• CH271593A - Rotary member for a household rasp and method of manufacturing said member. : en fr
  • AU3094449A - Improvements relating to pistons for internal combustion engines : en
  • US2530350A - Unloader for farm vehicles : en
  • US2529921A - Starter booster : en
  • US2529787A - Oil driven turbine motor vehicle wheel : en
  • NL66726C - : en
  • CH271712A - Method of coloring eggs. : de en
  • CH271642A - Cyclone dust separator. : de en
  • CH271727A - Compressed air system with automatic compressor. : de en
  • DEP0003501DA - laundry detergent : de en
  • US2529926A - Visible index : en
  • US2530292A - Hook to gut holder : en
  • US2529651A - Fishing boat hold and cold storage construction : en
  • US2530228A - Electrical protective device : en
  • US2530307A - Wrench holder : en
  • DE800520C - Device for the visual representation of tones and tonal relationships : de en
  • DE1616015U - SNAP TRAP TO CATCH RATS, HAMSTARS AND SIMILAR DAMAGE. : de en
  • DE800531C - Slide spring for the guide rings of roller locking mechanisms : de en
  • DEH0001680MA - Device for transporting goods on railways connected by an elevator : de en
  • GB646063A - Assembly device for rectifying discs : en
  • CA469334A - Treating carbon articles : en fr
  • CA469424A - Fluid fuel burners : en fr
  • US2529851A - Adhesive composition : en
  • USD160903S - Bookstand for bible or similar article : en
  • US2530345A - Preparation of a spheroidal fischer-tropsch catalyst : en
  • US2530284A - Recording stylus : en
  • US2529712A - Organic bonded abrasive product : en
  • US2529966A - Propelling rod for parachutist : en
  • GB646238A - Improvements in devices for continuous purification by means of dialysis of liquids containing impurities of colloidal nature : en
  • US2530020A - Tray supporting means : en
  • DE1616133U - PLASTIC STOPPERS OR FABRIC NEEDLE. : de en
  • AU154135B2 - Improvements in or relating to method of papermaking and papermaking machine therefor : en
  • US2530192A - Sash holder : en
  • FR967950A - Assembly process, by joints, of cast surfaces : en fr
  • US2529650A - Impeller for dishwashing machines : en
  • DE1616032U - DEVICE TO FACILITATE WHEEL CHANGING IN VEHICLES. : de en
  • DE800574C - Process for the preparation of pyrrolidine-ª ‡ -carboxylic acid (d, l-proline) or its N-alkyl derivatives : de en
  • DEI0000181MA - Fabric presser ventilation device for sewing machines. : de en
  • FR968079A - Jet propelled airplane with auxiliary nozzles : en fr
  • GB645938A - Improvements in or relating to means for automatically and intermittently feeding blanks of cardboard or similar sheet material : en
  • US2529545A - Finned tubing : en
  • USD160835S - Brower slipper : en
  • DEP0000904MA - Process for the preparation of a skin treatment agent : de en
  • FR967917A - Alarm device for protection against theft or fire : en fr
  • DEP0038035DA - Perforated rayon spool : de en
  • DEJ0000342MA - Resuscitation device for fake dead : de en
  • DEP0021119DA - Process for the manufacture of footwear and footwear manufactured according to this : de en
  • ES24575U - Female dressing (Machine-translation by Google Translate, not legally binding) : en es
  • FR967931A - advanced heat exchanger : en fr
  • FR967932A - Sheet metal cutters without metal deformation : en fr
  • GB645988A - Improvements connected with strakes for the driving wheels of tractors and the like : en
  • CA469299A - Circuit breakers : en fr
  • US2529620A - Husking and cleaning machine : en
  • US2529870A - Rotating disk power lawn mower : en
  • DEP0029811DA - Bathing device : de en
  • DESC000061MA - Ice cream machine : de en
  • CH271711A - Method and device for drying coffee beans and other granular products. : de en
  • CA469305A - Hardenable aminotriazine-aldehyde resins : en fr
  • CH271635A - Machine for the treatment of long strips. : de en
  • DE1616199U - ADHESIVE SHOE INSERTS MADE OF FLEXIBLE MATERIAL, IN THE SIZE OF THE SUPPORTING AREA. : de en
  • DEP0019311DA - Electric discharge tube with spacer for electrodes and other parts of electric discharge tubes : de en
  • DE1616251U - CLOTHING NET FOR BICYCLES MADE OF PLASTIC, POLYVERINE CHLORIDE. : de en
  • GB646251A - Improvements in or relating to vehicle lamps : en
  • CH271648A - Process for reducing the degree of polymerization of polyvinyl alcohols. : de en
  • BE497228A - PROCESS FOR PREPARING 1,2,3-TRISUBSTITUE PYRAZOLONE ALDEHYDE. : en fr
  • US2529984A - Air-cooled supercharged combustion engine : en
  • ES24703U - Towel rack (Machine-translation by Google Translate, not legally binding) : en es
  • FR967924A - Electric baking and roasting oven : en fr
  • GB646145A - Improvements in or relating to friction-drives : en
  • US2530250A - Dispensing cover for dust mops : en
  • ES23384Y - A floor cleaner : en es
  • US2529775A - Engine safety switch : en
  • US2530211A - Container filling machine : en
  • FR967872A - Phone device holder : en fr
  • DE1616072U - TROUGH. : de en
  • DEP0053518DA - Chassis for radios or the like. : de en
  • DEP0018605DA - Postage stamp cover : de en
  • US2529482A - 3-methyl-hexen(2)-yne(5) derivatives : en
  • CA469415A - Manufacture of ketotetrahydropyridine derivatives and hydroxypyridine derivatives : en fr
  • US2529572A - Carburetor valve : en
  • DEP0014354DA - Small overlay receiver : de en
  • US2529728A - Intervalometer : en
  • US2530110A - Nonlinear circuit device utilizing germanium : en
  • US2529556A - Apparatus for manufacture of trusses : en
  • US2529736A - Heterodyne frequency modulator with distortion compensation : en
  • DE1616066U - SUN PROTECTIVE COVER MADE OF PLASTIC FILM. : de en
  • DEP0017296DA - Process for the production of soles and heels provided with metallic or non-metallic protective plates : de en
  • DE1616265U - DRILL HEAD FOR MAKING SO-CALLED STAGE HOLES. : de en
  • GB646253A - Improvements in and relating to cathode ray tube circuits : en
  • USD160865S - Body for a helicopter : en
  • ES24698U - Peine-cepillo circular (Machine-translation by Google Translate, not legally binding) : en es
  • DE1616226U - SHIELDING FOR FLUORESCENT TUBES. : de en
  • US2530338A - Temperature control apparatus : en
  • DEK0001290MA - Removable barrel : de en
  • AU147306B2 - Method and apparatus for forming crankshafts : en
  • DE1616048U - LIGHT REFRACTORY STONE. : de en
  • DEB0002165MA - Process for the production of an ice powder containing lecithin : de en
  • DEP0014858DA - Machine for slotting and sawing beams, boards, strips or the like of any length. : de en
  • US2529980A - Indicating tuning device, particularly for frequency-modulation receivers : en
  • DE800568C - Low gas alarm : de en
  • CA469360A - Polymerization of vinylbiphenyl : en fr
  • DEK0003374MA - Hydraulic lifting device for a chair for dentists, hairdressers and the like. : de en
  • DEP0031417DA - Process for the production of abrasives in layer form : de en
  • GB646030A - Improved process for the production of cigarette paper : en
  • AU152224B2 - Manufacture of unsaturated aldehydes : en
  • CH271780A - Telegraph Receiver. : de en
  • US2530189A - Diaper : en
  • DEP0050453DA - Process for the catalytic hydrogenation of carbohydrates in the liquid phase : de en
  • DE801043C - Egg divider : de en
  • DE1615951U - FEED-THROUGH CURRENT CONVERTERS, IN PARTICULAR CROSS-HOLE FEED-THROUGH CURRENT CONVERTER. : de en
  • FR967991A - Combine harvester training : en fr
  • FR967966A - Improvements to ceiling, partition or cladding panels : en fr
  • USD160887S - Child s walking tricycle : en
  • DEP0004734DA - Socket wrench with exchangeable socket head, in particular for taking along in motor vehicles : de en
  • DK71692C - Zipper. : da en
  • DEB0000225MA - Paint stripper : de en
  • ES22282Y - Perfected holder for fluorescent tubes. : en es
  • GB645961A - Improvements in or relating to measuring apparatus for use with tube, rod, or the like drawing mills : en
  • DEP0050670DA - Hand spindle laundry press : de en
  • FR968063A - Improvements made to machines to group or merge documents in sequence : en fr
  • US2529944A - Multiple image view finder : en
  • DEH0001477MA - Water tube fire rifle with natural circulation for high pressure locomotives : de en
  • DEP0023843DA - Surgical probe : de en
  • DEP0014395DA - Pneumatic conveyor system, especially for mills : de en
  • ES23134Y - Extendable electrical conductors. : en es
  • DEP0043743DA - Water-cooled grate, especially for flame tube boilers : de en
  • GB646237A - Improvements in or relating to means for tensioning a covering provided on a rotating cylindrical body, such as a grinding, polishing or similar body : en
  • DE1616248U - GAS-OPERATED GENERATOR VEHICLE WITH FUEL STORAGE ON THE ROOF. : de en
  • DE1615907U - DISPENSING DEVICE. : de en
  • DED0002654MA - Portable power tool such as hand drill or the like. : de en
  • FR968081A - New way of assembling electrical machine elements : en fr
  • GB646117A - Devices for the relay type : en
  • GB646161A - Improvements in or relating to liquid fuel burners : en
  • CA469303A - Cyanamide condensation products : en fr
  • US2530073A - Automatic control for steam boilers or tanks : en
  • DE1616000U - TELESCOPIC LIFT MAST FOR FLOOR CONVEYOR EQUIPMENT. : de en
  • DEL0000414MA - Device for producing blueprints and the like. : de en
  • DEP0019017DA - Process for the production of a protective agent against hay fever, hay fever and hay aastma : de en
  • DEV0000329MA - Room protection and signaling device : de en
  • GB645948A - Improvements relating to cathode ray tube display equipment : en
  • ES24771U - Fixing device for articulation supports for toilet seats and covers (Machine-translation by Google Translate, not legally binding) : en es
  • US2529576A - Warning device : en
  • DEP0002083BA - Metal-ceramic dishes, in particular in the form of pots : de en
  • US2529868A - Hitch coupling : en
  • DEP0055535DA - Whetstone cup : de en
  • FR967940A - Identification and control process for photographic prints in rolls : en fr
  • FR968025A - Explosive armor-piercing projectile with throwing blunderbuss : en fr
  • DEP0034900DA - Gas or electric cooker : de en
  • US2529694A - Picker stick linkage : en
  • US2530180A - Magnetic clutch : en
  • US2529480A - Timer : en
  • US2529488A - Dipping machine : en
  • US2529731A - Debooster : en
  • US2530297A - Tool handle : en
  • US2529890A - Process for producing antihalation photographic article : en
  • US2530351A - Sequential inspection recorder : en
  • DEP0043744DA - Infeed stair grate : de en
  • DEP0050560DA - Method for making useful dry rectifiers with reverse current bad points : de en
  • GB646277A - Improvements in or relating to electrical insulators for carrying tensile loads : en
  • DEP0017036DA - Process for the production of a mortar base for fresco painting : de en
  • DEP0036301DA - Locking device for pens with retractable writing tip : de en
  • US2529928A - Tube failure detection circuit : en
  • US2530234A - Portable fluid applicator with controlled feed : en
  • ES23555Y - Toy. : en es
  • US2529834A - Air vent valve : en
  • DE1616116U - SCALE PROBE. : de en
  • US2529632A - Water closet construction : en
  • GB646171A - Manufacture of vat dyestuffs : en
  • GR12708B - Wicker gas canister. : el en
  • FR967891A - Reducer-inverter for co-axial propellers : en fr
  • GB646022A - Improvements in or relating to endoscopic instruments : en
  • ES24686U - Improved razor blade (Machine-translation by Google Translate, not legally binding) : en es
  • ES22789Y - Canning container with special closure. : en es
  • DE1615953U - SOCKET FOR U-SHAPED FLUORESCENT LAMPS. : de en
  • FR967994A - Elasticizers and their use in obtaining rubber-like masses : en fr
  • FR968024A - Folding portable altar : en fr
  • FR968097A - Telescopic system : en fr
  • FR967859A - Catalytic heater : en fr
  • FR967883A - Fruit grading machine : en fr
  • GB646190A - Improvements in or relating to endless belt conveyors : en
  • DE1615993U - Coat rack with hooks arranged in wreath foerming. : de en
  • DK71700C - Tiltable cooking pot. : da en
  • DEP0022750DA - Arrangement for treating the scalp : de en
  • ES193106A1 - A SYSTEM OF COUPLING HIPODERMAL NEEDLES AND THEIR CORRESPONDING SYRINGES : en es
  • DE1616218U - DRAIN PLUG ON RESET CHAIN. : de en
  • DED0002714MA - Rolling bearing arrangement for automatic compensation of the bearing play : de en
  • FR967869A - Nitrile production process : en fr
  • US2529998A - Brush spreading attachment for tractors : en
  • DE1616194U - TWO WHEELED CHILDREN'S VEHICLE. : de en
  • DEP0023228DA - Hollow rubber tires, in particular for vehicles. : de en
  • US2529879A - Ophthalmic mounting : en
  • US2530290A - Table saw with tiltable and vertically adjustable arbor : en
  • GB646259A - Improvements in or relating to the surface hardening of rail ends : en
  • US2529584A - Musical instrument : en
  • US2529685A - Lubricating device : en
  • DE1615943U - BRANCH TERMINAL WITH U-SHAPED TERMINAL BODY. : de en
  • DE800570C - Squeegee : de en
  • DEP0040651DA - Process for the operation of thermal power plants by means of gas turbines : de en
  • US2529691A - Churn : en
  • US2529793A - Apparatus and method for use in making ribbed strips for insoles : en
  • GB646115A - Improvements in means for joining pipes together or for joining pipes to containers : en
  • GB646071A - Improvements in and relating to a clasp for closing shoes and boots : en
  • GB646107A - Improvements in or relating to paper-making machines : en
  • CH271795A - Alternating current synchronous electrical transmission installation. : en fr
  • USD160846S - Canister unit : en
  • DE1615987U - DRYING AND EQUIPMENT PLANT. : de en
  • CH271656A - Plastic mixture and process for its production. : de en
  • DE800535C - Optical signaling device on motor vehicles to determine the speed of the vehicle by people outside the vehicle : de en
  • DEK0002215MA - Bracket for hanging fabrics on curtain rails or the like. : de en
  • US2529739A - Tire making machine : en
  • US2529770A - Gas safety valve : en
  • US2530185A - Electron discharge device : en
  • US2530277A - Clothespin : en
  • DE1615913U - CAN DOUBLE SHARPENER WITH CONTAINER. : de en
  • DE1616024U - FASTENING FOR THE SCREEN ON THE REAR MIRROR OF A CAR. : de en
  • GB646003A - Metallurgical processes for producing materials or articles of platinum or allied metals, or their alloys, and materials or articles produced by or from the products of such processes : en
  • US2530186A - Portable spraying apparatus for molten materials : en
  • GB646012A - Improvements in or relating to ball mills : en
  • DEP0031467DA - Process for isolating the outer skin of iron and steel in order to prevent rust formation : de en
  • GB646068A - Improvements in greenhouses and similar buildings : en
  • US2529754A - Circuit breaker : en
  • US2530151A - Floor furnace : en
  • FR968029A - New way of underwater navigation : en fr
  • ES24645U - Improved easel for painting (Machine-translation by Google Translate, not legally binding) : en es
  • US2530182A - Dual focus x-ray apparatus : en
  • US2530063A - Machine for peeling prepared fruits : en
  • CA469274A - Plug-in devices and socket receptacles : en fr
  • DE1616208U - CAROUSEL FOR PEOPLE AMUSEMENT. : de en
  • DE1616233U - TABLE STAND. : de en
  • DE1616264U - GAS CANDELABLES WITH SELF-CLOSING (PIPE BREAKAGE) VALVE : de en
  • GB645941A - Improvements relating to cinematograph apparatus : en
  • GB646167A - Improvements in devices for controlling the flow of fluid through flexible tubes : en
  • GB646266A - Improvements in and relating to hydraulic step by step drives : en
  • ES24708U - Sock, stocking or soquet equipped with thermal protection and comfortable for the feet. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646160A - A photographic tele-objective : en
  • DEP0044209DA - V-belt pulley with variable diameter : de en
  • ES23638Y - Lampholder for radio pilot lamps. : en es
  • ES24730U - Injector for spraying liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967836A - Boot puller : en fr
  • GB646125A - Improvements in coloured photographic layers : en
  • DE1616010U - FOLDABLE, MOBILE ELECTRIC RECORD PLAYER CABINET. : de en
  • DEP0051539DA - Clamping and centering device : de en
  • DE1615989U - COLLECTOR FOR COFFEE MACHINES. : de en
  • DE1616232U - FRAME, IN PARTICULAR FOR WATCH CASES AND THE LIKE. : de en
  • US2529881A - Snap switch having a blade torsionally mounted : en
  • US2530332A - Separation of tertiary monohexenes and preparation of 2-methylpentanol-2 : en
  • CA469310A - Meter boxes : en fr
  • CA469386A - Inserts for articles of plastic and similar materials : en fr
  • CH271716A - Shock absorber. : en fr
  • DEM0002394MA - Process for the production of high pillars with a cross-section that decreases steadily from bottom to top : de en
  • US2530238A - Support for hollow articles providing means to control the cooling of the material within the article : en
  • CA469431A - Processes for protecting ferrous metal surfaces and dipping solutions for use therein : en fr
  • US2530061A - Molding device : en
  • DEP0003596DA - Drive for clocks and precision mechanical devices : de en
  • ES24762U - New separator for zipper closure. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1616225U - ARRANGEMENT FOR FASTENING CONTACT RAILS IN THE INSULATED BODIES OF ELECTRICAL EQUIPMENT. : de en
  • GB646121A - Improvements in and relating to electrical current transformers : en
  • DE1615902U - GREEN LIGHT OVERLOAD SIGN ON VEHICLE. : de en
  • DEP0012666DA - Clamp coupling : de en
  • FR967930A - Advanced bra : en fr
  • ES194479A1 - AUTOMATED TRANSMISSION FOR AUTOMOBILES : en es
  • GB646017A - Improvements in and relating to spring suspensions for motor cycles and other vehicles : en
  • DE1616240U - DOOR LIFTER. : de en
  • DEP0056427DA - Opening device on jars. : de en
  • US2529714A - Venetian blind : en
  • FR967827A - Improvements to internal combustion engines with open combustion chamber : en fr
  • GB646183A - Moulding machine for use in the manufacture of concrete elements : en
  • CH271788A - Powerline transmission installation. : en fr
  • CH271609A - Tongs for holding kitchen utensils. : de en
  • CH271737A - Turbo-machine rotor. : en fr
  • US2529758A - Thread extracting, clamping, and cutting device for looms : en
  • US2529575A - Sewing machines for making fabric tubes : en
  • DER0000703MA - A wheel made of solid rubber, in particular a wheel for toy vehicles : de en
  • DES0001639MA - Spindle drive for textile machines, in particular wagon spinners : de en
  • DE800503C - Process for the production of reflection-reducing layers on optically effective surfaces : de en
  • DK71712C - Winding machine for paper rolls. : da en
  • US2529965A - Dust eliminator for ash cans : en
  • US2530295A - Swinging slide valve : en
  • DE1616163U - EGG STEAM COOKER. : de en
  • DEP0053993MA - Process for the production of guanidine salts : de en
  • DEW0000291MA - Control device for the pressures in bottle fillers. : de en
  • AU146996B2 - Improvements in louvre windows : en
  • DE1616112U - CLAMPING DEVICE. : de en
  • DEP0001588MA - Circuit for compensatory suppression of network disturbances in amplifiers with screen grid tubes : de en
  • GB646082A - Improvements in or relating to the cylinders and crank cases of internal combustion engines : en
  • US2529496A - Fuel having improved knock qualities : en
  • US2529734A - Defrosting system in refrigerated locker : en
  • US2530339A - Compounded petroleum hydrocarbon products : en
  • US2529816A - Ice cream container insert : en
  • DE1615941U - HYGIENIC EAR PROTECTION. : de en
  • DEM0000038MA - Collecting box for clippings on ear-topping mowers : de en
  • DEP0037857DA - Depositing device for pot lids and other kitchen utensils : de en
  • GB645985A - Improvements in and relating to portable conveyors : en
  • GB645997A - Improvements in or relating to devices for dispensing tape : en
  • CA469307A - Nitric acid concentration : en fr
  • CH271744A - Three-part rotor for turbo machines, especially for gas turbines. : de en
  • CH271746A - Freezer. : de en
  • CH271605A - Storage rack for elongated bodies. : de en
  • CH271659A - Process for producing a ductile tungsten body. : de en
  • USD160840S - Street directional sign : en
  • US2529846A - Zero suppression system for electronic moisture register instruments : en
  • CA469317A - Grinding, milling or the like machines : en fr
  • DEC0000873MA - Method and device for producing a ceiling with a finished lower surface : de en
  • DEO0000117MA - Process for the thermal cracking of heavy hydrocarbons : de en
  • FR967985A - Circuit for electric discharge lamps supplied in series on a direct current network : en fr
  • AU151411B2 - Improvements in or relating to washing machines : en
  • US2529537A - Sulfonation of allyl esters : en
  • DEO0000221MA - Method for securing manholes against falling trams : de en
  • FR967866A - Further training in the lifting harness in the power loom : en fr
  • GB646162A - Improvements in or relating to thermoplastic synthetic resinous materials : en
  • DE1616068U - VEHICLE WITH A HOOD CONTAINER ON THE ROOF. : de en
  • DE800553C - Method for lubricating the joints of articulated chains in chain conveyors : de en
  • DEST000011MA - Method, in particular for the production of a handle with a transverse handle : de en
  • DE1616063U - HAND-OPERATED STEEL HOLDER. : de en
  • DET0000472MA - Nail polish remover : de en
  • US2529483A - Aircraft bomb fuse : en
  • US2529637A - Form for making inflatable game ball carcasses : en
  • US2530197A - Hair curler : en
  • DED0000525MA - Dip tank for impregnating posts and wood : de en
  • CH271627A - Beating device with reins and whip for looms. : de en
  • DEP0001242BA - Station indicators for vehicle interiors and vehicle compartments : de en
  • DEP0006251DA - Setting gauge : de en
  • DESC000946MA - Staircase made of prefabricated artificial stone : de en
  • CH271805A - Tube with cap. : de en
  • DEP0051793DA - Method for operating centrifugal separators for pneumatic suction and compressed air systems, e.g. B. in automatic mills, and device to do so : de en
  • US2530150A - Dragline excavating apparatus : en
  • DE1616207U - PEOPLE AMUSEMENT DEVICE. : de en
  • DEP0009706DA - Frame under keyboards. : de en
  • DEP0035849DA - Seeder for band sowing : de en
  • DET0000118MA - Impulse transmitter : de en
  • GB646261A - Improvements in and relating to a process for the purification of xylenes by distillation : en
  • CH271670A - Ski with tread. : de en
  • CH271717A - Screw with lock. : de en
  • DEP0029717DA - Process for producing cracked galvanic chrome coatings : de en
  • DE1616093U - ALL-GLASS MUDGUARD WITH PAD AND COLLECTION BAG. : de en
  • DE1616160U - LIFTING DEVICE FOR HAIRDRESSING CHAIRS. : de en
  • DE1616262U - ORNAMENTAL CANDLE. : de en
  • CA469271A - Rigid shaft couplers : en fr
  • CH271638A - Process for producing zippers. : de en
  • FR967871A - Improvements to rotary distributors for blast furnaces, or relating to these devices : en fr
  • US2530298A - Manual controlled device for automatic circuit recloser mechanisms : en
  • USD160866S - kellogg : en
  • DE1616221U - SOLDERING GUN. : de en
  • DE1616254U - BUTTONHOLE SCISSORS. : de en
  • US2529799A - Moisture resistant covering material : en
  • DED0000077MA - Heating stoves, in particular for household purposes : de en
  • DE1616273U - VIEW CARD. : de en
  • GB646159A - Improvements in printing rollers : en
  • FR967952A - Advanced plow : en fr
  • GB646212A - Improvements in or relating to musical toys and the like : en
  • AU3691850A - Improvements in or relating tothe method of producing hydrogen : en
  • CH271606A - Hurdle. : de en
  • FR967907A - Manufacturing process of a flexible flywheel and flywheel manufactured according to this process : en fr
  • GB646186A - Improvements in or relating to pulleys or wheels : en
  • ES24747U - Improved condenser for ignition system in explosion engines. (Machine-translation by Google Translate, not legally binding) : en es
  • CA469394A - Jet pipes for jet-propelled aircraft : en fr
  • CH271641A - Shoe sole fitting. : de en
  • US2529744A - Choking collar blowout preventer and stripper : en
  • US2530215A - Upstanding handle for floor shears : en
  • ES24775U - Improved ebulliometer. (Machine-translation by Google Translate, not legally binding) : en es
  • US2529541A - Knitted structure and method of producing said structure : en
  • US2530079A - Directive antenna system : en
  • ES22237Y - Tester of the installations by the vacuum brake. : en es
  • FR968034A - Process for preparing relatively low molecular weight polystyrene : en fr
  • US2529906A - Belt buckle : en
  • US2530056A - Nutritional and conditioning composition for baked wheat flour products : en
  • US2529850A - Butter slicing and dispensing machine : en
  • US2530004A - Sandal with integral retaining straps : en
  • US2530093A - Transponder tester circuit : en
  • USD160895S - Wheeled toy tortoise : en
  • ES192976A1 - IMPROVEMENTS IN THE TISSUE STAMPING PROCEDURE KNOWN WITH THE NAME OF LIONÉS : en es
  • US2530026A - Apparatus for saturating edge portions of fiberboards : en
  • ES22511Y - Box-container for objects of circular shape. : en es
  • CH271835A - Process for the preparation of an azo dye. : de en
  • DE1616100U - RUBBER SUCTION. : de en
  • DEP0022144DA - Process for the manufacture of sulfur treated oils and factice : de en
  • DEP0028775DA - Arrangement for operating a television image decomposition tube : de en
  • DEP0010757DA - Radio with coverable tuning buttons : de en
  • ES23675Y - Extendable and articulated container for hypodermic needles. : en es
  • GB645994A - Improvements in or relating to gas turbine power plants : en
  • DE1616074U - MEASURING DEVICE FOR ADJUSTING FOOTWEAR. : de en
  • DE1616097U - STEAM STERILIZER FOR MEDICAL PURPOSES. : de en
  • DEP0049752DA - Holding device for flexible stretch bends : de en
  • DEP0005172DA - Method and device for the production of compacts : de en
  • ES192265A1 - MIXED COFFEE DOSING APPARATUS FOR EXPRESS COFFEE MACHINES : en es
  • FR967969A - Device for detecting broken windings, in particular in electric meters : en fr
  • US2529763A - Geophysical safety catch : en
  • US2529544A - Lift plug valve : en
  • DEP0010950DA - Process for the continuous extraction of bituminous substance : de en
  • US2529835A - Metal-casting molds and processes and materials for producing the same : en
  • ES24745U - Mechanism to obtain a vibrato or tremolo in electronic instruments. (Machine-translation by Google Translate, not legally binding) : en es
  • US2529578A - Sachet : en
  • DEP0020755DA - Circuit arrangement for electrically influencing the speed of propagation (phase speed) of a transmitting quadrupole : de en
  • ES23444Y - Support for dental burs. : en es
  • ES194228A3 - IMPROVEMENTS IN THE CLUTCHES AND AUTOMATIC SPEED CHANGES : en es
  • US2530069A - Combination flashlight and table lamp : en
  • US2530102A - Portable foundation wall form : en
  • US2530137A - Combined hoisting apparatus and automatic cover structure therefor : en
  • DK71720C - Packing for carbon paper sheets. : da en
  • GB646255A - Improvements relating to the indication and/or control of the stability of synchronous dynamo-electric machines : en
  • DEP0051256DA - Support of the joint on ground-based track systems with cross sleepers : de en
  • DK71696C - Process for the production of glue jelly by heat treatment of fresh animal bones in closed containers. : da en
  • DEP0009705DA - Chuck for drills, milling tools and the like. : de en
  • ES24803U - Bra for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • US2529963A - Holder for trimming tools : en
  • US2530047A - Slide rule : en
  • US2530199A - Device for scribing fluid adhesives : en
  • DEP0045868DA - Apparatus for sharpening saw chains : de en
  • DE1615940U - ROPE DRIVE FOR VHF ATTACHMENTS. : de en
  • US2529829A - Candle dipping machine : en
  • DE1616184U - CAR BRAKE, IN PARTICULAR FOR BABY CARRIAGES. : de en
  • ES191238A1 - A THERMAL SWITCH SYSTEM : en es
  • GB646252A - Improvements in and relating to gas turbines : en
  • US2529852A - Dual valve unit : en
  • DE800579C - Flexural spring for vehicles, in particular rail vehicles : de en
  • DEP0033625DA - Rail nail : de en
  • DEP0053996DA - Chimney top with pressure air nozzles : de en
  • FR967973A - Directive air system : en fr
  • FR967927A - Method and devices for tensioning tie rods : en fr
  • FR967936A - Grind crushers : en fr
  • GB646074A - Improvements in or relating to cathode ray tubes and circuit arrangements therefor : en
  • FR967916A - Process for the manufacture of esters and ethers of polyethylene glycols : en fr
  • GB646241A - Improvements in or relating to a motor vehicle body : en
  • US2529722A - Buffing and polishing compositions and method of preparation : en
  • US2529778A - Process for making tungsten monocarbide from tungsten-containing material : en
  • FR967893A - Self-ironing pants : en fr
  • FR968090A - Improvements to remote control devices : en fr
  • FR968010A - Brake to prevent loosening of railway lag bolts : en fr
  • US2529609A - Circular annealing inner cover : en
  • DE1616197U - GRINDING DISC FOR STONE WORKING. : de en
  • DEP0054633DA - Hot air heater : de en
  • DESC000261MA - Steering device for automobiles. : de en
  • DE1616170U - PROTECTIVE DEVICE FOR WOODWORKING MACHINERY, IN PARTICULAR TABLE SAWS. : de en
  • DE1616295U - TRAINING OF THE CORE MOVED TO AND BACK IN A COIL SYSTEM. : de en
  • DEP0011106DA - Interchangeable lens with diaphragms and distance adjustment, in particular for photographic cameras : de en
  • FR967875A - Insulating, heat-insulating, sound-absorbing and incombustible material : en fr
  • ES190632A2 - IMPROVEMENTS IN THE OBJECT OF MAIN PATENT NUMBER 188399 : en es
  • ES190638A2 - IMPROVEMENTS MADE IN THE PURPOSE OF MAIN PATENT NUMBER 187021 : en es
  • GB646200A - Improvements in the manufacture of permanently stiffened articles of wearing apparel : en
  • US2529684A - Support for conveyer rollers : en
  • US2530094A - Drawing roll : en
  • DEP0002801DA - Device for cooking and cooling food : de en
  • DE800515C - Tilting sliding bearing : de en
  • DEP0008875DA - Console-like glass plate carrier : de en
  • ES24779U - Improved device to keep the pieces of fabric funky (Machine-translation by Google Translate, not legally binding) : en es
  • GB646153A - Improvements in or relating to fluid-pressure actuated control or measuring instruments : en
  • FR967804A - Motor-driven mobile device for threading, cutting and screwing pipes and bars, especially for installations : en fr
  • US2529865A - Pyridylalkyl esters of aromatic substituted acetic acids : en
  • FR967938A - Spinning top launching device : en fr
  • GB646116A - Improvements in and relating to a process for the purification of xylenes by distillaion : en
  • GB646196A - Improvements in commutators having a marking multiple common to several marking devices : en
  • DEP0002020DA - Repulsion motor with increased speed range : de en
  • ES23901U - Device to obtain an optical illusion of movement (Machine-translation by Google Translate, not legally binding) : en es
  • DE800548C - Process for the production of building plaster : de en
  • ES23254Y - Faucet or stopcock, perfected. : en es
  • FR968009A - Memory aid device : en fr
  • GB645950A - Improvements in or relating to frequency conversion systems : en
  • DEP0032596DA - Method and device for filling valve bags. : de en
  • AU3690850A - Improvements in traversing chutes for mechanical stokers : en
  • DEP0053392DA - Tear rail clip : de en
  • IS652A7 - A cart that is a toy. : en is
  • FR967921A - Plunger for emptying tanks containing liquids under pressure : en fr
  • USD160847S - Eye testing instrument c. a. eluis : en
  • DEP0021942DA - Joint bandages for the moving parts of artificial limbs (prostheses). : de en
  • US2529646A - Combination chain saw servicing tool : en
  • US2530160A - Door seal : en
  • US2529804A - Remote hoist control : en
  • US2530316A - Ester modified drying oil alkyd resins and process of making same : en
  • DEP0012875DA - Plate-shaped component, in particular for the construction of assembly formwork : de en
  • GB646137A - Improvements in and relating to the sensitising of photographic emulsions and to thepreparation of dyestuffs therefor : en
  • CA469389A - Methods of incorporating rosin acid in polymeric materials : en fr
  • CH271698A - Tool for pulling the plateau off the balance axis. : de en
  • DE1615927U - SERIAL PACKAGING WITH DETACHABLE INDIVIDUAL PIECES. : de en
  • DE1616183U - STEERABLE BABY CARRIAGE BASE WITH TWO AND FOUR-WHEEL STEERING. : de en
  • DEB0001822MA - Economy burner for coal stoves or the like. : de en
  • DEP0012608DA - Electric ceiling and wall lamp : de en
  • DEP0043941DA - Vehicle propulsion by geared turbines, in particular for rail vehicles : de en
  • ES24758U - Instructional toy (Machine-translation by Google Translate, not legally binding) : en es
  • US2530355A - Catalytic plasticizers for natural and synthetic rubber : en
  • US2530050A - Signaling device for fishing lines : en
  • DE1616284U - BUSBAR BOX WITH UNIT FLANGE. : de en
  • CH271705A - Drill head for clamping taps, especially for multi-spindle machine tools. : de en
  • IE19386L - Toilet powder container : en
  • DET0001162MA - Device for dielectric seam welding on thermoplastics : de en
  • DEP0034142DA - Process for the treatment of starchy fruits for the purpose of easier processing, sterilization and vermin cleaning. : de en
  • ES24690U - Electric power switch (Machine-translation by Google Translate, not legally binding) : en es
  • GB645954A - Improvements in or relating to matt colloid layers : en
  • FR968020A - Improvements to retaining elements for mining : en fr
  • GB646138A - Improvements in or relating to disc gramophone records : en
  • IE19249L - Pressure relief plugs : en
  • FR967898A - Washing machine : en fr
  • DE1616008U - SUPPORT AND RELEASE DEVICE FOR DISC PLAYBACK DEVICES WITH AUTOMATIC DISC CHANGE. : de en
  • DE1616038U - BEER KEG. : de en
  • US2529843A - Contact mass level control : en
  • FR967968A - New construction element : en fr
  • DE1616075U - PUSHER FOR PRESSES FOR GLUING SHOE SOLES. : de en
  • US2530165A - Circuit for frequency control : en
  • DEB0000654MA - Process for the production of phenol-aldehyde condensation products : de en
  • GB645975A - Method of and means for determining the degree of compacting of concrete masses in the fluid state : en
  • GB646181A - Improvements in or relating to flow indicators for fluids : en
  • DE1616033U - FAHRZEUGARD. : de en
  • DE1616285U - ELECTRICAL LINE OR CABLES WITH CAVITY INSULATION BY HELICATED SPACERS, ESPECIALLY FOR HIGH FREQUENCY PURPOSES. : de en
  • ES24726U - Shock absorber device, applicable to bicycles, mopeds, motorcycles and other vehicles. (Machine-translation by Google Translate, not legally binding) : en es
  • CH271582A - Locking device with lock. : de en
  • US2529918A - Ring roll bearing : en
  • ES23583U - Pencil provided with sharpening device (Machine-translation by Google Translate, not legally binding) : en es
  • ES24700U - Improved rosary (Machine-translation by Google Translate, not legally binding) : en es
  • FR968064A - Process for preparing a substituted pyridyl-sulfonamide : en fr
  • GB646177A - Improvements in severing devices for spring coiling machines : en
  • ES193375A1 - IMPROVEMENTS IN THE CONDUCTION OF SEALED IN PACKAGING FOR INJECTABLE BLISTERS : en es
  • GB646193A - Improvements in or relating to apparatus for mixing material : en
  • CH271658A - A method for producing a sintered metal object coated with another metal and a metal object produced thereafter. : de en
  • US2529634A - Sliding contact system for conducting electric currents : en
  • US2529719A - High dielectric materials and method of producing them : en
  • US2529934A - Cutter attachment for tractors : en
  • US2530213A - Tubeless tire : en
  • DE1615954U - ELECTRON FLASHTUBE. : de en
  • DEP0017551DA - Process for the direct extraction of pure syrup from the sugar beet : de en
  • ES23438Y - Toy. : en es
  • FR967914A - Socket tap with discharge : en fr
  • US2530068A - Barometer : en
  • US2530260A - Tree planter : en
  • ES24800U - Adjustable plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR967877A - Plastic washer : en fr
  • FR968083A - Servomotor speed regulator for prime movers, in particular for hydraulic turbines : en fr
  • DEK0000901MA - Curtain suspension, especially for centrifugal curtains : de en
  • DEP0004070BA - Rolling or plain bearings with oil supply lubrication for machines that can be moved in or out of position : de en
  • FR968057A - : fr
  • GB646085A - Improvements in curtain rail assemblies for cubicle construction : en
  • FR967821A - Improvements to hydraulic brake pivot door closers : en fr
  • GB646106A - Stapling machine : en
  • IE19679L - Polymer emulsions : en
  • ES23603Y - Doll that imitates natural actions and effects. : en es
  • ES24732U - Nut device for fixing fixtures for furniture parts or wooden constructions. (Machine-translation by Google Translate, not legally binding) : en es
  • FR968048A - Rotary distribution for internal combustion engine and air and gas compressor : en fr
  • GB646010A - Improvements in or relating to electrical servo systems : en
  • ES24795U - Device for the articulation of the tongue of the needles for the mechanical manufacture of knitwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR968037A - Flow meters for corrosive chemicals : en fr
  • GB646175A - Improvements in agglomerating presses : en
  • FR967840A - Adjustable clamping handle for machine vices : en fr
  • FR967929A - Large capacity tipping floor wagon : en fr
  • GB646019A - Improvements in or relating to electron microscopes : en
  • ES22827Y - Reflective screens, for fluorescent light tubes. : en es
  • FR967860A - Reproductive system of writings, drawings and the like with movable humidification box and retaining means : en fr
  • GB646072A - Improvements relating to the control of electric motors : en
  • GB646165A - Improvements in or relating to electroacoustic transducers : en
  • GB646197A - Improvements in and relating to magnetic induction accelerators : en
  • ES193607A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT NuM. 186121 : en es
  • DE1615949U - SLIDING SWITCH, IN PARTICULAR FOR INSTALLATIONS ON VEHICLES OR THE LIKE. : de en
  • FR967998A - Thermal box to keep the heat in the contents of the bottles for a while : en fr
  • DEK0000068MA - Spring-operated starters for internal combustion engines : de en
  • DE800557C - Device for moving conveyor wagons, especially at loading points in mining operations : de en
  • DEP0028869DA - Dielectric wave converter for electric microwaves : de en
  • ES191242A1 - A METHOD FOR THE MANUFACTURE OF INKED ROLLERS AND PRINTER PLATES FOR MULTICOLOR PRINTING : en es
  • GB646147A - Improvements in or relating to dust arrestors : en
  • DE1616108U - BLOCK STONE. : de en
  • US2530105A - Method of making a diver's combined hose and electrical communication line cable : en
  • ES22610Y - Inner backing for the presentation of ties for sale. : en es
  • US2529555A - Heddle : en
  • DE1616123U - CITY-GUIDE. : de en
  • AU155611B2 - Improvements in or relating tothe method of producing hydrogen : en
  • ES22316Y - Toothbrush holder device. : en es
  • FR967865A - Compressed air sprayer usable for spraying in agriculture or for spraying paints or varnishes : en fr
  • FR968087A - Further training for motor vehicles : en fr
  • CH271722A - Seal composed of several individual elements. : de en
  • AU146649B2 - Improvements relating to swash-plate pumps : en
  • USD160882S - Electric range : en
  • CH271657A - Process for gelling vinyl polymers. : de en
  • CH271668A - Electric stringed musical instrument. : en fr
  • ES23149Y - Rubber float. : en es
  • CA469327A - Camera film wind and shutter control mechanism : en fr
  • US2529494A - Chloroalkyl aryloxyalkyl sulfites as new chemicals and insecticides : en
  • US2529511A - Deferred action battery : en
  • US2529901A - Bait casting device : en
  • US2529924A - Monoazo compounds containing a 4-hydroxyquinolone-2 group : en
  • DEP0001600MA - Process for the production of sugar from sugar beet pulp and sugar cane : de en
  • ES24455U - Decorating device for pastry (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0044514DA - Non-detachable bolt : de en
  • GB645939A - Improvements in or relating to machines embodying one-revolution clutches : en
  • GB646018A - Improvements in or relating to endoscopic apparatus : en
  • GB646134A - Improvements in or relating to electric discharge tubes : en
  • US2529503A - Cracking apparatus : en
  • ES24738U - Folding cage for works and constructions. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646226A - Improvements in machines for straightening rods or tubes : en
  • ES24764U - Demonstration chart to follow a prescription plan to the hygienic, aesthetic and corrective gymnastics (Machine-translation by Google Translate, not legally binding) : en es
  • FR967960A - Improvements to low flow pumps and in particular injection pumps : en fr
  • FR967885A - Multiple stone charger lighter : en fr
  • FR967974A - Roller switch : en fr
  • DEM0000342MA - Process for refining tobacco : de en
  • US2529658A - Transducer and system : en
  • GB646139A - Improvements in or relating to electric soldering irons, welding tools, or the like : en
  • GB646059A - Improvements in or relating to apparatus for mounting pneumatic tyres on, or for removing them from, wheels : en
  • DE1615906U - TIN OPENER. : de en
  • DE1615911U - COTTON FOR POLISHING PURPOSES. : de en
  • DEP0026994DA - Device for selecting switching strands for pulling threads through : de en
  • ES23483Y - Cultivator. : en es
  • GB646126A - Improvements in or relating to electric shaving apparatus : en
  • US2529790A - Thermal and catalytic cracking of hydrocarbons : en
  • ES194461A1 - IMPROVEMENTS INTRODUCED IN AXIAL ROTARY PUMPS : en es
  • GB646083A - Improvements in or relating to refrigerator cabinets : en
  • GB646268A - Improvements in or relating to the jointing of adjacent sections of concrete, cement, stone, asphalt and like constructions : en
  • US2530276A - Rotor for helicopters : en
  • ES24777U - Toy with detonating trigger to be projected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646260A - Improvements in or relating to storage battery plugs and liquid level indicators : en
  • DE1616246U - OPTICAL SYSTEM WITH SEMI-AUTOMATIC APERTURE ADJUSTMENT TO PRESELECTION. : de en
  • DE1616134U - FITTINGS, IN PARTICULAR DOOR AND WINDOW FITTINGS. : de en
  • CH271636A - Method for gluing a substance to be printed onto the printing table and device for carrying out the method. : de en
  • CA469429A - Web feeding : en fr
  • CA469313A - Wheel aligning gauges : en fr
  • CH271665A - Oscillating shutter for cinematographic equipment. : en fr
  • DEP0000417DA - Process for the production of blackboards o. The like. : de en
  • DEP0005729DA - Closure holder for jars. : de en
  • ES190440A1 - PROCEDURE FOR THE OBTAINING OF A PREPARED FOR THE REGULATION OF THE CIRCULATION OF THE BLOOD : en es
  • GB646229A - System for obtaining similar or differential tuning or like adjustments in electron discharge device systems : en
  • DEB0000649MA - Device for detaching the fiber web from the customer of a card : de en
  • DEP0004806DA - Crane, especially railway crane : de en
  • US2529854A - Combination lock nut and washer : en
  • US2530244A - Process of degumming and bleaching ramie : en
  • USD160845S - Dreyfuss pump and motor unit : en
  • CH271666A - Exchange pen. : de en
  • CH271645A - Filter centrifuge. : de en
  • DE1616152U - BAR-SHAPED VOLTAGE TESTER. : de en
  • FR967934A - Hydraulic crane fly jet control device : en fr
  • GB646006A - Improved short circuiting piston devices for waveguides : en
  • GB646270A - Improvements in and relating to gramophone apparatus : en
  • GB646044A - Improvements in or relating to gauging tools : en
  • AU3683850A - Improvements in pressure-type boilers or cookers : en
  • US2529602A - Ion exchange material and method of making the same : en
  • US2529669A - Power follow-up system or remote control system : en
  • US2530091A - Pressure relief valve : en
  • US2530251A - Piano construction for sound amplification : en
  • AU149461B2 - Auxiliary equipment for use in a projection system for stereo scopic and like pictures : en
  • DE1616124U - CAR CARDS BLOCK. : de en
  • DEP0014064DA - Ironing board with collapsible frame : de en
  • US2529872A - Collapsible container : en
  • AU153384B2 - Grease compositions containing metal soaps, and methods of preparing same : en
  • US2529673A - Lipstick holder : en
  • US2529786A - Forearm splint : en
  • FR967834A - Process for rendering materials water-repellent, preparations suitable therefor and process for their manufacture : en fr
  • DE1616299U - GAS DESULFURIZATION MATERIAL IN BALL SHAPE. : de en
  • FR967987A - Improvements to the threaded cavities in concrete parts for the installation by screwing of metal parts : en fr
  • GB646094A - Improvements in and relating to change speed gearing : en
  • DE1616001U - LIFTING DEVICE ON LIFTING DEVICES. : de en
  • US2529738A - Spindle bar mounting bracket and the like : en
  • US2529826A - Counter partition holder : en
  • AU3686250A - Improvements in and relating toa method of burning solid fuel and apparatus for carrying out thesame : en
  • DEP0006129DA - Method of treating veneers : de en
  • DEP0048772DA - Slide joint connection : de en
  • FR967979A - lock nut : en fr
  • CA469369A - Motor reversing means : en fr
  • CH271814A - Telescopic vibration dampers, in particular for motor vehicles. : de en
  • US2529487A - Rotor assembly : en
  • CH271772A - Switching arrangement for series-connected, electric gas discharge lamps. : de en
  • CH271592A - Household machine. : de en
  • DEP0051583DA - Liquid scales, especially for receiving milk in dairies and the like. : de en
  • AU3693150A - Improvements in apparatus for towing and/or refuelling aircraft : en
  • CA469269A - Insulator pins : en fr
  • CA469359A - Battery chargers : en fr
  • US2529798A - Machine for applying pressure to shoe bottoms : en
  • US2530154A - Stable vertical element : en
  • DEP0013167DA - Smoke heater : de en
  • DEP0038519DA - Hall construction : de en
  • FR967844A - Family or board game : en fr
  • GB646096A - Improvements in or relating to butter churns : en
  • NL66631C - : nl
  • US2529740A - Safety control system for fluid fuel burners : en
  • US2529751A - Sand trap : en
  • US2530359A - Operating mechanism for plungers of caulking guns : en
  • NL67712C - : en
  • CH271781A - Line dialer intercom. : de en
  • CH271840A - Confectionery packaging with handle. : de en
  • US2529979A - Sheet material toy aircraft : en
  • US2529842A - Baling press tailboard : en
  • US2530314A - Contact tower for conversion under pressure of carbon monoxide and the like applications : en
  • DE1615985U - GAITER LOCK. : de en
  • ES24669U - Cleaning rubbing device applicable to scrubbing, washing and cleaning floors, floors, glass or other surfaces. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615986U - TEMPLATE FOR LONG TIES. : de en
  • DE1616168U - REPLACEABLE ANGLED STEP MADE OF CONCRETE, TO BE INSTALLED ON STEMS, FOR CREATING STANDING SPACES IN SPORTS FACILITIES. : de en
  • CA469312A - Methods of producing resist-like two-tone effects in dyeing textiles : en fr
  • BE497052A - : en
  • DE1616138U - BRUSH WASHER. : de en
  • DE1616154U - PREFERRED TRANSPORTABLE ELECTRIC FLOW HEATER, IN PARTICULAR FOR FARMING. : de en
  • DE1616244U - SOLDERING GUN. : de en
  • AU3691550A - Improvements in or relating to television scanning circuits : en
  • CA469340A - Floor furnaces : en fr
  • DEP0041632DA - Combined seating and sleeping furniture : de en
  • DEP0040569DA - Process for the production of very fine-meshed net films : de en
  • ES24809U - Mold for the manufacture of frames of plastic materials, provided with the consequent device-base for fixing the support. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646034A - Drill jig : en
  • CA469370A - Methods and apparatus for treating crude fibrous materials : en fr
  • CH271574A - Methods of combating rodents. : de en
  • BE495682A - Improvements to automatic switching systems : en fr
  • CH271694A - Snowshoeing. : en fr
  • US2529913A - Domestic appliance : en
  • USD160859S - Dook knocker : en
  • DE1616053U - SINGLE FURNITURE INCLUDING A RADIO RECEIVER. : de en
  • US2530085A - Air-operated vise with improved actuator and adjustment means : en
  • DE1615979U - RAZOR. : de en
  • DED0001492MA - Single-layer clip label : de en
  • US2530162A - Threading toolholder : en
  • US2529667A - Radio-electric transmitting system : en
  • US2529948A - Combined hoist and dock : en
  • US2529891A - Impulse coupling : en
  • US2529581A - Rotary package holder for attachment to shelves : en
  • US2530170A - Shipping crate for animals : en
  • CA469341A - Heating units : en fr
  • CH271728A - Axial compressor. : de en
  • CH271687A - Gramophone with automatic record changer. : de en
  • AU3106249A - Combination drum tool : en
  • AU3692150A - Improvements in air inlet devices for internal combustion engines : en
  • DE1616167U - HIGH HOLE BRICKS. : de en
  • DEP0024515DA - Spray gun for viscous liquids : de en
  • ES192671A2 - IMPROVEMENTS IN THE OBJECT OF MAIN PATENT NUMBER 191587 : en es
  • ES24734U - Metallic bra for sheets of paper or similar laminar objects (Machine-translation by Google Translate, not legally binding) : en es
  • CA469306A - Processes for making pyrosulphuryl chloride : en fr
  • CH271674A - Toy. : de en
  • CH271689A - Talking machine with automatic disc changer. : en fr
  • DE1615968U - GLASS BRICK. : de en
  • DE1616142U - PETROLEUM LAMP. : de en
  • ES191203A1 - PROCEDURE FOR THE MANUFACTURE OF PIPES WITH CUP BASED ON FIBROUS MATERIALS AND HYDRAULIC AGGLOMERANTS : en es
  • ES194911A1 - IMPROVEMENTS INTRODUCED IN AUTOMATIC AIR CONDIELECTRIC TRIMMER TUNERS, APPLICABLE TO RADIO RECEPTOR APPLIANCES : en es
  • FR967879A - Articulated lounge chair with variable operating positions : en fr
  • DE1616267U - EQUIPMENT FOR THE PRODUCTION OF PROFILE STRIPS. : de en
  • US2529727A - Seeding apparatus : en
  • US2530002A - Cooling tower spray : en
  • CH271720A - Process for the production of slide bearings for small appliances such as clocks, measuring instruments, counters or the like. : de en
  • GB646062A - Improvements in or relating to butter churns : en
  • CA469414A - Grid structures : en fr
  • ES23994U - Combined mechanical device for drawing. (Machine-translation by Google Translate, not legally binding) : en es
  • US2529574A - Direct fired hot-air heating apparatus : en
  • US2530153A - Fluid-tight joint for use between the parts of an electric cable system : en
  • DEST000597MA - Process for removing undesirable constituents from hydrocarbon fractions : de en
  • DE1616164U - GRILL GRATE. : de en
  • DK71705C - Operational control device. : da en
  • CA469301A - Copolymerization of dienes and para-substituted styrenes : en fr
  • DEW0001475MA - Packaging process, especially for sensitive and fragile objects : de en
  • FR967993A - Dehydrohalogenation catalyst and chemical compounds obtained using this catalyst : en fr
  • AU152225B2 - Manufacture of unsaturated aldehydes : en
  • AU3165449A - Improved vessel for heating water : en
  • ES23453Y - Envelope opener device. : en es
  • US2529745A - Collapsible boat : en
  • US2530218A - Window shade construction : en
  • ES194381A1 - PROCEDURE FOR MANUFACTURING SPIDERS FOR MITERS : en es
  • ES23699Y - Perfected electrical switch. : en es
  • AU146827B2 - Improvements in traversing chutes for mechanical stokers : en
  • ES24714U - Tensioner necks (Machine-translation by Google Translate, not legally binding) : en es
  • GB646141A - Improvements in or relating to radio systems for the location of aircraft, ships andother targets : en
  • ES24774U - Device to facilitate the preparation of the baths of azulete (Machine-translation by Google Translate, not legally binding) : en es
  • ES24788U - Perfect case for glasses. (Machine-translation by Google Translate, not legally binding) : en es
  • DEG0000701MA - Medical utensils : de en
  • DEP0000086DA - Construction method for walls : de en
  • DE800511C - Carburetors for internal combustion engines : de en
  • DE801042C - Steam jet pump : de en
  • FR967832A - Device for checking a two-light signaling circuit by means of a pilot lamp : en fr
  • DEP0010752DA - Antenna socket : de en
  • DEP0047717DA - Compressed air bias offset elbow for the backfilling of mountains in underground mining : de en
  • DE1616217U - ODOR TRAP. : de en
  • DE1616223U - PIT STAMP. : de en
  • DE800561C - Rotating pendulum bunker outlet : de en
  • CH271691A - Device for playing back film excerpts. : de en
  • ES24697U - Removable brush for hair (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0009086DA - Electrically heated soldering iron : de en
  • DEP0023371DA - Tilt closure for containers such as tubes, bottles, jugs, etc. : de en
  • DEP0038461DA - Board game : de en
  • DEP0052911DA - pessary : de en
  • ES191160A1 - A PROCEDURE TO PRODUCE CRYSTALLIZED DIHYDROESTREPTOMYCIN SULFATE : en es
  • DESC001224MA - Electrically powered sewing machine. : de en
  • GB646023A - Improvements in artificial carbons for electrical and other uses : en
  • GB646179A - Electric furnace for the treatment of glass : en
  • GB646220A - Improvements relating to the production of arecoline : en
  • DEP0000040DA - Device for dusting plants, trees and bushes with pesticides : de en
  • ES23381Y - Folding armchair, with a fully steel tube frame. : en es
  • GB646204A - Manufacture of new basic esters of 1-aryl-cycloalkyl-1-monothio-carboxylic acids : en
  • ES192403A3 - IMPROVEMENTS MADE IN WATER CLARIFICATION FACILITIES : en es
  • ES23178U - Antiseptic paper dispenser box (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0000413BA - Process for the production of binders from fly ash : de en
  • DEP0041494DA - Display board to simulate railway tracks and other systems, such as networks or the like. : de en
  • US2529551A - Machine lathe : en
  • FR968050A - Device for monitoring products stored in layers, bulk, heaps, or otherwise : en fr
  • DE1616090U - THREE-PIECE CHIMNEY ATTACHMENT WITH LIFTING JET, WIND AND SUN PROTECTION MADE OF WEATHERPROOF MATERIAL. : de en
  • GB646114A - Improvements in closures for receptacles adapted to discharge the contents in drops,streams or otherwise : en
  • CA469315A - Brake mechanism : en fr
  • CH271726A - Toggle press. : de en
  • CA469308A - Production of magnesium thiosulphate and magnesium oxide from dolomite : en fr
  • CA469311A - Pilot fuel flow controls : en fr
  • CA469433A - Windows formed of double panes of glass with an air space therebetween : en fr
  • US2529877A - Bulk dispensing cabinet for popcorn and the like : en
  • US2530223A - Oil well filter : en
  • US2530190A - Surge chamber : en
  • US2530275A - Cathode-ray tube image control : en
  • USD160906S - Holdeb for- playing cakds : en
  • US2530098A - Antenna : en
  • USD160878S - Record player : en
  • FR967839A - Mechanical impeller-thruster with inertial reactions : en fr
  • FR967900A - Voltage or current regulator device : en fr
  • DE1616069U - ELECTRIC REAR LIGHT OR REAR REFLECTORS FOR MOTORCYCLES AND MOTORCYCLES. : de en
  • GB646051A - Improvements in or relating to electric pulse code modulation systems of communication : en
  • US2529543A - Stamp forming apparatus : en
  • US2529752A - Method and apparatus for loading and transporting logs and other materials : en
  • USD160834S - Elevator starter s panel : en
  • DE1616236U - CAKE PLATE. : de en
  • DEP0004965DA - Flap valve for accordions and similar musical instruments. : de en
  • FR967801A - Improvements to water meters : en fr
  • GB646228A - Improvements in or relating to electrical coupling circuits : en
  • CA469416A - Variable jet nozzles for jet propulsion units : en fr
  • US2529598A - Reactor for high-temperature cracking : en
  • US2529689A - Process of heat-treating metal work of elongated extent : en
  • US2529624A - Reviification of adsorbents : en
  • DEK0002033MA - Hair clip or the like : de en
  • US2529625A - Vacuum cleaner : en
  • US2529945A - Molded surface ornamentation : en
  • US2530008A - Fish lure : en
  • US2530319A - Paper-cutting machine : en
  • CH271611A - Shovel. : de en
  • US2529565A - Boot drying tree : en
  • US2529633A - Water closet construction : en
  • ES24739U - Hygienic mattress. (Machine-translation by Google Translate, not legally binding) : en es
  • FR968084A - Steam turbine installation comprising two coaxial low pressure dual flow turbines : en fr
  • FR967897A - Improvements to devices for mounting headlights on motor vehicles : en fr
  • FR967933A - Improvements in relays : en fr
  • US2530342A - Carbohydrate c-nitroolefins and method of preparation : en
  • GB645949A - Improvements in or relating to baling presses : en
  • US2529516A - Heat exchanger : en
  • DEP0023330DA - Method and device for the production of coverings from stone wood mass : de en
  • DEP0025689DA - Small diesel engine : de en
  • DES0000875MA - Method and device for the production of carpet-like goods from rubber and fiber materials : de en
  • DEH0002367MA - Nebulizer for internal combustion engines working with carburettors : de en
  • GB646109A - Vehicle for delivering goods in measured quantities at different points of use : en
  • DEP0038974DA - Heated syringe : de en
  • GB646086A - Improvements in or relating to hose pipes : en
  • US2529610A - Centrifugal clutch : en
  • US2530301A - Clamp device for rubbing machines : en
  • DE1615921U - GAME AND LEARNING EQUIPMENT. : de en
  • DE1616162U - COMBINED HOLDER FOR TOILET MIRROR AND GLASS TABLETS. : de en
  • DE800576C - Nozzle or needle base for the fresh process in metallurgical ovens : de en
  • DEP0002040DA - Pressure relief valve for piston pumps and hydraulic power piston machines with slide control. : de en
  • DES0001238MA - Device for exercising the muscles of the shoulder, elbow, hip and knee joints : de en
  • GB646101A - Improvements in means for pushing a hollow body onto a bar : en
  • DE1615995U - THREADED SLEEVE WITH COVER PLATE FOR FASTENING FURNITURE KNOBS AND HANDLES. : de en
  • ES195087A1 - A METAL WHEEL SYSTEM WITH RUBBER RIM FOR CHILDREN AND SIMILAR CARS : en es
  • GB645980A - Improvements in or relating to the production of triazole derivatives : en
  • ES23076Y - Triptych with music box. : en es
  • FR967908A - Method and device for adapting the impedance of loads to an electronic amplifier : en fr
  • FR967957A - Device for placing edges on skis : en fr
  • GB646043A - Improvements in or relating to gauging tools : en
  • US2529857A - Flint tensioning means for lighters : en
  • ES192371A3 - PROCEDURE FOR OBTAINING PRODUCTS DERIVED FROM RUBBER, PLASTIC MATERIALS AND OTHER CELLULAR COMPLEXES : en es
  • GB646247A - Loose leaf binders : en
  • US2529882A - Hop strainer : en
  • DESC000293MA - Lightweight panel : de en
  • FR968082A - Hydrocarbon-substituted elastic polysiloxanes : en fr
  • FR967951A - Ripper device allowing wagons to be moved in a direction perpendicular to the track : en fr
  • ES24691U - Electric power switch (Machine-translation by Google Translate, not legally binding) : en es
  • FR968035A - Wooden hut with walls composed of elements arranged in series : en fr
  • ES192455A1 - IMPROVEMENTS IN THE ELECTRIC SHOOTING MECHANISMS, FOR BREAKING AND OVERTENSION OF THE THREAD, IN THE MACHINES FOR POINT GENRES : en es
  • ES24783U - Handle adaptable to all kinds of files and screwdrivers. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24786U - Flexible tray-mold for small ice cubes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES191312A1 - A PROCEDURE TO CONVERT WITH MINERAL ACIDS POTASSIC SALTS OF STRONGLY NITRATED SECONDARY AROMATIC AMINES : en es
  • GB646118A - Improvements in or relating to circuit-arrangements having a constant or substantially constant amplification factor : en
  • GB646221A - Staple remover : en
  • GB646142A - Improvements in or relating to a speed governor control system for an engine : en
  • DE1616238U - SHAPED STONE FOR BUILDING ENCLOSURE AND PARTITION WALLS OF BUILDINGS. : de en
  • DEP0000323BA - Knob controls, in particular for motorcycles. : de en
  • DE800551C - Link conveyor belt : de en
  • US2529839A - Air conditioner : en
  • GB646020A - Improvements in cigarette paper : en
  • US2529789A - Pivot retractable caster for furniture rails : en
  • US2529823A - Plan position indicator : en
  • USD160901S - Bookstand for bible or similar article : en
  • US2530263A - Balanced door : en
  • US2530166A - Grill : en
  • US2529490A - Motor control system : en
  • US2529995A - Arrangement of mufflers and vehicle body chambers therefor : en
  • FR967887A - Porous material and its manufacturing process : en fr
  • FR968062A - Goniometer usable for energy in the form of waves : en fr
  • DE800567C - Slip-on pants : de en
  • DEB0002663MA - Plucking machine, in particular for upholstery material. : de en
  • DEP0052611DA - Scooter. : de en
  • FR968077A - nut that cannot be released under the action of vibrations : en fr
  • US2529686A - Bumper hitch : en
  • US2529810A - Power unit : en
  • US2530265A - Holder for fishing poles and rods : en
  • ES21042Y - Convertible bed into sofa or table. : en es
  • GB645934A - Improvements in or relating to hot-gas engines : en
  • DK71698C - Vertical retort with a rotating coke remover. : da en
  • CH271679A - Device for hardness testing. : en fr
  • DE1615992U - CURTAIN PROTECTION. : de en
  • DE1616056U - CONCRETE BLOCK WITH FOUR GROOVES, FOR TRANSPORTABLE FRAME BOXES. : de en
  • US2529592A - Air circulating apparatus : en
  • US2529603A - Can selector : en
  • FR968067A - Armchair convertible into lounge chair : en fr
  • US2530082A - Chance game apparatus : en
  • GB646267A - Improvements in or relating to locks for electric light fittings : en
  • FR967992A - Mechanical pencil cartridge with retractable lead : en fr
  • DE1616188U - DIRECTION INDICATORS FOR MOTORCYCLES. : de en
  • DE1616203U - PROTECTIVE DEVICE ON SKIS. : de en
  • DEH0001059MA - Device for screwing the two frames of a double-glazed window : de en
  • DEP0050927DA - Closure for bracelets, in particular watch bracelets : de en
  • DE1616105U - MANURE GRAB SYSTEM. : de en
  • US2530051A - Fuse or heat exploded link : en
  • US2530144A - Cleansing of polymerization reactors : en
  • DE800533C - Needle puller on fabric scissors : de en
  • US2529532A - Auxiliary seat for beauty parlor chairs and the like : en
  • US2529873A - Manufacture of carbon black : en
  • US2530203A - Model maker's clamp having removable jaws : en
  • AU145609B2 - Self propelling water sprinkler : en
  • CH271811A - Device for mounting the drive unit on motor vehicles in which this unit is directly connected to the drive axles. : de en
  • AU153125B2 - Improvements in or relating to radio repeater stations : en
  • GB645966A - Improvements in or relating to dyestuff intermediates : en
  • GB646035A - Means for securing a sheet member to an electrically insulating rod : en
  • DE800534C - razor : de en
  • CH271731A - Centrifugal slurry pump. : de en
  • US2530326A - Electrical control system and apparatus : en
  • DEP0000546MA - Method for lubricating the cylinder of internal combustion engines, pumps, compressors and the like. : de en
  • DEP0005003DA - Amplifier with negative feedback and positive feedback : de en
  • FR967972A - Sound expander : en fr
  • DE1616269U - WALLPAPER CUTTER. : de en
  • US2529569A - Traveling bag combined with removable and continuously self-righting cosmetic tray : en
  • DEP0012824DA - Pneumatically operated swinging platform on conveyor shafts : de en
  • DEP0051847DA - Process for the production of a fine wood grain on coated or uncoated base wood species : de en
  • US2530163A - Method of forming endless toroidal wire spring belts : en
  • US2530315A - Modified drying oil-alkyd resins and process of making them : en
  • US2530152A - Stapling machine : en
  • DEP0000500BA - Aperiodic push-pull symmetry amplifier : de en
  • GB645944A - A new or improved golf bag carriage and stand : en
  • DEP0009620DA - Process for the aftertreatment of finished textile goods : de en
  • DE1616257U - FOOTREST. : de en
  • DEP0029881DA - Flexible footwear and method of making the same : de en
  • GB646120A - Luggage bags for saddle suspension on cycles : en
  • US2530077A - Metallurgical furnace : en
  • DE1615991U - SHOE CLEANING BOX WITH EQUIPMENT. : de en
  • DED0001334MA - Luffing crane : de en
  • DEP0000309MA - Cuff double button : de en
  • FR967919A - Motor device and its various applications : en fr
  • FR968052A - Device for the electrolytic purification of fluids using the migration of electropolar ions : en fr
  • GB646009A - Improvements in or relating to electrical oscillation generators : en
  • DEP0055917DA - Suspension device or shock absorber for vehicles. : de en
  • DE1615971U - DEVICE FOR REGULATING THE COOLING AIR IN AIR-COOLED ENGINES, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DEP0027372DA - Transportable, suitcase-like reader : de en
  • ES193119A1 - A NEW ECONOMIC-COMMERCIAL SYSTEM TO MAKE PROPAGANDA THROUGH CONTAINERS DISTRIBUTORS OF LARGE CONSUMER PRODUCTS : en es
  • DEP0004077BA - Intermediate frequency stage for heterodyne receivers : de en
  • DEP0010733DA - Scraper for punching tools : de en
  • DK71695C - Process for the preparation of a fluorescent substance. : da en
  • FR967811A - Frame, encasing tinted lenses, adapting by a special system, to spectacles fitted with corrective lenses : en fr
  • DE1616049U - FILE FOLDER MADE OF TWO EQUAL PARTS WITHOUT WEDGE. : de en
  • DEP0033523DA - Closure for glue bottles : de en
  • DEP0005084DA - Process for the production of nitroparaffins : de en
  • US2529577A - Swath turner : en
  • US2529733A - Firearm : en
  • US2530184A - Strain measuring instrument : en
  • US2530348A - Halogenated derivatives of aliphatic acids, lactones and method of making same : en
  • USD160853S - Metal glass seal or sjmllar article : en
  • DEP0049887DA - Fault display with electrical point machines : de en
  • GB646168A - Improvements in domestic cookers : en
  • DE1615903U - ELECTRIC LIGHT LAMP, ESPECIALLY FOR VEHICLES. : de en
  • DE1616151U - LYING WATER PROTECTED ELECTRIC MACHINE, ESPECIALLY LOWER PERFORMANCE. : de en
  • DE800543C - Plastic looking see-through image : de en
  • DEM0001751MA - Method and device for keeping the drying cylinders of paper machines clean : de en
  • DE800541C - Multicolor sampling roller and method of coloring it : de en
  • ES191314A1 - A PROCEDURE TO PREPARE PURE, WELL CRYSTALLIZED HEXANITRODIFENYLAMINE : en es
  • FR967810A - Composition and manufacturing process of phosphorescent materials : en fr
  • FR967851A - Method for dosing a liquefiable gas and apparatus for carrying out this method : en fr
  • CA469292A - Anchoring means for refractory brick linings of furnace walls : en fr
  • CH271630A - Sewing machine with a machine housing which can be lowered onto a support frame. : de en
  • CH271703A - Method and machine for cutting bevel gears with curved teeth using the continuous hobbing process. : de en
  • US2529594A - Collecting electrode structure for electrical precipitators : en
  • US2530202A - Halogenohydrocarbon derivatives of silanes : en
  • US2530219A - Device for removing an insullating coating from coated wire : en
  • DE1616294U - ELECTRIC HAND LAMP. : de en
  • DEP0021207DA - Process for the gasification of solid fuels : de en
  • CH271749A - Rectified AC power supply installation. : en fr
  • US2529546A - Manufacture of hydrogen cyanide : en
  • US2529876A - Generator for electrical oscillations : en
  • USD160883S - Shirt or the like : en
  • CA469304A - Colloidally dispersed dimethylol urea resins : en fr
  • CA469351A - Selsyn cutting machines : en fr
  • CH271617A - Process for the production of artificial threads from viscose. : de en
  • CH271764A - Piezoelectric device. : de en
  • US2530224A - Magnetostriction transducer : en
  • DEP0026246DA - Endless flat belt made of rubber with a metal insert : de en
  • USD160885S - Child s vehicle : en
  • US2530236A - Pocket knife : en
  • USD160900S - Bookstand for bible or similar article : en
  • AU3097649A - Auxiliary equipment for use in a projection system for stereo scopic and like pictures : en
  • BE497093A - Receptacle fitted with clips for holding cameras, instruments and optical accessories of all kinds : en fr
  • CA469367A - Processes for the manufacture of pyridyl-3-carbinol : en fr
  • AU3687650A - Framework for shuttering for moulding concrete structures : en
  • CH271756A - Potentiometer. : en it
  • DE1615994U - DOUBLE COUCH. : de en
  • DEP0015136DA - Spark gap electrode for radio transmitters : de en
  • DET0000262MA - Fire extinguishers, in particular hand-held fire extinguishers, with extinguishing fluid containers and pressurized gas cylinders : de en
  • ES23172U - An improved loom for looms (Machine-translation by Google Translate, not legally binding) : en es
  • US2529479A - Automatic stabilizer for helicopters : en
  • AU143326B2 - Improvements in handles and ventilating means ior cupboards andthe like : en
  • CA469347A - Power transmitting mechanism : en fr
  • CH271773A - Process for the preparation of a basic derivative of a 1-aryl-cyclopentene- (3) -1-carboxylic acid. : de en
  • BE497142A - : en
  • DEP0034233DA - Pesticides : de en
  • DEP0041701DA - Band saw guide : de en
  • ES192644A3 - AN ELECTROMECHANICAL TRIP FOR TENSION AND MISSING THREAD IN KNITTING MACHINES : en es
  • FR967830A - Razor head : en fr
  • DE1616293U - CARRYING DEVICE FOR ELECTRIC TEAM LAMPS IN UNDERGROUND OPERATIONS. : de en
  • DER0001492MA - Method for producing a formwork-free reinforced concrete rib or stone ceiling : de en
  • AU152622B2 - Improvements in apparatus for towing and/or refuelling aircraft : en
  • AU153286B2 - Detergent compositions containing alkyl aryl sulphonates : en
  • AU3689850A - Improvements in or relating to washing machines : en
  • CH271577A - Joint covering device for rails. : en it
  • CH271591A - Electric tilting tank with support bearings. : de en
  • CH271685A - Accounting machine. : en fr
  • CH271719A - Flexible cable. : en fr
  • ES191249A1 - CLICHES NUMBERING DEVICE : en es
  • GB645982A - Improvements in or relating to discharging apparatus of bins for powders and other flowable solid materials : en
  • DEP0050345DA - Control of insects : de en
  • ES24759U - Roll of toilet paper with additional sheets for advertising. (Machine-translation by Google Translate, not legally binding) : en es
  • US2530349A - Cyan color formers capable of yielding fine grain images : en
  • US2529970A - Electric switch : en
  • US2530346A - Tail gate actuating mechanism : en
  • CH271673A - Double cross switch for electric toy trains. : de en
  • DEP0012817DA - Furnace for smoldering and gasifying fuels : de en
  • ES191239A1 - A RADIAL MOTOR : en es
  • GB646016A - Improvements in or relating to electric arc welding electrodes : en
  • DEP0055734DA - Child sewing machine. : de en
  • DEP0009117DA - Screwable alignment pin for electrical coils : de en
  • CH271589A - Process for generating fuel gas from solid fuels. : de en
  • DEP0045616DA - Electrical plug : de en
  • GB645995A - Improvements in or relating to pressure atomizing oil burners : en
  • AU153166B2 - A magneto-electric generator : en
  • CA469379A - Spring construction : en fr
  • DE1615942U - RADIO KNOBS WITH INNER VIEWING SURFACE DECORATION. : de en
  • DE1616169U - JOINTLESS CRATE IN PLYWOOD. : de en
  • ES24699U - Table football game. (Machine-translation by Google Translate, not legally binding) : en es
  • CA469392A - Film holders for self-developing cameras : en fr
  • CA469320A - Rotary rod weeders : en fr
  • CH271797A - Electrical system with bimetallic switch for causing the electrical lights of the system to flash, in particular for indicating the direction of travel of motor vehicles. : de en
  • DED0002939MA - Alarm clock holder to turn off the alarm clock inside and outside of the alarm time : de en
  • ES19248Y - Injector canvas for loading pens or ballpoint pens adaptable to ink tubes : en es
  • ES23432Y - Rattle. : en es
  • FR967843A - Trigger-rocker adaptable to auxiliary motor on bicycle : en fr
  • GB646210A - Improvements in and relating to nuts or the like adapted to be embedded in a wooden,fibrous or like support : en
  • CA469262A - Whaling harpoons : en fr
  • CH271823A - Propulsion installation comprising a reversible pitch marine propeller. : en fr
  • DE1616088U - EXTENSION SHOE FOR GREEN STAMP. : de en
  • DEP0028116DA - Gear lever for vehicle transmissions. : de en
  • US2530107A - Color television receiving system : en
  • US2530257A - Apparatus for testing coatings : en
  • DE1616035U - PROTECTIVE COVER FOR MOTOR VEHICLES. : de en
  • DE1616058U - EFFECT MACHINE, IN PARTICULAR FOR FELT HAT PROCESSING. : de en
  • DED0001437MA - Racing shoe or the like and method of manufacturing the same : de en
  • ES24780U - Transparent metal wrap for fruits and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0015250DA - Steel bridge : de en
  • DE1615964U - READING AND WRITING DEVICE. : de en
  • USD160907S - Sewing accessory doll : en
  • US2529477A - Process for the manufacture of peanut protein : en
  • ES24702U - Case usable as a soap dish or cigarette case indistinctly (Machine-translation by Google Translate, not legally binding) : en es
  • FR967841A - Product for cold capping bottles and vials : en fr
  • FR968058A - Insulating wall system in vibrated concrete elements with vertical drainage and thermal flywheel : en fr
  • DE800560C - Rubble clearing device : de en
  • CA469419A - Compensating chucks with unobstructed axial passages : en fr
  • DE800527C - Single-axle trailer with a platform that can be tilted around the wheel contact point : de en
  • FR967824A - Process and improved equipment for pickling cast iron and steels : en fr
  • GB646057A - Improvements in or relating to an endoscopic instrument : en
  • ES24671U - Toy with variable shapes eventually (Machine-translation by Google Translate, not legally binding) : en es
  • GB646198A - Improvements in or relating to the preparation of antispasmodic agents : en
  • GB646203A - Improvements in or relating to salvage equipment for aircraft : en
  • CA469411A - Electron-discharge devices : en fr
  • DK71713C - Automatic braking for wagons. : da en
  • GB645959A - Improvements in power plant for supplying electric motors : en
  • GB646166A - Improvements in or relating to injection moulding machines : en
  • US2529676A - Tone arm : en
  • US2530256A - Thermoelectric generator : en
  • US2529812A - Method of and apparatus for arc welding : en
  • US2530299A - Electrical tap clamp : en
  • CA469330A - Photographic plate holders : en fr
  • ES24766U - Device for sprinkler boats. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24810U - Bigudi flexible (Machine-translation by Google Translate, not legally binding) : en es
  • CA469333A - Radio direction finders : en fr
  • CH271607A - Storage device for newspapers, magazines and the like. : de en
  • GB646100A - Improvements in or relating to electric circuit breakers having electromagnetic tripdevices : en
  • ES24693U - Bed-furniture (Machine-translation by Google Translate, not legally binding) : en es
  • GB646084A - An improved method and apparatus for making screws : en
  • DEP0004058BA - Sprinklers, especially reaction sprinklers : de en
  • DEP0011425DA - Electric waveguides for the transmission of waves in the centimeter range : de en
  • DEP0048809DA - Rocker switch : de en
  • US2530159A - Esson : en
  • ES191283A1 - IMPROVEMENTS IN THE COUPLINGS FOR FLEXIBLE PIPES : en es
  • GB646158A - Velocity and direction indicator : en
  • GB646235A - Improvements in machine tools for increasing the accuracy of movement of their carriages : en
  • DEM0002279MA - Device for connecting swivel and bogies to the chassis of toy and model railroad vehicles : de en
  • DEP0033507DA - Process for refining hydrocarbons : de en
  • ES23705Y - Scissors for wavy cutting. : en es
  • USD160836S - Brower slipper : en
  • US2529509A - Underply turndown and stitching device : en
  • US2529730A - Means for leveling labels transversely for labeling : en
  • ES192940A1 - IMPROVEMENTS IN THE CONSTRUCTION OF BOARDS FOR DESKTOP AND ANALOG TABLES : en es
  • ES24717U - Anodized aluminum crown cap, with or without extractor device. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24799U - Improved air balloon (Machine-translation by Google Translate, not legally binding) : en es
  • ES192737A2 - IMPROVEMENTS IN THE OBJECT OF MAIN PATENT NUMBER 191587 : en es
  • ES24748U - Storage container for sanitary papers (Machine-translation by Google Translate, not legally binding) : en es
  • DEK0000048MA - Drum. : de en
  • CA469328A - Camera construction : en fr
  • US2529630A - Process for the manufacture of synthesis gases : en
  • US2529639A - Spring mounting for seats : en
  • US2529827A - Screen for paint guns : en
  • US2530039A - Plant duster : en
  • US2530155A - Tone amplifier for musical instruments : en
  • DE1616255U - Writing tip for ink pens : de en
  • FR967807A - Collector : en fr
  • FR968011A - Reed cutters improvement : en fr
  • GB645957A - Improvements in or relating to fluid injectors : en
  • CA469264A - Washing and sterilizing device for cans : en fr
  • CH271828A - Rotor for rotary wing aerodyne. : en fr
  • US2529774A - Lady's undergarment : en
  • USD160861S - Expansible bracelet : en
  • DE1616118U - SLOPING SUPPORT ON SCALES AND FASTENING DEVICE FOR THE WHOLE SCALE PLATFORM. : de en
  • DE1616102U - BASE FOR BED SOFA. : de en
  • DEF0000351MA - Steel holder for lathes : de en
  • US2530233A - Repair unit for radio sets : en
  • DEH0000849MA - Thumbtack : de en
  • CA469287A - Gun rests : en fr
  • DE1615952U - DRIVE SYSTEM FOR FERRARIS MEASURING DEVICES. : de en
  • DEP0011118DA - Film spool core with film clamping spring. : de en
  • DEE0000798MA - Cylinder friction clutch with friction jaws that engage in pairs on the outside and inside : de en
  • ES24778U - Laundry-shower tray, of various application. (Machine-translation by Google Translate, not legally binding) : en es
  • US2529892A - Power hammer attachment for tractors : en
  • DE1616135U - SHOE TENSIONERS AND LASTINGS MADE OF WOOD COMPRESSION. : de en
  • DEP0044376DA - Agricultural tractor with four-wheel drive. : de en
  • US2530312A - Wire stitching mechanism : en
  • NL67658C - MATTRESS WITH A LIQUID SUPPLY LINE AND A LIQUID DRAIN LINE : en nl
  • US2529590A - Preparation of a hydrocarbon : en
  • FR967986A - Advanced probe for measuring high frequency voltages : en fr
  • FR968059A - Method of shoring and propping for the implementation of said method : en fr
  • CA469372A - Gas purification processes : en fr
  • DER0001247MA - Process for the preparation of insoluble resin condensation products : de en
  • US2529528A - Modification of drying oils : en
  • US2529907A - Mounting for instrument pointers and pen arms : en
  • US2529942A - Fuel feed control for oil burners : en
  • US2530011A - Means for producing a constant current : en
  • DE1616260U - ATTACHING A TREE DISC TO A LOOM CHAIN TREE. : de en
  • DEN0000580MA - Repellants against insect bites : de en
  • DEP0001734DA - Process for the production of an odorless soap which does not leave an unpleasant odor in connection with the skin from products of catalytic carbohydrate hydrogenation : de en
  • FR967941A - Disposable, tamper-evident, plastic packaging : en fr
  • FR967802A - Combined bath-shower system with foot bath and bidet : en fr
  • DEP0008284DA - Steel cap with reinforcement straps : de en
  • DER0000322MA - Telescopic glasses : de en
  • FR968068A - Synchronized camera trigger controlling the automatic ignition of so-called "flash flash" lamps : en fr
  • US2529629A - Rotary-wing aircraft with plural rotors : en
  • US2530023A - Color cinematography : en
  • DE800575C - Procedure for cleaning coolers : de en
  • GB646042A - Improvements in or relating to method of making an anti-skid tire retread and the retread so formed : en
  • DEP0019864DA - Typewriter pad : de en
  • ES24770U - Accessory device for zigzag seams adaptable to any type of sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • DEB0002544MA - Elliptical compass : de en
  • ES23665U - Sleeve for spinning machines, inalterable to fats and inextensible. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1616046U - DISPLAY DEVICE FOR RADIO RECEIVERS, IN PARTICULAR BATTERY RECEIVERS. : de en
  • DEP0053833DA - Arrangement for recording and playing back a wide audio frequency band by electrical means : de en
  • GB646209A - Improvements in or relating to processes for the prevention of corrosion and compositions therefor : en
  • DE1616187U - DEVICE TO PREVENT STONES AND OTHER FOREIGN BODIES SETTING UP BETWEEN THE TWIN TIRES ON TRUCKS. : de en
  • DEK0000811MA - Lining and drawing roller : de en
  • DEP0013424DA - Expansion apparatus for tubular cavities in the human body : de en
  • DE800509C - Foot for supports and posts : de en
  • US2529985A - Deceleartion brake control : en
  • GB645932A - Improvements in the treatment of and plant for washing granular material, more particularly coal : en
  • DE1615934U - COVER FOR LAMPS. : de en
  • DE1616215U - STACKABLE TRANSPORT BOX, ESPECIALLY FOR BUTTER AND THE LIKE. PACKAGES. : de en
  • DEH0000578MA - Braking device for artificial knee joint : de en
  • ES24742U - Sound or light device applicable to toy guns to simulate the shots. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646088A - Improvements in or relating to compositions containing soapless detergents : en
  • GB646188A - Improvements in or relating to the production of organic chlorothionophosphates : en
  • IE19312L - Lattice towers : en
  • FR967849A - removal of carbon dioxide from gas mixtures containing it : en fr
  • CH271680A - Substance testing device. : de en
  • ES192208A1 - IMPROVEMENTS IN THE MANUFACTURE OF CARTON CONTAINERS AND OTHER MATERIALS : en es
  • GB646248A - Improvements in or relating to bore comparators : en
  • ES24649U - Accessory for telephone desk sets (Machine-translation by Google Translate, not legally binding) : en es
  • ES24716U - Pushbutton switch, with automatic cut-off of the circuit at fixed and adjustable time. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645952A - Improvements in carriers for beet or other farm produce and the like : en
  • GB646037A - Improvements in or relating to the driving of auxiliary or controlling means of internal combustion engines : en
  • US2530242A - Pump or motor for power transmissions : en
  • US2529561A - Micrometer dust guard : en
  • CH271829A - Incinerator. : de en
  • ES24688U - Commando box for garbage collection. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1616271U - CHARACTERS AND THE LIKE FOR WREATH BOWS AND SIMILAR ITEMS. : de en
  • ES23205Y - Spur pinion milling calculator. : en es
  • ES24743U - Improved mounting for pocket lanterns (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0004237DA - Straw cutting device, especially in cooperation with straw presses : de en
  • DE1616153U - TESTING DEVICE FOR DC COMPENSATORS AND ELECTRODE CHAINS. : de en
  • US2529540A - Hydraulic resistance brake for rotary members : en
  • DK71697C - Foam tubes for autoclaves. : da en
  • DE1616212U - CHOCOLATE PACKAGE. : de en
  • FR967856A - Aerial antenna feeder : en fr
  • FR968046A - Synchronization device for gear changes : en fr
  • FR967911A - Improvements to devices for detonating projectiles near the objective : en fr
  • FR967956A - Improvements to variable speed drives : en fr
  • DEP0053974DA - Device for filling jam or the like from buckets : de en
  • GB646013A - Improvements in or relating to high frequency electric heating systems : en
  • GB646156A - Improvements in continuous-form stationery : en
  • ES24746U - Dish for shooting sport. (Machine-translation by Google Translate, not legally binding) : en es
  • AU3685450A - Icecream softening machine : en
  • CA469417A - Gas-turbine power plants : en fr
  • FR968042A - : fr
  • GB646002A - Metallurgical processes for producing materials or articles of platinum or allied metals, or their alloys, and materials or articles made by or from the products of such processes : en
  • GB646108A - Improvements relating to interlocking devices : en
  • CA469338A - Floor furnaces : en fr
  • CA469378A - Heat pumps using deep wells for heat sources : en fr
  • USD160870S - Fluorescent lamp holder : en
  • AU151289B2 - Icecream softening machine : en
  • AU3688850A - Improvements in or relating to radio repeater stations : en
  • US2530193A - Electrostatic machine : en
  • US2530194A - Latch-in relay : en
  • CA469289A - Carbureters : en fr
  • DEP0023690DA - Method of spinning sheep's wool : de en
  • DEP0037699DA - Aircraft landing gear brake system with auxiliary wheel arranged in front of the main undercarriage. : de en
  • FR968006A - Device associated with a radar system to project on screen the indications concerning the direction of movement and the speed of the obstacles detected : en fr
  • FR967818A - Electric kettle : en fr
  • DE1616146U - COVER FOR FOLDERS, ALBUMS, BOOKCases, etc. : de en
  • US2530044A - Illuminated changeable sign device : en
  • GB645977A - Roasting zinc ore : en
  • CA469297A - Electric heaters : en fr
  • US2529596A - Airplane approach control system : en
  • USRE23293E - Fuse construction : en
  • DEP0011117DA - Photographic film cartridge : de en
  • CH271736A - Magnetic igniter for operating single-cylinder internal combustion engines. : de en
  • DEP0001639BA - Process for the production of acrolein and ethylene : de en
  • DE1616252U - BICYCLE DRIVE. : de en
  • DEP0052272DA - Spatial and flexible coupling for light trailers, e.g. B. Bicycle and motorcycle trailers. : de en
  • US2529525A - Alternating current commutator machine : en
  • US2530201A - Machine for decrowning pineapples : en
  • USD160879S - Noble accordion : en
  • CA469353A - Apparatus for measuring field intensity in high-frequency electric fields : en fr
  • CH271755A - Remote control receiver. : de en
  • USD160869S - Child s sled : en
  • CH271683A - Resilient bearing for measuring devices. : de en
  • AU153971B2 - Improvements in or relating to circuit arrangements for television receivers comprising an image-anda sound channel : en
  • CH271732A - Control device for feed water tanks serving as expansion degassers in steam turbine systems. : de en
  • AU3682650A - Improvements in automatic apparatus for making beverages : en
  • DEH0000749MA - Ring spinning, doubling or twisting machine : de en
  • DE1616300U - SPREAD SPECULUM FOR OBSTETRIC PURPOSES. : de en
  • CH271594A - Device for chopping and stirring food and luxury goods. : de en
  • CH271598A - Upholstered furniture. : de en
  • DE1616195U - SCOOTER WITH CRANK AND CHAIN. : de en
  • ES193661A1 - A NEW SYSTEM OF COUPLING HIPODERMAL AND SIMILAR NEEDLES WITH THEIR CORRESPONDING SYRINGES : en es
  • ES23719Y - Luminous warning device for night fishing with rod. : en es
  • US2530327A - Roll type collapsible tube squeezer : en
  • US2529587A - Toilet seal for augmenting the flushing capacity of toilet tanks in unstopping sewers : en
  • US2529644A - Expansible closure for containers : en
  • CH271664A - Projection device for film. : en fr
  • US2529700A - Method of electrolytically producing zinc of high purity : en
  • US2530116A - Steam iron with wetting strip : en
  • US2530136A - Dismountable articulating part for surgical or other instruments : en
  • US2530141A - Electronic distance indicator and the like : en
  • CH271713A - Wristwatch link. : en fr
  • CH271765A - R-C generator. : de en
  • CH271819A - Compressed air control installation for rail train or railcar. : en fr
  • DE1615931U - KNIFE STAR TABLE DIVIDING MACHINE. : de en
  • DE1616222U - EXTENSION OF DRILL SUPPORT OR THE LIKE. : de en
  • DEP0051948DA - Spring drive for film cameras : de en
  • CH271730A - Hydraulic multi-piston pump. : de en
  • DE1616045U - PACKAGING FOR HEAT-SENSITIVE GOODS. : de en
  • ES24806U - Change of gears for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615969U - BUCKLE AS A CLOSURE OF MEN'S SHIRTS, INSTEAD OF BINDERS, TIES AND THE LIKE. CARRIED. : de en
  • CH271661A - Method and device for regulating the pressure in connecting lines of a suction device with suction points of a machine for producing a web of material from a pulp. : de en
  • CH271725A - Toggle press. : de en
  • US2529647A - Pattern for foundry casting molds : en
  • US2529721A - Crib and mechanism for oscillating the same : en
  • US2530304A - Rotary computer : en
  • USD160837S - Brower slipper : en
  • CA469290A - Means for supplying fuel to internal combustion engines : en fr
  • CH271769A - Piezoelectric device. : de en
  • AU3104349A - Improvements in or relating to electric radiators : en
  • DE1616104U - MOUNTING CRANE FOR VEHICLE ENGINES. : de en
  • DE1616147U - STEAM CLEANER. : de en
  • CH271721A - Electromagnetic device in which torque is transmitted by a friction mechanism. : en fr
  • CH271826A - Body moving in relation to a flow medium with means for suction of flow medium. : de en
  • US2530100A - Fishing line float : en
  • US2530109A - Measuring and controlling apparatus : en
  • US2529693A - Musical instrument : en
  • US2530302A - Case for motor units : en
  • DE801135C - Lubricating device for drafting devices of spinning machines : de en
  • DEP0004361DA - Hair clipper : de en
  • DK71709C - Lubricator. : da en
  • ES24728U - Solid carbide drill bit (Machine-translation by Google Translate, not legally binding) : en es
  • FR967995A - electrode for electric melting furnaces : en fr
  • AU151880B2 - Framework for shuttering for moulding concrete structures : en
  • CA469309A - Service cabinets : en fr
  • US2530216A - Corn and callous remover : en
  • AU147684B2 - An improved press for trousers andother like garments : en
  • US2529530A - Livestock sprayer : en
  • DEP0001287MA - Control device for the stroke achieved by a cam disk, especially in fuel injection pumps : de en
  • US2530019A - Combustion chamber with side air entrance and hollow ignition cone : en
  • CH271799A - Rotatable goods rack. : de en
  • US2529808A - Valve device for pressure fluid containers : en
  • US2530336A - Disappearing refuse holder : en
  • US2530080A - Halogenated aromatic compounds : en
  • USD160910S - Wolford kite : en
  • US2529828A - Hot-air gas heater with radiant : en
  • US2529780A - Stool having a rotatable seat : en
  • US2530112A - Centrifugal cyclone separator : en
  • US2529772A - Chuck operating mechanism : en
  • US2530268A - Tapping apparatus : en
  • FR967999A - Comb with a razor for cutting, thinning hair and shaving : en fr
  • GB646151A - Improvements in methods and apparatus for making die rolls : en
  • US2530225A - Cam actuated clamp : en
  • DE1615980U - MOBILE TOY. : de en
  • DE1616061U - PLANT POT. : de en
  • DE1616099U - SOAP BATTERY. : de en
  • DE1616107U - SPINDLE WINCH ASSEMBLY LIFT. : de en
  • DEP0032578DA - Tracked vehicle : de en
  • DEP0050205DA - Handless clockwork : de en
  • DEP0055989DA - Sewing machine with articulated thread dispenser. : de en
  • DEP0020737DA - Method of treating the free surface of a selenium electrode with a liquid to form a barrier layer : de en
  • US2530266A - Secondary windshield for convertible automobiles : en
  • FR968030A - Improvements to the tension mechanism of printing plates used in printing machines : en fr
  • DE1616014U - Ploughshare for potato digger. : de en
  • GB646095A - Improvements in or relating to carbon savers for carbon arc lamps : en
  • GB646136A - Improvements in or relating to beet harvesters : en
  • ES193219A3 - A MICA PREPARATION AND TREATMENT SYSTEM FOR DIELECTRIC APPLICATIONS : en es
  • ES24718U - Foldable bag (Machine-translation by Google Translate, not legally binding) : en es
  • DK71704C - Foldable sheet. : da en
  • ES24751U - Magnetic toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615961U - MOBILE TRY-ON MIRROR. : de en
  • DE1616245U - CAMERA WITH PERISCOPIC FOCUS ADJUSTMENT DEVICE. : de en
  • DEP0056469DA - Women's shoe with wedge heel : de en
  • DE1615981U - DEVICE FOR BAKING MOLDS. : de en
  • DE1616018U - DISPLAY AND DISPENSER CONTAINER FORMED FROM WIRES FOR IN BOXES, CANS OR THE LIKE. PACKED GOODS. : de en
  • DE1616037U - UPPER PART FOR SHAVERS. : de en
  • DEK0000760MA - Packaging for brake pads : de en
  • DEP0033938DA - Process for the preparation of alkylbenzenesulfochlorides : de en
  • US2529539A - Sulfonation of unsaturated esters : en
  • ES24793U - Pattern or template for the manufacture of sleeves for shirt. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646058A - Improvements in or relating to endoscopic instrument : en
  • ES22576Y - Sample receptacle for chocolate bars. : en es
  • ES24761U - Plate or varnish applicable to automobile headlights, windshields, ordinary and motorcycle glasses and the like : en es
  • CH271723A - Protective device on a valve in a compressed air line. : de en
  • GB646224A - Improvements in or relating to parachutes and method of operating same : en
  • DE1616023U - BUMPER. : de en
  • GB646078A - Improvements in indication and control of constituent-potentials : en
  • CA469344A - Production of lenses from transparent plastics : en fr
  • US2529498A - Process for the manufacture of pentaenes : en
  • DEP0005140DA - Process for the production of lime and a rotary kiln for carrying out the process : de en
  • DE1615962U - ADD-ON ARMCHAIR. : de en
  • ES24767U - Closing of hydraulic doors and recessed floor (Machine-translation by Google Translate, not legally binding) : en es
  • DK71714C - Device with ship hatch covers. : da en
  • GB645981A - Improvements in or relating to jig-saw puzzles : en
  • GR12710B - SYNTHETIC FUEL. : el en
  • DE1616229U - ELECTRICAL DEVICE FOR MEDICAL PURPOSES. : de en
  • AU143960B2 - Improvements in or relating to lavatory seats : en
  • US2530361A - Light baffle and support therefor : en
  • DE800537C - Process for painting or printing artificial leather, linoleum-like materials and other plastics : de en
  • GB646099A - New pigments of the oxazine series : en
  • GB646264A - An improved method of plate bending : en
  • DEP0031278DA - Household scales : de en
  • FR967876A - Ink filler tube for compasses and drawers : en fr
  • US2530040A - Darning device : en
  • US2530248A - Method and apparatus for measuring electrical properties : en
  • GB645987A - Improvements in the colouring of textile materials : en
  • DE800536C - Process for drying paint films on workpieces : de en
  • FR968071A - Improvements to vibration molding machines : en fr
  • GB646097A - Electromagnetic switch for controlling the starter motor of an internal combustion engine : en
  • DEZ0000205MA - Movable shaft coupling in which teeth arranged on a hub at each shaft end engage with the internal teeth of an undivided sleeve : de en
  • DEP0010098DA - Scarf stone and method of making concrete walls with these stones : de en
  • DEW0000857MA - Catalytic self-igniter for gas stoves of all types with flame tubes : de en
  • DEK0001412MA - Backrest for dental treatment chairs : de en
  • ES24672U - Miniature and mechanical hockey game (Machine-translation by Google Translate, not legally binding) : en es
  • GB646041A - Improvements in or relating to apparatus for the production and storage of ice-cream : en
  • CA469276A - Cravat holders : en fr
  • CA469339A - Underfloor furnaces : en fr
  • DE1616125U - MONEY NOTE FOLDER FOR SELLER. : de en
  • DEM0000172MA - Thread tensioner : de en
  • DEB0008372MA - Wheel axle bearings for motorcycle forks : de en
  • DEP0053261DA - Clamp for connecting electrical lines or wires : de en
  • FR968023A - Method of radio transmission of the amplitude ratio and the phase difference of two electrical quantities of the same nature : en fr
  • GB645958A - Improvements relating to arc-welding electrodes : en
  • GB646211A - Improvements relating to the manufacture of screws, bolts and the like : en
  • DE1616007U - CASE FOR REAPER. : de en
  • DE1616043U - IRON. : de en
  • ES188463A1 - IMPROVEMENTS INTRODUCED IN MECHANICAL TILES TO LANZADERA : en es
  • GB645991A - Improvements in or relating to electrical plug fittings : en
  • GB646073A - Improvements in and relating to rubber torsion springs : en
  • FR967819A - Aseptic bottle : en fr
  • GR12707B - PACKAGING PACKAGE INCLUDING CARDBOARD (ROLLER) FROM CARDBOARD WITH DRUMS AND PROTECTIVE JELLY. : el en
  • DEP0000776MA - Packless quick-acting steam valve for ironing machines and the like. : de en
  • DEP0014357DA - Master cylinder, in particular for hydraulic high-pressure brakes on motor vehicles : de en
  • DEP0035910DA - Process for maintaining the creamability of highly heated milk. : de en
  • DEP0041542DA - Combination furniture : de en
  • FR968045A - Slide rule for the simultaneous conversion of weights, volumes, prices and prices frequently used in the trade of liquid, semi-liquid and semi-solid products : en fr
  • FR968049A - Control by rotating handle of the direction of velocimanes cars : en fr
  • GB645953A - Delay action valve control mechanism for gas appliances : en
  • GB645970A - Improvements in or relating to apparatus for use in mounting pneumatic tyres on, or for removing them from, wheels : en
  • ES23633Y - Tray perfected for developing and fixing. : en es
  • ES23764Y - Perfected funnel. : en es
  • GB645986A - Improved rear wheel suspension for motor vehicles : en
  • DE1616276U - DEVICE FOR FASTENING CENTERING DIAPHRAGM WITH SPEAKERS. : de en
  • ES192437A1 - IMPROVEMENTS INTRODUCED IN THE DRILLING, CUTTING, EXTRACTION AND BRUSHING PROCEDURES OF MINES, QUARRELS AND OTHER MATERIALS : en es
  • DE800528C - Tilt stand for motorcycles : de en
  • ES24705U - Improved railway sleeper (Machine-translation by Google Translate, not legally binding) : en es
  • GB646128A - Improvements in or relating to fluid actuated clutches : en
  • GB646189A - Improvements in or relating to method and apparatus for dip-coating cookies and the like : en
  • ES24797U - Improved pad for inking tampons (Machine-translation by Google Translate, not legally binding) : en es
  • FR967820A - Cantilever assembly device : en fr
  • FR967988A - Improvements in the treatment of powdery materials : en fr
  • GB646000A - Apparatus for melting glass and the like : en
  • DE1616263U - JOINT FOR LAMP. : de en
  • DE1616234U - FLOOR MAT. : de en
  • DEP0048377DA - Process for operating steam jet compressors in a high vacuum : de en
  • US2529508A - Combined throttle lever and rocket firing means for acceleration of deceleration of aircraft : en
  • US2529822A - Charger for automatic guns : en
  • AU3686150A - Improvements in or relating tov-shaped filaments : en
  • CA469266A - Power-operated body tops : en fr
  • CA469329A - Vacuum printing frame gaskets : en fr
  • CH271595A - Manually operated shredding device for fruits and vegetables. : de en
  • FR967912A - Overspeed warning device for locomotives or similar vehicles : en fr
  • FR967978A - Mechanical machine for maintenance work on railway tracks : en fr
  • GB646182A - Improvements in locomotives driven by internal combustion engines : en
  • US2530169A - Electronic regulator : en
  • USD160911S - Combination ash tray, glass, and bottle holder : en
  • US2529904A - High-speed spinning or twisting spindle : en
  • US2530032A - Doll : en
  • USD160839S - Piano or similar article : en
  • DE1616144U - DEVICE FOR GUIDING FABRIC EDGE IN TEXTILE MACHINES. : de en
  • DER0000702MA - Toy vehicle wheels, in particular impellers : de en
  • ES24735U - Boquilla with expulsion device of the butt (Machine-translation by Google Translate, not legally binding) : en es
  • US2529762A - Method and apparatus for continuous cleaning of metal strip : en
  • US2529937A - Liquid metering device : en
  • US2529564A - Pulse multiplex receiving system : en
  • US2529806A - Vehicle suspension : en
  • US2530172A - Ultra high frequency generator : en
  • US2530329A - Television receiver antenna input circuit : en
  • CH271602A - Furniture. : de en
  • DE1616067U - HANDLE BAR FASTENING FOR CHILDREN'S SPORTS, DOLL CARS OR THE LIKE. : de en
  • US2530274A - Pebble heater system and method of operation : en
  • US2530325A - Azeotropic distillation of mesitylene from isophorone : en
  • ES194006A1 - A NEW PROCEDURE FOR PACKAGING PROFILACTIC ELEMENTS : en es
  • ES192022A3 - A METHOD AND APPARATUS FOR TOASTING GRAINS, SEEDS OF FRUITS AND CEREALS : en es
  • US2529764A - Magnetic compass : en
  • US2530287A - Aerial navigation : en
  • FR967928A - Improvements to light boats that can be dismantled : en fr
  • ES194906A3 - IMPROVEMENTS INTRODUCED IN DRIVING GROUPS FOR CYCLES : en es
  • FR967813A - Machine for bending tubes and similar materials, into coils : en fr
  • ES193324A3 - A KNITTING MACHINE : en es
  • US2529785A - Snap action switch : en
  • DE1616165U - ROEST HOT PLATE AND COOKING PLATE. : de en
  • DE1616103U - School desks that can be set up in rows. : de en
  • DE1616181U - FURNITURE SAMPLE COLLECTION IN BOOK FORM. : de en
  • US2529617A - Cable pulling and tightening device : en
  • US2529777A - Conveyer drive : en
  • US2530258A - Self-locking insulating bushing for electric conductors : en
  • US2529605A - Liquid regulating assembly in a spray nozzle system : en
  • FR967862A - Method of applying an anti-corrosive coating and coating thus obtained : en fr
  • US2529549A - Method of cleaning cement surfaces preparatory to painting : en
  • US2530014A - Chain construction : en
  • US2530347A - Selector mechanism for automatic phonographs : en
  • FR967918A - Machine to pull tubers, especially potatoes : en fr
  • DEP0031272DA - Shut-off valve : de en
  • DE1616077U - METAL TRANSPORT VESSEL, ESPECIALLY FOR BEER. : de en
  • FR967815A - Injection needle : en fr
  • FR967855A - Improvements to closed circuit supply systems for steam power plants : en fr
  • FR967888A - Automatic machine for cutting control cables for cycle brakes and others : en fr
  • DE1616115U - SWEATBAND FOR HEADGEAR. : de en
  • DEP0000133MA - Process for lining barrels and similar hollow bodies : de en
  • DEP0027262DA - Device for the mechanical arrangement of cylindrical objects : de en
  • CH271701A - Roller threading device, intended for the simultaneous threading of two parts of a workpiece which are axially offset from one another. : en fr
  • US2529905A - Apparatus for combining two cameras : en
  • USD160871S - Swimming pool : en
  • FR967920A - Method and device for executing registrations : en fr
  • GB646111A - Process for producing anhydrous sodium sulphate from glauber's salt : en
  • GB646053A - Manufacture of products of sheet material carrying a film of gum : en
  • ES24772U - Own manual printing machine for commercial uses. : en es
  • FR968066A - Pulsed air generator and distributor device : en fr
  • ES192025A1 - IMPROVEMENTS IN THE CONSTRUCTION OF TRANSMISSION CHAINS : en es
  • FR968033A - Roller curler with its closure applicable to different uses : en fr
  • DE1616121U - MICRO-MANOMETER WITH SWIVELING MEASURING TUBE. : de en
  • DEP0018972DA - Hydraulic drive for trimming presses : de en
  • DE1616157U - WAXING AND POLISHING MACHINE. : de en
  • DE1616220U - SLIDE CONTROL FOR WATER MOTORS, IN PARTICULAR ON WASHING MACHINES. : de en
  • ES23419Y - Indoor flat antenna. : en es
  • US2529615A - Apparatus for continuously and instantly measuring efficiency : en
  • US2529988A - Tool : en
  • DE1616173U - LINING RING. : de en
  • DE800508C - Self-operated, portable hedge trimmer : de en
  • DEP0003592DA - Method and device for lifting sunken objects, in particular ships. : de en
  • DEP0035962DA - Bladed wheel disc, especially for gas turbines : de en
  • FR968001A - Improvements to elbows, tees, or similar fittings for electrical conduit pipes : en fr
  • GB646112A - An improved machine for making pottery ware : en
  • DEP0046583DA - Side tipping device, in particular for agricultural vehicles. : de en
  • US2530010A - Vat dyestuffs : en
  • US2530012A - Dispensing attachment for liquid container neck, having a reciprocable measuring trap combined with a dispensing valve : en
  • DE1616249U - CONSTRUCTION OF THREE-WHEEL VEHICLES. : de en
  • DEP0040851DA - Covering made of stone wood or similar softening, initially plastic masses, in particular flooring : de en
  • DEP0003726BA - Platinum black lighter : de en
  • DEP0036520DA - Relay with mercury interrupter : de en
  • US2529701A - Rear projection viewing screen : en
  • GB646140A - Photographic printing material and the manufacture thereof : en
  • DEP0018161DA - Internal combustion engine for ships : de en
  • USD160912S - Ziskin ett al teakettle : en
  • ES22306Y - Type of case for cosmetics and other uses. : en es
  • CA469393A - Self-developing cameras : en fr
  • DE1616031U - PIVOTING PROTECTION DEVICE FOR PARKING VEHICLES DURING THE DARKNESS. : de en
  • DEP0007409DA - Suitcase, in particular made of vulcanized fiber, hard board, cardboard or the like, and a method for producing the same : de en
  • DEP0010366DA - Cinematographic camera with an insertable film cassette. : de en
  • DEP0025488DA - Electrically powered shearing machine for shaving cuts : de en
  • DEP0001373BA - Sprayer for cement and paint-like substances : de en
  • DEP0023322DA - Process for the manufacture of chain-like articles from injection molding : de en
  • DEP0032579DA - Vehicle wheel : de en
  • DES0000792MA - Ink transfer roller for wall sampling apparatus : de en
  • DEP0028647DA - Adjustable drill head : de en
  • CH271739A - Thermal power plant. : de en
  • US2530029A - Equalizer for supporting magnetic recording and erasing heads : en
  • AU3683250A - An improved press for trousers andother like garments : en
  • AU151290B2 - Improvements in pressure-type boilers or cookers : en
  • CH271748A - DC machine with a useful field excited by armature feedback. : de en
  • CH271806A - Device for tensioning ribbon and wire tires. : de en
  • CH271693A - Motor spring for watch movements. : en fr
  • ES24429U - Hermetic protector, removable. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967935A - Bra for the city and the beach : en fr
  • USD160891S - Child s slipper : en
  • US2529616A - Rocker arm cover vapor receiver : en
  • US2529679A - Scourer-aspirator and method : en
  • USD160855S - Wind deflector : en
  • DEP0000491DA - Method and device for the production of folding boxes : de en
  • DEP0047881DA - Screw cap for tubes or other containers : de en
  • ES23450Y - Cellular rubber soles for footwear. : en es
  • DE1616261U - STIRRING AND IMPACTING MACHINE. : de en
  • DEP0033506DA - Process for the production of highly viscous oils : de en
  • DEP0044891DA - Composable formwork, in particular of metal : de en
  • DEP0002596DA - Mechanical pencil with several leads stored in tubular lead holders : de en
  • DK71710C - Centrifuge for separating particles of gases. : da en
  • ES24661U - Perfect futsal soccer game. (Machine-translation by Google Translate, not legally binding) : en es
  • US2529661A - Combination candy-filled musical toy and bank : en
  • DE1616059U - DATE AND / OR TIME STAMP WITH STAMP STRAPS, IN PARTICULAR TICKET STAMPS FOR TRAFFIC OPERATIONS. : de en
  • DEP0042941DA - Device for pressing and covering seed potatoes : de en
  • FR967863A - Improvements to watertight and removable closure devices for containers : en fr
  • CA469363A - Colour films for normally invisible radiations : en fr
  • CH271576A - Tilting door. : de en
  • US2530009A - Tablet counting device : en
  • DEP0049178DA - Device for changing nose shapes : de en
  • US2529910A - Electric lantern : en
  • US2530138A - Jack : en
  • USD160860S - Glass plate or article of similar nature : en
  • GB646029A - Improvements relating to extendable optical sighting or observation instruments : en
  • DEM0003260MA - Garden rake : de en
  • US2529643A - Cylinder door band lock : en
  • DE1615960U - WAXING APPARATUS. : de en
  • US2529558A - Dumping body : en
  • DE1616298U - DEVICE FOR FIRING FINE-GRAIN FUEL. : de en
  • FR968074A - Removable pilot wheel holder for grinding valve seats : en fr
  • DEP0001201MA - Process for casting with a rotating centrifugal drum and device for carrying out the process : de en
  • DE800540C - Trolley for painters : de en
  • ES24684U - Filter plates. (Machine-translation by Google Translate, not legally binding) : en es
  • DEG0000127MA - Travel bush knife : de en
  • US2529927A - Hairbrush with slidable bristle cleaning means attached thereto : en
  • DE1616028U - ARRANGEMENT OF BLIND SHIELDS. : de en
  • DE1616109U - MAUERSTEIN. : de en
  • DE1616206U - SOCIETY DICE GAME. : de en
  • DE1615990U - ELECTRIC MILL, IN PARTICULAR FOR COFFEE OR THE LIKE. : de en
  • FR967894A - Device for the reproduction of graphic and in particular cartographic representations : en fr
  • US2529583A - Controlling flow of subdivided solid particles : en
  • USD160902S - Suhren bookstand for bibi* ok similar article : en
  • US2529570A - Regulator mechanism : en
  • USD160908S - Lawn guide : en
  • US2530209A - Valve rod guide for flush tanks : en
  • GB646007A - Improvements in or relating to closures for drums, kegs, and like containers : en
  • DE1616120U - SLIT LAMP DEVICE FOR EYE MEDICAL EXAMINATIONS. : de en
  • DEP0051011DA - Writing and drawing instrument : de en
  • GB646214A - New process for the production of fluoranthene and its derivatives : en
  • AU3684150A - Improvements in or relating tothe production of pile fabrics : en
  • CH271681A - Device for the detection of leaks in cooling systems which work with gases containing chlorine-hydrocarbon compounds. : de en
  • GB646061A - Improvements in or relating to fluid operated motion stabilising apparatus : en
  • DE1615966U - SEALING LAYER FOR SURFACES MADE OF CONCRETE, BIMS CONCRETE, PORA CONCRETE AND SIMILAR POROUS MATERIALS. : de en
  • DE800571C - Master valve for coke and gas generating furnaces : de en
  • DK71717C - Filling pen. : da en
  • US2529485A - Color television : en
  • US2529724A - Carrying kit removably insertable into a purse or the like : en
  • US2529888A - Electron discharge device : en
  • DEP0001844DA - Dosed graphite oil concentrates for mixing with fuels and lubricants : de en
  • US2529652A - Limit switch : en
  • ES24768U - Improved skiing (Machine-translation by Google Translate, not legally binding) : en es
  • CA469365A - Bubble tray downcomers : en fr
  • DE1616082U - HOMOGENEOUS DOUGH ROLLER. : de en
  • DE1616297U - ELECTRIC BAKING AND COOKING OVEN. : de en
  • DEP0030544DA - Excavation device. : de en
  • DEP0053931DA - Steering device for four-wheel vehicles. : de en
  • CH271759A - Extinguishing spark gap for surge arresters. : de en
  • FR967955A - Improvements to sheet metal radiators and the like : en fr
  • DE1616202U - ROLLBALL SHOE. : de en
  • DED0000002MA - Hollow ball for table games : de en
  • GB646054A - Improvements relating to scavenging air conduits of two-stroke internal combustion engines : en
  • ES24731U - Pressure boiler for liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • CH271610A - Pressure cooker. : de en
  • ES23470Y - Advertising car. : en es
  • ES23661Y - Metallic band. : en es
  • US2529635A - Helicopter rotor control mechanism : en
  • US2529832A - Indicator mechanism : en
  • US2529618A - Knife handle construction : en
  • US2529886A - Cold waving process : en
  • AU3685650A - Improvements in and relating tothe sizing and oiling of textile materials : en
  • CA469408A - Electron discharge tubes : en fr
  • AU152397B2 - Suspension arrangement for cathode ray tubes : en
  • US2530145A - Process for emptying butyl rubber reactor : en
  • DE1616085U - TOOLS FOR CHOOSING CLOTHING FABRICS. : de en
  • GB646033A - Improvements in or relating to the manufacture of derivatives of amino-carboxylic acids : en
  • GB646178A - Explosion combustion turbine plant : en
  • CA469355A - Pneumatic jacks and methods of making and inflating same : en fr
  • CH271599A - Swivel chair. : de en
  • DE1616177U - BUSINESS BOOK OR THE LIKE : de en
  • US2530025A - Quinazoline derivatives and process of making same : en
  • US2530296A - Card holder : en
  • CA469300A - Separation of chlorine and sulphur dioxide : en fr
  • US2529524A - Mineral oil composition : en
  • US2529579A - Frequency control of highfrequency oscillations : en
  • DE1616270U - SALES PACK FOR TAPES, WIRES OR THE LIKE. : de en
  • AU3691950A - Improvements in or relating tothe method of producing hydrogen. 1 : en
  • DEP0013313DA - Process for the production of aldehydes and alcohols : de en
  • DEST000785MA - Spatula for removing old paint coats by exposure to heat : de en
  • DK71706C - Device for row seed drills. : da en
  • US2530021A - Rail anchor : en
  • CA469420A - Air-operated rotating devices and air supply and control mechanism therefor : en fr
  • US2529548A - Apparatus for conditioning bagged material : en
  • USD160831S - Child s hooded suit : en
  • US2529973A - Arrangement for the starting of two shaft gas turbine propelling means chiefly on board of aircraft : en
  • USD160893S - Watch bracelet : en
  • CH271741A - Combustion chamber with air and fuel supply devices. : de en
  • US2530178A - Fluxmeter : en
  • DE1616050U - DETERGENT DISPENSER. : de en
  • DER0001693MA - Security light : de en
  • CA469348A - Hydraulic mechanism : en fr
  • CH271757A - Device for rapid voltage regulation of a synchronous machine. : de en
  • US2529917A - Process for preparing alkyl isodehydroacetates : en
  • US2529621A - Drying house : en
  • BE497125A - BASIC DERIVATIVES OF IMINO-DIBENZYL AND THEIR PREPARATION PROCESS. : en fr
  • AU3096149A - Self propelling water sprinkler : en
  • CA469335A - Separation of butadiene : en fr
  • DEP0009091DA - Small welding machine : de en
  • CA469401A - Processes for hydrocarbon conversion : en fr
  • GB646075A - Improvements in and relating to cleaning or sanitary wiping material : en
  • DE800545C - Coupling for connecting tracks for toy and model railway systems : de en
  • US2529552A - Tube coupling with rubber seal : en
  • US2529553A - Preparation of aliphatic alcohols : en
  • US2530174A - Apparatus for mixing liquids : en
  • DE1616185U - DRIVING CAB FOR VEHICLES, IN PARTICULAR COMMERCIAL VEHICLES. : de en
  • DEB0000167MA - Clamping device for handpieces : de en
  • DEP0044197DA - Climbing turntable, in particular for field railways : de en
  • IE19248L - Illuminating devices : en
  • US2529641A - Prefabricated railway refrigerator car : en
  • US2530119A - Tentering machine : en
  • US2530187A - Baseball game : en
  • US2530321A - X-ray cassette : en
  • CA469423A - Segregation of hydrocarbons : en fr
  • CA469261A - Mechanism for indicating the operations of machines : en fr
  • DEP0022918DA - Rail joint connection : de en
  • DK71718C - Pencil sharpener. : da en
  • CA469273A - Hubs : en fr
  • CA469332A - Shutters for motion picture apparatus : en fr
  • DE1616073U - FOOTBALL AND SPORT SHOES. : de en
  • US2529866A - Copolymers of vinyl benzoate and polyunsaturated carbonate esters : en
  • US2529894A - Objective mount : en
  • DE1615997U - SEAT PROTECTION FOR CLOSET SEATS. : de en
  • DK71699C - Drive mechanism for placement between an electric motor and a work machine, eg a household machine. : da en
  • FR967981A - Closed-pitch positive weave mechanics for looms : en fr
  • CA469357A - Fish treating machines : en fr
  • AU148015B2 - An Improved electric cable suitable for high voltage : en
  • US2530317A - Toy explosive : en
  • DEP0027358DA - Fastening device for risers of skis : de en
  • DE1615959U - ELECTRIC SOLDERING PISTON. : de en
  • DE1616062U - POISONED RAT FOOD HOUSING. : de en
  • DESC001081MA - Cleaning apparatus, in particular for painters : de en
  • ES24680U - Tubular container to contain pasty matters. (Machine-translation by Google Translate, not legally binding) : en es
  • ES192367A1 - A MECHANISM FOR THE SECURITY CLOSURE IN ROLLABLE BLINDS : en es
  • ES24760U - Padlock (Machine-translation by Google Translate, not legally binding) : en es
  • GB646103A - Improvements in or relating to means for mounting sleeves on shafts, tubes or the like : en
  • DE1616106U - MOTORIZED MECHANICAL MANURE AND RUTER GRAB. : de en
  • DEN0000541MA - Electron tube with a flat cathode : de en
  • USD160875S - Dinner plate or similar article : en
  • GB646199A - Improvements in or relating to the removal of carbon dioxide in the separation of oxygen from air : en
  • GB646130A - Improvements in or relating to apparatus for mixing material : en
  • ES192598A1 - SYSTEM TO OBTAIN A CHARACTERISTIC MESH IN THE STOCKINGS : en es
  • ES22794Y - Toy rifle. : en es
  • GB646056A - Improvements in or relating to sealing gaskets or rings for the lids of containers : en
  • US2529522A - Vulcanizing mold press : en
  • US2529949A - Cutter : en
  • CA469388A - Moving coil loudspeakers and microphones : en fr
  • CH271783A - Installation comprising a chain of amplifiers operating simultaneously. : en fr
  • DE1616224U - DEVICE FOR MIXING FOOD SOLUTION CONCENTRATES. : de en
  • US2530000A - Automatic volume control arrangement : en
  • US2530214A - Apparatus for comparing the rates of operation of two contact devices : en
  • US2529495A - Apparatus for treating film or the like : en
  • US2529680A - Slotting machine : en
  • AU150675B2 - Red luminescent materials and discharge tubes containing such materials : en
  • CH271812A - Hinge. : de en
  • DE1616020U - NEON FLIGHT TUBE SIGN. : de en
  • DE1616200U - STRAP ARRANGEMENT ON SKI BOOTS. : de en
  • CA469354A - Antennae : en fr
  • CH271813A - Device for regulating the generation of negative pressure in injection internal combustion engines, in particular for the brakes in motor vehicles. : de en
  • AU3690450A - Detergent compositions containing alkyl aryl sulphonates : en
  • DE1616243U - MECHANICAL CLAMPING CONNECTION FOR EQUAL AXIS PARTS. : de en
  • CH271629A - Tamping device. : de en
  • US2530147A - Alkylene polyamine derivatives : en
  • US2530323A - Self-aligning bearing mounting : en
  • US2529997A - Epicyclic drive : en
  • CH271676A - Method and installation of radio guidance. : en fr
  • US2529640A - Desk or pocket bevel : en
  • CH271615A - Box with lid. : de en
  • AU149375B2 - Improvements in or relating to test apparatus for testing radar system : en
  • AU3686450A - Process for retorting oil shale : en
  • CA469396A - Cofferdams : en fr
  • ES24802U - Combinations, bra for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • DE1616227U - ELECTRIC LOW PRESSURE GAS DISCHARGE TUBE FOR ADVERTISING. : de en
  • US2529604A - Antijamming attachment for typewriters : en
  • US2529875A - Control system with remote set point adjustment and with remote indication : en
  • CH271718A - Storage of three elongated, cylindrical machine elements arranged side by side. : de en
  • CH271707A - Method and device for hardening cylindrical objects of small diameter, such as pins, rollers and the like. : de en
  • CH271734A - Fuel injection pump for internal combustion engines. : en fr
  • FR967949A - Guillotine frame device : en fr
  • US2529586A - Method of casting universal joints : en
  • US2529688A - Electric fluid heater : en
  • US2530036A - Awning : en
  • FR968073A - Hand shears : en fr
  • US2529568A - Bathtub : en
  • US2529589A - Mousetrap : en
  • US2529911A - Copolymers of acrylonitrile and n-allyl and n-2-methallyl cyanides : en
  • US2529612A - Mower attachment for motor vehicles : en
  • DE1616204U - SKILL GAME. : de en
  • US2529655A - Carburetor accelerating pump : en
  • US2530230A - Combined filling and sealing machine : en
  • US2529831A - Bleaching of organic material : en
  • DE1616087U - CUT COMBINATION. : de en
  • DEP0006782DA - Method of treating veneers : de en
  • US2530240A - Sleigh runner attachment : en
  • AU154695B2 - Process for retorting oil shale : en
  • US2530045A - Dispensing apparatus : en
  • CA469356A - Rotameters : en fr
  • CH271740A - Gas turbine system which is connected upstream of a compressed gas consumer, in particular a blast furnace. : de en
  • NL66770C - : en
  • NL66773C - : en
  • US2529809A - Automatic power lift trip for two-way plows : en
  • US2529996A - Epicyclic drive : en
  • BE498952A - : en fr
  • CH271790A - Transceiver system for wireless two-way communication. : de en
  • CH271639A - Process for the manufacture of a felt, and felt obtained by this process. : en fr
  • DE1616029U - BLIND SHIELD. : de en
  • GB646245A - Improvements in exhaust silencers for the internal-combustion engines of motor vehicles provided with rear engines : en
  • US2529607A - Suspended furnace roof : en
  • US2529718A - Broaching machine : en
  • US2529976A - Method for manufacturing handles for carrying bags and the like : en
  • US2529695A - Picker stick slide linkage : en
  • USD160863S - Game board : en
  • US2530262A - Extrusion apparatus : en
  • CH271604A - Blackboard. : de en
  • CH271816A - Process for the construction of body structures. : de en
  • US2529529A - Method and means for locating neutral point brush settings : en
  • US2529623A - Two-speed rear axle transmission : en
  • US2529844A - Flush lever : en
  • US2529560A - Control apparatus for radiofrequency heating : en
  • US2529649A - Sectional shelving : en
  • US2529662A - Electric circuit breaker : en
  • US2529946A - Cooling device for the casings of thermic motors, including gas turbines : en
  • US2530007A - Fishing hook snapper : en
  • DE1616179U - FORM SET FOR COPY PAYAGE ACCOUNTING OR THE LIKE. : de en
  • ES191197A1 - A PROCEDURE, WITH THE CORRESPONDING DEVICE, FOR PROFILING, GRINDING AND POLISHING METALS : en es
  • FR967806A - Assembly allowing a wide band of electrical oscillations to pass : en fr
  • US2530083A - Locking means for pins and the like : en
  • NL66780C - Method and equipment for preparing dry products from liquid milk material : en nl
  • DE800522C - Folding device on sewing machines : de en
  • DEP0002933DA - Infinitely variable friction gear : de en
  • DEP0038526DA - Bus trailer with bogie steering : de en
  • ES24725U - Cros to melt bars and ferrules in bronze and other alloys. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646207A - Toxicants : en
  • GB646119A - Improvements in or relating to chucks : en
  • FR967823A - Jacket sleeve for heating element body of an electric soldering iron : en fr
  • FR967846A - Automatic release for t.s.f. : en fr
  • DE1615965U - STORAGE JAR WITH SIGHT GLASS AND BOTTOM LID. : de en
  • US2530003A - Electric control device : en
  • US2529953A - Grain drier : en
  • US2530033A - Sensitive flip-flop circuit : en
  • US2530288A - Candle residue dispenser : en
  • US2529668A - Electron discharge device of cavity resonator type with reverse flow of electrons : en
  • CH271699A - Process for scraping wires and apparatus for performing this process. : de en
  • DE1615908U - MEAT MINCER WITH ELECTRIC DRIVE. : de en
  • DEP0048465DA - Electric miner's lamp with collector and power supply to the incandescent lamp via contacts on a contact disk made of insulating material : de en
  • DEP0055409DA - Connection between the cover and the hub of the idler wheel of a wheel set, in particular of mining trucks : de en
  • GB646272A - Means for controlling simultaneously operated electric motors : en
  • CH271710A - Air driven grinding device. : de en
  • DEM0000095MA - Process for processing legumes : de en
  • DET0000149MA - Automatic starter switch for switching single-phase AC motors with auxiliary phase winding on and off : de en
  • ES191214A1 - PROCEDURE FOR THE CONSTRUCTION OF ROOFTOPS : en es
  • ES193081A1 - IMPROVEMENTS IN THE CINEMATOGRAPHIC MACHINES FOR THE ELIMINATION OF THE SHUTTER : en es
  • US2529925A - Boat trailer : en
  • US2530196A - Hand electric iron curtain ruffler : en
  • CH271800A - Closure device for enlargeable containers, in particular handbags, briefcases and suitcases. : de en
  • DE1615924U - SWIMMING TOY, CONSISTING OF TWO SHIPS. : de en
  • USD160872S - Hollywood bed back : en
  • US2529690A - Heating apparatus : en
  • DE1616017U - DOCUMENT OR FRAME, ESPECIALLY MADE OF CARDBOARD, FOR FASTENING BRUSHES. : de en
  • DE1616256U - CUP-LIKE STAND FOR PENCILS AND THE LIKE : de en
  • DEH0003179MA - Device for marking and measuring workpieces : de en
  • ES23979U - Detachable pacifier (Machine-translation by Google Translate, not legally binding) : en es
  • DE1616250U - CANTILEVER BODY FOR MOTOR VEHICLES. : de en
  • FR967961A - Flashing lights development : en fr
  • GB646170A - Improved phenolic resins and laminated insulating material bonded therewith : en
  • US2529645A - Spraying apparatus : en
  • AU145314B2 - An attachment for use with lawnmowers : en
  • DE1616009U - CENTRAL SUPPORT AND RELEASE DEVICE FOR RECORD PLAYBACK DEVICES WITH AUTOMATIC DISC CHANGE. : de en
  • ES192396A1 - IMPROVEMENT IN THE CALIFICATION, STABILIZATION AND ADDING OF WINES AND LIQUORS : en es
  • FR968040A - : fr
  • US2529807A - Hairspring collet : en
  • CH271777A - Process for the production of biotin. : de en
  • FR968047A - cigarette case with lighter and dispenser device delivering cigarettes one by one : en fr
  • CH271706A - Reamer with adjustable blades. : de en
  • CH271786A - Telephone subscriber station for OB and ZB operation. : de en
  • AU150747B2 - Angular rate gyroscope : en
  • CH271677A - Hollow dimensions with adjustable volume. : de en
  • US2529817A - Dispensing closure : en
  • US2530324A - Clothesline structure : en
  • USD160833S - Dress or similar article : en
  • CH271831A - Process for the preparation of a mixture containing mainly ethylsilicon trichloride and diethylsilicon dichloride. : de en
  • US2529819A - Razor blade magazine : en
  • AU3691250A - Process and apparatus forthe purification of gases by washing and cooling under pressure : en
  • US2530046A - Diaper : en
  • US2530313A - Feed device for rotary beater mills with means for preventing blow-back of material : en
  • US2530308A - Apparatus for determining movability of members in wells : en
  • US2530066A - Knurling broach : en
  • CA469346A - Means for identifying areas or lines in radio navigational systems : en fr
  • CH271830A - Device for the recovery of heat from exhaust air from rooms to preheat the incoming fresh air. : de en
  • DED0001878MA - Methods and devices for operating a grinding plant for moist fuels : de en
  • DEM0002180MA - Switching element for the friction wheel of lighters : de en
  • DEP0042256DA - Storage of the brake spur for tillers, rotary hoes, etc. : de en
  • CH271585A - Device for pressing small objects made of glass. : de en
  • CH271787A - Telecommunications installation. : en fr
  • CH271634A - Multi-thread guide for hand knitting. : de en
  • US2529597A - Winding mechanism for deck hoists : en
  • US2529749A - Lifting velocipede : en
  • US2529595A - Shipping and display box : en
  • US2530113A - Liquid dispensing apparatus : en
  • US2530217A - Conductive coating compositions : en
  • US2529981A - Bleaching silver images : en
  • CH271688A - Device for raising and lowering the pic-up and for releasing the record holder on a gramophone with an automatic record changing device. : de en
  • US2529521A - Trisubstituted acetic acids : en
  • US2529784A - Condensation products of urea, monoalkyl urea, formaldehyde, and monohydric aliphaticalcohol : en
  • US2529938A - Frog gig : en
  • AU3104449A - Improvements in or relating to lavatory seats : en
  • DK71708C - Mower with drive wheel axle extending through a gearbox. : da en
  • ES194586A1 - SELECTION AND CLUTCH MECHANISM FOR MOBILE PARTS : en es
  • ES22413Y - Lock device against theft of bicycles. : en es
  • NL67052C - : en
  • US2529614A - Power-driven agricultural and like implements : en
  • CH271632A - Machine for securing stitches in a knitted article after it has undergone remeshing. : en fr
  • US2529664A - Visual educational projector : en
  • US2530030A - Rack engaging lever carried detent : en
  • CA469283A - Pyrophoric lighters : en fr
  • CA469430A - High efficiency modulators : en fr
  • US2530241A - Power transmission for refrigerated motor vehicles : en
  • CA469263A - Gun cases : en fr
  • DE800547C - Method and device for emptying brick kilns : de en
  • AU150276B2 - A process forthe manufacture of odourless derivatives of phenoxyacetic acid : en
  • CH271678A - A method for measuring a physical state of a material and for controlling a treatment thereof and apparatus for carrying out this method. : en fr
  • AU3162149A - Improvements in or relating to trimming machines : en
  • CA469398A - Processes for hydrocarbon conversion : en fr
  • AU3691650A - A process forthe manufacture of odourless derivatives of phenoxyacetic acid : en
  • AU3299650A - Improvements in louvre windows : en
  • CH271827A - Vane moving in relation to a flow medium. : de en
  • FR968031A - Propellers for air and sea navigation, with operating mechanisms : en fr
  • DE1616094U - MONTHLY SLEEPERS. : de en
  • FR967854A - Rear seat enhancements for motorcycles and the like : en fr
  • GB646065A - Improvements in or relating to surgical operating instruments : en
  • DEE0000487MA - Anti-glare device for protection against the sun, headlights or other natural or artificial light sources, preferably for vehicles. : de en
  • DEP0011852DA - Process for the catalytic conversion of gasoline containing naphthenic hydrocarbons into aromatic gasoline : de en
  • AU150372B2 - Improvements in or relating to dual stylus phonograph pickup : en
  • AU3686350A - Improvements in switch control means for electric suction cleaning machines : en
  • FR967845A - Accelerator device for motor vehicles : en fr
  • DE1616156U - HAIR FASTENER. : de en
  • DEST000277MA - Process and device for continuous yeast cultivation and alcohol production : de en
  • FR967964A - Improvements to luminaires with adjustable tilt light beams : en fr
  • CH271794A - Circuit for the transmission of electrical high-frequency vibrations with broadband passband. : de en
  • CA469331A - N-arylthiazolinium quaternary salts : en fr
  • AU151300B2 - Improvements in or relating to lubrication oftwo bodies reciprocating relatively to eachother : en
  • AU149417B2 - A composition forthe improvement of baking flour and bread baked therewith : en
  • US2529856A - Processes of preparing water-soluble melamine-formaldehyde resins and products thereof : en
  • CA469428A - Helicopters : en fr
  • DEP0026046DA - Leg positioning and extension apparatus : de en
  • GB646279A - Improvements in transfer tape : en
  • US2529542A - Hand cultivator and weeder : en
  • USD160890S - Receptacle for rodent poison : en
  • GB645984A - Improvements in potato planting machines : en
  • GB646135A - Improvements in or relating to pumping systems comprising hydraulic pressure transformers : en
  • AU3686650A - Improvements in or relating to jet-propulsion nozzles : en
  • DE1616083U - SWEAT BLADE. : de en
  • DEP0054559DA - Foundation for tombstones : de en
  • CH271690A - Method for pressing inserts into the center hole of gramophone records. : de en
  • DE1616159U - GUIDE RAIL FOR SPIN CURTAINS. : de en
  • DEP0008195DA - Arrangement for decoupling amplifier stages : de en
  • ES193282A1 - IMPROVEMENTS IN THE MANUFACTURE BY SPINNING OF BEAMS, TUBES, PLATES AND SIMILAR : en es
  • US2529871A - Cigarette extinguisher : en
  • CA469282A - Spraying devices : en fr
  • CH271579A - Device for the production of shaped pieces from a material containing hardening binder and fiber material. : de en
  • CA469265A - Knock-down extensions for use in filling tobacco hogsheads : en fr
  • CA469358A - Lighting torches : en fr
  • DEP0056314DA - Ornamental foils or panels : de en
  • FR968060A - Manufacture of shoes with perforated inserts : en fr
  • FR968061A - : fr
  • AU3687850A - Manufacture of unsaturated aldehydes : en
  • CH271808A - Basket. : de en
  • CH271818A - Hanger for use on single-cable suspension railways with support and guide rollers for the rope. : de en
  • US2529972A - Combination illuminated vanity case and utility light : en
  • CH271586A - Method and device for producing finely divided coke from bituminous fuels. : de en
  • CH271597A - Armchair. : en fr
  • DEST001085MA - Ignition adjusters for two-stroke engines : de en
  • US2529723A - Device for measuring and comparing functions : en
  • USD160881S - Bottle cap : en
  • DE1615938U - TERMINATING RESISTOR FOR A THERMAL TENSION OR POWER METER. : de en
  • DEW0001720MA - Adjustable jet nozzle for gas turbine jet engines : de en
  • GB646185A - Improvements in and relating to the recording of sound on films : en
  • GB646239A - Improvements in portable linear-dimension air gage : en
  • FR967808A - Improvements to lock nuts : en fr
  • FR968078A - Flexible sleeve valve device to regulate or shut off the flow of various materials : en fr
  • US2530198A - Filtering apparatus : en
  • US2529830A - Vulcanizing method and apparatus : en
  • FR967954A - Magnetic cores for windings for variable electric currents : en fr
  • DE1616005U - CLAMPING DEVICE FOR SAWS. : de en
  • US2529708A - Trouser cuff shaper : en
  • US2529732A - Container forming machine : en
  • ES193531A1 - A HYDRAULIC TRANSMISSION SYSTEM FOR ALL KINDS OF MACHINES AND TRANSPORTS : en es
  • US2529599A - Brake pin tool : en
  • CA469294A - Skinning machines : en fr
  • FR968093A - Method and apparatus for processing corrugated cartons : en fr
  • GB646195A - Improvements in or relating to flow indicators for fluids : en
  • DEP0037582DA - Resilient, two-part pit stamp : de en
  • FR968076A - Improvement of the vision of objects without the aid of glasses : en fr
  • DE800569C - Setting device for steel pit punches for steep or half-steep storage : de en
  • DEB0003618MA - Method and device for regulating the speed of electric drives : de en
  • ES191178A1 - IMPROVEMENTS INTRODUCED IN THE PREPARATION OF VITAMIN SUBSTANCES : en es
  • FR967867A - Advanced mining device : en fr
  • FR968100A - Cooking stove : en fr
  • USD160888S - Protective apron : en
  • DEP0020949DA - Device for medical injection syringes : de en
  • GB646180A - Improvements in electrodynamic recording devices : en
  • ES23177U - Removable grease retainer ring (Machine-translation by Google Translate, not legally binding) : en es
  • US2529788A - Drill : en
  • IS653A7 - Floats for fishing gear, especially nets and nets. : en is
  • ES24724U - Spark plug perfected for the ignition of the explosion engines. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646278A - Improvements relating to the manufacture of germanium rectifier crystals : en
  • GB646149A - Improvements in or relating to the preparation of pteridines : en
  • ES24219U - Special closure for containers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967880A - Device for focusing and controlling resolving power in an electron microscope : en fr
  • ES22698Y - Floating, folding armchair. : en es
  • FR967850A - New vat dyes : en fr
  • ES24801U - Improved pitted, etched, scratched or grooved bicycle and motorcycle tires. : en es
  • CA469432A - Methods of coating metallic articles of aluminum or predominantly of aluminum and solutions for use therein : en fr
  • ES24521U - Grotesque figure sprinkler. (Machine-translation by Google Translate, not legally binding) : en es
  • FR968018A - On-demand oxygen inhalers upgrades : en fr
  • DEP0051391DA - Polyamide film for electrical insulation purposes : de en
  • DE1615973U - DEVICE FOR MILLING ON LATHE. : de en
  • DE1616002U - LIFT MAST FOR FLOOR CONVEYOR EQUIPMENT. : de en
  • DE1616078U - TEARABLE TAP CLOSURE FOR CARTON PACKS. : de en
  • DE1616122U - SPROUT WHEEL. : de en
  • GB646164A - Improvements in or relating to electroacoustic transducers : en
  • CH271697A - Strap pin. : de en
  • CH271704A - Thread cutting stock with thread cutting jaws. : de en
  • DE1616289U - METAL SHELLLESS AIR CABLE. : de en
  • FR968005A - Travel bag combined with a briefcase : en fr
  • FR967899A - Electrical devices for performing arithmetic operations : en fr
  • GB646143A - Improvements in ice buckets : en
  • ES23395Y - Interchangeable lining with sleeves. : en es
  • GB645940A - Improvements relating to cinematograph apparatus : en
  • GB646232A - Improvements in the control of road vehicles driven by internal combustion engines : en
  • DEK0002657MA - Swivel tap : de en
  • DEP0040472DA - Opening device for canning jars. : de en
  • DK71711C - Machine for making thin, flat objects from any contour of chocolate or other doughy materials. : da en
  • FR968044A - : fr
  • GB646275A - Improvements relating to x-ray tubes : en
  • US2529711A - Method of making a zinc oxide phosphor : en
  • US2529964A - Combined bottle top and applicator : en
  • DEC0000416MA - Apparatus for developing photographic papers. : de en
  • DEP0053509DA - Device for closing sausage casings, bags, sacks and similar casings. : de en
  • BE497224A - PROCESS FOR THE PREPARATION OF 3,4-DIMETHYL-5-PHENYL-2-IMINO-THIAZOLIDINE. : en fr
  • ES192245A3 - IMPROVEMENTS IN THE PROCEDURES OF FUNCTIONAL TECHNIQUE IN THE CLOTHING WASHING MACHINES : en es
  • US2530341A - Loading and unloading elevator platform for vehicles : en
  • DEK0001365MA - Process for firing ceramic products with a high carbon content and ring or chamber ring furnace for this purpose : de en
  • DEP0002978DA - Support device for pneumatic hammers for riveting stud bolts : de en
  • DEP0026213DA - Cornering scooter toy : de en
  • GB645996A - Improvements in or relating to air intakes for gas turbines and other internal combustion engines : en
  • FR968039A - Flow meter for high operating pressures : en fr
  • DEH0001570MA - Hand cutting device for linoleum, rubber and similar sheets : de en
  • FR967982A - Pneumatic control of circuit breakers : en fr
  • DEP0032945DA - Device for sealing doors along the floor : de en
  • DEP0055298DA - Lathe with thread milling device : de en
  • US2529811A - Gear pump brake for revolving doors : en
  • US2529814A - Resonant switch system : en
  • DE1616004U - SUPPORT BRACKET FOR ENCLOSURE SUPPORT FOR IRON CONCRETE CEILINGS. : de en
  • DEP0036853DA - Mechanical pencil : de en
  • ES24721U - One-piece super-oscillating plate for looms (Machine-translation by Google Translate, not legally binding) : en es
  • US2530226A - Motor vehicle body with independent wheel suspension : en
  • US2530331A - Adjustable hinge mechanism : en
  • USD160852S - Printing type font : en
  • DE1615974U - WEATHER WATCH PILLAR. : de en
  • GB646144A - Improvements in or relating to automatic weighing apparatus : en
  • GB646154A - Improvements in or relating to boiler control apparatus : en
  • US2529713A - Picture frame containing bed light and indirect light units : en
  • US2529939A - Rafter gauge : en
  • US2530038A - Inspection and cleaning table for textiles : en
  • DEP0022718DA - Method and device for spinning artificial threads : de en
  • DE1616110U - BEAM-SHAPED COMPONENTS FOR THE PRODUCTION OF WALLS, CEILINGS AND ROOFS. : de en
  • ES24813U - Closing by clips in the form of continuous strips. (Machine-translation by Google Translate, not legally binding) : en es
  • DEL0000554MA - Sterilizing and storage containers for syringes : de en
  • DER0001078MA - Lock for flat knitting machines, especially for length reducing machines : de en
  • NL66843C - : en
  • US2529674A - Fiber spinning apparatus and method : en
  • US2530022A - Integrating load meter for rotating shafts : en
  • USD160876S - Condiment container or similar article : en
  • CH271832A - Process for the preparation of an azo dye. : de en
  • DED0001936MA - Self-feeder of threshing machines with rising and falling sheaves : de en
  • US2530200A - Transmission : en
  • DE1615905U - CLAMP FOR SECURING PUSH-IN LIDS ON METAL BARRELS. : de en
  • CA469278A - Metal wedges for tool handles : en fr
  • CA469435A - Diene copolymers with halogenated alpha-alkylarylolefins : en fr
  • GB646233A - Improvements in and relating to zinc base aluminium containing die casting alloys : en
  • FR967890A - Anti-vibration transmission device : en fr
  • US2529729A - Means for maintaining accuracy of precision ammeters : en
  • US2530111A - Method and means for indicating ionization pressure : en
  • DEP0003625DA - Internal combustion engine with air cooling : de en
  • US2529533A - Solenoid plunger mechanism : en
  • US2529582A - Fastening device : en
  • US2530108A - Traction device : en
  • DE800552C - Bucket elevator : de en
  • DEM0002357MA - Circuit arrangement for telephone systems with extensions : de en
  • ES24804U - Bra for ladies (Machine-translation by Google Translate, not legally binding) : en es
  • GB646110A - Improvements in or relating to milling and like machines for producing twisted surfaces : en
  • US2529566A - Glass bonded insulating composition : en
  • ES194452A1 - A PROCEDURE FOR THE OBTAINING OF PRODUCTS DERIVED FROM ENDOSPERMOS FERTILIZERS OF SLOW GERMINATION SEEDS EMICELULÓSICOS : en es
  • FR968002A - Method and device for conditioning the air in humidity and temperature : en fr
  • US2529741A - Control mechanism for epicyclic gearboxes : en
  • ES192758A1 - NEW PROCEDURE FOR THE EXTRACTION OF PALM OIL : en es
  • FR968072A - Gasoline-saving gasifier : en fr
  • DE1615996U - GLASS PLATE HOLDER. : de en
  • DE1616051U - RAW POTATO PRESS. : de en
  • US2529742A - Garment hanger : en
  • US2529833A - Indicator mechanism : en
  • US2530054A - Liquid separator : en
  • ES24629U - Between doormat (Machine-translation by Google Translate, not legally binding) : en es
  • ES24812U - Pouch holder to neutralize odors. (Machine-translation by Google Translate, not legally binding) : en es
  • FR968004A - Tool for spraying corns on the feet and method for its manufacture : en fr
  • CA469425A - Adjustable igniters for oil burners : en fr
  • US2529512A - Unsaturated alkyd foam resins : en
  • US2529824A - Dental hand piece : en
  • US2530358A - N, n-dimethyl-n'-(2-pyridyl)-n'-(2-benzothenyl) ethylene diamine : en
  • US2529518A - Cycloalkenyl halogenated hydroxycinnamic acids : en
  • DE1615998U - GLASS PLATE CARRIER WITH SPRING TENSION. : de en
  • DEP0007167DA - Diesel engine : de en
  • DEP0037199DA - Hangers : de en
  • DEST000406MA - Conversion of currents : de en
  • ES191273A1 - A TRAFILA HEAD FOR THE CIRCULAR EXTRUSION OF PLASTICIZED MASSES AT UNIFORM SPEED, IN PROFILES PRESENTED IN SECTION NOTABLE THICKNESS DIFFERENCES : en es
  • ES22920Y - Fruit press. : en es
  • DE1616230U - LADIES HANDBAG. : de en
  • DEP0029096DA - Device for circulating the furnace atmosphere of annealing and heating furnaces or the like. : de en
  • DEP0044312DA - Process for sizing yarn : de en
  • FR967997A - Wedge anchor clamp for flexible metal cables or wires : en fr
  • DEW0001347MA - Molding box and molding machine particularly suitable for its use : de en
  • GB646269A - Method of making an edged tool blade : en
  • US2529475A - Support for office machines : en
  • US2529627A - Watering device : en
  • US2529803A - Photochemical preparation of gamma benzene hexachloride : en
  • US2529919A - Automatic clutch for motor bicycles : en
  • CA469298A - Air filtering media : en fr
  • DE1615930U - CONE CLAMPING HEAD HANDLE FOR INTERCHANGEABLE TOOLS, IN PARTICULAR FOR GROOVING TOOLS IN SETS. : de en
  • DE1616027U - DIRECTION INDICATORS. : de en
  • DE800530C - Bicycle lock : de en
  • FR968019A - Furnace heating feet : en fr
  • DE1616189U - PROFILE CARRIER FOR VEHICLE BODIES. : de en
  • DEP0006697DA - Conveyor drive with attached boom carrying the discharge roller : de en
  • DEP0009601DA - Base for two-filament light bulbs : de en
  • DEP0041929DA - Crossing piece for overhead lines of electrically operated vehicles : de en
  • DE1616139U - DEVICE FOR SPRAYING, IN PARTICULAR OF FIBROUS GOOD. : de en
  • DEP0042216DA - Stethoscope with switchable sound lines : de en
  • ES24756U - Dish drainer. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646026A - Improvements in and relating to evacuating apparatus : en
  • CA469325A - Electric glow discharge lamps : en fr
  • DEP0016693DA - Hob insert : de en
  • ES23346Y - Templates for images. : en es
  • IE19502L - Fasteners for garments : en
  • US2529670A - Sweetening gasoline : en
  • ES190918A1 - IMPROVEMENTS IN THE CONSTRUCTION OF SPRAY GUNS FOR THE DISPERSION OF FUSABLE MATERIALS : en es
  • DEP0004877DA - Sealing ring for canning jars. : de en
  • GB646249A - Improvements relating to piston packings : en
  • US2530167A - Discharge tube : en
  • DE1615909U - DIAMOND GRINDING WHEEL DRIVE FOR SEVERAL GRINDING WHEELS WITH INDIVIDUAL RELEASE DEVICES. : de en
  • DEK0001853MA - shoe : de en
  • DEP0008101DA - Screw press with mixing device for pasta production : de en
  • DE800529C - Bicycle spoke lock : de en
  • US2530123A - Adjustable sewing machine light : en
  • US2529484A - Treatment for the improvement of lubricating oils : en
  • US2529759A - Spring scale : en
  • US2530264A - Adjustable back reclining chair : en
  • US2530309A - Device for determining relative movements of parts in wells : en
  • ES24710U - Candlestick to decorate the christmas trees (Machine-translation by Google Translate, not legally binding) : en es
  • FR967847A - Method and bath for forming anti-corrosion protective coatings on metal surfaces : en fr
  • GB645951A - Process for melting glass and the like : en
  • GB646244A - Improvements in apparatus for counting impulses or determining the rate of occurrence of impulses : en
  • DE1616064U - TAP WITH SPECIFICATION OF THE CORE DIAMETER TO BE DRILLED. : de en
  • CH271724A - Device on hoists to change the number of load-lifting rope strands in the rope sling. : de en
  • GB646048A - Dialkylaminoalkyl ethers of certain polynuclear compounds : en
  • US2529941A - Thermostatic switch : en
  • US2529563A - Stretch tube orifice : en
  • US2530171A - Magnetron output terminal : en
  • US2530227A - Attachment for soft drink bottles : en
  • DE1616280U - PHONE RECEIVER SHOULDER REST. : de en
  • GB646011A - Improvements in or relating to remote control system : en
  • ES24609U - Table football game (Machine-translation by Google Translate, not legally binding) : en es
  • FR967838A - Grapple or anchor for boats with movable arms to facilitate their release : en fr
  • FR967937A - New method and formwork device for molded constructions : en fr
  • DE1616036U - BICYCLE NETWORK. : de en
  • ES24630U - Brush-comb for hair. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24754U - Protective sleeve sleeve cuffs and inner part of the forearms of the american and similar prendsas (Machine-translation by Google Translate, not legally binding) : en es
  • ES21961Y - School ship "Neptune". : en es
  • ES24765U - Briefs perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646271A - Improvements in or relating to hermetically sealed electrical instruments : en
  • CH271750A - Double joint for two-conductor cables in a Y shape. : en fr
  • US2529510A - Radio system for measuring distance by phase comparison : en
  • US2529665A - Floatless carburetor : en
  • ES22671Y - Rocket launcher signals or loads of various applications. : en es
  • IS654A7 - Improvements to and in connection with packaging boxes and the like : en is
  • ES24729U - Removable percussion mouth (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0013225DA - Arrangement to reduce the unsprung weight of fast moving rail vehicles : de en
  • DEP0030948DA - Process for the preparation of water-soluble salts of sulfonamides : de en
  • DEP0034040DA - Matting screens for photographic purposes, in particular for reflex cameras : de en
  • DEW0000176MA - Device for sprinkling large areas : de en
  • ES24805U - Sewing device for a continuous wire spool (Machine-translation by Google Translate, not legally binding) : en es
  • DEP0054474DA - Manufacture of artificial stones : de en
  • DEP0024365DA - Process for preventing staining on sound-absorbing wall and ceiling coverings : de en
  • FR967915A - Improvement in magnetic cores : en fr
  • DE800507C - Kleereiber with a suction fan : de en
  • CH271834A - Process for the preparation of an azo dye. : de en
  • US2529884A - Method of laminating metal foil : en
  • US2529960A - Cabinet having a rotatably mounted shelf unit : en
  • GB645935A - Improvements in or relating to noise reducing arrangements for discharge tube amplifiers : en
  • FR968008A - Method of telegraphic links on telephone multiplex : en fr
  • ES192645A3 - AN ELECTRO-MECHANICAL MECHANISM FOR THREAD BREAKING TRIP ON KNITTING MACHINES : en es
  • DE1615967U - EDUCATION OF THE EDGES OF LIGHTWEIGHT PANELS TO AVOID Crack formation in the joints. : de en
  • DEP0011559DA - Process for obtaining a uniform coating layer : de en
  • DEP0043632DA - Swiveling flying roller driven by an electric motor for rolling mill roller tables : de en
  • ES23407Y - Surface for living room games tables. : en es
  • DEP0046354DA - Multiple socket : de en
  • FR968043A - Advanced cycle braking : en fr
  • DE1616030U - ELECTRIC FORKLIFT. : de en
  • DE1616057U - ROOF COVERING, ESPECIALLY FOR INDUSTRIAL BUILDINGS SUCH AS HALLS, WITH CONCRETE, LIGHTWEIGHT CONCRETE OR THE LIKE ROOF TILES INSTALLED ON PIPE. : de en
  • AU3688250A - Improvements in or relating to method of papermaking and papermaking machine therefor : en
  • CA469399A - Processes for hydrocarbon conversion : en fr
  • GB646250A - Improvements in or relating to portable spot welder : en
  • DE800556C - Basket for rotary tipper : de en
  • ES24741U - Vanity set perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB646069A - Improvements in or relating to the surface hardening of mild steel : en
  • GB646087A - Improvements in or relating to dust separators : en
  • USD160894S - Handle for a brief case or similar article : en
  • DEK0000627MA - Wall or the like. Disguise : de en
  • DEST000729MA - Sidecars for motorcycles. : de en
  • DE1616098U - HAND INHALER. : de en
  • DE1616288U - DETACHABLE CABLE CONNECTION. : de en
  • ES24719U - Buckle without clavillo (Machine-translation by Google Translate, not legally binding) : en es
  • US2529504A - Ammunition for recoilless firearms : en
  • US2529513A - Gauge driving device for sheet feeding and gauging mechanisms : en
  • US2529883A - Vibration damping device : en
  • DEP0037526DA - Locking device for ship lifts and similar heavy-duty elevators : de en
  • DEP0036545DA - Equipment equipped with electron tubes such as receiver, amplifier or the like. : de en
  • DEP0053253DA - Cleaning and sorting machine with cell drums (trieure) for grain and seeds : de en
  • DE1616275U - DEVICE FOR RECEIVING UK WAVES IN CONNECTION WITH A BROADCAST. : de en
  • DEV0000718MA - Process for refining copper : de en
  • FR967967A - Comb-file : en fr
  • FR968041A - : fr
  • GB646046A - Manufacture of new hydrophenanthrene derivatives : en
  • GB645973A - Securing means for metal window frames : en
  • US2529520A - Low-temperature polymerization process for unsaturates : en
  • US2529992A - Production of n'-p-chlorophenyl-n-isopropyl biguanide : en
  • US2529757A - Reflex camera, including mirror guides and resilient stop member : en
  • USD160848S - Egg tray : en
  • US2529654A - Reciprocating measuring pockets having volume varying means : en
  • DE1615984U - PANTS PROTECTION FOR CYCLISTS. : de en
  • ES194455A1 - A PROCEDURE TO ACHIEVE THE INTEGRAL USE OF EXISTING SUBSTANCES IN THE TUBERCLES AND VEGETABLE SEEDS OF SLOW GERMINATION : en es
  • DK71719C - Toy crane. : da en
  • US2530059A - Thermal safety pilot switch : en
  • DE1615910U - INSERT JAWS FOR MECHANICAL DOUBLE FOR DIAMOND GRINDERS. : de en
  • DEP0050956DA - Device for the resilient mounting of high bridges, especially pit ramps : de en
  • US2529653A - Terminal strip for electromagnets : en
  • US2529867A - Copolymers of vinyl esters of aliphatic acids with dialkenylcarbonate esters of alkylene bis-phenols : en
  • US2530135A - Vented explosion-proof lighting fixture : en
  • DE1616092U - COOKING POT FOR DENTAL PURPOSES. : de en
  • GB646246A - Improvements in fastening devices : en
  • US2529559A - Traverse mechanism for winding machines : en
  • US2529994A - Air inlet structure for rear engine compartments of streamlined vehicles : en
  • US2530078A - Metallurgical furnace : en
  • US2530035A - Echo sounder and other device for distance measuring in water : en
  • DEP0002435DA - Circuit arrangement for small private branch exchanges. : de en
  • ES194416A1 - A SYSTEM OF COUPLING HIPODERMAL AND SIMILAR NEEDLES, WITH THEIR CORRESPONDING SYRINGES : en es
  • ES24695U - Heel for shoes (Machine-translation by Google Translate, not legally binding) : en es
  • ES24787U - Luminous cane for traffic signals. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646005A - Improvements in and relating to quenching units for high frequency induction heatingapparatus : en
  • US2529797A - Mower with yieldingly retractable knives : en
  • DE1616283U - TERMINAL BOX FOR ELECTRIC MACHINERY. : de en
  • DEP0010952DA - Process for the extraction of montan wax from pit-moist lignite : de en
  • ES23383Y - Folding chair, with fully steel tube frame. : en es
  • CA469284A - Methods of producing boards and boards so produced : en fr
  • CA469427A - Processes for soap purifying : en fr
  • DEP0000822DA - Jar lids. : de en
  • DK71702C - Machine for the production of twisted mass articles. : da en
  • CA469280A - Stock watering troughs : en fr
  • US2530041A - Power mower : en
  • ES191248A1 - AN IMPROVEMENT IN THE KNEE PRESSES FOR THE MANUFACTURE OF METAL PIPES BY IMPACT : en es
  • ES23070Y - Transparent container with flexible closure and central clasp. : en es
  • ES23657Y - Multi-gear shaft for car and truck speed change. : en es
  • US2529755A - Toy motor vehicle simulated steering wheel : en
  • DE800532C - Freewheel hub with back pedal brake : de en
  • DE800549C - Control for lifting and lowering support devices for filling or weighing machines depending on the filling time or the filling weight : de en
  • DE800559C - Device for stacking bottles, cans and. like : de en
  • DEK0000673MA - Sofa convertible into a double bed : de en
  • ES24707U - Special glasses with screening screens for entereoscopic vision (Machine-translation by Google Translate, not legally binding) : en es
  • DEJ0000199MA - Lipstick, eyebrow pencil and similar make-up pencils : de en
  • GB646133A - Ultra-high frequency antenna : en
  • CA469395A - Apparatus for testing engines : en fr
  • GB646004A - Metallurgical processes for producing materials or articles of platinum or allied metals, or their alloys, and materials or articles produced by or from the products of such processes : en
  • GB646025A - Spatial position indicator : en
  • CA469342A - Tuning device ratchets : en fr
  • CH271752A - Two-part cable clamp. : de en
  • DEP0041143DA - Process for the surface refinement of pressed boards, in particular all types of pressed fiber boards : de en
  • FR967962A - Electron tube preferably intended for the amplification of ultrashort electric waves : en fr
  • GR12709B - Wicker gas canister. : el en
  • CA17928S - Cellulose tape dispenser : en
  • US2530075A - Signal unit for telephone conversation recorders : en
  • US2530210A - Production of enzymes in submerged cultures of bacteria : en
  • US2529795A - Valve : en
  • US2529611A - Water-tube boiler : en
  • AU149349B2 - Improvements in and relating tothe sizing and oiling of textile materials : en
  • US2530294A - Tripod head for cameras and the like : en
  • CA469376A - Sanitary closets : en fr
  • CH271809A - Mobile belt conveyor. : de en
  • DEP0018918DA - Gluing of top or bottom and decorative edge inlays on plucked musical instruments : de en
  • US2529735A - Glass cutter : en
  • CA469384A - Apparatus for locating open circuit faults in electrical circuits : en fr
  • CH271793A - Circuit for amplifying ultra-high frequency oscillations in a wide frequency band. : de en
  • US2529864A - Supercharger : en
  • AU3688750A - Improvements in or relating to dual stylus phonograph pickup : en
  • DEP0007178DA - Process for the production of montan wax from bituminous substances : de en
  • US2529746A - Torch construction for electric lighters : en
  • US2529750A - Ticket machine : en
  • USD160904S - Display device : en
  • DE1616034U - BICYCLE TIRE VALVE. : de en
  • DE1616266U - BENDING AND CLAMPING PRESS. : de en
  • US2529902A - Tobacco cartridge for smoking pipes : en
  • DE1616042U - Ironing table. : de en
  • DE1616096U - AIR CLEANER. : de en
  • CA469288A - Bolt cutters : en fr
  • CA469337A - Manufacture of hexamethylene tetramine : en fr
  • BE499090A - : en fr
  • AU3682750A - A magneto-electric generator : en
  • US2530353A - Thermostable polymeric vinylidene chloride composition : en
  • CA469362A - Gelatin subbing compositions having anti-static properties : en fr
  • CH271628A - Device for attaching the throat plate to the housing of a sewing machine. : de en
  • US2530142A - Secret signaling system : en
  • US2529977A - Warm air and hot-water heating apparatus : en
  • CH271709A - Vulcanizing press for rubber tires. : de en
  • CH271833A - Process for the preparation of an azo dye. : de en
  • DE1616143U - LAMP. : de en
  • DEP0034992DA - Maintenance-free ankle joint with pronation and subination mobility for prostheses : de en
  • GB646032A - Apparatus for batch weighing : en
  • GB646060A - Improvements in or relating to air- or gas-containing soap and the production of thesame : en
  • AU146900B2 - Improvements in or relating to jet-propulsion nozzles : en
  • US2529499A - Saliva ejector : en
  • US2530072A - Spring device : en
  • US2529725A - Bottle carton : en
  • CA469436A - Processes of producing diphenylamine dyestuffs : en fr
  • CA469434A - Scaffolding devices : en fr
  • CH271791A - Piezoelectric crystal oscillator. : en fr
  • US2530239A - Folding seat : en
  • USD160909S - Badge or similar article : en
  • FR967835A - Improvements to compressors in gas turbine units : en fr
  • GB646040A - Improvements in and relating to dynamic balancing machines : en
  • US2529898A - Axle suspension device for vehicles : en
  • US2530235A - Clinical thermometer : en
  • DE1616012U - HOLDING DEVICE FOR ERLENMEYER FLASK OR THE LIKE. : de en
  • DE1616182U - BARROW WHEEL. : de en
  • DE1616171U - PRESSURE TRANSMISSION PIECE FOR MANUALLY OPERATED RUBBER PRESSES (KUEVETTE PRESSES) OR CUVET BAR FOR PRESSING, PREPOLYMERIZING AND POLYMERIZING RESIN CROWNS. : de en
  • DE1615945U - ELECTROMAGNETIC TIMER. : de en
  • DEP0030097DA - Ointment base : de en
  • CA469272A - Automobile tire chains : en fr
  • CH271702A - Method for the formation of external threads and device for its implementation. : en fr
  • DE1615928U - LOADING DEVICE FOR BULK AND UNIT GOODS. : de en
  • DEE0000068MA - X-ray machine : de en
  • FR967946A - Tool trolley device : en fr
  • GB645960A - Improvements in or relating to power-operated hedge-trimmers : en
  • CA469397A - Methods of removing mercaptans from hydrocarbon oils : en fr
  • CH271588A - Process for the production of gases containing carbon monoxide from finely divided solid fuels. : de en
  • US2529825A - Preparation of cyclic 1, 2-ketols having 10 to 18 carbon atoms in ring : en
  • US2529975A - Method of making color prints from color transparencies : en
  • AU147220B2 - Improvements in air inlet devices for internal combustion engines : en
  • US2530249A - Mining machine lubrication : en
  • DE1615932U - LAMP MADE OF GLASS. : de en
  • DEP0012893DA - Device for circulating and refreshing the liquid accompanying the thread through the spinning funnel in hanging spinning centrifuges : de en
  • ES24750U - Table light device with service for work (Machine-translation by Google Translate, not legally binding) : en es
  • GB646205A - Improvements in or relating to colloidal aqueous dispersions and methods of preparing same : en
  • US2529847A - Apparatus for manufacturing closures from flexible plastic material : en
  • US2529863A - Method and apparatus for making hard thermoplastic tube assemblies : en
  • US2530081A - Receiver for wave-length modulated electric waves : en
  • CH271616A - Barrel pipe. : de en
  • AU3681650A - Method and apparatus for forming crankshafts : en
  • BE497053A - IMPROVEMENTS TO COMPOSITIONS INTENDED FOR WAVING THE HAIR. : en fr
  • DEP0018639DA - Connection device for electric tubular heating elements : de en
  • US2529820A - Electron tube structure : en
  • US2530195A - Air moistener : en
  • USD160886S - Child s walking tractor : en
  • US2530065A - Serine synthesis : en
  • CH271620A - Support device for the cylinder bank of a spinning machine. : de en
  • CH271836A - Process for the preparation of an azo dye. : de en
  • DEP0007565DA - Transmission. : de en
  • DER0000668MA - Process for the production of high-quality sintered metal workpieces : de en
  • US2529704A - Method of drying ammunition primers : en
  • US2529705A - Broaching machine : en
  • US2530052A - Bearing seal : en
  • USD160841S - Airplane v. j. burnelli : en
  • US2529585A - Prevention of mist on transparent sheets and reflectors : en
  • US2530027A - Sadiron holder : en
  • US2530270A - Cleaning device for submersible burners : en
  • DEB0000624MA - Binders for phosphors : de en
  • US2530070A - Cyclic sulfone amines : en
  • US2530357A - Fuel pump mounting : en
  • US2530090A - Faucet with nonextruding seal : en
  • CH271775A - Process for the preparation of a thymol ester. : de en
  • DE1615904U - BICYCLE CARRIER WITH ADJUSTABLE LUGGAGE HOLDER. : de en
  • CH271758A - Installation for the protection of sections of electric power transmission lines against contact between wires and earth faults. : en fr
  • CH271796A - Telemeter for the pulse frequency method. : de en
  • DE1616114U - UNIQUE DESIGN, WITH FOUR CLOSED WALLS, FOR BUILDING CHIMNEY STONES. : de en
  • AU3690350A - Polythene Dispersions : en
  • DE1615914U - HEEL LAMP. : de en
  • FR967904A - Instrument for opening canning jars : en fr
  • FR967942A - Process for waterproofing fabrics, leathers and furs and products obtained by this process : en fr
  • USD160830S - Necktie display rack or similar article : en
  • CH271612A - Method of making brushes. : de en
  • DE1615917U - SPORTS BALL. : de en
  • FR967958A - Improvements to measurement generators : en fr
  • FR968065A - Low Pressure Atomizer Pneumatic Powder Sprayer : en fr
  • GB646215A - Improvements in or relating to radiant-energy direction-responsive apparatus : en
  • AU3100849A - Improvements in and relating to building blocks : en
  • US2530261A - Fireproofing and creaseproofing of cellulose and protein textiles : en
  • CA469373A - Machines for applying luminous paint : en fr
  • DE1616055U - COOKING AND FOOD POT. : de en
  • DER0001839MA - Universal tool : de en
  • CH271779A - Dispensing control device. : de en
  • US2530158A - Air conditioning apparatus having control means : en
  • US2530206A - Spray gun : en
  • CH271667A - Stylograph. : en fr
  • US2530001A - Fire extinguisher : en
  • DEP0026833DA - Process for the production of wear-resistant moldings from wood fiber materials : de en
  • US2529974A - Eddy current dynamometer : en
  • CH271798A - Translucent illuminated poster. : de en
  • CH271747A - Device to improve the heat transfer from the side of the heating gases to a cooled wall, especially with heat exchangers. : de en
  • DE1616216U - NIGHT TABLE OR TABLE LAMP WITH BUILT-IN ALARM TIMER. : de en
  • CA469281A - Air blast circuit breakers : en fr
  • AU3684350A - Improved coupling means : en
  • GB646045A - Improvements in the manufacture of 2-chlorobenzothiazoles : en
  • GB646102A - Manufacture of organic oxidation products : en
  • GB646263A - Electromagnetic relay : en
  • US2529841A - Composition rail tie : en
  • US2529709A - Toy gun : en
  • US2529613A - Rocker suspension : en
  • CA469345A - Radio beacon systems : en fr
  • DEB0000147MA - Process for the production of higher molecular weight polyamino compounds : de en
  • DEL0001373MA - Method for joining flexible sheet-like structures by means of adhesives and carrier material provided on both sides with adhesives : de en
  • DEP0046718DA - Writing device for recorders : de en
  • GB646064A - Machine for hardening felt : en
  • US2530183A - Cooking range : en
  • US2529861A - Adjustable seat supporting structure : en
  • DE800558C - Device for fixing containers on railroad cars : de en
  • DE800550C - Running or carrying roller for chain conveyor : de en
  • DEP0050062DA - High vacuum valve : de en
  • DED0001955MA - Main valve shut-off device for gas devices : de en
  • US2530129A - Drying gases : en
  • AU142100B2 - Means for insulating electric power terminals : en
  • AU3682850A - Angular rate gyroscope : en
  • DE1616080U - LINK CONVEYOR. : de en
  • DE1616281U - SPEAKER CASE. : de en
  • DEB0001091MA - Magnetic pickups for musical instruments, DE : de en
  • DEP0004494DA - Tubular valve for valve control of piston pumps or hydraulic power piston machines. : de en
  • US2529802A - Cleaning machine for dry and wet cleaning of garments and the like : en
  • US2529840A - Bis-substituted chlorodiazines and methods of preparation thereof : en
  • US2529983A - Bathtub handbag : en
  • US2530310A - Transmission mechanism : en
  • USD160838S - Brower slipper : en
  • US2530164A - Waterworks valve position indicator operating mechanism : en
  • US2530278A - Plural series motor starting system : en
  • US2530279A - Dual electric motor series parallel starting circuit : en
  • US2530360A - Light bulb support comprising a ring having a plurality of fingers extending forwardly and rearwardly of the ring : en
  • DE1615920U - DICE GAME. : de en
  • DEP0037472DA - Jackknife : de en
  • DEP0043537DA - Hairdressing cape with collar band : de en
  • ES191270A1 - IMPROVEMENTS INTRODUCED IN THE CARBON PAPER MANUFACTURING PROCEDURE, WITH DORSAL COMPENSATION LAYER : en es
  • ES23579Y - Reinforcing sleeve applicable to the necks and hubs of the crankcase or the bearing of automobile wheels. : en es
  • CH271789A - Dispositif pour installation de telephony or telegraphy automatique applicable on cas de liaisons entre bureaux différents. : de en
  • DEC0000655MA - Apparatus for concentrating ores. : de en
  • DEK0002132MA - Contact wire suspension in curves of electric railways : de en
  • DEP0028834DA - Drip, splash and pour closure for vessels. : de en
  • GB646163A - Improvements in and relating to the display of variable announcements suitable for sporting events : en
  • GB646257A - Improvements in or relating to air or like conditioning systems : en
  • FR967922A - Receptacle refinements : en fr
  • FR968092A - Clutch for driving power transmission : en fr
  • DE1615970U - MACHINE FOR MAKING MELTED CHEESE. : de en
  • CH271738A - Combined steam boiler and gas turbine plant. : de en
  • NL66626C - : en
  • US2529687A - Table and chair : en
  • GB646122A - Improvements in or relating to subaqueous sound transmitting and receiving devices : en
  • FR968086A - Method and apparatus for the treatment of granular materials in a continuous process : en fr
  • FR967826A - Improvements to injection molding machines : en fr
  • FR967901A - Process for recovering calories from gas turbine exhaust gases in steam boiler installations : en fr
  • FR967959A - Improvements to bread weighing machines : en fr
  • GB645931A - Method and apparatus for the control of electrostatic fields : en
  • FR968007A - Refinement of overhead coupling and sub-range switching devices on wide range shortwave transmitters : en fr
  • GB646236A - Improvements in or relating to centrifugal separators : en
  • DE1616287U - BUTTONS, IN PARTICULAR FOR LOOMS. : de en
  • NL66673C - : en
  • DE800525C - Horizontal hydraulic platen press : de en
  • GB646066A - Improvements in and relating to fountain dividers for printing presses : en
  • US2529956A - Method for making silicon ester resins : en
  • DE1616022U - BRAKING DEVICE FOR TRAILER VEHICLES TO BE ACTUATED BY THE DRAWBAR. : de en
  • US2530146A - Collection of artificial yarn on ring spindles : en
  • DEB0001029MA - Steel pipe column filled with concrete : de en
  • DEP0013120DA - Dishwasher with wash arms : de en
  • DEP0040369DA - Otter board for spreading fishing nets : de en
  • DEW0000676DA - Door catches, especially for panic doors or the like. : de en
  • DEP0037054DA - Method and apparatus for cleaning items of laundry and the like. : de en
  • DE1615923U - CHILDREN'S CAROUSEL. : de en
  • DEP0017034DA - Process for the production of a colored background for fresco and tempera painting : de en
  • FR968016A - Improvements to double brush holders : en fr
  • ES194794A1 - SELFACTINE CONTRAMARCH : en es
  • GB645943A - Stamp vending machine : en
  • GB646230A - Improvements relating to vehicle brakes : en
  • DE1616128U - HEATING STOVE FOR VINEYARD SITES AT EXTENT OF FROSTING. : de en
  • ES23741Y - Perfected Building Blocks. : en es
  • GB645978A - An improved reel for fly fishing : en
  • GB646273A - Improvements in or relating to power transmission belts : en
  • DE1615912U - SANDING ROLLERS. : de en
  • DE1616175U - CUTTING TOOL WITH ROUND CARBIDE PIN. : de en
  • DEP0035853DA - Bogie for rail vehicles with wheel sets guided in control arms : de en
  • DER0001290MA - Stepless torque converter : de en
  • ES24785U - Toy gun simulating machine gun with combined siren (Machine-translation by Google Translate, not legally binding) : en es
  • FR967857A - Process for treating wool with chlorine compounds : en fr
  • GB646105A - Improvements in or relating to coal carbonization and gasification : en
  • DEP0038196DA - Collapsible umbrella frame with scissor-like roof poles : de en
  • US2529593A - Length-marking apparatus : en
  • US2530188A - Load reading voltmeter : en
  • DE1616089U - FILTER PRESS. : de en
  • DER0001541MA - Process for producing a thermosetting resinous product : de en
  • ES22594Y - Electric heater for electroplating baths. : en es
  • ES23700Y - Perfect stopper for bottles and the like. : en es
  • GB646129A - Wireless control and synchronisation of clocks : en
  • US2530122A - Web guide : en
  • US2530354A - Multicontact connector : en
  • FR968032A - Measuring device for solid or fluid substances : en fr
  • GB646001A - Refractory bodies of high electronic emission : en
  • DE1616130U - CLAMPING SEAT ARRANGEMENT FOR THE CENTERING JAWS OF CHUCKS. : de en
  • DEP0047998DA - Device on a tailstock quill for receiving taper shank tools, in particular drills : de en
  • DEP0030115DA - Process for the production of tubes and similar hollow bodies by sintering : de en
  • US2529663A - Pusher dog conveyer assembly : en
  • US2530013A - Magnetic toy : en
  • CH271623A - Circular loom equipped with a weft breaker. : en fr
  • DE1615936U - ROLLER CHAIN DRIVE WITH DIFFERENTIAL FOR ELECTRIC EMERGENCY VEHICLES. : de en
  • DE1616158U - METAL FLOOR MAT. : de en
  • DEP0007974DA - Shell construction for residential, commercial, public or similar rooms and buildings : de en
  • DEP0011224DA - Method of aligning fishing nets : de en
  • ES24796U - Device applicable to the collars of the shirts to mold their shape and make them unscrewable and semi-rigid. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967852A - Device for transmitting a rotational movement : en fr
  • US2530037A - Envelope moistener and sealer : en
  • US2530221A - Device for pressure and heat sealing of plastics : en
  • US2530280A - Oil column heating means and method : en
  • ES23556Y - Perfected comb : en es
  • ES24727U - Folding walker chair. : en es
  • CH271785A - Push-pull amplifier. : de en
  • DE1616211U - LID HINGE FOR MILK TRANSPORT CANS WITH CLIP CLOSURE. : de en
  • DES0002345MA - Suction device for piglets or other young animals : de en
  • US2529515A - Celery harvester : en
  • CA469336A - Extraction of hydrocarbons : en fr
  • CH271766A - Cold cathode follow-up discharge tube. : de en
  • CA469439A - Cribbage boards : en fr
  • DE1616126U - MEN'S SHIRTS CUFFS CHAIN PUSH BUTTON. : de en
  • DE1616145U - WASHING PRESS. : de en
  • GB646202A - Improved process for the production of acid nitriles : en
  • DE1616132U - CHAINSTITCH SEWING MACHINE FOR CHILDREN. : de en
  • DE1616231U - SECURITY SLING FOR WALLETS. : de en
  • GB646172A - Improvements in method and apparatus for printing fabrics and the like : en
  • NL65081C - : en
  • US2530092A - Fluid container with valve controlled opening : en
  • US2529936A - Automatic safety shutoff valve for hose nozzles : en
  • US2529933A - Airplane cross-wind undercarriage : en
  • US2530017A - Fluorescent lamp holder : en
  • CH271774A - Process for the manufacture of a polyvalent hemostatic agent. : de en
  • FR968095A - Spraying and dissemination of insecticides : en fr
  • FR968099A - Method and apparatus for high vacuum distillation : en fr
  • GB646218A - Audio frequency reproduction system : en
  • DEP0041658DA - Hydrostatic weir or locking device : de en
  • FR968088A - Improvement in density meters : en fr
  • CH271675A - Target, in particular for toys. : de en
  • US2529505A - Multiport valve : en
  • US2529899A - Pressing machine for pants and the like : en
  • US2530245A - Plastic molding apparatus : en
  • FR967906A - Lady bag : en fr
  • GB646173A - Improvements in fluid friction brakes : en
  • DEC0000219MA - Housing for shredding devices with horizontal discs : de en
  • ES24757U - Improved bracelet (Machine-translation by Google Translate, not legally binding) : en es
  • FR968070A - Pattern for clothes : en fr
  • ES24808U - Glasses case, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967861A - Reproductive apparatus of writings, drawings and the like for varying the periodicity of lifting the humidifying box : en fr
  • ES193911A1 - AN AUTOMATIC TENSION STABILIZER : en es
  • ES24683U - Window frames with device for fixing roller blinds. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646150A - Improved method and apparatus for welding : en
  • US2530362A - Coagulation of nonelastic polymers : en
  • US2529855A - Flexible corner : en
  • US2529743A - Power transmission : en
  • US2529747A - Toorell : en
  • US2530322A - Process of recovering soluble solids from fruit waste : en
  • DEP0022480DA - Process for the production of windows, doors, frames and other components : de en
  • US2529547A - Frequency divider : en
  • US2530337A - Fluid pressure unit : en
  • CH271684A - Device in which indications obtained on a cathode-ray oscillograph are reproduced on a second oscillograph. : en fr
  • GB646191A - Electrically-heated knife : en
  • FR967977A - Improvement in play take-up fittings for railroad bolt housing : en fr
  • GB645993A - Improvements relating to pneumatically operated speed governors for diesel or analogous internal combustion engines : en
  • DEE0000224MA - loom : de en
  • DEF0000562MA - Fixing splint for making bandages for medical purposes : de en
  • FR968036A - Windows with curtain frames : en fr
  • FR968054A - : fr
  • US2529967A - Motor vehicle steering apparatus : en
  • US2530306A - Process and apparatus for forming liquid-carrying containers : en
  • USD160896S - Carrier-rack for fruit jars or the like : en
  • DE1616190U - DISPLAY DEVICE IN THE EVENT OF REDUCED TIRE PRESSURE. : de en
  • FR967910A - Multiple element electrical resistances improvements : en fr
  • GB646265A - Improvements relating to driving mirrors for use on vehicles : en
  • ES24782U - Machined pencil-pincushion and formed by pieces of small length. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646008A - Improvements in or relating to apparatus for incorporating air or other gas into soap : en
  • DE800542C - Template for fonts of any kind : de en
  • DEL0000953MA - Tennis racket : de en
  • ES194583A1 - ECONOMIC-COMMERCIAL SYSTEM TO INCREASE SALES BY DIMINING THE PRICE OF THE ARTICLES : en es
  • ES24752U - Removable smoker nozzle (Machine-translation by Google Translate, not legally binding) : en es
  • GB646227A - Process for isolation of cholesterol from wool wax alcohols : en
  • DE1616127U - CLAMPING DEVICE FOR USE BOILER. : de en
  • DEST000473MA - Process for the extraction of pure titanium metal : de en
  • DET0000523MA - Desk pad : de en
  • ES194454A1 - A PROCEDURE FOR THE TRANSFORMATION OF THE PRODUCTS DERIVED FROM THE ENDOSPERMOS EMICELULÓSICOS OF SEEDS OF GERMINACIÓN SLOW, IN FOOD PRODUCTS AND OF BROAD INDUSTRIAL APPLICATION : en es
  • ES23686Y - Push button switch. : en es
  • FR968017A - Die holder transformable into a left turn : en fr
  • GB645999A - A new or improved golf bag carriage : en
  • DEL0000237MA - Circuit of a reforming system for electrolytic capacitors : de en
  • DE800572C - Method for evenly distributing wetting agents : de en
  • US2530281A - Rotary internal-combustion engine : en
  • DE1616191U - STOP LIGHT SYSTEM FOR BICYCLES AND MOTOR-BICYCLES. : de en
  • ES24696U - Nozzle. (Machine-translation by Google Translate, not legally binding) : en es
  • AU151168B2 - Polythene Dispersions : en
  • CA469361A - Control of contrast in diazotype materials : en fr
  • US2530130A - Quick-acting vise having rockable lever for sequentially positioning and advancing slidable jaw : en
  • USD160856S - Bedspread cover or similar article for electrically heated blankets : en
  • US2529682A - 2, 2-bis(4-methoxyphenyl)-1, 1, 1-trichloroethane insecticidal dust and process for making same : en
  • CH271650A - Process for the production of dihydro-oxazine chlorohydrate. : de en
  • CH271821A - Lever for moving rail vehicles. : de en
  • FR967945A - Polymerized compounds containing sulfur : en fr
  • FR967965A - Method and electronic device for counting time : en fr
  • CH271672A - Flexible figure. : de en
  • USD160850S - Bowling game board : en
  • CA469314A - Circuit breakers : en fr
  • CA469421A - Hydrocarbon isomerization : en fr
  • CH271669A - Vibrating element, intended in particular for electric musical instruments. : en fr
  • CH271651A - Process for the preparation of an azo-related dye. : de en
  • US2529707A - Water heater for internal-combustion engines and the like : en
  • US2529486A - Resilient fair-lead : en
  • CH271596A - Sofa convertible into double bed. : en it
  • CA469383A - Manufacture of tines for agricultural implements : en fr
  • DK71703C - Alloy, suitable for the manufacture of molded dental parts. : da en
  • CA469402A - Hydrocarbon conversion : en fr
  • CH271751A - Process for the production of an insulated electrical conductor and conductors produced by this process. : de en
  • US2529497A - Paper file fastener : en
  • CA469437A - Sealing carrying devices : en fr
  • CH271807A - Bag. : de en
  • CH271824A - Wing. : de en
  • AU3158649A - A composition forthe improvement of baking flour and bread baked therewith : en
  • DE1616013U - WASHING APPARATUS FOR CHECKING THE COLORFULNESS OF TEXTILE SAMPLES. : de en
  • US2529675A - Construction of cartons : en
  • AU155680B2 - Improvements in or relating tothe method of producing hydrogen. 1 : en
  • CH271762A - Method for generating electrical pulses. : en fr
  • CH271631A - Portable sewing machine. : de en
  • AU3676850A - Grease compositions containing metal soaps, and methods of preparing same : en
  • DEB0000987MA - Steel watertight cargo hatch covers for seagoing vessels : de en
  • DED0002552MA - Sports shoes with rubber soles, in particular tennis shoes : de en
  • DEP0010742DA - Carrier for switching elements in electrical devices : de en
  • ES23783Y - Self-running swimming toy or walker : en es
  • GB646077A - Improvements in or relating to treated cottonseed oil and method of producing same : en
  • GB646242A - Indoor game : en
  • GR12706B - SPINNING WRAPER DEVICE. : el en
  • FR967881A - Device for improving the modulation characteristics of a frequency modulated auto-oscillator : en fr
  • DE1616047U - CONTROL LEVER FOR REAR DERAILLEURS. : de en
  • US2529527A - Copper complex compounds of substantive azo dyestuffs and a process of making same : en
  • DE1616113U - CLAMPING CONNECTION FOR STEEL PIPE SCAFFOLDING. : de en
  • DEP0003399DA - Detergents and cleaning agents : de en
  • DK71694C - Device at counter circuits in remote signaling systems. : da en
  • DEP0026100DA - Fabric for fixation bandages : de en
  • ES194470A1 - IMPROVEMENTS IN THE MANUFACTURE OF CIRCULAR BLOCKS BASED ON IMPROVED OR IMPROVED WOOD OVERLAPPING : en es
  • GB646123A - Process for the manufacture of polymethine dyestuffs : en
  • GB645976A - Improvements relating to disinfectant and deodorant compositions : en
  • US2529922A - Color process involving change in isoelectric point of gelatin : en
  • USD160905S - Combined bowler s roughener and shoehorn : en
  • DE1616039U - FLAT PACK TABLETS. : de en
  • US2529526A - Alternating current commutator machine : en
  • US2529959A - Process for quick freezing : en
  • DE1615958U - RELAY. : de en
  • US2529885A - Delayed action coagulant : en
  • DEL0001356MA - Soaking and detergent for yarns and fabrics : de en
  • DEP0053063DA - Opener for mason jars. : de en
  • ES24789U - Stopper for metal containers with their corresponding seal (Machine-translation by Google Translate, not legally binding) : en es
  • FR967889A - Individual fuel pump for injection engines : en fr
  • ES191218A1 - AN AUTOMATIC ALARM DEVICE FOR TELEPHONE OR RADIO CONNECTION : en es
  • US2529557A - Mechanism for setting the needles or indicating heands of hermetically sealed voltmeter or analogous instruments : en
  • DEG0000200MA - Drip glass : de en
  • US2529986A - Window regulator with variable counterbalance : en
  • US2529538A - Sulfonation of olefins : en
  • USD160899S - Wall bracket lamp : en
  • DEA0000246MA - Turntable for vehicles. : de en
  • US2529491A - Smoke control : en
  • US2529502A - Tube socket : en
  • US2529955A - Mounting of gas turbine engines in aircraft : en
  • CH271776A - Process for the preparation of a basic ether of an ortho-substituted phenol. : de en
  • CH271608A - Container. : de en
  • CH271686A - Arithmetic tools. : de en
  • DEP0036366DA - Device for bending the reinforcement stirrups for reinforced concrete beams or the like. : de en
  • DEK0000040MA - Cord watch bracelet : de en
  • DEP0046961DA - Conveyor belt : de en
  • US2529932A - Airplane cross-wind undercarriage : en
  • ES23865U - Panoramic toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB645946A - Improvements in or relating to resistors and methods of producing the same : en
  • GB646090A - A mechanism for the conversion of successive uni-directional pulls into alternate movements in a direction perpendicular to the direction of the pulls : en
  • DE1615956U - SPRING ROLLER FOR ELECTRIC DRAFT LAMPS OR THE LIKE. : de en
  • DEP0011427DA - Switchgear for high-frequency transmitters with several incoming and outgoing high-frequency cables : de en
  • CA469352A - Automatic drop door mechanism : en fr
  • US2530352A - Microscope : en
  • DE1616095U - SCREW CAP CLOSURE FOR MEDICINE AND DRIP GLASSES. : de en
  • DE1616180U - PAPER OR CARDBOARD TAG FOR FURNITURE PIECES. : de en
  • DE800526C - Car hitch : de en
  • FR967831A - Preparation process for printing inks and colors : en fr
  • ES192394A1 - AN ELECTROMECHANICAL CLUTCH-TRIGGER FOR PUNCTURE GENDER MACHINES : en es
  • AU155226B2 - Improvements relating to ethyl silicate and toits use inthe production of refractory materials : en
  • BE497055A - IMPROVEMENTS FOR THE PREPARATION OF A SALT OF 8-HALOXANTHINE OF AN AMINOALKYLPHENOTHIAZINE OF THE ALIPHATIC TYPE AND RESULTING SALT. : en fr
  • CA469296A - Golf bag carriers : en fr
  • BE497078A - PROCESS FOR OBTAINING PYRIDINE AND ITS APPROVALS FROM AQUEOUS SUBSTANCES IN THE FORM OF VAPORS OR GAS. : en fr
  • ES191138A3 - A SYSTEM FOR AUTOMATIC DOOR OPENING : en es
  • ES194582A1 - AN ARTICULATED UNION MECHANISM FOR TRAPEZOID STRAPS : en es
  • GB646024A - Improved electrodes for electric arcs : en
  • DEP0027460DA - Quick release for fixtures and workpieces : de en
  • DE800518C - Loetzinn rod : de en
  • FR967989A - New insulation board : en fr
  • GB646258A - Improvements in and relating to the preparation and purification of antibiotics : en
  • US2529659A - Carotene derivative and method of preparing the same : en
  • ES23587Y - Box or case perfected to hold measuring tapes. : en es
  • FR967976A - Distributor of fragmentary solids : en fr
  • US2529800A - Feeder gauging means for fish dressing machines : en
  • US2529880A - Turboexpander : en
  • DEP0037192DA - Outer or lower punches for two-part telescopic iron pit punches : de en
  • FR967805A - Saw : en fr
  • DE1616228U - PUSH TOOL FOR CHIMNEY SWEEPER WITH EXTENDABLE BUMPER. : de en
  • ES24715U - Neck tensioner (Machine-translation by Google Translate, not legally binding) : en es
  • ES24769U - Double articulated comb (Machine-translation by Google Translate, not legally binding) : en es
  • US2529507A - Autofocusing enlarger : en
  • US2530318A - Chuck : en
  • FR968013A - Improvements made to briefcases, suitcases and similar objects : en fr
  • GB645972A - Preparation of phenyl silicon trichloride : en
  • GB646070A - Manufacture of pyrimidylmercapto-carboxylic acids and derivatives thereof : en
  • US2529935A - Acid-fading inhibition using certain 1, 4-diaryl piperazines : en
  • FR967874A - Bottle dispenser device : en fr
  • USD160857S - Blouse or similar article : en
  • USD160873S - Prie-dieu : en
  • US2529951A - Combination play pen and sandbox : en
  • DE800510C - Watering can with removable shower head : de en
  • ES24709U - Indicating plate or/and advertising adaptable to the neck of the garrafones (Machine-translation by Google Translate, not legally binding) : en es
  • CH271601A - Cabinet with cassettes. : de en
  • CH271619A - Device for pneumatic thread suction on a ring spinning or ring twisting machine. : de en
  • CH271587A - Equipment for feeding oil burners. : de en
  • DE1615916U - CLEAR LEAD GLAZING TEMPLATE. : de en
  • ES194758A1 - SYSTEM OF EXTRACTION OF OLIVE OILS : en es
  • FR967858A - Further training in cinematographic printers : en fr
  • FR968003A - Belt : en fr
  • FR968055A - Improvements to self-draining household basins : en fr
  • ES192759A1 - NEW SYSTEM FOR THE EXTRACTION OF OIL FROM PALMA : en es
  • DES0001610MA - Control device for electrically operated presses : de en
  • ES24653U - Chimney cap smoke outlet regulator (Machine-translation by Google Translate, not legally binding) : en es
  • GB645989A - Improvements in or relating to very-high-frequency electric-discharge-tube amplifiers : en
  • FR967829A - Control system for motors controlled by at least one regulator using at least one servo motor : en fr
  • ES23703Y - Saliva suction device for dental purposes. : en es
  • FR968000A - : fr
  • US2529958A - Means for supporting gas-turbine power plants : en
  • DE1616291U - ELECTRIC LEVER PRESSURE SWITCH. : de en
  • DEP0004215DA - Electrically operated, freely movable toy vehicle : de en
  • FR967817A - Advanced reciprocating liquid fuel feed pumps for internal combustion engines : en fr
  • GB646256A - Improvements in scale-reading verniers : en
  • GB646262A - Improvements in or relating to hydraulic mechanism for agricultural implements : en
  • DE800517C - Hacksaw : de en
  • DE800554C - Device for introducing controllable amounts of dust-like agents into an air stream : de en
  • US2530365A - Doorstop and catch assembly : en
  • US2530253A - Drinking spout for cans : en
  • CA469302A - 4-amino-1,8-naphthalic imide disulphonic acids : en fr
  • GB646027A - Improvements in friction clutches : en
  • US2530269A - Atomizer for oil burners : en
  • US2530131A - Dynamic braking control system : en
  • USD160897S - Sun shield or similar article : en
  • AU3685250A - Improvements in or relating to test apparatus for testing radar system : en
  • CH271575A - Process for the production of a component and component produced according to this process. : de en
  • DEB0002957MA - Lighter : de en
  • DEP0031405DA - Mammal : de en
  • FR968015A - Process for the continuous treatment of a solid body in a fluid and apparatus implementing this process : en fr
  • GB646152A - Improvements in or relating to luminous electric signs : en
  • GB646192A - Improvements in and relating to electric lighting systems for vehicles : en
  • GB646225A - Improvements in or relating to timepieces : en
  • ES22934Y - Compass. : en es
  • US2530005A - Pressure gauge : en
  • DE1616268U - LAUNDRY HANG MAT. : de en
  • US2529969A - Shuttle-holding and mounting mechanism for sewing and quilting machines : en
  • CA469318A - Methods of controlling the resistivity of p-type crystals : en fr
  • US2529773A - Power plant : en
  • CA469403A - Viewing screens : en fr
  • CH271822A - Induction three-phase drive motor for vehicles. : de en
  • DEP0006699DA - Power transmission disc with variable outer diameter : de en
  • US2529999A - Diaper : en
  • CA469364A - Electrically operated spray outfits : en fr
  • DEP0002930DA - Infinitely variable friction gear : de en
  • FR967980A - Loom chain breaker : en fr
  • DE1616166U - STOVE. : de en
  • DE1616241U - CLIP SPRING. : de en
  • DEP0036780DA - Omnidirectional pressure chamber loudspeaker : de en
  • CH271578A - Soil compactor. : de en
  • US2529878A - Closure for receptacles : en
  • DE800516C - Flange connection for ceramic components : de en
  • DE800513C - Screw locking : de en
  • DEP0026777DA - Lubricating device for the prismatic guides of machine tool carriages : de en
  • DEP0053740DA - Animal trap : de en
  • BE497066A - PROCESS FOR THE PREPARATION OF ANTIBIOTIC PRODUCTS. : en fr
  • CA469385A - Guides for elevators : en fr
  • CA469291A - Pressure gauge protectors : en fr
  • AU150494B2 - Improvements in or relating tothe production of pile fabrics : en
  • US2530343A - Counterbalanced apron for planers and the like : en
  • US2530034A - Spring dampener : en
  • DE1615919U - ADVERTISING. : de en
  • DE800546C - Briquette extruder : de en
  • US2530087A - Absorption-type modulation system : en
  • US2530176A - Apparatus for measuring local variations in flux density in a magnetic field : en
  • USD160849S - Handle for coffee makers : en
  • CA469375A - Fluorescent lighting fixtures : en fr
  • CA469382A - Latches : en fr
  • DE1616149U - BRANCH TERMINAL FOR ELECTRIC CABLES. : de en
  • DE1616219U - VALVE HANDLE WITH SWITCHABLE COLD AND HOT WATER MARK. : de en
  • US2529638A - Rocking chair : en
  • USD160868S - Clock case : en
  • US2529493A - Chloroalkyl alkyl sulfites as new chemicals and insecticides : en
  • US2530177A - pursell : en
  • US2529961A - Float : en
  • US2530015A - Trellis : en
  • CH271753A - Device on electrical apparatus for holding the cable. : de en
  • CH271767A - Polarized oscillating relay. : de en
  • US2529699A - Apparatus for coating paper with carbon wax : en
  • US2529801A - Hinged telescope gun sight mount : en
  • US2529478A - Casing door operator : en
  • ES23771Y - Improved needle for blood transfusions. : en es
  • AU147559B2 - Improved coupling means : en
  • CA469285A - Wardrobes : en fr
  • AU3687750A - Manufacture of unsaturated aldehydes : en
  • CH271682A - Numerator device to be applied to integrating meters in general and to electric meters in particular, with provision for testing. : en it
  • CA469267A - Honey extractor apparatus : en fr
  • US2529698A - Filter apparatus : en
  • US2530143A - Recovery and utilization of olefins by an absorption-alkylation process : en
  • US2530140A - Secret signaling system : en
  • DE800504C - Device for evaluating betting slips : de en
  • DEK0002017MA - Room ventilation device : de en
  • DEP0000827DA - Device for internal grinding of lathe chucks : de en
  • ES21052Y - Track for miniature or toy trains. : en es
  • CH271820A - Bogie for railway vehicles. : en fr
  • CH271837A - Line shut-off device. : de en
  • AU146305B2 - Improved vessel for heating water : en
  • DE1615957U - FIR BRANCH WITH BURNING CANDLE IN CHRISTMAS PACKAGE. : de en
  • DE1616079U - SELF-OPENING CAN. : de en
  • DEP0013226DA - Axle bearing housings for rail vehicles : de en
  • DEP0013432DA - Process for the production of detergents and cleaning agents containing alkysulfonates : de en
  • FR968027A - Electrical signal transmission systems : en fr
  • DE1615901U - ELECTRIC FLOOR CONVEYOR EQUIPMENT WITH HEIGHT-ADJUSTABLE CRANE JIB. : de en
  • DE1615939U - COUPLING BETWEEN STATION SELECTOR AND ROTARY CAPACITOR OF A CAR RADIO RECEIVER. : de en
  • GB646132A - Improvements in or relating to aircraft : en
  • DE1616060U - ELECTRICAL DISPLAY DEVICE FOR MONITORING A MOVEMENT PROCESS. : de en
  • DEP0000837BA - Device for achieving a water delivery at time intervals, in particular for sprinkling systems : de en
  • DEP0049001DA - Steel film insert for pneumatic tires. : de en
  • FR967864A - Improvements made to tubular rivets : en fr
  • GB645956A - A process for the manufacture of beta-acyloxy-aldehydes, carboxylic acids, glycols and glycol mono-esters : en
  • US2529628A - Educational flag : en
  • US2529849A - Trailer for boat handling : en
  • US2530149A - Calculating machine : en
  • CA469381A - Apparatus for testing the electrical ignition systems of internal combustion engines : en fr
  • CH271652A - Process for the production of a new vat dye. : de en
  • FR967996A - Process for the preparation of vinylallyl ether : en fr
  • GB645947A - Improvements in or relating to electron discharge devices : en
  • CH271643A - Mold for making edibles. : de en
  • CH271647A - Process for the production of chemical products from the gas mixture containing volatile metal chlorides resulting from the chlorination of oxidic ores. : de en
  • US2529571A - Induction disk for watthour meters and the like : en
  • US2529796A - Electronic control apparatus : en
  • AU142953B2 - Combination drum tool : en
  • DE1616186U - REAR MIRROR VISOR PROTECTION. : de en
  • DE1616259U - TAPE-IRON PLIER. : de en
  • DEP0015759DA - Method for increasing the dynamics in a transmission system with an upper control limit : de en
  • US2529535A - Shuffleboard scoreboard : en
  • US2530271A - Submerged flame burner : en
  • DEW0000840MA - Slot clamp with internal thread : de en
  • DE1616155U - INTERIOR LIGHTING FOR HANDBAGS, SUITCASE, BRIEFCASE AND OTHER STORAGE CONTAINERS. : de en
  • CA469400A - Methods for converting hydrocarbons : en fr
  • US2530220A - Parts storing cabinet : en
  • US2529993A - Suction street sweeper : en
  • US2529838A - Preparation of n, n-dialkylacrylamides : en
  • US2529862A - Diaphragm unit and method of fabricating same : en
  • CA469377A - Heat pumps : en fr
  • CA469422A - Emulsions of siccative or semi-siccative oils : en fr
  • DE800539C - Nozzle head for paint spray gun to generate an oblique jet : de en
  • US2530062A - Patty molding device : en
  • US2530330A - Sliding door lock : en
  • DE800563C - Ring watch : de en
  • DEP0047238DA - Adjustment device for the binding gear on straw balers : de en
  • ES191282A1 - IMPROVEMENTS IN PISTON GUARNICIONES : en es
  • CH271637A - Clothing. : de en
  • NL66948C - : en
  • US2529845A - Feed-through switch : en
  • AU146411B2 - Power presses : en
  • AU153034B2 - Improvements relating tothe manufacture of magnetisable material : en
  • CA469286A - Excavation angles : en fr
  • US2529678A - Method of and apparatus for producing flattened glass tubing : en
  • US2530247A - Wire fence fabric having selected horizontal strands electrically insulated : en
  • US2529781A - Water cooler having adjustable drinking water temperature and water bleed : en
  • CH271692A - Sunglasses clip-ons. : de en
  • US2530096A - Electrical control apparatus : en
  • DESC001344MA - Spur gears : de en
  • DE1615982U - SPORTS SHIRT. : de en
  • CH271735A - Low voltage spark plug for capacitor discharge for internal combustion engines. : de en
  • CH271778A - Extinguisher. : en fr
  • DEP0053226DA - Pressure body for low-backlash and low-friction transmission of movements in guideways, especially in pipes : de en
  • US2529792A - Storm sash ventilator and deflector : en
  • DE1615948U - DISTRIBUTION CABINET. : de en
  • DE800524C - Hydraulic press with automatic control : de en
  • DEP0047536DA - Slide joint connection, especially for fixed conveyor slides : de en
  • AU148663B2 - Improvements in or relating to cathode-ray tubes : en
  • AU3692650A - Power presses : en
  • NL66807C - : en
  • US2530089A - Ultra high frequency resonant circuit : en
  • US2529681A - Fused ddt compositions containing an absorbent inert : en
  • US2529954A - Barn cleaner and loading machine : en
  • USD160884S - Child s walking automobile : en
  • DEP0004062DA - Pneumatically operated musical instrument, such as a bandonion, harmonica, or the like. : de en
  • DEP0010496DA - Device for dielectric heating of thermoplastic compounds : de en
  • DEP0027463DA - Reinforced concrete rib ceiling with prefabricated beams and pre-cast concrete slabs : de en
  • US2529813A - Tire pressure gauge : en
  • US2529968A - Mechanism for artificial legs : en
  • US2530126A - 2-(tertiary-aminoalkyl)-2-(substituted-phenyl) ethylamines : en
  • US2530060A - Radio object location indicator : en
  • US2530328A - Pocket lighter : en
  • FR967812A - Improvements to wrenches, screwdrivers and similar inertia tools : en fr
  • FR967939A - Improvements relating to the use of films and microfilms : en fr
  • FR968085A - Polishing device : en fr
  • US2529805A - Machine-sickle sharpener : en
  • US2530114A - Reel : en
  • US2530320A - Corrosion resistant liner materials and method of making the same : en
  • DE1616003U - STOVE PLATE WITH COVER PLATE. : de en
  • ES24681U - Device for collecting lures or fishing baits, out of the water. (Machine-translation by Google Translate, not legally binding) : en es
  • FR968094A - Capping and sampling device for vials or tubes of granules : en fr
  • US2529506A - Burner for liquid or gaseous fuels : en
  • US2529776A - Cigarette case with ejector and agitator : en
  • ES24737U - Actuator device to provide movements to toys. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646052A - A process for the production of esters of allyl-type alcohols : en
  • US2529962A - Method and apparatus for producing mineral wool : en
  • DE1615983U - MEN'S SHIRT. : de en
  • CH271695A - Self-winding timepiece by oscillating weight, with central seconds. : en fr
  • ES22996Y - Canutillos curtain, perfected. : en es
  • FR967853A - Hose clamp : en fr
  • FR967896A - Improvements to position lights and the like : en fr
  • GB646169A - Improvements connected with plate racks : en
  • DEM0000682MA - Pit stamp : de en
  • GB646080A - A process for the preparation and application of reactive phenol-aldehyde resins : en
  • DE1616076U - COLOR SAMPLES FOR LIPSTICK COLORS. : de en
  • DE1615933U - CANDLE HOLDER FOR PERFORATED AND UNPERFORATED WAX CANDLES. : de en
  • DE1616205U - TOTO KNOBLER. : de en
  • DEC0000159MA - Process for the production of shaped structures from cellulose hydrate : de en
  • US2529717A - Heat sealing applicator with removable electrode : en
  • AU152771B2 - Process and apparatus forthe purification of gases by washing and cooling under pressure : en
  • CH271624A - Automatic weft bobbin replacement device on a loom. : de en
  • DEP0032699DA - Brassiere : de en
  • GB645990A - Improvements in or relating to receiving, amplifying and mixing circuits using valves with more than three electrodes : en
  • USD160898S - Stancato accordion : en
  • US2529783A - Fur stretcher : en
  • DEP0034159DA - Fastening screw : de en
  • FR967913A - Pillows manufacturing process : en fr
  • DEP0047600DA - Electric heating element for high temperatures : de en
  • GB645933A - Improvements relating to methods of and installations for washing granular material such as coal : en
  • GB645983A - Improvements in or relating to a windshield wiper blade mounting : en
  • GB646231A - Delay-distortion measuring apparatus : en
  • US2529622A - Formaldehyde purification and polymerization with selective condensation of water vapor : en
  • US2530103A - Circuit for identifying the trunk connected to an operator's position : en
  • DES0005287MA - Air mattress : de en
  • DK71716C - Dry shaver with cutting head protector. : da en
  • ES194726A2 - IMPROVEMENTS IN THE MAIN PATENT NUMBER 189690 : en es
  • GB646036A - Improvements in spring assemblies for cycle and like saddle mountings : en
  • US2530057A - Safety device for money counting machines : en
  • DE800544C - Process for creating a leather-like appearance on the surface of thermoplastics : de en
  • US2530121A - Line anchoring device : en
  • US2529765A - Centrifugally operated machine : en
  • US2530205A - Marine engine control mechanism : en
  • USD160832S - Clock or similar article : en
  • US2530148A - Collapsible cage or live box : en
  • USD160889S - Set of bridge playing game tablets : en
  • DEP0024366DA - Sound-absorbing wall and ceiling coverings : de en
  • DEP0046297DA - Process for dyeing artificial structures made from thread-forming synthetic masses : de en
  • ES191261A1 - A PERFECTION IN THE PROJECTILES : en es
  • FR968051A - Article for smokers : en fr
  • GB645998A - Method of manufacturing concrete : en
  • DE1616081U - HOUSING FOR Dough dividing machines. : de en
  • DEW0001546MA - Wrapping sheet for wrapping an object : de en
  • ES23239Y - Shaving brush. : en es
  • US2529771A - Golf practice tee : en
  • US2530208A - Slab and sawdust burner formed of prefabricated panel sections : en
  • US2530364A - Electrical switch : en
  • AU3684250A - Suspension arrangement for cathode ray tubes : en
  • US2529534A - Adapter : en
  • US2529889A - Road sanding machine : en
  • US2529950A - Tunable electron discharge device : en
  • US2530128A - Fuel injector : en
  • US2529896A - Shutter for motion-picture apparatus : en
  • US2530076A - Time announcing system : en
  • US2530157A - Electric proportioning controller with liquid-operated follow-up : en
  • US2530340A - Humidor : en
  • GB646038A - A photographic camera with a built-in colour filter : en
  • GB646216A - Improvements in or relating to mechanism for controlling the brakes and carburettor of a motor vehicle : en
  • DE1616140U - CORE MADE OF NON-METALLIC PLASTICS OR CERAMIC MATERIAL FOR BRICK OR OTHER PRESSES. : de en
  • DE800506C - Arrangement for the lateral displacement of an excavator on a chassis for the purpose of making and cleaning ditches : de en
  • FR967990A - Rigid sheath : en fr
  • US2530181A - Separating apparatus : en
  • US2529737A - Combination detachable handle and can punch : en
  • ES194031A1 - IMPROVEMENTS IN THE MANUFACTURE OF HEELS FOR THE SHOES : en es
  • GB645971A - Improvements in or relating to moistureproofing heat-sealing coating compositions, and in or relating to sheets and films coated therewith : en
  • DEP0007363DA - Milling cutter and tool for its manufacture : de en
  • DES0001474MA - Chimney top : de en
  • US2530175A - Stabilization of regenerated cellulose : en
  • USD160843S - Cone tumbler : en
  • DEP0045964DA - Gelatinizing and plasticizing agents for vinyl polymers : de en
  • DEP0047371DA - Valve with a plate-shaped shut-off element : de en
  • DEP0022707DA - Filling machine. : de en
  • DEP0041395DA - Spring mechanism with steel band spring : de en
  • AU148629B2 - Improvements in or relating to electric radiators : en
  • DEW0000839MA - Slot clamp : de en
  • US2530133A - Illuminating device for uniformly and diffusely illuminating a background : en
  • CH271580A - Agent for impregnating walls and floors made of masonry, concrete, etc. against moisture. : de en
  • DEP0026222DA - Electric radiant and steam heating furnace : de en
  • DEP0046375DA - Support feed on machine tools, especially on vertically working support slides : de en
  • DE1616101U - FLAT FILTER PACKING FOR TEA, COFFEE AND THE LIKE. : de en
  • DEP0053168DA - Storage and transport container that can be closed with a lid : de en
  • DER0001218MA - Lifting device for containers with a tilting device for self-emptying : de en
  • FR967905A - Weapon turret : en fr
  • ES24723U - Thermally insulated container for liquids. (Machine-translation by Google Translate, not legally binding) : en es
  • FR968091A - Rotary die with automatic release : en fr
  • GB645968A - Improvements in or relating to symmetrical dicarbocyanine dyestuffs and to sensitising photographic emulsions : en
  • US2529657A - Combined pen and pencil holder : en
  • US2529893A - Collapsible poultry crate : en
  • US2530231A - Display carrier : en
  • US2529567A - Drill chuck key holder : en
  • US2530273A - Preparation of aryl diketones : en
  • GB645969A - Improvements in and relating to the production of viscose rayon threads : en
  • GB646280A - Improvements in or relating to salvage equipment for aircraft : en
  • DE1616174U - SLIP SPRING FOR GUIDE RING OF ROLLER CLAMP LOCK. : de en
  • CH271625A - Rifleman at the loom. : de en
  • FR968053A - Improvement in the insulation and protection of electric irons resistances and resistances equipped with this improvement : en fr
  • GB646127A - Electric musical instrument : en
  • CA469410A - Electron-discharge devices : en fr
  • US2530125A - 4-quinolyl amino compounds and method for their preparation : en
  • US2530222A - Reciprocating bender with sliding side shapers : en
  • US2530229A - Railroad spike : en
  • DEL0001170MA - Method and means for closing packing straps : de en
  • US2530058A - Radiator for space heating : en
  • DEP0054377DA - Electric cable filled with oil : de en
  • US2530127A - Suppository container and mold : en
  • US2530204A - Electric lamp : en
  • ES24722U - Dish-thermos for children (Machine-translation by Google Translate, not legally binding) : en es
  • GB645967A - Improvements in or relating to cyanine dyestuffs : en
  • FR968021A - Markup process and devices for its implementation : en fr
  • FR967892A - Improvement provided in the establishment of removable packaging : en fr
  • DESC001401MA - Brush body made of rubber : de en
  • ES23573Y - Staple holder for continuous creel. : en es
  • ES24682U - Bimetal thermostat apparatus for graduating temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • GB646223A - Improvements in or relating to the production of patterns from metals : en
  • US2529588A - Car squeeze : en
  • CH271646A - Filter. : de en
  • DEP0053956DA - Process for the production of cocoa-containing mixtures : de en
  • DK71701C - Building board. : da en
  • GB646187A - Transparent metal fabricating lubricant : en
  • AU3683950A - Improvements relating tothe manufacture of magnetisable material : en
  • DEP0022231DA - Process for the production of Champnan-2-spiro-hydantoin : de en
  • DEP0032145DA - Moldings : de en
  • GB646049A - Improvements in or relating to the preparation of dehydrated castor-oil : en
  • CH271804A - Closure for tubes. : de en
  • US2530139A - Power control : en
  • US2530289A - Method for molding objects of sponge rubber and the like : en
  • US2529500A - Apparatus for drying and expediting the setting of plastic concrete : en
  • CA469371A - Apparatus for the compression of the grooves of helically grooved tubes and hoses : en fr
  • CH271622A - Dobby on a loom. : de en
  • US2530086A - Stick dispenser : en
  • DEA0000792MA - Safety device for belt elevators, belt transmissions, etc. to exclude the risk of fire when the belt slides : de en
  • ES191080A1 - A MECHANICAL PROCEDURE TO RAISE WEIGHTS : en es
  • ES23212Y - Hermetically closing lid, with a metal bottom, at least. : en es
  • FR967925A - Rim : en fr
  • GB646157A - Improvements in or relating to the construction of buildings : en
  • US2530232A - Method of preparing intaglio printing surfaces : en
  • US2530267A - Thread anvil : en
  • DEP0002921BA - Device for grinding the main and connecting rod journals of crankshafts : de en
  • DEP0031242DA - Flooring : de en
  • FR967886A - Process for improving the sliding surface of skis and resulting new product : en fr
  • GB646031A - Improved process of manufacturing cigarette paper : en
  • CH271771A - Ballast for electric discharge lamps. : de en
  • DE800521C - Switching device on sewing or bobbins : de en
  • FR968038A - Low capacity flow meter : en fr
  • GB646201A - Improvements in or relating to cooling systems for internal combustion engines : en
  • DE800501C - Rubber dye preparations : de en
  • DEP0052504DA - 35mm camera with film key for rewinding the film. : de en
  • DEV0000336MA - Process and loom for the production of seamlessly woven sacks, as well as sacks produced by this process : de en
  • GB646206A - Improvements in or relating to a plastic bituminous insulating composition : en
  • CA469406A - Electrical apparatus : en fr
  • DEP0024249DA - Smoke heater that can be switched into the stove pipe : de en
  • DE1616213U - DEVICE FOR STORING EGGS. : de en
  • DE1616286U - DEVICE FOR RELEASING FUSES. : de en
  • ES24740U - Artificial foldable tree, hanging objects for christmas holidays or other (Machine-translation by Google Translate, not legally binding) : en es
  • FR967944A - Ring in two identical and symmetrical pieces interlocking each other : en fr
  • DE1615950U - BRUSH ARRANGEMENT FOR HIGH-SPEED COLLECTOR MACHINERY WITH BRUSHES SUPPORTED OR FORMED BY SPRING LAMPS. : de en
  • DE1616150U - LYING WATER PROTECTED ELECTRIC MACHINE. : de en
  • ES23759Y - Automatic regulator for gasoline gasifier. : en es
  • FR967814A - Elastic alveoli shoe heel : en fr
  • FR967984A - Transmitter, repeater and converter device for radio telegraphy : en fr
  • DEM0002914MA - Ashtrays or ashtrays, in particular for motor vehicles. : de en
  • CH271613A - Holding device for holding tools on a handle. : de en
  • ES24753U - Model of the griffin or spider. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645992A - Improvements in and relating to couplings for connecting the outlets of the lead traps of basins, sinks and baths to copper waste pipes : en
  • DE1616247U - TRIP DEVICE FOR PHOTOGRAPHICAL EQUIPMENT. : de en
  • US2530272A - Process for removing seed coat from grain : en
  • US2529672A - Dispensing apparatus : en
  • US2529766A - Exciter control : en
  • US2530071A - Fanfold pass case : en
  • CH271782A - Amplifier with negative feedback. : de en
  • US2529573A - Oil metering device for sewing machines : en
  • US2529858A - Hoist chain equipment : en
  • US2530243A - Hydrocarbon synthesis : en
  • ES23560Y - Thread trap. : en es
  • FR968012A - Improvements to devices intended for injecting joints in large-scale concrete structures : en fr
  • AU151429B2 - Improvements in or relating to television scanning circuits : en
  • ES23588Y - Manual cigarette making machine. : en es
  • FR968075A - Improvements made to metal ovens for cooking food products : en fr
  • CA469322A - Flatirons : en fr
  • CA469343A - Apparatus for indicating location of metallic particles in fibrous bodies : en fr
  • CA469374A - Treatment of hydrocarbons : en fr
  • CH271583A - Fish tape. : de en
  • DE1616091U - MEDICAL TABLE MADE OF WOOD. : de en
  • DEP0028860DA - Shoe insert : de en
  • CA469349A - Post-mixed blowpipes and methods of thermochemically cutting metal : en fr
  • CH271801A - Apparatus for packaging articles, in particular cigarettes. : en fr
  • DEP0048230DA - Process for the partial impregnation of wooden stakes standing in the ground, e.g. B. Line rods, and equipment for performing this procedure : de en
  • GB645945A - Improvements in pressure cookers : en
  • NL66651C - : en
  • US2529666A - Pulse height analyzer : en
  • US2530335A - Adhesive tape dispenser : en
  • DEF0000915MA - Device on rock percussion drills : de en
  • DER0001559MA - Interchangeable tram brake : de en
  • DEP0021726DA - Circuit for reverse gear. : de en
  • US2529760A - Process of treating a water base drilling mud to remove contaminating sulfate ions : en
  • US2529476A - Ratchet wrench : en
  • US2530303A - Door handle : en
  • DEP0007525DA - Convertible seating and reclining furniture : de en
  • FR967975A - Sport shoe : en fr
  • GB646131A - Improvements in gas filled electric discharge devices : en
  • DE1616136U - SAFETY WINKER LAMP. : de en
  • DESC001232MA - Formwork-free ceiling made of hollow concrete blocks : de en
  • DE1615935U - ICE CABINET. : de en
  • AU3690650A - Red luminescent materials and discharge tubes containing such materials : en
  • DE1616282U - DEGASSING PLUG FOR ELECTRIC ACCUMULATORS. : de en
  • BE495688A - : en fr
  • DE1615955U - READING LAMP FOR MOTOR VEHICLES. : de en
  • DEP0018723DA - Permanent stamp : de en
  • FR967868A - Further training in mine ceiling props : en fr
  • FR967884A - Magnetic tachometer : en fr
  • GB646174A - Improvements in or relating to lamps for motor road vehicles : en
  • DE1615972U - MULTIPLE DRILL HEAD. : de en
  • CH271700A - Process for the non-cutting production of metallic tubes and hollow profiles. : de en
  • DE1615944U - ELECTRIC HAND SWITCH. : de en
  • DE1615976U - FILM PAPER CASSETTE. : de en
  • DE1616235U - BUTTER CAN. : de en
  • CA469412A - Electron discharge devices : en fr
  • US2530074A - Conveying and distributing apparatus : en
  • GB646092A - Improvements in or relating to compound internal combustion engines : en
  • US2529923A - 2-(2-hydroxyethoxy) ethylamine : en
  • US2529978A - Facsimile copying apparatus : en
  • US2530252A - Musical instrument : en
  • DE1616277U - LATCH STRIP FOR TELEPHONE SWITCHING DEVICES. : de en
  • FR967903A - Device for coupling a semi-mounted agricultural machine to a tractor : en fr
  • GB645955A - Improvements in electronic amplifiers : en
  • DET0000303MA - Vehicle trailers, in particular for small vehicles. : de en
  • CA469326A - Trimethine cyanine dyes : en fr
  • DE1616131U - DEVICE FOR ADDITIONAL WELDING IN AUTOGENIC LONGITUDINAL SEAM WELDING MACHINES. : de en
  • DE1616258U - ADHESIVE STRIP SEALER WITH PRESSURE DEVICE. : de en
  • DE800538C - Holder for brush : de en
  • FR967926A - Short wave fluid treatment device : en fr
  • GB646184A - Improvements in or relating to electrical signalling systems : en
  • DEP0027496DA - Method and loom for making a continuous edge on fabrics : de en
  • DEP0051976DA - Mine support. : de en
  • DEP0006292DA - Process for the production of the disc containing the contact system for starters for dental drills : de en
  • DEW0000677MA - Hold-open devices for all types of doors : de en
  • GB645937A - Improvements in or relating to velocity-modulated electron discharge devices : en
  • DEP0055389DA - Roof covering by means of panels : de en
  • ES24685U - Electromechanical eraser device (Machine-translation by Google Translate, not legally binding) : en es
  • GB646208A - Improvements in or relating to the treatment of brewers' worts : en
  • US2529606A - Detachable latch arm for door fasteners : en
  • DEP0003483BA - Scale arrangement. : de en
  • GB646015A - Improvements in or relating to electric discharge tubes : en
  • ES22752Y - Plastic clip to catch and hold the curls of the hair. : en es
  • GB646274A - Improvements relating to x-ray tubes : en
  • DEP0030835DA - Tube oscillator : de en
  • DE1616065U - DUMPING CARRIAGE WITH SWIVELING CAR BODY. : de en
  • US2530212A - Foods : en
  • DE1615975U - ELECTRICAL DEVICE FOR THE PRODUCTION OF A RUNNING TAPE BY PROJECTION. : de en
  • DE1616084U - HANGERS FOR DRESSES, Linen, etc. : de en
  • ES24763U - Support for electric iron (Machine-translation by Google Translate, not legally binding) : en es
  • ES24784U - Toy symbolic pistol, referring to the latest scientific advances. (Machine-translation by Google Translate, not legally binding) : en es
  • BE497267A - IMPROVEMENTS TO THE APPLIANCES ALLOWING THE DETERMINATION OF MENSTRUAL CYCLES AND THE CORRESPONDING FERTILITY PERIODS. : en fr
  • GB646039A - Improvements relating to apparatus for displaying variable information : en
  • GB646076A - Improvements in or relating to treated soya-bean oil and method of treating same to produce drying characteristics therein : en
  • AU3684450A - Improvements in display arrangements : en
  • CH271654A - Process for the extraction of light- and oxidation-resistant, pigment-containing products from plants. : de en
  • FR968056A - Improvements relating to fasteners for stockings, knee-highs and the like : en fr
  • FR968022A - Method for radio guidance of mobiles on any trajectories and installations for its implementation : en fr
  • US2529710A - Method of sterilizing : en
  • FR967953A - Improved device for developing heliographic papers : en fr
  • ES191217A1 - A MACHINE FOR CONTINUOUS MOVEMENT OF RINGS : en es
  • FR967882A - Composite shoe sole : en fr
  • FR967870A - Device for the generation of heat and especially for the production of hot water and steam : en fr
  • DE1616052U - DOORMAT. : de en
  • DEP0013315DA - Process for the preparation of oxygen-containing compounds, in particular alcohols, containing hydrocarbons : de en
  • CH271590A - Boiler. : de en
  • GB646028A - Improvements in or relating to means for obtaining a reciprocatory movement for grinding, lapping or polishing machines : en
  • NL126346B - : en
  • US2529761A - Skirt for safes : en
  • US2529940A - Folding leg table : en
  • US2529991A - Plaiter : en
  • DE1616129U - MILKING VESSEL WITH TWO COMPARTMENTS. : de en
  • CA469319A - Bodies for vehicles, especially railway cars : en fr
  • ES191210A3 - SNOW REMOVAL MACHINE : en es
  • ES23043Y - Safety cap to prevent fraudulent filling of bottles. : en es
  • FR968014A - Binding system : en fr
  • GB646176A - Improvements in spring coiling machines : en
  • ES24733U - Coupling organ for sheets of paper. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646067A - Improvements in or relating to axle driving gear for motor vehicles : en
  • NL66639C - : en
  • DEP0048256DA - Metal containers for X-ray tubes : de en
  • DE1616253U - FUNNEL. : de en
  • GB646194A - Agitating means for cleaning gas filters : en
  • DE1615918U - TABLE FOOTBALL GAME. : de en
  • DK71693C - Heat exchange element, in particular for hot air motors. : da en
  • ES191180A1 - IMPROVEMENTS INTRODUCED IN THE OBTAINING OF LUMINESCENT SUTANCES : en es
  • DE800565C - Men's collar with a device to replace the neck collar button : de en
  • DEP0028254DA - Cylinder lock : de en
  • US2530132A - Orthopedic corset or girdle : en
  • CH271763A - Traveling wave electron tube. : en fr
  • US2529492A - Positive clutch mechanism : en
  • US2529626A - Cushioning and centering device for railway car couplers : en
  • US2530134A - Cloth cutter : en
  • USD160877S - Expanded metal panel : en
  • US2530024A - Tool package : en
  • US2530101A - Low-frequency amplifying circuits with negative feedback : en
  • AU142801B2 - Improvements in and relating to building blocks : en
  • CH271618A - Spinning and twisting machine with drive means for turning the supply bobbins. : de en
  • DEP0044026DA - Hair curlers : de en
  • DEP0053925DA - Device for drying tobacco products : de en
  • FR967816A - Latex concentration process : en fr
  • ES22342Y - Showering device with heating device. : en es
  • GB646089A - Method of and apparatus for manufacturing corrugated paper or other corrugated materials and products made by such methods or apparatus : en
  • DE1616054U - COOKING POT AND POT. : de en
  • ES23998U - New conveyor and drag chain (Machine-translation by Google Translate, not legally binding) : en es
  • US2529519A - Audience-reaction analyzing system : en
  • US2530334A - Hydrolysis of steroid semicarbazones : en
  • DEP0012198DA - Electric radiators, in particular immersion heaters : de en
  • US2529501A - Reel for motion-picture film and the like : en
  • US2530179A - Swivel clamp for submergible electric cables : en
  • DEP0031461DA - Closing devices for doors, in particular on ovens, stoves and boilers : de en
  • DK71715C - Hook closure. : da en
  • DE1616290U - TEST DEVICE FOR PRESSURE-RESPONDING CONTACT, IN PARTICULAR FOR OIL PRESSURE SWITCHES. : de en
  • US2530016A - Work support : en
  • DEB0004958MA - Gully consisting of an upper part and a lower part : de en
  • ES24026U - Pacifier rattle. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646113A - Improvements in magnetic blow-out switches : en
  • US2530067A - Superheated steam garment finisher : en
  • US2529895A - Electrical cutting and punching machine : en
  • DEH0001046MA - Process for lowering the degree of polymerization of polyvinyl alcohol : de en
  • DEP0014543DA - Process for the preparation of symmetrical trimethine cyanines and of merocyanines : de en
  • CH271663A - Typewriter. : en fr
  • CH271802A - Airtight packaging for food products. : en fr
  • AU153285B2 - Improvements in display arrangements : en
  • BE497227A - : en fr
  • CA469407A - Electrical space discharge tubes : en fr
  • US2529915A - Heating and antifreezing apparatus for aircraft : en
  • US2530161A - Pocket atomizer : en
  • CH271784A - Telephone. : de en
  • USD160867S - Automatic telephone dialer : en
  • US2529636A - Recorder-connector for use in telephone conversation recording : en
  • CA469295A - Watchmakers' pallet vises : en fr
  • CH271708A - Electric hand planer. : de en
  • CH271825A - Wing. : de en
  • CH271662A - Multi-motor drive for paper machines. : de en
  • CH271815A - Profile rod for posts and straps of body superstructures. : de en
  • FR967943A - Furniture that can serve as a wardrobe, chest of drawers, sideboard, etc. : en fr
  • US2529920A - Means for dressing fish : en
  • US2530311A - Lower fifth wheel : en
  • DE1616214U - CARDBOARD AND FOLDING BOX. : de en
  • GB646213A - Improvements in and relating to the manufacture of railway sleepers and the like : en
  • CA469277A - Railroad journal bearings : en fr
  • US2530300A - Separation of normal paraffins : en
  • US2530043A - Method and apparatus for drawing plastic sheet material : en
  • US2530305A - Automatic control switch : en
  • USD160842S - By attornev : en
  • USD160854S - Wind deflector : en
  • DEB0000224MA - Paint stripper : de en
  • DEP0048364DA - Carrier current telecommunication system : de en
  • DEL0001644MA - Spacers for reinforced concrete reinforcement : de en
  • US2529580A - Liquid strainer : en
  • US2530207A - Clothes hanger : en
  • AU149617B2 - Improvements in switch control means for electric suction cleaning machines : en
  • US2529794A - Valved nursing bottle : en
  • US2529848A - Apron mount and control for carry-type scrapers : en
  • US2530006A - Rotary switch construction : en
  • CA469270A - Fixtures for portable power driven tools : en fr
  • DE1616237U - MUSTARD PUMP. : de en
  • DE1616278U - INDICATIVE STRIPS FOR TELEPHONE SWITCHING DEVICES. : de en
  • DE800555C - Device for unloading vehicles : de en
  • DE1616192U - AERODYNAMIC FRONT PANELING FOR POWER MOTORS. : de en
  • DEB0000888MA - Method and machine for pouring the bearing metal into bearing shells : de en
  • US2530254A - Thermopile construction : en
  • CA469418A - Rotary compressors : en fr
  • CH271733A - Speed-controlled delivery rate regulator for injection pumps. : de en
  • US2530124A - Nested cup : en
  • US2530293A - Elector pump refrigerating apparatus : en
  • US2530106A - Reinforced plastic sheet : en
  • DE1616070U - FRONT FORK FOR TRANSPORT TWO-WHEELS. : de en
  • FR967923A - Anti-migraine pendulum : en fr
  • US2529836A - Applicator for treatment of diseases of the udder : en
  • US2529837A - Double compartment nesting band package : en
  • US2530097A - Pickup delivery truck : en
  • BE497067A - PROCESS FOR THE PREPARATION OF ANTIBIOTIC PRODUCTS. : en fr
  • CA469438A - Bandages and supports therefor and machines for making same : en fr
  • US2530031A - Honda breakaway : en
  • USD160864S - Cooking utensil or similar article : en
  • CA469391A - Self-developing camera apparatus : en fr
  • CH271768A - Device for improving the power factor of inductive AC consumers, in particular of gas discharge tubes provided with inductive ballasts. : de en
  • AU3684050A - Improvements relating to ethyl silicate and toits use inthe production of refractory materials : en
  • BE497238A - APPARATUS INTENDED FOR MEDICAL RADIOGRAPHY. : en fr
  • CA469279A - Methods of making wheel covers : en fr
  • USD160858S - Grove camera : en
  • CH271653A - Process for the preparation of a derivative of the naphthoquinonimide series. : de en
  • AU148896B2 - Improvements relating to pistons for internal combustion engines : en
  • AU3690550A - Improvements in or relating to lubrication oftwo bodies reciprocating relatively to eachother : en
  • CH271600A - Furniture, such as a cupboard, cupboard or the like. : en fr
  • AU3692750A - Improvements relating to swash-plate pumps : en
  • US2529869A - Master-control clock : en
  • US2530282A - Method of and apparatus for printing : en
  • USD160851S - Chain sad : en
  • CH271644A - Vanilla essence and process for its manufacture. : en fr
  • CH271714A - Stretch bracelet clasp. : en fr
  • CH271660A - Process for the production of metallic coatings on surfaces, in particular metal surfaces. : de en
  • DE1616274U - SHEAR COLLECTORS. : de en
  • DEP0001820DA - Method and device for processing thermoplastics : de en
  • GB646276A - Improvements in or relating to the mounting of flush fitting electric components : en
  • US2529916A - Combined ignition and starter switch : en
  • CH271742A - Gas turbine with liquid-cooled rotor blades. : de en
  • CA469350A - Laminated heat exchangers : en fr
  • CH271817A - Wheel rim with pneumatic tire. : de en
  • DE1615915U - COMBINED STREET LIGHT. : de en
  • DEP0013433DA - Process for the production of solvent soaps containing alkyl sulfonate : de en
  • DE1616021U - TWO-PIECE PULLING DEVICE FOR TRAILER VEHICLES. : de en
  • DEB0003356MA - Connection for well filter pipes made from wooden staves : de en
  • DEG0001622MA - Flying tubular steel frame : de en
  • US2529531A - Grub scrubber : en
  • US2529908A - Cargo hoist : en
  • CH271696A - Timepiece. : en fr
  • DE1616148U - SMALL REFRIGERATOR. : de en
  • CH271743A - Gas turbine plant. : de en
  • AU3140449A - An attachment for use with lawnmowers : en
  • US2529900A - Fuel flow control for internalcombustion engines : en
  • US2530055A - Air bag stem : en
  • US2530104A - Relay automatic telephone system : en
  • NL66655C - : en
  • US2530173A - Helical interengaging impellers blower : en
  • CH271754A - Thermal switch. : de en
  • US2529815A - Key identification means : en
  • CA469316A - Regulating means for gas turbine installations : en fr
  • CH271792A - Demodulating device for time-modulated pulses. : de en
  • US2529756A - Device for cleaning radiators : en
  • BE497103A - : en
  • US2529782A - Safety refrigerator : en
  • US2529720A - Mounting means for oscillatory display devices : en
  • US2529671A - Purification of thionyl chloride : en
  • US2530048A - Unbalanced-to-balanced impedance : en
  • CA469390A - Emulsion polymerization of monomeric materials in the presence of a ferrous pyrophosphate complex of improved activity : en fr
  • DEH0000837MA - Process for the production of high-density precast concrete parts provided with sound or heat protection : de en
  • FR968069A - Four-sided sharp blade for mechanical razors : en fr
  • US2530246A - Sleeve type slush pump liner : en
  • USD160880S - Automobile bumper : en
  • DEP0000570MA - Field meter : de en
  • ES24692U - Oil filter for oil (Machine-translation by Google Translate, not legally binding) : en es
  • GB646050A - Improvements in or relating to electric pulse code modulation systems of communication : en
  • CH271614A - Device for closing a container with a neck. : en it
  • DEP0042584DA - Root filling pen for teeth : de en
  • DK71707C - Plantemaskine. : da en
  • FR968026A - Method for duration modulation of electrical pulses : en fr
  • AU147683B2 - Improvements in automatic apparatus for making beverages : en
  • AU146073B2 - Improvements in or relating to trimming machines : en
  • CH271760A - Magnetron. : de en
  • DE1616292U - MOISTURE PROOF HOLDER FOR TUBE LAMPS. : de en
  • ES24706U - Prefabricated elements for road construction, aerodrome runways and other similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB646014A - A solid, porous heat insulating and sound proofing material, and process for its manufacture : en
  • DEP0004338BA - Glasses frame : de en
  • DE1616040U - CONSTRUCTION ELEMENTS FOR HOUSEWARE PIT. : de en
  • DES0002794MA - Gas tap for single burner : de en
  • CA469405A - Methods and means for distance and direction finding : en fr
  • CH271584A - Furnace for the continuous manufacture of glass. : en fr
  • AU3681850A - Improvements in or relating to cathode-ray tubes : en
  • CH271745A - Process for the operation of refrigeration systems with multi-stage expansion. : de en
  • DE1616242U - INJECTION PUMP. : de en
  • US2529523A - Mineral lubricating oil composition : en
  • US2529656A - Binder supply system : en
  • DE1616196U - HOLDER FOR GRINDING SKATES. : de en
  • BE497141A - : en
  • CA469293A - Skinning machines : en fr
  • US2529952A - Brush for cleaning containers : en
  • US2529971A - Method and apparatus for the production of bead and wire assemblies : en
  • US2530285A - Artificial leg : en
  • AU3183749A - Means for insulating electric power terminals : en
  • AU3681750A - Improvements in or relating to circuit arrangements for television receivers comprising an image-anda sound channel : en
  • DE1616201U - LOUD WORK. : de en
  • DE800514C - Single-peg crank mechanism : de en
  • DE800566C - Men's leg dress : de en
  • DEP0036494DA - Adjustable screw or pipe wrench : de en
  • AU3128549A - Improvements in handles and ventilating means ior cupboards andthe like : en
  • DK71691C - Bra. : da en
  • CA469368A - Recording gauge systems : en fr
  • AU3686550A - An Improved electric cable suitable for high voltage : en
  • ES192854A3 - FRICTION ELEMENTS MANUFACTURING PROCEDURE : en es
  • US2529957A - Tie knot former : en
  • US2529769A - Caster with angular vibration damper : en
  • US2530049A - Holder and printer for sales slips : en
  • US2530356A - High vacuums : en
  • US2529536A - Fluid evaporating device : en
  • US2529909A - Mounting for flexible capsules for operating transmissions : en
  • DE1615988U - FREEZER MADE OF EXPANDABLE PLASTICS. : de en
  • DESC001759MA - Polishing tool : de en
  • DE1616025U - LIGHTING SYSTEM ON MOTOR VEHICLES. : de en
  • DEP0018367DA - Chassis for agricultural tractors : de en
  • DEP0035926DA - Concrete mast : de en
  • CA469380A - Methods of manufacturing tubular frame structures : en fr
  • CH271626A - Slider for reed locking on loose reel looms. : de en
  • US2529683A - Yieldable connector for the back rest of chairs : en
  • US2529987A - Card index tray and bottom stop therefor : en
  • DE1616019U - WRITING DEVICE SUITABLE FOR USE AS A PUBLIC MEDIA. : de en
  • DE1616141U - DEVICE FOR MAKING PRETZEL. : de en
  • DE1616176U - GUIDE DEVICE FOR THREAD TAPPING TOOLS. : de en
  • BE497148A - : en
  • CH271671A - Game. : de en
  • DEM0000677MA - Process for improving the cornering ability of vehicles or chassis intended for toy and model railway systems : de en
  • FR967842A - Safety box with automatic anchoring on its support : en fr
  • CA469404A - Devices for bonding brake linings to brake shoes : en fr
  • DEP0043129DA - Two-axle trailer with a device for transferring part of the load to the towing vehicle. : de en
  • FR967873A - Improvements to mechanical pencils : en fr
  • FR967970A - Electric heating body : en fr
  • FR967963A - Improvements to the attachment methods of removable bits for perforating rocks on their bit holder rods : en fr
  • GB646079A - Improvements in or relating to adhesive compositions : en
  • AU153018B2 - Improvements in and relating toa method of burning solid fuel and apparatus for carrying out thesame : en
  • US2529660A - Hand and power drive : en
  • US2530118A - Tenter : en
  • CA469366A - Fuel cell supporting enclosures : en fr
  • DE1615963U - DESK IN COMBINATION WITH A PANEL-SHAPED TYPEWRITE PAD. : de en
  • DEW0000042MA - Adjustable resistance : de en
  • CA469275A - Seed treating machines : en fr
  • USD160874S - Toy animal figure : en
  • US2530333A - Apparatus for repairing radiators : en
  • US2529608A - Unloading endgate for trucks : en
  • CH271761A - Electric heater for heating dielectric objects. : en fr
  • CH271810A - Vans. : de en
  • USD160844S - Combined tray, log, and salt and pepper shaker : en
  • CA469268A - Door securers : en fr
  • DE1616044U - PIECE OF FUEL OR GLUE. : de en
  • US2530018A - Fluid jet cleaner for boilers : en
  • USD160892S - Flower holder or similar article : en
  • DEP0001614BA - Process for the preparation of γ-butyrolactone. : de en
  • DEP0037014DA - Shut-off valve : de en
  • CA469321A - Load-ratio-control circuits : en fr
  • DEG0001292MA - Method for operating semolina and haze cleaning machines and device for carrying out the method : de en
  • US2529706A - Explosion-proof pilot light : en
  • US2529818A - Leather shoe part blank and method of making : en
  • US2530028A - Machine for washing clothes : en
  • CA469413A - Velocity-modulated electron-discharge devices : en fr
  • DEP0012421DA - screwdriver : de en
  • DE1616026U - DEVICE FOR DEFENDING OVERFLOWS ON MOTOR VEHICLES IN MOVING. : de en
  • FR967902A - Universal percussion fuze : en fr
  • CH271603A - Drawer pull-out fittings. : de en
  • GB646055A - Improvements relating to apparatus for displaying variable information : en
  • ES24668U - Sample-container for sale of pressure buttons. (Machine-translation by Google Translate, not legally binding) : en es
  • FR967833A - wing nut or wing nut for the threaded control member of machines for culinary uses and other similar applications : en fr
  • CH271655A - Lubricant. : de en
  • CA469426A - Laboratory balances : en fr
  • US2529677A - Motor tuning system for receiving systems : en
  • US2529930A - Tricycle : en
  • CH271621A - Device for winding yarn, in particular wool yarn, into balls. : de en
  • DEP0002748BA - Process for the production of formic acid : de en
  • DEP0037536DA - Inclination balance, especially ratio balance : de en
  • ES23006Y - Bottle with special characteristics. : en es
  • ES24647U - Car carrier of one or several lamps, with its extensible and adjustable arms. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1615929U - MOBILE LOADING EQUIPMENT WITH CONVEYOR BELT. : de en
  • DE1616041U - STORAGE DEVICE FOR IRON. : de en
  • BE497204A - APPARATUS FOR SPREADING IN PREMISES AGENTS SUITABLE FOR IMPROVEMENT AND / OR DISINFECTION. : en fr
  • CA469324A - Vending machines : en fr
  • CH271649A - Process for the recovery of 3,12,21-triacetoxy-pregnan-20-one. : de en
  • CA17926S - Beverage server : en
  • CH271803A - Ligating device. : en fr
  • CA469323A - Cathodes : en fr
  • CH271633A - Knitting needle. : de en
  • ES22409Y - Chapel, perfected. : en es
  • CA469409A - Electron discharge devices : en fr
  • CH271770A - Electric flashlight. : de en
  • DEH0000398MA - Process for the production of coatings : de en
  • DEP0038951DA - Device for erecting walls at the correct angle and size on all kinds of buildings : de en
  • US2529897A - Process of and apparatus for manufacturing thin wall tubing : en
  • US2529929A - Blade blocks in hydraulic couplings : en
  • US2529715A - Arc welding method and apparatus : en
  • US2529859A - Machine for applying covering material to endless belts : en
  • ES23740Y - Calendar adaptable to wrist watches. : en es
  • GB646155A - Improvements in or relating to fluid pressure responsive measuring instruments : en
  • FR968028A - Improvements in electric arc welding stations : en fr
  • GB645963A - Weft detecting arrangement and stop motion for circular weaving looms : en
  • US2529517A - Ambulance cot hook : en
  • US2529692A - Knockdown wheeled toy : en
  • US2530156A - Sheet feeding mechanism for billing machines : en
  • FR967828A - Rectifier controlled by a transducer and cooperating with an accumulator battery : en fr
  • GB646124A - Method of producing a stream or streams of working substances having desired thermodynamic characteristics : en
  • FR967971A - Improvements to the direction-finding system : en fr
  • DE1616006U - INFLATABLE COLLECTION. : de en
  • DE1616117U - SPARK PLUG TOOL. : de en
  • DER0002289MA - Vineyard plow : de en
  • GB646093A - Improved moulding compositions : en
  • GB646219A - Improvements in and relating to the dehydration of aqueous solutions of formic acid : en
  • GB646098A - Improvements in flushing cisterns for water closets : en
  • CA469387A - Ultrahigh frequency discriminators : en fr
  • CH271581A - Shaft furnace for burning cement, lime and the like. : de en
  • DE1616178U - IMAGE CARD. : de en
  • DEK0003569MA - Automatically shifting gearbox, in particular for motor vehicles. : de en
  • DEP0053235DA - Conveyor carts. : de en
  • ES194643A1 - AN AUTOMATIC ELECTROCONMUTATION PROCEDURE : en es
  • ES21169Y - Mold to facilitate ironing of ties. : en es
  • ES24781U - Climber for wooden posts (Machine-translation by Google Translate, not legally binding) : en es
  • FR967848A - Prefabricated frame floor : en fr
  • US2530042A - Separating higher molecular alcohols from the soaps obtained in the preparation of the same : en
  • US2529860A - 2, 8-diaminodibenzothiophene dioxide and n, n'-derivatives : en
  • US2530255A - Thermoelectric generator : en
  • DE800502C - Protective cap, especially for miners : de en
  • DEP0024316DA - Roller for belt conveyor and the like. : de en
  • ES24654U - Clothespin (Machine-translation by Google Translate, not legally binding) : en es
  • US2529767A - Pressure cooker closure : en
  • US2529982A - 1-o-aminobenzoyl-2-beta-hydroxyethylpiperidine : en
  • US2530344A - Hydrocarbon synthesis with spherical catalyst particles : en
  • US2529619A - Aerial navigation system : en
  • US2530088A - Golf tee : en
  • AU153915B2 - Improvements in or relating tov-shaped filaments : en
  • DE1615926U - SPRING DRIVE FOR TOYS. : de en
  • DE800505C - Agricultural tillage equipment, in particular cultivator : de en
  • DE1615999U - INSULATED HANDLE FOR POTS. : de en
  • DE1616016U - ADJUSTMENT AND LOCKING DEVICE FOR A ROTATING AXLE, IN PARTICULAR FOR USE IN TEXTILE MACHINE CONSTRUCTION. : de en
  • US2530117A - Furnace fuel feeder control system : en
  • DEP0004060DA - Method for connecting the individual parts of multi-part, flanged spark plugs : de en
  • ES24749U - Own thermal plate for infant feeding (Machine-translation by Google Translate, not legally binding) : en es
  • FR968080A - Air discharge funnel : en fr
  • GB645942A - Means for effecting and controlling the supply of liquid fuel to a prime mover : en
  • GB646243A - Improvements in or relating to machines for forming fishhooks : en
  • USD160862S - Automatic sheet feeding apparatus : en
  • DE1616086U - CUTTING MATERIAL FOR HOUSE CUTTING. : de en
  • DE1616210U - FULLY AUTOMATIC TOBACCO BOX PACKAGING MACHINE. : de en
  • DEP0019636DA - Caravans for rail and road vehicles : de en
  • FR967948A - Apparatus for tracing the perimeter of a gallery or tunnel section : en fr
  • AU3691750A - Improvements in or relating tothe method of producing hydrogen : en
  • DE800581C - Rail foot grounding clamp : de en
  • DE800512C - Nut lock : de en
  • US2529696A - Hydraulic picker stick check : en
  • CH271715A - Cigarette case fitted with a pyrophoric lighter. : en fr
  • US2530099A - Adhesive composition and structure embodying same : en
  • DE800562C - Spiral spring roller : de en
  • DEP0039102DA - Diaper pants : de en
  • US2529562A - Adjustable earpiece for receivers : en
  • US2529648A - Form for concrete construction : en
  • US2530259A - Method for the repair and conditioning of nylon fabric : en
  • FR968096A - New filament assemblies : en fr
  • ES23726Y - PH indicator reagent paper. : en es
  • US2529748A - Latch : en
  • US2530084A - Illuminating flare : en
  • GB646254A - Improvements in or relating to electrical contactors : en
  • DE1615978U - TRIGGER DEVICE ON FLASH LAMP. : de en
  • DE800519C - Device for picking up the furrows in mill stones : de en
  • DEP0002811DA - Core mass for foundry purposes : de en
  • DE1616198U - SPORTS SHOE, IN PARTICULAR FOOTBALL SHOES. : de en
  • DEP0000427DA - Process for rinsing textiles : de en
  • DEP0000058MA - Device for amplifying electrical vibrations by controlling electrons in a semiconductor : de en
  • FR967947A - Magnetic Core Electric Coil Casing : en fr
  • GB645974A - Improvements in or relating to scroll chucks : en
  • FR967822A - Pharmaceutical manufacturing process : en fr
  • ES24755U - Toy gun simulating machine gun with combined siren. (Machine-translation by Google Translate, not legally binding) : en es
  • CH271640A - Method for manufacturing footwear with an upper obtained, at least in part, with an elongated and thin element without interruption. : en it
  • DEP0000375DA - Vehicle wheel : de en
  • US2530191A - Calculating apparatus : en
  • DE1616193U - VEHICLE WITH TRAILING STEERING DISTURBED BY SIDE FORCE, IN PARTICULAR MOTORCYCLE WITH SIDE-CAR. : de en
  • US2529768A - Self-aligning sleeve for pressuretype gas burners and the like : en
  • US2529702A - Folding card file : en
  • US2529989A - Lighting control : en
  • FR968098A - Method and device for folding and inserting strips into container caps : en fr
  • US2529550A - Two-way radio communication system : en
  • US2529821A - High-pressure coupling : en
  • DE1616071U - LIQUID BARRIER, IN PARTICULAR WITH A SWIVELING BARRIER IN THE FORM OF SO-CALLED PERFECTION TAPS. : de en
  • DEB0000227MA - laundry detergent : de en
  • DEP0029636DA - Contact lines for electric railways in curves : de en
  • DEP0054091DA - Magnetic electric power generator with a rotating magnet system and static stator, especially for bicycles : de en
  • CH271729A - Multi-stage axial compressor. : de en
  • DE1616161U - DEVICE FOR CONNECTING THE FREE-FLOATING TABLE ENTRANCE TO THE MAIN SUPPORT. : de en
  • DEV0000164MA - Pipeline for the transport of substances at elevated temperatures, especially long-distance oil pipelines for viscous, heated oils : de en
  • GB645979A - Improvements in or relating to stabilisers for photographic emulsions : en
  • DEL0002171MA - Sliding windows for vehicles, preferably buses and coaches. : de en
  • US2529753A - Vertical boring machine : en
  • US2530363A - Action slide for firearms : en
  • GB645964A - Improvements in or relating to boxes and like containers : en
  • US2529481A - Fluid rate of flow indicator : en
  • US2530064A - Bent coaxial transmission line : en
  • AU155679B2 - Improvements in or relating tothe method of producing hydrogen : en
  • DE1615925U - Children's play balloon cover : de en
  • DE1615977U - CLAMPING AND FASTENING DEVICE FOR SCREENS MADE OF PLASTICS ON A POLYVINYL BASE, ESPECIALLY PERFORATED, FOR USE AS CLAY FILM WALLS. : de en
  • ES24687U - Siphon for hygienic services. (Machine-translation by Google Translate, not legally binding) : en es
  • US2529703A - Production of low reflectance skeletonized surface on glass : en
  • US2530291A - Finger ring lighter : en
  • FR967895A - Low speed electric machine and its applications : en fr
  • ES22038Y - Container or wrapper for chocolate bars. : en es
  • ES23649Y - Folder for tissue pieces. : en es
  • ES24776U - Improved compact for bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR967809A - Insulated metal wires for high temperature applications : en fr
  • DEP0007136DA - Grinding wheel : de en
  • US2529990A - Support for lighting fixtures employing elongated tubular lamps : en
  • FR967878A - Safety device for projection device : en fr
  • GB646148A - Improvements in or relating to dust arrestors : en
  • DEP0015621DA - Facility for the conveyance of bulk goods : de en
  • ES23130Y - Automatic gripper for holding and transporting solid bodies. : en es
  • ES23516Y - Box indicating the place and numbering of the house. : en es
  • FR967909A - Improvements to adjustable electrical resistances and their applications : en fr
  • GB646240A - Improvements in or relating to control equipment for rectifiers : en
  • DEP0018368DA - Agricultural tractor with four-wheel drive : de en
  • US2529943A - Photographic recording equipment : en
  • US2530095A - Stove attachment : en
  • US2529601A - Flight calculator for airplanes : en
  • US2530237A - Oil burner vaporizer and igniter : en
  • US2530286A - Foot control for artificial legs : en
  • DE1615946U - STORAGE FOR BIG INSULATED PIPELINES. : de en
  • DE1616011U - SLIT LAMP DEVICE WITH CLOSED LENS. : de en
  • DE1616272U - PLATE CLEANER. : de en
  • US2529947A - Clutch-head torque indicating wrench : en
  • US2529726A - Folding chair : en
  • US2530168A - Apparatus for making stems for electrical devices : en
  • ES24611U - Comb to cut the hair and shave. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24689U - Automatic change portagraphs. (Machine-translation by Google Translate, not legally binding) : en es
  • US2529642A - Fish lure : en
  • US2529853A - Folded tissues and dispenser therefor : en
  • US2529903A - Frame structure joint : en
  • US2529914A - Electrical heating element : en
  • DE800523C - Device for keeping the original of reproduction facilities in plan : de en
  • DEP0009163DA - Overload protection device for light bulbs : de en
  • FR968089A - Water meter with vertical axis paddle wheel : en fr
  • US2530283A - Filter : en
  • US2529600A - Article delivery mechanism : en
  • US2529874A - Process for manufacturing ammonium salts and magnetic iron oxide from solutions of ferrous salts : en
  • DE1616296U - ADJUSTABLE SMALL CAPACITOR. : de en
  • DEP0000469MA - Device for painting purposes for drawing lines : de en
  • DEP0005409DA - Driving axle for tractor. : de en
  • ES24811U - Utensil for cleaning the nails. (Machine-translation by Google Translate, not legally binding) : en es
  • GB646047A - Improvements in looms having stationary weft supplies : en
  • GB646146A - Improvements in or relating to radio navigating apparatus : en
  • US2529912A - Intercommunicating apparatus : en
  • US2529887A - Process for the preparation of anisole : en
  • ES24463U - Lighting device in the motor of automobiles. (Machine-translation by Google Translate, not legally binding) : en es
  • GB645962A - Improvements in or relating to electro-magnetic clutches : en
  • US2529591A - Preparation of synthetic resins from a dichloroalkane and a hydrocarbon fraction containing chloro-aromatic hydrocarbons : en
  • DEC0000532MA - Image transmitter controlled by a light beam scanner, especially for film transmission. : de en
  • US2529631A - Moving and sounding figure toy : en
  • US2529697A - Joint : en
  • US2530120A - Simulated log serving bar : en
  • US2530115A - Desk pad structure : en
  • US2529779A - Lid catcher : en
  • US2529931A - Auxiliary contact for calipers : en
  • DE1615947U - TEST DEVICE FOR DISCONNECTOR. : de en
  • DESC000367MA - Preparation process for mantle step crowns and devices for carrying out the process : de en
  • FR967983A - Distributor : en fr
  • GB646217A - Improvements in safety valves for hydraulic pressure-operated devices and especiallyhydraulic tipping mechanism for vehicles : en
  • US2529514A - Method of vacuum packing food products under agitation : en
  • US2529791A - Power gas generating cartridge : en
  • DE1616279U - MAGNETIC JOINT FOR ELECTRO-DYNAMIC SPEAKERS. : de en
  • DEP0021780DA - Process for the production of phosphatides from change bloods. : de en
  • NL66746C - : en
  • NL66897C - : en
  • US2530053A - Tractor wheel guard : en
  • DE1616209U - Play device with fold-down links : de en
  • US2529716A - Snap switch : en
  • DE1615922U - GAME OF SKILL, COMPOSED OF MOVABLE BOXER FIGURES. : de en
  • DE1616119U - DRIVE DEVICE FOR TAPE OR WIRE RECORDER CARRIERS. : de en
  • DE1616172U - SPEAKER NEEDLE. : de en
  • US2529489A - Torque dividing driving and control mechanism for vehicles : en
  • US2529554A - Closure for collapsible tubes : en
  • GB645936A - Improvements in or relating to high-frequency electric receivers and amplifiers : en
  • GB645965A - Improvements in or relating to trithioacetals : en
  • GB646021A - Improvements in the scavenging air conduits of two-stroke cycle internal-combustion engines : en
  • GB646222A - Tacking machine : en
  • DE1616137U - BRUSH HOLDING DEVICE. : de en
  • DEP0032421DA - Device for wet treatment and dyeing of textiles : de en
  • DEP0039175DA - Car puller : de en
  • ES194453A1 - A PROCEDURE FOR THE OBTAINING OF SUBSTANCES DERIVED FROM THE ALBUMEN OF THE PEPITAS DE ALGARROBO, FOR FOOD AND INDUSTRIAL PURPOSES : en es
  • ES23598U - Handle for umbrellas and canes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES24794U - Improved nasal dilator-inhaler device (Machine-translation by Google Translate, not legally binding) : en es
  • ES23732Y - Perfected tap. : en es
  • CH271839A - Circuit arrangement in a small telephone exchange. : de en