• US2854079A - Well cementing apparatus : en
  • US2853912A - Hammer for percussion instruments : en
  • DE1040254B - Method and device for roasting sulfidic materials in deck ovens : de en
  • DE1040296B - Extendable jewelry or watch bracelet : de en
  • AU222992B2 - Crossbar switch : en
  • CA563961A - Cross bar translator switch : en fr
  • CA564152A - Refining of crude benzole : en fr
  • CH333029A - Telephone charge indicator device : en fr
  • US2854206A - Differential pressure mechanism : en
  • AU3671458A - Improvements relating to electric ignition elements : en
  • CA564093A - Apparatus for feeding and rolling workpieces : en fr
  • AU224971B2 - Discharge of solid byproducts separated from chlorination gases : en
  • CH332805A - Process for the production of phosphorus compounds : de en
  • US2853985A - Pressure responsive throttle control means for internal combustion engines and the like : en
  • US2854531A - Direct-voltage amplifier : en
  • ES239054A3 - Procedure for treating gumorrhines provided by the cork to obtain waxes, acids and fatty hydrodates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163651A - Stabilized crimp connection : en fr
  • FR1163675A - Polymerization process to produce heavy propylene polymers : en fr
  • US2854647A - Slip ring assembly : en
  • US2853723A - Rivet removing tool with cutting edges and impact surface : en
  • US2854331A - Alloys and alloy articles : en
  • US2854457A - Process of preparing dipyridyls : en
  • US2853889A - Gear shift for industrial truck : en
  • US2854118A - Control system for tape readers : en
  • US2854200A - Level winding spinner reel : en
  • CA564090A - Low-resistance ion-exchange membranes and method of making the same : en fr
  • CH333080A - Process for the preparation of dehydrocorticosterone acetate : de en
  • CA563940A - Marker for making pockets in garments and method of making same : en fr
  • DE1040359B - Process for impregnating paper, wood pulp, cellulose, fibers, cardboard with bactericidal and fungicidal agents : de en
  • US2854239A - Chuck : en
  • DE1040072B - Method for the delayed generation of pulses, in which the delay time is proportional to the time interval between two external pulses : de en
  • US2853841A - Wrapping and sealing machine : en
  • US2853873A - Field calibrator for combustible gas analyzer : en
  • DE1040078B - Overcritical coupled magnetic amplifier with bias current winding and control winding with parallel capacitance : de en
  • FR1163854A - Flexible or foldable case with elastically deformable frame : en fr
  • DE1040467B - Upper pressure parallel vice : de en
  • US2853918A - High speed photographic device : en
  • US2854028A - Variable surge chamber and/or accumulator : en
  • US2854455A - 4-(2-trichlorosilylethyl) pyridines : en
  • DE1774950U - CONTAINER FOR TRAVEL SHOES. : de en
  • CH332780A - Small laundry hanging device : de en
  • CH333038A - Facsimile recording device : en fr
  • US2853967A - Control means for an auxiliary drive in a work machine : en
  • CH332740A - Process for the production of pressed building panels, in particular wall and floor panels made of stone wood, as well as device for carrying out the process : de en
  • CH332826A - Sheet offset lithographic printing machine : en fr
  • CH332835A - A spool for a still camera for rewinding a partially exposed film : en fr
  • CA563899A - Halogenated anthraquinone vat dyestuffs and process of making same : en fr
  • DE1040085B - Circuit arrangement for monitoring the operating state of oscillators : de en
  • DE1040104B - Arrangement for spark extinction on contacts with high switching frequency : de en
  • ES241904A1 - Improvements in the textile fiber shaft mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • CA563949A - Flameproofing of textiles : en fr
  • CH333085A - Keyrings : en fr
  • DE970575C - Socket for light tubes : de en
  • DK86306C - Window splitter rod. : da en
  • ES239595A3 - A method and apparatus to preserve perishable articles by refrigeration (Machine-translation by Google Translate, not legally binding) : en es
  • ES67645U - Bobbin for yarn winding (Machine-translation by Google Translate, not legally binding) : en es
  • ES68349U - Improved pavement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163681A - Process for hot drawing of synthetic linear polymer yarns : en fr
  • AU3664358A - Improvements in or relating to methods of producing means for combating noxious organisms : en
  • CH332895A - Waterproof watch box : en fr
  • US2854624A - Magnetic tape processor : en
  • DE1775159U - DEVICE FOR ADJUSTING THE EFFECT OF EACH DESIRED COLOR COMPOSITION. : de en
  • ES68231U - Element cale electric factor (Machine-translation by Google Translate, not legally binding) : en es
  • GB802396A - Multichannel transducer head assembly for magnetic recording/reproducing apparatus : en
  • DE1774972U - PROTECTIVE HOOD MADE OF A PLASTIC FILM. : de en
  • DE1775091U - FILM REEL. : de en
  • DE1775169U - DEVICE FOR THE PRE-DETERMINATION OF LOTTO AND DEADNUMBERS. : de en
  • FR1163747A - Device for photographic prints : en fr
  • DE1040435B - Toy musical top : de en
  • DE1774840U - GAS COOLER. : de en
  • FR1163876A - Improvements relating to electronic pumping systems : en fr
  • GB802242A - Improvements relating to devices for transmitting linear motion from one direction to another at an angle thereto with a high degree of accuracy : en
  • AU3668358A - Character recognition equipment : en
  • CH332998A - Hinge for dental prosthesis : en it
  • ES242395A3 - New procedure for the manufacture of hollow objects of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES68194U - Perfect beast (Machine-translation by Google Translate, not legally binding) : en es
  • CH332802A - Process for the production of antimony III mercaptides : de en
  • CH332815A - Process for increasing the basicity of oil-soluble salts of polyvalent metals with organic acids : de en
  • FR1163728A - Advanced weighing device : en fr
  • FR1163806A - Improved method of washing powdery substances : en fr
  • BE571165A - : en
  • CA563965A - Powered hydraulic brake assembly : en fr
  • CH332931A - Gas lighter : en fr
  • AU222074B2 - Method of forming an array of magnetic cores : en
  • FR1163765A - Polyester resins and porous derived products : en fr
  • CA564063A - Container spout and gasket combination : en fr
  • IE23746L - Tetracycline and derivatives : en
  • GB802240A - Rubber hydrochloride film : en
  • US2853810A - Drive mechanism for self-propelled implements : en
  • FR1163961A - Olefin polymerization process and catalyst : en fr
  • FR1163972A - Electrode structures for kaolin melting : en fr
  • FR1163974A - Mounting method of current rectifiers : en fr
  • GB802260A - Gear shaving cutter : en
  • US2853982A - Free piston engine : en
  • US2854567A - Railway traffic controlling apparatus : en
  • US2854112A - Fluid pressure-operated clutch : en
  • DE1040234B - Plasticizer for chlorovinyl polymers : de en
  • FR69115E - Hydromechanical brake for automobiles : en fr
  • DE1774836U - LETTER MECHANICS. : de en
  • DE1040259B - Device for the production of titanium metal : de en
  • AU220217B2 - Sealing and shockproofing member for watchcases : en
  • CH332954A - High vacuum pumping system : de en
  • CH333043A - Device at silos for delivering predetermined amounts of weight of granulated or powdered material, such as. B. cement, from a silo : de en
  • US2853757A - Fastening devices for straps, belts and the like : en
  • US2854443A - Alyl-oxytocin and process for the preparation thereof : en
  • US2854502A - Termination strip for electric cable : en
  • FR69102E - Transmission control mechanism : en fr
  • US2854047A - Shredder spool with bar knives : en
  • US2854195A - Roadbed for model railroads : en
  • DE970579C - Method for treating sausage intestines : de en
  • ES242530A1 - An automatic provision for the connection and disconnection of lighting wn railway cars (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040245B - Process for the polymerization of ethylene or propylene : de en
  • ES67449U - Motor pump unit for the lifting of dense liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB802215A - Improvements relating to motor road vehicle tubular steering column direction indicator control systems : en
  • GB802375A - Process for making plastic foams from polyurethane products : en
  • CA564140A - Shopping bag dispensing machine : en fr
  • CH332922A - Method for profiling a grinding wheel and device for implementing this method : en fr
  • CH332946A - Construction crane with luffing jib and a rope pull-in mechanism for the jib that includes a block and tackle : de en
  • FR69123E - Electrical systems for information storage : en fr
  • US2854638A - Waveguide hybrid ring : en
  • US2853838A - Grinding apparatus : en
  • US2854281A - Safety shield for automobiles : en
  • DE1040133B - Process for the production of surface rectifiers with a semiconductor from a two-component compound : de en
  • DE1040306B - Star turners : de en
  • US2854098A - Combined wheel and disc brake assembly and actuator means therefor : en
  • CH333022A - Data transfer facility : en fr
  • AU3656958A - Improvements in or relating to marine tankers : en
  • CH332750A - Device for suspending a panel of a door with vertical panels hinged together : en fr
  • DE1040050B - Process for the production of fertilizers containing micronutrients with a duration of action of the trace elements that varies over time : de en
  • DE1774921U - LOCKABLE BARRELS FOR PROTECTION AGAINST RADIOACTIVE RAYS. : de en
  • DE1775095U - VALVE ARRANGEMENT ON A FIRE EXTINGUISHER. : de en
  • AU226169B2 - Evaporated milk : en
  • CH332909A - Apparatus for modifying the shape of a tubular part : en fr
  • CH332948A - Hydromechanical high-speed press : de en
  • DE1040268B - Measuring device for the precise determination of the size and direction of the movements of an object relative to a fixed reference system : de en
  • DE1774879U - SWITCH-DISCONNECTOR, IN PARTICULAR FOR SWITCHING CAPACITOR BATTERIES. : de en
  • DK86283C - Tool for removing the inner burr by seam-welded pipes. : da en
  • FR1163692A - New anchor escapement : en fr
  • DE1775081U - SEALING CAP FOR FITTINGS. : de en
  • DE1775110U - SEAT SUPPORT FOR VEHICLE SEATS. : de en
  • DK86296C - Lubricant. : da en
  • FR1163525A - Double-acting hammers : en fr
  • FR1163936A - Advanced process for treating materials with high energy particles : en fr
  • DE1040414B - Device for moving ventilation leaves, in particular on narrow-bar church and factory windows : de en
  • DE1775079U - SEAM-WELDED ELBOW MADE OF CHROME-NICKEL STEEL SHEET, IN PARTICULAR FOR MILK PIPES. : de en
  • ES241614A1 - Improvements in the machines for the manufacture of ceramic pieces (Machine-translation by Google Translate, not legally binding) : en es
  • FR69135E - Method and device for developing water courses forming sand traps : en fr
  • US2853907A - Device for the "opening" of glass cuts : en
  • DE1774844U - MACHINE FOR CLEANING ROADS, AIRFIELDS, ETC : de en
  • US2854417A - Fatty acid amide defoamant : en
  • CH332832A - Arrangement for adjusting the image line on cinema machines : de en
  • DE1040061B - Process for the production of composite steel girders with a prestressed reinforced concrete slab and composite steel girders produced according to this process : de en
  • DE1040189B - Process for the production of an agent for producing cosmetic tension masks : de en
  • DE1774924U - ARRANGEMENT FOR GENERATING A SAW-TOOTH-SHAPED CURRENT. : de en
  • ES67802U - Adjustable hinge through a threaded screw (Machine-translation by Google Translate, not legally binding) : en es
  • ES68262U - Perfected heel for ladies shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163718A - Floor : en fr
  • FR1163783A - Controlled hydraulic coupler : en fr
  • GB802317A - Facsimile stylus belt and stylus holder : en
  • GB802402A - Improvements in or relating to radiotelegraphic transmission systems : en
  • US2853759A - Releasable connector : en
  • US2854494A - Process for purification of crystals : en
  • USD183636S - Combined bumper and grille for an automobile : en
  • ES67985U - House plate inverted shot (Machine-translation by Google Translate, not legally binding) : en es
  • ES68165U - Improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163729A - Extendable spacer ring for cutter shaft and various : en fr
  • DE970550C - Process for removing the excess of impregnating agents dissolved in organic solvents as well as the solvent during wood impregnation : de en
  • ES240632A1 - A method to produce a uranium dense oxide body (Machine-translation by Google Translate, not legally binding) : en es
  • ES242224A3 - Improvements in hydraulic driving machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163813A - Improvements to the magnetic circuits of static electrical machines : en fr
  • GR19088B - NEW TYPE OF MANUAL SPRAYER. : el en
  • ES239337A1 - Procedure to reduce the porosity and attackability of refractors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163515A - Installation for transporting documents : en fr
  • FR1163800A - Bar guides for lathes : en fr
  • FR69143E - Fuel injection pump for combustion engines : en fr
  • ES239221A1 - Improvements through screens conjugated in the horizontal mills drive system (Machine-translation by Google Translate, not legally binding) : en es
  • ES68222U - Improved mask for underwater swimming (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163978A - Copying paper and its manufacturing process : en fr
  • GB802111A - Improved non-toxic pesticidal compositions : en
  • GB802235A - Improvements in or relating to scraper conveyors : en
  • DE1040098B - Device for the continuous determination of the capacitance of successive predetermined lengths of an elongated conductor pressed around with a plastic insulating material for the purpose of controlling the extrusion : de en
  • ES239814A3 - Improvements in the construction of refrigeration radiators for vehicles automoviles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163862A - Slurry tank in particular for the manufacture of cement : en fr
  • GB802285A - Improvements in nuclear reactor fuel element handling plant : en
  • AU223663B2 - Improvements in calculating machines ofthe ten-key type : en
  • CA564012A - Gate circuits embodying transistors : en fr
  • DE1774943U - BALL MASSAGE DEVICE. : de en
  • US2853726A - Sole cementing press : en
  • DE1775186U - BOX FOR FOOD, ESPECIALLY CAKES, COOKIES AND THE LIKE. : de en
  • CA564065A - Fluid-level warning device for a master cylinder : en fr
  • CA564150A - Hair dyeing apparatus : en fr
  • GB802170A - Chemical reaction type duplicating process and transfer sheet adapted for use therein : en
  • US2853831A - Toy worm : en
  • AU3657658A - Weigh bridge : en
  • AU3663958A - Improvements in or relating to pipe joint : en
  • DE1774990U - DEVICE FOR SEPARATING WATER IN THE OIL INLET OF OIL-FIRED HEATING EQUIPMENT. : de en
  • ES239381A3 - Improvements in apparatus for rolling strips (Machine-translation by Google Translate, not legally binding) : en es
  • ES240603A1 - Procedure for the obtaining of new components of pregnadien (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163803A - advanced electrode for electrotherapy : en fr
  • FR1163846A - Device for folding the edges of ferrules for sheet metal workers and boilermakers : en fr
  • GB802241A - Improvements in or relating to adjustable fittings and supports for scaffolding : en
  • GB802370A - Improvements relating to exhaust reheaters for gas turbine jet engines : en
  • US2854035A - Sealing machine : en
  • US2854324A - Fuel oil composition : en
  • USD183640S - Trousers and skirt hanger : en
  • CH332934A - Power transmission device for precision mechanical purposes and process for its manufacture : de en
  • DE1039978B - Device on pipe drawbars to prevent bending, in particular thin stopper rods, when slugs to be drawn are pushed on, made of in particular non-magnetizable materials : de en
  • DE1774983U - ELECTRIC CABLE WITH ROPES FOR EQUIPMENT, ESPECIALLY ON LIFTING EQUIPMENT AND CONVEYOR SYSTEMS. : de en
  • DE1775158U - SIGNAL LAMP FOR TRAFFIC PURPOSES. : de en
  • US2854048A - Collapsible container : en
  • US2854404A - Catalytic reforming with a mixed base catalyst : en
  • US2854590A - Counting circuits employing ferroelectric capacitors : en
  • US2854601A - Electric discharge devices : en
  • FR1163614A - Additive intended to correct the vicious combustion of fuel oils and other heavy oils : en fr
  • FR1163748A - Electrical device such as cable or capacitor : en fr
  • FR1163900A - Rolling Metal Roll Forming Machine : en fr
  • ES241590A1 - Improvements in the manufacture of indetectable lenticular mines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774817U - INNER DRUM WITH HOLLOW PIN FOR DIRECT LIQUID RESERVATION OF THE WASHED ITEMS. : de en
  • DE1774889U - ENCLOSED ELECTRIC MACHINE. : de en
  • GB802362A - Preparation of flexible elastomeric cellular materials : en
  • AU227652B2 - Improved adjustable stand for household, office, and industrial furniture andthe like : en
  • USD183596S - Food grinder : en
  • US2853984A - Hydraulic valve lash adjuster : en
  • US2854349A - Light altering means and method of making the same : en
  • US2854405A - Continuous hydrocarbon conversion process employing a compact mass lift : en
  • US2854462A - delta cholenates and process for preparing same : en
  • US2853875A - Indenter bond test : en
  • US2854319A - Hydrocarbon conversion system : en
  • US2854389A - Bright copper plating process : en
  • US2854091A - Apparatus for cleaning bag filters : en
  • US2854616A - Flux reversal circuits for mechanical rectifiers : en
  • DE1040031B - Process for the preparation of oligomers of N-vinylpyrrolidone : de en
  • DE970561C - Record or record / reproduce magnetizing head : de en
  • FR1163688A - Lactic acid purification process : en fr
  • US2853777A - Grass shears : en
  • IE22943L - Cookers : en
  • DE1774830U - LIGHT LEAF FOR OIL STOVE. : de en
  • US2853859A - Cold traps : en
  • US2854636A - Resonant directional couplers for millimetric wave lengths : en
  • FR69109E - Process for the manufacture of fibers from plastics such as glass in the molten state, and apparatus for carrying out this process : en fr
  • DE1774927U - MADE OF CONCRETE OD. DGL. EXISTING CHIMNEY CLEANING PLUG. : de en
  • FR1163579A - Improvements to pneumatic call devices for circular knitting machines : en fr
  • FR1163882A - Snap-in for rotary switches : en fr
  • FR1163554A - Process for manufacturing membranes, in particular for pumps for the displacement of liquid hydrocarbons : en fr
  • FR1163559A - Turbine training : en fr
  • FR1163586A - Heating element for machines used for welding plastics : en fr
  • CH332718A - Device for hanging suspended ceilings and ceilings on concrete ceilings : de en
  • CH332753A - Picture frames and process for their manufacture : de en
  • DE1040087B - Phase comparison circuit, especially for television receivers : de en
  • DE1040425B - Illuminated circuit diagram : de en
  • ES239825A1 - An operating mechanism for blinds (Machine-translation by Google Translate, not legally binding) : en es
  • ES239834A1 - Automatic device for analysis of chemical elements of an aqueous solution (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163753A - Ripper tooth : en fr
  • US2854600A - Low-pressure mercury-vapour discharge lamp : en
  • US2854524A - Apparatus for magnetically recording on a carrier of magnetic material : en
  • GB802182A - Improvements in driving and tension control arrangements in yarn winding machines : en
  • GB802154A - Liquid flow delivery system : en
  • ES239066A2 - Improvements introduced in the object of main patent num.229812, by a procedure to elastize a thermoplastic thread (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163620A - Combustion chamber cooling device : en fr
  • GB802395A - Transducer head for magnetic recording/reproducing apparatus : en
  • DE1040109B - Electrical regulating or control device with a magnetic comparison circuit : de en
  • US2853920A - Profile projectors : en
  • US2854501A - Locking device for wiring elements : en
  • DE1040460B - Device for variable setting of the differential speed in screw centrifuges : de en
  • DE1775008U - DEVICE FOR FASTENING WINDOWS OR DOORS. : de en
  • USD183605S - : en
  • DE1040399B - Flashing light signal system for direction indicators for vehicles with trailers : de en
  • DE1775009U - METAL PROFILE BAR WITH THERMAL INSULATION. : de en
  • US2853816A - Viewer for film slides : en
  • US2854572A - Gate using variable cathode follower impedance for shorting or passing cathode-fed impulses : en
  • US2854387A - Method of jet plating : en
  • USD183620S - Childrens game device : en
  • ES239193A1 - Improvements in the security lathes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163912A - Method and device for the continuous concentration of solutions by freezing a solvent and separating the liquid phase from the frozen phase : en fr
  • GR19110B - TRABLE BELT PULLS SPECIAL FOR THE PROGRESSIVE INCREASE OF THE TURNS AS WELL FOR THE NORMAL TIGHTENING OF THE BELTS ACCORDING TO THE LIGHT. : el en
  • DE1040023B - Process for the production of spasmolytic carbamates : de en
  • DE1040430B - Spray gun for the production of protective coats : de en
  • DE1040230B - Process for coating rubber : de en
  • DE1774891U - RIVET COLLECTOR FOR ELECTRIC MACHINERY. : de en
  • ES242129A1 - Continuous process and its device for aliphatic aldehydes polymerization (Machine-translation by Google Translate, not legally binding) : en es
  • ES242916A1 - Improvements in the manufacture of folding litters (Machine-translation by Google Translate, not legally binding) : en es
  • GB802373A - Improvements in or relating to pulse radar systems : en
  • GR19089B - AUTOMATIC BAKERY. : el en
  • DE1040324B - Composite plain bearings : de en
  • DE1040043B - Process for the preparation of esters of chloraryloxyalkanecarboxylic acids : de en
  • ES241647A3 - Improvements in the continuous metal lining and painting lines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163864A - Improvements to a fabric producing a strong rise for lubrication puff wick : en fr
  • GB802297A - Improvements in or relating to grinding discs : en
  • CH332766A - Mechanism for making a rope : en fr
  • US2854519A - Telephone system including line identifying means : en
  • US2854661A - Automatic range tracking system : en
  • DE970554C - Arrangement for inductive heating of vessels u. like : de en
  • DE1040022B - Process for the production of stable, alkylated benzene sulfonates : de en
  • US2854276A - Clothes guard for striker plate : en
  • US2854360A - Removal of coatings : en
  • US2853991A - Toy air gun : en
  • US2854077A - Flight scoring punch : en
  • US2854373A - Postforming process : en
  • ES239922A1 - Apparatus for treating textile fibers : en es
  • ES239751A3 - System to produce a stereo sound sensation (Machine-translation by Google Translate, not legally binding) : en es
  • ES68309U - Container bag for melons and similar fruits (Machine-translation by Google Translate, not legally binding) : en es
  • ES68191U - Lubricator for sliding guides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163708A - Heating device for motor vehicles : en fr
  • FR1163869A - Improvements to processes and furnaces for melting or refining glass : en fr
  • GB802091A - Production of solid cyanides : en
  • ES68218U - Hidden fixation device adaptable to fluorescent devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR69125E - Cigarette packaging enhancements : en fr
  • US2854030A - Oil hose : en
  • FR1163527A - Dropper bottle, especially for eye drops : en fr
  • FR1163713A - Variety of carnation with red flower of the so-called midi race : en fr
  • US2853775A - Method of preventing shelling in railroad rails : en
  • CH332754A - pad : de en
  • US2853942A - Intaglio engraving press with feed for endless die wiping belt : en
  • US2853888A - Operating device for a sound recording and reproducing apparatus : en
  • US2854320A - Polymerization reaction vessel : en
  • CH332814A - Process for the production of water-resistant coatings or bonds : de en
  • DE1775094U - CONVEYOR PUMP FOR LIQUID DETERGENT. : de en
  • CA564084A - Process for sweetening naphthas : en fr
  • DE1040180B - Device for breath measurement : de en
  • DE1775107U - HOLDING DEVICE FOR THE DOOR OF A CAR. : de en
  • DK86295C - Single-phase AC-slot motor. : da en
  • ES239298A1 - Procedure for the preparation of new heterocyclic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163764A - Cooling system for dynamos : en fr
  • FR1163624A - Method and machine for welding chains : en fr
  • GB802082A - Polymerisation process : en
  • ES68287U - Toy hammock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163906A - Interchangeable socket valve : en fr
  • DE1040227B - Process for producing a rubber-elastic object from thermoplastic material : de en
  • DE1774885U - CONTACT ARRANGEMENT FOR COMMAND DEVICES, IN PARTICULAR FOR LIMIT SWITCHES. : de en
  • DE1775141U - UPHOLSTERY SOLE. : de en
  • DE970563C - Method for removing unwanted ions in the electrophoretic deposition of topcoats and its application : de en
  • IS975A7 - Horizontal and vertical window brackets : en is
  • US2853772A - Component transfer tool : en
  • DE1775022U - HYDRAULIC DEVICE FOR DIRECT MEASUREMENT OF THE DEGREE OF PIPE FORMATION ON CYLINDRICAL HOLLOW BODY DEEP-DRAWN FROM SHEET METAL. : de en
  • DE1775023U - IN PARTICULAR FOR PHOTOGRAPHIC PURPOSES, TRIPOD WITH EXCENTRIC CLAMP. : de en
  • DE1775049U - AUTOMATIC VISCOMETER. : de en
  • DK86304C - Method of photographing a reproduction original consisting of scale-shaped obvious cards. : da en
  • DE1774904U - ELECTRODE ARRANGEMENT FOR MEASURING CONDUCTIVITY. : de en
  • DE1775189U - ROLLING STAND FOR ROLLING BARS. : de en
  • CA563963A - Process for electrolytic production of titanium : en fr
  • CH332902A - Electric timepiece : en fr
  • ES242757A1 - A procedure for obtaining a reflexive and reverbering paint (Machine-translation by Google Translate, not legally binding) : en es
  • ES68321U - Anchor device for roll-up doors : en es
  • CH332927A - watch strap : de en
  • CH332819A - Method and composition for cleaning and coating metals : en fr
  • US2854026A - Multiple throttle valve construction for internal combustion engines or the like : en
  • US2854428A - Certain polyepoxide-modified oxyalkylated phenol-aldehyde resins and method of making same : en
  • DE1040298B - Electric cigar lighter that switches itself off, especially for vehicles : de en
  • DE1775151U - SOLE EDGE MILLING MACHINE. : de en
  • ES239443A1 - A north of continuous movement (Machine-translation by Google Translate, not legally binding) : en es
  • ES68199U - New clamp (Machine-translation by Google Translate, not legally binding) : en es
  • ES68356U - Catalytic lighter (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163594A - Process for the production of ethylene diamine : en fr
  • FR1163926A - Process for the production of polymerization products from hydrocarbons having an olefinic double bond : en fr
  • FR1163659A - Device for generating electrical pulses, in particular for signaling lamps, security guards and other similar applications : en fr
  • FR1163669A - Additional turret for duplicate tower : en fr
  • GB802208A - Driving mechanism for machine spindles : en
  • DE1040415B - Winch for pulling up curtains, especially gable curtains : de en
  • DE1775066U - COIN PLAY DEVICE. : de en
  • DE1039982B - Method and device for shearing non-circular solid and hollow bars from the press residue when extruding metal : de en
  • DE1040169B - Process for the safe conveyance of acetylene under excess pressure through pipelines : de en
  • DE1775167U - CUTLERY FOR CARD PLAYER. : de en
  • ES240530A1 - A procedure for the production of new heterociclic compounds (Machine-translation by Google Translate, not legally binding) : en es
  • ES68234U - Flexible mudguard, applicable to fenders that carry vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163935A - Disc clutch : en fr
  • DE1040282B - Cabinet-like picture throwing device : de en
  • DE1774824U - DEVICE FOR WINDING ROLLS OD. DGL. : de en
  • GB802246A - Oil burner : en
  • DE1040315B - Exhaust engine brake for vehicle internal combustion engines with mechanically driven loaders : de en
  • ES67031U - Improvements in the construction of the wheels of cars and railways (Machine-translation by Google Translate, not legally binding) : en es
  • GB802213A - Helicopter flight simulator and pilot training device : en
  • GB802392A - Coated metal electrodes for electric arc welding and method of their manufacture : en
  • DE1039985B - Washing unit : de en
  • US2854179A - Boarding machine structure : en
  • DE1039988B - Steam iron : de en
  • DE1775083U - SHAFT SEALING, IN PARTICULAR FOR REFRIGERANT COMPRESSORS. : de en
  • FR1163517A - Improvements to the control of claws of sewing machines and the like : en fr
  • FR1163580A - Improvements to filters, particularly slit filters : en fr
  • GB802217A - Combined inlet-outlet valve : en
  • AU3655358A - Improvements in or relating to electrolytic capacitors : en
  • AU226844B2 - The formation of needle beds for knitting machines : en
  • AU223081B2 - Changing booth means for attachment to motor vehicles andthe like : en
  • CA564009A - Sound-absorbing systems : en fr
  • US2853864A - Stop motion device for knitting machines, particularly for straightbar knitting machines : en
  • US2853960A - Condensation-resistant car construction : en
  • US2854100A - Vibration damper : en
  • US2854125A - Container transferring means : en
  • US2854479A - Fluoroaromatic compounds and method of making the same : en
  • US2854594A - Rotary vibratory motor : en
  • DK86303C - Apparatus for conveying bar material for machine tools. : da en
  • ES239490A1 - Procedure for the dyeing of superpoliamide and superpoliurethane fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES68230U - A sheet with decorative effects obtained by texture (Machine-translation by Google Translate, not legally binding) : en es
  • ES68286U - A toothpick holder (Machine-translation by Google Translate, not legally binding) : en es
  • US2854201A - Aircraft barrier : en
  • US2854633A - Circuit arrangement for measuring a physical quantity : en
  • US2854318A - Method of and apparatus for producing semiconductor materials : en
  • USD183604S - Marker light for highways or the like : en
  • DE1775098U - AXLE WITH ESSENTIALLY U-SHAPED PROFILE, IN PARTICULAR FOR CARRIAGE VEHICLES. : de en
  • CA564001A - Chemically bonded silica refractory and process for producing the same : en fr
  • CH332866A - Fixing a replaceable part in an electricity meter : de en
  • AU3668258A - Process forthe preparation of surface-active mixtures having a high foaming capacity : en
  • CA564106A - Offset rotary printing machines : en fr
  • CH332938A - Method and device for actuating a quick shut-off of pressure pipelines : de en
  • DE1040192B - Molding compound for the production of shell-shaped forms for foundry purposes : de en
  • ES239836A3 - Installation for luminous advertisements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163720A - Manufacturing process of molds or cores for metal casting : en fr
  • FR1163778A - Electrical adjustment installation, in particular for automobiles : en fr
  • US2854034A - Spring coil feeding mechanism : en
  • US2853903A - Micro-drilling machine : en
  • US2853711A - Artificial hand : en
  • US2853748A - Glazing strip : en
  • DE1774968U - SMALL REFRIGERATOR WITH AIR INSULATION. : de en
  • US2854382A - Zirconyl hydroxy chloride antiperspirant compositions : en
  • GB802342A - Coating compositions : en
  • CA564104A - Magnetic work piece aligning mechanism : en fr
  • CH332834A - Motion picture projector with sound reproduction device : de en
  • ES68266U - Terminal for electric conduction cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163513A - Electrostatic actuated clutch : en fr
  • FR1163639A - Improvements to pot type twist pins and the like : en fr
  • FR1163656A - Process for dyeing with dye emulsions : en fr
  • GB802197A - Improvements in or relating to control systems for electric circuit breakers : en
  • CH332925A - Spray gun : de en
  • US2853837A - Cutlery sharpener : en
  • AU3668058A - Crossbar switch : en
  • CH332760A - Stretching machine for stretching synthetic threads : de en
  • FR1163581A - Closed type heater : en fr
  • FR1163865A - Duplex clutch, especially for agricultural tractors, and associated universal drive head : en fr
  • CA564016A - Chromonyl-3-(4-hydroxycoumarinyl-3)-methane and water soluble salts thereof : en fr
  • CA564025A - Coupling for electrical controls : en fr
  • CH332918A - Process for manufacturing a plastic object with a metallic attachment member, tools for implementing this process and an object obtained by this process : en fr
  • DE970558C - Process for the production of higher molecular weight compounds : de en
  • DE1040196B - Glass nozzle : de en
  • DE1040209B - Belt roller : de en
  • DE1039967B - Lattice-shaped cover for illuminated surfaces of electrical music devices : de en
  • CH333046A - Guide and holding device for door noses on vehicles : de en
  • DE1774955U - SEAL RING. : de en
  • US2853719A - Adjustable crib side : en
  • USD183619S - Automobile hood : en
  • DE1039999B - Device for the treatment of strongly absorbing liquids with ultraviolet or other rays : de en
  • DE1040195B - Method and apparatus for supplying mold loads to molds : de en
  • CA563884A - Heat exchange apparatus : en fr
  • CH332988A - Electrical circuit comprising at least one semiconductor device with a P-N junction : en fr
  • AU227578B2 - 1ruptubable seal package with sterilized contents and method of making the same : en
  • DE1039976B - Process for achieving biological purity of yeast : de en
  • DK86284C - A method of making zippers in the form of a pair of interlocking thread screws and a machine for carrying out the method. : da en
  • DE1040027B - Process for the preparation of diamino-N, N'-bis-phosphoric acid esters : de en
  • DE1040018B - Process for the recovery of dimethyl terephthalate : de en
  • CH333070A - Motor driven office machine : en fr
  • FR1163706A - Debarking machine : en fr
  • GB802239A - Improvements in or relating to composition friction elements : en
  • US2853822A - Artificial tree : en
  • US2854113A - Actuator and limit means therefor : en
  • US2854568A - Diversity reception arrangements for radio waves : en
  • DE1774900U - CONTROL TRANSFORMER WITH MULTIPLE WINDING. : de en
  • ES68320U - Support for shelves, shelves and shelves (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163802A - Process for the preparation of hetero-steroids substituted in position 16 : en fr
  • FR1163946A - Manufacturing process of flexible metal tubes : en fr
  • AU3658858A - Improvements in or relating to centrifugal drying machines : en
  • US2854326A - Exothermic chromium compound containing composition and method of making same : en
  • DE1039986B - Automatic lid lock for a laundry press or the like. : de en
  • US2854032A - Dryer felt : en
  • US2854596A - Stator for induction motor : en
  • GB802209A - Means for reducing or nullifying the minimum output current of magnetic amplifiers : en
  • CH332932A - Device for the torsion-proof yet detachable connection of bearing journals with the metal inner sleeves of rubber bearing bushes : de en
  • DE1774888U - ENCLOSED ELECTRIC MOTOR WITH CARBON BRUSH BUILT IN A FINE MECHANICAL DEVICE. : de en
  • DE1774918U - TRANSPORTABLE DEVICE FOR DETECTING RADIATION. : de en
  • ES239950A1 - Improvements in the manufacture of electrodes coated for electric welding by voltaic arch (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163997A - New navigation instrument : en fr
  • FR69120E - Protection of ferrous and other metals : en fr
  • GB802161A - Improvements in and relating to pumps for cement grouting and the like : en
  • GB802166A - Improvements in counter-flow heat exchangers for gas turbines and gas turbine installations incorporating the same : en
  • CH332942A - Adjustment mechanism for precisely adjusting a rotating shaft to any of a number of different positions : de en
  • US2854054A - Machines for feeding belted axial lead components to unbelting, straightening, trimming and ejecting stations : en
  • US2854605A - Periodic unidirectional pulses generated by a transductor : en
  • US2853839A - Wrapper-applying apparatus : en
  • US2853905A - Rolling mill pressure block support : en
  • US2854116A - Vending machine : en
  • US2854277A - Latch knob and locking means therefor : en
  • US2854613A - Motor control system : en
  • GB802305A - Improvements relating to headlights for vehicles : en
  • US2854649A - Vehicular signal system : en
  • US2853981A - Engine cooling system : en
  • US2854251A - Tow bars for aircraft : en
  • ES68213U - Prestressed ceramic tongs (Machine-translation by Google Translate, not legally binding) : en es
  • GB802124A - Improvements relating to curtain suspension devices : en
  • ES239988A1 - A perfected paper sheet pumping machine (Machine-translation by Google Translate, not legally binding) : en es
  • GB802318A - Lubricant : en
  • ES239820A1 - An electrode device for welding (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040019B - Process for the preparation of aminoquinone-N-carboxylic acid esters : de en
  • DE1774825U - SPREADABLE WINDING mandrel. : de en
  • DE1775160U - EQUIPMENT FOR THE APPLICATION OF NARROW, LINE-LIKE STRIPS OF AN ADHESIVE ON PAPER RESPECTIVELY. PLASTIC FILMS. : de en
  • CH333031A - Automatic telephone installation : en fr
  • ES239202A1 - Security arrangement in lift doors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163719A - Process for obtaining an adhesive tape using an adhesive backing consisting entirely or in part of a polyester film : en fr
  • US2854080A - Well packer : en
  • US2854151A - Tobacco looper mechanism : en
  • GB802357A - Improvements in or relating to use of ketene dimers in the sizing of carbonate-filled paper : en
  • ES239073A3 - IMPROVEMENTS IN INLET VALVES FOR SANITARY RINSE TANK : en es
  • ES239809A1 - A procedure for obtaining tri- and tetra-clorethylene (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163908A - Molding of canvas items : en fr
  • GB802181A - Motor fuel composition : en
  • DE1040361B - Device for the scaled-down reproduction of documents : de en
  • DE1040383B - Trailer hitch : de en
  • DE1774859U - MULTI-WIRE ELECTRIC POWER CABLE FOR LAYING ON STEEP ROUTES. : de en
  • US2854090A - Crossflow cooling tower : en
  • US2854220A - Air heater : en
  • ES239508A3 - Improvements introduced in the manufacture of adequate compositions to make refractory articles (Machine-translation by Google Translate, not legally binding) : en es
  • US2853855A - Power plants comprising hydraulic torque converters : en
  • CA564041A - Production of monoperphosphoric acid : en fr
  • CH333018A - Positive pressure ventilation device : de en
  • US2853842A - Apparatus for filling and closing bags : en
  • DE1040134B - Process for the production of semiconductor arrangements with semiconductor bodies with a p-n transition : de en
  • ES239918A1 - Procedure for the obtaining of new derivatives of piperdin (Machine-translation by Google Translate, not legally binding) : en es
  • ES239452A1 - Procedure and apparatus for the preparation of superior aroma coffee extract (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163630A - Natural citrus extract and its preparation process : en fr
  • GB802121A - Phonograph electro-mechanical pick-up heads : en
  • CA563929A - Keyless clockwork toys : en fr
  • CA563934A - Bedding device for bovine or like animal stalls : en fr
  • CH332970A - Procedure and device for the rapid production of ice : en it
  • AU223434B2 - Optical projector with magazine for slides : en
  • FR1163857A - Improvements made to windows or other similar vertical sliding and automatic balancing devices : en fr
  • US2853849A - Electric timepiece : en
  • DE1040388B - Independent suspension of wheels on motor vehicles : de en
  • DE1040395B - Pressure medium operated servomotor, in particular for steering devices of motor vehicles : de en
  • DE1775019U - FOLDING RULER MADE OF PLASTIC. : de en
  • DE1775133U - FOAM SANDAL WITHOUT STRAP. : de en
  • US2854099A - Shaft locks and seals : en
  • US2854659A - Plotting device : en
  • DE1040438B - Electrical safety bridge igniter : de en
  • ES242606A1 - IMPROVEMENTS INTRODUCED IN THE IMMOBILIZATION SYSTEMS OF THREADED ASSEMBLIES CONSTITUTED BY SCREW, WASHER AND NUT : en es
  • ES68188U - A perfected toothbrush (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163990A - Improvements to connection devices between electrical conductors and their manufacturing processes : en fr
  • GB802343A - Rubber latex compositions heat-sensitized with polymethoxy acetals : en
  • GB802410A - Improvements in or relating to vibration-absorbing mountings : en
  • FR1163789A - Manufacturing process of structural elements in laminated timber and products obtained : en fr
  • DE1040455B - Conveyor device for stored goods, especially cheese loaves : de en
  • DE1774833U - BOOK COVER. : de en
  • ES241894A1 - Stretching mechanism of textile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • GB802354A - Improvements relating to suction cleaner nozzles : en
  • ES68301U - Multiple light box dockable to car steering bars (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774938U - PLASTIC FILM FOR THE PRODUCTION OF DENTAL PLATE DENTURES. : de en
  • US2854045A - Cutter knife having micro-adjusting means : en
  • USRE24542E - hutson kite o : en
  • DE1040114B - Electrical release system, especially for current limiters : de en
  • DE1775097U - AXLE WITH ESSENTIALLY U-SHAPED PROFILE, IN PARTICULAR FOR CARRIAGE VEHICLES. : de en
  • ES68192U - Perfected toilet seat (Machine-translation by Google Translate, not legally binding) : en es
  • GB802125A - Electric batteries : en
  • GB802174A - Improved closure means : en
  • FR1163934A - Method for fixing a piece of flexible material on a support or a frame and various articles, in particular lampshades, comprising application : en fr
  • US2854438A - Esters of n-carbamylamic acids from alpha olefinic alkene dioic acid anhydrides : en
  • US2854625A - Method for determining argon : en
  • DE1040032B - Process for the preparation of phenthiazine derivatives : de en
  • DE1040048B - Proofing machine for gravure forme cylinder : de en
  • DE1040419B - Supple sieve blade for a dry shaver : de en
  • DE1775177U - DOLL BAG. : de en
  • ES239904A1 - A procedure for the preparation of ethers in 4-oxymethyl-2-oxazolidone (Machine-translation by Google Translate, not legally binding) : en es
  • GB802371A - Improvements in or relating to crates for bottles and like articles : en
  • ES239474A3 - Combined provision of electrodes-pads of electronic reducers for therapeutic treatments (Machine-translation by Google Translate, not legally binding) : en es
  • GB802353A - Cleaning apparatus : en
  • ES239867A1 - A method for the preliminary affinity of arrabio containing silicon (Machine-translation by Google Translate, not legally binding) : en es
  • GB802237A - Improvements in or relating to vinyl polymer compositions : en
  • CA564131A - Composite ramjet-pulsejet engine : en fr
  • CH332811A - Method of making acedianthrones : de en
  • CH333040A - Packaging of piece goods : de en
  • US2854576A - Electronic memory system : en
  • US2853725A - Machine for forming hinge joints in cased books : en
  • US2854363A - Method of producing semiconductor crystals containing p-n junctions : en
  • US2853821A - Foot imprinting device : en
  • GB802356A - Improvements in or relating to sized paper and process for preparing the same : en
  • GR19115B - COMBINED HOME TOOL. : el en
  • FR1163660A - Improvements relating to lifting grabs : en fr
  • DE1040194B - Agitator : de en
  • DE1040426B - Servomotor : de en
  • DK86308C - Apparatus for providing a secure connection under water between a foundation pile and the structure it is to support, as well as a suitable foundation pile. : da en
  • ES241905A3 - Procedure for the manufacture of adhesive plates sensitive to pressure (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163560A - Double balanced valve : en fr
  • GR19109B - NEW TYPE OF PLASTIC MATERIAL FOR INVESTMENT WALLS AND METHOD OF PLACING THEM. : el en
  • DE1775041U - SWITCHING DEVICE FOR TAPE-SHAPED SOUND CARRIER, IN PARTICULAR MAGNETIC TAPE. : de en
  • ES240787A1 - Improvements in the manufacture of acoustic and thermal insulating panels (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774901U - CONTACT TRACK, IN PARTICULAR FOR CONTROL TRANSFORMERS. : de en
  • USD183633S - Automobile : en
  • DE1775170U - DEVICE FOR DRAWING WINNING NUMBERS. : de en
  • DE1040115B - Arrangement for switching off line networks or power supply units : de en
  • FR1163835A - Cable : en fr
  • FR1163915A - Method and apparatus for measuring the rate of climb of a machine : en fr
  • ES239571A1 - Procedure and device for the search for defects in the interior and/or in the surface of a material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163546A - Fur strip sewing machine improvements : en fr
  • FR1163939A - Improvements to plastic sheet drive devices : en fr
  • USRE24544E - Cargo vessel : en
  • ES68176U - Bag for clothespins (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163969A - Improvements to electric voltage and current regulators : en fr
  • ES242083A1 - Procedure for obtaining a detergent (Machine-translation by Google Translate, not legally binding) : en es
  • ES242454A3 - Centrifuga screening machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES68284U - Improved drill to mark centers (Machine-translation by Google Translate, not legally binding) : en es
  • CH332851A - Device for aiming a weapon : en fr
  • DE1775196U - SPOUT FOR FAEKALIEN WITH WATER FLUSHING DEVICE. : de en
  • DK86285C - Apparatus for making a screw-wound thread, for example for use as a row of hooks in a zipper. : da en
  • DE970547C - Single-layer band-shaped induction coil : de en
  • DK86281C - Mechanism for automatic closing of a wire connected to a torch. : da en
  • ES241932A1 - A device for differential transmission of trapezoid belts (Machine-translation by Google Translate, not legally binding) : en es
  • US2853936A - Toaster apparatus : en
  • US2854083A - Carrot harvesters : en
  • CH332744A - Method and device for heat pre-treatment of a material, in particular a raw cement material : de en
  • CH332989A - Switching device with at least one electronic device which has two electrodes symmetrical to a first electrode : de en
  • AU221378B2 - A method of insulating metal strips for use inthe manufacture of electric current-carrying coils : en
  • ES239010A3 - A method for repujing thermoplastic film (Machine-translation by Google Translate, not legally binding) : en es
  • GB802141A - Improvements in artificial respiration apparatus : en
  • GB802269A - Treatment of waste pickle liquor and similar liquors : en
  • GB802388A - Improvements in or relating to windshield wipers : en
  • ES64218U - Perfeccionamientos in centrifugadores destined of the message of clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163613A - Dry running gas meter : en fr
  • FR1163920A - Gas turbine engine fuel supply control system : en fr
  • GB802116A - Isomerisation process and catalyst therefor : en
  • GB802334A - Improvements in or relating to multi-stage axial-flow compressors : en
  • ES242697A1 - A procedure for manufacturing cylindrical bodies composed by thermoplastic injection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163725A - Clamping device for support by sliding hangers : en fr
  • FR1163958A - Crane-derrick : en fr
  • GB802330A - Production of thin-walled hollow articles from polyvinyl chloride pastes : en
  • GR19094B - THERMOELECTRIC GENERATOR AFTER STABILIZATION OF A TORNING FIELD. : el en
  • FR1163761A - Isophthalic acid esterification process : en fr
  • FR1163542A - Improvements to lifting devices such as hoists, winches, etc. : en fr
  • FR1163694A - Anti-fog wiping strip for transparent material : en fr
  • US2853856A - Hydraulic brake safety device : en
  • US2854436A - Compositions derived from polymers having a basis of acrylonitrile : en
  • US2853715A - Automatic deodorant dispenser for toilets : en
  • US2853994A - Radius and tangential angle dresser : en
  • US2854423A - Aluminum resinate rubber composition and method of making the same : en
  • US2853922A - Adjustable lens mount : en
  • DE1040396B - Counter-rotating twin wheels of vehicles : de en
  • DE1775172U - THROWBALL GAME. : de en
  • GB802271A - Improvements in or relating to heat exchangers : en
  • US2854240A - Radial jaw chuck : en
  • US2854470A - Diastereoisomeric propane derivatives and process for their manufacture : en
  • US2854639A - Electromagnetic delay cable and manufacture thereof : en
  • ES240535A1 - Procedure for the production of compounds ciclohexilamina (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040409B - Device for grinding profile surfaces on tool steels with loose abrasives : de en
  • DE1040014B - Process for the production of benzanthrone by the oxidation of benzanthrene : de en
  • ES240920A1 - Device for linking to form removable structures based on tubes, bars or analogue elements (Machine-translation by Google Translate, not legally binding) : en es
  • ES68289U - Perfect foldable moth (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163549A - Improvements to radio navigation aids : en fr
  • FR1163773A - Apparatus for handling and emptying grape vats, caskets or similar containers : en fr
  • GB802406A - Improvements in brushes : en
  • DE1040357B - Process for evaporation of sulphite waste liquor : de en
  • FR1163787A - Tensioner to press pieces of wood together : en fr
  • GB802400A - Improvements in or relating to flexible couplings, dampers, gearwheels, and like devices : en
  • US2853833A - Injector hatchet : en
  • US2854138A - Levelling grain shoes in harvesters : en
  • GB802198A - Azophosphonic acid esters : en
  • CA563964A - Electric gaseous discharge tubes : en fr
  • CA564045A - Flange union fitting : en fr
  • CH332737A - Road system with means for traffic control at the intersections of lanes or lanes with pedestrian crossings : de en
  • DE1040035B - Process for the preparation of phenthiazine derivatives : de en
  • DE1040387B - Elastic connection of an auxiliary carrier or subframe in motor vehicles to the rest of the vehicle : de en
  • DE1040168B - Method and device for splitting liquid hydrocarbons to generate gas : de en
  • DE1040251B - Process for the preparation of polysiloxane-polyoxyalkylene copolymers : de en
  • CH332743A - Process for the continuous production of a fleece from staple fibers, which consist of glass or other material having similar physical properties, and device for carrying out this process : de en
  • DE1040321B - Arrangement for connecting a plastic part to another component : de en
  • GB802347A - Improved corrosion inhibitor for anti-freezing agents : en
  • US2854310A - High frequency recording : en
  • ES240630A1 - Improvements introduced in the construction of hollow loads (Machine-translation by Google Translate, not legally binding) : en es
  • ES68259U - Perfect swing for chairs and armchairs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163601A - Device for hanging leaf-shaped objects : en fr
  • FR1163894A - Wire spool provided with a metal winding core and method of manufacture therefor : en fr
  • FR69145E - Vine tying device : en fr
  • DE1775180U - PUZZLE GAME. : de en
  • DK86305C - Closing brackets for trucks. : da en
  • ES240634A1 - Escape mechanism for the car of a writing machine, allowing to obtain at various space amplitudes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163596A - Electric utensil, especially grill : en fr
  • GB802127A - Improvements in or relating to process for the epoxidation of organic compounds : en
  • GB802155A - Improvements in or relating to lubrication systems for the bed and table of machine tools : en
  • GB802179A - Glass pressing nipper roll presses : en
  • DE1774857U - PLIERS-LIKE DEVICE FOR STRIPPING CABLES. : de en
  • DE1040389B - Tipper truck, in particular semi-trailer : de en
  • ES239515A3 - Improvements introduced in the precision colada procedure with wax model (Machine-translation by Google Translate, not legally binding) : en es
  • ES239856A1 - Simplified grain harvester (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163826A - Improvements to antiperspirants and astringent preparations : en fr
  • GB802107A - Improvements in or relating to neutralised amplifiers : en
  • GB802206A - Improvements relating to the automatic control of machines for shaping workpieces : en
  • US2853970A - Continuous gas plating apparatus under vacuum seal : en
  • US2854595A - Motor protector and cooling system for submergible pumping assembly : en
  • US2854644A - Electrical component and method of making : en
  • ES68282U - A perfected whistle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040283B - Cabinet-like picture throwing device : de en
  • GB802332A - Twist-set yarns and method of preparing : en
  • GR19091B - CENTRAL HEATING AIR CLEANER. : el en
  • GB802365A - Rake wheel provided with resilient tines : en
  • DE1775085U - DRUMSTICK WITH STABILIZED TIP. : de en
  • ES239400A1 - Procedure for deleting the melted metal melting and to reduce the liquid agitation movements in electrolysis cells (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163988A - Magnetic amplifier device with suitable compensation : en fr
  • CH332916A - Method for manufacturing a blade having at least one internal channel : en fr
  • DE1040310B - Two-stroke engine : de en
  • GB802327A - Improvements in or relating to brassieres : en
  • FR1163512A - Improvements brought to the means of synchronization of the two combined pistons of a cylinder of a free-piston engine : en fr
  • CH333055A - Device for supplying burners with liquid fuel : de en
  • US2854067A - Torch head : en
  • DE1040092B - Method for broadband transmission of high transmission quality in pulse-modulated multi-channel systems with equidistant pulse sequences : de en
  • AU3663358A - Optical projector with magazine for slides : en
  • CH333073A - Device for the production of pipe fittings : de en
  • DE1040369B - Cinema camera : de en
  • FR1163640A - Device for temporarily fixing a capsule, seal, stopper or other, on or in a container neck : en fr
  • FR1163897A - All-terrain self-propelled concrete mixer : en fr
  • FR69128E - Process for manufacturing plastic packaging and products obtained by this process : en fr
  • DE1775075U - CONICAL EXHAUST SYSTEM. : de en
  • ES239554A3 - A procedure for the preparation of fluorescent lacquer and compositions, especially luminous (Machine-translation by Google Translate, not legally binding) : en es
  • GB802220A - Pump and filter unit for the lubrication oil of internal combustion engines : en
  • US2853893A - Spur gear pinion mounting : en
  • US2853983A - Internal combustion engine of opposed piston type : en
  • US2854059A - Apparatus for producing bonded staple lengths of grouped filaments : en
  • USD183624S - Child s chair : en
  • CH332813A - Process for the production of a solvent-resistant a- or y-form of the metal-free phthalocyanine : de en
  • ES243118A1 - Electrophonocrometric clock system with automatic rope (Machine-translation by Google Translate, not legally binding) : en es
  • ES68278U - Trailer for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163633A - Process for the removal of alkaline chlorides from alkaline liquors : en fr
  • FR1163928A - Polymer containing fluorine : en fr
  • ES68307U - Box for electrical connections (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163680A - Plastic foams and their manufacturing process : en fr
  • FR1163845A - Hydration of calcitic and dolomitic quicklime : en fr
  • ES68274U - New piece of ceramic for joists (Machine-translation by Google Translate, not legally binding) : en es
  • GB802367A - Improvements in and relating to the removal of solid or liquid particles from a gas : en
  • CH332997A - Burner for heavy oil to be atomized under pressure : de en
  • ES239061A2 - Improvements in the object of the main patent num.229176 by procedure for the preparation of amidas of the acids eugenol and isoeugenolglicolico (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163657A - Frame intended for the projection of photographs called slides : en fr
  • ES68232U - Tomanotas de sobramesa (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163911A - Advanced razor : en fr
  • DE1040457B - Plow for overburden plows or the like. : de en
  • US2854070A - Membrane door : en
  • GB802139A - Improvements in or relating to card indexes : en
  • FR1163895A - Device for checking the integrity of the contents of a container : en fr
  • ES239852A1 - Improvements in the construction of pneumatic springs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163578A - Improvements to call devices for circular knitting machines : en fr
  • FR1163690A - Clips for electrical switch plates to be embedded in the wall : en fr
  • DE1040261B - Device for displaying the amount of band-shaped material wound on a reel : de en
  • GB802163A - Improvements in method of making a shaped laminate of plastic material and base member : en
  • AU2671457A - Veterinary drench guns : en
  • ES239264A2 - Improvements introduced in the object of the main patent num.237061 by procedure to dye particularly cellulosic polyhydroxyled materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163650A - Reproduction device for stereophonic sound transmissions : en fr
  • GB802245A - New synthetic resins : en
  • AU224000B2 - Improvements in or relating to stators for single-phase induction motors : en
  • ES68209U - Improved apron (Machine-translation by Google Translate, not legally binding) : en es
  • FR69118E - Container : en fr
  • ES239847A1 - Procedure for decorating and labeling articles of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • GB802106A - Improvements in or relating to universal joints : en
  • GB802265A - A process for the production of cigarette picture cards and like stiffeners : en
  • ES242337A1 - Improvements in the telephone sitemas (Machine-translation by Google Translate, not legally binding) : en es
  • US2854264A - Flexible joint for an air drop hammer : en
  • US2854439A - Clear terpolymers : en
  • US2854467A - N-haloalkenyl dithiocarbamates : en
  • US2853720A - Inflatable mattress : en
  • US2854126A - Conveyor system : en
  • US2854563A - Illuminated jewelry : en
  • DE1040158B - Process for clarifying miscella : de en
  • AU3665158A - Transistor signal-translating system : en
  • ES67682U - Articulated bed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163971A - Pulse-controlled electronic assemblies : en fr
  • GR19099B - CIRCULAR ROTATING GEOGRAPHICAL INDEX. : el en
  • FR1163874A - Bogie with direct longitudinal control of the dancer cross member : en fr
  • CA563850A - Apparatus for comparing radiant beams : en fr
  • CA564062A - Bale loading machine : en fr
  • CH332822A - Surface finishing agent for paper and cardboard and process for its manufacture : de en
  • US2854654A - Storage device : en
  • AU3669358A - Improvements in or relating to windscreen wiper actuator mechanisms : en
  • DE1775043U - PLATE STAND. : de en
  • DE1775063U - ELECTRIC NEWSPAPER AND ILLUSTRATED VENDING MACHINE. : de en
  • ES239865A3 - An automated servomecanism for the direction of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • CA563981A - Stabilized activators in emulsion polymerization of conjugated diolefins : en fr
  • AU222697B2 - J, Vibrator : en
  • CH332717A - Holding device for crib tie chains : de en
  • AU220013B2 - Improvements in or relating to electrolytic capacitors : en
  • CA563848A - Horizontal screening machine : en fr
  • CA564101A - Relief valves and valve actuators : en fr
  • CH333000A - Machine intended to communicate passive exercises to a patient : en fr
  • AU3658158A - Installation including a free-piston gas-generator anda machine driven bythe power gas : en
  • GB802203A - Improvements in side delivery rakes and/or swath turners : en
  • US2854196A - Three-roll mill and mechanism for adjusting the intermediate roll : en
  • US2854422A - Composition comprising diisocyanatelinked elastomers and lignin : en
  • DE1774902U - ARRANGEMENT FOR CURRENT CONSUMPTION IN CONTROL TRANSFORMERS. : de en
  • ES239892A1 - Gas turbine engine : en es
  • GB802310A - An improved process for melting glass : en
  • DE1039968B - Solder lamp for liquid gases : de en
  • US2854653A - Error detection system : en
  • ES239858A1 - An agricultural machine for removing the subsuelo (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163698A - Process for the preparation of olefinic nitriles : en fr
  • ES241660A1 - Procedure for manufacturing a curly velvet type tissue (Machine-translation by Google Translate, not legally binding) : en es
  • GB802345A - Improvements in and relating to fuel oil compositions : en
  • ES68166U - Improved belt for campaign teams (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163743A - Clamp for removable fixing of an object in a perforated support : en fr
  • FR1163887A - Stackable and juxtaposable tables : en fr
  • GR19084B - PAINTING AND POLISHING SHOE APPLIANCE. : el en
  • DK86309C - Method for removing free, aggressive carboxylic acid from water. : da en
  • FR1163967A - Throttled Magnetic Hysteresis Loop Ferrites : en fr
  • GB802369A - An improved cooking appliance : en
  • DE1040042B - Process for the production of ethersulfonic acids : de en
  • GB802190A - Improvements in hinges for books and similar articles : en
  • DE1040138B - Circuit arrangement for three-phase X-ray apparatus : de en
  • ES67814U - Sofas (Machine-translation by Google Translate, not legally binding) : en es
  • ES239817A1 - Procedure for the obtaining of vinylic esters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163528A - Low pressure contact : en fr
  • FR1163942A - Adjustable inductive device with temperature compensation : en fr
  • ES240609A1 - Procedure for vulcanization of the butterfly caucho (Machine-translation by Google Translate, not legally binding) : en es
  • US2853895A - Transmission shift lever mounting : en
  • DE1774813U - TEXTILE FABRIC MADE OF BASE FABRIC AND POLE YARN THAT THIS IS TILTED IN, FOR COVERING UPHOLSTERED FURNITURE. : de en
  • CH332863A - Process for the production of meter caps for meter housings : de en
  • CH332914A - Metal planer : de en
  • DE1774854U - ROTATING CONTACT PIVOT ARM. : de en
  • AU2672357A - Improved root and stone rake : en
  • DE1040401B - Weather protection for two-wheeled vehicles : de en
  • AU3663158A - Method for increasing the effective thickness and resiliency of sheet metal and sheets produced thereby : en
  • CH332899A - Calendar watch : en fr
  • DE1040130B - AC ballast for gas discharge lamps : de en
  • DE1040453B - Device for filling the conveyor vessels of a mining shaft conveyor system : de en
  • DE1775082U - ARRANGEMENT FOR SEALING A FIXED CYLINDRICAL BOLT AGAINST A WALL THROUGH IT. : de en
  • FR1163682A - Dispersion dyes of the anthraquinone series, their preparation and applications : en fr
  • US2854274A - Pressure reservoir cap : en
  • CH332957A - Control device on a Kaplan turbine : de en
  • CH332958A - Safety device on a Kaplan turbine : de en
  • CH332854A - Percussion fuze for projectile : en fr
  • AU219551B2 - Improvements in or relating to fishing lure devices : en
  • CH332880A - Timepiece : en fr
  • DE1040140B - Manufacturing process for magnetic core assemblies : de en
  • DE1040339B - Electrolyte for the production of shiny alloy coatings : de en
  • ES240610A1 - Procedure for the vulcanization of the rubber (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163696A - Assembly device for building elements and building element comprising said device : en fr
  • ES240383A1 - Improvements in molded structures (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163697A - Advanced valve : en fr
  • FR1163888A - Improved process for the preparation of fibers containing acrylonitrile : en fr
  • US2854011A - Cigarette ash tray and snuffer : en
  • US2853716A - Trundle bed assembly : en
  • US2853735A - Method and apparatus for molding cork products : en
  • US2854073A - Automatic device for pleating drapes : en
  • US2854498A - Zirconium halide-alkyl ester of phosphorus acid catalysts and use thereof : en
  • US2854544A - Relay : en
  • US2854024A - Automatic liquid controlling valves : en
  • US2854323A - Fuel oil composition : en
  • US2854380A - Aqueous therapeutic composition comprising reserpine, propylene glycol and sorbitol : en
  • US2853766A - Method of making rotary blower : en
  • US2854270A - Dead latch : en
  • ES68251U - Automatic device for the propulsion of toy projectiles (Machine-translation by Google Translate, not legally binding) : en es
  • CA563855A - Bale ventilating means : en fr
  • CA563866A - Four-cycle internal combustion engine having fuel injection means : en fr
  • DE1040437B - Process for the production of colored light sets : de en
  • DE1774841U - DEVICE FOR FASTENING A STEEL BOTTLE OD. DGL. ON A FRAME. : de en
  • DE1775038U - VINYL RECORD. : de en
  • DE1775156U - ELECTROMAGNETIC SIGNAL HORN. : de en
  • DE1039979B - Unwinding device for strand material, e.g. B. Wire : de en
  • ES239586A1 - Polyester-vinyl monomer compositions containing amidino compound and a sulfhydryl compound and process for copolymerizing same : en es
  • FR1163880A - Spring suspension system for all vehicles : en fr
  • US2854448A - Method for the preparation of coldwater-soluble forms of cellulose ethers : en
  • US2853972A - Writing instrument and ink therefor : en
  • US2854304A - Apparatus for dispensing sheet material : en
  • CA564031A - Methods for insolubilizing coating compositions : en fr
  • CA564037A - Method of preparing new anticoagulants : en fr
  • AU3655258A - Improvements in or relating to electrolytic capacitors : en
  • FR1163899A - Azure liquid detergent composition : en fr
  • AU225881B2 - Improvements in or relating to phosphor bronze alloys, wire fabricated from such alloys, and woven wire cloth made from such wire : en
  • DE1040142B - Process to improve the conductivity of the bulk material and the current transfer from the electrodes to the bulk material in electrical resistance ovens : de en
  • DE1040160B - Process for removing mercaptans from directly distilled hydrocarbon oils : de en
  • DE1040291B - Calculator for object lesson : de en
  • CA564081A - Rolling mechanisms : en fr
  • DE1040055B - Coiled pipe built into the heat exchanger : de en
  • DE1040329B - Quick coupling for connecting sprinklers to irrigation lines : de en
  • ES60544U - Electric radiant panel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163769A - Improvements to systems and equipment for handling and parking vehicles : en fr
  • FR1163937A - Electro-pump unit intended particularly for thermal and hydraulic installations with forced circulation : en fr
  • GB802251A - Improvements in high strength single crystals of iron : en
  • US2854507A - Circuit arrangement for use in television receivers : en
  • US2854578A - Oscillator : en
  • CH332949A - Liquid ring pump for gas delivery : de en
  • CA563972A - Unbalanced-fault generator-protection : en fr
  • CA563989A - Organosilicon substituted piperidines : en fr
  • CH332731A - Device for transmitting the drive movement for lifting bridges, lifting gates, lifting gates and other lifting bodies : de en
  • DE1775072U - PTO INTERMEDIATE GEARS FOR AGRICULTURAL AND FORESTRY EQUIPMENT. : de en
  • ES239373A3 - Improvements in apparatus for centering a mobile object (Machine-translation by Google Translate, not legally binding) : en es
  • ES239734A3 - Improvements introduced in the manufacture of zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES68264U - Perfected box (Machine-translation by Google Translate, not legally binding) : en es
  • CA563954A - Indicia tape controlling apparatus : en fr
  • US2854413A - Phosphors : en
  • CA564132A - Purification of titanium by electrolysis : en fr
  • DE1040271B - Liquid level indicator, especially for underground tank systems : de en
  • DE1040156B - Process for improving the water fastness of metal lacquers containing sulfonic acid groups azo dyes : de en
  • DE1774861U - CABLE INSULATOR. : de en
  • CA563946A - Method of embedding transformers : en fr
  • US2853832A - Toy flash camera : en
  • US2854492A - Process for catalytic dehydrogenation of hydrocarbons and their derivatives : en
  • DE1040411B - Diamond grinding or lapping disc with a grinding layer provided on the circumference : de en
  • CA564022A - Plastic molding process and apparatus : en fr
  • CA564024A - Composite structures and methods for producing same : en fr
  • CA564072A - Method of separating colour emulsion from acetate back colour transparencies : en fr
  • CH332756A - Device for the hanging line up of plans, drawings and similar flat objects provided with perforations : de en
  • CH332800A - Process for preparing siliceous pigments : en fr
  • CA563864A - Coated piston ring : en fr
  • DE1040295B - Pull link belt : de en
  • DE1774997U - GLUED RIFTS FOR TECHNICAL PURPOSES, IN PARTICULAR FOR FOOTBOARDS. : de en
  • AU223620B2 - Improvements in or relating to pineapple peeling and coring machines : en
  • CA563991A - Method for the manufacture of pyridine carboxylic acids : en fr
  • DE1039989B - Height-adjustable ironing board : de en
  • AU221757B2 - An anode having a core ofa base metal provided witha coating ofa precious metal : en
  • DE1040188B - Process for the manufacture of antibiotics : de en
  • US2853916A - Apparatus and method for making master spectrographic plates : en
  • US2854137A - Magnetic filter : en
  • US2854205A - Supports for suspending fluorescent lighting fixtures : en
  • US2854667A - Servo mobile antennas : en
  • AU230354B2 - Improvements relating to the production of aromatics and platinum-containing catalysts therefor : en
  • CH332810A - Process for the preparation of new conversion products containing complexed metal-containing azo dyes : de en
  • DE1040020B - Process for preventing the formation of sprout polymer when distilling a vinyl aromatic starting material : de en
  • FR1163647A - Hydropneumatic monotube telescopic shock absorber : en fr
  • GB802386A - Improvements in or relating to sealing devices for rotating members : en
  • DE1040058B - Process for generating cold through work-performing expansion of a gas stream : de en
  • US2854554A - Electric switch stator assembly : en
  • US2854629A - Device for measuring electric power : en
  • CA564166A - Process of producing cortisone esters : en fr
  • US2853868A - Permutation lock : en
  • US2854014A - Inflatable shelter : en
  • ES241900A3 - Improvements in the manorregulators (Machine-translation by Google Translate, not legally binding) : en es
  • CA563980A - Concrete mixing and weighing apparatus : en fr
  • CH333083A - Manufacturing process of N-diethylmethyl-ethoxyethyl-N'-methylpyrrolidine dihalides : en fr
  • CA564038A - Polymerization of vinyldihydrocarbyl-silanes and products thereof : en fr
  • US2854219A - Apparatus for deep well drilling : en
  • US2854604A - Headlight dimmer system : en
  • DE1040145B - Resistance welding machine with several movable electrodes and a fixed one as a holder for the workpiece : de en
  • DE1774988U - JACKS, IN PARTICULAR FOR VEHICLES. : de en
  • DE1775086U - STOCKING DISPLAY. : de en
  • US2853708A - Protective headgear and headgear lining : en
  • US2853738A - Apparatus for drawing of synthetic fibres : en
  • US2853818A - Plate frame and securing device : en
  • US2854065A - Lock for revolving chair base : en
  • US2854412A - Method of making a permanent magnet : en
  • US2854588A - Current multiplication transistors : en
  • US2853745A - Garage : en
  • US2854282A - Retractible windshield visor : en
  • US2854300A - Transmission : en
  • AU3655758A - Improvements in or relating tothe surface aeration of liquids : en
  • AU3659758A - Improvements relating to starting controls for split-phase electric motors : en
  • AU3663758A - Light amplifier and storage device : en
  • DE1040320B - Gas turbine plant : de en
  • AU3665858A - Improvements in and relating to magnetic cores and method of making thesame : en
  • CA564107A - Process for the manufacture of selenium rectifier plates : en fr
  • CH332883A - Racket : en fr
  • AU224143B2 - Crossbar switch : en
  • US2854597A - Lubrication of rubbing surfaces : en
  • AU3666058A - Method of photographing a reproduction original consisting of cards ina scalelike arrangement : en
  • CA564042A - Flameproofing compositions containing ferric pyrophosphate and a metal oxide : en fr
  • ES239906A1 - Machine formadora of bread bars and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163615A - Process for making artificial mimosa branches : en fr
  • GB802361A - Treatment of cellular materials : en
  • AU3654458A - Protective tube contact relay : en
  • CA563948A - Metal pyrophosphate flameproofing composition : en fr
  • CA563861A - Optical comparator : en fr
  • US2853854A - Shroud assembly for gas turbine engines : en
  • ES68235U - Semi-automatic water tap for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163550A - Foundry binder : en fr
  • US2854033A - Coil shaping and mashing machine : en
  • US2854347A - Method of erosion control of mineral products : en
  • USD183628S - Spoon or similar article : en
  • DE1039972B - Expansion element for longwall construction : de en
  • DE1040174B - Process for the production of tanning agents : de en
  • DE1040210B - Seating furniture with the seat and the backrest forming upholstered parts which are adjustable in their angular position to one another : de en
  • ES239923A1 - Improvements introduced in the ojiva espoletas with percutor for explosive projectiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163701A - Improved process for the production of gibberellic acid : en fr
  • GB802194A - Production of lubrication oils : en
  • GB802346A - Aqueous colloidal dispersions : en
  • ES239471A1 - A fiber cleaning device (Machine-translation by Google Translate, not legally binding) : en es
  • US2854525A - Magnetic transducer : en
  • IE22942L - Hot-water boilers : en
  • AU230750B2 - Improvements relating tothe manufacture of injectable solutions of royal jelly : en
  • AU229855B2 - Improvements in and relating tothe treatment of polymers : en
  • AU227951B2 - Improved method of producing images by wet xerographic processes : en
  • CH332952A - Method for operating a multistage radial compressor with an intermediate outlet arranged in front of at least one output stage : de en
  • ES239845A1 - Method, with its corresponding oven, for the starting of a multiple cell oven for the electrolytic production of aluminum. (Machine-translation by Google Translate, not legally binding) : en es
  • GR19113B - OIL HEATER CARBURATOR. : el en
  • FR1163844A - Radome : en fr
  • US2854210A - Reversible turbine : en
  • DE970544C - Procedure for measuring the magnetic coercive force on ferromagnetic test specimens : de en
  • DE1774957U - BOEHNER DEVICE WITH INTERCHANGEABLE STORAGE SOCKET. : de en
  • DE970567C - Bottle washing machine with funnel-shaped sound transmitters arranged in rows : de en
  • ES68295U - Block boards for furniture construction (Machine-translation by Google Translate, not legally binding) : en es
  • ES68352U - Roll for transport by rolling (Machine-translation by Google Translate, not legally binding) : en es
  • ES68202U - New brush for dental hygiene (Machine-translation by Google Translate, not legally binding) : en es
  • ES241694A3 - Procedure for the continuous mechanical and pneumatic manufacture of alveolar supports for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES239593A1 - New land crushing apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES68210U - Specifically adaptable goggle on the sides of the nose (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163834A - Tilting and sliding frame : en fr
  • CA564117A - Front lift superstructure of a two post lift : en fr
  • CA563933A - Garment protectors : en fr
  • FR1163569A - Improvement in the manufacturing processes of magnetic core memories : en fr
  • FR1163962A - Data recording and reproduction system with signal synchronization : en fr
  • DE1040010B - Process for the preparation of 1, 1, 1-trifluoro-2-chloroethane : de en
  • DE1040157B - Fluorescent material for fluorescent lamps : de en
  • CA564054A - Method of wall construction : en fr
  • CA564128A - Display case with elevating article support : en fr
  • CH333025A - Parking meter : de en
  • US2853798A - Clothes drier and condenser therefor : en
  • US2854364A - Sublimation process for manufacturing silicon carbide crystals : en
  • GB802183A - Shovelling apparatus : en
  • AU3664058A - Improvements in or relating tothe production of synthetic resin filled paper : en
  • CA563911A - System of measurement by optical fringe lines : en fr
  • US2853965A - Needle bar jogging mechanisms for sewing machines : en
  • DE1040239B - Process for the production of high molecular weight copolymers from maleic anhydride and at least one styrene from the group consisting of styrene, vinyl toluene and vinyl xylene : de en
  • US2854128A - Apparatus for controlling endless belts : en
  • US2854330A - Stainless steel and method : en
  • US2854355A - Treatment of glass fibers : en
  • US2854430A - Aromatic polyepoxide treated derivatives of alkylene oxide-amine modified phenolic-resins, and method of making same : en
  • GB802095A - Improvements in or relating to the production of titaniferous concentrates and iron : en
  • GB802337A - Textile materials for reinforcing rubber articles : en
  • CA563885A - Knitting machine : en fr
  • CH333048A - Device for inflating a tire by means of one of the cylinders of an internal combustion engine : en fr
  • FR1163738A - Electromagnetic relay : en fr
  • GB802094A - A three component resin having high heat softening point : en
  • GB802130A - Purge cycles for electrostatic precipitators : en
  • ES38288Y - A point : en es
  • US2853769A - Multiple grid assembly device : en
  • USD183625S - Rural mail box : en
  • DE1040272B - Device for determining the transport costs for a shipment from its weight and dimensions or the like. : de en
  • ES239284A1 - Automatic food control mechanism for continuous brass and similar ovens (Machine-translation by Google Translate, not legally binding) : en es
  • CA563886A - Hinge with integral check and hold-open : en fr
  • ES242569A1 - Procedure for closing preservation containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES68350U - New scrubber-washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES239488A1 - Procedure for the preparation of new cationactive and provided combinations of amido groups (Machine-translation by Google Translate, not legally binding) : en es
  • ES68298U - Improved mechanism closing device (Machine-translation by Google Translate, not legally binding) : en es
  • US2854642A - Intermediate frequency transformer with toroidal coils : en
  • ES68237U - New tie (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163544A - Improvements to cases for film reels or tape recorders : en fr
  • GB802300A - Improvements in and relating to holders for electric lamp bulbs : en
  • GB802253A - Improvements in tire bead construction : en
  • DE1774828U - MULTI-PURPOSE CLEANER. : de en
  • US2854022A - Vent and pilot valve : en
  • DE1774851U - ROAD FASTENING ON RAIL-HIGH RAILWAY CROSSINGS. : de en
  • DE1774977U - SAFETY AND DISPLAY DEVICE FOR LIFTING EQUIPMENT. : de en
  • DE970580C - Sterilizing device for bottle fillers : de en
  • DK86282C - Method for isolating fumagillin from fermented, fumagillin-containing substrate. : da en
  • ES243034A1 - PROCEDURE FOR THE MANUFACTURE OF A COMPACT AGGLOMERATE BASED ON RESIDUAL VEGETABLE AND / OR ANIMAL FIBERS : en es
  • FR1163853A - Coal carbonization process : en fr
  • GB802132A - Insulated electrical connector : en
  • ES68242U - Electric heating element (Machine-translation by Google Translate, not legally binding) : en es
  • GB802358A - Fluorine-containing silanes and their hydrolysis products : en
  • DE1775175U - SOCIAL GAME. : de en
  • FR1163562A - Electronic tuned oscillator : en fr
  • FR1163870A - Improvements to the manufacturing processes of a copal suitable for technical or industrial uses : en fr
  • AU3655158A - Improvements in or relating to electric discharge tubes comprising a viewing screen : en
  • AU3660758A - Process forthe manufacture of aqueous pigment preparations containing water-insoluble hardenable resins : en
  • ES68343U - New nut, to secure the spokes to the rims on the wheels of motorcycles and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163949A - Precision fast spindle, for milling machine, or other machine tool : en fr
  • US2854242A - Release type ski binding : en
  • US2854107A - Centrifugal clutch for hydraulic transmissions and the like : en
  • US2854229A - Oil burning tuyere : en
  • USD183630S - Spoon or similar article : en
  • ES239919A1 - Perfected procedure and intalation for vinification (Machine-translation by Google Translate, not legally binding) : en es
  • ES242455A1 - Machine for testing springs (Machine-translation by Google Translate, not legally binding) : en es
  • ES68203U - Braguita perfected for children (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163808A - Process for the preparation of salicylic esters derived from methyl salicylate : en fr
  • GB802329A - Novel buoyant bodies of polyurethane foam and a process for making the same : en
  • DE1774855U - BROADCAST, TELEVISION RECEIVER OD. DGL. COMBINATION DEVICE WITH PUSH BUTTON OPERATION. : de en
  • FR1163535A - Hydraulic device for adjusting the valve clearance of an internal combustion engine : en fr
  • ES240749A1 - System of electrical installation with battery in motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163582A - New type of nutcracker : en fr
  • US2854509A - Facsimile optical scanning apparatus : en
  • DE1040449B - Reversible conveyor belt line with a caterpillar drive station : de en
  • ES68227U - Grape extractor apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • IE23835L - Tetracyclines : en
  • DE970565C - Manufacture of rock drills or drill rods : de en
  • GB802344A - A power loom having automatic warp let-off and cloth take-up motions : en
  • US2853817A - Map holder : en
  • US2854072A - Plastic wicket for screens : en
  • US2854549A - Protectors for electric circuits : en
  • DE1040252B - Method and device for the thermal treatment of ores, fuels or the like. : de en
  • ES239803A1 - Procedure to reduce the molecular weight of a polystyrene (Machine-translation by Google Translate, not legally binding) : en es
  • US2853846A - Rotary raking attachment for tractors : en
  • US2854517A - Arrangement for identifying calling lines : en
  • ES239295A3 - Improvements in fan manufacturing (Machine-translation by Google Translate, not legally binding) : en es
  • GB802299A - Improved composition for making moulds and cores : en
  • FR1163807A - Improvements made to signaling installations on motor vehicles : en fr
  • GB802409A - Improvements in or relating to control devices responsive to the attraction by an electro-magnet of the armature thereof : en
  • ES68300U - Articulated jack fitted with clamping jaws (Machine-translation by Google Translate, not legally binding) : en es
  • US2853852A - Boundary layer control for aerodynamic ducts : en
  • ES68195U - Side accessories for the front bulkhead of the scooters (Machine-translation by Google Translate, not legally binding) : en es
  • ES68323U - Mixed top bordilladas for shoe heels (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163784A - Prefabricated cantilever staircase : en fr
  • DE1040386B - Infinitely variable hydrostatic transmission, preferably for vehicles : de en
  • US2854120A - Shift mechanism : en
  • DE1040391B - Control valve arrangement for air suspensions, especially for motor vehicles : de en
  • DE1040077B - Arrangement of signal-dependent controlled parallel T-filters, especially for radio or television sets : de en
  • FR1163879A - Improvements to conductor welding processes : en fr
  • FR1163884A - Cartridge refinements : en fr
  • CH332812A - Process for the production of sulfur dyes : de en
  • US2854353A - Method of coating refractory metals with silicon and boron : en
  • DE1040107B - Time switch as cam switch : de en
  • DE1040356B - Goods frame with adjustable shelves in their height : de en
  • DE1774884U - PROGRAM SWITCH. : de en
  • ES239019A1 - Procedure and device for putting in service dishwasher machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES239456A1 - Procedure for the preparation of vulcanized elastomers of polymers and copolymers substantially alpha-olefin amorpes (Machine-translation by Google Translate, not legally binding) : en es
  • ES68254U - Improved napkin holder device (Machine-translation by Google Translate, not legally binding) : en es
  • GB802333A - Improvements in or relating to electrically heated thermostatically controllable containers : en
  • DE1775182U - TOY. : de en
  • ES68354U - Closing for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR69144E - Equipment for color television : en fr
  • ES239018A1 - Improvements in the construction of washing machines for clothing and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES241746A1 - A procedure for the processing, treatment, conditioning and packaging of canned preserves (Machine-translation by Google Translate, not legally binding) : en es
  • ES68020U - Power forklift (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163998A - Aerator for solid fuel fireplaces : en fr
  • FR69114E - Switching plant monitoring station : en fr
  • GB802294A - Improvements in fuel transfer devices in aircraft : en
  • FR69116E - Device ensuring in particular muzzle safety and self-destruction of rotating projectiles : en fr
  • US2854119A - Separable unit type action and case shift mechanism for noiseless typewriters : en
  • USD183603S - Control panel for a washing machine or similar article : en
  • ES67225U - Supplementary cuff for protection of the sleeve of jackets and similar (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040380B - Auxiliary source for aircraft : de en
  • ES241692A3 - Procedure for the connection of elements electric heaters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163966A - Multiple hopper vehicle for the transport and distribution of bulk materials : en fr
  • ES239416A1 - Self-restoring anode in multi-cell furnaces particularly for the electrolytic production of aluminum : en es
  • ES241645A3 - Improvements in continuous metal flex debris devices (Machine-translation by Google Translate, not legally binding) : en es
  • ES243019A1 - Procedure for the manufacture of artificial flowers (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040106B - Low voltage circuit breaker for alternating current : de en
  • DE1040392B - Power steering device for motor vehicles : de en
  • DE1774911U - LAMP. : de en
  • DE1774941U - COLLAPSIBLE STRETCH OD. DGL. : de en
  • DE1775001U - WINDOW OR DOOR WITH DOUBLE GLAZING. : de en
  • GB802403A - A process for the preparation of new desiccants and dehumidifiers : en
  • ES239931A1 - Perfect mechanism for drilling washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES242546A1 - Improved device for the introduction of the treatment products in the washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR69134E - Refinements to the demodulation of a repeating wave : en fr
  • ES68322U - Envelope for fruits and the like, perfected. (Machine-translation by Google Translate, not legally binding) : en es
  • GB802351A - Inoculating instrument : en
  • ES68215U - Three-pole switch perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163685A - Improvements to belts for pneumatic tire casings : en fr
  • DE1039964B - Coil spring zipper : de en
  • DE1040335B - Low-noise chain drive : de en
  • ES68336U - Tray pan for fruits and vegetables (Machine-translation by Google Translate, not legally binding) : en es
  • US2854393A - Fractionation : en
  • GB802072A - Process for the preparation of ÂȘĆ -caprolactam from adipic diamide : en
  • GB802189A - Process for the production of rubber-like polyurethane plastics of high molecular weight : en
  • US2854646A - Strain gage : en
  • DE1040258B - Process for the hydrometallurgical extraction of zinc from ores containing zinc and acid-soluble silicates : de en
  • ES67041U - A washing machine for clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163653A - Transfer device for powdery materials : en fr
  • FR1163847A - Safety left turn : en fr
  • US2854346A - Liquid suspension of high density particles : en
  • US2854546A - Compensated circuit breakers : en
  • US2854602A - Self-oscillating circuit arrangement producing a sawtooth current in a deflection coil : en
  • US2853924A - Eyeglass frames : en
  • US2854192A - Timing and data selection means for a register display device : en
  • US2853900A - Automatic precision control device : en
  • US2854020A - Tire valve inflation cap or extension : en
  • DE1039977B - Process for the production of baker's yeast : de en
  • FR1163758A - Chain for double-chain squeegee conveyor whose sections are connected by connecting brackets to which the squeegees are also attached : en fr
  • ES239376A3 - Improvements in appliances to place a mobile object (Machine-translation by Google Translate, not legally binding) : en es
  • ES66187Y - Improved valve for liquid heaters : en es
  • GB802284A - Improvements in or relating to the purification of gases : en
  • US2854046A - Windrowing attachment for combine having a straw chopper : en
  • FR1163507A - Electrical device, usable in particular as a reactance coil, magnetic amplifier or transformer : en fr
  • FR1163676A - Automatic distribution cabinet : en fr
  • DE1040199B - Vacuum-tight implementation of metal bodies, such as wires or the like, through metal walls : de en
  • DE1774994U - COMPONENT FOR THE MANUFACTURE OF HANGED CEILINGS. : de en
  • GB802165A - Improvements in or relating to turbines : en
  • CH332801A - Process for producing ozone and ozonizer for carrying out the process : de en
  • CH332894A - Shock-absorbing bearing for a timepiece mobile and method for its manufacture : en fr
  • ES239407A1 - Water regulated energy generator apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • AU3660058A - Shuttle propelling mechanism for looms : en
  • AU3660658A - Improvements relating to heaters for gaseous fluid3s : en
  • CH332720A - Process for the invisible fastening of components and fasteners for carrying out the process : de en
  • CH332787A - Butter skimming machine : de en
  • CH333068A - Process for preparing water-insoluble disazo dyes : de en
  • DE1040111B - Selection button control, especially for switchgear with several branches and control groups : de en
  • FR1163722A - Arc welding device : en fr
  • DE1040166B - Process for comminuting plastic masses such as soap bars : de en
  • ES241730A3 - Improvements in the procedimeities for prefabricated building (Machine-translation by Google Translate, not legally binding) : en es
  • ES61288U - Improved packaging (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774802U - INSERT FOR CAKE PANS MADE OF CORRUGATED PERGAMIN. : de en
  • DE1774963U - BEER COVER HOLDER. : de en
  • AU220716B2 - Improvements in vehicles adapted to carry material handling devices : en
  • ES239582A1 - Improvements introduced in the liquid fuel burners (Machine-translation by Google Translate, not legally binding) : en es
  • US2853747A - Non-loosening hinge : en
  • US2853878A - Fluid level-measuring system : en
  • CH332930A - Bracelet with closure device : en fr
  • CA564030A - Liquid clarification with flotation and sedimentation : en fr
  • US2854591A - Switching systems : en
  • CH332908A - Process for reducing the sulfur content in iron and for saving coke in the cupola furnace : de en
  • CH333012A - Process for the preparation of novel phenothiazine derivatives : en fr
  • FR1163850A - Lubricant transfer device : en fr
  • FR1163917A - Fluid pressure regulators : en fr
  • US2854472A - 4-dialkylamino-2-hydroxybenzyl-2-hydroxyphenylbutyronitrile, corresponding ethers, and amides : en
  • US2854481A - 3-(pentylthio)-propionaldehyde thiosemicarbazone : en
  • FR1163977A - Reducing tubes for artillery equipment : en fr
  • US2853741A - Fibrous article and method of preparing the same from polymeric films : en
  • US2854078A - Die set : en
  • DE1040313B - Valve control : de en
  • DE1774922U - MOBILE RADIATION PROTECTION WALL. : de en
  • US2854394A - Method of and apparatus for fractionation by electrodialysis : en
  • US2854160A - Arrangement for feeding solid granular material : en
  • US2854285A - Air atomizing nozzle : en
  • FR1163992A - Improvements to devices for transmitting the position of an organ through a sealed wall, in particular to level indicators : en fr
  • ES68270U - Improved tool for masonry (Machine-translation by Google Translate, not legally binding) : en es
  • GB802081A - Improvements in or relating to power operated vegetation cutting apparatus : en
  • GB802288A - Improvements in and relating to optical systems : en
  • GB802420A - Improvements in or relating to washing machines : en
  • DE1040105B - Three-phase switching device that switches off almost synchronously at zero current, z. B. Schuetz : de en
  • DE1774917U - ARRANGEMENT AND DEVICE FOR HOLDING, REPLACING AND TRANSPORTING TRANSMITTER TUBES WITH HIGH PERFORMANCE FOR HIGH FREQUENCY TRANSMITTERS. : de en
  • GB802118A - Improvements relating to an injection-type internal combustion engine : en
  • FR1163679A - Unique powder photographic developer : en fr
  • GB802302A - Detergent compositions : en
  • ES239934A1 - Device for artificial lighting of the sphere of a piece of watches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163980A - Process for the selective hydrogenation of a chemical compound, in particular an unsaturated ester : en fr
  • ES242072A3 - Procedure and machine for the manufacture of containers of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • ES68212U - A nasturtium needle for printing (Machine-translation by Google Translate, not legally binding) : en es
  • ES68291U - Improved rotating hanger (Machine-translation by Google Translate, not legally binding) : en es
  • DE1775121U - VEHICLE WHEEL FOR TUBELESS AIR TIRES. : de en
  • DE1040131B - Method for forming electrical semiconductor devices with a needle electrode provided with foreign matter : de en
  • DE1040215B - Device to avoid slack rope formation : de en
  • DE1040334B - Valve : de en
  • DE1775064U - SELF-SELLER DISTRIBUTING ROLL BILLETS. : de en
  • US2853843A - Mounting means for tractor mounted cutting assembly : en
  • US2854289A - Application valve : en
  • DK86287C - Process for the production of cyclic ketones. : da en
  • DE970578C - Process for the sulfochlorination of polyethylenes : de en
  • DE1774970U - DEVICE FOR HANGING CLOTHES ON A CABINET. : de en
  • FR1163951A - Advanced coding system : en fr
  • ES66749U - Improved lighter (Machine-translation by Google Translate, not legally binding) : en es
  • GB802128A - Method of adsorbing glycols from liquid hydrocarbons : en
  • FR1163568A - Electric contactor : en fr
  • FR1163892A - Improvements to facilities for transporting goods : en fr
  • FR1163893A - Advanced sodium manufacturing process : en fr
  • US2854121A - Quick ribbon insert device : en
  • DE970539C - Drum sink separator : de en
  • ES239556A1 - Procedure for obtaining an extermining product from campestras pests (Machine-translation by Google Translate, not legally binding) : en es
  • US2854658A - Temperature-compensated electric pulse encoding device : en
  • DE1774944U - TRANSPORTABLE PRE-FABRICATED SAUNA CABIN WITH AN ELECTRIC STOVE. : de en
  • FR1163605A - Improvements to television sets : en fr
  • GB802304A - Improvements in or relating to vacuum-tight vessels comprising a ceramic/ceramic or ceramic/metal joint : en
  • CH332774A - Upper feed foot device for sewing machines : de en
  • CH333032A - Automatic telephone installation : en fr
  • CA563907A - Stretchable fabric and method of making same from multiplicity of yarn ends : en fr
  • CA563994A - Method of producing siloxane elastomers employing dichlorobenzoyl peroxide as a curing agent : en fr
  • CH332868A - Adjustment device for brake magnets : de en
  • CH332841A - Automatic developing device for photographic materials : de en
  • AU3661358A - Coated abrasives : en
  • US2853828A - Combined minnow buckets and fish lures : en
  • CH332775A - Hand knitting machine : en fr
  • US2854342A - Method of curing pork bellies : en
  • US2854344A - Flooring surfaces and the like : en
  • CA564162A - Structural assemblies : en fr
  • CH332969A - Evaporator on an absorption chiller working with auxiliary gas : de en
  • AU219643B2 - Improvements in or relating to electrolytic capacitors : en
  • CH332862A - Apparatus for measuring the flow of a fluid : en fr
  • CH332941A - Hydraulic device for controlling the movements of a part of a machine : en fr
  • DE1040081B - Method for reducing reverse magnetization currents in magnetic amplifiers : de en
  • DE1775015U - WELDING RAILS FOR PLASTIC WELDING. : de en
  • ES241542A3 - A procedure to manufacture continuous profile starting from semi-rigid thermoplastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR69126E - Bead or sealing ring with clip fixing : en fr
  • CA564103A - Packaging for superimposed sheets : en fr
  • AU223487B2 - Improvements in or relating to upper conforming machines : en
  • AU228028B2 - Magnetic slot closing wedges for electric machines and apparatus, andthe method of fixing thesame : en
  • DE1039994B - Brush, especially hair brush with protection and cleaning device for the bristles : de en
  • DE1040347B - Device for the automatic control of grinding plants with air classifier, especially for the production of cement and cement raw meal : de en
  • DE1040450B - Deflection wheel with housing in manure systems with endless chain hoists : de en
  • DE1775042U - ARRANGEMENT FOR THE AUTOMATIC ACHIEVEMENT OF A CONSTANT STRAP FOR MAGNETIC SOUND DEVICES. : de en
  • CA563849A - Sectional building construction : en fr
  • CA563880A - Vapor generating apparatus : en fr
  • CA563913A - Chloro derivatives of benzoyl leuco methylene blue : en fr
  • CA563868A - Lamp mounting : en fr
  • CH332910A - Automatic turret lathe : de en
  • CH332971A - Plate heat exchanger : de en
  • CA564149A - Production of alkali metal fluotitanates : en fr
  • CH332763A - Process for the production of structures from viscose solutions and structures obtained thereafter : de en
  • US2853909A - Wrench with flexible chain : en
  • US2853973A - Hammer rock drills : en
  • US2854135A - Packing and display containers : en
  • DE1774960U - DISHWASHING MACHINE. : de en
  • US2854093A - Air cleaner : en
  • US2853717A - Motor-operated sofa-bed : en
  • USD183641S - Letter opener : en
  • CH333081A - Process for the preparation of 21-acetoxy-4,16-pregnadiene-3,20-dione : de en
  • DE1040062B - Orthotropic slab for steel road bridges : de en
  • CA563876A - Tub structure : en fr
  • CA563941A - Mixer with disposable blade : en fr
  • CA563969A - Packing sleeve for rock drills : en fr
  • CH332886A - Rack for timepieces : en fr
  • CA563890A - Collapsible cellular carton : en fr
  • CA563908A - Vinyl halide resin plasticized with carbonato esters of fatty acids : en fr
  • BE571098A - : en
  • CH332818A - Process for the production of coatings from nitrides : de en
  • ES238297A3 - Procedure for the preparation of new copolimerization products (Machine-translation by Google Translate, not legally binding) : en es
  • ES242064A1 - A procedure for the manufacture of a gasty drink (Machine-translation by Google Translate, not legally binding) : en es
  • US2854265A - Lubricated coupling : en
  • CA563918A - Production of webs or mats : en fr
  • AU223082B2 - Coated abrasives : en
  • DE1774847U - PLUG-IN ROAD POST. : de en
  • ES242054A2 - Improvements introduced in the object of the main patent num. 222608 by machine for extraction of olive oil (Machine-translation by Google Translate, not legally binding) : en es
  • FR69136E - Waterproof children's diaper : en fr
  • US2853987A - Diesel engine supercharged by the aerodynamic wave machine : en
  • US2854477A - Method of making alkyl diphenyl ether sulfonates : en
  • GB802143A - Improvements in controls for aircraft gas turbine engines : en
  • AU223999B2 - Improvements in or relating to laminated material : en
  • US2854424A - Silicone water-repellents containing stannous salts and process of treating textiles therewith : en
  • US2854666A - Planar microwave antenna array : en
  • CH332772A - Weaver's knot, method for forming this knot and tying for the implementation of this method : en fr
  • CA564060A - Combined clippers and suction hair disposal device : en fr
  • ES242592A1 - Procedure for the protection of citrus or agrarian fruits against the putrefaction and thrilling in the storage and transport phases (Machine-translation by Google Translate, not legally binding) : en es
  • GB802184A - Improvements in or relating to electric motor control systems : en
  • DE1040152B - Process for the preparation of basic azo dyes : de en
  • FR1163504A - New copolymerizable compositions and new copolymers : en fr
  • US2854309A - Desk attachment : en
  • ES239821A1 - A procedure for the continuous manufacture of polyamides from dicarboxylic acids and diamines (Machine-translation by Google Translate, not legally binding) : en es
  • AU227116B2 - Improvements relating to laminated paper products : en
  • CA563943A - Electrical apparatus for the separation of emulsions : en fr
  • ES68187U - Folding and simplified table (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040038B - Process for preparing surface-active 1-(ÂȘ-hydroxyethyl)-2-amino-2-imidazolines : de en
  • DE1775187U - PUSH-IN LATCH. : de en
  • ES239081A1 - Improvements in the mechanisms of driving molds for the vulcanization of rubber sole, plastic material or similar to the footwear shovel (Machine-translation by Google Translate, not legally binding) : en es
  • CA564105A - Photofinish camera and direct reading photographing timer : en fr
  • AU3661658A - Lubricating oil compositions : en
  • DE1774919U - DEVICE FOR STANDARD MEASUREMENT OF COUNTER TUBES. : de en
  • ES239871A3 - Improvements in hermetic liquid closure joints for glass piece joints (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163538A - Polishing process for sculpted parts : en fr
  • CA564122A - Condensation of zinc vapors : en fr
  • DE1040108B - Device for proportional amplification of a direct voltage : de en
  • DE1040249B - Process for the production of graft polymers from butadiene, styrene and acrylonitrile : de en
  • FR1163619A - Control device for pneumatic suspension components for vehicles : en fr
  • AU223802B2 - New herbicidal compositions : en
  • BE570926A - : en
  • CH332995A - Cylinder cathode, the emission part of which consists of a porous tungsten cylinder, which forms the closure of a storage space : de en
  • AU220998B2 - Anew and improved car luggage rack, convertible toa tent frame : en
  • AU227481B2 - Improvements relating to cap seals for bottles or other containers and method of production of said cap seals : en
  • CH332889A - Automatic winding mechanism for watch : en fr
  • DE970577C - Carrying and driving device for optional attachable or connectable kitchen appliances : de en
  • US2854189A - Centrifuge heating attachment : en
  • US2853944A - Apparatus for perforating well casing and the like : en
  • US2854166A - Telephone and communication floor connection assembly : en
  • US2854458A - Complex heavy metal salts : en
  • US2853996A - Humidifier unit : en
  • US2854340A - Stabilizers for frozen desserts : en
  • US2854469A - Pesticidal composition of matter : en
  • AU3669258A - Improvements in or relating to curtain walling : en
  • CA563992A - Flexible barrier for joints : en fr
  • CA564146A - Bleaching chemigroundwood pulp : en fr
  • CA564043A - Cementing wells : en fr
  • DE1774868U - BASE PRESSED FROM AN INSULATING MATERIAL FOR SWITCHING DEVICES, IN PARTICULAR RELAYS. : de en
  • AU222139B2 - Improvements in or relating to marine tankers : en
  • AU231029B2 - Vinyl tape' : en
  • CA564123A - High speed bearings : en fr
  • CH332993A - Device for the exploration of soundings : en fr
  • AU221315B2 - Automatic adjustment devices for brakes : en
  • AU3136957A - A dual dispenser for string and adhesive tape : en
  • CA564163A - Post office mail boxes : en fr
  • AU224686B2 - Fleece weighing wool table : en
  • AU3658658A - Improvements in or relating to graphite moderator units : en
  • DE1039984B - Safety clutch for work rolls in textile machines : de en
  • DE1040074B - Circuit with íÀUndí functionality and / or íÀOderí functionality : de en
  • DE1040433B - Ferris wheel as a popular amusement facility : de en
  • CA563958A - Fluorescent screens : en fr
  • US2853969A - Apparatus for producing electric resistors : en
  • US2854421A - Water emulsion paint containing carboxymethyl dextran as a thickener : en
  • FR1163608A - Hydrocarbon dehydrogenation process and catalyst : en fr
  • DE1775070U - DEVICE TO BE ATTACHED TO THE SPADE TO MAKE DIGGING EASIER. : de en
  • DK86310C - Container for continuous clarification of liquids containing solids. : da en
  • DE1774835U - PLASTIC QUICK FOLDER. : de en
  • US2853901A - Horizontal boring machine with guide : en
  • US2854094A - Frame engaging vehicle lift or hoist : en
  • DE1040153B - Process for the preparation of acid dyes of the isothiazole anthrone series : de en
  • DE1040240B - Process for the production of copolymers : de en
  • DE1040333B - Pressure regulator for gaseous and liquid media : de en
  • DE1040119B - Corona protection arrangement on the insulating sleeves of the high-voltage windings of electrical machines : de en
  • DE970543C - Arrangement for automatic gain control with the help of a pilot voltage : de en
  • CH332978A - Ventilation arrangement for externally ventilated electric traction motors : de en
  • CA563952A - Paper product and process : en fr
  • DE1040208B - Inlet belt roller : de en
  • DE1040278B - Record pocket : de en
  • DE1774971U - FLOOR MAT. : de en
  • DE1775117U - CAR CIGARETTE CONTAINER. : de en
  • FR1163759A - Apparatus for drying textile threads in motion : en fr
  • ES239775A3 - Improvements introduced in winding machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040314B - Inlet and mixing valve for gas machines : de en
  • ES239980A1 - Improvements in the construction of chassis for automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163552A - Cooled light metal piston : en fr
  • BE566206A - : en fr
  • CA564153A - Dual-purpose incandescent lamp : en fr
  • DE1040117B - Arrangement for detecting the changes in the envelope of electrical alternating quantities : de en
  • ES242602A1 - Bodywork for vehicles automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163565A - Improvements to timers for electrical contactors : en fr
  • US2853776A - Electrically powered can opener : en
  • US2854233A - Paper folding machine : en
  • US2854246A - Tandem axle trailer vehicle : en
  • USD183597S - Refractory block : en
  • ES239887A2 - Improvements introduced in the object of the main patent num. 235793 by a procedure to join by cementation rubber bodies to elevated polymer elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163684A - Chloromethylated thiophosphates and their preparation : en fr
  • CA564087A - Production of hydrogen peroxide : en fr
  • ES68269U - Device for pointing with basting and tracing in tailoring and similar works (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163599A - Flame spray gun : en fr
  • GB802289A - Improvements in control devices : en
  • DE1040167B - Regulation and control system for automatic ignition : de en
  • ES241907A1 - Procedure for the use of arseniurs of metals that form ammoniacal complexes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163711A - Electric switch : en fr
  • FR69137E - Improvements to joints and terminal boxes for high voltage electric cables : en fr
  • USD183626S - Flying toy : en
  • CA563939A - Marker for making buttonholes : en fr
  • DE970560C - Instrument for measuring a sound radiation force : de en
  • CA563974A - Preparation of germanium tetrachloride : en fr
  • CH333042A - Collapsible crate : en fr
  • US2854038A - Feeder unit for automatic washing machines : en
  • US2854101A - Fence post : en
  • US2854287A - Hub caps for oil lubricated wheels : en
  • AU3656058A - Improvements in calculating machines ofthe ten-key type : en
  • DE1040212B - Method for installing an escalator in a building : de en
  • ES240934A1 - A process for the manufacture of printed electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • GB802252A - Improvements in or relating to devices or appliances for dispensing liquids : en
  • GB802323A - Lignocellulosic-lignin compositions and adhesive compositions containing the same : en
  • FR1163742A - Hydro-electric mechanical group : en fr
  • IE23316L - Disc brakes : en
  • AU3657758A - Improvements in vehicle suspension systems : en
  • CH332726A - Plate for the execution of parquet floors, cladding panels, furniture, etc. : en fr
  • US2853975A - Actuator for unlocking and removing aircraft canopy : en
  • FR1163589A - Headlight electric bulb : en fr
  • CA563887A - Safety devices for rolling shutters : en fr
  • ES68316U - Device to open envelopes (Machine-translation by Google Translate, not legally binding) : en es
  • US2853814A - Steam iron : en
  • US2854306A - Display case fastening means : en
  • US2854372A - Process for forming wood particle board and product : en
  • US2854581A - Beat frequency oscillator : en
  • DE1040198B - Process to increase the chemical resistance of glass objects : de en
  • DE1040202B - Arrangement for backwashing in hairdressing salons : de en
  • DE1040294B - Presettable control device for selecting continuous accounting documents etc. Like. According to characteristics or numerical values : de en
  • DE1040370B - Layers for photographic purposes and processes for their manufacture : de en
  • DE1774849U - RAILING ON GUIDELINES FOR ROADS. : de en
  • DK86292C - Impregnating agent for electrical cables. : da en
  • FR1163514A - Electrostatic Electrostatic Air Filter for Automotive Vehicles : en fr
  • FR1163827A - Process for the preparation of phosphates, betaine acetylmethionate ascorbate : en fr
  • GR19098B - TOILET WASHER (BRUSH) CLEANERS (CABINES) MADE OF PLASTIC. : el en
  • US2853921A - Apparatus for photographic printing : en
  • US2853782A - Automatic matrix retaining and clamping device : en
  • US2853943A - Plate cylinder and inking roller throwoffs : en
  • US2854298A - Axial and radial thrust bearing : en
  • ES239873A1 - New procedure for the manufacture of complex calcium salts of estreptomycin and dedihidroestreptomycin. (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774991U - HOT FAN. : de en
  • US2854489A - Chlorinated paraffins stabilized with styrene compounds : en
  • DE1775055U - TEACHING EQUIPMENT. : de en
  • ES241989A1 - Two-wheel drive bridge adaptable to motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040206B - Bread cutting machine with sickle-shaped cutting knife : de en
  • DE1040366B - Roll film photographic camera : de en
  • ES241818A1 - An activator of explosive charges against combat trolleys (Machine-translation by Google Translate, not legally binding) : en es
  • ES242106A3 - Procedure for the obtaining of henos by alfalfa dehydration (Machine-translation by Google Translate, not legally binding) : en es
  • ES68268U - Improved rifle holder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163878A - Thyratron system for controlling a motor : en fr
  • FR69124E - Device for driving the landing door of an elevator or freight elevator by the car door making it possible to stop their closing and obtain their reopening by a limited force : en fr
  • DE1775046U - PROJECTION DEVICE. : de en
  • DE970574C - Device for improving the error curves or for fine adjustment of current transformers : de en
  • GB802087A - Fuel atomiser : en
  • USD183618S - Modern chair : en
  • DE1040266B - Combined vibration sensor with pneumatic measuring nozzles : de en
  • DE1040447B - Device for gluing and cutting off predetermined lengths of tear strips : de en
  • ES68238U - Prolonged tight reinforcement ring to insert in a ring (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163529A - Improvement in the control circuit of electromagnetic clutches : en fr
  • FR1163707A - Process for the preparation of a new food product and product obtained by this process : en fr
  • GB802151A - Improvements relating to processes and apparatus for rendering electrostatic images visible : en
  • GB802158A - Improvements in continuous industrial production of panels, slabs or sheets of mineral fibre conglomerate, in particular glass fibre conglomerate : en
  • GB802338A - Improvements in or relating to the steam sterilization of liquids and semi-liquids : en
  • CA563979A - Shift register circuits : en fr
  • CH333027A - Electronic distributor : en fr
  • DE1039974B - Securing for ducts : de en
  • GB802115A - Towing and coupling rod : en
  • GR19082B - CEMENT MOSAICS. : el en
  • US2853898A - Mechanism for converting rotary motion to intermittent reciprocatory motion : en
  • US2854376A - Antacid composition : en
  • DE1039997B - Device for the separation of solid and / or gaseous components from smoke and other industrial exhaust gases by means of a centrifuge : de en
  • DE1040126B - Method and circuit arrangement for the determination of integer frequency ratios for pulsed voltages : de en
  • DE1040241B - Process for the production of easily processable polytrifluorochloroethylene with a high specific viscosity : de en
  • DE1040246B - Method of making a synthetic drying oil : de en
  • DE1040410B - Device for rough and finish grinding of hard metal steels, in particular turning steels, in one clamping : de en
  • ES239810A1 - A device for ragulating the upper thread tension of sewing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163818A - Adjustments to adjustable screens : en fr
  • DE1040290B - Calculator for the determination of mesh and row numbers : de en
  • ES242774A1 - Procedure for the filling with liquids or pastes of containers of plastic material of walls tenues, with corresponding device to make it (Machine-translation by Google Translate, not legally binding) : en es
  • ES68252U - Protective box for light meters (Machine-translation by Google Translate, not legally binding) : en es
  • FR69141E - Multi-speed mechanical transmission and its application to gear changes of motor vehicles : en fr
  • GB802092A - Apparatus for electrolytic polishing of limited surface portions of a metallic workpiece : en
  • GB802234A - An improved water-excluding, protective hood for use in goods loading and unloading operations : en
  • ES242250A3 - Combined mechanism of start-up and propulsion for velomotors (Machine-translation by Google Translate, not legally binding) : en es
  • GB802110A - Improvements in metal working lathes : en
  • GB802382A - Improvements in and relating to dry gas meters : en
  • DE1775092U - TAKE-UP REEL FOR PHOTOGRAPHIC CAMERAS. : de en
  • FR1163612A - Variety of carnation with purple violet flower of the so-called midi race : en fr
  • FR1163781A - chaining elements intended to constitute articulated links for curtains and others : en fr
  • GB802278A - Improvements in or relating to clamping or adjusting means for varying engagement between relatively movable members : en
  • GB802377A - Method and apparatus for electric arc welding : en
  • US2854603A - Magnetrons : en
  • ES68302U - Coupling for doll heads and similar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163841A - Maintenance product for cleaning various surfaces : en fr
  • ES239469A1 - Procedure for preparing synthetic cut filament fibers (Machine-translation by Google Translate, not legally binding) : en es
  • ES68198U - New clothing fastener (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163750A - Backyard waterer : en fr
  • FR1163916A - Device for controlling the healds of weaving looms or the punching tools of machines for stitching cardboard boxes : en fr
  • DE1040150B - Method of making an end connection between rails by electric arc welding : de en
  • ES67635U - Refrigerating appliance for draft beer service (Machine-translation by Google Translate, not legally binding) : en es
  • DK86302C - Tubes for conducting gaseous media. : da en
  • US2853791A - Uniform insignia gauge : en
  • US2853902A - Lathe attachment : en
  • ES239502A1 - Procedure for obtaining a vulcanization accelerator (Machine-translation by Google Translate, not legally binding) : en es
  • ES67683U - Piece of uniĂłn of the somier to the headboards and pieceros of the beds (Machine-translation by Google Translate, not legally binding) : en es
  • GB802084A - Improvements relating to load handling tongs : en
  • GB802394A - A new or improved fixing device for securing support legs to articles of furniture : en
  • IE23788L - Floor covering compositions : en
  • DK86286C - Method for making fibrous materials water repellent as well as means for use in the method. : da en
  • US2854111A - Wheel hub clutches : en
  • US2853850A - Clock dial : en
  • US2854268A - Latch mechanism : en
  • CA563984A - Potentiometers and variable resistors : en fr
  • CH332877A - Watch case : de en
  • DE1040459B - Centrifugal drum with a drum space of relatively large length : de en
  • IE22893L - Conduits for electrical installations : en
  • DE1040164B - Grease and process for its manufacture : de en
  • DE1774820U - DOSING DEVICE FOR ADDING LIQUID DISHWASHER OR DETERGENT INTO THE FLOW WATER OF FLUSHING OR WASHING SYSTEMS. : de en
  • FR1163833A - Improvements to rakes-tedders : en fr
  • ES239936A1 - Improvements in the construction of electrical floats (Machine-translation by Google Translate, not legally binding) : en es
  • GB802286A - Joint for tubular members : en
  • GB802417A - Improvements in or relating to ironing boards : en
  • CA563867A - Electric pulse translation stages : en fr
  • CH332859A - Caliper : en fr
  • DE1040083B - Arrangement for switching systems with memories : de en
  • FR1163634A - Luminescent lamp power supply device : en fr
  • GB802088A - Improvements in or relating to railway signalling equipment : en
  • DE1040163B - Mold release agents dispersible in water : de en
  • AU2698357A - Improvements in or relating to pineapple peeling and coring machines : en
  • CA564040A - Polymers : en fr
  • CA564121A - Method of and means for controlling the capacity of compressors : en fr
  • DE1040468B - Recoil damped compressed air impact device : de en
  • FR1163907A - Skin care devices : en fr
  • US2854051A - Combined purse and billfold : en
  • GR19087B - WOODEN MOSAICS. : el en
  • ES242267A1 - Construction procedure of navas for any use with prefabricated elements (Machine-translation by Google Translate, not legally binding) : en es
  • US2854061A - Hydraulic chairs : en
  • ES242329A1 - A drying device for forced air circulation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163678A - Windscreen wiper installation, in particular for automobiles : en fr
  • FR1163798A - Improvements in transport and use of molasses : en fr
  • FR1163963A - Transistron driver circuit with multi-emitter spike transistron : en fr
  • GR19104B - AUTOMATIC WHIRL. : el en
  • CA564095A - Jute yarns and fabrics : en fr
  • CH333069A - Process for the preparation of water-insoluble monoazo dyes : de en
  • CA563985A - Use of hydrazine tartrate salts in the chemical deposition of metals : en fr
  • CH333061A - Process for the production of an azo pigment : de en
  • AU221699B2 - Improvements in or relating tothe manufacture of cellular materials : en
  • CH332961A - Internal combustion engine with a roof-shaped combustion chamber : de en
  • AU3659358A - Improvements in or relating tothe manufacture of polyurethanes : en
  • FR1163702A - Polyesters derived from hydroquinone : en fr
  • DE1040006B - Process for the production of lubricating mixed sulphides of molybdenum or tungsten : de en
  • GB802383A - Improvements in or relating to electrolytic capacitors : en
  • AU3660458A - Improvements relating tothe manufacture of injectable solutions of royal jelly : en
  • CA563971A - Siloxane elastomers : en fr
  • AU227509B2 - Nicotinoyl-hydrazine derivatives and process forthe manufacture thereof : en
  • CH333041A - Box cheese pack : de en
  • AU225597B2 - Improvements in or relating to closing and sealing bottles andother receptacles : en
  • CA564061A - Plasticizing composition and method of using same : en fr
  • CH333033A - Transmission facility : en fr
  • GB802219A - Concrete pipe having pre-stressed reinforcement, and method of manufacturing same : en
  • FR1163954A - Printing process for color photographs : en fr
  • DE1040182B - Device for dedusting tablets : de en
  • DE1040229B - Device for forming hollow objects from organic thermoplastics : de en
  • DE1040293B - Controller with setpoint and actual value display : de en
  • ES242536A1 - Apparatus for threading cereals (Machine-translation by Google Translate, not legally binding) : en es
  • ES241545A3 - Improvements in sewing machines with staples (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163533A - Improvements to office machines capable of being electrically interconnected : en fr
  • CH332758A - cover : de en
  • ES242526A1 - Improvements in folding frames for campaign stores (Machine-translation by Google Translate, not legally binding) : en es
  • CA563975A - Arrangements for single-motion numerical switches in telephone systems : en fr
  • AU224455B2 - Improvements in or relating to semiconductor barrier layer systems provided with vacuum-tight envelopes and methods for producing such systems : en
  • CA563851A - Differential system for comparing radiant beams : en fr
  • US2854527A - Magnetic sound recording and reproducing apparatus : en
  • DE1040177B - Process for the production of oriented structures, such as threads, fibers or ribbons made of high-melting linear polyesters : de en
  • DE1775045U - ELECTRIC LIGHT METER. : de en
  • DE1775183U - AIRCRAFT TOY. : de en
  • US2853867A - Hosiery of thermoplastic yarn and method of knitting the same : en
  • US2854002A - Oxygenator : en
  • US2854367A - Composition and method for producing protective coatings : en
  • US2853977A - Boosters for use in hydraulic systems : en
  • CA563977A - Electric vapor lamp : en fr
  • CH332852A - Electric rocket : en fr
  • CH332976A - Method for ensuring the maintenance of synchronous operation of a synchronous electric machine : en fr
  • CH333001A - Device for massaging the gums : de en
  • AU230285B2 - An improved circuit for linear time base : en
  • CA563870A - Alternating voltage wave-form distorting circuits : en fr
  • CA563872A - Package wrapping machines : en fr
  • CA563881A - Liquid-meter operated means for controlling valves : en fr
  • CA564102A - Laboratory safety shield : en fr
  • DE1040047B - Attachment of the end vane of an impeller for axial centrifugal machines : de en
  • ES241693A3 - Procedure for the manufacture of alveolar supports for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • ES68173U - Aeration device, applicable to cans for sterilization of cloths, dressing gowns, dressings and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES68346U - Improved pressure cat (Machine-translation by Google Translate, not legally binding) : en es
  • DE1775039U - FOIL RECORD. : de en
  • CA564032A - Vinylidene chloride-alkyl acrylate coated thermoplastic polymeric films : en fr
  • BE571053A - Automatic thermoregulator device for mixing two liquids at different temperatures and pressures : en fr
  • DE1040237B - Process for the production of thermoplastic synthetic resins by reacting difunctional aryl compounds with cyanogen halide : de en
  • DE1775199U - WATER OUTLET, IN PARTICULAR FOR ELECTRIC OVERFLOW TANK. : de en
  • ES239927A1 - A procedure and apparatus for cutting fusible bodies (Machine-translation by Google Translate, not legally binding) : en es
  • US2854037A - Cradle : en
  • DE1039973B - Wedge for the articulated connection of caps : de en
  • DE1775005U - WINDOW KEY STRIP. : de en
  • CA563983A - Paraffin wax added to polyester polymers : en fr
  • CA564148A - Printing and dyeing of pile carpeting : en fr
  • CH332977A - Machine for winding coils for electric motors : de en
  • CA564114A - Stable petroleum distillate fuels : en fr
  • US2854043A - Insert saw attachment to eliminate splintering : en
  • US2854384A - Method and apparatus for sterilizer tests and control : en
  • US2854583A - Gain stabilizer for an electron multiplier tube : en
  • CA564109A - Temperature responsive control device : en fr
  • CA564155A - Two value indicator for preselected switching : en fr
  • AU222189B2 - Improvements in and relating to magnetic cores and method of making thesame : en
  • CA563930A - Bearing for agricultural implements and the like : en fr
  • DE1774856U - ELECTRIC LADDER OF LONG STRETCH OR FLAT SHAPE. : de en
  • ES68244U - Improved cartridge case (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163703A - Drainage device and pipe suitable for its execution : en fr
  • FR1163940A - Flow control device, in particular for the protection of hydraulic installations in the event of pipe rupture : en fr
  • FR1163944A - Stabilized long-chain chlorinated compositions and stabilizing agents intended for their production : en fr
  • GB802295A - Improvements in or relating to machine alignment detector : en
  • DE1040262B - Method and device for strip length measurement : de en
  • US2853844A - Apparatus for harvesting grass seed : en
  • US2854103A - Light-shielding grid : en
  • US2854547A - Flashing relays : en
  • CH332732A - Support device for penstock : en fr
  • US2854573A - Electronic storage device employing a phantastron with arrangement for gating synchronizing pulses : en
  • CH332891A - Waterproof watch : en fr
  • US2854023A - Valve : en
  • US2854271A - Vehicle door fastenings : en
  • AU221523B2 - Shuttle propelling mechanism for looms : en
  • CA563936A - Gas stove safety device : en fr
  • DE1040421B - Whisker : de en
  • AU227796B2 - Swivel pipe joint and seal therefor : en
  • DE1040082B - Separating strip : de en
  • CH332892A - Watch case : de en
  • US2854662A - Pulse-echo system : en
  • BE571169A - : en
  • CA564118A - Foot type high lift jack : en fr
  • US2854369A - Increasing the solubility of metal accelerators in phosphatizing solutions : en
  • DE1040128B - Process for burning down flaws in cables : de en
  • DE1774812U - DEVICE FOR TENSIONING CLIP CHAINS ON TEXTILE TENSIONING AND DRYING MACHINES. : de en
  • CH332816A - White detergent : de en
  • CH332890A - Self-winding timepiece by rotating mass : en fr
  • DE1775161U - ARRANGEMENT FOR THE PRODUCTION OF PAINT COATINGS. : de en
  • DE1040223B - Edge banding machine for furniture parts : de en
  • CH332730A - Garage for motor vehicles : en fr
  • CH332837A - Process for the direct production of positives : de en
  • CH332887A - Regulator for a timepiece and method for its manufacture : en fr
  • US2854352A - High temperature adhesive tape : en
  • USD183612S - Grinding wheel dresser : en
  • AU3669158A - Magnetic slot closing wedges for electric machines and apparatus, andthe method of fixing thesame : en
  • US2853990A - Toy cannon : en
  • CH332873A - Device for recording and reproducing magnetograms with a high-frequency oscillator : de en
  • CH332904A - Manufacturing process for dials with hollow or raised signs : en fr
  • CH332940A - Hot liquid and cold liquid thermostatic mixer : en fr
  • AU222991B2 - Lubricating oil compositions : en
  • ES239943A1 - A procedure for welding metals (Machine-translation by Google Translate, not legally binding) : en es
  • US2853955A - Conveyor system : en
  • US2854114A - Mechanism for moving work support precisely : en
  • US2854593A - Magnetostriction device and method : en
  • US2853947A - Liquid fuel injection pumps for engines : en
  • US2854031A - Plastic tubing : en
  • US2854106A - Auxiliary throttle control for motor vehicles : en
  • US2853786A - Gage block assembly : en
  • US2854068A - Nozzle for gas burners : en
  • US2854181A - Carton : en
  • US2854562A - Projected spotlight heat shielding apparatus : en
  • US2854641A - Filtering network : en
  • US2853830A - Magnetic toy : en
  • US2854007A - Binder type record holder : en
  • ES68355U - New head or transmission of electric slicer of cold cuts (Machine-translation by Google Translate, not legally binding) : en es
  • US2853804A - Time teaching device : en
  • USD183632S - Automobile : en
  • CH332919A - Device for cooling and solidifying a plastic tube coming out of an extrusion die : en fr
  • DE1040358B - Apparatus for acidic chlorite bleaching : de en
  • DE1774863U - NOTCHING PLIERS FOR PRESSING CABLE LUGS ON ELECTRICAL CONDUCTORS. : de en
  • FR1163511A - Improvements made to utensils such as tongs, in particular for serving the table and the kitchen : en fr
  • CA563925A - Derivatives for phenthiazine and processes for their production : en fr
  • US2854029A - Dampener for pipe lines : en
  • ES239907A1 - New system for the increase of commercial sales (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163575A - Parachute : en fr
  • GB802254A - Improved method and apparatus for improving the adhesive properties of plastic materials : en
  • US2854532A - robson : en
  • US2853879A - Temperature sensing means : en
  • DE1040385B - Device for coupling two parts by engaging axially displaceable coupling teeth, especially for gear change transmissions of motor vehicles : de en
  • GB802191A - Improvements relating to the floors of poultry batteries and laying cages : en
  • GB802314A - Device for lowering and raising ships : en
  • ES239064A1 - Antibiotic distamycin and method of production : en es
  • ES68271U - New scaffolding (Machine-translation by Google Translate, not legally binding) : en es
  • GB802150A - Process for the treatment of hydrophobic artificial fibres : en
  • ES68308U - Power socket with connection elements of normal type (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040402B - Box frame made of pressed sheet metal parts for mopeds : de en
  • ES67056U - Toy projectile, toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1775181U - HOUSE AS A TOY. : de en
  • ES66471U - Device for closing and supporting bags (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163790A - Device for fixing a chain with round links on the elements of conveyors with steel aprons : en fr
  • GB802397A - Movement transmitting mechanism of the screw-nut actuator type : en
  • ES241986A1 - A continuous moving device for a liquid system (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040408B - Molding box for pressing and cooking ham : de en
  • DE1775136U - GYMNASTIC SHOE. : de en
  • DE1040289B - Facility for shifting jobs in a booking machine combination : de en
  • DE1040322B - Serrated screw on the shaft part : de en
  • DE970568C - Ship propulsion system with operation of the auxiliary machine propulsion turbines and / or feedwater preheating by extraction steam from the screw propulsion turbine : de en
  • US2853740A - Matrix bending machine : en
  • US2854587A - Switching systems : en
  • FR1163590A - Process for the preparation of peroxidized fatty acids : en fr
  • DE970546C - Multi-phase contact device for converters : de en
  • DE1774804U - WEDGE PANTS FOOT CLOSURE. : de en
  • DE1775124U - FASTENING OF THE STEERING TUBE OF A STEM, IN PARTICULAR FOR BICYCLES. : de en
  • DE1040161B - : de en
  • AU3664458A - Compositions for combating herbaceous plants : en
  • CH332791A - Method and device for smoking meat and sausage products : de en
  • ES64970Y - Electromechanical stop mechanism : en es
  • FR1163910A - Enhancements to adjustable visual indication devices for business machines : en fr
  • CA564135A - Electrolytic production of transition metals : en fr
  • CH332739A - Instantaneous water heater with shaft-shaped radiator : de en
  • US2854356A - Glass fibers coated with amine fluosilicates and method of making same : en
  • ES68329U - Portable grill (Machine-translation by Google Translate, not legally binding) : en es
  • GB802328A - Apparatus for supporting work-pieces during electroplating : en
  • ES239062A1 - Procedure for the preparation of compounds of calcium complex of high molecular weight (Machine-translation by Google Translate, not legally binding) : en es
  • GB802296A - Improvements in the drying of fabrics, papers, cardboards, and other strip material : en
  • FR1163838A - Universal signal combiner for station codes : en fr
  • ES68340U - Improved cover for heels (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040112B - Register control for rotary printing machines, especially multi-color rotary printing machines : de en
  • DE1040318B - Air-cooled, valve-controlled internal combustion engine : de en
  • ES241587A1 - Machine to cut and sheet tables (Machine-translation by Google Translate, not legally binding) : en es
  • GB802090A - Process for separating constituents of mineral oils : en
  • CA564119A - Stockings and the like and their manufacture : en fr
  • CH332829A - Equalization device : de en
  • US2853789A - Internal cylinder gate : en
  • ES239913A1 - Procedure for the obtaining of acrylic-nitrile fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163585A - Improvements to turbine propulsion systems for variable-pitch propellers : en fr
  • FR1163776A - Liquid metering process and counter for its implementation : en fr
  • DE1040172B - Air-cooled compressor with two or more cylinders : de en
  • DE1775067U - AUTOMATIC PERSONAL SCALE WITH COIN INSERT AND WEIGHING CARD. : de en
  • DE1775119U - REAR MIRROR ARRANGEMENT ON MOTOR VEHICLES OD. DGL. : de en
  • ES67439U - Device for the suspension of plates for the formation of ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163881A - Fridge : en fr
  • GB802331A - Improvements in point contact transistors : en
  • GB802384A - Improvements in or relating to the separation of sulphur from its suspension in aqueous liquids : en
  • FR1163837A - Solution for the formation of aldehyde condensation products and applications of said solution : en fr
  • GB802408A - Improved feed mechanism for grinding machines : en
  • DE1775088U - FREE-FLOW ELASTIC STEAM HEAD. : de en
  • US2854155A - Arrangement for feeding solid granular material : en
  • US2854198A - Magnetic tape drive mechanism : en
  • GB802229A - Improvements in, or relating to, washing tubs : en
  • GB802257A - Additional wheel designed to be attached laterally to a driving wheel of a vehicle, in particular a farm tractor : en
  • AU223037B2 - An improved extensible drawer slide : en
  • CH332784A - Protective clothing : en fr
  • FR1163617A - Method of unwinding and winding without twisting a wire, ribbon or other and equipment for its implementation : en fr
  • FR1163941A - Process and devices for the repair of railway tracks in poor condition : en fr
  • USD183621S - Food storing and dispensing vehicle : en
  • CH332735A - Machine for stuffing railroad ballast : en fr
  • CH332850A - Self-propelled projectile with retractable tail : en fr
  • DE1774814U - WASHING MACHINE. : de en
  • ES242157A1 - Improvements introduced in the percussion main tools (Machine-translation by Google Translate, not legally binding) : en es
  • ES68292U - Improved degree (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040127B - Method for measuring and / or monitoring pulse sequences composed of pulses and pulse pauses of the same length : de en
  • DE1040448B - Collapsible transport container : de en
  • DE1774846U - FLOOR FASTENING MADE OF METAL FOR ROAD POST MADE OF PLASTIC IN THE FLOOR. : de en
  • AU228463B2 - Mixed anhydrides of hyponitrous acid and carbonic acid monoesters andthe use of such anhydrides as polymerisation catalysts : en
  • CA563865A - Electronic digital computing machines : en fr
  • CA564100A - Recovery of chemicals in wood pulp preparation : en fr
  • DK86299C - Insecticide. : da en
  • DE1040235B - Process for curing resinous polyepoxy compounds by phenol-aldehyde condensation products : de en
  • DE1775135U - FOOT GYMNASTICS SANDAL. : de en
  • FR1163587A - Improvements to tubular metal frames for windows : en fr
  • FR1163670A - Spray Treatment Agent Testing Apparatus : en fr
  • GB802227A - Improved trench-digging excavator : en
  • GB802263A - Improvements in or relating to locking means for parts interengaged by screw threads : en
  • ES239898A1 - NEW PROCEDURE FOR THE PREPARATION OF CRYSTALLINE POLYPROPYLENES : en es
  • ES241906A1 - Improvements in the optical systems for mirillas (Machine-translation by Google Translate, not legally binding) : en es
  • ES68283U - Perfect closure for metalwork windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163603A - Improvements to folding garages : en fr
  • ES239640A3 - An electrical connection device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163654A - Improvements to nuclear reactors : en fr
  • FR1163873A - Recoverable steam reactor, with injected and self-compressed air flow : en fr
  • FR1163629A - Modulation and demodulation apparatus : en fr
  • FR1163666A - Pumping installation, in particular for easily vaporizable liquids : en fr
  • FR69140E - Improvement of bumpers, especially for motor vehicles : en fr
  • ES241543A3 - Machines for the production of bread in sticks, barrites and analog products (Machine-translation by Google Translate, not legally binding) : en es
  • ES242176A3 - Sewing machine with blind point (Machine-translation by Google Translate, not legally binding) : en es
  • DE1775030U - WATER METER OD. DGL. : de en
  • GB802096A - New benztriazole derivatives and fungicidal compositions containing them : en
  • ES68221U - Type of roller skates (Machine-translation by Google Translate, not legally binding) : en es
  • GR19085B - WATER DISTRIBUTION SYSTEM FOR ELECTRIC REFRIGERATORS. : el en
  • ES239971A3 - Improvements in the manufacture of enchufes (Machine-translation by Google Translate, not legally binding) : en es
  • GB802266A - Improvements in fluid control gate valves : en
  • GB802352A - A magazine of needles for hypodermic syringes : en
  • ES241937A3 - Improvements in the appliances indicators of the consumption of liquid petroleum gas contained in their respective bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163705A - Electric heater : en fr
  • DE1774864U - DEVICE FOR THE SPACING OF GROUND CABLES ON RAILWAYS. : de en
  • ES68347U - A container for fruit (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163534A - Multiple tool for removing wheels from motor vehicles : en fr
  • FR1163777A - Process for recovering fine particles of fuel from sludge by ultrasound treatment and device for its implementation : en fr
  • DE1040099B - Tensile and pressure-resistant cover for underwater cables : de en
  • DE1040349B - Violoncello or similar instrument : de en
  • DE1775155U - DEVICE FOR REMOTE TRANSMISSION OF THE COUNTER VALUE OF GAS METERS. : de en
  • CH332807A - Process for the preparation of diimidazole derivatives : de en
  • CH332853A - Bullet head with built-in clockwork fuse : de en
  • DE1040091B - Tunable television antenna : de en
  • ES239924A1 - An apparatus to contain hot corrosive liquid (Machine-translation by Google Translate, not legally binding) : en es
  • ES68018U - New control of the scrapers for automatic printing machines (Machine-translation by Google Translate, not legally binding) : en es
  • US2854004A - Laryngoscope blade : en
  • US2854435A - Process of preparing a polyethylenepolyisoolefin blend : en
  • US2854541A - Switching device : en
  • US2853925A - Reversible lens attachment mounting means : en
  • US2854584A - Apparatus for the selective detection of neutrons : en
  • DE1775018U - DEVICE FOR HEAT-BONDING MATERIALS WITH THERMOPLASTIC FILMS. : de en
  • US2854177A - Shirt body pressing machine with two bucks : en
  • US2854345A - Manufacture of filaments, films, or the like from natural proteinaceous material : en
  • FR1163996A - Footwear manufacturing process and device for implementing this process : en fr
  • US2853877A - Rigid buoyancy mass liquid meter : en
  • FR1163667A - Self-supporting shell-shaped box wagon : en fr
  • CA563924A - Initiation of combustion in a subterranean petroleum oil reservoir : en fr
  • CH332727A - Door panel : en fr
  • ES68175U - Improved windshield (Machine-translation by Google Translate, not legally binding) : en es
  • ES68294U - Micrometer graduation oil oiler (Machine-translation by Google Translate, not legally binding) : en es
  • AU3658958A - Method and apparatus for manufacturing corrugated thermoplastic sheets : en
  • GB802098A - Copper-containing azo compounds : en
  • FR1163638A - Rollers for conveyors : en fr
  • GR19107B - SOFA CONVERTABLE TO A NEXT BED BY A SPECIAL SYSTEM. : el en
  • ES239453A1 - Apparatus for supporting a glass sheet : en es
  • ES68333U - Toy boat (Machine-translation by Google Translate, not legally binding) : en es
  • ES236373A3 - Improvements introduced in fliudos protective sitemas (Machine-translation by Google Translate, not legally binding) : en es
  • ES68257U - Measurement device, electric perfected (Machine-translation by Google Translate, not legally binding) : en es
  • US2854213A - Grubber : en
  • US2854485A - Process of preparing poly-hydroxy : en
  • DE1040079B - Arrangement for the feedback of electrical circuits containing a magnetic flux generating device : de en
  • DE1040124B - Device for recording electrical signals on a tape : de en
  • DE1040340B - Locking device for the nut lock of a lead screw lathe : de en
  • ES242338A1 - Improvements in telephone systems (Machine-translation by Google Translate, not legally binding) : en es
  • IE22961L - Paper sticks : en
  • ES239146A2 - Improvements introduced in the purpose of the main patent num.211212 perprocedimiento with its corresponding apparatus, for the continuous manufacture of hondulated sheets based on plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • ES239785A1 - Procedure for the production of a cord, especially for blinds, shadows, stones or similar. (Machine-translation by Google Translate, not legally binding) : en es
  • ES242251A3 - Improvements in valve devices for liquid sprayers (Machine-translation by Google Translate, not legally binding) : en es
  • ES68206U - Improved frame for games (Machine-translation by Google Translate, not legally binding) : en es
  • DE1039993B - Brushes, in particular for painting purposes, and methods of manufacture : de en
  • US2854582A - Transistor oscillator starting circuit : en
  • DE1040336B - Hydrostatic engine : de en
  • US2853729A - Street sweeper side broom assembly : en
  • US2854497A - Inhibition of hastelloy b corrosion : en
  • ES67646U - Apparatus for refrigerated barrel beer service (Machine-translation by Google Translate, not legally binding) : en es
  • ES68246U - Cantonera for utensils dust collectors, garbage and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES68297U - Support for adjustable mirrors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163960A - High pressure steam cleaning process and apparatus : en fr
  • DE1775051U - LESSON AND PLAY DEVICE WITH A GAME BOARD CARRYING A ROAD MAP WITH TRAFFIC SIGNS. : de en
  • DE1775150U - TRIMMING MACHINE FOR SHOE PROCESSING. : de en
  • US2854368A - Protective coatings for metals : en
  • GB802074A - Improvements in or relating to inflation valve assemblies and adaptors : en
  • DE1040432B - Flange roller for winding machines with a comb : de en
  • DE1040439B - Device for loading tobacco into a plurality of cigarette machines : de en
  • DK86289C - Process for the production of lactones. : da en
  • FR1163925A - Advanced planetary gear trains : en fr
  • US2853783A - Road scriber : en
  • US2853871A - Expansion joints for insulation structures : en
  • US2854365A - Potential graded semi-conductor and method of making the same : en
  • US2854418A - Cyclic amine defoamant : en
  • US2854555A - Indicating means for multi-pole circuit breakers : en
  • CH332777A - Agent for reducing the flammability of cellulose-containing material : de en
  • CH333023A - Document reading device : en fr
  • US2853986A - Crankcase ventilation system : en
  • US2854420A - Treating tall oil soap and product obtained thereby : en
  • USD183601S - : en
  • ES239846A1 - Procedure, with your corresponding oven, for the continuous production of aluminum by electrolysis of casted salts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163860A - Molds for the vulcanization of electric cables : en fr
  • GB802134A - Improvements in moulds and methods of producing same : en
  • GB802250A - Improvements in bag-making apparatus : en
  • ES239853A1 - Procedure and apparatus to eliminate the sheets of an article susceptible to be divided by heat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163655A - Process for the production, in solvent-stable form, of alpha and gamma modifications of metal-free phthalocyanine : en fr
  • DK86300C - Diaphragm or piston pump, in particular for liquids. : da en
  • DE1040308B - Device for cutting straw or the like. : de en
  • DE1774979U - CRANE HOOK HARNESS FOR MEASURING THE PULLING FORCE ON THE CRANE HOOK. : de en
  • ES241891A3 - Procedure for the obtaining of changing or animated images of apparent movement (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163609A - Motear internal combustion : en fr
  • FR1163791A - Process for continuously polycondensing dimethyl terephthalate : en fr
  • US2853926A - Multiple gun mounting and recoil system : en
  • US2854537A - Magnetic circuit breaker for automotive electric circuits : en
  • US2854245A - Two wheel warehouse truck with movable toe : en
  • DE1040242B - Process for the production of polymers of acrylonitrile or of copolymers of acrylonitrile with other vinyl compounds : de en
  • FR1163767A - Frequency modulation method and apparatus for broadcast transmitter : en fr
  • DE1040225B - Process for welding objects made of crystal-clear thermoplastics : de en
  • DE1040073B - Arrangement for information conversion with the help of a matrix : de en
  • DE1774920U - RADIATION VESSELS FOR RADIOACTIVE PREPARATIONS. : de en
  • US2853788A - Internal pipe calipering tools and recording means : en
  • US2854254A - Steering coordination means : en
  • DE1775174U - ARTIFICIAL FLOWER. : de en
  • DK86301C - Electric ignition system. : da en
  • DE1040352B - Tone color selector for electronic musical instruments : de en
  • DE1774942U - EQUIPMENT FOR EMERGENCY VEHICLES. : de en
  • US2854262A - Handrail post support : en
  • DE1040003B - Process for the treatment of residual gases from nitric acid production to separate the nitrogen oxides contained therein : de en
  • DE1775100U - TRANSPORT CART FOR LOADS. : de en
  • ES68233U - New postcard model (Machine-translation by Google Translate, not legally binding) : en es
  • ES68341U - Hanging clamp for hanging showcase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163831A - Junction device for pipes : en fr
  • FR1163909A - Humidifier and in particular an office humidifier : en fr
  • US2853935A - Air deflector : en
  • ES243000A1 - Improvements introduced in the mills of feeling (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774958U - DEVICE FOR WAXING FOOTBOARDS. : de en
  • DE1040232B - Process for the production of protein-containing preparations with improved properties : de en
  • DE1775007U - COVER STONE FOR FLOWER WINDOW. : de en
  • DE970545C - Method for installing the electrode system attached to the tube foot of an electron tube : de en
  • IE22941L - Fasteners for garments : en
  • DE1040285B - Firedamp pearl for illuminating after mine gas using gasoline lamps : de en
  • ES239043A1 - New semi-hydraulic speed variation system between two axes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163927A - Improvements to 2- (2, 6-dimethyl-4-morpholinyl-mercapto) benzothiazols and resulting compounds : en fr
  • CH332963A - Internal combustion engine with at least one exhaust gas turbocharger and at least one additional charger : de en
  • CA564113A - Fuel and air supply control : en fr
  • US2854656A - Electrical circuit having two or more stable states : en
  • AU2673957A - Improvements in or relating to pushcarts : en
  • AU3666558A - Process for dyeing polyhydroxylated materials : en
  • CH332897A - Wristwatch-alarm movement : en fr
  • CH333045A - Damping device of a suspension connecting two frames : en fr
  • CA563900A - Pressure suit material : en fr
  • CH332738A - Dehumidifier : de en
  • US2853971A - Teat cup units for use with mechanical milking machines : en
  • US2854521A - Signaling system : en
  • US2854623A - Electronic tube testing means : en
  • CH333062A - Process for the production of an azo pigment : de en
  • CA564067A - Brake fluid-level warning device for a master cylinder : en fr
  • DE1039987B - Electric steam iron : de en
  • ES239007A2 - Improvements introduced in the object of the pincipal patent num.225734, for improvements introduced in the manufacture of cold and hollow electrodes, for electrical discharge apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES68353U - A hygienic absorbent (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163508A - Braking device for a trailer and tractor-trailer combination with said device : en fr
  • US2854261A - Coupling : en
  • US2854397A - Reduction of vapor phase cracking by use of a multi-stage fluidized coking process : en
  • US2854551A - Device for disconnecting high-powered electric arcs : en
  • US2854390A - Method of making cadmium niobate : en
  • US2854471A - 6-haloacyl-1,4a-dimethyl-7-isopropyl 1,2,3,4,4a,9,10,10a-octahydrophenanthrene-1-carbonitriles : en
  • USD183598S - Camera : en
  • US2853899A - Variable speed transmission : en
  • US2853880A - Absolute pressure sensing device : en
  • US2854000A - Traction legging : en
  • ES67732U - New panties for children (Machine-translation by Google Translate, not legally binding) : en es
  • GB802324A - Process and apparatus for the production of porous or homogeneous polyurethane plastic semi-finished or finished articles or products : en
  • DE1040462B - Bank protection revetments made of shaped stones arranged in rows offset from one another : de en
  • DE1775069U - POCKET ASHER. : de en
  • ES239824A1 - A procedure for obtaining a mixture of triclorethylene and tetrachloroethylene (Machine-translation by Google Translate, not legally binding) : en es
  • CH332943A - Containers for receiving and removing technical liquids, e.g. B. a lubricant : de en
  • FR1163664A - Process for dehydration of liquid hydrocarbon distillates : en fr
  • DE1040197B - Process for the rapid dissolution of lead borate glasses, in particular for removing such glasses from the fusion surfaces of composite glass vessels, such as cathode ray tubes : de en
  • DE1040041B - Process for the preparation of racemic and optically active O-aminoacyl-oxyaminocarboxylic acids and their peptides : de en
  • DE1040269B - Optical device, especially leveling device, theodolite or the like. : de en
  • DE1040331B - Pressure regulator : de en
  • CA564147A - Bleaching cotton-polyester fiber mixtures : en fr
  • CH332749A - Uniaxial hinge : de en
  • US2853826A - Audible fishing lure : en
  • USD183599S - Railway passenger car : en
  • DE1775031U - CONTROL DEVICE FOR DOSING UNITS. : de en
  • ES239082A1 - Procedure for the preparation of compositions of hydrodispersible carotenoids (Machine-translation by Google Translate, not legally binding) : en es
  • US2854358A - Treatment of semiconductor bodies : en
  • GB802211A - Improvements in and relating to drills : en
  • FR1163519A - Protective device against cold and bad weather : en fr
  • US2854139A - Wash box discharge control : en
  • US2854158A - System for loading and unloading of truck-trailers and railroad cars : en
  • US2854385A - Treatment of acetic acid and mixtures thereof : en
  • AU221114B2 - Improved variable-speed power transmission mechanism for motor vehicles : en
  • AU224083B2 - Improvements in or relating to methods and devices for producing semiconductor electrode systems : en
  • DE1775116U - ASHTRAY FOR VEHICLES. : de en
  • US2854617A - Frequency control apparatus for alternators : en
  • DE1040151B - Hand-held device for welding plastic films, in particular for producing cable harness connections : de en
  • DE1040330B - Actuating device for a controlled valve with a straight direction of flow : de en
  • DE1774872U - FASTENING DEVICE FOR COVER PLATES FOR ELECTRICAL DEVICES OD. DGL. : de en
  • DE1774986U - HYDRAULICALLY OPERATED TWO DRUM WINCH. : de en
  • ES241716A1 - Improvements in the procedures for the waterproofing of carton containers to contain liquid or pastose substances (Machine-translation by Google Translate, not legally binding) : en es
  • GB802414A - Improvements in or relating to vehicles : en
  • DE1040338B - Process for the electrolytic production of crack-free chrome coatings on metal objects : de en
  • AU228135B2 - Improvements in or relating toan electrostatic process for breaking down emulsions and forthe removal of suspended matter from liquids : en
  • CA564161A - Hinge for a sealed container : en fr
  • US2854176A - Dispensing valve assembly : en
  • US2853792A - Means and method for mounting stereoscopic transparencies : en
  • US2853938A - Box strapping apparatus : en
  • DE1774837U - MAGNETIC SYSTEM FOR VIBRATING COMPRESSORS WITH ELECTRODYNAMIC DRIVE, IN PARTICULAR FOR SMALL REFRIGERATION MACHINES. : de en
  • FR1163652A - Sofa : en fr
  • DE1040287B - Device for manometric measurements according to Warburg : de en
  • FR1163567A - Accordion louver refinements : en fr
  • FR1163746A - Glass sheet bending mold : en fr
  • CA564028A - Thermoplastic polymeric films having an elastomer sub-coating and a top coating of vinylidene chloride copolymer : en fr
  • DE1774926U - ROPE DRIVE WITH COUNTERWEIGHT FOR REGULATING THE ELECTRODES OF AN ELECTRIC OVEN. : de en
  • GB802129A - Inactivation of catalyst in molecular rearrangement reactions of fatty esters : en
  • US2853713A - Sanitary water-closet bowl : en
  • US2854143A - Centrifugal stratifier with plural filter means : en
  • US2853820A - Portable scraper : en
  • US2853858A - Method of stabilizing foundations : en
  • US2854193A - Illumination-quality indicator : en
  • USD183639S - : en
  • USD183595S - Record holder or similar article : en
  • AU223488B2 - Improvements in or relating to stator winding machine : en
  • CA563951A - Polystyrene derivatives : en fr
  • CH332845A - Writing implement : de en
  • CH333015A - Process for the production of new piperidines : de en
  • US2854227A - Cotton weighing machine : en
  • JPS338722B1 - : ja
  • DE1040113B - Control for electromotive or electrically switched drives of machines for processing poorly conductive materials, especially veneer shears : de en
  • DE1775143U - LADIES 'SHOE HEEL MADE OF WOOD OR PLASTIC WITH SLIM SHAFT. : de en
  • GR19106B - CYLINDER TROUBLE WITH MOVING LIGHTS. : el en
  • AU2924257A - An improved extensible drawer slide : en
  • CA563999A - Card feeding means : en fr
  • FR1163760A - Tool holder with two adjustable parts, particularly applicable to lathes, planers and the like : en fr
  • GB802225A - Improvements in and relating to the sterilisation of liquids : en
  • DE1040016B - Process for the continuous production of mixtures of aliphatic mono- and dicarboxylic acids : de en
  • US2853790A - Suspension height gauge for vehicular torsion bar suspension systems : en
  • DE1775048U - BUILT-IN THERMOMETER. : de en
  • DE1040307B - Cutting inserts for combine harvesting machines : de en
  • FR1163898A - All-terrain silo and concrete mixer mobile set : en fr
  • AU3657958A - Dimethyldithiocarbamic acid complex and the production thereof : en
  • CA564143A - Organic amides : en fr
  • DE1040076B - Delay system to achieve an acoustic reverberation effect in radio and / or television equipment : de en
  • FR1163536A - Improvements to conveyor belts with edge-capacity : en fr
  • FR1163641A - Heated pelisse for motorcyclist : en fr
  • USD183611S - Clothes hamper : en
  • AU223083B2 - Improvements in or relating to driving means fob conveyors : en
  • ES239237A1 - Procedure for the reduction of the double salts of the pentahalogenuros of niobio tÂșntalo (Machine-translation by Google Translate, not legally binding) : en es
  • ES67718U - New type of fender skirt, with license plates for motorcycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES68200U - New piece of costume jewelery (Machine-translation by Google Translate, not legally binding) : en es
  • ES68225U - Elastic joint hinge (Machine-translation by Google Translate, not legally binding) : en es
  • ES239093A1 - Method for joining aluminum pipes to different metal couplings (Machine-translation by Google Translate, not legally binding) : en es
  • GB802201A - Improvements in side delivery rakes and/or swath turners : en
  • GB802223A - Fibrous filter medium : en
  • AU221273B2 - Improvements in or relating to windscreen wiper actuator mechanisms : en
  • AU223626B2 - Method and means forthe recovery of gold from seawater : en
  • CH332729A - Self-supporting ceiling formwork between the load-bearing walls of a structure for reinforced concrete ribbed ceilings to be cast monolithically at the construction site and processes for their production : de en
  • US2853731A - Paint applicator : en
  • JPS338715B1 - : ja
  • US2854540A - Electric switch : en
  • US2854543A - Transmission-line switch : en
  • DE1774975U - WINDOW LIFT. : de en
  • DE1775127U - HINGES FOR DOORS OF WATER- AND DUST-PROOF ENCLOSED LOW-VOLTAGE DISTRIBUTION SYSTEMS MADE OF STEEL SHEET OR CAST. : de en
  • ES68229U - Tool for mandrlar and similar works (Machine-translation by Google Translate, not legally binding) : en es
  • ES68332U - Some constructions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163866A - Remote transmission system : en fr
  • FR69119E - modern equipment of telecommunications equipment centers and posts : en fr
  • US2853863A - Method and apparatus to draw off a fold of welt fabric : en
  • US2854351A - Method of applying dressing for prolonging the effective life of cloth belts and resultant article : en
  • AU3665058A - Improvements in or relating tothe manufacture of cellular materials : en
  • CA563973A - Electric discharge devices : en fr
  • CH332788A - Mixing device with a downwardly tapering mixing vessel and at least two rotatable mixing elements : de en
  • CA563875A - Pulp digester : en fr
  • CA564127A - Water-cooled exhaust elbows : en fr
  • CH332990A - Device comprising a traveling wave tube : en fr
  • DE1040033B - Process for the preparation of phenthiazine derivatives : de en
  • CH332936A - Resilient coupling : de en
  • CH332937A - Pliers for gluing drive belts and the like : de en
  • CA564050A - Pre-heat propulsion device propellant : en fr
  • LU35059A1 - Fission neutron detector device : en fr
  • US2854215A - Offshore oil well installation : en
  • US2854370A - Composition and method for phosphate coating of metal : en
  • US2854221A - Mixing and treatment apparatus : en
  • US2854257A - Autographic register : en
  • US2854651A - Diode circuits : en
  • DE1040362B - X-ray target device : de en
  • ES242925A1 - Procedure to obtain in the metals and alloys a great reduction of the coefficient of the spray and wear (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040028B - Process for the preparation of complex aluminum alkali metal alkyls : de en
  • DE1040305B - Sorting device for machines for harvesting root crops : de en
  • DE1040093B - Radio connection with facilities to improve the distance to interferers : de en
  • CA564048A - Axial flow fans and compressors : en fr
  • CA563889A - Redox type polymerization of conjugated diolefins using diisopropylbenzene dihydroperoxide : en fr
  • DE970548C - Process for heating insulating bodies in the form of tablets : de en
  • US2853724A - Fishing gear float device : en
  • US2854445A - Continuous process for the esterification of cellulose in homogeneous phase : en
  • CA564029A - Regenerated cellulose packaging materials and process : en fr
  • CH332933A - Detachable spring collar : de en
  • US2854606A - Temperature compensated circuit : en
  • CA563959A - Fault alarm arrangements for electric communication systems : en fr
  • US2854427A - Aromatic polyepoxide-modified oxyalkylated phenol-aldehyde resins and method of making same : en
  • US2854064A - Child's rotatable seat : en
  • US2854619A - Transforming unit : en
  • DE1040303B - Ruebenrode and Koepf machine : de en
  • FR1163805A - Improvements to luminescent substance purification processes : en fr
  • FR1163918A - Improvements to a very fine speed adjustment device : en fr
  • AU226210B2 - Process for dyeing polyhydroxylated materials : en
  • US2854003A - Bottle closure : en
  • US2854267A - Shaft seals : en
  • US2854339A - Method of making corn meal : en
  • US2854515A - Drop back selector circuit : en
  • DE1040214B - Construction crane with a boom that is hinged to the tower and can be folded onto it : de en
  • DE1774951U - HOLDER FOR OBJECTS TO BE CARRIED IN OR ON YOUR CLOTHING, e.g. A BAG. : de en
  • ES239596A1 - A perfect installation for fuel savings (Machine-translation by Google Translate, not legally binding) : en es
  • ES239973A1 - Procedure for the polymerization of olefins (Machine-translation by Google Translate, not legally binding) : en es
  • ES68216U - A stopper for closing containers (Machine-translation by Google Translate, not legally binding) : en es
  • CH332901A - Clock : de en
  • AU3665258A - Liquid fuel pumps for internal combustion engines : en
  • DE1774999U - FLOWER WINDOW. : de en
  • CA563891A - Super-charged, fuel-injection, two-stroke engine : en fr
  • US2854419A - Treating floating soap and product obtained thereby : en
  • DE1775114U - DEVICE FOR FASTENING THE WIPER ARM IN WIPER SYSTEMS OF MOTOR VEHICLES. : de en
  • FR69148E - Improvements to seals for telescopic or similar shock absorbers : en fr
  • IE23736L - Steroids : en
  • CA563935A - Spirally wound covering for popcorn containers : en fr
  • CH332857A - Bevel gear rolling tester : de en
  • CA564021A - Article of footwear : en fr
  • USD183610S - Hobby horse : en
  • CA563950A - Apparatus and method for producing fibrous structures : en fr
  • CH333037A - Frequency division circuit : de en
  • CH332882A - Escapement on pendulum clockwork : de en
  • CA564138A - Glass cutting machines : en fr
  • AU223665B2 - Dimethyldithiocarbamic acid complex and the production thereof : en
  • AU3664558A - Improvements in or relating to stators for single-phase induction motors : en
  • CH332722A - Multi-layer lightweight thermal insulation board : de en
  • DE1040319B - Unified ignition and starter switch : de en
  • FR1163625A - Centrifugal clutch : en fr
  • DE1040393B - Device for the automatic execution of predetermined steering processes in motor vehicles with hydraulic power steering : de en
  • US2854104A - Fabricated grille structure : en
  • DE1040066B - Measuring devices for railway tracks : de en
  • US2853763A - Apparatus for manufacturing molded building units : en
  • AU226879B2 - Improvements relating to cutter-chain machines for mining coal andother minerals : en
  • ES239964A1 - Manufacturing procedure of a box intended to pack cigarettes or analogue products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163539A - Dentofacial orthopedic device : en fr
  • CH332747A - Wash basin made of ceramic, metal or another material, with an attachable, elastic odor trap formed by a dip tube and a housing surrounding it : de en
  • US2854102A - Combined insulated window sash and blind structure : en
  • US2854431A - Aromatic polyepoxide treated derivatives of alkylene oxide-amine modified phenolic-resins, and method of making same : en
  • CA563910A - Plug valve with plug retaining liner key : en fr
  • DE1775044U - ATTACHMENT LENS FOR RECORDING AND REPLAYING STANDING AND LIVE IMAGES. : de en
  • US2853847A - Method of and apparatus for intertwining fibers to form roving or yarn : en
  • US2854290A - Scaffolding support : en
  • ES239514A3 - A precision colada procedure (Machine-translation by Google Translate, not legally binding) : en es
  • ES241583A1 - New installation of photofluoroscopy (Machine-translation by Google Translate, not legally binding) : en es
  • ES241849A1 - Internal selection device of autovehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES68296U - Improved roller for support of conveyor belts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163662A - Further training in so-called woolen textile machines : en fr
  • FR1163573A - Enhancements to magnetostriction transducers : en fr
  • ES242131A1 - Continuous process and its device for obtaining aldehyds by dehydrogenation of alcohols (Machine-translation by Google Translate, not legally binding) : en es
  • GB802221A - Method of producing alloy steels : en
  • GB802281A - Improvements in apparatus for detecting carbon monoxide : en
  • ES239060A3 - A rotating oil press (Machine-translation by Google Translate, not legally binding) : en es
  • ES68324U - A metallic layer for oil presses of olives and other vegetable juices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163840A - New shoe sole : en fr
  • FR1163875A - Improvement in delay structures for electromagnetic waves : en fr
  • DE1775061U - DEVICE FOR DETERMINING LIFE CURVES. : de en
  • ES242030A3 - A perfect machine for wood curving (Machine-translation by Google Translate, not legally binding) : en es
  • ES239917A1 - A tunneling mechanism to variable permeability (Machine-translation by Google Translate, not legally binding) : en es
  • GB802232A - Stable phenol solution : en
  • ES238477A1 - A procedure for manufacturing uranium metal (Machine-translation by Google Translate, not legally binding) : en es
  • ES68167U - Improved buckle (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163501A - Manufacture of mixed fertilizers containing urea, neutral and particularly stable : en fr
  • GB802387A - Anchor to be driven into the ground for holding a pull element : en
  • DE1040397B - Engine brake for motor vehicles : de en
  • FR1163792A - Stator for electrical machines : en fr
  • GB802136A - Synthesis of carotenoids and novel substances usable therein : en
  • US2853929A - Film feeding mechanism : en
  • US2854082A - Well testing tool : en
  • US2854315A - Electrolytic reduction of nitric acid solutions containing radioactive waste : en
  • US2854084A - Safety wheel assembly for corn detasseler : en
  • CA563920A - Heating and reheating of ferrous metals : en fr
  • CH333026A - Method of radiotelegraphic transmission of signals consisting of elements of equal duration : en fr
  • US2854237A - Chucks for machine tools : en
  • DE1040304B - Potato harvester with moving share : de en
  • DE970542C - Device for generating a gas or flame curtain for industrial ovens : de en
  • CA563931A - Molding of articles with arcuate indicia-containing surfaces : en fr
  • CH332751A - Abrasion-resistant fiberglass for non-textile purposes and process for their manufacture : de en
  • US2853801A - Aircraft guidance system for trainers : en
  • US2853732A - Adjustable supporting roller with brake : en
  • US2853906A - Fixture for stripping metal ends from containers : en
  • CH332945A - Escalator with drive device : de en
  • CA564096A - Container with diaphragm : en fr
  • CH333074A - System for controlling a conveyor system for gases or liquids : de en
  • AU227459B2 - An improved chair : en
  • DE1040302B - Head device on beet harvesters : de en
  • DE1040326B - Centrifugal clutch, in particular starting and operating clutch for electric motor drives : de en
  • DE1775078U - PLASTIC PIPE. : de en
  • US2853749A - Threshold : en
  • US2854536A - Snap-action electric switches : en
  • DE1039970B - Stamp foot for pit stamp : de en
  • DE1039983B - Device for pressing semi-cylindrical bearing shells : de en
  • CA563869A - Tunnel kiln loading and discharging mechanism : en fr
  • CH332767A - Electric thread monitor device for monitoring the thread tension on a slip frame : de en
  • CA564124A - Manufacture of porous articles from thermoplastic substances : en fr
  • CH332839A - Photographic flash lamp : de en
  • US2853787A - Pin gauge : en
  • CA564007A - Manufacture of synthetic plastic material : en fr
  • CA563858A - Hydrazinium hydrazones of saturated dibasic organic acids : en fr
  • AU3664858A - Improved oven : en
  • CH332864A - Electric temperature regulator : en fr
  • CH333086A - Magnet system for axle counting devices in railway systems : de en
  • AU226845B2 - Process for purification of gaseous formaldehyde : en
  • AU228206B2 - Transistor signal-translating system : en
  • DE1774905U - TEST DEVICE FOR SOCKETS PROVIDED WITH PROTECTIVE CONTACTS, CONNECTED TO THE POWER SUPPLY, FOR CORRECT LINE CONNECTION. : de en
  • CA563906A - Tool holder and adapter : en fr
  • CH332752A - Bottle closure with an applicator for applying the contents of the bottle consisting of a chemical or cosmetic liquid : de en
  • DE1040064B - Brake line coupling connected to an automatic vehicle coupling for vehicles, in particular railway vehicles : de en
  • DE1040205B - Vessel for removable dentures, especially dentures : de en
  • ES68247U - Perfected cloth belts, bracelet and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES68267U - Coupling in the interior of the keys of stopcocks (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163712A - Cinematographic camera : en fr
  • FR1163744A - Improvement with coal powder used in foundry : en fr
  • US2853835A - Machine for molding glass articles : en
  • DE1040008B - Process for the separation of tungsten and molybdenum : de en
  • DE1775164U - SKATE GUARD. : de en
  • ES241777A1 - A centering device destined to a machine for the formation of tubulues (Machine-translation by Google Translate, not legally binding) : en es
  • ES68164U - Device to contain and distribute liquid glue : en es
  • GB802077A - Improvements relating to high polymeric polymethylene terephthalates : en
  • CA563888A - Flight training apparatus for simulating radio station tuning : en fr
  • US2853940A - Type ban groups in record controlled printing machines : en
  • US2854039A - Apparatus for minimizing air content in canned carbonated beverages : en
  • US2854167A - Can : en
  • CA563914A - Butt-sealed lamp and method of filament orientation therefor : en fr
  • CA564015A - Process and apparatus for producing monovinyl acetylene : en fr
  • CA564079A - Tube seat : en fr
  • CA563853A - Separation of plutonium from elements having an atomic number not less than 92 : en fr
  • CH333005A - Process for the preparation of anhydrotetracyclines : de en
  • US2854538A - Means for detecting defects in cigarette assemblies : en
  • DE1040384B - Trailer drawbar : de en
  • DE1775101U - SINGLE-AXLE BACK TROLLEY FOR LAMINATED WOOD OD. DGL. : de en
  • FR1163726A - Transistor amplifier circuits : en fr
  • US2854074A - Composite electrical conductor and method and apparatus for producing same : en
  • DE1775057U - DESK CALENDAR. : de en
  • ES68325U - Replaceable bucket for trucks (Machine-translation by Google Translate, not legally binding) : en es
  • US2853874A - Apparatus for measuring leaks : en
  • US2854173A - Dispensing apparatus : en
  • US2854610A - Semiconductor transistor device : en
  • DE1774925U - ZEITWERK FOR COMMERCIAL KITCHEN AND HOUSEHOLD APPLIANCES. : de en
  • DE1775036U - SOUND REPRODUCTION DEVICE. : de en
  • FR69138E - Article permeable to ultraviolet and infrared rays : en fr
  • GB802187A - A method of rendering water-absorbing materials water-resistant or -repellant : en
  • US2853884A - Valve actuating mechanism : en
  • US2854451A - 11-keto-tigogenin : en
  • US2854156A - Hydrocarbon conversion : en
  • US2854341A - Sodium chloride composition : en
  • US2854530A - A. c.-biased amplifier circuit arrangement : en
  • US2854529A - Gramophone pick-up heads : en
  • AU227797B2 - Improvements relating to compositions suitable for use inthe manufacture of floor and wallcoverings : en
  • US2854557A - Electric incinerator : en
  • CA563856A - Binary digital computing apparatus : en fr
  • US2854426A - Process of milling synthetic rubber latex coagulum containing water : en
  • CH332838A - Slide Blanking Frame : en fr
  • US2853956A - Monobeam systems and apparatus : en
  • US2854377A - Effervescent compositions containing a surface active agent : en
  • DE1040045B - Process for the production of basic substituted ketones with antitussive properties : de en
  • DE1774832U - LANGUAGE TEXTBOOK. : de en
  • DE1775165U - CLIMBING SKIN FASTENING. : de en
  • AU3657158A - Improvements in or relating to marine tankers : en
  • AU3661758A - Highspeed recording and apparatus : en
  • CH332776A - Method of rendering clothing water repellent : de en
  • CH332833A - Photographic lens shutter with an additional opening device : de en
  • DE1040170B - Process for removing the sulfur present in gases containing carbon dioxide and hydrogen : de en
  • DE1775011U - HIGH SILO, IN PARTICULAR FOR AGRICULTURAL PURPOSES. : de en
  • DE1775027U - MULTI-POINT RECORDER. : de en
  • FR1163821A - 1.3-Di- (4'-amidino-phenyl) -triazene salts and their preparation : en fr
  • FR1163923A - Improvements to tubular belts that can be used as life belts : en fr
  • FR1163964A - Electric switch with circuit breaker : en fr
  • GB802255A - Apparatus for filtering : en
  • US2854076A - Circle cutting attachment : en
  • US2854278A - Bumper exhaust : en
  • US2853897A - Extensible television controls : en
  • CA563904A - Process for the manufacture of dioxy-nitro-arylaminoanthraquinones and the products obtained thereby : en fr
  • DE1040154B - Process for the preparation of an anthrapyridonsulfonic acid : de en
  • US2854586A - Magnetic amplifier circuit : en
  • US2854110A - Clutch mechanism : en
  • US2854620A - Power regulating system : en
  • AU3670358A - Decomposition of. iron sulphate : en
  • DE1040067B - Two-wire dispatcher system for railway operations : de en
  • ES68178U - New tie (Machine-translation by Google Translate, not legally binding) : en es
  • US2853834A - Forming glass articles : en
  • DE1040428B - Flashing light system with several synchronously working turn signals : de en
  • US2854266A - Swivel retainer clip : en
  • US2854131A - Apparatus for de-clogging interstices of sheet-type conveyors : en
  • DE1774886U - DEVICE FOR DELAYING THE RISE OF CURRENT IN THE CASE OF REVERSE CURRENT IN DC HIGH CURRENT SYSTEMS. : de en
  • DK86288C - Process for the preparation of Δ <5> -17-hydroxypregnen-ol- (3ÎČ) -one- (20). : da en
  • GB802108A - Improvements in or relating to electron guns for cathode ray tubes : en
  • GB802204A - Improvements relating to light diffusing devices, particularly for use in connectionwith fluorescent lighting : en
  • GB802306A - Improvements in or relating to gas/liquid contacting columns, and contact trays for use in such columns : en
  • ES241601A3 - Procedure for confirming properties of adaptability by contraction to tubes or profiles of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163989A - Electrical winding formed by successive layers of insulating sheets and conductors : en fr
  • DE1040373B - Crankless piston engine : de en
  • DE1040406B - Device on fins, especially those for dampening ships : de en
  • DE1774987U - ROPE DRUM. : de en
  • US2854456A - New ganglionic blocking agents : en
  • US2853811A - Railroad spreaders : en
  • US2854328A - Briquetted rimming agents and method of making same : en
  • US2854211A - Adjustable vane arrangement for fluid flow machinery : en
  • US2854305A - Vending machines : en
  • CA564017A - Electric generating equipment : en fr
  • CH332759A - Brush : en fr
  • CH332870A - Method and device for measuring the constituents of a mixture of air and steam : de en
  • CH333067A - Process for the production of an azo pigment : de en
  • DE1040378B - Gear pump with internally meshing rotors : de en
  • ES239937A1 - Improvements in closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES239939A1 - Procedure for the obtaining of the esters of 17 alpha-alkyl-17 beta-hydroxidelta-ceto-steroids of the series of androstano and estrano (Machine-translation by Google Translate, not legally binding) : en es
  • CA563927A - Indicator for dairy products and the like : en fr
  • US2854411A - Sulfur containing lubricating oil additives : en
  • US2854197A - Idler wheel for tape drive mechanisms : en
  • DE1040190B - Secretion pump with upstream collection container for secretion : de en
  • US2853894A - Pivot connection : en
  • US2854188A - Electric blower-vibrator : en
  • US2854589A - Trigger circuits and shifting registers embodying trigger circuits : en
  • CA564034A - Vapor-phase polymerization of tetrafluoroethylene : en fr
  • AU3664758A - Process for purification of gaseous formaldehyde : en
  • DE1040056B - Element of a heat exchanger, especially for high temperatures : de en
  • DE1774948U - VIBRATING CONVEYOR FOR DRYING AND COOLING PIT-MOIST FOUNDRY MOLD SANDS. : de en
  • US2854301A - Piston ring expander and method of forming same : en
  • US2854398A - Preparation of catalytic cracking feed stocks : en
  • US2854149A - Draft gears for railway draft riggings : en
  • DE1040445B - Device for sealing the tunnel kiln entrance end : de en
  • DE1775153U - SHOE CLEANING MACHINE. : de en
  • FR1163671A - Table bowling game : en fr
  • DE1040176B - Device for the treatment of running protein thread cables : de en
  • FR1163584A - Soundproofing and acoustic correction coating for walls, ceilings and all walls : en fr
  • DE1775074U - DAMPING DEVICE ON A SLIP CLUTCH FOR AGRICULTURAL MACHINERY, IN PARTICULAR FOR LAWN MOWERS. : de en
  • FR1163665A - New raw material, especially for making hard toes, buttresses and shoe reinforcements : en fr
  • FR1163762A - Aquatic jet thruster, powered by fluid jets : en fr
  • GB802073A - Improvements in or relating to the removal of acetylenes from hydrocarbons containing butadiene : en
  • US2854092A - Dust separators : en
  • US2854136A - Method and apparatus for separating solid materials of different specific gravities : en
  • US2854142A - Filter : en
  • US2854444A - Oxyalkylated lignin sulfonic acid compounds and method of preparing same : en
  • CA564019A - Industrial trucks : en fr
  • CA564059A - Seed box loader for drills : en fr
  • CA564008A - Pumping system : en fr
  • AU229509B2 - Process forthe preparation of surface-active mixtures having a high foaming capacity : en
  • CA564020A - Hogshead loader and compactor : en fr
  • ES241586A1 - Improvements in electronic regulation by autoinduction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163731A - Portable reading desk : en fr
  • CH332725A - sash window : en fr
  • CH333076A - Ultra-shortwave filter : en fr
  • CH332783A - a raincoat : de en
  • AU3661558A - Copper-containing trisazo dyestuffs and process for their production : en
  • DE1039991B - Process for making fibrous material water repellent : de en
  • CA563874A - Cord-carrying structure for suction cleaner : en fr
  • AU2687057A - An improved chair : en
  • DE1775109U - BACK CUSHIONS FOR UPHOLSTERED SEATS, IN PARTICULAR FOR VEHICLES. : de en
  • ES241817A2 - Improvements improved in the object of the main patent num.238264 for perfection in the heat exchanger of variable reflector surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • US2853752A - Positively locked link lock fastener : en
  • US2854297A - Support assembly : en
  • US2854433A - Aromatic polyepoxide treated derivatives of alkylene oxide-amine modified phenolic-resins, and method of making same : en
  • AU221756B2 - Weigh bridge : en
  • AU227741B2 - Hot stretching of fibres : en
  • US2854259A - Self-sealing detachable coupling : en
  • US2854322A - Stabilization of organic materials : en
  • US2853995A - Resonant intermittent combustion heaters and system : en
  • US2854550A - Switch structure : en
  • US2854296A - Gas turbine with automatic cooling means : en
  • US2854375A - Germicide : en
  • DE1040071B - Black control circuit : de en
  • CA563917A - Hydraulic control for glass pressing machine : en fr
  • ES239941A1 - A machine for the manufacture of bread bars (Machine-translation by Google Translate, not legally binding) : en es
  • ES242379A1 - Improvements in the manufacture of automatic portable players (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163721A - Semiconductor devices : en fr
  • GB802145A - Improvements relating to the synthesis of condensable hydrocarbons : en
  • GB802192A - Method of growing quartz single crystals and seed body therefor : en
  • CA563926A - Derivatives for phenthiazine and processes for their production : en fr
  • CH333051A - Synchronizing device on rail vehicles for combined adhesion and gear operation : de en
  • CA564120A - Continuously operating piston pump extruders : en fr
  • CH332745A - Process for burning cement or lime in a shaft furnace : de en
  • US2853911A - Fingerboard for stringed musical instrument : en
  • CA564003A - Induction motors : en fr
  • CH332840A - Electric heating unit for the evaporation of volatile substances in a limited space for development chambers in diazotype tracing machines : de en
  • AU3658558A - Improvements in or modification of apparatus for detecting the presence or absence, ata location ofa body of liquid : en
  • CA563915A - Door frame : en fr
  • CH332861A - Radar directional antenna arrangement : de en
  • US2854286A - A method of manufacture of buffing disks and bonnets : en
  • US2854476A - Method of sulfonation with a sulfur trioxide addition product : en
  • US2854162A - Low bed trailer with removable gooseneck : en
  • US2854209A - Gate valve : en
  • CA564137A - Method and apparatus for separating slurry and like suspensions : en fr
  • CA564164A - Process of producing cortisone : en fr
  • DE1040248B - Process for the production of rubber-like fluorine-containing copolymers : de en
  • DE1040367B - Photographic camera with a galvanometer arranged in the camera housing and controlled by a photo element : de en
  • US2854231A - Adjustable member for coil springs : en
  • US2854401A - Hydrocracking with a physical mixture of catalyst particles containing platinum : en
  • AU222362B2 - Improvements in or relating to radar systems : en
  • CH332825A - Stapling device, in particular for rotary printing machines : de en
  • US2854483A - Bronchodilator compounds : en
  • AU3669058A - Improvements in or relating to methods and devices for producing semiconductor electrode systems : en
  • CA563995A - Power control circuit : en fr
  • CA564027A - Carrier failure alarm circuit : en fr
  • AU227148B2 - Improvements in or relating to speed control equipment for electric motors : en
  • BE566496A - UPGRADES TO TANKER BOATS : en fr
  • BE570854A - : fr
  • AU230920B2 - Compositions for combating herbaceous plants : en
  • CA564134A - Device for killing insects : en fr
  • US2854050A - Collapsible hat box : en
  • US2854249A - Frames for autocycles : en
  • US2854463A - Conversion of 7,11-diketo steroids to 11-keto steroids : en
  • US2854491A - Chlorinolysis of cyclic organic compounds : en
  • CA564129A - .alpha.-METHYL METHIONINE : en fr
  • US2854260A - Packing element for wire link and polished rod wipers : en
  • CH333066A - Process for the production of an azo pigment : de en
  • DE970569C - Driving switch for two-car train controls : de en
  • CA564073A - Process for the preparation of dimercapto monocarboxylic acids : en fr
  • DE1774895U - ROLLING COLLECTOR FOR ELECTRICAL MACHINERY, IN PARTICULAR STARTERS AND ALTERNATORS OF MOTOR VEHICLES. : de en
  • ES66855U - Finished tile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163548A - Phthalic esters usable as plasticizers for polyvinyl chloride : en fr
  • FR1163938A - Automatic ejector system for shotguns with superimposed barrels : en fr
  • DE1775047U - IMAGE CARRIER FOR VIEWING AND PROJECTION APPARATUS. : de en
  • ES239071A3 - IMPROVEMENTS IN THE FLOAT VALVES : en es
  • FR1163768A - Adjustable jet directing device applicable to snow plows : en fr
  • FR1163877A - Improvements to vacuum pumping systems : en fr
  • DK86293C - Canopy. : da en
  • DE1774969U - CLOTHES RACK. : de en
  • US2853771A - Pipe fitting stand : en
  • CA564085A - Induction well logging apparatus : en fr
  • CH333082A - Process for the preparation of 21-acetoxy-pregnane-3,20-dione : de en
  • BE571220A - : en
  • DE1040030B - Process for the continuous implementation of oxidations of organic compounds : de en
  • DE1040403B - Device for filling vessels with liquids using negative pressure : de en
  • DE1774869U - COVER PLATE FOR ELECTRICAL INSTALLATION EQUIPMENT E.G. SOCKETS, SWITCHES OD. DGL. : de en
  • FR1163829A - Cosmetic cream : en fr
  • AU228074B2 - Method of photographing a reproduction original consisting of cards ina scalelike arrangement : en
  • CH332900A - Calendar timepiece : en fr
  • DE1040054B - Thermoelectric cooling device : de en
  • DE1040286B - Device for the investigation of gases : de en
  • DE1774909U - LIGHTING ELEMENT. : de en
  • AU3667758A - Improvements in disc brakes : en
  • CA563932A - Resilient door with offset mount : en fr
  • CH332967A - Multi-shaft gas turbine system : de en
  • US2853712A - Prosthesis joints : en
  • US2853785A - Anchor for holding measuring lines : en
  • US2854015A - Tent : en
  • DE1775149U - FOLDING STRIPS WITH A COLLAR CUT OUT BETWEEN THE FRONT AND REAR PANELS. : de en
  • DE970540C - Framework for progressive expansion in brown coal longwall mining : de en
  • FR1163724A - Quick setting process of permanent hairstyle for ladies : en fr
  • GB802307A - Improvements in or relating to electrical circuits utilizing transistors : en
  • AU3666158A - Improvements relating to cap seals for bottles or other containers and method of production of said cap seals : en
  • US2853799A - Educational question and answer device : en
  • US2854362A - Formation of junction in semi-conductor : en
  • ES240611A1 - Improved improvements in electric shock pipes (Machine-translation by Google Translate, not legally binding) : en es
  • ES241868A2 - Improvements introduced in the object of the main patent num.232304 procedure for the manufacture of decorative and construction decks (Machine-translation by Google Translate, not legally binding) : en es
  • DE1775017U - DEFORMABLE, FLEXIBLE MULTI-LAYER FILM OR PLASTIC PANEL. : de en
  • AU226734B2 - Improvements in or relating to curtain walling : en
  • DE1040224B - Process for the production of veneered panels : de en
  • AU227333B2 - Improvements in or relating to electric discharge tubes comprising a viewing screen : en
  • CA564057A - Trolling line protector cage : en fr
  • DE1039961B - Shirt or the like, in which a single blank is used for the upper and lower fabric of the collar : de en
  • FR1163795A - Hydraulic coupler with automatic operation : en fr
  • FR1163956A - Vehicle toy : en fr
  • GR19100B - WASHERS OF ELASTIC OR OTHER PRESSURE MATERIALS. : el en
  • US2853743A - Top roll unit for fiber attenuating apparatus : en
  • US2854141A - Recirculation filtering system : en
  • CH332994A - Electron optical bench : de en
  • CA563978A - Amplifier having mismatched interstage networks : en fr
  • AU219462B2 - Improvements in or relating to electrolytic capacitors : en
  • AU220769B2 - Improvements in or relating to marine tankers : en
  • AU221249B2 - Improvements in mercury arc rectifier-inverter equipments : en
  • US2853964A - Zigzag sewing machines : en
  • CH333003A - Process for making new esters : de en
  • DE1040311B - Injection internal combustion engine with a combustion chamber preferably located in the piston : de en
  • ES239857A2 - Improvements introduced in the object of the main patent num.224714 performation in a piece goniometer for the mortar of 81 mm (Machine-translation by Google Translate, not legally binding) : en es
  • ES242126A1 - A METHOD FOR THE PREPARATION OF COATED MEAT PRODUCTS, SUCH AS SAUSAGES : en es
  • FR1163955A - Apparatus intended for the mechanical harvesting of tobacco plants or similar applications : en fr
  • GR19111B - AUTOMATIC HEATING SPEED HEATING 30 ''. : el en
  • CH332874A - Drive mechanism of the sound holder for sound recording and reproducing apparatus : en fr
  • US2854042A - Mounting for circular saw blades : en
  • CH332935A - Föttinger fluid coupling : de en
  • DE1775040U - INTERCOM WITH AN ELECTRIC MOTOR MOUNTED ELASTICALLY IN THE HOUSING OF THE INTERCOM. : de en
  • US2853739A - Matrix spacer fastener : en
  • US2854013A - Quenching apparatus : en
  • US2854055A - Pipe-bending machines with swiveled head and having an oscillatable stop bar with cam to retract mandrel : en
  • DE1040137B - Electron discharge device : de en
  • CH333019A - Molded dispensing head intended to be fitted to a container containing material under pressure : en fr
  • FR1163635A - Motor driven lawn mower with grass collector basket : en fr
  • FR1163930A - Colloid mill with pre-cutting device : en fr
  • ES242401A1 - Automatic printing machine directions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163518A - Installation comprising several reception and control stations arranged in parallel : en fr
  • FR1163817A - Loading machine for all solid materials : en fr
  • FR1163999A - Improvements in the inkwells of printing machines and in particular gravure printing machines : en fr
  • GB802378A - An improved pivotal back rest for a chair or seat : en
  • CH332849A - Muzzle brake on a firearm : de en
  • FR69127E - Improvements to telescopic hydraulic shock absorbers : en fr
  • DE1040418B - Dry shaver : de en
  • DE970551C - Drive device for the alternating back and forth pulling of a mining machine guided on a face conveyor : de en
  • JPS338716B1 - : ja
  • BE570971A - : en
  • CA563896A - Calculating machine with automatic repeat mechanism : en fr
  • CA563897A - Methylbutynyl stearate and method for preparing same : en fr
  • US2853860A - Coupling with end play device : en
  • US2854490A - Thermal decomposition of trifluoroethylene polymers : en
  • US2854516A - Electronic telephone system : en
  • ES242550A1 - Apparatus for the verification of the excentricity of the pressure cylinders of the textile machine stretching trains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163691A - Process for the execution of hollow concrete walls : en fr
  • US2854056A - Method of treating metal strip for the formation of venetian blind slats and the like : en
  • USD183631S - Spoon or similar article : en
  • US2853744A - Silo structure : en
  • FR1163863A - liquid purifier : en fr
  • CH332733A - Track tamping device : de en
  • ES239807A1 - A cathodic ray device (Machine-translation by Google Translate, not legally binding) : en es
  • ES241834A1 - Improvements introduced in the construction of cages in battery for the exploitation of ponedoras birds in intensive, semi-intensive and controlled form (Machine-translation by Google Translate, not legally binding) : en es
  • US2854441A - Water-soluble metal compounds and process for making same : en
  • US2854570A - Remote monitoring amplification : en
  • FR1163622A - Trailer and coupling bar : en fr
  • GB802210A - Improvements in or relating to magnetic recording and/or reproducing apparatus : en
  • US2854464A - 3-acyloxy-7,11-keto-delta8,22 ergostadienes : en
  • US2854609A - Rectifier stack assemblies : en
  • CH332855A - Device for measuring threads, grooves and the like : de en
  • GB802153A - Resinous products : en
  • ES68239U - Mixed optical and sound effects toy (Machine-translation by Google Translate, not legally binding) : en es
  • CA563912A - Nitro derivatives of benzoyl leuco methylene blue : en fr
  • FR1163985A - Device for receiving and stacking bags : en fr
  • US2854130A - Vibrating conveyor mounting structure : en
  • DE1774878U - STRUCTURAL CLAMP. : de en
  • DE970555C - Arrangement for gluing or gluing several layers of wood or other materials with the application of heat from high-frequency electrical energy : de en
  • ES239978A1 - A method to produce polyesters in a dry, divided form (Machine-translation by Google Translate, not legally binding) : en es
  • ES242388A1 - A procedure for the manufacture of elastic rubber blessings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163520A - Device for the automatic extraction of workpieces on presses : en fr
  • CH333028A - Multistage transistor AC amplifier : de en
  • CA563993A - Electronic digital computing engines : en fr
  • CA564049A - Screening and comminuting device : en fr
  • US2854036A - Wire twisting device : en
  • GR19105B - ALTERNATIVE FIXED FREQUENCY GENERATORS. : el en
  • ES243008A3 - Improvements in the construction of tools to nude electric cables (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163981A - Throttled Magnetic Hysteresis Loop Ferrites : en fr
  • ES239437A1 - Procedure for the preparation of bisterciary glycols (Machine-translation by Google Translate, not legally binding) : en es
  • FR69113E - Automatic control device : en fr
  • ES242363A1 - New system for coerte and confection (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163646A - Orthopedic shoe : en fr
  • FR1163572A - Improvements to ultrasonic machining machines : en fr
  • GB802404A - Improved spring suspension for motor vehicles with rigid axles : en
  • ES241278A1 - Procedure to improve the selective absorbent capacity of the organic bases used in the concentration of sulfur dioxide in mixing with other gases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163749A - Improvements to surgical needles : en fr
  • ES239418A1 - Improvements introduced in the construction of light partitions (Machine-translation by Google Translate, not legally binding) : en es
  • CA564035A - Waterproofing porous materials : en fr
  • BE566327A - Adhesive composition, process of bonding rubber to metal using this composition and composite structures so produced : en fr
  • US2854294A - Crawler tumbler and track shoe : en
  • US2854510A - Magnetic sweep arm selector for telegraph apparatus : en
  • GB802123A - Improvements in or relating to jet nozzle arrangements for jet-reaction-propulsion purposes : en
  • GB802135A - A method and apparatus for producing an accurately dimensioned pattern of an object it is desired to reproduce : en
  • CA563859A - PROCESS FOR THE PREPARATION OF 3.beta., 11.alpha., 17.alpha., 21-TETRAHYDROXY-PREGNANE-20-ONE AND ESTERS THEREOF : en fr
  • DE1774914U - HIGH VOLTAGE COIL FOR TRANSFORMERS, MEASURING CONVERTERS OD. DGL. WITH DIELECTRIC COVERING. : de en
  • FR69142E - Glazing apparatus : en fr
  • DE1040346B - A ring made of a metal from the stellite group or a similar alloy for armoring valve cones : de en
  • DE1774912U - ELECTRIC LIGHT ELEMENT. : de en
  • ES239949A3 - Improvements in the construction of anti-slip chain games for vehicle wheels (Machine-translation by Google Translate, not legally binding) : en es
  • FR69147E - Unipolar transistron : en fr
  • FR1163628A - Drive device for a multi-speed hub : en fr
  • FR1163933A - Cooling tower in several sections comprising intermediate water redistribution members mounted between the sections : en fr
  • FR69111E - Compressed air device for spraying waxes, greases and pasty materials in general in spray form : en fr
  • GB802113A - Improvements in and relating to rail grinders : en
  • DE1040264B - Dial Test indicator : de en
  • FR1163868A - Roskopf watch : en fr
  • US2854580A - Transistor oscillator frequency control : en
  • DE1039980B - Process for hot extrusion of metals and metal alloys that tend to produce press defects : de en
  • DE1775056U - HUNTING OR SHOT CARD. : de en
  • DE1775128U - DEVICE ON THE ELECTRIC SHAVER WITH TWO SHAVING HEADS. : de en
  • GR19095B - Zipper - Eclair AND MACHINE FOR MAKING IT. : el en
  • ES239986A1 - Installation for the transfer of objects from one place to another place (Machine-translation by Google Translate, not legally binding) : en es
  • ES68313U - Flashing lamp for use in fishing operations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163867A - Roskopf watch movement with direct center seconds : en fr
  • FR1163902A - Method and device for the lateral guiding of webs of paper or the like, especially in machines producing tubular articles : en fr
  • US2853714A - Bathtub cover : en
  • US2854214A - Well drilling : en
  • DE1040036B - Process for the preparation of phenthiazine derivatives : de en
  • DE1040420B - Self-loading firearm operated by recoil : de en
  • DE1040466B - Detaching toilet cistern with inflow valve and siphon : de en
  • ES240748A1 - Internal combustiĂłn engine with fixed circular combustiĂłn chamber and rolling in a single direction (Machine-translation by Google Translate, not legally binding) : en es
  • ES242504A1 - Procedure for preparing painting imitaciĂłn madrera (Machine-translation by Google Translate, not legally binding) : en es
  • CA564075A - Method and apparatus for ink recordation on plastic articles : en fr
  • CH333054A - boat : de en
  • ES68168U - Improved headrest (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163736A - Quick sand filter : en fr
  • GB802316A - Improvements in or relating to inhibiting the growth of barnacles on marine structures : en
  • DE1040165B - Cleaning device for liquid coolants and detergents : de en
  • DE1774931U - TAPE PULLER. : de en
  • ES239623A1 - Method for purification (Machine-translation by Google Translate, not legally binding) : en es
  • ES68310U - Automatic cigarette holder and ignition (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163852A - Improvements made to pressure exchangers : en fr
  • US2854171A - Material feed control means for handling granulated slag and similar materials : en
  • FR1163976A - Water cooled nuclear reactor power plant : en fr
  • FR1163904A - Control mechanism for intermittent actuation : en fr
  • GB802364A - Rake wheel : en
  • ES242103A1 - New system for the reading and checking of electrocardiographic and similar records (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163965A - Axially flexible steering column for motor vehicles : en fr
  • US2853962A - Plant holder : en
  • US2854493A - Production of tetraalkylbenzenes : en
  • DE1774805U - BATH CAP WITH SEAL. : de en
  • FR1163948A - Ceramic pieces based on forsterite : en fr
  • US2854495A - Reconstituting desorbent in an adsorption process : en
  • DE1040436B - Construction game for building half-timbered buildings : de en
  • DE1775192U - ROUND THICKENER. : de en
  • FR69150E - Advanced electronic switch : en fr
  • US2853876A - Contact pressure indicator : en
  • GB802103A - Improvements in or relating to cathode ray tubes : en
  • ES239925A1 - A method of making composite steel articles (Machine-translation by Google Translate, not legally binding) : en es
  • US2853770A - Bottle stopper assembling machine : en
  • US2854115A - Press control : en
  • US2854539A - Acceleration actuated switch : en
  • FR1163626A - Combine harvester, in particular a small combine harvester : en fr
  • GB802205A - Improvements relating to suspension means for light diffusing devices, particularly for use in connection with fluorescent lighting : en
  • ES242177A3 - Burner for liquid fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES68279U - Improved reversible ratchet (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163540A - Process for dyeing hair and other keratinous substances : en fr
  • DE1040125B - Circuit arrangement for monitoring a voltage : de en
  • DE1040175B - Manufacture of lower leather : de en
  • DE1040178B - Spinning solutions : de en
  • DE1775198U - FILLING AND EMPTYING UNIT. : de en
  • US2854534A - Distributor for ignition system : en
  • DE1040088B - Receiver for frequency-modulated vibrations : de en
  • DE1774962U - PLASTIC FOAM EGG CUP. : de en
  • US2853954A - Overhead track : en
  • US2854518A - Digit adding selector : en
  • US2854665A - Duplex radio communication systems : en
  • CH333039A - Stand for brushes and similar items : de en
  • DE970572C - Electromotive drive for winding devices : de en
  • GB802293A - Improvements in and relating to fastening devices : en
  • US2854147A - Fishing pole rack : en
  • GB802376A - Process for the production of metals by reduction of their compounds : en
  • AU227522B2 - Washing machine : en
  • AU3660958A - Improvements in or relating to speed control equipment for electric motors : en
  • CA563882A - Apparatus for quenching high temperature gases : en fr
  • CA563945A - Tire rim : en fr
  • GB802256A - Method of and apparatus for aluminothermically resurfacing faults in wheel-supporting track members : en
  • ES241467A1 - Espoleta a percusion, autosegura, without springs (Machine-translation by Google Translate, not legally binding) : en es
  • US2854508A - Circuit arrangement for use in television receivers for separating interference signals : en
  • US2853753A - Shell molding machine : en
  • US2853768A - Overhead conductor : en
  • US2854122A - Carriage drive : en
  • US2854190A - Accounting machine apparatus for retarding the start of a function cycle until the carriage has stopped moving : en
  • US2854021A - Relief valve : en
  • US2854230A - Glass fiber spring unit and method of making same : en
  • FR1163913A - Improvements in methods and apparatus for bonding tiling, mosaic and similar elements, with a view to their laying : en fr
  • US2854460A - 1,3-dioxan-6-ones : en
  • FR1163627A - Threshing basket with removable attached slats : en fr
  • FR1163741A - Magnetic core formed by a stack of sheets : en fr
  • FR1163889A - Production of water-soluble oxygenated organic compounds : en fr
  • CA564154A - Tool holder : en fr
  • FR69108E - Process for the combustion of carbonaceous materials and the recovery of the heat of combustion : en fr
  • GB802101A - Improvements in variable speed pulleys and pulley drives : en
  • DE1774973U - AUTOMATIC REGULATION OF ENERGY SUPPLY IN COOKING KETTLES. : de en
  • CA564115A - Brake strap guides : en fr
  • US2853809A - Process for making footwear with elastic material projections and the footwear obtained by the said process : en
  • US2854632A - Phase sequence segregating network : en
  • CA564033A - Thermoplastic polymeric films having a double coating of vinylidene chloride copolymer : en fr
  • CA564092A - Process for the production of a pigment image on a receiving surface : en fr
  • DE1040207B - Peeling machine for potatoes or the like. : de en
  • DK86294C - Control circuit for influencing the grid control of current rectifiers in power transmission systems for high-voltage direct current. : da en
  • FR1163970A - Improvements to rotors or rotary wings of aircraft : en fr
  • FR69132E - Further development of articulated supports for hand vehicles : en fr
  • GB802093A - Process for the production of lubricating oils having high viscosity indices : en
  • GB802097A - Disazo dyestuffs derived from 4,4-diamino-3,3-dicarboxy-diphenyl : en
  • US2854057A - Roller type sheet metal perfecting machine and drive means therefor : en
  • US2854414A - Process for breaking petroleum emulsions employing certain amine-modified thermoplastic phenol-aldehyde resins : en
  • DE1775025U - ANGLE BALANCE. : de en
  • DE1775034U - FLOATING DEVICE FOR CONTROLLING A LIQUID LEVEL INDICATOR. : de en
  • US2853886A - Metal chains : en
  • US2854403A - Catalytic reforming : en
  • US2854161A - Hydrocarbon conversion : en
  • ES242280A1 - A method for the deodorization of organic phosphate esters, such as thiophosphates, and in particular of s- (1,2-dicarbetoxyethyl) 0.0-dimethyl diithophosphate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163931A - Tools for press brake : en fr
  • DE1040323B - Device for two device or machine parts supported against one another by elastic intermediate links, in particular for the support of piston engines : de en
  • ES239816A1 - Procedure for obtaining hyponitar acid esters (Machine-translation by Google Translate, not legally binding) : en es
  • IE23745L - 5a (11a)-DEHYDROTETRACYCLINES : en
  • US2854140A - Apparatus for automatic clearing of filters in use : en
  • US2854357A - Sized nylon yarns and method for producing same : en
  • DE1040250B - Process for the preparation of trichlorovinylsiloxanes : de en
  • DE1774873U - COVER FOR ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • ES239905A1 - Procedure for the manufacture of fishing items (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163709A - Improvements to refloating, keeping afloat and beaching methods : en fr
  • GB802398A - Improvements in and relating to map reading devices : en
  • FR69112E - Piston improvement : en fr
  • US2853993A - Stone dresser : en
  • US2854513A - Neutralization scheme for multiplex receiver : en
  • FR1163593A - Device for automatic adjustment of fading : en fr
  • FR1163950A - Device for diagnostic measurement of tone and for gymnastic treatment of vaginal, pelvic and neighboring muscles : en fr
  • ES239835A3 - Improvements in the manufacture of hollow objects of plastic materials (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040135B - Process for the production of semiconductor arrangements from silicon or the like by using a chemical etching process at the point of the p-n transition : de en
  • DE1774892U - ELECTRICITY CONVERTER WITH A WIRE EMBEDDED IN ITS INSULATED HUB. : de en
  • GB802186A - Bis-(hydroxy-alkyl) ethers and their production : en
  • GB802202A - Improvements in side delivery rakes and/or swath turners : en
  • CA564080A - Toilet soap composition : en fr
  • CH332828A - Multi-leaf notebook : en fr
  • DE1775026U - GRAVIMETER. : de en
  • ES68255U - Motorcycle trailer (Machine-translation by Google Translate, not legally binding) : en es
  • US2853914A - Explosive stud with grooved, flexible guiding and retaining element : en
  • DE1775134U - SHOE. : de en
  • FR1163716A - Improvements to thickening filters : en fr
  • FR1163919A - Packing for distillation columns : en fr
  • FR1163975A - Improvements to milling devices : en fr
  • AU3654758A - Improvements in or relating to laminated material : en
  • CH332912A - Machine for rotating toothed wheels in engagement : en fr
  • FR1163751A - Method for twisting or creping a wire by centrifugation and application device : en fr
  • FR1163510A - Improvements made to containers for pharmaceutical products : en fr
  • DE1040037B - Process for the preparation of alkali-1, 2-alkylenimines : de en
  • DE1040276B - Discard for multiple turntables : de en
  • DE1775129U - ELECTRIC SHAVER. : de en
  • US2853976A - Four way, solenoid actuated, fluid operated valve : en
  • US2854361A - Method of removing foreign coatings from tinplate and the like : en
  • ES242301A3 - Procedure for obtaining artificial bait (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163739A - Heated conductor reacting to temperature : en fr
  • GB802138A - Novel diones and a process for the manufacture of same : en
  • DE1774871U - COVER FOR ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • FR69104E - forestay or prop : en fr
  • DE1774880U - DOUBLE-POLE STEP-SWITCH FOR OPTIONAL CHANGING THE POWER OF THREE HEATING RESISTORS ELECTRIC HOT PLATES. : de en
  • DE1775003U - KLAPP- OR SWIVELING WINDOW FRAME. : de en
  • DE1040351B - Music educational toys : de en
  • ES241676A3 - Improvements in loosening tools (Machine-translation by Google Translate, not legally binding) : en es
  • ES242013A1 - A combined change device with a clutch mechanism for two-wheel vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB802224A - Improvements in apparatus for charging containers with liquids : en
  • US2854366A - Method of making fused junction semiconductor devices : en
  • DE970570C - Circuit arrangement for telephone or telemetry systems for disconnecting disturbed remote lines and the alarm : de en
  • ES61666U - Electric signal lamp for maneuver locomotives (Machine-translation by Google Translate, not legally binding) : en es
  • US2854621A - Vernier temperature compensating capacitance system : en
  • FR1163979A - Improvements to suspensions comprising rubber : en fr
  • GB802185A - Unsaturated diamine products and their preparation : en
  • ES67595U - Floating carrier-climbers (Machine-translation by Google Translate, not legally binding) : en es
  • FR69122E - Amplifier devices using semiconductors or crystals : en fr
  • CH332755A - Seating : de en
  • GB802076A - Improvements in and relating to new metallisable monoazo dyestuffs of the benzene-azo-indazole series : en
  • GB802262A - Improvements in or relating to transistors and to methods of producing the same : en
  • AU222140B2 - Means for varying compression ratio ofa two-stroke fuel injection engine : en
  • DE1040300B - Three-point swivel plow : de en
  • DE1040345B - Method and tool for hot-punching blocks : de en
  • AU3658458A - Improvements in or relating tothe manufacture of semiconductor rectifier devices : en
  • FR1163983A - Double axis, especially for radio equipment : en fr
  • US2854307A - Power elevated cabinet : en
  • US2854400A - Catalytic conversion of hydrocarbons with separate regeneration of the several components : en
  • DE1040273B - Tonearm for record player : de en
  • ES242046A1 - Improvements in the systems of closure of molds in the injection machines of plastics and non-ferrous metals (Machine-translation by Google Translate, not legally binding) : en es
  • ES242505A1 - Equipment electroautomatico template ringer for the footwear (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040244B - Process for the polymerization of alpha, ß-unsaturated aldehydes : de en
  • DE1040260B - Method and device for measuring and controlling the width of preferably band-shaped moving goods : de en
  • DE1040434B - Music top : de en
  • ES239157A3 - Improvements introduced in apparatus for the spraying of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163503A - Device for the purification of gases and in particular fumes : en fr
  • FR1163621A - Device for supplying current to the cathode layer in cells with three superimposed layers for refining aluminum : en fr
  • FR1163735A - Improvements to drying devices : en fr
  • ES239806A1 - Improvements introduced in the manufacture of supports for ammunition (Machine-translation by Google Translate, not legally binding) : en es
  • ES67000U - Tubes or columns of rectangular section (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040203B - Makeup stick : de en
  • DE1040221B - Partly made of metal frame part, especially for windows and doors : de en
  • DE1774967U - BOTTLE HOLDER. : de en
  • ES240601A1 - A procedure for the obtaining of solid ink (Machine-translation by Google Translate, not legally binding) : en es
  • GB802320A - Moisture excluding means for electrical cable or cord connectors of the plug and socket type : en
  • DE1775004U - FRAME FOR FASTENING GLASS PANELS. : de en
  • AU3671858A - Improvements in mercury arc rectifier-inverter equipments : en
  • CA564112A - Antenna mounting device : en fr
  • ES68335U - Scooter bag (Machine-translation by Google Translate, not legally binding) : en es
  • ES68190U - Electric-watertight submersible lamp (Machine-translation by Google Translate, not legally binding) : en es
  • GB802148A - Process and apparatus for distillation : en
  • GB802279A - Improved means for effecting the movement of mine cars : en
  • FR1163663A - Process for cleaning metal surfaces fouled in contact with hydrocarbons : en fr
  • GB802363A - Rake wheel : en
  • DE1040376B - Compensation device on motor-driven conveyor pumps for flowing media : de en
  • DE1040458B - Device for separating and emptying packing vessels for fine-grained material, especially paper bags : de en
  • ES239551A1 - Improvements in depthed machines of depth mechanism, with special support portaformÂșn (Machine-translation by Google Translate, not legally binding) : en es
  • ES239849A1 - Procedure and apparatus perfected to increase the fusion capacity of an oven to fuse glass (Machine-translation by Google Translate, not legally binding) : en es
  • FR1164000A - Advanced stopper : en fr
  • US2854496A - Process for the catalytic hydrogenation of unsaturated hydrocarbons and their derivatives : en
  • ES68174U - Padlock of overlapping plates (Machine-translation by Google Translate, not legally binding) : en es
  • ES68181U - Assembly applicable to all class blades (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163557A - Continuous rectilinear loom : en fr
  • FR1163819A - Development process for film strips or the like in a tank of reduced volume and a tank and a winding and developing device for its implementation : en fr
  • FR69131E - Improvements to devices for winding a wire : en fr
  • DE1040465B - Spray container with a cap : de en
  • FR1163541A - Improvements to toiletry articles such as gloves, thongs and the like : en fr
  • FR1163924A - Permanent shining and imitation fur process continuously applicable on textile articles : en fr
  • DE1775053U - VISUAL MEANS TO CALCULATE THE AREA OF PARALLELOGRAM, TRAPEZONE AND TRIANGLE. : de en
  • DE1774952U - Rubbing machine with a base that can be inserted into the filler box. : de en
  • CH332987A - Method and device for achieving energy conversions that can be controlled without inertia and localized in sharply defined spatial areas, and application of the method : de en
  • US2854129A - Power driven conveying mechanism : en
  • DE1040228B - Process for the production of tight plastic containers : de en
  • DE1775021U - FACILITY FOR SORTING ROOF TILES AND SIMILAR GOODS. : de en
  • DE1775113U - STEERING WHEEL HUB FOR MOTOR VEHICLES. : de en
  • FR1163637A - Improvements to printing machines : en fr
  • GB802312A - Improvements in or relating to synchronising devices for use in electronic calculators : en
  • DE1040149B - Process and device for the production of spiral seam welded pipes : de en
  • DK86297C - Roofing sheet. : da en
  • ES68348U - Level for vertical and horizontal, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB802298A - Improved bonding properties of steel surfaces : en
  • FR1163766A - Stake for network of barbed wire or similar : en fr
  • ES240612A1 - A procedure for the production of dibasic and monobasic acids (Machine-translation by Google Translate, not legally binding) : en es
  • GB802259A - Device for the sink-float separation of minerals, e.g. coal : en
  • US2854561A - Method of welding : en
  • US2854585A - Composition analyzer utilizing radiation : en
  • FR69149E - Heat or infrared wave generator : en fr
  • ES239990A1 - Improvements in earth sockets for mobile transformer stations (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040375B - Pump with pulsating operation : de en
  • DE1774928U - INLET CHUTE FOR SCRAPER CONVEYORS FOR LARGE FIRING SYSTEMS. : de en
  • GB802131A - Improvements in or relating to automatic teleprinter exchange systems : en
  • US2853750A - Edge trim device : en
  • US2853780A - Kitchen utensil or the like : en
  • DE1039975B - Conveyor for mining operations, which is suspended with its upper end in the head section : de en
  • DE1040204B - Filling device : de en
  • DE1774866U - INSERTION OF RUBBER SHEATHED CABLES IN THE HOUSING OF FIRE-PROTECTED LAMPS AND OTHER EQUIPMENT : de en
  • DE1774945U - CYLINDER AMULET WITH CANNULA HOLDING DEVICE. : de en
  • DE1775006U - STABLE WINDOW. : de en
  • ES68273U - New device for waste materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163714A - Device for the grouped reproduction of separate elements written on several cards : en fr
  • FR1163849A - Lubricant reservoir for lubricator : en fr
  • IE23844L - Cobalamin-peptide complexes : en
  • DE1040413B - Hook lock for hinged body parts, such as in particular engine and trunk hoods or the like of motor vehicles : de en
  • GR19097B - NEW ORIGINAL PREPARATION METHOD 3 - CHLORO - 10 (3 - DIMETHYLAMINE) PROPYLOPHENETHIAZILINE. : el en
  • DE1774929U - DEFLECTOR PLATES ON SWIRR FLAPS FOR COAL BURNERS. : de en
  • FR1163604A - Optical device for reading graduated scales : en fr
  • GB802267A - Gyromagnetic resonance magnetometer and gradiometer : en
  • GB802350A - Improvements in or relating to highly unsaturated cyclic compounds : en
  • US2854191A - Computation of correlation : en
  • US2853796A - Method and apparatus for dehydration of heat sensitive substances : en
  • US2854049A - Collapsible storage tanks : en
  • US2854279A - Self-adjusting handle for glass containers : en
  • US2854618A - Electrical power supply : en
  • US2853951A - Power transmission : en
  • US2854187A - System for unloading compressors : en
  • US2854392A - Arc discharge production of low valency halides of titanium : en
  • US2854574A - Signal cycling device : en
  • US2854660A - Horn circuit : en
  • FR1163861A - Improvements to an information transfer system : en fr
  • US2853730A - Disposable pad for a mop : en
  • US2854154A - Sea elevator : en
  • US2854172A - Fertilizer attachment : en
  • DE1040007B - Process for the extraction of tungsten from tungsten ores : de en
  • DE1774907U - PLUG SOCKET. : de en
  • ES68253U - Welder with articulated head and current interruption device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163947A - Improvements to frequency modulation transmitters and receivers : en fr
  • FR1163986A - Process and machines for the manufacture of bagged doses in weldable material : en fr
  • GB802292A - Containers for pliable thermoplastic materials and method and apparatus for producing same : en
  • DE1775059U - ROTATING CALENDAR. : de en
  • ES239239A1 - Procedure for obtaining packaging sacks and fabrics (Machine-translation by Google Translate, not legally binding) : en es
  • GB802308A - Improvements in or relating to lifting cradles : en
  • US2854040A - Automatic copying machine : en
  • DE1774974U - CONSTRUCTION ELEVATOR. : de en
  • AU3665958A - Improved adjustable stand for household, office, and industrial furniture andthe like : en
  • AU3671358A - Hot stretching of fibres : en
  • FR1163786A - Corrugated sharpening knife : en fr
  • FR1163842A - Pliers for tensioning the springs : en fr
  • USD183642S - Electric furnace : en
  • DE1040011B - Process for the production of fluorocarbons : de en
  • DE1775112U - STEERING COLUMN ADJUSTABLE IN ITS LONGITUDINAL AXIS. : de en
  • US2854218A - Ice shaving drill bit : en
  • US2854378A - Tetracycline suppository : en
  • ES68293U - Foldable cradle (Machine-translation by Google Translate, not legally binding) : en es
  • GR19086B - NEW ELECTRIC COMBIN. : el en
  • US2853932A - Ventilating attachment for vehicles : en
  • US2854027A - Disposable-type three-way valve construction : en
  • US2854663A - Radar failure alarm : en
  • DE1039996B - Process for removing clouds of mist from gases or gas mixtures : de en
  • DE1040075B - Switching arrangement in electroacoustic transmission systems : de en
  • DE1775163U - BOCK FOR EXERCISE AND PLAY PURPOSES. : de en
  • ES240418A3 - Improvements in the construction of safety devices for the work in tool machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES241902A1 - Preselective electronneumatic installation for the control of speed changes (Machine-translation by Google Translate, not legally binding) : en es
  • GR19083B - METHOD OF ADMINISTRATION OF PACKAGED ENEMIES OF VARIOUS SOLUTIONS FOR CLEANING OR TREATMENT. : el en
  • CA564088A - Assembly machine and method : en fr
  • ES239242A1 - Procedure for the manufacture of a material for the industry and the construction of high isolating power and great coherence (Machine-translation by Google Translate, not legally binding) : en es
  • ES242685A3 - Improvements intriducied in the keys of compressed gas deposits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163855A - Improvements to the spring suspensions of the rear axles of vehicles : en fr
  • GB802140A - Improvements in or relating to card indexes : en
  • GB802348A - Low viscosity polymer oil : en
  • US2854152A - Lumber stackers : en
  • US2854105A - Luggage construction : en
  • USD183616S - Spoon or similar article of flatware : en
  • ES68205U - Machine to chop the green beans (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774810U - BARBED WIRE. : de en
  • DE1775131U - MINE FOR BALLPOINT PEN. : de en
  • US2854637A - Matching device for magic tee : en
  • DE1040469B - Procedure for shutting down a water turbine with adjustable guide and rotor blades in the event of sudden relief : de en
  • DE1775065U - PLAY MACHINE. : de en
  • FR1163957A - Process for treating hydrocarbons with hydrogen : en fr
  • FR69130E - Radar with image transmission device : en fr
  • GB802178A - Improvements relating to truck cabs : en
  • US2854548A - Thermoresponsive switch means : en
  • US2854556A - Sheathed electric heater and method of making the same : en
  • AU3666458A - Improvements in or relating toan electrostatic process for breaking down emulsions and forthe removal of suspended matter from liquids : en
  • GB802146A - Improvements relating to machines for graining lithographic plates : en
  • GB802167A - Rotary pendulum devices adapted to function as electromagnetic interrupters : en
  • AU3657858A - An anode having a core ofa base metal provided witha coating ofa precious metal : en
  • CA563962A - Magnetic drum computer : en fr
  • DE1040103B - Erase insert for electrical switchgear : de en
  • CH332966A - Axial flow turbine : en fr
  • CA563919A - Process for removal of thiophene from crude benzene by washing with sulfuric acid at low temperature : en fr
  • US2853765A - Method of making sheathed electric resistance heaters : en
  • US2854514A - Device for transmission of audio-frequency signals and ringing signals of materially higher power : en
  • CH332779A - Linen grille : en fr
  • AU223661B2 - Protective tube contact relay : en
  • AU3666958A - Washing machine : en
  • CA563976A - Serial-mode binary digital signal systems : en fr
  • DE1040353B - Process for uniform coloring of edible fat emulsions such as margarine and the like. like : de en
  • JPS338740B1 - : ja
  • US2854409A - Method for a calcium soap grease containing a hydrocarbon wax : en
  • US2854335A - Photographic transparencies and method of making the same : en
  • AU3664958A - Tabletting process : en
  • CH333079A - Process for the preparation of 11-epi-corticosterone acetate : de en
  • DE1774985U - CONSTRUCTION ELEVATOR. : de en
  • DE1775035U - ELECTRO-MECHANICAL DEVICE FOR TANK CONTENT REMOTE DISPLAY FOR HEATING OIL. : de en
  • US2853774A - Method of removing draft gear : en
  • US2853825A - Multi-use fishing plug : en
  • US2853756A - Belt buckle : en
  • US2853767A - Method of making high density ferrous alloy powder compacts and products thereof : en
  • US2853781A - Angle handpiece heads, more particularly for dental purposes : en
  • US2854482A - Process for the manufacture of urea : en
  • DE1040129B - Cathode ray fluorescent lamp : de en
  • CH332770A - Loom : en fr
  • AU3662258A - Apparatus for distributing flowable substances and also viscous, sticky or pasty substances onthe inside wall of thin-layer evaporators : en
  • US2854579A - Frequency-division circuit-arrangement : en
  • AU221183B2 - Improvements relating to starting controls for split-phase electric motors : en
  • CH332960A - Condensing steam turbine system with three low-pressure parts : de en
  • CH333077A - Process for the manufacture of testosterone derivatives : de en
  • CH333050A - Tricycle frame : en fr
  • CA564036A - Recovery of potash values from brines : en fr
  • CH332965A - Nozzle for fuel injection and its manufacturing process : en it
  • CH333047A - Pneumatic tubeless tire and process for its manufacture : de en
  • US2853892A - Tractor drive with dual clutch : en
  • US2854450A - Antibiotic compounds : en
  • US2854487A - Process for the manufacture of carbinols : en
  • US2854628A - Arrangement for improving the indicating sensitivity of measuring or indicating devices : en
  • US2853823A - Cylinder stop for a revolver : en
  • US2854312A - Preparation of aluminum borohydride : en
  • DE1040451B - Double chain scraper conveyor : de en
  • DE1775168U - BOTTLE CORK CAN BE USED AS A PLAY FIGURE. : de en
  • FR1163732A - Piezoelectric crystal for filters and similar applications : en fr
  • FR1163886A - Process for preparing vinyl graft fillers : en fr
  • GB802160A - Production of pellets of thermoplastic material : en
  • GB802188A - Electrical apparatus for use in controlling the composition of data to be read out seriatim during a read out routine from a data storage device to an output device : en
  • CH332929A - Watch strap : en fr
  • CH332999A - Method and device for the production of adhesive tapes : de en
  • US2853857A - Fluid pressure unit : en
  • AU224184B2 - Improvements in or relating to pipe joint : en
  • AU2684957A - Improved method of producing images by wet xerographic processes : en
  • US2854217A - Equipment for operating in mines : en
  • CA564026A - Composing machines : en fr
  • AU2700657A - Improvements in or relating to fishing lure devices : en
  • AU3655958A - Improvements in or relating to upper conforming machines : en
  • US2854275A - Door lock : en
  • CH332878A - Process for the production of a dial for watches and the like : de en
  • FR1163509A - Improvements in processes and apparatus for the production of metal strips from powdered metal : en fr
  • GB802274A - Improvements in or relating to trimming machines for use in the manufacture of shoes : en
  • GB802360A - Preparation of flexible elastomeric cellular materials : en
  • AU3662458A - Improvements in or relating to phosphor bronze alloys, wire fabricated from such alloys, and woven wire cloth made from such wire : en
  • AU3668958A - Improved variable-speed power transmission mechanism for motor vehicles : en
  • CA563916A - Steam irons : en fr
  • DE1040021B - Process for the enrichment of coke gases with lower hydrocarbons with two or more carbon atoms, in particular olefins : de en
  • DE1775120U - DISPLAY TOOL FOR OPERATIONAL MONITORING OF MOTOR VEHICLES. : de en
  • AU3667558A - Improvements relating tothe catalytic reforming of petroleum hydrocarbons : en
  • CH332884A - Spiral spring with spiral spring roller : de en
  • DE1774843U - MACHINE FOR CLEANING ROADS, AIRFIELDS, ETC : de en
  • AU3665658A - Swivel pipe joint and seal therefor : en
  • CA563857A - Advertising tabs : en fr
  • CA564066A - Mortar applicator : en fr
  • US2853923A - Combined apparatus for the reproduction of sound and simultaneous projection of pictures : en
  • US2854396A - Petroleum prospecting : en
  • DE1774803U - TIGHTS, IN PARTICULAR KNITTED SPORTS SOCKING. : de en
  • DK86290C - Method of manufacturing heat-insulated cabinets and of doors for such cabinets. : da en
  • ES239972A1 - Procedure for the polymerization of ethylene (Machine-translation by Google Translate, not legally binding) : en es
  • ES68290U - Trouser hanger, extendable, with folding and adjustable hook (Machine-translation by Google Translate, not legally binding) : en es
  • US2854408A - Lubricating grease compositions containing aliphatic sulfonic acid soap : en
  • US2854664A - Bearing indicator : en
  • CH332920A - Manufacturing process for polychrome plastic articles : en fr
  • AU219923B2 - Improvements in vehicle suspension systems : en
  • CH332915A - Method for compressing a powder : en fr
  • DE1040381B - Vertical take off aircraft, especially with a tubular wing : de en
  • AU223662B2 - Improvements in or relating tothe surface aeration of liquids : en
  • US2854388A - Electrodeposition of copper-tin alloys : en
  • AU3659558A - Improvements in or relating to processes of and apparatus for extraction by means of solvents : en
  • CA563986A - Coated textiles and method of producing the same : en fr
  • CA564110A - Signal generator system and apparatus : en fr
  • AU2744257A - Fleece weighing wool table : en
  • DE1774850U - GUIDELINE WITH A WAVY PROFILE. : de en
  • DE1775033U - SOLID CONNECTOR ON GAS METERS. : de en
  • ES68179U - New envelope (Machine-translation by Google Translate, not legally binding) : en es
  • GB802401A - Improvements in fluid pressure selector valves for telegauges : en
  • CA564108A - Harvester having crushing means : en fr
  • CH333056A - Durable dye bath that reserves the synthetic fiber content of mixed textiles made from animal fibers and synthetic polyamide fibers : de en
  • US2854446A - Process for the continuous production of cellulose esters : en
  • US2854652A - Information selecting circuit : en
  • US2854062A - Rocking chair : en
  • US2854453A - 3-acyloxy-7,11-diketo-8-dehydrotigogen : en
  • US2854506A - Television signal distribution system : en
  • CA563938A - Drawbar assembly : en fr
  • CA564159A - Claw hammer with tubular handle : en fr
  • AU2911357A - An automatic rotary vine hoe and ditcher : en
  • AU3660158A - Improvements in or relating to stator winding machine : en
  • CA563970A - Catalytic production of high molecular weight polymers from ethylene and propylene : en fr
  • CA563987A - Impedance testing apparatus : en fr
  • DE1040049B - Production of free-flowing, storage-stable, non-baking and non-hardening potash salts using organic protective substances in the form of emulsions : de en
  • DE1040226B - Process for extrusion of polytetrafluoroethylene : de en
  • DE1040337B - Hydrostatic power transmission device : de en
  • US2854236A - Means for feeding cut sheets in lapped sequence : en
  • US2854350A - Copying sheet, method of making and using same : en
  • US2854165A - Collapsible container : en
  • US2854475A - Production of plasticizers from oxo alcohols of thermally cracked dearomatized catalytically cracked cycle oil : en
  • US2854566A - Railway signaling system : en
  • BE571170A - : en
  • CH332789A - Process and apparatus for obtaining an aleuronic extract from the perisperm of cereal seeds, especially wheat : en it
  • CH332939A - Apparatus comprising two three-way shut-off valves and a device for simultaneous control of these valves : en fr
  • DE1775148U - SOLE COVER. : de en
  • ES66503Y - Closing damper for doors : en es
  • GB802075A - Improvements in or relating to yarn winding : en
  • CH333071A - Focusing screen for cameras : de en
  • DE1774947U - CYLINDRICAL FURNACE CHAMBER FOR A VACUU MELTING AND CASTING FURNACE FOR METALS. : de en
  • DE1775146U - SHOE SEAL, ESPECIALLY FOR SKI BOOTS. : de en
  • ES68240U - Toy canoe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163505A - Adaptable notepad : en fr
  • GB802391A - Improvements relating to electric control devices : en
  • AU2755157A - Sealing and shockproofing member for watchcases : en
  • ES68197U - Automatic locking hinge of the two closed and open positions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163740A - Ceiling fan, especially for a greenhouse : en fr
  • GB802119A - Improvements in or relating to air intake devices for internal combustion engines : en
  • CA564156A - Process for making nicotinamide : en fr
  • CA563878A - Apparatus for perforating casing : en fr
  • CH332736A - Method and device for the mechanical tamping of tracks : de en
  • US2854454A - Rescennamine : en
  • CH333011A - Process for the preparation of new 2-thioethylaminocarboxylic acid derivatives : de en
  • DE1040084B - Ambiguity checker for outputting a signal if several potential sources of a plurality of functionally related potential sources have a certain switching potential at the same time : de en
  • US2853992A - Archery gun : en
  • US2854178A - Foldable rack for drying of sweaters or the like : en
  • CA564018A - Surface treatment of metals : en fr
  • DE1040429B - Process for the production of burned-in organic protective coatings on metals : de en
  • ES242076A1 - Improvements in the mechanism for hermetic closure of coolers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163522A - Improvements made to assemblies with sliding elements, such as bay windows or window frames : en fr
  • AU3657258A - Nicotinoyl-hydrazine derivatives and process forthe manufacture thereof : en
  • US2854560A - Electrical engraving machines : en
  • US2854577A - Integrator : en
  • AU221184B2 - Method for increasing the effective thickness and resiliency of sheet metal and sheets produced thereby : en
  • CA564091A - Article feeding apparatus : en fr
  • CH332734A - Machine for compacting the ballast bed under railway sleepers : de en
  • CH333052A - Gearbox suspension on motor bogies with drive motor arranged parallel to the wheel axle : de en
  • DE1040200B - Hair curlers : de en
  • DE1774915U - DEVICE ON RELAYS, IN PARTICULAR SUCH FOR RAILWAY SAFETY DEVICES. : de en
  • CH332858A - Method of optical verification of a gear and apparatus for its implementation : en fr
  • US2854402A - Method of heat transfer in catalyst reforming : en
  • US2853845A - Seed harvester : en
  • US2853851A - Jet engine thrust control : en
  • US2854224A - Open end mixer with cone having a seal for charging chute : en
  • US2854533A - Electrical switches : en
  • US2854399A - Removal of heavy metals from petroleum stocks : en
  • ES242264A1 - Improvements in the electric motorcycles for jugeteria (Machine-translation by Google Translate, not legally binding) : en es
  • GB802385A - Improvements in and relating to squirrel cage rotor a.c. induction motors : en
  • US2854280A - Log handling device : en
  • CH333078A - Process for the production of new anesthetic agents : de en
  • AU226211B2 - Oil-treated calcium carbide for desulfurization of iron : en
  • CH332792A - Smoking facility : de en
  • DE1040355B - Method and device for automatic conveying of one or more workpieces made of sheet-like material, such as B. paper, cardboard or the like, in particular to an embossing or printing device : de en
  • DE1040407B - Degaussing system for ships : de en
  • DE1775028U - TEST STANDARD FOR SCHMEIROEL COUNTERS. : de en
  • CH332924A - Method and device for the production of sliding surfaces with wedge shapes which result in hydrodynamically effective lubricating wedges which are periodically successive in their direction of movement : de en
  • CH333020A - Box, in particular powder or cigarette box and method for producing the same : de en
  • AU230353B2 - Improvements relating to upgrading catalytic reformates by catalytic dehydrogenation and dehydrocyclisation : en
  • CA564013A - Electric overload circuit breaker with bi-metallic latch operable on low amperage : en fr
  • US2853778A - Wall paper edger-trimmers : en
  • US2854069A - Gas burner construction : en
  • US2854592A - High voltage regulation circuit : en
  • US2854025A - Automatic back pressure control valve : en
  • US2854291A - Scaffold apparatus : en
  • US2854053A - Hydraulically operated force applying machine having means for balancing induced bending moments in the machine : en
  • US2854473A - Method for preparing acrylonitrile : en
  • US2853737A - Automatic molding apparatus : en
  • DE1774961U - MUSTARD CONTAINER. : de en
  • DE1775068U - TOBACCO PIPE WITH COOLING FIB SYSTEM. : de en
  • US2853939A - Recording under the control of selectively decoded data : en
  • US2854008A - Tobacco dispenser : en
  • US2854132A - Key case : en
  • DE1774933U - HOUSING FOR RADIAL FAN. : de en
  • CA564111A - Axial flow compressors : en fr
  • DE1040053B - Storage for the condenser of refrigerators : de en
  • US2853933A - Heating, ventilating and defrosting system for vehicles : en
  • US2854559A - Electric heating device : en
  • DE1775154U - INFRARED SHOE DRYING STAND. : de en
  • US2854535A - Control device : en
  • US2853733A - Shrimp treating machine : en
  • US2853941A - Fog generating device in lithographic printing machines : en
  • US2854208A - Sanitary faucet : en
  • US2854228A - Vacuum furnace useful in the production of metals : en
  • DE1775184U - HEAD FOR KASPPERL THEATER FIGURES WITH FINGER GUIDE. : de en
  • FR1163822A - Process for the preparation of sulphonated phthalocyanines free from inorganic salts and new industrial products resulting therefrom : en fr
  • GB802301A - Improvements in electric motor driven pumps : en
  • AU3665558A - Method of forming an array of magnetic cores : en
  • CH332824A - Ribbon on drawing sheets : de en
  • DE1040281B - Lighting device : de en
  • DE1774823U - DEVICE FOR BLOCKING THE LATERAL MOVEMENT OF A SLIDE IN SUCCESSIVE POSITIONS OF THE TRAVEL. : de en
  • DE1775000U - STABLE WINDOW. : de en
  • DE1040004B - Process for the production of solid silicon monoxide : de en
  • FR1163779A - Device for pressing the heel of shoes during manufacture : en fr
  • AU221872B2 - Improvements in disc brakes : en
  • ES68182U - A recreational game (Machine-translation by Google Translate, not legally binding) : en es
  • GB802083A - Improved organopolysiloxane rubbers : en
  • GB802303A - A contacting device for dynamo-electrical igniting machines : en
  • DE1775137U - PLASTIC SHOE JOINT WITH WIRE MESH INSERT. : de en
  • DE970553C - Electrical wound capacitor : de en
  • FR1163710A - Process for obtaining plastic yarns with a low shrinkage rate : en fr
  • CA564144A - Production of potassium sulfate from langbeinite : en fr
  • DE1774959U - CURTAIN SLIDER WITH HANGING LOOP AND PUSH BUTTON CLOSURE. : de en
  • DE1775144U - HEEL, ESPECIALLY FOR WOMEN'S SHOES. : de en
  • US2854640A - Electromagnetic delay cable : en
  • US2854416A - Process for breaking petroleum emulsions employing certain oxyalkyalted amine-modified thermoplastic phenolaldehyde resins : en
  • ES68214U - Perfected bicycle (Machine-translation by Google Translate, not legally binding) : en es
  • DE1775099U - HAND CART FOR TRANSPORTING CANS OF ALL KINDS. : de en
  • ES239746A3 - Improvements in comparator appliances (Machine-translation by Google Translate, not legally binding) : en es
  • ES242127A1 - New procedure for the manufacture of hollow viguettes intended for building construction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163561A - New duplexer : en fr
  • FR1163890A - Rotation adjustment mechanism for centrifugal governors : en fr
  • DE1774838U - ELECTRIC CONDENSING WATER DRAIN HEATING FOR FREEZERS AND REFRIGERATORS. : de en
  • GB802368A - Improvements in reversible ploughs : en
  • CA564056A - Refuse disposal unit : en fr
  • CA564130A - Soapless greases : en fr
  • CH332953A - Pump unit made up of two high vacuum pumps connected in series : de en
  • CH333017A - Water-soluble or water-miscible, bactericidal or bacteriostatic preparations not intended for medicinal purposes : de en
  • DE1039963B - Slider for coil spring zippers : de en
  • DE966018C - Process for preparing a photographic emulsion : de en
  • FR1163524A - Improvements to gas pressure regulators : en fr
  • FR1163545A - Protection of the reflective coating of the reflectors : en fr
  • GB802109A - Improvements relating to windscreen washing apparatus : en
  • FR1163610A - Automatic control device of an electro-pump unit : en fr
  • FR1163715A - New variety of carnation with bright red flowers of the so-called closed calyx breed : en fr
  • FR1163921A - Heat treatment process (quenching) of a fluid chocolate mass to be carried out before casting for the modeling or covering phase, and machine for the application of this process : en fr
  • DE1040309B - Device to be attached to a flower to prevent its calyx from tearing : de en
  • DE1774910U - LAMP FOR GLOW- OD. DGL. LAMPS. : de en
  • US2853806A - Strap vamp shoe : en
  • DE1040247B - Process for the polymerization and copolymerization of 2-chlorobutadiene-1,3 : de en
  • DE1775050U - MULTI-ANGLE TEST DISC FOR BACTERIOLOGICAL EXAMINATIONS. : de en
  • GB802325A - Improvements in or relating to alkyl polyglyceryl ether compounds : en
  • AU221593B2 - Improvements in or relating to pushcarts : en
  • AU223667B2 - Highspeed recording and apparatus : en
  • DE1040141B - Device for the production of wire spirals embedded in insulating compound for heating purposes, in particular for immersion heaters : de en
  • DE1774939U - HOLDING DEVICE FOR ARTIFICIAL TEETH IN PROSTHESES. : de en
  • DE970564C - Path-dependent control for cut-out devices : de en
  • DE1039998B - Process for carrying out gas reactions with powdery catalysts : de en
  • DE1040394B - Joint, especially for steering linkages of motor vehicles : de en
  • DE970549C - Process for the production of elastic impression materials : de en
  • ES68288U - A soap dish (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774818U - NOZZLE WASHING MACHINE. : de en
  • ES242620A3 - Procedure for threading by fusion of filaments, threads and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES242698A1 - Procedure and its reactor for the obtaining of amines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163631A - Multi-speed gearbox : en fr
  • GB802105A - Improvements in or relating to devices for damping the rolling movement of ships : en
  • GB802374A - Device for introducing gas into liquids : en
  • US2854468A - Separation of alkaline earth metal salts of mono- and dialkyl acid phosphates : en
  • GB802319A - Intake silencer : en
  • ES66881U - Electric refrigerator for bottled liquids (Machine-translation by Google Translate, not legally binding) : en es
  • ES68281U - Improved screen for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163717A - Device for guiding metal bars and wires during rolling in installations with groups of rolling mills arranged in line : en fr
  • DE1775080U - LID CLOSURE FOR LUBRICANT, BEEWAX, OR. DGL. ORDER CONTAINER. : de en
  • DE1775126U - PLASTIC PLUG. : de en
  • US2854216A - Combined pipe holder and wrench : en
  • USD183615S - Food value scale : en
  • ES68211U - Adjustable muffler (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163839A - Weaving process applicable without limitation to bands of elastic or non-elastic fabrics, used for example at the edge, with a view to forming an apparent mark preferably, promoting subsequent folding or shaping, as well as the products resulting from this process : en fr
  • DE1775052U - DEMONSTRATION FOR PLANS, DRAWINGS OR. DGL. : de en
  • US2853758A - Water-proof closure : en
  • US2853919A - Method of testing eyes : en
  • US2854511A - Directional microphone : en
  • US2853949A - Combined motor-pump apparatus : en
  • US2854252A - Trailer lifting apparatus : en
  • US2854374A - Method of killing insects using chlorophenyl-n,n-dimethylcarbamates : en
  • FR1163811A - Device for cutting objects out of a material : en fr
  • FR69139E - Improvements to joints and terminal boxes for high voltage electric cables : en fr
  • GB802290A - Improvements in and relating to survey equipment : en
  • FR1163830A - Printed sheet metal band : en fr
  • FR69133E - Method of molding metal parts and more particularly dental prosthesis parts : en fr
  • FR1163632A - Process for the production of polymer foams : en fr
  • US2854253A - Turntable for fifth wheel trailer couplings : en
  • ES68050U - Licking stone with clamping device (Machine-translation by Google Translate, not legally binding) : en es
  • GB802100A - Selective hydrogenation of acetylene in ethylene : en
  • DE1040342B - On facing slides of boring and facing heads on horizontal boring mills, in particular on horizontal boring mills with a fixed workpiece table, turning tool support that can be attached : de en
  • CA564046A - Process for the manufacture of polyethylene glycol terephthalate of high molecular weight : en fr
  • DE1775145U - EXPANDABLE EDGE FOR BOOT SHAFTS. : de en
  • US2854244A - Golf bag support : en
  • DE1040257B - Process for the treatment of copper melts for continuously cast products with a phosphorus content of 0.02% : de en
  • DE1040444B - Use of silicate fibers for the production of molded parts with cement as a binding agent : de en
  • ES242588A1 - Procedure for the manufacture of an emulsive for the preparation of mayon and similar sauces (Machine-translation by Google Translate, not legally binding) : en es
  • ES68337U - Improved closure device for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774821U - CLOTHING CLIP. : de en
  • DE970573C - Recording device for recording alternating voltages : de en
  • ES239425A3 - Procedure and device to deposit ordinately the pins or thread coils (Machine-translation by Google Translate, not legally binding) : en es
  • ES239997A3 - A domestic type machine for washing dishes (Machine-translation by Google Translate, not legally binding) : en es
  • ES242281A3 - Procedure for the manufacture of laminar heat exchangers (Machine-translation by Google Translate, not legally binding) : en es
  • ES68359U - Hygienic absorbent (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163775A - Process for the preparation of nitrocycloalkane derivatives : en fr
  • GB802114A - Separation of nitriles : en
  • ES239954A1 - Hydraulic device for the tightening and closure of extraction skips traps (Machine-translation by Google Translate, not legally binding) : en es
  • ES68330U - Special conveyor for metal containers and cylindrical containers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163772A - Composition and process for the protection of metal surfaces against corrosion : en fr
  • US2854124A - Typewriter carriage decelerator : en
  • US2853978A - Improved fluid motor : en
  • ES68189U - Improved step valve (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163752A - Automatic continuous packaging and sterilization or pasteurization machine : en fr
  • FR1163815A - Ion exchange reaction process : en fr
  • DE1040015B - Process for the continuous production of mixtures of ÂȘÏ-chlorofatty acid nitriles : de en
  • DE1040327B - Device for removing and regulating the used grease emerging from a shaft bearing : de en
  • DE1774870U - ELECTRICAL DEVICE LIKE CABLE BOX OR JUNCTION BOX. : de en
  • ES242462A3 - Improvements introduced in drilling heads (Machine-translation by Google Translate, not legally binding) : en es
  • ES68311U - New adjustable clamp for fastening sheets (Machine-translation by Google Translate, not legally binding) : en es
  • GB802218A - Circuit for reducing the effect of delay distortion of amplifier systems on angularly modulated waves : en
  • AU3658358A - Vinyl tape' : en
  • CA564006A - Metal spray masking technique : en fr
  • CA564089A - Retainer clip : en fr
  • AU3659658A - A method of insulating metal strips for use inthe manufacture of electric current-carrying coils : en
  • CA564023A - Hydraulic and cable operated ship hatch : en fr
  • DE1040350B - String for musical instruments : de en
  • DE1774993U - PANEL RADIATOR CHAMBER. : de en
  • DE1775185U - DRILLS FOR MAKING HOLES IN STONES. : de en
  • GB802389A - Hot water boiler with two combustion chambers arranged in a common water space : en
  • ES239787A1 - Procedure to combat plant diseases (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774916U - SEMI-CONDUCTIVE ELECTRODE SYSTEM. : de en
  • ES234574A1 - Procedure for obtaining a conservation agent (Machine-translation by Google Translate, not legally binding) : en es
  • ES239866A1 - Procedure for the manufacture of jars of different forms (Machine-translation by Google Translate, not legally binding) : en es
  • US2854168A - Newspaper vending machine : en
  • US2853746A - Insulation mounting : en
  • US2853927A - Drive for box blank gripping and feeding mechanisms in cutting and creasing presses : en
  • US2854329A - Rimming agents and method of producing rimmed steel : en
  • US2854010A - Implement for perforating a cigarette : en
  • CA563966A - Thermosetting organosilicon compositions : en fr
  • CH332888A - Winding and pointer setting device on clocks : de en
  • CH333007A - Process for the production of a new hydroquinone : de en
  • CA564116A - Means and method for harvesting and curing forage crops : en fr
  • ES68184U - Fitting for tire inflation (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163788A - Manufacturing process of laminated wood parts and products obtained : en fr
  • AU228535B2 - Improvements relating to heaters for gaseous fluid3s : en
  • FR1163796A - Device to be fixed on a plate or the like for scraping a spoon : en fr
  • US2854622A - Circuits for producing non-linear voltages : en
  • ES68272U - Marker (Machine-translation by Google Translate, not legally binding) : en es
  • GB802416A - Improvements in or relating to line deflection circuit arrangements for television receivers : en
  • ES242080A1 - Improvements in the manufacture of radiators (Machine-translation by Google Translate, not legally binding) : en es
  • ES239895A1 - Procedure for the manufacture of emulsions or self-assistable gels from an organic liquid insoluble and emulsionable in water (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163661A - Process for purifying and rendering non-toxic the exhaust gases of combustion devices and device for carrying out said process : en fr
  • FR1163903A - Process and device for cleaning dust-laden gases : en fr
  • ES241695A3 - Procedure for the pneumatic manufacture of packaging supports (Machine-translation by Google Translate, not legally binding) : en es
  • AU3670658A - Improvements in and relating to electric switches and operating means therefor : en
  • US2854528A - Combined sound film and television apparatus : en
  • USD183627S - Draftman s gage for measuring conical angles : en
  • US2853966A - Ornamental stitch attachments for sewing machines : en
  • ES239961A1 - Procedure for the preparation of new derivatives of phenotyacine (Machine-translation by Google Translate, not legally binding) : en es
  • ES242689A3 - Improvements introduced in the machines for the confection of noises by molding in cascara (Machine-translation by Google Translate, not legally binding) : en es
  • IE22921L - Pipe joints : en
  • DE1040344B - Test device on gear shaving machines : de en
  • US2853795A - Compass direction indicating system : en
  • US2854486A - 2-alkenoxymethyl-2-methyl-1,3-propanediols : en
  • USD183638S - Article : en
  • CH332964A - Piston cooling device for internal combustion engines : de en
  • DE1040363B - Line-of-sight rangefinder : de en
  • ES239438A1 - Improvements introduced in the manufacture of thermos (Machine-translation by Google Translate, not legally binding) : en es
  • ES241698A1 - Procedure for obtaining a product to improve surface resistance (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163812A - Machine tool slide grinding device : en fr
  • FR1163984A - Packaging process for confectionery : en fr
  • FR1163987A - Plug-in mounting system for printed circuits on assemblies equipped with multi-pin blocks : en fr
  • FR1163991A - Improvements made to items such as reels for winding cables : en fr
  • ES242722A1 - Improvements introduced in the manufacture of susceptible measurement objects (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774923U - MAGNETIC ADHESIVE MARKER. : de en
  • ES68220U - Statement for congratulations with a detachable flat portion suitable for a corporeal assembly (Machine-translation by Google Translate, not legally binding) : en es
  • ES239940A1 - Multiple application closure or adhesion system (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163771A - Angled tubular section for pneumatic backfilling or hydraulic backfilling in mines or similar installations : en fr
  • ES242894A1 - A credit sales system with a guarantee fund (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774816U - DISH SPIN. : de en
  • DE1775193U - MIXING NOZZLE. : de en
  • GB802080A - Improvements in and relating to derivatives of piperazine and the manufacture thereof : en
  • GB802336A - Method of producing titanium concentrates by reduction smelting of titanium-bearing iron ores : en
  • DE1774980U - CRANE, IN PARTICULAR MOBILE CRANE. : de en
  • DE1775014U - MULTI-LAYER PANEL WITH DECORATIVE LAYER. : de en
  • ES239445A1 - A procedure for obtaining a wood based construction material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163756A - Process for the production of halogenated aliphatic hydrocarbons : en fr
  • IE22421L - Radio receiver : en
  • GB802226A - Improvements in the thermal cracking of liquid hydrocarbons : en
  • DE1040065B - Disc brake for railway vehicles : de en
  • DE1774875U - SWITCH WASHER FOR LIGHT SWITCH. : de en
  • FR1163809A - residential or passage elements or the like with a frame or removable frame, constructions formed by these elements, and method of assembly thereof : en fr
  • GB802283A - Flux boundary device : en
  • AU3667258A - Improvements relating to upgrading catalytic reformates by catalytic dehydrogenation and dehydrocyclisation : en
  • DE1040100B - Cable connection : de en
  • DE1774898U - CAPACITIVE VOLTAGE CONVERTER. : de en
  • DE1040009B - Process for the production of organic fluorine compounds : de en
  • DE1040301B - Haeufelkoerper : de en
  • DE1040456B - Mobile goods loading facility : de en
  • DE1774906U - DEVICE FOR TESTING CIRCUIT ARRANGEMENTS WITH PRINTED TRACKS. : de en
  • ES68285U - Economical lampholder (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163616A - Carburetor training : en fr
  • GB802176A - Improvements in seats, chairs and the like : en
  • ES239131A1 - An advertising apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163704A - motorless teleprinter signal transmitter : en fr
  • FR1163820A - Process for the production of 4-oxypyrazoles : en fr
  • GB802268A - Improvements in or relating to pneumatic tyres : en
  • ES68207U - A frame for the fins of shirt collars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163516A - Line of sight or sight for aiming in the dark of firearms or other steerable devices : en fr
  • FR1163648A - Beet and similar plant harvester : en fr
  • FR1163677A - Transistor and clock feedback device fitted with this device : en fr
  • DE1774978U - PENDULUM LOCK. : de en
  • FI29995A - Förfarande vid torkning av kornigt material, sĂ€rskilt spannmĂ„l : en fi
  • FR1163570A - Improvements to tachometric sensors : en fr
  • FR1163607A - Mixed granular fertilizer : en fr
  • FR1163531A - Improvements to illuminated advertising devices : en fr
  • AU3655458A - Improvements in or relating to electrolytic capacitors : en
  • CH333014A - Process for the preparation of new pyrimidine derivatives : de en
  • USD183617S - Display stand or the like : en
  • AU220715B2 - Installation including a free-piston gas-generator anda machine driven bythe power gas : en
  • CA563901A - Stretchable fabric and method of making same : en fr
  • ES239213A1 - Improvements introduced in the manufacture of locks for opening with key from the outside, and open and close doors from the inside without it. (Machine-translation by Google Translate, not legally binding) : en es
  • ES239957A1 - New auxiliary refiner apparatus of the mills harineros by cylinders (Machine-translation by Google Translate, not legally binding) : en es
  • ES242356A1 - Majoras in the construction of boxes (Machine-translation by Google Translate, not legally binding) : en es
  • GB802291A - Improvements in or relating to methods of soldering : en
  • DE1040442B - Process for increasing the storage stability of fire-resistant burned dolomite bricks : de en
  • US2853827A - Barbless fish hook and method of making the same : en
  • US2854447A - Process for preparing oxyalkylated derivatives : en
  • US2854504A - System of color television transmission : en
  • CH333030A - Automatic telephone installation : en fr
  • US2853974A - Piston cushioning arrangement for cylinders : en
  • CH332764A - Roller pressure device in a drafting mill for textile fibers : en it
  • CH332951A - Mechanical high vacuum pump of the Roots type : de en
  • CA563873A - Electric switch : en fr
  • CH332896A - Waterproof watch box : en fr
  • CH332973A - Alkaline accumulator with dense layered sintered framework foil electrodes : de en
  • AU228205B2 - Improvements in or relating tothe manufacture of semiconductor rectifier devices : en
  • CA563898A - Mechanical brake for dynamo-electric machines : en fr
  • US2853896A - Remote control for multiple speed transmissions : en
  • US2854159A - Skip transfer conveyers : en
  • US2854303A - Extensible support for tables : en
  • US2854311A - Gases from aluminum furnaces : en
  • NO113581C - DEVICE FOR INDICATION OF WAVE LENGTHS. : en no
  • AU227661B2 - Improvements in or relating to processes of and apparatus for extraction by means of solvents : en
  • US2854488A - Method for making 3,4-dichlorophenol : en
  • CA564097A - Windrow harvester : en fr
  • CH332906A - Device for cutting winding stems and checking their length : en fr
  • US2854500A - High tension pressure cable : en
  • DE1040236B - Process for the production of water-soluble, modified aminoplast resins : de en
  • US2853957A - Apparatus for reducing electrical resistance to signal shunt current : en
  • US2853803A - Employee benefits educational device : en
  • CH332785A - Process for manufacturing a zipper element and element obtained by this process : en fr
  • CH332782A - Link belt made of plastic : de en
  • CH332842A - Process for the production of relief images, in particular for printing purposes, and light-sensitive material for carrying out the same : de en
  • US2853968A - Apparatus for shipping freight : en
  • DE1040284B - Method and device for automatic gas analysis : de en
  • DE1774966U - BOTTLE HOLDER. : de en
  • ES239932A1 - Generative machine for the production of electric energy (Machine-translation by Google Translate, not legally binding) : en es
  • BE570833A - : en
  • AU3656758A - Improvements relating to laminated paper products : en
  • CH333034A - Coding device for a subscription television system : de en
  • DE1774932U - PROPELLER FOR FANS, IN PARTICULAR FOR ELECTRIC HEATING FANS. : de en
  • ES239899A1 - Improvements in pneumatic springs (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163823A - Sealing device for ship hold panels, for closing railroad cars and for similar applications : en fr
  • AU3659258A - Mixed anhydrides of hyponitrous acid and carbonic acid monoesters andthe use of such anhydrides as polymerisation catalysts : en
  • GB802258A - Radio beacon transmitter : en
  • ES239842A1 - A procedure for the manufacture of iron in solera ovens (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163563A - Device for the automatic feeding of molds intended for the manufacture of centrifuged hollow bodies : en fr
  • DE1040044B - Process for the preparation of therapeutically useful diammonium compounds : de en
  • AU3657358A - Fuel element composition and progress of making same : en
  • CH332947A - Lifting device equipped with a spindle drive, especially a lifting platform : de en
  • ES241874A1 - Electroautomatic mechanism preserving the brakes of the automobile (Machine-translation by Google Translate, not legally binding) : en es
  • CH332803A - Process for the production of polyene aldehydes : de en
  • DE1774893U - RIVET COLLECTOR. : de en
  • DE1775090U - ENLARGEMENT DEVICE. : de en
  • ES242095A3 - Improvements in the construction of eletroventiladores (Machine-translation by Google Translate, not legally binding) : en es
  • ES68256U - Mechanical toy (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040116B - Current monitor arrangement, in particular for automatic control of vehicles for electric railways : de en
  • DE1040122B - Stator plate pack for AC motors : de en
  • DE1040201B - Hair curlers : de en
  • FR1163558A - Device for aligning crane bridges or similar apparatus with respect to their track, and apparatus fitted with said device : en fr
  • FR1163576A - Lift-lower device for pick-up arm : en fr
  • GB802313A - Improvements in or relating to toothed conveyors for cinematographic film and the like : en
  • AU228418B2 - Improvements in or relating to graphite moderator units : en
  • CA563947A - Apparatus for embedding transformers : en fr
  • DE1774809U - PULL-IN PLIERS FOR DRAWING DRUMS ON WIRE DRAWING MACHINES. : de en
  • DE1774815U - WASHING MACHINE UNIT. : de en
  • DE1774831U - RISING MACHINE FOR THE BACK OF A PACK OF LEAVES. : de en
  • DE1774874U - COVER FOR ELECTRICAL INSTALLATION EQUIPMENT. : de en
  • DE1040312B - Motor gasoline with an octane number of at least : de en
  • DE1774867U - DISTRIBUTION BOX FOR THE INSTALLATION OF ELECTRICAL CABLES. : de en
  • DE1774883U - CAM SWITCHES FOR ELECTRICAL SYSTEMS. : de en
  • DE1775020U - ALTITUDE MARKER. : de en
  • US2854295A - Stabilizers for journal boxes : en
  • CA564141A - Sash construction : en fr
  • ES68241U - Travel hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163643A - False twisting device for permanent crimping of textile yarns : en fr
  • ES239013A1 - Provision for thermal treatment (Machine-translation by Google Translate, not legally binding) : en es
  • ES68342U - Hanging and folding bed (Machine-translation by Google Translate, not legally binding) : en es
  • ES68351U - Removable and transformable toy boat (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163859A - Device for continuous cleaning of the surface of hollow wheels, especially for tobacco cutting machines : en fr
  • DE1040379B - Dust protection mask with electrostatically charged filter plates : de en
  • DE1775190U - TOOL FOR MACHINING ANCHORS AND RODS FOR STRAPS AND POCKET WATCHES. : de en
  • US2853808A - Shoe heel : en
  • ES241725A1 - An automatic planocilindrical printing machine (Machine-translation by Google Translate, not legally binding) : en es
  • USD183608S - Handle, or similar article : en
  • DE1040316B - Control device for setting the fuel injection quantity of mixture-compressing fuel injection engines : de en
  • DE1040416B - Hinge for the wings of motor vehicle doors with a torsion spring that exerts a force that opens the wing : de en
  • FR69146E - Advanced training in ionizing radiation measuring devices : en fr
  • DE1775032U - DEVICE FOR INDEPENDENT CONTROL OF THE FLOW RATE OF FLOWING LIQUID OR GAS SUBSTANCES. : de en
  • ES239970A1 - A new autoclave apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163994A - charcoal brooder for chicks : en fr
  • FR1163683A - Method and device for forming layers of rare metals, in particular radioactive metals by galvanic means : en fr
  • CA564068A - Sewer clean-out cutter : en fr
  • DE1775130U - SWING KNIFE. : de en
  • GB802168A - Synthetic bitumen compositions : en
  • DE1775096U - DEVICE FOR ALTITUDE READING LANDING HELICOPTERS AND OTHER VERTICAL LANDING AIRCRAFT. : de en
  • DE1040374B - Electromagnetic vibratory drive, especially for piston pumps of spray guns : de en
  • CA564005A - Process for blowing vinyl sponge using n,n'-dinitroso-n,n'-dimethyl terephthalamide as blowing agent : en fr
  • US2854184A - Easily openable carton top : en
  • DE1040443B - Process for the production of artificial stone slabs with a surface similar to a porous natural stone : de en
  • FR1163521A - Automatic cam clamping device for workpieces : en fr
  • FR1163543A - Device for polishing hard materials and how to use it : en fr
  • FR1163782A - Method and means for preserving perishable foodstuffs: fruits, vegetables, eggs, etc., while protecting them against mold agents and other causes of natural spoilage, and the resulting products thus prepared : en fr
  • GR19112B - THERMOSIFON ELEFTHERAS FLOW Round ANAMIKTIROS vertical or horizontal FITTING, CHORITIKOTITOS 6-80 LITERS WATER or without KATIAGISTIROS PRESSURE EXATMOSFAIRON Lock SOLINOS APOKLEIONTOS RISK OF EKRIXEOS. : el en
  • DE1040187B - Process for the production of dry products containing griseofulvin : de en
  • DE1040372B - Process for the production of colored photographic reflective or transparent images with the aid of chromogenic development : de en
  • ES67991U - Braga for babies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163689A - Polymer modification improvements and new modified polymers obtained : en fr
  • GB802412A - Improvements in or relating to memory elements for control systems : en
  • AU3658258A - Changing booth means for attachment to motor vehicles andthe like : en
  • CA564010A - Spring clip for earrings : en fr
  • CA564099A - Machine tool for producing blades of centrifugal machines : en fr
  • CH332982A - Method and device for regenerating the electrical conductivity of an aqueous liquid : de en
  • ES239854A1 - Procedure for the obtaining of durable injectable solutions of rawolfia alkaloids (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774887U - STAND DEVELOPMENT FOR ELECTRIC MACHINERY, CONSISTS OF TWO-LAYER FORMED REELS. : de en
  • ES239833A1 - Mazut burner adaptable to all kinds of boilers and industrial elements (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774982U - GRIPPER FOR TRANSPORTING NON-COMPRESSIBLE PIECES. : de en
  • ES241659A1 - Improvements in heat exchangers, tubular, tubular plasters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163523A - Improvements to domestic combustion and non-exhaust heating appliances, particularly those using liquefied gas : en fr
  • DE1040216B - Kitchen stove with built-in hot water generator : de en
  • ES239822A1 - A method for cleaning nozzles from hilatades and analogue objects provided from small holes, by means of liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163804A - Improvements to high speed crushing devices : en fr
  • DE1774876U - SOCKET WITH PROTECTIVE CONTACT. : de en
  • US2854096A - Elevator dispatching and control system : en
  • GB802349A - New process for the production of a pure alkaloid : en
  • DE1028573C2 - : de
  • ES68196U - Briefcase for portable sewing machine (Machine-translation by Google Translate, not legally binding) : en es
  • AU231002B2 - A new pyrida zine compound : en
  • US2853728A - Dispenser-applicator for liquid containers : en
  • FR69129E - Manufacturing process of a luminescent screen : en fr
  • GB802195A - Copolymer-oil modified butyl rubber : en
  • USD183593S - Combined wall plate and box cover or similar article : en
  • FR1163828A - Method of mounting a projection lantern, viewer or similar apparatus and apparatus thus obtained : en fr
  • CA564158A - Fabricated blade root : en fr
  • AU227580B2 - Lid-operated actuator mechanism for controlling the lift and return of drophead machines and machines incorporating thesame : en
  • DE1040277B - Device for switching the direction of movement of the chassis of jukeboxes for record selection : de en
  • ES241513A1 - Procedure for decomponing organic organic based sulfates (Machine-translation by Google Translate, not legally binding) : en es
  • ES243076A1 - An apparatus to vary the advance of the nuts in relation to the actual step of the screws at any part of their route, applicable to torn, laminator, boring machines and rectifier (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163922A - Toy consisting of a battery charger presented in the form of a gasoline dispensing station : en fr
  • FR69106E - Improvements in the manufacture of insulating passages : en fr
  • GB802272A - Improvements in or relating to electrical means for automatically controlling changespeed gearing : en
  • DE1040063B - Device for linking a cradle-free bogie to the car body of rail vehicles : de en
  • DE1774852U - SPEAKER MAGNETIC SYSTEM. : de en
  • GB802133A - Removal of metal contaminants from high boiling oils : en
  • IE23134L - Winding yarn packages : en
  • ES242453A1 - Improvements in automatic carts for tissue stamping machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB802287A - Improvements in, or relating to, electric furnaces : en
  • FR1163530A - Process for extracting alumina from actual silicates or siliceous bauxites : en fr
  • FR1163780A - Oil dispenser : en fr
  • GB802112A - Improvements in magnetically imageable planographic printing plates and in a method of duplicating magnetic recordings utilising said plates : en
  • ES242524A1 - System to estimate savings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163945A - Flow control device : en fr
  • DE1039981B - Hydraulic press, especially extrusion press, for metal processing : de en
  • ES242051A1 - Bearings of needles with cages (Machine-translation by Google Translate, not legally binding) : en es
  • US2854325A - Herbicidal process and composition : en
  • DE1040274B - Method and apparatus for the production of records and material suitable for the production thereof : de en
  • ES67057U - Guide for shooting of vias vsllos and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GR19116B - GEOGRAPHICAL GAME WITH CARD. : el en
  • ES64925Y - A perfected label : en es
  • ES239882A1 - Some improvements in the cleaning devices of rollers of stretching of the hilar machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163785A - Hot-cut resistant polyethylene compositions : en fr
  • US2853802A - Rosaries : en
  • US2853764A - Method of making resistance strain gage : en
  • US2854108A - Three speed planetary transmission and brake mechanism for bicycles : en
  • US2853794A - Automobile front end alignment device : en
  • DE1775147U - CLOSED HOOK, PREFERRED FOR SKI BOOTS. : de en
  • ES240944A1 - Motorreductor for windshield wipers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163754A - Improvements to collapsible storage tanks : en fr
  • FR1163858A - Device for controlling and adjusting the movement and parallelism of a working crosspiece actuated by two or more servo-fluid pistons : en fr
  • FR1163995A - Prefabricated building block and method of making it : en fr
  • US2853793A - Drapery pleat-marker mechanism : en
  • USD183600S - Restraining garment : en
  • AU222578B2 - Improvements relating tothe catalytic reforming of petroleum hydrocarbons : en
  • CA563990A - Organosilicon substituted pyridines : en fr
  • CA564086A - Induction logging apparatus : en fr
  • DE1775188U - Conveyor belt with a serrated central bead. : de en
  • US2854148A - Foldable garment support for ironing boards : en
  • DE1774996U - REED INSULATION PANEL. : de en
  • FR1163901A - Molasses processing improvements : en fr
  • DE1774954U - ELECTRIC MOTOR DRIVEN BOILING MACHINE. : de en
  • AU227929B2 - An automatic rotary vine hoe and ditcher : en
  • CA563854A - Separation of protoactinium : en fr
  • DE1774839U - REFRIGERATION CIRCUIT WITH PRESSURE-TIGHT ENCLOSED SMALL COMPRESSOR, IN PARTICULAR FOR HOUSEHOLD REFRIGERATORS. : de en
  • DE1040029B - Process for the preparation of esters of organic carboxylic acids : de en
  • ES68217U - Decorative belt or similar element (Machine-translation by Google Translate, not legally binding) : en es
  • ES68265U - Improved drill (Machine-translation by Google Translate, not legally binding) : en es
  • CA563847A - Adjustable ladder leg extension : en fr
  • CA563922A - Aminopyridazone-(6)-compounds and process for their manufacture : en fr
  • AU230541B2 - Improvements in or relating tothe refining of waxes : en
  • AU3665758A - Space heater : en
  • US2853707A - Staple supporter to enable the piercing of metal : en
  • US2853727A - Dispenser for liquids : en
  • US2854650A - Safety signaling device for motor vehicles : en
  • AU4194658A - Evaporated milk : en
  • DE1040146B - Device for generating high temperatures while generating an ion cloud : de en
  • US2854081A - Well cementing apparatus : en
  • US2854499A - Radioactive lightning arrester : en
  • US2854569A - Favorite station signal seeking tuner : en
  • CH332830A - Single lens reflex camera : de en
  • US2853946A - Rockets : en
  • USD183623S - Food drainer : en
  • AU3671758A - A new pyrida zine compound : en
  • US2853754A - Continuous hollow casting : en
  • US2853813A - Combination steam and dry iron : en
  • US2854006A - Maternity garment : en
  • US2854321A - Composite chemical fire kindler : en
  • US2854410A - Soap-thickened lubricating greases containing an alcohol-substituted amide : en
  • US2854153A - Automatic veneer laying machine : en
  • AU3659458A - New herbicidal compositions : en
  • CH332881A - Method of manufacturing a dial for a timepiece with added signs and dial obtained by this method : en fr
  • AU3659858A - Improvements in or relating to fuel control systems for internal combustion engines : en
  • CA563894A - Visible indication device for adding machines of the printing type, such as for cash registers : en fr
  • CH332786A - Normal shoe insole : de en
  • CA564082A - Rolling mechanisms : en fr
  • CH332793A - Quick cooking rice preparation process : en fr
  • CA564000A - Variable capacitor : en fr
  • US2853718A - Seat attached automobile bed : en
  • US2854012A - Sonic energy apparatus : en
  • US2854169A - Carton dispenser : en
  • US2854643A - Attenuators : en
  • US2853887A - Barn cleaner chain : en
  • US2853989A - Internal combustion engine : en
  • ES68219U - Improved wheel (Machine-translation by Google Translate, not legally binding) : en es
  • AU221524B2 - Improved oven : en
  • CH332724A - Floor covering laid on a reinforced concrete ceiling, consisting of sub-floor and upper floor : de en
  • CH332869A - Capacitive voltage converter for measuring the highest voltages : de en
  • DE1040275B - Brake device for regulating the speed of rotation of turntables : de en
  • GB802321A - An improved motor vehicle suspension means : en
  • AU3668858A - Improvements relating to envelopes or bags : en
  • CH332984A - Circuit breaker control device : en fr
  • ES68345U - A new tile model perfected for covering all kinds of buildings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163636A - Longitudinally divided tool holder, especially for dentistry : en fr
  • FR1163943A - Automatic pneumatic control device, in particular for rail vehicles, comprising turbine transmissions : en fr
  • GB802238A - Process for preparing rubber hydrohalides : en
  • DE1040193B - Ingot casting machine : de en
  • ES68177U - Bumper perfected for automotive vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • GB802309A - A liquid separating arrangement for compressors, especially compressors for refrigerating agents : en
  • CH332797A - Vacuum distillation device : de en
  • CH332844A - Process for the production of screened clichĂ©s with automatic tonal value correction and device for carrying out the process : de en
  • CH333075A - Circuit breaker with bimetal overcurrent release : de en
  • DE1039971B - Two or more part pit stamp : de en
  • DE1040470B - Process for cleaning and decolorizing raw sugar juice : de en
  • US2854095A - Load responsive control means for elevator car : en
  • US2854256A - Trailer hitch : en
  • US2854336A - Method of forming a two-level photoengraved embossing plate or mold : en
  • DE1040218B - Adjustable smoke pipe connection piece between boilers or the like and a chimney : de en
  • DE1040279B - Photographic lens : de en
  • ES240750A1 - Procedure for the manufacture of tiles with marble ovolids (Machine-translation by Google Translate, not legally binding) : en es
  • CA564044A - Feed cut-off for weighers : en fr
  • US2853890A - Transmission : en
  • US2853773A - Pipe joint aligner and wiper : en
  • DE1775195U - SPUELSTEIN. : de en
  • ES68331U - Improved butane gas cooking (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163555A - Manufacturing process for flexible membranes, in particular for gasoline pumps : en fr
  • DE1040012B - Process for the preparation of 2-nitro-4-chlorotoluene : de en
  • DE1040121B - Arrangement for the excitation of synchronous machines : de en
  • CH333049A - Luminous direction indicator device for motor vehicles, in particular for motorcycles : en fr
  • US2854060A - Baby seat : en
  • US2854182A - Windowed carton with integral dividers : en
  • US2854657A - Code conversion : en
  • CA563860A - Pawl actuated connector : en fr
  • AU219870B2 - A dual dispenser for string and adhesive tape : en
  • ES239891A1 - Isotopes exchanger apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • ES68358U - Pocket grease gun, by pressure (Machine-translation by Google Translate, not legally binding) : en es
  • AU222092B2 - Improved root and stone rake : en
  • AU226807B2 - Production of sheet material from particulate material : en
  • ES239808A1 - A method to protect a coating of rotary ovens when processing flowed metals (Machine-translation by Google Translate, not legally binding) : en es
  • AU227075B2 - Improvements in and relating to electric switches and operating means therefor : en
  • DE1040002B - Process for the catalytic combustion of ammonia : de en
  • DE1040060B - Mobile track tamping machine : de en
  • US2854241A - Convertible child's vehicle : en
  • AU2853957A - Method and means forthe recovery of gold from seawater : en
  • US2854226A - Annealing cover furnace with improved inner cover seal : en
  • US2854337A - Raster screen and a process for making the same : en
  • AU223435B2 - Improvements in or relating to constant velocity universal Joints : en
  • CH332748A - Window fitting for window sashes that can be rotated around a vertical axis and a lower horizontal axis tilted : de en
  • US2853870A - Removable wall facing panels : en
  • CA564051A - Asbestos-wool and method for its manufacture : en fr
  • CA564142A - Carriage retarding mechanism for typewriters or like machines : en fr
  • CH332778A - Device for treating wettable sheet-like structures, preferably textile fabrics : de en
  • US2853980A - Internal combustion engine : en
  • US2854086A - Protective screen device for automobile engines : en
  • US2854316A - Process for purifying silica : en
  • DE1774853U - TELEPHONE STAND. : de en
  • DE1775062U - TAX SIGN FOR PRICE DISPLAYERS. : de en
  • DE1775178U - TOYS, IN PARTICULAR TOY SWING FOR CHILDREN. : de en
  • DE1774936U - STOW STRAP WITH MOMENTARY RELEASE. : de en
  • DE1775089U - ROLLING AND WRAPPING BAR FOR WINDING DEVICES FOR PAPER TRACKS OR. DGL. : de en
  • ES239415A1 - Process and apparatus for improving the resistance of porous refractory materials to corrosive action : en es
  • AU229510B2 - Improvements relating to magneto-strictive delay lines : en
  • CA563960A - Electroluminescent lamps : en fr
  • US2853722A - Tool for forming and securing sinker to fisherman's line : en
  • US2853807A - Slip lasted shoe the parts of which are united by a single locally reinforced seam : en
  • DE1040265B - Electric traffic light for multiple testers : de en
  • DE1774899U - TRANSFORMER, PREFERRED FOR RESISTANCE WELDING. : de en
  • CA563953A - 3,9,11-trihydroxy-5,7,-pregnadiene-20-one maleic adduct and process therefore : en fr
  • CH332972A - Gas cooling machine for condensing a gas mixture : de en
  • DE1039990B - Process for the wash-resistant anti-crease finishing of textiles : de en
  • DE1040046B - Welded bottom ring for standing boilers of steam locomotives : de en
  • US2854571A - Synchronizing-pulse-gated automatic gain control for television receiver : en
  • US2854631A - Metering systems : en
  • USD183609S - Protector ring for externally threaded pipe ends or the like : en
  • US2853815A - Steam iron : en
  • US2854474A - 1,12-dimethyl-6-hydroxy-7-acyl-9-oxo-1,2,3,4,9,10,11,12-cotahydrophenan-threne-1-carboxylic acids and derivatives thereof : en
  • AU3656858A - Automatic adjustment devices for brakes : en
  • ES239482A1 - Device to regulate the speed of injection in a machine for the colada to pressure (Machine-translation by Google Translate, not legally binding) : en es
  • ES68250U - Pad for various uses (Machine-translation by Google Translate, not legally binding) : en es
  • ES241898A3 - New procedure for the decoration of balls and other hollow objects of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163588A - Mobile band advertising device : en fr
  • FR1163611A - Process for the establishment of thermodynamic reports in industrial production of chemical reactions and device for its implementation : en fr
  • GB802149A - Improvements in and relating to deaerators and deaerating plant : en
  • US2853721A - Mattress structure : en
  • US2853937A - Apparatus for frying potatoes, fish, and the like : en
  • US2854087A - Axle suspension with swinging half axles : en
  • US2854542A - Vibratory signaling device : en
  • US2854598A - Magnetic field adjuster for television picture tubes : en
  • US2854288A - Variable load brake apparatus : en
  • US2854332A - Copper base brazing alloys containing boron and iron : en
  • CH332796A - Evaporation plant : de en
  • US2854123A - Power operated tabulating mechanism : en
  • US2854019A - Apparatus for controlling the inflation of motor vehicle tires at service stations : en
  • US2854415A - Process for breaking petroleum emulsions employing certain amine-modified thermoplastic phenol-aldehyde resins : en
  • ES239967A1 - Improvements in the hydroelectric machines for washing clothes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163872A - Process for the preparation of imidazole derivatives and products obtained : en fr
  • ES239843A1 - A nuclear reactor (Machine-translation by Google Translate, not legally binding) : en es
  • GB802089A - Improved false-twisting device and method for false-twisting threads : en
  • GB802199A - A movable piston structure for a fluid storage tank : en
  • US2854611A - Rectifier : en
  • ES240606A1 - FASTENING SYSTEM FOR GLASSES AND PLATES IN THE AIR OR MID-AIR GLASSES : en es
  • DE1040080B - Magnetic amplifier : de en
  • ES239286A1 - Improvements in liquid elevating appliances (Machine-translation by Google Translate, not legally binding) : en es
  • AU219274B2 - Liquid fuel pumps for internal combustion engines : en
  • ES241697A3 - Procedure for the pneumatic manufacture of alveolares supports for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163583A - Used oil purification process : en fr
  • DE1040184B - Process for the production of growth-controlling substances for therapeutic purposes : de en
  • DE1774829U - DOOR LOCK FOR HORIZONTAL CHAMBER OVEN. : de en
  • GR19102B - MUD MAKER. : el en
  • DE1040001B - Process for the production of hydrofluoric acid : de en
  • DE1775060U - ROTATING DISC CALENDAR WITH TRANSPORT DEVICE OF THE LABELED DISCS. : de en
  • DE1040024B - Process for the preparation of dihydrotachysterol : de en
  • DE1040377B - Float-controlled compressed air fluid lifter : de en
  • ES239536A1 - Procedure for the preparation of new dicuaternal ammonium compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163733A - Process for the production of stable emulsions of tar oils with or without the addition of pitch : en fr
  • GB802399A - A combination pipe bending apparatus and auxiliary pivoted tube bender : en
  • FR1163793A - Support for in-line lighting or heating device : en fr
  • US2854222A - Material working machine : en
  • USD183635S - Tracing implement : en
  • AU222188B2 - Space heater : en
  • DE970566C - Beater mills for pulverized coal firing : de en
  • US2854480A - Process for the separation of polycarboxylic acids from mixtures containing the same : en
  • ES239446A1 - A procedure for preparation of a plate coating material (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040059B - Rail fastening for wooden and concrete sleepers : de en
  • FR1163801A - Reel seat refinements : en fr
  • US2854452A - Process for preparing 11-oxygenated nuclear-saturated steroids : en
  • DE1774913U - TWO-CHAMBER, TWO-LAYER COIL WITH FERRITE POT CORE WITH AIR GAP, IN PARTICULAR PUPIN STEM COIL. : de en
  • GB802102A - Improvements in apparatus for use in the dynamic balancing of rotors : en
  • DE1040120B - Exciter-less self-excited and self-regulating synchronous generator : de en
  • DE1775010U - CONCRETE SHUTTER BOX. : de en
  • DK86291C - Cast iron desulfurization process. : da en
  • US2853945A - Two piece cartridge and method of making same : en
  • FR1163592A - Process and machine for manufacturing the expanded metal and metal conforming to that obtained : en fr
  • US2854170A - Viscous material dispenser : en
  • US2854343A - Full-flavored dehydrated food products : en
  • US2853829A - Toy : en
  • US2853761A - Clasp : en
  • US2853963A - Rug making apparatus : en
  • US2853979A - Aero-dynamic wave machine supercharger for steam generators : en
  • US2854461A - New polyepoxides, particularly diepoxides, and method of making same : en
  • FR1163755A - Improvements to inflatable tents : en fr
  • US2854442A - Stabilized tall oil soap and floating soap products : en
  • US2854395A - Automatic apparatus for electro plating pipe and conduits : en
  • FR1163734A - Process for the preparation of nitriles : en fr
  • GB802247A - Improvements in gas-sampling apparatus : en
  • CH332917A - Hand tool with motor drive for cutting foams : de en
  • AU3663858A - Means for varying compression ratio ofa two-stroke fuel injection engine : en
  • CA563928A - Axe sharpening tools : en fr
  • CH333053A - Device for regulating the flow of air upstream of a ship's chimney : en fr
  • US2853998A - Respirator casing and methods of producing the same : en
  • CH332781A - False collar and process for its manufacture : en fr
  • US2854627A - Calorimeter : en
  • ES240722A3 - Improvements introduced in the reinforcement systems of metal casings (Machine-translation by Google Translate, not legally binding) : en es
  • ES242957A1 - Industrial procedure for the obtaining of plates intended for the formation of skies (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163700A - Torque limiting arm : en fr
  • GB802079A - Benzthiazyl sulphenamides and their use as vulcanization accelerators : en
  • US2853836A - Grinder for truing cutters : en
  • US2854186A - Bag : en
  • USD183634S - Cap or the like : en
  • ES242065A1 - Improvements in the systems of automatic driving of disposal of toilets (Machine-translation by Google Translate, not legally binding) : en es
  • GB802277A - Shielded metal arc welding process : en
  • US2853734A - Machine for making hamburger patties : en
  • US2853908A - Crimping tool : en
  • DE1774890U - COLLECTOR FOR SMALL ELECTRIC MACHINERY. : de en
  • GB802212A - Improvements in or relating to separators for powdered or like material : en
  • DE1775200U - DRIVE DEVICE FOR PRESSING THE BOARDS IN JACQUARD MACHINES. : de en
  • AU3658758A - Production of sheet material from particulate material : en
  • AU3670958A - Improvements relating to magneto-strictive delay lines : en
  • DE1040186B - Process for the production of preparations of adrenocorticotropic hormones : de en
  • US2853885A - Shaft driving arrangement : en
  • US2854175A - Expendable, dispensing-type oil can : en
  • DE1775029U - CUP MEASUREMENT. : de en
  • DE1775176U - EDUCATIONAL GAME WITH AUTOMATIC CONTROL AND INTERCHANGEABLE TASKS. : de en
  • DE1040404B - Revolving bottle filler : de en
  • DE1775002U - KLAPP- OR SWIVELING WINDOW FRAME. : de en
  • FR1163598A - Improvements to devices for hypodermic injections : en fr
  • GB802405A - Improvements in or relating to accounting or the like type-printing machines : en
  • GB802415A - Improvements in centrifugal strainers and presses : en
  • CA563968A - Electrical current converter and amplifier : en fr
  • US2853742A - Process for reducing scrap vulcanized rubber to finely divided particles : en
  • DE1774896U - TRANSFORMER. : de en
  • GB802144A - Improvements in controls for aircraft engines : en
  • GB802152A - Improvements in or relating to magnetic shift registers : en
  • GB802276A - Improvements in or relating to protective coatings for metals : en
  • DE1775122U - WIRE PACKING CARRIER FOR BICYCLES. : de en
  • DE1775152U - MILLING DEVICE FOR SHOE PROCESSING. : de en
  • US2854273A - Magnetic holding device : en
  • US2854379A - Tranquilizing composition comprising 2-ethyl-cis-crotonylurea : en
  • AU228073B2 - Copper-containing trisazo dyestuffs and process for their production : en
  • AU223664B2 - Fuel element composition and progress of making same : en
  • CH332795A - Filter for smoking article : en fr
  • ES239812A1 - Procedure for obtaining new pharmaceutical compositions (Machine-translation by Google Translate, not legally binding) : en es
  • IE22950L - Twisting continuous filament yarns : en
  • FR1163745A - Attack device of an antenna system : en fr
  • FR1163851A - Improvements to coatings made up of concrete plates for steel retaining devices for mine galleries : en fr
  • DE1775106U - DOOR, IN PARTICULAR FOR MOTOR VEHICLES, WITH A RECESSED HANDLE AT THE OUTER PANEL. : de en
  • ES242061A3 - PROCEDURE FOR MANUFACTURING SPARE PARTS OF FILTERS FOR OIL AND SIMILAR LIQUIDS : en es
  • ES242221A1 - New machine cutting sheet, molturadora and for similar purposes (Machine-translation by Google Translate, not legally binding) : en es
  • DE1774981U - LIFTING EQUIPMENT FOR ARKING AND LOADING BIMS AND THE LIKE. CONCRETE PRODUCTS, IN PARTICULAR OF BUILDING ELEMENTS. : de en
  • US2854018A - Quick-dump extension for airplane tire valve : en
  • US2853913A - Plastic drive fastener having a radially collapsible work engaging shoulder : en
  • DE1040144B - Device for inductive hardening of elongated, rotationally asymmetrical bodies : de en
  • DE1040292B - Distance drive for fare calculator : de en
  • DE1775073U - BUCKET WHEEL COMMERCIAL FERTILIZER SPREADER. : de en
  • US2854133A - Package for cosmetics and the like : en
  • US2854232A - Compression springs : en
  • US2854269A - Window lock : en
  • AU3667658A - Improvements relating to compositions suitable for use inthe manufacture of floor and wallcoverings : en
  • DE1040171B - Process for the separation of acetylene from gas mixtures : de en
  • DE1040398B - Control device for the lighting system of motor vehicles : de en
  • DE1040159B - Process for bleaching palm oil : de en
  • US2854097A - Disc brake with combined self-adjuster and torque-absorption means : en
  • US2854437A - Sulfonated urea-thiourea formaldehyde resins : en
  • US2854608A - High intensity solenoid : en
  • US2854194A - Railroad grade crossing : en
  • AU3671558A - Shielding device for driving tools : en
  • CA563905A - Mats from staple lengths of grouped filaments : en fr
  • CH332898A - Calendar watch : en fr
  • CH332950A - Mechanical pump combination designed for vacuum drying and degassing : de en
  • CH333008A - Process for the preparation of a hydrous, crystalline salt of B-N-morpholine-ethyl-morphine : de en
  • US2854314A - Preparation of crystalline antimony sulfide : en
  • FR1163737A - Clutch refinements : en fr
  • GB802207A - Control means for sound reproducing apparatus : en
  • ES239783A1 - Device for thermal exchange (Machine-translation by Google Translate, not legally binding) : en es
  • ES64281Y - Charging device for fountain pens : en es
  • ES239101A1 - Procedure for the preparation of protection against light (Machine-translation by Google Translate, not legally binding) : en es
  • GB802172A - Improvements in or relating to rotary tipplers : en
  • GB802390A - Rotary filter with a pre-filtering layer : en
  • ES64923Y - Handle for doors and furniture, made of injected plastic and fitted with a metal frame at the articulation point : en es
  • CH332771A - Process for the production of mats by means of a mat knitting machine and machine for carrying out the process : de en
  • DE1775013U - SUPPORT DEVICE FOR AN ELECTRIC HAND CIRCULAR SAW. : de en
  • ES329841A1 - Disarmable cage. (Machine-translation by Google Translate, not legally binding) : en es
  • US2854449A - Process for preparing oxyalkylated derivatives : en
  • ES241585A3 - Procedure for the manufacture of rolls of self-defibtive decorative sheets with cellulosic protection band (Machine-translation by Google Translate, not legally binding) : en es
  • ES68193U - Tool for unlocking drill bits in drilling machines (Machine-translation by Google Translate, not legally binding) : en es
  • CH332806A - Process for preparing terephthalic acid : en fr
  • CH332903A - Automatic electric motor control switch for winding the spring of a watch movement : en it
  • ES239851A1 - Procedure and apparatus for the manufacture of rubber articles (Machine-translation by Google Translate, not legally binding) : en es
  • CH332921A - Method of manufacturing a sheet material from waste of such material : en fr
  • US2853751A - Link lock fastener : en
  • US2854292A - Welding chair : en
  • US2854223A - Floating roof tanks : en
  • DE1040341B - Multi-spindle automatic lathe : de en
  • DE1040348B - Wrapped sound post made of wood for grand pianos, pianos or other stringed instruments : de en
  • FR1163797A - ebulliometer to determine the degree of wines : en fr
  • FR1163953A - Double air chamber pneumatic : en fr
  • GR19101B - SPECIAL BARREL FOR THE TRAINING OF ATHLETES. : el en
  • IE22962L - Closures for bottles etc. : en
  • US2854001A - Breathing apparatus : en
  • US2854630A - Peak detection : en
  • DE1040253B - Process for making pieces of fine ores or the like for the subsequent smelting : de en
  • DE1774848U - GUIDELINE FOR THE LATERAL BORDERS OF ROADS. : de en
  • DE1775076U - EXHAUST TRIM. : de en
  • FR1163606A - Personal protection plate resistant to bullet and other projectiles : en fr
  • GB802099A - Paving and method of preparing same : en
  • ES68243U - New sealing device for tin cans (Machine-translation by Google Translate, not legally binding) : en es
  • GB802216A - Blind clamp : en
  • ES239733A3 - Improvements introduced in the appliances to manufacture zipper closures (Machine-translation by Google Translate, not legally binding) : en es
  • ES241963A1 - Improvements introduced in projecting cinematographic machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040390B - Wheel suspension for motor vehicles : de en
  • CH332715A - Hydraulic lifting device : de en
  • ES68306U - Power socket with differential type connection elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163794A - Machine for cutting skins to assemble for making furs : en fr
  • FR1163836A - New coils : en fr
  • CH332768A - Shooting device on a weaving machine, in which a torsion bar spring drives the hammer : de en
  • DE1040255B - Broaching machine for horizontal zinc distillation retorts : de en
  • DE1040412B - Attachment of a unit consisting of a key box and key plate, possibly different materials, to the door : de en
  • GB802264A - Improvements in or relating to gas turbine engines : en
  • AU3670258A - Discharge of solid byproducts separated from chlorination gases : en
  • AU3668158A - Crossbar switch : en
  • GB802104A - Improvements relating to transistor oscillator circuits : en
  • US2854212A - Turbine apparatus : en
  • US2854466A - Trichloromethyl-para-acetylaminobenzene-thiolsulphonate : en
  • CH332808A - Process for the production of new quaternary ammonium compounds : de en
  • CH332831A - Sound film system : de en
  • DE1040118B - Electric machine with liquid-tight laminated core : de en
  • DE1775016U - DEVICE FOR UNITING AT LEAST TWO PREFERABLY STRATIFIED OBJECTS : de en
  • US2854088A - Transmission remote control device for tilt cab vehicles : en
  • US2854284A - Cleaning apparatus : en
  • US2854085A - Vehicle engine and transmission : en
  • US2854250A - Locking mechanism for sliding fifth wheel of trucks : en
  • AU2682257A - An improved circuit for linear time base : en
  • AU3664158A - Indented fruit orientating and coring methods and apparatus therefor : en
  • CH332911A - Device on lathes for fastening steel : de en
  • US2853784A - Proportional divider : en
  • CA563944A - Tire rim : en fr
  • US2853709A - Equipment vest : en
  • DE1040431B - Reel machine : de en
  • DK86298C - Fruit tree sprayer. : da en
  • ES239302A1 - A method of rizar textile threads (Machine-translation by Google Translate, not legally binding) : en es
  • ES242425A1 - Thermoinic valve detector of superelevated frequencies (Machine-translation by Google Translate, not legally binding) : en es
  • ES68249U - Various uses stove (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163553A - Assembly formed by a tire and a rim : en fr
  • FR1163591A - Advanced pipe connection : en fr
  • US2854075A - Shaft retarder : en
  • US2854248A - Anchorage clamps for vehicle safety belts : en
  • CA564055A - Rotary machine, for example pump or motor, with rotating sliding vanes : en fr
  • DE1040222B - Formation and corner connection of the lower fixed frame part of a wooden window with a rain protection rail and the window plate connection : de en
  • DE1775108U - PLANS. : de en
  • ES63799Y - Electromagnetic warp device : en es
  • GB802126A - Improvements in or relating to the treatment of meat and meat products : en
  • DE1774935U - LISTENING AMPLIFIER DEVICE, IN PARTICULAR FOR DIAGNOTIC PURPOSES. : de en
  • CH332983A - Timer device for control purposes : de en
  • CA564145A - Synthetic esters : en fr
  • CA564151A - Corrosion resistant lubricant composition : en fr
  • CH332809A - Process for the production of new oxdiazoles : de en
  • CH332843A - Photographic composing machine : en fr
  • ES241696A3 - Procedure for the manufacturing by pneumatic shock of alveolar supports for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • US2853812A - Amphibious vehicles : en
  • CA564053A - Impact crushing mill : en fr
  • DE1040213B - Remote position indicator for conveyors : de en
  • DE1774964U - NAPKIN STAND. : de en
  • DE1040446B - Device for removing the bottom bag from a supply stack : de en
  • DE1774834U - COVER. : de en
  • DE1775012U - ASBESTOS CEMENT MOLDING. : de en
  • AU3666858A - Improvements in or relating to constant velocity universal Joints : en
  • US2854465A - Process for the manufacture of halogen-pregnanes and dehalogenation products thereof : en
  • US2854071A - Vertical slat blind mounting : en
  • CA563883A - Heat exchangers for fluids : en fr
  • CH332723A - Process of agglomeration of the rice husk to obtain an insulating mass and insulating mass obtained by this process : en fr
  • ES68263U - Useful short hair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163551A - Guide device for winding an insulating strip on a body to be insulated : en fr
  • FR1163816A - Compressed air pump with rotary switch : en fr
  • AU230356B2 - Decomposition of. iron sulphate : en
  • AU3657058A - Improvements in or relating to marine tankers : en
  • CA564058A - Card filing devices : en fr
  • DE1040231B - Process for the production of vulcanized fiber-like fibrous material strips or sheets : de en
  • DE1040343B - Process and device for the machining of workpieces : de en
  • DE1774808U - DEVICE FOR TRANSFERRING THE ROLLED MATERIAL : de en
  • DE1774862U - SUSPENSION FOR CABLES ETC. WITHOUT SCREWS, RIVETS, WEDGES, PINS AND THE LIKE. WITH COMPLETE LOCKING IN THE LOAD DIRECTION. : de en
  • DE1775142U - STABILIZED HEEL MADE OF WOOD OR ANY MATERIAL. : de en
  • DE1774976U - TRANSPORTABLE CRANE, IN PARTICULAR FOR MANURE. : de en
  • DE1774858U - STRIPPING PLIERS MADE OF NON-CONDUCTIVE MATERIAL WITH INTERCHANGEABLE CUTTING KNIFE CONSTRUCTION. : de en
  • ES239791A1 - Improvements in the constructions based on arcos of three joints (Machine-translation by Google Translate, not legally binding) : en es
  • ES68318U - Typing table (Machine-translation by Google Translate, not legally binding) : en es
  • AU227691B2 - Light amplifier and storage device : en
  • CA563909A - Rotatory spray gun : en fr
  • CH332765A - Needle bar for the textile industry : de en
  • CH333057A - Process for the production of ironing plate coverings with scratchy teeth : de en
  • DE1040368B - Camera with exposure controller : de en
  • DE1775118U - REAR VIEW MIRRORS, IN PARTICULAR EXTERIOR REAR VIEW MIRRORS. : de en
  • DE1774989U - ROLLER LOCKING ON DOORS OF HEATING, COOKING AND SIMILAR APPLIANCES. : de en
  • DE1040441B - Process for the production of steel-reinforced concrete components with prestressing : de en
  • CA563893A - Cellular plastic material and process of making the same : en fr
  • CA564126A - Chain conveyer system : en fr
  • DE1040400B - tire : de en
  • DE1774842U - SELF-TAKING SWEEPER FOR GUTTER CLEANING. : de en
  • AU3251657A - Overhead garage door equipment : en
  • CH332913A - Drive device for moving parts on machine tools, in particular the table of planing machines : de en
  • DE1774826U - BRUSH. : de en
  • DE1775140U - MOLDED BODY MADE OF UNVULCANIZED RUBBER MIXTURE FOR THE MANUFACTURE OF SHOE SOLES. : de en
  • ES239465A1 - Procedure for polymerization of tetrafluoroethylene in aqueous medium for obtaining a colombian polymeral dispersion (Machine-translation by Google Translate, not legally binding) : en es
  • ES240613A1 - Auto-regulatory alternative pump (Machine-translation by Google Translate, not legally binding) : en es
  • ES68186U - Scissors perfected for ophthalmology (Machine-translation by Google Translate, not legally binding) : en es
  • ES68223U - Platform or tray removable and fixable to the head of the beds (Machine-translation by Google Translate, not legally binding) : en es
  • CH332867A - Adjustment loop in an electrical device : de en
  • GB802222A - Process of making new and worn articles of clothing shape-retaining and water-repellent : en
  • DE1040052B - Method and device for attenuating the noise generated by vapor bubbles in the analyzer of an absorption refrigeration apparatus : de en
  • DE1040155B - Process for the production of red iron oxide pigments : de en
  • FR1163968A - Fluid filter improvements : en fr
  • ES240628A1 - Procedure for production of insatured hydrocarbons and methanol (Machine-translation by Google Translate, not legally binding) : en es
  • DE970541C - Housing for fluid filters, especially oil filters : de en
  • DE1040132B - Electronic, organic semiconductor crystal with built-in interference points for semiconductor arrangements : de en
  • US2854238A - Tool retainer with rotary sleeve : en
  • USRE24543E - Fitting closure : en
  • DE1039962B - Belt and process for its manufacture : de en
  • DE1040297B - Fill valve on lighters : de en
  • GB802379A - Improvements in and relating to hermetically closed electric storage cells : en
  • ES68305U - Double fire grill (Machine-translation by Google Translate, not legally binding) : en es
  • AU222990B2 - Method and apparatus for manufacturing corrugated thermoplastic sheets : en
  • CH332959A - Hydroelectric machine set : de en
  • DE1040101B - Current collection device, consisting of busbars and a current collector trolley, in which the busbars sit in insulating bars : de en
  • DE1774903U - HIGH VOLTAGE TRANSFORMER. : de en
  • DE1775077U - SOUND ATTENUATION DEVICE, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • FR1163506A - Placard serving as a memorandum whose annotations are visible in only one position : en fr
  • GR19092B - SWIMMING DOGS - CHILDREN ATHYRA. : el en
  • AU3669858A - Improvements in or relating to fuel injection equipment : en
  • DE1040017B - Process for the preparation of mixtures containing higher molecular weight vic.-oxyhalo-fatty acids : de en
  • DE1040136B - Process for the production of a flat base plate for socket-less electrical discharge tubes : de en
  • DE1040147B - Spark erosion device : de en
  • ES239796A1 - An automatic anti-sliding appliance for automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES68017U - Improved metal cage (Machine-translation by Google Translate, not legally binding) : en es
  • ES68180U - Improved window (Machine-translation by Google Translate, not legally binding) : en es
  • ES68226U - Tool for drilling metals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163825A - Process for preparing hair product concentrates having a pearly shine : en fr
  • AU225045B2 - Apparatus for distributing flowable substances and also viscous, sticky or pasty substances onthe inside wall of thin-layer evaporators : en
  • CH333024A - Perforating device controlled by a keypad : en fr
  • US2854381A - Resin laxative tablets containing hydrolyzed keratin : en
  • ES242446A1 - An optometer (Machine-translation by Google Translate, not legally binding) : en es
  • GB802085A - Improvements in or relating to the delustring of high molecular weight synthetic linear polymers : en
  • DE1040219B - Overpressure and ventilation valve for pressureless coal bath ovens : de en
  • DE1775139U - COZY REVERSIBLE SHOE. : de en
  • US2854615A - Circuit arrangement for providing a d. c. output : en
  • DE1040328B - Device for the automatic lubrication of lubrication points that are on interconnects, z. B. rails, roller guides od. Like., In predominantly translational movement, z. B. on conveyor chains, rail vehicles or the like., To be guided past this device : de en
  • BE566347A - : en
  • DE1775138U - SHOE WITH AIR PADDING SOLE. : de en
  • DE1040068B - Electrical plug-in device with a coupling gear for vehicles, in particular rail vehicles, containing two knee joints arranged spatially parallel to one another : de en
  • DE1040183B - Process for the production of a medicament, in particular for the treatment of gastric and intestinal diseases : de en
  • ES241883A1 - Appliance to photocopiar (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163774A - Method of constructing buildings with one or more floors and buildings constructed by this method : en fr
  • DE1040220B - Method and device for producing masonry : de en
  • ES242020A1 - Automatic vertical mixing machine (Machine-translation by Google Translate, not legally binding) : en es
  • ES68328U - Roof joist perfected (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040364B - Focusing screen, especially for SLR cameras : de en
  • DE1774806U - THERMAL SWITCHING VALVE. : de en
  • US2854505A - Television receiver color comparator : en
  • USD183594S - Magnetic memo board : en
  • GB802157A - Improvements relating to blades of air-foil configuration and the method of making same : en
  • GB802164A - Improvements in or relating to the preparation of oil-soluble metal sulfonates : en
  • US2854634A - Microwave detector circuit : en
  • US2854655A - Electrical signalling systems : en
  • GB802243A - Steel belt conveyor and assembly : en
  • ES239889A1 - Improvements in the construction of reactors for fluorescent tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163757A - Improvements to shuttles for automatic change of cans : en fr
  • DE1040382B - King pins on articulated vehicles : de en
  • FR1163810A - Automatic adjustment device for moving wear parts such as brake shoes and for various mechanical parts : en fr
  • AU228759B2 - Welding flux composition : en
  • AU3666658A - Oil-treated calcium carbide for desulfurization of iron : en
  • US2854272A - Door latch and striker : en
  • DE1040270B - Self-weighing level : de en
  • CH332968A - Thermal power plant with a turbine that emits useful power at a variable speed : de en
  • DE1040360B - Process for the production of recording paper : de en
  • ES239236A3 - Improvements in the continuous disembinary means in the card work (Machine-translation by Google Translate, not legally binding) : en es
  • ES68183U - A new cord for the manufacture of the fabric of capes and capes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163547A - Improvements in the manufacture of continuous corrugated sheets of glass or plastic : en fr
  • GB802180A - Improvements in or relating to alternating current generator systems : en
  • GB802326A - Method of recovering urokinase from urine : en
  • GB802407A - Improvements in and relating to window control mechanism for motor vehicles : en
  • ES239916A3 - A mechanism cut out of past (Machine-translation by Google Translate, not legally binding) : en es
  • ES239590A1 - A system for commercial information abroad of creations of national textile industry (Machine-translation by Google Translate, not legally binding) : en es
  • ES241873A1 - Improvements introduced in the construction of cages in battery for the exploitation of chickens of cria, recria and engorde (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040143B - Heating conductor carried by an insulating body for the inductive internal hardening of cylindrical bores in metal workpieces : de en
  • FR1163642A - Method and device for heating alloy metal parts for hot stamping, by high frequency inductive heating : en fr
  • FR1163832A - Improvement of cartridges loaded with lead shot : en fr
  • US2854063A - Adjustable seat for a chair : en
  • US2854109A - Combined drive and brake mechanism : en
  • US2854164A - Tape applying machine : en
  • US2854425A - Composition and article composed of a polymer of ethylene and a chlorosulfonated polymer of ethylene and the method of producing them : en
  • US2853988A - Charge forming attachment for internal combustion engines : en
  • CA564139A - Radio telephone dispatch control and signaling circuit : en fr
  • US2853872A - Refractory brick : en
  • US2853930A - Agricultural machine : en
  • US2854552A - Switch means for printed circuits : en
  • US2854144A - Sediment removal tub assembly : en
  • FR1163914A - Scriptural device with retractable flexible tip : en fr
  • CA563956A - Fluorescent screens : en fr
  • DE1039969B - Pit stamp : de en
  • DE1040280B - Bright photographic or cinematographic lens with variable focal length : de en
  • FR1163693A - Sealing ring, especially for pistons : en fr
  • US2853999A - Apparatus for correcting curvatures of the spine : en
  • DE1775173U - SKILL GAME. : de en
  • US2854017A - Syphon can : en
  • GB802171A - Improvements connected with desludging apparatus for use with sedimentation tanks : en
  • DE1775058U - SEMI-AUTOMATIC PERMANENT CALENDAR. : de en
  • GB802244A - New heterocyclic derivatives and process for their preparation : en
  • GB802418A - Fringe for mops and the like cleaning and sweeping implements : en
  • US2853819A - Electric signs : en
  • ES239850A1 - A procedure for superficial glass metalization (Machine-translation by Google Translate, not legally binding) : en es
  • US2854429A - Aromatic polyepoxide treated derivatives of alkylene oxide-amine modified-phenolic resins, and method of making same : en
  • DE1040096B - Dry cell with protection against excretion of the electrolyte : de en
  • US2853881A - Combined hydrometer and thermometer : en
  • US2853797A - Dehydration of biological substances : en
  • FR1163526A - Improvements to locks : en fr
  • AU3655058A - Improvements in and relating to electric current inverters : en
  • ES242097A2 - Improvements introduced in the object of the main patent num.239793 by new manufacturing procedure for orientable wheels or armours (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163658A - Improvements to float valves and others : en fr
  • US2853934A - Ventilating contrivance for passenger vehicles : en
  • US2853959A - Lading band anchor : en
  • USD183613S - Inflatable building : en
  • US2854522A - Maximum security automatic telephone system : en
  • AU227646B2 - Overhead garage door equipment : en
  • CH332836A - Process and device for the continuous production of photographic emulsions : de en
  • US2853779A - Tools for eating spaghetti : en
  • US2854313A - Method of reacting alkali metal chromates with hydrogen : en
  • CA564098A - Process for feeding batch materials : en fr
  • CA564002A - Production of dicyclopentadienyliron from ferrous compounds and cyclopentadiene : en fr
  • CA564074A - Pulse-jet engines with a rearwardly opening air inlet : en fr
  • DE1040463B - Flap weir : de en
  • AU2922357A - Improvements in or relating to closing and sealing bottles andother receptacles : en
  • CH333072A - Comparator : en fr
  • US2853882A - Fine-tuning mechanism : en
  • US2854016A - Safety valve for hydraulic brake systems : en
  • US2854553A - In-line jaw : en
  • CA564078A - Lock structures : en fr
  • US2853736A - Machine for the manufacture of bottles from plastic material : en
  • US2853904A - Core cutter : en
  • US2854607A - Magnetic device : en
  • AU223668B2 - Tabletting process : en
  • AU225356B2 - Process forthe manufacture of aqueous pigment preparations containing water-insoluble hardenable resins : en
  • CA564069A - Hypsometers : en fr
  • CA563996A - Process for the production of hexachlorbenzene : en fr
  • DE1040162B - Process for removing mercaptans from acidic hydrocarbon distillates : de en
  • DE1040191B - Cupola furnace with cyclone combustion : de en
  • FR1163564A - Raft : en fr
  • SE164927C1 - : sv
  • US2853883A - Drive mechanism : en
  • US2854432A - Aromatic polyepoxide treated derivatives of alkylene oxide-amine modified phenolic-resins, and method of making same : en
  • DE1040026B - Process for the preparation of 16ÂȘ ‰, 21-oxido-4-pregnen-11ÂȘ ‰, 17ÂȘ ‡ -diol-3, 20-dione and its derivatives : de en
  • DE1040139B - Photoelectron discharge device, in particular image amplifier tubes : de en
  • DE1040454B - Floor conveyor : de en
  • ES239427A3 - Improvements in the construction of bobbining funnels for canilleras (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163577A - Apparatus for applying beautification treatment to the human body : en fr
  • GR19114B - HARMFUL AND SAFE CIGARETTE. : el en
  • CH332757A - Collapsible table : de en
  • DE1775194U - DETACHED WASHING SYSTEM. : de en
  • FR1163649A - Process for the manufacture of ethylenediamine : en fr
  • GB802200A - Improvements in or relating to baths : en
  • GR19108B - ORIGINAL METHOD OF CIRCULATION. : el en
  • FR1163932A - Device applicable to buttonhole machines : en fr
  • DE1774953U - COFFEE GRINDER WITH IMPACT KNIFE. : de en
  • US2854575A - Electronic sweep generating circuit with constant magnitude of sweep : en
  • CH333063A - Process for the production of an azo pigment : de en
  • DE1039965B - Adjustable lampshade : de en
  • DE1775125U - HANDLEBAR FASTENING FOR SINGLE TRACK VEHICLES. : de en
  • DE970556C - Device for hot drawing synthetic threads : de en
  • FR1163618A - Rake wheel machine : en fr
  • FR69107E - Headgear with visor holder with articulated frame : en fr
  • US2854247A - Weight attachment for vehicles : en
  • DE1774995U - METAL OR PLASTIC ROOF BARS. : de en
  • US2854263A - Coupling member for swing stand : en
  • US2854668A - Dielectric walls for transmission of centimetric radiation : en
  • DE1774894U - PLANKOLLEKTOR. : de en
  • DE1775179U - BALL OR HOLLOW BODY WITH INTERNAL DRIVE. : de en
  • DE1040000B - Process for the production of molybdenum oxide catalysts on alumina carriers : de en
  • DE1040110B - Device for generating randomly occurring electrical control pulses : de en
  • DE1040243B - Process for the production of acrylonitrile copolymers : de en
  • GB802261A - Mobile unit for manufacture of plastic pipe by extrusion : en
  • DE1040090B - Bulky antenna with swiveling and sliding elements : de en
  • DE1774819U - INLET NOZZLE FOR WASHING MACHINES. : de en
  • DE1774940U - EYE BINDINGS IN EYEGLASSES. : de en
  • ES240600A1 - New device for the free spindle of sprockets applicable to all kinds of transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • ES68357U - Optical detector of faults in the ignition of engines (Machine-translation by Google Translate, not legally binding) : en es
  • GB802231A - Improvements in or relating to self propelled amphibious vehicles : en
  • CA563942A - Apparatus for the electrical resolution of emulsions : en fr
  • CA564133A - Thermoplastic container : en fr
  • DE1040452B - Scraper conveyors, especially double chain scraper conveyors : de en
  • US2854044A - Work table and sawhorse with carrying wheels raised and lowered by a jackscrew : en
  • US2854558A - Temperature control system : en
  • CH332926A - Agitator : de en
  • ES239489A1 - Procedure for the preparation of monoazocolorants (Machine-translation by Google Translate, not legally binding) : en es
  • ES68315U - Perpetuated hanger for drying stockings and socks (Machine-translation by Google Translate, not legally binding) : en es
  • IE23854L - Picolinoyl and nicotinoyl hydrazine derivatives : en
  • US2854066A - Cushion spring : en
  • US2854348A - Method of preparing tri-color fluorescent screens : en
  • DE1040123B - Arrangement for the regulation of a polyphase asynchronous machine by a commutator rear machine : de en
  • CH332761A - Apparatus for the manufacture of fibers from continuous yarns : en fr
  • DE1774998U - COMPOSITE WINDOW FRAMES FOR SINGLE WINDOWS. : de en
  • DE1775115U - LICENSE PLATE FOR MOTOR VEHICLE WITH TRIM. : de en
  • US2854089A - Electrostatic precipitator rapping system : en
  • US2853840A - Coat hanger cover applying machine : en
  • AU223532B2 - Veterinary drench guns : en
  • CH332907A - Process for obtaining an improvement in cutting speeds of carbon steels and ferrous alloys, as well as an increase in their wear resistance and a decrease in their coefficient of friction : en fr
  • CH332975A - Magnetic core formed with sheets of the so-called oriented crystal type, for three-phase transformers with at least three columns : en it
  • CH333035A - Facsimile writer : de en
  • DE1039995B - Backwashable liquid filter : de en
  • US2853869A - Magnetic device for aiding in locating a position : en
  • CA563921A - Modified castor : en fr
  • CA564039A - Method of preparing polymeric organosilicon compounds : en fr
  • US2853910A - Latch means for plier type toggle wrench : en
  • US2853997A - Infant warmer : en
  • US2854327A - Exothermic chromium compound containing composition and method of making same : en
  • CH333065A - Process for the production of an azo pigment : de en
  • CA564011A - Molded plastic products with speckled texture and method of production : en fr
  • CH332742A - Device for sealing washers from cast stone masses : de en
  • AU3661458A - Improvements in or relating to driving means fob conveyors : en
  • AU3670158A - Improvements in or relating to radar systems : en
  • US2854058A - Tube expander with slip clutch controlled mandrel : en
  • DE1040233B - Process for the production of an elastic foam with essentially open cells based on polyester isocyanate : de en
  • ES68277U - Improved conveyor belt (Machine-translation by Google Translate, not legally binding) : en es
  • GB802366A - Apparatus for distributing and spraying liquids over circular areas : en
  • CH332876A - Photoelectric devices, in particular for astronomical and geodetic devices : de en
  • CH333016A - Process for the production of new piperidines : de en
  • ES239510A3 - A method of vacuum collapse (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163763A - Process for the dissociation of hydrocarbons : en fr
  • GB802273A - Convector apparatus for promoting water circulation in steam boilers : en
  • DE1040025B - Process for the production of AEtioprecalciferol and AEtiocalciferol : de en
  • DE1774882U - ROLLER CAM SWITCHES. : de en
  • DE1775071U - CATCHING DEVICE ON AGRICULTURAL EQUIPMENT. : de en
  • US2853865A - Stocking and method of making the same : en
  • AU3666258A - J, Vibrator : en
  • CH333013A - Process for the preparation of alkali or alkaline earth metal salts of tetracycline : en fr
  • CH332991A - Circuit arrangement with a resistor that can be switched between a small and a relatively large value : de en
  • DE1775132U - PLASTIC CONTAINER FOR STORING PENCIL SHARPENERS. : de en
  • ES67465U - Improvements in the pots or pressure cookers (Machine-translation by Google Translate, not legally binding) : en es
  • US2854354A - Glass surfaces provided with styryl chloro-silanes and derivatives thereof : en
  • US2854599A - Beam type electron tube : en
  • US2854478A - Triethylenically unsaturated octahydro-7-isopropyl-1,4b-dimethyl-1-phenanthrenecarboxylic acid : en
  • CA564064A - Synthesis of deuterated and tritiated organic compounds : en fr
  • CH332790A - Meat grinder with feed screw and pressure screw : de en
  • CH332860A - Device to ensure synchronism in rotation between two or more rotating shafts, in any case arranged in space, controlled by a single crank shaft, so that no slippage occurs between the shafts themselves, particularly applicable to autographic photogrammetric restitutors : en it
  • CA563988A - Arbor : en fr
  • CH332741A - Process for the production of reinforced bodies from lightweight concrete and device for carrying out the process : de en
  • CH333058A - Isophthalic acid manufacturing process : en fr
  • AU220126B2 - Shielding device for driving tools : en
  • ES68327U - Joist for the formation of improved floors (Machine-translation by Google Translate, not legally binding) : en es
  • ES241799A1 - Procedure for building continuous bands of foam fabric (Machine-translation by Google Translate, not legally binding) : en es
  • US2854005A - Scissors : en
  • CA563903A - Preparation of neutral tetracycline from chlortetracycline reduced solutions : en fr
  • CA564071A - Rollable playing piece for a game : en fr
  • CH332746A - Process for the production of shaped bricks by cutting up a shaped part and shaped stone produced by this process : de en
  • CH332893A - Round wristwatch box : en fr
  • DE1774930U - DEVICE FOR WINDING A ROLLER WITH RUBBER THREADS FOR THE PRODUCTION OF RUBBER-INTERMITTED RUSHING MATERIAL. : de en
  • ES239987A1 - Some improvements in the manufacture in series of molded wood pieces (Machine-translation by Google Translate, not legally binding) : en es
  • ES68334U - Rack for forklifts (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163695A - Rapid lowering device for dam installations : en fr
  • CH332798A - Vacuum distillation device : de en
  • USD183622S - Combined closure and dispensing cap : en
  • AU222418B2 - Improvements in or relating to pressing moulds for pressing gramophone records : en
  • CA563923A - Tire casing spotter : en fr
  • CA563955A - Photoelectric converter with transistor-type photoanode : en fr
  • CH332856A - Axle bearings for precision circular dividing machines or the like : de en
  • US2853853A - Coaxial combustion products turbine : en
  • CA564125A - Method of grinding coke : en fr
  • CA564165A - Process of producing cortisone : en fr
  • US2853891A - Control for automatic transmission : en
  • US2854338A - Negative working diazo sulfonate foils : en
  • AU228027B2 - Improvements in or relating tothe production of synthetic resin filled paper : en
  • AU3667358A - Improvements relating to the production of aromatics and platinum-containing catalysts therefor : en
  • AU3660558A - Welding flux composition : en
  • US2854614A - Transistor circuit arrangement having stabilized output voltage : en
  • US2853862A - Friction clutch plate : en
  • CH332716A - Control linkage on small land machines : de en
  • GR19093B - OIL FRUIT MACHINE. : el en
  • AU225960B2 - Improvements relating to electric ignition elements : en
  • CH332865A - Torsion testing machine : en fr
  • US2854258A - Self-sealing coupling : en
  • US2854041A - Saw chain : en
  • US2854440A - Copolymer of acrylonitrile and cyano ether-esters : en
  • AU222989B2 - Improvements in or modification of apparatus for detecting the presence or absence, ata location ofa body of liquid : en
  • AU224082B2 - Character recognition equipment : en
  • DE1040057B - Heat exchanger : de en
  • CH332721A - Component : de en
  • CH332820A - Process for the production of bleached semi-pulp : de en
  • DE1774908U - FLOOR LAMP. : de en
  • DE1775105U - CLAMP FOR FASTENING A FLAT BODY TO A BASE. : de en
  • FR1163905A - Method for the growth and activation of single electroluminescent crystals : en fr
  • FR69110E - Manufacturing process of orthocarboxyhydrocinnamic acid : en fr
  • AU3659058A - Improvements in vehicles adapted to carry material handling devices : en
  • DE1774992U - DEVICE TO ENLARGE THE HEATING AREA OF HOT WATER RADIATORS. : de en
  • AU220430B2 - Improvements in or relating to fuel control systems for internal combustion engines : en
  • AU227965B2 - Indented fruit orientating and coring methods and apparatus therefor : en
  • CH332979A - Stator winding bar for turbo generators : de en
  • CH332996A - Gas appliance, in particular gas stove, with magneto : de en
  • DE1040424B - Display device for the conversion of measured values present as contact or relay positions : de en
  • ES242220A1 - Improvements introduced in the aarticulated systems for glasses (Machine-translation by Google Translate, not legally binding) : en es
  • ES67058U - Individual espresso machine (Machine-translation by Google Translate, not legally binding) : en es
  • CH332944A - Guide device on escalators for the steps : de en
  • DE1040181B - Device for the therapeutic application of penetrating radiation, e.g. B. X-ray radiation : de en
  • AU3664658A - Improvements in or relating to semiconductor barrier layer systems provided with vacuum-tight envelopes and methods for producing such systems : en
  • AU3667158A - Improvements relating tothe catalytic reforming of petroleum hydrocarbons : en
  • CH332980A - Machine for automatically winding the rotors of electric motors : en it
  • CH332847A - Game and computing device : de en
  • CA563862A - Electric circuit breaker : en fr
  • CH332955A - Mechanical high vacuum pump of the Roots blower type : de en
  • CH332769A - Weft spool sensing device on a loom : de en
  • US2853952A - Gear ring bushing : en
  • US2854199A - Tape reeling : en
  • US2854512A - Close coupled telephone answering and message recording device : en
  • US2853760A - Safety hook : en
  • AU221918B2 - Improvements in or relating to fuel injection equipment : en
  • CH333010A - Process for the partial reduction of polyoxosteroids : de en
  • DE1040069B - Circuit arrangement for generating telegraphic characters according to the multi-step alphabet by electronic means : de en
  • DE970557C - Process for the production of a hardened synthetic resin composition : de en
  • DE1040263B - Method and apparatus for measuring the thickness of thin insulating layers : de en
  • CA564047A - Insulating composition : en fr
  • AU2666757A - Anew and improved car luggage rack, convertible toa tent frame : en
  • CA564157A - Mechanical lash removal structure : en fr
  • DE1040461B - Pusher centrifuge for spinning suspensions with hard, abrasive solids : de en
  • ES68314U - First aid kit for injectables (Machine-translation by Google Translate, not legally binding) : en es
  • CA563852A - Process for the recovery of plutonium values : en fr
  • CA564076A - Catalysts for ester interchange reaction and process : en fr
  • BE571221A - : en
  • US2853755A - Centrifugal casting method : en
  • US2854333A - Method and apparatus for forming liquid alloys of alkali metals : en
  • CH333002A - Box intended to contain bodies of generally spherical shape : en fr
  • AU222579B2 - Improvements relating tothe catalytic reforming of petroleum hydrocarbons : en
  • US2853848A - Cradle : en
  • DE1774877U - SWITCHGEAR IN-LINE TERMINAL WITH MOVABLE CONNECTOR FOR CROSS BRIDGES AND THE LIKE. : de en
  • ES241895A1 - Bearing system for axis longitudinal slides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163556A - Protection process for metal parts : en fr
  • AU3655858A - The formation of needle beds for knitting machines : en
  • US2854545A - Miniature switching apparatus : en
  • US2854145A - Filter : en
  • US2854406A - Continuous hydrocarbon oil treating and filter regeneration : en
  • CA563937A - Prefabricated building construction and method : en fr
  • DE1040423B - Device for monitoring and observing a certain outflow of a pressure medium, such as pressure fluid, gas or lubricant within small and very small lines : de en
  • DE1040427B - Facility for registering and displaying echo sounders : de en
  • ES239377A3 - Improvements in apparatus for the continuous treatment of strips (Machine-translation by Google Translate, not legally binding) : en es
  • AU3662358A - Improvements relating to cutter-chain machines for mining coal andother minerals : en
  • CH332728A - Process for obtaining a door frame, and door frame obtained by this process : en fr
  • BE566498A - : en
  • AU3665358A - Improved variable speed power'transmission mechanisms for motor vehicles : en
  • DE1040211B - Pad or the like with at least one pad layer made of an elastic foam : de en
  • US2854645A - Wide band waveguide circuitry : en
  • CH332846A - Drawing machine head : de en
  • DE1040070B - Receiving device for teleprinters : de en
  • DE1040371B - Process for the production of substrates prepared with light-sensitive diazo compounds : de en
  • CH332905A - Machine for cleaning components, in particular watch components : de en
  • DE970571C - Electric multi-motor drive for one or more machines : de en
  • FR1163896A - Process for flame retardant objects made of cellular plastic : en fr
  • GB802137A - Novel dienol-ethers and a process for the manufacture of same : en
  • DE1774845U - GUIDANCE POST AS LIMITATION FOR TRAFFIC ROADS. : de en
  • DE970559C - Process for the production of elastic polymeric substances from alkali polyphosphates and quaternary ammonium compounds : de en
  • ES241844A1 - New system of air conditioning in vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES68248U - Dosing container for puverulent products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163574A - Phototypographic machine : en fr
  • ES68204U - Improved mural almanac (Machine-translation by Google Translate, not legally binding) : en es
  • CA564094A - Catadioptric lens structure : en fr
  • US2854146A - Apparatus for removing sludge from clarifiers and thickeners : en
  • AU226943B2 - Improvements in or relating to methods of producing means for combating noxious organisms : en
  • CA563957A - Carrier-wave telephone receiver : en fr
  • US2854134A - Tissue dispenser : en
  • US2854234A - Automatic feeding device : en
  • JPS338718B1 - : ja
  • CH332773A - Sewing needle with threading device : de en
  • CA563892A - Offset mandrel for small diameter tubing : en fr
  • CH332762A - Process for the production of structures containing regenerated cellulose : de en
  • CH332871A - Device for measuring the clotting time of blood, plasma or fibrinogen solutions by automatically determining the fibrin formation : de en
  • CA563863A - Coated piston : en fr
  • CA564077A - Gasketed valve : en fr
  • CH332872A - Magnetic head with a core made of ferrite : de en
  • AU221045B2 - Improvements in or relating to centrifugal drying machines : en
  • AU3659958A - Automatic slip joints : en
  • CA563879A - Lighting fitting adapted for suspension : en fr
  • CH333064A - Process for the production of an azo pigment : de en
  • AU3666758A - Lid-operated actuator mechanism for controlling the lift and return of drophead machines and machines incorporating thesame : en
  • US2854163A - Pour-out fitments : en
  • US2854283A - Sprinkler head and nozzle for producing non-circular spray patterns : en
  • US2854359A - Stabilized dextrose composition : en
  • US2854565A - Luminous sound absorbing ceiling : en
  • US2854371A - Method and solution for treatment of magnesium articles : en
  • US2854180A - Adjustable leg ladder : en
  • US2854207A - Regulator valves : en
  • BE571145A - : en
  • CA563895A - Repeat mechanism for calculating machines : en fr
  • ES240629A1 - Molding device particularly suitable for the molding of flat objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES68299U - A dosing device for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • US2854183A - Packaging and merchandising device : en
  • US2854204A - Tripod : en
  • CA564070A - Device for facilitating the unloading of hoppers : en fr
  • CH332799A - Contact catalyst : de en
  • CH332879A - Watch : en fr
  • CH333044A - Elevator for boxes, crates and similar conveyed goods : de en
  • BE566500A - : en
  • CA564004A - Spray-drying : en fr
  • ES242874A1 - A procedure for the manufacture of curtains (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163600A - Process for making the surfaces of objects made of thermoplastic synthetic resins non-slippery : en fr
  • DE1039992B - Process for dyeing wool and dye preparations suitable for this process : de en
  • ES240624A1 - Procedure for the manufacture of elements intended for construction (Machine-translation by Google Translate, not legally binding) : en es
  • GB802249A - Improved lighting circuit for motor cycles and the like : en
  • CA564136A - Production of lower halides of polyvalent transition metals : en fr
  • CH332981A - Use of palladium alloys as a material for electrical resistors : de en
  • US2854526A - Magnetic recording : en
  • US2853915A - Optical angle measuring device : en
  • AU220902B2 - Improved variable speed power'transmission mechanisms for motor vehicles : en
  • DE1775111U - FASTENING DEVICE OF UPHOLSTERY COVERS ON SEAT FRAMES MADE OF METAL, IN PARTICULAR OF MOTOR VEHICLE SEATS. : de en
  • FR1163727A - Process for the production of decorative patterns, badges, or similar articles and products obtained : en fr
  • GB802341A - Method of, and tool for, removing bubbles from viscous coatings : en
  • FR1163687A - Process for preparing special cokes for the synthetic carbon industry : en fr
  • FR1163856A - Advanced brake : en fr
  • DE1774865U - ELECTRO-MAGNETIC CIRCUIT, IN PARTICULAR FOR WASHING SYSTEMS IN MULTI-FAMILY HOUSES. : de en
  • GB802228A - Improvements in and relating to article handling apparatus : en
  • CH332986A - Hydraulic drive for electric switches, in particular high-voltage switches : de en
  • DE1040422B - Stranding machine with long stranding body : de en
  • US2854383A - Process for the manufacture of 9alpha-halo steroids : en
  • CH332817A - Water heater : en fr
  • CH332885A - Clockwork balance and process for its manufacture : en fr
  • CH332962A - Internal combustion engine : de en
  • CH332823A - Thermoplastic bag obtained from a bellows sheath : en fr
  • CH333059A - Process for the production of new quaternary ammonium compounds : de en
  • FR1163644A - Device for automatic adjustment of the current density of the electrodes : en fr
  • GB802086A - Improvements in or relating to the manufacture of composite bodies comprising a metallic component and a component of porous material : en
  • GB802359A - Improvements in or relating to vulcanisable compositions and elastomeric compositions : en
  • CA563997A - Production of monochromatic and multi-coloured pictures : en fr
  • DE1040102B - Pull-out switch, especially for low-voltage switching units : de en
  • DE1775024U - LEVELING INSTRUMENTS. : de en
  • DE1774897U - DRY VOLTAGE CONVERTER. : de en
  • DE1774934U - COORDINATION DEVICE FOR CHECKING THE MOBILITY OF THE LIMBS OF DRIVERS. : de en
  • US2853805A - Device for facilitating putting overshoes on and taking them off : en
  • US2854243A - Folding cart : en
  • AU220768B2 - Improvements in or relating to marine tankers : en
  • US2853710A - Costume convertible shopping bag : en
  • US2853866A - Candle and holder : en
  • AU223525B2 - Improvements in or relating tothe manufacture of polyurethanes : en
  • CA563982A - Expansible trailer : en fr
  • AU223577B2 - Improvements in and relating to electric current inverters : en
  • FR1163597A - Beet hoe-ridger : en fr
  • US2854225A - Automatic choke system for a carburetor : en
  • US2854334A - Rapid kraft pulping process for bagasse and other fibrous, non-woody lignocellulosic plant materials : en
  • DE1040299B - Electric cigarette lighter : de en
  • ES239926A1 - A ground mobile installation with motor point device (Machine-translation by Google Translate, not legally binding) : en es
  • US2853931A - Safety device for refrigerators : en
  • US2853948A - Lubricating and cooling arrangement for a bearing assembly : en
  • CH332923A - Drum dryer for grain and seeds : de en
  • US2854612A - Silicon power rectifier : en
  • FR1163973A - Milk sterilizer : en fr
  • ES239524A1 - A special percussion mechanism for lanzacohetes type weapons (Machine-translation by Google Translate, not legally binding) : en es
  • ES68338U - An improved closing device for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • DE1040040B - Process for the preparation of 2,4-Dioxy-8-azachinazolinen : de en
  • ES67636U - A cleaning mitt (Machine-translation by Google Translate, not legally binding) : en es
  • GB802122A - Improvements in and relating to derivatives of triazine and the manufacture thereof : en
  • GB802248A - Improvements in or relating to wall fitments : en
  • GB802282A - Improvements in method and apparatus for producing novel artificial yarn : en
  • GB802372A - Improvements relating to means for controlling the power dissipation in electric heaters : en
  • GB802393A - Improvements in and relating to apparatus for bending wire : en
  • DE1774881U - PUSH BUTTON SWITCH. : de en
  • ES239823A1 - A procedure for the concentration of sugar solutions (Machine-translation by Google Translate, not legally binding) : en es
  • GB802159A - Improvements in or relating to temperature responsive electric circuit controlling devices : en
  • ES68224U - Improved supplement for air pumps and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB802270A - An improved method of and apparatus for checking and correcting the cutting of gears : en
  • GB802275A - Improved colour photographic process : en
  • FR1163799A - Percolator control device : en fr
  • GB802236A - Apparatus for continuously feeding moist, finely divided solid material into a stream of gas : en
  • GR19103B - CONVERSION OF SUMMER CINEMA TO WINTER. : el en
  • ES239316A1 - Procedure for the construction of a floating tank device for the maritime and fluvial transportation of liquids, especialmnte peroleo and other fuels (Machine-translation by Google Translate, not legally binding) : en es
  • ES68260U - Pan-oven (Machine-translation by Google Translate, not legally binding) : en es
  • CH332974A - Device for generating three-phase power, the voltage of which is in phase with a primary control voltage : de en
  • CH332719A - Plate designed to be supported on T-shaped support profiles : de en
  • DE1774811U - FLOATING FUEL DRYERS. : de en
  • DE1775054U - EXPERIMENTAL BOX FOR ELECTRICAL TECHNOLOGY. : de en
  • DE1775191U - DEVICE COMBINED WITH A TRACTOR FOR CLEARING DITCHES. : de en
  • ES68201U - Pump for multiple spilled liquids (Machine-translation by Google Translate, not legally binding) : en es
  • FR69121E - Hydromechanical brake for automobiles : en fr
  • GB802175A - Electrical digital computing engines : en
  • US2854520A - Automatic telephone system : en
  • CA563902A - Combined incandescent and arc lamps : en fr
  • US2854626A - Plating thickness indicator : en
  • CH332827A - Device for the transport of a carbon paper tape on a writing office machine : de en
  • CH332848A - Device for improving the performance of human walking : en fr
  • CH333004A - Process for the preparation of water-soluble complexes of 3-keto-4-cyclopentanephenanthrenes : de en
  • DK86307C - Allow for freight. : da en
  • FR69105E - Improvements to bumpers, in particular for motor vehicles : en fr
  • CH332821A - Process for delignification and / or bleaching of cellulosic fibers : en fr
  • US2854523A - Telephone handset support : en
  • CA563877A - Holding device for ski bindings, in particular safety ski bindings : en fr
  • AU225213B2 - Improvements relating to envelopes or bags : en
  • AU3668758A - Improvements relating to valve gear for carbonisation plants : en
  • CH332985A - Electric key switch with at least one signal lamp : de en
  • FR1163571A - Sounding device using elastic pulses generated by a transistor relaxation oscillator : en fr
  • DE1774946U - CONTROL DEVICE FOR VACUUM ARC MELTING FURNACES. : de en
  • DE1775171U - SCHUETTEL PLAYER. : de en
  • USD183614S - Textile fabric : en
  • ES242041A1 - Propaganda system for sales increase (Machine-translation by Google Translate, not legally binding) : en es
  • US2854052A - Tire and rim assembly : en
  • DE1040179B - Process for the production of fine threads from high molecular weight aliphatic polyolefins produced by a low pressure process : de en
  • DE1774860U - CABLE CLAMP WITH WEDGE ANCHORING. : de en
  • DE1774984U - REEL WITH DOUBLE MOTOR DRIVE. : de en
  • ES239573A1 - Procedure for the interior treatment of textile textiles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163952A - Hydraulic power steering control valve : en fr
  • AU225633B2 - Improvements relating to valve gear for carbonisation plants : en
  • US2853928A - Method for curing concrete : en
  • US2854157A - Feeding granular solid material into a high pressure region : en
  • DE1040256B - Process for processing zinc-containing lead residues and slag : de en
  • CH333036A - Color television receiver : de en
  • CH333009A - Process for the preparation of 5-chloro-8-hydroxyquinoline derivatives : en fr
  • CH333084A - Electrical installation for ringing bells : en fr
  • US2854459A - Synthesis of steroids : en
  • DE1774827U - CLEANING BRUSH. : de en
  • US2854407A - Drilling fluid and method : en
  • US2854386A - Method of photographically printing conductive metallic patterns : en
  • FR1163623A - Wrapping bound by metallic threads : en fr
  • ES68037U - An apparatus for the draining of clothes by suction (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163982A - Method and device for obtaining crimped yarns : en fr
  • FR69101E - Improvements to autopilot devices : en fr
  • GB802173A - Improvements in tubulous steam boilers : en
  • US2854202A - Clamp for portable mixers : en
  • US2854117A - Automatic stencil cutter : en
  • GB802078A - Machine for lasting : en
  • GB802230A - Improvements in or relating to transmitters linearised by negative feed-back : en
  • ES239811A1 - A procedure for the preparation of steroid compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163673A - Suspension for rear wheels of motor vehicles : en fr
  • FR1163699A - Process for the preparation of omega-amino-aliphatic nitriles : en fr
  • GB802156A - Improvements in brassiere frames : en
  • ES239991A1 - A mechanical device for the change of simultaneous of spindles in the continuous and similar spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES241910A1 - Improvements introduced in the electrical equipments for soldering with alternate current and other applications (Machine-translation by Google Translate, not legally binding) : en es
  • CA563998A - Apparatus for extruding films : en fr
  • CH332794A - Process for the production of a filter cigarette and filter cigarette produced by this process : de en
  • CA563967A - Time delay mechanisms : en fr
  • USD183602S - Phonograph remote control unit : en
  • ES239393A1 - Improvements in the machines-shell for the work of chocolate (Machine-translation by Google Translate, not legally binding) : en es
  • GB802147A - Uranium alloys : en
  • US2854255A - Collapsible towing frame for service trucks : en
  • US2853961A - Sandwich making machine : en
  • DE1040173B - Impeller for radial flow machines : de en
  • ES242016A3 - Automatic lathe for cugÂșeÂșales (Machine-translation by Google Translate, not legally binding) : en es
  • ES60546U - Electric heating appliance (Machine-translation by Google Translate, not legally binding) : en es
  • FR69117E - Improvements to automatic telephone systems : en fr
  • GB802117A - Improvements relating to the production of benzoic acid : en
  • AU3655558A - Improvements in or relating to pressing moulds for pressing gramophone records : en
  • CA564160A - Split shot attaching device and dispenser : en fr
  • ES241646A3 - Improvements introduced in the continuous metal flex lamination equipment (Machine-translation by Google Translate, not legally binding) : en es
  • GB802162A - Automatic workpiece transfer mechanism for machine tools : en
  • GB802322A - Method of minimising slag adhesion in furnaces and compositions therefor : en
  • ES241743A3 - Perfect machine for cutting and requiring the edges of victim objects coupled (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163532A - Unidirectional cascaded servo control device : en fr
  • GB802381A - Improvements in or relating to a desk construction : en
  • US2854203A - Christmas tree holder : en
  • US2854317A - Method and composition for testing bilirubin in urine : en
  • DE1040086B - Circuit arrangement for the compensation of frequency changes : de en
  • DE1040148B - Method and device for feeding granular, magnetic material in the vicinity of a current-carrying conductor, in particular magnetic flux, to a melting wire electrode : de en
  • DE1775162U - PAINTING PAGE FOR OIL PAINTING. : de en
  • GB802193A - Improvements in and relating to the joining of boards or beams : en
  • GB802339A - Preparation of orthosilicates : en
  • US2854299A - Antifriction bearing : en
  • US2853824A - Submarine echo-sounding apparatus for fishing vessels : en
  • ES241827A3 - Procedure for matting of linear systetic polyester products (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163723A - Process for treating ores or concentrates containing iron sulphide, and device for its implementation : en fr
  • GB802196A - Improvements in or relating to pulse counting circuits : en
  • CA564014A - Method for preparing expanded cellular organic plastic compositions : en fr
  • DE1775103U - TIPPER BRIDGE STORAGE OF VEHICLES. : de en
  • DE1775104U - DEVICE FOR FASTENING TOOLS ON VEHICLES. : de en
  • FR1163645A - Switching bass mechanism for harmonium-type musical instruments : en fr
  • DE1040288B - Carbon paper guide for booking machines : de en
  • ES68312U - Metal rod for hydraulic concrete reinforcement (Machine-translation by Google Translate, not legally binding) : en es
  • GB802311A - Manually operable valves : en
  • DE1040089B - Arrangement for changing the direction of propagation of a linearly polarized wave : de en
  • US2853861A - Flexible coupling : en
  • FR1163502A - Improvements to elastic rubber mounts : en fr
  • ES239234A1 - A procedure for the obtaining of marking and sliding surfaces of hard chrome (Machine-translation by Google Translate, not legally binding) : en es
  • US2854484A - Production of reductic acid : en
  • US2853953A - Liquid pumps : en
  • FR1163848A - System and arrangements for the construction of suspended or semi-self-supporting arches with heating or recovery flues : en fr
  • FR1163871A - Corrosion inhibitors : en fr
  • GB802315A - Improvements in and relating to writing pens : en
  • FR1163770A - Tube press and extruder : en fr
  • US2854293A - Combined scaffold bracket and lock : en
  • US2854503A - Locking devices for bushings and structures thereof : en
  • GB802142A - Improvements in artificial respiration apparatus : en
  • GB802233A - A process for the purification of adiponitrile : en
  • DE1039966B - Underwater spotlights : de en
  • DE1040217B - Cooking oven with shelves on the sides : de en
  • AU3654958A - 1ruptubable seal package with sterilized contents and method of making the same : en
  • DE1040039B - Process for the preparation of triazine compounds : de en
  • DE1775102U - TWO-WHEELER STROLLER. : de en
  • ES241798A1 - Improvements in the devices-cisternas (Machine-translation by Google Translate, not legally binding) : en es
  • GB802419A - Improvements in or relating to electrical counting equipment : en
  • CA564052A - Silencers or mufflers for engine exhausts and the like : en fr
  • DE1775087U - Dismountable shelf. : de en
  • DE1775197U - SCREW CUP FOR DRAIN FITTINGS. : de en
  • ES239172A1 - Sierra machine-perfected tape (Machine-translation by Google Translate, not legally binding) : en es
  • ES242109A1 - Improvements introduced in the construction of machines hilleras-segadoras (Machine-translation by Google Translate, not legally binding) : en es
  • GB802071A - Improvements in aluminium-base alloys : en
  • DE1775123U - FRAME BRIDGE FOR BICYCLES. : de en
  • DE1775157U - HAND ROCKET. : de en
  • CH333006A - Process for the preparation of piperidine derivatives : de en
  • DE1775093U - BARREL PUMP. : de en
  • ES239818A1 - Perfected installation for the continuous production and the subsequent treatment of artificial silk threads, particularly viscose silk threads, in tropel (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163672A - High arc voltage electrical switch test method : en fr
  • FR1163730A - Combined hydraulic clamping : en fr
  • US2854308A - Cabinet structure : en
  • US2854635A - Video modulator : en
  • ES239572A1 - Continuous press with partially mobile filtering surface (Machine-translation by Google Translate, not legally binding) : en es
  • US2853958A - Snubbed truck : en
  • USD183606S - Chair : en
  • GB802335A - Improvements in or relating to door locks : en
  • ES68228U - Flexible protective cover for dishes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163537A - Torsion spring : en fr
  • FR1163566A - Method and device for the continuous production of a cardboard tube of polygonal section : en fr
  • FR1163595A - Improvement in the curing of ethoxylin resins or their mixtures : en fr
  • GB802340A - Gyroscopic erection system : en
  • US2853800A - Navigational training or instruction apparatus : en
  • US2854150A - Means for removing a lift of sheet material from a stack of such material : en
  • ES239495A3 - Procedure for manufacturing precints and device for its realization (Machine-translation by Google Translate, not legally binding) : en es
  • ES239641A1 - A method and an apparatus to give capacity to a textile fabric (Machine-translation by Google Translate, not legally binding) : en es
  • US2854009A - Machine for winding tobacco, or tobacco articles, into tobacco leaves : en
  • US2854564A - Combination plier type tool with light : en
  • US2853762A - Pipe clamp or coupling and lug units therefor : en
  • GB802355A - Cleaning apparatus : en
  • DE1040094B - Receiver junction box for community antenna systems : de en
  • DE1040464B - Spray bottle : de en
  • ES240384A1 - Process for the preparation of aromatic polyamides (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163929A - Improvements in the stabilization of polyvinylpyrrolidone and compositions containing it : en fr
  • GB802120A - Improvements in or relating to devices for transporting wax articles : en
  • GB802214A - Improvements in or relating to electric measuring instruments for alternating-current quantities : en
  • ES68236U - Two-cylinder single-cylinder inflation pump (Machine-translation by Google Translate, not legally binding) : en es
  • US2853950A - Base and top guide for submersible water pumps : en
  • US2854127A - Conveyors : en
  • US2854185A - Handled carrying bags : en
  • AU3664258A - Improvements in and relating tothe treatment of polymers : en
  • CH332928A - Wristwatch using an electrical source : en fr
  • DE1040332B - Relief device for a hydraulic pressure system with pumps : de en
  • US2854174A - Fertilizer spreading device attachable to a tractor : en
  • USD183637S - Tetherball : en
  • CH332956A - Rotary pump : en fr
  • DE1040097B - Power cable with mass-saturated dielectric : de en
  • GB802177A - Improvements relating to electrical apparatus embedded in cast insulation : en
  • GR19090B - ORIGINAL MOSAIC DECORATION OF VARIOUS OBJECTS FROM CLAY OR CEMENT POTS, FLOWERS, VASE ETC. : el en
  • ES239976A1 - Improvements introduced in automatic washing machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163668A - Process for cleaning fine grain coal : en fr
  • FR1163959A - Combine harvester : en fr
  • GB802380A - Improvements in or relating to the manufacture of ferro-magnetic cores : en
  • CA563871A - Coupling devices for electric cables : en fr
  • CA564083A - Tobacco desuckering bactericidal composition : en fr
  • US2854302A - Double tilt x-ray table : en
  • USD183629S - Spoon or similar article : en
  • DE1774937U - RASP FOR REDUCING AND REMOVING CHICKEN EYES, CORNEALS AND OTHER SKIN OUTGROWS, ESPECIALLY ON THE FEET. : de en
  • DE1040365B - Device for photographic roll film focal plane shutter cameras : de en
  • DE1040440B - Device for collecting a number of loading boards brought up on a cable car and loaded with concrete blocks : de en
  • DE1040317B - Hydraulic control device for internal combustion engines : de en
  • ES68339U - Improved closure device for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • AU226624B2 - Automatic slip joints : en
  • AU3668658A - Improvements in or relating tothe refining of waxes : en
  • US2853917A - Apparatus for precisely measuring lengths : en
  • US2854235A - Flexible self-centering roll : en
  • US2854648A - Electrical connector : en
  • DE1040005B - Process for making bound molecular sieves : de en
  • DE1040417B - Locking device for shutter or the like in the open position : de en
  • US2854434A - Shaped articles containing a blend of a high melting condensation polymer and a polymer of bis(2 chloroethyl) vinylphosphonate : en
  • DE1040051B - Method and device in absorption refrigerators : de en
  • DE1775037U - CARRIER BODY FOR RECORD FOILS, IN PARTICULAR FOR PLAYING ON MULTIPLE DISC CHANGERS. : de en
  • FR1163686A - Improvements to wool carding machines : en fr
  • CH332804A - Process for the production of terephthalic acid : de en
  • CH332992A - Method and circuit for amplifying electrical signals containing binary information for the purpose of subsequent extraction of this information : de en
  • FR1163891A - Method and apparatus for activating catalysts : en fr
  • DE1040013B - Process for the preparation of sodium salts of dextran-phosphoric acid esters : de en
  • DE1775166U - SOCIAL GAME. : de en
  • ES239848A3 - Procedure for manufacturing precints and device for its realization (Machine-translation by Google Translate, not legally binding) : en es
  • ES241599A3 - Double effect distributing mechanism for central lubrication intalations (Machine-translation by Google Translate, not legally binding) : en es
  • GB802280A - A convertiplane : en
  • GB802411A - Improvements in or relating to drawing carriages : en
  • DE1040034B - Process for the preparation of phenthiazine derivatives : de en
  • DE1774801U - EDGING STRIP. : de en
  • FR1163674A - Small motor vehicle : en fr
  • CH333060A - Process for the production of an azo pigment : de en
  • ES242152A2 - A procedure for manufacturing metalized objects (Machine-translation by Google Translate, not legally binding) : en es
  • ES68258U - Improved oven-pot (Machine-translation by Google Translate, not legally binding) : en es
  • FR1163993A - Device for expanding the diameter of a tube : en fr
  • FR1163843A - multiple pneumatic lifter : en fr
  • USD183607S - Chair : en