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  • DE447326C - Sheet metal pipes to be connected by welding : de en
  • DE447340C - Gun with relieved main trunnion bearings : de en
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  • GB274294A - Improvements relating to doors for motor & like vehicles : en
  • FI11647A - Editing tool : en fi
  • FR624660A - Weaving means allowing to bind in the folders of a double piece jacquard velvet the pile threads that do not form a pile : en fr
  • FR624460A - : fr
  • FR624552A - Clutch device : en fr
  • DE447230C - Brake application device with variable transmission, especially for motor vehicles : de en
  • GB257576A - Improvements in electrical water heaters : en
  • GB265603A - Method of construction or lay-out of industrial, commercial metallurgical and similar buildings : en
  • FR624555A - Walls for reinforced concrete furniture and their manufacture : en fr
  • GB274386A - Improvements in step-grates for furnaces : en
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  • US1636121A - Loop or ring fastener for bags and the like : en
  • US1636180A - Positioning device for railway-car couplers : en
  • US1636465A - Upholstered furniture and method of protecting same : en
  • DE447462C - Butt joint : de en
  • GB274277A - Improvements in bottle filling and capping machines : en
  • DE447285C - Machine for bending the edges of pieces of leather : de en
  • US1636086A - Golf stance-steadying device : en
  • US1636312A - Gambrel : en
  • US1636227A - Sizing machine for fruits and vegetables : en
  • US1635999A - Electron-discharge device : en
  • US1636505A - Low center of gravity, completely inclosed double-deck bus : en
  • GB274249A - Improvements relating to telephone jacks and jack switches particularly for use in wireless signalling apparatus and telephone switching : en
  • DK37724C - Swivel, tubular Boiler and Crystallizer. : da en
  • GB268776A - Improvements in or relating to electric flat-irons : en
  • GB274373A - Improvements in and relating to electrically driven clocks : en
  • US1636514A - Golf club : en
  • US1636546A - Stencil and method of making the same : en
  • US1636540A - Liqtjid-storage tank : en
  • US1636637A - Combination tool : en
  • US1636294A - Refrigerating machine : en
  • US1636017A - Magneto : en
  • DE447299C - Disc gas container : de en
  • US1636119A - Furnace apparatus : en
  • DE447610C - Metal padding as a support for the lower pressure plate on steam ironing presses : de en
  • DE447363C - Device for photoelectric image decomposition for the purposes of image telegraphy : de en
  • GB274558A - Improvements in and relating to the manufacture of derivatives, of the anthraquinone series : en
  • GB273658A - Sound reproducing apparatus : en
  • US1636560A - Portable grinding tool : en
  • US1636170A - Stepping mechanism : en
  • US1636533A - Best available cop : en
  • US1636485A - Process for the manufacture of anthraquinone derivatives : en
  • DE447393C - Production of magnesium phosphate : de en
  • FR624622A - Combined apparatus for horses and horned animals allowing a man to shoe alone, without having to resort to an aid : en fr
  • FR624571A - Apparatus for carbonating lemonade, or any other liquid : en fr
  • FR624663A - Safety mat for electric ironing : en fr
  • FR624454A - : fr
  • DE447216C - Watch for competitions, especially checkers and chess : de en
  • DE447232C - Lock for corridor doors : de en
  • FR624467A - Device for fixing gasoline cans or other cans similar to motor cars : en fr
  • GB274157A - Improvements relating to fittings for spectacles or pince-nez having tortoiseshell or like rims : en
  • GB274528A - Improvements in kinematograph spoolcases and in connection therewith : en
  • GB274770A - Improvements in and relating to electric switches : en
  • GB274400A - Improvements in or relating to luggage grids for motor vehicles : en
  • US1636040A - Air-cooled hoisting reel : en
  • CA272429A - Razor strop dressing : en fr
  • GB259538A - Process of manufacturing photographic silver halide emulsions : en
  • DE447223C - Four-stroke internal combustion engine : de en
  • GB265159A - Improvements in or relating to trailers for attachment at the rear of automobile vehicles or the like : en
  • FR624668A - Side mudguard for all vehicles : en fr
  • CA272491A - Valve-inside : en fr
  • FR624667A - Improvements to automobile water circulation and heating systems : en fr
  • GB263194A - Improvements in the process of manufacturing refractory, acidproof and other ceramically bonded products : en
  • CA272461A - Bobbin-bin and shelf : en fr
  • DE447194C - Process for the production of porous building blocks from concrete : de en
  • DE447313C - Testicle support device for lying sick : de en
  • DE447424C - Interchangeable dentures for dental bridge work or the like. : de en
  • US1636015A - Electron-discharge device : en
  • US1636561A - Pressure-control device : en
  • US1636619A - Aerial railway : en
  • FR624542A - Method and device for gas purification : en fr
  • FR624577A - Improvements to boilers, particularly applicable to mercury boilers : en fr
  • GB274923A - Improvements in and relating to biscuit-making machines : en
  • FR624480A - Battery and accumulator generator, and batteries usable in particular in this generator : en fr
  • GB274267A - Improvements in or relating to the thermostatic control of valves : en
  • GB261014A - Improvements in and relating to electric relays : en
  • US1636160A - Automatic telephone system : en
  • US1636370A - Sprinkler-system control valve : en
  • USRE16683E - Steel of high-temperature stability : en
  • DE447323C - Paling : de en
  • DE447554C - Electric reading lamp : de en
  • US1636269A - Crystal detector : en
  • US1636245A - Circuit-closing device : en
  • GB274206A - Improvements relating to chairs, seats, settees, couches and the like : en
  • GB275123A - Improvements in and relating to biscuit-making machines : en
  • DK37722C - Fluidummotor, in Sædeleshed for Operation of Windshield Cleaners. : da en
  • USD73079S - Design fob a scale casing : en
  • US1636009A - Torque transmission mechanism : en
  • GB273648A - Improvements in or relating to the intermittent or stepwise driving of shafts, wheels and the like : en
  • DE447309C - Variable resistor with one coil high and one low resistance : de en
  • US1636204A - Fruit press : en
  • FR624402A - Signaling device to indicate the stop of automobiles : en fr
  • GB274550A - Improvements relating to vat dyeing : en
  • DE447488C - Gas-filled electric light bulb : de en
  • GB274565A - Improvements in or relating to pipes : en
  • DE447656C - Glove : de en
  • FR624689A - Improvements to permanent waving devices : en fr
  • FR624474A - Poly-nitro-amines manufacturing process : en fr
  • US1636331A - Apparatus for application of powdered disinfectants : en
  • DE447381C - Plow with harrow dragging to the side : de en
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  • GB274199A - Improvements in and relating to dynamo-electric machines and other electrical apparatus having slots containing conductors : en
  • GB274290A - Improvements in or relating to wrapping machines : en
  • FR624406A - Leather protector for tires : en fr
  • GB274246A - Improvements in tip-wagon road vehicles : en
  • FR624486A - Engine without valves : en fr
  • GB274340A - Improvements in or relating to shaving brushes : en
  • FR624442A - : fr
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  • DE447234C - Safe door : de en
  • US1636130A - Interchangeable initial or ornamental decoration for hand bags and other articles : en
  • US1636536A - Or sowing machine for boot planting : en
  • USD73075S - Design for a lens frame for spectacles : en
  • US1636023A - Corset : en
  • DK37726C - Press for Pressing damp Pressed goods. : da en
  • FR624618A - Baby carriage : en fr
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  • DE447398C - Racing track game with two discs one on top of the other : de en
  • US1636032A - Milling tool : en
  • GB274228A - Improved pressure registering apparatus : en
  • US1636303A - Conveyer : en
  • FI11621A - Glass molding machine : en fi
  • DK37728C - Grease grease cup. : da en
  • GR1560B - METHOD FOR PRODUCTION OF RAISIN OIL OIL. : el en
  • DE447247C - Chemically resistant and machinable copper-silicon alloy : de en
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  • US1635993A - Modifying device for modulator control : en
  • CA7645S - Radio cabinet : en
  • US1636566A - Air gauge : en
  • US1636081A - Method and apparatus for mixing, grading, and sorting granular and pulverulent material : en
  • US1636479A - Ventilator fastener for automobile doors : en
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  • GB274226A - A new method for the preparation of indanthrone-disulphonic acids and indanthrone : en
  • US1636263A - Dry-pipe valve : en
  • FR624533A - Advanced transplanter : en fr
  • GB274296A - Improvements in or relating to the blast pipes of locomotives provided with booster engines : en
  • GB274227A - Improvements in coin controlled vending machines : en
  • CA272390A - Vibratory motion device : en fr
  • DE447221C - Sealing of rotating piston bodies in internal combustion engines : de en
  • US1636333A - Finishing machine : en
  • FR624423A - Improvements to folding chairs : en fr
  • CA272439A - Shock absorber : en fr
  • CA272481A - Cellulose fibre production : en fr
  • DE444146C - Slewing crane with equalizing bunker : de en
  • US1636101A - Corrective device : en
  • USRE16680E - Tread grip : en
  • DE447233C - Device for swinging back a part swinging in two directions, e.g. a swing door : de en
  • FR624657A - Device applicable to high pressure and indirect heating steam generators : en fr
  • GB274350A - Improvements in machines for cutting or generating the teeth of wheels : en
  • US1636402A - Pressure-operated valve apparatus : en
  • DE447210C - Device for softening, refining and cleaning tangled and short fibers by means of a roller-like, multi-roller grater : de en
  • US1636083A - Cleaning device for distributor heads : en
  • DE446929C - Rule set with two commutator back machines : de en
  • FR624488A - Improvement in label holders : en fr
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  • GB274261A - Improvements in or relating to cubicle egg boxes : en
  • FR624531A - Improvements to rackets for tennis and other similar games : en fr
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  • DE447238C - Clock system : de en
  • FR624421A - Method and device for improving the draft of chimneys and refrigeration towers : en fr
  • US1636136A - Ditch maintainer : en
  • US1636142A - Ice-cream cutter : en
  • DE447396C - Mobile basket : de en
  • DE447548C - Electrical converter : de en
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  • US1636453A - All-weather top for automobiles : en
  • GB274288A - Road signalling apparatus : en
  • CA272468A - Carbon black production : en fr
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  • GB268715A - Improvements in means for operating the rakes of cooling beds : en
  • GB274260A - Improvements in spring mattresses for bedsteads : en
  • CA272549A - Cement paint : en fr
  • GB274309A - Improvements in fluid compressor governors : en
  • US1635983A - Car-door-locking means : en
  • US1636216A - Puzzle : en
  • GB274241A - Improvements in or relating to stencil sheets : en
  • DE447129C - Lateral sealing device for boiler drums : de en
  • US1636139A - Car, air, and electric coupling system : en
  • US1636661A - Double-plunger valve : en
  • USD73074S - Design fob a lens fbame fob : en
  • US1636034A - Car replacer : en
  • US1636129A - Typewriting machine : en
  • GB274392A - Improvements in and relating to medical arc lamps : en
  • FR624632A - Advanced device for transforming reciprocating motion into rotational motion or and rotational motion into reciprocating motion : en fr
  • FR624688A - Improvements to illuminated signs : en fr
  • FR624666A - Appliance device applicable to the hearths of steam boilers to prevent the production of fumes : en fr
  • GB269156A - : en
  • US1636542A - Piston having an adjustable head for facilitating the removal of the piston rings : en
  • GB274792A - Improvements relating to the manufacture of goods from indiarubber and the like : en
  • GB274234A - Improvements in liquid level gauges : en
  • US1636427A - Gate valve : en
  • DE447239C - Electric slave clock with mechanical resonance spring drive : de en
  • DE447259C - Fan in which oscillating movements about two axes are derived from the fan shaft : de en
  • FI11611A - Belastad undervattenskabel : en fi
  • GB274536A - Improvements in electric controlling apparatus for supplying current to electric nets : en
  • DE447451C - Device for guiding sails on the mast : de en
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  • GB274330A - Cleaning and colouring pencil for footwear : en
  • GB274385A - Improvements in or relating to brushes : en
  • GB274403A - Improvements in bicycle stands : en
  • GB274308A - Improvements in or relating to earthing devices for electrical apparatus : en
  • USD73069S - Design for a lantern panel : en
  • FR624545A - Air suspension system for automotive or other cars : en fr
  • GB274551A - Improvements in or relating to cutter-crush and like embossing presses : en
  • FR624694A - Device for saving, in the event of an air hazard, people and objects transported by airplane : en fr
  • GB274325A - Improvements in and relating to oil break electric switches : en
  • GB246468A - Improvements in the treatment of fibrous materials and textiles : en
  • GB261037A - : en
  • GB274251A - Improvements in, or relating to, devices for use when knitting : en
  • USD73088S - Design fob : en
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  • FR624544A - Process for the preparation of anthraquinone nitriles : en fr
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  • GB274224A - Improvements in or relating to boots and shoes : en
  • DE447115C - scissors : de en
  • DE447623C - Overcurrent release device : de en
  • DE447384C - Fertilizer spreader with distribution boards for the spread fertilizer : de en
  • FR624459A - Fixed lead pipe : en fr
  • GB274209A - Improvements in or relating to apparatus for the drying of timber and other materials : en
  • GB274262A - Improvements in or relating to trunks, suit cases and like receptacles : en
  • US1636412A - Metallic corner : en
  • GB258882A - Improvements in and relating to reels : en
  • FR624619A - Mechanical control device of the changeover valves of a triple-valve : en fr
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  • GB274201A - Improvements in plate, dish and like racks : en
  • US1636210A - bishop : en
  • CA272440A - Paper : en fr
  • GB274231A - Improvements in or relating to cupboards, racks or safes : en
  • US1636638A - Load binder : en
  • US1636377A - Shuttle guard for looms : en
  • US1636361A - Water heating and deaerating : en
  • DE447227C - Back breathing device that is secured against lateral displacement by means of a waist strap : de en
  • FR624596A - Improvements to distribution ducts for pressurized fluid motors, pumps and compressors : en fr
  • CA272412A - Hair curler : en fr
  • US1636461A - Radiator valve : en
  • US1636600A - Garage : en
  • US1636145A - Brake mechanism and the like : en
  • FR624680A - Automotive windshield wipers : en fr
  • GB274250A - Improvements in dark-slides for photographic cameras : en
  • DE447106C - Welding machine for electrical welding, especially of chains : de en
  • GB249557A - : en
  • FR624659A - Speed recorder for airplanes, airships, automobiles or other vehicles, machines or parts thereof : en fr
  • GB274255A - New or improved apparatus for the giving of change : en
  • GB274393A - Improvements relating to slide valves : en
  • US1636367A - Process of coating concrete pipes and hollow bodies with bituminous compositions : en
  • US1636446A - Cover for receptacles and support therefor : en
  • FR624559A - Inhaler device : en fr
  • US1636175A - Soldering unit : en
  • DE447260C - Device for illuminating and examining the eyes : de en
  • US1636158A - Bobbin-braking mechnaism : en
  • GB274318A - Improvements in or relating to boiling pans, kettles and the like : en
  • GB274359A - Improvements in casement stays for windows : en
  • FR624430A - Film manufacturing process : en fr
  • US1636033A - Centrifugal impact pulverizer : en
  • FR624417A - Guard for Typewriter Ribbon : en fr
  • FR624648A - Improvements to elastic aircraft suspensions : en fr
  • GB274319A - Improvements in pistons for use in the cylinders of internal combustion engines : en
  • DE446998C - Process for the production of condensation products from urea or urea derivatives with formaldehyde : de en
  • US1636099A - Cushion connection for vehicle construction : en
  • US1636326A - Caster : en
  • US1636565A - Bearing mechanism : en
  • US1636360A - Grinding, crushing, and mixing machine or mill : en
  • DE447394C - Method and device for the repeated reproduction of parts of a sound recording : de en
  • DE447751C - Overcurrent release device : de en
  • DE444182C - Isolator chain for apparatus in rooms filled with contaminated gases or vapors : de en
  • DE447186C - Luminous circuit diagram in switchgear, in which a complete scheme of a circuit with the circuits made is drawn on a screen : de en
  • FI11646A - Lådyxa : en fi
  • FR624602A - Rock Drill Improvements : en fr
  • US1636667A - Deep-well-drilling apparatus : en
  • DE447345C - Device for the electrical treatment of technical water, such as boiler feed water and. like : de en
  • DK37717C - Clutch. : da en
  • FR624607A - Improvements made to vehicle steering brakes, especially those for motorcycles : en fr
  • FR624523A - Closing mechanism for automobile doors : en fr
  • US1636174A - Bottle : en
  • US1636349A - Roofing shingle : en
  • US1636665A - Earth-boring drill : en
  • FR624590A - Device allowing the use of old safety razor blades as scrapers, pocket knives, etc. : en fr
  • US1636253A - Plastic-block-forming machine : en
  • FR624557A - Lifting device for storage sites, and in particular for timber storage sites : en fr
  • GB262396A - An improved method of generating steam : en
  • GB274529A - Improvements in kinematograph spool cases and in connection therewith : en
  • GB274222A - Improvements in or relating to a signalling system for the regulation of traffic : en
  • DE447149C - Sound box for electrical transmission for loudspeakers, telephones, recording devices and. With springs connected between the part carrying the membrane and the part accommodating the magnet system : de en
  • GB274225A - An improved method of fermenting and maturing beer and apparatus therefor : en
  • US1636496A - Vacuum-controlled fuel-supply system : en
  • FR624521A - Safety device that automatically cuts off the power supply to a high-voltage cabin or cubicle when the entrance door is opened and only restores power after the door has been completely closed : en fr
  • FR624429A - : fr
  • DE447349C - Spreader camera : de en
  • FR624631A - Methods and devices for preventing and removing lime deposits and rust formation in water pipes, tanks, boilers, etc. : en fr
  • FR624519A - Instantly removable vertical panel carbonization device : en fr
  • GB274334A - Toy talking machine : en
  • US1636578A - Thrashing machine : en
  • US1636571A - Gate : en
  • US1636599A - Hydrant : en
  • CA272407A - Curtain stretcher and clothes rack : en fr
  • CA272446A - Liquid evaporation : en fr
  • US1636322A - Vacuum wall receptacle : en
  • US1636200A - Shutter or door : en
  • GB266286A - Improvements in or relating to coking retorts : en
  • GB274323A - Improvements in and relating to hinges as used for hanging doors, gates, and the like : en
  • DE447325C - Axial threshing or straw shredding machine : de en
  • DE447362C - Switching arrangement of electrically operated rail vehicles with separate motors for adhesion and gear operation : de en
  • US1636164A - Device for operating car couplers : en
  • FI11629A - Anordning vid talmaskiner for veltidig insättning av två eller flere efter varandra ställda ljudstift i ett och samma ljudspår : en fi
  • GB268380A - Improvements relating to sash frames adapted for assembling in situ : en
  • GB274390A - Wrist watches : en
  • GB274394A - Improvements in or relating to gas and electric heat radiators : en
  • FR624528A - Arrangement for electrical apparatus with repeatedly rotating shafts : en fr
  • FR624407A - Protector for tires in waterproofed, vulcanized bias fabrics, with leather bands for riveting and counter-cracks : en fr
  • DE447364C - Photoelectric relay : de en
  • US1636177A - Centrifugal drying machine : en
  • USRE16686E - Garment and like article op manufacture : en
  • FR624532A - Device for removing the contents of a tube in portions : en fr
  • DE447302C - Process for the manufacture of annular helical springs serving as bearings for the shaft of slingshots : de en
  • US1636481A - And jitliits m : en
  • USD73099S - Design for a lamp base : en
  • DE447374C - Ventilation attachment : de en
  • DE447493C - Body warmer : de en
  • AU540727A - Improvements relating to telephone systems : en
  • DK37718C - Piston machine or similar. : da en
  • FR624511A - : fr
  • FR624578A - Joint for convertible top compass : en fr
  • GB269483A - Improvements in or relating to light projecting devices : en
  • CA272448A - Gear speed transformer : en fr
  • US1636222A - Attaching means : en
  • DE447101C - Zagreb : de en
  • FR624573A - Temperature alarm : en fr
  • DE447360C - Conductive connection between support wire and contact wire of catenary contact lines for electric railways : de en
  • DE447536C - Easel files, the card holders of which have rotatable, cylindrical spacers : de en
  • US1636400A - Holder or sticker device : en
  • CA272488A - Method of securing upholstery installations : en fr
  • US1636152A - Wave filter : en
  • GB274254A - Improvements in electric cooking and heating apparatus : en
  • DK37734C - Front for Artillery and the like. : da en
  • DE447241C - Process for the production of pellets from powdery ceramic masses by the dry pressing process : de en
  • GB248729A - Improved manufacture of condensation products of urea or its derivatives and formaldehyde : en
  • GB269488A - : en
  • CA272437A - Electric current control mechanism : en fr
  • US1636457A - Hair curler and waver : en
  • US1636658A - Adjustable feeder : en
  • US1636528A - Bushing for steering columns : en
  • US1636254A - Bill clasp : en
  • US1636289A - Internal-explosion engine : en
  • CA272444A - Windscreen wiper : en fr
  • FR624440A - Improvements to folding lids for typewriters : en fr
  • US1636298A - Ridge-cap-forming machine : en
  • US1636444A - Sprinkler system : en
  • DK37733C - Variable Speed Transmission. : da en
  • US1636512A - Method of and means for removing foreign gas from condensers : en
  • US1636075A - Means for attaching objects : en
  • US1636080A - Toy building block : en
  • FR624646A - Improvements to the manifolds of internal combustion engines : en fr
  • GB274204A - Improvements in and relating to booster engines or motors for locomotives : en
  • AU612127A - Improvements in or relating to childrens shoes, slippers and like footwear : en
  • CA272485A - Upholstery installation, fastener elements, etc. : en fr
  • USD73111S - Design for a lamp : en
  • FR624457A - Application of Cut Herringbone Gears in Variable Stroke Motors : en fr
  • FR624556A - Improvements to paving devices : en fr
  • AU289726A - Improved electric lighting' installation for horseracing tracks : en
  • US1636094A - Arc generator : en
  • AU636527A - Improvements in and relating to wheels for motor andother vehicles : en
  • CA272512A - Lock : en fr
  • AU405226A - An improved stock proof gateway ramp : en
  • CA272423A - Flying machine : en fr
  • AU606827A - Improvements in and relating to gasoline mileage recording devices for motor vehicles, vessels andthe like : en
  • US1636414A - Lighting fixture : en
  • US1636054A - Electrical discharge device : en
  • FR624699A - Film drive device for color projection : en fr
  • DE447133C - Method for soldering lead-bearing metal pour-outs : de en
  • DE447220C - Two-stroke internal combustion engine with opposing pistons : de en
  • DE447380C - Stop valve for wet gas meter : de en
  • FR624517A - Electric release device : en fr
  • CA272545A - Coke oven : en fr
  • FR624682A - Double-sided dump body applied to railway wagons : en fr
  • GB274215A - Improvements in replacement blade for safety razor : en
  • GB274326A - Improvements in punching and reaming machines : en
  • GB274548A - Improvements in advertising devices : en
  • GB274557A - Improvements in suspenders for personal wear : en
  • FR624686A - Improvements to electrical control and signaling systems : en fr
  • FI11608A - For the purposes of this Regulation, the heterogeneous arsenic process : en fi
  • FI11619A - The provisions of this Regulation do not preclude any amendments or omissions : en fi
  • FR624464A - Improvements to connecting devices interposed between certain parts of a motor vehicle : en fr
  • GB263141A - Improved means for cleaning the cock connections between mains and service or branchpipes : en
  • GB274219A - Improvements in and relating to free-wheel-devices and back-pedal-brakes for cycles : en
  • GB274223A - Improvements in or connected with couplings for trough conveyers : en
  • DE447008C - Electrical plug, especially for radios : de en
  • DE447137C - Shaking device for the electrodes of electrical gas cleaning systems : de en
  • DE447055C - Drain valve for waste flushing devices with pressure vessel : de en
  • DE447279C - When the trailer hits the towing vehicle, braking device for the trailer : de en
  • DE447292C - Safety device for gas air mixing systems : de en
  • GB274274A - Improvements in petrol, oil or similar tanks : en
  • FR624462A - Automatic and progressive compensator of resistance in relation to power : en fr
  • DE447411C - High voltage ground rod : de en
  • GB274312A - Improvements in bridge locks : en
  • US1636061A - Preserving apparatus : en
  • US1636250A - Fireplace damper : en
  • US1636557A - Polishing machine : en
  • DE447201C - Electromagnetic telephone : de en
  • DE447357C - Railway travel lock : de en
  • FR624572A - Device for making signs of all kinds (letters, syllables, notes, etc.) appear and disappear, at adjustable time intervals, determined in advance, or with an adjustable speed determined in advance : en fr
  • US1636246A - Neckband shaper : en
  • FR624599A - Machine for backfilling of mines : en fr
  • GB274388A - A cataract for regulating or retarding moving bodies and analogous purposes : en
  • US1636433A - Pumping equipment : en
  • US1636375A - Automatic stoker : en
  • US1636418A - Motor spade : en
  • FR624691A - Burner for petroleum heater : en fr
  • USD73091S - Casserole pramk : en
  • DE447150C - Self-induction for purposes of high frequency technology : de en
  • GB274559A - Improvements relating to electric switches : en
  • GB274161A - Improvements in and relating to tobacco stripping machines : en
  • FR624627A - Improvements to electrical steam devices and tubes : en fr
  • DE447224C - Safety device for on and off cooler mantles of combustion chambers in internal combustion engines : de en
  • DE447252C - Cap shoe : de en
  • US1636093A - Collapsible baby carriage : en
  • US1636211A - Electric lamp for radios : en
  • FI11627A - Apparat for the purpose of branding : en fi
  • FR624595A - Self-winding clock by variations in temperature or atmospheric pressure : en fr
  • DE447673C - Sound reproduction device in which a band-shaped or rectangular oscillating body is driven outside of its effective area : de en
  • US1636629A - Facing or preservation of walls and other surfaces : en
  • GB261375A - Improvements relating to the thread guiding and holding devices of looms having automatic bobbin changing mechanism : en
  • DE439891C - Foundation stud bolts : de en
  • DE447463C - Coke extinguishing system with a extinguishing carriage to be conveyed from the extinguishing tower to the loading point : de en
  • US1636082A - Drying machine : en
  • USD73089S - Design job a textile fabbic ob similar article op manufacture : en
  • DE447215C - Installation on calculating machines : de en
  • FR624515A - Reinforced concrete floor : en fr
  • US1636074A - Mechanism for controlling speed indicators or the like : en
  • DK37736C - Apparatus for successive mixing of liquids with substances introduced into them. : da en
  • DE447231C - Arrangement of a dashboard on motorcycles : de en
  • FI11634A - Derogations for the processing of sodium sulphite or sodium sulphite in the cellulose genome : en fi
  • US1636012A - Piston ring : en
  • US1636397A - Safety try cock : en
  • DE447250C - Electric searchlight for automobiles and like : de en
  • FR624613A - Rotary head for haver machine : en fr
  • GB270682A - Improved rear shock absorber for motor vehicles : en
  • FR624654A - Safety wheel for motor vehicles, in order to avoid punctures, bursts and wobbling : en fr
  • GB255119A - Improvements in and relating to absorption refrigerating apparatus : en
  • GB250968A - Improvements in and relating to the manufacture of derivatives of the anthraquinone series : en
  • USD73073S - Arthur p : en
  • GB274368A - Device for protecting flexible electric wires : en
  • US1636134A - Carrier-wave signaling system : en
  • GB266694A - : en
  • FR624645A - Forklift upgrades : en fr
  • GB261015A - An improved differential reduction valve : en
  • FI11617A - Ljudförstärkare : en fi
  • FR624693A - Improvements to radiator elements, stamped sheet metal, their manufacture and assembly : en fr
  • GB267507A - Improvements in atomizing sprayers with improved braking and means for increasing the depression : en
  • FR624481A - Engine valve lapping machine : en fr
  • GB274306A - Improved appliance for massaging the body : en
  • FR624524A - Automotive door construction : en fr
  • GB274208A - Improvements in or relating to pasted accumulator grids or plates : en
  • GB266312A - Process for the manufacture of girders or rails of broad flanged t- and i-section : en
  • DE441951C - Device for steam generation : de en
  • DK37720C - Refrigerator. : da en
  • FI11635A - Fertilization requirements for the recovery of sodium bisulphite cellulose regenerated coke : en fi
  • GB274381A - Tramcar radial truck of the single axle type : en
  • FR624685A - Improvement in the brake mechanism for motor cars : en fr
  • US1636441A - Means for keeping accounts : en
  • DE447333C - Fire protection box for cinematographic films : de en
  • DE447419C - Electric arc lamp with two or more pairs of coals : de en
  • FR624416A - Improvements in the making of shirts : en fr
  • US1636374A - Hygrometer, humidity regulator, and the like : en
  • US1636415A - Animated display device : en
  • USD73084S - Island : en
  • DE447177C - Process for the manufacture of products which absorb ultraviolet light : de en
  • DE439828C - Four-stroke engine : de en
  • DE447341C - Punch extrusion press for the production of pellets from wood chips or other loose fuels : de en
  • GB262824A - Method of and means for protecting the silvering of glass : en
  • CA272520A - Gaseous conduction device : en fr
  • AU141926A - Imp~rFements in means for cleaning cycle hub and othei, peripheries : en
  • FR624495A - Variable angle fitting for rigid tubes enclosing o up cables such as conductors of electric current : en fr
  • GR1558B - IMPROVEMENTS IN HYPERTEMETER AFTER A SPECIAL ALTITUDE. : el en
  • DE447268C - Press or hammer mill : de en
  • CA272511A - Coil machine : en fr
  • US1636432A - Label-attaching device : en
  • US1636450A - Optical aid to the visual perception of depth or rotundity : en
  • DE447278C - Idle starting device for centrifugal pumps that have to start at times below or above the water level : de en
  • USD73104S - Design for a plate : en
  • GB274794A - Improvements relating to electric contact-making devices : en
  • CA272480A - Lubricating apparatus : en fr
  • CA272529A - Heel support : en fr
  • FR624681A - Camera : en fr
  • FR624509A - Improvements relating to the fermentation of cellulosic materials : en fr
  • GB274556A - An improved closure for paper or other containers : en
  • DE447283C - Device for suspension of on-board equipment, such as ship's chairs, which can swing in all directions, by means of a universal joint : de en
  • DK37732C - Apparatus for Indicating the Direction of Streamlines by Fluid Outflow. : da en
  • US1636088A - Hand tool : en
  • US1636440A - Compensating air compressor : en
  • DK37740C - Parachute. : da en
  • FI11625A - Sät attverka parquet floor and floor : en fi
  • FR624583A - Control device for electric vehicles with individually controlled axles : en fr
  • GB269171A - Improvements in internal combustion engines operated with pulverulent fuels : en
  • GB274547A - Improved method of and means for parcelling or bundling printers', stationers' and similar staples : en
  • FR624424A - Target with moving image : en fr
  • GB274264A - An improved portable machine for constringing the cleft ends of sleepers and boring them in view of their consolidation : en
  • FR624478A - Device for controlling the pair of advancement cylinders of automatic printing-punching machines : en fr
  • GB274200A - Improvements in or relating to the preservation of natural products : en
  • GB274374A - Improvements in and relating to automatic valve mechanism for liquid meters : en
  • US1636010A - Bootjack : en
  • DE447248C - Device and method for copying stereo measurement images of a physical structure : de en
  • US1635997A - Boiler-cleaner construction : en
  • US1636215A - Dispensing cap for bottles : en
  • US1636491A - Electric insulation board : en
  • US1636530A - Sverre nyhus : en
  • DE447426C - Liquid atomizer : de en
  • DE447243C - Process for the production of a material suitable for magnetic cores : de en
  • US1636659A - Braiding machine : en
  • FR624512A - Device intended, on high pressure locomotives, for the indirect production of high pressure steam : en fr
  • DE447048C - Protective cap for driver's footwear : de en
  • USD73117S - Design for a bobeche : en
  • US1636176A - Washing-machine casing : en
  • US1636558A - Safety-pin holder : en
  • DE447219C - Cleaning device for beet cutter : de en
  • CA272528A - Tire vulcanizer : en fr
  • US1636055A - Collapsible tire-building form : en
  • US1636383A - Molding machine : en
  • DE447550C - Method for changing the characteristics of DC compound motors : de en
  • US1636202A - Car coupling : en
  • CA272546A - Pulp shredder and drier : en fr
  • CA272416A - Method of making fibrous blocks : en fr
  • US1636063A - Dispensing receptacle : en
  • US1636330A - Substation telephone circuit : en
  • AU286026A - Improvements in syphonic sanitary cisterns : en
  • US1636348A - Controlling apparatus for highway-crossing signals : en
  • AU721027A - Improvements in and relating to milling cutters for helical or spiral and straight bevel gears : en
  • US1636606A - Armored cable : en
  • CA272413A - Water heater : en fr
  • US1636255A - Window-screen holder : en
  • DE447367C - Card boxes, in particular for checking railway wagons : de en
  • GB274218A - Improvements in or relating to tanks or containers for washing machines and the like : en
  • US1636474A - Device for sanitary handling of milk : en
  • FR624497A - Manufacture of electric incandescent lamps : en fr
  • FR624662A - Automatic regulator for gas boilers : en fr
  • GB256268A - Improvements in furnace pressure controls : en
  • FR624461A - accumulator electrode : en fr
  • GB274538A - Improvements in and relating to the production of active carbon : en
  • FR624401A - Quick closing device for steamers, washing machines, etc. : en fr
  • GB254300A - Improvements in or relating to alternating-current distribution systems : en
  • USRE16684E - Metal pole : en
  • US1636071A - Packing or shipping carton : en
  • US1636237A - Burial casket : en
  • US1636059A - Device for launching boats on board of vessels : en
  • US1636310A - Wheel : en
  • DE447100C - Tapered roller cage : de en
  • DE447205C - Process for the production of a self-acting hose sealant : de en
  • GB274220A - Improvements in or relating to rotary pumps : en
  • GB274522A - Apparatus for the manufacture of grey iron and other metal castings in permanent moulds : en
  • AU271326A - Improvements in welding electrodes : en
  • GB263139A - Improvements in cleaning devices for use with gas producers for the supply of internal combustion engines : en
  • US1636159A - Massaging apparatus : en
  • US1636191A - Pressure-actuated electric control device : en
  • US1636281A - Movable stairway : en
  • CA272513A - Adjustable golf club : en fr
  • DE447226C - Schlaegermuehle combined with air separator and drying device : de en
  • GB264507A - Method and device for the application of liquid to bands of material : en
  • DE447418C - Collapsible electric arc lamp with fixed parallel coals : de en
  • US1636066A - Advertising and display carton : en
  • US1636589A - Method of making jointed toys : en
  • US1636519A - Motor-opkrated window : en
  • FR624506A - New shoe decoration process : en fr
  • US1636366A - Electric-cord-supporting device : en
  • GB266322A - Apparatus for feeding forward helices in long or continuous lengths : en
  • US1636344A - Inhalation device : en
  • GB274549A - Improvements in, or relating to, means for controlling the feed of lines or cables in the drilling of wells or the like : en
  • GB274144A - Improvements in or relating to vehicle brakes : en
  • CA272400A - Aeroplane control mechanism : en fr
  • US1636626A - Return trap : en
  • AU273226A - Improvements in drawers or trays for card filing 1 cabinets andthe like : en
  • GB274342A - Electrical measuring instruments : en
  • FR624611A - Process for manufacturing cellulose esters : en fr
  • FR624612A - Tube for cleaning products with product application device : en fr
  • FR624678A - Mold for making pâté envelopes : en fr
  • US1636605A - Rock drill : en
  • FR624418A - Device for immobilizing the clamping bar in meat tongs and the like : en fr
  • US1636024A - Signal apparatus for automobiles : en
  • US1636396A - Building form : en
  • USD73082S - Harold s : en
  • US1636070A - Spraying device : en
  • US1636504A - Heating oven for baking, roasting, drying, and like purposes : en
  • US1636636A - Surgical instrument : en
  • US1635994A - Piano-modulator-control device : en
  • US1636143A - Column clamp with castings : en
  • US1636555A - Hoisting device for vehicle bodies : en
  • US1636652A - Gasoline-dispensing device : en
  • FR624403A - Extendable eccentric locking wrench : en fr
  • GB274360A - Improvements in locking devices for core boxes : en
  • FR624560A - Electric liquid heater : en fr
  • GB274535A - Improvements appertaining to means for cooling the lubricating oil of internal combustion engines : en
  • GB267550A - Stepped pulley drive : en
  • GB274295A - Improvements relating to bicycles and tricycles : en
  • CA272441A - Motor : en fr
  • FR624598A - Improvements made to wooden forks : en fr
  • GB254290A - Improvements in reversing prisms affording parallel vision : en
  • US1636089A - Radiator cover : en
  • USD73116S - Design for a perfume atomizer or article op similar nature : en
  • US1636266A - Electric welding appliance : en
  • US1636448A - Tool for removing travelers from spinning and twisting rings : en
  • DE447040C - Frame grooving machine : de en
  • US1636065A - High-pressure gas valve and shipping plug : en
  • US1636494A - Reversible heel : en
  • FR624656A - Junction piece for multiple electrical conductors : en fr
  • DE447263C - Rod for curtains, curtains etc. like : de en
  • US1636165A - Device for operating car couplers : en
  • US1636612A - Internal-combustion engine : en
  • GB274233A - Improvements in or relating to the manufacture of oxide cathodes : en
  • CA272516A - Electro-magnetic switch : en fr
  • DE447270C - Process for recovering the neutral fatty substances contained in the neutralization pastes : de en
  • DE447264C - Security locks, especially for cloakroom holders : de en
  • GB269168A - Improvements in steering mechanism for seaplanes : en
  • FR624409A - Improvements made to pressure gauges, in particular those for automobiles, airplanes; pressure gauging tank contents : en fr
  • FR624563A - Hand tool for cutting weeds and simultaneously loosening the soil surface : en fr
  • US1635986A - Gas cut-off : en
  • US1636196A - Steel-wool buffer : en
  • CA272547A - Pectin preparation : en fr
  • FR624649A - Level of precision : en fr
  • GB274343A - Improvements in or relating to brake accelerators for single chamber compressed air brakes : en
  • GB274265A - Improvements in or relating to fittings for roller blinds : en
  • GB274402A - Improvements in rotary pumps : en
  • US1636393A - Cooking apparatus : en
  • GB274235A - Improvements in or relating to electrical influence and like machines : en
  • DE447301C - Process for the production of padlock housings u. like : de en
  • CA272465A - Interlocked sheathing board : en fr
  • DE447237C - Closure for tubes and Like. Which opens automatically when you press the tube contents : de en
  • GB274238A - Improvements in and relating to the control of all kinds of motor vehicles, and other vehicles, by means of illuminated number plates and signalling apparatus : en
  • US1636060A - kennedy : en
  • US1636575A - Skeleton form for headpieces of furs : en
  • GB269846A - Device for releasing the parachute and pilot simultaneously from an aeroplane : en
  • DE447172C - Damper device for string instruments : de en
  • DE447200C - Process for the generation of ultra-high pressure steam : de en
  • DE447274C - Process for producing foam for fire extinguishing purposes : de en
  • US1636422A - Bottle closure : en
  • US1636518A - Baseball center : en
  • GB274213A - Improvements in and relating to high frequency wave-meters and the like, such as may be employed in connection with wireless telegraphy : en
  • US1636455A - Process of mining insoluble boron compounds : en
  • DE447296C - Steam oven : de en
  • FR624675A - Servo brake for motor vehicles : en fr
  • DE447328C - Seal for pipes : de en
  • AU583127A - Impoyements in and relating t9 transmission gearing for motor cars and other appliances : en
  • CA272477A - Musical instrument : en fr
  • CA272497A - Metal cutting and grinding machine : en fr
  • GB267871A - A combined reciprocating steam engine and turbine : en
  • GB274527A - The manufacture of vat dyestuffs of the 2-thionaphthene-2-indolindigo series : en
  • DE420200C - Four-stroke explosion engine : de en
  • GB274283A - Improvement process for the sintering of refractory metals : en
  • GB274293A - Subsoil plough : en
  • CA272487A - Separable fastener : en fr
  • CA272522A - Vehicle steering mechanism : en fr
  • CA272486A - Fastener : en fr
  • DE447289C - Casting mold for the production of pipes u. Like. By centrifugal casting from concrete or similar mass : de en
  • DE447344C - Front window for vehicle lamps : de en
  • DE447351C - Process for the preparation of complex water-soluble antimony compounds : de en
  • US1636301A - Novelty handkerchief holder : en
  • US1636219A - Attachment for shovel cultivators : en
  • CA272398A - Concrete construction : en fr
  • CA272507A - Shock absorber : en fr
  • US1636042A - Figure toy : en
  • CA272462A - Harvesting machine : en fr
  • CA272409A - Mower knife fastener : en fr
  • CA272479A - Eye testing instrument : en fr
  • CA272452A - Flexible coupling : en fr
  • US1636607A - Crate : en
  • CA272551A - Centrifugal screen : en fr
  • US1636628A - Attachment for tractors : en
  • US1636451A - Bombing gun for aircraft : en
  • FR624428A - Shock absorber for automobile or other car : en fr
  • FR624482A - Shock absorber : en fr
  • DE447174C - Device for demonstrating moving advertisements by means of electric lamps, in which a circumferential perforated strip runs between the contact pair, which is formed on the one hand by the advertising image contacts and on the other hand by a brush in the manner of a card : de en
  • US1636035A - Combination service stand : en
  • US1636313A - Sinking shafts and boreholes : en
  • US1636111A - Drawing press for heating and drawing sheet metal : en
  • CA272540A - Grate : en fr
  • US1636673A - Automobile vehicle : en
  • US1636641A - Bung-plug lock : en
  • CA272502A - Reflexing device : en fr
  • CA272464A - Apparatus for sterilizing and preserving liquid : en fr
  • CA272538A - Oil burner : en fr
  • US1636214A - Head for explosion engines : en
  • USD73100S - Pobation : en
  • US1636003A - Brake shoe : en
  • FR624510A - Rotary wing aircraft training : en fr
  • CA272396A - Vacuum tube : en fr
  • CA272436A - Conveyor and elevator : en fr
  • CA272530A - Bottle closure : en fr
  • US1636257A - Indicator actuating and controlling device for scales : en
  • US1636069A - Latch : en
  • USRE16687E - oesterwitz : en
  • US1636244A - Banjo and the like : en
  • US1636539A - Liquid-storage tank : en
  • CA272463A - Floor cleaner and polisher : en fr
  • US1636390A - Sanitary sealed carton : en
  • US1636409A - Yarn-control mechanism : en
  • US1636543A - Adjustable limit-pin gauge : en
  • US1636624A - Hog oiler : en
  • US1636323A - Collapsible shaving cup : en
  • US1636270A - Rotary retort : en
  • US1636307A - Torpedo : en
  • US1636395A - Dead-center device : en
  • US1636556A - Bed-spring construction : en
  • DK37729C - Machine for the production of hollow glass objects. : da en
  • GB274273A - Improvements in suit cases or like articles of personal luggage : en
  • USD73102S - Design for a lamp base : en
  • CA272422A - Manufacturer of hollow drill steel : en fr
  • CA272456A - Press for drawing hollow ware of sheet metal : en fr
  • FR624695A - Resonance box for pianos : en fr
  • FR624465A - Door specially intended for automobile bodies : en fr
  • FR624624A - Cutaway rim for motor vehicle wheels : en fr
  • US1636478A - Dry-battery construction : en
  • US1636459A - Safety belt : en
  • USD73096S - Design for a bottle : en
  • FR624410A - Azo dyes and method of dyeing acetyl cellulose : en fr
  • FR624411A - Strap seat-box for automobiles : en fr
  • GB274210A - Improvements in and relating to universal shaft couplings : en
  • FR624412A - Mechanical articulated patient chair : en fr
  • DE447246C - Potato crusher : de en
  • FR624593A - Improvements in pliers : en fr
  • US1636545A - Sfllt : en
  • US1636272A - Traffic signal : en
  • GB274934A - An improved moulding box reversing mechanism for use in foundry moulding operations : en
  • DE447347C - Working method for four-stroke explosion engines : de en
  • US1636005A - Shock absorber : en
  • US1636275A - Support for writing tablets and the like : en
  • FR624581A - Fixing device of coulter and skimmer on the plow age : en fr
  • US1636297A - Stop valve : en
  • US1636609A - Electromagnetic relay : en
  • DE447495C - Device for introducing medicinal products into body cavities : de en
  • DE447547C - Electric collector battery with bipolar electrodes : de en
  • CA272460A - Mausoleum : en fr
  • USD73063S - Design for a textile fabric : en
  • US1636041A - Electric furnace : en
  • FR624541A - Improvements in the manufacture of centrifuged concrete pipes, reinforced or not : en fr
  • GB274305A - Improvements in electric lamp and shade holders : en
  • DK37721C - Radio signal receiving system. : da en
  • FR624455A - Process for obtaining on insulating sheets an adherent coating, usable in particular in the manufacture of electric capacitors : en fr
  • GB274198A - Improvements in the manufacture and production of solid sodium hypochlorite preparations : en
  • FR624472A - Improvements to low frequency assemblies used in t. s. f. : en fr
  • FR624484A - Method for constructing rectifiers and apparatus for rectifying alternating currents : en fr
  • USD73101S - Design for a lamp base : en
  • GB262393A - Improvements in blade-wheels for turbines, turbine pumps or the like apparatus : en
  • FR624551A - Suspension for crawler tractors : en fr
  • GB275294A - Improvements in apparatus for heating the interiors of motor driven vehicles : en
  • DE447079C - speaker : de en
  • GB274284A - An improved collapsable bathing shelter or tent : en
  • FR624615A - Electric food warmer : en fr
  • GB271417A - Connection-device for securing the arms of a shock-absorber to the axle and to the frame, specially for motor-vehicles : en
  • GB274327A - Improvements in clothes hangers : en
  • GB257261A - Improvements in or relating to furnaces : en
  • GB274301A - Improvements relating to doffing motions for spinning, twisting, and like machines : en
  • GB259910A - Hydraulic means for operating the electrodes of electric smelting furnaces : en
  • GB259988A - Improvements in or relating to printing plates for addressing machines : en
  • GB274158A - Improvements in electrically operated signals for vehicles : en
  • DE447212C - Device for determining direction : de en
  • US1636238A - Silencer : en
  • FR624469A - Battery improvements : en fr
  • FR624443A - Shaving soap foam whisk : en fr
  • FI11607A - Trappstegskkartek : en fi
  • FR624543A - Improvements made to pendulum shafts with rollers for coal mills or other materials : en fr
  • GB263490A - Improvements in driving belting having articulated links : en
  • DE447167C - Device for dividing and shaping butter u. like : de en
  • GB274321A - Improvements in rectifiers for alternating currents : en
  • GB274937A - Improvements in and relating to electric discharge tubes : en
  • US1636264A - Locked safety garment hanger : en
  • FR624568A - Thread breaker for gimping and the like : en fr
  • US1636213A - Valve gear for explosion engines : en
  • US1636346A - Method of making late-news printing plate and mold therefor : en
  • US1636403A - Cutter head : en
  • US1636634A - Incubator ventilating means : en
  • GB274553A - Improvements in or relating to the ventilation or pressure relief of fireproof electrical apparatus : en
  • FR624589A - Rotary wing aircraft training : en fr
  • FR624644A - Rollover Truck Improvements : en fr
  • GB265239A - Improvements in furnace-shaped boilers : en
  • FR624529A - Cooling tower with improved distribution of the water to be cooled : en fr
  • GB274263A - Improved process of manufacturing ammonium chloride : en
  • DE447170C - Method for regulating fuel injection in internal combustion engines : de en
  • DE447272C - Epicyclic gear : de en
  • FR624493A - Process for preparing the polymerization products of vinyl esters : en fr
  • US1636154A - Uncoupling device for car couplers : en
  • US1636308A - Carburetor : en
  • USD73067S - Design for a biscuit : en
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  • GB274291A - Improvements in and relating to the construction of floors or ceilings for buildings : en
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  • US1636043A - Hand truck : en
  • FR624566A - Process for manufacturing objects cast in stones of volcanic origin or in their mixtures : en fr
  • USRE16682E - of akron : en
  • DE447365C - Solid alcohol soap : de en
  • DE447176C - Device for moving advertising and toy objects made of magnetizable material by fixed and interrupted excited magnets which are hidden under a support surface for the advertising bodies : de en
  • FR624525A - Starter for motors : en fr
  • FI11623A - Ugn eller Kamin : en fi
  • FI11633A - Anordningar vid ångtorkcylindrar : en fi
  • CA272490A - Threaded connecting member : en fr
  • DE447388C - Articulated support : de en
  • FI11630A - Gasmätare : en fi
  • GB274197A - Improvements in the manufacture and production of solid sodium hypochlorite preparations : en
  • CA272454A - Closure for hoist towers : en fr
  • US1636472A - Portable ironing machine : en
  • US1636004A - Brake : en
  • US1636096A - Fish net : en
  • US1636261A - Vacuum or thermionic tube : en
  • USD73098S - Design tor a combined signal lamp and supporting bracket for automo : en
  • DE447180C - Device for lifting the superstructure of trucks : de en
  • US1636072A - Stanchion : en
  • US1636339A - Ophthalmic mounting : en
  • US1636184A - Receptacle : en
  • US1636179A - Coffee urn : en
  • FR624550A - Improvements in the manufacture of crates and similar packaging items : en fr
  • FI11616A - Anordning vid högspänningskablar för hå strömstyrkor : en fi
  • FR624690A - Auto-valve, two-half outer shell soccer ball : en fr
  • CA272472A - Post hole digger : en fr
  • US1636488A - Hydraulic unit : en
  • DE447288C - Stripping roller for tobacco spreader on cigarette machines : de en
  • DE447297C - Tilting device for kneading machine trays : de en
  • GB265225A - Improvements in or relating to spraying and like water distributing apparatus : en
  • US1636013A - Permanent hot-top mold : en
  • US1636207A - Writing instrument : en
  • US1636458A - Container : en
  • USD73076S - Design fob a lens fbame fob : en
  • US1636554A - dodge : en
  • US1636335A - Method of making ophthalmic mountings : en
  • US1636582A - Ettel-feed-contkol mechanism : en
  • US1636625A - Method of starting and transplanting plants : en
  • US1636656A - Welding copper and aluminum : en
  • DK37735C - Shot speed regulator for automatic weapons. : da en
  • FR624637A - Removable bench : en fr
  • GB274207A - An improved sharpening hone : en
  • US1636044A - Outsole for shoes : en
  • DE447546C - Device for receiving electromagnetic vibrations : de en
  • FI11636A - Refining conditions for the production of sulphutylated concentrations in the manufacture of sulphate cellulose and for the production of sulphate cells : en fi
  • DE447401C - Process for the production of corrugated tubes with an inner protective jacket : de en
  • FI11648A - Anordning vid automatisk våg : en fi
  • US1636523A - Method of decorating celluloid article and decorated celluloid article : en
  • US1636283A - Automatic adjusting end-thrust bearing : en
  • DE447095C - Clod crusher with a number of rings which together form a crushing roller : de en
  • US1636579A - Hose coupling : en
  • USD73110S - Design for a combination gem and setting : en
  • US1636577A - Rotary cutting tool : en
  • US1636590A - Dry-steam sleeve-finishing board : en
  • USD73071S - Tattbe davis : en
  • CA272403A - Windmill and water pumping machine : en fr
  • GB266326A - Improvements in and relating to dynamo-electric machines : en
  • FR624434A - Mechanically lubricated axle box : en fr
  • GB274329A - Hat & cap holder for attachment to seats and the like : en
  • GB274562A - Improvements in and relating to the reduction of aromatic nitro compounds : en
  • US1636317A - Apparatus for atomizing liquids : en
  • FI11639A - Device for motor winter vehicles : en fi
  • US1636056A - Collapsible tire-building form : en
  • DE447187C - Machine for the production of cut tobacco : de en
  • FR624463A - Luxmeter device : en fr
  • FR624569A - Transformation buffet : en fr
  • CA272493A - Refractory material : en fr
  • GB251278A - Improvements in lock nuts : en
  • US1636643A - Gas burner foe : en
  • US1636477A - Sorting machine : en
  • US1636162A - Self-heating sadiron : en
  • US1636173A - Auxiliary heater for furnaces : en
  • US1636342A - Folding horse : en
  • DE447166C - Adding machine with two or more counters adjustable for addition and subtraction : de en
  • DE447441C - Hose coupling for connecting a grease gun : de en
  • US1635998A - Tool : en
  • US1636559A - Boiler water feeder : en
  • US1636573A - Method of renewing ink ribbon : en
  • US1636594A - Tent : en
  • US1636036A - Measuring device : en
  • US1636225A - Wringer : en
  • US1636355A - Boiler-tube cleaner : en
  • US1636655A - Golf tee : en
  • DE447473C - Lip valve made of elastic material for breathing apparatus : de en
  • CA272443A - Animal trap : en fr
  • CA272535A - Feeder mechanism and housing for combined harvesters : en fr
  • US1636016A - Draft hood for hot-water heaters : en
  • CA272503A - Detection device : en fr
  • US1636562A - Battery clamp : en
  • US1636018A - Skylight : en
  • USD73077S - Design for an eyeglass frame : en
  • US1636653A - van buren : en
  • DE447329C - Metal packing with radially movable ring sets in chambers : de en
  • US1636233A - Vernier dial : en
  • US1636454A - Cover for tanks : en
  • DE447563C - Wide-meshed insert for cooking pots to prevent scorching : de en
  • CA272449A - Motor vehicle body : en fr
  • US1635990A - Electrostatic condenser : en
  • DE447330C - Metal packing for stuffing boxes with radially movable ring sets in chambers : de en
  • DE447156C - Arrangement for secure fastening of the coil heads of runners of electrical machines with high peripheral speed, the end connections of which cross at the coil heads : de en
  • DE447251C - Gas valve : de en
  • FR624609A - Reel : en fr
  • US1636304A - Occlusal grinding device for articulators : en
  • CA272496A - Tire building machine : en fr
  • FR624616A - Coal dust burner for steam boiler : en fr
  • GB274195A - Improvements relating to dynamo-electric machines : en
  • US1636014A - Compensator for carton conveyers : en
  • CA272393A - Water meter box : en fr
  • FR624677A - Single or multiple shift counter for textile or other machines : en fr
  • US1636000A - Machine for forming leathers for pool pockets : en
  • US1636282A - Method of manufacturing electric insulators : en
  • US1636666A - Earth-boring drill : en
  • DE447622C - Remote gas pressure wave switch : de en
  • US1636077A - Pressure gauge : en
  • US1636232A - Ironing board : en
  • FI11609A - For the purposes of this Regulation, the information provided is not applicable : en fi
  • GB270316A - Improvements in or relating to means for inserting liners in the teat cups of milking machines : en
  • US1636144A - Distilling with aluminum chloride : en
  • US1636217A - Smoke deflector : en
  • GB274532A - Improvements in or relating to acoustic amplifiers and radiators suitable for use with loud speaking telephonic receivers and other sound producing or reproducing apparatus : en
  • GB265590A - Improvements in or relating to refrigerating machines : en
  • GB274276A - Improvements in or relating to the dyeing of cotton materials : en
  • GB274380A - Improved double acting hydraulically controlled pump : en
  • US1636495A - Envelope blank and method of making same : en
  • US1636647A - Projection apparatus : en
  • AU275726A - Improvements in electric fires or radiators : en
  • US1636251A - Ring box : en
  • US1636259A - Rotary pump : en
  • US1636386A - Cushion rebound check : en
  • US1636675A - Hatbox : en
  • FR624655A - Improvements in the manufacture of gas starting from oil or tar (hydrocarbons) or in the violent dissociation (cracking) of oil or tar : en fr
  • DE447281C - Direction indicators : de en
  • US1636169A - Liquid-fuel heating apparatus : en
  • US1636194A - Golf bag : en
  • US1636437A - Scrubbing machine : en
  • USD73094S - Design foe : en
  • CA272542A - Mechanism for producing cam-like or similar irregular motions : en fr
  • US1636231A - Brake attachment for tractors : en
  • US1636489A - Cigarette-making machine : en
  • US1636602A - Belt : en
  • DE447305C - Device for switching on and off the individual machine parts of a rotary printing machine, in particular a rotary rubber printing machine : de en
  • GB263806A - Improvements in change-speed and reversing gear : en
  • CA272541A - Portable folding display case : en fr
  • US1636669A - Retaining means for spindles of deep-well rotary cutters : en
  • US1636328A - Condenser : en
  • GB268751A - Release apparatus for dead man devices on electrically driven vehicles : en
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  • GB274143A - Improvements in electromechanically controlled switches and remote control signalling and telephone systems : en
  • US1636029A - Electrtical heating device : en
  • US1636581A - Moist-hot-air bath : en
  • USD73093S - Island : en
  • USD73109S - Isrdob stebn : en
  • US1636552A - Pencil sharpener : en
  • US1636273A - Pulley block : en
  • US1636615A - Surgical needle and method of making it : en
  • US1636045A - Demountable rim : en
  • US1636587A - Electric-cord reel : en
  • US1636104A - Aro welding machine : en
  • US1636268A - Loose-leaf binder : en
  • US1636378A - Smoking-pipe holder : en
  • CA272534A - Signalling system : en fr
  • US1636049A - Oil indicator for gas motors : en
  • US1636392A - Key fastener : en
  • US1636243A - Pipelaying implement : en
  • DE447300C - Process for the production of boiler tubes or the like with an elliptical cross section : de en
  • CA272414A - Crusher : en fr
  • DE447255C - Air duct for ice houses with floor cooling : de en
  • FR624494A - Automotive parking lantern : en fr
  • US1636340A - Spectacle temple : en
  • US1636642A - Handle-inserting machine : en
  • US1636620A - Vehicle leveling device : en
  • US1636181A - Vise : en
  • GB274337A - Improvements in and relating to articles decorated by means of the wings of insects : en
  • US1636520A - Method of and apparatus for treating petroleum : en
  • FI11620A - The setting for the spinning fiber is spinning : en fi
  • US1636580A - Fuse-plug holder : en
  • FR624441A - Improvements made to porous, homogeneous and opaque artificial masses and to their manufacturing process : en fr
  • GB274353A - Dough kneading machine for the production of dough portions ready for baking : en
  • DE447408C - Funnel-free loudspeaker with a conical or curved membrane made of aluminum or a similar material : de en
  • FR624448A - Improvements to charged electrical conductors : en fr
  • GB269913A - Improvements relating to slicing machines : en
  • GB274328A - An improved method of and apparatus for manufacturing vinegar : en
  • US1636430A - Pot-mouthpiece wiper for type-casting machines : en
  • US1636436A - System for wave analysis : en
  • US1636639A - Bracelet : en
  • US1636498A - Device for handling hay and the like : en
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  • GB251271A - Improvements in or relating to the electrical deposition of organic materials : en
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  • DE447405C - Drive for trams with one or more electric motors mounted on the sprung vehicle frame : de en
  • US1636279A - Movable-stairway latch : en
  • US1636476A - Ventilating device for toilets : en
  • DE447199C - Discharge device for containers of mixing or stirring devices : de en
  • US1636097A - Folding portable bed : en
  • US1636570A - Radio receiving apparatus : en
  • DE441826C - Process for making the exhaustion of gas cleaning compounds recognizable : de en
  • DE447276C - Device for the presentation of advertisements on vehicles in a circuit through winding belts, which are weighted at their end with rods and roll up and down by means of a pinion in a fixed gear : de en
  • FR624594A - Improvements to clichés or printing plates : en fr
  • US1636235A - System for conveying and inspecting soap : en
  • CA272519A - Gaseous conduction device : en fr
  • US1636511A - Fibrous material and method of making the same : en
  • CA272458A - Aircraft : en fr
  • US1636021A - Lubricating means for motor-car pistons : en
  • US1636649A - Water-closet structure : en
  • CA272514A - Step by step rotary electric switch : en fr
  • CA272386A - Refrigerator scrubber : en fr
  • US1636107A - Garter : en
  • US1636676A - Electric welding apparatus : en
  • US1636172A - Truck : en
  • US1636300A - Method for improving the qualities of coffee : en
  • US1636507A - goodman : en
  • US1636068A - Railway point, signal, and the like : en
  • US1636212A - Marcel hair waver : en
  • US1636584A - Method of making paper containers : en
  • US1636118A - Low-water alarm : en
  • US1636371A - Toy : en
  • US1636153A - Coupler-positioning device : en
  • GB274289A - Improvements in and relating to show or display cards : en
  • US1636186A - Collapsible receptacle : en
  • US1636482A - Vaginal applicator : en
  • CA272450A - Regeneration of adsorption material : en fr
  • US1636617A - Anchor : en
  • US1636633A - Tensor system : en
  • US1636674A - Door-operating device : en
  • US1636007A - Hinge construction : en
  • US1636569A - Douglas william kent-jones and charles woodland chitty : en
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  • DE447007C - Amplifier circuit with line compensation : de en
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  • DE447132C - Circuit system for multi-part, electromotive driven printing press sets with multiple drives : de en
  • DE447107C - Display rack made of grooved profile rails : de en
  • FR624520A - Louis xv heel throat milling machine : en fr
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  • DE447508C - Direction indicators : de en
  • GB274367A - Improvements in resetting or centralising devices for the swinging coupling heads of railway vehicle draw gear : en
  • FI11615A - Dragsäkert förband mellan tvenne kabeländar Medels ringar : en fi
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  • GB274311A - Improvements in show cases, cabinets and the like : en
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  • US1636137A - Internal grinder : en
  • US1636192A - Fluid-tight closure member for washer drums : en
  • US1636627A - Combination broom and door holder : en
  • FR624499A - Apparatus for recording a printout of checks or the like : en fr
  • DE447136C - Heatable filter funnel : de en
  • US1636046A - Valve-spring removing and replacing tool : en
  • AU633627A - w Improvements in and relating" tothe indirect heating of high-pressure steam generators : en
  • US1636341A - Hair dye : en
  • US1636426A - Drop hammer : en
  • US1636193A - Reel for electric conductors : en
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  • AU272726A - Improvements in and relating to card index filing systems : en
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  • FR624653A - Improvements made to the individual elastic suspensions of vehicle wheels, in particular those of the landing gears of airplanes : en fr
  • GB274355A - Improved process for coating metal and like articles : en
  • FI11628A - Phonographic recording equipment with scaffolding and toner with membrane detector : en fi
  • GB274365A - Improvements in tobacco-pipes : en
  • FR624513A - Reinforced concrete floor without formwork : en fr
  • US1636247A - Knockdown radiator cover : en
  • FR624492A - Removable cane, which can be transformed into a seat : en fr
  • FR624664A - Fast single propeller helicopter : en fr
  • FR624546A - Axle knuckle lubrication system : en fr
  • US1636408A - File, binder, and the like : en
  • US1636258A - Multicylinder plunger pump, compressor, and the like : en
  • US1636338A - Ophthalmic mounting : en
  • US1636443A - Goggles : en
  • DE447275C - Device for coating confectionery cores with chocolate or other mass : de en
  • FR624549A - Improvements made to supports such as, in particular, those to be used on board motor vehicles for fixing oil cans : en fr
  • GB274398A - Improved shoe manufacturing last : en
  • CA272484A - Acoustic horn : en fr
  • US1636462A - Column-form clamp : en
  • FR624576A - Improvements to electronic discharge tubes : en fr
  • GB274229A - Improvements relating to fenders or guards for motor vehicles : en
  • GB274523A - Improvements in gas and oil fires : en
  • GB269921A - : en
  • GB274202A - Improvements relating to the projection of light : en
  • GB274379A - Signalling device operated by a running train : en
  • US1636654A - Sculling hook : en
  • GB274370A - Improvements in or relating to glass feeding machines : en
  • DE447342C - Method and device for the automatic control of the juice level in the evaporation and boiling devices of the sugar factories : de en
  • GB273622A - Improvements relating to the production of oxygen-containing aliphatic compounds : en
  • DE447197C - Drawbench for pipes : de en
  • FR624419A - Device for disconnecting the reciprocating carriage in slicing machines : en fr
  • GB274333A - Improved composition for coating metal and like articles : en
  • DE447332C - Fire protection drum for cinema projectors : de en
  • DE447375C - False ceiling : de en
  • GB263745A - Improvements in or relating to electric ovens and radiators : en
  • FI11632A - Kedja för kraftöverföring : en fi
  • GB274285A - Apparatus for mechanically determining and indicating average speed : en
  • DE447483C - Device for the optional calling of stations for (radio) telegraphy and telephony : de en
  • US1636047A - Calp weaker : en
  • DE447267C - Spray carburettor with float chamber control and air throttling : de en
  • FR624534A - Front wheel control system for motor vehicles : en fr
  • GB274335A - Improvements in or connected with meat cutting or mincing machines : en
  • US1636410A - Telephone diaphragm : en
  • US1636613A - Production of knotted-pile fabrics : en
  • DE447091C - Key ring : de en
  • GB274351A - Improvements in or relating to rotary valves for pipe lines : en
  • GB274256A - Improvements relating to magneto electric machines : en
  • FR624671A - Application of molding products suitable for the manufacture of tubes for automatic looms of all kinds : en fr
  • DE447415C - Line connection for cables with strain relief for plugs : de en
  • US1636387A - Candy box or the like : en
  • US1636664A - Rotary deep-well-drilling apparatus : en
  • DK37716C - Tillage tool. : da en
  • DE447162C - Device for simultaneous inhalation of two different gases, vapors or the like, in particular for stunning purposes : de en
  • DE447472C - Cupola furnace with a slag chamber arranged outside the shaft : de en
  • GB274552A - Improvements in or relating to compressed-air motors : en
  • GB260994A - Improvements in steam generators : en
  • GB274145A - A collapsible portable bed, couch, or table : en
  • US1636022A - Washing device : en
  • US1636126A - Fencepost : en
  • US1636420A - Process for treating eggs : en
  • US1636486A - Rotary engine or pump : en
  • DE447178C - Process for the production of the clearest possible, sharply defined halftone dots on offset machine plates : de en
  • CA272442A - Ticket issuing machine : en fr
  • GB274346A - Improvements in or relating to grinding or abrading machines : en
  • DE447293C - Evaporative cooling system, especially for cooling lignite : de en
  • USD73114S - wagner : en
  • FR624458A - Free fall sheep : en fr
  • US1636147A - Combined emergency ash tray and match-box lock : en
  • US1636434A - Wind motor : en
  • US1636593A - John edwin dennis : en
  • US1636209A - Hook : en
  • US1636228A - Centrifugal casting or coating system : en
  • US1636305A - Ironing board : en
  • FR624452A - Vertical combustion flue coke ovens : en fr
  • FR624643A - Pipe wrench : en fr
  • GB262733A - Improvements in or relating to fire extinguishing apparatus : en
  • GB274159A - Improvements in ball-race drawers and the like : en
  • GB274395A - Method of producing transparent areas on mirrored electric discharge containers : en
  • DE446966C - Pneumatic action for keyboard instruments : de en
  • CA272406A - Prevention of rust on iron and steel : en fr
  • GB258909A - Improvements in and relating to regulating systems for dynamoelectric machines : en
  • DE447322C - Nozzle for compressed air mortar spraying : de en
  • CA272434A - Punching bag : en fr
  • GB274300A - Improvements in the manufacture of a cement suitable for linoleum and the like : en
  • DE447306C - Drive device for electric railways : de en
  • DE447335C - Process for making animated cartoons : de en
  • GB274268A - Improvements in or relating to gyroscopic apparatus : en
  • FR624548A - Use of waste vulcanized rubbers : en fr
  • GB274196A - An improved valve for controlling the discharge of air, gas or the like : en
  • FR624574A - Improvements in how to obtain and maintain a high vacuum : en fr
  • GB274563A - Improvements in and connected with crates for pigs : en
  • US1636030A - Manufacture of furane : en
  • DE447104C - Hose clamp : de en
  • DE447484C - Device for the optional calling of stations for (radio) telegraphy and telephony : de en
  • DE447195C - Device for displaying lack of air in compressed air tires on motor vehicles, motorcycles o. : de en
  • GB260267A - Improvements in locks for cycles and the like : en
  • FR624487A - Multi-speed lifting device : en fr
  • GR1555B - PRINTED MAP OF GREECE. : el en
  • US1636138A - Rall or ture mill : en
  • FR624414A - Improvements in the manufacture of high voltage electric cables, insulated with impregnated paper : en fr
  • GB250977A - Rontgen apparatus : en
  • FI11612A - Anordning vid kortslutningselektromotorer : en fi
  • DE447304C - Device for the safe interaction of steam and injection water in steam converters or steam setters : de en
  • US1636463A - Otoscope : en
  • US1636604A - Channeler steel : en
  • US1636332A - Guide tool : en
  • US1636388A - Protected metal roofing : en
  • US1636262A - Torque-cushioning means : en
  • GB274282A - Improvements relating to light-reflecting devices particularly for use on bicycles or other vehicles : en
  • USD73070S - Design for a stewpan or similar article : en
  • GB257899A - Standard electric meter : en
  • US1636428A - Loose-leaf binder : en
  • US1636550A - Extraction method and apparatus : en
  • US1636595A - Apparatus for and process of making tires : en
  • AU639727A - Improvements inhand _trucks : en
  • DE447240C - Method and device for concentrating liquids, in particular sugar juices : de en
  • USD73083S - Design for a table cover or similar article : en
  • GB274338A - Improvements in carburettors : en
  • FR624605A - Improvements in foyer walls : en fr
  • FR624587A - Wheel puller : en fr
  • GB274138A - An improved pipe connection : en
  • GR1556B - FIRE PROTECTION DEVICE FOR A CINEMA CAMERA. : el en
  • FR624554A - Device for controlling the crankshaft of the flapper of the looms : en fr
  • GB274356A - Improvements in draft apparatus for cotton spinning : en
  • GB274236A - Improvements in or relating to wood-working machines : en
  • DE447171C - Kickback-proof starting crank for explosion engines : de en
  • USD73086S - Design for a plate or similar article : en
  • DE447206C - Wrought iron tubular section boiler for upper or lower burnout : de en
  • USD73062S - Design fob a sttgab bowl : en
  • DE447383C - Device for the extraction of farm manure : de en
  • USD73066S - Design for a textile fabric : en
  • CA272544A - Conveyer belt : en fr
  • GB264810A - Improvements in bell-shaped illuminating reflectors : en
  • GB246168A - Process for the manufacture of formates : en
  • GB250981A - Improvement in textile fabric and method of making the same : en
  • FR624439A - Method for applying pleated closure caps to milk bottles : en fr
  • DE447386C - Switching device for the electrical signals or the like of motor vehicles : de en
  • US1636224A - Ingot mold : en
  • US1636574A - Hand-truck attachment : en
  • FR624565A - Towel warmer curtain holder : en fr
  • GB274240A - Improvements in or relating to contact plugs for electrical connections of the plug and socket type : en
  • GB274270A - Improvements in screens of the rotary type for separating various sizes of granular material such as ore, coal and the like : en
  • GB274345A - Improvements in universal joints : en
  • FR624614A - Protection system against the risk of ignition of gasoline powering aviation engines : en fr
  • DE447582C - Spoon for coffee, tea etc. : de en
  • GB267496A - : en
  • GB274258A - Improvements in or relating to electric switches and the like : en
  • US1636490A - Reversible-flow dry kiln : en
  • US1636645A - Amusement device : en
  • FR624665A - Seed and other impurity breaker-purifier device applicable to cotton cards : en fr
  • GB268832A - Improvements relating to coke ovens : en
  • GB274245A - Improvements in sparking plugs for internal combustion engines : en
  • DE447743C - Method for heating overhead lines : de en
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  • DE447102C - gear : de en
  • FR624471A - Fast two-turn press : en fr
  • DE447337C - Automatic transverse displacement of a transversely displaceable work table of a plane grinding machine on a workbench that moves back and forth : de en
  • FR624606A - Manufacturing process for chandeliers, lanterns, columns, stained glass : en fr
  • GB274332A - Improvements in and relating to internal combustion engines with rotary valve distribution : en
  • US1636610A - Well crib : en
  • US1636464A - Liquid-fuel burner : en
  • DE447025C - Self-rental with coins or stamps : de en
  • GB274297A - Improvements in the removal of silica from zinc, copper and vanadium solutions : en
  • DE447213C - Earth inductor with iron wires, especially for long-distance compasses : de en
  • FR624446A - Improvements to baths for the manufacture of cellulose threads, films, plates, etc. : en fr
  • DE447291C - Spring switch for electromagnetic winding devices on clockworks : de en
  • US1635988A - Method of making air gas : en
  • US1636336A - Ophthalmic mounting and method : en
  • US1636363A - Gasket : en
  • US1636406A - Stock feed : en
  • FR624586A - Improvements to the vegetable fuel treatment process : en fr
  • FR624450A - Process for obtaining volatile organic matter starting from gas mixtures, using washing oils : en fr
  • FR624547A - Improvements to superheaters : en fr
  • GB274389A - Improvements relating to devices for preventing rattling of sliding windows or the like : en
  • GB271412A - Improvements in or relating to apparatus for driving a dobby or a jacquard-mechanism : en
  • GB274252A - Improvements in or relating to valves for controlling the passage of steam and other gases or vapours, applicable as stop valves, pressure regulators, and steam driers : en
  • CA272531A - Cellulose strainer : en fr
  • US1636319A - Process of reducing viscosity of nitrocellulose solutions and product thereof : en
  • US1636646A - Extension device for flexible bracelets : en
  • US1636115A - Refrigerating apparatus of the absorption type : en
  • US1636302A - Plate and brace for railroad guard rails : en
  • CA272475A - Mower : en fr
  • DE447353C - Multi-bundle vertical tube boiler : de en
  • US1636364A - Fixture support : en
  • US1636229A - Manufacture of alkali metal xanthates : en
  • US1636053A - Carrier-telegraph repeater circuits : en
  • CA272427A - Locking device : en fr
  • USD73078S - George graff : en
  • US1636128A - Fastening device for shields : en
  • AU280326A - An improved clothes boiler and washing machine : en
  • US1636221A - Brake supporting and operating mechanism : en
  • FR624466A - Method and apparatus for the manufacture of artificial horn, articles and molded parts made from it : en fr
  • GB262135A - : en
  • GB274259A - An improved process for the production of alkylene diguanidines : en
  • US1635995A - Successively-operated tone controls : en
  • US1636588A - Steering-gear stabilizer : en
  • CA272532A - Heel attaching machine : en fr
  • US1636353A - Burner : en
  • US1636509A - Receiver sight for rifles : en
  • DE447456C - Device for remote adjustment of signals by means of an electromagnetically rotated disc : de en
  • FR624588A - Transportable device for screwing and unscrewing rail lag bolts : en fr
  • US1636208A - Receptacle-depositing mechanism : en
  • CA272397A - Dirigible light for automobiles : en fr
  • CA272536A - Crossing intersection : en fr
  • US1636651A - Valve for pneumatic tools : en
  • US1636277A - Panel board : en
  • US1636544A - Lightning-arrester connection : en
  • US1636405A - Apparatus for mechanically copying entries from cards or sheets or the like on a collective sheet : en
  • USD73090S - Design for a bird cage : en
  • FR624476A - Printing press for steel engravings : en fr
  • GB271815A - Method and machine for bending pipes : en
  • GB274160A - Improvements in and relating to electrical inductances : en
  • DE447175C - Device for generating changing colored light effects for decoration or advertising purposes : de en
  • GB274298A - Improvements in or relating to a smokers' companion : en
  • US1636156A - Diaphragm buffer mechanism : en
  • US1636525A - Reenforced moving-picture film : en
  • US1636334A - Ophthalmic mounting : en
  • DE447446C - Leadership of the pulling element that transfers the braking force between the towing vehicle and the trailer : de en
  • SE63362C1 - : en
  • US1636419A - Fluoroscopic protector : en
  • US1636597A - Fuel burner : en
  • US1636435A - Friction draft gear : en
  • CA272459A - Amplifier : en fr
  • US1636112A - System of taking photographic and cinematographic pictures : en
  • DE447286C - Method and device for painting : de en
  • US1636314A - Spray nozzle and tip : en
  • US1636630A - G device : en
  • CA7646S - Radio cabinet : en
  • AU549227A - Improvements in fuel pump for oil engines : en
  • FI11643A - Regulation of the use of cigarette butchers : en fi
  • US1636311A - Stamp : en
  • US1636442A - Rail joint : en
  • US1636632A - Valve for rock drills : en
  • US1636398A - Ash gate : en
  • FR624684A - Improvement in the process and devices intended to provide the suction for the control of servomotors and similar apparatus : en fr
  • DE447385C - Butt joint for sheet metal with reinforcing profiles in the butt joint : de en
  • DE447600C - Lighting system for projector : de en
  • US1636058A - Valve lifter : en
  • US1636376A - Stoker : en
  • DE447315C - Closure for hinged container : de en
  • US1636020A - Synchronizing mechanism : en
  • DE447352C - Process for the preparation of complex antimony compounds : de en
  • DE447319C - Standpipe for steam-heated water bath ship's boilers : de en
  • US1636019A - Hinge for bag frames : en
  • US1636278A - Electrical fixture-supporting device : en
  • US1636171A - Telephone-exchange system : en
  • FR624562A - Safety lock : en fr
  • FR624610A - Device to prevent the penetration of moisture into cold-related insulation means : en fr
  • FR624651A - Monobloc socket for electric lamps : en fr
  • GB274561A - Improvements in or relating to telephone systems : en
  • CA272453A - Machine for stripping tobacco leaves : en fr
  • GB274302A - Improvements in carburettors for internal combustion engines : en
  • US1636586A - Method of making insulator caps : en
  • USD73097S - Qeobge e : en
  • FR624422A - Improvements to floating brake shoe control devices : en fr
  • DE447242C - Device for measuring short-circuit voltages : de en
  • GB265623A - Improvements in or relating to speedometers : en
  • FR624584A - Rotating washing brush : en fr
  • GB270733A - Improvements in and relating to methods of and apparatus for treating filaments for electric incandescent lamps or the like : en
  • US1636343A - Loom : en
  • DE447504C - Device for the even removal of liquid, especially stock water, for the production of wood pulp, cellulose pulp and paper from containers : de en
  • US1636155A - Towel cabinet : en
  • US1636205A - Method of dredging : en
  • US1636286A - Fan : en
  • GB269567A - Improvements in or relating to roundabouts : en
  • DK37719C - Drill with helical grooves. : da en
  • FR624567A - Process for obtaining screen negatives for lithography by means of photographic films, directly from the clichés : en fr
  • DE446926C - Decoupling device for high frequency amplifier tubes with two control electrodes : de en
  • DE447412C - Control panel clamp for front line connection : de en
  • US1636368A - Necktie holder : en
  • GB274357A - Improvements in or relating to method and apparatus for finishing rubber articles : en
  • GB274586A - Improvements in heat generating apparatus of the oil burning type : en
  • US1636234A - Educational apparatus : en
  • DE447298C - Machine for the production of uninterrupted streams of dough-like mass with at least two mass containers to be alternately put under pressure : de en
  • DE447494C - Double ampoule : de en
  • FR624575A - Improvements to diaphragms for turbine nozzles : en fr
  • FR624490A - Improvements to solid tires in the form of bands for vehicle wheels : en fr
  • US1636002A - Cleaning device : en
  • GB267506A - : en
  • DE447099C - Free-flight piston engine with opposing masses : de en
  • DE447191C - Method and device for burning cement, lime and. Like. In the rotary kiln : de en
  • FR624585A - Process for preparing a fat remover : en fr
  • US1636572A - Air lock : en
  • GB274554A - Improvements in or relating to control apparatus for brakes, clutches and other mechanism : en
  • GB274564A - Improvements in or relating to fluid pressure engines, pumps and compressors : en
  • US1636553A - Football trousers : en
  • GB274316A - Improved manufacture of converter bottoms : en
  • GB274936A - Improvements in method and apparatus for manufacturing yarn : en
  • DE447500C - Cleaning device with roller brushes for the sieves of cleaning and sorting devices for grain : de en
  • GB251277A - Improvements in or relating to arrangements for the draining of low-pressure blades in steam turbines : en
  • US1636324A - Stop mechanism : en
  • FR624540A - Method and apparatus for the production of purified cream of tartar and tartaric acid : en fr
  • GB250909A - Process for the production of azo-dyestuffs and lakes insoluble in water : en
  • USD73115S - Wagneb : en
  • GB256586A - Improvements in photographic lenses : en
  • FR624539A - Process for the production of steam : en fr
  • GB274212A - Improvements in braiding machines : en
  • US1636051A - Conveyer mechanism and particularly conveyer pulley supports : en
  • US1636084A - Core barrel : en
  • US1636429A - Automatic transfer mechanism for conveyers : en
  • GB262459A - Improvements in and relating to addressing or like printing machines : en
  • GB266305A - A process for manufacturing moulded cast pieces of corrosionproof steel, e.g. chromium-nickel steel : en
  • FR624405A - Device for concentrating any sulphite or non-sulphite fruit juice : en fr
  • FR624553A - Hair cutting device : en fr
  • FR624683A - Method and device for dividing dough and pasty substances, in general, into equal measured portions : en fr
  • DE447307C - Method for synchronizing moving drives for high-speed and image telegraphy : de en
  • DE447222C - Multi-part crankshaft : de en
  • USD73087S - Design for an automobile instrument panel : en
  • US1636309A - Oat huller : en
  • DE447068C - Bending machine : de en
  • US1636417A - Process of firing ceramic products : en
  • US1636493A - Process for dissolving alpha mixture of hafnium and zirconium phosphates and for separating hafnium and zirconium : en
  • FR624435A - Thruster for accelerating swimming by means of the swimmer : en fr
  • GB274247A - Improvements in folding or collapsable paper and like hand-bags : en
  • FR624501A - Improvements to fire extinguishers : en fr
  • US1636471A - Ironing roll : en
  • CA272408A - Internal combustion engine : en fr
  • US1636109A - Attaching device : en
  • US1636149A - Method of and apparatus for making sculptures : en
  • DE447356C - Canal glow furnace : de en
  • GB274540A - Improvements in or relating to the treatment for transport and/or utilisation of bituminous and like materials : en
  • US1636189A - Panel for animal pens : en
  • GB274275A - Improvements in shutters for kinematograph projection machines : en
  • US1635984A - Revolver holster : en
  • US1636373A - Railroad frog : en
  • FR624658A - Skimming device : en fr
  • GB255455A - Improvements in or relating to sleeve valves for heat engines : en
  • GB274939A - Improvements in or relating to machines for finishing or burnishing the bottoms of boots and shoes : en
  • GB263749A - Device for improving the temperature coefficient of electricity meters : en
  • DK37739C - Sponge device for seed drills. : da en
  • FR624696A - Improvement in perforated tubes for the blowing or suction of a gaseous fluid in a very hot chamber, such as a fireplace : en fr
  • FR624453A - Improvements relating to fire extinguishers : en fr
  • DE447138C - Method and device for separating carbon from carbon disulfide or similar compounds : de en
  • USD73080S - Design fob : en
  • CA272424A - Bag holder : en fr
  • CA272410A - Rubber attaching method : en fr
  • US1636521A - Air-cooled condenser : en
  • US1636198A - Slotting and scoring machine : en
  • US1636116A - Combined test bath, sample warmer, and hot-water reservoir : en
  • US1636425A - Combined brush and squeegee : en
  • US1636508A - Foldable cellular carton : en
  • DE447369C - Machine for braiding soul threads : de en
  • US1636503A - Variable condenser : en
  • CA272509A - Friction shock absorber : en fr
  • CA272550A - Gas producer : en fr
  • US1636073A - Kiln truck : en
  • CA272466A - Water heater : en fr
  • US1636223A - Collapsible packing case : en
  • US1636384A - Sand mulling and aerating machine : en
  • US1636449A - Wind motor : en
  • CA272510A - Friction shock absorber : en fr
  • DE447742C - Method of manufacturing a telephone cable with folded paper tapes : de en
  • CA272504A - Method of forming confections having irregular shapes : en fr
  • US1636113A - Pavement : en
  • CA272505A - Machine for forming confections having irregular shapes : en fr
  • US1636188A - Press feeding : en
  • US1635996A - Weighing scale : en
  • US1636513A - Automobile theft detector : en
  • US1636199A - Sanitary milk-pail cover : en
  • DE447183C - Safety device for towing equipment on tugs to prevent capsizing : de en
  • GB254684A - Improvements in or relating to apparatus for applying sheets or wrappers to boxes or x blanks : en
  • GB274383A - Direction indicating devices for automobiles : en
  • CA272457A - Coupling : en fr
  • CA272500A - Paper making machine : en fr
  • FR624692A - Acoustic horn : en fr
  • US1636564A - Regulating glass feeders : en
  • US1636563A - Process for manufacturing yeast foam malted milk and product thereof : en
  • CA272438A - Automobile windshield : en fr
  • FR624674A - Multi-part wheel rim for pneumatic tires or others : en fr
  • FR624697A - Process of metal coating in vacuum of various objects by spraying electrodes : en fr
  • GB274387A - An improved method for the regeneration of vulcanised rubber : en
  • US1636347A - Lighting-system switch : en
  • US1636404A - Sheet-control mechanism : en
  • US1636568A - Electrical apparatus for treating nerves, muscles, and blood : en
  • DE447491C - Device to prevent the overrun of stop signals : de en
  • FR624538A - Process for sterilizing, aging and bleaching foodstuffs, in particular floury products : en fr
  • FI11610A - Field with cylindrical contact bar : en fi
  • FI11624A - Eldningsapparat : en fi
  • DE447254C - Method of dyeing suede : de en
  • FR624582A - Spring improvements : en fr
  • US1636028A - Lathe : en
  • US1636601A - Combined curtain, shade, and drapery support : en
  • USD73072S - Design for a plate or similar article : en
  • GB274349A - Improvements in footballs and the like : en
  • CA272521A - Gaseous discharge : en fr
  • DE446640C - Conveyor device : de en
  • GB273245A - Improvements in or relating to glass furnaces : en
  • GB274217A - Improvements in machines for cutting trenches : en
  • GB274376A - Adjustable draught, dust and weather excluder for doors and the like : en
  • DE447294C - Sheet feeding device for folding machines, high-speed presses, etc. like : de en
  • US1636052A - Button-applying implement : en
  • GB274257A - Improvements in or relating to machines for printing box boards and the like : en
  • GB267525A - Improvements in and relating to continuous current dynamo electric machines : en
  • DE447280C - Adjustable disc clutch, especially for motor vehicles : de en
  • GB259564A - Improvements in or relating to cooling and refrigerating apparatus : en
  • US1636663A - Well-drilling cutter and bearing therefor : en
  • FI11640A - Sätt att tillverka stövelskaft eller andra läderartiklar : en fi
  • FR624432A - Stamping Machine Improvements : en fr
  • GB252136A - Improvement in hydraulic pumps : en
  • GB256606A - Improvements in and relating to electric measuring and timing devices : en
  • FR624473A - Automatic electric current switch operating under the influence of temperature : en fr
  • FR624564A - Device indicator device with contact buttons fitted to the steering wheel : en fr
  • GB266287A - Sealing device for paper bags or the like : en
  • FR624427A - Reinforcement and method for its manufacture : en fr
  • GB274292A - Improved globe for illumination fittings : en
  • US1636524A - Lubricating system : en
  • DE447144C - Safety gear : de en
  • DE447173C - Protective sleeve for bows of string instruments : de en
  • FR624498A - Coke cooling improvements : en fr
  • US1636537A - Damper regulator for furnaces : en
  • GB274232A - Improvements in automatic regulators : en
  • FR624420A - Dump wagon : en fr
  • DE447022C - Bath or wash tub : de en
  • GB274203A - Improvements in or relating to single-acting steam engines : en
  • DE447128C - Plant for overburden extraction in lignite mining by means of a cable car : de en
  • FR624600A - Closing mechanism for automobile doors : en fr
  • GB274361A - A new or improved device for attachment to pails, baths and the like : en
  • US1636006A - Telephone transmitter mounting : en
  • DE447406C - Brake switch assembly for electrically powered vehicles with two or more DC motors : de en
  • GB250989A - Improvements in or relating to loud speakers and the like : en
  • US1636008A - Metallic closure structure : en
  • US1636499A - Bearing for locomotive trucks and the like : en
  • US1636271A - Preparation of saturants : en
  • US1636290A - Shaft coupling : en
  • US1636382A - Fire pump : en
  • FR624468A - Process for the aging of alcoholic beverages, fruit juices, etc., by means of ozone : en fr
  • GB274382A - Improvements in vulcanizing rubber soles to fabric or other uppers : en
  • GB274938A - Improvements in or relating to pattern-mechanism for knitting machines : en
  • US1636120A - Shaping or planing machine for worm or screw shaped bevel wheel operating according to the development method : en
  • US1636167A - Turret tool post : en
  • US1636260A - Cushion for chair rockers : en
  • CA272455A - Oil can : en fr
  • DE447308C - Retractable oil switch with connection isolating contacts : de en
  • DE447403C - Floor stone for blast furnaces and other shaft furnaces : de en
  • US1636516A - Apparel garment : en
  • US1636500A - Holder for labels : en
  • DE447568C - Check valve for respiratory equipment : de en
  • FR624638A - New opening system for tin cans and all others : en fr
  • CA272402A - Pulverizing mill : en fr
  • US1636226A - Wringer : en
  • US1636108A - Display sign : en
  • US1636316A - Swimming shoe : en
  • US1636135A - Boiler plug : en
  • US1636117A - Mechanical golf playing toy : en
  • DE447257C - Circulating field magnet for turbo generators, in which the excitation winding consists of more than two coils made of bare metal strips : de en
  • USD73064S - Tile mills : en
  • US1636122A - Hood apron : en
  • US1636662A - Valve : en
  • CA272525A - Cord making machine : en fr
  • CA272401A - Electron discharge device : en fr
  • US1636631A - Well-drilling rig : en
  • USD73108S - Design for a ring : en
  • CA272430A - Vegetable cutter : en fr
  • CA272473A - Liquid filler and decanter : en fr
  • US1636365A - Window flashing : en
  • FI11626A - For the purposes of this Regulation : en fi
  • FR624475A - Improvements in blast furnaces : en fr
  • GB274369A - Improvements in or relating to longitudinal seam-welding machines : en
  • US1636100A - Car journal : en
  • FR624661A - Improvements to the heating of boilers using liquid fuel : en fr
  • US1636150A - Carpet and rug beating apparatus : en
  • US1636284A - Brake mechanism for railway cars : en
  • DE447346C - Carbon brush holders for electrical machines : de en
  • US1636299A - Accordion plate : en
  • US1636548A - Manifolding sales book : en
  • DE447185C - Device for displaying unintentional power consumption in electricity u. Like. Counters, consisting of a manually switched control circuit with an intermediate alarm device : de en
  • DK37725C - Apparatus for Melting Cured Fat. : da en
  • DE447261C - Women's sanitary napkin : de en
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  • US1636596A - Process of making sulphur phenol resin : en
  • US1636358A - Automobile fan : en
  • US1636531A - Safety lid : en
  • US1636381A - Lock : en
  • US1636350A - Portable psychrometer : en
  • US1636438A - Cylinder and plunger arrangement for high-pressure compressors : en
  • US1635989A - Fluid-pressure regulator : en
  • US1636062A - Scalpel : en
  • US1636551A - Poration : en
  • FR624415A - Process and product for making tires puncture-proof : en fr
  • US1636163A - Structural unit : en
  • US1636183A - Vanity box : en
  • USRE16685E - Same ustto : en
  • US1636468A - Door-holding attachment : en
  • US1635991A - Apparatus for cleaning windows : en
  • US1636092A - Anchor : en
  • US1636125A - Closure for clean-out openings : en
  • DE447343C - Needle letter folding device : de en
  • US1636380A - Corn husker : en
  • US1636110A - Pressure cushion : en
  • US1636168A - Sand-cutting machine : en
  • DE447303C - Process for the preparation of 2-oxypyridine-5-carboxylic acid : de en
  • US1636091A - Banjo construction : en
  • US1636394A - Disappearing window for vehicles : en
  • USD73106S - Design for a refrigerating cabinet : en
  • US1636079A - Reversible stump-jump disk plow : en
  • CA272506A - Shock absorber : en fr
  • CA272415A - Reversing mechanism : en fr
  • CA272447A - Writing table : en fr
  • GB274364A - Improvements in or relating to bearings : en
  • FR624451A - Regenerating incandescent lamp and apparatus for its regeneration : en fr
  • US1635985A - Noise-making alarm : en
  • US1636157A - Car and air coupling mechanism : en
  • US1636359A - Flatiron : en
  • US1636423A - Planetary-gear-controlled propeller : en
  • US1636148A - Cuticle stick : en
  • US1636362A - Telephone receiver with detachable sound amplifier : en
  • US1636132A - Cotton-picking machine : en
  • US1636178A - Variable inductive device : en
  • US1636292A - Power-appliance attachment for automotive vehicles : en
  • CA272527A - Tub : en fr
  • FR624672A - Tipping device, in particular for motorized skips : en fr
  • US1636236A - Wardrobe : en
  • US1636492A - Pulley : en
  • DE447269C - Process and mold for the production of multi-part chocolate bodies : de en
  • US1636456A - Process of mining insoluble boron compounds : en
  • GB274539A - Improvements in or relating to vulcanising or similar presses : en
  • FR624514A - New fitting : en fr
  • GB274313A - Battery case : en
  • GB274530A - Improvements in or relating to vehicular rear warning signs or the like : en
  • FI11613A - X-rays and anchors for anesthesia : en fi
  • US1636114A - Pavement : en
  • USD73113S - wagner : en
  • GB273810A - Improvements relating to the recovery or production of oxygen-containing aliphatic compounds : en
  • FR624650A - Headphones for waving hair : en fr
  • GB274795A - Improvements in desizing processes : en
  • DE447391C - Method of making an abrasive : de en
  • US1636372A - Heating unit : en
  • US1636487A - Thomas t : en
  • USD73060S - Design for a lace mat : en
  • CA272435A - Headlight reflector : en fr
  • US1636203A - Window sash : en
  • US1636354A - Mooring mast and mooring gear for lighter-than-air aircraft : en
  • FI11638A - Vehicle spring device : en fi
  • FR624570A - Grinding or milling machine : en fr
  • CA272420A - Bath tub : en fr
  • DE447282C - Direction indicators combined with a viewfinder lamp and rearview mirror : de en
  • DE447310C - Electromagnet : de en
  • FR624670A - Improvements to control devices for electrically operated machines, particularly applicable to washing machines : en fr
  • GB274244A - Improvements in apparatus for the manufacture of metal tubes and other tubular articles : en
  • GB274339A - Improvements in and relating to the lamps of motor vehicles and the like : en
  • US1636064A - Automatic controlling mechanism for automobiles, trucks, trailers and the like : en
  • US1636265A - Pump : en
  • GB274322A - Improvements in pumps for the delivery of liquids in predetermined amounts : en
  • DE447529C - Drying drum with trickle installation : de en
  • DE447245C - Hollow needle syringe : de en
  • DE447096C - Device for converting any cylindrical soil cultivation rollers into ring rollers : de en
  • US1636614A - Piston assembly : en
  • CA272425A - Refrigerator : en fr
  • DE447358C - Blocking device for trolleys of cable cars : de en
  • FR624629A - Improvement in the maneuvering and locking system in position for swinging panels : en fr
  • GB259539A - Improvements in or relating to bombs or the like : en
  • FR624456A - Airtight closure for lids of chests or trunks : en fr
  • FR624485A - Warning device : en fr
  • DE447354C - Device to secure the steam boiler feed when the preheater breaks o. : de en
  • US1636252A - Carriage body : en
  • AU603227A - Pipe coupling : en
  • FR624431A - Method for synchronizing the speed of an electric motor and its applications : en fr
  • FR624687A - Silencer device for internal combustion engines of all kinds : en fr
  • US1636592A - Grating : en
  • US1636635A - Bee escape : en
  • US1636660A - Braiding machine : en
  • DE447350C - Clamp to hold one or more layers of fabric : de en
  • US1636379A - Belt buckle : en
  • US1636460A - Plural-filament electric bulb : en
  • USD73061S - Design for a casserole : en
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  • US1636611A - Paster cutting and applying machine : en
  • US1636291A - Air compressor : en
  • US1636517A - Hemming machine and process of forming bag tubing : en
  • GB274371A - Improvements in adjustable spanners or wrenches : en
  • FI11631A - Anordning vid carburatorer : en fi
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  • US1636469A - Edging machine : en
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  • CA272499A - Spray drying method : en fr
  • FR624591A - Evacuation device for tanks, in particular for cooking large pieces of lime : en fr
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  • US1636241A - Window : en
  • US1636671A - Hand device for cutting and polishing diamonds : en
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  • GB269157A - Improvements in or relating to apparatus for drying rubber latex and similar substances : en
  • GB274560A - Improvements relating to electrical resistances : en
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  • GB272164A - Device for facilitating the spreading of parachutes : en
  • GB274253A - Improvements in or relating to variable capacity electric condensers : en
  • US1636421A - Chuck : en
  • US1636483A - Wheel : en
  • US1636670A - Method of making segmental laminated gears : en
  • FR624425A - Process for the sulfurization of fatty acids and their esters : en fr
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  • DE447312C - Artificial hand with flexible fingers and thumb : de en
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  • CA272489A - Float valve for flush tanks : en fr
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  • US1636239A - Vacuum tube : en
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  • FI11606A - Strumpsträckare : en fi
  • US1635992A - Electron-discharge device : en
  • CA272524A - Braiding machine : en fr
  • US1636026A - Bailway-tbaefic-contbolling appabattjs : en
  • DE447273C - Rolling surfaces for moving machine parts : de en
  • FR624530A - Improvements to rackets for tennis and other similar games : en fr
  • CA272431A - Spoke tightener : en fr
  • CA272404A - Rubber footwear apparatus : en fr
  • AU270726A - Improvements inthe construction of roads, footpaths, andthe like, and dampeourse and waterproof surfaces : en
  • CA272399A - Apparatus for projecting light rays : en fr
  • CA272385A - Lamp burner connector : en fr
  • CA272433A - Pleating machine : en fr
  • FR624489A - Device for shaping pieces of dough into balls or the like : en fr
  • USD73065S - Design for a textile fabric : en
  • DE447046C - Locking device for automatic belt winder for roller shutters u. like : de en
  • US1636027A - Piston ring : en
  • US1636439A - Variable-capacity compressor : en
  • US1636567A - Light accelerator or switch : en
  • FR624516A - Brick and process for its manufacture : en fr
  • DE447634C - Device to compensate for the irregular gait of peeling machines : de en
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  • FI11641A - Automatically remove the recoil from the head : en fi
  • GB274384A - Improvements relating to the projection of light : en
  • US1636276A - Tractor drawbar : en
  • US1636416A - Track for toy electric trains : en
  • US1636320A - Aeroplane : en
  • US1636452A - Method of and spray for expediting the ripening of fruit : en
  • GB274243A - Improvements in or connected with safety valves for steam boilers : en
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  • FR624505A - Full bag closing machine : en fr
  • GB274279A - Improved safety-razor blade sharpener : en
  • US1636321A - Dental grinding device and process : en
  • FR624508A - Device for stopping and starting a watch balance : en fr
  • FR624633A - Geranium plow : en fr
  • GB270340A - Improvements in centrifugal apparatus for treating gases with liquids : en
  • GR1557B - FIRST AID FACTORY BOX FOR USE IN CARS. : el en
  • DE447103C - Indicator consisting of a pointer and a circle division for the setting of lubricating pumps : de en
  • DE447236C - Process for the production of open twisted yarns : de en
  • DE447290C - Rack hammer mechanism with noiseless rack stroke : de en
  • GB274211A - Process for the manufacture of new anthraquinone derivatives : en
  • GB274315A - A new or improved valve spring lifter and compressor : en
  • GB270646A - Improvements in differential pressure gauges for measuring flow of fluids in conduits : en
  • GB274378A - Improvements in or relating to machines for making tiles, slabs, blocks or other like objects of plastic material : en
  • FR624436A - Improvements in fabric weaving : en fr
  • FR624634A - Vineyard plow : en fr
  • GB274537A - Improvements relating to the moulding of concrete and like blocks : en
  • DE447516C - safety lock : de en
  • FR624500A - Improvements to leaf springs and suspension systems for automotive vehicles : en fr
  • FR624445A - Gas purification process : en fr
  • US1636102A - Concrete-block machine : en
  • US1636131A - Valve : en
  • US1636146A - Control of electric waves : en
  • US1636369A - Electric heater : en
  • US1636076A - Boat : en
  • US1636351A - Process for extracting fats from textiles : en
  • US1636242A - Apparatus for and method of forming storage-battery grids : en
  • DE447317C - Insert made of spring springs for seat cushions, mattresses, pillows, etc. like : de en
  • GB274278A - Improvements in coal pulverisers : en
  • FI11642A - Aviation control measures for children : en fi
  • FR624535A - Piston : en fr
  • GB274287A - Improvements in and relating to spectacle frames : en
  • FR624477A - Method of loading a vehicle for transporting heaped materials, provided with a rotating drum-shaped body : en fr
  • GB271418A - Improvements in or relating to apparatus for operating railway points or switches : en
  • FI11644A - Driving arrangements for the manufacture of goods and equipment : en fi
  • FR624617A - Cylinder group for internal combustion engines : en fr
  • GB269138A - Improvements in or relating to cutting machines for paper, cardboard and the like : en
  • GB274358A - Improvements in the method of manufacturing luminous indicators for the purpose of determining the positions of electric switches in darkness : en
  • DE447348C - Pressure fluid distributor for hydraulic clutches, especially of gearboxes : de en
  • US1636274A - Counterbalance : en
  • US1636650A - Combined grain and hay stacker : en
  • USD73092S - Design for a plate or similar article : en
  • US1636407A - Cartridge for grease guns : en
  • US1636623A - Bevel and square : en
  • FR624558A - Method and devices applicable to the mechanical manufacture of clogs or other wooden artefacts : en fr
  • GB274354A - Improvements in operating device for cymbals : en
  • FR624503A - Clothing trim enhancements : en fr
  • GB274266A - Improved processes for mercerising or otherwise treating with caustic alkalis textile materials containing viscose artificial silk : en
  • US1636529A - Hinge : en
  • US1636240A - Strainer : en
  • DE447555C - Electric chain light bulb : de en
  • US1636576A - Sound direction finder : en
  • US1636621A - Power-elevated dumping truck : en
  • DE447372C - Toilet seat made of bent wood : de en
  • US1636337A - Ophthalmic mounting : en
  • US1636357A - Anticlimb device : en
  • US1636401A - Apparatus for giving mud baths : en
  • USD73112S - Design for a panel for a lighting fixture : en
  • US1636466A - Apparatus for making wire, hemp, or other ropes, cables, and the like : en
  • US1636591A - Log-unloading machine : en
  • USD73081S - Design for a gramophone stand or similar article : en
  • CA272482A - Bias cutter machinery : en fr
  • AU267026A - Improved mailbag fastener : en
  • DE447583C - Spin filter with solid jacket drum : de en
  • US1636547A - Brick-scoring apparatus : en
  • DE447321C - Line mast with swiveling arm : de en
  • US1636127A - Mixing device : en
  • US1636549A - Doorcheck : en
  • GB274286A - An improved gas-producer and combined furnace : en
  • DE442981C - Rotatable rail buffer : de en
  • GB274271A - Improvements in or relating to electric tumbler switches : en
  • DE447338C - Wind mechanism for awnings consisting of a bevel gear : de en
  • US1636447A - Submarine detection float : en
  • US1636182A - Fuse plug, screw type, with indicator : en
  • FR624626A - Improvements to regulatory systems : en fr
  • FR624676A - Helicopter : en fr
  • DE447253C - Decating cylinder : de en
  • US1635987A - Closing-in machine : en
  • US1636218A - Method of treating veneers : en
  • US1636648A - System : en
  • FR624537A - Machine for shredding boots, shoes or the like : en fr
  • GB274299A - Improvements in and relating to safety razors : en
  • US1636657A - Making malleable-iron castings : en
  • DE447217C - Registration machine in connection with an independent card punching machine : de en
  • US1636285A - Liquid filter : en
  • CA272539A - Electric heating attachment for windshield wipers : en fr
  • US1636296A - Process of oxidizing ferrous sulphate in solution : en
  • DE447368C - French round knitting machine : de en
  • FR624444A - : fr
  • FR624479A - File tool : en fr
  • GB274331A - Improved manufacture of textile material for spinning and other purposes : en
  • DE447193C - drive : de en
  • CA272501A - Amplification system : en fr
  • US1636103A - Process of and apparatus for making sanitary metal cans : en
  • US1636201A - Tories : en
  • US1636640A - Fabric : en
  • CA272478A - Motor control mechanism : en fr
  • GB259913A - Improvements in or relating to trawl nets and the like : en
  • GB274377A - Improvements in or relating to the manufacture of pressed glass ware : en
  • CA7632S - For the ornamentation of writing paper, papetries, envelopes, writing cards and tablets and cardboard : en
  • CA272388A - Shovel : en fr
  • FR624408A - Shock absorber for automobiles : en fr
  • FI11614A - Carrier for field telephone coils : en fi
  • CA272418A - Cigarette carton : en fr
  • US1636356A - Amusement device : en
  • CA272508A - Shock absorber : en fr
  • DK37738C - Quickly replaceable Pipe for Machine Guns without Water Cooling. : da en
  • US1636318A - Wrench : en
  • US1636585A - Ball mill : en
  • US1636672A - Machine for forming glass articles : en
  • US1636622A - Articulated car : en
  • CA272537A - Oil burner : en fr
  • US1636534A - Ore car : en
  • US1636185A - Adjustable post bracket : en
  • FR624603A - Improved process for dehydrating organic plants : en fr
  • FR624628A - Gravel dredge with sorting device for the dredged material : en fr
  • US1636385A - Locking device for demountable rims : en
  • CA272419A - Advertising device : en fr
  • CA272483A - Brake beam suspension : en fr
  • CA272548A - Punching machine : en fr
  • CA272533A - Magnesite refractory : en fr
  • DE447235C - Feeding device for machines processing flax : de en
  • DE447390C - Method and device for mixing concrete or the like. : de en
  • US1636133A - Musical instrument : en
  • US1636583A - Vegetable slicer : en
  • US1636267A - Combined rotary bevel shear and scrap cutter : en
  • US1636206A - Foot rest : en
  • US1636526A - Pacts : en
  • US1636295A - Trailer coupler : en
  • US1636618A - Valve : en
  • US1636098A - Means for and method of attaching shooting strips : en
  • DE447327C - Stuffing box-like pipe connection piece for threadless pipes : de en
  • US1636038A - Fan installation : en
  • DE447218C - Conveyor trough for mobile height conveyors consisting of two parts that can be slid into one another : de en
  • DK37731C - Antenna mast. : da en
  • US1636510A - Directive sound transmission : en
  • US1636515A - Loom : en
  • CA272471A - Vacuum jacketed flask : en fr
  • CA272389A - Dental casting machine : en fr
  • US1636327A - Cycle : en
  • US1636538A - Table for jointers : en
  • AU581627A - Improvements in or relating to electrical hair or massage brushes : en
  • CA272476A - Disease diagnosis machine : en fr
  • CA272517A - Fishing tackle box : en fr
  • AU643627A - A process forthe production of cellulose by decomposition of vegetable fibres : en
  • DE447098C - Two-stroke internal combustion engine with direct current coil : de en
  • US1636195A - Apparatus for drying shoes : en
  • US1636480A - Mixture control for airplane carburetors : en
  • CA272411A - Bull hook : en fr
  • GB274372A - Improvements in method and apparatus for forming a bearing : en
  • FR624647A - Improvements to the steering mechanism of vehicles : en fr
  • CA272405A - Level : en fr
  • US1636011A - Handle assembly : en
  • US1636197A - Spark plug : en
  • US1636352A - Window fastener : en
  • US1636124A - Compressor for gas engines : en
  • US1636497A - Power-press control : en
  • US1636391A - Boiler : en
  • US1636140A - Drying and enameling oven control : en
  • US1636389A - Flexible rotary coupling : en
  • FR624579A - Anti-glare device for automobile headlights and other destinations : en fr
  • GB274362A - Improvements in or relating to flexible wheels for vehicles : en
  • US1636039A - Churn : en
  • CA272432A - Windshield : en fr
  • DE447182C - Dust protection device for motor vehicles with swiveling suction funnels : de en
  • FR624404A - Electric lamp with hanging socket protector : en fr
  • US1636306A - Berry box : en
  • US1636287A - Paring knife : en
  • US1636288A - Last-removing device : en
  • USD73059S - Design for a lace mat : en
  • CA272387A - Light-sensitive plate : en fr
  • FR624635A - Rubber with hollows increasing its flexibility : en fr
  • GB274221A - Gripping device for loading or piling bricks or the like : en
  • CA272543A - Closure for powder dispensing containers : en fr
  • FR624447A - Three-electrode lamp : en fr
  • FI11637A - Hill belts for winter and summer use : en fi
  • FR624641A - Switching mechanism and electro non-heating : en fr
  • GB274205A - Improvements in priming valves for internal combustion engines : en
  • GB274348A - Improvements in and connected with motor-driven chain saws : en
  • GB271032A - Improvements in electrical filters : en
  • DE447428C - Method and device for producing a continuous strip of glass : de en
  • US1636256A - Poured-wall form : en
  • FR624561A - Device indicating the direction of travel applicable in particular to motor trucks : en fr
  • FR624526A - Nest trap : en fr
  • GB274317A - Improvements in chairs, tables or the like articles of furniture : en
  • US1636123A - Siphon device : en
  • CA272494A - Manufacture of artificial masses, lacquer, etc. : en fr
  • US1636106A - Method of froducing alkali-metal sulphydrates : en
  • DE447188C - Cigarette stuffing machine : de en
  • FR624536A - Device for controlling the needles of rectilinear knitting looms to obtain jacquard-type designs : en fr
  • GB274242A - Apparatus for controlling the direction of the draught in an air conditioning or ventilating system : en
  • US1636230A - Steam superheater of low-pressure sectional boilers : en
  • US1636668A - Earth-boring tool : en
  • AU474626A - Improvements in mattress filling machines : en
  • DE447320C - Water heating system : de en
  • DE447361C - Covering for busbars made of insulating pressed material : de en
  • FR624698A - Improvements in methods and apparatus for manufacturing metal wool from metal wire : en fr
  • GB264461A - : en
  • GB265187A - : en
  • US1636085A - Combiantion scaffold and stepladder : en
  • US1636424A - Sausage-stuffing machine : en
  • FR624438A - Process for the production of hydrogen and phosphoric anhydride or phosphoric acid : en fr
  • GB274534A - Improvements in or relating to planes for aircraft of the helicopter type : en
  • FR624623A - Vehicle shock absorber and collector : en fr
  • DE447017C - Rocking stove : de en
  • DK37727C - Procedure for Making Colorful Photographic Images That Can Be Seen in Reflected Light. : da en
  • GB271430A - Device for driving speedometers, taximeters or the like fitted on automobiles : en
  • GB274336A - Improvements in valve spring compressors for assembly and disassembly of valves of internal combustion engines and for analogous purposes : en
  • FR624527A - Improvements made to cabins for ducks or other poultry : en fr
  • FR624673A - Advanced Roman seesaw : en fr
  • FR624449A - High strength and hardness magnesium alloys at high temperature : en fr
  • GB274310A - Improvements in lifeboats and the like : en
  • CA272492A - Water heater : en fr
  • DE447316C - mattress : de en
  • US1636151A - Furnace for melting and refining glass and other like purposes : en
  • US1636087A - Power take-off for automobiles : en
  • AU267526A - Weft inserting mechanism for looms for weaving : en
  • DE447334C - Spool for cinematographic or photographic films : de en
  • FR624507A - Improvements to thermal machine installations : en fr
  • DE447355C - Device on type casting machines for transferring the cast types into a placement ship : de en
  • DE447249C - Skirt holder for cyclists : de en
  • DE447211C - Truss : de en
  • DK37737C - Tool for Introducing Preservatives in Wood. : da en
  • US1636445A - Bacterium specific for rheumatic fever and method of utilizing the same in the prevention and treatment of rheumatic fever : en
  • DE447192C - Compressed air supply for shock-free vibrating machines : de en
  • CA272495A - Silk manufacture : en fr
  • US1636001A - Blowing engine : en
  • US1636248A - Vehicle bumper : en
  • DE447382C - Soil cultivation device with two tine drums arranged one behind the other in an articulated frame : de en
  • USD73095S - Design for a combined watchcase and appendage : en
  • GB274399A - Improvements in bottle closures : en
  • FR624630A - Access device to moving walkway : en fr
  • GB274281A - Improvements in vertically sliding windows for use on vehicles : en
  • GB274396A - Improvements in speed reducing devices : en
  • FR624592A - Spark plug for engine ignition plugs : en fr
  • GB274531A - Improvements in or relating to the separation of condensate from steam : en
  • GB274324A - Improvements in ash-trays : en
  • GR1559B - COMPLEX ALLOYS WITH MEDIUM AND HUMBLE SILVER CONTENTS HAVE THE PROPERTY OF ALLOYS WITH HIGH TITLE OF THIS METAL. : el en
  • US1636293A - Power connecting device : en
  • GB263856A - Improvements in or relating to induction furnaces : en
  • US1636057A - Rolling mill : en
  • US1636399A - Corset : en
  • US1636527A - Method and apparatus for determining the synchronism of alternatingcurrent circuits : en
  • FI11618A - For the purposes of this Regulation, the provisions of this Regulation shall apply : en fi
  • CA272470A - Tobacco pipe : en fr
  • FR624426A - Valve : en fr
  • CA272523A - Vehicle brake : en fr
  • US1636037A - Overload circuit breaker : en
  • FR624580A - Improved device for controlling the brake or other member of a phonograph by means of the arm or of a member integral with the arm : en fr
  • GB267548A - Improvements in and relating to method and apparatus for dyeing : en
  • US1636141A - Ornamental light : en
  • US1636249A - Whip actuator : en
  • CA272474A - Rotary coil compass : en fr
  • GB274363A - Direction indicator for road vehicles : en
  • GB274162A - Improvements in mills for grinding paints and other materials : en
  • GB274239A - Improvements in fuse bridges for electric light and power installations : en
  • DE447552C - Procedure for measuring the phase rotation of a multi-phase circuit : de en
  • FR624608A - Method and apparatus for simultaneous cooling and molding of plastics : en fr
  • FR624597A - New automatic bobbin changer for northrop looms : en fr
  • GB262761A - Improvements in or relating to the process of and apparatus for cleaning plant fibres : en
  • CA272518A - Gaseous conduction apparatus : en fr
  • US1636048A - Quack-grass digger : en
  • US1636161A - Weed-burning device : en
  • US1636603A - Furnace arch : en
  • USD73118S - Design for a bottle : en
  • US1636345A - Ice-cream machine : en
  • US1636541A - Tubular-spoked wheel : en
  • DE447447C - Insertion protection for bottle washing machines with horizontally mounted main axis : de en
  • FR624669A - Improvements to trailers for transporting car bodies : en fr
  • GB274214A - Improvements in or relating to driving couplings for ignition magnetos : en
  • FR624413A - Improvements to convertible tops for automobiles and other cars : en fr
  • GB260265A - Improvements in or relating to festoon sewing machines : en
  • GB266352A - An improved process and means for the manufacture of spiral incandescence bodies or filaments of electric lamps and the like : en
  • US1636431A - Clothes support : en
  • US1636475A - Machine for drilling drawing dies or stones : en
  • US1636644A - neveu : en
  • FR624639A - Improvements to manometers : en fr
  • US1636329A - Mail box : en
  • CA272392A - Method of purifying liquid rosin : en fr
  • US1636325A - Caster mechanism : en
  • FR624491A - microphone earpiece : en fr
  • DE447229C - Passenger cars equipped for living and sleeping : de en
  • FR624601A - Roof construction for automobiles : en fr
  • GB274272A - Improvements in or relating to cam-actuated levers : en
  • US1636501A - Push button electric switch : en
  • US1636608A - Sales rack : en
  • US1636616A - Burner cone : en
  • DE447122C - Device for picking up and forwarding bulk goods : de en
  • DE447209C - Device for softening, refining and cleaning tangled and short fibers by means of a roller-like, multi-roller grater : de en
  • FI11622A - Apparatus for circumferential cross-section of glass tubes, small bottles and other glassware : en fi
  • US1636220A - Selective dumping device for bucket conveyers : en
  • US1636190A - Apparatus for washing vehicles : en
  • US1636050A - Device for damping the oscillations of multiple crank shafts : en
  • DE447164C - Talking machine in connection with a radio message receiving device : de en
  • DK37730C - Card register. : da en
  • FR624483A - Azo dyes : en fr
  • FR624620A - Removable tank suitable for all bicycle pumps for spraying insecticide liquids : en fr
  • GB274375A - Improvements in or relating to roller weighting systems of ring spinning frames : en
  • US1636484A - Band saw : en
  • CA272451A - Wireless telegraphic radio reduction gear : en fr
  • US1636078A - Movable seat : en
  • US1636522A - Derrick-top assembly : en
  • USD73103S - Design for a game board : en
  • USD73107S - Michael e : en
  • AU569227A - Improvements in rotary beater type disintegrating and shredding mills : en
  • DE447066C - Power generator for coal : de en
  • FR624636A - Apparatus for straightening bicycle frames and forks : en fr
  • FR624652A - Improvements relating to telephone systems : en fr
  • US1636467A - Furnace for treating refractory ores containing precious metals : en