• US2549028A - Impulse transmitter for electric signaling devices : en
  • CA472899A - Lock ring removers : en fr
  • CA473012A - Fluid motors : en fr
  • DE1622423U - DEVICE FOR REGULATING THE FLUID PRESSURE IN HYDRAULIC VEHICLE TRAILER BRAKES. : de en
  • DEL0001698MA - Coasters : de en
  • US2548962A - Gynecologic instrument in the nature of a diaphargm inserter : en
  • US2549472A - Flow divider apparatus for hydraulic systems and the like : en
  • US2549567A - Magnetic-type object detector : en
  • AU151511B2 - A process for reducing the tendency of vinyl polymeric materials to accumulate electrostatic charges : en
  • US2549058A - Portable radiation detector : en
  • US2549466A - Method for making heat exchangers : en
  • USD162923S - Ring box : en
  • DEK0003245MA - Motor vehicle, in particular miniature motor vehicle, with a car body made of pressed sheet metal parts and a floor that closes it off at the bottom : de en
  • DEK0007659MA - Process for protection against explosions at filling stations in acetylene gas plants : de en
  • DEP0003886BA - Voltage protection for systems or system parts that can be locked with multi-leaf doors, especially for HF systems : de en
  • US2549582A - Opening means for regular cartons : en
  • USD162993S - Bottle closure ok the like : en
  • US2548885A - Decolorizing and fractionating sugar cane wax : en
  • US2548900A - Data presentation apparatus : en
  • CA472984A - Ultra short wave electron tubes : en fr
  • US2549522A - Removal of spent wood chips from extractors used in rosin recovery processes : en
  • DE804244C - Wooden beam ceiling : de en
  • DE804277C - Spring-loaded and rotatable tension pulley : de en
  • US2549323A - Automatic electromagnetic switch : en
  • ES25150Y - Transparent plastic capsule applicable to closure caps-seals. : en es
  • FR978562A - Frame shroud for cycles or similar light vehicles : en fr
  • GB652303A - Adsorption separation process for hydrocarbons : en
  • US2548975A - Internal-combustion turbine power plant with nested compressor and turbine : en
  • US2549127A - Wood waterproofing composition : en
  • US2548953A - Electric pulse generating circuit : en
  • USD162955S - Spectacle frame or similar article : en
  • US2549116A - Load supporting device : en
  • US2549133A - Hood support and lock : en
  • US2549481A - Reversible outboard motor : en
  • US2548888A - Radio range training device : en
  • US2548934A - Closure device : en
  • US2549609A - Separation of fluorinated hydrocarbons by distillation with hydrogen fluoride : en
  • DEP0003152DA - Process for the production of masses based on a mixture of magnesium oxide and magnesium sulphate : de en
  • US2549512A - Punctuating device fob registers : en
  • US2549704A - Aggregate batcher by weight : en
  • DE1622389U - BICYCLE HANDLEBAR. : de en
  • US2549230A - Device for automatically adjusting the diaphragm openings of cameras : en
  • US2549440A - Combination dish : en
  • US2549506A - Handgrip for bathtubs : en
  • DESC003281MA - stroller : de en
  • CA472969A - Air cleaners : en fr
  • DE1622294U - DECORATION POSITION. : de en
  • DEP0003707BA - Arrangement for welding with direct current. : de en
  • DEP0038919DA - Children's bottle warmer. : de en
  • FR978626A - Tractor for maintenance crops of vines : en fr
  • NL67733C - : en
  • DE1622274U - PIPE CLAMP WITH CONNECTION CLAMP FOR ELECTRIC RADIATORS. : de en
  • DES0001326MA - Urethral occlusion for women : de en
  • DESC000688MA - Lockable link for slide locks : de en
  • GB652182A - Improvements in or relating to folding boxes or cartons : en
  • DEB0001448MA - Device for cleaning meat blocks and the like for large kitchens and butchers : de en
  • DEK0001304MA - Process for removing aluminum from melts of copper or its alloys contaminated with it : de en
  • GB652105A - An improved means for providing an air lock around the mouths of bottles which are required to be immersed in liquid during the treatment of the contents of the bottles : en
  • GB652148A - Improvements in or relating to pneumatic cleaning of flat knitting machines : en
  • DEP0001142BA - Method for initiating the passing of a thread, in particular an artificial thread, around a pair of mutually inclined rollers : de en
  • DEP0001632MA - ruler : de en
  • DEP0053495DA - Vibrating butter keg : de en
  • DE1622237U - MILK PERFORMANCE BOARD. : de en
  • DER0003067MA - Holder for tongue opener brushes on flat knitting machines. : de en
  • US2549193A - Hair curl clamp : en
  • DE804093C - Sieve : de en
  • DE804311C - Safety shut-off valve for too high and too low pressure : de en
  • DEP0054134DA - Loop wheel drive : de en
  • DEST001990MA - Hanger chainsaw : de en
  • FR978829A - Method and apparatus for electroplating a layer of metal or alloy, in particular on the concave wall of semi-cylindrical objects : en fr
  • GB652170A - Improvements in and relating to clothes washing machines : en
  • DE1622417U - HARVESTER. : de en
  • DEB0008564MA - Radiator cap : de en
  • FR978917A - Improvements made to distillation and rectification columns : en fr
  • DE804319C - Facing material : de en
  • FR978600A - Improvements to compressors, pumps and other similar machines : en fr
  • CA472883A - Convertible bath tub appliances : en fr
  • FR978621A - Game : en fr
  • FR978841A - Hydroxylation of olefinic compounds : en fr
  • GB652342A - Improved method of coating articles of magnesium-base alloys : en
  • US2549280A - Cutters, shears, or the like : en
  • US2549703A - Surgical bandage for the arm, shoulder, and clavicle : en
  • DE1622315U - ELECTRIC MOTOR. : de en
  • DEH0005488MA - Theft protection on motor vehicles : de en
  • ES192705A3 - PROCEDURE FOR THE MANUFACTURE OF HOLLOW BODIES : en es
  • GB652061A - Improvements in and relating to electrical detectors of vapours and the like : en
  • US2549564A - Process for finishing nylon fabric articles : en
  • US2548894A - Electromagnetic actuator : en
  • US2548985A - Skeleton carton : en
  • DE804158C - Device for the automatic stapling of cardboard containers : de en
  • DEP0000510MA - Lock, especially for motor vehicles : de en
  • DESC003011MA - Change of direction : de en
  • DE1622241U - LOCKING KEY RELEASE DEVICE ON VEHICLE FEMALE COUPLINGS. : de en
  • ES196913A1 - NEW SPEED CHANGE SYSTEM : en es
  • GB652123A - Improvements in or relating to equipment for handling fishing nets : en
  • DE804144C - Cable lug with testing device for spark plugs : de en
  • DEF0002230MA - Height-adjustable and rotatable tool carrier : de en
  • US2549622A - Pneumatic temperature-responsive apparatus : en
  • USD162963S - Kimball rosary : en
  • US2549359A - Machine for sealing in miniature incandescent lamp bulb mounts : en
  • US2549583A - Regenerative heat exchanging apparatus : en
  • US2549589A - Electrical connecting clip : en
  • DE804117C - Cross-reinforced ceiling : de en
  • USD163013S - Extendable and portable bar : en
  • DED0005193MA - Flower holder : de en
  • DEF0000881MA - Styling comb for making permanent waves : de en
  • US2549221A - Driving mechanism for hair clippers : en
  • US2549332A - Micrometer adjustment for lathe stops : en
  • DEO0000437MA - windshield wipers : de en
  • DEP0054147DA - Centrifugal separator for cleaning beer : de en
  • FR978550A - New alumina based fillers for rubber : en fr
  • DES0002848MA - Method for impregnating masts, in particular for the maintenance of wooden masts of electrical overhead lines and device for carrying out the method : de en
  • GB652167A - Improvements in drafting machines : en
  • AU155860B2 - Compositions for destroying microorganisms : en
  • DE804059C - Process for the production of a spreadable foodstuff, in particular a spread : de en
  • DED0000163MA - Handlebar assembly in the interior of motor vehicles, in particular for passenger cars : de en
  • GB652281A - Circular loom shuttles and driving mechanism therefor : en
  • US2548857A - Fluid circulation control for fluid couplings : en
  • US2549404A - Bottle stopper : en
  • US2549737A - Method of electropolishing : en
  • US2548943A - Air control instrument : en
  • US2549751A - Speed responsive coupling : en
  • DE804099C - Double-walled, corrosion-resistant pipe wound from metal strips : de en
  • DE804198C - Iron pit stamp : de en
  • DK72407C - High-frequency coil device with at least one coil with a core and a sheath of high-frequency iron. : da en
  • US2549315A - Windshield mounting : en
  • DE1622244U - VEHICLE WITH DUMP BODY. : de en
  • FR978553A - Motor driven stapling machine : en fr
  • FR979006A - Automatic advancement mechanism for wood splitters and similar machines : en fr
  • GB652207A - Improvements in or relating to the preparation of thyroxine and its derivatives : en
  • US2548853A - Treating acrylonitrile copolymers with sulfuric acid followed by dyeing with acetate dyes : en
  • DE1622348U - FOLDING SIDE PANEL FOR A DRYING BOX SUITABLE FOR DRYING SHOES. : de en
  • DE804165C - Foot pump : de en
  • AU154409B2 - Improvements in and relating to methods of and apparatus for coating glass tubes, with luminescent material : en
  • AU154454B2 - Inlet control device for radial flow turbine wheels : en
  • DEP0037075DA - Method and device for severing the necks of glass ampoules : de en
  • DE1622427U - CAR ANTI-THEFT DEVICE IN THE HEADLIGHT. : de en
  • DE804307C - Tube closure : de en
  • DEH0004609MA - Process for the production of longitudinally finned tubes for heat exchangers : de en
  • DEO0000073MA - Sorting machine with several shaking grates or sieves arranged one above the other, especially for potatoes : de en
  • ES25171Y - Elastic suspension for mounting variable capacitors, in radiotelephony and similar devices. : en es
  • DEP0000163BA - Reversible plow with twin plow bodies : de en
  • ES26160U - Tables for indoor soccer game, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978665A - Method and machine for sewing espadrilles and the like : en fr
  • FR978897A - Process for the manufacture by casting of thick hollow bodies in centrifuged molds after casting : en fr
  • DE1622275U - HANDLE INSULATION FOR ELECTRODE PLIERS. : de en
  • ES24300Y - Dropper with calibrated pouring terminal. : en es
  • GB652226A - Improvements in or relating to the production of magnesium base alloys : en
  • US2549279A - Vaporizing type liquid fuel burner : en
  • US2549473A - Radar equipment calibrating system : en
  • US2549611A - Door check and closer : en
  • DEP0006592DA - Process for the production of speckled enamels and glazes : de en
  • ES26174U - Plastic rod or tensioner for corsets and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR978563A - Improvements to fluorescent tubes : en fr
  • DEB0003757MA - Device for sterilizing, pasteurizing or similar treatments of bottles, jugs or the like. : de en
  • ES192641A1 - A PROCEDURE FOR THE MANUFACTURE OF STEEL ALLOYS RESISTANT TO HIGH TEMPERATURES : en es
  • FR978756A - Improvements to cinematographic cameras : en fr
  • DES0019032MA - Process for the preparation of acetoxymethylsilanes : de en
  • FR978571A - Pan : en fr
  • GB652317A - Machines for manufacturing umbrella ribs from strips of sheet steel bent to u- or v-shape : en
  • GB652345A - Improvements in lift doors : en
  • DE804153C - Method and device for crushing and washing bulk goods : de en
  • ES26122U - Device for assembling the dolls on the table football bars. (Machine-translation by Google Translate, not legally binding) : en es
  • FR979032A - Devices for clamping wires, bars or other types of conductors in electrical apparatus and installations : en fr
  • FR978877A - Method and device for processing unsupported yarn windings, in particular rayon windings : en fr
  • GB652054A - A new or improved method of securing two interfitting parts together and/or of obtaining a seal between two interfitting connected parts : en
  • DEP0013781DA - Skeleton construction : de en
  • DEA0001137MA - Device on beet topping machines : de en
  • DEB0001746MA - Device for liquid containers, preferably fuel containers for motor vehicles : de en
  • DEP0007452DA - Process for the production of bricks from brick and mortar rubble : de en
  • DEW0001426MA - Case hardening of workpieces made of iron : de en
  • ES192697A3 - IMPROVEMENTS INTRODUCED IN THE ACOUSTIC SIGNALS, WHICH WORK BY ASPIRATION : en es
  • FR978560A - Improvements to two-stroke internal combustion engines : en fr
  • US2548959A - Safety razor guard : en
  • US2549739A - Register control locking means for : en
  • FR978757A - Spring suspension of check valves : en fr
  • FR978854A - Improvements to the paper advance mechanism : en fr
  • DE804231C - Household dwellers : de en
  • DEP0016793DA - Advertisement or order slip page : de en
  • GB652183A - Improvements in or relating to reciprocating apparatus for hydraulic pumping systems : en
  • FR979050A - Process to simplify and increase the efficiency of the treatment of lubricating oils : en fr
  • GB652149A - Improvements in or relating to control units, particularly for internal combustion engine installations : en
  • US2549164A - Method of attaching decorative panels to wall surfaces : en
  • DEH0004533MA - Clamping device, preferably for waterproof wall and ceiling lights for connecting damp-proof lines etc. : de en
  • DEI0000592MA - Process for the manufacture of capacitor parts : de en
  • FR978598A - Composite cut stone : en fr
  • US2548949A - Power transmission for dual wheel units of vehicles : en
  • DEG0003492MA - fridge : de en
  • DK72415C - Roulette bar. : da en
  • US2548997A - Control apparatus : en
  • US2549101A - Insulated electrical conductor : en
  • US2549220A - Coated wrapping tissue and process of making same : en
  • USD162950S - Gwynn shirt : en
  • USD162949S - Sifting container : en
  • FR978743A - Improvements in the production of microwave oscillations of standard frequencies : en fr
  • GB652313A - Improvements relating to the production of luminescent materials : en
  • ES184853A3 - IMPROVEMENTS IN PISTON COMPRESSORS : en es
  • ES26215U - Security device for badges and similar objects. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978682A - Elastic suspension for the front wheels of motor vehicles, more particularly for vehicles with driven and steered front wheels : en fr
  • GB652039A - Improvements in or relating to buoy lamps : en
  • GB652094A - Improvements in or relating to fluid pressure-operated jack systems : en
  • US2548960A - Liquid level gauge : en
  • DE804015C - Electrical contact sleeve with longitudinal slots : de en
  • DEP0033241DA - Process for arc seam welding of butt joints in metal sheets, pipes, containers, or the like. : de en
  • US2548947A - Pressure measuring device : en
  • USD162939S - Single spindle automatic chucking machine : en
  • ES192643A1 - IMPROVEMENTS IN THE MECHANICAL TAP SUPPLYING ACIDS AND OTHER CORROSIVE LIQUIDS : en es
  • ES23988U - Prosthetic device for leg amputations (Machine-translation by Google Translate, not legally binding) : en es
  • ES25136Y - Dual-use convertible trousers, for dress and sports. : en es
  • DE804174C - Vehicle toys : de en
  • DEP0012188DA - Device for warming the body in the case of electrically heated items of clothing. : de en
  • DER0000865MA - Process for obtaining technically pure components from liquids : de en
  • DE804200C - Adjustable iron pit stamp : de en
  • DEC0002709MA - Process for the production of kiln furniture for the ceramic industry and kiln furniture : de en
  • US2548921A - Absorption refrigeration : en
  • US2549244A - Surveying instrument : en
  • CA473024A - Compositions and processes for treating metal surfaces : en fr
  • US2549046A - Guide for electrode mounts : en
  • US2549154A - Ball-bearing mounting : en
  • DE1622309U - PIPE CLEANING BRUSH FOR HEATING PIPES. : de en
  • DE804346C - Method and device for the production of hard metal cast bodies : de en
  • DEB0004187MA - Patterned fabric : de en
  • DEP0022165DA - Device for cutting out slices directly from the contents of round sausage or meat tins : de en
  • US2548922A - Process for preparation of steroidal hydroxy ketones : en
  • US2548923A - Rotary cleaning tool : en
  • FR978998A - Improvements to aerodyne powertrains : en fr
  • DES0009066MA - Electric hotplates, in particular lightweight hotplates made from drawn material : de en
  • FR978963A - Manufacturing process of molded plastic parts fitted with prisoners : en fr
  • DES0003089MA - Test arrangement for telecommunication two-way systems : de en
  • DESC003379MA - Procedure for the direct display of the clock progress : de en
  • FR978977A - Flame retardant paints : en fr
  • DE1622408U - CONNECTING DEVICE FOR ELECTRIC HIGH VOLTAGE LIGHT TUBES. : de en
  • FR978627A - Directly heated cathodes for special high power electron tubes : en fr
  • DEP0024198DA - Conveyor vessel with bottom flap controlled from the shaft : de en
  • DES0000157MA - Squirrel cage. : de en
  • DES0000177MA - Lining for regenerators : de en
  • FR978770A - Continuous endless belt filter : en fr
  • FR978880A - New polysiloxanes and process for preparing them : en fr
  • GB652223A - Improvements in or relating to magnesium base alloys : en
  • GB652194A - Improvements in the preparation of sweet syrups from flours or starches : en
  • FR978844A - Prefabricated electrical installation process : en fr
  • DEK0003980MA - Elastic coupling : de en
  • US2549688A - Magneto party-line adapter : en
  • DE1622323U - SAFETY DEVICE FOR LIFTS. : de en
  • DE804084C - Process for the production of artificial stones from quartz sands using Na OH and without the application of water vapor pressure : de en
  • DEP0024991DA - Method and device for producing heat exchangers which can be used in particular for motor vehicles : de en
  • DE804038C - Door or window edging made of precast concrete for panel walls : de en
  • DEP0027551DA - Centrifugal drum : de en
  • DE1622421U - DETACHABLE CHILDREN'S AND DOLL CARS PUSH. : de en
  • DE1622247U - BANDAGE SLICER. : de en
  • DEE0001136MA - Process for bleaching lignocellular fibers : de en
  • GB652111A - Improvements in radio relay apparatus : en
  • ES24801Y - Improved pitted, etched, scratched or grooved bicycle and motorcycle tires. : en es
  • GB652251A - Improvements relating to speed governors : en
  • US2549497A - Protective device for electrical power transmission systems : en
  • GB652122A - Phase control apparatus especially for television synchronization : en
  • DEP0015511DA - Device for saving fuel and increasing the braking effect of internal combustion engines in motor vehicles : de en
  • ES196737A1 - A NEW LIFTING MECHANISM APPLICABLE TO VEHiCLES AND SIMILAR : en es
  • US2549171A - Bearing cooling device : en
  • US2549572A - Step-on can with dustpan : en
  • US2549624A - Pneumatic temperature-responsive apparatus : en
  • DEP0015427DA - Drive for constant funding : de en
  • DE803981C - Saddle device for two-axle wagons : de en
  • DEB0012368MA - Process for feeding, in particular, normalized sheet metal into a wheel pickle and device for carrying out the process : de en
  • US2549399A - Electrode for diathermy apparatus or the like : en
  • US2549438A - Process for breaking petroleum emulsions : en
  • US2549455A - Production of esters from olefinic compounds, carbon monoxide, hydrogen and organic carboxylic acids : en
  • US2548863A - Substituted glycinamides : en
  • FR978811A - Suspension bridge, axial beam and single cable : en fr
  • ES26232U - Improved articulation for tongs-salad bowls and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES26186U - Lighting apparatus by means of fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR978637A - Atomizer projector for all liquids and sprayed powders : en fr
  • FR978793A - Improvements to wave relay systems : en fr
  • GB652190A - Improvements in or relating to sextant and other hatches : en
  • GB652222A - Improvements in or relating to the production of magnesium alloys : en
  • AU225546A - Phosphors : en
  • DED0007475MA - Device for straightening and supporting the noble rice in the refinement of fruit trees : de en
  • FR978785A - Hand seeder : en fr
  • GB652179A - Improvements in or relating to agricultural implements and machines for working the soil : en
  • DES0017468MA - Knock-proof lamp with fluorescent tube and autotransformer in a tightly closing and flame-proof housing. : de en
  • GB652130A - Improvements in or relating to dial instruments, such as manometers and the like : en
  • GB652277A - Process for the manufacture of organic amino diols : en
  • US2548937A - Automatic screw-cutting lathe : en
  • US2549013A - Sectional container : en
  • DEP0002942BA - Process for increasing the depth effect of wood preservatives in dry wood, in particular for combating the longhorn beetle and other animal pests in the wood : de en
  • FR978591A - Heat treatment process for black core malleable iron : en fr
  • FR978575A - Packaging : en fr
  • FR978874A - Method and apparatus for the gasification of coarse-grained carbonaceous materials which stick together on heating : en fr
  • DE1622207U - WIPER FOR BELT DRIVE DRUMS. : de en
  • DE1622282U - TRANSPORTABLE SMALL HOUSE, IN PARTICULAR HUNTING HUT, WITH SHEET METAL EXTERIOR SHELLING. : de en
  • ES196912A1 - A PROCEDURE FOR OBTAINING HARD ALLOYS, STRONG AND UNTAINABLE AND RESISTANT TO ACIDS, PROPER FOR THE MANUFACTURE OF PARTS THAT MUST RESIST CORROSIVE ACTIONS : en es
  • GB652246A - Engine starter drive : en
  • AU3580250A - Improvements in or relating to copolyesters and their use for electrical insulation : en
  • AU81751A - Improvements relating to dental apparatus : en
  • CA472949A - Internal combustion engines : en fr
  • CA472985A - Card indexes, rotary, time-controlled : en fr
  • DE1622367U - SPRING STEEL CURLERS. : de en
  • US2549436A - Processes for breaking petroleum emulsions : en
  • US2549711A - Axial type fluid power unit : en
  • GB652058A - Improvements in or relating to controlling means for high speed aircraft : en
  • GB652262A - Electrical signalling system with a constant number of signal elements and two alternating current frequencies : en
  • AU148922B2 - Improvements in and relating to bending machines : en
  • US2549250A - Voltage regulator with phase splitting circuit controlled by inductive damping means : en
  • US2549467A - Exhibitor member : en
  • DEE0002194MA - Hollow stone and process for the production of hollow stone beams from this stone : de en
  • FR978668A - Synthesis of hydrocarbons : en fr
  • GB652290A - Improvements in method of making and filling tea bags, coffee bags and the like : en
  • DEN0000484MA - Flame tube boiler with upstream water tube radiation boiler : de en
  • DEP0001659DA - Equipment for cooking and heating : de en
  • FR978947A - Die for punching machine : en fr
  • FR979043A - Further development in the manufacture of permanent magnets : en fr
  • DE1622396U - SOLE COVER. : de en
  • DEB0005468MA - Etch protection film : de en
  • FR978830A - Zirconium Coating Improvements for Electronic Discharge Devices : en fr
  • DEG0003322MA - Door handle : de en
  • DE804069C - Auxiliary drive for bicycles or the like. : de en
  • FR978647A - Furrier knife blade : en fr
  • FR978672A - Chemical process for the manufacture of iron powder : en fr
  • US2549427A - Gas burner assembly : en
  • DEV0000966MA - Device for driving a shaft in always the same direction of rotation by a machine rotating in alternating directions : de en
  • ES26140U - New type vehicle. (Machine-translation by Google Translate, not legally binding) : en es
  • GB652060A - Improvements relating to apparatus for generating picture signals suitable for television transmission, from cinematograph film : en
  • CA472893A - Papermakers' felts : en fr
  • CA472882A - Storage and measuring apparatus : en fr
  • US2549207A - Fluid dispensing container with an outlet, a valved, supporting casing for said container, and a conduit from said outlet to said valve : en
  • US2549407A - Helicopter rotor construction : en
  • DEP0010577DA - Ceilings, especially for residential buildings made of wood : de en
  • DEP0004373MA - Improved carburetor : de en
  • US2548892A - Color and stain removers for : en
  • US2548860A - Hydrocarbon conversion process with the use of a grainy silicaalumina type catalyst : en
  • USD162967S - Berry basket or the like : en
  • DEB0009083MA - Apparatus for tearing pieces of wood : de en
  • DED0004805MA - Aviator carousel : de en
  • DE804237C - shovel : de en
  • DEB0012701MA - Screwdriver, in particular for screwing nuts and fastening them with selectable pretension : de en
  • DEM0002495MA - Friction clamping clutch and brake for pressing, punching and the like. : de en
  • FR978703A - Spring-propelled mobile toy : en fr
  • US2549132A - Coffee maker : en
  • US2549366A - Pulse transformer with magnetron well : en
  • US2549139A - Cone diaphragm for loud-speakers : en
  • US2549405A - Locomotive power system : en
  • US2549449A - Corn popping machine : en
  • US2549532A - Thermal and manual snap-action circuit breaker : en
  • US2548935A - Method of molding joints between spaced structural members : en
  • DE804177C - Mixing machine for building materials : de en
  • DEH0006826MA - Arc-free AC switch : de en
  • US2549234A - Motor vehicle window screen : en
  • US2549417A - Syringe ampoule : en
  • USD162946S - Barbecue machine : en
  • CA472966A - Door handles : en fr
  • DE1622287U - THRESHER. : de en
  • DE804212C - Partial inclined tube boiler : de en
  • DED0000024MA - Electrically heated high temperature furnace. : de en
  • FR978573A - Reservoir pen holder : en fr
  • FR978907A - Device sensitive to variations of a physical quantity and causing angular displacements of an axis : en fr
  • FR979021A - thermal economizer, automatic heating surface expander, anti-clinker, for solid fuel stoves : en fr
  • CA472927A - Diaphragm face plates for railway cars : en fr
  • DEH0001270MA - Device for shutting down a delivery system for tape or thread-like goods, preferably on textile machines : de en
  • DE1622430U - PROTECTIVE STRIP FOR CARS AND BUSES. : de en
  • DESC000205MA - Electric lighter : de en
  • DE803974C - Device for the manufacture and mending of textiles : de en
  • DEP0032306DA - Self-switch in the form of a rotary switch : de en
  • ES192678A3 - A PROCEDURE FOR THE MANUFACTURE OF EXTENDABLE FABRICS : en es
  • ES25236Y - Connecting piece. : en es
  • CA472887A - Wire straighteners : en fr
  • CA473030A - Watthour meter phase adjusters : en fr
  • US2549091A - Diaphragm for electroacoustic transducers : en
  • US2549697A - Key operated switch for musical instruments : en
  • DES0001982MA - Milking bucket lid : de en
  • DE837330C - Harrow, cultivator or the like with reciprocating tines : de en
  • FR979004A - Variable frequency oscillator particularly applicable to frequency modulation : en fr
  • DE1622398U - FOLDING UNIT FOR PACKAGING MACHINES. : de en
  • DE1622418U - COLLECTOR FOR APPLE. : de en
  • NL67638C - High voltage switch : en nl
  • USD162970S - Washing machine : en
  • ES21686Y - Bottle for eye drops and facilities. : en es
  • ES26195U - Recreational table soccer game. (Machine-translation by Google Translate, not legally binding) : en es
  • AU3479250A - improvements in transmission gearing for use on locomotive engines : en
  • USD162936S - Dress or like article of feminine apparel : en
  • DEL0003643MA - Injection internal combustion engine with energy storage : de en
  • DE804070C - Mobile grinding device for planing machine knives consisting of drive motor and grinding wheel : de en
  • US2549268A - Needle carrier wiping means : en
  • FR978889A - Process for obtaining insulating iron oxide coatings : en fr
  • FR978821A - Fitting for metal structural members, and in particular for tubes or bars : en fr
  • CA472938A - Circuit interrupting devices : en fr
  • US2549032A - Machine for and method of making spiral pipes : en
  • DEH0002608MA - Protective coating can and method and apparatus for making the same : de en
  • DES0000178MA - Refractory brick with high thermal conductivity : de en
  • FR978592A - Planting uprooting device : en fr
  • USD162925S - Device for displaying axes or other articles of merchandise : en
  • USD163006S - Jewelry box : en
  • US2549130A - Safety razor : en
  • DEP0014856DA - Process for the preparation of 2-phenylacetoin : de en
  • FR978505A - Blow shovel for maintenance of railway tracks : en fr
  • AU153995B2 - Improvements in or relating tothe manufacture of vinyl copolymers : en
  • AU77351A - Improvements in' br relating to video detector circuits for television : en
  • US2549104A - Method for revivification of desiccants : en
  • US2549632A - Reader for the blind : en
  • US2548948A - Apparatus for treating articles : en
  • DEK0003284MA - Heavy liquid channel for processing coal, ore or other materials : de en
  • DK72406C - Base for small gas-filled, electric discharge pipes. : da en
  • ES192673A3 - A NEW MACHINE FOR THE PRODUCTION OF PERFORATED OR UNPERFORATED PLASTIC BAR : en es
  • DEC0002065MA - Liquid fuel injector for internal combustion engines : de en
  • DEP0007168MA - Method for operating a tractor with an internal combustion engine : de en
  • DE803996C - Device for impregnating, painting and covering of hoses : de en
  • DEB0007906MA - Towing device, in particular for transporting motor vehicles : de en
  • DEP0039345DA - Process for the production of butyraldehyde : de en
  • DK72405C - Unit with switch and variable resistance. : da en
  • FR978989A - Household dryer : en fr
  • GB652236A - Improvements in hot water-supply systems : en
  • DE804151C - Stop valve made of plastic : de en
  • DEP0002140DA - Locking device for bending barrel staves : de en
  • DEG0001203MA - Braking device for trucks with oil-braked towing vehicles and air-braked trailers : de en
  • DEL0003098MA - Radiation protection sticker. : de en
  • FR978735A - Compass for checking all part bores, called "the precise" : en fr
  • FR979048A - Improvements to elastic engine suspension devices : en fr
  • GB652093A - Improvements in or relating to retractable undercarriages : en
  • US2549276A - Flow indicator : en
  • US2548971A - Process for production of stencil tissue : en
  • US2549068A - Pilot structure : en
  • US2549137A - Method for removal of oxides of copper from surfaces of alloys of copper and silver : en
  • GB652043A - Improvements in photographic reflex cameras : en
  • GB652082A - Process for preventing the autoxidation of edible fats and oils, and of foods containing fats or oils : en
  • GB652164A - Improvements in and relating to the sparkless interruption of polyphase circuits : en
  • FR978551A - Lightweight waterproof barrel for shipping in brine : en fr
  • US2548861A - Bore sight : en
  • DER0001264MA - Milk measuring device : de en
  • US2549296A - Leading-in wire detecting apparatus : en
  • US2549144A - Molding apparatus and method for removing creep from rubber : en
  • CA472912A - Follow-up pressure fluid servo-motors : en fr
  • DE804147C - Regenerator filling compound consisting of one or more pieces of wire : de en
  • DEP0014967DA - Suspension for vehicles, in particular motor vehicles : de en
  • DE804204C - Pipe for pneumatic recovery in mining : de en
  • DE804358C - Smoke heater : de en
  • DEP0037814DA - Device for guiding a ship : de en
  • US2548984A - Toy gun : en
  • US2549591A - Dry shaver : en
  • FR978648A - Color cinematography process and equipment : en fr
  • FR978916A - New type of extendable pulley : en fr
  • US2548925A - Gun sight : en
  • US2549057A - Sewing machine : en
  • US2549464A - Electric power source : en
  • DEP0032691DA - Piezo-electric relay : de en
  • US2549653A - Control apparatus for steam locomotives : en
  • US2549717A - Ironing cord holder : en
  • DE804206C - Paper cutting machine : de en
  • ES25862U - Handle for toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • ES25019U - Game (Machine-translation by Google Translate, not legally binding) : en es
  • DE804113C - Friction device with friction pins : de en
  • DED0000779MA - Process for lining pipes : de en
  • FR978924A - Hand demoulding of a hollow block of vibrated concrete : en fr
  • FR978958A - Hydraulic adjustment device for machines, especially turbines : en fr
  • GB652253A - Improvements in or relating to the control of hot-gas engines and gas turbines : en
  • ES26233U - Brake shoe or metal part (Machine-translation by Google Translate, not legally binding) : en es
  • US2549084A - Container vise : en
  • US2549596A - Beryllium target and method of manufacture : en
  • DE804341C - Picker arrangement for circular knitting machines : de en
  • DEP0001186BA - Valve bag that can be closed by heat : de en
  • DE1622344U - BICYCLE STAND. : de en
  • US2549027A - Windshield wiper fluid transmission connection : en
  • DEP0007010DA - Roof trusses with collar beams : de en
  • DEP0050055DA - Liquid pump or motor with pistons arranged in a star shape : de en
  • DEST000140MA - Sheet metal chimney for the extraction of smoke and other gases : de en
  • US2549511A - Apparatus for uniform heating with electromagnetic fields : en
  • DE804339C - Circular knitting machine : de en
  • DEH0002468MA - Device for opening and closing the protective hoods of machine tools, work machines or the like. : de en
  • DEP0032919DA - Electric power generation plant with a gas and a steam turbine. : de en
  • ES26208U - Telescopic beam (Machine-translation by Google Translate, not legally binding) : en es
  • DE804193C - Holding and guide device for hammer drills in routes without expansion : de en
  • DEA0004742MA - Slicing machine with horizontally rotating circular knife : de en
  • GB652144A - Improvements in or relating to liquid sprinklers for domestic purposes : en
  • GB652280A - Process for the manufacture of optically active organic amino diols : en
  • CA472944A - Control apparatus : en fr
  • US2549445A - Goggle support : en
  • US2549643A - Vanity case having a member for automatically wiping clean the mirror containee in the case : en
  • US2549732A - Production of polymerized polyester resin materials of superior water resistance andelectrical properties : en
  • ES192667A1 - IMPROVEMENTS MADE IN THE PREPARATION OF DETERGENT COMPOSITIONS : en es
  • FR978594A - Connection device between the beam and the pillars of a portal frame : en fr
  • GB652046A - Shock absorbers : en
  • FR978683A - Improvements in methods and devices for the treatment of suspensions of materials in liquids, in particular paper pulps : en fr
  • DEG0003244MA - Manufacture of leaded steels : de en
  • ES195329A2 - NEW GUILLOTINE WINDOW ON METALLIC PROFILES : en es
  • FR978863A - Character lever control mechanism for segment type character change typewriters : en fr
  • GB652347A - Rotary swivel head for rotary well drilling apparatus : en
  • US2549129A - Carrier accessory for vehicles : en
  • US2549707A - Fire escape : en
  • DEP0020892DA - Automatic zero setting for pocket and wrist watches : de en
  • DET0003432MA - Electrical switch and relay box : de en
  • GB652041A - Improvements in pneumatic pulsators : en
  • DE1622219U - BRIEFCASE. : de en
  • DEL0001506MA - Articulated brush holder for rail motors. : de en
  • FR978651A - Thermal transformation process of hydrocarbons : en fr
  • FR978741A - Appendicular tank for feeding automatic machines by suction for the manufacture of bottles : en fr
  • DEP0036768DA - Process for the preparation of piperazine-1-carboxamides : de en
  • US2548990A - Invertible geophone : en
  • US2549369A - Watch band display device : en
  • US2549539A - Styrene-diolefin low temperature copolymers and preparation and uses thereof : en
  • US2548865A - Frozen confections : en
  • US2549528A - Orthodontic device : en
  • DE804155C - Process for the production of bent pipes or pipe elbows : de en
  • DEJ0000899MA - Sieving device for a transport container for milk serving as a milking bucket : de en
  • DE804178C - Method and device for producing pressed bodies : de en
  • DE804349C - Handle for bags and cases : de en
  • DEP0014298DA - Device for suppressing the armature cross flow of an all-current motor : de en
  • DE804323C - Metal tub on washing machines : de en
  • DE1622376U - SAFETY CARABINERS. : de en
  • DEP0053697DA - Electrical conductor for high voltage : de en
  • FR978509A - Air conditioning installation for enclosures such as aircraft cabins or others : en fr
  • US2549322A - Wire packaging apparatus : en
  • ES192639A1 - IMPROVEMENTS MADE IN THE MAGAZINES FOR AUTOMATIC FIREARMS, AND ESPECIALLY IN THE MAGAZINES FOR AUTOMATIC CANONS MOUNTED ON THE EDGE OF AERODIMOS : en es
  • FR978798A - Bituminous composition : en fr
  • ES26211U - Pressed head of aluminum usable in the brakes and changes of bicycles and motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE804275C - Spring pressure washer, especially for multi-plate clutches : de en
  • DEH0002581MA - Inlay to prevent wear and tear on the center hole of records : de en
  • DE1622223U - GARDEN BENCH. : de en
  • DEK0002895MA - Mouthpiece for tobacco pipes, cigarette or cigar holders : de en
  • DEP0034282DA - Additional device for sewing machines : de en
  • DE804009C - Defrosting device : de en
  • DE804194C - Wedge lock for two-part iron pit stamp : de en
  • DEK0001525MA - Arrangement on intermediate harnesses for conveyor baskets : de en
  • ES196645A1 - LIGHTING APPARATUS AND CONVEYOR, WITH CONTINUOUS CIRCULATION, OF IMAGES, FILMS AND ANALOGUES : en es
  • FR978632A - Flow-controlled mixer : en fr
  • FR978740A - Boat for propelling barges or similar vessels : en fr
  • GB652271A - Improvements relating to unwoven fabrics simulating woven fabrics : en
  • GB652249A - Improvements relating to imitation fabrics : en
  • US2549341A - Pan spacer : en
  • US2549738A - Transmission : en
  • US2549451A - Revolving door driving means : en
  • FR978576A - Electronic wideband electronic tuning oscillator : en fr
  • JPS261979B1 - : ja
  • FR978538A - Manufacturing process for fine cast irons and special fine cast irons : en fr
  • FR978777A - Spray : en fr
  • US2549120A - Crane : en
  • US2549701A - Apparatus for knitting striped fabric : en
  • US2549237A - Cover for poultry drinking troughs : en
  • DE804273C - Device for tying up tails, especially cattle : de en
  • ES26230U - Closing latch (Machine-translation by Google Translate, not legally binding) : en es
  • US2549039A - Surgical package : en
  • USD162935S - Soda fountain : en
  • US2549042A - Fume hood : en
  • US2549685A - Dioxy substituted 2-aminoindanols : en
  • USD162937S - Ash tray : en
  • DEG0000241MA - Process for the production of composite metal pieces, in particular hollow blocks : de en
  • DEP0002335BA - Device for direct lateral discharge of the soil loosened and conveyed by digging tools : de en
  • ES25279U - Vastago with auger to anchor and retain the tie rods or construction elements that allan subjected to ascensional efforts (Machine-translation by Google Translate, not legally binding) : en es
  • FR978826A - Switching devices for alternating currents for high voltage circuit breakers with oil jet extinguishing : en fr
  • FR978881A - Lighting device usable in particular for nighttime signage and advertising : en fr
  • DEG0003272MA - Construction from prefabricated parts : de en
  • DEM0002163MA - Process for refining metals, especially lead : de en
  • FR978934A - Improvements in the extraction of oil from nuts, seeds and similar substances : en fr
  • FR979049A - Suspension device on rubber for bogies of railway vehicles and the like : en fr
  • GB652294A - Improvements in sealing devices for relatively rotatable elements : en
  • DE804110C - Compressor system : de en
  • DEF0001139MA - Entry device for gaseous, liquid or granular material in a pipeline for a gaseous medium : de en
  • DEU0000070MA - Beet lifting device for beet harvesting machines : de en
  • ES25959U - An improved tilt bridge (Machine-translation by Google Translate, not legally binding) : en es
  • ES26231U - Latch-closure of uprights (Machine-translation by Google Translate, not legally binding) : en es
  • FR978995A - Manufacturing process of fatty alcohols : en fr
  • USD162972S - Combined wall pocket, pin cushion, calendar, and hanger for pot holders : en
  • US2549495A - Astrological game apparatus : en
  • DE1622399U - TRANSPORT CONTAINER FOR LARGE CAPACITY BOTTLES. : de en
  • DEP0017718DA - Tooth block made of plastic for dentures : de en
  • ES193443A1 - AN INDUSTRIAL PROCEDURE FOR THE MANUFACTURE OF A POWDERED INSECTICIDE FOR AGRICULTURE : en es
  • DE1622343U - VEHICLE TIRES. : de en
  • DE804283C - Leaf-shaped intermediate layer for slot soldering : de en
  • DES0018951MA - Process for the esterification of cellulose : de en
  • ES192683A1 - A CLOSURE FOR UNFILLABLE CONTAINERS : en es
  • FR978565A - Further training in power line systems : en fr
  • DE1622249U - SPINNING AND TWISTING SPINDLES. : de en
  • DE804115C - Wooden press grate, especially for fruit, vegetable and fruit presses : de en
  • DEP0045179DA - Suction pipe for suction excavators : de en
  • AU3375050A - Improvements'in devices for mending hosiery andthe like : en
  • DEL0002266MA - Dosing valve : de en
  • DK72418C - Deflector wing for cycles and motorcycles. : da en
  • FR978745A - Improvements relating to grinding units for gyratory crushers : en fr
  • NL67725C - : en
  • US2549562A - Power-driven operator : en
  • FR978713A - Toy phone device : en fr
  • DEP0042441DA - Double and multi-color scroller : de en
  • DE1622435U - LINE PULLING DEVICE. : de en
  • DEL0006465MA - Process for decorating glass bodies : de en
  • DESC001487MA - Steering bridge for double rear axles : de en
  • DE1622310U - ELASTIC SCRUBBER AND BROOM HOLDER. : de en
  • GB652040A - Improvements in or relating to holding means for cards or sheets of paper, cardboardor similar material : en
  • US2549262A - Picker stick check : en
  • US2549502A - Shoe stretcher : en
  • DEP0012262DA - Device for covering large areas with thin layers by vacuum evaporation or cathode sputtering : de en
  • FR978749A - Impact drill bit with very hard metal cutting edges : en fr
  • DE763575C - Device for the automatic prevention of current fluctuations or residual currents when Leonard drives are stopped : de en
  • DEM0007392MA - Device for regulating the driving speed and for steering heavy caterpillar vehicles : de en
  • FR978569A - Improvements to devices known as gas surge arresters, or surge arresters, or voltage limiters : en fr
  • DE804213C - Automatic water drain : de en
  • DE804332C - Coupling component, in particular rotary knob on radio equipment : de en
  • DEE0001122MA - solder : de en
  • FR978596A - Equipment for retransmission of low frequency inrush currents in a telephone repeater : en fr
  • FR978773A - Clutch stand : en fr
  • USD162983S - Ring box or similar article : en
  • DEP0028029DA - Self-adhesive postcard : de en
  • FR978590A - Roller brush : en fr
  • ES192615A1 - A PROCEDURE FOR THE MANUFACTURE OF REINFORCED GLASS : en es
  • FR978815A - fuel saver for internal combustion engines : en fr
  • FR978941A - Wood preservation process : en fr
  • GB652349A - A new or improved collapsible grille : en
  • US2549394A - Loom picker : en
  • US2549729A - Endless belt filter : en
  • US2549338A - Machine for making spring liners : en
  • US2548951A - Sprocket chain : en
  • US2548977A - Cable sheath slitter : en
  • US2549097A - Preparation of malonaldehyde dianils : en
  • US2549684A - Methoxy substituted 2-aminoindanols : en
  • DEP0020415DA - Potato planter : de en
  • DE1622419U - SECURING BUSHINGS ON PIPES. : de en
  • DE804026C - Upholstered furniture that can be used as an armchair, couch or bed : de en
  • DE804129C - Dismountable structure for public amusements, especially circus construction : de en
  • DE804264C - Slide guide, especially for woodworking machines : de en
  • FR978580A - Convertible and transportable freight elevator : en fr
  • ES26184U - Cardholder (Machine-translation by Google Translate, not legally binding) : en es
  • FR978751A - Method and apparatus for the separation of coke oven gas : en fr
  • FR978994A - Manufacturing process of fatty alcohols : en fr
  • GB652302A - Improvements in cartons for containing and dispensing powdered substances : en
  • GR12948B - COST METHOD OF INCREASING ELECTRICITY AND KINETIC ENERGY. : el en
  • DE1622364U - THERMAL PROTECTION FOR WALLS, IN PARTICULAR OF GAS GENERATORS. : de en
  • DE804160C - Two-sided tilting device for vehicles : de en
  • DK72410C - Instrument for operation control. : da en
  • ES24108Y - Improved packaging for injection syringe needles. : en es
  • FR978660A - Improvements to presses : en fr
  • FR978948A - Improvements made to electric hotplates : en fr
  • GB652141A - An adjustable tilting icing table : en
  • FR978671A - Manufacturing process for metal objects : en fr
  • FR978691A - Combined use of braces : en fr
  • FR978812A - Process for treating rubber, and rubber obtained by this process : en fr
  • GB652231A - Improvements in or relating to control devices for the setting of selectors : en
  • ES26116U - Can opener (Machine-translation by Google Translate, not legally binding) : en es
  • FR978810A - : fr
  • FR978912A - Television receiver : en fr
  • FR978805A - Forging of aluminum alloys : en fr
  • GB652217A - Thermo-pump heating systems : en
  • GB652057A - Improvements in or relating to compositions containing polymethyl methacrylate : en
  • GB652201A - Improvements in or relating to the production of bread or the like : en
  • FR978944A - Combiner for punched cards : en fr
  • GB652174A - Improvements in or relating to electric discharge tubes with liquid electrodes : en
  • GB652266A - Improvements in and relating to a flexible joint : en
  • DE807267B - Gas lighter : de en
  • DE803994C - Device for gripping pipes, especially with large wall thicknesses, when pulling through drawing dies : de en
  • DEE0000536MA - Process for the production of porous artificial leather : de en
  • DEP0002857DA - Multi-disc clutch, especially for power-driven hand machine tools such. B. Drills : de en
  • DEP0025285DA - Paint container : de en
  • FR978640A - Shuttle coach in ribbon looms : en fr
  • FR978860A - Device for drilling wells with sealing device applied by force against the casing : en fr
  • GB652321A - Improvements in apparatus for controlling the fuel supply to engines : en
  • FR978942A - Plant for the cold treatment of fruit juices : en fr
  • GB652330A - Improvements in and relating to electric heating appliances : en
  • ES26220U - Finished tile (Machine-translation by Google Translate, not legally binding) : en es
  • GB652237A - Therapeutic amino acid mixtures : en
  • DE1622400U - GRIPPERS FOR STACKING DEVICES. : de en
  • DE804185C - Wrench : de en
  • DEH0004111MA - Machines for making foundry cores using compressed air : de en
  • DEL0002127MA - Chopper : de en
  • DEP0010067DA - Skeleton construction from prefabricated parts : de en
  • DE804095C - Drill hole catcher for wet drilling in fractures : de en
  • DED0000033MA - Hood thimble for hoisting ropes : de en
  • GB652338A - Improvements relating to index and indicating devices : en
  • ES26219U - Ceramic pieces to build a greater impermeability of walls or closures. (Machine-translation by Google Translate, not legally binding) : en es
  • DEA0006689MA - Meat grinder knives for meat cutting machines : de en
  • DEG0000839MA - Laterally radiating reflector : de en
  • DE1622359U - FLUSH-MOUNTED SOCKET FOR INSTALLATION DEVICES WITH EXPANSION CLAMP FASTENING. : de en
  • DEP0055199DA - Bottle stopper made from thermoplastic raw material : de en
  • FR978892A - Discriminator assembly : en fr
  • GB652140A - Nozzle for producing spray and mist : en
  • USD162929S - Bruce clockcase : en
  • US2549224A - Garden hose reel : en
  • US2549603A - Method of mulling material : en
  • DE804250C - Work scaffolding for building purposes : de en
  • US2549423A - Reduction of selective fading distortion : en
  • US2549513A - Process of making packages having removable and replaceable lids : en
  • USD162934S - Soda fountain : en
  • ES194690A3 - PROCEDURE FOR THE INSULATION OF ELECTRICAL CONDUCTORS WITH SYNTHETIC RESIN : en es
  • DE804120C - Wall for a building : de en
  • DE804357C - Room stove, stove, etc. like : de en
  • GB652048A - Improvements relating to exhaust driven turbines on reciprocating internal combustion engines : en
  • GB652219A - High frequency electric discharge device : en
  • GB652230A - Improvements in or relating to magnesium base alloys : en
  • US2549716A - Mechanical artifical hand : en
  • AU152406B2 - Improvements in or relating to quick cooking rice and process of preparation thereof : en
  • ES26198U - An improved stove (Machine-translation by Google Translate, not legally binding) : en es
  • CA472888A - Magnetic hammers : en fr
  • CA472975A - Variable friction pivots for ventilator panels : en fr
  • DE751015C - Compressed air riveting machine with a cylinder housing serving as a handle : de en
  • DE803984C - Crank drive for bicycles and other pedal vehicles : de en
  • GB652181A - Improvements in or relating to sealing arrangements for rotating mechanism : en
  • DEH0004451MA - Tube for heat exchanger. : de en
  • GB652080A - Improvements in or relating to printers' mounting boards : en
  • ES26170U - Spraying device with closing device. (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0039967DA - Method and device for the extraction of gas and tar from boiler firing : de en
  • ES22592Y - Transformer especially applicable to fluorescent lamps, : en es
  • ES26128U - Bra for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • FR978783A - Longitudinal folding baby carriage : en fr
  • GB652289A - Method and apparatus for electric welding pipe : en
  • FR978559A - Cell-type rotary motor : en fr
  • FR978903A - Device for squeezing citrus fruit slices : en fr
  • US2549125A - Transmission : en
  • FR979028A - Device for the automatic feeding of threads or yarns to machines such as, in particular, rectilinear or circular knitting machines : en fr
  • GB652206A - Improvements in or relating to nozzles for spray guns : en
  • FR978758A - Artificial respiration apparatus : en fr
  • DEF0002191MA - Rolled section of steel girders for packing ceilings : de en
  • DEP0028107DA - Plate heat exchangers : de en
  • FR978787A - Grinding machine : en fr
  • FR978896A - Apparatus for automatically opening and closing electrical circuits : en fr
  • GB652132A - Improvements in and relating to the electrical detection of vapours and the like : en
  • US2549500A - Adjustable garment hanger : en
  • US2549669A - Optical instrument for testing plane surfaces and rectilinear lines : en
  • DEP0007450DA - World clock to indicate the time for each zone of the earth and a uniform world time : de en
  • DEP0050514DA - Device for the visible disclosure of information : de en
  • ES23372Y - Wheel set for vehicles. : en es
  • US2549024A - Cutter guide attachment for forming machines : en
  • US2549261A - Calcium sulfate-extended titanium dioxide pigments : en
  • US2549269A - Sewing-machine presser-foot mechanism : en
  • FR978557A - Improvements to electric lanterns : en fr
  • DE1622387U - PEDAL BICYCLE STAND. : de en
  • DE1622431U - THEFT DEVICE FOR MOTORS OR THE LIKE. : de en
  • DEM0001686MA - Piston ring made of light metal : de en
  • ES196488A1 - A PROCEDURE FOR THE PROTECTION AGAINST OXIDATION OF IRON MATERIALS, BY MEANS OF PHOSPHATING THEIR SURFACE : en es
  • DE804159C - Vehicle body : de en
  • CA472941A - Control systems : en fr
  • CA473025A - Electron beam tubes : en fr
  • DEP0005785DA - Front end for cultivators, cultivators, etc. : de en
  • DEE0000182MA - Fastening device for apparatus and machines that are only temporarily attached to table tops, workbenches and the like in workshops, kitchens, households and the like : de en
  • DESC003288MA - Device for shielding the face and neck from water running off, for example when washing the hair or when rinsing it after dyeing : de en
  • DEZ0000654MA - Galvanizing kettle : de en
  • US2548992A - Automobile clothes hanger support : en
  • US2549180A - Dental cement : en
  • DE804282C - Electromotive grinding wheel drive for saw sharpening machines : de en
  • US2548873A - Fluid coupling : en
  • US2549060A - Method of treating fibrous cellulosic materials to impart flame resistance thereto, composition therefor, and products thereof : en
  • US2549077A - Fishing lure : en
  • US2549681A - Pillbox and like container of small articles : en
  • US2549626A - Strapping machine : en
  • DEM0007437MA - Filling vessel for acetylene generator. : de en
  • DEP0007909DA - Manufacture of items made of cast steel or cast iron with a wear-resistant surface : de en
  • GB652089A - Improvements in electric lanterns for vehicles : en
  • DED0000836MA - Device for welding with electro-inductive heating. : de en
  • DEP0032469DA - Process for the production of piston rings and rings produced by this process : de en
  • DEP0043971DA - Process for drying wood and dryers for carrying out this process : de en
  • DEP0047884DA - Rotary hammer, riveting hammer or the like. : de en
  • DESC005433MA - Dropper bottle : de en
  • DEP0038345DA - Heat-treated steel for structural parts with a wear-resistant surface and a tough core : de en
  • CA472968A - Methods and apparatus for handling finely divided materials : en fr
  • DEP0014891DA - Device for sealing the butt joints on divided molds exposed to high internal pressures : de en
  • FR979031A - Irons improvements : en fr
  • DE1622362U - BASE FOR GAS DISCHARGE TUBES. : de en
  • DE804351C - Hanging hook : de en
  • DEP0016461DA - Chuck with collet for clamping drills and the like. : de en
  • DESC000363MA - Skylight opener with wire rope operation : de en
  • ES192684A1 - NEW WORK REGULATOR ARTICULATED HITCH SYSTEM, APPLICABLE TO ALL KINDS OF TRACTORS EQUIPPED WITH HYDRAULIC LIFT : en es
  • DE803997C - Safety valve : de en
  • DE804008C - Heat exchange device : de en
  • DE804248C - Sealing device on doors : de en
  • DEP0012963DA - Metallic self-sealing coke oven door : de en
  • US2549227A - Wick-feeding means for applicators of cosmetics and the like : en
  • US2549520A - Preparation of substituted cyclic ketones : en
  • US2549573A - Gaff : en
  • CA473044A - Burners for liquid fuels : en fr
  • US2548869A - Sewing machine : en
  • US2549499A - Tunable cavity resonator : en
  • DE804062C - Method and device for cleaning paper machine felt webs : de en
  • DEP0009185DA - Manufacture of a low-nitrogen steel in the wind-freshening process : de en
  • AU77951A - Improvements in or relating tothe manufacture of wax-coated films of hygroscopic, nonfibrous, organic material : en
  • CA472877A - Holders and supports for rolls of paper : en fr
  • US2549730A - Glider-type garment hanger : en
  • US2548957A - Valved coupling : en
  • US2549587A - Process for concentration of acetic acid : en
  • DE804312C - Rock drilling machine with a motor that can be moved mechanically on a guide in the direction of the drilling axis : de en
  • DESC002447MA - Sliding door drive with differential ball barrel : de en
  • DE804293C - Push pin : de en
  • AU86651A - Improvements in or relating to dust filters : en
  • CA472947A - Fuel metering and distributing means : en fr
  • CA472953A - Art of lead pencils : en fr
  • DE1622231U - DEVICE FOR GENERATING A BUNCH OF MONOCHROMATIC X-RAY RAYS. : de en
  • AU77751A - Method of inhibiting corrosion of metals bythe action of gases and vapours : en
  • CA472906A - Mechanical collators : en fr
  • DE1622304U - SPRING ELASTIC INSERT IN NARROW SELF TIE END. : de en
  • DE804107C - Rail joint connection : de en
  • DE804226C - Casting process for the production of metallic objects with special surface properties : de en
  • DE804322C - Blow-molding machine with rotating cell wheel : de en
  • DEH0000374MA - Holders for wall cladding panels : de en
  • DE804072C - Football boots and process for their manufacture : de en
  • GB652050A - Improvement in a sealing device between relatively rotatable structures : en
  • US2549015A - Grid structure for refrigerators : en
  • US2548968A - Spring construction : en
  • US2549402A - X-ray measuring system : en
  • US2549489A - Wheel lifting dolly : en
  • US2549728A - Means for acidizing gas wells : en
  • CA473003A - Alkyl phenol-hydroxylamine mixtures as polymerization short-stops : en fr
  • US2549657A - Lubricant recovery for cutting machines and the like : en
  • DE803999C - Protective cap for pipe elbow : de en
  • DEP0009650DA - Formwork from shuttering panels : de en
  • DE804103C - Switching lock with car freewheel on writing, booking u. like machines : de en
  • DEA0001453MA - Method and trolley assembly for moving the tiltable manure trough : de en
  • DEP0048481DA - Cage drum for running rayon threads, ribbons or the like. : de en
  • DEP0051876DA - Device and method for the production of wall formwork using construction panels as permanent formwork : de en
  • US2548883A - Process of removing carbon from catalyst : en
  • US2549187A - Paper aligner for recording machines : en
  • US2549551A - Grid electrode structure and manufacturing method therefor : en
  • USD163000S - Verrand dress : en
  • US2549071A - Space reservation system : en
  • US2549392A - Liquid containing toy rattle : en
  • US2549584A - Motion-picture projection screen stand : en
  • US2549396A - High-temperature vulcanization : en
  • US2549326A - Citrus fruit peeler : en
  • DEA0000956MA - Process for the preparation of guanidine compounds : de en
  • DES0002897MA - Centrifuge operated by an electric motor, gearless. : de en
  • DEP0024197DA - Skip vessel with bottom cap : de en
  • DET0003554MA - Loudspeaker arrangement : de en
  • ES196390A1 - SOME IMPROVEMENTS IN HEAVY WEAPONS OF RAPID FIRE : en es
  • ES196588A1 - AN AUTOMATIC REGULATOR SYSTEM, WITH HIGH POWER FACTOR, FOR LIGHTING : en es
  • CA472980A - Methods of and devices for treating fabric strips especially felt strips or belts : en fr
  • FR978955A - Improvements made to fluid power transmission systems, in particular hydraulic systems and, in particular, for brake controls : en fr
  • AU83451A - Improvements in mounting arrangements for spark quench devices : en
  • DEP0045527DA - High-speed stranding machine : de en
  • US2549615A - Evaporation cooling for horizontal piston motor : en
  • DE804239C - Stovepipe intermediate piece for increased heat utilization of the flue gases : de en
  • ES26179U - Blankets for babies. (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0005376DA - Folding boat : de en
  • DE1622269U - THREE-PIECE INSULATED SOCKET. : de en
  • DE804255C - Pipe clamp for pipes crossing at any angle : de en
  • DEP0038355DA - Moving contact under spring pressure for electrical switches : de en
  • DEW0004633MA - Electric clamps of aluminum, in particular for switchgear : de en
  • ES26172U - Improved files (Machine-translation by Google Translate, not legally binding) : en es
  • GB652157A - Improvements in or relating to telegraph systems : en
  • GB652203A - Improvements in spray producers particularly for use in cooling towers or structuresfor cooling water and other liquids : en
  • ES24219Y - Special closure for containers. : en es
  • DEG0001669MA - Mixture-compressing injection internal combustion engine : de en
  • DEU0000171MA - Postage meter : de en
  • DEL0001375MA - Method and device for dielectric heating of bodies by means of high-frequency alternating electrical fields : de en
  • DEP0013017DA - Process for the production of aromatic carboxylic acids by pretreating fuels and their processing products and subsequent oxidation : de en
  • GB652218A - Thermopump heating systems : en
  • GB652245A - Improvements in insecticidal compositions and in their manufacture : en
  • DE804071C - Device for sanding blocks for quick changing of the sanding layer : de en
  • DED0000531MA - Process for the production of metallic objects with different alloyed layers : de en
  • DEG0003308MA - Precutters, in particular for milling tools : de en
  • CA472917A - Thiouracils and preparation of same : en fr
  • CA472919A - Oscillation generators : en fr
  • CA473005A - Speed indicating devices : en fr
  • CA472914A - Methods of and apparatus for filling and sealing containers : en fr
  • FR978899A - rotary heat exchangers : en fr
  • FR978902A - Device for clamping workpieces on machine tools : en fr
  • FR978925A - Fixed skirt : en fr
  • US2549309A - Encapsulated member : en
  • DE804295C - pen : de en
  • DEM0003775MA - Closure of cans for shoe polish and the like. : de en
  • DEP0004390MA - Radiant heater : de en
  • IE19486L - 'stuck on' sole footwear : en
  • FR978663A - Reactive propulsion agricultural cutter : en fr
  • FR978706A - New bicycle : en fr
  • ES26103U - Stove for crops (Machine-translation by Google Translate, not legally binding) : en es
  • DED0005131MA - Fuel for internal combustion engines : de en
  • ES26234U - Improved mouthpiece for wind musical instruments (Machine-translation by Google Translate, not legally binding) : en es
  • CA472874A - Fish hook releasing devices : en fr
  • ES196431A1 - IMPROVEMENT OF THE MANUFACTURE OF A NEW CORK SUBSTITUTE MATERIAL : en es
  • DED0007632MA - Magnetically adhesive shaft or handle for tools and devices, in particular for setting pins for calculating machines, writing implements and the like. : de en
  • DEK0008487MA - Meat cutting machine (cutter) with a horizontal knife shaft and a rotating cutter bowl attached to a vertically mounted shaft : de en
  • DK72429C - Method of making tiles or slabs for cladding walls or similar surfaces. : da en
  • GB652243A - Improvements in or relating to the production of magnesium base alloys : en
  • GB652273A - Process for the manufacture of organic n-acylamido diols : en
  • US2549560A - Sheet stock support for shearing machines : en
  • DE1622409U - IRON POWDER CORE COIL. : de en
  • FR978921A - Improvements in telecommunications devices : en fr
  • FR979005A - Shock resistant contactor : en fr
  • GB652326A - Process for the manufacture of vat dyestuffs of the anthraquinone series : en
  • AU155682B2 - Improvements in or relating to electric signalling systems : en
  • FR978606A - prefabricated building elements, their manufacturing process and constructions made with these elements : en fr
  • FR978939A - New methods of manufacturing elbows for heating or other pipes : en fr
  • DE804056C - Process for dividing rolling stock : de en
  • DE804181C - Device for expressing tubes made of rubber, rubber substitute or the like. : de en
  • ES192624A1 - AN EXPLOSION ENGINE : en es
  • DEP0035135DA - Electric drive with an induction motor : de en
  • US2548963A - Combination calipers : en
  • US2549281A - Article spacing means : en
  • DE804173C - Device on winding machines for removing the finished bobbins : de en
  • DE1622416U - PHOTOGRAPHIC RANGEFINDER AND RANGEFINDER WITH STABLE OPTICS. : de en
  • DE804106C - Rail anchor : de en
  • DEJ0000607MA - Starting pump for vehicle engines : de en
  • GB652153A - Improvements in or relating to devices for the correction of defects in television images : en
  • AU150249B2 - Improvements in electric arc welding apparatus : en
  • CA472954A - Liquid level gauges : en fr
  • DE804205C - Washing machine for household use : de en
  • FR978957A - armored tubular element for electric heating : en fr
  • GB652098A - Process and apparatus for heat-treating solids : en
  • DEE0000194MA - Conveyor belt for agricultural machinery : de en
  • DEL0002049MA - Tin doubler : de en
  • DEP0026444DA - Bicycle with auxiliary motor : de en
  • DE804168C - Tool for cutting slate or similar fragile sheet material : de en
  • DE804210C - Process for the production of dioxy and monooxypurines from trioxypurines : de en
  • DEB0004810MA - Guide for construction hoists : de en
  • FR978601A - Improvements to the stain removal of the comb from the comb in the cards : en fr
  • US2549037A - Shock absorber for railway car trucks : en
  • US2549048A - Liquidtight carton and method : en
  • US2549593A - Method and apparatus for vaporizing anesthetizing liquids : en
  • DE1622331U - EYEGLASSES. : de en
  • GB652165A - Improvements in propelling means for marine craft : en
  • DE1622377U - SELF-SPRING LOCKING OR LOCKING LOCKING. : de en
  • DE804356C - Container for items of hygiene and for cleaning the toilet : de en
  • FR978771A - Improvements to fuel systems for internal combustion engines : en fr
  • GB652350A - Improvements in sealing the passage of tubes, cables, wires or the like through container or like walls : en
  • DEK0005612MA - Reusable switches, in particular for vehicles : de en
  • DE1622312U - PAD FOR OFFICE MACHINES. : de en
  • DE804243C - Reinforced concrete ribbed ceiling or the like. : de en
  • DE804270C - Multiple device with attachment struts movable in vertical and horizontal planes : de en
  • DEL0003160MA - Ring spring arrangement : de en
  • DEP0003715BA - Device for monitoring the switching status of electrical switchgear, control or regulation systems : de en
  • FR978723A - New alfa treatment process and resulting product : en fr
  • GB652336A - Improvements in the preparation of organic compounds of phosphorus and their use in insecticidal compositions : en
  • GB652310A - Improvements in or relating to an augmented jet apparatus for producing a high velocity fluid stream : en
  • ES23994Y - Combined mechanical apparatus for drawing. : en es
  • ES26146U - Device for glasses applicable in caps and hats (Machine-translation by Google Translate, not legally binding) : en es
  • FR979014A - Tracked traction device for motor vehicle : en fr
  • GB652161A - Process for the complete or substantial removal of free acid from mixtures containing free acid and acid alkyl esters : en
  • FR979027A - Improvements to tower cranes made up of superimposed elements that can be easily assembled and dismantled : en fr
  • GB652131A - Control means for use with ejection seat of aircraft : en
  • US2549379A - Combined screen and table : en
  • US2549457A - Preparation of alphamethylacrolein : en
  • US2549649A - Colostomy receptacle : en
  • GB652172A - Improvements relating to spring snap catches or fastenings for cupboard or other doors : en
  • DEG0000882MA - Method and device for producing a thickening which carries the cutting edge and tapers inwardly to the blade thickness at the tips of the teeth of saw blades by upsetting : de en
  • DEP0014981DA - Pressure medium regulation of the injection of the fuel in internal combustion engines : de en
  • GB652107A - Improvements relating to beam-deflection circuits for cathode ray tubes : en
  • GB652208A - Improvements in and relating to automobile trays : en
  • FR978687A - Pliers for straightening metal wires : en fr
  • DE1622369U - PROBE FOR SORTING DEVICES. : de en
  • DEST000021MA - Bath stove : de en
  • GB652135A - Improvements in or relating to articles formed from abrasive grains held in a fibrous matrix and to a method of making the same : en
  • GB652254A - Improvements in and relating to methods of making spongy rubber material : en
  • USD162959S - Bottle holder : en
  • US2549065A - Frequency discriminative electric transducer : en
  • US2549577A - Two-piece electrical connector : en
  • DE804326C - Condenser with accelerated drainage of the condensate : de en
  • FR979008A - Aircraft wing high lift device : en fr
  • DEP0036892DA - Washing device for washing out water-soluble additions from stony laundry : de en
  • FR978616A - Improvements to internal combustion engines : en fr
  • US2549225A - Nondrip dispensing bottle stopper : en
  • USD162940S - Drury inflatable toy animal figure : en
  • US2549166A - Rear fender guard for pickup trucks : en
  • DE803987C - Collapsible container, preferably in the form of boxes, cans or the like. : de en
  • DE804224C - Piercing basin with urine channel : de en
  • US2549395A - Sun glare screen for attachment to rearview mirror arms : en
  • USD162975S - Morris medal : en
  • FR978774A - Compositions comprising organic compounds containing metal atoms in the molecule : en fr
  • ES196910A1 - FAST SEMIANFIBIA BOAT : en es
  • ES23456Y - Replacement for chopping brushes, removable for painter. : en es
  • FR978987A - Slide rule for cutting conditions on machine tools : en fr
  • US2549213A - Subirrigator and soil fertilizer : en
  • US2549401A - Multipoint recorder : en
  • DE1622336U - LOCKING DEVICE FOR CONTROL SWITCH. : de en
  • DE1622363U - DEVICE FOR MANUFACTURING GLUED CONSTRUCTION TIMBER FOR BUILDING CONSTRUCTION. : de en
  • DE804105C - Reinforced concrete rail sleeper : de en
  • DEN0003009MA - Emergency lock with floating needle bar : de en
  • DESC002533MA - Friction wheel lighter with exchangeable fuel container : de en
  • US2548868A - Self-adjusting hydraulic brake cylinder : en
  • FR978720A - Device for heating liquids : en fr
  • US2549337A - Hydraulic valve : en
  • DER0001762MA - Building game : de en
  • DES0000975MA - Stapler : de en
  • DK72412C - Combined beet pick-up and beet pick-up machine. : da en
  • DEH0005157MA - Spring-loaded suspension of swivel axles for motor vehicles, in particular agricultural tractors : de en
  • FR978608A - Cooling device for welded disc rotors of gas turbines : en fr
  • FR978853A - Improvements relating to polymers and polymerized products : en fr
  • CA473001A - Treatment of hydrocarbon oils : en fr
  • US2548944A - Bumper jack attachment unit : en
  • DE804019C - Zone underwind traveling grate firing : de en
  • DEP0022289DA - Wrench : de en
  • FR978602A - Lighter : en fr
  • DE1622341U - FLASHING LIGHT DIRECTION INDICATORS FOR MOTORCYCLES. : de en
  • DE804012C - Method and device for generating cold : de en
  • USD163002S - Adjustable ratchet wrench : en
  • DE804011C - Heat exchange plate : de en
  • ES26235U - Improved printer pilon applicable to roman scales (Machine-translation by Google Translate, not legally binding) : en es
  • FR978501A - Improvements in opaque enamels, glazes and coverings, usable in the ceramic industry : en fr
  • FR978528A - Improvement in extrusion machines : en fr
  • ES26164U - Cooling suitcase. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978737A - Device for natural lighting of large rooms : en fr
  • FR979009A - Improvements to switches or circuit breakers in oil : en fr
  • ES196853A1 - A HOUSEHOLD CLEANING APPARATUS : en es
  • GB652344A - Shaft seals for low temperature expansion engine : en
  • IE19561L - Electron discharge tube circuits : en
  • NL67857C - : en
  • US2549421A - Portable refrigerator with removable unit : en
  • USD162984S - Porter apron : en
  • ES26204U - Exprime-lemons (Machine-translation by Google Translate, not legally binding) : en es
  • US2549444A - Switching transient noise suppression system for combination radio and television recivers : en
  • US2549554A - Tank supporting cradle device : en
  • ES196822A2 - IMPROVEMENTS IN FOOTBALL GAMES : en es
  • ES26226U - Arrangement of ignition elements for heating devices using liquid fuel. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978827A - Towing housing : en fr
  • GB652109A - Improvements in or relating to shaft glands : en
  • DEP0048984DA - Electric motor, in particular for fan drives : de en
  • FR978612A - Standard quick coupler at the end of the tool holder for machine tool cutters : en fr
  • FR978711A - Telegraphic apparatus for toys and various uses : en fr
  • FR978764A - Position regulators for vehicles : en fr
  • FR978828A - Magnetic gravimeter : en fr
  • FR978714A - Apparatus for recording and measuring the degree of road imperfection : en fr
  • ES196381A3 - IMPROVEMENTS IN THE CONSTRUCTION OF COMBUSTION ENGINES : en es
  • ES25096Y - Mechanical walker toy. : en es
  • FR978513A - Wax-based product, or similar maintenance agent : en fr
  • FR978910A - Electric switch for cycles : en fr
  • FR978838A - Saw sharpening machine : en fr
  • FR978946A - Device for the treatment of bodies or objects liable to rotate on themselves and in particular for the treatment of reels for photographic film : en fr
  • DE804229C - Device for removing parts of a metal casting mold from the casting : de en
  • DEP0014576DA - Plant for the production of shaped components : de en
  • ES196925A1 - A PROCEDURE FOR MAKING MESH BALLS : en es
  • GB652151A - Improvements in or relating to automatic freezing apparatus : en
  • USD162978S - Toothbrush holder : en
  • DEF0001490MA - Closing member for pressure vessels, which is also provided with a device for pressure reduction : de en
  • ES26163U - Device for fixing strings of blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • FR979003A - Materials for the manufacture of footwear and methods of use : en fr
  • GB652296A - Improvements in or relating to screw-actuated stop-valves : en
  • DE804047C - Optical reading device for playing back small-format document films : de en
  • DEP0056460DA - Electric melting furnace with lifting mechanism to remove the cover. : de en
  • US2549747A - Ice-making apparatus : en
  • US2549087A - Air purifier and circulator : en
  • US2549664A - Elevating mechanism and brake control for refrigerator shelf frames : en
  • US2548929A - Vehicle wheel : en
  • US2549721A - Antenna system of variable directivity and high resolution : en
  • USD162931S - Compartmented refrigerator tray : en
  • DEB0001735MA - Machine for cleaning trolleys : de en
  • DE1622221U - HOLDING DEVICE ON COLD SHAFT ROLLERS. : de en
  • DE804041C - Steel stairs : de en
  • DEF0000719MA - Process for the preparation of organic chlorine-containing phosphoric acid derivatives : de en
  • DEF0002105MA - Combined coarse and fine operation for setting the image sharpness, especially with microscopes and similar devices : de en
  • FR978851A - Improvements in the manufacture of espadrille soles : en fr
  • DE804016C - Heavy duty switch : de en
  • DE804223C - Reform pants : de en
  • DED0005101MA - Method for bringing road vehicles to loading points : de en
  • DEP0055761DA - Electric iron. : de en
  • ES194108A1 - IMPROVEMENTS MADE IN THE PROCEDURE FOR MANUFACTURING ARTIFICIAL PEARLS : en es
  • ES26161U - A perfected mechanical soccer table (Machine-translation by Google Translate, not legally binding) : en es
  • ES195651A1 - IMPROVEMENTS IN REFRIGERATION APPLIANCES BY THE ABSORPTION METHOD : en es
  • DE1622271U - LARGE AREA LUMINAIRE EQUIPPED WITH LIGHT TUBES. : de en
  • ES192681A1 - A DEVICE FOR THE PRINTING OF VALUES ON A POSTAGE MACHINE : en es
  • FR978791A - Mounting device for hubs, ball bearings and the like : en fr
  • DE804061C - Dutch : de en
  • DE1622267U - ELECTRIC MEASURING DEVICE. : de en
  • USD162988S - Collapsible bottle carrier : en
  • FR978558A - Coal gasification process and equipment for implementing this process : en fr
  • FR978689A - case provided with a clip enabling it to be attached to a clothing pocket and intended to contain a stylograph or any other object : en fr
  • US2549095A - Temperature control for warming blankets : en
  • BE498831A - RADIOCOMMUNICATION SYSTEM BETWEEN FIXED CENTRAL STATIONS AND MOBILE STATIONS AND TRANSMITTERS - RECEIVERS SUITABLE FOR THIS SYSTEM. : en fr
  • USD162977S - Door control : en
  • FR978909A - Pneumatically operated switch : en fr
  • AU153433B2 - Optical device for electrical voltages serving in particular as tuning indicator in radio sets : en
  • DE804266C - Board for demonstration and training purposes : de en
  • DE1622263U - FLAT INSTALLATION LINE, ESPECIALLY FOR SOCIAL HOUSING. : de en
  • DE1622285U - DEVICE FOR GUIDING THE REGISTRATION STRIP OF CASH REGISTERS WITH RECEIPT PRINTER. : de en
  • DE1622349U - STRAND REEL FOR DOMESTIC USE. : de en
  • DEP0030260DA - sewing machine : de en
  • FR979016A - Further training in oil presses : en fr
  • US2549086A - Means of fastening crank to reel tooth bar tube : en
  • DE1622257U - TELEVISION TUBE. : de en
  • DE1622332U - POSITION INDICATOR. : de en
  • DEM0005837MA - Process for the production of o-aminothiophenol or its alkali salts : de en
  • GB652263A - Improvements in or relating to automatic telephone systems : en
  • US2549607A - Cyclic control means in selective printing machines : en
  • ES24924Y - Sole applicable to footwear. : en es
  • USD162920S - Combined radio-phonograph and television cabinet : en
  • US2549272A - Record changing phonograph : en
  • US2549662A - Collapsible windshield umbrella : en
  • US2549099A - Process for stripping color from dyed wool : en
  • US2549223A - Cotton cleaner : en
  • CA473046A - Means for protecting bearings and shaft seals : en fr
  • GB652056A - Improvements in or relating to aircraft fuel systems : en
  • DEC0001144MA - Process for the electrolytic production of shiny surfaces or aluminum alloys : de en
  • DEK0008531MA - Junction box to be fully plastered for surface mounting : de en
  • US2549419A - Multiplex laminated poster : en
  • US2549623A - Pneumatic temperature-responsive apparatus : en
  • US2549722A - Line marking device : en
  • US2549246A - Disk record feed mechanism : en
  • US2549446A - Hair curler : en
  • DEG0003608MA - One-piece screw cap made of elastic synthetic resin for bottles or similar vessels with an external thread : de en
  • GB652052A - Improvements in and relating to temperature control systems : en
  • AU86151A - Improvements in and relating to bending machines : en
  • DE1622415U - STRONG AND RUBBER POLES - QUICK MEASURING VARIETIES. : de en
  • DE804049C - Device for injecting liquid fuel for internal combustion engines : de en
  • DE804348C - Box with overlapping lid : de en
  • FR978862A - Dust collector, especially for polishing, grinding, deburring, etc. : en fr
  • US2549108A - Propeller pitch control : en
  • US2549331A - Cheese production : en
  • US2549692A - Machine foot and anchorage : en
  • US2549435A - Processes for breaking petroleum emulsions : en
  • US2549195A - Magazine camera : en
  • DEK0003369MA - Permanent mold and method for casting candle molds : de en
  • FR978816A - Construction of walls of prefabricated buildings : en fr
  • GR12942B - SPECIAL ELECTRIC HEATING ELEMENT OF OIL TO HEATING. : el en
  • DE804301C - Slingshot : de en
  • FR978519A - Improvements to radiophotography devices : en fr
  • DE804055C - Quick change chucks for machine tools : de en
  • DEP0043266DA - Spring plate pump : de en
  • US2549700A - Guide for ball flush valves : en
  • FR978915A - Plastic fetishes : en fr
  • FR978983A - Improvements made to starting devices for free-piston machines, in particular engine gas generators : en fr
  • FR978599A - Heating device for galvanizing and similar furnaces : en fr
  • ES24424Y - Packaging model for sweets and candies. : en es
  • DE804227C - Sprue device for machine parts, especially bearing support shells : de en
  • DE804267C - Hand hoe : de en
  • DEST002070MA - Separation of mixtures of substances, especially iron ores in a thick beet : de en
  • DE804342C - Circular knitting machine : de en
  • US2549020A - Automatic speed controller : en
  • DEP0026649DA - Bottom ring arrangement for rear boilers, especially for locomotives : de en
  • ES196722A1 - IMPROVEMENTS IN THE CONSTRUCTION OF THE STRETCHED CYLINDERS (SPARROWS) OF THE SPINNING CONTINUES : en es
  • ES26131U - New portable and open sharpener by hinges (Machine-translation by Google Translate, not legally binding) : en es
  • DE804289C - Farm wagon : de en
  • DEK0003738MA - Interrupter device for a device for generating electric current surges, in particular for an electric pasture fence. : de en
  • GB652036A - Improvements in and relating to electric switches for the interconnection of polyphase apparatus : en
  • DE1622380U - DEVICE FOR PRODUCING HOLES IN THE AXIAL DIRECTION, IN PARTICULAR CURVED BORES. : de en
  • DEF0000638MA - Meter receiving part of meter boards and switchboards : de en
  • US2549422A - Decoder for multiple carrier pulse code modulation signals : en
  • US2549487A - Lamp guard and handle : en
  • DEP0000152MA - Collection container for banknotes and the like. : de en
  • FR978913A - Wet air supply device for internal combustion engine : en fr
  • DE1622286U - DEEP PLOW. : de en
  • FR978572A - Towel holder : en fr
  • US2549010A - Replaceable insert for valves : en
  • CA472881A - Double action guides for molding machines : en fr
  • DE804294C - pen : de en
  • US2549090A - Variable ratio power transmission apparatus : en
  • US2549510A - Milk bottle holder : en
  • AU84251A - Improvements in and relating to methods of and apparatus for coating glass tubes, with luminescent material : en
  • NL67685C - Process for manufacturing artificial sponges from mixtures of viscose, soluble and / or meltable materials and fibers. : en nl
  • US2549301A - Articulated grain car door : en
  • US2549575A - Apparatus for the continuous treatment of liquiform comestibles : en
  • FR979015A - Energy recovery system for gasifiers : en fr
  • AU149357B2 - Improvements in or relating to dust filters : en
  • AU148269B2 - Improvements in seed and fertilizer andthe like powdered material distributors : en
  • DE804234C - Retaining clip for gloves : de en
  • DEP0002754BA - Quotient excitation, especially for cyclical or acyclical excitation of individual relay circuits : de en
  • AU79051A - Improvements in or relating to alarm arrangements for radio repeaters : en
  • AU84051A - Method and apparatus forthe treatment of granular material : en
  • AU85451A - Process and apparatus for manufacture of fabric back sponge rubber products : en
  • US2549257A - Golf ball retriever : en
  • US2549696A - Impulse correcting repeaterselector system : en
  • US2548902A - Hydraulic jack : en
  • US2549460A - Lubricant and dust seal : en
  • US2549677A - Rotary washing machine : en
  • DE804077C - Sliver compactor on drafting systems : de en
  • DEP0021834DA - Milking bucket : de en
  • DET0003663MA - Broadband transmission facility. : de en
  • CA472972A - Shock absorbing mechanism : en fr
  • US2548987A - Auxiliary fuel tank and pump : en
  • US2549050A - Rust preventive film : en
  • US2549233A - Strap-suspended hopper containing a second hopper, with means to vary the flow of seed from a discharge common to both hoppers : en
  • USD162981S - Table rack : en
  • US2549056A - Stabilization of n,n' di-secondarybutyl p-phenylene diamine : en
  • US2549614A - Rotary anode x-ray tube : en
  • DE804108C - Circuit for generating a control voltage : de en
  • DEP0000792MA - Rotary lobe pump or motor : de en
  • DE1622324U - ELECTRICAL CONTROL UNIT, ESPECIALLY FOR CRANE SYSTEMS. : de en
  • NL67784C - : nl
  • US2549026A - Hanger : en
  • DE804098C - Face conveyor device : de en
  • FR978981A - Device for the automatic orientation of fixed boom cranes : en fr
  • FR979025A - Annular valve for internal combustion or internal combustion engines : en fr
  • DE1622233U - TRACTOR, IN PARTICULAR FARMER TRACTOR WITH MAWORK AND OTHER WORK EQUIPMENT : de en
  • DE1622255U - COVER RAIL WITH PARALLEL BEARING STRAIGHT CLAMPING WIRES. : de en
  • DET0000504MA - Book cover : de en
  • ES22639Y - Umbrella tilting device. : en es
  • ES26168U - Manual push-off pressure cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR979010A - Aircraft Engine Supercharging Improvements : en fr
  • GB652047A - Improvements in or relating to sound recording apparatus for motion picture films : en
  • CA472934A - Flat tube electrical devices : en fr
  • US2549509A - Knockdown shipping container : en
  • CA472986A - Mechanism for addressing and applying postage stamps to mailing pieces : en fr
  • GB652186A - Method of and composition for waterproofing textiles and fibrous cellulosic materials : en
  • DEP0021082DA - footstool : de en
  • US2549100A - Appliance mount for vehicle doors : en
  • US2549169A - Blending apparatus : en
  • USD162953S - Knitted slipover adjustable neckline blouse : en
  • DE804299C - Foosball game : de en
  • DE1622296U - FILLING CONNECTOR : de en
  • DE804066C - Method and device for conveying liquid : de en
  • DE807268B - Device for igniting explosive material in a liquid : de en
  • DEE0000916MA - Slewing ring, especially for excavators, slewing cranes, or the like. : de en
  • DEB0002845MA - Alternating letters neon advertising : de en
  • DEP0006924DA - Hinge for composite windows : de en
  • DES0008460MA - Ceramic dielectric made of barium titanate : de en
  • DE804004C - Condenser and collector unit : de en
  • DEN0001878MA - Valve sack or bag with valve insert : de en
  • ES196968A1 - IMPROVEMENTS IN THE MANUFACTURE OF SOCKS ON CIRCULAR MACHINES OF THE STANDARD TYPE : en es
  • GB652115A - Improvements in or relating to jigs : en
  • AU80151A - A method and means for pulverising and drying cut grass or other vegetable matter for use more particularly as cattle or human food : en
  • DEP0013931DA - Process for the condensation of isatin with phenols or their derivatives : de en
  • DK72425C - Humidifier for envelopes. : da en
  • US2549686A - Apparatus for the extrusion of pipe : en
  • US2548978A - Collet assembly : en
  • US2549021A - Radio chassis mounting construction : en
  • AU83351A - Compositions for destroying microorganisms : en
  • CA472926A - Refined hardwood pulps and processes of refining same : en fr
  • DE1622420U - EXTENDABLE ROLLER AND FARMING TROLLEY. : de en
  • DEK0007527MA - Cap for mining : de en
  • DE1622277U - WATERPROOF CLOSURE FOR ELECTRICALLY HEATED HEATERS : de en
  • FR978864A - Elastic support for cycle saddle : en fr
  • FR978579A - Improvements to mechanical seed drills : en fr
  • FR978971A - Process for molding and demoulding containers or other objects molded from pulp or other materials capable of being filtered : en fr
  • GB652073A - Improvements in or relating to speed measuring recording instruments : en
  • DE1622240U - CHASSIS FOR THE OPTION OF ANY CHILDREN'S OR DOLL'S CARRIAGE TOP PARTS. : de en
  • DEB0002874MA - Injector : de en
  • DEP0002501DA - Process for the production of morphinan : de en
  • ES192698A3 - IMPROVEMENTS INTRODUCED IN THE SIMULTANEOUS DOUBLE TONE SPEAKERS, OPERATING BY SUCTION : en es
  • US2549070A - Apparatus for scalding poultry : en
  • US2549507A - Oil well cementing : en
  • ES195891A3 - A CONTINUOUS SYSTEM OF SUCCESSIVE AND SYNCHRONIZED PHASES FOR THE CONTINUOUS MANUFACTURE OF MICA TAPE : en es
  • GB652240A - Improvements in or relating to circuit arrangements for use on ultra-high frequencies : en
  • US2549670A - Camera back : en
  • DE1622205U - Mobile forming machine for the production of stones. : de en
  • DE1622243U - CAR BODY WITH FOLDING-UP SIDE PANELS FOR TRANSPORTING WET AND MUDDY MASS. : de en
  • DEL0003165MA - Climbing spur : de en
  • DEP0009647DA - Process for the manufacture of buildings : de en
  • FR978545A - New frame device : en fr
  • FR978552A - Closing device : en fr
  • GB652059A - Improvements relating to the generation of picture signals for television transmission : en
  • DE804148C - Device for automatically emptying fluids from pressurized containers, e.g. from water separators in compressed air lines : de en
  • DEP0036529DA - Method and device for cleaning the surface exposed in the open pit by clearing a coal deposit : de en
  • FR978836A - electrical circuit elements comprising semiconductor materials : en fr
  • GB652329A - A process for the preparation of di-esters : en
  • DEB0002875MA - Injector : de en
  • FR978979A - Improvements to processes for treating cellulosic materials with hot water under pressure : en fr
  • US2549726A - Combination pipe and lighter : en
  • ES23940Y - Device applicable to telephone sets. : en es
  • FR978733A - Improvements to devices for plucking and cutting weft thread in looms with automatic bobbin change : en fr
  • GB652154A - Improvements in or relating to telegraph translating circuits : en
  • ES24667Y - Perfected garment. : en es
  • FR978891A - Pig bristle setting machine : en fr
  • US2549569A - Temperature control device : en
  • US2549744A - Oiling device : en
  • DE804137C - Test sieve device for sieve analyzes : de en
  • DEN0000087MA - Self-tapping screw : de en
  • GB652085A - Improvements in or relating to reciprocating internal combustion engines having decompressing mechanism : en
  • US2549064A - Multiswitching gaseous discharge device : en
  • US2549008A - Corer with depth gauge : en
  • DE804306C - Process for the production of components for any purpose from natural gypsum : de en
  • DEG0000518MA - Log winch : de en
  • DK72428C - Machine for casting concrete pipes. : da en
  • FR978615A - Control mechanism for agglomerating machines : en fr
  • FR978807A - Reactive load amplifier circuit : en fr
  • DE804218C - Device to accommodate headphones and speakers : de en
  • DE1622308U - WEATHER BUDDY FOR PIT OPERATIONS OF LARGE DEVELOPMENTS. : de en
  • ES26209U - Wrench for nuts (Machine-translation by Google Translate, not legally binding) : en es
  • FR978555A - Method of remotely resetting remote control devices and apparatus for implementing the method : en fr
  • CA473006A - Piezoelectric plastic materials and methods of making same : en fr
  • US2549480A - Tachometer arrangement for outboard motors : en
  • DE803991C - Wet separator working with drums : de en
  • DEP0033279DA - Saw with alternating sequence of pre-cutting pairs and reamers : de en
  • DEP0003734BA - Light curve exposure meter for determining the exposure time for cameras : de en
  • DESC003373MA - Sanitary pad for toilet seats : de en
  • ES24027Y - Perfected metal scourer. : en es
  • ES25183Y - Perfected cap for jars and bottles. : en es
  • GB652068A - Improvements in or relating to the coating of surfaces with liquid or plastic materials : en
  • US2549352A - Floral rack : en
  • US2549574A - Apparatus for making fluorophotometric measurements : en
  • USD162968S - Machine for making and storing ice cubes : en
  • DE1622281U - AIR PUTTING SYRINGE. : de en
  • DEB0001727MA - Hydraulic braking systems, in particular for motor vehicles : de en
  • ES196846A2 - PRECISION SEEDING MACHINE : en es
  • US2549452A - Exhibitor : en
  • US2548964A - Door fastener : en
  • US2549470A - Synthesis of alcohols : en
  • US2549639A - Antenna switching system : en
  • US2548956A - Artificial molar teeth : en
  • US2549616A - Switch operating mechanism : en
  • DES0016653MA - Device for removing liquid from plastic materials, in which the material is pressed through a jacket with perforated walls by means of a screw conveyor or the like : de en
  • FR978597A - New method for pumping and new breast pump : en fr
  • DE804101C - Refrigerant filter : de en
  • DE804179C - Process to accelerate the setting of Sorel cement : de en
  • DEB0004268MA - Horizontal band saw machine : de en
  • DEH0005209MA - Multipole toggle switch : de en
  • DEP0001990BA - Blowers, in particular for electric vacuum cleaners with sheet metal bodies plugged into one another : de en
  • AU152600B2 - Optical device for indicating electrical voltages : en
  • DEA0001863MA - Connection of a shaft with the scar of an attachment body : de en
  • DED0004957MA - Grinding machine : de en
  • DEC0003545MA - Continuous galvanizing tub for wires : de en
  • DEP0000704DA - Injection molding machine for thermoformable plastics : de en
  • DEP0051777DA - Spacer for normal electrical flush-mounted devices that are semi-recessed in flush-mounted boxes : de en
  • DE759075C - Arrangement for damping the head-stray field in electrical alternating current machines : de en
  • ES26145U - Hairpin (Machine-translation by Google Translate, not legally binding) : en es
  • DE804167C - scissors : de en
  • DED0002243MA - Thermal relay with one or more electrically heated bi-metal strips and with a toggle switch : de en
  • DET0003400MA - Direction indicators for bicycles and motorcycles : de en
  • DEB0012056MA - Circular condenser for chillers : de en
  • DEP0025376DA - Stem setting : de en
  • DEP0036748DA - Photographic camera : de en
  • ES21614Y - Close depression. : en es
  • FR978804A - Zinc vapor condensation process : en fr
  • GB652116A - Improvements in or relating to variable speed transmissions : en
  • DE804088C - Anchoring of bank walls, especially sheet pile walls : de en
  • DE760117C - License plate lighting combined with the brake light in a lamp housing : de en
  • DEM0002081MA - Direction indicators for bicycles : de en
  • ES26156U - A toy flying helicopter (Machine-translation by Google Translate, not legally binding) : en es
  • FR978548A - Screen improvements for potato masher, meat grinder and the like : en fr
  • DEE0000255MA - Flow meter : de en
  • FR979012A - Gauze weave improvements : en fr
  • DEP0008303DA - Steel for pit lining : de en
  • DEP0024429DA - Process for the production of bearings for counters and similar devices of precision mechanics : de en
  • FR978762A - Process for mixing polyethene and asphalt bitumen : en fr
  • FR978920A - Phone enhancements : en fr
  • DEB0012484MA - Folder for storing unperforated documents : de en
  • US2549565A - Method of fluorinating organic compounds with molten silver fluorides : en
  • GB652282A - Improvements in or relating to filling material for thermostatic devices : en
  • DEP0040525DA - Ceiling construction with precast concrete parts : de en
  • DET0000482MA - Small ice cream maker : de en
  • ES194324A1 - PROCEDURE FOR THE MANUFACTURE OF CANDLES, YARN, FLEECES OR FABRICS, ESPECIALLY FOR INSULATION PURPOSES, BASED ON THREADS OR THERMOPLASTIC FIBERS : en es
  • FR978772A - Single Anode Mercury Vapor Rectifier : en fr
  • GB652178A - Face-powder box or flapjack : en
  • DE804133C - Buildings made of prefabricated parts and the connection between them : de en
  • DEL0001946MA - Electrode for the purpose of dielectric processing, preferably welding, of thermoplastic material in a high-frequency alternating electrical field. : de en
  • FR978709A - Improvement in the implementation of seamless parquet floors : en fr
  • FR978866A - Device reducing the noise of radial compressors and blowers : en fr
  • GB652187A - Improvements relating to alternating current generators : en
  • GB652327A - Improvements in and relating to lamp bases, more particularly for electric fluorescent tubular lamps : en
  • GB652244A - Improvements in or relating to calenders : en
  • DE756395C - Gas turbine with combustion chamber : de en
  • DE804199C - Hydraulic or pneumatic-hydraulic pit ram : de en
  • DEH0005972MA - Electrical plug : de en
  • US2549106A - Combination heater and drier : en
  • ES192621A1 - IMPROVEMENTS IN THE MACHINE-MADE MANTILLAS, IMITATING THE GRENADINE STYLE BY HAND : en es
  • FR978993A - Rapid esterification process of fatty acids : en fr
  • DE804112C - Method and device for the production of mineral fibers, in particular glass fibers : de en
  • DE804131C - Dismountable, transportable lounge : de en
  • DES0002840MA - toothbrush : de en
  • DESC000684MA - Process for manufacturing sliding machine parts : de en
  • US2549143A - Microwave broadcast antenna : en
  • US2549530A - Hair curler : en
  • DEA0000731MA - Process for the preparation of 4,5-diaminopyrimidines : de en
  • DEN0000709MA - Rotatable filing cabinet : de en
  • ES192666A1 - IMPROVEMENTS INTRODUCED IN THE CAPS FOR ELONGATED DISCHARGERS : en es
  • DE1622288U - thresher : de en
  • FR979047A - Method of manufacturing resistors, etc. : en fr
  • DEP0010068DA - Construction of chimneys : de en
  • DES0008461MA - Ceramic body with semiconducting properties : de en
  • ES24128Y - Faucet-thermos : en es
  • DE804254C - Clamp for crossing scaffolding pipes : de en
  • DK72413C - Piston machine with a tumble disk drive. : da en
  • CA473019A - Control systems for direct current motors : en fr
  • ES26137U - Projector or lighting organ perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2549163A - Hauling machine : en
  • DE804083C - Cast basic refractory product : de en
  • DEP0055334DA - Clamping device for prestressed concrete reinforcements : de en
  • FR978595A - Electromagnetic system for guiding and suspending axes : en fr
  • FR978605A - Apparatus for dielectric loss welding in high frequency current : en fr
  • CA472961A - Printing compositions and methods of printing : en fr
  • CA473033A - Valve arrangements : en fr
  • CA472987A - Immersion-type heaters : en fr
  • FR978814A - Hair dryer : en fr
  • GB652075A - Improvements in or relating to spring controlled valves : en
  • GB652081A - Improvements in coolers for milk or other liquid : en
  • GB652101A - Improvements in or relating to electric discharge tubes and to methods of manufacturing such tubes : en
  • CA472978A - Esters of anthracene acid adducts : en fr
  • DE804208C - Folder for making and storing drawings : de en
  • DE1622235U - ONE SIDE CLOSED VALVE HOSE FOR BLOWING AND INJECTION DEVICES OF ALL KINDS : de en
  • DE1622329U - DEVICE FOR MEASURING DEVICES ACCORDING TO BOARD DESIGN. : de en
  • ES192704A3 - IMPROVEMENTS IN HOLLOW BEAMS FOR REINFORCED FLOORS : en es
  • DE804329C - Link connection arranged between the mutually facing ends of chassis of a rail vehicle : de en
  • DEH0005224MA - Front tong guide for workbenches : de en
  • DEP0007077DA - Steel formwork device for ceilings : de en
  • DEP0008291DA - Iron pit stamp : de en
  • GB652210A - Improvements in or relating to the operation of aircraft control surfaces : en
  • GB652261A - Improvements in or relating to dry shavers : en
  • DE1622422U - VENTILATION DEVICE FOR VEHICLES, IN PARTICULAR FOR VEHICLES. : de en
  • GB652192A - Improvements relating to a combined cigarette or cigar case and pyrophoric lighter : en
  • GB652234A - Improvements in or relating to fluxes for use in the treatment of light metals : en
  • DE804081C - Method and device for shaping round objects : de en
  • DEB0010027MA - Slide-free control of hydraulic working pistons : de en
  • DE1622265U - HEAT MONITORING DEVICE FOR ELECTRIC MOTORS. : de en
  • DE803990C - Tidal power plant : de en
  • DEH0006356MA - Friction brake for sliding armature motors : de en
  • DEP0055563DA - Keyboard for keyboard instruments : de en
  • ES26207U - Mechanism to place crystals of plastic material in watches. (Machine-translation by Google Translate, not legally binding) : en es
  • US2548889A - High-speed coaxial relay : en
  • US2549594A - Journal wiper : en
  • AU80751A - Improvements in or relating to quick cooking rice and process of preparation thereof : en
  • US2548976A - Winding of yarns : en
  • US2549110A - Panel hinge : en
  • DE804013C - Compound for the simultaneous dephosphorization and desulfurization of liquid steel : de en
  • ES25143Y - Cap with safety nozzle for the fuel tank in cars. : en es
  • FR979007A - Improvements to portable film projection devices : en fr
  • GB652120A - Improvements in or relating to equipment for handling fishing nets : en
  • CA472992A - Devices for producing ornamental and decorative bubble lighting effects and methods : en fr
  • DE1622391U - SLEDGE. : de en
  • CA472962A - Antennae : en fr
  • DK72408C - Coupling with a cathode ray tube. : da en
  • AU153793B2 - Improvements in or relating to circuit-arrangements comprising cathode-ray tubes : en
  • AU151686B2 - A forming or shaping appliance for footwear : en
  • US2549347A - Gaseous fuel burner and flame spreader : en
  • US2549731A - Flexible test prod : en
  • CA472971A - Copper-tin alloy plating : en fr
  • US2549383A - Siphonic flushing apparatus : en
  • USRE23357E - Processes for producing same : en
  • AU148994B2 - Improvements in spindles for spinning and doubling frames : en
  • CA472997A - Under-cutting machines : en fr
  • ES25191Y - Trumpet-pacifier. : en es
  • FR978759A - Device for presenting the indications of service tables : en fr
  • CA472932A - Plastic decorations for fishing lures : en fr
  • DE1622272U - WATERPROOF LONG FIELD LUMINAIRE. : de en
  • FR978650A - : fr
  • FR978980A - Synthetic manufacture of lubricating oils and similar products : en fr
  • GB652155A - High frequency electric discharge device : en
  • DE804039C - Process for the production of roof coverings from prefabricated components : de en
  • DER0001647MA - Oxy-fuel hand cutting torch : de en
  • CA472905A - Couplings for tractor and semi-trailer units or the like : en fr
  • US2548955A - Exciter system for thyratron power inverters and the like : en
  • US2549059A - Method of treating fibrous cellulosic materials to impart flame resistance thereto, composition therefor, and products thereof : en
  • AU84751A - Process forthe manufacture of bars, blocks, profiles and suchlike objects from polyamides andother artificial materials witha short melting zone : en
  • AU153330B2 - Improvements in mounting arrangements for spark quench devices : en
  • US2548994A - Mechanism for transmitting motion : en
  • US2549167A - Light controlling means : en
  • US2549275A - Coffee mill : en
  • DE1622230U - HOUSING FOR SENSITIVITY DEVICES. : de en
  • US2548926A - Insulated trap for rocket projectiles : en
  • US2549063A - Liquid separation method and apparatus : en
  • US2548931A - Underreamer : en
  • US2549317A - Lawn mower : en
  • AU152642B2 - An improved manufacture of thin sheets or plates of heat treated material suitable for the dielectrics of capacitors and for other purposes : en
  • DE1622392U - LIFE RING. : de en
  • CA472948A - Cooling systems for internal combustion engines : en fr
  • CA472952A - Methods of incorporating polychloroprene in paper : en fr
  • DE804354C - Sofa convertible into a double bed : de en
  • ES196768A3 - IMPROVEMENTS IN THE CONSTRUCTION OF LIQUID MEASURING DEVICES : en es
  • AU154673B2 - Improvements in or relating to amplifiers employing semiconductors : en
  • NL67750C - : nl
  • DE1622283U - NEEDLE GAUGE. : de en
  • DE804124C - Pull-type blind with transverse slits in the blind boards : de en
  • US2549184A - Dental impression tray : en
  • US2548899A - Warp dye beam : en
  • US2549498A - Portable rack : en
  • ES26187U - Container for thermometers with writing device (Machine-translation by Google Translate, not legally binding) : en es
  • AU152697B2 - Process and apparatus for manufacture of fabric back sponge rubber products : en
  • US2549362A - Heating device of the hot-air type : en
  • US2549066A - Test phonograph record : en
  • US2548855A - Phase shifting apparatus : en
  • US2548912A - Process of and apparatus for con : en
  • AU80351A - Improvements in spindles for spinning and doubling frames : en
  • US2548981A - Magnetic recorder and wire handling means therefor : en
  • DED0005745MA - Hydraulic and vibration damping oils. : de en
  • DEP0008911DA - Sliding armature motor with brake lock. : de en
  • FR978962A - Straight girder reinforced concrete deck bridge : en fr
  • US2549330A - Photographic light unit : en
  • DE804353C - Sofa bed : de en
  • DED0000496MA - Internal combustion engine with an end wall which is inclined to the cylinder axis and delimits the cylinder space : de en
  • FR978781A - Knife head for making grooves : en fr
  • FR978969A - Development of high-lift slit wing planes : en fr
  • FR979026A - Further training in combustion or combustion engine machines : en fr
  • GB652185A - An improved apparatus for planting seeds such as potatoes : en
  • US2549698A - Engine oil filter : en
  • USD162921S - Soap holder : en
  • DEP0006387DA - Cigarette holder : de en
  • DEP0028744DA - Process for the production of threads or fibers from synthetic, linear polyamides. : de en
  • DES0005883MA - Doll service : de en
  • US2549660A - Child's glove : en
  • SE131354C1 - Reputation scraper : en sv
  • US2548876A - Reduction furnace : en
  • US2549054A - Differential temperature control switch : en
  • US2549475A - Inflatable tube for raising fish nets : en
  • US2549630A - Pile feeder : en
  • US2549373A - Dispensing device for cartons : en
  • US2549652A - Universal gear case for rotary pumps : en
  • DEB0000982MA - Protective circuit for single-phase motors with auxiliary phase winding : de en
  • ES26180U - Mechanical toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1622208U - CONCRETE PILE. : de en
  • GB652272A - Process for the manufacture of organic amino diols : en
  • ES26188U - Row for draining coating liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • GB652235A - Improvements in or relating to fluxes for the treatment of light alloys : en
  • GB652341A - Improvements in or relating to the production of maps in relief : en
  • DE1622401U - COLLAR FASTENING FOR SOFT COLLARS. : de en
  • DEB0000566MA - Method for shaping the teeth of scissors for serrated cuts : de en
  • DE1622218U - ROTATING ANODE FOR ROENTGE TUBES. : de en
  • GB652152A - Improvements in or relating to telegraph systems : en
  • DED0002044MA - Device on internal combustion engines for the pneumatic or hydraulic lifting of the valve tappets from the control shaft while the machine is reversing : de en
  • FR978819A - Machine tool spindle head improvements : en fr
  • DEA0003370MA - Installation on windows for window sealing : de en
  • DEP0043356DA - Injection molding machine : de en
  • DE1622439U - JAR OR BOX FOR PACKAGING SEWING MACHINE NEEDLES. : de en
  • FR978789A - Device heated by an electric lamp for the artificial cultivation of plants : en fr
  • ES23791Y - Combination turning tool holder. : en es
  • DE1622345U - INTERCHANGEABLE RUBBER HEEL FOR SLIDING INTO A COUNTERPART METAL OR PLASTIC PLATE. : de en
  • DE804318C - Device for pre-piling steel caps when lining a pit : de en
  • DE804328C - Locomotive with several coupling axles and two adjacent running axles : de en
  • GB652323A - Extrusion apparatus for making spaghetti, macaroni and like alimentary paste products : en
  • GB652324A - Improvements in or relating to a yoke member and a draft rigging : en
  • DE1622259U - CARBON CAP ON NORMAL FLASHLIGHT BATTERIES. : de en
  • DE804246C - Process for the creation of exterior walls of buildings : de en
  • DEM0007776MA - Flame cutting machine for cutting off billets during continuous casting : de en
  • DEP0012004DA - Method and device for the production of panels : de en
  • US2549141A - Combined turning and threadcutting device : en
  • US2549190A - Weighing scale indicator : en
  • DE1622347U - REFLECTOR FOR INFRARED DRYERS IN THE SHOE FACTORY. : de en
  • DEM0000358MA - Device for changing the mesh size on round warp knitting machines, in particular round kite knitting machines. : de en
  • DEP0025845DA - Brushless, periodically switching internal injection machine : de en
  • DEP0046858DA - Water level control device on steam boilers : de en
  • FR978965A - AC generator : en fr
  • US2549002A - Fixture for use in assembling structural parts upon a rotor blade spar : en
  • US2549243A - Pressure cooker closure fastener : en
  • FR978692A - Improvements relating to a composite panel : en fr
  • FR978930A - Device for protecting socks, stockings, etc., against wear : en fr
  • FR978954A - Process and devices for obtaining electrolytic deposits and products obtained : en fr
  • DEK0002442MA - Automatic cutting and clearing device for roof tiles and the like. : de en
  • DEC0002557MA - Pneumatic hammer : de en
  • DEP0006112DA - Medical radiation device, in particular for combined radiation with ultraviolet and infrared : de en
  • GB652097A - Improvements in or relating to a means and method of supporting records in an automatic record changer having a drop-type spindle assembly : en
  • FR978905A - Combined signaling lights : en fr
  • AU150495B2 - Improvements in or relating togas-filled discharge tube circuits : en
  • US2548866A - Thermostatic expansion valve : en
  • US2549493A - Toolholder fob lathes : en
  • US2549654A - Gas tube control : en
  • USD162994S - Child s apron in the form of a puppet : en
  • DEP0046247DA - Display device for lack of cooling water in transformers, which works with a display or signal circuit controlled by the flow of cooling water. : de en
  • ES195996A1 - A PERFECTED SYSTEM FOR A MANUAL PRINTER : en es
  • FR978561A - Improvement in shuttle spindles : en fr
  • US2549556A - Cyclometer clock and carry-over mechanism : en
  • US2549550A - Vibration-operated transistor : en
  • DE1622320U - LOCK AS A RELEASABLE CONNECTION OF TWO PARTS OR AS A CLOSURE OF POCKETS, FOLDERS, BELTS, STRAPS, BELTS AND THE LIKE. : de en
  • DEI0000975MA - Process for the oxidation of alkylated aromatic hydrocarbons : de en
  • US2549205A - Fire retardant door : en
  • GB652106A - Improvements in and relating to luminescent materials : en
  • DE1622393U - Diving equipment for swimming. : de en
  • DE804350C - Carrying frame backpack : de en
  • DEH0002777MA - Mobile ladle carrier : de en
  • DEP0000360BA - Long-playing needle and method of making it : de en
  • DEP0005633DA - Device for regulating the cooling system of internal combustion engines, in particular vehicle internal combustion engines : de en
  • DEB0003663MA - Chair leg suspension : de en
  • DEG0001568MA - Hydraulic system with a pressure indicator : de en
  • DEK0003018MA - Straight line : de en
  • DEP0030991DA - Grass and grain mowers : de en
  • ES196351A2 - AN AUTOMATIC VOLTAGE REGULATOR APPARATUS : en es
  • US2549667A - Trigger circuit : en
  • DE804162C - tires : de en
  • ES25155U - Electric heater (Machine-translation by Google Translate, not legally binding) : en es
  • GB652180A - Improvements in shoes for wear and to the manufacture thereof : en
  • GR12947B - REPLACEMENT OF THE CLAY TIRE OF THE VARIOUS SUPPORTS AND SUPPORTS OF THE BAKED FAGENTIAN AND IN GENERAL ARMED ITEMS WITH METALS. : el en
  • GB652088A - Apparatus for shuffling and dealing playing cards : en
  • DEB0002452MA - Device for producing tubular concrete bodies using the centrifugal method : de en
  • ES25924U - Modality of sports photographs (Machine-translation by Google Translate, not legally binding) : en es
  • FR978849A - Operating device for molding presses : en fr
  • FR978765A - Automatic device in time, especially for welding installation : en fr
  • GB652188A - Control systems for electric motors : en
  • GB652258A - An improved roofing tile : en
  • DE804251C - Scaffolding for building purposes : de en
  • ES192623A1 - A ROTARY WRAPPING MACHINE : en es
  • GB652283A - An improved apparatus for estimating the dry rubber contents of latices : en
  • FR978610A - Improvements to pyrometric rods : en fr
  • GB652291A - Improvements in and relating to electrical protective systems : en
  • GB652069A - Process for the polymerization of vinyl derivatives : en
  • GB652124A - Improvements in or relating to trailers : en
  • DE759865C - Use of cold-rolled brass alloys for machine parts that must have good sliding properties : de en
  • DE804324C - Process for the preparation of sulfathiourea : de en
  • DEP0021682DA - Process for the production of injection-molded, pressed or cast parts, in particular for the production of fountain pens, glasses or similar utensils from non-metallic materials : de en
  • US2549413A - Multiburner fuel control device : en
  • US2549469A - Magnetic sound recording medium : en
  • FR978666A - Decoder device for pulse code modulation systems : en fr
  • DEV0000341MA - Method and device for the production of low-loss high-frequency iron moldings. : de en
  • ES26104U - Bath of mary, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB652136A - Improvements in or relating to paints : en
  • ES26142U - Screw, press or clamping jaw. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978858A - : fr
  • FR979024A - Piezoelectric crystal mount : en fr
  • DET0003655MA - Input circuit for low frequency amplifiers : de en
  • DEP0022458DA - Process for the production of animal or vegetable protein threads or fibers with increased resistance to sodium carbonate solutions or other weakly alkaline solutions. : de en
  • ES196207A1 - IMPROVEMENTS IN THE STOP VALVES FOR LIQUIDS : en es
  • US2548970A - Liquid lip-rouge composition : en
  • DES0005519MA - Process for increasing the light resistance of products based on polyvinyl derivatives. : de en
  • CA472907A - Watch band attachments : en fr
  • US2549102A - Truck cab suspension : en
  • US2549414A - Skirting molding for table tops : en
  • US2549659A - Bearing construction : en
  • US2549725A - Electrical terminal block : en
  • US2549548A - System for automatically transmitting and receiving telephone messages : en
  • US2549491A - Shovel : en
  • US2548933A - Water faucet : en
  • US2549406A - Cleaning apparatus : en
  • DE1622406U - IRON BOARD WITH ARMBOARD. : de en
  • ES181607A2 - A PROCEDURE AND APPARATUS FOR THE SEPARATION IN DENSE LIQUID OF SOLID BODIES OF DIFFERENT SPECIFIC WEIGHTS : en es
  • DEH0004727MA - Deflectors for the inside of tubes for heat exchangers : de en
  • ES22193Y - Model of tongs for table service made of plastic. : en es
  • GB652343A - Telemetric system : en
  • US2549305A - Motor-alternator control system : en
  • US2549733A - Combustion control apparatus : en
  • AU3463950A - An improved concrete post forming machine : en
  • US2549194A - Check arm structure : en
  • FR978822A - Connection for fixing formwork and metal profiles to tubular scaffolding supports : en fr
  • FR978855A - crumbler for the harvest : en fr
  • ES26158U - Device for capturing and reproducing sounds between telephones and radio receivers (Machine-translation by Google Translate, not legally binding) : en es
  • FR978564A - Improvement in harmonic generators : en fr
  • FR978718A - Safety barriers carrying advertising signs : en fr
  • FR978738A - Dampening device for flatbed offset presses : en fr
  • FR978927A - Deformable linkage device with alternating arms between an oscillating cross member and a bogie frame of a vehicle moving on rails or on the road : en fr
  • AU152282B2 - Improvements relating to dental apparatus : en
  • AU154778B2 - Improvements in or relating to amplifiers employing semiconductors : en
  • ES24687Y - Siphon for hygienic services. : en es
  • US2548854A - Variable power transmission mechanism : en
  • US2549538A - Method for depolymerizing polystyrene : en
  • US2549363A - Filter : en
  • FR978890A - Pig bristle combing machine : en fr
  • FR979002A - Special frame with movable table top for cinematographic equipment : en fr
  • GB652224A - Improvements in or relating to magnesium base alloys : en
  • GB652309A - Resilient mountings : en
  • AU154862B2 - An improved electric lamp : en
  • GB652035A - Improvements in and relating to a method and apparatus for pulverizing clay : en
  • US2549253A - Liquid fuel and air mixing and supply means for oil burners : en
  • ES195552A1 - PROCEDURE FOR OBTAINING BATHROOM AND TOILET OILS : en es
  • DEA0006687MA - Process for cleaning plate-shaped heat exchange devices : de en
  • DEB0002526MA - Pruning saw : de en
  • DE804343C - Switch-off device for knitting machines : de en
  • DEP0005223DA - Protractor : de en
  • US2549355A - Fluorescent lamp : en
  • GB652195A - Improvements in phase-contrast microscopy : en
  • DEH0004437MA - Gas stove or cooker : de en
  • DEP0016563DA - Jewelry : de en
  • FR978931A - Winding machine : en fr
  • DEH0004928MA - Knee braces for single-track vehicles, in particular for motor scooters, or similarly constructed motorcycles : de en
  • NL67734C - : en
  • DE804017C - Nitrocellulose paint and application compound : de en
  • DEP0000947MA - Sealed watch shell : de en
  • FR979001A - Aqueous dispersions : en fr
  • FR978968A - Multiple transmission system : en fr
  • DE804308C - Device for easier handling of clamping and closing devices used for strapping packages or the like : de en
  • DEP0041482DA - Type cleaner for typewriters : de en
  • DEP0004608MA - Regulation of the speed of induction motors : de en
  • DE803985C - Sandal-like shoe : de en
  • DE807501C - Method and device for separating materials of different weights or different sizes : de en
  • US2549004A - Packing machine : en
  • US2549360A - Welding and cutting torch : en
  • FR978577A - Advanced packaging for bottles : en fr
  • GB652333A - Arrangement for distortionless pulse phase modulation : en
  • ES26210U - Improved hinge of recessed fins for use in carpentry work (Machine-translation by Google Translate, not legally binding) : en es
  • DE804036C - Composite beam : de en
  • DEM0001823MA - Process for dissipating heat during continuous casting : de en
  • DEP0054741DA - Retaining spring for ignition distributors of internal combustion engines : de en
  • ES26148U - Recreational game of naval war (Machine-translation by Google Translate, not legally binding) : en es
  • ES26155U - Hitch for the connection of trapezoidal transmission belts (Machine-translation by Google Translate, not legally binding) : en es
  • DEM0007611MA - Collapsible walking aid for toddlers : de en
  • DEP0010575DA - Procedure for erecting basement walls : de en
  • ES25918U - Clinical thermometer with detailed scale for accurate temperature appreciation especially suited for physiologists and chest sufferers (Machine-translation by Google Translate, not legally binding) : en es
  • DE804232C - Device for hanging up curtains, drapes or the like. : de en
  • DEB0000396MA - Drive motor, in particular squirrel cage motor, for vibrators : de en
  • DED0005605MA - Windscreen wipers for automobiles : de en
  • DEH0006469MA - In the slot pairs of an index sheet attachable note plate as a color signal : de en
  • DEP0029517DA - Safety and control device for gas-heated devices, such as water heaters and the like. : de en
  • US2549606A - Machine tool : en
  • US2549718A - Scraper unit for endless moving surfaces : en
  • DEP0000251MA - Manufacture of high-quality gray cast iron or high-speed malleable cast iron with spherical graphite formation : de en
  • GB652049A - Improvements relating to fluid sealing devices for relatively rotatable members : en
  • DE803989C - Contactorless loom : de en
  • DEO0000142MA - Process for the production of rotating plate capacitors with air as the dielectric : de en
  • DEP0056431DA - Process for the preparation of piperidine derivatives : de en
  • DES0021081MA - Process for enamelling metallic objects : de en
  • ES192689A1 - A PRESSURE INCREASED DISCHARGE VALVE FOR TANKS : en es
  • ES25099Y - Biker mechanical toy : en es
  • US2549343A - Cushion sole : en
  • US2549442A - Structural element : en
  • US2548932A - Electrically heated table : en
  • US2548999A - Continuous industrial filter : en
  • US2549189A - Building construction unit : en
  • DEB0002485MA - Flow protection for gas fireplaces, in particular gas stoves : de en
  • DEP0037348DA - Rotating device for the quantity and preparation of sausage mass and the like. : de en
  • US2549098A - Measuring tape : en
  • US2549724A - Fastening device : en
  • DE1622202U - SEMI-FILLER FOR FOOTWEAR. : de en
  • FR978541A - Slow feed conveyor with mixing of the material and its application to the drying of certain products : en fr
  • FR978878A - Improved process and molds for reinforced concrete structures : en fr
  • FR978960A - : fr
  • USD162928S - Warning signal : en
  • USD162954S - Higier glove : en
  • US2548884A - Remote positional control mechanism : en
  • US2549312A - Door latch structure : en
  • US2549734A - Drawbar pickup : en
  • US2549534A - Ski edging : en
  • DEL0001065MA - Circumferential regenerative air preheater : de en
  • CA473000A - Conversion of hydrocarbon oils : en fr
  • DE1622204U - Rut telmaschme for pavement and terrazzo tiles : de en
  • DE804001C - Cam control for steam engines and steam engines : de en
  • DER0002121MA - Device for sorting fruit and the like. : de en
  • FR978511A - Magnesium refining process : en fr
  • DE1622216U - RETAINING STRAP. : de en
  • DE804132C - Buildings with retail space for rent with one or more doors and shop windows facing the street : de en
  • DEB0002376MA - Truss : de en
  • DEP0009018DA - Warming containers : de en
  • FR978628A - New process for the malleability of white cast iron parts : en fr
  • US2549288A - Lighting system and apparatus : en
  • US2549292A - Insulator : en
  • US2549294A - Apparatus for forming buttonholes : en
  • CA472960A - Protein-polyphosphate coatings and solutions and processes of preparing the same : en fr
  • US2549142A - Well drilling composition : en
  • CA473017A - Processes for removing moisture and apparatus therefor : en fr
  • DE804190C - Angle grating : de en
  • GB652298A - Improvements in or relating to sawtooth generators : en
  • US2549211A - Resistance element for pyrometers : en
  • US2549523A - Electric fan : en
  • US2549666A - Strip threading apparatus : en
  • USD162956S - Dress ensemble : en
  • GB652216A - Thermopump heating systems : en
  • GB652307A - Improvements in or relating to a sedimentation device : en
  • DED0001609MA - Log winch arrangement with unchangeable rope pay-off point : de en
  • DEP0001923DA - Combustion machine with 2 rows of V-shaped working cylinders : de en
  • DEV0001354MA - Process for anodic brightening of objects made of aluminum and aluminum alloys : de en
  • CA472895A - Caster structures : en fr
  • US2549025A - Sequential regulating device : en
  • US2549488A - Tooth paste and shave cream dispenser with interconnected control cap : en
  • DE1622358U - ADD-ON BOX TO COVER THE KEYBOARD ON TYPEWRITERS FOR CLASSIFICATION IN BLIND TYPING. : de en
  • DEB0009972MA - Process for cleaning and derusting long pipes : de en
  • DEP0040198DA - Device for the formation of concentrically toothed cutting blades at the pivot point of scissors for serrated cuts : de en
  • FR978619A - Liquid fuel burner : en fr
  • GB652247A - Magnetic induction accelerator : en
  • DE804359C - One-piece stove top : de en
  • ES24139Y - Automatic forklift applicable to trucks. : en es
  • GB652079A - An elastic mounting for the driving unit in motor vehicles : en
  • CA472977A - Esters of anthracene acid adducts : en fr
  • DE763426C - Regulation of a railroad car heater : de en
  • DEP0009016DA - Process for the production of pole bodies for electrical machines with pronounced poles. : de en
  • FR978766A - Bean harvesting machine : en fr
  • SE131319C1 - : sv
  • US2548867A - Electroplating metals : en
  • DEP0005817DA - Method and device for drying lacquer coatings : de en
  • US2549228A - Key holder : en
  • USD162985S - Liquid serving unit : en
  • US2549161A - Cake moistener : en
  • DE804279C - Heated cleaning device for metal parts : de en
  • DES0020881MA - Braking for ball bearing races on ring spinning machines : de en
  • ES196774A1 - INTERCOM SYSTEM : en es
  • GB652128A - Improvements in dispersing agents and method of producing same : en
  • DE1622261U - CABLE REEL MADE OF LIGHT CAST AND STEEL CORE WITH EXCEPTIONALLY RIGID COILING SPACE. : de en
  • DE803983C - Dump truck for tractor train : de en
  • DE804260C - Prefabricated house made of panels : de en
  • US2548930A - Cuff link with tilting head : en
  • DE804022C - Process for the utilization of hard coal, lignite, peat, oil u. Like. Depots by degassing and gasification : de en
  • DE804166C - Valve for pneumatic tires : de en
  • DE804209C - Easel file : de en
  • ES196850A1 - IMPROVEMENTS IN THE MANUFACTURE OF BEARING SUPPORTS FOR CONTINUOUS SPINNING MACHINES : en es
  • DE1622395U - FLEXIBLE JOINT SUPPORT. : de en
  • DEW0000900MA - Rotary potentiometer : de en
  • ES25209Y - Perfect frame for glasses. : en es
  • FR978533A - Simultaneous or separate telegraph and telephone system : en fr
  • FR978613A - Improvements to liquid distribution units : en fr
  • FR978991A - Sulfuric ester manufacturing process : en fr
  • FR978584A - Production of motive power by earth's heat : en fr
  • GB652090A - Improvements relating to instruments having a plurality of scales for cooperation with a single cursor or index finger : en
  • GR12950B - METHOD OF USING SOULOZA, JELLY AND SIMILAR MATERIALS FOR WRITING ON THEM. : el en
  • DE804253C - Connection for scaffolding, especially for connecting two intersecting pipes : de en
  • CA472974A - Ventilating window assemblies : en fr
  • DE1622321U - BAG NECESSAIRE FOR MEN. : de en
  • US2548870A - Point projection ion microscope : en
  • DE804281C - Process to improve the absorption capacity of chemically produced oxide layers on aluminum and aluminum alloys : de en
  • DEM0002569MA - Double feed mechanism of full gate : de en
  • DEP0002292DA - Office machines, in particular calculating machines. : de en
  • DEP0052481DA - Device for the production of beam-shaped reinforced concrete prefabricated parts : de en
  • DEZ0000532MA - Food can with a viewing opening covered by a transparent material : de en
  • FR978658A - Articulated hand movable at will including a force amplifying device : en fr
  • GB652255A - Improvements in or relating to methods of providing electrically conducting paths thrugh glass walls : en
  • US2548896A - Sealing means for the cable inlet of a terminal connector : en
  • US2549242A - Collapsible combination screen and table : en
  • US2549264A - Electrical contact coupling for liquid cooled cable : en
  • US2549740A - Thermostatic switch : en
  • US2549441A - Electric switch operator : en
  • DE804146C - Silencers, especially for internal combustion engines : de en
  • DE804060C - Piping bags for confectionery purposes : de en
  • GB652252A - Method of and apparatus for working on the surfaces of optical glasses : en
  • FR978506A - Magnesium recovery process : en fr
  • FR978734A - Tool holder with guide for boring, surfacing, threading, mortising or internally grooving all mechanical parts : en fr
  • DE804296C - Device for marking sheet metal goods, in particular milk cans : de en
  • DEH0005358MA - Process for the production of diamines : de en
  • DEP0040121DA - Winding current transformer : de en
  • DE804010C - regenerator : de en
  • DEK0003253MA - Direction indicators for bicycles and motorcycles : de en
  • DEK0005935MA - Arrangement for the operation of converter systems from 50 Hz to 16 2/3 Hz for the supply of railway systems : de en
  • DEN0000613MA - Toy vehicles, in particular toy cars : de en
  • DEW0003136MA - Device for closing off firedamp or explosion-proof housings against the passage of explosions, flashes of flames or the like. : de en
  • DEP0054326DA - Drying of printing inks : de en
  • US2549545A - Writing table : en
  • US2549578A - Magnetostrictive converter time delay device : en
  • DEH0002703MA - Device for influencing the magnetic circuit of direct current arc welding generators of the transverse field type. : de en
  • DEM0002218MA - Screen frames for all types of screening machines : de en
  • DET0001241MA - Valve arrangement for pumps : de en
  • FR978681A - Radiator-fan device, particularly for automobiles with a transverse engine : en fr
  • GB652100A - Improvements relating to gas discharge tubes : en
  • DE1622301U - FINISHED BAND FOR MEN'S TROUSERS. : de en
  • DEP0004178BA - Corrugated sheet metal, in particular made of aluminum or other light metal for packaging material : de en
  • US2549400A - Extrusion apparatus : en
  • US2549750A - Speed responsive coupling : en
  • GR12944B - LIGHT JEWELERY. : el en
  • ES192652A1 - A PNEUMATIC APPLIANCE FOR CLEANING TEXTILE MACHINES OF WASTE : en es
  • GB652074A - Improvements in or relating to x-ray systems : en
  • ES195429A2 - NEW PROCEDURE FOR THE MANUFACTURE AND PREPARATION OF MIDSOLES, INSOLES, STOPS AND COUNTERFORTS FOR FOOTWEAR : en es
  • FR978799A - Process for separating aromatic compounds : en fr
  • FR978964A - Fast construction of square element scaffolding : en fr
  • US2549690A - Cabin pressure control : en
  • US2549041A - Ball cock : en
  • US2549030A - Gunfire director : en
  • US2549602A - Applicator for ion traps : en
  • US2549258A - Foam making and dispensing means : en
  • US2549433A - Cleansing tissue compact : en
  • DE1622437U - PACKAGING ITEM FOR A PACKAGE. : de en
  • ES26205U - Game of lounge by means of special deck (Machine-translation by Google Translate, not legally binding) : en es
  • DE1622245U - HOLDING DEVICE FOR BICYCLE LIGHTING MACHINES. : de en
  • DE804079C - Method and device for accelerating the setting and hardening of pipes : de en
  • CA473002A - Isobutylene polymerization and copolymerization : en fr
  • USRE23358E - Process fob producing increased : en
  • US2548895A - Extraction of citrus peel : en
  • USD162974S - Cooking stove : en
  • US2548864A - Orthodontic appliance : en
  • US2549378A - Separation of amino acids : en
  • DE1622338U - BALL JOINT FOR STEERING RODS AND THE LIKE : de en
  • GB652288A - Improvements in or relating to battery grid castings : en
  • DE804063C - Basic rangefinder for photographic cameras : de en
  • DEM0004083MA - Device for moving the adjusting rod of the blades of propeller pumps : de en
  • DEP0053204DA - Process for the production of concrete wooden bodies : de en
  • DEC0002049MA - Regulator for diesel internal combustion engines or those of a related type : de en
  • DE1622278U - TRAVEL CESSAIRES IN OVAL SHAPE WITH ZIPPER. : de en
  • DE1622352U - PROTECTIVE BAG FOR WORKWEAR. : de en
  • DE804186C - Self-releasing torque wrench : de en
  • DEG0004088MA - Blade holder : de en
  • US2549429A - Clamp frame press : en
  • US2549570A - Surface conditioning tool : en
  • CA472965A - Carbon graphite shoes : en fr
  • US2549604A - Drive for forge hammers : en
  • US2548891A - Method of making a shaving aid : en
  • US2549465A - Process for biochemical production of enzymes : en
  • CA472903A - Equipmen for treatment of sewage : en fr
  • US2549241A - Adjustable gearing : en
  • DER0001446MA - Process for the production of pipes with inwardly reinforced ends, for example pipe rod pipes and pipe produced thereby : de en
  • FR979017A - Permanent inventory table : en fr
  • IE18781L - Roofing slabs : en
  • US2549293A - Sheet feeding and positioning mechanism : en
  • US2549558A - Asphalt resin compositions : en
  • DEK0000662MA - Trawl-net float consisting of a float and an escherboard device : de en
  • DEL0000897MA - Process for the production of a tight casing for chocolate bars and similar objects : de en
  • US2549391A - Automobile bracket : en
  • DE1622339U - PROTECTIVE DEVICE FOR GUIDEWAYS FOR THE MOVABLE SUBSTRUCTURE OF MACHINE TOOLS. : de en
  • DEP0011381DA - Ditch cleaning machine : de en
  • DE1622227U - MOBILE SCAFFOLDING. : de en
  • US2549316A - Sorting apparatus : en
  • USD162943S - Feintuch dress : en
  • ES26203U - Twin or button for cuffs. (Machine-translation by Google Translate, not legally binding) : en es
  • GB652284A - Preparations of stabilized solutions of thiamine : en
  • CA472879A - Sewage disposal systems : en fr
  • CA472930A - Apparatus for bending long work pieces : en fr
  • AU157623B2 - Improvements in or relating to bucket conveyors : en
  • US2549119A - Chair structure : en
  • US2549635A - Fused switch : en
  • CA472957A - Substantive dyestuffs and processes of making same : en fr
  • DE1622337U - ONE-HAND ACTUATOR FOR TWO-SPEED MANUAL TRANSMISSION. : de en
  • DEP0040873DA - Method and device for the extraction of coal or the like. : de en
  • GB652238A - Improvements in or relating to speed regulating means for spinning, twisting and doubling machines : en
  • US2548887A - Filtered thyratron control circuits : en
  • US2549490A - Multiple spindle drill gearing : en
  • USD162969S - Gas heater : en
  • DEB0004663MA - Churn : de en
  • CA472908A - Chucks : en fr
  • CA472915A - Purification of anthrimide carbazole dyestuffs : en fr
  • CA472981A - Vehicle wheels : en fr
  • CA472989A - Decorative illuminated devices and method : en fr
  • DE1622440U - : de
  • DE804134C - Half-timbered house made in lightweight construction : de en
  • DE1622346U - SLIDING PROTECTION FOR SHOES. : de en
  • GB652072A - Improvements in or relating to fluid control devices : en
  • DE1622256U - COUPLING COMPONENT, IN PARTICULAR FOR A ROTARY KNOB ON RADIO DEVICES. : de en
  • US2549168A - Indexing mechanism for bottle dispensing machines : en
  • US2549629A - Receiver for hearing aids : en
  • DEM0002428MA - Dispensing pipe for emptying barrels : de en
  • DE1622333U - ARRANGEMENT FOR THE ASSEMBLY OF NUMBERING MACHINES. : de en
  • DE1622436U - DEVICE FOR TRANSPORTING AND STACKING BOXES, CRATES AND THE LIKE, IN PARTICULAR BOBBINES IN THE TEXTILE INDUSTRY. : de en
  • DE804125C - Joint filling and smearing device for the production of limited mortar beds on walls : de en
  • US2549542A - Razor blade holder : en
  • US2548988A - Pedal lift for velocipedes : en
  • DE804020C - Coke separator for flue gases from boilers : de en
  • DE807293C - Tension bar for the chain threads in textile machines : de en
  • DEP0055005DA - Flow heater for hot water preparation : de en
  • ES22859Y - Giant lamp holder, perfected. : en es
  • ES26125U - Perfect pacifier teat. (Machine-translation by Google Translate, not legally binding) : en es
  • DE803995C - Metal band for the production of welded tubes : de en
  • DEB0002687MA - Powder compact with lighting : de en
  • DEW0002152MA - Machine for automatic molding : de en
  • FR978999A - Process for obtaining two new food products having the constituents of meat : en fr
  • FR979011A - Method and device for supplying fuel to internal combustion or internal combustion engines : en fr
  • ES196885A1 - VEHiCLE ALARM SYSTEM : en es
  • FR978710A - Scraper chain conveyor frame : en fr
  • FR978570A - Self-regulating chi-ray tube : en fr
  • USD162938S - Sugar bowl or similar article : en
  • FR978534A - Improvement in power line transmissions : en fr
  • FR978871A - Rotary grinding mill : en fr
  • DEA0004740MA - Metal butter maker : de en
  • DEP0006682DA - Hydropower device : de en
  • FR978988A - Hydraulic control system for components with synchronous movements : en fr
  • GB652242A - Production of vinyl ether polymers : en
  • GB652334A - A method of filling ammunition with molten explosive : en
  • ES26177U - Taco for sword looms (Machine-translation by Google Translate, not legally binding) : en es
  • FR978922A - Improved packaging and manufacturing process of the material constituting it : en fr
  • GB652045A - Improvements relating to circuit arrangements for production of steady voltages fromvoltage pulses : en
  • US2549078A - Multiple clutch mechanism : en
  • US2549386A - Method for folding paper : en
  • US2549348A - Colostomy pouch and protector : en
  • DEP0022948DA - Drive mechanism for the furnace lid movement on electric arc furnaces : de en
  • CA472943A - Brakes : en fr
  • DE1622303U - SHOULDER PAD FOR BRUSH, SUSPENDERS AND THE LIKE. : de en
  • DEK0003246MA - Chassis frames for motor vehicles, in particular miniature vehicles : de en
  • CH273061A - Printing paste. : de en
  • CA472873A - Top pieces and the like for boots and shoes : en fr
  • US2549134A - Lamp socket having leaf spring contacts : en
  • US2549364A - Sheet feeding machine : en
  • AU3521150A - Improvements in or relating to oil-modified alkyd resin coating compositions : en
  • CA473039A - Finishing processes : en fr
  • US2548966A - Catalytic reactor : en
  • US2549694A - Signal attachment for fishing poles : en
  • US2549496A - Trouser fly construction : en
  • AU147385B2 - Improvements in or relating to copolyesters and their use for electrical insulation : en
  • AU155137B2 - Process forthe manufacture of bars, blocks, profiles and suchlike objects from polyamides andother artificial materials witha short melting zone : en
  • DE1622342U - SAFETY ROD AS A PROTECTIVE DEVICE WHEN COUPLING THE TRAILER TO THE MOTOR CAR. : de en
  • DEB0002556MA - Valve drive with hydraulic backlash compensation : de en
  • DE1622316U - MAGNETIC POWDER COUPLING FOR ELECTRIC DRIVE MOTORS. : de en
  • US2549019A - Roasting device : en
  • US2549138A - Loud-speaker diaphragm : en
  • US2549691A - Venetian blind : en
  • FR978514A - Electro-synchronization method and devices for hydraulically operated machines : en fr
  • FR978732A - Electrical protection systems against intruders, wall piercers and other criminals : en fr
  • US2548910A - Method of manufacturing clicker dies : en
  • US2549198A - Well cementing apparatus : en
  • FR978624A - Improvement in covers for books and the like : en fr
  • US2549618A - Pirn or cone holder : en
  • US2549083A - Rotary device : en
  • US2549016A - Clasp for bracelets : en
  • US2549597A - Inflatable mattress for cribs and the like : en
  • US2549568A - Dispensing display carton : en
  • DEP0001278BA - Grain washing and husking machine for barley and oats : de en
  • DEP0035631DA - Wood preservatives against animal and vegetable pests : de en
  • AU147786B2 - An improved concrete post forming machine : en
  • US2548875A - Contacting gases and solids : en
  • US2549156A - Ball pitching device : en
  • US2549645A - Fire alarm system : en
  • AU78651A - Improvements in or relating to cold cathode electric glow discharge tubes : en
  • US2549356A - Roller bearing for collapsible containers : en
  • DE1622353U - PATTERN SHEET. : de en
  • US2549420A - Coring and crushing bit : en
  • DEP0027337DA - Castle : de en
  • FR978516A - Improvement in multi-channel transmission systems by amplitude modulation from carrier currents : en fr
  • GB652137A - Improvements in or relating to the preparation of polymers from diphenyl : en
  • US2549325A - Watch repairman's work holder : en
  • US2549640A - Boiler construction : en
  • AU84851A - Improvements in vehicle bodies of wood cellular construction : en
  • US2549397A - Stem-and-socket tool drive and adapter therefor : en
  • AU77251A - Improvements in or relating to circuit-arrangements comprising cathode-ray tubes : en
  • US2549235A - Interlocked multiplate arrowhead construction : en
  • US2549259A - Radio tuner for hearing aid apparatus : en
  • US2549076A - Mine roof testing : en
  • US2549353A - Circuits for operating electrical discharge devices : en
  • DEH0003075MA - Thermal overload switch for electrical apparatus : de en
  • DEL0006032MA - Saddle for bicycles or the like. : de en
  • US2549115A - Toothbrush holder : en
  • US2549005A - Large grain smokeless powder : en
  • DE804317C - Process for creating a stamp-free mining front in iron longwall construction : de en
  • DEP0017017DA - Circuit arrangement for amplifying and increasing the edge of electrical pulses : de en
  • FR978842A - Elastic suspension for cathode ray tube : en fr
  • US2549661A - Storm protection window brace : en
  • USD162952S - Boot or similar article : en
  • DEF0004107MA - Closure for bottles and similar containers : de en
  • DEP0040493DA - Switching device for high-frequency transmitters, in particular those used to generate dielectric heat : de en
  • ES192614A1 - A vehicle : en es
  • FR979019A - Safety device for flat knitting machines : en fr
  • GB652265A - Apparatus for the analysis of fermentation : en
  • DEL0000655MA - Process for the production of thiosemicarbazones : de en
  • FR978775A - Polymer-based compositions : en fr
  • DE804029C - Electric heater : de en
  • DE804114C - Household rasp : de en
  • DEST000452MA - Vegetable cutting device or the like. : de en
  • FR978846A - Mining transporter : en fr
  • USD162987S - Portable spraying device : en
  • US2549073A - Control for automatic transmissions : en
  • DED0001525MA - toothbrush : de en
  • AU80851A - Improvements in or relating to amplifiers employing semiconductors : en
  • CA472956A - Electrolytic cells : en fr
  • US2549035A - Radiator ball air relief valve : en
  • US2549524A - Vehicle radiator and engine mounting : en
  • US2549658A - Display device : en
  • DE804128C - Device for tensioning or holding the wires in concrete formwork : de en
  • GB652189A - Improvements in or relating to rear view mirrors for motor vehicles : en
  • US2549022A - Integrating counter circuit : en
  • US2549376A - Bathing cap : en
  • DES0003293MA - Electrically heated hotplate with an, in particular automatic, temperature regulator. : de en
  • DESC003656MA - Connection clamp, especially for crossing scaffolding tubes, scaffolding poles or the like. : de en
  • ES24699Y - Table football game. : en es
  • US2549202A - Cutting machine : en
  • CA473045A - Combustion apparatus : en fr
  • DEP0024559DA - Process for the production of sterols or their addition compounds from mixtures or solutions containing sterols : de en
  • DEP0043181DA - Tube pulse amplifier : de en
  • US2548998A - Film feeding means for printing machines : en
  • US2549109A - Radioactive locating means : en
  • DEN0000610MA - Toy car with forward and reverse as well as gear shift : de en
  • DE1622368U - STRIP FOR SEALING WINDOWS, DOORS AND ROLL-UP SLOTS AGAINST WATER, COLD AND DRAFTS. : de en
  • DE1622379U - WATER-REPELLENT, AGAINST ACIDS, ALKALINE AND AGING RESISTANT COATING FOR PIPELINES. : de en
  • DE804154C - Machine for making bows or bows on the ends of metal bars : de en
  • DE804310C - Device for separating solids from liquids by means of centrifugal force : de en
  • FR978686A - Flexible safety line for pressurized fluids : en fr
  • FR978839A - Device for transmitting engine torque to the wheels of a vehicle : en fr
  • GB652297A - Improvements in or relating to electric pulse shortening circuit : en
  • DE1622224U - TIE AND BELT HOLDER. : de en
  • ES26010U - A rolling mechanism for toys (Machine-translation by Google Translate, not legally binding) : en es
  • FR978731A - Improvements to vending machines, especially for agricultural work : en fr
  • GB652156A - Controllers for slip ring alternating current motors : en
  • US2548886A - Gas turbine power plant with axial flow compressor : en
  • US2549231A - Alarm device for milking machines : en
  • US2548908A - Port end construction for openhearth furnaces : en
  • US2549328A - Electric discharge lamp : en
  • US2549486A - Steering mounting for outboard motors : en
  • US2549713A - Method of preparing cellulose for subsequent treatment with sodium hydroxide : en
  • FR978529A - Mower improvements : en fr
  • FR978818A - Construction of the corner of the walls of a building : en fr
  • FR978937A - economizer for steam boilers : en fr
  • FR978950A - Thermal reverser of current direction in vibrating contacts of electrical devices : en fr
  • FR979013A - Aerodynamic brake particularly applicable to aircraft : en fr
  • GB652110A - Regulating the scavenging of a free piston engine : en
  • AU131082B2 - Radio distance measuring apparatus : en
  • AU148799B2 - Improvements in or relating tothe manufacture of coaxial conductor electric cables : en
  • AU150184B2 - A method and means for pulverising and drying cut grass or other vegetable matter for use more particularly as cattle or human food : en
  • AU151555B2 - Improvements in or relating to oil-modified alkyd resin coating compositions : en
  • CA472964A - Means for supporting and driving mixer drums : en fr
  • DE804152C - Device for spraying workpieces with fluids on all sides for the purpose of cleaning or other surface treatment : de en
  • US2549049A - Diaphragm type blood pressure gauge : en
  • AU78951A - Improvements in or relating to amplifiers employing semiconductors : en
  • USD162992S - Jacob sandler : en
  • US2549216A - Apparatus and method for preserving products in sealed containers : en
  • US2549067A - Downdraft pilot for vaporizing oil burners : en
  • DE804338C - Method and device for burning wet fuels in steam boiler internal combustion systems : de en
  • DES0020746MA - Method and device for ensuring the braking ability of trucks and trucks to be towed with pneumatic braking devices : de en
  • GB652257A - Improvements in or relating to apparatus for measuring the deflection of a surface : en
  • DED0002104MA - Footrest plate : de en
  • DEN0001561MA - Teat cup : de en
  • CA473022A - Gas turbine apparatus : en fr
  • US2548995A - Vent plug : en
  • US2549342A - Method and apparatus for pasteurizing liquids : en
  • NL67631C - : en
  • US2548954A - Means for mounting instruments : en
  • US2549712A - Automobile attachable coat hanger support : en
  • US2549270A - Lubricant and hydraulic fluid composition : en
  • US2549494A - Lady's garment : en
  • CA472910A - Devices for applying sheet materials to cylindrical articles : en fr
  • US2549416A - Preparation of alcohols : en
  • USD162989S - Photographic flash gun : en
  • US2549555A - Recovery of ammonia from butadiene-ammonia mixture : en
  • US2549370A - Loading device : en
  • DE1622211U - BUASTER. : de en
  • DE1622319U - BRIEFCASE MADE OF LEATHER OR MATERIAL FOR BICYCLES. : de en
  • FR978823A - Lampshade manufacturing process allowing instant grinding and dismantling : en fr
  • US2549229A - Holder for double-edged razor blades : en
  • US2548858A - Gas turbine apparatus : en
  • US2549069A - Protective package for pills, tablets, and the like : en
  • US2549462A - Fisherman's pliers : en
  • USD162957S - Hurwitz dress : en
  • US2549608A - Hand weeding and cultivating tool : en
  • CA472970A - Rotating fork carriages : en fr
  • CA473027A - Series-parallel control systems : en fr
  • AU85551A - Improvements in and relating to devices for applying tension to and taking up slack inflexible connections : en
  • FR978974A - Compressed air brake device, particularly for rail or highway trains : en fr
  • DEP0011616DA - Arrangement for the countercompounding of direct current generators for electric traction vehicles : de en
  • DE804116C - Composite ceiling, in particular reinforced concrete ceiling : de en
  • GB652055A - Improvements in switches for controlling turning signals on motor vehicles : en
  • US2549527A - Rail anchor securing means : en
  • DE804145C - Process for cooling internal combustion engines : de en
  • DEK0001524MA - Transport hook for use on cable cars : de en
  • FR978914A - Application of printed and varnished metal in the form of metal slates : en fr
  • CA472922A - Measuring apparatus : en fr
  • DE1622276U - ELECTRIC WATER HEATER. : de en
  • DEK0008001MA - Knife shaft seal for meat cutting machines (cutters) : de en
  • DEP0008301DA - Base for the flexible route extension : de en
  • DEP0036688DA - Extraction centrifuge : de en
  • DES0002309MA - Device for sharpening the knives of planing machines : de en
  • FR979029A - Control devices for electric circuit breakers fitted with a disconnector : en fr
  • DE804245C - Method and apparatus for the manufacture of cast-in-place masonry : de en
  • FR978742A - Manufacturing process of steels for transformers and dynamos : en fr
  • DE804191C - Device for processing garbage and similar waste materials : de en
  • FR978583A - Machine for the preparation of hollow containers in thin material : en fr
  • FR978886A - Improvements to steering wheels, in particular for motor vehicles : en fr
  • DEP0032223DA - Laundry button : de en
  • GB652202A - Improvements in or relating to construction of vehicles : en
  • FR978638A - Metering-mixer for hot and cold water streams : en fr
  • DE804228C - Knockout device for boxless forms : de en
  • DK72430C - Method of molding cardboard or paper shutters into cans of the same material. : da en
  • AU86251A - A process for reducing the tendency of vinyl polymeric materials to accumulate electrostatic charges : en
  • DE804335C - Power coupling for single-pole earthed circuits : de en
  • DE804025C - Resuscitation device for seemingly dead newborns : de en
  • DEF0001518MA - Apparatus for determining the basal metabolic rate in humans by measuring the oxygen consumption : de en
  • DEP0006330DA - Oven for drying out buildings : de en
  • DEP0036304DA - Toy lane : de en
  • DES0000376MA - Electric motor with disk-shaped stator and rotor core. : de en
  • DE804288C - Interrupter pump : de en
  • US2549576A - Pentachlorothiolane and method for producing the same : en
  • US2549682A - Foldable box : en
  • USD163004S - Lace tablecloth : en
  • AU153630B2 - Improvements relating to bricks andother building blocks : en
  • US2549062A - Bottle crate shaker and cleaner : en
  • US2549625A - Pneumatic temperature-responsive apparatus : en
  • US2549329A - Barrelmaker for toy barrels : en
  • US2549346A - Pipe hanger : en
  • USD162995S - Sock or similar article : en
  • DE804078C - Device for hanging a coil on the clip-on frame of spinning machines o. : de en
  • DE804176C - Coupling device for vehicles, in particular for toy purposes : de en
  • ES196723A1 - PROCEDURE FOR THE MANUFACTURING OF LEATHER GOODS, BASED ON PLASTIC MATERIALS : en es
  • CA472990A - Devices producing ornamental bubble effects : en fr
  • AU148942B2 - improvements in transmission gearing for use on locomotive engines : en
  • CA472967A - Rims : en fr
  • DE804172C - Loading device for drafting devices on spinning or similar machines : de en
  • DE804196C - Iron pit stamp : de en
  • DEP0048278DA - Arrangement for combustion electric drives. : de en
  • US2549239A - Apparatus for handling rolls of sheet material : en
  • US2549723A - Ironing board : en
  • AU1322144A - Radio distance measuring apparatus : en
  • FR978885A - Process for preparing sulfur dyes and dyes : en fr
  • ES192692A1 - MECHANISM APPLICABLE TO CIRCULAR LOOMS FOR THE MANUFACTURE OF SOCKS, TO SUPPLY AND REGULATE THE TENSION OF AN ELASTIC THREAD : en es
  • FR978704A - New method of zenithal observation, at sea or in aircraft and corresponding measuring instrument : en fr
  • FR978727A - Variable capacitor : en fr
  • DE804018C - Firebox wall cooling for grate firing : de en
  • DE804300C - Game plan paper for competitions : de en
  • DEP0011230DA - Device for temporarily lifting a harrow attached to a towing vehicle : de en
  • AU149707B2 - Improvements in electromagnet and spark quench assemblies : en
  • FR978767A - Process for the production of hard metals free from free carbon for machining steel : en fr
  • FR978786A - Improvement in evaporation processes : en fr
  • GB652270A - Improvements in sliver cans for use with textile machinery : en
  • DES0000865MA - Electrical compensation of radio misrepresentation in goniometer direction finders with a large frequency range : de en
  • US2548939A - Control apparatus : en
  • US2549549A - Process for producing aluminum trihydrate : en
  • ES192630A1 - A NEW SYSTEM FOR TREATING REINFORCED CONCRETE PIPES : en es
  • FR978515A - Six-berth compartment : en fr
  • GB652134A - Improvements in or relating to electromagnetically actuated clutches : en
  • DEP0052028DA - Process for the production of pump pistons, in particular for fountain pens : de en
  • US2549155A - Barn : en
  • US2549286A - Locking device for rocking chairs : en
  • GB652032A - Sound-indicator for indicating hits scored on flying targets with weapons, especially aircraft weapons : en
  • US2549529A - Magnetic chip collector for grinders : en
  • USD162947S - Child s rattle : en
  • AU79851A - Improvements in seed and fertilizer andthe like powdered material distributors : en
  • ES25243Y - Perfected tap. : en es
  • FR978982A - Improvements to the fixation of piezoelectric crystals : en fr
  • DE1622279U - SWINGING STEEL TUBE CHAIR. : de en
  • DE1622280U - COMPONENT FOR FORMWORK-FREE INSTALLATION OF CEILING PARTS. : de en
  • ES26169U - Unbreakable baby bottle (Machine-translation by Google Translate, not legally binding) : en es
  • FR978656A - : fr
  • GB652086A - Improvements in or relating to the production of tools : en
  • DE804187C - Assembly device for fuel carburetors and pumps in motor vehicles : de en
  • FR978911A - Universal tool holder : en fr
  • FR978546A - Improvements to injection pumps for internal combustion engines : en fr
  • FR978754A - Device for repairing rubber articles by vulcanization : en fr
  • US2549375A - Bread toaster : en
  • US2549403A - T-square and drawing board : en
  • FR978956A - Portable electric lantern : en fr
  • ES26175U - Packet holder device (Machine-translation by Google Translate, not legally binding) : en es
  • FR978778A - Farmer : en fr
  • FR978825A - Floating rack device for automobile steering control : en fr
  • FR978694A - Process for the rapid assembly of acrylic resin dentures : en fr
  • FR978961A - Pushing tunnel furnace for ceramic or refractory products : en fr
  • GB652220A - Improvements in or relating to folding push chairs : en
  • GR12953B - ELECTRICAL CIRCUIT SWITCH SWITCH TO AVOID PRODUCTION SPECIFICALLY ADAPTED BY THE CIRCUIT TRANSFER OF THE CIRCUIT. : el en
  • ES26192U - Compression segments applicable to all kinds of machines and piston engines in their various types (Machine-translation by Google Translate, not legally binding) : en es
  • GB652295A - Improvements in double seal for relatively rotating parts : en
  • DE1622407U - ANCHOR SYSTEM, IN PARTICULAR FOR MAGNETIC ELECTRIC SMALL MACHINERY. : de en
  • GB652200A - Improvements relating to alternating current dynamo electric machines : en
  • DE804192C - Method and device for the dry separation of the magnetic components of powdery material : de en
  • DEH0004899MA - Ventilation for centrifugal motors : de en
  • DER0001024MA - Transition link between watch strap and watch : de en
  • DES0001693MA - Turbine drive for vehicles of all kinds : de en
  • FR978847A - Process for the preparation of polymers of certain unsaturated ethers and compositions containing them : en fr
  • FR978861A - Preparation to promote the development of vegetation in agriculture or horticulture : en fr
  • NL143036B - ROTATABLE REGENERATIVE HEAT EXCHANGER. : en nl
  • FR979000A - : fr
  • FR978938A - Coke oven : en fr
  • DEC0000866MA - Process for dyeing rayon from regenerated cellulose which tends to be streaky : de en
  • DEP0007843DA - Detachable, two-part button : de en
  • ES26126U - A soap dish dryer hanger (Machine-translation by Google Translate, not legally binding) : en es
  • GB652176A - Improvements in or relating to folding push chairs : en
  • DEE0001875MA - Circuit with a self-excited direct current generator. : de en
  • DEH0001719MA - Veneer stand : de en
  • DE1622355U - HANGING ON THE CEILING DRYER WITH A LIFT DEVICE. : de en
  • DE1622414U - FLOOR TENSIONER. : de en
  • ES26157U - Protective strip for shoe floors (Machine-translation by Google Translate, not legally binding) : en es
  • US2549047A - Stopping means for looms : en
  • US2549240A - Acetylene manufacture : en
  • DE1622386U - GRIP AND NON-SLIP CHAIN FOR FIELD AND ROAD TRACTOR TIRES AND OTHER MOTOR VEHICLES. : de en
  • DE804030C - Electric grill hotplate : de en
  • DE804214C - Equipment for blowdown and blowdown of locomotive boilers : de en
  • ES26141U - Canteen perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978535A - Improvements to internal combustion engines : en fr
  • GB652177A - Improvements in or relating to boxes or cartons of cardboard or other like material : en
  • DEB0001355MA - Switching device for direction indicator with control light : de en
  • DEP0035146DA - Device for introducing the bulk material into pneumatic transport lines, in particular blow-off systems : de en
  • DE804021C - Device for sealing rotary flaps : de en
  • FR978517A - Electric discharge tube for the emission of ultra-violet radiations : en fr
  • FR978643A - Improvements to small gliders and their propulsion : en fr
  • GB652339A - Compositions for inhibiting metal tarnish : en
  • FR978649A - Mechanical clutch : en fr
  • CA472920A - Boilers : en fr
  • DEP0013785DA - Method and device for the production of profiled components : de en
  • DEP0017727DA - Electromagnetically operated pump, in particular for fuel : de en
  • IE19449L - Joints for coaxial conductor cables : en
  • US2549580A - Acyclic polyfluorinated olefins and a process for their preparation : en
  • DEL0001450MA - Screw nut : de en
  • DEM0002917MA - Spray gun for pressurized gas spraying of meltable materials : de en
  • FR978895A - Projector reflector : en fr
  • FR978868A - Improvements in the treatment of phosphatic rocks : en fr
  • DEH0006084MA - Washing machine : de en
  • GB652146A - Improvements in or relating to belts and the splicing of belts : en
  • IE19335L - Furnace for heating glass sheets : en
  • US2549503A - Rule attachment : en
  • US2549710A - Manufacture of derivatives of disubstituted methane compounds : en
  • DE804118C - Method and device for producing a reinforced concrete ceiling : de en
  • ES26173U - Pole for wire fences (Machine-translation by Google Translate, not legally binding) : en es
  • US2549285A - Thread cutter for weft replenishing looms : en
  • USD162997S - Food grinder : en
  • DE1622434U - BICYCLE SIGN FOR THE STEERING HEAD AND AS A FENDER PLATE. : de en
  • DEP0019085DA - Press cushions with air bladders for gluing shoe soles : de en
  • FR978721A - Separator or distributor and elements for its realization : en fr
  • FR978953A - Aluminum wire winding armature : en fr
  • US2549282A - Carrying container : en
  • DE1622228U - TOMB CROSS. : de en
  • DEM0004954MA - Lifting device for devices on vehicles : de en
  • FR978900A - Process for the production of porous masses, in particular porous mineral mixtures such as foamy or gaseous concrete, etc. : en fr
  • DE804230C - Collapsible rucksack support : de en
  • US2548928A - Vehicle wheel : en
  • US2549656A - Radial brush seal for heat exchangers : en
  • FR978607A - Improvements to the oscillating circuits of metric and decametric wave generators : en fr
  • DED0003044MA - Vanity : de en
  • DEP0040975DA - Bout markers for seed drills : de en
  • DE1622213U - PROTECTIVE GLOVE WITH SEWED ZIPPER IN THE FORE FINGER. : de en
  • FR978784A - Rail joint device : en fr
  • GB652142A - Improvements in or relating to mixing apparatus for fluids : en
  • DEP0002999DA - Flat grate for high burning capacity. : de en
  • IE19420L - Cutters for earth boring : en
  • US2549174A - Water-cooled shaft : en
  • US2549377A - Torque converter fluids : en
  • US2549238A - Heating system and apparatus : en
  • DESC000721MA - Nesting device : de en
  • DE804002C - Drive of compression refrigeration machines : de en
  • DEA0000918MA - Automatic control device for connecting a radio telephone system to an automatic telephone system. : de en
  • DES0017250MA - Process for supplying electricity consumers fed with low voltage from electrical railways operated with direct current from an overhead line : de en
  • DEP0037506DA - Odor-eliminating sewer : de en
  • FR978636A - Hygienic broom for cleaning toilet bowls and? : en fr
  • DEB0008271MA - Control for a motor gripper with hydraulic drive : de en
  • DEST000847MA - Compression refrigeration machine, especially small refrigeration machine : de en
  • DK72420C - Steering gear for multi-speed gears for bicycles. : da en
  • AU83851A - Improvements relating to control equipment for electric motors : en
  • US2548914A - Color and stain removers for : en
  • US2549453A - Anhydride synthesis : en
  • US2549735A - Buckle : en
  • GB652099A - Improvements relating to axial flow turbines : en
  • US2549043A - Glaze breaker : en
  • US2549157A - Audible signaling device : en
  • DE804241C - Cooking stove with water heater : de en
  • US2548993A - Strap anchor plate : en
  • USD162982S - Perkins building : en
  • US2548882A - Wringer : en
  • US2549459A - Linchpin : en
  • US2549136A - Device for sealing packages with adhesive tape : en
  • US2549478A - Internal-combustion engine : en
  • US2549525A - Manufacture of extreme pressure additives for lubricating oils : en
  • DED0002244MA - Self-energizing fluid brake with floating brake shoes, especially for trucks : de en
  • ES191872A1 - A PERFECTED CUTTING APPARATUS, ESPECIALLY FOR HOUSEHOLD USE : en es
  • GB652221A - Improvements in carrier wave communication : en
  • US2549003A - Wheel attachment for sleds : en
  • GB652166A - Improvements in draughting machines : en
  • FR978690A - Electrical contact devices adaptable to carpets and other similar objects : en fr
  • US2549096A - Indicator for gearshift mechanisms : en
  • US2549201A - Ventilated awning : en
  • US2549581A - Wire reinforced window channel : en
  • US2548862A - Capacitor : en
  • USD163009S - Shoe or similar article : en
  • DE1622322U - DEVICE FOR DRYING HAIR AND CREATING HAIR WAVES. : de en
  • DE804094C - Shirt sleeve holder : de en
  • DE804222C - Compressor drive : de en
  • DEB0005641MA - Method for treating tobacco and other goods in a high-frequency electric field : de en
  • US2549172A - Cable guard for winch assemblies : en
  • FR978712A - Combined telegraph and telephone apparatus, for toys and other auxiliary uses : en fr
  • DE804272C - Springless valve for cattle tank : de en
  • DEL0001639MA - Method and device for heat treatment, preferably for welding, of foils made of thermoplastic material by dielectric means. : de en
  • FR978724A - Submersible electric pump : en fr
  • US2548874A - Retaining device : en
  • US2549145A - Electrical musical instrument : en
  • US2549672A - Cabin pressure control : en
  • US2548986A - Sectionalized bus bar construction : en
  • DE804316C - Two or more part iron pit stamp : de en
  • DEC0000007MA - Road scooters for the transportation of railroad cars and heavy loads : de en
  • US2549557A - Differential drive turbine type fluid coupling : en
  • ES23982Y - Device with movable blades applicable to telephone sets : en es
  • ES24380Y - Special container to contain smoked fish. : en es
  • DE803973C - Sewing machine : de en
  • DEH0006085MA - Electric switch : de en
  • CA472988A - Decorative illuminated devices and methods : en fr
  • DE1622428U - ARRANGEMENT ON MOTOR VEHICLES. : de en
  • DEP0020905DA - Process for the preparation of 2. 4-substituted oxazolones- (5) : de en
  • GB652084A - Improvements in or relating to rotating cutter heads for wood-working machines : en
  • GB652095A - Improvements in axial-flow compressors : en
  • FR978761A - Vat dyes and process for their manufacture : en fr
  • DE804052C - Friction gear, especially for drives with changing load, speed and direction of rotation : de en
  • DESC000161MA - Direction indicators for bicycles and motorcycles : de en
  • GB652300A - Improvements in or relating to processes for the production of derivatives of diels-ader adducts of hexachlorocyclopentadiene and cyclopentadiene : en
  • DE1622335U - LIVING POOL WITHOUT LID. : de en
  • DEC0000702MA - Rubber hose reinforced with one or more layers of fabric : de en
  • DED0002292MA - Plain bearings with cavities in the running surface : de en
  • DEE0000519MA - Floor polisher : de en
  • DEG0003298MA - Process for the preparation of 3 methyl-1- (1'-oxy-2 ', (6-trimetylcyclohexyl) -octa-4 6-diene 1-m-3-ol : de en
  • DEP0013728DA - Method and device for the mechanical mining of coal or ore : de en
  • FR978696A - Advanced insulation for rubber-soled sandals : en fr
  • FR978641A - Improvements to automatic roller blinds : en fr
  • GB652250A - Improvements in or relating to fluxes for use in the treatment of light metals : en
  • CA472918A - Tools for shaving down local protuberances : en fr
  • DE804240C - Kitchen stove with secondary air supply : de en
  • DEG0003572MA - Brake device for trucks with oil-braked towing vehicles and air-braked trailers : de en
  • ES26150U - A new candle (Machine-translation by Google Translate, not legally binding) : en es
  • US2549023A - Container for cut flowers : en
  • DE802301C - Hydrostatic transmission : de en
  • DEP0024167DA - Two-wheeler with crank drive : de en
  • DEJ0001342MA - Device for igniting cooking gas braking points by means of a platinum gas self-igniter : de en
  • DEP0031482DA - Thermal power plant for high temperatures : de en
  • DEP0049662DA - Route branch using a girder as a support for the arches in the branch : de en
  • DES0004223MA - Method of joining metal parts by brazing : de en
  • DET0000817MA - Roasting hood : de en
  • DEF0002096MA - Ground anchor for horizontal and vertical tensile stress : de en
  • DEP0013234DA - Method and device for casting strands of iron or steel : de en
  • ES24570Y - Net to collect fish scale. : en es
  • ES26239U - Membrane pump (Machine-translation by Google Translate, not legally binding) : en es
  • GB652133A - Improvements in and relating to the electrical detection of vapours and the like : en
  • FR978876A - Electrical appliance for re-stitching, especially for re-stitching stockings : en fr
  • ES196663A1 - IMPROVEMENTS IN THE MANUFACTURE OF HOODS AND HOODS FOR OLIVE GRINDING : en es
  • ES26149U - Control mechanism for articulated bed base (Machine-translation by Google Translate, not legally binding) : en es
  • GB652051A - Improvements in or relating to indicating apparatus : en
  • DEP0026703DA - Electro-hydraulic adjustment device with multi-phase holding magnet : de en
  • DEP0043010DA - Device for generating sound through flow vibrations, in particular airborne sound siren : de en
  • US2548906A - Fountain pen : en
  • US2549159A - Highly corrected photographic objective having four axially air spaced components : en
  • US2549176A - Detection of scattered neutrons : en
  • FR978806A - Bubbling tray and its support : en fr
  • FR978644A - Apparatus for drying seeds or seeds : en fr
  • DEH0000582MA - Disconnect plug : de en
  • DEK0002571MA - Self-adhesive connection for paper goods : de en
  • GB652314A - Improvements in or relating to buckles : en
  • US2549009A - Code disk assembly and ball bearing therefor : en
  • DEP0006428DA - Device for the heat treatment of a liquid substance in an alternating electric field. : de en
  • DEP0042857DA - Floatable sports vehicle : de en
  • GB652311A - Improvements relating to end-catching devices for textile machinery : en
  • DEP0030541DA - Gripper suspended from the boom of a crane : de en
  • USD162922S - Pair of sunglasses or similar article : en
  • US2549695A - Child's doll and handbag : en
  • FR978750A - Process and plant for the gasification of fine-grained carbonaceous substances : en fr
  • FR978642A - Process for preparing folic acid : en fr
  • GB652121A - Improvements in and relating to speed indicating instruments : en
  • GB652171A - Improvements in or relating to electromagnetic waveguides : en
  • CA473040A - Compasses : en fr
  • ES192647A1 - NEW GAS SUPPLY AND EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINES, THROUGH PERIPHERAL ROTATION DISTRIBUTORS : en es
  • ES23315Y - Flask for multiple use. : en es
  • US2549727A - Combination pipe and lighter : en
  • FR978959A - Device for rational freezing of the head of un-calmed steel ingots : en fr
  • FR978521A - Automatic liquid injector for internal combustion engines : en fr
  • GB652063A - Improvements in or relating to a device for feeding webs in synchronism : en
  • ES22461Y - Perfected tubular ribbons. : en es
  • GB652042A - Improvements in grate arrangements for domestic heating systems : en
  • ES26159U - Inhaler (Machine-translation by Google Translate, not legally binding) : en es
  • ES25000Y - Nozzle for taps or outlet holes for liquid or gaseous jets. : en es
  • DE804123C - Automatically sealing draft shield as a result of up and down movement when opening and closing the door : de en
  • FR979036A - Process for preparing a food product and resulting product : en fr
  • DE1622313U - BONBOOK FOR WAITERS IN THE RESTAURANT INDUSTRY. : de en
  • DE804345C - Hot breeze cupola with furnace gas heated by blast furnace : de en
  • FR978633A - Steamer for continuous apron or deck oven : en fr
  • GB652215A - Thermo-pump heating systems : en
  • GB652108A - Improvements in and relating to protective arrangements for electric blankets and like articles : en
  • ES23499Y - Precast concrete joist. : en es
  • GB652139A - Improvements in the pelleting of carbon black : en
  • FR978952A - Device for crimping boxes of shapes : en fr
  • GB652034A - Improvements in casting molds : en
  • DE1622438U - FASTENING AND SEALING DEVICE REMOVABLE LID FOR PACKAGING CONTAINERS. : de en
  • USD162966S - Toy cable car : en
  • USD162990S - Roeder stand : en
  • GB652078A - Thread braking device for sewing machines : en
  • FR978940A - Method for increasing the reduction of water vapor in gasifiers : en fr
  • GB652198A - Improvements in or relating to turbine driven grinding wheels : en
  • FR979018A - Improvements to radio circuits : en fr
  • GB652104A - Improvements in dynamometers : en
  • ES26185U - A light grader for lighting fixtures (Machine-translation by Google Translate, not legally binding) : en es
  • FR978722A - Device for attaching a photographic lens : en fr
  • FR978865A - Tractor : en fr
  • US2549483A - Tilt handle above the center of gravity on outboard motor housings : en
  • DEH0003278MA - Device for operating model railways : de en
  • FR978752A - Radiant and convection heating superheaters for water tube boilers : en fr
  • ES26167U - A long weave of fabric with the wefts of warp and weft disposed to the bias (Machine-translation by Google Translate, not legally binding) : en es
  • DEH0005232MA - Lifting tongs : de en
  • FR978894A - Electric steam-pressing device : en fr
  • GR12943B - MULTIPURPOSE ELECTRIC GRILL. : el en
  • GB652114A - Improvements relating to cathode ray tube apparatus : en
  • DEK0005430MA - Curlers suitable for anchoring to the hair : de en
  • DES0020999MA - Auxiliary starter carburetor for starting up and running internal combustion engines when they are cold : de en
  • DE1622226U - DOOR THRESHOLD SEAL. : de en
  • DEK0003352MA - Pit stamp : de en
  • DEW0003107MA - Timing machine : de en
  • FR978673A - Hydraulic cylinder : en fr
  • DEP0044593DA - Wood drying machine for direct firing : de en
  • ES196943A1 - IMPROVEMENTS IN THE MANUFACTURE OF ENVELOPES FOR PNEUMATIC SEALING BODIES : en es
  • US2549298A - Manufacture of activated carbon : en
  • FR978634A - : fr
  • DE804298C - Ski binding : de en
  • GB652328A - Preparation of iodoanthanthrones : en
  • DE804000C - Fish steamer boiler : de en
  • DE804037C - Sheet metal support with folded profile : de en
  • DE804305C - Briquette extruder with swiveling press block : de en
  • DED0005234MA - Three-phase motor with axially displaceable rotor. : de en
  • DE1622295U - FIBER WEB, IN PARTICULAR FOR INSERTING IN QUILTS. : de en
  • GB652260A - Improvements relating to marking machines : en
  • DEA0000078MA - Electric switch : de en
  • DEP0056480DA - Process for dielectric seam welding of thermoplastic plastic foils in a high frequency field : de en
  • US2548859A - Mass spectrometer : en
  • DE804161C - Removable rim for vehicle wheels consisting of several segments : de en
  • DEW0003619MA - Basque lock for windows and doors : de en
  • GB652184A - Improvements in aerials : en
  • ES24626Y - Articulated bracelet perfected. : en es
  • FR978808A - Rotating red tail light for vehicles like bicycles and motorcycles : en fr
  • FR978837A - Safety device against bursting or deflation of pneumatic tires on the wheels of motor vehicles : en fr
  • GB652091A - Improvements in and relating to sources of radiation containing luminescent substances : en
  • DE1622371U - WET AIR FILTER, IN PARTICULAR FOR THE INTAKE AIR OF COMBUSTION MACHINES. : de en
  • FR978984A - Wardrobe bed : en fr
  • DE1622412U - HEATING DEVICE FOR BOLTS FOR LAYING PERMANENT WAVES. : de en
  • DE804333C - Device for locking a shaft by means of any number of pawls arranged around the shaft : de en
  • US2549118A - Vulcanized rubber and method of preserving same : en
  • US2548877A - Automatically operable snap-acting switch : en
  • DEG0003300MA - Process for the preparation of 3, 7-dimethyl-1'-oxy-2 ', 6', 6'-trimethylcyclohexyl) -nona-4 6, 8-trien-1-yn-3-ol : de en
  • DEI0000596MA - Copper alloy and its heat treatment process : de en
  • DEL0002012MA - Switching arrangement for limiting the speed of universal motors. : de en
  • ES192672A2 - IMPROVEMENTS IN THE ELECTRICAL APPLIANCES FOR HEATING WATER : en es
  • DE807300B - Device for auscultation of organs of the living body. : de en
  • DEA0001586MA - Electric centrifugal switch : de en
  • DEM0001319MA - Lid holder for coffee pots : de en
  • DEP0054718DA - Drawing board : de en
  • GB652304A - Improvements relating to apparatus for hardening saw blades : en
  • US2549300A - Whistling cap for gas appliances : en
  • DE1622297U - LIFE VEST. : de en
  • DES0000632MA - Process for the production of chocolate capsules for filling pharmaceuticals : de en
  • ES21388Y - A winding mechanism for rolling metal doors. : en es
  • AU76151A - Improvements in electromagnet and spark quench assemblies : en
  • CA473031A - Ground-relay transmission-line protection : en fr
  • US2548903A - Hydraulic jack : en
  • US2549297A - Shoulder shaped dress and suit hanger : en
  • US2549333A - Method for sectionizing citrus fruits : en
  • DE1622328U - DEVICE FOR DISPLAYING DEPENDENT MEASUREMENT VALUES AS A FUNCTION OF INDEPENDENT CHANGEABLE. : de en
  • ES26181U - Decorative lampholder (Machine-translation by Google Translate, not legally binding) : en es
  • GR12945B - DOOR AND WINDOW REGULATORY SUPPORT. : el en
  • US2549357A - Anchorage of toilet fixtures : en
  • DE1622365U - DEVICE FOR FASTENING HANDBAGS TO HANDBAGS ETC. : de en
  • DE804033C - Method and device for producing a building ceiling : de en
  • DEE0001069MA - Device to facilitate pouring during casting with lowerable mold bases : de en
  • DEP0040583DA - Device for the mechanical booking of the details of composite punch cards : de en
  • ES26134U - Metal rims with ribbed edges for bicycle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR978726A - Selector assembly for automatic signaling installations applicable to telephone networks : en fr
  • DE1622314U - SECURITY CAP FOR CURRENT MEASUREMENT. : de en
  • FR978719A - Improvements to window construction : en fr
  • GB652225A - Improvements in and relating to electric discharge devices : en
  • US2548940A - Drive unit for automatic washing machines : en
  • DEB0002459MA - Mobile or portable advertising column : de en
  • DEP0017801DA - Extraction of pure iron oxides or of iron and steel : de en
  • FR978639A - Device for controlling the back and forth movement of the shuttles in the ribbon looms : en fr
  • DE1622212U - MEN'S SOCKET HOLDERS. : de en
  • DE1622214U - TAPE WRAP. : de en
  • DE804032C - Ceiling construction made of precast concrete parts : de en
  • DEP0010221DA - Roof scaffolding : de en
  • US2549311A - Carbonator : en
  • US2549504A - Method of sealing glass to metal : en
  • US2549595A - Process of preparing baked food products : en
  • FR978652A - Improvements in the preparation of foundry molds : en fr
  • FR978747A - Further development in the manufacture of low pressure discharge lamps : en fr
  • FR978813A - Frequency changer assembly for UHF and centimeter waves : en fr
  • DEP0015470DA - Belt or conveyor belt connector made of V-shaped bent wire hooks connected to one another by cross bars with inwardly angled diagonally cut ends : de en
  • DE1622293U - RAT TRAP. : de en
  • DE1622403U - CLOTHING WITH POCKETS, IN PARTICULAR FOR PHOTOGRAPHERS. : de en
  • US2549218A - Pump : en
  • USD163007S - Merchandise display stand or similar article : en
  • USRE23356E - Transmission control : en
  • US2549628A - Flush valve : en
  • DEB0012022MA - Advertising or advertising column : de en
  • DEM0005541MA - Electric switching device : de en
  • CA472921A - Measuring and controlling systems : en fr
  • DEP0014705DA - Process for the production of hydrocarbons and their oxygen-containing derivatives : de en
  • DEU0000964MA - Stage system, consisting of a combination of a podium stage and a revolving stage : de en
  • FR978578A - Waterproof connection terminal for capacitors and other electrical devices : en fr
  • DE804156C - Process for the production of bicycle chain wheels : de en
  • ES196389A1 - A CONTROL DEVICE PREFERREDLY USED AS AN ORIENTATION DEVICE FOR FIREARMS, AND PARTICULARLY CANONS : en es
  • FR978904A - Improvements relating to carbonaceous fuels : en fr
  • FR978908A - Improvements to balloon bladder valves, inner tubes or other : en fr
  • DE804034C - Method for producing masonry using construction panels as permanent formwork : de en
  • FR978875A - Process for the preparation of spongy iron by reduction of iron ores : en fr
  • DE804164C - Automatic display of the pressure reduction in pneumatic tires : de en
  • DEB0003133MA - Tilting bolt bearing lock for trucks with a tipping device : de en
  • DER0005019MA - Rock drill : de en
  • CA472872A - Heating elements : en fr
  • DEC0001850MA - Process for the electrolytic oxidation of aluminum and aluminum alloys using alternating current : de en
  • GB652335A - Improvements in or relating to shuttering for use in the casting of concrete : en
  • US2549232A - Needle carrier : en
  • USD162951S - Pin cushion or similar article : en
  • US2549158A - Wide-angle eyepiece lens system : en
  • US2549007A - Well packer plugging apparatus : en
  • US2549140A - Counterbalancing mechanism for overhead track doors : en
  • DE1622426U - CAR HEATER HOSE. : de en
  • DEP0042396DA - Preprint sheet : de en
  • AU75151A - Inlet control device for radial flow turbine wheels : en
  • US2549111A - Combination synthesis of hydrocarbons and organic carbonyl compounds : en
  • DEP0055524DA - Process for the production of cyclohexene : de en
  • US2548969A - Ash pan : en
  • US2549699A - Photographic method and apparatus : en
  • US2549411A - Electrolytic stripping of nickel coatings from ferrous metals : en
  • US2549188A - Fluid flow control valve : en
  • DE1622242U - DEVICE TO PROTECT AGAINST UNAUTHORIZED TAKING OF GASOLINE FROM THE TANK OF MOTOR VEHICLES. : de en
  • CA472996A - Face plates : en fr
  • AU78451A - Improvements in or relating to electric pulse generating and counting circuits : en
  • CA472884A - Guides for drawers or shelves : en fr
  • CA472901A - Bathtub protectors : en fr
  • CA472935A - Remote control receivers : en fr
  • CA472991A - Bubble ornamental devices and methods : en fr
  • US2549515A - Wrench having pivoted handle and removable socket : en
  • CA472911A - Electric arc welding : en fr
  • US2549708A - Chance controlled game board apparatus with cards and dice : en
  • USD162991S - Rods etal synchronous magnetic recorder or the like : en
  • CA472897A - Apparatus for forming commutator rings : en fr
  • US2549485A - Outboard motor protecting rim : en
  • DEG0004496MA - Welding sheet : de en
  • CA18125S - Equilibrist bicycle rider toy : en
  • DE803979C - Fire protection arrangement on cinema projectors : de en
  • FR978695A - Traction stud system for tractor wheels and other vehicles : en fr
  • GB652320A - Improvements relating to metal closure plugs for containers : en
  • US2549249A - Method of drawing filled tantalum tubes : en
  • US2549354A - Fish lure : en
  • US2549641A - Display of three-dimensional information : en
  • US2549642A - Press with vibrating die for forming powder metal blanks : en
  • AU78751A - Optical device for electrical voltages serving in particular as tuning indicator in radio sets : en
  • US2548879A - Curtain : en
  • CA472885A - Fish lures : en fr
  • DEN0000078MA - Process to avoid the autoxidation of edible fats, oils and foods containing fat or oil : de en
  • DEW0000320MA - Washing machine whisk : de en
  • FR978918A - Improvements to weaving looms : en fr
  • GB652168A - Improvements in modulating systems for ultra short waves : en
  • NL67719C - : en
  • US2549476A - Transplanting digger : en
  • US2549543A - Thread-cutting tool with retirable chasers : en
  • US2549619A - Infrared oven : en
  • DE804202C - Method and device for expanding a strut or a route : de en
  • DEP0052482DA - Form replacement part : de en
  • FR978990A - Improvements made to compressed air producing devices : en fr
  • GB652239A - Improvements in continuous vulcanization equipment or other analogous treatment by afluid under pressure for articles of substantial length : en
  • US2549117A - Fluidized carbonization : en
  • USD162924S - Shrimp deveiner : en
  • CA472963A - Tampons and methods and apparatus for making the same : en fr
  • USD162979S - Connor console : en
  • DER0003703MA - Improvements to electrical switchgear : de en
  • DK72403C - Telegraph system with means for monitoring a receiving relay. : da en
  • DEK0002535MA - Process for the production of high-strength molded coal bodies : de en
  • DEW0003591MA - Method and device for the manufacture of needle tubes : de en
  • CA472886A - Grinders : en fr
  • DEP0018747DA - Hammer with interchangeable hammer head inserts : de en
  • FR978589A - Sock-fixing device or the like of plastics : en fr
  • US2549001A - Bedclothes holder : en
  • US2549210A - Protector for trouser type garments : en
  • US2549471A - Grounding contact : en
  • US2548893A - Electromagnetic actuator : en
  • US2549393A - Fastening : en
  • US2549676A - Communication system for drive-in establishments : en
  • DEG0001146MA - Pedal cranks, in particular for motorcycles : de en
  • DK72414C - Apparatus for the catalytic conversion of heavy and light oils for use in engines. : da en
  • US2549687A - Heat exchanger : en
  • US2548852A - Alkoxyalkyl esters of iodo-alkoxy substituted phenyl acetic acids : en
  • US2549291A - Rolling mill adjusting apparatus : en
  • US2549592A - Garment fastening means : en
  • CA472937A - 1-dicarbalkoxymethyl-2-alkyl-1,2-dihydroisoquinones : en fr
  • CA472889A - Coke tree preventing guards for boilers and furnaces : en fr
  • DE803977C - Light shield : de en
  • DEG0000300MA - Lifting device for vehicles, in particular motor vehicles : de en
  • DEK0006009MA - Process for the production of insulating layers, in particular on structural parts : de en
  • DEL0002001MA - Electric hotplate : de en
  • GB652065A - Improvements in or relating to combined electric switch and socket units : en
  • GB652159A - Improvements in or relating to a method of heat-sealing thermoplastic sheet materials : en
  • AU78551A - Improvements in or relating to radio diversity receiving system : en
  • CA472946A - Anhydro-corticosterones and esters thereof and processes of making same : en fr
  • CA472958A - Dehydration of corn : en fr
  • DE1622317U - DIVERSEERS. : de en
  • DEL0005905MA - Device for regulating the supply of fuel from a pump to an internal combustion engine : de en
  • ES192655A1 - A DEVICE FOR SUPPLYING ELECTRICAL APPLIANCES WITH DIRECT CURRENT : en es
  • FR979035A - Improvements to electric kettles : en fr
  • DE1622210U - CENTERING TOOL, IN PARTICULAR FOR THE ASSEMBLY OF VEHICLE COUPLINGS OR THE LIKE. : de en
  • DE1622411U - MOBILE DEVICE FOR HAND BAG. : de en
  • FR978978A - Process of delignification and defibration of vegetable matter by acid route : en fr
  • US2549443A - Ultra high frequency coupling and measuring device : en
  • US2549705A - Cold-reducing tubular sections : en
  • DE1622326U - PREFABRICATED RIBBONS MADE OF CONCRETE. : de en
  • US2549505A - Phase or frequency modulation system : en
  • US2549668A - Wheeled figure toy : en
  • DEP0019876DA - Prefabricated building element : de en
  • DEP0039844DA - Protective device for curtains, in particular tension curtains : de en
  • DEP0051576DA - Call finder circuit : de en
  • DEV0001133MA - Process for the production of firmly adhering galvanic coatings of lead and lead alloys : de en
  • DEW0001649MA - Seat post with two tubes that slide into one another and are spring-supported on one another : de en
  • DEZ0000506MA - Facility for the presentation of any continuous or repetitive wandering writing : de en
  • AU153192B2 - New or improved sealing means forthe doors of ovens andthe like : en
  • US2549212A - Adjustable scaffolding : en
  • DE1622354U - MIRROR REFLECTORS FOR TUBULAR LIGHT SOURCES, IN PARTICULAR GAS DISCHARGE LAMPS. : de en
  • US2549094A - Timer for toasters and the like : en
  • US2549679A - Canvas seat : en
  • ES24541Y - Extendable and rotating wall mount for mirrors, suitable for shaving and similar uses. : en es
  • FR978540A - Tetrakisazo dyes and their preparation process : en fr
  • GB652150A - Improvements relating to axial flow turbines : en
  • US2549361A - Undergarment : en
  • CA472896A - Trousers : en fr
  • AU3374050A - An improved electric lamp : en
  • DE804302C - Showcases, in particular being toys : de en
  • DEE0002243MA - Air operated disc friction clutch : de en
  • AU78851A - Improvements in or relating tothe manufacture of coaxial conductor electric cables : en
  • US2549631A - Rotary cutter for grooving laminated plywood : en
  • US2548945A - Blower with combined air cleaner : en
  • US2548911A - Oscillations reducing device : en
  • USD162962S - Killinger etal comb : en
  • DE804140C - Device for converting a reciprocating movement into a rotary movement in piston engines, in particular internal combustion engines : de en
  • DE804249C - Screw-together scaffolding made of uniform elements with holes for inserting fasteners : de en
  • GB652293A - Arrangement for treating or improving rayon and the like textile fibres in cake form : en
  • US2549535A - Glass molding lubricant : en
  • USD162980S - Stove backguard : en
  • DE804092C - Process for the manufacture of a milk sugar product : de en
  • DEP0031330DA - Coordination of the heating of industrial ovens to a suitable oven temperature distribution for the heating of the material to be heated : de en
  • DEP0056142DA - Method and device for generating photos depicting motion sequences : de en
  • DK72404C - Coupling for transmission of electrical oscillations. : da en
  • DE1622222U - POTATO GRINDING MACHINE. : de en
  • DEP0048817DA - Control valve for electrically controlled door opening and closing devices operated by compressed air, in particular for vehicles : de en
  • DK72416C - Photographic material for making transparent color copies and methods for making such copies. : da en
  • DE803975C - Process for improving compound feed : de en
  • DEC0000052MA - Process for the production of anhydro-corticosterones and their esters : de en
  • DEP0033617DA - Optical display device for motor vehicles : de en
  • DEH0002749MA - Device for controlling the cooking time of eggs and the like. : de en
  • FR978518A - Glass for filtering ultraviolet radiation : en fr
  • FR978906A - Friction surfaces lining : en fr
  • US2548982A - Polyaryl polyparaffins : en
  • US2549089A - Mixed ferrite compositions, including lithium ferrite : en
  • US2548924A - Roll film photographic camera : en
  • US2549122A - Packaging in stretched film : en
  • US2549418A - Calendar : en
  • CA472909A - Humidifiers : en fr
  • CA472982A - Outlet box connectors : en fr
  • DE1622258U - BROADCASTING RECEIVER. : de en
  • DEB0012069MA - Electrical push-button contact for short-term contact : de en
  • DEP0010380DA - Pit lining using profile beams : de en
  • DEP0047774DA - Circumferential regenerative air preheater. : de en
  • FR978929A - Dry running razor : en fr
  • CA472876A - Adjustable t-square heads : en fr
  • FR978845A - Method and apparatus for the countercurrent exchange of heat between gases to be cooled and a refrigerant with simultaneous condensation of one or more components of the gases : en fr
  • GB652275A - Process for the manufacture of completely acylated organic amino diols : en
  • CA472994A - Coated articles and methods of making : en fr
  • DEA0003022MA - Magnetic recording and reproducing apparatus, in particular for dictation : de en
  • US2549214A - Electromagnetic friction clutch : en
  • US2549743A - Process for preserving mixed food : en
  • DE804262C - Combined circular sawing and milling machine for the production of two or more saws, milling or combined cuts in one operation : de en
  • DK72427C - Apparatus for the treatment of textile webs; : da en
  • DE804121C - Wall made of finished panels : de en
  • DE804170C - shoe : de en
  • ES196954A1 - AN AUTOMATIC CONTINUOUS PAPER STRIP PACKAGING MACHINE OF IOSIFIED POWDER PRODUCTS : en es
  • ES26143U - Waterproof protector for caps (Machine-translation by Google Translate, not legally binding) : en es
  • FR979034A - Hot plate for electric cookers : en fr
  • DEP0009369DA - Weather flute for mining : de en
  • DK72424C - Razor. : da en
  • DEP0010639DA - Device for preventing overcurrents in a transformer which is switched on only for a half-wave, a fraction or an odd multiple of such a transformer, in particular in welding machines : de en
  • ES26138U - Improved valve for fluid injectors preferably used in dentistry (Machine-translation by Google Translate, not legally binding) : en es
  • ES192650A1 - A COMBINED MEASURING TRANSFORMER : en es
  • ES26217U - Recreational game. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978755A - Tube : en fr
  • US2549034A - Machine for manufacturing buttons out of plate material : en
  • US2549271A - Tension shoe member for film sprockets : en
  • CA472891A - Apparatus for applying adhesives to two adjacent surfaces simultaneously : en fr
  • DEP0013841DA - Saving stain : de en
  • DEP0051181DA - Elastic bristle carrier for brushes of any kind : de en
  • DE804261C - Device for parallel guidance of the protective hood with circular saws, especially hand-held circular saws : de en
  • DED0002759MA - Fuel pumps for internal combustion engines : de en
  • DE1622260U - ELECTRIC SWITCH WHICH THE LOCKING SYSTEM OR THE AXIS IS GUIDED IN A BRIDGE. : de en
  • DEG0003116MA - Process for the preparation of new basic derivatives of iminodibenzyl : de en
  • ES24762Y - New separator for zipper closure. : en es
  • FR978879A - Improvements to devices controlling the capacity of reciprocating compressors : en fr
  • DEP0005161DA - Process for the production of alkali huminates from lignite : de en
  • DE804175C - Track, especially for miniature model railways, and method for laying the track body : de en
  • DE804340C - Circular knitting machine with rotatable needle cylinder : de en
  • DEB0008747MA - Horseshoe with anti-slip protection : de en
  • DEB0011950MA - Blown air washing machine : de en
  • DE804141C - Two-stroke internal combustion engine : de en
  • US2549336A - Circuit interrupter : en
  • ES26133U - Glove with electric heating (Machine-translation by Google Translate, not legally binding) : en es
  • GB652199A - Improvements relating to screw-jack and like mechanisms : en
  • DE1622290U - FRAME HOLES FOR BEEKEEPING. : de en
  • DE803976C - Sign with interchangeable numbers, letters and words, in particular to identify gas and water connections, hydrants, etc. like : de en
  • DEB0000665MA - Precision grinding machine with a workpiece spindle and at least one grinding spindle that works together with this and has the same axis height : de en
  • GB652214A - Thermopump heating systems : en
  • DE804278C - Electrolyte for the galvanic production of coatings from nickel and nickel alloys on metal and non-conductors : de en
  • DE804411C - Fountain pen : de en
  • DEH0000017MA - Device for regulating the number of revolutions of asynchronous three-phase motors : de en
  • US2548913A - Radio receiver with logarithmic response circuit : en
  • ES24436Y - Zipper closure separator. : en es
  • FR978526A - Shaving cream : en fr
  • FR978568A - Ball lock tube : en fr
  • DEM0003477MA - Safety device for air-cooled internal combustion engines : de en
  • FR978674A - Bicycle and tricycle crankset with automatic shifting of each crank every 180 deg., Exceeding vertical in the direction of travel : en fr
  • DEP0040505DA - Signaling device for gas facilities : de en
  • DE804201C - Light, portable drum winch, especially for stealing stamps or the like in mining operations : de en
  • US2549689A - Fluid operated valve : en
  • AU79551A - Improvements in or relating to radio communication apparatus having automatic frequency control arrangements : en
  • DES0018891MA - Cover plate for belt roller : de en
  • DE1622382U - THREAD REEL HOLDER. : de en
  • DEL0006067MA - Two-stroke twin piston engine with unequal bores : de en
  • ES26229U - Box-container (Machine-translation by Google Translate, not legally binding) : en es
  • FR978788A - Rectification column : en fr
  • GB652138A - Improvements in rotary kilns : en
  • DE1622225U - COMPONENTS FOR THE PRODUCTION OF A CANTILEVER STONE STAIRS. : de en
  • DEP0050073DA - Scraper arrangement on garbage trucks : de en
  • ES26178U - Improved shuttle. (Machine-translation by Google Translate, not legally binding) : en es
  • GB652301A - Improvements in or relating to tubular metal scaffolding : en
  • US2549160A - Small tool sterilizer : en
  • USD162932S - Garment grip or the like : en
  • US2549153A - Folding top for automobiles : en
  • US2549714A - Reversible rotary pump : en
  • ES192613A2 - AN ASSEMBLY OF CONTINUOUS SELF-COOKING ELECTRODES : en es
  • FR978790A - Wine-tasting pipette : en fr
  • FR978831A - Coupling for the interline ratchet of typewriters and similar applications : en fr
  • FR978926A - Deformable connecting device with alternating arms between the axle boxes and the frame of a vehicle or bogie running on rails or on the road : en fr
  • DE804046C - Process for treating sticky resin surfaces : de en
  • DEP0004410BA - Magnetic locking wedge for grooves in electrical machines. : de en
  • FR978888A - electrode and electric discharge lamp : en fr
  • CA472900A - Shielded electrode holders : en fr
  • DE804135C - Process for the production of cork insulation compounds : de en
  • DEG0003117MA - Process for the preparation of new basic substituted tetrahydroquinoline derivatives : de en
  • DEP0032397DA - Shaking slide with articulated connection : de en
  • GB652169A - Improvements in and relating to filter systems for clothes washing machines : en
  • DE1622234U - INSECT-KILLING CANDLE. : de en
  • DE1622374U - WALL KEYBOARD FOR TEACHING IN MACHINE WRITING. : de en
  • DED0005130MA - Fabric presser foot for sewing machines : de en
  • ES25065Y - Perfected ice pack. : en es
  • DEP0016946DA - Polishing device with electromagnetic drive : de en
  • US2548878A - Thermostatic valve having sealing diaphragm and supporting means therefor : en
  • US2549080A - Animal trap : en
  • DEB0002489MA - Method for preventing electrically conductive connections in squirrel cage rotors in asynchronous motors : de en
  • DE1622330U - HANDLE HOLE IN REEL CORE FOR TAPE AND TAPE REELS. : de en
  • DEG0000869MA - Device for the production of lightweight panels : de en
  • US2548872A - Method of fixing particles to sheet material : en
  • US2548974A - Method of making rubbery articles : en
  • DE803978C - Process for producing contact points on image and sound recording media : de en
  • FR978835A - Device for mounting printing clichés on press plates : en fr
  • DE804119C - Filler carrier laid between ceiling beams : de en
  • DEM0007868MA - Depth regulation for attachments on tractors for agricultural and forestry operations : de en
  • FR978507A - Process for desulphurizing grape juice and other preserved food products using sulfur dioxide or its derivatives or similar antiseptic : en fr
  • FR978593A - Electric water heater : en fr
  • FR978693A - Starter trolley for all vehicles with combustion engine : en fr
  • DE804068C - Hydraulically operated disc brake : de en
  • DEM0007513MA - Map tabs, in particular for guide cards from standing files : de en
  • DEP0054599DA - Device for the changing display of plate-shaped advertising media : de en
  • USD162944S - Automobile headlight protector : en
  • ES194323A1 - PROCEDURE FOR THE MANUFACTURE OF UNBREAKABLE CONSTRUCTION ELEMENTS, OF REDUCED THICKNESS, BASED ON INORGANIC MATERIALS : en es
  • ES26202U - Transparent tabletop protective gutter (Machine-translation by Google Translate, not legally binding) : en es
  • US2549518A - Combined selective adsorptioncatalytic cracking process : en
  • US2549307A - Time-delay relay system : en
  • USD162958S - Bracket for supporting kitchen articles : en
  • US2549148A - Appliance for use in sharpening safety razor blades : en
  • US2549290A - Purification of crude synthetic methanol : en
  • US2549675A - Tire chain hook : en
  • US2549741A - Pipe joint : en
  • DEE0002799MA - Device for measuring the roll gap on calenders and rolling mills : de en
  • DEG0004754MA - dishwasher : de en
  • ES192680A1 - A PROCEDURE FOR THE DIFFUSION OF MINERALS : en es
  • FR978746A - Improvements to pneumatic tools : en fr
  • FR978824A - Multipurpose household appliance serving as meat shears, pusher for deli meats and pasta, vegetable, potato masher : en fr
  • US2549463A - Fish lure : en
  • FR978618A - Fire detector with electrical contactor : en fr
  • GB652340A - Improvements in or relating to sound recording and reproducing apparatus : en
  • CA472983A - Outlet box connectors : en fr
  • DEP0003461BA - Cable release for camera shutters : de en
  • ES25149Y - Perfected footwear : en es
  • FR978801A - Blanket for textile printing : en fr
  • FR978857A - : fr
  • GB652279A - Process for the manufacture of diastereoisomers : en
  • DEV0002893MA - Lifting device for vehicles : de en
  • DEO0000227MA - Device to facilitate the cooling of the mandrels of metal extrusions : de en
  • FR978530A - Improvements to machines for emulsifying and refining pasty materials : en fr
  • GB652276A - Process for the manufacture of aromatic nitro compounds : en
  • US2549304A - Control system : en
  • FR978893A - Device comprising a corona discharge tube : en fr
  • GB652267A - Improvements in or relating to cathode ray tubes and like devices : en
  • ES26147U - Apparatus for sharpening sickles by means of sandstone wheels, grinding wheel and equivalent. (Machine-translation by Google Translate, not legally binding) : en es
  • ES26213U - Removal and date indicator for hanging monthly calendars (Machine-translation by Google Translate, not legally binding) : en es
  • FR978797A - Suitcase briefcase : en fr
  • FR978776A - Wall consisting of a metal frame and filling blocks : en fr
  • DE1622432U - BICYCLE BRAKE. : de en
  • DEN0001393MA - Process for the preparation of asymmetrically disubstituted 1,4-piperazines : de en
  • GB652038A - Spark plug and method of making the same : en
  • DE1622270U - EXTENDABLE LAMP HOLDER. : de en
  • DE1622372U - EXTENSION OF THE WEIGHING RANGE WITH AN ADDITIONAL WEIGHT FROM FIVE TO TEN KG FOR INCLINED SWITCHING WEIGHT SCALES. : de en
  • DE804233C - Frame strips : de en
  • DE804269C - Tractor with removable loading weight : de en
  • FR978976A - Cycloidal gearbox : en fr
  • AU150308B2 - Improvements relating to control equipment for electric motors : en
  • CA472925A - Auxiliary charge regulating devices : en fr
  • DE1622360U - LOW VOLTAGE DISTRIBUTORS. : de en
  • FR978872A - Engine control system : en fr
  • DE804203C - Procedure for dust control in mining : de en
  • DEM0007195MA - Hollow flattening machine : de en
  • DE1622266U - ENGINE SUSPENSION. : de en
  • DE804053C - Electro-hydraulic adjustment device with magnet-controlled ring slide : de en
  • DEP0007852DA - Tobacco pipe : de en
  • GB652197A - Improvements in or relating to liquid fuel lighters : en
  • DE804075C - Roller stand for the drafting rollers on spinning or similar machines : de en
  • GB652233A - Improvements in or relating to frequency meters : en
  • ES25233Y - A spray cart for vineyards, : en es
  • DE804045C - Factory-made frame wall with an installation attached to it : de en
  • DEW0001484MA - Electric capacitor : de en
  • DEB0008786MA - toothbrush : de en
  • DEK0005645MA - Process for the production of high-voltage switching cells : de en
  • DE804252C - Pipe coupling for the construction of flying scaffolding and similar pipe structures : de en
  • DEST000041MA - Device for periodically moving objects in opposite directions by means of a continuous driving force : de en
  • DE804263C - Adjustable double-spindle table milling machine : de en
  • DEP0044252DA - Dismountable partition : de en
  • US2549112A - Self-contained mechanical seal with o-ring : en
  • CA472904A - Apparel pads and methods of making the same : en fr
  • CA473035A - Dispensing units : en fr
  • US2549222A - Inner tube tester : en
  • US2549334A - Motor alternator control system : en
  • US2549454A - Preparation of methyl 4-oxobutyrate : en
  • FR978662A - Pocket buoy inflates automatically on contact with water : en fr
  • GB652087A - Improvements in or relating to tubular pouring spouts : en
  • US2548965A - Fluid filter : en
  • US2549251A - Rotary cutter for planers and jointers : en
  • AU86051A - Improvements in electric arc welding apparatus : en
  • US2549146A - Traffic detecting means for protecting operation of railway track switches and the like : en
  • CA472936A - Water heaters : en fr
  • AU79251A - Simultaneous control system fora plurality of picture signal characteristics : en
  • CA472913A - Conveyors : en fr
  • US2549295A - Fishing rod : en
  • AU79651A - Optical device for indicating electrical voltages : en
  • US2548927A - Drop-leaf supports for extension tables : en
  • US2549745A - Cation-exchange product and process of making same : en
  • DE804064C - Impeller for centrifugal pumps, especially for conveying milk : de en
  • DE804215C - Process for the production of plaque pattern prints : de en
  • CA472894A - Systems of forming sheet materials : en fr
  • CA473042A - Methods of and apparatus for making high temperature-resisting bonded mica products : en fr
  • USD162926S - Device for displaying axes or other articles of merchandise : en
  • DE804315C - Cap made of wood and wire rope, especially for route expansion in mining : de en
  • DEP0049596DA - Electrode pliers for arc welding. : de en
  • USD162933S - Disposable razor : en
  • US2549103A - Combination flashlight and signaling device : en
  • CA473038A - Control systems for power-driven movable objects : en fr
  • AU154628B2 - Improvements in or relating to radio diversity receiving system : en
  • CA18139S - Wheeled toy horse : en
  • US2548983A - Compensated temperature control system : en
  • US2549448A - Drape rod supporting means : en
  • DEF0001790MA - Floating seats for vehicles : de en
  • ES192654A1 - AN ADDRESSING MACHINE : en es
  • GB652158A - An appliance for extinguishing tobacco pipes and for covering the bowl mouth and mouthpiece : en
  • GB652173A - Improvements relating to aircraft power plants having a reciprocating engine, a supercharger, and an exhaust-driven turbine : en
  • AU83251A - Power operating system for tractor hitch linkages : en
  • DEP0037175DA - Increase in the grindability of slag : de en
  • DES0005917MA - Control device for internal combustion engines with throttle valve : de en
  • FR978524A - Multi-jet atomizer : en fr
  • FR978870A - Process for the manufacture of tubular products with thin walls and equipment allowing the implementation : en fr
  • GB652031A - Improvements in and relating to ultra high-frequency oscillation generators : en
  • GB652129A - Process for the generation of chlorine dioxide : en
  • US2549620A - Pumping mechanism : en
  • AU148949B2 - Holder for writing means, particularly for ball-writer ink cartridges : en
  • FR978502A - Fixation device for bridges and removable prostheses : en fr
  • GB652083A - Improvements in or relating to variable pitch propellers : en
  • US2549302A - Awning : en
  • FR978504A - Development in relays : en fr
  • FR978716A - Sampling plug for granular or powdery products : en fr
  • FR978667A - Electrical contactor system : en fr
  • FR979046A - Improvements in the stretching of thermoplastic materials : en fr
  • GB652205A - Improvements in or relating to boilers for hot water circulation systems : en
  • GB652213A - Improvements in or relating to electroscopes : en
  • ES196567A1 - SPECIAL CERAMIC FLOOR SYSTEM WITH MAIN APPLICATION FOR BUILDING ROOFS : en es
  • DE804274C - Mobile spray device for trailer train : de en
  • DE804352C - Resilient, resilient upholstery for seating : de en
  • FR978581A - Device increasing the safety of automobiles in the event of a tire burst and facilitating wheel change : en fr
  • FR979020A - Compressed fluid switch with main and auxiliary circuits : en fr
  • DEK0007786MA - Connection clamp for electrical lines : de en
  • DEP0004938DA - Single or multi-furrow bed plow to be attached to a tractor : de en
  • DE804157C - Double lockstitch leather sewing machine : de en
  • DEL0000135MA - Electric immersion heater with adjustable switchover plug. : de en
  • US2549265A - Reversible split-phase motor : en
  • US2549310A - Rotor and stationary-chamber machine for crushing, mixing, or refining of liquids orsemiliquids : en
  • US2549547A - Humidity control system : en
  • ES26132U - Metal strips, trimmed for garments (Machine-translation by Google Translate, not legally binding) : en es
  • DE1622334U - BEE HOUSING-COLD-WARM BUILDING. : de en
  • DE1622402U - RUBBER ELASTIC BELT : de en
  • DEC0003034MA - Twin regulator for voltage and current of dynamo machines : de en
  • DEZ0000239MA - Arrangement for opening overhead of gates, doors and the like. : de en
  • DE1622220U - AS A SHAVING Razor. : de en
  • US2548989A - Carburetion system : en
  • US2549736A - Apparatus for flame spraying : en
  • DE804259C - Device for collecting solid waste and refuse : de en
  • US2549079A - Color and stain removers for : en
  • US2549254A - Vacuum hold-down for machines operating on flat stock : en
  • FR979023A - Apparatus for the recovery of by-products of wood carbonization : en fr
  • US2548936A - Photocopying machine : en
  • FR978760A - Elastic suspension of automobile power plant : en fr
  • DE804321C - Pipeline with control nozzle for the blow offset in mining : de en
  • DEP0042525DA - Stabilizer for vehicles : de en
  • US2549344A - Moisture-extracting hydraulic press : en
  • US2549533A - Electric match and explosion initiator containing the same : en
  • DE1622394U - AUTOMATIC REVERSE DEVICE FOR WATER VEHICLE PROPELLERS WITH SWIVELING, UNSYMMETRICAL BLADES. : de en
  • DE804139C - Nest egg : de en
  • ES22831Y - Device to instantly constitute a bidet on an ordinary or special odorless container. : en es
  • USD163011S - Wishnick combination food merchandising container and cooking utensil : en
  • US2549351A - Safety device for hydraulic brakes : en
  • FR978661A - Presentation of statuettes by special dressing : en fr
  • DEH0006674MA - Process for the preparation of new oxazoline derivatives : de en
  • FR978556A - Anti-hygrometric packaging : en fr
  • US2549204A - Drain control device : en
  • FR978678A - Hydraulic press with adjustable pressure : en fr
  • GB652209A - Improvements in devices for bending metal wires : en
  • DE1622366U - DEVICE FOR FASTENING HANDBAGS TO HANDBAGS AND THE LIKE. : de en
  • DE804057C - Method and device for comminuting and sorting rubble : de en
  • DEK0002952MA - Strut frame for shaft hoisting systems : de en
  • DER0003270MA - Process for the production of seamless tubes from tube blanks by stretching their wall thickness in the reducing mill at normal rolling temperatures : de en
  • DESC001623MA - Control device for the rudder of ships : de en
  • FR978796A - Improvements made to electric ignition devices : en fr
  • FR978901A - Key for typewriters, calculating machines and similar machines : en fr
  • GB652103A - Improvements in or relating to fluid pressure operated control systems : en
  • GB652229A - Improvements in or relating to the production of magnesium base alloys : en
  • DER0000721MA - Device for applying paint : de en
  • FR978547A - Improvements in the manufacture of cardboard and metal boxes : en fr
  • GB652053A - Improvements in or relating to pressure release valves : en
  • DEP0011378DA - Self-aligning plain bearings for electrical machines. : de en
  • DEP0034245DA - Method for connecting perpendicular pipes with different diameters, in particular the stiles and rungs of ladders : de en
  • DE804143C - Injection nozzle for internal combustion engines, especially for diesel engines : de en
  • DEP0022882DA - Sealing of ejectors and core pulls on melt press tools : de en
  • US2549526A - Process for recovery of vegetable protein : en
  • DE804287C - Press, especially for the production of tablets : de en
  • DEK0001128MA - Two-bed couch : de en
  • DESC000519MA - Hydraulic motor : de en
  • GR12949B - BEVERAGES ABSORPTION TUBE. : el en
  • GB652287A - Improved method of and apparatus for the transformation of cereals, particularly barly into malt : en
  • FR978840A - : fr
  • DE804040C - Pipe clamp fastening : de en
  • DE804142C - Device for degassing a liquid fuel that is supplied to a gasifier or the like at a level kept constant by overflow : de en
  • DEL0001625MA - Pointed stand, especially for spraying enamel onto workpieces : de en
  • DEP0013806DA - Process for the production of structures from plaster of paris and fillers : de en
  • US2549082A - Vending machine : en
  • USD163005S - Ash tray : en
  • AU153731B2 - Improvements in and relating to devices for applying tension to and taking up slack inflexible connections : en
  • GB652211A - Improvements in or relating to folding tables : en
  • GB652227A - Improvements in or relating to the production of magnesium base alloys : en
  • DE804122C - Frame for attaching panes to shop windows and doors : de en
  • DEF0002064MA - Flat bed transport vehicle, in particular container transport : de en
  • DEK0005574MA - Pushchair with wheels that can be folded down against the support frame : de en
  • ES26124U - Container for the distribution of cognacs, brandys and other liqueurs. (Machine-translation by Google Translate, not legally binding) : en es
  • ES26135U - A heat stabilizer device (Machine-translation by Google Translate, not legally binding) : en es
  • GB652322A - Improvements in electromechanical wave filters : en
  • FR978780A - Precision balance and in particular laboratory dial balance : en fr
  • FR978800A - Trickle cooler : en fr
  • GB652143A - Improvements in and relating to piston rings : en
  • US2548918A - Vertical indicator : en
  • FR978512A - Time delay relay operating on direct current and alternating current : en fr
  • GB652348A - Improvements in piston packing rings : en
  • DE804242C - Cooking attachment for stoves : de en
  • DE804325C - Stacking table for multipliers : de en
  • DEP0004719MA - Liquid container with a narrow dispensing channel for dispensing its contents drop by drop by shaking : de en
  • DK72401C - Process for the preparation of N-dialkylaminoalkylphentiazines. : da en
  • ES196603A1 - PROCEDURE FOR THE TEXTILE TREATMENT : en es
  • US2549665A - Electric cable connector of the clamping type : en
  • US2549072A - Recording apparatus for radar systems : en
  • DEP0013797DA - Manufacture of structures : de en
  • ES26166U - Acrylic lamellar, perfected, for the treatment of the ocena and in general of the physiological deficiencies of the nasal turbinates (Machine-translation by Google Translate, not legally binding) : en es
  • DE1622229U - SAW. : de en
  • DEP0011601DA - Circuit arrangement for telephone systems with hunt groups and the possibility of offering high-quality connections : de en
  • DEP0014589DA - Process for the preparation of aralkylthiosemicarbazides : de en
  • DEP0042260DA - Two-axis cultivator with rotating hoeing tools : de en
  • ES192640A1 - A PROCEDURE FOR OBTAINING ALLOYS TO BE USED AT HIGH TEMPERATURES : en es
  • FR978763A - Spray device forming a mist for spraying lance for liquid products by means of compressed air : en fr
  • DEM0000712MA - Strand cigarette machine : de en
  • FR979039A - Fabric and lace stockings : en fr
  • GB652067A - Improvements in or relating to electric heaters for typesetting and composing machines and the like : en
  • FR978554A - Pneumatic vibrator : en fr
  • DE804090C - Wind power engine : de en
  • DE804327C - Heat exchanger : de en
  • FR978832A - Receiver for pens or other writing devices : en fr
  • FR978852A - Assembly joint for tubular constructions : en fr
  • US2548904A - Jet engine fuel nozzle holder and mounting : en
  • US2549605A - Register control device for web printing machines : en
  • DE804184C - Flat jet nozzle with stuffing box and filter : de en
  • DES0020287MA - Process and treatment bath for chemical polishing of metal surfaces : de en
  • ES196921A1 - IMPROVEMENTS IN METALLIC CELLS FOR THE STORAGE OF WHEAT AND DIVERSE CEREALS : en es
  • FR978646A - Telephone intercom system : en fr
  • FR978794A - Process for the preparation of derivatives of substituted pyrazolones 1, 2, 3 and derivatives obtained by this process : en fr
  • ES196350A2 - A NEW AUTOMATIC CLUTCH COUPLING SYSTEM FOR JOINTS : en es
  • DEB0009093MA - Device for tensioning floor boards : de en
  • US2549044A - Roll control : en
  • US2549052A - Desulfurization of hydrocarbon oils : en
  • US2549521A - Grinding tool : en
  • US2548938A - Beverage mixing and dispensing apparatus : en
  • US2549085A - Occupant operated swing : en
  • US2549365A - Fireplace with air-heating tubes therein : en
  • US2549561A - Motion converting mechanism : en
  • US2549571A - Air valve, relief valve, and pressure signal for pneumatic tires : en
  • US2549011A - Control point setting and indicating adjustment means for pneumatic controllers : en
  • US2549183A - Ditch digging machine : en
  • DE804217C - Double-wing folding door with wings opening towards the inside of the car for road and rail vehicles : de en
  • DED0000165MA - Chopping machine for clearing rows of beets and similar plants : de en
  • DE804091C - Device for operating the valves of diffusers in diffusion batteries : de en
  • DEN0001423MA - Valve base with internal base sheet : de en
  • DEP0024983DA - Drinking tube : de en
  • US2548961A - Edge binding and counter construction for moccasins : en
  • US2549123A - Apparatus for packaging articles : en
  • US2549217A - Friction brake cooling system : en
  • GB652256A - Improvements in or relating to vaporizers for internal combustion engines : en
  • DE804089C - Shower head for mass bathing facilities : de en
  • DEF0002375MA - Process for accelerating the tire of alkali cellulose : de en
  • US2549541A - Prismlike lens, particularly for viewing traffic lights : en
  • AU154407B2 - Improvement in parallel folded filter : en
  • US2548920A - Variable pressure-responsive torque control for hydraulic clutches : en
  • US2549114A - Built-in tubular ash tray for chair arms : en
  • US2549199A - Combination envelope and letter paper : en
  • US2549206A - Bale tie : en
  • US2549314A - Window blind : en
  • US2549385A - Test set for radar apparatus : en
  • DE804291C - Tool for overhauling cylinder heads, especially cylinder heads on Volkswagen engines : de en
  • ES24923Y - Insulating sweat sock. : en es
  • DEH0003622MA - Front fork lock for bicycles : de en
  • DK72402C - Post for snow shields. : da en
  • CA473037A - Automatic rotary drill pipe holders : en fr
  • AU153179B2 - Power operating system for tractor hitch linkages : en
  • CA473004A - Copolymers of multiolefins with vinyl ethers and methods of making same : en fr
  • DE804169C - Mechanical pencil : de en
  • ES192679A1 - IMPROVEMENTS MADE IN THE SUBJECT OBJECT WITH HIGH ELECTROAGNETIC PROPERTIES : en es
  • ES26171U - Belt float. (Machine-translation by Google Translate, not legally binding) : en es
  • CA472959A - Tool heads : en fr
  • US2549093A - Flexibly mounted and connected vertical gas heating furnace : en
  • US2549236A - Log bucking chain saw : en
  • US2549409A - Automatic change-over valve : en
  • DER0000479MA - Mandrel : de en
  • CA473009A - Method of logging bore holes : en fr
  • US2549131A - Radar equipment testing system : en
  • US2549345A - Hydraulically cushioned and adjustable steering wheel : en
  • CA472940A - Stabilizing systems : en fr
  • US2548898A - Quaternary thenyl compounds : en
  • US2549531A - Waffle baking machine : en
  • US2549278A - Dull bit indicator : en
  • US2549540A - Bun slicing machine : en
  • US2549196A - Typewriter ribbon rejuvenating device : en
  • US2549175A - Vaporizing type liquid fuel burner : en
  • USD163001S - Dress ensemble : en
  • ES25309U - Container for stockings (Machine-translation by Google Translate, not legally binding) : en es
  • CA472951A - Selective hydrogenation of acetylene : en fr
  • US2549247A - Drive transmitting device : en
  • US2549252A - Underfeed stoker, including a fuel feeder preventing fuel drag-back : en
  • US2549267A - Hem line marker : en
  • US2548972A - Igniter case for rockets : en
  • US2549636A - Artificial teeth : en
  • USD162961S - Katz watch : en
  • US2549036A - Friction shock absorber for railway car trucks : en
  • FR978803A - Pressure spinning device : en fr
  • DE1622206U - PACKAGING CONTAINER FOR FOOD OIL. : de en
  • DES0020998MA - Auxiliary starter carburetor for starting up and running internal combustion engines when they are cold : de en
  • FR978748A - Control of fluid distribution and similar installations : en fr
  • DEK0001932MA - Device for placing a tightly closed row of elongated day shaped pieces on pull-out baking stoves : de en
  • FR978567A - Improvements to light dimmers for cinematographic film machines : en fr
  • DE804074C - Drafting system : de en
  • ES24578Y - Musical toy. : en es
  • FR978708A - Thinning of materials by plastic deformation : en fr
  • FR978882A - Striking cylinder for typewriters and others : en fr
  • US2549147A - Portable knife grinder for woodworking machines : en
  • US2549165A - Spark gap setting device : en
  • US2549585A - Multiple television projector : en
  • ES192620A1 - A DEVICE THAT INCLUDES AN ICE BUCKET FOR REFRIGERATOR APPLIANCES : en es
  • FR978657A - Device for fixing an auxiliary bicycle motor driving by friction to the front wheel : en fr
  • FR978817A - prefabricated elements : en fr
  • FR979022A - Improvements to clichés, matrices or the like, obtained from the printing of a photosensitive layer : en fr
  • GB652305A - Resilient device for fixing railway rails to sleepers : en
  • US2548881A - High-frequency attenuating apparatus : en
  • AU77451A - Improvement in parallel folded filter : en
  • DE1622300U - Leaf spring sole press : de en
  • DE804149C - Working method for thermal power plants and thermal power plants : de en
  • DEP0000839MA - Fluid actuator : de en
  • BE498752A - IMPROVEMENTS TO A PROCESS FOR SEPARATING PROTEIN FROM CONTAINING MATERIALS. : en fr
  • DEP0000435BA - Coating of welding electrodes. : de en
  • ES25135Y - Foldable metal container for the transport of goods. : en es
  • US2549150A - Printing device for producing graphs, prints, or the like : en
  • US2549274A - Rotary drum and shaft assembly : en
  • DE804188C - Jackhammer with recoil damping : de en
  • DEP0024175DA - Process for the production of pure gallium from aluminum-gallium concentrates : de en
  • ES26197U - Device applied to beet mincing machine and similar fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • US2548915A - Trawl runner : en
  • US2548916A - Coin changer : en
  • US2549185A - Bean harvester : en
  • US2549367A - Method of recovering from pyrite the valuabe constituents thereof : en
  • ES25247Y - Detachable toy. : en es
  • CA473013A - Knife assemblies and strippers for meat tendering machines : en fr
  • DEE0001379MA - Device on the binding mower for separating the thrown sheaf : de en
  • CA472870A - Paint applicators : en fr
  • US2548919A - Hydraulic brake : en
  • US2549380A - Reverse locking slider : en
  • DEP0013794DA - Vibrating table : de en
  • DEP0020425DA - Dust collector : de en
  • US2549208A - Fan and method of assembly and disassembly : en
  • US2549374A - Man's undergarment : en
  • US2549600A - Synthesis of 5-(2-thenoyl) pentanoic acid from thiophene, adipyl chloride and silica-alumina catalyst : en
  • FR978676A - Snap-action device with elastic fulcrum particularly suitable for switches and electrical switches : en fr
  • DE807412C - Lighting device using gas-filled discharge tubes : de en
  • USD162998S - Goggle frame : en
  • US2549284A - Weather seal for exterior doors and winows : en
  • US2549350A - Circuit interrupter : en
  • DE1622370U - RULER WITH ANGLE ADJUSTMENT. : de en
  • US2549537A - Auxiliary valve for sprinkling : en
  • USD162960S - Johnston roaster : en
  • DE804347C - Suitcase for taking sensitive items of clothing with you : de en
  • DEN0001945MA - Receiving circuit for telegraph signals with suppressed carrier wave : de en
  • US2549335A - Ornamental chain : en
  • US2549426A - Electric transformer : en
  • US2549647A - Conductor and compressible insert connector means therefor : en
  • DEP0002859BA - Light column for traffic purposes : de en
  • FR978717A - Device translating binary values into a decimal system : en fr
  • ES24072Y - Washing utensil with water distribution. : en es
  • GB652113A - Improvements in or relating to keyboard controlled telegraph apparatus : en
  • US2548907A - Sweep system : en
  • US2549663A - Glassware spotter for stackers : en
  • CA473015A - Typewriting and accounting machines : en fr
  • US2549256A - Quick-acting c-clamp : en
  • US2549283A - Continuous cooking apparatus : en
  • US2549425A - Condensation of alkylated naphthalene with a sulfur oxyhalide in presence of friedel-crafts catalyst and mineral oil compositions containing same : en
  • DE804024C - Hollow blade for centrifugal blower with protective plate on the inlet side : de en
  • DEG0003296MA - Braking device for trucks with oil-braked towing vehicles and air-braked trailers : de en
  • DEN0001422MA - Cross bottom sack with inner bottom sheet : de en
  • DEP0042967DA - Arrangement for driving sieves, e.g. B. with plansifters : de en
  • DEV0000544MA - Measuring device for determining the weight of railway vehicles : de en
  • FR978525A - Removable carpentry and transformable furniture : en fr
  • FR978609A - Sound recording and reproducing device : en fr
  • FR978970A - Removable assembly members for tubes or bars, particularly applicable to scaffolding and other temporary constructions : en fr
  • GB652274A - Process for the manufacture of diacylated organic amino diols : en
  • NL68623C - : en
  • US2548979A - Rubbing machine : en
  • FR978736A - long stroke electromagnet : en fr
  • FR978933A - Injection pump with load distributor : en fr
  • US2548901A - Cathode compensated electronic tube circuit : en
  • US2549601A - Dust and lint blower for spinning frames : en
  • DE1622264U - SPACERS FOR BUENDELADDERS. : de en
  • DE804331C - Circuit for limiting and demodulating frequency-modulated oscillations : de en
  • DES0000092MA - Device for the optional blocking of individual keys of a teletypewriter : de en
  • ES192695A3 - A LOOM TO WEAVE RIBBONS : en es
  • FR978566A - Improvements to printing processes : en fr
  • GB652204A - Improvements in or relating to closures for jars, and like containers : en
  • US2549313A - Changeable pitch propeller : en
  • FR978635A - Radiology anti-scattering grid : en fr
  • AU81351A - Improvements in or relating to bucket conveyors : en
  • FR978972A - Outlet manifold for turbines and axial compressors : en fr
  • DEM0003933MA - Device for the automatic control of the exhaust and supply air flaps when drying at temperatures above 100 ° : de en
  • DE1622268U - METAL BULB SOCKET WITH TOUCH PROTECTION. : de en
  • DEB0005713MA - Fluorescent tube lamp holder. : de en
  • ES26225U - Antisudorºca compress and deodorant (Machine-translation by Google Translate, not legally binding) : en es
  • FR978503A - Electromagnetically actuated control mechanism for rotary switch : en fr
  • FR978654A - Disazo dyes : en fr
  • DEE0000776MA - Process for impregnating wood : de en
  • DE804100C - Clothespin : de en
  • DEP0056272DA - Hot-pressed synthetic resin molded panels or molded parts provided with fabric inserts, in particular machine parts : de en
  • US2549479A - Drive shaft housing for outboard motors : en
  • US2549742A - Heating furnace : en
  • AU83951A - Loom with mechanical drive forthe production of flatly spread out fabric : en
  • DE803986C - Pressure roller for drafting devices of spinning machines : de en
  • DE804330C - Coupling for railway vehicles : de en
  • ES26151U - Fitted women's swimsuit (Machine-translation by Google Translate, not legally binding) : en es
  • FR978537A - Further development of bottle capping machines : en fr
  • US2548991A - Electrical circuit tester : en
  • US2549447A - Rail anchor : en
  • US2549387A - Safety pressure cooker : en
  • FR978622A - : fr
  • DEB0003227MA - Process for the production of two-layer or multi-layer molds : de en
  • FR978680A - Rubble and process for its manufacture : en fr
  • GB652066A - Improvements in or relating to television apparatus : en
  • US2549321A - Jack attachment for vehicles : en
  • US2549646A - Fluid drive pump and transmission unit : en
  • DE803980C - Darkroom lamp : de en
  • DE804313C - Drill head for rock drill : de en
  • DEK0005637MA - Spreading head used upright for irrigation systems : de en
  • ES192670A1 - A PROCEDURE AND DEVICE FOR SERVICE OF TWO-STROKE COMBUSTION ENGINES : en es
  • ES24537Y - Rectangular folder for fabrics. : en es
  • FR978655A - Manufacture of shaped articles from polymerizable materials : en fr
  • DE803988C - Pendulum manifold for storage systems, especially for grain stores : de en
  • DE1622215U - FULL VIEW FOLDER SHEET FOR MNH STAMPS. : de en
  • ES192669A2 - A MECHANICAL PROCEDURE, WITH ITS CORRESPONDING DEVICE, FOR OBTAINING THERMOMETRIC RODS : en es
  • US2548871A - Bore sight : en
  • US2549203A - Underfeed stoker, including progressive overfeed grates : en
  • USD163003S - Lace tablecloth : en
  • US2548952A - Coal mining and conveying machine : en
  • US2549105A - Feed nut sleeve for drills : en
  • US2548917A - Thread checking device : en
  • US2548973A - Hairpin : en
  • US2548996A - Diffusion apparatus : en
  • US2549038A - Winding and reeling mechanism : en
  • DE804303C - Cement feeder : de en
  • DEV0002183MA - Brake shoe adjuster for rail vehicles, in particular for discs and drum brakes : de en
  • FR978859A - Improvements in the preparation of 1-carbethoxy-4-methylpiperazine and its salts : en fr
  • US2549381A - Pipe threader and cutting device : en
  • AU82951A - Improvements in or relating to electric signalling systems : en
  • ES196897A1 - AN APPARATUS TO INCREASE THE WORKING CAPACITY OF MECHANICAL AND HAND LATHES : en es
  • US2549266A - Camp trailer structure : en
  • FR978943A - Advanced wheel tread : en fr
  • FR978951A - Improvements made to front axles for mechanical or animal traction vehicles, in particular those of vehicles whose axles are rigidly fixed to the chassis : en fr
  • GB652096A - Method and apparatus for removing burns from cathode ray tubes : en
  • FR978629A - Lifting device for all vehicles : en fr
  • FR978883A - Improvements to magnetic sound recording : en fr
  • DE804225C - Device for the uninterrupted processing of foundry sand : de en
  • DEP0002503DA - Method and device for the manufacture of synthetic hoses, e.g. B. Sausage casings : de en
  • US2549061A - Machine for shaping wire strands for screens : en
  • DEST001800MA - Process for the production of catalyst-free carbonyl compounds from olefins, carbon oxide and hydrogen : de en
  • DE804183C - Underwater tunnel : de en
  • DEH0002155MA - Hard, chemically resistant alloy : de en
  • AU3379950A - A forming or shaping appliance for footwear : en
  • US2549287A - Tapeline anchor : en
  • DE1622429U - WASH GUN. : de en
  • DEB0003245MA - Seating area convertible into a double bed : de en
  • DEH0003528MA - High pressure piston pump : de en
  • GB652092A - Improvements in and relating to hydraulic pumps and motors : en
  • US2549519A - Chain cutting machine : en
  • US2549255A - Railroad car gassing device : en
  • DE1622291U - TIT CAVE WITH OPENING DEVICE MOUNTED ON THE FLOOR. : de en
  • DE804014C - Automatic vehicle coupling, especially for conveyor vehicles : de en
  • DEB0001851MA - Slag crushing device : de en
  • DER0002288MA - Stabilization for motor vehicles : de en
  • FR978935A - Bottle teats : en fr
  • DE1622292U - NOISE DEVICE ESPECIALLY FOR DRIVE HUNT. : de en
  • DEP0002565BA - Connection between a slip ring and the power supply line laid in the hollow machine shaft : de en
  • DK72423C - Mechanism for simultaneous rotation of two parallel shafts, in particular for use with adjustable blinds. : da en
  • FR978967A - Process for recovering residual oil in bleaching earths used for bleaching oils : en fr
  • DE804051C - Control of hot gas piston machines : de en
  • DEST001772MA - Process for the production of bituminous masses : de en
  • DK72409C - Device for lifting and lowering dashboards. : da en
  • FR978936A - Variable eccentricity device for controlling plunging pump pistons : en fr
  • CA472979A - Screening methods and apparatus : en fr
  • AU154880B2 - Improvements in' br relating to video detector circuits for television : en
  • US2549563A - Manufacture of molded articles : en
  • DE804258C - Roof connection for chimneys : de en
  • DEM0001548MA - Actuator z. B. Device for switching change gears : de en
  • DEU0000434MA - Process for the continuous production of aliphatic carboxylic acid anhydrides : de en
  • US2549197A - Striking bag bladder : en
  • USD162986S - Liquid serving unit : en
  • USRE23359E - Engine stabtee drive : en
  • US2549107A - Apparatus for marking tags : en
  • DEP0027729DA - Letter or form closure : de en
  • DESC002121MA - bicycle : de en
  • US2549588A - Clothes hanger : en
  • AU79451A - Improvements in or relating togas-filled discharge tube circuits : en
  • AU81651A - New or improved sealing means forthe doors of ovens andthe like : en
  • DE804309C - Washing or lauter drum for processing purposes : de en
  • DER0002000MA - Precision measuring device, especially a micrometer screw : de en
  • US2549598A - Fuel modifying device for internalcombustion engines : en
  • US2549719A - Executive's and secretary's trunk connective intercommunication and signal system : en
  • CA473043A - Transmissions : en fr
  • US2549053A - Treatment of hydrocarbons : en
  • DE804297C - Ski binding : de en
  • DEP0049192DA - Swing soldering iron. : de en
  • ES195611A1 - A PROCEDURE FOR THE CONSTRUCTION OF ROOFS : en es
  • FR978702A - Improvements to vending machines, especially for agricultural work : en fr
  • FR978843A - Spiral magazine for unloading and developing the film in broad daylight : en fr
  • US2549683A - Oxy substituted aminoindanones : en
  • DEP0037412DA - Windshield wipers, in particular for motor vehicles : de en
  • ES26162U - Hypothermic syringe perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES25963U - Insulating socket base for plug type connection. (Machine-translation by Google Translate, not legally binding) : en es
  • AU148393B2 - Improved lickerin roll : en
  • DEB0004413MA - Core sand binder : de en
  • USD163008S - Willson poultry and livestock inoculator or similar article : en
  • DEG0000569MA - Machine for the production of reinforcing bars for concrete and the like. : de en
  • BE498749A - PROCESS FOR PREPARATION OF NEW DERIVATIVES OF 4,4-DIAMINOSTILBENE-2,2'-DISULPHONIC ACID, THESE DERIVATIVES AND THEIR USE. : en fr
  • FR978508A - Furnace for the production of magnesium or other metals of a volatile nature : en fr
  • US2549546A - Photographic electrical copying device : en
  • USD162976S - Nelson clock : en
  • USD162964S - Bicycle : en
  • DE1622289U - STEEL FRAME FOR THRESHING MACHINES. : de en
  • DEV0000636MA - Caps with movable head pieces as longwall construction equipment : de en
  • GB652147A - Substructure for well-drilling rigs : en
  • US2549389A - Sine wave potentiometer : en
  • US2549749A - Speed responsive coupling : en
  • DE804150C - Diaphragm valve for water pipe : de en
  • ES192682A1 - AN APPARATUS FOR TRANSPORTING DRY FINE MATERIALS : en es
  • FR978670A - Improvements to window construction : en fr
  • GB652331A - Improvements relating to the thermal insulation of pipes or tubes : en
  • ES26218U - New handle or handle for all kinds of faucets. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978603A - Improvements to telephone systems : en fr
  • DE1622351U - SOCK HOLDER. : de en
  • DEZ0001157MA - Endless conveyor belt : de en
  • ES26221U - Metallic capsule perfected for the lidding of containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR978834A - Obtaining gas mixtures containing carbon monoxide and hydrogen : en fr
  • GB652278A - Process for the manufacture of organic n-acylamido diols : en
  • GR12946B - RECLINED FROM METAL FRAMES TRANSFORMED IN BED. : el en
  • CA472902A - Fuel pumps : en fr
  • DEE0000481MA - Paper tube and process for its manufacture : de en
  • DEI0000594MA - Electrical resistance material and process for its manufacture : de en
  • ES26136U - Flange perfected to hold rubber flexible pipes and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR978848A - Process for the production of new artificial resins : en fr
  • DED0004058MA - Protection against flashback in gas lines, especially for oxy-fuel welding and cutting devices : de en
  • AU152628B2 - Improvements in or relating to alarm arrangements for radio repeaters : en
  • FR979030A - Improvements in processes for the manufacture of inflation valves for pressurized gases, in particular those for bicycle tires : en fr
  • DE1622433U - PEDAL DEVICE FOR LOW FRAME BICYCLE. : de en
  • DE804085C - Process for the production of stone wood panels : de en
  • US2549260A - Staple extracting device : en
  • US2549349A - Storage rack : en
  • US2549536A - Apparatus for making brushes : en
  • AU86751A - Improvements in or relating tothe manufacture of vinyl copolymers : en
  • USD162971S - Towel rack : en
  • US2549586A - Separation of hydrocarbons with keto esters : en
  • FR978645A - Loading mechanism for tunnel kilns used in particular in the manufacture of grinding wheels : en fr
  • US2549474A - Valve mechanism for hydraulic power presses : en
  • USD162965S - Cap or similar article : en
  • DE804111C - Method and device for collecting gases evolved in a vacuum at atmospheric pressure : de en
  • DEP0033476DA - Steam-powered power generator. : de en
  • DEP0043710DA - Wood milling machine with vertical milling spindle and a work table provided with a guide stop for the workpiece : de en
  • DEW0000409MA - Process for the production of electrical wound capacitors with protective cover : de en
  • ES24680Y - Tubular container to contain pasty materials. : en es
  • ES26144U - Miniature clip for sewing papers (Machine-translation by Google Translate, not legally binding) : en es
  • DE804284C - Device for controlling the operation of electrical welding machines, in particular point welding machines : de en
  • DEP0005012DA - Signal receiver in which the audio frequency signal received is filtered out and amplified before or after : de en
  • US2549439A - Processes for breaking petroleum emulsions : en
  • DEP0035316DA - Integration circuitry : de en
  • DEW0004488MA - Device on machine tools to facilitate the establishment of the congruence between workpiece and tool : de en
  • DE1622239U - PHOTOGRAPHIC CAMERA WITH FLASH SWITCH BUILT IN THE LENS SHUTTER. : de en
  • DE804007C - Arrangement for ice cream machines with mechanical spatula : de en
  • DE804102C - Process for the preparation of water-soluble stilboestrol derivatives : de en
  • DE804163C - Tire guard : de en
  • DEB0004962MA - Process for the production of core layers for blockboard : de en
  • US2549482A - Internal-combustion engine : en
  • US2549516A - Structural unit and method of manufacture : en
  • US2549492A - Production of melamine : en
  • DEP0005113DA - Device for knocking off drill bits that can be extended onto a drill shank : de en
  • FR978715A - Coffee filter, advanced : en fr
  • FR978729A - Semi-automatic machine for the production of cylindrical cork stoppers : en fr
  • DE804276C - Spring wheel : de en
  • DE1622253U - RAIN CAPE FOR CYCLISTS. : de en
  • DE804334C - Device for the transfer of wave energy propagating along one path of propagation into another path of propagation : de en
  • DE804265C - Roller milling machine for processing rubber parts, especially the edges of crepe soles and heels : de en
  • FR978539A - Improvements to thermal cycles : en fr
  • GB652163A - Improvements in or relating to a wood screw manufacturing process : en
  • DE1622318U - CLEANING PLUG FOR CHIMNEYS. : de en
  • DE804003C - Cooling unit : de en
  • DE1622251U - DEVICE FOR BAKING CAKE SHEETS. : de en
  • DE1622378U - SLIDING BEARINGS WITH FELT OR WICK LUBRICATION, IN PARTICULAR FOR ELECTRIC MOTORS. : de en
  • DEG0001660MA - Support ball : de en
  • ES196724A1 - IMPROVEMENTS IN THE FINISHING AND / OR DECORATION OF THE FABRICS AND INTERLACING OF THREADS AND PLASTIC RIBBONS : en es
  • FR978679A - Pedal scooter : en fr
  • DEG0004667MA - Process for coloring glass : de en
  • CA473016A - Desulfurizing processes : en fr
  • DEP0055986DA - Lighting system for bicycles with a rechargeable power source and an alternating current dynamo for charging : de en
  • FR978739A - Double-acting reflective opaque films for cinematography : en fr
  • CA473018A - Refuse incinerators : en fr
  • FR978992A - Process for neutralizing acidic sulfuric esters : en fr
  • US2549412A - Folding boat : en
  • US2549437A - Processes for breaking petroleum emulsions : en
  • US2549559A - Pharmaceutical means for facilitating the making of suppositories or the like : en
  • US2549590A - Money wrapping device : en
  • DE804082C - Method for pouring concrete piles in a lying position : de en
  • DEP0000766BA - Tunnel kiln for firing ceramic products : de en
  • DEP0003599BA - Writing pad : de en
  • GB652117A - Improvements in or relating to apparatus for cleaning watches and watch parts : en
  • DE804050C - Cylinder head for hot gas piston machine : de en
  • DEP0015461DA - DC force switches and regulators for electric motors : de en
  • DEW0001206MA - Process to improve the non-cutting deformability of metals that are difficult to deform : de en
  • ES196181A1 - A CHEMICAL PROCEDURE FOR THE PREPARATION OF A PRODUCT INTENDED FOR CLEANING PRECIOUS METALS : en es
  • GB652175A - Improvements relating to electrical integrating circuits and to electrical counting circuits employing integrating circuits : en
  • GB652102A - Method of providing gas-binding layers in electric discharge tubes : en
  • DE1622424U - SMALL LAMP, ESPECIALLY FOR VEHICLES. : de en
  • DK72419C - Bicycle saddle. : da en
  • ES24592U - Semi-rigid rod, suitable for the manufacture of belts, corsets, brassieres and orthopedic garments in general. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24738Y - Folding cage for works and constructions. : en es
  • FR978887A - Further development of spiked lathes : en fr
  • ES25256Y - Hair dryer device. : en es
  • FR978623A - Packaging container for transporting films : en fr
  • FR978730A - Improvements to pipe fittings : en fr
  • AU146237B2 - Improvements'in devices for mending hosiery andthe like : en
  • DE1622203U - MOVING LIGHTING IMAGES. : de en
  • DE804271C - Sprinkler for square irrigation : de en
  • DEP0001365MA - Device on connection junction boxes and the like. : de en
  • DEP0014199DA - Zip fastener for paper sacks : de en
  • DEP0040007DA - Emptying trough for seed drills : de en
  • DESC001448MA - Bicycle hub with built-in electric alternator : de en
  • DEF0004744MA - Method for generating an arcuate electrical voltage curve : de en
  • DEO0000336MA - Steel suction prosthesis : de en
  • DES0001596MA - Process for impregnating spruce wood : de en
  • FR978986A - Improvements to the desiccation, by compression, of fully or partially colloidal materials : en fr
  • IE19562L - Locating faulty repeaters. : en
  • US2549186A - Total taking means for calculating : en
  • DE804097C - Adjustable pit punch : de en
  • DE804235C - Pot holder : de en
  • DEST002150MA - Closure for the hinged wings of double windows : de en
  • FR978574A - Coffee maker : en fr
  • US2549006A - Foldable wreath-forming foundation : en
  • US2549384A - Band saw machine : en
  • ES25168Y - Toy with directly driven dolls, called "futbol-tas". : en es
  • GB652196A - Control arrangements for electric motor-driven machine tool spindles : en
  • DE804268C - Tractor mounting frame for planting machines : de en
  • ES192702A1 - LIGHTWEIGHT MACHINE TO UNGREAT YOUR BALLAST CROSSBAR : en es
  • DE804207C - Envelope designed to hold sheets of paper : de en
  • DEW0002989MA - Hair curlers : de en
  • US2549277A - Piston construction : en
  • US2549299A - Coin package filler : en
  • US2549637A - Self-contained, speed-varying countershaft unit : en
  • GB652062A - Improvements in combined electric switch and socket units : en
  • GB652259A - Improvements in or relating to measuring apparatus : en
  • ES196924A1 - SOME IMPROVEMENTS INTRODUCED IN THERMAL CONDUCTION SYSTEMS THAT INCLUDE COAXIAL CONDUCTING MEDIA WITH REGARD TO THERMOGENOUS MEDIA : en es
  • FR978945A - Device for automatic sorting of objects liable to roll or slip, such as reels for photographic film : en fr
  • DE765278C - Internal combustion engine used to generate heat : de en
  • DE804247C - Metal window : de en
  • DE804290C - Steerable sports sled : de en
  • DE804337C - AC rectifier : de en
  • US2549372A - Extractive fractionation process : en
  • US2549033A - Apparatus for feeding powdered material : en
  • ES26216U - Tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR978523A - Process for drying heterogeneous products and installation including application : en fr
  • FR978698A - Auxiliary motor bicycle fuel tank : en fr
  • DE1622217U - LAMP WITH TUBE-SHAPED LIGHT BODIES IN WATERPROOF OR SPRAYWATERPROOF VERSION. : de en
  • DED0002551MA - Process for sintering metal powders under pressure : de en
  • FR978997A - continuous evaporator capable of operating at atmospheric pressure, under pressure or under vacuum and various applications of this device : en fr
  • GB652160A - Improvements in trigger pair circuits using thermionic valves : en
  • GB652264A - Improvements in or relating to pressure measuring apparatus : en
  • CA473023A - Vapor electric devices : en fr
  • GB652241A - Improvements in light sensitive electrical devices and methods of making them : en
  • US2549088A - Replaceable tooth for rotary earth cutting means : en
  • US2549182A - Road roller : en
  • GB652191A - Improvements in or relating to protective systems for polyphase transmission lines : en
  • GB652332A - Improvements relating to spinning and like frames : en
  • DE1622250U - GUTTER BAND WITH EDGE SUPPORT. : de en
  • ES26194U - Mesh bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES192618A1 - AN IMPROVEMENT IN REFRIGERATOR BOXES : en es
  • DEP0017625DA - Process and device for the continuous aftertreatment of freshly spun, not yet dried staple fibers in the absence of air : de en
  • GB652268A - Process for the production of titanium dioxide particularly suitable for use in pigments : en
  • FR978792A - Process for the preparation of auxiliary biochemical products for the manufacture of bread, similar products, biscuits and pastries based on yeast and products obtained by said process : en fr
  • DE804073C - Laces : de en
  • DE804280C - Process for the phosphating of metals : de en
  • DE804286C - Hand-operated flame cutting machine : de en
  • DEM0002582MA - Device for supplying several draw-off points with hot water from a pressureless hot water storage tank : de en
  • DEM0005573MA - Process for the production of rear axle shafts for trucks : de en
  • GB652299A - Improvements relating to electric bridge measuring instruments : en
  • IE19487L - Manufacture of leather footwear : en
  • DE804048C - piston : de en
  • DEL0001913MA - sink : de en
  • DEP0031151DA - Headlights for automobiles : de en
  • ES21231Y - Purse wallet. : en es
  • FR978867A - Control lever : en fr
  • FR978975A - Advanced ignition switch : en fr
  • GB652228A - Improvements in apparatus for the reproduction of picture and/or sound films : en
  • DE1622340U - DIAPOSITIVE QUICKLY PRODUCED ON A FILM. : de en
  • DEI0000680MA - Train excluding stripes or edging : de en
  • DEK0006144MA - Brush for hygienic body cleaning : de en
  • DE804130C - Dismountable building for residential purposes or the like. : de en
  • DEP0014042DA - Cable winch for pulling out a mining machine at the working face : de en
  • DES0003295MA - Bath towel : de en
  • GB652064A - Improvements in and relating to air heaters : en
  • US2549648A - Welding generator : en
  • DEP0002012DA - Starting contactor control for individual or group drives : de en
  • DEP0002583BA - Process for the production of highly refractory masses from magnesium aluminate : de en
  • DEL0003815MA - Device for coupling a garbage can with a mechanical emptying device on a collecting container : de en
  • US2549610A - Method of electroplating : en
  • US2549621A - Elastic-fluid temperatureresponsive system : en
  • US2549390A - Phonograph record cutting mechanism : en
  • USD162973S - Expansible bracelet or the like : en
  • US2549181A - Cleaning apparatus : en
  • CA472993A - Processes of treating rice paddy for milling : en fr
  • DE804136C - Procedure for measuring the viscosity of liquids : de en
  • DEM0001984MA - Grinding device on tobacco rib rolling mills : de en
  • DEP0018398DA - Steel frame construction : de en
  • FR978705A - Ski ties : en fr
  • FR978753A - Improvements to distributors of fertilizers, or other materials, especially for agriculture : en fr
  • US2549340A - Shoe heel : en
  • US2549715A - Forward and reverse gearing for tractors : en
  • ES23834Y - Improved packaging for oranges and similar fruits. : en es
  • US2549031A - Window and screen assembly : en
  • US2549599A - Flier for textile machines : en
  • USD162941S - Combined denture brush, scraper, and powder adapter : en
  • ES26127U - Improved gollete for threaded bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR979044A - Permanent desalination process for salty soils and equipment for its implementation : en fr
  • US2549273A - Hydraulic weighing scale : en
  • US2549633A - Gas burner ignition and safety control system : en
  • FR978585A - Writing instrument with multiple and interchangeable means : en fr
  • FR978728A - Remote control device particularly suitable for gear changes : en fr
  • US2549306A - Self-contained easel display case : en
  • DE1622273U - ARRANGEMENT FOR RIVETING CONTACT SPRINGS O. DGL. : de en
  • US2549651A - Pyridine preparation : en
  • DE1622425U - SMALL LAMP FOR VEHICLES. : de en
  • CA472898A - Bladder type maximum capacity fuel cells : en fr
  • US2549613A - Free center for the tailstock of a lathe : en
  • DEA0001264MA - Air control devices for continuous fire firing : de en
  • DEH0007071MA - Automatic central lubrication, in particular for motor vehicles : de en
  • ES26154U - Washbasins, bidets and other similar sanitation objects, improved. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978769A - Boat : en fr
  • DEH0005026MA - Process for the partial hydrogenation of unsaturated organic compounds : de en
  • DEN0002138MA - Stopcock, in particular with a spherical closure body, and process for its manufacture : de en
  • GB652070A - Improvements in distributing valves : en
  • AU133576B2 - Phosphors : en
  • CA472916A - Processes for preparing anthrimide carbazole vat dyestuffs : en fr
  • US2549324A - Machine for finish cutting the teeth of gears, gear shaving cutters, and the like : en
  • US2549748A - Speed responsive coupling : en
  • DE1622302U - MEN'S BELT WITH PUSH BUTTON CLOSURE. : de en
  • US2549245A - Clutch and brake for powertransmitting mechanisms : en
  • US2549320A - Wheeled axle suspension : en
  • FR978611A - Improved method and device for cutting metals : en fr
  • GB652126A - Improvements in and relating to apparatus for generating electric oscillations : en
  • US2549092A - Burner for liquid fuels : en
  • DE1622404U - HOODED SCARF. : de en
  • FR978587A - Sound device for dolls : en fr
  • US2549450A - Indicating device for automobiles : en
  • DEP0021454DA - Air-cooled two-stroke diesel engine : de en
  • ES23397Y - Fluorescent lamp, perfected. : en es
  • AU152128B2 - Improvements in or relating tothe manufacture of wax-coated films of hygroscopic, nonfibrous, organic material : en
  • FI25082A - Formulation of a pharmaceutical formulation of molecular dextran preparations for pharmaceutical and therapeutic uses : en fi
  • GB652119A - Improvements in or relating to tacking or stapling machines : en
  • ES192656A1 - A MACHINE FOR HUSKING AND WHITENING RICE, OTHER CEREALS AND PULSES : en es
  • US2549358A - Composition for inhibiting sap stain : en
  • DE804076C - Loading device for drafting devices of spinning machines or the like. : de en
  • DEH0004386MA - Pit lining from overlapping profile iron chutes : de en
  • FR978588A - Folding car for children : en fr
  • FR978604A - Footwear making improvements : en fr
  • DE1622388U - Briefcase holder for motorcycles and bicycles : de en
  • DE804220C - Arrangement for contact spring sets : de en
  • DEP0001653BA - Gas generator : de en
  • DEP0032324DA - Device for facilitating the application of hoisting ropes to sheaves carried by headframes : de en
  • DESC002389MA - Drive for motor vehicles : de en
  • CA473028A - Indicators : en fr
  • DE1622373U - PIPETTE HOLDER FOR MILK CONTROLLER. : de en
  • DE1622397U - LANDSCAPE PLAYING GAME. : de en
  • DEP0034549DA - Process for the production of thermocouples for electrothermal refrigeration : de en
  • AU3440450A - Improvements in or relating to machines suitable for use inthe manufacture of shoes : en
  • CA473021A - Control systems : en fr
  • US2549702A - Feed sleeve connection for drilling machines and the like : en
  • DEP0010877DA - Rotor bodies for electric machines, in particular electric motors : de en
  • GB652286A - Improvements in vehicle undercarriages : en
  • US2549371A - Electrical relay : en
  • CA472890A - Hay shocking and curing apparatus : en fr
  • US2549430A - Process of reducing corrosion and composition of reduced corrosiveness : en
  • USD162996S - Sivertsen slicing machine : en
  • US2548950A - Automobile closure structure : en
  • US2549680A - Safety carrier for fire extinguishers : en
  • CA472973A - Substituted dihydroimidazolium compounds : en fr
  • AU153794B2 - Improvements in or relating to radio communication apparatus having automatic frequency control arrangements : en
  • CA473041A - High pressure apparatus : en fr
  • USD163010S - Evening slipper : en
  • USD162942S - Powder can holder or similar article : en
  • CA473032A - Transient compensation of potential-device burdens : en fr
  • CA18135S - Louvered light fixture : en
  • FR978707A - Automatic gearbox : en fr
  • DE804126C - Support for enclosures : de en
  • DES0002732MA - Process for electrolytic brightening or polishing of metals : de en
  • DE804109C - Method and warp knitting machine for producing a knitted fabric with zigzag patterns : de en
  • DEA0001054MA - Blade profile for turbines, especially steam turbines : de en
  • CA472928A - Apparatus for bending work such as tubing into serpentine coils : en fr
  • CA472950A - Methods of brittlizing pencil sheaths : en fr
  • US2549151A - Control apparatus for centralized traffic control systems of the code type for single track railroads : en
  • DE804197C - Auxiliary device for setting iron pit punches or for inserting other expansion parts : de en
  • DEB0001726MA - Hydraulic braking system, in particular on motor vehicles : de en
  • DEB0001728MA - Hydraulic braking system, in particular on motor vehicles : de en
  • US2549263A - Dental instrument sharpener : en
  • US2549671A - Precipitation static control for airplanes : en
  • CA472945A - Steroids and processes for the degradation of their side-chains : en fr
  • AU145145B2 - Improvements in or relating to machines suitable for use inthe manufacture of shoes : en
  • DESC003443MA - Switching device for establishing telephone connections between the signal box and point machines : de en
  • AU80251A - Improved lickerin roll : en
  • US2549634A - Layout and measuring device : en
  • USD162927S - Combination desk and bookcase : en
  • DE1622209U - WORK DESK. : de en
  • DEH0001201MA - Honey extractor : de en
  • DEL0003627MA - Drawing facility : de en
  • DEN0000174MA - Door closer with hydraulic shock absorber : de en
  • DEP0039027DA - Method and device for the production of paper bags and sacks with cross bottoms : de en
  • ES196889A1 - IMPROVEMENTS INTRODUCED IN THE MEANS OF SWING OF DOORS OR WINDOWS : en es
  • AU153329B2 - Method of inhibiting corrosion of metals bythe action of gases and vapours : en
  • US2548856A - Apparatus for marking strands : en
  • US2549055A - Golf bag club holding means : en
  • US2549318A - Multiple drill head : en
  • US2549627A - Football down marker and indicator : en
  • CA472933A - Range determining systems : en fr
  • CA472880A - Structures adapted to be driven into ground, particularly piles, and methods of making the same : en fr
  • US2549014A - Treatment of cellulosic fibers : en
  • US2549191A - Motor vehicle and its manufacture : en
  • DE804065C - Flushing and stirring device on centrifugal pumps for liquid manure or the like. : de en
  • CA473029A - Watthour meters : en fr
  • US2549501A - Differential drive for flour mill roll stands and the like : en
  • US2549544A - Margining device for use in positive printing : en
  • AU78051A - An improved manufacture of thin sheets or plates of heat treated material suitable for the dielectrics of capacitors and for other purposes : en
  • US2549170A - Utility device for cooking receptacles : en
  • US2548980A - Pressure-sensitive adhesive tape : en
  • DE804031C - Method of making ceilings of various spans : de en
  • DEK0003113MA - Fuel filter : de en
  • DEP0001143BA - Device for the continuous production and / or post-treatment of rayon threads. : de en
  • FR978630A - Friction clutches improvements : en fr
  • FR978795A - Fully automatic self-acting winder job : en fr
  • US2549029A - Fishing reel of the tiltable spool type : en
  • US2549388A - Method and apparatus for effecting self-regulated partial condensation of condensable vapors : en
  • US2548897A - Process for melting hafnium, zirconium, and titanium metals : en
  • US2548905A - Pulsating sound generator : en
  • DEP0001216MA - Attachment for toilet lid : de en
  • ES23119Y - Set of reversible collar and cuffs for men's shirts. : en es
  • FR978675A - Method and apparatus for the industrial calculation of reticular structures : en fr
  • DEP0004397DA - Grate for lignite briquette gas generators : de en
  • FR978850A - Pressure fastener : en fr
  • DEK0006441MA - Process for the production of hollow bodies open on one side : de en
  • FR978532A - Trap trap : en fr
  • FR978898A - Construction materials and components and process for their manufacture : en fr
  • DEN0001693MA - X-shaped clamp body : de en
  • CA472955A - Manufacture of laminated articles : en fr
  • US2549000A - Apparatus for applying adhesive to box blanks and the like : en
  • US2549128A - Lid stay : en
  • US2549179A - Device for the manufacture of artificial fibers : en
  • US2549431A - Retractable worktable : en
  • CA472875A - Bell alarm tip-ups : en fr
  • US2549081A - Vertical vending machine : en
  • US2549177A - Sized paper, composition therefor, and method of making same : en
  • US2549579A - Paster for cigarette making machines : en
  • AU154408B2 - Method and apparatus forthe treatment of granular material : en
  • DE1622238U - FASHION SHOW TURNTABLE. : de en
  • US2549219A - Preheating secondary air feeding furnace door mounted device : en
  • US2549508A - Preparation of unsaturated ketones and aldehydes : en
  • US2549678A - Method of and apparatus for electroforming metal articles : en
  • US2548946A - Pyrotechnic device : en
  • US2549152A - Reel carrier : en
  • AU80451A - Reducing the ignition time lagin reciprocating fuel-injection engines : en
  • DEJ0000128MA - Elastic underlay for bed bases or seating furniture : de en
  • DK72417C - Device for screw pumps. : da en
  • DE804171C - Shoe and boot heel with rotatable running patch : de en
  • DEE0001232MA - Gusset-shaped bandage for toddlers : de en
  • CA472998A - Synthetic rubber compositions : en fr
  • US2549289A - Mechanism for automatically operating a picture slide changer of the manual type : en
  • US2549720A - Method of and apparatus for regulating blast furnace top temperature : en
  • DE1622306U - FASTENING PROTECTIVE GLASSES TO LIGHT HOUSING OR LIGHT REFLECTORS. : de en
  • DE804320C - Method for backing up a conveyor with a revolving carrier belt using a back slide : de en
  • FR978522A - Improvements in methods and devices for drying peat or the like : en fr
  • ES25229Y - Living room game. : en es
  • US2549121A - Mixer : en
  • USD162948S - Toy gun : en
  • DE1622390U - BICYCLE FRAME SOCKETS. : de en
  • ES26228U - Needle perfected to raise points of means. (Machine-translation by Google Translate, not legally binding) : en es
  • GB652033A - Improvements in circular knitting machines : en
  • GB652162A - Thermo-pump heating systems : en
  • DE804285C - Butt welding process for block welding the radiator sections : de en
  • US2549040A - Sterile suture tube package : en
  • US2548909A - Method of producing lamellar polystyrene particles : en
  • US2549650A - Ornamental chain for bracelets or necklaces : en
  • CA472999A - Processes for the preparation of amino-derivatives of dioxa-cyclopentone : en fr
  • DE804023C - Sealing for pressurized containers intended for the storage and / or transport of dusty goods, especially for acetylene dry developer : de en
  • DEE0002169MA - Transformer with adjustable operating point : de en
  • DESC003599MA - Slot-controlled two-stroke internal combustion engine with a crankcase charge pump : de en
  • DE1622375U - INSECT NEEDLE WITH SOLID BRASS HEAD. : de en
  • AU84651A - Holder for writing means, particularly for ball-writer ink cartridges : en
  • CA473020A - Combination record players and radios : en fr
  • US2549368A - Folding seat : en
  • US2549209A - Control apparatus : en
  • US2549693A - Trouser waistband construction : en
  • DEP0001629MA - Guide track for pre-filling vessels on concrete mixers : de en
  • DK72411C - Rake, especially useful for cleaning flower groups, shrubs and other plantings. : da en
  • FR978932A - Method and device for handling fine-divided solids : en fr
  • GB652269A - Vehicle spring construction : en
  • DE804035C - Reinforced concrete board for ceilings : de en
  • DEK0006525MA - Storage of centrifugal machines : de en
  • DEP0041139DA - Chassis for seed drills : de en
  • CA473026A - Magnetic alloys : en fr
  • CA472942A - Control systems : en fr
  • DE1622327U - LINEAR MEASURING EQUIPMENT WITH LEVEL. : de en
  • DE804182C - Holding device for eggs : de en
  • DEP0013879DA - Process for the production of condensation products with a tanning effect. : de en
  • FR978966A - Process for treating wood intended to be charred in isolation, with a view to increasing the yield of furfurol : en fr
  • FR978527A - Eyeshadow sticks : en fr
  • FR978688A - Improvements to cinematography in natural colors : en fr
  • FR979038A - Manufacturing process of special steels and similar alloys : en fr
  • CA472892A - Manufacture of footwear : en fr
  • CA472995A - Packages : en fr
  • CA472931A - Apparatus for bending long work pieces : en fr
  • US2549124A - Fender construction : en
  • US2549382A - Braided driving belt : en
  • US2549303A - Inhaler for crystalline pencilllin or the like : en
  • CA472878A - Filters : en fr
  • CA472929A - Apparatus for bending long work pieces : en fr
  • CA473014A - Electrodeposition of nickel from acid baths : en fr
  • DE757006C - Process for the machine production of sacks, bags or the like from crepe paper : de en
  • DE804219C - Circuit arrangement in telecommunications systems with dialer operation : de en
  • US2549477A - Gear case unit for outboard motors : en
  • AU150701B2 - Simultaneous control system fora plurality of picture signal characteristics : en
  • AU153629B2 - Loom with mechanical drive forthe production of flatly spread out fabric : en
  • US2549514A - Dental cuspidor provided with saliva shield : en
  • US2549752A - Recording weight and price scale : en
  • US2549458A - Weedless fish bait : en
  • DEP0035510DA - Wood preservatives against plant and animal pests : de en
  • FR979041A - Separating discs for dentists and their manufacturing process : en fr
  • US2549644A - Device for mixing materials : en
  • DEG0002027MA - Process for the preparation of optical brightening agents : de en
  • DES0002089MA - Plate picker : de en
  • ES192628A1 - A PROCEDURE FOR THE MANUFACTURE OF CARBON PAPER : en es
  • DE804257C - Bracing and reinforcement of formwork, especially for solid ceilings : de en
  • DEA0001873MA - Arrangement for setting the light intensity in fluorescent lamps with warm cathodes : de en
  • DEP0003636BA - PTO drive for agricultural tractors : de en
  • CA473008A - Methods and apparatus for removing random fluctuations from intensity measurements : en fr
  • US2549674A - Automatic flow control apparatus : en
  • DEV0000557MA - Cast iron scissors : de en
  • DE762157C - Method for washing textiles : de en
  • AU154081B2 - Improvements in or relating to electric pulse generating and counting circuits : en
  • ES26130U - Improved profile of the periphery on bandsaw wheels (Machine-translation by Google Translate, not legally binding) : en es
  • USD162930S - Brukoff vaporizer : en
  • US2549428A - Inflatable jet-propelled elastic toy : en
  • US2549484A - Underwater gear unit for outboard motors : en
  • DER0000971MA - Detachable, weldless and solderless pipe connections : de en
  • DEW0004130MA - Basque clasp : de en
  • DE1622311U - TRANSPARENT RAIL, PLASTIC PAPER HOLDER FOR TYPEWRITERS. : de en
  • DE1622383U - VEHICLE WITH TWIN WHEELS. : de en
  • CA472939A - Expulsion gap construction : en fr
  • AU84151A - Improvements relating to bricks andother building blocks : en
  • GB652145A - Improvements in or relating to pedal propelled driving mechanism for bicycles and the like : en
  • CA473010A - Knitting machine pattern control mechanism : en fr
  • DE804086C - Bag closure : de en
  • DEP0038646DA - Sheet writer for the recording of characters : de en
  • ES192651A1 - A DEVICE FOR CLEANING OR WASHING WOOL OR OTHER MATERIALS : en es
  • ES23183Y - Hand switch, simplified. : en es
  • GB652292A - Improvements in closure devices for collapsable tubes : en
  • US2549673A - Pressure control system for aircraft cabins : en
  • US2549012A - Liquid distributing device and dosing means therefor : en
  • AU146894B2 - Improvements in or relating to apparatus for cleaning sheet glass, plastic, or other like material : en
  • DEP0020393DA - Lighting device, in particular for sewing machines : de en
  • ES26183U - Impregnated tape for dielectric applications and other applications. (Machine-translation by Google Translate, not legally binding) : en es
  • US2548967A - Third dimension photographic projection screen : en
  • US2549434A - Processes for breaking petroleum emulsions : en
  • DE1622284U - GEOMETER TUBE. : de en
  • DEG0003695MA - Process for making articles from composite metal : de en
  • FR978701A - forestay or prop : en fr
  • CA473011A - Front wheel suspensions : en fr
  • US2549432A - Electric blanket control : en
  • US2549709A - Rack construction for roasters : en
  • DE804044C - Safety supporting rods for scaffolding u. like : de en
  • DEP0012787DA - Piezoelectric sound transducer : de en
  • FR979033A - Improvements to warning gongs driven by friction with the wheel in cycles and the like : en fr
  • GR12952B - METHOD OF ADVERTISING BY AIR BALLOONS. : el en
  • US2549638A - Scaffold : en
  • DE1622350U - CONVEYOR SYSTEM. : de en
  • DE1622384U - COMBINED CHILDREN'S LUNCH AND SEAT CARRIAGE. : de en
  • DE804043C - Metal windows in single and composite design : de en
  • FR978543A - Separation of the constituents of a mixture : en fr
  • FR978919A - Method for reproducing a relief and machine for implementing this method : en fr
  • FR978744A - Improvements relating to tractors : en fr
  • FR978820A - New manufacturing process for permanent magnets : en fr
  • ES26224U - Extendable mouth pliers (Machine-translation by Google Translate, not legally binding) : en es
  • GB652248A - Improvements relating to aircraft : en
  • DE1622262U - INSULATING PIPE CUTTER. : de en
  • DEU0000135MA - Machine frame, for example for a shoe sewing machine : de en
  • US2549192A - Stovepipe fastener : en
  • US2548958A - Toaster : en
  • DE1622246U - BOTTLE COVER FOR LIQUIDS OF ALL KINDS : de en
  • DED0005124MA - Production of steel in an electric furnace : de en
  • US2548942A - Air filter : en
  • DE804042C - Multi-sash window : de en
  • CA473007A - Methods and apparatus for making artificial piezoelectric elements : en fr
  • DEG0002941MA - Press mold for lightweight panels : de en
  • DEP0000498MA - Rail lubrication device : de en
  • ES24312Y - Perfected plow. : en es
  • FR978653A - Bag filling and weighing machine : en fr
  • GB652312A - Improvements in or relating to containers for powdered or granular materials : en
  • DE1622325U - GRIPPER LOCK FOR HAY, GRAIN AND MANURE HOIST. : de en
  • DE804067C - pump : de en
  • DE804180C - Process for the production of fire-resistant ceramic colored bodies : de en
  • DEP0013791DA - Stretch ceiling made of hollow bricks : de en
  • DEP0052194DA - Ignition switching device for gasoline engines with battery igniters : de en
  • DE803993C - Gaermeans and method of making same : de en
  • DE803998C - Connection of the superheater pipes to the steam collecting box : de en
  • DE804336C - Process for the manufacture of stands for electrical machines : de en
  • DE1622299U - PENCIL WITH NOTEBOOK. : de en
  • ES26139U - Improved seat, armchair, mattress, sommier or similar, consisting of multiple springs or springs. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978617A - Case for typewriters, calculating machines or any other machine or device : en fr
  • US2549149A - Time delay control : en
  • US2549178A - Ball-and-socket coupling : en
  • US2549746A - Hydraulically actuated turret index mechanism : en
  • US2549566A - Optical micrometer gauge : en
  • DEP0054587DA - Process for the production of metallic objects with differently alloyed layers : de en
  • FR978531A - Locking device improvements : en fr
  • DER0001006MA - Track connection for toy trains : de en
  • US2549051A - Slide fastener end stopping : en
  • DE804080C - Press mold and method of making bricks from peat : de en
  • US2549113A - Color and stain removers for : en
  • US2549424A - Filter element useful in radio circuits : en
  • DE1622357U - HAND BRUSH, ESPECIALLY FOR CLEANING AND MASSAGE. : de en
  • ES26196U - A portable case for colorimetric clinical analysis particularly applicable to urine (Machine-translation by Google Translate, not legally binding) : en es
  • DE804314C - Drill bits with hard metal cutting edges : de en
  • DED0002905MA - Straw chopping and rubbing device : de en
  • US2549162A - Recoil operated firearm : en
  • US2549319A - Ruffle ironing attachment for flatirons : en
  • FR979040A - Process for the preparation of new high-value detergents with high foaming power and resistant to hard and saline water : en fr
  • ES26193U - Liquid pouring cap. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978700A - Device for blowing in powders : en fr
  • US2549018A - Automobile storage compartment accessory : en
  • US2549612A - Inkstand : en
  • US2549655A - Tuning indicator for radios and the like : en
  • FR978684A - Improvements in the measurement of electric currents : en fr
  • FR978685A - Steel making process : en fr
  • US2549552A - Means for controlling the supply of liquid fuel to internal-combustion prime movers : en
  • DEP0051131DA - Securing the lock on cassette locks and the like. : de en
  • DEP0033141DA - Device for attaching, detaching and tipping tipping plows pulled by tractor : de en
  • GB652337A - Improvements in or relating to centrifugal fans : en
  • US2549553A - Thermionic valve oscillator and amplifier : en
  • US2549415A - Sink frame and mounting therefor : en
  • US2549706A - Bottom hole separator : en
  • GB652112A - Chlorinated indan derivatives and process for making same : en
  • FR978631A - Semi-closed circuit gas turbine : en fr
  • FR978614A - Folding process for celluloid sheets : en fr
  • DE804138C - Soil cultivation device that looks like crowbars : de en
  • US2549248A - Game scoring device : en
  • CA472976A - Means for retaining packages in stacked relationship : en fr
  • DEW0003276MA - Forging press : de en
  • ES196769A3 - IMPROVEMENTS IN THE CONSTRUCTION OF LIQUID MEASURING DEVICES : en es
  • FR978985A - Retractable landing gear : en fr
  • CA473034A - Vehicle spring construction : en fr
  • AU148483B2 - Reducing the ignition time lagin reciprocating fuel-injection engines : en
  • GB652316A - Apparatus for registering the work output of internal combustion engines : en
  • US2549456A - Manufacture of glutamic acid : en
  • DE1622381U - SHEET METAL PROCESSING EQUIPMENT. : de en
  • DEB0008474MA - Process for the surface refinement of wood, especially veneers and plywood : de en
  • DEP0007163DA - Grate for gas generators : de en
  • DEP0051647DA - Hydraulic working piston : de en
  • ES26189U - Tap holder for liquid rubber and glue bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • CA472871A - Automatic folders : en fr
  • DEV0000421MA - Process for the production of a practically air-free viscose spinning solution containing oil and oil-like products. : de en
  • DEW0003401MA - Scissors for cutting bar iron, especially the reinforcement layers of reinforced concrete : de en
  • ES26227U - Improvements in the closing of electric capacitors (Machine-translation by Google Translate, not legally binding) : en es
  • FR978620A - Wrench for operating the nuts of the side bolts : en fr
  • GB652077A - Improvements in or relating to indicating devices actuated by impact or like shocks : en
  • GB652118A - Improvements relating to devices for sharpening the rotary cutters of lawn mowers and the like : en
  • GB652127A - Improvements in electric systems of remote control and/or supervision : en
  • GB652076A - Improvements in or relating to auxiliary hydraulic power units for operating implements of agricultural tractors or the like : en
  • USD163012S - Shoe sole : en
  • US2549200A - Paper and pencil clip : en
  • DE804355C - Upholstered armchair convertible into a bed : de en
  • DK72426C - Device for drawing boards. : da en
  • FR978659A - Construction method using a frame : en fr
  • GB652315A - Runners, especially of hydraulic turbines : en
  • GR12951B - ELASTIC THING THINGS DESTINATED BY COLLECTOR AND TREASURER. : el en
  • US2549517A - Thermostatic switch : en
  • IE19649L - Projectiles : en
  • FR978809A - Apparatus for supplying liquid fuel to combustion chambers of engines : en fr
  • FR978873A - Laundry brush : en fr
  • DE804058C - Process for the production of an easily soluble chocolate powder : de en
  • DE804189C - Equipment for the classification of mixtures of particles of different grain sizes : de en
  • ES26129U - Perfect knife shafts for thickening and brushing machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB652071A - A new or improved construction of building partitions : en
  • DK72422C - Zipper. : da en
  • US2549135A - Alternating-current generator : en
  • DEC0000592MA - Method and device for vibrating in the production of moldings : de en
  • DEH0002810MA - Arrangement of inlaid conductors of electrical machines or the like. : de en
  • DEH0005538MA - Explosion protection for cinema projector devices : de en
  • CA473036A - Dispensing containers : en fr
  • ES193888A1 - DISPOSITION FOR THE DISTRIBUTION OF MATERIALS SUITABLE FOR SPREADING, ESPECIALLY FERTILIZER : en es
  • ES195166A2 - PERFECTED THRESHING MACHINE : en es
  • DE804028C - Burners for gaseous fuels : de en
  • DE804221C - Acetylene developer : de en
  • FR978510A - Refrigeration device for metallic receptacles intended in particular for vacuum discharge apparatus, in particular mercury vapor rectifiers : en fr
  • FR978582A - Agrarian tool with combined double joints : en fr
  • DEP0041931DA - Switch for overhead lines of electrically operated vehicles : de en
  • US2549075A - Tire valve : en
  • US2549045A - Means of controlling wing tip stall in airplanes : en
  • US2549327A - Capsule making machine and method : en
  • DE804304C - Mixing drum locking device : de en
  • ES196752A2 - A COMPRESSED AIR SAVING APPLIANCE ADAPTABLE TO ANY TYPE OF FRAGE, HOME OR PREMISES THAT REQUIRE VENTILATION : en es
  • DE1622232U - CALCULATING WHEEL. : de en
  • DE1622298U - PENCIL. : de en
  • FR978677A - Heating or cooling fabric : en fr
  • DE804236C - Hangers : de en
  • DEF0002482MA - On and off the cylinders on multi-color printing machines composed of several units : de en
  • DEK0000806MA - Pulse generator for electric fences : de en
  • DET0000660MA - Double-sided strip register for arranging paper strips or the like. : de en
  • US2549339A - Dental articulator : en
  • DE1622236U - ELECTROMAGNETIC CLAMPING PLATE. : de en
  • DEP0045602DA - Bicycle lock : de en
  • FR978664A - Wall-mounted coffee grinder : en fr
  • FR978697A - Improvements to window construction : en fr
  • GB652308A - New or improved combination lock : en
  • US2549408A - Manufacture of normal magnesium carbonate : en
  • US2549617A - Sliding shelf construction for food mixers : en
  • DE1622356U - DISMANTLING DRYING RACK WITH SCREWING TO FIX TO THE COOKER PIPE. : de en
  • DES0001186MA - Method for attaching pins and buttons to Fitschen flaps or similar hinges : de en
  • ES24435Y - Reversible hood in canesu yoke. : en es
  • ES26152U - Fitted women's swimsuit (Machine-translation by Google Translate, not legally binding) : en es
  • FR978928A - A process for producing a cation-modified clay : en fr
  • GB652306A - Improvements in superheterodyne receiving circuits : en
  • US2549468A - Magnetic sound recording medium : en
  • US2549074A - Artificial hand with worm and gear drive to thumb : en
  • DE804027C - Gas burners, especially for boiling kettles, ovens, stoves, etc. : de en
  • DEP0002739BA - Process for the preparation of viscous solutions of peanut globulins in alkali. : de en
  • DEV0000431MA - Process for the production of high-strength viscose threads : de en
  • FR978669A - Process for the preparation of chlorinated rubber derivatives : en fr
  • ES26190U - An elastic bag (Machine-translation by Google Translate, not legally binding) : en es
  • FR978996A - Process for preparing wetting and detergent products, in particular for industrial uses : en fr
  • GB652212A - Volume control for pulse code modulation communication systems : en
  • US2549226A - Means for holding printing plates to rotary presses : en
  • FR978699A - Lamella cooler : en fr
  • GB652319A - Device for maintaining the stability and control of aircraft at low or zero speed relative to the ground : en
  • US2549215A - Method of and means for producing broken ice : en
  • USD162999S - Verrand dress : en
  • FR979037A - Manufacturing process for pure or carburized metal powders : en fr
  • DES0005285MA - Process for the manufacture of a powdery stain remover : de en
  • DES0009065MA - Electrically heated roasting oven : de en
  • ES24198Y - Pocket case for electric batteries, with push button-switch. : en es
  • FR978856A - Heel pad heel pad for racehorses : en fr
  • US2549461A - Control mechanism : en
  • US2548941A - Actuator for thermally responsive control devices : en
  • US2549308A - Fluid torque converter : en
  • US2549173A - Seam welding of cylindrical articles : en
  • DEM0000469MA - Flash unit connected to the shutter of a photographic camera by a cable release : de en
  • ES25250U - Walker toy imitating a quadruped animal. (Machine-translation by Google Translate, not legally binding) : en es
  • FR978923A - Heating installation : en fr
  • FR979045A - Improvement in cable devices constituting dams against aircraft : en fr
  • FR978586A - Device for lifting the blade-holder arm of a sawing machine : en fr
  • GB652346A - Apparatus for heating air : en
  • CA472924A - Fluid pressure controlled roll assemblies : en fr
  • US2549398A - Speech correction device : en
  • USD162945S - Spectacle frame : en
  • DE804096C - Ridge and butt joint for arches, supports or stamps from pit extensions : de en
  • DEC0001128MA - Device for the installation of spiral springs, preferably for clockworks : de en
  • DE803982C - Steering device for semi-trailer vehicles : de en
  • DEP0009599DA - Three-jaw manual chucks for lathes and grinding machines : de en
  • DE1622248U - HEEL FOR FOOTWEAR. : de en
  • DE804211C - Process for the preparation of gentisic acid compounds : de en
  • DEE0001859MA - Automatic vehicle washing system : de en
  • DET0001841MA - Rock drilling machine for horizontal drilling : de en
  • DK72421C - Can opener. : da en
  • DE1622307U - IRON PIT STAMP. : de en
  • DEK0005780MA - Process for avoiding or limiting the formation of cracks in surfaces or coating layers of components : de en
  • US2549126A - Regulator for flow of material from a hopper : en
  • US2548890A - Upright piano action : en
  • US2549017A - Coating compositions containing glass fibers : en
  • CA472923A - Reversible ratchet drive mechanism for power vehicles : en fr
  • US2548880A - Process of producing cyclonitecontaining explosive : en
  • DE1622305U - WATERPROOF ZIPPER. : de en
  • DE1622413U - MIRROR LIPSTICK. : de en
  • DE804238C - Sawdust oven : de en
  • DEA0001975MA - Packaging for sugar in powder or granular form or for other hygroscopic substances : de en
  • DEP0003859BA - Carbonless copier for loose-leaf bookkeeping : de en
  • US2549410A - Connector for wrist watches : en
  • GB652037A - Signalling devices for television camera control : en
  • DE803992C - Cap made of juxtaposed links for mining, especially longwall mining : de en
  • FR978549A - Zirconium tanning improvements : en fr
  • FR978973A - Hand-operated control device, particularly for aircraft components such as, for example, nose down brake flaps : en fr