• US2668247A - Engine starter control system : en
  • US2668150A - Antifoam compositions and method of foam inhibition : en
  • US2668220A - Electric heating appliance : en
  • BE512447A - HAIR AND HYGIENIC PRODUCT. : en fr
  • USD171391S - Charm case : en
  • GB703550A - Means for conveying web-like material : en
  • GB703557A - Locks for pairs of overlapping sliding leaves, doors or the like members : en
  • DE1671285U - PUSH BUTTON SWITCH SET WITH LATCH. : de en
  • US2667677A - Belt buckle : en
  • US2668186A - Electric cable with oil pressure outside the insulation : en
  • USD171412S - Ornament fob spectacle frames : en
  • DE903270C - Machine for producing anti-skid grooves in the tread of rubber tires, in particular pneumatic motor vehicle tires : de en
  • US2667888A - Follow-up valve for vehicle brake operating mechanisms : en
  • US2667874A - Medicament cartridge assembly : en
  • US2667711A - Greeting card : en
  • US2668086A - Lubricant container for bearings : en
  • US2668232A - Frequency controlling system : en
  • ES39663U - Closure for garments and objects of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES39813U - A luminous casco (Machine-translation by Google Translate, not legally binding) : en es
  • GB703583A - Improvements in gas-turbine engines : en
  • DE903432C - Device for regulating the sensitivity or for suppressing the zero sound in echo sounders : de en
  • US2667804A - High-temperature packing : en
  • DE1671263U - COLLAR FOR SHIRTS AND POLO JACKETS. : de en
  • ES39735U - Dice set provided, with means for its activation (Machine-translation by Google Translate, not legally binding) : en es
  • AU2349453A - Improvements in and relating to thread-advancing reels : en
  • DE755952C - High voltage electrical switch : de en
  • DE903079C - Process for keeping the heating surfaces of steam boilers, evaporators and other heat exchangers clean : de en
  • US2667783A - Heat consumption meter : en
  • DE1671240U - ROLLER SKATE, IN PARTICULAR ROAD ROLLER SKATE. : de en
  • DE1671265U - LADIES 'SNEAKERS COMBINED WITH A SOCKING BELT. : de en
  • DE903132C - Coal firing : de en
  • FR1053203A - Sorting device, calibrator for fruits, vegetables and other products : en fr
  • GB703308A - Improved temperature responsive electric switch : en
  • DE903347C - Radio, transmitting and receiving system for wireless transmission of character strings : de en
  • ES37960Y - Fitting for connecting metal pipes, plastic materials and similar : en es
  • FR1053138A - Improvements to metal shutters : en fr
  • DK77038C - Centrifuge with horizontal shaft. : da en
  • ES39763U - Dropper gollete (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053631A - Device for the separation and classification of suspended solids in a fluid : en fr
  • FR1053734A - Process for the preparation of granulated bleaching earths, highly active, and products conforming to those obtained : en fr
  • GB703531A - A direct reading transmission dynamometer : en
  • AU2348053A - Fluid seal : en
  • DE903069C - Device for the automatic separation of sausages without casing : de en
  • DE903209C - Wire brush : de en
  • FR1053189A - Improvements to reservoir pen holders : en fr
  • FR1053321A - Cross wire winder : en fr
  • FR1053757A - Device and method for providing an intimate mixture of two or more liquids : en fr
  • AU157734B2 - An improved auxiliary cutting means for power operated lawnmowers : en
  • FR1053623A - Chemical water closet used in vehicles, and mainly in trailers : en fr
  • DE1671194U - DOUBLE CLAMP FOR SWITCHING FUSES. : de en
  • ES34300Y - Super-thermal lightweight blanket : en es
  • DE903290C - Pressurized ignition system for combustion engines : de en
  • ES210277A1 - A utensil for soil cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • ES211807A1 - A pneumatic transport device for solid molid materials (Machine-translation by Google Translate, not legally binding) : en es
  • CA499760A - Treatment of glyceride oils : en fr
  • AU2350353A - Improved apparatus for use in opening gates : en
  • US2667726A - Cotton picker spindle with barbed inserts : en
  • ES202286A1 - Procedure for formation of reflective surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • GB703261A - Improvements in or relating to bentonite greases : en
  • GB703530A - Improvements in spectrometers : en
  • DE1671368U - COAL SHOVEL WITH EJECTOR. : de en
  • ES39620U - Hinge for folding kitchen tops and similar household appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053939A - Improvements made to spools or other wire supports : en fr
  • US2667923A - Gauge for brake lining cutters : en
  • DE1671435U - WASHING MACHINE. : de en
  • ES36430Y - Type of shoe : en es
  • GB703276A - Production of high molecular weight alkylpolysiloxanes : en
  • ES34390Y - Perfected brief : en es
  • ES39386U - New table to practice a special game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053444A - Improvements to mechanical plastering devices : en fr
  • CA499673A - Printing telegraph apparatus : en fr
  • DE902987C - Double-core lead for small electrical devices, especially for electrical welding pens : de en
  • DK77056C - Ruler with clamping mechanism for clamping plate-shaped objects on a surface. : da en
  • US2667707A - Drying device for skeins of yarn : en
  • US2667802A - Nursery seat with music box : en
  • US2667988A - Receptacle cover : en
  • DE886577C - Shake slide drive : de en
  • ES39636U - Improved phonographic disc (Machine-translation by Google Translate, not legally binding) : en es
  • US2667944A - Cyclone separator : en
  • US2667851A - Feeding mechanism for sewing machines : en
  • US2667855A - Airtight milking machine : en
  • US2667884A - Umbrella : en
  • DE903007C - Converter circuit with voltage regulation on the AC side : de en
  • ES39705U - New propeller for boats and aircraft (Machine-translation by Google Translate, not legally binding) : en es
  • GB703347A - Improvements in or relating to mail or like handling devices : en
  • GB703563A - Improvements in or relating to seatings for machine parts : en
  • DE1671324U - TOTO CALIPER. : de en
  • DE1671352U - SALIVA EJECTOR WITH CHIN REST AND TONGUE PROTECTION. : de en
  • DE902969C - Device for attaching and holding Ablegebaendern in machines for processing hair, bristles or the like. : de en
  • ES212316A1 - Improvements in tissue and similar washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB703571A - An improved machine for froth flotation : en
  • US2667732A - Loading and cleaning attachment for cane harvesters : en
  • US2667832A - Means for securing printing plates to their cylinders : en
  • DE1671461U - BARREL AND JUG CARRIAGE. : de en
  • ES34957U - Improved spindle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053136A - Mechanical device with tokens producing the output of balls, billiard balls, etc. : en fr
  • FR1053284A - Decal bookkeeping machine and binder for documents obtained with this machine : en fr
  • FR1053353A - Freewheel clutch : en fr
  • US2667969A - Air separator for reclaiming abrasives from waste materials : en
  • ES202232A3 - Mechanism with electrical disposal for automatically stringing (Machine-translation by Google Translate, not legally binding) : en es
  • US2668011A - Total control mechanism for accounting machines : en
  • US2668227A - Device for treating workpieces of a curved or angular shape by inductive heating in a magnetic highfrequency field : en
  • DE873658C - Guide and seal of the piston in the cylinder housing, especially in hydraulic vibration dampers in motor vehicles : de en
  • US2668119A - Thermoplastic composition plasticized with monopropyl dixylyl phosphate : en
  • DE903204C - Feeder and ejector device for machine tools for the non-cutting shaping of individual parts : de en
  • ES202186A1 - System for the transmission of the movement to the rotating plate of the fonographers and similar appliances (Machine-translation by Google Translate, not legally binding) : en es
  • US2667948A - Brake shoe assembly : en
  • DE899953C - Seal for sliding doors of trams, buses or the like. : de en
  • DE903411C - Device for removing contaminants from gases : de en
  • DE1671487U - MODEL FLOOR PLANE (CIRCULAR SHAPE). : de en
  • DE903310C - Cover plates on vehicles, in particular on motor vehicles : de en
  • DE1671211U - SWIVELING BASKET CONNECTOR. : de en
  • DE1671281U - FUSE BOX FOR ROOFTOP HOUSE CONNECTIONS. : de en
  • DE757552C - Process for the automatic regulation of electrical power and frequency : de en
  • DE1671441U - INSTALLATION SWITCH. : de en
  • DE903395C - Tool holders designed for working according to a guide curve : de en
  • ES38112Y - Perfected Picker : en es
  • GB703445A - Improvements in and relating to lubricating compositions : en
  • US2668188A - Television gamma test method and apparatus : en
  • DE1671291U - MACHINE FOR BRAIDING ENDLESS STRANDS. : de en
  • US2668219A - Article feeding apparatus : en
  • DE1671300U - MULTICOLOR COMPENSATION RECORDER. : de en
  • DE902978C - Doors, especially for rail and road vehicles : de en
  • DE903009C - Switching device for step transformers consisting of load switch and selector : de en
  • GB703416A - Improvements in or relating to the manufacture of regenerated cellulose film : en
  • FR1053737A - Improvements made to the production of an insert tool for machine tools : en fr
  • US2667928A - Production packer apparatus : en
  • DE903168C - Process for the production of molded bodies, in particular plates : de en
  • ES201421A1 - Code communication system : en es
  • ES201884A1 - A steering device with a threaded spindle and a nut segment (Machine-translation by Google Translate, not legally binding) : en es
  • GB703424A - Improvements relating to battery charging arrangements : en
  • DE903058C - Display device for the fine adjustment of the grinding elements of grinding machines : de en
  • DK77040C - Heat exchange apparatus of the plate type for liquids and of the kind in which the plates are provided with waves. : da en
  • ES30700Y - Loud sound deadening device-earplug to protect the ears : en es
  • ES39814U - Rubber head for hand polishing (Machine-translation by Google Translate, not legally binding) : en es
  • ES39645U - Improved baby bottle (Machine-translation by Google Translate, not legally binding) : en es
  • ES39734U - Security elements applicable to pigeon shooting tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053655A - Improvements to spherical bearings : en fr
  • GB703495A - Improvements in or relating to infra-red gas analysers : en
  • ES39811U - Shutter sprayer plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053242A - Concrete substances consisting of an oil-based complex and method of manufacturing these substances : en fr
  • GB703387A - Improvements relating to x-ray tubes : en
  • ES212674A1 - An equipment of mixed action of germicidal and infrared ultravioleta for aging, increase of production and improvement of race in domestic animals (Machine-translation by Google Translate, not legally binding) : en es
  • ES39756U - Sharpener (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053857A - Tracked vehicle : en fr
  • DE1671103U - IRON MOUNTING DEVICE. : de en
  • US2667986A - Self-sealing dispensing device : en
  • ES39771U - Lounge game, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB703465A - Improvements in or relating to circuit arrangements for indirectly heated cathode thermionic valves : en
  • GB703599A - A dryer system, for drying cellulosic seamless casing or tube : en
  • ES37756U - Card-rule for electrotechnical calculations (Machine-translation by Google Translate, not legally binding) : en es
  • US2668204A - Switch : en
  • US2668218A - Translatory potentiometer : en
  • DE1671220U - DEVICE FOR DETERMINING THE EFFECT. : de en
  • DE903309C - Containers, especially for the transport of liquids, e.g. on the country road : de en
  • ES31409Y - New tilting or cylinder revolver, tiltable to the side : en es
  • FR1053244A - Refrigerator cabinet : en fr
  • FR1053913A - Rear light for motor vehicles, suitable for illuminating the license plate and the trunk and for signaling reverse gear : en fr
  • GB703503A - Improvements relating to reinforced concrete structures : en
  • GB703556A - Improvements in and relating to blower installations and machines for drying strips and webs of fabric, paper or the like : en
  • FR1053545A - Transistor amplifiers : en fr
  • GB703346A - Improvements in and relating to electrical communication systems comprising a loudspeaker and a microphone : en
  • FR1053310A - Process for preparing plastic concrete and resulting new industrial products : en fr
  • FR1053753A - Signaling buoy for aircraft and surface boat : en fr
  • FR1053781A - self-locking ring nut : en fr
  • GB703523A - Improvements in lubricant level gauging means for sewing machines : en
  • DE756612C - Mechanical type lever drive for writing, calculating and other such machines : de en
  • DE903339C - Paper conveyor device, especially for punch card machines : de en
  • ES201525A1 - An antechamine diesel machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671462U - ARRANGEMENT OF REAR VIEW MIRRORS WITH MOTOR VEHICLES. : de en
  • ES201634A1 - A procedure to treat vegetable matter for the obtaining of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053155A - Process for the removal of metallic impurities in hydrogenated oils : en fr
  • FR1053507A - Gas water heater regulator : en fr
  • DE761538C - Selector for telephone systems with a longitudinal and rotatable axis and a common drive for both directions of movement : de en
  • ES202237A1 - Installation for the use of the heat of the oven and similar walls (Machine-translation by Google Translate, not legally binding) : en es
  • US2668164A - Resinous copolymers of 3, 4 and 3, 5 dichloro-alpha-methylstyrene : en
  • US2668279A - Electrical conductor terminal with strain relieving means : en
  • ES201701A1 - A vending and sponsoring machine of tickets for sports mutual bets (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671448U - JOINT CONNECTION FOR THE LIMBS OF A FOLDING RULER. : de en
  • DE903095C - Transition cladding between railway vehicles : de en
  • FR1053219A - Suspension for motor vehicles comprising more than two wheels, in particular for passenger motor cars : en fr
  • FR1053661A - Partially self-balancing drawbridge : en fr
  • FR1053849A - Process for finishing fibers with cellulosic materials : en fr
  • ES30411Y - Transparent mirror : en es
  • FR1053719A - Camera : en fr
  • AU165863B2 - Improvements in or relating to anodes for xray tubes : en
  • DE759907C - Fastening of angled axle holder sliding jaws made of metal or plastic : de en
  • DE903303C - Suspension strut, especially for aircraft landing gear : de en
  • DK77049C - Benefits for manure spreaders. : da en
  • DE1671243U - MODULAR KIT. : de en
  • US2667683A - Separator for leased warp threads : en
  • GB703393A - An improved means for controlling the supply of fuel to internal combustion engines : en
  • DE1671314U - DEVICE FOR VIEWING STEREOSCOPIC ORIGINALS IN BOOKS AND THE LIKE. : de en
  • ES39629U - Map or plane of special folding (Machine-translation by Google Translate, not legally binding) : en es
  • US2668037A - Core barrel assembly : en
  • ES202024A1 - Improvements in the construction of key locked mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • DE903394C - Device for controlling the longitudinal movement of a work slide for a thread lathe : de en
  • DE1671262U - LADIES STOCKING. : de en
  • DE903020C - Electrode holder : de en
  • DE1671397U - SEWING MACHINE WITH COOLING DEVICE. : de en
  • US2667951A - Pane retainer : en
  • US2668184A - Multiple photocell structure : en
  • ES201845A3 - A physical-mechanical procedure for the manufacture of containers, tubes and other objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES39696U - Prefabricated ditch unit (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053399A - Improvements to wine vats and the like : en fr
  • FR1053531A - Synthetic phosphorescent resin : en fr
  • FR1053687A - Process for carrying out catalytic reactions with hydrocarbons in the presence of hydrogen : en fr
  • ES201741A1 - A combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • DE903053C - Process for regulating gas turbines and device for carrying out the process : de en
  • DE903172C - Auxiliary device for electric carts : de en
  • FR1053112A - Washing machine mixer control mechanism : en fr
  • US2668178A - Homosulfanilamide salts of benzalthiosemicarbazones : en
  • ES39310U - Folding table for housing inside legs and chairs can be used as a suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053335A - Apparatus for clamping and ligating objects and in particular wooden sleepers for railway tracks : en fr
  • GB703575A - A driving mechanism for tape or wire record carriers : en
  • US2667862A - Variable volume hydraulic motor with pressure responsive volume control : en
  • US2668098A - Gelling normally liquid hydrocarbons : en
  • US2668197A - Wearable electronic hearing aid : en
  • DE758988C - Trailer coupling for motor vehicles : de en
  • DE903016C - Radiation lamp with lockable multiple joint : de en
  • DE903377C - Surface testing device to determine the load-bearing surface : de en
  • ES39654U - Cover for granular or powdery products packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES39794U - Stroller-swing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053752A - Device for shutting off gas lines : en fr
  • FR1053950A - Wedge mechanism for mine props : en fr
  • ES202255A1 - Improvements in the construction of stylographic feathers (Machine-translation by Google Translate, not legally binding) : en es
  • US2668284A - Apparatus for detecting suspended matter in fluids : en
  • US2667657A - Windshield wiper : en
  • US2667838A - Nonmetallic mine fuse : en
  • US2667936A - Boat propeller : en
  • US2668195A - Marking and switching system : en
  • GB703493A - Improvements in strap attaching devices, particularly for wrist-watches : en
  • FR1053841A - Aiming device for shooting against planes : en fr
  • ES201327A1 - A method of reconstruction of glyceric oils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053406A - Process for preparing a synthetic rubber, and synthetic rubber obtained by this process : en fr
  • FR1053772A - Method and device for the treatment of surfaces of metals and alloys : en fr
  • GB703365A - Improvements in or relating to magnetic core structures : en
  • GB703470A - Process for the manufacture of hydrazine sulfate : en
  • FR1053832A - mine prop : en fr
  • DE1671218U - COLLECTING DEVICE FOR ALTOEL. : de en
  • FR1053608A - Plant for feeding machining machines : en fr
  • FR1053878A - Method and device for mounting mine caps : en fr
  • FR1053162A - Ignition device for combustion engines : en fr
  • FR1053902A - Improvements to methods for isolating low molecular weight phenolic compounds : en fr
  • US2667946A - Rotor brake : en
  • FR1053711A - Outdoor type high voltage distribution station : en fr
  • ES201212A3 - Improvements in centrifugal pumps (Machine-translation by Google Translate, not legally binding) : en es
  • ES39748U - Toy of complementary sound and mobility (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671378U - WIRE BASKET FOR COOKING MEAT. : de en
  • ES39802U - Container for suppositories (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053593A - Multipurpose Convertible Stroller : en fr
  • DE1671183U - ONLY GLASS LAMP. : de en
  • DE902961C - Suspenders to be worn under the shirt : de en
  • AU2339953A - Improvements in or relating tonon-slip metal floor and paving tiles : en
  • DE903418C - Centrifugal starting clutch for the automatic connection of the first stage of a gear change transmission with the engine of motor vehicles : de en
  • AU2350253A - Air driven rotary earth auger : en
  • DE1671117U - FLOWER VASE TO PLACE ON TABLES AND THE LIKE. : de en
  • US2668113A - Photographic antibronzing agents : en
  • FR1053330A - Method and apparatus for the treatment of water and other liquids : en fr
  • FR1053386A - Liquid fuel burner and apparatus for its implementation : en fr
  • GB703307A - Composition for stimulating plant growth : en
  • CA499780A - Dyestuff preparation : en fr
  • CA499745A - In-line centrifugal pump with fabricated volutes : en fr
  • US2668259A - Electrical circuit : en
  • FR1053465A - Process for the night signaling of cyclists and safety lamp for its realization : en fr
  • FR1053629A - Method and apparatus for supplying metered amounts of gas : en fr
  • FR1053891A - Luminescent material : en fr
  • GB703444A - Compositions of matter comprising drying oils and copolymers of vinyl chloride and vinylidene chloride : en
  • ES35697Y - Cubing device for molding glass or pressed glass pieces : en es
  • ES39642U - A curbstone for wine boots (Machine-translation by Google Translate, not legally binding) : en es
  • GB703359A - Improvements in heating and ventilating systems for vehicles : en
  • FR1053700A - Rotor of AC electric motor : en fr
  • GB703443A - Making homogeneous dispersions of polymers in drying oils : en
  • DE903051C - Starting device for internal combustion engines : de en
  • ES201291A1 - A procedure for the manufacture of rolled, flexible and axially elastic tubular elements, suitable for the manufacture of jewelery and similar items (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053269A - Pre-made sole for shoes and footwear : en fr
  • FR1053420A - Metal support for support : en fr
  • DE1671260U - HANDLE COVER AND RUBBER CAP FOR HAEMMER. : de en
  • DE903105C - Toggle switch : de en
  • FR1053329A - Advanced flying machine : en fr
  • DE903250C - Device for monitoring power converters : de en
  • DE903338C - Device for placing and depositing the sheets on platen printing presses using a rotating gripper : de en
  • ES39713U - Ultra-sensitive switching and switching device for thermostats and other precision applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES39816U - Cropped silhouette elements for changeable wall decoration (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053557A - Device for the sliding mounting of a tool or a part of a machine and machines comprising such a device : en fr
  • DE1671158U - BALLPOINT PEN IN TELESCOPIC CASE. : de en
  • US2667833A - Means for securing printing plates to their cylinders under tension : en
  • US2668047A - Production of zinc : en
  • USD171429S - Thompson dehumidifier : en
  • US2668239A - Coaxial cable antenna connector : en
  • DE1671105U - SHELL FOR FILE, OFFICE AND LIKE. PURPOSES. : de en
  • DE750497C - Anode inlet for glass converter vessels for high voltages and with gas or vapor filling : de en
  • GB703293A - Novel copolymers, process for producing, and compositions containing the same : en
  • FR1053721A - Mount for automatic firearms : en fr
  • AU160507B2 - Improvements in or relating toa method of manufacturing connecting strip comprising a plurality of contact members insulated from one another and connecting strips manufactured by this method : en
  • US2667743A - Fuel control apparatus for internal-combustion engines : en
  • US2667906A - Self-closing container : en
  • DE902990C - Cable laying for electric fence gates : de en
  • ES201434A1 - A procedure for increasing the consistency of precipitation catalysts containing iron for the hydrogenation of carbon oxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES39766U - Reaction toy car (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053463A - Composite container : en fr
  • FR1053547A - Piston pump for the delivery of volatile liquids : en fr
  • FR1053823A - A method of making an elastic weft fabric, resulting fabric and a loom for making said fabric : en fr
  • US2668282A - Transmitter for radio seismic systems : en
  • ES202063A2 - A refrigeration procedure for electronic pipes (Machine-translation by Google Translate, not legally binding) : en es
  • DE815644C - Process for the preparation of polyoxymonocarboxylic acids : de en
  • FR1053479A - Suspension of vehicles by compressed air : en fr
  • US2668229A - Portable fluorescent lamp : en
  • US2667847A - Machine for forming and preparing bodies of candy for wrapping : en
  • DK77054C - Expansion plug. : da en
  • ES39774U - Surprise toy bow (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053527A - Improvements made to brush handles : en fr
  • GB703428A - Improvements relating to multi-stage axial flow compressors : en
  • US2668285A - Engine room telegraph : en
  • AU2340253A - Improvements in releasing apparatus for the assistance of childbirth : en
  • AU2342253A - Accumulator : en
  • ES201879A1 - A steering mechanism, especially for spindle addresses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053172A - Temperature regulator for cooker and other heating devices : en fr
  • AU787252A - Improvements in or relating to gyro-verticals : en
  • FR1053146A - Fertilizer seeder : en fr
  • FR1053698A - Dishwasher : en fr
  • FR1053934A - Improvements to zippers : en fr
  • GB703431A - Improvements in or relating to atomising type fluid fuel burners : en
  • DE1671224U - DOG BLANKET WITH CLOSURE. : de en
  • DE903428C - Bottle pouring device : de en
  • DE903126C - Ultra-short wave tubes in which a horizontal electrode system with cooling blades is used on a flat glass base : de en
  • ES202083A1 - Refining and bleaching fatty acid esters : en es
  • ES212721A1 - A procedure for manufacturing a product to wave hair (Machine-translation by Google Translate, not legally binding) : en es
  • DE758068C - Process for the series production of sound films : de en
  • DE903314C - Centerless grinding machine with vertically stacked grinding and regulating discs : de en
  • US2667991A - Dispensing valve for pressurized dispensing containers : en
  • ES39692U - A lounge game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053272A - Mold and objects shaped by this mold : en fr
  • FR1053334A - Triangulated drawing table, with adjoining seat, with variable inclination by single point of support : en fr
  • FR1053773A - Throwing weapon : en fr
  • FR1053170A - Device to protect the hand against external influences : en fr
  • FR1053840A - Further development of fuel injection pumps for internal combustion engines : en fr
  • FR1053628A - Improvements made to contactor devices : en fr
  • GB703399A - Preparation of unsaturated nitriles : en
  • US2667673A - Apparatus for casting metallic rod : en
  • DE903268C - Switching device, especially for hoists : de en
  • ES39655U - Sliding toy by vibration (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053267A - Rotary dryer, especially for drying herbs : en fr
  • FR1053351A - Improvements to one-way clutches : en fr
  • GB703383A - Improvements in or relating to machines for disintegrating and mixing foodstuffs, more especially vegetable foodstuffs : en
  • GB703579A - Improvements in and relating to gate-leg tables : en
  • US2668210A - Isolating gap electrode : en
  • ES39731U - Box for watches, especially for desk clocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053437A - Economical method of steam heating : en fr
  • GB703417A - An improvement in or relating to power-transmission belts : en
  • DE1671141U - FLASH UNIT FOR PHOTOGRAPHIC PURPOSES. : de en
  • ES201556A3 - A multiple electrical switch (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671339U - PAINTER TEMPLATE. : de en
  • ES202008A1 - Improvements in the construction of gravilladoras (Machine-translation by Google Translate, not legally binding) : en es
  • ES30035Y - Shoe protector : en es
  • FR1053425A - Stamping machine for address plates or similar printing plates : en fr
  • FR1053729A - Electron tube : en fr
  • GB703310A - Improvements in or relating to rail vehicles of the steam accumulator type : en
  • US2667763A - Cooling means for motor compressor units : en
  • US2667805A - Mirror and light beam apparatus for checking wheel alignment characteristics with correction for runout : en
  • US2667831A - Dating machine : en
  • US2668072A - Door latch : en
  • US2668169A - Method of making nonswelling starch granules with diisocyanates : en
  • US2668255A - Expulsion type arrester : en
  • DE1671355U - SCREEN SLIDER. : de en
  • ES201356A3 - A procedure to obtain a luminous finish or permanent satin of the tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053303A - Process for the preservation of substances liable to deteriorate in contact with air : en fr
  • FR1053632A - Torque converter transmissions improvements : en fr
  • US2667734A - Process and means for winding natural and synthetic yarns : en
  • ES39714U - Layered contact holder, with its corresponding support, suitable for breakers and electrical switches of sudden rupture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053666A - Conviction for sash window frames : en fr
  • ES201638A1 - A procedure for the preparation of polysiloxan organ layers (Machine-translation by Google Translate, not legally binding) : en es
  • ES39755U - Pencil with attached eraser (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053481A - Lawn bowling : en fr
  • FR1053575A - Improvements in baking ovens and the like : en fr
  • DE903092C - Process for the production of hexachlorocyclohexane : de en
  • ES201381A1 - A new perfected cultivator machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES39250U - A powdery (Machine-translation by Google Translate, not legally binding) : en es
  • DE870777C - Can-like, preferably cylindrical, container for the dog leash, possibly detachably connected to the dog collar : de en
  • DE903170C - Air delivery device for gas protection rooms : de en
  • ES39780U - Uu jacket for boy (Machine-translation by Google Translate, not legally binding) : en es
  • ES39828U - Type of container for the transport of live animals, bottles or any other goods (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053285A - Improvement in low frequency amplifiers : en fr
  • FR1053740A - Telescopic shock absorber with adjustable braking and relaxation for all applications : en fr
  • DE903109C - Electrical built-in pull switch : de en
  • AU1583953A - Improvements relating to containers for pastelike substances : en
  • AU163471B2 - A process forthe manufacture of grease containing lubricating oil and alkaline earth metal soaps of hydroxy fatty acids : en
  • DE903039C - Glasses with rearview mirror : de en
  • FR1053144A - : fr
  • FR1053252A - heat exchanger : en fr
  • US2668238A - Wide-band phase shifting means : en
  • ES38165Y - Rolling platforms for conducting sacred images and processional steps : en es
  • FR1053150A - Combination device for the automatic unloading of garbage containers and the packing of garbage in a collection vehicle : en fr
  • FR1053480A - Car park layout system to maximize capacity : en fr
  • FR1053822A - Precision grinding machines : en fr
  • GB703311A - Improvements in or relating to steam-accumulator rail vehicles : en
  • GB703423A - Improvements relating to the regeneration of caustic alkali solutions containing mercaptans : en
  • GB703510A - Improvement in production of unsaturated aldehydes : en
  • DE1671125U - HEAD PROTECTION HELMET. : de en
  • DE902999C - Device for commutation when rectifying and converting currents generated in windings with the help of switching blades : de en
  • DE903073C - Rocket propelled toy airplane : de en
  • GB703603A - Methods and means for prestressing multiple bend prestressing units in prestressed concrete : en
  • US2667724A - Wheel support for tandem disk harrows : en
  • ES201479A3 - A procedure for manufacturing paper bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES201691A1 - Improvements introduced in the boston type printing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES39699U - Devices for the fast connection of electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • DE759807C - Furnace or welding transformer : de en
  • USD171388S - Combined bottle stopper and potjrer : en
  • DE1671415U - SHOE AND BOOT JOINTS. : de en
  • DE903148C - Irrigation system for potted plants : de en
  • DE903278C - Sound recording in jagged script : de en
  • DE903320C - Delay device for explosive charges : de en
  • AU2349853A - Improvements in and relating to hose and fittings : en
  • US2667778A - Lock mechanism : en
  • US2667830A - Rotary can end marker : en
  • ES201659A1 - A procedure for the operation of combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES211382A2 - A procedure and disposition to change the canillas in sewing machines by mechanical route (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671168U - BOX WITH REMOVABLE LID PLATE. : de en
  • DE903363C - Outdoor lamp with fluorescent tube : de en
  • FR1053793A - Improvements to servo control devices : en fr
  • GB703521A - Methyl methacrylate polymer of improved electrical conductivity : en
  • US2667794A - Variable speed power transmission mechanism : en
  • DE903179C - Bumper horn with built-in headlight : de en
  • FR1053785A - Photographic material containing a dye : en fr
  • FR1053142A - Method and device for the preparation of foods of all kinds : en fr
  • DE903403C - Forging machine : de en
  • ES37971Y - New laminar element in metallic fabric : en es
  • ES201391A1 - Improvements in cleaning armours for curved crystals (Machine-translation by Google Translate, not legally binding) : en es
  • US2667818A - Machine and method for producing gears : en
  • US2667999A - Bottle capping machine : en
  • FR1053373A - Improvement in the efficiency and conservation of the seals of the receptacle closure members : en fr
  • DE1671429U - PANEL PROTECTORS. : de en
  • DE1671170U - SCREW HOLDER. : de en
  • DE1671452U - DEVICE FOR DETERMINING THE CONCENTRATION OF SOLVED SUBSTANCES. : de en
  • ES39727U - A sport ball game (Machine-translation by Google Translate, not legally binding) : en es
  • ES202250A1 - Engine with double piston action (Machine-translation by Google Translate, not legally binding) : en es
  • DE903077C - Automatic loading device for high conveying of work pieces : de en
  • ES201392A3 - Improvements in sanitary masks or respirators (Machine-translation by Google Translate, not legally binding) : en es
  • ES39665U - Apparatus for the medical examination of the human body both by auscultation and by percussion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053370A - Universal attachment of tools for two-wheel tractors : en fr
  • GB703412A - Improvements in or relating to gum facings and processes of making the same : en
  • FR1053390A - Device for converting ordinary brabant into a semi-mounted reversible plow pulled by tractor : en fr
  • GR15044B - NEW WAY TO MAKE A CASE OF SPECIAL USE. : el en
  • FR1053671A - Apparatus for cutting and squeezing vegetables and fruits : en fr
  • US2667720A - Bicycle attached toy machine gun : en
  • US2668160A - Stabilization of sulfone resins : en
  • US2667664A - Method of facing concrete blocks with tile : en
  • FR1053130A - Spring mattress improvements : en fr
  • FR1053485A - Protective device for rotors : en fr
  • ES39824U - Motorcycle wallet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053202A - Meat cooking gauge : en fr
  • FR1053640A - Device for automatic needle threading : en fr
  • ES211343A1 - A panel for radiant systems for heating or refrigerating environments (Machine-translation by Google Translate, not legally binding) : en es
  • ES39675U - Improved collar for shirts (Machine-translation by Google Translate, not legally binding) : en es
  • DE903067C - Luggage rack with pillion seat for bicycles or motorcycles : de en
  • ES39649U - Wrapping for items in pills or tablets (Machine-translation by Google Translate, not legally binding) : en es
  • ES39693U - Pressure distributable grease charge (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053184A - Device for fixing the non-slip elements on the tires of the wheels of road vehicles : en fr
  • GB703269A - Continuous casting of metal : en
  • US2667637A - Stapling machine : en
  • DE902993C - Multi-part insulator, especially for high-voltage column switches : de en
  • ES201365A1 - A system for reinforcing woods and scaffolding beams (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053563A - Electric switch for medium and high voltages, with reduced oil volume, fitted with earth insulation : en fr
  • DE1671315U - CLEANING DEVICE FOR LENSES AND THE LIKE : de en
  • DE902984C - Circuit arrangement for telephone systems with several exchanges, which are connected to one another by inductively coupled connecting lines : de en
  • ES201665A1 - A procedure to join cross metal barrels of angular section, especially of walls of metallic heavy structure (Machine-translation by Google Translate, not legally binding) : en es
  • US2667803A - Mouthpiece for musical instruments : en
  • US2667953A - Landing gear actuator : en
  • US2668078A - Underground sprinkler system : en
  • US2668107A - Autogenous smelting of sulfides : en
  • US2667700A - Gauge : en
  • US2667723A - Method and apparatus for producing wrapped articles : en
  • US2668158A - Coating compositions for metals containing a phenol formaldehyde resin and a phosphate : en
  • ES39779U - Improved tampon (Machine-translation by Google Translate, not legally binding) : en es
  • ES39685U - New switch - switch for starting electric motors in star triangle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053357A - Negative holder without glass : en fr
  • FR1053512A - Casting bed for shaping liquid incandescent masses in the form of scum, in particular blast furnace slag : en fr
  • FR1053812A - Normalizing spring loading mechanism for typewriter key : en fr
  • ES201651A2 - A PROCEDURE FOR OBTAINING SPECIAL STEELS : en es
  • ES202090A1 - Improvements in the methods for the manufacture of stylographic pen feathers (Machine-translation by Google Translate, not legally binding) : en es
  • GB703268A - Improvements in electric vibrating regulator devices : en
  • IE20611L - Cooking ovens : en
  • DE903223C - Telephone station with a controllable damping element connected upstream of the receiver : de en
  • DE903081C - Garment and method of making the same : de en
  • DE903174C - Two-stage epicyclic gear change transmission, especially for motor vehicles : de en
  • DE903134C - Dental separator : de en
  • FR1053895A - Dropper : en fr
  • DE1671169U - LABEL BONDING MACHINE WITH AUTOMATIC PULL-OFF DEVICE. : de en
  • DE903029C - Gate gauge for full frame saws : de en
  • FR1053371A - Process and equipment for the manufacture of shoes with rubber soles : en fr
  • US2668099A - Process of dewatering lignocellulosic materials in the production of fuel : en
  • ES39628U - Valve (Machine-translation by Google Translate, not legally binding) : en es
  • US2667960A - Apparatus for spacing articles on conveyers : en
  • US2668140A - Preparation of paraffin waxes : en
  • AU164824B2 - Improvements relating to automatic telephone systems : en
  • DE903100C - Contact set for momentary switching processes : de en
  • ES37801Y - Water heater : en es
  • FR1053498A - Advanced photographic camera for taking portraits for identity cards and the like : en fr
  • FR1053584A - Improvements to heated vibro-massage devices : en fr
  • ES202217A1 - New system for speed changes in motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053938A - Apparatus for treating vegetable matter with liquids : en fr
  • ES39761U - Flexible handle for toothbrushes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053181A - Bicycle straps : en fr
  • US2668268A - Load relay circuit for induction motors : en
  • FR1053178A - Roller conveyor : en fr
  • FR1053405A - Improvements in the construction of electric current transformers : en fr
  • FR1053717A - adjustable stay : en fr
  • US2668094A - Vehicle operation recorder with slow speed compensator : en
  • US2667973A - Process for recovering protein from protein-bearing material : en
  • US2667840A - Fuel injection apparatus and control mechanism therefor : en
  • US2668226A - High-frequency electronic drying apparatus : en
  • US2668203A - Bottle capping machine control mechanism : en
  • DE751139C - Arrangement to compensate for the translation error of DC converters : de en
  • DE903164C - Process for the machine production of elastic edging for underwear u. Like. And sewing machine to carry out the process : de en
  • ES39762U - Toy-roulette (Machine-translation by Google Translate, not legally binding) : en es
  • AU2347053A - Improvements inthe production of vinyl esters : en
  • DE1671434U - TRANSMISSIONS, IN PARTICULAR FOR WASHING MACHINES AND THE LIKE. : de en
  • DE1671499U - WASTE BIN OD. DGL. : de en
  • ES39553U - Floor slab (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671118U - PRESSURE COOKER. : de en
  • ES212179A1 - An automatic electrical treatment apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053859A - Device for artificial anus : en fr
  • FR1053870A - Pressure multiplier device, more particularly for hydraulic brakes : en fr
  • US2667903A - Sawing machine with sequentially operated holder-guard and saw : en
  • DE903431C - Painting lock : de en
  • FR1053342A - Improvements in the processing of cast iron and cast iron : en fr
  • DE885474C - Saw for processing wood : de en
  • DE903258C - Fragrance mixture : de en
  • ES201355A3 - A method of producing by stamping effects of drawing on tissues (Machine-translation by Google Translate, not legally binding) : en es
  • GB703414A - An improved gas burner, particularly for use in automatic machines for the manufacture of glass articles : en
  • DE1671332U - PHOTOGRAPHIC CAMERA WITH COUPLED FILM TRANSPORT AND SHUTTER ELEVATOR. : de en
  • DE1671356U - CASE CLOSURE. : de en
  • ES36280Y - Electric multiplication table : en es
  • FR1053808A - Improvements to vehicle suspension : en fr
  • DE1671474U - PROTECTIVE BLANKET FOR FUEL TANKS OF MOTORCYCLES. : de en
  • DE902998C - Electromechanical amplifier for regulator, power amplifier transmission purposes or the like. : de en
  • ES201308A1 - A system of control of entry of staff of factories, workshops and other establishments (Machine-translation by Google Translate, not legally binding) : en es
  • ES212191A1 - A new system of automatic control for operations applicable to machines to add and calculate (Machine-translation by Google Translate, not legally binding) : en es
  • GB703485A - Improvements in or relating to method of constructing electronic tubes : en
  • CA499751A - Semi-fluid chassis or track roller lubricant : en fr
  • GB703321A - Improvements in current rectifier tubes : en
  • DE901131C - Piston machine, in particular piston pump, with adjustable stroke : de en
  • ES37939Y - Gusset to keep collars and shirts in shape : en es
  • FR1053389A - Advanced bogie for railway equipment : en fr
  • US2667881A - Apparatus for draining and washing granular material : en
  • GR15039B - IMPROVEMENTS IN OR RELATING TO ELECTRIC DISCHARGE PIPE. : el en
  • FR1053105A - Injection internal combustion engine with a supply blower driven by an exhaust gas turbine : en fr
  • GB703391A - Improvements in or relating to apparatus for treating products, for example cloth, by means of air, steam or other gaseous fluid : en
  • DE903342C - Wind generation and heating system : de en
  • ES201751A1 - A tragicing device that activates the departure of a ball, billiards or other balls (Machine-translation by Google Translate, not legally binding) : en es
  • ES202285A1 - Improvements in fuel supply facilities for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES210637A1 - Procedure for the obtaining of a dentºfrico product (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671137U - VACUUM APPLICATION DEVICE. : de en
  • ES31017Y - Guiding device for manipulating a map : en es
  • FR1053212A - Fluorescent Lamp Improvements : en fr
  • US2667650A - Method of making hollow articles : en
  • USD171424S - Floor polishing attachment for vacuum cleaners : en
  • DE903259C - Fragrance mixture : de en
  • FR1053299A - High pressure pump for backpack sprayers : en fr
  • DE902963C - Pit stamp with Vorpfaendeinrichtung : de en
  • ES201400A1 - A SHIFT MECHANISM CONTROL DEVICE WITH DRIVE COUPLINGS FOR AUTOMOTIVE VEHICLES, ESPECIALLY FOR MOTORCYCLES : en es
  • FR1053374A - Conveyor training : en fr
  • ES39835U - Reinforced concrete beams (Machine-translation by Google Translate, not legally binding) : en es
  • GB703353A - Regulating means for combustion air to a fuel burner : en
  • GB703409A - Improvements in or relating to a synthetic resinous coating composition : en
  • DE758121C - Storage and removal container for surgical sutures : de en
  • ES202197A1 - Procedure for obtaining new furanical compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES39825U - Device for fastening rails to concrete sleepers (Machine-translation by Google Translate, not legally binding) : en es
  • GB703270A - Improvements in or relating to printing apparatus for statistical machines : en
  • US2667678A - Hand clamp : en
  • DE906948C - Flexible electrical connection cable with resistance wire to eliminate voltage between the network and the device : de en
  • ES39644U - Improved baby bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053879A - Movable head for electric shaver : en fr
  • ES201995A1 - Improvements in or relating to colour photography : en es
  • ES207994A1 - A method to produce mite assemblies (Machine-translation by Google Translate, not legally binding) : en es
  • ES35484Y - Carbon bonded resistors, protected and with axial terminal outputs, for voltage drop : en es
  • FR1053919A - Method and device for controlling the braking of aircraft and other wheels : en fr
  • GB703397A - Coating composition and process of manufacturing same : en
  • USD171396S - fregeolle : en
  • DE1671253U - FUEL SPARE CAN IN SPARE WHEEL. : de en
  • DE1671438U - BROCHURE HANGER. : de en
  • DE1671304U - TRANSFER DEVICE ON GAS METERS. : de en
  • DE1671488U - CUBE GAMES WITH WASHABLE DICE PACKED IN CARTON WITH CELLULOUS GLASS SKIN OR IN WOODEN BOX WITH A COLORFUL PRINTED TOP. : de en
  • DE903352C - Arrangement for measuring the parameters of a frequency-modulated wave and its application in display devices of radar systems : de en
  • FR1053176A - Improvements to voltage regulating devices : en fr
  • FR1053906A - Improved earth clamp more particularly intended for electric welding : en fr
  • GB703610A - Improved dynamic brake system for electric locomotives : en
  • FR1053409A - Electrical measuring device : en fr
  • FR1053703A - Rational suspension system with dual compensated and improved adjustment, for all vehicle seats : en fr
  • FR1053842A - New polymethine dyes, process for their preparation and applications : en fr
  • US2667997A - Paired bag filling machine : en
  • US2668175A - Production of acrylonitrile : en
  • USD171381S - Electric lamp base : en
  • CA499643A - Manufacture of para-nitrobenzene sulfonyl chloride : en fr
  • CA499658A - Headliner assembly for automobile bodies : en fr
  • FR1053761A - Manufacture of biguanide derivatives : en fr
  • GB703394A - An improved fibrous insulating material : en
  • DE900895C - Hollow body divided into two spaces by a membrane : de en
  • DE903124C - Differential protection arrangement for converter : de en
  • DE903354C - Attenuator : de en
  • DE903440C - Driven pile made of tubular steel for ship docks : de en
  • ES201521A3 - A procedure to improve the synthetic filaments, products resulting from them and their applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES201649A2 - Improvements in batteries and accumulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES39643U - Blow lock, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053421A - Valve for blade-holder base of musical instrument such as mouth harmonica or accordion : en fr
  • FR1053779A - Process for the preparation of printing matrices for photolithography and resulting products : en fr
  • ES212751A1 - A seeding machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB703449A - Electric snap-action switches : en
  • ES201216A3 - Improvements in appliances for the automatic loading of centrifugal pumps (Machine-translation by Google Translate, not legally binding) : en es
  • ES212458A1 - A system for fixing and protecting maximum electro-automatic switches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053346A - Process for upsetting and definitively forming the electrically heated end of a mass of work material in the form of a rod, and a upsetting machine for implementing this process : en fr
  • FR1053559A - Circuitry for transmission of selection signals : en fr
  • FR1053751A - Lithium soap grease : en fr
  • FR1053834A - Improvements in the treatment of aqueous liquors containing thiocyanates : en fr
  • FR1053868A - Improvement in very cold production processes : en fr
  • GB703570A - Drop head for motor car body : en
  • ES201581A1 - Improvements in the construction of burners or gas kitchens (Machine-translation by Google Translate, not legally binding) : en es
  • ES201943A1 - Improvements in electrical inflammation systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES202198A1 - Improvements in calculating machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB703413A - An improved compression mould for moulding panels and the like : en
  • DE903008C - Transformer for mining : de en
  • ES39721U - Single-pole plug, with automatic driver connection device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053125A - : fr
  • GB703303A - Improvements in current-limiting high capacity electric fuses : en
  • ES201778A1 - A suspension system of a drive assembly in an automobile vehicle, using an intermediate member supporting the wheels of the vehicle (Machine-translation by Google Translate, not legally binding) : en es
  • ES37974Y - Corporeal scheme for educational purposes of radioelectricity : en es
  • FR1053663A - Advanced crampon, for sports shoes : en fr
  • FR1053861A - Development apparatus for photographic prints : en fr
  • GB703324A - Improvements in or relating to methods of and apparatus for generating, amplifying or converting ultra-high-frequency electric oscillations : en
  • ES39414U - Device for the filling of pools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053114A - Electric discharge device : en fr
  • FR1053678A - Cell switch : en fr
  • DE903182C - Device for making sausages : de en
  • DE903423C - Anti-glare device for motor vehicles and other vehicles : de en
  • ES39790U - Drive mechanism for launch elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053515A - Writing device : en fr
  • FR1053578A - Continuously variable transmission mechanism : en fr
  • FR1053813A - Electronic calculating device : en fr
  • FR1053893A - Pneumatic tool : en fr
  • ES39670U - Improved apparatus for filtering and transferring liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053436A - High speed card feeder : en fr
  • DE903255C - Device and method for electrical soldering of band saws : de en
  • DE903302C - Hydraulic work system, in particular in aircraft : de en
  • ES212587A1 - A method of producing vitamin a (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053839A - Watertight closing device for jars, glasses, etc. : en fr
  • GB703537A - Improvements in or relating to dynamo electric machines : en
  • US2667916A - Seat frame : en
  • ES201962A1 - Procedure for the obtaining of a nail enamel (Machine-translation by Google Translate, not legally binding) : en es
  • ES201986A1 - Improvements in or relating to pest control compound vapour generator : en es
  • ES212840A3 - An apparatus for anti-sliding capture and intermittent emission of luminous rays for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053264A - Device for motor vehicles to monitor fuel consumption : en fr
  • FR1053705A - Process for preserving eggs by applying deodorized bactericidal mineral oils : en fr
  • US2667640A - Ventilated goggles : en
  • US2667739A - Resiliently expansible multisectional metallic bands : en
  • DE1671122U - WIDE FLAT STEEL FOR THE PRODUCTION OF WELDED, BOX-SHAPED STRUCTURAL LINES. : de en
  • DE1671153U - BOTTLE CAP. : de en
  • US2667671A - Window construction : en
  • GB703340A - Apparatus for dispensing frozen comestibles from a refrigerated space by coin-freed mechanism : en
  • GB703422A - Improvements in wrapping machines : en
  • FR1053140A - Cooling turbo-compressor for air-cooled internal combustion engines : en fr
  • FR1053259A - Improvement brought to the size of paraboloids of revolution : en fr
  • FR1053454A - Method and devices for slowing the landing speed of parachutes : en fr
  • AU166337B2 - Improvements in or relating toa circuit arrangement for producing a variable high direct voltage : en
  • CA499752A - Lubricant : en fr
  • US2667956A - Business machine with optionally movable head or platen : en
  • FR1053213A - Process for cleaning and improving the quality of fibers whether or not incorporated as reinforcements in binder : en fr
  • FR1053493A - High strength aluminum alloy for machining by cutting tools : en fr
  • FR1053206A - One-piece socket outlet with independent pins : en fr
  • FR1053561A - Superpolyamide fiber printing process : en fr
  • ES210778A1 - Improvements in the macanisms for the activation of the peines in the machines intended for the development of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES38925U - Vaporizing device for insecticides and volatilizable products (Machine-translation by Google Translate, not legally binding) : en es
  • AU166609B2 - Improved methods of and apparatus for controlling the temperature of' superheated vapour : en
  • US2667721A - Remotely-controllable toy vehicle : en
  • FR1053366A - Hinge for enclosures and the like with thin walls : en fr
  • FR1053867A - Method and device for manufacturing electric cables with air layer insulation : en fr
  • DE1671396U - DEVICE FOR BENDING FLAT IRON OD. DGL. : de en
  • GB703352A - Improvements in or relating to telephone amplifiers : en
  • GB703528A - Manufacture of a yellow vat dyestuff of the anthraquinone series : en
  • GB703369A - Improvements in or relating to lighting systems : en
  • DE903125C - Method of manufacturing selenium AC rectifiers : de en
  • ES201241A1 - A PROCEDURE FOR OBTAINING CELLULOSE TRIESTERS : en es
  • FR1053111A - Cannon for adjustable rectilinear spotlight : en fr
  • FR1053126A - Improvements to ventilation devices : en fr
  • GB703236A - Improvements in and relating to conveyor systems : en
  • ES201798A1 - A procedure for the obtaining of new dioxo-piperidines (Machine-translation by Google Translate, not legally binding) : en es
  • ES30805Y - Outdoor antenna for radio receivers : en es
  • ES39817U - Device to adjust the length of sleeves of shirts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053240A - Slow brake transmission bridge for motor vehicles and similar applications : en fr
  • FR1053626A - Quick adaptation device of an auxiliary motor on a bicycle : en fr
  • FR1053872A - Threading machine : en fr
  • GB703466A - Improvements in or relating to pipe or rod joints : en
  • ES201512A1 - Improvements in the construction of bearings and organs of guide in general, for bodies in rotation (Machine-translation by Google Translate, not legally binding) : en es
  • DE903207C - Process for making cellulosic fibers, films and the like crease resistant like : de en
  • DE903336C - Offshoots for the dies of die setting and line casting machines : de en
  • FR1053195A - Fluidic sealing method and device : en fr
  • FR1053339A - Apparatus and method for the combustion of liquid fuels : en fr
  • US2667868A - Prefabricated subdividable surgical splint : en
  • DE903294C - Attachment of the shock absorber base to the piston rod : de en
  • DE903421C - Tarpaulin closure : de en
  • FR1053168A - Toy : en fr
  • FR1053262A - Fridge : en fr
  • FR1053271A - Pouring nozzle, in particular drip tip, for liquid containers, such as bottles or the like : en fr
  • FR1053281A - Process for blowing cast iron and other metal baths : en fr
  • GB703532A - Improvements in or relating to machines suitable for use in operating on shoes : en
  • GB703584A - Improvements relating to electric heating elements : en
  • US2668116A - Method of controlling stem-end decay and mold on citrus fruits : en
  • US2668199A - Conductor system for electrified rails : en
  • FR1053558A - Brake and shaft lifting control device for machines with vertical axis : en fr
  • GB703240A - Apparatus for measuring the magnetic susceptibility of gases : en
  • DE1671213U - DEVICE FOR ESTABLISHING THE CONNECTION BETWEEN WOOD, Z. B. A DUE PLATE AND CONCRETE OR MASONRY. : de en
  • DE1671162U - GOLF BAG CART. : de en
  • ES38028U - Table of organization and control of works that include operations of diverse types and their elements (Machine-translation by Google Translate, not legally binding) : en es
  • DE903055C - Diaphragm valve with control device actuated by the diaphragm : de en
  • DE903228C - DC electrical cable system : de en
  • AU161080B2 - Fluid seal : en
  • AU166338B2 - New pigment compositions containing polyvinyl methyl ether : en
  • AU163569B2 - Improvements in domestic wringing machines : en
  • DE1671275U - WEAVING OR ACTIVE MATERIAL AS COLONIAL FABRIC. : de en
  • DE903157C - Manhole closure : de en
  • GB703586A - Improvements in dressing tables : en
  • US2668111A - Paper making processes : en
  • BE512575A - PROCESS FOR THE PREPARATION OF A THIOAMIDE. : en fr
  • BE512583A - : en
  • US2667686A - Gem setting apparatus : en
  • US2668131A - Method of making piston rings : en
  • CA499640A - Power operated tool with automatic control valve system : en fr
  • CA499766A - Directive antenna systems : en fr
  • US2667945A - Safety device for invalids' wheel chairs : en
  • CA499770A - System for synchronizing the supplying of demodulating carrier currents : en fr
  • CA499775A - Electrode construction for an electrical precipitator : en fr
  • US2667886A - Fluid pressure transmitter : en
  • US2667895A - Magnetically biased check valve : en
  • US2667731A - Tractor attachment for reforming windrows : en
  • ES39413U - Apparatus for the filling of pools (Machine-translation by Google Translate, not legally binding) : en es
  • ES39805U - Folding cover for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • GB703329A - Improvements in or relating to automatic control systems such as servo systems : en
  • GB703605A - Method of and means for securing panels and the like to vehicle pillars and the like : en
  • DE1671148U - VALVE FOR INFLATABLE RUBBER BODY. : de en
  • DE1671267U - PULL-IN SOCK. : de en
  • DE1671479U - SALES CONTAINER FOR SPIRITS WITH DRINKING CASE AS TOP CAP. : de en
  • ES27650Y - Foldable and adjustable container : en es
  • FR1053194A - Improvements to remote controls by cables and flexible ducts : en fr
  • FR1053743A - Process for preparing hydroperoxides : en fr
  • FR1053947A - Product usable in horticulture and agriculture and its preparation : en fr
  • GB703544A - Improvements in machines for washing and sterilising cans, churns and like vessels : en
  • DE903260C - Process for the production of pure propane and pure butane by continuous distillation of C, C, C-hydrocarbons and their mixtures : de en
  • FR1053466A - Food cutter combined with a mixer-beater : en fr
  • FR1053937A - Method and apparatus for the production of hydrogen-rich gas : en fr
  • DE903035C - Balance lever support : de en
  • DE903217C - Use of metal powders of the iron group for the production of molded bodies by pressing or pressing and heating : de en
  • US2668206A - Assembly of two and three pole circuit breakers : en
  • US2667970A - Automatic limit bridge : en
  • AU2346953A - Control mechanism for type linecasting and composing machines : en
  • DE1671374U - MOBILE STEEL PIPE STAND. : de en
  • DE903018C - Object table for corpuscular beam devices : de en
  • DE903251C - Rectifier circuit : de en
  • DE1671250U - FOLDING BOX. : de en
  • DE906812C - Device for compressing or pumping gases and liquids : de en
  • FR1053446A - Coil with a core premagnetized by a permanent magnet : en fr
  • FR1053533A - Process for printing fabrics or others : en fr
  • FR1053723A - Manufacture of new esters of phosphoric acid : en fr
  • DE1671271U - CURVE TROUSERS. : de en
  • DE1671346U - WROUGHT IRON WATERING DROP WITH WOODEN HANDLE. : de en
  • DE1671419U - CONTAINER FOR STORAGE OF OBJECTS. : de en
  • ES211323A1 - AN ELECTRICAL CONNECTION DEVICE : en es
  • CA499675A - Method of cooling nitrous gases : en fr
  • DE903247C - Soaked winding made of braided conductors for electrical machines : de en
  • DE906697C - Process for the preparation of E-amino-y-ketocaproic acid : de en
  • GB703509A - Heating apparatus : en
  • US2667860A - Pressure responsive valve positioner : en
  • ES39729U - Mountaineering pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053214A - Process for placing special reinforcements in chipboard sheets : en fr
  • AU2342753A - Manually operated electrical switch : en
  • AU1583153A - Attachable body for converting an utility truck into a panel van : en
  • CA499750A - Wheel-alignment device : en fr
  • DE1671336U - TRAFFIC AND ADVERTISING SIGN. : de en
  • DE814868C - Device for separating, opening and forwarding tubular blanks : de en
  • DE903175C - Double friction clutch for motor vehicles : de en
  • DE903351C - Piezoelectric quartz crystal : de en
  • US2667753A - Automatic defrost control : en
  • DE1671427U - TAPE. : de en
  • DE903257C - Incandescent head for electro-inductive heating : de en
  • FR1053106A - Folding seat : en fr
  • FR1053117A - Process for obtaining sulfur dyes from the phthalocyanine series : en fr
  • FR1053658A - New way of presenting the elements and their periodic table : en fr
  • DE1671138U - SIGNAL DEVICE FOR PROJECTION EQUIPMENT OPERATED WITH HIGH PRESSURE GAS DISCHARGE LAMPS. : de en
  • DE1671196U - CABLE END CAP. : de en
  • DE1671292U - BRAIDED WIRE ROPE. : de en
  • DE1671337U - DEVICE FOR SUCTION OF PAINT MISCELLANEOUS WHEN SPRAYING ANY OBJECTS. : de en
  • DE756762C - Device for cleaning, sifting and opening up vegetable fibers : de en
  • CA499663A - Saponification processes and products : en fr
  • DE1671331U - NEAR MOTOR WITH SWIVELING DEVICE. : de en
  • DE758107C - Process for the production of a cable lug from aluminum or an aluminum connection : de en
  • ES201750A1 - A device for marking so many (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671383U - DEVICE FOR WET SANDING FOR PAINTED WOOD PARTS. : de en
  • US2667698A - Profile recording machine : en
  • US2668159A - Textile printing water-in-oil emulsions having as the oil phase a thermoplastic resin plastisol emulsified in a thermosetting resin lacquer : en
  • CA499647A - Method of preparing an isocyanurate : en fr
  • ES201353A1 - Improvements improved in the adaptation of the viewer of pilot lights for electrical panels and similar applications (Machine-translation by Google Translate, not legally binding) : en es
  • AU2350753A - Improvements in:toy balloons : en
  • AU2343653A - Split pole parallel bonding process : en
  • DE1671129U - CLAMP FOR DISTANCING TWO PARALLEL HOSE, ESPECIALLY FOR WELDING SYSTEMS. : de en
  • DE1671373U - CABINET KITCHEN COMBINATION. : de en
  • DE903299C - Method for the production of electrode rods for applying a hard metal coating to metal bodies : de en
  • US2668025A - Fishing reel : en
  • US2667849A - Apparatus for feeding and stitching slide fastener stringers to garment fly pieces : en
  • USD171403S - Brooch ob the like : en
  • US2667915A - Pillow : en
  • US2668267A - Electric motor valve actuator system : en
  • USD171415S - Combined bottle and can opener : en
  • DE1671330U - RE-TENSIONING DEVICE FOR NEAR MOTORS. : de en
  • ES32653Y - Synoptic disc sports calendar : en es
  • GB703337A - Improvements in or relating to instantaneous gas fired water heaters : en
  • CA499684A - Chemical manufacture of sodium hydrosulfide : en fr
  • JPS29595B1 - : ja
  • ES37948Y - Children's piggy bank : en es
  • FR1053565A - Internal combustion engine oil sump drain device : en fr
  • FR1053645A - Variable fixed point resistor : en fr
  • CA499641A - Sliding door lock mechanism : en fr
  • US2667809A - Exposure meter : en
  • US2667942A - Electrified, centrifugal gas cleaning device : en
  • US2668148A - Thallium activated calcium phosphate phosphor containing aluminum : en
  • CA499700A - Oxygen analogue of biotin and process of preparing same : en fr
  • CA499722A - Fireproofing compositions and method for making same : en fr
  • FR1053860A - Apparatus for shaping glass tubes rotating around their axis, and machine equipped with a certain number of these devices : en fr
  • DE1671289U - PLUG-IN LAMP. : de en
  • DE1671469U - TIRE PROFILE CUTTER. : de en
  • FR1053490A - Improvements to the coating of metals with other metals or alloys : en fr
  • FR1053905A - Manufacturing process for clamping chucks : en fr
  • US2667799A - Machine vise having base-clamping screw and nut assembly for sectional movable jaws : en
  • US2667865A - Device for forming pipe joints : en
  • AU168069B2 - Improvements in or relating to roofing or siding sheets : en
  • CA499713A - Bending mold for glass sheets or plates : en fr
  • CA499784A - Internal combustion engines with lateral valves : en fr
  • DE903345C - Switch circuit for electrical signal boxes in railway safety : de en
  • CA499627A - Canoe stabilizer : en fr
  • DE757308C - Switching arrangement for charging a collector from an alternating current source with fluctuating voltage : de en
  • DE903064C - Seal between door and door pillar of motor vehicle bodies by means of wind braid : de en
  • FR1053792A - Process for obtaining vitamin b 12 : en fr
  • ES202034A1 - Electrical circuit provided of a semiconductor circuit elemn (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053596A - System of holding rods used to connect the mowing mechanism of the harvesters with the tractor : en fr
  • GB703258A - Improvements in or relating to electric lighting fittings : en
  • GB703517A - Improvements in hydraulic torque converters : en
  • AU166008B2 - Improvements in or relating tothe preparation of methylol melamine solutions : en
  • DE903127C - Contact arrangement for frequently operated power circuit breakers : de en
  • DE903137C - Method and device for casting metals : de en
  • AU2346253A - Process forthe hydrogenation of carbon monoxide ina liquid medium : en
  • CA499685A - Machine for assembling sheet form material : en fr
  • CA499725A - Storage battery : en fr
  • ES39746U - A new closure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053297A - Improvement in overcapping of containers containing sparkling wines or other : en fr
  • GB703569A - Improvements in or relating to removable sealing means for cartons and the like : en
  • DE903099C - Multipart relay : de en
  • DE1671481U - WRITING DEVICE WITH DIVISIBLE SHAFT AND RELEASABLE SHAFT TIP CONNECTED TO IT (BALL PIN). : de en
  • DE903366C - Electric temperature controller with instantaneous switching : de en
  • FR1053238A - Operating table : en fr
  • FR1053815A - Cable gland feedthrough : en fr
  • FR1053887A - Advanced Microscope Objectives : en fr
  • CA499654A - Fluid heating system : en fr
  • ES211377A3 - A procedure for the manufacture of oxalic acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053318A - Reaction starter : en fr
  • FR1053807A - New agricultural tractor : en fr
  • FR1053912A - Synthetic detergent composition : en fr
  • ES37550Y - Air meter : en es
  • GB703400A - Apparatus for removing vapours and solids from liquids : en
  • ES201852A1 - Improvements introduced to compressors (Machine-translation by Google Translate, not legally binding) : en es
  • ES210440A1 - A mechanism for brake of telescopic tacos (Machine-translation by Google Translate, not legally binding) : en es
  • ES210758A1 - Improvements introduced in the stretch trains of the spindle machines (Machine-translation by Google Translate, not legally binding) : en es
  • CA499762A - Vacuum packaging of meat : en fr
  • US2668185A - Visible liquid level indicating nonspill vent mechanisms : en
  • DE902967C - Process for the production of leather-like or parchment-like materials from random fiber fleeces : de en
  • ES201720A1 - A stamp embossing machine (Machine-translation by Google Translate, not legally binding) : en es
  • AU165507B2 - Improved apparatus for use in opening gates : en
  • US2668183A - Electrode suspension mechanism and method of operation : en
  • ES201841A1 - A procedure for the obtaining of durable lamb (Machine-translation by Google Translate, not legally binding) : en es
  • GB703446A - Tetrakisazo-dyestuffs : en
  • DE1671248U - FOLDING BOX CLOSURE. : de en
  • GB703328A - Method and apparatus for the production of relief characters primarily for display, exhibition and advertising purposes : en
  • FR1053367A - Process for coloring foodstuffs and sweets or objects coming into contact with these foodstuffs or these products, such as packaging materials for example : en fr
  • FR1053375A - Binder or dispatcher of objects or articles : en fr
  • FR1053713A - Single-motor drive device, especially for clamshells : en fr
  • FR1053662A - Apparatus for spraying, or transforming into mist, liquids : en fr
  • FR1053708A - Snap-on front for hunting rifles or other weapons : en fr
  • FR1053835A - Removable reserve container forming a spare wheel cover : en fr
  • ES201856A3 - A process for manufacturing plastic material lenses (Machine-translation by Google Translate, not legally binding) : en es
  • ES201764A1 - A procedure for the production of metallic powder moldings (Machine-translation by Google Translate, not legally binding) : en es
  • US2668082A - Atomizing apparatus, particularly for arboriculture and agriculture : en
  • DE903133C - Method for producing a saw-shaped cutting edge on band knives and device for carrying out the method : de en
  • DE903059C - Sewing machine driven by an electric motor : de en
  • DE1671312U - LENS GUIDE ARRANGEMENT ON FILM TAPE IMAGERS. : de en
  • DE1671492U - FILLING DEVICE. : de en
  • FR1053502A - Oscillator assembly : en fr
  • FR1053683A - Laminated parts manufacturing process : en fr
  • DE754457C - Document holder for typewriters : de en
  • DE903110C - Electrical device with glow lamp : de en
  • DE903023C - Movable compressed air generation unit : de en
  • ES201551A1 - Improvements in rotary distributors to supply air to pneumatic sockets of separate sounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES39635U - Unbreakable rigid container (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671375U - TOILET ROLL, WHICH EFFECTS OF COLOR SHOWS THE NEAR END OF THE LEAVES, WITH STORAGE AND UNWINDING DEVICE. : de en
  • DE903108C - Rotary switch : de en
  • FR1053464A - Ferromagnetic ceramic materials : en fr
  • DE1671398U - ADHESIVE POST CARD. : de en
  • DE902986C - Metallic shield for high frequency devices : de en
  • DE903364C - Process for achieving chain-like nuclear reactions that release atomic energy : de en
  • DK77053C - Device for conveyor belts in wagon bottoms. : da en
  • DE903383C - Device for making chemically reactive gases or vapors in air or other inert substances recognizable : de en
  • DE903177C - Front suspension of motor vehicles : de en
  • DE903439C - Roller dryer for processing liquid and pulpy substances : de en
  • DK77042C - Radio reception connection. : da en
  • DE902966C - Feeding device for the work pieces in a rolling mill for the production of shaped pieces : de en
  • ES39625U - Piece artillery toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053384A - Electric cable : en fr
  • FR1053153A - Corks improvement : en fr
  • US2667680A - Concrete deck and wall form construction : en
  • ES201672A1 - An anchorage for post-threaded concrete armours (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053104A - Crude oil hydro-catalytic desulfurization process : en fr
  • FR1053216A - Single or three-phase current collector motor with double winding nested in the armature : en fr
  • US2667728A - Header for harvester combines : en
  • US2667861A - Fluid pressure valve : en
  • GB703239A - Improvements in or relating to the manufacture of complex structures of sheet material : en
  • GB703507A - Process for producing non-crystallizing copper phthalocyanines : en
  • DE903152C - Coolers, especially for internal combustion engines : de en
  • FR1053167A - Toy for skipping rope : en fr
  • FR1053354A - One piece rocker spring : en fr
  • ES201799A1 - Improvements in and relating to the concentration of aqueous acetic acid solutions by distillation : en es
  • FR1053535A - Advanced training in aerial propeller gliders : en fr
  • FR1053577A - Process and furnace for the treatment of substances subjected to chemical reactions with solid reagents and gaseous reagents, well suited, in particular, for the disintegration of chromite : en fr
  • DE756922C - Shock absorbing device for the stroke limitation of switch drives, especially for electrical high-voltage switches : de en
  • DE903155C - Method for repairing non-weldable cracks in hollow bodies, such as radiators, boilers and the like. like : de en
  • ES37496Y - New device for the measurement of oxidation-reduction potentials, out of contact with air, of all kinds of liquids, juices and beverages : en es
  • FR1053249A - New sole for shoe and shoe provided with such a sole : en fr
  • FR1053503A - Device for damping noise-generating vibrations in office machines, in particular typewriters : en fr
  • US2667822A - Wallboard tape : en
  • US2667987A - Packing machine : en
  • DE1671381U - RETRACTABLE FLOOR STAIRS, SELF-CLOSING WITHOUT MECHANICAL AID. : de en
  • DE903098C - Electromagnetic relay : de en
  • FR1053566A - Improvements to explosive mines, particularly anti-tank mines : en fr
  • FR1053836A - Torque transformer : en fr
  • DE903049C - Process and devices for comminuting cheese mass by means of cutting devices consisting of wire-covered surrounding frames in cheese kettles and for filling from the same : de en
  • DE903296C - Protective sheath for cables : de en
  • DE1671188U - DEVICE FOR ACHIEVING THE NECESSARY JOINTS IN THE PRODUCTION OF CONCRETE ROADS AND THE LIKE. : de en
  • DE903158C - Rotating shaft seal with slip ring guide : de en
  • ES212600A1 - A perpusion espoleta for projectiles of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • GB703568A - Improved means for forming and cooking doughnuts : en
  • CA499630A - Drying machine : en fr
  • US2668193A - Automatic switching of television receivers : en
  • US2668088A - Piston ring and expander therefor : en
  • US2668066A - Coupling means for tubular casing : en
  • FR1053175A - Improvements to machine tools fitted with an acceleration device : en fr
  • FR1053292A - Drive device for a watch winding mechanism : en fr
  • FR1053694A - Ironing machine for leather : en fr
  • DE1671392U - SEAL FOR FLANGE CONNECTIONS MADE OF VARIOUS BUILDING MATERIALS. : de en
  • DE903117C - Lighting system fed by an alternating current machine, especially for motorcycles : de en
  • US2667730A - Side delivery rake : en
  • US2667899A - Expansion joint for pipe lines : en
  • US2668190A - Television image pickup system : en
  • ES211439A1 - IMPROVEMENTS IN THE MACANISMS FOR CHANGE OF SPEEDS : en es
  • ES212771A1 - A procedure for the polymerization of acrylic acid nitril, only or in mixture with other vinyl combinations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053344A - Process for producing supports for magnetograms : en fr
  • FR1053363A - Method for constructing silos and silos obtained by applying this method : en fr
  • FR1053679A - Anode device for ion valves : en fr
  • ES212541A3 - An electric oven to cook all kinds of materis alimenticias (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053291A - Sealing process for two large glass objects : en fr
  • FR1053442A - Preparation of luminescent substances : en fr
  • FR1053806A - Fairing channeling the air flow induced by the jet of exhaust gases from rocket thrusters and jet engines : en fr
  • GB703403A - Silicate impregnation of porous castings : en
  • GB703462A - Process and means for producing rings, more especially piston rings, which are helically curved edge-wise and made of spring steel strip : en
  • ES206586A2 - Procedure for the manufacture of rubber objects with one or more dilatable chambers communicated or not (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053741A - Winding and launching device : en fr
  • GB703362A - Improvements in or relating to automatic winding devices for watches : en
  • DE1671358U - MULTI-PIECE KEY CASE. : de en
  • DE757078C - High frequency variometer with two nested spherical or cylindrical coils : de en
  • DE903273C - Device for measuring small displacements, especially in length measuring devices on an electromagnetic basis : de en
  • US2667761A - Highway truck with self-contained refrigeration systems : en
  • DE1671131U - LAMPSHADE, MADE FROM PERFORATED CARTON IN CONNECTION WITH CARTON, TEXTILES, PLASTIC FILMS, SPARTERIE AND THE LIKE. : de en
  • DE1671154U - MUSHROOM-SHAPED SEAL IN SCREW CAPS. : de en
  • DE903076C - Process and system for cooling or heating the conveyed material in pneumatic conveyor systems by means of the lifting air : de en
  • DE903285C - Letter distribution cabinet with periodic compartment clearing : de en
  • DE1671290U - LADIES STOCKING. : de en
  • DE1671354U - Closure for bottles and the like : de en
  • DE903413C - Process for removing ripening and fogging substances from photogelatins : de en
  • DE903304C - Streamlined auxiliary fuel tank : de en
  • FR1053697A - Chain conveyor on rollers : en fr
  • ES34288Y - Perfected point : en es
  • FR1053873A - Improvements to the hinges : en fr
  • GB703461A - Improvements relating to methods of and machines for making tubes : en
  • DE903365C - Process for improving the electrical conductivity of the ground : de en
  • ES38022Y - Perfected wooden jug : en es
  • ES210482A3 - Improvements in and related to storage tanks for liquid and similar fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES212777A1 - Improvements in packaging for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053837A - Safety steering wheel for automobile, elastic, deformable anti-vibration, damped sliding shaft : en fr
  • GB703566A - Journal box : en
  • FR1053467A - Table volleyball game : en fr
  • US2667925A - Method of providing perforations in acoustical tiles : en
  • ES37581Y - Perfected ceramic case : en es
  • ES39691U - Improved packaging-box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053452A - Typewriter and stenographer : en fr
  • GB703459A - Artificial fishing fly : en
  • US2667684A - High-temperature packing : en
  • DE1671432U - MEASURING TAPE WITH PUSH BUTTON. : de en
  • FR1053627A - Disengageable toothed ring gear for motor bicycles and similar applications : en fr
  • FR1053782A - New baryta composition for paper coating and resulting products : en fr
  • FR1053674A - Socket for tubular lamp : en fr
  • FR1053819A - Improvements in hosiery crafts for fully shaped articles : en fr
  • US2668153A - Method of making a sponge material and the product resulting therefrom : en
  • DE903205C - Combined device for rounding and cutting off ring-shaped objects, e.g. profiled iron band : de en
  • ES201565A1 - A PROCEDURE TO MODIFY THE SOLUBILITY OF POLYMERS : en es
  • FR1053814A - Skein Winding Machine : en fr
  • GB703372A - Improvements in or relating to apparatus for discharge of solid particulate materialfrom a furnace : en
  • GB703597A - Improvements in or relating to variable resistors and inductors : en
  • FR1053552A - Device on double carriage for automatic firearms : en fr
  • GB703231A - Improvements in or relating to photography : en
  • GB703384A - Meat treating machine : en
  • FR1053915A - Improvements to printing machines : en fr
  • ES201853A1 - Improvements introduced in the inhaling equipment (Machine-translation by Google Translate, not legally binding) : en es
  • ES39619U - Kitchens and gas hobs single piece (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053241A - Improvements made to packaging means and their manufacturing processes : en fr
  • ES39610U - Foldable and adjustable brush, for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671402U - COIN DOLL. : de en
  • DE903243C - Protective device with acyclic preference for one phase in the event of double earth faults : de en
  • FR1053312A - Method and apparatus for correcting the indications of a volumetric alcohol meter as a function of the average temperature : en fr
  • US2667910A - Apparatus and method for creping paper : en
  • ES39715U - Hermetic container to contain foiegras or paste of goose liver (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053282A - Process for finishing cellulose textiles : en fr
  • FR1053296A - Press with eccentric control intended to be mounted on machine tools for holding workpieces : en fr
  • DE903138C - Track bar for the guide shoe of the conveyor basket in mining : de en
  • FR1053943A - Separator of a gaseous fluid and a liquid : en fr
  • US2667646A - Liquid dispenser : en
  • USD171382S - Fishing bod holder belt : en
  • US2668080A - Centrifugal atomizer : en
  • US2667765A - Window mounted air conditioning unit : en
  • FR1053810A - Improvements to electro-mechanical devices for controlling the stroke of the piston of a cylinder actuated by pressurized fluid : en fr
  • US2667993A - Pressurized container valve : en
  • FR1053532A - Winch improvements : en fr
  • GB703541A - Improvements in or relating to hydraulic servo-motors and control valves therefor : en
  • DK77048C - Apparatus for reproducing sound recorded on gramophone records. : da en
  • DE903225C - High voltage cable with rubber-insulated cores : de en
  • ES39820U - A garment for multiple use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053550A - Muffler exhaust manifold for combustion engines and other fluid machines : en fr
  • US2667682A - Trocar : en
  • DE903146C - Multi-row Haeufelgeräet for potatoes or the like. : de en
  • AU166725B2 - Manually operated electrical switch : en
  • CA499761A - Gelatin : en fr
  • DE1671341U - SCARF-LIKE MULTI-PURPOSE CLOTHING. : de en
  • DE1671371U - SEATING FURNITURE. : de en
  • DE1671407U - BUDGET KEY. : de en
  • US2667685A - Pad for ironer rolls : en
  • US2667735A - Electromechanic wall calendar clock : en
  • FR1053315A - Electric cable intended to be inserted by pulling into pipes, conduits and the like : en fr
  • FR1053483A - Manufacturing process in a single operation, by progressive diametral shrinkage and under continuous pressure, of round parts with different diameters, and the parts obtained by this process : en fr
  • FR1053788A - Process for preparing 1-phenyl-1.3-dihydroxy-2-aminopropane, and chloramphenicol from this body : en fr
  • FR1053916A - Method for controlling discharges in gases used for carrying out industrial operations and device for applying this method : en fr
  • GB703263A - Improvements in or relating to electrical power transmission systems : en
  • DE1671482U - MOISTENING CUSHION WITH WATER RESERVOIR. : de en
  • AU2343453A - Tire tread : en
  • CA499702A - Typewriting machine : en fr
  • CA499741A - Process of chlorinating acetaldehyde : en fr
  • FR1053350A - Method and apparatus for the dense liquid separation of solids of different specific gravities : en fr
  • AU2345053A - Improvements in and relating to the separation and / or recovery of fat and / or fat- like material from organic substances containing it or them in cellular or similar systems : en
  • DE1671244U - CONTAINER FOR SHIPPING AND STORAGE IN EASILY FRAGILE CASES. : de en
  • DE903374C - Device for the production of window openings in masonry made of concrete or the like. : de en
  • DE1671303U - VALVE VALVE FOR LIQUID PISTON METER. : de en
  • FR1053145A - Motor vehicle stabilizer : en fr
  • GB703373A - Fluid composition for use in well drilling and method of applying same : en
  • US2667952A - Clutch control mechanism : en
  • US2668014A - Vacuum control : en
  • ES39688U - Improved mixer (Machine-translation by Google Translate, not legally binding) : en es
  • ES39697U - Filtering element for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB703315A - Improvements in or relating to keyboard-operated mechanical machines for perforatingcards : en
  • US2668181A - Production of alcohols : en
  • US2668283A - Frequency compensation method and apparatus : en
  • ES201313A1 - An improved provision, with change of marks, for the transmission of the movement to the plates of the tocadiscos devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES201959A1 - Procedure for the preparation of pipericine derivatives, replaced in positions 1 and 4 by aral-cohylic groups of different nature (Machine-translation by Google Translate, not legally binding) : en es
  • US2667882A - Flushing device for bottling machine valves : en
  • US2667894A - Pressure relief valve with damping piston : en
  • DE903231C - Spacer for bundle ladder : de en
  • DE903289C - Device for regulating the amount of fuel in internal combustion engines : de en
  • AU2351853A - A process forthe manufacture of grease containing lubricating oil and alkaline earth metal soaps of hydroxy fatty acids : en
  • GR15042B - ROTARY AUTOMATIC OIL WASHING MACHINE. : el en
  • US2668105A - Method of producing sponge iron : en
  • US2668251A - Electromagnetic oscillatory motor provided with a cutting-action core : en
  • FR1053225A - Rubber object repair kit : en fr
  • FR1053646A - Multi-frequency oscillator for polyphonic musical instruments : en fr
  • FR1053715A - Assembly intended to maintain constant the current supplied by an alternating current network, through a magnetic amplifier, to a direct current receiver of constant resistance : en fr
  • FR1053157A - Construction of coils and the like : en fr
  • FR1053609A - Injection nozzle for diesel engines : en fr
  • GB703252A - Novel copolymers and compositions containing the same : en
  • US2668028A - Aircraft tab control mechanism : en
  • ES212701A3 - A new apparatus to treat hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053332A - Improvement of surfaces of moving machinery in a fluid : en fr
  • FR1053403A - Improvements in the construction of walls : en fr
  • FR1053680A - Cassette : en fr
  • USD171387S - Spoon or similar article : en
  • US2668110A - Method for fiber liberation in cotton stalks and the pulp : en
  • US2668198A - Tuner for television receivers : en
  • FR1053573A - Aircraft perfected for landing : en fr
  • DE752249C - Asynchronous machine for driving hoists etc. Like. Which is excited with direct current during braking in the primary part : de en
  • DE903038C - Film frame for black and white and color negative and positive films : de en
  • DE1671369U - PROFILE STRIP FOR U-RAIL. : de en
  • ES39719U - Folding armchair (Machine-translation by Google Translate, not legally binding) : en es
  • DE903266C - Electric induction furnace for melting magnesium and its alloys : de en
  • FR1053707A - Circumferential notches with special head wrench to ensure the screwing or unscrewing of all screws or threaded members : en fr
  • GB703419A - Toothbrushing device : en
  • ES34892Y - Toy trumpet : en es
  • FR1053294A - Plane : en fr
  • FR1053300A - Friction electrified cleaning utensil : en fr
  • DE903400C - Drive of the control rod for the pivoting of the rocker arm of a control device in a device for lifting and returning the pull knife in a keyseating machine : de en
  • DE1671468U - SKID PROTECTION FOR VEHICLES. : de en
  • DE903195C - Pneumatic tube socket : de en
  • DE1671400U - ZIGZAG FOLDED LETTER. : de en
  • DK77037C - Device for trousers. : da en
  • DE1671318U - DEVICE FOR MEASURING OR / AND TESTING THE TORQUE OF FINE MECHANICAL POWER PLANTS. : de en
  • DE903315C - Machine for grinding out center bores etc. like : de en
  • ES37943Y - Portable suction cup lamp : en es
  • FR1053884A - Axle box : en fr
  • DE838105C - Milling device for removing the cast skin from metal rolling bars : de en
  • ES202318A1 - System for the construction of separator miracles of offices, offices and analogs (Machine-translation by Google Translate, not legally binding) : en es
  • ES37771Y - Two-deck horizontal superimposed evaporator for absorption refrigerators : en es
  • DE1671470U - TILT STAND FOR TWO-WHEEL VEHICLES, IN PARTICULAR MOTORCYCLES AND SCOOTERS. : de en
  • ES201719A1 - A stamped vending machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053474A - Method and device for locating the passage of a mobile : en fr
  • FR1053621A - Antenna for vehicles : en fr
  • DE867780C - Dust separation system : de en
  • DE903033C - Process for polymerizing unsaturated compounds in an aqueous medium : de en
  • DE903080C - Clarifier basin for separating specifically heavy suspended matter from a liquid : de en
  • ES201554A1 - A device for the separation of fine sheets laminated by packages (Machine-translation by Google Translate, not legally binding) : en es
  • ES212238A1 - A new shuttle system applicable to the machines to add and calculate for the work to two columns, alternatively (Machine-translation by Google Translate, not legally binding) : en es
  • ES39839U - New tabletop block (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053275A - Coupling device : en fr
  • FR1053349A - Auxiliary emergency device for water extraction installations : en fr
  • FR1053688A - Illuminated arrow for signage : en fr
  • DE903167C - Lid valve for jars : de en
  • DE903438C - Material for packaging purposes and packaging made from this : de en
  • DE906847C - Process for the production of artificial structures from animal or vegetable proteins : de en
  • GB703333A - Process for hardening phenol-aldehyde condensates : en
  • DE902985C - Circuit arrangement for telephone systems with twin connections : de en
  • DE903012C - Glow cathode : de en
  • ES202067A1 - Ground milling machine for hitching on tractors, especially for agricultural purposes (Machine-translation by Google Translate, not legally binding) : en es
  • AU165660B2 - Improvements in or relating to apparatus and methods for welding metal tubes : en
  • US2667908A - Upholstering machine : en
  • AU2342453A - Air control valve : en
  • DE903040C - Heat meter : de en
  • ES39632U - Multi-use electric appliance for the home (Machine-translation by Google Translate, not legally binding) : en es
  • US2667901A - Pattern controlled shaping machine : en
  • US2668263A - Variable switch operated positioning system : en
  • DE1671342U - TIE WITH INSERT. : de en
  • ES201748A1 - A perfection in the system of manufacture of magnetic flywheels, or generators of ignition and lighting, of use in motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053790A - Water slide base for vertical boiler or jacketed appliance : en fr
  • AU159342B2 - Improvements in releasing apparatus for the assistance of childbirth : en
  • AU2351953A - High sulphur rubber composition : en
  • AU1587153A - Means for closing heat sealable bags and substantially simultaneously evacuating air therefrom : en
  • US2668032A - Frame mounting and adjusting apparatus : en
  • US2667898A - Regulating valve : en
  • US2668022A - Sheet material dispenser : en
  • CA499657A - Method and apparatus for feeding filter aid : en fr
  • DE1671351U - DOUBLE PUNCTURE CANNULA. : de en
  • US2667699A - Apparatus for measuring extension of samples under tension : en
  • DE903388C - Two-stroke internal combustion engine : de en
  • US2668003A - Valve bag : en
  • US2668270A - Voltage regulating system : en
  • CA499626A - Ball and runway toys : en fr
  • DE847819C - Lighter : de en
  • DE903176C - Transmission regulator for motor vehicles : de en
  • AU2343553A - Wire cutting and stripping tool : en
  • CA499701A - Dispersion of carbon black : en fr
  • CA499749A - Separation of nickel and other metals from cobalt-containing solutions : en fr
  • DE903193C - Lifting shovel for the transport of bulk goods by stacking vehicles : de en
  • DE903435C - Device for the successive remote ignition of several powder or explosives charges, especially in boreholes : de en
  • ES39662U - Closure for all kinds of envelopes and bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053500A - Improved braking of road vehicles using compressed air : en fr
  • US2668128A - Process of producing brown sugar : en
  • GB703296A - Halogenated dibenzanthrones isodibenzanthrones and dibenzanthronyls and method of producing the same : en
  • CA499646A - Chlortetracycline salts : en fr
  • FR1053317A - Cylindrical drum casing for magnetic separators with surface provided with permeable magnetizable bars : en fr
  • FR1053605A - Wedge valve machining process : en fr
  • US2667872A - Syringe unit : en
  • US2668136A - Tetradecylamine salt of o-phenylphenol : en
  • US2668258A - Electron discharge device having cavity resonator : en
  • DE902972C - Electrostatic precipitator : de en
  • DE903068C - Pontoon lift lock : de en
  • AU2339853A - Latch mechanism for doors : en
  • DE758227C - Arrangement for fastening insulators to containers of electrical apparatus, in which the insulator to be fastened is provided with a fastening collar and is connected to the container wall via this with the aid of pressing means : de en
  • DE903074C - Filter mouthpiece for cigarettes or the like. : de en
  • DE903343C - Process for the production of Thomasstahl : de en
  • DK77057C - Closing doors for cleaning doors for pig pens, calf boxes and similar enclosures for animals. : da en
  • ES201247A1 - Improvements in longitudinal and transversal fins tubes for heat exchangers (Machine-translation by Google Translate, not legally binding) : en es
  • GR15036B - WAY TO STRENGTHEN WOMEN'S HEELS. : el en
  • FR1053933A - Process for the preparation of lubricating compound greases : en fr
  • AU1685953A - Improvements in or relating to plastic articles : en
  • DK77045C - Process for the preparation of a rat control composition containing dried storage-resistant salmonella bacteria in the virulent state. : da en
  • US2667890A - High and low pressure cutoff valve : en
  • DE1671320U - CLAMPING DEVICE, IN PARTICULAR FOR LABORATORIES. : de en
  • AU2339053A - Improvements in or relating toa method of manufacturing perforated metal shear plate for use ina dry-shaving apparatus and perforated metal shear plate thus manufactured : en
  • AU165635B2 - Improvements in or relating to modulator circuit arrangements comprising transistors : en
  • DE903135C - Method for molding dental bridges for post teeth : de en
  • DE1671296U - DIE ANGLE. : de en
  • DE903416C - Press with a horizontal, rotating press basket for extracting juice from grapes, fruit and other fruits : de en
  • FR1053246A - Footwear or similar items : en fr
  • DE1671261U - CORSET. : de en
  • DE902989C - Method and device for changing the twist or lay lengths during the stranding of remote signaling cable cores or groups of cores : de en
  • DE903187C - Device for lengthening or shortening belt lines with a divided conveyor belt : de en
  • FR1053341A - Improvements in the preparation of asphalts and their adhesion capacity : en fr
  • ES211058A1 - Machine to screen sparto in continuous working phase (Machine-translation by Google Translate, not legally binding) : en es
  • IE20381L - Junction boxes : en
  • GB703435A - Improvements in or relating to fluorinated acrylates and polymers thereof : en
  • US2668123A - Method of producing acoustical tile : en
  • FR1053544A - Capping device, in particular for vials, with vacuum closure, such as those containing pharmaceutical products : en fr
  • DE753719C - Process for the production of water-in-oil emulsions : de en
  • DE767850C - Coupling for high pressure lubrication lines : de en
  • ES210742A3 - Method with its correspondent prepared for the detection of hidden blood in fluids (Machine-translation by Google Translate, not legally binding) : en es
  • ES204481A1 - Perfected wood sawing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053165A - Improvements to electronic musical instruments : en fr
  • FR1053400A - Twist drill for drilling rocks : en fr
  • GB703234A - Improvements in or relating to the manufacture of water soluble condensation products : en
  • GB703572A - An improved electric oil preheater : en
  • ES201743A1 - Improvements in the manufacture of photoconductor plates for radiation analysis (Machine-translation by Google Translate, not legally binding) : en es
  • ES39637U - Sugar bowl with dosing device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053560A - Machine for molding a deformable tubular container in thermoplastic material : en fr
  • FR1053771A - Heat treatment of synthetic textile materials : en fr
  • DE1671322U - CALCULATING MACHINE. : de en
  • ES201972A1 - A charger for automated arms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053197A - Flame monitoring device : en fr
  • GB703512A - Improvements in centrifugal clutches : en
  • AU162047B2 - Arrangement for controlling the flowi of a- fluid by means of an auxiliary flow : en
  • BE512416A - ORGANOSILICEOUS POLYMERIC COMPOSITIONS. : en fr
  • ES211772A1 - Improvements to the jockey game tables (Machine-translation by Google Translate, not legally binding) : en es
  • GB703467A - Improvements in the combination of closed collapsible containers and pumping apparatus for emptying same : en
  • US2667866A - Electropad : en
  • US2667947A - Wheel equipped with disk brake : en
  • ES201666A1 - A pump for liquids and gas (Machine-translation by Google Translate, not legally binding) : en es
  • GB703370A - Improvements relating to dynamo electric machines : en
  • ES39754U - Tilting seat, especially for motor vehicles used in agriculture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053633A - Process for the marking or identification of materials and devices used in this process : en fr
  • GB703539A - Improvements in buckles : en
  • FR1053894A - Machine with folding rollers and looping hoops for folding sheets : en fr
  • CA499629A - Slide valve : en fr
  • CA499704A - Piezoelectric crystals : en fr
  • FR1053898A - Method and device for screening a railway ballast : en fr
  • US2667660A - Poultry picking shackle : en
  • US2667792A - Drive chain : en
  • AU2338753A - Improvements in or relating to circuit arrangements for synchronizing level stabilization ina television receiver : en
  • DE1671350U - DEVICE FOR THE EXTRACTION OF FIBERS FROM BAST FIBER PLANTS. : de en
  • FR1053263A - Mirror lens : en fr
  • ES39815U - Flexible tulip applicable to water faucets (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053556A - Very short wave electron tube : en fr
  • GB703390A - Improvements in conveyor belt : en
  • GB703582A - A new or improved briquette rolling press : en
  • ES36306Y - Windshield hood : en es
  • ES39776U - Portable indicator for signals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053598A - Bimetallic element contact device : en fr
  • AU167060B2 - Dry ore concentrating device and method : en
  • CA499609A - Method of and machine for packaging material in an inert gaseous atmosphere : en fr
  • DE1671440U - ROTARY AXIS ASSEMBLED FROM TWO OR MORE PARTS FOR CHANGEABLE ELECTRIC CONTROLLERS. : de en
  • DE903235C - Cable lock for electrical cables : de en
  • FR1053470A - Process for improving yarns of synthetic material, looped or crimped, of woolly appearance and products conforming to those obtained : en fr
  • DE1671508U - HAND BRUSH WITH LONG HANDLE. : de en
  • DE903406C - Facility in OEfen for hard soldering : de en
  • DE906573C - Process for the production of phosphate fertilizers by air quenching from the melt flow : de en
  • US2667788A - Long-stroke press drive means : en
  • USD171393S - Freezer cabinet : en
  • DE903380C - Device for actuating a control or signaling device at a specific, selectable point in the roll of a tape-shaped sound recording carrier : de en
  • DE903389C - Device for regulating the fuel injection quantity for injection internal combustion engines operating in the two-stroke process : de en
  • DE903433C - Elastic wooden ski : de en
  • US2668010A - Item retaining mechanism for accounting machines : en
  • US2667718A - Compressible sound producing toy and voice therefor : en
  • FR1053453A - Denture container : en fr
  • DE1671172U - PLASTIC WIRE BASKET. : de en
  • DE1671313U - LIGHT METER. : de en
  • DK77060C - Dike of artificially made blocks. : da en
  • AU161002B2 - Heating means tor billet containers of metal extrusion presses : en
  • FR1053927A - reinforcing element for pipe made of concrete or similar material and pipe with application : en fr
  • DE903015C - Process for the production of protective caps for cathode ray tubes : de en
  • DE903115C - Magnetic circuit, especially for electrical machines with a permanent magnet runner : de en
  • ES26354Y - Brass grinding wheel type : en es
  • DE903093C - Suspended structure for bridges, wide-span halls, roofs, etc. like : de en
  • ES39742U - Pilot with combined position flashing light (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053336A - Winding machine improvements : en fr
  • FR1053733A - Device for instillations or injections : en fr
  • GB703250A - Improvements in or relating to prefabricated units for use in building bridges, scaffolding and other structures : en
  • GB703562A - Apparatus for making welded seams in thermoplastic material : en
  • FR1053185A - Master milling cutter for cutting the teeth of gear wheels : en fr
  • GB703341A - Improvements in or relating to the measurement of intervals of length : en
  • DE1671229U - GRIPPER CONTROL FOR SEWING MACHINES. : de en
  • DE902983C - Circuit arrangement for telephone systems equipped with rotary dials and multiple connections in the line selector stages : de en
  • ES212620A1 - A water pump and other liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053780A - : fr
  • DE1671181U - MOLD THROUGH SHEET METAL. : de en
  • DE903276C - Amplifier device : de en
  • ES201816A1 - A new machine to manufacture molded glass objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053890A - Artificial respiration apparatus : en fr
  • DE903091C - Process for the production of cyanamide salts from calcium cyanamide : de en
  • FR1053524A - Machine for sharpening the combs used in the manufacture of wood fibers : en fr
  • FR1053597A - Composite panels and process for their manufacture : en fr
  • US2667653A - Combined mop and wringer : en
  • DE1671283U - CROSS-DIVIDED, FROM ONE UPPER AND LOWER PART, PROTECTIVE CONTACT PLUG. : de en
  • DE755902C - Arrangement for suppressing the fifth harmonic of the current in a three-phase network : de en
  • DE903013C - Layer of high secondary emission, especially for the impact electrodes of electron multipliers : de en
  • DE903062C - Pressure generator for hydraulic systems : de en
  • DE903143C - Dosing and sampling device : de en
  • DE903166C - Sewing machine : de en
  • ES34455Y - Automatic voltage regulator : en es
  • FR1053376A - Nucleic acid manufacturing process : en fr
  • FR1053443A - Method and device for the hydraulic particle size selection of solid particles charging a liquid and their applications : en fr
  • FR1053487A - New feminine toiletries : en fr
  • FR1053624A - Surface milling table with hard metal blades : en fr
  • FR1053917A - Preparation based on dyes : en fr
  • DE903128C - Electric mass cooking plate : de en
  • FR1053419A - Phosphorescent compound of tin active barium phosphate : en fr
  • FR1053826A - Method for controlling battery circuit breakers for vehicles and devices by allowing the implementation : en fr
  • FR1053865A - Improvements to seed drills : en fr
  • GB703434A - Improvements in or relating to fluorinated alcohols : en
  • ES201242A1 - Improvements in reaction engines and gas turbines (Machine-translation by Google Translate, not legally binding) : en es
  • ES201234A1 - A vibrating machine (small type) of making blocks of cement and sand (one by one) (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053759A - Improvement in devices for punching and measuring soil resistance : en fr
  • ES201922A1 - New perfected installation for extraction of sulfur (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053304A - Device for emptying milk cans : en fr
  • FR1053401A - Swivel roller base for box springs and sofas : en fr
  • FR1053735A - High frequency spectrum analyzer in particular of a television transmitter : en fr
  • ES201657A1 - A procedure for the manufacture of wooden panels for parquets, boards and works of carpentry in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB703534A - Multi-stage liquid ring pump for the common delivery of gases and liquids : en
  • DE1671456U - SALES FACILITY. : de en
  • DE903327C - Process for the production of insoluble brown azo dyes on fiber : de en
  • ES201213A3 - Improvements in appliances for the loading of centrifugal pumps (Machine-translation by Google Translate, not legally binding) : en es
  • DE903362C - Highly loaded electric gas and vapor discharge lamp : de en
  • FR1053163A - Multiple compartment bags and pouches : en fr
  • ES39775U - New hygienic dressing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053522A - Camping trailer body : en fr
  • FR1053844A - Braiding machine : en fr
  • DE903024C - Process and system for the continuous casting of high-melting materials such as steel : de en
  • DE1671382U - RESILIENT FEED ROLLER FOR WOODWORKING MACHINES, ESPECIALLY FOR THICKNESSING MACHINES. : de en
  • DE1671399U - POSTCARD WITH FULL SIDED WRITING AREA. : de en
  • DE903031C - Grout glue machine : de en
  • DE903121C - Electric machine : de en
  • DE903325C - Sizing and finishing agents : de en
  • ES39612U - Snap closure (Machine-translation by Google Translate, not legally binding) : en es
  • GB703297A - Method for the production of 2,5-diacyloxy-2,5-dihydrofurans : en
  • US2668133A - Adhesive bonding processes : en
  • ES201760A1 - A procedure and machine for the construction of continuous channels of armed concrete (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053290A - Improvement in the construction of flat spools for tulle looms : en fr
  • GB703299A - Improvements in electric current-limiting cartridge fuses : en
  • US2667780A - Ultrasonic inspection device : en
  • DE1671219U - HAT SHAPE. : de en
  • ES39795U - By double-use auxiliary board for metal office tables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053471A - Improvements to glasses : en fr
  • ES201287A1 - A procedure and apparatus for the manufacture of the lead mini (Machine-translation by Google Translate, not legally binding) : en es
  • ES39712U - Cartridge for hunting (Machine-translation by Google Translate, not legally binding) : en es
  • GB703598A - Improvements in rail joints : en
  • DE903277C - Inclination scales or shift weight inclination scales with a numeric roller mechanism indicating the weight values of the weighed goods : de en
  • ES30678Y - Liquid pouring bottle : en es
  • ES212807A3 - Improvements introduced in the superposed canyon hunting shotguns (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053881A - Improvements to shoes with welded and vulcanized soles : en fr
  • DE1671471U - STEERING PILLAR LOCK, ESPECIALLY FOR SINGLE-LANE VEHICLES. : de en
  • DE903291C - Flyweight ignition controller, especially for internal combustion engines : de en
  • CA499636A - Dynamoelectric machines : en fr
  • ES201513A1 - Improvements in the construction of "segmentos" for motor vehicle stamps and alternative movement operators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053215A - Improvements to electrical devices powered by direct current with superimposed alternating current : en fr
  • US2667787A - Power transmission unit for use with tractor power take-offs : en
  • DE1671311U - MUSIC CABINET WITH DEVICE FOR STORING RECORDS. : de en
  • FR1053928A - High speed railway vehicle : en fr
  • FR1053274A - Suspension and sealing device for the lids of various containers : en fr
  • GB703317A - Improvements in and relating to freezing trays : en
  • US2667856A - Vacuum regulating device for pipe-line milkers : en
  • ES201826A1 - A TWO-STROKE OTTO ENGINE, ESPECIALLY FOR AUTOMOBILE VEHICLES : en es
  • FR1053727A - New rubber compounds and their preparation process : en fr
  • FR1053940A - Composition to be applied as a layer and its manufacturing process : en fr
  • ES39753U - A swimsuit (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053372A - Foot for supporting measuring instruments and the like : en fr
  • GB703235A - Improvements in or relating to the gluing of wood and similar materials without using high temperatures : en
  • GB703463A - Fungicidal compositions : en
  • AU2347653A - Improvements in or relating to connecting strips comprising plurality of relatively-insulated contact members : en
  • DE903297C - Pickling, glazing and polishing of metals and alloys by electrolytic means : de en
  • DE903405C - Process for applying fusible substances to parts of the goods : de en
  • ES201604A1 - A process for the manufacture of fibers of fibers of thermoplastic materials, especially of glass fibers, which are presented in the form of bands (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053514A - Light switch : en fr
  • GB703411A - Storage bins, shelves, racks, and the like : en
  • ES202321A1 - Procedure for the manufacture of stones or basic refractory tables (Machine-translation by Google Translate, not legally binding) : en es
  • DE755187C - Process for the continuous fractional vacuum distillation of tars : de en
  • FR1053287A - Improvements in processes for washing and cooling roasting and combustion gases containing sulfur dioxide : en fr
  • FR1053909A - Process for rendering certain auxiliary products inactive, in particular emulsifiers : en fr
  • ES210598A3 - Procedure for manufacturing flexible containers in plastic matter, more particularly in polyethylene, with the device for their realization (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053200A - Thermoelectric couple fire detector : en fr
  • FR1053295A - Improvement of umbrellas, parasols and parasols : en fr
  • CA499662A - Oxidation of hydrocarbons : en fr
  • US2667796A - Double end rod forming device : en
  • US2668090A - Egg storage and dispensing device : en
  • DE1671486U - TOY SWEEPER. : de en
  • DE757708C - Process for the manufacture of stands for electrical machines : de en
  • AU161689B2 - Improvements in cutting heads or knife heads for wood working machines : en
  • US2668146A - Metal-working compositions : en
  • US2667891A - Pressure-operated actuating and relief valve : en
  • US2667667A - Acoustic ceiling construction : en
  • US2668046A - Condensation of zinc from its vapor in gaseous mixtures : en
  • USD171405S - Earring or the like : en
  • AU2342653A - Pump assembly and means for cooling bearings thereof : en
  • DE1671133U - CARD STAND. : de en
  • AU2351653A - Electrical registering circuit arrangement : en
  • DK77052C - Fruit tree sprayer. : da en
  • CA499632A - Drafting table : en fr
  • BE512574A - PROCESS FOR THE PREPARATION OF PYRIDINE-CARBOXYLIC ACIDS. : en fr
  • AU162046B2 - Improvements in or relating toa method of manufacturing perforated metal shear plate for use ina dry-shaving apparatus and perforated metal shear plate thus manufactured : en
  • US2667708A - Snowplow and means for coupling the same to pusher trucks : en
  • US2667870A - Injection apparatus : en
  • US2668059A - Equipment for use with multitrack magnetic tape records : en
  • DE1671231U - ADVERTISING SHOWCASE WITH INDIRECT COLORED LIGHTING. : de en
  • CA499645A - Dump valve for circuit breaker pneumatic motor : en fr
  • CA499759A - Dough mixer with dough gripping refrigerated wall : en fr
  • US2667760A - Rupturable apparatus for sealing fluid system elements : en
  • CA499696A - Preparation of novel n-carboxyalkyl morpholines : en fr
  • CA499742A - Machine tool : en fr
  • DE1671299U - UNDERWATER LEVEL. : de en
  • AU164201B2 - Sealing strip : en
  • BE512510A - RESERVED PROTEIN FIBERS, THEIR PREPARATION AND THEIR APPLICATIONS. : en fr
  • DE1671449U - STANDARD FOR ILLUMINATED PENDULUM SCALES. : de en
  • DE1671477U - SCOOTER. : de en
  • AU2347353A - Improvements relating tothe catalytic production of diphenylamines from anilines and to catalysts suitable for use in such processes : en
  • US2668057A - Simulated tennis game : en
  • US2668156A - Unsaturated starch compounds and insoluble derivatives thereof : en
  • DE1671363U - DISTRIBUTION DEVICE FOR TREATMENT OF HAIR AND HAIR BASE WITH LIQUIDS : de en
  • DE757878C - Record with side writing : de en
  • ES201690A1 - A procedure for the obtaining of dihydro-estreptomycin sulfate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053738A - Process for the manufacture of dental prostheses : en fr
  • CA499774A - Voice frequency signaling circuit : en fr
  • CA499677A - Method and apparatus for casing books : en fr
  • FR1053365A - Spark ignition process and devices : en fr
  • USD171409S - Brooch or the like : en
  • CA499678A - Dynamo-electric machine : en fr
  • DE1671127U - COOLANT SIGHT GLASS FOR ENGINES WITH COOLANT PUMP. : de en
  • CA499764A - Method of and apparatus for producing film : en fr
  • US2668101A - Method of preparing mixtures of hydrogen and carbon oxides : en
  • US2667821A - Automatic cutoff for paperboard machines : en
  • US2667842A - Pump : en
  • CA499612A - Phase shift network : en fr
  • CA499664A - Key switch mounting : en fr
  • CA499710A - Purification of oil : en fr
  • ES39747U - Toy bow (Machine-translation by Google Translate, not legally binding) : en es
  • GB703491A - Improvements in or relating to production of oxygenated compounds from olefins : en
  • US2667769A - Pattern means for circular knitting machines and method of operating same : en
  • DE1671132U - ADVERTISEMENT PILLAR FOR RESTAURANT TABLES. : de en
  • DE903232C - Conductor supports for conductor lines, especially for machine tools : de en
  • FR1053829A - Process for the production of sulfur from hydrogen sulfide : en fr
  • AU165093B2 - Air driven rotary earth auger : en
  • DE756292C - Arrangement for receiving signals : de en
  • FR1053643A - Improvements in the assembly of tables and other furniture : en fr
  • GB703552A - Improvements in corset type garments : en
  • USD171430S - Doll ob the like : en
  • ES39751U - Tap for washbasins and similar, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053585A - Device for constituting various tables which can be dismantled by assembling simple elements : en fr
  • GB703326A - Improvements relating to hydraulic power transmissions : en
  • GB703439A - Improvements in and relating to saturable reactor apparatus : en
  • US2667659A - Vent window control : en
  • US2667919A - Liquid fuel burner : en
  • US2667789A - Conveyer belt : en
  • FR1053496A - Composite wall : en fr
  • FR1053742A - Valve with parallel seats and locking device with shutter extended by a bezel : en fr
  • GB703379A - Spectacle frames : en
  • GB703385A - Resilient support for tractor seat : en
  • DE903201C - Safety system for gas-heated devices : de en
  • FR1053139A - Improvements to thermionic cathodes : en fr
  • GB703254A - Improvements in or relating to electric frequency modulators : en
  • FR1053555A - Spinning and twisting sliders : en fr
  • FR1053855A - Indicator device : en fr
  • DE1671238U - SKI. : de en
  • DE1671156U - INSERT BODIES, IN PARTICULAR STOPPERS FOR BOTTLE CAPSULES MADE OF STANNIOL OD. DGL. : de en
  • GR15034B - CONTRACTING BED FROM IRON PIPES AND SHIPPING. : el en
  • ES39682U - Detachable hitch for motorcycle scooters trailer. (Machine-translation by Google Translate, not legally binding) : en es
  • US2667801A - Wrench construction : en
  • DE903150C - Box trap with pendulum flaps : de en
  • ES201552A1 - Improvements in the devices to put in operation and to deconect a dynamo (Machine-translation by Google Translate, not legally binding) : en es
  • ES201628A1 - Improvements in the refrigeration of internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053360A - Improvement in automatic valves : en fr
  • FR1053673A - Deodorizing device : en fr
  • GB703513A - Method of making screwed joints : en
  • US2667869A - Mouth and ear protector : en
  • ES39405U - Suspension bag for underpants, swimsuits and sports pants (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053845A - Alloy enhancements : en fr
  • FR1053322A - Pneumatic regulator for internal combustion engines and engines fitted with said regulator : en fr
  • DE1671272U - HEAD RAIN COVER. : de en
  • DE903305C - Single-axle trailer : de en
  • FR1053243A - Process for the production of objects molded from artificial resin plastics, with improved sliding properties : en fr
  • FR1053417A - sophisticated escapement for watch movements : en fr
  • US2668134A - Process for treating polyethylene and coated product : en
  • DE903114C - Surge arresters : de en
  • FR1053254A - Agrarian vehicle : en fr
  • FR1053416A - Clamping device, especially for clamping logs on pit sawing machines : en fr
  • GB703398A - Preparation of unsaturated nitriles : en
  • ES39769U - Medal and coin with lock and closure device and interior housing perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2667814A - Explosive-actuated harpoon : en
  • DE1671160U - PUSH SUCTION FILLER HOLDER. : de en
  • FR1053786A - Improved process for stabilizing photographic emulsions sensitized with gold compounds : en fr
  • ES201215A3 - Improvements in automatic load centrifugal pumps (Machine-translation by Google Translate, not legally binding) : en es
  • ES201211A3 - Improvements in the motor-centrifugal pump groups (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053397A - sun and anti-glare screen for motor vehicles : en fr
  • DE754787C - Circuit arrangement for signaling via connecting lines in telephone systems with dialer operation : de en
  • DE903087C - Process for sizing fibers : de en
  • GB703389A - Improvements in or relating to ultrasonic inspection devices : en
  • GR15030B - NEW WAY TO MAKE MEN'S AND WOMEN'S HEEL SHOES. : el en
  • AU167853B2 - Method and apparatus for producing filmed and tempered glass sheets : en
  • USD171423S - Earring or the like : en
  • FR1053521A - Device for measuring the drilling depth and the water depth of a well : en fr
  • GB703608A - Improvements in or relating to toy or model aircraft : en
  • DE903063C - Arrangement of the unchangeable and changeable masses in an aircraft with a propulsion device located exclusively in the fuselage to maintain the state of equilibrium : de en
  • FR1053179A - Process for the partial synthesis of a colchicum heteroside and new product obtained during its use : en fr
  • US2668236A - Electrical pulse-width discriminator : en
  • FR1053488A - case more specifically intended to contain a sewing kit : en fr
  • GB703453A - Improvements in or relating to apparatus for distributing seeds, granular and pulverised materials, such as insecticides, fertilisers, dressings and the like : en
  • ES39690U - Test bench (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053614A - Improvements to washing machine agitators : en fr
  • GB703580A - Electric lamp fittings : en
  • US2668165A - Condensation products of higher fatty acids, polyalkylene polyamines, and organic halides : en
  • ES201820A1 - A method of manufacture of durable manteca (Machine-translation by Google Translate, not legally binding) : en es
  • GB703361A - Trap for drain installations : en
  • DE903425C - License plate for motor vehicles : de en
  • ES201467A1 - A procedure and apparatus for the continuous production of coated glass (Machine-translation by Google Translate, not legally binding) : en es
  • ES39667U - Removable platform for forklift trucks (Machine-translation by Google Translate, not legally binding) : en es
  • USD171397S - Granat watchcase : en
  • ES37642Y - Ruler with sliding guide device for drawing parallel lines : en es
  • US2667757A - Plural temperature refrigeration system : en
  • USD171428S - Hose nozzle : en
  • AU165311B2 - New and improved compositions for use in re-utilisable blasting apparatus : en
  • DE1671416U - SHOE. : de en
  • GB703238A - Improvements in free piston machines, in particular in free piston auto-generators : en
  • ES39826U - Improved wick (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053747A - Tool holder and its accessories : en fr
  • DE903434C - Driving thread arrangement for twisted cord gyroscope with a thread guide through the gyro disk and a thread hold on special handles : de en
  • DE1671334U - LAND VEHICLE CONVERTIBLE INTO A HOUSEBOAT-LIKE WATER VEHICLE, PREFERABLY FROM A CARAVAN TRAILER FOR MOTOR VEHICLES. : de en
  • FR1053380A - Improvements relating to friction clutches : en fr
  • FR1053546A - Process for baking or for baking and sintering : en fr
  • GB703248A - Improvements in or relating to conveyors : en
  • FR1053205A - Apparatus for the manufacture of barrel staves : en fr
  • FR1053226A - Frame profile especially for metal doors and windows : en fr
  • FR1053347A - Device for controlling lifting cranes : en fr
  • ES30213Y - Saddle perfected for motorcycles and similar vehicles : en es
  • ES38001Y - Primer case : en es
  • FR1053440A - Improvements made to starting auxiliary carburettors to achieve cold start and cold start of internal combustion engines : en fr
  • ES39818U - Packaging with own closing means (Machine-translation by Google Translate, not legally binding) : en es
  • GB703478A - Racks for plates, saucers, cups and the like : en
  • ES39597U - Device to give air to the underarm area through any kind of clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES39760U - Children's golf game (Machine-translation by Google Translate, not legally binding) : en es
  • GB703429A - Improvements in the manufacture of steel : en
  • GB703592A - Improvements relating to cooling beds for use with rolling mills, more especially for making tubes : en
  • GB703529A - Improvements in and relating to induction motors : en
  • FR1053851A - Improvements made to shelling machines for fibrous materials : en fr
  • DE1671163U - FLYING TOY. : de en
  • ES212813A3 - A procedure to concentrate minerals (Machine-translation by Google Translate, not legally binding) : en es
  • ES39578U - Irrigator by rain (Machine-translation by Google Translate, not legally binding) : en es
  • ES39737U - Screw for insertion with a two-piece wedge for fixing or holding purposes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053706A - Bottle crate packing box : en fr
  • FR1053494A - Improvements in advertising, presentation and entertainment devices : en fr
  • DE1671496U - DEVICE FOR TOPING PAPER PACKAGING. : de en
  • FR1053784A - Rotary Drum Crusher and Brewer : en fr
  • DE1671404U - BAR CLAMP. : de en
  • DE903396C - Method and device for straightening wire-like material on an automatic lathe : de en
  • US2668031A - Aircraft arresting gear : en
  • ES201240A1 - Improvements in and relating to the production of cellulose triesters : en es
  • FR1053635A - Shoe : en fr
  • GB703251A - Improvements in or relating to clamps for connecting tubular scaffolding and other members together : en
  • GB703483A - Improvements relating to processes of manufacturing parts from heat resisting alloys : en
  • FR1053582A - Mode of protection and reinforcement of filter fabrics : en fr
  • GR15032B - METHOD OF PREPARATION OF PETROLEUM SOAP. : el en
  • FR1053931A - Electric control system for sewing machine : en fr
  • DE1671279U - PULL SWITCH. : de en
  • DE903284C - Dating and control device for ticket workplaces : de en
  • GB703339A - Improvements in or relating to the spraying of metal surfaces with liquids : en
  • GB703408A - Improvements in or relating to a process of making synthetic resins and the productsresulting therefrom : en
  • DE1671454U - SPEEDOMETER STORAGE. : de en
  • DE1671297U - DEVICE FOR OBSERVING REFLECTIVE OBJECTS ACCORDING TO THE ECHOMETHOD. : de en
  • FR1053429A - Water droplet separator for air humidification device : en fr
  • FR1053828A - Process for the treatment of cellulosic materials with a view to dyeing and finishing : en fr
  • US2668019A - Strand tension control mechanism : en
  • CA499625A - Reclining articles of furniture : en fr
  • ES201181A1 - An electrostatic filter installation with radioactive ionizer for purification of inlet air and combustión engine exhaust gas (Machine-translation by Google Translate, not legally binding) : en es
  • ES201915A1 - Single cover elastic yarn : en es
  • ES39683U - New model of useful for sanitary and hygienic applications (Machine-translation by Google Translate, not legally binding) : en es
  • USD171399S - Howes doll : en
  • US2668048A - Foundry cupola : en
  • US2667786A - Capacitor pressure gauge : en
  • US2667852A - Apparatus for twisting helical fins and bonding them to tubes : en
  • ES201207A1 - Cargo meter device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053204A - Anti-drip pouring cap : en fr
  • US2668273A - Voltage reducing device for welding transformers : en
  • DE1671175U - PLANT SHIPPING PACK AND PLANT PACKAGING MACHINE. : de en
  • US2667806A - Black body radiator and reflector : en
  • US2667892A - Pilot controlled main valve for fluid pressure systems : en
  • US2668162A - Preparation of high molecular weight polyhydroxyacetic ester : en
  • GB703233A - Improvements in or relating to the manufacture of a glue soluble in cold water : en
  • GB703343A - Improvements in or relating to electric bus-bar systems and means for making connections thereto : en
  • GB703481A - Improvements in or relating to the illumination of traffic signs : en
  • ES30987Y - Streamlined file folders : en es
  • ES35593Y - Fittings for bicycles, motorcycles and similar vehicles : en es
  • FR1053113A - Improvements to the mixer control devices of washing machines : en fr
  • CA499671A - Internal combustion engine lubrication systems : en fr
  • DE1671389U - SHOULDER ROLLER BEARINGS. : de en
  • DE1671403U - PHOTOGRAPHIC COPIER FOR PRODUCING CONTACT COPIES OF PERFORATED 35 MM NORMAL FILM. : de en
  • DE757508C - Receiver for frequency or phase modulated oscillations : de en
  • ES35189Y - Electrical appliance for multiple applications : en es
  • FR1053469A - Liquid heater : en fr
  • GB703526A - Process for the production of alkali metal bicarbonates : en
  • ES201420A1 - A new safety device for hydraulic brakes (Machine-translation by Google Translate, not legally binding) : en es
  • ES202192A1 - A perfection in two-time engines (Machine-translation by Google Translate, not legally binding) : en es
  • AU163930B2 - Improvements in:toy balloons : en
  • ES201912A1 - A procedure for the preparation of nitrile of fatty acids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053448A - Improvements relating to friction clutches : en fr
  • ES201191A3 - Procedure for the elaboration of small electrically insulated conductions for metal boxes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053654A - Two-drum winch for maneuvering a two-cable clamshell : en fr
  • GB703282A - Improvements in or relating to annular seal arrangements : en
  • GB703351A - Improvements in or relating to cartons or containers : en
  • DE1671256U - OVERLOAD PROTECTION FOR CONVEYORS. : de en
  • DE1671348U - DEVICE FOR THE REMOVAL OF MORTAR REMAINS AND STONE SPLITTERS OD. DGL. FROM COOK STOVE HEATERS. : de en
  • ES201602A1 - A mobile scaffold (Machine-translation by Google Translate, not legally binding) : en es
  • DE903367C - Process for the production of copper-containing polyazo dyes : de en
  • DE752141C - Device for controlling the supply of material for evaporation in a vacuum : de en
  • DE903197C - Device for tube dryer to protect against accidents in the event of breakage of the bearing pin : de en
  • US2668045A - Bathroom scale : en
  • FR1053109A - Compositions of coloring matter : en fr
  • FR1053378A - Improvements in underground coal gasification : en fr
  • US2668234A - Noise-suppression system for television receivers : en
  • DE903000C - Device for machine winding of electrical machines : de en
  • FR1053611A - Pellet counting and batch forming machines : en fr
  • FR1053677A - Electric switch with contact blades actuated by a cam : en fr
  • FR1053746A - Device for quickly securing tarpaulins or liners on hatches of ships' holds or the like : en fr
  • DE903234C - Stuffing box seal for cables with plastic sheath : de en
  • DE755218C - Generator circuit in which the frequency is changed within a certain range with the aid of an electrical control variable that only acts until the actual frequency value agrees with the setpoint value, in particular for generating a control voltage in control circuits for communication systems : de en
  • DE903088C - Reaction vessel : de en
  • DE1671362U - KNOT ROLL. : de en
  • FR1053670A - Spray injector : en fr
  • DE1671379U - 4-AXLE CHASSIS FOR CAR CRANES AND CAR EXCAVATORS. : de en
  • DE903267C - Process for the production of casting molds : de en
  • DE903097C - Circuit arrangement for telephone extension systems : de en
  • DE903409C - Device for the automatic equating of bent chain links of a connected chain to be welded on automatic chain welding machines : de en
  • FR1053255A - Tube cleaning device : en fr
  • FR1053549A - Improvement in elevators : en fr
  • US2667798A - Bicycle fork straightening tool : en
  • ES27857Y - Bunk bed, double bed, convertible into sofa : en es
  • ES35336Y - Spray gun : en es
  • ES39676U - Improved glove for bathroom (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053574A - Fuel dispensing lance and accessory intended for this lance : en fr
  • FR1053653A - Carburetor : en fr
  • GB703506A - Improvements in or relating to method and mechanism for weaving : en
  • ES39785U - Portable game table fufbolºn recreational (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053266A - Mechanical friction speed variator : en fr
  • FR1053571A - Method and devices for rapid annealing of glass? louilles in continuous production : en fr
  • DE1671164U - MODEL REPRODUCTION OF FOUNTAINS, FOUNTAINS AND WATER AREAS. : de en
  • DE1671478U - COLLAPSIBLE DRINKING MUG. : de en
  • DK77059C - Suction carrier for a labeling machine. : da en
  • DE903021C - Firing with auxiliary combustion chamber provided below a shaft-like main combustion chamber : de en
  • ES202100A3 - A photomechanical printing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES38171Y - Stand to support bicycles : en es
  • ES39781U - Perfect floor for shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES39809U - Folding cardboard box with handle (Machine-translation by Google Translate, not legally binding) : en es
  • GB703525A - Improvements in or relating to fluid pressure actuated blast guns : en
  • FR1053211A - Electric coffee grinder : en fr
  • FR1053736A - Improved process for manufacturing synthetic fibers and fibers obtained by this process : en fr
  • DE1671167U - DOLL JOINT JOINT. : de en
  • DE903322C - Knife star dough dividing machine : de en
  • FR1053516A - Group of springs or contact-carrier leaves (for relays, keys, switches) obtained by molding : en fr
  • ES29958Y - Improved box especially usable for postal shipments : en es
  • FR1053744A - Tracked vehicle incorporating a lifting device for the leveling shovel : en fr
  • GB703548A - Improvements relating to photographic contact printing apparatus : en
  • USD171427S - Snyder fuel tank and holder therefor : en
  • DE1671251U - FOLDING BOX. : de en
  • DE903090C - Process for the continuous production of carbon dioxide : de en
  • DE1671254U - PILLAR PACKING WITH LOCKING LOCK. : de en
  • US2668054A - Apparatus for positioning strip : en
  • DE903324C - Regulating valve for the gas flow in handheld soldering and welding devices : de en
  • DE903026C - Detachable connection of feet to bed frame : de en
  • USD171419S - Combined glass holder and opener for bottles and jars : en
  • DK77044C - Iron switch device. : da en
  • ES37825Y - Castle perfected for the support of the imitation wax candles used in electric lamps : en es
  • FR1053930A - Method and device for mining coal using planers : en fr
  • USD171385S - Gasoline motor housing : en
  • DE903244C - Device for achieving a perfect current transfer between contact rail and foot contact with fuse elements : de en
  • DE903292C - Combustion and steam engine designed as a turbine or piston engine : de en
  • ES212214A3 - Improvements in the construction of adjustable metal spots (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053231A - Improvement in saws to cut logs : en fr
  • ES33993Y - Apparatus for measuring weld angles and joints : en es
  • FR1053484A - Safety device for water heaters and the like : en fr
  • FR1053602A - Process for the preparation of products reducing surface tension and application of these products : en fr
  • FR1053620A - Fixing clip for stockings, or other textile objects : en fr
  • GB703368A - Improvements in or relating to copying machines employing a master and guide to control relative movements of a workpiece and tool : en
  • GR15033B - METHOD OF MANUFACTURING EC PRODUCTS OF TRANSPARENT PLASTIC MATTER, INCLUDING VARIOUS FOREIGN MATERIAL. : el en
  • FR1053392A - Improvement in the position of mounted implements, on tractors and mainly reciprocating plows : en fr
  • GB703576A - Improvements in and relating to pressure cookers : en
  • USD171422S - Banana holding cup or similar article : en
  • DE903242C - Device for remote control and remote reporting : de en
  • FR1053458A - Apparatus for the photographic reproduction of plates, documents or the like : en fr
  • FR1053847A - Homogenizer apparatus : en fr
  • GB703284A - Improvements in the regulation of power plants including a free-piston auto-generator and receiver machine such as a turbine : en
  • GB703492A - Improvements in and relating to the sorting of seeds and other small articles : en
  • DE1671214U - FIBER MAT COVERED WITH PAPER ON BOTH SIDES. : de en
  • DE755912C - Lowering circuit for electrically operated hoists : de en
  • DE902600C - Method and device for the production of pipe wells, in particular gravel pool wells : de en
  • ES201304A1 - A perfected filleting machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES201482A1 - A procedure for the preparation of a tissue extract and a stimulated serum by means of that extract (Machine-translation by Google Translate, not legally binding) : en es
  • ES33942Y - Container for the transport of corrosive liquids : en es
  • ES39672U - Improved capsule for filling bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053883A - Improvements to detergents : en fr
  • FR1053765A - Improvements to control devices : en fr
  • US2668260A - Ion source : en
  • US2668275A - Unitary integrating meter and damping magnet structure : en
  • US2667858A - Poultry feeder : en
  • CA499779A - Combined spring and fluid check devices for doors : en fr
  • DE1671112U - DRINKING GLASS. : de en
  • US2667938A - Drive mechanism for tractor treads : en
  • US2668168A - Cellulose trisalkylcarbamates and process of making the same : en
  • US2667639A - Cam action magazine type tack hammer : en
  • US2667741A - Fuel injection and burner system for reactive propulsion power plants : en
  • US2668147A - Process for producing a material containing sodium polyphosphates : en
  • US2667815A - Compensator for rifles : en
  • ES212552A1 - A device for the manufacture of cellulose cases, by vacuum (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053506A - Flat cell type electric battery : en fr
  • FR1053818A - Trigger that can be adapted to a lifting plow : en fr
  • DE1671485U - Throwing game with flat thrown bodies. : de en
  • ES210681A1 - Procedure for the manufacture of a prepared enricher of vitamin a in foods for animals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053579A - Stretch bracelets frame : en fr
  • FR1053704A - Treatment for coating hides and skins with pulverized fibers modifying their primitive appearance : en fr
  • DE1671316U - BIMETAL THERMOMETER. : de en
  • DE903046C - Device and method for determining the individual grain size proportions in powdery substances : de en
  • DE903066C - Motorcycle saddle with elastic, double-walled rubber seat cover : de en
  • ES201863A1 - A PERFECTION IN THE ROTARY PUMPS : en es
  • ES39738U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053250A - Machine for making reinforcement on a pipe or other similar part : en fr
  • DE903372C - Device for determining and reading track changes on crane runways : de en
  • FR1053158A - Gun for dielectric loss heating : en fr
  • FR1053449A - Automatically triggered scale especially for coal dust : en fr
  • US2668231A - Coded track circuit signaling system : en
  • DE1671325U - ROTATING DISC WITH TABLES FOR DETERMINING DATA FOR FLUID TRANSFER BY PUMPS. : de en
  • ES202216A1 - Procedure and apparatus for crops without earth of all kinds of plants, and especially forage for food of livestock (Machine-translation by Google Translate, not legally binding) : en es
  • ES39422U - New model of wooden heel (Machine-translation by Google Translate, not legally binding) : en es
  • US2667652A - Centrifugal floor washing machine : en
  • US2667738A - Toy watch : en
  • DE903118C - Electric motor drive with magnetic particle clutch : de en
  • DE903198C - Flue gas duct covered by parallel air ducts, especially for kilns : de en
  • US2667748A - Electrically operated control system : en
  • US2667912A - Adjustable seat supporting means : en
  • US2668157A - Abrasion resistant wire enamels : en
  • US2668243A - Infrared gas analyzer : en
  • US2668266A - Load relay circuit for induction motors : en
  • DE1671475U - DIMMING SWITCH WITH SIGNAL HEAD FOR MOTORCYCLES AND SIMILAR VEHICLES CONTROLLED BY PIPELINE. : de en
  • DE903136C - Method and device for disinfection and disinfestation : de en
  • ES202156A1 - Device of hydraulic transmissions, particularly for hydraulic brakes of self-vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053128A - : fr
  • GB703546A - Improvements in or relating to motor attachments for driving mowers : en
  • GB703587A - Improvements relating to acrylonitrile : en
  • DE903323C - Pastry filling machine : de en
  • ES201637A1 - A rotating heating oven outside (Machine-translation by Google Translate, not legally binding) : en es
  • ES39673U - One warranty capsule (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053210A - Improvements to seed spacers in seed drills : en fr
  • FR1053517A - Improvements to spring-actuated bell bells : en fr
  • US2667745A - Control valve for fluid operated lifts : en
  • DE873657C - Guide and seal of the piston rod in the cylinder housing, especially in the case of hydraulic vibration dampers in motor vehicles : de en
  • FR1053499A - Advanced device for coating electrical wires : en fr
  • DE1671463U - TWO-LEVER HAND BRAKE FOR DOUBLE-STROKE WITH UNEQUAL BALANCES FOR VEHICLES. : de en
  • FR1053888A - Improvements to sets of cutting picks for mining machines : en fr
  • ES39783U - Fast filtration funnel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053220A - Brake device for hoist : en fr
  • FR1053119A - Arc discharge tube : en fr
  • FR1053173A - Opening process for metal cans : en fr
  • DE1671109U - HAIR CLIP IN COLORED AND ENAMELLED VERSION. : de en
  • ES202311A1 - A modulated radio-frequency signal converter (Machine-translation by Google Translate, not legally binding) : en es
  • US2667834A - Means for securing printing plates to their cylinders under tension : en
  • US2668058A - Change-cycle initiating mechanism for automatic phonographs : en
  • US2668192A - Telegraph signal distortion indicating and measuring device : en
  • US2668241A - Beam focusing lens : en
  • US2668042A - Method of burning and sintering material : en
  • GB703332A - Improvements relating to circuits for providing a constant voltage : en
  • DE1671480U - BOTTLE AND VESSEL CLEANER. : de en
  • DE903402C - A composite saw blade consisting of a support body made of ordinary steel and a toothed cutting edge made of high-speed steel : de en
  • DE1671500U - COMPRESSED ASSEMBLY BOARD FOR STAND CLOCKS. : de en
  • DE903191C - Workpiece transport device : de en
  • GB703407A - Improvements in or relating to a process of making synthetic resins and the productsresulting therefrom : en
  • GB703357A - Mine prop : en
  • DE1671110U - TENT. : de en
  • DE902995C - Process for making connections or terminations on electrical cables : de en
  • DE760810C - Arrangement of busbars in underwater power plants : de en
  • US2667742A - Starting system for gas turbine engines : en
  • US2668217A - Liquid switch : en
  • GB703421A - Improvements in and relating to stapling machines : en
  • DE1671115U - ADJUSTABLE PORTIONER FOR FINE GRAIN. : de en
  • ES39798U - Improved file (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053192A - Improvements to cycle accessories : en fr
  • ES39630U - Salvaleche saucer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053323A - Electro-magnetic switching device, in particular shaker relay, preferably for devices used in the field of telephony : en fr
  • GB703364A - Improvements in or relating to means for packing small articles in containers and wrappers : en
  • GB703460A - Catalyst bodies : en
  • ES39671U - A perfected bra (Machine-translation by Google Translate, not legally binding) : en es
  • ES39722U - Layer waterproof (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053774A - Improvements to photographic emulsions : en fr
  • GB703436A - Improvements in or relating to electrical devices of the kind having a substantiallylogarithmic characteristic : en
  • GB703540A - Improvements in and relating to lashing and like connecting devices : en
  • FR1053762A - Improvements to the derailleur device for changing speed by shifting the chain, for cycles : en fr
  • AU168102B2 - Improvements in fluid valves and sealing means : en
  • US2668271A - High-frequency ignition system : en
  • FR1053418A - Phosphorescent compound of zinc phosphate and tin : en fr
  • US2667717A - Spraying and dusting machine : en
  • AU161807B2 - Improvements in or relating to disposable absorbent pad and method of making same : en
  • AU164202B2 - Improvements in and relating to hose and fittings : en
  • AU166641B2 - Improvements in or relating to circuit arrangements for synchronizing level stabilization ina television receiver : en
  • US2667674A - Apparatus for making castings : en
  • DE1671203U - LIGHTING ELEMENT. : de en
  • FR1053689A - Signaling light beacon : en fr
  • GB703458A - Improvements in axial flow fans : en
  • DE1671204U - RELAY WITH POWERFUL CONTACT. : de en
  • AU2349653A - Treatment of pervious sheet materials with fluids under pressure : en
  • DE1671495U - SIMULTANEOUSLY USE AS A CLOSURE OPENER FOR SOAP POWDER PACKAGING OD. DGL. : de en
  • US2667662A - Apparatus for manufacturing plastic shuttlecocks : en
  • US2667661A - Method of scalding poultry : en
  • US2667880A - Coin changing mechanism : en
  • CA499634A - Log saw mill for small dimension timber : en fr
  • AU2349753A - Improvements in or relating to roofing or siding sheets : en
  • DE1671145U - PARTITION WALL FOR FRAME-LIKE PIPE RACKS. : de en
  • GB703601A - Improvements in or relating to screwing stock heads : en
  • CA499730A - Control force package : en fr
  • US2668089A - Folding table : en
  • US2668141A - Process of dewaxing petroleum oils and the like : en
  • DE1671226U - DEVICE FOR FASTENING A DRILLING DEVICE ON ROUND PROFILES, IN PARTICULAR ON PIPES. : de en
  • FR1053103A - Packaging improvement : en fr
  • FR1053260A - Process for the ennobling of fibers and other formations of polyacrylic nitrile and of co-polymerizates containing polyacrylic nitrile, as well as of fabrics obtained from these fibers, other formations and products conforming to those obtained by said process : en fr
  • FR1053309A - Improvements to hangers used to store clothes : en fr
  • CA499674A - Surgical package : en fr
  • CA499703A - Concentration of sylvite ores : en fr
  • DE903185C - Hit control device for fencing weapons : de en
  • CA499687A - Storage batteries : en fr
  • DE1671377U - POT HOLDER AND POT LIFTER. : de en
  • DE1671430U - FABRIC CLAMP. : de en
  • DE903252C - Ignition spark gap, in particular for devices for testing electrical circuit breakers, preferably for testing high-voltage high-performance switches : de en
  • DE903349C - Arrangement for monitoring several elements of telecommunications equipment in operation, in which the operational status of the elements can be recognized from the presence of certain voltages or currents : de en
  • DE903370C - Furnace wall and method of making it : de en
  • FR1053648A - Calorifier : en fr
  • FR1053724A - Gelatinous blasting explosives : en fr
  • GB703382A - Automatic control and regulating device for multiple chain mortising machines : en
  • FR1053592A - Improvements to telephone systems : en fr
  • FR1053722A - Improvements to the closing of pipelines and in particular the conduits of measuring devices distributing fluid : en fr
  • FR1053777A - Manufacture of pyrimidine derivatives : en fr
  • US2668172A - Castor oil soluble coloring composition for coating copying paper : en
  • US2668246A - Photocell angle response compensator : en
  • CA499648A - Dual fermentation medium : en fr
  • DE903392C - In the event of overload, the overload clutch disengages; if the overload ceases, it automatically re-engages : de en
  • AU2338953A - Improvements in or relating to anodes for xray tubes : en
  • AU163841B2 - Tire tread : en
  • DE1671387U - ROTATING HANDLE. : de en
  • ES39752U - Radial tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053174A - Manufacturing process for emulsifiable bitumens : en fr
  • US2667772A - Auxiliary yarn tensioning means : en
  • ES39651U - Tray for the exhibition and sale of fish (Machine-translation by Google Translate, not legally binding) : en es
  • GB703524A - Penicillin salts of nuclear substituted n-isobutyl benzylamines : en
  • DE1671329U - PRESSURE OIL OPERATED ACTUATOR FOR CONTROL SYSTEMS. : de en
  • DE887648C - Process and device for the production of perfluoroethylene : de en
  • FR1053791A - Improvements to the means for regulating the speed of a jet propelled aerodyne, in particular to those for stabilizing the speed of a stato-jet propelled aerodyne : en fr
  • DE757088C - Device for rectifying refrigerant vapors in absorption refrigerators : de en
  • DE903057C - Device for sanding down falls : de en
  • DE903186C - Process for the production of firedamp-proof explosives : de en
  • ES211576A1 - Perfected winding machine to adapt the energy available in every moment to the work that it makes (Machine-translation by Google Translate, not legally binding) : en es
  • ES212802A1 - Improvements in explosion engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053489A - Electric appliance for gas cleaning : en fr
  • FR1053768A - Process for removing lactam monomer from polyamide chips : en fr
  • FR1053432A - Electronic discharge tube electrodes improvements : en fr
  • ES39631U - Personal equipment against the humid cold (Machine-translation by Google Translate, not legally binding) : en es
  • DE902974C - Process for the production of coumarone resins : de en
  • DE903385C - Arrangement for determining the moisture distribution in pourable material : de en
  • ES201862A1 - Some improvements in the manufacture of appliances to collect the drained points of the stockings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053864A - Improvements to frequency selection networks : en fr
  • FR1053874A - Improvements to wooden beds : en fr
  • GB703469A - Improvements in and relating to the filling of containers with liquids : en
  • DE903052C - Exhaust gas turbine fan for internal combustion engines, in particular two-stroke internal combustion engines : de en
  • ES37505Y - Hydraulic indicator of communicating tubes for unevenness of roads and paths : en es
  • ES39687U - Nevo easel adjustable in height and inclination (Machine-translation by Google Translate, not legally binding) : en es
  • US2668155A - Urea-formaldehyde primary alkylene diamine condensation products : en
  • CA499778A - Apparatus for shaping fan blades : en fr
  • DE1671104U - IRON, ESPECIALLY ONE WITH ELECTRIC HEATING. : de en
  • US2667941A - Unitary heat exchange and particle collecting apparatus for combustion gases : en
  • DE903226C - Ground for the sheathing of insulated electrical lines and cables : de en
  • US2668129A - Paintbrush cleaning method : en
  • US2668085A - Activator control : en
  • DE1671173U - PACKING FOR STOCKINGS, IN PARTICULAR WOMEN'S STOCKINGS. : de en
  • DE1671498U - CONTAINER WITH A DRYING AGENT TO PROTECT PACKAGED, SENSITIVE GOODS AGAINST HUMIDITY. : de en
  • CA499755A - Low temperature grease : en fr
  • CA499615A - Apparatus for stretching and guiding tubular textile articles : en fr
  • US2667961A - Feeder for whole fruit juicers : en
  • US2668242A - Calutron electric lens : en
  • DE1671266U - LADIES SNEAKERS WITH SOCKING BELT, TIE BELT AND MONTH PROTECTION. : de en
  • DE1671249U - FOLDING BOX. : de en
  • DE1671343U - FILLER BRUSH HOLDER. : de en
  • CA499637A - Bottle cap : en fr
  • CA499650A - Delayed action signal for damper control : en fr
  • CA499771A - Voice frequency signaling system : en fr
  • AU2345153A - Improved apparatus for use in making roofing tiles or like articles from mouldable materials : en
  • DE903341C - Touch lever guide comb for typewriters : de en
  • FR1053120A - Method of applying conductive layers insulated from one another to a thin dielectric and object produced according to this method : en fr
  • FR1053569A - Improvements to molding devices to manufacture annular and inflatable bags for controlling clutches or brakes : en fr
  • FR1053641A - Improvements to slit winding drums : en fr
  • ES39650U - Bicycle pedal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053441A - Further training in television receivers : en fr
  • GB703565A - Improvements in or relating to method and apparatus for the production of toothed wheels : en
  • CA499613A - Phase shift bridge : en fr
  • US2667692A - Bow sight : en
  • US2667693A - Surveying instrument : en
  • BE512413A - Process for the polycondensation of alkoylene calcoydene and alkoylidene-bishalogen amides of carbonic acid : en fr
  • FR1053393A - Improvements to machines performing washing, cleaning, brewing, rinsing, spinning, dyeing, etc. : en fr
  • FR1053615A - Improvements to washing machine tubs : en fr
  • FR1053726A - Improvements to films and coatings based on polyvinyl acetate : en fr
  • GB703290A - Novel copolymers and compositions containing the same : en
  • GB703514A - Improvements in and relating to machine tools with a continuously variable drive : en
  • US2667663A - Method of forming a body of salt : en
  • CA499756A - Lubricant manufacture : en fr
  • US2668213A - Automatic circuit breaker : en
  • US2667980A - Semiautomatic parking garage building : en
  • FR1053613A - Cutting board : en fr
  • USD171398S - Helmet : en
  • AU167470B2 - Process forthe hydrogenation of carbon monoxide ina liquid medium : en
  • US2668004A - Compressor : en
  • DK77041C - Vending machine with separate coin trends for odd-sized coins. : da en
  • ES202140A1 - Tractor, especially for agricultural purposes (Machine-translation by Google Translate, not legally binding) : en es
  • US2667816A - Operating slide and bolt for firearms : en
  • US2667826A - Developing chamber for developing fume sensitive printing papers : en
  • CA499735A - Electronic apparatus : en fr
  • CA499768A - Sealing fixture : en fr
  • US2668214A - Fuse cutout : en
  • AU160506B2 - Improvements in or relating to electric discharge tubes having gilded contact members : en
  • AU156826B2 - Anew and improved infuser for making tea, coffee orthe like : en
  • US2667791A - Silent chain : en
  • CA499744A - Aromatization catalysts and the preparation thereof : en fr
  • DE902973C - Method and device for the oxidation of ammonia water containing hydrogen sulfide with the recovery of ammonium sulfate or ammonium thiosulfate : de en
  • ES39822U - Assembly for pullovers, jerseys and similar garments (Machine-translation by Google Translate, not legally binding) : en es
  • US2667992A - Toothpaste tube having a hollow head with a cap fitted thereon for controlling dispensing : en
  • US2668223A - Domestic appliance : en
  • US2667781A - Brake lining testing machine : en
  • CA499617A - Bake ovens : en fr
  • AU160645B2 - Control mechanism for type linecasting and composing machines : en
  • USD171377S - Electric damp base : en
  • US2667807A - Heat filter for intermittent light beam projectors : en
  • US2667648A - Collapsible screen crib cover : en
  • US2667983A - Apparatus for handling automobiles : en
  • DE902997C - Arrangement for supporting the busbars in distribution boxes : de en
  • DE903085C - Continuous four-roll reducing mill : de en
  • ES39799U - An automatic limit switch for electrical current that regulates maximum voltage and current values (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053233A - Diffuser device for tubular lamps : en fr
  • DE758071C - Motor vehicle for field equipment, the differential gear of which can be locked : de en
  • FR1053116A - Process for dyeing fibrous textile materials : en fr
  • DE1671458U - MOUNTING BOX. : de en
  • FR1053307A - Method for controlling the hygrometric state of the air in underground mining operations or the like : en fr
  • GB703255A - Improvements in electric circuit arrangements for operating low pressure electric discharge lamps having preheatable electrodes : en
  • GB703607A - Improvements in thin-walled moulds and cores for casting metals : en
  • ES39483U - New disinfector (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671273U - SLEEPING BAG. : de en
  • DE903371C - Double rail trolley : de en
  • FR1053102A - Trailer for cycles and motorcycles : en fr
  • FR1053863A - Improvements to motion pictures : en fr
  • DE1671111U - DEVICE FOR GRATING AND SHREDDING KITCHEN GRATED PRODUCTS. : de en
  • AU166482B2 - Air control valve : en
  • US2668269A - Reversible direct current generator : en
  • DE903200C - On and off switch for wind motors : de en
  • FR1053305A - Monoanode tank for rectifier : en fr
  • FR1053636A - Improvements in color photography : en fr
  • DE903219C - Process and device for the production of components and structures from prestressed concrete : de en
  • US2667877A - Apparatus for making mouthpiece cigarettes : en
  • DE903082C - Device for determining or changing the direction of a borehole or an object contained in it : de en
  • ES39614U - Self-contained and portable air conditioner (Machine-translation by Google Translate, not legally binding) : en es
  • USPP1248P - Nectarine tree : en
  • US2668281A - Bulb socket assembly embodying means for fastening the same in a perforated panel : en
  • AU2350953A - Improvements in or relating to domestic stoves : en
  • DE903384C - Insert beaker for ultracentrifuge : de en
  • US2667756A - Two-temperature refrigerating system : en
  • US2668257A - Electric discharge tube of the cavity resonator type : en
  • FR1053504A - Flexible broom for washing automobiles : en fr
  • DE1671236U - DEVICE FOR ELECTROSTATIC SPRAY PAINTING OF WORKPIECES. : de en
  • DE1671425U - FABRIC CLAMP. : de en
  • ES202153A1 - Improvements in the change of marking mechanism for calculating machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053118A - Turbine fin : en fr
  • FR1053639A - Narrow tipping vineyard dumper : en fr
  • US2667990A - Dispensing mechanism with time controlled flow : en
  • AU1594953A - A supporting strip for glass, panels, tiles andthe like : en
  • US2667875A - Inflatable retention catheter : en
  • US2668272A - Voltage regulator : en
  • ES39624U - Filter for the purification of liquid solvents and detergents (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053936A - Building with a frame formed by stanchions and tubular rafters bearing cladding panels : en fr
  • AU164909B2 - Gas scrubber : en
  • CA499620A - Dust filters : en fr
  • DE1671395U - QUICK-CONNECTING VALVE FOR PRESSURE AND SUCTION PIPES. : de en
  • DE903230C - Condenser bushing for high voltages : de en
  • ES39611U - An element of mutual connection of the concurrent ends of the rails of the electric railway tracks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053227A - Drive mechanism for drying cylinders for paper, cardboard and similar machines : en fr
  • FR1053277A - Bookmark device, in particular for books or appointment books : en fr
  • US2667854A - Curb finder for motor vehicles : en
  • DE1671361U - DEVICE FOR LAYING WATER WAVES. : de en
  • DE1671446U - DEVICE FOR OPENING THE TONGUE OF MACHINE KNITTING NEEDLES ON KNITTING DEVICES. : de en
  • ES202322A1 - Procedure for the manufacture of insulin preparations with protained effect (Machine-translation by Google Translate, not legally binding) : en es
  • ES39656U - New die for the formation of ribbed capsules (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053731A - Improvements to electric musical instruments with phonic wheels : en fr
  • CA499686A - Drill supporting device : en fr
  • CA499729A - Multi-contact switching devices : en fr
  • DE1671116U - GLASS HOLDER LIKE A LIKO GLASS HOLDER. : de en
  • DE1671278U - SLOT GUIDE FOR FLAT LEVER. : de en
  • DE903056C - Device for ensuring the tightness of a fluid-containing space with an outwardly leading opening of small cross-section : de en
  • FR1053866A - Polar Scanning Oscilloscope Direction Finder : en fr
  • AU165864B2 - Improvements in or relating to transistor elements and transistor circuits : en
  • AU2350053A - Cladding compositions containing solid inorganic aggegates and method of using same : en
  • US2667749A - Vibrator device : en
  • CA499697A - Recovery of glutamic acid and betaine from organic wastes : en fr
  • USD171410S - Earring or the like : en
  • US2668117A - Method of making frozen pizza : en
  • US2668244A - Voltage regulator : en
  • US2667688A - Method of constructing rocker arms : en
  • US2668151A - Hydrophobic inorganic particulate materials : en
  • USD171407S - Brooch ob the like : en
  • US2667704A - Spirit level bracket : en
  • US2668034A - Valve : en
  • US2667955A - Synchronizer : en
  • AU2339253A - Improvements in or relating to modulator circuit arrangements comprising transistors : en
  • US2668187A - Lead through insulator : en
  • DE903317C - Process for the production of a doll's head by means of a wet fabric drawn over the mold : de en
  • AU2344153A - Vaporizer for liquid fuel : en
  • AU2350153A - Storage battery' active material : en
  • AU161340B2 - Starter control system : en
  • DE903229C - Electrical cable system laid with slopes with soaked insulation : de en
  • DE903348C - Circuit arrangement for telephone systems for signaling with alternating currents : de en
  • DE903426C - Device for fastening wheel disks in all kinds of motor vehicles : de en
  • ES39686U - New height adjustable stand (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053228A - Closing device controlled by a float specially applicable to cisterns in toilet rooms : en fr
  • FR1053311A - Oscillator for electronic musical instrument and instrument equipped with this oscillator : en fr
  • FR1053359A - Method and device for collecting impurities spread in an environment : en fr
  • DE902400C - Electromagnetic switching relay with main and pre-contact, especially for use as a contactor in X-ray apparatus : de en
  • DE903060C - Device for roller gumming certain points of workpieces made of paper or the like, e.g. of the closing flaps of flat bags, with latex : de en
  • DE757198C - Electrical feedback device, especially in automatic control systems for aircraft : de en
  • FR1053599A - Process for the preparation of resinous materials : en fr
  • GB703237A - Improvements in and relating to devices for the continuous separation of forms from a web of paper or the like : en
  • AU165725B2 - Process of manufacturing hollow steel structural members : en
  • BE512579A - PROCEDURE FOR THE PREPARATION OF CYCLOHEXYL-METHYL-KETONES. : en fr
  • DE1671298U - REMOTE LEVEL, IN PARTICULAR UNDERWATER REMOTE LEVEL. : de en
  • DE903122C - Process for the production of coils for the windings of electrical machines : de en
  • ES210739A1 - Improvements in the macanisms for the automatic change of lanzaderas (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671223U - WIRE SPIRAL, E.G. AS POULTRY FOOT RING. : de en
  • ES212054A1 - A procedure for the manufacture of 4- (p-aminobenzolsulfºn) amido-pyrimidinas (Machine-translation by Google Translate, not legally binding) : en es
  • ES39703U - A game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053164A - Process for the agglomeration of fuel and material to be heated and agglomerates thus produced : en fr
  • FR1053230A - Extendable Body Truck : en fr
  • AU2103853A - Aland clearing and cultivating attachment device for tractors : en
  • DE903376C - Surface testing device to determine the load-bearing surface : de en
  • FR1053649A - Automatic telescopic arm control device in lieu of t.s.f. Or other : en fr
  • FR1053869A - Manufacture of statuettes and luminescent objects by transparency : en fr
  • AU163641B2 - High sulphur rubber composition : en
  • AU167222B2 - Improvements in or relating to apparatus and methods for welding electric cable sheaths : en
  • AU165064B2 - Electrical connector : en
  • DE1671319U - VALVE ARRANGEMENT, IN PARTICULAR ON PIPETTING DEVICES. : de en
  • GB703406A - Improvements in or relating to solvent resistant rubber articles : en
  • ES31949Y - Improved socket for electric lamps : en es
  • ES36998Y - Device for making pools : en es
  • CA499683A - Mine roof supports : en fr
  • DE1671386U - EXTENSIBLE BODY FOR JEWELRY AND USE. : de en
  • DE903045C - Measuring device for molar concentration and osmotic pressure of a solution : de en
  • DE1671174U - Insert for ampoule packs : de en
  • DE1671182U - ROTATING LAMP SHADE. : de en
  • ES201233A3 - A procedure for the manufacture of insecticide papers, to burn (Machine-translation by Google Translate, not legally binding) : en es
  • GB703604A - Improved control system for electro-motive traction : en
  • US2667672A - Book sterilizing machine : en
  • US2667774A - Circular knit stocking and method of making same : en
  • US2667914A - Invalid walker : en
  • US2667933A - Fire extinguisher system : en
  • US2668102A - Liquid explosives : en
  • US2668126A - Heat-sensitive copying-paper : en
  • US2667785A - Two key cylinder lock : en
  • CA499718A - Preparation of penicillamine : en fr
  • AU2339653A - Improvements in and relating to automatic telephone exchanges ofthe kind including nonmechanical switches : en
  • CA499624A - Gymnastic apparatus : en fr
  • DE1671126U - MEASURING PIPETTE. : de en
  • DE766083C - Preparations for refining fiber materials : de en
  • GB703388A - Manufacture of para-substituted phenylthioureas : en
  • AU1651353A - Improvements in or relating to marking apparatus : en
  • AU2348453A - Method and apparatus for producing filmed and tempered glass sheets : en
  • DE1671140U - FILM REEL BEARING FOR PHOTOGRAPHIC CAMERAS OD. DGL. : de en
  • DE903075C - Conveyor chute with electromagnetic oscillating drive : de en
  • ES38038U - Constant level carburetor float in general (Machine-translation by Google Translate, not legally binding) : en es
  • GB703267A - Improvements in and relating to gas turbines : en
  • DE761548C - Protective device for deformation arrangements : de en
  • FR1053132A - Pump for the suction of liquids in deep wells : en fr
  • FR1053135A - Double-tooth saw blade sharpening machine : en fr
  • CA499738A - Treatment of alkali metal sulfide solutions : en fr
  • GB703425A - Improvements in or relating to pump-operated power sprayers : en
  • DE903379C - Surface testing device to determine the contact area of curved surfaces of other types than planes or outer surfaces of cylinders : de en
  • US2667642A - Necktie spreader : en
  • ES211202A1 - A procedure for the manufacture of wheels dentated of steel, especially of hardened steel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053900A - Process for the preparation of ferro-magnetic materials and bodies made of such material : en fr
  • FR1053188A - Hinge constituting battery box, angle switch and light bulb holder as well as connections : en fr
  • US2667777A - Washing machine with end dump doors : en
  • AU2348253A - New and improved compositions for use in re-utilisable blasting apparatus : en
  • CA499622A - Saw mills : en fr
  • FR1053944A - Improved process for the direct transformation of a bundle or ribbon of continuous filaments into a wick of staple fibers, and device therefor : en fr
  • ES33556Y - Security seal : en es
  • DE1671451U - MEASURING DEVICE FOR CRIMPED HAIR. : de en
  • ES201932A1 - Improvements in the construction of carburetors for otto engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053381A - Razor enhancements : en fr
  • ES212755A1 - A mechanism for the fixing of supports and plugs to section holes and variable shapes (Machine-translation by Google Translate, not legally binding) : en es
  • ES39740U - Improved bed for the conditioning of injectable ampoules (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053651A - Mechanical chain scraper grill : en fr
  • GB703543A - Improvements in or relating to mechanisms for imparting intermittent movement : en
  • GB703427A - Improvements in the manufacture of steel : en
  • GB703479A - Improvements in the continuous fractionation of tar : en
  • GB703289A - Polymeric plasticisers and their use : en
  • CA499614A - Phase shift circuit : en fr
  • DE1671360U - SHIPPING AND CARRYING CARTON FOR CLOTHES. : de en
  • DE761598C - Device for the display of flashbacks in converter systems with discharge vessels : de en
  • US2667819A - Power lock for tools and the like : en
  • FR1053368A - Improvement in looms for looms : en fr
  • GB703581A - Improvements in or relating to means for handling, transferring and transporting cargo : en
  • ES39739U - A cover or cap perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053568A - Improvements to machines for continuous chemical and electrochemical surface treatments : en fr
  • FR1053156A - Improvements to internal combustion engines : en fr
  • GB703265A - Improvements in or relating to electrical power transmission systems : en
  • GB703314A - Improvements in or relating to dough moulding machines : en
  • FR1053457A - Press for final machining with oscillating tool : en fr
  • FR1053749A - Improved fork dropout for motorcycle wheels and similar machines : en fr
  • GB703468A - Improvements in or relating to cigar lighters : en
  • FR1053107A - Convertible clothing : en fr
  • ES210599A3 - Manufacturing procedure for molding a hollow object of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053328A - Bottom bracket crank locking device : en fr
  • ES39669U - Lighter for autogenous welding with heat protection cover (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053362A - Improvements to delay lines of interdigital structure for traveling wave tubes : en fr
  • FR1053410A - Device for improving the resolving power of optical instruments : en fr
  • GB703375A - Improvements relating to electron discharge devices employing velocity modulation ofan electron stream : en
  • ES202294A1 - Procedure for the preparation of a new preparation for cleaning and polishing varnished furniture (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053604A - Process for the preparation of oximes by reduction of nitroparaffins : en fr
  • FR1053177A - Folding end bed : en fr
  • FR1053618A - Process for the extraction and homogenization of settling tank deposits by periodic and predetermined maneuvers : en fr
  • ES39797U - Improved tie (Machine-translation by Google Translate, not legally binding) : en es
  • ES31419Y - Agricultural land grader : en es
  • GB703504A - Production of finely divided metal oxides : en
  • DE1671237U - BALL GAME. : de en
  • ES202310A1 - A subordination device of the speed control of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053316A - Weft yarn breaker for looms : en fr
  • FR1053797A - Motorcycle brake drum construction and mounting system : en fr
  • GB703426A - Improvements in or relating to urea-melamine-formaldehyde resins : en
  • DE1671490U - CASE PEARL FIGURES OD. DGL. : de en
  • DE900537C - Tire with wire inlay : de en
  • ES36478Y - Portable viewer for joined slides, forming small series or movies : en es
  • FR1053553A - Lock, especially for refrigerated cabinet door : en fr
  • FR1053805A - Cherry peeling machine : en fr
  • GB703349A - Improvements relating to coin-actuated mechanisms : en
  • DE1671345U - COLLAR-SHAPED OR OTHER BRUSH WITH STEEL WIRE. : de en
  • ES202278A1 - System to eliminate the azifre and the tar of gas-oil (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053804A - Method and apparatus for the relief of photographs and still or moving projections : en fr
  • DE906955C - Process for the production of larger contiguous defect-conducting areas in the outer layers of excess-conducting germanium crystals : de en
  • ES211603A1 - Foam dispensing head for aerosol dispensers : en es
  • ES35382Y - Automatic shutter funnel : en es
  • ES38478U - Floor slab in continuous slab lightened with special pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES39796U - Electromagnet for braking motors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053276A - Headband nasal mask device for use with general inhalation anesthesia machines : en fr
  • FR1053492A - Checkweigher, especially for mail : en fr
  • US2667729A - Control mechanism for rotary balers : en
  • FR1053234A - Improvements to nonlinear resistance based on carborundum : en fr
  • FR1053892A - Improvements to heating devices, operating with liquid fuel, for vehicles : en fr
  • GB703395A - Improvements in frequency conversion adapters, converters and the like : en
  • DE903065C - Pump for fluid brakes, especially for motor vehicles : de en
  • ES212440A1 - Improvements introduced in the construction of advertising devices, exhibitors and object storage (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053239A - Closure for vibration mixer tank : en fr
  • FR1053391A - Mounted toolbar : en fr
  • GB703325A - Improvements in or relating to methods of and apparatus for generating, amplifying or converting ultra-high-frequency alternating-current energy : en
  • GB703338A - Improvements in or relating to hydraulic control mechanism for hydraulic rams : en
  • FR1053468A - advanced trimmer for green beans : en fr
  • FR1053908A - Tire Bead Locking Clip : en fr
  • GB703374A - Improvements in or relating to electrically heated de-icing or anti-freezing apparatus : en
  • FR1053430A - Tourist seat for aircraft : en fr
  • US2668248A - Pulse widening apparatus : en
  • DE1671384U - STACKING DEVICE, IN PARTICULAR FOR VENEER CROSS-ASSEMBLING MACHINES. : de en
  • FR1053207A - Pump, especially for fire fighting : en fr
  • FR1053209A - Optical device for projecting a cinematographic image onto a screen, placed in a moving passenger car : en fr
  • ES201508A1 - Improvements in the construction of databases, numerators and variable markers in general (Machine-translation by Google Translate, not legally binding) : en es
  • DE903027C - Rope thimbles for conveyor baskets in mining : de en
  • DE903326C - Process for coloring with acidic dyes and coloring preparations : de en
  • ES201202A1 - Electromagnetic motor with wave movement and variable volume chamber for the transportation of fluids, compression of air gas and likely (Machine-translation by Google Translate, not legally binding) : en es
  • ES207891A1 - A defibrating machine of vegetable fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053123A - Control of the compressed air intake for air-operated perforators, in particular rotary perforators in mines : en fr
  • FR1053583A - Improved seal for hypodermic injection syringes or medical syringes in general : en fr
  • DE903271C - Process for the production of aluminum-silicon alloys : de en
  • DE903279C - Additional device for record player : de en
  • DE903360C - Power supply device with flywheel to bridge limited power failure times : de en
  • DK77050C - Lifting and cleaning drum for root vegetable harvesters. : da en
  • FR1053540A - Drying process and installation : en fr
  • US2667754A - Automatic defrost control : en
  • US2668000A - Mouthpiece for cap magazines : en
  • DE1671205U - ELECTRON BEAM GENERATING SYSTEM. : de en
  • DE903265C - Method and device for the treatment of liquid or gaseous substances with ultraviolet rays : de en
  • DE1671353U - RESPIRATORY. : de en
  • ES202061A2 - Improvements in apparatus for smoothing and/or polishing glasses (Machine-translation by Google Translate, not legally binding) : en es
  • GB703371A - Improvements in protective arrangements for high voltage capacitors : en
  • ES35130Y - Primer holder for fluorescent tubes : en es
  • DE903397C - brace : de en
  • US2667893A - Relief valve : en
  • FR1053570A - Set of cage and rollers or rollers for roller or roller bearings : en fr
  • FR1053732A - Safety valve for pulsating combustion machine : en fr
  • DE755942C - Electrolytic production of hydrogen and oxygen in the pressure decomposer : de en
  • DE903106C - Multipole toggle switch : de en
  • FR1053619A - Folding boom device for truck crane : en fr
  • USD171408S - Earring or the like : en
  • DE756622C - Electric capacitor : de en
  • AU2339153A - Improvements in or relating to transistor elements and transistor circuits : en
  • FR1053160A - Hand brake improvements for bicycles and similar vehicles : en fr
  • FR1053534A - Fabric in particular for underwear and its manufacturing process : en fr
  • FR1053803A - Improvements to calculating machines : en fr
  • DE1671217U - PLYWOOD DOOR WITH APPLIED PROFILE RAILS. : de en
  • GB703295A - Improvements in or relating to control-rod mechanism for hand-guided mechanically propelled vehicles : en
  • AU1580053A - Anew and improved infuser for making tea, coffee orthe like : en
  • GB703355A - Machine for delivering a weighed quantity of a commodity : en
  • FR1053693A - Process for the manufacture of hollow bodies comprising voids with a surface of revolution, from hardenable artificial resins, and hollow bodies obtained by this process : en fr
  • GB703420A - Unsymmetrical branched hexa-alkoxydisiloxanes : en
  • GB703366A - Improvements in or relating to cranes, grabs or the like : en
  • GB703496A - Improvements in machines for printing ribbons, show cards and the like : en
  • US2668097A - Continuous electrometric titration : en
  • US2668163A - Alkenyl hydroperoxymethanes as polymerization catalysts : en
  • US2667764A - Refrigeration method, system, and apparatus : en
  • US2668109A - Machinable titanium base tellurium alloy : en
  • DE1671209U - SAFETY GOGGLES. : de en
  • US2667746A - Steering apparatus : en
  • AU161805B2 - Split pole parallel bonding process : en
  • ES211373A1 - A procedure for the obtaining of a year activator in breading (Machine-translation by Google Translate, not legally binding) : en es
  • ES212724A1 - A device for the manufacture of hollow bodies of self-runned or overpressed steel (Machine-translation by Google Translate, not legally binding) : en es
  • ES34289Y - Perfected lead seal : en es
  • ES39626U - Drawing rule, perfected, for drawing parallels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053364A - Thermostat : en fr
  • ES201267A3 - A procedure to achieve lightning and similar gas leaks quickly noted (Machine-translation by Google Translate, not legally binding) : en es
  • US2667920A - Gas fueled pilot burner and ion sensing flame probe : en
  • US2668061A - Collapsible and extensible luggage carrier : en
  • US2668137A - Vitamin b12 elution from charcoal : en
  • ES39680U - New rubber floor for all kinds of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • ES39728U - New soccer results indicator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053327A - Improvements to thermal trigger devices : en fr
  • FR1053809A - Closing capsule : en fr
  • FR1053511A - Process for the manufacture of high permeability metal filters and filters obtained by said process : en fr
  • DE1671269U - SWITCH HOLDER. : de en
  • DE903112C - Selector device for electrical switching processes : de en
  • DE1671136U - DEVICE FOR GENERATING KNOCK SIGNS. : de en
  • DE1671406U - LIQUID DISPENSER. : de en
  • US2667962A - Flight conveyer with flanged clamping disks : en
  • FR1053169A - Method of manufacturing a tubing on a hanger : en fr
  • FR1053218A - Front wheel drive passenger car : en fr
  • DE903094C - Axle drive for rail vehicles with two driving axles and a drive system fixedly mounted in the vehicle frame, which consists of an internal combustion engine and at least one speed change gear : de en
  • DE903107C - AC switch, in particular for imputz arrangement : de en
  • DE903171C - Electric carts for driving forwards and backwards with driver's seat arrangement : de en
  • DK77051C - Heating box for piglets and chickens. : da en
  • FR1053638A - Tractor lifting device : en fr
  • US2667727A - Row defining apparatus for cane harvesters : en
  • US2667902A - Tree saw attachment for agricultural tractors : en
  • US2668120A - Water-soluble films : en
  • US2668074A - Window fastener : en
  • US2668253A - Getter for electron discharge devices : en
  • FR1053770A - Improvements to submarine cables : en fr
  • DE1671252U - ELECTRIC TUBE CAP HOLDER WITH METAL RING. : de en
  • DE1671344U - COLLAR-SHAPED OR OTHER BRUSH WITH FLAT WIRE. : de en
  • DE1671433U - WASHING MACHINE WITH HYDROKINETER. : de en
  • ES211550A1 - PROCEDURE WITH YOUR CORRESPONDING MACHINE FOR MANUFACTURING DENTED MASS KNIVES : en es
  • ES35607Y - Frame for doors and balconies : en es
  • FR1053811A - Photographic material : en fr
  • GB703511A - Methods of testing materials by ultrasonic irradiation : en
  • ES36296Y - Mechanical watch wash : en es
  • ES39764U - Banderilla (Machine-translation by Google Translate, not legally binding) : en es
  • ES209512A1 - A procedure and device for the manufacture of insulating bodies from a pulp of particles of mica (Machine-translation by Google Translate, not legally binding) : en es
  • DE757628C - Coil arrangement for cathode ray deflection : de en
  • DE903246C - Process for the mechanical production of an overlapped single-phase stator winding of electrical machines with any number of poles : de en
  • FR1053289A - Device for making collars on the end of the tnyaux : en fr
  • FR1053712A - Interlocking or similar building blocks : en fr
  • BE512573A - PROCESS FOR THE PREPARATION OF CONDENSATION PRODUCTS. : en fr
  • DE1671233U - DEVICE FOR PROMOTING TOUGH LIQUIDS, PRELIMINALLY MORTAR AND OTHER LIQUID-BASED FINE-GRAINED MATERIAL. : de en
  • FR1053475A - Method and device for locating the passage of a mobile with a view in particular to triggering a shot against an aircraft : en fr
  • FR1053501A - Abrupt deflection, reduced pressure loss pipe elbow : en fr
  • GB703456A - Improved filter for liquids : en
  • DE756902C - Roller cooling bed for sheets, especially for thick sheets : de en
  • ES202082A1 - Improvements in the construction of wrenches for screws, tube clamps, sliding calibers or analogue utensils (Machine-translation by Google Translate, not legally binding) : en es
  • ES39808U - Foldable cardboard box (Machine-translation by Google Translate, not legally binding) : en es
  • US2668182A - Polyunsaturated fluoroolefins : en
  • DE903220C - Switching device for railway safety purposes, in particular relays : de en
  • ES201784A1 - A continuous, rotary refrigerator for caramels (Machine-translation by Google Translate, not legally binding) : en es
  • ES39800U - Incandescent lamp with combined filaments (Machine-translation by Google Translate, not legally binding) : en es
  • CA499783A - Emulsifier and emulsified hair waving composition : en fr
  • ES201735A1 - A device applicable to electrical rings for the indication of interruptions or resumption of calls (Machine-translation by Google Translate, not legally binding) : en es
  • ES202051A1 - Improvements in appliances and radiators for the photomagnetoinduction of inert or living materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES34561Y - Roller wire mesh curtain, applicable to windows and other exterior openings : en es
  • ES39555U - Roof, characterized by that is constituted with armed beams, formed at the foot of work with hollow ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES39801U - Electric heater of reduced volume, with resistance mounted on non-deformable metallic reinforcement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053193A - Reciprocating traction motor : en fr
  • GB703302A - Preparation of an erythro propane diol : en
  • DE881413C - Inflatable air mattress made of waterproof material with a variable purpose : de en
  • ES201214A3 - Improvements in automatic load centrifugal pumps (Machine-translation by Google Translate, not legally binding) : en es
  • GB703545A - Improvements in or relating to connectors for electric cables : en
  • US2668060A - Combined dusting and broadcasting machine : en
  • ES212615A1 - A new sanitary system for bathrooms (Machine-translation by Google Translate, not legally binding) : en es
  • ES39615U - A cloth for domestic uses (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671305U - FEEDING DEVICE FOR AUTOMATIC SCALES FOR MEALY AND MEURAL GOODS. : de en
  • USD171416S - Llorens handbag : en
  • DE1671464U - TRAILER HITCH. : de en
  • DE902965C - Pilgrim roller caliber : de en
  • DE903301C - Process for producing in particular electrically insulating layers, preferably oxide coatings, on the surface of semi-finished products : de en
  • DE903412C - Packaging sleeve and process for their manufacture : de en
  • US2668092A - Mounting arrangement for storage receptacles : en
  • DE903061C - Process for increasing the sensitivity of diazo blueprint layers : de en
  • ES39733U - Multiple drive mechanism for the targets of the lounge pigeon shooting tables (Machine-translation by Google Translate, not legally binding) : en es
  • ES39773U - Improved fabric, touched on its selvedge a list of different colors on both sides (Machine-translation by Google Translate, not legally binding) : en es
  • GB703262A - Improvements in or relating to gas-turbine engines : en
  • DE903401C - Metalworking press : de en
  • US2668002A - Apparatus for removing covers from baking pans : en
  • ES39684U - Improved felt hat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053198A - Flame monitoring device, in particular non-illuminating flames : en fr
  • FR1053237A - Construction set with elastic tie system : en fr
  • GB703535A - Improvements in or relating to friction clutches : en
  • ES202190A1 - Lighting equipment (Machine-translation by Google Translate, not legally binding) : en es
  • GB703358A - Improvements in or relating to machines adapted for performing a marking and/or cutting operation on shoe parts : en
  • AU166576B2 - Accumulator : en
  • ES37554Y - Soap bar with gripping media : en es
  • FR1053124A - Construction process and materials for the implementation of this process : en fr
  • DE1671208U - OIL STEAM BURNER. : de en
  • DE1671442U - LOOSE SUPPORT POINT. : de en
  • FR1053616A - Rubber disc hydraulic load cell device : en fr
  • FR1053763A - Process for preparing vitamin b 12a and vitamin thus prepared : en fr
  • US2667800A - Adjustable break-through torque wrench : en
  • US2668020A - Yarn shipping core : en
  • ES201348A3 - An environment mold for trenches and excavations, especially intended to have conductions, pipes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053183A - Hydraulic jet thruster : en fr
  • ES39623U - Filing device, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES39679U - Shoulder straps with hooks adaptable to bra straps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053607A - Advanced training in electromagnetic relays : en fr
  • FR1053617A - Improvements to gravure paper developing boxes : en fr
  • GB703472A - Improvements in or relating to film feed control systems for optical projectors and photographic cameras : en
  • DE1671328U - MERCURY TEMPERATURE CONTROLLERS WITH AND WITHOUT REMOTE LINE. : de en
  • FR1053320A - Improvements to engraving processes : en fr
  • DE903048C - Method for measuring work processes : de en
  • DE1671493U - TRANSPORT CONTAINER MADE OF SHEET METAL. : de en
  • ES210741A3 - Procedure with its correspondent prepared for the detection of compounds of quetone in fluids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053603A - Capping device for containers : en fr
  • GB703278A - Improvements in or relating to wire rope stranding machines : en
  • AU162767B2 - Improvements in or relating to domestic stoves : en
  • AU165575B2 - Improved apparatus for use in making roofing tiles or like articles from mouldable materials : en
  • GB703591A - Improvements in lap winding machines : en
  • FR1053256A - Grating device for a material to be grated, such as soap, cheese, etc. : en fr
  • FR1053513A - Heald carrier frame with device for immobilizing the threading hooks : en fr
  • ES39711U - A manual cleaning device (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671413U - ADHESIVE WRAP. : de en
  • DE903249C - Device for the forced commutation of converters : de en
  • ES201702A1 - A disposition of the supports of the spindles in the yarn and return machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2667978A - Two-way pipe roller rest : en
  • GB703272A - Manufacture of new derivatives of benzimidazole : en
  • DE1671152U - DAMPING ARRANGEMENT. : de en
  • DE1671317U - CONNECTING HOSE FOR RING SCALES. : de en
  • USD171418S - Instrument back panel for a stove : en
  • DE903210C - Process for the separation of hydrocarbons from their mixtures with high molecular weight oxygen-containing compounds : de en
  • FR1053280A - Socket outlet, in particular for rail vehicles : en fr
  • FR1053412A - Removable device for household wringer : en fr
  • ES39726U - A perfected divider dish (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053314A - Method of establishing syringes and syringes obtained by means of this method : en fr
  • FR1053702A - Science game : en fr
  • ES39546U - Rotating tray (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053247A - New amides, their application as repellents and method for their preparation : en fr
  • FR1053665A - Reinforcing iron for reinforced concrete : en fr
  • GB703356A - Improvements relating to prepayment attachments for commodity-measuring meters : en
  • GB703500A - Derivatives of dialkylene triamines and the process of preparing the same : en
  • GB703256A - Detergent and bactericidal compositions : en
  • ES202108A1 - Tissue waterproofing procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES38623U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • DE902977C - Oscillating piston engine : de en
  • FR1053279A - Electric luminous, retractable advertising device : en fr
  • FR1053358A - Tap : en fr
  • ES212715A1 - A manufacturing procedure for flexible and stacked containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053672A - Compositions capable of fixing acid dyes : en fr
  • FR1053843A - Method and device for studying and controlling the driving of motor vehicles by cinematographic projection : en fr
  • GB703559A - Improvements in sheet conveyors : en
  • DE903208C - Process for curling cellulose hydrate cellulose wool or rayon : de en
  • DE903398C - Device for fastening or loosening the connection between a work spindle and a tapered tool shank : de en
  • FR1053261A - Reserves for synthetic polyamide fibers, their preparation process and their application in dyeing : en fr
  • FR1053508A - Improvements to thermionic cathodes : en fr
  • DE903054C - Multi-slide bearing : de en
  • DE903181C - Electric jet propeller for ship propulsion : de en
  • ES39716U - Powder plug, which can be fixed on the mouth of a bottle or container (Machine-translation by Google Translate, not legally binding) : en es
  • ES39829U - New control wheel for button manufacturing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053476A - Assembly device : en fr
  • GB703281A - Improvements in and relating to cylinder heads for internal combustion engines : en
  • GB703285A - Improvements in or relating to the folding of workpieces : en
  • GB703595A - Improvements in and relating to soil irrigation : en
  • US2668127A - Method of moth proofing woolen goods : en
  • GB703516A - Tertiary alkyl cyclohexane carboxylic acids and salts thereof : en
  • DE1671376U - TOILET PAD MADE OF WHITE CREPE OR. TOILET PAPER. : de en
  • US2667793A - Dump box control lever : en
  • FR1053644A - Time switch : en fr
  • GR15043B - METHOD OF PREPARATION OF ORGANIC COMPOUNDS FROM INORGANIC ELEMENTS UNDER HEAT EXTRACTION INDUSTRIALLY USE. : el en
  • US2667964A - Yarn handling device : en
  • US2668135A - Germ-counteracting compositions : en
  • DE1671157U - CONTAINER, IN PARTICULAR FOR LIGHTERS. : de en
  • DE1671147U - DRUM BRAKE HUB FOR VEHICLE SPOKED WHEELS. : de en
  • DE1671302U - FLOWMETER. : de en
  • DE903307C - Centrifugal clutch, especially for connecting a stage of a gear change transmission to the engine of motor vehicles : de en
  • ES202267A1 - Improvements in the installations of hydraulic turbines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053148A - Speed variator, hydraulic : en fr
  • DE901895C - Safety device for a landing stage composed of several mutually displaceable and pivotable parts, in particular for sea-going ships : de en
  • DE903333C - Process for the production of steroid 20, 21-enol acetates : de en
  • DE903356C - Arrangement for heating electrical transmission lines during operation : de en
  • GB703606A - Improvements in or relating to methods of purifying germanium : en
  • DE903332C - Process for the preparation of monohaloalkanes : de en
  • US2667871A - Hypodermic injection apparatus : en
  • US2668096A - Flameproof fibrous aminoethylated cellulose derivatives : en
  • US2667848A - Continuous slag removal apparatus for pressure-fired combustion apparatus : en
  • US2667984A - Boat carrier : en
  • FR1053821A - Gear switch : en fr
  • AU160839B2 - Improvements in or relating to grit blasting apparatus : en
  • CA499661A - Tube making machine : en fr
  • DE1671293U - DENTAL PROSTHESIS. : de en
  • ES201867A1 - A procedure for the production of filaments and artificial fibers by threading protein solutions and hardening of the threads obtained (Machine-translation by Google Translate, not legally binding) : en es
  • ES39793U - Improved curler (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053748A - Advanced nozzle for liquid dispenser : en fr
  • GB703533A - Two-stage liquid ring pump : en
  • ES201633A1 - Procedure for the manufacture of fibers, pigs and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES201655A1 - A procedure for the manufacture of products such as fiber burlets of thermoplastic materials, especially glass (Machine-translation by Google Translate, not legally binding) : en es
  • ES34359Y - New parlor game, perfected : en es
  • FR1053208A - Further development of cinematographic devices of all formats : en fr
  • FR1053634A - Improved method and apparatus for magnetic reproduction of images : en fr
  • AU1784253A - Device for joining broken fence wires : en
  • DE1671144U - COVERING STRIP. : de en
  • USD171390S - Eejert model stagecoach body for coaster wagons or similar article : en
  • FR1053447A - Crepe or leather substitutes and their manufacturing process : en fr
  • GB703277A - Furano- and thieno-quinolines : en
  • US2668233A - Automatic noise limiter : en
  • FR1053564A - Curler for permanent waves and similar applications : en fr
  • US2667725A - Cotton picker spindle assembly with inserts : en
  • US2667829A - Combination baking and serving utensil for pastries : en
  • DE1671286U - ENGINE HOUSING WITH DRAIN OUTLETS FOR INGREDIENT LIQUID. : de en
  • FR1053914A - Mechanical energy amplifier : en fr
  • DE1671106U - DEVICE FOR CHANGING THE RIBBON STROKE TO WRITING AND THE LIKE. MACHINERY. : de en
  • US2667647A - Collapsible and portable crib attachment : en
  • DE903318C - Device for the production of toy building blocks with cutouts : de en
  • DE903393C - Method and apparatus for delivering consistent lubricating greases to lubrication points : de en
  • ES201437A3 - A perfection in separable roll filter machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES201963A1 - Improvements in low voltage ignition plugs and for condenser discharge (Machine-translation by Google Translate, not legally binding) : en es
  • DE761288C - Regenerative braking circuit for AC series motors, especially for rail vehicles : de en
  • ES39622U - Curtain rail (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053684A - Laminated objects : en fr
  • FR1053935A - Line pick-up device for fixed spool fishing reel : en fr
  • FR1053949A - Contact device for switches : en fr
  • GB703232A - Improvements in or relating to photographic products : en
  • DE903436C - Method and device for the production of ready-to-pack cigarettes : de en
  • ES201889A1 - Improvements in electromagnetic switches for starting motor vehicle motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053338A - Process for the manufacture of pens and ball point pencils : en fr
  • GB703260A - Improvements in or relating to electric lighting fittings : en
  • GB703323A - Improvements relating to cathode ray tubes : en
  • DE1671338U - HANGING DEVICE FOR PAINT SPATULAR WITH DROP CATCHER. : de en
  • DE903151C - Internal combustion engine with poppet valves : de en
  • DE903159C - Valve with spindle seal through a piece of tubing surrounding the spindle : de en
  • DE1671364U - TOP PART FOR TENTS, IN PARTICULAR HOUSE TENTS. : de en
  • FR1053134A - Pocket comb : en fr
  • ES202106A1 - Procedure to raise the dilability of oriented acrylic nitril bodies or structures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053450A - Machine for mutually stapling coil springs? analogues : en fr
  • ES201695A1 - A procedure for obtaining anticorrosive and waterproofing products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053692A - Film projection device : en fr
  • DE903113C - Spring set switch with built-in lamp : de en
  • DE759977C - Device to prevent false tripping of fast-working protective devices : de en
  • DE903359C - Electric centrifuge control : de en
  • CA499616A - Molded integral sewing hole button of thermo-setting synthetic resinous materials : en fr
  • DE1671159U - PEN. : de en
  • DE1671308U - TURNTABLE CABINET. : de en
  • DE1671497U - BUCKET MADE OF RUBBER OR RUBBER-LIKE PLASTICS. : de en
  • DK77046C - Syringe. : da en
  • ES35385Y - Device for fixing the folded flaps on folded cardboard boxes : en es
  • ES39709U - Mechanism that can be attached to liquid measuring devices that prevent the plunger from retracting (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053756A - Indoor furnace : en fr
  • AU162111B2 - Latch mechanism for doors : en
  • CA499743A - Anti-corrosive : en fr
  • DE1671436U - WASHING MACHINE. : de en
  • US2667687A - Toolholder : en
  • US2667841A - Pump : en
  • US2667949A - Clamping assembly having self-held pressure plates : en
  • AU165659B2 - Improvements in and relating to the separation and / or recovery of fat and / or fat- like material from organic substances containing it or them in cellular or similar systems : en
  • US2668069A - Latch locking control mounting : en
  • CA499667A - Dentifrice containing benzimidazoles : en fr
  • US2667976A - Paint strainer : en
  • US2668114A - Margarine coloring : en
  • US2667839A - Rocket motor hot ash extinguishing and cooling device : en
  • DE1671306U - FEED DEVICE ON AUTOMATIC SCALES. : de en
  • US2667957A - Conveyer control apparatus : en
  • CA499733A - Trip-release mechanism for fountain pens : en fr
  • AU167577B2 - Wire cutting and stripping tool : en
  • AU2347953A - Fluid seal : en
  • US2668121A - Coating for the preservation of foods : en
  • US2668161A - Preservation of butadiene copolymers : en
  • US2667825A - Focusing guide : en
  • DE1671123U - DETACHABLE GARAGE. : de en
  • DE903241C - Snap-action mechanism, especially for drives : de en
  • DE1671268U - PULL-IN SOCK. : de en
  • DE1671453U - KEIMAPPARAT. : de en
  • DE756732C - Squeegee device for rotogravure printing machines : de en
  • DE903104C - Interior termination for electrical cables : de en
  • ES202066A1 - Precision micrometer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053108A - Washing machine : en fr
  • GB703279A - Polynuclear heterocyclic compounds : en
  • US2667776A - Under liquid seal for rotatable shafts : en
  • US2667810A - Device for advancing film strips : en
  • AU2070162A - Method of shaping and compression moulding heat-hardenable plastic coated cellulose papers : en
  • AU2345253A - Improvements in or relating tothe preparation of methylol melamine solutions : en
  • US2668076A - Locking-bolt operating structure : en
  • AU161458B2 - Improvements relating to containers for pastelike substances : en
  • AU165834B2 - Aland clearing and cultivating attachment device for tractors : en
  • US2667845A - Snubbed truck : en
  • DE1671423U - READY TIED TIE WITH ADJUSTABLE NECK PART. : de en
  • ES39741U - Acetylene automatic gasometer-generator (Machine-translation by Google Translate, not legally binding) : en es
  • GB703345A - Improvements in textile fabric and method for producing the same : en
  • US2667703A - Tool setting gauge : en
  • US2667736A - Interval timer : en
  • US2668240A - Noninverting oscillator : en
  • AU2352953A - Process and means forthe separation of solid materials of different specific gravities : en
  • US2668230A - Modulated light projector with scrambling drive : en
  • DE1671473U - ARRANGEMENT OF CAT EYES, ESPECIALLY ON BICYCLES. : de en
  • DE903149C - Device for locking off the feeding table of stable compartments : de en
  • DE902980C - speaker : de en
  • DE903202C - Iron reel : de en
  • DE1671245U - CLOSURE, IN PARTICULAR FOR TUBES. : de en
  • ES201585A1 - A procedure for obtaining a new barbiz (Machine-translation by Google Translate, not legally binding) : en es
  • ES39743U - Automatic safety latch for all kinds of double leaf doors (Machine-translation by Google Translate, not legally binding) : en es
  • GB703376A - Improvements in or relating to apparatus for opening and cleaning fibrous material : en
  • US2667716A - Fly trap : en
  • US2667985A - Industrial truck : en
  • US2668084A - Atomizing device : en
  • US2668212A - Resettable switch : en
  • DE903162C - Steel holder : de en
  • US2668005A - High vacuum diffusion pump : en
  • CA499621A - Cycles having hanging pedals and pedals for these cycles : en fr
  • DE903316C - Process for the production of colored patterned objects, in particular typefaces, from hardenable synthetic resin molding materials in powder form : de en
  • ES201390A1 - Improvements in the glass cleaning mechanism for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053664A - New weedkillers : en fr
  • CA499712A - Stabilized thermosetting compositions : en fr
  • CA499717A - Lift truck : en fr
  • US2667668A - Window construction : en
  • US2668087A - Spindle mounting : en
  • US2667846A - Flavor injection unit for frozen dessert machines : en
  • CA499682A - Production of molding granules : en fr
  • ES201782A1 - Improvements in the procedures for the manufacture of shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES39745U - New media model (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053537A - Cushioned telescopic support device for the wire guide in ring boring machines : en fr
  • DE902964C - Device for laying conveyors running in the longitudinal direction of the face or the like. : de en
  • FR1053831A - Potato grader : en fr
  • GB703271A - Production of high molecular weight alkyl poly-siloxanes : en
  • AU2354253A - Improvements in or relating to grit blasting apparatus : en
  • US2668249A - Switch and system : en
  • DE903034C - Process for the production of metallic niobium or tantalum : de en
  • DE1671370U - HEATING DEVICE FOR JUGS OR. DGL. : de en
  • DE903344C - Steel bridge with flexible longitudinal beam connection : de en
  • ES39718U - Mechanism for the launch of aircraft and guided projectors (Machine-translation by Google Translate, not legally binding) : en es
  • US2667989A - Sirup mixing device : en
  • CA499690A - Plastic compositions : en fr
  • DE1671146U - DEVICE FOR OPERATING THE ENGINE BRAKE ON MOTOR VEHICLES, IN PARTICULAR FRONT STEERING. : de en
  • US2668264A - Measuring system of the balanceable network type : en
  • US2667927A - Valve for well testing tools : en
  • US2668051A - Axle assembly : en
  • US2668026A - Orientable jet-propulsion system for aircraft : en
  • US2667676A - Safety pin : en
  • US2667979A - Apparatus for feeding books and the like bodies in succession from a stack or tier thereof : en
  • US2668280A - Dead-end splice connector : en
  • US2667922A - Machine for cutting sheet material : en
  • ES39770U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053451A - Channel press with elevator : en fr
  • FR1053668A - Radiators, more especially for motor vehicles : en fr
  • US2668081A - Water shield : en
  • DE1671155U - HANDLE PLUG WITH INSERTED LABEL OD. DGL. : de en
  • DE1671310U - RECORD PLAYER. : de en
  • GB703452A - Improvements in or relating to single-colour or multi-colour printing machines : en
  • USD171371S - Combination hot dog steamer and bun warmer : en
  • US2668124A - Manufacture of decorative laminae : en
  • US2668132A - Smokeless powder grains and method of making same : en
  • US2668221A - Domestic appliance : en
  • DE1671450U - ARRANGEMENT ON FEED THERMOMETERS. : de en
  • DE903248C - Mechanical converter, especially for small powers : de en
  • ES201345A1 - A method of reconstruction of glyceric oils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053530A - Decorative support for confectionery products : en fr
  • FR1053580A - Continuous machine for printing fabrics and the like : en fr
  • US2668174A - Monopropyl dixylyl phosphate and process : en
  • US2668040A - Furnace system : en
  • US2668143A - Glass electrode : en
  • USD171373S - Berkowitz decanter : en
  • DE1671367U - CLEANING DEVICE. : de en
  • ES39819U - Double perfected articulation applicable to cars for children (Machine-translation by Google Translate, not legally binding) : en es
  • US2668035A - Valve : en
  • US2668202A - Moisture responsive signaling device : en
  • US2668064A - Coupling head for attaching towing devices to bumpers of automobiles : en
  • US2668008A - Centrifugal separator for cold milk products and the like : en
  • US2668016A - Ball-winding machine : en
  • ES201549A2 - Improvements in insulators (Machine-translation by Google Translate, not legally binding) : en es
  • ES39381U - Improved mechanism for the table football game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053691A - Hair clipper acting as a razor : en fr
  • CA499721A - Price marking labels having pressure sensitive adhesive thereon : en fr
  • DE1671102U - COUPLING SLEEVE FOR CONNECTING A ROLLER BEAM TO THE COUPLING SPINDLE : de en
  • DE758281C - Process for swimming and sink treatment using gravity fluid : de en
  • DE1671372U - HANGING DEVICE FOR DRAWINGS IN DRAWING CABINETS. : de en
  • CA499611A - Phase shift system : en fr
  • ES210902A1 - An automatic opening mechanism applicable to recipients (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671408U - SEAMLESS METAL AND STEEL COVER. : de en
  • ES201902A1 - A change mechanism with groups of mechanisms connected successively, especially rotary mechanisms for automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES39694U - Apparatus for curling hair (Machine-translation by Google Translate, not legally binding) : en es
  • GB703301A - Improvements in and relating to apparatus for separating forms from a web of paper or the like : en
  • US2667982A - Weight actuated elevator and transfer mechanism : en
  • ES202191A1 - Procedure for the obtaining of tetrahydrofurfurilic alcohol (Machine-translation by Google Translate, not legally binding) : en es
  • GB703522A - Improvements in or relating to the production of aluminium alloys : en
  • ES39708U - Improved scale for handlebar pianos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053856A - Frequency analysis device for transmission installations : en fr
  • FR1053600A - Improvements to devices ensuring the sealing of axle boxes of railway vehicles on the wheel side : en fr
  • FR1053460A - Improvements in the production of sealed envelopes for vacuum tubes : en fr
  • FR1053478A - Portable insulating box : en fr
  • GB703415A - Improvements in folding chairs or tables : en
  • GB703553A - Improvements in or relating to automatic weighing apparatus : en
  • ES202264A1 - Procedure for obtaining dihydropyrane (Machine-translation by Google Translate, not legally binding) : en es
  • ES39552U - Electric kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671401U - THREE-PIECE ANSWER CARD WITH SELF-LOCKING. : de en
  • ES201282A2 - A manufacturing procedure for a pipe with a discentrated bulb and an elbow from this pipe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053229A - One-stage hydraulic torque converter, usable in particular on motor vehicles : en fr
  • GB703294A - Condensation products of amino anthraquinones and halogenated dibenzanthrones, isodibenzanthrones, and dibenzanthronyls and the products derived therefrom by ring closure : en
  • GB703567A - Improvements in or relating to hand vices : en
  • ES201596A1 - Acrylonitrile polymerisation products : en es
  • US2667695A - Adjustable tight line holder : en
  • US2667867A - Face cream applying and face massaging implement : en
  • US2667932A - Sonic system for augmenting the extraction of oil from oil bearing strata : en
  • US2668024A - Spinning reel : en
  • ES201418A1 - A machine for the manufacture of wood screws (Machine-translation by Google Translate, not legally binding) : en es
  • DE903221C - Circuit arrangement for the interconnection of lines of any kind in long-distance switching systems : de en
  • GB703518A - Improvements in instruments for grinding, polishing, drilling and milling for dentaland medical purposes : en
  • DE903378C - Surface testing device to determine the load-bearing surface : de en
  • DE1671215U - HAND-OPERATED ROLLER BEARING SPRING HOUSING WITH OPTIONALLY ADJUSTABLE PRELOAD FOR HEAVY ROLLER SHUTTERS. : de en
  • ES39730U - A calzonzillo (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053904A - Wide-field measuring device, in particular for the study of interference and streaks : en fr
  • GB703253A - A process for the preparation of copolymers and compositions containing the same : en
  • GB703497A - Improvements relating to the neutralization of sulphonated organic products : en
  • US2668189A - Color television : en
  • GB703312A - Improvements in or relating to photography : en
  • DE903414C - Process and device for developing electrical charge patterns : de en
  • ES36222Y - New type of fan : en es
  • DE765059C - Multiplication gear especially intended for fire control computers : de en
  • ES201217A1 - Improvements in the rear suspension of chain transmission vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB703377A - Manufacture of a blue vat dyestuff of the anthraquinone series : en
  • GB703401A - Improvements in clip-on cap-like closures for containers having a bulging rim : en
  • ES211231A1 - Procedure for the continuous preparation of furfurol (Machine-translation by Google Translate, not legally binding) : en es
  • US2668009A - Ticket printing and accounting system : en
  • US2667706A - Solids-gas contacting : en
  • US2667784A - Piston meter : en
  • US2668194A - Finder-allotter circuit for telephone systems : en
  • USPP1249P - Nectarine tree : en
  • DE1671347U - VIBRATION FREE KEYBOARD HOLDER. : de en
  • ES34555Y - Comb with holding device : en es
  • FR1053760A - : fr
  • FR1053594A - Method of manufacturing ball bearings and ball bearings thus obtained : en fr
  • GB703350A - Improvements relating to friction-grip fastenings for ropes, wires and the like : en
  • GB703448A - Improvements in or relating to torsion bar suspension systems : en
  • FR1053739A - Further training in chain cutters : en fr
  • FR1053787A - Process for stabilizing photographic emulsions sensitized by gold compounds and resulting products : en fr
  • ES202254A3 - Periodic switch with drive impulsion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053846A - Improvements to drawing benches : en fr
  • DE1671455U - ADDITIONAL TABLE FOR SEWING MACHINES. : de en
  • DE1671235U - HOLDER OR BUFFERS FOR WINDOWS AND DOORS. : de en
  • DE902979C - Arrangement for railway signals for which an additional symbol is provided : de en
  • US2668017A - Wire guide : en
  • AU2348553A - Electrical connector : en
  • CA499699A - Sausage : en fr
  • DE903032C - Grout glue machine : de en
  • DE1671120U - WALL BOX FOR SUPPLYING FRESH AIR AND EXTRACTION OF GAS FOR GAS HEATERS. : de en
  • DE902971C - Card index with finding aids inserted between the cards : de en
  • DE903264C - Device for the treatment of liquids with ultraviolet rays : de en
  • ES202231A1 - Instant action contact device (Machine-translation by Google Translate, not legally binding) : en es
  • ES212412A1 - A rotary machine coupled to an electrical engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053352A - One-way clutch : en fr
  • FR1053477A - System and device for the continuous extraction, by means of solvents, of soluble elements contained in solids : en fr
  • DE756852C - Device for automatic switching of the converter from electromotive drives : de en
  • ES201459A1 - An antechamine diesel machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053313A - Automatic airlock device for conveying liquids against a higher pressure : en fr
  • FR1053718A - Projection fireplace : en fr
  • GB703440A - Fertiliser : en
  • GB703585A - Improvements in or relating to apparatus for the chocking of vehicles transported ontrucks : en
  • DK77039C - Process for washing textile products, especially white goods, in countercurrent in several successive coupled washing machines and washing plants for carrying out the process. : da en
  • ES202011A1 - Traction device for automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES36295Y - Improved box-pack : en es
  • ES39704U - An extractor capsule for lip pencils (Machine-translation by Google Translate, not legally binding) : en es
  • ES39725U - Templates with deodorant properties (Machine-translation by Google Translate, not legally binding) : en es
  • ES35393Y - Window frame : en es
  • GB703360A - Improvements relating to the manufacture of carbon black : en
  • GB703596A - Improvements in or relating to ventilating apparatus : en
  • US2668070A - Lock mechanism : en
  • US2667975A - Self-cleaning strainer : en
  • ES202308A1 - Perfections in thermal power plums, particularly of diesel engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053767A - New mordants and their applications in photography : en fr
  • FR1053862A - Device for supplying preferably cylindrical objects : en fr
  • GB703245A - Improvements in or relating to dough moulding machines : en
  • CA499739A - Antibiotic agents and processes for making the same : en fr
  • ES202207A1 - Procedure for the obtaining of bodies made of polymerized or mixed polymerized acrylic nitrile (Machine-translation by Google Translate, not legally binding) : en es
  • DE903131C - Process for the catalytic cracking of hydrocarbon oils : de en
  • DE903222C - Circuit arrangement for telephone systems : de en
  • ES210549A1 - Procedure for obtaining esters of p-aminobenzoic acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053257A - Tissue detaching device : en fr
  • FR1053907A - Punch tool : en fr
  • DE903313C - Steel, watertight, foldable cargo hatch cover on seagoing vessels : de en
  • ES201536A1 - A new method for obtaining methods polishing methods (Machine-translation by Google Translate, not legally binding) : en es
  • ES39652U - Syringe for dentistry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053525A - Further training in refrigerated cabinets : en fr
  • FR1053536A - Improvements to lathes for forming ceramic pieces : en fr
  • FR1053637A - Desiccator device : en fr
  • GB703246A - Improvements relating to conveyors : en
  • DE1671424U - COMBINATION LADIES BLOUSE. : de en
  • DE903030C - Process for the production of veneered wooden frame doors : de en
  • FR1053699A - Sintering process : en fr
  • US2668154A - Protein adhesives from animal glue, a hydrazide and formaldehyde : en
  • DE1671385U - DOUBLE CUTTING SAW WITH DEVICE FOR MILLING PINS, SLOTS, FOLDINGS, OD. DGL. : de en
  • FR1053918A - Process for grinding curved grooves and product produced by this process : en fr
  • DE903130C - Process for the splitting of hydrocarbon oils or for the pressure hydrogenation of carbonaceous substances : de en
  • FR1053377A - Improvements to agricultural machinery : en fr
  • FR1053385A - Sea rescue apparatus : en fr
  • US2667702A - Gauge for setting jointer knives and methods : en
  • AU2347153A - Acrylonitrile purification process : en
  • DE903019C - Optical system for load carrier beams : de en
  • DE903334C - Stud for steam boiler : de en
  • FR1053529A - Tool for making grooves or the like inside hollowed-out metal parts having a cylindrical profile : en fr
  • GB703502A - Manufacture of vat dyestuffs : en
  • ES39681U - Closure for rubber bags intended to contain hot water (Machine-translation by Google Translate, not legally binding) : en es
  • DE754147C - Process for denestearinating natural fats and oils : de en
  • ES39827U - Rule for the calculation of fertile and sterile periods for conception in women (Machine-translation by Google Translate, not legally binding) : en es
  • GB703386A - Glass forming moulds : en
  • GB703520A - Improvements in and relating to processes of making merocyanine dyes and to photographic silver halide emulsions containing them : en
  • ES39806U - Dusting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053769A - Improvement in surfacing lathes : en fr
  • GB703313A - Improvements in or relating to hydraulic telemotor transmitters : en
  • ES210636A1 - Procedure for obtaining a hair lotion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053356A - Resonance cavity magnetron and its manufacturing process : en fr
  • ES201697A1 - A procedure for the production of filaments and artificial fibers by yarn of protein solutions and hardening of the threads and fibers obtained (Machine-translation by Google Translate, not legally binding) : en es
  • GB703291A - Novel copolymers and compositions containing the same : en
  • US2667995A - Combined merchandising package and article carrier : en
  • US2668228A - Lamp structure : en
  • US2667755A - Automatic defrost control : en
  • CA499618A - Coil stock holding and feeding device : en fr
  • CA499656A - Electrolyte for and method of anodically polishing aluminum : en fr
  • US2668030A - Aircraft landing gear lock : en
  • US2667820A - Power tool lock : en
  • FR1053427A - Shortwave electron tube : en fr
  • FR1053710A - Cardboard box manufacturing process : en fr
  • CA499693A - Thermopile structure : en fr
  • DE1671284U - COMPRESSION SPRING FOR CABLE CLAMP. : de en
  • DE903357C - Housing for waterproof encapsulated installation switches or sockets : de en
  • ES39701U - Device for the control of the tachymeter on the front fork motorcycles carried by the tachymeter intended for straight oscillation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053382A - Mechanical contact switching converter : en fr
  • FR1053265A - Telephone arm : en fr
  • FR1053824A - Slicer veneer removal device : en fr
  • FR1053298A - Rotary timing for combustion engine : en fr
  • GB703538A - Reinforced concrete structures and methods of manufacturing them : en
  • ES38007Y - Perfected Photo Notebook : en es
  • FR1053942A - Hydraulic machine : en fr
  • ES202141A1 - Mechanically powered rotary table press (Machine-translation by Google Translate, not legally binding) : en es
  • ES210720A3 - SYSTEM FOR FABRIC UNION : en es
  • FR1053345A - Process for improving the forgeability of alloy steels, or heavy metal alloys : en fr
  • FR1053685A - Decahydrodipyrrolo- (a. D) -pyrazine and process for its preparation : en fr
  • FR1053667A - Automotive engine block suspension : en fr
  • ES39609U - Improved t-shirt for liquid fuel stoves (Machine-translation by Google Translate, not legally binding) : en es
  • DE903227C - Sheathing for electrical cables and wires : de en
  • ES39810U - Cotton compress for individual cures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053799A - : fr
  • DE903154C - Dismountable roller bearing : de en
  • DE903382C - Density meter for liquids : de en
  • ES39749U - Faucet with frontal control (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053766A - Cold and thermal insulation : en fr
  • GB703486A - í¸4-9-methyl-octahydronaphthalene -3,8-dione and process of preparing same : en
  • GB703515A - Improvements relating to coke extractors for vertical retorts for the carbonisation of coal and the like : en
  • DE903189C - Device for conveying and, if necessary, sieving off bulk material : de en
  • DE903337C - Machine for screen printing or serigraphy : de en
  • FR1053422A - Liquid dispenser-doser for filling bottles or other containers : en fr
  • ES31982Y - Monobloc device, which converts fixed panes into descending panes : en es
  • FR1053191A - Remote angular control system : en fr
  • FR1053383A - Titanium concentrates and process for their production : en fr
  • GB703454A - Improvements in combined temperature and flame-failure control apparatus for fluid-fuel burning appliances : en
  • ES39750U - Rotary spout arm faucet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053224A - Accessories support for motorcycles : en fr
  • FR1053595A - Device for controlling the vibrator of an electric weigher : en fr
  • FR1053858A - Improvements to a composition and a chemical brightening process for aluminum : en fr
  • GB703292A - Manufacture of upholstery material comprising artificial filaments agglutinated by adhesives : en
  • GB703433A - Improvements in valves and valve assemblies : en
  • FR1053154A - Mechanical polisher : en fr
  • FR1053251A - Electromagnetic mercury relay, waterproof, can operate in any position : en fr
  • FR1053355A - Lug for connecting the battery terminals : en fr
  • GB703363A - Improvements in or relating to the dehydration of castor oil : en
  • DE903199C - Wheel balance : de en
  • DE903269C - Brake for winches or the like. : de en
  • DK77058C - Blind. : da en
  • FR1053424A - Aquarium allowing fish to move above the normal water level without leaving the liquid mass : en fr
  • FR1053647A - Gas turbine thruster improvements : en fr
  • CA499719A - Production of alkaline earth metal hydrides and use thereof in reducing refractory oxides : en fr
  • AU166251B2 - Storage battery' active material : en
  • AU165136B2 - Improvements in or relating tonon-slip metal floor and paving tiles : en
  • FR1053187A - Process for compressing hard-to-compress high-melting point metal alloys, in particular iron and steel, into bars : en fr
  • FR1053885A - Process for the continuous preparation of pure lactams by extraction : en fr
  • USD171401S - Game apparatus or similar article : en
  • US2668278A - Resiliently mounted lamp receptacle : en
  • US2667766A - Method of balancing steam consumption in air conditioning : en
  • AU2352053A - Improvements in or relating to disposable absorbent pad and method of making same : en
  • AU1649453A - An improved auxiliary cutting means for power operated lawnmowers : en
  • USD171417S - Spbay nozzle : en
  • CA499608A - Buff : en fr
  • US2667643A - elman : en
  • US2667940A - Jet torpedo exhaust silencer or muffler for internal-combustion engines : en
  • US2668118A - Electric insulator : en
  • DE1671405U - COUPLING FOR HYDRAULIC PRESSURE PIPES. : de en
  • AU2338853A - Improvements in or relating toa circuit arrangement for producing a variable high direct voltage : en
  • AU2348153A - New pigment compositions containing polyvinyl methyl ether : en
  • CA499747A - Heating device for electric discharge tube : en fr
  • AU164279B2 - Travelling medium gravity filter : en
  • US2667897A - Control device and valve : en
  • US2668277A - Lamp cap for tubular electric lamps : en
  • AU2350853A - Dry ore concentrating device and method : en
  • CA499672A - Thread lubricant : en fr
  • FR1053201A - Elastic base with removable elements : en fr
  • DE758685C - Eye examination device : de en
  • ES202142A3 - Improvements in the construction of high voltage coils for automobiles and analogue uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053505A - Manufacture of new pyrimidine derivatives : en fr
  • ES201900A1 - Improvements in the manufacture of joint organs (Machine-translation by Google Translate, not legally binding) : en es
  • ES210885A1 - Improvements in the manufacture of electric cables for mobile installations (Machine-translation by Google Translate, not legally binding) : en es
  • ES212631A1 - A procedure to crystalize sugar from melazas (Machine-translation by Google Translate, not legally binding) : en es
  • US2667747A - Hydraulic reducing valve : en
  • USD171376S - Electric lamp base : en
  • ES201314A1 - An apparatus for the printing of sounds and their sound reproduction through an acoustic bearing metal thread (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053491A - Improvements to selective action devices for the passage of a telephone line of four wires into two wires : en fr
  • ES202052A1 - An apparatus for the use of oscillating saws intended for surgical interventions and suitable suites for the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES211394A1 - A method of producing dioxan derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • ES36452Y - Improved construction for electromagnetic hammers : en es
  • ES37938Y - Piggy bank : en es
  • ES39545U - Rotating tray (Machine-translation by Google Translate, not legally binding) : en es
  • GB703457A - Selenium rectifiers and methods for their manufacture : en
  • CA499676A - Power lift : en fr
  • DE902968C - Process for dyeing white textile fibers with dyes absorbed from acidic baths : de en
  • DE903261C - Process for the production of artificial structures from solutions of organic, thread-forming substances in water-soluble, organic solvents : de en
  • ES201301A1 - A procedure for the manufacture of adhesives derived from high quality rubber (Machine-translation by Google Translate, not legally binding) : en es
  • ES202193A1 - An improvement in clutch devices and speed changes for motorcycles and analog vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES39657U - New type of extendable windshield (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053414A - Electronic sawtooth oscillation generator : en fr
  • FR1053495A - Device for the assembly of prefabricated elements : en fr
  • GB703322A - Time division multiplex system : en
  • ES201824A1 - Improvements in typographic machines of photomechanical composition (Machine-translation by Google Translate, not legally binding) : en es
  • ES210924A1 - Combustion and oven process to put this process into work (Machine-translation by Google Translate, not legally binding) : en es
  • AU2351753A - A process forthe manufacture of grease containing lubricating oil and alkaline earth metal soaps of hydroxy fatty acids : en
  • CA499781A - Spinning jets : en fr
  • DE1671507U - MULTI-PART SHAVING BRUSH HANDLE MADE OF INJECTED PLASTIC. : de en
  • US2667966A - Shipping and display case for shavers and the like : en
  • US2667971A - Resilient bumper stop for separator screens : en
  • DE1671107U - CUTTER PROTECTION DEVICE. : de en
  • DE903355C - Method for stripping electrical lines, in particular cables insulated from paper airspace : de en
  • US2668139A - Separation of hydrocarbons : en
  • DE903011C - Process for the production of a coating of fine-grained powder materials on the glass vessels of electric lamps : de en
  • FR1053459A - Antenna for radio apparatus installed in motor vehicles : en fr
  • ES36194U - An outer garment (Machine-translation by Google Translate, not legally binding) : en es
  • ES39732U - New toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053423A - Machine tool, in particular press or the like : en fr
  • ES201228A1 - Improvements in multicilindrical internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053853A - Device for internal combustion engines, in particular for perforators and similar machines : en fr
  • ES39388U - New children's game (Machine-translation by Google Translate, not legally binding) : en es
  • DE903160C - Arrangement to prevent the panes from shifting in the case of cemented housing windows, especially for measuring devices : de en
  • DE903404C - Device and method for soldering, in particular hard soldering : de en
  • FR1053268A - Trisazo dyes and their production process : en fr
  • FR1053686A - Process for the production of compounds of the category of thiols : en fr
  • FR1053776A - Process for isolating an active catalyst mixed with fats : en fr
  • US2667681A - Napper : en
  • US2667883A - Dishwashing machine : en
  • US2668170A - Heterocyclic mercury amine compounds : en
  • DE1671255U - LIFTING BUCKET FOR TRANSPORTING BULK CARGO BY STACKER VEHICLES : de en
  • DE1671365U - NUTCRACKER. : de en
  • DE903161C - Feed and tensioning device for rod-shaped workpieces on rotary jaws : de en
  • DE903240C - Installation device with glow lamp : de en
  • FR1053659A - Connection piece for pipe construction : en fr
  • FR1053720A - Enclosed electric motor with external cooling : en fr
  • US2667656A - Windshield wiper : en
  • US2667670A - Storm window : en
  • US2668083A - Double jet spray gun : en
  • US2667722A - Mold for use in the manufacture of dry rectifiers : en
  • ES39784U - An automatic connection water bath (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053590A - Dust combustion chamber : en fr
  • GB703273A - Manufacture of new derivatives of imidazole : en
  • GB703609A - Improvements relating to projectiles having casings with one or more driving bands : en
  • DE756332C - Electron microscope with magnetic lenses, especially for high magnifications : de en
  • ES212616A1 - Improvements in the fixed and mobile optical projections systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES30669Y - Case for the supply and display of sundries : en es
  • US2667795A - Counterbore attachment : en
  • US2667878A - Cigar and cigarette extinguisher : en
  • CA499694A - Synthesis of tryptophane : en fr
  • CA499754A - Lubricant : en fr
  • DE757102C - Device for eliminating radio interference caused by unearthed collector machines : de en
  • GB703527A - Improvements in or relating to book binding machinery : en
  • DE1671257U - ALARM CLOCK. : de en
  • FR1053542A - Process for the preparation of oxygenates using catalysts rich in copper : en fr
  • FR1053796A - Advanced composite brake linings : en fr
  • GB703505A - Process for producing non-crystallizing copper phthalocyanine : en
  • CA499695A - Melting crucibles : en fr
  • CA499698A - Nickel plating : en fr
  • DE1671357U - PURSE. : de en
  • DE903017C - Manufacture of small balls from high-fusible materials : de en
  • DE903194C - Lower loader : de en
  • ES34051Y - Vertical and horizontal register applicable to door closers : en es
  • ES39617U - Improved gas burners (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053728A - Method for fixing a sieve lining, and sieve obtained by applying this method : en fr
  • GB703283A - Improvements in and relating to machines such as machines for drying fabrics and thelike in the form of webs, strips or bands : en
  • US2668122A - Composite lead chromate-lead silicate pigment : en
  • USD171431S - Slot machine bab : en
  • DE903129C - Roller seam welding machine : de en
  • DE906928C - Corrosion-resistant filter material : de en
  • ES202110A1 - A procedure to produce thread effects and similar improvements in cotton tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053121A - Device, intended for very high frequencies, equipped with a discharge tube and tube suitable for such a device : en fr
  • GR15037B - METHOD OF USING MINERAL OIL RESIDUES. : el en
  • ES202292A1 - Improvements in the construction of railway vehicle couplings (Machine-translation by Google Translate, not legally binding) : en es
  • ES211940A1 - A new freezer machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053820A - Improvements to machines for folding metal wire in a zig-zag pattern : en fr
  • ES202128A1 - Procedure for the production of very strong curved fibers of polymerized or of mixed polymerized acrylic nitril or of their homologous (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053833A - : fr
  • DE903422C - Swivel steering wheel, especially for motor vehicles : de en
  • ES210650A3 - Procedure for dry washing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053650A - Periscopic observation apparatus : en fr
  • GB703489A - Improvements in or relating to axial-flow compressor or turbine rotors : en
  • US2667710A - Coupling attachment for tractor drawn plow : en
  • US2668200A - Rotary multiple selector switch : en
  • FR1053127A - Advanced radio frame : en fr
  • ES31899Y - Box-container for transporting birds : en es
  • GB703590A - Driving head for an endless conveyor : en
  • US2667939A - Control for vehicles : en
  • GB703242A - Cleansing food handling equipment : en
  • DE1671258U - ELECTRIC CLOCK. : de en
  • US2667864A - Safety accessory for gas stoves : en
  • US2668235A - Tuning system for wave-signal receivers : en
  • USD171384S - Lawn mower : en
  • DE903140C - Record player housing with fixed drive base : de en
  • FR1053166A - Improvements to devices for pulling a cable by pivoting a handle : en fr
  • FR1053889A - Trumpet can be used as a pacifier : en fr
  • GB703564A - Improvements in or relating to lifting and lowering apparatus : en
  • US2667909A - Automatic book casemaking machine : en
  • GB703300A - Improvements in and relating to apparatus for separating forms from a web of paper or the like : en
  • US2667759A - Refrigerator apparatus : en
  • US2668177A - Esters of aralkylated cyclohexanols : en
  • US2667733A - Centrifugal system of wet spinning of natural fibers : en
  • DE903391C - Clamp fastening for a detachable connection between two bodies : de en
  • ES201294A1 - An electromagnetic vibrating regulator for current generators with variable vibration number, especially for automobile vehicle lighting machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB703437A - Improvements in and relating to the preparation of tungsten and molybdenum carbides : en
  • FR1053221A - Internal combustion engine : en fr
  • DE903287C - Process for the production of an insecticidal smoking and antifreeze agent : de en
  • FR1053652A - Mercury cutout : en fr
  • FR1053657A - Folding enclosure usable in particular as a pantry : en fr
  • ES211879A1 - Improvements in cladding in arc or ring, especially for mining galleries (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053830A - Device for obtaining improved artificial fibers : en fr
  • FR1053924A - Alarm sound in case of fire : en fr
  • GB703508A - Piezoelectric arrays for examining materials by ultrasonic irradiation : en
  • DE1671391U - PACKING OF TECHNICAL GREASE. : de en
  • DE903311C - Lights for the interior lighting of vehicles, especially buses and airplanes : de en
  • DK77055C - Device for skeletal structures, such as the frames of a ship, with cladding or insulating layers placed thereon, which are composed of plates. : da en
  • ES201783A2 - Improvements introduced in the automatic guns in caliber 6,35, with slow and quick shot rate and charger with 25 bullets (Machine-translation by Google Translate, not legally binding) : en es
  • ES210738A1 - A procedure for the manufacture of a seudo or sºmil fabric (Machine-translation by Google Translate, not legally binding) : en es
  • GB703474A - Improvements relating to the production of organic sulphonic acids : en
  • DE903437C - Process for the production of volumetric magnesite bricks : de en
  • ES27799Y - Container with secured closure : en es
  • ES202287A2 - Mechanism to produce a movement imitating the galope in representative toys of animals of four legs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053606A - Link mechanism for gate valves : en fr
  • DE903119C - Electric motor drive with magnetic particle clutch : de en
  • DE903282C - Color pyrometer : de en
  • ES210572A1 - Improvements relative to the conveyor supporting supports belt conveyor conveyor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053122A - Wheel for lighters or similar uses : en fr
  • GR15041B - NEW TYPE OF AIRCRAFT AIRCRAFT WITH THE TAIL WING IN THE FRONT OF THE SHAFT. : el en
  • ES201469A1 - A procedure for making a plaster coating (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053253A - Device for attaching a magnetic reader to a motion picture projection device for silent films : en fr
  • FR1053302A - Moldable plastic housing, containing deodorant, fragrance and volatile disinfectant : en fr
  • GB703327A - Mine prop : en
  • FR1053133A - Ski : en fr
  • DE900765C - Shaft seal, especially for sealing ball bearings or roller bearings or the like : de en
  • DE903415C - Process for the photomechanical production of planographic printing forms and images and material therefor : de en
  • US2668056A - Bowling pin conveying and assembling mechanism for bowling pin setting machines : en
  • US2667889A - Sanitary drinking fountain and valve therefor : en
  • US2668176A - Dinitrobutyrates : en
  • ES201270A2 - A procedure for the preparation of condensation products (Machine-translation by Google Translate, not legally binding) : en es
  • ES201504A1 - A machine for ringing nails (Machine-translation by Google Translate, not legally binding) : en es
  • ES201890A1 - Improvements in starting devices for internal combustión engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES37925Y - New stand for fire extinguishers : en es
  • FR1053789A - Improvements in processes and machines for making flat bags from a web of paper which advances continuously : en fr
  • DE903142C - Combustion tube for organic halogen-containing vapors or vapor mixtures, especially for the elemental analysis of such vapors or vapor mixtures : de en
  • FR1053681A - Cream jars refinements : en fr
  • GB703354A - Device moved by evaporation and condensation of fluid : en
  • DE903211C - Process for the sulfochlorination of hydrocarbons and / or their derivatives or mixtures : de en
  • ES201737A1 - A procedure for the operation of thermal power plants based on liquid fuel (Machine-translation by Google Translate, not legally binding) : en es
  • ES211788A1 - A method of preparing inorganic fluorides (Machine-translation by Google Translate, not legally binding) : en es
  • GB703402A - Improvements in or relating to mechanisms for converting reciprocating motion into rotary motion and vice versa : en
  • ES39782U - An improved apron (Machine-translation by Google Translate, not legally binding) : en es
  • ES201518A1 - Improvements in telecommunication systems (Machine-translation by Google Translate, not legally binding) : en es
  • GB703348A - Improvements in or relating to centrifugal foam separators : en
  • US2668018A - Side drawing winding device : en
  • US2667863A - Slingshot : en
  • DE903283C - Process for regulating the moisture content of gases to be examined by gas analysis : de en
  • DE903361C - Socket for light bulbs : de en
  • ES29945Y - Combined organization for picture pictures in books, especially storybooks : en es
  • FR1053548A - Combined check valve and filter : en fr
  • US2667751A - Repair chamber for submerged pipe lines : en
  • DE902975C - Heat exchangers, especially for pre-heating of the feed water in high pressure steam operation : de en
  • FR1053235A - Nonlinear resistors with improved characteristics, and manufacture of these? Es-? : en fr
  • CA499716A - Method of sealing the envelope of a vacuum tube : en fr
  • AU2343953A - Improvements in or relating to wheel mountings for motor vehicles : en
  • CA499644A - Process for refining chlorinated benzenes : en fr
  • DE1671187U - HEAT EXCHANGER WITH EVEN ADDITIONAL FEEDING OF ALL PIPES. : de en
  • US2667691A - Glass cutting machine : en
  • US2667924A - Shuttle mechanism for feeding web to punch presses : en
  • CA499776A - Apparatus for rapping electrodes in electrical precipitators : en fr
  • DE1671422U - BRUSH WITH REMOVABLE ANGLED SUPPORTS. : de en
  • DE903103C - Connection clamp, especially for busbars with a rectangular cross section : de en
  • DE903308C - Compensation steering gear for caterpillar vehicles : de en
  • US2667828A - Automatic toaster : en
  • US2667977A - Rotatable car and train-line coupler arrangement : en
  • USD171421S - Parker banana holding cup or similar article : en
  • US2667644A - Anatomical knee and hydraulic snubber : en
  • US2667873A - Ampoule : en
  • ES212589A1 - A method of producing primary alcohols from the series of vitamins a (Machine-translation by Google Translate, not legally binding) : en es
  • AU160620B2 - Dry electrolytic device and method of manufacturing same : en
  • CA499709A - Process of treating oil : en fr
  • USD171402S - Kartveli airplane : en
  • CA499746A - Process for sealing an electric lamp comprising a stem : en fr
  • CA499763A - Lamp coatings : en fr
  • US2667967A - Front opening watch display box : en
  • US2667904A - Multiple-toothed circular saw with stabilizing holes : en
  • FR1053539A - Process for supplying a mold with successive charges of molten glass : en fr
  • AU166236B2 - Cladding compositions containing solid inorganic aggegates and method of using same : en
  • DE1671230U - ATTACHMENT LABEL FOR PRICE MARKING. : de en
  • FR1053850A - Oxyacetylene torch : en fr
  • GB703275A - Improvements in electrical sound recording apparatus : en
  • DE1671119U - COVER PLATE, IN PARTICULAR FOR STOVES. : de en
  • DE903330C - Process for the manufacture of shaped articles consisting essentially of carbon, such as carbon electrodes : de en
  • ES206311A1 - Improvement introduced in dust vacuum cleaners (Machine-translation by Google Translate, not legally binding) : en es
  • ES30659Y - Simplified packaging for the packaging and holding of fragile objects : en es
  • US2667744A - Internal-combustion turbine : en
  • US2668079A - Directional atomization : en
  • DE1671259U - CLOTH ROLLER FOR WEAVING AND THE LIKE. : de en
  • DE903037C - Adjustment of condenser on microscopes : de en
  • ES39616U - Tubes for spindles of spinning and twisting webs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053326A - Headset-microphone combo : en fr
  • FR1053348A - Carbon brushes for electric trains : en fr
  • FR1053901A - Improvements in processes for making purified magnesia to form refractory products : en fr
  • AU2342953A - Travelling medium gravity filter : en
  • US2668023A - Tape winding : en
  • FR1053319A - Mounting device for knurled tools : en fr
  • GB703442A - Improvements in stands and racks for the suspension of garments : en
  • US2667935A - Aircraft propeller and engine control system : en
  • DE757108C - High and ultra high pressure electric metal vapor discharge tubes : de en
  • AU168093B2 - Improvements inthe production of vinyl esters : en
  • DE1671340U - DECLARATION LETTER. : de en
  • DE1671476U - FREE WHEELING OR FREE WHEEL REAR ENTRANCE HUB FOR THE REAR WHEEL OF BICYCLES : de en
  • DE903178C - Braking device for trucks : de en
  • ES202042A1 - Mechanism encarretador to carry reels of conical walls (Machine-translation by Google Translate, not legally binding) : en es
  • DE903014C - High vacuum pipes with changeable anode current, especially for amplification and vibration generation : de en
  • CA499665A - Egg grading machine : en fr
  • CA499720A - Heating and ventilating apparatus for motor vehicles : en fr
  • DE1671135U - LIGHT BODIES. : de en
  • ES37552Y - Perfected mattress : en es
  • FR1053343A - Process for the production of powdery magnetizable oxides : en fr
  • FR1053921A - Evaporative device for cooling enclosures subjected to thermal radiation : en fr
  • US2667896A - Unloading valve : en
  • US2668073A - Latch mechanism : en
  • US2668012A - Differential counter : en
  • US2668207A - Electromagnetic relay or switch : en
  • DE903139C - Process for the production of plastic masses : de en
  • ES201646A1 - An antechamine diesel machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB703257A - Improvements in or relating to arylmethylamine derivatives : en
  • US2668152A - Method of producing cellular materials and compositions therefor : en
  • DE903101C - Concentric high frequency line with reduced susceptibility to interference : de en
  • ES202147A2 - Improvements in or related to continuation tapes of textile material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053141A - Sealing device for gate valve : en fr
  • AU168083B2 - Improvements relating tothe catalytic production of diphenylamines from anilines and to catalysts suitable for use in such processes : en
  • DE1671221U - TRACTOR FOR VINEYARD AND FARMING. : de en
  • CA499782A - Collapsible saw frame : en fr
  • US2668286A - Moving object selective detection system : en
  • DE903116C - One-sided storage of small electrical machines, in particular bicycle alternators : de en
  • DE903281C - Episcope : de en
  • US2668013A - High-speed counter mechanism : en
  • DE903005C - Head piece for multi-layer carbon brushes : de en
  • DE903192C - Device for emptying vehicles : de en
  • GB703298A - Improvements in or relating to coal cutting machines : en
  • DE1671394U - FASTENING CLAMP FOR PIPE-LIKE LINES. : de en
  • DE1671491U - FILTER FOR TOBACCO SMOKE. : de en
  • US2668062A - Vehicle trailer with demountable hydraulic lift : en
  • US2667750A - Method and apparatus for sinking mine shafts : en
  • US2668250A - Combined low reactance autotransformer and ballast reactor : en
  • DE1671121U - JOINT CONNECTION OF PIPE SECTIONS OF AIR DUCTS IN VENTILATION SYSTEMS, AIR CONDITIONING SYSTEMS, etc. : de en
  • US2667974A - Heavy cyclical centrifugal machine : en
  • CA499688A - Selector mechanism for automatic phonographs : en fr
  • US2667679A - Apparatus for molding building blocks : en
  • US2668205A - Multipole circuit breaker : en
  • DE1671467U - LICENSE PLATE FOR VEHICLES WITH A STAMP IN THE FORM OF A PLATE. : de en
  • US2667651A - Thread chaser and chaser assembly : en
  • CA499748A - Rail lubricating device : en fr
  • DE903180C - Cast bicycle frame made of light metal : de en
  • ES201727A3 - Improvements in facilities for the continuous collar of ingots (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053387A - Anti-theft device : en fr
  • FR1053497A - Internal shrinking process of metal parts obtained in foundry : en fr
  • DE1671483U - DRAWING HEAD. : de en
  • US2667827A - Beverage brewing apparatus : en
  • US2668021A - Magazine assembly : en
  • US2668055A - Wrist exerciser : en
  • US2667853A - ingersoll : en
  • US2668274A - Voltage transformer for hightension mains : en
  • USD171413S - Motion-picture camera : en
  • DE1671380U - SLIDING WALL. : de en
  • DE903120C - Motor housing with drainage openings for penetrated fluid : de en
  • DE1671472U - BUILT-IN SLIDING WINDOWS FOR WINDSHIELD FOR MOTORCYCLES AND SCOOTERS. : de en
  • GB703536A - Improvements in cranes : en
  • ES201865A1 - A procedure for mechanical reproduction, on fabric, of drawings and paints in all color (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053543A - Hanging pot to spin or twist : en fr
  • FR1053562A - Auxiliary device for performing drafts on sewing machines : en fr
  • ES202018A1 - Improvements in the manufacture of electrolytic cells (Machine-translation by Google Translate, not legally binding) : en es
  • GB703488A - Improvements in or relating to means for fixing lining discs or wads in bottle and like caps : en
  • GB703519A - Improvements in or relating to face shields or protectors for motor cyclists and users of other open vehicles : en
  • DE906647C - Combination sound slide in stick form : de en
  • FR1053910A - Metalworking process : en fr
  • US2667719A - Walking doll action : en
  • US2667775A - Knitted fabric : en
  • US2668115A - Method of controlling stem-end decay and mold on citrus fruits : en
  • DE1671466U - REPLACEABLE CLOTHING HANGER, IN PARTICULAR FOR USE IN MOTOR VEHICLES. : de en
  • ES211575A1 - Procedure for the obtaining of a new oxymethylamide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053180A - Steel straw or steel filament pad for cleaning and maintaining parquet floors : en fr
  • FR1053217A - Disazo dyes and their production process : en fr
  • FR1053750A - Advanced isolation devices for refrigerators : en fr
  • GB703482A - Improvements in or relating to electric batteries : en
  • DE755102C - High-frequency core, which is made up of an insulating carrier material on which the ferromagnetic material is located in strips running in the direction of the magnetic lines of force : de en
  • DE903004C - Copper power supply consisting of thin individual conductors : de en
  • ES201300A3 - A meter of scrapping of the tissues in the clamps of the dynamometers (Machine-translation by Google Translate, not legally binding) : en es
  • ES201794A1 - Improvements in the construction of faucets (Machine-translation by Google Translate, not legally binding) : en es
  • ES202175A1 - Improvements introduced in the construction of double or multiple platform scales (Machine-translation by Google Translate, not legally binding) : en es
  • ES39639U - Windshield for motorcycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES39736U - An improved salt shaker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053656A - Hydraulic transmission : en fr
  • DE1671444U - HOT WATER SPONDER FLASHES. : de en
  • ES37950Y - New pendant for jewelery : en es
  • ES37911Y - Piece for floor slab, perfected : en es
  • US2667666A - Tampon applicator assembly conditioning method and apparatus : en
  • US2667696A - Proportional interpolator : en
  • CA499628A - Seeding devices : en fr
  • CA499691A - Process for the production of hard bodies especially of cutting, drawing and similar tools : en fr
  • DE902970C - Anchoring for coke and chamber furnaces : de en
  • ES39702U - Juicer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053129A - Folding tray for fruits and early vegetables : en fr
  • ES201654A3 - A flow distribution device for electromagnetic generator of ignition and lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES39823U - Wax or blackboard, portable or mural (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671280U - SURGE ARRESTERS. : de en
  • DE903407C - Device for the production of raised wing rails by pressing up the head of the standard rails : de en
  • GB703336A - Improvements in or relating to printing machines : en
  • GB703410A - Improvements in or relating to projectiles for smooth-bore mortars : en
  • DE1671193U - TOGGLE SWITCH. : de en
  • DE1671457U - PACKING CLIP. : de en
  • DE903218C - Base material for piston rings to be produced by sintering : de en
  • GB703342A - Improvements relating to pumping units of the reciprocating type : en
  • DE1671142U - STEERING FOR TRACKLESS COMMERCIAL VEHICLES. : de en
  • DE1671113U - FLAT-LIKE CONSUMABLES, IN PARTICULAR FOR HOUSEHOLD AND CLOTHING. : de en
  • DE1671222U - DEVICE FOR ADDING ANHYDROUS AMMONIA INTO THE SOIL TO BE THINNED. : de en
  • DE1671239U - ROLLER FOR ROLLER SKATES. : de en
  • DE1671264U - TRIANGLE DIAPER WITH FULL RUBBER INSERT. : de en
  • US2667959A - Conveying and positioning mechanism : en
  • US2667926A - Apparatus for cementing wells : en
  • US2668209A - Fuse cutout : en
  • ES30948Y - Hydropneumatic device for combined effects on dolls and the like : en es
  • FR1053278A - Multi-pole high voltage circuit breaker : en fr
  • ES202007A1 - Improvements in the construction of concrete mixers (Machine-translation by Google Translate, not legally binding) : en es
  • ES39648U - Nipple (Machine-translation by Google Translate, not legally binding) : en es
  • GB703331A - Improvements in or relating to land vehicles, marine vessels or aircraft and hot-gasengines therefor : en
  • ES201281A1 - A procedure for curving ovoide section tubes and elbows (Machine-translation by Google Translate, not legally binding) : en es
  • ES210457A3 - Improvements in the manufacture of armours for loudspeakers (Machine-translation by Google Translate, not legally binding) : en es
  • GB703244A - Improvements in or relating to harvesting machines : en
  • ES201609A1 - A PROCEDURE FOR THE OBTAINING OF IRON-STEEL ALLOYS : en es
  • ES201891A1 - Improvements in oil extractor appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES211790A1 - A machine for the manufacture of zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053325A - Tank for transformer intended, in particular, to supply fluorescent and luminescent tubes : en fr
  • FR1053361A - Brake ring and its manufacturing method : en fr
  • US2668029A - Aircraft control column : en
  • DE903041C - Method for the detection of small amounts of gas or steam in air or other gases : de en
  • DE903123C - Equipment for insulating conductors of electrical machines and apparatus : de en
  • DE750989C - Casting device for manufacturing lines of metal : de en
  • DE903153C - Tapered roller bearings : de en
  • ES37289Y - Perfected comb : en es
  • FR1053288A - Improvements in treatments for the cooling and washing of roasting and combustion gases containing soil : en fr
  • FR1053518A - Process for the manufacture of 7-bromcholesteryl esters : en fr
  • CA499737A - Recovery of chemicals in wood pulp preparation : en fr
  • US2668077A - Magnetic fishing tool : en
  • DE902814C - Device for the production of tin packings and tin vessels from tinplate : de en
  • DE902962C - Concreting method for shaft extension : de en
  • DE903369C - Process for the production of pure butane and propane from gases by compression, liquefaction and subsequent fractionation of the condensate : de en
  • US2667689A - Method of making bearing mountings : en
  • US2668033A - Mounting : en
  • CA499653A - Process of and apparatus for continuously casting metals : en fr
  • FR1053800A - : fr
  • DE1671143U - ENGINE ROOM TRAINING FOR MOTOR VEHICLES. : de en
  • US2667697A - Measuring rule : en
  • US2667950A - Awning type window : en
  • US2667782A - Apparatus for measuring volumes of solid materials : en
  • US2668125A - Method of insulating a metal structure and insulated metal structure : en
  • USD171380S - Electric lamp base : en
  • CA499734A - Load bracing frame : en fr
  • ES201944A1 - Improvements in electrical inflammation systems (Machine-translation by Google Translate, not legally binding) : en es
  • ES202208A1 - Articulated unión system for driven wheels, especially for driven wheels of automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES30800Y - Lock for folding vehicles : en es
  • ES34269Y - Folding hanger : en es
  • ES212488A3 - Improvements in the manufacture of bearings to friction, of body of iron, especially for railways (Machine-translation by Google Translate, not legally binding) : en es
  • ES39653U - A buttress for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053798A - anti-scald screens and machine for their manufacture : en fr
  • US2667835A - Means for securing printing plates to their cylinders : en
  • US2668254A - Corona discharge voltage regulator : en
  • DE903236C - Process for the production of sleeves and end closures or end seals for cables or pipelines with a plastic jacket : de en
  • FR1053946A - Improvements made to textile fiber drawers and their manufacturing processes : en fr
  • GB703306A - Improvements in or relating to the manufacture of complex structures of sheet material : en
  • AU2349153A - Improvements in or relating to apparatus and methods for welding metal tubes : en
  • US2667911A - Padded saddle seat construction : en
  • US2667737A - Self-winding timepiece : en
  • FR1053151A - Air purification process in a closed room : en fr
  • FR1053509A - Improvements to vulcanizing presses for repairing rubber objects : en fr
  • FR1053567A - Improvements to presses for loading pyrotechnic compositions into explosive devices, in particular initiating compositions in shells : en fr
  • DE903417C - Device for adjusting the height of the drawbar of a load trailer : de en
  • ES210633A1 - A procedure for the assembly, pretensed or not, of pipes in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES201667A3 - Improvements in electrical appliances to generate vibrations in liquids of washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053642A - Tailstock with transverse adjustment for lathes or other machines : en fr
  • GB703560A - Improvements in or relating to facsimile recording apparatus for copying printed andillustrative matter : en
  • US2668222A - Domestic appliance : en
  • DE759857C - Arrangement for reducing the electrical strength in any gaseous or liquid insulating or semiconducting media : de en
  • DE1671150U - PROTECTIVE COVER FOR MOTORCYCLES AND THE LIKE. : de en
  • DE903072C - Teaching for the simultaneous laying and alignment of two rails of a model railway : de en
  • DE903145C - Device on devices or machines that print with a ribbon : de en
  • DE903390C - Process for the simultaneous production of combustible gas and mechanical energy by means of a gas generation plant and gas turbine : de en
  • USD171426S - Book end ob similar article : en
  • US2668173A - Treatment of acidic mixtures and products resulting therefrom : en
  • US2668201A - Circuit breaker isolating device : en
  • US2668215A - Holder for cartridge enclosed protectors for electric circuits : en
  • AU2349953A - Heating means tor billet containers of metal extrusion presses : en
  • ES212236A1 - A perfected refrigerator, suitable for all kinds of engines that need your cooling by air, water or both things at the same time (Machine-translation by Google Translate, not legally binding) : en es
  • ES35648Y - New wine boot : en es
  • DE903086C - Process for the production of a leather or parchment-like material : de en
  • ES39647U - Improved wrapping for tablets of food products and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES39674U - Plug with coupled head (Machine-translation by Google Translate, not legally binding) : en es
  • CA499610A - Amino acid separation : en fr
  • US2668041A - Heat treatment of finely divided solids : en
  • DE761470C - Device for remote setting of any objects : de en
  • DE903001C - Kaefigankermotor for explosive and fire-weather endangered areas : de en
  • DE903190C - Driven cam roller conveyor : de en
  • DE903386C - Thermostatic apparatus and method of making the same : de en
  • DE903427C - Closing blank for closing vessels : de en
  • US2668063A - Vehicle tow line : en
  • CA499669A - Wax acids separation process : en fr
  • DE1671180U - ELECTRIC LIVING AREA STRIKE CLOCK. : de en
  • DE1671366U - DEVICE FOR FASTENING OR DETECTING SHOE CREAM CANS. : de en
  • US2667752A - Ground rod driving means : en
  • US2668075A - Coke oven door : en
  • AU2339353A - Improvements in or relating to ejection seats for Aircraft : en
  • AU2339753A - Improvement of latch mechanisms for motor vehicle doors : en
  • AU165640B2 - A supporting strip for glass, panels, tiles andthe like : en
  • DE1671202U - CABLE LAMP. : de en
  • DE757518C - Process for generating the required preload for bent contact springs : de en
  • ES212590A1 - Improvements in the provision of deposits for coal powder and analogue materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES39707U - Apparatus to facilitate the transport of suitcases, trunks, etc. (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053526A - Preparation process for press-molded parts with a large surface area and high strength : en fr
  • CA499753A - Lubricating grease composition : en fr
  • DE1671426U - LEATHER COAT. : de en
  • GB703432A - Process for increasing the crease resistance of textiles and urea-complex-formaldehyde treatment baths for use therein : en
  • FR1053714A - Master cylinder upgrades : en fr
  • DE1671459U - ENTERTAINMENT AND AMUSEMENT DEVICE. : de en
  • DE1671460U - PLATFORM STORAGE IN FARM WAGONS. : de en
  • DE903237C - Insulated coupling clamp with disconnecting device : de en
  • DE903274C - Workpiece holding and dividing device : de en
  • ES202149A3 - A metallic grill for the foundation of posts and pillars whose feet are separated (Machine-translation by Google Translate, not legally binding) : en es
  • US2668211A - Connector with rotatably mounted counctor securing means : en
  • USD171406S - Brooch or the like : en
  • CA499785A - Buoyant vest : en fr
  • ES201692A1 - Improved improvements in oil burners for burners and stoves (Machine-translation by Google Translate, not legally binding) : en es
  • ES39787U - Keyring provided with new multiple idicador (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053801A - Device known as <<thread-ser>> for immobilizing screws and nuts as well as threads, counter-threads of all kinds by blocking or locking the thread : en fr
  • AU163472B2 - A process forthe manufacture of grease containing lubricating oil and alkaline earth metal soaps of hydroxy fatty acids : en
  • DE903410C - Multi-row beater mill with axial air intake and fan wheels provided at the ends of the beater drum : de en
  • FR1053880A - Advanced press : en fr
  • GB703404A - Improvements in and relating to driving gear for individually driven appliances in textile machines : en
  • GB703578A - Means for evaluating and coding an electrical quantity : en
  • US2667954A - Air-cooled press brake and clutch assembly : en
  • US2668006A - Turbocharger : en
  • US2667790A - Sprocket chain : en
  • US2667771A - Straight knitting machine and method of operating the same : en
  • US2667773A - Warp tensioning bar for knitting machines : en
  • DE903022C - Chimney or ventilation attachment : de en
  • ES201318A1 - Improvements in magnetrones (Machine-translation by Google Translate, not legally binding) : en es
  • ES201363A1 - An apparatus to measure, register, classify and graduate the deaf (Machine-translation by Google Translate, not legally binding) : en es
  • ES39633U - Improved clamp for work elevator (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053622A - Remote electrical transmitter : en fr
  • DE1671465U - HEADLIGHT FOR MOTOR VEHICLES. : de en
  • FR1053462A - Process and apparatus for the manufacture of soft cheeses : en fr
  • FR1053827A - Improvements to spark plugs for internal combustion engines : en fr
  • FR1053882A - Optical selector device neutralizing diffuse lights and reflections inside dark rooms : en fr
  • GB703455A - Improvements in and relating to controlling devices for gas water heaters : en
  • DE1671333U - PHOTOGRAPHIC LENS SHUTTER. : de en
  • GB703304A - Automatic correction of register in rotary printing machines : en
  • GB703561A - Gaseous fuel fired sectional type water heating boilers : en
  • FR1053903A - Safety device for immobilizing an automobile : en fr
  • GB703286A - Improvements in or relating to hand tools for making rugs, carpets and the like witha cut pile : en
  • DE1671128U - SLEEVE WITH FASTENING Bead. : de en
  • ES39821U - A suspension for chairs or strollers for children (Machine-translation by Google Translate, not legally binding) : en es
  • GB703247A - Improvements in or relating to electric pulse communication systems : en
  • CA499649A - Process for production of chlortetracycline : en fr
  • CA499727A - Exciter lamp operation : en fr
  • DE903288C - Method and device for regulating the mixing ratio of air-cooled motorcycle Otto engines : de en
  • DE903399C - Hobbing cutter with inserted tooth studs : de en
  • FR1053696A - Improvements relating to model railway tracks : en fr
  • AU164713B2 - Reflex reflecting sheet : en
  • AU168042B2 - Control valve : en
  • DE903275C - Process for the production of stereoscopic measuring scales : de en
  • ES39791U - Improved support for exhibition, sale and packaging of school supplies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053159A - Improvements to removable ball joints : en fr
  • DE903078C - Conveyor system with an endless conveyor belt, conveyor train or the like, in which shipments are optionally distributed from one point to different receiving points and automatically dropped from them : de en
  • ES202262A3 - A procedure for knitting tapes without lanzadera (Machine-translation by Google Translate, not legally binding) : en es
  • AU161341B2 - Improvements in and relating to thread-advancing reels : en
  • AU162049B2 - Fluid seal : en
  • US2667649A - Translating and tilting davit : en
  • USD171386S - Toy walking pig : en
  • AU161432B2 - Fluid-pressure relief valve : en
  • FR1053137A - Hot water generator, steam generator or a mixture of water and steam, with forced circulation : en fr
  • US2668001A - Continuous milk filling system : en
  • US2668166A - Diazonium compounds : en
  • US2668167A - Preparation of complex chromium azo compounds : en
  • US2667797A - Ring setting machine : en
  • ES201422A3 - A parabolic directional microphone (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053143A - Process for the manufacture of tanks and other hollow structures in prestressed reinforced concrete : en fr
  • FR1053625A - Process for preparing a composition preventing corrosion and corrosion inhibiting product obtained : en fr
  • GB703418A - Manufacture of vanillin : en
  • GB703577A - Improvements in or relating to mountings for wind motors : en
  • GB703594A - Improvements in or relating to folding beds and combination articles of furniture : en
  • AU274802B2 - Method of shaping and compression moulding heat-hardenable plastic coated cellulose papers : en
  • DE756658C - Ball shell housing for the movable mounting of a spherical eye body for dolls, toy animals or the like. : de en
  • DE900473C - Communication system for both traffic directions with externally controlled switches for alternating opening of both traffic routes : de en
  • DE903331C - Process for removing resin-forming substances and other impurities from hydrocarbon oils : de en
  • ES201996A1 - Procedure for the obtaining of a protective medium against light (Machine-translation by Google Translate, not legally binding) : en es
  • ES36531Y - Pump group for absorption refrigerators : en es
  • AU2340853A - Improvements in domestic wringing machines : en
  • CA499728A - Process for the deoxidation of copper : en fr
  • ES202276A1 - Procedure for the manufacture of separators or micriporous diaphragms made of gross rubber (Machine-translation by Google Translate, not legally binding) : en es
  • US2668252A - Electric lamp : en
  • DE903373C - Wooden beams or binders : de en
  • AU2347453A - Improvements in or relating to electric discharge tubes having gilded contact members : en
  • US2667998A - Bottle capping machine : en
  • ES201687A1 - A self-compensation device for the variations of pressure of the fluids on the valves of step (Machine-translation by Google Translate, not legally binding) : en es
  • ES212215A3 - Improvements in adjustable supports for constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053896A - Self-reflecting fluorescent tube : en fr
  • CA499652A - Impregnating machine : en fr
  • AU165261B2 - Process and means forthe separation of solid materials of different specific gravities : en
  • AU2342553A - Control valve : en
  • DE1049872B - : de en
  • DE1671428U - TAPE. : de en
  • DE756862C - Device for igniting metal vapor rectifiers with a liquid cathode : de en
  • DE903350C - Current impulse generator for telecommunication systems, in particular count current impulse transmitters in telephone systems : de en
  • DE902981C - Selector for telecommunication and telephone systems : de en
  • DE903298C - Process for the production of a hard metal support on the surface of metal objects : de en
  • ES201603A1 - A method of treatment of fatty materials (Machine-translation by Google Translate, not legally binding) : en es
  • GB703574A - Improved method and apparatus for producing fibrous webs : en
  • DE1671295U - PRECISION MEASURING DEVICE TO DETECT PINCH DISCS, GEAR OD DGL. TO CHECK FOR PARTIAL ERRORS USING A BUTTON. : de en
  • DE903319C - Method for reducing the setting of ammonium nitrate explosives : de en
  • ES39717U - Sealable frame for sprayer, applicable to all kinds of flexible bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053588A - Carrying device for approximately horizontal transport of lying plates or the like : en fr
  • GB703288A - Improvements in or relating to photometric devices : en
  • DE903025C - Curve entry tape : de en
  • DE903238C - Switching arrangement with parallel switching contacts : de en
  • DK77043C - Speed modulation tubes of the type having a catchment space. : da en
  • FR1053871A - Synchronizing device for a transmission mechanism usable in particular on motor vehicles : en fr
  • AU153532B2 - Improvements in or relating to gyro-verticals : en
  • DE1671277U - BROADCAST, MUSIC CABINET OD. DGL. WITH A MULTIPLE HIGH TONE SPEAKER ARRANGEMENT. : de en
  • DE903144C - Punch card-controlled counter : de en
  • ES37994Y - New lock for combination locks : en es
  • FR1053897A - Electrically conductive synthetic product : en fr
  • CA499711A - Vehicle springs : en fr
  • FR1053926A - Precision bubble level : en fr
  • GB703499A - Improvements in and relating to the processing of textile yarns, threads, filaments and the like : en
  • US2667645A - Means for attachment of eye muscles to implants : en
  • FR1053439A - Improvements to polymerizable aromatic compounds : en fr
  • FR1053461A - Device for crimping connectors or terminals on electrical conductors and equipment for its realization : en fr
  • DE903147C - Safety device for ladders : de en
  • ES201221A1 - Improvements in the construction of interior supplements for diesel de antecºmara machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES39812U - New plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053333A - Artificial marble for molded objects : en fr
  • GB703464A - Improvements in or relating to the manufacture of refractory electrical insulators : en
  • ES201235A1 - A new perfected precision electronic scale (Machine-translation by Google Translate, not legally binding) : en es
  • ES36800Y - Shock absorber to facilitate the measurement, with a standard pressure gauge, of the compression and maximum pressure in internal combustion engines and, in particular, Diesel engines : en es
  • FR1053199A - Control device by a single control lever of the engine group, of its links with the propulsion means, of the direction of travel, speed and braking of a vehicle : en fr
  • DE903089C - Process for the continuous production of sulfur dioxide : de en
  • GB703484A - New quinolinium salts : en
  • DE903263C - Drying device for small children and bed wetter : de en
  • CA499769A - Two-way trunk circuit arranged for dial-back operation : en fr
  • DE902992C - Support isolator : de en
  • ES201795A1 - A driving device for secondary transmissions, especially transmissions of control trees (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053190A - Device for drawing lines with a ruler, which can be mounted on a pen holder : en fr
  • FR1053825A - Device for maintaining in relative position one or more axially movable bodies : en fr
  • LU32305A1 - Hydraulic gas pressure regulator : en fr
  • US2667905A - Material progressor for machines for cleaning or scouring grain, bran, or like materials : en
  • DE903043C - Device for measuring the viscosity or viscosity of an agent, e.g. a liquid : de en
  • ES201288A1 - Improvements in or relating to thermionic cathodes for electronic discharge devices : en es
  • ES201708A1 - A variable step propeller (Machine-translation by Google Translate, not legally binding) : en es
  • ES202107A1 - Procedure for the production of colored or dyed articles of polyacrylic nitril or of mixed polymerized products containing it (Machine-translation by Google Translate, not legally binding) : en es
  • ES35337Y - Mica-based insulating laminar elements : en es
  • FR1053131A - Capping capsule : en fr
  • DE1671178U - DRIVE DEVICE FOR CONVEYOR BELTS SWIVELING AROUND A VERTICAL AXIS. : de en
  • DE903430C - System for supplying a wing or paddle wheel propeller with working and lubricating fluid : de en
  • ES201272A1 - A device for cleaning cards and analogue machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES39678U - A perpetual calendar (Machine-translation by Google Translate, not legally binding) : en es
  • ES39695U - Support fork and unión joint for prefabricated ditches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053435A - Hot air generator : en fr
  • GB703441A - Process for the production of hydrogen/carbon dioxide mixtures : en
  • DE903233C - Movable power supply from bands or the like. : de en
  • FR1053431A - Surge arrester for high voltages : en fr
  • GB703318A - Improvements in and relating to bread detinning machines : en
  • GB703344A - Improvements in or relating to the aeration of liquids, particularly in microbiological processes : en
  • CA499736A - Recovery of chemicals in wood pulp preparation : en fr
  • ES39627U - Mechanical device for treatment of humerus-arm fractures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053286A - Improvements to mechanical control devices for lifting bridges : en fr
  • FR1053630A - Diesel motor : en fr
  • ES210600A1 - Cable lathe (Machine-translation by Google Translate, not legally binding) : en es
  • ES28253Y - Toy : en es
  • FR1053775A - Automatic hydraulic gearbox : en fr
  • GB703241A - Improvements in optical apparatus : en
  • ES212838A1 - A radioactive installation for the treatment of animals in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053758A - Sealing method applicable in particular to reinforced concrete tanks for the storage and / or transport of liquids of all kinds : en fr
  • GB703554A - Improvements in or relating to cranes : en
  • DE1671139U - DEVICE FOR CONNECTING METAL ROLLER CURTAINS TO THE TAPE DRUMS OF SLOT CLOSURES. : de en
  • DE1671421U - BUASTER. : de en
  • FR1053586A - New transparent window matching process : en fr
  • DE903429C - Electric power supply system for ships with an electric generator driven by the propeller shaft : de en
  • DE1671414U - TWISTED SHOE. : de en
  • DK77047C - Filter shaking mechanism for vacuum cleaners. : da en
  • DE1671114U - SPICE SHAKERS. : de en
  • DE753137C - Process for the production of oil-free gravure printing inks : de en
  • GB703494A - Improvements in clasps for bracelets particularly for wrist-watch bracelets : en
  • USD171404S - Earring or the like : en
  • US2668225A - Vaporizable liquid electrode boiler : en
  • FR1053551A - Improvements to optical filters : en fr
  • GB703476A - Method of separating higher boiling components from steam distillates : en
  • DK77036C - Method and apparatus for separating a suspension into its constituents. : da en
  • ES37037Y - Rotary knob adaptable to the steering wheel of cars : en es
  • US2667859A - Cattle and hog insecticide applicator : en
  • US2668093A - Elevator top for desks : en
  • USD171414S - Toy launching trailer : en
  • DE756212C - Spring suspension for the rotating relay system : de en
  • ES201398A1 - Improvements in the appliances intended for the separation of products or goods through pneumatic (Machine-translation by Google Translate, not legally binding) : en es
  • ES39767U - A trigger device applicable to portable toy weapons (Machine-translation by Google Translate, not legally binding) : en es
  • GR15031B - MOTOR OPERATING BY STORAGE OR PULLING OF PERMANENT MAGNETS. : el en
  • ES201448A1 - An apparatus applicable to a toilet of toilet to transform it, at will in bidet (Machine-translation by Google Translate, not legally binding) : en es
  • ES39646U - Container for pasty matters with extraction device (Machine-translation by Google Translate, not legally binding) : en es
  • ES39689U - Test bench (Machine-translation by Google Translate, not legally binding) : en es
  • GB703259A - Improvements in or relating to automatic feed mechanism for power presses and like machines : en
  • CA499714A - Rotary dryer or cooler : en fr
  • GB703249A - Bentonite greases : en
  • GB703381A - Well-swab assembly : en
  • DE902991C - Terminal bolt lead-through for insulating walls : de en
  • DE903293C - Damping device : de en
  • ES201707A1 - A procedure to produce derivatives of the bis-tetrahydro-isoquinoline and its quarter ammonium salts (Machine-translation by Google Translate, not legally binding) : en es
  • ES202228A2 - Improvements in continuous current energy sources (Machine-translation by Google Translate, not legally binding) : en es
  • GB703589A - A self-winding watch : en
  • AU2347553A - Improvements in or relating toa method of manufacturing connecting strip comprising a plurality of contact members insulated from one another and connecting strips manufactured by this method : en
  • AU2349253A - Improvements in or relating to apparatus and methods for welding electric cable sheaths : en
  • GB703243A - Improvements in or relating to harvesting machines : en
  • FR1053273A - Wood impregnation process : en fr
  • ES201312A1 - A speed regulator for player and similar engines (Machine-translation by Google Translate, not legally binding) : en es
  • ES201351A1 - A perfection in the mechanical procedure to spread or torcer with suppressed ball (Machine-translation by Google Translate, not legally binding) : en es
  • ES37482Y - New recreational toy : en es
  • DE903203C - Process for the production of molded parts by means of a punch that does not enter a free-cut die : de en
  • GB703396A - Flow controlling device : en
  • DE1671161U - NOTEBOOK, ESPECIALLY FOR RECORDING WRITINGS OR TELEPHONE NUMBERS. : de en
  • FR1053886A - Microscope objective : en fr
  • US2668112A - Manufacture of photographic color images : en
  • DE902996C - Monitoring circuit diagram for distribution systems : de en
  • US2668191A - Wave energy polarization converter : en
  • US2667709A - Excavating chain and bucket mechanism : en
  • FR1053222A - Magnetic tooth enhancements : en fr
  • GB703447A - Improvements in or connected with mechanically operated feed mechanism for swaging machines : en
  • DE1671210U - HOME SHOWER BATH WITH HOPPING DRAIN TRAY. : de en
  • FR1053589A - Improvement to the power supply circuit of the electrical alarms of motorcycles or the like : en fr
  • ES37795Y - New flag for fighting bulls : en es
  • ES201588A1 - Automatic lock slider for fasteners : en es
  • ES36455Y - Improved multi-purpose loudspeaker intercom unit : en es
  • FR1053407A - Direct current machine with compensation winding arranged in notches of the pole pieces : en fr
  • US2668052A - Maximum security door : en
  • FR1053293A - Cables filled with pressurized gas : en fr
  • FR1053388A - Process for improving the specific properties of mechanical lubricants : en fr
  • FR1053783A - Devices for recording pulsed digits : en fr
  • US2667850A - Trimming attachment for sewing machines : en
  • ES201255A1 - A new device for the inflation of the tires of the tires and similar through gas produced or stored in the same (Machine-translation by Google Translate, not legally binding) : en es
  • ES210441A1 - Improvements in the manufacture of boarding device for the link of decomponable molds in which mixtures of materials are removed for construction (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671431U - TAPE. : de en
  • FR1053816A - Control device for looms with automatic change of weft spools using electric control devices : en fr
  • US2667824A - Blade attaching means : en
  • US2668216A - Control means for heating systems : en
  • GB703266A - Improvements in or relating to electrical power transmission systems : en
  • GB703380A - Improvements in or relating to hammer frame construction : en
  • US2668145A - Lubricating compositions : en
  • ES201689A1 - A procedure to take advantage of bleached or wasted mother waters, for the obtaining of useful substances that can be separated by distilling this water mothers (Machine-translation by Google Translate, not legally binding) : en es
  • ES37796Y - Perfect connection for leather pouches and similar items : en es
  • ES39634U - Brake device for lifting machines, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053725A - New composite articles made from plastics and textile articles and their manufacturing process : en fr
  • FR1053196A - Improvements to closure devices such as tank caps : en fr
  • FR1053610A - Purification of titanium : en fr
  • DE1671101U - LAMPSHADE. : de en
  • US2668288A - Distance measuring device : en
  • US2667918A - Means for effecting and controlling the supply of liquid fuel to prime movers : en
  • CA499732A - Sign or display device for upwardly acting doors : en fr
  • DE903165C - Shuttle for sewing machines : de en
  • DE903300C - Process for the production of materials resistant to liquid aluminum : de en
  • ES201561A1 - A procedure to take advantage of bleaches or waters sold out (Machine-translation by Google Translate, not legally binding) : en es
  • CA499740A - Fishing reels : en fr
  • ES201650A1 - Improvements in the construction of marine dives (Machine-translation by Google Translate, not legally binding) : en es
  • ES29934Y - Adaptable cap for jars or other circular-mouth containers : en es
  • FR1053236A - Improvements to anti-interference devices for rotating electric machines comprising a manifold : en fr
  • FR1053601A - Children's tricycle : en fr
  • US2667705A - Gyroscopic apparatus : en
  • US2667876A - Tiltable compressor plate for posting trays : en
  • AU2343853A - Process of manufacturing hollow steel structural members : en
  • CA499708A - Purification of oil : en fr
  • US2667879A - Apparatus for implanting hair in manikins, dolls, and the like : en
  • DE1671151U - BOTTOM BRACKET HOUSING AND OTHER CONNECTORS FOR BICYCLE FRAMES MADE FROM SEAMLESS TUBES : de en
  • DE903358C - Arrangement for generating electrical power which is dependent on the difference between a value to be set and a set value : de en
  • US2668091A - Washing apparatus : en
  • USD171378S - Electric lamp base : en
  • AU2342853A - Dry electrolytic device and method of manufacturing same : en
  • CA499706A - Electrical cutouts : en fr
  • AU163034B2 - Improvements in or relating to plastic articles : en
  • CA499668A - Smoke filter wads : en fr
  • ES201931A1 - Procedure for the obtaining of ferments or yeases intended for the production of bread and pastry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053396A - Process for obtaining openwork and relief decorations and resulting new product : en fr
  • FR1053875A - Device for controlling pumps on motor vehicles or towed vehicles : en fr
  • US2668050A - Spring group : en
  • USD171375S - Spoon or similar article of flatware : en
  • DE903196C - Drying device for the treatment of powdery or grainy goods : de en
  • CA499655A - Circular saw : en fr
  • DE1671186U - DEVICE FOR REFRIGERATING AND REFRIGERATED MILK STORAGE. : de en
  • ES202272A1 - Improvements in the methods to obtain unalterable and flexible coatings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053161A - Alkali metal rectifiers : en fr
  • FR1053456A - Method and machine tool for obtaining on workpieces, using a jig and in a single pass, surfaces in the form of a conical surface segment : en fr
  • US2667929A - Wiper for strings engaged in wells : en
  • US2668039A - Combined cutting and loading machine : en
  • US2668245A - Radiation monitor : en
  • US2667770A - Transfer needle for knitting machines : en
  • US2667963A - Print stripping mechanism : en
  • US2668256A - Discharge tube comprising a metal envelope and for use at very short wave-lengths : en
  • DE903003C - Stream slice : de en
  • ES39659U - Book-journal and for accounting and archiving (Machine-translation by Google Translate, not legally binding) : en es
  • ES39807U - Mondador utensil (Machine-translation by Google Translate, not legally binding) : en es
  • GB703490A - Stop switch mechanism for use with conveyors : en
  • US2668180A - Preparation of aryldialkyl peroxides : en
  • DE758108C - Contact arrangement for electrical switchgear : de en
  • FR1053523A - Device for protecting a mobile unit against untimely shocks : en fr
  • GB703316A - Improvements in tread stitcher for tire machine assembly : en
  • GB703547A - Improvements in and relating to hydraulic steering gear for ships : en
  • US2668265A - Direct-current motor control system : en
  • US2668287A - Radio navigation system : en
  • DE1671393U - HARD PACKING, PRIORLY FOR SEALING LIQUIDS. : de en
  • US2667665A - Feed roll mounting for carding machines : en
  • US2667885A - Crutch tip : en
  • AU167677B2 - Pump assembly and means for cooling bearings thereof : en
  • CA499777A - Mounting and support for closures : en fr
  • DE1671411U - HAND PENCIL SHARPENER. : de en
  • FR1053337A - Device for the passive protection of young forest plants : en fr
  • FR1053802A - Automatic gear change device, applicable in particular between the shaft of a motor and an electricity generator driven by this shaft : en fr
  • FR1053945A - Trailer-type street sweeper : en fr
  • DE1671301U - RING SCALE WITH REGISTRATION DEVICE, PRESENTLY FOR QUANTITY MEASUREMENT. : de en
  • DE1671390U - TORSELY-ELASTIC COUPLING TO COMPENSATE THE VARIOUS ANGULAR SPEED OF V-JOINT DRIVES. : de en
  • CA499787A - Vehicle hoist : en fr
  • DE1671228U - DEVICE FOR LUBRICATING THE GUIDEWAY OF A GRIPPER ON SEWING MACHINES. : de en
  • DE903002C - Device for cooling turbo generators : de en
  • DE903047C - Booking machine, in particular a writing, punched card-controlled machine : de en
  • AU159725B2 - Device for joining broken fence wires : en
  • US2668007A - Arrangement of the oil pump in motor-compressor groups of refrigerating apparatus : en
  • DE1671207U - DEVICE FOR INDUCTIVE HIGH FREQUENCY HEATING. : de en
  • ES201550A1 - Apparatus for the manufacture of artificial filaments, threads, and the like : en es
  • US2668027A - Airplane flap and ground contact control means therefor : en
  • DE1671335U - AUXILIARY DEVICE FOR THE MECHANICAL OPERATION OF THE STEERING WHEEL ON INLAND SHIPS. : de en
  • DE1671276U - TEST DISTRIBUTOR FOR CALL AND SIGNAL MACHINES. : de en
  • DE903156C - Pipe coupling : de en
  • US2667713A - Fishing rod and reel clamp : en
  • AU168094B2 - Acrylonitrile purification process : en
  • CA499758A - Conversion of hydrocarbon oils : en fr
  • DE903272C - Electric length measuring device : de en
  • US2667740A - Means for supplying and cooling rocket type combustion chambers : en
  • US2667837A - Hermetically sealed explosive cartridge : en
  • US2667934A - Dry pipe valve : en
  • CA499689A - Printing apparatus : en fr
  • USD171379S - Electric lamp base : en
  • DE903102C - Insulated electrical line : de en
  • DE903141C - Device for testing females : de en
  • ES212105A1 - A procedure to react catalysts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053258A - Nurse adaptable to liquefied or compressed gas cylinder : en fr
  • DE757218C - Electrical differential circuit breaker with fault current release : de en
  • ES201352A1 - A perfection in the mechanical procedure for threading or for the multiple twist of a set of threads, without a ball or with a suppressed ball (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671323U - TEACHING AND CALCULATION MEANS. : de en
  • CA499607A - Collar protector : en fr
  • DE903286C - Insect killing agent : de en
  • DE903368C - Process for the production of curable lacquers : de en
  • US2667641A - Hood-forming rain cloak : en
  • USD171372S - Covered dish or similar article : en
  • CA499666A - Snap switch : en fr
  • DE903224C - Electrolyte level indicator for closed accumulators : de en
  • ES201220A1 - A perfected metrallet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053115A - Method of obtaining a modulated carrier signal : en fr
  • FR1053413A - Screening device : en fr
  • GB703274A - Improvements in or relating to machines organised for applying pressure to the bottoms of shoes : en
  • CA499723A - Composition of matter and process for producing same : en fr
  • DE903295C - Arrangement of a high-pressure gas bottle for liquid gas within the work area : de en
  • DE903346C - Device for reciprocal signal transmission in railway safety, especially for railway block systems : de en
  • GB703588A - Improvements in sewing machines : en
  • US2668108A - Machinable titanium base alloy containing arsenic : en
  • CA499757A - Catalytic conversion of hydrocarbons : en fr
  • ES38126U - Racord with shutter for the coupling of pipes with pipes or outlets of tanks and other containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES39457U - An improved protector for heating radiators, especially for electrical heating elements in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053232A - Oven wall : en fr
  • CA499679A - Treatment of polysaccharides : en fr
  • CA499786A - Method and device for construction of structures and structural members of prestressed concrete : en fr
  • US2668138A - Foam depressant : en
  • US2668095A - Bleaching chemical paper pulp : en
  • US2667638A - Removable staple supporting slide for stapling machines : en
  • US2667921A - Two-speed timer : en
  • CA499619A - Dust filters : en fr
  • CA499773A - Formation of a surface easily wettable by mercury : en fr
  • US2668038A - Cigar case humidifier : en
  • DE903321C - Knife star dough dividing and rounding machine : de en
  • CA499633A - Method of forming a weld between two plastic elements : en fr
  • CA499639A - Flareless tube coupling : en fr
  • US2667655A - Tooth cleaning device having absorbent laminations : en
  • CA499623A - Chain tensioning means for change speed gears of bicycles and the like vehicles : en fr
  • GB703264A - Improvements in or relating to electrical power transmission systems : en
  • GB703480A - Means for launching beams of ultrasonic radiation in a medium : en
  • AU2344253A - Improvements in and relating to dual fuel engines : en
  • AU1587553A - An improved betting amounts collection indicator : en
  • AU2344353A - Arrangement for controlling the flowi of a- fluid by means of an auxiliary flow : en
  • US2667844A - Snubbed truck : en
  • US2667913A - Body support and weight distributor : en
  • US2668053A - Envelope flap opening device : en
  • CA499715A - Liquid fuel supply systems for prime movers or other apparatus : en fr
  • DE1671327U - DEVICE FOR DETECTING IRREGULARITIES IN MOTOR VEHICLE ENGINES. : de en
  • DE902994C - Process for applying a soldering or welding agent to metallic bodies : de en
  • ES201669A1 - A procedure for the manufacture of filter cartridges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053445A - Mechanical direction indicator : en fr
  • FR1053581A - Improvements to folding tables for camping and the like : en fr
  • CA499707A - Receptacles : en fr
  • CA499724A - Television receiver cabinet and cathode ray tube mounting : en fr
  • ES202009A1 - Suspension device for automobile vehicle motor bridge (Machine-translation by Google Translate, not legally binding) : en es
  • ES202301A3 - Machine for curing and brazing vegetable and artificial fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053941A - Relay valve for direct and automatic pressurized fluid brake : en fr
  • GB703487A - Improvements in or relating to means for applying adhesive : en
  • ES201218A1 - Improvements in the direction of the front wheel of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • AU162727B2 - Improvements in and relating to dual fuel engines : en
  • DE903245C - Electromagnetic motor for razors : de en
  • ES212213A3 - Improvements in the construction of scaffolds (Machine-translation by Google Translate, not legally binding) : en es
  • ES39613U - One-piece underpants, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE903111C - Drive for changeover switch in electrical switchgear : de en
  • ES206594A1 - A machine for cutting fabrics for the perfected clothing (Machine-translation by Google Translate, not legally binding) : en es
  • CA499651A - Frozen foods : en fr
  • US2667654A - Mat : en
  • US2667758A - Egg storage compartment for refrigerators : en
  • US2667965A - Case for glasses : en
  • CA499680A - Method and apparatus for polymerizing styrene : en fr
  • US2667887A - Automatic valve means : en
  • DE902988C - Movable electrical multi-conductor cable, especially for excavators : de en
  • FR1053660A - Cyclone type combustion chamber : en fr
  • IS753A7 - Method for the production of hetero-cyclic compounds. : en is
  • GB703392A - Improvements in and relating to drying process and device for carrying out said process : en
  • DE1671149U - JOINT FOR MOTORCYCLE LUGGAGE RACK. : de en
  • DE1671287U - BRAKE MAGNET FOR ELECTRICITY COUNTER. : de en
  • DE1671294U - ROD CIRCLE. : de en
  • ES210722A1 - Machine for instruction of timoneles (Machine-translation by Google Translate, not legally binding) : en es
  • ES39710U - Regulator device for retraction of the piston in liquid measuring devices (Machine-translation by Google Translate, not legally binding) : en es
  • CA499670A - Aqueous dispersion of a pigmented alkyd resin : en fr
  • AU2342353A - Starter control system : en
  • AU2347853A - Sealing strip : en
  • US2667669A - Window construction : en
  • US2667958A - Conveying and transferring mechanism : en
  • US2668100A - Corrosion inhibitor for liquid hydrocarbons : en
  • DE1671227U - ANODE FOR ROUND TUBES. : de en
  • AU162048B2 - Improvements in or relating to connecting strips comprising plurality of relatively-insulated contact members : en
  • US2667823A - Machine for forming bottle top covers : en
  • US2667762A - Condenser for refrigerating systems : en
  • US2667972A - Unattached screen clearer which can be rendered inoperative : en
  • DE850437C - Process for the production of pipes with a roughened surface : de en
  • DE903096C - Amplifier circuit to compensate for afterglow in cathode ray tubes : de en
  • AU163426B2 - Improvements in or relating to ejection seats for Aircraft : en
  • DE903173C - Mobile floor conveyor with a transmission between the vehicle drive and the drive wheel or drive wheels : de en
  • AU163786B2 - An improved betting amounts collection indicator : en
  • DE1671307U - VEHICLE TRAILER WITH WEIGHING DEVICE. : de en
  • DE903340C - Device for especially power-driven typewriters for the variable setting of the return springs acting on the key lever mechanism at different points : de en
  • DE754777C - Light box : de en
  • FR1053848A - Improvements in the construction of prefabricated floors : en fr
  • DE903212C - Process for the production of substituted cyclohexenone compounds for combating pests : de en
  • CA499789A - Dual purpose furniture : en fr
  • DE900649C - Welding rods for build-up welding : de en
  • DE903083C - Method and device for dismantling and dismantling camps : de en
  • DE903408C - Process for the simultaneous drop forging of two scissor halves : de en
  • ES39706U - New model of wardrobe for bathroom (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053248A - Process for the chlorination of titaniferous materials : en fr
  • ES37615Y - Swivel support joint : en es
  • FR1053911A - Reflector : en fr
  • CA499635A - Preparation of alkylated lead : en fr
  • AU2353353A - Gas scrubber : en
  • US2668149A - Stabilization of silica sols with lithium hydroxide and product : en
  • AU1702753A - Improvements in cutting heads or knife heads for wood working machines : en
  • DE1671270U - CLOTHING. : de en
  • US2668262A - Asymmetrically conductive device : en
  • CA499659A - Insecticides and synergists for insecticides and methods of preparation : en fr
  • DE1671321U - BUERETTE WITH AUTOMATIC ZERO ADJUSTMENT. : de en
  • DE1671484U - WORK EQUIPMENT FOR APPLYING, PICKING UP AND MACHINING AREAS. : de en
  • US2667981A - Conveyer and transfer apparatus for the drying of leather : en
  • USD171383S - Radio cabinet : en
  • US2667658A - Combined stool and cabinet : en
  • US2667817A - Rotatable bolt for submachine guns : en
  • US2668068A - Seal for rotary shafts : en
  • USD171389S - Combined bottle stopper and potjeer : en
  • DE1671212U - INSULATION MATERIAL FOR INSULATING CEILINGS AGAINST SOUND AND VIBRATIONS. : de en
  • DE897844C - Process for the production of synthetic corundum crystals containing a titanium compound : de en
  • GB703558A - Improvements in or relating to closure devices for containers : en
  • ES39777U - Rubber boot with spur (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053519A - Improvements made to windshield wipers, in particular those for motor cars : en fr
  • GB703330A - Improvements in or relating to warping creels for textile threads or filaments : en
  • ES202021A1 - Improvements in food continuous tracks (Machine-translation by Google Translate, not legally binding) : en es
  • GB703593A - Apparatus for magnetically recording and storing data : en
  • USD171420S - Smoker s stand or similar article : en
  • US2668049A - Spring utilizing a compressible solid : en
  • CA499767A - Electrical conductors and methods of making them : en fr
  • AU164856B2 - Improvement of latch mechanisms for motor vehicle doors : en
  • DE1671246U - SALES PACK. : de en
  • FR1053245A - Spring bar for fixing watch straps and wristwatches fitted with these devices : en fr
  • CA499660A - Method and apparatus for trimming collars : en fr
  • AU165844B2 - Means for closing heat sealable bags and substantially simultaneously evacuating air therefrom : en
  • FR1053101A - Children's auxiliary saddle for bicycles : en fr
  • FR1053778A - : fr
  • FR1053817A - Process for producing shaped articles of woven or knitted fabric made from yarns of plastics or polymers, and apparatus for carrying out this process : en fr
  • FR1053925A - Process for the treatment of peat : en fr
  • FR1053745A - Device allowing the repetition of magnetic recording on discs without groove : en fr
  • ES202283A2 - A manufacturing procedure for all kinds of buildings based on concerted ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053682A - Manufacturing process for non-metallic laminated parts : en fr
  • CA499705A - Adhesive sheets or tape : en fr
  • US2667907A - Tire chain holder : en
  • GR15038B - IMPROVEMENTS IN OR RELATING TO THE ART OF SPEEDING ELECTRICAL FIRE EXTINGUISHING FIRE FIGHTING FIREPLACES AND DEVICE : el en
  • GB703451A - Branched chain orthosilicates : en
  • DE903163C - Ball mill : de en
  • ES201293A1 - Improvements in the velomotors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053408A - Metalworking Tools : en fr
  • FR1053669A - Injection box for turbine meter : en fr
  • US2668103A - Disulfides as synergists for 2, 4-d : en
  • CA499731A - Surface active composition and method of making : en fr
  • CA499692A - Metal surface treatment : en fr
  • AU159051B2 - Attachable body for converting an utility truck into a panel van : en
  • FR1053147A - Ingot mold and installation for obtaining ingots of light metals and their alloys, in particular aluminum and aluminum alloys : en fr
  • FR1053428A - Ring : en fr
  • FR1053433A - Process for the chlorination of titaniferous materials : en fr
  • AU166974B2 - Improvements in and relating to automatic telephone exchanges ofthe kind including nonmechanical switches : en
  • DE755557C - Device for measuring speeds and speed fluctuations with a photoelectric device : de en
  • ES39786U - Fantasy whistle (Machine-translation by Google Translate, not legally binding) : en es
  • US2667690A - Can opener and the like : en
  • US2667767A - Resilient wheel : en
  • US2668043A - Clutch type speed responsive device with magnetic link : en
  • DE903044C - Ventilation device with sealing ring : de en
  • DE903184C - Photoelectric curve scanner : de en
  • ES39778U - Improved silencer, applicable to all types of engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB703334A - Improvements in brackets for supporting curtain rails : en
  • ES201397A1 - A procedure to facilitate the hydrogenation of dificiely hydrogenable oils, economically (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053854A - Magnetogram support with non-magnetic intermediate layer : en fr
  • GB703600A - Improvements in electron tubes : en
  • ES39640U - Flat pieces reinforced with plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • US2667937A - Walking vehicle : en
  • DE897191C - Spring plate valve : de en
  • US2667857A - Incubating apparatus : en
  • US2667968A - Packaging for frangible objects : en
  • FR1053541A - Bearing : en fr
  • FR1053612A - Seal for doors and covers : en fr
  • GB703555A - Improvements in or relating to gas fires : en
  • ES25263Y - Mechanical spool for supplying wire thread to continuous paper sewing machines : en es
  • FR1053398A - Domestic ironing machine : en fr
  • CA499642A - Method and composition for the treatment of air : en fr
  • DE902976C - Arrangement of superheaters and feed water preheaters in water tube boilers, especially ship boilers : de en
  • ES201523A1 - Improvements in the elastic suspensions for vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053434A - Ventilation device for diaper frames : en fr
  • US2668179A - Linear dodecamethyltetraphosphoramide : en
  • US2667808A - Drive for moving picture cameras : en
  • US2668142A - Reforming process and catalysts : en
  • USD171392S - Fink room air conditioning unit : en
  • AU2352553A - Improved methods of and apparatus for controlling the temperature of' superheated vapour : en
  • DD11159A1 - Process for the preparation of 2-substituted 4-amino-5-alkoxymethyl-pyrimidines : de en
  • DE1671134U - DOLL STAND. : de en
  • DE1671234U - FLEXIBLE MOUNTING STRIP FOR DOUBLE WINDOWS. : de en
  • FR1053510A - New aqueous dispersions, their preparation process and? use : en fr
  • AU2340053A - Improvements in fluid valves and sealing means : en
  • AU2361353A - Improvements relating to automatic telephone systems : en
  • CA499638A - Vacuum holding mat : en fr
  • CA499681A - Manufacture of nuclear halogenated alkenyl-benzene compounds : en fr
  • US2667768A - Torque transmitting coupling : en
  • US2667994A - Flexible wrist watch band and the like : en
  • US2667715A - Animal trap : en
  • US2667900A - Flow control device : en
  • ES212757A1 - Improvements in the progressive automatic changes of speeds for motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053110A - Power transmission : en fr
  • FR1053486A - Paint roller refinement : en fr
  • GB703309A - Improvements in or relating to arylmethylamine derivatives : en
  • GB703542A - Machine for making soil blocks : en
  • DE1671282U - PIPE AND METAL HOSE CONNECTION FOR CABLE AND PIPE ENTRIES. : de en
  • DE1671225U - TRAIN BASIN. : de en
  • US2668171A - Process for manufacturing copper phthalocyanine : en
  • USD171411S - Combined desk clock and barometer : en
  • DE903328C - Wire spool with braking device for stapling machines : de en
  • ES201335A1 - A procedure for the obtaining of a rigid metal connection between thin aluminum sheets and connecting conductors, especially in rolled electrical condenders (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053306A - New washing machine mixer and its mode of action : en fr
  • US2667675A - Safety clasp : en
  • DE903329C - Device for heat exchange : de en
  • ES202036A3 - Stove for gas-oil and similar combustibles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053877A - Ignition switch : en fr
  • DE1671216U - RETRACTABLE TWO-PIECE FLOOR STAIRS. : de en
  • DE1671247U - VISUAL PACKAGING WITH CLIP-ON LID. : de en
  • DE1671410U - WRITING DEVICE WITH VARIABLE VISUAL SIGNS. : de en
  • DE903010C - Control transformer for stepless voltage regulation : de en
  • US2668237A - Signal magnitude control system : en
  • DE1671359U - PLASTIC CUTLERY POCKET. : de en
  • DE903381C - Abrasion test method for flexible fabric panels : de en
  • AU2352853A - Reflex reflecting sheet : en
  • DE903254C - Electric saw tooth generator : de en
  • DE903420C - Motor vehicles, in particular for the transportation of people : de en
  • ES202062A3 - Improvements in the liquid meters (Machine-translation by Google Translate, not legally binding) : en es
  • US2667714A - Animal trap : en
  • US2667812A - Timing light control for oscillographs and the like : en
  • US2668044A - Weighing balance : en
  • US2668208A - Sensitive relay : en
  • DE1671288U - PROTECTIVE LADDER TESTING AND MEASURING DEVICE. : de en
  • ES39146U - A graduated cup for laboratory uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053838A - Device for the evacuation of combustion residues from the combustion chamber of a fireplace : en fr
  • US2668130A - Apparatus and method for continuous pickling and regeneration of contact acid : en
  • US2667694A - Perspective drawing machine : en
  • FR1053520A - Four-wheel independent bogie with balanced load on all four wheels : en fr
  • FR1053876A - Multi-layered tubular material and machine for its manufacture : en fr
  • GB703287A - Novel copolymers, process for producing and compositions containing the same : en
  • FR1053695A - Improvements relating to a mechanical broom : en fr
  • GR15040B - INTERNAL DIAMETER MEASURING INSTRUMENT. : el en
  • US2667843A - Self-propelled vehicle : en
  • US2668036A - Cable and reel for lowering objects of different weight at constant speed : en
  • ES212448A1 - A new stabilizing ballasting system for fluorescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053186A - Connection devices for refractory thermistors : en fr
  • FR1053675A - Blowing process for cast iron baths and other metal baths : en fr
  • USD171394S - Wheel cover : en
  • DE752568C - Simultaneous production of phosphorus and alumina as well as a raw material for the production of hydraulic binders : de en
  • DE903306C - Friction clutch, especially for driving vehicles by means of internal combustion engines : de en
  • US2667811A - Variable light-modifying device : en
  • FR1053554A - Improvements to knitting devices : en fr
  • ES201190A2 - Improvements in the construction of electromagnetic connection relays, especially regulator or load switches for installations of auto vehicle lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES30483Y - Single phase plug : en es
  • ES39765U - Cleaning glove (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053795A - Method and device for controlling hydraulically actuated multi-piston presses in skips and tipping platforms : en fr
  • GB703430A - Improvements in remote liquid level indicators : en
  • GB703438A - Improvements in and relating to electric control circuits using saturable reactors : en
  • GB703501A - Improvements in and relating to coal cutting machines : en
  • US2667930A - Casing scraper : en
  • US2668071A - Sliding door lock mechanism : en
  • US2668224A - Switch mechanism for pressure-type electrically heated sterilizer : en
  • ES201468A1 - Improvements in facilities for the continuous casting of metallic strips (Machine-translation by Google Translate, not legally binding) : en es
  • ES201722A1 - A new shear or machine to cut metals, especially plate (Machine-translation by Google Translate, not legally binding) : en es
  • DE1671179U - CONTACT CONTROL UNIT. : de en
  • ES39641U - An anti-blast suede (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053223A - Products for paving and coatings : en fr
  • FR1053402A - Improvements to tire pressure test gauge heads : en fr
  • DE1671309U - RECORD STAND. : de en
  • DE903050C - Ignition timing meter for internal combustion engines : de en
  • DE903424C - Protection device for the occupants of a motor vehicle : de en
  • AU166510B2 - Improvements in or relating to wheel mountings for motor vehicles : en
  • ES201980A3 - Procedure to obtain and/or clean a rough surface in metallic objects (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053411A - Process for manufacturing plastic articles and articles obtained by this process : en fr
  • FR1053852A - Remote control device for pointing an optical device : en fr
  • GB703498A - A process for protecting securities against forgery : en
  • FR1053395A - Suspension device for rotating machines and in particular for wringers : en fr
  • US2667931A - Casing scraper : en
  • GB703367A - Improvements in or relating to machines for separating solids from liquids : en
  • US2668276A - Waveguide switch : en
  • ES39554U - Inclinometer or level (Machine-translation by Google Translate, not legally binding) : en es
  • GB703477A - Quaternary ammonium compounds : en
  • ES39768U - Shield with display device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053404A - Process for establishing floors and elements for its implementation : en fr
  • GB703475A - Improvements in or relating to the refining of hydrocarbon oils : en
  • ES38184Y - Metal capsule perfected for bottles : en es
  • GB703305A - Improvements in or relating to the manufacture of complex structures of sheet material : en
  • ES35640Y - Drill bit for working plastic materials : en es
  • DE1671489U - ANIMAL DOLL. : de en
  • DE752385C - Method for pouring light metal sheets : de en
  • US2668196A - Phonograph apparatus : en
  • USD171425S - Brooch ob similar article : en
  • DE903036C - Record changer for playing records from the stack : de en
  • DE903071C - Fabric-covered tin toy body, e.g. in the form of a pecking bird, with a spring drive : de en
  • DE903419C - Double-walled, transportable large-capacity cooler or cooling body for vehicles : de en
  • ES201522A3 - A procedure for the manufacture of filaments, films and other objects based on polyamide (Machine-translation by Google Translate, not legally binding) : en es
  • ES212621A1 - A clothing washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053171A - Extinguishing process and device for its implementation : en fr
  • FR1053340A - Improvements to low flow liquid or pasty dispensers : en fr
  • FR1053676A - Helical return spring for rotating electrical switches : en fr
  • GB703319A - Improvements in or relating to loading apparatus for ordnance : en
  • GB703551A - Improvements in dispensers for powders : en
  • AU161852B2 - Vaporizer for liquid fuel : en
  • DE1671232U - SMALL SCREEN CAMERA. : de en
  • DE903353C - Multiplex radio receiver : de en
  • US2668065A - Accounting business form : en
  • ES39677U - Extendable tubular table for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • GB703378A - Garden and other rollers : en
  • DE903239C - Centrifugal switch : de en
  • DE903256C - Device for hardening toothed wheels : de en
  • US2667712A - Luger conversion : en
  • USD171400S - Hughes hammer : en
  • US2667701A - Gauge unit : en
  • DE903188C - Device for driving conveyor belts or conveyor belt sections : de en
  • FR1053308A - Improvements to metal frames and sheet metal cladding : en fr
  • FR1053528A - standardized shoring for the construction of reinforced concrete floors : en fr
  • FR1053690A - Light box for signaling : en fr
  • GB703549A - Improvements in or relating to spectacles and deaf aid apparatus : en
  • DE903206C - Process for finishing textile goods : de en
  • FR1053331A - Floor plate suitable for several sanitary cubicle installations: shower, water closet, etc. : en fr
  • FR1053899A - Process for the preparation of streptomycin derivatives : en fr
  • US2668261A - Follower and homing switch control means : en
  • USD171395S - Wheel cover : en
  • CA499788A - Shoulderless garment with supporter : en fr
  • DE902982C - Electronic quick switch system : de en
  • FR1053929A - Method and tool for sinking mine shafts : en fr
  • US2667943A - Vacuum cleaner : en
  • US2668144A - Treatment of water for the removal of silica : en
  • DE1671242U - PLAY BOX. : de en
  • DE1671274U - SLEEPING BAG. : de en
  • GR15035B - FROM METAL OR PLASTIC SECURITY BAR. : el en
  • FR1053922A - Improvement in automatic and semi-automatic scales : en fr
  • US2668104A - Plant growth regulant compositions comprising chloroaryloxyacetic acids and esters thereof : en
  • AU158548B2 - Improvements in or relating to marking apparatus : en
  • DE1671445U - DEVICE FOR UNWINDING WOOL AND OTHER KNITTING MATERIAL. : de en
  • FR1053482A - Esophageal probe intended in particular for ruminants, and comprising a device for extracting tubers, fruits, and other bodies or substances improperly ingested : en fr
  • ES212328A1 - A machine to manufacture barrel pasta in cake without rolling (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053591A - Distributor for pneumatic devices : en fr
  • GB703473A - Improvements in hydraulic torque converters : en
  • FR1053301A - Sole protector with its fixing system applicable to different uses : en fr
  • US2668067A - Rubber seal : en
  • US2668015A - Adjustment structure for concaves of gyratory crushers : en
  • AU2340153A - Fluid-pressure relief valve : en
  • US2667917A - Body support and weight distributor : en
  • US2667779A - Analytical apparatus for smokes and gases : en
  • DE903253C - Multi-stage secondary electron amplifier : de en
  • FR1053379A - Device for discharging materials : en fr
  • FR1053438A - Typewriter ribbon : en fr
  • FR1053455A - Titanium alloy : en fr
  • FR1053473A - Tetrakisazo dyes and their production process : en fr
  • FR1053716A - Television receiver : en fr
  • FR1053730A - Autographic recorder : en fr
  • FR1053794A - Improvements made to shaped charge destructive vehicles, in particular to remote-controlled aerodynes carrying a shaped charge : en fr
  • ES39792U - Portalanas y hilos apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • CA499772A - Signaling systems : en fr
  • DE1671206U - PROTECTIVE DEVICE FOR AN ROENTGE SYSTEM WITH ROTATING ANODE ROENTGEN PIPE. : de en
  • DE1671437U - SUEDE-LIKE SYNTHETIC LEATHER WITH PATTERNED STRIPED DESIGN. : de en
  • DE1671494U - SALES UNIT FOR PORTIONS OF FOOD OR TOUCHES. : de en
  • DE903042C - Facilities on gas warning and reporting devices : de en
  • DE903070C - Method and device for hopping over and pinching the upper leather on a last : de en
  • ES36803Y - Fire suit : en es
  • CA499631A - Fuel transferring apparatus : en fr
  • US2667813A - Extensible optical sighting or observation instrument : en
  • US2667836A - Apparatus for the use of shaped explosive charges : en
  • DE1671108U - MULTIPURPOSE SUITCASE. : de en
  • CA499726A - Storage battery : en fr
  • DE1671412U - ERASER. : de en
  • CA499765A - Concrete mixer attachment : en fr
  • USD171374S - Berkowitz decanter : en
  • ES39700U - Device for the control of the tachymeter on the front fork motorcycles carried by the tachymeter intended for straight oscillation (Machine-translation by Google Translate, not legally binding) : en es
  • US2667996A - Combination packboard and sled : en
  • FR1053426A - Ultra-short wave amplitude modulator device : en fr
  • ES211960A3 - Improvements in the manufacture of reinforcement tapes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053152A - Improvements to hammer pistons and percussion devices fitted with these hammer pistons : en fr
  • FR1053394A - Straw chopper : en fr
  • DE1671124U - WOODWORKING MACHINE, IN PARTICULAR TABLE MILLING MACHINE. : de en
  • DE1671326U - TEMPLATE FOR DETERMINING THE WIDTH AND NUMBER OF REINFORCEMENT MATS (MAT TEMPLATE). : de en
  • ES39757U - Pervibrator for concrete (Machine-translation by Google Translate, not legally binding) : en es
  • FR1053538A - Advanced lighter : en fr
  • GB703280A - A dobby for the operation of heald shafts : en
  • GB703320A - Improvements in or relating to ordnance : en
  • GB703573A - Improvements in and relating to manifolding stationery : en