• CA352098A - Coloured cellulose material : en fr
  • US2010111A - Cellulose esters and method of making the same : en
  • US2010199A - Caisson : en
  • US2010389A - Selective removal of tertiary olefines : en
  • US2010757A - Finishing of artificial silk fabrics : en
  • CA352177A - Stepped coil making apparatus : en fr
  • US2010404A - Portable sign frame : en
  • US2010582A - Automatic roaster and cooler : en
  • DE616749C - Lifting gear for sunken vehicles : de en
  • GB433169A - Improvements in brakes : en
  • US2010120A - Harvester thresher : en
  • DE616890C - : de en
  • US2010149A - Two compartment display box and blank for use in the manufacture thereof : en
  • US2010285A - Manufacture of straw hats : en
  • US2010522A - Fishing reel : en
  • US2010284A - Casing head : en
  • AU2028234A - Improvements in liquid-spraying nozzles : en
  • DE608071C - Billiards convertible into a utility table : de en
  • AT142577B - Safety ignition mass. : de en
  • US2010057A - Axle assembly and method of disassembling same : en
  • US2010206A - Carburetor : en
  • US2010787A - Lockstitch knit fabric : en
  • US2010084A - Lamp base : en
  • US2010113A - Roller bearing cage : en
  • US2010200A - Sealing device for pressure containers : en
  • US2010590A - Engraving tool : en
  • US2010739A - Coffee or tea urn : en
  • US2010646A - Film package : en
  • US2010648A - Ornamental stitch attachment for sewing-machines : en
  • CA352131A - Boot and shoe manufacture : en fr
  • FR785382A - Method and apparatus for sintering or roasting ores and the like : en fr
  • US2010174A - Lubricating apparatus : en
  • US2010643A - Coin controlled mechanism : en
  • US2010137A - Duplicating attachment for typewriters : en
  • US2010528A - Ratchet device : en
  • AT142587B - Plate to be attached to the forme cylinder of a rotary printing machine for holding letters and image shapes. : de en
  • CA352218A - Bale tie making machine : en fr
  • DE617031C - Centrifugal spring for electric rotary switches or similar switches with right and left gear : de en
  • GB433044A - Improvements in sliding seat mechanisms : en
  • FR785377A - Luminous balloon for advertising, decoration, signage, etc. : en fr
  • FI16644A - This is the case : en fi
  • FI16646A - Anordning vid liar : en fi
  • GB432984A - Improvements in or relating to a photographic process for producing written characters or representations or a surface coloration, on aluminium and aluminium alloys : en
  • AT142512B - Lighting system for motor vehicles. : de en
  • AT142524B - Device for electrical welding and etching. : de en
  • FR785459A - Process for preparing alumina : en fr
  • CA352115A - Garment : en fr
  • CA352159A - Modulated carrier wave transmitter : en fr
  • DE617015C - Process for the preparation of tanning condensation products from dioxydiphenyl sulfones : de en
  • FR785316A - Flatbed printing plate, in particular for offset printing, and its manufacturing process : en fr
  • FR785412A - X ray tube : en fr
  • US2010795A - Mop construction : en
  • FI16632A - Sät framställning av en ring- eller rörformig kropp samt enligt förfaringssättet framställd kropp : en fi
  • US2010312A - Gearing for ensilage distributors : en
  • FI16639A - Anordning vid glasugnar : en fi
  • FR785282A - Volume reducer for measuring quantities of gas : en fr
  • GB433078A - Improvements relating to the bodies of vehicles : en
  • CA352150A - Air conditioning system : en fr
  • US2010710A - Connecting link : en
  • US2010576A - Shears : en
  • GB433008A - Improvements in and relating to sheet separating and feeding devices : en
  • US2010045A - Display fixture : en
  • US2010142A - Tractor guide : en
  • US2010141A - Razor blade sharpener : en
  • US2010163A - Back protector : en
  • US2010357A - Process of treating hydrocarbon oils and bituminous materials : en
  • US2010618A - Oven illuminating device : en
  • DE534908C - Process for the preparation of 1-phenyl-2,3-dimethyl-5-pyrazolone : de en
  • DE616782C - Device for starting up pulling reels which interact with the processing rolls of cold rolling machines : de en
  • GB433272A - Improved bubble towers for the production of nitric acid : en
  • FR785409A - label intended to be fixed using a staple and comprising a tab covering the ends of this staple : en fr
  • US2010621A - Feed regulator : en
  • FR785431A - Wrapping or wrapping for cigars and other similar articles : en fr
  • USD96470S - Design for a sheet dispenser : en
  • CA352082A - Fuel saver : en fr
  • DE616884C - Method for the preparation of a tuberculosis antigen : de en
  • CA352119A - Boiler and water heater : en fr
  • DK50522C - Process for the preparation of 3-keto acids from the sugar series or from their anhydrides. : da en
  • US2010466A - Flush clip and monogram plate : en
  • US2010733A - Combined suspension and coupling structure for a hook : en
  • USD96454S - Design for a horizontal tank stand : en
  • FR785276A - Process for removing weak gaseous acids from gases containing them : en fr
  • GB432917A - Improvements in or relating to thermostatically operated switch gear : en
  • FI16642A - Tätningsanordning vid rökgaskanalerna i sektionsvärmepannor : en fi
  • GB433086A - Improvements relating to the production of alkylamines : en
  • US2010550A - Window frame and sash therefor : en
  • FR785350A - Improvements in means and apparatus for the conduction of telephone currents by cables over great distances : en fr
  • FI16659A - Måltavla för taktisk fältskjutning : en fi
  • GB432952A - Improvements in or relating to apparatus for making plumbers' or like joints : en
  • GB433160A - Improvements in water cooled door and like frames for high temperature furnaces : en
  • US2010555A - Hydraulically reversible pumpturbine : en
  • FR785498A - Removable packaging, in wood : en fr
  • DK50513C - Drive device with more than two Tumblers mounted on a common shaft phase-shifted. : da en
  • FR785407A - Calculator : en fr
  • FR785301A - Self-regulating roller for iron curtains, with combined supports : en fr
  • FI16651A - Method of keeping animal feedingstuffs fresh : en fi
  • GB433099A - Improvements relating to machine speed controlling devices : en
  • FR785420A - Method and device for plasticizing raw rubber and its mixtures : en fr
  • GB432947A - Improvements in devices for controlling the flow of water from a steam boiler to a feed water softening vessel : en
  • CA352186A - Dynamo-electric machine : en fr
  • USD96446S - Design for a clock-case : en
  • GB432939A - Multiple printing machine for kinematographic films : en
  • GB432894A - Process of preventing the deterioration of milk, cream or any other dairy products : en
  • GB432975A - Improvements in or relating to the manufacture of sliding clasp fasteners : en
  • GB433703A - Improvements in advertising, game, toy or like apparatus : en
  • US2010210A - Holder for dental instruments : en
  • US2010591A - Circlet looping machine : en
  • CA352254A - Textile product : en fr
  • DE616672C - Bayonet lock for steam trap : de en
  • US2010694A - Air feed control means : en
  • GB433093A - Improvements in and relating to collapsible tubes and other containers having screwed nozzles adapted to be closed by caps : en
  • FR785228A - Synchronization device for machine gun mounted on aircraft : en fr
  • FR785297A - Improvement of tire casings for vehicle wheels on roads : en fr
  • GB433069A - Improvements in coin testing devices : en
  • US2010322A - Combined lighting and ventilating fixture : en
  • DE617012C - Process for the wet processing of coal, especially anthracite coal : de en
  • US2010393A - Combination dress shirt and shorts : en
  • US2010629A - Fruit juice extracting press : en
  • US2010486A - Delivery device for cigarette rod machines : en
  • DK50518C - Procedure for refining solid aromatic compounds. : da en
  • FR785432A - Disc brake : en fr
  • US2010009A - Cutting bit : en
  • US2010091A - Method and means for use in making shoes : en
  • US2010403A - Oil burner : en
  • US2010227A - Shellac composition containing a polycarboxylic organic acid or its anhydride : en
  • US2010758A - Electrolytic condenser insulation : en
  • GB433301A - Improvements in drying and airing racks, or shelves for use in conjunction with a heating member for drying and airing towels, clothes and the like : en
  • USD96500S - Design fob a cycle saddle seat : en
  • DE616917C - : de en
  • FR785204A - Mobile cylindrical dam with large upper discharge : en fr
  • US2010480A - Process for coloring hardened masses made from casein and other protein substances : en
  • US2010515A - Chute structure : en
  • US2010534A - Drink mixer : en
  • DK50499C - Collapsible Tissue. : da en
  • FR785478A - Card game : en fr
  • GB433141A - Improvements in or relating to electric protective arrangements : en
  • GB433023A - Improvements relating to rear signals of cycles and like vehicles : en
  • IE13544L - Boot making : en
  • US2010150A - Paper machine : en
  • GB433615A - Improvements relating to electro-magnetic separators : en
  • FR785380A - Electric Musical Instrument Improvements : en fr
  • FR785280A - Improvements to braking means used with bogies for suspended wagons, aircraft or similar devices : en fr
  • FR785436A - Improvements to paper machines : en fr
  • GB433177A - Improvements in or relating to portable machine tools for screwing up nuts, screws and the like : en
  • US2010607A - Process for the manufacture of cellulose esters : en
  • US2010093A - Supporting device for hats and garments : en
  • US2010530A - Electrical installation : en
  • FR785381A - Method and device for the manufacture of an industrial product such as in particular a carpet, carpet or the like : en fr
  • GB432911A - Improvements in and relating to steam traps : en
  • GB433134A - Preserving raw fish liver and the product obtained thereby : en
  • FR785208A - Washing and wringing bucket : en fr
  • FR785291A - Improvement in propellers and rotating wings with openings through the blades, for all applications : en fr
  • GB433096A - Improvements in auxiliary printing devices : en
  • AT142571B - Process for the production of layered art masses. : de en
  • GB432880A - Improvements in and relating to spinning nozzles for the production of skin or film regenerated from viscose : en
  • US2010458A - Soil conditioning machine : en
  • US2010249A - Water gate : en
  • US2010423A - Method of manufacturing asphalt and product thereof : en
  • US2010483A - Undergarment for women : en
  • AU1935134A - Improvements in or relating tothe pulverizing of minerals and similar materials : en
  • GB432921A - Improvements in and relating to pillars, posts or standards for electric street lamps : en
  • DE616212C - Conveyor device for conveying a paper, cellulose or the like web in a zigzag through a drying room : de en
  • GB433063A - Improvements in or relating to float controlled valves for water tanks or cisterns : en
  • DE617003C - Shoe with a rolled-up sole edge and process for its production : de en
  • USD96513S - Design fob a bottle : en
  • US2010072A - Back bar shield : en
  • US2010337A - Process for starilizing acid liquor : en
  • US2010430A - Oil filter : en
  • US2010650A - Process for producing armor plates : en
  • USD96504S - Design fob a cooking pot ob similab : en
  • GB433147A - Improvements in or relating to methods of cleaning, separating or classifying granular material and apparatus therefor : en
  • FR785290A - Apparatus for lighting, the envelope of which consists of a compressed mass or of an injection-molded material, and process for the manufacture of such apparatus for lighting : en fr
  • USD96491S - Design for a billfold : en
  • US2010190A - Apparatus for separating waste goods, particularly incorrectly filled cigarette packes : en
  • GB432940A - Improvements in or relating to microphones : en
  • CA352204A - Impact tool : en fr
  • FR785417A - Spring loaded device for lids for containers or boxes for cooking hams or meat : en fr
  • FR785466A - Protective tire for elastic wheels : en fr
  • DE616769C - Device for inserting reinforcing threads in circular knitting machines : de en
  • AT142507B - High voltage fuse. : de en
  • CA352166A - Impedence relay system : en fr
  • FI16641A - Chimney sealing device : en fi
  • FR785343A - Improvements in the manufacture of colored artificial threads : en fr
  • US2010691A - Brush : en
  • CA352214A - Railway car roof : en fr
  • US2010696A - Fuel pump for internal-combustion engines : en
  • AU1821434A - Improvements in and relating to electric plugs, sockets, adaptors andthe like : en
  • CA352198A - Amine synthesis : en fr
  • GB432918A - Improvements in or relating to electrical busbar conductors : en
  • AU2101535A - Improvements in pulverizing mills : en
  • GB432965A - Improvements in and connected with drop links of travelling grates for furnaces : en
  • CA352256A - Covering material : en fr
  • DE617046C - Safety coupling for anchor winches : de en
  • CA352229A - Engine starter mechanism : en fr
  • US2010419A - Glass melting furnace : en
  • AT142511B - Device for laying cables in underground protective pipes. : de en
  • US2010069A - Device for rectifying alternating voltages : en
  • US2010400A - Method of manufacturing tubes and pipes : en
  • US2010485A - Antisnoring device : en
  • DE617040C - Artificial teeth : de en
  • GB432927A - Improvements in regulating devices for electrical apparatus : en
  • FR785207A - Fruit sorting machine system : en fr
  • US2010082A - Saw package : en
  • US2010753A - Fountain pen blotter : en
  • FR785237A - Automatic weight-operated circuit breaker : en fr
  • US2010441A - Collapsible container : en
  • US2010125A - Locomotive : en
  • US2010292A - Stool support : en
  • US2010374A - Safety light for automobiles : en
  • FR785487A - Inflatable hollow body such as mattress, cushion, night bag, swim belt and the like : en fr
  • DE598443C - Process for the preparation of purine salts of arsenobenzene derivatives : de en
  • DE616501C - Centrifugal clutch, especially for motor vehicles : de en
  • AT142558B - Process for the production of highly flammable metals. : de en
  • AT142582B - Hydrogen gas generator with partitions that divide the layer of fresh fuel in a vertical direction. : de en
  • US2010294A - Building construction : en
  • US2010105A - Inner-tie mattress : en
  • US2010575A - Bung driver : en
  • FI16660A - Tip impact lighter : en fi
  • GB433048A - Improvements in or relating to the manufacture of cigarettes : en
  • DE616775C - Roller press, in particular for the production of egg briquettes : de en
  • DK50495C - For electrical experiments, in particular for the construction of an electric motor and other appliances, specific toy sets. : da en
  • FR785441A - Impregnation process for concrete or reinforced concrete constructions : en fr
  • GB432951A - Improvements in and relating to reciprocating overhead valves for internal combustion engines : en
  • GB433071A - Improvements in or relating to dielectric and cooling media for electrical apparatus : en
  • GB433458A - Improvements relating to electro-magnetic separators : en
  • FR785461A - Table or pedestal table concealing a t receiving station. s. f. : en fr
  • DE613708C - Perforated sieve plate for hydraulic pot presses : de en
  • GB433021A - Method of forming sheets or cloths from filaments of kapok and apparatus for carrying out the said method : en
  • GB433459A - Improved cooling systems for rotary or reciprocating compressors, exhausters, pumps or engines : en
  • USD96463S - Design fob a shoe : en
  • US2010748A - Card cabinet : en
  • US2010147A - Brush : en
  • USD96484S - Design fob a combined radio loud : en
  • GB433309A - Improvements in roller bearings : en
  • AT142550B - Process for refining raw copper or copper waste. : de en
  • CA352228A - Typewriter : en fr
  • US2009994A - Press for forming glass articles : en
  • US2010293A - Culvert structure : en
  • US2010362A - Antifriction bearing : en
  • US2009993A - Process and apparatus for waving human hair : en
  • GB433065A - Improvements in and connected with the roofs of automobile bodies : en
  • US2010662A - Profiling machine : en
  • US2010226A - Composition for molding and protective coatings : en
  • DE616759C - A device for transferring coal from a railroad car to a transfer means, consisting of a main chute arranged approximately at the level of the car floor and an auxiliary chute arranged below it : de en
  • GB432992A - Improvements in or relating to television or like systems : en
  • US2010502A - Bottle stopper : en
  • FI16628A - Elektrolytisk högtryckssönderdelare med bipolära elektroder : en fi
  • GB432929A - Improvements relating to cycle mudguards : en
  • GB433374A - Improvements relating to pneumatic percussive tools : en
  • FR785249A - ray emitter or receiver for electro-optical light barrier installations : en fr
  • GB433174A - Methods for the manufacture of inflammable metals of a semi-pyrophoric nature : en
  • GB433204A - An improved coin-freed machine : en
  • US2010717A - Phonograph : en
  • US2010798A - Fluid storage and treatment : en
  • US2010593A - Safety lock for transom lifters : en
  • FR785329A - Bleaching agents : en fr
  • GB432907A - Improvements relating to inflatable mattresses or air beds : en
  • GB432971A - Improvements in counters for theatre cloakrooms and similar desklike despatching places : en
  • GB433145A - Improvements relating to the manufacture of welded seam tubes : en
  • GB433308A - Improvements in means for preventing punctures in pneumatic tyres : en
  • FR785333A - Device for embossing lenticular lattice films : en fr
  • GB432997A - Improvements in saucepan and like handles : en
  • US2010626A - Tube-packaging machine and method : en
  • FR785271A - Loose-leaf bindings enhancements : en fr
  • DE616773C - Device for dampening running webs of paper or the like. : de en
  • FR785252A - Process for recovering phenols : en fr
  • US2010079A - Textile machinery : en
  • FI16640A - Device for toilets : en fi
  • FR785483A - Device for cooling sheets of raw rubber and its mixtures processed in roller mixers : en fr
  • FR785298A - Connector-temperature limiter for electric heaters : en fr
  • GB432978A - Improvements in and relating to directional wireless aerial systems : en
  • FR785403A - : fr
  • GB433167A - Improvements relating to wardrobes : en
  • CA352114A - Packing : en fr
  • US2010693A - Windshield cleaner mounting : en
  • FR785468A - Manure distributor : en fr
  • FR785299A - Improvements to overhead running tracks for wagons, aircraft and similar devices : en fr
  • FR785308A - Improvements to continuous drive cinematographic devices : en fr
  • USD96466S - Design fob a shoe : en
  • FR785274A - Electric discharge device with incandescent cathode : en fr
  • FR785429A - Improvements made to two-stroke engines, in particular to those comprising, for each engine cylinder, an air supply pump not integral with the engine piston : en fr
  • GB432998A - Improved process for the treatment of tars : en
  • FR785281A - Induction regulator : en fr
  • US2010119A - Flush valve : en
  • US2010667A - Apparatus for pasteurizing liquids in containers : en
  • GB432954A - Improvements in or relating to gyratory grinding or crushing machines : en
  • IE13596L - Mechanical stokers : en
  • US2010229A - Hose clamp : en
  • USD96480S - Design for a combined waffle iron : en
  • US2010647A - Combined awning and shutter : en
  • US2010172A - Expansible form for inspecting hosiery : en
  • GB433185A - Improvements in or relating to electrical submarine signalling cables : en
  • US2010682A - Paint striping device : en
  • AT142529B - Method and device for the production of metal-ceramic tubes with straight or twisted lines on the inside of the same. : de en
  • CA352101A - Nicotine condenser : en fr
  • FR785205A - Further training in foam pumps : en fr
  • GB432946A - Improvements in and relating to heating or cooling radiators : en
  • US2010208A - Gauge paring knife : en
  • FR785455A - Sugar dispenser : en fr
  • GB433148A - Improvements in or relating to lockers or cabinets for storing trays, receptacles containing record cards, ledgers and the like : en
  • FR785513A - : fr
  • FR785453A - Method and device for the manufacture of containers open on one side : en fr
  • FI16661A - Procedure of making asbestos-cement belts reinforced with woven or braided fabrics made of metal wire or the like by pressing between ironing rollers tightly surrounded by a metal gauze fabric : en fi
  • FR785248A - Brake improvements : en fr
  • GB433373A - Improvements in or relating to the wet purification of gases : en
  • US2010762A - Gas heated appliance : en
  • DE617002C - Device for starting an aircraft with high surface loading : de en
  • FR785245A - Process for preparing interesting products from various coals, tars, mineral oils and the like : en fr
  • DE616797C - Process for washing raw and welding wool : de en
  • DE616799C - Small vacuum cleaner for low-voltage operation : de en
  • GB432950A - Improvements in electric discharge devices : en
  • US2010411A - Scanning device : en
  • USD96464S - Design for a shoe : en
  • GB432877A - Improvements in systems for transmitting electrical signals in dependence on variable conditions : en
  • FR785410A - Portable device for hanging clothes : en fr
  • US2010380A - Bag : en
  • DE616768C - In an even-numbered ratio of 2n: 1, pole-changing, six-phase two-layer winding, designed for the highest number of poles : de en
  • FR785383A - New parasol system for baby carriages : en fr
  • GB432913A - Improvements in or relating to collapsible cardboard or like boxes : en
  • GB433077A - Improvements in taps or cocks : en
  • US2010222A - String bean preparing instrument : en
  • US2010296A - Internal combustion engine : en
  • USD96495S - Design for a blouse : en
  • CA352136A - Burial casket : en fr
  • GB432945A - Improvements in or relating to sectional boilers : en
  • GB433005A - Method for sterilizing liquids, especially milk : en
  • US2010010A - Apparatus for contacting liquids with vapors or gases : en
  • US2010271A - Remote control system : en
  • US2010653A - Record controlled statistical machine : en
  • US2010279A - Refrigerating apparatus : en
  • GB433018A - Improvements in presses for producing solid carbon dioxide : en
  • DE578317C - Anode voltage modulation circuit : de en
  • DK50511C - Sliding door. : da en
  • DE616750C - Boat with hydrofoils : de en
  • FR785209A - Improvements in war gas protection apparatus and the like : en fr
  • FR785430A - Superheterodyne receiver arrangement in which the local generator is inductively coupled to the input circuit of the first detector tube : en fr
  • FR785372A - Method and device for heat treatment of rails : en fr
  • FR785312A - Process for the cottonization of flax and other such fibers, and for their spinning on cotton machines : en fr
  • AU1862434A - An improved fumigator : en
  • CA352181A - Cross-roll delivery table : en fr
  • CA352216A - Brake mechanism : en fr
  • FR785448A - : fr
  • FR785481A - Method and product for destroying parasites : en fr
  • CA352143A - Pump valve control : en fr
  • DE613384C - Anti-skid studs for sports shoes : de en
  • US2010370A - Conversion of hydrocarbon oils : en
  • CA352184A - Motion picture camera and projector : en fr
  • USD96456S - Design fob a lady s suit : en
  • GB433370A - Improvements relating to pole changing windings for electric synchronous machines : en
  • USD96453S - Design fob a metallic artillery : en
  • USD96471S - Design fob a sheet dispenser panel : en
  • CA352124A - Door latch : en fr
  • FR785217A - Artificial beach : en fr
  • FR785421A - Preparations for dyeing and printing : en fr
  • US2010510A - Mining drill : en
  • GB433166A - Improvements relating to safety razors : en
  • GB433079A - Improvements in ball and socket joints : en
  • GB433171A - Improvements in or relating to windscreen wipers : en
  • FR785322A - Improvements to bush hammers with interchangeable pads : en fr
  • FR785356A - Improvements to systems to produce stereophonic effects or sound relief : en fr
  • GB433003A - Gas meter attachment for respirators : en
  • US2010649A - Control : en
  • GB433460A - Improvements in or relating to antiseptic isinglass plaster : en
  • GB432910A - Improvements in or relating to safety razors : en
  • GB432937A - Improvements in or relating to the construction of roads and like surfaces : en
  • DE617038C - compressor : de en
  • US2010242A - Apparatus for measuring electrical conductivity : en
  • GB432882A - Improvements in and relating to bearings : en
  • US2010193A - Bunch builder : en
  • DE617017C - Device for achieving firedamp protection in electrical apparatus : de en
  • DK50504C - Process for the preparation of a sulfurized polymerate of acrylic acid or its derivatives. : da en
  • FR785390A - Advanced Hydrocarbon Product : en fr
  • AT142506B - Device for determining the state of motion of the rotor of an induction motor, in particular in the case of the rotatable anode of an X-ray tube. : de en
  • FR785215A - Improvements to extendable or extension tables : en fr
  • US2010409A - Method of treating wells : en
  • USD96452S - Design fob a grave marker : en
  • US2010729A - Fire extinguishing composition : en
  • DE616793C - Arrangement for frequency conversion by an asynchronous frequency converter : de en
  • US2010201A - Valve and operating mechanism therefor : en
  • FR785336A - Improvements made in the establishment of watch bracelets : en fr
  • FR785363A - Improvements made to the establishment of magnesian slabs and coatings : en fr
  • DE616792C - Switching device with one or more removable switching elements : de en
  • US2010033A - Die used in making type shuttles for typewriting machines : en
  • US2010138A - Lighting, signaling, and indicating accessory for motor vehicles : en
  • US2009992A - Carburetor : en
  • DE616729C - Pinch point arrangement of an electrical discharge tube with positive column discharge and tube legs lying next to one another : de en
  • CA352156A - Light polarizing material : en fr
  • CA352158A - Wireless direction finding system : en fr
  • CA352206A - Valve assembly : en fr
  • DE591105C - Process for refining mineral oils and fatty oils : de en
  • US2010344A - Blank feeding mechanism : en
  • AU2103635A - Improvements in or relating tothe suspension of mens socks or stockings : en
  • USD96448S - Design fob an electric grill : en
  • CA352209A - Cedar receptacle : en fr
  • US2010209A - Game apparatus : en
  • US2010006A - Retrieving mechanism : en
  • US2010095A - Friction shock absorbing mechanism : en
  • US2010194A - Valve : en
  • US2010781A - Timing device : en
  • US2010349A - Garment : en
  • US2010436A - Process of coloring emulsions and products thereof : en
  • US2010505A - Time division multiplex system : en
  • USRE19662E - Ornamental toe reenforcement fob : en
  • US2010034A - Method of treating normally coldmoldable plastic insulating compositions : en
  • US2010578A - Chair bottom : en
  • US2010601A - Electric fish stop : en
  • AT142590B - Roller skate with elastic sole plate. : de en
  • CA352142A - Tool retainer : en fr
  • CA352180A - Thread and filament production : en fr
  • US2010681A - Brake for gyro-stabilizers : en
  • US2010552A - Metal frame building : en
  • US2010192A - Process of preparing muscle adenylic acid : en
  • USD96450S - Design fob a combined refrigerator : en
  • DE616771C - Taper turning device for the cross slide of automatic turning bars : de en
  • US2010551A - Device for reading of x-ray films : en
  • DE617022C - Bathtub handle : de en
  • US2010263A - Motor operated train indicator : en
  • USD96507S - Design for a corner bathtub : en
  • US2010261A - Muffle kiln : en
  • US2010255A - Multistory twisting machine : en
  • US2010054A - Hoisting apparatus : en
  • US2010609A - Waterproof threshold : en
  • CA352185A - Engine starter mechanism : en fr
  • FR785428A - Process for obtaining phthalic derivatives : en fr
  • US2010465A - Winding machine : en
  • US2010623A - Shock absorber : en
  • US2010055A - Furnace wall construction : en
  • US2010143A - Converted house car : en
  • US2010431A - Refrigeration : en
  • US2010728A - Bed bottom : en
  • AU1730834A - Improvements in or relating to rear light reflectors used in respect of cycles : en
  • GB433306A - Improvements in and relating to means for determining angular acceleration : en
  • US2010701A - Time delay undervoltage protective system : en
  • AT142554B - Method and device for collecting and recovering the gases and dust that are released during the electrolytic production of aluminum. : de en
  • CA352120A - Olefin hydrocarbon oxidation : en fr
  • FR785267A - Improvements to electronic lamps called: magnetrons : en fr
  • GB432941A - Brush : en
  • US2010548A - Concentration of dilute acetic acid or liquor containing same : en
  • DE616758C - Belt conveyor with flexible conveyor belt : de en
  • DE616833C - Process for the production of highly viscous oils : de en
  • AT142559B - Molten metal container. : de en
  • GB433101A - Improvements in or relating to paints : en
  • FR785353A - Automatic engine ignition advance control device : en fr
  • GB432890A - Improved apparatus for sifting and conveying ashes and other materials : en
  • AT142502B - Arrangement for the lattice circles of vapor or gas discharge paths with arc-shaped discharge. : de en
  • CA352178A - Washing machine wringer : en fr
  • USD96467S - Design for a lighting fixture : en
  • FR785369A - Improvements made to cardboard containers, in particular for loose, damp, oily or greasy materials : en fr
  • FR785320A - Device for embedding hinges, hinges, etc., in wood : en fr
  • US2010712A - Cathode ray tube : en
  • FR785317A - Method and device for the repetition of signals and the automatic execution of signaled orders, on running trains : en fr
  • FR785323A - Profiled steel line puller, with ink tank and flow regulator : en fr
  • GR5381B - PERFECTED METHOD OF CONSTRUCTION OF POWDER ENHANCING AND EXTENSION OF THERMAL EFFICIENCY OF FUELS. : el en
  • US2010392A - Machine for applying skirted caps to receptacles : en
  • US2010789A - Sanitary waste basket and stand : en
  • CA352084A - Elastic bed and seat : en fr
  • GB433014A - Improvements in and relating to electric motors : en
  • US2010028A - Internal combustion engine : en
  • GB432970A - Improvements in or relating to cathode-ray tubes : en
  • GB433085A - An improved bracket or pillar clip for supporting pipes and the like : en
  • US2010451A - Bushing : en
  • US2010537A - Acoustic device : en
  • FR785250A - Method and device for manufacturing rubber hollow bodies : en fr
  • US2010268A - Combined photographic camera and distance meter : en
  • FR785400A - Advanced Oil Burner : en fr
  • GB433009A - Improvements in or relating to variable pitch screw-propellers : en
  • CA352237A - Stock quotation table method : en fr
  • US2010417A - Liquid flow apparatus : en
  • US2010506A - Separable snap fastener socket : en
  • US2010388A - Photographic emulsion : en
  • US2010624A - Wire formed knitting implement : en
  • US2010750A - Swimming device : en
  • GB456833A - Improvements in and relating to a bottle-stopper with a liquid-spreader : en
  • GB433188A - Improvements in or relating to friction clutches : en
  • GB433172A - Improvements in or relating to lifting devices for vehicles : en
  • US2010064A - Furnace construction and process of producing molten glass : en
  • DE616643C - Centerless grinding machine : de en
  • US2010183A - Engine : en
  • US2010440A - Pocket humidor : en
  • US2010686A - Process for the recovery of alcohols : en
  • GB433113A - Improvements in cooling towers : en
  • US2010073A - Blast furnace : en
  • US2010556A - Transmission and control mechanism for milling machines : en
  • DK50512C - Shirt or similar garment, which has carrying straps for a pair of trousers or other garment. : da en
  • GB456054A - Improvements in or relating to the compression of gases, particularly gas mixtures containing acids of nitrogen : en
  • GB433129A - Improvements in metal spools for use in textile machines : en
  • GB433178A - Improvements in or relating to hydraulic transmission mechanism : en
  • GB433184A - Improvements in or relating to welding machines : en
  • US2010759A - Pilot stem : en
  • US2010027A - Differential load brake : en
  • US2010291A - Mop : en
  • GB433121A - Improvements in non-skid devices for vehicle wheels : en
  • GB432989A - Improvements in or relating to cathode-ray tubes for the production of pictures in colours, particularly for television and like systems : en
  • FR785405A - Improvements to the control of synchronous machines : en fr
  • GB432995A - Improvements relating to luggage carriers for motor vehicles : en
  • GB433131A - Improved apparatus for automatically changing phonograph records : en
  • GB432957A - Improvements relating to shuttles of looms for weaving : en
  • GB433179A - Improvements in and relating to bronzing and dusting machines and the like machines : en
  • FR785231A - Pavement improvements : en fr
  • US2010102A - Illustrated display calendar : en
  • US2010746A - Azo-dyestuffs and process of making same : en
  • USD96511S - Design for a bottle : en
  • FI16654A - Apparatus for the production of chemical frameworks for textiles on film : en fi
  • GB432924A - An improved drain valve : en
  • FR785393A - Improvement in flapper water intake valves : en fr
  • GB433616A - Improvements relating to electro-magnetic separators : en
  • FR785457A - Variable voltage and current electrical transmission : en fr
  • US2010402A - Preparation of carboxylic acids : en
  • US2010475A - Method of producing articles from fibers and the product thereof : en
  • GB432966A - Improvements in or relating to type line-casting and composing machines : en
  • GB432979A - Improvements in toilet articles, such as brushes and mirrors : en
  • US2010185A - Lip stick holder : en
  • US2010011A - Combination container : en
  • US2010092A - Art of shoemaking : en
  • AU1761534A - An improved composition forthe curative treatment of corns warts, chilblains and like ailments : en
  • US2010560A - Esters of ethylene glycol ethers : en
  • US2010714A - Circuit breaker : en
  • GB433017A - Improvements in artificial slabs : en
  • US2010732A - Sheet handling apparatus : en
  • CA352232A - Refrigeration apparatus : en fr
  • US2010063A - Sheet glass apparatus : en
  • US2010074A - Food serving or handling implement : en
  • GB432943A - Method and apparatus for vulcanizing belts, plates and the like of vulcanizable material : en
  • CA10827S - Bottle cap ornamentation : en
  • GB433532A - Improvements in or relating to vibration dampers for engines and other mechanisms which have moving parts liable to set up vibrations : en
  • CA352088A - Road construction : en fr
  • CA352202A - Vehicle wheel : en fr
  • FR785340A - Improvements to mechanisms comprising at least two numbered drums operating in different rows of units, in particular for composters : en fr
  • GB433028A - Improvements in the exhausting systems of internal combustion engines : en
  • US2010039A - Chlorinated hydrocarlbons and process of manufacture : en
  • US2010545A - Oscillating fan : en
  • US2010364A - Converter : en
  • US2010784A - Indexing device : en
  • USRE19663E - Automatic cam grinding machine : en
  • GB433060A - Improvements in or relating to electric heating units such as hot plates, immersion heaters and the like : en
  • FR785203A - Method and device for fitting shoes : en fr
  • GB433090A - Manufacture of condensation products containing nitrogen : en
  • DK50498C - System for automatic transmission of sounding or alarm signals. : da en
  • DE617007C - Ankle holder with tension holder of a known type : de en
  • FI16652A - Tank : en fi
  • GB451375A - Improvements in or applicable to straight-bar knitting machines : en
  • US2010157A - Boring machine : en
  • US2010499A - Bearing seal : en
  • US2010570A - Lock : en
  • US2010372A - Telephone system : en
  • US2010454A - Signaling device : en
  • FR785424A - Eyeglass frame improvements : en fr
  • FR785451A - System for producing power that can be used by motors to obtain mechanical energy : en fr
  • US2010655A - Adsorbent : en
  • US2010365A - Telephone system : en
  • GB432983A - Improvements relating to pipe connectors or joints : en
  • AT142534B - Footrest when using footbaths. : de en
  • US2010205A - Needle : en
  • US2010262A - Holder for pens and pencils : en
  • US2010494A - Wardrobe structure : en
  • AU1986334A - Improvements in means for reducing or comminuting and in some cases classifying or grading ore and other materials, and in driving means therefor : en
  • US2010013A - Display device : en
  • US2010360A - Coin slide structure : en
  • US2010799A - Light installation : en
  • US2010170A - Internal combustion engine : en
  • CA352130A - Piston expander : en fr
  • CA352236A - Indicator movement : en fr
  • USD96493S - Design for an aircraft chair frame : en
  • CA352238A - Plastic composition : en fr
  • AU1868634A - Flexible guidepost for attachment to mudguards of motor vehicles : en
  • CA352083A - Fish preserving method : en fr
  • CA352141A - Receptacle : en fr
  • US2010331A - Portable steam generator : en
  • CA352133A - Electric vehicle : en fr
  • AT142538B - Bed fitting. : de en
  • USD96501S - Design for a buckle : en
  • CA352247A - Electrical musical instrument : en fr
  • DE616957C - Glow wire plug : de en
  • US2010019A - Method of operating explosion chambers : en
  • FR785371A - Magnetic ignition device : en fr
  • US2010241A - Brassiere or bust holder : en
  • AT142567B - Process for the production of cigarette paper. : de en
  • DE616788C - Water-cooled slide rails for heat exchangers : de en
  • GB433054A - Improvements in energy-storing means, particularly for brakes : en
  • CA352089A - Audience seat : en fr
  • GB433136A - Improvements in and relating to resilient obturating rings for pistons, stuffing boxes and the like : en
  • US2010394A - Fastening and connection for glass plates : en
  • US2010144A - Spherometer : en
  • US2010379A - Pie or cake cutter : en
  • US2010544A - Connecter : en
  • CA352103A - Railway car buffer : en fr
  • FR785223A - Portable gas protection device : en fr
  • DK50496C - Device for water heaters with heating means consisting of pipes. : da en
  • FR785201A - Mechanical starting device for motor vehicle engines : en fr
  • US2010065A - Treatment of organic derivatives of cellulose : en
  • US2010151A - Shoe ventilating device : en
  • US2010671A - Return bend housing : en
  • US2010514A - Cloth cutting machine : en
  • AT142501B - Plug-in contact means for clamping plates of telecommunication cable systems with contacts arranged in rows. : de en
  • AT142593B - Process for casting cast goods, in particular grinding media. : de en
  • AT142545B - Chromium-cobalt-iron alloys with a low coefficient of thermal expansion. : de en
  • DK50514C - Heat exchange device. : da en
  • DE616744C - Pressing machine for attaching sheet metal clips, edging rails or the like to the upper edge of the case or the like. : de en
  • US2010023A - Sheet metal container : en
  • US2010518A - Piston expander : en
  • US2010272A - Apparatus for treating gilsonite ores : en
  • US2010320A - Process for dyeing rayon knit piece goods : en
  • FR785416A - Wireless TV receiver for talking pictures : en fr
  • GB433140A - Electrical condensers : en
  • US2010347A - Grinding machine : en
  • US2010328A - Surgical splint appliance : en
  • US2010415A - Spring for vehicles : en
  • US2010772A - Lamp for producing intermittent light : en
  • GB432925A - Improved hatchway cover arrangement for ships : en
  • GB433033A - Improvements in and relating to electric incandescent lamps : en
  • US2010345A - Garment : en
  • US2010584A - Variable tuning and trimmer condenser : en
  • FR785213A - Distribution cylinder head for explosion and combustion engines and engines fitted with this cylinder head : en fr
  • FR785442A - Improvements to magnetron systems : en fr
  • GB432961A - Improvements in and relating to woven fabrics for use as baling material : en
  • AT142580B - Cellulose cooker. : de en
  • US2010289A - Engine : en
  • US2010350A - Automobile : en
  • GB432898A - Improved process for the production of nitric acid and apparatus therefor : en
  • FR785479A - Box with slip closure : en fr
  • US2010688A - Yarn treating apparatus : en
  • GB433013A - Improvements in and relating to drilling and like rotary tool devices : en
  • GB432968A - Improvements in or relating to composite sheeting : en
  • US2010564A - Motion picture camera : en
  • US2010705A - Demand meter : en
  • GB433112A - Improvements in or relating to motor car headlamps and the like : en
  • FR785348A - Process to prevent the coloring of hydrocarbons : en fr
  • GB433181A - Improvements in and relating to steam power plant : en
  • GB433369A - Improved method of and apparatus for the automatic control of a physical condition : en
  • US2010086A - Method of making partial oxidation products : en
  • FR785489A - Process for dyeing cellulose, cotton, etc. : en fr
  • AT142543B - Process for the production of seamless tubes from closed perforated blanks on the push bench. : de en
  • CA352215A - Fluid seal : en fr
  • US2010473A - Lubricating and gas saving attachment for internal combustion engines : en
  • US2010652A - Printing mechanism : en
  • USD96498S - Design for a shoe or similar article : en
  • US2010793A - Driving mechanism : en
  • US2010181A - Clutch : en
  • US2010513A - Lady's hand bag : en
  • FR785476A - Heating device : en fr
  • DE617059C - Aircraft tailplane : de en
  • DK50520C - Procedure for Increasing the Alcohol Yield by Ferments by Suppressing the Sugar Consumption Necessary for Fermentation. : da en
  • US2010521A - Vanity case : en
  • FR785243A - Improvements to grease distributors : en fr
  • FR785450A - Method and loom for weaving with two systems of warp threads forming an angle converging towards the fabric : en fr
  • AU1652934A - An improved support for trousers and like garments : en
  • FR785321A - Synchronous machine : en fr
  • GB432919A - Improvements in and relating to electric switches for radio and like circuits : en
  • GB433073A - Improvements in handles for teapots and the like : en
  • GB433098A - Electric contact for maintaining the movement of electro-magnetically oscillated balance wheels : en
  • FR785491A - Superheterodyne receiver assembly in which a tube with several gates is used for the rectification of the oscillations received and the oscillations generated locally : en fr
  • FR785326A - Device for the production of artificial waves in pools, in particular in swimming pools : en fr
  • GB433092A - Improvements in and relating to prepayment mechanism for gas meters and the like : en
  • US2010339A - Dispatcher's control board system : en
  • US2010527A - Grate : en
  • US2010768A - Electric range heating unit : en
  • DE617048C - Orientation buses, the compass of which is arranged on a central plate : de en
  • GB433201A - Improvements in the manufacture and production of azo dyestuffs : en
  • FR785485A - Photographic shutter with trigger : en fr
  • US2010153A - Shoulder shaping pad : en
  • FR785352A - Control for automatic gas analyzers with periodic operation : en fr
  • FR785433A - Ball joint connection device : en fr
  • GB432896A - Valve stem : en
  • US2010692A - Ester and method of making same : en
  • US2010396A - Venetian window shade : en
  • US2010482A - Walking motion : en
  • GB433187A - Improvements in and connected with machines for making bricks and the like : en
  • GB433302A - Improvements in or relating to machine tools for performing operations on metal or other substances : en
  • GB433269A - Improvements in and connected with means for lubricating rotary printing presses : en
  • US2010751A - Artificial hand : en
  • CA352255A - Textile product : en fr
  • CA352117A - Metal tarnishing preventing composition : en fr
  • FR785365A - X-ray film taking device : en fr
  • GB432942A - Improvements in and relating to fine boring machines : en
  • USD96457S - Design fob a lady s cloak : en
  • FR785268A - Improvements to apparatus applicable in drawing, spinning and twisting of threads : en fr
  • FI16622A - Perkinsputki baking y.m. ovens : en fi
  • CA352224A - Clip or ring forming machine : en fr
  • AT142541B - Frame for toilets with bidet and washing device. : de en
  • CA352246A - Electrical musical instrument : en fr
  • GB432926A - Improvements in or relating to apparatus for transmitting and amplifying music : en
  • FR785327A - Self-sealing metal door for chamber furnaces used to produce gas, coke, etc. : en fr
  • FR785490A - Process for the preparation and purification of intermediate ferments for the transformation of substances : en fr
  • GB432967A - Improvements in means of and apparatus for conducting telephony through cables over long distances : en
  • GB433119A - Improvements in servo-motor control devices : en
  • US2010567A - Card cutting machine : en
  • US2010709A - Feeding and catching device : en
  • CA352175A - Circuit interrupter : en fr
  • US2010685A - Halogen derivatives of aliphatic acids : en
  • US2010317A - Detachable handle : en
  • US2010382A - Railway car wall : en
  • US2010044A - Control system for radio receiving instruments : en
  • US2010310A - Method and means for connecting plural circuits : en
  • US2010610A - Coding apparatus : en
  • FR785234A - Improvements to acoustic construction elements : en fr
  • GB433091A - Improvements in combing machines : en
  • DK50502C - Device for vacuum nozzles. : da en
  • US2010124A - Conveyer chain : en
  • US2010162A - Typewriting machine : en
  • USD96483S - Design fob a window cleaner ob : en
  • USD96488S - Design for a radiator : en
  • AT142504B - Device for testing insulation and dielectric materials. : de en
  • US2010004A - Sign : en
  • US2010202A - Tool handle : en
  • US2010204A - Gyro-controlled magnetic compass : en
  • US2010314A - Polisher : en
  • US2010463A - Radio apparatus : en
  • AU1869934A - Improvements in regulator valve apparatus for locomotive and like engines : en
  • CA352099A - Animal trap : en fr
  • US2010305A - Thermostatic furnace regulator : en
  • US2010332A - Hair remover : en
  • US2010414A - Fruit and vegetable peeler and slicer : en
  • US2010603A - Bandit barrier system : en
  • AT142527B - Springless lock with at least one cutout, lifting tumbler which is inevitably actuated by the beards of the insert lock. : de en
  • GB432958A - Improvements in the thermal treatment with hydrogenating gases of distillable carbonaceous materials to obtain hydrocarbons, and apparatus therefor : en
  • GB433146A - Improvements in or relating to yarn winding machines and slub-catching attachments therefor : en
  • AT142525B - Door closers, in particular for swing doors. : de en
  • CA352221A - Tooth brush handle : en fr
  • US2010259A - Means for defrosting refrigerating units : en
  • DE608921C - Holder for parts of an X-ray system used to measure wall thickness : de en
  • US2010115A - Loom : en
  • US2010553A - Expansion shield : en
  • CA352111A - Fountain pen : en fr
  • CA352183A - Moistureproofing composition : en fr
  • US2010628A - Automatic brake catch and release : en
  • CA352171A - Circuit interrupter : en fr
  • US2010047A - Appliance meter : en
  • US2010239A - Apparatus for recovering ore values from a solution : en
  • US2010616A - Tool for rotating screws and other objects : en
  • US2010700A - Apparatus and method for investing dental patterns : en
  • US2010580A - Temperature control for cookers : en
  • USD96516S - Design fob a game device : en
  • AT142560B - Process for the wet treatment and drying of freshly spun rayon threads in a continuous operation. : de en
  • FI16657A - Sätt att bearbeta föremål under vattenytan : en fi
  • AT142549B - Device for the production of hollow ingots. : de en
  • US2010711A - Composite material and method of manufacturing the same : en
  • US2010589A - Clinical thermometer and method of making the same : en
  • US2010752A - Bearing for coffee roasters : en
  • GB433051A - Improvements in or relating to rectangular clarifying or sedimentation tanks : en
  • CA352217A - Steel drum closure : en fr
  • US2010573A - Method of treating milk : en
  • US2010012A - Chemical product and process for preparing same : en
  • AT142510B - Method for operating an electric discharge lamp. : de en
  • AT142561B - Process for the production of a lime-salt-free Blanc fixe of particular softness. : de en
  • US2010001A - Air conditioning system employing steam for heating and cooling : en
  • US2010189A - Means for testing metals : en
  • DE616685C - Listening room : de en
  • DE616796C - Swing arm for holding the needles or sinkers for Milanese chain knitting machines : de en
  • AT142595B - Device for filling the ground material and for cleaning the dispensing opening in mills, especially coffee grinders. : de en
  • US2010307A - Means and method for coloring light formed images : en
  • US2010517A - Coated transparent sheets of caseinates : en
  • FR785304A - Improvements to discharge lamps : en fr
  • FR785313A - Device for drawing lotteries : en fr
  • CA352125A - Reversible filter : en fr
  • FR785449A - Electric motor drive for medical and dental machines and devices : en fr
  • US2010764A - Scanning system : en
  • USD96472S - Design for a sheet dispenser panel : en
  • FR785362A - Improvements to the propulsion systems of wheeled boats : en fr
  • GB433081A - Improvements in or relating to dumping tractors : en
  • DE616787C - Pusher furnace and method of loading the same : de en
  • GB433531A - Improvements in or relating to vibration dampers for vehicles : en
  • FI16634A - Anchorage for fastening of the ballast lamp and the ballast reflector : en fi
  • DK50503C - Radiator. : da en
  • US2010773A - Process for producing synthetic resins and product therefrom : en
  • US2010282A - Target for billiards and the like : en
  • GB433052A - Improvements in or relating to the liquid treatment of yarns : en
  • GB433124A - Improvements in or relating to furniture cabinets and like cupboard structures : en
  • US2010128A - Centrifugal separator : en
  • US2010136A - Fruit grading machine : en
  • US2010329A - Valve : en
  • USD96517S - Design for a textile fabric or : en
  • GB432932A - Improvements relating to electrically driven turret clocks, high duty or power current time switches and the like : en
  • FR785202A - New application of cellulose films in the tobacco industry : en fr
  • GB433128A - Methods of and apparatus for manufacturing abrasives and the improved abrasives resulting therefrom : en
  • IE13988L - Improvements for actuating the cage & well gates of lifts¹and the like : en
  • AT142530B - Drawn magnesium and process for its manufacture. : de en
  • CA352127A - Carton : en fr
  • GB432944A - Improvements in articulated couplings : en
  • US2010330A - Abrading or rubbing article : en
  • US2010730A - Centerless grinding machine : en
  • GB456436A - Improvements in or relating to rayon yarn and the manufacture thereof : en
  • US2010325A - Rake attachment : en
  • DE617054C - Facility for the demonstration of traveling neon advertising : de en
  • AU1864334A - Improvements in teeth cleaning devices : en
  • DE616831C - Rectangular installation switches for house and apartment systems : de en
  • FR785324A - Fittings for deckchairs, sofas, sofas and other similar furniture : en fr
  • US2010596A - Shelf support : en
  • DE616236C - Route block : de en
  • US2010155A - Apparatus for welding drums : en
  • FI16656A - Bicycle snow chain : en fi
  • GB433047A - Improvements in resistance units and method of making the same : en
  • USD96496S - Design fob an accordion : en
  • FR785460A - Improvements to the piano mechanism : en fr
  • US2010126A - Measuring and dispensing can : en
  • DE617004C - Shoe heel that is attached to the shoe by means of spikes : de en
  • US2010492A - Locking device for cupboards and the like : en
  • FR785486A - Manufacturing process of valuable condensation products : en fr
  • FR785330A - Sports toy : en fr
  • FI16648A - Anordning för roterande slidventiler : en fi
  • FI16645A - In Sparbos : en fi
  • FR785260A - Grinding Spraying Improvements : en fr
  • US2010724A - Coupon book : en
  • DK50510C - Coupling device for automatic Telephone systems. : da en
  • AU1902034A - Process and means for removing wool or furor hair from skins : en
  • GB433139A - Improvements in or relating to sliding clasp fasteners : en
  • US2010100A - Automobile lock : en
  • US2010654A - Printing control mechanism : en
  • US2010026A - Release for coin controlled switches : en
  • US2010433A - Absorbent disposable pad : en
  • US2010726A - B-o-cha-choh-cha-cl : en
  • USD96502S - Design for a doll carriage or : en
  • FR785257A - Process for the preparation of halogenation products of rubber and the like : en fr
  • GB432883A - Improvements in and relating to pile fabrics and the method of making same : en
  • GB433206A - An improved wetting and washing agent : en
  • GB433192A - Improvements in or relating to control mechanism for the hoods of motor vehicles : en
  • FR785277A - Machine for planing internally or externally toothed gears at will : en fr
  • FR785364A - Adjustable seat for vehicles : en fr
  • GB579460A - Improvements in or relating to gyroscopic control devices for dirigible objects such as aeroplanes : en
  • DK50493C - Woven Substrate, especially for the production of fantasy hand weaves. : da en
  • CA352190A - Artificial silk spinning machine : en fr
  • FR785288A - : fr
  • DE616650C - Dismountable packing box : de en
  • DE617030C - Method and device for automatic volume control : de en
  • US2010352A - Speaker cone : en
  • US2010585A - Surgical belt : en
  • DE560593C - Process for the production of an organic fertilizer from the sewage sludge from urban waste water : de en
  • US2010037A - Container cap : en
  • FR785286A - Sealing device for shafts and the like : en fr
  • US2010641A - Fish lure : en
  • FR785214A - Hourdis and its applications : en fr
  • GB433305A - Improvements in the manufacture and production of wetting, washing and dispersing agents : en
  • CA352235A - Electrical prospecting apparatus : en fr
  • FR785311A - Control device for wire feeder : en fr
  • FR785434A - Advanced brush wood and brushes and brooms fitted with this wood : en fr
  • FR785232A - Improvements to hand-operated rotary tools : en fr
  • FR785275A - Process for preparing anthraquinone series tank dyes : en fr
  • GB432902A - Improvements in and relating to cam mechanism and methods of making the same : en
  • DK50507C - Process for the production of highly gluten-containing and highly starchy substances. : da en
  • FR785351A - Process for the production of bearings : en fr
  • FR785220A - Sugar cane processing process : en fr
  • US2010040A - Direct reading comfortable temperature indicator : en
  • FR785387A - Method and apparatus for wrapping cylindrical articles : en fr
  • FR785462A - Method and device for longitudinal electric welding of tubes : en fr
  • GB433089A - Improvements in or relating to thermionic valves and circuit arrangements incorporating the same : en
  • GB432903A - Improvements in and relating to mountings for instruments : en
  • US2010334A - Method of and apparatus for feeding molten glass : en
  • FR785305A - Window with sash and tilting frames : en fr
  • FR785360A - Pre-ignition chamber for diesel engines having a gasket serving as a sprayer : en fr
  • FR785224A - Further training in portable automotive jacks, particularly wheeled jacks : en fr
  • CA352121A - Cellulose thread manufacture : en fr
  • CA352208A - Glass body forming apparatus : en fr
  • GB433118A - Improvements in weighing machines : en
  • FR785240A - Improvements to electric wave transmission filters : en fr
  • AT142509B - Electric discharge tube. : de en
  • AU1895634A - Process forthe destructive hydrogenation of solid distillable carbonaceous material : en
  • US2010708A - Foldable screen for pipes : en
  • AU1996734A - Improvements in electric primary cells : en
  • DE616579C - Process for the production of bags with garbage bags : de en
  • DE616761C - Device for lowering sink wells, caissons, etc. like : de en
  • DE616997C - : de en
  • US2010050A - Roller bearing construction : en
  • US2010474A - Abrading pad : en
  • US2010690A - Phonograph : en
  • US2010087A - True-bite attachment : en
  • US2010488A - Automobile signal : en
  • US2010642A - Accounting machine : en
  • GB432908A - Improvements in apparatus for refuelling aircraft in the air : en
  • DE617045C - Pre-lock for sliding devices : de en
  • GB432938A - Improvements relating to evaporating apparatus : en
  • GB432905A - Improved chlorinated product : en
  • DE616667C - Lantern for liquid fuel : de en
  • DE616784C - Device for wet treatment of individual textile items, in particular hat stumps or the like. : de en
  • US2010453A - Metallic connecter : en
  • DE616680C - Catcher for sand-air mixtures, for example when destroying cylindrical sand molds with compressed air : de en
  • US2010139A - Lubricating device : en
  • US2010619A - Method of coloring gob : en
  • US2010443A - Disinfecting and insecticidal agent : en
  • US2010052A - Two-man seat for tractors : en
  • US2010592A - Composite garment : en
  • DE616732C - Drum melting furnace rotatable around its longitudinal axis : de en
  • CA352160A - Kerr cell : en fr
  • US2010723A - Doorlatch : en
  • US2010225A - Shellac-sulphanilic acid composition : en
  • US2010003A - Coke-oven gas by-product recovery : en
  • US2010684A - Sales pad : en
  • US2010707A - Bicycle stand lock : en
  • GB432891A - Improvements in or relating to methods of and means for cooling thermionic valves : en
  • GB432969A - Process for sensitising photographic silver halide emulsions and manufacture of sensitising dyes therefor : en
  • DE616629C - Control unit for devices operated by pressure medium : de en
  • US2010568A - Cowl ventilator : en
  • FR785419A - Improvement in billiard construction : en fr
  • GB433058A - Improvements relating to cardboard boxes : en
  • US2010053A - Double-edged safety razor : en
  • USD96510S - Design for a bottle : en
  • US2010319A - Brake beam fulcrum : en
  • GB433530A - Improvements in or relating to apparatus for tipping and discharging railway wagons : en
  • GB432895A - Improvements in or relating to the manufacture of a concentrated food product : en
  • GB432916A - Improvements in or connected with the construction of houses and other buildings : en
  • GB433038A - Means for attaching objects to or supporting them from walls, ceilings, floors, and other places : en
  • US2010145A - Metal-to-glass seal : en
  • GB432928A - Improvements in electric discharge lamps : en
  • US2010231A - Cleaner for gaseous fluids : en
  • US2010234A - Ball throwing device for miniature base ball games : en
  • US2010266A - Game device : en
  • FR785218A - Faucet set for hot water accumulators : en fr
  • US2010367A - Ball and socket joint : en
  • US2010782A - Cylinder head for internal combustion engines : en
  • FR785337A - Parquet maintenance device : en fr
  • GB433210A - Improved process of dyeing or printing cellulosic fibres : en
  • FI16631A - Anordning vid kompoundångmaskiner : en fi
  • US2010148A - Hygrometer : en
  • US2010754A - Sulphonated sulphones and their production : en
  • GB433012A - Improvements in, or relating to, drill shafts and bits adapted to be used with percussive drills : en
  • CA352210A - Grease gun : en fr
  • CA352134A - Corn pad package : en fr
  • US2010076A - Process for the treatment of unsaturated alcohols : en
  • US2010025A - Floor surface : en
  • US2010177A - Joint for elliptical springs : en
  • US2010447A - Closure for containers carrying a solid or semisolid content : en
  • US2010435A - Filtration apparatus and method : en
  • GB433108A - Improvements in and relating to devices for adjusting the phase relationship betweendriving and driven shafts of tele-printer receivers : en
  • DE616770C - Method of killing flies : de en
  • DE617021C - Electrically heatable furnace with outlet openings designed as spinning nozzles for the continuous spinning of threads from glass : de en
  • AT142591B - Hand-operated seed drill. : de en
  • USD96455S - Design for a lady s cloak : en
  • US2010375A - Grinding machine : en
  • US2010706A - Feeler gauge : en
  • US2010501A - Visualizer : en
  • US2010496A - Feeding device for percussive motors : en
  • US2010230A - Process for producing alloys containing metal of the iron group : en
  • US2010427A - Dehydrogenation of methanol : en
  • US2010471A - Partitional member : en
  • DE617013C - Process for rolling Z-shaped sheet piling iron with claw-like lock pieces : de en
  • GB433031A - Improvements relating to reversing mechanism for the transmission gearing of mining machines : en
  • US2010340A - Preparation for making food products and method of making the same : en
  • US2010529A - Electro dynamic moving system : en
  • AT142570B - Method of cooking pulp. : de en
  • CA352122A - Foot arch support : en fr
  • CA352225A - Clutch : en fr
  • FR785285A - Improvements made to containers : en fr
  • GB433190A - Improvements in or relating to the manufacture of filtering masses for removing aerosols and like minute suspended matter from the atmosphere : en
  • DE616764C - Device for deep drawing sheet metal with the same sheet thickness throughout : de en
  • DE616558C - Glass forming machine : de en
  • USD96444S - Design fob a bracelet ob similar : en
  • AT142579B - Liquid soaps. : de en
  • CA352118A - Concrete moulding apparatus : en fr
  • GB433117A - Improvements in inflammable mixtures ignitable by rubbing on prepared friction surfaces : en
  • CA352169A - Circuit interrupter : en fr
  • US2010290A - Stool : en
  • US2010786A - Loom harness : en
  • US2010215A - Gauge for setting circular chasers : en
  • US2010399A - Card table rack : en
  • DE617055C - Roll film cassette with a pressure plate that is inevitably lifted when the film is advanced : de en
  • CA352108A - Insulator clamp : en fr
  • US2010274A - Price sign : en
  • CA352173A - Rectifier contact : en fr
  • US2010146A - Shoe tree with adjustable shoevamp modifying attachment : en
  • US2010456A - Fluid cleaner : en
  • GB433115A - Improvements relating to fabrics employed for cleansing purposes : en
  • US2010702A - Vehicle doorlatch : en
  • US2010745A - Cultivator attachment : en
  • GB433457A - Improvements in apparatus for playing a table football game : en
  • DE616895C - Process for sizing textiles : de en
  • FR785469A - Potato harvesting machine with a sifting drum consisting of several loosely terminated wire turns : en fr
  • GB433152A - Improvements in or relating to the manufacture of cigarettes : en
  • USD96474S - Design for a clock-case : en
  • CA352092A - Tricycle frame : en fr
  • US2010182A - Apparatus for bread manufacture : en
  • US2010644A - Signal transmission line : en
  • USD96460S - Fuse panel board : en
  • USD96468S - Design fob a display container for : en
  • US2010523A - Machine for packaging plastic material : en
  • US2010605A - Welding rod : en
  • US2010178A - Flash eliminator for guns : en
  • CA352245A - Sash lock and holder : en fr
  • FR785279A - Liquid fuel gasifier and economizer device for internal combustion and combustion engines : en fr
  • AU1931034A - Method and material for curing, smoking and seasoning meats : en
  • AT142536B - Method for operating an internal combustion engine and internal combustion tool for carrying out the method. : de en
  • DE616969C - Protective device on power presses that are set in motion by the movement of a shift rod : de en
  • CA352251A - Equipoising mechanism : en fr
  • US2010270A - Tire enclosure : en
  • US2010549A - Aeroplane wing : en
  • US2010376A - Conversion of hydrocarbon oils : en
  • CA10848S - STATUETTE : en fr
  • AU2067934A - Improvements in or relating tothe manufacture of cigarettes : en
  • CA10824S - Safety razor blade : en
  • US2009996A - Method of making valves : en
  • US2010186A - Container for film rolls : en
  • US2010391A - Hopper car : en
  • US2010562A - Pickling restrainer and the manufacture thereof : en
  • USD96473S - Design for a sheet dispenser panel : en
  • CA352242A - Power transmission belt : en fr
  • US2010586A - Sheet feeder : en
  • US2010338A - Dispatcher's electric display board for systems of power distribution : en
  • US2010491A - Fruit juice extractor : en
  • GB433351A - Improvements in devices for use in permanent hair waving : en
  • US2010021A - Explosion turbine plant for vehicles : en
  • US2010384A - Process for the separation of isomeric pentanones : en
  • USD96438S - Design for a washing machine : en
  • US2010519A - Sheet metal nut structure : en
  • CA352226A - Massive ring bloom : en fr
  • US2009999A - Insulator for handled vessels : en
  • US2010566A - Adjustable microphone stand : en
  • US2010721A - Welding electrode : en
  • US2010796A - Clutch mechanism : en
  • GB433056A - Improvements relating to electric radiators of the panel type : en
  • US2010168A - Shoe and method of making same : en
  • US2010197A - Pitman bearing : en
  • USD96487S - Design for a radiator : en
  • US2010233A - Electric call and alarm system : en
  • US2010581A - Means for securing warps : en
  • AU1863734A - Apparatus for viewing moving pictures or the like : en
  • DE617043C - Serving plate for oysters, mussels, etc. : de en
  • GB433076A - Improvements in wheel jacks for automobiles : en
  • CA352105A - Advertising device : en fr
  • AT142520B - Reclining furniture, in particular a sofa bed, can be assembled from several parts arranged next to one another. : de en
  • AU1871434A - Improvements in or relating to circuit arrangements for controlling the sound strength in superheterodyne receiving sets : en
  • US2010286A - Venetian blind locking mechanism : en
  • US2010000A - Process for reacting a mercaptobenzo-thiazole with a carboxylic acid halide : en
  • US2010539A - Hose reel assembly : en
  • US2010716A - Electric switch gear : en
  • US2010232A - Burial vault : en
  • US2010041A - Locking device : en
  • US2010097A - Pressing apparatus : en
  • US2010265A - Engine starting mechanism : en
  • DE616776C - Device for separating carbon-containing goods : de en
  • DE616791C - Method for laying stretchable underground electrical cables : de en
  • AT142556B - Process for the production of patterns on crepe fabrics. : de en
  • US2010311A - Belt fastening : en
  • US2010676A - Spring : en
  • US2010175A - Silencer : en
  • US2010216A - brussell : en
  • US2010459A - Photographic sensitive element : en
  • US2010434A - Garment : en
  • FI16629A - Fertilization for reduction of phenol : en fi
  • US2010267A - Utility bag : en
  • US2010428A - Brief case : en
  • US2010749A - Arch and ankle support : en
  • US2010766A - Hyperextension frame : en
  • DK50517C - Freewheel brake hub. : da en
  • US2010198A - Drafting appliance : en
  • US2010218A - Stem-winding-and-setting timepiece : en
  • US2010438A - Glass edging machine : en
  • US2010254A - Iron pile : en
  • FR785389A - chick battery brooder : en fr
  • US2010118A - Display packing case : en
  • USD96492S - Design fob a game board or similar : en
  • US2010324A - Treatment of fiber and the product : en
  • US2010196A - Wrapping mechanism : en
  • US2010638A - Crank pin truing device : en
  • USD96509S - Design for metal furniture tubing : en
  • AT142539B - Method of manufacturing wing nuts. : de en
  • FI16643A - Anordning för stötfri lagring och kraftöverföring vid coniska skalningsskivor till barkskalningsmaskiner, som under lätt tryck bearbeta trädstammen : en fi
  • GB433072A - Improvements in and relating to halogenated hydrocarbon compounds : en
  • CA352195A - Cellulosic material dyeing process : en fr
  • DE617014C - Process for the formation of transverse folds in the wall of a metal pipe : de en
  • DE617050C - Processing plant for beet leaves with a washing device, a press connected to the washing tub and a shredder : de en
  • CA352090A - Vehicle suspension : en fr
  • US2010535A - Seal cap for closures : en
  • US2010791A - Bathtub adapting means : en
  • USD96494S - Design fob a hand truck : en
  • US2010503A - Hat : en
  • US2010468A - Gate hinge : en
  • US2010760A - Large output device for measuring volumes of granulated material : en
  • DK50494C - Sanding machine for crankshaft. : da en
  • DE616790C - Process for the production of helically preformed sector conductors : de en
  • US2010133A - Resistor : en
  • US2010219A - Cooking and frying apparatus : en
  • US2010524A - Machine for molding plastic materials : en
  • CA10843S - Vehicle tyre tread : en
  • US2010507A - Gas mixing device : en
  • US2010661A - Method and apparatus for handling soaps and the like : en
  • US2010300A - Cash register : en
  • US2010446A - Safety razor : en
  • AT142523B - Inflatable hollow bodies such as mattresses, pillows, sleeping bags, swimming belts, etc. like : de en
  • US2010669A - Method of molding articles : en
  • US2010460A - Incinerator : en
  • US2010583A - Fur seal : en
  • US2010479A - Bicycle basket : en
  • US2010687A - Balancing device for polishing wheels and the like : en
  • DE616766C - Chimney cooler : de en
  • GB433097A - Improvements in or relating to power transmission mechanism and variable speed gearing : en
  • AT142569B - Process for the production of hollow forms from gelatine and other colloids for the purpose of producing pressure forms. : de en
  • US2010450A - Velocipede : en
  • US2010059A - Arylaminomethyl thiazyl sulphides : en
  • US2010368A - Automobile : en
  • US2010699A - Capsule filling device : en
  • US2010383A - Preserving of raw hides and skins : en
  • USD96479S - Design for a case for a measuring : en
  • CA352234A - Vehicle brake : en fr
  • CA352176A - Recoil operated fire arm : en fr
  • AU1870834A - Improvements relating to voltage regulation in alternating current distributing systems : en
  • AU1872534A - Camp bedstead : en
  • AU1945434A - Toothbrush spoons : en
  • FR785339A - Method and apparatus for firing stoneware : en fr
  • FR785359A - Improvements to electrical relays : en fr
  • DK50497C - Apparatus for Stamping Tickets. : da en
  • GB432897A - Improvements in or relating to metal pots for matrix composing and line casting machines : en
  • AT142547B - Process for the electrothermal production of metallic magnesium. : de en
  • FR785265A - Cathode enhancements for cathode ray tubes : en fr
  • DK50505C - Fruit Preservation Procedure. : da en
  • GB433300A - Improvements in or relating to window-blinds, glare-shields and similar fittings : en
  • AT142555B - Method and device for the condensation of magnesium vapors. : de en
  • AT142589B - Sausage filling machine. : de en
  • CA10825S - Safety razor blade : en
  • CA352241A - Submarine cable transmission : en fr
  • FR785318A - Heating device for hair curlers : en fr
  • FR785497A - Improvements in household kitchen utensils and other similar utensils : en fr
  • CA352219A - Waxing pad : en fr
  • AU1820634A - Improved method of and apparatus for separating particles of different specific gravities and recovering those desired : en
  • AT142516B - Hand machine tool with built-in electric motor. : de en
  • AT142563B - Process for the production of water-resistant, lump-shaped, basic or neutral calcium sulfite. : de en
  • AT142562B - Process for the preparation of coloring conversion products of azo dyes. : de en
  • AT142600B - Facility at Skien. : de en
  • US2010371A - Float : en
  • US2010401A - Transmission : en
  • AU1502533A - Improved crushing and screening apparatus for ores, and the like : en
  • CA352161A - Thermionic amplifier : en fr
  • FR785386A - Star Rotary Magnet Magneto-Electric Machine : en fr
  • GB432920A - Improvements in hair curlers : en
  • GB433292A - Improvements in slub catchers or clearers for yarns or threads : en
  • FR785408A - Beet spacer : en fr
  • GB433001A - Crushing and grinding machine : en
  • US2010179A - Spinning, doubling, and twisting machinery : en
  • US2010735A - Driving arrangement for spindles of spinning and like textile machines : en
  • GB433064A - Improvements in and relating to carrier wave transmission systems : en
  • FR785239A - Oscillating billiard game : en fr
  • FR785302A - Device for indicating in typewriters and accounting machines the completion of a writing page : en fr
  • FR785310A - Clock system : en fr
  • FR785394A - Improvement in the assembly of vaporizer pumps, sprayers and other small hand pumps : en fr
  • FR785423A - Automatic adjustment device for several generators in parallel, with direct current, in particular for lighting dynamos of motor vehicles : en fr
  • FR785464A - Process for producing photographic sound recordings : en fr
  • FI16662A - Fertilizers for the manufacture of powdered bitumen : en fi
  • FI16663A - Anordning vid vattenklosetter : en fi
  • FR785349A - Process for de-asphalting oils : en fr
  • GB432906A - Improvements in or relating to cooking and like ovens : en
  • GB433103A - Improvements in and relating to pivoted valves for regulating the flow of liquids to give a constant flow : en
  • AT142531B - Dry bellows gas meter. : de en
  • CA352207A - Lubricant : en fr
  • USD96437S - Design fob a washing machine tub : en
  • FR785388A - Shock absorber : en fr
  • GB432974A - Improvements in or relating to the seats and other parts of the valves of internal combustion engines : en
  • GB433032A - Thread-drawing machine : en
  • FR785222A - Bottle enhancements : en fr
  • FR785287A - Improvements in the production of leather pulp and in products made using it : en fr
  • FR785211A - Fancy purse : en fr
  • GB433019A - Improvements in or relating to cycle saddles : en
  • IE13639L - Plastic material : en
  • GB433027A - Improvements in and relating to vehicle bodies : en
  • FI16635A - Elektriskt urladdningsrör : en fi
  • GB433372A - Improvements in or relating to sedimentation apparatus or thickeners : en
  • US2010565A - Bottle filling machinery : en
  • FR785227A - Device for controlling simple calculation operations : en fr
  • CA352257A - Shoe tree : en fr
  • FR785335A - Tamper-evident spout for metal containers : en fr
  • GB432900A - Improvements in or relating to traffic control signals : en
  • GB433191A - Improvements in grass cultivating implements : en
  • US2010408A - Refrigerating system : en
  • US2010561A - Photographic lettering machine : en
  • DE616815C - : de en
  • DE617010C - Rocking horse with shock absorbers attached to the runners : de en
  • FR785418A - Process for improving the yield of alkaloids and aromatic substances and other extractants in the preparation of coffee : en fr
  • US2010606A - Process of coloring and improving lubricating oil : en
  • US2010675A - Lighter for cigarettes and the like : en
  • GB433004A - Apparatus for heating or cooling of liquids : en
  • DE616979C - Method and furnace for the combustion of low-grade fuels, especially waste : de en
  • USD96503S - Design for a velocipede frame : en
  • FR785216A - Electrically operated indicator device for remote gauging of liquids in tanks : en fr
  • US2010005A - Motor fuel : en
  • FR785414A - Pneumatic contactors : en fr
  • GB433102A - Improvements in or relating to cartons and like packings for alimentary and other products : en
  • FR785345A - Improvements to engine valves : en fr
  • GB432972A - Improvements in and relating to brushes and brush holders for dynamo electric machines : en
  • GB433163A - An improved gas heated soldering bit : en
  • GB433775A - Improvements in or relating to sedimentation apparatus or thickeners : en
  • DE616712C - Use of Cu-Si steel as structural steel : de en
  • FI16647A - Förgasare för Tunga oljor förbränningsmotorer : en fi
  • FR785259A - Improvements to railway cars : en fr
  • US2010395A - Keeper : en
  • GB432879A - Improvements in and relating to ash removing means for furnaces : en
  • FR785495A - Metal stitch sewing machine : en fr
  • GB433165A - Improvements in or relating to packing or wrapping machines : en
  • DE616985C - : de en
  • FR785212A - Advanced printing machine : en fr
  • GB433149A - Improvements in or relating to devices for controlling temperatures in fluid heating apparatus : en
  • FI16625A - The profile for spiral drawing is profiled : en fi
  • US2010299A - Table leveler : en
  • US2010498A - Envelope separator : en
  • US2010579A - Acidulating unit : en
  • CA352197A - Draft regulator : en fr
  • FR785244A - Improvements to machines for processing canned food contained in metal cans : en fr
  • FR785406A - A method of forming writing signs, particularly letters and the like on adornment stones such as precious stones, imitation stones, synthetic stones, etc. : en fr
  • CA352253A - Textile product : en fr
  • GB432930A - Improvements in or relating to handles for tea-pots, hot-water jugs and the like : en
  • GB432973A - Improvements in and relating to dough kneading machines and pans for kneading and proving dough : en
  • US2010061A - Method and apparatus for making rubber hose : en
  • US2010457A - Thermal douche : en
  • US2010469A - Process and means for starting and accelerating diesel-locomotives with direct driveon the axles : en
  • FR785210A - Pipe assembly device : en fr
  • FR785499A - Process for the manufacture of soft felt cover fabrics for cylinders of laundry machines or other similar machines : en fr
  • US2010308A - Apparatus for making ply-board : en
  • US2010068A - Calculating machine : en
  • US2010166A - Golf bag : en
  • US2010134A - Size composition for artificial silk : en
  • US2010214A - Compensating device for sash windows and the like : en
  • FR785230A - Button with device to immobilize the tie : en fr
  • DE617035C - Process for the production of grids for discharge tubes : de en
  • USD96490S - Design for a billfold : en
  • DE616783C - Press brake and bending press : de en
  • US2010472A - Beach accessory : en
  • US2010672A - Boiler header : en
  • GB433120A - Improvements in or relating to surfacing materials for building or decorative purposes : en
  • US2010779A - Lip guard : en
  • AU1787134A - Improvements in television : en
  • DE617057C - Carrier for aircraft construction : de en
  • US2010595A - Mono-alkyl-chloro-phenols : en
  • FR785263A - Internal combustion engine with rotary piston : en fr
  • FR785454A - Improvements to vehicle brakes, especially railway wagons : en fr
  • GB433045A - Manufacture of derivatives of 2-phenyl-quinoline-4-carboxylic acids : en
  • FR785331A - Coffee ration : en fr
  • FR785289A - Rectilinear hosiery loom with picking with jacquard patterned device composed of press pattern plates and punched pattern plates movable in isolation : en fr
  • AT142522B - Peeling machine for kitchen purposes, in particular for potatoes. : de en
  • DE616741C - Automatic scales for the uninterrupted division of the same parts of the room with coarse materials : de en
  • US2010680A - Window lift : en
  • US2009991A - Clothespin : en
  • AT142508B - Selective protective device. : de en
  • AU1827034A - Improvements in heating means for gas-fired stoves : en
  • US2010333A - Shirt folding board : en
  • US2010489A - Torque shock absorber : en
  • FI16623A - Anordning för val av färger, snitt och mönster : en fi
  • USD96469S - Design for a holder for fishhooks : en
  • IE13504L - Two-wheeled vehicle for children : en
  • CA352123A - Electric plug or connector : en fr
  • FR785467A - Automatic orientation mechanism, headlights of motor vehicles or others : en fr
  • GB432914A - A method of treating disintegrated fibrous vegetable material such as wood chips, straw and the like : en
  • GB432980A - Improvements in coin-freed mechanism : en
  • GB433083A - Improvements in face masks : en
  • US2010188A - Process of fastening photographic films on supports and article produced thereby : en
  • US2010668A - Tire for rail vehicles : en
  • US2010683A - Package for rayon cones or the like : en
  • US2010797A - Rotary engine : en
  • US2010248A - Change speed gear for bicycles : en
  • US2010546A - Vibration eliminating means for refrigerating systems : en
  • US2010531A - Brake head : en
  • US2010421A - Angular attachment for dental handpieces : en
  • US2010633A - Adjustable sliding seat : en
  • GB432885A - Manufacture of acenaphthene derivatives : en
  • GB433059A - Process and apparatus for the manufacture of reinforced concrete hollow bodies : en
  • GB433209A - Combined brassiere and belt : en
  • CA352167A - Composition tray : en fr
  • CA352233A - Portable air conditioning apparatus : en fr
  • US2010449A - Coal mining machine : en
  • GB433000A - Improvements in and relating to pneumatic despatch apparatus : en
  • FR785463A - System for connecting the chassis to the axles of motor cars in particular : en fr
  • GB433207A - Coated fabrics : en
  • GR5380B - UNDERWATER LIFE BOAT. : el en
  • GB433062A - Improvements in and relating to pharmaceutical preparations for external application : en
  • FR785374A - Wireless telegraphic railcar marshalling facility : en fr
  • GB433304A - Improvements relating to cabinets for the storage of telephone instruments : en
  • AU1921434A - Flush valve means for water cisterns : en
  • GB433137A - Improvements relating to pipe joints and the like : en
  • FR785395A - Improvements to folding seats and variable tilt of their backrest : en fr
  • FR785444A - Improvements to autographic recording machines : en fr
  • DE616785C - Process for the preparation of derivatives of higher amides : de en
  • DE617009C - Device for storing the items required for playing cards : de en
  • GB433202A - Improvements in a power-driven vehicle : en
  • FR785458A - Process for preparing condensation products : en fr
  • GB433087A - Improvements in and relating to fuse cut-outs : en
  • FR785344A - Flatbed printing plate, in particular for offset printing, and its manufacturing process : en fr
  • GB433025A - Method of and means for lining the backs of books : en
  • US2010602A - Machine for closing the ends of collapsible tubes : en
  • US2010689A - Alcoholysis of olefine diesters : en
  • FR785341A - Improvements to methods and devices for constituting an engraving background on copper cylinders or rollers : en fr
  • FR785206A - Drum brakes and articulated jaws improvements : en fr
  • US2010298A - Window construction : en
  • US2010478A - Corn knife : en
  • US2010783A - Container for cigarette packages : en
  • DK50508C - Device for Releasing Lifeboats. : da en
  • FI16624A - Förfaringssätt vid framställning av jäst : en fi
  • GB433183A - An improved wallet : en
  • FR785264A - Improvements in direction finding processes in space : en fr
  • FR785378A - Movement transformation mechanism applicable in particular to reciprocating pumps : en fr
  • FR785494A - Soluble dyes of the anthraquinone series and their preparation process : en fr
  • FR785229A - Improvements in mineral oil dewaxing processes : en fr
  • US2010418A - Loose leaf binder : en
  • FR785253A - Camera for films or films on reels with device for driving the film without protective paper : en fr
  • FR785396A - Street sign and other signs with areas reserved for advertising : en fr
  • US2010761A - Rotary pump : en
  • AT142533B - Device for lowering the measurement error curve in single-bellows gas meters. : de en
  • GB433055A - Improvements in or relating to brassieres : en
  • GB433132A - Improvements in or relating to printing mechanism employing a rapid drying ink having a high solid content : en
  • AU1876234A - An improved cutter for dehandling banana stems and chopping down weeds : en
  • CA352137A - Pharmaceutical preparation : en fr
  • FR785251A - Improvements to devices for spreading powdery materials, or grains, such as fertilizers : en fr
  • US2010445A - Tank inlet device : en
  • US2010130A - Sorting machine : en
  • FR785440A - Swivel jaw with locking system : en fr
  • FR785443A - Improvements to indicating devices applicable more particularly to t. s. f. : en fr
  • IE13935L - Artificial seasoning of wood : en
  • FR785292A - Stop capacitor interposed in the high voltage circuit of a magnetic ignition device : en fr
  • FI16665A - Anordning vid tänger : en fi
  • FR785295A - Device for adjusting the movement of the liquid masses of anti-roll tarpaulins : en fr
  • CA352239A - Telephone substation apparatus : en fr
  • FR785219A - Tile : en fr
  • CA352100A - Road surfacing composition : en fr
  • GB433070A - Improvements in and relating to dielectric and cooling media for electrical apparatus : en
  • US2010106A - Buffing and polishing wheel : en
  • FR785456A - Automatic adjustment system of the electric transmission of traction machines : en fr
  • GB433106A - Process for printing acetate artificial silk : en
  • GB433208A - Improvements in electric immersion type liquid heaters : en
  • US2010264A - Weft replenishing mechanism for looms : en
  • US2010516A - Solitaire card game : en
  • CA352223A - Phase and frequency modulation : en fr
  • AT142585B - Process for the production of low-molecular, nitrogen-containing condensation products which are soluble in low-boiling solvents. : de en
  • US2010378A - Hydraulic power unit : en
  • US2010171A - Internal combustion engine : en
  • AU681055A - Liquid fuel metering devices for use on internal combustion engines : en
  • US2010304A - Razor construction : en
  • US2010508A - Means for sorting refuse : en
  • CA352129A - Terminal clamp : en fr
  • AU1917634A - Improved door for display counter or cabinet : en
  • US2010429A - Seat having adjustable back : en
  • USD96462S - Design for a textile fabric or : en
  • AT142596B - Potato growing method. : de en
  • US2010051A - Temporary binder or loose sheet holder : en
  • US2010342A - Foldable table : en
  • AU1860834A - Vapour carburettor : en
  • CA352231A - Air conditioning apparatus for railway cars : en fr
  • US2010407A - Device for the planar reproduction of surface formations such as the soles of human feet : en
  • US2010520A - Metal door : en
  • DE616717C - Device on electromagnetic friction clutches for automatic disconnection in the event of overload with unhindered reconnection at any time : de en
  • US2010020A - Explosion turbine : en
  • US2010390A - Illuminated hydrometer : en
  • US2010315A - Preparation and distribution of fuel and air mixtures for internal combustion engines : en
  • US2010526A - Motor control : en
  • AT142521B - Method and device for determining the water value of fresh snow. : de en
  • CA352138A - Motor sleigh propeller : en fr
  • AT142515B - Device for testing the strength, especially of woven fabrics. : de en
  • CA352203A - Fluorescent coating method and product : en fr
  • AT142575B - Process for processing black and white photographic images. : de en
  • GB433162A - Improvements in and relating to electric control systems : en
  • GB433173A - Improved safety device for use by drivers of aeroplanes, motor-cars and like vehicles : en
  • US2010250A - Means for maintaining the air pressure in pneumatic tires : en
  • USD96442S - Design for an atomizer : en
  • CA352194A - Musical instrument case : en fr
  • CA352174A - Circuit breaker : en fr
  • DE616842C - Method of making multicolored prints : de en
  • US2010035A - Suction cleaner and bag assembly therefor : en
  • USD96508S - Design for metal furniture tubing : en
  • DE616779C - Device for driving routes in underground pits : de en
  • US2010278A - Folding table : en
  • US2010129A - Valve assembly : en
  • US2010462A - Automobile centering means : en
  • US2010622A - Housing heater : en
  • US2010161A - Multispeed transmission : en
  • US2010203A - Supporting rack : en
  • FR785357A - Bow shape : en fr
  • GB432993A - Improvements relating to drop-down breech loading small arms : en
  • AU201116B2 - Liquid fuel metering devices for use on internal combustion engines : en
  • GB433061A - Improvements in or relating to the production of hydrocarbon lubricating oils : en
  • AT142514B - Price-indicating scale. : de en
  • US2010081A - Ozone generator : en
  • US2010358A - Process for the oxidation of isoaldehydes : en
  • US2009997A - Means for indicating vibrations in machinery and the like : en
  • US2010398A - Liquid switch : en
  • AT142599B - Welding handle or welding studs for horseshoes. : de en
  • CA352252A - Winding machine : en fr
  • US2010559A - Safety apparatus for moving picture machines : en
  • US2010631A - Bottom sealing device : en
  • US2010014A - Amplifier and detector system : en
  • US2010287A - Straw spreader attachment : en
  • US2010525A - Locking device for pump impellers : en
  • US2010769A - Bolted pipe joint : en
  • US2010135A - Automatic heading device : en
  • CA352139A - Pulp and dirt separator : en fr
  • US2010056A - Internal combustion engine : en
  • GB433155A - Improvements in or relating to garment and like presses : en
  • US2010484A - Construction of subaqueous tunnels : en
  • US2010495A - Dielectric composition : en
  • CA352152A - Combustion control : en fr
  • CA352220A - Gland extract purification : en fr
  • FR785338A - Improvements made to command transmitters : en fr
  • US2010481A - Head lamp : en
  • US2010765A - Cutting machine : en
  • US2010303A - Garden hoe : en
  • US2010663A - Reel assembling machine : en
  • US2010109A - Seal : en
  • US2010755A - Method of determining well volumes : en
  • GB433016A - Improvements in and relating to electric motors : en
  • US2010297A - Liquid polishing wax : en
  • US2010160A - Instrument for teaching calculation : en
  • US2010630A - Fruit juice extracting apparatus : en
  • US2010167A - Internal combustion engine : en
  • US2010123A - Synthetic varnish composition : en
  • FR785346A - adjustable shelf : en fr
  • US2010156A - Spinning top : en
  • US2010275A - Wrapping machine : en
  • US2010640A - Reversible propeller : en
  • US2010022A - Cooling of gas turbine blades : en
  • US2010002A - Volume control system : en
  • US2010083A - Illuminating device : en
  • US2010381A - Railway car side wall : en
  • DK50519C - Procedure and Means for Preserving Meat or Fish. : da en
  • GB456438A - Improvements in containers of slide and shell type : en
  • GB433100A - Improvements in or relating to separable fasteners : en
  • FR785401A - Tool handle : en fr
  • US2010504A - Liquid cooling and dispensing device : en
  • US2010598A - Bait holder : en
  • GB433375A - Improvements in or relating to temperature controlling apparatus for beer and other beverages : en
  • US2010470A - Indicator : en
  • FR785342A - Improvements to quick-opening faucets : en fr
  • FR785354A - Improvements to bundles containing sheets of copying paper : en fr
  • US2010253A - Amplifier : en
  • US2010635A - Method of manufacturing wetproof cellulose products : en
  • AT142564B - Process for the production of fiber material from animal skin. : de en
  • DK50521C - Procedure for Improving the Softness and Flexibility of Leather. : da en
  • FR785391A - Two-stroke engine with cylinders arranged in a star : en fr
  • GB433176A - Improvements in and relating to steam power plant : en
  • FR785306A - Reversible blade propeller with variable pitch : en fr
  • US2010075A - Window regulator : en
  • GB433161A - Improvements in or relating to pads for use with horse shoes : en
  • GB432953A - Improvements in or relating to traffic control signals : en
  • US2010625A - Bodywork : en
  • AT142526B - Device for closing and releasing threaded connections and. like : de en
  • GB433157A - Improvements in or relating to artificial teeth : en
  • FR785235A - Improvements to piezoelectric devices : en fr
  • GB433067A - Improvements relating to brooches and the like, and their manufacture : en
  • US2010221A - Extension table : en
  • FR785472A - Method and device for starting up steam or heating power plants, with steam generators or pressurized hearth heat exchangers : en fr
  • US2010346A - Tractor : en
  • FR785411A - Terminals for electric cables : en fr
  • FR785368A - Method and apparatus for the recovery of sugar : en fr
  • FR785435A - Method and device for operating gas burners with liquid fuel : en fr
  • FR785269A - Colorant mixtures : en fr
  • FR785471A - Improvements to the running adjustment of water gas generators : en fr
  • GR5382B - TURBINE INDOOR ENGINE. : el en
  • US2010032A - Means and the method of making type shuttles for typewriting machines : en
  • US2010490A - Refrigerator truck : en
  • US2010316A - Heating device : en
  • GB433154A - Improvements in and relating to tin or can openers : en
  • GB433170A - Improvements relating to draught regulators, flue dampers and the like, particularlyfor incubators : en
  • DE617008C - Catch ball game : de en
  • US2010247A - Necktie : en
  • US2010410A - Packing mechanism : en
  • US2010217A - Catalytic apparatus : en
  • US2010677A - Multi-break electric switch : en
  • CA352140A - Yeast manufacture : en fr
  • GB432985A - Improvements in and relating to cooking stoves : en
  • CA352157A - Garment : en fr
  • GB432977A - Improvements in or relating to adhesives : en
  • US2010363A - Liquid feeding apparatus : en
  • USD96520S - Design fob a hand bag : en
  • GB433030A - An improved railway rail joint : en
  • FI16633A - Resonance marking arrangements for radio vehicles : en fi
  • GB432994A - Improvements relating to conveyors for use in association with mining machines : en
  • GB433049A - Improvements in or connected with belt rollers : en
  • GB433084A - Improvements in or relating to handles or grips for cycles or the like : en
  • US2010627A - Fishing rod handle and reel support : en
  • FR785384A - Combustion chamber for internal combustion engines : en fr
  • GB433164A - Improvements in or relating to wireless receiving apparatus : en
  • GB432934A - Improvements in universal joints for transmitting rotary movements : en
  • US2010309A - Fence : en
  • US2010670A - Expanded structural member : en
  • USD96477S - Design for a pile fabric : en
  • DE617027C - Device for generating compressed gases of any pressure from liquefied gases with a low boiling point : de en
  • GB456441A - Improvements in tobacco pipes : en
  • FR785465A - Exercise machine for teaching swimming and for passive healing gymnastics : en fr
  • GB433105A - Improved stop valve : en
  • GB433150A - Improvements in or relating to pasteurising apparatus : en
  • US2010080A - Metal cover for automobile tires : en
  • US2010426A - Esterification process : en
  • CA352154A - Pipe coupler housing : en fr
  • FR785319A - Shears for cutting material with continuous flow : en fr
  • USD96459S - Design for a textile fabric : en
  • US2010103A - Eraser : en
  • US2010323A - Trailer body construction : en
  • US2010792A - Colloidal sterol dispersion system in water : en
  • FR785413A - Device allowing images to appear temporarily on various objects : en fr
  • CA352200A - Tire building apparatus : en fr
  • CA352250A - Fabric and rubber product : en fr
  • GB433074A - Improvements in or relating to motion picture films : en
  • GB433082A - Improvements in and relating to processes for treating rubber : en
  • FR785439A - Air gasifier for combustion engines : en fr
  • FR785315A - Radiator guard : en fr
  • GB433138A - Improvements in the manufacture of composite articles : en
  • GB432999A - Improvements in or relating to grinding and crushing machinery : en
  • GB433034A - Improvements in jet-impact pulverizers : en
  • GB433193A - Improvements in devices for the handling of bulk material : en
  • US2010184A - Wire cable : en
  • US2010425A - Apparatus for forming shingles : en
  • US2010777A - Automatic control mechanism for glass feeding apparatus : en
  • USD96515S - Design for an oil burner casing : en
  • US2010107A - Head size adjusting means for hats : en
  • US2010024A - Freight car underframing or the like : en
  • US2010223A - Typewriting machine : en
  • AT142517B - Device and method for measuring mechanical forces or moments by determining the changes in its magnetic permeability occurring in a body subject to the forces or moments to be measured. : de en
  • AU1915234A - Improved means associated with internal combustion engines orthe like for filtering and cooling lubricating oils : en
  • US2010257A - Process for producing the fitting surfaces involved in the case of glass bottle necks fitted with glass stoppers : en
  • US2009998A - Sewing machine : en
  • US2010112A - Permanent wave rod : en
  • US2010351A - Counter molding mechanism : en
  • USD96461S - Design fob a lodge badge : en
  • AU2028334A - Improvements in spraying devices : en
  • CA352149A - Light fluffy dolomitic material : en fr
  • US2010318A - Inhalant capsule : en
  • CA352155A - Brake : en fr
  • US2010228A - Method and device for making closure caps : en
  • US2010452A - Circuit continuing means : en
  • US2010487A - Game apparatus : en
  • FR785325A - Preferably temporary lighting device for nameplates used in domestic ringing installations : en fr
  • US2010252A - Inter-carrier noise suppressor circuit : en
  • FR785422A - Safety glass manufacturing process : en fr
  • GB432988A - Improvements in or relating to the recording of oscillations on a carrier : en
  • US2010511A - Bomb sway brace : en
  • US2010110A - Self-propelled planter : en
  • US2010243A - Method and apparatus for measuring electrical conductivity : en
  • FR785255A - Device for bending rails : en fr
  • FR785474A - Radio broadcast reception of synchronized television broadcasts using the amplitude method : en fr
  • CA352244A - Optically active compound : en fr
  • DE616767C - Brake field circuit with electron tubes, the emission characteristics of which do not show any saturation in the working area : de en
  • USD96440S - Design fob an ironing machine : en
  • US2010738A - Casement window : en
  • FI16650A - Anordning vid piano : en fi
  • DE616891C - Lignite briquette mold : de en
  • US2010597A - Furnace wall : en
  • FI16658A - Espagnolettlås : en fi
  • US2010159A - Thermionic tube : en
  • FR785488A - Improvements to processes and apparatus for the manufacture of cement : en fr
  • GB433144A - Improvements in lace making machines and in the production of fabrics thereon : en
  • US2010094A - Propeller : en
  • US2010767A - Method of making pneumatic tires : en
  • CA352144A - Wall flashing : en fr
  • US2010187A - Fabric and method of making the same : en
  • FR785270A - Improvements in the manufacture of mirrors of glass or similar transparent or translucent materials : en fr
  • GB432982A - Improvements relating to apparatus for drying fabrics in the open width : en
  • GB432949A - Improvements relating to the construction of floors and ceilings : en
  • GB433142A - Improved manufacture of cosmetic preparations : en
  • GB433109A - Improvements in reeling machines : en
  • FR785373A - Stencil for sandblasting a surface, or other similar applications : en fr
  • GB433143A - Process for dyeing or printing cellulosic fibres : en
  • US2010008A - Method for treating oils : en
  • CA10844S - Vehicle tyre tread : en
  • FR785415A - Control device for water return line in a boiler softening system : en fr
  • GB432936A - Heat exchanging apparatus for fluids : en
  • GB433295A - Improvements in or relating to television : en
  • FR785283A - Rising and descending airplane toy : en fr
  • GB432948A - Improvements in tanks, more particularly for carrying liquid fuel in aircraft : en
  • GB433156A - Extensible and flexible collapsible cellular structures for use in packing fragile goods : en
  • GB433020A - Improvements in the treatment with hydrogenating gases of distillable carbonaceous material : en
  • GB433122A - A new or improved method and means for mechanically propelling golf balls, tennis balls or the like : en
  • FI16626A - Övergjutningstvättapparat : en fi
  • FR785452A - Improvements in the treatment of cellulose triacetate : en fr
  • GB433111A - Knitted elastic fabric : en
  • US2010085A - Method of treating mineral oil products and product thereof : en
  • FR785242A - Constant velocity joint : en fr
  • DE617044C - Fixing device, especially for portable typewriters : de en
  • US2010353A - Hob : en
  • US2010771A - Electric horn : en
  • US2010195A - Washing apparatus : en
  • US2010273A - Brake controlling device : en
  • US2010569A - Method of plugging holes in plates : en
  • US2010725A - Cocktail shaker : en
  • FR785473A - Sound absorber for pulsating gas streams, in particular for the exhaust gases of internal combustion engines : en fr
  • US2010313A - Apparatus for photo-telephones and the like : en
  • CA352146A - Turret press : en fr
  • DE616718C - Hydraulic drive device on machine tools : de en
  • FR785226A - Improvements to gear changes for cycles and other chain drive vehicles : en fr
  • GB433010A - Process and apparatus for making composite cords : en
  • FR785246A - Improvements to measuring devices fitted with a lighting device : en fr
  • US2010176A - Wetting assistant for mercerizing cotton : en
  • US2010543A - Electrooptical system : en
  • US2010547A - Means for separating solution components in refrigerating systems : en
  • US2010574A - Stitching mechanism : en
  • US2010756A - Process for manufacturing multivalent electrolytes and product : en
  • DE616832C - Electrical protection device for alternating current low-voltage systems : de en
  • GB433024A - Improvements in or relating to the supply of scavenging air to radial-cylinder engines working with fuel injection and the arrangement of fuel pumps thereon : en
  • GB432912A - Improvements relating to continuous feed cinematograph apparatus : en
  • CA352106A - Roofing and siding element : en fr
  • FR785328A - Camera : en fr
  • DE616644C - Coupling and locking device for basement windows with presented protective grille : de en
  • US2010238A - Vehicle wheel : en
  • US2010467A - Seed removing and pulp compressing machine for fruits : en
  • US2010213A - Game : en
  • DE617000C - Process for preparing multicolor photographic images : de en
  • DE617052C - Device to adjust two centrally mounted shafts rotating at the same speed and in the same direction of rotation against each other : de en
  • GB432959A - Improvements in or relating to vehicle lamps : en
  • GB433186A - Improvements in or relating to the manufacture of filtering masses for removing aerosols and like fine suspended matter from the atmosphere : en
  • GB456442A - Process for the manufacture of polymerised compounds : en
  • GB433180A - Improvements in and relating to hoisting devices : en
  • US2010212A - Container car and container therefor : en
  • US2010348A - Electric selecting switch : en
  • CA352107A - Mono-lens : en fr
  • US2010029A - Treatment of motor fuel : en
  • CA352163A - Phasing circuit : en fr
  • US2010794A - Nut cracking machine : en
  • US2010405A - Centrifugal method and apparatus : en
  • DE616885C - Skin cleansers : de en
  • FR785225A - Stopper-tap for oil container : en fr
  • GB432892A - Improvements relating to rotary kilns and coolers : en
  • GB432976A - Improved method and apparatus for wrapping cylindrical articles : en
  • CA352096A - Fishing weight : en fr
  • US2010036A - Joint for bath tubs and the like : en
  • CA352199A - Amine synthesis : en fr
  • US2010015A - Fire resisting article and method of making same : en
  • US2010276A - Portable receptacle and frame therefor : en
  • AT142584B - Process for the purification of hydrocarbons obtained from coal, tar or petroleum by distillation. : de en
  • CA352211A - Furniture : en fr
  • AT142573B - Process for the production of carrierless films from gelatin, glue and the like. like : de en
  • US2010659A - Ball bearing hinge : en
  • US2010235A - Catalytic oxidation of ammonia : en
  • US2010237A - Lock : en
  • US2010599A - System for the precipitation of solid particles from gases : en
  • US2010788A - Conveyer device : en
  • US2010302A - Seam for paper maker's drier felt : en
  • US2010774A - Jacketed suction mold : en
  • AT142553B - Welding wire alloys. : de en
  • GB433080A - Suspensions for deflectional instruments : en
  • US2010017A - Means for cooling composition tile : en
  • US2010281A - Dental x-ray film support : en
  • US2010697A - Peak voltage measuring device : en
  • FR785366A - Fuel atomiser with rotary agitator for heaters intended for the formation of the mixture operating the engines of automobile torpedoes : en fr
  • GB432915A - Improvements in and relating to the purification of aqueous solutions of hydrogen peroxide : en
  • GB433135A - Improvements in heat insulation : en
  • DE616774C - Safety razor with a flexible elongated rectangular blade : de en
  • US2010775A - Indicator card for annunciators and the like : en
  • AT142598B - Grain peeling, sharpening and polishing machine. : de en
  • DE616780C - Resilient pit stamp : de en
  • USD96443S - Design fob a bracelet ob similar : en
  • AT142586B - Process for reducing the brittleness of polymerisation products based on vinyl chloride. : de en
  • AU2004734A - Improvements inthe manufacture of chocolate-bread and chocolate-rusks : en
  • US2010538A - Eductive unit for cleaning catch basins : en
  • US2010678A - Meter connecting device : en
  • US2010099A - Tire cover side plate : en
  • US2010359A - Grinding machine : en
  • US2010406A - Concrete stave : en
  • US2010461A - Locking mechanism : en
  • GB433158A - Improvements relating to the control of selecting switches of the kind used in automatic telephone and other selective systems : en
  • FR785397A - Improvements to electric accumulators : en fr
  • AT142518B - Device to supplement the air in automatic water supply systems. : de en
  • AT142532B - Lock for tin cans, especially tins, that can be opened with a key. : de en
  • US2010695A - Welding electrodes : en
  • US2010049A - Testing apparatus for tires : en
  • US2010246A - Combined grave marker and vase : en
  • US2010412A - Wall structure : en
  • US2010048A - Container : en
  • US2010744A - Glazier's tool : en
  • US2010071A - Back bar shield : en
  • CA352201A - Can opener : en fr
  • US2010098A - Tire cover construction : en
  • US2010455A - Safety shower bath spray head : en
  • US2010493A - Obstetrical forceps : en
  • USD96476S - Design fob a pitching horseshoe : en
  • USD96521S - Design fob a thermometer : en
  • US2010277A - Safety snap hook : en
  • US2010500A - Snap action valve : en
  • DE616786C - Process for the preparation of alkylated phenols : de en
  • US2010373A - Vending-machine : en
  • US2010541A - Undergarment for women and girls : en
  • AT142565B - Process for the preparation of sulfurization products which can be used as wetting agents. : de en
  • US2010131A - Amplifier : en
  • AU1870734A - An improved flexible mounting and dustproof cover forthe abrasive drums of floor sanding or surfacing machines : en
  • CA352095A - Illuminating device for hydrometers : en fr
  • CA352240A - Telephone substation apparatus : en fr
  • US2009995A - Governor apparatus : en
  • US2010240A - Television system : en
  • USD96512S - Design for a bottle : en
  • GB432931A - Aircraft propellor : en
  • USD96458S - Design fob a textile fabric : en
  • FI16655A - Rotary pump with helical coil for inverting the tungt- resp. tjocktflytande eller elastic masseur : en fi
  • GB433307A - Improvements relating to footwear : en
  • FR785496A - Box and its manufacturing process : en fr
  • GB456432A - Improvements in apparatus for separating or classifying solid particles : en
  • FR785332A - Improvements to tilting bars for mechanical grilles : en fr
  • CA352109A - Type binding means : en fr
  • FR785358A - Apparatus for assembling by vulcanization the rubber sole with the upper of a shoe : en fr
  • GB432893A - Pile fabric looms : en
  • DE616795C - Electric incandescent lamp headlight : de en
  • CA352126A - Head and garment protector : en fr
  • US2010588A - Stepladder attachment : en
  • US2010736A - Safety automobile doorlock : en
  • FI16627A - Förfaringssätt och anordning för framställning av pressade formstycken av icke sammanhängande ämnen, isynnerhet av kolpulver, brunkolpulver o.dyl. : en fi
  • US2010116A - Calk for athletic shoes : en
  • CA352116A - Combination chair, ironing board and step-ladder : en fr
  • USD96519S - Design for a hat or similar article : en
  • US2010790A - Bathtub adapting means : en
  • GB432878A - Improvements in and relating to furnaces : en
  • US2010067A - Reduction of nitro and other compounds : en
  • US2010236A - Well drill bit : en
  • US2010327A - Combination step-ladder and ironing board : en
  • USD96439S - Design for a casing for a combined : en
  • GB432933A - Improvements in controlling means for the fuel valves of internal combustion motors : en
  • DE617019C - Capacitor consisting of several flat windings in a row for high performance : de en
  • GB432904A - Improvements in or relating to direction indicators for vehicles : en
  • US2010245A - Magnetic balance : en
  • US2010563A - Carburetor : en
  • CA352164A - Regulator control system : en fr
  • GB433182A - Improvements in printers' composing sticks : en
  • GB433057A - Improvements in or relating to jacquard mechanism for knitting machines : en
  • US2010614A - Electric pulsating apparatus : en
  • US2010355A - Machine tool : en
  • US2010664A - Controlling means for heaters : en
  • USD96482S - Design for a combined lamp base : en
  • FR785446A - Device for removing caps or other stoppers from bottles : en fr
  • US2010727A - Naphthenic alcohol esters of fatty acids : en
  • US2010031A - Closing machine : en
  • US2010608A - Gas electrode : en
  • US2010658A - Overhead garage door : en
  • US2010016A - Piezo-electrical oscillation indicator : en
  • US2010220A - Shaking mechanism for can filling machines : en
  • US2010326A - Novelty bottle opener : en
  • US2010542A - Vending machine : en
  • US2010704A - Two-stroke cycle internal combustion engine : en
  • US2010062A - Automatically controlled fluid pumping mechanism : en
  • US2010256A - Screening machine : en
  • US2010207A - Manufacture and production of tubular bodies from solutions of cellulose or of cellulose compounds : en
  • US2010611A - Dental crown, inlay, and bridge work : en
  • CA352172A - Circuit interrupter : en fr
  • CA352102A - Cutting machine : en fr
  • US2010127A - Binder : en
  • USD96465S - Design for a shoe : en
  • FR785293A - Cold machine comprising a throttling device of invariable section : en fr
  • FR785307A - Portable brush that can fit in a pocket or a lady's bag : en fr
  • FR785233A - Automatic additional air intake for automobiles or similar vehicles : en fr
  • CA352227A - Ship drive reversing gear : en fr
  • FR785236A - Improvements to transom closers : en fr
  • FR785296A - Removable and sliding shed for animals : en fr
  • GB433133A - Improvements relating to boot and shoe cleaning appliances : en
  • US2010540A - Method of cleaning catch basins : en
  • US2010558A - Race horse game : en
  • CA352153A - Surgical knife blade : en fr
  • US2010042A - Method of making a printing member : en
  • US2010637A - Nipple : en
  • FR785258A - Improvements in optical systems for television and the like : en fr
  • USD96451S - Design for a power unit : en
  • US2010043A - Punch press assembly : en
  • US2010698A - Testing hermetically closed cores for mercury boilers : en
  • US2010713A - Automobile repair tool : en
  • FR785370A - Refrigeration installation, in particular for household refrigerating cabinets : en fr
  • FI16630A - Sätt att framställa ett urinsyra lösande medel : en fi
  • US2010632A - Method of producing knitted goods : en
  • US2010673A - Die and method of making the same : en
  • US2010719A - Shoe sewing machine : en
  • USD96449S - Design fob a toaster : en
  • USD96506S - Design for a hand bag : en
  • DE616835C - Device on disk gas containers, which is intended to make it easier to step onto the cover disk : de en
  • FI16649A - Setting vid aluminisering : en fi
  • GB432996A - Improvements in or relating to number plates for vehicles : en
  • CA352249A - Water heater : en fr
  • CA352182A - Bobbin and spindle : en fr
  • CA352222A - High frequency oscillation system : en fr
  • US2010301A - Device for examining the diameter of bores : en
  • US2010122A - Festooning device : en
  • US2010734A - Dish rack : en
  • FR785426A - Vehicle jack : en fr
  • AT142574B - Method of killing weeds in crops. : de en
  • AU1731534A - Improvements in devices for dispensing lubricant andthe like : en
  • CA352086A - Dust extraction apparatus : en fr
  • DE617016C - Process for welding together railroad tracks of different cross-sections : de en
  • DE617058C - Device for increasing the lift of hydrofoils : de en
  • FR785273A - Electric discharge device in a mercury vapor atmosphere and with incandescent cathode at high current density and independent heating : en fr
  • FR785376A - Improvements to the combustion chambers of internal combustion compression ignition engines : en fr
  • AT142542B - Combination device for locks. : de en
  • US2010288A - Transmission mechanism for motor vehicles : en
  • US2010594A - Control system and apparatus for power generating equipment : en
  • CA352162A - Dish washer : en fr
  • CA352191A - Belt fastener : en fr
  • DE616711C - Housing for radially loaded counter-rotating steam or gas turbines : de en
  • GB433006A - Talking dolls : en
  • GB433050A - Improvements in or relating to electrical musical instruments : en
  • CA352192A - Intake manifold heating device : en fr
  • GB433022A - Improvements in or relating to two-stroke cycle internal combustion engines : en
  • FR785392A - Improvements to vending machines : en fr
  • GB432901A - Improvements in or relating to nut locking devices : en
  • FR785402A - Burner for gaseous fuels : en fr
  • DE617006C - Winding machine with stationary winding units : de en
  • FR785261A - Device for the adjustable descent of vehicles, weapons and the like carried by aircraft : en fr
  • GB433053A - Manufacture of 5-pyrazolone-derivatives : en
  • GB433195A - Improvements in dust extracting appliances : en
  • AT142568B - Hollow body made of rubberized fabric. : de en
  • FR785375A - New stamping process, machine for its application and stamped parts obtained : en fr
  • US2010336A - Decorating article surfaces : en
  • DK50500C - Shoes with rubber sole and method and apparatus for its manufacture. : da en
  • FR785254A - Canvas leather used to border the soles of jute espadrilles : en fr
  • GB432991A - Improvements in conduit connectors for agitating devices : en
  • GB433075A - Combined wash-hand basin and electrically heated water tank : en
  • CA352165A - Circuit breaker : en fr
  • CA352248A - Speed gear control device : en fr
  • US2010778A - Driving device for making cast concrete pile plankings in subsoil : en
  • USD96486S - Design for a radiator : en
  • USD96497S - Design fob a clothes wringer : en
  • GB433066A - Improvements relating to automatic stokers : en
  • US2010660A - Corner brace plate : en
  • DE608947C - Process for improving cereal flours : de en
  • FI16637A - Gas generator : en fi
  • FR785477A - Improvements in retailers : en fr
  • DE617049C - Roller with protrusions for rolling over risen grain seeds : de en
  • FR785385A - Improvements to pumps : en fr
  • US2010088A - Pressure reducing valve : en
  • US2010420A - Engine control device : en
  • FR785347A - Adjustable coupling for door handles : en fr
  • GB432909A - Improvements in or relating to temperature regulating devices : en
  • GB433110A - Improvements in the treatment of yarns, filamentary bundles, and like textile materials : en
  • GB433205A - Improvements in the degumming and mechanical treatment of vegetable fibres in preparation for spinning : en
  • GB433094A - Improved method of applying facing spots to cushion discs of crown-corks and the like : en
  • GB433151A - Improvements in or relating to boots and shoes and the method of making same : en
  • CA352179A - Oscillographic observation system : en fr
  • FR785438A - Closing system for cooker container : en fr
  • DK50501C - Collapsible Sunshade. : da en
  • FR785309A - Coating for the construction of a roof, terrace, balcony or other applications : en fr
  • GB433114A - Improvements in and relating to roll grinding machines : en
  • AT142528B - Method and device for the production of hard bodies, in particular for cutting, drawing and other tools made of hard carbides, hard nitrides and the like. like : de en
  • DE617042C - A mirror hanging on a counterweight elevator with a telescopic tube : de en
  • GB433203A - Improvements in axle arrangements, more particularly for power driven vehicles : en
  • FI16653A - For the purposes of this Regulation : en fi
  • FR785266A - Improvements to electronic lamps : en fr
  • US2010321A - Feeding mechanism : en
  • US2010600A - Precipitator : en
  • US2010776A - Acid resistant vitreous enamel composition : en
  • US2010444A - Finger ring guard : en
  • US2010780A - Process for treating unhulled nuts : en
  • CA352168A - Relay : en fr
  • US2010018A - Excess-voltage protective device : en
  • USD96475S - Design for a watch holder : en
  • DE617063C - Coolant : de en
  • US2010132A - Device for cooling the body by means of light volatile chemicals : en
  • US2010260A - Tire and rim assembly : en
  • US2010657A - Liquid fuse : en
  • FR785221A - Glass molding for road signs : en fr
  • US2010442A - Web cutting mechanism : en
  • FR785379A - Brush holder for electric machines : en fr
  • FR785492A - Method and device for laying tiles for wall covering : en fr
  • GB433123A - Improvements in or relating to liquid level indicating arrangements : en
  • US2010191A - Turn indicator : en
  • US2010258A - Nursing bottle device : en
  • DE617023C - Sliding window with a sash rotatably mounted in a slot channel by means of a hinge rail : de en
  • DE617024C - Process to prevent the formation of white rust on galvanized goods : de en
  • US2010078A - Production of staple fibers : en
  • US2010615A - Production of anhydrous alkali metal hyposulphites : en
  • US2010070A - Replaceable bit rock drill : en
  • US2010295A - Conveying and supporting mechanism : en
  • GB433197A - Improvements relating to the refining treatment of hydrocarbon liquids : en
  • CA352091A - Non-refillable bottle : en fr
  • US2010674A - Machine and method of making a fastening means : en
  • CA352097A - Cushioning device : en fr
  • CA352148A - Magnesium carbonate : en fr
  • CA352193A - Truck stake rack fastener : en fr
  • US2010747A - Automatic shut-off for direction signals for automobiles and other motor vehicles : en
  • CA352085A - Furnace draft apparatus : en fr
  • CA352213A - Refrigerator car : en fr
  • CA352087A - Electrically driven vehicle : en fr
  • CA352212A - Differential hoist : en fr
  • US2010283A - General utility hanging bracket : en
  • US2010665A - Frequency changing device : en
  • US2010066A - Manufacture of aliphatic ketones : en
  • FR785437A - Process for welding sheets edge to edge : en fr
  • DE617041C - Dental instrument table, especially for clinics : de en
  • US2010720A - Automatic train control system : en
  • DE617034C - Charger for electroscopes or similar instruments : de en
  • GB433015A - Improvements in sheet metal uniform cases and other sheet metal cases of a like kind : en
  • US2010397A - Ordnance sight : en
  • DE616745C - A method of making a lenticular lens film with a stripe system : de en
  • GB433189A - Improvements in or relating to fastenings for boxes and like packages with overlapping closure flaps : en
  • US2010154A - Ether acid ester of polyhydric alcohols : en
  • US2010439A - Dip pan for flaking machines : en
  • US2010251A - Valve : en
  • FR785480A - Postcard illustrated with several plans and insertable in an envelope : en fr
  • US2010361A - Grinding machine : en
  • US2010038A - Cleaning fluid : en
  • US2010477A - Brake mechanism : en
  • US2010604A - Refrigerator : en
  • AU1888534A - Improvements in and relating tothe control of internal combustion engines : en
  • AT142592B - Centrifugal machine. : de en
  • AT142557B - Process for making blue azo dyes. : de en
  • US2010356A - Mixed tertiary ethers : en
  • CA352094A - Container : en fr
  • AT142566B - Process for making waterproof paper. : de en
  • DE616694C - Lubrication for internal combustion engines : de en
  • DE616781C - Thorn for bumper : de en
  • AT142597B - Device for automatic control of the weight of the cigarettes leaving the cigarette machine. : de en
  • DE617039C - Impeller for helical fan : de en
  • US2010742A - Firearm : en
  • CA352187A - Refrigerating apparatus : en fr
  • CA352189A - Oil production : en fr
  • FR785278A - Life belt : en fr
  • FR785314A - Method and apparatus for the azeotropic drying of alcohols or ketones : en fr
  • GB433029A - Holders for multi-electrode electrical components : en
  • US2010554A - Mechanical relay apparatus : en
  • US2010651A - Forming tool : en
  • FR785284A - Pipe smoking device : en fr
  • AT142548B - Process for tinning electrical conductors. : de en
  • CA352170A - Reverse current switch : en fr
  • AT142505B - Automatic overcurrent or overtemperature switch. : de en
  • AT142537B - Vegetable slicer. : de en
  • US2010096A - Harvester thresher : en
  • US2010101A - Method and apparatus for drying liquid and semi-liquid materials : en
  • US2010656A - Device for preventing interior windshield glare in vehicles : en
  • CA352104A - Adjustable hinge : en fr
  • US2010718A - Freewheeling transmission : en
  • AT142588B - Machine for the production of diagrams, registration rolls, etc. like : de en
  • US2010509A - Mining drill : en
  • USD96489S - Design for a tassel for pull cords : en
  • US2010060A - Method of and apparatus for cooling beer : en
  • AU1796734A - Improved fertiliser distributing machine : en
  • DE617047C - Sectional radiator : de en
  • GB433303A - Improvements in and relating to the concentration of latex : en
  • CA352151A - Combustion control : en fr
  • AT142519B - Welding head for automatic arc welding with rod-shaped coated electrodes. : de en
  • AT142551B - Process for the production of low-oxygen, pure copper. : de en
  • GB432922A - Improvements in or relating to electric chronographs : en
  • GB433035A - Improvements in or relating to garment and like presses : en
  • CA352132A - Electric vehicle cable coiling device : en fr
  • AT142581B - Putty-free roof glazing. : de en
  • CA352110A - Bolt cutter : en fr
  • AU1875134A - Improved differential driving mechanism : en
  • CA352112A - Anti-glare device : en fr
  • US2010058A - Lamp support for bicycles : en
  • US2010577A - Control system : en
  • IE13515L - Electric fuses : en
  • FR785256A - Improvements to gyro-magnetic compasses : en fr
  • CA352205A - Impact tool : en fr
  • CA352135A - Sodium sulphate refining apparatus : en fr
  • CA352093A - Engine starting motor : en fr
  • US2010140A - Lubricating device : en
  • US2010387A - Treating lubricating oils : en
  • US2010617A - Mounting of wheels for vehicles running on roads and on rails : en
  • US2010634A - Method of making water gas : en
  • US2010244A - Stoker : en
  • US2010413A - Water cooler : en
  • DE609428C - Permanent hair waving device : de en
  • DK50509C - Device for individual subscriber circuits at telephone exchanges. : da en
  • CA352145A - Ironing machine turret revolving device : en fr
  • US2010666A - Scale : en
  • CA352147A - Fusible metal sweating out method : en fr
  • DK50506C - Procedure for Clarification of Beer. : da en
  • CA352230A - Insulated cable : en fr
  • US2010620A - Method of preparing roofing granules : en
  • CA352113A - Refrigeration apparatus : en fr
  • US2010224A - Shellac composition containing dicyandiamides : en
  • US2010703A - Quenching press : en
  • AT142535B - Adjustable pipe wrench. : de en
  • AT142503B - Circulating contact device, especially for short-circuit devices of slip ring motors. : de en
  • AT142546B - Method of removing galvanic deposits. : de en
  • US2010386A - Flush tank : en
  • AT142576B - Process for the improvement of lubricating oils, motor fuels or fatty or waxy hydrocarbons. : de en
  • US2010645A - Locomotive throttle valve controlling mechanism : en
  • AT142552B - Process for the production of nickel anodes for nickel-plating technology and related purposes. : de en
  • US2010639A - Guard for cutter bars of mowing machines and the like : en
  • US2010030A - Liquid dispenser : en
  • USD96499S - Design for a shoe ob similar article : en
  • US2010121A - Collapsible crate : en
  • US2010715A - Automatic sheet rolling mill : en
  • USD96478S - Design fob a golf club head : en
  • FR785398A - Weighing mechanism for apparatus used to sort, classify or register articles according to their weight : en fr
  • AU1869334A - Improvements in apparatus for use inthe production of improved products by treatment of carbonaceous materials with hydrogenating gases : en
  • DE616725C - When falling below or exceeding a certain fluid level by emptying or filling its entire fluid space, indicating fluid level indicator : de en
  • US2010169A - Water supply control means for detector cars : en
  • US2010343A - Fastener for fabrics and the like : en
  • US2010476A - Desk construction : en
  • USD96518S - Typewriting desk : en
  • AT142594B - Catching device for the balance weights of the iron curtains (curtains) of theater stages. : de en
  • US2010090A - Manufacture of shoes : en
  • US2010158A - Selective signaling system and apparatus : en
  • US2010354A - Lubricating mechanism for machine tools : en
  • US2010743A - Aircraft : en
  • GB433107A - Improved method of and apparatus for electrically welding metals : en
  • GB433168A - Attachment for coal-cutting and like machines : en
  • GB433194A - Improvements in or relating to flux cored solders : en
  • US2010173A - Velocipede fork : en
  • US2010512A - Antiseptic : en
  • AT142544B - Facility for awakening and promoting the musical ear. : de en
  • US2010180A - Thermal storage heating system : en
  • US2010612A - Elastic body belt : en
  • US2010737A - Surveyor's target : en
  • GB432884A - Improvements in the manufacture of crazy pattern (marbled) rubber goods : en
  • US2010089A - Hand lantern : en
  • US2010536A - Abrasive applying machine : en
  • AU1875634A - Improvements in or relating toa method for producing surfaces on roads, coatings on walls moulded blocks andthe like : en
  • AT142578B - Standing, continuously working distillation furnace. : de en
  • USD96481S - Design for a combined sandwich : en
  • US2010532A - Window chair : en
  • US2010613A - Chromiferous dyestuffs and process of making same : en
  • AU1970734A - An improved method of and means for the recovery of salt from seawater : en
  • US2010366A - Grinding machine : en
  • GB433046A - Improvements in thermionic valve holders or other electrical plug and socket contacting devices : en
  • FR785404A - Device for winding paper or similar materials into strips, sheets, etc. : en fr
  • FR785447A - Plant for treatment with solar rays : en fr
  • US2010722A - Welding electrode : en
  • DE616688C - Telescopic viewfinder for photo chambers : de en
  • FR785427A - Process for the production of cast activated carbon : en fr
  • FR785484A - Method and apparatus for the recovery of sugar : en fr
  • GB433011A - Protective cellulose hydrate foil : en
  • GB433068A - Improvements in and relating to wireless aerials : en
  • GB432956A - Improvements in and relating to washing or draining boards : en
  • DE616746C - Sludge pump with agitator : de en
  • FI16664A - The device in handkerchiefs and the way to use it : en fi
  • FR785425A - Light signaling device : en fr
  • GB433095A - Improvements in welding rod : en
  • US2010117A - Ledger-plate and section hardening furnace : en
  • US2010341A - Process for conserving fresh fruit treating solutions : en
  • US2010424A - Conditioner for air line respirators : en
  • US2010077A - Production of solutions of alkali metal salts of sulphurous acid : en
  • US2010269A - Tipping body : en
  • US2010587A - Joint for connecting parts of well drilling and well pumping equipment : en
  • USD96445S - Design fob a sugar bowl or similar : en
  • US2010464A - Combined pouring and sifting container : en
  • US2010104A - Process and apparatus for manufacturing rubber articles : en
  • USD96447S - Design fob a waffle iron : en
  • US2010114A - Fountain pen : en
  • US2010280A - Double acting winch : en
  • US2010572A - Hanger : en
  • US2010679A - Hydraulic jack : en
  • US2010377A - Hydraulic power unit : en
  • DK50515C - Battery-bicycle light with a two-part housing consisting of insulation material. : da en
  • US2010152A - Insulated conductor and method of coating the same : en
  • US2010416A - Water sluice valve for pipings : en
  • DK50516C - Ajlespreder. : da en
  • US2010211A - Rolling mill : en
  • US2010533A - Switch : en
  • FR785294A - New Azo Coloring Materials : en fr
  • FR785493A - Safety for screw nut : en fr
  • US2010437A - Collapsible, automatic erection egg box : en
  • GB432987A - Improvements in or relating to electric condensers : en
  • DE617001C - Device for buckling the aircraft on a seat of an aircraft : de en
  • DE616794C - Control device for a converter used to couple two alternating current networks of different frequencies : de en
  • FR785367A - Improvements to steam generator groups : en fr
  • GB432923A - Improvements in and relating to ploughing implements : en
  • GB432986A - Improvements in steam boilers of the cylindrical shell type : en
  • AT142583B - Process for the production of hard rubber in the form of dust. : de en
  • FR785300A - Product intended for the maintenance of parquet floors : en fr
  • GB433153A - Improvements in, and relating to, electric transformers : en
  • GB456440A - Improvements in the use of plastic refractory pastes for linings of combustion chambers and the like : en
  • US2010369A - Conversion of hydrocarbon oils : en
  • US2010432A - Tapper tap : en
  • US2010770A - Tire cover : en
  • US2010557A - Machine tool structure : en
  • USD96522S - Design fob a coin bank : en
  • USD96485S - Design for a radiator : en
  • USD96505S - Design for a combination store : en
  • FI16638A - For the purposes of this Regulation. and the product concerned : en fi
  • GB432899A - Improvements in or relating to boxes or cases : en
  • DE617029C - Device for controlling light beams : de en
  • US2010164A - Attachment for smokers' pipes : en
  • US2010740A - Guide card retaining means for filing drawers : en
  • USD96514S - Design for a shoe : en
  • GB433290A - Improvements in or relating to permanent hair waving process and apparatus : en
  • CA352188A - Vinyl ether : en fr
  • US2010046A - Process of producing barium nitrate : en
  • DE617018C - Encapsulated oil switch for outdoor installation : de en
  • US2010108A - Roller bearing : en
  • GB433159A - A covering for floors and a method of manufacturing same : en
  • US2010335A - Potato harvesting apparatus : en
  • DE616614C - Device for the automatic coupling and uncoupling of railway vehicles : de en
  • GB433104A - Improvements in grabs : en
  • US2010731A - Esters of substituted saturated fatty acids having 12 to 18 carbon atoms : en
  • DE617053C - Control starter for sewing machines : de en
  • US2010007A - Method for treating oils : en
  • US2010422A - Excavation means : en
  • DE616798C - Conveyor roller for hot glass plates : de en
  • GB432935A - Improvements in or relating to strap seals and strap seal packages : en
  • GB432981A - Improvements in automatic variable speed gear transmission mechanism such as for automobiles driven by internal combustion engines : en
  • FR785445A - Hood clip : en fr
  • FR785399A - Process for the purification of concentrated caustic soda solutions : en fr
  • GB433175A - Improvements in or relating to card files : en
  • US2010785A - Phonograph : en
  • AT142572B - Process for the manufacture of starch conversion products. : de en
  • US2010306A - Adjustable stool and the like : en
  • US2010497A - Art of preparing fresh fruit for market : en
  • FR785361A - Concrete wall lamp for street lighting to be placed on a concrete pole or the like : en fr
  • GB433007A - Improvements in or relating to suction cleaners : en
  • GB433002A - Improved electrical apparatus for therapeutical purposes : en
  • US2010385A - Automobile license plate holder : en
  • US2010763A - Gas heating appliance : en
  • DE617056C - Process for the reversal development of photosensitive halogen silver layers without intermediate exposure : de en
  • FR785272A - Crutch share for airplanes : en fr
  • FR785355A - Dosing and mixing device in variable proportions for two liquid streams : en fr
  • AT142540B - Hydraulic press for punching tube blanks. : de en
  • AU2088435A - Improvements relating to lithographic printing plates : en
  • US2010636A - Tree scarifying tool : en
  • CA352196A - Draft regulator : en fr
  • DE616642C - Machine for grinding facets on angular glasses with edges of unequal length : de en
  • CA352243A - Rubber article treating apparatus : en fr
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