SU73895A1 - Device for extinguishing the arc formed when the current collector is pulled off by a tram or electric locomotive from a contact wire : en ru
SU74466A1 - A device for transmitting for a distance the sum of several measured values : en ru
SU74611A1 - Method for measuring egg temperature in incubator : en ru
SU76672A1 - Table to machine for winding ring resistances : en ru
SU77957A1 - Electrostatic separator : en ru
SU78532A1 - A device for sampling water from various horizons during waves : en ru
SU78858A1 - The way of observing the configuration of the electromagnetic beam : en ru
SU80067A1 - Device to sleeve machines for tapping cigarettes : en ru
CA453071A - Goggles : en fr
SU73474A1 - The method of obtaining adhesive compositions based on urea-formaldehyde resins : en ru
SU74312A1 - The method of obtaining calcium arsenate : en ru
SU74999A1 - Diffusion apparatus : en ru
SU75222A2 - The method of obtaining pipes : en ru
SU76006A1 - Plate for winding sewing thread : en ru
SU76504A1 - Electric furnaces : en ru
SU78204A1 - Manostat : en ru
SU75538A1 - The method of obtaining higher mono - and dimethylalkylamines : en ru
SU77104A1 - Method of making composition for precision casting models : en ru
SU80884A1 - Potato Harvester : en ru
AU2451948A - Improvements in or relating to turbine and like rotors : en
SU74417A1 - Two-way automatic handle : en ru
SU74841A1 - Mechanical device for push-button tuning of radio receivers : en ru
SU75477A1 - The method of obtaining drying oil on hydroxypolymerized flax oil : en ru
SU76287A1 - Device for laying in the insulation bags of silkworm moths : en ru
SU76802A1 - Method for determining air content in ceramic masses and suspensions : en ru
SU77584A1 - Device for securing the wheels of threshers and other machines : en ru
SU78813A1 - The method of replacing the salt mixing of the semi-baked caustic dolomite with water, in order to increase the strength of the live : en ru
SU79050A1 - Overhead crane : en ru
SU79483A1 - The method of using the heat of liquid slags by direct mixing them with the working environment : en ru
US2454789A - Tuning control mechanism : en
SU75896A1 - T Nullar Leather Machine : en ru
SU76384A1 - Rail joint : en ru
SU80716A1 - Cathodic Oscilloscope : en ru
CH258438A - Process for melting metals in an induction furnace and furnace for carrying out the process. : de en
CH258301A - Method of gluing floor coverings. : de en
SU73750A1 - Method for measuring the effective height of complex antenna frames : en ru
SU74550A1 - Device for continuous decarburization of steel sheets, tapes, wire and other products : en ru
SU76536A1 - The method of obtaining iron with a low content of silicon and a high content of graphite : en ru
SU76898A1 - The method of feeding fur animals : en ru
SU78252A1 - Screw wet gas compressor : en ru
SU79365A1 - Carbide plates for high speed steel turning : en ru
DK68026C - Method for applying layers of chlorine-containing polymeric compounds to surfaces of linear polycondensates. : da en
ES184242A1 - IMPROVEMENTS IN SPEED CHANGES DUE TO CHAIN DEVIATION : en es
SU72958A1 - The method of determining the change in the height of the aircraft during landing : en ru
SU74543A1 - The method of preparation of synthetic resin from anthracene oil : en ru
SU75727A1 - Device for automatic feed control : en ru
SU76974A1 - Tanning drum lattice type : en ru
SU77660A1 - The way to increase the return of intense phonogram : en ru
SU77717A1 - Electromagnetic flaw detector : en ru
SU78735A1 - Mountain unit : en ru
SU79693A1 - A device for controlling the performance of a rotary pump : en ru
SU80923A1 - The method of cleaning solutions of salt : en ru
SU81026A1 - Drawing board : en ru
US2455054A - Water dispersible phenothiazine and method of producing same : en
US2455069A - Tube lock : en
US2455280A - Motor mount and motor drive means for phonographs : en
SU71057A1 - The method of determining the filler in meat food products : en ru
SU74182A1 - Device for measuring small displacements and displacements : en ru
SU75054A1 - Mobile mount for flat and sloping development : en ru
SU75528A1 - Cascade type evaporator : en ru
SU75582A1 - Liquid and gas heater : en ru
SU75730A1 - Variable gear planetary gear : en ru
SU76235A1 - Buoyant device for trapping light liquids from the surface of water : en ru
SU76665A1 - Electric drive according to Leonard's scheme : en ru
SU78420A1 - The method of preparation of histological preparations for the detection of the thinnest blood vessels of organs and tissues : en ru
SU80715A1 - Ultrasonic well testing device : en ru
USD151926S - Design fob a brooch ob similar article : en
SU73813A1 - A method of obtaining a wax concentrate from tar tar : en ru
SU73873A1 - Installation for vapor recovery of gasoline when breathing petrol reservoirs at oil depots : en ru
SU74515A1 - Heat power plant for locomotive : en ru
SU75205A1 - Bird making and remise for weaving machines : en ru
SU75889A1 - Gas and gas-smoke combined transfer device of the open-hearth furnace : en ru
SU77386A1 - The method of obtaining corundum of high mechanical properties : en ru
SU79058A1 - Derrick tap : en ru
CA452932A - Method and apparatus for making aerosols : en fr
SU74567A1 - A method of manufacturing a ribbon for microphone microphones : en ru
SU75351A1 - The method of obtaining iron powders : en ru
SU78176A1 - Device for reading small items : en ru
SU79429A2 - Thread rolling machine with two forcibly rotated rollers : en ru
SU79686A1 - Blade piston for rotary mechanisms, for example, for steam rotary machine : en ru
SU79704A1 - Device for collecting cones, fruits, etc. from trees : en ru
SU80283A1 - Pneumatic Drill Hammer Tester : en ru
SU80972A1 - Automatic device against liquid overflow when filling containers : en ru
SU73590A1 - The method of obtaining colored vinyl polymers : en ru
SU74398A1 - Device for accelerating charged particles : en ru
SU75197A1 - Apparatus for cooling and dewatering the return of sintering machines and other hot materials : en ru
SU75508A1 - A device for drawing arcs of circles of large radii : en ru
SU75719A1 - The method of grinding solids : en ru
SU78869A2 - Pulse Converter : en ru
SU79010A1 - A device for removing paint from whitespace forms, such as metallographic : en ru
SU72464A1 - New drug : en ru
SU74795A1 - Enucleation scissors : en ru
SU75131A1 - The processing method of the spent liquor pulp production : en ru
SU75330A1 - Two wheel carriage for logging : en ru
SU75593A1 - Template for forming articles on a potter's wheel : en ru
SU76289A1 - Machine for mechanical testing of metals : en ru
SU76600A1 - Device for transferring balance from one conveyor to another : en ru
SU76631A1 - Method for preparing benzenesulfonic acid dry sodium salt : en ru
SU77501A3 - Radio Transmission Station : en ru
SU80411A1 - Water device to the tractor : en ru
SU74738A1 - Two-cylinder high stretch appliance for flax and the like : en ru
SU75005A1 - Tractor disinsector for plants : en ru
SU76177A1 - Device for lifting and horizontal movement of cargo : en ru
SU76367A1 - Liquid evaporator : en ru
SU76833A1 - Electric device for controlling mechanisms according to a predetermined program : en ru
SU77955A1 - Movable Lifting Swinging Table : en ru
CA453009A - Thermostatic element : en fr
CA453041A - Car coupler support and positioning device : en fr
ES184385A1 - A DEVICE FOR THE MANUFACTURE OF RIBBED PARTS, ESPECIALLY OF RIBBED TOOLS : en es
FR939933A - Improvements to thiophene alkyl compounds and their production : en fr
GB613419A - Apparatus and method for heating work by the use of high-frequency electrical energy : en
SU73905A1 - Startup Stop Device : en ru
SU77311A1 - Device for distributing the active load of the power system between individual stations : en ru
SU80103A1 - Air burner : en ru
SU80442A1 - Horizontal or inclined cyclone firebox : en ru
US2455133A - Parking device : en
SU72403A1 - The method of producing ethylmercursulfate : en ru
SU75396A1 - Device for transmitting measuring instrument readings : en ru
SU75463A1 - Symmetric partitioned inductor : en ru
SU75476A2 - Ski mount : en ru
US2454859A - Water- and weatherproofing construction of casings for binoculars : en
US2454875A - Soldering iron : en
SU74292A1 - Electromechanical relay : en ru
SU75733A1 - Furnace for fillet of meat wool by-products : en ru
SU76658A1 - Electric resistance furnace : en ru
SU76017A1 - Apparatus for measuring respiratory movements of the chest : en ru
SU80460A1 - Apparatus for producing alkaline earth metal oxides from their carbonic compounds : en ru
SU80964A1 - Vapor phase dehydration method of ethylene cyanohydrin : en ru
SU81166A1 - Compound needle circle for combs : en ru
US2455030A - Fluid pressure control mechanism : en
US2455245A - Expansible chamber motor with valved flexible piston : en
SU73994A1 - Method and device for damping waves : en ru
SU74065A1 - Apparatus for producing periodic pulses : en ru
SU74513A1 - Blood Transfusion Apparatus : en ru
SU78483A1 - Device to enter the power network in a shielded room : en ru
SU80008A1 - Method and cassette for silvering mirrors : en ru
SU80499A1 - Anti-friction alloy : en ru
US2454942A - Preparation of spherical adsorbent particles : en
SU73569A1 - Tear-off timesheet : en ru
SU73936A1 - High voltage switch : en ru
SU75681A1 - Device for holding at a certain height of the frame with the working bodies of agricultural machines and tools : en ru
SU76372A1 - The method of extraction of bitumen from brown coal : en ru
SU79556A1 - Device for measuring the flow of gases and liquids : en ru
SU80064A1 - Device for gilzonabivnyh machines for screening cigarettes on empty and filled : en ru
SU80615A1 - The device pulse-phase modulator multi-channel telephony : en ru
SU80996A1 - Point Machine : en ru
SU72763A1 - Hearing device : en ru
SU75460A1 - Electric heater : en ru
SU77939A1 - The way to clean the cracking gases from isobutylene : en ru
SU78477A1 - Device for extending the telescopic pan of the mechanical shovel : en ru
SU80418A1 - Pneumatic drive to liquid resistors : en ru
US2454772A - Pulse echo system for distance measuring : en
AU130118B2 - Improvements in, or relating to resonant cavities : en
CA453055A - Process for dehydrating tar : en fr
SU75669A1 - Device for vertical drawing of sheet glass : en ru
SU76297A2 - Volume gauge : en ru
SU76566A3 - Cathode : en ru
SU76853A1 - Method of making grated paints : en ru
SU79781A1 - Coal Strug : en ru
SU79917A1 - The sowing apparatus for nested and varied sowing of sugar beet : en ru
SU74311A1 - Electric direct current machine : en ru
SU74384A1 - Method for producing dolomite refractory : en ru
SU75394A1 - Retractable Handles : en ru
SU76169A1 - Conveyor machine for double-sided spray glazing : en ru
SU77172A1 - Pump attachment to oil single-cylinder engines : en ru
SU81025A1 - The mechanism of automatic balancing of the balance beam : en ru
US2455271A - Hydraulic apparatus : en
USD151865S - Design fob a brooch or similar article : en
SU73442A1 - Hydrogen generating apparatus : en ru
SU73973A1 - Device for detecting short-circuited coils in electric coils : en ru
SU74702A1 - Trawl board : en ru
SU75107A1 - Optical pyrometer : en ru
SU75248A1 - Integrated AC Potentiometer : en ru
SU75470A1 - Centrifugal scales : en ru
SU76254A1 - Collar for hauling cod rods : en ru
SU76409A1 - Method of making concave mirrors : en ru
SU81690A2 - The method of obtaining titanium dioxide from perovskite : en ru
US2455159A - Purification of tetrasydbofuefuryl : en
CH258216A - Pest control methods. : de en
ES16538Y - Electrical equipment for shaving. : en es
SU72483A1 - Method of cooking sodium silicate on sodium sulfate : en ru
SU78092A1 - Instrument for determining the porosity of materials : en ru
SU81515A1 - Spline milling machine : en ru
US2455253A - Vibrator and circuit therefor : en
US2455297A - Sliding vane air pump lubrication : en
ES18483U - Fruit juicer (Machine-translation by Google Translate, not legally binding) : en es
GB613864A - Improvements in and relating to containers adapted for use as receptacles for cosmetics, as a purse, tobacco pouch, jewel, instrument or travelling clock cases and the like : en
CH258331A - Process for obtaining graphic representations of the earth's surface and representation obtained by this process. : en fr
SU72747A1 - Method for the integrated use of cottonseed oil : en ru
SU73874A1 - Frontal harvester for flat and inclined coal seams : en ru
SU76910A2 - The method of obtaining nitrolak : en ru
SU79945A1 - Piston ring curing device : en ru
USD151924S - Design for a brooch or similar article : en
ES184274A1 - A PHYSICAL-CHEMICAL TREATMENT FOR ALKALINE-CLAY TERRAINS : en es
GB613742A - Improvements in or relating to electric adaptor connectors : en
ES16741Y - Detachable comb. : en es
AU145592B2 - Improvements relating to telephone substation extension arrangements : en
FR940077A - Short time interval measuring device : en fr
FR940082A - Method and device for making bulges on metal tubes : en fr
GB613728A - Improvements relating to wire drawing machines : en
AU137046B2 - Improved fastener or latching device : en
SU75611A1 - Bench for bench drilling machines and drill m : en ru
SU78796A1 - Palletizer ironing machine : en ru
SU80659A1 - Device for manual cutting of frozen glands and similar products. : en ru
SU81160A1 - Fabric guide for dryers and other similar machines : en ru
CH258325A - Apparatus for delaying the triggering of a mechanism, in particular a camera shutter. : en fr
CA452994A - Radiated-signal receiving system : en fr
CH258368A - Multipurpose device. : de en fr
FR940054A - Fish drying machine and method : en fr
FR940094A - Device for mutual control of two rotary cylinders : en fr
GB613502A - Improvements in or relating to a machine for making radiators : en
CA452914A - Hydraulic pump : en fr
SU75102A1 - A method of manufacturing porous building parts : en ru
SU76828A1 - Rotating mechanical rectifier : en ru
SU77671A1 - Asbestos suction nozzle for air enrichment of asbestos ore : en ru
SU78170A1 - Overload counter : en ru
SU78342A1 - Device for measuring the volume of liquids : en ru
SU80898A1 - Leveling foldable rail, for example, for souffle work : en ru
AU2404248A - Improvements inthe preparation of new Sulphonamide Derivatives : en
CH258240A - Electromagnetic blocking device. : en fr
SU74921A1 - Electric ozonizer : en ru
SU75943A1 - Micrometer for the blind : en ru
SU77136A1 - Essential Oil Distiller : en ru
SU77942A1 - Limescar : en ru
SU79118A1 - Complex unit for grinding, drying and sorting solid fuels : en ru
SU79138A1 - Device for launching lengthy timber into the shaft along vertical trunks : en ru
SU79217A1 - Sliding indicator bracket for measuring cylindrical items : en ru
SU73607A1 - Antenna device : en ru
SU75314A1 - Breathing bag to diving breathing apparatus : en ru
SU76134A1 - Prosthetic upper limb for swimming : en ru
SU76390A1 - The method of obtaining 2-phenyl-4-alkohsimetilen-okeazolinone-5 : en ru
SU81629A1 - Device for determining the degree of loading of dredging reflow pipelines with soil : en ru
US2455197A - Material supporting pallet : en
FR939997A - Locking device for two shafts rotating at different speeds : en fr
SU73908A1 - Apparatus for cooling a piston of an internal combustion engine : en ru
SU74788A1 - Induction Furnace for Preheating Molten Metal : en ru
SU75384A1 - Device for pulling a rope in the cavity of a drain or channel : en ru
SU75602A1 - Device for mechanically feeding a sheet of iron when straightening it with a hammer : en ru
SU79537A1 - Device for automatically adjusting the tension of the rolled strip between the stand and the winder : en ru
SU79672A1 - A device for determining the magnitude of resistances when plastic bodies move through pipes : en ru
SU79878A1 - Device for recording speed and direction of air flow : en ru
SU81345A1 - Device for delivering timber to the mine : en ru
US2454905A - Fruit juice extractor : en
GB613760A - Improvements in or relating to folding or collapsible tables and the like : en
GB613896A - Improved manufacture of soft glass and composite articles containing said glass : en
SU73848A1 - Gas generator for straw gasification : en ru
SU73882A1 - Seal for plunger downhole pump : en ru
SU73986A1 - Automatic coil for detaching the drill pipe thread : en ru
SU74068A1 - Method of gluing plywood with resin : en ru
SU75060A1 - Method of laying railway track : en ru
SU75316A1 - Pneumatic measuring instrument type rotameter : en ru
SU76699A1 - Contact connection : en ru
SU78566A1 - Method for measuring diffusion coefficients of liquid vapor through extraneous gas (or air), as well as evaporation of liquids and their vapor content in the external environment : en ru
US2455062A - Variable stroke pump : en
SU73649A1 - Bubble type condenser : en ru
SU74646A1 - Ice breaker : en ru
SU75393A1 - The method of purification of resin oils : en ru
SU75570A1 - The method of feeding agricultural plants : en ru
SU76615A1 - W : en ru
US2455066A - Garment hanger : en
SU79174A1 - Device for seismic carrot works : en ru
SU81341A1 - Auto variable transmission : en ru
FR939935A - Improvements to edging mechanisms in flat knitting machines : en fr
DK68027C - Automatic weight with weighing container emptied through an opening provided with closure provided with closing means. : da en
ES184228A1 - A PROCEDURE AND DEVICE FOR EXTRUSION, PARTICULARLY SUITABLE FOR THE MOLDING OF PLASTIC AND SIMILAR SUBSTANCES : en es
CH258243A - Cutting machine for pulses. : de en
SU73896A1 - A device for debarking logs, sleeper mandrels, etc. : en ru
SU74437A1 - Apparatus for determining the cooking temperature of vegetables : en ru
SU76415A1 - The method of obtaining compound : en ru
SU76667A1 - Telegraph Regenerative Translation Scheme : en ru
SU77088A1 - Closing eyes for dolls : en ru
SU79286A1 - Shovel for kindling locomotives : en ru
SU79378A1 - Method and device for die cut, perforation and penetration without distorting the geometric shape of the product : en ru
SU80151A1 - The method of breeding euonymus and enriching it with gutta : en ru
SU80188A1 - Device for winding yarn in skeins : en ru
SU80412A1 - Nozzle : en ru
SU80860A1 - Peat processing device : en ru
CH258491A - Removable rim for vehicle wheels, which consists of at least three segments which are undivided in cross-section and set up for lateral support against the wheel body. : de en
SU74771A1 - Device for delivering forest to lava with canopy and steep dip : en ru
SU75481A1 - Device for continuous pulping : en ru
SU75529A1 - The method of obtaining plastic : en ru
SU76406A1 - The method of stripping rolled metal by melting high frequency currents : en ru
SU76941A1 - Deep pump double action : en ru
SU79895A1 - Moving device for collecting bulk materials : en ru
SU73475A1 - Method for measuring energy loss in a rotor winding of a closed-loop asynchronous motor : en ru
SU73676A1 - Device for automatic arc welding : en ru
SU74691A1 - Variable Section Rolling Mill : en ru
SU74807A1 - Continuous Fat Melting Apparatus : en ru
SU75166A1 - The method of operation of the combustion chamber for a gas turbine : en ru
SU74138A1 - Device for volumetric dosing of liquids under vacuum : en ru
SU75689A1 - Groundwater pressure gauge : en ru
SU80053A1 - Method of applying protective coatings on thermal insulating elements : en ru
SU80066A1 - Device for cutting and pressing of tobacco tobacco machines : en ru
US2454839A - Retrieving apparatus : en
ES184018A1 - A TUNER ARRANGEMENT IN RADIO RECEIVING DEVICES, ALLOWING THE MAGIC EYE TO BE CENTERED ON THE DIAL : en es
SU74831A1 - Water heating system, powered by district heating : en ru
SU81654A1 - Signaling device for presses and other similar installations : en ru
US2454865A - Time-delay network : en
DK68029C - Cigarette lighters. : da en
SU73937A1 - The method of obtaining lightweight acid refractories : en ru
SU78269A1 - The method of drying fruits, vegetables, potatoes, mushrooms, other products : en ru
SU80114A1 - Device for grinding and polishing elastic textolite tubes on a machine with an endless abrasive belt : en ru
SU80612A1 - Arrow frequency meter : en ru
SU74872A1 - Clip for skin stretching : en ru
SU77583A1 - Method of treating enterohepatitis turkeys with osarsol : en ru
SU74000A1 - Device to protect generators from closing between turns of stator winding : en ru
SU76829A1 - Apparatus for automatically controlling an induction motor for driving a pump : en ru
US2454906A - Paper cup and handle therefor : en
ES16667Y - Lock. : en es
CA453013A - Radio receiving system : en fr
CH258311A - Method and device for the production of a hang tag provided with a tied tie cord. : de en
SU74063A1 - Floating electrical cable : en ru
SU77205A1 - Method and device for measuring voltage of electric fields : en ru
CH258351A - Device for either individual or common zeroing of groups of number discs in arithmetic units. : de en
SU73901A1 - Straightener : en ru
SU74647A1 - Ship propulsion : en ru
SU76396A1 - Method for determining coke pie readiness : en ru
SU76915A1 - The method of connecting the individual cells into an endless water lifting belt : en ru
SU78519A1 - Method for the production of combined cinematic filming : en ru
SU81588A1 - Laboratory instrument for the study of factors affecting the surface treatment of glass and other materials during grinding : en ru
USD151937S - Design fob a brassiere : en
CH258425A - Electric switch with multiple switching positions for controlling an electrical appliance. : en it
SU75083A1 - A method of improving the light resistance of plastics or paint coatings based on polyvinyl chloride containing dimethyl phthalate as a plasticizer : en ru
SU76100A1 - Method of generating gas-vapor mixture : en ru
SU76881A1 - Method of making casting molds : en ru
SU78795A1 - Drawing device : en ru
SU79456A1 - Cone peat processing machine : en ru
SU79619A1 - Pulse adder device : en ru
SU79682A1 - Single lift : en ru
SU80368A1 - In the zalno-braiding machine : en ru
CA453042A - Car coupler support and positioning device : en fr
SU74848A1 - Degassing cooler to a soliter to control the quality of steam by the method of electrical conductivity : en ru
SU74888A1 - Gearing mechanism twist mouthpiece to sleeve machine : en ru
SU75132A1 - The method of heating open-hearth furnaces : en ru
SU76555A3 - A device for connecting a concentric feeder with two symmetrical concentric lines being excited in opposite phases : en ru
SU77329A1 - Method of conducting smelting in the main open-hearth furnace : en ru
SU77382A1 - The method of preparation of lacquer resin : en ru
SU78787A1 - Automatic Scales : en ru
SU80187A1 - Brake device for climbing rope : en ru
SU75057A1 - Power development system in two layers : en ru
SU75420A1 - The mechanism of acceptance of paper double-turn printing machines : en ru
SU76164A1 - Manual vacuum core : en ru
SU76234A1 - Slag discharger into granulation basin : en ru
SU77967A1 - A method of manufacturing chrome-aluminosilicate refractories : en ru
US2454939A - Coin and disk projector for amusement devices : en
US2455038A - Apparatus for building tires : en
US2455226A - X v vacuum scuffler : en
SU74729A1 - Medical electrode : en ru
SU76962A1 - The method of ironing in a shaft furnace : en ru
SU77508A1 - Crane for draining oil products : en ru
SU81349A1 - Double-action coupling control mechanism : en ru
SU81815A1 - Circular-laminating machine : en ru
SU72799A1 - Method of making bronze foil : en ru
SU74238A1 - Nicotinic acid release method : en ru
SU74493A1 - Method of making preparations from solid tissues of the body : en ru
SU75031A1 - Oil extraction press : en ru
SU75774A1 - Drum Mill : en ru
SU76021A1 - The method of processing acidic waters : en ru
SU77697A1 - Method and device for surface hardening of steel products : en ru
SU78854A1 - A method of enhancing small direct currents or voltages : en ru
SU79004A1 - Device for matching original text with copy : en ru
SU79680A1 - Device for measuring soil moisture : en ru
US2454768A - Direction finding antenna system : en
US2454822A - Lubricants for textile materials : en
US2454851A - Insulating material containing polystyrene and plasticizer and method of making : en
USD151900S - Earring or similar article : en
CH258366A - Saw arches, especially for hacksaws. : de en
CH258238A - Liquid addition device on water tanks of toilet flushing devices. : de en
SU75695A1 - Universal four-jaw chuck : en ru
US2454849A - Electric circuit interrupter : en
US2454873A - Control witch assembly : en
FR939921A - Improvements to carburetion in electric ignition engines : en fr
ES184115A1 - A PROCEDURE FOR OBTAINING PRINTED LEAVES OR FILMS FROM SYNTHETIC VARNISHES OR NITROCELLULOSIS : en es
ES184134A1 - IMPROVEMENTS IN THE MECHANISMS FOR THE OPERATION OF THE TOCADISCOS DEVICES : en es
GB613838A - Improvements in or relating to circular independent needle knitting machines : en
FR939950A - Process for making wreaths, garlands, crosses and other ornamental objects using vegetable materials : en fr
GB613655A - Improvements in or relating to electric heating elements, particularly applicable tode-icing : en
GB613417A - Improvements in or relating to telegraph transmitters : en
GB613594A - Improvements in or relating to valve seating and/or re-seating tools : en
GB613634A - Improvements in or relating to holders for thermionic valves : en
SU73958A1 - Method of static control of parallel electric circuits with constant parameters : en ru
SU74504A1 - Method for developing steeply dipping seams : en ru
SU74844A1 - Continuous duct dryer for infrared drying : en ru
SU75899A1 - Dosing device for bulk material : en ru
SU77576A1 - The method of neutralization of non-seed grain from fusarium : en ru
SU74952A1 - Self-propelled winding harvester for sunflower harvesting : en ru
SU75516A1 - The method of obtaining modified alkyd varnish resins : en ru
SU75826A1 - Metal frame inserted in a mold for rolling rolls : en ru
SU76488A1 - Method of making drivers : en ru
SU79548A1 - Hydraulic weighing device : en ru
US2455100A - Support means for idler rollers : en
US2455324A - Holder for thermionic tubes : en
CA452988A - Manufacture of mineral fibres : en fr
DK68011C - Wiring harness for connecting the individual parts of composite electrical appliances, such as radio receivers. : da en
FR940088A - New organic compounds and process for their preparation : en fr
GB613761A - Improvements in or relating to anti-theft devices for electric lamps : en
US2455155A - Fish lure : en
GB613466A - Improvements in and relating to electrical delay circuits : en
FR939955A - Improvements made to the needles of speaking machines : en fr
FR940120A - False selvedges for fabrics obtained on circular looms : en fr
ES16810Y - Portable cork remover, with case. : en es
SU75141A1 - Device for sucking and pumping therapeutic fluid : en ru
SU75645A1 - Variable transmission : en ru
SU76196A1 - Nozzle for open-hearth furnace : en ru
SU76677A1 - Drilling Adapter : en ru
SU79544A1 - Pneumatic Heater : en ru
AU138581B2 - An improved collapsible clotheshorse : en
CH258492A - Air pump piston. : de en
GB613834A - Improvements in and relating to the manufacture of vinyl esters or ethers and their homologues : en
FR940091A - Indelible lipstick : en fr
SU73870A1 - Direction finding device : en ru
SU74731A1 - Navigation instrument for determining the course of the ship : en ru
SU76634A1 - Transport gas generator : en ru
SU77457A3 - Compressor Expander Device : en ru
SU78839A1 - Hydraulic well drilling device : en ru
SU80708A1 - Method and device for creating stable supersaturated steam : en ru
SU81820A1 - The recording device on the car-scales : en ru
US2454908A - Hanger : en
US2454982A - Filter element : en
SU74301A1 - Drying device for sizing machines : en ru
SU74352A1 - Field briquetting method for milled peat : en ru
SU74837A1 - Continuous Mast Apparatus : en ru
SU75462A2 - Contactless salesman : en ru
SU76103A1 - Shoe modeling tool : en ru
SU77192A1 - The method of dilution of stallion sperm for artificial insemination of horses : en ru
SU80744A1 - Tank Level Control : en ru
SU81091A1 - Machine for cleaning hydraulic grids : en ru
CH258300A - Composition containing a synthetic resin and usable as cement. : en fr
FR940143A - Improvements to floors and terraces : en fr
CH258303A - Process for the preparation of solutions containing organic polysulphides. : de en
USD151938S - Design for a necklace : en
US2455140A - Automobile towing device : en
ES16603Y - Automatic cigarette case, manageable with one hand. : en es
SU80813A1 - Device for filling seams of masonry blocks : en ru
SU81222A1 - The method of regulating the idling welding generator with a gasoline engine : en ru
GB613587A - Improvements in and relating to sheet-metal lid closures for cans : en
GB613901A - Improvements in and relating to structural members of reinforced concrete : en
CH258516A - Procedure for displaying the temperature of liquids. : de en
GB613534A - Light sensitive materials : en
GB613716A - Improvements in the production of textile materials : en
USD151877S - Design fob a lamp standaed or similar article : en
SU73853A1 - Mine alarm device : en ru
SU73956A1 - The method of obtaining artificial stone materials : en ru
SU74277A1 - Snare for non-cohesive opening of the oil reservoir : en ru
SU74290A1 - Attachment to the flash butt welding machine to automate the preheating and reflow process : en ru
SU75659A1 - Nipple to the machine for bottling : en ru
SU76267A1 - Feeder to the pekorazlivochnom conveyor : en ru
SU76800A1 - Method of making wire gauges for electrical strain gauges : en ru
SU78436A1 - Switch mechanism : en ru
SU81475A1 - Multi plate ring valve : en ru
DK68008C - Selection file. : da en
SU74280A1 - An automatic device for artificial insemination of farm animals : en ru
SU75273A1 - Thermal compensation alloy : en ru
SU75726A1 - Method of pressing plywood products, for example, aircraft wing skins and the like : en ru
SU78303A1 - Apparatus for leaching of pulp from pulp mill : en ru
SU80274A1 - Gear control device : en ru
US2454787A - Process for dry expansion of wood veneer : en
SU73367A1 - Segment bearing : en ru
SU73891A1 - Instrument for determining the yield of acetylene from calcium carbide : en ru
SU74680A1 - Method for extracting fat and obtaining broth from bones and other animal raw materials : en ru
SU75416A1 - Tree sap collector : en ru
SU75421A1 - A method of making explosive fasteners : en ru
SU75928A1 - Soil evaporator : en ru
SU78834A1 - Method of fastening the blades of axial fans : en ru
SU78961A1 - Electric camera breaker : en ru
SU80903A1 - A device for sorting and counting money : en ru
PL33545B1 - Bottle filling machine soda water, lemonade or similar liquid : en pl
SU74186A1 - Automatic regulator for arc furnaces : en ru
SU75183A1 - Incinerator incinerator : en ru
SU75292A1 - Pneumatic bougie : en ru
SU77099A1 - The method of construction of welded metal tanks : en ru
SU78523A1 - A device for determining hacking and optimum cutting conditions for coal and similar materials : en ru
SU80155A1 - A device for washing the steam superheater of a steam boiler : en ru
SU80336A1 - Device for the automatic cutting of dough and gluing pies with filling : en ru
SU80440A1 - Automatic control system of a water-pumping station using hydraulic impulse transmission : en ru
SU81189A1 - Machine for surface compaction of bulk and poorly bonded soils : en ru
US2454962A - Container for electrical apparatus : en
USD151920S - Necklace or similar article : en
US2455033A - Printer's knockout : en
US2455148A - Motor-driven rotary digging apparatus : en
GB613449A - Improvements in cold cathode electronic discharge devices : en
CH258456A - Process for the preparation of a new pyrimidine compound. : de en
US2455031A - Journal box structure : en
SU73917A1 - The method of cleaning the capillaries of the ampoules from the injection fluid when sealing : en ru
SU74943A1 - T hectares for fastening the shaft to the criminal lever of the loom : en ru
SU75673A1 - The method of preparation of aqueous suspensions of dichlorodiphenyltrichloroethane and hexachlorocyclohexane : en ru
SU75813A1 - Fixture for automatic coupling and disengagement of tables in conveyor machines for grinding sheet glass : en ru
SU78164A2 - A device for adjusting the gap : en ru
SU79351A1 - Adaptation to gear milling machines for finishing cutting by running in worm wheels of increased accuracy and, in particular, a worm wheel of a drive for rotating the table of the gear milling machine itself : en ru
SU80007A1 - The Sloeva system for the development of powerful flat and oblique coal seams with long pillars along strike with dredging of the layers in the downward order : en ru
US2454802A - Portable surgical table : en
ES184189A1 - PROCEDURE FOR MANUFACTURING FOUR PUSH HORKS : en es
US2454880A - Driving means for rolling doors : en
FR939939A - Improvements to aprons for textile machines and their manufacturing processes : en fr
ES16795Y - Floor protection device, applicable on the ends of seating furniture and the like. : en es
ES184148A1 - AN EQUIPMENT COUNTER AND MARKER OF EGGS, COUPLABLE TO THE BODY OF THE PONEDORAS BIRDS : en es
ES18472U - Case or envelope for the hygienic conditioning of toothpicks. (Machine-translation by Google Translate, not legally binding) : en es
ES184244A1 - AN AUTOMATIC WATER ELECTROCALENTATOR APPARATUS : en es
USD151932S - Design for a brooch or similar article : en
ES17513Y - Clamping device for injection ampoules and other similar containers. : en es
GB613540A - Improvements in or relating to vibratory synchronously operating electric convertingdevices : en
GB613727A - Improvements in or relating to methods of coating electrodes of electron discharge tubes : en
SU72455A1 - Chemical method for isolating formation waters : en ru
SU73298A1 - Hard metal surfacing : en ru
SU73717A1 - The method of welding products from thin sheets : en ru
SU74252A1 - Device for television transmission of movies : en ru
SU74885A1 - No macaroni matrix : en ru
SU74915A1 - Device for cleaning fish from scales : en ru
SU75106A1 - The method of applying a copper layer on ceramic parts : en ru
SU76848A1 - Plywood hollow block (shield) for prefabricated houses : en ru
SU76949A2 - The method of obtaining trichlorobenzene : en ru
US2454903A - Steaming or vaporizing means : en
SU75793A1 - Range finder tube : en ru
SU77643A1 - Multiple Compression Rubber Testing Machine : en ru
SU78384A1 - Leading metal mount : en ru
SU78677A1 - Reversible friction clutch : en ru
SU81740A1 - Apparatus for coating surfaces with fibrous materials by air spraying : en ru
GB613682A - Improvements in time base generators : en
FR940107A - Board game : en fr
FR940137A - Method and apparatus for the manufacture of ferroalloys : en fr
GB613447A - Improvements relating to the packaging of wire in coils : en
SU74223A1 - The method of preparation of straw : en ru
SU75765A2 - Method of conditioning caking salts : en ru
SU77227A1 - The method of preparation of the fixer for tanned materials : en ru
SU79797A1 - The method of obtaining dichlorodiphenyltrichloroethane suspension concentrates : en ru
SU81155A1 - Pressconveyor for vulcanization of rubber products : en ru
SU81570A1 - The method of projection control products in mass production and a projector for implementing the method : en ru
ES17691Y - Switch. : en es
ES16591Y - Almanac. : en es
ES18458U - League model for securing women's stockings. (Machine-translation by Google Translate, not legally binding) : en es
FR940060A - Aero-dynamic protection device for vehicle openings : en fr
US2455060A - Reverse current relay and system : en
US2455135A - Venetian blind head-bar organization : en
SU73868A1 - Device for continuous production of fleps : en ru
SU74834A1 - Dough machine : en ru
SU75479A1 - Yeast Method : en ru
SU75621A2 - Device for measuring voltage on a mercury rectifier electrode : en ru
SU75632A2 - Automatic frequency controller : en ru
SU76649A1 - Muffler for internal combustion engines, primarily aircraft : en ru
SU76857A1 - Electrothermal isodrome with time adjustment : en ru
SU80374A1 - Device for washing contaminated parts : en ru
SU81159A1 - Double torsion spindle : en ru
SU74696A1 - Machine for counting paper tickets like money : en ru
SU74913A1 - Drum milk to separate campfires from bast fibers, for example, when determining their stiffness : en ru
SU75758A1 - Pipe cutter for oblique pipe sections along the copier with simultaneous formation of a chamfer for welding on this section : en ru
SU76791A1 - Cable : en ru
SU77075A1 - Thickener : en ru
US2455218A - Ultra high frequency tube : en
FR940034A - Device for pulling and installing overhead power line conductors : en fr
US2454989A - Auxiliary tool handle : en
GB613480A - Improvements in or relating to dispensing containers : en
GB613833A - Improvements in radio-broadcasting systems : en
GB613504A - Improvements in automatic firearms : en
GB613545A - Fasteners : en
GB613620A - Improvements in the method of and means for withering tea leaves, also applicable for withering or drying the leaves and other parts of plants : en
US2455305A - Thermostatic device for draining condensate from steam cylinders and the like : en
SU76018A1 - A plow for cleaning narrow-gauge railway tracks from snow and ice after passing snow plow : en ru
SU76047A1 - Light marking device : en ru
SU76223A1 - Jet propulsion for ships : en ru
SU76352A1 - Bridge span : en ru
SU76535A1 - Precision casting method : en ru
SU76884A1 - The method of separation of noble metals : en ru
SU79524A1 - The method of zonal or local cementation of steel : en ru
SU80829A2 - Machine for changing the domain tuyere : en ru
AU2334348A - Improvement in soil cultivators : en
CH258485A - Hand truck with sack holder. : de en
SU74514A1 - Rope locking device for lifting unit : en ru
SU74673A1 - Machine for cleaning and peanuts and similar crops : en ru
SU75994A1 - A device for sampling liquids from boreholes : en ru
SU76825A1 - Device for automatic tensioning of the power cable : en ru
SU77477A3 - Transmission Method by Frequency Modulated Oscillations : en ru
SU78205A1 - Mass spectrograph : en ru
SU78304A1 - Double jaw crusher : en ru
SU78684A1 - Device for setting the cutter in the initial position when cutting multiple threads : en ru
SU79937A1 - High voltage electrical switch : en ru
SU81652A1 - Gauge relay : en ru
ES184060A1 - IMPROVEMENTS IN THE MANUFACTURE OF LUMINESCENT LAMPS : en es
PL33541B1 - : en pl
SU74265A1 - Electric drive : en ru
SU75410A1 - Device for automatic solving systems of differential equations with complex coefficients : en ru
SU75419A1 - Gear mechanism with pole or out-pole cycloidal or pin gearing : en ru
SU75933A1 - Mill roll : en ru
SU76436A1 - Method of reproduction of soundtrack of magnetic sound recording on tape : en ru
SU77062A1 - Adaptation for latchless installation of raft sections to the side bench : en ru
SU79760A1 - Potato Planter : en ru
SU74100A1 - Method for making pressed wood : en ru
SU77472A3 - Receiver frequency-modulated oscillations : en ru
SU80649A1 - Device for automatically maintaining the voltage of an electric arc : en ru
SU81027A1 - Umbrella : en ru
SU81147A1 - Fastener rack : en ru
SU81739A1 - Installation for the regeneration of non-oxidized waste oil : en ru
GB613822A - Improvements in and relating to molten metal containers : en
GR11868B - MOBILE INDIVIDUAL ALPHABET. : el en
ES16629Y - Joining device for V-belts. : en es
ES17540Y - Sulfur bellows. : en es
ES18466U - Improved spanner. (Machine-translation by Google Translate, not legally binding) : en es
ES18476U - Box composed of concentric compartment (Machine-translation by Google Translate, not legally binding) : en es
ES16802Y - Justillo for childhood. : en es
ES18482U - Electric dryer for clothes. (Machine-translation by Google Translate, not legally binding) : en es
GB613658A - Improvements in pyrophoric lighters : en
FR939906A - Filler mast for ship : en fr
GB613681A - Improved circuit arrangements for the amplification or frequency-transformation of electrical oscillations : en
SU74631A1 - Method of performing chemical reaction between solid and gaseous reagents : en ru
SU75711A1 - Weft probe for the loom : en ru
SU81148A1 - Corrective apparatus for the ankle and subtalar joints : en ru
GB613759A - Improvements in or relating to chairs and the like : en
ES184301A1 - A PORTABLE TYPE PUMP SYSTEM, AIR COMPRESSION, ADEQUATELY SUITABLE FOR THE IRRIGATION OF VARNISHED AGRICULTURE AND OTHER USES : en es
SU74031A1 - Push button switch : en ru
SU75239A1 - The method of stabilizing the capacity of alkaline batteries : en ru
SU75250A1 - The method of desulfurization and dephosphorization of steel : en ru
SU76654A1 - Device for growing crystal blocks : en ru
SU79968A1 - Apparatus for issuing, for example, tickets : en ru
SU81829A1 - Pastry Cutting Machine : en ru
US2454978A - 4-alkylmorpholine sulfur trioxide compounds : en
USD151881S - Design for a suit : en
GB613541A - A means for controlling switching devices through the medium of electric vehicles : en
SU74072A1 - Circuit breaker : en ru
SU75109A1 - Curved blade : en ru
SU76045A1 - Biothermal Waste Disposal Chamber : en ru
SU77173A1 - Continuous machine for building fiber boards : en ru
SU77651A1 - Combined shooting method : en ru
SU81660A1 - Sanitary Air Absorption Device : en ru
ES184019A1 - A TUNER ARRANGEMENT IN RADIO RECEIVING DEVICES, ALLOWING TO LOCATE THE MAGIC EYE IN THE CENTER OF THE TUNING BOARD : en es
US2454918A - Spinning top : en
US2455182A - Refrigerator drawer : en
SU74064A1 - Device for synchronous rotation of a two-phase synchronous motor powered from a single-phase line : en ru
SU74830A1 - Safety device for discharging water from engine cooling systems when it freezes : en ru
SU77146A1 - Automatic scales for sorting items by weight : en ru
SU77331A1 - A method of making an alloy of bronze powder : en ru
SU77563A1 - Blast furnace charge distributor : en ru
SU81185A1 - Device for fastening asbestos-cement corrugated plates to elements of metal structures of buildings : en ru
US2455323A - Phasing system : en
SU74105A1 - Gypsum slurry retarder : en ru
SU74135A1 - Recording inclinometer : en ru
SU74764A1 - Bicycle rear hub : en ru
SU74880A1 - Button Knife : en ru
SU77954A1 - Valve for regulating and deactivating blast furnace gas on coke ovens : en ru
SU79250A1 - Hand stamp : en ru
SU79655A1 - Current transformer : en ru
SU80838A1 - Soil rod forming method : en ru
SU80896A1 - Device for checking the accuracy of kinematic gears with a constant gear ratio : en ru
US2455107A - Lighting fixture cover : en
SU74208A1 - Frequency multiplier : en ru
SU74241A1 - Method of electroplating of metal products tin-copper alloys : en ru
SU74349A1 - The method of cleaning the diffusion juice of beet with lime and carbon dioxide : en ru
SU76257A1 - Apparatus for determining the elastic properties of tobacco fiber or other materials : en ru
SU76727A1 - Container for transporting bricks, cinder blocks, etc. : en ru
SU76936A1 - Vertical Continuous Centrifuge : en ru
SU77067A1 - The method of obtaining by electrolytic etching of convex or in-depth images : en ru
SU77468A3 - UHF receiver : en ru
SU77476A3 - Electron-optical indicator settings : en ru
SU79932A1 - Method of making cast magnets : en ru
SU80982A1 - Method of removing sericin from silk : en ru
FR939927A - Improvements to the locking mechanisms for the knitting machine : en fr
GB613523A - Fuel tank closure : en
GB613855A - Frequency modulated oscillator : en
FR940026A - New manufacturing process for hydrogen peroxide : en fr
ES184064A1 - IMPROVEMENTS IN THE MANUFACTURE OF WAVE SWITCHES IN RADIO RECEPTION APPARATUS : en es
FR939957A - Filter press plate : en fr
GB613561A - Improvements in and relating to fuel injection systems for reversible internal combustion engines : en
GB613877A - Improvements in or relating to arrangements for the transmission of electric signalsoccupying a wide frequency band : en
CA452933A - Method for production of ferro-alloys with low content of carbon : en fr
CH258299A - Process for the preparation of a phthalocyanine series dye. : de en
CH258363A - Drive device for machine tools. : de en
SU72377A1 - The method of obtaining beta-arylaminopropionitrile : en ru
SU74212A1 - The method of preparation of starch thickeners for alkaline printing inks : en ru
SU75161A1 - Method for flotation separation of minerals : en ru
SU76265A1 - Method for determining thermal conductivity of materials : en ru
SU76548A1 - The method of measuring the torque on the shaft of the machine : en ru
SU77082A1 - Vertical Intermittent Centrifuge : en ru
SU77713A1 - Angle method : en ru
SU80350A1 - Device for measuring the level of boiling liquids in closed vessels : en ru
SU80794A1 - Combined fuel delivery system for uncompressed diesel engines : en ru
SU73370A1 - Method of preventing forshakhty precipitation when driving trunks in unstable rocks : en ru
SU75023A1 - Gas generator for semi-coking and gasification of pulverized fuel under pressure of steam-oxygen blowing : en ru
SU75237A1 - Glass furnace bath with a threshold : en ru
SU75807A1 - Electrometallizer : en ru
SU76995A2 - Device for playing : en ru
SU77027A1 - Method for extruding aluminum or lead cable sheaths and a press to carry out the method : en ru
SU80039A1 - Pneumatic rotating rotary machine for forming tubes : en ru
SU72122A1 - Method of cooking and processing of second massecuites : en ru
SU74086A1 - Method of removing ink from paper waste paper : en ru
SU74742A1 - Apparatus for improving commutation in collector machines : en ru
SU80366A1 - Device for centralized raster steamed cocoons : en ru
SU74418A1 - Device for synchronous rotation of induction motors : en ru
SU75606A1 - The method of obtaining high-refractory products : en ru
SU76500A1 - The method of surface hardening of products from malleable ferritic cast iron : en ru
SU76873A1 - The method of surface hardening springs : en ru
SU77140A1 - Machine for wrapping and packaging fruit : en ru
SU79071A1 - Two-maxillary four or two cable grab : en ru
SU79729A1 - Two-stage gearbox : en ru
SU81330A1 - Drive Mechanism for Testing Materials Strength : en ru
SU81369A1 - Operator crane : en ru
SU74043A1 - Depth sampler : en ru
SU74494A1 - Paper sheet dewatering device on paper machine : en ru
SU77647A1 - Moment meter : en ru
SU79925A1 - Household Solar Heater : en ru
SU80520A1 - Tree Netting : en ru
US2454786A - Electron discharge apparatus : en
GB613625A - Improvements relating to pipes of asbestos-cement or the like : en
GB613441A - Improvements in or relating to mercury arc rectifiers and like mercury cathode devices : en
ES16672Y - Manufactured pre-marked piece fabrics for all kinds of clothing, especially so-called home clothes. : en es
GB613455A - Improvements in weighing apparatus : en
ES18418U - Kitchen furniture (Machine-translation by Google Translate, not legally binding) : en es
GB613610A - Swin-fins for exercising the foot and toe joints : en
SU72540A2 - The method of obtaining aromatic oxaldehyde : en ru
SU75504A1 - Blowing Machine : en ru
SU76973A1 - Rod making device by centrifugal method : en ru
SU77724A1 - Frequency meter : en ru
SU80139A1 - Aircraft Skid Alarm Device : en ru
SU74693A1 - A device for sampling fluid from a given depth : en ru
SU74786A1 - Manual glass packing : en ru
SU74993A1 - An excellent tool for demonstrating pathological movements in the joint when the anatomical axis of the joint does not coincide with the mechanical axis of the orthopedic apparatus. : en ru
SU75234A1 - Desulfurization of liquid iron or steel with soda or other main gas-forming salts : en ru
SU76053A1 - The method of operation of a gas turbine installation : en ru
SU76078A1 - Gamma Neutron logging tool : en ru
SU76082A1 - Transport tire for lower limb immobilization : en ru
SU76911A1 - Keelblock : en ru
SU81474A1 - Kolovratny internal combustion engine : en ru
US2454911A - Geological exploration system : en
US2455311A - Conduit connection for tanks : en
USD151867S - Design fob an earring : en
CH258412A - Burner device for gas turbines. : de en
CH258518A - Mandrel. : en fr
BE485669A - : en
CH258465A - Dispensing device. : en fr
SU74257A1 - The method of obtaining dry, detergent, adhesive and similar preparations : en ru
SU74328A1 - Method of cooling champagne wine in sumps : en ru
SU74767A1 - Chain saw : en ru
SU75069A1 - The method of obtaining nitro derivatives of aromatic sulfochloride : en ru
SU76768A1 - A device for leveling heaps of lumps and bulk materials : en ru
SU80473A1 - Power saw with ring saw blade : en ru
SU74136A1 - Pneumatic wrench : en ru
SU75598A1 - Two-piece boiler for boiling bitumen and similar materials : en ru
SU79156A1 - Recording instrument for determining the velocity and direction of fluid flow : en ru
USD151925S - Design for an earring or similar article : en
SU73342A2 - Mechanism for changing the pitch of coaxial screws : en ru
SU74189A1 - Switch : en ru
SU74665A1 - Saw chain : en ru
SU74938A1 - A method of manufacturing gelatin filters : en ru
SU76559A3 - Sawtooth Generator : en ru
SU77495A3 - Radio : en ru
SU79209A1 - Electrical Integrator : en ru
SU81132A1 - Device for eliminating the delay of inclinometers and similar carotex devices when they are lowered into the borehole : en ru
US2455144A - Mechanism for effecting the regulation and automatic control of the temperature of bath water : en
SU74815A1 - Nail stripper inside shoe : en ru
SU75212A1 - Bottom for Bessemer's converter : en ru
SU75554A1 - Device for forming long articles, for example, pipes : en ru
SU76552A3 - Electronic frequency meter : en ru
SU78635A1 - Twisting dynamograph to machines for testing samples of materials in complex stress state : en ru
US2454893A - Fluid-operated motor : en
SU74887A1 - Mobile machine for stuffing wool and similar materials in bags : en ru
SU75352A1 - Telescopic waveguide : en ru
SU75906A1 - Autoclave for gluing special glasses : en ru
SU76306A1 - The method of determining the biological properties of plants and seeds : en ru
AU144822B2 - Improvements in or relating to two-way electric pulse communication systems : en
ES16557Y - Sports and entertainment game. : en es
ES184061A1 - IMPROVEMENTS IN STONE SAWING ARTS OR LOOMS : en es
ES184312A2 - A PROCEDURE FOR PRODUCING CELLULOSIC PRODUCTS IN WET WITH IMPROVED STRENGTH : en es
SU74298A1 - Device for automatic voltage stabilization of parallel operating rectifiers : en ru
SU75624A1 - Weft fork : en ru
SU78832A1 - Half-gas furnace for burning lumpy multi-ash fuel : en ru
SU80531A1 - Method for cleaning sulfur from mouse : en ru
US2454830A - Tensioned roving and method of : en
SU74295A1 - Power plant with a gas turbine operating on the combustion products of solid fuel : en ru
SU74777A1 - Lighting glass plate : en ru
SU77248A1 - Method of fastening wooden traffic jams in brick (stone) walls : en ru
SU78088A1 - Condensation hygrometer : en ru
SU78567A1 - Method for increasing sensitivity of magnetometers : en ru
SU73389A1 - Method and device for trapping and regeneration of carbon disulfide in the production of viscose fiber : en ru
SU73693A1 - Metal socket for fastening a pole in the ground for hanging temporary communication lines and the like. : en ru
SU74396A1 - Method for long-term storage of fungal strains : en ru
SU75223A1 - Method of sintering oxidized metal compounds : en ru
SU76283A1 - Plywood machine : en ru
SU76586A1 - Dry small-sized galvanic battery galetny type : en ru
US2454901A - Control of temperature in regeneration of solid hydrocarbon conversion catalysts : en
US2455153A - Composite structural member : en
SU76508A1 - A method of making waterproof elasticized plywood : en ru
SU81067A1 - Bottle beading and sealing machine : en ru
SU75791A1 - High Voltage High Frequency Capacitor : en ru
SU76466A1 - Cutting machine for halves of stone fruit with ossification from them : en ru
SU77296A2 - Device for casting ceramic products under vacuum : en ru
SU77408A1 - The method of soaking the fur skins : en ru
SU79103A1 - Fish cutting machine : en ru
SU79165A1 - Angle and Length Measuring Instrument : en ru
SU80504A1 - Combined cast iron mold for steel ingots : en ru
SU80807A1 - Method for the production of underwater excavations by explosions : en ru
SU81653A1 - gauge relay : en ru
CA453050A - Seismic exploration with control of directional sensitivity : en fr
SU73942A1 - Method for quantitative determination of hexametaphosphate : en ru
SU73957A1 - A method of making masses for art moldings : en ru
SU74060A1 - Device for directional relay protection : en ru
SU74657A1 - Photovoltaic device for the orientation of the blind : en ru
SU75831A1 - Device for turning and laying on the trolley of finished products removed from the press, for example, abrasive wheels : en ru
SU76675A2 - Difficult jack for line-battery telegraph switches : en ru
SU79904A1 - The connection of the wood element with a metal : en ru
SU74754A1 - Apparatus for enriching air with oxygen : en ru
SU75700A1 - The method of obtaining molded products from mineral fibers : en ru
SU76584A1 - Semi-automatic method of weighing doses of liquid components : en ru
SU76919A1 - Machine for the manufacture of molded cups of fibrous masses : en ru
SU78433A1 - Movement mechanism for reloading bridges : en ru
SU79923A1 - Shaft dryer for fibrous materials : en ru
SU80180A1 - Writing machine : en ru
SU80806A1 - Hydromonitor : en ru
SU81221A1 - Pneumatic head for electric resistance welding machines : en ru
US2455247A - Electric motor control apparatus : en
USD151887S - Design for a slip : en
AU140697B2 - Improvements in and relating to warp beams : en
GB613476A - Improved apparatus for playing a game : en
GB613517A - Improvements relating to apparatus for the moulding of butter and like products : en
SU72390A1 - The method of producing chlorine derivatives of benzo benzo azoxy compounds : en ru
SU73681A1 - Floodlight : en ru
SU74732A1 - Exhaust machine for spinning machines : en ru
SU75019A1 - The method of obtaining antitoxic sera : en ru
SU76682A1 - Electron beam lamp : en ru
SU76735A1 - Speech volume dynamic range clamp : en ru
SU78549A1 - Semi-automatic multi-spindle milling machine for processing turbine blades and compressor disks : en ru
SU80571A1 - Bowl for pouring steel : en ru
SU80629A1 - Device for automatic control of conveyors : en ru
US2454782A - Adjustable expanded sweep for radar oscilloscopes : en
CH258436A - Method and device for repeated starting and stopping of an electron tube generator. : de en
GB613899A - Improvements in or relating to circular, independent needle, knitting machines : en
CH258233A - Process for the production of curved bodies, device for carrying out the process and bodies produced by the process. : de en
SU81313A1 - Device for automatic sheet sorting by sheet thickness : en ru
SU72657A1 - The method of obtaining powder foundry binder based on pitches, sulphite cellulose stillage and clay : en ru
SU74444A1 - Electrolytic bath for metal powders : en ru
SU75072A1 - Friction mechanism for driving the screw press slide : en ru
SU75287A1 - Method for determining high-temperature resistance of metals : en ru
SU75507A1 - A device for drawing arcs of circles of large radii : en ru
SU75752A1 - Clamping board for paper to drawing boards : en ru
SU78763A1 - The method of cutting globoidal corks by rolling : en ru
SU79615A1 - Device for extinguishing an electric arc : en ru
SU79689A1 - Axisless plunger pump : en ru
AU1695047A - A detachable protective element fora garment leg or sleeve portion : en
SU73057A1 - Reactive Primary Washer : en ru
SU73608A1 - The way to rewrite sound movies : en ru
SU74355A1 - Device for measuring the depth of soil freezing : en ru
SU74640A1 - Instrument for determining the pressure on the drilling tool : en ru
SU74963A1 - Coordinator : en ru
SU77570A1 - The method of obtaining nickel or cobalt ligatures with titanium, zirconium or vanadium : en ru
SU78127A1 - Pedometer : en ru
SU80156A1 - Economizer : en ru
SU81824A1 - A device for cutting the end of the weft thread when changing spools : en ru
SU74117A1 - AC collector motor : en ru
SU74878A1 - Device for activating a punching press by means of several buttons : en ru
SU77656A1 - Soil testing device : en ru
SU81789A1 - Starter ignition system for gas lamps : en ru
US2455338A - Scum removing apparatus : en
CA452955A - Suction nozzle : en fr
ES18480U - Container applicable to postal parcels (Machine-translation by Google Translate, not legally binding) : en es
IE18122L - Hair waving : en
CH258495A - Bicycle stand. : de en
FR939928A - Marked article made of glass or other transparent material, and method of making such article : en fr
SU74255A1 - Disc cutter : en ru
SU78266A1 - Beet harvesting machine : en ru
SU78475A3 - Frequency discriminator : en ru
SU78562A1 - Method for determining soil corrosion : en ru
SU80302A1 - Brush cutter : en ru
SU80354A1 - Single-process dimming device on a round heel stocking machine : en ru
SU75040A1 - Dyeing machine : en ru
SU75299A1 - Method of making cermet iron-lead alloys : en ru
SU75808A1 - Decanter : en ru
SU76190A1 - Shredder : en ru
SU78889A1 - Resistance furnace : en ru
SU80202A1 - The method of obtaining a powdered foaming preparation of vegetable raw materials : en ru
US2455238A - Manufacture of hydrogen peroxide : en
US2455243A - Apparatus for automatic control of heat input to stillpots : en
FR940111A - Improvements to office ephemeris blocks, loose-leaf registers and the like : en fr
US2455334A - Constant volume expansible brake line : en
CA453060A - Horn antenna system : en fr
CH258453A - Process for the preparation of 2- (w-butenyl) -quinoline-4-carboxylic acid. : de en
CH258466A - Equipment for telephone communications on urban and long-distance lines and on internal telephone systems through microphone and loudspeaker. : en it
ES184052A1 - IMPROVEMENTS IN PUMPS FOR POWERING LOCOMOTIVES AT VERY HIGH TEMPERATURE : en es
ES18438U - Improved sculpting. (Machine-translation by Google Translate, not legally binding) : en es
GB613524A - Improvements in or relating to penicillin-containing therapeutic compositions and the preparation and use thereof : en
FR940046A - Development of Receiving Devices in Pulse Systems : en fr
GB613580A - Improvements relating to striking plates for the spring snap catches or fastenings of doors : en
SU74225A1 - Method for determining viscosity and stickiness of thick liquids : en ru
SU75147A1 - Auto potentiometer : en ru
SU75211A1 - Device for objective diagnosis of lumbar pain : en ru
SU75328A1 - Horizontal evaporator : en ru
SU76981A1 - Capillary type viscometer to determine the viscosity and plasticity of lubricating oils at low temperatures : en ru
SU77906A1 - Method of kaolin preparation for polishing pastes for nickel-plated and chrome-plated products : en ru
SU78282A1 - Sectional Reel : en ru
SU78340A1 - Automatic valve-type knot knot for tying the warp : en ru
SU79353A1 - Finger coupling : en ru
US2455241A - Manufacture of ethylhexoic acid : en
DK68030C - Method for measuring butter or other plastic substances taken from a container, and apparatus for carrying out the method. : da en
GB613422A - Improvements in or relating to compound hydraulic brake compressors or the like : en
SU74158A1 - Brake Device Drilling Rig : en ru
SU74307A1 - Method of making elastic rollers for exhausting machines of spinning machines : en ru
SU79659A1 - Shutter hopper locking device : en ru
SU80205A1 - The method of purification of sulfur from selenium : en ru
AU1969245A - Improvements relating to bedor like coverings : en
SU75128A1 - Instrument for indicating the deviation of the furnace mode from normal : en ru
SU76256A1 - Automatic coupling for mine and similar trolleys : en ru
SU78159A1 - Method of making metal electrodes of low transverse conductivity : en ru
FR939917A - Hydraulic transmission for bicycles and pedal vehicles : en fr
US2455231A - Electrical raceway : en
ES16555Y - Ebullometer. : en es
SU73926A1 - Weaving attachment to form adjacent edges : en ru
SU75322A1 - Collet : en ru
SU78873A1 - Outbound and inbound communications restriction scheme with the city for corporate RTS subscribers : en ru
SU81725A1 - Multiphase Unipolar AC Pulse Generator : en ru
US2454957A - Water-cooling jacket : en
ES16701Y - Metal capsule for bottles. : en es
GB613701A - Improvements in bonding rubberlike materials to metal : en
SU72866A1 - Method for producing alumina for chromatographic analysis : en ru
SU74075A1 - The method of obtaining molded products from clay : en ru
SU76440A1 - The method of dehairing and degreasing skins namazju : en ru
SU77663A1 - The method of synchronous shooting with double : en ru
SU77859A1 - Klupp for thread break-in : en ru
SU78906A1 - Potentiometric device for solving a system of linear algebraic equations : en ru
SU80810A1 - Collapsible house : en ru
FR940144A - Advanced saw embryotome : en fr
GB613895A - Improvements in and relating to lamp sockets for electric discharge lamps : en
SU74143A1 - Induction Voltage Regulator : en ru
SU75024A1 - The method of obtaining artificial varnish : en ru
SU76428A1 - A method of manufacturing a flattened reinforcement of a periodic profile : en ru
SU76472A1 - Suspended scaffolding device : en ru
SU77178A1 - Pneumatic excavator shovel : en ru
SU79210A1 - Telephoto lens with internal focusing to telescopes : en ru
SU80561A1 - Retractable bottom cupboard : en ru
SU80658A1 - Continuous vacuum brewing machine : en ru
SU76633A1 - Muffle burner : en ru
SU77236A1 - The method of impregnation leather : en ru
SU79612A1 - Mechanical hitchhiking : en ru
US2455332A - Wide-range audio-frequency amplifier : en
SU73644A1 - The method of obtaining from the flue dust ferrous urea gel for clay solutions : en ru
SU74176A1 - The method of obtaining sulfuric acid from sulfur : en ru
SU75013A1 - Sawmill for making gas generator chocks : en ru
SU75710A1 - Self-locking differential for cars : en ru
SU80687A1 - Photoelectric meter : en ru
US2454842A - Bicycle kick stand : en
USD151913S - Petry electric motor generator : en
SU74745A1 - Device for measuring rope tension : en ru
SU75320A1 - Steel : en ru
SU75461A1 - The method of filling rollers seam electric welding machines : en ru
SU76587A1 - Sectional convector radiator : en ru
SU80247A1 - Potentiometer with a non-linear law of change of resistance : en ru
SU80448A1 - Flameless burner without prior mixing of gas and air : en ru
CH258406A - Free piston machine. : en fr
US2455164A - Radio position finding system : en
ES184223A1 - IMPROVEMENTS IN THE MANUFACTURE OF ELASTIC FRAMES FOR BICYCLES, TANDEMS AND MOTOR SPEEDS : en es
FR940006A - Method for establishing analyzer apparatus which automatically constructs the cumulative curve of the algebraic deviations of a statistical distribution : en fr
SU75478A1 - Method of enriching food products with protective nutrition factors : en ru
SU75847A1 - Electric vacuum gauge : en ru
SU76109A1 - Artificial respirator : en ru
SU77204A1 - Vacuum condenser : en ru
SU77337A1 - A method of manufacturing friction cermet products : en ru
SU79216A1 - Quartz suspension : en ru
SU79731A2 - Self-propelled lake beam raft : en ru
US2454967A - Electric selective signaling system : en
US2455002A - Crankpin grinding machine : en
AU137305B2 - A detachable protective element fora garment leg or sleeve portion : en
FR939925A - Toy plane : en fr
SU74337A1 - The method of obtaining abrasive material : en ru
SU76057A1 - Distillation plate : en ru
SU76481A1 - Construction method : en ru
SU77079A1 - Charcoal cyclone firebox : en ru
SU77828A1 - Loading machine : en ru
PL33536B1 - : en pl
SU73977A1 - The method of penetration of shafts : en ru
SU77267A1 - Apparatus for degreasing metal products with organic solvents : en ru
SU77444A3 - Intermediate frequency amplifier : en ru
SU78907A1 - A device for multiplying two quantities given as electrical voltages varying with time : en ru
SU79018A1 - Torsion axle suspension rigid cars : en ru
SU81755A1 - The method of in-situ explosion in oil reservoirs : en ru
US2455236A - Clasp : en
FR940074A - Product intended to be mixed with fuels used in internal combustion engines : en fr
GB613794A - Improvements relating to endless conveyors : en
SU76961A1 - Steam distribution mechanism for steam engines compound direct action : en ru
SU81511A1 - Milling head : en ru
SU81625A1 - Tool for gouging on-site guide bed lathes : en ru
SU75164A1 - The use of carbon-containing modifiers in the casting of magnesium alloys containing beryllium : en ru
SU75350A1 - Culvert unit for hydraulic structures : en ru
SU75932A1 - Machine for cleaning gravel ballast of railway track : en ru
SU77698A1 - Chrome-manganese-titanium steel cemented : en ru
SU81320A1 - A device for determining the coefficient of friction of steel balls when they slide : en ru
US2454858A - Garment hanger bin : en
ES16825Y - Speaker membrane : en es
ES184192A1 - A PROCEDURE TO PURIFY, NEUTRALIZE AND VULCANIZE, PARTIALLY, ALL KINDS OF RUBBER : en es
GB613844A - Improvements in or relating to gas-blast electric circuit-breakers : en
SU74348A1 - Coupling cable coupling : en ru
SU74376A1 - Method of treating adult patients with diabetes : en ru
SU75115A1 - Wire spiral nozzle for rectification columns : en ru
SU75724A1 - Method of water diminution by cationization : en ru
SU77198A1 - Furnace for heating metal products in a non-oxidizing atmosphere : en ru
SU78022A1 - Rope manufacturing method : en ru
SU79709A1 - Automatic multi-stage capacity controller for reciprocating compressors operating in parallel : en ru
SU80375A1 - Machine for preparing cotton staples for laboratory analysis : en ru
SU81830A1 - The method of obtaining raw phosphatides concentrate from vegetable oils : en ru
SU73778A1 - Method for creating watertightness of wooden vessels and decks of steel vessels : en ru
SU75812A1 - Perforator : en ru
SU76816A1 - Device for automatic regulation of asynchronous motor : en ru
SU77049A1 - Mixture for carbonitriding steels : en ru
SU78630A1 - Device for automatic control and sorting of products : en ru
SU79979A1 - Instrument for inspecting the surface under the rail head : en ru
SU80308A1 - Dust sprayer : en ru
SU81741A1 - Chemical method of removing and protecting the heating surfaces of boiler plants from soot and slag deposits : en ru
SU76185A1 - Artificial knee guard in prostheses for lower limbs : en ru
SU76308A1 - Gas transportation system : en ru
SU76940A1 - Device for tempering sheet glass : en ru
SU77491A3 - Detector device : en ru
SU77575A1 - Lead solder flux : en ru
SU77759A1 - Metal sleeve for joining asbestos-cement pipe joints : en ru
SU73435A1 - The method of winding coils of thin metal tape, insulated with glass and put on the edge : en ru
SU74983A1 - Knee pads, elbow pads and similar fuses : en ru
SU75610A1 - Method of making thin steel tapes twisted around the longitudinal axis : en ru
SU75833A1 - A device for recording the speed of siphon pouring metal into the mold : en ru
SU79817A1 - The way to combat carbon formation in marine steam boilers : en ru
SU81821A1 - Method of musical notation of multistep sound systems : en ru
ES16533Y - Snap closure. : en es
ES184011A1 - IMPROVEMENT OF THE DEVICES FOR DRYING THREADS OR SIMILAR : en es
ES16543Y - Key for accordion-piano, with metal rib and rocker metal valve. : en es
US2455089A - Windshield wiper motor : en
ES18448U - Extendable wipe (Machine-translation by Google Translate, not legally binding) : en es
GB613411A - Improvements in or relating to high frequency electron discharge tube structures : en
GB613477A - Improvements in stoves for steam bath-rooms : en
ES18440U - Apply of removes and put for jewelery objects. (Machine-translation by Google Translate, not legally binding) : en es
GB613720A - Improvements in or relating to ventilating openings : en
ES184263A3 - A PROCEDURE FOR OBTAINING A SOLUTION THAT ALLOWS TO MAKE CONSISTENT AND DEFORMABLE AIR PUMPS : en es
GB613437A - Device for use when studying musical scales : en
GB613569A - Improvements in and connected with fireplaces : en
ES184315A1 - A METHOD TO AVOID OSCILLATIONS IN PROGRESSIVE WAVE TUBES : en es
CA453059A - Transmission control in signalling systems : en fr
CH258365A - Device for lifting the tool from the workpiece during the return stroke on machine tools with working and return stroke. : de en
US2455115A - Liquid fuel burner : en
US2455116A - Method of and apparatus for measuring the color quality of light : en
US2455337A - Addition agent for lubricants : en
ES16526Y - Cleaning product for all kinds of metals, glass, mosaic, suede and other objects. : en es
FR940059A - Receiver for time distribution systems : en fr
GB613894A - Improvements in and relating to lamp sockets for tubular electric discharge lamps : en
ES182862A1 - NEW SYSTEM OF THEATER-SCENIC MACHINERY THAT ALLOWS THE RAPID TRANSLATION AND PERMUTATION OF MULTIPLE PERMITTED SCENARIOS : en es
ES184262A3 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF ELECTROMECHANICAL WAXING MACHINES : en es
ES18437U - Aerothermal radiator. (Machine-translation by Google Translate, not legally binding) : en es
GR11867B - INDIVIDUAL MOBILE ALPHABET ON CUBES. : el en
ES184306A1 - A MACHINE TO TOAST COFFEE OR OTHER GRAINS OR SEEDS, OF AUTOMATICALLY GRADUABLY TASTATION : en es
FR940084A - Method and device for obtaining compositions of drawings : en fr
ES184026A1 - IMPROVEMENTS IN THE LAMP HOLDERS FOR TUBULAR ELECTRIC LAMPS, WITH AXIAL PROJECTED CONTACT TEETH : en es
ES184157A1 - NEW PORTABLE ROTARY PRINTING MACHINE : en es
US2454835A - N-propyl diaminodiphenylsulfone and process for obtaining same : en
ES18402U - Band with buckle for wristwatches. (Machine-translation by Google Translate, not legally binding) : en es
FR940138A - Spraying of a rinsing liquid on the viewing surfaces of vehicle windows and others fitted with wipers : en fr
GB613611A - Ring units for ring balances for measuring volume and pressure : en
FR939995A - Plastic bearings : en fr
GB613835A - Fatty acid esters having amphoteric properties : en
ES184210A1 - A PROCEDURE AND APPARATUS FOR THE EXTRUSION AND BLOWING OF ORGANIC PLASTIC MATERIALS : en es
US2455275A - Fuel pump drive for diesel engines : en
US2455343A - Joint : en
FR939931A - Hair lotion : en fr
ES16564Y - Guide slide for windows. : en es
GB613630A - Improvements in or relating to provers for bread doughs and the like : en
GB613783A - An improved construction and arrangement of seed drill : en
SU74008A1 - Tube Pulse Amplifier : en ru
SU77857A1 - Device for rolling and cutting pieces of the bearing shells from the tape : en ru
SU78062A1 - Method of making tubular carborundum electrodes : en ru
GB613788A - Improvements relating to couplings : en
DK68032C - Method of making corrugated cardboard and machine for carrying out the method. : da en
ES16552Y - Perfected entenelles. : en es
ES16790Y - Can opener and other uses. : en es
FR939937A - Improvements to devices called phenakistiscopes, to obtain images or cartoons by direct vision : en fr
GB613784A - Improvements relating to road vehicle constructions : en
ES183770A1 - DEVICE TO REDUCE FUEL CONSUMPTION FOR COOKING FOOD OR OTHER MATTERS : en es
GB613828A - Improvements in vacuum release stoppers : en
US2455293A - Door for vehicles : en
CH258321A - Machine used to print addresses. : en fr
SU73748A1 - Water filter : en ru
SU74067A1 - Absorbing spring-friction apparatus for railway cars : en ru
SU74918A1 - High Speed Pneumatic Tire : en ru
SU77743A1 - Remover cocoons with cocoons in the form of hedgehogs or brooms : en ru
SU78798A1 - Appliance for hand washing : en ru
SU79474A1 - Gas generator for fine fuel : en ru
SU80150A1 - Sowing machine : en ru
SU80789A1 - Jet Test Device : en ru
SU81033A1 - The method of controlling the size of spherical products made of organic glass : en ru
US2455082A - Variable speed and power transmission : en
ES184133A1 - ELECTRICAL PROCEDURE FOR THE ACTIVATION OF ELECTRO-EMISSIVE CATHODES : en es
SU74059A1 - Device for measuring the loss tangent : en ru
SU77163A1 - Pita Baking Oven : en ru
SU78730A1 - Device for measuring boiler voids : en ru
SU79186A1 - The method of stripping, grinding and polishing spherical lenses : en ru
FR940002A - Improvements to tools for working shoe soles, and in particular to irons for deforming runners : en fr
GB613512A - Improvements in floors for airplanes, vehicles of all types and other applications : en
ES18453U - Double apa of movable and hermetic closure applicable to any kind of containers or containers. (Machine-translation by Google Translate, not legally binding) : en es
GB613543A - Improvements relating to the mounting of sound reproducing or recording heads : en
ES16704Y - Suction cup for removal of senile cataract. : en es
ES17752Y - Clamp applicable to bracelet chains for all kinds of cord watches. : en es
FR939902A - Device for tensioning the fabric in the weft direction on looms : en fr
SU73445A1 - A device for signaling the trolley bus driver about the correct passage of air arrows by the rods : en ru
SU73953A1 - The method of biological lobe bast cultures : en ru
SU74077A1 - The device for melting metal chips : en ru
SU74209A1 - The method of injection into the blast furnace blast furnace blast furnace gas blast furnace : en ru
SU74695A1 - Device to protect mercury rectifier units : en ru
SU76692A1 - Device for supplying compressed air under the roof of the working space of an open-hearth furnace : en ru
SU78096A1 - Negative Contact Copying Machine : en ru
SU78992A1 - Raft of compacted groups of beams : en ru
US2455289A - Fuel injection pump : en
SU75149A1 - Tractor mowing machine : en ru
SU76745A1 - The way to dye fur in gray : en ru
SU78522A1 - Pointing device for devices : en ru
SU75361A1 - Device for drawing tangents to flat curves : en ru
SU77707A1 - The method of printing copies from a photographic film on paper or similar tape : en ru
SU81540A1 - Furnace for the production of thermoanthracite : en ru
US2454907A - Radio-frequency network : en
US2455264A - Potato digger attachment for tractors : en
SU72793A2 - Machine for grinding flat surfaces located in the cavity of a sleeve, cylinder, etc. : en ru
SU74336A1 - Method of processing fluorine gases, weak sulfur gases and potassium chloride to ammonium fluorosilicate, potassium salts and concentrated sulfur dioxide gases : en ru
SU75701A1 - A device for measuring the level of fluid in oil wells : en ru
SU75828A1 - Hydrostatic calibration device : en ru
SU75981A1 - Geodesic signal : en ru
SU76157A1 - The drive device of the rotary pile apparatus suction dung : en ru
SU76469A1 - Adaptation to a belt press for molding porcelain insulators and similar products : en ru
SU77312A1 - Cherv Chna transmission : en ru
SU77390A1 - Urea production method : en ru
SU77699A1 - Continuous distillation apparatus for obtaining furfural from self-evaporating vapor of wood hydrolysates : en ru
SU78123A1 - Device for continuous monitoring of the sappiness (sickle) of a metal tape : en ru
SU71870A1 - Billet for the burqa : en ru
SU74233A1 - Method of removing oil from glass fabrics : en ru
SU74625A1 - Electrometallization apparatus : en ru
SU76013A1 - Briquette press : en ru
SU76028A1 - The method of measuring stresses in massive structures : en ru
SU76246A1 - Apparatus for determining and recording the amount of inhaled air : en ru
SU76608A1 - The method of polymerization of diene compounds and their mixtures with ethylene compounds in aqueous medium : en ru
SU76980A1 - A device for leveling mortar dressing bases for metal columns : en ru
SU77368A1 - Device for salting fish : en ru
SU80251A1 - Microinterferometer : en ru
US2455235A - Process and apparatus for treating milk, blood, and other globular liquids : en
USD151891S - Design fob a brooch ob similar article : en
FR939973A - Improvements to ventilation devices : en fr
FR940110A - Improvement in pistols and harpoon guns used in underwater hunting : en fr
SU73667A1 - Gearbox in a turbine engine for well drilling : en ru
SU74200A1 - Voltage Regulator : en ru
SU74802A1 - Device for independent and simultaneous transfer of engine power of motor carriages to the main shaft of the gearbox and power take-off shaft : en ru
SU75156A1 - An apparatus for measuring the size of the lower leg and thigh when making a prosthesis : en ru
SU75283A1 - Trepalna machine : en ru
SU75445A1 - Method for preparing tungsten, molybdenum and zirconium organosols by flotation : en ru
SU76122A1 - Suction pump : en ru
SU78556A1 - Method of making templates for drawing, hammering and assembling metal parts : en ru
SU78629A1 - A device for indicating specific fuel consumption per unit of vehicle mileage : en ru
SU78872A1 - Argon arc welding device : en ru
SU79188A1 - The method of determining the machinability of metals by cutting : en ru
SU80351A1 - Oven for making flat glass on vertical extrusion machines : en ru
US2454770A - Identification circuit arrangement for automatic or semiautomatic telephone systems : en
FR940092A - Game : en fr
ES184120A1 - A PROCEDURE FOR THE THERMAL DECOMPOSITION OF HYDROCARBON OILS : en es
ES16819Y - Cover for safety pins. : en es
GB613731A - Force lasting machine : en
SU73857A1 - High pressure filter : en ru
SU74787A1 - The method of obtaining 2-arylatinopropionitrile : en ru
SU75853A1 - The method of producing methylnaphthylketone : en ru
SU76061A1 - Excavator undercarriage drive : en ru
SU76093A1 - Replaceable working attachment for upper limb prostheses : en ru
SU77723A1 - Amplitude Voltmeter : en ru
SU78137A1 - Tube Discharge Number Counter : en ru
SU80081A1 - The device of local suction from the discharge openings of kilns : en ru
SU81641A1 - Thickness gauge for marking shaped cuts and holes on pipes : en ru
GB613792A - Improvements in or relating to devices for use in training and strengthening ocular vision : en
FR940095A - Inclined grate hearth : en fr
SU74157A1 - Chuck for cutting machines and combines : en ru
SU74770A1 - Angle Measuring Device : en ru
SU75344A1 - Cable drummer : en ru
SU75567A1 - Anemometer : en ru
SU75640A1 - The method of surface treatment of rubber : en ru
SU76613A1 - Centrifugal horizontal pipe casting machine : en ru
SU77591A1 - Pipe for passing water under the embankment : en ru
SU77767A1 - Method for the production of x-rays of teeth and bones : en ru
SU78656A1 - Vertical steam boiler low power : en ru
SU80519A1 - Concrete Tunnel Formwork : en ru
US2455044A - Parachute : en
SU72715A1 - The method of autoclave melting of sulfur ores and concentrates : en ru
SU72989A1 - Reactor for liquid and gas interaction : en ru
SU74403A2 - Switching device for high-voltage transverters and direct current machines : en ru
SU76025A1 - A device for grinding the rolls on site in rolling mills : en ru
SU76564A3 - Radio Transmission Station : en ru
SU79637A1 - Resonant single strand rail circuit : en ru
US2454799A - Method of producing protective coatings on magnesium powder : en
US2455287A - Cathode for electronic discharge devices : en
FR939915A - Improvements in the distribution of fluids in coke ovens with compound regenerators : en fr
FR940129A - Cathode enhancements : en fr
GB613781A - Phthalocyanine polyhydroxyalkylsulfonamides : en
DK68045C - Tool for removing valve springs. : da en
CH258337A - Process for the production of gun parts, in particular hunting rifle barrels. : de en
FR940086A - Ensouple for textile machines and in particular for looms : en fr
SU74633A1 - Prism for spectral instruments : en ru
SU78474A3 - Negative Feedback Amplifier : en ru
SU81263A1 - Gear for marine engine : en ru
DK68022C - Metal-free, consisting mainly of press fabric consisting of impellers for a fan, in particular for vacuum cleaners, and process for its manufacture. : da en
GB613451A - Improvements in or relating to miniature electric motors : en
GB613787A - Improvements in or relating to stair-carpet fasteners : en
GB613453A - A sewing machine having a bobbin-winding device with automatic stop motion : en
GB613668A - Improvements relating to electrical oscillators : en
AU139437B2 - Improvements in aeroplane wing formation : en
GB613820A - Improvements in process of orienting crystalline resinous bodies : en
SU74800A1 - Temporary ship steering wheel : en ru
SU75279A1 - Winding mechanism of cylindrical and similar hanks : en ru
SU76425A1 - Device for cleaning peat milling chips from wood residues and undecomposed fibers : en ru
SU78528A1 - Device for determining the resistance limit to shear of bonded soils : en ru
SU79069A1 - Device for launching ships to the water : en ru
SU79663A1 - Duck-nose type coal loader : en ru
FR940053A - Temporary connection device between a dumper or a car and a mechanical tractor : en fr
GB613769A - Improvements in and relating to hand drills and like tools : en
GR11866B - SELF-LUBRICATION SYSTEM OF HYDRAULIC PRESSURE PUMP FOR VALVE CONCLUSIVE PISTONS. : el en
SU80419A1 - Automatic compensator : en ru
SU81686A1 - Bending Fatigue Testing Machine : en ru
SU73980A1 - Machine for making corrector tapes : en ru
SU74397A1 - Audio recording media : en ru
SU80263A1 - Instrument for intent pressure and temperature : en ru
GB613559A - Improvements in and relating to spindles for spinning : en
ES184033A1 - A PROCEDURE FOR OBTAINING A RESIN FOR APPLICATION TO PAINTS, VARNISHES AND LACQUERS : en es
GB613676A - Improvements in mechanism for reciprocating the beds of printing machines : en
SU74109A1 - Magnetronna lamp : en ru
SU74864A1 - Device for automatic adjustment of the operation of a wiper : en ru
SU75431A1 - Electrostatic amplifier : en ru
SU75910A1 - Method and device for removing scale from gutters from rolling mills, presses and other similar metallurgical equipment : en ru
SU76086A1 - Apparatus for performing dual mode operation of an air-steam pump : en ru
SU77764A1 - Apparatus for blowing a gas jet into a filament formation chamber : en ru
SU79150A1 - Optical spherometer : en ru
SU79460A1 - A device for trapping water during penetration and fastening of shafts : en ru
SU79953A1 - Frontal self-propelled combine harvester : en ru
SU73987A1 - Device for measuring cable or rope tension : en ru
SU75564A1 - A method of making an electric coal mass : en ru
SU77180A1 - Method for measuring no-load losses of three-phase power transformers : en ru
SU78242A1 - Cast Iron Sectional Boiler : en ru
SU78710A1 - Gas scrubber : en ru
SU79064A1 - Machine for beam raft logs on water : en ru
ES17210Y - Heating device, without water, for all currents. : en es
GB613577A - Improvements in or relating to arrangements for laying cables : en
GB613782A - Phthalocyanine sulfonhydrazides : en
FR940049A - Process for the preparation of new quaternary salts of ethers derived from aniline : en fr
GB613884A - Improvements in or relating to lifting dogs and like appliances : en
SU75014A1 - Method of making porcelain tubes with cutting on the surface : en ru
SU75129A1 - Coal Burners : en ru
SU77460A3 - Electron beam high frequency lamp : en ru
SU79715A1 - Wood dam : en ru
ES184167A2 - IMPROVEMENTS IN THE CONSTRUCTION OF MEDICAL ACCESSORIES : en es
SU76364A1 - The method of producing alumina in crystalline form : en ru
CH258257A - Curved coat rack. : en fr
SU74306A1 - Device for heat-humidifying processing of the main yarn on a loom : en ru
SU74522A1 - Peat extraction device : en ru
SU75008A1 - Machine for punching products of exact sizes from metal tape : en ru
SU77960A1 - Inductor for surface heating of metal products with high frequency currents : en ru
SU79274A1 - Apparatus for continuous irradiation of production solutions : en ru
SU80144A1 - Device for dropping loads from elevator shelves : en ru
SU80420A1 - Method of making riveted joints : en ru
SU80827A1 - Shutter for molds of centrifugal casting machines : en ru
ES16608Y - Grinder to cut tubers, legumes and fruits and to grate food. : en es
ES184180A1 - SOME IMPROVEMENTS IN THE MACHINES OF PREPARATION AND FINISHING : en es
ES16742Y - Crusher and refiner razor for almonds and the like. : en es
SU74326A1 - Method of making thermal paper : en ru
SU76000A1 - Pillow for fastening the die to the press with the possibility of centering relative to the punch : en ru
SU76189A1 - Device for automatic lubrication of fixed forms on cradle streams of conveyor furnaces : en ru
SU79604A1 - Electric machine : en ru
SU80582A1 - Stencil Stamping Press : en ru
SU80981A1 - Automatic constipation pulley belt carriage : en ru
SU75317A1 - Manual disinfector : en ru
SU76198A1 - Winch : en ru
SU76972A1 - A device for moving trays with frozen or dried products : en ru
SU78018A1 - Letter pen : en ru
SU78207A1 - Pipeline dust sampler : en ru
SU80369A1 - Device for horizontal drawing of sheet glass : en ru
SU81127A1 - Basket trolley on shallow depth loom : en ru
SU74882A1 - Apparatus for cooling pitch during wet granulation : en ru
SU74959A1 - Installation for the finishing of raw cotton and fiber cleaning with release of the product in the form of a collet : en ru
SU76183A1 - Conductor-extractor for three-blade nails with hip axis axis direction determiner : en ru
SU76227A1 - Device for excavation and movement of soil : en ru
SU81346A1 - Car unloading device : en ru
US2455270A - Automatic striking tool : en
US2454766A - Broad band antenna : en
US2454871A - Nonlinear electrooptical system : en
USD151899S - Brooch or similar article : en
CH258411A - Internal combustion engine decompression device. : en fr
CH258434A - Ignition electrode for vapor discharge tubes and method for producing the same. : de en
USD151919S - Earring or similar article : en
ES184334A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF IRRIGATION CHANNELS : en es
FR939944A - Converter assembly of an alternating voltage in direct voltage : en fr
US2454819A - Mold : en
USD151931S - Design for a brooch or similar article : en
CA453030A - Electron discharge tube : en fr
CH258222A - Element for the construction of reinforced concrete floors. : en fr
ES18401U - Razor blade dryer cleaner. (Machine-translation by Google Translate, not legally binding) : en es
ES184284A1 - AN ELECTROMECHANICAL APPARATUS FOR THE SIMULATION OF MINIATURE CAR RACES : en es
ES18405U - Four color pencils (Machine-translation by Google Translate, not legally binding) : en es
FR939978A - Reactive consumption overrun meter : en fr
SU74859A1 - Air oil in the injector : en ru
SU75028A1 - The method of obtaining a therapeutic drug for combating gastrointestinal diseases : en ru
SU75091A1 - Wire bristle needle : en ru
SU75490A1 - Adaptation to a multi-chamber oil furnace for automatically giving a signal when the oil is overheating : en ru
SU75901A1 - A device for controlling the cost ratio of two streams : en ru
SU79547A1 - Parco shoe making machine : en ru
SU80183A1 - Fishing lock : en ru
SU81645A1 - Device for determining the thermal conductivity coefficient of thermal insulation materials : en ru
US2455088A - Antioxidant : en
ES17363Y - Perfected tap. : en es
GB613438A - Improvements in or relating to the construction of the walls of prefabricated buildings : en
CA16608S - Cap for a pocket pencil or a similar article : en
CH258431A - Apparatus for heating materials in a high-frequency capacitor field. : de en
ES16757Y - Desk with one or more double and swivel compartments. : en es
GB613430A - A locking and power transmitting mechanism for a member adapted for movement about an axis to and from two fixed positions : en
SU74689A1 - Sinter machine : en ru
SU74902A1 - Installation for the continuous preparation of sorts : en ru
SU75325A1 - Pressure gauge tester : en ru
SU75532A1 - The method of obtaining aryl sulfonamide resins : en ru
SU76707A1 - Method of air disinfection : en ru
SU77063A1 - Method of making color foil : en ru
SU81343A1 - Tilting platform for carts : en ru
SU81483A1 - Device for measuring the resistance of rocks during electrical exploration : en ru
SU77254A1 - The method of preparation of cotton and viscose (staple) fabrics for dyeing : en ru
SU77904A1 - Method of making thin sections from ferrous metals : en ru
SU80311A1 - Beam, made of finished blocks : en ru
FR940135A - Improvements to planing machines : en fr
US2455239A - Device for regulating the pitch of two counterrotating coaxial propellers : en
GB613609A - Improvements in or relating to a swim-fin : en
GB613555A - Improvements in or relating to signal circuit arrangements : en
GB613623A - Shoe for divers : en
GB613722A - Improvements in holders for writing implements, erasers, knife blades or other articles : en
FR940055A - Method and machine for sorting seeds : en fr
GB613465A - Lathing : en
GB613598A - Improvements in chimneys, ducts and the like : en
GB613703A - Improved brassiere : en
SU73213A1 - Copy machine with suporta tool with a tool from a moving pattern in sync with the product : en ru
SU74010A1 - Method of treating asbestos for making asbestos-cement products : en ru
SU74813A1 - Device for measuring the width of the fabric : en ru
SU76875A1 - Method for flotation of enrichment products : en ru
ES184174A1 - A PROCEDURE FOR PRODUCING HIGH-BOILING POINT POLYMERS : en es
ES184319A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE SHIPS HULL : en es
GB613755A - Improvements in or relating to arm chairs and like easy chairs : en
CH258502A - Automatic vehicle braking system with device for detecting leaks that may occur during brake driving. : en fr
FR939949A - Vertical gyroscope navigation instrument with rotor subjected to erection forces by air jets : en fr
FR940020A - Resuscitation and medical treatment device for respiratory tract diseases : en fr
GB613519A - Process of manufacture of hexachloride and products obtained by this process : en
GB613652A - Improvements in toys : en
US2454925A - Automatic keyhole lock cover : en
ES16540Y - Knife holder with turret. : en es
ES18417U - Edge setter. (Machine-translation by Google Translate, not legally binding) : en es
US2454887A - Time switch : en
SU73181A1 - Chuck for grinding holes in spur gears : en ru
SU73454A1 - Electric mixer for the preparation of soapy foam baths for mixing in the baths of medicines : en ru
SU73599A1 - Direct current generator : en ru
SU73757A1 - Electric logging probe : en ru
SU74858A1 - Vetrosilov installation : en ru
SU76238A1 - Automatic reyfeder : en ru
SU77840A1 - Foldable container : en ru
SU79002A1 - Slate for writing with embossed dots : en ru
SU80207A1 - Method for the production of adhesives from water-soluble kerosene oxidation products : en ru
SU80365A1 - Skates : en ru
SU80925A1 - The method of purification of tin oxide : en ru
US2454846A - Rectifier stack : en
US2455013A - Fish hook remover : en
SU74460A1 - Planetary speed reducer aircraft engine : en ru
SU76115A1 - Scoop device for multi-bucket excavator : en ru
SU77587A1 - Mobile loader for picking and loading root crops : en ru
SU80226A1 - Monitor installation : en ru
SU81271A1 - Sowing machine : en ru
GB613601A - Hand-press for eyeletting, perforating and kindred operations : en
GB613627A - Improvements in or relating to electrical condensers : en
FR939958A - Mass for metal casting molds : en fr
CH258330A - Apparatus for pushing in and pulling out short flat-headed nails, especially drawing nails. : de en
CA453032A - Carbon black : en fr
PL33534B1 - Bituminous mixture : en pl
SU74664A1 - The method of welding electric rivets and short seams under a layer of flux : en ru
SU74775A1 - Stop to get the erichema : en ru
SU75946A1 - Method for increasing the shelf life of sunflower cake obtained in expellers : en ru
SU77475A3 - Broadband antenna with conical sockets : en ru
SU78517A1 - Electrical device for automatic control and sorting of parts according to their linear dimensions : en ru
SU78666A1 - Decoder device : en ru
SU78784A1 - A device for building a perspective image of its plan and facade : en ru
SU79256A1 - Instrument for monitoring and regulating the level of liquid ammonia : en ru
SU79841A1 - Otsadochna machine : en ru
US2455322A - Oxynitration of aromatic compounds : en
US2455335A - Centrifugally operated electric governor : en
ES18445U - Metallic spill for espadrilles and slippers (Machine-translation by Google Translate, not legally binding) : en es
GB613903A - Improvements in or relating to circular independent needle knitting machines : en
GB613463A - An improved process for the catalytic aromatization or hydroforming of hydrocarbons : en
GB613573A - Improvements relating to handbags : en
GB613624A - Improvements in transmitter-receiver combination : en
SU74061A1 - Calibration and Sediment Equipment : en ru
SU75694A1 - Musical instrument : en ru
SU78268A1 - Gnezdova landing machine : en ru
SU80719A1 - Adjustable electric drive : en ru
ES184287A1 - A IMPROVEMENT IN THE ELASTIC WHEELS, PARTICULARLY FOR RAILWAY AND ROAD VEHICLES : en es
FR940126A - Alarm clock with a t receiver. s. f. : en fr
GB613785A - Improvements in bicycle stands : en
ES184321A1 - A PROCEDURE OF DECOMPOSITION OF AMALGAMAS FOR THE OBTAINING OF ALKALINE BLEACHES : en es
GB613810A - Improvements in or relating to electrical musical instruments : en
GB613860A - Improvements in cartons and the like containers : en
US2455284A - Centrifugal machine : en
ES184113A1 - PROCEDURE TO INCREASE THE STRENGTH OF PLASTER, CALCINED OR UNCALCINED : en es
ES184325A1 - A PROCEDURE FOR THE PREPARATION OF FIRE EXTINGUISHING FOAMS : en es
GB613678A - Improvements in and relating to clothes drying and airing apparatus : en
AU142372B2 - Incorporation of electric generator inan internal combustion turbine plant : en
CA453015A - Internal combustion engine : en fr
CH258488A - Manual transmissions on motor vehicles. : de en
AU2331348A - Improvements in or relating to circuit arrangements for gaseous electric discharge lamps : en
CH258498A - Rim brake. : en fr
ES17537Y - Continuous belt ticket issuer. : en es
CH258333A - Harmonica case. : de en
CH258361A - Tool turret. : en fr
ES184154A1 - IMPROVEMENTS MADE IN THE DEVICES TO APPLY FASTENERS TO STRAPS : en es
GB613484A - Improvements in or relating to electrical cooking and like appliances : en
US2455118A - Adhesive and method of joining elements therewith : en
AU145085B2 - Improvements in or relating to circuit arrangements for electric discharge lamps : en
CH258349A - Moving coil measuring device. : de en
GB613839A - Improvements in or relating to electromagnetic induction clutches : en
ES18455U - Shaving brush protector (Machine-translation by Google Translate, not legally binding) : en es
SU74320A1 - Electoral Authority for Phased Auto Reclosing : en ru
SU76849A1 - The method of purification of aniline and alpha naphthylamine : en ru
SU77224A1 - The method of feeding the bulk or lumpy material of the apparatus working under pressure : en ru
SU77894A1 - Device for heating slag tap hole heating wells : en ru
US2454790A - Firing mechanism : en
US2455258A - Garment hanger : en
US2455282A - Processes of preparing insolubilized sulfonates and products thereof : en
SU75573A1 - Device for measuring the magnitude and angle of the phase shift of the AC voltage : en ru
SU75930A1 - Machine for casting building gypsum boards : en ru
SU76066A1 - Button making machine from seashells, bones and other materials : en ru
SU76391A1 - Method for sensitization of halosilver emulsions : en ru
SU76623A1 - Device for transmitting precipitation gauge distance : en ru
SU79949A1 - Gearbox small gear ratios : en ru
SU81430A1 - Batch mixer : en ru
CH258350A - Device for ph measurement. : de en
AU2409648A - Improvements relating to apparatus for translating electrical pulses : en
SU73911A1 - Chuck for cutting machine : en ru
SU73966A1 - Method for determining medicinal rhubarb : en ru
SU76095A1 - Motor grab : en ru
SU77726A1 - Aether Processing Machinery : en ru
SU78785A1 - Bath furnace with multiple pools for glass melt : en ru
SU78853A1 - Measuring element of voltage regulator or current : en ru
SU79087A1 - Pusher tug : en ru
SU80172A1 - Semi-automatic multi-position rotary machine : en ru
SU81575A1 - Device for the automatic design of slides : en ru
US2454970A - Ultra high frequency electric discharge device : en
SU74416A1 - Device for mechanized cutting sheet glass : en ru
SU74677A1 - Collimator Optical System : en ru
SU74894A1 - Device for producing short pulses : en ru
SU75537A1 - The method of obtaining wetting, emulsifying and leveling agents : en ru
SU75549A1 - Method of printing products from plant and animal fibers by sulfur dyes : en ru
SU76010A1 - Slag granulation plant : en ru
SU76647A1 - Shaping Machine : en ru
SU76986A2 - Hydraulic Coupling : en ru
SU77580A1 - Disc Sheller : en ru
SU78427A1 - Test tube rack : en ru
SU79176A1 - Instrument for observing and graphically recording the depth of piles : en ru
SU79555A1 - Instrument for measuring and cutting photographic film of a given length : en ru
SU80763A1 - Locomotive dispatch device with limited cut-off and with additional steam inlets : en ru
SU72884A1 - Chlorination method of polymetallic sulphide ores : en ru
SU78639A1 - The method of determining the positions of terrain points from aerial photographs : en ru
SU79976A1 - Device for determining the load capacity of the soil by trial loads : en ru
USPP812P - Rose plant : en
GB613714A - Improvements in and relating to the refining of lead : en
CH258272A - Fabric conveyor on sewing machines. : de en
SU73200A1 - Rolling for rolling pipe ends into a convex shape : en ru
SU75175A1 - Device for adjusting the dynamic range of the transmission : en ru
SU77631A1 - A device for charging film cassettes : en ru
SU79101A1 - Yeast Cutting Machine Into Pieces : en ru
SU80286A1 - Hydraulic Expander for rotary drilling : en ru
SU72044A1 - The method of thermochemical treatment of wells : en ru
SU73111A1 - Adaptation to hobbing machines for cutting worms with arc pitch : en ru
SU75686A1 - Mold for casting bitumen discs : en ru
SU79466A1 - Vruponalovalna machine : en ru
SU79973A1 - Clamping device for pressing normal wood specimens to be cleaved to be glued : en ru
US2454956A - System for corrosion protection : en
SU74414A1 - Device to protect climbers from falling while climbing mountains : en ru
SU75206A1 - The method of manufacture of the tender-condenser tubes : en ru
SU75241A1 - Method of adjusting the setting time of magnesia cement : en ru
SU75801A1 - Paper Matrix Dryer : en ru
SU75992A1 - Pneumatic cylinder mortar pump : en ru
SU76688A1 - Circuit breaker : en ru
SU76838A1 - The method of obtaining a match : en ru
SU77689A1 - The method of protection against scale steel parts : en ru
SU81384A1 - Typewriter with fonts for the blind : en ru
US2455178A - Winglock slider for slide fasteners : en
SU75940A1 - Method of applying protective coatings to metals using high frequency currents : en ru
SU77304A1 - Protective coating for furnace tubes : en ru
SU79695A1 - Device to control the steam engine of the vessel : en ru
SU81188A1 - Construction of a welded joint of mutually perpendicular reinforced concrete slabs : en ru
CA452945A - Coin-controlled vending machine : en fr
CH258384A - A process for making the surface of an object hydrophobic. : en fr
ES16747Y - Drilling device, especially applicable to marble. : en es
ES184236A1 - A PROCEDURE FOR THE FRACTIONATION OF HYDROCARBONS BY SOLVENTS : en es
ES184107A1 - IMPROVEMENTS IN THE CONSTRUCTION OF INSUMERABLE FISHING VESSELS : en es
GB613700A - Improvements in or relating to a vegetable masher and method of making the same : en
CH258511A - Aircraft with a suction fan for boundary layer suction. : de en
CA452960A - Stemming machine : en fr
SU75169A1 - Electric continuous heater for liquids and gases : en ru
SU75446A1 - Soil moisture meter : en ru
SU77648A1 - Digital Thermometer : en ru
SU79467A1 - Device for cleaning railcar dumpcars from loose freezing materials : en ru
US2454968A - Single-phase induction-motor control system : en
GB613435A - Improved construction and method of erection of chimneys or like tubular structures : en
SU73330A1 - Bevel gear gouging tool : en ru
SU73604A1 - The way to combat skin gadfly cattle : en ru
SU73961A1 - Method for the production of molded products from frozen clay : en ru
SU80083A1 - The method of increasing the resistance of spring leaves : en ru
SU81787A1 - Automatic synchronizer for switching on AC machines : en ru
US2455203A - Clothesline apparatus : en
US2455330A - Hydraulic apparatus : en
GB613818A - Improvements in the treatment of textile and other materials having a basis of cellulose derivatives or synthetic resins : en
CH258251A - Containers with sliding shelves. : de en
SU77306A1 - Device for recording the time taken by runners during mass crosses : en ru
SU78081A1 - Electric recording pyrometer : en ru
SU79590A1 - Device for obtaining wort in mobile installations for collecting grape year : en ru
SU80698A1 - Instrument for measuring specimen deformations during their transverse bending : en ru
SU74097A2 - The method of obtaining film-forming based on oxidized petroleum products : en ru
SU74934A1 - Adaptation to the universal wind turbine drive winch for changing the stroke of the pump piston : en ru
SU75114A1 - Method for determining the degree of immunity to measles in measles donors : en ru
SU75311A1 - Isolation method of underground concrete or reinforced concrete tanks for petroleum products : en ru
SU75653A1 - Potato planter machine : en ru
SU77459A3 - Antenna : en ru
SU78297A1 - The method of obtaining thermal insulation material : en ru
SU78524A1 - Device for removing indicator charts of internal combustion engines : en ru
SU79088A1 - Dump round logs with a longitudinal forest-trailer : en ru
BE452775A - : en
US2455259A - 2-methyl-3-hydroxy-4-hydroxymethyl pyridine and its acid salts : en
US2455268A - Holding frame for core strips : en
US2455279A - Long or short line assembly elevator stop : en
SU73906A1 - The method of preparation of the composition to facilitate the separation of rusted and burnt metal parts : en ru
SU77308A1 - Electric remote indicator of the bevel angle of the air flow : en ru
SU77313A1 - Automatic brake assist : en ru
SU81441A1 - Rolling bearing : en ru
SU81473A1 - The method of adjusting the uniformity of operation of the cylinder of an aircraft engine operating mode : en ru
ES16559Y - Terminal washer for connection of electrical conductors. : en es
SU72888A1 - The method of obtaining aluminosilicate catalyst : en ru
SU74128A1 - The method of heat treatment of wood in the environment of liquid petroleum products : en ru
SU74289A1 - Air circuit breaker : en ru
SU75942A1 - Method for the production of soluble starches and dextrins : en ru
SU80313A1 - Reinforced concrete pillar, column and similar element : en ru
SU81746A1 - Wire drawing machine : en ru
SU81747A1 - Centrifugal (Vortex) Pump : en ru
CA452956A - Mixtures of aromatic sulphonates containing nuclear substituents derived from high-boiling petroleum fractions : en fr
CA453053A - Window system : en fr
CH258408A - Piston, especially for internal combustion engine. : en fr
GB613696A - Improvements relating to the manufacture of tetrasubstituted ethylendiamines : en
SU73091A1 - Oil tank : en ru
SU75408A1 - Two-link cinema loudspeaker : en ru
SU75770A1 - Fiber Blending Machine : en ru
SU76812A1 - Automatic liquid mixer : en ru
SU79691A1 - Thermogasadion chamber for grain processing : en ru
ES184219A3 - A DEVICE FOR THE PROTECTION AGAINST CONTAMINATION BY THE BREATH OF PEOPLE POSITIONED BEHIND A WINDOW, OR AN SIMILAR ELEMENT : en es
SU75627A1 - Grinding and polishing machine feeder with abrasive slurry for glass processing : en ru
SU76590A1 - Apparatus for producing unbalanced current : en ru
SU78270A1 - Vaginal speculum for small farm animals : en ru
SU81587A1 - Drawer cassette : en ru
US2454964A - Bed spring : en
SU74988A1 - Folding umbrella with one row of knitting needles : en ru
SU76037A1 - A device for light effects : en ru
SU76928A1 - Shuttle Shuttle Cleaning Machine : en ru
SU78518A1 - Method for measuring flat end gauges and ball diameters by the interference method : en ru
SU79432A1 - Drilling head : en ru
SU80113A1 - The method of cleaning the concrete from the concrete mix at the time of the break in the concrete pump : en ru
US2455079A - Safety eyeglass case : en
SU74659A1 - TV projection tube : en ru
SU75405A1 - Cotton harvesting machine : en ru
SU75443A1 - The method of obtaining a substitute for ylang oil : en ru
SU76072A1 - Automatic device for clamping a wheel pair in a wheel lathe : en ru
SU78852A1 - Repeated index of operation of tubular dischargers : en ru
SU79169A1 - Method for determining yield strength by hardness : en ru
SU79202A1 - Hydraulic piston gauge : en ru
SU79694A1 - Deep well plunger pump : en ru
SU80249A1 - Muffle Electric Furnace : en ru
SU74447A1 - Hydraulic shutter to isolate open mercury contacts from the environment : en ru
SU75973A1 - Strain gauge : en ru
SU79459A1 - The method of oxidation of bitumen and cracked fuel oil : en ru
SU79782A1 - A method of manufacturing slag concrete kiln products : en ru
SU80275A1 - Device for recording maximum values of small displacements as applied to measuring instruments (seismometers, strain gauges, clinometers, etc.) : en ru
SU80879A1 - Coal combine : en ru
FR939991A - High resistance plastic material, especially for bearings and other machine parts : en fr
CA452991A - Radio communicating system : en fr
CH258377A - A certain device to be attached to hand-held hair clippers to facilitate hair clipping, especially the transition cut from shorter to longer hair. : de en
AU141676B2 - Improvement in soil cultivators : en
CA452970A - Luminescent material : en fr
SU74697A1 - Electric resistance furnace : en ru
SU75707A1 - A device for grinding the rolls on site in rolling mills : en ru
SU76002A1 - Method and device for determining coke abrasion : en ru
SU78678A1 - Screw pair : en ru
SU80236A1 - Instrument for determining the static shear stress of clay solutions : en ru
CH258236A - Stone saw blade. : de en
US2454979A - Gas filled machine : en
SU71815A1 - Multipole seedlings with anchor coulters for narrow seeding : en ru
SU73061A1 - Prosthesis for legless : en ru
SU74884A1 - Dough making machine : en ru
SU74960A1 - Vertical spindle double twist : en ru
SU75850A1 - Volume Measuring Device : en ru
SU76904A1 - Removable portable metal stand for attaching the roof when excavating coal : en ru
SU77908A1 - The method of obtaining the basis for ointment : en ru
SU78914A1 - Electrode coating : en ru
SU81146A1 - Metal precast mount for horizontal workings : en ru
US2455301A - Plasticizers for polyvinyl acetal resins : en
US2455225A - Method of making styrene resin : en
SU72971A1 - The method of obtaining weakly adsorbing silica gels for the separation of substances by the method of chromatography : en ru
SU74704A1 - Saturator : en ru
SU76935A2 - Pipes for gas-lift wells (lift) : en ru
SU76997A1 - The method of heat treatment of tools coated with a solid alloy : en ru
SU77025A1 - Pump installation to maintain pressure in the house water supply : en ru
SU79577A1 - Double-sort screen sorting : en ru
SU79858A1 - Vacuum formwork for side surfaces of concrete structures : en ru
SU80899A1 - Sucker strain gauge : en ru
SU81073A1 - Device for automatic landing of the dough after the dividing machine on lulechno-poikovye conveyors of the boards and furnaces : en ru
SU76290A1 - Beetroot : en ru
SU77262A1 - Rectifier device : en ru
SU77641A1 - Electrical Resistance Thermometer : en ru
SU78034A1 - Device for injecting secondary air under pressure into the furnace of a steam boiler with a flame tube : en ru
US2455057A - Electric welding apparatus : en
SU75387A1 - Mold for curing monolithic soles : en ru
SU75517A1 - Methods for the preparation of nitrocellulose lacquers and resins modified with orthosilicic acid esters : en ru
SU78712A1 - The method of residual processing of oil shale to household gas, flavored artificial liquid fuel or light resin : en ru
SU80310A1 - Hollow plate construction and method of its manufacture : en ru
SU74961A1 - Method for producing insecticidal preparation : en ru
SU77080A1 - Writing device for automatic pens : en ru
SU80284A1 - Versatile machine with ring cutters for cutting facing and decorative building blocks and stones directly from arrays : en ru
US2455339A - Engine starter gearing : en
CH258470A - Circuit for frequency modulation of a feedback tube generator. : de en
CA452995A - System for locating a radiated-signal reflector : en fr
SU76753A1 - A method of making a preparation for combating pests of agricultural crops and domestic parasites : en ru
SU77012A1 - Method of roller welding of external seams of bellows and aneroids : en ru
SU79207A1 - Instrument for measuring and building angles and distances on maps or tablets : en ru
US2454999A - Combined brake and steering mechanism : en
US2455103A - Ready-reference card index holder : en
USD151902S - Separable brooch or similar article : en
CH258305A - Process for the stabilization of polymerizable and polymerized ethylene and butadiene derivatives. : de en
ES184020A1 - A DEVICE FOR CONTROLLING THE SPINDLES ON SPINNING AND TWISTING MACHINES : en es
SU73034A1 - Hydraulic drilling crane machine : en ru
SU75385A1 - Hand-held device for bending seams laid in place of roof paintings : en ru
SU75675A1 - Method of processing rubbing machine parts : en ru
SU76670A1 - Transformer : en ru
SU77278A1 - Device for loosening soft rocks with a jet of water : en ru
SU78610A1 - Sorting-rafting machine : en ru
SU80674A1 - Mechanical Ax of Percussion : en ru
SU81070A1 - Continuous machine for pneumatic packing of wool, down and the like into bags : en ru
CH258364A - Clamping device on processing machines. : de en
CA452938A - Ornamental device for pencils or the like : en fr
SU74211A1 - The method of obtaining synthetic fiber : en ru
SU74886A1 - Needle for stringing tobacco leaves : en ru
SU78576A1 - Apparatus for sampling gas from a cylinder of internal combustion engines : en ru
SU79493A1 - Auxiliary pulsed combustion chamber for a direct-acting diesel engine : en ru
SU79737A1 - The way of passing and fastening of mine workings : en ru
SU72997A1 - Method of sharpening cutters with plates from metal-ceramic hard alloys : en ru
SU73662A1 - Mercury rectifier : en ru
SU74579A1 - Device for roller welding of cylindrical harmonic membranes : en ru
SU75068A1 - Device for building images of bodies in axonometric projections : en ru
SU76272A1 - Machine for harvesting grain crops : en ru
SU78537A1 - Integrameter : en ru
SU79687A1 - Thermograph : en ru
SU80808A1 - Device for the development and extraction of soil from a drop well or pit : en ru
US2454894A - Hook : en
SU74216A1 - Method for isolating pure paracresol : en ru
SU74808A1 - Legging instrument : en ru
SU78490A1 - Railway rail : en ru
SU81617A1 - Bag filter with hydraulic removal of dirt : en ru
US2455123A - Zirconia opacifiers and method of making : en
AU2400048A - Improvements in and relating tothe manufacture of ferro-alloys : en
CH258489A - Glare protection device for road vehicles. : en fr
GB613571A - Improvements in time controlled maximum demand contactor devices : en
GB613641A - Improvements relating to bobbins : en
GB613853A - Improvements in and relating to the production of organic nitro compounds : en
SU74028A1 - Spark gap valve discharge : en ru
SU75259A1 - Method of making molding and core sands : en ru
SU76442A1 - The method of artificial soil freezing : en ru
SU76934A1 - Floating base for the operation of oil wells in water basins : en ru
SU81125A1 - Adaptation to rafting machines of the type "Kupas-Vihavina" : en ru
GB613809A - Magnetron and circuit therefor : en
CH258506A - Folding boat. : en it
ES178315A1 - AN EXTRA BOARD ENGINE : en es
ES184281A1 - A PROCEDURE FOR THE OBTAINING OF A PRODUCT TO AVOID THE FALL OF THE HAIR AND FAVOR ITS GROWTH : en es
SU72811A1 - Method of sticking film films on glass : en ru
SU75064A1 - Method for the prevention and treatment of skin pustular hand diseases : en ru
SU75834A1 - Disassembled apparatus for distilled water : en ru
SU78738A1 - Matched drill machine : en ru
SU80163A1 - Combustion chamber : en ru
SU80608A2 - Zinc carbon element of air depolarization : en ru
ES16764Y - Utensils for table service usable as a kettle and for infusions in general. : en es
ES16823Y - Claim object and simultaneous spill recreation. : en es
ES184328A1 - IMPROVEMENTS IN THE MANUFACTURE OF ELECTRICAL CONDENSERS : en es
US2454854A - Drying wound packages : en
ES18256U - Plug impregnador applicable to all kinds of containers and especially those of gumming. (Machine-translation by Google Translate, not legally binding) : en es
CH258423A - Remote control installation. : en fr
SU73423A1 - A method of manufacturing highly dispersed metallic silver : en ru
SU74163A1 - Methane burner : en ru
SU74197A1 - Railway sleeper : en ru
SU75482A1 - Centrifugal distillation apparatus : en ru
SU76574A1 - Automatic filling conveyor : en ru
SU76827A1 - Device for producing alternating voltage : en ru
SU77233A1 - Method of making cylindrical molds : en ru
SU78247A1 - Weaving hook fitting for weaving thread : en ru
SU80605A1 - Pressure switch : en ru
SU80809A1 - Water to pump one-pipe heating system : en ru
CA452942A - Snow skate : en fr
CA452966A - Lined container : en fr
GB613897A - Improvements in or relating to circular independent needle knitting machines : en
CH258228A - Method for cleaning the surface of the water in a pool. : de en
US2455180A - Thin-wall tubing connector : en
SU75056A2 - The method of sharpening the cutting tool : en ru
SU75577A1 - The method of measuring currents and voltages : en ru
SU76461A1 - Device for filling molds in the manufacture of concrete and similar pipes : en ru
SU77856A1 - Boiler tube rolling machine : en ru
SU79676A1 - Device for straightening the annular sections of metal pipes during their installation : en ru
SU81732A1 - Combined sieve-cap plate for rectifying apparatuses : en ru
SU74803A1 - Wood shading method : en ru
SU74931A1 - Method of making galoshes and other rubber shoes : en ru
US2455313A - Heat exchanging airplane propeller : en
ES16681Y - Tables for children's medical examination, combined with a measuring device and weighing device. : en es
GB613706A - Improvements in and relating to lithium base lubricating greases : en
SU73920A1 - Electromagnetic counter : en ru
SU74123A1 - Dosing device for two liquids : en ru
SU74217A1 - The method of preparation of the aqueous suspension of insectofungides : en ru
SU76439A1 - Dynamometer for measuring the pressure force of individual teeth in a person’s mouth : en ru
SU76701A1 - Shinglorezny machine : en ru
FR939911A - Slow release electromagnetic relay : en fr
GB613796A - Improvements in vertical filing systems : en
GB613874A - Improvements in or relating to furnace port coolers : en
FR940103A - Tamper-evident device for tank cap : en fr
SU74324A1 - Liquid level recorder : en ru
SU76303A1 - Method of making wax and shoe polish : en ru
SU76378A1 - Device for recording the twisting angle of a rotating shaft : en ru
SU76441A2 - Instrument for measuring the speed of telegraph work : en ru
SU76817A1 - The method of packaging powerful electronic tubes : en ru
SU77865A1 - Face milling cutter : en ru
SU78993A1 - Heating system : en ru
SU75077A1 - Circuit breaker : en ru
SU76015A1 - Hydraulic method of cleaning the skins of dead animals : en ru
SU76302A1 - The method of obtaining dry lactic acid ferment : en ru
SU80932A1 - Device for contactless start of asynchronous motor : en ru
SU75088A2 - A device for digging potatoes, root crops, etc. : en ru
SU76184A1 - A method for enhancing tar in a pine tree standing on a root : en ru
SU77128A1 - Apparatus for quick freezing, preferably meat carcasses. : en ru
SU78909A1 - One-way dvuokov semi-automatic blocking : en ru
FR939963A - Improvements in the preparation of strontium peroxide : en fr
GB613490A - Improvements in process and culture medium for the production of penicillin : en
USD151939S - Design for a necklace : en
CA452922A - Liquid filter : en fr
DK68009C - Address printing plate device. : da en
FR939946A - Bituminous composition : en fr
FR940037A - New sink stopper : en fr
GB613581A - Improvements relating to door knobs or handles : en
GB613650A - Improvements in and relating to coating and impregnating compositions : en
SU74821A1 - Device for testing elastic properties of tape springs : en ru
SU76178A1 - Cotton harvesting machine : en ru
SU76366A1 - The method of heating the walls of the distillation column : en ru
SU79194A1 - Automatic device for signaling the change of gas composition, for example, the occurrence of solvent vapors in air : en ru
SU79851A1 - A device for feeding logs in the sawmill frame : en ru
SU80447A1 - Pump nozzle for uncompressed diesel engines : en ru
FR939936A - Drilling device with clearance for machine tools : en fr
ES18399U - Siillia or carrier, foldable and portable. (Machine-translation by Google Translate, not legally binding) : en es
DK68041C - Ski binding for both hiking and slalom running. : da en
ES18367U - Toothbrush with duct for injection of water or antiseptic liquids. (Machine-translation by Google Translate, not legally binding) : en es
GB613633A - Improvements in and relating to wash boilers : en
SU77895A1 - Termite mixture : en ru
SU79222A1 - Device for determining tension of springs, in particular, springs of combing machines : en ru
US2455328A - Engine starter gearing and control : en
SU74645A1 - Winch : en ru
SU79850A1 - Pneumatically Operated Valve : en ru
ES184297A1 - AN AUTOMATIC MACHINE FOR LAMINATING PASTRY MASSES : en es
FR940031A - Clasp for receptacles : en fr
SU72481A1 - The method of separation of solid perchlorovinyl resin from its solutions : en ru
SU74483A2 - Device for the electrolytic production of chlorine and alkali : en ru
SU75130A1 - The method of operation of the installation, consisting of a steam-gas turbine and steam boiler : en ru
SU75377A1 - Method of fat refining by centrifuging : en ru
SU76170A1 - Working body of the ice-cutting machine : en ru
SU76984A1 - Device for preheating gas generator machines : en ru
SU78083A1 - Stand for testing motorcycles and cars : en ru
SU80560A1 - Side-hole guide vanes : en ru
USD151888S - Design for a brooch or similar article : en
SU74431A1 - Method for testing instruments on a vibration unit : en ru
SU75576A1 - Device to protect mercury rectifiers from reverse ignitions : en ru
SU76311A1 - Cores to molds for the manufacture of hollow articles made of concrete and similar materials with vacuuming and pressing the mass in the form : en ru
SU76611A1 - Retaining wall : en ru
SU80359A1 - Hydraulic scales : en ru
SU76361A1 - Reinforced concrete pipe : en ru
SU76404A1 - Instrument for measuring sensitivity to mechanical irritation : en ru
SU76620A2 - Broncho-esophagoscopic instrument : en ru
SU76818A1 - Asynchronous motor : en ru
SU78057A1 - Electrical measuring instrument : en ru
SU78211A1 - A method for measuring the concentration of solid particles suspended in a liquid : en ru
SU80230A1 - Fermenter with a bubbler : en ru
ES184012A1 - IMPROVEMENT IN THE DEVICES FOR DRYING THREADS AND SIMILAR MATERIALS : en es
ES18404U - Window-guillotine. (Machine-translation by Google Translate, not legally binding) : en es
US2455156A - Desk drawer for typewriters, including elevating typewriter supports : en
GB613418A - Improvements in and relating to multipole electric switches : en
GB613683A - Improvements in apparatus for drying tea and the like : en
ES16727Y - Contact plug with safety fuses. : en es
SU73456A1 - Method for enriching picoline fraction of coal tar with beta-picoline : en ru
SU75911A1 - The way to control well sealing : en ru
SU77688A1 - Method for oxygen cutting of metals : en ru
SU79287A2 - Inkjet machine : en ru
SU74082A1 - Following electric drive : en ru
SU75058A1 - Installation for cleaning grain : en ru
SU75215A1 - Sewing machine attachment : en ru
SU78182A1 - Light fixture to the microscope : en ru
SU81276A1 - Contact device for opening the linear circuit of the ST-35 apparatus : en ru
ES18444U - Labeling device. (Machine-translation by Google Translate, not legally binding) : en es
SU74536A1 - Surface Quality Testing Instrument : en ru
SU79673A1 - Liquid steamer : en ru
SU79723A1 - Device for automatic braking of log descent on dry trays : en ru
US2455320A - Automatic condensation control apparatus : en
SU74840A1 - Hitch-hiking : en ru
SU76455A1 - Apparatus for chemical processing of fabric in distribution : en ru
SU77058A1 - Method of isolating microorganisms (e.g. conidia) : en ru
US2454998A - Lighter shell and method of making same : en
US2454794A - Sash holder : en
US2455137A - Radio circuit selector switch : en
SU73954A1 - Method of making carborundum refractories : en ru
SU74892A1 - Tilting trolley : en ru
SU74937A1 - Crutch for fastening rail to sleeper : en ru
SU78108A1 - Low-inertia Resistance Electrical Thermometer : en ru
US2454826A - Viscosity reduction of petroleum : en
US2454915A - Isolation of lipovitellenin from egg yolk : en
SU73862A1 - Oil metal filter : en ru
SU75020A1 - The method of obtaining sulfur from sulfur ores by flotation with water in non-aqueous media : en ru
SU75957A1 - An overview tool for demonstrating the position of a slant line to a plane. : en ru
SU77357A1 - The method of obtaining dry spores : en ru
SU79703A1 - Kok-Sagyz Seed Collection Machine : en ru
US2455070A - Synchronizing mechanism : en
CH258285A - Shoe with releasably attached heel. : de en
SU74392A1 - Synchronous motor compounding device : en ru
US2454872A - Fuel indicating lighter : en
SU72050A1 - A device for trapping straw when washing beets : en ru
SU77822A1 - Apparatus for continuous pulping : en ru
SU78699A1 - Mobile pipe end turning machine : en ru
SU80176A2 - Protractor for perspective drawing : en ru
US2455053A - Optical method and apparatus for checking propeller blades : en
ES18410U - Mend for mending clothes. (Machine-translation by Google Translate, not legally binding) : en es
ES18421U - Basket or bag of pieces of wood veneer. (Machine-translation by Google Translate, not legally binding) : en es
ES18469U - Folding bath for children's bathroom, with shelf support for utensils. (Machine-translation by Google Translate, not legally binding) : en es
GB613888A - Improvements in warp beams : en
US2454850A - Torsion specimen and holder for same : en
FR940118A - Measuring device with adjustable flow rate for liquid : en fr
SU74634A1 - Inclined tray : en ru
SU74879A1 - Strokofotonabornna machine : en ru
SU77011A1 - Method of electrochemical mapping of ore wells : en ru
SU78921A1 - Three Phase Electric Glass Melting Furnace : en ru
SU73938A1 - The method of obtaining mortar : en ru
SU75616A1 - Crusher drum : en ru
SU76099A1 - Method for quantitative determination of sulfur in manganese and iron ores : en ru
SU78021A1 - Guide for fabric edges : en ru
SU78223A1 - Saw gin : en ru
US2454855A - Refrigerator humidity control : en
SU74471A1 - Surge protection device for radio masts overvoltages : en ru
SU74806A2 - A device for freeing wire holders of hop and the like from the stalks of the latter : en ru
SU75587A1 - Dosing meter for liquids : en ru
SU77207A1 - The method of restoring gear teeth : en ru
SU77813A1 - The method of conducting fermentation in a continuous process for the production of alcohol : en ru
SU79661A1 - Device for unloading railway platforms : en ru
SU80721A1 - Electron beam switch-modulator : en ru
ES184226A1 - A MACHINE FOR THE EXECUTION OF KNEADING AND MIXING PROCESSES IN CONTINUOUS OPERATION : en es
FR939980A - Improvements to mounting devices for internal combustion turbines : en fr
SU74085A1 - Match for direct burning of termite : en ru
SU74178A1 - Ice recording device : en ru
SU74318A1 - Device for detecting metallic objects in the mass of non-conductive material : en ru
SU75079A1 - Rubber milling device : en ru
SU75484A1 - Steam distribution mechanism of the compressor : en ru
SU76336A1 - The method of obtaining fluoreion-2-sulfonic acid : en ru
SU76809A1 - Electrode Arc Welding Electrode Coating : en ru
SU76953A1 - Drill bits : en ru
SU78632A1 - Device for reproducing curves that give results for solving mathematical equations : en ru
SU79060A1 - Device for trapping broken conveyor chains : en ru
USD151907S - Design fob a switch escutcheon : en
SU73586A1 - Method for inhibiting hydrochloric acid : en ru
SU74073A1 - Method of arc welding wires : en ru
SU75221A1 - A method of making rigid building thermal insulation products : en ru
SU75485A1 - Method of producing dye for surface staining of organic glass : en ru
SU75843A1 - Automatic pen : en ru
SU75879A1 - Vernier caliper for measuring angular products, such as corner templates : en ru
SU76301A1 - The method of production of alcohol from molasses : en ru
SU76703A1 - Bacteriological method : en ru
SU78147A1 - The method of welding resistance of the wire of small diameter to the copper findings : en ru
SU78469A1 - Device for hydraulic unloading of extraction apparatus of periodic action through the upper hatch : en ru
SU73476A1 - Device for indirect measurement of direct current : en ru
SU74445A1 - Uzkor bottom of the tree : en ru
SU75001A1 - Device with a goniometer to determine the functional axis of the joints : en ru
SU76165A1 - Snegot lka : en ru
SU78214A1 - Liquid product sampling device : en ru
SU81165A2 - Braille writing system for the blind : en ru
SU81509A1 - Method of drilling or piercing holes in metal with local electric heating : en ru
US2454930A - Apparatus for treating filamentary material : en
SU75101A1 - Device for installing and removing the product on the machine, controlling the machine and moving the product along the machine : en ru
SU75696A1 - Radio transmission method : en ru
SU76495A1 - Automatic scales for fluid bodies : en ru
SU77484A3 - Radio with electron beam indicator : en ru
SU80525A1 - Device for winding on the cylindrical frame of longitudinal reinforcement : en ru
FR939922A - Automatic firing device for toy guns : en fr
GB613578A - Improvements in or relating to vibrometers : en
ES184252A3 - IMPROVEMENTS MADE IN ROTARY COMPRESSORS : en es
ES184331A3 - IMPROVEMENTS IN THE CONSTITUTION OF BOXES FOR THE TRANSPORT OF CONTAINERS : en es
ES184112A1 - PROCEDURE FOR THE REGULATION OF THE SETTING PROCESS OF MIXTURES BASED ON ANHYDRITE, UNCOOKED PLASTER (DOUBLE HYDRATE) AND CEMENT, ACTIVATED WITH SULPHATE SOLUTIONS : en es
FR939919A - Bollard or mooring bollard for securing ropes : en fr
SU75002A1 - Acetylene generator with expellant in retort : en ru
SU75324A1 - The method of rolling bars of reinforcing metal of periodic section : en ru
SU76119A1 - Method for determining the strength of gypsum or drywall : en ru
SU77811A1 - Meat Processing Plant : en ru
SU77866A1 - The method of gas disinsection of grain in storage : en ru
SU78381A2 - Magnesium torpedo for hydro-acid well treatment : en ru
SU80273A1 - Installation for dynamic testing of the ballast track : en ru
US2455321A - Cathode-ray beam deflection system : en
FR939953A - Process for the manufacture of electrically conductive refractory compositions and resulting products : en fr
PL33540B1 - Rotary drum for heating or drying wet bulk materials : en pl
SU72798A1 - Plantar nail : en ru
SU73706A1 - Camera igniting blowing arc valve : en ru
SU73875A1 - Fixator-articulator device for determining central occlusion and articulation during prosthetics of the edentulous jaws : en ru
SU74185A2 - Linear multistage combined steam separator : en ru
SU74273A1 - Concrete vacuuming method : en ru
SU75191A1 - Clavicle fracture splint : en ru
SU80073A1 - Device for approaching or diluting mill rollers : en ru
SU81422A1 - Overhead support for steeply dipping seams : en ru
US2455333A - Fluorescent lamp locking device : en
ES16724Y - Water device for toilets. : en es
ES18388U - Plastic buoy for fishing nets. (Machine-translation by Google Translate, not legally binding) : en es
ES184241A1 - IMPROVEMENTS IN THE CHANGES OF SPEEDS DUE TO CHAIN DEVIATION : en es
GB613876A - Improvements in electrical signalling systems suitable for use in mines or the like : en
GR11855B - PERFECTIONS IN SHAVER AND SHAVER STORAGE APPLIANCE. : el en
FR939914A - Improved method and apparatus for processing sheet metal : en fr
GB613536A - Panelling, particularly for bathrooms, kitchens and the like : en
ES17512Y - Pajama pants. : en es
ES18392U - Device applicable to telephone sets for comfortable attachment by the user. (Machine-translation by Google Translate, not legally binding) : en es
ES16637Y - Electrical substance : en es
FR940010A - Shirt closure : en fr
FR939985A - Traveling electromagnetic wave tubes with insulator drilled with a metallized channel : en fr
FR940018A - Manufacturing process for sodium carbonate : en fr
US2455246A - Cap applying machine : en
ES18376U - Flexible permanent ironing collar for children (Machine-translation by Google Translate, not legally binding) : en es
GB613721A - An improved plant supporting stake and clip means for use therewith : en
GB613799A - An electromagnetic switch for lift and other gates : en
FR940101A - Device for measuring and cutting clothes : en fr
GB613425A - Curtain suspension fittings : en
GB613553A - Improvements in or relating to telephone systems : en
SU74102A1 - Stamp for making art fabric cuts : en ru
SU74589A1 - Recording device : en ru
SU74809A1 - Device for cutting rubber hoses into pieces : en ru
SU75066A1 - The method of manufacturing adhesive preparations : en ru
SU75347A1 - Method of making hard alloys : en ru
SU75953A1 - Irreversible coupling for coupling two coaxial shafts : en ru
SU76029A1 - Dredger vessel : en ru
SU77083A1 - Beam raft : en ru
SU77447A3 - Dialer for remote control of radio equipment : en ru
SU79685A1 - Device for forming building products under vacuum : en ru
SU74037A1 - Digital Electromagnetic Pointer : en ru
SU74365A1 - Manual glass cutting machine : en ru
SU76532A1 - Continuous Diffusion Apparatus : en ru
SU76588A1 - Adaptation to the machine with grinding face plate for simultaneous grinding of several stones : en ru
SU77399A1 - The method of obtaining cyclohexanone oxime : en ru
SU78208A1 - Photometric prism : en ru
SU78415A1 - Device for increasing small deviations of a galvanometer : en ru
SU78559A1 - The method of grinding glass heated abrasive slurry : en ru
SU78765A1 - Cutting tool with welded shank : en ru
SU79741A1 - Photometric device, in particular nephelometer : en ru
US2454845A - High-frequency oscillator circuit for induction heating apparatus : en
GB613880A - Improvements in and relating to polymerization in the presence of copper or a copperalloy : en
ES184255A1 - IMPROVEMENTS IN SPEED CHANGES DUE TO CHAIN DEVIATION ON THE PEDALIER FOR BICYCLES, TANDEMS OR SIMILAR : en es
GB613882A - Improvements in or relating to hollow rivets and the setting thereof : en
ES16751Y - Self-operating bicycle bell for the brake. : en es
SU74050A1 - Dual electrode for electric welding : en ru
SU74335A1 - Flotation method using dyes such as azo, diazo, and hydroazo compounds as flotation agents : en ru
SU74342A1 - Pressed plywood barrel : en ru
SU74682A1 - Electrical installation for powering magnetic jackhammers : en ru
SU74987A1 - Heat Treating Fiber Chamber : en ru
SU75664A1 - Multi-cavity mold for pouring glass under pressure : en ru
SU76924A1 - Kronblok for derricks with a lifting capacity of 300 tons : en ru
SU80720A1 - Device to protect downstream substations : en ru
ES184322A1 - A PROCEDURE FOR THE OBTAINING OF CHLORINE BIOMIDE : en es
SU76129A1 - Adaptation for hot molding of the right part of Parco shoes : en ru
SU76685A1 - Copper based bearing alloy : en ru
SU80887A1 - Mobile tumbler machine : en ru
SU76426A1 - Grinding method of high-alloy steel tool with simultaneous tempering of its cutting edges : en ru
SU76726A1 - Hot water system : en ru
USD151897S - Brooch or similar article : en
SU73991A1 - Mining harvester for excavation : en ru
SU76872A1 - Horizontal vacuum apparatus for continuous cooking of bagelleys : en ru
SU77754A2 - Jib Construction Crane : en ru
SU78313A1 - Method of making artificial pumice : en ru
SU79152A1 - Steam moisture measurement method : en ru
SU79307A1 - The method of installation of stationary metal drilling rigs : en ru
US2455265A - Pulse radar system : en
FR939945A - Tool to impart a reciprocating rotary motion, for example to a valve in its seat : en fr
US2455010A - Thermohydrometer : en
US2455019A - Pencil holder : en
DK68040C - Device for remotely controlled apparatus for printing, typing and recording texts and figures. : da en
SU76456A1 - Method for processing iron or iron-nickel ores : en ru
SU77301A1 - Jointer for leveling ice surface : en ru
SU77615A1 - Backpack : en ru
SU78933A1 - Time relay weight action : en ru
ES184288A1 - IMPROVEMENTS IN GRID-PLATE BENDING NEUTRALIZERS : en es
CH258482A - Tube with closing device. : de en
SU75560A1 - The method of heating non-metallic materials : en ru
SU76062A1 - Airlock chamber for the transfer of timber from the downstream to the lower : en ru
SU76067A1 - Fitting to combines to collect the remaining ears on the field : en ru
SU76084A1 - Machine for scattering bulk materials such as sand : en ru
SU76622A1 - Electric locomotive : en ru
SU78997A1 - The method of storage of asbestos-cement pipes during their hardening : en ru
SU72891A1 - The method of obtaining the preparation of vitamin D3 : en ru
SU74451A1 - Gas air generator : en ru
SU75105A1 - Method for the production of sulfuric acid : en ru
SU75455A1 - A device for controlling the uniformity of magnetic induction in the working gap of a permanent magnet of a magnetoelectric measuring device : en ru
SU76288A1 - Vetrosilov installation, mounted on a water tower : en ru
SU77315A1 - Matrosov air distributor : en ru
SU77896A1 - Split chute for open-hearth furnace : en ru
SU78667A1 - Argon arc welding method : en ru
SU78911A1 - Directional current protection of three parallel lines : en ru
SU79631A1 - Mercury Time Relay : en ru
CH258219A - Process for the production of walls and wall produced by this process. : de en
CH258520A - Counter. : de en
GB613593A - Improvements in or relating to glazing machines : en
GB613800A - Improvements in carding engines : en
SU75142A1 - Method for eliminating interelectrode conductivity of electron tubes : en ru
SU76112A1 - Rafter machine : en ru
SU76144A1 - Trolley with flap flaps for the ropeway : en ru
SU76475A1 - Electric drive : en ru
SU76483A1 - Connecting element for tubular metal scaffolding : en ru
SU77880A1 - Gas generator : en ru
SU80047A1 - Multi-sawing installation for wood gas-generating fuel procurement : en ru
US2454864A - Package of individual cleansing tissue : en
AU144339B2 - Rotary internal combustion engine : en
GB613666A - Improvements in or relating to means for protecting the tyres of motor vehicles and other wheeled vehicles : en
ES184253A3 - IMPROVEMENTS MADE IN THE CONSTRUCTION OF PENDULAR CRUSHERS : en es
US2454981A - Aircraft control : en
US2455128A - Unit-type flush box and toilet construction : en
SU73502A1 - Pusher for moving wagons and other wagons : en ru
ES16715Y - Pocket sundial. : en es
GB613869A - Improvements in and relating to garment presses : en
GB613871A - Improvements in or relating to fruit flavoured table jellies : en
SU73540A1 - Peat extraction method : en ru
SU74303A2 - Method of making micalex : en ru
SU75531A1 - The method of obtaining varnish for rubber shoes : en ru
SU77122A1 - The method of controlling the dampness of the walls of the room : en ru
SU77240A1 - Method for determining the permeability of rocks that form a section of boreholes : en ru
SU81447A1 - Tool for pouring liners : en ru
SU75548A1 - Mechanism for moving the rolling cone of a jet nozzle of a turbojet engine : en ru
SU76375A1 - The method of making glass triplex : en ru
SU78149A1 - Device for driving a direct current motor : en ru
SU78698A1 - Device for cold bending large diameter pipes : en ru
SU80575A1 - Mining harvester for large falling seams : en ru
US2455149A - Bobbin magazine for weft replenishing looms : en
SU75074A1 - Device for vulcanizing chambers of pneumatic tires : en ru
SU75331A1 - Game device with questions and answers : en ru
SU75704A1 - Mechanical tread : en ru
SU75796A1 - Auto Scale for Bulk Materials : en ru
SU77496A3 - Tube generator : en ru
SU78277A1 - Glass furnace bath : en ru
SU78558A1 - The method of manufacturing a caliper : en ru
SU78837A1 - Device for determining the section between water and oil : en ru
SU80970A1 - Receiving drum carding machine : en ru
SU74495A1 - Form for casting façade closet bowls drain method : en ru
SU74793A1 - Method of making shuttles for weaving machines : en ru
SU75395A1 - Device to protect the strap from wear by race : en ru
SU76655A1 - A method of making skin substitutes : en ru
SU80919A1 - Method of dephenolizing sewage : en ru
GB613857A - Improvements in or relating to television transmitters and receivers or the like : en
GB613433A - Improvements in or relating to enclosed electric switchgear : en
GB613473A - Improvements in or relating to the wrapping of a line about a pipe or other object : en
GB613591A - Improvements in and relating to the production of ferro-chrome : en
GB613679A - Improvements in or relating to circuit arrangements for starting gasfilled dischargetubes : en
SU75818A1 - Method for improving operation of heat exchangers of deep-cooling plants : en ru
SU78136A1 - The method of welding rail joints : en ru
SU79039A1 - Clamp for traction rope : en ru
SU81727A1 - Apparatus for enriching air with oxygen : en ru
ES16649Y - Hermetic closing cap : en es
FR940001A - AC rectifier specially qualified as a voltage limiter : en fr
GB613704A - Improvements in or relating to process for the manufacture of allyl-(1-methylbutyl)-thiobarbituric acid : en
SU71816A1 - Adjusting to a seed disk for seeding with stripes : en ru
SU77590A1 - Rebar rolling mill : en ru
SU78826A1 - Horizontal mobile boiler type : en ru
SU81105A1 - Water heating system : en ru
SU81822A1 - Embossed letter writing machine for the blind in Braille : en ru
US2454801A - Rotating band : en
US2455039A - Hot-water heating system : en
GB613698A - Improved spanner or wrench : en
SU73543A1 - Method of preparing a catalyst for producing oxygen and chlorine from calcium hypochlorite and bleach using cobalt and iron salts : en ru
SU73981A1 - Breakwater : en ru
SU75170A1 - Fuel pump for two-phase injection : en ru
SU75690A1 - Method of making mineral felt : en ru
SU75768A1 - Device for the selection and transfer of wool mixture from the bed : en ru
US2454932A - Spring supported rocking chair : en
SU73970A1 - The method of attaching rubber soles, outsole and the like to the bottom of the shoe : en ru
SU75157A1 - Ion generator : en ru
SU75511A1 - The method of obtaining formolvaccine against paratyphoid piglets : en ru
SU79725A1 - Press Machine for Measuring Metal Hardness : en ru
SU75193A1 - Condenser paper : en ru
SU76698A1 - Supple rack with spring lock : en ru
SU77589A1 - Multi-Disc Chisel for Mining : en ru
SU78930A1 - Potentiometric synchronous tracking device : en ru
SU79196A1 - Device for measuring visibility : en ru
SU79372A1 - The method of electropolishing aluminum alloys and steels : en ru
SU81130A1 - Side grouser : en ru
SU72969A1 - AC rectifier : en ru
SU72979A1 - Fluid storage tank : en ru
SU76657A1 - Method for determining air gap non-uniformity in three-phase electric machines : en ru
SU77502A3 - Receiver phase-modulated oscillations : en ru
GB613827A - Improvements in and relating to instruments for describing ellipses and other curves : en
ES16643Y - Beehive for beekeeping. : en es
SU74046A1 - Four component lens : en ru
SU74203A1 - Method of protecting molten magnesium from oxidation : en ru
SU75201A1 - Tunneling shield : en ru
SU80851A1 - Dough machine : en ru
SU81426A1 - Method for increasing heat resistance of retorts for zinc production : en ru
US2454814A - Interference reducing radio receiver : en
ES184109A1 - IMPROVEMENTS IN THE VAPORIZABLE AND DISSEMINABLE COMPOUNDS, FOR THE ATTACK OF PESTS : en es
SU74496A1 - Pneumatic flotation machine with adjustable size bubbles : en ru
SU74906A1 - Multi-zone preheating oven with top nozzles : en ru
SU77431A1 - Horizontal press : en ru
SU80182A1 - Rowing Rowing Machine : en ru
SU80314A1 - Breakwater : en ru
FR940065A - Dynamic dust collector : en fr
CH258237A - Metal tube for use in filter wells. : de en
ES18147U - New block (Machine-translation by Google Translate, not legally binding) : en es
GB613458A - Improvements in and relating to the manufacture of meso-alkylmercapto substituted carbocyanine dyes and to photographic emulsions sensitized therewith : en
SU74206A1 - Counter current extractor for immiscible liquids : en ru
SU74660A1 - Dielectric plane antenna : en ru
SU74847A1 - Device for determining the angle of shift between the emf of a synchronous machine and the voltage at its terminals : en ru
SU75891A1 - Mobile mechanical feeder : en ru
SU76051A1 - Method for making abrasive products : en ru
SU76090A1 - Shaft furnace for direct reduction of iron from ores : en ru
SU76239A1 - The device of a waterproof curtain of frozen soil at the base of hydraulic structures : en ru
SU76387A1 - Milk Milk Dispenser : en ru
SU77706A1 - Method of making samples for testing the strength of mortars intended for use in masonry : en ru
SU80120A1 - Device for engraving with mechanized rotation of the cutting tool : en ru
SU81381A1 - Hot Vulcanizing Press : en ru
SU73775A1 - The method of processing chrome surface : en ru
SU75000A1 - Pazov tripartite milling cutter : en ru
SU75267A1 - The method of smelting ferrosilicon and silicomanganese : en ru
SU75304A1 - The mechanism of alternation of stops, for example, the sighting blend of the X-ray unit : en ru
SU81569A1 - Logarithmic counter in the form of compasses : en ru
SU81771A1 - The method of determining the working fraction and varnishing ability of oils : en ru
CA453048A - Apparatus for operating phonographs and processing records : en fr
SU73690A1 - The way to develop powerful hollow falling seams : en ru
SU75376A1 - Gravity mill : en ru
SU75636A2 - Device for semi-automatic electric arc welding under a layer of flux : en ru
SU75779A1 - Reflective screen : en ru
SU78086A1 - Method for measuring transparency and color of water in natural conditions : en ru
SU79166A1 - Visibility measuring device : en ru
SU73575A1 - The method of obtaining plastic mass : en ru
SU76212A1 - Device for brick-making presses for adjusting the filling of molds during pressing : en ru
SU77936A1 - Method for producing tin oxide by anodic dissolution of tin metal : en ru
SU79164A1 - The capacitor to the device for measuring the moisture content of solids by their dielectric constant : en ru
SU79187A1 - Installation for hydraulic extrusion of products from the sheet : en ru
SU79965A1 - Device for summing the rotational speeds of the shafts of the two mechanisms : en ru
AU139970B2 - Improvements in and relating to the construction and arrangement of band brake actuating means in epicyclic gearboxes : en
ES17373Y - A sound-insulating envelope, applicable to appliances and motors in general. : en es
ES184300A1 - A METHOD OF APPLYING METAL LAYERS ON GLASS : en es
ES18463U - Extraction device of machinery wheels. (Machine-translation by Google Translate, not legally binding) : en es
FR939918A - Construction of prefabricated panels : en fr
SU73948A1 - Method of making refractories : en ru
SU74778A1 - Method for reducing wear of rails and wheel flanges of railway rolling stock in curved sections : en ru
SU74971A1 - Tug absorber : en ru
SU76121A2 - Centrifugal scales : en ru
SU77727A2 - Water gassing device : en ru
SU78804A1 - Skates : en ru
SU78970A1 - Apparatus for monitoring borehole curvature and azimuth during directional drilling with an electric drill : en ru
SU79155A1 - Instrument for determining the content of air in the pulp : en ru
US2455011A - Thermal alarm apparatus : en
CA453074A - Slip cover : en fr
SU75093A1 - The method of obtaining 6-methoxy-8- (3-diethylaminopropylamino) quinoline : en ru
SU76151A1 - Cord intersection forceps with simultaneous imposition of ligature : en ru
SU76651A1 - Press for dry brick pressing : en ru
SU78254A1 - Kolovratny internal combustion engine : en ru
SU78383A1 - Parachute for mine hoisting stands : en ru
SU80768A1 - Device for regulating the flow of plunger pumps : en ru
US2455166A - Shaft bearing : en
AU2399548A - Search Signal apparatus for determining the listening habits of wave signal receiver users : en
AU143893B2 - Improvements in drop tanks for aircraft : en
CH258344A - Bearing arrangement in which the reflection of electromagnetic waves on an object is used to determine at least one angular coordinate of the direction towards this object. : de en
CH258309A - Process for increasing the absorption capacity for white pigments of oxidic protective layers on aluminum or aluminum alloys. : de en
CH258499A - Pedal lever drive device for vehicles. : de en
SU74487A1 - Belt vacuum filter : en ru
SU75625A1 - Ski attachment to shoes : en ru
SU75920A1 - Saw frame with crank drive : en ru
SU78141A1 - Device for testing equipment for breaking capacity : en ru
SU80696A1 - Device for testing the strength of pavement soil : en ru
SU80857A1 - Method for making eye prostheses from glass : en ru
SU74849A1 - Manual Trolley : en ru
SU77395A1 - Method of protection of emulsion film: movies : en ru
SU78892A1 - The method of contact welding of the rod to the plate and the manufacture of hinged joints : en ru
SU79322A1 - Automatic adjustment of the gap between the rolls : en ru
SU80706A1 - Instrument for measuring pressures in liquid and gaseous media : en ru
SU81003A1 - Cotton rake distributor : en ru
SU74360A1 - Method of welding rods : en ru
SU75728A1 - Magnetodielectric core : en ru
SU75839A1 - A method for evaluating the suitability of clays for the preparation of clay solutions : en ru
SU74429A1 - Device for closing the electrical circuit of the sensor - a pointer measuring device : en ru
SU75027A1 - Method of using photocell in sound film equipment : en ru
SU75402A1 - The method of briquetting brown coal : en ru
SU75691A1 - Rivet : en ru
SU75729A1 - The method of joining the ends of continuously moving sheets during rolling : en ru
SU77771A1 - Duplicating machine for reproduction of drawings : en ru
SU78039A1 - Hand Truck : en ru
SU79179A1 - Projection advertising installation : en ru
SU79978A1 - Installation for vacuum drying of optical devices : en ru
SU81624A1 - Rotary table for rotary drilling : en ru
CH258347A - Device for generating a silhouette of a moving object. : de en
SU74990A1 - Instrument for determining the shear strength of soils and similar materials : en ru
SU75769A1 - Machine for dressing, drying and cutting fabric, for example, capitals : en ru
SU75950A1 - Adaptation to steam-hydraulic presses for automatic cessation of steam supply to the working cylinder of the beam : en ru
SU78996A1 - Concrete wall : en ru
SU79408A1 - Combined woodworking machine : en ru
SU81210A1 - Coated electrodes for surfacing cutting tools : en ru
SU74125A2 - Power amplifier : en ru
SU74434A1 - Pressure or temperature indicator : en ru
SU75026A1 - The method of flotation of silicate and oxidized minerals : en ru
SU76042A1 - Liquid dispenser : en ru
SU76570A1 - Fencing for sawing machine : en ru
SU76686A1 - Grab : en ru
SU78224A1 - Folding umbrella : en ru
SU79090A1 - Method of batch loading of logs on railway platforms and unloading them : en ru
SU79221A1 - Optical range finder : en ru
SU72714A1 - Method of electroplating of metal products tin-copper alloys : en ru
SU73273A1 - The method of producing potassium alum simultaneously with the production of hydrocarbons, ketones and ketone acids by the reaction of Friedel and Crafts : en ru
SU74966A1 - Drawing pattern : en ru
SU75987A1 - The method of determining the dynamic imbalance of the rotating bodies and the device for implementing the method : en ru
SU77252A1 - Device for heat treatment of surfaces with an acetylene-oxygen flame : en ru
SU77276A1 - Slipway for sectional assembly : en ru
SU77433A1 - Metal malleable shape : en ru
CH258278A - Motor-driven washing and swing-out machine. : de en
CA452993A - System for space-scanning with a radiated wave-signal beam : en fr
CH258426A - Electric switch for high intensity currents. : en it
SU73899A1 - The method of labeling friction plates, for example, from raybesta to steel disks in clutches : en ru
SU76011A1 - Dual hydraulic jack : en ru
SU76398A1 - A device for determining the weight of fluid in tanks : en ru
SU77237A1 - The method of obtaining the drug for washing : en ru
SU79490A1 - Grinderless chamber for burning milled peat : en ru
CH258405A - Gear pump. : en fr
CH258494A - Device for grooving tires. : de en
CH258298A - Process for the production of a new azo dye. : de en
PL33546B1 - Can opener : en pl
SU73565A1 - The method of obtaining essential oil from iris : en ru
SU74588A1 - Pulsating jet engine : en ru
SU74604A1 - Apparatus for producing high vacuum in the inner working chamber of an electric furnace : en ru
SU76145A1 - Permanent magnet to remove metal splinters from the eye : en ru
SU76230A2 - Feeder for sorting potatoes, fruits, etc. : en ru
SU77026A1 - Thermos fridge : en ru
SU77338A1 - The method of automatic arc welding with hard alloy high-wear parts : en ru
SU81394A1 - Baby nipple : en ru
SU81487A1 - Device for in-station electrical reperforator transit : en ru
USD151879S - Design fok a toy wheeled barge : en
AU142215B2 - An improved type of visible card ledger like : en
AU141726B2 - Improved automatic wire tyer for balers : en
CA16616S - Extensible bracelet : en
CA452979A - Colour television : en fr
SU77839A1 - Rotary crane mounted on a railway platform : en ru
SU78133A1 - A device for determining the stiffness of the soles of shoes : en ru
SU78449A1 - The method of growing block "oblique" slice of crystals of segnetevoy salt : en ru
SU79804A1 - Device for the transport of minerals in underground workings : en ru
SU76892A1 - The method of separation of materials on the concentration tables and jigging machines : en ru
SU77003A1 - A device for measuring borehole diameter : en ru
SU77789A1 - Method for vacuum drying of optical devices : en ru
SU78107A1 - Micromanometer : en ru
SU78611A1 - Compressor nozzle for plaster spray : en ru
SU80321A1 - Water Stream Extinguisher : en ru
SU81071A1 - Machine for dosing bulk products : en ru
US2455278A - Display stand for displaying merchandise : en
CH258391A - Lighters, in particular pocket lighters. : de en
SU75678A1 - Method of removing ink from paper waste paper : en ru
SU78128A1 - Method for selecting correction light filters for color printing on multilayer color photographic materials and a two-component step wedge for its implementation : en ru
SU78168A1 - Profilometer for surface microgeometry : en ru
SU78814A1 - The method of impregnation of wood, paper, cloth and similar fibrous materials : en ru
AU2335948A - Improvements in and relating to electrically heated biscuit ovens : en
GB613501A - Improvements in or relating to corner constructions for the walls of prefabricated buildings : en
GB613815A - Improvements in and relating to turbine rotors : en
SU73093A1 - Samozar siphon : en ru
SU74482A1 - Device for lifting water from wells, boreholes, etc. : en ru
SU74512A1 - Instrument for continuous measurement of well diameter by depth : en ru
SU75261A1 - The method of cementation of steel products : en ru
SU75364A1 - Device for tensioning long cathodes of powerful radio tubes : en ru
SU75823A1 - Tankless water-tube steam or hot water boiler : en ru
SU76264A1 - Combine for harvesting corn, sunflower and similar crops : en ru
SU80034A1 - Chill for casting connecting parts of cast iron pipes : en ru
CA452961A - Production of plastic compositions : en fr
SU75829A1 - Stamp for the manufacture of parts of the shell drop-shaped tanks : en ru
SU75855A1 - The method of producing varnishes for galoshes : en ru
SU77196A1 - Deep pump : en ru
SU80303A1 - Spindle machine to cotton picker : en ru
SU80670A1 - Air separator with a spiral inlet of dusty air : en ru
SU81032A1 - Automatic fabric guide : en ru
SU81728A1 - The method of obtaining iron-containing pigment from the ashes of fossil combustible substances : en ru
CH258524A - Circuit arrangement in telephone systems with dialer operation. : de en
GB613811A - Means for condensing and removing vapour from a gas vapour mixture, such as moist air : en
PL33539B1 - An electric motor with a brake disengaged by its magnetic field : en pl
SU76744A1 - A method of making a sculpture of metal : en ru
SU80707A1 - Instrument for measuring average vertical wind speeds : en ru
US2454920A - Lock construction : en
US2455051A - Film sprocket clamp : en
SU74005A1 - Vertical centrifugal machine for individual casting of piston rings : en ru
SU74071A2 - The method of preparation of mortars and concretes : en ru
SU75178A1 - Subcutaneous and intravenous infusion apparatus : en ru
SU75952A1 - Method for determining temperature range of plastic-viscous state, magnitude of shear modulus and relaxation of materials : en ru
SU76640A1 - Coin sorting machine : en ru
SU77326A2 - Device for manufacturing prestressed reinforced concrete frameworks : en ru
SU77796A1 - The method of obtaining a black and white soundtrack on color multilayer film : en ru
SU78422A1 - Photoreflection device with optical feedback for the blind : en ru
SU79690A1 - Rusting plant for sunflower seeds : en ru
SU79796A1 - Device for smoothly changing the phase of electrical oscillations : en ru
SU80747A1 - Self-centering rest : en ru
SU70829A1 - Bipalloid conical wheel : en ru
SU73824A1 - Inductor for induction heating of edges of cutting dies and similar products : en ru
SU75881A1 - X-ray fluorography : en ru
US2455075A - Printing plate and base mount therefor : en
DK68042C - Building dryer. : da en
GB613409A - Improvements in and relating to the discharge of various materials : en
GB613749A - Improvements in domestic pans, saucepans or similar utensils : en
CH258223A - Base to protect the foot of wooden posts. : de en
CH258369A - Milling cutter with cylindrical tubular knives for reproduction woodworking machine. : en fr
ES16698Y - Electric incandescent device for lighting the wicks used to explode dynamite cartridges. : en es
FR940080A - Method for improving the playback of sound cinematographic film recordings : en fr
GB613570A - Improvements in brakes for cycles and the like : en
CH258487A - Heating and ventilation installation for coaches. : en fr
CA453007A - Suppressor for high frequency ignition system : en fr
CA452931A - Battery : en fr
CA453038A - Floor rack hinge : en fr
SU74832A1 - Pressure roaster : en ru
SU74978A1 - A device for measuring the angular accelerations of the shaft of the camcorder's hopping mechanism and the force exerted by the drum on the film : en ru
SU75257A2 - Eye magnet : en ru
SU75374A1 - Method for preparing beryllium organosols : en ru
SU75998A1 - Compensator on the pump discharge pipe for thick solutions : en ru
SU77862A1 - An apparatus for testing abrasion materials and for determining their abrasion capacity. : en ru
SU78104A1 - Instrument for determining the separation of the threads of fabrics and the strength of seams : en ru
SU81586A1 - Dynamometer for testing the loading mechanism of devices for determining the microhardness of materials : en ru
SU73331A1 - Furnace for producing sulfur dioxide from sulfur : en ru
SU74911A1 - Hammer drill : en ru
SU76305A1 - The method of obtaining cocoa butter substitute : en ru
SU77130A1 - Centrifugal machine for the production of champagne bottled wine refitting : en ru
SU78106A1 - Instrument for automatic recording of profile and travel plan : en ru
SU78366A1 - Method for producing iron oxide for active iron mass of alkaline batteries from salts formed in iron pickling baths : en ru
CA452954A - Brushing apparatus : en fr
ES18425U - Drops, mainly applicable to wine and liquor bottles. (Machine-translation by Google Translate, not legally binding) : en es
GB613416A - Improvements in or relating to electrical musical instruments : en
SU73026A1 - Asynchronous motor rotor : en ru
SU76509A1 - A method of manufacturing wood pressed plates : en ru
SU77291A1 - Heat treatment method of chromium steel for magnets : en ru
SU77388A1 - The method of obtaining thermosetting resins : en ru
SU78504A1 - Friction clutch for drilling machines : en ru
US2455217A - Joints of hollow beams : en
USD151915S - Brooch or similar article : en
SU74799A1 - Device for synchronous rotation of compensated asynchronous motors : en ru
SU74822A1 - Device for measuring accelerations : en ru
SU76449A1 - Continuously operating apparatus (saturator) for the preparation of carbonated water : en ru
SU77426A1 - Slag bucket : en ru
SU77679A1 - Machine for separating tung and similar fruits into seeds : en ru
SU78484A1 - Automatic arc welding machine under a flux layer of riveted seams : en ru
SU72743A1 - The method of purification of thionyl chloride from sulfur chlorides : en ru
SU73513A1 - The method of local destruction of the oxide film : en ru
SU73847A1 - Installation for cooling mine air in deep mines : en ru
SU74613A1 - The method of blowing flue dust in a blast furnace : en ru
SU77125A1 - Device for automatic regulation of vacuum in an isothermal car with a salt concentrator : en ru
SU77363A1 - The method of obtaining the drug with the aroma of rye crackers : en ru
SU77512A1 - Stringing machine : en ru
SU78840A1 - Loading devices for straw gas generator : en ru
CH258419A - Air-cooled transformer. : de en
CH258480A - Packing item. : en fr
CA452928A - Vibration translating device : en fr
ES183521A1 - PROCEDURE FOR OBTAINING GLYCOL ESTERS OF TEREPHTHALIC ACID : en es
ES184194A1 - PROCEDURE FOR MANUFACTURING PRODUCTS OR OBJECTS OF CELLULAR STRUCTURE, STARTING FROM THERMOPLASTIC MATERIALS : en es
CH258322A - Type lever drive for typewriters. : de en
US2454797A - Radio-electric receiver, particularly for watch on broad frequency bands : en
US2455098A - Buffing wheel : en
SU74087A1 - The method of coal transportation to the drift conveyor : en ru
SU74506A1 - Rotational Trench Machine : en ru
SU74839A1 - A device to record the total time simply or work a number of machines or machines : en ru
SU77637A1 - Instrument for determining the surface strength of cores for foundry : en ru
SU78185A1 - Instrument for measuring outside diameters : en ru
SU80038A2 - Split chute for open-hearth furnace : en ru
SU73869A1 - Apparatus for coating electrodes for electric arc welding : en ru
SU74508A1 - Fish processing machine : en ru
SU76205A1 - Method and device for peat dewatering : en ru
SU75138A1 - The method of obtaining the associated abrasives for grinding glass : en ru
SU75805A1 - Mortar preparation device : en ru
SU76482A1 - The method of fastening wine with alcohol : en ru
GB613867A - Improvements relating to the production of benzene : en
SU75407A1 - Subsoil irrigation device : en ru
SU77466A3 - A method of making mosaic and solid photocathodes : en ru
SU78716A1 - Strug : en ru
SU79170A1 - Device for determining the smallest depth above an underwater obstacle : en ru
SU79382A1 - Belt mechanical brake for testing internal combustion engines : en ru
SU81252A1 - Belt conveyor with a locking body in the pipe : en ru
USD151933S - Design for a brooch or similar article : en
SU74299A1 - Static electromagnetic phase regulator : en ru
SU74347A1 - Cartridge for fluorescent lamps : en ru
SU74465A1 - Mechanical grater : en ru
SU76562A3 - Self-orienting radio compass : en ru
SU78410A1 - Device for automatic control of direct current electric motors : en ru
FR940106A - Reversible pump for liquids of all kinds : en fr
GB613533A - Improvements in or relating to recovery of light oil from absorbent : en
CA453072A - Bobbin holder : en fr
CH258262A - Textile machine. : en fr
SU74607A1 - Reverse control device in the meeting backbone system : en ru
SU75458A1 - Air Dust Detector : en ru
SU80243A1 - Combined shooting method : en ru
SU73399A1 - Circular transmission device on Bodo apparatus : en ru
SU73902A1 - Mining machine : en ru
SU74329A1 - The method of obtaining marmalade, jam and fillings of sweet potatoes : en ru
SU74670A1 - Mosaic manufacturing method : en ru
SU76269A1 - Instrument for measuring the viscosity of liquids : en ru
SU79970A1 - A device for measuring the angle of the sharpening of the cutting edges of various tools : en ru
SU80320A1 - Heating device : en ru
SU80894A1 - Device for automatic control of engine load : en ru
GB613837A - Improvements in and relating to ignition systems : en
US2455006A - Countertorque mechanism for helicopters : en
US2455081A - Shock absorbing bearing : en
SU74883A1 - Attachment head to electric metallizers for combustible gas operation : en ru
SU75505A1 - Hydraulic Coupling : en ru
US2454778A - Electrical control system : en
US2454994A - Coupling : en
US2455099A - Buffing wheel : en
CH258512A - Machine for countersinking fine stones. : de en
ES184254A1 - A SYSTEM REGULATOR OF TEMPERATURES, ESPECIALLY APPLICABLE TO THE ELECTRIC IRON FOR DOMESTIC USE : en es
FR940146A - Pocket lubricator with micrometric liquid distribution : en fr
GB613445A - Improvements in and relating to pill boxes and like containers of small articles : en
GB613710A - Apparatus for playing a game : en
ES184327A1 - AN ELECTRICAL ENERGY PRODUCING APPARATUS, BASED ON FLOATING CHAMPIONS : en es
GB613778A - Improvements in or relating to the production of cholesterol : en
SU74387A1 - Apparatus for applying metallic coatings, anodic treatment of metals, painting, etc. : en ru
SU75326A1 - Frequency modulation device : en ru
SU76826A1 - The method of dressing cotton base : en ru
SU77790A1 - Metal fatigue testing machine under high temperature conditions : en ru
SU80498A1 - Mechanical classifier : en ru
ES16661Y - Unbreakable doll head. : en es
ES18368U - Toothbrush, articulated, with conduit for water injection or antiseptic liquids. (Machine-translation by Google Translate, not legally binding) : en es
GB613592A - Improvements in garment-pressing machines : en
CA452999A - Mineral wool apparatus : en fr
SU74730A1 - The method of freeing corn gluten from starch, as well as the most complete extraction of starch from corn : en ru
SU75424A1 - A device for drawing spirals, etc. : en ru
SU77480A3 - Phase Modulation Method : en ru
SU77494A3 - Television signal booster : en ru
SU78380A1 - Dehydrator for high-frequency oil dehydration plant : en ru
SU78395A2 - Mobile transformer substation : en ru
US2454881A - Adjustable stroke eccentric mechanism : en
SU74746A1 - Water shut-off gas valve for blast furnaces : en ru
SU76913A1 - Adaptation to batch spinning machine for additional release of roving : en ru
SU76938A1 - Piezoelectric sensor, for example, for measuring pressure : en ru
SU78312A1 - Method of wood pyrolysis : en ru
SU79922A1 - The method of regulating the flow steam boilers, devoid of prior synchronization in the supply of feed water and fuel : en ru
SU74639A1 - A way to convert a regular musical notation of a piece of music into an intensity recording : en ru
SU75679A1 - Control and sorting machine for sheet materials : en ru
SU76591A1 - The method of copper plating steel products : en ru
SU76933A1 - Electric meter : en ru
SU78055A1 - Automatic machine for limiting the idle speed of electric welding machines : en ru
SU78680A1 - Threaded cutter : en ru
SU81366A1 - Independent torsion on wheel suspension : en ru
SU73493A1 - Drill pipe laying device : en ru
SU74909A1 - Apparatus for introducing pulverized desulfurizers into molten iron : en ru
SU75888A1 - Treat for coking of pitch, heavy oils, bituminous fuels, etc. : en ru
SU76474A1 - Continuous Defect : en ru
SU77261A1 - 6-phase rectifier : en ru
SU79879A1 - Method for continuous semi-coking of fine fuel : en ru
US2454980A - Damper : en
CA452973A - Treatment of linear polymers with formaldehyde or formaldehyde-liberating substance : en fr
CH258509A - Fuel pump engine assembly on an aircraft wing tank. : de en
ES184053A1 - IMPROVEMENTS IN REHEATERS BY MIXING : en es
GB613692A - Improvements in or relating to bricks : en
GB613528A - Arrangement to avoid separation and turbulence in fluids moving with respect to a rotor : en
GB613635A - Improvements in the production of articles from multi-coloured plastic materials by extrusion : en
ES184169A1 - IMPROVEMENTS IN ENGINE COMBUSTION CHAMBERS : en es
FR940075A - Process for the production of anhydrides of aliphatic acids : en fr
AU146673B2 - Method of and apparatus for indicating levels inthe charge of shaft furnace : en
SU76869A1 - Automatic meteorological station : en ru
SU76968A1 - Tape for magnetic line recording sound : en ru
SU77613A1 - Advertising device for reproducing light and the like. : en ru
SU78125A1 - Microscope stage for viewing objects under pressure other than ambient pressure : en ru
SU78616A1 - The method of obtaining a transparent thermal protection on products made of pine and spruce : en ru
SU79108A1 - Method of raising and lowering the derrick : en ru
SU79553A1 - Conveyor Weighing Device : en ru
SU79698A1 - Metal Mobile Shield : en ru
SU81218A1 - Electrode for arc surfacing of cutting tools : en ru
DK68023C - Device for cake spoons. : da en
FR939952A - Method and apparatus for molding objects of thermoplastic material, in particular for dental prosthesis : en fr
CA452923A - Method and device for smoothing or cleaning tin vessels manufactured by pressing, particularly cooking utensils : en fr
CH258335A - Electric toy rail car. : de en
GB613711A - Primary electric cell : en
GB613891A - Improvements in or relating to cathode ray tubes : en
SU77320A1 - Device for periodically shaking bag filters : en ru
SU78569A1 - Distance gauge to geodetic instrument : en ru
SU78627A1 - A device for determining the pressure exerted by the capping machine on the bottle during closure : en ru
SU80191A1 - Shoe holder to the pulling-in machine : en ru
SU81651A1 - Flaw detector : en ru
US2455043A - Clothes cleansing and fluid extracting apparatus having a flexible clothes squeezingdiaphragm : en
SU74286A1 - A preparation for staining a positive positive copy on astralone. : en ru
SU76718A1 - Fazoregul torus : en ru
SU77035A1 - Method for determining the speed of a DC electric machine : en ru
SU77232A1 - The way to perform fresco painting : en ru
SU77851A1 - Taper turning machine : en ru
PL33542B1 - : en pl
SU77636A1 - Pulse Pressure Measurement Device : en ru
SU79213A1 - Cabinet for making blueprints on ozalidovoy paper : en ru
US2454928A - Lock construction : en
ES17528Y - Wall device for shoe cleaning. : en es
GB613740A - Improvements in or relating to building construction : en
SU73939A1 - The method of cleaning and the concentration of antitoxic therapeutic sera : en ru
SU74502A1 - Detector measuring device : en ru
SU74936A1 - Spool device for air distributor system Matrosov : en ru
SU75334A1 - Machine for grinding felt wheels : en ru
SU75493A1 - Mechanized shield : en ru
SU75592A1 - The method of applying metal coatings on products made of conductive materials by the electric spark method : en ru
SU76516A1 - Method for producing active iron mass for alkaline batteries : en ru
SU76959A1 - Hydraulic tunnel lining : en ru
SU76964A1 - Container, for example, for canned food in hard containers : en ru
SU80527A1 - Method of welding miniature radio tubes : en ru
SU81255A1 - Air distributor : en ru
SU81367A1 - Washing-steaming station for cleaning rail tankers from oil residues : en ru
PL33537B1 - The method of shaping the end of metal pipes : en pl
SU73983A1 - Device for lifting overhead contact wire : en ru
SU76357A1 - The method of manufacture of concrete products : en ru
SU76599A1 - The method of obtaining insulation products based on zonolite : en ru
SU77868A1 - Insert to the entrance to the ul : en ru
SU78344A1 - A device for indicating specific fuel consumption per unit of vehicle mileage : en ru
ES184165A1 - RETURN DEVICE FOR PLOWING AND DRIFTING AND OTHER APPLICATIONS : en es
SU80931A1 - Device for manual contact welding with a sliding electrode : en ru
SU74826A1 - Differential microsecond : en ru
SU75597A1 - Method of compaction and consolidation of soil : en ru
SU77222A1 - The method of obtaining refractory products : en ru
SU77247A1 - Rodless Deep Well Pump for Oil Well Operation : en ru
SU78038A1 - Travels and journeys underground railway transport : en ru
SU79829A1 - Safety automat for ship steam turbines : en ru
PL33528B1 - Device for conducting geophysical research : en pl
SU72975A1 - Method of making cutters with soldered plates from metal-ceramic hard alloys : en ru
SU73308A1 - The method of preparation of putty for sealing and sealing plates in the tsarg rectifying apparatus of deep cooling : en ru
SU76186A1 - Electrical signaling installation for detecting fish running : en ru
SU79220A1 - A device for observing and recording unchanged and time-varying spectral characteristics of sources and receivers of radiant energy, as well as absorption and reflection spectra : en ru
SU76541A1 - Device for ground training of flight personnel for bombing : en ru
SU77658A1 - Electromagnetic Tachometer : en ru
SU77909A1 - The method of obtaining organic pigments : en ru
SU79906A1 - Manual sweeper for sweeping streets : en ru
ES17967U - Mixed brush for cleaning the mouth. (Machine-translation by Google Translate, not legally binding) : en es
SU73779A1 - Rotating conical spool : en ru
SU74652A1 - Psychrometer : en ru
SU74716A1 - Thermal Metal Magnesium Plant : en ru
SU74995A1 - Conveyor for mechanically stacking molded dough pieces : en ru
SU77121A1 - Method of making dies and punches for dies : en ru
SU77568A1 - Solder flux : en ru
SU78608A1 - Water pump to a street watering vehicle : en ru
SU80285A1 - Turbine Drill Tricone Chisel : en ru
SU80717A1 - The method of implementation of functional dependencies of various types : en ru
SU75163A1 - The method of obtaining 2,4,5-trichlorothiophenol : en ru
SU75738A1 - Scene : en ru
SU78352A2 - The method of obtaining mineral wool : en ru
SU79795A1 - Excavator attachment for removing and removing surface soil : en ru
SU81145A1 - Metal sectional mobile mount : en ru
ES16642Y - Lateral retina for glass. : en es
ES18394U - Urethral syringe (Machine-translation by Google Translate, not legally binding) : en es
FR939970A - Process for the manufacture of electrically conductive refractory compositions and resulting refractory product : en fr
FR940123A - Circular loom to make tight fabrics : en fr
GB613705A - Process of preparing new substituted thiobarbituric acids : en
SU72449A1 - The method of obtaining aromatic amines and aminonitro compounds : en ru
SU73319A1 - The method of mining : en ru
SU73850A1 - Automatic arc welding flux : en ru
SU75935A1 - Method of anchoring reinforcement of reinforced concrete elements : en ru
SU77768A1 - Objective optical pyrometer : en ru
SU77935A1 - Method for producing synthetic dubbers by sulfonating condensation products of phenols with aldehydes : en ru
SU78800A1 - Wagon Weighing Device : en ru
SU81327A1 - Method for determining the running-in and wear resistance of engines and mechanisms : en ru
US2455112A - Door guard : en
ES16773Y - Graphic for representation in diagrams of accounting or economics operations. : en es
FR939961A - Parallel generator system : en fr
GB613491A - Improvements in or relating to process and culture medium for the production of penicillin : en
GB613498A - Improvements in or relating to electrical musical instruments : en
FR940067A - Thread breaker for chenille looms or similar : en fr
GB613645A - Improvements in and relating to electron multipliers : en
ES18415U - Wardrobe-medicine cabinet with extensible position mirror. (Machine-translation by Google Translate, not legally binding) : en es
FR940069A - Method and products for washing household utensils : en fr
GB613500A - Improvements in or relating to prefabricated blocks, slabs and like building elements : en
SU74779A1 - Horizontal continuous centrifuge for dewatering fine material (coal or ore) : en ru
SU75359A1 - Switch for Sectionalized Transformer : en ru
SU75947A2 - Method for colored dyeing hardened chevret : en ru
SU76569A1 - Batch centrifuge drum : en ru
SU78060A1 - Magnetic Proximity Relay : en ru
SU81463A1 - Method for the production of insulation boards, etc. from forestry waste : en ru
US2454878A - Fuse puller : en
US2454890A - Antioxidants for mineral oil lubricants and compositions containing the same : en
US2455277A - Selenium boiler : en
ES16670Y - Bed-curtain. : en es
ES184190A1 - PROCEDURE FOR MANUFACTURING FOUR PUSH HORKS : en es
SU74587A1 - Irrigation Condenser : en ru
SU75189A1 - The method of contact-gas disinsection granaries : en ru
SU75634A1 - Device for separating sesame seed kernel from husk : en ru
SU78493A1 - Mobile pneumatic unit for reloading fibrous materials : en ru
SU79146A1 - Device for controlling and sorting parts by linear dimensions : en ru
ES184291A1 - A ELASTIC COUPLING SYSTEM, SPECIAL FOR HIGH SPEED TRANSMISSIONS : en es
GB613807A - Processes for the production of amino compounds : en
ES16523Y - Perfected funnel. : en es
GB613531A - Improvements in or relating to photographic shutters : en
SU73707A1 - Multi-rotor squirrel cage induction motor : en ru
SU76054A1 - Valve to thigh vacuum prosthesis sleeve : en ru
SU76432A1 - Technological scheme for the production of baked sausage buns : en ru
SU76778A1 - Device for accelerating slip of thick petroleum products from tanks : en ru
SU78405A1 - Electric wax sealing wax : en ru
SU79383A1 - Friction planetary gear : en ru
SU79790A1 - Vertical-type device for cleaning paper pulp from unbleached and unmilled fibers : en ru
SU80319A1 - Valve designed to change the direction of the gas flow in the channels : en ru
US2454764A - Milling tool : en
ES18275U - Stylus with ball point (Machine-translation by Google Translate, not legally binding) : en es
GB613808A - Improvements in or relating to electrical musical instruments : en
ES184035A1 - AN IMPROVEMENT IN THE MANUFACTURE OF ARTIFICIAL PEARLS AND SIMILAR ARTICLES : en es
ES184065A1 - A QUICK CONSTRUCTION SYSTEM FOR RADIO DEVICE BOXES : en es
FR939956A - Improvements to spool holders of braiding machines : en fr
ES18465U - Extendable saw arch. (Machine-translation by Google Translate, not legally binding) : en es
GB613584A - Apparatus for drying grain : en
GB613664A - Improvements relating to toothed gear wheels : en
US2455003A - Alkylation of paraffins in presence of hydrofluoric acid : en
ES16625Y - Tie fasteners with initials charm. : en es
SU73196A1 - Self-centering roller steady : en ru
SU75288A1 - Method for calorimetric determination of cerium, for example, in steel : en ru
SU75945A1 - Method for measuring ice thickness in natural conditions : en ru
SU80621A1 - Spark method of recording the testimony of one or more devices : en ru
SU75265A1 - Method for the production of laminated materials : en ru
SU76128A1 - Blood vessel stapler : en ru
SU76359A1 - Method of making concrete : en ru
SU76617A1 - Single-plunger feeder for feeding bulk materials into pressure vessels : en ru
SU76714A1 - Device for automatic control of asynchronous motor : en ru
SU76373A1 - Centrifuge for filtering carbonated juices and other suspended mixtures : en ru
SU77669A1 - Electric permeable meter : en ru
SU78037A1 - Ejection cooling tower : en ru
SU78358A1 - The method of forming mineral products in a tough and porous elastic aggregates : en ru
SU78448A1 - The method of purification of citric acid : en ru
SU79678A1 - A device for sampling rocks in the workings : en ru
ES184278A1 - IMPROVEMENTS INTRODUCED IN POTATO PACKING MACHINES : en es
ES16659Y - Paratrooper launching doll. : en es
CA453036A - Manufacturing of levulinic acid : en fr
SU75827A1 - Casing for open electric motors : en ru
SU76595A1 - Kitchen stove : en ru
SU76787A1 - The method of sewage treatment from mice and its compounds : en ru
SU78711A1 - The method of determining the tendency of milled peat (and other fine peat fuel) to self-heating and spontaneous combustion : en ru
ES17232Y - Special filter for fruit juices and other products. : en es
ES16572Y - Electric kitchen. : en es
CH258229A - Welded rail joint. : en fr
CH258241A - Electric furnace for the continuous manufacture of glass. : en fr
SU74626A1 - Separator to a spindle of double torsion : en ru
SU75256A1 - Eye magnet : en ru
SU77864A1 - Semiautomatic machines for brand bolts and flat parts : en ru
SU78121A1 - Recording Microphotometer : en ru
SU79140A1 - Optical set-top box for stereo effect to a film projector lens : en ru
ES184080A1 - IMPROVEMENTS IN THE STRETCHING MECHANISMS OF TEXTILE WICKERS : en es
CA453008A - Radiator vent valve : en fr
CA452964A - Setting mechanism for indicating instruments : en fr
CA453023A - Hand-operated pump : en fr
CH258382A - Device used to generate involutes. : en fr
FR939966A - Radiant panel, for heating or refrigeration : en fr
GB613752A - Improvements in or relating to sailing boats : en
ES181231A1 - A PROCEDURE TO CUSHION AND REDUCE LIVE ENERGY AND THE EROSIVE EFFECTS OF THE SLOPE OF THE BLUE DIVERSION DAMS BY HYDRAULIC MEANS : en es
FR940052A - Electron tube for very high frequencies : en fr
CH258214A - Process for the preparation of a new 1,3,5-triazine-aminophenyl compound. : de en
CH258317A - Pocket folder. : de en
CH258381A - Installation for at least partial dehydration of primarily liquid or wet materials. : en fr
FR939965A - Device for retaining nicotine in pipe pipes : en fr
GB613525A - Improvements in or relating to a machine for the folding and sticking of cardboard box blanks : en
SU75094A1 - Method of preventing internal icing of water pipes, diversion channels, etc. : en ru
SU77753A2 - Device for blowing steam locomotives : en ru
SU80174A1 - Machine for pressing wood rims on wheel hubs : en ru
SU81784A1 - Self-propelled argon arc welding machine : en ru
CA452937A - Lady's garment : en fr
US2455138A - Pivoted bender with reversible clamp and former : en
AU153055B2 - Improvements inthe preparation of new Sulphonamide Derivatives : en
GB613852A - High pressure shut-off valve : en
FR940042A - Laundry primer : en fr
GB613765A - Improvements in or relating to the manufacture of wheel hubs : en
ES184212A2 - : en es
SU73996A1 - Gramophone with automatic change of records : en ru
SU74358A1 - Method for analytical determination of barium sulphate in the active mass of the negative electrode of a lead battery : en ru
SU76862A1 - The method of intensification of fattening animals and birds : en ru
SU79785A2 - Sensitometer for determining the color sensitivity of photographic layers : en ru
SU80231A1 - Method to facilitate the start of transport engines of internal combustion in winter conditions : en ru
US2455263A - Harness motion : en
US2455304A - Method for sealing cartons : en
US2455308A - Control apparatus for internalcombustion engines : en
AU2404948A - Method of and apparatus for indicating levels inthe charge of shaft furnace : en
CH258280A - Additional unit for vacuum cleaner. : de en
SU74953A1 - Nap fabric : en ru
SU75207A1 - Method of accelerating the gathering of materials in blast furnaces when working on enriched oxygen blast : en ru
SU75699A1 - Muffle for laboratory oven : en ru
SU77199A1 - Grinding device : en ru
SU77370A1 - Vertical Type Reel Machine : en ru
SU77504A3 - Superheterodyne receiver : en ru
SU77829A1 - Device for transferring cargo from one conveyor to another : en ru
SU79109A1 - The way to expand the bottom holes : en ru
SU79705A1 - Metal mount for horizontally and flat-lying beds : en ru
SU79752A1 - Lining of tunnels and mines : en ru
SU81785A1 - Instrument for measuring nonlinear distortion in sound reproducing installations : en ru
SU72640A1 - The method of obtaining beta, beta-dimethylcysteine : en ru
SU74267A1 - Device for the distribution of electrical energy : en ru
SU74796A1 - Device for uninterrupted uniform liquid metal feeding of molds for continuous casting : en ru
SU77438A1 - Method for producing hollow products by flashing liquid metal : en ru
SU78636A1 - Photo thermometer : en ru
SU80893A1 - Device for automatic determination of the degree of flowability of powders : en ru
SU76858A1 - Method for producing allyl polysulfone acetals : en ru
SU76863A1 - Method of transporting petroleum bitumen in bunkers : en ru
SU78529A1 - Device for measuring the direction of air flow : en ru
SU78870A1 - Multi-storey VHF broadcast antenna : en ru
SU81581A1 - Method and device for determining the magnitude of the contact angle of liquids : en ru
SU73523A1 - Method of production of micales : en ru
SU75412A1 - A device for making pins for radio tubes : en ru
SU75720A1 - Device for autorun and auto answer to ST-35 device : en ru
SU80529A1 - The method of boron impregnation of carbon-containing blanks : en ru
US2455119A - Collapsible gocart : en
CH258265A - Thread guide device for artificial silk pot spinning machines. : de en
CH258308A - Process for coloring an oxide film on aluminum or aluminum alloys with ester salts of leuco vat dyes of the indigo series. : de en
SU76216A1 - The method of production of patent leather from defective leather raw materials and split : en ru
SU76423A1 - Excavator : en ru
SU77134A1 - Static balancing machine : en ru
SU80774A1 - Instrument for controlling perpendicularity and concentricity of engine cylinder mounting surfaces : en ru
SU73951A1 - The method of obtaining waterproofing material : en ru
SU74491A1 - Three phase generator : en ru
SU74986A1 - Mechanism for driving toys : en ru
SU76382A1 - Pneumatic performer : en ru
SU81729A1 - Metal or plastic nozzle for filling absorbers, scrubbers and other devices : en ru
CH258417A - Process for keeping heat transferring walls clean. : de en
US2454869A - Alkylation method : en
SU76098A1 - Steaming oil on a roasting oven : en ru
SU78496A1 - Brick container : en ru
SU81504A1 - Rotary machine for the production of nails and similar products from wire : en ru
US2455150A - Golf club : en
SU74785A1 - Apparatus for degreasing porous metal products : en ru
SU79254A1 - A drum for treating hides, leathers, and the like. : en ru
SU80705A1 - Individual slide for projection devices of magic lanterns, alloscope, etc. : en ru
SU81691A1 - Combined sieve-cap plate for rectifying apparatuses : en ru
CH258486A - Selector control device. : en fr
SU73947A1 - Method for preparing self-sintering magnesite powder : en ru
SU74448A1 - Semiautomatic carousel for hardening products : en ru
SU74761A1 - Device for hermetic fastening of drains and catheters : en ru
SU76501A2 - The method of flotation of non-metallic minerals : en ru
SU76752A1 - The method of cleaning drawings from graphite and the like dust : en ru
SU76806A1 - The method of performing sublayered painting : en ru
SU81549A1 - Weighing mechanism for weighing steel on a bridge crane in steel teeming ladles : en ru
US2455090A - Hydraulic marine steering gear for operating the rudders of ships : en
SU73515A1 - Electric profiling device : en ru
SU74401A1 - Pressure Regulator : en ru
SU75310A1 - Plywood manufacturing method : en ru
SU76143A1 - Movie projector with uniform motion of the film : en ru
SU76498A1 - Low alloy construction steel : en ru
SU75523A1 - Multistage screw pump for pumping liquids : en ru
SU75759A1 - The method of improving the quality of boiling steel ingot : en ru
SU76036A1 - Paraffin embossing machine : en ru
SU77138A1 - Method for making a press position for gramophone records : en ru
SU78126A1 - Circular scale for measuring instruments : en ru
SU76490A1 - Board painting machine : en ru
SU76887A1 - Modified malleable cast iron with spheroidized perlite base : en ru
SU77985A1 - Fixture for wrapping cylindrical hollow objects : en ru
SU78650A1 - Fuel Injection Device for Internal Combustion Engines : en ru
SU79940A1 - Lightning protection device : en ru
SU81340A2 - Self-unloading train : en ru
US2455017A - Storage tank rack : en
AU139858B2 - Improvements in or relating to machine tool chucks : en
AU148851B2 - Search Signal apparatus for determining the listening habits of wave signal receiver users : en
SU74565A1 - Instrument for measuring the slip of asynchronous motors : en ru
SU74967A1 - Intermediate Relay : en ru
SU76209A1 - The method of construction of prestressed reinforced concrete or iron-stone structures : en ru
SU77052A1 - The method of obtaining urea-formaldehyde resins : en ru
SU77722A2 - Instrument for measuring high frequency fields : en ru
SU79780A1 - Water heater : en ru
SU80334A1 - The method of obtaining caramel mass : en ru
AU2400348A - Improvements relating to telephone substation extension arrangements : en
SU74078A1 - Foundry teapot bucket : en ru
SU75333A1 - Refrigerator for the Fourcot Machine : en ru
SU75335A1 - Heat sensitive element : en ru
SU76293A1 - Cotton harvesting machine : en ru
SU76560A3 - Absorption and scattering of ultrashort waves : en ru
CA452992A - Brake : en fr
CH258439A - Electric furnace for the manufacture of vitreous materials. : en fr
CA453066A - Thread feed arresting device : en fr
CH258283A - Footwear. : de en
DK68024C - Suspension hook for clothes hangers. : da en
ES16722Y - Improved lamp holder. : en es
SU75365A1 - Adaptation to a lathe for cutting bevel gears with a curved tooth : en ru
ES184333A1 - IMPROVEMENTS IN THE FRAMES FOR LOOMS : en es
SU74473A1 - Spring-friction buffer, mainly for bridge cranes : en ru
SU74603A1 - Tea-cleaning machine : en ru
SU74919A1 - Aircraft : en ru
SU75473A1 - Power amplifier : en ru
SU77372A1 - A device for dividing the tow dough before forming the bagels : en ru
SU77571A1 - The method of selective flotation of sulfide ores : en ru
SU77930A1 - Zero mirror vibration (resonant) galvanometer : en ru
SU78090A1 - RPM device : en ru
SU78144A1 - AC Relay : en ru
SU79352A1 - Method of honing one plane : en ru
SU80158A1 - Superheated steam temperature control method : en ru
SU80816A1 - Continuous dry plaster production unit : en ru
SU74066A1 - The method of preparation of tr p for processing on paper : en ru
SU74457A1 - Table for radiological and other medical purposes : en ru
SU74860A1 - Method of evacuating concrete and forming holes in it : en ru
SU74991A1 - Apparatus for determining forces in stretched or compressed rods : en ru
SU75173A1 - Cotton Picker : en ru
SU75687A1 - The method of electrical resistance welding : en ru
SU77834A1 - Drum machine for continuous pressing and vulcanization of rubber products : en ru
SU80250A1 - Method and device for researching building pins and pinomass : en ru
US2454910A - Method of applying coatings to molded or cast articles : en
CH258341A - Scribing device. : de en
PL33529B1 - The method of producing rods or coatings on wires or cables from plastic materials : en pl
SU75648A1 - Cutting machine for ampoules : en ru
SU75810A1 - Mobile device for sterilizing the soil and stimulating the growth of beneficial plants : en ru
SU76431A1 - Tape clamp : en ru
SU76927A1 - Device for electrical transmission of manometer readings : en ru
SU79223A1 - Multiscale device for size control : en ru
SU80316A1 - A method of manufacturing prestressed concrete beams : en ru
US2455078A - Frequency changer : en
USRE23053E - Gear finishing : en
AU147022B2 - Improvements in and relating to carrier telephone systems : en
DK68019C - Method for making permanent sintering magnets. : da en
SU75400A1 - Device for automating the operation of machine actuators : en ru
SU78521A1 - Method for transforming aerial photographs : en ru
SU78573A1 - Gas analyzer : en ru
SU76252A1 - Device for determining the air permeability of sheet materials : en ru
SU77325A1 - Ball mill with oscillatory motion of the hull : en ru
SU79007A1 - Method and apparatus for determining the separability of bast fiber from fires : en ru
SU80240A1 - Device for measuring the vertical component of the air flow : en ru
SU81387A2 - Feeler to automatic weaving machines : en ru
SU74908A1 - Dust camera : en ru
SU76909A1 - Method for producing fatty amines for ore flotation : en ru
SU77995A1 - Mine-mill furnace : en ru
SU79175A1 - Dynamometer : en ru
SU79775A1 - The method of automatic arc welding : en ru
CH258478A - Umbrella can be shortened. : en it
AU141840B2 - Improvements in or relating to temperature-responsive devices forthe protection of polyphase electrical systems : en
CH258235A - Tunnel furnace. : de en
SU73077A1 - Diesel fuel filter element for liquid fuel : en ru
SU74400A1 - Coke oven : en ru
SU74857A1 - Manual tilting trolley : en ru
SU75082A1 - Method for preparing 3-indole acetic acid esters : en ru
SU78447A1 - A method of manufacturing a thermally stable vanadium catalyst for the oxidation of sulfur dioxide : en ru
SU80797A1 - Scheme of switching on the control valve of the boiler supply : en ru
SU80839A1 - Tooling for driving wedges on hammers and other similar machines when fixing working tools : en ru
SU81717A1 - Beet Loader : en ru
US2454774A - Antenna : en
US2455047A - Adjustable heater support : en
US2455281A - Convertible tricycle : en
SU74856A1 - Device for lifting loads, mainly paper rolls, into railway cars : en ru
SU75134A1 - The method of loading the rock when driving vertical shafts of mines by the force of an explosion : en ru
SU78792A1 - Safety device to hold at break of band saws and knives : en ru
SU80269A1 - A device for measuring the amount of fluid flowing : en ru
SU80573A1 - Suspension trap for suspended objects : en ru
US2455207A - Internal-combustion heater with nozzle heating means : en
SU73310A1 - A method of making relief images on brass : en ru
SU74062A1 - Mobile bunker for trapping blasted rock during mining : en ru
SU74184A1 - Steam turbine condenser unit : en ru
SU74367A1 - The method of preparation of stannate electrolyte for tinning : en ru
SU76039A1 - Cardo tape for trimming multifaceted heads : en ru
SU76922A1 - Apparatus for separation of gas mixtures : en ru
SU77381A1 - The method of producing putty : en ru
SU78797A1 - Device for mechanical cutting glass sheet : en ru
SU79464A1 - Device for excavating horizontal underground workings : en ru
SU81751A1 - Tacheograph : en ru
FR939977A - Anemometer : en fr
GB613599A - Improvements in or relating to shoulder pads for garments : en
GB613653A - Improvements in or relating to mechanical loaders : en
AU2337548A - Seal grip tool joint : en
CH258476A - Support for the presentation of at least one object. : en fr
ES16525Y - Printed consisting of an invoice-receipt-receipt-receipt-matrix. : en es
SU73591A1 - The method of controlling the polymerization process : en ru
SU74244A1 - Thyratron device for automatic control of asynchronous motor of the lifting installation : en ru
SU79001A1 - Method of making needle discs for round combing machines : en ru
SU79136A2 - Mining harvester : en ru
SU79525A1 - Coating for welding chrome and nickel chrome steel : en ru
SU80546A1 - Device for layer-by-layer sampling of fluid in boreholes : en ru
SU80897A1 - The method of separation of slag and other non-metallic inclusions from metals and alloys : en ru
SU81584A1 - Electro-photomechanical indicator : en ru
SU74180A1 - Synchronized asynchronous motor : en ru
SU74612A1 - Electric stopwatch : en ru
SU75660A1 - Scissors with measuring ruler : en ru
SU79814A1 - A method of manufacturing leather cuffs for piston expanders of deep-cooling plants : en ru
US2455130A - Method of and apparatus for filtering : en
SU75086A1 - Device for controlling the flow of liquid fuel by internal combustion engines : en ru
SU75425A1 - Ribbon dyeing machine for typewriters and the like. : en ru
SU76737A1 - Synchronous drive : en ru
SU76842A2 - Method for isolating codeine and morphine : en ru
SU77441A3 - VHF detector device : en ru
SU78095A1 - Apparatus for measuring the density of the pulp by the capacitive method : en ru
SU80830A1 - Mold : en ru
SU74688A1 - Method of making building boards and plates : en ru
SU75354A1 - The method of measuring the speed and direction of the air flow and the instrument for implementing the method : en ru
SU75991A1 - Pneumatic plastering machine : en ru
SU76460A1 - Piling Device : en ru
SU79625A2 - Electrically insulating ladder for the production of work on a transmission line under voltage : en ru
CH258376A - Stone machine. : en fr
CH258483A - Protective padding on a fragile vessel. : de en
SU79732A1 - Malleable metal rack : en ru
SU79767A1 - Stand for testing and running gear chains : en ru
US2455228A - Transposition bracket : en
USD151878S - Design for a projector for handling transparent plates : en
US2455211A - Water fountain for poultry : en
SU74002A1 - Electric switch : en ru
SU77486A3 - Device for switching from feeder to radio guide : en ru
SU77763A1 - The method of hydraulic splitting mica and machine for implementing the method : en ru
SU80122A1 - Method of manufacturing bimetallic bearings : en ru
SU80367A1 - Device for measuring the flow of liquids : en ru
SU80685A1 - Method and device for determining the rational composition of the mineral mixture in the manufacture of concrete : en ru
SU81217A1 - Transformer : en ru
US2454953A - Saw fitting device : en
AU2328348A - An improved type of visible card ledger like : en
SU75428A1 - The method of obtaining plastics for gramophone records based on polyvinyl chloride : en ru
SU76219A1 - A method of manufacturing conveyor belts and belts : en ru
SU76546A1 - Electromagnetic filter separator : en ru
SU77730A1 - Method for preparing chlorinated phenylsilanthloride derivatives : en ru
SU80265A1 - Device for continuous sampling of fluid from pipelines : en ru
SU81442A1 - Two Rusa dryer : en ru
SU81508A1 - Jewelry Gemstone Tool : en ru
US2454793A - Shock gauge : en
US2455198A - Process of making shaped articles : en
SU74578A1 - Adjustable electric pulse generator : en ru
SU76358A1 - The method of obtaining molded products from powdered gypsum : en ru
SU78203A1 - Photoelectric device for determining the degree of whiteness of materials : en ru
SU79501A1 - Wind turbine : en ru
SU77211A1 - Magnetization Device : en ru
SU77434A1 - Vertical Continuous Centrifuge : en ru
SU80268A1 - Apparatus for the study of aerosol wettability : en ru
US2454934A - Electrical oxygen vaporizer and protecting cover : en
AU141970B2 - Improvements in intercommunication telephone systems : en
GB613464A - Improvements relating to automatic electromagnetic cut-outs for dynamo-battery circuits : en
SU75144A1 - The method of obtaining sulfonamide quinaldine : en ru
SU75378A1 - Device for automatic dosing of water supplied to the mixer : en ru
SU75916A1 - Filter mask : en ru
SU80518A1 - Razchata dam : en ru
ES17525Y - Articulated blepharostat. : en es
CH258345A - Leveling instrument. : de en
CH258416A - Fridge with electric ozone generator system. : de en
SU73945A1 - The method of impregnating wood with antiseptics : en ru
SU74131A1 - Device for destroying the reverse beam when scanning frame by frame : en ru
SU77170A1 - Device for forced movement of pistons in Melvin's dough divider : en ru
SU77235A1 - Method for accelerating cotton ripening and ensuring harvest mechanization by treating cotton with calcium cyanamide : en ru
SU77832A1 - Device for loading and unloading of a brick kiln furnace : en ru
SU80890A1 - Apparatus for sowing grain and tilled crops : en ru
CH258362A - Tower doll. : en fr
ES16658Y - Improved potty for children. : en es
SU74081A1 - The method of drying wood : en ru
SU74446A1 - Corundum machine : en ru
SU75280A1 - Apparatus for studying fiber behavior in a suction field : en ru
SU75620A1 - Alternator : en ru
SU75908A1 - A device for tilting, such as tape, wire, and the like. : en ru
SU76110A1 - Knee joint protector in lower limb prostheses : en ru
SU76202A1 - A device for cutting and transshipment of ballast under a rail track grid : en ru
SU76694A1 - Distillation apparatus : en ru
SU80441A1 - Condensate retaining washer : en ru
SU80701A1 - Induction Vibrometer : en ru
SU81161A1 - Reysshin : en ru
SU72091A1 - Mechanical clay mixer : en ru
SU74871A1 - Liquid steamer : en ru
SU75180A1 - Elastic holder for electronic tubes : en ru
SU78206A1 - Lever dynamometer : en ru
US2455016A - Lath board : en
US2455162A - Spray cooling apparatus for milk cans : en
GB613631A - Improvements in or relating to means for protecting the tyres of motor vehicles and other wheeled vehicles : en
GB613832A - Improvements in or relating to machines for dividing dough and other plastic materials : en
ES18409U - Game of living room. (Machine-translation by Google Translate, not legally binding) : en es
FR940023A - Mechanical grate combustion process : en fr
GB613420A - Improvements in or relating to brake applying mechanism : en
ES18462U - Seal cap for sealing with strap. (Machine-translation by Google Translate, not legally binding) : en es
ES18460U - Individual espresso machine, portable. (Machine-translation by Google Translate, not legally binding) : en es
FR940081A - Precast concrete shed : en fr
GB613496A - A method of assembling small electrical machines such as suction cleaning motors : en
FR939993A - Ball, roller, taper roller and barrel roller bearing cage : en fr
GB613460A - Improvements relating to oil seals or the like : en
SU72375A1 - The method of purification of 4-sulfoanthranilic acid : en ru
SU74449A1 - Method and device for making stones from quartz, quartz sand and similar materials : en ru
SU74492A1 - Method for determination of fermentable carbohydrates in a sweet mash and mature mash : en ru
SU74630A1 - The method of determining the roots of algebraic equations of higher degrees : en ru
SU75748A1 - Russian oven : en ru
SU76226A1 - Device for registering the distance of the pump unit : en ru
SU76650A1 - Deca flapper hammering type : en ru
SU78986A1 - The method of joining semi-metallic arched rigid arch supports for preparatory mine workings : en ru
SU73876A1 - Method for the extraction of bitumen (ozocerite) from bitumen rocks : en ru
SU74215A1 - Method and device for forming optical glass preforms : en ru
SU74294A1 - A device for converting signals of varying intensity into a sequence of pulses of varying duration : en ru
SU75514A1 - The method of obtaining artificial varnish : en ru
SU76926A1 - Device for remote control of valves : en ru
SU80416A1 - Device for controlling modulation in sound recorders : en ru
ES16712Y - Clasp for bracelets, necklaces or other costume jewelery, jewelry and silverware. : en es
ES16754Y - Guarantee seal. : en es
ES18301U - Protective rubber stopper or other elastic material. (Machine-translation by Google Translate, not legally binding) : en es
GB613596A - Improvements in feeder mechanism for circular knitting machines : en
FR940013A - Anti-kickback device for skis : en fr
SU75341A1 - Luchkova saw with the pneumatic drive of the rolling blade : en ru
SU80773A1 - Mechanical drive for deep centrifugal pump : en ru
SU81068A1 - Device for dispensing tablets and the like. : en ru
SU72904A1 - Device for automatic elimination of air leaks into the filter : en ru
SU75043A1 - Easel : en ru
SU75871A1 - The method of obtaining thermosetting resins : en ru
SU77277A1 - Cyclone pulverized firebox : en ru
SU77498A3 - Multichannel telegraph device : en ru
SU78050A1 - Internal Gear Gear Pump : en ru
SU81469A1 - A device for graphically determining the annual layers of wood : en ru
ES184285A3 - A RECREATION APPARATUS : en es
GB613745A - An appliance for preventing milk and other liquid boiling over : en
ES16700Y - Lamp. : en es
US2455346A - Welder for wire mesh fabrics : en
ES17561Y - Wooden bottle with special characteristics to hold brandies or cognacs. : en es
FR939929A - Dual channel sound recording system : en fr
GB613538A - Improvements relating to classifiers of the reciprocating rake type : en
CH258226A - Sliding door. : de en
AU130518B2 - A method of forming casts or moulds of soil : en
ES184221A1 - A PROCEDURE AND APPARATUS FOR THE EXTRUSION OF PLASTIC MATERIALS : en es
DK68033C - Systems for generating stereoscopic effects. : da en
US2455104A - Eye opening and closing mechanism for dolls : en
ES184225A1 - A PROCEDURE FOR WATER CLARIFICATION AND DEPURATION : en es
ES18369U - Pear with head with double valve for four uses. (Machine-translation by Google Translate, not legally binding) : en es
ES16611Y - Perfected air-filled mattress. : en es
ES16815Y - Bushing for the articulation of the leaf springs with the frame in motor vehicles : en es
GB613841A - Improvements in or relating to electro-recovery of metals : en
SU80930A1 - Switching clutch for side electrical grooves : en ru
SU81069A1 - Automatic tray batcher-saccharifier : en ru
SU81460A1 - Retaining wall : en ru
SU75100A1 - Instrument for determining the direction of the optical axis, for example, in a corundum bead : en ru
SU75177A1 - A method of manufacturing a slab insulation from mineral wool : en ru
SU75545A1 - Electric device for automatic control of cutting machines : en ru
SU78281A1 - Device for group putting on spools on spindle spinning machines : en ru
SU79065A1 - The method of fixing a package of logs : en ru
SU79630A1 - Next device : en ru
SU80524A1 - The method of laying a number of iron bridges : en ru
SU80997A1 - Device for fastening shoes in the manual method of its manufacture : en ru
SU81191A1 - A method of making porous abrasive products : en ru
SU81285A1 - Automatic thermoelectromagnetic switch : en ru
GB613829A - Improvements in or relating to electrical integrating systems : en
ES17274Y - Reinforced flange for cleaning cloths and the like. : en es
ES184110A1 - AN APPARATUS FOR THE SUPPLY, ONE BY ONE, OF TOPS, CIGARETTES AND, IN GENERAL, SOLIDS OF ELONGED SHAPE : en es
ES16793Y - Blade holder for shaving and other uses. : en es
GR11862B - COOKING OVEN OF OPERATORS ON ANY HOME. : el en
SU75238A1 - Light modulating system : en ru
SU77603A1 - Fastener rack : en ru
SU77685A1 - Cast iron mold : en ru
SU80312A1 - Method and device for manufacturing prestressed reinforced straight linear elements : en ru
SU81431A1 - The method of obtaining mineral cork and device for implementing this method : en ru
US2455097A - Adjustable radial kerfing saw : en
CA452965A - Regulator : en fr
FR939908A - Rotor winding : en fr
FR940113A - Ultrashort Communication Device Enhancements : en fr
SU74718A1 - Device for underwater electric lighting : en ru
SU75406A1 - Cotton harvesting machine : en ru
SU80099A1 - Tunnel Thermal Furnace : en ru
SU81002A1 - Dial Platform Scale : en ru
SU81533A1 - Automatic welding machine for welding straight linear and curved corner seams of tee joints : en ru
GB613467A - Improvements in and relating to heat reflectors for domestic fire-places : en
GB613442A - Improvements in or relating to the automatic regulation of a.c. generators : en
SU74735A1 - Ignitron breaker : en ru
SU75422A1 - Method of restoring bridge piers : en ru
SU76902A1 - Method for determining the resistance of the ship model : en ru
SU79720A1 - Unit for heating, filtration and supply of fuel oil to the furnaces of ship steam boilers : en ru
SU79930A1 - Multiple Wiring Device : en ru
SU74129A1 - Method for producing chamotte brick : en ru
SU74192A1 - Building construction element : en ru
SU74300A1 - Glass for stationery : en ru
SU74708A1 - Device for applying parallel lines to the surface : en ru
SU76213A1 - Method for preparing 5,5'-dialkylthiobarbitic acids : en ru
SU77292A1 - Disc shears : en ru
SU77683A1 - Method for local protection of steel products from carburization during carburizing : en ru
SU73963A2 - Method of making non-wire surface resistances : en ru
SU74101A1 - The method of preparation of mortars : en ru
SU74686A1 - System of light tillage : en ru
SU76019A1 - Earthmoving machine : en ru
SU78035A1 - steam trap : en ru
SU79835A1 - Method for removing defects from metal surfaces : en ru
FR940090A - Improvements to pendulum book presses for photographic shooting : en fr
FR940130A - Leaktight closing device for containers intended in particular for the transport of liquids or semi-liquids, such as milk, cream, etc. : en fr
ES16791Y - Soap holder. : en es
ES18406U - Container for eggs. (Machine-translation by Google Translate, not legally binding) : en es
SU73714A1 - Universal Light : en ru
SU73941A1 - The method of obtaining acid resistant in : en ru
SU75811A2 - Bucket elevator : en ru
SU76771A1 - Bulk machine : en ru
SU78186A1 - Method for determining moisture of textile raw materials : en ru
FR940099A - Combined sound reproduction and image projection apparatus : en fr
ES184342A3 - IMPROVEMENTS INTRODUCED IN THE ELECTRIC LIGHTING EQUIPMENT : en es
FR940044A - Metal box with automatic opening : en fr
FR940073A - Advanced electric light fixture : en fr
GB613739A - Improvements in aircraft : en
ES184077A1 - A FEW IMPROVEMENTS IN THE CHARGING DEVICES OF THE BALL STYLOGRAPHIC FEATHERS : en es
GB613427A - Improvements in or relating to circular looms for weaving of hoses : en
ES184056A1 - A PROCEDURE FOR THE PREPARATION OF A FERMENTED MILK CREAM POWDER : en es
ES184326A1 - A SELF-REGULATING COMPRESSOR, APPLICABLE PARTICULARLY TO REFRIGERATING MACHINES : en es
FR940048A - Method of stabilizing land used as taxiways, in particular runways of airfields : en fr
GB613529A - Improvements in light-weight compound sheet materials : en
GB613475A - Improvements in and relating to synchronous motors : en
FR940072A - Machine for washing and drying small mechanical parts : en fr
SU72878A1 - Method for isolating provitamins and vitamins : en ru
SU76200A1 - Inside heated roller to roll pavement : en ru
SU76491A1 - Vessel for the concentration of aqueous solutions by freezing : en ru
SU76652A1 - Core mixture : en ru
SU77103A1 - Method of producing phosphorus thiotrichloride : en ru
SU77838A1 - Mobile Scraper Installation : en ru
SU78652A1 - Fuel pump : en ru
SU78891A1 - High efficiency radio telephone modulation scheme : en ru
SU78917A1 - Modulator for single band modulation : en ru
US2454808A - Reagent and process for resolving emulsions : en
US2455187A - Photographic film magazine : en
ES17580Y - Perfected electric forklift trucks. : en es
GB613503A - Improvements in or relating to a machine for making radiators : en
GB613639A - Improvements relating to pantograph engraving machines : en
GB613677A - Improvements connected with stair rod fixing brackets and the like : en
SU75268A1 - A method of manufacturing metal-ceramic cutting alloys : en ru
SU76295A1 - Esophagus dilator : en ru
SU78131A1 - Apparatus for determining the level of liquid and gas interface : en ru
SU78357A1 - The method of arrangement of roads, lining tunnels, etc. : en ru
SU80305A1 - Machine for picking off cobs and grinding corn stalks : en ru
SU80364A1 - Compound Needle for Circular Chest Vending Machines : en ru
SU81321A1 - Device for balancing rotating parts : en ru
US2454897A - Antenna mounting : en
SU72782A1 - Inductor for surface local heating of steel products : en ru
SU74404A1 - Device for measuring power transmitted by a rotating shaft : en ru
SU75389A1 - The method of checking the quality of the treated surface : en ru
SU78767A1 - The method of processing metals with heating in the cutting zone by electric current : en ru
SU79578A1 - Cotton harvesting machine : en ru
SU74458A1 - Two-stage supercharger for aircraft internal combustion engine : en ru
SU74755A1 - The method of obtaining feed concentrates from alcohol bards : en ru
SU75790A1 - Flexible vacuum shield : en ru
SU76371A1 - The method of producing aldehydes and ketones : en ru
SU77229A1 - High voltage switch : en ru
SU79873A1 - Chuck for drilling machines : en ru
SU80528A1 - Method of producing acetoacetic acid arylides : en ru
SU81209A2 - Remote Level Meter : en ru
SU74489A1 - Stepper motor : en ru
SU76349A1 - Trailed tractor cultivator : en ru
SU76464A1 - A device for the continuous preparation of a solution of rapidly hardening : en ru
SU76717A1 - The method of extraction of amines from industrial wastewater : en ru
SU77827A1 - Device for tensioning reinforcement in the manufacture of prestressed concrete structures : en ru
SU78180A1 - Remote Magnetic Proximity Sensor for Studying the Movement of Wells in Wells : en ru
SU80758A1 - Device for transferring power to the coaxial screws of the aircraft : en ru
SU81568A1 - Replaceable grips to the device for testing samples of various materials for stretching : en ru
US2454891A - Pocket football game apparatus : en
SU74049A1 - Shale distillation method : en ru
SU77064A1 - A method of making varnishes from polyvinylformal : en ru
SU77634A1 - Instrument for measuring friction moments in rolling bearings : en ru
SU77777A1 - Method for eliminating unbalance of products and device for its implementation : en ru
SU80581A1 - Skip device : en ru
CH258469A - Device for frequency modulation. : en fr
SU73063A1 - Automatic coupler for rolling stock : en ru
SU74122A1 - Bed : en ru
SU74288A1 - A device for turning on or off a controlled circuit at a given moment of an alternating current period : en ru
SU74592A1 - Rotary table dividing machine : en ru
SU76087A1 - Device for the development and removal of soils under water : en ru
ES184290A1 - IMPROVEMENTS IN THE MANUFACTURE OF BIKE RIMS : en es
US2455132A - Door securing means : en
GR11861B - PERFECTIONS IN ROTATING OVENS DIACHEMICAL AND METALLURGICAL METHODS. : el en
ES181492A1 - A CHARGING APPARATUS : en es
FR940105A - Combined shelving, convertible and removable : en fr
ES17543Y - Aluminum basin. : en es
FR940116A - Process and industrial device for various continuous heat treatments : en fr
GB613564A - Improvements in or relating to endless tracks for vehicles : en
ES16765Y - Detachable table. : en es
ES18395U - Ashtray combined. (Machine-translation by Google Translate, not legally binding) : en es
GB613708A - Improvements in or relating to method and device for making perforated plates : en
GB613509A - Improvements in or relating to olefin polymerization : en
ES18387U - Luminous advertising banner (Machine-translation by Google Translate, not legally binding) : en es
SU73438A1 - Device for adjusting the amplitudes of electrical signals : en ru
SU73488A1 - Electrical engine : en ru
SU73796A1 - Coil winding machine for toroidal cores : en ru
SU74346A1 - Dilatometer : en ru
SU76060A1 - Dredging machine : en ru
SU79977A1 - Color densitometer to determine color densities : en ru
SU80579A1 - Metal Mobile Mount : en ru
SU80956A1 - AC collector frequency converter : en ru
SU81750A1 - Optical instrument for measuring the length and height of sea waves and the speed of movement of objects on the surface of the water : en ru
GB613595A - Improvements in or relating to the ink distribution on letterpress flat bed machines : en
ES16639Y - Tin containers. : en es
SU74133A1 - Control transformer : en ru
SU74805A1 - Mechanical lock : en ru
SU74926A1 - The method of obtaining expanding cement : en ru
SU78660A1 - Method of making intake manifolds for fans and ducts : en ru
SU78899A1 - Apparatus for determining the resistivity of fluid bodies : en ru
GB613786A - Improvements in and relating to coupling for beaded pipe or tubing : en
GB613821A - Stoker furnace : en
SU73055A1 - Bucket conveyor loading device : en ru
SU75375A1 - The method of obtaining oxalic acid double iron ammonium salt : en ru
SU76492A1 - A device for obtaining differential subroutines of solutions : en ru
SU78788A1 - Apparatus for automatic weighing, for example, alcohol : en ru
SU80683A1 - Installation for determining the sealing properties of rubber under conditions of elevated temperature and pressure : en ru
US2454784A - High-frequency power supply to multiple loads : en
US2455184A - Totalizing device : en
SU74207A1 - Device for stretching leathers, fur skins and similar articles : en ru
SU77673A1 - Installation for hydraulic cleaning cast : en ru
SU78110A1 - Counting line : en ru
ES18456U - Automatic closing hinge. (Machine-translation by Google Translate, not legally binding) : en es
FR940078A - Suspension by independent wheels of motor cars and device for transmitting movement to these wheels : en fr
SU75569A1 - Device for measuring the speed of rotation of mechanisms : en ru
SU76394A1 - Forest planting machine : en ru
SU76605A1 - The method of obtaining electrically insulating material : en ru
SU78843A1 - Self-folding crown for drilling in soft and hard rocks : en ru
SU81448A1 - Concentration table : en ru
SU73354A1 - Apparatus for producing metal powder : en ru
SU76728A1 - Swing Transmission : en ru
SU78520A1 - Device for modulating light : en ru
SU80040A1 - The method of obtaining low-carbon foundry high-strength cast iron : en ru
US2454951A - Spring heel for footwear : en
GB613746A - Improvements in or relating to lubricators : en
SU73338A1 - Brazagonmonna installation : en ru
SU74001A1 - Automatic voltage regulator : en ru
SU78392A1 - Water gassing machine : en ru
SU73497A1 - Tool for wiring through the boom roller of a hard tensioned cable joint : en ru
SU74656A1 - Single Stage Vibration Voltage Regulator : en ru
SU78156A2 - Device for code continuous locomotive signaling and automatic blocking : en ru
SU80686A1 - Installation for the study of violations of the homocentricity of light beams : en ru
SU80812A1 - Air humidifier : en ru
SU81249A1 - Device for the suspension of contact busbars in railway tunnels : en ru
SU81505A1 - Pipe Cutting Device : en ru
CA452990A - Method of improving the reversal or secondary exposure of reversible colour film : en fr
US2454917A - Brake and clutch mechanism for transmissions : en
GB613865A - Paper or paper-like containers with re-inforced ends : en
ES18459U - Ladies bra with special buckles and clasp (Machine-translation by Google Translate, not legally binding) : en es
GB613777A - Boot having a special arrangement for making temporary prints on the ground : en
GB613515A - Improvements in or relating to baths : en
ES17388Y - Hand-held dish launcher. : en es
FR940093A - Protective device for ankles : en fr
GB613432A - Improvements in resilient couplings, particularly for transmitting heavy loads or loads subject to very great variations : en
US2454946A - Pressure transmitting instrument : en
ES16566Y - Rubber heater with clamping device. : en es
ES184051A1 - IMPROVEMENTS IN ELECTRICAL CIRCUITS AND CONNECTIONS AND THEIR MANUFACTURING : en es
GB613890A - Apparatus for removing scale from ingots and bars : en
ES18400U - Table hockey game. (Machine-translation by Google Translate, not legally binding) : en es
GB613558A - Improvements relating to electric fuse holders : en
GB613644A - Improvements in and relating to electron multipliers : en
GB613557A - Improvements in or relating to underground storage structures : en
US2455283A - Indicating system : en
USD151910S - Design for a riding stick toy : en
US2455285A - Strain gauge : en
DK68034C - Device for window frames for omnibuses, automobiles, railway wagons and similar vehicles. : da en
US2454867A - Bus bar bender : en
ES18398U - Wind musical toy. (Machine-translation by Google Translate, not legally binding) : en es
ES184013A1 - IMPROVEMENTS IN THE FRICTION DISC CLUTCHES WITH PROJECTS : en es
GB613886A - Improvements in and relating to cigarette dispensing apparatus : en
ES181161A1 - A DEVICE FOR THE RECEPTION OF IMPULSES WHOSE INTERVALS CHARACTERIZE A SIGNAL TO BE TRANSMITTED : en es
ES18412U - Bath. (Machine-translation by Google Translate, not legally binding) : en es
ES184260A1 - IMPROVEMENTS INTRODUCED IN THE PARACHUTES : en es
FR939943A - Manufacturing process of amino acids and resulting products : en fr
GB613687A - Improvements in or relating to electrical switching apparatus : en
CH258444A - Gas discharge lamp. : de en
SU72843A1 - The method of obtaining porcelain thread guides and guides for synthetic and natural fibers : en ru
SU73867A1 - Simplex apparatus Bodo : en ru
SU75526A1 - Continuous automatic defecter : en ru
SU77481A3 - Stabilized frequency modulated oscillator : en ru
SU77564A1 - The method of obtaining graphitizing steel : en ru
SU77870A1 - Drum to threaders : en ru
SU78539A1 - A device for marking projections of circles on cylindrical, spherical and conical surfaces : en ru
SU79793A1 - Method and device for determining crystallographic axes in arbitrary shaped pieces of quartz : en ru
SU81287A1 - Reverse ignition indicator for mercury rectifier : en ru
GB613802A - Improvements in locking devices for securing the lid to the body of a pressure cooker or other vessel : en
ES16640Y - Philatelic odontometer. : en es
ES184021A1 - A GASIFYING APPARATUS FOR LIQUID FUELS : en es
CA452981A - Process for preparing pure crystalline potassium and ammonium penicillin salts : en fr
CA453011A - Hypodermic syringe : en fr
SU73932A1 - Method of generating gas-filled lighting lamps : en ru
SU77193A1 - Electromagnetic switch : en ru
SU77297A2 - Apparatus for treating concrete and similar masses by vacuuming with flexible endless belts : en ru
AU146502B2 - Improvements in or relating to electrical resistors having a semiconductor material deposited onan insulating base, and method of producing thesame : en
CH258479A - Horse collar. : de en
CH258239A - Keys for security locks. : de en
SU76020A1 - The way to develop steep deposits of minerals : en ru
SU78257A1 - Sludge remover for the combustion part of a steam boiler : en ru
CH258374A - Wheel dressing machine. : en fr
SU73864A1 - Concentration table : en ru
SU77398A1 - The method of producing alcohols : en ru
SU78056A1 - Coated electrode : en ru
SU78672A1 - Device for automatic removal of condensate-water from the pipeline : en ru
SU79656A1 - Device for automatic start of asynchronous motors : en ru
SU81396A1 - The method of preparation of the immunobiological preparation for the diagnosis and treatment of actinomycosis : en ru
SU74146A1 - Method and instrument for determining the content of carbonyl compounds in gases : en ru
SU74235A1 - Flexible ruler for drawing curves : en ru
SU77216A1 - The method of finishing wood or metal : en ru
SU77483A3 - Device for receiving frequency modulated signals : en ru
SU78444A1 - Method for producing hydrochloric acid coagulant for purifying water from clay or nepheline : en ru
SU78736A1 - Coal combine : en ru
SU80184A1 - Traverse to the crane for the suspension of long cargo : en ru
SU80607A1 - Electrical Loss Meter : en ru
US2454767A - Conduit fitting : en
US2455049A - Shockpkoof electromagnetic : en
SU74080A1 - High voltage arc rectifier : en ru
SU76089A1 - Cotton harvesting machine : en ru
SU76108A1 - The method of feeding electric energy of mobile machines : en ru
SU78802A1 - Upper Comb Comber : en ru
SU79740A1 - Brick masonry machine : en ru
SU74042A1 - Installation for the condensation of evaporating oxygen in factory and district storages : en ru
SU76380A1 - The way water is reduced : en ru
SU76537A1 - Driving seamless belt : en ru
SU80589A1 - Method and device for cleaning the plating of vessels : en ru
SU81547A1 - The method of tempering products with heating them with high frequency current and an automatic device for implementing the method : en ru
US2455255A - Process of preparing an antioxidant from rice bran : en
CA452918A - Measuring device : en fr
FR939959A - Immersion heater supplied by a rectifier : en fr
GB613830A - Balance device with rectified tangent for automatic weighing machines : en
SU73455A1 - A method of making separators for acid batteries : en ru
SU73800A1 - Method for the production of overburden and mining of minerals by the open method using hydromechanization : en ru
SU75046A1 - Gas or steam turbine blade : en ru
SU76215A1 - The method of obtaining methylviolet : en ru
SU76629A1 - The method of obtaining calcium arsenate : en ru
SU79086A1 - Device for automatic elimination of distortions of metal structures of gantry cranes (transshipment bridges) : en ru
SU79957A1 - Potato Planter : en ru
SU80684A1 - Hiking day laboratories : en ru
US2455027A - Litter stretcher-bar assembly : en
USD151930S - Design for a brooch or similak article : en
SU74169A1 - An apparatus for producing periodic pulses of adjustable shape : en ru
SU75258A1 - The method of correcting the size of the holes in the iron castings : en ru
SU75601A1 - The method of obtaining porous filler for concrete : en ru
SU77869A1 - Forage cutter : en ru
SU78419A1 - Device for automatic electric arc surfacing : en ru
SU78803A1 - Carrier for sheet glass pulling machines : en ru
SU79753A1 - Anchor for fastening the facing slabs to the walls of the building : en ru
SU81322A1 - Device for automatic control and sorting of parts according to their sizes : en ru
SU75158A1 - Device for measuring and recording tissue width : en ru
SU75214A1 - Combined plant for the manufacture of microbiological (bacteriological) preparations : en ru
SU76250A1 - Method of selecting correction light filters for printing from color negative to multilayer positive material : en ru
SU77402A1 - Dispenser for automatic feeding on grinding and polishing machines for abrasive, crocus or other suspensions : en ru
SU77511A1 - Method of forming toffee mass : en ru
US2455341A - Clamp for bonding brake lining to brake shoes : en
SU72339A1 - Apparatus for permanent exposure of purulent wounds of the extremities with medicinal solutions : en ru
SU75865A1 - Method for producing methylethylaniline : en ru
SU76450A1 - Method for decarburizing metal sheets and tape : en ru
SU77280A1 - The method of preparation of black and aniline printing inks for cotton fabrics : en ru
SU77831A1 - Converter for alumina cement : en ru
SU78890A1 - Differentiator for synchronous-follow systems : en ru
SU80515A1 - Landing machine : en ru
SU80742A1 - Magnetron cathodes : en ru
SU80831A1 - Method and device for separating minerals by size and specific gravity : en ru
US2455252A - Air cleaning device for motor vehicles : en
SU75732A1 - Socket wrench : en ru
SU76662A1 - Whip isolator for multi-wire feeder : en ru
SU80558A1 - Dilatometric temperature controller : en ru
AU1672447A - Improved fastener or latching device : en
SU74333A1 - Device for measuring fast pressures : en ru
SU77968A1 - The method of waterproofing joints in a tunnel lining using expanding cements : en ru
SU78263A1 - Horizontal Water Tube Sectional Steam Boiler : en ru
SU78697A1 - Pneumatic parallel vice for milling and drilling work : en ru
SU79227A1 - Adaptation to a condenser for sampling trash fiber : en ru
SU80624A1 - Device for adjusting the speed of a DC motor : en ru
SU81251A2 - Transporter mainly for snow train : en ru
SU74488A1 - Wire arc welder : en ru
SU75533A1 - Installation for producing liquid oxygen : en ru
SU76262A1 - Device for controlling the operation of dredging projectiles : en ru
SU76690A1 - Heating stove : en ru
US2455233A - Automatic throttle control : en
US2455266A - Children's amusement device : en
ES17499Y - Device for drain siphons. : en es
CA453022A - Ring main lubrication system : en fr
SU71817A1 - Disc Seed for narrow seeding : en ru
ES16569Y - Automatic clamps. : en es
GB613472A - Improvements in or relating to a machine for making radiators : en
CH258288A - Machine for fixing by means of staples the marginal part of the upper of a shoe to a rib of the sole sole. : en fr
SU74039A1 - Rim for glasses : en ru
SU75767A1 - Briquetting method of asbestos : en ru
SU76836A2 - The method of obtaining paint from zinc dust : en ru
SU77485A3 - Radio : en ru
SU79515A1 - Switchgear in steam-hydraulic or air-hydraulic presses : en ru
SU80767A1 - The method of operation of the mine-mill furnace for burning milled peat : en ru
USD151916S - Brooch or similar article : en
ES184038A1 - A PROCEDURE FOR THE MANUFACTURE OF VOLTAGE REDUCERS : en es
ES184195A1 - MACHINE TO NAIL THE ZIPPERS OR TEETH OF THE ZIPPER CLOSURES : en es
SU73233A1 - Hook block holder : en ru
SU73943A1 - The method of obtaining casein and other protein fibers : en ru
SU75296A1 - Mouthpiece of belt presses for forming variable section products : en ru
SU75502A1 - Pyramid tip to the device for testing the hardness of the material by pressing the tip : en ru
SU76329A1 - The method of preparation of lithographic drying oil from cottonseed oil : en ru
SU76578A1 - Floor Planner : en ru
SU78489A1 - Device for controlling loading skip mechanisms : en ru
SU78536A1 - Calibration tool for zero-inertia manometers : en ru
SU76248A1 - Belt vacuum press for clay : en ru
SU77843A1 - Single rope grab : en ru
SU77902A1 - The method of obtaining heat-resistant polymers : en ru
SU78293A1 - Continuous rafting machine for beam raft logs : en ru
SU78988A1 - Rotary drilling rig : en ru
SU73600A1 - Device for resistance electric welding by annular seam of tubes of small diameter : en ru
SU76850A1 - Mineral mining machine on steeply dipping seams : en ru
SU74134A1 - Quenching plant : en ru
SU74222A2 - Device for pouring liquid metal narrow and deep gaps : en ru
SU74440A1 - Carburetor for liquid and gaseous fuels : en ru
SU75633A1 - Differential-vacuum automaton for changing when the engine is accelerated, the internal combustion of the moment of ignition or rearrangement of air heating flaps : en ru
SU75919A1 - Apparatus for separating slag stream into two streams : en ru
SU79236A1 - Raster screen for stereoscopic projection : en ru
SU80492A1 - Forging machine for hemming at workpieces of ends with rectangular cross-section of variable length : en ru
SU80805A1 - Pot for storing potatoes, vegetables and similar products : en ru
SU81659A1 - Metal wear testing machine : en ru
US2454959A - Optical apparatus for showing rotating parts at rest : en
US2455041A - Pipe wrench having a pivoted and adjustable outer jaw : en
SU73982A1 - Mine for pumping water from a wreck : en ru
SU74368A2 - The method of sorting plastic artificial teeth : en ru
SU75190A1 - The method of diffusion gas saturation of the surface layers of metal products : en ru
SU79478A1 - Guides to the gas cutter : en ru
SU79668A1 - Support full-swing construction crane : en ru
SU79821A1 - A device for burning the entrainment of fuel in steam locomotives : en ru
SU74044A1 - Coal plow for steeply dipping seams : en ru
SU75656A1 - Steel cyanation paste : en ru
SU79812A1 - The method of obtaining waterproof insulation : en ru
SU73025A1 - Automatic tool feeder : en ru
SU74357A1 - Indicator device for checking shafts and holes : en ru
SU75312A1 - Disk disperser : en ru
SU76711A1 - The method of connecting the links of the bracelet, etc. : en ru
ES16816Y - Guide model. : en es
ES16673Y - Metal fastening clip : en es
GB613741A - Improvements in or relating to radio and other transmitting and receiving systems : en
ES17494Y - Terminal for accumulator batteries with improved organization. : en es
ES18439U - Pack for injectable ampoules or similar. (Machine-translation by Google Translate, not legally binding) : en es
FR940140A - Electrical assembly for a remote controlled needle relay set with magnetic changeover : en fr
CH258217A - Reel for casting fishing. : en fr
SU74903A1 - The method of sealing the ends of insulated electrical conductors : en ru
SU76312A1 - The method of cleaning diffusion juice : en ru
SU76954A1 - Grain cleaning centrifugal action : en ru
SU78451A1 - The method of purification of organic acids from impurities anions of inorganic strong acids : en ru
SU80132A1 - Tubular conveyor : en ru
SU81477A1 - Continuous drum cassette for bookbinding and cartoning : en ru
SU81775A1 - Instrument for determining fuel consumption per unit of run for self-propelled crews : en ru
US2454809A - Telephone system utilizing register controlled final selector switches : en
GB613661A - Improvements in manure-spreading machines : en
GB613892A - Method of producing centrifugal blowers for supercharging internal combustion engines : en
SU73027A1 - The method of producing sodium silicate : en ru
SU73453A1 - The method of separation of oxidized resins from their mixtures with rosin : en ru
SU74202A1 - The method of operation of the internal combustion turbine : en ru
SU74534A1 - The method of storage of plants, fruits, vegetables, flowers, etc. : en ru
SU75278A1 - Drawing ruler : en ru
SU76534A1 - Electrode coating for surfacing metal products : en ru
SU76950A1 - Microfractional laboratory column : en ru
SU78160A1 - Assembly train for installation of a contact network of electrified railways : en ru
SU79566A1 - Seed Cleaning Machine : en ru
SU73271A1 - The method of manufacturing plastic : en ru
SU74616A1 - Apparatus for reactions in the presence of a fine-grained catalyst suspended in a gas stream : en ru
SU77179A1 - Combine for the extraction, processing and briquetting of peat : en ru
SU77449A3 - Apparatus for changing the sweep rate of a curve in a cathode oscilloscope : en ru
SU79684A1 - Device for controlling the incision of dial levers in mechanical interlocking devices : en ru
SU79808A1 - Device for multipoint automatic control and alarm : en ru
SU73216A1 - Variable capacity gear oil pump : en ru
SU75032A1 - Adaptation for the umbrella, which serves as an artificial boundary between the mixture and pure mud : en ru
SU75498A1 - Electron Beam Tube : en ru
SU77757A1 - Apparatus for making prestressed continuous reinforcement cages of reinforced concrete elements : en ru
SU79157A1 - Logarithmic board : en ru
SU81029A1 - Exhaust with round comb : en ru
SU72728A1 - The method of obtaining niobium coatings on iron and steel by the gas method : en ru
SU75861A1 - Electroplating method of bearing inserts : en ru
SU76547A1 - Permanent form for casting candy cases : en ru
SU77162A1 - Method of rolling metal : en ru
SU77616A1 - Multi-layer adhesive tape and device for its manufacture : en ru
SU78339A1 - Device for gluing sheets of thermoplastic materials : en ru
CA452951A - Hydraulic shock absorber and landing gear embodying same : en fr
SU75776A1 - Installation for day projection of images : en ru
SU76971A1 - Method of silicon-thermal smelting of low-carbon ferrochrome : en ru
SU80610A1 - Tool attachment for electric spark treatment : en ru
SU81486A1 - The method of checking the resistance of the rheostat as a function of the engine position : en ru
SU81646A1 - A device for determining the coefficient of friction of the rope when sliding : en ru
GB613492A - Improvements in or relating to process and culture medium for the production of penicillin : en
GB613675A - Expanding bracelet : en
ES183255A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE SKELETON OF LOS HANGARES : en es
FR939947A - Advanced training in folding tables : en fr
GB613429A - Gas pressure regulator : en
US2454975A - Window molding : en
US2455122A - Windrow device : en
SU75873A1 - Spine head to milling machine for working in wooden parts of thorns of various sizes : en ru
SU77016A1 - Machine for grinding, for example, streptocide : en ru
SU78600A1 - Method of reducing aerodynamic forces and moments arising from wind loads on flat and curved surfaces in a critical mode : en ru
SU80617A1 - Mine plug connection with drum current switch : en ru
ES181474A1 - A PROCEDURE FOR BUILDING CONCRETE STRUCTURES : en es
ES184085A1 - PROCEDURE FOR THE PREPARATION OF BASIC COPPER COMPOUNDS IN HYDRATED, HIGHLY DISPERSED FORM : en es
ES18461U - Waterproof cap model. (Machine-translation by Google Translate, not legally binding) : en es
GB613736A - Improvements in crates for bottles : en
SU74542A1 - Instrument for determining the direction of groundwater flow : en ru
SU74945A1 - The method of producing dinas : en ru
SU75682A1 - Combined method of welding cast iron parts : en ru
SU78124A1 - The method of making grids and scales : en ru
SU78928A1 - Rail Generator Pedal : en ru
SU78991A1 - Device for eliminating clogging of the suction pump pipe : en ru
SU79908A1 - Disc sieve : en ru
SU80756A2 - Device for automatically setting the braking mode in each train car depending on the load of this car : en ru
USD151906S - Design for a space heater : en
USD151918S - Earring or similar article : en
GB613505A - Improvements in or relating to liquid fuel : en
FR940121A - Weft cutter for circular loom : en fr
GB613539A - Improvements in or relating to the manufacture of boards or panels : en
GB613733A - Apparatus for and method of manufacturing of low capacitance cables of the wheel spoke type : en
ES184122A1 - IMPROVEMENTS INTRODUCED IN THE PREPARATION OF THE PHOSPHATATION BATHS TO PRODUCE CORROSION RESISTANT COATINGS ON METALS OR ALLOYS : en es
ES184200A1 - A BRAKE AND SHOOTING MECHANISM FOR TELESCOPES : en es
SU74319A1 - The way to remove the frescoes from the walls : en ru
SU76563A3 - Radio : en ru
SU79766A1 - Fascine Machine : en ru
SU73504A2 - Single phase serial collector motor : en ru
SU73587A1 - Modifier of liquid iron and steel : en ru
SU74765A1 - The method of manufacture of shag-groats : en ru
SU75849A1 - Gland for valve : en ru
SU76005A1 - Apparatus for making boxes of paper pulp : en ru
SU77298A1 - Mixer for mixing finely ground powders : en ru
SU78101A1 - Instrument for determining the radial pressures of piston rings : en ru
SU78177A1 - Device for determining the degree of salinity of water in steam boilers : en ru
SU78189A1 - Stand for reproducing and studying the process of tissue formation : en ru
SU78925A1 - Instantaneous mechanical contactor : en ru
US2454856A - Safety coupling pin for trailer hitches : en
CA452978A - Beverage package and apparatus : en fr
CH258394A - Resilient safety element detachably attached to a shaft. : de en
AU1936048A - An improved collapsible clotheshorse : en
SU74033A1 - Screw lathe for cutting threads with uneven pitch : en ru
SU76674A1 - Metal cutting machine : en ru
SU77215A1 - The method of fastening the stator pack of an asynchronous machine in a cast iron housing : en ru
US2454913A - Centrifugal governor : en
SU73018A1 - Pipeline valve control circuit : en ru
SU73738A1 - Three phase electrical cable : en ru
SU76214A1 - The way to get trona : en ru
SU78878A1 - Electronic switch : en ru
SU79819A1 - Steam distribution mechanism : en ru
US2455310A - Ultra high frequency tube : en
SU75284A1 - High frequency ceramic capacitor : en ru
SU75884A1 - Ice machine : en ru
SU77181A1 - Method of magnetizing permanent magnets : en ru
SU77618A1 - A device for winding fillings from weft spools directly on a loom : en ru
SU78079A1 - Instrument for determining the size of the contraction of the specimen when tested for stretching : en ru
SU79890A1 - Electropneumatic autostop valve : en ru
SU81599A1 - Trolley for transporting, laying and excavating permanent brick dampers to openings in industrial furnaces : en ru
SU81781A1 - Ferroelectrodynamic measuring device design : en ru
GB613554A - Rolling shutter with device enabling it to be extended towards the outside : en
SU72981A1 - Tongs for crane : en ru
SU75556A1 - Writing instrument : en ru
SU80421A1 - Device for measuring the duration of fast processes : en ru
US2455034A - Home barbecue device : en
CA452927A - Garment : en fr
CA453014A - Tube roller : en fr
AU147191B2 - Magnetic recording apparatus : en
CH258225A - Process for forming coatings for walls, ceilings and the like. : en it
CA453037A - Hydrocarbons cracking process : en fr
SU74250A1 - Insulating wire insulating method : en ru
SU75038A1 - Instrument for checking the accuracy of the kinematic chain of transmission from spindles to the table of gear milling machines : en ru
SU75065A1 - Pneumatic Micrometer : en ru
SU75338A1 - Tipping machine with tilting bowl : en ru
SU78766A1 - Glass Jar Lid Curler : en ru
SU81038A1 - Drawing device for horizontal crossbars : en ru
US2455249A - Rotary hydraulic coupling with automatic speed control : en
SU77659A1 - A method of making photographic light-sensitive materials : en ru
SU80152A1 - Machine for fixing the horse's head : en ru
SU81513A1 - Drive cartridge for shafts machined in lathe centers : en ru
US2454966A - Heated stylus inkless recorder : en
SU74939A1 - The method of obtaining porous products from mineral melts : en ru
SU75308A1 - Steel alloy for nitriding : en ru
SU75486A1 - Method of preparation from needles of medical paste containing chlorophyll and carotene : en ru
SU76719A1 - Electric drive for machine guns : en ru
SU79107A1 - Device for screw drilling : en ru
SU80033A2 - Mold for casting rolls : en ru
US2455248A - Balloon : en
USD151934S - Design for a brassiere : en
SU76160A1 - Bronchoesophagoscopic instrument : en ru
US2455072A - Fruit cutter and pitter with rotary blades : en
SU74009A1 - The method of obtaining high refractories : en ru
SU74191A1 - Device for introducing air into the oxidation cube in the production of petroleum bitumen from tar : en ru
SU74391A1 - The method of replacing the high-voltage overhead power lines under the voltage : en ru
SU75561A1 - Remote device : en ru
SU77804A1 - The method of producing diacylimide : en ru
SU81286A1 - Multiphase induction motor : en ru
CA453076A - Patch vulcanizing apparatus : en fr
GB613797A - Improvements in high tension electric cables : en
AU142548B2 - Improvements in or relating to cooking devices : en
SU74269A1 - The method of obtaining 2-naphthaldehyde : en ru
SU74343A1 - Apparatus for degreasing metal shavings or similar materials with organic solvents : en ru
SU74747A1 - Wire Cutter : en ru
SU75736A1 - Method and apparatus for making bricks and the like : en ru
SU75856A1 - A method of processing sulphate soap : en ru
SU76573A1 - Electric drive : en ru
SU76585A1 - Flask for Precision Casting : en ru
SU78856A1 - Arrangement of linear transient test bench units : en ru
SU79480A1 - Water intake facility : en ru
SU74213A1 - Drilling rig for drilling holes on plantations : en ru
SU74956A1 - Pince-nez glasses : en ru
SU76648A1 - Shower installation : en ru
SU80704A1 - Brake installation for bench tests of engines with unsteady mode : en ru
US2454997A - Method of forming eyes on wire : en
USD151893S - Design for a brooch or similar article : en
SU74606A1 - The method of protection against overload by an unacceptable level of transmission and signaling of the limit level at the input of unattended amplifying stations of high-frequency multichannel communication : en ru
SU77061A1 - The method of drainage of the upper peat of the peat deposits : en ru
SU77557A1 - Device for automatic protection of flammable liquids from fire : en ru
SU77661A1 - A way to print color photos : en ru
SU78264A1 - Unit for drying and airing the grain during storage : en ru
US2455083A - Cellulose ethers of 3, 4 epoxy 1-butene and their oxidation products : en
US2455190A - Extracting potash from wyomingite : en
SU74750A1 - Apparatus for evacuating concrete and forming no holes : en ru
SU75644A2 - Device for code continuous alarm and automatic blocking : en ru
SU76191A1 - Porcelain Insulator Turning Machine : en ru
SU76736A1 - Crutch for fastening rails to wooden sleepers : en ru
SU78485A1 - Radio transmitter : en ru
SU79558A1 - Refrigerator for cooling a vertically stretchable glass ribbon : en ru
SU81030A1 - Spindle for cross bending machines : en ru
US2455000A - Electrically operated pitch changing mechanism : en
SU73553A1 - The method of obtaining ethylate sodium : en ru
SU73927A1 - Sole Glue Press : en ru
SU77835A1 - Bulk Material Handler : en ru
SU80654A1 - Lance for burning deep holes with oxygen jet : en ru
US2455052A - Signal receiving system : en
USD151898S - Brooch or similar article : en
FR940028A - Device for signaling, on board motor vehicles or others, route indications : en fr
SU73903A1 - The method of washing sand plugs in oil wells : en ru
SU74083A1 - Method for making keratin retarder setting gypsum mortar : en ru
SU75104A1 - The method of producing sulfuric acid by the contact method : en ru
SU75603A1 - Method of milling threads on a lathe using screw cutters : en ru
SU76176A1 - Device for receiving goods transported by a belt conveyor : en ru
SU77686A1 - The method of strengthening metal products : en ru
SU78473A3 - Dual-contact lamp reactivity : en ru
SU79159A1 - A device for determining the consistency of food with a heterogeneous structure, such as meat : en ru
SU79219A2 - Ultrasound microscope : en ru
SU81622A1 - Manual air dispenser : en ru
CA452998A - Registration indicator system : en fr
CH258460A - Method for removing the tightness and permanent shaping of hair. : de en
SU72645A1 - The method of obtaining polymers from mixed unsaturated glycol ethers : en ru
SU75080A1 - Fastening rails to concrete sleepers : en ru
SU75988A1 - Method for neutralizing hydrochloric acid chalk in the production of starch syrup : en ru
SU76480A1 - Underground water valve : en ru
SU76731A1 - Control respiratory device to the barospidograph : en ru
SU79838A1 - Model plate with replaceable inside : en ru
SU80517A1 - Three-layer beam plate : en ru
US2454973A - Polarized electromagnetic control device : en
SU76499A1 - Continuous casting method for thin metal strips : en ru
SU78927A1 - Device for seam (roller) welding : en ru
SU80616A1 - 6-phase mercury rectifier : en ru
SU81514A1 - Dry shutter with ceramic filter fuse : en ru
CA453075A - Car end straightener adjusting truck : en fr
AU2372048A - Process forthe manufacture of crystals of ammonium dihydrogen phosphate : en
CH258441A - Installation to supply the hearth of a liquid fuel boiler. : en fr
CH258372A - Hot sealing machine. : en fr
US2455165A - Tool for handling retaining rings : en
CH258420A - Process for the production of iron cores for transformers with a circular cross-section. : de en
ES16766Y - Bipolar connector for electric iron. : en es
SU74692A1 - Device for remote activation of a fire pump : en ru
SU76337A1 - Liquid amount meter : en ru
SU78916A1 - Single-wire circuit for switching on a switch-type electric direct current drive : en ru
SU79173A1 - Thermoregulator : en ru
US2454877A - Christmas tree stand : en
SU81097A1 - Method of joining metal form panels : en ru
FR940041A - Combined supply and drain device for water heating devices : en fr
SU74297A1 - Device for measuring the shift in time between electrical pulses : en ru
SU76815A1 - Method of electroconductive reinforced concrete structures : en ru
SU76979A1 - Device for converting direct current voltage : en ru
US2454824A - Viscosity reduction of petroleum : en
US2455032A - Musical instrument : en
US2455317A - Tube sealing machine : en
SU76139A1 - Electrically heated electrode for surgery : en ru
SU79777A1 - Glass shovel shovel : en ru
SU79889A1 - Device for moving products in two mutually perpendicular directions : en ru
SU81278A1 - Switch for stepper motor : en ru
US2454919A - Multiply container with dispensing outlet secured thereto : en
CH258281A - Vacuum cleaner. : de en
CH258357A - Electric striking mechanism for clocks. : de en
CH258501A - Method and device for automatic braking adjustment. : en fr
SU75012A1 - Vertical mnogochverkovy eskavator : en ru
SU76135A1 - Electro prosthesis for upper limb : en ru
SU76392A1 - Instrument for determining the volumes of hermetically sealed vessels : en ru
SU76908A1 - The method of manufacture of rubber compounds : en ru
SU77716A1 - Device for testing the creep of materials at high temperatures : en ru
SU78618A1 - The method of upgrading wood and other plants containing cellulose and obtaining material "balinite" : en ru
SU78631A1 - Device for studying stresses in moving transparent models : en ru
ES16618Y - Gasket for sound and vibration insulating metal pipes. : en es
FR939907A - Improvements to concrete mixers : en fr
CA452976A - Thermometer holder : en fr
SU71954A1 - Polygonum multirail for sowing grain crops with narrowed spacing : en ru
SU74177A1 - Rotary disc rotor nozzle : en ru
SU74593A1 - Conoid shaped machine : en ru
SU74699A1 - Medical Infusion and Injection Apparatus : en ru
SU76181A1 - Hydraulic Puncher : en ru
SU76284A1 - High-speed wind turbine with a wind wheel placed behind the tower : en ru
SU77033A1 - Wire cable marking device : en ru
SU78453A1 - Method for producing bottoms dyes by condensation of 3-carboxychloride benzoyl-amido-anthraquinone with amino compounds : en ru
SU78495A1 - Rail joint : en ru
SU78818A1 - Installation for producing gaseous oxygen : en ru
SU78860A1 - Walking stick for the blind : en ru
SU79494A1 - Metal or ceramic insert to increase radiant heat exchange in fire tubes and flame tubes : en ru
SU81655A1 - Zone soft focus filter : en ru
US2455267A - fagotto : en
CA453044A - Electro-magnetic switch : en fr
SU72014A1 - The method of stamping the rods of semicircular heads with slotted : en ru
SU74714A1 - Combined mill for grinding, for example, plastics : en ru
SU74722A1 - Fit to sheet mill for rolling thin sheets : en ru
SU75391A1 - The method of underground thermal processing of coal and shale : en ru
SU75615A1 - A method of making manifolds for electric machines : en ru
SU81314A2 - Measuring device : en ru
SU81512A1 - High pressure spring tube : en ru
AU139230B2 - Apparatus for displaying balloons andthe like : en
SU73871A1 - The method of changing racks of anchor AP-shaped supports 110-35 kV under voltage : en ru
SU74270A1 - Rod pantograph for trolley buses : en ru
SU78999A1 - Device for determining the flow of gases and liquids : en ru
SU80252A1 - Roller Mill Surface Tester : en ru
SU81283A1 - The method of switching on a three-phase asynchronous motor : en ru
US2455101A - Rocket projector : en
SU74843A1 - Reversible electric motor : en ru
SU74896A1 - Control device for water turbines : en ru
SU75670A1 - Flow meter : en ru
SU78670A1 - Switchgear to control the operation of hydraulic presses cylinders : en ru
SU79168A1 - Transmission dynamometer : en ru
SU75652A1 - Potato harvesting machine : en ru
SU76004A1 - Air-water device for testing cans for tightness : en ru
SU77046A1 - The method of preparation of bacterial nutrient medium : en ru
SU78641A1 - Device for measuring surface finish : en ru
SU79008A1 - Gas mixer to kerogaz : en ru
SU80713A1 - Electric watch : en ru
SU78789A1 - Keyboard String Machines : en ru
US2454940A - Seal for chutes of concrete mixers : en
SU74992A1 - Torsional winding mechanism : en ru
SU76016A1 - Fish Skinning Machine : en ru
SU76316A1 - The method of obtaining cocoa powder : en ru
SU76577A1 - A device for playing sounds : en ru
SU81458A1 - Sheath closet bowl : en ru
SU73889A1 - X-ray photocell : en ru
SU74977A1 - Electric machine : en ru
SU75307A1 - Method of centrifugal casting of multilayer products : en ru
SU76085A1 - Adaptation to logging machines and other woodworking machines for removing burrs and fringe from boards when sawing : en ru
SU76203A1 - Machine for unloading bulk materials from covered railway cars : en ru
SU76332A1 - Method of washing and disinfecting linen : en ru
SU76545A1 - A device for applying paint lines on clothes of streets, squares, etc. : en ru
SU77022A1 - Pupinovsky coil : en ru
SU77823A1 - Precast rack : en ru
SU78191A1 - Electromagnetic brake : en ru
SU78491A1 - Auto-coupler with double-tooth gearing contour for railway vehicles : en ru
SU79840A1 - Concentration table : en ru
ES179030A1 - A PROCEDURE TO WIPE THE TISSUES WIDELY AND CONTINUOUSLY AND AN APPARATUS TO CARRY OUT THE REFERRED USE IN PRACTICE : en es
ES184087A1 - NEW PROCEDURE FOR OBTAINING A VEGETABLE FIBER : en es
ES181568A1 - A SPARK PLUG FOR EXPLOSION ENGINES : en es
GB613737A - Improvements in and relating to welding of aluminium bronze : en
GB613614A - Improvements in optical systems : en
GB613738A - Toggle-spring electric switch : en
GB613773A - Improvements in mooring hooks : en
SU74402A1 - Electricity distribution system for workshops : en ru
SU75684A1 - Apparatus for determining the concentration of caramel syrup : en ru
SU76274A1 - Device for continuous sampling of samples of products of contact decomposition of alcohol in the synthesis of divinyl : en ru
SU77341A1 - Coating chromium cast iron electrodes : en ru
SU79320A1 - The method of isothermal hardening of cast iron : en ru
SU80622A1 - Mobile drum for saw cable : en ru
GB613421A - A remote control device for the control of electrically driven machines : en
ES184182A1 - SYSTEM FOR AUTOMATIC FIELD WEAKENING OF ELECTRIC MOTORS : en es
FR940009A - Improvements to radio networks : en fr
ES18451U - Espadrille with vulcanized floor (Machine-translation by Google Translate, not legally binding) : en es
ES184057A1 - A PROCEDURE FOR THE MANUFACTURING OF FERRO-CHROME WITH A HIGH GRADE OF CHROME AND TECHNICALLY FREE OF CARBON, BASED ON ORDINARY MINERALS : en es
SU72887A1 - Method for regenerating vanadium catalysts for sulfur dioxide : en ru
SU74179A1 - Device for profiling the surface of the ballast layer of a railway track : en ru
SU74794A1 - Rubber cutting machine and similar tape : en ru
SU75372A1 - Device for damping various oscillatory processes : en ru
SU77352A1 - Shakhty solodovn : en ru
SU78764A1 - Shlitseva Protka : en ru
SU74260A1 - Machine for automatic winding korea electric machines : en ru
SU76804A1 - Method of making rotator film : en ru
SU76808A1 - Mobile boom crane : en ru
CH258320A - Device for moistening the top of a moving surface. : de en
CH258427A - Electric voltage regulator. : de en
SU75168A1 - Automatic scales with non-tilting bucket : en ru
SU75599A1 - A method of making flint lighters : en ru
SU75605A1 - Device for arc welding of steels under a layer of flux : en ru
SU75955A1 - Gear monitoring device : en ru
SU75970A1 - The method of obtaining 2-phenyl-4-ethoxymethyleneoxazole : en ru
SU76279A1 - Method for disposal of liquors from hypochlorite : en ru
SU76695A1 - Tool for crimping bearing shells by pulling : en ru
SU77361A1 - Adaptation to testozakatochnym machines : en ru
SU77675A1 - Freezer compartment : en ru
SU77853A1 - Self-closing rolling for flaring and distributing pipes in boilers : en ru
SU78120A2 - Device for determining uniformity of articles, for example, having the form of rotation bodies : en ru
SU79496A1 - Plunger pump for mortar and concrete : en ru
SU81529A1 - Method of geophysical prospecting using electromagnetic waves : en ru
AU2403048A - Improvements in and relating to the construction and arrangement of band brake actuating means in epicyclic gearboxes : en
SU74088A1 - Loading device for bulk carrier : en ru
SU74769A1 - Device for measuring dielectric fluid level : en ru
SU75803A1 - Safety device for pressure caps : en ru
SU77210A1 - Protective layer for liquid electrical contact : en ru
SU78197A1 - Mirror for rectal and vaginal examinations : en ru
SU78659A1 - A method of manufacturing a turbine blade : en ru
SU78876A1 - An electrical device for determining and visual reading on the screen of a cathode ray tube of the roots of an algebraic equation of the nth degree : en ru
SU81282A1 - Two-register mechanism for roll start-stop devices : en ru
SU74572A1 - Method for fixing artificial teeth with a sticky plaster : en ru
SU75095A1 - Piston filter for fluid : en ru
SU75229A1 - Crane for regulating flow through heating : en ru
SU76955A1 - The method of smelting chromium-containing (with a low content of silicon), chrome-silicon and other steel grades containing chromium and silicon : en ru
SU77283A1 - A device for determining fuel consumption, such as gasoline, in internal combustion engines : en ru
SU78385A1 - Tricone chisel : en ru
SU80138A1 - Mechanism of grab winch : en ru
SU80161A1 - Muffle Pretop : en ru
US2454947A - Wheel starter : en
US2455168A - Folding child's vehicle : en
ES16676Y - High elasticity bandage : en es
FR940102A - New model of lamp base from t. s. f. by the association of a ceramic and glasses : en fr
CH258343A - Radar system. : de en
CA452917A - Ordnance and small arms : en fr
DK68037C - Filling pen. : da en
SU74237A1 - Electromagnetic overcurrent relay : en ru
SU76222A1 - Ice picker : en ru
SU76693A1 - Method of mass production of phonograms for magnetic reproduction : en ru
SU78195A1 - A device for determining the angle of inclination of a photograph during aerial photography : en ru
SU78434A1 - Mid-deck for lifting the tips of the vessel : en ru
US2455120A - Pipe-line fitting : en
USD151901S - Design for a necklace or similar article : en
CA452930A - Transmission gear : en fr
PL33538B1 - Connection system for a fully automatic signaling device for level crossings # : en pl
SU75931A1 - Hydraulic feeder : en ru
SU79711A1 - Convector Radiator : en ru
SU79888A1 - Device for determining wind direction and strength : en ru
US2454777A - Method of manufacturing piezo crystals : en
CA452987A - Method of and apparatus for gauging : en fr
CA452977A - Automatic dimpling attachment : en fr
CH258373A - Mold for making combs. : de en
SU73300A1 - The method of obtaining drying oil from cotton : en ru
SU76945A1 - The method of obtaining trimethylcarbinol : en ru
US2454870A - Apparatus for use in applying wire to rows of plants : en
CH258277A - Stencil, especially for the injection printing of fabrics. : de en
SU73449A1 - The method of sealing the ends of metal tubes : en ru
SU76691A1 - Microphone Frequency Response Method : en ru
SU77264A1 - Device for measuring the angle of rotation of the shaft : en ru
SU78801A1 - Hand loom for making kerchiefs : en ru
SU72017A1 - Rocking machine : en ru
SU73457A1 - Method and device for determining the adhesion (adhesion) of paint and varnish films to surfaces : en ru
SU74456A1 - Steam distribution mechanism for steam engine : en ru
SU74812A1 - The method of determining the flow and average water level in the drain and the device for implementing this method : en ru
SU75571A1 - Method of soil fertilization with gel-forming mixtures : en ru
SU77028A1 - Coal Plow : en ru
SU77250A1 - Hydraulic soil ripper in the dredger well : en ru
SU78161A1 - X-ray spectrograph : en ru
SU79616A1 - Device for transmitting rotation and angle of rotation operating on direct current : en ru
SU80318A1 - The method of strengthening reinforced concrete elements of supporting structures : en ru
CA452936A - Hair cutter : en fr
SU76607A1 - Method for preparing 2-methoxy-6-allylphenol beta-diethylaminoethyl ester : en ru
SU77271A1 - Method for extracting gelatins from raw materials : en ru
SU79361A1 - Variable Profile Cam : en ru
ES184265A1 - A PERFECTION IN THE SEWING OF THE SOLES OF THE ESPADRILLES : en es
SU73928A1 - Method and device for signaling overcooling of water in a stream : en ru
SU74711A1 - Semi-variable ceramic capacitor : en ru
SU75494A1 - Machine for the preparation of tobacco dust in the manufacture of artificial tobacco grains : en ru
SU75525A1 - The method of determining trivalent indium : en ru
SU77055A1 - Method for preparing indigo bromo derivatives : en ru
SU77752A1 - Railway crutches : en ru
SU81640A1 - Stand for testing and adjusting autotractor electrical equipment : en ru
SU73967A1 - Method of making paper and cardboard from glass fiber : en ru
SU75165A1 - The method of obtaining mud solutions for drilling wells : en ru
SU76421A1 - The method of direct reduction of iron ore : en ru
SU77284A1 - Instrument for demonstrating the limits of the bearing capacity of the structure : en ru
SU79810A1 - Bar cutting machine : en ru
SU73396A1 - Method for continuous non-reactive fat splitting in a series of autoclaves combined into one system : en ru
SU75798A1 - Installation for automatic fire extinguishing : en ru
SU76218A1 - Indicator for volumetric analysis : en ru
SU81356A1 - Fluid Storage Tank : en ru
US2455230A - Milling tool : en
CA452953A - Brushing and cleaning apparatus for carpets and the like : en fr
CH258340A - Machine for calibrating the propeller of helical gear wheels. : en fr
SU74205A1 - Device for determining the nature and location of damage in power lines or communication lines : en ru
SU74366A1 - Safety razor : en ru
SU75301A1 - Salt bath compositions for heating metal products : en ru
SU75574A1 - Raft wallet : en ru
SU76107A1 - Device for continuous and slow introduction of drugs into the body : en ru
SU76154A1 - Lifting crane : en ru
SU77642A1 - Device for adjusting the printing light in color photo and film : en ru
SU78572A1 - Interferometer for measuring accurate Schmidt aspherical plates : en ru
SU80315A1 - Road surface for streets, squares, sidewalks, etc. : en ru
SU81389A1 - Odnoklescheva bracket machine : en ru
SU79073A1 - Pontoon measles : en ru
SU79489A1 - Two-stroke engine of heavy fuel with stepped pistons : en ru
SU80063A1 - Heat exchange surface between the coolant and the consuming medium using the intensification of heating or cooling : en ru
US2454828A - Viscosity reduction of petroleum mahogany sulfonate hydrocarbon solutions : en
SU74141A1 - Intrinsically Safe High Voltage Switchgear : en ru
SU74188A1 - Device for signaling the presence of voltage in the voltage circuit of relay protection and measuring devices at substations : en ru
SU74486A1 - Bearing Testing Machine : en ru
SU74874A1 - Apparatus for continuous blowdown of locomotive type boilers : en ru
SU75041A1 - A method of manufacturing heaters resistance furnaces : en ru
SU75491A1 - Tunneling machine for cleaning the breed when passing vertical shafts of mines : en ru
SU78158A1 - Lens disk antenna : en ru
US2455200A - Liquid level indicator : en
CH258327A - Lighting device for cells for taking photographs. : de en
SU74574A1 - Device for measuring power transmitted by a rotating shaft : en ru
SU74868A1 - Plate for frame filter presses : en ru
SU74949A1 - Photoelectric smoke detector : en ru
SU75698A1 - Shut-off braking device in the shuttles : en ru
SU77646A1 - Device for subglacial hydrographic trawling : en ru
SU79609A1 - Drilling tool feed controller : en ru
SU79763A1 - Portable device for determining the hardness of sheet material : en ru
SU80976A1 - Device for filling vessels with liquid : en ru
SU81818A1 - Device for thin-layer loading of the charge in glass-bath furnaces : en ru
CA452940A - Baking oven for rusks and the like : en fr
CA453010A - Pressure-sensitive adhesive : en fr
FR939971A - Oxidation of cyclic ethers : en fr
GB613619A - Improvements in or relating to combination kitchen cabinets or the like : en
GB613768A - Improvements in or relating to fans : en
SU74559A1 - Device for molding shoe parts : en ru
SU74946A1 - The method of processing raw materials for battery veneer with gouging (corrugation) of its surface : en ru
SU75427A1 - Device for entering the thread in the eye of the shuttle : en ru
SU75756A1 - A device for mounting valves on the pneumatic chamber : en ru
SU79770A1 - Metal mobile fastening by hydraulic racks : en ru
SU81180A1 - Bolting of tunnel lining tubing : en ru
SU81445A1 - Centrifugal jigging machine : en ru
ES17028Y - Motion announcement slide. : en es
SU73965A1 - Insulin Production Method : en ru
SU74210A1 - Wet Spun Method : en ru
SU74748A1 - Stirrer for mixing loose components on viscous bonds : en ru
SU76433A1 - Screw press for horizontal pressing of cheeses : en ru
SU79595A1 - The method of purification and scarification of alfalfa seeds : en ru
US2455167A - Dual electric instrument : en
SU74278A1 - Mixing capacitor : en ru
SU74811A1 - Rail Layer : en ru
SU76065A1 - Silicate Melt Blowing Device : en ru
SU76646A1 - Combined stretcher for tons of sick and wounded : en ru
SU78174A1 - Aneroid Box Investigator : en ru
SU79172A1 - Apparatus for checking exemplary cargo gauges : en ru
SU80358A1 - Hand trolley for feeding rollers with yarn : en ru
US2454921A - Production of aluminum fluoride gels : en
SU73107A1 - Method for cold vulcanization of thin-walled products from sevanitic rubber : en ru
SU74243A1 - The method of obtaining high strength gypsum : en ru
SU79905A1 - Device for fixing inventory pockets on the plastered surface : en ru
SU74214A1 - A device for determining the degree of quenching of steel tapes : en ru
SU77401A1 - Method for producing artificial resin resin : en ru
SU77427A2 - Electrolyzer for aluminum production : en ru
SU77442A3 - Device for eliminating interference with television transmission : en ru
SU80862A1 - Loading machine : en ru
US2454888A - Garment finishing device : en
SU72700A1 - A method of processing bivalve mollusks to produce vitamin D3 : en ru
SU73865A1 - Shuttle loader shuttle : en ru
SU75553A1 - Pa flax tube : en ru
SU76479A1 - The combined method of heating micanites, glued with a solution of ammonium phosphate or water-suspension resins, in the process of pressing : en ru
SU80625A1 - Automatic starting device : en ru
SU80968A1 - Drawing device : en ru
US2455071A - Lathe dog : en
USD151941S - Design for a slip : en
AU2326448A - Automatic feeders for feeding material or articles through a machine : en
SU74341A1 - Method for extracting molybdic acid calcium salt from tungsten acid calcium salt : en ru
SU74413A1 - Device for powering a gantry crane : en ru
SU75886A1 - Clay mixer for preparing mud : en ru
SU79288A1 - Device for heating feedwater and steam bubbling in steam boilers : en ru
SU81831A1 - Rotary cutting device for fencing raw materials : en ru
US2455194A - Rotary flexible vane pump : en
SU74103A1 - The method of light brown set in the kiln for the burning of dolomite brick : en ru
SU77318A1 - Electric saw : en ru
SU78516A1 - Hollowness Tightness Tester : en ru
SU79712A1 - Impact mechanism : en ru
SU80072A1 - Device for holding bags when pushed out in an impact machine : en ru
USD151883S - Design for a hat ob similar article : en
SU73849A1 - Switch : en ru
SU74889A1 - Donut making machine : en ru
SU75052A1 - Pushbutton switch for telephone switches : en ru
SU75282A1 - Car noble : en ru
SU75714A1 - A device for the electric burning of sheet material by pattern : en ru
SU75907A2 - Method for polymerization and copolymerization of unsaturated compounds : en ru
SU76642A1 - Circuit breaker : en ru
SU79488A1 - Sectional Vertical Water Tube Steam Boiler : en ru
ES184231A1 - IMPROVEMENTS IN THE MANUFACTURE OF THE "GREEK" MACHINES FOR THE LONGITUDINAL SEWING OF THE STOCKINGS : en es
FR940087A - Improvements to electronic television analyzers : en fr
AU143441B2 - Adjustable tapped inductance coil : en
SU75926A1 - Servo : en ru
SU76624A1 - Stamp for extrusion on metal sheets of waves with a conical surface : en ru
SU76710A1 - Glasses for glasses to protect the eyes from the effects of the blinding light flux of the rays of the invisible part of the spectrum : en ru
SU77396A1 - A method of enriching tungsten-containing materials by chlorinating them in the presence of sulfur chlorides : en ru
SU78155A2 - Radio transmitter by dephasing modulation : en ru
US2454963A - Undergarment construction : en
PL33547B1 - : en pl
SU76764A1 - Rail joint : en ru
SU80157A1 - Steam Soot Blower for Locomotives : en ru
SU80513A1 - Rotary cutter for hauling in wooden bars with curved bottom cuts : en ru
SU81585A1 - Optical pyrometer : en ru
CA453002A - Roll paper dispensing container : en fr
SU75162A1 - A method of manufacturing veneer plywood : en ru
SU80337A1 - Stacking bag stacker : en ru
SU74154A1 - Device for moving the conveyor with pneumatic jacks : en ru
SU74272A1 - Zapan : en ru
SU74628A1 - Extractor for torsion machines : en ru
SU75742A1 - Device for editing the ovals of the ends of the pipes to be welded : en ru
SU76580A1 - Method of making graphite crucibles : en ru
SU77465A3 - Balanced high-frequency circuit : en ru
SU79317A1 - Hot stamping machine : en ru
SU79350A1 - Thread rolling machine : en ru
US2454783A - Radio direction finder : en
US2455205A - Compositions suitable for use as gas and power producing liquids : en
SU73960A1 - The method of obtaining porcelain : en ru
SU75305A1 - Cast iron bowl for burning liquid hydrocarbons : en ru
SU75848A1 - Soap dish to wire drawing machine : en ru
SU78908A1 - Device for measuring resistance : en ru
SU79199A1 - A way to study the elements of sea waves by photographing them from a ship : en ru
US2454983A - Stroboscopic apparatus for calibrating time indicating devices : en
CA452941A - Trenching machine : en fr
CA452984A - Multiple sealing means for friction top cans : en fr
CA453018A - Threading tool : en fr
CA453069A - Cloth guider : en fr
AU2408648A - Improvements in or relating to machine tool chucks : en
SU73400A1 - Water level lowering alarms in steam boilers : en ru
SU76538A1 - Ice machine : en ru
SU76755A2 - The method of obtaining aromatic oxaldehyde : en ru
SU80162A1 - Reversible turbine installation : en ru
SU81484A1 - Thermoelectric vacuum indicator of radiant energy : en ru
USD151868S - Design for a brooch or similar article : en
SU73791A1 - Apparatus for performing anodic-mechanical cutting of metal rods and other billets of circular cross section : en ru
SU74375A1 - The method of preparation of solutions of invert sugar containing nicotinic acid : en ru
SU74475A1 - Vertical double torsion spindle : en ru
SU77081A1 - Method and device for the production of depth painting : en ru
SU78042A1 - Device for unloading railway cars : en ru
SU78190A1 - Bending Fatigue Testing Machine : en ru
SU78691A1 - Device for automatic control of hydraulic presses : en ru
SU79282A1 - A device for airing grain by forcing air : en ru
CA453004A - Cutting-off blade : en fr
SU74485A1 - Sheet reloading device : en ru
SU74924A1 - Explosion proof liquid rheostat : en ru
SU75230A1 - Apparatus for vacuuming ceramic and similar products : en ru
SU75754A1 - Combined gas and smoke transfer apparatus with plate-type valves for open-hearth furnaces : en ru
SU77047A1 - Method for producing boric acid : en ru
SU78094A1 - Counting device : en ru
CH258255A - Drawing table with adjustable drawing board. : de en
CH258428A - Electrical resistance. : en fr
SU73884A1 - Motor relay : en ru
SU75397A1 - A method of manufacturing cork masses : en ru
SU76007A1 - Vacuum gauge thermal action : en ru
SU76669A1 - Roasting filtration plant : en ru
SU77084A1 - Camera for visual observation of vapor condensation and boiling of liquid gases in deep-cooling apparatus : en ru
SU77619A1 - Anti-wear device supporting surfaces of the card head : en ru
SU78082A1 - The mechanism of film projection apparatus : en ru
SU80185A1 - Device for laying fabric in a boiling pot : en ru
CH258273A - Pivoting paddle for mending needle. : en fr
SU74432A1 - Apartment monotube regulated water heating system : en ru
SU75073A1 - Mechanism for controlling the movement of micromanipulator screws : en ru
SU75868A1 - Method for producing sodium sulphide by reducing sodium sulphate with coal at low temperatures : en ru
SU76846A1 - Counter for the number of actuations of tubular and valve gaps : en ru
SU76947A1 - Device for enrichment and sorting by specific weight and size of bulk materials : en ru
SU79618A1 - Method for reducing attenuation in communication paths during deposits of ice and ice (frost) : en ru
SU80181A1 - The method of obtaining heels and shoe pads based on plastics : en ru
SU80193A1 - Apparatus for detecting and automatically compensating weft yarn on tentering machines : en ru
SU80661A1 - A device for placing soap in boxes : en ru
SU80933A1 - Device for monitoring the state of the object : en ru
US2455058A - Process for reacting acetylene and potassium hydroxide : en
SU74232A1 - Semi-automatic charge pusher : en ru
SU80445A1 - The way the internal combustion engine : en ru
SU80601A1 - Retaining wall : en ru
SU80620A1 - Device for drying fibrous substances : en ru
US2455331A - Method of enameling : en
SU74330A1 - Method of making facing mass for potato cleaning machines : en ru
SU74666A1 - The method of regulating high-speed wind turbines by turning the blades : en ru
SU77879A1 - Burning pot : en ru
SU78024A1 - Device for turning off the power when the thread breaks on twisting machines : en ru
SU79162A1 - Device for feeding under the tape cutter or rove for a given length : en ru
SU79784A1 - Method for determining color sensitivity of photographic layers : en ru
SU80974A1 - Comber Drum Headset : en ru
SU75667A1 - The method of manufacture of the drug on the basis of DDT for combating pests of agricultural crops : en ru
SU76168A1 - Mold cleaning machine : en ru
SU78143A1 - Single phase asynchronous motor : en ru
SU81126A1 - Rod brake main navo loom : en ru
SU81331A1 - Worker to the ballistic copra : en ru
SU73407A1 - Magnetoelectric material : en ru
SU73921A1 - Method of making calcium gluconate : en ru
SU74030A1 - Washing machine : en ru
SU75382A1 - Dental forceps : en ru
SU75444A1 - Method of making malt wines : en ru
SU78163A1 - Curved surface profile control device : en ru
SU78773A1 - Carbide Insertive Cutter-Column : en ru
SU79295A1 - Emulsion preparation machine : en ru
SU79726A1 - Executive body of mining machines : en ru
SU80192A1 - A method of making mosaic pictures of plastic, wood and similar materials. : en ru
SU76224A1 - Carousel for centrifugally molded glassware : en ru
SU76294A1 - A method of making gypsum products : en ru
SU76678A1 - The device for marking veins of stranded cable : en ru
SU76835A1 - Hydraulic shutter for flammable liquids storage tanks : en ru
SU79736A1 - The kitchen center in a combination with a heating copper : en ru
SU80578A1 - Block Cutting Machine : en ru
CA452968A - High frequency magnetron : en fr
SU74571A1 - Rotary Drilling Rig : en ru
SU76030A1 - Multi-jet tip : en ru
SU80256A1 - A method of making screens for day movies : en ru
GB613754A - Improvements in footwear : en
ES17511Y - Orthopedic girdle with jockstrap. : en es
CH258315A - Assembly element for binding perforated sheets. : en fr
SU74701A1 - Railroad Straightening Machine : en ru
SU75309A1 - Method to protect steel from oxidation during hot processing : en ru
SU76125A2 - A method of making a nutrient medium for the production of penicillin : en ru
SU77219A1 - The method of obtaining glycerin-phthalic resins : en ru
SU78135A1 - Electrode of an electric furnace for melting ore and the like : en ru
SU80244A1 - A device for registering the arrows of a railway track deflection in curved sections : en ru
US2455254A - Antioxidants : en
SU75090A1 - Filter press : en ru
SU75181A1 - Gravimeter : en ru
SU77000A1 - The method of producing glue : en ru
SU77809A1 - Multi-storey continuous pressure diffusion column : en ru
SU79211A1 - Method for measuring deflection deformations of engineering structures : en ru
SU79744A1 - Method and device for projection of stereoscopic film on raster screen : en ru
US2454804A - Manufacture of tetralol : en
US2455021A - Pressure meter : en
SU72081A1 - Peat forming machine : en ru
SU73284A1 - Ballast dosing car : en ru
SU73798A1 - Water sensitive paste : en ru
SU74481A1 - Device for automatic recoil of liferaft lashings : en ru
SU74875A1 - Water heater and oil refill for automotive engines : en ru
SU74929A1 - The method of sulfite pulping : en ru
SU76843A1 - The method of obtaining hexachlorocyclohexane : en ru
SU79436A1 - Pendulum-type clock pendants manufacturing machine : en ru
SU80762A1 - Centrifugal speed governor : en ru
SU75136A1 - The method of drilling wells : en ru
SU77889A1 - Borehole Charger : en ru
SU79697A1 - Break-bulk machine : en ru
SU75373A1 - Elastic flow controller : en ru
SU77045A1 - The method of obtaining polyhydric phenols : en ru
SU77191A1 - Power amplifier : en ru
SU77428A1 - The method of laying vaults of open-hearth and other smelting furnaces : en ru
SU78950A1 - Toroid winder : en ru
SU77436A1 - Method of mounting rods in casting molds : en ru
CA453061A - Telephone set circuit : en fr
GB613516A - Electric battery-driven vehicle : en
SU72451A1 - The method of purification of wastewater from hydrogen sulfide : en ru
SU74412A1 - Device for testing high voltage circuit breakers : en ru
SU75275A1 - Copper-zinc-lead-phosphorous alloy : en ru
SU75439A1 - Method of tanning yufti : en ru
SU75457A1 - Strain gauge for measuring strain in plastic materials : en ru
SU76912A1 - Stuffing box : en ru
SU81604A1 - The dewatering grate of hydraulic structures with an anti-frost device : en ru
US2454820A - Making hexachlorobutadiene : en
SU74151A1 - Device for disconnecting power transformers with oil filling : en ru
SU74239A1 - The method of solidification and increase the heat resistance of petroleum bitumen : en ru
SU74377A1 - Power disconnector for complete switchgear : en ru
SU75559A1 - Mercury Tubular Pressure Gauge with Electric Sensor : en ru
SU74698A1 - Electric wire harness support : en ru
SU75071A1 - Method for imparting a certain curvature to a metal sheet or retaining its original flat or curved shape during the extrusion process of several holes : en ru
SU77379A1 - Apparatus for enriching air with oxygen : en ru
SU77884A1 - Apparatus to a steam boiler to prevent foam from being carried by the steam flow : en ru
SU79289A1 - steam trap : en ru
SU79505A1 - Rocking for deep pumps : en ru
SU81273A1 - Device for controlling the speed of a DC motor : en ru
CH258407A - Combustion engine comprising a progressive speed change device. : en fr
SU72943A1 - A stamp for reinforcing a plastic object in a plate hole : en ru
SU75290A1 - Winch for mechanical unloading shovel : en ru
SU76127A2 - Blood vessel stapler : en ru
SU79606A1 - Asynchronous motor : en ru
SU80772A1 - Conical suction pipe for high-speed water turbine : en ru
SU77521A1 - Method of pressing plastics : en ru
SU80556A1 - Device for feeding the molding soil in the flask belt conveyor : en ru
SU80709A1 - Arc welding method : en ru
SU81142A1 - Vibration Dump Machine : en ru
SU81718A1 - The method of obtaining the peat powder air drying : en ru
US2455257A - Plant for the rapid manufacture of straw hats : en
SU74406A1 - Device for testing high voltage circuit breakers : en ru
SU75417A1 - Gin with pneumatic fiber dressing : en ru
SU77758A1 - Water overheating deaerator : en ru
SU78431A1 - T he carriage for rail roads : en ru
SU80097A1 - Roller Mill Press : en ru
SU80246A1 - Knock indicator : en ru
US2455028A - Fastening device : en
US2455036A - Brassiere : en
SU74052A1 - Device for measuring the velocity of a pulsating gas flow : en ru
SU74452A1 - Method and instrument for spectral analysis of molten metals : en ru
SU74851A1 - Device for determining the mechanical properties of elastic materials : en ru
SU77852A1 - Adaptation to an automatic thread-cutting lathe : en ru
SU78883A1 - Time relay : en ru
US2455163A - Latching device : en
US2455336A - Delay action initiator for explosive charges : en
ES16581Y - Apparatus for electrically welding chains of gold, silver, platinum and other metals and alloys. : en es
ES18446U - Device that ensures sufficient pressure in the wheel shoes on axle. (Machine-translation by Google Translate, not legally binding) : en es
SU72840A1 - Instrument for automatic recording of diuresis and urine specific gravity in patients : en ru
SU75671A1 - Device for water cooling of wall bars of glass furnaces : en ru
SU77392A1 - Method of finishing plate patterns : en ru
SU77473A3 - Shielded Signal Generator : en ru
SU79462A1 - Cage for drilling and blasting of ore during steeply dipping ore deposits : en ru
SU72735A1 - Hemostatic clamp : en ru
SU74728A1 - A method of recycling used lead battery plates : en ru
SU75286A1 - Method for determining carbon dioxide content in concentrated chlorine gas : en ru
SU75959A1 - Differential feeler for automatic weaving machines : en ru
SU76758A1 - Hydraulically Operated Scraper : en ru
SU76978A1 - The method of heat treatment of carbon steel sheet : en ru
SU78202A1 - A device for determining by a gravity method the humidity of a transported bulk material : en ru
SU78397A1 - Hole piercing needle : en ru
SU80530A1 - Method for the bulk determination of nickel and palladium by flotation titration with a dimethylglyoxime (diacetyl dioxime) solution : en ru
SU80765A2 - Liquid fuel nozzle : en ru
USD151886S - Design for a tire : en
SU73878A1 - Device for starting up, voltage regulating and protecting one core converter : en ru
SU75986A1 - Attachment to the wire drawing machine for braking the movement of the cart at the end of the return stroke : en ru
SU76273A1 - A good guide for studying the human body : en ru
SU77299A2 - Device for welding parts : en ru
SU78329A1 - Tape Press Mouthpiece : en ru
SU79743A1 - Device for feeding and installing back-bolting : en ru
SU80835A2 - Mold for casting metal products : en ru
CH258493A - Non-skid barrel on flexible vehicle tires. : de en
SU74629A1 - Method of making rubber shoes and other products : en ru
SU76118A1 - Uniaxial talevy block : en ru
SU76244A1 - Mineral Wool Deposition Chamber : en ru
SU77133A1 - Press for asbestos briquetting and similar materials and molding building stones : en ru
SU78446A1 - The method of obtaining esters of alpha- (4-carboxycyclohexen-3-yl) -acrylic acid and their hydrogenation products : en ru
SU78896A1 - Magnetic power amplifier : en ru
SU78994A1 - Porous Construction Form : en ru
SU81779A1 - Device for the study of electromagnetic fields in short, ultrashort and microwaves : en ru
US2454988A - Grinder speed control : en
SU75034A1 - Panoramic photographic camera, for example for photographing clouds : en ru
SU75999A1 - Torque wrench : en ru
SU77741A1 - Machine for simultaneous manual sorting and packaging in containers of fruits and vegetables : en ru
SU77976A1 - A method of making gypsum products : en ru
SU78887A1 - Relayna semi-automatic blocking : en ru
SU80770A1 - Installation for lifting water airlift in conjunction with a hydraulic compressor : en ru
SU74865A1 - Drum hardening machine for ice cream quenching : en ru
SU78502A1 - Device for securing the end of a wooden pillar mounted on railway platforms during forest transportation : en ru
SU79029A1 - Vibrating sieve for liquid porcelain and similar masses : en ru
SU81131A1 - Apparatus for treating wet turbine waste such as kenaf : en ru
CH258210A - Process for separating magnetic particles from non-magnetic particles and separator for the implementation of this process. : en fr
ES16710Y - Drill bit. : en es
ES16734Y - Table provided with interchangeable sheets, intended for the insertion of advertising, notices or data of general interest, applicable in hotels, pensions or other establishments of the hotel trade union. : en es
FR940124A - Multipurpose tool : en fr
GB613434A - Improvements in multiple spindle lathes or like machines : en
GB613747A - Improvements in gulleys or catchpits for surface drainage purposes : en
GB613813A - Improvements relating to ball and float valves : en
AU1683447A - Inlialent preparations containing exothermic mixtures and containers therefor : en
CA453067A - Rail anchor : en fr
SU73988A1 - Device for automatic electrode feeding during arc welding : en ru
SU74891A1 - Refrigerator for the Fourcot Machine : en ru
SU79151A1 - Liquid Cargo Barometer : en ru
US2455129A - Apparatus for coating the threaded portion of bushings and nuts : en
CH258353A - Needle carrier with needle for sound reproduction devices. : de en
CH258328A - A method of measuring the intensity and contrast of reflected lights and light sources used for photographic and cinematographic shots. : en fr
PL33530B1 - Hand grip : en pl
SU76080A1 - Hair clipper : en ru
SU76268A1 - Suspended road : en ru
SU76982A1 - Method for producing phosphorus pentachloride : en ru
SU79981A1 - A device for marking curves on the surface of pipes : en ru
SU80564A1 - The way to protect the casing from the breakdown of the threaded connection : en ru
US2455094A - Velocity variation transmitterreceiver : en
SU73580A1 - The method of obtaining metal powders : en ru
SU73582A1 - Single Machine Asynchronous Frequency Converter : en ru
SU74962A1 - Method for increasing the power of reciprocating internal combustion engines : en ru
SU81184A1 - Order for the production of masonry : en ru
SU81826A1 - Device for painting cars : en ru
US2454805A - Vertical scanning antennareflector system : en
USD151928S - Design for a brooch or similar article : en
SU73856A1 - Method for analyzing liquid three-component systems : en ru
SU74024A1 - Device for controlling the rotation speed of a multiphase motor : en ru
SU74051A1 - Film Slide Projector : en ru
SU76314A1 - The method of obtaining the drug with the aroma of rye bread : en ru
SU78893A1 - High frequency electric machine : en ru
SU80266A1 - Adaptation to accounts for multiplication and division : en ru
SU74245A1 - Thermal converter : en ru
SU74246A1 - Adjusting resistance : en ru
SU75974A1 - Glasses : en ru
SU76522A1 - Quartz oscillator with controlled oscillation frequency : en ru
US2454780A - Telecommunication switching system : en
US2454823A - Viscosity reduction of petroleum mahogany sulfonate hydrocarbon solutions : en
US2454935A - Continuous wire and strip electroprocessing machine : en
US2455273A - Self-propelled tube cleaner having adjustable tube-engaging means : en
SU74525A1 - Stone processing machine by mutual abrasion : en ru
SU74817A1 - Mold for hot vulcanization of the bottom of the shoe : en ru
SU75016A1 - Gourds Grinding Machine : en ru
SU75277A1 - Tongue for harmonies, accordions and similar musical instruments : en ru
SU79205A1 - Frostman : en ru
SU80590A1 - Device for stabilizing the quiet operation of the lower shaft of the chain hoist for removing lime from creative materials : en ru
SU80652A1 - Silver or copper solder flux for brazing stainless and heat-resistant steel : en ru
ES16770Y - Magnetic game. : en es
GB613744A - Improvements in and relating to steam superheater elements for use in locomotive andother smoke tube boilers : en
ES184022A1 - IMPROVEMENTS MADE IN THE MANUFACTURING OF CARBONIZED METAL ELEMENTS : en es
AU2333948A - Method and device for manufacturing pencils : en
CH258463A - Method and device for sorting punched cards with positive and negative identification markings. : de en
SU76604A1 - A method of manufacturing unburned refractory and heat-resistant products : en ru
SU76813A1 - Method of controlling a group of single-analog mercury rectifiers : en ru
SU77606A1 - Device for pulling sugar heads out of molds : en ru
US2454866A - Boiler of tubular-section type : en
US2455325A - Heavy-duty electrode holder : en
SU73861A1 - A device for injecting fuel into the cylinders of an internal combustion engine : en ru
SU75247A1 - Hand prosthesis : en ru
SU75466A1 - Spray tip for emulsification : en ru
SU81039A1 - Evolvenograph : en ru
SU81621A1 - Device for modeling complex objects : en ru
CA453068A - Electric cord : en fr
CH258505A - Single screw ship with cruiser stern. : de en
SU75501A1 - Disc conveyor with fingers to machines for harvesting root crops : en ru
SU75735A1 - Method of casting metal products : en ru
SU76966A1 - Molding stud : en ru
SU78356A1 - The method of preparation of the insulating material : en ru
SU79980A1 - Angle Measuring Instrument : en ru
SU75244A2 - Device for suspending gauge plugs when chrome-plating them to size : en ru
SU77624A1 - Contact-positive printing form method : en ru
SU78888A1 - Device for synchronous rotation of shunt collector motors : en ru
SU80865A1 - Movable metal mount for excavating powerful gently dipping coal seams : en ru
SU81782A1 - Device for measuring vibrations : en ru
SU73860A1 - The method of cutting striped material on pants : en ru
SU75357A1 - Device for automatic control of traction motors : en ru
SU78226A1 - Adaptation to the coconut machine to reduce the thread tension when winding onto the package : en ru
SU79721A1 - Continuous heating furnace : en ru
SU79931A1 - Battery Discharge Device : en ru
US2454972A - Mounting for outboard motors : en
SU73739A1 - The method of producing fuel briquettes : en ru
SU73914A1 - Device for removing residual magnetism in amplidine : en ru
SU75245A1 - Truck with loading spade : en ru
SU75459A1 - Tool for cutting milling cutters : en ru
SU76166A1 - Material lock device for caissons : en ru
SU77202A1 - Chipping and ice-removing machine : en ru
SU78812A1 - Cement production method : en ru
SU80586A1 - Device for periodic change in boom luffing cranes : en ru
SU81280A1 - Test method for breaking capacity switches : en ru
SU81482A1 - Automatic start-stop device : en ru
SU76510A1 - The method of refining oak wood : en ru
SU77439A1 - The method of casting mill and other rolls and rollers filled with steel semi-axes : en ru
SU74601A1 - High-speed wind turbine : en ru
SU75837A1 - Sewing bag : en ru
SU77087A1 - Single thread sewing machine : en ru
SU77635A1 - Tooth tape mechanism : en ru
SU80413A1 - Fuel pump with two plungers : en ru
SU81459A1 - Mixer for quick setting materials : en ru
SU81571A1 - Photovoltaic device for determining the concentration of the pulp : en ru
US2454759A - Method of preparation of dimethyl : en
US2455260A - Regeneration of activated carbon by inorganic liquid treatment : en
SU75614A1 - Weighing device : en ru
SU78411A1 - Spade lockfix contact wire suspension : en ru
SU78674A2 - Machine for winding reinforcing wire on concrete pipes : en ru
SU79102A1 - Sparkling wine dispenser : en ru
SU79995A2 - Wrench for tubing : en ru
SU74597A1 - Transmission Line Protector : en ru
SU74792A1 - Device for automatic control of products : en ru
SU75369A1 - The method of destruction of reinforced concrete structures : en ru
SU75495A1 - The device, signaling the achievement of the established level of the liquid poured into the vessels : en ru
SU75697A1 - Method for preparing 2-chloro-5-nitrotoluene-4-sulfonic acid : en ru
SU78192A1 - Sensor for measuring pressure to its oscillations : en ru
SU79924A1 - The method of fuel carburization using ultrasonic vibrations : en ru
US2454844A - Dispenser for measured lengths of pressure sensitive tape : en
IE18290L - Yarn tensioning device : en
SU73801A1 - The method of drainage of watered coal deposits : en ru
SU73978A1 - Device for self-excitation and compounding of a synchronous generator : en ru
SU74685A1 - Heating device for central heating : en ru
SU76346A1 - Method of plastering : en ru
SU77253A1 - Device for measuring fuel consumption per unit distance traveled : en ru
SU77487A3 - TV receiver : en ru
SU73929A2 - Method for producing waterproof gypsum products : en ru
SU74226A1 - Method for determining density of nozzle attachment on wheelset rims : en ru
SU75475A1 - The method of preparation of rosin-wax wax : en ru
SU76146A1 - Anatomical tweezers : en ru
CH258430A - Arrangement for rectifying alternating current. : de en
SU74947A1 - Device for controlling and recording time during : en ru
SU75589A1 - The method of profiling the teeth of the tooth-toothed tooth combs : en ru
SU80232A1 - Magnetodielectric : en ru
US2455080A - Ordnance chambrage and cartridge case : en
SU75313A1 - Apparatus for aerial photography : en ru
SU75647A1 - Retractable Pin Matrices for Braille Printing : en ru
SU76734A1 - Device for guiding the blind while walking : en ru
SU76931A1 - Method for testing bituminous rocks for the presence of ceresin : en ru
SU77322A1 - Machine for opening the soil layer and separating the mineral : en ru
SU77384A1 - The method of processing light-sensitive papers : en ru
SU81099A1 - Folding scaffolding : en ru
CA453024A - Manufacture of metal-sheathed electric cables : en fr
CA453049A - Conversion of hydrocarbons : en fr
SU74791A1 - Seed for vertical drawing of sheet glass : en ru
SU75204A2 - The method of obtaining varnishes : en ru
SU75578A2 - The method of separation of a mixture of ortho and para-toluenesulfonamides : en ru
SU78981A1 - Pick to jackhammer : en ru
SU80858A2 - Device for measuring fluid from a burette : en ru
USD151889S - Design for a brooch or similar article : en
SU73161A1 - Device for the supply of blanks in the form of a glass to the place of processing with the bottom in one direction : en ru
SU74676A2 - Instrument for automatic generation of vector projections in computing devices : en ru
SU75367A1 - The method of remelting in open-hearth furnaces of chromium steel waste : en ru
SU75927A1 - Universal caliper for measuring gear teeth : en ru
SU76865A1 - Method of preparing base for medical ointments and emulsions : en ru
SU76918A1 - Stop meter : en ru
SU77406A1 - The method of obtaining yellow iron oxide pigments : en ru
SU79208A1 - Anemograph : en ru
SU80333A1 - Extractor : en ru
CH258371A - Method of rolling sealing plates. : de en
SU74804A1 - Automatic regulator : en ru
SU75963A1 - Power device for heading card machines : en ru
SU76193A1 - The method of firing round abrasive products : en ru
SU77770A1 - Ocular micrometer for recording the passage of stars : en ru
SU77786A1 - Method for quantitative determination of metals in alloys : en ru
CA452982A - Combined dispensing head and closure cap : en fr
CA453019A - Method of design formation on coloured paper : en fr
CA453031A - Screw and nut mechanism : en fr
CH258402A - Lifting device with adjustable boom. : en fr
CH258276A - Process for the production of a new condensation product. : de en
CH258295A - Process for the preparation of cellulose oxyethyl ether which is soluble in alkalis. : de en
GB613846A - Improvements relating to the tuning arrangements for wireless apparatus : en
DK68017C - Barrier layer cell unit with two or more cells on the same support plate. : da en
SU77321A1 - A device for feeding nails to the hammer of a pneumatic hammer : en ru
SU80306A1 - Beet cutter : en ru
ES184335A1 - A PROCEDURE AND APPARATUS TO GASIFY COMBUSTIBLE LIQUIDS : en es
FR939972A - Hoist for lifting bags, crates, etc. : en fr
AU144528B2 - Improvements in or relating to radio lenses : en
CH258324A - Photographic camera. : de en
ES184491A3 - AN IMPROVEMENT IN THE WINDOWS : en es
CH258380A - Tool cabinet with drawers. : de en
AU144351B2 - Improvements relating to leaves for looseleaf binders : en
SU74721A1 - The method of preparation of wires for the reinforcement of concrete jet beams : en ru
SU75572A1 - Method of lubricating glass fiber : en ru
SU76967A1 - Rotating multi-slot magnetic head : en ru
SU77959A1 - Magnetic separator : en ru
SU75089A1 - Kok-Sagyz root machine : en ru
SU75543A1 - Ways of chrome tanning yufti and fur sheepskin : en ru
SU75978A1 - The method of producing pyrimidine derivatives : en ru
SU76593A1 - A method of manufacturing building parts from lime and complex solutions : en ru
SU77166A1 - The method of producing starch from corn : en ru
SU77581A1 - The working body of the cotton harvester : en ru
SU79362A1 - Electrocontact Probe for Electrically Controlled Copy Machines : en ru
SU80500A1 - The way to correct the marriage of iron castings - the elimination of shells and pores : en ru
SU80604A1 - The mechanism of the floodlight : en ru
SU81361A1 - X-ray tomofluorograph : en ru
CH258403A - Rotating fan. : en fr
DK68010C - Apparatus for amplifying sawtooth-shaped oscillations. : da en
FR940142A - Method for manufacturing a tool and a tool manufactured using this process : en fr
GB613663A - Internal-combustion turbine plant : en
CH258318A - Machine used to cast and compose characters. : en fr
SU72023A1 - Manual electrovibration drill : en ru
SU74523A1 - Sludge separator : en ru
SU75226A1 - Machine for digging trap grooves : en ru
SU75594A1 - Method of producing carbon black : en ru
SU75975A1 - Dynamometer : en ru
SU77988A1 - Damper to reduce the flow rate of liquid fuel to the nozzle : en ru
SU80503A1 - Method of compensation for temperature expansion of the open-hearth furnace masonry : en ru
US2454810A - Radio transmitting and receiving system : en
US2454904A - Door lock protector : en
US2455177A - Mechanical mixing bowl : en
SU74480A1 - Electro-pneumatic valve for controlling the retarder : en ru
SU77158A1 - Electrowelle float for fish nightlife : en ru
SU77425A1 - The method of impregnation of the skin : en ru
SU78515A1 - Gas analyzer, e.g. blast furnace : en ru
SU78821A1 - Fuel filter : en ru
SU81428A1 - Hydro-ejection earthmoving with hydraulic monitors : en ru
SU73263A1 - The method of obtaining thermosetting urea-formaldehyde resins : en ru
SU74165A1 - Method of quality control of the fit of plunger pairs of high pressure fuel pumps : en ru
SU76174A1 - Hydraulic jack with pneumatic pump : en ru
SU76983A1 - The method of producing acetates : en ru
SU79792A1 - Reel Tape Stacker : en ru
AU130119B2 - An improved automatic transmission gearbox : en
GB613607A - Improvements in bicycle, tandem and like frames : en
GB613667A - Improvements in and relating to turbines : en
SU75116A1 - A method of manufacturing thin-walled building boards from sheet asbestos cement and the like with thermally insulating filling : en ru
SU76681A1 - Apparatus for producing asymmetric electric current : en ru
SU77154A1 - A method for measuring the angle between two objects and bringing these objects into a mutually parallel position : en ru
SU77779A1 - Dynamograph : en ru
SU78401A1 - Calibration method of DC amplifiers : en ru
SU79967A1 - A device for recording the distance of changes in wind speed : en ru
SU80189A1 - Method of making needle wheels for combs : en ru
SU81129A1 - Machine for cleaning streets and squares from dust and debris : en ru
CA452943A - Method of measuring sizes and making patterns for garments : en fr
CH258289A - Rolling pin. : de en
AU144205B2 - Automatic feeders for feeding material or articles through a machine : en
CA452934A - Manufacture of containers from fibre board and like sheet material : en fr
CH258234A - Method of making masonry. : de en
SU74556A1 - Lamp voltmeter : en ru
SU75418A1 - The method of editing the wire spirals of discontinuous fasteners type "Lightning" : en ru
SU76774A1 - Ferroresonant device : en ru
SU76994A1 - A device for lowering or lifting drill pipe : en ru
SU77317A1 - Distillation column : en ru
SU78472A1 - Stepper motor : en ru
SU79105A1 - The method of cleaning sesame seed from the shell : en ru
SU74095A1 - Refrigeration unit with coolant circulation in a closed circuit : en ru
SU75018A1 - Fatigue Spring Testing Machine : en ru
SU75049A1 - Continuous Diffusion Apparatus : en ru
SU75454A1 - The method of seed dressing to destroy internal infection : en ru
SU77650A1 - Vibration (inertia) screen : en ru
SU78811A1 - The way to increase the durability of cement and concrete : en ru
SU78884A1 - Device for measuring the angle of internal phase shift of a synchronous machine : en ru
SU81106A1 - Concrete Steam Chamber : en ru
US2454838A - Plug assembly : en
US2454882A - Means for obtaining load and voltage recordings of electrical distribution systems on a single recorder : en
SU73916A1 - Exhaust appliance : en ru
SU74106A1 - The method of obtaining on the surface of copper for cuprox straighteners of its oxide layer : en ru
SU78607A1 - Booster drive for airplane control : en ru
SU79284A1 - Swirl Firebox : en ru
SU79891A1 - Device for transferring biscuits, etc. products from one feed belt conveyor to several parallel outfeed belt conveyors : en ru
SU73344A1 - The method of producing urea resins : en ru
SU75937A1 - Paper cocoon : en ru
SU79964A1 - Instrument for integrating time-varying voltage : en ru
SU81368A1 - Krukova coupling for mine wagons : en ru
SU81643A1 - Device for controlling and sorting rollers : en ru
AU2330848A - Improvements in and relating to warp beams : en
FR939981A - Fabric covered button enhancements : en fr
CA453016A - Steering handle means : en fr
CH258507A - Safety gear for parachutes. : de en
SU72459A1 - The method of preparation of heat-resistant smallpox vaccine : en ru
SU74228A1 - A method of making a cord from a cotton roving : en ru
SU75003A1 - Device for manually pouring liquids into ampoules with volume measurement : en ru
SU75596A1 - Dispenser for bulk materials : en ru
SU76320A1 - Inhalator syringe : en ru
SU76765A1 - The method of moving to the chest bottom of the gutter for scraper plow : en ru
SU79528A1 - Core molding machine : en ru
US2455087A - Sealing element for valves : en
CH258227A - Doors, especially cellar doors. : de en
AU142216B2 - Localiser Beacon System : en
SU74332A1 - Method of making ribbed products from plastic material : en ru
SU77069A1 - A method for the quantitative determination of molybdenum, for example, in steels : en ru
SU73609A1 - Method of soldering drills : en ru
SU74027A1 - Psychrometer : en ru
SU77203A1 - Hoist winch : en ru
SU80178A1 - Apparatus for producing thin sheet glass using rolling rollers : en ru
CH258261A - Process for obtaining yarns containing polyamide staple fibers. : en fr
DK68016C - Electrical capacitor with two or more adjacent plates of insulating material with applied conductive layers. : da en
GB613772A - Improvements in or relating to electric condensers : en
ES184166A2 - IMPROVEMENTS IN THE CONSTRUCTION OF MEDICAL ACCESSORIES : en es
GB613672A - Improved dental implement : en
GB613439A - Process and arrangements for the recovery of oils from fat animal matter : en
SU75045A1 - Fiberglass Sheet Cutting Machine : en ru
SU75496A1 - Multi-flame burner for heat treatment of parts with an acetylene-oxygen flame : en ru
SU79516A1 - Dual Skip Lift : en ru
US2454827A - Viscosity reduction of petroleum mahogany sulfonate hydrocarbon solutions : en
US2455117A - Noncombustible hydraulic fluid : en
US2455244A - Stud for welding : en
ES16535Y - Security switch. : en es
GB613718A - Improved manufacture of optical glass : en
USD151911S - Electrical switching device or similar article : en
ES184286A1 - A PROCESS FOR THE TREATMENT OF FLOUR OR BAKING PASTES : en es
GB613483A - Improvements in and relating to speed control for electric motors : en
SU74617A1 - Yeast Plate Crusher : en ru
SU75353A1 - An apparatus for performing frequency modulation : en ru
SU75566A1 - Device for thermal feedback in automatic controllers : en ru
SU76476A1 - The method of transportation and supply of bricks to the workplace of a bricklayer : en ru
SU76795A1 - Stabilized rectifier : en ru
SU78398A1 - The method of assembly of the galvanic battery : en ru
SU81449A1 - Device for the production of shaped castings : en ru
CH258404A - Hydraulic control device on multiple piston pumps. : de en
ES16562Y - Simplified connection for lamp holders. : en es
ES184042A1 - IMPROVEMENTS IN PRESS MOLDS FOR THE MANUFACTURE OF GLASS, HALF-GLASS OR CRYSTAL PIECES : en es
FR939923A - Suspension devices for wooden beams : en fr
GB613532A - Improvements in earrings : en
ES17271Y - Special syringe for intravenous injections. : en es
ES18407U - Stick toothpicks (Machine-translation by Google Translate, not legally binding) : en es
FR940064A - Further training in diesel engines operating in the sebia cycle : en fr
SU74877A1 - Device for demonstrating the relative motion of the planets : en ru
SU74935A1 - Device for transporting and installing valves hydraulic structures : en ru
SU75252A1 - Carousel car for cooling the neck of champagne bottles : en ru
SU78476A3 - The method of matching circuits when setting up superheterodyne radios : en ru
SU72991A1 - Swivel roller conveyor : en ru
SU73877A1 - Rectifier-inverter installation : en ru
SU74194A2 - Device for automatic blowing of strip edges when butt welding : en ru
SU74380A1 - Single phase asynchronous motor : en ru
SU74461A1 - Lever drive control of planetary gears tanks : en ru
SU74577A1 - The link of the cutting links of the saw chain : en ru
SU77190A1 - AC galvanometer : en ru
SU80618A1 - Time relay : en ru
SU73227A2 - The method of obtaining a substitute for varnish : en ru
SU74054A1 - Hydraulic Briquette Rotary Press : en ru
SU74576A1 - Carburetor : en ru
SU74955A1 - A way to automate the work of the executive bodies of machine tools : en ru
SU75346A1 - Adjustment to blooming to limit breakdowns : en ru
SU76385A1 - Concrete production method : en ru
SU78173A1 - Device for signaling the end of the process and its automatic termination : en ru
SU79055A1 - Device for centering and docking of ship bulk sections : en ru
ES16654Y - Scalloped metal seal for rope, wire and the like. : en es
CA453056A - Milking apparatus : en fr
USD151922S - Design fob a necklace ob similar abticle : en
GB613758A - Improvements in or relating to seat frames for easy chairs and the like : en
US2455018A - Gate operating means : en
US2455294A - Shoe last : en
GB613488A - Improvements in or relating to process and culture medium for the production of penicillin : en
GB613474A - Improvements in or relating to fire hydrant valves : en
FR939983A - Device for the production, by gluing, of wooden panels : en fr
FR940005A - Runway for take off and landing of aerodynes : en fr
ES16740Y - Container box or "billot". : en es
ES184078A1 - CHEMICAL TREATMENT OF BANANA STEMS AND LEAVES (MUSA SAPIENTUM) : en es
GB613743A - A scraper for perforated grids in grinding mills : en
SU73526A1 - The method of automatic welding under a layer of flux : en ru
SU76027A1 - Pipe wrench : en ru
SU76315A1 - Method of treating lime used for making insecticide fungisides : en ru
SU76824A1 - A device for receiving a multi-contour advertising image : en ru
SU77825A1 - The method of construction of massive reinforced concrete or iron-stone structures : en ru
SU78355A1 - The method of obtaining thermo and chemically resistant high refractory ceramic and glass porous products : en ru
SU79943A1 - Device for applying tape insulation to sections of windings of electrical machines : en ru
FR940039A - Radio-cinema device : en fr
SU72944A1 - The method of obtaining the adhesive composition : en ru
SU74379A1 - Mine Step Down Transformer : en ru
SU76032A1 - Device for taking out stacks and handling of fibrous materials : en ru
SU76632A1 - Musical tongue instrument : en ru
SU77223A1 - Method of semi-automatic arc welding : en ru
SU79104A1 - The method of obtaining an effective sorbent from sawdust : en ru
SU79608A1 - Selsin : en ru
SU79971A1 - Dynamometer for testing the strength of textile materials : en ru
SU80902A1 - Single Component Accelerograph : en ru
SU81589A1 - Removable torque sleeve for testing weaving and other machines for ease of movement : en ru
SU75663A1 - Rope belt conveyor for coal delivery along the main haulage roadway : en ru
SU75876A1 - Differential Bell Gauge : en ru
SU77645A1 - Electromagnetic counting mechanism : en ru
SU79498A1 - Water Tube Steam Boiler : en ru
SU81427A1 - Shingle machine : en ru
FR939994A - Stepped roller bearing : en fr
SU74658A1 - Method for determining the location of damage in high voltage transmission lines : en ru
SU75339A1 - Device for dewatering stems of bast crops and the like : en ru
SU76158A1 - Vertical Continuous Centrifuge : en ru
SU80051A1 - Device for determining the content of slag inclusions in mineral wool : en ru
FR940047A - Further training in electronic television analyzers : en fr
GB613732A - Improvements in and relating to the decoration of non-porous heat-resisting bases : en
ES16541Y - Changeable heel for shoes. : en es
ES183707A1 - PHYSICAL MECHANICAL PROCEDURE FOR OBTAINING A FOOD AND REFRESHING PRODUCT WHOSE BASIC ELEMENT IS THE CHUFFE : en es
FR940104A - Improvements to containers for the preparation of rigorously titrated dilute solutions : en fr
GB613902A - Improvements in and relating to repeater systems for high frequency electric waves : en
SU74172A1 - Device for excavating horizontal mine workings : en ru
SU75468A1 - Device for the restoration of the watering spools : en ru
SU75990A1 - Hardware arrow control lock : en ru
SU76041A1 - Flooring-fillet machine : en ru
SU76046A1 - Apparatus for evacuating concrete and similar materials : en ru
SU76412A1 - Runners : en ru
SU77257A1 - The method of refining the bast raw material : en ru
SU78350A1 - Two phase high frequency stationary saw : en ru
SU80331A1 - Tool for gnatarnogo machine with push the driven roller for coupling it with the workpiece and removal from it : en ru
SU80697A1 - Instrument for recording paper machines : en ru
GB613684A - Process for isomerizing mono-olefinic hydrocarbons : en
GB613726A - Improvements in and relating to fluid pressure supply lines : en
SU76923A1 - Vessel for pouring cleats or other substances in the cracks in the wood, mainly in the sleepers : en ru
SU77060A1 - Method for producing halosurgery photosensitive layers : en ru
SU77565A1 - The method of flotation of non-sulfide ores : en ru
SU79158A1 - Device for automatic regulation of the water level in the ground evaporator : en ru
SU80425A1 - The method of two-way adjustment of the telegraph distributor : en ru
SU80828A1 - Open-hearth furnace : en ru
US2455175A - Capping machine : en
GB613590A - Improvements in or relating to the utilisation of the exhaust gases from gas turbines : en
GB613412A - Improvements in or relating to electron discharge devices : en
SU74166A1 - Lamp switch : en ru
SU74723A1 - Pneumatic shoe cleaning device : en ru
SU76772A1 - Device for automatic control of the flow of liquids or gases : en ru
SU74928A1 - The method of preparation of the refractory coating : en ru
SU75179A1 - Input wiring for oblique rolling mill : en ru
SU75194A1 - Briquette Press : en ru
SU81552A1 - Device for casting pipes into metal mold : en ru
US2454993A - Cooking unit : en
US2455186A - Domestic electric heater : en
USD151929S - Design for a beooch or similar article : en
ES18426U - Contera for canes and umbrella (Machine-translation by Google Translate, not legally binding) : en es
FR939999A - Method and apparatus for peeling veneer lumber : en fr
GB613659A - Arrangement in the elevator of harvesters : en
GB613824A - Improvements in the production of pyridine derivatives : en
CH258230A - Rock drill with carbide cutting edges. : de en
CH258326A - Process for refreshing photographic image layers. : de en
GB613789A - Improvements in the construction of footwear : en
SU74041A1 - Shale gas generator semi-coke oven with a rotating semi-coking shaft : en ru
SU74426A1 - Device for measuring electrical voltage : en ru
SU74472A1 - Adaptation to the continuous vulcanization conveyor : en ru
SU75685A1 - Apparatus for eliminating noise in a caramel spreading machine for a wrapping machine : en ru
SU75864A1 - The method of obtaining products from gypsum : en ru
SU76741A1 - Method of making needle engraving material : en ru
SU78972A1 - Device for hydrotransporting solid materials : en ru
SU79277A1 - Arterial oscillometer : en ru
USD151905S - Design for a clock thermostat : en
ES184323A1 - A PROCEDURE FOR MANUFACTURING ELECTRODES AND FILLING MASSES THEREOF : en es
ES183260A1 - A COMPOSITE, PERFORATING AND FIREARM PROJECTILE : en es
FR940036A - Improvements in the assembly of thermionic tube cathodes : en fr
FR940125A - window construction element : en fr
GB613550A - Improvements in sound recording and reproducing apparatus : en
GB613791A - Improvements in the "filling" of book-covers in book-binding machines : en
SU74304A1 - Device for converting m-phase voltage system to n-phase : en ru
SU74537A1 - Papp machine for molding fiber-cement pipes and for applying fiber-cement insulation on pipes : en ru
SU75110A1 - Kinematic relationship between the swivel ends of the wings of high-speed wind turbines : en ru
SU77471A3 - Device for multi-channel transmission : en ru
SU79068A1 - Towing device : en ru
SU80876A1 - Rotator for drilling rig with self-adjusting spindle feed : en ru
SU77367A2 - The method of intensification of heat transfer : en ru
SU79747A1 - Method for complex processing of unsorted solid fuels in suspension : en ru
SU79974A1 - A device for washing exact mechanisms : en ru
SU79982A1 - Device for adding numbers : en ru
ES16692Y - Electrical terminal to make an isolated connection through a conductive plate. : en es
ES16893Y - Device to prevent the spillage of liquids in bottles : en es
SU75638A1 - A method of manufacturing phase windings of the stator and rotor of asynchronous machines : en ru
SU77356A1 - Soy Milk Maker : en ru
SU77640A1 - Apparatus for determining the melting point of paraffin and similar substances : en ru
ES184090A3 - CAST MOLDING MACHINE BY COMPRESSED AIR INJECTION : en es
SU73614A1 - Grease for dry drawing of stainless pipes : en ru
SU76505A1 - Collapsible metal scaffolding : en ru
SU78044A1 - Loading shovel bucket : en ru
SU78142A1 - Device for controlling an electromagnetic contactor : en ru
SU78555A1 - Gear shaping machine for cutting non-circular gear wheels by running : en ru
SU81035A1 - Vis chateau : en ru
USD151896S - Design for a brooch or similar article : en
ES16592Y - Snap closure. : en es
GB613866A - Electric regulators : en
FR939926A - Method and apparatus for the manufacture of hydrated lime : en fr
FR939938A - Improvements in linings for rollers, cylinders and wheels, in particular textile machines : en fr
GB613688A - Improvements in high frequency heating systems : en
DK68020C - Apparatus for metered release of pasty or liquid substances. : da en
FR939924A - Preparation of catalysts and their use in gasoline production : en fr
GB613825A - Improvements in and relating to permanent magnets or other elements possessing permanent magnetism : en
GB613850A - Improvements in or relating to the manufacture of water-dispersible chemical products capable of imparting hydrophobic properties to textile fibres : en
SU73731A1 - Mercury Contact Thermometer : en ru
SU74454A1 - Mill : en ru
SU75883A1 - Device for recording the distance traveled by car : en ru
SU79629A1 - Fantastic microsecond : en ru
SU81178A1 - Adaptation to composite milling cutters to limit the depth of planing on sleeper machines : en ru
US2454952A - Measurement of corrosive characteristics of the soil : en
US2455136A - Method of securing leads to electrical capacitors : en
SU75196A1 - The method of non-seaming steel for rails : en ru
SU76251A1 - The method of determining the place of hidden leakage of water from water pipes : en ru
SU78295A1 - Self-propelled logging conveyor : en ru
SU76270A1 - Adsorption rectification unit : en ru
SU76285A1 - Cable stopper : en ru
SU76313A1 - The method of impregnation sleepers : en ru
SU77668A1 - Thermal probe for measuring temperatures in the soil : en ru
SU78829A1 - Drying and mill system with the discharge of the drying agent into the furnace : en ru
SU79692A1 - The way the turbocharger works : en ru
SU81000A1 - Liquid level measuring device : en ru
GB613454A - Improvements in and relating to automatic gain-control systems for modulated carrierwave receivers : en
CA453046A - Gas turbine plant : en fr
US2455023A - Photo album leaf : en
SU74279A1 - Casing to a vertical centrifuge : en ru
SU74650A1 - A device for lifting fuel from the bottom of reservoirs : en ru
SU76079A1 - Combined copying machine for processing the lateral edges of flat wooden parts : en ru
SU79224A1 - Mechanical accelerograph : en ru
GB613562A - Improvements in or relating to methods and plants for the efficient extraction of the active constituents in barks, aromatical vegetables and like organic substances : en
GB613585A - Improvements in or relating to screening cans, particularly for use in high frequency apparatus : en
CH258523A - Process for the manufacture of a polyvalent hemostatic agent. : de en
ES184222A1 - A PROCEDURE AND DEVICE FOR THE MANUFACTURE OF LEATHER SUBSTITUTES : en es
SU74183A1 - Track pedal device for railway signaling : en ru
SU75882A1 - Device for fixing the dead position of the piston of internal combustion engines and other piston machines : en ru
SU76523A1 - The method of obtaining tungsten, molybdenum and other refractory metals from their oxides : en ru
SU76960A1 - Vertical brake sprue : en ru
SU78157A1 - Secondary wiring device : en ru
SU78682A1 - Brake dynamometer : en ru
SU81507A1 - Spout valve for pneumatic device for lubricating high-pressure vehicles : en ru
US2455188A - Drilling fluid : en
DK68014C - Apparatus for converting the phase difference between two alternating voltages with the same frequency to a direct current, and alternating current bridging with the apparatus. : da en
CA453057A - Electron discharge device : en fr
ES184234A1 - AN AUTOMATIC LOOM FOR KNITTING : en es
SU76277A1 - Lump gear : en ru
SU76831A1 - Device for dynamic testing of spur gears with straight or oblique teeth : en ru
SU76876A1 - The method of flotation of non-metallic minerals : en ru
SU79461A1 - Single-acting static plow for steeply dipping seams : en ru
SU75413A1 - Machine for bending wood elements : en ru
SU75971A1 - Trap : en ru
SU76529A1 - Continuous Jet Injection Machine : en ru
SU76713A1 - Drainless tubular drainage for filters : en ru
SU77197A1 - Instrument for determining reservoir pressure in wells : en ru
SU78957A1 - Method for automatic adjustment of brightness in television receivers : en ru
SU79907A1 - Retaining wall : en ru
SU80208A1 - Composition for filling hydraulic mandrels and machine tool clamps : en ru
SU81208A1 - Current collector for contactless high-frequency transport vehicles : en ru
SU73689A1 - A device for determining the level of water and oil in boreholes : en ru
SU75595A1 - Method of cleaning naphthenic acids : en ru
SU76788A1 - Device for static calibration of wire resistance strain gauges : en ru
SU77029A1 - Bearing for pumping units used in the petroleum industry : en ru
SU80115A1 - Method of hot rolling outer gears : en ru
US2455092A - Apparatus for reacting finely divided solid material and a gas : en
SU74687A1 - The apparatus for the electrolysis of water under pressure : en ru
SU75300A1 - Method of casting metal ingots : en ru
SU78194A1 - Sliding hole gauge : en ru
CH258247A - Holding device for a removable object. : de en
FR939964A - Soft frame brush : en fr
GB613604A - Improvements in or relating to high pressure cooking devices : en
GB613819A - Improvements in or relating to quenched amplifier system : en
CA452971A - Ultra high frequency system : en fr
SU72391A1 - Parafflow release method : en ru
SU73001A1 - Method of producing Kamenovo acid Lara-Ulfamidophenylhydrazone ethyl ester : en ru
SU76470A1 - Centrifugal Speed Controller for Electric Machine : en ru
SU79144A1 - Differential induction manometer, primarily designed to determine the specific gravity of liquids : en ru
CH258250A - Device for dividing drawers. : de en
CH258282A - Armpit insert. : de en
FR940058A - Optical system for the adjustment of concentrated light beams and its application to the marking of airfields : en fr
FR940128A - Adjustable flow pump : en fr
SU72988A1 - Board construction for decks and cladding of wooden vessels : en ru
SU73904A2 - Shoe sole : en ru
SU75329A1 - Method and installation for air sterilization : en ru
SU75835A1 - A device for stopping a bank-brosh when the belt is broken on canoids : en ru
SU76556A3 - A method of manufacturing oxide cathodes : en ru
SU77819A1 - Fat Splitting Method : en ru
SU77934A1 - Instrument for measuring friction forces during plastic deformation of materials : en ru
SU79360A1 - Friction transmission : en ru
SU79583A1 - Into a wire baler on bales and similar presses : en ru
SU80886A1 - Single grain sowing machine : en ru
GB613651A - Improvements in or relating to the removal of sulphur compounds from gases : en
SU72946A1 - Solerastvoritel-automatic : en ru
SU74733A1 - Device for measuring the eccentricity of the working cone of the nozzle diffuser relative to the central hole : en ru
SU75836A1 - Mobile unit for cleaning salt in tubing : en ru
SU77958A1 - The method of flotation of titanium ores and their enrichment products : en ru
US2455121A - Fitting for pipe lines : en
US2454931A - Automotive spotlight : en
GB613776A - Improvements in filters : en
SU74500A1 - Horizontal oil sump : en ru
SU74789A1 - Method of magnetic sound recording and reproduction with simultaneous design of transparencies : en ru
SU74985A1 - Sliver stop for combing and belt cotton machines : en ru
SU75255A1 - The method of steelmaking : en ru
SU78165A1 - Argon arc welding machine : en ru
SU79580A1 - Cotton Harvester Separator : en ru
GB613632A - Improvements in variable eccentric mechanism : en
ES18397U - Balcony or railing. (Machine-translation by Google Translate, not legally binding) : en es
ES184279A1 - A REEL PROVISION FOR DEVING THREAD CROWNS IN THE TEXTILE INDUSTRY : en es
ES184294A2 - A PROCEDURE AND DEVICE FOR THE MANUFACTURE OF LEATHER SUBSTITUTES : en es
SU73266A1 - The method of obtaining coumarone resin : en ru
SU75009A1 - The method of pouring liquid metal from the ladle : en ru
SU78162A1 - Regulator for wind farms : en ru
SU78637A1 - Opaque illuminator mainly for fluorescent microscope : en ru
SU79435A1 - Flanged Glass Cans Flanging Machine : en ru
SU81623A2 - Shield for driving blockages : en ru
SU74221A1 - Pressure Regulator : en ru
SU76081A1 - Evaporative refrigerator : en ru
SU78688A1 - Roller holder for threading on multi-spindle automatic and similar lathes : en ru
SU78969A1 - Coal combine : en ru
CA452959A - Chain for tobacco stemming machines : en fr
ES184131A1 - IMPROVEMENTS IN THE MANUFACTURE OF LOW VOLTAGE LUMINESCENT TUBES : en es
SU75087A1 - The method of obtaining lime-silicate solutions : en ru
SU77810A1 - Centrifugal type mince machine : en ru
SU79056A1 - Device for unloading containers from cars and loading them onto a car : en ru
SU80900A1 - A device for determining the edges of the edges for welding : en ru
US2455213A - Towel rack : en
GB613878A - Improvements in or relating to the production of resinous materials : en
US2454874A - Covering for preventing ice formation on aircraft : en
US2455329A - Mechanical linkage : en
US2454948A - Electric resistance seam welding apparatus : en
SU73955A1 - Method of making naphthenic ointment : en ru
SU74055A1 - Metal Mobile Mount : en ru
SU74107A1 - Device for draining light oil products from railway tanks : en ru
SU75126A1 - Buoyant installation for collecting oil from water : en ru
SU76126A1 - Matnik inclinometer : en ru
SU78912A1 - Device for powering current coils of ohmmeter distance protection : en ru
SU79853A1 - The method of using waste veneer for the manufacture of full-sized plywood : en ru
SU81140A1 - Method of making curved mirrors from flat sheet glass : en ru
SU81476A1 - Device for sawing the dried fluid with a drying agent supplied under pressure : en ru
PL33550B1 - Device for curling thread without end, made of rayon : en pl
SU74315A1 - Method of dehydrating ferric sulphate at high temperatures without melting : en ru
SU76666A1 - Stepper motor : en ru
SU79048A1 - Log loader : en ru
SU79927A1 - High-speed wind turbine with a self-aligning wind wheel placed behind the turret : en ru
SU80588A1 - Air distributor : en ru
ES16565Y - Pick-up perfected with moving coil. : en es
ES184280A1 - SOME IMPROVEMENTS IN AUTOMATIC MACHINES TO FILL, CLEAN AND BALDE BOTTLES : en es
FR939904A - Improvements to hatch covers and other similar closures : en fr
SU73672A1 - Cumulative ammunition with radial cumulation : en ru
SU74258A1 - A method of manufacturing a v-shaped paragon and umbrella stops : en ru
SU74968A1 - Shop type spike : en ru
SU75293A1 - The way to protect aircraft engines from corrosion during preservation : en ru
SU77403A1 - A method of making an artificial insole half-shaft : en ru
SU78199A1 - Drawing device : en ru
SU80671A1 - Method for hydraulic extraction of clay in a quarry : en ru
GB613413A - Improvements in or relating to methods of shipbuilding : en
CA452944A - Valance : en fr
ES184249A1 - IMPROVEMENTS INTRODUCED IN THE CONSTRUCTION OF BAR UNION DEVICES : en es
ES18485U - Apparatus to avoid the parasitic effects of dc electric motors on radio receivers. (Machine-translation by Google Translate, not legally binding) : en es
US2455111A - Self-developing camera : en
US2455307A - Traction device for wheeled vehicles : en
ES17966U - Optical cufflinks of the dutch type. (Machine-translation by Google Translate, not legally binding) : en es
GB613879A - Hose and tube fitting : en
GB613479A - Improvements in or relating to electrically resonant cavities : en
US2454815A - Multichannel pulse communication system employing complex multivibrator modulators : en
US2455208A - Door indicating device : en
US2454902A - Speed governor : en
US2455055A - Curing frame for resin impregnated stock sheets : en
US2455127A - Conveyer gripper member for can bodies : en
SU73687A1 - Electrode holder : en ru
SU74038A1 - Relay : en ru
SU75067A1 - The method of preparation of all-pressed gears, friction rings and similar products : en ru
SU75152A1 - Method of making cermet or cast hard alloys : en ru
SU75266A1 - The method of steel deoxidation : en ru
SU75513A1 - The method of obtaining synthetic resins : en ru
SU80118A1 - Differential division head : en ru
SU81167A1 - Clockwork toy : en ru
SU81323A1 - Two-bell differential air or gas manometer : en ru
SU81333A1 - Device for measuring the strain of stretching brittle materials : en ru
SU72785A1 - The method of separation of butylene-butadiene mixtures : en ru
SU73855A1 - Aircraft : en ru
SU74130A1 - Cement production method : en ru
SU74334A1 - The method of flotation of tin ores : en ru
SU74661A1 - Device for transmitting measuring instrument readings : en ru
SU74890A1 - Skladnaya Tesshina : en ru
SU75509A1 - Apparatus for loading a group of blast furnaces : en ru
SU76199A1 - Plate conveyor : en ru
SU76418A1 - A method of manufacturing electrical resistances with a large temperature coefficient : en ru
SU78903A1 - Plug connection : en ru
SU79428A1 - Portable machine for machining tube sheets and smoke tube openings of steam boilers and, in particular, cutting pipes : en ru
SU79961A1 - Machine for inspection and rejection of cylindrical products : en ru
SU79963A1 - Dynamometer for determining the elastic properties of rubber in the process of vulcanization by gassing : en ru
SU80736A1 - Radio power supply : en ru
GB613900A - Machine or apparatus for surfacing roads : en
US2454892A - Blast furnace tuyere : en
US2454985A - Frame construction for soft-sided luggage : en
GB613812A - Improvements in or relating to electrical musical instruments : en
SU74569A1 - The method of obtaining insoluble varnishes basic dyes on articles of cellulose fibers : en ru
SU76296A1 - Air heater : en ru
SU76463A1 - Conveyor for unloading bricks from a ring kiln : en ru
SU77430A1 - Accurate rolling method : en ru
SU78183A1 - Instrument for determining the structural strength and thixotropy of plastic-viscous materials : en ru
SU78671A1 - Ring polishing machine : en ru
SU80235A1 - Condenser for projection devices : en ru
SU80267A1 - Counting logarithmic instrument for calculating cutting modes : en ru
SU74340A1 - Propulsion for moving motorized carts through the snow : en ru
SU74383A1 - Device for equalizing currents flowing through parallel connected brushes of an AC collector machine : en ru
SU75552A1 - Apparatus for eliminating the discharge and interruption of a flare in an open-hearth furnace when a forter valve is reversed : en ru
SU76094A1 - Bunker : en ru
SU76427A1 - Method of grinding diamond grinding powders : en ru
ES16830Y - Switch for electrical lighting installations. : en es
GB613497A - Improvements in polymeric materials and in processes for their production : en
GB613526A - Carrier current transmission system : en
SU74573A1 - Soil drainer : en ru
SU74667A1 - Log loading machine : en ru
SU76179A1 - A method of manufacturing a thermally insulating building material from lignin hydrolysis plants : en ru
SU76925A1 - Pipe connection method : en ru
SU77259A1 - The method of making filigree : en ru
ES183947A1 - AN IMPROVEMENT IN FUELS FOR EXPLOSION ENGINES : en es
FR940132A - Anti-theft device for the wheels of motor cars of all categories and of all similar vehicles : en fr
USD151874S - Design for a tie clasp : en
AU2336748A - Improvements in or relating to cooking devices : en
CH258468A - Telephone station with a charge indicator. : de en
ES184118A1 - PROCEDURE FOR THE OBTAINING OF PHENOXYAMIDINES : en es
GR11859B - FINISHING IN FUEL IGNITOR. : el en
AU2435245A - A method of forming casts or moulds of soil : en
CH258220A - Method of building walls. : en fr
GB613637A - Improvements in, or relating to, electric tumbler switches : en
GB613795A - Improvements relating to windscreen wipers : en
ES184248A1 - A SYSTEM OF CHANGE OF MARCHES TO APPLY TO THE TRANSMISSION OF ENGINES : en es
FR939988A - Three barrel rifle : en fr
ES16777Y - Insulating lid, with metal closure, for thermally insulated bottles and lunch boxes. : en es
GB613548A - Improvements in or relating to the removal of ultimate moisture from powdered products : en
ES183289A1 - PROCEDURE AND OVEN FOR TOASTING MINERALS AND CONCENTRATES : en es
FR940025A - Improvements to electron tubes applicable to ultrashort waves : en fr
FR940136A - Children's flour manufacturing process : en fr
FR939910A - Improved synthesis process and catalyst for this synthesis : en fr
GB613680A - Improvements in or relating to devices comprising a high-pressure metal-vapour discharge tube and a reflector : en
SU73301A1 - Flying scissors : en ru
SU73766A1 - Scheme of local synchronization receivers Bodo : en ru
SU75760A1 - Device for adjusting monochromator mirrors : en ru
SU75982A1 - Coin dispenser : en ru
SU76088A1 - Uncaught scow : en ru
SU76528A1 - Method of producing blowing agents for ore flotation : en ru
SU77200A1 - Scoop wheel truck for underground coal mining : en ru
SU78626A1 - Quartz tube to the Marsh apparatus for the qualitative and quantitative determination of small quantities of mouse : en ru
FR940056A - Process for the manufacture of molded objects, of determined chemical composition, with an entirely crystalline structure : en fr
GB613535A - Directional radio antenna : en
GB613873A - Cutting machine : en
CH258395A - Wooden pulley. : de en
CH258418A - Motor group comprising mechanically coupled direct current motors and means for adjusting the speed by the field. : en fr
USD151927S - Design for a brooch or similar article : en
FR940043A - Socket device forming a switch : en fr
FR939992A - Plastic bearing cage with lubrication pockets : en fr
ES18428U - Recreational game (Machine-translation by Google Translate, not legally binding) : en es
GB613774A - Improvements in flying boats : en
ES184268A1 - A ELASTIC WHEEL, PARTICULARLY FOR FERROTRANVIARY AND ROAD APPLICATIONS, WITH ELASTIC ELEMENTS CONSTITUTED BY TWO OR MORE CONCENTRIC SERIES OF BLOCKS : en es
US2455063A - Method of forming metal closures for paper containers : en
USD151940S - Brooch or similar article : en
USD151870S - Design fob a slipper : en
ES184340A1 - A PROCEDURE FOR THE PREPARATION OF ALPHA-BUTYRIC ACID GAMMA-AMINO-METHYLMERCAPT : en es
FR940032A - Tachometer with electric transmission with two directions of rotation : en fr
GB613612A - Improvements in or relating to ceramic insulating bodies : en
GB613806A - Improvements in or relating to electron discharge devices : en
SU74674A1 - Photoelectric pyrometer : en ru
SU76338A1 - Bridge Stone for Furko's camera compartment : en ru
SU76740A1 - The method of fixing the wall painting : en ru
SU79549A1 - Method for the production of leather substitutes : en ru
IE18503L - Hair waving device : en
FR939975A - Process for the production at high temperature of a cellular and porous material and material obtained by this process : en fr
GB613520A - Improvements in or relating to valves : en
GB613621A - Improvements in or relating to the attachment of flexible covering material to folding doors and the like : en
SU75302A1 - Method for nitriding steel products : en ru
SU75629A1 - High temperature electrical heating element : en ru
SU75677A1 - Electric multiplying device : en ru
SU75725A1 - The method of marking complex contours on sheet material using a template : en ru
SU76621A1 - Time delay switch : en ru
SU76844A1 - Method for dehydration of petroleum products : en ru
SU77479A3 - Low frequency amplifier : en ru
SU79933A1 - Device for automatic control of reversible electric drives : en ru
SU76454A1 - Razborn metal beam : en ru
SU76540A1 - Flap lid to quench pot : en ru
SU77371A1 - Method of preparing caviar of sturgeon fish caviar : en ru
SU77644A1 - Automatic device for recording the path profile : en ru
SU78815A1 - Method of grinding paper pulp : en ru
SU78882A1 - Remote Control Antenna Switch : en ru
SU79809A1 - Oil Well Tower : en ru
SU80771A1 - Centrifugal-ejector vacuum pump : en ru
SU81214A1 - Suspension device of trolleybus contact lines : en ru
SU73866A1 - Method of protecting personnel from gas escaping from gas generator shurovochnogo orifice : en ru
SU74116A1 - Automatic tool feeder : en ru
SU80324A1 - Vibrating table : en ru
SU81530A1 - Filter to reduce magnetization of current transformer : en ru
ES184073A1 - A PROCEDURE FOR THE PREPARATION OF RESINOUS POLYSYLOXANES : en es
GB613646A - Improvements in or relating to a centrifugal spraying device : en
GB613875A - Improvements in or relating to dyeing of threads, yarns or the like : en
GR11863B - METHOD OF MAKING SIZES. : el en
ES184305A3 - INFRARED RADIATION STOVES : en es
GB613856A - Improvements in watt-meter type relays : en
SU73859A1 - Reactive gas turbine : en ru
SU74927A1 - The method of obtaining high-refractory products of monomineral structure : en ru
SU75355A1 - Device for balancing freely movable parts of machines, for example, vertical drilling heads : en ru
SU75540A1 - Method for recycling celluloid waste : en ru
SU75586A1 - Beet Root with devices for trapping straw, stones, sand and other impurities : en ru
SU75968A1 - Machine for assembling products from two side plates with a hole for the connecting pin : en ru
SU76883A1 - Cold pipe drawing method : en ru
SU81183A1 - Device for the development and extraction of soil from a drop well or pit : en ru
GB613485A - Improvements relating to alternating electric current rectifiers : en
GB613715A - Improvements in or relating to rotary wing aircraft : en
SU72389A1 - Method of separating oxide films from aluminum : en ru
SU74025A1 - Direct current generator : en ru
SU74313A1 - Bulk machine : en ru
SU76161A1 - Single river and lake raft : en ru
SU78402A1 - Exponential Variable Phase Antenna : en ru
SU80009A1 - The method of gluing various materials polyvinyl acetal mi : en ru
SU76071A1 - High speed internal grinding head : en ru
SU76903A1 - Glass Vial Filling and Sealing Machine : en ru
SU77279A1 - Membrane or diaphragm gas equipment : en ru
SU80137A1 - Hermetic withdrawal of cables for high-altitude cabin : en ru
SU80171A1 - Automatic Single Spindle Lathe : en ru
FR939989A - Household appliance intended for the preparation of food, in particular for the manufacture of pasta : en fr
ES184081A1 - PROCEDURE FOR THE PREPARATION OF A DOUBLE CAMPHORATE : en es
CA453035A - Device for simultaneously filling and weighing bags : en fr
SU74720A1 - Advanced Geometry Tutorial : en ru
SU75983A1 - Apparatus for recovering unburned carbon from flue slags : en ru
SU76322A1 - Cotton harvesting machine : en ru
SU76328A1 - Method for preparing diacyl acetic esters and C-acylphenols : en ru
SU76747A1 - Hydraulic Turbo Transmission : en ru
SU77391A1 - The method of obtaining tar : en ru
SU78261A1 - Capacitor : en ru
SU79754A1 - Concreting method : en ru
SU81618A1 - Stationary or mobile device for stacking standard piece goods in a cage : en ru
USD151871S - Design for ravioli : en
SU74034A1 - Soldering method : en ru
SU75718A1 - Method for studying the chemical activity of gastric juice : en ru
SU75909A1 - Pressure measuring device : en ru
SU76261A1 - Lower limb shortening meter : en ru
SU77175A1 - Rotary switch : en ru
SU79052A1 - Bridge landing crane : en ru
SU81324A1 - Vibroaccelerometer with electromagnetic vibration sensor, differentiating circuit and remote transmission of measurement results : en ru
US2454785A - Method of making urea-aldehyde resin dispersions : en
US2455037A - Lawn washer and sprinkler support : en
US2455170A - Colored couplers : en
ES184055A1 - A PROCEDURE FOR THE MANUFACTURE OF AN ACIDIFIED AND SEMENTED MILK POWDER : en es
ES18424U - Floating doll, able to swim by the rhythmic movement of its members. (Machine-translation by Google Translate, not legally binding) : en es
SU73223A1 - A device for loading logs in railway cars : en ru
SU73668A1 - Method for treating oil reservoirs with acid : en ru
SU74162A1 - Tool for grinding wheel grinding with abrasive wheel : en ru
SU74870A1 - Musical string instrument : en ru
SU74948A1 - Photoelectric smoke detector : en ru
SU75558A1 - A method of making dialyzer membranes for alkali : en ru
SU76240A1 - Ice cream making machine : en ru
SU76860A1 - Method for producing carotene concentrates in sea buckthorn oil : en ru
SU76988A1 - The method of obtaining porous iron masses : en ru
SU77732A1 - Wave damper : en ru
SU77788A1 - Anemometer : en ru
US2454929A - Flow control : en
SU75155A1 - The method of colorimetric analysis of gases : en ru
SU76365A1 - Method for continuous deodorization of fats : en ru
SU76471A1 - Laryngoscope : en ru
SU79177A1 - Dynamometer to determine rope tension : en ru
US2454863A - Web tension equalizing device : en
SU76083A1 - Continuous Diffusion Apparatus : en ru
SU81325A1 - Gas metering device : en ru
SU81644A1 - Reference Electrode for Electrometric Detection of Reducing Sugars : en ru
SU74774A1 - Multiplier : en ru
SU76353A1 - Metal formwork for floors : en ru
SU78693A1 - Device for liquid-abrasive surface treatment of parts : en ru
SU79892A1 - Beet Wagon : en ru
CA16617S - Extensible bracelet : en
CA453065A - Cyanostyrene copolymer : en fr
ES184084A1 - IMPROVEMENTS IN THE MANUFACTURE OF RINGS OR SEGMENTS FOR PLUNGERS : en es
FR939968A - Sliding doors and windows for recessing in double-skinned walls : en fr
FR940016A - Motive power transmission control motor chair : en fr
DK68015C - Process for the manufacture of high-pressure electric mercury vapor discharges with quartz container and a quartz body fused therein. : da en
ES18468U - Garnish to decorate and take advantage of cork stoppers. (Machine-translation by Google Translate, not legally binding) : en es
FR939913A - Piezoelectric crystal apparatus : en fr
GB613636A - Improvements in or relating to resilient mountings : en
SU74393A1 - Coil for magnetizing cylindrical products : en ru
SU76462A1 - Roofing Element : en ru
SU78719A1 - Sub for core tubes : en ru
GB613506A - Improvements in or relating to the shaping of sheets of polymerised unsaturated esters of polybasic acids : en
SU75783A1 - Wind Gun Pool : en ru
SU76317A1 - Method for determining vitamin A : en ru
SU80293A1 - Heading machine : en ru
SU80373A1 - Electric lock : en ru
SU73922A1 - The method of impregnation of peat bitumen : en ru
SU74751A1 - Feeder for feeding bulk materials into pressure vessels : en ru
SU75607A1 - The method of purification of petroleum products, distillate shale resin and other : en ru
SU75613A1 - Self tapping screw : en ru
SU76444A1 - Reversible honey extractor : en ru
SU78568A1 - Spring Torsion Dynamograph : en ru
SU78642A1 - A device for calculating the sums contained in the expressions for arithmetic means, variances and mixed moment : en ru
SU75231A1 - Optical attachment on the camera lens for sensitometric control in color : en ru
SU78241A1 - Fuel pump : en ru
SU80135A1 - Rail tank drain device : en ru
US2454914A - Speed control mechanism : en
ES16693Y - Toothed wrench or not with three points of support : en es
ES18431U - Auto-transformer with voltage regulating device (Machine-translation by Google Translate, not legally binding) : en es
FR939951A - Motor-driven refrigeration unit with removable compressor : en fr
GB613471A - Improvements in or relating to apparatus for controlling the feeding or supply of flexible strip material : en
US2454912A - Springy adjustable seating structure : en
GB613576A - Improved process for gluing wood : en
SU75415A1 - The method of obtaining heat-resistant micanite : en ru
SU75951A1 - The method of processing fats intended for cooking soap : en ru
SU76435A1 - Soldering method : en ru
SU77448A3 - Electronic multiplier : en ru
SU79572A2 - Single Potato Harvester : en ru
US2454992A - Apparatus for resurfacing meat blocks : en
US2455108A - Electrode holder : en
ES18427U - Dummy or similar with changeable face (Machine-translation by Google Translate, not legally binding) : en es
GB613566A - Improvements in and relating to halogenated hydrocarbon compositions : en
AU2408148A - Magnetic recording apparatus : en
ES184675A1 - A SYSTEM OF DIE OR MOLD FOR THE MOLDING OF PLASTIC MATERIALS : en es
CH258517A - Method and device for continuous casting of a metal strand. : de en
PL33527B1 - A method of accurately determining printing plates made of flexible material, e.g. rubber, on a cylinder or on a flat printing base : en pl
SU74544A1 - Automatic friction centrifugal clutch for connecting the transmission of a high-speed wind turbine with a piston pump : en ru
SU74651A1 - Electric jackhammer : en ru
SU74958A1 - Method of attaching rubber soles : en ru
SU75111A1 - Power Dispatch Shield : en ru
SU76221A1 - The method of obtaining magnesia : en ru
SU77036A1 - Method for the production of building parts from clay, heated to a sintering temperature : en ru
SU77129A1 - Mill drum : en ru
SU77938A1 - The method of cleaning evaporators from scale : en ru
SU78910A1 - The method of determining the weldability of steel : en ru
SU79938A1 - Intrinsically safe contact device : en ru
SU80153A1 - Hitch coupling : en ru
SU81144A1 - Thresher for combine harvester : en ru
SU81689A1 - The method of volumetric determination of small amounts of gold by the method of extraction titration with a solution of dithizone (diphenylthiocarbazone) in carbon tetrachloride : en ru
US2454941A - Drying hydrogel catalysts by distilling with butanol : en
US2455059A - Vacuum unobstructed path distillation apparatus : en
SU73950A1 - Method of making porous abrasive tools on bakelite bond : en ru
SU74835A1 - Diving machine : en ru
SU74950A1 - X-ray camera : en ru
SU75117A1 - The method of refining wood : en ru
SU75816A1 - Thermocouple for measuring temperature in high-pressure apparatus : en ru
SU78571A1 - Counting device for addition and subtraction : en ru
ES18432U - Perfumer and lipstick combined. (Machine-translation by Google Translate, not legally binding) : en es
ES184344A1 - IMPROVEMENTS IN OR RELATED TO FIXING DEVICES SUCH AS WALL PLUGS : en es
CH258307A - Process for the production of artificial sponges. : de en
SU74220A1 - The method of impregnation of fishing cotton rope and rezesnasti : en ru
SU75436A1 - Method for producing 2.3 butylene glycol by fermentation : en ru
SU75456A1 - Fixture to secure the unit to the top of the wooden support of the transmission line : en ru
SU76341A1 - The method of obtaining mineral cork : en ru
SU76413A1 - The method of smelting ferro-tungsten or ferromolybdenum : en ru
SU77993A1 - Reversing cam clutch for driving diesel fuel pumps : en ru
SU79854A1 - Sectional roller feed in woodworking machines : en ru
SU80304A1 - Cotton harvesting machine : en ru
GB613849A - Electric system for feeding an electric discharge tube : en
ES184106A1 - IMPROVEMENTS IN THE SOLVENT MEDIA USED IN THE PREPARATION OF LONG-ACTING INJECTABLES : en es
FR940076A - Aircraft inclinometer : en fr
GB613568A - Rotary extraction, drying or like apparatus for treating, in particular, granular, flocculent or pulverulent materials : en
CH258264A - Spin pot machine. : de en
SU77445A3 - Radio : en ru
SU77598A1 - Apparatus for the preparation and injection of complex mortars : en ru
SU79786A1 - Method for continuous gluing plywood with cardboard : en ru
FR939967A - Semi-demountable houses, quick to build : en fr
GB613805A - Improvements in and relating to control systems for power-driven movable objects : en
GB613414A - Improvements in or relating to electrical musical instruments : en
CH258319A - Lift lock on printing machines for quick replacement of the lift rollers. : de en
FR940029A - Construction process and prefabricated elements for its realization : en fr
GB613448A - Improvements relating to viewing or drawing tables or boards : en
SU74759A1 - Stand for central heating radiators : en ru
SU77302A1 - Sanding Tester : en ru
SU77328A1 - The method of producing manganese, ferromanganese and other alloys containing manganese : en ru
SU81774A1 - Range finder to the camera : en ru
US2455105A - Coupling pin structure : en
SU75192A1 - Sealing putty for heat exchanger pipe joints : en ru
SU77742A1 - Fruit Calibration Machine : en ru
SU78534A1 - Method and device for checking the adjustment of the uniform distribution of the load on the springs of the car and other carts : en ru
SU78769A1 - Hand shears for cutting cables : en ru
SU78956A1 - Device for indicating and automatically adjusting fluid level : en ru
SU80112A1 - Gear manufacturing machine : en ru
SU81315A1 - Device for determining the rate of increase in pressure : en ru
CH258455A - Process for the manufacture of an agent for lowering blood pressure. : de en
CH258464A - Indicating device. : en fr
SU73262A1 - The method of obtaining plastic : en ru
SU74897A1 - Anti-noise microphone : en ru
SU77344A1 - The method of preparation of slags to use them for stone casting : en ru
AU2329948A - Improvements in or relating to two-way electric pulse communication systems : en
SU73722A1 - Device for multi-spot electric welding : en ru
SU75112A1 - Electric drive for circular or elliptical movement : en ru
SU75925A1 - Gang saw : en ru
SU76195A1 - Hyperbola Tracer : en ru
SU80357A1 - Horizontal glass extrusion machine : en ru
SU81158A1 - Designer for the assembly of children's gymnastic equipment and toys : en ru
SU74018A1 - Zero sequence current transformer : en ru
SU76989A1 - Device for driving a deep pump in oil wells : en ru
SU81603A1 - Vibration Ball Mill : en ru
AU130068B2 - Improvements relating to bedor like coverings : en
CH258323A - Process for manufacturing an agglomerated cork roll, in particular for letterpress machines, and roll obtained by this process. : en fr
CH258432A - Method of manufacturing the cathode of a discharge tube. : en fr
SU74637A1 - Method of dyeing and printing with ice diazo dyes : en ru
SU76429A1 - Insert in orthopedic footwear against sagging of foot : en ru
SU77900A1 - A device for recording work time and just machine tools : en ru
SU78258A1 - Mobile charge of refrigeration unit : en ru
SU79409A1 - Method of tying a beam bundle for freezing : en ru
SU81754A1 - The method of determining the preferential spatial orientation of the crystal grains in rocks and similar objects and the adaptation to the microscope to implement the method : en ru
SU74159A1 - Extension for exploratory drilling : en ru
SU74615A1 - Yeast release method from mature mash : en ru
SU75786A1 - Press for pressing products from sheet material on shaped form with flexible tapes : en ru
SU76888A1 - Making stamps for hot stamping : en ru
SU77812A1 - Continuous method of alcohol production in a closed system : en ru
SU79028A1 - Template for masonry concrete blocks : en ru
SU79198A1 - A device for marking and measuring propellers : en ru
SU72543A1 - Method for producing homopilopic acid : en ru
SU78563A1 - Vibration Device : en ru
SU79145A1 - Adaptation of the Assman psychrometer to determine the temperature or humidity in the surface air layer : en ru
SU79734A1 - Test method for the anti-rottenness of fabrics, threads and the like : en ru
SU81103A1 - A centrifugal method of manufacturing prestressed reinforced concrete pipes, hollow beams, columns, piles, etc. : en ru
CH258388A - Strap closure. : de en
SU74853A1 - Device for controlling isolated arrows at relay interlocking : en ru
SU75471A1 - Door latch : en ru
SU75762A1 - Precast rolls for rolling, for example, artificial wax : en ru
SU77319A1 - The method of obtaining refractories : en ru
SU79626A1 - Potentiometer : en ru
US2454926A - Lock device for compartment doors : en
SU74317A1 - The method of refining wood : en ru
SU75243A1 - Dust Fuel Gas Generator : en ru
SU76551A3 - Television Transmitter : en ru
SU77037A1 - Adaptation for felling of trees being cut in a given direction : en ru
SU79347A1 - The method of milling on a lathe annular grooves variable profile : en ru
SU81277A1 - Electronic switch : en ru
SU75433A1 - ceramic casting mold : en ru
SU76058A1 - The method of making a hardened chevret : en ru
SU77097A1 - Cylinder construction : en ru
SU80929A1 - Electric switch : en ru
US2455007A - Marking system : en
SU74503A1 - Concentric Cable : en ru
SU77709A1 - Device for signaling the occurrence of intrawater ice : en ru
SU80218A1 - Method of regulating plant growth : en ru
CA452924A - Folding box : en fr
CH258443A - A method of sealing an electric lamp comprising a foot. : en fr
SU74147A1 - Rodless deep well pump : en ru
SU75037A1 - Diamond Metal Pencil for Editing Grinding Wheels : en ru
SU76156A1 - Angiofixator tweezers : en ru
SU76956A1 - Plate for cross rolling : en ru
AU2408248A - Improvements relating to reaction motors : en
CH258313A - Sheet with marks to be attached to the same, especially for card files and loose-leaf books. : de en
SU74781A1 - Stone trapping device for hydro-alluvial placer mining : en ru
SU75534A1 - The method of producing manganic acid potassium : en ru
SU77286A1 - A device for measuring the fuel consumption of a car engine : en ru
SU81089A1 - Automatic feed control mechanism for continuous feed sawmill frames : en ru
US2454821A - Glazing and caulking material : en
US2455145A - Fastener : en
CA452957A - Beneficiation of iron ore : en fr
SU76751A1 - Cascade electric cars : en ru
SU76822A1 - Device for automatic control of various processes by the extreme value of the monitored parameter : en ru
SU79621A1 - Command device for automatic on-off control of an arbitrary variable that can be measured with a pointer instrument : en ru
SU81819A1 - Automatic carding stop : en ru
SU74932A1 - Telegraph duplex broadcasting scheme : en ru
SU77780A1 - Method for determining air content of spruce gas in margarine, shortening, etc. : en ru
SU80566A1 - Device for cleaning peat from the floor of drying : en ru
SU75512A1 - The method of preparation of the protein base for adhesives, detergents and colorful preparations : en ru
SU75944A1 - A method of making airplane wing models for aerodynamic testing : en ru
SU78306A1 - Tunnel kiln for insulators, glow plugs, etc. products : en ru
SU78825A1 - Vertical Water Tube Steam Boiler : en ru
SU78885A1 - Electric pulse generator : en ru
ES184303A3 - AN AUTOMATIC INSTALLATION FOR INFRARED RADIATION PAINTING AND DRYING : en es
CH258459A - Pack for wrapping hair wraps when making permanent waves. : de en
SU76091A1 - Method for evaluating surface microgeometry : en ru
SU77038A1 - Turbine Drill Tricone Chisel : en ru
US2455074A - Production of stainless steel : en
AU2356248A - Incorporation of electric generator inan internal combustion turbine plant : en
BE485731A - Process for forming metal layers on metals or alloys : en fr
SU75036A1 - Tape magnetic separator : en ru
SU75840A1 - Adaptation to a circular saw on a tree for placing the bar in the position for cutting off a piece of a desired length from it : en ru
SU75898A1 - Stapler for papers : en ru
SU76565A3 - Clock generator for television transmitters : en ru
SU77307A1 - Centrifugal regulator direct action : en ru
SU78481A1 - Amplitude-phase discriminator : en ru
SU79185A1 - Centrifugal clamping device for flat grinding : en ru
SU79972A1 - Logarithmic counter : en ru
SU80175A1 - Device for obtaining a thinning artificial fiber : en ru
SU80967A1 - Musical percussion instrument : en ru
CH258435A - Tube generator for generating a periodically interrupted signal oscillation. : de en
AU143118B2 - Improvements relating to reaction motors : en
SU74181A1 - Automatic synchronous generator voltage regulator : en ru
SU75113A1 - OPC type gas analyzer with pressure vessel : en ru
SU76368A1 - Device for simultaneously adjusting the distance between the wire knives at the soap-cutting machines : en ru
CH258454A - Process for the preparation of 3,5,5-trimethyl-oxazolidine-2,4-dione. : de en
SU74339A1 - Self-propelled grip for lifting the blanks : en ru
SU75904A1 - Hot Vulcanizing Press : en ru
SU77488A3 - Short bridge : en ru
SU77887A1 - Vortex ejection vacuum pump : en ru
US2455068A - Tonsillar instrument : en
SU76374A1 - The method of obtaining fluorenone-2-sulfonic acid : en ru
SU76416A1 - Optical system : en ru
SU80022A1 - Microblade tube : en ru
SU80885A1 - Disc mounted cultivator : en ru
US2454852A - Fan blades in opening of rotary valve in two-cycle supercharged engine : en
PL33535B1 - Method of obtaining protective coatings on metal objects : en pl
SU74474A1 - Electric furnace for heat treatment of flat coal of the same type : en ru
SU74942A1 - Method for determining the location of damage to wire insulation : en ru
SU75063A1 - Laboratory Electric Drying Cabinet : en ru
SU76069A1 - Needle for imposing ligature : en ru
SU78924A1 - Automatic arc welding device : en ru
SU79183A1 - Adaptation to a lathe for copy turning : en ru
SU80850A1 - The method of preparation of caramel mass : en ru
US2454798A - Centrifugal separation of solids according to specific gravity : en
SU74479A1 - Body rolling device : en ru
SU74824A1 - The method of removing excess sizing fiberglass : en ru
SU75295A1 - Method for changing the magnitude of the electron beam sweep : en ru
SU77305A1 - Toller for grinding materials : en ru
SU78772A1 - Cutter block for tangential shaped turning of products, in particular, rolling bearing rings : en ru
SU79200A1 - Instrument for sampling liquids under pressure : en ru
DK68021C - Tent track that can be used as a coat. : da en
CH258429A - Device for making short-term recordings using X-rays. : de en
SU73314A1 - Device for dressing the grinding wheel according to the theoretical curve of the spline chisel profile : en ru
SU74249A1 - Cyclic multi-command time relay : en ru
SU74741A1 - Device for electrically heating products : en ru
SU79654A2 - Device for testing disconnecting equipment for breaking capacity : en ru
SU79876A1 - Transport device for machine tool line : en ru
SU81016A1 - The method of manufacture of paper pulp by casting : en ru
SU81215A1 - Apparatus for determining methane, hydrogen and similar gases in air : en ru
US2454995A - Disposable tooth cleaning kit : en
US2455093A - Hoist attachment for tractors : en
CH258212A - Process for preserving green fodder. : en fr
CA452983A - Sheet metal container : en fr
US2454761A - Ultra high frequency device : en
US2455015A - Means for igniting propellant in rocket motors : en
AU144796B2 - Electric frequency modulator : en
SU74390A1 - A device that responds directly to symmetrical components of electrical quantities : en ru
SU77572A1 - Device for high-frequency quenching of cylindrical hollow products : en ru
SU78351A1 - Cold mixture asphalting method : en ru
SU79085A1 - Cable crane with descending endless rope : en ru
SU81393A1 - Instructional benefits account : en ru
SU72039A1 - Method for producing liquid carbon dioxide from flue gases : en ru
SU72590A1 - The device for control of a level of liquids : en ru
SU74653A1 - Thick electrode for manual arc welding : en ru
SU75442A1 - The method of obtaining the rear of the sperm fat : en ru
SU77878A1 - Fuel oil front : en ru
SU77933A1 - Crucible electric oven : en ru
SU74590A1 - Console construction : en ru
SU74780A1 - Mechanical side cutter for sheet glass vertical extrusion machines : en ru
SU74861A1 - Vacuum chlorinator : en ru
SU75562A1 - Contactless time relay : en ru
SU75604A1 - Gear shaping machine for cutting cylindrical, in particular helical gears : en ru
SU76348A1 - Method of plastering : en ru
SU77797A1 - Color pyrometer gauge : en ru
SU78255A1 - The method of manufacture of spikes on screen tubes with a thin incendiary catfish : en ru
SU79323A1 - Mill for rolling teeth on bevel gear blanks : en ru
SU79539A1 - Fiber spreader : en ru
SU81553A1 - Shifting central casting channel device for siphon steel casting : en ru
CA452920A - Automatic, hygienic air exhauster for toilet hoppers : en fr
AU2402648A - Filter battery assemblies : en
SU70768A1 - Electric transformer : en ru
SU74979A1 - Net tray for collecting fish falling out of drift nets during their hauling on board : en ru
SU75500A1 - Electric fuse : en ru
SU77123A1 - The method of preparation of resistant lubricating emulsions of mineral oils : en ru
SU78296A1 - Method of cutting frozen ground into blocks with manual vibration tool : en ru
SU79884A2 - Device for the manufacture of pipes with transverse ribs : en ru
US2455314A - Fractional condensation of phthalic anhydride : en
US2455139A - Piano mechanism : en
CH258484A - Washing device. : de en
CA452974A - Production of elastic nylon articles : en fr
AU2331448A - Improvements in or relating to circuit arrangements for electric discharge lamps : en
CA453029A - Safety latch and switch : en fr
ES17559Y - Nozzle for showers. : en es
FR939984A - Paper feed device in accounting typewriters : en fr
GB613551A - A choke or transformer in an electric discharge lamp circuit, having a combined condenser and magnetic core : en
SU74152A1 - Sabotage tape : en ru
SU79006A1 - Gas ceramic burner centrifugal action : en ru
SU81163A1 - Toy locomotive : en ru
CA452969A - High frequency system : en fr
CH258449A - Straight holder for the back. : de en
SU74161A1 - Torfoss axial wheel : en ru
SU76043A1 - Flying collapsible airframe model : en ru
SU76105A1 - Device for signaling the change in the level of liquid in closed vessels : en ru
SU78399A1 - Vacuum heartless induction furnace : en ru
US2454933A - Frequency modulation : en
US2455171A - System for magnetic deflection in cathode-ray tubes : en
SU75522A1 - The method of obtaining scopolamine : en ru
SU76653A1 - Unit for the extraction of the lew : en ru
CA453052A - Fastening device : en fr
US2454976A - Compressor load protector : en
SU74655A1 - The method of combined fixing sleeve bearing in the housing : en ru
SU75051A1 - Point recorder : en ru
SU76705A1 - Method for the diagnosis of malignant lung tumors using x-ray : en ru
SU77625A1 - Film or film projection panoramic apparatus : en ru
SU73584A1 - Circuit for extending the capture bandwidth of synchronized generators : en ru
SU74150A1 - Razborn camera transport gas generator : en ru
SU75380A1 - Power meter : en ru
SU78017A1 - machine for the manufacture of plaster method art type bas-relief products : en ru
SU78932A1 - Device for powering gantry cranes : en ru
SU80905A1 - The method of drying optical devices : en ru
US2454841A - Apparatus for detecting the presence and position of an invisible body by infrared radiation : en
USD151944S - Design for a kite : en
CA452939A - Wheel structure : en fr
CH258385A - Ring. : en fr
SU74224A2 - Method of separating l-menthol from ground oil : en ru
SU74282A1 - A method of manufacturing two-layer vaults and blocks of metallurgical furnaces : en ru
SU77039A1 - The method of obtaining plastic : en ru
SU80888A1 - Hive Carrier : en ru
CH258268A - Dishwasher. : de en
CH258290A - Process for improving the processing ability of protein-rich legume seeds, especially soybeans. : de en
CH258270A - Loom with automatic shuttle replacement. : de en
SU75151A1 - Instrument for taking samples from borehole walls : en ru
SU76571A1 - Method of making ceramic heating elements : en ru
SU78526A1 - Apparatus for applying proportional divisions on circular dials : en ru
SU79411A1 - The method of drying wood with high frequency currents : en ru
SU74314A1 - The method of additional discharge line when braking : en ru
SU74462A1 - Device for automatic argon arc welding : en ru
SU75053A1 - Current transformer : en ru
SU75121A1 - Press for reloading molds during vulcanization of tires : en ru
SU75297A1 - Device for the prevention of accidents of hydroelectric power plants and similar installations in case of rupture of a pressure pipe : en ru
SU76527A1 - Device for grinding pulp in the liquid phase : en ru
SU77316A1 - Universal mill rolling-extruded reinforced concrete and slag concrete products : en ru
SU77493A3 - Radio Transmission for VHF : en ru
SU81152A1 - Chisel for well drilling : en ru
US2454848A - Safety control system for fuel burners : en
CH258342A - Method and device for position indication by means of electromagnetic waves. : de en
SU74969A1 - Magnetic theodolite : en ru
SU75489A1 - Mobile scaffolding for the repair and inspection of bridges with beams : en ru
SU77437A1 - The method of surface hardening gears large module : en ru
US2455024A - Drill jig : en
ES18411U - Game. (Machine-translation by Google Translate, not legally binding) : en es
GB613537A - Improvements relating to photographic camera shutters : en
GB613734A - Improvements in or relating to the blades of turbines and compressors : en
GB613823A - Improvements in or relating to closure members for valves, taps or the like : en
SU75306A1 - Conveyor belt, drive belt, etc. : en ru
US2454916A - Machine tool : en
CH258215A - Apparatus for cleaning cattle. : de en
CH258259A - Method and apparatus for the simultaneous dispensing of several liquids from separate containers. : de en
SU73940A1 - Dry hydrophilic interlayers for the introduction of medicinal substances using direct current : en ru
SU75225A1 - Cotton harvesting machine : en ru
SU76132A1 - Pile driving machine : en ru
SU76171A1 - Device for determining the pressure of wheels on rails : en ru
SU76773A1 - Rotary electrode arc high power valve : en ru
SU77362A1 - Machine for pulling and laying nets : en ru
SU79543A1 - Scale Bar : en ru
SU80648A1 - A method of manufacturing building materials and furniture products pressed and stamped from wood and grassy plants : en ru
AU2339348A - Improvements in or relating to radio lenses : en
CH258284A - Footwear that can be used alternately as sandals or shoes. : de en
SU75220A1 - Method for colorimetric determination of aluminum ions in solutions : en ru
SU76204A1 - Hot stamping machine : en ru
SU76292A1 - The method of cleaning the alkali in the production of viscose fiber : en ru
SU77814A1 - Pneumatic saw : en ru
SU79218A1 - Installation for the study of shock absorbers and suspensions : en ru
SU80977A1 - Artificial Fiber Twister : en ru
US2454974A - Liquid distributing device : en
SU73548A1 - Tungsten-hydrogen boretter : en ru
SU78032A1 - Bellows water drain : en ru
SU78995A1 - Hydraulically driven propulsion device for motor carriages, mainly for excavators : en ru
SU79613A1 - DC to three phase converter : en ru
SU73993A1 - Device for harvesting rock from mine shafts : en ru
SU75254A1 - Method of electroplating (or by shielding) coating the surface of metal products : en ru
SU79798A1 - Device for continuous hardening of piston pins and the like small cylindrical products : en ru
SU81647A1 - Reproduction photographic automatic machine for reproduction of drawings, documents, etc. : en ru
SU75497A1 - Collapsible box : en ru
SU75623A1 - Installation for processing skins : en ru
SU76104A1 - The method of isolating silkworm butterflies and device for its implementation : en ru
SU76331A1 - Method for producing diethyl acetal formyl ether : en ru
SU77863A1 - Cylindrical thread cutter : en ru
SU79947A1 - Nipple : en ru
SU80532A1 - Method for non-cyanide silver plating of products by electroplating : en ru
SU81192A1 - Scaffolding for the erection of towers : en ru
SU81827A1 - Optical toy : en ru
SU75750A1 - Induction welding method and device for implementing the method : en ru
SU78343A2 - Jet apparatus for injecting and diluting gas or air or for establishing atmospheric pressure in an article manufactured during glass-blowing operation : en ru
SU79738A1 - Device for cleaning the excavation of minerals : en ru
SU72865A1 - Device for unloading doses of devices operating under vacuum : en ru
SU75047A1 - Fluid meter : en ru
SU76220A1 - Device for recording the depth of the pile driven by the pile driver : en ru
SU76769A2 - Evaporator : en ru
SU78686A1 - Copier to milling machines for propeller blades : en ru
SU79541A1 - The device for the butt in the end, for example, slab : en ru
SU80117A1 - Universal stamp for cutting lengthwise, punching holes and bending according to a given shape of staples of various sizes : en ru
SU80355A1 - Knot zatel : en ru
CH258461A - Container for powdery material. : de en
SU74624A1 - Method of making open shoes : en ru
SU77282A1 - Roll paper liner machine : en ru
SU77339A1 - Method for hydrolyzing ethyl silicate used for precision casting : en ru
SU77360A1 - The method of making butter : en ru
SU78438A1 - Operator crane : en ru
ES18442U - Short-cut device. (Machine-translation by Google Translate, not legally binding) : en es
SU74275A1 - Apparatus for contacting gases with liquid : en ru
SU74405A1 - Device for regulating the speed of an asynchronous motor : en ru
SU75232A1 - Head-weaving loom : en ru
SU75450A1 - Edging scissors : en ru
SU75792A1 - Dermograph : en ru
SU76790A1 - Device for transporting stacks : en ru
SU77569A1 - The method of soldering aluminum and soldering it to other metals : en ru
SU80700A1 - Fermentation Process Apparatus : en ru
SU73975A1 - Electric Wire Pliers : en ru
SU75863A1 - The method of obtaining ascorbic acid : en ru
SU76767A1 - Current lead for electric furnace : en ru
SU76920A1 - Method for quantitative determination of tungsten in steel : en ru
SU79117A1 - Filter for oil and water wells : en ru
SU81814A1 - Active coal plow : en ru
US2455272A - Panty girdle : en
PL33553B1 - A method of producing seamless pipes by rolling and an apparatus for carrying out the method : en pl
SU73682A1 - Liquid rheostat : en ru
SU74327A1 - The method of obtaining candy masses from persimmon : en ru
SU74433A1 - Direct Action Regulator : en ru
SU74584A1 - Heating device for steam heating central heating system : en ru
SU74599A1 - Steering locking device : en ru
SU76944A1 - Collection device year : en ru
SU74469A1 - Device for measuring high voltage power transformer : en ru
SU75438A1 - Machine for drilling, milling and cutting strip : en ru
SU76399A1 - Method of steel desulfurization in open-hearth furnace : en ru
SU77010A1 - Seat for splint and composite hip prostheses : en ru
SU79997A1 - Bulk machine with hydraulic walking feed : en ru
SU74923A1 - Device for independent transmission of engine power of motor carriages along two lines : en ru
SU77588A1 - The method of mining of powerful horizontal deposits : en ru
SU78030A1 - Method and machine for finishing leather haberdashery and the like : en ru
SU80410A1 - Carburetor : en ru
SU80714A1 - Device for removing current from rotating parts : en ru
SU81092A1 - Machine for excavation and transportation of soil : en ru
SU81133A1 - Device to eliminate inclinometer delay, etc. carrot devices when lowering them into the borehole : en ru
US2454960A - Ice tray : en
US2455298A - Combination metering device and heat exchanger for refrigerators : en
US2455199A - Method of blanching natural gums or resins : en
US2455262A - Spring pivot chair structure : en
SU73480A1 - Method for dry cabling : en ru
SU74551A1 - The method of obtaining N1-p-chlorophenyl-N5-isopropylbiguanide : en ru
SU75429A2 - Breast pump with manual piston chopper : en ru
SU77678A1 - A device for adjusting the distance between the millstones of the mill : en ru
SU79075A1 - Pneumatic lift : en ru
SU79192A1 - Pneumohydraulic Cylinder : en ru
SU81350A1 - Bypass of a single cable road : en ru
SU81478A1 - Two-stage furnace for burning coal dust : en ru
SU75081A2 - Electrical insulation material : en ru
SU75751A1 - Adaptation to the hydraulic press to close the mold : en ru
SU77855A1 - Drive head for nuts : en ru
SU79824A1 - Method of hot slagging of boiler furnaces : en ru
SU80165A1 - Combustion chamber for carburetor engines : en ru
US2455222A - Blast torch : en
CA452925A - Guard for grinding machines and the like : en fr
GB613431A - Device for transforming direct current telegraphic signals into alternating current signals : en
SU74187A1 - Electrical installation for generating multi-phase current : en ru
SU75160A1 - Drum for processing hides, leathers, etc. : en ru
SU75563A1 - Detachable stator of an electric machine with closed grooves : en ru
SU76192A1 - The method of obtaining round porous abrasive products : en ru
SU77649A1 - The method of applying coordinate grids on the surfaces of metals and other materials to study their deformed state in the elastic-plastic region : en ru
US2455064A - Special purpose file : en
SU74119A1 - Device for removing resin from bottle necks : en ru
SU76489A2 - The method of obtaining abrasive products : en ru
SU77042A1 - The method of obtaining the relief image on steel : en ru
SU78273A1 - Universal transverse rack : en ru
SU79611A1 - Pneumatic safety automat for turbine protection : en ru
SU81362A1 - Tracklayer for flocking and evacuation of railway tracks : en ru
PL33532B1 - A cupboard, wardrobe or similar folding furniture : en pl
SU75137A1 - Liquid fuel nozzle : en ru
SU79514A1 - A device for extracting scrap from buckets : en ru
SU80402A1 - Universal three-cam eccentric chuck : en ru
SU81687A1 - Centrifugal gas dust separator : en ru
CH258358A - Device on machine tools, with several interchangeable holders for the tools or workpieces. : de en
SU74094A1 - Fazoregul torus : en ru
SU74261A1 - X-ray spectral analysis apparatus : en ru
SU74421A1 - Device for measuring high DC voltages : en ru
SU75654A1 - The method of processing mica having rusty spots : en ru
SU79728A1 - The shutter to the device for determining the gas permeability of the molding mixtures : en ru
SU80803A1 - Air Filter Housing : en ru
US2455001A - Chimney scraper : en
ES16542Y - Sheet holder for notebooks and the like. : en es
SU73930A1 - The method of obtaining high-alumina refractories : en ru
SU76187A1 - Device for automatic level control in a vessel : en ru
SU78227A1 - Rowing for the loom : en ru
SU79030A1 - The method of obtaining low-porous calcined carborundum products : en ru
US2454879A - Fishing tackle : en
SU74344A1 - A method of making thread grinding and other fine-grained wheels on a bakelite bond : en ru
SU74538A1 - Tape autolog : en ru
SU75841A1 - Method of printing fabrics and other textiles : en ru
SU77755A1 - Device crossing the mountain range by road : en ru
SU79252A1 - Brake device for climbing rope : en ru
SU79893A1 - Device for unloading transport carts : en ru
US2454924A - Barrel washer : en
US2455176A - Selenium rectifier element : en
US2455185A - Pitch and chip golf game : en
USD151943S - Design fob a knitted sweater : en
GB613486A - Improvements in or relating to a dimpling tool : en
AU144421B2 - Improvements in rotary cutter heads, particularly woodworking machines : en
CH258392A - Lighter. : de en
AU2335048A - Electric frequency modulator : en
ES184237A1 - IMPROVEMENTS MADE IN THE CATHODES OF ELECTRONIC TUBES : en es
ES18325U - Perfection in lockers for the transport of containers, such as bolts, jars or similar (Machine-translation by Google Translate, not legally binding) : en es
FR940109A - Improvements to pneumatic devices for comparison or measurement of linear dimensions and application to the control of machine tools : en fr
CH258267A - Winding machine with thread guide drum. : de en
CH258286A - Shoe lower part used for further processing. : de en
CH258422A - Process for coating a wire with insulating materials of different colors, and machine for carrying out the process. : en fr
SU75521A1 - The method of obtaining higher secondary alkylamines : en ru
SU77614A1 - Cat for climbers : en ru
SU80656A1 - Caramel loom molding machine : en ru
SU80757A1 - 2 speed gearbox : en ru
US2455157A - Emergency aircraft exit for transport aircraft : en
US2455189A - Work holder for woodworking machines : en
USD151923S - Design for a necklace or similar article : en
ES16626Y - Pump, etc. : en es
ES18386U - Electric tabletop lighter. (Machine-translation by Google Translate, not legally binding) : en es
GB613440A - Improvements in and relating to rotary valves for internal-combustion engines : en
GB613763A - Improvements in and relating to a process and apparatus for flame machining metal bodies : en
SU76370A1 - Method for preparing dimethylacetylenylcarbinol beta-hydroxyethyl ester : en ru
SU79994A1 - Side tipper for mine trolleys : en ru
SU80761A1 - Differential liquid speed controller : en ru
SU81093A1 - Earthmoving machine : en ru
SU75411A1 - Hook, loop, etc. : en ru
SU75723A1 - Pyrolysis reactor for methane and other hydrocarbons to acetylene : en ru
SU75815A1 - Method of killing weeds, grasses and similar vegetation : en ru
SU76153A1 - Fanless thorn freezer : en ru
SU76321A1 - Seeding machine, e.g. forest species : en ru
SU79359A1 - Scissors for cutting the rolling material into pieces as it leaves the mill : en ru
SU74725A1 - Mercury Rectifier Testing Device : en ru
SU74907A1 - Frameless packaging for flat glass packaging : en ru
SU80360A1 - Device for measuring the flow of water in open streams : en ru
SU80614A1 - Directional Relay : en ru
SU81098A1 - The device for debarking logs : en ru
SU81168A1 - Batan for ribbon machines : en ru
ES184598A1 - A SANDRA OF TAPE SINFÍN : en es
GB613423A - Improvements in and relating to magnetrons : en
SU73819A1 - Selective maximum protection scheme without energy directing organs : en ru
SU73900A2 - Manual arc welding method : en ru
SU74325A1 - The method of obtaining flavors from the aromatic oil : en ru
SU75298A1 - Intermediate Coolant Steam Generator : en ru
SU77842A1 - Multisection bunker : en ru
SU79768A1 - Method and device for blasting the swelling of microporous materials, for example, grains, for its quick cooking : en ru
SU80766A1 - Centrifugal nozzle : en ru
SU81745A1 - Method of making casting molds : en ru
US2455035A - Averaging mechanism : en
US2455206A - Tension shoe mounting for projectors : en
ES18450U - Football or soccer toy figurative. (Machine-translation by Google Translate, not legally binding) : en es
FR940141A - Improvements made to devices to obtain, in machines, for woodworking, equal and regularly distributed notches in a work : en fr
ES184156A1 - NEW SYSTEM OF LIFTING OF PARTS APPLICABLE TO CONSTRUCTIONS IN GENERAL : en es
ES18420U - School chemical cabinet-laboratory. (Machine-translation by Google Translate, not legally binding) : en es
GB613511A - Improvements in or relating to stitch regulating mechanism in circular knitting machines : en
SU73805A1 - The method of fixing landslide masses : en ru
SU73913A1 - Solar power plant for irrigation purposes : en ru
SU74308A1 - Calender fitting for fabric refilling : en ru
SU75536A1 - The method of polymerization of vinyl compounds : en ru
SU76511A1 - The method of obtaining electric products : en ru
SU76524A1 - A method of manufacturing fusible elements of an electrical fuse : en ru
SU77775A1 - Torsional dynamometer : en ru
SU78292A1 - Rotary Rotor Air Separator : en ru
SU78450A1 - The method of producing zinc phosphide : en ru
SU81182A1 - Machine for punching hard and brittle tiles : en ru
FR940098A - System to obtain resistance variations around a stable value : en fr
GB613779A - Improvements in electrodes for use in electron tubes : en
SU74411A2 - Quadratic mechanism for computing instruments : en ru
SU75780A1 - Pressure measuring device : en ru
SU75980A1 - Grater thresher : en ru
SU76783A1 - The method of obtaining enriched phosphate fertilizer : en ru
SU77288A1 - Boat for forming glass ribbon : en ru
SU78063A1 - The method of obtaining microanisotropic structures : en ru
SU78625A1 - Gas Temperature Gauge : en ru
SU78701A1 - Machine for processing products by the method of reduction : en ru
SU79228A1 - Lever dynamometer using indicator : en ru
SU79871A1 - Hydraulic sensor for measuring torque and power transmitted through the shaft : en ru
SU80048A1 - Apparatus for making reinforced concrete prestressed products : en ru
SU81429A1 - Concrete bridge span : en ru
DK68035C - Apparatus for cleaning joints, in particular in ship decks. : da en
SU72871A1 - Protective casing of the grinding wheel on suspended peeling machines : en ru
SU81094A1 - Individual garage for cars and similar machines : en ru
US2455256A - Antioxidant : en
SU73898A1 - Pulverized coal burner : en ru
SU74170A1 - The composition of air-hardening mortar : en ru
SU74394A1 - Ash collector-multicyclone : en ru
SU75449A1 - The method of processing turbine blades with a double curvature of the back on a lathe : en ru
SU78612A1 - Method for the production of pine wood pulp : en ru
SU78871A1 - Method for automatic switching on of individual sections of a contactless high-frequency traction network : en ru
SU80969A1 - Device for weighing bulk materials : en ru
SU81432A1 - Method of interposition of steam inlet head and drying cylinder of paper machines : en ru
SU74899A1 - Side signal light for wagons : en ru
SU75857A1 - Method for regeneration of waste oil from steam-oil ovens when roasting fish, vegetables and similar food products : en ru
SU77077A1 - Aerator for liquids : en ru
SU77177A1 - Mobile metal bonfire : en ru
SU78013A1 - Method for determining the amount of heat transferred through the body : en ru
SU79304A1 - Drilling wells : en ru
SU79773A1 - Vibropress machine for making light concrete stones : en ru
US2454836A - Foot pad : en
US2454831A - Conveyer to fish canning machine : en
FR939909A - Manufacture of penicillin : en fr
FR939974A - Bicycle and tri-carrier frames : en fr
ES183497A1 - PROCEDURE FOR OBTAINING PESTICIDED OR REPELLENT COMPOSITIONS FOR INSECTS, INTENDED FOR FORMIGATION : en es
ES183988A3 - A SUBORDINATION DEVICE : en es
ES184146A1 - A PERFECTION IN THE CONSTRUCTION OF PLATFORMS AND VERTICAL MILLS : en es
FR940119A - Device for raising the axle of a motor vehicle with a view to changing a wheel : en fr
SU72074A1 - The method of obtaining resin adhesives : en ru
SU74091A1 - Mercury Remote Thermometer : en ru
SU74797A1 - Slotted slotted hopper : en ru
SU75143A1 - Distance measuring device : en ru
SU76437A1 - The method of immersion in the ground of open bottom hollow elements forming the foundation of the structure : en ru
SU78109A1 - Shake table : en ru
SU79765A1 - Hydraulic shutter for tunnel kiln cars : en ru
SU80190A1 - Mechanism to the drawing board : en ru
SU81527A1 - Device for monitoring changes in the amplitude value of an electrical voltage : en ru
AU146606B2 - Insecticidal products containing tetraethyl monothiopyrophosphate and process of producing such products : en
ES17532Y - Combination switch with control lamp. : en es
ES183272A1 - A CONSTRUCTION SYSTEM OF PREFABRICATED ELEMENTS CONSTITUTED OF REINFORCED CONCRETE FOR MOBILE OR FIXED TYPE BUILDINGS : en es
GR11860B - CONNECTION SPILL. : el en
GB613713A - A machine for swingling fibres : en
GB613793A - Improvements in or relating to the construction of internal combustion engines : en
ES18403U - Chain formed by special links. (Machine-translation by Google Translate, not legally binding) : en es
GB613544A - Improvements in antennas : en
GB613665A - Multiple break electric circuit-breakers with parallel-connected resistances : en
FR940019A - Luggage clip : en fr
SU74199A1 - Height compensator for mine wagons : en ru
SU75285A1 - Automatic stop for carding : en ru
SU77883A1 - Surface condenser : en ru
SU79929A1 - Device for welding plates, inserts, crystals, etc. : en ru
ES16699Y - Mouthpiece with antinicotinic device. : en es
ES171303A1 - A PLUNGER PRESS FOR EXPULSING MATERIAL THROUGH A HOLE : en es
ES183239A1 - PROCEDURE FOR THE MANUFACTURE OF GALVANIC ELEMENTS : en es
ES184215A1 - A PROCEDURE FOR THE BLASTING OF PAPER PASTE, ESPECIALLY FROM THE SO-CALLED MECHANICAL PASTE : en es
FR940089A - Device for locking nuts : en fr
GB613510A - Improvements in and relating to sheafing or binding apparatus : en
SU72907A1 - The method of obtaining aminonaphitol : en ru
SU76598A1 - Heat meter : en ru
SU77489A3 - TV broadcast tube : en ru
US2454943A - Heater for hydrocarbon fluids : en
CA453033A - Method and apparatus for measuring a magnitude through pneumatic micrometry : en fr
CH258393A - Use on objects. : de en
ES18396U - Fist for canes and umbrella (Machine-translation by Google Translate, not legally binding) : en es
ES16679Y - Enhanced Roller Bearing Collars. : en es
GB613452A - Improvements in or relating to radio direction finders : en
GB613712A - Improvements in or relating to combined wireless receiving sets and table lamps : en
GB613717A - Apparatus for preparing for example whipped cream : en
GB613816A - Yarn tensioning device for warping plants and other textile machines : en
SU73946A1 - The method of obtaining copolymers of vinyl chloride and vinylidene chloride : en ru
SU76056A1 - Device for injection of anti-filtration material into permeable soils : en ru
SU79975A1 - Device for measuring displacement and shear : en ru
SU81207A1 - Instrument for determining linear deformations during mechanical testing of materials : en ru
US2455326A - Mechanism for moving movable members : en
PL33551B1 - Masonry made of hollow bricks or blocks, laid dry with joint filling by spraying : en pl
SU74585A1 - Device for automatic valve transfer of regenerators : en ru
SU78187A1 - Apparatus for the appearance of photosensitive paper : en ru
SU79696A1 - Device for measuring the size and counting of fog particles : en ru
SU79816A1 - Turbotaran : en ru
SU74854A1 - Device for delivering coal from lava : en ru
SU75575A1 - Contactless pulse sensor : en ru
SU76628A1 - The method of obtaining 2,7-naphthalene disulphonic acid : en ru
SU77127A1 - Continuous Furnace : en ru
SU78669A1 - Wire Hose Attachment : en ru
SU79632A1 - Cascade connection of two asynchronous motors : en ru
SU79806A1 - Suspension for galvanic nickel plating or galvanizing bicycle spokes : en ru
SU80559A1 - Mounting boom mast crane : en ru
ES184059A1 - IMPROVEMENTS IN THE MANUFACTURE OF FLUORESCENT AND PHOSPHORESCENT TUBES : en es
CH258263A - Lifting device for ring spinning and twisting machines. : de en
CH258332A - Material for drawing up graphics. : en fr
CH258471A - Antenna. : de en
ES16873Y - Manual game with vibrating reel. : en es
FR939932A - Powder mixer : en fr
SU75977A1 - Water cooler : en ru
SU78918A1 - The method of electric arc welding under a layer of flux lying supine plate-insulated electrodes isolated from the welding material : en ru
SU79579A1 - LKA grain sorting by weight : en ru
SU74007A1 - The method of erosion of a stack of logs with water and the descent of blurred logs into the river : en ru
SU74090A1 - Hydromassage milling method : en ru
SU76641A1 - Column for continuous fractional crystallization : en ru
SU81383A1 - Typewriter with font for the blind : en ru
SU81582A1 - Car testing device : en ru
SU75315A1 - Detachable bollard for exhaust cylinders : en ru
SU76948A1 - A device for converting rotary motion into oscillatory : en ru
SU81211A1 - Control device for phototelegraphic apparatus : en ru
GB613489A - Improvements in process and culture medium for the production of penicillin : en
US2455209A - Apparatus for disseminating weather information : en
GB613415A - Improvements in or relating to electric motor control systems including speed-limiting devices : en
FR939905A - Improvement in door locks : en fr
ES183585A3 - PROCEDURE FOR MANUFACTURING A ALVEOLAR TYPE BEAM : en es
GB613868A - Device for the electro-magnetic release of camera-shutter and ignition of flash light lamp : en
GB613436A - Improvements relating to liquid level indicators : en
GB613649A - Improvements in and relating to stabilization of halogenated hydrocarbons : en
FR940045A - Loose-leaf binding, curved pins : en fr
FR940079A - Processes and apparatus for the continuous or chain molding of plastics or the like : en fr
ES18436U - Decorative handle for confectionery products. (Machine-translation by Google Translate, not legally binding) : en es
SU73274A1 - The method of obtaining halosilver emulsions : en ru
SU74683A2 - Switching device for a given accuracy builder : en ru
SU75184A1 - Crutch : en ru
US2454971A - Frequency modulation : en
CH258359A - Tool holder. : de en
SU71990A1 - Device for unscrewing and screwing tubing : en ru
SU74744A1 - Machine for dressing products : en ru
SU78700A1 - Device for automatically switching the operation of hydraulic presses from high to low pressure : en ru
SU80203A1 - Instrument for measuring electrolyte volumes : en ru
SU81128A1 - Fixture for opening and closing tube sleeves : en ru
ES16579Y - Portaviews : en es
GB613847A - Improvements in or relating to electric discharge lamps and circuits therefor : en
SU73180A1 - Conical thread tap : en ru
SU76762A1 - Gas furnace for burning coal : en ru
SU78020A1 - Mobile mechanical cotton feeder : en ru
SU78737A1 - Generator gas cleaning method : en ru
SU79714A1 - Device for measuring borehole curvature : en ru
SU80587A1 - Grain Discharger : en ru
US2454811A - Pulse signaling system : en
US2455319A - Floor sweeping magnet device : en
FR940014A - Improvement in mechanical propulsion or drive systems using human power : en fr
GB613481A - Improvements in and relating to hand trucks, trailers and similar wheeled carriages : en
GB613603A - Improvements in paper bags, cardboard cartons and the like : en
FR940108A - Fillers, their manufacture and application : en fr
FR940115A - Activated natural circulation steam transformer : en fr
CH258253A - Suitcase that can be opened to form a table. : de en
GB613685A - Improvements in or relating to a baking pan unit and method of making the same : en
GB613836A - Manufacture of vat dyestuffs : en
SU75062A1 - The method of formation of the vortex funnel in the upstream of hydraulic structures : en ru
SU75122A1 - Vis chateau : en ru
SU77626A1 - Device for recording rapidly changing pressures : en ru
SU77630A1 - Optical camera attachment : en ru
SU77897A1 - Method of painting the working parts of chill molds : en ru
SU80068A2 - Device for supplying liner shirts to the mouthpiece apparatus of liner machines : en ru
SU81590A1 - Device for measuring the true amount of crankshaft beats : en ru
US2454969A - Footrest and pedal extension : en
FR940000A - Lack of oil signaling device : en fr
GB613575A - Improvements relating to polishing mops : en
GB613790A - Collapsible combination vice stand and transporting device : en
FR939903A - 2-Amino-pyrimidine derivative and its homologues, and process for their manufacture : en fr
GB613845A - An improved means for tiling roofs : en
SU74322A1 - Dry method for the production of corned beef : en ru
SU76503A1 - Vacuum chamber for concrete processing : en ru
SU79283A2 - Mobile unit for gas grain disinsection : en ru
SU80703A1 - Profilometer to determine the quality of the treated surfaces : en ru
ES16711Y - Sprayer of liquid substances or solutions of solids in liquids suitable for insecticidal use. : en es
FR940007A - Head for pressurized fluid extinguisher : en fr
GB613508A - Unidirectional antenna system : en
GB613854A - Improvements in and relating to repeater systems for high frequency electric waves : en
GB613861A - Improvements relating to drawing instruments : en
GB613461A - Improvements in or relating to cellular glass and process of forming same : en
GB613462A - Method of manufacturing steel wool soap : en
SU74478A1 - Liquid spraying device : en ru
SU75390A1 - Instrument for measuring the dielectric properties of electrically insulating materials : en ru
SU75541A1 - Method for producing thiodiglycolic butyl ester : en ru
SU79568A1 - Potato harvesting machine : en ru
CH258522A - Device for measuring and processing tooth replacement parts, prostheses and their anchoring, as well as impressions and casts of teeth, dentures and the like. : de en
SU73933A1 - Method of cooking fabric : en ru
SU74234A1 - Method of making cigarette glue : en ru
SU75035A1 - Lining material for walls and other building surfaces : en ru
SU75348A1 - Liquid dispenser : en ru
SU76477A1 - The method of controlling the degree of burnout of arc rectifier electrodes : en ru
SU78875A1 - Induction sensor : en ru
SU80554A1 - for cooling ductile iron products : en ru
SU80628A1 - Filling method : en ru
GB613831A - Improvements relating to soot blowers : en
ES18464U - Apparatus that is installed on the sidewalks of the public road to deposit garbage. (Machine-translation by Google Translate, not legally binding) : en es
ES181604A1 - A GROUP OF TWIN-CYLINDER EXPLOSION ENGINE, PARTICULARLY APPLICABLE TO BICYCLES : en es
ES184178A1 - A PROCEDURE FOR IMPROVING THE GASES PRODUCED DURING THE CARBONIZATION OF COAL AND THE APPARATUS FOR ITS EXECUTION : en es
ES184298A1 - A PROCEDURE FOR THE MANUFACTURE OF PLASTIC MATERIAL MOLDS FOR THE PREPARATION OF FOODSTUFFS : en es
GB613495A - Improvements in, and relating to, circular saws and like rotary cutting tools : en
GB613602A - Improvements in or relating to direct current electric motors : en
ES184177A1 - LOW PRESSURE COMPRESSOR POWERED ELECTRICALLY : en es
FR940022A - Four-shoe combination brake : en fr
GB613780A - Improvements in turbines : en
SU73592A1 - Method of emptying molds for casting bitumen : en ru
SU74438A1 - Method of making diamond metal tool : en ru
SU77186A1 - Method of using shungite : en ru
SU77273A1 - Device for purifying underground gasification gas from solid impurities contained in it : en ru
SU77735A1 - Reversed gas generator for straw gasification : en ru
SU79249A1 - Glass furnace bath : en ru
SU79620A1 - The method of rewinding induction motors when translating them to a higher rated speed : en ru
SU79658A1 - Mobile scraper conveyor feeder : en ru
SU79839A1 - Device for a continuous cutting in the soil with two coils fixed in the ground : en ru
SU80490A1 - Coke oven loading car : en ru
SU74974A1 - Dredging machine : en ru
SU75737A1 - Method of making parallax stereograms : en ru
SU75797A1 - Tool for drawing curves from life : en ru
SU76116A1 - Transformer for obtaining transformed and reduced images of aerial photographs during processing with transformed bridges : en ru
SU79406A1 - Diskova saw on wood : en ru
SU79941A1 - Device for adjusting thrust between individual drive sections of paper machines : en ru
ES184240A1 - A DEVICE DETECTOR OF THE FAILURES IN THE ELECTRICAL PART OF THE EXPLOSION ENGINES : en es
GB613468A - Improvements in high vacuum condensation or diffusion pumps : en
GB613560A - Improvements in or relating to spoon-polishing machines : en
GB613671A - Improvements relating to keys for locks : en
GB613686A - Improvements in or relating to automatically and manually operated control systems : en
AU146872B2 - Process forthe manufacture of crystals of ammonium dihydrogen phosphate : en
US2454991A - Variable-speed transmission : en
SU73964A1 - Method of preserving turpentine in sap : en ru
SU75198A1 - Plastering machine : en ru
SU75472A1 - Device for painting the wings of the aircraft and similar details : en ru
SU75941A1 - Progressive friction transmission : en ru
SU77353A1 - Moisturizing method before cotton seed cottoning : en ru
SU77407A1 - The method of making chrome leather from the skin of a shark with spikes : en ru
SU81100A1 - Oven for cooking : en ru
SU75996A1 - Linter for cleaning cotton seeds : en ru
SU76568A1 - Method for producing meta-chlorophenol : en ru
SU77463A3 - Method of measuring modulation index : en ru
SU79636A1 - Shortwave traveling wave antenna : en ru
USD151917S - Brooch or similar article : en
CH258481A - Basket. : de en
ES16537Y - Watch box. : en es
ES16584Y - Apparatus for rounding the hem of skirts. : en es
SU73893A1 - Injection molding device : en ru
SU75763A1 - Chamotte production method : en ru
SU75969A1 - Drawing line : en ru
SU79457A1 - Mining harvester for preparatory and cleaning works : en ru
SU80769A1 - Hydraulic seal for turbo blower shafts and turbo engines : en ru
US2455022A - Submersible double-acting fluid piston deep well pump : en
US2455151A - Wheel trim : en
USD151864S - Design fob a brooch ob similab abticle : en
SU72873A1 - The method of obtaining modified aniline-formaldehyde resins : en ru
SU74627A1 - Prosthesis for lower limbs : en ru
SU78298A1 - Method of roasting dolomite : en ru
SU80895A1 - Ring dynamometer : en ru
US2455179A - Concentric steering column gearshift : en
SU76210A1 - Device for underwater concreting : en ru
SU78857A1 - The method of automatic arc welding of non-ferrous metals and alloys : en ru
SU79061A1 - Device for unloading bulk materials : en ru
SU80861A1 - Vibration Plane : en ru
US2454884A - Cleaning device for conduits : en
CA452980A - Process for preparing pure alkali metal salts of penicillin : en fr
CH258352A - Tens transmission device on arithmetic units. : de en
SU74070A1 - Mold for casting steel ingots : en ru
SU74266A1 - Drying machine for double drum sizing machine : en ru
SU74893A1 - Device for controlling the operation of track-walkers : en ru
SU75731A1 - Manual scissors for cutting thick bars : en ru
SU81415A1 - Grizzly two-shaft eccentric screen : en ru
CA453001A - Hose reel : en fr
SU76150A1 - Method for measuring gas density : en ru
SU76732A1 - Extendable conductor for drawing electrical circuit diagrams : en ru
SU76985A1 - Device for preparing mortar : en ru
SU77882A1 - Rotary steam dryer for cleaning steam from foam and moisture : en ru
SU77940A1 - Apparatus for mixing gases with liquids : en ru
SU81433A1 - Device for the production of roofing material with the edge bared from the coating layer : en ru
US2454812A - Electromechanical amplifier : en
US2454958A - Ice tray : en
CA452997A - Electrical connector : en fr
CH258437A - Electron discharge device. : de en
CH258451A - Radiator with an ultraviolet and a thermal radiation source. : de en
SU74467A1 - Torch Tip for Argon Arc Welding : en ru
SU75327A1 - Shutter for separating the vestibule of the tunnel kiln from the conveyor channel : en ru
SU77432A1 - Adjustable gas pressure gating system : en ru
SU78861A1 - Device for delayed ignition and quenching of light in theaters : en ru
CH258292A - Method and device for dewatering sludge for cement manufacture by centrifugation. : de en
SU74309A1 - The method of applying numbers, signs and other images on metal surfaces by electrochemical etching : en ru
SU75099A1 - A toy : en ru
SU75492A1 - Non-contact device for automatic battery charging : en ru
SU80372A1 - Scale Tester : en ru
SU74156A1 - Device for installing corner blocks : en ru
SU74167A1 - Gramophone record holder : en ru
SU75709A1 - The method of waterproofing surfaces : en ru
SU76253A1 - A method of processing alunite by Bayer sintering : en ru
SU77116A1 - Mining explosion-proof lamp : en ru
SU77499A3 - Microphone : en ru
AU2335148A - Adjustable tapped inductance coil : en
SU75398A1 - Brake for trolley, for example, x-ray machine : en ru
SU76247A1 - Fixed crane on a mobile trolley : en ru
SU76411A1 - Collapsible metal scaffolding for building ships : en ru
SU77366A2 - Method of pressing forchanny pulp on screw presses : en ru
SU80523A1 - Heat and sound insulation plate : en ru
USD151912S - Design for a combined cigarette case and lighter : en
PL33533B1 - Compressor and driving motor assembly : en pl
SU72415A1 - Adaptation to a lathe for cutting teeth, which are located along the spherical side surfaces of rotation bodies : en ru
SU75401A1 - The method of regulating the domain process : en ru
SU77990A1 - Tubular type solar water heater : en ru
SU78621A1 - Device for casting thin-walled ceramic products : en ru
SU79454A1 - Wire pate method : en ru
SU80722A1 - Device for converting direct current : en ru
SU81443A1 - The method of high-speed heat treatment of fine-grained bituminous combustible : en ru
SU72111A1 - Mechanical method of extracting sugar from raw materials : en ru
SU74980A1 - Device for laying cloth in we : en ru
SU75042A1 - Vectormeter : en ru
SU76276A2 - The method of analysis of hydrocarbon and similar gases : en ru
SU77074A1 - Mineral Wool Production Device : en ru
SU80553A1 - Device for connecting chain links of the cutting machine : en ru
SU81004A1 - Sealing device to the rollers of rubber mixing machines : en ru
SU81329A1 - The method of adjustment of the crankshaft on the lunettes in the process of finishing the main journals : en ru
AU2481745A - An improved automatic transmission gearbox : en
SU73363A1 - Prosthesis for lower limbs : en ru
SU74020A1 - Synchronous generator to power the electric motors of machines with reciprocating movement of the movable part : en ru
SU74321A1 - Chamber for coating dry plaster with pulverized fibrous materials : en ru
SU74443A1 - Air sampler : en ru
SU74828A1 - Stereotype matrices : en ru
SU75033A1 - Machine for separating the shell from the nut kernels, etc. : en ru
SU77653A1 - Adiabatic calorimeter : en ru
SU80233A1 - The method of obtaining graphite electrodes : en ru
US2455161A - Switch control device : en
SU76517A1 - The method of vegetable-chrome-vegetable tanning hard leather : en ru
CH258475A - Transparent mirror illuminated advertising machine. : de en
SU74253A1 - A method of manufacturing a porous material of fibrous substances and synthetic resins : en ru
SU74407A1 - Mechanical integrator : en ru
SU75187A1 - The method of obtaining para-toluensulfonylglycine : en ru
SU76799A1 - The method of obtaining anisotropic material : en ru
SU77032A1 - Spillway over the dam : en ru
SU77327A1 - Thermal process for producing alkali metals from their halides or sulfides : en ru
SU77792A1 - Plastic indicator of maximum deformation : en ru
SU78181A1 - Instrument for measuring gas pressure changes : en ru
SU73336A1 - The method of obtaining aluminosilicate catalyst : en ru
SU73424A1 - The method of producing aromatic amines : en ru
SU73564A1 - The method of preparation of yellow media for the enrichment of ores : en ru
SU73588A1 - Voltage stabilizer : en ru
SU73915A1 - AC Generator : en ru
SU74743A1 - Low frequency induction furnace : en ru
SU76236A1 - Machinery whitewashing machine : en ru
SU76998A1 - Ammonia Evaporative Battery for Low Evaporation Temperatures : en ru
SU77703A1 - The method of refining pig iron on the way from the mixer to the open-hearth furnace : en ru
SU79059A1 - Device for automatic shutdown of conveyors : en ru
SU79100A1 - Truck : en ru
SU79958A1 - Universal cultivation room : en ru
SU74933A1 - A device for changing the stroke of the pump rod : en ru
SU76114A1 - Offal washing machine : en ru
SU76130A1 - Bowl with freely rotating bowl : en ru
SU77750A1 - Device for determining the load of reflower soil piping of dredging projectiles with soil : en ru
SU78904A1 - Scheme of local synchronization of receivers in Bodo devices : en ru
SU81619A1 - Forklift : en ru
US2455095A - 4-amino-1, 8-naphthalic imide disulfonic acids : en
US2455316A - Brake beam : en
ES16578Y - Lock. : en es
AU146687B2 - Improvements in or relating toa Process for producing a permanent mechanical finish on cellulosic textile fabrics : en
ES17534Y - Desktop menu holder. : en es
ES17912Y - Razor for straightening nails and Paris tips : en es
ES184054A3 - AN IMPROVED PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CLOCKED CONCRETE PIPES : en es
SU74389A1 - Line for parallel lines : en ru
SU77188A1 - Automatic arc welding flux : en ru
SU79229A1 - Differential Barometer Altimeter : en ru
AU1668347A - Improvements in intercommunication telephone systems : en
ES16972Y - Windmill. : en es
ES18447U - Lubrication boxes for railways and trams or floating bearings. (Machine-translation by Google Translate, not legally binding) : en es
SU74190A1 - Arc welding transformer : en ru
SU75075A1 - Software device for automatic movement of the rolls of the press mechanisms of rolling mills : en ru
SU75366A1 - Electronic gauge device : en ru
SU77145A1 - Device for grinding beams : en ru
SU77700A1 - The method of extraction of metals from sulfide compounds : en ru
SU78833A1 - To increase the separation of the torch of a pulverized coal or gas burner : en ru
SU80979A1 - The method of determining the quality of short flax fiber and flax tow and a device for implementing the method : en ru
SU74069A1 - The method of preparation of the awakened concrete : en ru
SU75174A1 - Chamber shaft kiln for roasting clay powder : en ru
SU75218A1 - The method of obtaining insoluble azo dyes : en ru
SU75761A1 - Head for open-hearth furnaces : en ru
SU75799A1 - Spindle bearing : en ru
SU80688A1 - Fabric Tester for Abrasion Wear : en ru
US2455240A - Feed valve : en
CA453054A - Separation process and apparatus : en fr
GB613522A - Improvements in or relating to radiators : en
GB613579A - Improvements in or relating to collapsible hoods for motor and other vehicles : en
ES16616Y - Hemogram holder for clinical analysis. : en es
ES184041A1 - A PROCEDURE FOR THE MANUFACTURE OF SECRETER FURNITURE FOR SEWING MACHINES : en es
ES184121A1 - PROCEDURE FOR THE WATERPROOFING OF PAPERS AND FABRICS : en es
GB613567A - Improvements in or relating to stabilized thermionic valve oscillators : en
GB613859A - Improvements in or relating to gloves : en
SU74838A1 - Gymnastic equipment for boxer training : en ru
SU76448A1 - Tractor mounted baler for herbs : en ru
SU77497A3 - Negative Coupler : en ru
SU79653A1 - Device for testing disconnecting equipment for breaking capacity : en ru
US2455312A - Kick stand : en
SU75734A1 - Method of stitching textrop belts : en ru
SU72876A1 - The way to improve the quality of black tea : en ru
SU75127A1 - Shore device using a sea wave strike to lift water into an overlying basin : en ru
SU78243A1 - Smoke remover, mainly for locomotive boilers : en ru
SU79999A1 - Device for securing the frame of a slewing crane with a self-loading bucket in the shaft of the shaft : en ru
SU80563A1 - A device for dewatering driftwood when drilling vertical shafts : en ru
SU80975A1 - The method of performing artistic mosaic : en ru
SU76360A1 - Slipway for sectional assembly : en ru
SU78819A1 - Method of protecting petroleum products from evaporation in tanks : en ru
SU80123A1 - Regulator pressure "after se" : en ru
SU80415A1 - Intensive optical light modulator : en ru
US2454899A - Aid to art practice and instruction : en
US2455224A - Antenna : en
SU74362A1 - Electric induction oven : en ru
SU75897A1 - Combined device for drawing various geometric shapes : en ru
SU75917A1 - Leakage relay : en ru
SU80082A1 - The method for casting steel on molds and a device for making it : en ru
SU80101A1 - Hollow bar in the mold for precise holes : en ru
SU81001A1 - Adjusting to a ribbon loom for looping : en ru
GB613725A - Improvements in or relating to means for fastening flexible sheet material to a support : en
SU75467A1 - Beer production method : en ru
US2454829A - Electrical connector : en
FR939942A - Process for the preparation of salts of penicillin and resulting products : en fr
SU75764A1 - The method of loading rocks when driving vertical shafts : en ru
SU77599A1 - Railway water dispensing column : en ru
SU81385A1 - Dots writer : en ru
US2454781A - Matched potential control system : en
US2454813A - Picture hanger : en
US2455042A - Process of plasticizing polyvinyl chloride compositions : en
SU77249A1 - Alternator : en ru
SU79551A1 - Glass furnace bath : en ru
SU79769A1 - Working tools for mechanical hammers : en ru
SU79847A1 - Foam quenching method in steam boilers : en ru
SU79926A1 - High-speed water turbine with backpressure : en ru
DK68007C - Etiquette for manufactured goods. : da en
ES184243A1 - A PROCEDURE FOR MACERATING ANIMAL FIBERS : en es
GB613648A - Manufacture of organic silicon compounds : en
SU74021A1 - Program thermostat : en ru
SU74359A1 - One-wing wind power unit for generating electrical energy : en ru
SU76932A1 - Mining combine for cleaning work : en ru
SU77816A1 - Apparatus for automatic stabilization of a given alkalinity or acidity of a solution : en ru
SU78393A1 - Heat Treatment Machine : en ru
SU79003A1 - A device for calculating and modeling the processes of decompression of a diver when he dives : en ru
SU79195A1 - Device for approximate solving differential equation : en ru
SU79293A1 - Air heater for locomotive boiler : en ru
FR940096A - Heat treatment process for metals, in particular those belonging to the tungsten family : en fr
CH258519A - Device for varying the speed of a direct current motor. : en fr
ES18026U - New exprimefrutos. (Machine-translation by Google Translate, not legally binding) : en es
ES183457A1 - IMPROVEMENTS IN THE MANUFACTURE OF GRADUATED SLIDING RULES : en es
GB613507A - Improvements in or relating to bread enriching compositions : en
ES184129A1 - PROCEDURE FOR THE MANUFACTURE OF DISTENDED MATERIALS CONTAINING POLYMERS AND COPOLYMERS OF VINYL CHLORIDE : en es
SU74703A1 - Filling machine for open-hearth furnaces : en ru
SU75423A1 - Screen for day projection : en ru
SU78771A1 - Universal machine for batch gas cutting of sheet material to a horizontal cutting machine : en ru
GB613617A - Improvements in or relating to automatic telephone exchange equipment : en
SU74409A2 - Instrument for automatic generation in calculating devices of functions of positive degrees n of argument X : en ru
SU75030A1 - Low temperature gas kiln or dryer : en ru
SU76113A1 - Self-discharging frame filter press for sugar juices : en ru
SU76278A1 - The method of obtaining trichlorobenzene : en ru
SU79412A1 - The method of obtaining tanning extract : en ru
US2455106A - Toe creasing machine : en
DK68006C - Method and plant for fermentation in circuits for the extraction of yeast or for the simultaneous extraction of yeast and alcohol. : da en
FR940027A - Safety valve for pressurized gas installation : en fr
FR939982A - Coupling device : en fr
GB613572A - Improvements in anodes for electroplating vats : en
GB613674A - Improvements in or relating to domestic trolleys : en
GB613735A - Improvements in or relating to the production of ethers : en
CH258515A - Device for displaying temperatures. : de en
SU73125A1 - Method and instrument for determining the most favorable position of the aircraft during takeoff : en ru
SU80309A2 - Machine for fixing the head of cattle : en ru
US2454803A - Connecting base plate : en
US2455143A - Cathode controlled electronic voltage regulator circuit : en
ES17151Y - Type of footwear sample. : en es
ES183359A3 - A NEW MANUFACTURING SYSTEM FOR DECORATIVE SHEETS AND PANELS : en es
FR940133A - Steering wheel system for cycles : en fr
GB613618A - Improvements in or relating to an inductor for induction heating apparatus : en
GB613840A - Improvements in or relating to step-and-repeat photographic contact printing machines : en
SU74145A1 - An instrument for recording waves : en ru
SU74291A1 - Method for making rolled iron tubes with aluminum coating : en ru
SU75108A1 - Line for introducing corrections to parallax points on a photographic image when transferring them to the terrain plan : en ru
SU75435A1 - Dried, for example, for fur skins : en ru
SU75892A1 - Composition and method of operating a low cyanide bath for deep high-temperature cyanidation : en ru
SU76377A1 - Continuous Saturator : en ru
SU77053A1 - A method of making colored stencils : en ru
SU77655A1 - Method and goniometer for measuring terrain angles : en ru
SU77966A1 - The method of obtaining air in the live from lime-pozzolan cement : en ru
SU79724A2 - Enhancements to the device for transferring items of the same type from the feed conveyor to several : en ru
ES184337A1 - AN EXTENSIBLE PIPE MILLING MACHINE : en es
GB613608A - Improvements in or relating to television and like receivers : en
SU74121A1 - Blade Guide Machine for Adjusting Axial Blowing Machines : en ru
SU74827A1 - Method of manufacturing drive V-belts : en ru
SU75076A1 - Controlled Single Anode Mercury Straightener : en ru
SU75078A1 - A device for amplifying the sounds of the bass part of the drum, etc. : en ru
SU77885A1 - Low-powered hydropower station with a vertical rotor : en ru
ES16645Y - Footwear with special characteristics. : en es
FR939901A - Improvements to hatches : en fr
FR939960A - Improvements to devices for measuring the dimensions of parts using an elastic fluid : en fr
US2455202A - Packing : en
USD151884S - Container for perfumed bath tablets or the like : en
USD151895S - Design for a brooch or similar article : en
ES16610Y - Sweeping apparatus. : en es
ES18391U - Mercury automatic switch. (Machine-translation by Google Translate, not legally binding) : en es
FR940112A - Method and device for regulating the speed of motors : en fr
FR939912A - Wheel for lighter or file for gas lighter : en fr
SU72401A1 - The method of air purification from acetylene : en ru
SU74739A1 - Moving bookshelf : en ru
SU75294A1 - Stamp for marking bricks, etc. : en ru
SU76124A1 - Artificial larynx : en ru
SU76457A1 - The method of preparation of unstable emulsions of fatty casein type for making skin : en ru
SU76459A1 - Method of making hollow reinforced concrete blocks : en ru
SU77986A1 - Bottle Tar Sealing Machine : en ru
SU81162A1 - Rubber molding machine and the like for the can lids : en ru
USD151908S - Design fob pulpwood tongs or similar article : en
GB613657A - Apparatus for treating crops with liquids, dusts, gases or vapours : en
FR940083A - Synthetic phenoplast resins : en fr
SU73879A1 - Adaptation to a lathe for turning non-circular products without the use of a copier : en ru
SU74218A1 - Transportable conveyor for piece goods : en ru
SU76300A1 - Inertia separator for loose bodies : en ru
SU77555A2 - The method of dressing hardened chevret : en ru
SU80710A1 - Sensor for remotely transmitting a measuring instrument, such as a compass : en ru
US2455086A - Centrifugally operated, expanding shoe type, automatic clutch : en
SU73918A2 - Next device : en ru
SU74951A1 - The method of equalizing the voltage on the shoulders of two-stroke generators : en ru
SU79677A1 - Double Sided Woodworking Machine : en ru
SU80451A1 - Mechanical Furnace for Combustion of Low-Grade Brown and Coal : en ru
SU81193A1 - Pre-stressed pipe coupler : en ru
SU81332A1 - A device for controlling the dividing gear of a gear milling machine : en ru
FR940066A - Folding rest seat : en fr
GB613707A - Improvements in electric rectifier circuits for use with buffer batteries : en
CH258513A - Stand for holding press-through sieves for food. : de en
CH258410A - Internal combustion engine lubrication system. : en fr
ES18467U - Improved flange for tubular elements. (Machine-translation by Google Translate, not legally binding) : en es
ES184072A1 - A MULTIPLE UNIVERSAL MACHINE FOR CANDY, PHARMACY, CHEMICAL AND ANALOGUE LABORATORIES : en es
GR11864B - SILENT METAL SHOE SUCH. : el en
ES18416U - Articulated extension, adaptable to the spout of ordinary faucets. (Machine-translation by Google Translate, not legally binding) : en es
FR940061A - steam locomotive economizer : en fr
GB613691A - Improvements in sanitary arrangements for bedsteads : en
FR939969A - Air conditioning system for buildings : en fr
USD151903S - Design for a bracelet or similar article : en
ES16719Y - Dosing device for liquids in general. : en es
GB613694A - Improvements in processes for coating surfaces : en
GB613887A - Improvements in wire splicer : en
DK68028C - Telegraph with detachable spool carriers. : da en
ES183316A1 - A PROCEDURE FOR THE PREPARATION OF PENICILLIN SALTS : en es
ES16743Y - Crusher and refiner for almonds and similar : en es
ES184075A1 - PROCEDURE FOR THE TREATMENT OF VEILS OR NAPAS PRODUCED ON CARDS : en es
ES16553Y - Continuous paper rolls or reels with metric scale printed on one or both margins. : en es
US2455309A - Method of soldering bourdon tubes and the like : en
SU72967A1 - Elliptical spring : en ru
SU74227A1 - Method of making dressing : en ru
SU74940A1 - The method of hydrophobic wood processing : en ru
SU75029A1 - The device against the hijacking of rails : en ru
SU76515A1 - Oven for starch wool offal : en ru
SU80891A1 - Hay press : en ru
SU81328A1 - Test bench for rail samples : en ru
US2454760A - Electrical connector : en
US2455303A - Rotary pump : en
SU73976A1 - Slider transborder warp leveler : en ru
SU74836A1 - Gluten Flushing Meter : en ru
SU77228A2 - The method of obtaining low-phosphorus iron : en ru
SU72427A1 - The method of enrichment of alkaline and nepheline syenites and pseudoleucite rocks with alumina : en ru
SU74110A1 - The method of making matches : en ru
SU74970A1 - Roller Skates : en ru
SU75821A1 - Automatic pen for writing ink in different colors : en ru
US2454834A - Manufacture of base assemblies for electric discharge tubes : en
US2454843A - Metal rectifier : en
CH258269A - Underlay device for looms. : de en
ES16589Y - Clamp for the apprehension of objects. : en es
ES184346A1 - IMPROVEMENTS IN A COMMUNICATION SYSTEM BY A SERIES OF SIGNALS OF DIFFERENT FREQUENCIES OVER A COMMON MEDIA : en es
ES18473U - Ashtray support for the disclosure of various ads (Machine-translation by Google Translate, not legally binding) : en es
FR940127A - Cells allowing the execution of industrial operations requiring air conditioning : en fr
GB613817A - Improvements in the production or treatment of cellulose derivative or synthetic resin materials : en
FR939990A - Device for mechanically and quickly removing colors and wall paper from the interior of residential houses : en fr
ES16753Y - Belt for transmissions. : en es
US2455158A - Wave guide coupling device : en
US2455193A - Aldehyde derivatives of 2-aminoalkanes : en
SU72128A1 - Gas sampling wells of underground gasification of combustible : en ru
SU73501A1 - Apparatus for the continuous depolymerization of polymeric compounds : en ru
SU75146A1 - Installation for powering several welding machines from one welding transformer : en ru
SU75789A1 - Soot Packing Screw Press : en ru
SU76697A1 - Apparatus for loading fuel into the gas generator with simultaneous even distribution of it over the horizontal section area of the gas generator shaft : en ru
SU77212A1 - Contact welding method : en ru
SU77795A1 - Device for determining changes in the average temperature of frozen soils : en ru
SU78913A1 - High voltage direct current machine : en ru
SU73447A1 - Method of producing 2-keto-1-gulonic acid methyl ester : en ru
SU74470A1 - Automatic gearbox for aircraft engine supercharger : en ru
SU75233A1 - Apparatus for measuring the inclination and rotation of the head in normal and pathological conditions : en ru
SU75912A2 - The method of obtaining colored viscose fiber : en ru
SU76638A1 - Tram cleaner : en ru
SU76907A1 - Method for dechlorination of chlorine-containing waters : en ru
SU77285A1 - Electric high voltage machine : en ru
SU78065A1 - Method of lifting radio towers, towers and other high structures of this type : en ru
SU80613A1 - Method of protecting drill pipes from twisting : en ru
SU72784A1 - The method of obtaining trimethylcarbinol : en ru
SU73794A1 - The method of purification of domestic gas from shale from hydrogen sulfide and carbon dioxide shale ash : en ru
SU74476A1 - Mooring breaker : en ru
SU74820A1 - Agglomeration setting : en ru
SU75530A1 - The method of plasticization of synthetic polymers and cellulose ethers : en ru
SU75838A2 - Method of casting heating radiators without rods : en ru
SU76291A1 - The method of obtaining rubber from fresh or fermented guayule : en ru
SU77014A1 - The method of electric welding metals : en ru
SU77272A1 - Tobacco leaf stringing machine : en ru
SU79718A1 - Alumina machine : en ru
SU79882A1 - Axial fan or compressor blades : en ru
SU74539A1 - Conveyor to the shoe machine : en ru
SU75547A1 - Mechanical small brush : en ru
SU76636A1 - Apparatus for loading lump fuel into a high-pressure gas generator or for removing slag from it : en ru
SU77380A1 - The method of manufacture of rubber compounds : en ru
SU77806A1 - The method of producing matches based on polymers : en ru
SU79513A1 - The method of mechanization of the rolling process on medium section rolling mills of the trio : en ru
SU80219A1 - Method of regulating plant growth : en ru
CH258213A - Process for obtaining a fungicide containing cuprous oxide. : en fr
SU77556A1 - Thermochemical method of well treatment : en ru
SU79149A1 - Apparatus for recording detonations in internal combustion engines : en ru
SU74501A1 - Measuring device : en ru
SU74600A1 - Pneumatic jib crane : en ru
SU77458A3 - Audio frequency generator : en ru
SU77841A1 - Storage tank for light liquids in water : en ru
SU78105A1 - Vibrograph : en ru
SU78305A1 - Rotary pump : en ru
US2455134A - Synchronous electric motor : en
US2455315A - Pilot operated hydraulic valve and dither mechanism therefor : en
GB613600A - Improvements in or relating to paper feed mechanism for accounting and like machines : en
DK68025C - Load-bearing reinforced concrete construction. : da en
CA453017A - Outfeeding mechanism for portable debarking machines : en fr
SU74285A1 - The method of fixing the bearings : en ru
SU74972A1 - Method and device for the manufacture of cement from burnt rock heaps : en ru
SU79009A1 - Set the dog to ratchet commodity roller loom : en ru
USD151946S - Design foe a table lighter : en
ES18435U - Pumps and hydraulic brake cylinders with interposed shirts. (Machine-translation by Google Translate, not legally binding) : en es
ES16824Y - Protection for bottles and other glass containers and other breakable material. : en es
ES17485Y - Cap for closing bottles, jars and the like. : en es
FR940150A - Shoe heel : en fr
GB613756A - Improvements in or relating to arm chairs and like easy chairs : en
AU2403748A - Improvements in or relating to temperature-responsive devices forthe protection of polyphase electrical systems : en
CH258314A - Registry with hanging files. : de en
AU144424B2 - Improvements in or relating to turbine and like rotors : en
CH258409A - Accumulation injection device. : en fr
SU75219A1 - The method of increasing the hardness of steel and cast iron cutting plates : en ru
SU75651A1 - A device for marking circles on spherical and cylindrical surfaces : en ru
SU76916A1 - Method of silver regeneration from film emulsion solutions : en ru
SU78299A1 - A method of making colored tiles for floors and wall cladding : en ru
SU79634A1 - Method for the production of carborundum heaters : en ru
US2454900A - Method and means for carbureting air for fuel mixtures : en
SU74004A1 - Mobile underground extension belt conveyor : en ru
SU74378A1 - Device for continuous cleaning of card covers of a drum of a carding machine : en ru
SU75635A1 - Electromechanical isodromic controller : en ru
SU76793A1 - Immersion 'oil for microscopy purposes : en ru
SU80495A1 - The method of producing coke : en ru
SU80665A1 - Guide device for drilling horizontal wells : en ru
SU73525A1 - Device for protection of three-phase current receivers : en ru
SU74801A1 - Method of coking pitch in coke ovens : en ru
SU75362A1 - Device to protect the worker from falling when disassembling the walls : en ru
SU75626A1 - Lever press for notching metal tapes : en ru
SU76405A1 - The method of obtaining heat-resistant micanite : en ru
SU76819A1 - Device for air hardening of sheet glass : en ru
SU76866A1 - Device for cleaning raw cotton from impurities : en ru
SU77994A1 - Pr wire boiler : en ru
SU79066A1 - Lifting winch with differential drum : en ru
SU79181A1 - Torsion Bar Testing Machine : en ru
SU80901A1 - Remote anemorumbograph : en ru
US2455012A - Marble game : en
CH258367A - Process for the production of powder from magnetic material. : de en
SU75452A1 - Device for route centralization : en ru
SU75683A2 - Tracked drive : en ru
SU75781A1 - Instrument for determining the specific surface of powdered materials (surpasometer) : en ru
SU77231A1 - Method of making coatings for printing rolls based on polyvinyl chloride resin : en ru
SU77677A1 - Emery cloth : en ru
SU78565A1 - Football training gate : en ru
SU80522A1 - Spool Feeder for Continuous Pressure Vessels : en ru
SU73784A1 - Vacuum electric oven : en ru
SU73883A1 - Frame for flat walls of furnaces and stoves : en ru
SU74011A1 - Method of plasticizing softwood for making reels : en ru
SU74644A1 - Shnekov Centrifuge Continuous : en ru
SU75022A1 - Device for automatic regulation of the voltage of the motor-generator : en ru
SU77455A3 - Cordless telephone transmitter : en ru
SU77793A1 - Device for visual control of sugar juice in boilers of periodic saturation : en ru
SU78690A1 - Mandrel for boring work with folding tool : en ru
SU81620A1 - Adaptation to the table-hemisphere of a polarization microscope to direct the rotation of the hemisphere : en ru
US2455276A - Drop bottom mine car latch : en
AU139575B2 - Improvements relating to loose sheet holders : en
AU140699B2 - Filter battery assemblies : en
US2454896A - Automobile position signal : en
CA452958A - Hydraulic safety bed : en fr
CH258399A - Electro-pneumatic device. : en it
SU72470A2 - The method of obtaining methyl sulfomethylate NN'-di (4-imethylaminophenyl) -urea : en ru
SU74098A1 - Device for setting the camera lens on the sharpness of the image : en ru
SU74256A1 - The method of making glue for match incendiary mass : en ru
SU76683A1 - Directional Antenna : en ru
SU77454A3 - AC or DC powered radio : en ru
SU78551A1 - Method of extruding products from thin sheets of low-viscous metal : en ru
SU79617A1 - The method of obtaining rod mikeksa : en ru
SU80549A1 - The method of development of ore deposits : en ru
CA452996A - Electrical connector : en fr
SU70689A1 - Skin crushing machine : en ru
SU73115A1 - Manual milling head : en ru
SU74490A1 - Counter for active or reactive energy in a three-phase circuit : en ru
SU74498A1 - The method of feeding water, washing the hole, a solution of wetting additives : en ru
SU74816A1 - Collapsible globe : en ru
SU75318A1 - Coal blasting machine : en ru
SU79868A1 - Installation for sawing balancing saw logs on circles : en ru
US2454857A - Clamp bracket : en
US2455040A - Heating system : en
CA452985A - Method of making multicellular glass : en fr
SU73539A1 - A device for rearranging cars in the drift : en ru
SU73597A1 - A method of manufacturing a metal grain filter : en ru
SU73811A1 - The way to achieve the explosion of electrical equipment : en ru
SU74124A1 - Mechanical vibration type rectifier : en ru
SU74833A1 - Method of drying cardboard and paper with superheated steam : en ru
SU75771A1 - Method of fixing the soil : en ru
SU76520A1 - The method of drying coated electrodes : en ru
SU76606A1 - Method for the production of shoes by hot vulcanization : en ru
SU81632A1 - Method for determining average fiber length of fibrous materials : en ru
US2454807A - Control circuits : en
SU72592A1 - Apparatus for contact etching and tin plating : en ru
SU73931A1 - Method of making permanent magnets : en ru
SU74749A1 - minced meatballs machine : en ru
SU81141A1 - Side grouser : en ru
SU81485A1 - The method of performing detachable contact connection flat tires : en ru
US2454775A - Electric alarm signaling system : en
US2454816A - Potentiometer : en
ES17379Y - Ski. : en es
ES184074A3 - IMPROVEMENTS INTRODUCED INTO THE DRILLS BY A DEVICE COUPLABLE TO THE HEAD OF FOUR MANDRINES : en es
SU73989A1 - Mobile self-propelled shield mount for powerful steeply dipping seams : en ru
SU75867A1 - Method for treating oil well formations : en ru
SU75874A2 - Sheet Metal Arc Welding Machine : en ru
SU76008A1 - Surgical knife for opening purulent-inflammatory cavities : en ru
SU76225A1 - Foot : en ru
SU76939A1 - Drawing device : en ru
SU77639A1 - Device for controlling the concentration of, for example, sulfur dioxide : en ru
SU80840A1 - Method of making spiral cutters : en ru
CH258415A - Process for generating cold. : de en
CH258279A - Washing machine and swing-out machine. : de en
CA453064A - Substituted acrylonitrile polymer : en fr
SU73701A1 - Machine for pulling a parachute knapsack fabric bag onto a metal frame : en ru
SU74153A1 - Method of making flexible metal waveguides by electrolysis : en ru
SU74484A1 - Centrifugal method for making drainpipes : en ru
SU77102A1 - A method of making a preparation for finishing articles made of fibrous materials : en ru
SU79762A1 - Plow for a spindle of peat bricks : en ru
US2455223A - Blast torch perforated combustion burner : en
SU75961A1 - A method of making needles for the needles in the cylinders of knitting machines : en ru
SU76553A3 - Ultra High Frequency Transmission Line : en ru
SU76891A1 - Method of lining electroplating baths for nickel plating : en ru
SU80104A1 - Multi-pole magnetic separator : en ru
US2454889A - Automobile service table : en
US2455288A - Umbrella : en
USD151876S - And removing hammer : en
SU74316A1 - The method of processing time stones : en ru
SU75006A1 - Kok-Sagyz root machine : en ru
SU75070A1 - Electrical device for solving a system of equations : en ru
SU75399A1 - Bending device adaptation : en ru
SU76163A1 - Double needle for puncture-injection : en ru
SU76706A1 - A method of treating esophageal cancer with X-rays by irradiating the affected part through a large number of concentrically arranged fields : en ru
SU76786A1 - A method of making skin substitutes on fabrics with nitrocellulose coatings : en ru
SU78290A1 - Device for adjusting the tension of the wires in the manufacture of pre-stressed reinforced concrete (string concrete) structures : en ru
SU75172A1 - Installation for producing a nitric mixture of coke oven gas by the method of deep cooling : en ru
SU76603A1 - Method for the production of retouching negatives, for example, for the automatic dismemberment of the second element of the load card : en ru
SU78375A1 - The method of obtaining quinaldine and its homologues : en ru
SU81351A1 - Installation for loading ingots, predominantly cast iron, issued by a filling machine : en ru
ES16583Y - Improved mouthpiece. : en es
GB613826A - Improvements in or relating to variable-speed gearing : en
AU144826B2 - Improvements in or relating to electric filters : en
CA452929A - Reversing gear : en fr
CH258316A - Device for attaching a tab to a sheet for card files, registries, etc. : de en
CH258396A - Piston pin stop device. : en fr
DK68012C - Plug pins for electrical contact means. : da en
ES17702Y - Switch. : en es
SU75745A1 - Heating stove : en ru
SU75956A1 - Device for removal of gases from the bottom of the blast furnace shaft : en ru
SU77579A1 - Control pest door for poultry : en ru
SU81454A1 - Device for enriching ores in heavy suspensions : en ru
ES16630Y - Moving toy. : en es
DK68038C - Drawing head with variable starting position. : da en
GB613642A - Improvements in or relating to arrangements for switching amplifiers used in high frequency electric communication circuits : en
GB613662A - Improvements in or relating to the production of metallic copies of sound-on-disc records : en
SU75631A1 - Electromagnetic Speed Controller for DC Motors : en ru
SU76148A1 - Mill for grinding coal and similar materials : en ru
SU78456A1 - The method of producing diacetate thiodiglycol : en ru
CA452952A - Digestion of cellulose : en fr
CA452915A - Crane arrangement upon vehicle : en fr
CA453070A - Coupling device : en fr
CH258490A - Wheel spoke nuts tightening machine. : en fr
SU74905A1 - Rubber Cutting Machines : en ru
SU74957A1 - Method of separating niobium or tantalum compounds from titanium compounds : en ru
SU75269A1 - Method of increasing permissible reductions in the first passes during hot rolling of low-plastic alloys : en ru
SU75539A1 - The method of obtaining ethyl chloride : en ru
SU76680A1 - The method of automatic electric arc welding under a layer of flux : en ru
SU78929A1 - Command Pulse Device : en ru
SU81316A1 - Device for automatic measurement and registration of dimensions of log diameters afloat : en ru
AU2461345A - Improvements in, or relating to resonant cavities : en
CA453039A - Drip pan hinge for refrigerator cars : en fr
SU74715A1 - Sulfur Dye Coating Machine : en ru
SU76035A1 - Method of artificial peat dewatering : en ru
SU76403A1 - Tool for stretching meat carcasses during longitudinal sawing : en ru
SU76900A1 - Horizontal Stirrer for milk of lime : en ru
SU77346A1 - Method of dry electromagnetic enrichment of small ores : en ru
SU79182A1 - Valve with a floating valve : en ru
SU81756A1 - Mobile coal loading machine : en ru
US2455274A - Ski trainer and exerciser : en
SU73907A1 - Method to facilitate the start of internal combustion engines at low temperatures : en ru
SU75208A1 - The method of processing of quartz raw materials : en ru
SU79542A1 - Ink pen holder : en ru
SU72480A1 - Electrolytic coating method of lead, tin and zinc alloy : en ru
SU73949A1 - Reversible electric drive : en ru
SU74621A1 - Filter heat exchanger : en ru
SU75972A1 - Device for transmitting measuring instruments, for example, the angle of rotation of the compass card : en ru
SU76487A1 - Device for shooting skins from small livestock : en ru
SU77593A1 - A device for determining methane contained in mine air : en ru
SU78274A1 - Shag Cleaning Machine : en ru
SU79869A1 - A device for manning a barrel skeleton with rivets after its initial assembly and drying : en ru
SU80173A1 - The method of straightening on centerless machines of grinding and adjusting wheels with axes of rotation axial to the product axis : en ru
SU80832A1 - Device for gas press welding : en ru
US2454860A - Portable elevator for loading trucks : en
SU74354A1 - Device for recording the angle of internal shear in electrical synchronous machines : en ru
SU75519A1 - The method of obtaining nicotinic acid : en ru
SU75778A1 - Installation for day projection of images : en ru
SU80453A1 - Seals for pistons of engines and compressors : en ru
SU80917A1 - The method for determining the adhesion of paint coatings and the instrument for carrying out the method : en ru
US2455014A - Axe sharpening device : en
US2455196A - Air conditioning : en
SU74350A1 - A method of reducing the hygroscopicity of wood : en ru
SU74737A1 - Instrument for demonstrating the free fall of bodies in a vacuum : en ru
SU76049A1 - Automatic measles : en ru
SU76757A1 - The method of heating the surface layer of the soil when growing vegetable plants : en ru
SU77509A1 - Device for unloading soap plates from soap-refrigerating presses : en ru
SU77903A1 - The method of selection of hexachloroethane : en ru
SU78412A1 - Electron beam electrometric lamp : en ru
SU79675A1 - Mobile folding undergrowth for construction work : en ru
SU80811A1 - A device for laying brick on a lift : en ru
SU74623A1 - Direction finder : en ru
SU76917A1 - Mobile irrigation device : en ru
SU77937A1 - The method of disposal of wastewater from hypochlorite : en ru
US2455096A - Retouching frame : en
CA452962A - Measuring apparatus : en fr
SU72448A1 - The method of obtaining resin from wood : en ru
SU75583A1 - The method of obtaining carborundum products : en ru
SU75880A1 - Device for controlling the flow of bulk material to the scales : en ru
SU77314A1 - Automatic air brake direct action : en ru
SU77389A1 - The method of reducing the temperature difference between compressed and expanded gas in the regenerators of gas separation plants : en ru
SU81453A1 - Apparatus for separating bulk material by size and specific gravity : en ru
SU76383A1 - Method for making waterproof plywood : en ru
SU77464A3 - TV antenna symmetrical : en ru
SU77578A1 - Cylinder sorting : en ru
SU79415A1 - Merna fork : en ru
US2454818A - Gun recoil spring surge dampener : en
US2454954A - Frequency modulation : en
CH258413A - Tubular gas heater. : de en
CH258467A - Circuit arrangement for establishing connections in automatic telecommunications network groups. : de en
ES18349U - Perforated cement paper or other pasty construction material intended for the formation of walls. (Machine-translation by Google Translate, not legally binding) : en es
GB613628A - Improvements in or relating to ironing machines : en
SU73793A1 - Controlled solid valve : en ru
SU76668A1 - Scraper installation : en ru
SU77171A1 - Printing method from two sides in two wiring on rotary machines : en ru
SU78308A1 - Method for the production of ceramic products : en ru
SU78365A1 - Mechanized bayonet lock to the apparatus working under pressure : en ru
SU78553A1 - Plate tool holders for cutting machines : en ru
SU79110A1 - Device for measuring the magnitude of the moment on the shaft of the drilling machine : en ru
SU81742A1 - Oxidizer : en ru
US2454936A - Process for preparing unsaturated alcohols : en
US2455084A - Deep well pump : en
USD151875S - Design for a fishing lure : en
SU73524A1 - Device for determining the residual magnetization of permanent magnets : en ru
SU73728A1 - Electromagnet : en ru
SU74914A1 - Drawing ruler : en ru
SU75488A1 - Shoe for sewing shoes : en ru
SU76743A1 - A method of making bait for launching ships : en ru
SU81628A1 - Electronic device for measuring various physical quantities (pressures, linear displacements, etc.) : en ru
SU74427A1 - Longitudinal product roller : en ru
SU74580A1 - The way to include chemical current sources : en ru
SU75195A1 - Seedless way : en ru
SU76211A1 - Method of making plywood bags with corrugated inner layers : en ru
SU76299A1 - Track Link Hinge : en ru
SU78926A1 - Differential protection device : en ru
SU79091A1 - End valve for brake air duct : en ru
SU79750A1 - Wind turbine : en ru
US2455004A - Grinding machine : en
SU74850A1 - Buoyant device for collecting oil from water : en ru
SU75203A1 - Reysshin : en ru
SU75637A1 - Tumbling continuous drum : en ru
SU76814A1 - The method of obtaining absorbable rods in the body : en ru
SU81095A1 - Adaptation to the tamping machine for cutting waste flats : en ru
SU77131A1 - Forceps : en ru
SU78679A1 - Grinding method of rolling curvilinear profiles, in particular, slotted holes : en ru
SU81136A1 - Combine mining coal with two horizontal bars : en ru
SU74468A1 - Linkage mechanism with possible shutdown of one of the leading links : en ru
SU75343A1 - Safe reel for drawworks : en ru
SU77470A3 - Electron tube with heating cathode : en ru
SU78354A1 - The method of thermal processing of slag concrete : en ru
SU79939A1 - Method of electric arc welding cracks : en ru
SU80833A1 - The method of obtaining silicate unburned casting molds for color casting : en ru
US2454765A - Electric head lamp projector and incandescent lamp therefor : en
ES184203A1 - AN OLIVE CLASSIFICATION MACHINE : en es
CH258401A - Pocket oiler with fine regulation of the discharge. : de en
SU74264A1 - The method of controlling the process of spot welding : en ru
SU74305A2 - Asynchronous motor : en ru
SU75370A1 - Combine dl for harvesting sunflower : en ru
SU78053A1 - Two-way auto lock system : en ru
SU78409A1 - Pre-limit attenuator : en ru
SU80204A1 - Method for the production of shoes by cold and hot vulcanization : en ru
SU81770A1 - Method for determining motor oil evaporation : en ru
SU74247A1 - Device for supplying to the central point signals about the position of the elevator car : en ru
SU74619A1 - Electric multiple pass or single pass wire enamel furnace : en ru
SU75773A1 - Electrochemical Recording Device : en ru
SU76159A1 - Fire Water Sprayer : en ru
SU78188A1 - Shielding Ampoule with Radioactive Substance : en ru
SU78905A1 - Mercury switch : en ru
SU80606A1 - Induction sensor tracking system : en ru
SU81104A1 - Apparatus for black and white marking boards before cutting them on a trimming machine : en ru
SU81216A1 - The method of joining a ceramic insulator with a metal case in the manufacture of ignition candles : en ru
SU76260A1 - Tubular metreirinter : en ru
SU78253A1 - Multicamera pulverized firebox : en ru
SU78689A1 - Electrohydrodynamic actuator for automatic control of valves and valves : en ru
USD151909S - Design for a bottle : en
CH258254A - Shelf with adjustable shelves. : de en
SU72724A1 - Machine with endless belt for polishing curved surfaces : en ru
SU73912A1 - Device for regulating the speed of an asynchronous motor : en ru
SU74910A1 - Booster valve for condensate drainage : en ru
SU76473A1 - Single-color printing shaft for multi-color printing on fabrics, paper, etc. : en ru
SU77214A1 - Method of dyeing black aniline products from cellulose fibers : en ru
SU79111A1 - Feed mechanism of the cutting machine or combine working on the conveyor frame : en ru
SU80702A1 - Instrument for automatic measurement of bore diameter : en ru
SU80938A1 - The stator winding of a three-phase asynchronous motor : en ru
US2455227A - Wire transposing device : en
SU73437A1 - Tubular Discharge : en ru
SU73661A1 - Method for making fuel stable suspensions : en ru
SU74707A1 - Factory Chimney Elevator : en ru
SU77687A1 - Method for accelerated annealing of ductile iron : en ru
SU78256A1 - Ignition switch : en ru
SU78267A1 - Single bottom potato harvester : en ru
SU79610A1 - Multi-turn contact follower : en ru
US2455183A - Tool : en
SU72734A1 - The method of electrolytic grinding manganese steels : en ru
SU74855A1 - Slanting with davit : en ru
SU75213A1 - Device for maintaining the thermal regime of oil inhalers : en ru
SU75753A1 - Device for driving gyroscopic instruments on airplanes : en ru
SU77148A1 - Method for separating sulphate raw soap from black liquor from sulphate pulp production : en ru
SU79993A1 - The method of shale gas purification : en ru
US2454883A - Apparatus for cooling compressed gases : en
US2455056A - Accumulator meter : en
PL33548B1 - A method of producing a permanently curled textile material from a compartment containing cellulose and a device for carrying out this method : en pl
SU73097A1 - The method of grinding glass abrasive suspension : en ru
SU74174A1 - Akratofor for champagne production : en ru
SU74361A1 - The method of smelting iron in a blast furnace : en ru
SU75515A1 - The method of obtaining green chrome pigment : en ru
SU75851A1 - Method for isolating vanillin and vanilal from a mixture of isomeric hydroxyaldehydes : en ru
SU76324A1 - Apparatus for the revitalization of mulberry silkworm and hydrochloric acid : en ru
SU79837A1 - Distributing mechanism of steam air hammers : en ru
SU81213A1 - Electric drive : en ru
SU81633A1 - Screen for stereoscopic projection : en ru
US2455220A - Blast torch : en
CH258293A - Electrolysis cell. : de en
CH258442A - Gas burner. : de en
CH258256A - Folding table. : de en
ES16709Y - Shelf unit. : en es
SU72727A1 - A method of making clamps with a wavy working surface for securing the ends of the reinforcing wires when they are strained : en ru
SU75469A1 - Yeast Continuous Fermentation Method : en ru
SU75788A1 - Winch with lined multi-arm traversing pulleys : en ru
SU77189A1 - A method of manufacturing a compact high-power hermetic heater : en ru
SU78179A2 - Device for finding roots of higher degree algebraic equations : en ru
SU78525A1 - Watch mechanism : en ru
SU78579A1 - Optical thickness gauge : en ru
SU79263A1 - Device for cutting sheet glass : en ru
ES183376A1 - IMPROVEMENTS IN THE CONSTRUCTION OF PIPE ELEMENTS AND ESPECIALLY SMOKE DUCTS : en es
GB613530A - Thermionic tube amplifier automatic regulating system : en
US2454898A - Shading process for photographs : en
US2455009A - Surgical cast shears : en
SU76201A1 - Device for transmitting dynamometer readings : en ru
SU76521A1 - Device ponoura dam : en ru
SU76721A1 - Gas inlet tube for continuous sampling of gas from blast furnaces and similar furnaces : en ru
SU77524A1 - Skin Fat Method : en ru
SU77577A1 - Method of making hives from straw, reeds and similar materials : en ru
US2455215A - Process of making molded scabbards : en
SU72560A1 - Method for artificial peat dewatering in suspension : en ru
SU76242A1 - Machine for cutting through ice-holes and cutting out blocks of ice : en ru
SU78786A1 - Attachment to the sewing machine for ironing seams : en ru
SU80611A1 - The method of registration of rapidly changing processes : en ru
ES184271A1 - IMPROVEMENTS IN THE CONSTRUCTION OF ELECTRIC HEATERS FOR GALVANOPLASTIC BATHROOMS : en es
SU75242A1 - Flexible radio waveguide : en ru
SU76637A1 - Device for mounting metal sheet structures, such as chimneys : en ru
SU77157A1 - Device for isolating test horizons in an unsecured well : en ru
SU78089A1 - Device for automatic control of the size of ring shaped products : en ru
SU78260A1 - Exhaust system for a bus with a vertical exhaust pipe : en ru
US2455229A - Transposition bracket : en
GB613771A - Improvements in structures for protecting, screening, shading and similarly nurturing plants and the like : en
GB613863A - Road surfacing machine : en
SU74930A1 - A method for increasing the strength of dyes by substantive dyes : en ru
SU76610A1 - Clamp for fastening wire formwork : en ru
SU77024A1 - The method of preparation of foam for foam concrete : en ru
SU77469A3 - TV receiver : en ru
SU78687A1 - Continuous Centrifuge Auger Drive : en ru
SU80552A1 - A device for measuring the curvature and azimuth of boreholes during their drilling : en ru
SU81541A1 - Methodical heating furnace : en ru
CH258496A - Device for hanging bicycles, motorcycles and small vehicles on a suspension element. : de en
FR939948A - Improvement in the closing of metal containers : en fr
ES16708Y - Regulator brake applicable in normal electric motors to obtain progressive speeds, constantly maintaining the desired variable speed. : en es
SU73880A1 - Slag martin fins : en ru
SU75263A1 - The way to remove the "goat" without stopping the cupola : en ru
SU75657A1 - Dosing of filling for ravioli, pies and similar products : en ru
SU76259A1 - Tablet machine : en ru
SU76335A1 - Method of removing scale from boilers : en ru
SU76514A1 - Defecator : en ru
SU77201A1 - Automatic Coupling for Railway Carts : en ru
SU75641A1 - Adjustable resistance : en ru
SU75993A1 - The device to the pasteurizer with a stirrer : en ru
SU76275A1 - Shearing machine : en ru
SU76389A1 - The method of obtaining kraplaka : en ru
SU76467A1 - Heat treatment method with ozocerite : en ru
SU77335A1 - Method for flotation of sulfur from ores : en ru
SU77845A1 - Device for automatically controlling the inlet of material into the bucket elevator : en ru
SU78658A1 - Device for automatic control of emergency reset valve : en ru
US2455008A - Surgical cast cutter : en
AU2332048A - Rotary internal combustion engine : en
ES18434U - Belt for transmissions. (Machine-translation by Google Translate, not legally binding) : en es
GB613699A - Method for freshening air and composition therefor : en
GB613767A - Improvements in constructional building toys : en
SU73992A1 - Connection of elements of wood constructions : en ru
SU75340A1 - Weighing device for weighing : en ru
SU75985A1 - Belt Press Mouthpiece : en ru
SU76601A1 - Single Anode Mercury Straightener : en ru
SU80999A1 - A device for stopping a warping machine when a thread breaks and signaling the location of a thread break on a spool needle : en ru
ES184538A1 - A NEW PROPAGANDA SYSTEM : en es
GB613444A - Improvements in and relating to the production of heterocyclic compounds : en
SU73579A1 - The method of smelting steel in the main open-hearth furnace using return slag : en ru
SU75787A1 - Demountable scaffolding for construction work : en ru
SU77137A1 - Coal cutting machine : en ru
US2455192A - Preheating installation in boilers for quick heating and steaming : en
US2455219A - Compass follower : en
AU2403448A - Improvements in or relating to methods of manufacturing crystal contact devices : en
GB613766A - Improvements in the bodies of perambulators or baby cars : en
SU74196A1 - Impregnation of spruce and fir wood with oily antiseptics : en ru
SU75048A1 - A device for metering hydromass flow in a pipeline : en ru
SU75542A1 - The method of producing liquid hydrocarbons : en ru
SU75649A1 - Device for controlling the rotation speed of the rotor of the turbo-drill : en ru
SU75824A1 - Push button switch : en ru
SU78634A1 - Gas Pressure Gauge : en ru
SU80548A1 - Device for the installation of prefabricated pyramidal drilling rigs : en ru
SU80877A1 - Slop cleaner : en ru
US2454961A - Method and apparatus for casting aluminum : en
SU73634A1 - Current limiter : en ru
SU75011A1 - Planning device for coke ovens : en ru
SU75392A1 - The way to develop ores : en ru
SU75628A1 - Potato Harvester : en ru
SU75722A1 - The way to protect the foundations of structures on loess soils from moisture : en ru
SU75782A1 - Multi-spindle rifled semi-automatic with vertical spindles : en ru
SU77241A1 - Device for tearing rubberized fabric into strips : en ru
SU79413A1 - Silo Elevator : en ru
SU80666A1 - Method for determining the content of dihydrate, hemihydrate and anhydrite in technical semi-one gypsum : en ru
ES16536Y - Flower sprayer. : en es
GB613622A - Method for production of wet-strength paper : en
SU74023A1 - Device for making wire resistance strain gauges : en ru
SU74654A1 - Diagnostic hammer : en ru
SU74842A1 - A model for experimentally investigating the laws of propagation of long radio waves : en ru
SU76188A1 - Centrifugal action : en ru
SU76782A1 - Device for controlling core penetration into a ground pipe : en ru
SU77991A1 - The method of drying porous materials : en ru
SU78915A1 - Contact brush : en ru
CA453040A - Railway car roof joint : en fr
SU74873A1 - Continuous Centrifuge : en ru
SU77482A3 - Superheterodyne receiver : en ru
SU77505A3 - Device for tuning superheterodyne receivers : en ru
SU77702A1 - Method of mineral processing : en ru
ES184015A1 - AN IMPROVEMENT IN THE CONSTRUCTION OF THE FRAMES WITH OVERHEAD DOOR FOR BREAD AND SIMILAR BAKING OVENS : en es
GB613613A - Improvements in or relating to projectiles : en
GB613843A - Improved ophthalmic spectacles : en
SU72490A1 - The method of preparation of odorant for gas : en ru
SU75139A1 - The method of obtaining mineral wool : en ru
SU76581A1 - The method of obtaining selective aircraft oils : en ru
SU76851A1 - Pneumatic self-scooping bucket for grabbing bulk materials : en ru
SU77684A1 - Method of casting products : en ru
SU78134A1 - Rope Tension Tester : en ru
SU79373A1 - Machine for group grinding of rock samples : en ru
SU80937A1 - The method of impregnation of insulation of electrical machines and devices : en ru
US2455114A - Process of protecting metal surfaces : en
FR939976A - Anchoring device for tractors and similar vehicles fitted with a winch : en fr
SU75646A1 - Graphic manual for decoding piano chords to play the ba not : en ru
SU76567A1 - Scaffolding : en ru
SU79160A1 - Method for measuring small difference of high pressures : en ru
SU79571A1 - Single grain seeding machine : en ru
SU81187A1 - Tunnel countercurrent chambers for drying and carbonizing limestone products : en ru
US2455234A - Method of conserving and delivering water : en
SU73851A1 - The method of vulcanization of gasket and the like rings : en ru
SU75430A1 - Burner for gaseous fuel : en ru
SU77106A1 - Air propeller : en ru
SU78703A1 - Method and device for grinding and polishing propellers : en ru
SU80920A1 - The method of combining mica with metal : en ru
SU81040A1 - Safety weft probe for weaving machines : en ru
SU81250A1 - Fastening sleeve : en ru
SU81583A1 - Device for measuring the size of products : en ru
US2455073A - Production of stainless steel : en
US2455340A - Crib and bed guard : en
SU73925A1 - Frequency meter device : en ru
SU75658A1 - Instrument for measuring the flow of liquids and gases : en ru
SU77006A1 - Breaker with warning device : en ru
GB613514A - Improvements relating to the production of malleable iron : en
GB613582A - Improvements in or relating to guillotine paper-cutting machines : en
SU75153A1 - The method of supplying water to the cooling plate of a blast furnace : en ru
SU76175A1 - Metal bridge crane : en ru
SU76281A1 - Scraper device for underwater planning of the bottom of the reservoir : en ru
SU79306A1 - Clip for hanging mount : en ru
SU80391A1 - A device for moving material and cleaning the inner walls of a stationary cylinder : en ru
SU80417A1 - Synchronization scheme in telegraph devices Bodo : en ru
SU75655A1 - A device for spreading and drying the ends of shoelaces : en ru
SU76096A1 - Downhole Orientation Apparatus : en ru
SU76434A1 - Flux for soldering steel products : en ru
SU76468A1 - Generator for producing artificial phonogram on a ferromagnetic sound carrier : en ru
SU76868A1 - Device for measuring the value of stratified sediment : en ru
SU78827A1 - Hot water boiler : en ru
SU74570A1 - Contactless salesman : en ru
SU77112A1 - Pre-stressed reinforced concrete structure : en ru
SU77336A1 - Iron annealing method : en ru
SU79628A1 - Device for winding coils of tire copper on the edge : en ru
AU2337348A - Improvements in rotary cutter heads, particularly woodworking machines : en
ES16624Y - Wheel for motorcycles, cars, trucks and other similar vehicles. : en es
SU78052A1 - A device for remote control of a traction substation with sectional disconnectors of a contact network : en ru
SU78093A1 - Instrument for measuring the temperature of the soil surface : en ru
SU79880A1 - Method of suspension of pump rods : en ru
US2455296A - Case for firearms : en
US2455191A - Radio wave detector system : en
BE485625A - : en fr
ES183143A1 - A NEW METHOD FOR COMMENTED MUSICAL AUDITIONS : en es
ES18433U - Perfumer perfected. (Machine-translation by Google Translate, not legally binding) : en es
GB613556A - Improvements in or relating to electric discharge tubes : en
SU77567A1 - Sintered hard alloy : en ru
SU74671A1 - Electric pressure indicator in the cylinders of internal combustion engines : en ru
SU80998A1 - Device for applying wax and other similar patterns to batik dyeing fabric : en ru
US2455306A - Thermally responsive unit : en
USD151945S - Design fob a jar : en
SU73990A1 - A device for measuring temperatures in boreholes : en ru
SU74727A1 - Wiring diagram for electric drive control : en ru
SU74734A1 - Remote compass : en ru
SU80584A1 - Motor vehicle for traveling by land and water : en ru
SU73347A1 - A method of processing raw ozokerite standards : en ru
SU77525A1 - Chlorination of toluene in the side chain : en ru
SU77610A1 - Device for braking seine : en ru
SU79748A1 - A device for transporting wood through the dam : en ru
SU80916A1 - The method of determining the modulus of elasticity of materials and device for implementing the method : en ru
SU81528A1 - Device for regulating shading signals : en ru
SU81813A1 - Water meter to record water consumption in open weirs : en ru
ES181707A1 - A PROCESS OF PRODUCING ANTIMONIAL ACIDS-S-TRI (SUBSTITUTE CAPTO MONTH) : en es
ES184245A1 - IMPROVEMENTS IN THE CHIMNEYS, ESPECIALLY FOR LAND AND MARINE VEHICLES : en es
ES184069A2 - IMPROVEMENTS IN PUMPS FOR POWERING LOCOMOTIVES AT VERY HIGH TEMPERATURE : en es
FR940030A - Cuprous anticryptogamic porridge : en fr
IE18416L - Lampshades : en
SU72772A1 - Method of manufacturing turbine blades from metal sheets : en ru
SU75630A1 - A device for filing letters to the sorter console in a machine for sorting correspondence : en ru
SU77051A1 - The method of polymerization of vinyl ethers and derivatives of acrylic acid : en ru
SU79896A1 - Swivel rack for railway platform : en ru
SU80069A1 - Hermetic glass packing : en ru
SU80414A1 - Electrical Insulation Tester : en ru
SU80764A1 - Wind turbine for tartany oil and similar liquids : en ru
ES16803Y - Folding articulated box. : en es
SU77141A1 - Continuous Diffusion Apparatus : en ru
SU78654A1 - Liquid screw-tube circulating vacuum pump : en ru
SU78822A1 - Device for heating feedwater steam locomotive : en ru
SU79614A1 - Apparatus for centralized feeding of a series of heat treatment plants from a single high-frequency lamp generator : en ru
SU81760A1 - Hydraulic brake winch rotary drilling : en ru
CH258447A - X-ray film holder for dental use. : de en
SU74766A1 - Soot kiln : en ru
SU75103A1 - Heder to combine dl harvesting sunflower : en ru
SU75739A1 - Method of granulating blast furnace slag : en ru
SU77359A1 - Method for neutralizing vegetable oils : en ru
SU77837A1 - Device for changing the angle of the cantilever part of the bridge : en ru
SU79248A1 - Device for drawing tangents to flat curves : en ru
SU73858A1 - Profitable extension with thermal insulating lining : en ru
SU76106A1 - A device for a plow for plowing, such as alfalfa, eliminating its growth : en ru
SU76834A1 - Polluted Water Treatment Method : en ru
SU79811A1 - Device for surface heating of products from conducting materials : en ru
SU81572A1 - The method of the layout sheet metal : en ru
ES18419U - Folding table. (Machine-translation by Google Translate, not legally binding) : en es
ES184339A1 - AN ELECTRONIC ACCELERATOR FOR LIQUID TREATMENT AND OTHER APPLICATIONS : en es
GB613482A - Improvements in switch fuses : en
GB613750A - Improvements in electric connectors : en
GB613770A - Process for extracting an aromatic hydrocarbon from a mixture containing other hydrocarbons : en
ES18389U - Plastic buoy for fishing nets. (Machine-translation by Google Translate, not legally binding) : en es
ES184492A1 - SOME IMPROVEMENTS IN THE MACHINES TO MANUFACTURE WASHERS : en es
CA452950A - Spring : en fr
SU73358A1 - Adaptation to gear milling machines for rounding gear teeth : en ru
SU74173A1 - Drying device for drying cloth or base on sizing machines : en ru
SU75976A1 - A device for determining the indicator pressure in the cylinders of piston machines : en ru
SU76722A1 - Flax Pulling Machine : en ru
SU77815A1 - Diving machine : en ru
SU78922A1 - Automatic Butt Welding Machine : en ru
SU79605A1 - Electronic Fluxmeter : en ru
SU75749A1 - Capacitive current compensation device : en ru
SU76530A1 - Door lock with swivel bolt : en ru
SU76712A1 - A device for turning fruits in cable sorts : en ru
SU77340A1 - The method of obtaining ingots of high alloy steels with a clean surface : en ru
SU77500A3 - Radio receiver for radio telephony without carrier wave : en ru
SU77791A1 - Photometer for express control of phosphorescence of luminous compounds : en ru
SU78599A1 - Aircraft type "Duck" with feathers, made in front of two beams : en ru
SU78683A1 - Method of milling backs of hyperbolic turbine blades : en ru
SU78724A1 - Probe for studying electric field : en ru
SU80784A1 - Ingot : en ru
SU81164A1 - Washing machine : en ru
SU81759A1 - Cutting chain for cutting machines : en ru
US2454853A - Ribbon parachute : en
US2454937A - Process of treating glyceride oils with activated magnesium oxide : en
SU73585A1 - Negative feedback broadband amplifier circuit : en ru
SU75276A1 - Lame-manganese-silicon steel : en ru
SU75465A1 - Device for unloading skins from vats : en ru
SU75905A1 - Device for continuous determination of the specific gravity of the fluid : en ru
US2454833A - Truss : en
US2454949A - 4-dialkylaminoalkylamino-6-methoxyquinoline : en
SU73443A2 - Fraction for core drilling : en ru
SU80723A1 - Apparatus for shifting the turn-on time of two or more high voltage circuits : en ru
SU81028A1 - Lifting table for curing press : en ru
FR940085A - Thread holders for looms : en fr
SU75676A1 - The method of obtaining a therapeutic drug : en ru
SU75832A1 - Device for automatically feeding pipes and similar blanks into a heating furnace : en ru
SU76182A1 - Device for storing cocoons and hatching oak silk moths : en ru
SU76381A1 - Method for preparing phenanthrene-9, 10-quinone-2-sulfonic acid : en ru
SU77378A1 - Apparatus for continuous carbonization of a solution of basic lead acetate : en ru
SU79292A1 - Additional resistance to the surge tank : en ru
SU81450A1 - Pedestal for figures in front of patenting ovens : en ru
CH258386A - Ring. : en fr
SU74229A1 - Internal combustion engine : en ru
SU74996A1 - Apparatus for dispensing a measured amount of liquid : en ru
SU75480A1 - The method of preparing the surfaces of metal parts working with friction : en ru
SU75862A1 - Method for qualitative determination of perchlorate ion : en ru
SU76794A1 - Vertical multi-chamber mixer for pre-mixing of raw materials before dough kneading : en ru
SU78685A1 - Method of grinding shaped rollers and chisels by running the workpiece abrasive tool : en ru
SU81024A1 - Device for controlling slinging loom : en ru
US2454800A - Insulated electric cable and insulation therefor : en
US2455146A - Yarn assembly : en
SU73465A1 - Method for separating resinous and fatty acids from sulphate soap : en ru
SU75814A1 - Submodel stove : en ru
SU78714A1 - Charcoal machine for steep fall : en ru
SU79755A1 - Loading device for cleaning the rocks when driving vertical workings : en ru
ES18393U - Finished brush. (Machine-translation by Google Translate, not legally binding) : en es
CH258306A - Process for the production of materials by impregnating fibrous webs, in particular paper. : de en
CH258400A - Speed variator. : en fr
ES16828Y - Vacuum cleaner-dust collector. : en es
US2454771A - Drill bit assembly : en
SU77623A1 - Installation for motorless carburetor testing : en ru
SU80992A1 - Card tablet on tape : en ru
SU73163A1 - Barrel Capture Tool : en ru
SU74610A1 - Circular Telegraph Calling Device : en ru
SU75618A1 - Dc to ac converter : en ru
SU78225A1 - Width machine : en ru
SU79154A1 - Device for measuring average tractive effort : en ru
SU74115A1 - Cascade asynchronous coupling : en ru
SU74140A1 - A device for igniting gas lamps : en ru
SU74760A1 - Cylindrical slide rule : en ru
SU75289A1 - Method for determining mouse in ores, slags and cinders : en ru
SU81551A1 - Device for turning die cubes : en ru
USD151880S - Design for a suit : en
SU75817A1 - Method of dyeing with reduced sulfur dyes : en ru
SU76639A1 - Drilling machine for horizontal pipe laying : en ru
USD151892S - Design for a brooch or similar article : en
SU73897A1 - High and high frequency alternator : en ru
SU77515A1 - Alcohol production method : en ru
SU79708A1 - Device for driving into rotation from the grating conveyor of the bottomhole reel drum : en ru
US2454984A - Contractile film spool : en
USD151873S - Design fob a door knocker : en
CH258329A - Writing implement. : de en
DK68031C - Heat exchange device. : da en
SU74499A1 - Device for washing sand plugs in oil wells : en ru
SU75661A1 - The method of preparing the flannel under the pile : en ru
SU75875A1 - Aerial camera : en ru
SU76582A1 - Pine wood sulphite cooking method : en ru
SU77135A1 - Underground excavation machine : en ru
SU78959A1 - Sheet welding method : en ru
SU80084A1 - Method of filling bearings with babbitt under pressure : en ru
SU81434A1 - Precast concrete dome coating : en ru
SU75021A1 - Electric Resistance Heating Furnace : en ru
SU75819A1 - Method for determining the moisture content of cotton and similar materials : en ru
SU78061A1 - Device for controlling the speed of a gyrostabilizer gyroscope motor : en ru
SU78759A1 - Method of stamping sheet metal products : en ru
SU73968A1 - The method of preparation of ointments for the treatment of skin diseases : en ru
SU74783A1 - The method of obtaining solid or liquid carbon dioxide : en ru
SU75820A1 - The device for testing the strength of the seam of paper sleeves : en ru
SU75997A1 - The method of obtaining lump sugar : en ru
SU76996A1 - The method of laying out the developed space in the development of gently dipping seams of low power : en ru
SU77265A1 - Partitioned inductor : en ru
SU78479A1 - The method of partitioning electrical systems : en ru
SU80348A1 - Shut-off device for glass opening molds : en ru
ES184101A1 - PROCEDURE FOR OBTAINING THERAPEUTIC AGENTS AGAINST TUBERCULOSIS : en es
SU74540A1 - Linear steam separator : en ru
SU75199A1 - Maltese Cross Transfer : en ru
SU76478A1 - Electrodes for arc rectifier : en ru
SU76660A1 - Brake device for rotary drilling winch : en ru
SU79201A1 - Portable contact device for measuring the thickness of sheet elastic materials : en ru
SU79296A1 - Method for preparing iodoacetic acid derivatives : en ru
SU79297A1 - The method of manufacturing rubber products : en ru
SU79759A1 - The way to turn off the line of the typewriter : en ru
SU80657A1 - Liquid spill machine : en ru
SU81773A1 - Device for microscopic examination of objects : en ru
SU81816A1 - Devices for measuring the flow of liquids : en ru
ES184282A1 - A MECHANISM OF EXTENSIBLE PULLEYS FOR TRANSMISSION OF FORCE BY MEDIATION OF TRAPEZOID BELTS : en es
GB613748A - Means for fastening hinged doors and the like : en
CA453012A - Radio receiver circuit : en fr
ES17327Y - Folding armchair, perfected. : en es
GB613513A - Wall constructional system using prefabricated elements : en
ES184036A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MACHINES TO PREPARE MOLDING SANDS FOR FOUNDRY : en es
FR940038A - Light alloy jacketed piston : en fr
GB613499A - Improvements in latches : en
GB613547A - Device for actuation of normally vertical closure members : en
SU72447A1 - Method for activating cadmium and cadmium iron mass in battery engineering : en ru
SU74112A1 - Tightening self-centering cartridge : en ru
SU74636A1 - Glass tube : en ru
SU76616A1 - Zink furnace : en ru
SU77762A1 - Container tipping device : en ru
SU77781A1 - Pressure measuring device : en ru
SU78213A1 - Capillary viscometer : en ru
SU80332A1 - Bagging machine : en ru
GB613669A - Improvements in electrostatic precipitation apparatus : en
SU73885A1 - Method for determining the moisture content of materials : en ru
SU74242A1 - The method of obtaining products from stone cast : en ru
SU75360A1 - Device for simultaneously turning on several high voltage circuits : en ru
SU76232A1 - Claws for lifting on metal structures : en ru
SU76656A1 - Device for automating the start-up of water turbines : en ru
SU77258A1 - X-ray tube for spectral analysis : en ru
SU77794A1 - Thermobatter for automatic temperature controllers : en ru
SU78043A1 - Boom for dragline excavator or jib crane : en ru
SU78492A1 - Scraper installation : en ru
SU79214A1 - Device for determining the water content of fog : en ru
US2455261A - Etheks qf-srhydkgxy : en
USD151885S - Design for a bathing suit : en
CH258348A - Letter scales. : de en
CH258355A - Vinyl record. : de en
GB613697A - Harrowing machine : en
GB613889A - Improved manufacture of optical glass : en
AU146785B2 - Improvements in or relating to methods of manufacturing crystal contact devices : en
CH258287A - Shoe closure. : de en
CH258510A - Equipment on jet propulsion systems to change the propulsion by deflecting the jet. : de en
SU73969A1 - Method of making resin glue for paper sizing : en ru
SU74912A1 - Instrument for measuring the clearance between the propeller shaft and the deadwood bushing : en ru
SU75371A1 - Ice machine : en ru
SU77872A1 - Trap for gophers and similar animals : en ru
SU78901A1 - Current transducer : en ru
SU81733A1 - The method of tanning leather by the "original" : en ru
SU75617A1 - Strap to connect the ends of the belts : en ru
US2455221A - Blast torch : en
SU74998A1 - Electrical current switch : en ru
SU76155A1 - Asphalt mastic conveyor : en ru
SU76447A1 - Sieve for cleaning and sorting grain : en ru
SU76696A1 - Continuously operating apparatus for the photolysis of dissolved ergosterol (or other provitamins D) : en ru
SU77085A1 - A device for sampling fluid in tanks, wells, and the like. : en ru
SU81380A1 - Writing machine with sliding carriage : en ru
US2455109A - Method of fabricating merchandise holders and display devices : en
FR940134A - Improvement in control devices using a frequency deviation : en fr
GB613640A - Improvements relating to the manufacture of metal door and window frames or the like : en
AU2406048A - Improvements in or relating to electrical resistors having a semiconductor material deposited onan insulating base, and method of producing thesame : en
SU72398A1 - The method of obtaining N-alkylanilines : en ru
SU74395A1 - Double Seat Valve for Regenerator Switching : en ru
SU74622A1 - Device for self-pulling an in-place slider : en ru
SU74752A1 - Adaptation to a lathe for turning spherical surfaces : en ru
SU75414A1 - Method of casting metal products : en ru
SU75845A1 - Method for continuous casting of metal products : en ru
SU77355A1 - Machine for removing meat from the shell of crab legs : en ru
SU77992A1 - Horizontal continuous centrifuge : en ru
SU81101A1 - Dual-zone wadding cupola for mineral wool preparation : en ru
SU81688A2 - Method for producing sulfur and matte of non-ferrous and noble metals from sulphides : en ru
SU81772A1 - The method of testing the strength of the fibers and the device for implementing the method : en ru
ES184256A1 - IMPROVEMENTS IN GAS TURBINES : en es
GB613643A - Improvements in or relating to high frequency heating equipment : en
SU73589A1 - A device for regulating the supply of oxygen during electro-acid cutting : en ru
SU75379A1 - Cylindrical inertia dust separator : en ru
SU75404A1 - Cotton Spindle : en ru
SU75859A1 - Method for the production of refractories : en ru
SU75995A1 - Device for controlling the rotation speed of spinning machines : en ru
SU76410A1 - Two-stage pulverized cyclone firebox : en ru
SU76684A1 - Method of making permanent magnets : en ru
SU78240A1 - Plug-in air or gas jet deep pump : en ru
SU79481A1 - Lift truck with bucket : en ru
CA453021A - Resilient member having parallel terminal surfaces : en fr
SU73792A1 - Sand Grading and Dewatering Device : en ru
SU76040A1 - Pneumatic raw cotton feeder : en ru
SU78000A1 - Instrument for recording relative linear movements of parts : en ru
SU78301A1 - The method of manufacturing insulating shells from the plates of mineral cork : en ru
SU78923A1 - Voltage Transformer : en ru
SU79791A1 - Automatic teeth cutting machine : en ru
FR940148A - Electromechanical device applicable to electric motors to immediately stop their operation when the current is interrupted : en fr
CH258462A - Method of manufacturing a nail file and nail file obtained by implementing this method. : en fr
ES183791A1 - A NEW HYDRAULIC CLUTCH SYSTEM APPLICABLE TO AUTOMOBILES : en es
SU74867A1 - Method of making rubber bot : en ru
SU75342A1 - Machine for assembling the glow plug cores of internal combustion engines : en ru
FR939998A - Toy : en fr
FR940040A - Support for pneumatic chairs : en fr
FR940145A - Method for articulating the elements of a catenary assembly forming in particular a bracelet or another item of jewelry : en fr
CA453027A - Variable filtering and timing system : en fr
AU143642B2 - Improvements in or relating to irreversible driving mechanisms : en
GB613629A - Improvements in or relating to signalling devices : en
SU75555A1 - Apparatus for laboratory cotton gin : en ru
SU77383A1 - Drain Filter Cap : en ru
SU77910A1 - The method of determining the tightness of hollow vessels : en ru
SU78613A1 - Universal chain drive chain saw : en ru
SU80883A1 - Vrubov machine, equipped with a screw filler : en ru
SU81776A1 - Tractor barbell cultivator : en ru
ES18384U - Syringe for injections. (Machine-translation by Google Translate, not legally binding) : en es
ES183946A1 - AN APPARATUS FOR LINEAR DRAWING : en es
SU75356A1 - Cassette for photocopying on double-sided photosensitive paper and cassette charging equipment : en ru
SU76369A1 - Cylindrical container : en ru
SU76533A1 - The method of melting vanadium alloys directly from vanadium slags : en ru
SU76766A1 - Rectified installation : en ru
SU79167A1 - Apparatus for determining foaming molding and other mixtures : en ru
SU74436A1 - Device for automatic sorting by weight of products from ferromagnetic materials : en ru
SU74895A1 - Device for automatic welding of short seams by a lying electrode under a flux layer : en ru
SU75228A1 - Method for processing nickel-chrome ores in blast furnaces : en ru
SU76233A2 - Apparatus for treating skin diseases with solid carbon dioxide : en ru
SU76618A1 - Gas transportation system : en ru
SU77638A1 - Ionization gauge : en ru
CH258249A - Seating. : de en
PL33543B1 - Electric portable lamp : en pl
SU74989A1 - Machine for throwing the mixture into the smelting furnace : en ru
SU75167A1 - Method of loading blast furnaces : en ru
SU74022A1 - Dynamometer : en ru
SU74092A1 - Push-pull tube generator : en ru
SU75200A1 - Dilatometer : en ru
SU75527A1 - Method for separating dioxycarboxylic acids from monobasic and dibasic fatty acids : en ru
SU75588A1 - Drum machine for tearing tin containers and cans into pieces of tin : en ru
SU78114A1 - A device for determining the waviness of a cylindrical surface : en ru
US2455251A - Constant thrust fan : en
CH258474A - Advertising facility. : de en
CA452949A - Outboard motor choke and priming means : en fr
CA452972A - Laminated electrical insulation material : en fr
ES17468Y - Replacement sole and heel for footwear. : en es
GB613549A - Improvements in or relating to the control of alternating current motors for drivingwinder equipment : en
GB613893A - New or improved apparatus for playing a game : en
CA452919A - Table cabinet : en fr
CH258500A - Vehicle drive, in particular for gear drive vehicles, with at least one longitudinal motor. : de en
AU2331948A - Improvements in or relating to grease proofing cellulose fabrics : en
GB613690A - Improvements relating to solutions of cellulose ethers and products made therefrom : en
PL33544B1 - Vulcanization summer : en pl
SU74596A1 - Silver electrode for biochemical purification of water, milk and other liquids : en ru
SU75535A1 - Device for electric flashing alarm : en ru
SU75544A1 - Stepless variable transmission : en ru
SU78538A1 - Stand for checking steam distribution of steam locomotive : en ru
SU78640A1 - Instrument for measuring work expended on the stealing of plant stems : en ru
SU80787A1 - Device for automatic stop of centrifugal pump : en ru
US2455029A - Electrical control system : en
USD151894S - Design fob a brooch or similar article : en
AU139971B2 - Improvements in and relating to band brake actuating arrangements for epicyclic gearboxes : en
BE485745A - Improvements in clay processing : en fr
SU74093A1 - Taper cone for the bit used in drilling mines : en ru
SU76044A1 - A toy : en ru
SU76363A1 - Concrete slab making machine : en ru
SU77450A3 - Electron beam lamp : en ru
SU79807A1 - Method for the polymerization of unsaturated compounds : en ru
SU80837A1 - Air classifier : en ru
US2455048A - Attachment for trailer boat caster units : en
USD151935S - Pyle heater casing : en
SU74236A1 - The method of imitation coloring oxide film of aluminum and its alloys : en ru
SU75784A1 - Saw frame sawmill : en ru
SU77514A1 - Bird plucking machine : en ru
SU78294A1 - The apparatus for drying loose bodies : en ru
SU80450A1 - Chukosushilka mounted on the chassis of the car : en ru
SU81544A1 - Machine for molding molding earth and casting : en ru
AU145257B2 - Improvements in or relating to grease proofing cellulose fabrics : en
ES18452U - Container for cigars. (Machine-translation by Google Translate, not legally binding) : en es
ES184233A1 - A CONTINUOUS PROCEDURE FOR THE DISTILLATION, CRACKING AND FRACTIONATION OF OILS, TARS AND OTHER SIMILAR LIQUID HYDROCARBONS AND APPARATUS FOR THEIR REALIZATION : en es
FR940063A - Traveling wave amplifier lamp with magnetic field : en fr
FR940139A - Wheat germ based food balance cookie : en fr
CH258275A - Control device of the spool bar in a straight frame for knitting. : en it
CH258390A - Pyrophoric lighter. : de en
AU2329048A - Improved automatic wire tyer for balers : en
ES16623Y - Adjustable pliers to seal metal seals, in general, with rope, wire and the like. : en es
ES18390U - Clamp for rubber tubes (Machine-translation by Google Translate, not legally binding) : en es
ES184332A1 - IMPROVEMENTS IN THE SELECTIVE COMMAND SYSTEM FOR RADIOCRECEPTORS : en es
GB613730A - Heat exchangers : en
CH258231A - Space heater. : en fr
SU75929A1 - The device for controlling the eccentricity of the tip of nails, for example, shoe, relative to the axis of the rod : en ru
SU79212A1 - Instrument for studying the friction of fibrous materials : en ru
SU80164A1 - The method of burning liquid fuel in furnaces : en ru
CA453028A - Metallizing non-metallic body : en fr
ES184114A1 - IMPROVEMENTS IN THE CONSTRUCTION OF REMOVABLE HOUSES : en es
GB613638A - Improved animal food : en
SU74410A2 - Switchgear to mechanical integrator : en ru
SU74635A1 - Automatic pen : en ru
SU77443A3 - Silently tuned radio : en ru
SU78510A1 - Electro-dehydration method of oil using two coaxial cylindrical electrodes : en ru
ES184668A1 - A MOTOR WITHOUT CONSUMING, OR BEING OF CONTINUOUS MOVEMENT : en es
SU73697A1 - The method of controlling the uniformity of the air gap in asynchronous machines : en ru
SU76070A1 - The head of the open-hearth furnace : en ru
SU77115A1 - Stimulator for electric stimulation of variable frequency : en ru
SU77941A1 - Method for producing diethyleneglinol diacetate : en ru
SU78713A1 - Hydraulic Stabilizer of the Submersible Core Pipe, KMK Type : en ru
US2454847A - Mold, mold charging, and molding process : en
SU74240A1 - The method of obtaining thermoplastic materials : en ru
SU74784A1 - Apparatus for mixing and transporting malted milk : en ru
SU74944A1 - Method of making ferromagnetic tape : en ru
SU77676A1 - Continuous Diffusion Apparatus : en ru
SU77830A1 - Hip warehouse : en ru
SU78404A1 - Device for automatically starting the DC motor : en ru
SU79318A1 - Centrifugal casting mold : en ru
ES184046A1 - A PROCEDURE FOR THE MANUFACTURE OF A WATER OR TEMPERATE PAINT : en es
SU73234A1 - Method for preparing 2-keto-1-gulonic acid : en ru
SU75403A1 - Vacuum treatment device : en ru
SU75580A1 - Method for producing aluminosilicate brick : en ru
SU79745A1 - Method for determining friction power of a light internal combustion engine : en ru
SU80404A1 - Knurling device on a lathe : en ru
SU81281A1 - Device for automatic control of traction compound motors : en ru
DK68013C - Electrical remote control system with a sensor and a receiver transformer, especially for rudder systems. : da en
CA453000A - Apparatus and process for the manufacture of mineral wool : en fr
ES181163A1 - IMPROVEMENTS MADE IN THE MANUFACTURE OF ELECTRIC CAPACITORS : en es
SU74675A1 - Multiplier device : en ru
SU75453A1 - Method for making gland packings for water valves : en ru
SU75800A1 - The method of vulcanization of ebonite plates : en ru
SU75949A1 - Lime Transfer Pump : en ru
SU78212A1 - Sensor of the device for measuring soil moisture : en ru
SU78445A1 - The method of obtaining aromatic mercaptans : en ru
SU80335A1 - Continuously operating rotary filtering apparatus : en ru
GB613775A - Manufacture of maleic acid and maleic anhydride : en
ES17558Y - Supplement applicable to all kinds of chairs for use as armchairs for children. : en es
GB613459A - Improvements in ignition timing and like couplings : en
GB613689A - Improvements in or relating to containers for hydrogen peroxide : en
GB613885A - Improvements in and relating to fishing reels : en
AU141410B2 - Inlialent preparations containing exothermic mixtures and containers therefor : en
CA453034A - Method of producing condensable organic compounds from vegetable matters : en fr
GB613563A - Improvements in or relating to the production of decorative films : en
ES16574Y - Cinema toy. : en es
FR939987A - New electric lamp, conductive support for its use, and luminous devices resulting from their combination : en fr
GB613842A - Improvements in or relating to the scavenging and exhaust systems of two-stroke internal combustion engines : en
GB613881A - An inflatable boat and the like and an envelope therefor : en
SU74541A1 - Distillation column for deep cooling installations : en ru
SU75253A1 - Drug for the treatment of purulent and necrotic processes in animals : en ru
SU75579A1 - Dispersant : en ru
SU76194A1 - Optical device for drawing from nature and markup : en ru
SU77269A1 - Mooring device for shipping locks : en ru
SU77592A1 - A device for moving logs in the corridors of rafting raids : en ru
SU77682A2 - The method of processing pulp before selective flotation : en ru
SU78584A3 - Cascade gain : en ru
SU80939A1 - Duplex telegraph translation : en ru
US2455065A - Adjustable internal expansion grinder : en
US2455077A - Detachable sash fastener : en
FR940097A - Sterilization process : en fr
CA453073A - Slip cover : en fr
SU74126A1 - Cooking extraction apparatus for the production of glue broth : en ru
SU74530A1 - The method of preparation of the core binder material based on the oxidation of mineral oils : en ru
SU75706A1 - The method of producing glue : en ru
SU77597A1 - A method of making wood laminate : en ru
SU79667A1 - Method and device for determining tractor slipping : en ru
SU80065A1 - The device to the sleeve machines for inserting the mouthpiece into the sleeve : en ru
SU80795A1 - Low pressure turbine power plant : en ru
SU81480A1 - Spiraling guide for impellers of multistage centrifugal pumps : en ru
SU72914A1 - Disc cutter : en ru
SU73392A1 - Generator set for self-propelled carts : en ru
SU77978A1 - Method for producing hydraulic cement : en ru
SU79230A1 - Installation for quality control of heat treatment of steel axes and similar parts by their residual magnetization : en ru
ES16822Y - Plug adaptable to all axle boxes for locomotives, tenders, cars and wagons. : en es
FR940033A - Further training in measuring devices and electronic relays : en fr
GB613883A - Improvements in submerged flame burners : en
GR11857B - IMPROVEMENTS OF ALKALINE CLAY SOILS. : el en
AU2404448A - Improvements in or relating to irreversible driving mechanisms : en
GB613862A - Improvements in or relating to very short wave radio viewing apparatus : en
SU74973A1 - Device for measuring resistance : en ru
SU75565A2 - Method of making drivers : en ru
SU79710A1 - A device for loading balls into working ball mills : en ru
SU80489A1 - Combination Knitting Machine : en ru
SU74198A1 - Building stone : en ru
SU74852A1 - The method of obtaining an anti-agent for the treatment of animals : en ru
SU76397A1 - The method of producing iron oxide for the manufacture of the active mass of the negative electrode of alkaline batteries : en ru
SU76775A1 - Sampling method of sandy soils : en ru
SU77701A1 - The method of manufacture of mating sliding parts : en ru
SU78454A1 - The method of purification of hydrochloric gas from impurities of chlorine : en ru
SU79072A1 - Paddle wheel : en ru
SU79171A1 - Instrument for determining the fat content of dairy products : en ru
FR939916A - Improvements to containers for powdered products or other finely divided materials : en fr
SU74144A1 - Device for determining the response time of the relay : en ru
SU75264A1 - The method of obtaining cermet products : en ru
SU76102A1 - Lining machine : en ru
SU77393A1 - Device for welding of polyvinyl chloride plastic film : en ru
SU77710A1 - Specimen for dynamic impact bending test : en ru
SU80349A1 - Washed linen for carding machines : en ru
SU74251A1 - A device for cleaning beet heads and similar plants on a cone : en ru
SU75262A1 - No spinner with automatic hookup : en ru
SU75958A1 - Electric archery saw : en ru
SU75979A1 - The method of unloading fish from salting vats : en ru
US2454779A - Method for the preparation of methallylbenzene and related compounds : en
GB613589A - An improved locking device for windows and doors : en
FR939930A - Railway crossing : en fr
GB613719A - Improvements in brackets for holding milk bottles or the like : en
CH258375A - Device for grinding knives of wood planing machines used in cutter blocks : de en
FR940004A - low power radio transmitter combined with a sound cinema projection apparatus to allow reception and amplification by a radio receiver of the usual type : en fr
GB613798A - Improvements in or relating to opposed-piston internal-combustion engines : en
SU74994A1 - Sampler : en ru
SU75291A2 - Electric furnaces : en ru
SU79253A1 - Lance of gas burner bathroom glass furnace : en ru
SU75188A1 - Method of removing silicon and phosphorus from manganese ores : en ru
SU78692A1 - The method of making chains of metal balls : en ru
SU80239A1 - Instrument for measuring skiing : en ru
SU80849A1 - Three-chamber macaroni matrix : en ru
SU74032A1 - Ring Grinder for float glass : en ru
SU76012A1 - Apparatus for casting slabs, for example, dry gypsum plaster and similar materials : en ru
SU77440A3 - One-way ribbon microphone : en ru
SU77905A1 - The way to protect products from ferrous metals from corrosion : en ru
SU79231A1 - Multimeter end measuring machine : en ru
SU80626A1 - Boiler room installation : en ru
DK68039C - Toy cannon. : da en
ES16528Y - Regulator brake applicable in motors (variable speed) to obtain progressive speeds, keeping the desired speed constant. : en es
FR940131A - Machine for bending thick sheets : en fr
CA16615S - Child's snow suit : en
CA453062A - Control of signal power in signal transmission circuit : en fr
GB613670A - Improvements in or relating to electrical condensers : en
GB613848A - Improvements in or relating to horizontal drilling, boring and milling machines : en
CA452989A - Vulcanizing mould : en fr
ES16788Y - Telephone apparatus support. : en es
GB613586A - Improvements in or relating to blasting cartridge containers : en
GB613588A - Method for uniform dyeing of cellulose acetate : en
GB613858A - Brick kiln : en
SU74132A2 - The method of manufacture of thermal insulation products : en ru
SU74581A1 - Needle for inserting a hole into the puncture for manual shoemaking : en ru
SU75921A1 - Electric torch : en ru
SU76724A1 - High voltage disconnector : en ru
SU77369A1 - A device for mixing fish with salt : en ru
SU74782A1 - Swap Car : en ru
SU76031A2 - Propulsion for motor carts, mainly for excavators : en ru
SU76679A2 - Jetting drill for drilling wells : en ru
SU77435A1 - The method of melting metal shavings : en ru
ES184345A1 - IMPROVEMENTS IN PROGRESSIVE WAVE AMPLIFIERS : en es
FR940071A - Captive barrette comb for the hair : en fr
GB613751A - Improvements in devices for securing the lid to the body of a pressure cooker, autoclave or the like : en
US2455201A - Furnace baffle : en
US2455173A - Yarn treating apparatus : en
SU73282A1 - Device for supplying seawater to the deck of the vessel : en ru
SU74505A1 - Vertical electric heating furnace for oxidizing sheets of ferromagnetic material : en ru
SU76519A1 - Probe for simultaneous examination of the motor and secretory functions of the stomach and duodenum : en ru
SU76730A1 - Multi-floor oven : en ru
SU78309A1 - Wall : en ru
US2455046A - Guitar magnetic microphone : en
SE123478C1 - : en sv
SU73304A1 - The method of separation of a mixture of toluensulfonyl : en ru
SU75715A1 - Scale triangle : en ru
SU76325A2 - The method of obtaining oxygen from the air : en ru
SU77600A1 - Slipway for sectional assembly : en ru
SU77605A1 - Manual Room Cleaner : en ru
SU79134A1 - Hydraulic regulator of tool feeding during rotary drilling : en ru
SU80472A1 - Water heater : en ru
US2455195A - Combination drawbar and support structure : en
US2454977A - Adjustable shoulder support for garment finishing apparatus : en
US2454806A - Means for mounting machine guns in airplanes : en
USD151904S - Design for a bracelet or similar article : en
SU72400A1 - Coating metal electrodes for arc welding : en ru
SU73650A1 - The method of protection of zinc and zinc-cadmium light compositions introduced into the transparent plastic from photochemical destruction : en ru
SU74408A2 - Instrument for automatic generation of a given function in computing devices : en ru
SU76162A1 - Peristaltic paste mixer for pasty mass : en ru
SU76258A1 - A toy : en ru
SU76867A1 - Tool for installation of mills when surfacing the ends of teeth : en ru
SU76914A1 - Model plate for stack forming : en ru
SU77268A1 - Single grain seeding machine : en ru
SU77602A1 - Endocrine Freezer : en ru
SU77612A1 - Sheet selection machine : en ru
SU81037A1 - Device for determining the weight of the load lifted by a cable crane : en ru
US2454986A - Variable resistance device : en
ES16832Y - Semi-flexible metal frame for mattresses-springs. : en es
ES17217Y - Fixing and safety device for pens and simulars. : en es
ES18422U - Goat doll, with its corresponding feet. (Machine-translation by Google Translate, not legally binding) : en es
CH258354A - Magazine gramophone with plate changing device. : de en
ES16545Y - Charging device for fountain pens. : en es
FR939996A - Method and apparatus for the molding of parts, in particular of bearing cages, in one piece, mainly of plastic : en fr
SU73483A1 - AC Stabilizer : en ru
SU74582A1 - Strap to fasten garments, etc. : en ru
SU76879A1 - Method of modifying cast iron : en ru
SU77712A1 - The method of determining thermal steel : en ru
SU81780A1 - Short circuit for electric arc furnaces : en ru
US2455169A - Colored couplers : en
ES184068A1 - A NEW MECHANISM FOR THE ASSEMBLY OF ARTIFICIAL EYES ON INANIMATE BEINGS : en es
ES184276A1 - A ELASTIC WHEEL WITH VARIABLE RIGIDITY ALONG THE RADIOS, PARTICULARLY FOR FERROTRANVIARY AND ROAD VEHICLES : en es
ES184277A1 - A PNEUMATIC BOAT FOR THE SUBMARINE EXPLORATION FROM THE SURFACE : en es
ES183758A1 - USEFUL FOR THE EMPTYING OF STONES AND DEVICE FOR THEIR APPLICATION : en es
FR939940A - Improvements to gas turbines and jet engines : en fr
GB613469A - Improvements in or relating to antibiotic substances : en
GB613753A - Improvements in electric spark lighters : en
GB613870A - Improvements in or relating to presser rolls and to presser roll assemblies forming part of the drawing roll mechanism for textile machinery : en
SU74876A1 - Device for transporting and weighing piece goods : en ru
SU76676A1 - Dual channel amplifier system for sound reproduction of movies : en ru
SU78262A1 - Letki uncooled hearth furnace with liquid slag removal : en ru
SU78609A1 - Three cone ball mill : en ru
SU81639A1 - Remote tachometer with optical synchronous communication : en ru
US2455286A - Antenna cap : en
SU74283A1 - The method of obtaining products from glass yarns : en ru
SU74477A1 - Apparatus for vaporizing liquefied gases : en ru
SU75520A1 - Method for separating alkyl benzene sulfonic acids from sulfonation product : en ru
SU75713A1 - Photoelectric musical instrument : en ru
SU75948A1 - A device for swinging bagels of sugar and sugar refineries and for regulating the heating of bagels before joining them : en ru
SU77821A1 - Interfilling slab in slabs : en ru
SU81342A1 - Device for cleaning the upper hopper grids : en ru
SU81364A2 - Device for transferring biscuits, etc. products from one feed belt conveyor to several parallel outfeed belt conveyors : en ru
US2455026A - Motor-driven food mixer : en
SU74293A1 - Device for reversing three-phase motors : en ru
SU77787A1 - A device for determining the tension of a roving in a roving frame : en ru
SU80521A1 - The method of construction of underwater parts of concrete structures : en ru
SU80918A1 - The method of obtaining resin from sulphite pulp liquor or sulphite pulp stillage : en ru
FR939941A - Suspension by torsion springs : en fr
FR940149A - Adaptable control block, in particular as a milling head : en fr
GB613606A - The distribution of television signals : en
SU75668A1 - Longitudinal-transverse tube discharge : en ru
SU76180A1 - Centrifugal mill : en ru
SU78816A1 - The method of obtaining mordants for stale wood : en ru
SU80934A1 - Device for monitoring the presence of voltage in electrical networks : en ru
USD151872S - Design for a water compass sundial : en
ES184295A1 - A VARIATOR APPLICABLE TO ELECTRIC MOTORS, COMBINED WITH THE DISPLACEMENT OF THEMSELVES : en es
GB613565A - Improvements in or relating to timing devices using thermionic valve circuits : en
GR11869B - COOKING GAS. : el en
US2454832A - Electric servo : en
US2455250A - Heating system : en
US2455342A - Copolymers of fumarodinitrile and styrenes : en
USD151882S - Design for a hat or similar article : en
GB613597A - Improvements relating to injection moulding or die-casting machines : en
CH258224A - Window frames. : de en
CH258244A - Machine for washing, rinsing and drying. : de en
ES184010A1 - IMPROVEMENT OF APPARATUS FOR DRYING TEXTILE MATERIALS : en es
ES184258A1 - IMPROVEMENTS INTRODUCED IN AIRCRAFT DEPARTURE OPENINGS FOR PARACHUTE LAUNCHES : en es
FR940024A - TTY Improvements : en fr
GB613457A - Passenger carrying amusement device for use in water : en
SU74353A1 - Device to control the direction of rotation of the machine : en ru
SU76055A1 - Hydroelectric : en ru
AU146545B2 - Automatic phonograph apparatus : en
SU73431A1 - A device for drilling wells core method : en ru
SU74420A1 - A device for mounting skis to shoes : en ru
SU76286A1 - Device for coupling trolleys : en ru
SU79051A1 - Missile for flushing the tunnel and pulling the cable under the hull of the sunken ship : en ru
US2454792A - Pulse multiplex communication system : en
US2455242A - Emergency day and night signaling device : en
SU71814A1 - Seed for narrow seeding : en ru
SU73105A1 - Device for skidding locomotives and other rail carts : en ru
SU75804A1 - Apparatus for determining the impact strength of paint coatings : en ru
SU75809A1 - Device for introducing toxic substances into the soil : en ru
SU76068A1 - Suction pump : en ru
SU76777A1 - Electroplating Equalization Device of Electroplating : en ru
SU77784A1 - Instrument for recording instantaneous values of horizontal and vertical wind speed components : en ru
SU79017A1 - Propeller for boats with removable stamped blades : en ru
SU80037A1 - Electrode coating : en ru
SU80662A1 - Tea trellis molding machine : en ru
CH258370A - Machine for the production of pneumatic tire covers. : de en
CH258338A - Optical flatness checker. : en fr
CH258508A - Hydropneumatic suspension for vehicles. : en fr
SU74137A1 - Internal Combustion Turbine : en ru
SU74302A1 - Apparatus for washing and sedimentation of solid particles contained in a liquid medium : en ru
SU74997A1 - Flexible magnetodielectric rod : en ru
SU76342A1 - Pneumatic saw for wood : en ru
SU77251A1 - The method of assembly of collectors of electrical machines : en ru
SU79699A1 - Device for caulking seams of tubing with cement : en ru
US2455131A - Lamp base assembly : en
AU2404348A - Improvements in drop tanks for aircraft : en
SU74435A1 - Device for determining the height of the lower and upper cloud limits : en ru
SU81462A1 - Method of testing facilities : en ru
US2454796A - Polymerization of rosin : en
US2454895A - Flashlight : en
AU141863B2 - Improvements in boiler furnaces : en
SU73807A1 - AC Frequency Meter by Compensation Method : en ru
SU75441A1 - Device for transmitting motion to the winding roller on winding machines with moving heads : en ru
SU75510A1 - Photocopier : en ru
SU78894A1 - Impedant measuring device : en ru
SU73552A1 - Method for preparing wheel ointment : en ru
SU76141A1 - Gyratory crusher : en ru
SU76446A1 - Exhaust pipe of the arc rectifier : en ru
SU76458A1 - Argon-arc welding method : en ru
SU78673A1 - Device for controlling the flow of fluid : en ru
USD151936S - Design for a water heater casing : en
SU73944A1 - Peptone preparation method : en ru
SU76544A3 - Device for frequency modulation : en ru
SU77126A1 - Method for continuous cooking of raw materials in the alcohol industry : en ru
SU80443A1 - The method of protection of cylinder blocks of automobile engines and radiators from accidents during freezing of water in them : en ru
SU81510A1 - Spring Anti-Theft Machine : en ru
SU75794A1 - Fabric Guide & Spreader : en ru
SU76009A1 - Tutorial on geometry : en ru
SU80362A1 - Band conveyer : en ru
SU73974A1 - Device for determining the pressure of bulk material in the embankment : en ru
SU73998A1 - Device for protection of three-phase electrical installations from short-circuiting to the housing : en ru
SU74620A1 - The method of obtaining stable aqueous suspensions of hexachlorocyclohexane and dichlorodibenzenethrichloroethane : en ru
SU76241A1 - Device for measuring the relative consumption of liquid fuels from internal combustion engines : en ru
SU77467A3 - Radio : en ru
SU77824A1 - Mobile Shaft Continuous Dryer : en ru
SU73984A1 - Induction Heater for Flowing Fluids : en ru
SU75120A1 - AC bridge circuit for measuring inductance : en ru
SU76738A1 - Continuous cooking apparatus : en ru
SU79062A1 - Scraper plow discharger : en ru
SU79206A1 - Pneumatic device for measuring axial displacements of turbine rotors : en ru
CA16614S - Eyelesh curler container : en
ES17487Y - Protective device for bicycle spokes. : en es
ES184283A1 - IMPROVEMENTS IN RECREATIONAL APPLIANCES CALLED WAVES : en es
SU74371A1 - Measuring device for determining the phase angle : en ru
SU74975A1 - Bulk machine : en ru
SU75061A1 - Device for transporting and storing bulk materials discharged from cars : en ru
SU75434A1 - The way to kill insects : en ru
SU75622A1 - The method for determining the fatness and grade of meat : en ru
SU77820A1 - Method for improving the electrical insulation properties of glass and glazed porcelain insulators : en ru
SU79074A1 - Hydromechanical progressive gearbox : en ru
SU80019A1 - Underground Fire Prevention Method : en ru
US2455005A - Internal pipe wrench : en
ES16644Y - Suspension device for Roman. : en es
ES184037A1 - A PROCEDURE FOR THE MANUFACTURE OF WALLBOARDS AND SIMILAR PRODUCTS : en es
CA453026A - Feedback system for electro-mechanical devices : en fr
SU74099A1 - Chateau for remix : en ru
SU75358A1 - Device for the preparation of asphalt mastic : en ru
SU76014A1 - Device for lifting peat bricks from the floor : en ru
SU76075A1 - Arm for fracture of the forearm : en ru
SU76594A1 - Continuous diffusion apparatus : en ru
SU75004A1 - Device for attaching skates to shoes : en ru
SU76350A1 - Saturation Method : en ru
SU80577A1 - Coal mining device : en ru
SU81065A1 - Spatula bucket : en ru
US2454987A - Calculating machine : en
ES16778Y - Thermally insulated thermo-bottle container. : en es
CH258245A - Portable shoe shine box. : de en
SU74139A1 - Apparatus for cooling sheet glass produced by Furco machines : en ru
SU74441A1 - Pressure reducing valve for internal combustion engine lubrication : en ru
SU75092A1 - The method of obtaining iron-containing pigment from ash : en ru
SU73294A1 - Combined electrochemical method of water purification : en ru
SU76583A1 - Continuous hydrolysis apparatus : en ru
SU77195A1 - Machine for cleaning carrots and other root vegetables : en ru
US2454886A - Prevention of mist and frost on glass and similar sheet material : en
US2455237A - Cargo blanket : en
SU74814A1 - Device for continuous injection of reagents into the pipeline : en ru
SU74917A1 - Pulp separator : en ru
SU75487A1 - Advanced Thermodynamics Tutorial : en ru
SU75785A1 - Meteorograph : en ru
SU81634A2 - Grain, Seed and Similar Bulk Sample Mixer : en ru
ES184267A1 - A PROCEDURE FOR OBTAINING LIGHT AND RESISTANT CELLULAR BODIES : en es
DK68043C - Method for raising the aeration temperature by aerating water with large air volumes. : da en
ES184123A1 - A THERMO-AUTOMATIC ELECTRO-AUTOMATIC ACCUMULATOR OF NEW CHARACTERISTICS : en es
SU81219A1 - Power unit : en ru
SU81573A1 - Electro-Tension Dynamometer : en ru
SU73999A1 - Zamit for temporary connection of grounding conductors : en ru
SU74678A1 - Stamp for marking bread : en ru
SU74776A1 - Baking oven baking oven tube system : en ru
US2454927A - Knob construction for locks : en
AU2409348A - Apparatus for displaying balloons andthe like : en
ES184160A1 - INSTALLATION FOR THE HYDRAULIC TRANSPORT OF POWDERED MATERIALS : en es
GB613426A - Improvements in and relating to power transmission units : en
SU74399A1 - Device for controlling the switching of the logging cable when measuring the angle of dip in the well from a three-electrode installation to an inclinometer : en ru
SU74758A1 - Dorn holder for syringe head : en ru
SU79894A1 - Controlled brake : en ru
SU80583A1 - Pneumatic conveyor : en ru
SU80921A1 - The method of separation of tantalum and niobium from titanium : en ru
AU144760B2 - Improvements in movement amplifying snap action thermostat : en
CH258271A - Fabric feed device on overcasting machines. : de en
AU143793B2 - Improvements in and relating to clutch actuating means for epicyclic gearboxes : en
SU73522A1 - Wood saw : en ru
SU74089A1 - Method of making coal briquette for pocket heater : en ru
SU75703A1 - Instrument for measuring fluid flow in pipes : en ru
SU76885A1 - Soldering method of aluminum alloys in molten salts : en ru
SU77761A2 - Pressure reducing valve for internal combustion engine lubrication : en ru
SU77776A1 - Method for determining the quality of freshly prepared concrete : en ru
SU74219A1 - Saw chain for transverse sawing wood : en ru
SU75171A1 - Oil gear pump for aircraft engines : en ru
SU75741A1 - Device for sampling an average gas sample from a gas pipeline : en ru
SU75844A1 - Mill for transverse rolling of hollow bodies : en ru
SU77772A1 - Worker, mainly for tractors : en ru
SU78575A1 - Thermal element for Vokesh machine : en ru
SU78980A1 - A device for producing a coal seam imprint in a borehole : en ru
SU79713A1 - A device for drying and burning bricks and tiles : en ru
SU81036A1 - Device for individual artistic coloring or other product processing : en ru
FR940070A - Process and products for the cleaning of textile materials of animal, artificial and vegetable origin : en fr
SU74518A1 - Wind turbine : en ru
SU74560A1 - Hitch-hiking : en ru
SU74790A1 - A method for treating a skin-water disease in animals : en ru
SU75251A1 - Method for determining the content of one component in a system of three liquid components : en ru
SU75967A1 - Sleeve with graphite gasket : en ru
SU77714A1 - Pressure Reducer to Pressure Gauge : en ru
SU78184A1 - Instrument for determining the pressure of fluid in the stream : en ru
SU79746A1 - Composite block mounting for preparatory workings : en ru
SU79883A1 - Machine for continuous casting small items : en ru
SU80272A1 - Light device for controlling the installation of the chimney and the cone of steam locomotives of all series : en ru
SU80452A1 - Device for creating widely divergent submerged jets : en ru
CA452916A - Pipe fitting : en fr
CH258398A - Liquid tap with electrical switching device, in particular for flow heaters. : de en
SU74591A1 - Liquid gauge or m gauge : en ru
SU75150A1 - Turbocharger : en ru
SU77093A1 - Locomotive coupling wheel skidding device : en ru
SU78103A1 - Automatic titration device : en ru
SU73768A1 - Device for electrochemical sharpening, finishing razor blades : en ru
SU74756A1 - Electrical welding machine for the production of metal grids : en ru
SU77165A1 - The method of obtaining from rye wallpaper flour preparation with the aroma of rye malt : en ru
SU77385A1 - The method of obtaining artificial porous skin : en ru
SU77749A1 - Mechanical classifier to the tractor dynamometer : en ru
SU79716A1 - Convector Radiator : en ru
US2455085A - Apparatus for tempering glass articles : en
PL33549B1 - Method of preventing corrosion in devices in which gases and vapors or only vapors containing solid or liquid suspensions are transferred, which at a temperature lower than the operating temperature fill the material of the device : en pl
SU75216A1 - Weft wetting machine : en ru
SU77528A1 - The method of preparation of iron and steel for copper plating in acidic electrolytes : en ru
SU77778A1 - Method and device for determining the moments of inertia of bodies : en ru
SU79983A1 - Instrument for determining the compression curve and lateral spreading of cohesive soils : en ru
AU2378648A - Automatic phonograph apparatus : en
SU73881A1 - Remote Level Indicator : en ru
SU74254A1 - Air piston : en ru
SU74442A1 - Pneumatic surface microgeometry measuring device : en ru
SU74642A1 - Mobile drill installation : en ru
SU75518A1 - Contactless salesman : en ru
SU77090A1 - Belt vacuum filter : en ru
SU77892A1 - Optics for balancing rotating bodies : en ru
SU78311A1 - A method of manufacturing plaster castings : en ru
SU79622A1 - The method of making the first copper original from the recorded wax disc : en ru
SU75744A1 - Safety plug with interchangeable fusible link : en ru
SU76133A1 - Limescar : en ru
SU77100A1 - Method for producing oxidized resin from barras, turpentine barbs and turpentine : en ru
US2454944A - Garment hanger : en
US2454990A - Implement seat support : en
USD151914S - Brooch or similar article : en
CH258445A - Device for the series production of X-ray images according to the screen image process. : de en
CH258592A - Process for dehydrating castor oil. : de en
SU74016A1 - The method of contacting the negative electrodes of lead batteries during their formation : en ru
SU74757A1 - Hydraulic valve for oil tanks : en ru
SU76895A1 - Method of direct soldering with hard alloys crosses, rail joints, etc. : en ru
SU77782A1 - Instrument for the approximate solution of practical astronomy problems : en ru
SU78570A1 - Device for viewing transparent objects under a microscope in an interference field : en ru
SU81506A1 - Movable connection of suction dredging pipelines : en ru
CH258266A - Winding machine for cone bobbins. : de en
SU75118A1 - The method of obtaining dianisidine : en ru
SU75608A1 - Vertical Hermetic Cylindrical Reactor : en ru
SU78341A1 - Apparatus for separating and weighing a part from the whole object : en ru
SU81650A1 - Apparatus for measuring variable gas pressure in hollow rotating cylinders : en ru
CH258294A - Process for the production of vanillin from sulphite waste liquor. : de en
CH258379A - Automatic device for screw placement. : en fr
CH258446A - Denture. : de en
CA452967A - Filtering arrangement : en fr
CH258304A - Plastic mass and process for its manufacture. : de en
CA453045A - Compressional wave transmitting and receiving apparatus : en fr
SU74583A1 - Oil receiving organ to devices for collecting oil from water surface : en ru
SU75409A1 - Boiler and feedwater analyzer : en ru
SU76561A3 - Fluorescent screen : en ru
SU77139A1 - Device for unimpeded passage of an elastic bougie through the mouth into the esophagus : en ru
SU77220A1 - Vibration weighing method : en ru
SU78049A1 - The mechanism for driving the valves of the inlet of an elastic body (steam or air) into the cylinders of a thrust piston engine for internal combustion : en ru
SU80424A1 - Frequency adjuster : en ru
US2455160A - Load leveler for power scoops : en
SU74681A1 - Self interrupting contact for step finders : en ru
CA453005A - Cut-off blade : en fr
SU73863A1 - Lifting device : en ru
SU74111A1 - Self-sharpening crown with carbide rods : en ru
SU76557A3 - Device for matching the resistances of two concentric lines : en ru
SU80058A1 - The method of edging multilayer glued skis, in order to reduce the wear of the edges of their sliding surface : en ru
CA452963A - Fatigue testing apparatus : en fr
ES184289A1 - A PROCEDURE FOR OBTAINING DISAZOCOLORANTS CONTAINING COPPER : en es
GB613654A - Bail pin for a wrist watch : en
SU75842A1 - Gas Disposal Apparatus : en ru
SU75966A1 - Wood saw : en ru
SU78881A2 - Pole for synchronous motor : en ru
SU79803A1 - Foldable container : en ru
SU75900A1 - Acrylate cutting machine : en ru
SU77065A1 - Weaving hooks for automatic weaving in the peephole : en ru
SU77492A3 - Handling device : en ru
SU77901A1 - A device for determining the mechanical properties of work hardening by drilling : en ru
SU78219A1 - Screen for daytime image projection : en ru
SU79027A1 - Cargo car : en ru
SU79688A1 - A device for monitoring the preservation of the stern of a liquid spill pump mounted on a car : en ru
CA452975A - Range finder : en fr
CA452946A - Knockdown cabinet : en fr
CA453006A - Ignition system and apparatus thereof : en fr
CH258346A - Ring piston liquid meter with counter. : de en
ES184031A1 - A PRESSURE CONTROLLER APPARATUS IN PNEUMATIC TUBES FOR AUTOMOBILE WHEELS : en es
ES184161A1 - IMPROVEMENTS IN TUBE CLIPS : en es
GB613673A - Improvements in or relating to reservoir pens : en
SU74331A1 - The method of icing candy : en ru
SU74643A1 - The method of extraction of gold-bearing sand-quicksand : en ru
SU75336A1 - Installation for testing drill bit rotary drilling : en ru
SU75825A1 - Retort for heat treatment of crushed organic matter : en ru
SU75872A1 - Perforator in conjunction with a ten-key counting machine : en ru
SU76217A1 - The method of obtaining aliphatic saturated compounds such as triacylmethane : en ru
SU78129A1 - Telescope : en ru
SU78175A1 - The method of focusing on the focus of the microscope photoelectric reading machine blind : en ru
SU79331A1 - The method of balancing dual air separator : en ru
SU81275A1 - Mirror galvanometer : en ru
SU81642A1 - Differential Float Pressure Gauge : en ru
SU81704A2 - The method of purification of acetic anhydride and acetic acid, obtained from acetone through ketene : en ru
ES18449U - Apparatus for unlocking the shuttle on the mechanical looms. (Machine-translation by Google Translate, not legally binding) : en es
SU76048A1 - Device for semi-dry granulation of blast furnace slags : en ru
SU77113A1 - Tricone bit for well drilling : en ru
SU77365A1 - Method for automatic control of the degree of uzharka food products in roasting ovens : en ru
SU81399A2 - Argon arc welding machine : en ru
US2454840A - Fighter airplane bomb lift : en
US2454996A - Spring holding device for vehicles : en
US2455327A - Engine starter gearing : en
CH258334A - Heel press device for ski. : en fr
FR940012A - End caps with alternate joints : en fr
CA452935A - Rotary pump : en fr
CA453025A - Antenna : en fr
CH258260A - Process for the production of spinnable bast fibers. : de en
CA452947A - Musical instrument : en fr
AU147020B2 - Method and device for manufacturing pencils : en
SU78171A1 - A way to test cars and t sack for oscillation : en ru
SU79722A1 - Attachment for fastening binding of bundled logs : en ru
SU80585A1 - Air distributor : en ru
US2454773A - Pulse multiplex transmitter employing a cathode-ray tube time modulator : en
US2455025A - Christmas tree holder : en
SU74351A1 - Electric flash butt flash welding method : en ru
SU75272A1 - The method of preparation of a multivitamin preparation from sighted yeast for parenteral administration : en ru
SU77073A1 - Method for preparing sensitizers for photographic emulsions : en ru
SU77766A1 - The method of correcting the position of the frame in the frame window of the film projector : en ru
SU78920A2 - Celluloid paste : en ru
SU81444A1 - Apparatus for determining the amount of coking pie transverse shrinkage : en ru
USD151890S - Design for a brooch or similar article : en
SU74719A1 - Anchor : en ru
SU74863A1 - Brick frame container : en ru
SU75550A1 - Manual printing press : en ru
SU78054A1 - Device for automatic temperature control : en ru
SU78530A1 - Device for the spark recording of meter readings : en ru
US2455125A - Apparatus for exposing and processing photographic film : en
SU77907A1 - The method of obtaining triacylase : en ru
SU80864A1 - Supple rack : en ru
US2454862A - Product and process of reacting alkenyl succinic esters with sulfur : en
US2455212A - Dispenser : en
AU144935B2 - Improvements in and relating tothe manufacture of ferro-alloys : en
CH258312A - Card file with a viewing device in which the fields of view are inclined. : de en
CH258452A - Process for the preparation of 6-isoamylamino-2-methylheptane. : de en
US2454885A - Detachable operating handle for retracting breech bolts : en
CH258440A - Induction furnace for melting metals and alloys. : de en
SU74638A1 - Differentiating calculating mechanism : en ru
SU75368A1 - Press, for example, for gluing together pencil blocks : en ru
SU78578A1 - Portable instrument for determining the total concentration of flammable gases and vapors in air : en ru
SU80958A1 - A method of manufacturing organic fiber tubular dischargers : en ru
US2455302A - Extension clasp for bands such as bracelets : en
AU2328248A - Improvements in movement amplifying snap action thermostat : en
SU74019A1 - Mechanical DC / AC to DC converter : en ru
SU74036A1 - Galvanic cell : en ru
SU74076A2 - Device for recording the valve bit activation : en ru
SU74602A1 - Device for suspension of railway cars : en ru
SU76957A1 - Antiseptic for autoclave impregnation of wood : en ru
SU78248A1 - Device for drawing thin glass yarns : en ru
SU78657A1 - Device for removal of condensation water of a certain maximum temperature : en ru
SU81636A1 - Instrument for determining the permeability of rocks : en ru
SU73528A1 - Calling device with the selective calling of telegraph stations : en ru
SU73470A2 - Drive wedge to wire nail machine : en ru
SU74012A1 - Method of sensitization of the body to estrogen : en ru
SU76716A1 - Installation for loosening predominantly frozen materials in railway cars : en ru
SU77092A1 - Fiber Casting Machine : en ru
SU79226A1 - An instrument for determining the moisture content of stacked fibrous materials : en ru
SU74382A1 - Electric drive : en ru
SU75619A1 - Three phase generator : en ru
SU77708A2 - Method for studying bodies by elastic or electromagnetic waves : en ru
SU79016A1 - A method of making luminous marks on the basis of light composites and plastics : en ru
SU79822A1 - Pr winding vertical two-stage steam air pump : en ru
SU72033A1 - Apparatus for adjusting the hopper flaps : en ru
SU73923A1 - Fuel injection nozzle : en ru
SU78898A1 - Massive iron rotor induction motor : en ru
SU80796A1 - Twin Seat Steam Diffuser : en ru
AU1671647A - Improvements in clothes washing and drying machines andin drive means therefor : en
SU77452A3 - Electron-optical image converter : en ru
SU80741A1 - Oxide cathode : en ru
SU81253A1 - Self-unloading train : en ru
SU74160A1 - Device for electric arc welding under the flux layer of longitudinal seams of racks : en ru
SU74662A1 - Machine for grinding fibrous materials : en ru
SU78349A1 - Breakwater : en ru
SU78715A1 - Device for free ground freezing : en ru
CA453051A - Compressor valve : en fr
ES16755Y - Bonded ends cord. : en es
CH258473A - Sign with a board made of transparent synthetic resin. : de en
CA452921A - Signalling device for bicycles or motorcycles : en fr
GB613583A - Improvements in or relating to automatic switches for use in telephone and like systems : en
AU140066B2 - Improvements in and relating to electrically heated biscuit ovens : en
CH258246A - Suspension device for curtains. : de en
ES16657Y - Sleeper for railways : en es
DK68018C - Electric discharge tube with a positive shield grating on the cathode side of a control grating. : da en
BE485750A - : en
CH258448A - Shoe insert. : de en
SU79495A1 - Device for intra-boiler heat treatment of feed water of a locomotive boiler : en ru
SU79638A1 - High Speed Polarized Switch (or Relay) : en ru
CH258336A - Animal figure that can perform pendulum movements. : de en
SU73428A1 - The method of obtaining electrical insulation : en ru
SU73995A1 - Adjustment to a pneumatic or electric drill for cleaning the cavity of castings from sand : en ru
SU74425A1 - A device for dusting rubber plates with talc : en ru
SU76531A1 - Vis chateau : en ru
SU77760A1 - MicaCalant Machine : en ru
BE485663A - : en
SU74259A1 - Wire winding machine for soft thread : en ru
SU77089A1 - Esophageal Suspended Olives : en ru
US2455020A - Ecliptic flasher lamp : en
US2455344A - Ignition control : en
SU74618A1 - Valve to the vacuum prosthesis : en ru
SU74976A1 - The method of obtaining abrasive products : en ru
SU76855A1 - The method of making brick tea : en ru
SU80801A1 - Garbage truck attached to a bike or motorcycle : en ru
US2455124A - Collapsible container : en
SU75581A1 - Method of regeneration of H- and OH-ion exchangers : en ru
SU78085A1 - Vibroaccelerometer : en ru
SU81412A1 - Mechanized gripping to chain conveyor for pipe transportation : en ru
SU75772A1 - Rectifier device : en ru
SU76038A1 - Device for feeding the combing machine : en ru
SU76943A1 - Longitudinal : en ru
SU77893A1 - The method of supplying heated blast into a blast furnace : en ru
SU79674A1 - Apparatus for determining the pumping rate of vacuum pumps and measuring the vacuum conductivity : en ru
SU81658A1 - The method of measuring the distance with a rangefinder with a constant angle : en ru
DK68036C - Apparatus for pulling out bow leaves. : da en
SU75705A1 - Vis chateau : en ru
SU76761A1 - Sound recording method and device for its implementation : en ru
SU81638A1 - Handheld piston pump testing device : en ru
SU75964A1 - Method and automatic installation for extinguishing flammable liquid : en ru
SU77867A2 - Device for actuating the knife cleaning machines : en ru
SU79005A1 - Electric furnace for fiberglass production : en ru
SU79607A1 - The method of combined welding products : en ru
SU79719A1 - Dosing device for bulk materials : en ru
SU80363A1 - Shawl Fringe Machine : en ru
US2455076A - Single contact dial indicator : en
US2455291A - Cellular carton : en
US2455300A - Radio tube socket : en
SU75665A1 - The method of regeneration of capro-lactam from waste polyamide resin : en ru
SU76837A1 - Ski mount : en ru
SU78823A1 - Remote water level indicator in steam boilers : en ru
SU78874A1 - Device for improving the stability of synchronous machines : en ru
CA453058A - Telephone system : en fr
CH258248A - Extension arm to fold down. : de en
CH258378A - Mower. : en fr
CH258218A - Smoke producing agent. : de en
CH258433A - Method of manufacturing the cathode of a discharge tube. : en fr
ES16577Y - Heel for footwear. : en es
GB613450A - Improvements in expander rolls for fabric webs or other flexible sheet material : en
GB613518A - Improvements in road vehicles : en
ES18441U - Snap fastener (Machine-translation by Google Translate, not legally binding) : en es
ES17526Y - Reel support device applicable to casting rods for fishing. : en es
SU73652A1 - The method of preparation of enamel-like plastic for the manufacture of artificial teeth, facings, inlays, crowns and bridges : en ru
SU75271A1 - Method for stacking centrifugal casting of steel gears with cast tooth : en ru
SU75806A1 - A device for measuring the pressure inside the filled cans during their sterilization : en ru
SU75893A1 - The method of obtaining halogen-substituted propylene : en ru
SU76077A1 - Instrument for studying the behavior of rubber compounds under pressure : en ru
SU80301A2 - The working body of the cotton harvester : en ru
AU2331848A - Improvements in or relating toa Process for producing a permanent mechanical finish on cellulosic textile fabrics : en
SU74846A1 - Connecting line : en ru
SU75044A1 - Cutter for cutting gaps in futs : en ru
SU76298A1 - Pantograph : en ru
SU76339A1 - Apparatus for producing bread-potato stillage : en ru
SU77773A1 - Device for automatic transmission of distance indications of changes in the speed and direction of sea currents : en ru
SU80446A1 - Paroneft on flat flame nozzle : en ru
SU81446A1 - Electromagnetic vibration device : en ru
SU81479A1 - Device for the automatic transfer of fluid with compressed air : en ru
SU74195A1 - Compensation Measuring Device : en ru
SU77503A3 - Frequency conversion device : en ru
SU78895A1 - Device for generating variable frequency current : en ru
SU79000A1 - Cleaning machine : en ru
US2455061A - Treatment of liquid hydrocarbons : en
ES184066A1 - IMPROVEMENTS MADE IN THE OPERATION OF INTERNAL COMBUSTION ENGINES : en es
ES184147A1 - IMPROVEMENTS IN THE CONSTRUCTION OF MEDICAL ACCESSORIES : en es
ES18454U - Binder (Machine-translation by Google Translate, not legally binding) : en es
CH258450A - Instrument for bleeding animals. : en fr
SU72921A1 - The method of anodic treatment of aluminum alloys : en ru
SU74373A1 - Press for baling tobacco : en ru
SU74509A1 - Non-emptying siphon for pumping liquids : en ru
SU77387A1 - The method of polymerization and copolymerization of vinyl derivatives : en ru
SU78288A1 - Installation for the manufacture of artificial felt on paper and the like : en ru
SU79240A1 - A device for examining the microstructure of a sample during mechanical testing. : en ru
US2454923A - Emergency wheel : en
SU75084A1 - Ice cream tempering machine : en ru
SU75854A1 - Method for producing orthophenanthroline : en ru
SU80264A1 - Milestone adjustment for vertical line : en ru
SU80547A2 - Vrubovo-chipper machine : en ru
US2454788A - Multiple contactor : en
AU2403148A - Improvements in and relating to band brake actuating arrangements for epicyclic gearboxes : en
CH258503A - Single axle drive for traction vehicles. : de en
SU71813A1 - Seed for narrow seeding : en ru
SU74310A2 - Electric musical instrument : en ru
SU75702A1 - Device for measuring the flow of liquids : en ru
SU76554A3 - Device for transmitting television signals by radio : en ru
SU77114A1 - Automatic temperature controller for mercury rectifier : en ru
SU77354A1 - The method of obtaining soap and sterols : en ru
SU79669A1 - Device for suctioning dust when bulk materials are overloaded by nori : en ru
AU2334548A - Improvements relating to leaves for looseleaf binders : en
CH258387A - Buckle. : de en
SU75662A1 - X-ray tomography apparatus : en ru
SU76612A1 - Brick cutting machine : en ru
SU77221A1 - Thermostat, mainly for muffle furnace : en ru
SU77295A1 - Device for the production of colored double-layer glass : en ru
SU78535A1 - A method of measuring a pressure pulse close to an explosion pulse, and a non-inert membrane pressure gauge for carrying out this method : en ru
SU81074A1 - Machine for cleaning filter press plates from sediment : en ru
US2455295A - Cellular carton : en
CH258297A - Process for the preparation of a chromium-containing azo dye. : de en
CH258497A - Anti-skid protection for pillion riders on motorcycles. : de en
CH258457A - Starting material for the manufacture of dental prostheses from polymerisation synthetic resins. : de en
ES17427Y - Toothpick holder. : en es
ES184259A1 - A DEVICE FOR LAUNCHING PEOPLE FROM AIRPLANES IN FLIGHT AT HIGH SPEED : en es
FR940050A - Improvements to electronic tube amplifiers operating with the appearance of gate current : en fr
FR940117A - Process for obtaining a foaming detergent material and resulting product : en fr
CA452926A - Display package : en fr
GB613410A - Improvements in continuous apparatus for the manufacture of superphosphates and similar products : en
ES183050A1 - A LAMINAR MAGNETIC CIRCUIT : en es
ES184302A1 - A NEW PROCEDURE FOR THE PREPARATION OF MIXTURES BASED ON CEMENT, SUCH AS CONCRETE, MORTAR AND OTHER SIMILAR : en es
CH258389A - Pyrophoric lighter. : en fr
SU75123A1 - Plastic shoemaker : en ru
SU77461A3 - Cathode ray tube : en ru
SU80619A1 - Device for signaling the position of the oil switch in substations without remote control : en ru
SU80815A1 - Scaffolding for the construction of factory pipes and similar structures : en ru
US2454938A - Edge for t-square and the like : en
CH258211A - Device for connecting the cutting blade of a motor mower to the crank button. : en it
CH258291A - Tobacco leaf stripping machine. : de en
CA452948A - Adjustable lamp mounting : en fr
SU76354A1 - The method of construction of alluvial dams : en ru
SU76518A1 - Bedpan : en ru
SU78681A1 - Planetary reductor : en ru
US2455152A - Safety razor : en
USPP811P - Rose plant : en
SU73452A1 - The method of obtaining artificial varnish : en ru
SU75666A1 - The method of isolation of quarantine weeds seeds from seed : en ru
SU77601A1 - Shock wire drilling machine : en ru
SU78919A1 - Device for high-frequency heating and drying of non-metallic materials : en ru
SU78979A1 - Open Sea Drilling Device : en ru
SU79727A1 - Static Testing Vibrator : en ru
SU74984A1 - Injector for the introduction of solutions to the soil : en ru
SU77474A3 - Neutralized broadband push-pull amplifier ultra-high frequency : en ru
SU79574A1 - Method for stimulating plant growth and development : en ru
CH258504A - Power transmission to motor-driven vehicles, in particular rail vehicles. : de en
BE485742A - Elastic wave probe : en fr
SE123456C1 - Device for electromagnetic squeegee microphones : en sv
SU73081A1 - Method of incorporating a resistance finger for an electromusical instrument : en ru
SU73919A1 - Electric Wire Welding Device : en ru
SU74497A1 - The method of obtaining black and brown dyes on fabrics in black aniline printing : en ru
SU74557A2 - Device for measuring shaft power : en ru
SU74845A1 - Device for measuring the amplitude value of a voltage pulse : en ru
SU75055A1 - Gas anesthesia machine : en ru
SU75148A1 - Anthracite heat treatment furnace : en ru
SU75224A1 - Weaving machine : en ru
SU75249A1 - Carbon Ice Forming Machine : en ru
SU75332A1 - Bale Opener : en ru
SU75600A1 - The method of obtaining detergent and emulsifying preparations : en ru
SU75639A1 - Pneumatic line fitting to separate fires from fiber : en ru
SU76052A1 - Development system of powerful steeply dipping coal seams with a flexible shield : en ru
SU76832A1 - Suspension rod for electroplating products : en ru
SU76877A1 - Automatic control of the mode of sintering by electric current when pressing metal-diamond products : en ru
SU77507A1 - Plant for the treatment of wool offal : en ru
SU78314A1 - Core to form holes in concrete elements of structures : en ru
SU78455A1 - Soda-lime method of water purification for boiler feed : en ru
SU79407A1 - Vertical sawing frame : en ru
CH258258A - Device for dispensing liquids. : de en
SU72548A1 - The method of obtaining hot water in the absorption refrigeration unit of periodic action : en ru
SU74423A1 - Combined Can Opener : en ru
SU75464A1 - Vantuz : en ru
SU77169A1 - Fruit Wrapper Machine : en ru
SU77875A1 - The method of soil disinfection from pathogens of potato cancer : en ru
SU78958A1 - Single phase asynchronous motor : en ru
SU80070A1 - Baking oven and baking : en ru
US2455172A - Production of z-monosubstituted : en
SU74268A1 - Composition for lining cement tiles : en ru
SU74825A1 - Gas analyzer : en ru
SU75830A1 - Electronic start-stop regenerator : en ru
SU75939A1 - Pr battery coil dust collector : en ru
SU76748A2 - The method of separation of the mixture of substances and apparatus for its implementation : en ru
SU76760A1 - Flaxcombine : en ru
SU78122A1 - Two-lens with plan-anastigmatic meniscus compensator : en ru
SU80000A1 - The method of supplying water to the air blown gas generator : en ru
SU80600A1 - Wax molds : en ru
SU76120A1 - Counting ruler, for example, to determine the heights of picket points : en ru
SU76356A1 - Friction screw press : en ru
SU78280A1 - A device for calibrating nozzles and testing carburetors : en ru
SU79660A1 - Catcher for suspended cradles : en ru
CH258414A - Absorption chiller with an evaporator coil. : de en
SU75802A1 - Device for mixing solutions with compressed air without bubbling : en ru
SU77187A1 - Surge protection device for compensating high-voltage line capacitors : en ru
SU77956A2 - The method of accelerated annealing of white iron : en ru
SU79089A1 - Reversing arrow for monorail tracks : en ru
US2455091A - Bearing assembly : en
AU2403248A - Improvements in and relating to clutch actuating means for epicyclic gearboxes : en
SU73521A1 - The method of grinding and polishing glass simultaneously on both sides : en ru
SU73872A1 - Push-pull amplifier : en ru
SU74563A1 - Beer production method : en ru
SU76502A1 - wire form tensioner : en ru
SU78514A1 - Indicator for mechanical measurements : en ru
SU79321A1 - Combined fuel briquettes : en ru
SU75568A1 - Multiple fuse : en ru
SU80338A1 - Automatic tipping device to the apparatus for placing household soap in drawers : en ru
SU80494A1 - Vertically closed non-slip self-aligning twin flasks : en ru
AU2335448A - Localiser Beacon System : en
CH258424A - Heat regulator. : de en
CH258339A - Dial indicator. : de en
AU2409948A - Improvements in or relating to electric filters : en
ES184108A1 - A NEW CUTTING PREPARATION METHOD ON FLEXIBLE SNEAKERS, TO BE ABLE TO APPLY THE BLACK SEWING : en es
ES184309A1 - A FORCED VENTILATION OVEN : en es
GB613527A - Two-stage hydraulic master cylinder : en
CH258383A - Process for bonding articles to a support in a polymerization product consisting at least in part of a halogenated polymer. : en fr
SU74558A1 - Switch phase meter : en ru
SU75437A1 - Method of obtaining weight for gramophone records : en ru
SU76147A1 - Device for determining the frequency of arterial pulse : en ru
SU76992A1 - Deep hole boring bar : en ru
SU77453A3 - Electronically controlled lamp : en ru
SU80401A1 - Threading head with tangential dies : en ru
SU73733A1 - Method for making glass pots : en ru
SU78695A1 - A device for dressing grinding stones for worm-cutter splines and bit holders : en ru
SU79335A1 - Method of treating terrestrial forms with refractory dyes : en ru
US2455204A - Concentric steering column gearshift operating mechanism : en
SU73730A1 - Gas press butt welding method : en ru
SU74284A1 - Dynamometer for determining the tape pull forces in the vater extractor : en ru
SU76074A1 - Ophthalmic tamponator : en ru
SU76117A1 - The mechanism for the automatic installation of a movable counterweight in jib cranes : en ru
SU79245A1 - Rubber curing apparatus and similar products : en ru
SU81284A1 - Device for high-speed differential protection with brake coils : en ru
SU81630A1 - A device for counting the number and volume of logs : en ru
SU81684A1 - Projector for dynamic projection of transparencies : en ru
USD151866S - Design for a bracelet or similar article : en
CH258477A - Department box for stores. : en fr
GB613898A - Improvements in or relating to circular, independent needle, knitting machines, having co-axial superposed needle cylinders : en
AU2402148A - Insecticidal products containing tetraethyl monothiopyrophosphate and process of producing such products : en
FR940011A - Belt buckle and its manufacturing process : en fr
ES184111A1 - IMPROVEMENTS IN THE CONSTRUCTION OF DEVICES FOR MECHANICAL TOYS : en es
GB613762A - Improvements in or relating to luminescent screens and methods of manufacturing suchscreens : en
ES16756Y - Perfected phonograph record. : en es
GB613724A - Rod couplings : en
CH258302A - Fuel and method of preparing the same. : en fr
SU74424A1 - Fire extinguisher : en ru
SU75349A1 - The method of sealing the end of the cable in the conical cavity of the tip : en ru
SU75386A1 - The method of folding, the edges of the sheet around the form : en ru
SU76034A1 - Locking device for inclined barrel storage racks : en ru
SU78210A1 - Method for determining calcium carbide content in slags : en ru
SU80110A1 - Friction progressive transmission : en ru
US2455181A - Strainer : en
CA453047A - Gunnery : en fr
ES17516Y - Boot sewing needle and its corresponding perfected shaft. : en es
SU74663A1 - Gas discharge bottom lamp with heating start : en ru
SU74736A1 - Typewriter : en ru
SU76111A1 - Obstetric forceps : en ru
SU76422A1 - Artificial knee joint : en ru
SU76609A1 - Acetylene generator : en ru
SU78790A1 - Carousel for continuous molding and vulcanization of galoshes, etc. products : en ru
SU80098A1 - Method for continuous casting of metal on a moving conveyor belt : en ru
CH258274A - Pneumatic device for remeshing stockings or other hosiery items. : en fr
SU74168A2 - Electrospark method of flashing holes : en ru
SU74415A1 - Device for measuring the surface tension of a fluid : en ru
SU74713A1 - The way to protect the anode circuits of the transmitters : en ru
SU79758A1 - Continuous filter for ceramic materials : en ru
SU80248A1 - Optical tension meter : en ru
SU80496A1 - Device for centrifugal thin-layer filling of bearing liners : en ru
SU81591A1 - Device for determining thermal conductivity : en ru
CA453043A - Anti-shrinking treatment of animal fibres : en fr
DK68044C - Flushing hose. : da en
GB613660A - Improvements in dust separators of the cyclone type : en
SU75451A1 - Countersink for manual, pneumatic or electric drill : en ru
SU75913A1 - Light Effect Device : en ru
SU78638A1 - Katkov station for testing locomotives : en ru
US2454791A - Vacuum tube and mounting therefor : en
US2455102A - Electric heating unit : en
US2455214A - Method for the production of such glucosides of polyoxy compounds with cyclopentane-polyhydrophenanthrene ring system as haye at least one free oxy group in the sterine skeleton : en
CA452986A - Sheet covering for aircraft parts : en fr
CH258421A - Method of manufacturing an insulating body. : en fr
CH258472A - Fire alarm devices, in particular for haysticks. : de en
SU75989A1 - Device for automatic centering of logs fed to woodworking machines : en ru
SU76167A1 - Clamping device : en ru
SU76847A1 - Triangular Bar to Ironman : en ru
CH258356A - Device for uniform illumination of a work area, in particular an operation area. : de en
PL33531B1 - A device for lifting liquids : en pl
SU73683A1 - Method of making electrical resistances : en ru
SU75984A1 - The method of gluing wood wallpaper, made on the substrate of rubberized fabric : en ru
SU78271A2 - Combine dl for harvesting sunflower : en ru
SU78781A1 - Device for producing light images, for example, portraits : en ru
SU78855A1 - The power scheme of the filament circuits of radio stations : en ru
SU78897A1 - A device for starting piston compressors and pumps : en ru
US2455113A - Masonry saw : en
US2455269A - Velocity variation apparatus : en
GB613803A - Improvements in pressure cookers, autoclaves and the like : en
SU74555A1 - Software controller : en ru
SU74669A1 - The method of dyeing wool fiber indigozol MI : en ru
SU76207A1 - Universal cargo capture : en ru
SU78702A1 - Transmission device for dynamometer torsiometer : en ru
SU79148A1 - Polarization device : en ru
SU79996A1 - Device for adding liquid fuels to a transporting gas generator : en ru
ES18274U - Package of dense ink unit loads for ball point pens. (Machine-translation by Google Translate, not legally binding) : en es
SU73531A2 - Split wing with movable slat : en ru
SU74549A1 - A method of making waterproof and flame retardant plywood : en ru
SU75176A1 - The method of upgrading wood standing : en ru
SU75590A1 - Winding semiautomatic device : en ru
SU75755A1 - Plate feeder for mechanical shelf oven : en ru
SU76050A1 - Cement box : en ru
SU76626A1 - The way of dyeing furs : en ru
SU76630A1 - Thermoregulator : en ru
SU77021A1 - The method of obtaining enanthic, n-and isovaleric, n-and isobutyric acids : en ru
SU78589A1 - Device for mechanizing the supply of bulk and lump materials from the central factory warehouse to the consumer shops : en ru
SU78633A1 - Photoelectric colorimeter : en ru
SU78879A1 - Device for controlling the speed of a DC motor : en ru
SU79518A2 - Air jigging machine : en ru
SU80718A1 - The method of processing metals and alloys : en ru
SU72052A1 - Apparatus for determining the degree of proofing dough : en ru
SU72882A1 - The method of combined desalination (purification from salts) of water and other liquids : en ru
SU73715A1 - Photoresistance : en ru
SU78400A1 - High voltage rectifier : en ru
SU78593A1 - Adaptation to the diving suit for oxygen decompression : en ru
SU78605A1 - Installation for ejection pilot seat : en ru
SU79178A1 - Jet Calibrator : en ru
SU79998A1 - Method of collecting drilling dust by suction when drilling wells : en ru
SU74104A2 - Method of desilicating water : en ru
SU75135A1 - Lignin Briquetting Method : en ru
SU75524A1 - The method of obtaining high-melting resin from spruce sulfur : en ru
SU76592A1 - The method of preparation of printing ink : en ru
SU79960A1 - Device for recording the mechanical work of agricultural machines : en ru
SU80393A1 - The method of obtaining substitutes for petigrene and non-cerium oils : en ru
ES184266A3 - SOME IMPROVEMENTS IN THE DRIVING MECHANISMS OF THE DEVICES CALLED SENTINELS OF THE SPINNING CARDS : en es
US2454955A - Rotor for electric motors and method of making the same : en
GB613408A - Improvements in reservoir writing instruments : en
GB613493A - Improvements in pipe couplings : en
GB613872A - Improvements in hydraulic control systems : en
ES18413U - Case for toothbrushes (Machine-translation by Google Translate, not legally binding) : en es
GB613757A - Improvements in or relating to easy chairs, car seats and the like : en
GB613542A - Improvements in hydraulic power transmission systems and flow regulating devices : en
GB613801A - Improvements in ceramic and like elements for use as flooring, beams and joists : en
GB613546A - Improvements in ignition-timing and like couplings : en
GB613723A - Improvements in or relating to hydraulic and like lifts for elevating vehicles during servicing : en
CH258514A - Process for the preparation of a condensation product. : de en
ES18309U - Coated rings for bubble formation (Machine-translation by Google Translate, not legally binding) : en es
ES184296A2 - IMPROVEMENTS INTRODUCED IN THE PARACHUTES : en es
SU73615A1 - The method of thermal decomposition of solid fuels : en ru
SU75885A1 - Heat exchanger for rectification and brass distillation apparatuses : en ru
SU76228A1 - The method of obtaining thiuram : en ru
SU78676A2 - Machine for grinding and polishing glass sheets simultaneously on both sides : en ru
SU79849A1 - A method of manufacturing a porous brick during conveyor firing : en ru
SU81220A1 - Solenoid electric drive for tram arrows : en ru
SU81758A1 - Device for forming peat tape into bricks : en ru
US2454945A - Bailer : en
US2455067A - Automatic reclosing circuit breaker : en
SU74862A1 - Apparatus for continuous pasteurization of milk : en ru
SU76952A1 - Potentiometric determination of anthrahydroquinone and its homologs in non-aqueous medium : en ru
SU78403A1 - A device for tone modulation of a radio transmitter : en ru
SU80957A1 - Device for sparkless switching electrical circuits : en ru
SU72726A1 - Household Holder for Krukenberg Hand : en ru
SU75260A1 - Method of improving chromo-magnesite brick properties for tuyeres of Bessemer's converter : en ru
SU75609A1 - Deformation measurement method : en ru
SU77490A3 - Oscillator with mercury arc : en ru
SU78307A1 - Pneumatic screw pump : en ru
SU79328A1 - Mechanical rotary flotation machine : en ru
SU80071A1 - Washing machine : en ru
SU74013A1 - Method and tool for measuring coastal bottom relief during storms : en ru
SU74684A1 - Mechanized shutter to autoclave : en ru
SU74922A1 - Areometer Relay : en ru
SU75363A1 - Method for producing linear magnetic sweep : en ru
SU78291A1 - Paper sheet dewatering press : en ru
SU81542A1 - Sintered hard alloy : en ru
CH258310A - Advertising sheet with detachable advertising reply cards. : de en
CH258360A - Chisel holder. : en fr
SU73934A2 - Method of making building materials : en ru
SU75426A1 - Study guide for the study of planimetry and stereometry : en ru
SU75440A1 - The method of obtaining a substitute Peruvian balsam : en ru
SU73852A1 - Device to change the weight of the bow head : en ru
SU76921A1 - The method of flotation of oxidized iron-molybdenum minerals : en ru
SU79948A1 - Pipe connection : en ru
US2455292A - Control apparatus : en
CH258221A - Sign. : en fr
CA453063A - Gear mechanism for carpet sweepers and the like : en fr
SU73627A1 - Method for the production of catalyzed solid fuels : en ru
SU74201A1 - A device for compensating reactive [resistance : en ru
SU74281A1 - Fertilizer spreader : en ru
SU74547A1 - Electrostatic lens for electron microscopes : en ru
SU75938A1 - Heater flowing mineral, medicinal and other waters : en ru
SU77209A1 - Method of reducing thermionic emission : en ru
SU80471A1 - Dredging d : en ru
SU74724A1 - Tillage cutter : en ru
SU75185A1 - Scale with tilting bucket : en ru
SU75965A1 - Acetylene Continuous Generator : en ru
SU76123A1 - Downhole Orientation Apparatus : en ru
SU76402A1 - The method of desulfurization of iron : en ru
SU76820A1 - Device for automatic maintenance of electric arc : en ru
SU74916A1 - Excavation machine : en ru
SU77984A1 - A device for perforating a label tape with various signs : en ru
SU80814A1 - Fiber formation chamber for mineral wool production plants : en ru
ES184058A1 - A PROCEDURE FOR THE MANUFACTURE OF LOW VOLTAGE LUMINOUS TUBES : en es
US2454876A - Gripper mechanism : en
US2454965A - Bed spring : en
SU73979A1 - Chill for casting ruptured specimens : en ru
SU76770A1 - Electromagnetic relay with delay to drop : en ru
SU76958A1 - Wind pump unit : en ru
SU79057A1 - Container with folding and removable walls : en ru
SU79137A1 - Centrifugal inertia regulator of the course of mine hoisting machines : en ru
SU79294A1 - A method of producing phenol by the oxidation of benzene with air or oxygen-containing gases in the vapor phase at high temperatures : en ru
SU81149A1 - The method of researching the surface of fabrics, felt, felt and other fibrous materials and apparatus for carrying out the method : en ru
US2454837A - Process of solubilizing protogenous substances : en
SU74338A1 - Piston solenoid pump : en ru
SU75584A1 - Carousel type apparatus for moistening and fermenting leaf tobacco in piles : en ru
SU77008A1 - Device for attaching a draft rope to rafts : en ru
SU77462A3 - Modulation method of magnetron generator : en ru
US2454922A - Basic refractory structure : en
CA453020A - Resonant cavity tuning device : en fr
ES184324A1 - IMPROVEMENTS IN CONTINUOUS SULFIDE CARBON RECTIFIER : en es
FR940122A - Automatic thread brake : en fr
CH258232A - Boiler. : en fr
SU74053A1 - Fuel burner for fine and wet fuel in suspension : en ru
SU74096A1 - Potato Planter : en ru
SU74712A1 - Device for determining current density : en ru
SU75274A1 - Method of making mineral felt : en ru
SU75721A1 - Device for automatic control of communication channel usage time : en ru
SU81812A1 - Rubber Recovery Apparatus : en ru
SU74175A1 - Apparatus for chemical purification of water with filtration : en ru
SU77174A1 - The way to bend wood elements : en ru
SU77881A1 - Gas engine internal combustion : en ru
SU78902A1 - Demodulator for receiving telegraph signals during phase shift keying : en ru
SU81531A2 - device for semi-automatic arc welding : en ru
US2454776A - Indicating circuit for alternating current bridges : en
AU140698B2 - Improvements in or relating to circuit arrangements for gaseous electric discharge lamps : en
PL33552B3 - A method of protective electric arc welding and a device for welding this way : en pl
US2454868A - Removable drive shaft unit for pulverizing mills : en
ES18327U - Improved hinges for glasses. (Machine-translation by Google Translate, not legally binding) : en es
GB613424A - Improvements in or relating to the production of mahogany acids and their soaps : en
US2454861A - Machine for cutting handholes : en
US2455142A - Condenser type photographic enlarger with exchangeable lenses and adjustable lamp housing : en
US2455290A - Discharge valve assembly for fuel injector pumps : en
USD151869S - Design for a link bracelet : en
ES184218A1 - IMPROVEMENTS IN SELECTION AND CLASSIFICATION APPARATUS : en es
FR940051A - Automatic and progressive gear change : en fr
GB613709A - Improvements in variable equalisers for signal transmission systems : en
USRE23052E - Abhesives from vegetable pro : en
US2455050A - Nondusting detergent compositions : en
SU74263A2 - The method of manufacture of grinding wheels : en ru
SU74717A1 - The method of obtaining detergent : en ru
SU75693A1 - Method of making through holes in the heads of screws for wire clamping : en ru
SU76208A1 - Device for measuring the flow of gases or liquids : en ru
SU77070A1 - Scarifier : en ru
SU78200A1 - Reflective leading sign : en ru
US2455141A - Wiring channel hanger : en
AU2402748A - Improvements in boiler furnaces : en
SU74455A1 - Hydraulic elevator for crushing and removing slag and ash from under steam boilers : en ru
SU74981A1 - Mouthpiece for pressing coal and similar solid electrodes : en ru
SU77478A3 - Device for frequency modulation : en ru
GB613552A - Improvements in or relating to granule telephone transmitters : en
GB613574A - Improvements relating to hand trucks : en
GB613804A - Improvements in or relating to sheet conveying apparatus : en
CA453003A - Combination lock with rotating tumbler discs : en fr
FR940008A - Lockable articulation device : en fr
FR940035A - Process for treating green or dry laminaria stems in order to obtain soda ash : en fr
SU73910A1 - Method of reducing stresses during butt welding of pipes : en ru
SU75383A1 - Method of prophylactic and therapeutic irradiation : en ru
SU75432A1 - The method of preparation of the solution for washing oil wells : en ru
SU77217A1 - The method of coloring cotton, linen and viscose fabrics : en ru
SU77672A1 - Method of degassing and deoxidation of high-alloyed alloys with carbon during melting in vacuum : en ru
SU78574A1 - A device for sampling liquids from water : en ru
SU76539A1 - Electronic stabilizer : en ru
SU76643A1 - The method of separation of the mixture and the apparatus for its implementation : en ru
SU77751A1 - Takeoff and landing gear for high-speed aircraft : en ru
SU78841A1 - Clay mixer for mud drilling for boreholes : en ru
SU80242A2 - Strain gauge : en ru
SU80623A1 - Copy machine : en ru
SU73473A1 - Enzymatic method of root rubber processing with the integrated use of components : en ru
SU76237A1 - The mechanism of the register to the tongue music instruments : en ru
SU76245A1 - Nakatnaya trolley for moving bridges span : en ru
SU80516A1 - Device for removing fuel : en ru
SU80995A1 - Device for forming handful trusts : en ru
US2455318A - Sled : en
USD151947S - Van dyck optical comparator : en
FR939920A - Improvements to electric lamp holders : en fr
SU74142A1 - Device for mounting valve gaps : en ru
SU76101A1 - Cutlet Making Machine : en ru
SU77168A1 - Filling machine : en ru
SU79463A1 - Bulk machine : en ru
SU81601A1 - The method of underground mining of shell rock and stone-cutting machine for the implementation of this method : en ru
GB613428A - Improvement in glassware forming machine : en
SU74084A1 - Method of fastening the bristles in the brush pads : en ru
SU74230A1 - Device to protect high voltage capacitors : en ru
SU74823A1 - Device for automatically regulating a dc electric motor : en ru
SU75447A1 - Power meter : en ru
SU75716A1 - Device for gas press welding of longitudinal seams of pipe shells : en ru
SU75895A1 - The method of obtaining copper sulfate from copper compounds and SO2-containing gases : en ru
SU76059A1 - Cotton harvesting machine : en ru
SU76400A1 - The method of processing of poor manganese ores : en ru
SU76597A1 - Method of asymmetrical activation of two-winding three-phase asynchronous motor windings : en ru
SU76893A1 - The method of obtaining titanium dioxide from perovskite : en ru
SU77226A1 - The method of electrical insulation of transformer steel sheets : en ru
SU77734A1 - Vertical shaft furnace of internal heating for distillation and the like : en ru
SU79414A1 - Thin wall construction slab : en ru
SU80159A1 - Wide mouth pre-chamber for internal combustion piston engines : en ru
SU81749A1 - Heliograph : en ru
AU142549B2 - Seal grip tool joint : en
CH258296A - Process for the isolation of bases from mixtures of quinoline with quinoline-like bases. : de en
ES16783Y - Case for cigarette paper. : en es
GB613478A - Improvements in or relating to apparatus for measuring the rate of flow of fluids : en
ES184307A1 - AN APPARATUS FOR THE PRODUCTION OF PLASTIC SHEETS : en es
SU74762A1 - Trouser Hanger : en ru
SU76310A1 - The method of obtaining the sprat from oilseeds : en ru
SU76326A1 - Method of hardening printing on tracing paper : en ru
SU77048A1 - The method of isomerization of esters : en ru
SU78739A1 - Rubber telescopic conveyor to the loader : en ru
US2455126A - Apparatus for exposing and processing photographic film : en
USD151921S - Necklace or similar article : en
US2455174A - Free fall fiber : en
US2455232A - Saxophone key mounting : en
ES184079A2 - IMPROVEMENTS IN MOTOR ORPHANIC-BASED CLUTCHES PROVIDED WITH PARTS THAT EXPAND OR DISPLACE BY THE CENTRIFUGAL FORCE DEVELOPED WITH THE TURN AND ARE APPLIED AGAINST AN INTERIOR CYLINDRICAL SURFACE OF THE TRAILED ORGAN : en es
IE18543L - Indicating instruments for temperature etc. : en
SU72780A2 - Machine for grinding flat surfaces located in the cavity of the cylinder sleeve, etc. : en ru
SU73894A1 - Device for remotely determining current density in electroplating baths : en ru
SU74533A1 - The method of surfacing the end surface of the cutting bits of drill bits : en ru
SU80980A1 - Device for taking measurements from a human body and transferring the body contours to the dummy : en ru
SU73924A1 - Diaphragm Automatic Drainer : en ru
SU75210A1 - Aspirin Production Method : en ru
SU75846A1 - Device for pneumatic braking of film in cinematographic apparatus : en ru
SU76746A1 - Gravity Log Roll : en ru
SU73490A1 - A device for sealing ballast in ballast boxes : en ru
SU73972A1 - Burner for the production of lamp soot : en ru
SU75337A1 - Machine for testing materials, for example, cement samples, for breaking : en ru
SU77858A1 - Corrugated Pipe Stamp : en ru
SU78278A1 - Glass furnace bath : en ru
SU79011A1 - Races for upper boom looms : en ru
SU79026A1 - Brick cutting machine : en ru
US2454909A - Brush mounting for electric motors : en
AU2410048A - Improvements in and relating to carrier telephone systems : en
ES184642A3 - ONE STOP VALVE : en es
GB613764A - Improvements in bracken cutting apparatus : en
ES18495U - Improved puya used to chop bulls (Machine-translation by Google Translate, not legally binding) : en es
ES16736Y - Ball to play. : en es
SU75680A1 - Fuel pump for light fuels : en ru
SU77890A1 - Mobile formwork for reinforced concrete pipes to similar pyramidal structures : en ru
SU78172A1 - Device for testing instruments, e.g. gyroscopic : en ru
SU79426A1 - 2-speed planetary gear reducer for aircraft engines : en ru
SU81602A1 - Mobile logging machine : en ru
US2454769A - Piezoelectric crystal support : en
US2455110A - Traction device for tractors : en
US2455345A - Capacitive angular velocity measuring device : en
ES17324Y - Safety and protection device for injection syringes. : en es
ES180803A1 - A MULTICELLULAR GLASS MANUFACTURING PROCEDURE : en es
FR939934A - Improvements to flat knitting machines : en fr
FR939954A - Preparation of catalysts and their use in gasoline production : en fr
ES18414U - Machine for manufacturing vibrated concrete blocks (Machine-translation by Google Translate, not legally binding) : en es
FR940017A - Line flow indicator : en fr
CH258252A - Table convertible into cloakroom furniture. : de en
AU2334448A - Improvements relating to loose sheet holders : en
SU75858A1 - Method of forming a corrugated surface on pipes : en ru
SU75887A1 - Apparatus for flotation granulation of ores : en ru
SU76526A1 - Device for controlling dictation speed dictation : en ru
SU77424A1 - The method of producing ketene : en ru
SU79163A1 - Material fatigue testing machine in corrosive environment : en ru
SU79275A1 - The device of the working surface of the apparatus for the irradiation of solutions in a thin film : en ru
SU79484A1 - Water tube vertical drum steam boiler : en ru
SU79679A1 - Air heater : en ru
SU80294A1 - Tunneling shield : en ru
SU81268A1 - Greenhouse device : en ru
ES184308A1 - IMPROVEMENTS IN THE CONSTRUCTION OF LUGGAGE RACKS AND COMBINED SKI RACKS FOR AUTOMOBILE VEHICLES : en es
GB613605A - Improvements in or relating to control arrangements for telegraph transmitters : en
GB613656A - Adjustable burners for liquid fuel : en
GB613729A - Improvements in apparatus for rolling tea leaf : en
ES18471U - Device for the support of vinegars, combined with toothpick holder. (Machine-translation by Google Translate, not legally binding) : en es
SU74370A1 - Magnetoelectric measuring instrument : en ru
SU75039A1 - Device for strengthening pens and the like in pockets of clothing : en ru
SU76575A1 - Device for the continuous removal of ash from high pressure gas generators : en ru
SU79546A1 - But the car : en ru
SU80994A1 - Adaptation to carding machines for making wool yarn with a cotton core : en ru
SU72720A1 - The method of obtaining trichlorobenzene : en ru
SU74048A1 - The method of obtaining prints by pressing vinyl chloride film : en ru
SU75612A1 - Automatic welding device : en ru
SU76318A1 - The method of obtaining formyl ether : en ru
SU76379A1 - The method of obtaining in the continuous process of crude tall oil : en ru
SU78315A1 - Machine for grinding and mixing soil with inorganic inorganic materials (cement, lime, etc.) : en ru
US2455147A - Means to connect tractor and trailer sections and for effecting steering thereof : en
GB613446A - Filter element or unit for air cleaners and method of making the same : en
SU74015A1 - Agglomeration belt machine with device for loosening the charge : en ru
SU75240A1 - Focusing mirror for VHF antennas : en ru
SU75643A1 - Grinding and polishing machine for glass sheets : en ru
SU76723A1 - Device for adjusting the amplitude of balance oscillations in clockwork mechanisms : en ru
SU76839A1 - The method of obtaining modified vegetable oils "glyphthalic resins : en ru
SU78557A1 - Mastic filler for bending pipes : en ru
US2454817A - Mixer circuit arrangement : en
ES183328A1 - A NEW SYSTEM FOR IMPREGNATION AND IMPROVEMENT OF WOODS : en es
ES184316A1 - A SIGNALING SYSTEM FOR AUTOMATIC TELEPHONY : en es
GB613702A - Improvements in or relating to frictional lighters : en
SU75059A1 - Boltless rail joint : en ru
SU76003A1 - Knapsack Fan Dust Filler : en ru
SU77270A1 - Automatic locking for articulations in prostheses : en ru
SU80454A1 - Mechanical high-pressure nozzle with multi-layer flat torch : en ru
SU81817A1 - Winding mechanism for spinning machines : en ru
USD151942S - Astrolabe c. o. rothweil.er : en
SU73638A1 - Method of making watercolor, gouache and other water paints : en ru
SU73886A1 - Method for suppressing unwanted wave types in a cylindrical circular waveguide or resonator : en ru
SU74726A1 - Self-unloading car with tipping body : en ru
SU77873A1 - Instrument for measuring the amplitude of the wave of peristalsis in reducing the scar in cattle : en ru
SU80270A1 - Device for controlling and sorting products : en ru
US2455210A - Apparatus for disseminating weather information : en
ES184067A1 - PROCEDURE FOR OBTAINING STABLE DRY MIXTURES, READY FOR USE, BASED ON HARDENING SUBSTANCES : en es
SU73270A1 - The method of preparation of plastic mass : en ru
SU73285A1 - Portable gear for lubricating gear teeth on the go : en ru
SU77147A1 - Apparatus for cooling granulated ammonium nitrate : en ru
SU79657A1 - Mobile vehicle service center : en ru
SU80804A1 - Vacuum press : en ru
SU81400A1 - Apparatus for holding the welded mass : en ru
SU76579A1 - Chromium-Nickel structural steel : en ru
SU76779A1 - The method of extraction of iodine from dilute solutions : en ru
SU76870A1 - Contact Mercury Thermometer : en ru
SU78272A1 - Gastrointestinal probe for horse : en ru
SU78364A1 - Cap plate for rectification and distillation apparatus : en ru
SU79569A1 - Mechanism for recessing the working bodies, for example, a landing machine : en ru
SU81631A1 - Siphon filter gradient detection device : en ru
ES184083A1 - AN AUTOMATIC MACHINE FOR THE MANUFACTURE OF BLISTERS FOR INJECTABLES : en es
SU75712A1 - Security control device to self locking hanging lock : en ru
SU76759A1 - A device for separating cotton to a cotton picker : en ru
SU77596A1 - Ejection apparatus for spraying and mixing liquids and gases : en ru
SU78040A1 - Device for lifting water in the ship's propeller tunnel : en ru
SU78564A1 - Photometric prism : en ru
SU78960A1 - Permanent magnet for placer analysis : en ru
SU81066A1 - Device for unloading cars : en ru
SU73517A1 - Spray device for fluid : en ru
SU73568A1 - Three-phase asynchronous motor : en ru
SU74231A1 - Mercury rectifier : en ru
SU74345A1 - Svarna Cheekbone : en ru
SU76073A1 - Limescar : en ru
SU76386A1 - Device for preventing heaving and washing away of earthworks : en ru
SU76886A1 - The method of laying magnesite and other refractory linings : en ru
SU77836A1 - Wire rope conveyor body : en ru
SU78831A1 - Device for sludge collection and sludge removal in steam boilers : en ru
US2455154A - Shelf elevating mechanism for food containers : en
FR940062A - Liquid or semi-liquid eye shadow dispenser : en fr
ES16731Y - Support and hanger device for garments in suitcases and the like. : en es
SU72905A1 - The method of obtaining corrosion-resistant coatings for marine use : en ru
SU74047A1 - The method of preparation of incendiary mass for matches : en ru
SU75503A1 - Device for wetting raw flax : en ru
SU77397A1 - Method for producing ethylene chlorohydrin : en ru
SU81031A1 - Optical device : en ru
ES183525A1 - METHOD TO PRODUCE GELATINE PECTINS : en es
ES184304A3 - A PORTABLE INFRARED RADIATION STOVE : en es
GB613615A - Improvements in or relating to collapsible boats : en
FR940015A - Improvement to helmets for drying the hair : en fr
FR940021A - Portable magnifier : en fr
FR940100A - Concrete coatings for pipes or other cylindrical bodies : en fr
GB613647A - Improvements in mooring buoys : en
ES184320A1 - PERFECTIONS IN THREADING MACHINES : en es
ES9555Y - Throwing toy that returns by itself in the opposite direction to which it was thrown. : en es
FR940114A - Improvements to drawing boards : en fr
GB613695A - Improvements in or relating to reels for holding cable or the like : en
SU76333A1 - Blood test for diagnosing cancer and precancerous conditions : en ru
SU76395A1 - Evaporator : en ru
SU76823A1 - Method of electrolytic buildup of bronze alloys : en ru
SU76929A1 - The method of comparing with the scale : en ru
SU78527A1 - A device for aligning the torque of the winding clock of a precision clock : en ru
SU76131A1 - The method of control of penicillin biosynthesis in the deep mode of production : en ru
SU76243A1 - Device for measuring fluid flow : en ru
SU77287A1 - Magnetoelectric relay : en ru
SU81318A1 - Device for measuring the pressure on the cutter in the machine tool during material processing : en ru
US2454795A - Polymerization of rosin : en
US2455045A - Hand sealer for containers : en
SU73712A1 - Pin Supporting Insulator : en ru
SU74546A1 - Face milling cutter : en ru
SU75717A1 - The method of obtaining alpha, alpha- (4,4 '- tetramethyldiaminodiphenyl) ethane : en ru
SU75747A1 - Liquid dispenser : en ru
SU76064A1 - Conveyor conveyor : en ru
SU77324A1 - Screw press for forming seedlings and similar pots : en ru
SU77657A1 - The way to install light when printing movies on color multi-layer or usually black and white film : en ru
SU78396A2 - Single Anode Mercury Straightener : en ru
SU81190A1 - Thermal insulation material for the manufacture of high-strength products : en ru
SU75140A1 - Device for tightening shoes type "Parco" : en ru
SU81347A1 - Tank for liquids : en ru
SU72859A1 - Method of separating sebacic acid from polyricinoleic acid : en ru
SU75281A2 - The method of purification of isopropyl alcohol : en ru
SU75688A1 - Device for measuring voltage amplitude : en ru
SU76424A1 - Chromotitan Structural Steel : en ru
SU77526A1 - Wastewater treatment method : en ru
SU80134A1 - Dual mechanical shovel : en ru
US2454950A - Stabilized cellulose acetate : en
US2455216A - Vehicle wheel mounting : en
ES16647Y - Footwear with a perfected construction rubber sole. : en es
GB613456A - Improvements in or relating to thermionic oscillators : en
GB613487A - Improvements in or relating to the surface treatment of aluminium and aluminium basealloys : en
SU73892A1 - The method of extinguishing underground coal fires : en ru
SU74586A1 - Butt Welding Machine : en ru
SU75551A1 - Device for determining the volume of hermetic vessels : en ru
SU75585A1 - Gelatin bleaching method and adsorption of gelatin inhibition substances for photoemulsions : en ru
SU76063A1 - Sowing method of sugar beet : en ru
SU77617A1 - Continuous combing roller for carding machines : en ru
SU80660A1 - Milk Milk Dispenser : en ru
SU72713A1 - Device for automatic control of a given program : en ru
SU73971A1 - The method of penetration of vertical shafts of mines in aquifers : en ru
SU76140A1 - Probe needle : en ru
SU78302A1 - Roll grinding machine : en ru
SU81365A1 - The way to protect the railway ballast prism from contamination and water : en ru
SU71957A1 - Combine for harvesting beets and similar root vegetables : en ru
SU73570A1 - Reaction apparatus in the presence of a fine-grained catalyst suspended in a gas stream : en ru
SU74439A1 - Device for strengthening knotting units on the machine : en ru
SU74598A1 - Internal combustion engine with vane rotor : en ru
SU74705A1 - Winch with two freely rotating drums : en ru
SU75650A1 - Metal coating method : en ru
SU76781A1 - The method of obtaining alpha-bromopyridine : en ru
SU78435A1 - Self-unloading barge : en ru
SU80032A1 - Double chamber slag stone for open-hearth furnaces : en ru
ES18408U - Children's game (Machine-translation by Google Translate, not legally binding) : en es
SU73952A1 - Relay voltage (or current) to determine the type of damage during a ground fault : en ru
SU75321A1 - Instrument for measuring small deformations : en ru
SU75740A1 - Sculpting machine : en ru
SU75766A1 - Method of pulping straw : en ru
SU77861A1 - Device for lapping flat surfaces with the message of plane-parallel and rotational movement of workpieces : en ru
SU78561A1 - Spike gearing : en ru
SU78877A1 - Device for automatically controlling the speed of rotation of a DC motor : en ru
US2454762A - Sheet feeding method and apparatus therefor : en
US2454763A - Electrical system for gauging a dimension by the width of a spark gap : en
SU74419A1 - Knife for cutting bread and other products : en ru
SU75227A1 - Photographing device for torsion dynamometers : en ru
SU75474A1 - Fixture for connecting cables, wires, etc. : en ru
SU75860A1 - The method of obtaining artificial varnish : en ru
SU76452A1 - Chamfering method on teeth of toothed drums : en ru
SU76792A1 - Method for isolating perchlorovinyl resin : en ru
SU78762A1 - Gear cutting tool, in particular dolby k, for preliminary cutting gears by the running-in method : en ru
SU80470A1 - The method of accelerated slag processing : en ru
US2454825A - Viscosity reduction of petroleum : en
US2455299A - Method for making valves : en
GB613693A - Improvements in or relating to roofing : en
AU145880B2 - Improvements relating to apparatus for translating electrical pulses : en
AU2369348A - Improvements in aeroplane wing formation : en
SU73595A1 - Apparatus for signaling that the maximum temperature has been reached : en ru
SU76687A1 - The method of separation of gases by diffusion through a porous partition and a device for implementing the method : en ru
GB613814A - Improvements in pot type burners : en
FR940147A - Rotary sorter-grader for potatoes : en fr
CH258521A - Device for starting and supplying in operation an electric discharge apparatus in a gas atmosphere. : en fr
ES16600Y - Ashtray or receptacle adaptable to plates and trays. : en es
ES18430U - Automatic current regulator. (Machine-translation by Google Translate, not legally binding) : en es
SU80356A1 - M flax processing machine for flax and hemp trusts : en ru
SU73795A1 - Drilling method with reduced back pressure on the formation : en ru
SU74155A1 - Coal Strug : en ru
SU76840A1 - The method of purification of benzoic acid from impurity phthalic acid : en ru
SU76897A2 - The method of creating directional solidification castings : en ru
SU76906A1 - The method of obtaining silicate glue : en ru
SU78452A1 - Apparatus for melting coal tar pitch : en ru