• USD78480S - Design for lace : en
  • US1712238A - Filing tray : en
  • CA289437A - Grain car door : en fr
  • US1712109A - Waterproof pocket : en
  • US1712361A - Lock closure for ice bags : en
  • US1711560A - Radio broadcasting system : en
  • US1711866A - Method of and apparatus for testing materials : en
  • US1712355A - Sign : en
  • AT113141B - Overpressure turbine and arrangement for parallel and series connection of such turbines. : de en
  • GB311087A - Improvements in vehicle-lifting jacks : en
  • US1712382A - Firearm : en
  • US1712408A - Washer : en
  • US1711598A - Turnbuckle : en
  • AT113183B - Telephone system with one or more auxiliary or secondary centers connected only by a line to a main center. : de en
  • CA289443A - Inflatable bag : en fr
  • US1711831A - Window fastener or the like : en
  • US1711932A - Revolving light : en
  • US1712453A - Jig : en
  • DE476112C - Device for the introduction of box work pieces, e.g. B. flat blanks in a tool : de en
  • CA289493A - Kinematography mirror : en fr
  • US1712309A - Parachute pack : en
  • US1712076A - Separator and method therefor : en
  • US1711946A - Shoe-upper-shaping machine : en
  • US1711541A - Garment pocket : en
  • US1712026A - Radio signaling apparatus : en
  • US1712163A - Player-piano-roll compressor : en
  • US1712376A - Chain for wood-pulp grinders : en
  • US1712036A - Electrical signaling system and signaling method : en
  • US1712141A - Fountain pen : en
  • AT113199B - Removal device for drum filters. : de en
  • AT113156B - Turning tool. : de en
  • US1712213A - Camping outfit for automobilists : en
  • CA289450A - Wood pulp grinder : en fr
  • US1711536A - Ice bucket or similar receptacle : en
  • DE464461C - Process for the metallic joining of the seams of aluminum-clad iron sheets : de en
  • DE475908C - Process for the production of lacquered or gold-plated concrete letters : de en
  • AU1294428A - A means for extracting automobiles andthe like from soft or boggy ground : en
  • US1711861A - Nut lock : en
  • US1712006A - Self-lubricating rod-line carrier : en
  • FR656694A - Process for fixing in a porous or fibrous material a crystallizable body contained in a solution and application to the flame retardant of fabrics or the like : en fr
  • DE476384C - Aluminum-silicon casting alloys : de en
  • GB311140A - Improvements relating to packing rings for piston-rods and the like : en
  • AU852827A - Improvements in and relating to telegraph and/or telephone poles : en
  • DE476049C - Device for the removal of liquids such as paints Like., from cylindrical containers : de en
  • FR656483A - opening case for watches or other items : en fr
  • FR656417A - Machine for continuous wire drawing : en fr
  • US1711704A - Road-motor-vehicle body and method of making same : en
  • US1712158A - Portable radio receiving apparatus : en
  • CA289405A - Bird cage support : en fr
  • US1711990A - Beet-harvesting machine : en
  • US1712024A - Cabinet : en
  • US1712401A - Stoker-driving mechanism : en
  • FR656376A - Processes and apparatus for processing food products and materials : en fr
  • FR656390A - Tobacco moistener : en fr
  • GB288288A - Device for measuring electric resistances with the aid of a cross-coil instrument : en
  • GB310996A - Improvements in and relating to separators for the treatment of mixtures of mutuallyinsoluble liquids : en
  • US1712221A - Antioverheating fuse for spark plugs in internal-combustion engines : en
  • US1712032A - Electron discharge device : en
  • FR656528A - Improvements to electrolytic valves : en fr
  • FR656329A - Two-stroke internal combustion engine : en fr
  • GB301510A - Improvements in the piezo-electric control of valve oscillation generators : en
  • US1712132A - Reducing zinciferous materials : en
  • US1712165A - Multiple condenser : en
  • AT113243B - Circuit device for taking a large number of voltage stages from a step transformer with a small number of stages. : de en
  • US1711745A - Radioreceiver : en
  • US1711787A - William k : en
  • US1711938A - Burner carburetor combination : en
  • FR656652A - Portable accessory such as office item, advertisement, etc. : en fr
  • DE476105C - Spray carburetor with float chamber control : de en
  • FR656508A - Automatic trigger and trigger with clockwork movement : en fr
  • FR656451A - Chuck braking device : en fr
  • US1711505A - Soft hammer : en
  • US1712392A - Acetylene gas generator : en
  • US1712430A - Umbrella runner : en
  • FR656252A - Process and devices for treating carboniferous products : en fr
  • FR656371A - Two-wheel trolley substitutable for a driving wheel in a motor vehicle : en fr
  • FR656460A - Improvements to advertising or mirror reflex signaling devices : en fr
  • AT113202B - Dobby. : de en
  • GB311149A - Improvements relating to packings for piston-rods and the like : en
  • US1711727A - Bituminous composition and method of producing the same : en
  • US1711603A - Process for production of diffused layers on metals : en
  • US1711899A - Air brake : en
  • US1712049A - Well-pumping apparatus : en
  • USD78452S - Design for oilcloth : en
  • DE475925C - Safety limit switch for gripper winches : de en
  • DE475965C - Milling spindle with inserted knives : de en
  • FR656512A - Improvements to air vehicles : en fr
  • GB311665A - Improved method of refining and bleaching fish oils : en
  • FR656542A - Improved method and means for the treatment of shales containing oil and other similar minerals containing oil : en fr
  • FR656699A - Improvements made to couplings or couplings for railway vehicles : en fr
  • US1712097A - Variable condenser : en
  • AT113205B - Process for the production of strips of cardboard or the like with teeth offset from one another and the width of a fuse on the longitudinal edges. : de en
  • FR656646A - Device for directing automobile headlights : en fr
  • DE471906C - Safety device : de en
  • DE476528C - Resilient device to compensate for the differences in thickness between the originals in repeat copy machines : de en
  • GB301328A - An improved process of treating metals or alloys : en
  • DE475877C - Sheet metal holder for drawing presses with a sheet metal holder ring to be pressed down against the action of a compressed air piston and then automatically raised again by the compressed air : de en
  • FR656352A - Continuous machine for the application on seeds of fungicidal powders : en fr
  • GB311034A - Improvements in the manufacture of wheaten flour : en
  • FR656253A - Sleeping cars with side aisle and double compartments accessible from this aisle : en fr
  • GB294622A - Sealing devices for bottles, jars, pots and other containers : en
  • DE476089C - Valve chamber closure for high pressure compressors : de en
  • DK40115C - Obstetricians for Cattle and the like. : da en
  • FR656515A - New coatings for bodywork : en fr
  • US1712380A - Advertising on cigarettes : en
  • US1712436A - Percussive tool : en
  • AU1342228A - Improvements in and relating to handles forthe sliding drawers of card filing cabinets andthe like : en
  • GB311252A - Improvements relating to speed changing devices for motor cars and the like : en
  • FR656399A - Method for transporting and bagging pulverized fuel without danger of explosion : en fr
  • CA289435A - Wire insulation fastener : en fr
  • US1711870A - Lubricating means : en
  • US1712292A - Spark arrester : en
  • US1711580A - Fixing device for cravats and ties : en
  • US1712202A - Bathtub-supporting means : en
  • DE475614C - Device for flame cutting : de en
  • FR656404A - Wiper device applicable to windshields of motor vehicles : en fr
  • US1711602A - Brake : en
  • US1712462A - Motor vehicle : en
  • GB311064A - Improvements relating to drills for drilling shot holes in coal and similar material : en
  • CA289467A - Foot measuring implement : en fr
  • DE476047C - Electrically heated sealing device : de en
  • DE476082C - Russblaeser with nozzles arranged on the blowpipe transversely to the blowpipe axis : de en
  • US1711797A - Method of sampling earth formations : en
  • FR656455A - Sorter of cereals and seeds of all kinds at high speed and high throughput : en fr
  • FR656628A - Device for simultaneous or separate control of several components : en fr
  • GB307084A - Improvements in sound radiators : en
  • FR34111E - : fr
  • US1711960A - Wire-stitching apparatus applicable to rotary printing machines : en
  • US1711989A - Chest action for pipe organs : en
  • AT113147B - Atomizing nozzle. : de en
  • DK40110C - Duvet or Blanket Holder. : da en
  • FR656318A - Tool for cutting land : en fr
  • FR656373A - Electrically heated food pumps : en fr
  • FR656592A - Cinematic advertising silhouettes : en fr
  • GB311001A - Improvements in or relating to hypodermic syringes : en
  • GB311356A - Improvements in and relating to wireless receiving apparatus : en
  • US1712427A - Socket wrench : en
  • FR656552A - Industrial product for machinery or electrical equipment : en fr
  • GB289767A - Improvements in automatic weighing scales : en
  • FR656453A - Staged compression-expansion internal combustion engine : en fr
  • DE476182C - In the intermediate floors of heat exchange devices, one-sided protruding support ring for the pipes can be permanently installed : de en
  • DE476122C - Anti-glare device for motor vehicles : de en
  • US1711590A - Hood catch : en
  • US1712274A - Closure : en
  • US1712276A - Method of producing finger-ring guards : en
  • FR656573A - Improvement in the production of letterpress printing elements : en fr
  • GB311123A - An improved fitting appliance for hats : en
  • USD78460S - Design for a signal-light casing : en
  • GB289434A - Apparatus for feeding material in strips adjustable to any desired length of feed : en
  • FR656561A - Manufacturing process for stockings, knee socks, sports socks, gaiters, gloves, etc. : en fr
  • FR656681A - Badger for shaving purposes : en fr
  • FR656612A - Fire protection system : en fr
  • FR656691A - Process for preparing azo dyes on animal fibers : en fr
  • US1711983A - High-intensity flaming-arc lamp : en
  • FR656400A - Device for automatically harvesting fruit : en fr
  • FR656601A - Clock winding electrically by means of an electromagnet : en fr
  • FR656355A - Advanced training in radio receivers : en fr
  • FR656627A - Device for removing stumps : en fr
  • US1711950A - Spotlamp : en
  • US1711613A - Weft-replenishing double-fabric loom : en
  • US1712051A - Radio signaling system : en
  • US1712139A - Dental filling apparatus : en
  • FR656563A - Improvements in luminous projection devices for drawings, posters, advertisements, etc. : en fr
  • US1711808A - Drawing rollers of spinning, doubling, twisting and like machines : en
  • FR656647A - Improvements in the preparation of phenolic resins : en fr
  • GB311674A - Improvements in or relating to propellors and the like for the propulsion or traction of vessels and for pumping machinery : en
  • FR656345A - Method and apparatus for taking advantage of acid residues from the chemical treatment of natural hydrocarbons : en fr
  • DE476108C - Electrodes for devices for heating metal objects to be enamelled : de en
  • FR656351A - Rear end for transporting artillery materials and other applications : en fr
  • US1711532A - Butter mold : en
  • US1712358A - Form maker for road curbings : en
  • DE475994C - Method for sticking over paper, cardboard, finished boxes and the like covered with metal foil in places. like : de en
  • US1712402A - Vacuum electric tube : en
  • US1711728A - Dried-fruit product : en
  • US1711748A - Carburetor : en
  • US1712191A - Self-adjusting bearing plate for v's : en
  • FR656470A - Improvements to film boxes : en fr
  • AT113108B - Accumulator plates. : de en
  • AT113233B - Fuel valve for internal combustion engines with airless fuel injection. : de en
  • CA289495A - Crown cap remover : en fr
  • US1711657A - Magnet : en
  • FR656255A - High voltage arc extinguishing device : en fr
  • FR656661A - Thin-walled rubber articles : en fr
  • FR656686A - Remote control device by electromagnet : en fr
  • GB306383A - : en
  • GB311061A - Improvements in and relating to the automatic tripping of printing machines : en
  • FR656347A - Improvements to gasifiers : en fr
  • DE476235C - Automatic reversing gear : de en
  • DE476126C - Equipment for the turbine on the device for grinding longitudinal grooves in bores : de en
  • GB310997A - Improvements in or relating to wireless loud speakers, microphones and the like : en
  • CA289473A - Fastener : en fr
  • CA289499A - Power plant : en fr
  • CA289518A - Soap manufacture : en fr
  • US1711490A - Saw guard : en
  • US1712447A - Adjustable support for loading skips : en
  • US1711491A - Laundry apparatus : en
  • US1711664A - Transmission system : en
  • USD78479S - Design for a bottle : en
  • FR656265A - Low wheel trolley says : en fr
  • US1711945A - Illuminated sign : en
  • DE475931C - Device for hot rolling metals and alloys : de en
  • AU1409228A - Improvements in advertising signs : en
  • US1712186A - Automatic bowling alley : en
  • USD78441S - Design for a textile fabric : en
  • AT113189B - Device for the continuous display of the viscosity of flowing liquids, in particular of lubricating oils. : de en
  • US1711737A - Ball crank : en
  • US1712348A - Method of manufacturing wire : en
  • US1712403A - Means for producing high vacuums : en
  • AT113178B - : de en
  • CA289522A - Tire reinforcing means : en fr
  • US1711626A - Doorcheck : en
  • US1712125A - Wire lath : en
  • USD78431S - Design fob a radio loub-speakeb : en
  • US1711753A - Mowing attachment for tractors : en
  • AT113119B - Connection of the elements of electrical lead-acid batteries. : de en
  • CA289436A - Machine for removing scale from metal : en fr
  • CA289427A - Tire air pressure indicator : en fr
  • GB285089A - Arrangement for generating a progressive movement of a body susceptible of being subjected to the influence of electro magnetic fields : en
  • CA289500A - Leather working machine : en fr
  • DE475830C - Turning device for monorail overhead rail vehicles, in particular for propeller express trains : de en
  • AT113166B - Tethered balloon. : de en
  • US1711877A - Container display holder : en
  • FR656475A - Advanced manufacturing process for nickel compounds : en fr
  • FR656554A - 12-phase transformer : en fr
  • CA289503A - Machine for the manufacture of shoes : en fr
  • US1712297A - Manufacture of hydrocyanic acid : en
  • DE475937C - Process for the preparation of organic arsenic compounds : de en
  • GB311192A - Improvements in or relating to roofs of motor cars and like vehicles of the enclosedor saloon type : en
  • US1711577A - Gripping jaws for trucks : en
  • GB301821A - Improvements in or relating to high pressure reciprocating compressors : en
  • AU1324328A - An improved lubricator for internal combustion engines : en
  • CA289430A - Vehicle train articulation : en fr
  • AT113133B - Headlights for automobiles. : de en
  • US1711615A - Weft detector in transferrer : en
  • US1712220A - Receptacle closure : en
  • USD78477S - Design for a lighting-fixture wall bracket : en
  • USD78492S - Design for a watchcase bezel : en
  • AT113244B - Headphone receiver. : de en
  • US1711839A - Therapeutic light apparatus : en
  • US1712131A - Double-acting rifle : en
  • US1712440A - Tire-carrier fastener : en
  • FR656328A - Improvements to advertising or mirror reflection signage devices : en fr
  • FR656539A - Assembled dovetail table base with removable legs : en fr
  • DE476005C - Method and device for the production of an artificial thread from artificial silk mass and natural silk cocoon threads : de en
  • DE475957C - Stacking gripper : de en
  • GB311297A - Ironing machine : en
  • FR656274A - Improvements to waterproof motion transmitter systems : en fr
  • GB311073A - Improvements in or relating to fire extincteurs : en
  • FR656418A - Automatic fire extinguisher, specially designed for extinguishing carburetor fires on motor vehicles : en fr
  • FR656606A - Device for increasing the residence time of materials in inclined rotary devices : en fr
  • US1711652A - Belt-lacing device : en
  • US1712055A - Measuring instrument : en
  • US1712393A - Selector : en
  • CA289383A - Steam regulator valve : en fr
  • US1711640A - Electron-discharge device : en
  • DE475740C - Method and apparatus for removing small wrinkles in the manufacture of outer garments : de en
  • GB311165A - Preparation of charges for use in internal combustion engines : en
  • US1711931A - Mechanism for adjusting condensers : en
  • US1711607A - Button clamp : en
  • AT113164B - Transport device for a sliding weight on scales with an adjusting element. : de en
  • US1711973A - Wood-heel machine : en
  • DE475898C - Hair cutting scissors : de en
  • DE475976C - Machine for spreading grainy and dust-like material, especially sugar, chocolate sprinkles and the like. like : de en
  • DE476038C - Device for producing flexible beads, especially in strong cardboard, cardboard o. : de en
  • DE475961C - Double-acting ratchet lifting device : de en
  • DE476186C - Suspension of the bogie on railway vehicles with a movable coupling or running axle : de en
  • GB292621A - Improvements in roof-wall-and other surface-coverings of corrosion-proof metals or alloys, especially copper : en
  • US1711820A - Tray loader : en
  • US1711863A - Angled handpiece for dental purposes : en
  • AT113173B - Group telephone system. : de en
  • FR656553A - Improvements to winding outputs in induction regulators : en fr
  • US1712146A - Sofa bed : en
  • FR656304A - Registration device for train safety installations : en fr
  • GB300263A - Frame-shorting protective device for generator plants having several bus-bar systems : en
  • GB311668A - A method of destroying vermin and their brood; also injurious germs, parasites and the like : en
  • US1711721A - Method and apparatus for forming and maintaining sanitation in ice-cream cabinets : en
  • US1711907A - Draft tube : en
  • US1711917A - Mechanically-operated road map : en
  • US1711961A - Motor-ignition shield for automobiles : en
  • US1712308A - Textile-finishing machine : en
  • US1712471A - Method and apparatus for mining coal : en
  • DE476169C - Rigid tubular cable : de en
  • GB311051A - A new or improved machine for trimming the capsules or sealing covers of bottles, jars and like containers : en
  • GB311006A - Sectional deck chair : en
  • US1712124A - Method of making bats : en
  • US1712041A - Watch pendant : en
  • DE475944C - Sleeveless electric flashlight : de en
  • DE476081C - Traveling grate with fixed and movable grate bars each on two cross members : de en
  • FR656507A - Improvements in the assembly of non-weldable or difficult to weld metal or alloy sheets, in particular for the construction of airtight tanks and floats for aerial vehicles : en fr
  • FR656464A - Bumpers for motor cars : en fr
  • GB293446A - Improvements in or relating to electrical filter and the like frequency selective circuits : en
  • FI12451A - Anordning vid vevstakar för skärapparaten vid skördemaskiner : en fi
  • FR656651A - Process for the preparation of ethylene glycol from ethylene chloride : en fr
  • USD78455S - Design fob a combinfj : en
  • GB311175A - Improvements in or relating to wheel trueing machines : en
  • FR656279A - Liquid fuel for internal combustion engines and method for obtaining this fuel : en fr
  • FR656641A - Intermediate tank for refrigeration systems with multiple compressors : en fr
  • FI12436A - Manufacturer of natural gas, in particular for vehicle engines using wood or a fuel of similar composition as a gas-generating substance : en fi
  • FR656458A - Suspension clamp for electric lanterns : en fr
  • DE475364C - Snowshoe binding : de en
  • DE476062C - Tube transmitter : de en
  • GB311257A - Improvements in faller-screws and cams for use in machines for treating fibrous substances : en
  • FR656378A - Improvements to window frames : en fr
  • FI12430A - Sätt och apparat för framställning av kolsyra : en fi
  • GB311035A - Improvements in metallic packings for piston rods and the like : en
  • US1712303A - Drainage system : en
  • FR656638A - Automatic gear shifting for automobiles : en fr
  • FI12434A - For the purposes of this Regulation, the provisions of this Regulation shall apply : en fi
  • FR656454A - Side splash guards for vehicles : en fr
  • US1712044A - Method of treating materials incidental to dyeing : en
  • FR656314A - Machine for centrifugal pipe molding, using rotating tube molds : en fr
  • GB311036A - Improvements in or relating to hasp fastenings : en
  • GB311107A - Improvements in or connected with means for ventilating buildings : en
  • DK40123C - Electric fuse with interchangeable insert. : da en
  • FR656521A - Improvements to aircraft wings : en fr
  • US1712065A - Electric motor : en
  • CA289445A - Cellulose production : en fr
  • US1711906A - Two-cycle internal-combustion engine : en
  • CA289422A - Yarn processing : en fr
  • GB311360A - Improvements in and relating to sheet-slitting devices for printing machines : en
  • FR656497A - Method and machine for cleaning clothes : en fr
  • GB311030A - Improvements in and relating to devices for charging greaseguns and the like : en
  • US1711556A - Tube-wrapping lathe : en
  • US1711766A - Floating fish trap : en
  • US1712101A - Apparatus for heating oil : en
  • DE476036C - Apparatus for degreasing and cleaning objects of all kinds, especially hollow bodies : de en
  • GB307414A - : en
  • US1711763A - Fruit-drying apparatus : en
  • US1712258A - Continuous filter : en
  • DE476007C - Roller storage for paddle slides : de en
  • US1711825A - Drawing and rolling machine : en
  • US1711902A - Water-ring pump : en
  • US1712083A - Apparatus for distilling bituminous substances : en
  • GB311017A - Improvements in and relating to game apparatus : en
  • DE475974C - Counter-knocking agent for internal combustion engines : de en
  • FR656692A - Construction system for quay walls, dikes or retaining walls : en fr
  • FR656486A - Improvements to grinding devices : en fr
  • FR656620A - Improvements in devices for exhibiting objects and supports for objects to be exhibited : en fr
  • GB305646A - Improvements in and relating to shadowless lighting apparatus : en
  • US1711719A - Traction machine : en
  • GB296667A - An improved machine for use in the air evacuation and sealing of bottles : en
  • GB311435A - Improvements in or relating to the production of black colourations on mixed materials containing organic derivatives of cellulose : en
  • US1712015A - Floating valve : en
  • US1711993A - Security lamp guard and holder : en
  • CA289527A - Paper utensil forming die : en fr
  • US1711625A - Switching system : en
  • DE475966C - Window frame stop clamp for fish bands : de en
  • GB311256A - Improvements in or relating to iron and steel alloys : en
  • FR656344A - Advanced treatment of crude oil : en fr
  • GB311163A - Improvements relating to tearing, willowing, opening and like machines for rags and textile fibres : en
  • DE476077C - Process to increase the efficiency in feedback-free telecommunication circuits with inductively coupled artificial lines : de en
  • US1711509A - Printing-press bed : en
  • USD78451S - Design for oilcloth : en
  • US1712115A - Animal trap : en
  • US1711503A - Process for manufacturing emulsive preparations : en
  • US1711858A - Display device : en
  • GB293445A - Improvements in or relating to automatic weighing apparatus : en
  • US1712012A - Portable power-driven pump : en
  • US1711792A - Electrically driven and lighted sewing machine : en
  • US1711595A - Loom dobby : en
  • USD78435S - Design for a bridge arm for an electric-lighting fixture : en
  • FR656578A - Disc wheel for pneumatic tires : en fr
  • US1711617A - Warp stop motion for looms : en
  • US1712062A - Arrangement for two-way telephony : en
  • US1712234A - Can-capping machine : en
  • USD78445S - Design fob a textile fabric or similar article : en
  • GB311217A - Improvements in or relating to bust supports : en
  • GB311117A - Improvements in or relating to fastenings for doors and the like : en
  • US1711521A - Switch-operating means : en
  • USD78429S - Island : en
  • FR656493A - Servo-compressor unit actuated by the vacuum of an internal combustion engine : en fr
  • GB303147A - Improvements in and relating to fuel pumps for internal combustion engines : en
  • GB311047A - Improvements in the manufacture and production of condensation products of the benzanthrone series : en
  • US1711806A - Pump jack : en
  • US1712013A - Automobile clock : en
  • US1711815A - Beater for thrashing machines : en
  • US1712389A - Support for shelves and the like : en
  • US1712039A - Door-knob bell : en
  • GB311007A - Improvements in cloth washing apparatus : en
  • FR656676A - Improvements to the brake and clutch mechanism : en fr
  • GB312584A - Improvements in plant for mixing asphalt or other bituminous substances : en
  • US1712391A - Sanitary hospital pad : en
  • GB294249A - Improvements in and relating to liquid film seals for use in gascooled dynamo-electric machines : en
  • GR2291B - MOTION CONVERTING SYSTEM, ELECTRICITY ETC. MULTIPLE OF THE POWER OF THE PERFORMANCE BY HYDRAULIC PRESS. : el en
  • FR656621A - Improvements in burners for pulverized fuel : en fr
  • GB311043A - New or improved means for cleaning or dusting gramophone records : en
  • GB311255A - Improvements in and relating to operating devices for the wheel brakes of vehicles and aircraft : en
  • FR656567A - Process for the manufacture of ore briquettes : en fr
  • FR656379A - Mechanism for blocking meat, etc. in machines intended to cut it into slices : en fr
  • FR656474A - Improvements to burners for petroleum incandescent lamps, of the wick type : en fr
  • DE476123C - Light signal device for vehicles, especially for bicycles : de en
  • FR656520A - Milk Bottling Machine : en fr
  • FR656585A - Flat plate typewriter : en fr
  • DE475987C - Car body frame, especially for motor vehicles : de en
  • US1712410A - Gas burner : en
  • US1712063A - Vehicle suspension : en
  • FR656370A - Hair curling and waving device : en fr
  • FR656518A - Surge arrester : en fr
  • GB311090A - Handles and methods of fixing same : en
  • GB289461A - Improvements in flexible joints : en
  • CA289472A - Direction-indicating beacon : en fr
  • US1712344A - Process for the manufacture of stockings : en
  • US1711769A - Automatic chuck for ingot-slicing lathes : en
  • US1712260A - Furnace : en
  • AT113190B - Heat exchange device. : de en
  • AT113157B - Process for drawing profiles from sheet metal strips of magnesium alloys. : de en
  • FR656540A - Improvements to visual signaling devices : en fr
  • FR656607A - Telephone center : en fr
  • GB311673A - Improvements in or relating to coin freed apparatus or the like : en
  • CA289466A - Ink manufacture : en fr
  • US1712288A - Wave-driven pumping gear : en
  • GB300604A - Improvements in or relating to thermally-insulating handles : en
  • US1712460A - Carburetor : en
  • FR656403A - Fixing device for glass or other panels : en fr
  • GB284999A - A process of producing water-resisting colouring on pellicles of cellulose derivatives : en
  • GB311056A - Improvements in or relating to the manufacture, repair, or reinforcement of pneumatic tyre covers : en
  • FR656319A - Rotating column hauler : en fr
  • GB311099A - Improvements in or relating to mixing machines : en
  • FR656291A - Improvements to hydraulic heat-generating devices : en fr
  • FR656391A - Device ensuring automatic priming of siphons and centrifugal pumps : en fr
  • GB303127A - Improvements in pleating machines : en
  • FR656586A - Grapple improvements : en fr
  • DE476143C - Feeding device consisting of funnel and guide channel : de en
  • USD78481S - Design for textile fabric : en
  • FR656434A - Tightening wrench : en fr
  • GB311350A - Improvements in and relating to headlights for motor cars and other vehicles : en
  • GB311101A - Improvements in means for regulating the supply of air to oil-burning furnaces : en
  • FR656632A - Advertising device with changing panels by lateral movements and single or double sided : en fr
  • US1712144A - Culinary appliance : en
  • FR656527A - Automatic lighter : en fr
  • DE476075C - Lid lock, especially for railway hopper cars : de en
  • CA289455A - Humidity-responsive apparatus : en fr
  • FR656333A - Improvement in the mechanisms of twisting of wires or cables : en fr
  • FR656672A - Non-glare headlight for automobiles : en fr
  • GB304714A - Improvements in or relating to wads for ammunition cartridges : en
  • CA289416A - Cancer toxin and antitoxin : en fr
  • CA289515A - Bank protecting apparatus : en fr
  • GB291426A - Improvements in lock-nuts : en
  • USD78496S - Design fob a wheel-beaeing figttbe toy : en
  • US1712003A - Packing : en
  • US1712250A - Anaesthetic gas and method of making same : en
  • US1712100A - Device for transferring knitted fabrics : en
  • US1712134A - Reducing zinciferous materials : en
  • US1712251A - Manufacture of rolled-steel members : en
  • USD78433S - Design for a toilet-accessory container : en
  • AT113197B - Process for the manufacture of non-untwisting wire ropes. : de en
  • US1711862A - Trolley-wire contact : en
  • US1711522A - Tape-applying fastener-setting machine : en
  • US1712004A - Sadiron : en
  • GB311154A - Improvements in and relating to diaphragms such as are employed in signalling, indicating and recording apparatus : en
  • GB311080A - Improvements in or relating to paper and like folding machines : en
  • FR656426A - Process and apparatus for purifying used industrial oils, especially oils used for lubricating explosion engines : en fr
  • GB311306A - Improvements in the treatment of fabrics consisting of or containing acetyl silk : en
  • DE475907C - Luminous bodies : de en
  • US1711550A - Alternating-current relay : en
  • GB311167A - Improvements in and relating to windshield wipers : en
  • AT113167B - Ring valve. : de en
  • AU1498128A - Improvements relating to variable speed driving or transmitting gear : en
  • GB311020A - Improvements in relation to electrical turning gear for starting internal combustionengines : en
  • GB311041A - Improvements in fastening strips for garments : en
  • US1712058A - Signal attachment for locomotives : en
  • DE476028C - Curlers for permanent hair waves : de en
  • DE476051C - Toy figure that gets its impulse to move from a swing or sling weight : de en
  • FR656420A - Simplified switch : en fr
  • GB311129A - Improvements in means for holding magnetic stencils in position : en
  • AU1354328A - Improvements in and connected with alloys : en
  • AT113140B - Working method for gas or hot air turbines. : de en
  • US1712214A - Tuned radio frequency amplifying system : en
  • US1711795A - Rail-joint-plate press : en
  • CA289508A - Heel : en fr
  • US1711563A - Water control for flush tanks : en
  • US1711809A - Cinder pit : en
  • US1711645A - Brake-valve device : en
  • US1711919A - Piston-sealing means : en
  • DE476090C - Device for straightening and stacking panels made of composite leather : de en
  • AU1359028A - Potato peeling and washing machine : en
  • CA289468A - Shoe counter : en fr
  • FI12466A - Gummistövlar med träbotten : en fi
  • US1711578A - Receiver sight : en
  • AU1314428A - Improved means for use in the manufacture of wooden skewers : en
  • GR2287B - PERFECTIONS IN THE COMPOSITIONS FOR THE CONSTRUCTION AND MAINTENANCE OF ROADS. : el en
  • US1712369A - Crushing machine : en
  • US1712318A - Card-index container : en
  • CA289509A - Fastening-inserting machine : en fr
  • US1711785A - Car construction : en
  • AT113118B - Device for damping mechanical vibrations. : de en
  • AT113168B - Oil transformer with expansion tank. : de en
  • US1711923A - George c : en
  • US1712087A - Cutter head : en
  • US1711778A - Broiler : en
  • US1712175A - Harness breeching d : en
  • US1712248A - Composite pintle for conveyer links : en
  • US1711735A - Safety device : en
  • US1711786A - Smoke-consuming and fuel-saving construction : en
  • DE475729C - Oil switch : de en
  • CA289390A - Tea bag : en fr
  • DE476017C - Holding device for suspended storm lanterns with a locking device to protect against theft : de en
  • DK40120C - Collection box for Address Plates. : da en
  • FR656570A - Cylinder refinements : en fr
  • GB310998A - Improvements in or relating to ploughs and other agricultural implements or machines : en
  • US1711694A - Wrench : en
  • US1712433A - Ratchet tool : en
  • AT113174B - Circuit arrangement for telephone exchange centers for connection to fully automatic offices. : de en
  • US1711970A - Pocket container : en
  • FR656466A - Improvements in the treatment of cellulose derivatives : en fr
  • US1711971A - Pocket receptacle : en
  • AT113209B - Cantilever, level or arched space-enclosing component. : de en
  • DE475929C - Folding top for motor vehicles : de en
  • GB311086A - Improvements in sextants : en
  • GB311304A - Improvements in the conditioning of air for ventilation : en
  • US1711835A - Method of hardening brake drums of malleable-iron disk automobile wheels : en
  • FI12458A - Apparat för avlägsnande av kvistar från sulfitmassa : en fi
  • AU1243128A - An improvement in milking machine claws : en
  • DE476056C - Device for installing and removing paddle slides : de en
  • AT113206B - Device for preventing the formation of air bubbles between the paper web and the transport path on wet presses of paper machines. : de en
  • US1712237A - Alternating-current motor : en
  • US1712319A - Hasp : en
  • US1712333A - Method of compounding caoutchouc : en
  • US1711887A - Wheel for motor vehicles : en
  • US1711920A - Fire alarm : en
  • DK40114C - Procedure for the production of gray cast iron. : da en
  • FR656666A - Combination brush for waxing and shining shoes : en fr
  • AT113105B - Means and method for preventing the deposition of hardness constituents in water in the form of hard crusts and for detaching the stone coating that has already formed. : de en
  • AU1299528A - Improvements in coin-freed vending machines : en
  • CA289461A - Electric signalling system : en fr
  • AU1464528A - Improvements in and relating to film driving : en
  • FR656524A - Process for purifying gas mixtures intended for lighting, heating or other uses : en fr
  • GB311211A - Improvements in and relating to slicing machines : en
  • FR656547A - Cooling device for grids : en fr
  • GB300993A - Improvements in or relating to submarines : en
  • FR656496A - Loosening, maneuvering and blocking device for automobile windshields : en fr
  • GB311302A - Improvements in or relating to gramophones and the like : en
  • GB302677A - Improvements in or relating to mechanical toys : en
  • GB311309A - Improvements in and relating to train control systems : en
  • USD78465S - Design for a bottle : en
  • FR656300A - Manufacturing process for brake shoe supports intended for vehicle wheels on rails : en fr
  • FR656262A - Method for modifying the electrical impulses produced in remote image transmission and television : en fr
  • GB311351A - Improvements in or relating to voltage regulating means : en
  • US1711688A - Drill and manual support therefor : en
  • US1712168A - Filing device : en
  • FR656476A - Fireplace wall : en fr
  • FR656441A - Method of electric transmission of images : en fr
  • US1711850A - Luminous sign : en
  • US1712415A - Washout plug : en
  • GB287167A - Improvements in or relating to alternating-current electrical generators : en
  • FR656538A - Protective device against solar and light radiations, with combined mobile rearview mirror : en fr
  • FR656700A - New lightning rod system : en fr
  • USD78490S - Design fob a doll twine-holder : en
  • GB311296A - Method of manufacturing tapered serrated joints : en
  • US1711618A - Edge-finishing machine : en
  • USD78438S - Design fob a textile fabric : en
  • US1711544A - Composition of matter for battery boxes : en
  • US1711686A - Culinary mold : en
  • US1712046A - Frequency multiplier : en
  • FR656365A - Process for the continuous separation of acetylene contained in a gas mixture : en fr
  • FR656618A - Process for obtaining a combination of molten mosaic and joint mosaic by partial use of a flexible film interposed between the plastic material and the tool used for its application : en fr
  • AT113155B - : de en
  • US1711511A - Central station apparatus for pneumatic dispatch systems : en
  • DE475859C - Production of stone wood-like artificial stone masses : de en
  • US1711898A - Road-guard fence : en
  • US1712313A - Gas-regulating valve : en
  • US1712441A - Crossing gate : en
  • US1712009A - Electric clothes drier : en
  • USD78474S - Design for a frame for an exercising machine : en
  • US1712056A - Automatic shut-off valve : en
  • US1712188A - Car-door construction : en
  • USD78466S - Design for a plate : en
  • GB311439A - Improvements in sectional metal posts or masts : en
  • GB311179A - Improvements relating to nozzles for lubricating guns and pumps : en
  • US1712271A - Vehicle body construction : en
  • GB311046A - Improvements in the construction of bags, boxes and cases : en
  • US1711619A - Washing-machine-wringer release : en
  • DE476173C - Process for the production of radioactive preparations which emit strongly secondary ª ‰ rays : de en
  • FR656513A - Safety device applicable to safes containing electrical devices used in mines : en fr
  • GB311037A - New or improved valve operating mechanism for internal combustion engines : en
  • US1712169A - Rim-contracting tool : en
  • US1712212A - Electron-discharge-tube socket : en
  • GB311055A - Improvements in or relating to piezo-electric substances : en
  • US1712412A - Footstool : en
  • US1712195A - Fruit-spray gun : en
  • USD78495S - Design fob a circus toy : en
  • FR656469A - Shoe form : en fr
  • US1711708A - Musical-instrument spur : en
  • US1711659A - Feeding of steam-boiler plants : en
  • US1712290A - Adjustable hat : en
  • FR656530A - Composition for shock absorber washers : en fr
  • DE476226C - Sprinkling the distillation gases obtained from ovens for the production of gas and coke in the receiver with a cooling liquid : de en
  • GB283165A - Device for transmitting signals from the railway track to a moving train : en
  • FI12468A - Projects with a single fly : en fi
  • GB311021A - Improvements in combing machines : en
  • FR656494A - Portable road locomotion device : en fr
  • FR656495A - Air purifier : en fr
  • GB306019A - Improvements in or relating to the production of opaquing media from zirconium silicate : en
  • GB309980A - Machines for treating fabrics by processes such as washing, dry-cleaning and the like : en
  • FI12432A - Förfaringssätt för framställning av väte : en fi
  • FR656414A - Connection arrangement for small transport systems : en fr
  • FR656696A - Automatic bi-rotary fryer for cans : en fr
  • GB311155A - Improvements in apparatus for indicating or regulating temperature : en
  • US1711523A - Floor vent : en
  • US1711840A - Refrigerating container : en
  • US1712284A - Method and apparatus for electrodeposition : en
  • DE476058C - Loom with fixed weft bobbins : de en
  • GB311131A - Improvements in or relating to electrical condensers of the variable differential type : en
  • GB311352A - Process and apparatus for effecting chemical reactions in gases by means of electrical discharges : en
  • DE476052C - Toy figure that gets its impulse to move from a swing or sling weight : de en
  • FR656266A - Refrigeration appliance : en fr
  • FR656575A - Process for the production of insoluble azo dyes : en fr
  • US1712145A - Sofa bed : en
  • US1711830A - Duster mop and polisher : en
  • CA289464A - Remote control system : en fr
  • FR656297A - Process for the manufacture of fuel balls from sawdust, wood waste or similar materials, and apparatus for its realization : en fr
  • FR656361A - Chain for mechanical handling : en fr
  • DE476110C - Manufacture of spring pins : de en
  • DE475892C - Lid and insert attachment for wall boxes in electrical installations : de en
  • GB311081A - Improvements in folding roofs for closed motor vehicle bodies : en
  • FR656364A - Manufacture and treatment of very high strength light alloys : en fr
  • FR656394A - Improvements to electric gas dust collectors : en fr
  • GB311205A - Improvements in and relating to maize harvesting machines : en
  • US1711504A - Process of making filtration and decolorizing adsorbents : en
  • US1711910A - Continuous kiln : en
  • US1711966A - Air-operated feeder for shaker conveyers : en
  • US1712077A - Water-resistant animal glue : en
  • USD78476S - Design for a lighting-fixture chandelier : en
  • US1711656A - Fractionating apparatus : en
  • US1711718A - Adjustable wrench : en
  • US1712021A - Awning : en
  • US1712424A - Potato masher : en
  • FR656509A - Improvements to air pumps : en fr
  • GB311441A - Improved means of heating water by gas : en
  • GB311136A - Improvements in or relating to military equipments : en
  • US1711535A - Locking device : en
  • FR656599A - Improvements to spreaders for tar, bitumen and similar products : en fr
  • US1711715A - Egg-stamping machine : en
  • GB285901A - Improvements in or relating to charging stations for storage batteries : en
  • GB311050A - Improvements in connection with deck chairs : en
  • US1711528A - Display tower : en
  • US1711689A - Rotary mercury interrupter : en
  • GB286317A - Improvements relating to mercury vapour lamps or quartz lamps : en
  • FR656332A - Improvements to devices improving the switching of collector electric machines : en fr
  • FR656408A - Heating of aircraft wings by using heat from the exhaust of the engine (s), in order to prevent the formation of ice on the surfaces of these wings : en fr
  • GB285038A - Method of reciprocal action between gases and finely subdivided materials : en
  • FR656296A - Liquid emptying container, with discharge at the bottom : en fr
  • FR656589A - Arrangement for mounting front wheels in automobiles : en fr
  • US1712334A - Car mover : en
  • DE475921C - Circuit arrangement for measuring the properties of magnetic materials : de en
  • FR656261A - Automatic dispenser for chocolate bars or other products, operating by inserting a coin : en fr
  • US1711673A - Vacuum-tube base : en
  • US1711788A - Shoe inner brace : en
  • US1711857A - Half door for automobile inclosures : en
  • FR656544A - Device for the condensation of mercury vapor in metal vapor rectifiers : en fr
  • GB311082A - Improvements in or relating to electric transformers : en
  • US1712093A - Device for placing hot caps over seeds and plants : en
  • US1711574A - Method and apparatus for conditioning grain : en
  • US1711751A - Protector for receptacles : en
  • US1711851A - Counterliner for shoes : en
  • USRE17291E - munson : en
  • FR656617A - Blade for safety razors : en fr
  • GB311097A - Improvements in or relating to vehicle suspension : en
  • US1712154A - Windshield heater : en
  • US1712395A - Signal : en
  • AT113113B - Image converter for optical and electromagnetic images. : de en
  • AU1565628A - Improvements in and relating to radiators or coolers : en
  • CA289446A - Mop head : en fr
  • US1712296A - Message-carrying parachute : en
  • US1711712A - Automobile pedal : en
  • US1711854A - Combination shelf and clothesrack : en
  • USD78450S - Design for a lamp base or article of analogous nature : en
  • US1712227A - Method of and means for regulating electric arcs : en
  • US1712143A - Culinary appliance : en
  • CA289480A - Mould : en fr
  • DE476000C - Manufacture of plow bodies : de en
  • AT113226B - Two-stroke internal combustion engine with controlling piston. : de en
  • US1711576A - Conveying apparatus : en
  • AU1250928A - Improvements in and relating tothe threshing devices of harvesting machines : en
  • AT113179B - Silver-plated cutlery and process for its manufacture. : de en
  • CA289507A - Heel : en fr
  • US1711791A - Odograph : en
  • USD78462S - Design for a signal : en
  • DE476061C - Tram car with a differential gear connected between the drive motor or the drive motors and each drive axle : de en
  • GB285022A - Improvements in structural lattice work : en
  • FR656327A - Connection arrangement for the transmission of news or notices by telephone lines : en fr
  • FR656461A - Harmonic damping and eliminating devices : en fr
  • FR656583A - Priming device for pumps : en fr
  • US1711524A - Bending machine : en
  • US1712310A - Wear-compensating bearing : en
  • USD78493S - Design for a liquid container : en
  • AT113120B - Hygienic packaging made of paper or the like for toothpicks. : de en
  • AT113169B - Control to achieve synchronization of two unequal loaded engines driven by three-phase asynchronous motors, in particular twin-motor gripper winches. : de en
  • FR656690A - Improvements to electric heaters : en fr
  • CA289407A - Oil conversion process : en fr
  • GB281728A - Piezo-electric quartz resonator or oscillator : en
  • GB311218A - Improvements relating to the electrolytic production of sterilising agents, germicides and the like, and to processes of applying such agents : en
  • AU1298828A - Method and apparatus for transmitting pictures of documents : en
  • FR656533A - liquid scrubber : en fr
  • FR656608A - Muzzle brake : en fr
  • US1711952A - Method of and apparatus for filling teeth : en
  • US1711962A - Machine for molding cork rods : en
  • US1711501A - Switch : en
  • US1711765A - Motor chassis : en
  • US1712086A - Razor : en
  • US1712119A - Turbine blade : en
  • CA289484A - Liquid depth indicator : en fr
  • FR656357A - safety pin : en fr
  • DE475980C - Pendulum conveyor roller for cross cutter : de en
  • US1711567A - Draft equalizer : en
  • US1712031A - Baking oven : en
  • US1712112A - Eyepiece for optical instruments : en
  • US1712228A - Bottle casing : en
  • US1712413A - Tinning apparatus : en
  • US1711852A - Internal-combustion engine : en
  • US1712192A - Display rack : en
  • US1712349A - Load-tightening low-tension bolt rail joint : en
  • US1711750A - Duplex depositor : en
  • US1711903A - Grease gun : en
  • DE475979C - Pay board with neon sign : de en
  • GB311214A - Improvements in or relating to apparatus for charging and discharging electric storage batteries : en
  • USD78453S - Design for an automobile body : en
  • AT113121B - Electric discharge tube. : de en
  • US1712457A - Motor vehicle : en
  • FR656564A - Decoration mannequin : en fr
  • FR656576A - Headlamp comprising an incandescent electric lamp : en fr
  • US1711496A - Device for feeding fuel mixtures to internal-combustion engines : en
  • US1711911A - Hand-operated tying device : en
  • FI12454A - Myggskyddare : en fi
  • FR656416A - Device for cleaning windows and other smooth surfaces : en fr
  • GB285092A - Improvements in sound radiators : en
  • FR656436A - Improvements made to devices for cutting materials into slices, in particular vegetables, sausages, etc. : en fr
  • US1711519A - Steel alloy : en
  • US1711819A - Resilient wheel : en
  • US1711833A - Method of producing wheel bodies : en
  • US1711927A - Window : en
  • US1712387A - Insole for shoes : en
  • US1711879A - Ship-guiding method and apparatus : en
  • FR656687A - Improvements in the manufacture of cables or electric wires reinforced with a metal enclosure : en fr
  • FR656529A - Removable bicycle : en fr
  • GB311009A - Improvements in and relating to controllable free wheel mechanism for motor road vehicles or other apparatus : en
  • GB289888A - Improvements in or relating to diaphragms more particularly for loud-speakers and the like : en
  • US1712162A - Tractor : en
  • USD78463S - Design for a handle for window regulators or the like : en
  • GB311104A - Improved manufacture of rubber bonded abrasive articles : en
  • CA289414A - Breeding appliance : en fr
  • CA289457A - Liquid measuring machine : en fr
  • US1711589A - Forced-lubrication apparatus : en
  • US1711639A - Monazo dyes of the pyrazolone series : en
  • US1711913A - Apparatus for producing synthetic hydrocarbons and alcohols : en
  • US1711958A - Electromagnetic relay : en
  • US1711570A - Apparatus for controlling railway switches : en
  • US1712005A - Refractory : en
  • FR656294A - Shock absorbing device : en fr
  • GB311311A - Improvements in or relating to transport and like vehicles : en
  • FI12444A - Restrictions on the use of masks for roadworthiness and on-boarding : en fi
  • DE453528C - Catch device for conveyor baskets u. like : de en
  • GB311109A - Improvements relating to pump-operated fluid-ejecting devices : en
  • AT113162B - Freewheel gears, in particular for bicycles. : de en
  • DE475671C - Valve control for steam engines, especially steam locomotives : de en
  • FR656432A - Simultaneous manufacturing process of carbonic acid, alcohol and lactic acid : en fr
  • FR656671A - Rounding machine : en fr
  • GB311210A - Improvements in and relating to slicing machines : en
  • FR656362A - Fixing process and product for primers or paints based on albuminoid materials : en fr
  • FR656545A - Voltage regulator device by boosters and induction regulators : en fr
  • GB296994A - : en
  • US1711837A - Tire-valve dust cap : en
  • DE476098C - Device for volatilizing and condensing hut products made from ores, alloys, metals and other raw materials : de en
  • USD78459S - Design for a tire : en
  • DK40128C - Method and device for producing superphosphate with low moisture content. : da en
  • US1712048A - Stqvepipe fastener : en
  • US1711909A - Projecting apparatus : en
  • US1712350A - Shoe shank : en
  • US1712229A - Air-line oiler : en
  • FR656502A - Electric sterilization device : en fr
  • US1711642A - Container closure : en
  • US1712209A - Leonard a : en
  • US1712352A - Desk pad : en
  • US1712478A - Roller sheave : en
  • GB311089A - Improvements in or relating to motor caravan trailers : en
  • FR656693A - Flame retardants and their applications : en fr
  • FR656278A - Improvements made to the adjustment of fuel admission to liquid fuel burners : en fr
  • FR656517A - Apparatus for counting and placing flat or rounded tablets in tubes or bottles : en fr
  • GB298489A - Improvements in spools : en
  • FR656492A - Improvements to internal combustion engines : en fr
  • US1712405A - Combination implement : en
  • FR656336A - Method and apparatus for the automatic and continuous manufacture of glass tubes : en fr
  • GB311054A - Improvements in or relating to pressure gauges or other measuring instruments : en
  • DE475923C - Acid device for spinning devices of artificial silk threads : de en
  • FR656558A - Improvements to the clamps to staple the screeds used for the junction of the straps for strapping the packaging : en fr
  • FR656625A - Improvements to kneading, mixing and similar machines : en fr
  • US1711777A - Lubricant compressor and coupling therefor : en
  • US1711985A - Watch bracelet : en
  • US1712198A - Device for holding children in seats : en
  • FR656624A - Improvements to machines used for mixing, raising or aerating, or similarly treating various materials : en fr
  • GB283166A - Release mechanism for clockwork fuses : en
  • GB311363A - Improvements in or relating to printing machines : en
  • FI12455A - Carcinogen : en fi
  • FR656273A - Automobile splash guards : en fr
  • FR656597A - Rotary press for printing of different kinds : en fr
  • FR656412A - Device for increasing the sensitivity of AC instruments : en fr
  • FR656290A - Liquid dispenser and mixer tap : en fr
  • FR656427A - Improvements to burners for wick type petroleum incandescent lamps : en fr
  • US1711537A - Detachable siphon device : en
  • US1712444A - Power-multiplying mechanism : en
  • DE476153C - Extraction of compact zinc : de en
  • FR656367A - Motor vehicle upgrades : en fr
  • FR656442A - Development of variable capacitors : en fr
  • FR656643A - Aero-economiser with pipes : en fr
  • GB311044A - Improvements in diaphragms for gramophones, telephonic loud speakers and the like : en
  • FR656677A - Process for the production of crystallized alumina : en fr
  • GB311028A - Improvements in or relating to devices or appliances for use in the straining or stretching of skins, hides, pelts, or the like : en
  • DE475851C - Deployment device for parachutes with time release : de en
  • FR656277A - Machine for working tires and other circular or similar objects : en fr
  • GB311077A - Improvements relating to brushes : en
  • GB305207A - An arrangement for limited power transmission in networks : en
  • US1712001A - Electric heater : en
  • US1712217A - Illuminating apparatus : en
  • US1712235A - Hopper for filling machines : en
  • US1712452A - Safety razor : en
  • AU1492428A - Improvements in ball valves : en
  • DE476189C - Double carburetor for light and heavy duty with heating of the suction lines and the heavy duty float housing by the exhaust gases : de en
  • FR656468A - Advanced device for casting or centrifugal casting : en fr
  • DE476008C - Adjusting device for distribution organs : de en
  • GB301023A - Process for the manufacture of a new organic mercury compound : en
  • AT113210B - Chenille fabric and method of making the same. : de en
  • FI12456A - Lutberedning för cellulosafabrikation enligt sulfatförfarandet : en fi
  • AU1294228A - A cooler or heater for cream or liquids : en
  • US1712179A - Hoist : en
  • DE475918C - Method for the preparation of vanillin : de en
  • DE476104C - Two-stroke internal combustion engine with pump chambers built in front of one combustion chamber : de en
  • AT113217B - Ink container for filling fountain pens. : de en
  • GB311113A - Improvements in dust collectors : en
  • GB284982A - Improvements in and relating to filters : en
  • GB301518A - Improvements in vacuum tube oscillators controlled with piezo-electric resonators : en
  • GB310980A - Improvements in means for the preservation of grain, flour and bran of cereals : en
  • FR656263A - Method and apparatus for the separation of constituents from powdery or granular materials and, in particular, coal : en fr
  • GB311349A - Improvements in method of preparing aryl-azo-diamino-pyridines : en
  • AT113177B - Feather pen. : de en
  • CA289404A - Refrigerator case for window display : en fr
  • CA289512A - Beverage dispensing apparatus : en fr
  • US1711488A - Snowplow : en
  • US1711624A - Manufacture of knitted warp fabrics : en
  • AT113160B - Automatic switch for radio receivers. : de en
  • DE476100C - Plow for working the soil in two separate layers : de en
  • US1712025A - Yeast food : en
  • US1711549A - Hydraulic jack : en
  • CA289389A - Brush : en fr
  • CA289514A - Electric clock system : en fr
  • AT113223B - Spark plug. : de en
  • US1711551A - Reproducing and recording of sound : en
  • US1712312A - Pump connection : en
  • CA289384A - Conveyer drive mechanism : en fr
  • AT113171B - Travel suitcase. : de en
  • AU1359328A - Improvements in or relating tothe feeding mechanism of slicing machines : en
  • FR656648A - New black and gray vat dyes : en fr
  • GB311105A - Combined ventilator and skylight : en
  • US1711484A - Rust, acid, and heat resisting ferrous alloy containing chromium and tantalum : en
  • US1711940A - Process of making cellulose esters of high uniformity : en
  • US1712281A - Hull for speed boats : en
  • USD78494S - Design for a watchcase bezel : en
  • US1712364A - Reenforcement for poles : en
  • USD78478S - Design for a bkooch ob similar article : en
  • DE473067C - Bearing shell for aluminothermic heating cartridges : de en
  • DE475883C - Process for the production of liquid hydrocarbons from acetylene by pyrogenetic conversion : de en
  • AT113117B - Electric collectors with reduced charging voltage. : de en
  • CA289462A - Electric remote control system : en fr
  • US1712418A - Stage lift flowing device : en
  • US1712341A - Window screen for automobiles : en
  • US1712409A - Clothesline : en
  • AT113248B - Control device which is actuated by the pointer of a measuring device by means of an auxiliary force. : de en
  • CA289440A - Grain separator : en fr
  • US1712108A - Connecter : en
  • US1712315A - Railway-traffic-controlling apparatus : en
  • US1712351A - Light deflector : en
  • CA289447A - Nursing bottle holder : en fr
  • FR656487A - Corrugated paper protection plates for bottle packaging : en fr
  • DE476072C - Multi-part pit stamp : de en
  • US1712073A - Indoor game : en
  • USD78468S - Design for a jacket for mucilage bottles : en
  • AT113231B - Device for connecting construction elements that are subject to tension or compression by friction at the connection point. : de en
  • AT113225B - Device on the control slide of the fuel pump in internal combustion engines. : de en
  • DE476033C - Internal combustion turbine with rotating combustion chambers arranged on a wheel rim : de en
  • DE476167C - Ejection device for beet leaf washes u. like : de en
  • CA289426A - Abrasive and carrier : en fr
  • US1711516A - Plunger bhavino brush : en
  • US1711981A - Mechanical graph : en
  • US1712286A - Die-rolled article and method of making the same : en
  • AT113123B - Process for the production of antirachitic preparations. : de en
  • US1711606A - Sewing-machine guard : en
  • US1712373A - Table pad : en
  • AT113212B - Extraction device for reinforcing or overlapping strips made of paper for producing the ends of sewn paper sacks. : de en
  • US1711711A - Permanent automobile service-chart reminder : en
  • US1711730A - Spring clip : en
  • USRE17288E - Refrigerating apparatus : en
  • DE476179C - Washing machine with a washing machine driven by a chain and counter-rotating eccentric : de en
  • CA289451A - Golf ball cleansing device : en fr
  • CA289394A - Compartment container : en fr
  • CA289470A - Extruded depolarizing bobbin : en fr
  • DE476157C - Internal brake, in which the brake shoes are pressed against the brake drum by means of an elastic hollow body which can be expanded by a pressure center, especially for motor vehicles : de en
  • US1711829A - Process for the purification of detergent solutions : en
  • US1711855A - Manufacture of carbureting liquids similar to petrol : en
  • GB290578A - Improvements in and relating to cushioning devices for reciprocating sieves and other apparatus : en
  • GB311060A - Improvements in or relating to machines for wrapping cartons, blocks, or similar articles : en
  • AU1565728A - Improvements in and relating to nitrocellulose products andthe like : en
  • US1711601A - Tractor with chain-track drive : en
  • US1711764A - Deep-well pump : en
  • US1712159A - Combination basket-ball and baseball game board : en
  • US1711759A - Advertising sign : en
  • USD78470S - Design fob a display frame : en
  • US1711822A - Fire arch for furnaces : en
  • US1712147A - Method of and apparatus for making projector units : en
  • DE476087C - Lace handicraft : de en
  • FR656522A - Door lock for motor cars or other vehicles : en fr
  • US1711630A - Bolt-trimming machine : en
  • US1712081A - Apparatus for feeding articles : en
  • US1712107A - Sheet-metal door : en
  • USRE17289E - Apparatus for heating and transfer of articles : en
  • GB310994A - Improvements in fishing reels : en
  • GB311027A - Improvements in and relating to lifts or elevators : en
  • GB311135A - Improvements in weighing apparatus : en
  • US1711828A - Hay knife : en
  • US1711943A - Method for supplying oxygen to combustion chambers : en
  • US1712199A - Lead-joint runner : en
  • US1712114A - Process of and apparatus for electric-arc welding : en
  • US1712224A - Water-supply system and valve therefor : en
  • DK40121C - Procedure in the manufacture of a light-reflecting surface for sign and decoration use. : da en
  • FR656381A - Improvements to pumping devices : en fr
  • FR656560A - Roller bending vice : en fr
  • FR656499A - Loud speaker : en fr
  • FR656596A - Slide rail for two-leaf sliding doors : en fr
  • GB311002A - Improvements in or relating to weighing apparatus suitable for use in lifting apparatus : en
  • US1711699A - Automatic control valve for refrigerating systems : en
  • US1711717A - Luggage carrier : en
  • GB311308A - Improvements in brake shoes for vehicle wheels and means for operating same : en
  • US1711832A - Method of making connections : en
  • US1712411A - Automatic pistol : en
  • DE476004C - Machine for counting and filling thumbtacks and the like Like. In sliding boxes : de en
  • DE476120C - Collapsible stroller : de en
  • CA289521A - Collapsible tube or container : en fr
  • CA289529A - Garment box : en fr
  • DE475934C - Roll adjusting device for rolling mills : de en
  • GB282024A - Improvements in vacuum brakes : en
  • GB311348A - Improvements in or relating to the tail surfaces of aircraft : en
  • US1711885A - Method and dental device for registering bites : en
  • DE475793C - Device for producing paper sleeves with ring-shaped ribs for cotton yarn weft heads : de en
  • DE476139C - Adjustable wrench : de en
  • FR656565A - Forestay link for chain, mainly ship chain : en fr
  • US1711533A - Method and apparatus for centrifugal treatment of substances : en
  • US1711627A - Hair-comb-cleaning device : en
  • FR656577A - Illuminated indicator plate for railway stations : en fr
  • CA289478A - Synthetic rubber : en fr
  • FR656551A - New beard brush and its manufacturing process by stamping : en fr
  • GB311128A - Improvements relating to the manufacture of compound sheets of glass and cellulose derivative compositions : en
  • GB311106A - A new or improved alarm or signal to give warning of the passage of pedestrians or vehicles : en
  • FR656313A - Iron with automatic adjustment : en fr
  • GB311134A - Improvements in and relating to exhaust manifolds for aircraft engines : en
  • GB311213A - Improvements in or connected with safety valves : en
  • GB311005A - Improvements in and relating to free-wheel mechanisms for vehicles : en
  • GR2288B - IMPROVEMENTS IN CLEANING OR CLEANING EQUIPMENTS OF GRAMOPHONE AND SIMILAR SOUND PLATES. : el en
  • US1712451A - Protector for confections, etc. : en
  • AU1544428A - Improvements in or relating to filaments for electric incandescent lamps : en
  • DE476053C - Toy figure that gets its movement impulse from a swing weight or a sling weight : de en
  • FR656668A - Beam rack : en fr
  • FR656619A - Improvements to duplicating devices : en fr
  • FR656285A - Improvements to vending machines operating by inserting a coin : en fr
  • DE476119C - Bomb dropping device, consisting of two rods, one of which is fixed and the other can be moved in an approximately horizontal, horizontal plane : de en
  • FR656616A - Street light lantern : en fr
  • US1712038A - Method of measuring and indicating the volume of liquid in a storage tank : en
  • DK40107C - Cartridge extractor for automatic firearms. : da en
  • GB311057A - Improved grinding attachment for lathes : en
  • GB311436A - Improved manufacture of lipoids, particularly phosphatides : en
  • GB311355A - An improvement in or relating to the finishing of textile fabrics : en
  • FI12447A - Timmermätningsapparat : en fi
  • FR656548A - Brake : en fr
  • GB311052A - Improvements in and relating to horse hair yarn substitutes : en
  • GB294238A - Process for the manufacture of alkylated phenols : en
  • DE476040C - Method and device for recording natural-colored cinematograph images : de en
  • FR656531A - Extendable frame for saw blades : en fr
  • US1711773A - Vending machine : en
  • AT113111B - Process for the extraction of copper sulphate. : de en
  • GB311169A - Improvements in sole laying presses for shoes : en
  • US1711526A - Adjustable seat : en
  • US1711954A - Ramming machine : en
  • USD78434S - Joseph block : en
  • US1711531A - Perfume set : en
  • US1711568A - Car truck : en
  • US1711776A - Electrical method and apparatus : en
  • US1712011A - Electrical condenser : en
  • US1712263A - Self-lubricating bearing : en
  • US1711661A - Regulator system : en
  • US1711760A - Electropneumatic brake : en
  • US1712386A - Heat-transmitting platen element : en
  • AT113110B - Process for the production of titanium compounds. : de en
  • FR656374A - Improvements to window envelopes and their manufacturing process : en fr
  • DE476138C - Web shooters made of light metal : de en
  • US1711826A - Door closer and check : en
  • AT113163B - Separator for liquids. : de en
  • GB311310A - Improvements in or relating to apparatus for use in separating, sorting, and/or grading materials : en
  • US1711687A - Telephone calling dial : en
  • US1712338A - Fabric-manipulating apparatus : en
  • FR656503A - Improvements in electrolytic refining of aluminum : en fr
  • FR656679A - Improvements to tilting wheel carriers : en fr
  • FR656555A - Solid dry straightener made up of layers of different materials : en fr
  • FR656251A - Inversion oven : en fr
  • DE476124C - Attachment of a thermometer to a bottle or a vessel : de en
  • DK40118C - Process for the production of alumina with simultaneous recovery of hydrochloric acid and alkali compounds. : da en
  • GB300165A - Improvements in or relating to apparatus for severing sheets of material, as for cutting bag tubes into bag lengths : en
  • FR656288A - Improvements to coin operated mechanisms : en fr
  • GB295376A - Improved process for the production of pipes and the like from reinforced concrete : en
  • US1711690A - Phonograph-record-recording machine : en
  • DE475714C - Sealing ring for rims with removable side flange : de en
  • DE476014C - Device for converting a jerky conveyor movement into an evenly continuous one in the case of transport towels for the step-by-step movement of a sheet of dough in a cutting machine : de en
  • FR656609A - Signaling device for motor car or other vehicles : en fr
  • FI12470A - Anordning for dammfri tukning av sopämbaren : en fi
  • GB284994A - Improved system for driving internal combustion engine locomotives : en
  • GB286685A - : en
  • GB311133A - Improvements in weighing apparatus : en
  • US1711838A - Bottle-capping machine : en
  • US1712164A - Antiaircraft screen : en
  • US1712298A - Valve : en
  • US1711802A - Furnace : en
  • USD78432S - Design for a textile fabric or the like : en
  • GB311182A - Improvements in and relating to sleeve valve internal combustion engines : en
  • US1711495A - Device for feeding fuel mixtures to internal-combustion engines : en
  • US1711633A - Apparatus for hardening the runners of ice skates : en
  • FI12446A - Bock for use as a means of transport by means of an axle or by means of a masking machine : en fi
  • FR656604A - Improvements to reservoir pen holders : en fr
  • FR656393A - Automatic control device : en fr
  • FR656340A - Electron tube : en fr
  • FR656406A - Workshop camera shutter : en fr
  • GB309438A - Improvements in or relating to cartridge feeding devices for ammunition in automaticfirearms : en
  • US1711893A - Typewriting machine : en
  • US1712082A - Process and apparatus for distilling solid carbonaceous material : en
  • US1712176A - Overhead air-service appliance : en
  • GB290973A - Improvements in or relating to picture and the like telegraph systems : en
  • US1711988A - Combined foot brake pedal and accelerator : en
  • US1711648A - Box-making machine : en
  • US1712223A - Machine for splitting pearl-button blanks : en
  • US1712231A - Cage for antifriction bearings : en
  • FR656698A - Excavator-dredge : en fr
  • DE476196C - Perforating device with adjustable guide rail : de en
  • FR656536A - Dispenser for pasty materials such as paste soap : en fr
  • DK40113C - Apparatus for the manufacture of rigid insoles for footwear. : da en
  • US1711510A - Skip-elevating mechanism : en
  • CA289474A - Stoker : en fr
  • US1711937A - Internal-combustion engine : en
  • CA289392A - Cistern : en fr
  • US1712291A - Sawing-unit attachment for tractors : en
  • US1712399A - Crystal-cutting machine : en
  • US1712016A - Compressed-air brake : en
  • CA289517A - Vehicle brake : en fr
  • GB311100A - An improvement relating to feeding troughs or hoppers for poultry or other live stock : en
  • GB311357A - Improvements in printing machines : en
  • US1711620A - Lasting machine : en
  • US1712127A - Tire carrier for automobiles : en
  • US1711915A - Auxiliary scrap shears : en
  • US1712118A - Method of and apparatus for modifying the shape of metallic tubes : en
  • US1712205A - Rotary vertical leer : en
  • USD78473S - Design for a loud-speaker : en
  • US1711941A - Method of increasing the uniformity of cellulose esters : en
  • US1712381A - Lubricating mechanism : en
  • US1712002A - Process of impregnating fabric : en
  • US1712155A - Live axle having driving wheels : en
  • US1712029A - Method and apparatus for protecting wells : en
  • US1711974A - Cuebent-rectifying device : en
  • US1712105A - Nut-cracking machine : en
  • GB290999A - Improved process of and apparatus for grinding hollow articles : en
  • GB311147A - Starter release box for dog racing : en
  • US1711594A - Syringe container : en
  • US1711740A - Conveyer table : en
  • DE476164C - Heat regulator with a main valve throttled by a membrane and a hard rubber heat sensor controlling an auxiliary valve : de en
  • DE476185C - Protective cover suspended under railway bridges made of individual panels equipped with a drainage channel : de en
  • FI12440A - Anordning för så kallad hårtvätt utan vatten : en fi
  • GB283159A - Improvements in the extraction of oils from materials containing the same : en
  • DE475999C - Device for automatic cutting of wood screw threads : de en
  • US1712060A - Thermionic valve circuits : en
  • USD78440S - Design for a textile fabric : en
  • US1712294A - Static absorber : en
  • US1711963A - Collapsible core bar : en
  • US1711977A - Motion-picture projector : en
  • DE476109C - Device for applying electrically molten masses to metallic and other bodies : de en
  • CA289399A - Buckle : en fr
  • US1711901A - Thermostatic valve control : en
  • US1711492A - Metallic chair : en
  • FR656590A - Method of manufacturing shoes worked on the edge : en fr
  • GB311024A - Improvement in warp supporting means for warp twisting-in machines : en
  • FR656306A - Process for the deoxidation of oxidized metal surfaces, as well as the oxidation preservation of metal surfaces : en fr
  • US1712167A - Life-saving boat : en
  • US1712357A - Needle guard for sewing machines : en
  • USD78443S - Design for linoleum or similar hard-surface covering : en
  • US1711538A - Holding device for grounds : en
  • GB311159A - Method and apparatus for straightening plates : en
  • US1711609A - Electric steam heater : en
  • US1711593A - Regrinding valve : en
  • US1712014A - Cushioning and shock-absorbing device : en
  • US1711869A - Process for the continuous distillation of hydrocarbons with simultaneous cracking of high-boiling into low-boiling hydrocarbons : en
  • US1712222A - Ball-bearing cage : en
  • US1712323A - Liquid-dispensing apparatus : en
  • FR656541A - Maneuvering valve for pneumatic devices with balanced pistons : en fr
  • GB311116A - Improvements in or relating to portable folding tables : en
  • FR656380A - Advanced wire clamp applicable to sockets and the like for t. s. f. and other applications : en fr
  • US1711555A - Manufacture of multicore electric cables : en
  • GB280569A - : en
  • US1711520A - Screw driver and wrench : en
  • AU1505428A - Improvements in hones : en
  • GB285082A - Improvements in and relating to friction clutches : en
  • GB311039A - Improvements in or relating to governors for internal combustion engines : en
  • FR656323A - Oil burner : en fr
  • DK40108C - Iron with rotating Iron. : da en
  • US1712218A - Radiator : en
  • US1711680A - Combined recorder and reproducer : en
  • CA289504A - Shoe assembling machine : en fr
  • AU1188328A - Process of producing aqueous dispersions of organic substances : en
  • DE474163C - Light bomb for airplanes and airships : de en
  • USD78475S - Design fok a flue cap : en
  • US1711494A - Water and beverage cooler : en
  • US1712414A - Pipe-bending tool : en
  • US1712072A - Man's undergarment : en
  • CA289403A - Steam boiler draught mechanism : en fr
  • DE476246C - Device for emptying large-volume bunkers with a continuous side slot : de en
  • DE475771C - Tablecloth : de en
  • AT113191B - Gas-filled discharge tube. : de en
  • AU1573628A - Improvements in and relating to the threshing devices of harvesting machines : en
  • CA289506A - Heel seat fitting machine : en fr
  • US1711584A - Process for the production of chemical wood pulp : en
  • US1711891A - Draft tube : en
  • AT113180B - Drop hammer. : de en
  • US1712336A - Latch construction : en
  • US1711747A - High-tension-switch mechanism : en
  • US1712384A - Means for securing rails to metal sleepers : en
  • US1711629A - Land, water, and air vehicle : en
  • US1712287A - Metal-handling apparatus : en
  • GB311114A - Improved means for supplying liquid disinfectant to flushing cisterns, drains, and the like : en
  • GB311166A - Improvements in hydraulic power control valves : en
  • US1712383A - Fixed ammunition for firearms : en
  • US1712084A - Hypodermic syringe : en
  • US1712142A - Woodworking clamp : en
  • US1711972A - Automatic window latch : en
  • US1712126A - Trimming table : en
  • CA289419A - Animal power machine : en fr
  • AT113132B - Device for attaching helical light bodies (spiral light bodies) of electric light bulbs to the support frame. : de en
  • DE476113C - Embossing press for box parts made of cardboard or the like. : de en
  • US1711588A - Method of and machine for treating blanks : en
  • DE475884C - Process for the preparation of ethers of carbohydrates of the type of cellulose, starch, dextrin and the like. like : de en
  • GB311146A - Shoe lasts : en
  • US1712342A - Draining or drying rack for dishes and like culinary effects : en
  • USD78449S - Design for a lamp base or article of analogous nature : en
  • US1711780A - Combination lock : en
  • USD78447S - Design for a watchcase bezel : en
  • AT113116B - Process for dissolving titanium-containing materials. : de en
  • AT113242B - Electrically heated hot water device. : de en
  • US1711979A - Electric machine with variable pole numbers : en
  • DK40111C - Nail or similar Fastening device. : da en
  • US1711610A - Piston ring : en
  • DE476192C - Revolver head for gridley machines : de en
  • GB299843A - Tool for opening tins of preserves : en
  • US1712096A - Buckle : en
  • US1711798A - Powder compact and method of making same : en
  • US1712161A - French fryer : en
  • US1712207A - Magnetic liquid heater : en
  • US1712020A - Metal buck for thick walls : en
  • US1712037A - Apparatus for binding packing cases and similar objects by means of hoops : en
  • US1712293A - Carburetor : en
  • DE476166C - Straw shaker for threshing machines : de en
  • FR656425A - Improvements to garbage incinerators : en fr
  • GB305008A - Improvements in automatic coin freed sales apparatus for tickets, postage stamps andother articles such as labels cut from a strip : en
  • GB306516A - A ball-throwing appliance for ball games : en
  • GB302884A - Improved means for the generation of compressed air for electro-pneumatic devices, in particular clock installations : en
  • US1711705A - Reflector : en
  • FR656556A - Manufacturing process of gelatin capsules for bottles and related applications : en fr
  • FR656574A - Device for transporting and heat treating vegetable matter : en fr
  • US1712289A - Illuminating device : en
  • US1711847A - Agricultural tool : en
  • DE475920C - Reversing control for electric motors with reverse contactors for the stand and resistance contactors for the runner circuit : de en
  • US1711604A - Center bearing for tube frames : en
  • US1712445A - Combined shuttle feeler and thread cutter for looms : en
  • US1711939A - Loud-speaker : en
  • US1711976A - Hair curler : en
  • US1712345A - Pinless clothesline : en
  • AT113134B - Device for lighting purposes. : de en
  • CA289494A - Film roller engraving tool : en fr
  • CA8340S - Brush handle : en
  • CA289391A - Window and door frame : en fr
  • CA289429A - Photographic camera : en fr
  • DE476117C - Combined deep well and high pressure pump, in which a working cylinder is arranged in the depth of the well and a working cylinder above the day : de en
  • CA289432A - Heat treatment of rocks, ores and roads : en fr
  • US1711713A - Shoe jack : en
  • US1711770A - Electric switch mechanism : en
  • USD78482S - Design for a lamp : en
  • AT113237B - Telephone system. : de en
  • CA289488A - Loop antennae : en fr
  • US1711670A - Screen : en
  • US1712138A - Shockless drive : en
  • US1712190A - High-speed fire-pump attachment for automobiles : en
  • US1712458A - Internal-combustion engine : en
  • US1711676A - Fluid-metering system : en
  • US1712070A - Syringe : en
  • USD78446S - Adah cneesh : en
  • FR656500A - Arrangements intended to ensure the piloting of ships and planes in foggy weather : en fr
  • US1711720A - Trailer brake : en
  • DE475973C - Diesel engine, especially with airless fuel injection, with a divided compression chamber : de en
  • DE476146C - Push or roller furnace with pulverized coal combustion : de en
  • FR656611A - Pneumatic cushion for patients : en fr
  • GB303743A - Improvements in ejectors for vacuum brakes : en
  • US1711942A - Mandrel for tube-cutting machines : en
  • US1712216A - Brush machine : en
  • US1711975A - Releasable window-supporting device : en
  • US1712066A - Vase holder : en
  • US1711653A - Loading system : en
  • US1711752A - Device for oiling mandrel centers : en
  • US1712177A - Filing tray : en
  • US1712374A - Apparatus for making paper : en
  • US1711810A - Refrigerator : en
  • US1712204A - Humidifier : en
  • AU1292728A - Improvement in casement window operators : en
  • AU1483928A - Improvements in remote control systems : en
  • FR656397A - Automatic mustard maker : en fr
  • AT113149B - Snow chain tensioner for motor vehicle wheels. : de en
  • AT113228B - Control drive for piston engines with cylinders arranged in a star shape. : de en
  • US1712459A - Motor vehicle : en
  • USD78469S - Design for a heater : en
  • AT113196B - Hollow stone. : de en
  • GB302266A - : en
  • US1712040A - Dipper-latch actuator : en
  • CA289526A - All weather strip : en fr
  • US1712122A - Door-operating mechanism : en
  • US1711685A - Vending machine : en
  • US1711799A - Drying apparatus : en
  • US1712476A - Permutation padlock : en
  • AT113232B - Relays for regulating devices. : de en
  • DE475863C - Process for the production of ring brushes with a conical handle driven in from the bristle side : de en
  • FR656591A - Advertising reel with panels remaining parallel to the exhibition face : en fr
  • US1711994A - Night and day stadium : en
  • US1712326A - Burner : en
  • US1712372A - Apparatus for heat treatment of liquids : en
  • USD78439S - Design for a textile fabric : en
  • US1712110A - Household utility device : en
  • US1711892A - Draft tube : en
  • US1712111A - Automobile radiator ventilator : en
  • US1712295A - Rotatable connecter for vehicle direction indication : en
  • FI12445A - Anordning for arbitrary conditions in the field of food and milk : en fi
  • FR656481A - Metal coat rack : en fr
  • FR656526A - Advanced bayonet sockets : en fr
  • US1712117A - Window frame : en
  • US1712170A - Mule starter : en
  • US1712246A - Heat indicator for internal-combustion engines : en
  • US1712035A - Attachment for overshoes : en
  • AU1503628A - Improvements in and relating to sound reproducing machines : en
  • CA289398A - Dam construction : en fr
  • US1712079A - Adjustable pilot reamer : en
  • US1712103A - Bottle cap : en
  • US1712133A - Condensing zinc vapor : en
  • AT113129B - Protective roll holder for surgical and examination furniture. : de en
  • DE476102C - Warm water stove for heating breeding and breeding rooms for silkworm breeding : de en
  • US1711749A - Kettle cover : en
  • US1712092A - Display device : en
  • DE475993C - Auxiliary device for artillery shooting lessons : de en
  • US1711987A - Loose-leaf binder : en
  • US1712329A - Feed attachment for conveyers : en
  • AT113106B - Process for the manufacture of molded articles containing carbon. : de en
  • US1712425A - Aspirating device : en
  • US1711779A - Fluid-pressure brake : en
  • US1711827A - Delivery apparatus for feeding mechanism : en
  • USD78430S - Geobge m : en
  • US1711517A - Electric cooking device : en
  • US1711725A - Adjustable brace : en
  • FR656433A - Track without moving needles : en fr
  • FR656658A - Improvements to lawn mowers to cut grass on the edge : en fr
  • US1711754A - Composition of matter : en
  • US1712474A - Broiler grid : en
  • DE465875C - Zipper : de en
  • US1711596A - Printing : en
  • US1711654A - Vending device : en
  • CA289490A - Can making machine : en fr
  • US1712299A - Scrubbing, brushing, cleaning, and like machines for wheat and other grain : en
  • US1711702A - Condenser assembly : en
  • US1711813A - Vehicle spring arrangement : en
  • AU1413928A - Improvements in manure distributors : en
  • DE476145C - Process for the production of sodium nitrate from ammonium nitrate and common salt : de en
  • US1711844A - Dynamo-electric machine : en
  • US1711548A - Fastening device for screening apparatus : en
  • US1711681A - Sound-recording system : en
  • FR656286A - Apparatus intended to indicate continuously and practically instantaneously the flow rate of a fluid as a function of an independent variable : en fr
  • US1711513A - Fire door : en
  • US1711873A - Process of preparing dyestuffs derived from diphthalimido anthraquinones : en
  • US1711964A - Paddle for impact type of pulverizers : en
  • US1712432A - Electrical insulator assembly : en
  • AT113193B - Steam generating system for very high pressures. : de en
  • CA289423A - Container : en fr
  • US1711507A - Continuously-indicating hydrostatic gauge : en
  • US1711757A - Milk-bottle carrier : en
  • US1712157A - Wearless geared pump : en
  • US1712300A - Headlight : en
  • US1711933A - Typographical line-casting machine : en
  • US1712102A - Closure device for bottles and other containers : en
  • FR656511A - Electric transformers with two coupling groups : en fr
  • US1711678A - Crown-cap remover : en
  • US1712045A - Bucket-position-indicating means for hoists : en
  • US1712475A - Purifying alcohols : en
  • US1711691A - Refrigerated display counter : en
  • AT113211B - Gang saw. : de en
  • US1712054A - Storeroom furniture : en
  • US1712232A - Cover for hose connections : en
  • US1712469A - Dental tool : en
  • US1711800A - Stock waterer : en
  • US1712406A - Rope-stranding machine : en
  • CA289459A - Apparatus for delivering measured quantities of liquid : en fr
  • US1711695A - Vehicle brake-operating means : en
  • US1712088A - Certificate holder : en
  • US1712183A - Card-testing device : en
  • CA289434A - Gauge diaphragm : en fr
  • DE475970C - Mobile upper body support for the mobile phone : de en
  • FR656484A - Improvement in the manufacture of tools such as drills and bits working both by percussion and by rotation : en fr
  • DE476020C - Coke oven with by-product recovery : de en
  • DE476045C - Pen holder : de en
  • FI12457A - Anordningar vid pappersmaskiner : en fi
  • FR656504A - Antenna for wireless telegraphy : en fr
  • FR656516A - Sound generator device for automobile alarms and other applications : en fr
  • FR656682A - Spar for motor vehicle chassis : en fr
  • GB288541A - Thin walled inflatable rubber articles and methods of manufacturing same : en
  • GB311195A - Improvements relating to steam generators : en
  • FR656472A - Improvements to electrically actuated vibrator devices : en fr
  • FR656685A - Further development in the construction of sulfuric acid sprayers : en fr
  • GB301327A - Improvements in or relating to picture and the like telegraph apparatus : en
  • GB311177A - Improvements in shirt sleeves and shirt cuffs : en
  • CA289397A - Kier : en fr
  • AT113203B - Formwork for the production of the concrete support ribs of space-enclosing components formed by glass bodies : de en
  • AT113122B - Lighting fixtures. : de en
  • US1712259A - Extrusion press for the manufacture of collapsible metal tubes : en
  • FR656462A - Detachable automatic play take-up device for connecting rods of ordinary ball-and-socket mowers : en fr
  • US1712467A - Rotary toy : en
  • CA289452A - Rear axle assembly : en fr
  • AT113224B - Fluid change transmission. : de en
  • US1711783A - Dispensing apparatus : en
  • CA289424A - Press plate-frame : en fr
  • AT113124B - Panoramic device. : de en
  • AU1480028A - Improvements in sintering apparatus : en
  • US1711722A - Storage compartments for ice-cream cabinets or the like : en
  • US1712052A - Knitting machine : en
  • US1711534A - Seat-indicating system : en
  • DE475996C - Writing pad to achieve column-correct copies on loose sheets : de en
  • GB301903A - Improvements in warping machines : en
  • AU1577528A - Propeller for water and aircraft : en
  • US1712443A - Soldering machine : en
  • US1711611A - Inside trouser seat and pad : en
  • GB285491A - Improvements in the process of rolling pulleys and the like, and apparatus therefor : en
  • FR656664A - Central heating device : en fr
  • GB311440A - Improvements in or relating to cigarette making machines : en
  • DE476012C - Automatic dough dividing machine with movable sub-chambers made up of half-cells that join together to form a full sub-cell while pinching off the piece of dough : de en
  • CA289519A - Indicator for the air buffers of automobiles : en fr
  • FR656644A - Convertible switch : en fr
  • GB311181A - Improvements relating to the manufacture of designs, numerals, letters or the like : en
  • GB311048A - Improvements in or relating to chokes and transformers : en
  • US1712200A - Method and means for making indexes or the like : en
  • FR656546A - Current limited relay for regulating switching operations : en fr
  • GB311130A - Improvements in steam boilers : en
  • FR656411A - Suspension for marble saws and similar saws : en fr
  • GB311013A - Improvements in or relating to electrical transmission and/or distribution systems : en
  • FI12438A - Procedure and apparatus for finishing textile yarns, in particular artificial silk in spools : en fi
  • GB302720A - Improvements in or relating to vehicle bodies : en
  • US1711518A - Spindle bolster for roving machines : en
  • US1711669A - Motor heat indicator : en
  • US1711804A - Refrigeration : en
  • US1712314A - Work rest for grinding machines : en
  • FR656358A - Device for automatically controlling the closing of electrical circuits by a pendulum or the like at predetermined times : en fr
  • FR656673A - Closet : en fr
  • FI12429A - Anordningar vid electrolytiska apparater : en fi
  • GB311431A - Improvements in and relating to plants for delivering measured volumes of liquids : en
  • US1711527A - Weed-burning apparatus : en
  • US1712180A - Ventilator for vehicles : en
  • DE475960C - Wagon winch : de en
  • GB310993A - Improvements in or relating to ventilator covers : en
  • AT113215B - Device for weighing silk or silk-containing textiles. : de en
  • CA289520A - Musical toy : en fr
  • GB311152A - Improvements in ground markers : en
  • US1712187A - Pressure distillation of heavy hydrocarbon oils : en
  • FR656292A - Method and apparatus for producing fast-moving electrons and subjecting matter to the action of these electrons : en fr
  • FR656335A - New purification process for sugar mill juice : en fr
  • FR656683A - Gasifier for domestic and other uses : en fr
  • FI12453A - Anordning buntning av Timmer eller dylikt, som skall bogseras på havet eller större sjöar : en fi
  • FI12473A - Rörelseanordning för vävskedsställningen på vävstolar : en fi
  • GB285045A - Improvements relating to the mounting of lamps : en
  • FR656535A - Improvements to so-called headgear machines : en fr
  • GB310984A - Improvements in or relating to electrical selective remote control systems : en
  • GB311191A - Improvements in double-acting internal combustion engines : en
  • US1711628A - Steel-spoke wheel : en
  • FI12449A - Driving order for vehicles and vehicles in the car : en fi
  • CA289487A - Receptacle capping machine : en fr
  • US1712007A - Electric-lighting fixture : en
  • FR656667A - Improvements to gearboxes for motor vehicles : en fr
  • DE476016C - Tab or tongue for stocking and sock holders made of rubber or similar elastic material : de en
  • FI12452A - Anordning vid fläktar där fläkthusets vägg är concentrisk eller i huvudsak concentrisk med fläkthjulet : en fi
  • DE475962C - Mobile jack : de en
  • DE476148C - Automatic starter for electric motors with an escapement : de en
  • US1712053A - Commutator-truing device : en
  • GB311122A - Improvements in or relating to spools of twine, thread or the like : en
  • FR656280A - Signaling for high speed railways : en fr
  • GB311132A - A method and device for operating starting-air compressors for marine internal combustion engines : en
  • US1712446A - Machine for making hollow metal balls : en
  • GB311168A - Improvements relating to confectionery or sweetmeats : en
  • GB311157A - Improvements in method of positioning and aligning structures in aqueous bodies : en
  • US1711930A - Mono azo dye : en
  • DE475842C - Theater chair : de en
  • DE476018C - Liquid regulator for washing machines : de en
  • FR656489A - Rolling process allowing all cylindrical, conical or spherical parts to be obtained : en fr
  • FR656256A - Improvements in electrolytic reduction and foundry processes for metal recovery : en fr
  • GB311088A - Improvements in or relating to hinged lasts : en
  • GB311160A - Improvements in spirit or like stoves : en
  • FR656457A - Mono or bi-helical gear wheel with several continuous or non-continuous axial steps : en fr
  • FR656622A - Improvements to suspension shock absorbers for motor vehicles : en fr
  • FR656471A - Improvements to electrical contacts for relays or other similar devices : en fr
  • FR656595A - Combination padlock : en fr
  • GB311076A - Improvements in and relating to metallic containers, kegs and the like : en
  • DE475998C - Traveling grate drive device : de en
  • DE475565C - Absorption cold apparatus : de en
  • US1711916A - Detachable brace for rotating implement handles : en
  • DE476181C - Mixer agitator : de en
  • FR656423A - Process for the electrochemical manufacture of various industrial lead products : en fr
  • GB311040A - Improvements in or relating to folding tables : en
  • FR656571A - case for ties or the like : en fr
  • FR656384A - Glucose manufacturing process : en fr
  • FI12428A - Anordning för spänning av textiltrådar särskilt av konstsilkeshärvor : en fi
  • GB298073A - Improvements in or relating to electric cigar-lighters : en
  • US1711758A - Plastic compactor : en
  • US1711882A - Internal-combustion engine : en
  • US1712347A - Tire-rim holder and adjuster : en
  • US1711641A - Compressor control device : en
  • US1711782A - Fluid dispenser : en
  • US1711811A - Valve for rock drills : en
  • CA289510A - Sole-pressing machine : en fr
  • FR656299A - Improvements to barriers and metal fences : en fr
  • GB296403A - Improvements in or relating to closure devices for canisters and other containers : en
  • GB311071A - Improvements in or relating to sound reproducing devices : en
  • DE475943C - Unmistakable fuse with hidden contacts : de en
  • US1711883A - Adjustable trolley frog or switch : en
  • US1712366A - Ortho-carboxyamidothioglycolic acid : en
  • US1712242A - Self basting and turning roaster : en
  • US1712067A - Clamp for wire conductors : en
  • FR656588A - Mixed railway sleeper : en fr
  • DK40127C - Closing device for Mustard jars and the like. : da en
  • GB311012A - Improvements in or relating to cast-off devices for sewing machines : en
  • FR656283A - Rotating hanger for phone headsets : en fr
  • GB311307A - Improvements in or relating to apparatus for indicating electrically the value of a quantity at a remote point : en
  • US1711650A - Phonograph-record-recording machine : en
  • US1711651A - Signaling system : en
  • GB300195A - Improvements in and relating to the briquetting of fuels : en
  • US1712252A - Manufacture of rolled-steel members : en
  • GB311108A - Improved bolting or latching device adapted for preventing unauthorized use of motor vehicles : en
  • GB311170A - Improvements in sewing machine rufflers : en
  • FR656435A - Method and device for waterproofing textile fabrics, especially sailcloth tapes, car covers, and the like : en fr
  • GB311078A - Improvements in or relating to anti-friction journal-bearings : en
  • DE476001C - Gearbox connected between the engine and the drive wheels of a motor vehicle : de en
  • GB311172A - Improvements in and relating to centrifugal pumps : en
  • US1711674A - Sewer construction : en
  • AT113154B - Apparatus for correcting speech disorders. : de en
  • AT113198B - Bathing facility. : de en
  • AU1417828A - Improvements in or relating tothe preservation of edibles : en
  • GB310995A - Improvements in the manufacture of non-splintering glass sheets, plates, panels and the like : en
  • FR656519A - Sophisticated faucet : en fr
  • US1711643A - Method and apparatus for impregnating paper tubes or other porous articles : en
  • US1711841A - Mounting for panel boards, etc. : en
  • US1711890A - Process for the dyeing of artificial silk : en
  • DE475878C - Device for automatic regulation of the tissue infeed on duplicating machines : de en
  • DE475964C - Hand chain milling device for woodworking : de en
  • AT113152B - Adding machine with printing mechanism. : de en
  • AU1293028A - Method of and means for fitting lasts and shoes : en
  • GB285048A - Improvements in or relating to adjustment devices suitable for use with variable electric condensers : en
  • AT113235B - Rotating rectifier for three-phase current. : de en
  • FR656429A - Machine with interchangeable parts for gluing various shoemaking supplies and other items : en fr
  • FR656438A - Radial cylinder internal combustion engines : en fr
  • GB311069A - Improvements in or relating to push chairs, perambulators and the like : en
  • US1711662A - Power steering mechanism : en
  • US1711928A - Lath clip : en
  • US1712182A - Blade de-edging and receiving device : en
  • GB297767A - Improvements in or relating to detachable rims for vehicle wheels : en
  • GB311207A - Improvements in or relating to dipping devices for charging drawing pens : en
  • US1712128A - Apparatus for regulating the gas mixture in gas-fired furnace installations : en
  • US1712353A - Amusement apparatus : en
  • GB311023A - Improvements in or relating to the manufacture of safety-pins : en
  • GB311091A - Improvements in and relating to electro-magnetic controlling apparatus for transmitting movement electrically : en
  • AT113220B - Compressed air carburetor. : de en
  • CA289531A - Railway traffic controlling apparatus : en fr
  • FI12437A - Tjäravskiljare : en fi
  • US1711905A - Lubricant compressor : en
  • US1711682A - Telephone-exchange system : en
  • US1712043A - Method for treating teeth and artificial dentures with color films : en
  • USRE17287E - carbonaro : en
  • DE476155C - Method for coupling relatively undamped mechanical systems : de en
  • FR656587A - Improvements to capacitor sealing processes : en fr
  • GB286596A - Feed device, particularly for the cross-slides of grinding machines : en
  • DE476096C - Tiled stove with sheet iron drawcovers that run diagonally through the stove and serve as air ducts : de en
  • GB311664A - Improvements in and relating to cellulose ester solutions and plastics : en
  • FR656465A - Improvements to articulated locomotives : en fr
  • DE476069C - Feed device for continuously working annealing furnaces : de en
  • DK40125C - Impregnation compound for electrical capacitors. : da en
  • CA289491A - Ornamental surface covering : en fr
  • FR656437A - Improvements to radial cylinder internal combustion engines : en fr
  • GB285090A - Process for dehydrating vapour mixtures containing acetic anhydride and water : en
  • GB311162A - Improvements in or relating to roofs for motor cars and like vehicles of the enclosed or saloon type : en
  • GB299811A - Improvements in or relating to drip moldings for road vehicles : en
  • AU1544328A - Improvements in or relating to filaments for electric incandescent lamps : en
  • GB294172A - Improvements in or relating to metal arc or metal vapour lamps : en
  • GB307330A - Process and apparatus for the feeding and severing of strips, postage stamps and the like rolled up in rolls : en
  • GB311669A - Improvements in meat clamps for slicing machines : en
  • FR656478A - Improvements to vapor condensers and similar devices : en fr
  • GB311138A - Improvements in cylinder grinders : en
  • DE476201C - Film reel : de en
  • GB285046A - A process for the simultaneous separation and thermic treatment of mixtures of fluids and granular or other substances : en
  • FR656385A - Glucose manufacturing process : en fr
  • GB311171A - Apparatus for drawing sheet glass : en
  • DE475947C - Disinfectants made from mixtures of monochloroxylenol or their solutions in water : de en
  • FR656312A - Multi-part tube mold for centrifugal casting of metal pipes : en fr
  • CA289475A - Soldering device : en fr
  • FR656637A - Devices facilitating the starting of three-phase motors : en fr
  • FR656452A - Rational propeller propulsion system : en fr
  • FR656491A - Mining operation process with evacuation conveyor bridges : en fr
  • FR656510A - New process using the power of sea waves to produce motive power : en fr
  • FR656569A - Method of manufacturing protective layers against the halo : en fr
  • FR656264A - Selector Switch Improvements : en fr
  • FR656480A - Drive device for double ignition on internal combustion engines : en fr
  • GB302895A - Process for the manufacture of plate glass and sheet glass for window panes from pure fused transparent silica : en
  • GB311103A - An improved emergency fire-escape device : en
  • DE476035C - Tubular chamber closure : de en
  • DE476135C - Device for setting the game of billiards with pistons under the billiard feet : de en
  • FR656325A - High inertia fabric for headgear, fashion, and other uses : en fr
  • GB285373A - Improvements in and relating to the manufacture of electrolytic zinc : en
  • GB294976A - An arrangement for the testing of electric resistances by means of a cross coil instrument : en
  • GB311153A - Improvements in surgical trusses : en
  • GB311206A - Improvements in means for controlling the air supply to travelling chain grates : en
  • DE476034C - Friction clutch : de en
  • US1711784A - Wardrobe tray : en
  • FR656366A - Pressurized fluid motor : en fr
  • GB293429A - Improvements in the manufacture of stockings for varicose veins : en
  • FR656605A - Electromagnetic relay with switching on and reversing current : en fr
  • GB311164A - Improvements in flame-arresting devices for vessels, particularly for inflammable liquids : en
  • US1711709A - Carbon holder : en
  • US1711631A - Multiple cooker : en
  • US1712261A - Switch for power drills : en
  • DE475864C - Process and device for de-abrasion and cooling of briquettes by ventilation : de en
  • DE476172C - Method for the X-ray spectrographic examination of substances, in particular metals : de en
  • GB310987A - Improvements in means for equalizing the drive in clocks and clock-governed mechanism : en
  • GB311150A - Bicycle support : en
  • US1712379A - Dog-racing apparatus : en
  • US1712089A - miles : en
  • FR656623A - Braking and clutch device for motor vehicles with internal combustion engines : en fr
  • GB311068A - Improved means of suspension of engines or power units on motor vehicles : en
  • GB290672A - Pump with variable output : en
  • AT113148B - Cutter head for bread notching and knitting machines. : de en
  • DE476168C - Washing machine for potatoes : de en
  • US1711591A - Electrical multiplier for loom box motion : en
  • US1712113A - Method, apparatus, and symbols for recording and indicating sound waves : en
  • US1711646A - Electromagnetic device : en
  • FR656534A - Continuous walking machine to beat the hats : en fr
  • GB310981A - Improvements in and relating to the superheating of steam : en
  • GB311070A - Improvements in the manufacture of compressed cakes : en
  • FR656559A - Drip system for refrigeration installations : en fr
  • GB286305A - Method and means for impregnating any articles with varnishes of synthetic resins : en
  • DE475941C - Double crossing switch : de en
  • FR656271A - Device for ensuring almost instantaneously the flow rate of a fluid with respect to an independent variable : en fr
  • US1711572A - Cleaner : en
  • US1712454A - Manufacture and filling of receptacles for liquid, semiliquid, powdery, granular, orsolid substances : en
  • US1711515A - Ironing board : en
  • DE476064C - Device for setting different wavelengths for wireless message transmission with the help of several tuning means : de en
  • FI12469A - Transportable Fireplace for cleaning : en fi
  • FR656320A - Pump : en fr
  • FR656675A - Washing and laundry facility : en fr
  • AT113109B - Process for the revitalization of used, powdery decolorizing coals. : de en
  • AU1187128A - Improvements in cultivators andin cultivator and drill combines : en
  • CA289420A - Gas burner : en fr
  • CA289433A - Train switch : en fr
  • CA289485A - Hydrogen processing : en fr
  • US1711502A - Serving tray : en
  • AT113240B - Device for converting electrical vibrations into mechanical ones. : de en
  • US1711716A - Confection-coating machine : en
  • DE476199C - Retaining bar, especially for show banners : de en
  • CA289395A - Safety hitch : en fr
  • US1712148A - Process of continuously supplying steam at low pressure to injectors : en
  • CA289483A - Dextrose purifying method : en fr
  • US1711637A - Control-surface operating mechanism : en
  • AT113218B - Device for boiling and lifting liquids at the same time. : de en
  • AT113170B - Device for feeding the matches to the boxes on match box filling machines. : de en
  • US1711925A - Nonreturn valve : en
  • US1712272A - Air-treatment apparatus for hay fever, etc. : en
  • US1711926A - High-speed relay : en
  • AU1423028A - An improved fence dropper : en
  • DK40124C - Method for the manufacture of base-exchanging materials for use in softening and purifying water. : da en
  • US1712230A - Chaplet : en
  • US1711696A - Esters of amino propanes : en
  • AT113236B - Device for protecting telecommunications systems against overvoltages. : de en
  • US1711559A - Rolling mill for the production of metal sheets or plates : en
  • DE475913C - Sharpening knife blades, in particular blades for safety razors : de en
  • FR656695A - Method for increasing the adhesion of vehicle wheels on the rails and means for carrying out said method : en fr
  • GB287168A - Improvements in reverse-plating devices for circular knitting machines : en
  • US1711724A - Jewel and pivot gauge for watchmakers : en
  • US1711566A - Scoop : en
  • US1711612A - Tobacco planter : en
  • US1712396A - Derrick : en
  • US1712398A - Automatic dumping mechanism for vehicles : en
  • AT113195B - Concrete construction with permanent panel formwork and tubular insert bodies. : de en
  • CA289413A - Internal combustion engine : en fr
  • DE476042C - Liquid shock absorbers, especially for motor vehicles : de en
  • US1711558A - Hammer saw set and straightening device : en
  • US1711701A - Sand picture and process of making it : en
  • US1712265A - Blow-cut boot : en
  • AT113101B - Headdress, consisting of a veil covering the head. : de en
  • US1711768A - Lens-focusing mechanism : en
  • US1712321A - Oil-storage tank : en
  • GB306020A - Process for the cold extraction of fish oils : en
  • GB311671A - Improvements in the manufacture and production of 1.3-butyleneglycol : en
  • AT113238B - Process for generating a permeability of magnetic iron-nickel alloys that is constant within wide limits. : de en
  • US1712149A - Wind-power mechanism : en
  • US1712120A - Power reverse gear : en
  • US1712203A - Combined closure and decanting device for liquid containers : en
  • AT113221B - Hydraulic clutch. : de en
  • AU1188428A - Process forthe production of rubber goods from vulcanised rubber such as reclaimed rubber, waste rubber orthe like : en
  • AU1356628A - Improved apparatus for holding up rivets during riveting : en
  • US1711703A - Valve mechanism for internal-combustion engines : en
  • US1711774A - Method of impregnating with a compound : en
  • DK40116C - Screen for milk buckets. : da en
  • GB298199A - Improvements in or relating to movable roofs for vehicle bodies : en
  • CA289502A - Shoe manufacture : en fr
  • FR656456A - Bottle closure with pouring device : en fr
  • GB311180A - Improvements in, or relating to, brush and mop holders and the like : en
  • US1712219A - Flexible shaft coupling : en
  • DE475865C - Process for the preparation of condensation products of phenols and solid polymeric forms of formaldehyde that are liquid at normal temperatures and only solidify after prolonged heating at higher temperatures : de en
  • DE476093C - Casting machine operated by piston pressure, in which the molds are laterally connected to a press cylinder serving to guide two pistons which can be moved in the same direction, one piston being supported resiliently on the bottom of the press cylinder : de en
  • FR656566A - Fluid circulation radiator : en fr
  • AT113250B - Arrangement for voters. : de en
  • US1711644A - Process and apparatus for removing corrugations from bendable material : en
  • US1712047A - Hemming ob welting machine : en
  • US1712370A - Electric discharge device : en
  • US1711700A - Motor-vehicle register : en
  • US1711733A - Steel alloy : en
  • US1712023A - Antenna construction : en
  • US1711731A - Combination dishpan : en
  • US1711672A - Remote control system : en
  • US1712236A - Push catch for doors : en
  • GB287082A - Improvements in airships : en
  • GB290673A - Improvements in automatic landing brakes for aeroplanes : en
  • US1712279A - Spool head : en
  • US1711632A - Indicating device : en
  • US1711816A - Lightning arrester : en
  • US1711859A - Display device : en
  • US1712071A - Ignition arch : en
  • AT113239B - Support frame for meters, in particular for three-phase electricity meters. : de en
  • FR656498A - Elastic and progressive coupling for transmission of motor vehicles : en fr
  • US1711486A - Comb brush : en
  • US1711498A - Printing-telegraph system : en
  • US1711512A - Vaporizing spray for fruit and vegetable display racks : en
  • US1712034A - Diamond-edged saw and method of making the same : en
  • US1712311A - Dogging device : en
  • USD78437S - Design fob a textile fabric : en
  • GB297001A - Manufacture of ortho-halogen-anthraquinone-carboxylic acids : en
  • GB311085A - Improved process relating to the manufacture of borneol : en
  • US1711564A - Support for weighing scales : en
  • US1712022A - Umbrella holding device : en
  • US1712243A - Automatic electric switching system : en
  • US1711592A - Softening apparatus : en
  • US1711762A - Fuel mixer for internal-combustion engines : en
  • US1711767A - Fuel-control attachment for carburetors : en
  • US1711949A - Receptacle : en
  • US1712000A - Vault door : en
  • AT113137B - Device for the projection of light images. : de en
  • FR656398A - Device for pulling tree stumps, called stump grinder : en fr
  • GB311145A - Improvements in or relating to axle boxes for railway and like rolling stock : en
  • US1711900A - Liquid-dispensing device : en
  • US1712268A - Lighting fixture for operating rooms : en
  • USD78491S - Design for a lamp base or analogous article : en
  • FR656330A - Device for testing subsoil layers : en fr
  • FR656421A - Improvements to wave-transforming electrical systems : en fr
  • GB311119A - Improvements in or relating to collapsible hoods or covers for vehicles : en
  • GB311178A - Improvements in or relating to napkins or pilches : en
  • AT113127B - Arrangement for tube transmitters. : de en
  • FR656659A - Method and device for automatically depositing, on frames, molded parts detached from a strand by sectioning at right angles : en fr
  • GB288622A - Improvements in leveler bars for coke ovens : en
  • GB311053A - An improvement in or relating to vehicles employed in the collection and transportation of refuse : en
  • US1712017A - Artificial wheat-straw braid : en
  • GB302719A - : en
  • DE475940C - Rotating vacuum-liquid cooler, the hollow shaft of which is connected to a hollow axis cross : de en
  • GB311045A - Improvements in electric storage batteries : en
  • US1711605A - Shoe machine : en
  • USD78486S - Design fob a hanging lantebn : en
  • DE476019C - Device for measuring cloth wrapped in bales : de en
  • FR656413A - Improvements to advertising or mirror reflection signage devices : en fr
  • FR656550A - Air filter for combustion engines : en fr
  • GB311019A - Burner for coal dust firing : en
  • GB311062A - Improvements relating to hand-operated stamping-apparatus : en
  • FR656678A - Metals and alloys rich in metal azides, and process for their manufacture : en fr
  • US1711929A - Brake lock : en
  • AU1544528A - Improvements in or relating to filaments for electric incandescent lamps : en
  • CA289505A - Fastener-applying device : en fr
  • DE476054C - Toy figure that gets its impulse to move from a swing or sling weight : de en
  • FR656303A - Improvements to air heaters : en fr
  • FR656395A - Gas and vapor purification process : en fr
  • FR656630A - Improvements in the manufacture of windshields : en fr
  • US1712335A - Method of making inner tubes : en
  • US1712194A - Hat and coat hook : en
  • GB284998A - Manufacture of 2:3-aminonaphthoic acid : en
  • USD78442S - Design for a road sign : en
  • FI12435A - Electric cotton swab : en fi
  • FR656537A - Adjustable pulley holder device for plows : en fr
  • US1711638A - Apparatus for treating solutions : en
  • US1712225A - Means pertaining to permanent waving of hair : en
  • US1711697A - Acoustic device : en
  • DE476088C - Single-acting compressor cylinder for high pressures made of forged steel with cast iron water cooling jacket : de en
  • AT113153B - Dimming device for automobile headlights. : de en
  • AU1293828A - Improvements relating to player rolls of pianos andthe like : en
  • CA289448A - Surface patterning device : en fr
  • US1711991A - Paper box : en
  • FI12461A - For the purpose of image genomics and photographic reproduction and transplantation : en fi
  • DE475948C - Cupola furnace with forehearth and device for heating the iron flowing out of the shaft into the forehearth : de en
  • US1712075A - Attachment for printing presses : en
  • FR656260A - Games : en fr
  • FR656626A - Variable speed control transmissions improvements : en fr
  • GB299887A - Apparatus for filling solid articles in layers into receptacles : en
  • GB303511A - Lathe mechanisms for oval turning : en
  • US1711706A - Method of making wood pulp : en
  • US1711801A - Machine for producing lens-grinding tools : en
  • FI12433A - Ångkraftanläggning med mellanöverhettning : en fi
  • FR656353A - Improvements to electrical signal amplifiers using electroionic lamps : en fr
  • FR656532A - Improvements to talking cinematographic projections : en fr
  • CA289410A - Lead carbonate or hydrate manufacture : en fr
  • DE476011C - Dough knitting machine with an open knitting channel made up of endless belts and a solid side wall : de en
  • FR656523A - Control device for cycle, motorcycle and other brakes : en fr
  • GB311151A - Improvements in the manufacture of non-splintering glass sheets : en
  • US1712210A - Muffler : en
  • CA289460A - Remote control system : en fr
  • DE476158C - Grinding and polishing process for glass surfaces : de en
  • DE476191C - Device for turning and smoothing tubular and rod-shaped workpieces : de en
  • FI12439A - For the purposes of this Regulation, the provisions of this Regulation shall apply : en fi
  • GB311144A - Improvements in or relating to carburetters for internal combustion engines : en
  • GB311173A - Process and apparatus for separating adhering sheets of a metal pack : en
  • GB303485A - Improvements in or relating to the manufacture of cellulose esters : en
  • US1711599A - Apparatus for coating confections : en
  • US1711934A - Expansion joint : en
  • US1712331A - Toy : en
  • US1712448A - Suitcase : en
  • CA289463A - Remote control system : en fr
  • FR656275A - Bath heater with a fire control device and a mixing coil : en fr
  • CA289444A - Train control system : en fr
  • US1711732A - Device for applying adhesive : en
  • US1712178A - Treatment of transparent material : en
  • US1711817A - Device for separating raisins from foreign matter : en
  • USD78436S - Design for a stanchion element for an electric-lighting fixture : en
  • US1711997A - Sheet-opening method : en
  • US1712337A - Display envelope : en
  • DE476170C - Method of preventing gas from leaking out of broken gas lines through the channels of electrical cables : de en
  • FR656439A - Improvements to valves and valve boxes of internal combustion engines : en fr
  • GB311142A - Improvements in metal spools for textile machines : en
  • GB311072A - Motor car springing : en
  • FI12465A - Transfer grinder : en fi
  • US1711554A - Straw spreader : en
  • US1711947A - Dental model : en
  • CA289501A - Machine for treating hides, skin, leather and other like pieces of material : en fr
  • US1711914A - Pump : en
  • US1711984A - Method of and machine for preparing heel breast flaps : en
  • FI12462A - Regulator for kraftmaskiner, which is not used for variation : en fi
  • GB310829A - Improvements in or relating to electric discharge tubes : en
  • CA289528A - Collapsible ballot box : en fr
  • FI12448A - Handlupp with linen, bilins, trådräknare och elektrisk belysningsanordning : en fi
  • US1712064A - Means for attaching loose pulleys : en
  • FR656382A - Anchoring device for rails : en fr
  • CA289386A - Blow-off cock : en fr
  • FR656301A - Device for ironing safety razor blades : en fr
  • FR656689A - Application of the printed metal strip on red motorcycle lights and other spare parts for cars, motorcycles and cycles : en fr
  • GR2289B - MEANS OF LUBRICATION. : el en
  • US1711525A - Milking-machine pulsator : en
  • US1711781A - Rotary valve mechanism for internal-combustion engines : en
  • US1712277A - Thrust bearing : en
  • FI12443A - The mask is made of light and light : en fi
  • FR656258A - Machine for automatic sheet feeding by suction : en fr
  • FR656289A - Bipolar rotating socket connector device : en fr
  • US1711552A - Cable connecter : en
  • US1712090A - Method of making lined piping : en
  • US1712283A - Mouthpiece for transmitters : en
  • FR656339A - Device intended for balancing the braking forces on the wheels of a vehicle : en fr
  • US1711635A - Water-closet : en
  • FR656341A - Grate with flooded vents for mechanical cleaning of gasifiers : en fr
  • FR656375A - Trawling gear upgrades : en fr
  • GB311161A - Improvements in or relating to liquid spraying nozzles : en
  • DE475668C - Exchangeable label for roll-up board : de en
  • FR656447A - Method for preventing absorption of gas by liquids : en fr
  • FI12460A - Tvättanordning för pergamenteringsmaskiner : en fi
  • DE476066C - Helical gear with countershaft : de en
  • DE463325C - Quick switch with holding magnet : de en
  • DE475783C - Lubricating device for roller bearings : de en
  • AT113230B - Control device for switching devices. : de en
  • AT113176B - Process for energy storage for the purpose of load balancing in electrical power stations. : de en
  • AT113247B - Pendulum breaker. : de en
  • US1711562A - Echo-suppressor circuits : en
  • US1712367A - Ortho-carboxyamidothioglycolic acid : en
  • AU1469228A - An improved machine for stripping tobacco leaves, or removing flags' andother adhering leaf fromthe stalks of tobacco leaves : en
  • FR656363A - Process for the production of a good conductor of electricity with high mechanical resistance : en fr
  • US1712282A - Display device : en
  • AU1157428A - Improvements in propellers : en
  • AT113135B - Process for clear burning of electric vacuum incandescent lamps. : de en
  • US1711546A - Differential mechanism : en
  • US1711775A - Signaling device : en
  • US1711918A - Pop-corn machine : en
  • US1712270A - Drag-saw : en
  • AU1560528A - Improvements in goggles for cyclists and vehicle drivers : en
  • CA289525A - Manufacture of new azo dyestuff : en fr
  • US1711824A - Tapered drawn structural element : en
  • US1711493A - Internal-combustion engine : en
  • US1711736A - Identification key plate : en
  • US1711667A - Flash light : en
  • USD78489S - Design for a shoe : en
  • US1711623A - Electrical fixture : en
  • US1712121A - Apparatus for the production of high-frequency oscillations by means of alternating current at low frequency : en
  • AT113184B - Device for protecting the metal bandages of rotating winding heads of electrical machines against destruction by arcs. : de en
  • CA289458A - Motion transmitting device : en fr
  • GB311022A - Improvements in or relating to mortising machines : en
  • AT113187B - Arrangement for the self-saturation control of electric generators running at variable speeds. : de en
  • AT113246B - Arrangement on electrical hot water storage tanks to prevent heat loss. : de en
  • CA289524A - Mining machine : en fr
  • DK40126C - Footwear inserts. : da en
  • US1712320A - Furniture-covering-pad connecter : en
  • USD78488S - Design for a shoe : en
  • AU1498628A - Improvements indirection indicators for vehicles : en
  • US1711875A - Quick-tire-change device : en
  • US1712181A - Control of broadcasting by keys : en
  • FR656293A - Closed-silo wood charcoal oven with tar and pyroligne recovery : en fr
  • GB311075A - Improvements in or relating to picture telegraph, television and the like systems : en
  • GB311216A - Improvements relating to acetylene lamps : en
  • GB311018A - Improvements in machines for working or treating india rubber : en
  • US1711912A - Electrical installation assemblage and conductor clamp : en
  • US1712390A - Washboard : en
  • AU1497128A - Improvements inthe manufacture of phenolic resins : en
  • AU1295328A - Rebound damper, for vehicle suspension springs : en
  • FR656342A - Speaker training : en fr
  • FR656311A - Improvements to mesh fabrics and devices for making them : en fr
  • GB311038A - Improvements in or relating to feeding bottles : en
  • US1711895A - Reference card : en
  • US1711996A - Fuse lock : en
  • GB311183A - Improvements in or relating to differential gears : en
  • US1711957A - Cooling device : en
  • US1711968A - Bowling alley : en
  • US1711744A - Telephone system : en
  • US1711871A - Lubricating mechanism : en
  • FR34192E - Manufacturing process of alkali hydride : en fr
  • FR656603A - Machine for cutting tree branches into sections : en fr
  • GB311139A - Improvements in apparatus for the manufacture of metal tubes and other tubular metalarticles : en
  • FR656598A - Transformer : en fr
  • GB311305A - Improvements in and relating to the electric reproduction of sound : en
  • US1712197A - Electric-cord take-up : en
  • CA289431A - Variable speed apparatus : en fr
  • DE476041C - Film with edge reinforcement : de en
  • DE476140C - Device for removing the hub in removable motor vehicle wheels : de en
  • CA289442A - Valve : en fr
  • US1711772A - Dry-pipe valve : en
  • DE475942C - Cable connection sleeve with base and union nut : de en
  • DE476094C - Piston pressure casting machine for refractory metals, in which the space between the pressure piston and cylinder used to hold the molten metal is provided with a container made of compressible, incombustible material : de en
  • US1711714A - Vehicle lock : en
  • FR656308A - Improvements to shaping machines for headgear : en fr
  • FR656349A - Improvements to automatic door closing devices : en fr
  • GB310999A - Improvements in and apparatus for the manufacture and production of gaseous and readily volatile olefines from hydrogen and oxides of carbon : en
  • FR656281A - Improvements to electric welding machines : en fr
  • FR656490A - Special self-closing tap : en fr
  • GB311124A - Improvements relating to stocking and like suspender fittings : en
  • GB311253A - Improvements relating to the electrolytic production of sterilising agents, germicides and the like, and to processes of applying such agents : en
  • FI12463A - Brandlivräddningsanordning : en fi
  • GB300113A - Improvements in cheeses and processes for preparing the same : en
  • US1712239A - Front head for rock drills : en
  • USD78454S - Design fob a cedab chest : en
  • DE475950C - Electric floor polisher with exchangeable disc brushes : de en
  • FR656337A - Semi-automatic machine for printing addresses on tapes, etc. : en fr
  • AT113146B - Arrangement to protect lines against low overcurrent. : de en
  • AU1565828A - Improvements in and relating tothe colouring of cellulose esters, and of solutions and compositions containing these esters : en
  • FR656254A - Apparatus for carrying out reactions between fluids, taking place at elevated temperature : en fr
  • US1712215A - Antenna loop : en
  • AT113245B - Loudspeaker lamp. : de en
  • FR656350A - Chemical bag : en fr
  • GB291382A - Apparatus for the production of carbon disulphide : en
  • GB311115A - Improvements in high speed gas compressors : en
  • FR656443A - Movable stopping device for lace, cord, braid, tape, etc. : en fr
  • FR656310A - Method and device for filtering liquids tending to coagulate : en fr
  • DE476097C - Device on planer benches u. Like. To hold the workpiece : de en
  • GB311011A - A new or improved terminal for electric leads : en
  • DE476184C - Mobile rail grinding machine with a horizontal adjusting spindle spanning the track for the horizontal displacement of the vertically adjustable grindstone carrier : de en
  • FR656582A - Improvements in processes for the manufacture of insulating materials for electricity : en fr
  • GB302272A - Method of constructing pneumatic tyres : en
  • US1711597A - Weft detector for automatic looms : en
  • US1712042A - Disher : en
  • USD78471S - Design for a sweetmeats frame : en
  • FR656270A - Boiler for heating stove : en fr
  • GB292925A - A process for the production of building stones : en
  • GB311156A - Improvements in apparatus for bending eyes in wire or the like : en
  • GB328951A - Improvements in and relating to automatic or semi-automatic telephone exchange systems : en
  • US1712137A - Book-page indicator and retainer : en
  • US1712280A - Radio receiving system : en
  • DE476099C - Deposition of ductile hafnium and zirconium on a glowing body : de en
  • FR656396A - Motor vehicle jacks : en fr
  • DE475985C - Scaffolding for rigid airships : de en
  • GB311059A - Improvements in or relating to apparatus for winding material onto bobbins : en
  • US1711741A - Twisted-wire-looped brush : en
  • US1712316A - Hydraulic brake : en
  • DE476084C - Device for balancing the culverted thread on cotton machines : de en
  • CA289456A - Gramophone record manufacture : en fr
  • US1711846A - Filing device for dental purposes : en
  • US1712136A - Sheet-material-supporting structure : en
  • US1711796A - Bowl for fluid-measuring pumps : en
  • CA289469A - Speed mechanism : en fr
  • GB311093A - Improvements in or relating to automatic regulating valves : en
  • US1712094A - Stocking form : en
  • FR656445A - Preparation of ethereal oils or perfumes : en fr
  • FR656665A - Sewer Grate Siphon System : en fr
  • AT113102B - Process for converting raw materials that are difficult to evaporate into a highly dispersed state. : de en
  • CA289516A - Vehicle brake : en fr
  • US1712434A - Rotary valve for internal-combustion engines : en
  • USD78485S - Weeneb schmid : en
  • US1711586A - Advertising and display apparatus : en
  • USD78457S - Design for a table : en
  • US1712327A - Glass-serving apparatus : en
  • AT113241B - Device for regulating alternating currents. : de en
  • CA289396A - Fork : en fr
  • US1712450A - Ash receiver : en
  • US1711655A - Socket device for vacuum tubes : en
  • US1711698A - Clutch-lever latch : en
  • US1712423A - Price-ticket holder : en
  • US1712442A - Dispensing container : en
  • AT113139B - Flat knitting machine for the production of knee caps, abdominal bands, etc. like : de en
  • AT113192B - Device for the generation of three-dimensional standing or moving projection images. : de en
  • US1712240A - Power braking device : en
  • US1712256A - Gear-cutting machine : en
  • US1712360A - Spectacles : en
  • US1712472A - Door and cushion therefor : en
  • AT113219B - Device for idling steam or compressed air locomotives. : de en
  • US1711756A - Windshield wiper : en
  • US1711848A - Clasp : en
  • US1712010A - Unit electrical heater : en
  • US1711790A - Display device : en
  • US1712185A - Collapsible luggage carrier : en
  • CA289441A - Traffic signal : en fr
  • CA289471A - Composite refractory metal body : en fr
  • GB311063A - Improvements in or relating to fire extinguisher charges : en
  • CA289415A - Damper : en fr
  • US1711514A - Electromagnetic driving unit : en
  • US1712129A - Carburetor : en
  • GB311215A - Improvements in and connected with apparatus for measuring and delivering liquid by volume : en
  • US1711557A - Mandrel-conveying means : en
  • US1711587A - Rotatable display stand : en
  • US1711755A - Dispenser : en
  • AT113201B - Method and apparatus for recovering fibers from fibrous liquids. : de en
  • AT113130B - Computer system for mechanical water purification. : de en
  • CA289530A - Oil conversion : en fr
  • US1711723A - Caster : en
  • US1711965A - Oil burner : en
  • US1712208A - Motor-vehicle temperature-indicating device : en
  • DE476129C - Hair clippers : de en
  • CA289385A - Barrel head securing means : en fr
  • US1711616A - Weft detector in loom transferrer arm : en
  • US1712019A - Frame anchor : en
  • AT113204B - Ceiling tile. : de en
  • CA289492A - Aluminium refining apparatus : en fr
  • US1711746A - Loose-leaf binder : en
  • US1712306A - Sifter : en
  • CA289477A - Synthetic rubber manufacture : en fr
  • FR656405A - Metal socket for wooden forks allowing the handle and tines to be changed at will : en fr
  • US1711684A - Method of making half tones : en
  • US1712074A - Toy aeroplane : en
  • US1711729A - Process for treating fruits, especially raisins : en
  • US1711742A - Mercury-vapor detector : en
  • US1712340A - Xamusement a apparatus : en
  • DE476039C - Pressure tool for setting the frames of boxes or box parts at an angle : de en
  • FR656680A - Advanced threshing machines with cross walkers : en fr
  • GB311143A - Improvements in butter covers : en
  • US1712275A - Portable groove cutter : en
  • US1712305A - Machine for making and applying waistbands to trousers : en
  • US1711953A - Patterned paper and method of making the same : en
  • CA289402A - Burglar alarm : en fr
  • US1712027A - Light-projecting device : en
  • US1711807A - Solder for aluminum or its alloys : en
  • US1711575A - Combined envelope and invoice sheet : en
  • US1712322A - Auxiliary or emergency vehicle wheel : en
  • US1711671A - Burner : en
  • AT113213B - Device for closing paper sacks by means of a sewing seam. : de en
  • US1712343A - Punch holder for hammer handles : en
  • US1712356A - Accounting apparatus : en
  • FR656409A - Device for connecting the vaporization bodies of vaporization installations to each other : en fr
  • US1712456A - Hammer : en
  • US1711583A - Extra-warp motion for looms : en
  • USD78483S - Design for a lock for traveling cases or the like : en
  • US1712325A - Eyeglass cleaner and polisher : en
  • GB311303A - Improvements in the negative electrodes of self contained electrical accumulators : en
  • GB311362A - Improvements relating to the cracking of hydrocarbon oil and to apparatus therefor : en
  • US1712375A - Paper machine : en
  • CA289418A - Metal shears : en fr
  • FR656257A - Devices and installations for remote measurement of various factors : en fr
  • FR656295A - Instrument for handling sheets for baking ovens and the like : en fr
  • GB311015A - Improvements in brakes for use on vehicles : en
  • US1712468A - Bottle holder : en
  • GB311672A - Improvements in apparatus for conveying powdered, or granular, material from bulk and delivering it in measured quantities into a container : en
  • GB297667A - Improvements in and relating to the manufacture of maleic acid and maleic anhydride : en
  • FR656636A - New means of industrial exploitation of daytime, night and light advertising applicable to all vehicles : en fr
  • FR656477A - Device for keeping stuffing or caulking materials in place : en fr
  • FR656343A - Grid with taut bars : en fr
  • FR656386A - Drawing process for the manufacture of round steel bars without pores and of perfectly regular cross-section to very high polish such as bars of silver steel, tool steel, high speed steel, etc. : en fr
  • FR656505A - Oscillating cylinder head timing device, for four-stroke internal combustion engines : en fr
  • FR656633A - Spark plug incorporating a device for heating the explosion chamber : en fr
  • USD78448S - Design for a bottle ob similar container : en
  • AT113125B - High-frequency power line for feeding several antennas from a transmitter or a receiver from several antennas. : de en
  • AT113249B - Contact for concentric lines. : de en
  • FR656431A - Improvements in the treatment of materials consisting of or containing cellulose derivatives : en fr
  • US1711908A - Hairpin : en
  • US1712156A - Beater for eggs, cream, and the like : en
  • US1712233A - Plate mold and method of making plates : en
  • FR656267A - Further training provided in the body shop establishment : en fr
  • GB311029A - Improvements in control arrangements for motorcycle and like vehicles : en
  • GB311254A - Improvements in or relating to electric rectifiers : en
  • FI12431A - Fertilization requirements for the manufacture of bleaching agents and coloxides in flasks : en fi
  • DE476107C - Galvanizing furnace with side feed of the heating gases : de en
  • FR656614A - Process for preparing nitrogen and sodium compounds : en fr
  • CA289523A - Rake : en fr
  • US1712330A - Peanut heater : en
  • GB291057A - : en
  • GB311125A - Improvements in or relating to smokers' ash trays : en
  • FR656402A - Automatic closing device for pressure vessels : en fr
  • GB311084A - Wheel mountings for motor vehicles : en
  • GB311249A - Improvements in or relating to apparatus for treating gases with liquids : en
  • US1711821A - Furnace construction : en
  • FR656321A - Further training in lighting equipment for motor vehicles : en fr
  • US1711771A - Separable fastener : en
  • US1711843A - Tree-covering tent : en
  • DE476183C - Metal printing plate for picture printing on high pressure rotary machines and high pressure flat presses : de en
  • US1711540A - Apparatus for closing receptacles : en
  • US1711614A - Concentrating apparatus : en
  • US1712285A - Eyeshade for auto drivers : en
  • CA289511A - Trawling gear : en fr
  • DE476095C - Inevitably braking safety gear for conveyor trays and other elevators : de en
  • GR2286B - METHOD OF CONCENTRATION OF WHITE GRAPES OR CURRENT IN EVERY SOLUTION NEEDING CONCENTRATION WITH MODERN DEPRECIATION OR CONDITION. : el en
  • US1711497A - And william f : en
  • US1711956A - Manttfactttbe of boots and shoes : en
  • GB284727A - Improvements in or relating to record-card-controlled statistical machines : en
  • GB296004A - Improvements in apparatus for use in hand printing on fabric, paper or the like : en
  • GB311008A - Improvements in differential gears : en
  • US1711999A - Pressure reducing and regulating valve : en
  • US1712241A - Machine for cutting and stacking sheet metal and the like : en
  • US1712339A - Automatic whistle : en
  • US1711636A - Radio receiving system : en
  • US1711508A - Scutching machine : en
  • US1711944A - Apparatus for supplying oxygen to combustion chambers : en
  • US1711897A - Motion-picture screen : en
  • US1712018A - Journal box : en
  • DE471957C - Bolt with washer and washer lock : de en
  • FR656346A - Process and physicochemical device allowing the transformation of oil refining residues into valuable products : en fr
  • GB288979A - Electro-magnetic transmission gearing : en
  • DE475968C - Roller guide for wood milling machines : de en
  • DE476085C - Needle bars for knitting machines, especially Raschel machines : de en
  • DE476086C - Circular braiding machine with two rows of bobbins rotating in opposite directions and reverse rotation of the individual bobbins : de en
  • US1711569A - Razor-blade holder : en
  • US1711867A - Window-washer's safety device : en
  • US1711980A - Mechanical graph : en
  • FR656360A - Improvements to airplanes : en fr
  • FR656387A - Method and apparatus for preventing injury to the gums and for dressing bleeding gums in teething care : en fr
  • DE475922C - Procedure for operating electrical ovens with high power : de en
  • AT113200B - Installation on curling iron heaters. : de en
  • US1712008A - Saw : en
  • US1712193A - Typewriting machine : en
  • US1711675A - Fluid-pressure brake : en
  • DE475975C - Bulk electroplating apparatus : de en
  • US1712160A - Automatic windshield cleaner : en
  • US1711818A - Impact control for glass feeders and forming machines and method of operating the same : en
  • US1711876A - Hot-water-bag cover : en
  • USD78458S - Design for a casserole holder : en
  • GB311092A - Improvements in heat transmission tubes : en
  • FR656356A - Grinding device : en fr
  • FR656635A - Tool head for milling tenons which fit into the spoke rim of wheels and for similar applications : en fr
  • GB311251A - Improvements in the manufacture and production of valuable liquid hydrocarbons : en
  • AU1508628A - Improvements in containers : en
  • FR656649A - Rotary flat screen : en fr
  • FR656657A - Device for sealing the clearance between stationary parts and moving parts in rotary machines : en fr
  • GB311262A - Improvements in or relating to electrical control switchboards : en
  • FR656282A - Electric furnace charging process : en fr
  • US1711529A - Multiple-range sound-transmitting system : en
  • US1711581A - Cooliwg aztd : en
  • US1711665A - Torch : en
  • US1712354A - Container : en
  • AT113107B - Process for the production of molybdic and tungstic acid. : de en
  • DK40117C - Funnel. : da en
  • US1711489A - Printing press : en
  • US1711561A - Tape-applying attachment for fastener-setting machines and method of severing bias tape : en
  • US1712439A - Color photograph and method of producing same : en
  • GB311083A - Axles for motor vehicles : en
  • FR656448A - Retort furnace for low temperature carbonization : en fr
  • FR656660A - Device for stirring dispersions : en fr
  • US1711693A - Electric fuse for projectiles : en
  • US1712377A - Tuned electrical servo-motor device : en
  • US1712068A - Process of and apparatus for producing inelastic-fibrous material : en
  • US1712211A - Tray for dough proofers : en
  • AT113161B - Connector for electric lead wires. : de en
  • US1712245A - Locomotive throttle valve : en
  • US1712473A - Socket set : en
  • DE475725C - Double gas burner : de en
  • FR656482A - Radiant heat welding and brazing process : en fr
  • FR656645A - Watch movement : en fr
  • FR656410A - Method and device for the preparation of fresh cocoa beans : en fr
  • GB311058A - Improved construction of feed water heater for water tube boilers : en
  • GB311212A - Improvements in and relating to slicing machines : en
  • GB311260A - Improvements in, or relating to, water-trapped gullies : en
  • CA289486A - Friction draft gear : en fr
  • FR656584A - Homopolar dynamo : en fr
  • AT113103B - Process for converting lead sulfate into lead carbonate. : de en
  • US1711874A - Spring action for firearm hammers : en
  • US1712362A - Shoe shank : en
  • GB288319A - Improved process of gaining iron from iron-containing ores with the formation of ferric chloride : en
  • GB311359A - Improvements in rotary filters : en
  • FR656501A - Improvements made to electrical machines, in particular explosion-proof electrical machines : en fr
  • CA289481A - Shock absorber : en fr
  • DK40122C - Device for automatic start-up of electric motors. : da en
  • DE476076C - Single wheel drive for electrically operated track vehicles : de en
  • AT113144B - Advertised newspaper holder handle. : de en
  • AU1674728A - Improvements in cultivators and in cultivator and drill combines : en
  • US1711995A - Threadless conduit fitting : en
  • US1712428A - Process of toning blueprints green : en
  • DE475834C - Method and device for crossing and twisting cable cores, namely fours for telephone cables : de en
  • GB311358A - Improvements in or relating to gas-meters : en
  • CA289496A - Steam generator : en fr
  • US1711582A - Deep-well pump : en
  • US1711884A - Surfacing lumber : en
  • USD78456S - Table : en
  • DE475997C - High voltage insulator : de en
  • US1711986A - Pitman : en
  • US1712463A - Hydrocarbon motor : en
  • AT113131B - Anode battery. : de en
  • CA289453A - Spoon : en fr
  • US1712416A - Renewable ring washout plug : en
  • USD78464S - Design for a handle for window regulators or the like : en
  • DE476125C - Steering rudder with auxiliary rudder for ships : de en
  • DE476133C - Auxiliary device to keep jumping equipment and springboard in the correct mutual position : de en
  • FR656269A - Utensil for cleaning and polishing glass, polished wood surfaces, etc., and method of preparing this instrument for use : en fr
  • US1711660A - Valve-operation system : en
  • CA289428A - Talking machine : en fr
  • AT113185B - Device for controlling the spindle speed in electrically operated ring spinning or twisting machines. : de en
  • DE475972C - Internal combustion engine with fuel injection : de en
  • AU1344928A - Variable transmission : en
  • AU1660628A - Switch indicator forthe ignition switch of motor vehicles : en
  • CA289393A - Locomotive trailing truck : en fr
  • US1712267A - Manhole, valve box, and the like : en
  • US1712455A - Awning-controlling mechanism : en
  • US1711668A - Motor heat indicator : en
  • US1712106A - Drawing apparatus : en
  • US1712466A - woolson : en
  • AT113227B - Fluid circulation bearings. : de en
  • FR656514A - Improvements to internal combustion engines and particularly high turbulence and aviation engines : en fr
  • FR656674A - Improvements in the means for connecting a part made of a flexible material, for example an electric wire and a rigid part : en fr
  • AT113128B - Method for displaying images and the like Like. In remote image transmission. : de en
  • DE476044C - Filler pencil : de en
  • GB311096A - Electric radiators : en
  • US1711921A - Combined refrigerator and display stand : en
  • CA289406A - Cutting tool : en fr
  • DE476092C - Signs made from sheet metal by embossing Like. Which are attached to the casting models to identify the cast pieces : de en
  • GB311098A - Improvements relating to the manufacture of non-splintering glass sheets : en
  • US1712421A - Hat-holding device : en
  • FR656377A - Improvements in electrical capacitors and in the purification processes of their elements : en fr
  • US1711677A - Fly and bait kit : en
  • US1712253A - Heat treatment of steel : en
  • CA289421A - Chain tire-grip : en fr
  • DE476103C - Hunting club for the fishing industry : de en
  • US1712028A - Corner marker for land surveys : en
  • FR656640A - Device for locking or interlocking sliding or rotating parts, and method of application to a seat : en fr
  • FR656444A - Quick closing device, with cursor stapling : en fr
  • GB311016A - Improvements in or relating to permutation or combination locks : en
  • FR656463A - Incubator : en fr
  • GB311194A - Manufacture of new intermediates and azo-dyestuffs derived therefrom : en
  • FI12450A - Anordning vid sparur : en fi
  • FI12459A - Anordning vid knutsilplåtar : en fi
  • US1712080A - Display sales rack : en
  • FR656485A - Two-stroke internal combustion engine : en fr
  • US1712166A - Governor : en
  • FR656305A - Method and apparatus for electrically welding the bottoms of sheet metal boxes : en fr
  • DE476048C - Sieve screw connection with exchangeable sieves : de en
  • US1712123A - Generator heater : en
  • DE476115C - Pneumatic light copier : de en
  • FI12441A - Forwarding provisions relating to the transfer capacity of the user : en fi
  • AT113115B - Syringe for medical purposes. : de en
  • AT113126B - Method and circuit for amplifying photocurrents. : de en
  • DE476176C - Holder for grinding or polishing discs for dental purposes : de en
  • DE475933C - Rolling mill in which one or more work rolls are mounted in a swing-out body : de en
  • DE476059C - Vertical tube boiler for pulverized coal combustion : de en
  • FR656525A - Preparation of mono potassium phosphate : en fr
  • FR656338A - Mechanism for filing any letters and loose-leaf sheets : en fr
  • US1711679A - Signal system : en
  • DK40109C - Transformer for electric arc welding. : da en
  • GB291425A - Device for fastening electric bonding conductors to the rail base : en
  • GB311033A - Improvements relating to adjustable glare visors or other panels or shields for use in connection with motor-vehicles : en
  • US1711543A - Printer's composing stick : en
  • US1712304A - Fountain pen : en
  • US1711978A - Molding machine : en
  • US1712244A - Process of finishing metal articles and the product thereof : en
  • US1712431A - Design generation : en
  • FR656613A - Apparatus for removing labels, tapes, etc., from a stack of such objects : en fr
  • FR656467A - Heavy duty rigid frame milling machine : en fr
  • CA289465A - Telephone system : en fr
  • CA289489A - Heat transmission tube : en fr
  • FR656642A - Apparatus and method for the production of equal coarse-grained crystals, especially fertilizing salts : en fr
  • FR656419A - Process for incorporating gases into liquids, in particular for the manufacture of carbonated drinks in siphons, and apparatus for making and dispensing such drinks : en fr
  • FR656392A - Motor vehicle clutch and gearshift control : en fr
  • GB311670A - Improvements in or relating to apparatus for use in the manufacture of artificial silk or other operations in which liquids are supplied under pressure : en
  • US1711707A - Process of making crystallized, noncaking trisodium phosphate hydrate : en
  • US1712078A - Brick-anchoring member : en
  • GB311025A - Improvements in or relating to sound boxes of gramophones and like sound reproducingmachines : en
  • US1711812A - Time switch : en
  • US1712404A - Mineral feed and process of making same : en
  • US1711487A - Machine for perforating cigarette wrappers and the like : en
  • US1711666A - Sound reproducing and recording device : en
  • US1711886A - Brake equalizer : en
  • FR656324A - New traction sprayer : en fr
  • GB285793A - Improvements in and relating to piston packings : en
  • GB311026A - Improvements relating to centreless grinders : en
  • US1711922A - Display stand : en
  • DE476013C - Pastry filling machine with filling compound storage container and a hollow filling needle which is provided with feed openings and moved in a cylinder : de en
  • USD78497S - Design for a medal : en
  • USD78484S - Design fob : en
  • US1712249A - Container : en
  • US1711726A - Water plane : en
  • US1712378A - Wire guide for paper machines : en
  • GB311003A - Improvements relating to chairs convertible into bedsteads : en
  • FR656268A - Cheese and its preparation process : en fr
  • DE475992C - Process for the production and dismantling of solid or hollow bodies consisting of several pipe layers for high external or internal pressure : de en
  • US1711738A - Process for the direct reduction of iron from its ores : en
  • US1712151A - Commercial auto : en
  • US1712264A - Machine and method for forming cables : en
  • US1711860A - Brown dyesttjffs suitable for dyeing wool and leather and process of : en
  • GB310983A - Improvements in or relating to mechanism for feeding and severing cardboard and likesheets : en
  • DE476161C - Bracket for curtain rods : de en
  • US1711924A - Nonreturn valve : en
  • US1711500A - Drive unit : en
  • US1711853A - Railroad mowing machine : en
  • US1712257A - Radiator air valve : en
  • US1712273A - Pipe coupling : en
  • US1712098A - Neckwear : en
  • US1711823A - Folded paper box : en
  • DE475986C - Hydraulic tipping device, especially for the car body of motor vehicles : de en
  • FR656383A - Advertising panel intended more specifically to be fixed to the poles of telegraph lines : en fr
  • GB301472A - Improvements in or relating to projectiles : en
  • US1711814A - Radiator box base : en
  • US1711894A - Loose-leaf holder : en
  • US1712254A - Machine for generating gear wheels : en
  • GB293765A - Improvements in dryers for various materials : en
  • DE476032C - Device for the photometry of electric light bulbs for their light color and service life : de en
  • FR656322A - Test stand for shooting : en fr
  • AT113151B - Rear fork for motor tricycles. : de en
  • US1711865A - Signal buoy : en
  • US1712435A - Extensible stepladder : en
  • US1711836A - Electric switch : en
  • GB311032A - Improvements in or connected with joints for pipes, tubes and the like : en
  • GB311066A - Improvements in guards for the tin rollers of spinning and doubling frames : en
  • AU1435528A - Improvements in moulded rubber footmats : en
  • AU1515428A - Improvements in and relating tothe production of cellulose ester and cellulose ether compositions : en
  • AT113188B - Method and device for operating Lenard's cathode ray tubes. : de en
  • US1712057A - Bbive axle : en
  • US1712085A - Refrigerating apparatus : en
  • AT113142B - Process for the production of glass, sand or flint paper, emery canvas and the like. like : de en
  • DE476037C - Device for covering wires, wicks, tapes and the like. Like. With a coating compound : de en
  • DE476137C - Process for moistening tobacco : de en
  • FR656259A - Process for treating materials with binders and agglomerating these materials : en fr
  • GB311031A - Improvements in liquefying and solubilising coals by extraction with solvents under pressure : en
  • US1711545A - Signor to the firm of i : en
  • US1711856A - Process for the manufacture of synthetic liquid fuels : en
  • US1712099A - Door holder : en
  • US1712363A - Cover or tilt for road transport vehicles : en
  • AT113165B - Camera with film processor. : de en
  • DE476193C - Device for engaging and disengaging clutches, in particular on scissors, punches, etc. : de en
  • DE476200C - Display stand, especially for collars : de en
  • DE476198C - Changing device for the intermittent demonstration of showcases in front of a show opening that can be temporarily covered by a curtain : de en
  • DK40106C - Internal combustion engine. : da en
  • US1711888A - Combination stepladder : en
  • AT113143B - Process for the manufacture of roofing and cladding material. : de en
  • US1712150A - Suspended swinging flatiron : en
  • US1712301A - Swivel joint : en
  • US1712140A - Display lid for containers : en
  • US1712201A - Spirit level : en
  • DE476031C - Process for the production of a plastic mass from yeast : de en
  • DE476118C - Air chamber for spinning pumps : de en
  • DE476156C - Device for clamping wheel sets : de en
  • FR656579A - Shoe repair machine and process and the new industrial product resulting from their use : en fr
  • US1711955A - Washing-machine mechanism : en
  • US1712247A - Card-registration means for rotary duplicating machines : en
  • AT113145B - Mortar application machine. : de en
  • US1711622A - Baffling for water-tube steam boilers : en
  • US1711842A - Expansion joint : en
  • US1712255A - Grinding wheel : en
  • US1712050A - Automobile spring construction : en
  • AT113194B - Method and device for washing wool, silk, soiled staple fibers or other fiber material in a series of washing devices. : de en
  • DE476071C - Die for button closures, especially for press studs : de en
  • AU1299928A - An improved amplifier and tone reproducer for use with talking machines and wireless receiving apparatus : en
  • CA289387A - Rug machine : en fr
  • DE475969C - Harrow with tines moved back and forth in the direction of travel : de en
  • DE476022C - Device for actuating the pressure screws in self-sealing coke oven doors : de en
  • US1711553A - Refrigeration : en
  • US1712397A - Jigger or shaker conveyer : en
  • DE476026C - Shut-off device for the coal supply in dished grate firing : de en
  • US1712262A - Accelerator valve for sprinkler systems : en
  • AT113158B - Device for carrying out the weaving process according to patent no.107444. : de en
  • US1711734A - Heel-blank-breasting machine : en
  • US1711805A - Earth-working apparatus : en
  • FR656663A - Calendar with printed band that you slide when you want to change the date : en fr
  • AT113186B - Process for the production of neutral phosphate. : de en
  • GB305206A - Improvements in and relating to elevating trucks : en
  • AT113181B - Seed separator. : de en
  • US1711789A - Road scraper : en
  • US1711881A - Wheel-suspension means for motor vehicles : en
  • FR656359A - Spray device for solids, such as coal, manganese, gypsum, lime and other materials : en fr
  • FR656368A - Radiator in aluminum, or aluminum alloy, cast, for central heating and other installations : en fr
  • FR656568A - Improvements to printing machines : en fr
  • FR656653A - Process for manufacturing a solid body based on sodium hypochlorite : en fr
  • US1711539A - Dental instrument structure : en
  • US1711571A - Blowtorch : en
  • AT113208B - Humidifier for rubberized surfaces. : de en
  • GB311353A - Improvements in or relating to folding tables, dinner or tea wagons and the like : en
  • DE476055C - Cutting device for straight cigarette machines : de en
  • FR656634A - Bottle stopper with a pipette-dropper which plunges into the bottle and an air duct : en fr
  • US1712302A - Desk calendar : en
  • AT113222B - Device for generating power from the wave motion. : de en
  • AU1357428A - An improved apparatus for making precipitable the solids held in solution in liquids : en
  • CA289449A - Spare tire carrier : en fr
  • US1711936A - Igniting device for cigarette-dispensing containers : en
  • CA289425A - Press mechanism : en fr
  • US1711600A - Releasing device for take-up driving mechanism : en
  • US1712332A - Turbine-wicket-gate mounting : en
  • AU1435828A - Improvements in spring controls : en
  • CA289513A - Portable beverage dispensing apparatus : en fr
  • US1712059A - Creel-spool-support lock : en
  • US1712266A - Foot rest for chairs : en
  • GB311111A - Improvements in or relating to metal fences : en
  • AT113138B - Clamping jaw for screw clamps. : de en
  • US1712171A - Setting provided with removable stones : en
  • US1711647A - Feeding mechanism : en
  • FR656450A - Folding table and chairs : en fr
  • FR656610A - Automatically variable speed fan for motor vehicles : en fr
  • DE474632C - Process for preserving the color of vegetables and other vegetable products : de en
  • CA289401A - Shock absorber : en fr
  • AT113150B - Protective insert for air hoses. : de en
  • FR656669A - Device for suspending the rear wheels of an automobile the front wheels of which are both driving and steerable : en fr
  • US1712278A - Spool or reel : en
  • CA289439A - Railroad snow plough : en fr
  • US1712130A - Swivel coupling : en
  • US1712359A - Variable condenser : en
  • AT113172B - Hand press for the production of prismatic bodies, in particular structural shapes. : de en
  • AT113216B - Drum washing and spinning machine. : de en
  • USD78472S - Design for a lock frame : en
  • AT113136B - Inverting prism system. : de en
  • CA289476A - Refrigerator car : en fr
  • US1711872A - Umbrella, parasol, sunshade, and the like : en
  • US1712030A - Stable-surface alloy steel resistant to acids : en
  • US1711608A - Machine for pulling fastenings : en
  • CA289388A - Confection conveyer : en fr
  • CA289400A - Spraying device : en fr
  • CA289498A - Art of continuous distillation of hydrocarbon oils : en fr
  • FR656316A - End cap for insulated electrical conductors : en fr
  • FR656389A - Alfa Rope Making Machine : en fr
  • FR656572A - Rotating piston machine, with cylindrical piston mounted eccentrically in a cylindrical body : en fr
  • GB311120A - Razor convertible into a blade stropping or sharpening device : en
  • US1712033A - Commutating machine connected to induction machines : en
  • US1711565A - Automobile jack : en
  • US1711982A - Burner : en
  • AT113234B - Stuffing box gasket. : de en
  • US1711969A - Thermionic device : en
  • US1711845A - Fountain pen : en
  • US1712385A - Gas and electric heat radiator : en
  • US1711485A - Harrow : en
  • US1711585A - Display stand : en
  • US1712470A - Liquid-dispensing device : en
  • CA289479A - Dump body vehicle : en fr
  • DE475724C - Welding and cutting torches for gas mixtures : de en
  • CA289417A - Conveyer mechanism : en fr
  • US1711743A - Gate latch : en
  • US1711761A - Union : en
  • US1711992A - Glue pot for paper-folding machines : en
  • US1712196A - Screw-driver attachment : en
  • US1712426A - Rail bond : en
  • DK40112C - Method and apparatus for electrolytic precipitation of metal on metal pipes. : da en
  • FI12471A - Fertilization rates for biological processing from the molasses industry : en fi
  • FR656581A - Cigar or cigarette holder with device for expelling the end of a cigar or cigarette : en fr
  • GB311174A - Means for counting the strokes of reciprocating engines and pumps and other machines : en
  • DE476174C - Firing device for domestic stoves : de en
  • FR656557A - Automatic float switch : en fr
  • CA289408A - Belt conveyer : en fr
  • CA289438A - Shield for skylight and floorlight construction : en fr
  • AT113214B - Device for weighing silk-containing textiles in strand or ribbon form. : de en
  • AU1316928A - Improved means for converting continuous rotary motion into reversible linear motion : en
  • DE476106C - Electroplating plant : de en
  • US1711499A - Method of hydrogenating and treating carbonaceous materials : en
  • US1711834A - Sorting table : en
  • US1712095A - Machine and method for profiling gear teeth : en
  • US1711710A - Vat dyestuffs by acid condensation of 2-benzanthronyl-1-amino-anthraquinones : en
  • AT113159B - Carburetor. : de en
  • AT113114B - Circuit arrangement for flattening rectified alternating voltages. : de en
  • AT113182B - Elastic coupling. : de en
  • DE475831C - Method for electrical image transmission with a carrier current modulated according to the image characters and simultaneously superimposed synchronization frequency : de en
  • US1711506A - Hydrostatic gauge : en
  • US1711849A - Machine for manufacturing roofing tile : en
  • US1712226A - Instrument board panel and lighting construction : en
  • US1712419A - Roll-paper-dispensing device : en
  • US1711649A - Knitting machine : en
  • US1711658A - Current-controlling and static-reducing system : en
  • US1712394A - Binding for shoe uppers and method of attaching same : en
  • CA289482A - Lubricator : en fr
  • IS54A7 - Utensils for the production of cooling brine : en is
  • AT113207B - Setup for double sliding windows. : de en
  • US1712438A - Mold and method of making the same : en
  • USRE17290E - Of noroton : en
  • US1711634A - Thermal protective device : en
  • FR656302A - Improvements in the manufacture of woven transmission belts and others : en fr
  • FR656407A - Propeller carousel : en fr
  • GB311250A - Improvements relating to veneering : en
  • GB311042A - Improved gas burner : en
  • US1711579A - Needle : en
  • USD78487S - Design fob a watchcase : en
  • US1712189A - Controlling device for starting and determining the quantities to be delivered by a liquid raising apparatus placed at some distance from said device : en
  • US1712346A - Regulator and safety device : en
  • AU1251328A - Improvements in process forthe preparation of alumina : en
  • CA289412A - Ceremonial veil : en fr
  • AT113112B - Process for converting oxides into anhydrous molten chlorides. : de en
  • FR656543A - Improvements to planting machines : en fr
  • US1711896A - Control mechanism for power shovels, hoists, cranes, and the like : en
  • DE476141C - Mechanical hammer : de en
  • GB299799A - Improvements in and relating to the grinding of tubular articles : en
  • US1712091A - Supercharger and air cleaner : en
  • US1712429A - Water-heating oil stove : en
  • US1711794A - Gas burner : en
  • US1712368A - Incandescent lamp : en
  • GB311067A - Improvements in or relating to pumps, motors and the like : en
  • US1712328A - Automatic hammer dog : en
  • AT113229B - Water wheel. : de en
  • DE476114C - Packaging material impermeable to X-rays for photographic purposes : de en
  • FR656650A - Fuel pump actuated by pressurized oil for motor vehicle engines : en fr
  • GB306515A - Improvements in or relating to bung-hole bushes for containers : en
  • GB311000A - Improvements in or relating to angle measuring devices : en
  • FR656449A - Improvements to the construction and establishment of switches and crossings of overhead lines for trolleys : en fr
  • GB311176A - Improvements in coats and like hangers : en
  • GB311261A - Improvements in and connected with pulverised fuel burners : en
  • US1712174A - Oil switch : en
  • DE476070C - Runner for slide rule u. like : de en
  • US1711951A - Automatic control valve : en
  • FR656422A - Lock for fixing a car on a traction cable : en fr
  • DE476079C - Process for the preparation of azo dyes : de en
  • FR656430A - Improvements in burners for pulverized fuel : en fr
  • GB311049A - Improved shackle : en
  • DE475902C - Cigarette holder with a sleeve that can be pushed over the cigarette : de en
  • GB311118A - Improvements in flyers for spinning and like frames : en
  • FR656415A - Improvements to multi-element couplings for one-way clutch : en fr
  • DE476043C - Switching device for the electrical signals and the dimming of the headlights of motor vehicles : de en
  • US1712172A - Vehicle brake : en
  • US1712437A - Locking device for handles : en
  • AU1396628A - Improvements relating to boxing for ferroconcrete construction : en
  • US1712317A - Ice-cream cutting and measuring dispenser : en
  • US1711793A - Sterilizing vaporizer : en
  • USD78467S - Design fob a radiator-cap ornament : en
  • FI12472A - Anordning for automatic spooling by mechanical means : en fi
  • US1711621A - Toothbrush : en
  • US1711998A - Competitive coin-controlled dispensing apparatus : en
  • US1712116A - Emergency plug shut-off valve : en
  • GB311126A - Improvements in steam generators : en
  • US1711683A - Stapling device : en
  • US1712135A - Convertible shovel brush : en
  • US1711739A - Nitrocellulose lacquer for sealing tops of dry cells : en
  • US1712420A - Slipper insert : en
  • US1712465A - Internal-combustion engine : en
  • FR34159E - Sewing Machine Improvements : en fr
  • FR656309A - Method and device for using the oligodynamic action of metals for the sterilization, preservation, disinfection and activation of gaseous, liquid, semi-liquid and solid substances : en fr
  • GB311102A - Improved ink-ribbon mechanism for typewriting-machines : en
  • US1712269A - Method of producing cut-outs : en
  • AT113175B - Protective insert for the tires of motor vehicles and bicycles. : de en
  • US1711868A - Controller for transmissions : en
  • US1712461A - Hydrocarbon motor : en
  • DE476080C - Process for the preparation of trisazo dyes : de en
  • FR656369A - Improvement in electric lamps : en fr
  • USD78461S - Joseph p : en
  • GB296020A - Feed controlling apparatus for percussive tools : en
  • FR656317A - Improvements made to the suspension of motor vehicles : en fr
  • GB311095A - Improvements in or relating to direction indicators for use on motor vehicles : en
  • DE476009C - Trough for kneading and mixing machines with automatic locking device for the trough and any coupling and disengagement for its drive : de en
  • US1712324A - Plant protector : en
  • US1711864A - Harness for children : en
  • US1712061A - Means for receiving radio signals : en
  • FR656655A - Automatic control devices for machines and installations resulting therefrom : en fr
  • GB311158A - Improvements in apparatus for screw-threading pipes, rods and the like : en
  • CA289409A - Vehicle body : en fr
  • GB303171A - Improvements in or relating to circuit arrangements suitable for use in valve transmitters : en
  • US1711542A - Casket : en
  • CA289497A - Art of distilling hydrocarbon : en fr
  • FR656354A - Metal purification process : en fr
  • FR656593A - Product for the treatment of vine diseases : en fr
  • US1711530A - Internal-combustion-engine installation : en
  • US1712206A - Emergency obstruction indicator for railway tracks : en
  • FR656684A - Improvements to stereoscopic cinematography : en fr
  • GB311196A - Improvements in or relating to the manufacture of light-sensitive materials : en
  • US1712104A - Airship mooring mast and controls therefor : en
  • DE461266C - Device for the automatic continuous passage of rod-shaped objects through galvanizing baths or other liquid baths : de en
  • DE476006C - Mine slide with bearing blocks for the rolling bodies : de en
  • GB308675A - Improvements in or relating to electro-magnetically-operated vehicle direction indicators : en
  • GB311094A - Improvements in or relating to pressing machines : en
  • GB311137A - Process and apparatus for the treatment of artificial silk yarn : en
  • GB311208A - Process for the manufacture of cyclic compounds containing aldehydic groups : en
  • CA289454A - Furnace : en fr
  • DE476067C - Rotating grinding device on a flexible shaft : de en
  • FR656272A - Heating of airplane wings by the exhaust gases of the engine (s) : en fr
  • FI12464A - Trailer control unit : en fi
  • FR656506A - Glove ensuring ventilation of the hand : en fr
  • GB302885A - Improved method of and apparatus for producing seamless pipes : en
  • US1711880A - Rail joint : en
  • US1711889A - Massaging device : en
  • FR656670A - blanking element for window openings and the like : en fr
  • GB311079A - Improvements in or relating to hydraulic and like shock absorbers : en
  • GB311010A - Improvements in fluid heaters : en
  • US1711967A - Driving mechanism : en
  • US1712184A - Centrifugal concentrator : en
  • GB311121A - An apparatus for treating granulated or pulverised cereals, grain, pulse or the like : en
  • FR656334A - Turbo-engine : en fr
  • FR656697A - Method for fixing spacers in sheets and spacer plates of boilers : en fr
  • DE476180C - Detergents, bleaches and disinfectants : de en
  • DE476151C - Process for making a dry laundry detergent : de en
  • GB304645A - Improvements in jack-trucks : en
  • DE476091C - Multi-way stopcock for blood transfusion : de en
  • FR656615A - Improvements in the manufacture of sulfuric acid : en fr
  • US1711483A - Thread-controlling mechanism for buttonhole-sewing machines : en
  • US1712173A - Process of preparing homogeneous pure 2.3 and 2.5 dichloro-4-amino-1-methylbenzene : en
  • GB311361A - Process of moulding chocolate : en
  • FR656594A - Machine for the preparation of forms for the casting of hollow bodies : en fr
  • US1711904A - Cylinder for internal-combustion engines : en
  • US1712152A - Organ-pipe foot : en
  • US1712307A - Parachute pack : en
  • US1712417A - Ring : en
  • GB287558A - Improvements in or relating to processes for liquefying and separating the constituents of gaseous mixtures at low temperatures : en
  • GB311209A - Improvements in or relating to variable condensers : en
  • US1712153A - Weed-burning device : en
  • DE476163C - Device for heating water for medicinal baths by means of a heating coil which is arranged on pivotable arms and can be immersed in the bath water : de en
  • CA289411A - Dyeing machine : en fr
  • FI12442A - For the purposes of this Regulation, the genome of the wine product shall be : en fi
  • US1711878A - Nonfillable bottle : en
  • US1712371A - Shadow-letter production for educational and commercial purposes : en
  • US1712365A - Ortho-carboxyamidoarylthioglycolic acid and process of making same : en
  • US1711547A - Pavement : en
  • US1711573A - Piston-ring expander : en
  • DK40119C - Method for Manufacturing Porous Building Materials. : da en
  • FI12467A - Firearm barrel : en fi
  • FR656331A - Protective pads for airplanes : en fr
  • FR656428A - Process for obtaining artificial rubber and rubber-like masses : en fr
  • FR656326A - Yarn for headgear, fashion, and other uses : en fr
  • USD78444S - Design for linoleum or similar hard-surface covering : en
  • US1712449A - Cleaning machine : en
  • US1712400A - Tubing drainer : en
  • FR656562A - Process for obtaining a color photograph, on any material whatsoever : en fr
  • GB311259A - Improvements in or relating to attachment means for cards of visible card-indexes : en
  • GB311127A - Improvements in hones or strops : en
  • US1711663A - System utilizing radiant-energy sensitive device : en
  • US1711803A - Diaphragm pump : en
  • US1712407A - Electric discharge tube : en
  • US1711935A - Nailing machine : en
  • US1711948A - Coating apparatus : en
  • US1712069A - Hypodermic syringe : en
  • DE476162C - Automatic control device for gas-heated liquid heaters : de en
  • US1711959A - Chair : en
  • US1712388A - Seat for grandstands and the like : en
  • US1712464A - Internal-combustion engine : en
  • US1712477A - Electrical connection : en
  • AT113104B - Process for processing the sulphates of barium and strontium. : de en
  • FR656315A - Improvements made to hot gas by-passes, in particular to those provided on the exhaust circuit of combustion engines with a view to heating their fuel systems : en fr
  • GB286257A - Improvements relating to the treatment of artificial silk and articles made of artificial silk, for rendering same waterrepellent : en
  • GB291381A - Improvements in electric heating cushions : en
  • GB289017A - Improvements in lehrs : en
  • FR656459A - Straight stroke valve : en fr
  • FR656639A - Station indicating device : en fr
  • US1712422A - Smokejack : en
  • GB311074A - Improvements in or relating to apparatus or mills for treating or grinding malt : en
  • US1711692A - Spring adjuster : en