• CA464314A - Stabilizing organo-siloxanes : en fr
  • US2504006A - Valve device : en
  • CH267776A - Press for stamping sheet materials. : en fr
  • US2503618A - Selector valve : en
  • CH267674A - Process for producing a printing paste for planographic printing of fabrics and printing paste produced by the process. : de en
  • US2503921A - Extension device for bracelets or the like : en
  • US2503545A - Yarn ball support : en
  • US2503688A - Barrel charring, process and apparatus : en
  • US2503919A - Compositions of matter comprising polysiloxaneamines : en
  • FR960044A - : fr
  • FR960124A - : fr
  • US2503550A - Automobile map holder : en
  • DE1604817U - ENDLESS TAPE AS A SHOP WINDOW SIGN. : de en
  • US2503290A - Lubricant composition : en
  • USD158082S - Earring or similar article : en
  • CA464324A - Radio transmitting and receiving system : en fr
  • CH267819A - Procedure for the storage and forwarding of telegrams in automatic teleprinter offices and equipment for the implementation of this procedure. : de en
  • US2503474A - Resilient rotary earth tiller : en
  • US2504079A - Method of making slide fasteners : en
  • US2504085A - Mineral oil composition containing hexachlorothiolene : en
  • DK70869C - Dry shaver. : da en
  • CH267756A - Process for treating a film of thermoplastic material, film treated according to this process and installation for carrying out the process. : en fr
  • US2503774A - Power supply means : en
  • US2503879A - High-frequency transformer : en
  • AT165750B - Collecting siphon : de en
  • CA464303A - Method of introducing mercury into electric discharge lamps : en fr
  • CH267741A - Casting process. : de en
  • ES21348Y - Corkscrew and cap extractor called crown. : en es
  • US2503327A - Pinchcock : en
  • US2503503A - Door bar-bolt : en
  • US2503525A - Ice-cream container mouth guide : en
  • CH267637A - Multi-part meadow and field roller. : de en
  • US2503661A - Movable film holder in apertured casing and locking means therefor : en
  • US2503297A - Lignin aliphatic acids and salts : en
  • US2503506A - Golf club : en
  • USD158101S - Phonograph needle : en
  • DE1604856U - EATING OR DRINKING EQUIPMENT. : de en
  • US2503357A - Undergarment : en
  • US2503946A - Governor for engines : en
  • ES22587U - A special screen for lighting by fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR960136A - : fr
  • US2503571A - Apparatus for coating surfaces by thermal vaporization at atmospheric pressure : en
  • US2503597A - Bending and straightening machine : en
  • US2503811A - Knockdown crate for shipping, storing, and other handling of merchandise : en
  • US2503292A - Synthesis of fluoranthene and its derivatives : en
  • US2503318A - Frankfurter roll pan : en
  • US2503518A - Packaging by extrusion : en
  • US2503940A - Bumper holder for flush valves : en
  • DE1605035U - DISC BILLIARDS. : de en
  • FR960284A - : fr
  • US2503315A - Latch for doors : en
  • ES22675U - A toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • FI24264A - Process for the preparation of a new condensation product of sulfatiazole : en fi
  • FR960117A - : fr
  • FR960146A - : fr
  • GB635721A - Improvements in and relating to steam generators : en
  • CH267641A - Process for producing a sound-absorbing, space-enclosing structure and sound-absorbing structure, produced according to the process. : de en
  • FR960155A - : fr
  • FR960302A - : fr
  • FI24281A - Anordning för hastighetsreglering : en fi
  • CA464348A - Isomerization catalyst : en fr
  • AT165673B - : de
  • CA464282A - Cellulose ether composition : en fr
  • CH267718A - Electrical installation for automatic dosing of liquids. : en fr
  • FI24291A - Anordning vid Försäljning av inträdesbiljetter och dylikt ävensom därvid använda biljetter : en fi
  • FR960171A - : fr
  • GB635602A - Detachable connection : en
  • FR960116A - : fr
  • US2503807A - Artist's equipment : en
  • FR960133A - : fr
  • US2503266A - Frequency stabilization apparatus : en
  • US2503729A - Electric welding torch : en
  • DE1604725U - HOUSEHOLD SCALE. : de en
  • DE1604723U - PIT WOOD TAPE MEASUREMENT WITH MEASUREMENT GROUPS AND TAPS. : de en
  • FR960285A - : fr
  • GB635497A - An improved process for separating sterols from oil concentrates : en
  • FR960032A - : fr
  • CH267673A - Method and device for achieving a finish on non-shrink textile fabrics. : de en
  • DE1604783U - TWO-PIECE BASE FOR ELECTRIC OR BURNER FLAME HEATABLE BAKING, FRYING AND THINFING TRAYS. : de en
  • DE1604985U - SWITCHING UNIT. : de en
  • US2503401A - Lubricants : en
  • USD158095S - Vaporizer cover or similar article : en
  • GB635562A - Improvements in and relating to electrical logarithmic converters : en
  • US2503339A - Metallic beer barrel : en
  • US2504030A - Projectile return target : en
  • US2504055A - High-pressure lubricant receiving fitting : en
  • DE1604939U - CURTAIN STRAP AND RUFFLE TAPE WITH EYES WEAVED INTO THE ROLLER HOOKS : de en
  • DE1604951U - BUCKLE. : de en
  • GB635716A - Improvements in or relating to electric explosion initiators : en
  • US2503710A - Method for making 1-cyano-1,3-butadiene : en
  • DE1604907U - SUCTION DEVICE FOR SPINNING MACHINES. : de en
  • DE1605032U - POST WITH RAIL FOR TABLE TENNIS NETS. : de en
  • US2503902A - Method of attaching price tags : en
  • FR960275A - : fr
  • GB635566A - Icing indicator : en
  • USD158102S - Receptacle for discarded razor blades : en
  • US2503317A - Land packer : en
  • US2503955A - Convolved transmission line : en
  • DK70866C - Close with measuring device for bottles and similar containers. : da en
  • US2503591A - Golf tee : en
  • GB635481A - Transmission system using carrier currents : en
  • GB635733A - Improvements in or relating to the manufacture of organo silicon esters : en
  • USD158100S - Dish drainer : en
  • CH267697A - Filing device for maps and leaflets. : en fr
  • CH267793A - Compressed gas switch for high currents. : de en
  • US2503558A - Switch cleaning tool : en
  • DE1604768U - DEVICE SOCKET. : de en
  • DE1604877U - RETRACTING DEVICE FOR FISHING GEAR. : de en
  • DE1604956U - PIT FOAMER. : de en
  • FR960185A - : fr
  • ES21381Y - Container for the bulk supply of jams, creams, creams and the like. : en es
  • ES22596U - Table football lounge game. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960135A - : fr
  • FR960152A - : fr
  • FR960225A - : fr
  • GB635533A - Stabilized diazotype photoprinting material : en
  • USD158088S - Brooch or similar article : en
  • DE1604878U - FUEL MIXED ATOMIZER FOR COMBUSTION ENGINES OR THE LIKE : de en
  • DE1604901U - SNEAKERS AND SPORTSHOES. : de en
  • GB635647A - Improvements relating to pocket lamp and like batteries : en
  • GB635652A - Improvements in brassieres : en
  • US2503843A - Silver tarnish prevention : en
  • DE1604919U - PACKED STACK OF FILM-SHAPED MATERIAL. : de en
  • US2503263A - Polymerization of rosin : en
  • FR960169A - : fr
  • GB635406A - Improvements in chairs : en
  • GB635430A - Improvements in or relating to pulling over machines : en
  • GB635637A - Improvements relating to prefabricated structures : en
  • ES21452Y - Perfected curler. : en es
  • GB635576A - An improved manufacture of polymers of propylene : en
  • DE1604928U - SPRING CLIP. : de en
  • ES22578U - Warning bell for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960202A - : fr
  • US2503634A - Wire stretching tool : en
  • FR960123A - : fr
  • DE1604739U - FOLDING BOX FOR PACKAGING AND EXHIBITION PURPOSES. : de en
  • ES192194A1 - NEW SYSTEM OF HYDRAULIC BRAKES WITH SAFETY DEVICES AND WARNING FOR CASES OF FAILURE IN ANY OF THE WHEELS OF THE VEHICLE. : en es
  • FR960325A - : fr
  • FR960047A - : fr
  • GB635574A - Electron discharge devices of the magnetron type : en
  • DE1604747U - SLIDING PROTECTION FOR PEDESTRIANS. : de en
  • DE1604751U - SKI POLE HANDLE. : de en
  • DE1604990U - LIGHTING ELEMENT. : de en
  • GB635520A - Improvements in or relating to carburettors for internal combustion engines : en
  • FR960222A - : fr
  • FR960335A - : fr
  • GB635408A - An improved combined table and lamp : en
  • CA464278A - Dryer for shoes and mitts : en fr
  • DE1605021U - CONSOLE FOR THE PLATE CARRIERS ON DISPLAY AND GOODS RACKS. : de en
  • USD158105S - Necktie support or similar article : en
  • GB635476A - Improvements in distributor arrangements for multi-channel communication systems : en
  • US2503497A - Transmission : en
  • US2503621A - Induction furnace : en
  • US2503820A - N'-isopropoxybenzoyl sulfanilamide : en
  • US2503851A - Electrical gauge : en
  • CH267727A - Result work for computing office machines. : de en
  • GB635731A - Improvements in or relating to fluid seals : en
  • US2503730A - Amplifying and quenching circuits for radiation detectors : en
  • US2504069A - Stripper feet for buttonhole attachments : en
  • DE1604842U - WASHING APPARATUS. : de en
  • US2503360A - Explosive toy bomb : en
  • US2503676A - Viscometer : en
  • US2503822A - Speed control for axial flow fans : en
  • GB635596A - Improvements in laminar structures : en
  • FR960290A - : fr
  • FR960264A - : fr
  • CA464343A - Moistening apparatus : en fr
  • US2503732A - Inhalator : en
  • US2503941A - System of transcribing for the blind : en
  • US2503978A - Shears : en
  • US2504063A - Flow regulator : en
  • DE1604823U - AIR PUMP WITH GUIDE BUSHING AND STEM RIM NUT. : de en
  • DE1604829U - TRAFFIC EDUCATIONAL AND ENTERTAINMENT GAME. : de en
  • GB635435A - Improvements in or relating to load handling pallets : en
  • US2503264A - Polymerization of rosin : en
  • ES191860A1 - NEW ELECTRICAL HEAT REPRODUCTION SYSTEM FOR POCKET APPLICATION. : en es
  • US2503243A - Electrodynamic relay : en
  • DE1604754U - FERRIS WHEEL. : de en
  • DE1604950U - DEVICE TO FACILITATE THE FILLING OF BETTING SLICES. : de en
  • DE1604991U - REEL CORES FOR TAPES. : de en
  • FR960294A - : fr
  • ES21384Y - Stabilizer for child's bike. : en es
  • ES21654Y - A furniture-bed : en es
  • ES21136Y - Egg for sewing. : en es
  • FR960319A - : fr
  • FR960257A - : fr
  • DE1604967U - FILLER PEN. : de en
  • US2503424A - Backflow preventer : en
  • GB635619A - Improvement in coupling arrangements for electrical resonators : en
  • FR960172A - : fr
  • GB635585A - Improvements in or relating to signal transmission systems : en
  • GB635565A - Improvements in or relating to drying apparatus : en
  • GB635611A - Improved settling tanks : en
  • GB635561A - Improvements in or relating to transformer and coupling circuit arrangements : en
  • ES191539A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 188614. WITHOUT TITLE. : en es
  • DE1604915U - EASILY RELEASED FASTENING ARRANGEMENT FOR RUETTEL DEVICES. : de en
  • ES21453Y - No text : en es
  • DE1604917U - METAL BEER KEG WITH INSULATING WOOD COVERING, LOCKING AND ROLLING TIRE : de en
  • US2503936A - Yarn guard for double twist spindle assembly : en
  • US2503538A - Dial transmitter with removable number plate and means for adjusting the main spring : en
  • USD158050S - Clarke insulated container for food : en
  • GB635518A - Improvements in devices for measuring the harmonics produced in electrical equipment : en
  • FR960336A - : fr
  • FR960316A - : fr
  • FR960219A - : fr
  • US2503333A - Bedspring : en
  • US2503760A - Automatic feeding device : en
  • DK70853C - Multi-wire incandescent lamp. : da en
  • US2503251A - Production of filaments, fibers, and the like : en
  • US2503837A - Electrical translating device : en
  • ES191530A1 - A PROCEDURE FOR THE FUSION OF SEBO AND OTHER FATS OF ANIMAL ORIGIN. : en es
  • GB635458A - Improvements in or relating to needlework cabinets and the like : en
  • ES17748Y - Improved shoe sole. : en es
  • FI24288A - Automatic control mechanism for gramophone : en fi
  • ES21382Y - Flexible and unbreakable bottle or jar for perfumery, pharmaceutical and similar products. : en es
  • US2503744A - Method and agent for preventing linting in the dry cleaning of fabrics : en
  • US2503910A - Sink assembly : en
  • US2503980A - Saw retoothing machine : en
  • FR960304A - : fr
  • GB635440A - Improvements relating to commutators for dynamo-electric machines : en
  • US2503365A - Apparatus for making flexible bands : en
  • USD158085S - Brooch or similar article : en
  • US2503739A - Circuit arrangement producing a phase displacement having a substantially constant value : en
  • US2503958A - Signal intensity responsive gaseous discharge device gate : en
  • GB635704A - Improvements in and relating to magnetostriction oscillators : en
  • DE1604969U - AS A TOY, ADVERTISING IMAGE OR THE LIKE. SERVING PLASTIC SCENE PICTURE. : de en
  • US2503453A - Take-up reel system : en
  • US2503973A - Air intake arrangement for supersonic aircraft : en
  • CH267647A - Railway tracks with side rails arranged along the outside of each track rail to enable the track to be driven on even with rubber-tyred vehicles. : de en
  • DE1604820U - ELECTRICALLY HEATABLE CLEAR VIEW DEVICE. : de en
  • AT165703B - : de
  • US2503984A - Machine for pasting the edges of sheets to each other : en
  • US2503709A - Polymethine dyes containing a triazole nucleus : en
  • US2503846A - Telephone set : en
  • US2503970A - Storage battery grid : en
  • US2503999A - High-pressure synthesis of : en
  • US2503609A - Phonograph record disk : en
  • ES191516A1 - A NEW PERFECTED PROCEDURE, WITH THEIR CORRESPONDING DEVICE, TO OBTAIN REDUCED THICKNESS, MARBLE AND OTHER NOBLE MATERIALS. : en es
  • ES191431A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 176598. WITHOUT TITLE. : en es
  • ES191927A1 - PROCEDURE FOR THE OBTAINING OF ALCALOIDS FROM THE PAPAVERÁCEAS. : en es
  • ES21421Y - Support for reels of tape or similar. : en es
  • FR960238A - : fr
  • GB635420A - Improvements in and relating to bottle filling machines : en
  • GB635423A - Improvements in or relating to guards for presses and like machines : en
  • DE1604895U - DOOR PUSHER WITH ROSET MOUNTING : de en
  • DE1604938U - WOOL BROOM. : de en
  • ES192134A1 - AN AXIAL CIRCULATION PUMP. : en es
  • DE1604954U - QUICK TIE FOR MAKING JARS AND POTS. : de en
  • ES22614U - Improved frame for bicycles. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960328A - : fr
  • ES191606A1 - A BARRIER SHARPENING DEVICE FOR ROCKS. : en es
  • FR960173A - : fr
  • SE127932C1 - Plug unit for electronic connections and circuits. : en sv
  • US2503267A - Cigarette paper : en
  • US2503885A - Selector switch : en
  • US2504088A - Preparation of iodoanthanthrones : en
  • ES21563Y - Miniature toy tricycle. : en es
  • GB635579A - Improvements in or relating to radio frequency amplifier circuits : en
  • ES21383Y - Simplified pajamas. : en es
  • CH267651A - Method for driving a tunnel in rock and device for carrying out the method. : de en
  • CA464308A - Electrical cutout : en fr
  • CH267723A - Pressure measuring device, in particular for house heat meters. : de en
  • ES22629U - Penknife capable of imitating medals, charms, coins and pendants. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604703U - SHEET FOLDER FOR TYPEWRITERS : de en
  • CA464363A - Fuel pump : en fr
  • CH267812A - Process for the production of a new derivative of benzenesulfonamide. : en fr
  • CA464259A - Cinematograph projection apparatus : en fr
  • CH267785A - Vapor bubble pump for continuously operating absorption refrigerators. : de en
  • DE1604816U - POSTER, PICTURE OR THE LIKE. WITH STAND. : de en
  • DE1604953U - LID WITH ATTACHMENT FOR MASONIC JARS. : de en
  • US2503890A - Wheel positioning device for toy trains : en
  • US2503934A - Hose construction : en
  • US2504093A - Tool : en
  • US2503672A - Artificial fish bait or lure : en
  • GB635604A - Perambulator having a detachable body : en
  • CH267688A - Procédé de preparation du nitrite de dicyclohexylammonium. : de en fr
  • CA464297A - Press for the extrusion of lead and lead alloys : en fr
  • CA464357A - Coffee meter : en fr
  • US2503605A - Rear mower structure : en
  • US2503720A - Gauging method and device : en
  • US2503758A - Fusion photothermography : en
  • US2504091A - Trawling device : en
  • CA464311A - Push-button tuning for signal-seeking receivers : en fr
  • CH267818A - Teleprinter with mechanical paper feed device. : de en
  • DE1604943U - COOKING STOVES, IN PARTICULAR SAVING AND HEATING STOVES. : de en
  • ES191536A1 - A HYDRAULIC DIFFERENTIAL MECHANISM FOR VEHICLES. : en es
  • FR960045A - : fr
  • FR960201A - : fr
  • FR960259A - : fr
  • FR960282A - : fr
  • US2503883A - Fluid heater : en
  • DE1604755U - ROTATING CARD. : de en
  • DE1605033U - SPORTS ROLLER SHOES. : de en
  • ES191503A1 - A NEW HIGH TEMPERATURE AIR TISSUE DRYING SYSTEM. : en es
  • GB635446A - Pneumatic floats for swimming : en
  • GB635449A - Improvements in or relating to tubular electrical conductors and to the manufacture thereof : en
  • DE1604962U - FOLDABLE FOOTREST FOR MOTORCYCLES WITH A TILTABLE SUPPORTING ARM IN A U-SHAPED CURVED TAPE. : de en
  • CA464358A - Vacuum tube voltage measuring system : en fr
  • DE1604784U - COOKING POT. : de en
  • US2503344A - Corn husking roller : en
  • ES192086A1 - COVER REFRIGERATION DEVICE. : en es
  • ES22623U - Support for casting cores (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604753U - SKILL GAME. : de en
  • SE127908C1 - Device for regulating the vapor pressure in a container, e.g. a feedwater degasser. : en sv
  • GB635405A - Improvements relating to elevators of the continuous conveyor type : en
  • CA464299A - Triazine derivative : en fr
  • ES191626A1 - NEW WHITE SHOT SYSTEM WITH SURPRISE. : en es
  • GB635493A - Process for producing hydrogen : en
  • US2503554A - Thermostat : en
  • US2503692A - Preparation of titanium dioxide pigments : en
  • GB635656A - Improvements in and relating to esters of 3, 5, 5-trimethyl-1-hexanol and to lubricating compositions : en
  • US2503737A - Wall tool chest : en
  • USD158067S - Desk thermometer : en
  • FR960145A - : fr
  • GB635512A - An improved means for burning fuel in a high velocity air stream : en
  • GB635404A - Improvements relating to nozzles : en
  • GB635692A - Improvements in or relating to dispensers : en
  • ES22643U - Type of ashtray for smokers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604861U - CORNER MACHINE. : de en
  • ES191476A1 - IMPROVEMENTS IN ELECTRICAL COUNTERS. : en es
  • US2503368A - Clamping means : en
  • US2503412A - Navigational system with beacon for determining angular position and distance : en
  • USD158053S - Game board : en
  • DE1604827U - ROAD SIGNS OF ALL KINDS. : de en
  • ES22574U - Device to avoid dripping bottles (Machine-translation by Google Translate, not legally binding) : en es
  • GB635563A - Method of and apparatus for atomizing liquids : en
  • US2503598A - Polyphase sequence indicator : en
  • US2504068A - Production of octachlorothiolane : en
  • GB635537A - Improvements in or relating to the manufacture of electrical capacitors : en
  • USD158044S - Log and wood cabt : en
  • DE1604855U - WATERWAVE APPARATUS. : de en
  • GB635677A - Improvements in or relating to garage doors : en
  • ES19593Y - Perfected comb. : en es
  • FR960042A - : fr
  • FR960341A - : fr
  • GB635615A - Improvements in or relating to the means for and the method of manufacturing articles such as doors : en
  • US2503442A - Grease lubricated journal bearing with deflectors : en
  • US2503913A - Process of drying inorganic hydrogel particles : en
  • CH267729A - Device for changing plates for magazine gramophones. : de en
  • US2503645A - Vacuum ignition advance : en
  • US2503838A - Circular knitting machine : en
  • US2503855A - Acid dyestuffs of the anthraquinone : en
  • GB635610A - Air and other gas filtration plants : en
  • GB635684A - Improvements in and relating to dynamo electric machines : en
  • GB635750A - Improvements in or relating to cartons or boxes : en
  • GB635642A - Improvements relating to electric accumulators : en
  • GB635663A - An internal combustion-turbine engine : en
  • USD158096S - Combined clock and supporting easel therefor : en
  • ES192082A1 - NEW PROCEDURE FOR ALPARAGATA SEWING. : en es
  • US2503437A - Vertical oven : en
  • DE1604709U - LIGHT SWITCHES, IN PARTICULAR FOR SMALL LIGHTS. : de en
  • DE1604720U - BUILDING PLATES FOR STEEL FRAME OR SIMILAR BUILDINGS. : de en
  • FR960156A - : fr
  • US2503496A - Metal candle : en
  • US2503731A - 1,4-di(meta-pentadecyl-phenoxy)-butane : en
  • FR960110A - : fr
  • FR960175A - : fr
  • US2503277A - Dissolving slide film projector : en
  • US2503504A - Slab stamper : en
  • US2503901A - Fluid control system particularly for use with automatic clotheswashing machines : en
  • FR960208A - : fr
  • GB635659A - Snap action electric switch : en
  • ES191292A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 186121. WITHOUT TITLE. : en es
  • FR960120A - : fr
  • FR960280A - : fr
  • FR960291A - : fr
  • DE1604749U - PLAY AND SPORTS EQUIPMENT. : de en
  • GB635456A - Improvements relating to coupling links for pivoted window sashes : en
  • FI24289A - A device used in gramophones to play special discs : en fi
  • US2503449A - Automobile switch structure : en
  • US2503752A - Lap wound armature and method of winding it : en
  • DE1604981U - DEVICE FOR PROTECTING WOMEN'S STOCKINGS AND CALVES. : de en
  • US2503813A - Insulated shield for metal backed television tubes : en
  • GB635671A - Improvements in or relating to electric conductors : en
  • ES191455A1 - IMPROVEMENTS IN THE CONSTRUCTION OF VERTICAL PUMPS. : en es
  • FR960149A - : fr
  • US2503294A - Fluid supply for dental engines : en
  • DE1605000U - BURN-PROOF COOKING POT. : de en
  • FR960051A - : fr
  • ES191609A1 - A PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF THE CUMARINA WITH BIOLOGICAL EFFECT. : en es
  • ES21643Y - Wool cleaning article. : en es
  • FR960142A - : fr
  • GB635437A - Improvements in drying ovens : en
  • GB635539A - Improvements in apparatus for cleaning gas : en
  • ES21347Y - Utensil for crushing ice. : en es
  • ES22554U - An adjustable closure for garments (Machine-translation by Google Translate, not legally binding) : en es
  • GB635419A - Improvements in or relating to centrifugal pumps : en
  • GB635651A - Improvements in gas generators : en
  • US2503376A - Hydraulically operated liquid dispensing device : en
  • US2503903A - Apparatus for attaching price tags : en
  • US2503945A - Combination mantel, aquarium, and fountain : en
  • US2503528A - Removal of hydrogen sulfide from gases : en
  • ES191603A3 - A PROCEDURE FOR THE MANUFACTURE OF ADHERENT SHEETS, TAPES, BELTS AND PLATES, REMOVABLE AT WILL. : en es
  • GB635522A - Improved means for showing the position of a rotary knob of an electric switch or other device : en
  • GB635650A - Keying systems for radio-frequency electric wave transmitters : en
  • DE1605018U - PRINT BLOCK FOR HOSPITALS OR THE LIKE ACT. : de en
  • GB635556A - Improvements in or relating to buildings : en
  • US2503512A - Cold-worked pipe and method of obtaining the same : en
  • DE1604936U - NAIL TRANSPORTER FOR FASTENING SUCTION STENCILS. : de en
  • ES21446Y - Pencil-container to contain medicinal tablets. : en es
  • ES22560U - Screen for lighting devices, made of plastic material. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604836U - DRIVE FOR DRIVING CHILDREN'S TOYS. : de en
  • FR960040A - : fr
  • US2503648A - Garment hanger with clamping device : en
  • USD158130S - Clothesline pole cap : en
  • US2503695A - Method for producing solids concentrate from fruit and vegetable juices as well as other solutions : en
  • DE1604867U - WATCH STRAP. : de en
  • DE1604880U - Can with odor trap : de en
  • ES22582U - Protective ring for the pistons of diesel and similar engines. (Machine-translation by Google Translate, not legally binding) : en es
  • ES21575Y - Key chain. : en es
  • DE1604764U - PROTECTIVE GLASS FOR WATER LEVEL PIPES. : de en
  • ES21394Y - Artificial casing for sausages, prepared for assembly in the stuffing machine in which they are manufactured. : en es
  • FI24286A - Forwarding rules and regulations for the registration of net claims on the account, which are subsequently entered into on the basis of net sales : en fi
  • GB635669A - A new or improved convertible stool : en
  • GB635702A - Improvements in weighing scales : en
  • GB635658A - Improvements in and relating to magnetic cores : en
  • ES191527A1 - A DEVICE TO CONVERT IN FINE MINERAL PIECES. : en es
  • FR960345A - : fr
  • CH267696A - Method for binding a block of free sheets each having a row of holes, and machine for implementing said method. : en fr
  • US2503475A - Citrus fruit sector : en
  • US2503784A - Wrench having convex fulcrum detent quickly shiftable along handle rack : en
  • US2503833A - File tray : en
  • CH267650A - Machine for applying markings to floors. : de en
  • CH267749A - Facility for superfinishing. : de en
  • ES22557U - Pour ceramic waters with transverse grooves (Machine-translation by Google Translate, not legally binding) : en es
  • ES21625Y - Herd strips taping electric coils. : en es
  • GB635541A - Improvements in or relating to sealed containers whose contents are liable to differential expansion and contraction in relation to the container, such as electrical apparatus immersed in a liquid or semi-liquid : en
  • GB635627A - Improvements in or relating to coupling devices for agricultural tractors chiefly applicable to single axle type trailers : en
  • FI24274A - Set of electric power supply units and the current set of power supply units : en fi
  • GB635480A - Improvements relating to thermionic valves : en
  • US2503817A - Cloth handling apparatus : en
  • US2504034A - Production of maleic acid from branched-chain dienes : en
  • US2503795A - Roast rack : en
  • US2504033A - Apparatus for crystallization and the like : en
  • USD158109S - Homogenizing attachment : en
  • USD158133S - Salisbury vehicle : en
  • US2503707A - Convertible toy : en
  • US2503733A - Adjustable stilt step : en
  • FI24297A - Chemical and heat recovery method and apparatus : en fi
  • FR960091A - : fr
  • GB635474A - Improvements in or relating to thermionic multivibrators for use in multi-channel electrical pulse communication systems : en
  • IE18978L - Improvements in or relating to mowers for attachment to¹tractors : en
  • GB635412A - Improvements in or relating to devices for the manufacture or repair of textile articles : en
  • DE1605008U - DEVICE FOR MARKING ON MEASURING DEVICES, IN PARTICULAR ON SPEEDMETERS OF MOTOR VEHICLES. : de en
  • ES21302Y - Protector against contagion in the toilets. : en es
  • FR960049A - Constructions of partitions for buildings : en fr
  • GB635441A - Improvements in or relating to apparatus for the manufacture of hollow glass articles : en
  • US2504096A - Aircraft control system : en
  • US2504017A - Electrical regulator : en
  • US2504029A - Detachable pressing and antishine device : en
  • DE1604808U - REPLACEABLE TAPE CLOSURE FOR GARBENBANDEN OR THE LIKE. : de en
  • DE1604898U - Guide roller for sliding doors : de en
  • DE1604999U - HEADREST FOR HAIRDRESSING CHAIRS. : de en
  • FR960082A - : fr
  • DK70844C - Process for the preparation of the sodium or calcium salt of penicillin, optionally in dissolved form, from its potassium salt. : da en
  • CH267856A - Process for preparing 6-methyl-B-ionone. : en fr
  • GB635549A - Improvements in or relating to apparatus for joining thermoplastic material : en
  • GB635526A - Improvements relating to electrical transformers : en
  • DE1604826U - MINIATURE KEY RING. : de en
  • DE1604828U - WOODEN BOTTLE SPOOL. : de en
  • GB635723A - Improvements relating to central heating installations : en
  • FR960029A - : fr
  • GB635678A - Improvements in apparatus for cleaning small metal parts and other articles : en
  • GB635509A - Improvements in or relating to multi-channel electric pulse communication systems : en
  • ES191545A1 - A SYSTEM OF CONTINUOUS LIPID EXTRACTION WITH CONTINUOUS SEPARATION OF LIQUIDS FROM SOLIDS. : en es
  • ES192154A3 - A PROCEDURE FOR THE LYOPHILIZATION OF BIOLOGICAL PRODUCTS. : en es
  • DE1604789U - DEVICE FOR NON-DESTRUCTION ON FERROMAGNETIC MATERIALS. : de en
  • ES191496A3 - AN IMPROVEMENT IN MECHANICAL PENCILS. : en es
  • US2503568A - Vacuum cleaner : en
  • DE1604980U - RUBBER HOSE WATER JET REGULATOR. : de en
  • ES191500A1 - SOME IMPROVEMENTS IN THE PROCESSES OF VIGORIZATION OF WOOD. : en es
  • ES22565U - Foldable box for blisters or similar. (Machine-translation by Google Translate, not legally binding) : en es
  • US2504050A - Transmitter with frequency modulation : en
  • USD158055S - Ambrosio etal table : en
  • USD158147S - Suess stocking : en
  • GB635638A - Improvements in or relating to electro-magnetic switches : en
  • DE1605045U - MUELLGEFAESS. : de en
  • ES191542A1 - A PROCEDURE FOR THE OBTAINING OF A NEW THERAPEUTIC PRODUCT. : en es
  • GB635506A - Improvements in or relating to greasecups : en
  • DE1605016U - CONTACT KIT FOR STARTERS FOR SEWING MACHINE MOTORS. : de en
  • USD158126S - Brooch or similar article : en
  • NL65593C - : en
  • US2503314A - Stretcher : en
  • US2503575A - Bolt mechanism : en
  • US2503866A - Preparation of a stabilized cream product : en
  • DE1605037U - FOOTBALL TOTO AS A SOCIAL GAME. : de en
  • ES191529A1 - A PROCEDURE FOR THE OBTAINING OF NEW QUATERNARY AMMONIUM COMPOUNDS. : en es
  • ES22619U - Furniture lock. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635737A - Improvements in and relating to fluid metering valves : en
  • GB635749A - Improvements in and relating to apparatus for the production of artificial pneumothorax : en
  • US2504004A - Rolling cotton chopper : en
  • USD158112S - Game device : en
  • CA464242A - Fusible fire alarm : en fr
  • GB635712A - Improvements in or relating to television and like pick-up or camera cathode ray tubes : en
  • US2503237A - Reinforced asbestos roving, sliver, or yarn : en
  • ES21360Y - Flask-smoking service. : en es
  • ES21541Y - Closing device for compressible tubes. : en es
  • CH267721A - Device for measuring variable loads. : de en
  • ES191434A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT NUMBER 188399. WITHOUT TITLE. : en es
  • DE1604821U - STOP SIGNAL WITH DIRECTION INDICATOR FOR MOTOR VEHICLES. : de en
  • DE1604932U - ELECTRICAL CABLE WITH FASTENING DEVICE. : de en
  • GB635655A - Improvements in or relating to suction cleaners : en
  • FR960095A - : fr
  • FR960106A - : fr
  • ES21566Y - Axle for bicycle wheel hubs and similar light vehicles. : en es
  • FR960015A - : fr
  • ES191935A1 - NEW DRAWER DEVICE CONDUCTED FOR ALL KINDS OF WEAVING MACHINES. : en es
  • ES21406Y - Improved stove-stove. : en es
  • USD158118S - Portable sitz bath : en
  • FR960210A - : fr
  • FR960067A - : fr
  • FR960089A - : fr
  • CA464281A - Side delivery rake : en fr
  • FR960243A - : fr
  • GB635494A - Improvements in magnets : en
  • ES22548U - Pito of variable sonority. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503719A - Borehole washing device : en
  • USD158124S - Brooch or similar article : en
  • DE1604858U - STRUCTURE FOR MAKING BED AND GREENHOUSE FACILITIES. : de en
  • CA464336A - Selector rod device : en fr
  • ES190642A1 - IMPROVEMENTS IN LOCKS. : en es
  • GB635504A - Improvements in building construction : en
  • GB635673A - Improvements in or relating to apparatus for placing a pick-up on a record at a pre-selected position : en
  • GB635507A - Improvements in or relating to cylindrical containers of laminated paper or the like : en
  • GB635492A - Improvements in or relating to vibration-damping mountings for motor-driven blowers : en
  • GB635644A - Improvements relating to telephone systems : en
  • US2503639A - Selector valve : en
  • ES21442Y - Anodized nozzles and closures for women's bags. : en es
  • CH267703A - Control device on sheet feeding device. : de en
  • FR960006A - : fr
  • CH267861A - Process for the production of a new azo dye. : de en
  • BE494677A - : en fr
  • GB635521A - Improvements in or relating to instruments for dividing or measuring lengths : en
  • GB635491A - Improvements relating to the production of luminescent screens : en
  • USD158122S - Antenna pole base : en
  • US2503380A - Container : en
  • US2503600A - Building heating system : en
  • FR960313A - : fr
  • FR960265A - : fr
  • GB635532A - Improvements in or relating to fluid operated percussive tools : en
  • FI24308A - Sätt att framställa ytfärjade föremål av pressmassa : en fi
  • GB635538A - Improvements connected with contact members for rotary electric switches : en
  • US2503234A - Method of making electrolytic iron : en
  • USD158140S - Bracket for bathroom fixtures : en
  • GB635478A - Improvements relating to control systems for controlling the movement of a positionable member : en
  • ES22600U - Portraits-cigarette case. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960162A - : fr
  • ES191534A1 - A PROCEDURE FOR THE OBTAINING OF GALLIC ACID WITH ALCOHOLS CONTAINING, AT LEAST, SEVEN ATOMS OF CARBON. : en es
  • GB635450A - Improvements relating to combustion chambers : en
  • US2503985A - Hydraulic apparatus : en
  • FR960241A - : fr
  • US2504003A - Ammonium salt of polymeric nu-hydroxymethyl amic acids and waterrepellent compositions containing them : en
  • GB635732A - Improvements in and relating to garments for women : en
  • DE1605023U - TABLE GLASS TOP ADVERTISEMENT. : de en
  • CA464252A - Boiler : en fr
  • DE1604900U - SELF-CLOSING AND ADJUSTABLE SHUTTER HOLDER. : de en
  • ES19682Y - Comb to curl hair. : en es
  • ES21420Y - Protected spool for gummed paper, tape or threads. : en es
  • CA464307A - Automatic liquid dispenser : en fr
  • CH267699A - Rider rail with rider for suspension files. : de en
  • GB635489A - Improvements in and relating to overload protective devices for liquid insulated electrical apparatus : en
  • US2503400A - Testing tank arranged for suppression of reflected compressional waves : en
  • US2503457A - Propeller blade deicing shoe : en
  • CH267759A - Tool grinding machine. : de en
  • FR960346A - : fr
  • US2503867A - Flow regulating device : en
  • US2503556A - Vegetable washer : en
  • CA464325A - Mechanical linkage : en fr
  • DE1604766U - HEAT EXCHANGER RACK FOR PANEL APPLIANCES. : de en
  • DK70859C - Mirror. : da en
  • US2503808A - Photoelectric automatically balancing polariscope : en
  • US2503823A - Process for prepartion vat dyestuffs of the dibenzanthrone and isodibenzanthrone series : en
  • US2504008A - Fork circuit for connecting a twowire line to wireless transmitting and receiving channels : en
  • DE1604873U - WATER FILLED ASHTRAY. : de en
  • ES21438Y - Template for variable hatch tracing. : en es
  • ES22612U - Unblocking device for all kinds of pipes, improved. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22667U - Lock segment for piston rings. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960308A - : fr
  • US2503802A - Vehicle control accessory : en
  • CH267638A - Method and device for drying agricultural products with continuous movement thereof. : de en
  • US2503555A - Ore conditioning and reduction process : en
  • DE1604927U - STREET LAMP. : de en
  • DE1604922U - BUASTER. : de en
  • FR960088A - : fr
  • DE1604965U - CROSS LOCKER FOR BOTTLE WINDING MACHINES. : de en
  • CH267773A - Elevator shaft door. : de en
  • GB635595A - Improvements in and relating to the treatment of metal surfaces : en
  • US2503704A - Electric apparatus cooling system : en
  • US2504014A - Pressing buck : en
  • CA464381A - Railway house car : en fr
  • CA464280A - Core bit : en fr
  • CH267833A - Containers for storing and transporting liquids, in particular beer. : de en
  • DE1604722U - MEASURING AND DRAWING DEVICE. : de en
  • DK70847C - Coupling for modulation of electrical oscillations. : da en
  • DE1604948U - SLIDING MICROSCOPE LENS IN ITS SOCKET. : de en
  • FR960009A - : fr
  • FR960068A - : fr
  • CA464248A - Direction indicator : en fr
  • US2503629A - Web carrier and method of making same : en
  • US2503763A - Toasted coconut chips and process of producing same : en
  • CH267668A - Drafting system. : de en
  • US2503286A - Plug and receptacle construction : en
  • US2503632A - Automatic electric switch : en
  • ES22627U - Elastic tensioning strap. (Machine-translation by Google Translate, not legally binding) : en es
  • FI24302A - Combinations of ring blocks and splices for the purpose of cycling : en fi
  • CA464273A - Slip-over style of outer garments : en fr
  • US2503687A - Device for cleaning meat tenderizing knives : en
  • US2503966A - Collar shaping means : en
  • FI24306A - Hänglås : en fi
  • CA464350A - Automatic control apparatus : en fr
  • CH267772A - Magnetic device intended to control the correct relative position of two or more organs. : en fr
  • CH267706A - Photographic cassette for flexible emulsion supports. : de en
  • DE1604933U - DOUBLE-ACTING, OPEN WIRE SPIRAL TO PREVENT SUPPLY CORDING. : de en
  • US2503502A - Locomotive running gear : en
  • FR960168A - : fr
  • US2504020A - Strand tensioning apparatus : en
  • CA464241A - V-belt pulley : en fr
  • CH267755A - Method and device for producing wood chips from stick wood. : de en
  • CA464384A - Cylinder paper making machine and method of making paper : en fr
  • CH267849A - Combustion turbine power plant for aircraft. : de en
  • CA464288A - Purification of liquid hcn : en fr
  • CA464262A - Bracket : en fr
  • CH267655A - Process for the production of magnesium cement masses intended for the production of shaped bodies and mass produced by this process. : de en
  • DE1604767U - ILLUMINATED PANEL TO DISPLAY THE BANDWIDTH OF THE INDIVIDUAL CONNECTIONS IN MULTIPLE OPERATION, IN PARTICULAR IN RADIO INTERCOM. : de en
  • US2503491A - Gun silencer, including side branch chamber : en
  • US2503847A - Carrier brassiere : en
  • US2503303A - Electric flasher : en
  • US2503429A - Metallic casing for electrical units : en
  • US2503255A - Mileage and route indicator : en
  • USD158162S - Wales range siqr : en
  • US2503325A - Kinematographic camera view finder : en
  • US2503860A - Fastening means : en
  • US2503997A - Adjustable tripod leg : en
  • US2503961A - Pinfeather tool : en
  • US2504061A - Gyroscope erector system : en
  • FR960128A - : fr
  • CH267734A - Winding gear for watches with manual and automatic winding. : de en
  • CH267853A - Process for the preparation of N1-methyl-N1-isopropyldicyandiamide. : de en
  • CH267722A - Device indicating the stress to which an element is subjected. : en fr
  • CA464244A - Maximum demand meter : en fr
  • US2503839A - Slicer : en
  • CH267690A - Process for the preparation of a new halogenated derivative of the naphthoquinone imine series. : de en
  • CH267872A - Process for the production of a new azo dye. : de en
  • DE1605050U - CRUST CUTTER. : de en
  • ES191133A3 - A SYSTEM FOR CONTINUOUS VERTICAL LIFTING OF LIQUIDS, WHATEVER THE DIFFERENCE IN LEVEL BETWEEN THE POINTS OF TAKING AND USE. : en es
  • FR960096A - : fr
  • GB635570A - Improvements in or relating to coupling devices for electric cables : en
  • ES22576U - Receptacle sample supplier of chocolate tablets. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503539A - Power-operated hand tool for scraping and feathering : en
  • US2503773A - Diaphragm side curtain : en
  • GB635568A - Process for the manufacture of antiseptic eye lotions : en
  • ES22645U - Shaving case (Machine-translation by Google Translate, not legally binding) : en es
  • CA464306A - Drop-out fuse construction : en fr
  • GB635725A - Improvements in and relating to tubular wire rope stranding machines : en
  • CH267779A - Diaphragm fuel injection pump for internal combustion engines. : en fr
  • ES22658U - Extendable guide on bearings. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22673U - Special folding container for fruits (Machine-translation by Google Translate, not legally binding) : en es
  • US2503274A - Engine pressure regulator : en
  • ES191521A3 - VARIABLE FLOW RATE HYDRAULIC DEVICE. : en es
  • CH267681A - Device for the continuous clarification of a lubricating coolant. : de en
  • CH267738A - Watchmaking device with warning device. : en fr
  • BE494574A - REDUCIBLE BICYCLE WITH A MICROMOTOR : en fr
  • US2503384A - Rodent exterminator : en
  • CH267715A - Method for generating course lines using two directional antennas. : de en
  • US2503862A - Switch : en
  • ES190804A1 - A PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL MARBLE PIECES WITH CORK SOLERA. : en es
  • DE1604987U - ELECTRIC CONNECTOR. : de en
  • US2504073A - Power-driven soot blower : en
  • CA464305A - Fuse construction : en fr
  • FI24255A - Uppvärmningsapparat eller spritkök : en fi
  • GB635490A - Improvements in or relating to means for moulding concrete walls : en
  • SE127902C1 - Ways to separate fatty acids from resin acids in tall oil. : en sv
  • US2503445A - Applicator : en
  • US2503858A - Folding machine roll adjusting means : en
  • FR960216A - : fr
  • CH267780A - Method and device for operating deflagration combustion turbine systems. : de en
  • ES192071A1 - NEW INSURANCE SYSTEM IN ITS DIFFERENT MODALITIES. : en es
  • ES21621Y - Spring or leaf spring folded to provide relief to figures or other cut out elements : en es
  • ES190231A1 - IMPROVEMENTS IN THE MECHANISMS OF FOLDING CHAIRS FOR CHILDREN. : en es
  • ES191630A3 - PROCEDURE FOR THE MANUFACTURE OF COILS, ROLLS AND ADHESIVE SHEETS. : en es
  • GB635401A - Improvements in or relating to mechanism for preventing bands or the like from "wandering" on rollers or the like : en
  • CH267869A - Process for the production of a new azo dye. : de en
  • GB635718A - Improvements in and relating to reciprocating pumps : en
  • US2503968A - Frequency multiplier : en
  • ES191560A1 - IMPROVEMENTS IN MOTOR VEHICLES. : en es
  • FR960113A - : fr
  • US2503432A - Adjustable headband for headgear : en
  • US2503534A - Liquid fuel injection means for internal-combustion engines : en
  • US2503557A - Formation tester : en
  • DE1604942U - RUBBER SHOE AS PROTECTIVE DEVICE FOR LADDER FEET AGAINST SLIP : de en
  • FR960314A - : fr
  • US2504023A - Electrical connection : en
  • USD158114S - Marsh combination fountain brush and marker or the like : en
  • FR960033A - : fr
  • GB635748A - Improvements in or relating to photographic shutters : en
  • US2503569A - Electrical connecting device : en
  • US2503616A - Combined machine for picking and separating cotton : en
  • US2503888A - Multiple step switch : en
  • US2503489A - Multiple operated vehicle brake : en
  • US2503651A - Heat exchanger : en
  • GB635628A - Improvements in plate straining mechanism for use in printing machines : en
  • ES192187A1 - NEW MACHINE CYLINDER FOR CALIBRATING SPARTO BRAID WITH HEMP COATING. : en es
  • ES22377U - Improved box (Machine-translation by Google Translate, not legally binding) : en es
  • ES22555U - An adjustable closure device for garments (Machine-translation by Google Translate, not legally binding) : en es
  • US2503759A - Evaporography : en
  • US2503300A - Development of sulfuric acid esters of leuco vat dyes using hydroxylammonium salts : en
  • DE1605010U - COMBINED CALCULATION EQUIPMENT FOR CHILDREN. : de en
  • DE1604894U - APPARATUS FOR STRENGTHENING TWO-EDGED RAZOR BLADES. : de en
  • ES19636Y - Rectifier reamer. : en es
  • GB635599A - Improvements in or relating to devices for dispensing small quantities or drops of liquids : en
  • CA464265A - Box handle : en fr
  • US2503635A - Compartmented radio cabinet and closures therefor : en
  • US2503875A - Liquid-solids separator : en
  • US2503987A - Wire stranding die : en
  • US2503417A - Controlling mechanism for sand traps : en
  • US2503896A - Pressure regulating device for pipes : en
  • ES22572U - Foldable walker for children (Machine-translation by Google Translate, not legally binding) : en es
  • GB635452A - Improvements in and relating to junction, switch, terminal or like boxes for electric wiring systems : en
  • GB635455A - Improvements in casement stays : en
  • FR960008A - : fr
  • US2503438A - Delayed braking for electric motors : en
  • FR960046A - : fr
  • FR960254A - : fr
  • DE1604889U - LIGHT, ESPECIALLY FOR VEHICLES. : de en
  • ES21410Y - Flexible and detachable dual-use rattle. : en es
  • US2504022A - Toggle mechanism for water control valves for toilet flush boxes : en
  • US2503743A - Nozzle skirt for blast guns : en
  • US2503799A - Label transfer means for labeling machines : en
  • USD158138S - Soap dish : en
  • USD158145S - Staab ruler : en
  • GB635546A - Improvements in or relating to panel closure members : en
  • GB635608A - Method of manufacturing welding and brazing rods and rods manufactured according to this method : en
  • DE1604857U - PHOTO FRAME. : de en
  • ES191538A1 - AN APPARATUS FOR PARKS OF ATTRACTIONS. : en es
  • FR960109A - : fr
  • FR960104A - : fr
  • GB635472A - Improvements in or relating to multi-channel electrical pulse communication systems : en
  • USD158079S - Wall clock : en
  • USD158047S - Apeon or similar article : en
  • US2503979A - Two-cycle internal-combustion engine : en
  • FR960250A - : fr
  • GB635418A - Improvements in or connected with latches or locks : en
  • ES22610U - Interior backrest for presentation of ties for sale. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635488A - Multichannel electric pulse communication systems : en
  • ES21377Y - Replaceable brush, with single control. : en es
  • GB635560A - Improvements in apparatus for carbonating milk and other liquids : en
  • ES22609U - Domino game with its special board. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960065A - : fr
  • FR960193A - : fr
  • ES189699A1 - A NEW SYSTEM OF AIR CONDITIONER. : en es
  • GB635690A - Improvements in and relating to crystal rectifiers : en
  • US2503725A - Oxygen tent sealing appliance : en
  • US2503954A - Arrangement in mining elevators : en
  • FI24311A - The mask is used for the purpose of reading : en fi
  • GB635679A - Improvements relating to nozzles for hoses : en
  • ES22579U - Accessory device for roman, automatic check. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22668U - A pin for hair clip (Machine-translation by Google Translate, not legally binding) : en es
  • FR960018A - : fr
  • FR960230A - : fr
  • US2503806A - Thermionic valve element assembly : en
  • US2503786A - Control unit for light signals : en
  • US2503282A - Food products of comminuted animal tissue : en
  • US2503390A - Alkyl mono-nitrophenyl thionobenzene-phosphonates and insecticidal compositions containing the same : en
  • US2503787A - Radio receiver gain control : en
  • US2503685A - Tool and driving member : en
  • US2503487A - Lasting machine : en
  • ES191616A1 - DEVICE SUPERSENSIBILIZING ELECTRICAL APPLIANCES INDICATORS, RECORDERS OR REGULATORS. : en es
  • DE1604756U - STEERED PLANES AS CHILDREN'S TOYS. : de en
  • FR960164A - : fr
  • FR960288A - : fr
  • US2503549A - Impedance matching in wave guides : en
  • US2503971A - Spindle and bearing assembly : en
  • FI24314A - Screws : en fi
  • DE1604752U - BOARD GAME, IN PARTICULAR CHESS GAME. : de en
  • ES192186A1 - BATTERY-SEPARATOR APPARATUS. : en es
  • CH267711A - Orthogonal displacement drafting machine. : en it
  • US2503662A - Electronic valve apparatus suitable for use in counting electrical impulses : en
  • US2504027A - Multiple-contact switch : en
  • USD158091S - Brooch or similar article : en
  • FR960134A - : fr
  • FR978544A - High frequency oscillator : en fr
  • US2503377A - Deoxidizer alloy for molten metal baths consisting predominately of copper : en
  • US2504072A - Fillercap vent construction : en
  • USD158110S - Tire lift : en
  • CH267847A - Parachute cover. : de en
  • FI24315A - Skiftnyckel : en fi
  • US2503734A - Bendable film spool signal : en
  • FR960180A - : fr
  • CH267652A - Electric heating device on a radiator containing a liquid. : de en
  • US2503348A - Lawn trimmer or edger : en
  • CH267865A - Process for the production of a new azo dye. : de en
  • CA464261A - Closures for containers : en fr
  • CA464328A - Hat and method of making same : en fr
  • CH267781A - Device for supplying liquid fuel and for controlling the fuel supply to a drive machine. : de en
  • CA464368A - Aperiodic pulse timing system : en fr
  • DE1604961U - ADDITIONAL PART FOR BICYCLE CARRIER. : de en
  • US2503791A - Cord or dedge roll for upholstery : en
  • FR960028A - : fr
  • FR960329A - : fr
  • ES22617U - New lounge hockey game (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604929U - WATER TANK FOR ELECTRIC DAMPER IRON. : de en
  • DE1604937U - PERFUME SPRAYER. : de en
  • DE1604731U - CALENDAR IN TIME BAND ARRANGEMENT : de en
  • US2504028A - Crib attachment for beds : en
  • ES22037U - Distribution device for adhesive or adhesive tapes. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604845U - DEVICE FOR BLOODY OPENING OF BODY CAVES. : de en
  • ES22672U - A new elastic plate applicable to different uses : en es
  • GB635460A - Improvements in coke and like screening machines : en
  • DE1604710U - HOOK PIN FOR FASTENING ELECTRICAL CABLES TO CEILINGS AND WALLS. : de en
  • DE1604910U - FOOTBALL CHESS GAME. : de en
  • ES191510A3 - A MACHINE FOR COMPRESSING COTTON OR SIMILAR CORES. : en es
  • FR960054A - : fr
  • US2503824A - Method for rolling strip material : en
  • US2503897A - Excitation system for dynamo-electric machines : en
  • CH267742A - Method for welding together wire ropes composed of wires made of aluminum and wires made of a metal that melts higher than aluminum. : de en
  • DE1605002U - CONE TEMPLATE. : de en
  • CA464246A - Brassiere : en fr
  • CA464272A - Glazing bar : en fr
  • CH267860A - Process for the production of a new azo dye. : de en
  • US2503338A - Precipitation of emulsions of styrene and copolymers thereof : en
  • CH267740A - Process for preparing an ultralight alloy. : en fr
  • CH267760A - Tool for driving pins, with a device for holding the pins. : de en
  • CH267747A - Device for controlling the table and at least one carriage in machine tools. : en fr
  • US2503370A - Forget-proof window lock : en
  • DE1604830U - LITTLE FOOTBALL TOTO. : de en
  • CA464293A - Starter for internal combustion engines : en fr
  • US2503721A - Method and device for gauging magnetic materials : en
  • CH267784A - Firebox kettle. : de en
  • CH267639A - Method and device for treating solid particles in a gaseous medium. : de en
  • US2503371A - Selective signaling system : en
  • US2503441A - Vertical slat blind construction : en
  • USD158125S - Brooch or similar article : en
  • US2503522A - Tractor mounted manure loader : en
  • US2503608A - Weldable nickel base alloy : en
  • US2504064A - Polyethyleneglycol ethers of bis (di-alkyl-hydroxyphenyl)-methane : en
  • CA464290A - Method and machine for assembling closure caps and sealing gaskets : en fr
  • US2503841A - Preservation of timber : en
  • CA464286A - Preparation of the addition compound of trimethylamine and sulphur trioxide : en fr
  • CH267685A - Process for the preparation of a colloidal aqueous dispersion of partially polymerized dimethylolurea. : en fr
  • CH267700A - Print shop. : en fr
  • DE1604996U - WOODEN PICTURE STAND WITH INTERCHANGEABLE FRAME. : de en
  • US2503595A - Refrigerating apparatus : en
  • US2503420A - Fishhook extractor : en
  • US2503532A - Plow : en
  • US2503560A - Apparatus for tamping in sheet material for roofs and the like : en
  • CA464274A - Denture mould : en fr
  • ES21416Y - Distilling device that prevents the fraudulent filling of bottles or similar containers with a flared neck. : en es
  • CH267648A - Paving stone for road signs. : en fr
  • CA464279A - Liquid fuel burner : en fr
  • CH267672A - Method and device for the manufacture of knitted goods. : de en
  • ES22666U - New bulbs, whose placement is applicable to all kinds of locks and closures. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635503A - Improvements in or relating to food-stuff package : en
  • DE1604972U - TUBE. : de en
  • DE1605046U - DRYING DEVICE FOR SUBJECT CARRIERS, PHOTOPLATES OR THE LIKE. : de en
  • US2503257A - Pump : en
  • US2503652A - Nu-phenethyl-beta-alanine derivatives : en
  • US2504031A - Flowerpot saucer : en
  • DE1604849U - HOLDER FOR LADIES BINDINGS. : de en
  • DE1604891U - NAIL FIBER FOR BICYCLES OR THE LIKE. : de en
  • DK70855C - Electromagnetic relay of the multiple contact type. : da en
  • ES21565Y - Device for cleaning and massaging the epidermis : en es
  • FR960348A - : fr
  • GB635720A - Improvements in structural members adapted to receive driven fastening means : en
  • AT165686B - Sheathed or bare deposit welding wires : de en
  • DE1605040U - GAME OR DEVICE FOR PRACTICING STEERING ABILITY. : de en
  • DE1604960U - TIRE HOLDER FEUR ELASTIC TIRES. : de en
  • CH267691A - Process for the production of a gap-filling adhesive. : de en
  • FR960038A - : fr
  • CH267787A - A method of manufacturing a heat exchanger tube and tube obtained by this process. : en fr
  • FR960337A - : fr
  • US2503777A - Front shutter reflex camera : en
  • US2503244A - Solutions of acrylonitrile polymers : en
  • ES192195A1 - PROCEDURE FOR MANUFACTURING FIGURES, BASED ON REGENERATED RUBBER, THAT CAN ADOPT DIFFERENT SKILLS. : en es
  • CA464344A - Controllable pitch propeller : en fr
  • US2503392A - Point locating and marking device for laying out machine work : en
  • US2503460A - Cover for open heel and toe type shoes : en
  • ES191601A2 - A NEW PROCEDURE FOR THE MANUFACTURE OF SILVER AND COPPER MIRRORS. : en es
  • DE1604906U - SAFETY SYSTEM WITH SELF-INTERRUPT BELL AS RELAY AND PROGRESS BELL. : de en
  • US2503461A - Constant speed propeller : en
  • US2503716A - Coded track circuit employing feedback energy : en
  • DE1605031U - EMBOSSING ROLL. : de en
  • ES191751A1 - IMPROVEMENTS IN THE MANUFACTURE AND ASSEMBLY OF ELECTRICAL ELEMENTS. : en es
  • GB635582A - Manufacture of new pyrimidine derivatives : en
  • GB635623A - Sensitive photographic emulsions : en
  • ES191580A1 - IMPROVEMENTS IN THE RADIO-ANTENNA SYSTEMS FOR ONDA ULTRACORTA. : en es
  • FR960200A - : fr
  • FR960127A - : fr
  • GB635467A - Improvements in and relating to clamping devices : en
  • CA464360A - Oil or liquid filter : en fr
  • CA464291A - Pliers for removing balance weights : en fr
  • DE1604780U - FLOOR SUPPORT. : de en
  • FR960227A - : fr
  • US2503736A - Shutter actuator : en
  • ES190753A1 - A REIMBURSABLE SALES SYSTEM. : en es
  • ES190761A1 - A PROCEDURE OF VERTICAL CASTING OF GRAY IRON OR STEEL OF COQUILLAS. : en es
  • ES22616U - Hook for the manufacture of blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960207A - : fr
  • DE1605015U - WET AIR FILTER WITH NOISE DAMPER. : de en
  • CH267774A - Hydraulic press. : de en
  • CH267870A - Process for the production of a new azo dye. : de en
  • DEW0003418MA - Screwless terminal and connector for electrical conductors : de en
  • GB635416A - Device for use in collection of blood for blood-tests : en
  • FI24284A - Sätt och maskin för avlägsnande av bark från Stockar : en fi
  • FR960197A - : fr
  • FR960205A - : fr
  • GB635706A - Improvements in and relating to magnetostriction oscillators : en
  • DE1604770U - Centrifugal switch for mounting on 1-phase alternating current motors. : de en
  • DE1604935U - JIG FOR RELEASING PROSTHESES EMBEDDED IN PLASTER OR SIMILAR MATERIAL. : de en
  • US2503416A - Method of harvesting forage crops : en
  • US2503517A - Ampoule neck cutter : en
  • US2503904A - Seismic prospecting method : en
  • GB635543A - Vehicle brake : en
  • CH267775A - Hydraulic press. : de en
  • CA464359A - Electrode support and contacting means : en fr
  • US2503905A - Lubricating system : en
  • US2503313A - Production of dried, defatted enzymatic material : en
  • US2503579A - Television tuning device : en
  • USD158149S - Self-contained air-conditioning unit : en
  • US2503542A - Slidable call transmitter with spindle mechanism : en
  • GB635641A - A device for adjusting an angularly oscillating member into different positions by means of a rectilinear movement : en
  • ES21408Y - Perfect cigarette case. : en es
  • ES22569U - Gearbox for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604810U - CULTURAL HOUSE FOR FARMERS. : de en
  • FR960078A - : fr
  • FR960258A - : fr
  • US2503814A - Wire stringing device : en
  • DE1604947U - BRACKET IN GEAR TESTING DEVICES. : de en
  • US2504089A - Double-action toggle press : en
  • DK70852C - Base for electric lamps. : da en
  • DE1604896U - DOOR PUSHER WITH LOCK BEARING. : de en
  • US2503581A - Motor controller switch : en
  • US2503969A - High-temperature lubricating grease : en
  • DE1604729U - PERMANENT CALENDAR. : de en
  • DE1604813U - PRINTED ACCOUNT SHEET FOR BOOKKEEPING IN HEALTH INSURANCE PLANTS. : de en
  • ES191508A1 - A SALES SYSTEM. : en es
  • ES22274U - Inaflojable pin (Machine-translation by Google Translate, not legally binding) : en es
  • US2503395A - Concentrating apparatus and method : en
  • USD158042S - Berner stool : en
  • NL65607C - : en
  • US2503622A - Dextran base wrinkle drying compositions : en
  • US2503397A - Pressure fluid follow-up servomotor : en
  • GB635457A - Improvements in door shoes for floor springs : en
  • BE494732A - : en fr
  • DE1604904U - DESK SIGNAL DEVICE. : de en
  • US2503479A - Removal of impurities from zinc electrolyte solutions : en
  • US2503519A - Fuse : en
  • US2503842A - Cyclopentanopolyhydrophenanthrenes and process of making same : en
  • USRE23218E - Catalytic bleaching with chlorites : en
  • FI24270A - Kopplingsanordning for överföring eller alstring av elektriska svängningar : en fi
  • DE1605027U - ON-BOARD HINGES FOR TRUCKS. : de en
  • ES22683U - One bed-suitcase (Machine-translation by Google Translate, not legally binding) : en es
  • FR960196A - : fr
  • FR960112A - : fr
  • GB635547A - Improvements in or relating to television receivers : en
  • DE1604712U - LIGHTING DEVICE, IN PARTICULAR FOR SEWING MACHINES. : de en
  • FI24256A - Munstycke för syrgasbrännare : en fi
  • FR960151A - : fr
  • GB635415A - Improvements in yariable electrical condensers : en
  • ES191586A3 - AN AUXILIARY APPARATUS FOR LIQUID LIFTING INSTALLATIONS BY CENTRIFUGAL PUMPS OF ANALOGUE TYPES. : en es
  • FR960231A - : fr
  • CH267830A - Illuminated advertising apparatus in a telephone booth. : de en
  • DE1604844U - LUNG EXAMINER. : de en
  • CH267825A - Device for frequency modulation. : de en
  • DE1604997U - COLLAPSIBLE SINGLE-LEGGED SEAT CHAIR WITH LOST-SECURE RETRACTABLE SEAT-STICK : de en
  • DE1604716U - SHAFT WINDERS. : de en
  • DE1604730U - ONCE IN AN ANGLE. : de en
  • DE1604957U - STEERING WHEEL. : de en
  • GB635649A - Improvements in photosensitive copper glass and method of making articles thereof : en
  • GB635736A - Improvements in or relating to tapping tools : en
  • FR960192A - : fr
  • US2504092A - Water heater : en
  • ES191528A1 - IMPROVEMENTS IN FOUNDRY OVENS TO CONTINUOUS COLADA CUBILOTE. : en es
  • ES22589U - Advertising device for rental cars. (Machine-translation by Google Translate, not legally binding) : en es
  • CH267881A - Transmission joint. : en it
  • GB635410A - Improvements in or relating to a closing tool for wagon doors : en
  • CH267744A - Pressing device for sheet metal pipes. : de en
  • ES191391A2 - IMPROVEMENTS : en es
  • ES22635U - Metal pen for uniform writing. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635545A - Improvements in and relating to methods of and apparatus for bending tubular glass articles : en
  • GB635624A - Improvements in or relating to electric motors : en
  • CH267782A - Guide device for a gas turbine. : de en
  • ES22664U - Detonator device. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1605049U - CLOCK AND RADIO COMBINATION. : de en
  • DE1604800U - NORMOGRAM FOR THE WORK PROCESS IN ELECTROLYTIC BATHS. : de en
  • US2503271A - Rocket projectile : en
  • US2503289A - Supercharged internal-combustion : en
  • GB635424A - Improvements in or relating to spraying apparatus for horticultural purposes : en
  • GB635436A - Improvements in or relating to the heating of rotating workpieces by electromagnetic induction : en
  • GB635593A - Improvements in or relating to vitreous seal-bodies comprising tungsten conductors : en
  • GB635469A - Improvements in or relating to the wheels of tractors or the like : en
  • USD158037S - Baby carriage or similar article : en
  • FR960057A - : fr
  • CA464355A - Recording apparatus : en fr
  • US2503393A - Adjustable gravity ball projector : en
  • CH267712A - Board game. : de en
  • US2503900A - Automatic gain control system : en
  • US2504015A - Animal trap : en
  • DE1604815U - TELEPHONE. : de en
  • US2503678A - Rotary support for substances or particles to be for med or treated : en
  • US2503831A - Fine wire delay line : en
  • US2503310A - Regenerative range tracking apparatus : en
  • CH267751A - Machine for sawing logs with electric control equipment. : en fr
  • US2503868A - Impedance bridge, rebalancing, telemetric system : en
  • CA464323A - Titanium oxide pigment production : en fr
  • CH267846A - Flexible coupling with spring cups, especially for single-axle drives in rail vehicles. : de en
  • CA464377A - Electrode unit assembly : en fr
  • CA464317A - Stabilizing organo-siloxanes : en fr
  • CH267687A - Process for the preparation of methyldiaminotriazine. : en fr
  • US2503418A - Electrical resistor and method of making the same : en
  • CH267645A - Quick-build hollow body. : de en
  • CH267698A - Hole punch with device for reinforcing the edges of the hole with adhesive tape. : de en
  • DE1604869U - FOLDING CLOSURE WITH SPRING PULL. : de en
  • DE1604931U - COLLECTIVE ADVERTISEMENT. : de en
  • DE1605009U - FOREIGN LANGUAGE WORD CARD TEACHING GAME. : de en
  • DK70849C - Convex cavity resonator. : da en
  • ES191565A1 - AN APPARATUS-FILTER FOR THE PURIFICATION OF GASOIL. : en es
  • US2503882A - Method of joining hollow members : en
  • CH267713A - Toy crane. : de en
  • US2503953A - Trigger lock for guns : en
  • US2503396A - Reamer sharpening jig : en
  • US2503463A - Catch : en
  • US2503465A - Rock gatherer : en
  • CA464354A - Step-back mechanism for phonograph transcribers : en fr
  • FR960079A - : fr
  • FR960093A - : fr
  • ES191055A1 - A PROCEDURE OF ATTRACTION OF PUBLIC SHOWS. : en es
  • ES22585U - Perpetual automatic calendar. (Machine-translation by Google Translate, not legally binding) : en es
  • CA464269A - Cylinder paper making machine : en fr
  • CH267726A - Maximum counter with signal device. : de en
  • US2503785A - Dial coupling : en
  • CH267765A - Process for manufacturing a ring for roller or ball bearings, and ring obtained by this process. : en fr
  • USD158045S - Bait bucket : en
  • DE1604779U - TYPEWRITER BAG. : de en
  • DE1604888U - SEAT FOOT FOR VEHICLES, IN PARTICULAR FOR BUSES. : de en
  • CH267666A - Closure device for the neck opening of containers. : de en
  • AT165734B - Cassette, the contents of which are lifted out when opened : de en
  • US2503248A - Electronic control system : en
  • US2503617A - Electrical precipitator : en
  • ES21472Y - Support tool for surgical forceps : en es
  • DE1604883U - DOUBLE PISTON VALVE FOR PRESSURE OIL CONTROLS. : de en
  • ES192189A1 - AUTOMATIC TRANSMISSION FOR AUTOMOBILES. : en es
  • FI24295A - Fertilization rate for the production of wood chips for the production of canned food : en fi
  • CH267878A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • US2503677A - Indicator socket for devices in series connection : en
  • CA464271A - Means for defibrating and grinding paper pulp or other fibrous material : en fr
  • CH267804A - Electrode intended to be immersed in a mass to be heated acting as an electrical resistance. : en fr
  • USD158057S - Book end : en
  • CA464370A - High frequency direction finder : en fr
  • ES22690U - Portable folding bed, transformable in hammock and in tent. (Machine-translation by Google Translate, not legally binding) : en es
  • CH267764A - Device for connecting two ends of flexible links. : en fr
  • CH267789A - Method for assembling the stator windings of electric machines and device for implementing this method. : en fr
  • NL65504C - : en
  • US2503335A - Terminating mechanism for record changers : en
  • US2504094A - Rotor bearing lubrication structure : en
  • US2503302A - Geiger counter and gas atmosphere therefor : en
  • US2503480A - Watercraft : en
  • USD158038S - Combination crib and utility chest : en
  • DE1604968U - LACE CLOSURE. : de en
  • FI24269A - Anordning vid superregenerativ mottagare : en fi
  • USD158144S - Sollenberger hole cutter for coin collection cards or similar article : en
  • GB635422A - Improvements in the stems of tobacco pipes and cigar and cigarette holders : en
  • GB635714A - Improvements relating to vibrating contact voltage and current regulators : en
  • CA464385A - Electric apparatus : en fr
  • FI24299A - Malningsapparat för fibrösa och andra material, t.ex. Cellulosa : en fi
  • US2503455A - Fire hose end strainer : en
  • US2503426A - Pulling device : en
  • US2503577A - Scoop reset mechanism : en
  • US2503408A - Grade gauge : en
  • US2503444A - Rib knitted fabric containing inlaid rubber and bare knitted rubber : en
  • US2503454A - Roofing felt : en
  • DE1604848U - MOUTH IMPRESSION SPOON. : de en
  • DE1604958U - PIPE END SCREWING, IN PARTICULAR FOR CARRYING, HOLDING, SUPPORTING AND PROTECTIVE PIPES IN VEHICLE BODIES. : de en
  • DE1604761U - HEADGEAR AS WEATHER PROTECTION. : de en
  • DE1605020U - ACCOUNTING BLOCK. : de en
  • DK70858C - Ship bottom paint. : da en
  • FI24303A - Anordning vid garantiförseglingar av s.k. pilfer-proof-typ : en fi
  • FR960330A - : fr
  • FR960086A - : fr
  • GB635683A - A load collecting and carrying device : en
  • GB635523A - Improvements in or relating to adjustable seats : en
  • FR960130A - : fr
  • DE1604843U - WAESCHAMPFER. : de en
  • GB635486A - An improved composition of matter : en
  • GB635654A - Improvements in or relating to the hoods of motor vehicles : en
  • DE1604864U - WATCH STRAP. : de en
  • US2503790A - Fluorescent coloring materials : en
  • GB635746A - Improvements in or relating to ceramic dielectrics comprising essentially titania : en
  • USD158165S - Radio receiving set : en
  • FI24261A - Thixotropic gels and frosting are used for frying : en fi
  • GB635697A - Improvements relating to loom shuttles : en
  • GB635468A - Improvements in or relating to collecting mechanism for rod-shaped articles, e.g. cigarettes : en
  • GB635555A - Improvements in pressure or temperature indicating devices : en
  • CH267732A - Projection device, in particular for television receivers. : de en
  • CH267662A - Device for chopping fruits, vegetables and other water or oil-containing comminution material. : de en
  • GB635453A - Improvements in or relating to baby carriers : en
  • ES191590A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 187887. WITHOUT TITLE. : en es
  • ES21436Y - Sommier made up of crossbows : en es
  • US2503982A - Sink mounting : en
  • FR960072A - : fr
  • DE1605025U - LIGHTING DEVICE. : de en
  • GB635548A - Improvements in footwear and method of making it : en
  • DE1604897U - TUERFITSCHE. : de en
  • CH267761A - Device for tensioning open tension rings with perforated ends. : de en
  • FR960016A - : fr
  • FR960085A - : fr
  • US2503436A - Suction box : en
  • US2503599A - Cabinet : en
  • US2504044A - Mechanical ciphering unit : en
  • USD158098S - Clockcase or similar article : en
  • GB635448A - Improvements in and relating to devices for use in teaching or practicing the game of golf : en
  • GB635525A - Improvements in or relating to electric fuse holders : en
  • GB635680A - Improvements relating to atomisers : en
  • DE1604977U - ELASTIC CONVEYOR. : de en
  • US2503307A - Velocity measuring apparatus adapted for use in impact testing machines : en
  • US2503484A - Electromagnetic switch assembly : en
  • CA464380A - Air translating apparatus : en fr
  • CH267809A - Sponge for medical purposes and method of making the same. : en fr
  • FR960157A - : fr
  • US2503536A - Door latch strike plate : en
  • ES22661U - Clamp to trap flexible tubes or rigid pipes (Machine-translation by Google Translate, not legally binding) : en es
  • FI24260A - Rotary filter drum : en fi
  • ES191853A3 - AN APPARATUS CONSISTENT OF A SYNCHRONOUS VIBRATOR. : en es
  • FR960293A - : fr
  • FI24313A - Med seals for use in connection with emballing coarse-grained equipment and apparatus for refrigeration : en fi
  • FR960125A - : fr
  • FR960312A - : fr
  • GB635631A - Improvements in and relating to methods of preparing a monoethyldibenzofuran : en
  • ES191600A1 - NEW IMPULSION DEVICE FOR LONGER OBJECTS. : en es
  • ES21888U - Elastic-motor fork device for bicycles and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960256A - : fr
  • FR960299A - : fr
  • DE1605017U - MOVING MACHINE MOTOR WITH CONTACT BRIDGES CHANGEABLE IN ITS POSITION TO REVERSE THE DIRECTION OF ROTATION. : de en
  • ES190321A2 - IMPROVEMENTS ON THE PATENT OF INVENTION NUMBER 186228. WITHOUT TITLE. : en es
  • FI24280A - Bäddmöbel, briskly bäddsoffa : en fi
  • GB635670A - Improvements in and relating to snap stud fasteners : en
  • ES191578A1 - A PROCEDURE TO REMOVE THE CELLULOSE FROM THE VEGETABLES. : en es
  • GB635550A - Improvements in vehicles carrying a single steering wheel (such as bicycles, motorcycles, and the like) and transmission gears and connections therefor : en
  • FR960266A - : fr
  • FR960332A - : fr
  • DE1604769U - BASE FOR BRANCH SOCKETS, BRANCH RINGS OR THE LIKE. : de en
  • FR960300A - : fr
  • GB635409A - Board game apparatus : en
  • GB635592A - Improvements in control systems for rotative winged aircraft : en
  • FR960141A - : fr
  • GB635715A - Improvements in or relating to voltmeters incorporating dry-plate rectifying devices : en
  • US2504084A - Hexachlorothiolene : en
  • US2503431A - Collapsible mandrel : en
  • US2503501A - Smoker's accessory : en
  • US2503778A - Method of preparing n,nu'-diphenyl-p-phenylenediamine : en
  • US2503840A - Hat holder : en
  • DE1604924U - SUEDE BINDERS. : de en
  • USD158163S - Wales range : en
  • US2503280A - Azo catalysts in preparation of sulfonic acids : en
  • US2503361A - Carbon black pelleting : en
  • US2503870A - Flow regulating device : en
  • CH267805A - Oil burner. : de en
  • ES191499A1 - AN AUTOMATIC MACHINE FOR PLUGGING, THROUGH A CAPSULE-SEAL, BOTTLES, BOTTLES AND OTHER CONTAINERS. : en es
  • ES21392Y - Electric motor for toys and similar applications. : en es
  • GB635740A - Prevention of fogging of transparent packages : en
  • US2503768A - Photoelectric exposure meter having a reflector facing the photocell : en
  • CH267664A - Handle. : en fr
  • DE1604946U - PRESSED METAL SPROCKET IN LOCKING SCREW FOR PENCIL SHARPENING MACHINES. : de en
  • US2503537A - Sawproof grating bar : en
  • US2503592A - Envelope for filing purposes and the like : en
  • US2503607A - Spinner : en
  • US2503956A - Pressure fluid servomotor having : en
  • US2503346A - Automatic stabilizing control system : en
  • US2503422A - Correcting pendulum grade-angle measurement : en
  • US2503943A - Fuel supply regulating and modifying apparatus : en
  • US2504036A - Combustion chamber for internal-combustion engines : en
  • FR960039A - : fr
  • FR960126A - : fr
  • FR960338A - : fr
  • FR960350A - : fr
  • GB635600A - Solid compositions containing diazotisable amines : en
  • US2503675A - Bed : en
  • US2503374A - Reel : en
  • US2503848A - Sliding door hanger assembly : en
  • ES22549U - Combination and similar garments, with elastic band for its adaptation to the body. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22618U - Hanger (Machine-translation by Google Translate, not legally binding) : en es
  • CH267736A - Can equipped with a clock. : de en
  • DE1604994U - FASTENING THE DRIVE PULLEY, E.G. A V-BELT PULLEY, ON THE END OF A CASTING CHILL. : de en
  • DK70842C - Process for dispersing solids in one liquid phase or one liquid phase in another liquid phase. : da en
  • DE1604762U - ORNAMENTAL ARTICLE FOR FOOD. : de en
  • US2503236A - Candle follower : en
  • US2503887A - Window glass guide : en
  • US2504082A - Acrylic esters of alkoxy-3-butenols and polymers therefrom : en
  • FR960002A - : fr
  • FR960020A - : fr
  • FR960287A - : fr
  • ES22638U - Taco for looms with zone of percussion changeable (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604757U - DRESSING DOLL, ESPECIALLY IN AREA SHAPE. : de en
  • DE1604941U - MULTI-PURPOSE HANGER. : de en
  • FR960023A - : fr
  • IS626A7 - Kite to attach to the bottom line of a bottom trawl and similar fishing gear : en is
  • FR960261A - : fr
  • DK70846C - Method for producing a printing form. : da en
  • US2503766A - Splash shield for protecting stockings : en
  • US2503356A - Method of synthesizing hydrocarbons and the like : en
  • ES21440Y - Portable or tabletop electric lamp holder. : en es
  • FR960344A - : fr
  • ES191722A1 - IMPROVEMENTS IN THE PROJECTORS OF FIXED VIEWS, FOR THEIR INCORPORATION IN RADIO RECEPTOR APPLIANCES. : en es
  • GB635465A - Improvements relating to the manufacture of large glass structures, in particular astronomical telescope mirrors : en
  • GB635625A - Improvements in and relating to stud welding : en
  • GB635699A - Improvements in or relating to brake systems : en
  • GB635705A - Improvements in and relating to magnetostriction oscillators : en
  • ES191487A1 - A SALES IMPELLER SYSTEM. : en es
  • FR960226A - : fr
  • DE1604759U - GINGERBREAD HOUSE MADE OF CARDBOARD. : de en
  • DK70845C - Process for the preparation of d, 1-2- (ω-carboxybutyl) -3,4- (2'-oxo-imidazolido) -tetrahydrofuran. : da en
  • GB635403A - Improvements in egg candling devices : en
  • US2503762A - Water filling nozzle : en
  • US2503780A - Mixer circuit : en
  • GB635470A - Induction heating of ferrous articles such as moulds : en
  • US2503559A - Electrical terminal : en
  • DE1604955U - Control cap for preserving jars, cans, etc. : de en
  • GB635487A - Improvements in or relating to radio navigation systems : en
  • GB635572A - Improvement in secondary time-keeping apparatus : en
  • ES191289A1 - A PROCEDURE FOR THE CONSTRUCTION OF PAVEMENTS AND PNEUMATIC. : en es
  • FR960035A - : fr
  • FR960349A - : fr
  • US2503728A - Signaling system for single-track railroads : en
  • US2503530A - Fifth wheel structure : en
  • US2503656A - Corn pad : en
  • DE1604846U - MEDICATION STAND IN PARTICULAR FOR DENTAL TREATMENT. : de en
  • GB635583A - Improvements in the production of printing formes : en
  • DE1604959U - DEVICE FOR INSERTING WHEELS WITH RUBBER TIRES IN NORMAL BEARING BUSHINGS OF WHEEL AXLE SETS, IN PARTICULAR FOR TRUCKS. : de en
  • FR960191A - : fr
  • CA464326A - Method of dyeing : en fr
  • CA464277A - Wall plug : en fr
  • CA464375A - Cathode assembly for electron discharge devices : en fr
  • US2503698A - Mounting for load responsive capsules : en
  • AT165741B - Adjustable, sprung seat post for bicycles and motorcycles : de en
  • CA464382A - Thread grinding machine : en fr
  • FR960235A - : fr
  • FR960268A - : fr
  • FR960347A - : fr
  • US2504062A - Angle of attack indicator : en
  • USD158048S - Cepl etal sandwich : en
  • US2503296A - Iodinated hydroxyaryl-aryloxyaliphatic acids and their thio analogs : en
  • US2503505A - Baby's teat, feeding appliance, comforter, or the like : en
  • US2503665A - Coloration of fresh citrus fruits : en
  • US2503486A - Method of desulfurization by treatment with elemental halogens : en
  • US2503433A - Basket and shaft structure for clothes washing machines : en
  • US2504087A - Adjustable stud fastener : en
  • USPP931P - Bobgainvillea plant : en
  • CH267745A - Process for the production of pipes at least partially made of metal and pipe produced by this process. : de en
  • DE1604840U - CARRYING DEVICE FOR FOERDERBAENKER OR THE LIKE, ESPECIALLY IN MOUNTAIN UNDERGROUND OPERATIONS. : de en
  • GB635587A - Improvements in machines for washing drinking glasses and like articles or for immersing articles in a liquid : en
  • US2503626A - Ladder extension : en
  • USD158039S - Carbonation testing device : en
  • DE1604850U - RIBBON. : de en
  • GB635745A - Improvements in or relating to stapling mechanism for binding together folded sheets : en
  • DE1604995U - MOLD BOX. : de en
  • ES22622U - Blind (Machine-translation by Google Translate, not legally binding) : en es
  • CA464367A - Directive antenna system : en fr
  • US2503853A - Method of extracting vitamin a from cow livers : en
  • FR960209A - : fr
  • FR960255A - : fr
  • US2504032A - Antiskid device : en
  • USD158089S - Brooch or similar article : en
  • GB635730A - Hydraulic drive : en
  • US2503483A - Transformer : en
  • DE1604940U - IMMERSION HOLDER. : de en
  • US2503353A - Cloth cutting apparatus : en
  • US2503663A - Preservation of fresh citrus fruits : en
  • US2503275A - Adjustable eyeglass temple : en
  • US2503427A - Sleeping bag : en
  • US2503590A - Truck crane : en
  • USD158054S - Performing figure toy : en
  • ES191610A1 - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF CONCAVE PARTS. : en es
  • CA464247A - Hydraulic high-pressure rotary engine or pump : en fr
  • CA464378A - Material serving head : en fr
  • CH267679A - Clothing consisting of a lower body clothing item and an upper body clothing item detachably connected thereto. : de en
  • US2503989A - Labeling machine with suction label feed means : en
  • USD158166S - Williams tie rack : en
  • US2503334A - Production of monochloracetic acid : en
  • US2503944A - Sealing capsule : en
  • DE1604874U - ADVERTISING ARTICLES MADE OF HOLLOW GLASS. : de en
  • ES191548A1 - IMPROVEMENTS IN ROLLER CAGES FOR BEARINGS. : en es
  • FR960303A - : fr
  • FI24259A - Restrictions on the activation of the chlorination process in connection with the recovery of fiber : en fi
  • CA464352A - Quick start and stop mechanism for phonograph turntables : en fr
  • US2503523A - Self-cleaning wet wheel : en
  • DE1604705U - Cliché plate. : de en
  • FR960211A - : fr
  • US2503893A - Gear selecting mechanism : en
  • US2503279A - Azo catalysts in preparation of sulfonyl chlorides : en
  • US2504060A - Apparatus for sealing containers with adhesive tape : en
  • US2503364A - Slotted wrench socket : en
  • US2503889A - Crankpin grinding machine : en
  • US2504025A - Special wellhead : en
  • FR960070A - : fr
  • CH267770A - Control device for infinitely variable drives. : de en
  • DE1604859U - CEILING STONE. : de en
  • USD158157S - Extensible bracelet : en
  • FR960194A - : fr
  • GB635724A - Reservoir tooth-brush : en
  • CH267859A - Process for the production of a new azo dye. : de en
  • FR960244A - : fr
  • ES21378Y - Luminous indicator device for taximeters. : en es
  • AT165723B - Lockable latch lock : de en
  • ES21412Y - Automatic perfumer. : en es
  • FR960097A - : fr
  • US2503849A - Window blind : en
  • US2503563A - Valve operator : en
  • US2503754A - Light-producing torch : en
  • US2503694A - Label moistening and/or gumming device : en
  • US2503516A - Method of and apparatus for exploiting oil or other mineral deposits underlying submerged areas : en
  • US2503724A - Synthesis of hydrocarbons : en
  • DE1604765U - POT MILK COOLER WITH STIRRER. : de en
  • US2503740A - Projection device for presenting and reproducing reading matter : en
  • CA464292A - Engine starter drive : en fr
  • CH267835A - Roller conveyor caterpillar. : de en
  • CH267786A - Finned heat exchanger. : en fr
  • CA464316A - Stabilizing organo-siloxanes : en fr
  • US2503242A - Mechanism for twisting together two strands : en
  • US2504053A - Solvent recovery by distillation : en
  • USD158141S - Toilet tissue holder : en
  • US2503456A - Heat pump : en
  • US2503610A - Delivery arrangement : en
  • US2503471A - Jar cap wrench : en
  • US2503986A - Well pump : en
  • US2503481A - Atomizing nozzle : en
  • US2503742A - Bottle mixer spinner drive : en
  • US2503832A - Imitation overshot water wheel : en
  • US2503977A - Desalting crude petroleum : en
  • ES22659U - New grille for plow (Machine-translation by Google Translate, not legally binding) : en es
  • GB635519A - Improvements relating to fabricated girders, stanchions and like structural members : en
  • CH267717A - Device for connecting the limb and the alidade, and micrometric displacement of the alidade of the goniometric devices. : en fr
  • US2503859A - Holder for dispensing cartons : en
  • CA464333A - Algin gel-forming composition : en fr
  • US2504010A - Limit switch instrument : en
  • US2503434A - Control for automatic transmissions : en
  • AT165714B - Machine for the production of small parquet strips : de en
  • US2503347A - Hydraulic jack : en
  • US2503466A - Apparatus for manufacturing cement-asbestos board : en
  • CA464345A - Controllable pitch propeller : en fr
  • CH267686A - Process for the preparation of a new acylated sulfonamide. : de en
  • CH267665A - Pressure indicators, in particular for pressure cookers. : de en
  • CH267771A - Locking device. : de en
  • US2503373A - Adjustable coupling : en
  • DE1604717U - SLIDER TO CURTAIN FITTINGS. : de en
  • CA464301A - Positive column lamp : en fr
  • CH267709A - Process for producing color photographs. : de en
  • ES191564A3 - IMPROVEMENTS IN OR RELATED TO GLASSED WINDOWS. : en es
  • ES22634U - Launcher by shot, applicable to toys. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503309A - Firing mechanism for mortars : en
  • USD158104S - Combined automobile fender and rear quarter panel : en
  • FR960102A - : fr
  • GB635605A - Improvements in electric remote control devices or switches : en
  • GB635687A - Improvements in and relating to electrical cavity resonators and devices incorporating such resonators, and to the production of electric oscillations : en
  • US2503660A - Viscometer : en
  • US2503701A - Simplexed line circuit system for remote-control systems : en
  • USD158072S - Bridal dress hanger : en
  • US2503911A - Protective device : en
  • CA464313A - Organo-siloxanes and method of making them : en fr
  • DE1604701U - BROOM HOLDER. : de en
  • CA464327A - Invalid chair : en fr
  • CH267768A - Epicyclic gear mechanism. : en fr
  • DE1604952U - COOLER WHISTLE. : de en
  • US2503515A - Slidable-jaw nut and screw operated wrench : en
  • CH267689A - Process for manufacturing C-nitroso-arylamines. : en fr
  • US2503615A - Adjustable free-floating brake : en
  • SE127921C1 - Signal transmission line : en sv
  • US2503655A - Mechanical toy : en
  • US2503761A - Automatic feeding device and control means therefor : en
  • US2504011A - Reflex camera having built-in diaphragm control means : en
  • DK70857C - Clad welding electrode for electric arc welding. : da en
  • US2504012A - Electromagnetic annunciator unit : en
  • US2503514A - Radiator defreezer : en
  • US2503771A - Oven with paper conveyer : en
  • US2504048A - Control device for fuel burners : en
  • FR960188A - : fr
  • ES22592U - Transformer especially applicable to fluorescent lamps, (Machine-translation by Google Translate, not legally binding) : en es
  • FI24287A - Räknemekanism, exempelvis för vågor : en fi
  • GB635742A - Improvements in or relating to safety devices for aircraft : en
  • FI24273A - Electrostatic transducers with cathodes in the dense range of the electrons emitted : en fi
  • FR960206A - : fr
  • GB635738A - A combined guide and slub catcher, for all kinds of yarns and threads : en
  • FR960075A - : fr
  • US2503342A - Binocular viewer : en
  • US2503459A - Lead connector and cap : en
  • US2503798A - Covered container : en
  • US2504074A - Interpolymers of acrylamide and methacrylamide : en
  • CH267854A - Process for the preparation of N1-p-chlorophenyldicyandiamide. : de en
  • CH267728A - Phonograph with automatic control device. : en fr
  • US2503812A - Limit switch : en
  • US2504083A - Hexachlorothiolane : en
  • DE1604786U - FORMWORKLESS CEILING AND SLOPING FILLING STONE. : de en
  • DE1604790U - ANGLE GAUGE. : de en
  • ES191084A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT NUMBER 190618. WITHOUT TITLE. : en es
  • CA464349A - Emulsion polymerization process for the manufacture of copolymers of homogeneous composition : en fr
  • DE1604737U - COMPONENT FOR SHOP WINDOW DECORATION. : de en
  • CH267714A - Aiming device for weapons. : en fr
  • US2503493A - Starter winding cutout for motors : en
  • USD158116S - Mell shelf : en
  • USD158120S - Paden burial casket : en
  • US2503478A - Hydraulic jack construction : en
  • USD158148S - suess : en
  • AT165731B - Veneer tack pin : de en
  • CH267720A - Pneumatic measuring method and device for carrying out the method. : de en
  • DE1604903U - SHOE. : de en
  • DE1604795U - FOOT FOR SCALES, IN PARTICULAR TABLE SCALES. : de en
  • DE1604905U - SIGNAL DEVICE ON WASHING ROLLERS. : de en
  • DE1604805U - DEVICE FOR SURFACE TREATMENT OF FARM SOIL. : de en
  • FR960024A - : fr
  • US2503326A - Device for partitioning a basket into compartments for packing different kinds or different colors of fruits : en
  • US2503992A - Inner tube tester : en
  • US2503362A - Governor with built-in overspeed trip : en
  • US2503779A - Device for radio frequency treatment of filamentary material : en
  • ES22595U - Lift motor group for elevators. (Machine-translation by Google Translate, not legally binding) : en es
  • FI24307A - Touch device : en fi
  • GB635636A - Voltage regulator with self-magnetised transductor : en
  • US2503566A - Fluid filter : en
  • US2503891A - Forward and reverse transmission control system : en
  • US2503561A - Core drill : en
  • US2504035A - Rotary shears : en
  • USD158056S - Drinking straw : en
  • US2503562A - Nesting metal pallet : en
  • US2503767A - Purification of sugar solutions : en
  • US2503869A - Landing gear mechanism : en
  • US2504000A - Hobbyhorse : en
  • USD158083S - Earring or similar article : en
  • US2503815A - Pneumatic tire making machine : en
  • USD158113S - Sewing machine : en
  • US2503835A - Signal maintaining circuit : en
  • US2504026A - Safety control system : en
  • DE1604719U - INSULATION OF HANDLES ON POTS OF ALL KINDS AS PROTECTION AGAINST BURNS. : de en
  • DE1604721U - ADJUSTABLE FRAMEWORK. : de en
  • GB635729A - Improvements in or relating to the separation of components of an azeotropic mixture : en
  • US2503654A - High and low level alarm system : en
  • US2503256A - Ultra high frequency wavemeter : en
  • US2503628A - Power factor indicator : en
  • US2503712A - Multiple step process for preparing n,n' diphenyl p-phenylene diamine : en
  • US2503908A - Fluorescent lamp starting apparatus : en
  • GB635632A - Improvements in and relating to methods of preparing vinyldibenzofuran : en
  • US2503366A - Free spool triple multiplying bait casting reel : en
  • USD158099S - Clockcase or similar article : en
  • US2503670A - Article counter actuator : en
  • USD158107S - Lidholm container : en
  • FI24304A - Cylinder lock : en fi
  • GB635691A - Improvements in or relating to heat-exchanging apparatus : en
  • US2503682A - Hoist : en
  • US2503898A - Shaving kit : en
  • CH267705A - Framework for photographic apparatus. : de en
  • DE1604949U - BALANCING MACHINE WITH ELECTROMECHANICAL IMBALANCE MEASUREMENT. : de en
  • FR960278A - : fr
  • USD158128S - Intercommunication telephone station cabinet : en
  • US2503983A - Grass clippers : en
  • US2503745A - Circuit arrangement for generating a saw-tooth current in a coil : en
  • US2503793A - Casting float : en
  • GB635744A - Stencil printing machine for textiles : en
  • ES192039A1 - A PROCEDURE FOR OBTAINING COPIES IN COLORS ON THE EMULSIFIED, OPAQUE OR TRANSPARENT SUPPORTS FOR PHOTOGRAPHY AND CINEMATOGRAPHY. : en es
  • FR960119A - : fr
  • GB635609A - Improvements in and relating to wind tunnels : en
  • SE127935C1 - Fluorescent materials and methods of making the same. : en sv
  • US2503667A - Heat exchanger : en
  • US2503963A - Method for preparing a fischertropsch catalyst : en
  • DE1604763U - ARTICULATED SHOE. : de en
  • US2503585A - Lift control for aircraft : en
  • SE127904C1 - Continuous process for the preparation of 2,2-bis- (p-chlorophenyl) 1,1,1-trichloroethane (DDT). : en sv
  • US2503827A - Four-way valve : en
  • USD158069S - Combined high chair and table : en
  • CH267788A - Winding for AC commutator machines. : de en
  • ES191967A1 - VARIABLE SPEED REDUCING APPARATUS. : en es
  • US2504090A - Method and apparatus for treating tire treads : en
  • USD158062S - Francis hanger : en
  • CH267871A - Process for the production of a new azo dye. : de en
  • US2503337A - Electrolytic cells of the liquid electrode type : en
  • USD158066S - Desk cabinet : en
  • DE1605044U - FOLDABLE ONE-PIECE BOX, ESPECIALLY FOR HONEY PACKS. : de en
  • DK70868C - Dry shaver. : da en
  • ES22688U - Fantasy elastic fabric. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635648A - Electric pocket and like lamps : en
  • US2503938A - Baby support for use in bathtubs : en
  • AT165744B - Device for the dust-free emptying of waste bins in waste collection trucks : de en
  • US2503755A - Aircraft landing gear : en
  • US2503947A - Method of molidng magnetic powder : en
  • US2503351A - Ladder attachment : en
  • USD158127S - Brooch or similar article : en
  • US2503468A - Cultivator : en
  • AT165728B - Method and device for supplying gaseous and liquid, in particular heavily liquid, media under pressure to the consumer point : de en
  • CH267852A - Process for the preparation of a new derivative of the cyclopentanopolyhydrophenanthrene series. : de en
  • DE1604989U - SOCKET FOR ELECTRIC TUBE LAMP. : de en
  • CA464267A - Transplanter : en fr
  • CH267829A - Luminous indicating device. : en fr
  • AT165749B - Profile iron with Z-cross section for masts, beams, etc. like : de en
  • CH267767A - Hydraulic mechanism intended to communicate a movement of oscillation and variable amplitude to an automatic machine organ. : en it
  • US2504057A - Diaphragm valve : en
  • US2503668A - Electrical therapeutic device : en
  • US2504078A - Slide fastener : en
  • USD158137S - Bracket for bathroom fixtures : en
  • DE1604885U - TURNING WHEEL SUPPORT. : de en
  • DE1604746U - SHOE CLIP GUARD. : de en
  • ES21568Y - Isolating device for dental interventions. : en es
  • CA464347A - Isomerizing hydrocarbons : en fr
  • US2503915A - Aminophenols as stabilizers for diphenyl polyhaloethane emulsions : en
  • CH267790A - Electrically insulating material and method of making this material. : en fr
  • US2503509A - Oscillating signal reflector for vehicles : en
  • CA464320A - Spindle for strip material : en fr
  • CH267873A - Process for the production of a new azo dye. : de en
  • US2503323A - Auto ventilating device : en
  • US2503642A - Fuel injection for internalcombustion engines : en
  • US2503613A - Carrying mechanism for calculating : en
  • US2503593A - Means for determining and recording whether or not a railway axle crown bearing has been operated at a predetermined critical temperature : en
  • CH267653A - Method of manufacturing concrete elements and constructions and installation for the implementation of this method. : en fr
  • FR960143A - : fr
  • GB635513A - Improvements in and relating to conveyors : en
  • US2503769A - Process for removing silica from water : en
  • CA464298A - Mechanical finishing of textile materials : en fr
  • US2503524A - Braced spreader for fabric treating machines : en
  • CA464383A - Packing : en fr
  • US2503641A - Dehydrogenation of organic compounds : en
  • CH267649A - Vibrating concrete mixer, intended in particular for the construction of floor coverings. : en fr
  • CH267676A - Clothespin. : de en
  • CH267752A - Process for making woodworking saws. : de en
  • CH267799A - Small size relays, especially for telephony. : en fr
  • US2503324A - Bowling span measuring ball : en
  • US2503482A - Camp trailer : en
  • USD158058S - Engelke propeller : en
  • USD158092S - Brooch or similar article : en
  • US2503402A - Selective mechanism : en
  • US2503750A - End play eliminating means for lens tubes : en
  • AT164161B - Device for covering bathtubs for use in sweat, steam or inhalation baths : de en
  • FR960052A - : fr
  • FR960159A - : fr
  • DE1604724U - MAGNETIC PENDULUM EXPERIMENTAL DEVICE. : de en
  • FR960053A - : fr
  • DE1604798U - BRIDGE SECURITY FOR SCALES. : de en
  • FR960247A - : fr
  • CH267656A - Method and machine for plugging sand into ceramic ware. : de en
  • DE1604983U - TIE HOLDER. : de en
  • DE1604837U - WASHABLE BELLOWS FOR THE BODY AND LIMBS OF STUFFED DOLLS AND PLAY ANIMALS MADE OF MATERIAL. : de en
  • DE1605028U - REAR MIRROR FOR VEHICLES, IN PARTICULAR MOTOR VEHICLES. : de en
  • ES22586U - Electric heating device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES21403Y - Simplified closing purse. : en es
  • CA464264A - Radiator connection hose : en fr
  • CH267783A - Circulation high-performance boiler with a combustion chamber lined with radiation-heated boiler tubes. : de en
  • USD158051S - Liquid dispenser : en
  • CH267731A - Projection device, in particular for television receivers. : de en
  • ES191484A2 - IMPROVEMENTS INTRODUCED TO THE OBJECT OF THE MAIN PATENT NUMBER 190231. WITHOUT TITLE. : en es
  • FR960030A - : fr
  • GB635535A - Improvements relating to the manufacture of slip-lasted boots and shoes : en
  • CA464376A - Sound regulator for telephone ringers : en fr
  • CA464260A - Automobile frame straightening equipment : en fr
  • DK70848C - Coupling for distribution of signal pulsations. : da en
  • AT165733B - screwdriver : de en
  • US2503350A - Oil sealing means for starters : en
  • US2503950A - Centrifugal snap acting mechanism : en
  • US2503406A - Ignition harness assembly : en
  • US2503254A - Process of preparing 1-amino-4-bromoanthraquinone-2-sulfonic acid : en
  • US2503800A - A christian : en
  • DE1604838U - ALUMINUM FILM BAG WITH TEMPERED GLASS WINDOW. : de en
  • CH267710A - Method and device for serial insertion of documents in envelopes. : de en
  • US2503931A - Lamp holder for circular lamps : en
  • US2503892A - Manually controlled power hydraulic brake : en
  • FR960140A - : fr
  • ES21385Y - Clamp for various uses. : en es
  • ES22567U - Football game. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960327A - : fr
  • FR960301A - : fr
  • FR960021A - : fr
  • GB635621A - Manufacture of asymmetrical disazo-dyestuffs : en
  • FR960114A - : fr
  • GB635531A - Improvements in or relating to gas-fired infra-red emitters : en
  • US2503748A - Hydraulic periscope elevating system : en
  • US2504019A - Treatment of oil-in-water emulsions : en
  • FR960003A - : fr
  • US2504095A - Electrolyzing of chrome solutions to recover chrome : en
  • ES190726A3 - MOTOR MECHANISM FOR SMALL ANIMAL IMITATION TOYS AND THEIR MOVEMENTS. : en es
  • GB635433A - Device for causing eversion of the female human nipple : en
  • US2503990A - Nut and fruit gatherer : en
  • CH267716A - Distance measuring arrangement. : de en
  • ES191552A1 - PERFECTIONS IN THE METALLIC ATEPECHES FOR TELARES. : en es
  • FR960131A - : fr
  • FR960176A - : fr
  • FR960153A - : fr
  • GB635483A - Power assisted steering gear : en
  • DE1604944U - OVEN WITH RUST. : de en
  • FR960108A - : fr
  • FR960148A - : fr
  • FR960224A - : fr
  • ES22552U - Puzzle for didactic purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503409A - Multipole switch : en
  • US2503916A - Power transmitting device : en
  • DE1604921U - OVEN WIPERS. : de en
  • DK70863C - Method for extracting cod liver oil from fish livers. : da en
  • ES22584U - Lighthouse-licolera. (Machine-translation by Google Translate, not legally binding) : en es
  • AT165730B - Cross guide for dough dividing and rounding machines : de en
  • FR960059A - : fr
  • AT165736B - Screw propeller casing divided in the axial direction : de en
  • CH267820A - Teletype machine. : de en
  • DE1604853U - HAND INHALATION DEVICE. : de en
  • FR960012A - : fr
  • ES192128A2 - A NEW SYSTEM OF METALOPLASTIC JOINT. : en es
  • US2504002A - Stoker timer : en
  • US2504097A - Process for producing anhydrous sodium sulfate : en
  • ES191506A1 - A CHEMICAL PROCEDURE FOR THE MANUFACTURE OF FOSFORESCENT PAINTS. : en es
  • ES21447Y - Curling iron for hair. : en es
  • FR960189A - : fr
  • GB635728A - Improvements in luminairs for multiple fluorescent lamps : en
  • GB635567A - Improvements in and relating to jets and nozzles : en
  • GB635454A - Water heater and towel dryer : en
  • ES22621U - Soap bar with inside sample. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635508A - Improvements in and relating to the isomerisation of hydrocarbons : en
  • GB635686A - Improvements in or relating to processes for the manufacture of welded rail joints without turning the rails and welded rail joints obtained by these processes : en
  • FR960318A - : fr
  • CA464257A - Valve structure : en fr
  • FR960138A - : fr
  • DE1604979U - WATCH PLATE WITH INSERTED PHOTO OR ADVERTISING IMAGES. : de en
  • DE1604711U - DEVICE FOR LOCKING THE MOVING IRON CORE IN STREUFELD TRANSFORMERS. : de en
  • ES22657U - Adjustable segments for trolleybus aerial curves. (Machine-translation by Google Translate, not legally binding) : en es
  • CA464315A - Stabilizing organo-siloxanes : en fr
  • DE1604704U - TOOL FOR IMPACTING NUMBERS INTO WORK PIECES. : de en
  • ES190920A1 - A MECHANICAL DISPOSITION SUSCEPTIBLE TO USE CERTAIN PESOS IN THE PRODUCTION OF ELECTRIC ENERGY. : en es
  • GB635711A - Mechanical oscillograph indicator : en
  • GB635442A - Electric conductor and cable and method of jointing same : en
  • DE1605034U - ROLLER SKATES WITH DUST PROTECTION. : de en
  • USD158043S - Radiator cover : en
  • DE1605011U - EXPOSURE TABLE FOR DAYLIGHT. : de en
  • US2503552A - Artificial eyelash and apparatus for storing and curling it : en
  • FR960137A - : fr
  • FR960334A - : fr
  • GB635735A - Improvements in and relating to the hydraulic testing of pipes and tubes : en
  • USD158064S - Eye protector : en
  • USD158154S - Towel lock rack : en
  • ES21402Y - Perfect cigarette case. : en es
  • USD158070S - Lubricant-dispensing apparatus : en
  • CA464287A - Crease resistance testing : en fr
  • ES21389Y - Close-direction device. : en es
  • DK70865C - Device for rotary motors, pumps or similar machines operating with a pressure fluid. : da en
  • ES21399Y - Device for mounting small electric motors. : en es
  • FI24271A - Anordning vid elektriska säkerhetsapparater : en fi
  • FR960248A - : fr
  • GB635554A - Improvements in or relating to fluid-flow controlling devices : en
  • FR960064A - : fr
  • ES191555A1 - A PROCEDURE TO ADHER RUBBER TO METAL OR IRON. : en es
  • FR960077A - : fr
  • FR960283A - : fr
  • GB635685A - Improvements in footwear : en
  • GB635701A - Improvements in or relating to radio direction finding systems : en
  • NL67754C - : en
  • FI24298A - You set the slip : en fi
  • US2503923A - Triple tuned high-frequency transformer : en
  • US2504018A - Screw operated clutch : en
  • GB635432A - Improvements in cam or eccentric operated mechanism : en
  • ES191936A2 - HYDROTHERMAL DEVICE FOR FORCED INTERNAL CIRCULATION OF WATER IN PRESSURE STEAM BOILERS. : en es
  • GB635569A - Tumbler type clothes driers : en
  • ES21598Y - Device for cutting and engraving cookies. : en es
  • US2503508A - Folding frame for hammock seats and like load supporting members : en
  • US2503801A - Corn holder : en
  • US2503922A - Heat exchanger for secondary refrigerating systems : en
  • GB635635A - Manufacture of substituted mononitronaphthalenes and substituted monoaminonaphthalenes : en
  • ES22604U - Support for bicycle saddles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB635633A - Improvements in means for measuring, indicating, or utilising very small displacements : en
  • DE1605012U - MARRIAGE CALENDAR. : de en
  • GB635510A - A clamp for scaffolding and like structures : en
  • DE1604735U - STAMP INVENTORY. : de en
  • US2503929A - Scraper or grader : en
  • FR960167A - : fr
  • DE1605007U - TEMPLATE FOR MORSE CONE. : de en
  • DE1604833U - DEVICE FOR FASTENING THE NOTCH PLATE IN WHIP CIRCLES. : de en
  • US2503378A - Pneumatic suspension and shock absorbing mechanism for vehicles : en
  • US2503927A - Gas burner safety device : en
  • US2503246A - Asphalt emulsion : en
  • CA464283A - Process of producing nicotinamide : en fr
  • ES22575U - Sifting apparatus for chopped tobacco. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503834A - Shielded high-frequency cable : en
  • ES10516Y - Electrode holder for electric welding, of small diameters. : en es
  • ES191852A3 - A LIGHT SIGNALS APPARATUS. : en es
  • US2503322A - Sharpening device for clipper blades : en
  • FR960041A - : fr
  • GB635601A - Improvements in or relating to thrust bearings : en
  • US2503262A - Thermostatic air circulation fan control for combustion heaters : en
  • ES191655A1 - AN OPTICAL AND ACOUSTIC SIGNAL PRODUCER. : en es
  • FR960199A - : fr
  • GB635607A - Improvements in or relating to shock absorbers : en
  • DE1604892U - LUGGAGE HOLDER. : de en
  • IE19520L - Magnetic devices : en
  • US2503939A - Process and apparatus for removing water vapor and carb on dioxide from gases : en
  • US2503268A - Art of stabilizing rosin : en
  • DE1604804U - JAET-EGGE. : de en
  • DE1604831U - TOTO FOOTBALL DICE. : de en
  • FR960150A - : fr
  • GB635553A - Improvements in or relating to the production of aluminium fluoride from aluminium-ammonium fluoride : en
  • USD158136S - Ladder step : en
  • FI24253A - The mask is removed from the headband on the left side : en fi
  • CA464255A - Nursing bottle holder : en fr
  • CA464268A - Electric razor : en fr
  • DE1604870U - DRUM TIPS FOR PIPES, CIGARETTES, CIGARS. : de en
  • GB635445A - Improvements in or relating to insulated electrical conductors : en
  • FR960122A - : fr
  • US2503272A - Retracting slide for firearms : en
  • US2503664A - Coloration of fresh citrus fruits : en
  • US2503697A - Ratio adjustment for weighing scales : en
  • US2503826A - Pipe coupling : en
  • FR960132A - : fr
  • DE1604963U - HANDLE CORKS. : de en
  • ES191504A1 - A VIBRATOR MULTIPLIER SYSTEM FOR HAMMERS OR PERCUTORS. : en es
  • ES22591U - Clamp for the performance of the sword on the looms. (Machine-translation by Google Translate, not legally binding) : en es
  • CA464263A - News box : en fr
  • USD158081S - Earring or similar article : en
  • GB635747A - Improvements in or relating to processes of printing : en
  • ES191588A1 - A PROCEDURE FOR THE OBTAINING OF A NEW GROUP OF CHEMICAL-THERAPEUTIC PRODUCTS. : en es
  • USD158078S - Johnson toothbrush : en
  • GB635444A - Device for making a vacuum-tight connection between two metallic parts of different electric potential : en
  • US2503492A - Stationary awning : en
  • USD158068S - Condiment shaker : en
  • US2503452A - Manufacture of ddt : en
  • US2503574A - Combined pedestrian traffic signal and advertising device : en
  • US2503753A - Ignition timing control means for internal-combustion engines : en
  • US2503957A - Diversity receiver system : en
  • GB635473A - Improvements in multi-channel electrical communication systems utilising distributors : en
  • GB635616A - Improvements in weighing scales : en
  • GB635586A - A sliding roof construction : en
  • US2503636A - Undiergarment : en
  • US2503788A - Reactor furnace : en
  • FR960182A - : fr
  • FR960289A - : fr
  • ES191479A1 - IMPROVEMENTS IN AIRCRAFT PHOTOGRAPHIC CAMERAS FOR NADIRAL RADIAL TRIANGULATION. : en es
  • GB635511A - Improvements in or relating to circular knitting machines : en
  • GB635558A - Improvements in cable end fittings : en
  • FR960309A - : fr
  • DE1604920U - MOUNTING CARD AND PACKAGING FOR RUBBER RINGS. : de en
  • GB635496A - Fittings for loading and unloading vehicles : en
  • GB635703A - A device for the automatic regulation of fluid pressure applicable to aircraft cabins : en
  • ES191808A3 - NEW DEVICE FOR THE AUTOMATIC CHANGE OF DISCS IN THE PHONOGRAPHERS. : en es
  • GB635665A - Improvements in and relating to gas turbine plant : en
  • CH267750A - Drive device for achieving a back and forth movement of its output member with adjustable path length for driving a working member. : de en
  • CH267801A - Electromagnetic cavity resonator of perpendicular prismatic shape. : de en
  • USD158119S - Weight box : en
  • GB635515A - Improvements in or relating to machine tool chucks : en
  • ES21379Y - Perfected zip closure. : en es
  • FR960274A - : fr
  • FR960279A - : fr
  • GB635500A - A segmented lock-nut : en
  • FR960187A - : fr
  • DE1604793U - PENDANT HANGER FOR SCALES. : de en
  • DE1604854U - SWIVEL BEARING LOCKABLE WITH A SCREW SPINDLE FOR THE INDEXABLE INSERTS OF INDEXABLE MOLDING MACHINES. : de en
  • DE1604899U - SHUTTER BRACKET. : de en
  • FI24277A - Förfaringssätt och masin för framställning av pressgjute : en fi
  • FR960297A - : fr
  • GB635630A - Improvements relating to vacuum brake ejectors : en
  • DE1604748U - SHOE AND BOOT EDGE FITTINGS. : de en
  • ES21404Y - Mold to make an article of footwear. : en es
  • GB635606A - Improvements in bearings for spindles of spinning or twisting machines or similars : en
  • DE1604743U - ARM SUPPORT IN PARTICULAR FOR VEHICLE SEATS. : de en
  • DE1605041U - BUCKET FOR CHILDREN. : de en
  • FR960306A - : fr
  • FR960339A - : fr
  • US2503301A - Slider for slide fasteners : en
  • US2503435A - Fastening clip and the like : en
  • US2504042A - Wheeled toy phonograph : en
  • FR960115A - : fr
  • DE1605029U - FASTENING OF SUPPORT DEVICES FOR BICYCLES OR THE LIKE. : de en
  • FR960055A - : fr
  • GB635529A - Improvements in or relating to culture mediums for growing microorganisms : en
  • DE1604993U - STERILIZER. : de en
  • FR960158A - : fr
  • FR960286A - : fr
  • GB635466A - Improvements relating to chair and other seat springs : en
  • US2503854A - Snap action clamping device : en
  • FR960034A - : fr
  • US2503270A - Trap for rocket propellants : en
  • USD158090S - Brooch ob similar article : en
  • ES22637U - Quick opening taps. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604772U - HEAT-RESISTANT INSULATING HOSE MADE OF GLASS FABRIC. : de en
  • IE19151L - Treating dextran. : en
  • DE1604773U - THROTTLE COIL FOR FLUORESCENT TUBES. : de en
  • US2503783A - Toggle actuated and adjustably mounted pivoted jaw wrench : en
  • USD158046S - Carr armchair : en
  • US2503631A - Locomotive tender watering device : en
  • US2503749A - Barium soap grease compositions and method of preparation : en
  • US2503993A - Rotary disk agitator for soil tillers : en
  • US2504077A - Cross-wind airplane landing gear : en
  • US2503269A - Rocket propelled illuminating flare : en
  • US2503797A - Process for the manufacture of diamino-diphenyl-ureas : en
  • US2504016A - Cyclooctadienes and their preparation : en
  • CA464329A - Bottle holding drum structure : en fr
  • FR960100A - : fr
  • FR960296A - : fr
  • GB635414A - Improvements in or relating to the manufacture of water gas : en
  • DE1605004U - FACTORY PLANNING TEMPLATE. : de en
  • ES21374Y - Opener-emptier equipment for jars of jams, honey and the like. : en es
  • ES21395Y - Garment of the so-called combination for ladies. : en es
  • US2503876A - Wireway or light strip assembly : en
  • DE1604871U - Drooling for tobacco pipes. : de en
  • ES190759A1 - A PROCEDURE FOR MANUFACTURING ARTIFICIAL MARBLE PIECES USING AS A BASE OR SINGLE CLAY OR CERAMIC PIECES. : en es
  • CA464331A - Street lighting luminaire : en fr
  • US2503410A - Motor-compressor power plant, including a turbine-compressor group and a receiver : en
  • US2503583A - Woven pile floor covering : en
  • GB635425A - Apparatus for use in removing dentures from moulds : en
  • US2503625A - Stack valve of water gas generators and the like : en
  • US2503863A - Apparatus for electroplating the inside of pipes : en
  • DK70861C - Gramophone pin. : da en
  • FR960092A - : fr
  • FR960181A - : fr
  • FR960245A - LARGE RELIEF AERIAL IMAGE PROJECTION APPARATUS : en fr
  • US2503606A - Window locking device : en
  • USD158086S - Brooch or similar article : en
  • US2503819A - Continuous casting : en
  • US2504001A - Preparation of silica-vanadia catalyst : en
  • GB635626A - Improvements in or relating to electric motors : en
  • GB635459A - Improvements in or relating to garment display devices : en
  • FR960277A - : fr
  • AT165721B - Folding bed : de en
  • CH267840A - Tow brake for ski lift. : de en
  • US2503782A - Transceiving circuit arrangement : en
  • US2504039A - Optical instrument having adjustable fluid prism means : en
  • US2503906A - Printing machine : en
  • FR978536A - : fr
  • US2503776A - Cyanine dyes containing a sulfohydrocarbon radical : en
  • GB635662A - Improvements in or relating to holders for use in the containing and delivery of more or less solid or paste-like substances : en
  • FR960074A - : fr
  • US2503241A - Method of producing light-colored sirups : en
  • DE1604708U - TELEPHONE DISC DRIVER. : de en
  • FR960005A - : fr
  • GB635614A - Process and means for the production of vacua : en
  • CH267851A - Construction element. : en fr
  • CH267841A - Adjustment device for pressurized fluid brake. : en fr
  • US2503975A - Asparagus cutting machine : en
  • US2503551A - Veneer gluing machine : en
  • US2503683A - Screw cap loosener : en
  • US2503703A - Reactor : en
  • US2503439A - Paper strip cutter and gluing apparatus : en
  • DE1605038U - LOTTERY GAME ACTIVATED BY MEANS OF CUBES AND SETTINGS. : de en
  • US2503627A - Removal of mercaptans from gasoline : en
  • US2503298A - Tension control for galvanometer : en
  • US2503781A - Organic iron alkali metal complexes : en
  • US2503316A - Lawn mower reel blade comb attachment : en
  • US2503548A - Clamp : en
  • US2503533A - Process of making bearings : en
  • US2503414A - Telegraph switching system : en
  • US2503423A - Pendulum system for grade-angle measurements : en
  • CH267848A - Mooring device. : en fr
  • CA464330A - Ultra-high-frequency oscillation generator : en fr
  • CH267791A - Switching device with electromagnetically influenced switching cartridges. : de en
  • SE127931C1 - Standardized mounting unit for electric lighting fixtures, especially table and floor luminaires. : en sv
  • US2503775A - Pyrrolocyanine dyes containing a carboxyalkyl or sulfoalkyl group : en
  • DE1604916U - LABELING MACHINE FOR CANS OR THE LIKE : de en
  • US2503240A - Portable platform : en
  • US2503757A - Lawn trimmer : en
  • US2504058A - Process of removing sulfur from oils : en
  • US2503359A - Ornamental tree display : en
  • US2503962A - Toilet : en
  • CH267816A - Cash register and control register with levers. : de en
  • AT165722B - Adjustable door or window hinge : de en
  • CH267757A - Method for pressing thermoplastic plastics by means of a press mold which consists of one piece with a press chamber. : de en
  • DE1605019U - WRITING BOOK. : de en
  • ES191599A1 - NEW SYSTEM OF RADIOLOGY APPARATUS INTENDED FOR OBSERVATION AND RADIOTHERAPY. : en es
  • US2503352A - Art of modulating an electronic circuit : en
  • US2503673A - Cake decorator and finishing machine : en
  • US2503713A - Tobacco pipe : en
  • USD158106S - Cup dispenser housing : en
  • US2503765A - Electronic adder : en
  • DE1604781U - BATH SPONGE. : de en
  • FR960249A - : fr
  • US2503584A - Combustion products generator having opposed resonating chambers : en
  • US2503912A - Electric capacitor : en
  • CA464295A - Aircraft altitude control : en fr
  • CH267753A - Process for making woodworking saws. : de en
  • US2503245A - Solutions of acrylonitrile polymers : en
  • US2503735A - Protecting device for gas-or vaporfilled controlled discharge tubes : en
  • USD158156S - Hydraulic lifter : en
  • CA464371A - Directional radio system : en fr
  • CH267692A - Process for preparing a solution of an organo-siloxane resin. : en fr
  • DE1604875U - WINDING REEL FOR THE FISHING DEVICE. : de en
  • US2503540A - Adjustable loss parallel-t network : en
  • CA464251A - Window channel : en fr
  • ES22284U - Mechanical tape, metal construction, applied to curtain blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604809U - PLANT POT. : de en
  • DE1605026U - LOCKING DEVICE FOR THE BACKREST OF CHILDREN'S AND DOLL'S SPORTS. : de en
  • GB635536A - Improvements in or relating to fans : en
  • GB635657A - An improved electrically heated gas gun or torch : en
  • CH267702A - Printing machine. : en fr
  • ES21396Y - Improved panty for ladies. : en es
  • CH267813A - Process for the preparation of a derivative of pantothenic acid. : de en
  • GB635434A - Improvements relating to electrical cables for tele-communication purposes : en
  • GB635639A - Improvements in roadways, pavements, floor coverings, ships' decks and the like : en
  • CH267654A - Glazing machine for ceramic ware. : de en
  • CA464374A - Control of electrical contacting elements : en fr
  • US2503472A - Pyrophoric ignition : en
  • US2503926A - Spiral grinding machine : en
  • US2503948A - Inflatable doll : en
  • US2503974A - Repair and warning lamp for vehicles : en
  • CH267832A - Machine for opening, filling and closing bags. : en fr
  • US2503446A - Christmas tree holder : en
  • DE1604890U - BICYCLE SECURITY. : de en
  • CH267778A - Manual starting device for internal combustion engines. : en fr
  • DK70867C - Bolt lock. : da en
  • US2503419A - Refrigerator display rack : en
  • US2504046A - Reel support : en
  • USD158158S - Hand sled : en
  • US2503329A - Clothes drier : en
  • US2503741A - Ammunition dispensing device : en
  • US2503895A - Furnace doorframe : en
  • USD158160S - Viola combined folding table and bench construction unit : en
  • US2503996A - Circuit arrangement for the expansion of electrical oscillations : en
  • USD158080S - Brooch or similar article : en
  • US2503287A - Rotary switch control for flashlights : en
  • US2503994A - Apparatus for cutting strip material : en
  • ES21443Y - Special cap for the application of "mascara" type cosmetics to the eyelashes. : en es
  • CA464304A - High voltage circuit interrupter : en fr
  • CA464372A - Light sensitive electric device including silicon : en fr
  • DE1605036U - RECESSED GAME BOARD FOR ALL KINDS OF SOCIAL GAMES. : de en
  • CH267823A - Method for multichannel message transmission with a multichannel pulse train and multichannel messaging system. : de en
  • FR960036A - : fr
  • US2503619A - Magnetic sandpaper holder : en
  • US2503659A - Hydraulic lifting jack : en
  • US2503276A - Bait container : en
  • GB635584A - Method of preparation of dye tints for colouring picture-bearing articles : en
  • US2504086A - Fastener clip for flanged supports : en
  • US2504021A - Means for and method of plural web printing : en
  • US2503261A - Control system for heaters : en
  • DK70856C - Method for making a mercury contact tube with a jet tip. : da en
  • US2503320A - Time interval indicating system : en
  • US2503937A - Apparatus for waving hair : en
  • DE1604801U - FIXED AND GIFT CALENDAR FOR CHILDREN. : de en
  • CH267792A - Device for switching on compressed gas switches. : de en
  • US2503467A - Can handling magnet : en
  • ES22562U - Device-container for display of belts and similar items. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635482A - Improvements in or relating to electric multichannel pulse modulator systems : en
  • GB635495A - Improvements in magnets : en
  • IE18625L - Greasing baking tins¹¹to baking : en
  • US2503894A - Valveless type rotary power unit : en
  • US2503331A - Deodorizer : en
  • USRE23219E - Film-type resistor and method of : en
  • DE1604860U - FAST BUILD PLATE. : de en
  • DE1604914U - GAME WITH CHANGING PICTURES. : de en
  • DE1604986U - STORAGE CONTAINER FOR ELECTRICAL FUSES. : de en
  • ES20714Y - Portable desktop device. : en es
  • CH267798A - Electrical apparatus. : de en
  • DE1605001U - MOBILE AXLE LIFTER FOR RAPID SERVICE STATIONS. : de en
  • GB635559A - Improvements in or relating to thixotropic gel systems : en
  • CH267866A - Process for the production of a new azo dye. : de en
  • FR960090A - : fr
  • GB635741A - Improvements in ratchet braces and like tools : en
  • DE1604792U - CROSS HANGER FOR SCALES. : de en
  • DE1605043U - SMALL PACKAGE FOR GROUND COFFEE. : de en
  • ES22607U - A concrete plate, armed and vibrated, for sump covers, water, gas and electricity pipes registers and others (Machine-translation by Google Translate, not legally binding) : en es
  • FR960240A - : fr
  • FR960295A - : fr
  • DE1604806U - STEEL RAKE WITH LEAF WIPER. : de en
  • US2504052A - Allylic fumarate-allylic alcohol interpolymers : en
  • ES191556A3 - AN IMPROVEMENT IN THE MANUFACTURE OF FLEXIBLE TUBES. : en es
  • DE1604876U - DRIVE FOR THE WINDING ROLLER OF PULL-IN DEVICES IN FISHING GEAR : de en
  • DE1604902U - INSOLES. : de en
  • DE1604934U - ADVERTISING SOAP. : de en
  • FI24254A - Gas stove lighter : en fi
  • GB635426A - An improved lever control device connected to sheathed cable mechanism for operating brakes, clutches, and other purposes : en
  • CH267875A - Process for the production of a new azo dye. : de en
  • ES22559U - A toy consisting of a chicken or similar egg-laying bird (Machine-translation by Google Translate, not legally binding) : en es
  • ES22631U - A multi-sealed and airtight lid for cans and metal containers or any other substance (Machine-translation by Google Translate, not legally binding) : en es
  • GB635402A - Improvements in apparatus for supplying electric power to electrically-driven reciprocating carriages and or apparatus carried thereby : en
  • ES189685A1 - A PROCEDURE FOR THE OBTAINING OF METALLURGICAL CEMENT IN POWDER. : en es
  • FR960076A - : fr
  • US2503381A - Detergent composition : en
  • US2503601A - Electric floor heating system : en
  • US2503624A - Dextran base wrinkle drying compositions : en
  • US2503644A - Manufacture of disulfides from mercaptans : en
  • AU236034B2 - A triode seif-oscillating mixer stage for high frequencies particularly forthe television bands inthe microwave range : en
  • DE1604926U - DEVICE FOR APPLYING CHALK MARKINGS OR THE LIKE. ON FABRIC, IN PARTICULAR FOR TAILORERS. : de en
  • DE1605042U - BOTTLE CRATE. : de en
  • ES22571U - Nutcracker and other fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960160A - : fr
  • GB635407A - Improvements in or relating to surgical splints : en
  • DE1604811U - CUTTING SHEARS. : de en
  • DE1604812U - ETCHING MACHINE. : de en
  • FR960129A - : fr
  • FR960232A - : fr
  • GB635674A - Improvements in or relating to wheatstone bridge resistance measuring circuits : en
  • ES191607A1 - A PROCEDURE FOR PLATING SURFACES. : en es
  • ES22671U - Coletteºn lanzaseºales or loads of diverse applications. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604734U - ALUMINUM TRAILER. : de en
  • GB635484A - Improvements in or relating to speed regulators : en
  • DE1604742U - DETACHABLE LUGGAGE RACK FOR VEHICLES. : de en
  • US2503259A - Lost motion control system : en
  • US2504005A - Bracket : en
  • US2503714A - Filter holder for projectors : en
  • CA464289A - Laundry apparatus : en fr
  • CH267682A - Process for the manufacture of basic calcium chlorate from solutions of chlorate and calcium chloride. : en fr
  • ES191804A1 - PROCEDURE AND DEVICE FOR THE SEPARATION OF SOLID, PASTOSA OR LIQUID MATTERS FINISHING IN SUSPENSION IN A GAS. : en es
  • FR960186A - : fr
  • ES191584A1 - IMPROVEMENTS IN OR RELATED TO SYSTEMS OF AUTOMATED TELECOMMUNICATION PLANTS. : en es
  • GB635477A - Improvements in multi-channel time-modulated pulse communication systems : en
  • US2503375A - Necktie holder : en
  • US2503469A - Valve and operating mechanism therefor : en
  • US2503770A - Tank level control : en
  • USD158108S - Self-inking marking device : en
  • FR960223A - : fr
  • GB635598A - Improvements relating to moulds for moulding sweetmeats : en
  • DE1604707U - FRAME ELECTRODE. : de en
  • US2503794A - Battery lifter : en
  • CH267826A - Circuit for generating a frequency-modulated oscillation. : de en
  • DE1604973U - WATERPROOF CRATE FOR STORAGE OF JELLY PRODUCTS AND FOR KEEPING FOOD FRESH. : de en
  • DE1604802U - LIFTING AND VENTILATION DEVICE ON ACKER HARROWS. : de en
  • DE1604791U - MEASURING CUP. : de en
  • GB635700A - Improvements in the manufacture of bases for electric lamps, vacuum tubes and the like : en
  • FR960214A - : fr
  • USD158131S - Footed tumbler : en
  • FR960066A - : fr
  • US2503821A - Spinning funnel : en
  • DE1604733U - MIRROR MUSHROOM. : de en
  • DE1604893U - BICYCLE. : de en
  • ES22564U - Terraja-guide. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960081A - : fr
  • DK70851C - Voltage regulator for AC machines. : da en
  • ES21361Y - Dual-use pocket writing device. : en es
  • US2504049A - Preparation of polymethacrylic acid and of polymeric products containing polymethacrylic acid : en
  • USD158076S - Footplate for roller skate : en
  • US2503355A - Copyholder : en
  • US2503451A - Deicing system for aircraft surfaces : en
  • US2504075A - Trephine : en
  • CA464341A - Cathode grid assembly for cathode ray tubes : en fr
  • CA464321A - Method of making composite article : en fr
  • CH267719A - Method for determining, by electrical means, the variations of the degree of humidity and of the unit mass of a material and apparatus for carrying out this method. : en fr
  • DE1604775U - DRAIN BOARD. : de en
  • DE1604976U - PEDAL BUCKET. : de en
  • US2503647A - Phototypographic composing machine having electromagnetic spacing means : en
  • US2503844A - Garment hanger : en
  • FR960228A - : fr
  • US2503490A - Tackle box : en
  • US2503918A - Tank type suction cleaner : en
  • FR960043A - : fr
  • FR960139A - : fr
  • FR960320A - : fr
  • ES22651U - Special bottle neck for crown caps. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635643A - Improvements relating to electronic control apparatus : en
  • FR960298A - : fr
  • US2503792A - Truck body : en
  • US2503907A - Mechanism for converting rotary motion to linear reciprocating motion : en
  • US2503959A - Control structure for electrically heated devices : en
  • US2503529A - Articulated fish lure : en
  • US2503857A - Polarized electromagnet for telephone instruments : en
  • US2503544A - Bottle carrier : en
  • DK70864C - Method of glossy iron and steel articles. : da en
  • FI24257A - Munstycke för syrgasbrännare : en fi
  • DE1604998U - HEADREST FOR HAIRDRESSING CHAIRS. : de en
  • ES192084A1 - IMPROVEMENTS IN THE FOOTBALL SALON GAME. : en es
  • ES22639U - Umbrella tilt device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960237A - : fr
  • GB635719A - Resistor construction : en
  • DE1604882U - CANISTER BOTTLE. : de en
  • DE1605024U - ADVERTISING VEHICLE. : de en
  • FI24292A - Combined deep and rake plow : en fi
  • CA464373A - Ionic discharge device : en fr
  • CH267879A - Camera with objective turret. : en fr
  • DE1604785U - ELECTRIC COFFEE MACHINE. : de en
  • GB635534A - Improvements in or relating to folding mattresses : en
  • DE1604702U - SCRUBBER HOLDER. : de en
  • DE1604776U - CELLAR CHEST FOR LIGHT IMAGES OF THE DEAD. : de en
  • GB635629A - Improvements in lubricant and other liquid distribution systems : en
  • DE1604825U - SANDING UNIT FOR WET AND DRY SANDING WITH DIRECT AND BELT DRIVE. : de en
  • ES191495A1 - A PROCEDURE FOR MANUFACTURING GLYCEROPHOSPHATES, ESPECIALLY FROM NON-ALKALINE METALS. : en es
  • ES192143A3 - A STAPLE EXTRACTOR APPARATUS. : en es
  • FR960203A - : fr
  • FI24296A - Ändfräs : en fi
  • CH267659A - Glass composition. : en fr
  • DE1604971U - BRAKE FOR MULTIPLE ENGINES, IN PARTICULAR FOR MODEL CRANES. : de en
  • GB635571A - A process for refining vegetable and animal oils : en
  • DE1604865U - HANDCUT FELT BOUQUET. : de en
  • GB635427A - Apparatus for playing a table game : en
  • FI24272A - Anordning innehållande ett elektrodsystem : en fi
  • ES191587A1 - IMPROVEMENTS IN THE SALON FOOTBALL GAMES. : en es
  • US2503816A - Filter sludge remover : en
  • GB635431A - Improvements in and relating to fittings for tubular elongated light sources : en
  • CH267814A - Process for the preparation of a new nicotinic acid ester. : de en
  • CH267831A - Advertising device. : en fr
  • CH267868A - Process for the production of a new azo dye. : de en
  • US2503643A - Stirring device : en
  • CH267824A - Method and circuit arrangement for converting electrical vibrations. : de en
  • CH267844A - Traction equipment with four transitions motors by the bridge method. : en fr
  • US2503507A - Marlinespike : en
  • US2503637A - Nonblooming synthetic rubber composition : en
  • AU5358959A - A triode seif-oscillating mixer stage for high frequencies particularly forthe television bands inthe microwave range : en
  • SE127917C1 - Impulse transmitter for automatic telephone systems. : en sv
  • US2503363A - Bleacher construction : en
  • US2503726A - Polymeric polyhydric alcohols : en
  • AT165717B - Process for obtaining a soft, pliable and resilient surface layer on bodies made of hard material that allows deformation to be machined, and bodies produced according to this : de en
  • CH267642A - Sound-absorbing component. : de en
  • CH267834A - Pendant. : de en
  • CH267837A - Automotive bumpers. : en it
  • CA464364A - Device for automatically regulating the voltage of an electric power supply system : en fr
  • US2503874A - Flexible corrugated sheet material, method and apparatus : en
  • CH267863A - Process for the production of a new azo dye. : de en
  • US2503258A - Neutralization of pectinic acids with sodium bicarbonate : en
  • US2503611A - Card filing equipment : en
  • US2503354A - Baling press : en
  • US2503623A - Dextran base wrinkle drying compositions : en
  • CH267838A - Bicycle handlebars. : en fr
  • US2503614A - Hydraulic pump : en
  • USD158073S - Combined brace, wrench, t-wrench, and ratchet : en
  • USD158115S - Well shelf : en
  • USD158155S - Cover for a vessel : en
  • CH267657A - Full frame saw machine for sawing marble and stones. : de en
  • CH267708A - Photographic film. : en fr
  • US2503565A - Lifting attachment for glass table tops : en
  • US2503588A - Trolley collector assembly : en
  • DE1605013U - VENTILATOR. : de en
  • US2503872A - Labeling machine : en
  • USD158049S - Jewelry box : en
  • DE1604741U - SELF-CLEANING TRANSPARENT LICENSE PLATE. : de en
  • DE1605022U - BOARD FOR DISPLAYING GOODS OR THE LIKE. : de en
  • FR960179A - : fr
  • US2503640A - Mechanical lighter : en
  • CH267864A - Process for the production of a new azo dye. : de en
  • ES22674U - Built-in stopcock (Machine-translation by Google Translate, not legally binding) : en es
  • GB635645A - Production of organohalosilanes : en
  • DE1605039U - TOY DRAGON. : de en
  • GB635707A - Method of and arrangement for scrambling signals in multichannel systems : en
  • ES191490A1 - IMPROVEMENTS IN THE CONSTRUCTION OF FAUCETS, ESPECIALLY FOR FIRE EXTINGUISHERS. : en es
  • US2503589A - Machine for turning and binding the edges of leather : en
  • ES22656U - Decorative furniture applicable to radio-grammar devices. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604982U - LADIES MONTHLY SNEAKERS WITH BUILT-IN MONTHLY BELT. : de en
  • USD158061S - Children s play vehicle : en
  • US2504051A - Process for producing oxygen by liquefaction of air in which a portion of the air is expanded to supply refrigeration without loss of oxygen content of the air : en
  • US2503877A - Exploding toy : en
  • CA464340A - Door operated phonograph apparatus : en fr
  • GB635475A - Improvements in or relating to multi-channel electrical pulse communication systems : en
  • US2503440A - Measuring tape with stop : en
  • FI24262A - For example, the concentration of phosphorus on ammonium phosphate : en fi
  • GB635591A - Process and apparatus for the clarification of liquids : en
  • US2503349A - Dentifrice-dispensing toothbrush : en
  • USD158111S - Packaging container or similar article : en
  • US2504009A - Agitating and dispensing unit : en
  • US2503336A - Traffic signal for vehicles : en
  • US2503804A - Garment supporter : en
  • USD158159S - Ash tkay : en
  • ES191849A3 - IMPROVEMENTS IN REFRACTING MEDIA FOR FLUORESCENCE. : en es
  • ES21195Y - Articulated bed base. : en es
  • FR960111A - : fr
  • FR960311A - : fr
  • GB635528A - Improvements in or relating to circuit arrangements for electric discharge lamps : en
  • FI24285A - Förfaringssätt framställning av formkroppar med användning av lignoglutin såsom bindemedel : en fi
  • GB635527A - Soap box : en
  • DE1604745U - DEVICE FOR MANUFACTURING CASELESS LANDJAEGERUSERSTE. : de en
  • FR960236A - : fr
  • US2504041A - Hydraulic pump unit : en
  • ES22608U - Simplified backrest for folding chairs and strollers for children. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960324A - : fr
  • CH267735A - Waterproof watch case. : en fr
  • SE127976C1 - Tool holder for turret and support lathes etc. : en sv
  • ES191562A1 - A PROCEDURE FOR THE PREPARATION OF 6- (DIALCOILAMINOALCOXI) -BENZOTIAZOLIL-2-TERCIARY AMINES. : en es
  • GB635588A - Improvements in book-sewing machines : en
  • GB635612A - Process for manufacturing phosphorus products and alumina and eventually hydraulic cements : en
  • GB635552A - Improvements in or relating to the production of aluminium-ammonium fluoride : en
  • FI24267A - The contact line or type of automatic telephone line : en fi
  • FR960233A - : fr
  • FR960322A - : fr
  • GB635514A - Improvements in or relating to adjustable vises : en
  • FR960174A - : fr
  • US2503319A - Camera with catadioptric optical system : en
  • CH267762A - Procedure and apparatus for the photoelectromechanical reproduction of images in general on hard material. : en it
  • ES21393Y - Filtering element. : en es
  • FR960260A - : fr
  • GB635589A - Anti-vibration mount and attachment device : en
  • GB635417A - Improvements in controllers for electric motors : en
  • ES191592A3 - IMPROVEMENTS IN THE FILTRATION DEVICES. : en es
  • ES21398Y - Toy dice for children. : en es
  • GB635502A - Improvements in or relating to toy watercraft : en
  • DE1604868U - TABLE LIGHTER. : de en
  • US2503311A - Facsimile transmission apparatus : en
  • US2503881A - Mixing and volume control valve for hot and cold water : en
  • FR960305A - : fr
  • GB635462A - Improvements in or relating to electric plug and socket couplings : en
  • GB635590A - Radio receiving systems : en
  • US2503680A - Manifolding sheet material : en
  • US2503829A - Garment hanger : en
  • DE1604799U - REEL CORE. : de en
  • FR960010A - : fr
  • ES191468A1 - A PROCEDURE TO PRESERVE CONDIMENTS IN ANIMAL FATS OR HYDROGENATED OILS. : en es
  • FR978520A - : fr
  • ES21400Y - Stone collecting agricultural machine. : en es
  • DE1604886U - TEMPERATURE MEASURING AND WARNING DEVICE. : de en
  • USD158167S - Wirklich handbag : en
  • ES191551A1 - IMPROVEMENTS IN THE VALVES OR KEYS OF STEPS FOR STEAM OR OTHER PRESSURE FLUIDS. : en es
  • ES22184U - Apparatus for the distribution and application of adhesive tapes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960269A - : fr
  • FR960221A - : fr
  • GB635485A - A cold setting composition of matter to be applied to surfaces : en
  • GB635743A - Improvements in electric light fittings : en
  • US2503796A - Spring seat support : en
  • CH267704A - Control device on sheet feeding device. : de en
  • US2503249A - Angle of attack indicator : en
  • CA464245A - Automatic and gradual folding multiple-unit chain : en fr
  • DE1604718U - HEAT DISTRIBUTOR. : de en
  • DE1604834U - SNAP PEAS. : de en
  • FR960218A - : fr
  • ES22556U - Ceramic tile with transverse grooves (Machine-translation by Google Translate, not legally binding) : en es
  • FR960013A - : fr
  • US2503278A - Energy radiation apparatus : en
  • US2503343A - Collapsible egg carton : en
  • US2503810A - Adhesive applying roller mechanism for label pasting machines : en
  • ES22632U - Stopper for inviolabilizing liquids contained in metal containers and that is formed by a double adaptable buccal plug. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503884A - Blade weeding assembly : en
  • US2503856A - Live minnow and fish carrier : en
  • US2503976A - Seed potato cutter : en
  • CH267707A - Photographic element intended for obtaining transparent colored negatives. : en fr
  • US2503717A - Photographic filter and antihalation layers : en
  • AT165726B - Portable electric planer : de en
  • NL65759C - : nl
  • DE1604911U - FOOTBALL CARD GAME. : de en
  • SE127912C1 - Separation device for the main current in electric vehicles. : en sv
  • CH267796A - Device on small electric motors to regulate the speed of the same. : de en
  • CH267807A - Glare protection for fluorescent tubes. : de en
  • US2503488A - Hydraulic brake adjusting and regulating means : en
  • US2504081A - Method and apparatus for handling solids in water suspension : en
  • CA464310A - Automatic chuck : en fr
  • CH267822A - Internal telephone installation. : en fr
  • US2503878A - Acid water neutralizer : en
  • US2503998A - Pickup tool : en
  • US2504080A - Method of producing flat printing plates : en
  • AT165727B - Device for processing non-round profiles : de en
  • AT165739B - Gas storage : de en
  • US2503981A - Automatic handsaw set : en
  • US2503825A - Typewriter sheet supporet and vertical margin indicator : en
  • DE1604728U - TRANSPORT BOX FOR WEATHER TEST PIPES. : de en
  • USD158059S - Lounging chaib : en
  • CH267678A - Tip holder for loose men's collars. : de en
  • US2503291A - Process of promoting reactions in a fluidized bed comprising a plurality of catalysts : en
  • US2503305A - Fastening device : en
  • US2503394A - Frequency control system : en
  • US2504013A - Clothes-washing machine and automatic fluid operated control device therefor : en
  • USD158075S - Roller skate frame : en
  • CA464300A - Radio locating equipment : en fr
  • US2503949A - Storage tube : en
  • USD158134S - Suction cleaner : en
  • US2503809A - Tag applying method and machine : en
  • ES191937A1 - MAGNETOFONIC DEVICE FOR THE COLLECTION OF LOW FREQUENCY CURRENTS THAT ARE DETACHED FROM TELEPHONE APPLIANCES, AMPLIFYING THEM AND TRANSFORMING THEM IN ACOUSTIC SIGNALS. : en es
  • FR960212A - : fr
  • AT165724B - Finger protection on brushes : de en
  • AT165438B - Fifth wheel coupling for connecting a tractor to the tractor : de en
  • CH267827A - Device for generating and transmitting at least two signals, each representing a component of an image to be transmitted. : de en
  • DE1604760U - HOLZBUENDEL. : de en
  • DE1604912U - LUCKY TOY. : de en
  • DK70871C - Skill toys. : da en
  • FR960019A - : fr
  • FR960217A - : fr
  • ES191558A1 - IMPROVEMENTS INTRODUCED IN THE EXPLOSION ENGINES FOR THE MAXIMUM USE OF THE CALORIES GENERATED BY THE COMBUSTION. : en es
  • ES22561U - Valvular device for evacuations and medical injections (Machine-translation by Google Translate, not legally binding) : en es
  • FR960103A - : fr
  • ES21174Y - Letter for business security convertible in envelope. : en es
  • CH267748A - Drill. : en fr
  • USD158094S - Brooch or similar article : en
  • AT165732B - Rigid, one-piece spoon : de en
  • US2503428A - Wheel engaging attachment for axle engaging vehicle lifts : en
  • US2503972A - Production of polycyclopentadiene compositions : en
  • DE1604872U - CIGARETTE CASE. : de en
  • US2503247A - Electronic detector : en
  • US2503306A - Ice tray and grid therefor : en
  • USD158093S - Brooch or similar article : en
  • USD158097S - Combined clockcase and cigarette lighter : en
  • US2503511A - Vulcanizing unit : en
  • US2503612A - Selector cock : en
  • SE127900C1 - Electrolyte cell with mercury cathode. : en sv
  • US2503686A - Aggregate drier : en
  • US2503411A - Trailer mounted engine cooling system : en
  • US2503638A - Automatic land leveler : en
  • US2503657A - Adusting pliers for electrical spring contacts : en
  • USD158161S - Narrow woven fabric : en
  • DE1604787U - SPOT-WELDED FULL STEEL ROLLING GRILL. : de en
  • FR960144A - : fr
  • CH267646A - Large capacity tank. : en fr
  • US2503284A - Urinal : en
  • US2503369A - Fish lure : en
  • FR960037A - : fr
  • GB635429A - Improvements in and relating to artificial limbs : en
  • AT165716B - : de
  • CH267680A - Anti-skid device for shoe heels. : de en
  • US2503358A - Metal-rubber dipping form : en
  • US2503239A - Automatic slide projector : en
  • CH267836A - Motor vehicle suspension device. : en fr
  • US2503699A - Polyallyl acetoxyacetate : en
  • CA464258A - Pick-up attachment for rakes : en fr
  • US2503576A - Knitting needle : en
  • DE1604930U - COPY AND CLAMPING DEVICE FOR LOOSE LEAF ACCOUNTING. : de en
  • DE1604970U - BASE PLATE FOR AN AS TOY, ADVERTISING IMAGE OR THE LIKE. SERVING PLASTIC SCENE PICTURE. : de en
  • US2503723A - Fog nozzle : en
  • CA464361A - Valve for thermal systems : en fr
  • US2503388A - Door hanger and trolley : en
  • US2503582A - Variable spiral inductance coil : en
  • CA464337A - Flange union fitting : en fr
  • US2503633A - Flock depilling machine : en
  • CH267817A - Franking and stamping machine. : de en
  • ES22687U - Exchangeable ad device (Machine-translation by Google Translate, not legally binding) : en es
  • US2503873A - Compositions of polyvinyl acetals and polymeric 4-vinylcyclohexene dioxide : en
  • CH267876A - Process for the production of a new azo dye. : de en
  • US2503513A - Wheatstone bridge follow-up system : en
  • US2503564A - Soldering composition : en
  • US2504024A - Process of producing hexamethylenediamine : en
  • DE1604732U - ROTARY BLOWER FOR TOYS. : de en
  • GB635739A - Improvements in bridges for stringed instruments : en
  • US2503603A - Ship deck structure : en
  • SE127906C1 - Method for preparing para-amino-benzene-sulfamide-2-methyl-4-pyrimidine. : en sv
  • GB635413A - Improvements in carpet sweepers : en
  • US2503485A - Combined camera, light meter, and accessory case : en
  • DE1604738U - PRICE BOARD WITH INTERCHANGEABLE NUMBERS. : de en
  • ES22603U - Turtleneck, soft, improved, for men's shirts. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960165A - : fr
  • US2503285A - Beta-substituted alpha, beta-diphenylethylamines and the preparation thereof : en
  • US2503573A - Fishhook : en
  • US2503706A - Drop bottom mine car : en
  • GB635698A - Improvements in or relating to reciprocating pumps for dispensing liquid or semi-liquid substances : en
  • FI24300A - Hjälpfjäderanordning för fordon : en fi
  • FR960073A - : fr
  • GB635447A - Improvements in or relating to apparatus for use in coating biscuits, cakes and the like : en
  • ES22684U - Metallic reinforcing armor for circular polishing brushes. (Machine-translation by Google Translate, not legally binding) : en es
  • DK70873C - Method for manufacturing masonry, plaster and concrete mortar. : da en
  • DE1604966U - SHARPENING AND PULLING DEVICE FOR RAZOR KNIVES AND BLADES. : de en
  • ES22438U - Construction of miniature buildings, with insertable and removable parts (Machine-translation by Google Translate, not legally binding) : en es
  • ES22577U - Protective packaging for tubes of industrial, domestic and pharmaceutical pastes of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • US2503960A - Control structure for electrically heated devices : en
  • USD158152S - Plastic film material : en
  • FI24282A - Lucka jämte förfaringssätt för dess framställning : en fi
  • FR960246A - : fr
  • USD158040S - Scarf ob similar article : en
  • US2503711A - Laminated picker stick : en
  • ES21439Y - Closing of bottles and other containers based on the so-called crown caps. : en es
  • FR960161A - : fr
  • DK70872C - Apparatus for forming profiled workpieces of concrete or similar castable material. : da en
  • GB635443A - Improved mounting strip for panels and the like : en
  • GB635653A - Hook for attaching to water taps for supporting kettles : en
  • GB635696A - Improvements relating to fire lighters : en
  • FR960184A - : fr
  • GB635622A - External measuring appliance : en
  • DE1605003U - ROUNDING TEMPLATE. : de en
  • US2503747A - Apparatus for making greeting cards : en
  • US2503836A - Radio-frequency navigation system : en
  • USD158103S - Hair band : en
  • US2503499A - Torque wrench : en
  • USD158052S - Cookman smock : en
  • ES22368U - Scapular with protective cases. (Machine-translation by Google Translate, not legally binding) : en es
  • FI24258A - Method for the preparation of enzymatic protein hydrolysates from yeast and other proteins by yeast enzymes : en fi
  • FI24310A - Fertilization requirements for the manufacture or production of nitrocellulose and apparatus for the manufacture of nitrates : en fi
  • US2503567A - Lariat : en
  • US2503917A - Coal conveyer : en
  • DE1604835U - TEACHING MODEL FOR DEMONSTRATING THE EXPLOSION OF EXPLOSIVE AIR MIXTURES, IN PARTICULAR GASOLINE VAPOR-AIR MIXTURE. : de en
  • US2503546A - Radio system : en
  • FR960317A - : fr
  • GB635411A - Feeding apparatus for electrode rods : en
  • US2503330A - Gas drier : en
  • US2503299A - Fuse contact cleaning device : en
  • US2503510A - Fishing rod reel mount : en
  • US2503718A - Alternating-current electric motor equipment : en
  • FR960017A - : fr
  • FR960307A - : fr
  • GB635694A - Improvements in or relating to adhesive bonded fibrous products and method of making the same : en
  • FI24252A - Draghäktanordning : en fi
  • GB635461A - Improvements relating to vertical retorts for the continuous carbonisation of coal and the like : en
  • CH267857A - Process for the production of a new azo dye. : de en
  • FR960154A - : fr
  • GB635676A - Drum for domestic graters and its method of manufacture : en
  • US2503596A - Metal structure : en
  • FR960253A - : fr
  • US2503367A - Hanger for fur coats : en
  • US2503425A - Variable speed motor drive mechanism : en
  • US2503751A - Photographic objective of the cooke triplet type : en
  • GB635689A - Improved method of preparing lubricating oils : en
  • ES22626U - King's foot, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR960170A - : fr
  • CH267794A - Device for controlling at least one movable machine member. : en fr
  • US2503404A - Valve seat iforming apparatus : en
  • US2503531A - Garbage can holder : en
  • US2503864A - Conveyer mechanism for distributing articles to machines : en
  • US2503952A - Traveling wave antenna : en
  • US2503372A - High vacuum indicator : en
  • ES21569Y - Cotton roll conditioning device for dental applications. : en es
  • GB635693A - Improvements in cask filling devices : en
  • DE1604788U - ADJUSTABLE FRAME SUPPORT. : de en
  • ES21656Y - Shell or mold for casting liners or cylinders and segments for internal combustion engines. : en es
  • US2503281A - Swivel joint : en
  • US2503405A - Control and indicator apparatus for rectifiers : en
  • US2503430A - Package lifting tongs : en
  • AT165747B - Roof tiles : de en
  • ES191618A1 - IMPROVEMENTS IN THE MANUFACTURE OF TRAPEZOIDAL OR OTHER SIMILAR BELTS. : en es
  • FI24275A - Anordning for the regulation of the power supply to an electric enclosure : en fi
  • FR960213A - : fr
  • GB635564A - Method and apparatus for rolling screw threads on rods, bolts or the like : en
  • US2504067A - Process for production of streptomycin using fermentation solubles : en
  • FR960163A - : fr
  • GB635573A - Improvements in or relating to a sedimentation device : en
  • ES22598U - Port number device or license plate for bicycles and similar vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • DK70854C - Method of melting a tungsten article into glass. : da en
  • ES22624U - Package perfected to contain all kinds of perfumery and cosmetic products. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503413A - Display stand : en
  • CH267862A - Process for the production of a new azo dye. : de en
  • DK70841C - Method for impregnating silk stockings. : da en
  • FR960195A - : fr
  • GB635551A - Improvements in or relating to the production of fluoboric acid : en
  • USD158132S - Salisbury vehicle : en
  • USD158150S - Refbigerator cabinet : en
  • ES21409Y - Distance indicator between Spanish capitals and an identical system to check dates and data, and even record the results of certain sports competitions. : en es
  • GB635713A - Radiator : en
  • US2503942A - Adjustable high chair : en
  • FR960098A - : fr
  • DE1604988U - REGULATORY BODY. : de en
  • FR960063A - : fr
  • GB635597A - Improvements in or relating to inserted blade cutters : en
  • AU423946A - Improvements inthe apparatus for television of motion picture film : en
  • CH267669A - Starting fabric containing cellulose fibers and made from yarn twisted in the same direction, which is intended in particular to produce a chemically stiffened, curl-free fabric. : de en
  • ES191293A2 - IMPROVEMENTS INTRODUCED TO THE OBJECT OF THE MAIN PATENT NUMBER 184846. WITHOUT TITLE. : en es
  • ES22669U - Improved articulation for bicycle brakes. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635578A - Improvements in and relating to electric clock systems for ships : en
  • ES22611U - Sealing device and distributor of liquid and semi-liquid substances. (Machine-translation by Google Translate, not legally binding) : en es
  • FR960263A - : fr
  • GB635682A - Improvements in and relating to electrically heated ovens : en
  • FI24278A - Förfaringssätt oc apparatör för Polering av pressglas : en fi
  • FR960198A - : fr
  • CH267660A - Electrically heated cooking, roasting and baking device. : de en
  • US2503553A - Brake indicator signaling medium : en
  • US2504054A - Plasticized acrylonitrile-isobutylene copolymer : en
  • USD158063S - Individual card player s tray : en
  • USD158143S - Sollenberger hole cutter for coin collection cards oh similar article : en
  • US2503382A - Electrode tip cleaning device : en
  • US2503407A - Method of making laminated fiberboard : en
  • US2504045A - Method of separating aliphatic nitriles, water, ammonia, and hydrogenation-inhibiting impurities : en
  • CH267684A - Process for preparing a mixture of diethylpolysiloxanes. : en fr
  • US2503935A - Tractor towing hitch : en
  • CH267828A - Temperature switch for fire alarm systems. : de en
  • ES21606Y - Automatic closing inkwell. : en es
  • CA464253A - Pipe coupling : en fr
  • DE1604803U - RAKE WITH DOUBLE ROW TINES. : de en
  • DK70874C - Sack holder. : da en
  • AT165735B - Room stove equipped for heating with solid fuels and for electrical heating : de en
  • CH267843A - Line block system with manually operated block section for single-track railways. : de en
  • CA464351A - Clock-controlled switch gear : en fr
  • CH267769A - Synchronization device on speed change gear. : de en
  • CA464339A - Treatment of felts for paper making machinery and the like : en fr
  • CH267845A - Individual axle drive device with shock absorption, usable for nose suspension engine. : en fr
  • USD158153S - Embroidered trimming or similar article : en
  • US2504059A - Apparatus for sealing containers with adhesive tape : en
  • CH267730A - Process for the production of reflection-reducing layers on optically effective surfaces. : de en
  • CH267877A - Process for the production of a new azo dye. : de en
  • FI24293A - Hay seed drill : en fi
  • FR960292A - : fr
  • CA464318A - Straight bar knitting machine : en fr
  • CA464285A - Production of thiodihydracrylic acids : en fr
  • DE1604794U - BEARING BRACKET FOR CLAMPING LEVER. : de en
  • DE1605005U - NUT AND SCREW TEMPLATE. : de en
  • ES191544A3 - CHEMICAL PROCEDURE OF INDUSTRIAL ORDER TO OBTAIN PENTAVALENT PHOSPHORUS COMPOUNDS. : en es
  • FR960321A - : fr
  • CA464353A - Quick start and stop drive mechanism for phonograph turntables : en fr
  • GB635708A - Improvements in or relating to methods of making organic hydroxy esters, and the improved organic hydroxy esters resulting therefrom and the improved compounded lubricants including the improved organic hydroxy esters : en
  • DE1604822U - RIGID BEND LIGHT. : de en
  • GB635688A - Improvements in or relating to belting : en
  • FR960270A - : fr
  • CH267743A - Electric arc work method and machine for implementing this method. : en fr
  • GB635428A - Improvements in sampling tubes : en
  • GB635617A - Improvements in or relating to building construction : en
  • AT165725B - Two-part waste container for leftover tobacco products : de en
  • FR960229A - : fr
  • DE1604839U - CARRYING CARTON. : de en
  • US2503899A - Diacridyl diamine derivatives : en
  • US2503653A - Apparatus for dishing and variegating substantially flat glass sheets : en
  • DE1604744U - Battery attachment on motorcycles : de en
  • FR960011A - : fr
  • GB635557A - Improvements in or relating to edge filters and emulsifiers : en
  • FI24279A - Bread cutting board : en fi
  • FR960050A - : fr
  • FR960204A - : fr
  • FR960252A - : fr
  • GB635439A - Improvements in and relating to curtain-suspension rails : en
  • US2503448A - Drier for fabrics or the like : en
  • US2503679A - Bonding planographic ink : en
  • GB635581A - Improvements in and relating to the polymerisation of esters of methacrylic acid : en
  • ES192200A1 - PROCEDURE FOR THE MANUFACTURE OF TEXTILES OF GREAT RESISTANCE. : en es
  • CA464369A - Plan position indicating system and method : en fr
  • FR960183A - : fr
  • FR960281A - : fr
  • DE1604714U - CASE FOR SKIN AND NAIL CARE EQUIPMENT. : de en
  • US2504070A - Discharge valve for mash tubs : en
  • FI24305A - Anordning vid handtag på var sin sida om en med instickslås försedd dörr : en fi
  • FR960272A - : fr
  • FR960101A - : fr
  • DE1604774U - FLOOR RADIATOR IN THE SHAPE OF A CERAMIC PLATE WITH A RESISTANT BODY INSERTED IN A SPIRAL GROOVE. : de en
  • US2503341A - Inseminator : en
  • US2504047A - Method and apparatus for tensioning textile strands : en
  • DE1604736U - CREPE PAPER ROLL, IN PARTICULAR FOR MAKING FLOWER POT CUFFS AND THE LIKE : de en
  • DE1604814U - SALES EQUIPMENT FOR TAPES, ROPE AND STRAND. : de en
  • ES191818A1 - PROCEDURE FOR THE MANUFACTURE OF MATRESSES BASED ON A PERFOLLA. : en es
  • ES191453A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 183623. : en es
  • CH267695A - Process for increasing the chemical resistance of objects made of aluminum or aluminum alloys. : de en
  • DE1604818U - Float-free vehicle seat with progressive suspension : de en
  • FR960323A - : fr
  • FR960262A - : fr
  • DE1604847U - CUVET BAR. : de en
  • DE1604925U - GYMWEAR FOR WOMEN. : de en
  • ES190896A1 - A NEW RIGGING SYSTEM FOR THE TOTAL USE OF THE SCALES IN FISHING OPERATIONS. : en es
  • US2503964A - Preparation of an iron-alkali metal ferrate catalyst : en
  • GB635575A - Improvements in and relating to fasteners : en
  • FR960061A - : fr
  • FR960121A - : fr
  • GB635695A - Improvements in or relating to feedback amplifiers : en
  • GB635710A - Hydraulic motors or jacks incorporating locking and pressure release mechanism : en
  • ES191541A1 - A PROCEDURE FOR THE OBTAINING OF PREPARATIONS AND DYE MEDIA. : en es
  • FR960166A - : fr
  • DE1604863U - BAG CLOSURE AND PRINTING DEVICE. : de en
  • ES21300Y - Seal for packages : en es
  • ES22670U - Folding box (Machine-translation by Google Translate, not legally binding) : en es
  • FR960048A - : fr
  • GB635640A - Improvements in or relating to animal ties : en
  • FR960080A - : fr
  • FR960239A - : fr
  • GB635530A - Improvements in folding or collapsible chairs or seats : en
  • GB635517A - Pipe connection : en
  • FR960069A - : fr
  • GB635438A - Improvements in and relating to hair brushes : en
  • FR960118A - : fr
  • DE1604862U - METAL SHOP WINDOW FRAME. : de en
  • DE1604841U - PARTING DEVICE FOR PIPES AND RODS, IN PARTICULAR FOR INSTALLATION PURPOSES. : de en
  • DE1604975U - SLIDING OR FOLDING BOX FOR SMALL SALE OF SHORT GOODS. : de en
  • US2503865A - Differential setting mechanism fob : en
  • US2503696A - Universal mower hitch : en
  • CA464309A - Capacity control for reciprocating compressors : en fr
  • AT165720B - Magazine for razor blades : de en
  • CH267811A - Process for preparing pteroylglutamic acid. : en fr
  • US2503383A - Switch : en
  • US2503803A - Method of and apparatus for testing objects made of insulating material : en
  • US2503850A - Combined loupe and illuminating means : en
  • SE127920C1 - Mounting plate for electrical devices, such as switches, sockets, wall sockets, pushbuttons and similar equipment parts. : en sv
  • US2503951A - Shoe sole conditioning cutter : en
  • FR960007A - : fr
  • US2503447A - Follow-up type power amplifier : en
  • FR960026A - : fr
  • US2503580A - Wheel alignment gauge : en
  • US2504071A - Machine for scraping and burnishing the edges of books : en
  • FR960267A - : fr
  • GB635664A - Improvements in high-speed air and gas compressors : en
  • US2503379A - Article holding and display container : en
  • US2503620A - Base for artificial fish baits : en
  • US2503830A - Clothesline manipulator : en
  • US2503738A - Extension column lock : en
  • US2503920A - Method of coating fruits and vegetables : en
  • USD158151S - Plastic film material : en
  • FR960014A - : fr
  • FI24268A - Interferencesmottagare : en fi
  • US2503295A - Weight controlled volumetric filling mechanism : en
  • US2503691A - Bridge player accessory : en
  • US2504076A - Writing instrument carrying telephone numbers : en
  • ES22268U - Spark plug perfected for ignition in internal combustión engines. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1604852U - WOMAN SHOWER. : de en
  • DK70870C - Ruler. : da en
  • FR960105A - : fr
  • US2503828A - Seed planter : en
  • US2503494A - Concrete wall form : en
  • USD158036S - Baby carriage or similar article : en
  • CH267733A - Glare protection with viewing openings, especially for car, motorcycle and bicycle drivers. : de en
  • CA464356A - Brassiere : en fr
  • US2503398A - Log scale : en
  • US2503646A - Apparatus for dressing a grinding wheel to a predetermined configuration : en
  • US2503702A - Heater : en
  • US2503988A - Display device : en
  • CA464270A - Insulator bracket : en fr
  • US2503476A - Machine for removing burrs from punched or drilled sheets or plates : en
  • CA464249A - Direction indicator for road vehicles : en fr
  • CH267797A - Electron discharge device with cavity resonator. : de en
  • DE1604807U - DEVICE FOR CONVERTING ANY NORMAL PLOW TO A POTATO HARVEST PLOW. : de en
  • CA464332A - Time delay electronic device : en fr
  • US2503450A - Airfoil : en
  • CA464319A - Device for producing typewritten master sheets : en fr
  • CH267644A - Construction element in perforated brick, suitable for the construction of attic and floor. : en it
  • US2503630A - Method of making impeller bucket dies : en
  • GB635524A - Improvements in magazine-type electric fuse holders : en
  • FR960062A - : fr
  • US2503586A - Golfer's accessory : en
  • US2503845A - Circuits for the oeration of fluorescent lamps : en
  • DE1604715U - HAIR CLIP WITH CLOSURE. : de en
  • FR960276A - : fr
  • ES22300U - Elevator-reducer. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503387A - Electrical calculating apparatus : en
  • US2503520A - Heel attaching machine : en
  • ES21430Y - Special panty for young children. : en es
  • US2503304A - Towing dynamometer : en
  • DE1605014U - OIL VENTILATOR. : de en
  • DE1604713U - PAPER-LIKE HANDBAG, IN PARTICULAR BRIEFCASE. : de en
  • DE1604750U - SKIENDENSCHUTZ. : de en
  • DK70875C - Method for drying coated welded rods or wires. : da en
  • GB635451A - Improvements in or relating to buffers or the like shock absorbers for water closet or commode seats : en
  • CA464362A - Valve control mechanism : en fr
  • CH267867A - Process for the production of a new azo dye. : de en
  • CA464322A - Treatment of cotton yarns : en fr
  • CA464346A - Isomerizing hydrocarbons : en fr
  • SE127911C1 - Spreaders for sand and dust binders. : en sv
  • USD158117S - Fold-away tray table : en
  • ES22570U - Improved graduated tool holder. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503312A - Simultaneous defatting and dehydrating of fatty substances : en
  • US2503924A - Folding toothbrush and container therefor : en
  • US2503932A - Electric calculating machine : en
  • CA464302A - Time element electromagnetic device : en fr
  • DE1604909U - COLLAPSIBLE CHESSBOARD WITH CONTAINER. : de en
  • US2503288A - Pipe and rail chipper : en
  • US2503340A - Mechanical educational toy : en
  • US2503681A - Transfer ribbon manufacture : en
  • AT165737B - Tracked vehicle : de en
  • CA464250A - Aircraft sustaining rotor : en fr
  • CA464342A - Retaining ring : en fr
  • DE1604984U - COVER FOR HIRING BOARDS AND SLEEVE BOARDS. : de en
  • US2503708A - Manifold apparatus : en
  • USD158135S - Garment bag : en
  • CA464275A - Drapery hanger for venetian blind brackets : en fr
  • CA464338A - Selective float control apparatus : en fr
  • US2503526A - Reel : en
  • CA464386A - Sleeve press : en fr
  • US2503399A - Antiskid attachment for vehicle wheels : en
  • US2503477A - Front-wheel drive for motor vehicles : en
  • CA464240A - Bag filling machine : en fr
  • CA464266A - Method of producing skid resistant tread : en fr
  • CA464334A - Binoculars : en fr
  • CH267802A - Magnet system with two permanent magnets. : de en
  • DK70850C - Sintered electrical resistance and method of its manufacture. : da en
  • AT165740B - Planetary gear change gear : de en
  • USD158142S - Bracket fob bathroom fixtures : en
  • ES192221A1 - SIMPLIFIED TRANSMISSION BY STRINGS IN CYLINDRICAL MILLS. : en es
  • US2503328A - Jack : en
  • US2503991A - Method of preparing heteropolyacids containing a heavy metal : en
  • CA464294A - Automatic steering system : en fr
  • CA464296A - Hose coupling : en fr
  • CH267874A - Process for the production of a new azo dye. : de en
  • CH267758A - Process for making continuous webs from regenerated cellulose. : de en
  • CH267766A - Crankshaft consisting of individual links. : de en
  • DE1604777U - COUCH CONVERTIBLE INTO A DOUBLE BED. : de en
  • DE1604974U - SAFETY BANDEROLS FOR MUSTARD AND VINEGAR FRUIT CONTAINERS. : de en
  • ES21375Y - Sausage container. : en es
  • FR960177A - : fr
  • GB635463A - Improvements in or relating to electric contacts, terminals and the like : en
  • GB635620A - Improved process for the production of extensible contractile tubular, annular or the like film products, for example, caps or rings for stoppering bottles : en
  • US2503671A - Continuous inductive train control : en
  • CA464366A - Method and apparatus for making mosaic targets for electron beams : en fr
  • US2503967A - Toaster structure : en
  • USD158035S - Combined flashlight, coin, key, and card holder : en
  • CH267671A - Darning and embroidery frames for sewing machines. : de en
  • CH267694A - Galvanic bath installation. : en fr
  • CH267739A - Process for the production of metal objects. : de en
  • USD158121S - Spray gun : en
  • USD158065S - Combined hair curler and comb : en
  • DE1604945U - GAS PARKING PLATE. : de en
  • USD158087S - Brooch ob similar article : en
  • CH267810A - Joint for a replacement limb. : de en
  • FR960107A - : fr
  • FR960315A - : fr
  • DE1604771U - Centrifugal brake regulator. : de en
  • FR960084A - : fr
  • ES191514A1 - A SYSTEM OF CLOSURE AND OPENING AT DISTANCE OF MOBILE BANDEROLAS, IN DOORS AND WINDOWS. : en es
  • GB635505A - Improvements in or relating to die casting and like machines : en
  • FI24263A - Process for the preparation of p-phenetholcarbomide from di-p-ethoxycarbonylide : en fi
  • US2503587A - Candle illuminated toy or ornament : en
  • US2503669A - Electrical push-button device : en
  • CH267724A - Writing pen recorder device. : en it
  • CH267754A - Process for the manufacture of sealing washers from rods. : de en
  • CH267858A - Process for the production of a new azo dye. : de en
  • US2503470A - Apparatus for applying adhesive strip to cylindrical cans or other containers : en
  • US2504038A - Dressing and shade cabinet : en
  • AU136936B2 - Improvements inthe apparatus for television of motion picture film : en
  • USD158060S - Cradle for a telephone handset : en
  • DE1604913U - TRAVEL COMPANY GAME WITH TRAFFIC ADVERTISEMENT. : de en
  • CH267693A - Method of distilling water and still for practicing the same. : de en
  • CH267737A - Wristwatch. : en fr
  • US2503965A - Expulsion gap : en
  • US2503265A - Separating constituents of coke oven gases : en
  • US2503914A - Elastic fluid turbine casing : en
  • CH267800A - Ultra-shortwave electron tube. : en fr
  • DE1604796U - HEAD MOUNT FOR POINTER SCALE. : de en
  • FR960273A - : fr
  • FR960326A - : fr
  • GB635726A - Improvements relating to the manufacture of alkoxy silanes : en
  • CH267855A - Process for the preparation of N1-3,4-dichlorophenyldicyandiamide. : de en
  • US2503690A - Combination undergarment : en
  • US2504007A - Bicycle type racing device : en
  • US2503772A - Tall oil esters and process of making them : en
  • US2503658A - Selective system for use with thin strips or sheets of paper and method of using the same : en
  • CA464276A - Hose : en fr
  • CH267803A - Switch arrangement for single anode mercury vapor rectifier. : de en
  • DE1604824U - KEY OR THE LIKE FOR BICYCLES. : de en
  • US2503385A - Production of 7-dehydrosterol esters : en
  • US2503498A - Combined hydraulic and emergency mechanical remote control : en
  • US2503500A - Head lamp : en
  • US2503995A - Elevator for reels : en
  • DE1604797U - DUST SEAL, IN PARTICULAR FOR INCLINATION SCALES. : de en
  • CH267777A - Exhaust gas turbine system on piston internal combustion engines. : de en
  • DE1604918U - METAL SEAL. : de en
  • ES190795A1 - A METHOD OF PROPAGANDA THROUGH TICKETS COMBINED WITH VARIOUS CUTS. : en es
  • ES22590U - Bottled container for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FI24309A - Baseball bat : en fi
  • CH267643A - Tubular component. : de en
  • ES16360Y - Pocket inhaler for analgesic or anesthetic applications. : en es
  • FR960060A - : fr
  • FR960190A - : fr
  • CH267658A - Hold-open device for a rotating sash on a window or on a door. : de en
  • CH267675A - Washing machine. : en fr
  • CH267880A - Copy device for the mechanical processing of serial products. : de en
  • US2503345A - Clothesline laundry protector : en
  • US2503543A - Combination chair and table : en
  • CA464243A - Preformed coating for magnetizable cores : en fr
  • CA464256A - Pump for aerating water : en fr
  • US2503260A - Burner control system : en
  • US2503880A - System of regulation : en
  • CH267663A - Motor-driven device equipped with an additional device for chopping fruits, vegetables and other water or oil-based comminution material. : de en
  • CA464284A - Polymerized isopropenyl toluene composition and process of preparing same : en fr
  • US2503321A - Collapsible suit and trouser hanger : en
  • US2504043A - Building form : en
  • USD158041S - Stroller or similar article : en
  • US2503421A - Ventilating apparatus : en
  • US2503871A - Straddle gauge for cylindrical work : en
  • FI24265A - Coloring gloves : en fi
  • US2503547A - Reminder slide for film-pack adapters : en
  • CA464365A - Manufacture of aldols : en fr
  • CH267701A - Method for the precise placement of printing plates made of elastic material on plate supports. : de en
  • FR960071A - : fr
  • CH267821A - Telecommunications installation making it possible to direct communications sent from one point of a telecommunications network to another point. : en fr
  • DE1604706U - CONVERTER FLOOR. : de en
  • AT165719B - Door lock with automatic interior locking : de en
  • GR12415B - METHOD OF PRODUCTION OF NATURAL QORANDIE FROM KORANDIOS ORE OF ALL NATURE. : el en
  • FR960215A - : fr
  • FR960251A - : fr
  • ES191456A1 - A PROCEDURE TO CHANGE THE SOUND BAND OF CINEMATOGRAPHIC FILMS. : en es
  • DE1604740U - PLATFORM CART. : de en
  • FR960058A - : fr
  • GB635709A - Improvements in or relating to glow discharge tubes : en
  • GB635516A - Automatic electric circuit-breaker : en
  • CH267683A - Process for preparing a liquid consisting of a mixture of silico-organic polymers. : en fr
  • US2503527A - Chair convertible to bed : en
  • US2503604A - Mast structure : en
  • US2503693A - Ice tray and cover : en
  • DE1604992U - COOKING POT WITH ELECTRIC INTERNAL HEATING. : de en
  • US2503473A - Tool for applying traction devices on wheels : en
  • US2503650A - Urea stabilized epinephrine mist for treatment of asthma : en
  • CH267667A - Process for drawing roving and drafting equipment for carrying out the process. : de en
  • CH267806A - Electric lamp with a fluorescent tube forming an almost closed figure. : de en
  • ES22636U - Nozzle-applicator for droppers and the like. (Machine-translation by Google Translate, not legally binding) : en es
  • FI24301A - Leasing for fast span of the package and of the package to the cyclists, motorcyclists and parts of the forks : en fi
  • GB635668A - Improvements in the manufacture of cellulose esters : en
  • CA464312A - Air vane for fuel burners : en fr
  • ES22644U - Suspension device for drying soap bars. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503805A - John t : en
  • US2503909A - Pulse amplifier : en
  • CH267839A - Bicycle hub with gear change gear with two alternately switchable gear ratios. : de en
  • DK70843C - Method and apparatus for continuous sulfonation of fats and other sulfonable organic compounds and neutralization of the sulfonated compounds formed. : da en
  • ES21419Y - Fixing the pieces of the crystal lamps. : en es
  • ES21435Y - Container for bottles. : en es
  • US2503727A - Means for providing emergency break-in operation in communication systems : en
  • DE1604782U - JAR WITH CLIP-ON LID AND AIR-TIGHT SEALING THROUGH A THRU-FILM. : de en
  • ES190504A1 - A PROCEDURE FOR PREPARING AN ANTICHRISTOGRAPHIC MIXTURE. : en es
  • FI24312A - Cylindrical packing container : en fi
  • FR960031A - : fr
  • GB635661A - Improvements in or relating to extensible mine roof supports : en
  • US2503933A - Plywood furniture frame : en
  • GB635471A - Improvements in gas heated water boilers : en
  • GB635501A - Improvements in and relating to hydraulic presses : en
  • ES191522A1 - A NEW GYRO-HYDRAULIC ENERGY ACCUMULATOR SYSTEM. : en es
  • GB635540A - Improvements in or relating to slidable devices : en
  • US2503535A - Boat trailer : en
  • US2503886A - Poultry feeder : en
  • DE1605048U - SPIN ARRANGEMENT. : de en
  • US2503746A - Brief bag closure means : en
  • FR960099A - : fr
  • DE1604881U - ADVERTISING ITEMS MADE OF SPONGE AND MOSS RUBBER. : de en
  • GB635667A - Improvements in or relating to shoe sole constructions : en
  • FI24290A - Device used in tank gramophones : en fi
  • FR960147A - : fr
  • FI24294A - Adjustable tip of a winter rod : en fi
  • DE1605030U - LIFTING AND LOWERING DEVICE ON SURFACE GRINDING MACHINES. : de en
  • ES22581U - Improved teeth garment. (Machine-translation by Google Translate, not legally binding) : en es
  • ES22594U - Electric boiler for electroplating baths. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503391A - Automatic volume control : en
  • CA464379A - Control circuit for slow-releasing relays : en fr
  • US2503386A - Combined clothes drier and sunshade : en
  • US2503602A - Platform for converting the after compartment of an automobile : en
  • CA464254A - Vacuum head for filling container with powder : en fr
  • ES191687A1 - A DEVICE THAT FACILITATES THE COLLECTION OF RADIO WAVES IN PORTABLE RECEIVERS. : en es
  • ES22613U - Button or appliquº for the formation of cufflinks, earrings, bracelets and other jewelry and jewelery items. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503541A - Device for controlling the adjustment and operative actuation of impulse contacts in telephone dials : en
  • DE1605006U - CHARACTERISTICS TEMPLATE. : de en
  • US2503403A - Hanger attachment for railway trucks : en
  • US2503674A - Grinding machine drive : en
  • US2503928A - Variable ratio for ward and reverse drive means : en
  • CH267815A - Comb. : de en
  • ES191568A1 - A NEW SYSTEM TO OBTAIN THE CONNECTION OR PLUG OF THE VALVES OF INPUT OR OUTPUT OF LIQUIDS OF THE TANKS WITH THE SUPPLY OR DISCHARGE PIPE. : en es
  • FR960340A - : fr
  • DE1604726U - IMAGE DISPLAY DEVICE. : de en
  • DE1604778U - COUNTERS AND THE LIKE CONCRETE. : de en
  • DE1604866U - WATCH STRAP. : de en
  • DK70862C - Shock absorber. : da en
  • DE1604727U - CONSISTENCY TESTING DEVICE FOR TESTING TECHNICAL AND EDIBLE FATS, AND PASTOS PRODUCTS. : de en
  • US2503578A - Magazine loaded recoilless gun : en
  • US2504065A - Chlorinated rubber powder and method of preparation : en
  • ES191563A3 - IMPROVEMENTS IN AND RELATED TO BUILDING WALLS. : en es
  • US2503689A - Brick handling fork : en
  • US2503756A - Film spool with signal for cameras : en
  • USD158077S - Combined toy animal figure and container or similar article : en
  • DE1604978U - STACKING ROLLER WITH HORIZONTALLY SWIVELING LOAD LIFTING DEVICE FOR TRANSPORTING LONG LOADS. : de en
  • CH267670A - Fabric stretchable in all directions. : de en
  • CH267808A - Muffle for the manufacture of dentures. : de en
  • DE1604851U - COOL CHAIN. : de en
  • FR960271A - : fr
  • CH267640A - Atomizers for powder. : de en
  • DE1604819U - MECHANICALLY SWITCHABLE SKID UNIT FOR CHILDREN'S AND HAND CARRIAGES. : de en
  • CH267661A - Frame for grating for fruits and vegetables. : de en
  • CH267677A - Washing machine. : de en
  • CH267842A - Electrical signaling and interlocking installation for controlling rail traffic. : en fr
  • DK70860C - Cot that can be converted into a playpen and table. : da en
  • US2503789A - Focusing objective lens : en
  • USD158071S - Bottle or the like : en
  • DE1604887U - DUMP TRUCK. : de en
  • FR978542A - : fr
  • GB635672A - Improvements in or relating to inertia or impact operated devices : en
  • GB635681A - Electric motor control systems : en
  • USD158074S - Aquarium frame : en
  • US2504066A - Reduction gear : en
  • USD158084S - Bkooch or similar article : en
  • FI24276A - Elektrisk skärbrännare, särskilt avsedd att användas vid skärning av metall under vatten : en fi
  • FR960025A - : fr
  • FR960220A - : fr
  • GB635634A - Clip for the fastening of a ring, hook button or the like to a piece of textile fabric, leather or similar material : en
  • US2503722A - Fog nozzle : en
  • US2503852A - Vegetable comminutor and seed separator : en
  • DE1604832U - CAROUSEL. : de en
  • US2504037A - Candy coating machine : en
  • US2503238A - Recovery of dehydroabietic acid : en
  • US2503700A - Phase detector : en
  • US2503925A - Magnetic recorder for producing multiple duplicate records : en
  • ES22566U - New insole model for footwear, with replaceable midsole and heel : en es
  • ES22553U - Elastic belt for holding intimate garments. (Machine-translation by Google Translate, not legally binding) : en es
  • FI24283A - Chainsaw : en fi
  • US2503572A - Reversible press : en
  • GB635498A - Improvements in or relating to machine and method for making paper-wrapped pencils : en
  • US2503235A - Method of electrodeposition of iron : en
  • CH267746A - Knurled device for rolling fine threads. : en fr
  • US2503666A - G-sharp valve control mechanism for saxophones and the like : en
  • US2504040A - Driving mechanism : en
  • US2503649A - Torque tester : en
  • US2504056A - Pedal extension : en
  • US2503389A - Microscope with self-contained illuminator and rotatable diaphragm : en
  • US2503594A - Pressure responsive actuator : en
  • DE1604923U - CLOTHING. : de en
  • FR960056A - : fr
  • GB635603A - Improvements in or relating to wheel brakes : en
  • GB635666A - Machines for the production of packaging inlays : en
  • ES190813A1 - A MACHINE AND PROCEDURE FOR MANUFACTURING CHOCOLATE BARS. : en es
  • ES22573U - Corrugated pulley for trapezoidal belts (Machine-translation by Google Translate, not legally binding) : en es
  • FR960087A - : fr
  • FR960022A - : fr
  • FR960178A - : fr
  • US2503495A - Coupling : en
  • ES19539Y - Perfected comb : en es
  • ES22615U - Seat for waters. (Machine-translation by Google Translate, not legally binding) : en es
  • GB635727A - Improvements in switching devices comprising switch steps with primary and secondary selectors for automatic telephone systems : en
  • CH267795A - Voltage divider for fixed beam electronic optical instrument. : en fr
  • FI24266A - Anordning vid contactors for abringande av säkringar vid elektriska svagströmsanläggningar : en fi
  • GB635734A - Improvements in fittings for tubular electric lamps : en
  • IE19030L - Pipe scaling : en
  • ES192075A1 - IMPROVEMENTS INTRODUCED IN THE STRETCHES OF THE MACHINES OF SPINNING AND PREPARATION OF TEXTILE FIBERS ESPECIALLY CONTINUOUS. : en es
  • ES22640U - Hygienic container to maintain infusions (Machine-translation by Google Translate, not legally binding) : en es
  • GB635479A - Improvements in and relating to magnetrons : en
  • US2503715A - Line supporting device : en
  • FR960004A - : fr
  • GB635544A - Improvements in or relating to direction determining systems : en
  • GB635577A - Pen desk set : en
  • GB635646A - Improvements in steering turntables for road trailer wagons : en
  • US2503443A - Process for impregnating wood with sodium thiosulfate : en
  • ES189696A1 - AN APPARATUS FOR MAKING MEASURES FOR THE PURPOSES OF CUTTING AND CLOTHING OF CLOTHING. : en es
  • US2503521A - Transmission mechanism : en
  • US2503861A - 2-(mercaptoacetamido)-benzothiazole and its s-acetyl derivative : en
  • US2503273A - Wood element hygrostat : en
  • DE1605047U - LAUNDRY CENTRIFUGE. : de en
  • ES191436A2 - IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 187569. WITHOUT TITLE. : en es
  • FR960242A - : fr
  • ES190457A1 - A GRAIN SEEDING MACHINE AND DISTRIBUTOR OF MINERAL FERTILIZERS IN LINE AND BLOW. : en es
  • US2503332A - Differential gear tens transfer : en
  • US2503764A - Fan accelerated radiator cabinet : en
  • US2503458A - Fuel injection pump : en
  • USD158146S - Electric glow candle : en
  • GB635660A - Intermittent current operated reciprocatory motors : en
  • ES21349Y - Washers for protection against corrosion of the battery terminals. : en es
  • US2503283A - Mechanical automatic stop for turret lathes : en
  • USD158123S - Necklace or similar article : en
  • USD158139S - Simpson combined toothbrush and tumbler holder : en
  • GB635464A - Improvements in and relating to foundry moulding boxes : en
  • US2503253A - Azo catalysts in preparation of sulfonyl chlorides : en
  • US2503293A - Metal burial casket : en
  • US2503308A - Photographic tray : en
  • US2503415A - Earth scraper : en
  • CH267850A - Mower. : de en
  • ES22583U - New and used shaving case. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503570A - Bracelet fastener : en
  • US2503705A - Tubular fabric straightener and method : en
  • USD158129S - Wheel puzzle game board : en
  • GB635717A - Improvements relating to breaking water in oil emulsions : en
  • DE1604758U - DEVICE FOR GENERATING SOAP BUBBLES. : de en
  • DE1604964U - CONTROL BASE. : de en
  • ES191482A1 - A QUICK RELEASE CLOSURE DEVICE. : en es
  • GB635675A - Improvements in lightning arresters : en
  • US2503464A - Tube forming : en
  • USD158164S - Textile fabric : en
  • NL65550C - Alkaline electric accumulator with channels in the electrodes : en nl
  • CA464335A - Valve seat seal : en fr
  • US2503250A - Air conditioning apparatus for high-speed aircraft : en
  • US2503252A - Halogenation of polymers : en
  • ES22663U - New inkwell (Machine-translation by Google Translate, not legally binding) : en es
  • FR960343A - : fr
  • CH267763A - Fabric-covered, multi-part clothes button. : de en
  • US2503462A - Variable speed transmission device : en
  • US2503684A - Jet-adjusting means : en
  • US2503818A - Animated whistle : en
  • DE1604884U - DUST PROTECTION HALF MASK. : de en
  • DE1604879U - INSULATING BODY, COMPOSING OF POROUS FABRICS, IN PARTICULAR OF RESIN FOAM. : de en
  • ES22633U - Extendable bed adaptable to all kinds of furniture. (Machine-translation by Google Translate, not legally binding) : en es
  • US2503930A - Engine control means : en
  • FR960027A - : fr
  • GB635722A - Improvements in machines for treating nylon stockings : en
  • FR960001A - : fr
  • GB635421A - Improvements in or relating to high frequency induction heating apparatus : en
  • GB635618A - Improved card table : en