- US2697515A - Shape grader :
en
- US2697447A - Control device :
en
- CA508274A - Sofa adapted to be converted into two superposed beds :
en
fr
- AU202479B2 - Improvements in or relating to apparatus for generating timed pulse trains :
en
- CA508406A - Ball valve :
en
fr
- USD173710S - Rosary :
en
- US2697420A - Expansion linkage for tubular members :
en
- US2697429A - Floor furnace :
en
- US2697828A - Reflector for electromagnetic waves :
en
- DE1689871U - GLASS FIBER REINFORCED CAST RESIN CORRUGATED PANELS, CORNER AND FIRST SPECIAL CONSTRUCTION PARTS. :
de
en
- DE1689972U - VACUUM CLEANER, IN PARTICULAR POT VACUUM CLEANER, WITH SPREADABLE AREA FILTER. :
de
en
- AU206897B2 - Improvements in or relating to means for controlling movement of ballast tamper :
en
- US2697375A - Stressed blind fastener :
en
- US2697574A - Folding stand for supporting food plates or trays :
en
- BE517500A - PROCESS FOR THE PREPARATION OF NEW INDOLINES. :
en
fr
- DE921451C - Process for the preparation of pyridoxal-5'-phosphoric acid ester and its salts :
de
en
- FR1081414A - Shielded switching installation :
en
fr
- FR1081666A - Gasket for tubular lamps :
en
fr
- US2697369A - Offset socket wrench :
en
- US2697525A - Dish drainer :
en
- US2697280A - Instrument for locating celestial bodies :
en
- US2697435A - Auxiliary blood circuit :
en
- US2697597A - Device for the recovery of pure aluminum :
en
- DE1689769U - MIXING AND SCREENING SYSTEM. :
de
en
- FR1081367A - Multiple capacitor, especially discoidal capacitor :
en
fr
- GB720632A - A process for producing coloured foils or threads of polyacrylonitrile :
en
- DE1689668U - TABLE MILL. :
de
en
- DE1689651U - ELECTRIC MOTOR FOR DRIVING ROLLERS, IN PARTICULAR ROLLING MILLS. :
de
en
- AU109754A - Vitreous coating of nonmetallic articles :
en
- CA508281A - Economizer unit :
en
fr
- CA508310A - Printing machines :
en
fr
- FR1081499A - Naphthalene compounds and their preparation :
en
fr
- CA508312A - Fluorine compounds as insecticides :
en
fr
- DE921479C - Process for the technical breeding of coli bacteria :
de
en
- FR1081429A - Apparatus designed to prevent boiling milk from leaving the container and to allow it to be concentrated :
en
fr
- FR1081687A - Door lock :
en
fr
- US2697232A - Dual medical stretcher :
en
- US2697234A - Location finder device :
en
- US2697576A - Combination facia and mounting means :
en
- DE1689995U - SPRING CLIP FOR CLOTHES HANGER. :
de
en
- FR1082038A - Gyro device with hose driven rotor :
en
fr
- FR1082045A - Improvements to lifesaving devices :
en
fr
- DK78640C - Motor vehicle, in particular small truck. :
da
en
- GB720513A - Process for preparing aromatic nitriles :
en
- GB720662A - Improvements in or relating to permanent magnet electron lenses :
en
- DK78645C - Packing tapes for strapping packaging and methods for its manufacture. :
da
en
- FR1081379A - Profile for the production of sharp blades :
en
fr
- GB720541A - Improvements relating to cathode ray tubes :
en
- GB720689A - Improvements in or relating to phase comparators :
en
- US2697575A - Base construction for furniture :
en
- CA508367A - Method and apparatus for making composite articles :
en
fr
- CA508265A - Precision measuring tool :
en
fr
- DE921688C - Device for driving offset centrifugal machines :
de
en
- GB720452A - Apparatus for stacking and conveying flat packages :
en
- GB720568A - Improvements in or relating to window sash frames :
en
- GB720497A - An improved method of detecting leaks :
en
- CA508395A - Process for sulfonation of organic compounds :
en
fr
- AU203964B2 - Carrying structure for rail supported conveyors :
en
- BE517466A - SILICONE RUBBER. :
en
fr
- US2697407A - Roof assembly and anchor construction :
en
- AU116254A - Impervious packing for bandages and suchlike :
en
- AU200524B2 - Improvements in or relating to electric resistance heaters :
en
- US2697585A - Side wall sampler :
en
- AU2528154A - Improvements relating to sweep auger conveyor means for wheat, grain, orthe like :
en
- FR1081706A - Ventilation of electric machine cores :
en
fr
- FR1082037A - Mesh article and its manufacturing process on the circular knitting machine :
en
fr
- GB720424A - Improvements relating to soldering :
en
- GB720595A - Safety razor blade holders :
en
- GB720438A - Improvements relating to curtain suspension devices :
en
- US2697316A - Encapsulating mechanism :
en
- US2697346A - Apparatus for testing vehicles by imparting impacts to a wheel thereof for locating rattles, squeaks, and the like :
en
- US2697662A - Color correction processes :
en
- DE1689898U - SCREW NUT. :
de
en
- DE921617C - Tear bar with parallel guide and fixing :
de
en
- DE921723C - Hydraulic power lift for lifting and inserting, for example, agricultural equipment or equipment sets that are connected to a tractor :
de
en
- US2697371A - Wrench attachment preventing slippage along nut or bolt head axis :
en
- DE1689535U - TIME CARD CASE WITH LIGHT IMAGE. :
de
en
- DE1689888U - CIRCUIT ARRANGEMENT FOR TAPE RECEIVERS. :
de
en
- DE1689852U - MACHINE FOR ATTACHING WICK IN WICK HOLDER FOR RECHAUD CANDLES AND THE LIKE. :
de
en
- FR1081401A - Low Sulfur Cast Iron Production Process :
en
fr
- FR1081762A - Improvements to catalytic processes :
en
fr
- FR1081805A - Welding device :
en
fr
- GB720398A - Improvements in the manufacture of anti-corrosive priming paints :
en
- DE1689646U - BLIND SHAFT SIGNAL SYSTEM. :
de
en
- DE921674C - Bicycle drive :
de
en
- US2697479A - Collapsible automobile armrest :
en
- US2697790A - Unit turbine-generator plant with surface condenser arrangement and support :
en
- AU200016B2 - Improvements relating to circuits forthe supply of direct current froman alternating current source :
en
- AU111754A - Improvements in or relating tothe manufacture of regenerated cellulose films :
en
- US2697731A - Alcohol synthesis process :
en
- DE921464C - High frequency generator :
de
en
- DE921504C - Process for the preparation of adrenochrome semicarbazone :
de
en
- GB720726A - Improvements in or relating to amplifiers having negative feed-back :
en
- DE921500C - Suction head guide for shaft pump excavators :
de
en
- US2697724A - Ion exchange :
en
- DE921676C - Sealing of the recesses of grooves, strips and. Like., which are concreted in a concrete body :
de
en
- DE921579C - Motor vehicle designed like a hand truck :
de
en
- FR1081355A - Regenerative braking arrangement for single-phase commutator motors with separate excitation of alternating current electric traction vehicles :
en
fr
- DE1689706U - DISC. :
de
en
- US2697314A - Heating die roll :
en
- AU200102B2 - Improvements in or relating to glands for entry of submarine cables into repeater housings :
en
- GB720453A - Iron pit props :
en
- AU110654A - Improvements in or relating to methods and apparatus for cutting electrically conductive material :
en
- DE1689532U - FACE MASSAGE SLEEVE. :
de
en
- US2697736A - Rechargeable lead dry cell :
en
- DE921659C - Process for preparing wheat, rye or the like. :
de
en
- GB720471A - Improvements in or relating to lead alkyl anti-detonant compositions and to liquid fuels containing the same :
en
- US2697493A - Lubrication :
en
- DE1689504U - ARRANGEMENT ON SINGLE HOLDERS. :
de
en
- DE1689945U - ARRANGEMENT FOR STAPLING OR BINDING PRINTING PAPER OR WRITING PAD. :
de
en
- DE1689641U - PATENT HANDLE FOR LAMP. :
de
en
- FR1081938A - Improvements to hydraulic and telescopic shock absorbers :
en
fr
- DE1689633U - WOMEN'S CLOTHING. :
de
en
- DE921639C - Electrodes made of sheet metal for electrical discharge vessels, especially anodes :
de
en
- DE1689990U - ROLL FOR TOILET PAPER. :
de
en
- DE764898C - Process for annealing aluminum-clad iron :
de
en
- DE1689531U - BATH AND MASSAGE GLOVE. :
de
en
- GB720395A - Improvements in and relating to splints for surgical purposes and a method of producing the same :
en
- GB720676A - Apparatus for changing the scale of drawings in one direction only :
en
- GB720686A - Machine for the removal of a ground surface layer :
en
- GB720461A - Improvements in or relating to a hydraulic control system :
en
- US2697522A - Filter construction :
en
- US2697775A - Electric comforter and blanket :
en
- DE1689889U - CASSETTE FOR TAPES. :
de
en
- DE921566C - Process for the preparation of alkyl- or arylhalosilanes :
de
en
- DK78644C - Toy ship. :
da
en
- GB720486A - Improvements in and relating to ratchet-operated mechanical screwdrivers :
en
- FR1081773A - exchanger-vaporizer :
en
fr
- FR1081741A - Improvement in cold extraction of cellulose from pecto-cellulosic plants of species and subspecies of the genus musa :
en
fr
- FR1081905A - Improvements to electric lamps :
en
fr
- US2697534A - Closure for tanning drums :
en
- DE921515C - Arrangement for switching AC circuits in the voltage zero crossing :
de
en
- DE921664C - Device for washing the felts of paper, cardboard or similar machines during operation :
de
en
- FR1081468A - Improvements in the manufacture of electric cables :
en
fr
- FR1081987A - Manufacturing process of polyvinyl chloride fibers :
en
fr
- GB720427A - Improvements in multiple valve units :
en
- DE921547C - Feed device for the drilling spindle of drilling machines :
de
en
- FR1081555A - Spraying apparatus for the treatment of cattle :
en
fr
- FR1081831A - Installation and tools for mechanical cleaning of pipes :
en
fr
- DE1689720U - FOOTWEAR WITH TOE CHAMBERS. :
de
en
- DE1689858U - CONTAINERS FOR VISCOSE LIQUIDS, IN PARTICULAR ZINC OIL CONTAINERS FOR PHARMACIES. :
de
en
- DE921509C - Electroacoustic transmitter, especially for the audio frequency band :
de
en
- DK78612C - Ceramic insulator. :
da
en
- FR1081710A - Device intended to distribute in a uniform manner over several release openings a mixture under pressure of ammonia in vapor and of liquid ammonia, used in particular for the amendment of soil with ammonia :
en
fr
- FR1081380A - Hand-operated portable hydraulic press :
en
fr
- FR1081420A - Fastening device for bushing insulator :
en
fr
- GB720500A - Improvements in colour photographic processes and materials :
en
- CA508425A - Trash rakes :
en
fr
- CA508368A - Bright silver plating :
en
fr
- DE1689597U - CREAM EATER. :
de
en
- DE921520C - Liquid extinguishing chamber with differential pump piston :
de
en
- FR1081559A - Disc changer in which the parts used to change the stacked discs are placed inside the central shaft fixed to the disc holder :
en
fr
- FR1081923A - travel bag for clothes and shoes :
en
fr
- GB720717A - An improved method of and apparatus for reducing brown coal :
en
- GB720618A - Improvements in or relating to fluid-metering devices :
en
- US2697695A - Detergent composition :
en
- CA508384A - Process for the production of a silver and apparatus therefor :
en
fr
- FR1081985A - Development box :
en
fr
- US2697786A - Antenna :
en
- DE921658C - Pulley with built-in gear drive :
de
en
- US2697325A - Powder igniter :
en
- FR1081863A - surgical retractor :
en
fr
- FR1082013A - Device for fixing parts :
en
fr
- US2697341A - Washing device :
en
- FR1081701A - Process and machines for the manufacture of caliber stirrups mainly for reinforced concrete reinforcement :
en
fr
- FR1081914A - Perfect surround for espadrilles :
en
fr
- GB720428A - Improvements in rotary furnaces and the like :
en
- FR1081656A - Process for the absorption of binders in wood and for the production of profiled or shaped elements of wood :
en
fr
- GB720664A - Improvements in fluid flow control valves :
en
- DE1689649U - ADDITIONAL SWITCH FOR THE HOUSEHOLD ALARM. :
de
en
- DE1689714U - DEVICE FOR EMITING A VISUAL WARNING SIGN, IN PARTICULAR FOR EMERGENCY PARKING VEHICLES. :
de
en
- FR1081870A - Radiator cooling device in motor cars with the engine at the rear :
en
fr
- FR1081928A - Improvements to vehicle tracks :
en
fr
- US2697246A - Poultry holding shackle :
en
- US2697796A - Electron tube structure :
en
- DE1689506U - AXLE BEARING WITH RUBBER SUSPENSION, ESPECIALLY FOR RAIL VEHICLES. :
de
en
- DE921673C - Pneumatic vehicle tires :
de
en
- DE921713C - Process for the production of double-faced glass :
de
en
- DE755481C - Alloy for welding electrodes and switch contacts :
de
en
- US2697768A - Circular seam welding apparatus :
en
- FR1081365A - Improvements to soap compositions :
en
fr
- CA508296A - Wheel structure :
en
fr
- DE1689818U - PRESSURE DISTRIBUTION PLATE FOR COMPRESSED AIR SPRAYERS. :
de
en
- DE921592C - Process for coloring polyvinyl compounds :
de
en
- FR1081393A - Regeneration of catalyst solutions containing cobalt sulfate :
en
fr
- FR1081445A - Compact combine harvester :
en
fr
- DE1689708U - CENTRIFUGAL PUMP FOR PUMPING MOERTEL AND SIMILAR THICK AGENTS. :
de
en
- FR1081965A - Improvements to maximum speed limiters for internal combustion engines :
en
fr
- FR1081675A - Cooling device dry rectifier using liquid cooling medium :
en
fr
- DE1689700U - MOBILE DISPLAY DEVICE, IN PARTICULAR FOR FLAT LIGHTING EQUIPMENT. :
de
en
- CA508379A - Method of manufacturing solid hydrated calcium chloride :
en
fr
- DE1689526U - ELECTRIC HEATER WITH ELECTRICITY METER. :
de
en
- DE1689644U - ADJUSTABLE BASE PLATE FOR RAILS. :
de
en
- DE921485C - Micro-hardness checkers :
de
en
- DE1689996U - ENGINE GRAPPLE. :
de
en
- US2697401A - Fuel injection pump for internalcombustion engines :
en
- US2697422A - Boiler furnace :
en
- DE921524C - Cam switch device like a roller switch :
de
en
- US2697819A - Storage battery cable terminal :
en
- DE1689865U - STAND FOR WATCHES. :
de
en
- DE1689994U - MUG FOR INSULATED BOTTLES. :
de
en
- GB720636A - Rotary electric switches :
en
- FR1081576A - Process for the preparation of carbon black and products conforming to those obtained :
en
fr
- GB720723A - Improved loose leaf holder :
en
- FR1081667A - Housing for gas or steam turbines :
en
fr
- US2697619A - Quick coupler :
en
- US2697635A - Aerosol valve and resilient operating cap and nozzle :
en
- FR1081869A - Depth gauge :
en
fr
- DE1689766U - ARTIFICIAL VAGINA FOR ANIMALS. :
de
en
- DE921521C - Liquid extinguishing chamber with differential pump piston :
de
en
- DE921526C - Arrangement of the photo elements that are used in an electrical light mark measuring device for automatic return to the rest position :
de
en
- DE921529C - Device for checking the contact life of motor switchgear :
de
en
- US2697514A - Mail sorting device :
en
- USD173692S - Game sheet :
en
- DE921707C - Device for generating X-rays :
de
en
- FR1081470A - Glare suppressing device for vehicle drivers :
en
fr
- GB720432A - Cylinder head and valve gear for internal combustion engines :
en
- GB720626A - Improvements relating to measuring for brassieres and the like :
en
- FR1081464A - Hinge fitting for doors, windows, furniture and similar applications :
en
fr
- FR1081819A - Explosive charge :
en
fr
- GB720425A - Improvements in and relating to defective lamp detecting and ejecting mechanism :
en
- GB720533A - Improvements relating to conveyors :
en
- US2697308A - Apparatus for manufacturing synthetic jewels :
en
- CA508285A - Transfer mechanism :
en
fr
- DE1689895U - FLAT CHAIN. :
de
en
- DE921632C - Pulse modulation method with ambiguous characteristics and arrangement for carrying out the same :
de
en
- DE921473C - Welding mandrel with stop device :
de
en
- DE921609C - Multipurpose manufacturing, joining and testing machine :
de
en
- FR1081779A - Process for the preparation of a product for increasing the vitamin a content of animal feeds :
en
fr
- FR1081486A - Improvements to massage devices :
en
fr
- FR1081650A - Advanced head guard for aircraft occupants :
en
fr
- GR15889B - VEHICLE SEALING OILS. :
el
en
- US2697276A - Razor and blade changer :
en
- GB720570A - Improvements in or relating to drying plants for small coal :
en
- DE1689718U - PRINTING MECHANICS FOR BALLPOINT PEN. :
de
en
- USD173701S - Automobile identification plate
or the like :
en
- FR1081919A - New process for the elimination by electrolysis of troublesome ions in certain liquids :
en
fr
- US2697743A - Electron beam deflection system :
en
- AU116954A - Apparatus for crushing lumpy material :
en
- FR1081550A - Wringer :
en
fr
- GB720512A - Improvements in ankle and knee supports for personal wear and for artificial limbs :
en
- US2697624A - Portable knot tying device :
en
- US2697300A - Toy racing auto :
en
- CA508311A - Joint construction :
en
fr
- GB720599A - Improvements in or relating to cathode ray tubes :
en
- DE1689751U - PLATE SNOW CROPS. :
de
en
- FR1081483A - Toy carousel operating successively the gyration, the dive and the ascent of silhouetted planes :
en
fr
- FR1081507A - Improvement in fluid expansion installations :
en
fr
- FR1081503A - Switch box, circuit breaker or other electrical equipment :
en
fr
- GB720584A - 5-benzyloxy-ª,2-dinitrostyrenes and a process for their preparation :
en
- DE1689737U - FASTENING EQUIPMENT FOR FASTENING ROUND LINK CHAINS TO STEEL LINK BELTS. :
de
en
- DE1689771U - HAND PRESERVATION DEVICE. :
de
en
- DE1689937U - DRAIN INSERT FOR SINK. :
de
en
- DE921684C - Pit stamp :
de
en
- DE1689797U - DIMMABLE REAR VIEWING MIRROR FOR VEHICLES. :
de
en
- DE1689987U - WOODEN CLOSET SEAT. :
de
en
- AU201228B2 - Process for producing calcium nitrate, pure monoammonum phosphate and'nitrogen-phosphoruscontaining fertilizers from raw phosphate :
en
- DE1689744U - WASHING CARRIAGE. :
de
en
- US2697584A - Multiple lifting and transporting device for railroad ties :
en
- DE1689685U - PREGNANCY CALENDAR. :
de
en
- DE1689831U - EQUIPMENT FOR THE PRODUCTION OF BLACK CEILINGS. :
de
en
- CA508404A - Valve :
en
fr
- CA508264A - Pistol type flash light :
en
fr
- US2697482A - Apparatus for combustion of fluid fuel with oxygen :
en
- US2697667A - Asphalt compositions :
en
- DE1689719U - SEPARATION DEVICE ON DISPENSERS. :
de
en
- FR1081506A - Muted bias seal for railways in general :
en
fr
- FR1081864A - Cleaning device for machine tools and in particular for trimming and threading lathes :
en
fr
- GB720585A - A new or improved hair curler :
en
- DE1689683U - TEACHING MODEL FOR ROAD TRAFFIC PARTICIPANTS. :
de
en
- DE1689885U - ELECTROMAGNETIC CARTRIDGE. :
de
en
- DE921495C - Cardan drives for driving pumps :
de
en
- AU200540B2 - Glassware forming machine with block type or one-piece molds :
en
- DE1689669U - HEAD PROTECTION IN THE FORM OF AN AIR-PERMEABLE PROTECTIVE HOOD ALL SIDED FROM THE HEAD. :
de
en
- DE1689675U - SMALL SCREEN - FLASHLIGHTS - PROJECTION DEVICE. :
de
en
- GB720575A - Improvements in dry shavers :
en
- DE1689624U - SYNTHETIC FIBER AND COTTON STOCKING AND SOCKS WITH WOOL TEA. :
de
en
- FR1081377A - Clothes hanger :
en
fr
- FR1081602A - Capacitor, tubular dielectric :
en
fr
- DE1689840U - SEALING BODY FOR CABLE ENTRY IN MOISTURE-PROOF ELECTRICAL DEVICES. :
de
en
- DE1689919U - SIGNAL DEVICE FOR HAND BRAKE ON CAR. :
de
en
- DE921465C - Multi-phase contact converter :
de
en
- GR15900B - HOSPITAL LIFEGUARDING SUBMARINE. :
el
en
- DE921444C - Process for the production of brushes, in particular household brushes :
de
en
- DE921650C - Machine for storing preferably calculated numerical values :
de
en
- US2697431A - Microscope for distinguishing between malignant and sound cellular tissue at difficultly accessible parts in deep cavities of the body :
en
- USD173695S - Trailer engaging head member for
stabilizing jack :
en
- DK78634C - Process for the production of magnetic flywheels and magnetic flywheels produced by the process. :
da
en
- FR1081493A - Precision compass-type device for centering, plotting and dividing :
en
fr
- US2697563A - Fluid pressure actuated roll chuck :
en
- USD173697S - :
en
- AU105954A - New thiocarbanilic acid esters and process for their manufacture :
en
- CA508376A - Benzene hexachloride pest control composition :
en
fr
- DE1689687U - DEVICE FOR SETTING TOTO TIP ROWS OR. DGL. :
de
en
- DE1689768U - AXIAL BALL OR ROLLER BEARINGS. :
de
en
- GR15899B - EDUCATIONAL BOARD GAME. :
el
en
- CA508259A - Theft indicating system for automobiles :
en
fr
- CA508359A - Neoprene-polybutadiene freeze-resistant compositions :
en
fr
- US2697520A - Method in making of filter apparatus :
en
- DE1689755U - ROOF TILES. :
de
en
- AU202510B2 - Improvements in or relating tothe manufacture of regenerated cellulose films :
en
- AU108554A - Improved brassiere :
en
- AU2398153A - Guard device for guillotines :
en
- CA508295A - Wheel structure :
en
fr
- DE1689688U - RUELLY TABLE WITH CHANGING AMPLITUDE. :
de
en
- DE921596C - Projection device, preferably episcope :
de
en
- DK78608C - Method and apparatus for regulating the moisture content of a gas. :
da
en
- USD173704S - Flashlight :
en
- DE1689684U - AUXILIARY DEVICE FOR FURNISHING RESIDENTIAL, BUSINESS AND OTHER SPACES. :
de
en
- DE921701C - Electrical control for machine tools, especially according to the modular system :
de
en
- DE1689928U - SWINGABLE TWIST DRILL GRINDING DEVICE. :
de
en
- DE1689897U - CRANKSHAFT, IN PARTICULAR FOR COMBUSTION ENGINES. :
de
en
- DE921560C - Loading machine for mining operations, especially chamber construction :
de
en
- GB720559A - Improvements in or connected with valves for vapours and liquids :
en
- DE1689874U - STAIR PROTECTION MADE OF RUBBER, PLASTIC OD. DGL. :
de
en
- CA508360A - Stabilized suspension lines :
en
fr
- FR1081789A - Wheel for motor vehicles :
en
fr
- US2697657A - Oil-soluble surface-active agents and compositions containing them :
en
- FR1081360A - Counter intended in particular for counting constant partial amounts :
en
fr
- FR1081742A - Semi-automatic threader for loom shuttles :
en
fr
- FR1082012A - Carburetor improvement :
en
fr
- GB720588A - Method of producing pad inserts of porous rubber for stamp pads :
en
- FR1081564A - Improvements to lifejackets :
en
fr
- FR1081889A - Mechanically operated log saw :
en
fr
- FR1081917A - Improvements made to fuel systems for internal combustion engines :
en
fr
- AU2394853A - Ointment forthe treatment of footrot :
en
- US2697379A - Compound image-forming reflecting mirror optical system :
en
- US2697821A - Electrical contact socket :
en
- FR1081556A - Method of cultivating an orchid of the genus cattleya :
en
fr
- GB720562A - Improvements in or relating to braking means for tractor-trailer vehicles :
en
- US2697505A - Ribbon reverse mechanism :
en
- USRE23912E - arneson :
en
- DE1689667U - MOLDING STONE FOR VENTILATION CHIMNEYS. :
de
en
- US2697279A - Dental articulator :
en
- US2697357A - Unitary screen vibrating mechanism :
en
- US2697562A - Duplex roll holder :
en
- FR1081804A - Improvements to pumping installations :
en
fr
- DE758078C - Process for the production of positive films for the reproduction of multicolor cinematographic images :
de
en
- DE921646C - Gas-tight protective room door made of reinforced concrete :
de
en
- GB720715A - A process and apparatus for firing fine-grained fuels :
en
- FR1081413A - Two-stroke engine with metal disc clutch :
en
fr
- FR1081453A - Preparation process for salsify :
en
fr
- DE1689707U - LIGHTING SLIDE BOX. :
de
en
- CA508392A - Power-time recorder :
en
fr
- FR1081387A - Car shock absorber :
en
fr
- US2697661A - Digestion of pulp :
en
- US2697732A - O-dealkylation process :
en
- DE1689665U - FRAME LINING. :
de
en
- FR1081476A - Further training in building carpentry :
en
fr
- FR1081482A - Attaching handles to metal containers or parts of metal containers :
en
fr
- US2697326A - Reactor with adjustable stator blades :
en
- CA508318A - Production of iron oxide pigments :
en
fr
- CA508412A - Signal transfer apparatus :
en
fr
- US2697488A - Paper-cutting machine :
en
- US2697776A - Photoflash attachment for hand cameras :
en
- DE1689830U - STEEL BOTTLE. :
de
en
- US2697228A - Breast pad :
en
- US2697323A - Pivoted mower blade :
en
- US2697620A - Removable hose coupling :
en
- US2697621A - Ring locking means :
en
- DE921652C - Forceps for pulling in nose rings :
de
en
- GB720463A - Improvements in mowing machines :
en
- GB720576A - Process for the production of compound piston rings :
en
- DE921595C - Copper alloy :
de
en
- DK78633C - Piston pump for propulsion of volatile substances. :
da
en
- FR1081466A - Optical device for taking aerial photographs :
en
fr
- FR1081487A - Massage device :
en
fr
- FR1082000A - End piece for powder-insulated shielded electrical conductor :
en
fr
- DE1689969U - METAL HANDLE FOR POCKET UMBRELLAS. :
de
en
- DE921452C - Process for the production of furan-ª-carboxylic acids :
de
en
- FR1081437A - Closing device for tubes with side or top outlet without complete unscrewing of the cap :
en
fr
- FR1081452A - Pressure switch :
en
fr
- FR1082006A - Improvement of heating under atmosphere in furnaces :
en
fr
- GB720654A - Tumbler clothes drier :
en
- DE1689848U - IRON REACTOR, IN PARTICULAR SELF-INDUCTION CONTROL UNIT FOR FLUORESCENT TUBES OD. DGL. :
de
en
- DE1689522U - FASTENING HANGER FOR GLOW AND FLUOR LAMP FITTINGS. :
de
en
- DK78627C - Soil treatment tool. :
da
en
- FR1081713A - High flow germanium rectifier :
en
fr
- GB720506A - Improvements in or relating to interpolymers :
en
- DE1689867U - RIBS FOR THE PRODUCTION OF A PRE-FABRICATED CONCRETE RIBED CEILING. :
de
en
- FR1081600A - Object consisting of a metallic body carrying a flat metallic plate :
en
fr
- FR1081601A - Process of simultaneous physical or chemical treatment of very many small objects :
en
fr
- FR1081679A - Process for the manufacture of agglomerates of vine shoots or the like, and products obtained by this process or similar process :
en
fr
- FR1081796A - Steering gear for motor vehicles :
en
fr
- GB720561A - Improvements in preparations for application to the hair and scalp :
en
- FR1081653A - Stretchable molded strips for mounting in? articulated laths, blinds, etc. :
en
fr
- US2697330A - Reversible hydraulic coupling :
en
- GB720436A - Improvements in gas turbines, especially for vehicles :
en
- GB720392A - Improvements in or relating to lettering-film units :
en
- GB720716A - Stapling machine for simultaneously inserting at least two staples :
en
- US2697716A - 17alpha-methyl-17bata-hydroxyandrostane-3,6-dione and process :
en
- DE921563C - Clamping ring lock for pit stamp :
de
en
- DE921651C - Forceps for pulling in nose rings :
de
en
- DE921680C - Shear machine :
de
en
- FR1081520A - Process for machining or treating materials containing carbides of metals with a high melting point :
en
fr
- FR1081528A - Combustion chamber for cyclone type combustion :
en
fr
- GB720736A - Improvements in and relating to concrete bodies having a pretensioned reinforcement,which can be regained :
en
- DE1689563U - TOP PANEL HOUSEHOLD SCALE WITH BARREL WEIGHT DEVICE. :
de
en
- DE1689773U - POCKET AND FLAT BAG MACHINERY. :
de
en
- DE921549C - Edge decoration and process for their manufacture :
de
en
- DE921597C - Retinoscopy mirror :
de
en
- FR1081633A - Soft collar point stiffener :
en
fr
- FR1081693A - Electron tube :
en
fr
- DE1689586U - JOINT, IN PARTICULAR FOR MOTOR VEHICLE CONSTRUCTION. :
de
en
- DE1689841U - LID FOR FLUSH-MOUNTED JUNCTION BOXES. :
de
en
- DE921506C - Closed freight wagon with longitudinally movable roof parts :
de
en
- DE1689930U - ARTICULATED SUPPORT FOR SHOES, IN PARTICULAR TELEVISION WOMEN'S SHOES. :
de
en
- DE921487C - Pack for taking pest repellants and for charring them :
de
en
- DE1689770U - Eddy current screen. :
de
en
- DE1689740U - WATER MOTOR WITH PARALLEL CYLINDERS. :
de
en
- DE921603C - Internal combustion engine pistons made of light metal :
de
en
- FR1081851A - Resistor for the electrical industry :
en
fr
- FR1081884A - Improvements to the assembly of cycle wheel hubs :
en
fr
- FR1081417A - Process for treating skins and installation for carrying out this process or similar process :
en
fr
- FR1081519A - Probe for reproducing machine with key return control device placed in a convenient position for the operator :
en
fr
- FR1081623A - Drill tool for coal and soft rock :
en
fr
- FR1081800A - Clutch device :
en
fr
- FR1082025A - Advanced guiding device for railway vehicle axle :
en
fr
- US2697455A - Pattern graph materials :
en
- US2697660A - Purification of titanium by washing and froth flotation :
en
- US2697691A - Fire extinguishing foam composition :
en
- US2697727A - Method of preparing s-alkyl cyanopseudothioureas :
en
- DK78617C - Oven wall construction. :
da
en
- DE921729C - Multi-speed gearbox :
de
en
- DK78643C - Toy machine gun. :
da
en
- FR1081926A - Milling cutter with attached blades :
en
fr
- DE1689623U - LADIES STOCKING WITH SINGLE EDGE. :
de
en
- GB720399A - Improvements in or relating to speed measuring devices :
en
- GB720580A - Pallet racks :
en
- GB720692A - Improved refrigerator :
en
- FR1081802A - Improvements to flotation machines :
en
fr
- US2697797A - Cathode-ray tube indicator deflection circuit :
en
- CA508307A - Variable speed power transmission mechanisms :
en
fr
- DK78607C - Procedure for making zippers. :
da
en
- GB720467A - Improvements in or relating to writing instruments :
en
- GB720476A - Improvements in or relating to a hydraulic control system :
en
- FR1081407A - Pneumatic transport installation :
en
fr
- GB720396A - Means for supervising the positioning of the pusher machine and the coke guide of a horizontal coke oven battery :
en
- US2697256A - Waste separating shaker :
en
- US2697365A - Power transmission equipment :
en
- DE921695C - Process for the preparation of steroids which are preferably oxidized in the 11-position :
de
en
- FR1081484A - Automatic washing machine :
en
fr
- US2697267A - Thread cleaner for textile machines :
en
- US2697641A - Hydraulic track adjuster :
en
- US2697744A - Television field-identification system :
en
- US2697235A - Method of constructing boats :
en
- DE921712C - Body heating object with radioactive material :
de
en
- FI27431A - The way to improve the quality of Emmental cheese, above all the taste and aroma :
en
fi
- GB720603A - Builders' planks :
en
- GR15890B - PERFECTED DISCOURAGE SUITABLE FOR THE LEVELING OF IRREGULAR EARTHS. :
el
en
- US2697504A - Manifold record machine :
en
- FR1081942A - Welding process of magnesium and magnesium alloys :
en
fr
- DE1689808U - HINGE INVISIBLE IN THE CLOSED POSITION. :
de
en
- DE1689836U - SUPPORT INSULATOR FOR ELECTRIC FENCE WIRE. :
de
en
- FR1081672A - Improvements to so-called cleansers :
en
fr
- FR1081969A - Multiple transformation furniture table :
en
fr
- GB720517A - Improved process for the production of titanium :
en
- FR1082024A - Improvements to shuttles :
en
fr
- GB720447A - Device for attachment to winding units of automatic weft winding machines for cutting off thread ends trapped between the drive head of the winding unit and the butt of the pirn :
en
- DE1689894U - ELASTIC BAND FOR WRISTWATCHES, STRAPS AND THE LIKE. :
de
en
- FR1081610A - Concentric Hollow Valve and Full Valve for Engine :
en
fr
- FR1081770A - Sealing device for hydraulic devices :
en
fr
- GB720571A - Improvements in sifting apparatus for bran :
en
- FR1081756A - Claw device for rapid descent of cinematographic films :
en
fr
- US2697616A - Draft and buffer rigging for vehicles :
en
- DE1689636U - APRON. :
de
en
- GB720514A - Improvements in an improved electric capacitor :
en
- DK78611C - High frequency coil and method of its manufacture, and high frequency coil system with at least two such coils. :
da
en
- CA508418A - Screen :
en
fr
- GB720553A - Improvements relating to tube and pipe joints and methods of making the same :
en
- DE1689570U - JOINT CONNECTION FOR FILTER PIPES. :
de
en
- FR1081475A - Buffer for bullets and dowel gun projectiles :
en
fr
- DE1689817U - CONVEYOR BELT. :
de
en
- DE1689815U - SHIPPING AGENCIES. :
de
en
- FR1081471A - Electric bell button, permanently illuminated, accompanied by a luminous and colored inscription plate :
en
fr
- FR1081612A - Advanced turbo fan :
en
fr
- FR1081727A - Hydraulic cylinder for tensioning and anchoring of prestressing reinforcement :
en
fr
- FR1081746A - Side-delivery rake enhancements :
en
fr
- FR1081894A - Variable choke for high frequency :
en
fr
- US2697812A - Automatic amplitude regulation in electrical transmission system and apparatus :
en
- FR1081860A - Hygrometric air conditioning in premises with hot water central heating :
en
fr
- DE1689813U - STIRRING AND CONVEYOR MACHINE FOR CIGAR MOISTURIZED POWDER AND COLORING MACHINE. :
de
en
- DE921457C - Circuit arrangement for checking the occupancy status of a group of lines, especially in telephone systems with dialer operation :
de
en
- FR1081593A - Discharge device for automatic weapons :
en
fr
- FR1081654A - Winding meter-totalizer :
en
fr
- GB720612A - A process of converting hydrocarbon materials containing distillable and non-distillable hydrocarbon constituents into distillate oils and coke :
en
- US2697739A - Submarine cable repeater housing :
en
- US2697755A - Magnetic record system :
en
- FR1081611A - Process for the manufacture of articles imitating rugs, rugs and the like :
en
fr
- FR1081997A - Method for forming a film stretched at a short distance from a wall :
en
fr
- GB720674A - Improvements in or relating to harrows :
en
- DE1689966U - SUCTION DISC FOR DENTAL PROSTHESES. :
de
en
- DE921681C - Two or multi-part extendable lattice mast, especially for deep drilling purposes :
de
en
- FR1081794A - Plate structure in pressed and welded sheet metal, more particularly for the manufacture of walls, bottoms, boxes and similar elements :
en
fr
- GB720524A - Improvements in the construction of half-laps for textile combing machines :
en
- DE921567C - Refrigerant evaporator for hanging on the ceiling of refrigeration rooms :
de
en
- FR1081668A - Press for cutting and notching fold lines :
en
fr
- CA508380A - Pest control compositions :
en
fr
- US2697701A - Fractionation of lignocellulose materials :
en
- GB720523A - Improved mounting for the undercasings of textile carding-engines :
en
- DE1689559U - MARKING ANGLE. :
de
en
- DE1689793U - SUN AND WINDSHIELD. :
de
en
- US2697425A - Toy gun :
en
- US2697524A - Liquid filter cartridge :
en
- CA508354A - Complementary color blending :
en
fr
- CA508388A - Box structure :
en
fr
- FR1081441A - Full vision meeting and performance rooms :
en
fr
- FR1081568A - Gluing bath :
en
fr
- DE921704C - Method for determining irregularities in the wall thickness of insulating layers on electrical conductors :
de
en
- FR1081933A - Deodorizing and disinfecting filter device of the ambient air :
en
fr
- FR1081425A - Process for the preparation of progesterone :
en
fr
- FR1081886A - Improvements to the hubs of driving wheels for cycles or the like :
en
fr
- FR1081858A - Shunt blocks for multi-rating circuit breakers :
en
fr
- GB720713A - Improvements relating to between-lens pivoted blade shutters :
en
- FR1082040A - Power amplifier :
en
fr
- DE921677C - Process for the faster solidification of malleable masses or shaped objects made of refractory mixtures :
de
en
- GB720503A - Improvements in or relating to cation-exchange copolymers of the carboxylic type :
en
- FR1081797A - Device having a tool moving back and forth :
en
fr
- DE921675C - Double-edged razor blade :
de
en
- AU202662B2 - Package fora fluid :
en
- BE517456A - :
en
- FR1081583A - Device for the production of porous bodies of thermoplastic materials :
en
fr
- AU114554A - Improvements in or relating to fuel feed chargers :
en
- FR1081605A - Advanced refrigerator :
en
fr
- GB720661A - A multicylinder internal-combustion engine cylinder cut-out device :
en
- GB720697A - Improvements relating to the measurement of play in a transmission :
en
- US2697564A - Hand-held fishing line reel for casting rods :
en
- DE1689715U - CAR FAN. :
de
en
- DE1689854U - SPECULUM WITH AN ELECTRICAL LIGHTING DEVICE. :
de
en
- DE921522C - Multipole electrical rotary switch with rigid, movable blade contacts :
de
en
- DE921594C - Process for filtering molten metal :
de
en
- FR1081822A - Improvements to radio stations? Generation of transceivers :
en
fr
- FR1081424A - Process for the preparation of derivatives of cholestane and of cholestenes di-oxygenated in position 3 and 24 :
en
fr
- FR1081500A - Device for regulating the flow of a fluid and its applications :
en
fr
- FR1081642A - Spark plug with electrode formed by rods and method of manufacturing the insulator of this spark plug :
en
fr
- GB720412A - An improved method of blowing pig iron and other carbon-containing iron baths :
en
- GB720552A - Colour television transmitting system :
en
- GB720655A - Improvements in the production of alkali metal (including ammonium) titanium double fluorides :
en
- GB720702A - Piezoelectric crystal resonator support :
en
- CA508358A - Lipstick container :
en
fr
- DE1689717U - FLATMILL PENCIL WITH SCREW CLAMPING. :
de
en
- DE1689741U - STOCKING OR SOCK. :
de
en
- FR1081660A - Manufacturing process of metallic manganese and chlorine :
en
fr
- AU116454A - Process for producing silica-alumina hydrocarbon cracking catalysts :
en
- CA508429A - Combination process for the catalytic hydrodesulfurization and reforming of hydrocarbon mixtures :
en
fr
- FR1081685A - Switch for direction change indicator :
en
fr
- IE20967L - Electric heaters :
en
- FR1081501A - Oleomechanical speed variator :
en
fr
- GB720693A - Improvements in or relating to pneumatic control systems :
en
- GB720610A - Improvements in gas cleaning devices :
en
- AU117154A - Improvements in prestressed concrete piles :
en
- US2697771A - Weld rod and method of making :
en
- FR1081922A - Soft or plastic brush making use of a shoehorn :
en
fr
- GB720652A - Improvements in container-dispensers :
en
- GB720739A - Improvements in or relating to circuits for separating two pulsatory signals :
en
- FR1081479A - Improvements to automobiles :
en
fr
- DE1689957U - ELECTRIC TORCH LIGHTS. :
de
en
- FR1081411A - Alternating flow submersible pump for all depths :
en
fr
- DE921483C - Holding device for water heater :
de
en
- DE921605C - Seal for piston and piston rod :
de
en
- FR1081755A - portable debarker :
en
fr
- DE1689809U - BALLPOINT PEN. :
de
en
- AU103554A - Improvements in or relating to transfer devices for conveyor systems :
en
- CA508283A - Farm and roadside sprayer :
en
fr
- DE1689577U - Valve bags made of paper or a similar material :
de
en
- DE1689629U - RAIN COVER WITH SIDE PROTECTION FOR MOTORCYCLES AND CYCLISTS AND THE LIKE. :
de
en
- DK78635C - Chain shackle. :
da
en
- AU103154A - High-frequency iinductor :
en
- AU108254A - Process for separating carbon dioxide from gas mixtures :
en
- AU104454A - Improvements in gloves andother articles of clothing :
en
- DE921535C - Shop fitting :
de
en
- FR1081396A - Apparatus for the manufacture of construction elements :
en
fr
- FR1081632A - Electromechanical locking device for landing doors of elevators and electric hoists :
en
fr
- FR1081845A - Cathodic protection against corrosion :
en
fr
- FR1081949A - Device for controlling the temperature of a fluid :
en
fr
- US2697377A - Ophthalmoscope :
en
- AU200839B2 - Improvements in gloves andother articles of clothing :
en
- FR1081716A - Non-deformable frame for trailer body, in particular for trailers carrying radar devices :
en
fr
- FR1081855A - Preparation of hydracrylic esters by reaction between carbon monoxide and ethylene oxide :
en
fr
- US2697277A - Sewing accessory :
en
- US2697332A - Automatic defroster control :
en
- US2697448A - Metal diaphragm for thermostatic actuators :
en
- AU201197B2 - Insulation piercing type electrical connectors :
en
- DE1689585U - VEHICLE TRAILER. :
de
en
- DE1689982U - HIGH FREQUENCY RECEIVER, IN PARTICULAR RADIO, TELEVISION OR SIMILAR DEVICE IN TABLE SHAPE. :
de
en
- AU117754A - Improvements in or relating to rotary liquid meters :
en
- FR1081584A - Method and device for the treatment of finely divided solids :
en
fr
- DE1689980U - STACKABLE CHAIR. :
de
en
- DE1689983U - SHELVING FOR STORING CAR TIRES. :
de
en
- GB720567A - Improvements in the cooling of rotating bodies :
en
- DE1689587U - JOINT, IN PARTICULAR FOR VEHICLE CONSTRUCTION. :
de
en
- US2697245A - Chitterling preparing machine :
en
- AU2548254A - Improvements in means for operating delvers :
en
- DE921542C - Internal combustion engine :
de
en
- AU200943B2 - Improvements in electric lamps :
en
- DE1689528U - NET FRAME AS INSERT FOR DENTAL PROSTHESES WITH INTERNAL MOUNTING. :
de
en
- CA508401A - Framing for light weight vehicles :
en
fr
- DE921490C - Heavily loaded plain bearings, especially for the storage of rollers :
de
en
- FR1081357A - Watchmaking tool :
en
fr
- GB720660A - Instrument for testing the hardness of materials :
en
- US2697322A - Cutter member for rotating disk type lawn mowers :
en
- US2697463A - Apparatus for removing undersirable matter from comestibles :
en
- AU2389653A - Improvements in apparatus for cooling or freezing foodstuffs :
en
- DE1689824U - DEVICE FOR CONTINUOUS DRYING OF GLUED WATTBANDS OD. DGL. :
de
en
- DE1689979U - SPRING CLIP FOR CARPET EDGING RAILS. :
de
en
- DE1689703U - HOLDER FOR FILM PRESSURE PLATES FOR PHOTOGRAPHIC CAMERAS. :
de
en
- DE1689845U - SECURING ELEMENT WITH MOVABLE FOOT CONTACT RAIL. :
de
en
- FR1081772A - Accessory used to keep the rear engine hood of certain motor vehicles ajar :
en
fr
- US2697543A - Machine for opening and filling cellophane bags :
en
- DE1689569U - ARRANGEMENT FOR THE VACUUM-TIGHT PASS-THROUGH A PARTICULAR ROTATING AXIS THROUGH A WALL. :
de
en
- DE1689857U - MONTHLY PANTIES. :
de
en
- FR1081515A - Ammonium sulfamate production process :
en
fr
- AU202661B2 - Improvements in and relating to electrical measuring instruments :
en
- US2697489A - Severing apparatus for continuously moving material :
en
- AU200538B2 - Improvements in or relating to valve seat construction for faucets orthe like :
en
- AU2397053A - Improvements in and relating to knockdown building panels andother structural elements :
en
- CA508260A - Barrier for grain car doorway :
en
fr
- FR1081932A - Device for starting and supplying an electric shock device :
en
fr
- AU201885B2 - Improvements in or relating to catalytic hydrogenation of alkylated or arylated anthraquinones :
en
- DE1689614U - PACKAGING, IN PARTICULAR FOLDING BOX WITH Tear-open lid. :
de
en
- DE921555C - Floor pan for motor vehicles :
de
en
- US2697754A - Magnetic sound recording :
en
- DE921667C - Colored transparent carrier of a photographic layer :
de
en
- FR1081729A - Device in particular for the lighting of airfields :
en
fr
- DE1689582U - FIRE TAP. :
de
en
- DE1689782U - PHOTOGRAPHIC ROLLED FILM CAMERA WITH REWIND DEVICE. :
de
en
- DE921719C - Instrument glass with conductive layer :
de
en
- US2697421A - Control for waste heat boilers :
en
- US2697460A - Combined tool-carrying hinged box and power worktable :
en
- US2697600A - Suspension means for vehicles :
en
- US2697282A - Bore gauge :
en
- US2697250A - Molding machine :
en
- US2697366A - Axle drive for motor vehicles :
en
- US2697735A - Temperature-controlled thermocouple cold junction :
en
- DE1689616U - CONVEYOR CHUTE, IN PARTICULAR FOR SCRAPER CONVEYORS. :
de
en
- DE1689807U - GRINDING WHEELS. :
de
en
- CA508413A - Mass production method of and apparatus for making reelable magnetic phonograph records :
en
fr
- AU102854A - Improvements in or relating toa process for protecting a photographic silver image :
en
- AU200942B2 - Plasticised polynimyltdene chloride compositions :
en
- DE1689950U - PLUG-IN DEVICE FOR CONNECTING MOVABLE TELEPHONE SETS. :
de
en
- CA508458A - Insulated anchor for insulated pipe :
en
fr
- AU166060B2 - Improvements in apparatus for grading by size vegetables fruits and like relatively round shaped articles :
en
- AU200654B2 - Process for producing silica-alumina hydrocarbon cracking catalysts :
en
- DE1689862U - MARGARINE CONTAINER. :
de
en
- DE921622C - Method and apparatus for blowing off offset :
de
en
- US2697611A - Alignment adapter :
en
- DE921665C - Photographic camera with lens shutter and interchangeable lenses :
de
en
- DE1689628U - FACILITY TO RAIN COVERS. :
de
en
- DE1689709U - SWITCHING DEVICE FOR GEARBOX WITH HYDRAULICALLY SWITCHED FRICTION CLUTCH. :
de
en
- DE1689958U - HANGERS FOR LONG RANGE LUMINAIRES, IN PARTICULAR FOR LIGHT RANGE LIGHTS. :
de
en
- FR1081834A - Improvements in the modulation of radio transmitters :
en
fr
- DE1689550U - WALL CONSTRUCTION MACHINE. :
de
en
- US2697586A - Earth underreamer :
en
- US2697778A - Railway traffic controlling apparatus :
en
- DE921638C - Grid-controlled gas discharge tubes with cold cathode for direct or alternating voltage :
de
en
- DK78619C - Process for recovering an extract of the water-soluble estrogenic active substances of unhydrolyzed horse urinary material. :
da
en
- FR1081603A - Combined isometric recording device, with direct succession, of the distribution law of the gradients of the refractive index in solutions and of the variations of this distribution :
en
fr
- AU201332B2 - Operating and controlling device :
en
- AU209768B2 - Link conveyor :
en
- GB720499A - Improvements in and relating to conveyor apparatus for feeding articles such as eggs :
en
- DE921649C - A device consisting of a die and core for producing tubular bodies, e.g. B. tubes made of thermoplastics :
de
en
- DE1689728U - TOY CANNON. :
de
en
- AU163386B2 - Improved bale loader :
en
- CA508276A - Knife having a storage chamber in the handle thereof :
en
fr
- DE921488C - Device for facilitating starting or restarting or preheating the intake air of internal combustion engines :
de
en
- DE921489C - Piston internal combustion engine :
de
en
- FR1081544A - Bezel with rear-view mirror :
en
fr
- FR1082008A - Improvements to current control systems in electronic optics devices for tubes with crossed electric and magnetic fields :
en
fr
- GB720416A - Improvements in or relating to rotors for impelling and/or breaking up materials :
en
- GB720643A - Control means for electric engine-starting motors :
en
- US2697272A - Toolholder :
en
- CA508287A - Fishing device :
en
fr
- DE1689745U - HAND SWEEP WITH REVERSIBLE BRUSH PART. :
de
en
- GB720521A - Improvements in or relating to dynamo electric machines :
en
- USPP1335P - Rose plant :
en
- DE1689542U - COFFEE FILTER. :
de
en
- DE921494C - Process for the production of natural cheese with edible rind :
de
en
- DE1689555U - ADJUSTMENT DEVICE ON DEVELOPMENT KNIVES. :
de
en
- DE1689647U - SLIDING SWITCHES, IN PARTICULAR FOR PUSH BUTTON SETS OF RADIO DEVICES. :
de
en
- CA508324A - Interpoylmers derived from drying oils, vinylaromatics, polyalcohols and polyacids :
en
fr
- DE921679C - Shear machine :
de
en
- FR1081525A - Method and device for pickling tubes and other metallurgical products :
en
fr
- DE1689674U - VIEWING DEVICE FOR NARROW FILM IMAGES, IN PARTICULAR COLOR FILM IMAGES. :
de
en
- DE1689881U - HEATING DEVICE FOR PRINT CALENDAR. :
de
en
- DE921599C - Device for comminuting and processing feed, in particular raw feed :
de
en
- FR1081948A - New optical device with variable focal length :
en
fr
- FR1081498A - Table football game with players mounted on constantly recessed brackets :
en
fr
- FR1081435A - Masonry construction process using bricks without binder :
en
fr
- FR1081832A - Magnetic pot with adjustable reluctance :
en
fr
- FR1081992A - Improvement in the control of gear changes for cycles and the like :
en
fr
- GB720727A - Improvements in and relating to magnetic amplifier circuits :
en
- US2697572A - Adjustable hanger :
en
- DE1689702U - REVOLVING DISC WITH IRIS DISCS OR SPECIAL FILTERS. :
de
en
- DE921460C - Plug connection for electrical lines :
de
en
- DE921507C - Accommodation of inserting and setting tables in compartments of passenger cars of the railway :
de
en
- US2697383A - High speed shaping-machine with a friction drive :
en
- US2697646A - Utility cabinet :
en
- US2697811A - Current limiting voltage regulator :
en
- FR1081369A - Device for the removal of carbon in internal combustion engines :
en
fr
- FR1081682A - Device for cleaning the surface of metal or stone parts by hammering :
en
fr
- GB720735A - Improvements in or relating to handles for mattresses and other articles :
en
- CA508391A - Pinion setting gauge :
en
fr
- US2697702A - Fractionation of lignocellulose materials-chc steps :
en
- FR1081705A - Improvements to fuels based on heavy oils :
en
fr
- US2697468A - Cross chain for tire chains :
en
- US2697347A - Apparatus for testing the compressibility of resilient material :
en
- FR1081720A - Improvements relating to an apparatus for measuring with precision the quantities of molten or cast metal passing from a reserve of molten metal to a molding apparatus :
en
fr
- DE1689826U - IRONING BOARD. :
de
en
- FR1081457A - Production of linear high melting polyesters from aromatic dicarboxylic acids :
en
fr
- FR1081530A - Process for working masses of synthetic materials :
en
fr
- DE1689558U - STOP FOR CUTTING GLASS. :
de
en
- FR1081436A - Rubber bucket :
en
fr
- GB720683A - Improvements in and relating to control systems for dynamo electric machines :
en
- GR15892B - ELECTRIC HOUSE ELECTRICITY SYSTEM. :
el
en
- IE20792L - Tube splicer :
en
- US2697570A - Quick-attaching device :
en
- US2697697A - Joint sealing compounds comprising a vinyl chloride-vinyl acetate copolymer, coal digestion pitch and tar heavy oil :
en
- US2697413A - Breeding cage for birds :
en
- US2697808A - Servo system employing direct current resolvers :
en
- DE909580C - Process for the production of tempered reinforcing steel :
de
en
- US2697353A - Measuring receptacle :
en
- US2697571A - Combination vibration isolator and snubber :
en
- US2697555A - Automatic temperature control system for vehicle bodies :
en
- US2697685A - Method and apparatus for conducting moving contact material hydrocarbon conversion processes :
en
- DE1689509U - ION TRAP MAGNET FOR TELEVISION TUBES. :
de
en
- DE1689851U - ELECTRODE WATER HEATER. :
de
en
- DE1689548U - CLAMP FOR CONNECTING FORMING PANELS. :
de
en
- DE921686C - Cap profile for longwall mining in underground mining :
de
en
- DE921678C - Storage container :
de
en
- DE1689892U - SELF-SELLER WITH A VERTICAL GOODS TRAY. :
de
en
- DE1689989U - CLOSET SEAT PAD. :
de
en
- DE921442C - Traveling stove oven, especially belt oven :
de
en
- FR1081527A - Unsymmetrical rotor for generator :
en
fr
- GB720651A - Tropic acid n-(ª‰-picolyl)-n-alkenyl-amides and process for the manufacture thereof :
en
- DE921685C - Two-part pit stamp :
de
en
- US2697240A - Pipe wiper :
en
- US2697430A - Measuring apparatus for basal metabolism unit :
en
- USD173708S - Water and soap mixing unit :
en
- FR1081980A - Connection for taking the temperature of a fluid circulating in a pipe :
en
fr
- GB720502A - Improvements in or relating to servo systems :
en
- FR1081891A - Tie enhancements :
en
fr
- FR1082014A - Method for forming a control indication accompanying data for accounting machines and device therefor :
en
fr
- FR1082034A - Improvements to gas shutters :
en
fr
- FR1081415A - Process and plant for the preparation of metals by reduction of their compounds :
en
fr
- FR1081488A - Improvements to the device for controlling paper ribbons in stenotype machines, calculating machines or other machines :
en
fr
- FR1082050A - Automotive floor mats :
en
fr
- US2697475A - Bath lift :
en
- US2697824A - Test circuit for flame detector systems :
en
- FR1082026A - Refrigeration appliance :
en
fr
- FR1081925A - Process for the production of plasterboard or the like by rolling or continuous pressing :
en
fr
- GB720653A - Improvements in or relating to telescopic forks for motor cycles :
en
- USD173706S - Reclining chair :
en
- DE1689796U - WRITING DEVICE FOR CAR. :
de
en
- FR1081775A - Masonry vault for combustion furnaces :
en
fr
- FR1081753A - Soft fitting for fixing pedals on rail tracks :
en
fr
- GB720488A - Improvements in or relating to loggers for lifting and hauling timber :
en
- GB720684A - Improvements relating to firearm barrels :
en
- US2697608A - Phonograph tone arm control :
en
- US2697714A - Production of tetramethylol glycoluril :
en
- DE921508C - Coupling head design for compressed air brake systems of railway vehicles :
de
en
- FR1081400A - Cylindrical burners for liquid fuels used in stoves, stoves and other heating appliances :
en
fr
- FR1081630A - Centrifugal disc or drum washing machine :
en
fr
- FR1081901A - Chemical process allowing a remedy to be brought into contact with certain cells through human or more generally animal skin :
en
fr
- FR1081514A - Blades for centrifugal discharge machines :
en
fr
- DE921600C - Device for supporting young fruit trees, rose stems u. like :
de
en
- FR1081956A - Improvements to differentials :
en
fr
- GB720549A - Improvements in and relating to the bonding of sponge rubber to metals :
en
- FR1081604A - Sound recording and reproduction apparatus in connection with a subscriber telephone set :
en
fr
- US2697432A - Mouth gag with anaesthetic tube for surgical use :
en
- US2697626A - Slidable bolt fastening :
en
- FR1081734A - Improvements to instrument transformers :
en
fr
- US2697354A - Erecting device for vertical gyroscopes :
en
- DE1689864U - BRIEFCASE MADE OF STEEL TUBE. :
de
en
- DE921443C - Method and device for collecting bristles that have been plucked by rotating pairs of rollers :
de
en
- DE921647C - Debarking machine with chain beating or the like. :
de
en
- FR1081930A - Packaging improvements for ampoules of pharmaceutical products :
en
fr
- FR1081606A - Fridge :
en
fr
- US2697321A - Corn harvester anticlogging means :
en
- DK78642C - Wing-guided projectile. :
da
en
- DE1689639U - POCKET ON UPPER CLOTHING TO STORE RAIN PROTECTIVE CLOTHING AND THE LIKE. :
de
en
- FR1081719A - Successive pass press :
en
fr
- GB720731A - Improvements in and relating to high frequency electric transformers :
en
- FR1081974A - Product intended to improve the combustion and carburization of liquid fuels and method of manufacture :
en
fr
- US2697452A - Flexible duct construction :
en
- GB720679A - Improvements in or relating to intermittent film feeding mechanism :
en
- DE1689590U - MOTOR VEHICLE. :
de
en
- DE1689701U - MODEL DOLL WITH MOVABLE LIMBS. :
de
en
- DE1689932U - DEVICE FOR CONDITIONING VEGETABILIC SUBSTANCES, IN PARTICULAR TOBACCO. :
de
en
- FR1081669A - Foolproof shock absorber :
en
fr
- US2697823A - Electrical control system :
en
- DE1689754U - CRANEWAY RAIL JOINT. :
de
en
- DE1689776U - MOVING SHOP WINDOW BRUSH. :
de
en
- DE921722C - Attachable interchangeable plow for agricultural tractors with automatic depth regulation :
de
en
- US2697704A - Adducts of 3-beta, 12-diacyloxy-5,7,9(11)-pregnatrien-20-ones :
en
- AU114154A - Styrene copolymer emulsions :
en
- CA508437A - Stock bin :
en
fr
- DE1689847U - ELECTRIC BATTERY HAND LAMP. :
de
en
- US2697362A - Angle drive and bearing structure :
en
- AU165881B2 - Improvements relating tothe mechanical production of acoustic vibrations for use in emulsification dispersion or like processes :
en
- CA508377A - Production of pest control agents :
en
fr
- US2697601A - Mechanism for feeding pads containing superimposed sheets from a magazine :
en
- FR1081850A - Improvements to extensible supports :
en
fr
- FR1081893A - Method and apparatus for the saturation of liquids with gases :
en
fr
- GB720721A - Improvements in and relating to radio aerials :
en
- GB720474A - Improvements in or relating to machines for bending metal sheets or strips :
en
- US2697772A - Method of making material :
en
- AU205573B2 - Improvements in or relating to methods of and devices for, comminuting materials :
en
- FR1081883A - Hubs improvements for cycles :
en
fr
- FR1081391A - Highly dispersed products containing silicic acid :
en
fr
- DE1689993U - LID SAFETY VALVE FOR THE DINING KETTLE OF LARGE COOKING PLANTS. :
de
en
- FR1081371A - Improvements to sintered metal bearings and stops and their manufacturing process :
en
fr
- GB720600A - Improvements in hollow blades for the aerodynamic rotors of helicopters and wind motors :
en
- FR1081543A - Erasure crossword game :
en
fr
- FR1081781A - Support device by props and caps :
en
fr
- GB720703A - Improvements in printing plate material :
en
- DE921505C - Special transport trolleys for load pipes :
de
en
- DE921696C - Process for the production of injection preparations from testosterone esters with a particularly pronounced protracted androgenic effect :
de
en
- DE921699C - Automatic signal system :
de
en
- FR1081890A - wall element :
en
fr
- DE1689652U - RADIAL AND ANGLED BRUSH HOLDERS FOR ELECTRIC MACHINERY. :
de
en
- DE1689821U - CUTTERS WITH REINFORCEMENT RIB. :
de
en
- FR1081362A - Dashboard for motor cars :
en
fr
- DE921516C - Synchronous switch :
de
en
- FR1081637A - New reversible grill device with total recovery of the esses made up of special bars with a large heat emission surface :
en
fr
- US2697627A - Lifter for hot articles :
en
- DK78621C - Corner spring for cushions, seats and similar resilient underlays in seating furniture. :
da
en
- DE1689876U - DOORS, IN PARTICULAR DOUBLE-LEAF DOORS FOR INDUSTRIAL BUILDINGS. :
de
en
- DE1689890U - COIL ARRANGEMENT FOR MAGNETIC CASE DEVICES. :
de
en
- DE921618C - Overhaul signal receiving system :
de
en
- FR1081384A - Ballast float for angling and its variants :
en
fr
- FR1081644A - Mounting device for transmitting call signals and selection signals :
en
fr
- CA508403A - Valve :
en
fr
- AU114254A - Improvements relating to protective coatings for metallic surfaces of articles and method of removal thereof :
en
- US2697286A - Apparatus for demonstrating, indicating, or comparing water permeability and erodibility of soils :
en
- US2697610A - Radially reciprocating jaw chuck with fluid pressure actuator :
en
- US2697311A - Method of making glass tube envelopes :
en
- AU116354A - Link conveyor :
en
- CA508338A - Insulated electrical conductors :
en
fr
- DE921467C - Circuit arrangement for capacitors to achieve proportionality between capacitor charging time and applied voltage :
de
en
- GB720563A - Improvements in or relating to collapsible gates, shutters and the like :
en
- AU160877B2 - Saw for cutting stone :
en
- US2697618A - Coupling pin locking device :
en
- AU118454A - Improvements. in or relating to screening cars for continuously cleaning track ballast :
en
- US2697496A - Shock absorber valve construction :
en
- US2697579A - Mounting structure for capacitors or the like :
en
- US2697818A - Meter terminal :
en
- DE1689617U - SCRAPER CHAIN FOR TROUGH CONVEYOR. :
de
en
- US2697273A - Puller :
en
- US2697449A - Accumulator structure :
en
- CA508316A - Color stabilized rosin size :
en
fr
- CA508421A - Process for refining carbonaceous material :
en
fr
- AU200323B2 - Anti-icing means fora gas turbine engine ofan aircraft :
en
- AU200280B2 - Improvements in or relating to rotary liquid meters :
en
- AU204247B2 - Improvements relating to protective coatings for metallic surfaces of articles and method of removal thereof :
en
- CA508345A - Removable tape roll holder for teleprinters :
en
fr
- CA508397A - Tube sealing machine :
en
fr
- US2697820A - Electrical connector :
en
- DE1689556U - COMPOSITE DOCTRINE, IN PARTICULAR VENGEANCE :
de
en
- DE1689599U - PRINTING MECHANICS FOR BALLPOINT PEN. :
de
en
- DE1689681U - OVAL SHOWWAY. :
de
en
- DE1689743U - WASHING MACHINE WITH DRAINAGE HOSE. :
de
en
- FR1081596A - Magnetron amplifier :
en
fr
- FR1081728A - Stop layer rectifier :
en
fr
- AU106254A - Improvements in devices for hot spraying of materials :
en
- DE1689515U - BUILT-IN PULL SWITCH. :
de
en
- DE1689638U - GLOVE, ESPECIALLY FOR SKIERS. :
de
en
- FR1081777A - Spray valve for water pipes in mines :
en
fr
- GB720622A - A process for the manufacture of wheel fellies from light metal :
en
- US2697342A - Lock mechanism :
en
- US2697387A - Apparatus for winding tubes :
en
- CA508402A - Valve :
en
fr
- DE1689611U - PARATROOPER USED AS A TOY. :
de
en
- DE1689988U - CLOSET SEAT OR PLASTIC CLOSET SEAT LID. :
de
en
- DE767893C - Between the work rolls parallel to the roll axis pendulum mounted support device when rolling in threads :
de
en
- DE921697C - Process for the preparation of basic compounds :
de
en
- FR1081444A - Bale suction device for combine harvesters :
en
fr
- FR1081477A - Valve control system for fire hydrants or other pressurized fluid dispensing stations :
en
fr
- FR1081975A - Ball valve refinements :
en
fr
- GB720638A - Means for supplying a wetting liquid to coal getting machines :
en
- US2697495A - Compound brake mechanism for automotive vehicles :
en
- US2697336A - Circular knitting machine :
en
- US2697614A - Tandem trailer device :
en
- CA508306A - Pneumatic ballast tamper :
en
fr
- DE1689761U - PLATE WITH DEVICE FOR ATTACHING TO EYEGLASSES FRAMES. :
de
en
- DE921543C - Air-cooled injection internal combustion engine :
de
en
- DE921572C - Pulling unit, especially rail pulling unit :
de
en
- FR1081373A - Advanced machine for tube rolling :
en
fr
- FR1081903A - Improvements to shuttles and their cans :
en
fr
- GB720494A - Multi-tool-head machine tools with rectilinearly movable work-holding platens :
en
- DE1689846U - DEVICE FOR START-UP SETTING OF ELECTRICITY COUNTERS. :
de
en
- DE921496C - Gear change transmission with several gears that can be shifted by electromagnetic clutches, especially for motor vehicles :
de
en
- GB720475A - Improvements in or relating to type bar checking interpreter for record controlled printing machines :
en
- AU168037B2 - Miticidal preparations and formulations :
en
- FR1081830A - Bra :
en
fr
- US2697391A - Camera shutter with built-in contact device for flashlight circuits :
en
- US2697751A - Circuit-arrangement for use in automatic signaling systems for selectively testing the values of identification resistances :
en
- AU167447B2 - An improved skid rail derrick-type hoist attachable tothe rear ofthe frame ofa motor truck :
en
- US2697756A - Magnetic recording apparatus :
en
- AU118054A - Carrying structure for rail supported conveyors :
en
- AU165265B2 - Improvements in and relating to knockdown building panels andother structural elements :
en
- AU111154A - Tricolor kinescope :
en
- DE921706C - Electromagnetic relay :
de
en
- DE1689795U - LICENSE PLATE FOR MOTOR VEHICLES. :
de
en
- FR1081423A - Cable, especially for damp rooms :
en
fr
- US2697544A - Plural compartment box formed from a single blank of sheet material :
en
- FR1081698A - Presentation in the form of a cursometric table, of solved cases, interesting the adjustment of the cylindricity on all machine tools :
en
fr
- DE1689953U - SOCKET FOR ELECTRIC SOCKET DEVICES. :
de
en
- DE1689986U - DETACHABLE BATH HANDLE. :
de
en
- DE921530C - Method for fusing the parts made of glass or the like of an incandescent lamp or discharge tube vessel or the like. :
de
en
- DE1689502U - SYNTHETIC FIBER SOCK OR STOCKING. :
de
en
- DE921591C - Veneer press block :
de
en
- GB720718A - Improvements in or relating to transportable organs :
en
- DE1689631U - OPTIONAL CLOTHING TO WEAR AS A COSTUME OR COAT. :
de
en
- FR1081512A - Snow plow :
en
fr
- GB720690A - An improved sieve of sheet metal for blast-separation :
en
- CA508414A - Stabilization of frequency modulated oscillators :
en
fr
- DE1689917U - DEVICE FOR ROTATING AND SWIVELING CARS IN THE HORIZONTAL PLANE. :
de
en
- GB720545A - Improvements in or relating to fluid pressure servomotor systems :
en
- US2697396A - Selective printing and punching machine :
en
- AU200138B2 - Improvements relating to electric motor control systems :
en
- GB720491A - Improvements in or relating to suction operated collectors for use with grass cutting machines or the like :
en
- GB720641A - Improvements in or relating to bronzing machines :
en
- FR1081907A - Multiple tool :
en
fr
- DE1689690U - WICKLESS AND CLEAR SPRAY NOZZLE LIGHTER. :
de
en
- DE1689875U - DEVICE FOR KEEPING THE INNER PANELS CLEAR IN DOUBLE-GLAZED WINDOW PANELS. :
de
en
- FR1081943A - Rotating support for adjustable electrical circuit :
en
fr
- FR1081990A - Device for attaching a strap and, more specifically, a strap to a wristwatch :
en
fr
- DE907978C - Direction indicators, in particular for motor vehicles :
de
en
- DE921582C - Procedure for the precise adjustment of the distance between the opening of the control panel and the face of the cathode of a Braun tube :
de
en
- US2697615A - Adjustable vehicle tongue :
en
- US2697513A - Magnetic switching device :
en
- FR1081658A - Portable cutting device with circular tool, especially for pruning plants :
en
fr
- FR1081865A - Device for adjusting and positioning tools on a lathe and more particularly on a trimming and face-surfacing lathe :
en
fr
- GB720472A - Train for laying or removing complete track sections :
en
- GB720630A - Improvements in or relating to photochemical reactors :
en
- DE921545C - Gate valve :
de
en
- DE921562C - Pit stamp :
de
en
- AU118554A - Improvements in or relating to mercury orthe like thermometers :
en
- USPP1337P - Spanbauer :
en
- DE1689670U - DEVICE FOR DETERMINING THE FILLING DEGREE OF PROPANE BOTTLES OD. DGL. :
de
en
- DE1689791U - DRAWBAR WITH FOUR BRAKING FUNCTIONS. :
de
en
- DE921502C - Process and rolling mill for the production of metal strip :
de
en
- FR1081361A - Stopper or stroke limiter braking device :
en
fr
- GB720644A - Improvements in or relating to air-cooled cylinder heads for internal combustion engines :
en
- CA508426A - Negative electrode for alkaline storage batteries and method of manufacturing the same :
en
fr
- AU167674B2 - Improvements in or relating to generation of atomic power :
en
- CA508400A - Amino benzoates :
en
fr
- FR1081723A - Method and devices for obtaining by extrusion of bars, rods, tubes or the like, of metal :
en
fr
- GB720496A - Improvements relating to shoes :
en
- GB720539A - Electrically conducting laminated safety glass :
en
- US2697231A - Lightweight bathtub construction :
en
- US2697400A - Projectile with shaped charge and point initiating fuze :
en
- US2697301A - Moving figured amusement device :
en
- DE921544C - Spring set for ring valves :
de
en
- DE921670C - Claw clutch for motor vehicle transmissions :
de
en
- DE1689505U - TENSION STRAP FOR RAILWAY SLEEPERS. :
de
en
- US2697665A - Method of and apparatus for processing material in containers :
en
- US2697729A - Preparation of ketones from carboxylic acids and esters thereof :
en
- DE921657C - Star gear :
de
en
- DE921662C - Folding mandrel with scraper for the production of cardboard boxes or bags at two working positions of the mandrel :
de
en
- US2697566A - Selective two or three control type system for aircraft :
en
- US2697738A - Dry cell :
en
- US2697720A - Unsaturated carbamates :
en
- DE1689572U - HOSE CONNECTORS FOR COMPRESSED AIR AND PRESSURE WATER HOSES OF COMPRESSED AIR TOOLS. :
de
en
- BE517575A - MEDIUM FOR HAIR DYE. :
en
fr
- DE1689764U - CULTURE EGGE. :
de
en
- DE1689978U - WALL LAMP. :
de
en
- DE1689695U - LEVELING DEVICE FOR BAND SAW BLADES. :
de
en
- DE921534C - Extendable hanging device for hairdressers, especially hair dryer hoods :
de
en
- DE1689984U - WALL CABINET WITH SWIVELING MIRROR. :
de
en
- GB720477A - Improvements in or relating to anti-virus agents, and the preparation thereof :
en
- FR1081489A - Protective ceramic coating on metal components with chromium content, for gas turbines :
en
fr
- US2697789A - Apparatus and procedure for continuous gas analysis :
en
- DE1689627U - SHAPE CORRECTION PADS, IN PARTICULAR FOR THE FEMALE CHEST. :
de
en
- DE1689794U - DIRECTION INDICATOR. :
de
en
- DE921471C - Electron beam tube with a hollow glass cone and method for producing such a tube :
de
en
- DE921588C - Seating furniture with flexible seat and back :
de
en
- GB720433A - Moulding apparatus :
en
- GB720734A - Improvements in and relating to spare-wheel holders for motor vehicles :
en
- FR1081463A - Super-rigid and super-sonic helicopter blade :
en
fr
- GB720490A - Production of bis-(dimethylamino)-chlorophosphine oxide :
en
- GB720528A - Improvements in and relating to crushers and the like :
en
- GB720493A - Improvements in drill rig equipment :
en
- DE1689747U - BOOK WITH BOOKMARKS, ESPECIALLY POCKETBOOK. :
de
en
- DE1689866U - DEVICE IN ROOM STOVES FOR THE CONVERSION OF SINGLE ROOM HEATING INTO MULTI-ROOM HEATING. :
de
en
- DE1689970U - ROUND KNIFE CUTTING MACHINE FOR BREAD AND THE LIKE :
de
en
- FR1081591A - Method for preventing hygroscopic material from encrusting, clumping and sinking :
en
fr
- DE921477C - Process for the production of light oils :
de
en
- DE921637C - Headlamp :
de
en
- US2697364A - Overtravel plunger actuator :
en
- US2697629A - Portable bottle carrier :
en
- US2697640A - Discharge velocity control for pneumatic lifts :
en
- CA508342A - Ultra high frequency radiation indicating system :
en
fr
- DE921585C - Weaving machine for tulle, curtains and lace :
de
en
- GB720586A - Improvements in or relating to the production of oxazolidones :
en
- DE921533C - Process for the production of Kuepen dyes :
de
en
- DE765635C - Wire stapling machine with automatic stapling :
de
en
- DE1689736U - CONVEYOR DEVICE, IN PARTICULAR FOR STORAGE AREAS WITH A LONGITUDINAL BELT AND A CROSS TRANSPORT SYSTEM. :
de
en
- FR1081542A - Device for pulling the shafts of the cores of paper reels, as well as for inserting the shaft of the winder into the mandrels of a reel to be wound :
en
fr
- AU205025B2 - Folded film projector :
en
- CA508286A - Animal trap :
en
fr
- CA508344A - Method for the treatment of thread :
en
fr
- AU201184B2 - Improvements in or relating toa pouring device for containers :
en
- DE1689767U - COMBINED RADIAL AND AXIAL BEARING. :
de
en
- FR1081356A - Cooling of the rotor winding of a turbogenerator, housed in notches :
en
fr
- US2697284A - Double shell drier roll construction :
en
- GR15881B - MANUFACTURE OF BRUSHES BY REPLACEMENT OF FIBER HAIRS, GRASSES ETC. FOAM OR COMPACT PLASTIC. :
el
en
- AU114454A - Mounting rotor shafts of compound gas turbine engines :
en
- AU167040B2 - Guard device for guillotines :
en
- CA508299A - Hermetically-sealed shaft couplings :
en
fr
- AU107254A - Improvements in or relating toa garment formed as girdle orthe like :
en
- FR1081671A - Central heating installation comprising a boiler fitted with a blower device :
en
fr
- FR1081941A - Pulse amplifier circuits :
en
fr
- GB720435A - Improvements in or relating to tobacco smoke filtering materials :
en
- GB720535A - Improvements in or relating to the packing or handling of cigarettes or other rod shaped articles :
en
- FR1081725A - Ignition and starting control circuit for internal combustion engine :
en
fr
- FR1081838A - Vise improvements :
en
fr
- FR1081481A - vertical axis wind turbine :
en
fr
- FR1082047A - Measuring device and container fitted with this device :
en
fr
- GR15885B - CLOSING AND OPENING SYSTEM OF THE HOLEPHONE PHONE HOLE BY REPLACING THE EXISTING COVER OR BY ADDITIONAL SUCH. :
el
en
- DE921450C - Process for the production of aluminum hydrocarbons, especially trialkylene, in addition to cryolite :
de
en
- DE921539C - Cultivator tines :
de
en
- FR1082007A - Plug :
en
fr
- AU105354A - Equipment for promoting economical and SAFE LOADING OF AIRCRAFT :
en
- AU117354A - Glassware forming machine with block type or one-piece molds :
en
- CA508441A - Method and apparatus for separating starch and gluten :
en
fr
- DE1689742U - DEVICE FOR CORRECTING THE BEAM INCLINATION OF A VEHICLE HEADLAMP. :
de
en
- CA508270A - Terrazzo and concrete tiles :
en
fr
- CA508303A - Automatic headlight dimmers :
en
fr
- CA508396A - Portable mast structure :
en
fr
- US2697381A - Device for transforming a reciprocating linear motion into a rotary motion :
en
- US2697474A - Hot seal cooling mechanism :
en
- US2697548A - Free piston engine and compressor and means for regulating the output thereof :
en
- CA508305A - Gas burner for space heating :
en
fr
- AU2393453A - Improvements in apparatus for grading by size vegetables fruits and like relatively round shaped articles :
en
- CA508385A - Electro-deposition of selenium :
en
fr
- AU105454A - Method of treating glass envelopes of high voltage electron tubes :
en
- CA508448A - Method of preparing resinous compositions :
en
fr
- FR1081973A - Pressure fluid lubricator :
en
fr
- GB720536A - Improvements in or relating to the packing or handling of cigarettes or other rod shaped articles :
en
- CA508333A - Transmission synchronizer :
en
fr
- DE1689924U - EQUIPMENT FOR DISPLAYING OBJECTS IN PERSONAL VEHICLES AND VANS. :
de
en
- DE921711C - Healing bandage with sprinkler device :
de
en
- DE1689699U - RANGE OF SALES FOR CIGARS OD. DGL. :
de
en
- DE921453C - Rotary screen or film printing machine :
de
en
- US2697666A - Coating and sizing composition :
en
- US2697237A - Gripper mechanism :
en
- AU117954A - Color television recording and reproducing :
en
- US2697386A - Mandrel :
en
- US2697395A - Frankfurter grill :
en
- CA508457A - Method and means for feeding blanks :
en
fr
- US2697408A - Heat exchanger system incorporating air tempering means :
en
- US2697605A - Machine for setting pins on bowling alleys :
en
- DE1689530U - MASSAGE DEVICE AND BACKRUB. :
de
en
- DE1689929U - SPONGE CAN. :
de
en
- FR1081740A - Slide rule for solving all problems related to formulas of the canonical form x = a b c d :
en
fr
- FR1081999A - Device for measuring the speed of a mobile :
en
fr
- DE1689540U - OFF SOUND OD. DGL. CERAMIC MASS MADE FLOWER BASKET. :
de
en
- US2697780A - Pulse receiver :
en
- CA508369A - Tables, trolleys or the like :
en
fr
- AU203719B2 - Equipment for promoting economical and SAFE LOADING OF AIRCRAFT :
en
- US2697288A - Golf shoe cleat :
en
- US2697510A - Screw conveyer trough :
en
- US2697805A - Point contact rectifier :
en
- DE1689605U - SKIS PROTECTION DEVICE ON SKIS. :
de
en
- CA508434A - Magnetic door catch :
en
fr
- DE1689608U - DOLL STAND. :
de
en
- DE921611C - Manual transmission for high performance vehicle engines :
de
en
- US2697606A - Pit cushion for bowling alleys :
en
- USD173712S - Game board :
en
- FR1081627A - Pea or other legume shelling machine :
en
fr
- FR1081913A - Device for placing a removable nail on a prosthetic finger :
en
fr
- US2697622A - Locking means :
en
- US2697807A - Motor control system for maintaining tension :
en
- US2697689A - Combination barrel and rack electroplating apparatus :
en
- US2697376A - Detonator crimping device :
en
- USD173698S - Rotatable reflector for bicycles :
en
- USD173700S - :
en
- US2697269A - Method of making semiconductor translating devices :
en
- USD173711S - Tableware drying rack or similar
article :
en
- DE1689829U - PREFABRICATED, SELF-SUPPORTING FREEZER FOR WARM ROOM FREEZER SYSTEMS. :
de
en
- DE1689849U - SPRING VISOR BRACKET FOR LONG RANGE LUMINAIRES. :
de
en
- DE921574C - Circuit arrangement for telephone systems with dialer operation and direct current release via two-wire connecting lines :
de
en
- FR1081879A - Torsional vibration machine :
en
fr
- AU115154A - Improvements in or relating to penicillin preparations :
en
- US2697578A - Vibration mounting :
en
- US2697293A - Bulletin board :
en
- US2697529A - Apparatus for handling frangible articles by remote control :
en
- US2697591A - Apparatus for quench cooling :
en
- FR1081737A - Plastic binding for books, publications or brochures :
en
fr
- FR1081418A - Evaporation process and device for carrying out this process or similar processes :
en
fr
- FR1081731A - Sheath, especially for recording probes :
en
fr
- GB720442A - Device adapted to supply heated air to a thermostatic control device of an internal combustion engine :
en
- GB720531A - Improvements in or relating to the lubrication of pistons and cylinders of auxiliaryequipment for internal combustion engines :
en
- DE1689724U - TIVOLI GAME. :
de
en
- GB720431A - Improvements in or relating to means for automatically stopping internal combustion engines :
en
- DE1689947U - BROOM CONVEYOR AND SWEEPER BELT FOR SWEEPING MACHINES AND SNOW REMOVERS. :
de
en
- FR1081567A - Tipping device for trailer :
en
fr
- FR1081613A - Device for checking the dimensions of parts such as facing tiles :
en
fr
- DK78616C - Antioxidant for stabilizing edible materials and process for its preparation. :
da
en
- FR1081433A - Process for the reduction of oxygenated ores and installation for the implementation of this process :
en
fr
- FR1081438A - Stripper for removing oil-based paint and varnish from wood, metal, fabric or glass :
en
fr
- FR1081509A - Hypodermic syringe :
en
fr
- DE1689527U - FINE SOLDERING IRON WITH ELECTRIC RESISTANCE HEATING. :
de
en
- DE1689872U - ASPHALT TEMPLATE. :
de
en
- FR1081430A - Steering column for motor cars :
en
fr
- DE1689786U - PROTECTIVE DEVICE FOR BABY CARRIAGE. :
de
en
- DE1689977U - HOOKS FOR CURTAINS. :
de
en
- DK78615C - Gyrator. :
da
en
- US2697717A - Process of beneficiating douglas fir wax and product thereof :
en
- FR1081446A - Improvements to cotter pins or other similar fixing devices :
en
fr
- FR1081646A - Improvements to support systems for mine galleries :
en
fr
- FR1081524A - Improvements to vehicle seats :
en
fr
- FR1081927A - New wallet :
en
fr
- FR1082039A - Lightweight brake adjuster with reduced gap between coupling and coupling points :
en
fr
- FR1082046A - Hollow rubber articles and process for their manufacture :
en
fr
- DE1689686U - COLOR SAMPLE CARD. :
de
en
- CA508309A - Condenser for textile drawing and spinning machinery :
en
fr
- DE921629C - Process for the compensation of compressed air pistons for hammer drills and mining hammers :
de
en
- DE921725C - Electric fence with rotating switch tube :
de
en
- GB720537A - Improvements in or relating to releasable supports for roofs in underground mines :
en
- DE1689520U - ENCLOSURE FOR MINING TRANSFORMER. :
de
en
- DE1689750U - DUVET COVER AND PILLOW LOCK. :
de
en
- DE1689920U - WARNING SIGNS FOR VEHICLES ROTATING THROUGH THE WIND :
de
en
- DE921486C - Acoustic signaling device for planting machines :
de
en
- FR1081516A - Process for the preparation of guanidine melamine sulfamate :
en
fr
- FR1081724A - Rubber hydrochloride film :
en
fr
- FR1081857A - Pivot style lettering on continuous scrolling tape :
en
fr
- GB720419A - Chlorinated xylenes :
en
- FR1081945A - Parachute bag :
en
fr
- GB720646A - Improvements in the production of nitrocyclooctane :
en
- IE21276L - Power transmission device for cycles :
en
- FR1081721A - Plastic gasket for pipes :
en
fr
- FR1081823A - Improvements to the means for guiding sliding elements such as drawing tees :
en
fr
- DE1689583U - TWO-WHEEL HAND CART. :
de
en
- GB720558A - Improved safety guard for band knife machines :
en
- AU104154A - Improvements in or relating to methods of and devices for, comminuting materials :
en
- AU202740B2 - Improvements relating to high-voltage electrical apparatus having solid insulation :
en
- DE921700C - Arrangement for generating precisely adjustable frequencies :
de
en
- DE921459C - Radio direction finder with one directional antenna and one non-directional antenna :
de
en
- FR1081754A - Improvements relating to electronic devices :
en
fr
- FR1081960A - High power, high efficiency vibration generator :
en
fr
- US2697406A - Snubbed truck :
en
- US2697827A - Combined p. p. i. presentation :
en
- US2697382A - Hob shifting mechanism :
en
- FR1081861A - Anti-glare device :
en
fr
- FR1081994A - Improvement of brake linkages providing braking independent of wear, particularly for rail vehicles :
en
fr
- FR1081422A - Water-cooled internal combustion engine :
en
fr
- DE1689553U - SCREEN FOR REDUCTION STANDARD. :
de
en
- DE921511C - Liquid-tight bushing for electrical conductors :
de
en
- DE921621C - Steel pit stamp :
de
en
- DE921694C - Process for the preparation of A7,9 (11) and A5,7,9 (11) -allospirostadien- or -allospirostatrien-3B-ols :
de
en
- FR1081570A - Fumigation device for storing fresh sausages in boxes :
en
fr
- FR1081792A - Powerplant for independent suspension wheel drive motor vehicles :
en
fr
- FR1081628A - Convertible body with device to temporarily widen the mouth of the rollover box :
en
fr
- GB720501A - Improvements relating to heating and ventilating arrangements for motor vehicles :
en
- FR1081465A - Unwinder-marker for flat control of female stockings and similar applications :
en
fr
- FR1081880A - Method of constructing walls, partitions and the like :
en
fr
- FR1081885A - Clamping device for logs :
en
fr
- DE1689878U - LENGTH CHANGEABLE SUPPORT. :
de
en
- DE921475C - Production of cleaning agents on an oil basis :
de
en
- AU200566B2 - A multilayer luminous screen :
en
- FR1081562A - Device for obtaining knitted bands with axial perforation for zippers :
en
fr
- FR1081626A - Capacitating potentiometer :
en
fr
- FR1081767A - Improvements to lubrication devices :
en
fr
- FR1081882A - Particular device of the gas transfer channels on an internal combustion engine :
en
fr
- FR1081505A - Planning board :
en
fr
- GB720554A - Improvements in and relating to colour television apparatus :
en
- GB720569A - Improvements in brick-making machines :
en
- DE921640C - Brick burner head for regenerative ovens with hot gas operation :
de
en
- GB720645A - Improvements in or relating to record card controlled statistical machines :
en
- DE1689625U - CLOSING TAPE FOR BRUSH CLOSURES AND THE LIKE. :
de
en
- GB720658A - Improvements in or relating to handles for mattresses and other articles :
en
- GB720481A - Photographic contact printing apparatus :
en
- GB720670A - Improvements in whaling and fishing for other large marine animals :
en
- DE1689835U - SUPPORT FOR WIRE OR ROPES. :
de
en
- DE917293C - Emptying device for containers, such as barrels or the like, with viscous content :
de
en
- US2697531A - Flexible disposable nursing bottle :
en
- US2697799A - Amplifying device for microwaves :
en
- FR1081538A - Power plant especially for fishing boats :
en
fr
- DE1689529U - HEATED RUBBER FACE MASK. :
de
en
- DE1689946U - DIRECTORY CARD FOR MAPS. :
de
en
- GB720544A - Improvements in and relating to electric pulse generating circuits :
en
- DE1689560U - DOCTRINE. :
de
en
- DE1689940U - MOTORCYCLE ROCKER. :
de
en
- DE1689713U - SPLITT AND DGL. SAND SPREADER FOR CARS. :
de
en
- DE1689861U - PICTURE CASE. :
de
en
- DE907272C - Rotary head, especially for ring spinning machines :
de
en
- FR1081561A - Overflow device for hygienic appliances and washrooms :
en
fr
- FR1081995A - Coaxial propeller and rotor allowing the transformation from vertical flight to horizontal flight :
en
fr
- US2697329A - Control system for hydraulic truck lifts :
en
- US2697602A - Stacking of printed sheets :
en
- US2697516A - Egg weighing turret :
en
- US2697721A - Amine salts of trichloroacetic acid :
en
- US2697639A - Separable rim for automobile tires :
en
- GB720394A - Improvements relating to aircraft and aircraft engine installations :
en
- US2697782A - Pulse potential transducer :
en
- FR1081390A - Improvements in electric heaters by water, air or fluid :
en
fr
- GB720478A - Improvements in or relating to electrically driven feed mechanism for machine tools :
en
- AU102954A - Improvements in or relating to valve seat construction for faucets orthe like :
en
- AU2404053A - Miticidal preparations and formulations :
en
- US2697560A - Textile winder :
en
- GB720613A - Improvements in or relating to the melting and casting of high melting point metals or alloys :
en
- GB720509A - Steroids :
en
- FR1081598A - Advanced detonator and its manufacturing process :
en
fr
- US2697305A - Motor-driven toy vehicle :
en
- DE1689832U - DISASSEMBLY SPEAKER HOUSING WITH EXPONENTIAL SOUND GUIDANCE. :
de
en
- US2697825A - Nonlinear resonant electrical circuit :
en
- US2697719A - N-arylsulfonyl p-aminobenzoyl glutamates :
en
- DE921642C - Warming device for drinks :
de
en
- DE921645C - Control for the rack of a carriage sliding device driven by a reversible squirrel cage motor :
de
en
- FR1081374A - Bottle holder :
en
fr
- GB720710A - Improvements in or relating to ash-trays :
en
- DE1689546U - BATHROOM BLAST STOVE. :
de
en
- GB720454A - Improvements in or relating to organo-silicon compositions :
en
- FR1081641A - Printing process in particular on fabric, and fabric conforming to those obtained :
en
fr
- DE1689578U - FLOOR DECORATION STAND. :
de
en
- DE1689805U - CAN CLOSURE. :
de
en
- GB720480A - Improvements in or relating to apparatus and method for recording variables :
en
- FR1081394A - Cyclone hearth with several muffles :
en
fr
- DE920153C - Method and device for generating rapid mechanical vibrations :
de
en
- DE921525C - Process for the production of resistors wound from wire or metal strip and self-induction coils with a ceramic carrier :
de
en
- DE921583C - Electric discharge tubes, in particular X-ray tubes :
de
en
- US2697498A - Brake head balancing device :
en
- FR1081718A - Strip tensile measuring device for rolling mills :
en
fr
- FR1081427A - Development of animal feed systems :
en
fr
- FR1081566A - Process for the preparation of a material of high resistance based on cellular cellulose :
en
fr
- FR1082010A - Plastic cap for all containers :
en
fr
- DE921624C - Process for the preparation of cyclohexanone oxime by oxidation of cyclohexylhydroxylamine :
de
en
- FR1081722A - Improvements to stretching mechanisms for wicks or textile ribbons for spinning looms or preparation machines :
en
fr
- DE1689594U - LIFT FOR COAT OD. DGL. :
de
en
- DE1689680U - CONSTRUCTION DEVICE FOR BIOLOGICAL, CHEMICAL AND PHYSICAL EXPERIMENTS. :
de
en
- DE921692C - Method and device for the storage of runners-up tracks :
de
en
- FR1081771A - Multi-tap potentiometer :
en
fr
- GR15897B - APPLIANCE FOR GRASSING CHEESE, ONIONS AND NUTS. :
el
en
- US2697225A - Strapless brassiere garment :
en
- US2697598A - Cooling means for blast furnace walls :
en
- US2697804A - Holder for articles of magnetic material :
en
- US2697424A - Therapeutic cold pack :
en
- US2697698A - Solutions of acrylonitrile polymers in nitrosamines :
en
- DE921606C - Seat plate with individual valves arranged on concentric circles for compressors, pumps, etc. like :
de
en
- FR1082001A - Method of assembling the constituent elements of a prefabricated panel and its application to the manufacture of parquet floors :
en
fr
- DE1689991U - HYGIENIC WASH PACK. :
de
en
- DE1689523U - COIL HEAT DISCHARGE WITH THREE-PHASE MAGNETS IN A SPLASH PROTECTED CLOSED HOUSING. :
de
en
- US2697670A - Ceramic coated chromium steel :
en
- US2697725A - Recovery of organic acids from aqueous solutions :
en
- DE921565C - Process for the catalytic conversion of gases containing carbon dioxide :
de
en
- FR1081368A - Improvement in chemical cleaning of fibrous materials :
en
fr
- FR1081715A - Car card holder :
en
fr
- US2697440A - Cigarette extinguisher :
en
- DE1689704U - LATCH RELEASE BUTTON LOCK. :
de
en
- DE1689783U - FULLY AUTOMATIC CAMERA FLASH UNIT. :
de
en
- DE921468C - Lamp base, especially screw base for small, low power lamps :
de
en
- FR1081833A - Miniature vehicle lift :
en
fr
- AU201186B2 - Improvements relating to level indicators :
en
- CA508271A - Autographic registers :
en
fr
- AU113554A - Container :
en
- AU200123B2 - Yarn and method of manufacturing thesame and apparatus for use in connection with such manufacture :
en
- CA508378A - Benzene hexachloride pest control composition :
en
fr
- US2697672A - Casein-copolymeric styrene-maleic anhydride type compositions for and method of sizing textile warp yarns :
en
- AU103354A - Pressure connector :
en
- CA508445A - Anode bag :
en
fr
- DE1689657U - FOAM FABRICS OR STRIPS. :
de
en
- FR1081397A - Method for manufacturing a patterned knitting and straight knitting machine with returned stitches provided with receiving plates for the stitches :
en
fr
- US2697355A - Power take-off assembly :
en
- GB720397A - Improvements in or relating to ships' davits :
en
- GB720417A - Method of and apparatus for the production of bored metal articles :
en
- DE1689730U - TOY WASHING MACHINE. :
de
en
- DE1689879U - BOX. :
de
en
- DE921615C - Centrifugal wheel blade for centrifugal wheel cleaning machines for cleaning cast or rolling mill products u. ae., for matting glass u. like :
de
en
- DE1689837U - SOCKET WITH SPRING CONTACT SOCKETS. :
de
en
- FR1081982A - Process ensuring the dephenolization of tar oils :
en
fr
- DE1689772U - LARGE PACK FOR CUTTING FULLY MEAT AND SEMI-CANNED. :
de
en
- DE921564C - Process for the production of catalysts in spherical form :
de
en
- FR1081977A - Improvements in the manufacture of so-called leather goods and more especially plastic objects :
en
fr
- DE919854C - Gas or steam turbine with air-cooled nozzles :
de
en
- US2697343A - Dynamic calibrator for rate gyroscopes :
en
- DK78639C - Centrifugal pump. :
da
en
- FR1081944A - Safety device for swimming breathing apparatus :
en
fr
- GR15894B - IRON CONCRETE SCREW. :
el
en
- FR1081835A - Modular light emitting device :
en
fr
- FR1081897A - Improvements in the assembly of shower heads :
en
fr
- US2697261A - Slide for zippers :
en
- US2697313A - Method of making, filling, and sealing sterile containers formed of fibrous material :
en
- US2697713A - Polyhalogenated tetra(2-benzimidazolyl) ethylenes and process :
en
- DE921710C - X-ray examination device with foldable patient bed and with anti-scatter protection device attached to the fluorescent screen or fluorescent screen support :
de
en
- DE921612C - Semi-automatic and energy-saving device for operating motor vehicles by the physically handicapped :
de
en
- DE1689564U - RIGHT BAR FOR THE BASIC SALES DETERMINATION. :
de
en
- US2697749A - Multifrequency telephone switching system :
en
- FR1082048A - Process for obtaining solid dyes by over-dyeing on acetyl cellulose as well as on linear poly-amides or poly-urethanes :
en
fr
- DE1689734U - TUBE CLOSURE. :
de
en
- FR1081866A - Improvements made to the combustion heads of burners for liquid fuels :
en
fr
- DE1689942U - GAS WATER HEATERS WITH BUNSEN BURNER. :
de
en
- FR1081565A - Tilting backrest with multiple inclined positions for all seats and in particular for motor car seats :
en
fr
- AU1741453A - Improvements in or relating to generation of atomic power :
en
- US2697359A - Speed variator :
en
- DE1689660U - DAMASK SHEEPWOOL QUILT WITHOUT COTTON COVER. :
de
en
- US2697254A - Dry process of manufacturing pressboard :
en
- DE1689562U - BUNKER LEVEL INDICATOR FOR DUST-SHAPED OR COARSE-GRAIN BULK MATERIALS. :
de
en
- DE921365C - Machine for the photographic transfer of texts onto film strips :
de
en
- US2697490A - Vehicle air stream control means :
en
- US2697822A - Sound detecting and indicating system :
en
- GB720722A - An improved pressure stove burning liquid hydrocarbon fuel :
en
- DE1689775U - SHOW FRAME, IN PARTICULAR FOR FLAT LIGHTING ELEMENTS. :
de
en
- FR1081936A - sophisticated sink :
en
fr
- FR1081867A - Improvements to heavy liquid fuel stoves :
en
fr
- DE921739C - Machine for matting cigars :
de
en
- DE921482C - Boiler for collective heating systems with a device for reducing the size of the furnace :
de
en
- US2697750A - Relayless line finder circuit :
en
- FR1081853A - Method and devices for regulating installations comprising a hydraulic compressor and a gas turbine :
en
fr
- DE1689598U - DEVICE FOR REMOVING THE RUBBER SEALING RING FROM CANNING JARS. :
de
en
- DE1689905U - ADHESIVE LABEL, IN PARTICULAR FOR ADVERTISING PURPOSES. :
de
en
- DE1689915U - ELECTRIC HINGE. :
de
en
- DE1689927U - BICYCLE OR MOPED TRAILER. :
de
en
- FR1081871A - De-icing rod for emptying barrels and other containers :
en
fr
- US2697770A - Weld rod :
en
- GB720464A - Improvements relating to combustion chambers :
en
- GB720708A - A device for removing plaster casts from living bodies :
en
- DE759228C - Heater for open motor vehicles :
de
en
- DK78620C - Tool for cutting cuts in chestnuts. :
da
en
- FR1081733A - Improvements to rotary disconnectors :
en
fr
- FR1081844A - Flasher for signaling :
en
fr
- US2697528A - Apparatus for counting tiles and like articles :
en
- AU117254A - Improvements relating to electric motor control systems :
en
- AU200539B2 - An improved rotary spinner for use in broadcasting finely divided materials :
en
- US2697465A - Combination bag and apron :
en
- US2697404A - Rerailing frog :
en
- US2697224A - Combination bifurcated trunk garment and convertible bodice-skirt portion :
en
- US2697535A - Outlet box :
en
- FR1081485A - Elevator for bulk materials for transport or bagging :
en
fr
- FR1081817A - Improvements to carburettors for internal combustion engines :
en
fr
- US2697370A - Ratchet type socket wrench :
en
- US2697686A - Method for effecting the conversion of fluid reactant streams by contact with a moving bed of solid particles :
en
- CA508382A - Soldering bit :
en
fr
- DE1689554U - ADJUSTMENT DEVICE ON DEVELOPMENT KNIVES. :
de
en
- US2697762A - Circuit breaker for an ignition mechanism :
en
- US2697730A - Method for producing higher ketones :
en
- US2697367A - Transmission :
en
- US2697546A - Container incorporating nonfibrous films :
en
- DE1689698U - DISPLAY CASE. :
de
en
- DE1689935U - PACKAGING FOR MODELS OF AGRICULTURAL MACHINERY, IN PARTICULAR TRACTORS. :
de
en
- DE921717C - Optical testing devices for centering, coaxial adjustments and alignments :
de
en
- US2697632A - Adjustable weather strip device for door windows :
en
- US2697693A - Manufacture of lithium hydroxy carboxylic acid soap greases :
en
- CA508278A - Fused plug and multiple tap for electrical cords :
en
fr
- US2697487A - Venetian blind bottom bar :
en
- FR1081968A - Binding device for loose sheets, by means of rings of fabric or rubber, or any other flexible material :
en
fr
- DE1689595U - MOTORCYCLE WITH TELESCOPIC SPRING STRUT HINGED ON THE FRONT AND REAR WHEEL. :
de
en
- DE921709C - Holding device for a speculum :
de
en
- FR1081651A - New coal for cinematographic projection :
en
fr
- DE1689565U - SLIDER TABLE FOR DETERMINING FILM RUNNING TIMES. :
de
en
- DE1689620U - BATH FILL AND SHOWER BATTERY. :
de
en
- DE1689694U - LENGTH OF THE SCISSOR ROLLER, MOVABLE MEASURING CART WITH SIGNING DEVICE. :
de
en
- AU166823B2 - An improved appliance plug orthe like :
en
- AU203720B2 - Color television recording and reproducing :
en
- CA508269A - Boilers :
en
fr
- CA508409A - Organic compounds and method for the preparation thereof :
en
fr
- CA508349A - Sheet feeding apparatus :
en
fr
- DE1689827U - CORRESPONDENCE FOLDER. :
de
en
- DE921587C - Dosing device for pastes, jellies, etc. like :
de
en
- FR1081663A - Device for removing yarn waste :
en
fr
- AU200565B2 - Improved brassiere :
en
- DE1689810U - SHOE INSOLE. :
de
en
- DE762590C - Cooling air duct for streamlined rear-engined vehicles :
de
en
- CA508399A - Process of nitrating furan derivatives :
en
fr
- CA508446A - Repeater apparatus for communication and signaling systems :
en
fr
- DE921702C - Collector made of at least two materials, especially for electrical train machines :
de
en
- US2697668A - Method for settling phosphor screens :
en
- US2697803A - Relay system :
en
- AU113254A - Improvements in and relating to fuel oils andthe burning of fuel oils :
en
- AU200014B2 - Improvements in or relating to devices for moving rail wagons andthe like :
en
- CA508322A - Article arranging apparatus and method :
en
fr
- DE921447C - Process for the preparation of therapeutically useful complex boron compounds containing sulfhydryl groups :
de
en
- DE921510C - Tunable oscillator, the frequency of which is automatically stabilized against the frequency of stabilizing oscillations :
de
en
- DE921643C - Fountains for rooms or gardens :
de
en
- CA508273A - Turbine pump :
en
fr
- DE1689517U - STEP SWITCH FOR OPTIONAL SWITCHING OF AN ELECTRIC MOTOR. :
de
en
- US2697368A - Automotive transmission and retarder :
en
- US2697506A - Conveyer for sheet material :
en
- DE1689640U - TIE. :
de
en
- DE1689908U - FILM BRAKE SPRING FOR PHOTOGRAPHIC ROLLING FILM CAMERAS. :
de
en
- AU200872B2 - Improvements in or relating to blocking layer rectifiers :
en
- AU200676B2 - Improvements in or relating to mercury orthe like thermometers :
en
- DE1689613U - TOP LID CARTON. :
de
en
- FR1081657A - Method and device for the automatic winding of cables, ropes, wires, pipes and the like :
en
fr
- AU114354A - Improvements in adding machine andthe like :
en
- AU200817B2 - Chassis for self-laying track vehicles :
en
- DE921698C - Process for the preparation of 6-amino-9-oxy-folic acid :
de
en
- CA508314A - Substituted ethylenediamines and preparation of the same :
en
fr
- CA508321A - Rosin and dry rosin sizes stabilized by salts of non-oxidizing oxyacids of sulfur :
en
fr
- DE921536C - Boiler for water heating with coke and gas heating :
de
en
- FR1081784A - Process for the preparation of alcohols :
en
fr
- FR1082017A - Bread mold :
en
fr
- FR1081795A - Support device for the spare wheel in the luggage carrier of motor vehicles :
en
fr
- FR1081813A - New children's toy :
en
fr
- DK78629C - Centrifugal blower. :
da
en
- USPP1332P - Rose red verbena plant :
en
- FR1081353A - Serial table machine for the treatment of skins, furskins and leathers :
en
fr
- GB720487A - Lubricating greases :
en
- GB720577A - Improvements in hooped skirts and like garments :
en
- FR1081491A - Damper :
en
fr
- GB720625A - Electrically heated vessel :
en
- GB720406A - Improvements in or relating to polymerization of olefins with slurried catalysts :
en
- GB720672A - Improvements in pocket knives :
en
- US2697542A - Bag filling machine :
en
- DE1689922U - DEVICE FOR REGULATING THE QUANTITY OF COOLING AIR IN MOTOR VEHICLES. :
de
en
- DE1689999U - SHORT BELT FOR THE PRODUCTION OF A WOODEN FLOOR. :
de
en
- AU200675B2 - Apparatus for crushing lumpy material :
en
- CA508366A - Railway vehicle framing :
en
fr
- US2697501A - Influenceable centrifugal clutch :
en
- US2697530A - Arrangement for the automatic loading and unloading of transportation vehicles :
en
- US2697264A - Pipe perforating machine :
en
- AU115554A - Process and apparatus for coating of metal by diffusion :
en
- AU201828B2 - Medallions or other articles made from plastics or other materials, and having a metallic coating thereon :
en
- DE1689884U - RAIN HAT PROTECTION FOR MEN'S HAT. :
de
en
- DE1689934U - MATERIAL FOR PACKAGING PURPOSES OD. DGL. :
de
en
- AU2478154A - Improvements relating tothe mechanical production of acoustic vibrations for use in emulsification dispersion or like processes :
en
- AU2437054A - A grab device for loading lead and similar material :
en
- CA508361A - Core box vents :
en
fr
- DE1689901U - SETUP ON COLD FORMING PRESSES. :
de
en
- DE1689904U - PLASTIC GARNISHING SYRINGE. :
de
en
- USPP1333P - Purple verbena plant :
en
- US2697650A - Process for treating chromium and vanadium bearing material :
en
- US2697557A - Wood chipper :
en
- DE1689823U - GAERPIPE. :
de
en
- GB720714A - Improvements in or relating to dense liquid separation apparatus :
en
- AU200945B2 - Improvements in prestressed concrete piles :
en
- US2697310A - Method of making seals for composite cathode-ray tubes :
en
- US2697324A - Time train of a timepiece of the stem-setting type :
en
- FR1081629A - Improvements to facsimile devices :
en
fr
- FR1081652A - Advanced burner for liquid fuels :
en
fr
- GB720404A - Improvements in or relating to power transmission couplings :
en
- USD173699S - :
en
- US2697680A - Method of using methylol picolines as insect repellents :
en
- US2697249A - Method and apparatus for the manufacture of particulate wax and wax objects :
en
- US2697436A - Adjustable intravenous board :
en
- FR1081578A - Process for the preparation of a fertilizer soluble in citrates and mainly containing dicalcium phosphate :
en
fr
- FR1081620A - Switch socket :
en
fr
- FR1081912A - New automatic support for electric iron or other :
en
fr
- USD173709S - Lamp break :
en
- AU201426B2 - An arrangement for supervising television transmitters :
en
- AU200417B2 - Improvements in or relating toa garment formed as girdle orthe like :
en
- DE913134C - Lock, especially for briefcases :
de
en
- US2697328A - System for controlling gas temperatures :
en
- CA508407A - Oscillator circuits :
en
fr
- US2697344A - Testing apparatus for fuze timing devices :
en
- CA508319A - Stabilized dry rosin size composition :
en
fr
- US2697507A - Apparatus for stacking and conveying packages :
en
- DE1689579U - WINDING SHAFT. :
de
en
- DK78606C - Method for reinforcing the edge of bertled containers. :
da
en
- DE1689581U - RAW PAPER, IN PARTICULAR FOR THE PRODUCTION OF IMPRAEGNATED, WATERPROOF PAPER. :
de
en
- DE1689976U - SLING ROD FOR CURTAINS, CURTAINS OD. DGL. :
de
en
- DE921556C - bicycle :
de
en
- FR1081461A - Socket slider for electric trolley vehicles :
en
fr
- GB720492A - Machine for forging axially symmetrical workpieces :
en
- CA508288A - Distilling process and apparatus :
en
fr
- DE1689692U - QUICK-RELEASE BUTTERFLY FOR PIPES. :
de
en
- FR1081553A - Order for carriers :
en
fr
- DE1689731U - TOY THERMOMETER. :
de
en
- DE1689785U - DEVICE FOR THE PRODUCTION OF PHOTOGRAPHIC CONTACT COPIES, IN PARTICULAR SUCH FROM BOOK PAGES. :
de
en
- DE898794C - Device for protection against glare from oncoming vehicles :
de
en
- DE921571C - Spatially movable pendulum hanger for suspending the cradle on single or multi-axle bogies of vehicles, especially rail vehicles :
de
en
- DE921631C - Television signal amplifier :
de
en
- GB720504A - Improvements in and relating to baking ovens :
en
- DE1689974U - WAXING DEVICE. :
de
en
- US2697536A - Roll cover and automatic closure means :
en
- DE1689510U - MICROPHONE. :
de
en
- DE1689573U - TAP WITH ADJUSTING SPINDLE AND A VALVE BODY AT ITS FREE END. :
de
en
- DE1689576U - HANDLE TRAINED AS A TOY FOR ICE CREAM. :
de
en
- AU2405353A - Saw for cutting stone :
en
- DE1689933U - POTATO WICKER BASKET WITH WIRE BOTTOM. :
de
en
- FR1081748A - New electric heating element mounting device for radiators :
en
fr
- GB720629A - Improvements in or relating to bed-pans :
en
- DE1689503U - Stocking strap. :
de
en
- US2697393A - Tractor hitch mechanism :
en
- DE1689735U - TENSIONING DEVICE FOR CONVEYOR BELTS. :
de
en
- US2697628A - Bottle carrier :
en
- US2697700A - Low temperature emulsion polymerization in polyamine systems containing heavy metal complex activators :
en
- DE1689722U - ADDITIONAL UNIT FOR SPRAY GUNS. :
de
en
- US2697688A - Distillation of oil-bearing minerals :
en
- CA508282A - Animal trap :
en
fr
- US2697265A - System for napping textiles or the like :
en
- US2697484A - Metering system supplying oil to burner, including air-oil separator :
en
- DE1689757U - HEIGHT-ADJUSTABLE AGAINST EARTH, ELECTRICALLY ISOLATED WORK PLATFORM. :
de
en
- DE921493C - Circuit arrangement for tuning the vibration generator of electrical musical instruments :
de
en
- SE148204C1 - Unfired, refractory bricks and the procedure for their manufacture :
en
sv
- US2697331A - Refrigeration apparatus with plural evaporators and refrigerant flow control :
en
- US2697352A - Transient pressure gauge :
en
- AU201884B2 - Improvements in and relating to fuel oils andthe burning of fuel oils :
en
- AU2455054A - Directional air grille :
en
- US2697403A - Hydraulic pump or motor :
en
- US2697588A - Interlocking finned heat exchange envelope :
en
- US2697814A - Testing apparatus :
en
- CA508326A - Milk cooling arrangement :
en
fr
- CA508373A - Heat exchange panel :
en
fr
- DE1689923U - CONTROL DEVICE FOR FUEL TAP. :
de
en
- FR1081898A - Containers for packaging liquids, pastes and powdered products :
en
fr
- DE1689621U - FURNISHING ON SHIRTS. :
de
en
- DE1689844U - PULL TOGGLE SWITCH. :
de
en
- CA508432A - Jack deflecting device for cotton knitting machines :
en
fr
- US2697433A - Device for accurately positioning and guiding guide wires used in the nailing of thefemoral neck :
en
- US2697654A - evans :
en
- CA508266A - Machine tools such as boring and milling machines :
en
fr
- AU104354A - Improvements in or relating to means for controlling movement of ballast tamper :
en
- AU116654A - Improvements in or relating to motorcycles :
en
- US2697340A - Photographic flashgun structure with indicator means :
en
- US2697709A - Mercapto heterocycles and method of making :
en
- US2697243A - Elevator for shifting sewing machines :
en
- US2697416A - Line drawing aid for pencils, pens, and the like :
en
- US2697485A - Turret-type gas burner :
en
- US2697783A - Signal generator :
en
- DE1689967U - PROTECTIVE GOGGLES, ESPECIALLY SNOW PROTECTION. :
de
en
- FR1081376A - Egg cup with egg opening device :
en
fr
- FR1081548A - Equipment for handling biscuits :
en
fr
- FR1081790A - Device for transmitting motion to the steered wheels of motor vehicles, fitted with independent suspension :
en
fr
- CA508320A - Tall oil rosin sizes stabilized with phenothiazine plus diarylamines :
en
fr
- FR1081572A - Board game :
en
fr
- GB720526A - Improvements in booster pumps :
en
- GB720548A - Improvements in and relating to inhibiting corrosion :
en
- AU203678B2 - Method of treating glass envelopes of high voltage electron tubes :
en
- US2697711A - Tetra(2-benzimidazolyl)-ethylenes and process :
en
- US2697335A - Rolling mill spindle and coupling :
en
- US2697644A - Ball bearing turntable :
en
- AU204024B2 - Process and arrangement forthe production of cables and conductors having a corrugated sheathing, more especially a metal sheathing :
en
- CA508280A - Electric storage battery venting system :
en
fr
- AU203679B2 - Improvements in or relating to methods and apparatus for cutting electrically conductive material :
en
- US2697398A - Printing press drive means :
en
- US2697669A - Method of coating paper with clay compositions :
en
- AU207174B2 - Improvements in and relating to casement stays :
en
- DE1689725U - TIP PLAY MACHINE. :
de
en
- DE1689726U - TOY CAR. :
de
en
- US2697227A - Slide fastener :
en
- AU200567B2 - Improvements in or relating to fuel feed chargers :
en
- US2697769A - Aluminum sheathed cable and method of making :
en
- CA508355A - Orientable hydrocarbon from carbon monoxide and hydrogen :
en
fr
- AU114054A - Improvements in or relating to devices for moving rail wagons andthe like :
en
- US2697590A - Combined pie crust cutter and water dispenser :
en
- AU200873B2 - Process forthe manufacture ofan octatriene aldehyde :
en
- AU200219B2 - Improvements in or relating to internal combustion engines and pistons therefor :
en
- CA508294A - Wheel structure :
en
fr
- CA508454A - Reinforcement for embedded conduits :
en
fr
- US2697247A - Wax handling apparatus :
en
- US2697392A - Sterilizable photographic apparatus :
en
- US2697476A - Deck chair convertible to a bed :
en
- US2697554A - Temperature responsive valve device :
en
- USPP1331P - Rose verbena plant :
en
- US2697385A - Container-forming apparatus :
en
- US2697642A - Magnetic handle connection :
en
- US2697759A - Passive nonreciprocal amplifier coupling network :
en
- BE517539R - TRANSPORT DEVICE FOR LOW THICKNESS COAL VEIN SLAUGHTER SITES. :
en
fr
- CA508371A - Method of knitting :
en
fr
- DE1689822U - DRILL BIT FOR THE PRODUCTION OF SPRAY HOLES. :
de
en
- AU165267B2 - Directional air grille :
en
- DE1689746U - STEEL WIRE SLAG BRUSH. :
de
en
- DE1689774U - SHEET MEDIA MADE OF PAPER, CARDBOARD, PLASTIC OD. DGL. :
de
en
- DE1689778U - PRICE LABELING AUTOMAT. :
de
en
- DE1689589U - MOTOR VEHICLE. :
de
en
- DE921730C - Pressurized gas cylinder filled with luminous gas and process for its manufacture :
de
en
- US2697699A - Rubber composition reinforced with a clay which contains olefinically unsaturated cations :
en
- US2697826A - Moving target indicating system :
en
- FR1081385A - Lottery ticket sales devices :
en
fr
- AU104754A - Folded film projector :
en
- CA508340A - Method and composition for making ceramic articles :
en
fr
- DE921377C - Allocation device for fine-grained goods :
de
en
- DE921619C - Machine for filling valve bags :
de
en
- GB720411A - Improvements in machines for forging bolt heads and the like :
en
- GR15896B - ADDITION OF AIR TUBE INTRODUCTION TO EVERY NATURE THERMASTRAS, BY WHICH THE OPERATION OF THE UNFORGETTABLE OF THERE :
el
en
- DE1689537U - DEVICE FOR HANGING BAGS OD. DGL. :
de
en
- FR1081363A - Dry straightener :
en
fr
- DE1689635U - COMBINATION PANTS. :
de
en
- FR1081622A - Manufacturing process of closing knives :
en
fr
- FR1082020A - Advanced bandpass filter for microwave :
en
fr
- BE517423A - WINCH CONTROL DEVICE. :
en
fr
- CA508405A - Valve structures :
en
fr
- FR1081996A - New product similar to staff or staff-cement and its manufacturing process :
en
fr
- DE1689705U - ARRANGEMENT FOR TELEVISION TRANSMISSION OF FILM STRIP. :
de
en
- DE1689760U - WIRE DOLL DOLL. :
de
en
- DE921446C - Process for the production of saturated polyhydric alcohols :
de
en
- AU104254A - Improvements in or relating to internal combustion engines and pistons therefor :
en
- US2697223A - Tie string apron :
en
- AU113354A - Improvements in and relating tothe treatment of pile fabrics :
en
- DE1689798U - PIVOT BOLT BEARINGS FOR CABLE LINKS. :
de
en
- DE1689896U - FORAGE REDUCTION MACHINE. :
de
en
- DE764009C - Cathode ray tubes for multiple recording :
de
en
- FR1081640A - Improvements made to the injection pot for plastic injection machines :
en
fr
- CA508348A - Emulsion adhesive applicator :
en
fr
- CA508419A - Precision balance :
en
fr
- CA508435A - Lubricating systems :
en
fr
- DE921635C - Voltage equalizer :
de
en
- US2697558A - Waste disposal apparatus with secondary waste reducer :
en
- US2697587A - Controlled temperature fan cooled heat exchanger :
en
- FR1081910A - Improvements to incubators with air circulation by fan :
en
fr
- DK78623C - Humidifier. :
da
en
- GB720401A - Improvements in or relating to work-supports for use with presses for carrying out embossing, colour-transfer and like marking operations :
en
- GB720402A - Improvements relating to bushes for metal containers and to sealing such bushes thereto :
en
- DE1689544U - ELECTRIC ROOM HEATING STOVE. :
de
en
- FR1081837A - Toy Animal Improvements :
en
fr
- FR1082003A - Control unit for controlled electrical actions :
en
fr
- FR1082044A - Manufacturing process of plastic ammunition casing :
en
fr
- GB720574A - Improvements in or relating to unipolar x-ray tubes :
en
- US2697248A - Film stretching device :
en
- US2697703A - Fractionation of lignocellulose materials :
en
- US2697722A - Manufacture of sulfonic acids :
en
- DE1689804U - FRAME FOR BICYCLES WITH AUXILIARY MOTOR. :
de
en
- US2697302A - Toy acrobats :
en
- US2697568A - Aircraft rudder control :
en
- US2697708A - Z-mercapto-x-hydroxy-s-phenoxy pyrimi :
en
- FR1081389A - Device for controlling the transmission mechanism on vehicles :
en
fr
- FR1081595A - A method of casting large masses of metal by aluminothermy, in particular for the reunification of large parts separated by intermediate casting :
en
fr
- FR1082022A - Channel modulator in a time division multiplex telecommunications system :
en
fr
- GR15887B - MANUFACTURE OF EXTERIOR METAL WINDOW. :
el
en
- US2697315A - Vacuum strip retention :
en
- FR1081988A - Improvements to equipment for machining at least one longitudinal groove such as a keyway in the interior of a bore, in particular in the bore of the hub of a marine propeller :
en
fr
- FR1081569A - Central heating device mounted on an oven :
en
fr
- GB720534A - Improvements in or relating to ignition systems for reciprocating internal combustionengines :
en
- DE1689552U - HEADGEAR TO PROTECT THE HAIR, IN PARTICULAR PROTECTION OF THE HAIR STYLE AGAINST MOISTURE. :
de
en
- DE1689965U - CLAMPING SEAL FOR CONNECTING STOVE PIPES AND KNEES TO THE FIREPLACE. :
de
en
- GB720614A - Improvements relating to ferritic creep-resisting steels :
en
- FR1081743A - Improvements to statistical machines :
en
fr
- FR1081588A - Rubber conveyor belt, compartmentalized or not, with side edges :
en
fr
- GB720498A - Extraction of alkali metals from their amalgams :
en
- DE1689696U - LIGHT SIGNAL BOX FOR MILK HEATER. :
de
en
- FR1081532A - Double-acting automatic winding device by oscillating weight :
en
fr
- FR1081991A - Automatic switch for signaling the braking of all vehicles :
en
fr
- GB720615A - Improvements in and relating to light-weight reinforced concrete :
en
- FR1081358A - Ocular prosthesis :
en
fr
- US2697603A - Basketball jump ball standard :
en
- GB720593A - Improvements in or relating to the production of ª-phenylethyl-amine ethers :
en
- FR1081549A - Geared flywheel for motor vehicles :
en
fr
- FR1081659A - Ash fusion combustion apparatus :
en
fr
- FR1081799A - Device for switching on and keeping gas discharge lamps in service :
en
fr
- FR1081963A - Improvements to the decoration of plastic articles such as spectacle frames and the like :
en
fr
- GB720462A - Electro-hydraulic actuating device :
en
- FR1081388A - Automatic disassembly device for loader belts :
en
fr
- GB720420A - Coin freed mechanisms for prepayment gas and electricity meters :
en
- GB720737A - Horseshoe :
en
- FR1081811A - Improvements made to the means of adjusting free-piston machines :
en
fr
- AU109154A - Improvements relating tothe exhaust cone assemblies of gas turbine engines :
en
- AU213418B2 - Improvements in or relating to animal feeds :
en
- FR1081416A - Cathode for electric shock chamber :
en
fr
- FR1081896A - Pyrometric relay :
en
fr
- FR1081939A - Method of arranging reinforcements for slabs in ?? lightweight :
en
fr
- GB720421A - Improvements in or relating to vacuum cleaning apparatus :
en
- DE1689906U - DEPTH FESCALA, IN PARTICULAR ON PHOTOGRAPHICAL CLOSE-UP LENSES. :
de
en
- GB720696A - Improvements in or relating to chairs, beds and the like :
en
- CA508323A - Countercurrent extraction apparatus :
en
fr
- DE1689663U - IMPACT GRID FOR AIR DISTRIBUTION DUCTS TO REDUCE THE DOWNWAY SPEED. :
de
en
- DE1689739U - FILTER BOTTOM FOR GRAVEL FOUNTAIN. :
de
en
- GB720633A - Movement for timepieces with centre seconds hand :
en
- FR1081492A - Improvements to wheel trims for scooters :
en
fr
- GB720479A - Improvements in anti-glare systems for vehicle headlamps :
en
- GB720583A - Improvements in coiled wire such as coiled wire inserts and in the manufacture thereof :
en
- FR1081370A - Manufacturing process for curved windshields :
en
fr
- FR1081954A - New filaments and similar textile articles and their preparation :
en
fr
- GB720430A - Steroids :
en
- DE1689606U - MARBLE GAME. :
de
en
- DE921528C - Compensation amplifier working with electron tubes, which converts a variable direct voltage into an alternating voltage proportional to this :
de
en
- DE921589C - Table or cabinet top with a covering :
de
en
- DE1689784U - DEVICE FOR THE PREVENTION OF STATIC ELECTRICITY IN LIGHT PASS DEVELOPMENT MACHINERY. :
de
en
- FR1081529A - Pedicure device :
en
fr
- DE1689907U - PHOTOGRAPHIC CAMERA WITH LENS SHUTTER AND CLOSED RANGEFINDER. :
de
en
- DE921514C - Synchronous switching device :
de
en
- GB720609A - Improvements in, or relating to, fire guards :
en
- DE1689664U - COAL STOVE. :
de
en
- DE1689788U - FILLING BRACKET. :
de
en
- DE1689511U - CIRCUIT ARRANGEMENT FOR CONTROLLING THE BRIGHTNESS OF THE SCALE LIGHTING IN RECEIVING DEVICES FOR MOTOR VEHICLES. :
de
en
- DE1689545U - BATHROOM BLAST STOVE. :
de
en
- FR1081751A - Automotive window frame :
en
fr
- IE20931L - Electric heating devices :
en
- FR1081375A - Mechanical sewing machine :
en
fr
- FR1081909A - Improvements to hot air generators for central heating :
en
fr
- FR1081739A - Fluid-tight flexible connector for rigid pipes :
en
fr
- DE921497C - Driver's seat for motor vehicles, especially buses and coaches. like :
de
en
- FR1081624A - Free-standing ball pulverizer :
en
fr
- FR1081631A - Improvements to gas burners :
en
fr
- US2697649A - Card to film and film to card machine :
en
- DE921498C - Bucket rope excavator :
de
en
- FR1081714A - Improvements relating to belt clips :
en
fr
- FR1082036A - Residual pressure maintenance valve :
en
fr
- FR1081455A - Process for preserving a gelatinous mass intended for printing :
en
fr
- GB720445A - Improvements relating to control apparatus for regulating the movement of a member under an applied force :
en
- DE1689650U - TENSION ROLLER CARRIER. :
de
en
- FR1081551A - New bactericidal compounds and process for their preparation :
en
fr
- FR1081788A - Device for protection against draft, applicable to windows of motor vehicles :
en
fr
- US2697687A - Method and apparatus for simultaneously heating a plurality of fluids :
en
- DE921690C - Press brake :
de
en
- FR1081495A - Pressure regulator combined with automatic control by a pilot unit :
en
fr
- FR1081934A - Sealing parts in magnesium :
en
fr
- US2697798A - High-voltage regulation system :
en
- DE921575C - Circuit arrangement to avoid disruptions in the transmission of signal voltages between two different remote dialing systems :
de
en
- DE1689811U - :
de
en
- FR1081581A - Improvements in the fabrication of metal structures :
en
fr
- FR1081826A - Improvement in cylinders :
en
fr
- FR1081951A - Mechanical pumping and compression or driving force assembly :
en
fr
- DE921728C - Self-operated fishing tackle :
de
en
- FR1081957A - Improvements to illuminated objects in the dark :
en
fr
- GB720671A - Improvements in or relating to safety devices for vehicles :
en
- DE1689855U - BRIDGE TOOTH. :
de
en
- DE1689903U - PLANSIFTER. :
de
en
- DE1689926U - SWING ARM MOTORCYCLE SADDLE. :
de
en
- US2697499A - Wire mesh brake disk :
en
- CA508415A - Gaseous discharge device :
en
fr
- FR1081419A - Fitness apparatus :
en
fr
- GB720560A - Clamp for tube scaffolds :
en
- DE1689964U - TEMPERATURE LIMITER FOR ELECTRICALLY HEATED EQUIPMENT. :
de
en
- DE1689938U - GUARD AND SHOT GUARD FOR LOOMS :
de
en
- GB720542A - Improvements relating to ventilating fans :
en
- FR1081976A - New carbamic esters and their use in insect control :
en
fr
- GB720605A - Improvements relating to supporting devices for thread guides in ring spinning frames :
en
- FR1081702A - Motor vehicle, in particular passenger motor vehicle :
en
fr
- US2697509A - Roller conveyer :
en
- US2697545A - Pilferage inhibiting shipping container :
en
- US2697742A - Switching apparatus :
en
- AU103854A - Chassis for self-laying track vehicles :
en
- AU2399353A - Package :
en
- FR1081449A - Acoustic method and system for reducing the intensity of sound energy accompanying the flow of a fluid in an enclosed space :
en
fr
- FR1081758A - Improved process for making caustic soda :
en
fr
- FR1081798A - Improvements to floating maritime structures :
en
fr
- FR1082023A - Wagons for boarding road vehicles, and trains obtained with these wagons :
en
fr
- AU204704B2 - Process forthe manufacture ofa polyene aldehyde :
en
- FR1082004A - Device for obtaining, by the movement of an ion beam, the inspiration and expiration curve. ion pneumotachograph :
en
fr
- GB720439A - Improvements in tabs for insertion in the printing plates for address printing machines :
en
- CA508428A - Lubricating oil additive :
en
fr
- FR1081908A - Improvements to liquid piston pumps :
en
fr
- GB720608A - Improvements in or relating to holding devices for the sheaths or conduits of electric cables and wires :
en
- US2697636A - Liquid fuel burner :
en
- DE1689918U - OIL PRESSURE CONTROLLED BRAKE VALVE FOR THE COMPRESSED AIR BRAKE OF LOAD TRAILERS. :
de
en
- US2697461A - Method of making spirals for hollow panel structures :
en
- US2697486A - Antibridginc apparatus :
en
- US2697589A - Impeller wheel :
en
- US2697592A - Booster apparatus for mining machines :
en
- GB720606A - Improvements in electrode assemblies for electron tubes :
en
- DE1689658U - RATTLING THE INFANT PACIFIER. :
de
en
- FR1081847A - Removable crate :
en
fr
- FR1081774A - Connection plate for gas meters :
en
fr
- FR1081399A - Flow control device in liquefied gas lighters :
en
fr
- GB720444A - Combustion apparatus particularly for boilers :
en
- FR1081849A - Squeegee enhancement for silk screen printing :
en
fr
- DE1689936U - LINK FOR TRANSPORT CHAINS, ESPECIALLY FOR CANS AND CRATES. :
de
en
- DE921693C - Device on lever mechanisms for letter files :
de
en
- FR1081546A - Method of preparing hair dye :
en
fr
- FR1081717A - Process for obtaining thermoplastic masses from coal tar pitch :
en
fr
- FR1081970A - Improvements to movable louvers :
en
fr
- CA508362A - Ash removal from grate fired furnaces :
en
fr
- GB720678A - Automatic winding machines :
en
- US2697317A - Capsule forming die roll :
en
- US2697682A - Catalytic desulfurization of petroleum hydrocarbons :
en
- US2697747A - Blanking insertion for radar and television :
en
- US2697753A - Selector switch, more particularly for automatic telephony comprising a wiper carriage rotatable about a vertical shaft :
en
- FR1081458A - Process for the preparation of carboxylic acid derivatives :
en
fr
- FR1081732A - Field glasses :
en
fr
- US2697405A - Railway truck with lateral motion :
en
- US2697612A - Lightweight chuck :
en
- US2697675A - Laminated safety glass structures and method of making the same :
en
- DE1689541U - TRAFFIC LIGHT MADE OF BAST WIDE OR BAST FABRIC WITH EXTENDED FLOOR SPACE AND HOLE IN THE FLOOR. :
de
en
- DE921708C - Manufacture of titanium pigments :
de
en
- FR1081589A - Process for protecting artificial teeth made of synthetic resin from their contact with the molds :
en
fr
- GB720616A - Removal of marks from record material :
en
- CA508393A - Dockboards :
en
fr
- DE921448C - Process for the production of organic phosphines :
de
en
- FR1081619A - Mechanical and gravity-compacting household refuse container :
en
fr
- GB720631A - Production of substituted tetronic and tetramic acids :
en
- US2697291A - Self-loading carry-type earth excavating machine :
en
- DE1689968U - LOCKING DEVICE FOR STRINGED UP STOCK PARTS, IN PARTICULAR FOR STOCK PARTS OF GARDEN UMBRELLAS. :
de
en
- DE1689902U - DEVICE FOR MANUFACTURING ELBOWS. :
de
en
- GB720556A - Dyestuffs of the polymethine type :
en
- FR1081662A - Reactive coke manufacturing process :
en
fr
- FR1081504A - Switch, circuit breaker or other electrical device control device :
en
fr
- FR1081972A - Blast furnace top :
en
fr
- FR1082002A - File cabinet :
en
fr
- DE1689853U - GAS TENSIONER FOR KOLE LIGHTER OD. DGL. :
de
en
- AU115754A - Process forthe manufacture ofa polyene aldehyde :
en
- FR1081351A - Cardboard box :
en
fr
- CA508293A - Wheel structure :
en
fr
- DE1689525U - ELECTRIC HEATING ELEMENT. :
de
en
- DE1689630U - CLOSURE ON, FOR EXAMPLE, SPORTS CLOTHING TO DIFFERENTIATE MEN'S AND WOMEN'S CLOTHING. :
de
en
- FR1081440A - Direction change signaling device for bicycles, motorcycles and the like :
en
fr
- US2697414A - Nipple attachment for feeder pails :
en
- US2697389A - Lock type manhole cover :
en
- US2697594A - Acceleration detecting device :
en
- DE1689619U - DEVICE FOR REMOVING HARMFUL GASES FROM DUCTURES, UNDERGROUND STRUCTURES, PIPELINES OD. DGL. BY SUCTION. :
de
en
- DE1689828U - DISPOSAL CASSETTE E.g. FOR ACCOUNT CARDS. :
de
en
- DE1689710U - METAL PROFILE TO BE ATTACHED TO MOTOR VEHICLES WITH SEALING PROFILES. :
de
en
- DE1689780U - FOIL CARRIER FOR PHOTOGRAPHIC LENS. :
de
en
- GB720657A - Universal circular saw :
en
- GB720434A - Improvements relating to the loading of grit spreaders and like machines, for example in road making :
en
- FR1081766A - Device for cooling the barrel of a firearm, with circulation of compressed air :
en
fr
- DE767917C - Process for desulphurising pig iron with soda or masses containing soda :
de
en
- DE921610C - Feed water pump system for boiler systems with two feed water pumps :
de
en
- DK78631C - Teat cup for milking machines. :
da
en
- FR1081979A - Improvements to knitting machines :
en
fr
- FR1081533A - Fourdrinier wire mesh with reinforced edges :
en
fr
- FR1081821A - Device for the individual or simultaneous maneuvering of three perpendicular shafts to each other :
en
fr
- FR1081494A - Scissors for housewives or tailors :
en
fr
- DE1689921U - DIRECTION INDICATORS FOR BICYCLES, MOTORCYCLES AND SCOOTERS. :
de
en
- DE1689949U - BASS MICROPHONE. :
de
en
- FR1081460A - Box :
en
fr
- GB720403A - Improvements in shaft couplings :
en
- CA508423A - Drop out fuse switch :
en
fr
- GB720440A - Preparation of liquid indophenol sulfurised dyestuffs :
en
- FR1081382A - Knife combined with a trowel to cut asparagus and backfill teens :
en
fr
- FR1081691A - Process for preparing trimethylolpropane :
en
fr
- GB720700A - High-pressure hose, more especially for hydraulic brakes :
en
- GB720597A - Improvements relating to the measurement of continuous lengths of materials :
en
- FR1081947A - Hydraulic control device for simultaneous movements around two axes perpendicular to each other :
en
fr
- DE1689666U - TWO-LEVEL STAIRS. :
de
en
- FR1081585A - Stabilizer device for control amplifier :
en
fr
- GB720681A - An improved vehicle for traverse on a monorail system :
en
- FR1081625A - Improvements in the preparation of guanidine sulphates :
en
fr
- FR1081803A - Explosive containing urea resin foams :
en
fr
- FR1081848A - Table border or the like :
en
fr
- FR1081815A - Improvement in the protection of canal banks :
en
fr
- DE1689863U - DRAWING AND WORK TABLE. :
de
en
- US2697580A - Packaging machine :
en
- US2697633A - Collapsible vehicular top frame :
en
- FR1081924A - Process for the production of a lignin suitable for use as a plastic material :
en
fr
- DE1689948U - BALL VALVES FOR STEAM HEATING SYSTEMS, IN PARTICULAR FOR RAILWAY VEHICLES. :
de
en
- FR1081554A - Process for obtaining high melting point carbide coatings :
en
fr
- FR1081836A - Developments to traveling wave tubes operating in a wide range of frequencies :
en
fr
- DE1689825U - Ironing table. :
de
en
- DE921608C - Gear change transmission :
de
en
- DE1689800U - DRIVER'S SEAT FOR TWO-WHEELS OR OTHER DRIVER'S SEAT. :
de
en
- DE921513C - Device for interrupting electrical circuits :
de
en
- GB720459A - Wide band amplifier :
en
- FR1081670A - Reel for aerial toys :
en
fr
- FR1081372A - Manufacturing process of heat exchangers and heat exchangers obtained :
en
fr
- FR1081859A - Improvements to radio-electric steering tracking systems :
en
fr
- GB720466A - Improvements in or relating to wind tunnels :
en
- GB720518A - Improvements in or relating to rotary field generators :
en
- GB720551A - Improvements in or relating to stabilisers for vehicles :
en
- DE921401C - Induction device for annealing and hardening armor plates :
de
en
- DE1689759U - LIGHT-REFLECTING PROTECTIVE HELMET. :
de
en
- FR1081517A - Method and apparatus for condensing vaporized phthalic anhydride :
en
fr
- DE1689655U - ELECTRICALLY HEATED SHOE INSOLE. :
de
en
- FR1081597A - Electrical conductors and semiconductors :
en
fr
- GB720719A - Apparatus for producing a stream of ionized air :
en
- DE921552C - Method and device for the recovery of fibers, fillers etc. from waste water, preferably from the paper, cardboard, wood pulp and cellulose industries :
de
en
- DE921731C - Game device for bandonions or the like. :
de
en
- US2697664A - Method of treating animal carcasses :
en
- US2697781A - Automatic ring starting circuit :
en
- DE1689870U - PRINT BASE PLATE, INSULATION PLATE OD. DGL. :
de
en
- DE921461C - Circuit breaker :
de
en
- DE1689756U - MOBILE PIPE SCAFFOLDING WITH EASILY DISMOUNTABLE SLIP-ON SEGMENTS. :
de
en
- DK78628C - Combined topping and loading device for the tops of rows of growing plants, especially beets. :
da
en
- FR1081526A - Cathode enhancements :
en
fr
- FR1081697A - Washing machine wringer mounting device :
en
fr
- GB720705A - A device for connecting mechanically parts of the electrical installation for a motor vehicle :
en
- DE1689661U - SCREW CORKS. :
de
en
- DE921577C - Tube slot antenna with directional effect :
de
en
- DE921633C - Electric signal box for stage lighting systems :
de
en
- AU205026B2 - Ash quenching and removing machine for use with furnaces :
en
- CA508301A - Evaporator plate anti-drip channel :
en
fr
- DE921740C - Flushing toilet with a water container that can be removed from the toilet bowl :
de
en
- US2697409A - Guard for sewing machines :
en
- FR1081531A - Blue flame oil burner head :
en
fr
- US2697262A - Panel clip :
en
- DE1689549U - ADJUSTABLE SUPPORT FOR THE BEAM OF SLAB FORMWORK. :
de
en
- DE1689603U - INSOLE. :
de
en
- DE1689609U - DRIVE FOR DRIVING TOYS. :
de
en
- DE1689812U - ELECTRIC QUESTION AND ANSWER GAME. :
de
en
- DE1689882U - DEVICE FOR DEFORMING THERMAL IMAGING PLASTICS. :
de
en
- GB720407A - Improvements in or relating to apparatus for plying yarns :
en
- US2697411A - Electrostatic spray coating apparatus :
en
- US2697512A - Equipment for renovating pillow feathers :
en
- US2697745A - Multiplex communications system :
en
- DE921604C - Air-operated clutch or brake for rotary movement :
de
en
- US2697304A - Attachment of hair to doll heads :
en
- DE1690000U - EXTERIOR WINDOW SILL. :
de
en
- FR1081590A - Fixed tank such as silo, etc. for powdered materials, or conveyor passage for such materials :
en
fr
- FR1082028A - Soap dryer holder brush :
en
fr
- DE1689654U - VACUUM CONTAINER. :
de
en
- DE921627C - Power drive device for typewriters u. like :
de
en
- FR1081469A - Strike for bar locks :
en
fr
- FR1081607A - lock nut :
en
fr
- GB720555A - Improvements in the manufacture of electrical insulating material in sheet form analogous to paper :
en
- US2697229A - Inflatable article :
en
- US2697306A - Motor-driven toy vehicle :
en
- US2697760A - Transient test equipment :
en
- FR1081967A - Further training for collectors for straw or fodder balers :
en
fr
- GR15893B - COLLECTION SYSTEM OF DESTROYED CARBIN CUPS. :
el
en
- DE921527C - Resistor for power or voltage measurement in the shortwave range :
de
en
- GB720465A - Improvements in dust separators :
en
- FR1081618A - Semi-automatic device for distribution by units of printed matter and others :
en
fr
- FR1081594A - Rifle for underwater fishing :
en
fr
- FR1081931A - Improvements to gate valves with pivoting wedge :
en
fr
- DE1689607U - ENTERTAINMENT GAME. :
de
en
- DE921537C - Arrangement for deleting sound recordings on magnetic sound carriers :
de
en
- FR1081575A - Apparatus for the production of refractory metals :
en
fr
- DE921458C - Power surge storage, especially for telephone systems :
de
en
- DE921476C - Device for cooling the air nozzle of gas generating systems for motor vehicles :
de
en
- DE921661C - Household sewing machine with replaceable head piece :
de
en
- FR1081783A - Process for the preparation of colored thermoplastic masses, for injection molding :
en
fr
- GB720590A - Device for spinning textile filaments from glass rods :
en
- GB720667A - Improvements in or relating to an air distributing device :
en
- GB720573A - Splicing or balancing sleeve for telecommunication cables :
en
- DE921726C - Harrow :
de
en
- DE1689551U - HOOD FOR MOTORCYCLISTS AND THE LIKE. :
de
en
- CA508389A - Holder :
en
fr
- DE1689910U - REFLECTOR FOR FLASHING LIGHTS. :
de
en
- US2697788A - Ion source :
en
- CA508459A - Locking handles :
en
fr
- AU203550B2 - Mounting rotor shafts of compound gas turbine engines :
en
- CA508268A - General merchandise display machine :
en
fr
- CA508277A - Method and apparatus for forming and projecting a foam mixture :
en
fr
- CA508456A - Treatment of textile materials :
en
fr
- US2697500A - Machine tool with an individual electric motor drive :
en
- US2697356A - Sealed movement-transmitting device :
en
- US2697412A - Milking machine pail lid :
en
- US2697441A - Centrifugal valve for fluid clutches :
en
- US2697327A - Fuel regulator for intermittent jet engines :
en
- US2697815A - Angular modulation device :
en
- DE1689787U - ARRANGEMENT OF REAR AXLES FOR TRACTOR. :
de
en
- AU113754A - Improvements in or relating togas valves :
en
- CA508290A - Broom :
en
fr
- US2697466A - Wallet attachment :
en
- US2697290A - Adjustable deflector arrangement for ballast excavators :
en
- US2697718A - Method of producing gasoline :
en
- AU103454A - Improvements in or relating to blocking layer rectifiers :
en
- FR1081496A - Relay for pyrotechnic systems :
en
fr
- FR1081780A - Scraper conveyor with drive units placed between the chains, usable in particular in mines :
en
fr
- FR1081935A - Rubber molded parts :
en
fr
- US2697480A - Child's shampoo chair :
en
- US2697674A - Method for cleaning paint brushes :
en
- US2697785A - Antenna mounting :
en
- AU165732B2 - Improvements in means for operating delvers :
en
- AU2387253A - Improved bale loader :
en
- CA508291A - Wood turning attachment for drill press :
en
fr
- CA508313A - Leather-like polyester-polyamides and process of preparing same :
en
fr
- CA508422A - Inhibition of corrosion :
en
fr
- DE1689944U - TRAY. :
de
en
- DK78630C - Tool for trimming grass beds and lawns. :
da
en
- FR1081638A - Process for the manufacture of 11-bromo-undecanoic acid :
en
fr
- FR1081959A - Advanced assembly device and its various applications :
en
fr
- GB720448A - Improvements in or relating to apparatus for reducing sound energy in a fluid medium :
en
- US2697259A - Clip type panel fastener :
en
- DE1689727U - SIGNAL IN TOY DESIGN. :
de
en
- DE921602C - Two-stroke internal combustion engine with separate compression and combustion chambers :
de
en
- GB720665A - Improvements in detachable conveyor belt joints :
en
- US2697521A - Blood filter :
en
- AU205027B2 - Improvements in and relating tothe treatment of pile fabrics :
en
- US2697784A - Linear sweep circuit :
en
- DE1689753U - MOVABLE HANDRAIL FOR ESCAPE STAIRS. :
de
en
- DE921548C - Machine for pressing pipe elbows together :
de
en
- DK78637C - Method for diffusion treatment of metal surfaces, including iron and steel. :
da
en
- US2697710A - Pyrido (2,3-d) pyrimidines and method of preparing same :
en
- US2697417A - Measuring apparatus :
en
- US2697647A - Rotary card filing cabinet :
en
- US2697728A - Alicyclic quaternary ammonium salts :
en
- AU200384B2 - Improvements in axles for motor road vehicles :
en
- DE1689534U - Laundry bag. :
de
en
- DE921601C - Retractable log and felling wedge for wood carving :
de
en
- BE517415A - :
en
- CA508420A - Industrial process and apparatus :
en
fr
- DE1689691U - ROTATING AND SLIDING ELASTIC SHAFT COUPLING. :
de
en
- DE1689816U - SHEETS FOR PACKAGING OF GOODS. :
de
en
- DE918729C - Single-lens reflex camera :
de
en
- US2697289A - Trip blade snowplow :
en
- US2697503A - Type carrier travel control :
en
- US2697630A - Battery lifter and carrier :
en
- DE1689887U - SWITCHING ARRANGEMENT ON RECORDING AND / OR PLAYBACK DEVICES FOR ACOUSTIC REPRESENTATIONS, PREFERABLY BY MAGNETIC SOUND AND IN SYNC WITH A PICTURE FILM. :
de
en
- FR1081364A - Anchor in particular for the assembly of plywood sheets with various elements and similar applications :
en
fr
- FR1081768A - Braking device for lifts and freight elevators :
en
fr
- GB720701A - Improvements in dyeing and impregnating machines for the wet treatment of textile materials in web form :
en
- CA508308A - Bale tie fastening needle :
en
fr
- DE1689842U - ROW TERMINAL. :
de
en
- DE1689956U - FLASHLIGHT IN STICK SHAPE. :
de
en
- AU115254A - Improvements in or relating to animal feeds :
en
- DE1689899U - GEAR. :
de
en
- DE1689963U - SOLAR RADIATOR. :
de
en
- FR1081426A - Die-casting machine :
en
fr
- AU203192B2 - Styrene copolymer emulsions :
en
- AU203797B2 - Improvements in or relating to transfer devices for conveyor systems :
en
- AU107954A - Improvements in or relating to alloys :
en
- US2697792A - Howler tone circuit involving a motor-driven interrupter :
en
- US2697470A - Spring winding machine :
en
- US2697777A - Lamp adapter :
en
- DE921576C - Broadband antenna for very short electrical waves :
de
en
- US2697296A - Bait can :
en
- BE517354A - IMPROVEMENTS IN THE DYEING OF FIBROUS MATERIALS. :
en
fr
- CA508449A - Hanger for radiators :
en
fr
- AU109954A - Improvements in axles for motor road vehicles :
en
- CA508300A - Device for estimating the board foot contents of standing trees :
en
fr
- DE1689588U - CLAMPING BEARING FOR THE ROD-SHAPED SUPPORT FOR THE SUN VISOR OF MOTOR VEHICLES. :
de
en
- DE1689911U - DEVELOPMENT DEVICE FOR FILMS. :
de
en
- DE1689893U - DISCHARGE DEVICE FOR SELF-SELLERS. :
de
en
- US2697274A - Method of making pressed metal clamps :
en
- US2697532A - Bottle cap :
en
- US2697402A - Impeller construction for rotary pressure pumps :
en
- US2697230A - Stocking clamping garter :
en
- US2697454A - Loom harness :
en
- CA508292A - Process of preparing acid-sensitive drugs for oral administration and the product so produced :
en
fr
- CA508346A - Printing telegraph typewheel kinetic energy absorbing mechanism :
en
fr
- GB720414A - Improvements in and relating to platen presses for paper board :
en
- US2697428A - Forced-air, forced-draft unit heater :
en
- AU115954A - Improvements in or relating to catalytic hydrogenation of alkylated or arylated anthraquinones :
en
- FR1081695A - Salon game :
en
fr
- GB720457A - Improvements in or relating to method of and apparatus for form dressing of abrasivewheels :
en
- US2697294A - Pastry dummy :
en
- US2697617A - Foldable laterally extending hitch for use with combines :
en
- DE921472C - Conveyor roller for electro-inductive heating devices :
de
en
- DE921721C - Device for collating :
de
en
- AU167011B2 - Ointment forthe treatment of footrot :
en
- US2697758A - Gamma correcting circuit :
en
- US2697511A - Coin container with reversible filler member :
en
- US2697539A - Box with handle cover fastening means :
en
- US2697715A - Process for selective oxidation of 17beta-hydroxy group of 6beta-hydroxytestosterone :
en
- DE1689519U - ELECTRIC MOTOR WITH BUILT-IN, MECHANICALLY COOLED GEAR. :
de
en
- FR1081747A - Rotary cam switch :
en
fr
- AU112054A - Improvements in electric lamps :
en
- GB720594A - Improvements in or relating to the production of casting resins from unsaturated di-acetals :
en
- GB720473A - Improvements in and relating to paraffin waxes :
en
- FR1081958A - Safety coupling :
en
fr
- GB720485A - Improvements in or relating to telecommunication systems :
en
- AU117554A - Improvements relating to circuits forthe supply of direct current froman alternating current source :
en
- AU201744B2 - New thiocarbanilic acid esters and process for their manufacture :
en
- US2697694A - Manufacture of high molecular weight polybutenes :
en
- AU202190B2 - Improvements in or relating togas valves :
en
- US2697712A - Z-benz :
en
- FR1081911A - Automatic locking device, especially for injection molding machines :
en
fr
- FR1082030A - Liquid and compressed gas damper :
en
fr
- GR15895B - OLIVE SORTING CABLE SHEET WITH TWO-SIDE CONVENIOUS ANASTOMASES. :
el
en
- FR1081712A - Magnetogram supports :
en
fr
- GB720663A - Improvements in or relating to magnetometers :
en
- FR1081480A - Process for drying and spinning canned fish after cooking :
en
fr
- GB720423A - Improvements in and relating to the manufacture of electric lamps :
en
- DE1689975U - ARRANGEMENT OF ROLLER BLINDS. :
de
en
- CA508424A - Trash rakes :
en
fr
- DE1689659U - COLLAPSIBLE TENT FRAME. :
de
en
- DE1689792U - FASTENING DEVICE OF THE WASHER TANK ON THE MASTER BRAKE CYLINDER FOR LIQUID BRAKES. :
de
en
- DE1689596U - HANDLEBAR STEM, IN PARTICULAR FOR BICYCLES. :
de
en
- DE1689931U - THREAD WRAP. :
de
en
- GB720623A - Improvements in or relating to the removal of dust from sheets of rubbery material and in or relating to machines adapted for such purpose :
en
- DE1689656U - VACUUM PUMP WITH AN ECCENTRIC ROTOR IN A STATOR HOUSING. :
de
en
- FR1081615A - Improvements in the spinning of synthetic linear polymers :
en
fr
- FR1081759A - Apparatus for compressing gases and vapors :
en
fr
- DE1689843U - TERMINAL ARRANGEMENT. :
de
en
- GB720516A - Making films and fibres from normally crystalline polymer latices :
en
- GB720604A - Improvements in manufacturing terminals and fitting them to electric wires :
en
- US2697481A - Folding chair :
en
- US2697497A - Brake adjusting apparatus :
en
- FR1081451A - Drawn metal element deacidification column :
en
fr
- DE921484C - Wooden floor stick, especially for small parquet :
de
en
- US2697684A - Reforming of naphthas :
en
- US2697527A - Excavator boom support :
en
- AU202937B2 - Improvements in or relating toa process for protecting a photographic silver image :
en
- DE1689860U - LINE PACK SACK. :
de
en
- DE831876C - Saw tooth-shaped hardwood cotton wool carrier :
de
en
- DE921613C - Screw cap with suction cup :
de
en
- FR1081842A - Cable tractor, in particular for agricultural use :
en
fr
- FR1081409A - Maximum consumption meter device :
en
fr
- FR1081808A - Footwear improvement :
en
fr
- FR1081937A - Device for suppressing the current due to secondary emission in electron tubes with a magnetic field :
en
fr
- DE1689662U - OVEN PIPE UMBRELLA AS WALL PROTECTION. :
de
en
- DE920372C - Circuit arrangement for intercom loudspeaker systems with conference operation :
de
en
- DE921531C - Fixing device for glass bells of electric lights :
de
en
- DE921456C - Electronic message transmission system, in particular telephone switching system :
de
en
- DE1689557U - DEVICE FOR SIZE ADJUSTMENT OF ADJUSTABLE MEASURING BODIES. :
de
en
- DE1689566U - CIRCULAR DIAGRAM SHEET FOR TACHOGRAPH. :
de
en
- DE1689900U - PULLEY. :
de
en
- DE921568C - Luffing frame for the handle of loading, block extension, gripper and similar cranes :
de
en
- AU115854A - Process forthe manufacture ofan octatriene aldehyde :
en
- DE921519C - Multi-phase encapsulated compressed gas switch :
de
en
- FR1081586A - Mixing basket bottle for fire extinguisher :
en
fr
- GB720627A - Improvements in or relating to lidded containers :
en
- FR1081692A - temperature sensitive resistant element :
en
fr
- FR1081448A - Garage for motor vehicles :
en
fr
- FR1081683A - Method of sinking wells by the freezing method :
en
fr
- FR1081904A - Reinforced concrete floor :
en
fr
- FR1081906A - Box, in particular for confectionery :
en
fr
- GB720449A - Improvements relating to electro-pneumatic braking systems for railway vehicles and the like :
en
- GB720564A - Improvements in or relating to closures for bottles, jars and like containers :
en
- DE921462C - Heavy duty switch :
de
en
- DE921463C - Contactor control with increased switch-off safety for drives of machines :
de
en
- DE921703C - Transformer with auxiliary equipment :
de
en
- FR1081801A - Improvements to cutting foils and bars :
en
fr
- CA508398A - Electronic devices and circuit arrangements therefor :
en
fr
- DE1689883U - CORE FOR INJECTION MOLDS FOR HOLLOW BODIES MADE FROM THERMOPLASTIC PLASTICS WITH INNER PROJECTING LUGS OD. DGL. :
de
en
- DE921466C - Arrangement for grid control of a discharge path operated in particular in an inverter circuit :
de
en
- DE1689524U - DEVICE FOR HIGH VOLTAGE RELIEF OF ELECTRODE CONNECTIONS. :
de
en
- GB720455A - Improvements in and relating to automatic signalling and warning devices for liquid-tanks for the indication of leakage therefrom :
en
- US2697677A - Embedded fiber wallboard :
en
- US2697394A - Disk plow :
en
- US2697469A - Pipe bending apparatus :
en
- US2697676A - Method for continuous mica application for bent windshields :
en
- US2697696A - Preparation of synthesis gases :
en
- DE1689584U - PROTECTIVE CAP FOR TRAILER COUPLING. :
de
en
- DE921559C - Fireproof body made of silicon carbide :
de
en
- FR1081539A - Improvements to watch straps :
en
fr
- GB720437A - Improvements in or relating to slide frames for vibratory sieves :
en
- GB720695A - Improved egg tray :
en
- FR1081761A - Magnetic sound recording and reproduction device :
en
fr
- FR1081807A - Improvement in plastics :
en
fr
- FR1081966A - Method and device for controlling the temperature of a machine for extruding thermoplastics :
en
fr
- DE921584C - Bundling bodies for inductive heating of rotating bodies :
de
en
- DE921607C - Valve with reversible pressure pulse control :
de
en
- GB720691A - Improvements in or relating to reels for artificial bait :
en
- US2697552A - Buzzi :
en
- US2697462A - Reciprocating jaw type nutcracker :
en
- US2697492A - Mechanism for regulating internalcombustion turbines :
en
- DE921454C - Folded account sheet for carbon copy device :
de
en
- DE921732C - Sewing machine needles :
de
en
- DE1689632U - DIVISIBLE CLOTHING. :
de
en
- DE1689672U - VIEWING DEVICE FOR NARROW FILM IMAGES, IN PARTICULAR COLOR FILM IMAGES. :
de
en
- US2697565A - Card room bobbin :
en
- US2697659A - Treatment of alkaline waste waters :
en
- CA508298A - Open choker hook :
en
fr
- DK78610C - Metallic etching plates for making clichés and methods for making such plates. :
da
en
- FR1081785A - Direct injection hypodermic ampoule :
en
fr
- FR1081536A - Improved process for casting metals and resulting products :
en
fr
- FR1081540A - New tables, with multiple combinations, of the four fundamental arithmetic operations :
en
fr
- FR1081776A - Trolley moving on curved rails, more particularly intended for crane supports :
en
fr
- FR1081450A - Thread tension regulating mechanism for winders and similar machines :
en
fr
- DE1689516U - EXPLOSION-PROOF TOGGLE SWITCH. :
de
en
- DE1689729U - MODEL AIRPLANE. :
de
en
- FR1081940A - Pulse multiplier arrangements for electronic computers :
en
fr
- GB720592A - Improvements in or relating to pressure transmitting rolls and to load gauges therefor :
en
- GB720642A - Improvements in or relating to relief or "flow-control valves" :
en
- GB720685A - Improvements in or relating to coil winding machines :
en
- FR1081547A - Improvements to valve seat face repair machines :
en
fr
- GR15886B - MANUAL MECHANICAL DEVICE FOR THE PEELING OF APPLES, CARROTS AND FRUITS. :
el
en
- FR1081497A - Seed drill :
en
fr
- FR1081404A - Cradle for drums :
en
fr
- AU113154A - Improvements in or relating to rigid shock-resistant vinyl halide polymer composition :
en
- DE1689913U - STROLLER PROTECTION DEVICE. :
de
en
- DE1689973U - DEVICE FOR APPLYING AND RUBBING ALL KINDS OF FLOOR CARE PRODUCTS. :
de
en
- GB720628A - Improvements in or relating to esters of substituted pentanoic acids :
en
- DE1689634U - LADIES SKI TROUSERS WITH INVISIBLE CLOSURE AND KNEE PROTECTION. :
de
en
- DE1689806U - DEVICE FOR EMPTYING PRESERVING CONTAINERS FILLED WITH LIQUIDS. :
de
en
- FR1081680A - Process for depositing phosphate layers on iron :
en
fr
- FR1082011A - Method and device for protecting sheet metal containers :
en
fr
- FR1081518A - Antenna for radio use :
en
fr
- GB720450A - Improvements in or relating to electrical through-connecting devices :
en
- FR1081730A - Process for obtaining polyvinyl alcohol films :
en
fr
- FR1081920A - New way of manufacturing signaling devices and resulting products :
en
fr
- DE752616C - Brake arrangement for series motors, especially rail motors :
de
en
- DK78641C - Ejection mechanism for firearms, in particular automatic firearms. :
da
en
- FR1081846A - Improvements to fluid volume indicators :
en
fr
- US2697595A - Leaf spring weighing scale :
en
- AU203549B2 - Improvements in or relating to magnetic recording media :
en
- BE517505A - IMPROVEMENTS IN MINING LAMPS. :
en
fr
- CA508416A - Treatment of sewage by bio-chemical action :
en
fr
- AU168109B2 - A grab device for loading lead and similar material :
en
- US2697307A - Apparatus for making sealed tubes for five piece dry reed switches :
en
- US2697443A - Pressure relief valve :
en
- US2697648A - Timing system for recorders :
en
- US2697437A - Hypodermic needle mounting :
en
- US2697222A - Protective bib :
en
- AU113054A - Brake assembly :
en
- CA508289A - Distilling method and apparatus :
en
fr
- DE921551C - Machine for the production of shaped bodies from chocolate or the like by injection molding :
de
en
- US2697658A - Treatment of alkaline waste waters :
en
- US2697774A - Brazing machine and method :
en
- CA508452A - Electrical remote-control system for circuit makers and breakers :
en
fr
- AU106154A - Plasticised polynimyltdene chloride compositions :
en
- FR1081621A - Edge trim device for loom :
en
fr
- FR1081818A - Oil bath box :
en
fr
- US2697242A - Fog removal device for sight windows :
en
- DE921441C - Mud washer :
de
en
- FR1081961A - Mounted plow with independent coulters :
en
fr
- GB720707A - An apparatus for separating and, if desired, sorting flat objects :
en
- FR1081709A - Neutral esters of dithiophosphoric acid and their production process :
en
fr
- GB720413A - Carburettor :
en
- FR1081563A - Assembly joint for tubular metal framing elements :
en
fr
- FR1081696A - Devices adaptable to watch movements for chronological and automatic triggering of sound devices :
en
fr
- GB720538A - A new or improved device for the remote ignition of gas burners :
en
- DE1689593U - STRUT AND THEIR FASTENING TO THE MUDGUARD, IN PARTICULAR ON MOTORCYCLES AND MOTORCYCLES. :
de
en
- DE1689610U - STORAGE FOR DOLL SLEEPING. :
de
en
- US2697388A - System for stacking newspapers and the like :
en
- CA508337A - Servo-motors :
en
fr
- FR1081878A - Enhanced Gain Direct Coupled Two-Stage Transistron Amplifier :
en
fr
- GB720511A - Biocidal compositions and processes for preparing same :
en
- GB720620A - Machine gun :
en
- FR1081359A - Electro-dynamic spring-wound clockwork mechanism, especially for watchmaking :
en
fr
- FR1081454A - Floor coating :
en
fr
- DE1689592U - FULL BRAKE HUB FOR MOTORCYCLES. :
de
en
- CA508453A - Battery :
en
fr
- DE1689671U - KNIVES FOR MICROTOME. :
de
en
- DE1689758U - SCAFFOLDERS. :
de
en
- DE1689962U - SOLAR RADIATOR. :
de
en
- DE1689733U - TUBE CLOSURE. :
de
en
- DE921550C - Knife slide device for sewing machines :
de
en
- US2697491A - Hand lift truck :
en
- US2697604A - Bowling pin elevator :
en
- DE921558C - Device for distance measurement or direction determination using the echo method :
de
en
- FR1081535A - Ammunition case :
en
fr
- FR1081474A - System for checking and filling electric accumulators, in particular accumulators for miner's lamps, and operating apparatus :
en
fr
- US2697268A - Diode fabricating apparatus :
en
- FR1081986A - Improvements made to silos :
en
fr
- DE921578C - Circuit for control devices with motor drive :
de
en
- FR1081352A - Heat-insulating walls for cold rooms :
en
fr
- FR1081902A - Thermal automatic timer switch :
en
fr
- US2697494A - Wheel chock unit :
en
- US2697464A - Peeling attachment for domestic mixing machines :
en
- US2697707A - Process of producing cyanine dyestuffs :
en
- US2697752A - Device for testing characterizing impedances :
en
- FR1081412A - Magnetic base lamp holder :
en
fr
- FR1081895A - Safety device for electrical installations :
en
fr
- DE1689533U - SPORTS BAG. :
de
en
- DE1689779U - DEVICE FOR ADJUSTING SECTIONS OF OPTICAL DEVICES, IN PARTICULAR INTERCHANGEABLE LENSES ON PHOTOGRAPHICAL TUBE CAMERAS. :
de
en
- FR1081764A - Ammunition harmless although explosive for blank firing :
en
fr
- FR1081829A - Antenna, especially for portable station :
en
fr
- DE1689789U - CARAVANS. :
de
en
- FR1082033A - Improvements relating to starters for steam turbines :
en
fr
- DE1689653U - WRITING DEVICE WITH VOLTAGE AND POLE TESTING :
de
en
- FR1081398A - Improvements to weaving by means of shuttles :
en
fr
- GB720647A - Improvements relating to domestic firegrates :
en
- GB720649A - Method of preparing substituted oxazol-5-one compounds :
en
- DE921469C - Paper for making electrical capacitors and process for making the paper :
de
en
- DE921590C - Stepladder :
de
en
- DE1689939U - DEVICE ON MECHANICAL LOOMS, IN PARTICULAR ON AUTOMATIC LOOMS TO ACHIEVE EQUAL LENGTHS. :
de
en
- DE921540C - Permanent wreath :
de
en
- US2697705A - Adducts of 12-hydroxy-5,7,9(11)-pregnatrien-20-ones :
en
- DE1689689U - CIGARETTE PIPE WITH EJECTOR. :
de
en
- FR1081386A - Wire ties for spark plugs or similar electrical terminals :
en
fr
- FR1081681A - Process for recovering synthetic polyester offcuts :
en
fr
- GB720489A - Improvements in or relating to rock drill bits :
en
- GB720648A - Improved method and apparatus for the threading-in of artificial threads or yarns :
en
- FR1081809A - Coffee maker :
en
fr
- DE1689567U - VENDING MACHINE WITH TAPE DEVICE. :
de
en
- DE921671C - Training, suspension and driving of the driven wheels of a motor vehicle, in particular a racing car :
de
en
- FR1081704A - Arc breaking device for electrical circuit switches :
en
fr
- CA508334A - Transmission :
en
fr
- AU204184B2 - Improvements in or relating to alloys :
en
- GB720639A - A mechanically operated lighter :
en
- DE921541C - Sun protection cover for greenhouses or the like. :
de
en
- FR1081763A - Differential oscillator winch :
en
fr
- FR1081840A - Improvements to spare wheel attachment systems for automobiles :
en
fr
- FR1081881A - Device for damping water hammer :
en
fr
- GB720469A - Improvements in signalling devices for coke-oven batteries :
en
- GB720624A - Improvements in or relating to electrical contact spring mountings :
en
- US2697793A - Induction-conduction charging of electrostatic generators :
en
- USD173696S - :
en
- FR1081892A - Sealing and clamping ring for coupling fittings of pipes, conductors, etc. :
en
fr
- FR1081537A - Seat :
en
fr
- GB720446A - Improvements relating to recording apparatus more particularly for facsimile telegraphy :
en
- US2697779A - Control apparatus for electric locks for railway track switches :
en
- GB720483A - Powder-charge jet motors and the applications thereof :
en
- US2697334A - Heat exchange system and method of operation :
en
- US2697453A - Profile metal element made of a number of welded component parts, for frames of heddle shafts :
en
- US2697637A - Water inlet nozzle for concrete mixers or the like :
en
- US2697741A - Subscription television system :
en
- DE1689604U - CLEANING MACHINE FOR SHOEMAKERS. :
de
en
- FR1082035A - Apparatus for collecting, storing and distributing human blood :
en
fr
- FR1081560A - shelf for display cases and other applications :
en
fr
- GB720415A - Process for production of halohydrins :
en
- DE1689618U - SUPPORT FOR MOBILE CONTAINERS. :
de
en
- FR1081462A - Valve actuator, in particular for internal combustion engines :
en
fr
- FR1081744A - Dual circuit jet engine for aircraft propulsion :
en
fr
- FR1081757A - Measuring spoon with handle :
en
fr
- FR1081738A - Vertical spindle machine tool working from bottom to top :
en
fr
- FR1082027A - Embroidery device for zigzag sewing machine :
en
fr
- DE1689677U - SEAMING KNIFE FOR BIFOCAL GLASSES. :
de
en
- DE921734C - Methods and devices for reproducing living images by means of image carriers acting in reflected light :
de
en
- FR1081402A - Anti-theft device applicable to the pocket of the pants containing the wallet :
en
fr
- FR1081752A - Acrylnitrile purification process :
en
fr
- FR1081806A - Projectiles :
en
fr
- GB720495A - Improvements in or relating to machines for making corrugated paper board :
en
- FR1081874A - Connection between two flexible links :
en
fr
- FR1081511A - Garage light fixture :
en
fr
- US2697255A - Method for producing cellular thermoplastic bodies :
en
- DE921581C - Electromagnetic electron beam bundling device for traveling wave tubes :
de
en
- FR1081599A - Method and apparatus for compressing green fodder :
en
fr
- FR1081703A - Improvements to focusing devices in cathode ray tubes :
en
fr
- FR1081852A - Tire changer :
en
fr
- FR1081439A - Hydraulic shock absorber :
en
fr
- FR1081971A - Improvements to angular measurement devices using very high frequency electromagnetic waves :
en
fr
- DE1689799U - BICYCLE STAND. :
de
en
- DE921727C - Upper loader loot pile :
de
en
- GB720418A - Improvements relating to electrical discharge systems :
en
- US2697226A - Pant type legless garment :
en
- DE762655C - Arrangement of a transversely mounted engine, especially for rear-engined vehicles :
de
en
- US2697609A - Road sanding machine :
en
- US2697740A - Wire insulation :
en
- US2697794A - Magnetic slip coupling control using a magnetic amplifier :
en
- CA508343A - Cyclotron oscillator system :
en
fr
- AU201042B2 - Improvements in or relating to penicillin preparations :
en
- US2697533A - Package labeling mechanism :
en
- US2697613A - Leaf spring suspension for motor vehicles :
en
- DE1689981U - PAD. :
de
en
- DE921532C - Process for the production of water-insoluble azo dyes :
de
en
- DE1689992U - ELECTRIC KETTLE WITH LID. :
de
en
- US2697550A - Counting mechanism :
en
- CA508332A - Cheese making apparatus and method :
en
fr
- US2697415A - Automatic animal duster and back scratcher :
en
- US2697593A - Heat exchanging apparatus, including a combustion chamber and a heat exchanger :
en
- US2697663A - Infant feeding compositions :
en
- AU205029B2 - Impervious packing for bandages and suchlike :
en
- CA508335A - Shielded operator assembly :
en
fr
- US2697678A - Fabric and method of producing same :
en
- US2697764A - Pressure-responsive switch :
en
- FR1081953A - Bar feeder for automatic lathes and other applications :
en
fr
- GB720733A - An improved supervising arrangement for unattended amplifiers :
en
- AU103054A - Improvements in or relating tothe production of polymerizable oxirane triazine :
en
- CA508262A - Resilient power-transmission wheels :
en
fr
- CA508450A - Speed control of conveyor drives :
en
fr
- DE1689612U - ROUND CARDBOARD BOX WITH FLAT RIM SNAP LID CLOSURE MADE OF CARDBOARD. :
de
en
- DE1689814U - HAND TOOLS WITH IRON SHAFT, ESPECIALLY STONE CHISELS, WALL DRILL OD. DGL. :
de
en
- FR1082019A - advanced construction element and its various applications :
en
fr
- FR1081635A - Blends of polyvinyl acetal resins and chloroprene artificial rubber :
en
fr
- GB720709A - Improvements in and relating to vibrating apparatus :
en
- GR15888B - PORTABLE COOLING SYSTEMS. :
el
en
- FR1081639A - Ball joint system for wall lights, lamps, etc. ceramic or similar material :
en
fr
- DE1689518U - SELF-STARTING SYNCHRONOUS MOTOR. :
de
en
- DE1689721U - LIGHT BAND. :
de
en
- DE921512C - counter :
de
en
- DE921630C - Circuit arrangement in which a signal is fed to a control device :
de
en
- DE921705C - Device for the time-delayed opening of the short circuit in a preheatable gas discharge lamp :
de
en
- CA508261A - Reversible drive mechanism :
en
fr
- US2697309A - Method of making tubular glass-to-metal seals :
en
- US2697399A - Oil well blasting :
en
- DK78624C - Building construction for use in storey separations and roofs. :
da
en
- FR1082021A - Time division multiplex telecommunication system :
en
fr
- US2697372A - Slidable jaw insert for crescent head wrenches :
en
- AU200015B2 - Improvements in adding machine andthe like :
en
- DE1689600U - LEAD SHARPENER. :
de
en
- FR1081684A - System for fixing rails by lag screws :
en
fr
- US2697312A - Apparatus for fabricating cellulated material :
en
- US2697607A - Record transfer mechanism :
en
- DE1689591U - GAS DEFLECTORS AND EXHAUST PIPE TRIM IN PIPE FORM FOR MOTOR VEHICLES. :
de
en
- FR1081608A - Envelopes such as plastic covers comprising a closing system of the same material :
en
fr
- US2697266A - Burial unit :
en
- US2697645A - Bearing assembly :
en
- CA508304A - Apparatus for use in the manufacture of artificial sponges :
en
fr
- US2697526A - Tie rack :
en
- US2697292A - Digging adjustment for roll-over scrapers :
en
- DE1689622U - CHANGING PAD. :
de
en
- DE921689C - Apparatus and method for automatic cleaning of containers, e.g. B. of metal barrels :
de
en
- AU118354A - Package fora fluid :
en
- CA508272A - Feeding mechanism :
en
fr
- AU2593254A - An improved skid rail derrick-type hoist attachable tothe rear ofthe frame ofa motor truck :
en
- CA508381A - Nickel and cobalt tetra-aza-porphins and process of manufacture :
en
fr
- CA508431A - Method in the evaporation of liquor obtained in the digesting of cellulosic materials with alkali sulphite and/or alkali bisulphite :
en
fr
- US2697298A - Bird call whistle :
en
- US2697767A - Coaxial switch :
en
- DE1689869U - HEEL-SHAPED INSULATION PANEL COVERED WITH TILES. :
de
en
- US2697345A - Method for balancing wheels :
en
- US2697444A - Boiler control :
en
- DE921481C - Rapid flow heating system :
de
en
- US2697540A - Carrier for dairy products :
en
- US2697656A - Surface-active agents and oil compositions containing them :
en
- AU2450454A - Improvements relating to electric motors :
en
- CA508336A - Device for intermittently discharging fluid under pressure :
en
fr
- AU108954A - Improvements in or relating toa pouring device for containers :
en
- GB720505A - Process for the preserving treatment of animal skins and hides :
en
- US2697410A - Mooring clamp :
en
- CA508411A - Resinous composition :
en
fr
- US2697349A - Pitot tube universal mounting :
en
- US2697813A - Magnetic amplifier system :
en
- DE921573C - Contact wire system :
de
en
- DE921720C - Device for the rapid determination of the water content of any material :
de
en
- GB720429A - Steroids :
en
- US2697599A - Valve operating mechanism :
en
- DE1689673U - VIEWING DEVICE FOR NARROW FILM IMAGES, IN PARTICULAR COLOR FILM IMAGES. :
de
en
- DE1689839U - HOUSING ASSEMBLED FROM MULTIPLE SHEET METAL PARTS FOR ELECTRIC DEVICES. :
de
en
- GB720607A - Improvements in or relating to n-substituted 6-alkoxy-8-amino-quinolines and processes for preparing the same :
en
- GB720611A - Polyoxalkylated hydroxy-alkyl oxazolines :
en
- CA508436A - Bolted bus connectors :
en
fr
- GB720527A - Improvements in or relating to dry, stable powdered bleaching composition :
en
- DE1689547U - PLATE, IN PARTICULAR FOR DOORS AND PRE-FABRICATED HOUSES. :
de
en
- FR1081431A - Chain guide roller derailleur for bicycles with several coaxial gears :
en
fr
- FR1081735A - Australian style projection sash window :
en
fr
- GB720666A - Improvements relating to corner fired furnaces :
en
- US2697252A - Tire retreading equipment :
en
- US2697559A - Winding control mechanism :
en
- US2697652A - Nitric acid plant and control system :
en
- US2697737A - Rechargeable cadmium dry cell :
en
- FR1081655A - Locking device for hooks in armor mechanics :
en
fr
- FR1081745A - Improvements to recording relays :
en
fr
- FR1081577A - Method and machine for the manufacture of sprockets :
en
fr
- US2697683A - Treatment of hydrocarbon oils :
en
- FR1081609A - Device for ultrasonic material testing :
en
fr
- CA508444A - Conveyor control :
en
fr
- FR1081676A - Electric switch :
en
fr
- FR1081816A - Steering device for crawler tractors :
en
fr
- FR1081862A - Speed variator :
en
fr
- GB720405A - Improvements in or relating to closures for undercarriage and like apertures in aircraft :
en
- GB720598A - Gas producer plant :
en
- FR1081502A - Car Notepad :
en
fr
- FR1081700A - Leather waterproofing process :
en
fr
- FR1082043A - Grill for meat :
en
fr
- FR1081354A - Advanced hygienic water closets :
en
fr
- FR1081900A - Improvements made to fuel systems for internal combustion engines :
en
fr
- GB720508A - Improvements in or relating to power-operated mowing machines :
en
- DE1689833U - RADIO OR TELEVISION RECEIVER WITH PUSH BUTTON CONTROL DEVICE. :
de
en
- GB720656A - Improvements in shirt collar supports :
en
- GB720589A - Improved automatically-threading loom shuttle :
en
- DE921614C - Kick fin for boats :
de
en
- US2697378A - Automatic program control system for photostat machines and the like :
en
- CA508394A - Means and method for inspecting inner surfaces of tubular members :
en
fr
- US2697573A - Bar hanger assembly :
en
- US2697596A - Magnetic brake for quenching apparatus :
en
- DD6581A5 - Method for producing hard concrete from standard cement :
de
en
- FR1081984A - Gluing device :
en
fr
- FR1081707A - Cable spacer :
en
fr
- FR1081964A - Improvements to the control units, and more specifically to the pull tabs, for automobiles :
en
fr
- US2697761A - Acoustic filter for telephone receivers :
en
- US2697363A - Transmission control system :
en
- US2697810A - Single phase induction motor :
en
- DE1689943U - DEVICE FOR EDGING OR TURNING ROLLED MATERIAL. :
de
en
- DE921445C - Process for the manufacture of bleach :
de
en
- DE921644C - Arched guide rail for moving in a conveyor vessel used in shaft conveyance in mines, in particular a bottom emptying device, in the unloading position :
de
en
- FR1081915A - Convertible auscultation bed :
en
fr
- FR1081998A - Process for producing a stretched film a short distance from a wall :
en
fr
- GB720582A - Apparatus for the continuous casting of molten metal :
en
- DE921691C - Curved roller for widening or contracting flexible material webs :
de
en
- FR1081872A - Dispensing device, particularly applicable to candy wrapping machines :
en
fr
- US2697733A - Polymerization process :
en
- FR1082032A - Joint of facade panels :
en
fr
- US2697351A - Pneumatic telemetering apparatus :
en
- GB720522A - Method and apparatus for treating paper pulp :
en
- AU204391B2 - Improvements in or relating tothe production of polymerizable oxirane triazine :
en
- US2697679A - Heat absorbent resilient pad and method of making the same :
en
- AU115654A - Improvements relating to electric cable couplings :
en
- US2697238A - Rough rounding machine :
en
- DE1689645U - SELF-UNLOADING TRUCK. :
de
en
- DE921523C - Electrical cam switch in which one or more contact levers are actuated by a control disk acting in the radial direction :
de
en
- DE921736C - Training of the wheel housing, especially for motorcycles :
de
en
- DK78618C - Footrest made of thermoplastic plastic. :
da
en
- FR1081765A - Lattice support :
en
fr
- FR1082042A - Process for obtaining significant take-off delays for electromagnetic relays :
en
fr
- DE1689678U - ARRANGEMENT OF THE STRUCTURE OF A LIGHT FLASH STROBOSCOPE OF LARGE BRIGHTNESS. :
de
en
- DE921683C - Rack stamp :
de
en
- FR1081825A - Conditioning process for cellulose paints intended for the automobile industry :
en
fr
- US2697258A - Pocket pencil holder :
en
- US2697426A - Grinding wheel dresser :
en
- US2697446A - Filling nozzle assembly :
en
- DE921474C - Device for the dielectric treatment of a strip or thread-like item to be treated :
de
en
- DK78622C - Seating unit with fold-out bed base. :
da
en
- US2697283A - Device for measuring the lead angle of the teeth of screw wheels :
en
- US2697350A - Liquid level gauge :
en
- US2697523A - Filter with valved sediment trap :
en
- AU161164B2 - Improvements in apparatus for cooling or freezing foodstuffs :
en
- CA508330A - Outboard transducer assembly :
en
fr
- DE1689580U - BUMPING EDGE TAPE MADE OF PAPER, IN PARTICULAR FOR PACKAGING PURPOSES. :
de
en
- GB720391A - Continuous flow centrifugal separating apparatus :
en
- DE921648C - Multiple screw press :
de
en
- USPP1334P - Magenta verbena plant :
en
- USRE23914E - Machine for producing screened relief :
en
- DE1689886U - ROLLER ARRANGEMENT FOR FILM GUIDES. :
de
en
- US2697297A - Toy combination cigarette case and lighter :
en
- US2697653A - Contacting tower for vapors and finely divided solids, including heat exchange means therefor :
en
- CA508267A - Boring and milling machines and the like machine tools :
en
fr
- DE921570C - Compensation for long pipes :
de
en
- DE1689712U - OVERHEAD BRAKE, IN PARTICULAR FOR SINGLE-AXLE TRAILERS OF MOTOR VEHICLES. :
de
en
- DE921470C - High vacuum discharge tubes with cold electrodes :
de
en
- AU110154A - An improved rotary spinner for use in broadcasting finely divided materials :
en
- AU164352B2 - Package :
en
- CA508357A - Production of cellular polyethylene :
en
fr
- CA508375A - Insecticidal compositions :
en
fr
- AU113454A - Yarn and method of manufacturing thesame and apparatus for use in connection with such manufacture :
en
- FR1081952A - Locking device for hydraulic control :
en
fr
- FR1081778A - Further training in automatic saw sharpening machines :
en
fr
- GB720680A - Improvements relating to monorail systems :
en
- GB720682A - Improvements in self lubricating bearing assemblies :
en
- CA508374A - Sawing vise :
en
fr
- DK78632C - Device for reels for casting fishing lines. :
da
en
- FR1081421A - Process for preparing sodium perborate monohydrate :
en
fr
- FR1081490A - Infantry projectile :
en
fr
- FR1081617A - Semi-automatic clamping tool :
en
fr
- DE1689682U - CALCULATING DISC. :
de
en
- DE921580C - Arrangement for connecting capacitors in two groups to a network :
de
en
- AU110254A - Improvements in or relating to model railways :
en
- CA508275A - Portable pile driver :
en
fr
- GB720460A - Cylinder head and valve gear for internal combustion engines :
en
- AU201951B2 - Tricolor kinescope :
en
- US2697339A - Gaslighter :
en
- AU2408853A - An improved appliance plug orthe like :
en
- US2697553A - Control apparatus :
en
- GB720619A - Polishing material :
en
- FR1081378A - Filing cabinet :
en
fr
- FR1081456A - Process for the production of sodium sulfide :
en
fr
- GB720720A - Improvements in dentifrices containing chlorophyll :
en
- GB720724A - Improvements in or relating to photographic objectives :
en
- GB720640A - Improvements in or relating to statistical machines :
en
- FR1081587A - Elastic metal cross member for box springs, camp beds and the like :
en
fr
- DE1689513U - FOUR-POLE CONNECTOR WITH EARTH CONTACT. :
de
en
- DE1689571U - QUICK COUPLING FOR PIPES, IN PARTICULAR EXHAUST PIPES OF ALL KINDS OF MOTOR VEHICLES. :
de
en
- DE921636C - Protection device for oil-filled electrical equipment, especially transformers :
de
en
- AU107854A - Flues for conveying combustion products froma cooking of heating apparatus tothe outer atmosphere :
en
- DE921553C - Automatic device for pressure monitoring on crank, eccentric or toggle presses :
de
en
- DE1689723U - ADDITIONAL DEVICE FOR SPRAY GUNS. :
de
en
- FR1081383A - Auxiliary device for maneuvering motor vehicles :
en
fr
- GB720673A - Improvements in or relating to lubricating grease composition :
en
- GB720712A - Improvements in or relating to a method of heat hardening friction materials :
en
- AU163850B2 - Improvements relating to sweep auger conveyor means for wheat, grain, orthe like :
en
- AU104054A - Improvements in or relating to bread improvers :
en
- AU107554A - Process for producing calcium nitrate, pure monoammonum phosphate and'nitrogen-phosphoruscontaining fertilizers from raw phosphate :
en
- AU110054A - Process and arrangement forthe production of cables and conductors having a corrugated sheathing, more especially a metal sheathing :
en
- DE921626C - Process for the production of xanthene-9-carboxylic acid :
de
en
- DE921666C - Drive device for the film take-up reel of cinema machines :
de
en
- FR1081541A - Control assembly of gas or steam discharge tubes :
en
fr
- US2697260A - Buckle :
en
- AU115454A - Apparatus and process for bringing two or more phases into intimate contact with eachother :
en
- US2697458A - Back extension for circular saw machine tables :
en
- US2697374A - Violin support :
en
- DE921561C - Ring or arched expansion for mine sections and tunnels :
de
en
- US2697358A - Auxiliary drive for crop-handling machines :
en
- CA508433A - Glycerin refining :
en
fr
- DE921669C - Control device for vehicles, in particular for landing racks for aircraft :
de
en
- AU200198B2 - Improvements in devices for hot spraying of materials :
en
- AU200612B2 - Vitreous coating of nonmetallic articles :
en
- US2697673A - Method of cleansing metal :
en
- CA508325A - Method of making hide glue :
en
fr
- CA508390A - Multiple unit emergency dressing :
en
fr
- DE921557C - Drive for vehicles :
de
en
- CA508438A - Supplemental fuel feed device :
en
fr
- FR1081810A - Generator for high voltage power supply more particularly intended for cathode ray tubes :
en
fr
- GB720470A - Improvements in or relating to the manufacture of blades for turbo compressors and the like :
en
- GB720550A - Improvements in or relating to ionisation tubes :
en
- AU200122B2 - Improvements relating tothe supply of hotair froma gas turbine engine for anti-icing or other purposes :
en
- AU109054A - Anti-icing means fora gas turbine engine ofan aircraft :
en
- DE921243C - Roller folding machine working from the roll for the production of envelopes and flat bags :
de
en
- DE921682C - Positioning ring for loosening rock drill bits from drill rods :
de
en
- DE921724C - Vehicle with measuring device attached to the front of the vehicle :
de
en
- FR1081522A - Magnetic recording medium, especially in tape or film form :
en
fr
- GB720451A - Improvements in or relating to sewing machines :
en
- GB720677A - A library bookstack construction :
en
- CA508328A - Light sensitive systems :
en
fr
- FR1081408A - Improvements to maximum consumption metering devices :
en
fr
- FR1081545A - Method of fitting shoes and shoes obtained by this method :
en
fr
- GB720510A - Hinges :
en
- DE921634C - Intermediate converter for relay arrangement for overcurrent protection in AC systems :
de
en
- DE921735C - Gear change transmission with a countershaft, especially for motor vehicles :
de
en
- GB720422A - Improvements in and relating to the manufacture of electric lamps :
en
- DE921455C - Method and device for comparing characters in telegraph systems :
de
en
- GB720441A - Aromatization of polychlorocyclohexanes :
en
- DE1689762U - LATCH LOCK FOR JEWELERY AND COMMERCIAL ITEMS. :
de
en
- CA508331A - Suspended furnace arch :
en
fr
- AU200972B2 - Apparatus and process for bringing two or more phases into intimate contact with eachother :
en
- DE921653C - Rotary piston internal combustion engine :
de
en
- US2697390A - Photographic camera having hinged flash lamp reflector :
en
- DE921491C - Flexible piston ring :
de
en
- FR1081406A - Saw blade :
en
fr
- FR1081824A - Device for measuring the variations in opacity of the flame of a Thomas converter and automatically determining the end of the operation :
en
fr
- US2697438A - Noncoring hypodermic needle :
en
- US2697439A - Tobacco separating and tearing apparatus :
en
- USD173694S - Electrical connector :
en
- DE921546C - Shut-off element with threaded spindle :
de
en
- FR1081674A - Mechanism for opening a panel, door, window, etc., by pivoting around two rectangular axes :
en
fr
- GB720687A - Improvements in the manufacture of helmets and like hollow articles :
en
- DE921733C - Exposure control device for cameras :
de
en
- GB720668A - Improvements in handbag frames :
en
- FR1081877A - Method of hydraulic transport of materials in pipe and installation for the implementation of this method :
en
fr
- AU202003B2 - Improvements in and relating to wire rope grips and like fastening devices :
en
- DE1689601U - TABLE DISPENSER FOR SELF-ADHESIVE TAPES. :
de
en
- DE1689748U - APPARATUS FOR THE PRODUCTION OF CHEMIGRAPH PRINTS. :
de
en
- DE1689536U - EAR SPOON. :
de
en
- DE1689802U - MUDGUARD FOR MOTORCYCLES. :
de
en
- DE920463C - Process for the production of multi-layer pulp containers :
de
en
- GB720546A - Improvements in or relating to spectacles :
en
- FR1081592A - heat exchanger consisting of channels :
en
fr
- DE921501C - Longwall and line conveyor with oscillating conveyor strand :
de
en
- FR1081699A - Visibility device towards the front, at an angle, for the safety of a vehicle :
en
fr
- USD173707S - Textile fabric :
en
- US2697281A - Magnetic calipering device :
en
- FR1081580A - Device for moistening textile fibers :
en
fr
- US2697582A - Adjustable outlet gate for irrigation pipe :
en
- DE921623C - Klaergefaess for separating solid parts of liquids :
de
en
- DE921714C - Stove insert :
de
en
- DE921738C - Game that consists of a stationary game board with fields and one or more movable, z. B. mobile play equipment :
de
en
- FR1082031A - Connection sleeve between the cabinet and the fluorescent screen of the television sets :
en
fr
- DE1689868U - FACTORY-BASED BRICK. :
de
en
- FR1081403A - Bayonet fixing on individual firearm :
en
fr
- GR15902B - HELICOPTER - MOTORCYCLE. :
el
en
- DE921655C - Deflagration turbine plant and method of operating the same :
de
en
- FR1082041A - Mouthpiece for medical devices or similar applications :
en
fr
- GB720738A - Improvements in the reduction of compounds of the anthraquinone series :
en
- DE921620C - Feeding device for garbage trucks :
de
en
- FR1081916A - Improvements made to seals for bearings and rotating shafts, in particular for axle boxes of railway vehicles :
en
fr
- GB720458A - Improvements in or relating to the moulding and cutting of plastic material :
en
- US2697253A - krupt :
en
- USD173691S - Ophthalmic brush :
en
- FR1081876A - Device to catch the elongation of belts :
en
fr
- FR1082029A - Improvement in devices to check if an electrical circuit is live :
en
fr
- GB720579A - Safety seals :
en
- US2697726A - Trifluoromethylsulfur pentafluoride and method of preparing the same :
en
- DE1689912U - ARRANGEMENT OF GUNS FOR FEED PUMPS. :
de
en
- FR1081843A - Improvement in energy production in hydroelectric power stations :
en
fr
- DE1689732U - CLIP STRIP WRAP SEAL FOR PACKAGING BAG. :
de
en
- FR1081366A - Device intended for the rearing of young animals :
en
fr
- FR1081929A - Device for cooling or heating trailer vehicles :
en
fr
- FR1081983A - Advanced training in fault finding devices for long electrical cables :
en
fr
- GB720408A - Improvements in sheet registering apparatus in cylinder printing machines :
en
- GB720740A - Two-piece containers for liquids :
en
- DE1689543U - FLEXIBLE CLADDING FOR FURNITURE, WALLS, BOOK COVERS OR. DGL. :
de
en
- FR1081582A - negative electrode for alkaline batteries :
en
fr
- GB720543A - Improvements in or relating to the manufacture of titanium :
en
- FR1081478A - Lubricating oil pump with chain drive :
en
fr
- DE1689952U - NOTCH CONNECTORS, IN PARTICULAR FOR OVERHEAD LINES. :
de
en
- FR1081634A - Method and apparatus for the industrial use, as a heating fuel, of methane gas collected in underground mines :
en
fr
- DE1689697U - EXHIBITION STAND WITH FRAME CLOSURE. :
de
en
- DE921687C - Compressed air-operated mine weather cooler :
de
en
- FR1081828A - Folding jealousy :
en
fr
- GB720725A - Improvements in supporting and driving apparatus, more particularly for kitchen appliances interchangeable in relation thereto :
en
- US2697800A - Electric discharge device :
en
- AU166341B2 - Improvements relating to electric motors :
en
- AU200944B2 - Improvements in or relating to rigid shock-resistant vinyl halide polymer composition :
en
- FR1081534A - New anthraquinone vat dyes, their preparation and use :
en
fr
- FR1081786A - Improvements to anti-skid and anti-slip chains for pneumatic or pneumatic wheels :
en
fr
- CA508440A - Extruded floor sections for refrigerator vehicles :
en
fr
- FR1081523A - Float cover for large wine tanks :
en
fr
- DE921628C - Method and device for inductive hardening of elongated workpieces, in particular sewing machine needles :
de
en
- FR1081648A - Method and device for the manufacture of hollow blades, in particular for rotary compressors of gas turbo-engines :
en
fr
- GB720596A - Improvements in and relating to a carrying device for bricks :
en
- US2697518A - Flotation methods for uranium ores :
en
- GB720520A - A process for producing on acetyl cellulose and linear polyamide and polyurethane fibres dyeings fast to cross-dyeing :
en
- US2697451A - Alleviator :
en
- DE1689643U - REEL WITH FIXED WIRE FEED AND CIRCULAR BASKET. :
de
en
- DE1689765U - FEED TROLLEY WITH WASHING DEVICE FOR BEET AND POTATOES. :
de
en
- DE1689819U - DEVICE FOR THE GENERATION OF MIST BY ATOMIZING LIQUIDS OF ALL KINDS. :
de
en
- GB720675A - Improvements in sewing machines :
en
- USD173702S - Chair :
en
- US2697502A - Uniform impression typing mechanism :
en
- DE921625C - Process for the production of condensation products :
de
en
- DK78636C - Method for mounting coupling pieces for hoses of rubber or similar material, as well as apparatus for mounting the coupling pieces. :
da
en
- FR1081579A - Composition intended to dampen noise :
en
fr
- DE1689925U - TWO-PIECE BRACKET, IN PARTICULAR FOR BICYCLE HEADLIGHTS. :
de
en
- DE1689539U - TRIM OD. DGL. WITH THIN WALLED FILLER. :
de
en
- DE1689955U - DEVICE FOR SEALING HOLDER OF ENCLOSURE GLASSES ON LUMINAIRES. :
de
en
- US2697537A - Hinged box for jewelry and other articles :
en
- US2697651A - Colorimetric methods of determining hypophosphite contents of solutions :
en
- FR1082049A - Tape recorder adaptable to a radio receiver :
en
fr
- GB720602A - Electric resistance elements :
en
- GB720704A - p,p-methylene-bis-(benzene sulphonyl hydrazide) :
en
- DE1689941U - SPRAYER. :
de
en
- GB720409A - Improvements in or relating to jointing means for securing panels to framework :
en
- GB720617A - Rotary fans :
en
- US2697734A - Thermocouple protecting tube :
en
- AU113654A - Medallions or other articles made from plastics or other materials, and having a metallic coating thereon :
en
- US2697450A - Alleviator :
en
- US2697773A - Dielectric heating conveyer apparatus :
en
- CA508329A - Method of producing images on rigid surfaces :
en
fr
- USD173693S - :
en
- US2697643A - Magnetic cleaner for machine ways :
en
- DE1689820U - SHOOTING BOX LEG FOR LOOM. :
de
en
- CA508370A - Image-reconstructing system :
en
fr
- CA508417A - Electrode for chromium plating :
en
fr
- DE1689642U - GAS PRESSURE REGULATOR WITH REPLACEABLE VALVE INSERT. :
de
en
- CA508263A - Composition for treating hay and the like :
en
fr
- CA508443A - Broiler griddle mounting means :
en
fr
- US2697278A - Artificial teeth :
en
- US2697456A - Tool rest for lathes :
en
- US2697765A - Power interrupter for electrical appliances :
en
- US2697802A - Control for gaseous discharge devices :
en
- US2697631A - Vehicle body partitioning and load securing device :
en
- CA508341A - Production of spun yarns :
en
fr
- FR1081647A - Suspension for vehicles and in particular for motor vehicles :
en
fr
- DE1689711U - ARMRESTS FOR CONTINUOUS SEATS IN CARS. :
de
en
- AU108854A - Ash quenching and removing machine for use with furnaces :
en
- FR1081636A - Servo motor control unit for tractor trailer steering :
en
fr
- US2697423A - Starter mechanism for engines :
en
- US2697427A - Smoke generator :
en
- FR1081521A - Frying machine with electric heating and thermostatic adjustment :
en
fr
- DE1689790U - BACK CUSHIONS FOR CAR SEATS AND THE LIKE. :
de
en
- DK78614C - Cathode ray tubes. :
da
en
- FR1081686A - Delay switch :
en
fr
- FR1081875A - Improvements to machines, such as light vehicles, with a friction clutch :
en
fr
- US2697337A - Knitting machine :
en
- US2697583A - Tool for spreading split ends of connecting rods :
en
- DE1689508U - SEMICONDUCTOR IMAGE CONVERTER. :
de
en
- US2697333A - Combination refrigerator and space cooler :
en
- DE1689561U - FUEL INDICATOR FOR LIQUID HEATING AND COOKING APPLIANCES. :
de
en
- DE1689763U - LOOP FOR BUCKLE LEATHER STRAPS. :
de
en
- FR1081661A - Coal treatment process :
en
fr
- FR1082009A - Aeronautical apparatus :
en
fr
- DE1689916U - FENDER MADE OF RUBBER OR THERMOPLASTIC PLASTIC. :
de
en
- US2697459A - Power actuated shearing tree and brush cutter :
en
- US2697671A - Method of spray depositing metal on a base strip :
en
- US2697706A - Adducts of 3beta-acyloxy-5,7,9(11)-pregnatrien-12,20-diones :
en
- US2697384A - Process for removing dirt from wood pulp :
en
- DE1689777U - ADVERTISING DEVICE, ESPECIALLY FOR THE CANNING INDUSTRY. :
de
en
- DE921641C - Front surface mirror :
de
en
- FR1081447A - Compressible support assembly, preferably for mine support :
en
fr
- FR1081750A - thread scrubber :
en
fr
- GB720393A - Improvements relating to electromagnetic switch devices :
en
- US2697690A - Electroplating rack :
en
- CA508364A - Carbinol compounds :
en
fr
- BE517557A - :
en
fr
- US2697285A - Simulated flight and radio navigation apparatus :
en
- CA508284A - Safety hand grip for boats :
en
fr
- AU200385B2 - Improvements in or relating to model railways :
en
- US2697257A - Window structure for deckhouse :
en
- CA508317A - Color stabilized rosin size :
en
fr
- AU200815B2 - Improvements in or relating to motorcycles :
en
- CA508372A - Oxidation of aromatic hydrocarbons :
en
fr
- DE1689891U - RADIO, TELEVISION OR SOUND RECORDING OR - PLAYBACK DEVICE. :
de
en
- US2697244A - Push-pull type furniture handle :
en
- US2697287A - Footwear attachment :
en
- US2697763A - Centrifugal governor :
en
- AU112854A - Improvements in or relating to apparatus for generating timed pulse trains :
en
- GB720698A - Dynamo-electric machines :
en
- CA508339A - Packing machine for powder materials :
en
fr
- CA508387A - Lubricants :
en
fr
- CA508356A - Valves :
en
fr
- DE1689914U - SUSPENSION FOR LARGE VEHICLES, SUCH AS BUSES OR. DGL. :
de
en
- US2697623A - Fluid seal construction :
en
- US2697373A - Tracer controlled facing lathe :
en
- US2697549A - Electronic multiradix counter of matrix type :
en
- DE1689749U - TRANSPORT BOILER. :
de
en
- DK78609C - Process for the preparation of crystals of tetraethylthiuram disulfide. :
da
en
- FR1081690A - New photographic product and its applications in particular for obtaining reserves on cheesecloth stencils :
en
fr
- CA508439A - Stencil recording blank and process of preparation :
en
fr
- FR1081787A - Device for blocking the transmission shaft of motor vehicles, more particularly of the type provided with a hydraulic seal :
en
fr
- US2697241A - Windshield wiper :
en
- CA508315A - Powdered transparent iron oxide pigments :
en
fr
- DE921737C - Device for synchronous cyclical switchover in the case of batchwise multiple transmission of measured value DC voltages :
de
en
- FR1081856A - Axial force transmission length variator :
en
fr
- AU201827B2 - Improvements relating tothe carbonisation of coal :
en
- AU115354A - An arrangement for supervising television transmitters :
en
- CA508302A - Cleaning apparatus :
en
fr
- CA508451A - Anti-cholinesterase derivatives and method for their preparation :
en
fr
- AU112954A - A multilayer luminous screen :
en
- DE1689574U - DISPENSER AND SHUT-OFF VALVE WITH ADJUSTABLE VALVE SEAT. :
de
en
- DE921654C - Method for operating deflagration combustion power turbines and deflagration combustion power turbine for carrying out the method :
de
en
- AU116154A - Improvements in or relating to electric resistance heaters :
en
- US2697263A - Machine for making cementitious blocks :
en
- AU203963B2 - Pyrolytic conversion of hydrocarbons :
en
- US2697569A - Detachable fuselage aircraft :
en
- FR1081711A - Control for extending and folding telescopic tubes such as radio antennas on vehicles :
en
fr
- CA508347A - Electric furnace and smoke and fume take-off therefor :
en
fr
- AU205270B2 - Improvements in or relating to bread improvers :
en
- US2697361A - Variable speed clutch pulley :
en
- DE1689838U - INSTALLATION SOCKET WITH PROTECTIVE TRANSFORMER. :
de
en
- CA508383A - Closures and the like for flexible containers :
en
fr
- CA508410A - Fluid heaters :
en
fr
- DE1689507U - IMAGE TELEGRAPHY TRANSMITTER FOR THE CONTINUOUS TRANSMISSION OF IMAGES. :
de
en
- DE921598C - Potato planter :
de
en
- AU200613B2 - Improvements. in or relating to screening cars for continuously cleaning track ballast :
en
- GB720572A - Equipment for the capacitive or complex balancing of telecommunication cables :
en
- DE1689626U - BODY SHAPING CLOTHING. :
de
en
- DE1689951U - SIGNAL LINE. :
de
en
- AU106354A - Improvements relating to high-voltage electrical apparatus having solid insulation :
en
- US2697581A - Electromagnetically operated valve with adjustable opening :
en
- AU108454A - Improvements in and relating to electrically driven cranes :
en
- CA508279A - Condiment holders :
en
fr
- US2697757A - Preamplifier :
en
- USRE23913E - Control apparatus :
en
- US2697251A - Method and apparatus for manufacturing artificial filaments :
en
- US2697419A - Fluid operated windshield wiper motor :
en
- DE1689834U - NOTIFICATION FACILITY FOR TRAINING. :
de
en
- DE921656C - Method and device for attaching anti-skid clips for hoses and cables :
de
en
- CA508352A - Production of dicyclohexylamine :
en
fr
- DE921716C - Curable resin-forming condensation products suitable as adhesives :
de
en
- US2697723A - Separation of isophthalic and terephthalic acid mixtures :
en
- CA508365A - Copolymers of styrene ethers and oil :
en
fr
- AU200199B2 - Improvements relating tothe exhaust cone assemblies of gas turbine engines :
en
- DK78626C - Card for use in blood type determination. :
da
en
- AU110854A - A system for effecting coordinated control of sound reproducing devices :
en
- DE1689716U - BRAKING DEVICE IN WIPER MOTORS. :
de
en
- DE1689752U - ICE OBERCHENSTAENDER. :
de
en
- DE921503C - Card index with card selection device :
de
en
- FR1082005A - Sawtooth voltage generator device :
en
fr
- CA508430A - Stoker apparatus :
en
fr
- DE1689538U - VEGETABLE SLICER. :
de
en
- CA508297A - Ventilated store for stocking granular materials :
en
fr
- AU201641B2 - Improvements relating to electric cable couplings :
en
- AU113854A - Improvements in or relating to magnetic recording media :
en
- FR1081473A - element for making floors :
en
fr
- FR1081643A - Sealing cap with device for measuring the liquid level, for electric accumulators or other applications :
en
fr
- FR1081749A - Gravel and sand pump :
en
fr
- FR1081854A - Improvements to machining processes and devices by intermittent electrical discharges :
en
fr
- GB720578A - Halogenation of steroids :
en
- AU104554A - Improvements in and relating to wire rope grips and like fastening devices :
en
- DE1689877U - WINDOW FRAME PROFILE. :
de
en
- DE921663C - Carrying device for fabric coupons attached to hangers that can be replaced :
de
en
- US2697551A - Data indicating means :
en
- AU200012B2 - Improvements in and relating to electrically driven cranes :
en
- USPP1330P - Red verbena plant :
en
- AU200599B2 - High-frequency iinductor :
en
- AU1595153A - Improved printingink :
en
- AU112154A - Improvements in and relating to electrical measuring instruments :
en
- DK78613C - Method and apparatus for embedding electrical devices in a layer of insulating material. :
da
en
- USD173703S - Printing machine :
en
- AU107054A - Improvements in and relating to casement stays :
en
- AU109254A - Improvements relating tothe supply of hotair froma gas turbine engine for anti-icing or other purposes :
en
- CA508447A - Wire springs :
en
fr
- US2697795A - Dynamoelectric machine :
en
- USD173705S - Suit hanger :
en
- CA508455A - Self-locking coupling pin :
en
fr
- US2697809A - Single phase induction motor :
en
- US2697519A - Ore separating machine :
en
- DE1689521U - DEVICE FOR LAMP SUSPENSION. :
de
en
- DE921554C - Hydraulic high pressure pump :
de
en
- DE921538C - Printing unit for booking machines :
de
en
- GR15898B - SYSTEM OUT OF OPPOSITE GELATIN INDICATORS OF THE PRICE OF GOODS. :
el
en
- US2697270A - Shearing tool for fur slicing blades :
en
- US2697434A - Surgical cast and process of forming it :
en
- US2697746A - Television program signal distribution system :
en
- AU110454A - Pyrolytic conversion of hydrocarbons :
en
- CA508386A - Multiplex electrical pulse communication system :
en
fr
- GB720515A - Improvements relating to electrically operated devices for indicating and measuring the level of liquids :
en
- GB720532A - Improvements in or relating to light modulating screens :
en
- CA508350A - Valve actuating mechanism :
en
fr
- FR1081405A - Internal heating tubes for heating furnaces :
en
fr
- FR1082015A - Parquet with prefabricated panels :
en
fr
- GB720456A - Improvements in or relating to process of producing dihydrotriazine salts :
en
- FR1081839A - prefabricated element for the construction of walls or floors :
en
fr
- CA508427A - Foundation garment :
en
fr
- GB720581A - Improvements in or relating to the manufacture of sacks or bags of paper, transparent thin film, or like material :
en
- AU200010B2 - Improvements in or relating to devices for driving spring steel rail spikes into sleepers :
en
- AU103254A - Improvements in or relating to devices for driving spring steel rail spikes into sleepers :
en
- FR1081736A - Semiconductor device manufacturing :
en
fr
- GB720426A - Improvement in and relating to the manufacture of electric lamps :
en
- US2697816A - Single sideband generator modulating negative feedback :
en
- AU107154A - Improvements in or relating to glands for entry of submarine cables into repeater housings :
en
- AU201950B2 - Flues for conveying combustion products froma cooking of heating apparatus tothe outer atmosphere :
en
- CA508442A - Cover hinge :
en
fr
- DE920673C - Three or multi-phase transformer :
de
en
- FR1081962A - Lockable pivot :
en
fr
- GB720482A - Apparatus for registering printing plates :
en
- DE1689880U - FEED DEVICE FOR SAWS. :
de
en
- DE1689637U - SWIMMING TRUNKS. :
de
en
- US2697239A - Toothbrush :
en
- FR1081665A - Blends of polyvinyl acetal resins and polyisoprene-based artificial rubber :
en
fr
- FR1081688A - Device for the production of shell molds :
en
fr
- GB720650A - Improvements in or relating to sheathed electric cables :
en
- FR1081410A - target electrode for electronic discharge devices :
en
fr
- GB720637A - Improvements in rotary pumps :
en
- US2697817A - Electrical connector :
en
- DE1689602U - SHOE. :
de
en
- DE1689971U - VACUUM CLEANER, WITH CASE-SHAPED HOUSING. :
de
en
- US2697397A - Rotary printing drum for duplicating machines :
en
- FR1081827A - Sealing devices for ashtrays for smokers and other objects :
en
fr
- GB720557A - Improvements in or relating to facsimile recorders or scanners :
en
- GR15891B - ELECTRIC WASHING MACHINE OPERATES HELP MECHANISM CREATING WATER SWINGS. :
el
en
- DE1689960U - HEATING PADS FOR LOW CURRENT, IN PARTICULAR FOR USE IN MOTOR VEHICLES. :
de
en
- FR1081573A - Three-beam electron gun :
en
fr
- FR1081769A - Electromagnetic control device for back-and-forth working parts :
en
fr
- GB720728A - Improvements relating to non-return valves :
en
- FR1081888A - Quick-change rotary clutch :
en
fr
- BE517341A - NEW DERIVATIVES OF PYRIMIDINE AND THEIR PREPARATION PROCESS. :
en
fr
- AU204703B2 - Brake assembly :
en
- CA508327A - Power plant instruments :
en
fr
- DE1689998U - LIGHT ELECTRIC FAN ARRANGEMENT. :
de
en
- GB720507A - Improvements in or relating to means for detecting unauthorised entry into, or removal of articles from, enclosed spaces :
en
- GB720621A - Improvements in or relating to methods of applying a luminescent layer to the hollowside of a support having a rotation-symmetrical curved surface :
en
- GB720688A - Method of moulding decorative and other designs or articles of plastic material :
en
- GB720711A - Improvements in or relating to exhaust silencers for internal-combustion engines :
en
- US2697508A - Apron-type feeder :
en
- US2697275A - Container opening device :
en
- US2697442A - Device for unloading oil barges :
en
- US2697806A - Glass enclosed electrical translator :
en
- US2697348A - Fuel indicating system :
en
- US2697556A - Automatic load-responsive governing device :
en
- US2697791A - Converter stabilizing system :
en
- FR1081571A - Composite belt :
en
fr
- FR1081673A - Advanced denture :
en
fr
- FR1081873A - Advanced Pendant Tube Boiler :
en
fr
- DE1689568U - ASSEMBLY TOOL FOR FABRIC-COVERED BUCKLES. :
de
en
- US2697692A - Emulsion mud :
en
- US2697748A - Automatic ticketing telephone system :
en
- US2697766A - Thermally operated diaphragm switch device for electric circuits :
en
- DE921480C - Seating that can be converted into a bed :
de
en
- FR1081760A - Wire drawing device :
en
fr
- FR1081946A - Improvements to devices such as spectrogoniometers with rotating sample support :
en
fr
- FR1081993A - prefabricated wall and floor element :
en
fr
- US2697418A - Liquid meter :
en
- US2697473A - Rotary heat sealer :
en
- US2697538A - Aneroid actuated pressure release device :
en
- US2697801A - Instant starting circuit for fluorescent lamps :
en
- DE921569C - Process for surface nitriding of steel objects :
de
en
- DK78625C - Device for gramophones. :
da
en
- DE921586C - Process for the enrichment of the active ingredients of the Rauwolfia :
de
en
- USPP1336P - Rose plant :
en
- US2697295A - Bait holder for treble fishhooks :
en
- DE1689738U - SHORT-TERM MEASURING DEVICE. :
de
en
- DE921616C - Key with pressed ring part :
de
en
- US2697577A - Spotlight bracket :
en
- FR1081552A - New toothbrush :
en
fr
- GB720540A - Improvements in or relating to electric high-vacuum discharge tubes :
en
- US2697655A - Manufacture of a hydrogen-rich gas :
en
- FR1081649A - Cigarette packaging and pocket-sized cigarette case with simultaneous opening and exit of cigarettes :
en
fr
- FR1081812A - Vacuum brake improvements :
en
fr
- FR1081989A - Method and apparatus for dosing using volatile solvents :
en
fr
- US2697233A - Bed structure, including removable legs and headboard :
en
- US2697634A - Stock pusher :
en
- US2697467A - Vehicle wheel :
en
- US2697483A - Pressure vessel :
en
- GB720410A - Improvements in and relating to apparatus for preventing air pollution by dust and like particles :
en
- US2697472A - Method of retreading pneumatic tire casings :
en
- US2697478A - Baby pen :
en
- DE1689676U - TWO-THICK GLASS WITH FUSED SEAM LENS. :
de
en
- DE1689648U - LEVER-KEY SWITCH FOR HIGH FREQUENCY DEVICES. :
de
en
- FR1081472A - Joining device for the assembly of demountable boxes for pouring mixed construction materials :
en
fr
- FR1081513A - Vibration damper for fins of steam or gas turbines, axial compressors and similar machines :
en
fr
- FR1081820A - Glass microbeads manufacturing process :
en
fr
- US2697477A - Baby seat and swing :
en
- US2697360A - Variable speed gearing of the expansible pulley type :
en
- FR1081558A - label with moving numbers, for price indication :
en
fr
- FR1081645A - construction elements in particular for pylons and poles for power lines :
en
fr
- FR1081689A - Advanced dynamic braking system for diesel-electric locomotives :
en
fr
- GB720443A - Improvements in or relating to rotary turbines for water meters :
en
- FR1081950A - Device for cooling the lubricating oil of an engine :
en
fr
- GB720519A - Improvements in or relating to the delivery mechanism of platen printing presses :
en
- DE1689856U - PROSTHESIS KNEE JOINT. :
de
en
- DE921718C - Dial Test indicator :
de
en
- DE1689693U - CUTTING TOOL HOLDER FOR CARBIDE CUTTING TOOLS. :
de
en
- DE1689850U - INDICATOR LIGHT AND CONTROL DEVICE FOR HEATING SITES FOR ELECTRIC STOVES. :
de
en
- DE1689909U - FLASHING LIGHT WITH SLIDING REFLECTOR. :
de
en
- US2697561A - Centrifugal clutch driving connection :
en
- FR1081395A - Optical indicating system for automatic weighing devices :
en
fr
- GB720400A - Packing and method of manufacturing same :
en
- US2697319A - Adjustable draft means for multiple disk type mowers :
en
- US2697681A - Hydrocarbon conversion process :
en
- AU117454A - Insulation piercing type electrical connectors :
en
- DE1689615U - PACKAGING FOR LEAD WIRE RINGS. :
de
en
- GB720694A - Improvements in soot removing apparatus for steam boilers and the like :
en
- FR1081678A - Dynamometer :
en
fr
- FR1081782A - Sealing device for pistons, in particular for injector overflow pistons :
en
fr
- GB720591A - Improvements in or relating to wind-motors :
en
- GB720730A - Improvements in hydrogenators and the like :
en
- FR1081442A - Extrusion nozzle :
en
fr
- AU113954A - Improvements relating to level indicators :
en
- US2697445A - Regulating device :
en
- US2697517A - Apparatus for use in drying or classifying or both drying and classifying loose material :
en
- US2697338A - Circular knitting machine :
en
- US2697221A - Fastener setting attachment :
en
- FR1081392A - Control devices for lifting devices and the like :
en
fr
- FR1081793A - Device for the intake and distribution of air inside motor vehicles :
en
fr
- DE1689954U - ELECTRICALLY LIGHTED SHAVING MIRROR. :
de
en
- FR1081467A - Improvements to devices for transporting hot materials :
en
fr
- GB720635A - Electromagnetically operated sound-producing horns :
en
- GB720530A - Electro-hydraulic actuating device :
en
- FR1081921A - Telescopic stand or prop with automatic locking and unlocking :
en
fr
- GB720529A - Improvements in or relating to valve devices :
en
- CA508408A - Battery separator made of glass fibers :
en
fr
- AU203962B2 - Process for separating carbon dioxide from gas mixtures :
en
- DE1689859U - Closure plug :
de
en
- FR1081791A - Crankshaft for two cylinder 360 deg crank pin engines. :
en
fr
- US2697457A - Manually portable brush cutting power tool :
en
- US2697318A - Drive mechanism for rotary beet lifters :
en
- FR1081918A - New localization installation using mobile radio interference fringes :
en
fr
- GB720729A - Improvements in mixing and stirring machines with mixing beakers :
en
- GR15901B - AIRCRAFT AIRCRAFT. :
el
en
- US2697471A - Apparatus for manufacturing powder puffs with a ribbon incorporated therein :
en
- DE1689512U - WINDING CAPACITOR FOR ELECTRICAL EQUIPMENT. :
de
en
- DE1689514U - ARRANGEMENT FOR THE FORMATION OF ELECTRICALLY AND MECHANICALLY EASY CONTACTS :
de
en
- US2697547A - Multiple compartment tray :
en
- FR1081664A - Plunger pump for very hot liquids :
en
fr
- FR1081557A - Device for intermittent switching on of a source of electrical energy :
en
fr
- DE1689959U - HOLDER FOR SHELL CORE REELS. :
de
en
- FR1081694A - Bypass device for incandescent lamps connected in series :
en
fr
- FR1081381A - Board game :
en
fr
- US2697303A - Doll mouth structure :
en
- CA508351A - Brassieres and like foundation garments :
en
fr
- FR1082016A - Process for obtaining sheets from non-plasticized plastics and products obtained by the implementation of this process :
en
fr
- US2697787A - Alternating current bridge circuits :
en
- DE1689781U - DEVICE FOR STORAGE FOR THE MOVING PART OF AUTOMATIC RANGEFINDERS OF PHOTOGRAPHIC CAMERAS. :
de
en
- FR1082018A - Liquid fuel sprayer :
en
fr
- GB720566A - Improvements in or relating to heat resistant molding composition and molded article :
en
- US2697271A - Multiple-tooth broach :
en
- US2697320A - Cotton-picking head :
en
- US2697541A - Automatic packaging method and apparatus :
en
- AU203757B2 - A system for effecting coordinated control of sound reproducing devices :
en
- US2697236A - Machine for gluing book backs :
en
- AU108054A - Improvements relating tothe carbonisation of coal :
en
- FR1081708A - Rotary tiller tool for two-wheel tractors :
en
fr
- FR1081574A - Contact current rectifier :
en
fr
- FR1081887A - Basket for the presentation of fruits and the like for sale :
en
fr
- FR1081510A - Single-control mixer tap for bath and shower :
en
fr
- FR1081726A - New organosilicon resins and their preparations :
en
fr
- AU205024B2 - Pressure connector :
en
- US2697567A - Control for stallproof and spinproof three-control airplanes :
en
- DE921518C - High voltage switch :
de
en
- FR1081434A - Process for the manufacture of briquettes or balls from coal fines and other similar products :
en
fr
- FR1081899A - Improvements made to flat wooden elements for the establishment of cabinet-making or joinery items :
en
fr
- AU105854A - Operating and controlling device :
en
- US2697299A - Sound emitting toy perambulator :
en
- US2697638A - Nozzle :
en
- DE1689873U - STAIR FRAME. :
de
en
- DE1689961U - SOLAR RADIATOR. :
de
en
- DE1689985U - FOLDABLE HANDLE, ESPECIALLY FOR DRAWERS OR. DGL. :
de
en
- DK78638C - Aim, especially planar sight. :
da
en
- US2697380A - Anamorphoscope :
en
- US2697625A - Self-adjusting latch :
en
- DE1689501U - DIFFERENT DISCONNECTABLE DRIVES ON AUTOMATIC BREAD DIVIDING AND LONG ROLLING MACHINES. :
de
en
- DE1689575U - SEALING SURFACES FOR GATE VALVES. :
de
en
- DE921517C - AC switching device, in particular switching power converter :
de
en
- GB720547A - Improvements in, or relating to, gate valves :
en
- GB720565A - An improved method of, and apparatus for, handling biscuits :
en
- CA508353A - Electron gun centering device for cathode ray tubes :
en
fr
- GB720601A - Improvements in or relating to optical instruments :
en
- GB720706A - Electric wave generator circuits :
en
- AU200699B2 - Process and apparatus for coating of metal by diffusion :
en
- CA508363A - Non-break oil :
en
fr
- GB720484A - Improvements in or relating to telephone systems :
en
- GB720587A - Automatic braking of perambulators, pushchairs and the like :
en
- FR1081981A - Improvements to adjustment devices for trip systems used in circuit breakers or similar devices :
en
fr
- FR1081428A - Spring wheel :
en
fr