• DE1708680U - BOOTS. : de en
  • GB738304A - Improvements in and relating to the production of artificial threads, fibres, filaments, films and the like : en
  • DE1708741U - LIFT FOR CARPENTRY. : de en
  • DE1708762U - STRAW BALE PRESS WITH KNIFE CUTTERS ARRANGED ON THE PISTON AND ON THE PRESS CHANNEL FOR CUTTING THE BALE OFF. : de en
  • FR63884E - Multipurpose Convertible Stroller : en fr
  • GB738181A - Improvements in or relating to variable speed gearing of the expanding vee pulley type : en
  • US2720021A - Pilot bearing puller : en
  • US2720402A - Collapsible serving table : en
  • DE1708843U - CHILL CUTTERS, IN PARTICULAR FOR WOOD MACHINING. : de en
  • FR1101693A - Power supply capable of being connected to the AC mains : en fr
  • FR63977E - Buffer and dowel gun : en fr
  • US2720500A - Polyesters from polycarboxylic acids, polyhydric alcohols, and glycidyl ethers of monoh ydrocarbon substituted monohydric phenol : en
  • FR1101882A - Control mechanism with operating button for shutters : en fr
  • CH310243A - Process for the preparation of halogen compounds of the steroid series. : de en
  • DE1708445U - CABLE - FUSE CARTRIDGE. : de en
  • ES221738A2 - A new gasing apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101895A - For the use of <luminescent> materials whatever they may be, for the making, in whole or in part, of bags for cycles and motorcycles, pedestrian bags, armbands, belts and caps : en fr
  • FR63862E - Process for the continuous sulfonation of organic products using sulfuric chlorohydrin : en fr
  • GB738153A - Improvements in or relating to spring suspension system for the rear wheel of motor cycles : en
  • GB738220A - Improvements in or relating to conveyors comprising a series of articulated troughs : en
  • DE1708754U - COUNTER FOR STATISTICAL PURPOSES. : de en
  • DK79952C - Ignition means for automatic igniters for ignition of organic fuels in finely divided state. : da en
  • US2720430A - Portable scaffolding folding unit : en
  • FR1101703A - Containers avoiding cleaning : en fr
  • GB738394A - Method and apparatus for separating solid particles from liquid in a liquid circulating system : en
  • DE934067C - X-ray apparatus : de en
  • ES222660A3 - A decompressive security system (Machine-translation by Google Translate, not legally binding) : en es
  • ES50160U - Device for attaching the flexible drive shaft of the tachymeter to the shaft intended for sending it, in motorcycles in general (Machine-translation by Google Translate, not legally binding) : en es
  • FR63974E - Process for the production of powdered metal cement : en fr
  • DE934252C - Single rope grab, especially with touch-down control : de en
  • FR1101682A - Process for preparing copolymers and products obtained by this process : en fr
  • FR1101716A - Adaptable transporter behind potato harvesters in order to group several rows : en fr
  • FR1101734A - Improvements to rotating razors : en fr
  • FR1101960A - Brake control for cycles : en fr
  • US2720300A - Centrifugal coupling devices : en
  • US2720369A - Locking mechanism for retractable landing gears : en
  • DE1708816U - COMPRESSED AIR DEVICE ON SOAP CRUSH MOLDS. : de en
  • ES50057U - Perfect closure for refrigerators (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101746A - Railroad stud carrier strip : en fr
  • FR1101852A - Device for controlling the orientation of the working platform of a ladder : en fr
  • GB738335A - Improvements in or relating to thermally operated contact devices for oil burning railway signal lamps : en
  • ES222118A1 - Improvements in the manufacture of pretensed elements (Machine-translation by Google Translate, not legally binding) : en es
  • FR63999E - Improvements to electromagnetic clutches : en fr
  • GB738419A - Improvements in and relating to silicone rubbers : en
  • DE934262C - Process for the deposition of smooth metal coatings by galvanic means : de en
  • DE1708700U - COMBINATION PLIERS WITH HATCHET AND HAMMER. : de en
  • FI27950A - Anordning vid sits- och ryggdynor : en fi
  • US2720128A - Gripping dies for pipe tongs and the like : en
  • US2720536A - Inactivation of primary amines in beta-alanine detergent mixture compositions : en
  • FR63877E - Safety pressure cooker : en fr
  • ES222443A3 - A procedure for the construction of pavements, tiles and similar, prefabricated of concrete concrete, based on pebbles and pedruscos (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101607A - Isothermal hydraulic binder agglomerate : en fr
  • FR1101933A - Synchronized coupling : en fr
  • FR63994E - Improvements to electric retarders, especially for vehicles : en fr
  • DE1708780U - FASTENING DEVICE FOR RAILS OF SLIDING DOORS OR. DGL. : de en
  • US2720181A - Barge trim adjustment for confined fluids : en
  • US2720392A - Bit mounting for cutter chains : en
  • ES222706A3 - Improvements in multiple push buttons switches for automatic tuning controls in radio receptor and similar appliances (Machine-translation by Google Translate, not legally binding) : en es
  • DE934155C - Support frame for belt conveyor : de en
  • FR1101965A - Seal : en fr
  • DE933457C - Method for operating inter-brush motors fed with constant current : de en
  • AU206705B2 - Color-image-reproducing apparatus : en
  • ES50091U - A new closure for packaging bags (Machine-translation by Google Translate, not legally binding) : en es
  • FI27978A - Apparat för avtagning av pneumatiska hjulringar från motorfordon : en fi
  • FR1101750A - Perfected shorts : en fr
  • FR1101927A - Improvements to flow control devices : en fr
  • US2720026A - Denture mounting equipment : en
  • US2720577A - Apparatus for and method of heating metal billets by electrical induction : en
  • FR63935E - New seal : en fr
  • DE1708824U - THERMAL BAG MADE OF PLASTIC. : de en
  • CA517403A - Treatment of furnace blacks : en fr
  • CA517437A - Process for reacting ketene and unsaturated carbonylic compounds : en fr
  • FR1101650A - Process for the production by stamping of domed parts from a cylindrical bar and products obtained by this process : en fr
  • DE1708735U - DENTAL RIVET HAMMER, ESPECIALLY FOR OPERATIONAL WORK. : de en
  • GB738330A - Improvements in cervical styli : en
  • US2720437A - Combination folding stand and table : en
  • US2720631A - Coaxial line r.-f. choke : en
  • GB738386A - Improvements in or relating to colour television transmission : en
  • ES222308A1 - An evaporation burner (Machine-translation by Google Translate, not legally binding) : en es
  • ES50147U - Armored lamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101639A - Hanger : en fr
  • FR1102015A - Adjusting device for turbo-brakes : en fr
  • GB738281A - Improvements in and relating to watches : en
  • GB738289A - Improvements in or relating to the production of organic halogen compounds : en
  • GR16550B - IRON ASYTICIDES. : el en
  • AU203404B2 - Fluid pressure brake : en
  • CA517260A - Selective stimulation and control of chemical reactants : en fr
  • FR1101886A - Improved method and device for verifying the dimensional accuracy of three-dimensional objects in all planes and at each of their points : en fr
  • GB738425A - Improvements in and relating to cam-operated electric switches : en
  • DE1708521U - DYNAMOMASCHINE. : de en
  • DE1708684U - DEVICE FOR LOCATING BY WAVE RADIATION. : de en
  • DE1708705U - SPLASH PROTECTION FOR SHOE HEELS. : de en
  • ES221542A1 - A procedure for the manufacture of media in flat point machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES50158U - Table for typewriters (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101752A - Liquid circulation regulator : en fr
  • FR63866E - Improvements in the manufacture of electric cables : en fr
  • AT183451B - Circuit for generating vibrations : de en
  • GB738163A - Hydraulic ram caps for crushing and pressing rolls in crushing mills : en
  • ES222286A1 - Some improvements introduced in the manufacture of shutters for electric accumulator vessels (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708422U - EXTERNAL CORNER COUPLING. : de en
  • DK79964C - Collapsible vehicle, especially wheelchair accessible. : da en
  • FR63895E - Manufacturing process of polyazo dyes : en fr
  • CH310400A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • ES222742A1 - An apparatus for the treatment of textile yarns and fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101925A - Quick screw clamping device : en fr
  • FR1101850A - Guidance and protection device for woodworking machines of the kind : en fr
  • FR1101608A - Improvements to processes for improving the properties of textile articles : en fr
  • DE1708594U - DEVICE FOR DETECTING OPEN SHUTTERS. : de en
  • ES220948A1 - A procedure for the production of poor steel in chrome, especially of lateritic iron minerals (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101715A - Connecting rod or pillow block for needle or roller bearings : en fr
  • FR1101872A - Semi-double acting self-adjusting shock absorber : en fr
  • FR1101997A - Machine for flame quenching the surface of rotating parts : en fr
  • GB738424A - Road making machines : en
  • US2720521A - Recovery and/or purification of protoveratrine from veratrum album : en
  • GB738461A - Continuous screw press for plastic compositions : en
  • US2720255A - Safety burner control apparatus : en
  • USD175768S - Luggage case : en
  • GB738267A - Improvements in and relating to chain or rope driving winches for use in mines : en
  • DE1708765U - ENGINE CUTTER FOR BUSHWORK. : de en
  • FR1101935A - Improvements made to pulverizers : en fr
  • DE1708599U - SUPPORT FORK FOR HAND SHOWERS WITH PIPE BREAKER AND NON-RETURN VALVE. : de en
  • DE934256C - Device for checking the exact angular course of the surfaces of workpieces : de en
  • GB738333A - A folding or retracting incidence control system for hydrofoil boats : en
  • ES222658A1 - A new machine-perfected pump (Machine-translation by Google Translate, not legally binding) : en es
  • ES50120U - Case for toiletries and hygiene (Machine-translation by Google Translate, not legally binding) : en es
  • PL39008B1 - : en pl
  • USD175750S - Bathroom scale : en
  • ES220610A1 - A procedure for the preparation of N-diphenyl (or dibencil) - derived, eventually substituted, of N- (beta-amino-etil) -piperidine) (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101981A - Feedback coupled transistor amplifier : en fr
  • FR1101967A - Preparation of nu-aryl-azo-sultams : en fr
  • ES221886A3 - Improvements in the flexible pipe journeys (Machine-translation by Google Translate, not legally binding) : en es
  • FI27948A - Accessory for viscose fiber centrifugal spinning machines for developing braided yarn on a flange base : en fi
  • FR1101829A - Composite stopper in particular for vessels containing gaseous liquids : en fr
  • FR1101723A - Device for mounting an annular member, in particular for a tight seal for a rotating assembly : en fr
  • AT183492B - Process for the production of new copper-compatible polyazo dyes : de en
  • AU204209B2 - Improvements in or relating to microwave channels of magnetically variable electrical length : en
  • CH310345A - Protective device on an electrical switching device, in particular on a mechanical converter. : de en
  • DE1708466U - FOLDABLE STROLLER. : de en
  • ES222743A1 - An automatic device of security and localization of failures for electrical circuits of lighting, of a particular mode for the automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • ES50110U - Percha (Machine-translation by Google Translate, not legally binding) : en es
  • AU823255A - Color-image-reproducing apparatus : en
  • DE1708862U - ELBOW FOR PNEUMATIC CONVEYOR SYSTEMS. : de en
  • DE934132C - Cattle pond : de en
  • CA517465A - Switch construction : en fr
  • CA517422A - Sizing of fibrous materials and compositions useful for sizing and for other purposes : en fr
  • GB738168A - Improvements in or relating to thermo-electric converters : en
  • US2720320A - Combined friction and rubber shock absorbing mechanisms : en
  • AU824055A - Improvements in and relating to polyacrylonitrile solutions : en
  • CA517391A - Turntable control means for aerial ladder : en fr
  • CA517364A - Stabilized diazonium salts and process of effecting same : en fr
  • GB738448A - Improvements relating to reinforced concrete : en
  • DE934079C - Test device for air or heat permeability determination : de en
  • US2720505A - Tetra-alkyl lead catalysts for the preparation of polyesters : en
  • US2720211A - Oil flooding protector : en
  • AT183374B - Facility for stocking and, if necessary, dispensing of loose material : de en
  • CH310325A - Engine brake on 4-stroke internal combustion engines. : de en
  • CH310257A - Process for the production of colored aromatic polyesters, in particular polyethylene terephthalates. : de en
  • CH310281A - Sound film machine. : de en
  • US2720314A - Filter with air bump backwash means : en
  • FR1101956A - Control device for compressed air liquid elevator : en fr
  • GB738299A - Cleaning swabs and holders therefor : en
  • CH310252A - Process for producing a leuco copper phthalocyanine compound. : de en
  • ES220423A1 - A articulated vehicle, vertenieves and icebreaker (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101601A - Improvement of borrowings used for unscrewing threaded plastic parts : en fr
  • US2720047A - High-speed plankton collector : en
  • DE1708642U - Rubbing device, especially for paints, ointments, varnishes, etc. : de en
  • FR1101603A - Improvements to devices for manufacturing foundry molds : en fr
  • GB738313A - Method of bonding rubber to metal, glass or other materials : en
  • GB738353A - Improvements in and relating to belt load weighing apparatus : en
  • PL39056B1 - : en pl
  • US2720324A - Demountable vehicle bodies : en
  • US2720346A - Spout and brush scraper accessory for paint cans : en
  • BE541467A - METHOD AND DEVICE FOR THE EXTRACTION OF TAILIOR STONES FROM LIVE ROCK : en fr
  • CA517370A - Amplifying and triggering means for magnetic hardness tester : en fr
  • DE1708673U - SHOE. : de en
  • US2720512A - Cyano ether-esters of acrylic acid and polymers : en
  • AT183433B - Highly durable, easy to process, austenitic alloys : de en
  • DE1708427U - RUBBER BOOT. : de en
  • DE934151C - Rosette attaching machine, especially for glass-headed pins : de en
  • ES50113U - Supplementary backrest (Machine-translation by Google Translate, not legally binding) : en es
  • ES50240U - New container model (Machine-translation by Google Translate, not legally binding) : en es
  • AT183496B - Radiant boiler fired with coal dust : de en
  • CA517402A - Pelleting of carbon black : en fr
  • US2720349A - Garment hanger : en
  • US2720571A - Carbon pile regulator : en
  • US2720641A - Combined clock and paging system : en
  • DE1708868U - SECTION SEAL. : de en
  • ES49983U - Toilet seat for toilets (Machine-translation by Google Translate, not legally binding) : en es
  • ES50099U - Woodworking table for lighting oil stoves without pressure or wick (Machine-translation by Google Translate, not legally binding) : en es
  • FR63952E - Pulse generators : en fr
  • GB738319A - Improvements in or relating to negative impedance devices employing transistor amplifiers : en
  • AT183372B - Containers with overlapping flaps : de en
  • CH310416A - Process for the preparation of a metal-containing azo dye. : de en
  • PL39043B1 - : en pl
  • US2720222A - Pile fabric method : en
  • DE1708708U - WOVEN TAPE IN PARTICULAR AS CLOTHING TAPE. : de en
  • US2720503A - Organo-magnesium halide catalysts for the preparation of polyesters : en
  • CH310216A - Ball of twine. : de en
  • CH310259A - Process for the production of dipping articles from foam rubber and foam rubber articles produced by this process. : de en
  • ES50138U - Doorbell for interior service in public vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708606U - EQUIPMENT ON WRING MACHINES. : de en
  • DE1708682U - ARROW SLINGSHOT. : de en
  • FR1101785A - Improvements to suitcases, briefcases and the like : en fr
  • FR1101883A - Machine to reproduce by milling or engraving : en fr
  • GB738175A - Improvements in and relating to multicell structures : en
  • AT183402B - Sleeve wood attachment to ironing tables : de en
  • AU821455A - Improvements in or relating to inlet passages for internal combustion engines : en
  • US2720116A - Universal gyro vertical : en
  • ES50082U - Foldable roof rack for bicycles perfected (Machine-translation by Google Translate, not legally binding) : en es
  • ES222394A1 - A security mechanism for contact locks (Machine-translation by Google Translate, not legally binding) : en es
  • ES222661A1 - Improvements introduced in the dosers for coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • FI27964A - Skogsharv : en fi
  • US2720170A - Material breaking cartridge : en
  • US2720363A - Guard rail assembly : en
  • US2720573A - Thermistor disks : en
  • PL39065B1 - : en pl
  • US2720484A - Process for separation of viral substances from animal tissues : en
  • PL38983B1 - : en pl
  • US2720315A - Filter and method for using same : en
  • AU210119B2 - Improvements inthe production of polystyrene : en
  • DE1708718U - ELECTRIC SOUND PLAYER. : de en
  • US2720025A - Assembly of artificial teeth : en
  • US2720303A - Carbon holder for continuous form stationery : en
  • ES49934U - Bottle stopper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101844A - Heavy oil burner : en fr
  • FR1101979A - Apparatus for the preparation of coals, ores and the like : en fr
  • CH310263A - Process for cleaning metal surfaces with simultaneous formation of phosphate layers. : de en
  • CH310346A - Process for the production of ferromagnetic ceramic bodies. : de en
  • FR1101918A - Economical process allowing the packaging of a powder and a liquid in the same packaging : en fr
  • FR63989E - Improvements to gear pumps and their applications : en fr
  • GB738297A - Circuit arrangement for the magnetic deflection of the electronic ray in picture tubes used in television receivers : en
  • FR1101963A - Device for recording the drilling speed of boreholes : en fr
  • ES50179U - Fixing device for electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • GB738530A - Improvements in or relating to devices for the transmission of signals between an emitting station and a receiving station over a two-conductor line : en
  • US2720099A - Method of making decorative candles : en
  • US2720421A - Atomizing sprayer : en
  • US2720596A - Spiral laminagraph : en
  • PL38920B1 - : en pl
  • US2720232A - Egg separator having removable yolk spoon : en
  • DE1708435U - CENTERING DEVICE FOR RECORDS OF DIFFERENT HOLE DIAMETERS. : de en
  • US2720118A - Washing machine transmissions : en
  • CH310238A - Lasting strips divided into toe and heel by a curved cut. : de en
  • DE1708497U - DEVICE FOR FILLING DUSTING MATERIAL IN CONTAINERS, VEHICLES OD. DGL. : de en
  • CH310193A - Manhole concrete pipe. : de en
  • DE934208C - Handwheel : de en
  • AT183365B - Roller skate : de en
  • CA517407A - Angling blade bulldozer with back-action ripper teeth : en fr
  • CA517423A - Propenyl-guaethol and process for making same : en fr
  • ES50137U - Improved thumbtack (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101697A - Improvements to so-called cocooning machines : en fr
  • FR1101788A - Sewing machine : en fr
  • ES48857U - Double-sided scrolls for the calculation of metals (Machine-translation by Google Translate, not legally binding) : en es
  • DE934159C - Method and device for drying, in particular of grain, rice or other grainy products : de en
  • DE1708487U - TIN CONTAINER. : de en
  • US2720378A - Fluid pressure operated dampers : en
  • GB738270A - Improvements in or relating to cathode ray tubes having ion trapping arrangements : en
  • AU209337B2 - Pitch adjusting gear for variable pitch propellers orthe like : en
  • DE1708586U - CHILD SEAT, IN PARTICULAR FOR MOPEDS OD. DGL. : de en
  • PL38931B1 - : en pl
  • IE21181L - Landing of aircraft : en
  • DE1708658U - BENCH, IN PARTICULAR FOR MOTORCYCLES. : de en
  • CA20134S - Chinaware and earthenware : en
  • PL39033B1 - : en pl
  • US2720007A - Variable speed mechanism for carding apparatus : en
  • US2720276A - Sound deadening means for jet engine test stands : en
  • US2720588A - Radio antennae : en
  • ES50029U - Template with introduction guide (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708495U - ARRANGEMENT OF POROUS MEDIA IN CONTAINERS. : de en
  • ES50228U - Support-swing bearing for archival rods (Machine-translation by Google Translate, not legally binding) : en es
  • FR63883E - Slide guard for machine tools, of plastic : en fr
  • GB738521A - An improved cigarette : en
  • US2720033A - Bore measuring device : en
  • US2720319A - Cushions for draft gears : en
  • CA517380A - Process for chemical reactions in dense phase fluidized beds of solid particles : en fr
  • CH310260A - A method of manufacturing a thermo-acoustic insulation and thermo-acoustic insulation obtained by this process. : en fr
  • FR1101666A - Lighting fixture : en fr
  • FR1101708A - Hinged clip for the ends of a belt or treadmill : en fr
  • GB738187A - Improvements in or relating to screw-cutting lathes : en
  • DE1708567U - TWO-WHEELED TROLLEY FOR AGRICULTURAL PURPOSES. : de en
  • DE1708584U - TIRES FOR VEHICLES WITH MORE THAN ONE TREAD. : de en
  • DE1708730U - CIRCULAR PRODUCTS WITH A DIRECTLY PROCESSED ELASTIC EDGE WITH A FIXED BEGINNING. : de en
  • FR1101795A - Advanced Shower Head Holder : en fr
  • FR1101698A - Method and device for controlling and adjusting the dimensions of industrial products : en fr
  • GB738238A - Improvements in guitars : en
  • GB738426A - Improved device for suspension of electric cables and the like : en
  • DE1708440U - TONGUE RATE TACHOMETER. : de en
  • GB738512A - Method of, and paper sheet for use in, making copies : en
  • BE522007A - HOT TREATMENT PROCESS. : en fr
  • CH310190A - Ventilation system. : de en
  • DE1708602U - MANHOLE RING DISTANCE. : de en
  • GB738196A - Improvements in the production of fluorescent screens : en
  • GB738352A - Preparation for and method of treating histological tissue : en
  • GB738371A - A method of rendering anti-adhesive the surface of a breador cake-baking pan : en
  • DE1708403U - SPORTS SOCKETS, IN PARTICULAR FOR FOOTBALL PLAYERS. : de en
  • DE1708458U - EVERYTHING BAG FOR CAMERA AND FLASH LAMP. : de en
  • FI27938A - Snöröjningsanordning : en fi
  • DE921799C - Wastewater distributor for purification plants with the inlet pipes on the basin-side baffles : de en
  • FR1101702A - Improvement in exhaust pipes : en fr
  • CH310421A - Process for producing a fluorescent benzotriazole compound. : de en
  • PL38952B1 - : en pl
  • CH310309A - Valve seat grinding machine with eccentrically guided tool. : de en
  • AU200931B2 - Improvements in ore relating to electrolytic capacitors : en
  • DE1708852U - VINE GARDENING MACHINE. : de en
  • ES217748A1 - Improvements in the manufacture of noble gas tubes or lamps that work at high voltage (Machine-translation by Google Translate, not legally binding) : en es
  • ES50077U - Improved scalar network (Machine-translation by Google Translate, not legally binding) : en es
  • FI27932A - The scope of this Regulation is to determine the value of the aid : en fi
  • FR1101775A - Construction panels : en fr
  • FR63881E - Improvements to glasses : en fr
  • US2720225A - Thread clamp for looms : en
  • US2720528A - Fluorescent whitening agents : en
  • CH310225A - Photoelectric device for scanning fabric web edges. : de en
  • DE1708469U - SPRING-LOADED BALL JOINT, IN PARTICULAR FOR STEERING RODS ON MOTOR VEHICLES OD. DGL. : de en
  • AU823855A - Improvements in bodywork : en
  • US2720461A - Printing ink and varnish therefor : en
  • US2720322A - Materials piling devices : en
  • US2719987A - Binding strip for spring mattress structures : en
  • GB738310A - Improvements in or relating to control systems for electric motors : en
  • DE934046C - Process for the preparation of an aliphatic, complex-forming N, N'-tetraacetic acid : de en
  • GB738360A - Improvements in or relating to a fuel injection nozzle for internal combustion engines : en
  • GB738480A - Diisocyanate-modified polyester or polyesteramide elastomers : en
  • GB738484A - Archway structures for supporting mine roofs : en
  • CH310187A - Rock drilling machine operated with compressed air. : de en
  • DE1708651U - HEATABLE STREET WATER TANKS. : de en
  • DE1708653U - HANGING FOR DOORS, FLAPS OR. DGL. IN MOTOR VEHICLES. : de en
  • FI27971A - Anordning vid värmeapparat för uppvärmning av kylvätskan hos förbränningsmotorer i fordon : en fi
  • PL39020B3 - : en pl
  • AU203092B2 - Improvements in or relating togas-turbine engines : en
  • CA517336A - Extremely high frequency electronic apparatus : en fr
  • DE1708776U - TRIM MADE OF THERMOPLASTIC PLASTIC WITH METAL INSERT. : de en
  • CH310422A - Process for producing a fluorescent benzotriazole compound. : de en
  • FR1101676A - Carbon brush with holder for brushes of electric traction vehicles : en fr
  • DE934075C - Holding device for mirrors, especially wall mirrors : de en
  • DE934147C - Rotary crane as a children's toy : de en
  • DE934161C - Device for heating pieces of dough on the conveyor belt of a traveling baking oven : de en
  • ES50037U - Unitary display rack (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708661U - LIFTING AND PIVOTING WINDOW. : de en
  • FR1101827A - Liquid fuel burner : en fr
  • PL38936B1 - : en pl
  • US2720209A - Adjustable drive means for coin gauging mechanism : en
  • US2720389A - Fractionating columns : en
  • CH310351A - Method for the airtight fusing of the disc-shaped bottom part and the piston of radio tubes, in particular of small dimensions, and radio tubes of small dimensions produced by this method. : de en
  • FR1101764A - Device for automatic centering of the conveyor belts of bulk products, and conveyor belt comprising said device : en fr
  • FR1101837A - Method and device for starting explosion engines : en fr
  • CH310430A - Cathode in an electric discharge tube. : de en
  • US2720061A - Contact roll for abrasive belt polishing machines : en
  • BE541721A - : en
  • FR63873E - Electroluminescent materials and method of preparation : en fr
  • GB738487A - Improvements in or relating to the manufacture of moulded articles : en
  • AT183361B - Double tensioner for ski bindings : de en
  • AT183435B - Annealing furnace for sudden heating and cooling : de en
  • US2720092A - Knitting machines : en
  • DE932616C - Process for granulating crude calcium cyanamide : de en
  • US2720618A - Balancing circuits for electric motor control system : en
  • AU824955A - Improvements in or relating to aircraft : en
  • DE1708633U - ELASTIC TUBES FOR HOLDING ON AND SECURING HEADGEAR ON THE HAIR OF THE HEAD. : de en
  • US2720517A - Process for the manufacture of metallizable monoazo dyestuffs : en
  • USD175770S - Wire stripper blade : en
  • PL39036B1 - : en pl
  • US2720412A - Storage battery lifter and carrier : en
  • USD175772S - Awning : en
  • CA517328A - Light sensitive devices and method of producing same : en fr
  • US2720201A - Immersion heater burner housing with flame arrester : en
  • AU822155A - Magnetic brake regulator foran electricity meter : en
  • CH310414A - Process for the preparation of an antidiazotate from an aromatic amine with a basic substituted core. : de en
  • AU209773B2 - Process forthe production of substituted 1. 2-diphenyl-3. 5-dioxo pyrazolidines : en
  • CA517304A - Formoguanamines and their preparation : en fr
  • CA517331A - Drop-head for a motor-car body : en fr
  • FR1102028A - Nitrogen fiber dyeing process : en fr
  • PL38887B1 - : en pl
  • US2720000A - Drawer stop : en
  • CH310418A - Process for the preparation of a metal-containing azo dye. : de en
  • US2720438A - Record filing cabinet : en
  • AU826255A - Polymerisation initiator : en
  • DE1708897U - SEALING DEVICE BETWEEN MOVING OVEN PARTS. : de en
  • FR1101794A - elements in plastic laminates of all sections, reinforced or ribbed, produced in continuous production : en fr
  • FR1101929A - Process for the preparation of thiourea derivatives containing sulfonic acid groups : en fr
  • AU824455A - Improvements in or relating to separators for electrical storage batteries : en
  • US2720452A - Method of treating plants : en
  • CH310253A - Process for the production of halophosphates. : de en
  • PL39058B1 - : en pl
  • US2720062A - Grinding machines : en
  • US2720529A - Process of preparing 1-carboalkoxymethylene-2-methallyl-2, 4b-dimethyl-4-keto-7-ethylenedioxy-1, 2, 3, 4, 4a, 4b, 5, 6, 7, -8, 10, 10a-dodecahydrophenanthrene : en
  • ES50210U - Artificial hawthorn for wire and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB738557A - Improvements in or relating to the lining of pipes : en
  • US2720178A - Tuck forming apparatus : en
  • AU825355A - Manufacture of combustible gas : en
  • ES220578A1 - A mechanical device, of manual operation, special to crow, reinforce, remend and weave (Machine-translation by Google Translate, not legally binding) : en es
  • GB738202A - Improvements in pressing, stamping, drawing, shearing or the like machines : en
  • GB738321A - Improvements in or relating to furnace walls : en
  • PL39077B1 - : en pl
  • PL38889B1 - : en pl
  • PL38971B3 - : en pl
  • DE1708688U - REAR REFLECTORS. : de en
  • DE1708796U - CARRYING ROLLER WITH POLYAMIDE BEARING. : de en
  • ES50056U - Mechanical use key (Machine-translation by Google Translate, not legally binding) : en es
  • FR63980E - Machine for printing non-developable surfaces : en fr
  • FR63981E - Flying helicopter toy : en fr
  • GB738397A - Apparatus for the transportation of loads and chiefly buildings : en
  • US2720578A - Semi-automatic assembly of electrical equipment : en
  • ES221065A1 - A foucault current apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101831A - Measuring device dispensing a mixture of two liquids : en fr
  • AU201080B2 - Magnetic brake regulator foran electricity meter : en
  • AU822955A - Mixed polyesters : en
  • DE1708616U - DEVICE FOR FASTENING THE OPTICS IN RAILWAY SIGNAL LANTERNS. : de en
  • FR63864E - Improvements to tubular steam generation and superheating units : en fr
  • US2720549A - Recovery of phenol : en
  • US2720580A - Electric heat radiator : en
  • US2720420A - Self-flushing and pressure regulating fitting for irrigation sprinkler : en
  • US2720446A - Free-flowing ammonium nitrate : en
  • AT183353B - Protection against exceeding predetermined temperatures : de en
  • DE1708620U - NOISE PROTECTION CAP. : de en
  • DE1708788U - FOAM PLATE AS A COVER PLATE, BEER COASTER AND WRITING PAD. : de en
  • ES222609A1 - A turbine compressor installation (Machine-translation by Google Translate, not legally binding) : en es
  • AT183421B - Process for the production of a biological soil vaccine : de en
  • PL39014B1 - : en pl
  • DE934158C - Arrangement of storage containers, especially for classified bulk goods : de en
  • CH310235A - Machine for the production of slide fastener strands. : de en
  • US2720282A - Engine oil system and acceleration responsive control means therefor : en
  • US2720231A - Continuous press for plywood, fiberboard and the like : en
  • US2720472A - Method of pickling iron and recovering pickling agent : en
  • DE934238C - Device for attaching auxiliary magnets to cathode ray tubes : de en
  • ES50042U - Stopper with anti drip device (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101726A - Further training in cameras : en fr
  • AU829155A - Improvements in and relating togas-cooled dynamo-electric machines : en
  • CH310261A - Process for wastewater treatment. : de en
  • CA517330A - Drop-head for a motor-car body : en fr
  • GB738363A - Seeding devices : en
  • AU208413B2 - Improvements in or relating to pneumatic tyres : en
  • DE1708699U - IMPACT TESTERS FOR THE PROTECTION OF LOOMS. : de en
  • DE1708670U - FINGERNAIL CUTTER WITH RAZOR BLADE AS A CUTTING DEVICE. : de en
  • GB738262A - Improvements in or relating to the purification of chlortetracycline : en
  • US2720187A - Zero corrector for sealed instruments : en
  • US2720592A - Self-synchronization system : en
  • US2720163A - Wire marking tool : en
  • PL38977B1 - : en pl
  • DE1708489U - CONVEYOR BELT SYSTEM. : de en
  • FR1101822A - Process for manufacturing mandrels with autonomous demoulding for machines with plastic tubes or profiles as well as their use : en fr
  • FR1102007A - Device for adjusting the extrusion speed in continuous metal spinning machines : en fr
  • DE1708623U - RECORD SYRINGE WITHOUT INTERNAL SOLDER. : de en
  • DE1708669U - KNIFE WITH FAILED BLADE. : de en
  • DE934048C - Process for the heat treatment of gun barrels, rifle barrels, etc. Like. With high explosive strength, especially at low temperatures : de en
  • US2720355A - Unloading control apparatus for air compressors : en
  • CH310363A - Process for the preparation of an acyl mercaptoalkylamine. : de en
  • DE934116C - Electric coil with double flange body : de en
  • USD175780S - Buckle : en
  • DE1708813U - ELECTRIC REGULATOR FOR REGULATING VOLTAGE, CURRENT OR POWER FACTOR OF ELECTRIC POWER GENERATORS. : de en
  • CH310375A - Bottle packaging process. : en fr
  • ES49972U - Circuit breaker with arc production to raise the spark plug spark plug voltage (Machine-translation by Google Translate, not legally binding) : en es
  • CH310231A - Women's pants. : de en
  • DE934100C - A hydropower set consisting of a generator and a turbine with adjustable blades : de en
  • GB738159A - Improvements in or relating to apparatus including alternating current electric motors of the induction type : en
  • ES50159U - Diaper-pant (Machine-translation by Google Translate, not legally binding) : en es
  • ES50162U - Improved device for steering control of horns for motorcycles and the like (Machine-translation by Google Translate, not legally binding) : en es
  • GB738400A - Improvements in or relating to soap-making : en
  • US2720034A - Screw thread calliper gauges : en
  • USD175786S - Toothpaste dispenser : en
  • DE1708772U - PAY POUCH. : de en
  • DE1708869U - ELECTRICALLY HEATED SEAL. : de en
  • FR1101996A - Process for treating natural rubber latex and products obtained by this process : en fr
  • DE1708448U - SPRING SUSPENSION. : de en
  • ES218231A2 - A procedure, with their corresponding performance, to protect from oxidation metal parts during heating at elevated temperatures (Machine-translation by Google Translate, not legally binding) : en es
  • US2720359A - Registering mechanism : en
  • ES50088U - Perfect case for matches (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101939A - Sewing machine drive stop mechanism : en fr
  • FR1102043A - Process for the manufacture of spark plugs for internal combustion engines : en fr
  • GB738337A - Di-quaternary ammonium compounds and process for the production thereof : en
  • DE1708579U - ARRANGEMENT FOR CONTROL OF LIGHTING OF MOTOR VEHICLES. : de en
  • DE1708692U - PLAY DEVICE IN THE SHAPE OF A BALLOON WITH A BALL OR DISC INSIDE. : de en
  • ES50170U - Jewelery ring, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101938A - Check valve : en fr
  • FR63911E - Matchsticks and the like baling machine : en fr
  • FR1101994A - Improvements to liquid fuel heaters : en fr
  • GB738209A - Frames for pedal bicycles : en
  • GB738326A - Support for the rotation of cylinders : en
  • DE934114C - Transformer, especially three-phase transformer with suppressed or reduced fifth harmonic : de en
  • DE1708461U - FILM SWITCHING DEVICE. : de en
  • DE1708758U - GARDEN RAKE. : de en
  • DE934148C - One-way toys : de en
  • FR63902E - New artificial vagina system for horses and donkeys : en fr
  • GB738342A - Improvements in or relating to freeze resistant aqueous polymer-containing paint : en
  • DE1708768U - BEET DISTRIBUTOR IN THE STABLE. : de en
  • DK79965C - Packaging for sterile packing of a number of teat pins. : da en
  • FR1101857A - Signaling and safety device for vehicles : en fr
  • US2720433A - Ball bearing for oscillating movement : en
  • US2720587A - Electronic switching detection system : en
  • CA517372A - Magazine razor : en fr
  • NL79553C - : en
  • CH310376A - Container, process for its manufacture and machine for carrying out this process. : en fr
  • DE1708569U - PAYLOAD SCOOTER. : de en
  • DE1708657U - RIMS FOR WHEELS ON ALL KINDS OF MOTOR VEHICLES. : de en
  • FR1101627A - White cast iron small parts melting and casting machine : en fr
  • DE1708656U - COVER. : de en
  • US2720162A - Cartoning machine with printer : en
  • USD175799S - Envelope sealer : en
  • DE1708749U - STEREO VIEWING HANDSET. : de en
  • DE1708845U - TEACHING MODEL TO ILLUMINATE THE LIGHTING IN MOTOR VEHICLES. : de en
  • DK79983C - Bearing mechanism for automatic firearms with band feed, in particular for such automatic firearms, in which the unlocking of the base is induced by means other than the return of the weapon. : da en
  • ES220044A1 - An iron engraving system for galleries (Machine-translation by Google Translate, not legally binding) : en es
  • GB738381A - Improvements in or relating to the preparation of new steroid substances : en
  • AU202623B2 - A transducer for high-frequency compressional waves in fluids : en
  • CA517337A - Method and apparatus for welding : en fr
  • CA517344A - O-2,4,5-trichlorophenyl o,o-dialkylphosphates : en fr
  • CH310222A - Dye preparation. : de en
  • US2720623A - Thermoelectric generators : en
  • GB738431A - Improved rotary liquid meter : en
  • PL38917B1 - : en pl
  • PL38964B1 - : en pl
  • US2720250A - Lawn chair with tiltable back : en
  • FR1101910A - Self-locking suspension hook, adaptable to tubes, beams and columns : en fr
  • GB738230A - New hydrazones of ketosteroids : en
  • US2720068A - Wrapping machines : en
  • AT183397B - Process for the production of films on metals, in particular iron and steels, which are firmly grown together with the metallic substrate and facilitate cold deformation : de en
  • BE521940A - : en
  • DE1708472U - BUMPER FOR MOTOR VEHICLES. : de en
  • DK79970C - Map for blood type regulations. : da en
  • CA517414A - Production of persulfuric acid and ammonium persulfate : en fr
  • PL38978B3 - : en pl
  • PL38928B1 - : en pl
  • US2720634A - Quick detachable electrical connector : en
  • USD175788S - Fishing lure : en
  • CA517395A - Conversion of lactose to glucose and galactose : en fr
  • DE1708475U - SPRING BRACKET FOR SMALL TACHOMETERS IN HEADLIGHTS FOR SINGLE TRACK VEHICLES. : de en
  • ES50078U - Improved scoop for espresso coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • CA517274A - Template for individual surgical stockings, and method of forming the same : en fr
  • AU202780B2 - Improvements in and relating to polyacrylonitrile solutions : en
  • CH310286A - Method for attaching an insert part to a metal part made of pressure-weldable material. : de en
  • DE1708409U - CONTACT SOCKET FOR SOCKETS, COUPLINGS AND THE LIKE. : de en
  • CH310389A - Agricultural machinery tires. : de en
  • DK79966C - Liquid fuel furnace, in particular petroleum. : da en
  • DK79984C - Apparatus for transporting a wrapper or a cover sheet or both a cover and a cover sheet from a knife frame or a storage container to a wrapping holder or a roll tablecloth mechanism. : da en
  • ES50039U - Toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101936A - Coupling movable in transverse direction : en fr
  • GB738156A - Improvements relating to bearing units for spindles of spinning frames and twisting frames : en
  • GB738271A - Improvements in or relating to shoe upper conforming machines : en
  • GB738354A - Apparatus for coating cores by extrusion : en
  • GB738392A - Improvements in or relating to the mixing and blending of textile fibres : en
  • CH310220A - Knitwear with at least two parts knitted from different yarns. : de en
  • FR1101657A - Improvements to templet thread cutters of automatic bobbin-changing looms : en fr
  • GB738525A - Improvements in or relating to model railway vehicles : en
  • DE934073C - Toto bet slip storage and result checking device : de en
  • ES49336U - Sound box applicable to toys (Machine-translation by Google Translate, not legally binding) : en es
  • AT183498B - Flat gas valve composed of several parts, especially for industrial furnaces : de en
  • ES50072U - Improved salt shaker (Machine-translation by Google Translate, not legally binding) : en es
  • FI27988A - Anordning vid vävstolar för slangar : en fi
  • GB738485A - Improvements in or relating to getter materials and methods for their production : en
  • USD175776S - Link chain for a bracelet or the like : en
  • CH310343A - Hand-operated rotary device for controlling controllers, manipulators, electrical switches and the like. : en it
  • CH310434A - Folding box. : de en
  • FR1101906A - Device for unloading vehicles and particularly motor vehicles, by means of a tilting platform : en fr
  • DE1708482U - SCRING DEVICE FOR PAINTING PURPOSES. : de en
  • FR63943E - Improvements in means for finishing metal parts with toothing, in particular gears : en fr
  • GB738194A - Improved harvester thresher : en
  • US2719988A - Control post mounting for cam ring operated thread chasers : en
  • DE1708697U - TAPE ROLLER GUIDE BODY. : de en
  • AT183442B - Brake systems, in particular for rail vehicles : de en
  • DE1708503U - SCARF. : de en
  • DE1708595U - PENCIL. : de en
  • DE1708798U - DEVICE FOR HANDLING CONTAINERS. : de en
  • ES49520U - Variety of bright scarlet red flower carnation (Machine-translation by Google Translate, not legally binding) : en es
  • ES50177U - Hidden compass to fix window leaves in any position (Machine-translation by Google Translate, not legally binding) : en es
  • US2720423A - Rotary broom making machine : en
  • PL39046B1 - : en pl
  • US2720464A - Method of preparing cold-water-soluble powdered cellulose ethers : en
  • BE541680A - : fr
  • CA517444A - Undervoltage trip circuit breaker : en fr
  • AT183357B - Storage for spinning and twisting spindles : de en
  • US2720121A - Dual driver control mechanism for automobiles : en
  • USD175814S - Fluid conditioner pipeline unit : en
  • CA517456A - Coated cellulose propionate material and a lacquer therefor : en fr
  • CH310202A - Bathroom brush holder. : en it
  • AU824755A - Improvements in ore relating to electric oscillation generators : en
  • AT183489B - Extension shaft for rotary switch : de en
  • CA517368A - Direction signal switch : en fr
  • US2720449A - Motor fuels : en
  • US2720124A - Transmission : en
  • CH310310A - Process for the production of anchoring bodies to be driven into shot materials under the action of a propellant gas. : de en
  • CH310420A - Process for producing a fluorescent benzotriazole compound. : de en
  • ES222323A1 - An internal combustión engine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101861A - Full opening tapered packaging with prestressed lid seal, for liquid, pasty or solid products : en fr
  • FR63937E - Anti-theft device for motor vehicles : en fr
  • AT183462B - Electroacoustic transducer with friction inhibition : de en
  • US2720425A - Spreading devices : en
  • CH310242A - Process for the preparation of dimethylacylamides. : de en
  • CH310317A - Rotary gate valve. : en fr
  • ES50030U - New tilting frame upright for doors and windows (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102016A - Process for roasting coffee, coffee substitutes, cocoa and other food products : en fr
  • PL39083B1 - : en pl
  • US2720597A - Magnetic switching circuit : en
  • AU202371B2 - Refrigeration apparatus : en
  • ES221206A1 - A procedure for the obtaining of basic etheries of carbinols endocyclically substituted and their salts (Machine-translation by Google Translate, not legally binding) : en es
  • FR63914E - Rail : en fr
  • US2720560A - Electric cord handling apparatus : en
  • US2720267A - Sealing assemblies for well packers : en
  • US2720410A - Tool for opening the doors of housings having fuse cut-outs therein : en
  • DE1708752U - HAND TESTING DEVICE FOR MEASURING THE GAS PERMEABILITY OF MOLDING MATERIAL. : de en
  • CH310318A - Dosing mixer tap. : en fr
  • USD175763S - Carrying display kit : en
  • CA517383A - Article holding devices : en fr
  • PL38979B1 - : en pl
  • AU200354B2 - Improvements relating to ducted-fan, orto bypass, turbojet engines : en
  • AT183431B - Ferritic chrome steel : de en
  • CA517314A - Fishhook making machine : en fr
  • CH310373A - Signal transmission system with flashes of light as a transmission medium. : de en
  • DE1708830U - PURCHASE BOARD, IN PARTICULAR FOR HOUSEWIFE. : de en
  • ES221668A1 - A supplementary apparatus for the molding and vulcanization of rubber balls with valve (Machine-translation by Google Translate, not legally binding) : en es
  • GB738362A - Improvements in or relating to magnetic devices : en
  • CA517397A - Gyratory crusher shaft lubrication : en fr
  • CA517287A - Flush valve guide device : en fr
  • CA517288A - Telephone sub-station apparatus : en fr
  • PL38899B1 - : en pl
  • FR63909E - Process for the establishment of new wells or for the regeneration of old wells : en fr
  • PL38880B1 - : en pl
  • AT183428B - Process for refining metals : de en
  • AT183472B - Device for the reception of electrical impulses superimposed on a high-voltage network : de en
  • AU820755A - Improvements relating tothe hydrocatalytic desulphurisation of hydrocarbons : en
  • NL79708C - : en
  • US2720055A - Mechanism for packaging christmas trees : en
  • US2720150A - Air conditioning mixing unit : en
  • US2720111A - Force measuring electric gauge : en
  • US2720546A - Ether preservation : en
  • CH310208A - Brush with handle, especially for scrubbing floors. : en fr
  • US2720586A - Counting circuit for photographic recorder : en
  • US2720602A - Symmetrical, temperature-compensated, direct-current motor : en
  • US2720168A - Material breaking cartridge : en
  • DE1708444U - DEVICE FOR RAPID EXCITATION OF ELECTROMAGNETICALLY ACTUATED FRICTION COUPLINGS OR - BRAKES. : de en
  • DE1708522U - BRUSH HOLDER INSULATOR. : de en
  • DE1708605U - FASTENING FOR WASHING MACHINES FOR WASHING MACHINES. : de en
  • DE1708647U - DUST FILTER UNIT. : de en
  • DE1708664U - FITSCHEN PIN. : de en
  • DE934142C - Centrifugal pump with crushing device : de en
  • ES221268A1 - Improvements in the boilers for obtaining steam and hot water (Machine-translation by Google Translate, not legally binding) : en es
  • GB738176A - An improved method of, and means for, heating feed water in steam boilers and water heaters : en
  • GB738189A - A method for and apparatus for splicing webs, especially for wrapping machines : en
  • AU213021B2 - Improvements inthe manufacture of steam heated vessels such as stockpots : en
  • FR63976E - Solder sleeves for electrical connections and method of using them : en fr
  • US2720132A - Work holding tool : en
  • DE1708799U - FILTER TUBE FOR DRILLING WELL. : de en
  • DE934113C - Electrical direct current generator with external rotor for the smallest possible dimensions : de en
  • CH310249A - Process for the preparation of a monoazo dye. : de en
  • DE1708588U - FLAT FOLDABLE HEADLAMP PROTECTION COVER, IN PARTICULAR FOR TWO-WHEELED MOTOR VEHICLES. : de en
  • DE1708885U - TOOL BUSHINGS. : de en
  • DE934037C - Spraying method and device for coating objects with thin layers, e.g. B. from dyes, lacquers, glue, rubber or metal dust : de en
  • FR1101807A - New process for manufacturing carbon resistors and product obtained : en fr
  • CH310298A - Composite metal body. : de en
  • DE1708804U - DOOR SHEET IN WELDED CONSTRUCTION FOR WEATHER DOORS AND DOORS FOR WATER DAMS AND ROCKING DAMS. : de en
  • DE934275C - Process, tool and machine for the production of color printed plastic moldings : de en
  • FR1101728A - Further training with stylographs, mechanical pencils, pencils or similar objects : en fr
  • DE934070C - Grease : de en
  • CA517355A - Carbonylation of aryl halides : en fr
  • PL39001B1 - : en pl
  • PL39049B1 - : en pl
  • DE1708637U - RUBBER-COVERED ROLLER ROLLER FOR UNTRAPPING MACHINES. : de en
  • US2720417A - Stabilizing hitch : en
  • AT183366B - Process for the production of an endless fiber cement web : de en
  • USD175752S - Dinner plate or similar article : en
  • AT183387B - Adjustable wrench : de en
  • AU209358B2 - Improvements in extraction processes : en
  • PL39086B1 - : en pl
  • CH310379A - Collapsible transport box. : de en
  • PL38993B1 - : en pl
  • US2720584A - Frequency discriminator : en
  • AU830255A - Improvements in or relating to electromagnetic coils : en
  • US2720179A - Spool device : en
  • CH310427A - Bearing for timepiece. : en fr
  • CH310255A - Process for the production of rubber-elastic materials. : de en
  • CH310272A - Firearm with movable breech block. : de en
  • PL39000B1 - : en pl
  • US2720120A - Transmission : en
  • AU828255A - Improvements relating to rubbery compositions suitable for use as golfball covering materials : en
  • AT183367B - Method and device for compacting mixtures of solid particles and liquid, in particular fresh concrete : de en
  • CH310189A - Self-cleaning humidifier. : en fr
  • DE1708417U - OVER TEMPERATURE PROTECTION FOR HEATERS, IN PARTICULAR ELECTRIC HOT WATER HEATERS. : de en
  • DE1708882U - CABIN ROLLER. : de en
  • DE1708509U - FASTENING DEVICE FOR RAILS ON SLEEPERS IN MINING OPERATIONS OD. DGL. : de en
  • ES221862A1 - Improvements in the plows for tractors (Machine-translation by Google Translate, not legally binding) : en es
  • CA517307A - Substituted pyrazines and their method of preparation : en fr
  • AT183430B - Siemens-Martin furnace : de en
  • AT183441B - Closure for gear housing : de en
  • NL151656B - PROCESS OF MANUFACTURING ARTICLES FROM A FINE DISTRIBUTED POWDER OF A LINEAR, AROMATIC POLYMERIC RESIN AND ARTICLE MADE BY THE PROCESS. : en nl
  • AT183456B - Method for producing and ensuring the synchronization of locally separated rotary selectors in telecommunications systems, in particular telephone systems : de en
  • AU202905B2 - Improvements in or relating to separators for electrical storage batteries : en
  • DE931272C - Single coil AC alarm clock : de en
  • PL39085B1 - : en pl
  • CA517311A - Liquid flow control : en fr
  • CH310338A - Electrical controller for a physical state variable, with a switching element under the action of an electromagnet. : de en
  • ES222364A3 - Improvements in the construction of pneumatic presses to stick or get the footwear sole (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708795U - PACKAGING BOX FOR FOOTWEAR. : de en
  • DE1708853U - BINDING DEVICE FOR STUFFS AND THE LIKE. : de en
  • ES222221A1 - A new machine for sugar agglomerate in terrones (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102019A - Cyclodiene silane derivatives : en fr
  • US2720380A - Logging boom : en
  • CH310184A - Device for pre-tensioning reinforcing wires for reinforced concrete workpieces to be arranged in several parallel rows. : de en
  • DE1708566U - ARRANGEMENT FOR PULLING THE SADDLE COVER ON MOTORCYCLE SADDLES. : de en
  • FR1101744A - Advertising bottle opener : en fr
  • US2720379A - Stock valve : en
  • PL38878B1 - : en pl
  • CH310239A - Filter, especially for cigarettes, cigarette holders and pipes. : en fr
  • CH310391A - Stove. : de en
  • FR1101705A - High speed cut-off machine for the automatic cutting of paper rolls : en fr
  • AT183415B - Process for the production of new oxymethylureas : de en
  • US2720624A - Apparatus for detecting changes in composition of a liquid hydrocarbon stream : en
  • US2720048A - Fishing rod holder : en
  • US2720074A - Thread suction means on spinning frames : en
  • PL39082B1 - : en pl
  • US2720054A - Sound reproducer : en
  • US2720333A - Housing for moving sign mechanism in gasoline dispensing pumps : en
  • AT183487B - Hollow cathode for generating an electron beam : de en
  • US2720537A - Separation of mahogany acids according to molecular weight : en
  • US2720593A - Scintillation-type ion detector : en
  • CA517453A - Massage device : en fr
  • PL38927B1 - : en pl
  • US2720154A - Coffee maker : en
  • CH310268A - Photographic lens shutter. : de en
  • FR1102038A - Device for gas burners able to block the distribution of fuel in the event of accidental extinction of the flame : en fr
  • FR63890E - Advanced elastic support : en fr
  • GB738406A - Improvements relating to shelving : en
  • AU831455A - Improvements in or relating to microwave channels of magnetically variable electrical length : en
  • DE934231C - Coupling head housing for self-actuating rigid central buffer couplings : de en
  • ES50071U - Ice cream mold (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101717A - Electronic proportional-action regulator : en fr
  • GB738246A - Improvements in or relating to method of and apparatus for striping glass : en
  • GB738475A - Tube splicer : en
  • AU821055A - jpt IMPROVEMENTS IN OR RELATING TO SEMICONDUCTOR MATERIALS : en
  • AU824655A - Improvements in or relating to electric oscillation generators : en
  • CA517270A - Plastic compositions of butadiene-acrylonitrile copolymers of phenolic resin : en fr
  • CA517335A - Safety hook : en fr
  • US2720583A - Diversity receiving system : en
  • USD175809S - Airplane : en
  • CA517282A - Air, gas or like fluid compressor : en fr
  • CA517301A - Valves : en fr
  • AU827355A - Method and apparatus for manufacturing rubber strip material : en
  • PL38996B1 - : en pl
  • CA517316A - Vapor generating installation including a cyclone furnace : en fr
  • US2720070A - Forage crop cutting and conveying device : en
  • US2720465A - Method of conditioning starch for enzymic conversion : en
  • CA517279A - Shingles : en fr
  • AT183494B - Ready-to-use liquid adhesive after the addition of a hardening agent : de en
  • CA517272A - Spring yoke for valves : en fr
  • CA517377A - Apparatus for supporting pottery ware in a kiln or the like : en fr
  • AU827955A - Improvements inthe production of polystyrene : en
  • CH310183A - Profile double frame for windows or doors. : de en
  • ES49808U - Improved cube (Machine-translation by Google Translate, not legally binding) : en es
  • AU825255A - Thermo-responsive electric switch : en
  • US2719971A - Magazine for stapling machines : en
  • US2720509A - Sulfur-containing resins from 4-vinyl-1-cyclohexene : en
  • PL38992B1 - : en pl
  • AT183409B - Perforator : de en
  • CA517281A - Rail joint insulator : en fr
  • CA517322A - Cellulose acetate compositions : en fr
  • FR1101768A - Process for the treatment of beet vinasses : en fr
  • DE1708808U - SCOOP-LIKE PLATE WITH BUBBLED REINFORCEMENTS. : de en
  • CH310182A - Device for fastening the stop frame for doors and windows to the masonry of a building and method for their production. : de en
  • CH310218A - Loom. : en fr
  • CH310424A - Process for the production of a vat dye. : de en
  • DE897212C - Brake, especially hydraulic brakes and especially for continuous braking of vehicles : de en
  • DE932790C - Ring binder mechanism with two-part, mutually movable brackets mounted in a shell : de en
  • GR16557B - APPLIANCE FOR THE QUICK AND FALSE BACK RETURN IN METAL COINS. : el en
  • FR1101853A - Improvement in heat treatment devices, such as ovens or pots, of the convection type : en fr
  • AT183382B - Fabric made from predominantly cellulosic yarns in the same direction of rotation : de en
  • DE1708533U - DEVICE FOR PREVENTING SNORING. : de en
  • US2720183A - Tunnel hull construction with pivoted planes : en
  • CH310217A - Thread cleaners, in particular for winding machines. : de en
  • GB738357A - Improvements in or relating to processes for the production of thin flexible glass coatings on wires, foils and similar supports : en
  • DE1708829U - CONTAINER FOR CENTRIFUGES, MIXING, IMPACT, STIRRING OR MILLING DEVICES. : de en
  • DE934068C - Photocell with transparent light-sensitive layer : de en
  • DE934248C - Angle rail : de en
  • US2720242A - Straightening machine : en
  • PL38989B1 - : en pl
  • US2720127A - Spanner wrenches for threaded spanner nuts : en
  • USD175758S - Flagon : en
  • PL39081B1 - : en pl
  • US2720331A - Press : en
  • PL39055B1 - : en pl
  • US2720043A - Wheel mounted manually operated non-lifting snow-throwing shovel : en
  • USD175769S - Nail clipper : en
  • USD175785S - Button : en
  • US2720106A - Method for determination of adhesion of ice : en
  • US2720328A - Nipple constructions : en
  • US2720515A - Method of refining tall oil : en
  • DE934192C - Quick lowering device for winches : de en
  • AU821155A - Combined telephone and dictation system : en
  • DE1708791U - DEVICE FOR RECEIVING STORAGE BOXES. : de en
  • DE934152C - Refuse collection trolley with movably mounted refuse collection container : de en
  • DE1708441U - INSULATING BODY. : de en
  • DE1708654U - GLARE PROTECTION FOR VEHICLES. : de en
  • ES50066U - Articulated device for flexible cable transmissions (Machine-translation by Google Translate, not legally binding) : en es
  • FI27969A - Fiskredskap i form av ett spinnspö med spänn- och kastmekanism : en fi
  • FI27977A - Slitbana vid gummiringar för fordon : en fi
  • FR1101993A - Elastic suspension of bicycle wheels : en fr
  • GB738340A - Improvements in or relating to freeze resistant aqueous polymer-containing paint : en
  • AT183488B - Method of manufacturing a cathode body for an electric discharge tube : de en
  • CA517280A - Concrete arch structure and method of constructing the same : en fr
  • CH310413A - Process for the preparation of an antidiazotate from an aromatic amine with a basic substituted core. : de en
  • US2720056A - Combined lamp and flower receptacle : en
  • US2720172A - Truck : en
  • AT183396B - Wire drawing device : de en
  • CA517359A - Fungicidal compositions : en fr
  • US2720136A - Projector : en
  • US2720240A - Wheel rims : en
  • US2720555A - Remote sync hold circuit : en
  • DE1708515U - COMPOSED HOUSING FROM SEVERAL PARTS, IN PARTICULAR FROM INSULATED SHELLS. : de en
  • CA517347A - O,o-di(4-chlorophenyl) n-alkylamidothiophosphates : en fr
  • DE934076C - Detachable corner connection of frame walls, especially wooden beds : de en
  • FR63882E - Improvements made to camp beds, emergency beds with removable metal frames : en fr
  • BE522044A - IMPROVEMENTS IN THE OPERATION OF ELECTRIC DISCHARGE LAMPS. : en fr
  • CH310302A - Bark peeling machine. : de en
  • GB738269A - Improvements in or relating to electronic calculating apparatus : en
  • US2720330A - Bottle closure : en
  • CH310354A - Device for preventing the flashback of explosions in gas pipes. : de en
  • FR1102049A - Wheel suspension device for vehicles, in particular motor vehicles and two-wheeled vehicles : en fr
  • IE21576L - Pitch adjusting gear for propellors. : en
  • US2719995A - Tool for use by bowlers : en
  • CH310200A - Fittings for sofa convertible into bed. : de en
  • DE1708856U - DEVICE FOR WATERING TREES. : de en
  • AU202725B2 - Process forthe manufacture of embossed screens : en
  • AU821355A - Vapor-phase corrosion inhibitor and wrapping material containing same : en
  • AU829755A - An improved bag for golf clubs : en
  • CA517276A - Grain and weed reclaiming accessories : en fr
  • GB738428A - Vehicle window regulators : en
  • ES222171A2 - An apparatus electro-inyector giroscopic (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101904A - Agents for dyeing animal fibers, in particular human hair, and process for the preparation of the dyes they contain : en fr
  • ES222531A1 - Improvements in manual action shaving machines (Machine-translation by Google Translate, not legally binding) : en es
  • GB738370A - Improvements in or relating to the purification of chlortetracycline : en
  • GB738547A - Process for the preparation of cycloalkanonecarboxylic acid acylhydrazones : en
  • FI27946A - For use in the manufacture of foodstuffs with fast, uniform brandy and powder form : en fi
  • ES222183A1 - A machine for the rapid manufacture of vibrated, pressed and stretched cement tubes (Machine-translation by Google Translate, not legally binding) : en es
  • ES49748U - Seed machine, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • GB738540A - Tobacco cleaner and classifier : en
  • PL38895B1 - : en pl
  • DE1708464U - GAS PROTECTION MASK WITH EYE WINDOWS AND COMPRESSED AIR SUPPLY. : de en
  • AT183429B - Process for blowing pig iron with a silicon content of less than 0.5% : de en
  • FR1101667A - Improvements to clutches or friction plate brakes : en fr
  • USD175765S - Panic exit device : en
  • GB738288A - Automatic rotary indexing table : en
  • GB738405A - Improvements in or relating to interdigital delay lines for use in travelling wave tubes : en
  • ES50107U - Device for tilting the backrests of chairs and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES50116U - Mechanism for detachment of plastic fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FR63941E - Movable shock-absorbing bumper : en fr
  • CH310419A - Process for the preparation of a metal-containing azo dye. : de en
  • CA517427A - Rubbing machine and demountable rubbing means thereof : en fr
  • DE1708729U - FULLY INSULATED WELDING ELECTRODE HOLDER FOR ARC WELDING AND CUTTING. : de en
  • CH310280A - Arrangement with a feedback electronic direct current amplifier for measurement and control purposes. : de en
  • FR63851E - High voltage short pulse current electrostatic generator : en fr
  • FR63918E - Advanced tractor : en fr
  • FR63924E - Further development of short-circuited cages used in synchronous AC electrical machines : en fr
  • CA517345A - Bis(o-ethyl dimethylamidophosphoric) dimethylamidophosphoric dianhydride : en fr
  • CA20135S - Chinaware and earthenware : en
  • CH310406A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • US2720345A - Caulking gun : en
  • DE1708827U - BOWL HOLDER. : de en
  • ES221648A1 - Improvements in compressor equipment equipment for coffee and similar infusions (Machine-translation by Google Translate, not legally binding) : en es
  • DE933625C - Process and device for the production of sulfur or sulfur compounds and other gasifiable substances from blast furnace slag : de en
  • DE934227C - Liquid filter : de en
  • CH310212A - Process for dry cutting of fibers and device for carrying out the process. : de en
  • US2720447A - Contacting apparatus : en
  • CH310276A - Electric dynamometer. : en fr
  • FR63865E - Process and equipment for the production of carbon black : en fr
  • GB738422A - Improvements relating to plunger- or push-button-operated electric switches : en
  • PL38933B1 - : en pl
  • US2720625A - Apparatus for measuring angular motion : en
  • US2720426A - Vehicle control system : en
  • US2720513A - Rosin condensation process : en
  • CH310219A - Loom with several lats, with automatic shuttle change device. : en fr
  • CH310328A - Device for regulating the fuel supply in an internal combustion engine. : de en
  • ES50229U - Detachable chair (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101632A - New polyamides : en fr
  • FR1101878A - Telescopic foot seat with pneumatic height adjustment : en fr
  • FR63971E - Improvements to oil gas production devices : en fr
  • GB738534A - Improvements in gas burners : en
  • PL38950B1 - : en pl
  • GB738429A - Improvements in and relating to the control of alternating current electric motor equipments : en
  • FR63995E - Regulating device for aircraft and in particular for thermopropulsion nozzles or the like : en fr
  • US2720326A - Box car unloader : en
  • GB738245A - Improvements in or relating to ventilation devices : en
  • GB738376A - Improvements in or relating to assemblies for producing ultrasonic waves : en
  • ES50230U - Contera-taco for furniture legs and tubular supports (Machine-translation by Google Translate, not legally binding) : en es
  • FI27985A - Combined packaging and packaging : en fi
  • FR1101832A - Aircraft engine container : en fr
  • FR1101968A - Annealing process for selenium rectifier cells : en fr
  • FR63916E - Advanced wheelbarrow : en fr
  • FR1101758A - Light collecting device for projection and similar devices : en fr
  • DE1708709U - FASTENING BRACKET ON ANGLED STEEL BOLT FOR EXTENSION IN THE PIT. : de en
  • DE934185C - Lubricating oils : de en
  • DE1708587U - SLIDE PROTECTION RING FOR BICYCLE ALTERNATORS. : de en
  • ES222644A3 - An electronic depilation apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • GB738464A - Arrangement for supervising, remote-controlling, or locating faults in unattended intermediate amplifiers affected by transmission faults : en
  • ES50222U - Lift stand for light vehicles, which simultaneously serves as a wheel carrier and bumper : en es
  • DE1708836U - SHEET METAL SUPPORT WITH FLEXIBLE FLANGES. : de en
  • AT183493B - Process for the production of new copper-compatible polyazo dyes : de en
  • ES221236A1 - Improvements in the construction of valve pistons for air compressors (Machine-translation by Google Translate, not legally binding) : en es
  • ES222558A1 - An intermittent electric switch (Machine-translation by Google Translate, not legally binding) : en es
  • GB738229A - Improvements in or relating to beds, divans and the like : en
  • DE1708899U - FLOAT FOR WATER TANK OD. DGL. : de en
  • ES222258A3 - Improvements in the manufacture of electrical condensers (Machine-translation by Google Translate, not legally binding) : en es
  • ES49049U - Plastic jar for various applications (Machine-translation by Google Translate, not legally binding) : en es
  • ES49443U - Perfect link for curtains (Machine-translation by Google Translate, not legally binding) : en es
  • US2720191A - Flow measuring means : en
  • US2720403A - Means for regulating the inclination of a vehicle body : en
  • GB738215A - Improvements in continuous roller trains for strip rolling mills : en
  • DE934050C - Circuit for television receivers according to the differential carrier method : de en
  • DK79960C - Ceramic, magnetic material consisting of a sintered mass of metal oxides. : da en
  • ES49798U - A sprayer (Machine-translation by Google Translate, not legally binding) : en es
  • ES49989U - Model of clothes dryer, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101633A - Respirator mask supplied with fresh air : en fr
  • ES48861U - Hanger for stockings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101812A - Magnetic clutch with metal discs : en fr
  • DE934085C - Hydraulically operated release device for spring-loaded brakes on motor vehicles, especially on heavy trucks and truck trains : de en
  • FR1101985A - Grinding machine : en fr
  • ES50051U - Advertising support for packaging (Machine-translation by Google Translate, not legally binding) : en es
  • FR63958E - Improvements to air conditioning devices intended in particular for therapeutic treatments and analgesia by cold air : en fr
  • GB738496A - Apparatus for indicating the ratio between the integrals of two independently variable quantities : en
  • FR63879E - Radiological device : en fr
  • GB738182A - Improvements in or relating to gaseous electric discharge devices : en
  • DE1708666U - GARAGE DOOR SWINGING UNDER THE CEILING OD. DGL. : de en
  • ES221645A3 - Improvements in the construction of an automatic counter-metering head for fuel distributors with device for the fast change of the unit price (Machine-translation by Google Translate, not legally binding) : en es
  • GB738385A - Derailleur type chain gear for cycles : en
  • GB738421A - Rope tautening device : en
  • GR16543B - OIL PULP MASSAGE MACHINE. : el en
  • DE1708538U - CASE COMBINED WITH A BRUSH. : de en
  • DE1708870U - SHEATHING FOR INSULATION MADE OF PLASTIC FILM AND PLASTIC INJECTION. : de en
  • DE1708872U - SETUP FOR ANCHOR DEVICES WITH ADJUSTMENT POINT. : de en
  • ES50092U - Napkin holder (Machine-translation by Google Translate, not legally binding) : en es
  • ES50225U - Plug for three electrical branches with plugs of european and american systems (Machine-translation by Google Translate, not legally binding) : en es
  • US2720486A - Refining of crude coke oven light oil : en
  • BE541559A - : en
  • CA517433A - Radiation detector : en fr
  • DE1708432U - GRADUATED BOTTLE. : de en
  • GB738355A - Improvements in or relating to a cupola furnace : en
  • US2720184A - Articulated and self-locking shank for an anchor : en
  • DE1708467U - LOCKABLE DIFFERENTIAL GEAR, ESPECIALLY FOR TRACTOR VEHICLES. : de en
  • ES50106U - Feeder for birds (Machine-translation by Google Translate, not legally binding) : en es
  • US2720542A - 1-hydroxy-4-methoxy-7-keto-13-methyl-5, 6, 7, 9, 10, 13-hexahydrophenanthrene and processes of preparing the same : en
  • PL39031B1 - : en pl
  • US2720203A - Apparatus for the administration of analgesics and anaesthetics : en
  • CA517354A - Tennis and like inflated balls and method of making same : en fr
  • PL38969B1 - : en pl
  • US2720435A - Steel rail, spacer and circumferentially compressible combination piston ring : en
  • AU823555A - Improvements relating to striking handtools : en
  • CA517424A - Acid decomposition of hydroperoxides of aromatic hydrocarbons : en fr
  • AT183468B - Device for extending rotary switch shafts : de en
  • CA517379A - Electric motor : en fr
  • AT183358B - Stand for line skittles : de en
  • DE1708784U - DOOR LOCKING DEVICE FOR FLAT BUFFER. : de en
  • AU202624B2 - Improvements in wiping and washing devices for transparent screens, particularly for windscreens on mechanically propelled vehicles : en
  • US2720059A - Grinding attachment : en
  • USD175810S - Letter scale or the like : en
  • US2720149A - Automobile air conditioning duct system : en
  • US2720339A - Dispensing attachment for cans, including means for opening, lifting, and pouring : en
  • DE1708717U - IMAGE DISPLAY DEVICE. : de en
  • PL38919B1 - : en pl
  • US2720200A - Gang saw machine for cutting stone : en
  • CH310361A - Process for preparing chlorotetracycline hydrochloride. : en fr
  • FI27981A - Piercing explosive : en fi
  • DE1708612U - REFRIGERATOR, IN PARTICULAR HOUSEHOLD REFRIGERATOR. : de en
  • DK79955C - Gravel apparatus, in particular for placing on lorries. : da en
  • US2720223A - Method and apparatus for periodically gaging equal lengths of thread and weaving with different colors or sorts of weft in shuttleless weaving looms : en
  • US2720427A - Empty and load brake apparatus : en
  • PL39073B1 - : en pl
  • US2720561A - Cam-actuated electric switch : en
  • DE1708677U - FOAM RUBBER ORTHOPAEDIC INSOLE. : de en
  • DE934098C - Self-locking clamping device : de en
  • DK79971C - Fertilizer spreader. : da en
  • ES222765A1 - A procedure for drying solars with prefabricated miscellaneous materials (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101974A - Magnetron : en fr
  • NL79747C - : en
  • US2720496A - Composition of matter comprising an aqueous dispersion of a plasticized mixture of high and lower molecular weight polyvinyl acetate : en
  • PL39017B3 - : en pl
  • CH310292A - Drill. : en fr
  • PL39040B1 - : en pl
  • US2720348A - Collar protector and support : en
  • DE1708667U - KNIFE HEAD FOR HAIR CLIPPING MACHINES. : de en
  • US2720153A - Apparatus for sterilizing the shells of eggs without detrimental effects to the interior of the eggs : en
  • CA517332A - Manufacture of carbonaceous moulding compositions suitable for extrusion : en fr
  • AT183398B - Device for rolling material, in particular metallic material : de en
  • CA517303A - Preparation of guanidine : en fr
  • USD175817S - Plastic sheet material : en
  • US2720409A - Eave gutter cleaning devices : en
  • ES48060U - An improved grater (Machine-translation by Google Translate, not legally binding) : en es
  • FI27954A - Anordning frammatning av rundvirke och dylikt : en fi
  • FR1101898A - Containers in bi-metallic plated sheet, enamelled on the outside : en fr
  • FR63925E - Dehydrator and its manufacturing process : en fr
  • GR16553B - APPARATUS FOR DISTANCE CUTTING METALS. : el en
  • CA517426A - Quick-setting inks and method of making : en fr
  • DE1708552U - MOWER. : de en
  • DE934081C - Shiny nickel baths : de en
  • PL38943B1 - : en pl
  • FR1101869A - Separation of aromatic bases from gases containing them : en fr
  • US2720194A - Fluid circulating system : en
  • US2720368A - Aerodynamic balance for aircraft : en
  • USD175781S - Step stool : en
  • USD175816S - Drawer handle : en
  • GB738548A - Improvements in apparatus for the winding of textile fabrics : en
  • GB738275A - Improvements in or relating to the treatment of vermiculite : en
  • DE1708576U - RESERVE TANK FOR THE BRAKE FLUID IN FREIGHT VEHICLES WITH OIL PRESSURE BRAKES. : de en
  • ES50014U - A perfected container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101661A - Device for applying reinforcing strips to the bottom of mechanically made bags : en fr
  • ES50089U - Ceramic elements for the manufacture of floor joists and cantilevers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101630A - Plastic coatings : en fr
  • FR1101725A - Method of manufacturing a high voltage electrical cable with split insulation : en fr
  • FR1101756A - Improvements to board games : en fr
  • DE933248C - Electric lighting system for single-axle motor vehicles : de en
  • ES222126A1 - An apparatus for the extraction of coffee by hydrocompression (Machine-translation by Google Translate, not legally binding) : en es
  • ES217629A3 - A perfected system of locks (Machine-translation by Google Translate, not legally binding) : en es
  • GB738293A - Process for the recovery of dimethyl nitrosamine from its aqueous solutions : en
  • DE934099C - Adjustable wrench : de en
  • DE1708649U - CAB ROLLER WITH ALL SIDE GLAZING AND SOME HALF-SPHERICAL REAR STRUCTURE. : de en
  • FI27955A - Device for lifting the log off the conveyor equipment for inspection : en fi
  • FR1101828A - Timer device for switching on electrical circuits in several stages : en fr
  • FR1102024A - Method and apparatus for binocular stereoscopic relief cinematographic reproduction : en fr
  • DE1708763U - DEVICE FOR INFLUENCING BALE SHAPES IN STRAW OD. DGL. PRESS. : de en
  • DE934071C - X-ray examination device : de en
  • ES219965A3 - Improvements introduced in the aquotubular boilers (Machine-translation by Google Translate, not legally binding) : en es
  • PL38898B1 - : en pl
  • ES220936A1 - An installation for the heating or refrigeration, respectively, of rooms (Machine-translation by Google Translate, not legally binding) : en es
  • ES221585A1 - An electromechanical mechanism, accusing obstacles or next distance, to facilitate the maneuver of automobile vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2720080A - Combustion equipment for gas-turbine engines with support means for supporting the flame tube from an air casing : en
  • DE934235C - In-line auto switch : de en
  • GB738404A - Electron discharge signal delay devices : en
  • FR1101803A - New hooking and simultaneous locking device for rings : en fr
  • DE1708556U - BIRD NEST. : de en
  • ES50178U - Reinforced container mainly for fruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101742A - Arrangement of moving supports for window displays : en fr
  • DE934128C - Refractive or reflective optical device with variable focal effect : de en
  • GB738298A - Wire cutter : en
  • DE934096C - Holding device for goods lying in drawer-like dryer shelves : de en
  • DE1708655U - FUEL TAP WITH LOCK. : de en
  • FR1101969A - Process for obtaining a plastic solution which can be used as a dressing : en fr
  • FR63986E - Electrical insulator : en fr
  • GR16551B - OIL HEATERS AFTER WITCH. : el en
  • AT183475B - Eddy current braking device, in particular for electricity meters : de en
  • US2719983A - Infant's bathing device : en
  • US2720147A - Tool supporting mechanism : en
  • DE1708894U - MUSIC TOYS. : de en
  • DE934126C - Axle pressure testing device for vehicles : de en
  • ES220598A1 - A plate device to contact liquids and gases (Machine-translation by Google Translate, not legally binding) : en es
  • ES217000A1 - A locomobile milling installation (Machine-translation by Google Translate, not legally binding) : en es
  • ES48470U - Decorative portacaceta (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708691U - ROULETTE-LIKE SKILL GAME. : de en
  • DE1708575U - COVERING FOR SWIVELING STEERING COLUMNS OF MOTOR VEHICLES. : de en
  • DE1708819U - DEVICE FOR SEPARATING SULFUR FROM TECHNICAL GASES. : de en
  • DE934063C - Operating circuit for electrical discharge vessels : de en
  • FR1101658A - Device for controlling a reciprocating member such as the carriage or spindle of a machine tool : en fr
  • DE1708449U - CHISELS WITH CUTTING EDGE FOR MACHINE TOOLS, SUCH AS LATHE, PLANING MACHINES AND THE LIKE. : de en
  • DE934250C - Device for adjustable fastening of picture frames, blackboards and the like. like : de en
  • FI27957A - Lagringsanordning, särskilt för barktrummor : en fi
  • PL39074B1 - : en pl
  • US2720490A - Prevention of corrosion and scale formation : en
  • US2720049A - Minnow bucket with dipper : en
  • US2720249A - Vertically adjustable pedestal supported revolving seat : en
  • CA20139S - Tool operating knob : en
  • CA517324A - Process of making aluminum oxide : en fr
  • DE1708603U - SPACERS FOR LOCKING-OFF. : de en
  • FR63868E - Advanced Can Opener : en fr
  • FR63990E - Meat grinder and other food : en fr
  • DE1708797U - CARRIER. : de en
  • CH310358A - Battery hand lamp with holding device. : de en
  • DE1708867U - CLAMPING DEVICE FOR FLANGE CONNECTIONS. : de en
  • US2720243A - Bar and tube straightening machine : en
  • CH310236A - Closure for sports shoes, in particular for ski boots. : de en
  • DE1708723U - LIFTING MAST WIDE SPAN TRAVERSE FOR HANGING AND SUPPORTING INSULATORS. : de en
  • FR1101694A - : fr
  • GB738541A - Improvements in the preparation of aryldichlorosilanes : en
  • PL39015B1 - : en pl
  • DE1708794U - CONFECTIONERY PACKAGING. : de en
  • FR1101855A - Die-casting mold and process for the manufacture of thermoplastic rolling bearing cages and rolling bearing cages produced by this process : en fr
  • US2720236A - Cabinet covers : en
  • US2720590A - Wedge antenna system for sector operation : en
  • US2720245A - Device for binding rug and carpet edges : en
  • US2720520A - Recovery and/or purification of protoveratrine from veratrum album : en
  • US2720164A - Dot printing interpreter : en
  • US2720428A - Load compensating brake apparatus : en
  • DE1708420U - FORMWORK GIRDER WITH ADJUSTABLE CLAMPING BRACKET. : de en
  • DE934041C - Device for threadless binding of books : de en
  • FR63874E - Stopper for bottles and similar containers, and apparatus therefor : en fr
  • FR63993E - Improvements to devices for measuring and recording electromagnetic fields at high frequencies : en fr
  • GB738214A - Improvements relating to vapour generating and superheating units and to the control of the temperature of superheated vapour : en
  • FR1101751A - Improvements to guide devices for bandsaw blades : en fr
  • FR1101838A - Cathodic protection anode against corrosion of metallic structures : en fr
  • GB738228A - Improvements relating to metallic articles : en
  • GR16539B - ELECTRIC KITCHEN AUTOMATIC MAKER. : el en
  • ES220771A3 - Improvements in the machines called reunidoras or mixers, used before the hilatura of the haired wool (Machine-translation by Google Translate, not legally binding) : en es
  • ES49991U - Set of sheets (Machine-translation by Google Translate, not legally binding) : en es
  • CH310221A - Resistant preparation for the finishing of fiber materials. : de en
  • CA517418A - Knitting method and machine : en fr
  • US2720477A - Plastic bandage or adhesive tape and process of manufacture : en
  • US2720562A - Mercury type circuit breaker : en
  • US2720321A - Draft connection : en
  • US2720342A - Fluid handling apparatus : en
  • PL39051B1 - : en pl
  • US2720436A - Collapsible table for the back of a seat : en
  • US2720338A - Separating apparatus for articles of varying thickness : en
  • USD175764S - Float for skin-divers : en
  • CA517466A - Alkaline leaching process for uranium extraction : en fr
  • ES48786U - Improved lid for jars and other wide-mouthed containers (Machine-translation by Google Translate, not legally binding) : en es
  • AT183457B - Circuit arrangement for determining the zone value of a connection in telecommunication systems, in particular telephone systems with dialer operation : de en
  • AU209920B2 - Improvements in or relating to electric oscillation generators : en
  • CH310201A - Box furniture. : de en
  • CA517266A - Step vented float for float-equipped aircraft : en fr
  • CH310301A - Knife shaft for wood planing machines. : de en
  • CH310423A - Process for producing a fluorescent benzotriazole compound. : de en
  • DE1708520U - SCHEDULE REGULATOR. : de en
  • CH310293A - Device on a machine tool for counterbalancing a movable headstock. : de en
  • US2720636A - Surface receptacle : en
  • USD175762S - Envelope opener : en
  • AT183443B - Release device for air brakes : de en
  • CA517436A - Fluid pressure regulator : en fr
  • DE1708490U - ENDLESS LINK CONVEYOR. : de en
  • ES50108U - Plate with inscriptions applicable by adhesion (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101797A - Blade control mechanism of a steerable blade propeller : en fr
  • FR1102003A - Process for preparing symmetrical tetrachloroethane from symmetrical dichlorethylene : en fr
  • CH310334A - Automatic regulating device with remote transmission of an electrical measured value of the regulated variable acting on the regulating device. : de en
  • DE1708559U - INSECT DISTRIBUTION DEVICE. : de en
  • PL39061B1 - : en pl
  • CA517451A - Electron discharge device : en fr
  • CH310211A - Bottle with screw cap and dropper. : de en
  • US2720635A - Electrical outlet having insulation piercing means for contacting the conductor of an electric cord : en
  • DE1708568U - LEVER ROLLER WITH BALL SOCKET AND PIVOT LOCK. : de en
  • DE1708628U - POCKET TRIPOD. : de en
  • DE934072C - Hand protection shield for welders : de en
  • DE1708613U - TRANSPORT DEVICE FOR INDUCTIVE HEATING SYSTEMS. : de en
  • AT183464B - Process for the production of porous membranes of great rigidity : de en
  • US2719991A - Circular trimming knives : en
  • AT183410B - Hanging file : de en
  • DE1708477U - DEVICE FOR PRESSING DECORATIVE AND PROTECTIVE CAPSULES ON BOTTLES AND THE LIKE. : de en
  • DE1708732U - TIP, IN PARTICULAR KLOEPPELSPITZE. : de en
  • DE1708770U - MACHINE TOOL, IN PARTICULAR LATHE. : de en
  • GB738452A - Navigational training or instruction apparatus : en
  • GB738513A - Improvements in or relating to room heating systems : en
  • AU825455A - Improvements in or relating togas-turbine engines : en
  • PL38923B1 - : en pl
  • PL39026B1 - : en pl
  • US2719972A - Combination viewing window for welding hood : en
  • USPP1425P - Rose plant : en
  • CA517369A - Die casting machine : en fr
  • DE1708433U - DEVICE FOR MONITORING LIQUID FLOW RATES. : de en
  • DE1708722U - SIGN HOLDER FOR GROUP IDENTIFICATION. : de en
  • DK79975C - Method and apparatus for sieving liquid or dry material. : da en
  • FR1101947A - Degassing device for accumulators : en fr
  • GB738198A - Improvements in or relating to a well drilling structure : en
  • AU831055A - Improvements in or relating to control system having dynamic limit controls : en
  • BE522014A - Procedure for strapping packages : en fr
  • CH310368A - Contact set component, in particular for self-connecting apparatus. : de en
  • GB738384A - Improvements in or relating to the processing of molten polymers : en
  • AU213044B2 - Vapor-phase corrosion inhibitor and wrapping material containing same : en
  • CH310277A - Device for converting a variable into a multi-digit number, in particular for converting a non-decimal number into a decimal number. : de en
  • CH310198A - Device on frames with elastic bands for their attachment. : de en
  • DE1708826U - BOWL OR POT WITH METAL HANDLES. : de en
  • DE934118C - Gas-air mixing device for gas firing systems : de en
  • DK79974C - Method and apparatus for manufacturing machine parts, preferably impellers for centrifugal pumps. : da en
  • US2720005A - Air scrabbler system for fiber deposition in the manufacture of fibrous structures : en
  • US2720386A - Smoke-arresting apparatus : en
  • GB738174A - Improvements in or relating to electric time-switches : en
  • AT183418B - Method and device for distributing a filter aid in a liquid : de en
  • AU202370B2 - Improvements in or relating to control system having dynamic limit controls : en
  • AU829655A - Desulfurization of cast iron : en
  • CH310330A - Small collector machine with pronounced poles. : de en
  • CA517295A - Electrical registering apparatus, particularly calculating apparatus : en fr
  • US2720228A - Saws having hydraulically tensioned and reciprocable cutting tools : en
  • US2720492A - Activated alumina free of fines : en
  • DE1708519U - JUNCTION BOX MADE OF PLASTIC FOR ELECTRICAL CABLES. : de en
  • DE1708546U - Pedestal. : de en
  • DE1708888U - COUPLING LOCK FOR COMPOSITE SASH OF WINDOWS OD. DGL. : de en
  • CH310403A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • CA517321A - Die apparatus : en fr
  • CH310303A - Process for the production of casting, injection molding or compression molds and model for carrying out this process. : de en
  • PL38995B1 - : en pl
  • PL39023B1 - : en pl
  • AU823355A - Vapour generator with novel gas recirculating system : en
  • NL79350C - Machine for continuous casting of metal tubular bodies : en nl
  • PL38949B1 - : en pl
  • PL39078B1 - : en pl
  • US2720175A - Railway car construction : en
  • US2720248A - Method and apparatus for joining overlapped sheets : en
  • AT183417B - Process for the digestion of lignin and lignin-containing material : de en
  • DE1708884U - FRONT AND SIDE VIEW MIRRORS FOR VEHICLES. : de en
  • CH310264A - Hole punch for different hole spacings. : de en
  • US2720213A - Injector for dry cleaning apparatus : en
  • AT183362B - Tighter for ski bindings : de en
  • DE1708668U - DRY RAZOR. : de en
  • DE1708715U - HAND CONTROL DEVICE FOR SWITCH DRIVES. : de en
  • DE1708525U - ARRANGEMENT FOR OPTIONAL CONNECTION OF WINDINGS IN A SERIES OR PARALLEL, PREFERREDLY THE PRIMARY WINDINGS OF MEASURING CONVERTERS. : de en
  • FR1101930A - Thread cutting device for automatic looms : en fr
  • ES222442A1 - A new cash register, indicator, summary and totalizer of sales and operations (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101867A - Energy accumulator : en fr
  • FR1102014A - Process for preparing self-hardening adhesives : en fr
  • US2720272A - Rotary propeller having twistable blades : en
  • CA517381A - Tobacco sheet materials and methods of producing the same : en fr
  • GB738538A - Detergent compositions : en
  • AU830855A - Improvements in extraction processes : en
  • ES50130U - Amphibious toy (Machine-translation by Google Translate, not legally binding) : en es
  • ES50185U - Improvements in the box extras for transporter cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101874A - Furnace loading facility : en fr
  • ES50122U - New perfected fabric (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708496U - LOAD SUPPORT PLATE. : de en
  • US2720457A - Leaching of metallic deposits : en
  • CH310350A - Cooling device for an electric discharge tube. : de en
  • CH310366A - Registration machine controlled by registration receipts. : de en
  • ES222229A1 - Improvements in electrical accumulators based on the automatic replacement of the dissipated electrolyte (Machine-translation by Google Translate, not legally binding) : en es
  • AU822555A - Adjustable partition-post support : en
  • CA517439A - Garment hanger : en fr
  • DE1708877U - COLOR FILTER DETERMINATOR. : de en
  • ES48058U - Support - handle for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • FR63923E - Electrical device for measuring and recording a physical quantity : en fr
  • DE1708786U - DEVICE FOR CUTTING RUNNERS AND METERWARE FOR FLOORING FROM FELTBASE. : de en
  • US2720373A - Center support for curtain rod : en
  • US2720629A - Orifice coupling to resonant cavities : en
  • DE1708555U - CLAW NIPPERS. : de en
  • DE1708855U - PLANTER FOR CUTTINGS. : de en
  • FR1101777A - Improvements to polarized relays : en fr
  • FR1101854A - Control unit for electric motor : en fr
  • DE933045C - Control device for activating the electrodes of resistance welding machines, in particular spot welding machines : de en
  • US2720031A - Conical taper measuring apparatus : en
  • US2720199A - Gang saw machine for cutting stone : en
  • GB738244A - Improvements in or relating to coin separators : en
  • DE1708681U - THROW SPRING. : de en
  • DE934131C - Carrying and lifting device used for fastening multi-furrow attachment plows to a front vehicle or a tractor : de en
  • FI27936A - A process for preparing a novel hydrazine compound : en fi
  • FR1101957A - Improvements to the sliders of hand knitting devices : en fr
  • GB738369A - Improvements in or relating to the purification of chlortetracycline : en
  • US2720572A - Resistor element and method of fabricating same : en
  • FR1101741A - Safety ski binding : en fr
  • US2720518A - Azo-dyestuffs : en
  • ES49967U - Device for filling sports pools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101801A - Waterproofing process for cemented surfaces : en fr
  • GB738191A - Improvements in or relating to automatic electric circuit breakers : en
  • GB738554A - Improvements relating to opening and retaining means for the doors of vehicles : en
  • ES50236U - Handle-container for crochet and crochet needles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101712A - Handle for punching tool : en fr
  • DK79981C - Coupling lock. : da en
  • ES48644U - Element for opening envelopes and other uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101823A - Retaining sheet piles : en fr
  • GB738494A - Laminated material with gripping face and method of making the same : en
  • FR1101766A - Process and tools for the continuous production of plastic chain : en fr
  • US2720551A - Cleaning arrangement for electrode housing : en
  • US2720558A - Magnetized record reproducer : en
  • DE1708724U - SOCKET SOCKETS ON AND FLUSHED. : de en
  • GB738442A - Lubricating compositions : en
  • GB738470A - Improvements in or relating to hollow metal propeller blades : en
  • GB738511A - Improvements in or relating to internal combustion engines : en
  • FR1101765A - Full-folding transtalantic chair providing hand luggage of minimum volume and weight : en fr
  • ES50180U - Device for coupling oil burners to the homes of coal stoves (Machine-translation by Google Translate, not legally binding) : en es
  • ES222246A1 - A procedure for manufacturing protective screens against the display (Machine-translation by Google Translate, not legally binding) : en es
  • GB738449A - Talking machine : en
  • CA517302A - Method of preparing an n-substituted carbamate : en fr
  • AU207201B2 - Portable partitions with concealed interlocking means : en
  • AU207899B2 - Improvements in telephone systems : en
  • CH310283A - Waterproof watch box. : en fr
  • PL39032B1 - : en pl
  • ES221858A1 - An automatic apparatus for the selection of musical programs (Machine-translation by Google Translate, not legally binding) : en es
  • ES48787U - Cup holder device (Machine-translation by Google Translate, not legally binding) : en es
  • ES50074U - Foldable box (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101740A - Device for controlling a sprayer, atomizer, powder powder or the like : en fr
  • FR1102000A - Subscriber telephone set for a multiple office line installation : en fr
  • ES50075U - Improved core for adhesive tape winding (Machine-translation by Google Translate, not legally binding) : en es
  • FI27940A - Anordning för spridning av sand, salt eller dylikt från fordon, t.ex. Lastbilar : en fi
  • DE1708577U - MOTOR VEHICLE HEADLIGHTS. : de en
  • FR1101643A - Improvements in methods and devices for sterilizing solutions for therapeutic use : en fr
  • ES50140U - A perfected shirt (Machine-translation by Google Translate, not legally binding) : en es
  • ES220335A3 - Improvements in the elaboration of dentºfricos (Machine-translation by Google Translate, not legally binding) : en es
  • ES222554A1 - Improvements in continuous presses for juicy and similar fruits (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101893A - Improvements to electrical contacts : en fr
  • FR1102001A - Electrical assembly to produce a varying current : en fr
  • GB738391A - Improvements in or relating to hot-water radiators : en
  • DE1708565U - DEVICE FOR DISPLAYING AND SELLING GOODS. : de en
  • DE1708757U - FERTILIZER SPREADER. : de en
  • DE1708787U - ADHESIVE STRIP DISPENSER WITH SEPARATING SAW. : de en
  • DE934220C - Method and device for driving or pulling piles, planks, pipes and the like. like : de en
  • GB738236A - Improvements in the deposition of chromium on antimony or antimony alloy surfaces : en
  • GB738486A - Improvements in or relating to supports for closure members, such as doors for vehicles : en
  • FR1101649A - Piston unblocker for washbasins, sinks and similar installations : en fr
  • FR1101986A - Mixed furniture such as sideboard-table : en fr
  • DE1708815U - MOISTURIZING FOR TUBE FLUORESCENT LAMPS. : de en
  • DE1708873U - SPA PROTECTIVE COVER OR SPA PROTECTION WALL FOR CHIPPING MACHINE TOOLS. : de en
  • ES221785A1 - Improvements in clutch and brake mechanisms for telescopes (Machine-translation by Google Translate, not legally binding) : en es
  • CA517459A - Pulp screen : en fr
  • FR1101625A - Improvement brought to machines producing super-bobbins, at high density without internal support, by the adaptation of a rotary thread guide in the form of a helical pallet, with compensation system by the tightening of the supercanette : en fr
  • GB738268A - Improvements in conveyor belt control and/or alarm devices : en
  • CH310209A - Closure for liquid containers such as bottles or the like. : de en
  • US2720393A - Window sash gear operator and lock : en
  • US2720139A - Four-membered photographic objective : en
  • ES50151U - Device for the protection of hands (Machine-translation by Google Translate, not legally binding) : en es
  • FI27930A - The provisions of this Regulation apply to third countries : en fi
  • FI27941A - Anordning för vidarekoppling av ringignaler vid telefonapparater : en fi
  • FR1102026A - Steam generator device for bakery ovens : en fr
  • CH310288A - Spark cutting device. : en fr
  • CA517462A - Elastic band for garments : en fr
  • CH310290A - Process for forming the inner jacket of hollow bodies of cylindrical shape and press for carrying out this process. : de en
  • AT183484B - Diverter switch for step transformers : de en
  • AT183455B - Switching arrangement for voter offices with reverse traffic : de en
  • AU200353B2 - Improvements relating to ducted-fan, orto bypass, turbojet engines : en
  • DE1708504U - DRAFTING PLATE MADE OF REINFORCED CONCRETE FOR PIT CONSTRUCTION. : de en
  • US2720227A - Method of manufacture of barbed wire : en
  • US2720544A - Ether preservation : en
  • US2720238A - Auto safety skid device : en
  • GB738481A - An improvements in or relating to the screening of liquids : en
  • CH310244A - Process for the production of 3-cyano-pyridine. : de en
  • DE1708589U - LEVER LATCH FOR PETROL TANK FOR MOTORCYCLES AND OTHER MOTOR VEHICLES. : de en
  • AT183392B - Transfer device for impact tools, especially for rock drills u. like : de en
  • CA517257A - Carbonylation of aromatic halides : en fr
  • GB738415A - Improvements in or relating to chemo-therapeutic agents : en
  • GB738192A - A fault tracing device for use with low voltage electrical circuits : en
  • FR63936E - Device for releasing a suspended load : en fr
  • FR63945E - Advanced filter presses : en fr
  • DE934077C - Electrically heated cooking, baking and roasting buffet : de en
  • FI27975A - Anordning vid pressar för fiberplattor och dylikt : en fi
  • US2720188A - Portable bird perch : en
  • FR63928E - Process for obtaining solid dyes by over-dyeing on acetyl cellulose as well as on linear poly-amides or poly-urethanes : en fr
  • CH310230A - Method for packing a thread and device for carrying out the method. : de en
  • USD175812S - Beverage dispensing machine : en
  • GB738388A - Improvements relating to agricultural implements : en
  • ES48779U - Flying toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101942A - New device for measuring the length of web driven at a fixed station : en fr
  • ES219099A1 - An industrial procedure for the preparation of a product intended for the treatment of tree diseases (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101759A - Detachable filter tip perfected for cigarette or cigar : en fr
  • PL38968B1 - : en pl
  • US2720130A - Lathes with complex tool movement : en
  • FR1102032A - Electric lamps manufacturing process : en fr
  • US2720559A - Deaf aid apparatus : en
  • US2720632A - Bus duct and branch circuit connector for power distribution systems : en
  • FR1101954A - High voltage unit and in particular high voltage unit of a constant voltage chi ray machine : en fr
  • ES222602A1 - An electromagnetic mechanism for labrate tissue tiles (Machine-translation by Google Translate, not legally binding) : en es
  • ES50102U - Cage model for raising birds (Machine-translation by Google Translate, not legally binding) : en es
  • GB738465A - Improvements in or relating to chain making machines : en
  • GB738178A - Improvements relating to the production of esters of hydroxy aryl carboxylic acids : en
  • GB738324A - Improvements in clothes washing machines : en
  • DE934280C - Process for the production of refractory masses and stones containing silica : de en
  • CA517365A - Frequency-interlace television systems : en fr
  • PL38910B1 - : en pl
  • AT183419B - Device for filtering mash and organic solid-liquid mixtures of similar consistency : de en
  • US2720268A - Well pipe cleaner : en
  • US2720336A - Golf ball dispensing apparatus : en
  • CA517405A - Oscillatory motion transmitter : en fr
  • PL38905B1 - : en pl
  • DE1708747U - WITH A CLEAR PROTECTIVE COVER, GLOSSY METALLIC SHIFTING HANDLE OD. DGL. : de en
  • DE934121C - Process for removing ammonia and hydrogen sulphide from coal gas and other gases : de en
  • DE1708471U - BUMPER, IN PARTICULAR FOR VEHICLES. : de en
  • ES222548A3 - Improvements in the systems of electric vacuum machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101687A - Process and device for cooling the gases given off during roasting of sulphide ores carried out by the vortex layer process : en fr
  • GB738277A - Improvements in barrel locks of the plate tumbler type : en
  • GB738518A - Improvements in and relating to transparent fluoride luminescent screens : en
  • PL38894B1 - : en pl
  • AU820855A - Improvements relating tothe hydrocatalytic desulphurisation of petroleum hydrocarbons : en
  • CA517363A - Preparation of sponge rubber from foamed latex : en fr
  • CH310234A - Wedge pants. : de en
  • US2720370A - Resilient engine mounting system, including flexible self-compensating joints : en
  • US2720506A - Organo-metallic aluminum catalysts for the preparation of polyesters : en
  • US2720516A - Process of making azo dyestuffs of the stilbene series : en
  • US2720100A - Apparatus for the fluid treatment of filamentary material : en
  • US2720491A - Extreme pressure lubricant : en
  • CA517348A - O,o-di(polyhalophenyl) n-substituted amidothiophosphates : en fr
  • US2720294A - Pressure fluid operated friction coupling systems : en
  • PL38974B1 - : en pl
  • DE922862C - Washer for walls and ceilings : de en
  • DE934211C - Adjustable thread guide for fine-thread spindles, especially micrometer screws : de en
  • ES42755Y - A new living room game : en es
  • ES50125U - Dripping plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102044A - Wrench : en fr
  • GB738165A - Improvements relating to means for mounting window and like panels : en
  • GB738180A - Improvements relating to radiators for heating buildings : en
  • CH310287A - Jacket electrode. : de en
  • PL39084B1 - : en pl
  • US2720305A - Case for spectacles and the like : en
  • US2720646A - Sweep system for cathode ray tube : en
  • AT183352B - Writing utensils, in particular ballpoint pens : de en
  • AT183439B - bogie : de en
  • CH310370A - Noise suppression circuit. : de en
  • FR1101719A - Device for applying lotions and other hair products : en fr
  • AU208246B2 - Improvements in or relating to electromagnetic coils : en
  • US2720071A - Power grass lifter and mower : en
  • DE1708662U - LIFTING WINDOWS, IN PARTICULAR LIFTING AND SWIVEL DOORS. : de en
  • DE1708774U - LUGGAGE STORAGE IN THE BOW OF CABIN ROLLERS OR MOTOR VEHICLES. : de en
  • PL38960B1 - : en pl
  • US2720010A - Metal awnings : en
  • FI27973A - Förfaringssätt för skalning av sädeskorn och dylikt : en fi
  • FR1102029A - Correction device for automatic lathes : en fr
  • US2720309A - Twine package : en
  • GB738409A - Improvements in or relating to electric amplifiers : en
  • DE1708635U - FARM RAIL MOUNTING DEVICE FOR TRACTOR. : de en
  • US2720035A - Device for the predetermination of the radial dimensions of the bits of circular forming cutters : en
  • US2720617A - Transistor packages : en
  • AU207616B2 - Improvements in or relating to tumbling material and method of finishing, deburring and polishing metal pieces : en
  • CA20137S - Chinaware, earthenware and glassware : en
  • US2720287A - Brake assembly : en
  • US2720372A - Swivel adapter for mounting a camera on a tripod : en
  • CA517411A - Esters and method of preparing same : en fr
  • CA517429A - Gamma ray measurement : en fr
  • PL38988B1 - : en pl
  • US2720165A - Sheet gripper ejector for duplicating machines : en
  • US2720622A - Regulated low voltage power supply : en
  • ES220911A1 - An installation of biological deposition of residual waters (Machine-translation by Google Translate, not legally binding) : en es
  • ES48039U - Armed brawl (Machine-translation by Google Translate, not legally binding) : en es
  • GB738503A - Improvements in and relating to electro-luminescent cells : en
  • NL79262C - : en
  • US2720600A - Two-pole electrical machine frame : en
  • US2720599A - Magnetostrictive oscillator : en
  • ES50111U - Brush for cleaning floors (Machine-translation by Google Translate, not legally binding) : en es
  • US2720316A - Adjustable shelf and clothes rod : en
  • CH310186A - Rail fixing device. : en fr
  • ES220386A1 - An electronic thyroidimeter (Machine-translation by Google Translate, not legally binding) : en es
  • ES50129U - Adhesive element (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101955A - Metalliferous azo dyes, their preparation and use : en fr
  • GB738322A - Production of thermoplastic compositions : en
  • GR16547B - MILK ELECTRIC HEATER OR OTHER SIMILAR LIQUIDS. : el en
  • DE1708535U - RUBBER FINGERLINGS WITH OUTER HOUSES FOR DENTAL CARE. : de en
  • DE1708679U - REPLACEABLE TREATMENT FOR SHOES. : de en
  • PL39080B1 - : en pl
  • ES50036U - Wrench for liquids (Machine-translation by Google Translate, not legally binding) : en es
  • GB738285A - Improvements in and relating to luminescent screens : en
  • GB738543A - Method of obtaining adrenocorticotropic hormone preparation : en
  • DE1708694U - MULTI-PART CAN-LIKE PACKAGING. : de en
  • DE934080C - Gate valve and method for actuating the gate valve : de en
  • DE934214C - Rolling device for pinching incisions in square metal bars : de en
  • AU822855A - Mixed polyesters : en
  • GR16555B - HOW TO MAKE MATERIAL SUITABLE FOR IGNITION (INSPIRATION). : el en
  • DE1708889U - LEFT SCISSORS. : de en
  • ES49366U - Milirrere perfected for electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • CA517340A - Disk tillers : en fr
  • CA517292A - Sky line logging carriage : en fr
  • CA517326A - Electric ranges : en fr
  • US2720362A - Game counter : en
  • CA517313A - Beam therapy unit : en fr
  • PL39016B1 - : en pl
  • AT183482B - Switching arrangement for the generation of short, phase-shiftable pulses by means of a magnetic surge impedance : de en
  • CH310382A - Belt conveyor. : en fr
  • DE1708580U - CAR SUN VISOR WITH READING DEVICE FOR CAR CARDS. : de en
  • DE1708415U - POWDER CAN. : de en
  • ES50149U - Improved lighter (Machine-translation by Google Translate, not legally binding) : en es
  • GB738167A - Improvements in and relating to textile spinning machine drives : en
  • AU752755A - Barrel ball : en
  • CA517458A - Equipment for treating teeth by means of finely powdered materials carried by a stream of gas : en fr
  • DE1708473U - VENTILATION FOR PASSENGER CARS. : de en
  • AU202368B2 - Fluid pressure brake : en
  • AU827455A - Improvements in or relating to chains : en
  • CA517388A - Apparatus for grinding and/or polishing glass sheets : en fr
  • DE934229C - Process for the preparation of new aralkylated Acylessigsaeuredialkylamides : de en
  • ES48646U - Soldering iron with independent heater (Machine-translation by Google Translate, not legally binding) : en es
  • GB738399A - Process of removing phosphorus, silicon and vanadium from pig iron, cast iron and steel : en
  • AU202498B2 - Closure caps for containers and method and apparatus for producing same : en
  • CA517290A - Trailer hitch : en fr
  • CH310319A - Locking device. : en fr
  • PL38957B1 - : en pl
  • US2720337A - Device for the controlled discharge of articles from a storage container or the like : en
  • CA517367A - Die casting machine : en fr
  • CA517312A - Multiple push-button switch : en fr
  • CH310210A - Bottle with drip device. : de en
  • AT183356B - Bearing for spindles of spinning and twisting machines : de en
  • NL79280C - : en
  • US2720027A - Dental appliance : en
  • US2720281A - Purification of titanium trichloride : en
  • US2720385A - Smoke-arresting apparatus : en
  • DE1708766U - PAD FOR CUTLERY FOR GRAVE JEWELRY AND THE LIKE. : de en
  • USD175784S - Fishing line sinker : en
  • AT183444B - Circuit for electric brakes, in particular rail brakes : de en
  • CH310215A - Device for rectifying coils. : de en
  • CH310227A - Hydraulic press. : de en
  • PL38883B1 - : en pl
  • AT183373B - Loading device for a conveyor system : de en
  • CA517258A - Weeding cart : en fr
  • CH310232A - Seamless elastic stockings, and process for its manufacture. : en fr
  • DK79972C - Device for combine harvesters for breaking down the straw coming from the threshing device. : da en
  • US2720343A - Watchmakers' oiler : en
  • US2720570A - Electrical rheostat : en
  • DE1708720U - VHF SCALE FOR RADIO AND TV WITH STATION WINDOWS. : de en
  • DE934094C - Locking or braking device for the wing of windows or the like. : de en
  • DE1708871U - EQUIPMENT ON STEEL HOLDER FOR COOLING THE CUTTER. : de en
  • FR63949E - Improvements made to changing shuttles for looms : en fr
  • FR63964E - Improvements to filling machines : en fr
  • US2720494A - Process of preparing catalytic elements : en
  • US2720257A - Gas burning torches : en
  • PL38947B1 - : en pl
  • US2720406A - Gasket : en
  • AU565654A - Improvements relating to ducted-fan, orto bypass, turbojet engines : en
  • US2720246A - Container making machine : en
  • DE1708847U - ULTRASONIC DEVICE FOR SOUNDING GOOD. : de en
  • FR1101613A - Sanitary block, bathroom, kitchen : en fr
  • GB738372A - Improvements in or relating to metering in automatic telephone exchanges : en
  • CH310431A - Device for working with millimeter waves. : de en
  • CA517406A - Gaseous fluid flow systems : en fr
  • US2720440A - Bleaching polyacrylonitrile fibers : en
  • US2720051A - Termite shield : en
  • US2720082A - Multiple unit barge having an expansion chamber communicating with plural storage tanks : en
  • AT183384B - Device for shooting bolts into a solid mass : de en
  • CH310196A - Package with at least one powder pen for buffed leather. : de en
  • FR1101810A - Improvements made to fuel systems for internal combustion engines : en fr
  • FR63992E - Improvements to the shuttles : en fr
  • GB738436A - Improvements in devices for stripping articles from the rolls of calendering and like machines : en
  • FI27961A - Förfaringssätt framställning av blandpolymerer : en fi
  • FR1101623A - Instruction or training device for navigation, in particular for air navigation : en fr
  • FR1102012A - Roller mill : en fr
  • GB738492A - Improvements in or relating to electric indicators for electric switches : en
  • DE934236C - Method for voltage regulation within wide limits in converters working as rectifiers or inverters : de en
  • FR1101652A - Improvement to a magnetic coupling or brake : en fr
  • NL79219C - : en
  • PL38948B1 - : en pl
  • DE1708675U - BOOTS, IN PARTICULAR SKI BOOTS WITH OUTSIDE AND INSIDE. : de en
  • CH310395A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • CH310425A - Method of making an artificial resin. : de en
  • GB738222A - Improvements relating to circuits for the supply of direct current from an alternating current source : en
  • GB738302A - Improvements in wrapping machines : en
  • ES221215A1 - A procedure to produce new compounds of the colchicine series (Machine-translation by Google Translate, not legally binding) : en es
  • ES47421U - Closing and fastening device for bags (Machine-translation by Google Translate, not legally binding) : en es
  • ES50080U - A grotesque doll (Machine-translation by Google Translate, not legally binding) : en es
  • GB738292A - Improvements in or relating to metal extrusion presses : en
  • PL39064B1 - : en pl
  • US2720192A - Water cooled furnace door and frame : en
  • GB738199A - Epoxy aliphatic amino acids and salts : en
  • GB738312A - New or improved directional discriminator for mine-cage winders : en
  • GB738216A - Improvements in and relating to broad area transistors : en
  • GB738417A - Improvements in or relating to electrical networks : en
  • GB738506A - Improved process and apparatus for the thermal treatment of coal or other substances : en
  • DK79961C - Apparatus for separating oil and water. : da en
  • CA517358A - Pneumatic differential apparatus : en fr
  • CA517267A - Machine for cleaning channels : en fr
  • CA517317A - Process for imparting crease resistance to cotton : en fr
  • DE1708492U - CONVEYOR BELT WITH REVOLVING ROLLERS. : de en
  • DE934066C - X-ray apparatus : de en
  • DE934095C - Method for the production of playing cards or the like. : de en
  • DE1708849U - IN THE EVENT OF OVERLOAD DUE TO EVIDENCE, THE SAFETY DEVICE FOR AGRICULTURAL TOOLS, IN PARTICULAR ATTACHMENT POWERS, EFFECTIVE. : de en
  • DE934078C - Building board for soundproofing ceilings or walls : de en
  • PL38994B1 - : en pl
  • PL38907B1 - : en pl
  • FR1101880A - Method and device for the agglomeration of fine-grained ores into briquettes : en fr
  • GB738531A - Improvements in or relating to vices : en
  • US2719976A - Snap on attachment and sachet pocket for girdles or the like : en
  • US2720404A - Lubricant seal : en
  • FR1102023A - Process for the preparation of organosilicate compounds : en fr
  • FR1102041A - Suspension by means of leaf springs for motor vehicle wheels : en fr
  • GB738359A - Improvements in or relating to the preparation of aromatic hydroxy carboxylic acids and salts thereof : en
  • FR1101757A - Improvements to metal slatted panels such as gratings : en fr
  • FR1101808A - Pylons and triangular beams : en fr
  • ES50025U - Disk for traffic signals (Machine-translation by Google Translate, not legally binding) : en es
  • ES50063U - Improved cards (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101846A - Floating belt conveyor : en fr
  • ES50142U - Sound doll (Machine-translation by Google Translate, not legally binding) : en es
  • ES50232U - A perfected shirt (Machine-translation by Google Translate, not legally binding) : en es
  • ES49981U - Pressure hanger (Machine-translation by Google Translate, not legally binding) : en es
  • ES50054U - Steam coffee maker : en es
  • FR1101634A - Process for the transformation of a sulphite lye into a solid product which does not contaminate industrial water : en fr
  • GB738389A - Improvements in the manufacture of hosiery with french feet : en
  • FR1101664A - Universal anchor : en fr
  • FR1101700A - Advanced reprinting press prints in multiple colors : en fr
  • GB738454A - Improvements in or relating to the production of poliomyelitis virus vaccine : en
  • DE1708900U - CONNECTING FITTINGS FOR LIQUID MOTORS. : de en
  • DE1708834U - GRIPPER FOR SCHUETTGUT. : de en
  • DE934234C - Contactor with switching coil connected to the operating voltage : de en
  • GB738226A - Improvements in and relating to automatically releasable shaft coupling and driving apparatus, especially for engine starters : en
  • FR1101640A - Device for controlling the power absorbed by an electric motor : en fr
  • FR1101851A - Brake improvements : en fr
  • GB738317A - Improvements in and relating to cinematographic film traction apparatus : en
  • DE1708711U - ARRANGEMENT FOR THE INSULATION OF COOKERS ON ABSORPTION REFRIGERATING UNITS. : de en
  • GB738158A - Electroplating process and compositions : en
  • GB738323A - Substituted bis-5-pyrazolones : en
  • DE1708560U - ELASTIC COUPLING FOR POWER TRANSMISSION. : de en
  • FR1101901A - Pressurized fluid power transmission device : en fr
  • GB738364A - Improvements in or relating to clothing fabric webs : en
  • ES50034U - New electric boiler (Machine-translation by Google Translate, not legally binding) : en es
  • ES50154U - Board game (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101730A - Development of numberers : en fr
  • FR1101870A - Swivel coupling of branches of scissors, secateurs, dental, surgical instruments, forceps, calipers and the like : en fr
  • FR1101907A - Lubricating device for the starting engine of a combustion engine : en fr
  • ES221950A1 - Two-wheeled vehicle truck : en es
  • FR1101916A - Table with removable reversible trays : en fr
  • FR1101951A - Device for automatic door closing : en fr
  • DE1708704U - FEDERAL TENSIONER. : de en
  • GR16541B - RAISIN REMOVAL. : el en
  • DE1708785U - LOCKING DEVICE FOR WINDOWS AND DOORS. : de en
  • ES50026U - Perfected plug (Machine-translation by Google Translate, not legally binding) : en es
  • ES50150U - Pedagogical toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB738471A - Automatic change-speed device : en
  • FI27947A - Liquid ring gas pump : en fi
  • FR1101842A - Improvements to cigarette holders and similar articles fitted with a : en fr
  • GR16548B - POLYTHENE PLASTIC PLASTIC PIPE THERMAL WELDING SYSTEM FOR THE MANUFACTURE OF BAGS AND BAGS WITH BASE. : el en
  • DE1708442U - ARTICULATED CONNECTION FOR DRIVE SHAFTS, IN PARTICULAR ON AGRICULTURAL MACHINERY AND MOTOR VEHICLES. : de en
  • DE934092C - Grinding device for re-sharpening circular knives : de en
  • FI27927A - Anordning vid truckluftdrivna stötborrmaskiner : en fi
  • GB738305A - Improvements relating to two-speed ratchet devices : en
  • GR16544B - OIL GRINDING MACHINE AND OIL PULP MASSAGE. : el en
  • DE1708725U - FIXING FOOT FOR CABLE END CLOSURES OD. DGL. : de en
  • PL38987B1 - : en pl
  • DE1708821U - MILK BOILER. : de en
  • US2720574A - Bonding members having irregularities : en
  • DE1708421U - FORMWORK COUPLING. : de en
  • DE1708527U - LAMP SOCKET. : de en
  • AU827155A - Improvements in or relation to colour-television receivers : en
  • DE1708802U - FORMING DEVICE FOR ROSE HOLLOW BODY. : de en
  • DE1708838U - CONCRETE JOINT TAPE MADE OF THERMOPLASTIC PLASTIC. : de en
  • DE1708823U - ROESTER FOR BREAD OD. DGL. : de en
  • GB738204A - Improvements relating to letter and like filing systems : en
  • GB738440A - A protective cover for a baby's feeding bottle : en
  • FR63929E - Steam atomizing oil burner : en fr
  • GB738549A - Improvements in or relating to a power unit and window or door system incorporating the same : en
  • DE934190C - Mobile cleaning device for textile machines : de en
  • FR1101791A - Circuit breaker control device : en fr
  • DE934253C - Hat-shaped burner head cover : de en
  • US2720478A - Method of making and finishing veneers : en
  • GB738476A - A new or improved electric push button switch : en
  • GB738338A - Improvements in or relating to epicyclic change speed gears : en
  • FR1101637A - Eyeglass frame improvements : en fr
  • DE1708789U - BADMINTON. : de en
  • ES222641A3 - Improvements introduced in the hydraulic command appliances (Machine-translation by Google Translate, not legally binding) : en es
  • US2720134A - Music recording device : en
  • DE934178C - Transmitter or amplifier arrangement : de en
  • USD175751S - Cabinet handle or the like : en
  • DE932484C - Suspender belt or the like : de en
  • FR1101696A - High voltage short pulse current electrostatic generator : en fr
  • FR1101743A - Flame retardant : en fr
  • GB738450A - Improvements to or relating to short distance radio navigation systems : en
  • US2720429A - Compensating valve device for load compensating brake equipment : en
  • US2720085A - Thermal reserve water cooling systems and apparatus : en
  • ES50100U - A constructive ship-shaped toy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101798A - Improvements to magnetic bases : en fr
  • FR1101908A - Device for operating the lids of deep furnaces or similar type : en fr
  • FR1102031A - Sword for loom : en fr
  • DE1708891U - HEATING TEMPLATE. : de en
  • US2720523A - Pregnadiene compounds : en
  • GB738161A - Improvements in and relating to the production of oxygen-containing organic compounds : en
  • GB738483A - Means for milking cows : en
  • FR1101720A - Improvements to motor vehicles with two rear drive axles : en fr
  • FR1101814A - Static electric welder absorbing balanced currents from the network : en fr
  • FR63972E - Method and device for releasing valves and unblocking dams : en fr
  • GB738339A - Improvements in heat transfer compositions comprising organo-silicates : en
  • FR63975E - Laundry rack : en fr
  • GB738309A - Manufacture of metalliferous azo-dyestuffs of the stilbene series : en
  • CA517338A - Method of plating wire : en fr
  • DE1708429U - INJECTION MOLDING DEVICE FOR PLASTIC INJECTION MOLDING MACHINES. : de en
  • FR1101772A - Advanced washing machine : en fr
  • GB738283A - Improvements in or relating to valve arrangements for use in resuscitation and in anaesthesia : en
  • US2720042A - Polyethylene shoe counter : en
  • US2720519A - Monoazo-dyestuffs : en
  • FR1102045A - Improvement in vitreous enamelling of sheets, plates or other articles of steel and similar materials : en fr
  • DE934149C - Device for packing conical hollow bodies that can be plugged onto one another : de en
  • US2720107A - Dew-point hygrometer : en
  • US2720273A - Two-wheel automotive vehicle frame and seat arrangement : en
  • DE1708775U - SYNCHRONOUS TRANSMISSION, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE934215C - Process for cleaning bag filters for dusty gases : de en
  • DE934257C - Method and device for determining additional filters for color photographs : de en
  • ES50127U - Bag with frame (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101654A - Improvements in reading road maps printed on tapes : en fr
  • FR1101669A - Improvements to continuous flow gas engines, in particular gas turbines and stato-reactors : en fr
  • FR1101707A - Electrical surface treatment of steel parts : en fr
  • FR1101773A - Small stitch sewing machine improvements : en fr
  • GB738247A - Automatic wear adjustment means for brakes : en
  • ES50163U - An eventual closing of doors and similar, without mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • ES221837A1 - A new procedure to avoid humidity overvoltages in materials that have to support high voltage of electrical energy (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101913A - Fiber cement shears : en fr
  • FI27942A - Contact information : en fi
  • FR1102002A - Production process of plastics : en fr
  • FR1101889A - Knife notching machine for screw rivet heads : en fr
  • ES50132U - Compressor device (Machine-translation by Google Translate, not legally binding) : en es
  • DE934277C - Two-for-one twisting spindle : de en
  • FR63950E - Carrier intended in particular for mining : en fr
  • DE1708832U - COFFEE CAN. : de en
  • AU828355A - Improvements in or relating to pneumatic tyres : en
  • CA517256A - Fastening means for roofing and siding material : en fr
  • US2720390A - Apparatus for preparing salt cavities by solution : en
  • ES50172U - Button fastener for garments made of plastic material (Machine-translation by Google Translate, not legally binding) : en es
  • AT183454B - Semiconducting electrode system, e.g. B. transistor : de en
  • USD175761S - Gummed tape dispenser : en
  • PL39024B1 - : en pl
  • US2720095A - ernst : en
  • ES219030A1 - Improvements in the preparation of alloys for the fusion of dental skeletal appliances (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101845A - Draining device for stainless steel tanks and the like : en fr
  • GB738361A - Improvements in and relating to tractors : en
  • GR16554B - NICOTINE TOBACCO ISOLATION INSPECTOR. : el en
  • US2720008A - Adjustable window constructions : en
  • US2720148A - Attachment for cultivators : en
  • PL38903B1 - : en pl
  • AT183386B - Shut-off device for gaseous and liquid media, especially for compressed air tools : de en
  • CA517435A - Weighing scale printing device : en fr
  • NL79520C - : en
  • ES50124U - Frame support (Machine-translation by Google Translate, not legally binding) : en es
  • ES50145U - Two position hinge (Machine-translation by Google Translate, not legally binding) : en es
  • FI27937A - For the purposes of the pharmacovigilance procedure : en fi
  • DE1708499U - MILK CAN ROLLER. : de en
  • AU821855A - Improvements in or relating to tracking and recording system : en
  • DE1708607U - DEVICE FOR DISPLAYING COLOR AND FABRIC SAMPLE COMBINATIONS FOR MOTOR VEHICLES. : de en
  • DE1708887U - LIFTING DEVICE FOR LIFTING DOORS AND LIFTING WINDOWS. : de en
  • AT183445B - Cabin, preferably for chairlifts that run without stopping : de en
  • CH310332A - Dynamo machine. : de en
  • DE934134C - Preferably slot-controlled two-stroke internal combustion engine, especially for motor vehicles : de en
  • US2719979A - Collar stay : en
  • CA517327A - Method and masking shield for interiorly coating hollow articles : en fr
  • CA517362A - Mechanism for adjusting electric devices in enclosures therefor : en fr
  • CH310316A - Electrodynamic retarder. : en fr
  • US2720037A - Clothes drying machines : en
  • US2720488A - Method of increasing emissivity of tantalum : en
  • CA517320A - Under reamers : en fr
  • DE934163C - Wire reel for unwinding ring-shaped windings, e.g. B. Wire rings : de en
  • CH310245A - Process for making a pyridazone. : de en
  • AT183371B - Container for tetrahedral packaging : de en
  • CH310269A - Drawing triangle with protractor. : de en
  • FR1101858A - Improvements to lifting trolleys for trays, trestles or similar devices : en fr
  • US2720098A - Lighter mechanisms : en
  • US2720310A - Extrusion of metal : en
  • US2720418A - Cable system for hauling units : en
  • AT183438B - Change gear on a vehicle for conveying and clearing snow or other bulk material : de en
  • CA517264A - Heat saving pipe : en fr
  • PL38990B1 - : en pl
  • DE1708451U - FEED DEVICE FOR WORKPIECES ON MACHINE TOOLS. : de en
  • DE1708739U - HEADREST, PARTICULARLY FOR PROTECTING THE WOMAN'S HAIRSTYLE WHEN LYING. : de en
  • ES222088A1 - An integral hydraulic brake of restricted current (Machine-translation by Google Translate, not legally binding) : en es
  • FI27968A - Device for stacking paper wood and the like : en fi
  • CA517351A - Tris(tetraalkyldiamidophosphoryl) phosphates : en fr
  • US2720186A - Actuator-position indicator device : en
  • US2720609A - Progressive wave tubes : en
  • ES50095U - New plug (Machine-translation by Google Translate, not legally binding) : en es
  • CH310347A - Semiconductor electrical device. : de en
  • FI27931A - The scope of this Regulation is to determine the value of the aid : en fi
  • FR1102017A - Viscose process and products obtained by this process : en fr
  • FR1102018A - Process for preparing complex esters : en fr
  • FR63878E - Amplifier and oscillator lamp with control by a progressive wave : en fr
  • US2720554A - Continuous film motion television camera with shrinkage compensation : en
  • USD175766S - Dielectric test set : en
  • PL39062B1 - : en pl
  • DE1708648U - DRIVE DEVICE FOR TRAILER VEHICLES. : de en
  • DE934202C - Method and device for the rapid determination of the size distribution of the particles in grinding mills, e.g. B. paint colors : de en
  • AU825055A - Improvements in wiping and washing devices for transparent screens, particularly for windscreens on mechanically propelled vehicles : en
  • CH310378A - Container with a neck. : de en
  • GB738349A - Web-stencilling method : en
  • ES49652U - Simplified lock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101804A - Improvements to mechanical caps : en fr
  • FR63861E - Improvements to particle sensors contained in fluids : en fr
  • DE1708505U - SYSTEM FOR ENERGY STORAGE. : de en
  • DE1708676U - INSOLE. : de en
  • DE1708563U - MAGNETIC CARTRIDGE COMBINATION FOR STRING MUSICAL INSTRUMENTS, IN PARTICULAR GUITAR. : de en
  • DE1708609U - BROCHURE HANGER. : de en
  • DE1708828U - BOWL HOLDER. : de en
  • FR1102036A - Lighting device, in particular for motor vehicles and similar applications : en fr
  • FR63905E - Composing machine : en fr
  • DE1708850U - ARRANGEMENT ON THEN SPREADERS : de en
  • DE934258C - Irrigation device for potted plants : de en
  • GB738395A - Improvements in or relating to finger type circuit regulators : en
  • DE934105C - Method for quickly assembling a supporting structure : de en
  • US2720182A - Tank barge assembly : en
  • US2720533A - Amino-fluoranthraquinones and process of making same : en
  • FR1101628A - Pregnane series ketimines, their preparation and transformation into 17-hydroxy-steroids : en fr
  • FR1101780A - Improvements to elevator control, particularly for supersonic airplanes : en fr
  • US2719996A - Powder puff toilet article : en
  • DE1708773U - SALES COUNTER WITH A DISPLAY OF GOODS AND A DIVIDED BASE. : de en
  • FR1101648A - Steel making process using pig iron and ore : en fr
  • FR1101873A - Process for preparing cyanohydrins : en fr
  • FR63857E - Improvements to tumble dryers : en fr
  • GB738160A - Improvements in or relating to the automatic frequency control of electric oscillation generators : en
  • CH310429A - Grid in an electric discharge tube. : de en
  • ES221505A1 - Method of injecting fluidized powders for metallurgical treatment : en es
  • FR1101615A - Improvements to mirror microscopes : en fr
  • GB738559A - An improved trailer coupling for tractors : en
  • FR1101710A - Method and apparatus for the manufacture of synthetic yarns and rayon : en fr
  • DE934188C - Process for the production of white tanning, lightfast tanning agents in solid, compact form : de en
  • GB738379A - Improvements in and relating to the treatment of textile materials : en
  • US2720405A - Coupling : en
  • DE1708660U - LIFTING AND PIVOTING WINDOW. : de en
  • GB738188A - Improvements in or relating to lubricating apparatus : en
  • US2720442A - Method of treating tows in tubes : en
  • US2720525A - Quinoline salts of amic acids : en
  • US2720180A - Hydrofoil system for water craft : en
  • AU202302B2 - Combined telephone and dictation system : en
  • CA517361A - Rubber mixer : en fr
  • GB738542A - Improvements in and relating to spools for magnetic tape recorders : en
  • DE1708526U - DOUBLE ROLLER, IN PARTICULAR FOR TRANSFORMERS. : de en
  • DE934089C - Luggage rack for motorcycles, scooters or the like. : de en
  • FR1101714A - Improvements to folding chairs : en fr
  • GB738533A - An oscillating or vibrating sieve with self-propelled brushes : en
  • AU828555A - A device for making joints between rods or tubes : en
  • CA517460A - Thermal insulation fabric and method of making the same : en fr
  • FR1101747A - Improvements made to the production of alcohol rectification and dehydration devices : en fr
  • CH310206A - Brush for applying liquid bath additives or liquid cleaning agents to the skin of the body. : de en
  • US2720302A - Telescopic can and package conveying chute : en
  • ES50136U - Circulating element to decorate the center of the wheels of the motorcycles and hide the fixing screws (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102027A - Improvements made to sliding support frames for mining installations : en fr
  • GB738255A - Improvements in and relating to ball-joints : en
  • GB738279A - Treatment of natural rubber latiees : en
  • GB738402A - Improvements in or relating to data storage devices : en
  • DE1708558U - QUEEN BEE PROTECTIVE OR BREEDING CAGE. : de en
  • DE1708719U - PORTABLE INTERCOM AMPLIFIER FOR INTRINSICALLY SAFE TELEPHONE CABLES. : de en
  • DE1708572U - STEERING GEAR. : de en
  • FR1101989A - Spherical product dispenser with direct drive drum : en fr
  • GB738382A - Pentaerythritol dichlorohydrin monosulphurous acid ester and process for its preparation : en
  • DE934061C - Device for linearizing the field profile in nuclear magnet measuring instruments : de en
  • ES220969A1 - A perfection in the coating of rusty surfaces (Machine-translation by Google Translate, not legally binding) : en es
  • FI27966A - Hanko for raising sugar beets : en fi
  • FR1101786A - Desk pad : en fr
  • GB738332A - Improvements relating to screening cans for electron discharge tubes : en
  • DE934207C - Process for protecting mechanical connections : de en
  • DE1708792U - JAR WITH INSERT LID. : de en
  • FR1101620A - Titanium carbide die : en fr
  • DE1708582U - BOTTLE CONNECTION WITH FILTER. : de en
  • GB738365A - Improvements relating to fluid cooled electrical apparatus : en
  • GB738380A - Improvements in and relating to pneumatic gear motors, and rotary actuators incorporating such motors : en
  • DE1708801U - RAIN PROTECTION PACKAGE. : de en
  • ES221715A2 - An electrified press for the manufacture of all kinds of footwear with vulcanized rubber floor (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708425U - FINE CLEANING DEVICE FOR MILLING MACHINES FOR PROCESSING PROSTHESIS STEMS. : de en
  • FR1101626A - Full suspension for automobiles : en fr
  • GB738197A - Polymethine dyes and process of preparing them : en
  • GB738479A - Cattle scouring brushes : en
  • ES222547A3 - A system of elastic suspension for children and games for children (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708547U - DEVICE FOR VULCANIZATION, PREFERABLY FOR PREHEATING OF VEHICLE TIRES OR OTHER OBJECTS. : de en
  • ES49984U - Base for bottles (Machine-translation by Google Translate, not legally binding) : en es
  • ES50031U - Necktie-perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101931A - Removable wheel : en fr
  • FR1101709A - Advanced process for the distillation of industrial glycerins : en fr
  • US2720218A - Fluid pressure operated dampers of the dual type : en
  • ES50050U - Shirt for gentleman (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101848A - Device for emptying, filling or transferring containers : en fr
  • US2720143A - Machine for setting up cartons : en
  • US2720265A - Adjusting the retrograde condensation pressure of hydrocarbon compositions : en
  • FR1101917A - Cam mechanism : en fr
  • ES50237U - Garment and protection for footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101924A - Packaging for plates stacked on top of each other : en fr
  • US2720530A - Ketonic epoxides : en
  • ES50048U - Kitchen (Machine-translation by Google Translate, not legally binding) : en es
  • PL38925B1 - : en pl
  • PL38967B1 - : en pl
  • DE934130C - Wind protection for grater lighters : de en
  • FI27967A - Mower chainsaw : en fi
  • GB738407A - A process for the manufacture of permonosulphuric acid : en
  • DE934110C - Device for fastening busbars on support insulators : de en
  • US2720431A - Journal bearing : en
  • US2720482A - Stabilized streptomycin solutions : en
  • DE934209C - Belt pulley for driving flat belts or sanding belts : de en
  • AT183368B - Paste-like or plastic plastering mortar and filler compounds for building purposes : de en
  • AT183470B - Electromagnetic switching device for direct or alternating current with a highly retentive magnet system : de en
  • US2720307A - Cigar shaped liquid container : en
  • US2720083A - Heating and cooling system and method : en
  • DE1708731U - SYSTEM FOR OPERATING PNEUMATICALLY ACTUATED REPASSING NEEDLES. : de en
  • FR1102011A - Device for de-stacking : en fr
  • DE934204C - Procedure and device for the independent, correct and correct separation of dividend and divisor in the division calculation : de en
  • GB738535A - Improvements in and relating to textile spindle assemblies : en
  • GB738552A - A single phase commutator motor : en
  • ES50165U - Special luggage carrier for motorcycles, bicycles and similar (Machine-translation by Google Translate, not legally binding) : en es
  • GB738387A - Improvements in and relating to coiling apparatus for metal strip : en
  • US2720507A - Organo-metallic tin catalysts for preparation of polyesters : en
  • US2719992A - Backpart molding machines : en
  • US2720508A - Polyureidopolyamides : en
  • US2720454A - Method of reducing mgo in the solid phase : en
  • ES221934A3 - Some improvements in the manufacture of mesh fabric (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708652U - AUTO BLACKOUT. : de en
  • ES220961A1 - A molding device intended to be swinged on the ground to mold concrete and similar posts (Machine-translation by Google Translate, not legally binding) : en es
  • AT183476B - Power factor meter based on the stroboscopic principle : de en
  • FR63854E - Process for the preparation of salts of sulfuric esters of leucos derivatives of difficult to esterify anthraquinone vat dyes : en fr
  • FR63997E - Improvements to electromagnetic clutches : en fr
  • GB738295A - Braking means for road vehicles : en
  • US2720235A - Key holder : en
  • AT183491B - Process for the production of new, metal-containing monoazo dyes : de en
  • CA517278A - Table hockey : en fr
  • DE1708529U - ARRANGEMENT WITH A FEED-THROUGH OPENING FOR A FASTENING BOLT CARRYING THEM WITH THE MEDIATION OF A FASTENING MEMBER. : de en
  • ES221971A1 - A procedure for the emptiing and vertical and centrifugal laying of hollow and solid objects of non-ferrous metals in general, using sand and mud swivel nuclei; these last wear a braided iron pipe support, covered with straw rope (Machine-translation by Google Translate, not legally binding) : en es
  • ES49893U - Composite adhesive tape (Machine-translation by Google Translate, not legally binding) : en es
  • PL39071B1 - : en pl
  • US2720384A - Conveyor system : en
  • CH310256A - Process for the saponification of polymers dispersed in water and at least partially composed of vinyl esters : de en
  • PL38884B1 - : en pl
  • PL38937B1 - : en pl
  • CA517455A - Production of amino-acids and intermediates therefor : en fr
  • US2720011A - Inflatable closing strip for aircraft : en
  • CA517449A - Subscriber signalling system : en fr
  • AT183490B - Pressureless wall shower heater : de en
  • DE1708743U - LOW PRESSURE HOT WATER TANK. : de en
  • DE1708809U - FULLY AUTOMATIC DEVICE DOSING DEVICE : de en
  • GB738412A - Improvements relating to electric lamps for use in flash photography : en
  • DE1708478U - PEG BAR LOCK. : de en
  • FR63983E - Method and device for obtaining crimped yarns : en fr
  • GB738528A - Air blast electric circuit breaker : en
  • PL38998B1 - : en pl
  • US2720269A - Fire blanket : en
  • US2720344A - Liquid fuel metering distributors for internal combustion engines : en
  • PL38962B1 - : en pl
  • ES50112U - Foldable, perfected hammock (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101636A - Universal mechanical operating device for moving tools in three dimensions : en fr
  • GB738258A - Polymethine dyes and process for preparing them : en
  • USD175819S - Faucet handle : en
  • BE541621A - : en fr
  • CA517430A - Prospecting : en fr
  • ES221814A3 - A valvular mechanism for irrigation water distribution networks (Machine-translation by Google Translate, not legally binding) : en es
  • PL39009B1 - : en pl
  • PL39052B1 - : en pl
  • US2720350A - Combination ski-rack and pole carrier : en
  • US2720254A - Safety burner control apparatus : en
  • US2720360A - Card scanning mechanism : en
  • AT183448B - Crane cableway : de en
  • US2720527A - Synthesis of biocytin : en
  • AT183426B - Process for smelting ores, in particular iron ores, in a low-shaft furnace : de en
  • CH310240A - Process for the continuous evaporation in a vacuum of liquids with a high boiling point and system for carrying out this process. : de en
  • DE1708512U - CLAMP OR CLAMP FOR FASTENING ELECTRICAL CABLES TO WALLS, E.G. SWITCH PANELS, SWITCH PANELS OD. DGL. : de en
  • PL39069B1 - : en pl
  • US2720167A - Material breaking cartridge : en
  • CA517284A - Removable drum fishing winch : en fr
  • CA517457A - Paint apparatus : en fr
  • GB738201A - Improvements in or relating to apparatus for heat treating liquids : en
  • CH310323A - System with several presses for the mass production of pellets. : de en
  • PL38944B1 - : en pl
  • US2720190A - Servo mechanisms and associated valving : en
  • BE541459A - : en fr
  • CH310289A - Device for spot welding. : en fr
  • DE1708570U - CHASSIS FOR BABY CARRIAGE, DOLL CARRIAGE OR SIMILAR SMALL VEHICLE. : de en
  • DE1708592U - LIFTING FITTINGS FOR DOORS, WINDOWS OR. DGL. : de en
  • DK79962C - Combustion and boiler plants for the combustion of solid fuels. : da en
  • CH310207A - Handle holder for wooden hammers, brushes and similar devices. : de en
  • CH310335A - Plug device with protective contact consisting of socket and plug. : de en
  • DE1708736U - HAMMER TOE EXTENSION BANDAGE. : de en
  • US2720434A - Bearing assembly : en
  • US2720424A - Delivery pipe for harvester : en
  • US2720532A - Nitrile treatment of nickel catalyst to prevent nuclear hydrogenation in reduction of anthraquinones : en
  • CH310390A - Harvester for root crops such as potatoes and beets. : de en
  • AU823455A - Method and apparatus for steam temperature control : en
  • ES221226A1 - A machine for washing clothing and clothing (Machine-translation by Google Translate, not legally binding) : en es
  • ES50133U - Blade holder plate (Machine-translation by Google Translate, not legally binding) : en es
  • FI27989A - Skovelhjul : en fi
  • FR1101813A - Cleaning device with rotating brushes, for cleaning materials or loose materials : en fr
  • GB738328A - Improvements relating to the control of electric traction motors : en
  • PL38922B1 - : en pl
  • PL38961B1 - : en pl
  • FI27960A - Förfaringssätt framställning av en copolymer : en fi
  • FR63912E - Die head for the extrusion of thermoplastic materials in the form of sheets and open profiles : en fr
  • GB738463A - Improvements relating to roller and band conveyors : en
  • GB738509A - New mixed esters : en
  • IE21783L - Artificial sausage casings : en
  • DE1708500U - BALL ROLLER. : de en
  • DE934228C - Fireproof regenerative furnace, in particular for generating heating gas : de en
  • ES50038U - A clamp (Machine-translation by Google Translate, not legally binding) : en es
  • FR63906E - De-stripper device combined with a grain sheaf thresher : en fr
  • US2720210A - Parts cleaner : en
  • US2720308A - Packaged door unit : en
  • AT183381B - Process for the production of tapestries or the like. : de en
  • AT183480B - Process for the production of a fluorescent coating in electrical discharge tubes : de en
  • AU828955A - Improvements in or relating to tumbling material and method of finishing, deburring and polishing metal pieces : en
  • AU822455A - Portable partitions : en
  • DE1708896U - WASHING MACHINE SUITABLE AS A TOY. : de en
  • DE1708426U - CENTER LAYER FOR VACUUM CELL PLATES. : de en
  • DE934246C - Lattice work for regenerators : de en
  • US2720052A - Combined telephone tray and memo pad support : en
  • FR1101677A - Loose-leaf notepad : en fr
  • GB738257A - Improvements in or relating to space-charge wave detector tubes : en
  • GB738482A - Improvements in or relating to electric discharge devices : en
  • GB738508A - Improvements in or relating to portable containers or hods suitable for fuelling domestic open grates or enclosed cookers and the like : en
  • ES50068U - New template for special effects footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101665A - Improvements in hydraulic mechanisms : en fr
  • GB738273A - Improvements in or relating to vapour electric arc converter arrangements : en
  • GB738504A - Combined rangefinder and sight : en
  • GB738373A - Improvements in or relating to cooker doors and wall panels : en
  • US2720351A - Device for filling gelating capsules : en
  • ES220410A1 - Some improvements in the cartridges for projections, with or without drive disk, and with tail stabilizer (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101755A - Process for the manufacture of carbon blacks, apparatus for carrying out this process, and products resulting from its application : en fr
  • ES50175U - Rubber floor for vulcanized footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101749A - New pouring device : en fr
  • FR1101926A - Process for the development of silver halide emulsions : en fr
  • GB738212A - Improvements in or relating to beer pump systems : en
  • FR1101903A - Improvements to hygroscopic spark plugs for internal combustion engines : en fr
  • GB738520A - Process for electrolytically recovering magnesium from sea water : en
  • FI27929A - Anordning för bergborrning : en fi
  • FR1101787A - Liquid filter, especially for liquid fuels : en fr
  • FR1101722A - Coupling device between a motor shaft and a member driven by this shaft : en fr
  • US2720367A - Method of maneuvering combination submarine and aircraft : en
  • US2720383A - Heat exchanger tubes : en
  • USD175815S - Portable automobile service station or similar article : en
  • CH310412A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • US2720483A - Method of obtaining a conjugatedestrogen preparation : en
  • CH310344A - Electric contact, controlled by means of cams or levers, in controllers, manipulators, switches and the like. : en it
  • CA517318A - Holder : en fr
  • DE934265C - Process for the production of hollow hollow metal bodies which are at least simply stepped on the outside, in particular, spark plug housings : de en
  • US2720018A - Shrinkage controlling means : en
  • DE1708641U - HAND BRAKE LEVER. : de en
  • DE934109C - Method for the transmission of control characters over several line sections of carrier frequency connections interconnected by switching means at low frequencies : de en
  • FR1101739A - Umbrella training : en fr
  • GB738529A - Polyalkylene polyamines : en
  • DE934174C - Arrangement on regulators for paper processing machines : de en
  • ES222044A3 - Some perfections in the manufacture of mesh tissues (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102009A - Meter mechanism, in particular for electricity meter : en fr
  • GB738459A - An improved collapsible ironing board : en
  • DE1708817U - PIECE OF SOAP. : de en
  • AT183416B - Process for the preparation of new N-phenylcarbamic acid esters : de en
  • AT183465B - Process for the production of fusible conductors for high-performance fuses : de en
  • CA517376A - Mold forming apparatus : en fr
  • DE1708532U - PROTECTIVE DEVICE FOR OIL FIRING SYSTEMS. : de en
  • PL38991B1 - : en pl
  • US2720283A - Lubricant fitting : en
  • CH310307A - Single roller mixing and grating machine. : de en
  • CH310405A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • US2720212A - Vent valve mechanism : en
  • PL39066B1 - : en pl
  • US2720526A - Process for the recovery of pyridine and tar bases : en
  • AT183483B - Electric stage system for the electric remote control of control organs of the lighting circuits : de en
  • AU206231B2 - A method and apparatus for removing butter fromthe containers of combined churns and butterworkers : en
  • FR1101941A - Apparatus for continuously checking the magnetic components of a moving bed of matter : en fr
  • DE1708498U - LOADING, DELIVERY, OD. DGL. - TROLLEY WITH LOADING AREA. : de en
  • PL39037B1 - : en pl
  • GB738211A - Pressure indicating and deflation warning device for pneumatic tyres : en
  • GB738410A - Improvements in and relating to luffing cranes : en
  • DE934244C - Device for melting bitumen in a melting kettle : de en
  • AU202176B2 - Vapour generator with novel gas recirculating system : en
  • DE934195C - Method for measuring gas flow rates by adding a foreign gas : de en
  • PL38981B1 - : en pl
  • ES50058U - Wrench (Machine-translation by Google Translate, not legally binding) : en es
  • CA517443A - Laundry apparatus : en fr
  • DE934224C - Pilgrim's step rolling mill : de en
  • GB738263A - An apparatus for applying strips or bands of coating on sheet or strip material : en
  • GB738301A - Improvements in and relating to the control of electrically-driven axial flow fans : en
  • CH310356A - Electric lamp. : de en
  • DE1708457U - TRIPLE PRISM FOR PROJECTORS FOR GENERATING ADDITIVE COLOR MIXTURES. : de en
  • FR1101655A - Selective device for reducing the intensity of an alternating current : en fr
  • PL38954B1 - : en pl
  • US2720032A - Lock decoder : en
  • US2720256A - Fuel systems for internal combustion engines and fuel pressurizing pumps therefor : en
  • DE934122C - Table foot fitting : de en
  • ES220794A1 - An apparatus for certification of a fluid liquid by means of ultraviolet light (Machine-translation by Google Translate, not legally binding) : en es
  • ES221716A1 - Improvements in the construction of mechanisms for table games (Machine-translation by Google Translate, not legally binding) : en es
  • CH310291A - Pipe cutter. : de en
  • US2720347A - Adjustable forming bag for garment finishing machines : en
  • PL39013B1 - : en pl
  • DE934057C - Time switch : de en
  • CA517259A - Loader attachment for road graders : en fr
  • CA517375A - Cellulose ethers stabilized by so2 and a terpene : en fr
  • AT183400B - Pressurized water operated laundry press : de en
  • CA517306A - Thiophosphatosuccinimides and method of preparation : en fr
  • DE1708695U - FOLDABLE DOUBLE FRAME CONTAINER FOR SHIPPING AND EXHIBITION PURPOSES. : de en
  • DE934065C - Electron discharge device using cavity resonators : de en
  • US2720581A - Electric water heater : en
  • CH310415A - Process for preparing a 1-p-nitrophenyl-2-acylamido-propanediol-1,3. : en fr
  • DE1708713U - ANNUAL NAIL. : de en
  • AU828755A - Fluid pressure brake : en
  • CH310385A - Switching device of a multi-speed clutch transmission for vehicles, in particular motor vehicles. : de en
  • AT183401B - Paper bag attachment in a vacuum cleaner : de en
  • AU203077B2 - Improvements in bodywork : en
  • CA517329A - Organosiloxane interpolymers : en fr
  • AT183432B - Material for hot work tools : de en
  • AU164254A - Improvements in belt buckles : en
  • AU206493B2 - A device for making joints between rods or tubes : en
  • AT183391B - Method of deep drilling in unconsolidated fuel-containing sand : de en
  • ES221216A1 - Process for producing cast iron : en es
  • FR63926E - Torque converter transmissions improvements : en fr
  • GR16540B - DENTAL NEUROECTOMOSCOPY THROUGH THE INSIDE OF THE TEETH. : el en
  • PL38914B1 - : en pl
  • US2720545A - Ether preservation : en
  • US2720073A - Hay baler feeding assembly : en
  • US2720115A - Condenser level : en
  • US2720487A - Galvanic plating of hardened copper : en
  • USD175804S - Lift truck : en
  • DE934181C - Arrangement for shock excitation of synchronous machines : de en
  • ES50234U - A simplified irrigation system, by sprinkling (Machine-translation by Google Translate, not legally binding) : en es
  • US2720566A - Circuit breaker switch : en
  • AU207538B2 - Improvements in ore relating to electric oscillation generators : en
  • AU824255A - Closure caps for containers and method and apparatus for producing same : en
  • CH310417A - Process for the preparation of a metal-containing azo dye. : de en
  • FR1101847A - New diphenylsulfides and their preparation : en fr
  • FR63969E - Heating device : en fr
  • US2720196A - Apparatus for admitting fluid materials to manifolds of internal combustion engines : en
  • US2720353A - Method of uniform powder filling : en
  • AT183413B - Process for the preparation of new 4-monoalkylaminosalicylic acids and 4-monoalkyloxyalkylaminosalicylic acids : de en
  • CH310380A - Conveyor unit. : de en
  • CH310365A - Timekeeping facility. : de en
  • DE934198C - Rockwellhaerteprüfer : de en
  • CH310315A - Electromagnetic clutch for coupling shafts. : de en
  • DE1708659U - BOAT REVERSE GEAR WITH GEAR TRANSMISSION SET. : de en
  • PL39063B1 - : en pl
  • DE1708474U - MECHANICALLY MOVED REAR LIGHTS FOR BICYCLES. : de en
  • DE1708597U - BARREL LOCK FOR AIR RIFLE WITH BARREL TENSION. : de en
  • ES221289A1 - A liquid posteurizer apparatus (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101866A - Improvements to loading magazines for automatic weapons : en fr
  • PL39038B1 - : en pl
  • GB738433A - Improvements in apparatus for delivering charges of powdered or granular materials : en
  • AU828855A - Fluid pressure brake : en
  • DE934193C - Heat exchangers, especially radiators for hot water and steam heating systems : de en
  • AU827555A - Improvements in telephone systems : en
  • CA517373A - Composing machines : en fr
  • CA517441A - Microwave amplifiers : en fr
  • US2720400A - Grippers for nipples and the like : en
  • US2720575A - Method of brazing a joint : en
  • DE934175C - Process for heating or cooling gaseous, solid or liquid goods : de en
  • GB738232A - Coated abrasives : en
  • PL38900B1 - : en pl
  • CH310205A - Threadless bristle brush with a bristle plate made of rubber, especially for washing cars. : de en
  • FR1101748A - Treatment of certain simple liquids or compounds with toxic and flammable vapors : en fr
  • GB738276A - Improvements in barrel locks of the plate tumbler type : en
  • AT183452B - Wave transmission system with a device for the non-reciprocal rotation of the polarization direction of electromagnetic waves : de en
  • AU213045B2 - Cape : en
  • DE934087C - Vehicle wheels, in particular for motor vehicles : de en
  • DE934249C - Mixing and shredding machine, especially for food : de en
  • CH310336A - Hermetically sealed termination device for a coaxial cable. : de en
  • ES50067U - Adjustable device for holding flexible cables (Machine-translation by Google Translate, not legally binding) : en es
  • ES50164U - Box for conditioning and transport of fish scales (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101738A - Contact point for electrical conductor : en fr
  • GB738377A - Improvements in or relating to coating apparatus : en
  • CA517319A - Depanning machines : en fr
  • CH310340A - Electrical cam switch in which contact levers are controlled by a control disk acting in the radial direction. : de en
  • US2720539A - Refining naphthenic acids : en
  • PL39021B1 - : en pl
  • US2720076A - Coated filament and article therefrom : en
  • AU201854A - Improvements inthe manufacture of steam heated vessels such as stockpots : en
  • AU201769B2 - Polymerisation initiator : en
  • AU821655A - Improvements in or relating to process of grouting porous formations : en
  • US2720001A - Fish dressing tool : en
  • US2720169A - Material breaking cartridge : en
  • US2720280A - Method of treating gases : en
  • US2720603A - Speedometer temperature compensation : en
  • CH310300A - Wooden dowel connection. : de en
  • CH310320A - Central lubrication device. : de en
  • AT183403B - Machine for printing on fabrics using the stencil printing process : de en
  • PL38976B1 - : en pl
  • US2720468A - Process for gelling : en
  • USD175803S - Record support : en
  • US2720325A - Implement carrying trailer : en
  • AT183477B - Method and arrangement for determining the location of faults on electrical lines : de en
  • AU208412B2 - Improvements in or relating to chains : en
  • PL39053B1 - : en pl
  • US2720160A - Adjustable guide means for baler plunger : en
  • US2720279A - Pleated paper carburetor air filter : en
  • CH310329A - Process for heat exchange and heat exchangers for carrying out the process. : de en
  • GB738243A - Improvements in or relating to a method for the production of a patterned double woven pile fabric having floating pile threads : en
  • GB738515A - Improvements in or relating to a process of producing amines : en
  • DE934058C - Arrangement to shorten the braking time for sliding armature motors : de en
  • AU205507B2 - Portable partition structures and locking means therefor : en
  • AT183351B - Ball fountain pen : de en
  • ES50081U - Fixed luggage rack for bicycles, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101964A - Mercury, alcohol or similar thermometer : en fr
  • US2719998A - Rotatably adjustable bristle head : en
  • US2720376A - Method and apparatus for the production of a liquid mixture of constant specific weight : en
  • AU205508B2 - A current limiting circuit : en
  • BE522089A - PROCESS FOR THE PREPARATION OF PHENOL AND ACETOPHENONE, RESPECTIVELY PARACRESOL AND PARAMETHYLACETOPHENONE. : en fr
  • CH310432A - Process for the preparation of a new triazine derivative. : de en
  • US2720589A - Rapid scanning radar antenna : en
  • DE1708447U - DUST-PROOF ENCLOSED INSULATED HOUSING. : de en
  • DE1708630U - OPTICAL DEVICE WITH MIRROR. : de en
  • PL39022B1 - : en pl
  • AU201408B2 - Adjustable partition-post support : en
  • FI27974A - Krossverk : en fi
  • US2720233A - Transversely reciprocating cutter type slicing machine : en
  • AT183469B - Electric cam switch : de en
  • PL38959B1 - : en pl
  • USD175757S - Jewelry pin or the like : en
  • US2720065A - Work holding fixture : en
  • US2720237A - Vehicle carried anti-skid device : en
  • PL38892B1 - : en pl
  • PL38941B1 - : en pl
  • CA517333A - Process for the improvement of fastness properties of dyeings and printings produced from water-soluble dyestuffs : en fr
  • CA517356A - Process for cooling vaporous materials : en fr
  • CH310191A - Electric heating element. : de en
  • CH310321A - Oil spray can with pump. : de en
  • ES221942A1 - A PROCEDURE FOR THE MANUFACTURE OF A THERMO-INSULANT FABRIC FOR CLOTHING : en es
  • US2720416A - Snap acting thermostatic elements and methods of making the same : en
  • CA517299A - Chemical brightening of aluminum : en fr
  • PL38973B1 - : en pl
  • US2720138A - Supplementary apparatus for microscopes : en
  • US2720264A - Apparatus for blanking and perforating work-pieces : en
  • US2720381A - Method and apparatus for hydraulic reaming of oil wells : en
  • CA517289A - Brassiere : en fr
  • US2720293A - Automatic safety braking system : en
  • DE934201C - Ultracentrifuge with optics to determine the current state of a substance in a runner cell during centrifugation : de en
  • FR1101833A - Sleeve garment : en fr
  • ES50166U - Wooden shutter spring plate protector (Machine-translation by Google Translate, not legally binding) : en es
  • ES50097U - New crown for vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • FI27951A - Byggplatta : en fi
  • FR1101678A - Advanced bowls for electric stove heating elements : en fr
  • FR63903E - Plastic bar for textile machines : en fr
  • DE1708761U - DEVICE FOR IMPROVING SLOPE SAFETY AND TRACKING OF FRONT WORK MACHINERY. : de en
  • DK79958C - Electric lamp with a high-pressure mercury vapor discharge tube in a luminescent container. : da en
  • DE1708557U - POULTRY DRINK. : de en
  • DE1708769U - CIRCUIT FOR EXCITING ELECTROMAGNETICALLY ACTUATED FRICTION COUPLINGS OD. DGL. : de en
  • GB738207A - Improvements in or relating to morphine derivatives : en
  • DE934160C - Trickle dryer operated in countercurrent : de en
  • DE934117C - Fat separator for the recovery of fat in sausage and meat product production : de en
  • US2720613A - Switching systems for lighting control boards : en
  • DE934239C - Method for determining the voltage of a grid-controlled rectifier that is established when the load is applied, even before the load on the rectifier is switched on : de en
  • FR1101892A - Contact converter whose contacts oscillate according to the frequency of the alternating current : en fr
  • ES218075A3 - Improvements in the continuous presses for food pastes, in the air suction device, and row insuring the air tightness (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101621A - New organometallic catalysts and process for the preparation of polyesters using these catalysts : en fr
  • FR63959E - Rotary explosion engine : en fr
  • ES222835A1 - An opening process and installation of oils and their derivatives (Machine-translation by Google Translate, not legally binding) : en es
  • US2719977A - Sock and shoe protector : en
  • ES50060U - New toy submachine gun (Machine-translation by Google Translate, not legally binding) : en es
  • GB738367A - Improvements in and relating to devices for measuring currents in polyphase rectifying systems : en
  • GB738532A - Improvements relating to change-speed driving arrangements : en
  • DE1708807U - ATTACHMENT FOR PIPE CUTTER WITH CUTTING AND GUIDE KNIVES. : de en
  • US2720419A - Sachet : en
  • US2720640A - Control and indication device for railway traffic controlling systems : en
  • ES50083U - Cardboard box with folding handle (Machine-translation by Google Translate, not legally binding) : en es
  • DE934055C - High-voltage switchgear with self-supporting multiple busbars and self-supporting connection lines : de en
  • FI27990A - Junction box for paper machines and similar dryers : en fi
  • ES50119U - Complementary pad for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR63887E - Sole slitting machine : en fr
  • ES48468U - Improved brush for wet cleaning (Machine-translation by Google Translate, not legally binding) : en es
  • ES220720A1 - A new system of embroidery for machines intended to obtain the so-called coffee cream (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101877A - Advanced compressor, especially intended for refrigeration equipment : en fr
  • FR1101922A - Fiber processing : en fr
  • ES221647A1 - A semiautomatic machine for the manufacture of cylindrical noys for foundry (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101982A - Piezoelectric quartz crystal plate : en fr
  • ES221898A1 - Radio direction finding system : en es
  • FI27943A - Contact with the contact group for electromagnetic coupling devices in the Netherlands with a different contact type on the contact group : en fi
  • DE934268C - Automatic adjustment device for vehicle suspensions : de en
  • GB738390A - Improvements in or relating to machines suitable for levelling the bottoms of shoes : en
  • FR63892E - Instant tensioner for hard wire : en fr
  • US2720471A - High temperature coefficient resistances, compositions and resistance formed therefrom having a silicate or borosilicate coating thereon : en
  • US2720489A - Digester : en
  • GB738205A - Improvements relating to mine winders : en
  • DE934162C - Method and device for slackening the rods in rotating deep drilling rigs : de en
  • FR1101762A - Chrono-amperometric control mode of electric motors in multiple units : en fr
  • FR63871E - Method and machine for coating the inclined banks of channels with a bituminous layer : en fr
  • DK79985C - Tobacco pouch. : da en
  • FR1101819A - Panel manufactured for the construction of ceilings : en fr
  • FR63852E - Weft feeler : en fr
  • DE1708514U - CAST RESIN SOCKET. : de en
  • GB738416A - Improvements in or relating to feeding devices for pressing and other machines : en
  • GB738190A - Improvements in channel brushes for use on road sweepers : en
  • FR63867E - Mechanical transmission for high power locomotion vehicles : en fr
  • GB738523A - Improvements in or relating to electrical transmission networks : en
  • AU202369B2 - Improvements in or relating to display and decorators pole : en
  • DE934197C - Device for testing pipes for leaks, especially cast iron pipes : de en
  • FR1101821A - Toy plane : en fr
  • ES50171U - Improved seating (Machine-translation by Google Translate, not legally binding) : en es
  • GB738203A - Improvements in or relating to the manufacture of glass bodies : en
  • ES219098A1 - An industrial procedure for the preparation of a product intended for the sanitation of trees and shrubs (Machine-translation by Google Translate, not legally binding) : en es
  • FI27987A - Växel för hängbanor : en fi
  • GB738393A - Improvements in the recovery of nitric acid : en
  • FR1101862A - Process for the catalytic transformation of gases, vapors, or a mixture of gases and vapors : en fr
  • DE1708818U - CANDLE. : de en
  • FI27980A - Number lock : en fi
  • FR1101824A - Multipurpose stain remover : en fr
  • GB738241A - Apparatus for the electrical precipitation of suspended particles from gaseous fluids : en
  • GB738344A - Improvements in electric fuses : en
  • ES50226U - Teaspoon (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101920A - Furnace for the partial combustion of hydrocarbons : en fr
  • FR63858E - Process for treating steel parts by electromagnetic induction : en fr
  • FI27952A - Roof tile : en fi
  • FR1101884A - Articulated joint working under compression : en fr
  • FR63869E - Benzene hexachloride production process : en fr
  • GB738551A - Improvements in or relating to resinous compositions : en
  • US2720094A - Let-off mechanism for warp knitting machines : en
  • US2720643A - Radio scanning apparatus : en
  • DE1708539U - HAIR SUCTION CLEANER FOR LADIES AND MEN'S HAIRDRESSERS : de en
  • FR1101641A - Folding coat rack : en fr
  • GR16546B - METHOD OF CONSTRUCTION OF ALL KINDS OF WALL COATINGS AND WALLS DONE THIS. : el en
  • PL38942B1 - : en pl
  • FR1101651A - Sophisticated electrode housing assembly : en fr
  • FR63921E - Process for distributing the products necessary for the preparation of dental amalgams and devices for carrying out said process : en fr
  • US2720193A - Oil cooled piston for high speed internal combustion engines : en
  • FR63951E - New process to generate current or voltage pulses and devices by applying : en fr
  • GB738155A - Improvements in integrating units : en
  • CA517389A - Thermal processing of food products : en fr
  • CA517416A - Contacting of granular materials with gases : en fr
  • CH310392A - Tilting door on locks. : de en
  • GB738474A - Improvements relating to the treatment of polyethylene surfaces : en
  • GB738274A - Improvements in and relating to pasteurisation or sterilisation of liquids containedin drums : en
  • ES222568A1 - A new microcartography system for automobilistic and similar uses (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101909A - Apparatus intended for low pressure and high temperature spraying of viscous products : en fr
  • DE1708583U - DEVICE FOR DETACHABLE ATTACHMENT OF A WHEEL EXPANSION TO THE WHEELS OF VEHICLES. : de en
  • DE934221C - Turn-up trousers, especially for work and sportswear : de en
  • GB738443A - Improvements in or relating to coal cutting machines : en
  • DE934223C - Line expansion, preferably according to the sliding arch principle : de en
  • FI27933A - Archive cover closing mechanism : en fi
  • DE1708728U - BODY ELECTRODE FOR ELECTRO-THERAPEUTIC AND DIAGNOSTIC APPARATUS. : de en
  • DE932560C - Message transmission system with permutation code groups : de en
  • FR63966E - A method of molding plastics and in particular vinyl chloride by transfer and machine for the implementation of this method : en fr
  • DE934169C - Process for the preparation of A 1 (2), 4 (5) -androstadiene-3,17-dione from androstane-3,17-dione : de en
  • ES222182A1 - Improvements in the hydraulic pressure power group becoming displacable (Machine-translation by Google Translate, not legally binding) : en es
  • AU823055A - Portable partition structures and locking means therefor : en
  • CA517446A - Operating-mechanisms for line-sectionalizers and the like : en fr
  • PL39048B1 - : en pl
  • US2720053A - Changeable feature doll head : en
  • DE934120C - Method and net knot for the formation of a double net or weaver knot : de en
  • DE934218C - Extraction device on grinding machines : de en
  • DE934269C - Sealing sleeve for pressure generator piston of fluid pressure control systems : de en
  • FR1101737A - Toothbrush enhancements : en fr
  • FR1101809A - Assembly process for ceramic or ceramic-metallic objects : en fr
  • GB738434A - Improvements in monophase or polyphase inverters of the self-operating type : en
  • CH310273A - Valve device. : en fr
  • CH310394A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • GB738184A - Improvements in or relating to process for the production of monoclinic glutamic acid crystals : en
  • DE1708455U - BASE PLATE FOR PHOTOGRAPHIC AND OPTICAL DEVICES, IN PARTICULAR FORMAT COVER FRAMES FOR ENLARGEMENT PURPOSES WITH RESILIENT COVERAGE. : de en
  • DE1708625U - AUTOMATIC CASTING MACHINE. : de en
  • ES220970A1 - Plastic structural member : en es
  • ES50035U - Simultaneous control for liquids and electric circuit (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708446U - HIGH PRESSURE NEEDLE FINE REGULATING VALVE. : de en
  • USD175759S - Microphone : en
  • CH310311A - Process for the production of objects covered with a layer of lacquer. : de en
  • AU207537B2 - Portable partitions : en
  • CA517346A - Bis(o,o-diethylphosphoric) dimethylamidophosphoric dianhydride : en fr
  • US2720538A - Brightening agents comprising : en
  • AT183459B - Picture edge lighting for the screen of a television receiver : de en
  • GR16556B - METHOD OF CLASSIFICATION OF THE MATERIAL AND OF EVERY EVENTS TO WRITE TABLES ABOUT THE MOVEMENT AND OPERATION OF THE SCHOOLS BY MONTH. : el en
  • PL38956B1 - : en pl
  • US2720481A - Bisulfite addition products of aldehyde derivatives of cortisone and hydrocortisone : en
  • US2720142A - Method and apparatus for manufacturing endless fibro-cement sheets : en
  • CA517420A - Separation of organic compounds with urea : en fr
  • AU827755A - Process forthe production of substituted 1. 2-diphenyl-3. 5-dioxo pyrazolidines : en
  • CH310314A - Shaft intended for precision mechanical apparatus and instruments with unbreakable bearing journals and process for manufacturing this shaft. : de en
  • DE1708693U - PLASTIC CONTAINER. : de en
  • DE1708895U - MODULAR KIT FOR AIRCRAFT MODELS. : de en
  • CA517392A - Atmospheric control : en fr
  • PL38918B1 - : en pl
  • US2720413A - Multi-purpose trailer : en
  • US2720422A - Device for mounting spray containers : en
  • FR1101671A - Sophisticated device for sharpening tools, especially mechanical mower blades : en fr
  • US2720131A - Micro-pin reducer : en
  • US2720594A - Multi-component infrared analyzer : en
  • DE934260C - Screw with lock nut : de en
  • GB738358A - Improvements in article feeding apparatus : en
  • USD175775S - Link chain for a bracelet or the like : en
  • DE1708898U - ELECTRICALLY HEATED FURNACE FOR CERAMICS AND THE LIKE : de en
  • DE924660C - Automatic payout device for slot machines : de en
  • DE1708571U - POWER TRANSFER DEVICE FOR TRACTOR VEHICLES. : de en
  • ES50176U - Roulette device for games of chance and sports pools (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101899A - Plastic cable tie : en fr
  • US2720485A - Preparation of concentrated, purified ultraviolet inactivated hog cholera vaccine : en
  • DE1708476U - HANDLEBAR FOR DRIVE AND MOTORCYCLES. : de en
  • FR1101731A - Needle dispenser : en fr
  • ES50024U - Support for tubular incandescent lamps (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101928A - Water jet : en fr
  • FR1101952A - Winder : en fr
  • DE1708581U - VEHICLE EQUIPMENT. : de en
  • ES218162A1 - A procedure for the manufacture of polymerizable quaternary ammonium compounds (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101988A - Support for load-bearing board : en fr
  • US2720382A - Interlocking rails for picket fences : en
  • US2720466A - Asphalt compositions : en
  • US2720323A - Jig for making brick packages : en
  • CA517360A - Alcoholate process : en fr
  • DE1708470U - CONTROL UNIT FOR CAR TAIL LIGHT. : de en
  • GB738501A - Improvements in or relating to heating systems for buildings and the like : en
  • GB738555A - Improvements relating to suction cleaners : en
  • ES50059U - Anti-theft device for bicycles (Machine-translation by Google Translate, not legally binding) : en es
  • US2720286A - Auxiliary piston type center carrier disc brake : en
  • US2720611A - Electron tube structure : en
  • PL39005B1 - : en pl
  • US2720177A - Water seal for high pressure furnaces : en
  • US2720251A - Combination chair and reading stand : en
  • FR1101944A - Chocolate manufacturing process using ultrasound : en fr
  • DE1708771U - STAND BOXING FOR MACHINE TOOLS. : de en
  • GB738418A - Improvements in garages : en
  • DE1708548U - SPIRIT LEVEL. : de en
  • ES220456A1 - A silencing device for motorcycle and similar vehicle exhaust pipes (Machine-translation by Google Translate, not legally binding) : en es
  • GB738173A - Improvements relating to vapour diffusers : en
  • GB738491A - Improvements in or relating to apparatus suitable for use in the manufacture of shoes : en
  • DE934062C - Gas or steam-filled discharge vessel with auxiliary discharge for constant cleaning of the gas or steam filling : de en
  • AU823655A - Pumps for metering liquids : en
  • BE522090A - PROCESS FOR THE PREPARATION OF PHENOLS BY DECOMPOSITION OF HYDROPEROXIDES. : en fr
  • DE1708479U - SECURING THE FIT SLOPE IN THE EVENT OF FITING ON DOORS, WINDOWS OR. THE LIKE, IN PARTICULAR SUCH WITH A LIFTING DEVICE. : de en
  • FR1101733A - Advanced absolute dilatometer : en fr
  • DE1708841U - ELEVATIVE FORMWORK FOR ERECTING HOLLOW CYLINDRICAL BUILDINGS, NAMELY FEED SILOS. : de en
  • GB738469A - Improvements in or relating to a net for camouflage purposes or for use as a huntingscreen : en
  • GB738507A - Improvements in electrical socket connectors : en
  • DE1708617U - PLATELESS DENTAL PROSTHESIS. : de en
  • DE1708690U - HOLE BILLIARDS. : de en
  • ES221836A3 - Improvements in the regulation mechanisms of the output of the ink in the stylographic feathers (Machine-translation by Google Translate, not legally binding) : en es
  • DE883666C - Cash register, especially for restaurants and retail stores or the like. : de en
  • DE934203C - Device for taking samples : de en
  • DE1708450U - SHORT CHOPPER. : de en
  • US2720439A - Tooth brush holder : en
  • ES219210A1 - A generator apparatus and procedure for the manufacture of carbon dioxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES221405A1 - A procedure for the manufacture of a product to restore and protect the rubber crepe (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101721A - Advanced harrow : en fr
  • US2720088A - Air conditioning unit : en
  • FR1101679A - Gear change and power take-off mechanism for tractors or other self-propelled machines : en fr
  • GB738550A - Improvements relating to boxes, hand trucks and containers : en
  • US2720292A - Awning type window structure and operating means therefor : en
  • NL184428B - PROCESS FOR PREPARING AN OIL-IN-WATER EMULSION. : en nl
  • US2720271A - Helicopter control mechanism : en
  • US2720591A - Frequency modulation transmitter : en
  • DE1708777U - WHITE RING FOR MOTOR VEHICLE TIRES. : de en
  • PL39028B1 - : en pl
  • DK79976C - Apparatus for separating solid or liquid particles of air or liquid media with a lower density than the particles. : da en
  • US2720299A - Engine starter jaw meshing device : en
  • US2720313A - Liquid purification system : en
  • PL38975B1 - : en pl
  • US2720567A - Cartridge fuse fusible element : en
  • FR1101992A - Foam-producing device for fire extinguishing : en fr
  • US2720156A - Toaster : en
  • US2720197A - Heat exchanger for fuel flowing from the carburetor of an internal combustion engine : en
  • FR1101800A - Skill game : en fr
  • FR1101815A - Hydraulically operated guillotine frame crossover : en fr
  • US2720009A - Glass seal : en
  • CA517315A - Vapor generator and multi-pass superheater with a vapor temperature control system : en fr
  • CA517401A - Exhaust deflector : en fr
  • DE1708423U - MEMORIAL. : de en
  • DE1708706U - BUMPER. : de en
  • FR1102050A - Process for making rugs : en fr
  • FR1101663A - Tube assembly fixator : en fr
  • CH310213A - Drafting system. : de en
  • ES50006U - Pneumatic device for swimming, being able to be held in the swimmer's members (Machine-translation by Google Translate, not legally binding) : en es
  • GB738237A - Improvements in and relating to a device for suspending at least one unit by cords, bands, or similar flexible carrying members : en
  • GB738427A - Improvements in or relating to distributing devices at the intake end of plansifters : en
  • US2720097A - Surgical stocking : en
  • USD175755S - Spoon or the like : en
  • ES50086U - New brush holder (Machine-translation by Google Translate, not legally binding) : en es
  • ES50093U - Lamp with security interlock (Machine-translation by Google Translate, not legally binding) : en es
  • GB738225A - Improvements in or relating to the manufacture of articles comprising a frame and a flat metal plate secured thereto : en
  • GB738455A - A process in drawing glass and a metal nozzle for carrying the process into effect : en
  • US2720229A - Planer type circular saw : en
  • CA517415A - Electrolytic process for the separation of ions of amphoteric and non-amphoteric metals : en fr
  • CA517298A - Wood treatment : en fr
  • FR1101611A - Washing and drying process for textiles : en fr
  • FR1101973A - Hydraulic power transmission system : en fr
  • PL39011B1 - : en pl
  • US2720066A - Work holding fixture : en
  • CA517309A - Hydroxypteridine oxides and method of preparing the same : en fr
  • DE934273C - Pivot bearing for the sashes of windows with constantly effective braking device : de en
  • DE934125C - Maximum consumption meter : de en
  • FR1101975A - Vehicle on wheels with great stability in curves : en fr
  • GB738249A - Improvements in or relating to latch devices : en
  • GB738264A - Fluorescent material : en
  • GB738329A - Improvements relating to thickness gauges employing beta gamma x-rays and the like : en
  • ES50118U - New voice, perfected, for dolls (Machine-translation by Google Translate, not legally binding) : en es
  • GB738545A - Improvements in disc brakes : en
  • FR1102008A - Pump : en fr
  • GB738411A - Sheet binding machines : en
  • US2720140A - Three component photographic objective of five lens elements : en
  • AT183423B - Lighting for refrigerators : de en
  • DE1708624U - DEVICE FOR ARTIFICIAL VENTILATION OF NEWBORN. : de en
  • ES222525A3 - A system to regulate the tension of the frame in the weaving machines by clipping lance lifts and static coils (Machine-translation by Google Translate, not legally binding) : en es
  • ES50041U - Beret-cap one piece (Machine-translation by Google Translate, not legally binding) : en es
  • ES50243U - Improved doll (Machine-translation by Google Translate, not legally binding) : en es
  • FR63898E - Improvement in the assembly of hydraulic couplers : en fr
  • US2719978A - Blouse : en
  • US2720455A - Method for the reduction of oxides of iron : en
  • US2720604A - Low-temperature compensating alloy for magnetic instruments : en
  • CH310262A - Process for producing an oxidation-resistant coating on an object consisting of at least 50% molybdenum and object obtained by this process. : de en
  • CA517352A - Concrete pipe joint : en fr
  • FR1101783A - Sprinkler top : en fr
  • DE1708413U - CABLE CONNECTOR OR COUPLING SOCKET. : de en
  • PL38888B1 - : en pl
  • USD175789S - Jacket or similar article : en
  • US2720585A - Means for producing relatively long gate voltages from a series of pulses : en
  • US2720607A - Sealed off, fine focus, long life, flash x-ray tube : en
  • CA517398A - Internal combustion engines : en fr
  • CA517425A - Composition of matter suitable for use as a lubricant and lubricant comprising the same : en fr
  • PL39025B1 - : en pl
  • US2720366A - Yarn tensioning device : en
  • US2720470A - Allylaroxydichlorosilane and method of its preparation and application to glass : en
  • PL38972B1 - : en pl
  • CH310229A - Cleaning nozzle. : de en
  • DE1708689U - PAINTING DEVICE. : de en
  • US2720340A - Fertilizer distributor : en
  • DE1708805U - ASSISTANCE DEVICE FOR THE MOVEMENT OF RAW MATERIALS, SEMI-FINISHED PRODUCTS ETC. FOR CRANK, Eccentric PRESSES OD. DGL. : de en
  • FI27958A - Device for repairing rubber cables by vulcanization : en fi
  • FR1101645A - Low temperature distillation oven or centrifugal action dryer : en fr
  • FR1101881A - Method and apparatus for the detection and neutralization of explosions : en fr
  • FR63863E - Bottle cage with sealing cap for cycle : en fr
  • FR63938E - Apparatus for filling bottles or the like with liquid : en fr
  • CA517387A - Sensitive wide range altimeter : en fr
  • DE1708619U - PROTECTIVE SHIELD FOR WELDERS. : de en
  • FR1102033A - Insecticidal substances and their preparation : en fr
  • AT183500B - Apparatus for the manufacture of knitted goods : de en
  • DE1708714U - ROAD ROLLER WITH ADJUSTABLE ROLLER SPEED. : de en
  • DE934082C - Galvanic indium bath : de en
  • DE1708493U - FASTENING OF SHOCK DISCS OD. DGL. ON CONVEYOR CHAINS. : de en
  • FR1102020A - Steam engine condensate desalting process : en fr
  • FR63957E - Process for the preparation of cation exchangers : en fr
  • NL79697C - : en
  • DE934052C - Arrangement for modulating electrical carrier vibrations : de en
  • ES218918A1 - A method of preparing a lubricating composition (Machine-translation by Google Translate, not legally binding) : en es
  • DE934141C - Process for applying light-sensitive shellac solutions : de en
  • ES50053U - Box model (Machine-translation by Google Translate, not legally binding) : en es
  • GR16549B - MANUFACTURE OF LOW TEMPERATURE COLD HOUSE COVERS AFTER DOUBLE WALLS MADE OF CONDUCTIVE MATERIAL. : el en
  • DE1708842U - HAND PLANE. : de en
  • AT183355B - Tension or guide pulley attached to one side of its holder : de en
  • AU202070B2 - Method of shaping strips of rubberlike material : en
  • CH310247A - Process for the preparation of a yellow substantive azo dye. : de en
  • CA517386A - Pressure operated switching device : en fr
  • DE1708702U - SWIM SUIT. : de en
  • FR1101688A - Multipurpose device, electrically operated, for domestic applications : en fr
  • FR1101871A - Improvement in jet devices, such as sprayers and atomizers : en fr
  • GB738439A - Improvements in labelling machines : en
  • US2720114A - Measuring gage for beverage bottles : en
  • US2720354A - Adjustable ladder for washing windows : en
  • DE1708406U - HOLDING DEVICES FOR ELECTRICAL CABLES IN EQUIPMENT OR SWITCHGEAR. : de en
  • ES49810U - Devices with movable signs for the preparation of tables and diverse pictures (Machine-translation by Google Translate, not legally binding) : en es
  • ES50027U - Self-adhesive heel pad (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101695A - Advertising display : en fr
  • US2720411A - Light bulb handling device : en
  • FR1101835A - Removable seat : en fr
  • GB738227A - Remotely controlled pipe lining apparatus : en
  • DE934177C - Switching arrangement for generating the grid bias for an amplifier tube : de en
  • ES222200A1 - A perfect procedure for the manufacture of plastic material tubes (Machine-translation by Google Translate, not legally binding) : en es
  • FR63998E - Magnetic materials and processes for their manufacture : en fr
  • GB738253A - Honing element : en
  • US2720266A - Line inserting device for high pressure vessels : en
  • DE934182C - X-ray apparatus : de en
  • AT183383B - AC hammer : de en
  • DE934042C - Filters for filtering liquids and gases, especially for filter oil coolers : de en
  • US2720174A - Hopper construction and door latching mechanism therefor : en
  • USD175795S - Chocolate rabbit : en
  • CH310204A - Device for holding ties, belts, ribbons and the like. : en it
  • NL79444C - Method for the production of artificial threads from viscose and the threads thus obtained : en nl
  • DE1708553U - MATERIAL. : de en
  • FR1101885A - Method and machine for carrying out continuous electroplating on a wire or strip : en fr
  • GR16552B - MANUFACTURE OF SOAP IN THE FORM OF YARNS. : el en
  • FR1101820A - Improvement in the plasticization of documents of all kinds : en fr
  • GB738368A - Crowns for waterproof watches : en
  • US2720044A - Snap-on merchandise tags : en
  • US2720628A - Tunable cavity resonator : en
  • FR1101919A - Filling device for cheese dough or the like : en fr
  • GB738553A - Improvements in or relating to automatic gain control circuits : en
  • ES222317A3 - IMPROVEMENTS IN THE PNEUMATIC PRESSES TO GLUE THE SOLES OF THE FOOTWEAR : en es
  • GB738290A - Improvements relating to pile-surfaced materials : en
  • FR1101811A - Process and devices for feeding concentrator-evaporators : en fr
  • FR1101781A - Automatic control device applicable in particular to the remote control of recording devices or any other equipment : en fr
  • GB738221A - Improvements in or relating to typographical slug-casting machines : en
  • GB738489A - Improvements in press guards of hydraulic or pneumatic presses : en
  • GB738536A - A method of making insulated electrical conductors : en
  • GB738456A - Improvements in or relating to preparation of diacyl cyanides : en
  • GB738493A - Improvements in or relating to drawing frame pressing rollers : en
  • GB738505A - Alarm device for signalling paper feed faults in tape printers : en
  • US2720553A - Polarized color television : en
  • US2720564A - Fluid pressure responsive switch : en
  • GB738524A - Improvements in excitation systems for alternators : en
  • PL39027B1 - : en pl
  • US2720060A - Apparatus for simultaneously surfacing both surfaces of a moving ribbon of glass : en
  • US2720275A - Brake control system operative during rearward movement of vehicle : en
  • USD175797S - : en
  • FR1101684A - Device for the unswitched supply of ignition and operation of arc discharge tubes at low pressure : en fr
  • DE1708453U - DEVICE FOR THE EXHIBITION OF BAELLS. : de en
  • DE934164C - Device for pulling several metal bars together from an extruder : de en
  • FR1102022A - Valve for adjusting the flow rate of a liquid : en fr
  • NL176230B - INHALER FOR POWDERED SUBSTANCES. : en nl
  • CH310402A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • FR1101911A - Improvement in suction dredgers : en fr
  • US2720063A - Multiple wheel grinding machine : en
  • DE934044C - Electrode assembly for electrolytic cells : de en
  • US2720395A - Teeter-totter merry-go-round : en
  • AT183420B - Steam generator with a pre-boiler designed as a water tube boiler and a downstream smoke tube multi-pass boiler : de en
  • CA517341A - Vehicle body construction : en fr
  • CH310396A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • CH310246A - Process for the preparation of diethyl isonitrosomalonate. : de en
  • CA517384A - Diazo photosensitive material : en fr
  • DE1708626U - BEARD TABLE. : de en
  • DE1708759U - DISPOSAL DEVICE FOR CONVEYOR OR CHAIN ROTATOR. : de en
  • DE1708811U - LITHOGRAPHIC PRINT PLATE. : de en
  • ES222426A2 - Improvements in the security mechanism of the plows (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708501U - INSERT FOR DIAPERS AND DIAPER CARRIERS. : de en
  • DE1708734U - DENTAL RIVET HAMMER FOR TECHNISCE WORK. : de en
  • DE934233C - Device for the independent production of fee slips : de en
  • GB738235A - Improvements in revolving under clearers for the rollers of textile machinery : en
  • GB738413A - Improvements in or relating to the starting of internal combustion engines : en
  • GB738558A - Improvements in feeding devices for roller mills for cereal products : en
  • CA517378A - Adjustable spring seat mount and shock absorber assembly for tractor seats or the like : en fr
  • US2719997A - Dispenser and applicator : en
  • ES50070U - Protection screen for electrical welding work (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708880U - FILM VIEWING DEVICE. : de en
  • PL38938B1 - : en pl
  • US2719973A - Girdle belt : en
  • US2720253A - Knock-down furniture : en
  • US2720543A - Process of imparting odor-stability to glycol thioether by acidifying and subsequently neutralizing or partially neutralizing : en
  • DE1708540U - SHUTTERS FOR OFFICE FURNITURE. : de en
  • CA517440A - Radar system : en fr
  • DE934136C - Chasers for internal and external threads : de en
  • DE934139C - Process for making cheese : de en
  • ES50242U - New doll (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101946A - Control switch for electromagnetically actuated key lever of typewriters, accounting machines and the like : en fr
  • DE934144C - Blind landing procedure for fired approach lines and runways : de en
  • ES220511A1 - A procedure for manufacturing translucent waves, roofing and muring (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101656A - Improvements made to piezoelectric pick-up cells : en fr
  • FR1101670A - Machine for preparing abrasive surfaces on the peripheral surfaces of a wheel : en fr
  • FR1101945A - Locking device for leaf doors : en fr
  • CH310313A - Quick release fastener. : de en
  • PL39034B1 - : en pl
  • PL39075B1 - : en pl
  • US2720642A - Flashtube ignition circuit for record controlled machines : en
  • CA517285A - Means for withholding braking action when an hydraulic brake is released : en fr
  • PL38901B1 - : en pl
  • CH310248A - Process for the preparation of a metal-containing monoazo dye. : de en
  • CH310297A - Reamer. : de en
  • PL38909B1 - : en pl
  • PL38924B1 - : en pl
  • US2720216A - Fitting for carrying signalling and gauging units : en
  • CH310393A - Machine for processing the outer surface of hat stumps. : de en
  • CA517390A - Chloral manufacture : en fr
  • PL39010B1 - : en pl
  • US2720332A - Plastic hollow housing construction : en
  • CH310274A - Telescope for leveling and similar instruments. : de en
  • AU208245B2 - Improvements relating tothe hydrocatalytic desulphurisation of hydrocarbons : en
  • AU824355A - Method of producing hollow articles by dewatering fiber pulp : en
  • CH310179A - Tripod for watering. : en fr
  • AT183412B - Process for the preparation of 1-p-nitrophenyl-2-dichloroacetamidopropane-1,3-diols : de en
  • CH310178A - Machine for cleaning and sorting grain and similar products. : de en
  • PL38913B1 - : en pl
  • US2720096A - Yarn carrier : en
  • PL39035B1 - : en pl
  • CA517448A - Subscriber signalling system : en fr
  • FR63947E - Device allowing the safe use of any pressure cooker under pressure : en fr
  • CH310254A - Method of tanning. : de en
  • PL38999B1 - : en pl
  • US2720441A - Peroxygen bleaching of nylon : en
  • PL39029B1 - : en pl
  • US2720016A - Pole band : en
  • US2720626A - Integrator : en
  • US2720263A - Card notching machine : en
  • US2720058A - Honing machine : en
  • PL39041B1 - : en pl
  • US2720557A - Time division pulse code modulation system employing continuous coding tube : en
  • US2719994A - Mechanical window cleaner : en
  • US2720119A - Friction surface articles having high degree of wear resistance : en
  • US2720205A - Tobacco pipe : en
  • US2720568A - Snap-acting bimetallic thermostat : en
  • USD175794S - : en
  • AT183408B - Process for the production of permanent, local, mechanical effects using synthetic resins on crepe fabrics : de en
  • CA517432A - Determination of fluid levels : en fr
  • CA517438A - Bottle cap remover for automatic vending machines : en fr
  • CH310407A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • AU825155A - Cape : en
  • AT183389B - Method and device for recycling the waste and press water in beet sugar production and tilting regulator for this device : de en
  • AT183399B - Machine for the continuous wide washing of fabric webs : de en
  • AT183466B - Fuse : de en
  • AU208172B2 - Improvements in or relating to devices comprising a closed circuit of ferromagnetic material having high retentivity : en
  • AU826755A - Mixed polyesters : en
  • AU830955A - A current limiting circuit : en
  • CH310214A - Unwinding device for spinning machines. : de en
  • CH310359A - Device for pressing the electrode entries on lamps. : de en
  • CH310374A - Installation of illuminated advertising. : en fr
  • AT183364B - Ski pole : de en
  • DE1708513U - FINAL FOR STEEL ARMORED PIPES OD. DGL. : de en
  • DE1708863U - DRILLING CLAMP WITH DRILLING SOCKET. : de en
  • DE933196C - Rotating play body, also for advertising purposes : de en
  • ES50023U - A pleated skirt (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101948A - Demountable trestle crane : en fr
  • US2720135A - Expanding screw anchor : en
  • US2720312A - Adjustable bed for separating apparatus : en
  • BE521904A - PROCESS FOR PREPARING NON-SATURATED ETHERS. : en fr
  • CH310372A - Circuit for a television display tube. : de en
  • DE1708431U - MEASURING DEVICE FOR RUNNING MEASUREMENT OF DISTANCES. : de en
  • DE934180C - Electric machine with distributed DC excitation winding : de en
  • DE934216C - Procedure for the sterile storage of food and other perishable goods : de en
  • DE1708516U - HOUSE CONNECTION BOX MADE OF PLASTIC OR METAL. : de en
  • DE934056C - Outdoor switchgear in which the busbars are housed in containers with a higher-quality insulating material compared to atmospheric air : de en
  • AU826955A - Improvements in ore relating to electrolytic capacitors : en
  • CH310369A - Daisy chain assembly containing at least three relays. : de en
  • AT183406B - Process for the preparation of a pulverizable, easily water-soluble whitening agent from 4-methyl-7-diethylaminocoumarin : de en
  • AT183434B - Device for patenting wires by means of electrical resistance heating : de en
  • AT183411B - Process for the separation of the stereoisomeric 1- (p-oxyphenyl) -2- (α-methyl-γ-phenyl-propylamino) -propanole- (1) : de en
  • AT183450B - Pantographs for electric vehicles : de en
  • PL39054B1 - : en pl
  • PL38890B1 - : en pl
  • PL38939B1 - : en pl
  • US2719986A - Hollow mattress and inflation control therefor : en
  • ES50020U - Coating sleeve for cylinders and collars of pressure and drawing of spinning machines (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101642A - Process for opposing the evaporation of volatile products, and floating foam for the implementation of this process : en fr
  • FR1101793A - Switching system applicable in particular to automatic telephony : en fr
  • GB738510A - Process for removing magnesium from aluminium : en
  • USD175790S - Desk for record and file cards : en
  • CH310401A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • GB738468A - Improvements in power elements for thermo-responsive devices : en
  • DE1708456U - DEVICE FOR PARTIAL EXPOSURE OF X-RAY FILMS. : de en
  • DE1708622U - SPECIAL SYRINGE. : de en
  • ES50011U - New device for the formation of ice roads (Machine-translation by Google Translate, not legally binding) : en es
  • ES50073U - Plug (Machine-translation by Google Translate, not legally binding) : en es
  • FR63888E - Process for the polycondensation of alkylene, alkylidene and aralkylidene-bis-halogen amides of carbonic acid : en fr
  • GB738445A - Steroid alkali-metal enolates : en
  • PL38929B1 - : en pl
  • US2720621A - Electric motor control by dual function rectifier : en
  • US2720550A - Dehydrogenation of naphthenes by means of sulfur dioxide : en
  • CA517353A - Vehicle wheels : en fr
  • CH310348A - Electromagnetic relay. : de en
  • US2720291A - Reinforced girder end connection : en
  • US2720078A - Burner for use in high velocity ducts : en
  • US2720605A - Coil support for dynamo-electric machines : en
  • FR1101859A - Vine shoot burner : en fr
  • FR1102046A - Special stereoscope and its frame-frame table : en fr
  • US2720247A - Heat sealing jaws : en
  • FI27970A - Pesticide : en fi
  • FR1101932A - Automatic corrugated paper cut-to-size machine or similar application : en fr
  • FR1102025A - Connection device between removable parts of tillage implements : en fr
  • US2720499A - Rubber-carbon black treatment : en
  • FR63960E - Improvements in the manufacture of electric cables : en fr
  • FI27944A - Anordning vid aläggningar förs autisk radioopejling : en fi
  • FR1101879A - High power hand riveting pliers for individual tools : en fr
  • ES50103U - A new drinking fountain for birds (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708437U - LID CLOSURE. : de en
  • DE1708893U - SHOE COVER MADE OF CLEAR PLASTIC FILM. : de en
  • ES50148U - Improved table for typewriters (Machine-translation by Google Translate, not legally binding) : en es
  • FR63965E - Combination safety device, for lock : en fr
  • DE934115C - Headlights for permanent dimming : de en
  • DE934143C - Speed controller for a steam or gas turbine with an alternator : de en
  • NL79373C - : en
  • FR1101934A - Locomotive with rectifiers with three-phase motors with short-circuited rotors : en fr
  • US2719975A - Brassiere : en
  • US2720239A - Tire cross-chain : en
  • GB738185A - Method and apparatus for making ice cream confections : en
  • US2720161A - Juice machine : en
  • US2720171A - Power transmission : en
  • US2720207A - Hair curler and applicator therefor : en
  • DK79959C - Cathode ray tube with a luminescent screen having a secondary emission layer, as well as methods of its manufacture. : da en
  • CH310270A - Ski binding device. : en fr
  • CH310409A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • CH310237A - Machine for vulcanizing the sole on the upper of a shoe. : en fr
  • US2720540A - Manufacture of sarcosine : en
  • US2720595A - X-ray apparatus : en
  • ES50065U - Crankcase perfected to contain flexible transmission cables (Machine-translation by Google Translate, not legally binding) : en es
  • ES50168U - Drill bit with double flat faces (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102040A - Device with different elastic effects applicable to certain elements, such as pins, shafts, rods and spacers : en fr
  • CA517461A - Dry seal pressure type gas holder : en fr
  • AU203564B2 - Mixed polyesters : en
  • AU204208B2 - Improvements in or relating to tracking and recording system : en
  • US2720504A - Organo-metallic zirconium catalysts for the preparation of polyesters : en
  • US2720552A - Arrangement for the mechanical fixing of insulators : en
  • DE1708876U - PHOTOGRAPHIC CAMERA WITH INTERCHANGEABLE OPTICS. : de en
  • ES222065A1 - A new transmitter system for channeled pulleys (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101674A - Electric clock with a balance oscillating in a vertical plane, characterized by an electrical circuit comprising a capacitor, a mercury contactor and an electromagnet actuating the cogs of the hands : en fr
  • FR1101843A - Full visibility file cabinet : en fr
  • GB738432A - Improvements in jacquards : en
  • CH310282A - Watch rack. : en fr
  • CH310381A - Equipment for storing and transporting objects. : de en
  • GB738261A - Improvements in or relating to conveyors : en
  • AU208705B2 - Mixed polyesters : en
  • DE1708436U - DEVICE FOR ACHIEVING A RETURN OF THE PLATE-SHAPED SOUND CARRIER IN SOUND DEVICES. : de en
  • DE1708837U - DOUBLE LIGHT WALL PANEL. : de en
  • CH310342A - Electric contactor, particularly with control electromagnet placed laterally. : en it
  • CH310377A - Removable packing case. : en it
  • CH310349A - Circuit arrangement for feeding a pulse-wise power consuming consumer. : de en
  • AU831155A - Refrigeration apparatus : en
  • PL38934B1 - : en pl
  • PL39030B1 - : en pl
  • US2720105A - Radiation shield block : en
  • US2720259A - Gas venting of heat exchangers : en
  • DE1708614U - ROCKING SHOE FOR RAIL VEHICLES. : de en
  • DE934270C - Weather protection for cyclists and motorcyclists : de en
  • CH310428A - Process for the reduction of oxidic iron ores. : de en
  • US2720019A - Slub catcher : en
  • CH310197A - Holding device for tiltable wall mirrors. : de en
  • US2720185A - Pedal operated fluid drives for boat propellers : en
  • CH310398A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • AU208482B2 - Improvements in belt buckles : en
  • CH310399A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • PL38985B1 - : en pl
  • US2720547A - Preparation of ethers : en
  • US2720202A - Truss : en
  • CH310285A - Mold for casting disc-shaped bodies. : de en
  • CH310404A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • AT183471B - Device with a resistance that is changed proportionally to a measured variable and measured in two or more adjacent measuring ranges : de en
  • GB738265A - Improvements in or relating to printed or otherwise deposited circuits : en
  • NL79251C - Automatic telephone system with switching stages formed by primary and secondary coordinate switches : en nl
  • AU822055A - Improvements in, or relating to, walls : en
  • CH310341A - Mobile oscillating contact device, with elastic pressure, for electrical switches in general and particularly for contactors. : en it
  • CA517293A - Reaction propelled missile : en fr
  • CA517428A - Dual channel remote indicating system for weighing scales : en fr
  • DE1708678U - HARDENED LEATHER STAIN FOR SHOE HEELS. : de en
  • FR63875E - Improvements to roof construction methods : en fr
  • GB738447A - Improvements in or relating to machines organised for stacking hides or skins : en
  • GB738488A - Improvements in or relating to calculating apparatus for use in air navigation : en
  • US2720476A - Hard surface floor and wall covering having a beater saturated backing : en
  • CH310251A - Process for the preparation of a metal-containing azo dye. : de en
  • PL39070B1 - : en pl
  • NL79252C - : en
  • PL38897B1 - : en pl
  • US2720241A - Bead forming machine for barrel drums : en
  • AU208411B2 - Improvements relating tothe hydrocatalytic desulphurisation of petroleum hydrocarbons : en
  • CA20138S - Tool operating knob : en
  • US2720109A - Powder density determination : en
  • CA517421A - Separation of organic compounds with urea : en fr
  • CA517413A - Electrolytic process : en fr
  • DK79963C - Method and system for cleaning gas-affected heating surfaces by means of falling particles. : da en
  • FR63856E - Improvements to ordinary and branch electrical circuit breakers : en fr
  • GB738164A - Improvements in ships : en
  • CH310387A - Device for displaying when maintenance and revision work on vehicles is due. : de en
  • AU827055A - Improvements in or relating to devices comprising a closed circuit of ferromagnetic material having high retentivity : en
  • CA20147S - Chinaware, earthenware and glassware : en
  • US2720497A - Condensation products from alkene oxides with polycyclic alcohols and hydroxylated polycyclic aldehydes : en
  • US2720093A - Warp knitting machine : en
  • DE1708639U - SCREW AND NUT LOCKING. : de en
  • ES50167U - Razor (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101609A - telescopic prop : en fr
  • US2720220A - Gas-liquid accumulators and the like : en
  • US2720365A - Fishing reel : en
  • AT183427B - Liquid-cooled blow nozzles (blow molds) for melting furnaces, especially blast furnaces : de en
  • CH310188A - Pump unit. : de en
  • AU202071B2 - Method and apparatus for manufacturing rubber strip material : en
  • CA517308A - Substituted pteridines and method of preparing the same : en fr
  • DE1708640U - VIBRATION-DAMPING FEET. : de en
  • DE934086C - Device for issuing a warning sign when the driver leaves his vehicle : de en
  • DE934196C - Method for the experimental determination of bending moments on models of surface structures : de en
  • US2720318A - Shelf structure : en
  • USD175802S - Chair : en
  • CH310233A - Belt with clasp. : de en
  • US2720020A - Yarn clearer : en
  • US2720244A - Wrapping machine : en
  • US2720480A - Fungicidal compositions and method of using same : en
  • US2720158A - Apparatus for cooking food : en
  • US2720358A - Centrifuge : en
  • USD175760S - Harmonica : en
  • US2720173A - Wedge acting railway car hopper frame and door : en
  • US2720335A - Chest liner support : en
  • PL39072B1 - : en pl
  • US2720214A - Relief valve manifold : en
  • US2720388A - Nebulizing device : en
  • AT183485B - Feed and control system for induction motors : de en
  • CH310199A - Seating furniture that can be converted into a bed. : de en
  • CA517350A - Tris(o-ethyl dimethylamidophosphoryl) phosphate : en fr
  • US2720152A - Air distributing wall : en
  • US2720297A - Fluid couplings : en
  • BE522096R - PROCESS FOR PREPARING DEVICES USING TRANSITION LAYERS BETWEEN SEMICONDUCTORS OF P. and N TYPES. : en fr
  • CH310397A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • CH310410A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • DE1708506U - OUTSIDE ACCESSIBLE BUTTER COMPARTMENT IN THE DOORS OF HOUSEHOLD AND COMMERCIAL REFRIGERATORS. : de en
  • AT183376B - Extraction tool for springy watch strap pins : de en
  • DE1708800U - INJECTION UNIT FOR LIQUID CONTAINER. : de en
  • DE1708835U - WOOD COMPONENT. : de en
  • DE1708645U - COUPLING TO CONNECT THE ARM PARTS OF DISPLAY FIGURES. : de en
  • ES222586A1 - Improvements in clamping machines-cleaners (Machine-translation by Google Translate, not legally binding) : en es
  • CA517393A - Dynamo electric machines : en fr
  • CH310362A - Process for the production of glycocyamine. : de en
  • DE1708593U - PIVOT BEARING FOR PIVOTING AND REVERSING PANEL WINDOWS. : de en
  • PL39039B1 - : en pl
  • JPS307317B1 - : ja
  • CH310294A - Device for the automatic reversal of the direction of rotation of an electric motor. : de en
  • DE934278C - Elevator device for toy trains, in particular toy trains : de en
  • FR1101763A - Sugar cane mill : en fr
  • FR1101966A - Disc brake : en fr
  • CH310185A - Container made at least in part from molded concrete blocks. : de en
  • USD175779S - Earring or the like : en
  • CA517382A - Process of manufacturing magnesia products : en fr
  • AT183370B - Folding box blank : de en
  • AT183377B - Cutting-action shredding device : de en
  • CA517371A - Control for apparatus for dispensing compressed fluid in pulses : en fr
  • CA517463A - Stretch-wrap forming machine : en fr
  • AU208171B2 - Mixed polyesters : en
  • DE1708672U - HEELLESS SHOE SOLE MADE OF ELASTIC FABRIC, E.G. CREPE RUBBER. : de en
  • PL38908B1 - : en pl
  • AU203696B2 - Improvements in or relation to colour-television receivers : en
  • CH310284A - Timepiece. : en fr
  • AT183479B - Electrode for discharge tubes : de en
  • CH310228A - Wringer roller. : en fr
  • DE1708611U - BOILER WITH SEVERAL INTERMEDIATE HEATERS. : de en
  • AT183405B - Process for the production of new optical brightening agents : de en
  • AU206369B2 - Method of producing hollow articles by dewatering fiber pulp : en
  • DE1708590U - JOINT PIECE FOR BRAKE LEVER IN VEHICLE BRAKES. : de en
  • FR63954E - Ceramic building material for the manufacture of floors with reinforced beams manufactured on site : en fr
  • CH310426A - Device for measuring the pH value of biological fluids using a glass electrode. : de en
  • DE1708793U - TOP OPEN HORDE FOR FRUIT, VEGETABLES, POTATOES OR. DGL. : de en
  • DE934264C - Process for chemical glazing of objects made of aluminum and aluminum alloys : de en
  • ES49982U - Freestanding sink drainer (Machine-translation by Google Translate, not legally binding) : en es
  • ES50155U - Units provided with anchored machimbrado for the formation of assembled groups (Machine-translation by Google Translate, not legally binding) : en es
  • US2720397A - Simulated basketball game : en
  • DE1708703U - TIE. : de en
  • ES220678A3 - Improvements in the devices to adjust the mobile weights in the scales or balances (Machine-translation by Google Translate, not legally binding) : en es
  • ES50208U - Bar reinforcement for reinforced concrete (Machine-translation by Google Translate, not legally binding) : en es
  • CA517291A - Cathodic protection of wire cloth in a fourdrinier machine : en fr
  • DE1708596U - DEVICE FOR MEASURING, IN PARTICULAR OF THE HUMAN FOOT IN THE SHOE SHOP. : de en
  • DE1708738U - HAND APPLIANCE FOR TREATMENT OF HAIR WITH LIQUID OR PASTE-LIKE AGENTS, IN PARTICULAR FOR COLORING AND BLEACHING. : de en
  • CH310326A - Automatic ignition advance correction device for internal combustion engines. : en fr
  • CH310371A - Television transmission system. : de en
  • DE1708424U - MASS EQUALIZER FOR SAEG GATE. : de en
  • DE1708544U - ELECTRIC HEAT LAMP WITH A STRAIGHT RADIATOR AND A REFLECTOR. : de en
  • DE934102C - Iron : de en
  • FR1102021A - Wall constructed from prefabricated elements, and method of assembling these : en fr
  • DK79957C - Electromagnetic amplifier. : da en
  • GB738208A - Improvements in and relating to belt and pulley power transmission : en
  • GB738282A - Improvements in or relating to food containers : en
  • USD175806S - Picture frame bank : en
  • PL38902B1 - : en pl
  • PL38935B1 - : en pl
  • US2720327A - Remote control for mucking process : en
  • CA517277A - Peat moss dehydrating and cleaning apparatus : en fr
  • AU208621B2 - Improvements in, or relating to, walls : en
  • DE1708534U - EYEGLASSES. : de en
  • DE1708892U - DEVICE FOR SHARPENING SLATE HANDLES. : de en
  • CA517275A - Speed indicating device for vehicles : en fr
  • DE934140C - Process to increase the break resistance of confectionery products made from masses kneadable at consumption temperature : de en
  • AU823755A - Process forthe manufacture of embossed screens : en
  • US2720159A - Bale measuring device for baling machine : en
  • DE1708883U - APPARATUS FOR FLAVORING AND IMPROVING THE INTERIOR AIR OF CLOSED AUTOMOBILES. : de en
  • DE934084C - Process for sensitizing photographic silver halide emulsions : de en
  • FR1101961A - Tipping bucket for excavators : en fr
  • FR63876E - Improved knotter mechanism for tying bales of fodder or the like with wire : en fr
  • US2720224A - Laminated plastic shuttle : en
  • US2720495A - Rubber-filler-silicone compounds and their manufacture : en
  • AT183369B - Process for the production of an organophilic cation-exchanging clay : de en
  • US2720057A - Nozzle for carbon blaster : en
  • PL39079B1 - : en pl
  • US2720534A - Diketobisnorcholenic acid and esters thereof and process : en
  • US2720394A - Automatic carton feeder : en
  • US2720474A - Coated electrodes for electron discharge devices : en
  • DE1708543U - EQUIPMENT ON MOBILE TILE STOVES. : de en
  • DE1708643U - CASE HARMONIUM WITH ELECTRIC FAN. : de en
  • DE1708806U - PILLAR GUIDE FRAME FOR CUTTING AND PUNCHING TOOLS. : de en
  • CH310322A - Deflection pulley. : de en
  • AT183380B - Web guards for hose cop machines : de en
  • CH310433A - Selector for telecommunication systems with a common drive for the lifting and rotating movement of its switch arms. : de en
  • AT183385B - Firing device for anchoring projectiles with a removable splinter protection cap : de en
  • US2720090A - Air conditioning control : en
  • US2720166A - Apparatus for charging blasting bore holes for rock blasting with explosive in cartridge-from by means of compressed air : en
  • PL38885B1 - : en pl
  • US2720028A - Inspector's checking overlay : en
  • FR1101692A - Improved process and plant for processing cast iron and steel : en fr
  • US2719989A - Platform cover turning machines : en
  • DE1708696U - TRANSPORT BOX MADE OF LIGHT ALLOY FOR MEAT OD. DGL. : de en
  • NL163010B - : en
  • US2720226A - Fabric : en
  • US2720627A - Impedance matching networks : en
  • US2720647A - Radio range indicating system : en
  • CH310295A - Method for detaching the sheets one after the other from a stack of magnetizable sheets and apparatus for carrying out this method. : en fr
  • PL39012B3 - : en pl
  • PL39019B1 - : en pl
  • US2720261A - Long stroke slide feed mechanism for advancing and cutting off or otherwise operating on stock in predetermined, unlimited lengths : en
  • CH310226A - Machine for printing a web material, in particular fabrics and papers. : en fr
  • AU200865B2 - Method and apparatus for steam temperature control : en
  • CA517410A - Electric furnaces : en fr
  • US2720104A - Building block : en
  • US2720444A - Method for preparing borohydrides of alkali metals : en
  • US2720637A - Traffic signal with time lapse indication : en
  • AU828055A - Improvements in or relating to transmission gearingfor tractors : en
  • CH310411A - Process for the preparation of a new oxy compound of the steroid series. : de en
  • DE934093C - Device for feeding or removing bars or tubes from grinding machines : de en
  • DK79979C - Saddle for bicycles and similar vehicles. : da en
  • ES50049U - Bayeta (Machine-translation by Google Translate, not legally binding) : en es
  • GB738154A - Improvements in or relating to resistance welding apparatus : en
  • GB738414A - Improvements in or relating to contact plate structures for use in rectifying or contacting columns : en
  • CA517268A - Necktie spreader : en fr
  • DE1708460U - FILM REEL. : de en
  • GB738473A - Improvements in or relating to the production of thermoplastic resinous material : en
  • US2720601A - Dynamoelectric machine : en
  • US2720024A - Operating means for shears : en
  • US2720069A - Wrapping machines : en
  • US2720364A - Ribbon spool : en
  • US2720614A - Flame safety electronic control : en
  • DE1708600U - SPRAY GUN FOR SPRAYING LIQUIDS. : de en
  • CA517396A - Ferritic alloy : en fr
  • CA517431A - Combination induced and scattered gamma ray bore hole logging : en fr
  • NL173100B - : en
  • US2720252A - Furniture joint : en
  • US2720296A - Ratchet tools : en
  • US2720541A - Manufacture of arylamides from beta-naphthylamine : en
  • AT183447B - Control device for trolleys on suspension railways : de en
  • AU821755A - A transducer for high-frequency compressional waves in fluids : en
  • US2720030A - Lettering device : en
  • US2720289A - Fastener element : en
  • US2720189A - Combined holder for office utilities : en
  • DE1708485U - MAUERSTEIN. : de en
  • DE934171C - Process for the preparation of 2,3,5-trialkoxy-tetrahydrofurans : de en
  • ES222462A1 - An automatic system selector of electrical circuits (Machine-translation by Google Translate, not legally binding) : en es
  • ES50114U - Photographic, toy machine (Machine-translation by Google Translate, not legally binding) : en es
  • DE934254C - Gas tap for single burner : de en
  • FR1101836A - Partial opening device of the rear hood of a Renault 4 hp car : en fr
  • ES50115U - New double-step tap (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101770A - Mechanically driven mobile tablet prepsentation device : en fr
  • GB738286A - Improvements in or relating to vapour generators and to a method of operation thereof : en
  • GB738514A - An improved extrusion press for the manufacture of aluminium tubes, more particularly cable sheathings of aluminium : en
  • AU206841B2 - Manufacture of combustible gas : en
  • DE934219C - Ignition system for electrically triggered detonators and ignition time switches for such a system : de en
  • DE934090C - Container for holding equipment or accessories, for example tools, in the areas of the handlebars of a bicycle or the like. : de en
  • DE934157C - Device for automatic regulation of the gas speed in pipelines of pneumatic conveying systems : de en
  • DE1708631U - STEREO VIEWER. : de en
  • DE1708674U - HINGED SHOE SPRING. : de en
  • NL172648B - PROCEDURE FOR PREPARING AN ORTHO-AMINOPHENYL KETON DERIVATIVE. : en nl
  • DE1708591U - DOOR FITTING. : de en
  • FR1101980A - Urethanes, their application as insecticides and their preparation : en fr
  • CH310203A - Bathtub insert. : de en
  • CH310337A - Electric rotary switch with a stepped mechanism. : de en
  • DE934129C - Ratio slide for regulator : de en
  • GB738248A - Mixture distributing apparatus for briquetting presses : en
  • USD175754S - Spoon or the like : en
  • AT183436B - Level crossing for tracks with cross sleepers : de en
  • US2720462A - Refractory products : en
  • FR1101619A - Improvements made to the tools to conform blanks : en fr
  • ES222189A1 - Some improvements in the elevator and lifting security mechanisms (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101900A - Electric school and laboratory oven : en fr
  • GB738331A - Electronic power amplifier : en
  • DE934104C - Liquid spray for the treatment of plants and to improve, activate and keep soil healthy : de en
  • DE934111C - Three-pole, encapsulated connector : de en
  • DE934245C - Process for the production of knock-proof petrol : de en
  • CA517300A - Forged and wheeled brake heads : en fr
  • FI27949A - Method of preparation of the therapeutic preparation : en fi
  • FR63904E - Improvements made to transporters, in particular those with scrapers for mine work : en fr
  • GB738272A - Improvements in and relating to conveyor belt drums : en
  • DE1708585U - DEVICE FOR PARKING TWO-LANE VEHICLES. : de en
  • US2720334A - Breaker strip : en
  • US2720633A - Clamp for electrical connectors : en
  • CH310388A - Tubeless pneumatic tire. : de en
  • DE1708890U - CUTTER. : de en
  • ES50021U - Stopper for tubes of tablets and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101774A - Method of constructing load-bearing frameworks for buildings, and elements for its implementation : en fr
  • GB738251A - Bunker arrangement for coal dust and like materials : en
  • DE934176C - Process for the continuous heat treatment of wires, tapes, pipes or the like. : de en
  • FR63891E - Reinforced concrete floor : en fr
  • GB738287A - Improvements in or relating to building units or components : en
  • FR63920E - Improvements to equipment for electric discharge lamps : en fr
  • GB738260A - Improvements in or relating to centre weft fork motions for looms for weaving : en
  • DE1708511U - MAST CABLE SUPPORT. : de en
  • GB738151A - Improved manufacture of cheese : en
  • DE1708494U - CONVEYOR DEVICE FOR SCHUETTGUETER. : de en
  • ES221669A1 - Improvements in the feeding mechanisms in the machines of casting terrones of sugar (Machine-translation by Google Translate, not legally binding) : en es
  • ES50153U - Toy bathtub with its shower : en es
  • DE1708878U - HOLDING DEVICE FOR CAMERAS. : de en
  • DE1708468U - DEVICE FOR FASTENING AND COUPLING A WHEELBASE INDICATOR TO THE STEERING DEVICE OF A MOTOR VEHICLE. : de en
  • FR63894E - New method of fitting the upper, in shoes with a "first" fitting : en fr
  • DE1708428U - MOLDING DEVICE FOR SEAMLESS CONTAINERS OR CASES MADE OF PLASTIC, IN PARTICULAR FOAM PLASTIC. : de en
  • DE934168C - Procedure for aborting weak ammonia water : de en
  • GB738423A - A new or improved constructional toy : en
  • DE1708646U - FIRE EXTINGUISHING DEVICE. : de en
  • DE934146C - Skylight opener with a scissor linkage : de en
  • DK79951C - Apparatus for shaping the back of jackets and coats. : da en
  • FR63988E - Improvements in semiconductor elements and more particularly in photosensitive semiconductor elements : en fr
  • GB738284A - Improvements in inert gas shielded electric arc welding : en
  • ES222557A3 - A steering mechanism for tricycles (Machine-translation by Google Translate, not legally binding) : en es
  • ES50043U - Perfect handle for cubes (Machine-translation by Google Translate, not legally binding) : en es
  • IE21763L - Rubber compositions for golf balls, etc : en
  • ES49651U - Backrest with stand, for bed (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101905A - Closing system for bracelets, watch bracelets or others : en fr
  • GB738345A - Improvements in and relating to drying kilns : en
  • FI27963A - Surface rake harrow : en fi
  • GB738234A - Improvements in or relating to toy buckets : en
  • FR63893E - Shoe vulcanizing machine on form : en fr
  • FR63991E - Improvements to decorative patterns for Christmas trees : en fr
  • GB738403A - Improvements in or relating to methods of securing electrolytic deposited metal skins and matrices manufactured by such methods : en
  • GB738537A - Improvements in or relating to antibiotics : en
  • FR63973E - Advanced phase shift circuits : en fr
  • DE934194C - Use of a material for the production of Baskuelen by means of injection molding : de en
  • DE934279C - Filter mouthpiece for cigarettes and cigars that contains a viscose sponge stopper : de en
  • ES220240A1 - A new procedure for the graphic preparation of manual stamping molds for tissues (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708874U - FOLDABLE UPHOLSTERED BODY. : de en
  • DE934150C - Folding devices on packing machines, in particular for wrapping cigarettes : de en
  • GB738346A - Improvements in and relating to apparatus for producing carbon black : en
  • GR16542B - OIL MILLING MACHINE. : el en
  • FR1101792A - Advanced waffle maker : en fr
  • FR63885E - Claw loader particularly suitable for loading manure : en fr
  • FR63955E - Stitch marking machine : en fr
  • DK79977C - Method and apparatus for supplying lightning lamps with a filling of combustible material. : da en
  • GB738294A - Improvements in or relating to data comparing devices : en
  • ES50157U - Improved table for typewriter (Machine-translation by Google Translate, not legally binding) : en es
  • FR63872E - Jet propulsion device, in particular for airplanes : en fr
  • FR1101896A - Double Acting Bicycle Pump : en fr
  • DE934237C - Machine for winding closed toroidal cores : de en
  • FR1101849A - Improvements to color television systems of the sequential-simultaneous type : en fr
  • DE1708712U - TRANSPORT CONTAINER FOR LIQUID GASES. : de en
  • DE934173C - Method for making duplicating stencils : de en
  • FR63930E - Liquid filter with several superimposed filter screens : en fr
  • GB738374A - Improvements in self-locking "stiff" nuts : en
  • DE1708562U - HOSE SCREW CONNECTION WITH RELIEF VALVE. : de en
  • FR1101602A - Velocipede training device : en fr
  • ES50101U - A construction toy in the form of a steam locomotive (Machine-translation by Google Translate, not legally binding) : en es
  • ES50135U - Cleaning device for removable and interchangeable mechanical grate (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102037A - Device for the production of various stereophonic effects in cinematographic projection rooms : en fr
  • ES49604U - Motorcycle engine (Machine-translation by Google Translate, not legally binding) : en es
  • GB738223A - Drawing instrument : en
  • GB738254A - Improvements in and relating to ball joints : en
  • USD175811S - Lens holder : en
  • CH310306A - Method and device for manufacturing a sack with a round bottom and jacket from thermoplastic plastic films. : de en
  • FR64000E - Improvements to instantaneous fuel consumption indicators for internal combustion engines : en fr
  • DE934083C - High-speed pin mill or the like for the fine grinding of heat-sensitive materials : de en
  • FR1101704A - Process for the recovery and purification of finely divided heavy materials, partially consisting of magnetic or magnetizable materials and originating from the rinsing water of coal and ore washhouses, working with the aid of suspensions : en fr
  • FR1101962A - Unit for the production of heat in a circulating fluid : en fr
  • US2720639A - Electrical impulse producing apparatus : en
  • GB738300A - Improvements relating to rectifier equipments and to interphase transformers therefor : en
  • GB738539A - Improvements in machines for extracting vulcanisation bags from pneumatic tyres : en
  • US2720038A - Toy : en
  • USD175756S - Shower head : en
  • GB738166A - Improvements in or relating to pilot's indicators for aircraft instrument landing or approach systems : en
  • GB738502A - Improvements in or relating to demonstrating apparatus : en
  • US2720270A - Apparatus for fluidizing and releasing fire-extinguishing dry chemical : en
  • FR1101816A - Door sill automatic shutter : en fr
  • FR1101912A - Boat propulsion by turbines : en fr
  • FR1102034A - Cathode body especially for electron tubes : en fr
  • DE934053C - Circuit for the optional reception of FM and AM broadcasts : de en
  • ES50199U - Procedure for manufacturing postcards and the like (Machine-translation by Google Translate, not legally binding) : en es
  • FR63908E - Optical device for checking the cross-section of complex profile parts : en fr
  • US2720141A - Machine tools : en
  • US2720511A - Copolymers and preparation of same : en
  • US2720606A - Electron microscopy : en
  • PL38911B1 - : en pl
  • DE1708554U - SCREW CONVEYOR FOR STABLES. : de en
  • DK79980C - Lamp holder. : da en
  • ES220294A1 - A method of applying a diffusing layer of light on an ampolla of an incandescent electric lamp. (Machine-translation by Google Translate, not legally binding) : en es
  • US2720137A - Linked belt slide projector : en
  • US2720230A - Band knife severing machine : en
  • AU202303B2 - Improvements in or relating to inlet passages for internal combustion engines : en
  • CA517342A - Chlorinolysis of methane : en fr
  • US2720352A - Compacting device for pressing products into cans : en
  • DE934124C - Steel measuring tape : de en
  • ES50144U - Device for metal containers for water for lifeboats (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708410U - ELECTRIC POWER PLUG WITH SIDE PROTECTIVE CONTACT. : de en
  • US2720023A - Ice spud : en
  • US2720064A - Abrasive wheels : en
  • DE1708430U - ELASTIC BODY MADE OF FOAM RUBBER, PLASTIC FOAM OD. DGL. : de en
  • DE934074C - sink : de en
  • DE934101C - Device for loosening sheet metal packages : de en
  • ES222524A3 - Improvements in the clamps for clamps for clamps (Machine-translation by Google Translate, not legally binding) : en es
  • US2720445A - Method for making titanium trichloride : en
  • FR1101690A - Improvement in the functioning of tanks for washing coals, ores or other products by density classification in a fluid medium subjected to pulsations : en fr
  • FR63900E - Manufacturing process of reinforced concrete beams : en fr
  • FR63961E - Brake control system for cycles and the like : en fr
  • AU822355A - Portable partitions with concealed interlocking means : en
  • CA517394A - Coating composition and its applications to fabrics : en fr
  • US2720311A - Sifter : en
  • US2720498A - Polytetrafluoroethylene plasticized with chlorofluoro telomers : en
  • PL38882B1 - : en pl
  • PL38886B1 - : en pl
  • GB738499A - Improvements in and relating to autographic registers : en
  • PL38926B1 - : en pl
  • AT183359B - Construction kit with adjustable shapes : de en
  • DE934059C - Method and device for layering laminated cores of sliding armature motors with cylindrical rotors : de en
  • DE934135C - Thread cutting tool for internal and external threads with axially parallel round chasers : de en
  • DE934205C - Device for adapting pipe mouthpieces to pipe heads : de en
  • ES50173U - Container with magnetic element of subjection (Machine-translation by Google Translate, not legally binding) : en es
  • DE934047C - Device for releasing printing machines when feeding double sheets : de en
  • FR1101701A - Advanced Refrigerator Ice Drawer : en fr
  • FR1101868A - Plug-in transformers on low voltage distribution boards : en fr
  • US2719982A - Collapsible containers for liquids : en
  • US2720036A - Combined roll-on lift and alignment machine for automobiles : en
  • US2720144A - Flashlight synchronizing device for photographic rotary shutters : en
  • DE1708518U - ARRANGEMENT FOR ACHIEVING PLASTER ADJUSTMENT IN FLUSH-MOUNTED METAL CABINETS : de en
  • PL39047B1 - : en pl
  • ES50161U - Folding container (Machine-translation by Google Translate, not legally binding) : en es
  • FR63953E - Advanced ski binding : en fr
  • ES50239U - New case for makeup pencils (Machine-translation by Google Translate, not legally binding) : en es
  • GB738303A - Improvements in or relating to soot doors : en
  • ES48963U - Razor (Machine-translation by Google Translate, not legally binding) : en es
  • ES50033U - New folding table (Machine-translation by Google Translate, not legally binding) : en es
  • ES50087U - Automatic lighter (Machine-translation by Google Translate, not legally binding) : en es
  • IE21782L - Artificial sausage casings : en
  • FR63956E - Method and device for the separation of solid bodies of different densities within a suspension of dense product : en fr
  • DE1708524U - TERMINAL COVER FOR CURRENT CONVERTERS. : de en
  • DE1708550U - DEVICE FOR FASTENING BRACELETS MADE OF LEATHER, PLASTIC OR. DGL. ON WATCHES. : de en
  • AU827655A - Improvements in or relating to bending moulds : en
  • BE541587A - : en
  • CA517343A - Bow frame chain saw : en fr
  • DE1708750U - DEVICE FOR THE GENERATION OF STEREOSCOPIC ROENTINE LUMINOUS SCREEN IMAGES. : de en
  • USD175783S - Combination lipstick container and mirror : en
  • DE934267C - Automatic electric gear shift device for speed change transmissions in motor vehicles : de en
  • FR63913E - Improvements to filters : en fr
  • GB738430A - Improvements in or relating to a device for moving the picker stick on a loom : en
  • CA517454A - Cooling reaction gases : en fr
  • DE1708507U - PIPE HEAT EXCHANGER. : de en
  • CH310299A - Cross member for the heating rails of size presses. : de en
  • US2720122A - Rotation control unit : en
  • USD175805S - : en
  • NL164868B - : en
  • PL38997B1 - : en pl
  • ES41952U - Apparatus for sowing aggregates (Machine-translation by Google Translate, not legally binding) : en es
  • ES221080A1 - A procedure for the formation of semi-solid or solid compositions (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101887A - Type of shell construction by prefabricated elements : en fr
  • FR1101937A - Device for exploring and reproducing magnetic fields : en fr
  • GB738350A - Improvements relating to adjustable chairs : en
  • AU823155A - Improvements in or relating to devices comprising electric light sources fed by pulses : en
  • DE1708686U - REGISTRATION DEVICE FOR SOUNDING. : de en
  • DE1708803U - STORAGE OF THE TOOL HOLDER ON ROCK IMPACT DRILLS. : de en
  • ES220611A1 - A procedure for the preparation of N-aril- (or aralcohil) -N-ciclohexil (or hexahidrobencil) -indivados of the N- (beta-aminoetil) -piperin (Machine-translation by Google Translate, not legally binding) : en es
  • FI27976A - Brake device : en fi
  • FR63967E - Bags of paper or other material : en fr
  • DE1708443U - COMPENSATION COUPLING FOR HEAVY DRIVES. : de en
  • FR1101984A - Surge protection device : en fr
  • FR1102005A - Mobile platform for spinal extension in vertical position : en fr
  • ES219918A1 - An explosion engine (Machine-translation by Google Translate, not legally binding) : en es
  • ES50143U - A dish drainer : en es
  • FR1101604A - New educational game : en fr
  • GB738490A - Improvements in and relating to luminescent materials : en
  • ES221150A1 - An automatic clothing washing system (Machine-translation by Google Translate, not legally binding) : en es
  • DE934145C - Device for pressing canned ham : de en
  • DE934167C - Process for the production of hydrogen from methane or methane-containing gases : de en
  • DE1708574U - POWER STEERING FOR MOTOR VEHICLES. : de en
  • DE1708721U - HIGHLY FLEXIBLE INSULATED ELECTRICAL CABLE. : de en
  • DK79973C - Insect repellent. : da en
  • FI27928A - Anordning vid tryckluftdrivna bergborrmaskiner : en fi
  • GB738320A - Improvements in electrical limit switches : en
  • FR1101839A - Joint forming junction fitting for high pressure pipes : en fr
  • GB738457A - Improvements in and relating to display and sales apparatus : en
  • FR1101959A - Tachometer : en fr
  • PL38906B1 - : en pl
  • FR1101999A - Improvements to mercury-type electrical switches : en fr
  • FR1101629A - Improvements made to chlorinated interpolymers : en fr
  • FR1101802A - Securing device for trolleys : en fr
  • DE1708687U - WARNING LIGHTING SYSTEM. : de en
  • FR63886E - Process for the electrolytic production of high-gloss nickel deposits : en fr
  • FR63942E - Tanks : en fr
  • GB738224A - Improvements relating to means for supporting curtains : en
  • FR63940E - Three epicyclic gear shifting : en fr
  • ES50152U - Bus with set of engine-transmission mechanism arranged in the rear (Machine-translation by Google Translate, not legally binding) : en es
  • GB738477A - Seat construction : en
  • ES221552A3 - An aspersor hydraulic mechanism for water projection for irrigation (Machine-translation by Google Translate, not legally binding) : en es
  • FR63880E - Mold system for plastic injection of lids, capsules, caps with inverted internal cone : en fr
  • FR63987E - Supports for high voltage lines : en fr
  • DE1708528U - ELECTRICAL CONNECTION TO READING TABLES. : de en
  • DE1708564U - MAGNETIC CARTRIDGE WITH REGULATORS. : de en
  • DK79978C - Apparatus for making positive photocopies. : da en
  • FI27945A - Rengöringsmedel : en fi
  • ES50047U - Construction game (Machine-translation by Google Translate, not legally binding) : en es
  • GB738172A - Improvements relating to electrical measuring instruments : en
  • AT183360B - Device for the automatic release of ski bindings : de en
  • US2720050A - Under water animal trap support : en
  • US2720117A - Drive system for tuning apparatus : en
  • PL39067B1 - : en pl
  • AT183467B - Circuit arrangement for a single-system resistance measuring relay for the protection of three-phase lines : de en
  • CA517296A - Electrical calculating apparatus : en fr
  • CH310192A - Shaft furnace with firing for non-solid fuel. : de en
  • DE1708707U - ADJUSTABLE LATCH FOR BRUSH OD. DGL. : de en
  • DE1708608U - INTERCHANGEABLE BROOM. : de en
  • FR1101796A - Hose clamp : en fr
  • FR1101799A - Development of rotary grate stoves for the use of poor fuels : en fr
  • CA517262A - Syruping apparatus for use in the canning of fruit : en fr
  • DE1708767U - TRIBAL SHELTER. : de en
  • ES50061U - Watch bracelet (Machine-translation by Google Translate, not legally binding) : en es
  • CA517339A - Disk tillers : en fr
  • US2720103A - Cabinet lock : en
  • USD175808S - Cabinet striped panel or the like : en
  • AU821255A - Improvements in automatic telephone systems : en
  • AU204457B2 - Improvements relating to striking handtools : en
  • PL38982B1 - : en pl
  • US2720615A - Thermoelectric generators : en
  • AU202245B2 - Desulfurization of cast iron : en
  • CA517445A - Reverse power detection : en fr
  • AT183422B - fridge : de en
  • AU204960B2 - jpt IMPROVEMENTS IN OR RELATING TO SEMICONDUCTOR MATERIALS : en
  • US2720579A - Temperature control system for electric heating elements : en
  • LU33779A1 - : fr
  • US2720576A - Electrical billet heater : en
  • AT183363B - Tensioning device : de en
  • CH310180A - Staple for sealing stone cladding panels and other materials. : en fr
  • DE934179C - Disconnector : de en
  • FR1101995A - Portable viewer : en fr
  • DE1708665U - WEATHER LEG SLIDER. : de en
  • DE1708745U - PULLEY FOR POWER CHAIN SAW WITH THREE-LINK CHAIN. : de en
  • DE934272C - Quick release device with eccentric actuation for attaching the seat post on bicycles or the like. : de en
  • FR1101646A - High lift parachute canopy : en fr
  • FR63982E - Wave propagation amplifier tube with magnetic field produced by a current flowing in an axial conductor : en fr
  • GB738170A - New sulphur-containing compounds : en
  • AU202367B2 - Improvements in or relating to process of grouting porous formations : en
  • DE1708701U - CLOTHING IN PARTICULAR UNDERWEAR. : de en
  • DE1708810U - BAND FILTER FOR THE FILTRATION OF EASILY FILTERABLE SUSPENSIONS. : de en
  • DE1708886U - SNAP LOCK FOR SLIDING DOORS. : de en
  • ES50076U - Twin for cuffs (Machine-translation by Google Translate, not legally binding) : en es
  • US2720126A - Relatively swivelable plates for use between conventional vise jaws : en
  • US2720290A - Clamp assembly for structural elements : en
  • PL39045B1 - : en pl
  • US2720003A - Apparatus and method of making clothespins : en
  • US2720387A - Nebulizing device for infant incubators : en
  • US2720234A - Slaw cutter : en
  • US2720306A - Holder for tools : en
  • DE1708864U - COUPLING FOR HOSE OR PIPING. : de en
  • US2719985A - Sofa bed construction : en
  • DE1708683U - INDEPENDENT DISPLAY DEVICE FOR THE SHOOTING RESULT ON TARGETS, PRIORLY FOR SMALL CALIBER WEAPONS. : de en
  • GB738472A - Improvements in or relating to rollers for flexible belt conveyors : en
  • US2720110A - Static balancing devices : en
  • US2720619A - Automatic resetting positioning control : en
  • CA517404A - Process for the treatment of fabrics and products thereof : en fr
  • DE1708698U - PROTECTIVE CAP FOR BATONS. : de en
  • DE934112C - Electrical switching device with at least one switching plug : de en
  • CA517452A - Guiding cane : en fr
  • DE1708523U - CONVERTER WITH A WINDING APPLIED TO A TAPE RING CORE. : de en
  • US2720467A - Process for preparing photographic elements : en
  • US2720548A - Dichloromethylbenzhydrols and their ethers : en
  • US2720123A - Driving mechanism for carding machines : en
  • US2720195A - Two-cycle engine : en
  • US2720274A - Vehicle wheel mounting means : en
  • US2720522A - Recovery and/or purification of protoveratrine from veratrum album : en
  • AT183474B - Electric vibratory drive for encapsulated refrigeration compressors based on the plunger principle : de en
  • BE541618A - : en
  • DE934054C - Method and device for searching for objects using the echo method : de en
  • DE934119C - Masonry for heat exchangers : de en
  • ES221235A1 - A procedure to wash and treat skins, and corresponding machine for its practice (Machine-translation by Google Translate, not legally binding) : en es
  • PL38879B1 - : en pl
  • PL39004B1 - : en pl
  • US2720475A - Cable assembly device : en
  • USD175777S - Necklace or the like : en
  • US2720582A - Radio pulse systems utilizing radioactive materials : en
  • US2720278A - Fluid filtering device : en
  • US2720531A - Nitrite treatment of nickel catalyst to prevent nuclear hydrogenation in reduction of anthraquinones : en
  • CH310360A - Process for the preparation of a solution for coloring hair. : de en
  • CH310241A - Method of manufacturing a filter and device for implementing this method. : en fr
  • AT183407B - Process for the production of linen-like and analogous stiffening effects on cotton fabrics : de en
  • NL79211C - : en
  • PL38912B1 - : en pl
  • NL79254C - : en
  • PL39002B3 - : en pl
  • US2720006A - Variable speed mechanism for carding apparatus : en
  • PL39003B1 - : en pl
  • US2720514A - Rosin condensates and their preparation : en
  • US2720645A - Off-centered plan position indicator system : en
  • DE934242C - AC time switch device with synchronously moving contacts, in particular welding clocks for spot and seam welding : de en
  • US2720374A - Resilient supports : en
  • US2720644A - Simplified identification system : en
  • AU202560B2 - Improvements in automatic telephone systems : en
  • CA517325A - Locomotive gas turbine powerplant : en fr
  • US2720391A - Auger boring head for mining coal and other minerals : en
  • US2720401A - Drill steel retainer : en
  • DE934266C - Motor vehicle, in particular agricultural tractor : de en
  • DE1708573U - BALL JOINT, IN PARTICULAR FOR THE STEERING RODS OF MOTOR VEHICLES. : de en
  • ES222522A3 - Improvements in the system of eliminating tasks in the weaving machines (Machine-translation by Google Translate, not legally binding) : en es
  • FI27983A - Springboard : en fi
  • PL38932B1 - : en pl
  • DE1708778U - BOTTLE WITH POURER CORK. : de en
  • DE1708840U - FORMING PANEL. : de en
  • FI27956A - Device for spraying sawn timber with an anti-blueing solution or liquid : en fi
  • DE1708414U - DEODORIZER BODY. : de en
  • ES222357A1 - A synchronous electric motor system, very revolved, in block, with perfected demultiplier mechanism (Machine-translation by Google Translate, not legally binding) : en es
  • DE934123C - Overload protection device for double or multi-line electric pulley blocks : de en
  • ES50012U - Improved thimble (Machine-translation by Google Translate, not legally binding) : en es
  • US2720015A - Center ridge scoop of separable fastener stringers : en
  • US2720217A - Compressed air transmission system for pneumatic tools : en
  • US2720448A - Motor fuels : en
  • DK79954C - Typographic typewriter. : da en
  • FR63907E - Chuck chuck for bulb manufacturing and other applications : en fr
  • GB738441A - The stabilisation of hydrazine : en
  • ES221081A1 - Improved improvements in the manufacture of accumulator elements (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708865U - MOVABLE PIPE CONNECTION. : de en
  • PL38940B1 - : en pl
  • US2720133A - Apparatus for controlling frequency change : en
  • AU828455A - A method and apparatus for removing butter fromthe containers of combined churns and butterworkers : en
  • AT183453B - Amplifier with a pair of semiconductor devices : de en
  • DE934127C - Drive for tape or wire-shaped recording media : de en
  • DE1708760U - ATTACHED MOWING GEAR FOR MOTOR TRACTOR. : de en
  • FR1101970A - New disc drive device in automatic phonographs : en fr
  • FR63889E - Process for obtaining solid colors by over-dyeing on acetyl cellulose as well as on linear polyamides or polyurethanes : en fr
  • FR63901E - Gyromagnetic compass for dashboard : en fr
  • GB738396A - Improvements in or relating to combined pre-set and on-off remote control arrangements of the flexible cable type : en
  • ES222147A1 - Anilides of heterocyclic compounds : en es
  • DE934108C - Circuit arrangement for company lines in telephone systems : de en
  • DE934232C - Switching system for automatic telephone systems : de en
  • DE934247C - rust : de en
  • FR1101790A - Line pullers : en fr
  • DE1708756U - PORTABLE SAE OR FUEL CONTAINER. : de en
  • AT183354B - Two-for-one twisting spindle with a multi-part spindle core : de en
  • AU202244B2 - Improvements in and relating togas-cooled dynamo-electric machines : en
  • US2720258A - Radiant gas burner : en
  • US2720040A - Rain pants : en
  • ES50233U - Device for the hooking of slings (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101875A - Manufacture of titanium or zirconium based alloys : en fr
  • GB738398A - A rake accessory for a lawn mower : en
  • GB738444A - Improvements in or relating to electrically heated protective covering for aircraft : en
  • GB738446A - Hydraulic copying attachment on a lathe : en
  • CA517261A - Working level indicator for backhoe attachment : en fr
  • CA517409A - Collection of carbon black : en fr
  • DE934060C - Cascade connection grounded on one side with capacitors and valves for generating high-voltage direct current from alternating current : de en
  • AT183449B - Pantograph : de en
  • BE541346A - : en fr
  • US2719993A - Apparatus for cleaning fruits and vegetables : en
  • US2720612A - Electronic controller : en
  • PL38984B1 - : en pl
  • FR1101771A - Improvements to centrifugal pumps : en fr
  • PL39068B1 - : en pl
  • CA517412A - Process of producing amines : en fr
  • CH310250A - Process for the production of a metallizable polyazo dye. : de en
  • CH310223A - Dye preparation. : de en
  • CH310308A - Grinding machine for processing workpieces with curved surfaces. : de en
  • AT183499B - Device for clamping and cutting off threads in a circular knitting machine : de en
  • DE934206C - Air-cooled internal combustion engine : de en
  • US2720075A - Bobbin adaptor : en
  • DE1708860U - REGULATING PIPE. : de en
  • GB738500A - Methods or processes of extracting a solute from a solution : en
  • GB738240A - Improvements in or relating to resistors : en
  • AT183414B - Process for the production of new phenthiazine derivatives : de en
  • AT183440B - Elastic wheel for railway and tram vehicles : de en
  • DE1708848U - TABLE LIGHTER. : de en
  • PL38986B1 - : en pl
  • PL38953B1 - : en pl
  • DE1708419U - METAL BONDING FOR WOODEN PANELS AS UNDERLAY BOARD AND FOR FORMWORK PURPOSES. : de en
  • ES50019U - Toy typewriter (Machine-translation by Google Translate, not legally binding) : en es
  • FI27959A - Förfaringssätt framställning av stavar av glasfiberarmerad plast : en fi
  • FR1101860A - Cross water jet or door in hot profiled sheet : en fr
  • FR63933E - Method for recording television images on film : en fr
  • GB738177A - Improvements in or relating to the production of phenolate solutions and phenols : en
  • FR1101990A - Advertising and recreational multiplication table : en fr
  • US2720396A - Exercising apparatus : en
  • AT183481B - Contact surfaces for roller electrodes : de en
  • DE934043C - Mixer for mixing gases and liquids : de en
  • ES222194A1 - An industrial procedure for the discoloration of animal hair through sodium peroxide (Machine-translation by Google Translate, not legally binding) : en es
  • ES50134U - Rotary hopper with circular guide (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101729A - Improvements to plastic containers with crimped metal cover : en fr
  • GB738467A - High tension electric circuit breaker with a plurality of series connected breaking gaps : en
  • DE1708737U - SHORT NECK HAIR WRAPPING DEVICE. : de en
  • PL38965B1 - : en pl
  • US2720277A - Filter structures for vacuum cleaners : en
  • US2720317A - Curtain and drapery bracket : en
  • US2720450A - Process and apparatus for manufacturing gas rich in hydrogen : en
  • FR1101921A - Improvements to hydraulic relief valves : en fr
  • AU204961B2 - Improvements in or relating to devices comprising electric light sources fed by pulses : en
  • US2720630A - Orifice coupling for high q cavities : en
  • NL80914C - : en
  • GB738327A - Improvements in or relating to liquid fuel burners : en
  • GB738497A - Improvements in and relating to temperature or pressure responsive electric switches : en
  • PL38915B1 - : en pl
  • FR1101745A - Advanced hydraulic control : en fr
  • DE1708452U - DEVICE FOR SOLDERING. : de en
  • FR63860E - Method and apparatus for the production of fumes : en fr
  • FR63979E - Device for the automatic adjustment of the dosage of fluids supplying internal combustion engines : en fr
  • ES220297A1 - A procedure for the manufacture of soundproof coatings for closed structures in vehicles on lanes (Machine-translation by Google Translate, not legally binding) : en es
  • FR63934E - Process for the preparation of starch derivatives : en fr
  • GB738517A - Improvements in and relating to solid fuel burning open fires or combustion grates : en
  • FR1101605A - Electronic discharge device : en fr
  • FR1101987A - Process for obtaining graphite molded bodies and products conforming to those obtained : en fr
  • DE1708663U - COUPLING DEVICE FOR SASHES OF LIFTING WINDOWS. : de en
  • DE1708782U - ADJUSTMENT DEVICE FOR TILTED WINDOWS LOCKABLE IN DIFFERENT ANGLE POSITIONS. : de en
  • DE1708462U - FUEL EMERGENCY VEHICLE. : de en
  • FR1101923A - Multiple-cell galvanic battery and its manufacturing process : en fr
  • GB738366A - Improvements in or relating to seating structures : en
  • GB738435A - Pumping and filling equipment for dry docks : en
  • DE1708418U - SCAFFOLDING REST. : de en
  • FR1101644A - Device for measuring non-linear distortion in a carrier current telephone system : en fr
  • DE934200C - Device for opening spouts made of glass : de en
  • FI27939A - Mechanical sprinkler equipment for corrugated material : en fi
  • GB738348A - Improvements in or relating to the alkylation of hydrocarbons : en
  • GB738544A - Improved insulator for making electrical connections : en
  • FR63970E - Pulse amplifier produced by a photosensitive cell for controlling electrical circuits : en fr
  • ES221739A1 - A new procedure for the continuous sterilization of bottles of natural packaged products (Machine-translation by Google Translate, not legally binding) : en es
  • GB738458A - Improvements relating to dog clutches and operating means therefor : en
  • DE1708644U - ELECTRO-ACOUSTIC STRING INSTRUMENT. : de en
  • DE1708598U - MEASURING ARRANGEMENT WITH A VARIETY OF MEASURING ENCODERS, PREFERRED FOR TEMPERATURE MEASUREMENT ON SHIPS. : de en
  • DE1708820U - COOKING VESSEL. : de en
  • FR1102013A - Gas generator comprising a tank casing made up of vertical water-cooled tubes : en fr
  • ES50121U - Improved hinges (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101953A - Method and device for the press spinning of metal parts, in particular of spark plug electrodes and parts conforming to those obtained by said process : en fr
  • GB738306A - Process for the preparation of basic nitrogenous condensation products : en
  • DE1708402U - SPORTS SHIRT WITH INTERCHANGEABLE COLLAR. : de en
  • FI27965A - A blade device that can be attached to an ordinary basket for potatoes, etc. for processing : en fi
  • FR1101681A - Anamorphic device for panoramic, cinematographic and similar images and projections : en fr
  • CH310324A - Rotary lobe pump. : de en
  • DE1708825U - FRAME LID FOR HOUSEHOLD UNITS. : de en
  • FR1101976A - Hydraulically operated shear : en fr
  • FR1102030A - Adjustment method for a gas burner with safety device and burner for implementing said method : en fr
  • AT183486B - Gear for connecting two predominantly coaxial shafts with variable translation : de en
  • DE1708621U - FOGGING AND EVAPORATION AGGREGATE FOR DEFINITIVE SUBSTANCES, FOR USE IN ROOMS. : de en
  • ES50117U - Hollow planter, with new features (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102004A - Method and apparatus for the damping of considerable forces using an elastic agent : en fr
  • GB738527A - Process for the production of aminosulphonic acids : en
  • DE1708405U - GLUEHOFEN, IN PARTICULAR ELECTRIC GLUEHOFEN. : de en
  • USD175767S - Clothes hamper or similar article : en
  • USRE24072E - davis r : en
  • AU207807B2 - Thermo-responsive electric switch : en
  • US2720012A - Pest control smoke generating devices : en
  • DE1708530U - MULTIPLE TRIM CAPACITOR. : de en
  • FR1101685A - Electron tube fitted with flat electrodes, in particular short wave tube : en fr
  • FR1101711A - Method and apparatus for the construction of housing : en fr
  • GB738341A - Improvements in or relating to freeze resistant aqueous polymer-containing paint : en
  • US2720081A - Fuel vaporizing combustion apparatus for turbojet : en
  • US2720208A - Container for personal items : en
  • US2720004A - Process of curing a polyester resin in a rubber mold : en
  • US2720463A - Gelatin capsule casting composition preparation : en
  • US2720072A - Cotton picking spindle : en
  • DE1708846U - TUBULAR VIBRATION GENERATORS, IN PARTICULAR AS IMMERSION DEVICES. : de en
  • FR1101826A - Cylinder and distributor : en fr
  • CH310195A - Latch. : en fr
  • PL38916B1 - : en pl
  • USD175800S - Reflector for fluorescent lamps : en
  • ES50015U - Construction game (Machine-translation by Google Translate, not legally binding) : en es
  • ES50085U - Foldable laminar packaging for miscellaneous items (Machine-translation by Google Translate, not legally binding) : en es
  • ES50123U - Artichoke head of artichoke and other vegetable plants (Machine-translation by Google Translate, not legally binding) : en es
  • AT183463B - Loudspeaker with a conical membrane and an oval, in particular an elliptical base : de en
  • US2720357A - Air compressor and oil pump therefor : en
  • GB738318A - Improvements in or relating to liquefaction of silicone rubber gum and products thereof : en
  • AT183394B - Cup iron connection : de en
  • DE1708408U - ELECTRIC PLUG. : de en
  • DE1708866U - PISTON. : de en
  • DE934088C - Wheel rim profile : de en
  • ES220191A1 - A procedure to produce acaricidal preparations (Machine-translation by Google Translate, not legally binding) : en es
  • ES50040U - Apparatus for mounting and dismounting wheels and tires of automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • FI27953A - Device for fixing wall tiles or the like in a group : en fi
  • FR1101891A - Process to prevent shrinkage of wool : en fr
  • FR63931E - Process for baking cement and similar materials and device for its realization : en fr
  • DE1708438U - WINDOW AND REFRIGERATOR THERMOMETERS. : de en
  • DE1708484U - CLADDING PANEL. : de en
  • DE1708833U - PLIERS FOR GRIPPING GOODS OF ALL KINDS : de en
  • GB738516A - Improvements in or relating to the production of sebacic acid : en
  • AT183446B - Means of transport comprised of vehicles and associated lanes : de en
  • US2720039A - Moving radar target generating devices : en
  • AU202977B2 - Releasable coupling for pressure fluid lines : en
  • US2720398A - Miniature shuffleboard : en
  • CA517366A - Cold pressure welding : en fr
  • DE934170C - Process for the preparation of m-oxyaniline compounds : de en
  • DE934263C - Anode carrier : de en
  • CH310279A - Device for measuring an alternating current system and for comparing two alternating current systems. : de en
  • DE934045C - Electrode assembly for electrolytic cells : de en
  • DE934165C - Clamping device for sheet metal stretching machines : de en
  • GB738200A - Improvements in or relating to thermostatic electric switches : en
  • AT183379B - Sewer grille : de en
  • CA517310A - Pressure controlling device for pulp producing apparatus and the like : en fr
  • AT183395B - Wanderhaufen germination system for pneumatic malthouses and bridge wagons for this purpose : de en
  • GB738278A - Process of cleaning-wool using detergent compositions : en
  • CA517400A - Clamp means : en fr
  • BE521917A - FRUIT CAKES. : en fr
  • CA517419A - Vapor phase corrosion inhibition of metals : en fr
  • AT183473B - fan : de en
  • DE1708875U - ADJUSTABLE MOUNT FOR PHOTOGRAPHIC LENSES. : de en
  • US2720157A - Tenderizer and cooker : en
  • US2720284A - Elevator door control mechanism : en
  • CA517434A - Projected reading line viewing device for weighing scales : en fr
  • DE934225C - Press tool for the production of elongated depressions : de en
  • GB738231A - Improvements in and relating to semiconductor p-n junction units : en
  • ES50052U - Improved toy with movement (Machine-translation by Google Translate, not legally binding) : en es
  • US2720112A - Device for measuring the tension of wires : en
  • US2720329A - Liquefier lid seal : en
  • DE1708742U - ELECTRIC STOVE WITH OPTICAL SIGNALING OF POINTS OF USE : de en
  • DE1708822U - FILTER CONTAINER FOR BREWING BEVERAGES. : de en
  • US2720608A - Cathodes for electron tubes : en
  • DE1708764U - FEED PREPARER. : de en
  • CH310383A - Automatic trailer coupling. : de en
  • CH310181A - Bolts for shooting into solid material. : de en
  • US2720029A - Photogrammetric apparatus : en
  • US2720341A - Flexible non-bridging powder hopper : en
  • AU208170B2 - Pumps for metering liquids : en
  • CA517273A - Loose leaf ring binder : en fr
  • AU208499B2 - Barrel ball : en
  • US2720408A - Push button construction : en
  • CH310357A - Lamp socket with socket ring secured against unscrewing. : de en
  • PL38970B1 - : en pl
  • US2720375A - Filling machine : en
  • CH310333A - Dynamo machine. : de en
  • DK79968C - Reinforcing element for concrete, in particular for prestressed concrete. : da en
  • GB738466A - Improvements in or relating to electromagnetic apparatus for railway traffic control systems : en
  • PL39059B1 - : en pl
  • US2720002A - Power driven hog scraper : en
  • AT183378B - Method for the production of, in particular horizontal, for receiving pipes or the like. Specific earth boreholes and drilling equipment for this purpose : de en
  • AU202518B2 - Improvements relating to rubbery compositions suitable for use as golfball covering materials : en
  • ES222811A1 - A new liquid meter (Machine-translation by Google Translate, not legally binding) : en es
  • PL38955B1 - : en pl
  • PL38904B1 - : en pl
  • PL39006B1 - : en pl
  • US2720432A - Pivot centre for articulated locomotives : en
  • USD175791S - Combined bar and coffee table : en
  • PL38881B1 - : en pl
  • US2720371A - Supports for garden hose : en
  • USD175774S - Awning : en
  • DE1708753U - TACHOGRAPH. : de en
  • DE1708814U - PLASTIC FRAME OD. DGL. FOR TUBE-SHAPED FLUORESCENT LAMPS. : de en
  • DE934103C - Process for the production of cyclooctylated alkyl acetic acids with a strong cholagogue effect : de en
  • ES50084U - Fluted bottom for cooking utensils (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101902A - Shoe heel : en fr
  • ES222482A2 - Improvements introduced in the wheels of the skates (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101724A - Device for the treatment of water and liquids of any kind : en fr
  • US2720221A - Flexible metallic hose : en
  • US2720453A - Process of preparing iron powder of improved electromagnetic and mechanical properties : en
  • FR63859E - Improvements in the manufacture of electric cables : en fr
  • USD175801S - Fish holder for stringers : en
  • US2720502A - Organo-metallic titanium catalysts for the preparation of polyesters : en
  • CH310177A - Sheaf-binding mower. : de en
  • US2720145A - Lens carrier for photographic cameras : en
  • US2720206A - Locked hair curling device : en
  • US2720298A - Clutch with spring washer lever : en
  • FR1101761A - Heating chutes device for calcination furnaces : en fr
  • CA20148S - Chinaware, earthenware and glassware : en
  • CH310353A - High vacuum discharge tube with cold electrodes. : de en
  • AT183375B - Arrangement for spark extinction on the pulse contacts of an electrical slave clock loop : de en
  • CH310352A - Device for regulating the effective value of the current of a circuit fed by a single-phase alternating current source, particularly for electric welders. : en it
  • US2720610A - Noise reducing travelling-wave tube : en
  • US2720620A - Damping circuit for forced balanced galvanometer system : en
  • GB738401A - Improvements in and relating to electric switch-actuating means : en
  • AT183404B - Process for preventing or eliminating tension in textile fabrics and tricot goods which affect the length : de en
  • DE1708727U - ELECTRIC WINDING CAPACITOR WITH PROTECTIVE COVER. : de en
  • US2720414A - Utility rack for pick-up truck : en
  • FR1102047A - Process for the production of acrylonitrile copolymers : en fr
  • ES218838A1 - A procedure of texture, with the correspondent telar, for its practice (Machine-translation by Google Translate, not legally binding) : en es
  • CH310367A - Coin operated liquid dispenser. : de en
  • ES49974U - Cutter of potatoes and other tubers (Machine-translation by Google Translate, not legally binding) : en es
  • GB738351A - Improvements in devices for connecting together parts of containers : en
  • US2720198A - Arrangement for internal-combustion engines : en
  • PL38951B1 - : en pl
  • US2720086A - Automatic defrosting systems for twotemperature refrigerators : en
  • US2720146A - Photo-printing apparatus : en
  • US2720301A - Speed responsive friction clutches : en
  • DE1708857U - TWO-STROKE PISTON ENGINE. : de en
  • GB738495A - Device for inflating tyres and other inflatable articles : en
  • GB738546A - Improvements in or relating to stoppers : en
  • ES221995A3 - Some improvements in the mechanical birds display (Machine-translation by Google Translate, not legally binding) : en es
  • FI27984A - Springboard : en fi
  • FR63948E - Improvements to automotive bumpers : en fr
  • ES222610A1 - A procedure for the obtaining of derivatives of the phosphoric acid (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101760A - Beveled flexible blade sharpening machine : en fr
  • ES220931A1 - Improvements in the coffee dosing devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101713A - Device for supplying water to the plowing units of plows : en fr
  • FR1101856A - Chocolate butter : en fr
  • GB738438A - Improvements relating to luminous dials for watches : en
  • FR1101806A - Oscillator tube with two parallel beams in the same direction : en fr
  • AU830355A - Improvements in or relating to display and decorators pole : en
  • CA517305A - Pyrimidyl imines and method of preparing the same : en fr
  • DE1708861U - PLASTIC PIPE. : de en
  • AT183460B - Color television receiver : de en
  • FR1101718A - Electronic physiotherapy device : en fr
  • PL38966B1 - : en pl
  • PL39044B1 - : en pl
  • PL39060B1 - : en pl
  • ES50064U - New tile (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101622A - Locking devices applicable in particular to the hand brakes of motor vehicles and allowing the automatic release of the hand brake : en fr
  • FR1101950A - External fill pen : en fr
  • FR1101972A - Keyrings : en fr
  • FR63985E - Method and apparatus for the treatment of certain circulatory disorders and conditions : en fr
  • ES221994A3 - Improvements in the machines to displume birds (Machine-translation by Google Translate, not legally binding) : en es
  • ES50046U - Furniture for washing machine (Machine-translation by Google Translate, not legally binding) : en es
  • FI27982A - Automatic pistol for enchanted and automatic : en fi
  • FR63946E - Improvements to particle sensors contained in fluids : en fr
  • DE1708879U - HOLDER FOR POLARIZING FILTER. : de en
  • PL38980B1 - : en pl
  • PL39076B1 - : en pl
  • US2720501A - Aqueous condensation process for the preparation of polyvinyl acetal resins : en
  • CH310275A - Method for discovering leaks in liquid containers and apparatus for carrying out this method. : de en
  • DE934271C - Rear suspension for motorcycles or the like. : de en
  • CA20140S - Chinaware, earthenware and glassware : en
  • DE934259C - Bolts for shooting in as fastening means in structural parts : de en
  • ES220576A1 - A procedure for the obtaining of fiber boards (Machine-translation by Google Translate, not legally binding) : en es
  • GB738280A - Improvements in or relating to electrical resistors : en
  • ES222318A3 - A PERFECTED MACHINE FOR GLUING OR GALIBING OF FOOTWEAR SOLES : en es
  • CA517283A - Driers : en fr
  • CH310258A - Process for the production of acetyl-containing form acetal of polyvinyl alcohol. : de en
  • DE1708839U - CHIMNEY SEALING DEVICE. : de en
  • ES50128U - Container to contain, without mixing, substances of different characteristics (Machine-translation by Google Translate, not legally binding) : en es
  • DE934156C - Downpipe for downward conveyance of coal or other debris : de en
  • PL38946B1 - : en pl
  • US2720638A - Combined tire pressure and wheel unbalance indicator system : en
  • US2719990A - Rough rounding machines : en
  • US2720569A - Electrolytic switch and method of filling and closing the same : en
  • DE1708481U - SKID PROTECTION COVER FOR WOOD, METAL AND OTHER MATERIALS. : de en
  • ES50062U - A slipper (Machine-translation by Google Translate, not legally binding) : en es
  • DE934213C - Process for the manufacture of valve cones : de en
  • ES49481U - Separating device of straw and grain adaptable to threshing machines (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708733U - COMPRESSOR. : de en
  • DE934189C - Method for rendering garlic preparations odorless : de en
  • ES219950A1 - A procedure for obtaining a point fabric with improved characteristics (Machine-translation by Google Translate, not legally binding) : en es
  • GB738179A - Earth-working rotor for an earth-working machine : en
  • CH310305A - Process for the production of case-like hollow bodies from a weldable plastic film and arrangement for its exercise. : de en
  • CH310339A - Device controlled by a clock mechanism for switching electrical devices on and off as required. : de en
  • FR1101817A - Improvements to V-belts with superimposed elements : en fr
  • GB738462A - Improvements in or relating to the drafting or drawing of slivers of fibrous materials : en
  • AT183424B - Method and device for absorption refrigerators working with auxiliary gas : de en
  • CH310194A - Manhole cover lifter. : de en
  • DE934222C - Flexible substructure made of molded concrete blocks : de en
  • FR1101784A - Fixing device intended in particular for electrolysis devices : en fr
  • US2720102A - Portable lock : en
  • US2720091A - Air cycle cooling device employing vortex tube : en
  • US2720022A - Method of making tubing from strip metal stock : en
  • US2720129A - Machine tool for automatic cycling : en
  • US2720415A - Rain visor : en
  • PL38930B1 - : en pl
  • PL38958B1 - : en pl
  • US2720084A - Energy storage for air conditioning systems : en
  • USD175796S - Chocolate rabbit : en
  • FR1101631A - Guide mouth for bloomings : en fr
  • US2720101A - Evening and grading machines : en
  • DE1708578U - VEHICLE LIGHT WITH ELASTICALLY MOUNTED LIGHT SOURCE. : de en
  • CA517357A - Production of inorganic esters : en fr
  • AT183478B - Electric lamp with discharge tubes : de en
  • AU216273B2 - An improved bag for golf clubs : en
  • US2720469A - Process for producing fluid-tight concrete : en
  • US2720563A - Variable control for speed actuated multiple switch mechanism : en
  • CH310304A - Device for the transport and storage of flat goods. : de en
  • CH310384A - Motor vehicle. : de en
  • DE1708537U - SHOPPING BAG WITH EYELET. : de en
  • DE934251C - Washerwoman : de en
  • US2719999A - Toilet bowl swab : en
  • US2720285A - Safety wheel chock : en
  • CA517294A - Defibering presoaked lignocellulose : en fr
  • DE934107C - Circuit arrangement for switching system, in particular telephone system : de en
  • US2720045A - Transparency viewer combined ejector and light switch : en
  • DE1708618U - HORIZONTAL CAST IRON FOR THE MANUFACTURING OF DENTAL PROSTHESIS PARTS. : de en
  • DE934199C - Piezoelectric testing device for examining an object from several angles : de en
  • ES36727Y - New neck tensioner : en es
  • ES50069U - Fantasy vase (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101753A - Film evaporation apparatus : en fr
  • GR16538B - CONSTRUCTION OF METAL DETACHED HOUSES. : el en
  • DE1708411U - SMALL PLUG WITH A TUBE-SHAPED OUTER POLE AND A PIN-SHAPED INNER POLE. : de en
  • DE1708542U - CONSTRUCTION ELEVATOR WITH DRIVE SHEET, PREFERABLY FOR SMALL LOADS. : de en
  • US2720155A - Coffee maker : en
  • GB738250A - O-(2,4,5-trichlorophenyl) s-(ethylxanthoyl) dithiophosphoric chloride : en
  • US2720304A - Feeding device for bottle labelling machines : en
  • GB738519A - Process for electrolytically converting ammonium sulfate into ammonium hydroxide and sulfuric acid : en
  • US2720014A - Safety snap fastener for fishing tackle : en
  • DE1708510U - SELF-DIALING TELEPHONE SYSTEM FOR EXPLOSION HAZARD ROOMS. : de en
  • FR1101668A - Flat cell electric battery : en fr
  • FR63853E - Process for treating natural calcium carbonates, products obtained by this process and application of these products : en fr
  • ES50227U - Improved stool for bathrooms and clinical applications (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101776A - Advanced road roller : en fr
  • FR63962E - Traveling wave electronic device : en fr
  • GB738420A - Treatment of alkyl ustilate esters : en
  • GB738453A - Improvements in and relating to phase balancing systems : en
  • PL39057B1 - : en pl
  • USD175792S - Oscilloscope : en
  • PL39018B1 - : en pl
  • US2719980A - Glove and mitt construction : en
  • US2720458A - Nickel-tungsten-aluminum alloy for cathode structure : en
  • US2720565A - Electrical protective switch : en
  • US2720079A - Conduit clamp : en
  • US2720407A - Vibratory sander adapted for use in automobile trunks : en
  • DE1708859U - ARRANGEMENT FOR EXCITING ELECTROMAGNETICALLY ACTUATED FRICTION COUPLINGS OD. DGL. : de en
  • ES221237A1 - A new machine for the manufacture of bag type envelopes (Machine-translation by Google Translate, not legally binding) : en es
  • ES50156U - Device to eliminate the insulating cover of electrical conductors (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101612A - Aeration method and device : en fr
  • FR1101841A - Self-centering device for cam pumps : en fr
  • FR63919E - Brake control system for cycles and the like : en fr
  • GB738314A - Improvements in or relating to electronic adding circuits : en
  • BE521984A - IMPROVEMENTS AT CASH REGISTERS. : en fr
  • CH310278A - Arrangement for keying in a non-decimal number, in particular a binary number, into a machine operating according to the decimal system. : de en
  • DE934091C - Standpipe attachment for telescopic forks for single-track vehicles : de en
  • DE1708549U - CALCULATING GAME. : de en
  • DE933426C - Articulated pipe connection : de en
  • USD175798S - Utility holder for infants accessories : en
  • FR1101610A - Bonus coupon for bottles : en fr
  • FR1101659A - Central or circular automatic deoxygenator for sterilization and hermetic sealing of cans : en fr
  • AT183390B - Method for treating wheat flour, rye flour or similar. Milling products : de en
  • FR1101616A - Joints between parts constituting an ultrasonic wave propagation line : en fr
  • FR1101672A - One-piece warranty lead secures without auxiliary device : en fr
  • PL38893B1 - : en pl
  • DE1708851U - BEET HARVEST MACHINE WITH TWO COLLECTION BINS. : de en
  • US2720067A - Apparatus for gathering diamond dust : en
  • AT183388B - Wrench or the like : de en
  • ES50126U - Sandalia combinable (Machine-translation by Google Translate, not legally binding) : en es
  • GB738560A - Improvements in and relating to electric contact devices of the slip ring kind : en
  • ES50096U - New impulse turbine (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101736A - Pulsed hot air generator and distributor device : en fr
  • GB738408A - Improvements in and relating to looms : en
  • FI27962A - Tryckluftdriven vibrator : en fi
  • GB738256A - Improvements in or relating to space-charge wave tubes : en
  • US2720524A - 16, 17 [3', 1'-(3'-carboxy 2' pyrazolino)] 20 pregnen-20-ones : en
  • CH310331A - Device for voltage regulation of a self-excited Leonard generator. : de en
  • CH310355A - Flat electric flashlight. : de en
  • US2720125A - Drill supporting and operating device : en
  • US2720215A - Lever arm assembly for float valves and the like : en
  • US2720443A - Method and apparatus for treating a tow of filaments or threads in a limited space : en
  • ES222324A1 - An electronic device calibrator and meter of cotton, wool and similar fibers (Machine-translation by Google Translate, not legally binding) : en es
  • FI27979A - Number lock : en fi
  • FR63927E - Slope and turn indicator for aircraft pilot training equipment : en fr
  • GB738383A - Manual and power actuated steering gear : en
  • ES50231U - Low voltage switch for motorcycles (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101897A - Universal pantograph : en fr
  • ES222076A2 - Improvements in the toilet dischargers (Machine-translation by Google Translate, not legally binding) : en es
  • ES50105U - Automatic liquid unloader (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101606A - Motor vehicle axle : en fr
  • FR1101614A - Oilseed flax : en fr
  • FR1101732A - Device for synchronizing a tape recorder and a cinematographic projector : en fr
  • FR1101890A - Method and device for regulating the flow rate of compressors : en fr
  • DE934191C - Pillar slewing crane or the like. : de en
  • FR1101647A - Improvement in oscillator synchronization processes : en fr
  • GB738437A - Improvements in or relating to apparatus for vulcanising rubber soles on to footwear : en
  • DE934106C - Circuit arrangement for adjusting the image on the fluorescent screen of a cathode ray tube : de en
  • FR63944E - Improvements to towed vehicle coupling devices : en fr
  • DE933659C - Process for the production of porous, non-metallic sintered masses : de en
  • ES48059U - A toy phone (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101754A - cinematograph diffuser screen : en fr
  • GB738356A - Improvements relating to apparatus for transmitting motion under the positive control of an escapement mechanism : en
  • BE522027A - PROCESS FOR THE PREPARATION OF LACTONES. : en nl
  • CA517417A - Grinding apparatus of the traveling belt type : en fr
  • CH310265A - Typographic typesetting machine. : en fr
  • USD175793S - Monorail car : en
  • US2720260A - Automobile window screen : en
  • USD175753S - Covered bowl : en
  • US2720479A - Method of bonding using brominated isomonoolefin polyolefin interpolymer adhesive compositions and article produced thereby : en
  • DE1708502U - SLEEPING CLOTHING FOR CHILDREN. : de en
  • ES50022U - Crown plug extractor (Machine-translation by Google Translate, not legally binding) : en es
  • ES222170A3 - Improvements in the construction of precision chuck devices (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101675A - Removable luminous device for taxi or other equipped with arrows for change of direction and stop : en fr
  • FR1101958A - Ultra-violet sterilizer for highly absorbent liquids : en fr
  • US2720108A - Gas analysis apparatus : en
  • US2720087A - Automobile air conditioning apparatus : en
  • USD175813S - Sprayer attachment for power lawn mowers or the like : en
  • DE1708744U - EXTENDED RIB METAL. : de en
  • DE934184C - Lubricating oils : de en
  • GB738478A - Seat construction : en
  • CH310296A - Process for producing hypoid gears with curved teeth with the continuous cutting and generation process. : en it
  • DK79967C - Method for prestressing concrete structures. : da en
  • FR63939E - Device for blocking and then releasing the needle of a vehicle speedometer when the brake is applied : en fr
  • DE1708488U - PACKAGING FOR COPY MATERIALS. : de en
  • DE1708561U - ELECTROMAGNETICALLY ACTUATED CLUTCH. : de en
  • PL38945B1 - : en pl
  • ES220943A1 - An automatic urban developer brake (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101680A - Improvements relating to a process for coating propellant powder grains with a modifying agent : en fr
  • FR63915E - Packaging : en fr
  • GB738213A - Construction of turbine stator blades : en
  • DE1708407U - MULTIPLE PLUGS FOR PROTECTIVE SOCKETS. : de en
  • FR1101825A - Pull-out registers and manufacturing process : en fr
  • FR63917E - Heating and ventilation system for motor vehicles with engine unit at the rear : en fr
  • FR1102010A - Braking device for film reels : en fr
  • US2720459A - Highly wear-resistant zinc base alloy : en
  • GB738308A - Improvements in or relating to electrical key switching equipment : en
  • DE1708459U - TWO-EYE PHOTOGRAPHIC ROLLED FILM CAMERA. : de en
  • DE1708636U - FEEDING DEVICE FITTED WITH A CONVEYOR FOR SORTING MACHINES AND THE LIKE. : de en
  • ES217140A1 - A procedure to chemically cover a catalytic material with nickel (Machine-translation by Google Translate, not legally binding) : en es
  • ES219114A3 - A perfect circuit to obtain combined lighting (Machine-translation by Google Translate, not legally binding) : en es
  • ES50094U - Container (Machine-translation by Google Translate, not legally binding) : en es
  • GB738186A - Apparatus for contacting gases or vapours with liquids : en
  • DE934051C - Circuit for the automatic frequency control of the deflection oscillator of television receivers : de en
  • GB738296A - Improvements relating to rotary pumps : en
  • DE1708604U - DEVICE FOR RE-TREATMENT OF TEXTILE PRODUCTS SOAKED WITH A LIQUID IN A CLOSED CHAMBER. : de en
  • DE1708610U - PROTECTIVE COVER FOR BUSINESS LETTERS, FILES, FILE CARDS AND SIMILAR DOCUMENTS MADE OF A PLASTIC FILM. : de en
  • DE934133C - Process for the production of artificial honeycombs : de en
  • DE934172C - Device to prevent a steam turbine from running away in the event of sudden relief : de en
  • FI27934A - The provisions of this Regulation shall apply to the sale of goods : en fi
  • FI27972A - Anordning vid gnistsläckare : en fi
  • ES220805A1 - Improvements in spoon excavators (Machine-translation by Google Translate, not legally binding) : en es
  • DE1708486U - TRANSPORT CAN. : de en
  • DE1708858U - CABLE. : de en
  • DE934243C - Device for under-powder welding on vertical surfaces : de en
  • FR1101689A - Method for orienting the condensation of polysiloxanes : en fr
  • FR63996E - Antenna for electromagnetic detection system with adjustable polarization : en fr
  • DE1708416U - WASHING SPONGE. : de en
  • FR1101978A - Process to avoid corrosion : en fr
  • US2720113A - Pressure measuring devices : en
  • US2720151A - Air conditioning system : en
  • US2720295A - Control mechanism for the transmission systems of motor vehicles : en
  • ES50146U - A perfected grill (Machine-translation by Google Translate, not legally binding) : en es
  • GB738152A - Improvements in or relating to a process for stabilizing catalytically cracked hydrocarbon distillates : en
  • GB738195A - Improvements in or relating to a well drilling structure : en
  • GB738311A - Hydrogenation of steroids : en
  • FI27986A - Lossningsanordning för aktesknippen : en fi
  • FR63984E - Headset, especially for telephone headset : en fr
  • FR1101983A - Gas engine : en fr
  • FR63968E - Twist grip control for two-wheeled vehicle handlebars, and similar applications : en fr
  • GB738334A - Improvements in the charging of apparatus for reacting finely divided solid materialwith a gaseous medium : en
  • GB738498A - Improvements in or relating to torque converters : en
  • FR1101818A - Panel for the construction of ceilings : en fr
  • GB738242A - Frequency controlled vibratory mechanism : en
  • US2720356A - Continuous boundary layer control in compressors : en
  • DE1708536U - HOLLOW GLASS MADE OF CRYSTAL OR COLORED GLASS. : de en
  • DE1708755U - HANDLE FOR SHOVELS OD. DGL. : de en
  • DE934212C - Device for holding workpieces, especially when welding : de en
  • ES48469U - Improved handle for molded bed potties (Machine-translation by Google Translate, not legally binding) : en es
  • GB738378A - Improved power transmission mechanism : en
  • FR1102006A - Rubber sound pacifier : en fr
  • FR1102048A - System for detecting a faulty load control control in a system of three or more transformers : en fr
  • FR63910E - Cutter for sealed orifice : en fr
  • DE934166C - Device for drying, polymerizing, condensing u. Like. Of fabric webs and similar good webs : de en
  • DE1708412U - PLUG OR COUPLING WITH SEPARATE HOUSING AND CLAMP RELIEF. : de en
  • US2720017A - Method of erecting buildings : en
  • IE21492L - Removing butter from churns : en
  • FR1101805A - Oscillator tube with two inverse beams interacting with a traveling wave in a delay line : en fr
  • FR1101840A - Air compressor no-load start timer relay device : en fr
  • FR1101940A - Protective device against oil splashes in sewing machines : en fr
  • FR1101949A - Automatic regulation of the alternating voltage of an alternator : en fr
  • GB738210A - Improvements in or relating to the measurement of the dielectric constant and loss factor of dielectrics : en
  • DE1708601U - HANGING HOOK FOR PATTERN. : de en
  • FR1101876A - Improvements to diode circuits : en fr
  • ES220472A1 - Improvements in the construction of vehicle turns for vehicles automobiles (Machine-translation by Google Translate, not legally binding) : en es
  • AU827255A - Method of shaping strips of rubberlike material : en
  • ES217753A3 - A perfected triple telescopic push device, long travel (Machine-translation by Google Translate, not legally binding) : en es
  • FR63897E - Improvements to magnetometers : en fr
  • FR63899E - Mine shaft plate with ring in several segments : en fr
  • PL39007B1 - : en pl
  • US2720616A - Rectifier assembly : en
  • CA517447A - Compositions comprising isocyanate-modified polyesters and white factice : en fr
  • AU207539B2 - Improvements in or relating to aircraft : en
  • CA517334A - Refractory metal alloy castings and methods of making same : en fr
  • CH310364A - Process for the preparation of a 21-acyloxy compound of the cyclopentanopolyhydrophenanthrene series. : de en
  • CH310408A - Process for the preparation of an organic compound containing phosphorus and halogen. : de en
  • DE1708404U - WRITING TAPE FOR WRITING ON PLASTIC FILMS. : de en
  • DE1708740U - TRAVEL SHOECLEANER. : de en
  • DE934255C - Composite windows : de en
  • DE1708517U - CABLE ENTRY FOR SEVERAL CABLES ENTRYING NEAR SIDE BY SIDE TO ELECTRICAL EQUIPMENT, CONNECTION PLATES OD. DGL. : de en
  • ES221840A1 - Improvements introduced in the trapezoid belts (Machine-translation by Google Translate, not legally binding) : en es
  • GB738233A - Process for colour developing photographic images : en
  • PL39050B1 - : en pl
  • AU829355A - Pitch adjusting gear for variable pitch propellers orthe like : en
  • CH310312A - Low-pressure fans for paint spraying devices, in particular low-pressure paint spray guns. : de en
  • DE1708751U - FASTENING DEVICE FOR CIRCULAR DISC-SHAPED OPTICAL COMPONENTS. : de en
  • DE934226C - Machine for the production of nuts : de en
  • DK79953C - Method and apparatus for producing a relative movement between a liquid and objects placed therein, in particular for removing dirt particles from laundry. : da en
  • CH310266A - Printing process and facility for performing this process. : de en
  • GB738522A - Improvements relating to magnetron pulse generators : en
  • DE934261C - poetry : de en
  • DE1708401U - BUTTON VEST SHIRT. : de en
  • DE1708779U - KNIFE GRINDING MACHINE. : de en
  • DE934241C - Electric resistance welding machine for projection, point, seam and butt welding : de en
  • DE934274C - Machine for lacing shoe shafts : de en
  • ES50169U - Electric cigarette lighter for gas cookers (Machine-translation by Google Translate, not legally binding) : en es
  • FR1102042A - Advance control device for hydraulically operated machine tools, in particular for surface grinding machines : en fr
  • FR63896E - Preservation or storage tank for wine or other liquids with double communicating compartments : en fr
  • FR1101864A - Hydroelectric group with movable wheels in opposite direction of rotation : en fr
  • GB738526A - Improvements in or relating to maxwell bridges : en
  • US2720556A - Loud speaking communication system : en
  • USD175807S - Cooking unit front : en
  • US2720648A - Direction finding systems and receiving channels : en
  • FR1101914A - Doser : en fr
  • FR63870E - Improvements to thread tensioning devices, applicable in particular to shoe-sewing machines : en fr
  • ES50241U - Improved tubular container (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101662A - Improvements to screw conveyors : en fr
  • GB738162A - Improvements in or relating to hose coupling devices : en
  • DE1708551U - STEM DRIVE AXLE. : de en
  • DE1708508U - MEANS OF INFLUENCING THE CRYSTALLIZATION OF A SOLIDIZING MELT. : de en
  • DE1708781U - LOCKING DEVICE FOR TIP WINDOWS. : de en
  • DE861354C - Scoreboard for train stations and other traffic centers : de en
  • FR1101977A - Gas cooling process, in particular for remote supply : en fr
  • CH310271A - Shooting game. : en fr
  • DE1708454U - DEVICE FOR CHANGING THE BAR WIDTH DURING PHOTOGRAPHIC REPRODUCTION, IN PARTICULAR OF CARTOGRAPHIC RECORDINGS. : de en
  • GB738266A - Improvements in or relating to electromagnetic deflection arrangements for cathode ray tubes : en
  • GB738171A - Process for the preparation of propylene chlorhydrin : en
  • GB738336A - Improvements in auriscopes and other illuminable magnifiers : en
  • US2720089A - Refrigerator tray and baffle : en
  • US2720451A - Control of suckers in tobacco plants : en
  • US2720535A - Bis-(2-ethylhexyl) benzylphosphonate : en
  • GB738315A - Improvements in or relating to valves : en
  • DE1708615U - DEVICE FOR MOVING A VEHICLE. : de en
  • ES50090U - Pool cue-gun (Machine-translation by Google Translate, not legally binding) : en es
  • GB738218A - Improvements in or relating to electric counting apparatus : en
  • GB738375A - Improvements in or relating to containers or the like : en
  • ES219026A1 - An apparatus for the glass pressing (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101618A - New merocyanins, preparation process and applications : en fr
  • GB738259A - Improvements in or relating to resistance welding apparatus : en
  • DE934064C - Indirectly heated cathode for electrical discharge vessels : de en
  • ES222711A1 - Electrical switch : en es
  • ES222730A3 - Improvements in bearing seals for bearings (Machine-translation by Google Translate, not legally binding) : en es
  • US2719981A - Sleeve adjuster : en
  • US2720041A - Footwear with provision to change the air therein : en
  • US2720473A - Potassium-supplying welding flux ingredient : en
  • DE1708434U - PLATTER FOR RECORD RECORDS WITH DIFFERENT CENTERING BORE. : de en
  • DE934137C - Drive for hammering machine : de en
  • FR1101894A - Improvements to a machine for making nut blanks taken from a bar and to a process for manufacturing a nut blank : en fr
  • DE1708881U - TRAILER HITCH. : de en
  • DE1708545U - HEATING UNDER COUNTERS. : de en
  • ES222307A1 - A hot air heater for domestic use (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101638A - Reflection sight : en fr
  • FR1101834A - Process for the treatment of metal parts or parts used for wooden furniture and in particular kitchen furniture : en fr
  • GB738206A - Improvements in and relating to scissors, shears and similar pivoted tools : en
  • FR1101943A - Hairdressing : en fr
  • ES50098U - Improved carrycot with chair support (Machine-translation by Google Translate, not legally binding) : en es
  • ES220164A1 - A perfect procedure for the manufacture of lightweight shoes (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101683A - Device for automatically measuring the charging time of a chi-ray tube : en fr
  • FR1102035A - temperature measurement element, in particular for meteorological telemetry installations : en fr
  • GR16545B - ELECTROHEATED COFFEE. : el en
  • FR1101769A - Portable driving machine : en fr
  • GB738193A - Improvements in or relating to tools for handling workpieces of iron and steel : en
  • AU207437B2 - Improvements in or relating to transmission gearingfor tractors : en
  • ES50032U - New folding stool (Machine-translation by Google Translate, not legally binding) : en es
  • ES50109U - Perched hanger (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101699A - Simulator of the movements of a controlled mass : en fr
  • CA517286A - Dispensing containers : en fr
  • CA517385A - Price marking tickets : en fr
  • CH310224A - Radially flexible spool for the treatment of fiber material in winding form. : de en
  • DE1708531U - ADHESIVE FILM FOR FIXING PUNCHED SHEET METAL, PLAQUES, ETC. ON METALLIC OR OTHER SUBSTRATES. : de en
  • DE934153C - Dust-free inserting device for garbage cans of different sizes : de en
  • IE21172L - Controlling hydraulic brakes : en
  • CA517450A - Circuits for electron-discharge devices : en fr
  • AU565754A - Improvements relating to ducted-fan, orto bypass, turbojet engines : en
  • USD175787S - Television program reminder : en
  • AT183393B - Resilient connection of profiles lying in the same direction, preferably covering iron-like profiles, in particular for the expansion of the track in mining operations : de en
  • AT183495B - Beater mills, in particular for producing and blowing coal dust into furnaces : de en
  • AT183497B - Pulverized coal firing : de en
  • CA517265A - Combination hoist, jack and wire stretcher : en fr
  • AU821555A - Releasable coupling for pressure fluid lines : en
  • DE1708748U - HEATING DEVICE. : de en
  • BE541401A - New waterproofing process : en fr
  • CA517349A - Bis(tetraalkyldiamidophosphoryl) alkanephosphonates : en fr
  • CA517442A - Optical systems for the production of a beam of light : en fr
  • DE934069C - Process for the production of additives for improving mineral oils, in particular lubricants and fuels for internal combustion engines : de en
  • FR1101624A - Precise device for triggering and stopping a high frequency generator comprising an oscillating crystal : en fr
  • CA517269A - Gas-permeable coating for dry cell flashlight battery : en fr
  • CA517464A - Apparatus for making stranded wire structures : en fr
  • PL38921B1 - : en pl
  • US2719974A - Panty girdle : en
  • CA517399A - Humidifying systems and apparatus : en fr
  • CA517408A - Quick release fastener : en fr
  • DE1708627U - WOODEN SPLIT WEDGE MADE OF SCREW-SHAPED FOLDING MATERIAL : de en
  • DE1708634U - FIXABLE BUCKLE. : de en
  • FR1101782A - Fitting for flexible metal pipes and ducts : en fr
  • CA517374A - Ring rolling mill : en fr
  • DE1708491U - STEEL LINK BAND. : de en
  • DE1708783U - BASE PLATE FOR WINDOW REGULATOR. : de en
  • DE1708854U - VINEYARD HEATING PAN. : de en
  • DK79969C - Silo. : da en
  • GB738157A - Improvements in or relating to preparation of acrylic acid and its anhydride : en
  • GB738183A - Improvements relating to chairs or other seating apparatus : en
  • ES50010U - New kitchen utensils and table (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101789A - Welding gun : en fr
  • FR63963E - Improvements to brushes for electric machines : en fr
  • AT183425B - Absorption chiller : de en
  • CH310386A - Device for changing the inclination of the light beam of a vehicle headlight. : de en
  • AT183461B - Cathode ray tube and method of making electrodes therefor : de en
  • CA517297A - Inking roller removal truck for newspaper printing press : en fr
  • CH310327A - Device for generating hot gases under pressure intended to drive a starter motor. : en fr
  • DE1708638U - TUBE PLATE, IN PARTICULAR FOR COVERING GREENHOUSES AND THE LIKE. : de en
  • DE934183C - Process for the production of solid iron components for high-frequency devices : de en
  • GB738307A - Improvements in or relating to electrical key switching and indicating equipment : en
  • US2720077A - Shockproof bearing : en
  • US2720399A - Chance controlled game board device : en
  • CA517263A - Peat cutting machine : en fr
  • USD175818S - Combined electric heater and drier : en
  • NL79510C - : en
  • US2720262A - Pressure-sensitive adhesive tape dispenser : en
  • US2719984A - Collapsible combined baby crib and play pen : en
  • US2720204A - Record storage cabinet : en
  • USD175773S - Awning : en
  • US2720460A - Production of quick-cooking rice : en
  • CA517271A - Valves : en fr
  • US2720046A - Display structures : en
  • USD175778S - Brooch or the like : en
  • USD175782S - Card sorter : en
  • PL38896B3 - : en pl
  • AT183458B - Sheet recorder with type imprint : de en
  • US2720013A - Insecticide dispenser : en
  • US2720377A - Solids packing machine : en
  • CH310267A - Shutter device for photographic camera. : en fr
  • ES50079U - A perfected scoop for espresso coffee machines (Machine-translation by Google Translate, not legally binding) : en es
  • CA517323A - Method and apparatus for making an integral rivet connection : en fr
  • DE1708726U - DYNAMO LAMP. : de en
  • ES49992U - Signal switch in cars (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101686A - Electric control and recording device : en fr
  • FR1101888A - Fixing device : en fr
  • GB738219A - Combustion chambers for rocket motors : en
  • US2720510A - Procedure for manufacture of synthetic rubber : en
  • DE1708632U - COMPENSATION BOX FOR THERMOCOUPLES WITH A BRIDGE CIRCUIT GENERATING AN ADDITIONAL VOLTAGE. : de en
  • DE1708844U - TRIPOD WITH CLAMPING DEVICE. : de en
  • US2720456A - Distillation of metals : en
  • US2720176A - Mold with interchangeable product dislodging devices : en
  • USD175771S - Wire stripper blade : en
  • DE1708650U - FLOOR PLATE FOR CABIN ROLLER. : de en
  • DE1708812U - SINGLE-FRAME RAIL VEHICLE, IN PARTICULAR LOCOMOTIVE. : de en
  • DE1708541U - CRANE MOUNTING DEVICE. : de en
  • DE1708790U - WIRE BASKET. : de en
  • DE1708463U - REAR PORTABLE RESPIRATORY DEVICE. : de en
  • ES50017U - Non-refillable cap, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FI27935A - A device for separating contaminants from a liquid circulating through a pipeline : en fi
  • US2720493A - Removal of screens from kinescopes : en
  • ES219220A1 - An improvement in the manufacturing method of sound carriers (Machine-translation by Google Translate, not legally binding) : en es
  • ES50104U - Frame for embroidery, perfected (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101779A - Tamping machine for concrete blocks or other materials : en fr
  • GB738252A - Lattice-type antimetric filters : en
  • GB738325A - Improvements in or relating to dispensers for adhesive tape : en
  • DE934154C - Automatic control of a dust extraction device on trash cans : de en
  • DE934276C - Pneumatic ejection device for cards and roller cards : de en
  • PL38891B1 - : en pl
  • US2720288A - Expander tube brake with removable shoes : en
  • DE1708465U - PANEL STEEL WHEELBARROW. : de en
  • DE1708480U - APPOINTMENT WRITING PAD. : de en
  • DE1708831U - HYGIENIC BREAD BASKET FOR HOTEL AND RESTAURANT INDUSTRY. : de en
  • ES50018U - Universal feed mill (Machine-translation by Google Translate, not legally binding) : en es
  • FR63978E - Improvements made to carburettors comprising an auxiliary starting device : en fr
  • DE1708746U - WOODEN SPLIT WEDGE IN A ROUND SHAPE. : de en
  • DE934240C - Electrostatic single lens for over microscopes : de en
  • AU201255B2 - Improvements in or relating to bending moulds : en
  • ES50141U - Grotesque toy animal (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101778A - Electronic tube cooling system : en fr
  • DE1708629U - SIGNAL STICK TO PREVENT OVERFLOW WHEN FILLING STORAGE TANKS, IN PARTICULAR FOR HEATING OIL. : de en
  • DE934138C - Process for pricking textile material and conveying device to pike sewing machines for carrying out the process : de en
  • ES221608A3 - A thread feed device in textile machines (Machine-translation by Google Translate, not legally binding) : en es
  • ES50016U - Unbelievable stopper (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101617A - Improvements relating to valves for the control of liquid flows : en fr
  • GB738347A - Apparatus for extruding synthetic thermoplastic materials : en
  • ES50131U - You look absolutely straight for constructions (Machine-translation by Google Translate, not legally binding) : en es
  • GB738451A - Improvements in and relating to the supply of fuel oil to diesel engines : en
  • PL38963B1 - : en pl
  • DE1708710U - DEVICE FOR THE PRODUCTION OF OPEN PATTERNS IN FABRIC MADE OF THERMOPLASTIC PLASTIC FEDES. : de en
  • GB738316A - Improvements in or relating to lubricating devices : en
  • US2720598A - Electrical control or regulating systems : en
  • ES50028U - Self-adhesive matatarsal pad (Machine-translation by Google Translate, not legally binding) : en es
  • GB738169A - Improvements in yarn tensioning devices : en
  • FR1101998A - Improvements to devices for driving solid materials between two rotating elements : en fr
  • US2720219A - Valve construction : en
  • DE1708439U - FLAT PACKING AS AN ADVENT CALENDAR. : de en
  • DE934097C - Auxiliary device for emptying the drum of centrifugal machines with a swinging hanging drum shaft : de en
  • DK79956C - Charging systems for electric batteries. : da en
  • US2720361A - Device for continuously indicating the per cent difference between two speeds of rotation : en
  • DE1708483U - LOTTO - DICE. : de en
  • DK79982C - Loose cartridge. : da en
  • DE1708671U - FOOTWEAR, CONSISTING OF A KNITTED KNIT. : de en
  • DE1708685U - SHORT-TERM MEASURING DEVICE PREFERABLY SOUND SOUND DEVICE FOR UNDERWATER SOUND. : de en
  • DE1708716U - INDEPENDENT FITTING DEVICE FOR RECORDING MEDIA. : de en
  • FR1101660A - Model allowing the ultra-rapid study of the interior design of living rooms : en fr
  • FR1101830A - New metallizable and metalliferous azo dyes, heavy preparation and their applications : en fr
  • ES50055U - A field of play (Machine-translation by Google Translate, not legally binding) : en es
  • FR1101653A - Protection relay : en fr