• US2669118A - Apparatus for mud weight determination : en
  • USD171501S - Brooch or the like : en
  • US2668977A - Wheeled vacuum cleaner cart : en
  • DE904275C - Pack with tear-off device for cigarettes or the like. : de en
  • US2669052A - Sight rib for shotguns : en
  • PL36941B1 - : en pl
  • PL36946B1 - : en pl
  • AU167176B2 - Method and apparatus forthe preparation and stowing of mine waste : en
  • AU2383853A - Row divider for cane harvester : en
  • AU2391353A - Improvements relating tothe automatic regulation ofthe rate of flow ofa fluid through a pipe orthe like : en
  • AU166307B2 - Process for extracting materials containing oil or fat : en
  • PL36748B1 - : en pl
  • US2669005A - Single spindle automatic lathe : en
  • DE1671936U - CONNECTING DEVICE FOR CORD WATCH STRAP. : de en
  • DE904412C - Emulsifiers and soluble oils containing these emulsifiers : de en
  • FR1054838A - Internal combustion engine : en fr
  • FR1055314A - Electric rotary switch in which the threading members are mounted in a housing separate from those of the switching members : en fr
  • GB703998A - Conveyor for sheet material : en
  • DE1672165U - SLIDING PROTECTION FOR CARPETS, BLANKETS AND OTHER SURFACES. : de en
  • PL36967B1 - : en pl
  • DE904436C - Method for recording a two-coordinate system on the fluorescent screen of a Braun tube : de en
  • DE904555C - Electron tube arrangement for ultra-high frequency vibrations : de en
  • US2669664A - Protective automatic circuit breaking arrangement for automobiles : en
  • PL36718B1 - : en pl
  • PL36886B1 - : en pl
  • DE1671930U - PROFILE CARRIER. : de en
  • DE757948C - Process for the production of a leuco sulfuric acid ester : de en
  • ES212980A1 - Chemical-mechanical process for the obtaining and insulation of hexachlorociclohexanes from halogenated benzene (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054997A - Improvements relating to a steering knuckle assembly : en fr
  • FR1055153A - Radiology light centralizer : en fr
  • GB704327A - Improvements in or relating to method and apparatus for producing composite flooring : en
  • PL36931B1 - : en pl
  • PL36945B1 - : en pl
  • US2669203A - Sewing-machine attachment for producing combined edge-binding and double-ruffled trimming : en
  • PL36880B1 - : en pl
  • AU2377653A - Bearing and journal assemblies : en
  • DE1672184U - EQUIPMENT LIFTS AND THEIR ARRANGEMENT FOR TRACTORS AND OTHER MOTOR VEHICLES. : de en
  • DE904430C - Device for feed control for the saw table of a rolling mill : de en
  • DE904444C - Electron tubes for very short electrical waves : de en
  • ES202687A1 - Procedure for the obtaining of new tiocompuestos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055039A - Device for moving bobbins in looms : en fr
  • AU158724B2 - An improved mechanical hare for dog racing : en
  • DE904233C - Dust removal device for fuel or working gas : de en
  • CA500036A - Electric motor armature : en fr
  • CH296373A - Projectile with at least two explosive charges arranged one behind the other. : de en
  • DE903993C - Process for improving the properties of thioplasts : de en
  • DE1672162U - DEVICE FOR VACUUM CLEANER. : de en
  • ES35712Y - Plastic capsule to cover bottles : en es
  • FR1055041A - Spring loaded dropper post : en fr
  • DE904377C - Device for applying a uniform coating to a moving web, in particular a paper web : de en
  • DE904495C - Device for generating illuminated signs : de en
  • DK77091C - Process for the preparation of vitamin A acetate. : da en
  • FR1055334A - Support block for vacuum tube filaments heated in polyphase current : en fr
  • GR15065B - NEW WAY TO MAKE SHOES. : el en
  • AU163388B2 - Process of preparing calcium carbide ina shaft furnace : en
  • US2669212A - Turn indicator for vehicles : en
  • US2669248A - Reverse flow by-pass valve : en
  • US2669294A - Chair seat cushion structure : en
  • FR1054950A - Press for gluing the soles : en fr
  • FR1054956A - vice : en fr
  • FR1055142A - Fuel injection pump control in an engine : en fr
  • GB704079A - Improvements relating to the purification of chlortetracycline : en
  • DE1671928U - TROUSERS. : de en
  • FR1054988A - Improvements to sanitary facilities : en fr
  • GB704003A - A means for the refacing of electrical contacts : en
  • DE1672262U - WOOL HAIR MODEL FOR SCHOOL USE. : de en
  • FR1054851A - Telephone system with line circuit without relays and conjugated circuits to allow the transmission of a call : en fr
  • AU2390053A - Process of preparing calcium carbide ina shaft furnace : en
  • CA500046A - Liquid fuel burners : en fr
  • CH296352A - Folding machine. : de en
  • DE904260C - Device for separating dust from gases : de en
  • DE904361C - Piston compressor with two-stroke engine : de en
  • ES210880A1 - Improvements in the mechanisms of driving in the small cinematographic devices (Machine-translation by Google Translate, not legally binding) : en es
  • GB704378A - Improvements in or relating to discharge tubes for generating, amplifying, or modulating millimetre waves : en
  • GR15072B - IMPROVEMENTS RELATED TO TYPE SYSTEMS. : el en
  • US2669450A - Window regulator for the rear quarter window of automobiles : en
  • DE904299C - Process for the production of negative plates for alkaline batteries : de en
  • DE904364C - Evaporative cooling device for internal combustion engines, especially for aircraft engines : de en
  • ES37476Y - 20 watt fluorescent lamp holder : en es
  • ES39873U - Cartridge plug perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054869A - Method and machine for manufacturing flexible plastic supports for blind slats : en fr
  • FR1055123A - Side signal lights for all vehicles : en fr
  • FR1055623A - Automatic extinguishing device for liquid fuel tanks : en fr
  • CH296354A - Cliché for a printing machine. : en fr
  • CH296510A - Quick fasteners for bicycles and similar vehicles and processes for their production. : de en
  • CA500047A - Means for controlling turbine-driven air-craft propellers : en fr
  • DE1671989U - CONNECTOR FOR ELECTRICAL CONTACTS. : de en
  • DE904221C - Electrode feed, especially grid feed, for electrical discharge vessels : de en
  • ES39962U - A recipe book kitchen, pastry, etc (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055286A - Apparatus for stretching thread under regular tension : en fr
  • DE1672039U - TIN CAN CLOSURE. : de en
  • DE904406C - Method and device for pressing out moisture-containing masses : de en
  • FR1055423A - Brake : en fr
  • AU160426B2 - Row divider for cane harvester : en
  • CH296482A - Process for the production of piperazides of the lysergic acid series. : de en
  • PL36710B1 - : en pl
  • CA500084A - Accounting and filing systems : en fr
  • CA500015A - Copolymer of 2-propenyl halides and di-2-propenyl itaconates : en fr
  • PL36869B1 - : en pl
  • PL36968B1 - : en pl
  • US2669119A - Method of testing pneumatic tire components : en
  • USPP1255P - Rose plant : en
  • PL36938B1 - : en pl
  • US2669312A - Aircraft propeller speed controller : en
  • FR1055024A - Improvements made to small tanks and receptacles, in particular to bottles, flasks, tubes and jars of liquid or pasty products : en fr
  • FR1055493A - Vibrator and devices including application : en fr
  • US2669309A - Vane propeller : en
  • DE904074C - Dry voltage converter : de en
  • ES38286Y - Locking device applicable to all kinds of reversible deadbolt strike locks : en es
  • GB704208A - Improvements in gaseous fumigants : en
  • PL36832B1 - : en pl
  • US2669225A - Adjustable ruling pen : en
  • US2669326A - Brake : en
  • US2669621A - Contact device for synchronous switches : en
  • DE1672111U - STEEL HOLDER WITH CONICAL SUPPORT AND CONICAL TOP PLATE. : de en
  • DE1672201U - ROLLING DEVICE FOR OIL DISPENSING HOSES. : de en
  • ES210417A1 - A start-up system, cable operated by hand, for motor vehicles or similar engines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671942U - SHOWCASE AND SALES BOX FOR ERASER. : de en
  • DE904214C - Measuring cell for measuring the dielectric properties of substances : de en
  • ES39997U - Mechanical rule, applicable to the study of flexion languages (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055040A - Device for mounting and securing luggage racks on the roof of motor vehicles : en fr
  • GB704261A - Improvements in or relating to the manufacture of duplex bags from films of thermoplastic materials : en
  • CH296308A - Filling device for liquid. : de en
  • DE1672035U - TOY SWIVEL. : de en
  • DE904528C - Process for the production of mercaptans : de en
  • DE904562C - Drive arrangement with external rotor motor : de en
  • CH296563A - Electrical switching device on a machine tool. : de en
  • PL36737B1 - : en pl
  • US2669645A - Auxiliary broiling unit for ranges : en
  • AU161344B2 - Honing element : en
  • CH296392A - Modified Gauss lens with wide-angle field of view. : de en
  • US2669590A - Production of fluorine compounds : en
  • US2669696A - High powered wave guide load : en
  • US2669370A - Rubber stopper : en
  • ES202664A1 - Apparatus for the continuous production of a combustible gas mixture (Machine-translation by Google Translate, not legally binding) : en es
  • ES202726A1 - A procedure for the manufacture of scissors (Machine-translation by Google Translate, not legally binding) : en es
  • ES211515A3 - A procedure for the obtaining of metallic powders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055144A - Safety device for motor vehicles : en fr
  • FR1055148A - Duplicator : en fr
  • US2669601A - Insulated bushing : en
  • US2669470A - Rotor assembly apparatus : en
  • US2669608A - Noise reduction in quantized pulse transmission systems with large quanta : en
  • DE904211C - Procedure for setting transformers with longitudinal and transverse control for the arbitrary distribution of active and reactive power in multiple coupled networks : de en
  • DE904479C - Continuous bending machine with rotating test rod and constant bending moment : de en
  • ES202377A1 - Procedure for the preparation of medication solutions (Machine-translation by Google Translate, not legally binding) : en es
  • ES38442Y - Plastic material button : en es
  • GB704087A - Improvements in machines having a plurality of hydraulically-operated rams for effecting a multiple operation : en
  • DE762538C - Process for manufacturing an electrolytic capacitor with roughened electrodes : de en
  • ES39969U - An animated doll (Machine-translation by Google Translate, not legally binding) : en es
  • US2668993A - Electrically heated vaporizer : en
  • DE904210C - Arrangement for converting direct current into alternating current by means of grid-controlled discharge vessels or contact converters (inverters) : de en
  • ES211625A2 - Improvements in the suspension mechanisms of the basic bridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055246A - Material handling machine : en fr
  • DE904147C - Pulse generator adjustable pulse value with follow-up gear and auxiliary motor for counter : de en
  • DE904264C - Switching device for a friction clutch, especially in motor vehicles : de en
  • US2669073A - Grinding machine : en
  • AU161375B2 - An improved valve for water softeners orthe like : en
  • PL36950B1 - : en pl
  • DE1672033U - POCKET KNIFE, SO-CALLED BALL KNIFE. : de en
  • US2669310A - Automatic constant speed governor for engines driving variable pitch propellers : en
  • GB704370A - Improvements in or relating to pressure responsive valves : en
  • US2669610A - Sanitary attachment for telephones : en
  • AU166978B2 - Improvements in or relating to bodies consisting ofa thermosetting synthetic resin mass having a metal article embedded therein : en
  • DE904544C - Method of making steel : de en
  • CH296285A - Multi-part bar. : de en
  • DE904230C - Process for the production of water-soluble dyes : de en
  • ES212509A1 - A rotatory equipment machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE763830C - Adhesive : de en
  • DE904399C - Water turbine : de en
  • DE1672265U - SPEEDOMETER SCALE FOR MOTOR VEHICLES. : de en
  • DE904302C - High-voltage safe guy hanging : de en
  • DE763212C - Electric cavity line for high and audio frequency : de en
  • PL36806B1 - : en pl
  • US2668991A - Floor unit : en
  • US2669222A - Pencil : en
  • US2669313A - Helicopter rotor : en
  • US2669355A - Flotation method and reagent : en
  • AU2378453A - Motor vehicle luggage compartment lock : en
  • DE904501C - Hand-operated single-axle tractor : de en
  • ES202570A1 - Procedure for the manufacture of alkaline carbonates (Machine-translation by Google Translate, not legally binding) : en es
  • ES211927A1 - Improvements in the indicator mechanism of the load of tissue or carboneras with bulk material (Machine-translation by Google Translate, not legally binding) : en es
  • ES36143Y - Automatic voltage for constant temperature in heating appliances : en es
  • ES211824A3 - A shock absorbing system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055639A - Boiler for recovery of heat from industrial furnaces of gas engines or similar installations : en fr
  • ES202344A1 - Procedure for the reduction of metal oxides, especially in iron, manganese and chrome, etc (Machine-translation by Google Translate, not legally binding) : en es
  • ES39843U - Perfect case for beauty and makeup products (Machine-translation by Google Translate, not legally binding) : en es
  • US2669252A - Safety valve : en
  • US2669388A - Predetermined counter system : en
  • DE759501C - Method and device for monitoring degassing processes : de en
  • DE904130C - Device for processing rod or shaped iron or the like without previous marking : de en
  • DE904509C - Adjusting device for motor vehicle windows : de en
  • FR1055055A - Mechanically operated press especially for billet die-forging : en fr
  • GB704341A - Improvements in or relating to the antenna system of an object locating system : en
  • DE904244C - Process for processing plastics : de en
  • ES31823Y - Multiple use specimen : en es
  • ES39934U - A tap or tap for all kinds of vats, skins and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055230A - knot scrubber for cleaning pulp, comprising a shaking cylinder : en fr
  • FR1055283A - Process for the production of solid paraffin blocks : en fr
  • FR1055331A - Propulsion device, for swimming gear, applicable to all nautical gear, and all vehicles moving on water : en fr
  • ES202579A1 - A kitchen of operation by gasified fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES207564A1 - Shot radiator activated (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055139A - Improvement in distillation and purification equipment for liquids such as solvents, alcohols and others to be decanted : en fr
  • FR1054969A - Mechanical seal : en fr
  • FR1055222A - Process for the preparation and artistic presentation of makeup sticks and the like, and stick obtained by this process : en fr
  • FR1055504A - Food transport device : en fr
  • GB704153A - Improvements relating to resilient gear wheels and other angularly movable members : en
  • ES202572A1 - System of combined valves applicable to deposits to contain air or pressure gases for different purposes (Machine-translation by Google Translate, not legally binding) : en es
  • ES210195A1 - An elevator apparatus operating as a charger, crane and excavator (Machine-translation by Google Translate, not legally binding) : en es
  • ES31615Y - A container especially for drinks : en es
  • FR1055099A - Process for keeping watch mechanisms with their original precision : en fr
  • ES39398U - Indicator device in relation to sports competitions (Machine-translation by Google Translate, not legally binding) : en es
  • GB704352A - Improvements in or relating to joints in electric cables : en
  • GR15063B - ARMCHAIR - BED. : el en
  • ES210314A3 - A centrifugal shrink apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES212484A1 - An installation for the metallurgical treatment of pulverulent or fine grain minerals, especially iron minerals (Machine-translation by Google Translate, not legally binding) : en es
  • PL36913B1 - : en pl
  • DE904486C - Drive unit with two Otto or diesel engines working on one shaft : de en
  • CH296416A - Process for the production of cast resin insulation for converters. : de en
  • DE904455C - Rope thimbles binding for conveyor baskets : de en
  • ES34028Y - Composition game : en es
  • ES38443Y - Terminal for ceramic capacitors : en es
  • FR1055363A - Spiral Groove Endless Hose : en fr
  • ES202799A1 - Procedure for manufacturing magnesium by high temperature reduction (Machine-translation by Google Translate, not legally binding) : en es
  • AU2383453A - Process for extracting materials containing oil or fat : en
  • CA499986A - Method and apparatus for feeding gaskets and for inserting them in closures : en fr
  • CA500022A - Oil burner : en fr
  • DE904539C - Plastic key button for office machines, e.g. B. typewriters, cash registers and. like : de en
  • ES202669A1 - An electrical current release (Machine-translation by Google Translate, not legally binding) : en es
  • ES209725A1 - A new motor provided with oscillating cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055045A - Process for the neutralization of sulfonic acids and sulfuric esters : en fr
  • GB704196A - Improvements in or relating to refrigerators cooled by means of absorption refrigerating apparatus : en
  • US2669166A - Method of making asbestos-cement sheets : en
  • US2669641A - Food carrying and preparation case : en
  • CH296444A - Installation of gas turbines. : en fr
  • CH296537A - Process for the preparation of a metal-containing monoazo dye. : de en
  • DE1672117U - SPRING SUPPORT WITH SPRINGS TO THE FOOT FOR ADDITIONAL CAMERA DEVICES. : de en
  • DE902749C - Pressurized gas operated switch with a device for short-term power interruption : de en
  • DE904450C - Arrangement for regulating the electrode feed in automatic arc welding machines : de en
  • US2669207A - Needle-cooling air nozzle supporting means : en
  • US2669262A - Multiple saw equipment for traveling-saw sawmills : en
  • ES203108A1 - Improvements in apparatus for high frequency production (Machine-translation by Google Translate, not legally binding) : en es
  • ES209189A1 - A procedure for the preparation of cuprificable disazocolorants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054891A - Concentrated arc lamps : en fr
  • FR1055490A - Cell for heat exchangers, made up of U profiles provided with notches for the assembly of heat exchanger coils : en fr
  • GB704189A - Device for the production of a light-diffusing coating on surfaces : en
  • FR1055338A - Manufacture of modified esters of polyvalent alcohols and unsaturated fatty acids, polymerized or oxygenated, or polymerized and oxygenated : en fr
  • FR1055449A - Industrial water treatment process and use water : en fr
  • GB704106A - Improvements in carding engines and to the control and method of feeding material tocarding engines : en
  • DE904289C - Process for the preparation of hydrogenated compounds with the formylpteroic acid nucleus : de en
  • DE904395C - Baffle plate conveyor : de en
  • DE904534C - Process for the preparation of nicotinic acid ester nitrates : de en
  • FR1055541A - Variable reason transmissions : en fr
  • CA499984A - Preparation of unsaturated thiophene derivatives : en fr
  • FR1054954A - Differential magnetic amplifier : en fr
  • PL36887B1 - : en pl
  • USD171486S - Surface mount door catch : en
  • US2669081A - Cotton-picking machine : en
  • US2669334A - Flexible switch for roller conveyers : en
  • USD171483S - Game board : en
  • ES37958Y - New perfected living room set : en es
  • DE1671953U - DETACHABLE SNOW SHOVEL. : de en
  • DE904420C - Compensation circuit for television tubes : de en
  • DE758801C - Crimp link loaded transversely to the longitudinal axis for polygon or arch construction : de en
  • DE904500C - Automatic control for compressed air fluid siphon with a float outside the inlet tank and control elements arranged outside the inlet tank : de en
  • US2669242A - Cleaning and oiling apparatus for dental instruments : en
  • PL36961B1 - : en pl
  • US2669453A - Web feed mechanism for adjustable rotary imprinters : en
  • US2669690A - Resistivity method for obtaining indications of permeable for mations traversed by boreholes : en
  • DE1672236U - CLAMPING DEVICE. : de en
  • DE904293C - Plant treatment products : de en
  • DE904438C - Device for measuring magnetic fields : de en
  • US2669062A - Toy sword : en
  • ES210375A1 - An apparatus for humectation and automatic closure of envelopes (Machine-translation by Google Translate, not legally binding) : en es
  • PL36856B1 - : en pl
  • CH296412A - Method and device for the production of hollow bodies from sheet metal under hydraulic pressure. : de en
  • DE758721C - Tightly sealed container with preferably flat boundary walls for electrical equipment and facilities, such as. B. capacitors : de en
  • DE904135C - Device for changing tools for automatic riveting machines : de en
  • DE904172C - Steep view card index with one behind the other, in groups in card holders, staggered laterally : de en
  • DE904379C - Photographic shutter : de en
  • DE904334C - Device for connecting preferably cylindrical hollow bodies made of thermoplastic material by dielectric heating with simultaneous application of pressure : de en
  • ES202335A1 - An automatic row drill device (Machine-translation by Google Translate, not legally binding) : en es
  • GB704008A - Improvements in or relating to resinous compositions, particularly for insulating purposes : en
  • DE1672114U - PROMOTIONAL MAIL. : de en
  • US2669341A - Bottle arranging machine : en
  • FR1055614A - Improvements to bags for vacuum cleaners : en fr
  • GB704073A - Improvements in or relating to the manufacture of fishing and like lines : en
  • DE904564C - Process for the machine production of a concentric stator winding for electrical machines of any number of poles : de en
  • ES211476A1 - A guidance mechanism for vehicle headlights (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054920A - : fr
  • FR1055070A - Improvements to combustion engine starters : en fr
  • FR1055235A - Ironing and stain removal facility for clothing or similar articles : en fr
  • FR1055269A - Device for centering the fixing pins driven in by a shooting tool under the pressure of powder gas : en fr
  • NL74028C - Foundation or anchoring body that can be driven into the ground : en nl
  • DE1672044U - FOLDING BOX CLOSURE. : de en
  • DE904096C - Corpuscular beam microscope : de en
  • DE904383C - Compressed air generation system in vehicles with pneumatic tires : de en
  • DE1672149U - DEVICE FOR LOCKING STREET LIGHTS FOR FLUORESCENT LAMPS. : de en
  • DE904030C - Rescue device with a life jacket : de en
  • DK77124C - Device for paint containers for paint sprayers. : da en
  • PL36715B3 - : en pl
  • US2669287A - Infant's or child's table and chair : en
  • US2669613A - Cam switch : en
  • FR1054875A - Rotating control handle for motorcycles and similar vehicles : en fr
  • GB704318A - Improvements in or relating to electric pulse lengthening apparatus : en
  • GB704326A - Improvement in or relating to friction clutches : en
  • DE758971C - Light metal pistons for internal combustion engines : de en
  • DE904466C - Stabilized compounds made from halogen-containing vinyl resins : de en
  • ES209409A1 - A procedure for the preparation of colorants for artificial silk to acetate (Machine-translation by Google Translate, not legally binding) : en es
  • ES38097Y - Lamp socket, simplified : en es
  • DE1671987U - PUSH BUTTON SWITCHING UNIT FOR HIGH FREQUENCY DEVICES. : de en
  • DE1672257U - BALANCING MACHINE FOR SMALL MOTOR ANCHORS. : de en
  • DE904239C - Roller blind : de en
  • GB704036A - Improvements in or relating to telephone installations : en
  • GB704236A - Fuel injection reciprocating internal combustion engines : en
  • ES40023U - An outer wrap jacket (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055621A - Self-regulating device for internal combustion and internal combustion engines : en fr
  • US2669018A - Kitchen or camp implements : en
  • PL36822B1 - : en pl
  • ES202371A1 - Procedure for the treatment of polymery matters (Machine-translation by Google Translate, not legally binding) : en es
  • ES39831U - Pocket lighters of compressed gas type, perfected. With english priority number 21-973 of 1-9-52 (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055049A - New turning process and tool for its implementation : en fr
  • FR1055046A - Device for assembling metal bed elements : en fr
  • ES39942U - A pneumatic gun (Machine-translation by Google Translate, not legally binding) : en es
  • GB704224A - Improvements in or relating to the production of indurated pellets of finely dividedore material : en
  • GB704332A - Improvements relating to ejectable seats for aircraft : en
  • US2668964A - Headrest mechanism for creepers : en
  • USD171485S - Cabinet door catch : en
  • ES210573A2 - A procedure for the manufacture of superphosphate and other phosphate fertilizers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054977A - Device for automatic temperature control of electric heating devices : en fr
  • FR1055181A - Method and device for removing sulfur from industrial gases : en fr
  • GB704227A - Process for the production of olefin oxides : en
  • AU167452B2 - IMPROVED METHOD OF MANUFACTURING MAGNETICALLY ANISOTROPIC IRON-BASE PERMANENT MAGNETS CONTAINING Ni, AL AND Co AS PRINCIPAL ELEMENTS : en
  • DE904484C - Feed device for pressing straw and similar materials, especially for reciprocating piston presses : de en
  • ES39901U - Device for the application of scales and calculations in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054887A - Photographic lens : en fr
  • US2669335A - Coin control and change apparatus : en
  • US2669375A - Dress display form : en
  • DK77113C - Trawl. : da en
  • USD171489S - Electric lamp base : en
  • AU2379553A - Chain track vehicle with special shoes onthe track chains : en
  • CH296335A - Process for the preparation of a mixture of ammonium zirconium sulphates. : de en
  • FR1055524A - Automatic machine for putting liquids, in particular medicated liquids, into ampoules or vials : en fr
  • US2669461A - Frame construction for vehicle running gears : en
  • AU1553653A - Electrical plug connectors : en
  • CH296371A - Toy vehicle. : de en
  • DE1672293U - FAST RUNNER. : de en
  • ES202509A3 - Single-phase procedure for the polymerization of caprolactama to linear polyamide of elevated molecular weight (Machine-translation by Google Translate, not legally binding) : en es
  • GB704243A - A lettering press for stamping letters or other characters on book covers : en
  • DE1672254U - EXPOSURE METER. : de en
  • DK77116C - Fungicide. : da en
  • FR1055263A - Products for stimulating the growth of plants and method of preparing such products : en fr
  • GB704094A - Improvements relating to anchorages for prestressing elements used in concrete : en
  • DE1671956U - CRASH BAR FOR MOTORCYCLES. : de en
  • DE1672022U - JOINT ELEMENT FOR LIMBS E.G. HANDS AND FINGERS OF DISPLAY FIGURES. : de en
  • FR1054960A - Car elastic suspension device, especially for automobile car : en fr
  • FR1054998A - Power plant with gas turbine and its control device : en fr
  • DE904414C - Preparations for treating seeds and plants : de en
  • FR1054805A - Drawing bench : en fr
  • FR1055219A - Cartridge making machine : en fr
  • FR1055418A - Rotary device with variable characteristics : en fr
  • DE904366C - Arrangement at the combustion chamber of a gas turbine plant operating according to the constant pressure method : de en
  • AU2384453A - Improvements in or relating to titanium base alloys containing antimony : en
  • CH296507A - Vehicle sign. : de en
  • DE1671960U - MEATCUTTER. : de en
  • DE904185C - Load tong for grasping and moving blocks in and out of the heating furnace : de en
  • DE904175C - Process for the preparation of pyrimidinedione : de en
  • ES35450Y - Cold pipe bending apparatus : en es
  • CA500045A - Methods of and means for lubricating chains : en fr
  • CH296495A - Television installation. : en fr
  • US2669292A - Spring cushion assembly : en
  • ES212594A1 - A new ballasting system for the lighting of the fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055172A - Process for making indelible sizing or <<forming>> fabrics of synthetic continuous yarns of polyvinyl chloride : en fr
  • FR1055341A - Improvements to grain threshers : en fr
  • FR1055133A - Improvements to cathode ray tubes : en fr
  • DE904347C - Process for improving the hardening properties of phenolic resins : de en
  • GB704251A - Improvements in or relating to crates for bottles or like articles : en
  • DE1672259U - LABORATORY TABLE WITH INSTALLATION CELL. : de en
  • DE904048C - Process for the production of highly concentrated aqueous solutions of basic aluminum formate : de en
  • DE1671978U - SUPPORT ROLLERS FOR CONVEYOR BELTS. : de en
  • DE903989C - Device for nailing a wire, preferably into bones in the treatment of broken bones : de en
  • FR1055447A - Improvement in striking mechanisms for typewriters or similar machines : en fr
  • US2669474A - Door lock : en
  • US2669385A - Food delivery box : en
  • US2669414A - Valve : en
  • GB704097A - Improvements in the impregnation of fibrous materials such as cardboard, wallboard and chipboard : en
  • ES209227A1 - A procedure for dismantling or, respectively, clarification of colorations based on wool dyes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055309A - Electric lighting circuit for automobiles, allowing three different degrees of light to be obtained with a single two-filament lamp : en fr
  • CA499976A - Substituted piperazines : en fr
  • CH296540A - Process for the preparation of a monoazo dye. : de en
  • PL37010B1 - : en pl
  • PL36970B1 - : en pl
  • US2669127A - Toothed belt for power transmission : en
  • US2669274A - Ground gripping attachment : en
  • DE904254C - OE catching device for internal combustion engines : de en
  • DE904415C - Food preservation facility : de en
  • DE760221C - Arrangement for activating the electrodes of secondary electron multipliers : de en
  • ES211815A2 - Improvements in the mechanisms for the stoves, fogones and heating appliances by combustión of liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055445A - Transfer siphon : en fr
  • US2669328A - Vehicle brake : en
  • DE904022C - Display pack : de en
  • DE904434C - Earth fault protection device for single-phase alternators : de en
  • CA499994A - Closure device for liquid containers : en fr
  • DE1671929U - DERRICK CRANE. : de en
  • DE1671948U - EVERYTHING BAG. : de en
  • ES36667Y - Nozzle-clamp for pencil leads : en es
  • US2669636A - Sheathed electric heater insulating material : en
  • US2669265A - Jointer-planer : en
  • US2669395A - Kitchen waste disposal apparatus with reversing means : en
  • US2669496A - Corner bracket for telescopic engagement with a table : en
  • ES37444Y - Panty or pants accessory : en es
  • FR1055232A - Grochet bar support for smoothing looms, and loom provided with such hooks : en fr
  • CH296404A - Process for the production of metallic titanium by electrolysis. : en fr
  • CA499965A - Wall vent : en fr
  • CA500028A - Locomotive ventilating and cooling system : en fr
  • US2669476A - Bag seal : en
  • AU163741B2 - Improvements relating to trousers : en
  • ES203169A1 - Procedure for obtaining oxygenated combinations through the hydrogenation of carbon oxide with rich catalysts in copper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055553A - Combination bracket for lighting device and brake housing stopper for cycles : en fr
  • GB704178A - Improvements relating to frequency discriminator circuits for frequency modulated waves : en
  • AU2386453A - Improvements in or relating to harrows : en
  • US2669433A - Safety fence for motor roads : en
  • DE904371C - Process for the surface treatment of metal pipes to be coated with metals : de en
  • DE904477C - Method and device for measuring the maximum pressure during explosions : de en
  • FR1054807A - Method for magnetic recording of sound on a medium consisting of a tape or a wire : en fr
  • FR1055472A - Slide guard for machine tools, of plastic : en fr
  • GB704105A - Improvements in or relating to motor synchronizing systems : en
  • DE904046C - Process for the production of hydrocarbon nitro compounds : de en
  • DE903991C - Rope thimbles for conveyor baskets in mining : de en
  • PL37002B1 - : en pl
  • FR1055275A - germanium element for contact device on crystal : en fr
  • DE904520C - Process for processing sugar juices : de en
  • ES211219A1 - A procedure for obtaining hydrologic cotton (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671921U - HANDLE, ESPECIALLY FOR EYE BARS AND TOWING LINES ON CURTAINS, CURTAINS OD. DGL. : de en
  • PL36791B1 - : en pl
  • US2669643A - Safety device for steam irons : en
  • DE904153C - Game stone with individual links held together by means of a dowel-like connection : de en
  • DE904163C - Method and device for the automatic straightening of curled, combed and moist, curved bristles that are aligned in the same direction : de en
  • ES39866U - Container with an organ that applies its contents (Machine-translation by Google Translate, not legally binding) : en es
  • CA500011A - Garment tag and method and apparatus for applying same : en fr
  • AU161462B2 - Improvements in or relating to devices for cutting or trimming the edges of lawns : en
  • AU1818053A - Adevice to regrease shielded bearings as used in engineering : en
  • FR1054846A - Handling device intended in particular for unloading the holds of trawlers : en fr
  • FR1055169A - Pinned fabric and its manufacturing process : en fr
  • GB704344A - Self-contained power drive unit for endless belts, winch cables or the like : en
  • DE1672107U - TRAINING OF THE BEARING BUSH FOR OIL RETURN TO DRIVE SHAFTS, IN PARTICULAR FOR DRIVE SHAFTS IN MOTOR VEHICLE GEARS. : de en
  • DE1672211U - FLEXIBLE PACKAGING FOR USE ITEMS, IN PARTICULAR TECHNICAL GOODS. : de en
  • DE1672277U - LIGHT DAMPER SWITCH FOR MOTOR VEHICLES. : de en
  • FR1055165A - Ice box to consume : en fr
  • US2669174A - Agricultural implement : en
  • DE904020C - Zigzag sewing machine : de en
  • ES33231Y - Date stamp with time stamp : en es
  • FR1054904A - Process and improved apparatus for effecting catalytic transformations using a catalyst consisting of a hydrocarbon aluminum halide compound : en fr
  • FR1055526A - New box in transparent materials adapting to a frame for photographs : en fr
  • AU165809B2 - Improvements in or relating to Control Systems for electric motors : en
  • DE1672131U - TOOL SET FOR MOUNTING PNEUMATIC TIRES AND WHEELS. : de en
  • DE904110C - Process for the production of synthetic, rubber-like products : de en
  • ES203355A1 - Procedure and installation for deposing oils (Machine-translation by Google Translate, not legally binding) : en es
  • GB704209A - Improved process for recovering protein from whey : en
  • CH296509A - Automotive car seat. : en fr
  • ES202496A1 - Procedure for desulfuration of iron minerals to obtain contents in sulfur practically null (Machine-translation by Google Translate, not legally binding) : en es
  • ES37098Y - A seeder truck : en es
  • FR1055646A - Carabiner for attaching the automatic opening system of a parachute : en fr
  • GB704043A - Manufacture of new trisazo-dyestuffs : en
  • DE1672014U - ELASTIC FENCE FORK. : de en
  • ES202362A1 - Procedure for the selective washing of sulf hydric acid from carbon distillation gases by ammoniacal aqueous dissolutions (Machine-translation by Google Translate, not legally binding) : en es
  • ES211780A1 - Improvements relating to roller bearings : en es
  • ES212009A3 - An angularly mobile support mechanism, in which the equilibrium is indifferent (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054906A - Magnetic amplifier for electromagnetic relay : en fr
  • FR1054932A - Pulse signaling : en fr
  • GB704130A - Oil separators for air or other gas pumps and other purposes : en
  • PL36963B1 - : en pl
  • US2669468A - Threaded joint and element thereof having improved thread form : en
  • US2669553A - Copolymer of a diolefine and a ketone : en
  • DE904138C - Ventilation device by means of reciprocating pistons, especially for centrifugal fire pumps : de en
  • ES211835A1 - A new system concentrator of heat radiation for electrical heating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • NL75264C - : en
  • US2669543A - Lubricant : en
  • DE1672244U - DENTAL EQUIPMENT STAND. : de en
  • DE904127C - Elastic sealing device : de en
  • ES212090A2 - A mechanical device adaptable to the writing machines, indicator of the space that resets to mechanograph (Machine-translation by Google Translate, not legally binding) : en es
  • ES39841U - Stirrer shovel (Machine-translation by Google Translate, not legally binding) : en es
  • US2669036A - Flexible footwear : en
  • US2669411A - Clothesline prop : en
  • US2669556A - Process for preparing bis-(amino aryl) methane polyamides : en
  • DE904279C - Shovel loading machine : de en
  • ES206454A3 - Making in the macdaism of clamps for fixing to the cable in the systems of transport of teleshills, telecabins and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055412A - Automatic drinker : en fr
  • FR1055521A - Filing device for movable files or the like : en fr
  • GB704339A - Magnetic induction accelerator in which the acceleration and the guiding flux is produced by an excitation winding arranged coaxially with the annular tube : en
  • DE1672070U - LOSS TOOL FOR ELECTRIC SCREWLESS BALL CLAMPS. : de en
  • ES211604A1 - A perfect apparatus to achieve automatic injection with injection syringes (Machine-translation by Google Translate, not legally binding) : en es
  • AU167883B2 - IMPROVED METHOD OF MANUFACTURING PERMANENT MAGNETS ONAN IRON BASE WHICH CONTAIN Ni, AL AND Co AS PRINCIPAL ELEMENTS : en
  • DE904269C - Device for pulling straight razors : de en
  • PL36974B1 - : en pl
  • ES29417Y - Improved holder for spinning machine yarn guides : en es
  • DE1672043U - SALES PACK, ESPECIALLY FOR SMALL SPIRIT BOTTLES. : de en
  • DE904093C - Photocell : de en
  • FR1054883A - Electric machine : en fr
  • FR1055557A - Device for puncturing plates : en fr
  • GB704281A - Improvements in or relating to electric pulse-generators : en
  • US2668961A - Toilet flush tank trip lever construction : en
  • US2669499A - Door mounting for structures, including cupboards : en
  • GB704074A - Improvements in or relating to spring-powered starters for internal combustion engines : en
  • FR1055120A - Basketball game on table : en fr
  • DE904276C - Container for tape, plate or strip material : de en
  • DE904543C - Process for the production of steel : de en
  • DK77102C - Oil burner. : da en
  • US2669160A - Belt feed for firearms : en
  • US2669205A - Work feeding mechanism for sewing machines : en
  • USD171517S - Pachico candlestick : en
  • ES211983A1 - An industrial procedure for obtaining copper and calcium oxyloride (Machine-translation by Google Translate, not legally binding) : en es
  • AU165517B2 - Adevice to regrease shielded bearings as used in engineering : en
  • AU166840B2 - Improvements in fluid flow regulators : en
  • DE904050C - Heat exchange column for gases, vapors or liquids, in particular benzene, ammonia or the like. : de en
  • US2669417A - Balanced slide valve for high hydraulic pressures : en
  • DE1672085U - BLACKBOARD. : de en
  • DE1672132U - LUGGAGE NETWORK FOR BICYCLES. : de en
  • IE20988L - Photo-mechanical printing material : en
  • PL36859B1 - : en pl
  • ES211514A1 - Perfections in burners for liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES211739A1 - A procedure to achieve a polarization, total or partial, of all types of tissues (Machine-translation by Google Translate, not legally binding) : en es
  • ES202492A3 - Improvements in the construction of transporters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055383A - Joint dentures : en fr
  • GB704135A - An instrument for measuring and/or controlling the consistency of a liquid : en
  • GB704373A - An improved means for igniting gas burner apparatus : en
  • CH296380A - High-voltage current transformer based on the cross-ring principle. : de en
  • ES212880A3 - Rapid water heater (Machine-translation by Google Translate, not legally binding) : en es
  • ES40003U - Device for holding napkins, bibs and the like for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055311A - Checkered wallcovering : en fr
  • US2669440A - Apparatus for the aeration of water for purification purposes : en
  • ES208872A1 - An elevator system and transverse displacer, applicable to vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES212645A1 - An automatic system for the search of a radio address (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055020A - Device for applying luminescent mass by pencil using compressed air : en fr
  • PL36807B1 - : en pl
  • DE1672188U - HAND RAKE WITH DOUBLE TINE. : de en
  • GB704226A - Process for making polyalkanolamines : en
  • GB704330A - Improvements in or relating to the heating of solid material : en
  • GR15067B - METHOD OF PRODUCTION OF RAW MATERIAL BY LACK FROM RESINS ETHYLENOXYDO PRODUCTION PHENOLA, RAW MATERIAL FOR LACK AND LAKKAS RECEIVED FROM THERE. : el en
  • PL36857B1 - : en pl
  • FR1055202A - Process for obtaining alcohols : en fr
  • DE1671927U - MINIATURE CANDLE HOLDER FOR DOLL LIGHTS. : de en
  • DE1672012U - CHANNEL PRESS WITH TRANSDUCER. : de en
  • DK77104C - Hollow metal sleeve cores for repeated use in centrifugal casting of pipes. : da en
  • FR1054840A - Swing mount : en fr
  • FR1054967A - Electric spark gap device : en fr
  • GB703988A - Improvements in or relating to the production of cable sheaths and other tubular metallic bodies : en
  • GB704150A - Improvements in and relating to optical systems for galvanometers and the like : en
  • DK77092C - Process for the preparation of substituted pteridines. : da en
  • ES208273A1 - A filter valve for liquid pipes in the brakes of automotive and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055413A - Shirt collar or other lingerie item : en fr
  • FR1055519A - Improvement in liquid heaters : en fr
  • DE1672253U - PLATE STAND. : de en
  • ES203069A2 - Wood size reproductive machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES210430A1 - Improvements in the coupling of thin parts (Machine-translation by Google Translate, not legally binding) : en es
  • DE904039C - Articulated pipe connection, especially for pipe strings, of water power plants : de en
  • DE904197C - System for wireless location determination : de en
  • FR1054929A - : fr
  • ES38203Y - Portable toy case : en es
  • FR1054831A - brick-shaped building elements with tenons and mortises : en fr
  • FR1054965A - Apparatus for manufacturing resistant wire gauges and gauges manufactured with this apparatus : en fr
  • GB704299A - A process and compositions for preparing hard resinous products and the resulting hard resinous products : en
  • DE1672000U - SYRINGE, IN PARTICULAR FOR UTERUS Ointment TREATMENT IN Cattle. : de en
  • DE760781C - Multi-cylinder injection pumps intended in particular for fuel injection in internal combustion engines : de en
  • GB704090A - Improvements in and relating to apparatus for use in the production of pre-stressed concrete : en
  • DE904403C - Attachment spindle with lock for handling yarn laps : de en
  • GB704210A - Improvements in the production of ferrites : en
  • GB704348A - Improvements in or relating to devices for holding and mechanically wringing sponges : en
  • FR1054882A - Method of mounting a machine for harvesting beets or similar plants and machine constructed by this method : en fr
  • FR1055322A - Friction brake : en fr
  • GB704064A - Improvements in or relating to vitamin preparations : en
  • ES202640A1 - A procedure to perform permanent changes in human hair or in the animal hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055106A - Apparatus for editing motion pictures : en fr
  • FR1055547A - Recording and reproduction of modulated ultrasound sounds : en fr
  • US2669656A - Triangular wave generator : en
  • US2669209A - Die assembly for utilizing hydrostatic pressure in a deep body of water for forming sheets : en
  • ES211153A1 - Improvements in the construction of tricotosas (Machine-translation by Google Translate, not legally binding) : en es
  • ES38029Y - Typographic composition of irregular shapes : en es
  • FR1054922A - : fr
  • FR1055138A - New production process for phonographic records : en fr
  • ES29747Y - Funnel, universally applicable : en es
  • FR1055068A - Plow : en fr
  • ES203099A1 - A color photography procedure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054822A - Improvements in the production of percussion rockets and their transport systems : en fr
  • FR1055573A - Device for operating hatch cover panels on board ships or the like : en fr
  • GB703992A - Stencil holder : en
  • GB704071A - Improvements in or relating to electrical control systems : en
  • US2669323A - Food service system and means therefor : en
  • DE904203C - Centrifugal contact regulator : de en
  • DE904558C - Multipole switch : de en
  • FR1055015A - Mobile switching installation, in particular shielded installation : en fr
  • GB704297A - Improvements in and connected with shielded electric sockets : en
  • USD171498S - Hensley bowl : en
  • ES212008A1 - A compensating apparatus for the suspension of moons in the bodywork of vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES39850U - Improved writing instrument with ball (Machine-translation by Google Translate, not legally binding) : en es
  • ES39924U - New type of natural flower bouquet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055350A - Precision hydrostatic gauge with air-conditioned pressure gauge : en fr
  • DE904311C - Armature system for electrical machines of small power : de en
  • DE904453C - Process and system for the continuous production of oxy gases : de en
  • GB704055A - Improvements relating to the manufacture of footwear : en
  • GB704173A - Improvements in or relating to traverse or builder mechanisms in textile winding machines : en
  • US2669216A - Plate whirler : en
  • US2669538A - Separation of vapors and viscous liquids : en
  • DE1672297U - Opaque packing case for stockings. : de en
  • DE904080C - Detachable connection between tap changer and load switch of regulating transformers or the like. : de en
  • DE904095C - Electron lens serving as an objective for an electron microscope : de en
  • DE904339C - Process for greasing leather : de en
  • DE904483C - Device for the pulse-wise switching of electric game time clocks on sports fields, in sports halls or the like. : de en
  • DE1672106U - DEVICE FOR ABSORPTION OF THE AXIAL FORCES OF THE PINION SHAFT IN A DIFFERENTIAL BLOCK GEAR IN A TUNNEL HOUSING, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1672286U - DIVING MASK WITH FULL LENS. : de en
  • DE904493C - Process for treating cereals : de en
  • ES207160A1 - Improvements in appliances for the anti-friction metal colada on machine parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES208363A3 - A method for the obtaining of a nylon crossing thread and a crossband fabric (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055471A - Fixed support bicycle pump : en fr
  • GB704167A - Anaesthesia apparatus : en
  • US2669093A - Control apparatus for internal-combustion engines : en
  • PL36828B1 - : en pl
  • DE1671993U - ALARM PLUG. : de en
  • DE1672115U - CONNECTOR FOR PHOTOGRAPHIC LENSES TO CAMERAS. : de en
  • ES202520A1 - Improvements introduced in the water control devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES212519A1 - Improvements introduced in the thread machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES39918U - Sliding brooch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054964A - Curved coupling device for circular section waveguides : en fr
  • FR1055436A - Method and device for quickly starting and adjusting steam turbines : en fr
  • DE1672292U - COLOR BOMB. : de en
  • DE904006C - Internal combustion engine : de en
  • DE904496C - Display facility : de en
  • ES202508A3 - Procedure for the production of molecular high peso polyamide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054989A - Contact machine for springs with twin contacts : en fr
  • FR1055627A - Connection device for stabilizing the operation of the electro-nlters : en fr
  • ES35676Y - soap holder : en es
  • FR1055209A - Products derived from mixed esters of glycols and urethanes of glycols and process for obtaining these products : en fr
  • FR1055522A - Refractory supports for the glaze firing of ceramic dishes : en fr
  • PL36722B1 - : en pl
  • US2669102A - Ear ornament : en
  • CH296283A - Insecticidal composition. : en fr
  • AU2385853A - An adjustable reclining chair orthe like article of furniture : en
  • CA499972A - Stabilization of tetraethyl lead : en fr
  • CH296382A - Adding machine with repeater. : de en
  • DE904297C - Circuit arrangement for the pulse return beam location : de en
  • ES37679Y - Electrical apparatus for advertising and exhibition : en es
  • ES203061A1 - System of regulation of power in rotation machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054839A - Electrical device generating oscillations : en fr
  • GB704081A - Reverse gearing drive unit : en
  • GB704215A - Sprags for one-way clutches and method of forming the same : en
  • GB704286A - Improvements connected with football boots : en
  • ES212835A1 - New procedure for manufacturing recycled trip (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055456A - Process for the manufacture of selenium rectifiers and products conforming to those obtained : en fr
  • NL166364B - ELECTROCHEMICAL CELL. : en nl
  • US2669021A - Artificial denture : en
  • DE759441C - Device for loosening the individual parts of an electron microscope assembled with the aid of ground sealing cones : de en
  • ES203465A1 - Procedure for the manufacture of varnishes applicable to cylinders of hilatures of cotton and synthetic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES38040Y - Advanced liquid combustion stove for domestic use : en es
  • FR1055408A - Automatic gear change with mechanical torque converter : en fr
  • US2668980A - Garage door opening means : en
  • US2669198A - Floor safe : en
  • US2669498A - Cup dispenser : en
  • DE1672290U - WALL MONITORING DEVICE. : de en
  • ES210117A1 - An installation for cable manufacture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055198A - Improvements to the manufacturing processes of tinplate type metal cans : en fr
  • ES39147U - A toy machine for sewing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055173A - Improvements to baby toys and the like : en fr
  • GB704207A - Means for the mounting of toothed wheels on the crank hubs of cycles : en
  • DE904132C - Switching device for long saw blades in saw sharpening machines with a toothed part bar : de en
  • ES212581A2 - A PROCEDURE, WITH ITS CORRESPONDING MACHINE, FOR THE MANUFACTURE OF TOOTHED TABLE KNIVES : en es
  • ES37395Y - Animated pendant or locket : en es
  • ES40028U - Vibrating device, applicable to sieves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055312A - Vertical filing system with side access : en fr
  • GB704136A - Improvements in the production of aliphatic alcohols : en
  • ES209714A3 - Improvements in the electric motor-powered pumps, which are used to accelerate the circulation of a liquid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055443A - Pressurized liquid shock absorber : en fr
  • GB704014A - Improvements in and relating to quaternary ammonium derivatives of 1:2-dihydroxy-3-aminopropane : en
  • GB704048A - Magnetophonic musical instrument : en
  • DE904308C - Drive for flat coulier machines by means of three-phase collector motors : de en
  • DE904409C - Process for the production of salts, especially alkali salts, aliphatic sulfonic acids : de en
  • ES39950U - Telephone device transceiver toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055145A - Cyclic process for electrolytic chromium extraction : en fr
  • FR1055404A - honeycomb-shaped building element of concrete or the like, and method of fixing tiles therein : en fr
  • DE1672202U - EQUIPMENT FOR THE MANUFACTURING OF LENS HOLDERS. : de en
  • DE904537C - Shorthand typewriter with keys grouped together : de en
  • CH296410A - Process for the production and pressure-tight sealing of flexible pipes. : de en
  • DE756091C - Device for obtaining an alternating voltage that is to be kept constant in terms of voltage and frequency with great accuracy : de en
  • ES211662A1 - A procedure for the preparation of new methyl-pyridine compounds (Machine-translation by Google Translate, not legally binding) : en es
  • GB704201A - Improvements in or relating to collars for shirts : en
  • PL36924B1 - : en pl
  • ES39928U - Whimsical organization candy (Machine-translation by Google Translate, not legally binding) : en es
  • DE904365C - Gas turbine : de en
  • ES39858U - Shelf or shelf auxiliary for domestic refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • GB704253A - Improvements in or relating to temperature controlled valves for water heaters : en
  • GR15062B - PROTECTION DEVICE OF THREE-PHASE ELECTRIC MOTORS. : el en
  • ES202582A1 - Improvements in batteries of electric batteries of flat elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES37630Y - Telescopic tap for the service of breweries, bars and the like : en es
  • ES37159U - A pump toy suction pump with tank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055398A - Improvements to twin wheels : en fr
  • GB704049A - Automatic ignition device for a plurality of gas-burners : en
  • FR1055479A - Device for fixing the handles of the tails of saucepans and other similar receptacles : en fr
  • GB704334A - Improvements relating to the support of casings and like structures of rotary machinery : en
  • DE1671952U - LUGGAGE RACK FOR VEHICLES. : de en
  • DE904103C - Windows made of reinforced artificial stone or fiber molded materials : de en
  • DE904303C - Device for the detachable connection of electrical overhead conductor cables : de en
  • ES211315A3 - A new acoustic signal system for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES31076Y - Towel racks : en es
  • FR1055630A - Circuit arrangement for communication systems : en fr
  • US2669393A - Heating system : en
  • DE904363C - Fuel injector : de en
  • DE904461C - Three-layer chipboard : de en
  • DK77106C - Installations for generating air renewal in rooms, such as stables. : da en
  • FR1055359A - Contact device on crystal : en fr
  • DE904145C - Rotating indicator : de en
  • DE904546C - Process for the heat treatment of ferromagnetic materials : de en
  • ES39845U - Calendar-barometer, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055212A - Electroplating process and baths for the implementation of the process : en fr
  • ES211811A1 - Improvements in the equipment given with indications amplifier device (Machine-translation by Google Translate, not legally binding) : en es
  • GB704368A - Improvements relating to vehicle frames : en
  • ES202329A1 - Procedure for the production of glutamine and its salts or glutamine acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055349A - New product, especially for cleaning rugs, carpets and the like : en fr
  • US2669530A - Preparation of beta-dextrose by melting and crystallizing : en
  • US2669554A - Method of treating cashew nut shell liquid with fluoboric acid : en
  • DE1672169U - ADJUSTABLE TABLE. : de en
  • DE904272C - Process for the production of highly porous abrasive bodies : de en
  • DE904327C - Saw tooth power generator : de en
  • ES202761A1 - A grenade (Machine-translation by Google Translate, not legally binding) : en es
  • USD171516S - Cosmetic container : en
  • ES36896Y - Squeeze fruit : en es
  • US2669568A - Substituted benzoic acids, their salts and esters : en
  • US2669139A - Apparatus for rolling threads into metal pipe : en
  • US2669300A - Ceramic distributor for radiant gas burners : en
  • CA499959A - Troll : en fr
  • CH296432A - Shift transmission for stepless speed control. : de en
  • FR1055570A - Improvements to tools such as bits, drills, reamers, end mills and the like : en fr
  • DE903986C - Device for the catalytic generation of heat or light by means of gases : de en
  • ES202597A1 - Improvements in electrical generators mounted on automobile vehicles and intended for the supply of appliances and battery charges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055648A - Mechanism in which a slide is connected to a rotating member by one or more bands : en fr
  • GB704335A - Improvements in or relating to machines for producing pile fabrics : en
  • DE904166C - Process for coking coal in horizontal coking chamber ovens : de en
  • DE904290C - Process for the production of right-handed pantothenic acid : de en
  • FR1055494A - Sliding pliers for weaving blades : en fr
  • GB704031A - Gate valves : en
  • ES209831A1 - A procedure for the diffusion of tin in metallic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES212864A1 - Improvements introduced in the construction of hollow walls intercepting the sound propagated in the air and insulating the sound propagated in the bodies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055410A - Improvements to fabrics for slippers and the like : en fr
  • ES36333Y - Improved layout to facilitate temperature reading on clinical thermometers : en es
  • ES39311U - Safety device for handlebars of folding chairs for children (Machine-translation by Google Translate, not legally binding) : en es
  • ES39949U - Manual direction indicators, luminous or reflective, for motorists, motorcyclists or cyclists (Machine-translation by Google Translate, not legally binding) : en es
  • GB704340A - Electrical precipitation apparatus : en
  • GB704349A - Improvements in transductors with self-excitation : en
  • AU2391153A - Doctor blade mechanism for paper coating : en
  • ES36283Y - Safety mechanism for furniture in general : en es
  • GB704359A - Improvements relating to the manufacture of sand and like cores for metal casting operations : en
  • FR1054855A - elastic locking two-piece safety nut : en fr
  • PL36802B1 - : en pl
  • PL36829B1 - : en pl
  • GB704367A - Improvements in or relating to rest-bars or like supports for perambulators and likevehicles : en
  • DE904164C - Method and device for operating a chamber furnace battery for coke and gas production with regenerative preheating of the heating gas : de en
  • DE904191C - Circuit arrangement for telephone systems with dialer operation : de en
  • DE904281C - Method and device for moistening bulk material : de en
  • PL36854B1 - : en pl
  • DE904569C - Process and device for the elimination of remanent magnetism in magnetizable materials and workpieces that have been tested using the magnetic powder process : de en
  • DE907788C - Grid for current collector electrodes : de en
  • IE21274L - Tetrahydropyrimidinium nitrates; fungicides : en
  • GB704291A - An electric transformer with pressure resisting casing for mines and the like : en
  • GB704374A - Improved light-absorbing glasses and methods of making same : en
  • ES203499A1 - Double effect regulator valve, especially for shock hydraulic shock absorbers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055066A - Improvements made to steel fabrication at the converter : en fr
  • FR1055343A - Machine for cutting a fabric and sewing the cut edge : en fr
  • PL36888B1 - : en pl
  • PL36905B1 - : en pl
  • ES202590A1 - Superior cylinder for stretched trains mounted in threads (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055564A - Burner for gas stove : en fr
  • DE904513C - Packaging for candy, ice cream or the like on a stick : de en
  • DE1672074U - OPERATING AND IGNITION DEVICE FOR ONE OR MORE GROUPS OF DISCHARGE LAMPS. : de en
  • DE904011C - Detachable snap lock : de en
  • DE1672087U - COMPONENT FOR FURNITURE, IN PARTICULAR FOR TABLES AND CHAIRS. : de en
  • ES37299Y - New tap : en es
  • FR1055179A - Keyring combined with a lipstick tube and a stylograph of an appropriate new construction : en fr
  • FR1055385A - Burning of discs following conchoidal curves : en fr
  • ES211564A1 - A procedure for the preparation of new azocolorants that contain cobalt (Machine-translation by Google Translate, not legally binding) : en es
  • ES39940U - Transmission belt with intermediate layers of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054919A - Flexible suspension with rubber elements for vehicles such as trucks : en fr
  • FR1055393A - Process for separating mineral matter : en fr
  • FR1055566A - Manufacturing process of composite construction elements : en fr
  • GB703986A - Improvements in or relating to electrical stop motions for knitting machines : en
  • DE904330C - Electrically heated high temperature furnace : de en
  • DE1672126U - LATCH FOR LOCKING PLANTS : de en
  • DE1672240U - LAMP. : de en
  • DE904224C - Electric table fan : de en
  • ES202741A3 - Improvement introduced in the clamping devices applicable to the electric cables of the aerial line (Machine-translation by Google Translate, not legally binding) : en es
  • ES39878U - Barrel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054806A - Improvements to electric hand lamps : en fr
  • US2668966A - Method of making self-locking screws having mismatched threaded sections : en
  • US2669058A - Bookrest : en
  • FR1055204A - Apparatus for spraying liquid insecticides, operating at constant pressure : en fr
  • FR1055450A - Pencil : en fr
  • FR1055451A - Improvement in door handles : en fr
  • US2669467A - Welded tubing end construction : en
  • AU1686453A - An improved hydraulically operated front end truck loader : en
  • PL36732B1 - : en pl
  • GB704100A - Improvements in and connected with shielded electric sockets : en
  • GB704190A - Closure members for pressure containers : en
  • ES212643A1 - An illuminated specular system with light projection on the image to be reproduced (Machine-translation by Google Translate, not legally binding) : en es
  • CA500023A - Tube shearing apparatus and method : en fr
  • CA500024A - Electro-optical device : en fr
  • US2669130A - Flywheel : en
  • US2669236A - Divider means for filing drawers : en
  • DE1672189U - Cattle basin, especially for kaelber. : de en
  • AU2377153A - Improvements in electric motor control systems : en
  • AU258380B2 - Billiard game apparatus : en
  • ES37663Y - Removable support for possible fixing of the hoods : en es
  • FR1055336A - Torque limiters : en fr
  • FR1055491A - Heat exchanger body formed by folded panels : en fr
  • AU165263B2 - Improved chain coupling assembly for conveyors : en
  • AU2384553A - Improvements inor relating to blade dispenser : en
  • CA500089A - Toroidal coil winding machine : en fr
  • AU165726B2 - Method of smelting powdery or finely granulated ores with powdery or finely granulated fuels : en
  • US2669211A - Surface marking signal : en
  • DE903995C - Mechanical surface testing device working with a probe tip : de en
  • ES206976A2 - An apparatus for heating (Machine-translation by Google Translate, not legally binding) : en es
  • GB704347A - Improvements in or relating to electron-discharge tubes employing travelling waves : en
  • DE1671976U - APPLICATION PACK FOR CHOCOLATE PRODUCTS AND THE LIKE : de en
  • PL36777B1 - : en pl
  • US2668997A - Parachute equipment : en
  • ES202408A1 - A perfection in wooden windows (Machine-translation by Google Translate, not legally binding) : en es
  • ES39939U - New bottle for hot water (Machine-translation by Google Translate, not legally binding) : en es
  • GB703990A - Improvements in or relating to control systems for electric motors : en
  • DE904076C - Shell insulation for windings of high voltage transformers : de en
  • FR1055196A - Magneto with conductive part moving in both directions, in particular used as a gas lighter : en fr
  • ES37664Y - Decorative applications on the sides of folding chairs and folding strollers : en es
  • FR1055077A - Motor vehicle fuel tank and accessory for this container : en fr
  • ES38428Y - Improved racket for table tennis : en es
  • DE764771C - Front-mounted snow plow : de en
  • ES37853Y - Scrolling car steering wheel : en es
  • FR1055435A - Headlight for vehicles : en fr
  • GB704203A - Improvement in packing machine for powder materials : en
  • US2669200A - Solid fuel combustion apparatus : en
  • FR1055164A - Combined thruster with pulsating combustion chambers : en fr
  • FR1055239A - Hermetic enclosure, in particular for electrical devices intended for rooms subject to explosions : en fr
  • FR1055585A - Improvements to pocket detachers : en fr
  • DE875469C - Procedure for deleting the cigarette residue : de en
  • DE904090C - Multi-phase mechanical power converter : de en
  • DE904418C - Self-supporting car body, especially for rail vehicles : de en
  • GB704220A - A new or improved method of making furniture or the like : en
  • DE904410C - Process for the preparation of 1-acylaminoaryl-5-pyrazolones : de en
  • FR1055271A - Improvements to sealing elements and process for their manufacture : en fr
  • ES37639Y - New model of stopper for jars and bottles : en es
  • FR1055150A - Improvement in spark plugs : en fr
  • USD171491S - Metal awning for a casement window : en
  • ES39502U - Improved device for sprayers (Machine-translation by Google Translate, not legally binding) : en es
  • GB704066A - A new or improved test printing machine : en
  • GB704194A - Process for making chlorinated indan derivatives : en
  • DE1672249U - MULTICOLOR POINT RECORDER FOR RECORDING SEVERAL MEASURED SIZES. : de en
  • DE1672150U - DEVICE FOR HANGING ELECTRIC STREET LIGHTS FOR FLUORESCENT LAMPS ON SUSPENSION ROPES. : de en
  • CH296426A - Friction clutch device. : en fr
  • DE904004C - Collapsible pouring container : de en
  • ES202460A1 - System of construction of transportation deposits known with the name of containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES209079A1 - A procedure to propagate lero-2,2-defenil-4-dimethylamin-1-pentanal and its aquosoluble salts (Machine-translation by Google Translate, not legally binding) : en es
  • CH296491A - Telephone dial. : de en
  • CH296552A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • AU164523B2 - Improvements relating to floor-polishing machines : en
  • AU167845B2 - Improvements in electrical system of indication and/ or control : en
  • ES202596A1 - Improvements in electrical generators mounted on automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054898A - : fr
  • CH296539A - Process for the preparation of a trisazo dye. : de en
  • DE1672090U - SELF-SERVICE SALES UNIT. : de en
  • DE904026C - Streamlined structure for motor vehicles : de en
  • US2669382A - Paper bag having flap with reinforced locking tongue and ticket retainer : en
  • CA500039A - Process for making biguanide derivatives : en fr
  • CH296489A - Hypodermic needle. : en fr
  • CH296305A - Ironing board. : de en
  • DE904472C - Drawing frame with stretchable drawing net : de en
  • ES205805A1 - Procedure and apparatus for the treatment of concrete armours (Machine-translation by Google Translate, not legally binding) : en es
  • ES39861U - Folding and removable bag holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055342A - Process for the manufacture of star quarters : en fr
  • GB704070A - Improvements in or relating to atomisers : en
  • GB704147A - Improvements in or relating to methods of arc extinguishing in switches by means of an extinguishing stream controlled by switch movements and apparatus for carrying outsuch methods : en
  • PL36936B1 - : en pl
  • US2669424A - Bumper jack : en
  • US2669193A - Floor construction for railway cars : en
  • US2669321A - Compressor system and moisture separator therefor : en
  • PL36866B1 - : en pl
  • PL36962B1 - : en pl
  • CH296353A - Manual stamping device. : en fr
  • DE1672185U - ZIG-ZAG FARM JAETER. : de en
  • DE904338C - Primer for hot plastic bituminous masses to be applied to components : de en
  • US2669071A - Flat characteristic regulator : en
  • AU162298B2 - Improvements in or relating to harrows : en
  • AU165810B2 - Improvements in or relating to method of welding : en
  • PL36761B1 - : en pl
  • US2669098A - Refrigerating system for trucks : en
  • US2669478A - Bulb changing device : en
  • US2669484A - Fuel burner : en
  • US2669576A - Method of improving the properties of certain explosives : en
  • US2669634A - Preset electrical control instrumentality with plug-in shaft : en
  • US2669418A - Valve : en
  • FR1055642A - Improvements made to devices, such as soldering tongs supplied by flexible wires with physiologically dangerous voltage current : en fr
  • CH296319A - Installation for the treatment of textiles and the like. : en fr
  • DE1671919U - SOCKING PLUGS FOR THE OPENING FOR INSERTING THE ROLLERS ON CURTAIN RAILS, IN PARTICULAR WITH A SINGLE PULL. : de en
  • ES30925Y - Improved packaging for transporting fruit : en es
  • ES38911U - Toy tank (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055329A - Self-tightening sealing process : en fr
  • ES202518A1 - Machine for nailing great performance (Machine-translation by Google Translate, not legally binding) : en es
  • ES211513A1 - A procedure for dying and stamping materials containing cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055027A - Improvements to automatic machines for placing parts on objects : en fr
  • FR1055205A - Expanding pulley speed variator : en fr
  • PL36821B1 - : en pl
  • US2669539A - Propane deasphalting of crude residua of hydrocarbon oil : en
  • US2669586A - Selective oxidation process : en
  • US2669629A - Circuit interrupter : en
  • US2669670A - Tone wheel to produce frequencymodulated low-frequency oscillations : en
  • PL36721B1 - : en pl
  • PL37009B1 - : en pl
  • CA500066A - Cigar lighters : en fr
  • CA500100A - Treatment of gas and the like : en fr
  • CH296568A - Process for the preparation of a new ester. : de en
  • DE1672223U - COLLAR STICK. : de en
  • DK77088C - Apparatus for curing the backing adhesive film with adhesive-bonded book blocks. : da en
  • ES39891U - Electric switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES39906U - Anodized aluminum reflector for fluorescent lighting (Machine-translation by Google Translate, not legally binding) : en es
  • AU2390853A - Conveyors : en
  • CA500032A - Bottle closures : en fr
  • CH296529A - Process for the preparation of a monoazo dye. : de en
  • ES40005U - Mandrel for reinforced concrete reinforcement (Machine-translation by Google Translate, not legally binding) : en es
  • US2669564A - Tertiary-aminoalkyl 4-amino-2-alkoxy-thiolbenzoates and their preparation : en
  • US2669635A - Semiconductive photoelectric transducer : en
  • CH296477A - Process for the production of folic acid. : de en
  • AU2380853A - Improvements in fluid flow regulators : en
  • DE758051C - Process for the insulation of electrical conductors with straps made of plastic, synthetic, unvulcanized, especially unvulcanizable, plastics by covering the length : de en
  • DE904016C - Device for generating grooves, slots, etc. with undersized rotating tools, such as cutters, saw disks and. like : de en
  • DE904121C - Device for mowing grass : de en
  • DE1672062U - ROLLER ROLLER WITH ELECTRIC SINGLE DRIVE. : de en
  • FR1054857A - Process for extracting mineral elements from compounds of organic origin : en fr
  • FR1055206A - Device for controlling the fabric feed dog in sewing machines : en fr
  • FR1055251A - Relay amplifier, in particular for measuring and regulating devices : en fr
  • US2669412A - Twin beam weigher : en
  • US2669481A - Tail gate for enclosing the rear end of a trailer : en
  • ES28372Y - Elastic multi-ring luggage rack : en es
  • GB704172A - Improvements in or relating to shutters for cinematograph cameras : en
  • AU158067B2 - Improvements in. centrifugal pump and electric motor combinations : en
  • CA499991A - Winder machine : en fr
  • PL36747B1 - : en pl
  • CH296360A - Photocomposition process and machine for implementing the process. : en fr
  • CH296461A - Small thermostat. : de en
  • US2669648A - Electric shaver light attachment : en
  • DE904242C - Multi-spindle machine for boring, form turning and shearing of wood products : de en
  • FR1055095A - self-locking nut for bolt : en fr
  • DE1672026U - POCKET OR TRAVEL BOTTLE. : de en
  • ES207623A2 - Improvements in the methods for the manufacture of folding rolling chassis (Machine-translation by Google Translate, not legally binding) : en es
  • CA499957A - Tackle retriever : en fr
  • CA499975A - Molding compositions : en fr
  • DE904005C - Control device on injection pumps for internal combustion engines : de en
  • CH296277A - Rotating soil cultivation tool on soil cultivation machines. : de en
  • CH296329A - Carving table. : de en
  • CH296401A - Manganese steel. : en fr
  • AU2376853A - IMPROVED METHOD OF MANUFACTURING MAGNETICALLY ANISOTROPIC IRON-BASE PERMANENT MAGNETS CONTAINING Ni, AL AND Co AS PRINCIPAL ELEMENTS : en
  • CA500096A - Shuttle box motions for looms : en fr
  • DE904237C - Steam sterilizer for medical purposes : de en
  • FR1054827A - lock nut : en fr
  • FR1055126A - Improvements to building materials : en fr
  • FR1055533A - Index file for separate sheets of paper : en fr
  • IE20938L - Tubular cycle tyres : en
  • PL36897B1 - : en pl
  • US2669128A - Worm gearing : en
  • ES202626A1 - Electrical switch for half and high voltage, with reduced volume of oil and provided with a ground isolation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055063A - Battery terminal : en fr
  • FR1055605A - Novel trisazo copper dyes and their preparation process : en fr
  • US2669630A - Circuit interrupter : en
  • PL36824B1 - : en pl
  • CH296514A - Procedure for monitoring trains on the route using high-frequency electromagnetic waves. : de en
  • USD171504S - Earring or the like : en
  • DE904170C - Stapler for U-shaped staples : de en
  • CA500018A - Heat-hardenable organopolysiloxane resins : en fr
  • CA499962A - Apparatus for manufacturing synthetic filaments : en fr
  • CH296502A - Bottle basket. : en fr
  • DE1672206U - TOY IN THE SHAPE OF A PISTOL. : de en
  • PL36956B1 - : en pl
  • PL36959B1 - : en pl
  • US2669048A - Etching machine : en
  • PL36911B1 - : en pl
  • PL36965B1 - : en pl
  • US2669039A - Rotary wheel-type ditching machine : en
  • PL36801B1 - : en pl
  • US2669365A - Apparatus for sorting articles such as mail : en
  • USPP1257P - Peach tree : en
  • PL36830B1 - : en pl
  • DE904000C - Value stamp machine : de en
  • FR1055344A - Gas burner : en fr
  • FR1055392A - Stabilization of organic compounds : en fr
  • GB704275A - Improvements in or relating to carrier-wave multiplex telephone systems : en
  • GB704364A - Method and apparatus for treatment of objects with ultra short waves : en
  • CA499992A - Dynamoelectric machine : en fr
  • CH296324A - Zipper. : de en
  • PL36966B1 - : en pl
  • CA499977A - 1-carbamyl-4-heterocyclopiperazines : en fr
  • ES39982U - A variety of pink milk white flower carnation, passing to open to pure white (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055272A - Manufacturing process of artificial sponges : en fr
  • DE1672119U - SWITCHING DEVICE FOR THE DRIVE FOR TENSIONING AND RELEASING A VEHICLE SUSPENSION. : de en
  • DE1672287U - ROAD TRAFFIC SIGNS, IN PARTICULAR ROAD TRAFFIC SIGNS. : de en
  • DE904072C - Squirrel cage for electrical machines : de en
  • PL36900B1 - : en pl
  • PL36932B3 - : en pl
  • US2669182A - Shattering and incendiary shell : en
  • US2669592A - Lignin-reinforced rubber : en
  • FR1055026A - Process for applying a high gloss nickel coating to objects with a conductive surface : en fr
  • PL36865B1 - : en pl
  • DE1672276U - CONNECTION BETWEEN THE PUMP ON A SEMI-TRACTOR TOWING CAR AND THE INSIDE OF THE BOILER OF A SEMI-TRACTOR. : de en
  • DE1672295U - ADVERTISING ADDITIONAL CHILDREN'S TOYS. : de en
  • ES202472A1 - Procedure for obtaining a double carbonate rich in lead from residues or other plumbing substances (Machine-translation by Google Translate, not legally binding) : en es
  • ES202985A2 - Procedure for the manufacture of pieces of composite materials especially based on agglutinants and fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES212720A1 - System for the distribution of grains coupled to all class of cardas of cotton and wool (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054860A - Process for manufacturing a continuous ribbon of glass and device for carrying out this process : en fr
  • CA500065A - Fuel-systems for gas-turbine engines : en fr
  • GB704191A - Improvements relating to slip indicators : en
  • CA499967A - Combination oil and gas burner : en fr
  • CA500093A - Vapor electric device : en fr
  • CH296356A - Roll film photographic camera. : de en
  • CH296427A - Device for the transmission of torque. : de en
  • AU2384753A - Improvements in or relating to garment and like presses : en
  • BE512682A - TEMPERATURE REGULATOR FOR GAS COOKING OVENS. : en fr
  • GB704029A - Dehydrohalogenation of dihalopropionic acid compounds : en
  • DE904216C - Protection circuit for fluorescent lamps : de en
  • FR1055184A - Shovel for planting peanuts : en fr
  • FR1055238A - Device for automatic displacement of contacts in contact converters, in particular rectifiers : en fr
  • FR1055333A - Hose clamp for compressed air hose or the like, particularly useful in mining : en fr
  • CA499981A - Treatment of wool-containing textile materials : en fr
  • ES39892U - Swimsuit shorts with float (Machine-translation by Google Translate, not legally binding) : en es
  • US2669332A - Variable-speed hydraulic coupling : en
  • PL36751B3 - : en pl
  • DE904180C - Converter bottom with bubble hole-free spaces : de en
  • ES40011U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055469A - Complementary device for combine harvesters or threshers rejecting straw at the end : en fr
  • FR1055579A - Advanced broom : en fr
  • ES202650A1 - A hydraulic recoil device for tools of machines tools or analogs (Machine-translation by Google Translate, not legally binding) : en es
  • GB704108A - Telephone switching systems employing gas discharge tubes : en
  • GB704321A - Improvements relating to furnaces : en
  • FR1055518A - Artificial leather formable in uneven surfaces : en fr
  • ES209871A1 - A procedure for the preparation of pregnenolone (Machine-translation by Google Translate, not legally binding) : en es
  • CH296573A - Process for the preparation of a new phenanthroline quinone. : de en
  • AU1677553A - Improvements in or relating to sewing machines : en
  • CH296498A - Handbag. : en fr
  • US2669066A - Method of treating and applying live pollen : en
  • DE903990C - Health and safety ointment : de en
  • ES39880U - New model of palette for children's paints (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055313A - Process for the clarification of malt liquors such as beer and the like : en fr
  • DE1672138U - SETTING TOOL FOR INSTALLATION OF LARGE DECORATIVE BUTTONS WITH LONG FEET. : de en
  • ES203016A2 - Manufacture of whale manufacture for fajas, corsºs and similar armours (Machine-translation by Google Translate, not legally binding) : en es
  • GB704248A - Improvements in or relating to apparatus for indicating the quantity of liquid in a container : en
  • GB704142A - Improved method of, and means for, burnishing the edges of footwear and other leather surfaces : en
  • ES39442U - Improved flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • GR15064B - Pavement paving slab. : el en
  • FR1054959A - Improvements to container filling stations : en fr
  • FR1055315A - Device for assembling laminated elements : en fr
  • DE904396C - Single chain conveyor with tubular return : de en
  • PL36839B1 - : en pl
  • PL36882B1 - : en pl
  • ES201688A2 - A procedure to take advantage of bleached or water sold out (Machine-translation by Google Translate, not legally binding) : en es
  • ES39984U - Apparatus to study the sidereal movements of the earth and the moon (Machine-translation by Google Translate, not legally binding) : en es
  • US2669016A - Electric shaver waste collecting means : en
  • US2669676A - Electric lamp for mixed light : en
  • DE904129C - Process for applying coatings to copper and its alloys : de en
  • DE904286C - Process for the production of solid water-soluble salts of phosphoric acid amides : de en
  • ES39931U - New embroidery frame (Machine-translation by Google Translate, not legally binding) : en es
  • CH296429A - Tube. : de en
  • CH296541A - Process for the preparation of a monoazo dye. : de en
  • FR1055241A - Individually controlled hydraulic press : en fr
  • FR1055354A - Method of fixing power conductors on carbon and graphite brushes : en fr
  • DE904341C - Relining compounds that remain soft for prostheses, especially dental prostheses : de en
  • DK77110C - Stargazer. : da en
  • FR1055420A - Process for preparing sulfonated aliphatic diacids : en fr
  • FR1055593A - : fr
  • DE904051C - Process for the production of iron or iron alloys or similar difficult-to-melt metals : de en
  • FR1055001A - Mine ventilation pipe and its manufacturing and laying process : en fr
  • PL36767B1 - : en pl
  • PL36800B1 - : en pl
  • DE1672019U - SEWING MACHINE. : de en
  • DE904116C - Mechanical counter : de en
  • DE904141C - Support rail with hook, especially for butcher shops : de en
  • ES39323U - Self-walker toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES209468A1 - Improvements in the construction of combinable electronic lighting announcements (Machine-translation by Google Translate, not legally binding) : en es
  • DE904247C - Process for the production of sulphurous resins : de en
  • FR1054817A - Improvements to weighing devices : en fr
  • FR1054976A - Oil refining : en fr
  • FR1055245A - Improvements to internal combustion engines of the valveless type : en fr
  • GB704037A - Improvements in textile ring spinning and analogous machines : en
  • GB704277A - Electric transformers with pressure resisting casing : en
  • DE1671918U - SUCTION HEAD FOR CHIMNEYS AND VENTILATION PIPES. : de en
  • DE904184C - Door drive for industrial ovens : de en
  • DE904559C - Thermal switching or tripping device : de en
  • DE1671944U - GLASS TRANSPARENT. : de en
  • ES38094Y - Pilot lamp : en es
  • FR1055094A - Retractable windshield : en fr
  • ES39416U - An uncoupled seamless joint bias tape for dielectric applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055565A - : fr
  • GB704188A - Improvements in or relating to film materials : en
  • ES202798A1 - PROCEDURE AND APPARATUS FOR OBTAINING SYNTHETIC YARNS : en es
  • ES36384Y - New pen : en es
  • FR1055018A - Electrostatic precipitator : en fr
  • FR1055141A - Waterproof coating of rockfill and earth dams : en fr
  • PL36775B1 - : en pl
  • CH296450A - Contact device. : de en
  • PL36943B1 - : en pl
  • ES203313A1 - Device for continuous milling of melted mass of polymerized caprolactamo (Machine-translation by Google Translate, not legally binding) : en es
  • ES212202A1 - SOME IMPROVEMENTS IN THE METHODS TO OBTAIN DRY WATER VAPOR IN THE BOILERS : en es
  • FR1055213A - Closing device for refrigerated cabinet or other : en fr
  • FR1055321A - Rolling mill : en fr
  • US2668965A - Device for rowing a boat with one hand : en
  • US2669314A - Warehouse type tractor with trailer coupling device : en
  • US2669402A - High strength cable network for impact bulkheads : en
  • US2669258A - Composite packaging or wrapping material and manufacture thereof : en
  • GB703997A - Improvements relating to power-operated screw presses : en
  • GB704131A - Improvements relating to apparatus for drying materials by heat radiation : en
  • GB704137A - Improvements in means for driving the printing cylinders of a printing machine : en
  • DE904073C - Combined transducers for high voltages : de en
  • DE904480C - Method and device for testing the clamping force of the coupling devices in cable cars : de en
  • DE904531C - Process for the preparation of dipyridyl violet salts : de en
  • ES39900U - Perfected mirror (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055085A - Connection diagram for telephone networks with group connections : en fr
  • FR1055090A - Device for measuring bores : en fr
  • FR1055379A - Cigarette holder, cigar holder, pipe pipe removable, washable, hygienic : en fr
  • FR1055604A - Suitcase forming document binder : en fr
  • GB704034A - Improvements in forced recirculation furnaces : en
  • GB704296A - Improvements in or relating to metal props for mines and the like : en
  • DE1672270U - DOUBLE HEMING MACHINE FOR HEMING COMPRESSED PANELS. : de en
  • FR1055047A - Radiography anti-scattering grid : en fr
  • FR1055375A - Portable electric lamp with lights in several colors : en fr
  • US2669113A - Key holder : en
  • US2669167A - Machine for erecting double side walls on double walled cartons : en
  • USPP1253P - Rose plant : en
  • DE1672221U - BUCKLE FOR GARTERS, BELT OD. DGL. : de en
  • DE904389C - Process to increase the detonation transmission capability of explosive devices or explosive cartridges : de en
  • ES210282A1 - A procedure for the preparation of tatraetilenpentamine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054841A - Improvements in the manufacture of artificial cement : en fr
  • GB704184A - Improvements in or relating to calendars : en
  • US2668987A - Mold for and method of molding foam rubber strips and the like : en
  • US2669291A - Cushion construction : en
  • US2669616A - Electric switch : en
  • US2669357A - Clarification treatment of solids carrying liquid and apparatus therefor : en
  • DE1671920U - SPIN STICK FOR SPIN CURTAINS OD. DGL. : de en
  • DE904402C - Coal extraction facility : de en
  • DE904565C - Ventilated inductor for electrical machines : de en
  • US2669372A - Floating roof : en
  • US2669404A - Variable-speed control motor mount : en
  • PL36934B1 - : en pl
  • ES38407Y - Decorative screw, suitable for fastening figurines and charms on key chains and similar objects : en es
  • FR1055216A - Ear clip system, can also be used as bodice clips : en fr
  • FR1055316A - Electric inverter : en fr
  • GR15074B - AUTOMATIC ELECTRIC HEATER FOR RADIATOR. : el en
  • ES40008U - Improved electric grill (Machine-translation by Google Translate, not legally binding) : en es
  • ES209508A3 - Improvements in the manufacture of limpiabarros (Machine-translation by Google Translate, not legally binding) : en es
  • GB704041A - Improvements relating to elastic shaft couplings : en
  • USD171478S - Babel clock : en
  • USD171507S - Child s dress : en
  • FR1054933A - Process and boiler for burning solid fuels using primary air and secondary air supplied by a blower : en fr
  • FR1055319A - Method and apparatus for the manufacture of wood fiber boards : en fr
  • FR1055615A - Device for the introduction of parts into a tubular channel of corresponding profile : en fr
  • DE904227C - Device for reducing the open-circuit voltage in arc welding transformers with three-phase connection : de en
  • DE1672173U - SINGLE-HANDED STRAINER. : de en
  • DE904328C - Electric tiled stove : de en
  • DE904441C - Direct display frequency measuring device : de en
  • DE1672053U - REMOVABLE FACADE FOR EXHIBITION AND SALES CARS. : de en
  • DE1672204U - SHARPENING UNIT FOR PENCIL SHARPENING MACHINES. : de en
  • ES202672A1 - System for forged floors with armed ceramic beams (Machine-translation by Google Translate, not legally binding) : en es
  • GB704057A - An apparatus for providing a vacuum in a container and applying a cover thereto : en
  • US2669230A - Injection apparatus : en
  • DE904069C - Arrangement for reducing the reactive load fluctuations in a converter system : de en
  • DE904400C - Wind turbine with adjustable blades : de en
  • ES209368A2 - A procedure to adequately absorb sound vibrations in premises that must be equipped with good acoustic conditions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055388A - Assembly for checking the simultaneous existence of several voltages, in particular for telephone systems : en fr
  • GB704271A - Improvements in or relating to suspended arches for furnaces : en
  • PL36909B1 - : en pl
  • US2669371A - Floating roof : en
  • DE1671935U - PLAY MACHINE. : de en
  • ES39956U - Articulation with lock, applicable to cars for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055127A - Process for obtaining an electrolytic deposit of shiny copper : en fr
  • US2669137A - Rotary swaging or forging machines : en
  • ES210815A1 - A machine-tool suitable to cut metal tubes (Machine-translation by Google Translate, not legally binding) : en es
  • GB704354A - Improvements in or relating to a system for transmission of ultrasonic waves : en
  • DE1671954U - CONTROL DEVICE FOR MOTOR TRACTORS, IN PARTICULAR TRACKED TRUCKS WITH TILLAGE EQUIPMENT. : de en
  • DE1672064U - BAG FOR CLOTHES OD. DGL. : de en
  • ES209685A2 - A system of hydraulic transmission and steering for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES210176A1 - Improvements in the suspension macanisms of the basic bridges (Machine-translation by Google Translate, not legally binding) : en es
  • ES39889U - Portable lamp, with magnetic fastening device and by hook (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054968A - Process for the suspension polymerization of organic compounds : en fr
  • GB704229A - Winding control mechanism : en
  • GB704301A - Machines having an arrangement for supporting a movable machine member on horizontal slideways : en
  • GB704366A - Improvements in garaging and parking motor vehicles : en
  • GB704146A - Improvements in or relating to television receivers : en
  • FR1055498A - Feeding device for sheet metal shears : en fr
  • ES37419Y - Device-support and for maneuvering remote controls in motor vehicles : en es
  • US2669122A - Liquid level indicator : en
  • ES202608A1 - Procedure to make the pavement floors hard (Machine-translation by Google Translate, not legally binding) : en es
  • ES210281A1 - A procedure to carry out a coating on papers and cards, decorated or not (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054889A - Improvement in connection devices, particularly for parachute harnesses : en fr
  • FR1055300A - Fast fire starter : en fr
  • GB704139A - Improvements in or relating to connections between pins and bores : en
  • PL36855B1 - : en pl
  • PL36997B1 - : en pl
  • US2669405A - Television antenna : en
  • DE1672155U - DEVICE FOR UNINTERRUPTED WINDING OF ENDLESS THREADS OR CABLES. : de en
  • DE904318C - Device for lighting discharge lamps : de en
  • ES19770Y - Closure with removable holes, for containers of powdered materials : en es
  • GB704380A - Improvements relating to handle fittings : en
  • ES212994A1 - Automatic brake system for automobiles and vehicles of other classes, based on the principle of capturing their movement in the cardan transmission tree (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055021A - Heating conductor for induction hardening of pinion teeth : en fr
  • FR1055285A - Tool holder for planer : en fr
  • FR1055482A - Process for the preparation of highly resistant and waterproof press molding materials : en fr
  • FR1055178A - Process for conserving green fodder while maintaining a high protein content : en fr
  • FR1055310A - Closure of sachets, bags and others : en fr
  • FR1055559A - Improvements to the fitting of toes on the soles of certain sports shoes : en fr
  • FR1055601A - Automatic basin for spinning silk cocoons : en fr
  • FR1055296A - Improvements to number wheel totalizing mechanisms : en fr
  • FR1055369A - Refinements to casting rods : en fr
  • FR1055346A - Method and machine for advancing saw blades : en fr
  • GB704157A - Improvements in carburettors without float chambers : en
  • US2669243A - Cleaning device for artificial dentures : en
  • US2669623A - Circuit breaker : en
  • DE904091C - Mechanical switching converter : de en
  • DE904498C - System for pumping liquids, especially those containing solid particles : de en
  • FR1054802A - : fr
  • GB704342A - Improvements in valves : en
  • ES210904A1 - A procedure, with its corresponding apparatus, for the manufacture of superficial products provided or not of layers, based on polycondensates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055596A - Further training in temperature exchangers : en fr
  • GB704160A - Improvements in and relating to multiply paper blockbottom valve bags or sacks : en
  • ES203094A2 - A new method of extraction of vegetable and animal products by solvent, previous dissection done in steam current from solvent solvent (Machine-translation by Google Translate, not legally binding) : en es
  • ES203148A1 - Rapid wind engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES203457A1 - Improvements in or relating to regenerative heat exchangers : en es
  • ES211569A1 - A ferrous way installation system with separately disposed braking elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES212482A3 - A method to choose objects according to your color (Machine-translation by Google Translate, not legally binding) : en es
  • GB704211A - Improvements relating to baling presses : en
  • FR1055381A - Automatic door closer : en fr
  • FR1055453A - Process for improving the properties of plasticizers, in particular their electrical properties : en fr
  • FR1055552A - Microwave amplifier device : en fr
  • GB703995A - Improvements in and relating to high frequency resonators : en
  • GB704000A - Improvements in rotary plunger pumps : en
  • DE1671985U - DRIVE-RAIL CONNECTORS ON RAILWAYS. : de en
  • ES207247A1 - Improvements in anti-slip devices for concrete armours (Machine-translation by Google Translate, not legally binding) : en es
  • ES39846U - Industral front lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054931A - Improvements made to destructive devices with a liquid explosive charge, in particular those for long-range shooting : en fr
  • FR1055645A - Process for hot bonding wooden elements, in particular large-sized elements and objects manufactured using elements glued according to this process : en fr
  • US2669141A - Sliding jaw screw cap jar wrench : en
  • GB704270A - Improvements in or relating to wheel suspensions : en
  • DK77123C - Adjusting means, preferably serving as a firearms correction means. : da en
  • ES36421U - A frame housing for air extractors, fans and similar devices (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671986U - ARRANGEMENT FOR FASTENING THE FLOOR PLATE TO BROADCASTING AND TELEVISION SETS USING PUSH BUTTONS. : de en
  • ES211661A1 - A PROCEDURE FOR THE PREPARATION OF N-GAMMA-PICOLYL-AMIDAS OF TROPIC ACID, REPLACED : en es
  • FR1055371A - Monohull assembly with cabin for industrial motor vehicles : en fr
  • US2669515A - Direct positive emulsions : en
  • US2669678A - Remote indication system : en
  • US2669037A - Rubber heel with rotatably adjusted section : en
  • US2669189A - Adjustable fluid pump : en
  • US2669361A - Display and delivery stand : en
  • DE904008C - Internal combustion engine : de en
  • DE904158C - Vacuum-tight, hard-soldered connection of ceramic parts with metal parts : de en
  • FR1054911A - Meter verification device : en fr
  • DE1671926U - CYLINDRICAL SUBMERGED FILTER. : de en
  • DE904340C - Device for obtaining a fiber mat or a sliver from bast fiber stalks : de en
  • DE904425C - Matching transformer for electrically balanced Adcock antennas : de en
  • ES202330A1 - Procedure to produce substances of the nature of lactamo and, in particular, of debutolactamo (Machine-translation by Google Translate, not legally binding) : en es
  • ES202498A1 - Fusion procedure for the use of mineral reduction sponges by gas without fusion and especially from iron minerals (Machine-translation by Google Translate, not legally binding) : en es
  • ES31196Y - Tweezers : en es
  • ES39932U - Tank tank for the combined transport of liquids and solids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055497A - Method and device for the embarkation and disembarkation of wagons on board and out of so-called ferry-boats : en fr
  • FR1055643A - Improvements made to conveyors with superimposed lanes, more specifically to conveyors with scraper : en fr
  • FR1055112A - Advanced bases and sockets for fluorescent lamps : en fr
  • FR1055502A - Crankcase ventilation system for piston internal combustion engines : en fr
  • DE904549C - Loading trolley for industrial ovens : de en
  • GB704163A - Improvements relating to force transmitting devices : en
  • GB704376A - Improvements in and relating to cheese winding : en
  • DE760511C - Input circuit : de en
  • DE904112C - Fault recorder drive : de en
  • DE904171C - Book, especially album : de en
  • FR1054958A - Advanced ironing machine : en fr
  • USD171484S - Tassel foe pull cords : en
  • ES208971A1 - Improvements in the dosers for coffee and similar mills (Machine-translation by Google Translate, not legally binding) : en es
  • US2669492A - Journal bearing, in particular for axles of rolling stock : en
  • GB704304A - Improvements in and relating to the preparation of phenyltrichlorosilane : en
  • DE1671915U - PUSH BUTTON SWITCH SET WITH CONTACT SLIDERS. : de en
  • DE1671974U - SALES CONTAINER FOR EDIBLE GIFT ITEMS WITH JEWELRY INGREDIENTS. : de en
  • DE1672261U - DEVICE FOR CAR CARDS. : de en
  • CA500088A - High efficiency radio frequency power amplifier : en fr
  • ES37619Y - Perfected mount for handlebar ends : en es
  • FR1055277A - Fruit retail packaging : en fr
  • CH296298A - Sink made of ceramic material with odor trap. : de en
  • DE1672046U - FUSE FOR BELT BOXES. : de en
  • DE904447C - Electron or ion beam tube with ribbon-shaped beam bundle : de en
  • ES38351Y - Reel for photographic film chassis : en es
  • GB704125A - Improvements in or relating to the casing of explosives enabling one single charge to be used for all purposes, i.e., undermining blasting, etc. : en
  • GB704272A - Improvements in and relating to vehicles, in particular fire tenders : en
  • US2669210A - Barge tipple : en
  • FR1055301A - Variable speed wiper : en fr
  • US2669572A - Alcoholysis of lower fatty acid groups in polyhydroxy fatty esters : en
  • CH296519A - Process for preparing the disodium salt of 4,4'-di (o-methoxybenzoyl-amino) -stilbene-2,2'-disulfonic acid. : en fr
  • DE1672235U - REGISTRATION DEVICE FOR REGISTERING DOCUMENTS OF ALL TYPES. : de en
  • US2669176A - Air pump for food containers : en
  • US2669378A - Machine for packing a predetermined weight of bulk product : en
  • CH296474A - Portable device for the treatment by ionization of circulatory disorders. : en fr
  • AU2381353A - Liquid fuel control means for prime movers : en
  • AU2384853A - Wrought products and methods of making same : en
  • US2669147A - Rigid-jaw wrench having jaw-face extensions on offset shank : en
  • ES202375A1 - Improvements in the construction of seat plates for the link of the lane with the traviesa de via ferreas (Machine-translation by Google Translate, not legally binding) : en es
  • ES211068A1 - Improvements in the methods for obtaining shoe templates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055529A - Device for adjusting the advancement speed of the electrodes in automatic electric welders : en fr
  • FR1055561A - Manufacturing process of water dispersible polyethylene : en fr
  • ES202459A1 - An overwheld two-time internal combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055188A - Material for refractory masonry joints : en fr
  • FR1054951A - Method and apparatus for descaling steam generators and boilers : en fr
  • GB704017A - Manufacture of dyestuffs of the anthraquinone series : en
  • DE1671938U - CIGARETTE DISPENSER WITH RUBBER SUCTION FASTENING OR MOUNTING RAILS FOR CARS. : de en
  • FR1055632A - Siphon waste for washbasins, sinks and similar applications : en fr
  • US2669124A - Vacuum gauge : en
  • USD171481S - Index file unit : en
  • US2669110A - Wringer head for washing machines : en
  • US2669524A - Water-repelling composition : en
  • US2669698A - Radio frequency matching transformer : en
  • USD171500S - Brooch ob the like : en
  • DE904351C - Shaft furnace with gas-tight top closure : de en
  • GB704179A - Eye glass frames : en
  • ES39380U - Table capable of being developed on legs and concealed by winding in all kinds of furniture (Machine-translation by Google Translate, not legally binding) : en es
  • GB704254A - Improvements in or relating to animal feeding appliances : en
  • DE904312C - Winding for transformers protected by electrostatic screens : de en
  • DK77120C - Drain valve with swivel nozzle. : da en
  • FR1055082A - Process for cooling down slaughtered meat : en fr
  • GB704170A - Improvements in and relating to automatically operating electrical shunts : en
  • ES202767A2 - Procedure for the manufacture of hypodermal syringes with fixed racord (Machine-translation by Google Translate, not legally binding) : en es
  • DE904342C - Box with an opening for individual removal of items : de en
  • DE904456C - Rope thimbles binding for conveyor baskets : de en
  • DE904085C - Method for activating secondary emitting electrodes for electron multipliers : de en
  • DE904146C - Encoder arrangement for the transmission of angular positions, preferably according to the rotary magnet principle, in particular for the remote setting of compasses : de en
  • DE1672266U - DEVICES FOR CONTROLLING THE IGNITION IN COMBUSTION MACHINES BY MEANS OF A MEMBRANE CLAMPED IN A HOUSING. : de en
  • DE904134C - Device for unscrewing broken taps : de en
  • ES212816A1 - Improvements in the construction of presses for oil (Machine-translation by Google Translate, not legally binding) : en es
  • ES208515A3 - A new portable lamp with autonomous and electromagnetic media support (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055364A - Improvement in radio lamps : en fr
  • FR1055365A - Radio antennas : en fr
  • FR1055543A - Adjustable phase shifter for high frequency alternating voltages : en fr
  • ES36902Y - Driving school toy : en es
  • FR1055496A - Separator for accumulator plates : en fr
  • DE1672210U - CHILDREN'S TOYS. : de en
  • DE904346C - Process for the production of transparent, non-darkening, moisture-permeable films for packaging : de en
  • DE903988C - Process for the production of artificial structures from polyvinyl chloride or copolymers of vinyl chloride : de en
  • DE1671909U - ELECTOR DISC. : de en
  • US2669437A - Nonrotary gel fuel homogenizer : en
  • FR1054893A - Improvements in the manufacture of a metal tube that can be part of an electric cable : en fr
  • FR1055116A - Method and machine for debarking tree trunks : en fr
  • ES202393A1 - Procedure for obtaining a wool softener product (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055152A - Adjustable lamp : en fr
  • FR1055227A - Injector for internal combustion or internal combustion engines : en fr
  • FR1055622A - Process for obtaining salts of tertiary and quaternary ethylene-imine bases : en fr
  • US2669208A - Needle-bar drive link for sewing machines : en
  • US2669256A - Fluid-metering valve for hydraulic motor control systems : en
  • DE904212C - Arrangement for one-off deflection of electron beams with simultaneous brightening and time stamps : de en
  • DE1672153U - RADIATION-SENSITIVE SEMI-CONDUCTOR LAYER MADE OF AMORPHEMIC SELENIUM : de en
  • US2669260A - Automatic pick and pick motion in weaving looms : en
  • AU2384653A - Process forthe manufacture of bixin esters with higher alcohols : en
  • AU2379853A - Improvements in or relating tothe treatment of yarns andthe like with liquids : en
  • ES36229Y - Perfected finish on the edges of the shawls : en es
  • FR1055460A - Digital infinitesimal calculus method and device : en fr
  • CA500029A - Pressure atomizing oil burner with a built-in combustion chamber : en fr
  • US2668952A - Spectacles adjustable glare shield mounting : en
  • CH296562A - Arc welding process with more than one arc. : de en
  • US2668953A - Foundation garment : en
  • US2669035A - Lightweight boot having constricting tie : en
  • AU2388053A - Direct viewing storage tube : en
  • CH296466A - Gyrator. : de en
  • AU160249B2 - Improvements in or relating to apparatus ofthe kind responsive to impulses amplitude modulated onto an electric carrier signal : en
  • AU2378353A - Method of preparing barium titanate ceramics with flattened temperature characteristics : en
  • DE1671969U - AUTOMATIC TOY SPEED SCALE. : de en
  • GB704093A - Improvements in or relating to self-winding watches : en
  • US2669409A - Container holder : en
  • US2669472A - Fluid control system for railroad rail sanding devices : en
  • CA500007A - Electric motor indexing and reversing circuit : en fr
  • CH296545A - Process for preparing a vat dye. : en fr
  • AU2380353A - Improvements in or relating to direct-coupled amplifiers : en
  • CH296393A - Anchor lift for timepiece. : en fr
  • JPS291611Y1 - : ja
  • US2669563A - Bismuth salt of penicillin : en
  • US2669577A - N-acyloxyalkyl substituted derivatives of aminoalkoxydiarylmethanes and salts thereof : en
  • US2669666A - Piezoelectric transducer : en
  • DE1671934U - DEVICE FOR THE MANUFACTURING OF WASHING CLIPS. : de en
  • CH296280A - Device for the protection of a vine plant. : en fr
  • DE763022C - Process for the production of fatty acids from hydrocarbons by oxidation : de en
  • DE904151C - Hanging spinning or twisting pot : de en
  • DE904463C - Injection molding device for thermoformable plastics : de en
  • DE904567C - Converter system : de en
  • DK77125C - Closing device for liquid containers, in particular transportable storage containers used in motor vehicles. : da en
  • PL36858B1 - : en pl
  • US2668990A - Combined sash guide and weather stripping for removable windows : en
  • CH296475A - Process for the production of folic acid. : de en
  • AU165559B2 - Improvements in or relating to domestic electric cookers : en
  • PL36743B1 - : en pl
  • PL36798B1 - : en pl
  • PL36917B1 - : en pl
  • CA500008A - Belt : en fr
  • CA499996A - Telephone earpiece with penetrating ear tip : en fr
  • BE522160A - Improvements to food products : en fr
  • CH296349A - Method for producing grids and device for carrying out the method. : de en
  • CH296418A - Hammer mill. : de en
  • DE904427C - Telecommunication cable with reduced partial capacity : de en
  • ES209981A3 - A projector apparatus for measurement and verification (Machine-translation by Google Translate, not legally binding) : en es
  • US2669053A - Expanding fishhook : en
  • US2669475A - Door stop and holder : en
  • CH296436A - Method of operating a multi-stage axial flow compressor. : de en
  • PL36712B1 - : en pl
  • CA500031A - Controlling mechanism for flue cleaning means for heating apparatus : en fr
  • FR1055325A - Improvements to shaped charge explosive projectiles : en fr
  • GB704007A - Mouth gag : en
  • US2669473A - Gate latch : en
  • US2669655A - Balanced phase detector : en
  • CH296364A - Springless musical mechanism. : de en
  • FR1055348A - Improvements to dihedral buckets : en fr
  • AU160425B2 - Improvements in and relating to oil seals : en
  • CH296303A - Single bed frame. : de en
  • AU164028B2 - Method of and apparatus for vaporization of vaporant material : en
  • ES202765A3 - A thread for filter (Machine-translation by Google Translate, not legally binding) : en es
  • ES202781A1 - Tubular pump for electrically powered well (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054888A - Method of automatic adjustment of the regulation couplings and device allowing the implementation : en fr
  • FR1055590A - Container and its manufacturing process : en fr
  • DE904157C - Process for granulating and subcooling liquid slag or minerals in a closed system : de en
  • FR1055081A - Vibrated cement mortar brick mold : en fr
  • US2669549A - Stabilized halogen-containing resins : en
  • US2669580A - Manufacture of p-alkoxysalicylic acids : en
  • PL36754B1 - : en pl
  • PL36878B1 - : en pl
  • AU2387653A - Improvements in and relating to bread slicing machines : en
  • DE1672187U - ENGINE MACHINE WITH GRASS SPREADER. : de en
  • DE904098C - Tanning process : de en
  • ES208619A1 - Improvements in the systems of signs and warnings of presence of vehicles in roads and city, to ask for a vehicle to pass otherwise in the same direction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055361A - Method and apparatus for optical signaling for motor vehicles intended to replace the use of sound alarms at night : en fr
  • GB704363A - Improvements in or relating to bodies for public service vehicles : en
  • FR1054816A - Improvements to magnetic devices : en fr
  • DE903997C - Device for monitoring work that has been carried out at varying levels over time : de en
  • DE904225C - Electrically heated oven : de en
  • DE904235C - Process for the production of a remedy to increase the immune system : de en
  • CH296467A - Liquid fuel burners. : de en
  • DE1672113U - DEVICE FOR SOLDERING FRAMES, IN PARTICULAR FOR BICYCLES, MOTORCYCLES AND THE LIKE. : de en
  • DE760378C - Process for metallizing substrates by metal vapor deposition : de en
  • FR1054925A - : fr
  • DK77109C - Stand, eg music stand or microphone stand. : da en
  • FR1055276A - Electric contact brush : en fr
  • GB704309A - Improvements in or relating to strip wiring systems : en
  • AU166799B2 - Improvements in and relating to cutting patterns for tailors, dressmakers and garment manufacturers : en
  • CH296339A - Process for the preparation of N- (B-phenyl-ethyl) -ethyleneimine. : de en
  • AU2380253A - Improvements in apparatus for proportioning fire extinguishing foam solutions : en
  • AU2383353A - Improvements in and relating tothe preparation of colloidal organic solutions from seaweeds : en
  • FR1055117A - Welding device : en fr
  • US2669380A - Egg carton : en
  • US2669158A - Adjustment mechanism for microscopes : en
  • AU1643453A - An improved mechanical hare for dog racing : en
  • AU165404B2 - Air compressor crank shafts : en
  • CH296318A - Device for the production of double edges on a flat weft knitting machine. : de en
  • CH296365A - Steering wheel and method for its manufacture. : en fr
  • CH296546A - Process for the preparation of a new dye of the phthalocyanine series. : de en
  • CA500054A - Sandblast stencil sheet : en fr
  • CH296325A - Shoehorn designed for installation in shoes. : de en
  • CH296326A - Vibrating screen. : de en
  • US2669028A - Gear checking device : en
  • DE1671979U - DEVICE FOR LOADING AGRICULTURAL PRODUCTS ON VEHICLES, IN PARTICULAR IN COVERED RAILWAYS. : de en
  • DE904345C - Mold for the production of adhesive glasses from thermoplastics : de en
  • ES39976U - Flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054861A - Method and apparatus for the manufacture of carburized water gas : en fr
  • FR1054999A - Process for the preparation of hexamethylenediamine and salts in purified form and resulting products : en fr
  • FR1055054A - Further training in thermo-siphons installations : en fr
  • ES212052A1 - Improvements in the flexible supports of the rotating bearings in rolling bearings (Machine-translation by Google Translate, not legally binding) : en es
  • ES211617A1 - A machine to sold in continuous termosoldable plastic matters (Machine-translation by Google Translate, not legally binding) : en es
  • US2669125A - Closed mercury manometer : en
  • US2669479A - Mechanism for manipulating flexible revetment mats : en
  • FR1054836A - Method of using high pressure natural gas sources to improve the efficiency of gas turbine installations : en fr
  • PL36803B1 - : en pl
  • AU2385553A - Improvements in or relating to resilient couplings : en
  • ES212338A3 - A procedure for the manufacture of rich anoid deposits in manganese bioxide (Machine-translation by Google Translate, not legally binding) : en es
  • US2669105A - Stop motion for knitting machines : en
  • ES36653Y - Toy bow : en es
  • GB703984A - Improvements in or relating to continuous rod cigarette making machines : en
  • DE904003C - Procedure for irrigation, especially of large areas, and aircraft to carry out the procedure : de en
  • ES38433Y - Automatic rivet : en es
  • FR1054991A - Packaging process for ampoules and bottles in fragile materials : en fr
  • FR1055030A - Improved process for obtaining perhalogenated hydrocarbons : en fr
  • FR1054930A - flexible tubular case : en fr
  • FR1055317A - Process for forming fibers : en fr
  • FR1055247A - Television receiver : en fr
  • CH296515A - Device for transferring characters from one display to a second. : de en
  • ES209267A1 - Improvements in the apparatus for epi and diascopic projection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054927A - Method and apparatus for manufacturing nuts : en fr
  • FR1055488A - Undulating lure for fishing : en fr
  • FR1054921A - : fr
  • FR1055575A - Process for the preparation of hydroxy-phenyl-serines : en fr
  • FR1055500A - Road game : en fr
  • US2669049A - Artificial christmas tree : en
  • FR1055641A - Apparatus for the manufacture of bodies based on pasty materials which set and harden in air : en fr
  • GB704148A - Improvements in and relating to the manufacture of printing screens : en
  • DE904278C - Conveying device for piece material, e.g. B. beetroot or potatoes, consisting of two circumferential, axially resilient discs : de en
  • ES37205U - Eyeglass frame with lens center adjustment (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055084A - Diagram for telephone systems with central offices and secondary offices : en fr
  • FR1055100A - Ledger Tape Accounting Book : en fr
  • PL36836B1 - : en pl
  • US2669159A - Rearview mirror assembly : en
  • AU2392253A - Microwave tube : en
  • FR1055008A - Improvements in methods and devices for molding objects in synthetic materials : en fr
  • GB704276A - Improvements in reciprocating pumps for spraying insecticides and the like : en
  • ES31588Y - Type of metal contact parts for electrical appliances : en es
  • FR1055592A - Transformation table forming living room coffee table and dining room tahle : en fr
  • DE904118C - Dog tag : de en
  • FR1054962A - Sprayer improvements : en fr
  • AU167275B2 - Improvements relating tothe refining of petroleum hydrocarbons by means ofan oil-sodium dispersion : en
  • US2669302A - Cam operated trimming dies : en
  • DE904349C - Process for the production and processing of plastics from high-polymer organic materials : de en
  • FR1054916A - Process for the production of ceramic parts based on barium titanate : en fr
  • GB704356A - Heating or cooling container for corrosive or solvent liquids : en
  • USD171493S - Goldberg chair : en
  • USPP1254P - Rose plant : en
  • DE755392C - Frequency film for checking the gap in sound film devices while the film is running : de en
  • US2669240A - Dish cleaning sink : en
  • CH296379A - A method and installation for weighing a load while it is being moved from one level to another. : en fr
  • DE904445C - Method and arrangement for the protection of secondary emission layers : de en
  • ES203476A1 - Automobile with upper part with side facing capo (Machine-translation by Google Translate, not legally binding) : en es
  • ES211820A3 - A pressed manual of lever (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055234A - Device for grinding timepieces such as pivots or other applications : en fr
  • US2669142A - Cam operated sliding jaw closure remover : en
  • PL36820B1 - : en pl
  • PL36949B1 - : en pl
  • DK77117C - Two-stroke engine with compression ignition or spark ignition. : da en
  • US2669083A - Cutter for forage harvesters : en
  • CH296557A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • PL36707B1 - : en pl
  • ES37161Y - Frame for tables, chairs, armchairs, stools or the like : en es
  • FR1055373A - Process for maintaining the efficiency of solutions for treating surfaces of aluminum or its alloys : en fr
  • FR1055422A - Mechanical parts in steel alloys, intended to be subjected to compressive thrust forces, shocks, etc., having a tensile strength greater than 120 kg / mm2 and high toughness : en fr
  • GB704350A - Improvements in or relating to sighting telescopes : en
  • DE904440C - Procedure for the precise measurement of any electrical frequency : de en
  • DE904465C - Process for the production of colored compositions from polyvinyl compounds : de en
  • DK77115C - Agent for the control of harmful animal organisms and methods for their production. : da en
  • DE1672029U - BOTTLE POURER. : de en
  • AU164924B2 - Improvements in brakes : en
  • DE904168C - Smoldering drum : de en
  • FR1055446A - Process for the oxidation of diphenylmethane and its derivatives using nitric acid : en fr
  • GB704010A - Improvements in and relating to the testing of fibrous materials fed in flat form totextile machines and/or delivered by them in flat form : en
  • GB704231A - Improvements in and relating to vat dyestuffs : en
  • DE1672167U - DOUBLE SOFA BED. : de en
  • ES210939A1 - A method for obtaining combinations of tisemicarbazone from pyridine-3-aldehyde and/or from pyridine-4-aldehyde with hydrazine from isonicotinic acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES212953A1 - A procedure for the preparation of carbons and similar compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055062A - Process for manufacturing agglomerated phosphate fertilizers : en fr
  • DE1672170U - BOOK CASE. : de en
  • DE904123C - Fixing the cylinders of radial engines : de en
  • FR1054852A - Improvements to hatch closures : en fr
  • FR1055012A - Centrifugal force regulator, in particular for adjusting the timing of injection or ignition on internal combustion engines : en fr
  • FR1055284A - Defense belt for ships : en fr
  • ES213004A1 - Electro-mechanical system for the shot to the blancode salon without projectile (Machine-translation by Google Translate, not legally binding) : en es
  • ES39938U - Situation indicator for handlebars (Machine-translation by Google Translate, not legally binding) : en es
  • ES37330Y - Wallet case for jewelery, watches and similar items : en es
  • GB703994A - An improved method of producing a lithium containing solution for feeding to a furnace to produce a protective or carburising furnace atmosphere for metals : en
  • GB704175A - Improvements in or relating to magnetic sound recording and reproducing apparatus : en
  • CA500075A - Commutators : en fr
  • FR1055113A - Method of adjusting absorption refrigeration apparatus and apparatus for the implementation of this method : en fr
  • GB704114A - Improvements in rubber mats : en
  • US2669659A - Stabilized generator : en
  • CA500071A - Process for heating liquid in a tube furnace : en fr
  • CH296422A - Wristwatch. : en fr
  • DE904196C - Transmission system for wireless location determination based on the hyperbola principle : de en
  • ES202473A1 - Manufacturing procedure of leading mine of high dispersion (Machine-translation by Google Translate, not legally binding) : en es
  • ES28127Y - Perfected soccer table : en es
  • ES37156U - Plumier with slide rule for school (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055248A - Contact device on crystal : en fr
  • ES38937U - Improvements introduced in public distraction devices called electric football based on electromagnets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055430A - Voltage transformer : en fr
  • ES203458A1 - Improvements in the construction of bearing bearings, especially roller bearings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054885A - Azo dyes and their manufacturing process : en fr
  • GB704009A - Means for securing rails to sleepers : en
  • DE904038C - Drying oven, especially for sand u. like. grainy good : de en
  • DE904506C - Edge protection for folding boats : de en
  • PL36868B1 - : en pl
  • US2669010A - Method of making cylindrical surfaces : en
  • US2669094A - Fuel control apparatus for jet engines : en
  • DE1672025U - INHALER AND ALARM DEVICE. : de en
  • FR1055598A - Improvements to suspensions for motorcycles and the like : en fr
  • GB704315A - Improvements in and relating to an arrangement for locking, boring, milling and likemachine tool spindles against movement : en
  • DE904236C - Sterilizing device with forced steam supply : de en
  • ES210365A1 - A counter mine (Machine-translation by Google Translate, not legally binding) : en es
  • ES39884U - Stile of flat machines for the manufacture of knitwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054847A - Process for the manufacture of alpha- (o-amino-aryloxy) -alkanoic acids and their salts : en fr
  • ES205394A1 - Procedure for the manufacture of a soluble acid base in water for perfumery products and pharmaceutical products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055503A - Improvements to vibrators : en fr
  • DE904009C - Device for increasing the performance of engine units : de en
  • DE1671977U - CHANGEABLE PLATE CONVEYOR. : de en
  • ES40024U - An improved thumbtack (Machine-translation by Google Translate, not legally binding) : en es
  • DE904045C - Method and device for cold forming of sleeves when assembling brushes : de en
  • DE1672175U - OVEN. : de en
  • ES38408Y - Tray for developing photographic plates and films : en es
  • ES39399U - Perfected calendar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055303A - Improvements to pulse shaping circuits : en fr
  • DE1671905U - DRAIN PLUG FOR LIQUID TANK, IN PARTICULAR ACID TANK. : de en
  • DE1672222U - PERMANENT PERFUME TISSUE CONTAINER. : de en
  • DE1672294U - SKI CARRIER. : de en
  • DE904331C - Device for welding chain links using the resistance method : de en
  • FR1055197A - Device for coupling the braking systems of a vehicle and a trailer : en fr
  • FR1054992A - Heating or ventilation device for vehicles, in particular for motor cars : en fr
  • GB704292A - Improvements in or relating to shirts or the like : en
  • ES205460A1 - A procedure for the obtaining of a vegetable specimen in confined fructification (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055155A - Improvements to anti-theft devices for motor vehicles : en fr
  • FR1055267A - Improvements to mobile carcass furnaces : en fr
  • FR1055574A - Viscosity regulator : en fr
  • ES202565A1 - A perfection of pneumatic covers for wheels of vehicles of any gender (Machine-translation by Google Translate, not legally binding) : en es
  • ES209025A1 - A procedure for the obtaining of chemically stable drills with chromatic change (Machine-translation by Google Translate, not legally binding) : en es
  • US2669047A - Marking tag strip for price marking produce : en
  • US2669092A - Gas turbine power plant with exhaust gas recycling : en
  • CA500087A - Telephone substation apparatus : en fr
  • AU167710B2 - Improvements in or relating to collapsible packing cases : en
  • DE904125C - Gearbox with sliding and rotating pistons for piston engines, especially for two-stroke internal combustion engines : de en
  • ES37460U - Egg shells cutter (Machine-translation by Google Translate, not legally binding) : en es
  • GB704134A - Improvements in machines for generating curved surfaces : en
  • FR1055492A - Cleaning device for the cylinder of varnishing machines : en fr
  • FR1055505A - Process for preparing furfuraldehyde from agricultural waste : en fr
  • GB704247A - Improvements relating to mechanically operated hammers : en
  • DE904475C - Device for generating audio script using the optical tone method : de en
  • FR1055464A - Movable partition for living quarters and others : en fr
  • US2669691A - Broad band testing : en
  • ES39915U - Extendable or telescopic beam (Machine-translation by Google Translate, not legally binding) : en es
  • ES37468Y - Wristwatch strap : en es
  • CH296290A - Rail spring nail. : de en
  • CH296316A - Device for forming the shed on a loom. : de en
  • ES30385Y - New recreational game : en es
  • ES33760Y - Step index for bound sheet sets : en es
  • DE1672213U - PERFORATED SOAP BOX. : de en
  • ES212910A1 - A procedure for obtaining a polyethylene composition (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055176A - Device for transmitting ringback signals : en fr
  • CH296443A - Sliding spark plug for low-voltage ignition systems with capacitor discharge. : de en
  • DE904300C - Protective cover for electrical conductors such as cables, wires, etc. like : de en
  • DE904315C - Tester for electrical machines : de en
  • PL36819B1 - : en pl
  • CA500005A - Apparatus for lapping shoulders : en fr
  • DE904161C - stocking : de en
  • ES202497A1 - Procedure for the use of metal sponges in particular iron sponges (Machine-translation by Google Translate, not legally binding) : en es
  • GB704225A - Improvements in or relating to an analyzing mechanism for analyzing a perforated record card : en
  • ES211894A1 - A procedure for the manufacture of pointed genders with interlock machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055360A - Improvements to watch movements : en fr
  • FR1055438A - Device and method for recovering solvents : en fr
  • GB704282A - Improvements relating to the mechanical handling of fish : en
  • DE1672205U - ADHESIVE STRIP DISPENSER. : de en
  • FR1054867A - Advanced auger for digging holes in the ground : en fr
  • CA500085A - Method of enhancing the yield of yeast in lacteal media : en fr
  • DE1672065U - SMALL WRITER. : de en
  • DE904199C - Antenna current indicator : de en
  • ES203527A2 - Improvements in the facilities to soften and/or polish the two surfaces of a vidrium band (Machine-translation by Google Translate, not legally binding) : en es
  • ES39958U - An automatic dosing closure, for tablet cases (Machine-translation by Google Translate, not legally binding) : en es
  • AU167175B2 - Treatment of titanium metal sponge : en
  • CA500099A - Quick-release buckle : en fr
  • DE904149C - Device for painting wires : de en
  • DE904429C - Push button switch : de en
  • US2669603A - Transmission line with magnetic : en
  • DE904238C - Steel lattice girder for concrete ceilings : de en
  • DE904432C - Line monitor for three-phase systems : de en
  • ES202327A3 - A process of manufacturing concrete parts with pretensed armor (Machine-translation by Google Translate, not legally binding) : en es
  • PL36766B1 - : en pl
  • US2669161A - Universal set-up means for pattern controlled machine tools : en
  • US2669250A - Self-venting fill cap for tank bodies : en
  • AU165828B2 - Electrical plug connectors : en
  • CA500053A - Froth flotation : en fr
  • CH296368A - Toy with somersault. : de en
  • CH296377A - Method and apparatus for controlling the relative position of bores of circular or polygonal section. : en fr
  • CH296295A - Build plate with ventilation holes. : de en
  • AU2382953A - Improvements in and relating to oil seals : en
  • AU163588B2 - Improvements relating tothe evaporation or distillation of water : en
  • PL36752B1 - : en pl
  • US2669241A - Vegetable washing device : en
  • CA500058A - Air line lubricator : en fr
  • AU161847B2 - Improved wheel puller : en
  • CH296486A - Process for the production of a new aroylethylene compound. : de en
  • CH296544A - Process for preparing a vat dye. : en fr
  • CH296551A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • DE1672212U - CIGARETTE PACK FOR A SMALL NUMBER OF CIGARETTES. : de en
  • ES202760A1 - Mold closure mechanism for plastics injection machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES212736A1 - New system for manufacturing plates for heads, ads and other elements of propaganda or claim (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055022A - Improvements to vehicles, especially those for all terrains : en fr
  • CA500048A - Sheet metal combustion chambers, flame tubes and the like : en fr
  • CH296331A - Method and device for sterilizing food. : de en
  • CA500050A - Separation of dl-threonine and dl-allothreonine : en fr
  • CH296481A - Process for the production of a pyran derivative. : de en
  • DE1672241U - ELECTRIC DISCHARGE TUBE. : de en
  • DE904251C - Computing device : de en
  • ES209337A3 - A mechanism of automatic coupling for the driving of devices that must make cycles of alternative movement in moments given (Machine-translation by Google Translate, not legally binding) : en es
  • US2669214A - Selecting device for controlling machine or apparatus members : en
  • AU1623753A - Improvements in or relating to devices for cutting or trimming the edges of lawns : en
  • AU167777B2 - Improvements in or relating to direct-coupled amplifiers : en
  • AU160876B2 - Bearing and journal assemblies : en
  • PL36879B1 - : en pl
  • AU164714B2 - Improvements in apparatus for proportioning fire extinguishing foam solutions : en
  • AU2382553A - Improvements in and relating to frameworks fora tent or like structure : en
  • AU160508B2 - An improved joint foran electric cable : en
  • US2669082A - Gathering head for combines : en
  • US2669187A - Glandless pump and motor unit : en
  • CH296414A - Method and device for the production of sockets from fabric soaked with synthetic resin. : de en
  • PL36920B1 - : en pl
  • CH296374A - Obstacle element. : de en
  • US2669034A - Recording method : en
  • US2669117A - Mortarboard : en
  • US2669191A - Drop bottom car : en
  • US2669342A - Collapsible lug container feed construction : en
  • US2669249A - Diaphragm valve : en
  • DE904162C - Latch needle for knitting machines : de en
  • ES27233Y - Cardboard box to contain any kind of merchandise, especially glass bottles with liquids : en es
  • ES28286Y - Improved injection syringe : en es
  • FR1055293A - Bean Thresher-Sorter : en fr
  • FR1055358A - Process for preparing organic dithiol derivatives : en fr
  • DE1672142U - DIRT REMOVER FOR APPARATUS WITH LIQUID CONTAINER, IN PARTICULAR STEAM WATER DRAIN. : de en
  • DE1672208U - DRAFTING DEVICE FOR SPINNING MACHINES AND THE LIKE. : de en
  • DE904553C - Circuit arrangement for the power supply of alternating current operated track circuits : de en
  • GB703999A - Improvements relating to the manufacture of electric cables : en
  • PL36939B1 - : en pl
  • US2669097A - Portable mud ditch : en
  • CH296542A - Process for the preparation of a monoazo dye. : de en
  • PL36765B1 - : en pl
  • US2669456A - Game ball mixer and dispenser : en
  • DE1671984U - ROPE CONNECTION WITH THE CONNECTOR ON RAIL CONNECTORS ON RAILWAY TRACKS. : de en
  • CH296476A - Process for the preparation of a new antibiotic substance. : en fr
  • PL36757B1 - : en pl
  • PL36771B1 - : en pl
  • CH296452A - Electric high voltage cable for overhead lines. : de en
  • US2669706A - Code selector : en
  • USD171511S - Escutcheon plate for television receivers : en
  • CH296309A - Thread feed reel, especially for drying running textile strands. : de en
  • AU1620453A - Applicator for staple-type bottom stops of slide fasteners : en
  • AU2391253A - Improvements relating tothe evaporation or distillation of water : en
  • CH296407A - Machine for reducing the radius of curvature of a bent tube. : en fr
  • US2669278A - Tube corrugating machine : en
  • US2669679A - Dynamic-braking motor-protection : en
  • PL36714B1 - : en pl
  • US2669217A - Apparatus for removal of excess spelter from the interior of larger sizes of conduitor the like by means of hot purging fluid : en
  • US2669285A - Combination high chair, ladder, and stool : en
  • US2669349A - Pocket dispenser : en
  • US2669367A - Ditcher having slidable boom supported bucket control means : en
  • DE1672124U - TRAILER HITCH. : de en
  • DE904206C - Brush holders for electrical machines : de en
  • ES203062A1 - Improvements in the construction of insurance against theft of bicycles or analogs and an air pump and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • ES39959U - A hat for field and beach (Machine-translation by Google Translate, not legally binding) : en es
  • GB704121A - Process for the production of phenol and acetone : en
  • CH296493A - Radio remote printing installation. : en fr
  • PL36762B1 - : en pl
  • DE904140C - Process for cooling sausage cutting machines set up in rooms with normal temperatures : de en
  • ES209328A1 - A procedure for the ennobility of organic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055326A - Disc brake improvements : en fr
  • AU2392353A - Improvements in electrical system of indication and/ or control : en
  • PL36890B1 - : en pl
  • CH296464A - Device producing an adjustable delay. : en fr
  • CA500069A - Apparatus for applying paint : en fr
  • CH296406A - Horizontal forging machine. : de en
  • CH296572A - Process for the preparation of a new phenanthroline quinone. : de en
  • US2669244A - Crutch with adjustable handgrip : en
  • US2669451A - Device for driving films in cinematiographic projectors : en
  • US2669500A - Plotting board : en
  • PL36984B1 - : en pl
  • US2668955A - Blouse construction for dresses : en
  • US2669330A - Hydraulic control for steering clutches : en
  • US2669280A - Method of makign v-belts : en
  • CH296337A - Process for the preparation of a new unsaturated alcohol. : de en
  • AU2377853A - Electrolytic cell for carrying out electrolytic fusion at high current densities : en
  • ES209351A1 - A procedure for the preparation of new oxidiazolcompositions (Machine-translation by Google Translate, not legally binding) : en es
  • CH296516A - Axle counting device with memory in railway systems. : de en
  • AU168010B2 - Wrought products and methods of making same : en
  • PL36844B1 - : en pl
  • US2669325A - Energy absorber : en
  • AU164024B2 - Improvements in or relating to sewing machines : en
  • US2669086A - Self-cleaning rake : en
  • PL36912B1 - : en pl
  • US2669002A - Process for setting wool fabrics : en
  • US2669261A - Hydraulically-adjustable horizontal band-sawing machine : en
  • DE904502C - Progressive suspension for vehicles, especially motor vehicles : de en
  • ES211893A1 - Improvements in the manufacture of elements for valves of air chamber for motorcycles, bicycles and light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES39852U - Automatic vending box for sweets (Machine-translation by Google Translate, not legally binding) : en es
  • ES39974U - Improved brush (Machine-translation by Google Translate, not legally binding) : en es
  • DE759251C - Rotating and feeding device for the electrodes of electric headlight arc lamps : de en
  • ES211452A1 - A procedure for the preparation of monoazocolorants that contain metal (Machine-translation by Google Translate, not legally binding) : en es
  • CH296508A - Friction damper for vehicle suspension device. : en fr
  • GB704246A - Improvements in and relating to photographic cameras using perforated roll films : en
  • PL36724B1 - : en pl
  • US2669462A - Motor vehicle frame structure : en
  • USD171519S - Brooch ob the like : en
  • US2669079A - Rotating stalk cutting roller : en
  • US2669362A - Indexing table : en
  • ES203481A1 - Improvements in the facilities to soften and/or polish the two surfaces of a glass band (Machine-translation by Google Translate, not legally binding) : en es
  • ES212954A1 - A PROCEDURE FOR PREPARING CALCIUM CARBIDE IN A CUBA OVEN : en es
  • GB704283A - Improvements in and relating to drive mechanism for washing machines : en
  • FR1054866A - Advanced lock for elevator shaft doors : en fr
  • FR1054897A - : fr
  • ES211283A1 - A new perfected mechanical system applicable to tinters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055609A - Method and device for preventing the withdrawal of fluid from a closed container : en fr
  • GB704068A - Improvements in and relating to lighting fittings : en
  • GB704328A - Improvements in or relating to textile fibre handling means : en
  • ES211670A1 - Electroplating with iron : en es
  • GB704088A - Improvements in or relating to electrical apparatus for indicating whether or not the speed of a rotary member is above a predetermined minimum : en
  • GB704002A - Improvements in hot-gas reciprocating engines : en
  • GB704320A - Improvements in or relating to combustion apparatus : en
  • DE1672020U - DEVICE ON CHAINSTITCH SHOE-MAKING MACHINES FOR SEWING FOLDING FRAMES TO A SHAFT, e.g. TO A CALIFORNIA SHANK. : de en
  • DE904522C - Baking cutting device in an upstream arrangement to a feeder, preferably a Roestofen belt : de en
  • ES208637A1 - Improvements in automatic firearms (Machine-translation by Google Translate, not legally binding) : en es
  • ES39998U - Improved bayeta (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672105U - STORAGE OF HIGH SPEED SHAFTS. : de en
  • DE904215C - Alarm light device : de en
  • DE904298C - Pulse-operated transceiver : de en
  • FR1055540A - Improvements in the manufacture of paper, cardboard or the like : en fr
  • GB704235A - Improvements in or relating to a mixing valve for separate fluids at different temperatures : en
  • DE1671972U - DEVICE FOR THE PROTECTION OF EXAMINATION CERTIFICATES, LETTERS AND THE LIKE INSERTED AS INSERT IN PACKAGES CONTAINING GOODS WITH CONSIDERABLE MOISTURE CONTENT. : de en
  • DE1672147U - ARRANGEMENT FOR KEEPING TAPE ARMING TOGETHER OF CABLES OPENED FOR THE INTRODUCTION OF COMPONENTS, PREFERABLY CABLES FOR SILOTHERMOMETERS. : de en
  • DE904002C - Tree protection tape : de en
  • DK77121C - Stabilizer to counteract the swinging and slipping of vehicles. : da en
  • DE1672242U - YARN HOLDING DEVICE FOR KNITTING OR CROCHET YARN. : de en
  • DE904446C - Secondary electron amplifier : de en
  • PL36996B1 - : en pl
  • FR1055635A - Device for threading needles : en fr
  • US2669090A - Combustion chamber : en
  • US2669352A - Adjustable sales tax stamp holder : en
  • ES210996A3 - A system of construction of houses and perfabricated pavilions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055568A - Apparatus comprising a cathode ray tube with an image screen : en fr
  • ES202778A1 - New conveyor device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054978A - Improvements to pneumatic servomotors that can be applied to the control of vehicle brakes : en fr
  • FR1055647A - Assembly press : en fr
  • DE904078C - Large transformer, especially traveling transformer : de en
  • CH296565A - Method for operating switches with arc quenching by a predetermined flow of extinguishing agent generated independently of the level of the current to be switched off, as well as device for carrying out the method. : de en
  • DE1672268U - ADDITIONAL DEVICE FOR SEWING MACHINES. : de en
  • ES37912Y - Footwear item : en es
  • ES39834U - Boss lighters of the compressed gas type, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB704062A - Improvements relating to circular-knit, multi-feed stockings and method of making same : en
  • GB704256A - Improvements in and relating to clips for stationery and the like : en
  • PL36795B1 - : en pl
  • DE904343C - Brush, especially for treating suede on shoes, clothing, etc. like : de en
  • DE904572C - Junction box for mooring electric heaters in containers or the like. : de en
  • ES202736A1 - Improvements in drying chambers with infrared irradiation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054963A - Improvements to the electrical circuits for regulating an electrical supply voltage : en fr
  • GB704165A - Improvements in or relating to domestic hot water systems : en
  • US2669709A - Image projection optical system : en
  • ES202325A2 - Procedure for the preparation of 1,4-aralcohyl-piperacines (Machine-translation by Google Translate, not legally binding) : en es
  • ES211352A3 - A system for the air conditioning inside the automobile cabins (Machine-translation by Google Translate, not legally binding) : en es
  • GB704078A - Felting machine : en
  • GB704305A - Improvements in and relating to food mixers : en
  • CA500019A - Making proteinaceous and fatty foods resistant to microorganisms : en fr
  • CH296317A - Spreaders for textile machines. : de en
  • CH296468A - Luminaire with a tubular electric lamp and at least one socket containing a rotatable member. : de en
  • GB704119A - Process for the manufacture of rubber degradation products : en
  • DE904217C - Relay with holding magnet and with holding and tripping magnetization, in particular overcurrent time relays : de en
  • DE904552C - Registration device for railway safety devices in the case of an automatic route block with replacement signals : de en
  • ES39881U - Terraja-volvedor (Machine-translation by Google Translate, not legally binding) : en es
  • GB704024A - Improvements in the positioning of fuel nozzles in internal-combustion engines provided with energy cells and with a combustion chamber arranged in the piston crown : en
  • FR1055175A - Improvements to dc-powered bells : en fr
  • GB704314A - Improvements in and relating to freezing trays : en
  • DE904012C - Connection of material parts to frame : de en
  • ES212247A3 - Improvements introduced in the filter cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • PL36985B1 - : en pl
  • DE904288C - Process for the preparation of 6, 7-dihydro-5H-dibenz- [c, e] -azepine and its derivatives : de en
  • FR1055265A - Electric control adaptable to existing controls with suspended track switch arms : en fr
  • GB704109A - Improvements in or relating to fractionation with solid adsorbents : en
  • US2669040A - V-type ditching machine adjustment : en
  • US2669544A - Benzothiazyl sulfenamides in lubricants : en
  • AU160560B2 - Improvements relating to automatic telephone systems : en
  • PL36716B1 - : en pl
  • ES208398A1 - Improvements in the construction of mixing and dispersing appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES210687A1 - Improvements in the procedure to convert in dry extract all class of fruit and vegetable juices (Machine-translation by Google Translate, not legally binding) : en es
  • ES39945U - Device for socket on overhead lines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055067A - Continuous operation device for cleaning gasoline or other liquids with removal of water : en fr
  • DE1672171U - TABLE FOR ACCOUNT PROCESSING. : de en
  • DE1672231U - COOKING AND FIXING MACHINE FOR FABRIC. : de en
  • DE1672263U - MECHANICAL TRAFFIC POST. : de en
  • PL36784B1 - : en pl
  • DE1672180U - MULTI-PURPOSE LEADER. : de en
  • DE904310C - Fusible link for electrical fuses : de en
  • ES202611A3 - Improvements in the systems of displacement of granulose or pulverulent materials, particularly applicable in the feeding of the industrial households (Machine-translation by Google Translate, not legally binding) : en es
  • GB704065A - Improvements in or relating to electro acoustic transducers : en
  • FR1054894A - Process for the purification of spent sulfuric acid : en fr
  • GB704012A - Method of and apparatus for precision finishing bearings : en
  • GB704233A - Improvements in or relating to internal combustion engines embodying compression operated fuel injection pumps : en
  • FR1055180A - Elastic springboard : en fr
  • ES37296Y - Electric heating element : en es
  • DE758878C - Measurement method for determining the location of cable breaks : de en
  • FR1055174A - Waste box-ashtray, with removable bin, for bathrooms : en fr
  • FR1055280A - Blast hole loading process : en fr
  • GB704016A - Supporting latch for lighting fixtures : en
  • FR1055124A - Electronic transmitter of light excitations : en fr
  • FR1055268A - Improvements to tempered glass items : en fr
  • DE1672140U - FEED DEVICE FOR PNEUMATIC DRYERS. : de en
  • ES208992A1 - A simple effect compressor with electromotor in the crankcase (Machine-translation by Google Translate, not legally binding) : en es
  • ES212973A1 - Procedure and devices for the continuous projection of films with a single projector (Machine-translation by Google Translate, not legally binding) : en es
  • ES38432Y - Screw plug or terminal : en es
  • FR1055414A - bib scarf or scarf : en fr
  • ES206824A1 - Procedure for the stamping of tissues based on cellulose dyeed with colorants containing copper by reducing substraction of these colors (Machine-translation by Google Translate, not legally binding) : en es
  • ES211512A1 - A procedure for dyeing and printing materials containing cellulose (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055581A - Brake mechanism for presses : en fr
  • GB704045A - Improvements in or relating to hat boxes : en
  • DE904049C - Sheet feeder for printing and other paper and similar sheet material processing machines : de en
  • ES202323A1 - An improved method to produce tubular bodies by centrifugal foundry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054821A - : fr
  • GB704126A - Improvements in or relating to locking mechanism for lifting cords of, for example, blinds : en
  • DE904374C - Process for plating difficult-to-plate light metal alloys : de en
  • DE904375C - Disinfection of milk, cream and similar substances under pressure-free treatment with oxygen : de en
  • DE904404C - Method and apparatus for applying a piece of clothing to a flat, flexible cardboard form for ironing, equipping and the like. like : de en
  • DE904471C - Process for the production of polyurethanes : de en
  • ES203357A1 - Procedure for obtaining dehydrogenated carbon bodies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055091A - Thermoplastic weld seam : en fr
  • GB704199A - Copying lathe with means for controlling an automatic cycle of operations : en
  • DE904007C - air cleaner : de en
  • DE904177C - Device for the automatic removal of the leakage steam from the quick-closing valve by means of a quick-opening valve in steam turbines : de en
  • DE904294C - Method and device for rolling hardening directly from the finished pass, namely with a higher rolling speed and rolling core or steel pipe length : de en
  • DE904398C - Device for emptying large standing storage containers : de en
  • ES203077A1 - Improvements in the lubrication boxes for axles of railway vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB704310A - Production of vat dyestuffs : en
  • US2669429A - Apparatus for drilling deviating bores utilizing a plurality of curved tubular drillguide sections : en
  • US2669444A - Externally heated, revolving furnace : en
  • DE759801C - Arrangement for voltage regulation of synchronous generators : de en
  • CH296342A - Process for refining oils and fats. : de en
  • ES212862A1 - Long chain esters of nitrophenylaminopropanediols and preparation thereof : en es
  • ES36821Y - Box or case perfected : en es
  • USRE23783E - Demountable time switch unit fob : en
  • US2669157A - Endless slide chain picture projector : en
  • US2669304A - Record controlled reproducing system : en
  • DE904457C - Windlass for bridge pontoons : de en
  • ES210045A1 - A procedure for the preparation of testosterone and its esteres (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054848A - Improvements to electrical connection devices : en fr
  • FR1055367A - Electric discharge tube and mounting device for the controls thereof : en fr
  • CA500068A - Electric switching apparatus : en fr
  • ES36711Y - Multiple fixation auxiliary lamp : en es
  • US2669605A - Communication system utilizing magnetic recorders : en
  • US2669697A - Transformer coupling network : en
  • US2669712A - Dual channel receiver : en
  • ES203347A1 - Improvement introduced in the manufacture of noble metals by electrolytic means to prevent the formation of the oxide in the amalgams of the innovative metals (Machine-translation by Google Translate, not legally binding) : en es
  • AU161764B2 - Liquid fuel control means for prime movers : en
  • US2669600A - Dead-end connector : en
  • FR1055320A - Improvements to dryers : en fr
  • FR1055396A - Process for the preparation of aldehydes, light in color, free from polymers : en fr
  • DE1672078U - BROOM. : de en
  • DE1672100U - IRON FORMWORK GIRDER OF VARIABLE LENGTH. : de en
  • ES36301Y - Front axle rack, for bicycles, speedsters and the like : en es
  • FR1055264A - Improvements to aircraft powertrains : en fr
  • FR1055535A - Retractable table : en fr
  • FR1055580A - Friction disc clutch, especially for mechanical presses : en fr
  • ES39989U - Improved cover for wide-mouth containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055016A - Electric switch device, automatic, intended in particular for thermostats : en fr
  • FR1055534A - Seal for fluid at very high pressure and very high temperature : en fr
  • DE1671939U - DEFECTED SPARK PLUG. : de en
  • DE1672218U - BELT CONVEYOR. : de en
  • ES212887A2 - Procedure for the polycondensation of diolesters of aromatic dicarboxylic acids, particularly of the tereftalic acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055210A - Mechanical pencil : en fr
  • ES212402A1 - A manual machine for injection of plastics (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672054U - ROTARY PENDULUM FOR WATCHES. : de en
  • US2669029A - Level : en
  • US2669506A - Pebble feeding apparatus : en
  • ES203312A1 - Procedure for the continuous yarning of melted mass of polymerized caprolactamo (Machine-translation by Google Translate, not legally binding) : en es
  • ES212169A2 - A procedure to connect various blocks, binding them, jointly, mobile and changeable (Machine-translation by Google Translate, not legally binding) : en es
  • DE904200C - Porous sintered electrode for secondary elements, especially with alkaline electrolytes : de en
  • DE904411C - Process for the preparation of imidazoline salts of isocyclic monocarboxylic acids : de en
  • DE1671968U - TOY TELEPHONE. : de en
  • US2668972A - Refillable broom, brush, and the like : en
  • US2669080A - Cotton picker drum assembly : en
  • FR1055236A - Sawing machine known as <<jumping>> with constant blade tension : en fr
  • FR1055337A - Arm hinge for articulated connection of construction elements : en fr
  • PL36988B1 - : en pl
  • US2669269A - Rotary disk slicer for slicing a plurality of rows of buns : en
  • ES202373A1 - Improvements in starting devices for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES212819A1 - A liquid meter device (Machine-translation by Google Translate, not legally binding) : en es
  • GB704244A - An improved steam boiler unit combined with a hot water heating system : en
  • DE1672279U - PARKING BRAKE WITH ADDITIONAL CAM LEVER FOR VEHICLES. : de en
  • DE904023C - Show device with support parts that can be adjusted at any height on a support column : de en
  • DE904169C - Smoldering furnace with horizontal heating pipes for the fuel, arranged in a fired furnace chamber : de en
  • US2669460A - Child's stroller : en
  • GB703981A - Improvements in and relating to the manufacture of helically wound tubes : en
  • ES31088Y - Rattle : en es
  • FR1055370A - Apparatus for printing sheets, webs or parts of products, in particular textile products, by the mat printing process : en fr
  • DE904220C - Method of manufacturing a germanium body for a crystal contact device : de en
  • DK77118C - Nut or screw securing. : da en
  • PL36805B1 - : en pl
  • ES209636A1 - A control device for brakes of railway vehicles, pneumatically operated (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055136A - Device for treating tubular parts by dielectric losses : en fr
  • ES210081A2 - Improvements in the apparatus for epi and diascopic projection (Machine-translation by Google Translate, not legally binding) : en es
  • US2669266A - Log-barking machine having a gimbal mounting for toothed log-feeding wheels : en
  • ES33058Y - Bracket for hanging toothbrushes : en es
  • ES38212Y - Reel-case for flexible conductors of electrical plugs : en es
  • GB704116A - Method of sealing expansion joints : en
  • GB704098A - Improvements in or relating to machines for operating on shoe parts : en
  • ES210387A1 - A perfected system for the closure of bottles and similar containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES38787U - Clamp for stripping electric conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055295A - Improvements in ski boots and the like : en fr
  • ES211896A1 - A corn degrine machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES212734A1 - Electromagnetic equipment for the activation of the valves of discharge of toilets and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB704200A - Improvements in fastening devices for mounting in apertured supports : en
  • DE904573C - Electrode salt bath furnace : de en
  • DE904556C - Watertight entry of cables into housings of electrical devices : de en
  • ES39995U - Drain mouth for sinks, bathtubs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055053A - Apparatus for detecting radiation and measuring its intensity : en fr
  • DE1671964U - MEMORY DISC FOR DOUBLE WIRE TWISTED SPINDLES. : de en
  • DE1672130U - WHEEL WITH ELASTIC TIRE. : de en
  • DK77114C - Apparatus for bottom closure of trawls and similar fishing nets. : da en
  • FR1055059A - Device used to give the impression of movement of a light tube : en fr
  • FR1055507A - Improvements to means of ventilation of motor vehicles : en fr
  • FR1055029A - Improvements to straw balers : en fr
  • GB704343A - Improvements relating to hydraulic jacks : en
  • GB704379A - A new or improved method and apparatus for thickness testing : en
  • DE903992C - Device for milling or grinding off insert parts, especially wooden pestles for projectile fuses : de en
  • DE904190C - Circuit arrangement for multi-stage counter-coupled amplifiers : de en
  • DE904040C - Tree machine : de en
  • ES209833A1 - An open height of projected reticle for binocular vision (Machine-translation by Google Translate, not legally binding) : en es
  • ES37231Y - Electric cooking plate, with five heat graduations and zero point : en es
  • FR1055270A - Device for driving anchors under the pressure of powder gas : en fr
  • FR1055571A - Photographic reproductive apparatus applicable in particular to clothing fitting : en fr
  • IE21252L - Protein food products. : en
  • PL36772B1 - : en pl
  • US2668986A - Plastic molding machine : en
  • DE904259C - Process when welding chain links in a continuous process : de en
  • DE904497C - Process for the reliable definition of the optical axes of the individual film images in the production of negative and positive raster color films and images : de en
  • US2669233A - Article of feminine hygiene : en
  • US2669598A - Process for manufacturing porous carbon electrodes : en
  • FR1055109A - Device for feeding and supercharging machines operating according to the two-stroke cycle : en fr
  • DE1672127U - FOUR-WHEEL SMALL CAR SPORTS TWO-SEATER. : de en
  • DE904344C - Guide rail holder for blind shafts : de en
  • ES39859U - A highlighter of parts of writings and graphics in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055163A - Connecting device between a shaft and a pulley or other member carried by this shaft : en fr
  • ES34918Y - Two-color superimposed drawings, combinable with the application of transparent color screens : en es
  • GB704239A - Improvements in or relating to hoppers for feeding conveyors : en
  • FR1055380A - Electro-mechanical device making it possible to signal by yellow-orange rear light any breaks or closures of the intake control of motorcycles, mopeds and all vehicles and machines equipped with an internal combustion engine : en fr
  • US2669434A - Stockyard fence : en
  • CH296424A - Damper. : en fr
  • DE904143C - Pad to support the foot in the event of deformation of the natural arch : de en
  • DE904144C - Four-pole magnet system for electric alarm clocks : de en
  • GB704104A - Improvements in sanding machines : en
  • DE1672069U - PUSH BUTTON FOR RADIO SETS WITH TWO COUPLED SWITCHING RAILS FOR SWITCHING IN THE VHF RANGE. : de en
  • DE1672073U - ELECTRIC HAND LAMP. : de en
  • DE1672273U - SECURING DEVICE FOR DRIVERS IN DRIVING VEHICLE. : de en
  • GB704118A - Improvements in or relating to methods of sealing crystalline windows in glass walls, especially envelopes of electric discharge devices : en
  • GB704120A - Improved method and apparatus for pouring molten metal : en
  • FR1055105A - Apparatus for the manufacture of crystal contacts : en fr
  • FR1055290A - Advanced shower cabin : en fr
  • FR1055376A - Improvements made to fluorescent tube equipment : en fr
  • CH296397A - Round waterproof box. : en fr
  • AU162299B2 - Improvements in or relating tothe mounting of piezoelectric crystals : en
  • CH296558A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • CH296430A - Stopfbüchsenloses Membranventil. : de en fr
  • CA500094A - Vapour-electric device : en fr
  • PL36774B1 - : en pl
  • PL36908B1 - : en pl
  • PL36720B1 - : en pl
  • US2669710A - Aircraft velocity indicating pulse echo system : en
  • FR1054825A - Pulverized charcoal hearth : en fr
  • FR1055510A - Improved device for introducing a make-up fluid into a liquid stream at the suction of a pump : en fr
  • GB704259A - Medical syringe : en
  • US2669708A - Adjacent area illuminator for cathode-ray tubes : en
  • US2669060A - Toy log cabin : en
  • PL37007B1 - : en pl
  • PL36947B1 - : en pl
  • CH296521A - Process for the preparation of an aliphatic, complex-forming diamino-N, N'-tetraacetic acid. : de en
  • US2669007A - Slotting saw : en
  • DE758618C - Climatic cabinet with devices that are electrically controlled as a function of the room temperature for optional conveying, heating, humidifying and cooling of the air : de en
  • DE903994C - Process for the preparation of organosiloxanes : de en
  • DE904187C - Thomas steel for thin sheets stressed by drawing : de en
  • DE904433C - Procedure for compensation of the residual current to earth fault in extinguished high-voltage networks : de en
  • CA500097A - Apparatus for the controlled germination of grain during malting : en fr
  • US2669469A - Metal pipe having a rolled thread : en
  • DE904057C - Arrangement for housings of small telephone exchanges : de en
  • FR1055140A - A method and apparatus for regenerating spent cells or batteries, more particularly of the dry type. : en fr
  • DE903982C - Device for wrapping welding electrodes while they are being fed through the welding head : de en
  • ES39888U - Firebox for oil burners and other dense liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054949A - Advanced washing machines : en fr
  • GB703989A - Improvements in the treatment of gums suitable for therapeutic use : en
  • GB704171A - Improvements in or relating to the drying of webs in rotary photogravure printing machines : en
  • US2669121A - Supersonic flow meter : en
  • ES203048A1 - Procedure to improve glass qualities (Machine-translation by Google Translate, not legally binding) : en es
  • GB704141A - Improvements relating to television relay apparatus : en
  • PL36786B1 - : en pl
  • FR1055065A - Device improving the distribution of the heat produced by individual heating devices : en fr
  • DE904503C - Shock absorbing device for vehicles, especially for motor vehicles : de en
  • DE904525C - Device for emulsifying liquids with solids : de en
  • ES202750A1 - Procedure for the manufacture of reinforced fibrocemento tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES39921U - Device for fixing an object (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055074A - Paper bag or thermoplastic film : en fr
  • FR1055520A - Kit for spoons, or similar lures, used in casting fishing : en fr
  • DE757582C - Gas or vapor-filled discharge vessel for high operating voltages : de en
  • PL36725B1 - : en pl
  • DE1672048U - U-SHAPED ROLLER BRACKET, IN PARTICULAR FOR RETURNABLE BELT CONVEYORS. : de en
  • DE759771C - Cushioning, especially for vehicles or motorcycles : de en
  • DE1672219U - TRANSPORT AND STORAGE CONTAINERS. : de en
  • DE904469C - Process for the production of cork stone baked with its own resin : de en
  • ES38096Y - Pipe wrench combined with tire changer : en es
  • DE1672300U - SUPPORTING BEARING FOR ROLLING TRACKS. : de en
  • DE904063C - Switchgear with electronegative dampers : de en
  • DE904243C - Method and device for manufacturing solid rubber tires for vehicle wheels : de en
  • CA499958A - Railway or other trackline wheel and method of making the same : en fr
  • CH296535A - Process for the preparation of a metal-containing monoazo dye. : de en
  • NL75134C - : en
  • US2669512A - Electric contact material and method of making the same : en
  • FR1055048A - Method for performing multiple recordings of electrical signals on wires or magnetic tapes : en fr
  • DE904037C - Distribution belt system : de en
  • DE904474C - Photographic recorder : de en
  • DE904325C - Arrangement for generating relaxation oscillations symmetrical to earth potential : de en
  • ES34208Y - Universal table for drilling machine : en es
  • ES39864U - Complementary fuel tank for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054995A - Method and device for the selective reception of two superimposed signals by transposition of the carrier frequency according to the stepped frequency method, in particular for telegraphy by short wave communication : en fr
  • GB704156A - Improvements in or relating to machines for straightening out or flattening a selvedge of woollen and analgous fabrics : en
  • ES203459A1 - Procedure for the manufacture of cement (Machine-translation by Google Translate, not legally binding) : en es
  • PL36742B1 - : en pl
  • PL36870B1 - : en pl
  • US2669043A - Dumping control for scrapers : en
  • DE1671958U - FUEL TANK FOR MOTORCYCLES AND MOTORCYCLES. : de en
  • US2669180A - Delayed action attachment for printing press grippers : en
  • US2669480A - Camping and boat transporting trailer : en
  • DE1672137U - RUBBER BOOTS WITH STEEL TOE FOR ACCIDENT PREVENTION. : de en
  • DE904490C - Metallic moldings : de en
  • ES211679A1 - Improvements in the means for the obtaining of lead alloys, particularly the denominated leads gray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055151A - Assembly part for mine frame : en fr
  • GB704084A - Improvements in or relating to magnetic motion controlling apparatus : en
  • US2669550A - Method of elasticizing plastic carboxyl containing synthetic polymeric rubbery materials and elastic products produced thereby : en
  • US2669107A - Flaw detector for knitting machines : en
  • US2668975A - Window cleaning mechanism : en
  • US2669126A - Electrical control arrangement : en
  • US2669607A - Automatic telephone system selector with message rate meter control : en
  • CH296297A - Process for the production of cement. : de en
  • US2669038A - Shock absorbing shoe heel : en
  • DE904107C - Process for the production of curable phenolic resins : de en
  • DE1672050U - FABRIC TENSION FOR GRAIN SILO. : de en
  • FR1055306A - Device for processing artificial threads : en fr
  • FR1055554A - Piles or similar elements of temporary reinforcing concrete : en fr
  • GB703983A - Improvements in or relating to machines for producing cartons or like containers : en
  • ES31126Y - Bike rack : en es
  • DE1671914U - ARRANGEMENT ON ROTARY DISCONNECTORS OF NORMAL DESIGN. : de en
  • DE903987C - Process to prevent harmful bacterial development in soft liquors for animal skins and pelts : de en
  • US2669457A - Synchronized vehicle motion controlled record reproducing talking unit : en
  • USD171506S - Combination folding camp, boat, and lawn chair : en
  • DE1671947U - FOLDING FINDING SHAFT FOR MIRROR REFLECTIVE CAMERAS. : de en
  • DE1671959U - DEVICE FOR CONTINUOUS FLUSHING OF HOLLOW CONTAINERS, IN PARTICULAR MILK JUGS. : de en
  • DE1672116U - DEVICE FOR ADJUSTING THE DISTANCE OF STEREOFLEX CAMERAS. : de en
  • DE904387C - Registration device for rangefinders working according to the echo sounder method : de en
  • FR1055035A - Universal folding machine : en fr
  • AU1613853A - Improvements inthe manufacture of belts andthe like : en
  • CH296530A - Process for the preparation of a monoazo dye. : de en
  • GB704129A - Smoking pipe : en
  • GB704322A - Variable-speed transmissions : en
  • GB704095A - Improvements in cinematograph cameras : en
  • GB704138A - Improvements relating to thiadiazole sulphonamides and the preparation thereof : en
  • DE1672047U - CONVEYOR DEVICE, IN PARTICULAR FOR MANURE. : de en
  • ES39919U - New portable scissor ladder (Machine-translation by Google Translate, not legally binding) : en es
  • US2669317A - Tractor for semitrailers and the like : en
  • DE765900C - Removal scratches : de en
  • DE904359C - Device for returning a value from the result unit to the setting unit of a calculating machine : de en
  • CA500014A - Stabilization of synthetic rubber : en fr
  • GB704360A - Improvements in scraper conveyors : en
  • DE904248C - Tear or marking device for sub-machines or the like. : de en
  • ES212868A1 - A procedure for the manufacture of filtering porcelain (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055182A - Beater for whipping foods, creams or the like : en fr
  • FR1055324A - Projectile improvements : en fr
  • FR1055558A - Improvement of removable cardboard-based boxes for various applications : en fr
  • FR1055525A - Improvements to retractable back sofa beds : en fr
  • GB704038A - Improvements in or relating to medicines containing antibiotics : en
  • CH296439A - Impeller with outer rim and at least three adjustable blades for at least approximately axially flowed through water turbines and pumps. : de en
  • IE21073L - Epoxy resin compositions : en
  • ES38413Y - Switch for electrical current : en es
  • ES39977U - Level cap for liquid deposits (Machine-translation by Google Translate, not legally binding) : en es
  • PL36933B1 - : en pl
  • BE525777A - : en fr
  • US2669087A - Gravity operated timing device : en
  • PL36883B1 - : en pl
  • US2669501A - Recorder with movable chart carriage : en
  • DE1672255U - ARRANGEMENT FOR COMPARATIVE LOOK AT TWO OBJECTS. : de en
  • DE904124C - Crank disc for two-stroke internal combustion engines with a crank chamber pump : de en
  • ES211520A1 - An engine operated by liquids in general, with partial energy recovery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055332A - Process for the preparation of a food product : en fr
  • BE512751A - : en
  • CA500003A - Strip-type thermocouple : en fr
  • CA500074A - Electrical plug connector and socket therefor : en fr
  • US2669045A - Appliance for pressing neckties or strip material : en
  • USD171482S - Bickel respirator : en
  • US2668954A - Fastener device for garments and the like : en
  • US2668992A - Structural unit : en
  • US2669103A - Yarn carrier and tube for knitting machines : en
  • DE1672154U - INFRARED RADIATOR. : de en
  • DE1672289U - DEVICE FOR LAYING SMALL MOSAIC STONES. : de en
  • DE904535C - Process for concentrating dipropylamines : de en
  • ES37232Y - Switch for electric cookers : en es
  • FR1055382A - Pinch disconnector : en fr
  • FR1055454A - Process for the discoloration of plasticizers and the improvement of their thermal stability : en fr
  • GB704177A - Improvements in starting devices for electrically-operated clocks : en
  • DE904337C - Aqueous paints : de en
  • DE904557C - Light switch in connection with socket : de en
  • CA500049A - Candy slicing machines : en fr
  • DE763682C - Gravel or sand pump, especially for deep drilling : de en
  • US2668982A - Door suspension, especially for trucks and trailers : en
  • PL36719B1 - : en pl
  • PL36895B1 - : en pl
  • US2669063A - Growing figure toy : en
  • US2669508A - Fuel mixer : en
  • US2669307A - Petroleum production process : en
  • DE1671998U - DEVICE FOR REGULATING THE DRAW OF OVENS OR STOVES. : de en
  • ES212711A1 - Improvements introduced in the construction of provisional support plants or structures (Machine-translation by Google Translate, not legally binding) : en es
  • ES39879U - Protector for the feet (Machine-translation by Google Translate, not legally binding) : en es
  • CA499990A - Presses for the manufacture of hollow articles from rubber or other thermoplastic material : en fr
  • AU164715B2 - Improvements in or relating to panel-shaping and veneering presses and methods of using same : en
  • AU166944B2 - Improvements in or relating to titanium base alloys containing antimony : en
  • US2669215A - Sensitive indicating electric meter : en
  • DE1672230U - ADJUSTABLE DECORATION BRANCH. : de en
  • DE904307C - Arrangement for generating a DC voltage that is inversely proportional to a current : de en
  • AU2383553A - Improvements in and relating to folding machines : en
  • NL74115C - : en
  • PL36845B1 - : en pl
  • US2669406A - Container filling device : en
  • DE1672007U - INTERIOR FOR HEADGEAR. : de en
  • DE904036C - Dielectric ceramic composition and process for their manufacture : de en
  • DE904154C - Inflatable, flap-like hollow rubber bodies : de en
  • FR1055476A - Box with a carrying handle and a clasp : en fr
  • DE904570C - Process for the production of a jacket-shaped cathode for electron tubes : de en
  • CH296336A - Process for preparing a mixture of polyethylene glycol thioethers. : en fr
  • DE1672237U - HOUSING WITH UNIT INSERTED FRAME FOR INTERCHANGEABLE ELECTRICAL DEVICES, WITH BATTERY COMPARTMENT AND LOOSE POWER SUPPLY FOR CHOICE OF BATTERY OR MAINS POWER SUPPLY. : de en
  • DE904108C - Process for the production of water-soluble, storage-stable carbamide resins : de en
  • DE904240C - Method and apparatus for producing frame cells : de en
  • US2669344A - Balanced sectionalized vibratory conveyer : en
  • US2669631A - Switching apparatus : en
  • DE1671995U - RADIATION LAMP. : de en
  • DE904019C - Process for the grain refinement of ores : de en
  • CH296323A - Piece of clothing with a belt. : en fr
  • CH296523A - Process for the preparation of an indole quinoline. : de en
  • CH296555A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • DE904100C - Process for the production of viscose in one operation : de en
  • DE904204C - Drive with slip clutch or the like for rotors : de en
  • DE904267C - Closure for bottles and similar vessels, which enables the stepless regulation of the discharge speed : de en
  • DE904358C - Device for the calibration of pressure gauges and vessels for microgas analysis according to Barcroft-Warburg : de en
  • FR1055149A - Process for preparing glycerin : en fr
  • GB704269A - Improvements in and relating to the grinding of plate glass : en
  • AU163010B2 - An improved hydraulically operated front end truck loader : en
  • AU1630153A - An improved combination woodworking machine : en
  • AU161138B2 - Improvements in cuffs : en
  • USD171518S - Brooch or the like : en
  • DE904382C - Warning device for signaling the stop of vehicles, in particular motor vehicles : de en
  • DE904439C - Method for measuring the amplitude ratio of two alternating voltages of the same frequency : de en
  • DE904511C - Numbering for ignition wires : de en
  • ES39985U - Brake system for weaving loom (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055266A - Noise canceling amplifier and extender : en fr
  • GB704042A - Improvements in or relating to vices : en
  • US2669012A - Method for making finned tubes : en
  • US2669254A - Velocity-reducing and filtering inlet for hydraulic tanks : en
  • US2669531A - Removal of spent polymerization catalyst : en
  • DE1671917U - SCREW CORES FOR ELECTRIC COILS, ESPECIALLY FOR BALANCING. : de en
  • CA499979A - Flotation of cobaltite : en fr
  • CA500042A - Drilling and like apparatus : en fr
  • PL36993B1 - : en pl
  • US2669447A - Apparatus for transmitting intense vibrations for performing work : en
  • AU163684B2 - Improvements in or relating to bandsaw machines : en
  • DE904378C - Photographic shutter : de en
  • ES203502A3 - Improvements introduced in ultrasound generating sitemas, especially appropriate for medicinal treatments (Machine-translation by Google Translate, not legally binding) : en es
  • GB704377A - Improvements relating to trisazo dyestuffs : en
  • US2669658A - Phase correction of asymmetric dual feed horns : en
  • PL36910B1 - : en pl
  • SE144145C1 - : sv
  • US2669277A - Device for restoring cylindrical objects : en
  • USD171477S - Tie back : en
  • CA499961A - Magnetic measuring gage : en fr
  • DK77111C - Mercury manometer, especially for blood pressure monitors. : da en
  • US2669041A - Apparatus for removing ballast from below railroad track rails : en
  • US2668973A - Toothbrush having a removable head : en
  • DE904324C - Process for the production of magnetic tape cores with a substantially circular cross-section : de en
  • DE904306C - Arrangement for mutual decoupling of jointly operated, in particular relays and / or contactors containing circuits : de en
  • ES209911A1 - A PROCEDURE FOR THE PREPARATION OF 3-HYDROXY-N-METHYL-OPTICALLY ACTIVE MORPHINS : en es
  • ES212366A1 - A new machine for the centrifugated manufacturing of pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB704054A - Improvements in or relating to electrostatic precipitators : en
  • ES209588A1 - A procedure for the preparation of a tiapiran compound (Machine-translation by Google Translate, not legally binding) : en es
  • ES39955U - Improved automatic switch, maximum and minimum intensity. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055588A - Improvements to file lockers : en fr
  • ES39854U - Forced air heater (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055416A - Hot gas axial fan : en fr
  • FR1055634A - Ultrasonic dyeing and impregnation process : en fr
  • ES34023Y - For a painting for artistic embroidery : en es
  • FR1054912A - Ceramic converter intended for the emission as well as the reception of sonic waves in a fluid : en fr
  • FR1055032A - Stretch chain : en fr
  • FR1055458A - Jewel such as clips : en fr
  • DE1672228U - HEAD SCARF FOR LADIES : de en
  • DE904492C - Vibration generator, in particular for electric musical instruments : de en
  • FR1055028A - Small magnetic sound recording device : en fr
  • FR1055242A - Process for the refining of cast iron Thomas, whereby a vanadium-rich slag is obtained : en fr
  • GB704082A - Improvements in medium pressure oil burning furnaces for green crop and grain driers : en
  • GB704278A - Improvements in or relating to methods of drawing wire through dies : en
  • ES211857A1 - A procedure for metalization of plastics (Machine-translation by Google Translate, not legally binding) : en es
  • ES25588Y - Raincoat conditioning bag for men, women, boys and girls : en es
  • ES36499Y - New paper clip : en es
  • US2669177A - Printing mechanism : en
  • AU164557B2 - Improvements in or relating to heat balanced hydroforming process : en
  • AU167472B2 - Method of recovering metal values from solutions : en
  • CH296293A - Warm air heating system. : de en
  • PL36825B1 - : en pl
  • PL36770B1 - : en pl
  • DE759881C - Spherical weapon storage in the wall of combat posts, especially for aircraft : de en
  • CH296471A - Handpiece for drilling, milling and grinding tools. : de en
  • US2668998A - Separable fastener : en
  • US2669206A - Needle stabilizer for sewing machines : en
  • US2669316A - Remote-control system for gear shifting in angularly disposed vehicle transmissions : en
  • US2669392A - Poultry house heating system : en
  • CH296366A - Device for centering cones for mechanically operated bowling alleys. : de en
  • CH296479A - Process for the preparation of an anti-coagulant 3,3'-carbalkoxymethylene-bis- (4-oxycoumarin). : de en
  • DE1672174U - ARRANGEMENT OF THE ASH TRAY IN THE MANUFACTURER. : de en
  • DE904360C - Method for separating the hop vines from the overgrown riser wires : de en
  • US2669000A - Form and holding means therefor : en
  • AU1630753A - Improved bulldozer mounting for tractors : en
  • DE1671910U - BROADCASTING ANTENNA. : de en
  • DE1672109U - VALVE CONE SUSPENSION OF A WATER SHUT-OFF VALVE. : de en
  • DE1672194U - WALL HOOK. : de en
  • US2669595A - Alkaline battery : en
  • PL36729B1 - : en pl
  • CH296501A - Blank for the production of a cardboard box. : de en
  • US2669196A - Device for maintaining alignment between molds and cooperating rotating cores : en
  • AU166821B2 - Improvements in and relating to folding machines : en
  • BE525989A - High frequency field bonding machine : en fr
  • AU2385953A - Process and means forthe manufacture of gasmixtures consisting mainly of hydrogen and. acetylene from liquid hydrocarbons : en
  • CH296560A - Pressure filler pen. : de en
  • PL36780B1 - : en pl
  • PL36794B1 - : en pl
  • ES212007A1 - A moment compensator mechanism for rolling curtains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055167A - Waxed cardboard packaging : en fr
  • DE904097C - Device for the automatic shutdown of interlock, fine rib and other circular knitting machines when the thread breaks : de en
  • ES212307A2 - Improvements in the cereal milling system through muelas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055118A - Machine for making and cutting or simultaneously making and cutting agglomerated cork bars continuously : en fr
  • US2669560A - Sulfuration of mineral oil : en
  • CA499978A - Process of producing polyaryl methane dyes of the rosaniline type : en fr
  • PL36793B1 - : en pl
  • PL36843B1 - : en pl
  • PL36852B1 - : en pl
  • US2669683A - Two-speed single-phase induction motor : en
  • US2669686A - Safety control for motor operated machines : en
  • PL36853B1 - : en pl
  • CH296344A - Chrome and salt resistant tanning oil. : de en
  • FR1055595A - Cleaning product : en fr
  • PL36734B1 - : en pl
  • US2669154A - Magnifying viewer for weighing scales : en
  • US2669510A - Fertilizer conditioner : en
  • DE1672031U - SPRING FOR PRESSING GLASS SLIDING DOORS. : de en
  • FR1055107A - Device for translating and printing in letters an amount stored in numbers : en fr
  • FR1055282A - Machine for roughening cylindrical or spherical surfaces using a diamond tool : en fr
  • FR1055515A - Gas stoves and similar gas appliances fitted with an electric ignition device : en fr
  • GB704018A - Improvements in or relating to the manufacture of permanent magnets : en
  • GB704039A - Improvements in automatic telephone systems : en
  • US2669111A - Fluid pressure treatment of skins : en
  • US2669638A - Arrangement for measuring electric energy in short duration time intervals : en
  • US2669526A - Enamel composition having a stabi : en
  • USD171499S - Hyman handbag : en
  • US2669627A - Circuit breaker : en
  • DE904510C - Procedure for loading blast holes : de en
  • ES212776A1 - A mechanism for the automatic change of the sense of the marking and address of automotive toys (Machine-translation by Google Translate, not legally binding) : en es
  • GB704198A - New or improved device for insertion into the outlet of a precombustion chamber of an internal combustion engine : en
  • PL36942B1 - : en pl
  • US2669651A - Planar translucent light shade : en
  • USD171488S - Electric lamp base : en
  • US2668967A - Toe laster : en
  • PL36903B1 - : en pl
  • US2669401A - Tab control : en
  • FR1054974A - Motor fluid supply unit, driven by turbine : en fr
  • US2668951A - Protective face shield : en
  • US2669628A - Liquid break circuit interrupter : en
  • US2669170A - Power-actuated hoeing equipment : en
  • US2669366A - Unloading mechanism for motor vehicles : en
  • CH296518A - Device for gathering the twigs of a plant around a support. : en fr
  • PL36873B1 - : en pl
  • US2669315A - Torque compensated link suspension : en
  • CA500012A - Preparation of synthetic rubber latex : en fr
  • CA500037A - Straight pull brake lever assembly : en fr
  • PL36769B1 - : en pl
  • USD171505S - Aib diffuser foe ceilings : en
  • US2669324A - Automatic landing elevator system : en
  • PL36717B1 - : en pl
  • US2669178A - Record controlled printing means : en
  • CH296566A - Process for the preparation of a 17-methylpregnene compound. : de en
  • DE904001C - Adjustment and lifting device for tractor attachments : de en
  • DE904070C - Device to ensure the stability of an inverter : de en
  • ES39933U - Chain slider for speed changes on bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055050A - Improvements to electric discharge devices comprising a grid : en fr
  • GB704015A - Improvements in or relating to aerial systems : en
  • GB704216A - Improvements in or relating to garments : en
  • US2669663A - Semiconductor photoconducting device : en
  • CH296433A - Cable car crane with a support cable arranged at an incline, for transporting loads, in particular tree trunks. : de en
  • PL36889B1 - : en pl
  • US2669106A - Knitting machine stop mechanism : en
  • US2669490A - Traveling scaffold for bridges and the like : en
  • PL36904B1 - : en pl
  • PL36953B1 - : en pl
  • US2669299A - Fuel line and the like and means for heating the same : en
  • US2669702A - Sealed connector : en
  • AU2388653A - Improvements in brakes : en
  • DE1672193U - CLAMPING FOR A DETACHABLE CONNECTION OF TWO BODIES. : de en
  • DE904209C - Inverter with transformer : de en
  • DE904314C - Method and device for analyzing electrical currents recorded on a wire or tape : de en
  • ES209041A3 - An automatic machine for continuous expressing of oranges and other fruits (Machine-translation by Google Translate, not legally binding) : en es
  • ES211395A3 - A method and apparatus for extracting oil from the whole citric fruit husk (Machine-translation by Google Translate, not legally binding) : en es
  • ES38062Y - Shop window support : en es
  • ES202535A1 - A procedure for preparation and conservation of orange, grapefruit and other citrus fruits in conservation (Machine-translation by Google Translate, not legally binding) : en es
  • ES39893U - Improved album for photographs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055578A - Method and machine for manufacturing capacitor element : en fr
  • CH296312A - Spinning spindle with helical wheel drive and tangent screw. : en fr
  • US2669101A - Device for heating and cooling vehicles : en
  • US2669519A - Gelling compositions : en
  • US2669694A - Modulator : en
  • ES213001A1 - Improved improvements in the means of implementation of anesthesia (Machine-translation by Google Translate, not legally binding) : en es
  • DE904540C - Method and tool for wrapping and coloring marks on wood and the like like : de en
  • ES212373A1 - Improvements in tricotous machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672224U - BUASTER. : de en
  • DE904044C - Process for the preparation of a pulverizable, easily water-soluble whitening agent from 4-methyl-7-diaethylaminocoumarin : de en
  • ES39899U - An elastic suspension for the wheels of folding chairs for children or similar strollers (Machine-translation by Google Translate, not legally binding) : en es
  • CH296378A - Device for the electrical measurement of the flow velocity of liquids. : de en
  • PL36746B3 - : en pl
  • PL36773B1 - : en pl
  • PL36979B1 - : en pl
  • US2669622A - Switch operating mechanism : en
  • PL36867B1 - : en pl
  • US2669263A - Work return mechanism for rip saws : en
  • PL36726B1 - : en pl
  • AU166976B2 - Improvements in or relating to magneto-mechanic couplings : en
  • GB704182A - Improvements in the manufacture of dielectric material : en
  • AU167276B2 - Means for cooling a voltage regulator when fitted toan electric generator : en
  • FR1055007A - Process for the preparation of alkyl threo-arylserinates and the corresponding trans 4-carbalkoxy-5-aryl oxazolines : en fr
  • FR1055017A - Centrifugal compressor : en fr
  • FR1055387A - Improvements made to mixers or shakers to prepare cocktails : en fr
  • CH296390A - Reader device. : en fr
  • DE1671933U - BASEMENT WINDOW LOCK. : de en
  • US2669583A - X-amroo-zralkoxbbenzamdjes : en
  • US2669692A - Method for determining electrical characteristics of semiconductive bodies : en
  • US2669486A - Fastening means for demountable wheels : en
  • PL36827B1 - : en pl
  • US2669156A - Image slide projector apparatus : en
  • US2669391A - Mixing valve for water closet tanks : en
  • DE904114C - Method and device for detecting leaking chlorine : de en
  • DE904120C - Method for achieving a uniform, gapless chain of bodies, e.g. B. seeds : de en
  • DE904419C - Arrangement for heating overhead lines : de en
  • ES202589A1 - A new procedure for extinguishing the electric arcos of the switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES212927A1 - Improvements introduced in electrical heaters (Machine-translation by Google Translate, not legally binding) : en es
  • DE904060C - Hollow bodies consisting of layers of perforated lead plates as electrodes for accumulators and processes for their production : de en
  • DE904282C - Zipper with slider : de en
  • FR1055207A - Process for obtaining crystallized levulose : en fr
  • FR1055516A - Improvements to induction motors, poles with short-circuited ring : en fr
  • DE1672049U - BARREL ROLLER. : de en
  • DE904532C - Process for the preparation of piperidine compounds : de en
  • ES211491A3 - An aspiration burner with constant level cuba (Machine-translation by Google Translate, not legally binding) : en es
  • CA500055A - Rear view mirror structure : en fr
  • CH296462A - Polarized magnetic trip relay. : de en
  • PL36896B1 - : en pl
  • US2669373A - Container : en
  • DE1672144U - BLOOD PRESERVATION DEVICE WITH ABSORPTION COOLING. : de en
  • ES39871U - Container, especially container for gas in the form of a bottle, of pressed steel plates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054862A - Method and apparatus for flavoring powders such as coffee powder : en fr
  • GB703987A - Improvements in or relating to the alkylation of aromatic hydrocarbons : en
  • GB704101A - Improved process for manufacturing impregnated pressed fibrous materials (panels) having a coloured surface : en
  • GB704293A - New or improved method of and or apparatus for sorting and separating bodies of various shapes and/or mobility from mixtures : en
  • GR15066B - ELECTRICITY TOBACCO COLLECTOR. : el en
  • CA500079A - Water solubilized vitamin compositions and method of preparation : en fr
  • DE1672061U - TOP-MOUNTED LAMP FOR FLUORESCENT LAMPS. : de en
  • CH296569A - Process for the preparation of a new ester. : de en
  • ES37406U - Electrothermal apparatus operating by electricity (Machine-translation by Google Translate, not legally binding) : en es
  • US2669403A - Glider carrying and releasing device for kites : en
  • US2669682A - Hand controller for plural drive motors : en
  • BE512795A - PROCESS FOR SPLITTING THIO-ETHERS. : en fr
  • BE525816A - : en fr
  • US2669523A - Cold water dispersible starch sizes and process of making them : en
  • US2669642A - Electrically heated marking device : en
  • US2669488A - Granular material handling device : en
  • PL36776B1 - : en pl
  • PL36990B1 - : en pl
  • US2669044A - Rotary press : en
  • PL36739B1 - : en pl
  • US2668957A - Trouser support : en
  • ES39911U - Hermetic closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES40002U - New lightning rod with multi-point set (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055401A - Visible card binder : en fr
  • FR1055501A - Improvements to processes for locally reinforcing parts of articles of clothing, knitted or woven, more particularly exposed to wear : en fr
  • CA500070A - Methods of oxygenating a steroid and the oxygenated steroid resulting from said method : en fr
  • US2669099A - Evaporator construction for heat exchange systems : en
  • AU160493B2 - Motor vehicle luggage compartment lock : en
  • US2669197A - Gutter strainer : en
  • US2669399A - Fishing reel arbor : en
  • CH296332A - Device for the production of corn flakes. : de en
  • US2669356A - Chute for flour sifters : en
  • US2669466A - Fluid tight passage joint seal : en
  • US2669133A - Method and apparatus for producing pinking shears : en
  • US2669503A - Method of restoring used color-reactant record material for reuse : en
  • AU164164B2 - Wire laying machine : en
  • US2669030A - Waste container : en
  • US2669239A - Flexible hair retainer : en
  • US2668950A - Apparatus for applying terminals to electrical conductor wires : en
  • US2669329A - Power brake control : en
  • DE904252C - Device for issuing stamps : de en
  • DE904390C - Process for the production of electric ignition pills : de en
  • GB704030A - Improvements in or connected with machines for making wood wool and the like : en
  • US2669259A - Loom shuttle : en
  • US2669408A - Rural mailbox and package support : en
  • US2669668A - Magnetically driven centrifugal pump : en
  • US2669295A - Knockdown chair : en
  • US2669319A - Carburetor air cleaner and humidifier : en
  • CA499983A - Anti-static agent, treatment of shaped articles therewith and treated articles : en fr
  • CH296428A - Flexible sliding transmission joint with hydraulic cushioning. : en it
  • PL36808B1 - : en pl
  • PL36872B1 - : en pl
  • US2669145A - Releasing device for locking pliers : en
  • AU162694B2 - Applicator for staple-type bottom stops of slide fasteners : en
  • CA499963A - Vehicle steering : en fr
  • CA500044A - Vehicle tongue assembly : en fr
  • US2669064A - Animated doll : en
  • US2669201A - Apparatus for closing paper bags : en
  • PL36760B1 - : en pl
  • US2669165A - Paper machinery : en
  • CH296503A - Stopper tube for pasty material. : en fr
  • DE1672281U - BRACKET FOR REAR VIEW MIRRORS ON VEHICLES. : de en
  • DE904524C - Method for making combustible textile goods flame-resistant : de en
  • DE1671906U - STOPPER PLUG FOR THE HORIZONTAL OUTLET OF LIQUID CONTAINERS, IN PARTICULAR ACID CONTAINERS. : de en
  • DE1672234U - SPREADER. : de en
  • AU2391053A - Method of and apparatus for vaporization of vaporant material : en
  • CH296395A - Bearing for timepiece. : en fr
  • AU161345B2 - Hollow charge projectile : en
  • DK77098C - Holder for electrical wires. : da en
  • ES212276A1 - An apparatus for projecting forographic, positive or negative classes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054830A - Siphon plug for sinks and plumbing fixtures : en fr
  • GB704159A - Improvements in or relating to production of electrical steel strip : en
  • DE904094C - Frequently switching contact, especially for mechanical power converters : de en
  • DE904043C - Rolling mill for the continuous inclined rolling of strip, strip or bar-shaped plastic materials, especially metals, the length of which is a multiple of the width : de en
  • DE1672083U - FOLDING CHAIR. : de en
  • DE1672145U - TURNOUT DEVICE, IN PARTICULAR FOR NARROW GAUGE TRACK SYSTEMS IN PIT OPERATIONS OR. DGL. : de en
  • US2668978A - Retractable soot blower of the long-travel trolley supported type : en
  • US2669183A - Electromagnetic fluid pump : en
  • US2669673A - Arc furnace control system : en
  • DE904027C - Device for switching on a warning signal on motor vehicles : de en
  • ES39978U - Absorbent pad (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055459A - Spark plug improvements : en fr
  • GB704096A - Improvements in protective coverings for electric cables, pipes and the like : en
  • GB704187A - An improved clamping device for plate-stretching machines : en
  • ES212885A1 - A remote-free telemedity device (Machine-translation by Google Translate, not legally binding) : en es
  • CA500062A - Froth flotation treatments : en fr
  • CH296532A - Process for the preparation of a monoazo dye. : de en
  • ES209063A1 - A procedure for the preparation of an artificial resin mass, containing a hardening agent, which rapidly hardenes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054905A - Device for emptying the boxes of their contents : en fr
  • DE1672209U - DEVICE ON SKIS TO PREVENT SLIDING BACK. : de en
  • DE1672216U - LINK CONVEYOR. : de en
  • DE904448C - Inductor for inductive heating of metal workpieces by high-frequency electricity, preferably for surface hardening : de en
  • ES37848Y - Snap cap opener : en es
  • ES39720U - Portable table and seats set (Machine-translation by Google Translate, not legally binding) : en es
  • DE762956C - Transparent cover of an observation stand made of plastic glass : de en
  • DE904115C - Electronic reading device : de en
  • DK77108C - Reinforcement for prestressing concrete. : da en
  • ES212384A1 - A rotary explosion engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055531A - Method of preventing the penetration, into the gaskets of the tinth of machines, of matter contained in the motive water of hydraulic installations : en fr
  • NL75182C - : en
  • PL36849B1 - : en pl
  • CA500090A - Regulating apparatus : en fr
  • DE1672226U - FASTENING HOOKS FOR TROUSERS TAPES AND THE LIKE. : de en
  • ES40000U - Bowling game perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055434A - Improvements to refrigeration devices : en fr
  • GB704316A - Process for preparing hard resinous products and hardenable compositions and the resulting hard resinous products : en
  • BE525927A - : en
  • CA499968A - Process for the preparation of aliphatic amino-polymethylene-carboxylicacid amides : en fr
  • ES39321U - Improved device for opening and emptying metallic containers containing liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES202465A1 - Improvements introduced in the support of rotating tubes (Machine-translation by Google Translate, not legally binding) : en es
  • DE904348C - Process for coloring plastics : de en
  • DE904355C - Method and device for measuring the bearing play of type levers : de en
  • DE904547C - Steckel coiler furnace : de en
  • CA500056A - Method and apparatus for electrolytic coating : en fr
  • CH296384A - Electronic storage device. : de en
  • CH296458A - Dynamo regulator. : de en
  • PL36958B1 - : en pl
  • DE1672057U - BUFFER FOR LOOMS. : de en
  • DE904131C - Single lever control for milling machines : de en
  • FR1055631A - Reel furnace for receiving the laminating strips to be referred : en fr
  • GB704186A - Bas-relief packing paper and method for its manufacture : en
  • PL36730B1 - : en pl
  • PL36944B1 - : en pl
  • US2669669A - Electric impulse generator : en
  • AU167821B2 - Improvements in or relating to methods fo manufacturing magnetically-anisotropic permanent magnets on an iron basis which contain nickel, aluminium and cobalt as the principal elements : en
  • AU166522B2 - Improvements in and relating to bread slicing machines : en
  • PL36823B1 - : en pl
  • PL36991B1 - : en pl
  • US2669151A - Chord player : en
  • US2669031A - Apparatus for drying a liquid coating on an elongated product : en
  • US2669612A - Selector switch with stey-by-step control : en
  • PL37004B1 - : en pl
  • CA499982A - Treatment of wool-containing textile materials and products thereof : en fr
  • ES39857U - Perfect shelf for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • CH296334A - Method of anion exchange. : de en
  • CH296488A - Liquid atomizer. : de en
  • US2669493A - Thrust bearing for rolling mill rolls and the like : en
  • PL36781B1 - : en pl
  • US2669360A - Adjustable filter scraper blade : en
  • DE904062C - Corrosion-protected header connection terminal : de en
  • FR1055203A - Process for the production of carboxylic acids and their functional derivatives : en fr
  • DE1672118U - STORAGE FOR FILING FILMS. : de en
  • ES38045Y - Triple service faucet : en es
  • FR1055351A - Oil burner improvements : en fr
  • FR1055415A - Band saw safety device : en fr
  • GR15060B - ELECTRIC HEAT HEATING HEATERS. : el en
  • AU167365B2 - Improvements in or relating to bandsaws : en
  • AU2375953A - Honing element : en
  • ES39916U - Pencil-brush (Machine-translation by Google Translate, not legally binding) : en es
  • AU2376353A - Improvements in or relating to magneto-mechanic couplings : en
  • AU2379353A - Improvements in and relating to cutting patterns for tailors, dressmakers and garment manufacturers : en
  • AU2385053A - Improved means for dust extraction and ventilation of grinding wheels : en
  • DE904316C - Arrangement for determining the apparent power in alternating current circuits : de en
  • DE904529C - Use of a hydrogenation catalyst containing nickel, chromium oxide and aluminum oxide : de en
  • US2669100A - Apparatus for heating and cooling air : en
  • US2669354A - Photoelectric sorter for documents such as checks, etc. : en
  • US2669369A - Bottle cap : en
  • CA500027A - Hydraulic lash adjuster : en fr
  • DE907887C - Process for the preparation of 3, 4-dichloro-1-tetrachloroethylbenzene : de en
  • ES209724A1 - A perfected electrical circuit for its application to maximum switches in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES39867U - An instrument for accurate measurements with a folding meter (Machine-translation by Google Translate, not legally binding) : en es
  • USD171487S - Electric lamp base : en
  • ES202576A1 - Procedure for marking the scales or divisions and other signs in metric tapes, meters and similar metal instruments (Machine-translation by Google Translate, not legally binding) : en es
  • ES209367A1 - Improvements in, and relative to, printing plates for use in offset printing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054845A - Sound reproduction system usable in particular for announcing the hours of the day to telephone subscribers : en fr
  • FR1055279A - Pointing crank : en fr
  • US2669046A - Clothes ironing machine : en
  • USD171496S - Fender flap : en
  • ES37212Y - Drawing machine : en es
  • ES38187Y - Perfected and precast concrete support for benches : en es
  • FR1054903A - Force transmission system comprising a friction clutch and usable in particular on motor vehicles : en fr
  • FR1055073A - Copperable polyazo dyes and process for their preparation : en fr
  • CH296286A - Prefabricated staircase element. : en fr
  • ES202646A1 - New perfected sprayer system for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES39983U - New toy car (Machine-translation by Google Translate, not legally binding) : en es
  • GB704312A - Improvements in the manufacture of tempered glass : en
  • DE904229C - Process for the preparation of polyazo dyes : de en
  • FR1054938A - Prefabricated cup midsole, shoe made with it and manufacturing process : en fr
  • FR1054990A - Electromechanical foot switch for railways allowing traffic to establish and cut electrical contacts selected by the direction of travel : en fr
  • PL36930B1 - : en pl
  • FR1055586A - Ten-key adding machine with carriage with positioning levers and intermediate operating mechanism : en fr
  • GB704006A - Improvements in or relating to the fixing of an electrotype upon a base : en
  • US2669561A - Copper complex compounds of : en
  • DE1672136U - DRIVE DEVICE, IN PARTICULAR FOR MOTORCYCLES. : de en
  • ES203479A1 - A procedure to treat threads with liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES39946U - Improved drawing board (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055633A - Advanced sewing machines for furs : en fr
  • GB704252A - Improvements relating to electric remote control : en
  • FR1055044A - Advertising board : en fr
  • PL36848B1 - : en pl
  • CH296289A - Process for the creation of screens modifying the permeability in soils and porous and cracked concrete masses of hydraulic structures. : en fr
  • CH296350A - Printing machine for single and multi-color printing for printing tubes and other cylindrical bodies. : de en
  • FR1055051A - Improvements to selectively acting nickel-based hydrogenation catalysts and their application : en fr
  • FR1055461A - Improvements to aerial vehicles : en fr
  • FR1055608A - Clutch refinements : en fr
  • CA500034A - Cable guide : en fr
  • DE904253C - Method and device for generating smoke, fog or clouds of steam : de en
  • ES209018A1 - A procedure for manufacturing plugs for closure of containers, in combination with means for driving themselves (Machine-translation by Google Translate, not legally binding) : en es
  • US2669396A - Hammer mill screen changing mechanism : en
  • ES40010U - Improved sac (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055101A - Distance measuring device : en fr
  • FR1055366A - Shoes or similar items : en fr
  • ES38437Y - Handle for use by passengers of public vehicles : en es
  • FR1055243A - Process for preparing curable condensation products : en fr
  • FR1055403A - Improved process for manufacturing spools for photographic film and spools obtained by this process : en fr
  • ES209652A3 - An apparatus for supply of power by means of vibrator (Machine-translation by Google Translate, not legally binding) : en es
  • ES35931Y - Detachable drumstick : en es
  • FR1055226A - New separation strip on roadway : en fr
  • FR1054872A - liquid purifier, usable in particular for purifying the lubricating oil of engines : en fr
  • FR1055231A - Device for the continuous separation of heavy impurities contained in suspensions of fibrous materials : en fr
  • FR1055132A - Improvements to washing machines with which a wringer is associated : en fr
  • GB704206A - Improvements relating to checks or holders for hinged doors and the like : en
  • ES35864Y - New living room set : en es
  • ES39986U - Bra (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054810A - Aircraft with maintained pressure cabin and safety equipment : en fr
  • FR1055254A - Control system of a reciprocating movement by a rotating motor shaft with hand control for the case of stopping the motor shaft : en fr
  • FR1055006A - Method and devices for three-dimensional photography, cinematography and television : en fr
  • FR1055640A - Capping or overcapping cap for flact bottles and all other containers, and its manufacturing process : en fr
  • ES39842U - Framework for fixing plates and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES39996U - Container-key (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054924A - Development of aircraft landing gear : en fr
  • FR1055288A - building element : en fr
  • ES39875U - A case to house injectable containing blisters or other materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055357A - Piston : en fr
  • DE904516C - Transport device for axles of motor vehicles : de en
  • DE904527C - Dehydrogenation catalyst : de en
  • FR1055428A - Method and device for continuous stamping of flat products : en fr
  • GB704025A - Improvements in an actuating system for an hydraulic press : en
  • GB704238A - Improvements in or relating to the manufacture of meso-halogeno-aza-acridines : en
  • DE1672099U - EXTENDABLE FORMWORK GIRDER. : de en
  • ES202389A2 - Procedure for preparation of 1,4-aralcohil-pijeracinas (Machine-translation by Google Translate, not legally binding) : en es
  • ES203106A1 - Disposition of saw blade with fastening for a single end for carrera saw (Machine-translation by Google Translate, not legally binding) : en es
  • ES203352A1 - A procedure for production and application of pavements of vinyl material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055025A - Preparation spool support for spinning machines : en fr
  • ES33503Y - Sliding fastener for adapting the folding canopies to the folding seats for children : en es
  • FR1055072A - Projector refinements : en fr
  • DE1672183U - SLEEVED CORRUGATED HOSE. : de en
  • DE904566C - Contact converter with means to relieve the contacts from switching lights : de en
  • ES202559A1 - Variable primitive diameter gear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055038A - Filter coffee maker : en fr
  • US2669181A - Fusee holder : en
  • DE1671981U - CURVED WOODEN ARMS FOR ALL KINDS OF LIGHTING. : de en
  • DE904336C - Process for the production of Kuepen dyes : de en
  • ES36591Y - Centrifugal Clothes Washer Machine : en es
  • ES39849U - By a pantograph to convert geometric projection planes into perspectives (Machine-translation by Google Translate, not legally binding) : en es
  • ES40029U - Improved bank document (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055069A - Spur gear differential mechanism : en fr
  • GB704258A - Washer strip and method and apparatus for producing same : en
  • ES202337A1 - Improvements introduced in the coupling of tubes by autoclave hueca gasket (Machine-translation by Google Translate, not legally binding) : en es
  • ES202560A3 - Procedure for the preparation of linear polyamides (Machine-translation by Google Translate, not legally binding) : en es
  • ES203453A1 - Procedure for the treatment of surfaces of articles and manufactured with the employment of cement, cal and/or similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES39897U - Improved plastic ball (Machine-translation by Google Translate, not legally binding) : en es
  • ES39975U - Advertising sports apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • DE904542C - Industrial furnace, e.g. B. Siemens-Martin furnace : de en
  • DE904407C - Device for influencing flowing masses (solutions, suspensions, mixtures, colloids, etc.) or aerosols and the like. Like. By ultrasound : de en
  • DK77096C - Control device for use in automatic signaling systems. : da en
  • ES33842Y - New tile pattern : en es
  • ES39872U - Thermal carafe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054863A - Ultra-shortwave receiving antenna : en fr
  • FR1055340A - Improvements in saddles for two-wheeled vehicles : en fr
  • GB704161A - Water treatment proportioning device : en
  • DE904304C - Rocker arm clamp : de en
  • DE904467C - Process for maintaining the adhesion of adhesive layers when joining plasticized plastic materials : de en
  • ES208993A1 - A procedure for the manufacture of molded objects (Machine-translation by Google Translate, not legally binding) : en es
  • GB704056A - Tracer controls for machine tools : en
  • GB704351A - Improvements in and relating to turbines operated by gases supplied by free-piston gas-generators : en
  • DE904105C - Process for vulcanizing rubber articles : de en
  • ES212931A3 - Improvements in the construction of hydraulic shock absorbers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055199A - Yellow vat dye belonging to the anthraquinone series and process for preparing this dye : en fr
  • GB704329A - Improvements in silencers for gaseous currents : en
  • ES211774A1 - A speaking radio-headlight (Machine-translation by Google Translate, not legally binding) : en es
  • ES203483A1 - Improvements in automatic clutches, especially for cyclomo motors (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672291U - WALL MONITORING DEVICE. : de en
  • DE904313C - Optical system for oscilloscopes : de en
  • ES204498A1 - Improvements in or relative to automatic governance mechanisms for steam heating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES209793A1 - A procedure for the obtaining of new protected sparadrapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES202702A3 - Improvements in dynamos for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB704099A - Improvements in or relating to a gas turbine plant : en
  • DE903983C - Device for resistance welding of pipes with rolling transformers : de en
  • DE904086C - Process for the manufacture of secondary emission electrodes : de en
  • DK77112C - Steering mechanism for tractor-mounted row cleaners. : da en
  • FR1055463A - Improvements to the collector electrodes of electric dust collectors : en fr
  • FR1055582A - New chemical compounds from the group of phenyl-cyclohexanes and -cyclohexenes : en fr
  • GB704122A - Improvements relating to drill bushes : en
  • PL36906B1 - : en pl
  • US2669320A - Water separator and filter for air pressure lines : en
  • DE1672067U - PLASTIC BUTTONS FOR OFFICE MACHINES, E.G. TYPINGWRITERS, CASH REGISTERS, ETC. : de en
  • US2669120A - Rotor balancing means and method : en
  • US2669684A - Control circuit for a series wound rever sible motor : en
  • ES208052A1 - A procedure for making plastic materials with intervention of vegetal colas or animals, whether reversible or not (Machine-translation by Google Translate, not legally binding) : en es
  • GB704230A - Sealing strip for a vehicle ventilator window : en
  • US2669482A - Fluid metering system : en
  • ES208940A1 - A procedure for the preparation of aromatic amino-cetonas (Machine-translation by Google Translate, not legally binding) : en es
  • ES202512A1 - New circular molding machine continues for caramels (Machine-translation by Google Translate, not legally binding) : en es
  • GB704004A - Improvements relating to precision casting by lost-wax process : en
  • DE904092C - Device for voltage multiplication during measurements with an ionization chamber : de en
  • FR1055119A - Internal covering process for hollow bodies : en fr
  • FR1055589A - Process for manufacturing artificial teeth and artificial teeth resulting therefrom : en fr
  • CH296554A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • GB704021A - Improvements relating to detergent compositions : en
  • DE904179C - Heating burners for smelting ovens, especially Siemens-Martin ovens : de en
  • FR1054853A - Control device for an auxiliary drive, in particular for the drive of the seeding shaft : en fr
  • US2669458A - Chuck : en
  • US2669647A - Dual frequency induction heating apparatus : en
  • US2669667A - Dynamoelectric machine with sealed rotor : en
  • US2669226A - Intermittently rotatable device with servo control : en
  • US2669665A - Contact potential variable potential charger : en
  • CA499974A - Mahogany soap in phosphate rock flotation : en fr
  • DE904071C - Electric machine with alternating current supply : de en
  • DE1671999U - HOLDER FOR MEDICAL SYRINGE. : de en
  • US2669527A - Floor-covering cushion : en
  • US2669573A - Bodying catalysts for drying oils : en
  • AU1619653A - Improvements in cuffs : en
  • FR1054842A - Machine for relining the carcasses of retreading tires : en fr
  • ES209992A1 - A clutch mechanism for railway vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2669227A - Overhead valve engine : en
  • US2668971A - Brush : en
  • US2669228A - Adjusting screw assembly for rocker arms : en
  • GB704117A - Improvements in and relating to fluid tight packings : en
  • ES39273U - Doll-doll figure, with superimposable costumes on a presentation frame (Machine-translation by Google Translate, not legally binding) : en es
  • ES39870U - New type of folding ladder (Machine-translation by Google Translate, not legally binding) : en es
  • US2669059A - Bubble blowing machine : en
  • US2669288A - School desk seat support : en
  • US2669582A - Basically substituted amides of dicarboxylic acids : en
  • PL36927B1 - : en pl
  • PL36977B1 - : en pl
  • FR1054902A - Further training in circular looms : en fr
  • ES39890U - Packaging for products intended for the preparation of soups and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES39968U - A piggy bank with surprise doll (Machine-translation by Google Translate, not legally binding) : en es
  • ES40021U - Metal capsule for protection of bottle caps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054899A - Process for pneumatic conveying and processing of bulk materials : en fr
  • DE1672220U - FROTIDAL FABRIC. : de en
  • DE1672278U - SECURING THE CHAIN TENSIONER SPINDLE IN TRACK CHAIN VEHICLES. : de en
  • DE1672084U - ENCLOSURES, IN PARTICULAR ENCLOSURES OF MUSIC FURNITURE IN CABINET OR CHEST FORM WITH A BUILT-IN HOUSEBAR. : de en
  • US2669091A - Gas turbine rotor cooling : en
  • US2669619A - Centrifugal switch : en
  • DE1672128U - GLARE AND RAIN PROTECTION FOR EXTERNAL REVIEW MIRRORS. : de en
  • US2669505A - Contacting plate for liquid-liquid extraction tower : en
  • US2669555A - Homopolymers of alkyl n-substituted maleimides : en
  • US2669368A - Endgate for vehicles : en
  • ES211637A1 - An equipment to escalify express coffee (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054909A - Armchair or sofa convertible into a bed : en fr
  • DE1672135U - FRONT MOTORCYCLE FORK WITH TELESCOPIC LEG. : de en
  • FR1055421A - New process for using fertilizers : en fr
  • FR1055098A - Process for the preparation of monohalogenated 1,3-dioxanes : en fr
  • FR1055599A - Ballpoint pen cartridge : en fr
  • USD171503S - Earring or the like : en
  • PL36755B1 - : en pl
  • DE1671932U - Lattice, so-called trapezoidal grating : de en
  • DE904021C - Base sewing machine : de en
  • ES32688U - Manual bottle cap opener-closer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054844A - Method and apparatus for removing solid particles contained therein from a liquid, particularly applicable to waste water from paper mills : en fr
  • AU167946B2 - Electrolytic cell for carrying out electrolytic fusion at high current densities : en
  • DE1672023U - DEEP WELL PUMP. : de en
  • DE904356C - Recording or playback device for endless needle-point films : de en
  • ES209684A1 - A procedure for the manufacture of an ascorbato solution (Machine-translation by Google Translate, not legally binding) : en es
  • ES211957A2 - An injection procedure for diesel quick engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB704222A - Thermal plants operating with liquid fuel : en
  • DE759358C - Protection device for lens apertures : de en
  • FR1055003A - Method and machine for machining toothed wheels : en fr
  • US2669579A - Preparation of diacyloxydecadienes : en
  • FR1055260A - A method of causing the initial shrinkage of a film of crystalline oriented vinylidene chloride copolymer : en fr
  • CH296383A - Motorized calculating machine. : de en
  • AU160427B2 - Improvements relating to selective calling systems : en
  • DE904326C - Multivibrator circuit with tetrodes : de en
  • DE904189C - TV transmitters and receivers : de en
  • DE904266C - Pedal for bicycles or the like. : de en
  • US2669042A - Drag scoop for handling riprap : en
  • DE904249C - Window mount for enclosed, especially electrotechnical apparatus : de en
  • DE904277C - Packing box for light bulbs : de en
  • DE904128C - Mechanical differential : de en
  • DE904250C - Method and device for determining the density of gases : de en
  • PL36972B1 - : en pl
  • FR1055092A - Improvements to washing machines including a wringer : en fr
  • GB704181A - Improvements in and relating to electric incandescent lamps : en
  • GB704111A - Process of bleaching textile fibres of vegetable origin : en
  • AU1610753A - Complete specification : en
  • CA500061A - Smokeless broiler : en fr
  • US2669027A - Micrometer tangent bar : en
  • US2669134A - Ring ridge reamer : en
  • US2669168A - Magazine structure for selfprocessing film : en
  • US2669465A - Insulating coupling : en
  • US2669495A - Clamp-on table for the arms of chairs or the like : en
  • ES211556A3 - A method and device for extracting oil from the whole citrus fruits huge and juice (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671983U - HEAT EXCHANGER, IN PARTICULAR FOR FEED WATER PRE-HEATING IN HIGH PRESSURE STEAM OPERATION. : de en
  • US2669152A - Trombone : en
  • GB704091A - Improvements in or relating to couplings or connectors for wires, cables and the like : en
  • ES40012U - New leather chopper (Machine-translation by Google Translate, not legally binding) : en es
  • GB704052A - Improvements in or relating to smokemeters : en
  • DK77093C - Emulsifier for ice cream. : da en
  • US2668969A - Mop having triangular compressible cleaning element : en
  • US2669301A - Venetian blind : en
  • US2669704A - Vehicle signaling circuit : en
  • DE904222C - Cooling device for vacuum vessels, especially vacuum discharge vessels : de en
  • DK77103C - Method for placing a wire on a pair of rotating, inclined rollers. : da en
  • GB704232A - Improvements in or relating to method and apparatus for deodorizing oils and fats : en
  • DE904181C - Process for producing free cutting steel : de en
  • DE904317C - Heavy duty electric arc lamp : de en
  • DE904462C - Multi-spindle machine for the production of small items made of wood or the like. : de en
  • US2669394A - Device for removing shocks of railroad rails : en
  • US2669680A - Motor control system for regulating systems : en
  • ES211776A1 - A procedure for obtaining black iron oxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055606A - Sector valve for gas lines : en fr
  • ES212729A1 - Improvements in closure devices for pressure containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055362A - Process for driving piles into the ground and ensuring their load capacity : en fr
  • FR1054940A - : fr
  • ES39944U - Improved nozzle for fire springs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055506A - Double clutch with hydraulic or pneumatic control : en fr
  • FR1055537A - Improvements in processes for the formation of diffusion layers, in particular chromium-based, on metal parts : en fr
  • CH296455A - Automatic charging switch for accumulator batteries. : de en
  • CA500013A - Preparation of synthetic rubber latex : en fr
  • ES38044Y - Clothes draining device applicable to mechanical washing machines : en es
  • ES39965U - A terminal for electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054892A - Method for recalling a mobile guided on the axis of a guide beam from which it has moved away and device allowing the implementation : en fr
  • FR1055147A - Device for moistening printing forms for lithographic printing : en fr
  • FR1055183A - Magnetic device for controlling the flow of a fluid : en fr
  • FR1055527A - Sanding machine : en fr
  • US2669311A - Automatic screw pitch change and locking device : en
  • US2669425A - Hoisting apparatus : en
  • US2669449A - Shock absorber : en
  • DE1672232U - KNITTED OR KNITWEAR MADE FROM FULLY SYNTHETIC FABRICS, ESPECIALLY LADIES 'STOCKINGS. : de en
  • DE1672258U - DEVICE FOR OBSERVING THE CHANGE OF COLOR OF SOLUTIONS. : de en
  • ES202639A3 - A procedure for the manufacture of tubular tapes with one or both sides of velvet (Machine-translation by Google Translate, not legally binding) : en es
  • ES211060A1 - A procedure for the preparation and application of polymerizable compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES212187A1 - A procedure for the manufacture of carbon agglomerates in the form of balls (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055391A - Cliché humidification device : en fr
  • ES39966U - Sink-laundry perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055426A - Bundle for the simultaneous production of an original and copies of any text : en fr
  • GB704218A - Improvements in or relating to needle bearings : en
  • FR1055201A - Cooling device : en fr
  • FR1055405A - Improved alloy usable in particular for the manufacture of electric resistances and resulting product : en fr
  • FR1055308A - Folding knife disconnector : en fr
  • ES38434Y - Automatic safety clasp lock : en es
  • FR1055002A - Flexible sheet material : en fr
  • FR1055087A - Rotary tool for widening holes in metal parts : en fr
  • GB704288A - Detergents : en
  • GB704331A - Improvements in or relating to variable speed hydraulic drives : en
  • DE1672098U - REINFORCED CONCRETE BEAM, SIMULTANEOUSLY FORMWORK BEAM FOR TUBE SOLID CEILINGS. : de en
  • DE904186C - Thomasstahl for parts that are heated during their manufacture with subsequent accelerated cooling : de en
  • DE904468C - Process for the production of leather fiber materials : de en
  • PL36759B1 - : en pl
  • ES207911A1 - Electrochemical apparatus for the control of electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055086A - Improvements in closing devices for fluid supply pipelines and the like : en fr
  • FR1055168A - Inspection mirror : en fr
  • FR1055441A - Product intended to nourish the hair and activate its growth : en fr
  • ES38186Y - A precast and perfected concrete tray for storing bottles : en es
  • CH296398A - Waterproof box for watch. : en fr
  • CA500080A - Copolymers of bromomethanes and dipropenyl esters : en fr
  • CH296314A - Device for feeding thread ends to winding machines. : de en
  • GB704154A - Improvements to processes for depositing selenium on to metallic plates : en
  • FR1055009A - Processes and devices for molding plastic articles : en fr
  • FR1055400A - Apparatus for the preparation of any fermented or caseified milk : en fr
  • FR1055591A - : fr
  • DE904194C - Circuit arrangement for hum compensation in the tailpipe of an amplifier or receiver : de en
  • ES202536A1 - Procedure for the stretching of polyacrylic nitril threads of its copolymers or mixed polymerized (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054814A - Improvements to remote controls : en fr
  • FR1055330A - Party wall cooling device in twin or split cylinder engines : en fr
  • FR1055513A - Azo dyes and their production process : en fr
  • US2669290A - neely : en
  • US2669511A - Method for refining ferrous metals : en
  • FR1055624A - ignitron ignition electrode : en fr
  • GB704266A - Improvements in and relating to electric incandescent lamps : en
  • DE1672215U - CLOSURE AND CARRYING DEVICE FOR A TRANSPORT CRATE FOR BOTTLES. : de en
  • ES202756A1 - Height graduation device for chairs, stools, tripods and other objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054824A - Improvements to signal transfer devices : en fr
  • FR1054877A - Wiring support suitable for high voltages : en fr
  • FR1055613A - Distributor of materials, especially powder materials : en fr
  • FR1055103A - Advanced built-in antenna : en fr
  • GB704303A - Safety device for rotating projectiles : en
  • GB704338A - Improvements in lagging members for mines : en
  • ES38099Y - Support for propaganda elements : en es
  • ES39404U - Improved bore for boiling liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES39444U - Improved switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055347A - Improvements relating to vinylanisol polymers and their preparation : en fr
  • FR1055042A - Articulated support arm for electrical equipment : en fr
  • ES203361A1 - Conveyor belt with rectified and curviline transformation movements (Machine-translation by Google Translate, not legally binding) : en es
  • ES39913U - Keyboard mounting device on accordions and the like : en es
  • ES211999A3 - A perfection in concentration and purification procedures of hydrogen peroxide by distillation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055071A - Electronic fluorescent lighting lamp : en fr
  • DE1672072U - ELECTRICAL REGULATOR WITH ESPECIALLY REASONABLE IDENTIFICATION OF THE SETPOINT ADJUSTER AND THE ZERO-POINT CORRECTION ON THE FRONT SIDE OF THE HOUSING. : de en
  • ES39972U - New table aiming game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055462A - Improvements to steam generators : en fr
  • GB704127A - Improvements in or relating to coffin table : en
  • DE904442C - Method for measuring the phase difference between two alternating voltages : de en
  • US2669115A - Furnace wall construction : en
  • US2669220A - Guard for poultry drinking fountain bowls : en
  • US2669624A - Safety switch and fuse construction : en
  • GB704202A - Improvements in bottle openers : en
  • DE1671973U - PACKAGING CASE. : de en
  • GB704317A - Improvements in or relating to a motorized lift truck : en
  • NL75187C - : en
  • DE904159C - Process for the production of friction-resistant markings on road surfaces : de en
  • PL36901B1 - : en pl
  • FR1055455A - Process for the preparation of granulated or molded superphosphate and products according to those obtained by said process or similar processes : en fr
  • GB704162A - Improvements in and relating to fluid speed meters : en
  • US2669185A - Hydraulic impeller or pump : en
  • DE904488C - Composite finned tube and method for its manufacture : de en
  • FR1055602A - Storage and retrieval device : en fr
  • PL37001B1 - : en pl
  • US2669594A - Electrical accumulator : en
  • US2668994A - Furnace valve or the like : en
  • US2669578A - Triacetoxy toluene : en
  • DE1672013U - PINCERS FOR THE NURSERY. : de en
  • DE1672245U - DEVICE FOR THE PRODUCTION OF CURL RESPECTIVELY. WAVY HAIR. : de en
  • DE904476C - Multi-unit eyepiece : de en
  • DE1672239U - LIGHT, IN PARTICULAR LONG-FIELD LUMINAIRE. : de en
  • DE1672284U - LIGHT SWITCH WITH SHORT-CIRCUIT. : de en
  • ES202369A1 - Improvements in radio-telephone receivers for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • ES203480A1 - A mechanical telarning system (Machine-translation by Google Translate, not legally binding) : en es
  • ES212668A3 - A machine to print or stamp on the surface of bottles or containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES38016Y - Foldable bag, usable as a pneumatic cushion : en es
  • FR1055629A - Chassis for endless sound recording tapes : en fr
  • DE904079C - Load switch for step control devices of transformers, inductors or the like. : de en
  • ES202345A1 - A perfection in window frame structures (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672134U - FUEL VENTILATION DEVICE OF MOTOR VEHICLES. : de en
  • DE904234C - Folding machine : de en
  • DE904296C - Device for receiving ultrashort electrical waves : de en
  • ES211908A3 - A double-action hydraulic telescopic shock absorber (Machine-translation by Google Translate, not legally binding) : en es
  • CH296333A - Filter. : de en
  • CH296469A - Electric lamp. : de en
  • DE904119C - Hand-operated tiller : de en
  • USPP1256P - Nectarine tree : en
  • ES210376A1 - An impeller apparatus, in closed circuit, applicable to vehicles and other industrial uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055278A - Process for the production of porous castings : en fr
  • US2669148A - Multisocket ejector-wrench for nipples : en
  • AU165264B2 - Conveyors : en
  • ES202471A1 - Installation for air purification (Machine-translation by Google Translate, not legally binding) : en es
  • ES39923U - New clamp (Machine-translation by Google Translate, not legally binding) : en es
  • CH296419A - Method and device for the continuous treatment of granular substances with gases, in particular for their drying and cooling. : de en
  • CH296478A - Process for the production of vanillic acid diethylamide. : de en
  • FR1054946A - Automatic letter envelope humidifier : en fr
  • FR1055465A - Improved method and means for preventing wilting of plants and for invigorating wilted plants, to complete freshness : en fr
  • US2669431A - Earth drilling apparatus : en
  • USD171494S - Goldberg chair : en
  • DE904064C - Mercury switch tubes : de en
  • PL36995B1 - : en pl
  • DE904504C - Vibrating contact relay as a protection device against theft of motor vehicles : de en
  • FR1054945A - Method of construction of a tricycle allowing its transformation into a bicycle : en fr
  • US2669089A - Anchor escapement : en
  • DE1672028U - BOTTLE FOR LEMONADE. : de en
  • DE1672040U - BOTTLE PACK WITH DRINKING GLASS. : de en
  • DE904257C - Electroplating strip finishing line : de en
  • DE904322C - Heating device for glow cathodes of electrical discharge vessels : de en
  • ES210863A1 - An apparatus for the instataneous starting of fluorescent lamps in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055158A - Improved dial for timepieces or other applications and its manufacturing process : en fr
  • GB704357A - Improvements in or relating to reciprocating internal combustion engines of the sleeve valve type : en
  • US2669376A - Grid pasting machine : en
  • US2669585A - Manufacture of chloral : en
  • DK77099C - Engine speed control system using Ward-Leonard control. : da en
  • ES39960U - Improved pedestal, suitable for photographic machines and high precision light bulbs (Machine-translation by Google Translate, not legally binding) : en es
  • GB704205A - Improvements relating to humidity measuring devices : en
  • DE904246C - Process for the production of colorable polymers from or with nitriles ª ‡, ª ‰ -unsaturated carboxylic acids : de en
  • DE1671963U - PRINT BALLPOINT PEN. : de en
  • DE1671971U - SEAL PACKING FOR HEAT-SENSITIVE OBJECTS. : de en
  • FR1055228A - Centrifugal steam extractor for kitchens : en fr
  • ES210882A3 - An epi and diascopic projector for measurement and verification (Machine-translation by Google Translate, not legally binding) : en es
  • ES25380Y - Flexible hose for circulating water for car cleaning and other uses : en es
  • CH296561A - Powerful five-element lens made up of three parts standing in the air. : de en
  • DE1672056U - BEAM NOZZLE. : de en
  • GB704279A - Improvements in and relating to waterproof concrete structures : en
  • GB704300A - Improvement in automatic clearance adjusting mechanism for a single-disc, spot-type brake : en
  • US2669436A - Apparatus for preparing and applying plastic coating material : en
  • US2669237A - Control means for divider plates of filing drawers : en
  • FR1055612A - Sunscreen : en fr
  • GB704158A - Improvements in coal cutting machines : en
  • DE904014C - Engaging and disengaging worm gear : de en
  • DK77105C - Sliding lock for suitcases, bags and similar items. : da en
  • ES202513A1 - Improvements in the manufacture of engine rats (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672037U - COLLAPSIBLE DOLLHOUSE OD. DGL. : de en
  • DE1672038U - DRIVING TOY. : de en
  • DE1672207U - THREAD CLEANER. : de en
  • FR1054812A - Key lock : en fr
  • FR1055508A - Method and device for the removal of lead from zinc ores, by roasting in two phases : en fr
  • ES202366A3 - Regulator resistor for refrigeration installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES40022U - Improved device for cutting and joining motion pictures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055114A - Fuel control systems for engines such as gas turbines : en fr
  • CH296425A - Ball joint, especially for steering and control rods. : de en
  • DE904182C - Process for the production of piston rings from sintered iron powder containing graphite : de en
  • DE904533C - Process for the production of ª † -pyridaldehyde hydrate : de en
  • GB704280A - Improvements in or relating to multi-channel electrical communication systems : en
  • CA500051A - Friction shock absorber for railway car trucks : en fr
  • DE1672168U - SHELF. : de en
  • US2669407A - Baby bottle holder : en
  • CH296533A - Process for the preparation of a monoazo dye. : de en
  • PL36926B1 - : en pl
  • PL36951B1 - : en pl
  • US2668959A - Artificial hand : en
  • CA500091A - Control apparatus for starting, stopping, running and reversing an internal combustion engine : en fr
  • US2669221A - Toy lariat : en
  • US2669273A - Brief case : en
  • US2669455A - Sheet delivering apparatus : en
  • USPP1251P - Rose plant : en
  • CH296435A - Process for the production of housings containing guide channels for centrifugal pumps or fans. : de en
  • CH296497A - Bag. : de en
  • US2669140A - Material handling device : en
  • US2669685A - Dynamic braking system for electric motors : en
  • AU167364B2 - IMPROVED METHOD OF MANUFACTURING MAGNETICALLY ANISOTROPIC PERMANENT MAGNETS ONAN IRON BASE WHICH CONTAIN Ni, AL and Co as PRINCIPAL ELEMENTS : en
  • AU1708753A - Improvements relating to bogies tor rolling stock : en
  • CH296388A - Device for holding and feeding records to the turntable of a magazine speaking machine. : de en
  • US2669520A - Processing of shellfish and crustaceans : en
  • DE904464C - Process for vulcanizing rubber : de en
  • DK77107C - Systems for heating domestic water. : da en
  • PL36940B1 - : en pl
  • US2669359A - Liquid filter : en
  • PL36952B1 - : en pl
  • US2668960A - Valve arrangement for flush tanks : en
  • US2669617A - Indicator for pneumatic tires : en
  • US2669084A - Rotary mower blade : en
  • CH296434A - Cable carrier. : en fr
  • CH296505A - Vehicle. : de en
  • AU2385753A - Improvements in or relating to panel-shaping and veneering presses and methods of using same : en
  • PL36875B3 - : en pl
  • AU2376453A - IMPROVED METHOD OF MANUFACTURING MAGNETICALLY ANISOTROPIC PERMANENT MAGNETS ONAN IRON BASE WHICH CONTAIN Ni, AL and Co as PRINCIPAL ELEMENTS : en
  • CH296294A - Paint mist washing device for paint spray points. : de en
  • CH296301A - Sponge holder utensil. : en fr
  • CA499956A - Differential resistor : en fr
  • PL36792B1 - : en pl
  • PL36837B3 - : en pl
  • US2669253A - Combined shutoff and relief valve : en
  • PL36957B1 - : en pl
  • DE904245C - Plasticizer for polyvinyl chloride : de en
  • DE904494C - Process for making milk jelly : de en
  • DE1671955U - SADDLEBAG FOR BICYCLES AND THE LIKE FROM PLASTIC AND MOLD TO YOUR MANUFACTURING. : de en
  • ES209638A1 - A procedure for the preparation and application of new condensation products (Machine-translation by Google Translate, not legally binding) : en es
  • ES37276Y - Shutter cover for sinks and similar : en es
  • FR1055473A - Quick couplings with multiple fittings : en fr
  • AU161346B2 - Improvements in or relating to liquid dispenser valve with resilient gland : en
  • CH296346A - Process for the production of porous masses from polymers. : de en
  • PL36745B1 - : en pl
  • US2669397A - Bobbin replenishing mechanism for winding machines : en
  • PL36817B1 - : en pl
  • US2669522A - Method of preparing molded products of lignocellulose and lignin : en
  • US2669625A - Thermostatic switch : en
  • AU167110B2 - Electrolytic cell for carrying out electrolytic fusion at high current densities : en
  • CH296330A - Shaped grids for making meat and sausage roulades. : de en
  • PL36893B1 - : en pl
  • US2668981A - Dual hinge : en
  • CA499970A - Arrangement in electric eddy current furnaces : en fr
  • DE904481C - Method and measuring device for determining the elasticity of hair, in particular of curled hair, as well as device for curling the hair to be examined : de en
  • ES203349A3 - Hydraulic and hydraulic control device for obtaining, adjusting and adjustable distribution of pressures on the rollers of the calandras (Machine-translation by Google Translate, not legally binding) : en es
  • ES211029A1 - A new procedure to increase the growth of plants, by previous treatment of their seeds (Machine-translation by Google Translate, not legally binding) : en es
  • PL36899B1 - : en pl
  • PL36969B1 - : en pl
  • CA499964A - Guard for a bed : en fr
  • AU2376053A - Improvements in or relating to towel dispensing cabinets : en
  • DE903564C - Advance cylinder for the funding in mining operations : de en
  • CH296369A - Microphone for toy phone. : en fr
  • CA499960A - Girdle construction : en fr
  • DE1672151U - ADJUSTABLE HANGING DEVICE FOR ELECTRIC STREET LIGHTS WITH FLUORESCENT LAMPS. : de en
  • FR1055019A - Two wheeled vehicle : en fr
  • CH296288A - Process for the production of liquid containers to be set up outdoors, as well as containers produced by the process. : de en
  • CH296564A - Liquid pumps, in particular fuel injection pumps for internal combustion engines. : de en
  • US2669114A - Faced, reinforced block wall : en
  • PL36810B1 - : en pl
  • PL36813B1 - : en pl
  • DE904173C - Device for continuous filtration of large amounts of liquid : de en
  • DE904271C - Optical warning device for vehicle traffic : de en
  • FR1055542A - Further training in cam-controlled machines and in particular automatic lathes : en fr
  • US2669534A - Production of alloys : en
  • CH296376A - Device for locating the relative position of two movable bodies with respect to one another. : en fr
  • AU167652B2 - Improvements in and relating tothe preparation of colloidal organic solutions from seaweeds : en
  • CH296278A - Tillage machine. : de en
  • CH296343A - Process for treating leather, untanned hide material and fiber leather and for the production of the latter specific fiber material. : de en
  • CH296534A - Process for the preparation of a monoazo dye. : de en
  • CH296548A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • CH296370A - Device for reversing toy cars with steering handwheel and drive. : de en
  • US2669422A - Bumper jack : en
  • USD171520S - Lady s utility bag : en
  • US2669445A - Heat-treating apparatus : en
  • US2669452A - Sound stabilization system : en
  • AU2386653A - Process forthe manufacture of concentrated phospho-nitric acid : en
  • AU2390353A - Improvements relating to floor-polishing machines : en
  • DE1672021U - MUSHROOM-SHAPED VALVE BODY MADE OF RESILIENT MATERIAL FOR VALVED CONTAINER LIDS OF POTS, ESPECIALLY PRESERVING JARS. : de en
  • CH296445A - Burner. : en fr
  • CH296527A - Process for the preparation of a bis-aminoalkoxy-alkane. : de en
  • US2669138A - Device for cold pressure welding wies and the like : en
  • US2669347A - Continuous take-up block : en
  • US2669525A - Bitumen and polyvalent metal hydrocarbon oil sulfonate composition and process of making same : en
  • DE1672129U - WIRE SPOKE MANNEQUIN FOR VEHICLE BIKES. : de en
  • DE907526C - Process for producing a chemically inert or active gas at elevated temperature : de en
  • US2669289A - Folding chair : en
  • US2668976A - Filler disk for buffing machines : en
  • US2669004A - Varistor curve tracer : en
  • CA500033A - Sheet registering mechanism : en fr
  • FR1054820A - New compounds containing two 1, 2, 3-triazole rings, their preparation process and uses : en fr
  • FR1055546A - Method and device for tight closing knife gate valves : en fr
  • AU166578B2 - Improvements in or relating to resilient couplings : en
  • CH296292A - Drilling device with device for dust extraction. : de en
  • DE904126C - Rotary piston internal combustion engine : de en
  • FR1055597A - Direction change indicator for all vehicles : en fr
  • GB704265A - Improvements in or relating to windows : en
  • AU162226B2 - Airplane landing wheels : en
  • DE1672229U - OVERHOSE OD. THE SAME, IN PARTICULAR FOR MOTORCYCLISTS, WITH FOOT PROTECTION. : de en
  • AU161154B2 - Complete specification : en
  • CA499988A - Cork compositions and method of making the same : en fr
  • AU163933B2 - Improvements inor relating to blade dispenser : en
  • AU2377753A - A respirator forthe supply of freshair : en
  • USD171495S - Coin operated vending machine : en
  • CA500000A - Electrical socket and contacts therefor : en fr
  • CH296328A - Method and device for the production of artificial sausage casings from animal fiber mass. : de en
  • DE904028C - Motor vehicles, especially for people : de en
  • US2669384A - Unloader : en
  • DE1672108U - LEATHER BELT. : de en
  • ES211463A1 - A process for the manufacture of rubber objects, such as balls, dolls or analogue articles, with decoration in colors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054966A - Chain mortiser : en fr
  • FR1055294A - Spinning device : en fr
  • GB704285A - Systems and apparatus for the formation of images by total reflection of incident radiation : en
  • AU2384953A - Improvements in or relating to collapsible packing cases : en
  • CH296387A - Adding machine. : de en
  • CH296400A - Timepiece with date indicator. : en fr
  • CH296408A - Methods and machines for achieving a butt weld connection by means of resistance welding. : de en
  • CH296496A - Color television system. : de en
  • PL36914B1 - : en pl
  • US2669251A - Liquid supply system for automobiles : en
  • US2669296A - Burner throat with air inlet annulus defined by internally bladed cone : en
  • FR1055253A - Liquid fuel burner : en fr
  • FR1055399A - Protective devices against the effects of certain explosive projectiles : en fr
  • CH296571A - Process for the preparation of 1,10-phenanthroline-5,6-quinone. : de en
  • CA500041A - Adhesive products : en fr
  • CH296528A - Process for the preparation of a monoazo dye. : de en
  • CH296448A - Method for insulating high-voltage windings in electrical machines. : de en
  • DE904458C - Slipping clutch for hoists : de en
  • ES202428A1 - Caliber reducing device for instruction in lazagranadas pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES203375A1 - Mechanical device for automatic transfer of parts in ovens, stoves and similar, especially in the oven of ceramic enamel, and in particular of enameling tiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054980A - Multilateral tracking system, in particular for maritime navigation : en fr
  • FR1055448A - Method and device for supplying abrasives and water to tools for grinding or polishing glass : en fr
  • PL36928B1 - : en pl
  • PL36811B1 - : en pl
  • US2669677A - Electronic timing device : en
  • US2669131A - Drive arrangement for truck mixers : en
  • US2669483A - Device for transferring fluids : en
  • US2669552A - Acid-catalyzed furfuryl alcohol resin bonding material : en
  • PL36733B1 - : en pl
  • PL36999B1 - : en pl
  • DE904329C - Electric surface heater for aircraft de-icing : de en
  • DE904421C - Process for television broadcasting in natural colors and / or as a spatial image : de en
  • FR1054890A - Automatic igniter for several gas fires : en fr
  • GB704174A - Method and apparatus for forming flanged bearings : en
  • US2668988A - Method for increasing the tear resistance of plastic film : en
  • US2669143A - Lid lifting tool : en
  • US2669346A - Apparatus for the manufacture of synthetic thread : en
  • US2669423A - Hydraulic lift jack : en
  • US2669188A - Pump impeller : en
  • DE903984C - Process for improving the lightfastness of paint colors : de en
  • PL36833B1 - : en pl
  • US2669024A - Folding bore sight : en
  • US2669246A - Pneumatic control and/or measuring means : en
  • DE1672034U - PENCIL SHARPENER. : de en
  • DE904176C - Process for the preparation of 3-oxy-N-methylmorphinans : de en
  • PL36850B1 - : en pl
  • US2669646A - Electrically conductive material : en
  • DE1671925U - HAND, FACE AND HAIR DRYER WITH HEAT CHAMBER. : de en
  • DE904452C - Burner for heater : de en
  • CH296341A - Process for the preparation of a trisazo dye. : de en
  • PL36898B1 - : en pl
  • US2669521A - Flame resistant compositions : en
  • FR1055550A - Precision distributor with chain and balls for precision seed drills : en fr
  • US2669596A - Reserve battery enclosure : en
  • US2669593A - Aspirator thermocouple mounting for measuring the temperature of hot gases : en
  • DE904512C - Device for lifting and distributing the goods in rotary ovens : de en
  • DE1672051U - LOADER FOR TRACTOR WITH FRONT LOADER. : de en
  • DE1672059U - DEVICE FOR LOCKING BOLTS INTO A FIXED MASS. : de en
  • DE1672248U - SPACE CIRCLE. : de en
  • DE904015C - Epicyclic gear : de en
  • DE904152C - Process for making material composed of curled fibers : de en
  • GB704113A - Improvements in or relating to cranes, telphers, hoists, lifts, electric pulley blocks and the like lifting apparatus : en
  • AU160559B2 - Improvements in electric motor control systems : en
  • ES211943A1 - A new monocarril train system (Machine-translation by Google Translate, not legally binding) : en es
  • ES212955A1 - A procedure to start the production of carbons in an oven of cuba (Machine-translation by Google Translate, not legally binding) : en es
  • DE1672032U - LOCKING DEVICE FOR DOORS AND WINDOWS, ESPECIALLY FOR PANIC DOORS. : de en
  • DE757151C - Exchange point for telephone lines that are used at the same time as low-frequency and carrier-frequency : de en
  • FR1055318A - Pressure roller support arms for stretching device : en fr
  • FR1055509A - Improvements to agricultural sprayer distr? Ubtion systems : en fr
  • FR1055548A - Cardboard boxes for pastry chefs : en fr
  • CH296310A - Card clearing device. : de en
  • DE1672008U - DEVICE FOR MEASURING THE ACCELERATION AND OR THE INCLINE OF VEHICLES. : de en
  • DE1672101U - WAVEBREAK CHUTE FOR SWIMMING POOLS. : de en
  • US2669264A - Guard for the periphery of rotary disk cutters on machine tools : en
  • US2669604A - Method of and means for determining deviations in the amount of frequency variation between telegraph transmitters and receivers : en
  • US2669705A - Protective signal device : en
  • FR1055005A - Improvements to oil burners : en fr
  • FR1055093A - Wringer washing machines improvements : en fr
  • GB704149A - Improvements in or relating to labelling machines : en
  • DE904431C - Line monitor for three-phase mains cable : de en
  • ES39971U - Taco for sports shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES202485A1 - Improvements in the time switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES202515A1 - Disposal of the engine in car vehicles, especially in omnibus (Machine-translation by Google Translate, not legally binding) : en es
  • ES211855A1 - Improvements in the manufacture and system of rollers or cylinders coated for textile machinery (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055186A - : fr
  • GR15078B - SEMI-AUTOMATIC TOBACCO CASE. : el en
  • DE1671996U - GLOW TUBE WITH STRONGLY LIGHT-DEPENDENT IGNITION VOLTAGE. : de en
  • ES202776A1 - Improved intruducido in iron catalysts for the catalytic hydrogenation of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055474A - Process for preparing fabrics for use as photographic support, and developing bath : en fr
  • GB704264A - Improvements in ionic crystal relay system : en
  • FR1055160A - Process for the preparation of chemical compounds of the class of 8- (4-aminobutyl-amino) -6-methoxyquinolines : en fr
  • GB704050A - Radio frequency transmission system : en
  • GB704124A - Liquid cooling systems for internal combustion engines : en
  • GB704112A - Improvements in brazing or soldering alloys : en
  • AU158627B2 - Improvements in or relating to electrical signalling systems : en
  • CH296449A - Winch for the routing of a cable under mechanical tension. : en fr
  • DE904077C - Oil cooler for transformers, choke coils, etc. like : de en
  • ES207182A3 - A procedure for the obtaining of a detersive refrigerant product applicable to the work of abrasive wheels (Machine-translation by Google Translate, not legally binding) : en es
  • ES208459A3 - A procedure and device for the manufacture of superphosphate (Machine-translation by Google Translate, not legally binding) : en es
  • DE904352C - Use of rivets made of light metal alloys of high strength, tempered at reduced temperature : de en
  • GB704262A - Improvements in or relating to film carriers for cinematograph projectors : en
  • CH296291A - Nail for road signs. : en fr
  • DE756781C - Line or shaft extension consisting of rings with individual radial stones : de en
  • DE904443C - High-voltage capacitor with a metal housing containing an insulating fluid : de en
  • ES212828A1 - Improvements in the explosion engines provided with decompression valve (Machine-translation by Google Translate, not legally binding) : en es
  • ES38743U - Closing for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054983A - Process for the treatment of mixtures of fuel and ore and installation for the application of said process : en fr
  • FR1055483A - Stabilized fuel oil : en fr
  • FR1055484A - Improvement in liquid heating devices using gaseous fuel : en fr
  • FR1055511A - Dust extractor : en fr
  • US2669235A - Colostomy apparatus : en
  • FR1055327A - Process for the production of porous masses or porous moldings of thermoplastic materials : en fr
  • DE757031C - Device for attaching warning lamps in switch panels : de en
  • FR1054858A - Method for waterproofing cement and similar compositions : en fr
  • PL36992B1 - : en pl
  • DE1671997U - GAS BURNER. : de en
  • PL36736B1 - : en pl
  • PL36989B1 - : en pl
  • US2669234A - Infant's feeding device : en
  • US2669267A - Handsaw with parallel blades : en
  • US2669303A - Record controlled perforating machine : en
  • ES202367A1 - Improvements in the construction of arriostramiento bars for the clamping of support plates of ceilings or walls in the mining, construction of tunnels, quarries and analogs or for general purposes of branching (Machine-translation by Google Translate, not legally binding) : en es
  • ES203168A1 - Improvements introduced in the devices for the elastic suspension of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES211113A1 - An installation for the production of hydrogen (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055291A - Device for advertising or other applications : en fr
  • DE1672178U - PANEL RADIATOR. : de en
  • DE904024C - Spring hangers : de en
  • US2669078A - Leaf gathering and disposal machine : en
  • ES202331A1 - Procedure for the production of hexaaminociclohexanos, its salts and inositas (Machine-translation by Google Translate, not legally binding) : en es
  • ES38174Y - Sash lock for windows and the like : en es
  • GB704242A - Looms with stationary weft supply : en
  • GR15077B - PLASTIC ASPHALT MATERIAL, SUITABLE FOR ALL KINDS OF WATERPROOFING, WELDING AND INSULATION. : el en
  • ES37475Y - 20 watt fluorescent lamp holder : en es
  • GB704089A - Process of and apparatus for moulding articles from pasty masses, e.g., asbestos cement : en
  • ES211715A1 - A new system for actuating valves for combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES36370Y - Plate for the manufacture of tiles and other building elements : en es
  • ES39883U - Disk or saucer against the boiling of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB704333A - Improvements in or relating to driers for paints and the like : en
  • PL36778B1 - : en pl
  • PL36797B1 - : en pl
  • DE1671962U - WRITING DEVICE WITH LOCKABLE CONTAINER. : de en
  • CA499969A - Electric eddy current furnace : en fr
  • DE1672285U - RAIN SHIELD FOR PETROL FILLING TAP. : de en
  • DE751775C - Plastic windows : de en
  • DE904089C - Metal vapor discharge vessel for high operating voltages : de en
  • ES203482A1 - Procedure and food apparatus for tools to soften and/or to polish glass (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054953A - Grinding wheel : en fr
  • FR1055189A - Distribution for four-stroke internal combustion engines : en fr
  • DE904047C - Process and device for the operation of reaction ovens for the implementation of oxidation reactions on the lower gaseous members of the paraffin series : de en
  • FR1054918A - : fr
  • DE904482C - Control counter or indicator for monitoring the operating time of machines or devices : de en
  • GB704132A - Improvements in centrifugal classifiers : en
  • FR1054947A - Improvements in apparatus and methods for manufacturing hollow glass articles : en fr
  • GB704115A - Process for the production of citric acid-soluble fertilisers : en
  • GB704155A - Improvements in or relating to methods of breaking metal tubing or rods : en
  • GR15069B - HEATING OR COOLING DEVICE IN THE BUILDING. : el en
  • US2669537A - Adrenocorticotrophin-gelatin preparation : en
  • US2669657A - Electromagnetic lens : en
  • FR1055096A - Protective device for high voltage direct current transmissions : en fr
  • FR1055135A - Large dimension glass metal welding : en fr
  • FR1055384A - Removable pad bottle closure, especially for stain remover and the like : en fr
  • ES212963A1 - Improvements introduced in the construction of self-carving rolled cells for flying bodies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055523A - Improvements to the angles of objects made of a metal sheet : en fr
  • FR1055556A - : fr
  • CH296307A - Holders for towels, linen and the like. : de en
  • CH296556A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • DE904459C - Arrangement for lifting heavy loads evenly using several hydraulic lifting jacks : de en
  • DK77086C - Cake baking tin. : da en
  • FR1054873A - Improvements to metal extrusion presses : en fr
  • FR1055480A - Protective sheath for aerosol dispensers : en fr
  • FR1055538A - Protective treatment process against mold and products obtained : en fr
  • FR1055616A - Driving force transmission mechanism : en fr
  • US2669149A - Tool holding block : en
  • ES31212Y - Electric switch : en es
  • FR1055130A - Anode tube for high voltage ion valves : en fr
  • FR1055583A - Conveyor bins connection device : en fr
  • FR1055649A - Advanced Accumulator Plate : en fr
  • GB704022A - Method and apparatus for continuous withdrawal of mutually insoluble liquid phases from a settling zone : en
  • DE1672104U - AIR INTAKE FITTINGS FOR COMBUSTION ENGINE. : de en
  • FR1055104A - Insulating padding material : en fr
  • GB704213A - Improvements in or relating to the treatment of liquefied petroleum gas : en
  • DE1672298U - PACKAGING, PRIORLY FOR SWEET GOODS, SUCH AS DROPS, PEPPERMINT ETC. : de en
  • FR1055395A - Martin-siemens oven vault : en fr
  • US2669155A - Exposure meter for movie cameras : en
  • PL36753B1 - : en pl
  • PL36885B1 - : en pl
  • USD171522S - Gasket cutter blade : en
  • CA500043A - Hitch assembly : en fr
  • DE904223C - Method of making electric heating elements for cooking purposes : de en
  • ES202374A1 - IMPROVEMENTS IN WINDING MACHINES FOR THREAD TREATMENT : en es
  • ES209408A2 - A procedure to recover the residual gases of the urea synthesis (Machine-translation by Google Translate, not legally binding) : en es
  • ES212998A1 - Improvements introduced in the toys cinematographic projectors (Machine-translation by Google Translate, not legally binding) : en es
  • ES39964U - Tab of the domino game, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB704072A - Improvements in or relating to gas burners : en
  • GB704250A - Furnace conveyors : en
  • GB704362A - Improvements in or relating to electric discharge tubes : en
  • CH296451A - Cable seal. : en fr
  • ES39922U - Cover for bookbinding (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054935A - : fr
  • GB704193A - Improvements in and relating to mobile moulds for the construction of buildings and similar structures : en
  • GB704371A - Improvements in or relating to couplers for tubular scaffolding : en
  • US2668979A - Vacuum cleaner nozzle with detachable brush carrying unit : en
  • US2669190A - Oil well pump : en
  • US2669430A - Apparatus for drilling deviating bores utilizing a plurality of straight tubular drill guide sections : en
  • ES40025U - Wadding armed on both sides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054826A - Improvements to glazing and the like such as skylights or skylights : en fr
  • US2669507A - Stabilized organic compositions containing alkoxy phenols and mercapto alkanoic acids : en
  • US2669532A - Activation of oxalate metal coating compositions : en
  • FR1055274A - New process for the treatment of skins, and equipment for its implementation : en fr
  • FR1055000A - Egg breaking plant : en fr
  • FR1055352A - Preparation of phenyltrichlorosilane : en fr
  • GB704123A - Improvements relating to the production of iron powder : en
  • GB704176A - Improvements in and relating to starting switches and supply circuits for electric discharge tubes : en
  • ES212712A3 - Improvements introduced in the construction of ballpoints (Machine-translation by Google Translate, not legally binding) : en es
  • ES39874U - Easily clingable sleeve for athletes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055305A - Submerged pipe : en fr
  • FR1055377A - Process for preparing ureas of ethanolamines : en fr
  • DE904392C - Tube closure : de en
  • ES212793A1 - A rotating oven (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054809A - Process for the separation of isomers of benzene hexachloride : en fr
  • FR1054957A - Plastic Bottle Making Machine : en fr
  • GB704019A - Improvements in and relating to the preparation of lubricating greases : en
  • ES210294A1 - A PROCEDURE FOR THE PRODUCTION OF SYNTHESIS GASES, STARTING FROM DENSIVE LIQUID FUELS : en es
  • FR1055431A - Harmonic generator : en fr
  • GB704044A - Method for neutralization of acid nitrate solutions : en
  • GB704077A - Improvements in web feeding means : en
  • GB704092A - Improvements in the method of manufacture of iron-tin permanent magnets : en
  • PL36874B1 - : en pl
  • PL36919B1 - : en pl
  • FR1054900A - Process for obtaining a surface coating, used furniture and appliances manufactured by applying this process : en fr
  • FR1055594A - Automatic clutch device for mopeds, by action on the roller controlling the friction : en fr
  • US2669175A - Cabin pressure control : en
  • US2669297A - Combustion method and apparatus : en
  • DE904568C - Load switch for step control devices of transformers, Dorssel spools or the like. : de en
  • US2669700A - Cup-core assembly for inductors : en
  • AU2381253A - Improvements in the treatment of coke oven effluents or the like : en
  • DE1672075U - DRIVE DEVICE FOR DECLACKING. : de en
  • ES203363A1 - Procedure for obtaining inarrugable tapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES37255Y - Electric iron : en es
  • ES39947U - Waterproof head cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055262A - Method for preventing electrostatic charge of artificial fibers : en fr
  • GB704011A - A method and apparatus for vibrating the travelling wire cloth of a paper-making machine : en
  • DE901794C - Abtstgeraet for the televised transmission of films : de en
  • FR1055252A - Calibrated poppet valve : en fr
  • DE904551C - Automatic conveyor wagon coupling : de en
  • FR1054832A - Product for agglomeration of all powdery materials and base material for molded articles : en fr
  • FR1055255A - Device for regulating the speed of DC motors : en fr
  • AU2388153A - Improvements in or relating to Control Systems for electric motors : en
  • GB704067A - Improvements in or relating to vitamin preparations : en
  • ES39863U - Whirligig for the filling of pools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055249A - Joining together parts of rubber or the like : en fr
  • FR1055587A - Improvements to glass vats : en fr
  • FR1055636A - Hydraulic remote control arrangement for machines for forming tubes from fibrous suspensions, in particular for forming tubes of fiber cement : en fr
  • DE904385C - Bicycle change transmission with gear shift : de en
  • GB704289A - Pumping plant for liquefied gas : en
  • GB704295A - Improvements in and relating to control systems for electric motors : en
  • DE904035C - Heel for footwear : de en
  • DE904394C - Garbage collection truck : de en
  • DE904499C - Device on pressure cylinders, especially those for hydraulic remote actuation, with pretensioning of the medium in the pressure line : de en
  • ES203310A3 - Improvement introduced in the procedure for the catalytic hydrogenation of carbon oxide through iron catalysts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055299A - Process for the preparation of powdered and stable compositions containing fat-soluble oxidizable compounds and products resulting therefrom : en fr
  • GB704080A - Improvements in and relating to retractable aircraft undercarriages : en
  • GB704143A - Process for the treatment of fabrics with resinous condensation products : en
  • DE1671975U - SELF-ADHESIVE FOLDING OR ENVELOPE BOX. : de en
  • DE1672042U - PACKAGING FOR PICTURE PYRAMIDS AND JUMPING BOXES. : de en
  • CH296282A - Troll. : de en
  • CH296524A - Process for the preparation of a bis-aminoalkoxy-alkane. : de en
  • DE1672076U - GYNAECOLOGICAL INSTRUMENT TABLE. : de en
  • DE904357C - Light filter made of a plurality of translucent, non-metal-safe layers, two of which are always separated from each other by a layer of the same type, but with a different refractive index : de en
  • DE904376C - Method and device for the production of semi-pulp from woody plant fibers : de en
  • GB704023A - Improvements in and relating to the preparation of lubricating greases : en
  • ES39896U - Pendant with top for game of chance. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054843A - Grinding machine : en fr
  • FR1055011A - Thruster consisting of a wheel with vertical wings : en fr
  • FR1055250A - Closing device : en fr
  • DE904258C - Scissors for cutting long rods : de en
  • GB704107A - Improvements in or relating to combustion gas turbines : en
  • FR1055161A - Oscillating corridor, especially for transporting coal : en fr
  • GB704001A - Improvements in and relating to pressure gas burners : en
  • DE904136C - As a cigar wrapper or wrapper or the like. Usable tobacco substance-containing paper and process for its production : de en
  • DE904270C - Grinding machine : de en
  • DE904538C - Paper guidance on office machines, especially typewriters : de en
  • ES37924Y - Enhanced spindle for textile machine : en es
  • GB704307A - Improvements relating to filter presses and cloths therefor : en
  • US2669688A - Resistivity apparatus for obtaining indications of permeable formations traversed byboreholes : en
  • DE758638C - Wheel suspension, especially for motor vehicles : de en
  • CH296320A - Detergents and cleaning agents. : de en
  • US2669343A - Conveyer : en
  • CA499955A - Apparatus for operating excavating tools : en fr
  • ES39868U - New shoe model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055397A - Cast iron manufacturing process : en fr
  • AU166495B2 - Process forthe manufacture of bixin esters with higher alcohols : en
  • CA499985A - .delta.7-22-isoallospirostene-3-one-ethylene ketal : en fr
  • CH296296A - Process for the production of power connection and holder parts on resistance bars and power connection and holder part manufactured according to this method. : de en
  • AU2390453A - Airplane landing wheels : en
  • PL36987B1 - : en pl
  • US2669184A - Oil burning apparatus : en
  • DE1672081U - COMBINED CUTLERY. : de en
  • AU164910B2 - Improvements relating to electromagnetic relays : en
  • AU165185B2 - Apparatus for halving apricots andother stone fruit : en
  • CH296396A - Watch case, process for its manufacture and tools for implementing this process. : en fr
  • CH296442A - Exhaust gas discharge device for multi-cylinder internal combustion engines with exhaust gas turbine charging. : de en
  • CH296367A - Device for holding up pins in mechanically operated bowling alleys. : de en
  • PL36840B1 - : en pl
  • CA500016A - Copolymers of styrene, 2-propenyl halide and d-2-propenyl itaconate : en fr
  • US2669432A - Roller cutter : en
  • US2669562A - Dihydrostreptomycin tri-(p-aminosalicylate) and process of preparing the same : en
  • CH296276A - Support element, consisting of at least two channel profile pieces provided with flanges, especially for flexible pit lining. : de en
  • US2669502A - Method for dyeing and presetting tricot fabrics : en
  • US2669615A - Shaft control mechanism : en
  • US2669618A - Snap-action device : en
  • PL36892B1 - : en pl
  • US2669025A - Apparatus for producing perspective drawings : en
  • US2669459A - Safety ski binding : en
  • US2669661A - Apparatus for treating water : en
  • DE904165C - Leveling device for horizontal coke chamber ovens : de en
  • US2669518A - Method of treating whole eggs : en
  • USD171512S - Table lamp : en
  • AU2379753A - Structures including alkyd modified 2-aryl-4 diamino-1, 3, 5, triazine-aldehyde resins : en
  • CA500081A - Halogenoalkanenitriles : en fr
  • PL36834B1 - : en pl
  • PL36925B1 - : en pl
  • AU2380053A - Method of smelting powdery or finely granulated ores with powdery or finely granulated fuels : en
  • FR1055225A - Improvements to light-controlling glassworks : en fr
  • FR1055304A - Apparatus for the production of interlocking building blocks : en fr
  • US2669584A - Selective reduction of polynitro aromatics : en
  • DE1672164U - NON PLASTIC FLAT BAGS, IN PARTICULAR TEA FILTER BAGS. : de en
  • CA499997A - Manual operating handle mechanism : en fr
  • CA500021A - Pressure regulator : en fr
  • ES202379A1 - Improvements in labeling machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055626A - Model holder, frame-mold, and its support, for grinding molten metals, under the pressure of centrifugal force : en fr
  • ES204305A1 - A system intended to avoid falsifications in bank documents (Machine-translation by Google Translate, not legally binding) : en es
  • ES202631A1 - A perfection in the construction of cables at gas pressure (Machine-translation by Google Translate, not legally binding) : en es
  • ES207301A1 - Procedure for the lining of iron, concrete, wood or similar containers by sheets or plates based on artificial resin or similar substances, particularly for the purposes of the beverage and chemical industries (Machine-translation by Google Translate, not legally binding) : en es
  • ES208033A3 - Procedure for the manufacture of metallic pieces by sinterization of equally metallic powders (Machine-translation by Google Translate, not legally binding) : en es
  • ES210251A3 - A loading elevator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054987A - Device for lighting fluorescent tubes : en fr
  • GB703993A - Recovery of material from roaster gases by electrostatic precipitation : en
  • DE904033C - Lockable door handle, especially for motor vehicles : de en
  • DE904368C - Pneumatic shock absorber with dampened return movement : de en
  • DE904491C - Method for controlling gas discharges used to carry out technical processes and device for carrying out the process : de en
  • DE1671994U - SMALL ELECTRIC MOTOR. : de en
  • DE904391C - Tin box, sheet metal jacket or similar sheet metal body : de en
  • ES212053A1 - A procedure to conduct the synthesis of hydrocarbons totally enjoying all the gas elements of the starting gas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054994A - Control device for multiple thread and needle sewing machines : en fr
  • GB704102A - Improvements in contacts and terminals for electric sockets : en
  • GB704168A - Improved braking system for aircraft : en
  • ES212764A1 - New manufacturing procedure for 3, 5-pirazolidones (Machine-translation by Google Translate, not legally binding) : en es
  • PL36790B3 - : en pl
  • CH296463A - Three-stage corpuscular beam microscope. : de en
  • CH296547A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • ES202457A1 - A perfection in the hydraulic type speed drives (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671970U - PAPER TURN-OFFS WITH PAPER ROLLS FOR KIDS SHOP. : de en
  • DE904042C - Linkage pipe connection : de en
  • DE904053C - Clamping device, independent of the conveying load, for single cable cars with circulating operation : de en
  • PL36922B1 - : en pl
  • DE1672094U - TROUSERS. : de en
  • DE1672190U - RAT POISON BOX. : de en
  • DE1671961U - TENSION PINS. : de en
  • DE1672122U - HEAD PROTECTION IN CARS AND SIMILAR FAST VEHICLES. : de en
  • US2669008A - Method of manufacturing tungsten articles of predetermined shape and dimensions : en
  • US2669514A - Titanium base alloys containing tin : en
  • US2669591A - Process for conversion of hydrocarbons with combustion gas and finely divided catalyst : en
  • DE1672058U - DRILL. : de en
  • DE1672092U - HOLDER FOR TEMPORARILY BUT SECURED ACQUISITION OF OTHER BODIES. : de en
  • DE904571C - Process for the production of electrical resistance cords for heating devices and resistance cord produced by the process : de en
  • US2668999A - Means for making toy structural units : en
  • US2669387A - Load indicating accumulator for gauges : en
  • US2669587A - Process of making bis (beta chlorethyl) sulfide : en
  • US2669652A - Means for improving the yield from betatron x-ray generators : en
  • FR1054941A - Device for purging the gases forming in the enclosure of autoclaves for the wet treatment of textile or other materials and gradually introducing products into these autoclaves : en fr
  • FR1055620A - Shoe : en fr
  • FR1055224A - Improvements to egg trays : en fr
  • US2669006A - Indexing mechanism for turret lathes : en
  • US2669570A - Production of n-vinyl pyrrolidone : en
  • ES35975Y - Chair perfected for children : en es
  • FR1055372A - Folding camera : en fr
  • DE904228C - Process for the preparation of copper-containing disazo dyes : de en
  • DE904408C - Process for dewatering of aqueous solutions of acetic acid : de en
  • DE904487C - Process for the production of porous, oil-containing bearing bushes : de en
  • ES40004U - Tapping machine for drilling machines and lathes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055528A - Dishwasher : en fr
  • US2669333A - Fluid engaged clutch and brake : en
  • ES212659A2 - Improvements in the drums washers of the machines to wash the clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055572A - Locking device for pivoting windows : en fr
  • US2669050A - Safety device for guns : en
  • US2669171A - Disk tiller : en
  • DE904309C - Distance protection device : de en
  • GB704128A - Improvements relating to pianos : en
  • FR1054982A - Method and device for surface hardening quenching of metals : en fr
  • FR1055625A - New chemical compounds of the cyclohexylphenylketone class : en fr
  • GB704221A - Improvements in or relating to radio transmission systems for stereophonic signals and transmitters and receivers for use therein : en
  • GR15076B - ASPHALT TREATMENT METHOD OF SUITABLE FOR ALL KINDS OF ROOFINGS. : el en
  • ES39936U - Hinge corkscrew lever operated (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054813A - : fr
  • FR1055273A - Triangular truss constructed by autogenous welding and manufacturing processes of this beam : en fr
  • GR15073B - METHOD FOR THE PRODUCTION OF NITROGEN COLORS CONTAINING A COMPLEX UNITED HEAVY METAL. : el en
  • ES202364A1 - Improvements in the manufacture of kitchens with carbon fire with enamelled outer sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES202735A1 - Improvements in elevators chargers mounted on automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054934A - Roller bearing, in particular roller bearing : en fr
  • FR1055004A - Rotary explosion engine : en fr
  • FR1055258A - Connection box for luminescent tubes fitted with a gasket cooperating with the base of the tube : en fr
  • GB704241A - Improvements in or relating to methods of reinforcing a portion of vinyl resin sheetmaterial against tearing and to methods of bonding two portions of vinyl resin sheetmaterial together : en
  • CH296355A - Photographic camera with built-in range finder. : de en
  • DE904255C - Combustion chamber for jet engines : de en
  • DE904517C - Bushing separator : de en
  • DE904099C - Leather fatliquor : de en
  • DE904295C - Point machine : de en
  • DE904514C - Conveying device working with compressed gas : de en
  • DE904148C - Arrangement for the remote adjustment of adjustable organs : de en
  • ES208959A3 - Improvements in fluorescent lighting tubes for quick and instant lighting (Machine-translation by Google Translate, not legally binding) : en es
  • GR15071B - METHOD OF RECEIVING A PURE ACTIVE SUBSTANCE. : el en
  • GB704257A - Improvements in detergent compositions : en
  • ES35514Y - Box perfected for transporting fruits : en es
  • FR1055302A - Rotary crusher : en fr
  • FR1055223A - Continuous weighing method and device : en fr
  • ES39917U - Plug for plugs of different shapes (Machine-translation by Google Translate, not legally binding) : en es
  • AU2386153A - Improvements in or relating to liquid dispenser valve with resilient gland : en
  • ES39894U - Fancy scarf (Machine-translation by Google Translate, not legally binding) : en es
  • ES212082A1 - Improvements in the manufacture of dinamos for bikes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054823A - Recording device : en fr
  • FR1055061A - Medical chair : en fr
  • GB704255A - Improvements in fused electric plugs : en
  • DE904428C - Electrical rotary switch, in which the contact levers arranged in the longitudinal direction of the switch axis are controlled by cams : de en
  • ES39882U - Tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055156A - Improvements to the miticidal compositions and to the manufacturing process : en fr
  • ES39909U - New trousers (Machine-translation by Google Translate, not legally binding) : en es
  • ES40020U - Thermoelectric film element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055261A - Improvements to reactors with adjustable stator vanes : en fr
  • PL36785B1 - : en pl
  • US2668995A - Connector clamp : en
  • US2669606A - Automatic toll trunking system : en
  • FR1055078A - Process to promote the sale of objects or goods of all kinds : en fr
  • FR1055097A - Tower : en fr
  • FR1055110A - Triplemeter and pole with several telescopic elements that can be used as a fishing rod, millimeter rod or travel stick : en fr
  • ES211185A3 - A fire extinguishing device (Machine-translation by Google Translate, not legally binding) : en es
  • DE904354C - Automatic testing and sorting device for rolled sheets : de en
  • CH296362A - Device that can be used as a teaching aid for reading and as a toy. : de en
  • US2668970A - Self-wringing mop : en
  • US2669390A - Electronic signal responsive circuit having presettable count means : en
  • CA500020A - Manufacture of ethylene glycol esters : en fr
  • FR1054884A - Alternative knitting process for circular knitting machine : en fr
  • FR1055386A - Diverter intended to prevent mud from soiling the bodies of motor vehicles : en fr
  • ES37375Y - Perfected fan : en es
  • ES39851U - A regenerator for electric batteries (Machine-translation by Google Translate, not legally binding) : en es
  • GR15061B - ARTIFICIAL PLANT. : el en
  • FR1055368A - Aspherical surface mirror optical system : en fr
  • DE1672243U - CHECK VALVE FOR SAFETY WATER TEMPLATES. : de en
  • ES39865U - Ignition coil, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054864A - Process for recovering acetic acid from its aqueous solutions : en fr
  • FR1054979A - New disazo dyes and process for their preparation : en fr
  • GB703991A - Improvements in or relating to cigarette making apparatus : en
  • FR1055166A - cigarette lighter case : en fr
  • FR1055532A - Mixed hair curler : en fr
  • GB704035A - Bearings and the like : en
  • GB704361A - Improvements in or relating to methods of and apparatus for making composite shoe bottom units : en
  • ES209038A1 - A procedure for the manufacture of thermophenizing polymers applicable to pyrofugar fibrous materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671957U - REAR SUSPENSION FOR CHAIN DRIVEN TWO-WHEEL VEHICLES, ESPECIALLY FOR SCOOTERS. : de en
  • ES212972A1 - Security arrangement for excentric presses (Machine-translation by Google Translate, not legally binding) : en es
  • GB704013A - Manufacture of vat dyestuffs of the anthraquinone series : en
  • US2669213A - Pressure indicating device : en
  • US2669517A - Furoquinoxalines and thienoquinoxalines as catalysts in dye bleach baths for color photography : en
  • US2669620A - Electromagnetic contactor : en
  • DE904178C - Aniline inking unit : de en
  • DE904381C - Hydraulically operated pressure force generator, in particular for fluid brakes on motor vehicles : de en
  • DE904560C - Device to achieve the most constant speed possible with direct current shunt motors : de en
  • FR1054829A - Device for converting electrical energy into mechanical vibratory energy : en fr
  • FR1054871A - Signaling device for vehicles such as motor vehicles : en fr
  • FR1054937A - Improvements to television receivers : en fr
  • FR1055549A - Improvement in ebulliometers : en fr
  • ES211232A2 - A procedure for the preparation of alcohol 1-phenyl-2-amino-1, 3-propanodiol (Machine-translation by Google Translate, not legally binding) : en es
  • ES37849Y - Device for making coffee and other infusions : en es
  • DE904068C - Arrangement for automatic current limitation in converters set up for rectifier and inverter operation : de en
  • CA500010A - Garment tag and method of and apparatus for applying same : en fr
  • PL36741B1 - : en pl
  • PL36818B1 - : en pl
  • PL36709B1 - : en pl
  • US2669477A - Adjustable strike : en
  • CH296456A - Remote control receiver relay. : en fr
  • DE892868C - Arrangement for converting an armored vehicle into an aircraft : de en
  • DE904195C - Transmitter system for wireless location based on the hyperbola principle : de en
  • FR1054895A - Gas turbine engine : en fr
  • DE904055C - Sequence control device, especially for pressure telegraph systems : de en
  • FR1055600A - Method and device for sinking core tube samplers : en fr
  • DE904081C - For bridging taps on transformers and on inductors, e.g. Ground fault coils, certain changeover device : de en
  • US2669192A - Floor rack construction for refrigerator cars : en
  • US2669202A - Work-jogging attachment for sewing machines : en
  • DE903985C - Body cleansers : de en
  • DE904083C - Electric capacitor, especially with a cylindrical metal housing : de en
  • CA500001A - Socket member and contacts therefor : en fr
  • PL36744B1 - : en pl
  • US2669614A - Switch operating mechanism : en
  • AU1757353A - Percutaneous therapeutic preparations : en
  • US2669072A - Grinding wheel reciprocating mechanism : en
  • US2669095A - Pump and motor hydraulic actuator : en
  • PL36894B1 - : en pl
  • PL36981B1 - : en pl
  • US2669070A - Lehr : en
  • US2669589A - Alcohol synthesis : en
  • US2669711A - Range measuring system : en
  • DE904291C - Device for vacuum degassing, preheating and storage of liquids with double degassing : de en
  • FR1054939A - Bed : en fr
  • FR1055218A - Method and apparatus for producing a mixture of fuel and an addition liquid such as oil, for example : en fr
  • DE1672160U - BROOM HOLDER. : de en
  • CA500098A - Vulcanizable compositions comprising polyvinyl chloride and process of making same : en fr
  • PL36955B1 - : en pl
  • DE1672264U - PROFIT DETERMINATION TABLE. : de en
  • DE1672176U - BOILER SECTION FOR COLLECTIVE HEATING BOILER. : de en
  • DE904188C - Lamp circuit for railway signals, especially for relay signals : de en
  • PL36749B1 - : en pl
  • US2669199A - Incinerator with damper controlled internal flue : en
  • US2669421A - Lifting and transporting truck : en
  • US2669463A - Resilient suspension system for motorcycle wheels : en
  • PL36907B1 - : en pl
  • PL37006B1 - : en pl
  • US2669489A - Railway car retarder : en
  • AU2376753A - IMPROVEMENTS IN OR RELATING TOA METHOD OF. MANUFACTURING AN IRON-BASE' MAGNETICALLY ANISOTROPIC PERMANENT MAGNET, THE PRINCIPAL ELEMENTS OFWHICH ARE Ni, AL and Co : en
  • DE904205C - Flat plate collector, especially for small motors : de en
  • DE904226C - Automatic step switching for electric heaters : de en
  • US2669565A - Tertiary-aminoalkyl x-substituted : en
  • USRE23784E - weaver ctal : en
  • CA499973A - Stabilization of tetraethyl lead : en fr
  • DE1672133U - REAR SUSPENSION WITH A LINEAR GUIDE DEVICE IN FRONT OF THE WHEEL AXLE. : de en
  • US2668984A - Vulcanizing outfit for repairing rubber articles : en
  • US2669379A - Plate provided with depending gripping means : en
  • US2669571A - Process for the preparation of 3, 12-dihydroxy cholenic acids and their esters : en
  • CH296567A - Process for the preparation of a new ester. : de en
  • DE1672010U - HERB CUTTER FOR POTATO HARVESTING MACHINERY. : de en
  • DK77122C - Device by davids. : da en
  • US2669389A - Boxing scoreboard : en
  • USD171476S - Shoe heel protector : en
  • CH296549A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • AU2389553A - Improvements relating to electromagnetic relays : en
  • CH296531A - Process for the preparation of a monoazo dye. : de en
  • PL36980B1 - : en pl
  • US2669163A - Setting device : en
  • USD171509S - Lightbourn aircraft : en
  • FR1055014A - Electromagnetic voltage regulator device : en fr
  • FR1055281A - Process for applying decorative coatings to flat or developable surfaces and products resulting from the application of this process : en fr
  • CH296372A - Cleaning bodies for cleaning firearms. : de en
  • PL36750B1 - : en pl
  • AU2389953A - Process of preparing calcium carbide : en
  • CH296321A - Cross-wound bobbin for wet treatment, especially for dyeing yarn. : de en
  • PL36763B1 - : en pl
  • US2668956A - Collar stiffener : en
  • US2669293A - Wire spring and wire spring structure : en
  • PL36782B1 - : en pl
  • US2669282A - Laminating adhesive and manufacture of combined fiberboard therewith : en
  • US2669542A - Electrolysis of sodium sulfate : en
  • DE904261C - Cyclone or the like swirl chamber : de en
  • ES202766A2 - Procedure for the manufacture of hypodermal syringes with fixed racord (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054811A - Method and apparatus for the production of spring steel strip rings, in the form of a spiral, field bent, and, in particular, of piston rings : en fr
  • FR1055089A - Improvement in photoconductive cells : en fr
  • AU158726B2 - Improvements relating to bogies tor rolling stock : en
  • AU2384253A - Improvements in or relating to electrical signalling systems : en
  • CA500002A - Surface finishing machine : en fr
  • DE1672066U - ONE-HAND SCREEN PRINTING APPARATUS. : de en
  • ES202773A1 - Improvements in pneumatic regulators for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055125A - Electronic detector for molten material : en fr
  • US2669001A - Method and apparatus for treating yarns : en
  • USD171521S - Upholstered chair or similar article : en
  • ES39914U - Elastic stop (Machine-translation by Google Translate, not legally binding) : en es
  • ES38353Y - Stopper for stain remover bottles : en es
  • FR1055192A - Advanced organic compound : en fr
  • GB704212A - Improvements relating to vehicle handle-bars : en
  • AU165739B2 - Improvements inthe manufacture of belts andthe like : en
  • AU2390553A - Automatic ventilating and cooling system : en
  • DE1671901U - DECK OVEN WITH DEVICE FOR ELECTRIC COOKER LIGHTING. : de en
  • DE904451C - Process for the preparation of dyes of the anthraquinone series : de en
  • FR1054854A - Device for controlling a measurable phenomenon : en fr
  • USD171502S - Brooch or the like : en
  • AU2376253A - Method of recovering metal values from solutions : en
  • CH296348A - Character selector mechanism. : en fr
  • DE901178C - Process for the production of new thioether, their quaternary and acid salts : de en
  • DE904061C - Lead-free submarine cable : de en
  • DK77119C - Spring device for radial ball bearings in electric motors. : da en
  • DE1671992U - INSULATED HOUSING. : de en
  • ES208638A1 - A procedure for the preparation of monoazoic dyes, containing heavy matales (Machine-translation by Google Translate, not legally binding) : en es
  • CA500060A - Spark gap device and element thereof : en fr
  • DE1672267U - COUPLING FOR DRIVES BY CHAINS, BELTS OR. DGL. : de en
  • CH296499A - Wrapping machine. : en fr
  • DE762582C - Device for determining the feed start position of fuel injection pumps : de en
  • DE903998C - Arrangement for the electron-optical quantitative and qualitative determination of solid or liquid components in the air or other gases : de en
  • ES36298Y - Folding serving table : en es
  • FR1054803A - Advanced fuse : en fr
  • DE1672238U - SCREWLESS CLAMP FOR ELECTRIC WIRING. : de en
  • CA500092A - Direction sensing device : en fr
  • CH296438A - Ring current guide means. : de en
  • BE526109A - Powdered milk and its manufacturing process : en fr
  • PL36918B1 - : en pl
  • US2669108A - Wick for lighters : en
  • US2669672A - Color image target structure : en
  • CH296394A - Waterproof box. : en fr
  • DE1672203U - MULTI-PURPOSE DEVICE OF TIRE PRESSURE GAUGE AND WRITING DEVICE. : de en
  • US2669068A - Furnace for annealing glass : en
  • US2669649A - Safety housing for electrical apparatus : en
  • ES212928A1 - Improvements in air heat devices (Machine-translation by Google Translate, not legally binding) : en es
  • CA500006A - Rotary mechanical seal : en fr
  • US2669298A - Safety control device for heating burners : en
  • US2669566A - Esters of organic carboxylic acids : en
  • US2669639A - Method and apparatus for the production of welded tubing : en
  • CA500004A - Thermal overload release devices for automatic circuit breakers : en fr
  • CH296405A - Mold for casting metal strands. : de en
  • US2669136A - Head raising and lowering attachment for drill presses : en
  • US2669229A - Governor : en
  • US2669245A - Control device : en
  • US2669707A - Filter signal : en
  • US2669581A - Manufacture of resorcylic acid : en
  • US2669112A - Hide treating apparatus : en
  • US2669558A - Cyano ether-esters : en
  • US2669675A - Display surface for color television tubes : en
  • PL36816B1 - : en pl
  • US2669223A - Antiflood fountain pen : en
  • US2669654A - Limiter amplifier circuit : en
  • USD171480S - Folding stereoscopic viewer : en
  • DE1672055U - WATCH CASE WITH A CYLINDER-SHAPED CASE, ON A FRONT SURFACE, CURVED INTO THE INNER. : de en
  • ES39840U - Trolley rack (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054834A - Control device with constantly rotating shaft, especially for sewing machines : en fr
  • FR1055470A - Removable or non-removable anti-glare screen glasses : en fr
  • GB704353A - Improvements in and relating to vehicle transporters : en
  • CA499993A - Sorting system and apparatus therefor : en fr
  • CA500067A - Electric circuit breakers : en fr
  • CH296522A - Process for the production of a Benz (cd) indoline. : de en
  • AU1617253A - Apparatus for halving apricots andother stone fruit : en
  • PL36787B3 - : en pl
  • US2669135A - Machine tool construction : en
  • US2669415A - Manually operated shutoff valve : en
  • US2669219A - Feed trough for hogs and the like : en
  • CH296281A - Fishing long cast reel. : de en
  • DE904082C - Step selector with two stretched contact tracks, each containing the even and odd fixed contacts : de en
  • US2669279A - Method and apparatus for making slides : en
  • BE512633A - COMPOSITIONS OF GERMICIDAL COSMETIC POWDERS. : en fr
  • CA500017A - Process of preparing organosiloxane resins : en fr
  • CH296322A - Device for manufacturing a textile product. : de en
  • US2669075A - Machine for blunting the ends of brush bristles : en
  • US2669541A - Extractive distillation : en
  • CH296485A - Process for the preparation of a new thiophene compound. : de en
  • AU2385653A - Hollow charge projectile : en
  • DE904333C - Welding electrode holder : de en
  • GB704287A - Synchronizing signal separator : en
  • ES39979U - Electric push button with indicator (Machine-translation by Google Translate, not legally binding) : en es
  • GB704152A - Improvements in or relating to facsimile telegraph apparatus : en
  • DE904284C - Process for processing discarded, cut open wheel bandages with acute-angled notches into flat iron or sheet metal by rolling : de en
  • US2669057A - Fur pelt drier and stretcher : en
  • US2669410A - Self-adjusting window shade bracket : en
  • PL36860B1 - : en pl
  • US2669699A - Multipoint temperature compensation for tuners : en
  • CH296351A - Sheet depositing device for holding cylinder high-speed presses. : de en
  • DE758761C - Hair conditioners : de en
  • DE904507C - Device for dressing grinding wheels, preferably for use on glass processing machines : de en
  • ES39920U - Bicycle pump fitting terminal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054901A - Tone wheel for producing low frequency frequency modulated oscillations : en fr
  • US2669088A - Combined electrically-mechanically operated clock : en
  • US2669551A - Urea-formaldehyde resin and method of making same : en
  • US2669671A - Four-color kinescope : en
  • DE1672225U - TIE, BOW, OR SIMILAR APPAREL. : de en
  • PL36758B1 - : en pl
  • US2669144A - Cup-shaped wrench for threaded fittings : en
  • US2669374A - Trousers pressing machine : en
  • DE1672003U - HANDLE FOR HOLDING BARRELS. : de en
  • DE1672024U - RESPIRATORY MASK WITH FRESH AIR SUPPLY. : de en
  • DE1672247U - GRAVE RIMS WITH FOLD. : de en
  • ES202658A1 - A procedure for the manufacture of artificial products, such as threads, fibers, films, leaves and similar from viscosa (Machine-translation by Google Translate, not legally binding) : en es
  • ES212911A1 - Composition of matter : en es
  • FR1054975A - Basketball game : en fr
  • FR1055060A - Luminous advertising device : en fr
  • FR1055146A - Dense concrete artificial stones and their manufacturing process : en fr
  • FR1055233A - Textile machine : en fr
  • DE904370C - Chicken cock : de en
  • ES202435A1 - Combined device to disassemble and assemble the tires of the wheels of automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES210146A1 - A machine to circuit the merchandise fardos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055079A - Optional medium of symbols or marks for objects and goods of all kinds : en fr
  • FR1055134A - Advanced speed governor for small electric motors : en fr
  • FR1055619A - Plastic tape of pitch, preferably of special tar pitch, intended to serve as a protective tape against corrosion and methods for its manufacture and application : en fr
  • GB704319A - Improvements relating to ventilating installations for vehicles : en
  • ES39988U - Toy trigger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054868A - Ball launcher for board games, for normal billiards, Japanese billiards, Russian billiards, bowling games, etc. : en fr
  • FR1055154A - Electroplating process and baths for the implementation of the process : en fr
  • FR1055287A - Winding machine with device regulating the thread tension : en fr
  • US2669284A - Adjustable vehicle seat : en
  • ES39970U - Toy piggy bank representing a circus scene (Machine-translation by Google Translate, not legally binding) : en es
  • ES38235Y - A translucent reception for illuminated advertisements : en es
  • FR1055102A - Photoelectric or second-electron emitting surface : en fr
  • ES203492A1 - Improvements in the construction of furniture for sheets, plans and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES39967U - A container for hypodermic needles : en es
  • FR1054837A - Method and device for adjusting the relative position of two moving parts in relation to two origin points : en fr
  • DE1671949U - Pawl shifting device for gearbox on vehicles. : de en
  • FR1055033A - New cast iron in particular for drums and other braking components and parts obtained with this cast iron : en fr
  • DE904416C - Cover strip for refrigerators : de en
  • DE904032C - Pantograph grinding wheel dressing device : de en
  • DE904505C - Device for attaching a spare wheel to a vehicle with pneumatic tires : de en
  • CH296313A - Spinning machine with a thread breakage suction system. : de en
  • DE1672161U - BROOM. : de en
  • ES38451Y - Improved sorting rack : en es
  • FR1054943A - Bicycle fork manufacturing process and fork made by this process : en fr
  • US2668996A - Safety pin : en
  • US2669276A - Work stop or positioning means for forming and bending machines : en
  • US2669353A - Apparatus for the selection of seeds or similar material : en
  • US2669529A - Deacetylated chitin shrinkproofing of wool and product : en
  • GR15068B - METHOD OF PREPARATION OF NEW FIREFIGHTING. : el en
  • DK77087C - Household machine. : da en
  • FR1054850A - Improvements to life jackets : en fr
  • FR1055215A - Improvements to filters, particularly for electrolyte filtration : en fr
  • FR1055256A - Electric cam switch in which the contact blades are actuated axially by a cam plate integral with the pivot : en fr
  • FR1055417A - Promotional ballpoint pen : en fr
  • FR1055545A - Circuit breaker device : en fr
  • GB704103A - Process for the production of stuffed products : en
  • GB704180A - Method and apparatus for making fibers from glass : en
  • GB704306A - Device for temporarily supporting portable mechanism for cutting fabric and the like : en
  • DE1672256U - COMPENSATOR. : de en
  • ES209812A3 - A new procedure to obtain a stable salt of penicillin (Machine-translation by Google Translate, not legally binding) : en es
  • ES211193A1 - A manufacturing procedure for a quitamanchas product (Machine-translation by Google Translate, not legally binding) : en es
  • ES211856A1 - Improvements in the assembly system of the helical cylinders of the tundir machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054955A - New device for cleaning toilets. : en fr
  • GB704228A - Improvements in or relating to circuit-arrangements for use in automatic signalling systems : en
  • US2669439A - Siphon bottle with gas generator : en
  • US2669609A - Electron discharge device : en
  • DE1672088U - AIR PERMEABLE, DRIP-PROOF CONTAINER FOR DAMP GOODS. : de en
  • PL36935B1 - : en pl
  • DE1671931U - BRICK, CEMENT, LIME, PLASTER BLOCKS AND PANELS. : de en
  • DE1671940U - SILENCERS, IN PARTICULAR FOR MOTORCYCLES. : de en
  • FR1055171A - Process for making, filling and closing flexible plastic containers : en fr
  • FR1055187A - Variable flex suspension : en fr
  • FR1055468A - Riveting washer : en fr
  • FR1055618A - Manufacturing process of trichlorethylene and perchlorethylene from acetylene and chlorine : en fr
  • FR1054835A - New azo pigments and processes for their production : en fr
  • US2669123A - Mass measuring liquid level float gauge : en
  • ES209692A1 - A procedure for the preparation of N-aril-n'-aminoalquilureas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055143A - Tracking device : en fr
  • GB704204A - An improved safety device for use with electrical appliances : en
  • GB704294A - Improvements in and relating to latch mechanism for the rear deck lid or luggage compartment of a vehicle body : en
  • US2669485A - Roller skate wheel : en
  • US2669494A - Latch for folding tables : en
  • US2669104A - Knitting machine : en
  • DE904478C - Method for the static balancing of rotating bodies using permanent magnet weights : de en
  • ES25454Y - Light metal piston for combustion engines : en es
  • GB704069A - Improvements relating to magnetically operated valve apparatus for moving a controlled member in accordance with the position of a controlling member : en
  • GB704302A - Safety device for rotating projectiles : en
  • US2669351A - Package for liquids : en
  • US2669400A - Arbor for spools : en
  • US2669689A - Method and apparatus for determining earth for mation factors : en
  • US2669055A - Fishhook remover : en
  • US2669169A - Invertoscope for photographic cameras : en
  • US2669340A - Multiple lane air doffer : en
  • DK77090C - Emulsifier. : da en
  • FR1055486A - Apparatus for reading and reproducing microfilm or the like : en fr
  • CH296391A - Device provided with an interference polarizer for generating polarized light. : de en
  • PL36764B3 - : en pl
  • US2669546A - Detergents containing imidazoline lactates : en
  • CH296538A - Process for the preparation of a trisazo dye. : de en
  • US2669069A - Glassware annealing method and apparatus : en
  • PL36998B1 - : en pl
  • FR1055617A - Apparatus for marking and pasting the upholstery wallpaper : en fr
  • GB704369A - An improved container-forming machine : en
  • PL36982B1 - : en pl
  • CA499998A - Electrical coils : en fr
  • PL36954B1 - : en pl
  • ES38172Y - Double-sided towel, with two-color terry cloth : en es
  • ES39862U - Support for eggs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055411A - Servo device, and more particularly gyroscopic servo : en fr
  • DE904167C - Method and apparatus for producing a coke suitable for electrodes : de en
  • DE904231C - Process to accelerate the molecular enlargement of drying oils : de en
  • ES208152A1 - Procedure to convert the orujo extracted in organic fertilizer (Machine-translation by Google Translate, not legally binding) : en es
  • ES210612A1 - A destined device, main, but not exclusively, to the lighting of aerodromes (Machine-translation by Google Translate, not legally binding) : en es
  • ES38095Y - Dispenser for powdery products : en es
  • FR1055439A - Process for preparing 3- and 4-cyanopyridines : en fr
  • GB704260A - Improvements in or relating to spacers and runners for comb frames of beehives : en
  • GB704234A - Improvements relating to fuel injection systems in internal combustion engines : en
  • USRE23782E - Frangible piston ring : en
  • DE904521C - Springform pan for baking cakes : de en
  • GB704145A - Method for the fractionation of mixtures containing dicyclo-pentadiene and other materials boiling below dicyclopentadiene : en
  • GB704151A - New or improved carburettors for use with internal combustion engines : en
  • DE1672071U - CONNECTION OF MOTOR CART TO MACHINERY WITH HORIZONTAL SHAFT : de en
  • DE1672159U - METAL LID FOR MANICURES AND POCKET TOILETS. : de en
  • DE904213C - Method for determining the electrical conductivity : de en
  • ES209101A1 - Improvements in light strollers, providing them with modulable controls to vary the position of the guide (Machine-translation by Google Translate, not legally binding) : en es
  • ES209909A1 - A system for the determination and optical indication of remaining time in the persistence of lightning signs of traffic (Machine-translation by Google Translate, not legally binding) : en es
  • PL36723B1 - : en pl
  • PL37011B1 - : en pl
  • AU1679753A - Crank case breather arrangements for reciprocation type air compressors : en
  • ES202633A1 - Procedure for manufacturing an adhesive or glue (Machine-translation by Google Translate, not legally binding) : en es
  • ES39895U - Slab cutter device for construction stoneware (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054948A - Development of wringer : en fr
  • DE904088C - Protection device for converters, especially for those with gas or vapor discharge paths, with air cooling that is finely or continuously controlled by the load current : de en
  • ES37449Y - Hydraulic brake fault locator and automatic bleeder : en es
  • FR1054818A - Safety mechanism for doors : en fr
  • FR1055452A - Further training in central heating installations : en fr
  • GB704240A - Improvements relating to fans : en
  • CH296526A - Process for the preparation of a bis-aminoalkoxy-alkane. : de en
  • US2669247A - Fluid-pressure operated device : en
  • PL36915B1 - : en pl
  • US2669109A - Means for applying treating liquid to a filament as it moves over a thread storing and advancing reel : en
  • US2669336A - Coin controlled mechanism : en
  • PL36735B1 - : en pl
  • DE1671937U - VIEWING DEVICE FOR SMALL PICTURES. : de en
  • DE1671965U - GAME DICE. : de en
  • ES38430Y - Boxed for dried figs : en es
  • IE20692L - Shock absorbers : en
  • ES213003A1 - Elctronic system for the white shot of living without projectile (Machine-translation by Google Translate, not legally binding) : en es
  • US2669283A - Bicycle saddle support : en
  • US2669327A - Automatic clearance adjusting mechanism for single-disk, spot-type brakes : en
  • FR1055208A - Process for the preparation of copolymers, styrene and drying oils, products in accordance with those obtained, process for the preparation of paints, varnishes and lacquers with said copolymers, and products in accordance with those obtained : en fr
  • FR1055323A - Cathode enhancements : en fr
  • FR1055378A - Safety device, with automatic vent, preventing the return of contaminated water to drinking water supplies : en fr
  • FR1055390A - Packaging method and device : en fr
  • ES208332A1 - Improvements in the manufacturing methods of hollow bodies (Machine-translation by Google Translate, not legally binding) : en es
  • ES208396A1 - A procedure for the manufacture of an artificial hardened resin material (Machine-translation by Google Translate, not legally binding) : en es
  • AU2382453A - Improvements relating to trousers : en
  • CH296361A - Machine for enclosing documents in envelopes. : de en
  • DE1672143U - SEALING CORD. : de en
  • DE1672250U - READING LINE FOR WRITERS. : de en
  • DE1672288U - ENGRAVING MACHINE. : de en
  • US2669077A - Apparatus for packaging plastic materials : en
  • US2669575A - Dialkyl-alpha, alpha'-dicyano-2, 5-dialkoxy-p-benzenediacrylates : en
  • PL36835B1 - : en pl
  • US2669574A - Esters of organic sulfonic acids : en
  • US2669633A - Automotive ignition contact point : en
  • NL76554C - : en
  • CH296525A - Process for the preparation of a bis-aminoalkoxy-alkane. : de en
  • CH296574A - Device for price labeling. : de en
  • DE904397C - Conveyor equipment, especially for manure : de en
  • PL36826B1 - : en pl
  • PL36862B1 - : en pl
  • US2669257A - Quick closing valve with fluid pressure release mechanism : en
  • DE904013C - Fuse for screw connections : de en
  • DE904437C - Electron beam oscilloscope : de en
  • DE904485C - Method for combating the bot fly : de en
  • PL36916B1 - : en pl
  • US2669231A - Retaining means for flexible tubes : en
  • US2669497A - Corner brace : en
  • AU2380153A - Improvements in or relating to domestic electric cookers : en
  • AU2390153A - Improvements in or relating to method of welding : en
  • PL36809B1 - : en pl
  • DE904218C - Device for reducing or eliminating contact bruises : de en
  • DK77094C - Control valve for compressed air brakes. : da en
  • ES200793A1 - A method of making a dosed form of terramicine (Machine-translation by Google Translate, not legally binding) : en es
  • GB704197A - Fittings for lamp shades : en
  • DE904111C - Arrangement for measuring the thickness of magnetically conductive sheets : de en
  • ES211683A1 - A procedure for the molding of hollow bodies of thermoplastic material, especially crystal, according to exactly prescribed interior measures, and device to take the procedure to practice (Machine-translation by Google Translate, not legally binding) : en es
  • US2669204A - Sewing machine with zigzag attachment : en
  • ES39907U - A support device for roving booms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054808A - New rubber compounds : en fr
  • FR1055121A - Industrial process for accelerated maturation of natural dates : en fr
  • FR1055307A - Rotating buildings : en fr
  • FR1055485A - Sprayer for starting combustion engines : en fr
  • CH296304A - Protective covers, in particular for vehicle seats. : de en
  • DE904160C - Card corridor for Verdol jacquard machines : de en
  • DK77100C - Fasteners for self-inductors, transformers or similar appliances. : da en
  • FR1055157A - Advanced V-belt drive : en fr
  • DE904054C - Foot-operated control for starting the drive motors of electric vehicles for driving and braking : de en
  • ES211592A1 - An apparatus for adding to a liquid in circulation, continuous and automatically, small dose determined from other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • PL36788B3 - : en pl
  • CA500059A - Spark gap device : en fr
  • DE1672125U - TRAILER DRAWING FORK. : de en
  • DE904065C - Electric circuit breaker with arc extinguishing by a flowing extinguishing agent, in particular compressed gas : de en
  • ES209747A1 - Improvements in the control of variation of turns in automatic speed centrifugal regulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES212504A1 - Improvements in conveyor belts self-users in continuous conveyors to belt sinfin, serving for flat belt and for threaded belt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054993A - Method and device for coupling electric currents : en fr
  • GB704185A - Improvement in electroplating of nickel : en
  • PL36831B1 - : en pl
  • PL36864B1 - : en pl
  • US2669681A - Motor control prior to dynamic braking : en
  • DE904075C - Transducer for high voltages : de en
  • GB704026A - A method for the production of iron powder of suitable grain size for powder metallurgical purposes : en
  • DE762822C - Multi-cylinder injection pump for internal combustion engines : de en
  • DE904059C - Circuit arrangement for reporting disturbed coin telephones in the telephone exchange : de en
  • DE904319C - Light, especially for fluorescent lamps : de en
  • DE904426C - Electrical isolator : de en
  • ES38063Y - Slides for shop windows : en es
  • ES39961U - Pedestal with articulated arms, suitable for photographic machines, luminous spotlights and in general support platforms (Machine-translation by Google Translate, not legally binding) : en es
  • CA499987A - Method of making cork composition : en fr
  • USRE23785E - weaver ctal : en
  • JPS291610Y1 - : ja
  • CH296559A - Process for the production of a higher molecular weight condensation product. : de en
  • US2669337A - Coin hopper : en
  • DE1672093U - KNIVES, IN PARTICULAR FOR GOVERNING FISH. : de en
  • FR1054981A - Coating thickness measuring device : en fr
  • FR1054986A - Improvements to devices for stabilizing ships : en fr
  • FR1055244A - Improvements to household appliances : en fr
  • FR1055650A - Safety headlight for vehicles, in particular for motor vehicles : en fr
  • US2669003A - Ironing machine pad : en
  • US2669438A - Liquid mixer and method of mixing : en
  • USD171514S - Plate or similar article : en
  • ES212520A3 - Improvements in mechanical elevators, applicable to light vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055514A - Voltage-regulated contact converter with coupling coils or similar magnetic devices : en fr
  • DE1671923U - UNBREAKABLE PLASTIC FLOWER VASE. : de en
  • ES202725A1 - Synchronous oscillating compressor for alternate current (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055010A - Device for damping engine exhaust noise : en fr
  • FR1054815A - Improvements to hydraulically operated friction clutches : en fr
  • FR1054819A - Improvements to electric coin selectors or distributors : en fr
  • DE904526C - Process for the production of low-silica sodium aluminate solutions from calcium-aluminate-containing slags : de en
  • ES202372A1 - Procedure for the treatment of synthetic polymer substances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055539A - Improvements to shock and vibration dampers : en fr
  • DE1671988U - TIMER, IN PARTICULAR FOR REMOTE SWITCHES OF TELEPHONE MACHINES. : de en
  • DE1672177U - COLLECTIVE HEATING BOILER FOR AUTOMATIC OPERATION. : de en
  • DE1672283U - DEVICE FOR PARKING BICYCLES OR. DGL. : de en
  • CA500078A - Turnbuckle and method of making same : en fr
  • PL36711B1 - : en pl
  • AU2392453A - Improvements in or relating to apparatus ofthe kind responsive to impulses amplitude modulated onto an electric carrier signal : en
  • FR1054908A - Powerline telephony system : en fr
  • FR1055159A - Improvements to cranes : en fr
  • GB704046A - Valve gear of multi-cylinder internal combustion engines : en
  • GB704325A - Improvements in means for sawing off lengths of tubing or other lengths of material : en
  • PL36838B1 - : en pl
  • DE904292C - Type holder and type carrier made of rubber for composite pressure stamps or the like. : de en
  • DE904460C - Method and device for bending wooden panels : de en
  • ES39908U - A regulator for viruteras machines (Machine-translation by Google Translate, not legally binding) : en es
  • AU1679853A - Air compressor crank shafts : en
  • AU166252B2 - Process forthe manufacture of concentrated phospho-nitric acid : en
  • CH296345A - Process for the production of fibers, threads, foils, films, hoses, tubes and the like. : de en
  • ES29153Y - Brace clamp : en es
  • FR1055191A - Seat with elastic backrest : en fr
  • DE904388C - Traffic control device : de en
  • ES39930U - Alphabet of independent signs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055530A - Debugging device for tabulators : en fr
  • US2669308A - Control system for coaxial helicopter blades : en
  • US2669331A - Motor clutch : en
  • CH296386A - Calculator. : en fr
  • CH296453A - Arrangement for automatic switching from a higher connected load to a lower one and vice versa for electrical consumers by means of a controller. : de en
  • PL36902B1 - : en pl
  • USD171490S - Electric lamp base : en
  • ES38098Y - Rigid Box Portable Photographic Machine : en es
  • FR1055292A - Resins derived from mixed esters of glycols and urethanes of glycols : en fr
  • US2669009A - Oil cup assembly machine : en
  • ES203290A2 - New flying device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055353A - Load suitable for coaxial line of small diameters : en fr
  • AU164660B2 - Improvements in or relating tothe treatment of yarns andthe like with liquids : en
  • BE525872A - : en fr
  • CH296440A - Device for controlling turbo machines. : de en
  • CA500009A - Beet harvester : en fr
  • AU162768B2 - Improved means for dust extraction and ventilation of grinding wheels : en
  • CH296399A - Watch. : en fr
  • DE1672182U - EQUIPMENT SET FOR THE MANUFACTURING OF WOODEN FRAMES WITH CORRUGATED CARDBOARD BOARDS. : de en
  • DE904422C - Speaking cup or insertable mouthpiece intermediate piece for soundproof final telephone conversations : de en
  • FR1055115A - Rear wheel fairing for single-track motor vehicles : en fr
  • FR1055433A - Method and device for collecting and removing cut agricultural products, in particular headed beet leaves, green fodder, etc. : en fr
  • DE1672082U - STEEL TUBE FOLDING CHAIR. : de en
  • DE1672272U - MOTOR VEHICLE, IN PARTICULAR OMNIBUS. : de en
  • DE1671943U - MOSAIC CRYSTAL ILLUMINATED SIGN. : de en
  • AU2377553A - Improvements in or relating to heat balanced hydroforming process : en
  • CH296357A - Grid-based registration applied to a lenticular film. : de en
  • DE1671916U - HOUSING FOR ELECTRIC MACHINERY. : de en
  • ES210532A2 - An automatic mechanism for the control of the thread tension in the spindle machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES212564A1 - A process of blasting of all kinds of textile fibers, especially wool (Machine-translation by Google Translate, not legally binding) : en es
  • ES38249Y - New tape-holder for zip fasteners : en es
  • GB704358A - Mechanical scale translating device for spectrographs : en
  • DE1671982U - BREAKING POT FOR ROLLING MILLS OD. DGL. : de en
  • FR1055034A - Children's shoe with sole covering the toe cap : en fr
  • FR1055190A - Improvement in the linings of the connecting rods of internal combustion engines : en fr
  • CA500077A - Manufacture of milk chocolate : en fr
  • CH296284A - Hollow body ceiling and process for its manufacture. : de en
  • CH296417A - Process for the production of massage brushes from thermoplastic materials. : de en
  • CH296454A - Electric switch. : de en
  • AU2379453A - Improvements in or relating to bandsaws : en
  • FR1055195A - Ski attachment : en fr
  • FR1055220A - Method and device for synchronizing the progress of a cinematographic film and that of a sound recording on magnetic tape : en fr
  • FR1055512A - Improvements to refractory mass construction processes : en fr
  • GR15075B - HOW TO IMPRESS DESIGNS ON PLASTIC LEATHER SIMPLE, PLASTIC SHEETS WITHOUT USING RELATED CYLINDERS. : el en
  • AU1609253A - Improvements in. centrifugal pump and electric motor combinations : en
  • FR1055298A - Advanced lock washer : en fr
  • GB703996A - Textile combing machine : en
  • DE761992C - Radlight system with alternator that can be switched on and off : de en
  • DE904283C - Wire bending machine : de en
  • AU822961A - Billiard game apparatus : en
  • CH296315A - Driver and counter swab with adhesive inserts on a winding machine. : de en
  • DE1671904U - MIXER. : de en
  • DE1672271U - OVERFLOW BRAKE FOR TROLLEY WITH DRAWBAR ARM. : de en
  • GB704164A - Means for enabling castor-supported appliances to be maintained in a fixed position : en
  • DE904285C - Door lock for horizontal coking chamber ovens : de en
  • DE1671980U - BRIDGE TAPE FOR BUILDING JOINTS. : de en
  • DE1672097U - OPAQUE GLASS PARTITION WALL. : de en
  • US2669701A - Electrical plug with compressible means to retain contacts therein : en
  • ES202772A1 - Waterproofing system and conformation of canvas cuts for the shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES209705A3 - AN ENHANCED TWO-STROKE EXPLOSION MOTOR SYSTEM FOR MOTORCYCLE : en es
  • ES39898U - Improved support for toilet paper (Machine-translation by Google Translate, not legally binding) : en es
  • ES40007U - A pneumatic plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055475A - Plastic eyepiece forming machine : en fr
  • ES39951U - Recyclable mine pencil (Machine-translation by Google Translate, not legally binding) : en es
  • GB704076A - Improvements in and relating to the manufacture of fishing lines : en
  • DE904353C - Method and device for examining the surface quality of bodies : de en
  • FR1055495A - Micro-comparator support : en fr
  • FR1055567A - Improvements in the manufacture of phosphate fertilizers : en fr
  • ES209872A2 - Improvement in the manufacture of carton, cardboard and similar tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054970A - Lace retainer, for hook or button hook, for shoe : en fr
  • FR1055043A - Device for fixing rails : en fr
  • CH296506A - Streamlined vehicle. : de en
  • ES39994U - Shower head (Machine-translation by Google Translate, not legally binding) : en es
  • GB704059A - Fenders or dummies for use in the protection of vessels and/or docks and harbours : en
  • GB704284A - Catalytic igniters for gas burners : en
  • US2669448A - Resilient wheel mounting : en
  • DE1671951U - DUMPER BODY REAR BRACKET SNAP CLOSURE. : de en
  • DE1672163U - ELASTIC HANDLE FOR MOP, BROOM OR. DGL. : de en
  • DE904423C - Audio frequency converter for telephone connections : de en
  • ES203364A1 - A wearing device (Machine-translation by Google Translate, not legally binding) : en es
  • ES39804U - Improved thermometer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054881A - Improved composition based on hydrocarbon oil : en fr
  • AU157473B2 - Refractory plungers andthe like : en
  • DE1671966U - TOTO BALL TIP APPARATUS. : de en
  • DE904393C - Packaging for scooters : de en
  • DE1672027U - BOTTLE FOR MILK, COFFEE AND THE LIKE BEVERAGES. : de en
  • ES39844U - A perfected cloth (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054936A - : fr
  • CA500064A - Adjusting mechanism for a temperature regulator : en fr
  • CH296402A - Rapid steel desulphurisation process. : en fr
  • CH296575A - Installation for the distribution of pressurized fluid brake equipment for railway vehicles and other similar vehicles. : en fr
  • ES38542U - Sleeve for perfect connecting bolt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054928A - Remote control operated signal generator : en fr
  • FR1055562A - Kitchen instrument : en fr
  • GB704058A - Improved power steering mechanism for road vehicles : en
  • US2669363A - Hoisting apparatus : en
  • FR1055345A - Installation for switching off selectors, in particular in telecommunications installations : en fr
  • US2669358A - Strainer for downspout drains : en
  • US2669377A - Machine for putting lids on pullman bread pans : en
  • DE757302C - Movement with synchronization device by a synchronous motor : de en
  • DE904262C - Process for the preservation of shaped meat products, in particular sausages, without the use of dams : de en
  • FR1054961A - Improvements to the magnetic circuits of magnets used with electronically symmetrical tubes operating with a magnetic field directed along the axis of symmetry : en fr
  • FR1055563A - Metal furniture : en fr
  • GB704223A - Improvements in or relating to refrigerators : en
  • DE904530C - Process for the production of new nitriles of the pyridine and piperidine series : de en
  • US2669471A - Hub to shaft connection : en
  • US2669637A - Method and apparatus for forming crankshafts : en
  • DE1672260U - SAMPLER FOR BUTTER FOR WATER CONTENT DETERMINATION. : de en
  • FR1055603A - Development of telephone devices : en fr
  • DE1671990U - SAFETY DEVICE. : de en
  • DE904067C - Overcurrent circuit breaker : de en
  • FR1054915A - : fr
  • FR1055037A - Drive device for mobile chain conveyor : en fr
  • GB704219A - Improvements in boiling pans : en
  • DE904380C - Hydraulic clutch actuation for gears, especially automobile gears : de en
  • ES202627A3 - Improvements in the mixers (Machine-translation by Google Translate, not legally binding) : en es
  • GB704273A - Improvements in or relating to devices for brewing or infusing tea and like beverages : en
  • DE1672217U - ROLLER FOR BELT CONVEYOR. : de en
  • DE904268C - Bottle washing machine : de en
  • DE904335C - Process for the preparation of polyazo dyes : de en
  • CA499954A - Work rest for centerless grinders : en fr
  • DE1672102U - WAVEBREAK CHUTE FOR SWIMMING POOLS. : de en
  • ES202673A1 - Perfected semi-automatic threading machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES40013U - Receptacle to contain scourers, cleaning brooms or other tools provided with handle (Machine-translation by Google Translate, not legally binding) : en es
  • ES36956Y - Device for cleaning and scrubbing floors : en es
  • ES37336Y - New toy : en es
  • FR1054944A - Method of manufacturing bicycle frames or similar vehicles and frame produced by this method : en fr
  • FR1055058A - Process for the production of porous moldings of definite shapes from thermoplastics : en fr
  • FR1055108A - Improvements to triggers for doors fitted with cords : en fr
  • US2669085A - Plow-type windrow turner : en
  • FR1054896A - : fr
  • FR1055499A - Rear-view mirror to be placed in particular inside motor vehicles of all kinds : en fr
  • DE1672172U - PLASTIC HANGER. : de en
  • CH296490A - Cash register. : en fr
  • PL37008B1 - : en pl
  • US2668985A - Molding apparatus : en
  • US2669150A - Musical instrument : en
  • PL36978B1 - : en pl
  • US2669179A - Inking mechanism for cylinder printing presses : en
  • US2669322A - Splash type lubricating device for single cylinder horizontal internal-combustion engines : en
  • USD171492S - Erickson etal. helmet : en
  • DE904263C - Guide bearings for the columns or stands of the movable middle sections of presses or the like. : de en
  • ES209637A3 - A procedure, with its corresponding device for the welding of metallic asparagus on also metallic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES211674A1 - A vulcanization mold device for a foamed latex mass (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055437A - Hydraulic installation using tidal energy : en fr
  • DE904101C - Articulator : de en
  • ES39987U - Combined simple garment appearing two overlays (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055211A - Lubricating device for internal combustion engines with a lubricating agent refrigerator : en fr
  • FR1055560A - Device for a car steering wheel actuating the warning devices and direction indicators by the operation of a single component : en fr
  • FR1055638A - Improvements in anion exchange resins : en fr
  • GB704214A - Adhesive bandage : en
  • GB704040A - Improvements in or relating to glass electrode : en
  • GB704053A - Manufacture of para-substituted phenyl-thioureas : en
  • GB704027A - Universal tufting machines : en
  • DE1672052U - LOADING RAMP FOR NON-TIPPING VEHICLES. : de en
  • ES209327A1 - A PROCEDURE FOR THE MANUFACTURE OF NEW DERIVATIVES OF THE CUMARINA : en es
  • ES39912U - Self-walker pig. (Machine-translation by Google Translate, not legally binding) : en es
  • GB704075A - Improvements in or relating to method of soldering : en
  • FR1055406A - Integrated fireplace or radiant boiler : en fr
  • DE1672299U - PACKAGING FOR BARS, PARTICULARLY CHOCOLATE. : de en
  • DE904017C - Device for eliminating play in the transmission of motion from machine tools driven alternately via a rack, e.g. Planing machines : de en
  • ES211814A2 - Improvements applicable to mechanical dispositions for maneuver in stoves and heating powers for liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES31956Y - Shoulder pads perfected for men's t-shirts and the like : en es
  • ES39886U - An improved electroseater (Machine-translation by Google Translate, not legally binding) : en es
  • GB704028A - Improvements relating to gauges for use in the grinding of milling cutters : en
  • ES212688A1 - Improvements introduced in voltmeters (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671902U - LAUNDRY DRYERS. : de en
  • DE904536C - Process for the preparation of 1- (oxyphenyl) -2-aminobutanes with an analgesic effect : de en
  • DE1672139U - STRETCH PLANT WITH SPRING-LOADED TOP ROLLERS. : de en
  • GB704324A - Improvements in or relating to machines for injecting molten materials into a mould or die : en
  • US2669271A - Centrifugal blower and cutter for comminuting and conveying fodder : en
  • US2669345A - Out-of-stock responsive mechanism : en
  • US2669364A - Rotatable support for cylinders : en
  • US2669186A - Reciprocatory electromagnetic pump : en
  • US2668958A - Adjusting strap for trouser waists : en
  • US2669281A - Method of folding the ends of a fabric band over the end shoulders of a tire building drum : en
  • US2669533A - Method of making germanium hall plates : en
  • PL36842B1 - : en pl
  • ES202506A1 - Procedure for coating aluminum and its alloys by means of other metals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055083A - Telescopic cylinder : en fr
  • FR1055607A - Drip guard for filling jam jars : en fr
  • AU2376553A - Improvements in or relating to methods fo manufacturing magnetically-anisotropic permanent magnets on an iron basis which contain nickel, aluminium and cobalt as the principal elements : en
  • DE904545C - Process for the production of low-carbon master alloys from iron : de en
  • ES38470U - New improved lounge soccer table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055200A - Continuous paper web separation apparatus : en fr
  • GB703985A - Improvements in or relating to submersible pumps : en
  • GB704133A - Improvements in or relating to milling cutters : en
  • GB704245A - Improvements in and relating to photographic cameras using perforated roll films : en
  • GB704267A - Improvements in and relating to an optical arrangement for examining the varied cross-sections of parts assuming an intricate outline : en
  • ES39885U - New portable armchair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055555A - Recording, erasing and playback head for tape recorders : en fr
  • FR1055576A - Sealing process for flexible tubes : en fr
  • GB704345A - Improvements relating to electrical pulse generating apparatus : en
  • PL36708B1 - : en pl
  • PL36973B1 - : en pl
  • US2669218A - Automatic poultry feeder : en
  • PL36891B1 - : en pl
  • DE1672227U - WEDGE, RAID AND SPORTS TROUSERS WITH SPORTS SOCKS. : de en
  • FR1055335A - Riser for weaving blades : en fr
  • FR1055466A - Method and devices for formwork of concrete or similar materials : en fr
  • DE1672251U - WHEEL PRESSURE SCALES IN THE FORM OF A BRIDGE SCALE. : de en
  • DE904142C - Writing, drawing and painting equipment with suction pistons, especially ballpoint pens, with a rear opening for filling the storage container : de en
  • ES39887U - Splice to connect the flared ends of two facing tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES39957U - Improved suspension, applicable to children's cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054849A - Improvements to life belts : en fr
  • US2669602A - Printing telegraph apparatus : en
  • ES210783A1 - A selector mechanism of the low heel selfactine needles, for the machines for the manufacture of knitted woven fabrics, equipped with two heights of heels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055637A - Improvements relating to cation exchange polymers of the carboxylic type : en fr
  • GB703982A - Improvements in or relating to a method of and apparatus for making mouthpiece cigarettes : en
  • DE1671946U - FLASH LIGHT - CONNECTOR. : de en
  • US2669464A - Mailing piece : en
  • USD171508S - Edward legler : en
  • ES39973U - Hydraulic shock absorber for car (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055170A - New board game : en fr
  • FR1055389A - Device for inserting fabrics into a friction calender : en fr
  • ES202538A1 - Procedure for manufacturing flexible material in leaves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055611A - Improvements to containers : en fr
  • FR1054833A - Hose clamp : en fr
  • FR1054985A - Process and installation for the extraction and loading of coal : en fr
  • US2669427A - Anchor hoist : en
  • US2668963A - Bedclothes support for bedsteads : en
  • CA500026A - Fuel pump : en fr
  • CH296421A - Centrifuge with swiveling buckets. : de en
  • CH296483A - Process for preparing 1-carbethoxy-4-n-butyryl-piperazine. : en fr
  • CH296300A - Alkali and hydrofluoric acid resistant glass and process for its manufacture. : de en
  • AU165383B2 - Improvements in the treatment of coke oven effluents or the like : en
  • AU2387353A - Method and apparatus forthe preparation and stowing of mine waste : en
  • AU2387553A - Improvements relating to automatic telephone systems : en
  • NL170638B - PROCESS FOR PREPARING A CORD DIP PREPARATION, A REINFORCING FIBER MATERIAL COATED WITH THIS ADHESIVE FOR USE IN RUBBER COMPOSITIONS AS WELL AS REINFORCED MOLDED RUBBER PREPARATIONS. : en nl
  • AU2382853A - Improvements relating tothe refining of petroleum hydrocarbons by means ofan oil-sodium dispersion : en
  • CH296550A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • ES39999U - Elastic support for beverage service (Machine-translation by Google Translate, not legally binding) : en es
  • GB704144A - Dartboards : en
  • PL36851B1 - : en pl
  • US2669146A - Adjustable wrench having inner jaw actuated by pivotal handle : en
  • DE904106C - Solvents, softeners and gelatinizers : de en
  • FR1055517A - Radial Definition Panoramic Scanning System for Radio Equipment : en fr
  • AU165663B2 - Chain track vehicle with special shoes onthe track chains : en
  • CH296299A - An object that consists of a glass part and a metal part fused together. : de en
  • GB704085A - Improvements in or relating to plain bearings : en
  • GB704298A - Improvements in or relating to apparatus for deodorizing oils and fats : en
  • PL36960B1 - : en pl
  • US2669350A - Combination packaging and display unit : en
  • US2669442A - Annealing apparatus : en
  • US2669640A - Submerged-melt electric series-arc welding : en
  • DE1672091U - PLASTIC WASHING BAG. : de en
  • ES37623Y - Perfected organ : en es
  • FR1055481A - Improvements in the manufacture of complex fertilizers : en fr
  • AU166239B2 - An adjustable reclining chair orthe like article of furniture : en
  • US2669548A - Stabilized halogen-containing resins : en
  • US2669660A - Leak detecting apparatus : en
  • US2669398A - Flow film camera : en
  • US2669644A - Hole enlarger for nursing nipples : en
  • FR1055442A - Improvements to sausage machines : en fr
  • GB704183A - Improvements in or relating to apparatus for cutting paper and like sheet material : en
  • GB704355A - Improvements in and relating to machines for stacking sheets of paper : en
  • DE1672166U - FOLDING CHAIR MADE OF LIGHT ALLOY. : de en
  • ES202748A3 - Improvements in the devices for cutting the end of the wire of the frame in the telares with automatic change of canilla (Machine-translation by Google Translate, not legally binding) : en es
  • PL36768B1 - : en pl
  • US2668974A - Disposable swab for toilet bowls : en
  • AU2383753A - Treatment of titanium metal sponge : en
  • DE1672086U - TABLE. : de en
  • DE904104C - Process for coagulating aqueous thioplast suspensions : de en
  • ES211810A1 - A procedure to recover substances with activity of vitamin b12, of its solutions (Machine-translation by Google Translate, not legally binding) : en es
  • ES39910U - New trousers (Machine-translation by Google Translate, not legally binding) : en es
  • AU163931B2 - Method of preparing barium titanate ceramics with flattened temperature characteristics : en
  • AU165940B2 - Improvements in fluid flow regulators : en
  • FR1055129A - Liquid hydrocarbon purification process : en fr
  • CA500073A - Hydrocarbon derivatives with thiourea : en fr
  • DE1672246U - ADJUSTABLE GUTTER LOCK. : de en
  • DE904198C - Method for performing VHF radio reception in a localized reception area : de en
  • AU1652453A - An improved valve for water softeners orthe like : en
  • US2669076A - Apparatus for packaging articles : en
  • USD171515S - Tablet dispenser : en
  • DE1672068U - ERASING DEVICE FOR TYPEWRITERS. : de en
  • DE904413C - Ball cage for paper trolleys of writing, arithmetic and. like machines : de en
  • FR1055259A - Further development of self-priming centrifugal pumps : en fr
  • FR1055407A - Living room football roulette : en fr
  • US2669557A - Process for making water-soluble sulfonoated vinyl aromatic resins : en
  • USD171513S - Plate or similar article : en
  • AU163643B2 - Improvements relating tothe automatic regulation ofthe rate of flow ofa fluid through a pipe orthe like : en
  • DE1672179U - VENTILATION GRILLE. : de en
  • CH296287A - Formwork beams. : de en
  • DE904219C - Method and device for manufacturing electrical capacitor windings : de en
  • US2669032A - Cooling apparatus : en
  • DE904561C - Method and device for automatic speed control of take-up rollers : de en
  • DK77097C - Automatic telephone system with a main exchange and a sub-exchange. : da en
  • ES207491A1 - Procedure for the stable dyeing of anodically oxidated aluminum (Machine-translation by Google Translate, not legally binding) : en es
  • US2669065A - Extracting plants with their roots and packing the roots : en
  • AU162375B2 - Improved bulldozer mounting for tractors : en
  • PL36804B1 - : en pl
  • US2669567A - Substituted benzoyl halides : en
  • CH296389A - Measuring device for displaying the power of ultrasonic devices. : de en
  • CH296340A - Process for the preparation of an azo dye. : de en
  • CH296415A - Process for the production of tubes and device for carrying out the process. : de en
  • AU2390653A - Wire laying machine : en
  • AU164661B2 - Doctor blade mechanism for paper coating : en
  • AU2390253A - Improvements in'or relating to ballast working implement : en
  • AU1541053A - Refractory plungers andthe like : en
  • US2669491A - Self-aligning powdered metal bearing : en
  • AU2387053A - Improvements in or relating tothe mounting of piezoelectric crystals : en
  • DE758741C - Sealing plate in which one or more perforated metal inserts are embedded in a soft material : de en
  • DE904084C - Incandescent cathode for electrical gas or vapor-filled discharge vessels : de en
  • DE904405C - Process for reducing the precipitation of dust : de en
  • FR1055036A - Figurine for fishing game : en fr
  • AU167473B2 - Microwave tube : en
  • CH296520A - Process for the preparation of an aliphatic, complex-forming diamino-N, N'-tetraacetic acid. : de en
  • CH296536A - Process for the preparation of a metal-containing monoazo dye. : de en
  • DE904139C - Device for resealing bottles with sparkling contents : de en
  • ES38581Y - Reel perfected for casting : en es
  • FR1055240A - Elastic coupling for domestic mixers : en fr
  • GB704063A - Improvements in or relating to the manufacture of writing means : en
  • CA500052A - Froth flotation : en fr
  • DE904031C - Method of grinding threads : de en
  • US2669545A - Methods of preparing flotation reagents : en
  • PL36871B1 - : en pl
  • PL36847B1 - : en pl
  • AU165477B2 - Crank case breather arrangements for reciprocation type air compressors : en
  • ES202378A1 - Improvements in the explosive devices of short distance launch (Machine-translation by Google Translate, not legally binding) : en es
  • US2669516A - Photographic article for making a one step transfer image : en
  • US2669528A - Process of increasing the inductance of a loop antenna : en
  • CH296570A - Process for the preparation of a new phenanthroline quinone. : de en
  • CH296457A - Automatic device for reversing the direction of rotation of induction motors used as control motors. : de en
  • CA499989A - Composition of matter : en fr
  • CH296338A - Process for the preparation of a new derivative of an octahydronaphthalene. : de en
  • FR1055122A - Tube shrinking tool : en fr
  • GB704217A - Improvements in or relating to delay devices for signals : en
  • CH296347A - Process for the production of resinous, water-soluble, curable condensation products in powder form. : de en
  • DE759861C - Load weights and their outreach measuring safety device for jib cranes : de en
  • ES202399A1 - Compass to trace elipses (Machine-translation by Google Translate, not legally binding) : en es
  • ES212809A1 - Device of aim in a weapon for the attack of mobile targets, especially of aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • ES40001U - Closing device for liquid sprayers (Machine-translation by Google Translate, not legally binding) : en es
  • US2669129A - Multipressure totalizing device and adjustable fulcrum therefor : en
  • CA499995A - Electric accumulators : en fr
  • CA500086A - Switchboards : en fr
  • DE904508C - Machine tool with hydraulically moved feed slide : de en
  • ES31219Y - Multicolored pencil holder : en es
  • AU167537B2 - Direct viewing storage tube : en
  • AU1623353A - Improved wheel puller : en
  • US2669056A - Mousetrap : en
  • US2669509A - Process for gasifying carbonaceous solids : en
  • PL36921B1 - : en pl
  • PL36975B1 - : en pl
  • US2669162A - Auxiliary tool adapter for drill presses : en
  • US2669559A - Ion exchange process for separating proteins : en
  • CH296441A - Internal combustion engine working with air compression and compression ignition. : de en
  • US2668962A - Combination strainer and stopper : en
  • US2669023A - Archery sight : en
  • CA500082A - Combined confection and whistle : en fr
  • US2668983A - Method and apparatus for removing curing bags from tires : en
  • US2669172A - One-way disk tiller hitch : en
  • CH296385A - Electrical device for storing information. : de en
  • PL36783B1 - : en pl
  • PL36812B1 - : en pl
  • CH296420A - Infrared drying oven. : de en
  • GR15070B - METHOD FOR THE TREATMENT OF IRON SULPHIDE ORE. : el en
  • PL36929B1 - : en pl
  • US2669650A - Magnetic trouble lamp assembly : en
  • CH296465A - Apparatus for the detection of ionizing radiation. : en fr
  • DE758938C - Device to ensure the continued operation of the water turbine of an electrical power plant : de en
  • ES211682A1 - A procedure for the obtaining of printing cliches for racking with racket (Machine-translation by Google Translate, not legally binding) : en es
  • ES37387Y - Packaging, asepsis and / or sterilization of hydrophilic cotton in a blanket : en es
  • ES39937U - New lampholder for fluorescent tube (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054917A - : fr
  • FR1055052A - High efficiency windmill : en fr
  • AU2389253A - Improvements in or relating to bandsaw machines : en
  • CH296411A - Thread rolling head. : de en
  • CH296279A - Device for gathering the twigs of a plant. : en fr
  • DE904183C - Conveyor belt for heat treatment furnaces : de en
  • DE904287C - Process for the production of new compounds containing chlorine : de en
  • CH296500A - Collapsible box. : de en
  • DE1672041U - FOLDABLE CRATE. : de en
  • DE1672214U - CARTON PACKAGING FOR CHEESE. : de en
  • ES203463A1 - Improvements introduced in the extinguishing boxes of the arcos of the electric switches (Machine-translation by Google Translate, not legally binding) : en es
  • ES212493A1 - Improvements introduced in washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES39948U - Plow for multiple use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055221A - Mixer-homogenizer for drinks : en fr
  • DE904034C - Pen with ball point : de en
  • DE904052C - Process for the dephosphorization of steel : de en
  • DE904274C - Container with anklet : de en
  • DE904384C - Bicycle with pedal levers : de en
  • DK77095C - Rotatable switch for automatic telephone systems. : da en
  • CA499999A - Switch box : en fr
  • CA500030A - Liquid fuel furnaces : en fr
  • CA500083A - Pumps : en fr
  • CH296413A - Semi-finished product consisting of core and shell material. : de en
  • DE904470C - Process for the production of synthetic resins from phenolols derived from lignite : de en
  • US2669536A - Preparation of an adrenal gland stimulating substance : en
  • DE1672141U - ROTATING FILE RACK. : de en
  • US2669017A - Razor head : en
  • US2669420A - Turbine structure : en
  • US2669597A - Electric current producing cell with tin anode : en
  • US2669153A - Resilient coupling pin : en
  • US2669014A - Rasp loading fixture : en
  • US2669381A - Receptacle for filing papers : en
  • US2669662A - X-ray thickness gauge : en
  • CA500038A - Electrical fixture : en fr
  • DE1672296U - PACKAGING CONTAINER. : de en
  • DE904523C - Automatic folding machine for tin can lids u. like : de en
  • US2669232A - Dispenser or applicator : en
  • US2669454A - Device for aligning feed of paper sheets in printing machines : en
  • AU166496B2 - Improvements in'or relating to ballast working implement : en
  • CH296447A - Process for the production of iron bodies provided with radial air channels for electrical machines and iron bodies produced by this process. : de en
  • CA500095A - Panels, tiles and the like : en fr
  • DE755941C - Process for the production of acid-resistant linings, in particular for pulp digesters : de en
  • ES38211Y - Reed or reed perfected for wind musical instruments : en es
  • FR1055478A - Device intended to prevent the undue opening of safety devices ensuring the explosion-proof closing of boxes, in particular those of dynamo-electric ignition machines : en fr
  • ES39963U - New lock with automatic lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055075A - Improvements to devices for deflecting the jet flowing from a nozzle or jet propellant : en fr
  • AU167075B2 - Improvements in or relating to garment and like presses : en
  • DE904280C - Self-winding for wristwatches : de en
  • ES39869U - Pressure cap for fuel tanks on motorcycles and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054923A - Mechanotherapy treatment table : en fr
  • FR1055429A - Reciprocating saw : en fr
  • CA499953A - Packaged coffee : en fr
  • CA499980A - Method of making disubstituted piperazines : en fr
  • PL36728B1 - : en pl
  • PL36994B1 - : en pl
  • US2669653A - Cyclotron tuning apparatus : en
  • AU164419B2 - Structures including alkyd modified 2-aryl-4 diamino-1, 3, 5, triazine-aldehyde resins : en
  • DE1671941U - ARRANGEMENT AND TRAINING OF IMPACT TOOLS ON ROTORS AT SPIN IMPACT MILLS. : de en
  • DE1672060U - PLIERS. : de en
  • DE1672269U - TWO-PIECE WHISTLE WHICH CAN BE USED AS A CONTAINER. : de en
  • DE760641C - Electric capacitor for higher operating temperatures : de en
  • ES211805A1 - Improvements in the receivers of hertzian waves (Machine-translation by Google Translate, not legally binding) : en es
  • ES211832A1 - Improvements introduced in the speed reducers with closed box and with coupled engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054972A - Advanced spectacle frame : en fr
  • AU2376653A - IMPROVED METHOD OF MANUFACTURING PERMANENT MAGNETS ONAN IRON BASE WHICH CONTAIN Ni, AL AND Co AS PRINCIPAL ELEMENTS : en
  • PL36881B1 - : en pl
  • US2669132A - Drive means : en
  • CH296381A - Process and electronic circuit for digital adding in the dual system. : de en
  • CA500035A - Fifth wheel side release locking mechanism : en fr
  • CH296358A - Electrically ignited flashlight lamp. : de en
  • CH296472A - Device for cleaning teeth. : de en
  • BE526033A - Thermostatically operated throttle valve device : en nl
  • AU163387B2 - Process of preparing calcium carbide : en
  • CH296484A - Process for the preparation of 5- (o-oxy-phenyl) -1-methyl-hydantoin. : de en
  • DE1671903U - HOLES ON THE FOLDER. : de en
  • DE1671908U - PUSH BUTTON SWITCH WITH MUTUAL RELEASE OF THE BUTTONS. : de en
  • DE1672036U - MODULAR KIT. : de en
  • DE904323C - Electrical converter : de en
  • ES38175Y - Useful for internal turning : en es
  • DE904109C - Process for the production of synthetic resins : de en
  • DK77101C - Gaseous or vapor discharge tubes or both, the discharge container of the interior of which has a luminescent layer and an electrically conductive coating which promotes ignition, and a method of manufacturing such a conductive coating. : da en
  • CA500076A - Electric switch : en fr
  • DE763030C - Process for the production of briquettes suitable for smelting in blast furnaces : de en
  • FR1055177A - Improvements made to the connection of miniature railway tracks : en fr
  • ES210378A3 - A rotary disintegrator apparatus for diverse substances (Machine-translation by Google Translate, not legally binding) : en es
  • GB704308A - Improvements in or relating to automatic electrical phonographs : en
  • AU2377953A - Electrolytic cell for carrying out electrolytic fusion at high current densities : en
  • CA500057A - Sewing machine desk cabinet : en fr
  • PL36814B1 - : en pl
  • CH296375A - Explosive device. : en fr
  • CH296446A - Control device for controlling the supply of an additional medium to an internal combustion engine. : de en
  • PL36738B1 - : en pl
  • US2669487A - Vehicle wheel cover : en
  • US2669713A - Method of regenerating anion exchange resins : en
  • BE512727A - : en
  • US2669318A - Filter and adsorber for fluid treatment : en
  • CH296473A - Sanitary napkin. : de en
  • CH296511A - Suction fans for vehicles. : de en
  • US2669275A - Apparatus for installing clips in coil springs : en
  • US2669674A - Traveling wave tube : en
  • AU2385153A - Improvements in or relating to bodies consisting ofa thermosetting synthetic resin mass having a metal article embedded therein : en
  • PL37000B1 - : en pl
  • PL37005B1 - : en pl
  • US2669054A - Fishing line float : en
  • AU2385353A - An improved joint foran electric cable : en
  • DE904256C - Joint coupling for shafts : de en
  • DK77089C - Column bottom. : da en
  • FR1055339A - Improvements to frames of motorcycles or the like : en fr
  • PL36923B1 - : en pl
  • US2669019A - Knife handle : en
  • AU166711B2 - Process and means forthe manufacture of gasmixtures consisting mainly of hydrogen and. acetylene from liquid hydrocarbons : en
  • AU2387453A - Improvements relating to selective calling systems : en
  • CA500025A - Manual and power actuated steering gear : en fr
  • CH296517A - Control device for variable pitch propeller. : en fr
  • DE1672089U - FOOD TRANSPORT CONTAINER. : de en
  • FR1055214A - Improvements to the spool spindles of textile braiding machines known as half-rapid waltzers : en fr
  • FR1055440A - Method of shrinking hollow synthetic material molds rotating at high speed : en fr
  • DE1672282U - SIDE RING FOR THE RIMS OF AIR TIRED WHEELS. : de en
  • ES202602A1 - AN AUTOMATIC REDUCER FOR CENTRIFUGAL ACTION : en es
  • ES212503A1 - Improvements introduced in the procedures and devices for the execution of a complete work cycle in the presses and machines or analogs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054973A - : fr
  • US2669599A - Storage battery plate separator : en
  • DE903996C - Device for switching and displaying the values of functions of several changers : de en
  • DE904321C - Device for operating glow cathode tubes with a control grid, in particular with gas or steam filling : de en
  • DE1672063U - DEVICE FOR DRYING LAUNDRY OR SIMILAR GOODS. : de en
  • DE904386C - Device for distance measurement using the echo sounder method, in particular for echo sounding on ships : de en
  • CA500063A - Process for total treatment of copper-containing iron pyrites : en fr
  • CH296327A - Centrifugal separator. : en fr
  • DE1671924U - SLIDING PROTECTION TUBES. : de en
  • CA500040A - Method and apparatus for making tampons : en fr
  • CH296431A - Pressurized liquid relay. : en fr
  • CH296437A - Group comprising an electric motor coupled to a pump. : en fr
  • FR1055131A - Blade for reciprocating saw, pluggable cantilever : en fr
  • ES32979Y - Flat washer to limit stops on shafts : en es
  • FR1054879A - Volumetric pump for liquids : en fr
  • FR1055409A - Interior plastic coating, polyvinyl chloride or its derivatives, doors and hatches of wine tanks : en fr
  • GB704140A - Improvements in or relating to electro-magnetic vibratory devices : en
  • GB704005A - Improvements relating to metal drums for containing petrol, solvents, detergents andother liquids : en
  • CH296459A - Device for monitoring the moisture content in liquid-filled containers provided with a liquid standpipe. : de en
  • US2669238A - Cigarette or cigar : en
  • US2669695A - High attenuation shielded lead structure : en
  • US2669446A - Cupola furnace : en
  • CH296487A - Procedure for disinfecting rooms. : de en
  • PL36713B1 - : en pl
  • CH296363A - Shoulder rest for arm violins. : de en
  • FR1055257A - Electric rotary switch arranged for an odd number of angular positions : en fr
  • AU163754B2 - Percutaneous therapeutic preparations : en
  • ES212896A2 - Multiple address switch (Machine-translation by Google Translate, not legally binding) : en es
  • ES39848U - Improved lounger (Machine-translation by Google Translate, not legally binding) : en es
  • US2669033A - Moving target generating device : en
  • CH296302A - Wax distributor intended to cooperate with a waxing machine. : en fr
  • PL36815B1 - : en pl
  • CA500072A - Copolymers of diallyl phthalate with allyl vinyl phthalate : en fr
  • CH296504A - Process for the manufacture of a device for the storage of liquids in mountain areas. : de en
  • US2669051A - Convertible gun stock : en
  • DE904025C - Independent suspension of the wheels on the frame of motor vehicles : de en
  • DE904201C - Electrical connection terminal, in particular battery terminal : de en
  • FR1054856A - Apparatus for reducing the diameter of cylindrical plastic bodies : en fr
  • FR1055444A - Device for joining and fixing clips, pins or other jewelry in two parts : en fr
  • CH296306A - Roll-up seat for water-closet, with device for its displacement and for its covering with paper. : en it
  • DE904122C - Portable harvester : de en
  • DE904273C - basket : de en
  • AU2392753A - Means for cooling a voltage regulator when fitted toan electric generator : en
  • US2669061A - Mechanic simulating toy with sound effect : en
  • AU158111B2 - An improved combination woodworking machine : en
  • PL36727B1 - : en pl
  • PL36964B1 - : en pl
  • US2669224A - Pen nib with spreader : en
  • AU166560B2 - Automatic ventilating and cooling system : en
  • DE904350C - Process for the production of hardenable synthetic resin : de en
  • DE904424C - Circuit arrangement for telephone systems with dialer operation for the transmission of counter currents during the conversation by means of frequencies below the voice band : de en
  • FR1055237A - Improvements to the establishment of constructions using posts and wall plates : en fr
  • FR1055088A - Deflection coils for cathode ray tubes : en fr
  • FR1055536A - Surface condenser : en fr
  • ES211777A2 - Improvements introduced in portable amplifier deaf devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055194A - Dumpster or muck transfer hopper : en fr
  • FR1055427A - Improvements to the fixing brackets of armored or other enclosures : en fr
  • US2669540A - Processes employing fluent solid particles : en
  • DE904087C - Process for the production of an electron tube with a ceramic vessel wall : de en
  • US2669693A - Wide-band modulation of frequencystabilized osciliators : en
  • FR1055023A - Vehicle for transporting people : en fr
  • FR1055644A - Improvements to drum locks for compressed air transporters : en fr
  • GB704047A - Improvements in or relating to recirculation underjet coking retort oven : en
  • FI26993A - The harmonica of a hand accordion : en fi
  • DE904305C - Wall switchgear : de en
  • GB704346A - Improvements in and relating to forming a mat or layer of comminuted material : en
  • FR1054801A - Machine for scraping the surface of leather parts and others : en fr
  • FR1054828A - Method and apparatus for splitting signals in time division multiplex signaling systems : en fr
  • GB704290A - A method for testing the mechanical strength of coal and a device for carrying out the method : en
  • GB704365A - Improvements in printed circuits : en
  • PL36779B3 - : en pl
  • GB704195A - Improvements in carburettors for internal combustion engines : en
  • ES202490A1 - Procedure and installation for continuous steel foundry (Machine-translation by Google Translate, not legally binding) : en es
  • ES30599Y - Arrangement for coupling the needles to the nozzle of the injection syringes : en es
  • FR1054859A - Manufacturing process for polysiloxane resins : en fr
  • AU166977B2 - A respirator forthe supply of freshair : en
  • DE1671967U - STEERING DEVICE FOR VEHICLES OF A CHILDREN'S CAROUSEL. : de en
  • DE904367C - Gas power plant : de en
  • ES211079A3 - A procedure to protect iron surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • GB704263A - Manufacture of quinoxalines : en
  • USPP1252P - Rose plant : en
  • PL36863B1 - : en pl
  • US2669096A - Temperature compensated force and motion transmitting system : en
  • CA499966A - Assorting racks : en fr
  • CH296359A - Copier for copying several pictures of a film at the same time. : de en
  • US2669022A - Conicgraph : en
  • US2669513A - Titanium base alloys containing aluminum and tin : en
  • US2669547A - Gel powder preparation : en
  • PL37003B1 - : en pl
  • US2669286A - Swing : en
  • CA499971A - Herbicidal compositions containing esters of chlorinated phenoxyacetic acids : en fr
  • CH296311A - Card trimming for textile machines. : de en
  • ES39980U - Stone grindstone, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054996A - Disazo dyes, their preparation process, dyeing and printing processes using said dyes and dyed or printed materials conforming to those obtained : en fr
  • FR1055328A - A method of manufacturing a mercury switch-reversing and mercury-switching switch tube manufactured by this process : en fr
  • AU2390753A - Improved chain coupling assembly for conveyors : en
  • FR1055551A - Reservoir, roller and heated razor : en fr
  • PL36937B1 - : en pl
  • DE1672252U - RECORD CASE WITH INNER COVER. : de en
  • PL36841B1 - : en pl
  • ES202548A1 - Improvements in alarm clocks with automatic switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054870A - Improvement to self-winding watches by the movements in both directions of an oscillating weight : en fr
  • GB704083A - Improvements in or relating to arrangements for filling totally enclosed moulds withconcrete : en
  • US2669015A - Method of progressively welding railroad car side walls : en
  • US2669268A - Nut sheller : en
  • US2669626A - Electric circuit breaker : en
  • PL36846B1 - : en pl
  • PL36976B1 - : en pl
  • DE904174C - Method and device for transporting solid particles by means of gases : de en
  • DE904515C - Loading and unloading device for overhead railways : de en
  • DE904018C - Device for braking, gathering, cooling and bundling of rolling bars cut by shears : de en
  • CH296543A - Process for the preparation of a disazo dye. : de en
  • DE904473C - Gyroscope : de en
  • US2669173A - Rotary cultivator : en
  • DE1671945U - LENS FITTING SEAL. : de en
  • DE904133C - Gear grinding machine with two grinding wheels : de en
  • AU161809B2 - Improvements in and relating to frameworks fora tent or like structure : en
  • DE904541C - Manufacture of mechanically high-strength cast iron : de en
  • DE1672157U - ARTICULATED JOINT FOR UMBRELLAS, IN PARTICULAR FOR GARDEN UMBRELLAS. : de en
  • DE1672181U - GUIDANCE DEVICE FOR WOODWORKING MACHINES, IN PARTICULAR HAND MACHINES. : de en
  • US2669013A - Precast concrete foundation holding jig : en
  • US2669067A - Method of cultivating row crops : en
  • US2669416A - Fabricated valve with removable self-cleaning seat : en
  • DE1672011U - CUTTERS FOR THRESHING MACHINES. : de en
  • FR1054886A - Automatic and progressive gear change : en fr
  • US2668968A - Meat block scrubber : en
  • US2669413A - Stop-check valve : en
  • ES211212A1 - A procedure, with its corresponding apparatus, for the continuous manufacture of wave leaves based on plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054874A - Process for the preparation of a mass consisting of mineral sludge and paraffin, which mass becomes plastic during its use and remains without forming sedimentation, with a view to therapeutic applications : en fr
  • FR1054971A - Improvements to caps, berets and similar hairstyles : en fr
  • ES40030U - Coated cord (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055577A - Process and apparatus for the separation of mixtures of particles, differing in specific weight, into a specifically light fraction and a specifically heavy fraction : en fr
  • ES203460A3 - Method of manufacture of acrylic nitril or vinyl cyanide by catalytic condensation in liquid phase of acetylene with hydrochloric acid (Machine-translation by Google Translate, not legally binding) : en es
  • ES209794A1 - Improvements in or relating to the separation of molten metals by cooling : en es
  • ES38322Y - Sheet metal frame for doors and windows : en es
  • ES39981U - A variety of red-colored flower carnation, more intense in the interior and marbled to the outside (Machine-translation by Google Translate, not legally binding) : en es
  • IE20639L - Washing machines : en
  • US2669270A - Machine for reslicing bread : en
  • GB704060A - Improvements in or relating to recirculation underjet coking retort oven : en
  • ES211834A1 - A regulator automatic valve of high pressures for fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055217A - Process for the preparation of aromatic hydrocarbons : en fr
  • GB704020A - Improvements in fuel or/and lubrication systems of internal combustion engines, moreespecially gas turbine engines : en
  • DE1672275U - TURN SIGNALS FOR MOTORS. : de en
  • DE1672280U - HINGE FOR THE BRACKETS OF TRUCKS. : de en
  • DE904202C - Method for operating an electrical cable with soaked paper insulation : de en
  • ES39877U - A box for packaging injectable containing blisters or other materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE904417C - Process for the production of objects from sintered steel : de en
  • US2669020A - Feeding tube for butter serving machines : en
  • US2669632A - Bus duct switch : en
  • USD171479S - Escutcheon plate : en
  • US2669428A - Apparatus for drilling lateral bores deviating from vertical well bores : en
  • US2669443A - Apparatus for generating and delivering hot gaseous products : en
  • ES28160Y - Perfected pajamas : en es
  • ES30900Y - Folding chair for beach and field : en es
  • GB704051A - Diaphragm-capsule for a pressure-responsive instrument : en
  • GB704061A - Improvements in and relating to methods of rendering writing and marking traces indelible : en
  • GB704110A - Rotary, air or other gas compressor pumps : en
  • ES39925U - Improved brick (Machine-translation by Google Translate, not legally binding) : en es
  • ES39935U - Device for assemblies (Machine-translation by Google Translate, not legally binding) : en es
  • CH296494A - Method for producing character strings for the synchronization of television broadcasts. : de en
  • FR1055076A - Method of treating green plants and resulting compositions : en fr
  • FR1055467A - Variable angle mechanical transmission : en fr
  • GB704311A - Air conditioning apparatus, particularly for motor vehicles : en
  • DE904362C - Two-stroke vehicle engine : de en
  • PL36877B1 - : en pl
  • PL36876B1 - : en pl
  • US2669338A - Power operated conveyer-type loading machine : en
  • DE1672186U - HOLDER FOR HOLDING HAND-CREDIENT DEVICES. : de en
  • DE904041C - Permanent magnet separator that can be switched on and off : de en
  • ES34463Y - Perfected Genco Cloth : en es
  • FR1054804A - Apparatus for making multi-layer packaging : en fr
  • FR1054876A - Improved pulp manufacturing process : en fr
  • DE1671950U - DEVICE FOR CENTERING THE TRAILER COUPLING LINKAGE INTO THE COUPLING FUNNEL. : de en
  • CH296553A - Process for the production of a pigment from the tetraazaporphin series. : de en
  • US2669611A - Electrical control switch : en
  • ES39847U - Hygienic, replaceable covers for toilets and other similar sanitary elements : en es
  • FR1055402A - Process for the production of reels for photo films and resulting reels : en fr
  • CH296460A - Thermal overcurrent switch. : de en
  • CH296480A - Process for preparing an aqueous vitamin solution. : en fr
  • DE1671922U - ELECTRIC HEAT CABINET. : de en
  • ES202763A2 - Apparatus for the stretching of threads or threads of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES39929U - School box for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE904029C - Spray device for can washer : de en
  • FR1055031A - Die head for the extrusion of thermoplastic materials in the form of sheets and open profiles : en fr
  • FR1055185A - coated electrodes : en fr
  • DE1672274U - CLAMP FOR FASTENING tarpaulin. : de en
  • DE904010C - Elastically deformable radial clamping element : de en
  • DE904066C - Arc-free contactor : de en
  • ES208873A1 - A procedure for the preparation of alcoiled piperidians (Machine-translation by Google Translate, not legally binding) : en es
  • GB704166A - Improvements in or relating to luminescent indicators of voltage : en
  • DE904449C - Concentrator for magnetic field lines for induction heating : de en
  • FR1055289A - Threaded cap applicable to bottles, flasks, jars, cans and the like : en fr
  • PL36861B1 - : en pl
  • PL36884B1 - : en pl
  • US2669011A - Method of making valves : en
  • US2669339A - Moving stairway : en
  • US2669419A - Weld in pipe line valve structure : en
  • DE1672233U - WASHING PRESS. : de en
  • US2669306A - Petroleum production process : en
  • GB704313A - Television system : en
  • AU167651B2 - Improvements in or relating to towel dispensing cabinets : en
  • CH296470A - Process for the production of X-ray photograms. : de en
  • ES39953U - New calendar of quarterly sheets (Machine-translation by Google Translate, not legally binding) : en es
  • ES210280A1 - An apparatus for the macºnico deborraje of the cardas (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055064A - Improvement of the device for supplying current in the anodes of electrolysis cells : en fr
  • GB704336A - Improvements in or relating to washing machines : en
  • FR1055297A - Shower head with removable grid : en fr
  • DE904489C - Method and device for fastening sleeves in hoses : de en
  • FR1055424A - Advanced solvents for the manufacture of oxygenated water by hydrogenation and oxidation of alkylanthraquinones : en fr
  • ES202470A1 - Procedure of sulphonated hydrocarbons of formula general r1-r2-so3-r3 used as hydrating, detergent and emulsing agents (Machine-translation by Google Translate, not legally binding) : en es
  • AU2380753A - Improvements in fluid flow regulators : en
  • FR1054984A - New pyrimidine derivatives and their preparation process : en fr
  • US2669305A - Retrievable cementing plug : en
  • ES38465U - New hermetic plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054914A - Amine production : en fr
  • DE758402C - Hiking pillar : de en
  • ES210366A1 - A rotating device for lanzacohetes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055111A - Method and device for manufacturing strawberries : en fr
  • GB704372A - Improvements in latching means for the doors of coke ovens and the like : en
  • DE904401C - Circular needle arranged in a cap : de en
  • US2669255A - Gas valve : en
  • US2669348A - Blade dispensing magazine with used blade compartment : en
  • US2669386A - Gun data computer having spot correction means : en
  • ES202101A2 - A suspension device for a motor vehicle bridge-motor (Machine-translation by Google Translate, not legally binding) : en es
  • DE904056C - Rotary switch for telecommunications, especially telephone systems : de en
  • FR1054942A - Transmission device for bicycles or similar vehicles with elimination of the neutral point of the driving unit : en fr
  • FR1055193A - Alternative flying shear : en fr
  • FR1055229A - Submachine gun : en fr
  • DE1672158U - RAZOR. : de en
  • DE904232C - High pressure lubricants : de en
  • GB704033A - Method and device for erecting walls from building blocks or bricks : en
  • GB704086A - Improvements in safety guards for rag-tearing and like machines : en
  • GB704375A - Improvements in or relating to hay rakes for mounting on tractors : en
  • PL36731B1 - : en pl
  • US2669435A - Immersion heater : en
  • US2669703A - Landing aid : en
  • DE904518C - Automatic chain tensioning device for bucket chain excavators : de en
  • FR1055394A - Land scraper machine : en fr
  • GB704237A - Improvements relating to hydraulic pressure systems : en
  • US2669569A - Process of producing phthalocyanine pigments : en
  • DE1672096U - HIGH HOLE BRICKS ACCORDING TO DIN 105 E WITH AXIAL CROSS FOR REINFORCEMENT AND INCREASED STRENGTH. : de en
  • ES39993U - An improved sealing cap for flask (Machine-translation by Google Translate, not legally binding) : en es
  • FR1054926A - : fr
  • FR1055056A - Rotating handle with locking device for operating a flexible cable : en fr
  • FR1055489A - Method and device for measuring the length of cylindrical bars or tubes : en fr
  • GB704192A - Improvements in or relating to drip trays : en
  • US2668989A - Cotton hull extractor and cleaner : en
  • US2669272A - Sandbag : en
  • DE904519C - Inlet and outlet valve for a flushing container designed as an air tank, especially for sanitary facilities : de en
  • FR1055013A - Improvements to branch circuit breakers : en fr
  • GB704274A - Improvements in and relating to gas turbines : en
  • US2669426A - Power unit : en
  • ES39952U - New model of girdle for lady (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055477A - Device for recording the quality of the shot in a ball game : en fr
  • DE1672045U - EDGE OF THE HEAD IN METAL PACKAGING CONTAINERS. : de en
  • FR1055584A - Index file for separate sheets of paper : en fr
  • FR1054910A - Measuring devices combined to form a single device : en fr
  • FR1055355A - Tire retreading mold : en fr
  • USD171497S - Hawkinson tire : en
  • US2669026A - Jointed measuring instrument : en
  • US2669383A - Rotor blade : en
  • PL36789B1 - : en pl
  • PL36799B1 - : en pl
  • US2669194A - Ice-cream scoop : en
  • US2669504A - Method for determining sulfur contents by combustion : en
  • US2669588A - Production of bis (hydroxyaryl) substituted compounds : en
  • US2669441A - Coal boring unit : en
  • US2669164A - Broaching machine : en
  • US2669195A - Cooling-drying and cutting combination for macaroni machines and an improved method of making squarecut macaroni units : en
  • US2669687A - Electromagnetic attraction motor : en
  • CH296513A - Device for guiding a tire wheel for a railway. : en fr
  • DE904058C - Circuit arrangement for a line selection switch formed from tens and units relays : de en
  • FR1054952A - Magnetron oscillator : en fr
  • FR1055057A - Hydraulic shock absorber with thermometric adjustment of the damping effect : en fr
  • FR1055080A - Suspension system applicable to any machine mounted on wheels and more particularly to motor vehicles : en fr
  • FR1055137A - Production of glass parts fitted with a metal collar : en fr
  • FR1055487A - Support for potted plant stake : en fr
  • ES38995U - Concentric pressure clamp for joining and clamping tubular elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055419A - Charge regulator device for electric storage batteries : en fr
  • DE904113C - Process for improving sound recordings and reproductions : de en
  • DE904563C - Rotary field motor with outer secondary part : de en
  • PL36983B1 - : en pl
  • DE907739C - Process for the production of copies, especially printing forms, with the aid of diazo compounds and light-sensitive material which can be used therefor : de en
  • DE1671991U - ELECTROMAGNETIC POWER DRIVE. : de en
  • DE904435C - Device for influencing the course of the scale in a rotary magnet measuring mechanism : de en
  • ES36382Y - Armature for fluorescent tubes : en es
  • FR1054913A - : fr
  • AU167756B2 - IMPROVEMENTS IN OR RELATING TOA METHOD OF. MANUFACTURING AN IRON-BASE' MAGNETICALLY ANISOTROPIC PERMANENT MAGNET, THE PRINCIPAL ELEMENTS OFWHICH ARE Ni, AL and Co : en
  • PL36740B1 - : en pl
  • PL36756B1 - : en pl
  • US2669074A - Grinding machine : en
  • US2669116A - Bearing and spacing guide member for glass block panel construction : en
  • DE1671907U - FILM SCANNER, PRESENTLY NARROW FILM SCANNER FOR TELEVISION PURPOSES. : de en
  • DE904372C - Device on saw sharpening machines for setting and locking the workpiece slide : de en
  • USD171510S - Loew . advertising display or similar article : en
  • DE1672095U - LIGHTWEIGHT PANEL. : de en
  • DE903999C - Calculator for addition and subtraction : de en
  • ES202779A1 - Improvements in the manufacture of zip closures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055128A - Two-piece piston : en fr
  • GB704169A - Improvements relating to microfilm readers : en
  • US2669535A - Heat-sealed composite article and shirred product and method of making same : en
  • CH296409A - Device for producing a helical wrapping of a flexible folded tube consisting of an elastic band. : de en
  • GB704268A - A pressure resistive casing adapted to receive a transformer : en
  • GB704323A - Improvements in electron beam tubes : en
  • ES40006U - Bending device for dowels for reinforcements (Machine-translation by Google Translate, not legally binding) : en es
  • ES39905U - Staples for fastening insulator supports (Machine-translation by Google Translate, not legally binding) : en es
  • ES209661A1 - A procedure, with its corresponding device, for the continuous manufacture of oxins of cycloalphate ketones (Machine-translation by Google Translate, not legally binding) : en es
  • ES36151U - A variety of bright red colored carnation with bull blood reflections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055544A - Improvement in combination locks : en fr
  • ES202433A1 - Procedure and apparatus for the obtaining of diamonic phosphate in dust form (Machine-translation by Google Translate, not legally binding) : en es
  • ES212081A1 - A guillotine window operating system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1055628A - Process for the preparation of degradation products of terecyclic triterpenes : en fr
  • CH296403A - Manufacturing process of parts having remarkable resistance and elasticity properties. : en fr
  • CH296423A - Stretchable link belt for jewelry and utility purposes. : de en
  • CH296492A - Electromagnetic lens interposed in the ultra-short-wave path. : en fr
  • ES212569A3 - A rope engine for propulsion and simultaneous traction (Machine-translation by Google Translate, not legally binding) : en es
  • ES39876U - A box for packaging injectable container ampoules or similar materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES37304Y - Injection syringe : en es
  • FR1055374A - Automatic lifting system on cultivator : en fr
  • FR1055432A - Improvements to tractor-type vehicles : en fr
  • CH296512A - Installation for guiding a vehicle along a track. : en fr