• US1734463A - Bottle-cleaning apparatus : en
  • US1734292A - a xtl x jl : en
  • US1734492A - Stop-motion actuating mechanism : en
  • AU1598428A - Improvements in or relating to friction draft gears : en
  • AU1951929A - Improvements in or relating to chain grate stokers for steam-boiler or other furnaces : en
  • CA294599A - Moulding sand : en fr
  • US1734523A - Telescoping arm clamp : en
  • US1734823A - Pressure-control valve : en
  • DK41038C - Electrodynamic Sound Repeater. : da en
  • AU2094029A - Improvements in lantern bodies cinematograph and other projection apparatus : en
  • US1734902A - Electrically-wound clock : en
  • US1734223A - Balanced thrust bearing : en
  • US1734712A - Brake-hanger support : en
  • US1734908A - Method of machining compression recesses in cylinder heads : en
  • CA294412A - Current collector for electric vehicles : en fr
  • US1734047A - Traveling block : en
  • US1734930A - Temperature-stabilized shaft for turbines and method of making the same : en
  • CA294512A - Dynamo electric machine : en fr
  • CA294566A - Luminous tube : en fr
  • GB321267A - Improvements connected with fuse boxes for use in electric circuits : en
  • CA294573A - Pressure method for working oil sands : en fr
  • US1734295A - Double-body tearing-strip can : en
  • US1734337A - Tire-building tool : en
  • US1734341A - Alarm mechanism : en
  • US1734355A - Telephone system : en
  • US1734379A - Apparatus for making composite glass : en
  • US1734435A - Harvester thrasher : en
  • US1734540A - Tire cover : en
  • CA294562A - Electrical condenser casing : en fr
  • FR668712A - Motor vehicle tire deflation warning device : en fr
  • FR668850A - lock nut : en fr
  • GB321354A - Improvements in advertising signs : en
  • USD79853S - Design for a pan stand or similar article : en
  • DE486009C - Arrangement for generating short waves using an externally controlled electron tube : de en
  • CA294480A - Screen : en fr
  • US1734500A - Household motor with attachments therefor : en
  • USD79844S - Setts : en
  • DE485582C - Protection against unauthorized removal, especially for vehicle lights : de en
  • CA294429A - Temperature control valve : en fr
  • US1734086A - Lint clearer for filling stop motions : en
  • US1734852A - Auxiliary magazine for automatic rifles : en
  • DE486086C - Process for converting mechanical vibrations into electrical vibrations : de en
  • AU1638128A - Improvements indoor closing apparatus : en
  • US1734563A - Closure : en
  • US1734757A - Separable hose connecter : en
  • FR668873A - Method of construction of reinforced cement houses : en fr
  • CA294570A - Spring suspension for motor vehicles : en fr
  • FR668608A - Multipurpose watertight shutter valve : en fr
  • US1734149A - Doorlock : en
  • CA294538A - Clamp for supporting electric conductors : en fr
  • FR669021A - Self-greaser for use by external machine movements : en fr
  • FR668575A - Improvements made to rice powder boxes : en fr
  • FR668887A - Universal device defining, in a constant way, the length of the threads, pushed to under the shoulder or to an imposed distance : en fr
  • CA294510A - Excitation of dynamo electric machines : en fr
  • US1734056A - Street-lighting fixture : en
  • US1734270A - Spark-plug wrench : en
  • US1734397A - Disk-harrow frame : en
  • CA294482A - Production of metal rods or tubes : en fr
  • US1734040A - Packer for wells : en
  • US1734094A - Direction signal : en
  • US1734280A - Vehicle wheel and tire : en
  • FR668752A - Rotating arm assembly device for mannequins : en fr
  • FR668756A - Braking device for cinematographic reels : en fr
  • FR668854A - Improvements in safety razors : en fr
  • US1734583A - System of predetermined constant water supply and faucet nozzle therefor : en
  • USD79843S - Design fob a suspender buckle : en
  • DE485589C - Machine for moistening, sealing and franking letters : de en
  • FR668679A - Improvements to portable speaking machines : en fr
  • US1734052A - Sheet-metal container : en
  • US1734252A - Stop motion for looms : en
  • US1734734A - Wrench : en
  • US1734847A - Seal : en
  • FR668164A - : fr
  • FR668967A - Suspension insulator for electric cables : en fr
  • US1734929A - Paper-making machine : en
  • FR668545A - Label nailing machine : en fr
  • FR668667A - Hammers for impact crushers : en fr
  • FR668695A - Improvements to automotive type fronts for agricultural machinery : en fr
  • FR668745A - Assembly joint : en fr
  • GB321231A - Improvements in and connected with governor controlled variable speed gears : en
  • GB321312A - Mounting of vehicle wheels : en
  • USRE17482E - clarke r : en
  • US1734949A - Preservation of metallic surfaces : en
  • DK41034C - Device for galvanic Elements and Accumulator batteries. : da en
  • DE485605C - Process for supplying the glow cathode circuits of discharge vessels with alternating current : de en
  • FR668508A - Signaling device combined with electrically operated machines : en fr
  • FR668907A - Process for obtaining rubber pastes : en fr
  • GB321429A - Improvements in and relating to protective devices for manual operation of railway point operating machines and the like : en
  • GB321435A - Improvements in concrete building blocks and methods of making same : en
  • US1734513A - A cobpoeation of massachu : en
  • US1734578A - Stove : en
  • CA294533A - Manufacture of calcium formiate : en fr
  • CA294551A - Method of cutting laminated vitreous materials : en fr
  • USD79851S - Gordon e : en
  • CA294415A - Collapsible shelf : en fr
  • DE484241C - Formation of the process according to patent 472605 for the separation of cobalt and nickel from their solutions : de en
  • US1734203A - Means for fitting lasts and shoes : en
  • US1734256A - Plug dresser : en
  • AU2024529A - Improved indicator attachments for milking machines : en
  • US1734502A - Tool holder with top lock : en
  • US1734925A - Circuit connecter : en
  • DE485695C - Rocker slide : de en
  • DE485804C - Needle bar drive for sewing machines : de en
  • DE486025C - Longitudinally displaceable, slotted pouring chute for centrifugal casting molds rotating around a horizontal axis for the production of pipes or the like. : de en
  • CA294411A - Current collector for electric vehicles : en fr
  • DE485835C - Rotary kiln and smelting furnace for the direct production of cast iron or steel from iron ores : de en
  • DE486158C - Machine for centering and fastening the heel when shoes are inserted : de en
  • FR668953A - Lifting device for handling masonry blocks or other similar loads : en fr
  • DE485921C - Air filter : de en
  • FR668912A - Extractor device for caps and other applications : en fr
  • FR668941A - Vibration click : en fr
  • GB308343A - Containers moulded by couching wood pulp or paper pulp : en
  • FR668970A - Process for extracting alumina from aluminum phosphates : en fr
  • USD79786S - Thomas w : en
  • US1734145A - Electrical connecter : en
  • US1734825A - Photographic-printing machine : en
  • DE486088C - Circuit arrangement for night traffic in semi-automatic telephone systems : de en
  • DE485687C - Cushioning, especially for motor vehicles : de en
  • DE486022C - Process for processing or refining raw oils, their distillates and distillation residues : de en
  • FR668699A - Improvements made to airplanes with a lift propeller : en fr
  • DE485968C - Pulsation device attached to the lower end of a double-walled teat cup : de en
  • FR668088A - : fr
  • FR668786A - Improvements to engine piston pins : en fr
  • FR669025A - Process for the production of a dry and soluble pectasic extract : en fr
  • FR669032A - Device allowing the continuous running of an endless film, regardless of its length and format : en fr
  • DE481767C - Paper roll, paper block or the like : de en
  • GB321431A - Improvements relating to bowden cables, flexible shafts and the like : en
  • DE485742C - Spark plug with a window in the candle body to make the spark transition visible : de en
  • FR668630A - Installation for the automatic sale of shoes and other items : en fr
  • GB321299A - Improvements in or relating to heating buildings by electricity : en
  • DE485940C - Machine for polishing the teeth of dining forks and similar devices : de en
  • GB309068A - Improvements in liquid and gas contact apparatus : en
  • GB321322A - A combined screwdriver and gimlet : en
  • DK41030C - Drop catcher for placement on coffee pots, teapots and the like. : da en
  • DK41040C - Fireplace for Steam Boilers. : da en
  • GB321221A - Improvements in or relating to thermostatically-controlled valve devices : en
  • GB321359A - Improvements in or relating to containers for umbrellas : en
  • CA294449A - Brick making machine : en fr
  • CA294555A - Insulation for condensers : en fr
  • DE485834C - Blast furnace with closing means provided at the bottom of the shaft : de en
  • DE486036C - Device for re-evaporation of precipitated liquid particles in a fuel-air mixture : de en
  • USRE17483E - Typewriting machine : en
  • DE485588C - Machine for applying sticky notes, such as postage stamps or the like. : de en
  • FR668784A - Gearbox : en fr
  • FR668813A - Automatic device for washing and drying hands : en fr
  • DE485928C - Flame cutting of holes : de en
  • CA294437A - Sterilization container for liquids : en fr
  • CA294571A - Wood impregnating product : en fr
  • US1734909A - Electroplating tank : en
  • USD79869S - David h : en
  • FR668986A - Automatic thermal control device for fire extinguisher valves : en fr
  • FR668863A - Machine for working fabrics using needles : en fr
  • FR669042A - Stone cutting machine : en fr
  • DE486023C - Centrifugal compressor with housing cooling : de en
  • FR668588A - Articulated handlebar device for bicycles of all kinds : en fr
  • FR668843A - Improvements to elastic wheels : en fr
  • FR668877A - Device for varying the pitch of the propeller blades of air navigation devices in flight : en fr
  • US1734704A - Method of and apparatus for unwinding strand material : en
  • US1734722A - Pyrotechnical device : en
  • US1734951A - Age-resisting compound for vulcanized rubber : en
  • US1734497A - Sealing means for refrigerating machines : en
  • US1734818A - Insect trap : en
  • CA294596A - Key case : en fr
  • US1734049A - Slidable trunk or suitcase partition : en
  • US1734255A - Screen-cleaning device : en
  • DE486156C - Upholstered chair : de en
  • FR668781A - Cardboard support for casing and presentation of ties and the like : en fr
  • FR668818A - Lantern for lighting theater stages : en fr
  • FR668572A - Indirect reverberation lighthouse : en fr
  • US1734338A - Slip socket : en
  • FR668845A - Rocker switch : en fr
  • GB321217A - Improvements in machines for treating hides, skins, leather and the like : en
  • US1734396A - Mowing machine : en
  • DK41049C - Automatic Feeding System for Horse Stables. : da en
  • FR669010A - Voltage regulation for long lines : en fr
  • FR668530A - Process and device for the transformation of solid fuels into synthetic fuels : en fr
  • FR668737A - Preparation process for molded rubber parts : en fr
  • GB321675A - Process for the recovery of by-products or waste resulting from the manufacture of dry pigments for the production of oil paints, enamel paints or the like : en
  • FR668962A - Photographic cane stand : en fr
  • DE485643C - Connection for the brake line or heating line of railroad cars : de en
  • FR668889A - Improvements to gasoline distributors : en fr
  • DE486072C - Adjustable wrench : de en
  • US1734421A - Pump for the delivery of liquids in predetermined amounts : en
  • US1734928A - Treatment of malleable castings : en
  • FR668654A - Molded comb trimming machine and trimmed comb milling machine : en fr
  • GB296673A - Suspension insulators and strain insulators for electric conductors : en
  • GB313581A - Liquid pressure operated compressor for gaseous fluids : en
  • DE485445C - Railway train protection : de en
  • FR668864A - Improvements in the treatment of cellulose derivatives : en fr
  • FR668782A - Penetration coulter loader : en fr
  • GB321422A - Improvements in and apparatus for the production of combustible gases from granular and dust fuels : en
  • US1734152A - Primer lock : en
  • US1734619A - Life preserver : en
  • GB321270A - Improvements in apparatus usable for measuring and dispensing liquids : en
  • DE485394C - Ten circuit with addition and subtraction effect for calculating machines : de en
  • US1734659A - Fuel metering and feeding device : en
  • US1734948A - nelson : en
  • US1734506A - osi baltimore : en
  • US1734831A - Jack : en
  • FR668753A - Artificial manure, its manufacturing process and its application to cultivating cultivated mushrooms : en fr
  • GB321260A - Manufacture of dispersions containing copper : en
  • GB321385A - Improvements relating to directional aerials for the transmission and/or reception of electromagnetic waves : en
  • FR668519A - Gauge : en fr
  • GB304644A - Improvements relating to light-sensitive apparatus : en
  • US1734161A - Stobage structure : en
  • FR668595A - Smoke extractor device : en fr
  • FR668867A - Advanced automotive seat : en fr
  • DE485616C - Device for securing electrical drives : de en
  • DE485901C - Process for the production of scattering powder for plaette patterns : de en
  • US1734450A - Damper : en
  • DE486105C - Thread guiding device for spinning, twisting and similar textile machines : de en
  • AU1927129A - Improvement in continuous conversion of starch : en
  • US1734234A - Pipe wrench : en
  • GB321722A - Improvements in or relating to the vulcanisation of modified organic isocolloids containing unsaturated high molecular acids : en
  • DE485093C - Photographic lens for color photographic recording, reproduction and projection purposes : de en
  • FR668726A - Disinfectant device for dust extractors : en fr
  • FR668859A - Improvements to rail fastening devices to sleepers : en fr
  • DE485550C - Electrical alarm and protection device to avoid irregularities in the transformer cooling of induction ovens : de en
  • DE485776C - The sealing groove formed by the inner pipe and a special faceplate in double pipe heat exchangers, the jacket pipe of which is welded to the inner pipe : de en
  • GB321670A - Improvements in and relating to the separation of dry materials : en
  • FR668801A - Air and fuel injection device for internal combustion engine : en fr
  • GB297846A - Improvements in and relating to electric switches : en
  • FR668897A - double lock for pneumatic station : en fr
  • GB321421A - Improvements in or relating to drawers and supports or guides therefor : en
  • DE485822C - Device for the direct transfer of pulverized fuel from a mill to the associated furnace with the help of a conveying air flow with the addition of additional air to the dust-laden air flow coming from the mill : de en
  • AU2078529A - Improvements in magnetic motors : en
  • US1734941A - Electrical actuating means for clocks and other instruments : en
  • DE485691C - Device for fixing the pusher pin in the nut : de en
  • DE485932C - Device for adjusting the camber of the front wheels of motor vehicles : de en
  • US1734268A - Propeller shaft and method of making : en
  • US1734874A - Selective ground-detecting relay : en
  • US1734304A - Dredge-top can : en
  • GB321307A - Improvements in or relating to figured woven fabrics : en
  • DE486045C - Device for releasing the thread tensions on sewing machines : de en
  • FR668665A - Improvements to razor blade sharpening devices : en fr
  • DE485746C - Spool with pivot pins arranged on the end plates of the cylindrical part : de en
  • GB290163A - Improvements in or relating to the production of open work in metal : en
  • FR668911A - New arrangement of the compass dial, making the indications of the beloved hand more quickly perceptible : en fr
  • DE485657C - Rotary drum for mixing two or more substances, in particular ore concentrates, slugs or the like, with coal or coke dust : de en
  • DE485576C - Paper embossing roller with flexible type for the production of watermarks on paper webs : de en
  • DE485855C - Device for mechanical solving of trigonometric tasks : de en
  • US1734162A - Electric-lamp socket : en
  • US1734196A - Process of making aluminum chlorosulphate : en
  • DE485865C - Process for gasifying heavy liquid fuels : de en
  • FR668675A - Improvements in the manufacture of flower pots : en fr
  • FR669012A - Improvements to the thread tensioning device in two-thread lard stitch sewing machines : en fr
  • US1734042A - Rotary transformer : en
  • US1734140A - Film-splicing machine : en
  • US1734160A - Fabric feeder for stretching machines with preliminary stretching : en
  • US1734759A - Ventilator : en
  • US1734947A - Builder mechanism for spinning or winding machines : en
  • DE485843C - Process for the production of acid and alkali-resistant casting compounds for accumulators and dry elements : de en
  • FR668551A - Improvements to direction finders : en fr
  • US1734370A - Door for freight cars : en
  • US1734584A - Drip disinfecting apparatus : en
  • US1734670A - Means for cementing oil, gas, and water wells : en
  • US1734597A - Nonskidding insulated stool : en
  • DE485984C - Mechanical loading device : de en
  • DE486093C - High voltage bushing current transformer : de en
  • FR668694A - Advanced tedder frame : en fr
  • FR668763A - Improvements to seat canes and other similar devices : en fr
  • US1734102A - Combined vending and amusement machine : en
  • US1734247A - Metal car end : en
  • FR668759A - Improvements to polishing and sanding machines : en fr
  • AU1887729A - Improvements in machines for emulsifying bitumen, other materials andthe like : en
  • CA294393A - Filling composition for the joints of wallboard : en fr
  • US1734195A - Harness construction : en
  • AU1749328A - Improvements in nonskid tyre chains : en
  • FR669029A - Sockets prevent burrs in tile molds with tilted mold position : en fr
  • CA294529A - Plastered wall : en fr
  • CA294448A - Gallery for electric lamps : en fr
  • DE485568C - Process for the production of Kuepen dyes of the anthraquinone series : de en
  • CA294427A - Radiator cover top : en fr
  • US1734080A - Grinding-wheel slide and adjusting mechanism therefor : en
  • US1734580A - Spraying device : en
  • FR668921A - Cups, drinking glasses and the like : en fr
  • AU2253629A - Improved method and apparatus for welding : en
  • AU2331629A - Protective armouring for innertubes inthe wheels of motor vehicles, motorcycles and aircraft : en
  • FR668846A - Automatic fly for épées and foils : en fr
  • GB321344A - Apparatus for cutting stove pipes and articles of similar material : en
  • DE485854C - Gas cooker with a height-adjustable, ribbed cooking ring and an adjustable cover ring : de en
  • DE485717C - Feed water control valve : de en
  • US1734600A - Valveless rotary pump : en
  • US1734839A - Brake apparatus for vehicles : en
  • AU2061129A - Improvements in or relating to electric discharge devices : en
  • FR668777A - Gear switch : en fr
  • CA294502A - Process for producing cuproammonium silk : en fr
  • US1734240A - Spectacle temple and method of making the same : en
  • DE486047C - Process for making an antiseptic : de en
  • FR668725A - Method of recording and reproducing sounds : en fr
  • GB303026A - Manufacture of developing dyestuffs : en
  • FR668504A - Industrial alloy with high resistance to chemical agents : en fr
  • US1734514A - Container for fluid under pressure : en
  • US1734923A - Radiator : en
  • USD79875S - Design for a vanity case : en
  • US1734166A - Can-filling machine : en
  • US1734596A - Antivibration support : en
  • FR668673A - Pocket ice : en fr
  • GB309159A - Crushing and grinding machine : en
  • FR668666A - Buckwheat grid built with flat irons : en fr
  • DE485615C - A water heater made up of a coil of pipes inserted in the combustion chamber of cooking stoves : de en
  • GR2507B - METHOD OF NEUTRALIZATION OF OLIVE OIL. : el en
  • DE485954C - Electrodes for spark gaps : de en
  • AU1639228A - Improvements in fabric collars and like wearing apparel : en
  • CA294517A - Accelerator for caoutchouc : en fr
  • FR668987A - Sophisticated frame for lady's work and other applications : en fr
  • CA294547A - Dry kiln : en fr
  • US1734549A - Garment hanger : en
  • FR668823A - Further development of air-cooled engine cylinders : en fr
  • FR668852A - Exchangeable rubber cover for shoe heels, with fixing rod in the joint wall : en fr
  • US1734296A - Mining apparatus : en
  • FR668872A - Protective screen system for automobiles : en fr
  • US1734207A - Method of manufacturing long-distance telegraph and telephone cables : en
  • DE485700C - Equipment for loading and emptying storage areas and dumps for bulk goods : de en
  • DE485249C - Question and answer game : de en
  • USD79795S - Design for a buckle : en
  • USD79873S - Design for a vanity case : en
  • US1734892A - Pull-off for trolley wires : en
  • CA294387A - Animal holder : en fr
  • CA294487A - Brake cylinder : en fr
  • US1734293A - Moistener : en
  • US1734446A - Storm-simulating device : en
  • US1734091A - Needle motion for axmltststeb : en
  • DK41048C - Machine for Laying Paper Covers or the like on Packages or Boxes. : da en
  • FR668982A - Process for the improvement of vegetable textile materials : en fr
  • US1734090A - Power controlled rip-sawing machine : en
  • US1734836A - Window-sash construction : en
  • USD79789S - Design for a memorandum slate : en
  • DK41025C - Telephone system counting device. : da en
  • GB321323A - Improvements relating to pyrophoric igniters : en
  • GB321340A - Improved valve apparatus for controlling the flow of fluids : en
  • GB321195A - Improvements in or relating to apparatus for the feeding of molten glass : en
  • GB321360A - Improvements relating to electric incandescent lamps : en
  • US1734266A - Motor vehicle : en
  • FR668592A - Aeronautical device: orthopter : en fr
  • GB295361A - : en
  • GB321377A - Improvements in and relating to single thread lace-braiding machine having driver plates : en
  • GB321405A - Improvements in and relating to secondary cells : en
  • DE485708C - Thread feeder to be attached to sewing machines : de en
  • FR668874A - Copper sulphate briquettes and their manufacturing process : en fr
  • DE485785C - Immersion heater or other electrical heating element surrounded by a liquid : de en
  • FR668761A - Device for igniting mercury vapor tubes : en fr
  • FR668951A - Floating gantry crane for unloading and laying masonry blocks : en fr
  • USD79841S - Sylvania : en
  • FR668668A - Process for obtaining products of great value, in particular products with a low boiling point, starting from coals, tars, mineral oils, etc. : en fr
  • GB321637A - Improvements in or relating to friction clutches for the transmission of power : en
  • DE485397C - Savings clock : de en
  • FR668677A - Process for preparing activated carbon : en fr
  • GB321297A - Improvements in or relating to wire wheels for vehicles : en
  • FR668561A - Process for treating battery plates allowing them to be stored in a charged and dry state : en fr
  • FR668915A - Crimping of the bung seats on steel drums and kegs : en fr
  • FR668805A - Improvements to mechanical grids : en fr
  • DE485650C - Reversible drive for back and forth emptying devices on shaft ovens : de en
  • DE485879C - Device for temporarily tensioning the wrapping tape in cigar wrapping machines : de en
  • FR668134A - : fr
  • DE485956C - Receiving and transmitting antenna for wireless communication : de en
  • DE485988C - Process for the production of gases or vapors from mixtures of these by means of adsorbents : de en
  • DE485842C - Tubular base for radio sets supported by an elastic pad, also flexible at the side : de en
  • DE485955C - Multiple carrier wave signal system : de en
  • FR668975A - Improvements in printing machines : en fr
  • USD79819S - Design for a vehicle bumper : en
  • FR668138A - : fr
  • FR668546A - Device for trawl fishing : en fr
  • FR668642A - Railroad Car Truck : en fr
  • GB321317A - Stands for cycles : en
  • GB321310A - Motor vehicles : en
  • FR669009A - Improvements to automatic telephone systems : en fr
  • GB316859A - Improvements in or relating to holders for keys or the like : en
  • US1734812A - Apparatus for landing airships : en
  • US1734381A - Window awning : en
  • US1734429A - Toothbrush : en
  • CA294536A - Pole attachment for electric conductors : en fr
  • GB321306A - An improved milling machine attachment : en
  • GB321332A - Improvements in or relating to dummy cartridges or breech stoppers for sporting guns or rifles : en
  • FR668639A - Steamer for processing printed fabric strips : en fr
  • GB309902A - Improved means for operating wireless sets from supply mains or machine generators : en
  • GB321399A - Process for the production of organic acids : en
  • US1734238A - Physical-exercising apparatus : en
  • GB321278A - Improvements in or relating to electric heating and cooking apparatus : en
  • US1734112A - Radio receiving system : en
  • US1734681A - Method of interlocking bolts and nuts : en
  • US1734212A - Saw frame : en
  • US1734952A - Age-resisting compound for vulcanized rubber : en
  • DE486133C - Combustion ceiling : de en
  • FR668525A - Pressure regulation system in pressurized fluid tanks supplied by compressors : en fr
  • US1734824A - Method of and apparatus for treating material : en
  • DE485999C - Roller table with two or more rolling stock feed channels arranged next to one another : de en
  • FR668949A - Development of frosted glass bulbs : en fr
  • GB321293A - Improvements in or relating to gas cocks or valves : en
  • US1734326A - Caster wheel : en
  • FR668509A - Hygienic protector for telephone and other device receivers : en fr
  • FR668804A - Automatic route signaling indicator more particularly applicable to railway vehicles : en fr
  • GB321425A - Improvements in the manufacture and production of readily condensable nitric oxides : en
  • GB321723A - Improvements in or relating to the manufacture of new saponaceous materials from organic isocolloids containing unsaturated high molecular acids : en
  • US1734173A - Razor sharpener : en
  • US1734591A - Bearing : en
  • US1734845A - Swing : en
  • GB321234A - Improvements in plant for generating, storing and supplying acetylene gas : en
  • GB321427A - Improvements in and relating to electric motors : en
  • US1734884A - Plug packer : en
  • DE485655C - Press channel for machines to compress solid carbon dioxide : de en
  • FR669018A - Device for automatically winding wire on spools in layers : en fr
  • GB295716A - Improvements in leuco-compounds of vat dyes : en
  • US1734303A - Transportation system : en
  • US1734592A - Cotton separating and cleaning machine : en
  • FR668969A - Process for insolubilization of organic impurities contained in organic salts insoluble in water : en fr
  • US1734636A - Method of vulcanizing rubber and resulting products : en
  • US1734795A - Valve-gear control : en
  • GB321254A - Transmission system for motor driven road vehicles and for other purposes : en
  • DE485686C - Drive device for motor vehicles with swingable semi-axles : de en
  • DE485806C - Method of making fringes with braids on the embroidery machine : de en
  • DK41017C - Device for electromagnetic speakers. : da en
  • FR669019A - Heavy oil burner-igniter for locomotives, steam boilers and similar machines : en fr
  • GB321246A - Improvements in and relating to sound reproducing devices : en
  • US1734131A - Vegetable cutter : en
  • US1734617A - Savings bank : en
  • US1734107A - Unit-measuring machine : en
  • US1734749A - Tile block and wall construction : en
  • DE485158C - Magnetic initiator with fixed magnet, fixed armature and rotating power line guide : de en
  • FR668957A - Valve : en fr
  • FR668959A - Lifting device control device : en fr
  • GB321288A - Improvements in and relating to photographic apparatus and methods : en
  • US1734065A - Grinding, smoothing, and polishing apparatus : en
  • US1734201A - Internal-combustion engine : en
  • US1734663A - Self-setting animal trap : en
  • DE485755C - Device for shutting down the drive of the feed device for cards : de en
  • FR668733A - Central lubrication system for motor vehicles : en fr
  • GB295051A - Process for manufacturing, out of by-products, ferrous bricks for use as iron ore invarious metal furnaces : en
  • US1734139A - Process of making master records : en
  • FR668687A - Improvements to cigar doll transport devices for cigar making machines : en fr
  • GB321365A - Means for facilitating the removal of lids from tins containing polish and such like : en
  • GB299363A - Improvements in fluid pressure engines for operating and controlling doors : en
  • GB321398A - Improvements in or relating to the coating of metal articles with rubber or similar material : en
  • US1734095A - Apparatus for controlling oil-burner pilot flames : en
  • US1734533A - Centrifugal dome with condensing arrangement : en
  • US1734569A - Valve : en
  • CA294600A - Oil saver : en fr
  • US1734464A - Catamenial appliance : en
  • US1734377A - Sound-reproducing device : en
  • US1734454A - Electric phonograph reproducer : en
  • US1734715A - Fireproofed wood and process of treating wood : en
  • US1734778A - Pick-up truck : en
  • USRE17480E - Heat exchanqeb : en
  • USD79810S - Design fob : en
  • USD79859S - Design fob an electbic abc lamp : en
  • DE486424C - Deposition and knitting device with knitting channels formed from endless belts and an endless knitting belt arranged above them : de en
  • FR668822A - Process for the stabilization of alkaline solutions of hydrogen peroxide : en fr
  • GB307020A - Improvements in or relating to means for securing a glass or other cover to a reflector shade or the like : en
  • GB321316A - Improvements in and relating to apparatus for moulding plastic substances : en
  • CA294603A - Bearing : en fr
  • FR668879A - Improvements to electrical relays : en fr
  • GB321384A - Improvements in or relating to rock abrading machines : en
  • GB321380A - An improved draught-excluder for application to windows : en
  • FR668910A - Pliers : en fr
  • FR669033A - Spring wheel for mechanical traction vehicles : en fr
  • GB307309A - Improvements in or relating to picture and the like radio transmission systems : en
  • US1734439A - Interior pipe wrench : en
  • US1734536A - Electric furnace : en
  • US1734898A - Loose-leaf binder : en
  • US1734946A - Mining machine : en
  • FR668724A - Device for fixing electrical devices inside a box : en fr
  • DE486107C - vice : de en
  • US1734924A - Radiator wall shield : en
  • GB321329A - : en
  • FR668529A - Protector for the inner perimeter of wells : en fr
  • FR668581A - Pivot box for front end : en fr
  • GB321314A - Improvements in or relating to dress and like fastenings : en
  • GB292090A - A machine for manufacturing covers for preserving jars : en
  • GB321194A - Improvements in or relating to television apparatus : en
  • US1734476A - Method of producing colored films : en
  • FR668770A - Improvements to radiovision programs : en fr
  • USD79827S - Design fob a combined wbiting and smoking stand : en
  • FR668811A - Device preventing liquid from flowing into receptacles such as accumulator trays and the like : en fr
  • FR668979A - Improvements to rotary pumps : en fr
  • GB321444A - Improved safety brake for use in connection with internal combustion driven vehicles : en
  • DE485148C - Thermo-galvanic ammeter : de en
  • DE485702C - Conveyor belt : de en
  • DE485703C - Spindle drive for ship lifts : de en
  • DE486134C - Firebox wall : de en
  • FR667848A - : fr
  • FR668607A - Striking pendulum with electric winding and power reserve for walking : en fr
  • US1734643A - Cutter attachment for paper-tape machines : en
  • DE485942C - Mobile stacker with counterweight arm at the top and boom at the bottom of a rotating column : de en
  • FR668996A - Improvements to vacuum cleaners, in particular to their brush support systems : en fr
  • GB321638A - Improvements in or relating to the manufacture of tinned metal products : en
  • GB321296A - Improvements relating to sett-paved roads and similar surfaces : en
  • FR668721A - Calendar : en fr
  • FR668942A - Barometric tube valve intended to limit the pressure in digesters or other containers : en fr
  • GB321364A - Improvements in and relating to aeroplanes : en
  • AU1652128A - Improvements in or relating to trucks with parallel rolling chains : en
  • US1734092A - Loom shuttle : en
  • DE463414C - Striking parts, in particular shooters and beaters, for shooters' striking devices for looms : de en
  • DE486010C - Circuit arrangement for keying tube transmitters : de en
  • GB321420A - Improvements in collapsible drawers : en
  • FR668550A - Self-regulating temperature combustion chamber and advanced injector for heavy oil engines : en fr
  • US1734316A - Casting machine : en
  • US1734746A - Centrifugal machine : en
  • US1734100A - Hay loader : en
  • US1734174A - Molding system : en
  • US1734577A - Instrument support for music stands : en
  • USRE17477E - Grinding machine : en
  • DE485641C - Device for dewatering of low-pressure blading of steam turbines : de en
  • GB315294A - Improvements in electro-static sound reproducers : en
  • US1734561A - Inhibiting compound : en
  • US1734654A - Pressing and folding mechanism : en
  • DE484406C - Suitcase sewing machine : de en
  • GB321372A - Improvements in and relating to sheet piling machines : en
  • FR668571A - Detector device : en fr
  • DE485964C - Gas cooker with support device for removable burners : de en
  • DE486187C - Handle lock : de en
  • FR668851A - DC medical device : en fr
  • FR668920A - Improvements to metallic tiles and similar materials : en fr
  • FR669026A - Improvements to the racks for gramophone records and the means for removing the contents of these racks : en fr
  • DE485761C - Regulation and control device for the circulation of the refrigerant in refrigeration machines : de en
  • USD79846S - Gordon e : en
  • DE485852C - Massage device : de en
  • FR668632A - Telescope with remote transmission to an optical device, for use on board ships : en fr
  • GB321228A - Improvements in window-frames, casements and/or windows and the method of manufacturing the same : en
  • FR668908A - Articulated rake system for mowers : en fr
  • GB321357A - Improvements in electric fluid heaters : en
  • CA294388A - Speed limiting device : en fr
  • AU1795729A - Improved sludge remover : en
  • CA294579A - Oiling system for sewing machines : en fr
  • GB321268A - Improvements in a process and apparatus for dust removal from gases : en
  • US1734070A - Speed-indicating mechanism : en
  • CA294392A - Non-pneumatic tire tube : en fr
  • DE485838C - Device for marking occupied places in showrooms, trains, etc. : de en
  • US1734451A - Bag or envelope : en
  • CA294384A - Furnace : en fr
  • US1734632A - Method and apparatus for bleaching pulp : en
  • GB318192A - Improvements in braking controls for aeroplane wheels by means of pneumatic power transmission gear : en
  • GB321388A - Improvements in turbulent burners : en
  • DE486004C - Hook or latch lock, especially for sliding railroad car doors, with a handle pointing upwards : de en
  • US1734118A - Metal weather stripping : en
  • US1734680A - Sewing machine : en
  • FR668652A - Device for rasterizing images : en fr
  • AU1634228A - An improved support for tennis nets orthe like : en
  • AU1770229A - Improvements in or relating to electrically operated vibratory devices : en
  • US1734517A - Can opener : en
  • USRE17481E - Case and the method of pbodttcing the same : en
  • USD79829S - Design for a vanity case : en
  • GB298160A - Improvements in the charging of internal combustion engines : en
  • GB321386A - Screw-thread cutting dies : en
  • CA294602A - Screw cutting tool : en fr
  • US1734050A - Manufacture of sulphonated oils, fats, fatty acids, and waxes : en
  • US1734407A - Partition bracket : en
  • US1734875A - Harrow or the like with yielding prongs : en
  • US1734269A - Water-soluble substance containing colloidal silver chloride : en
  • CA294468A - Variable direction control for trailing objects : en fr
  • CA294511A - Performance on short circuit of rotary converters and direct current dynamos : en fr
  • US1734186A - Fire-extinguishing arrangement : en
  • US1734105A - Combination school desk and seat standard : en
  • DE485749C - Automatic switch for stop lamps on motor vehicles, in which a rolling ball serves as a switching element : de en
  • CA294464A - Method of treating ore concentrates : en fr
  • CA294462A - Shingle : en fr
  • CA294524A - Rock drill steel retainer : en fr
  • FR668865A - Refractory product for the construction and repair of fireplaces and ovens : en fr
  • DE485370C - Matrix setting and line pouring machine with matrices guided in a circuit on wires, in which the set line is brought to the pouring point and then moved away from it after pouring : de en
  • US1734121A - Electrical wave transmission system : en
  • CA294417A - Filling and capping machine : en fr
  • CA294494A - Circuit interrupter : en fr
  • CA294580A - Railway switch operating apparatus : en fr
  • DE485795C - Saucepan ring : de en
  • DE485875C - Cross, back and arm rests : de en
  • US1734134A - Bookbinder : en
  • US1734862A - Mixer : en
  • US1734072A - Towline : en
  • US1734550A - Refrigeration apparatus : en
  • US1734717A - Automatic piano : en
  • FR668964A - safety nut for securing automobile spare wheels and for other similar purposes : en fr
  • AU1986229A - Coupon cutter : en
  • US1734127A - Refrigerating coil : en
  • US1734153A - Combination chain and lock : en
  • CA294420A - Means for maintaining the cutting edges of safety razor blades : en fr
  • CA294569A - Process of producing hydrogen : en fr
  • FR668648A - Improvements made to powdery material dispenser-metering devices : en fr
  • CA294455A - Necktie : en fr
  • CA294469A - Method of manufacturing articles from cellulose compounds : en fr
  • US1734213A - Motor-car body : en
  • US1734855A - Animal trap : en
  • DE485821C - Koetz winder with axially reciprocating spindle : de en
  • FR668548A - Improvements to internal combustion engines operating according to the two-stroke cycle : en fr
  • FR668750A - Apparatus for controlling the lighting of the lanterns with operation and that of the parking lights with the stop of a motor vehicle : en fr
  • FR668855A - Gramophone needle : en fr
  • GB303360A - Improvements in metal aircraft wings : en
  • GB321419A - Improvements in or relating to coin-controlled apparatus : en
  • AU1876029A - Improvements inthe manufacture of resins for lacquers varnishes andthe like : en
  • DE486011C - Process for the production of molded compound plates for galvanic elements : de en
  • DE485699C - Cable car for overburden conveyance with triggering of tipping due to mass forces occurring when suddenly stopping : de en
  • DE486139C - Adding machine with a set of keys : de en
  • CA294552A - Machine for making metal barrels : en fr
  • FR668544A - Manufacturing process for graphitized oils holding natural crystalline graphite in colloidal suspension, as well as colloidal solutions of graphite in water : en fr
  • FR668568A - Improvement in ignition devices for stroboscopic devices : en fr
  • US1734062A - Weft detector for looms : en
  • US1734262A - Cooler : en
  • US1734780A - Apparatus for producing margined photographs : en
  • FR668926A - Mud flaps for vehicles : en fr
  • GB300956A - Manufacture of shellac substitutes : en
  • AU1954029A - A devece for registering the attendances of a watcaman and similar purposes : en
  • CA294396A - Cap fastener : en fr
  • FR668937A - Mudguard system for trucks and other motor vehicles : en fr
  • FR668615A - Submarine cable with increased security against contact between conductors : en fr
  • FR668754A - Process and apparatus for the manufacture of ceramic or other products, cold, glazed, glazed, plain, molded or decorated : en fr
  • GB321368A - Improvements in electrically operated toy railways and the like : en
  • DE485714C - Manufacture of compounds containing active oxygen : de en
  • DE485719C - Cross sleeper, consisting of two separate support bodies made of reinforced concrete with an iron tie rod connecting them : de en
  • FR668769A - Unalterable alloy and manufacturing process of this alloy : en fr
  • FR668900A - Damper : en fr
  • DE485618C - Agitator with air cooling for roast stoves : de en
  • USD79802S - Design fob a combined radiocabinet and clock : en
  • CA294433A - Combined chair and table : en fr
  • FR668946A - Cinematographic device with continuous film roll : en fr
  • FR668931A - Process for the construction of organs used in the manufacture of artificial silk and industrial products obtained : en fr
  • DE486030C - Container : de en
  • GB295330A - Improvements in or relating to thermionic valves : en
  • GB321271A - Improvements in or relating to electric lamps : en
  • FR668735A - Improvements to contact measuring devices : en fr
  • US1734309A - Electric resistance material : en
  • US1734311A - Case : en
  • US1734404A - Refrigerator : en
  • US1734911A - Anticavitation plate for outboard motors : en
  • US1734648A - Apparatus for gasifying oil : en
  • FR668958A - Textile plant shelling machine : en fr
  • US1734236A - Electrical-measuring-instrument casing : en
  • US1734442A - Production of vat dyestuffs : en
  • FR668857A - Improvements to single-engine maneuvering systems for mechanical transmissions in switch stations : en fr
  • FR668558A - Expansion regulator : en fr
  • US1734277A - Electrically-controlled sanding device for automobiles : en
  • GB321308A - Improvements in goods-carrying road vehicles : en
  • US1734470A - Packing and method of making the same : en
  • US1734950A - Means of preserving metallic surfaces : en
  • GB321346A - Improvements in or relating to ship's rudders : en
  • US1734575A - Advertising or display device : en
  • DE485653C - Method and device for cleaning filters : de en
  • DE486127C - Closed metal halide lamp for tilt or induction ignition : de en
  • DK41036C - By an electric motor driven Bonemaskine, Vacuum cleaner or similar. : da en
  • US1734878A - Plow : en
  • US1734187A - Electrical connecting and supporting device : en
  • US1734231A - Communication system : en
  • GB301331A - Elastic link for use in connection with braces, suspenders, belts and the like : en
  • US1734084A - Device for investigating and ascertaining the digestive action of the stomach and the changes of its contents : en
  • DE486089C - Precision Wave Knife : de en
  • US1734521A - Safety razor : en
  • US1734611A - Electric bread toaster : en
  • DE486021C - Process for the preparation of Kuepen dyes : de en
  • DE486084C - Tooth pressure equalizing device for gear locomotives : de en
  • US1734408A - Cultivator : en
  • US1734699A - Process of dehydrating caustic : en
  • FR668567A - Conveyor table : en fr
  • FR668649A - Horizontal internal combustion engine tractor : en fr
  • FR668798A - protective screen against glare produced by any intense light source : en fr
  • FR668616A - Protection device against theft, fire, flood, etc. : en fr
  • DE483686C - Process for obtaining low-nicotine tobacco : de en
  • DE486132C - Device for the automatic discharge of combustion residues : de en
  • FR668950A - Stereoscope for views on perforated film : en fr
  • FR668760A - Process for treating cellulosic fibers in general and cotton in particular : en fr
  • FR668940A - Imitation fur product and its manufacturing process : en fr
  • GB321321A - Improvements in or relating to valves of the mushroom type for internal combustion or other engines : en
  • GB321341A - Improvements in and relating to portable and collapsable wagons : en
  • US1734622A - Floating deck and swing pipe therefor : en
  • US1734885A - Kiln : en
  • US1734887A - Shifting mechanism for edgers and the like : en
  • FR668755A - Advanced training in loudspeaker devices : en fr
  • FR668984A - Process for reviving blue coloring matters : en fr
  • US1734846A - Footwear : en
  • FR668625A - Pliers : en fr
  • US1734385A - Automatic card-cutting machine : en
  • US1734701A - Method of bridging : en
  • US1734918A - Magneto : en
  • FR668099A - : fr
  • FR668895A - Improvements to explosion engines or others : en fr
  • DE485927C - Grinding wheel thrust device, which is adjusted by a rocker, e.g. B. for saw sharpening machines : de en
  • FR668928A - Method and device for increasing the amount of hydrogen contained in gases from the dry distillation of hard coal : en fr
  • DK41022C - Asbestos Stand for Fire Hazard Prevention by Electric Irons. : da en
  • FR668098A - : fr
  • FR668600A - Method and device for the silent exhaust of flue gases from combustion engines, etc. : en fr
  • GB321442A - Improvements in and relating to the production of borneol and iso-borneol : en
  • FR668554A - Process for preparing ammonia by synthesis : en fr
  • FR668605A - Process for preparing a paste for shaving soap : en fr
  • FR669030A - Gear shifting for chain derailment cycles : en fr
  • US1734124A - Universal telephone set : en
  • US1734638A - Method of vulcanizing rubber and resulting products : en
  • US1734082A - Animal-poking implement : en
  • US1734936A - Garment-pressing machine : en
  • FR668713A - Locking device for tables, benches and other folding furniture : en fr
  • DE485881C - Plant for drying and mixing the goods used for the production of dry pressed stones : de en
  • FR668947A - Device for the destruction of animals, insects, harmful plants and parasites of all kinds, by means of sulphurous gas : en fr
  • GB321326A - Core bit structures for boring earth and rock : en
  • US1734889A - Method of making standards : en
  • FR668556A - Sweeper : en fr
  • FR668562A - Folding coat hanger : en fr
  • GB321200A - Improvements relating to the washing or treatment of liquids with other liquids : en
  • CA294549A - Wear distributor for suction roll shells : en fr
  • US1734547A - Pressed-metal brake step : en
  • US1734865A - Rail-bearer structure for high-speed suspended railways : en
  • AU1988629A - Improvements in railway draught rigging and couplers therefor : en
  • CA294424A - Fish bait box : en fr
  • FR668732A - Oral hygiene kit : en fr
  • DE485969C - Drive for butter maker : de en
  • DE485878C - Press slide for cigar presses : de en
  • FR668707A - Process and furnace for the heat treatment of metal parts : en fr
  • FR668917A - Molding shaping apparatus for the garment industry : en fr
  • FR669048A - Process for the manufacture of cellulose esters of organic acids, soluble in organic agents and having a very high resistance to acids : en fr
  • GB321220A - Improvements relating to drawing and like rollers used in the carding, combing, and spinning of textile fabrics : en
  • US1734209A - Insulating structure : en
  • US1734554A - Method of making narrow-gauge razor blades : en
  • DE483204C - Method and device for producing active coal : de en
  • DE485877C - Tobacco feeding device for cigar machines : de en
  • US1734347A - Revolving scraper : en
  • US1734868A - Stock-feeding means : en
  • US1734395A - Sleeve-valve engine : en
  • CA294601A - Electrode holder : en fr
  • CA294584A - Chuck closing and opening mechanism : en fr
  • FR668983A - Improvements to prime movers : en fr
  • GB321336A - Improvements in the manufacture and production of finely divided metals : en
  • FR668536A - Single frequency electrical synchronization method : en fr
  • DE485712C - Testing device for socks : de en
  • DE485911C - Spring for upholstered seats, especially chairs : de en
  • US1734400A - Grader : en
  • DE485741C - Device for warming up the float tank of a carburetor for motor vehicle engines : de en
  • DK41041C - Airplane. : da en
  • US1734202A - Cable connecter : en
  • US1734403A - Power-brake mechanism : en
  • FR668738A - Further development of air filters : en fr
  • GB320979A - Day and night signs : en
  • DE486131C - Russblaeser with a head for heating tube boilers, which is divided into several nozzle-shaped outflow openings : de en
  • US1734122A - Combined engine-head support and valve-spring compressor : en
  • DE485727C - Discharge tubes with control grid, in which an auxiliary discharge serves as an electron source : de en
  • DE485647C - Process for the production of pest repellants : de en
  • DE486017C - Voltage divider circuit for starting two metal wire incandescent lamps at the nominal voltage on overlapping areas of the voltage divider : de en
  • FR668729A - Advanced fir crane : en fr
  • FR668913A - Improvements to vegetable peelers : en fr
  • US1734589A - Cutting and welding torch : en
  • US1734766A - Tire-vulcanizing apparatus : en
  • FR668601A - Vehicle intended in particular for transporting patients : en fr
  • FR669022A - Simplified industrial colorimeter : en fr
  • US1734362A - Bread-wrapping machine : en
  • US1734505A - Sun-bath cabinet : en
  • US1734365A - Machine for treating belts : en
  • US1734438A - Focusing lens mounting : en
  • FR668832A - Air suspension for vehicles : en fr
  • AU1642228A - An improved foot switch for controlling motor-vehicle signalling devices : en
  • AU1988329A - Improvements in striking castings for railway draught gear : en
  • US1734097A - Locomotive or truck : en
  • US1734573A - Pantographic reproducing apparatus : en
  • USD79815S - Design for an electric wall bracket or similar article : en
  • DE485739C - Device for testing gases and gas mixtures due to the different thermal conductivity of the gases : de en
  • US1734248A - Photophonographic apparatus and method : en
  • US1734940A - Mining machine : en
  • US1734876A - Barrelless bear gun : en
  • US1734890A - System of distribution : en
  • US1734383A - Chain structure : en
  • US1734106A - Bladed hide, skin, or leather working machine : en
  • US1734538A - Calculating machine : en
  • CA294582A - Aeroplane : en fr
  • US1734474A - Liquid-dispensing apparatus : en
  • US1734716A - Apparatus for welding : en
  • CA294592A - Disinfecting device for sanitary flushing tanks : en fr
  • CA294546A - Electric lighting device : en fr
  • CA294550A - Drier : en fr
  • US1734625A - Linked jewelry and method of making it : en
  • US1734850A - Dry kiln : en
  • US1734333A - Lock : en
  • US1734448A - Burner : en
  • USD79806S - Poeation of new yobk : en
  • DE478685C - Device for record speaking machines : de en
  • DE485150C - AC electricity meter : de en
  • CA294488A - Fluid pressure brake : en fr
  • CA294577A - Die cutting apparatus : en fr
  • DE485931C - Device for loading the rear axle of a towing vehicle with part of the weight of the trailer : de en
  • DE485979C - Plate feeding device for uniform feeding of all kinds of bulk goods : de en
  • CA294514A - Soluble cellulose ester : en fr
  • CA294391A - Folding pontoon : en fr
  • CA294591A - Fluid segregator : en fr
  • US1734799A - Harmonica holder : en
  • DE485775C - Valveless, periodically acting absorption refrigeration machine : de en
  • DK41037C - Procedure for Pickling Seeds. : da en
  • FR668522A - Advertising train : en fr
  • GB321212A - Improvements in water tube boilers : en
  • GB321348A - Improvements relating to squeegees : en
  • US1734274A - Heat-exchange apparatus : en
  • US1734475A - Wrench machine : en
  • CA294565A - Electrical condenser : en fr
  • GB321328A - An improved dynamometer for testing motive power engines : en
  • CA294457A - Automobile signal : en fr
  • CA294593A - Rubber footwear : en fr
  • DE485766C - Portal skylight for stage lighting : de en
  • US1734856A - Amusement ride : en
  • US1734116A - Holder for stick material : en
  • DE485966C - Case plumb : de en
  • FR669020A - Globe valve for corrosive fluids : en fr
  • DE485917C - Underneath a honeycomb sledge, sliding grate for beehives : de en
  • FR668747A - Mechanical Double Compression Tile Press : en fr
  • DE485945C - Fuels or propellants : de en
  • DE485986C - Electric drive for the feeding device of pilgrim step rolling mills : de en
  • AU1637828A - Improvements in rebound checking devices for laminated springs of vehicles : en
  • CA294589A - Printer's chase : en fr
  • US1734742A - Folding mechanism : en
  • US1734645A - Battery-box holddown : en
  • US1734627A - Ironing board : en
  • CA294516A - Polymerization of butadiene hydrocarbons : en fr
  • DE485869C - Box for storing sewing silk rolls : de en
  • FR668894A - Improvements in automatic control valves : en fr
  • DE485906C - Process for the production of Kuepen dyes of the anthraquinone series : de en
  • DE485933C - Cushioning, especially for motor vehicles : de en
  • US1734146A - Radio apparatus : en
  • US1734433A - Rotary engine : en
  • US1734863A - Portfolio : en
  • DE485873C - Tubeless air pump for bicycles : de en
  • FR668944A - Motion picture drive device : en fr
  • US1734469A - Drill bit : en
  • US1734725A - Dump body for trucks : en
  • USD79842S - William beginald nicholson : en
  • US1734302A - Automatic lap doffer : en
  • DE485797C - Process for the production of homogeneous rubber deposits : de en
  • FR668824A - Manufacturing process of cardboard boxes and new industrial products that result : en fr
  • GB301909A - Improvements in and relating to lubricating apparatus : en
  • GB305523A - Improvements in the supply of the charge to internal combustion engines particularlygas engines : en
  • FR668669A - Improvements to magnetos : en fr
  • FR668715A - Hygienic menstrual band : en fr
  • GB321418A - Improvements in or relating to coin-freed vending machines : en
  • CA294489A - Friction draft gear : en fr
  • DE485793C - Window cleaning device with cleaning devices that are constantly rotated by an electric motor : de en
  • FR668905A - Improvements to the means to give edge to the edge of cutting blades : en fr
  • USD79835S - Design for a shoe bttckle or similar article : en
  • CA294404A - Capsuling apparatus : en fr
  • FR668868A - Method of improving the corrosion resistance of magnesium alloy castings : en fr
  • GB321338A - Improvements relating to curtain rails : en
  • DE485416C - Thin-walled inflatable toy figures made of rubber : de en
  • DE485907C - Process for the preparation of condensation products of the benzanthrone series : de en
  • FR668706A - Electric control system for the closing devices of continuously operating centrifugal machines : en fr
  • FR668727A - Process for the introduction of water vapor into luminescent tubes : en fr
  • FR668799A - Process for adding two sheets of paper to each other by adding heat insensitive : en fr
  • GB296725A - Improvements in or relating to processes for the production of light-sensitive layers by means of diazo compounds : en
  • US1734508A - Articulated locomotive : en
  • US1734479A - Fastening device for overshoes : en
  • USD79870S - Design fob : en
  • DE485735C - Centrifugal molding machine with a paddle wheel mounted within a housing, in which the feed and discharge openings for the sand are approximately tangential : de en
  • DE485960C - Device for igniting a mercury vapor arc : de en
  • FR668807A - Method and apparatus for modifying the arrangement of the radiation of a body and more particularly its application to research and prospecting of the subsoil : en fr
  • GB301056A - Improvements relating to light signals : en
  • GB321324A - Improvements in and relating to apparatus for cleaning bottles jars and the like : en
  • FR668861A - Adjustable spring device suitable for hood clips and other applications : en fr
  • US1734483A - Window wedge : en
  • USD79812S - Design for a chandelier or similar article : en
  • US1734413A - Emulsified plastic and paint : en
  • US1734813A - Bar-screen scraper : en
  • DE486063C - Tilting device, especially for trucks : de en
  • DE486100C - Film drive by a sprocket and a roller : de en
  • US1734649A - Long-stroke pumping mechanism : en
  • CA294526A - Wearing block for steel retainers : en fr
  • DE485704C - Sound reproduction device with two sound conduction tubes of different lengths : de en
  • US1734467A - Motion-picture screen : en
  • US1734678A - Combined name and bell-button plate : en
  • US1734066A - Method of treating sulphur : en
  • US1734864A - Submarine safety device : en
  • US1734697A - Method of and apparatus for annealing : en
  • GB321259A - A new or improved slow motion mechanism or fine adjustment device for electrical tuning apparatus : en
  • GB321434A - Improvements in or relating to beds : en
  • CA294532A - Boiler : en fr
  • CA294595A - Mechanical ball game : en fr
  • AU1586928A - An improved sliding and tilting cover or lid for use on grain and fertilizer drill and combine boxes and suchlike : en
  • CA294476A - Heating furnace : en fr
  • US1734237A - Necktie holder : en
  • US1734581A - Self-lubricating pin : en
  • DE485937C - Swiveling around an axis perpendicular to the workpiece spindle axis and adjustable according to a scale double holder on machines for grinding the facets of real and fake gemstones : de en
  • DK41045C - Four-stroke internal combustion engine. : da en
  • FR668510A - advanced scout for automotive vehicle dashboard : en fr
  • GB297833A - Improvements in electrical cut-outs : en
  • DE485983C - Compressed air delivery device for concrete, mortar and other viscous substances : de en
  • FR668598A - Auxiliary claw system for two-turn printing machines : en fr
  • FR668714A - Electric device for remote opening and closing of garage doors or others : en fr
  • DE485751C - Hand or foot operated pump for pneumatic tires : de en
  • FR669013A - Preparation of pure oxygen by means of single or double oxygen installation with greater efficiency : en fr
  • DK41043C - Sound amplification horn. : da en
  • FR668531A - Product used to clean natural and artificial silk, thread and cotton fabrics, such as: stockings, socks, lingerie, gloves, etc. : en fr
  • FR668560A - Improvements to heating devices or temperature exchangers : en fr
  • GB297798A - Improvements in the manufacture and production of lubricating and insulating oils : en
  • GB309482A - Improvements in or relating to pencils : en
  • GB321417A - Improvements in or relating to motor vehicles : en
  • DE485792C - Double-sided rayon spinning machine : de en
  • FR668698A - Improvements to cinematographic processes and apparatus, in particular to those for shooting : en fr
  • FR668810A - Compressed air power plant : en fr
  • FR668981A - Improvements made to plastic products, such as medicinal soaps, with therapeutic action on the skin : en fr
  • FR668779A - Improvements to articulated junction devices between track pads : en fr
  • FR668768A - Seamless pipe for remote thermometer : en fr
  • DE485845C - Process for the production of accumulator plates : de en
  • DE485900C - Process for the production of iris printing in cylinder direction on collective printing machines : de en
  • GB321251A - Improvements in machine for grinding gears : en
  • US1734548A - Tool for grinding valve seats : en
  • FR669028A - Apparatus used for silvering vacuum bottles : en fr
  • DK41032C - Apparatus for apparatus for baking small, e.g. wreath-shaped, dough products. : da en
  • GB321240A - Improvements in or relating to abrasives and method of treating the same : en
  • FR668952A - Sheers for unloading and handling masonry blocks : en fr
  • GB304603A - Improvements in devices for viewing kinematographic films in motion : en
  • DE486138C - Device for measuring inner surfaces on hollow bodies : de en
  • CA294436A - Sterilization method : en fr
  • US1734030A - Air cleaner : en
  • US1734051A - Guard for toothed-sector gears : en
  • US1734249A - Brake-lever extension : en
  • FR668640A - Improvements in the chain of command : en fr
  • FR668891A - Distribution of electrical force in the size of mine galleries : en fr
  • GB303098A - Improvements in processes for the saponification of primary solutions of acetylcellulose : en
  • US1734915A - Mercury arc rectifier system : en
  • AU1664728A - Apparatus for massage combined with electrisation : en
  • DE485826C - Method for operating locomotives with several independent internal combustion engines : de en
  • CA294413A - Safety device for aeroplanes : en fr
  • FR668520A - Process for manufacturing cores for foundry parts, and machine intended for the application of this process : en fr
  • CA294525A - Rock drill steel retainer : en fr
  • FR668701A - System of summary sheets with signaling index : en fr
  • FR669047A - Soap : en fr
  • GB321375A - Improvements relating to roller bearings for colliery tubs, wagons and like vehicles : en
  • GB321387A - Improvements in or relating to turbines : en
  • GB321248A - Improvements in or relating to light projectors : en
  • AU1638728A - Improved aperture sight for rifle : en
  • FR668503A - Wadding sausage for bodywork and its manufacturing process : en fr
  • AU1668428A - Method and apparatus for charging shaft furnaces : en
  • CA294452A - Valve reamer : en fr
  • FR668787A - Device for attenuating the bouncing of parts in high speed reciprocating mechanisms and, in particular, in firearms : en fr
  • GB304677A - Improvements in furnaces : en
  • DE485973C - Method and device for interrupting the supply of liquid after a vessel to be filled : de en
  • FR668559A - Automatic braking and disengaging hoisting winch : en fr
  • GB321642A - Improvements in or relating to the manufacture of tinned metal products : en
  • DE485688C - Brake, especially for motor vehicles, with two brake shoes connected by a joint : de en
  • AU1644628A - Paviors bitumen melting kettle : en
  • US1734243A - Dirigible headlight : en
  • US1734594A - Auxiliary base for signal and cable posts : en
  • DE485947C - Process for the production of substitutes for linen fabric, etc. like : de en
  • DE485803C - Method of making quilted fabric : de en
  • US1734510A - Winder-cop former : en
  • DE485581C - Suspension hook for fastening the coil springs that form the seat on motorcycle seats : de en
  • US1734615A - Dephlegmator : en
  • AU1746828A - Improvements in coating conductors of electricity for electroplating nonmetallic articles : en
  • AU2036129A - Improvements in and relating to meter seals : en
  • CA294441A - Wood working bench plane : en fr
  • US1734888A - Ice-sawing machine : en
  • CA294581A - Refrigerant control : en fr
  • DE485849C - Cooking device for asphalt and similar masses : de en
  • FR668521A - Convertible device for the manufacture of fishing nets : en fr
  • GB321374A - Improvements in or relating to railway rail chairs : en
  • GB321404A - Improvements in and relating to the sealing of punctures in pneumatic tyres : en
  • US1734204A - Jar opener : en
  • US1734305A - Silk-reeling apparatus : en
  • US1734431A - Traffic signal : en
  • FR668716A - Antifriction device for ties : en fr
  • DE469885C - Tool for conical expansion of pre-drilled holes in wood : de en
  • FR668611A - Comb brush : en fr
  • FR668849A - Cutting bar : en fr
  • GB309901A - Improvements in or relating to distance or depth finding systems or apparatus : en
  • DE485706C - Conveyor device for building materials : de en
  • CA294527A - Mud guard for submarine drills : en fr
  • US1734651A - Cabinet : en
  • AU1905129A - An improved mode of and apparatus for greasing bakers' moulds : en
  • CA294585A - Picture transmitting system : en fr
  • CA294456A - Food scale : en fr
  • AU1640328A - Separator bowl for treating sludge-containing liquids : en
  • US1734621A - Display box : en
  • CA294528A - Process and apparatus for treating heavy hydrocarbon oils : en fr
  • CA294574A - Nail-making machine : en fr
  • US1734721A - Lubricant and fuel pump : en
  • US1734156A - Curb without mouthpiece : en
  • US1734279A - Front wing plow for railroad spreaders : en
  • US1734803A - Portable shelter : en
  • DE485744C - Device for moving objects suspended from carrying devices through baths : de en
  • DE485919C - Train calf : de en
  • AU1576928A - Improvements in and relating to road paving and like blocks : en
  • CA294395A - Binder : en fr
  • AU2088329A - Improvements in relays more particularly for telephone plants : en
  • CA294408A - Insertion for helmets : en fr
  • DE485989C - Process for the preparation of hydrogen cyanide : de en
  • US1734165A - Tape for stringers for separable fasteners : en
  • US1734371A - Supporter : en
  • US1734526A - Cowling pin : en
  • US1734851A - Switch : en
  • US1734241A - Pneumatic tire casing : en
  • US1734434A - Closure : en
  • US1734058A - Sliding furniture shoe : en
  • US1734414A - Combined backband buckle and trace-supporting loop : en
  • CA294522A - Spark plug : en fr
  • FR668806A - Method and apparatus used to modify the disposition of the radiations of a body and more particularly its application to the research and prospecting of the subsoil : en fr
  • FR669036A - Improvements to braking mechanisms for bicycles, motorcycles and other vehicles : en fr
  • US1734858A - Toy windmill : en
  • US1734120A - Stirring device : en
  • US1734624A - Piston diaphragm having tangential corrugations : en
  • US1734427A - Flexible drive : en
  • US1734373A - Skid : en
  • US1734390A - Chick fountain : en
  • US1734703A - Method of and apparatus for unwinding strand material : en
  • US1734286A - Combustion-engine method and apparatus : en
  • US1734481A - Brooder and heating means therefor : en
  • US1734842A - Valve-actuating mechanism : en
  • FR668736A - Method and apparatus for straightening or reproducing photographic prints : en fr
  • FR668748A - High pressure pump-air compressor : en fr
  • FR668814A - Quick locking nut or collar : en fr
  • US1734430A - Indicating elements of measuring instruments : en
  • USD79790S - Design for oilcloth : en
  • US1734130A - Coating for wood, metal, or other surfaces and process for making the same : en
  • US1734178A - Electrical condenser : en
  • US1734328A - Pie ring : en
  • USD79791S - Design for oilcloth : en
  • GB297819A - Machine for making pile fabric : en
  • DE485709C - Process for the production of multi-walled paper bags : de en
  • DE486003C - Press for making dies and printing plates from rubber : de en
  • FR669003A - Application of wood injected with synthetic resins to the construction of wedges or footings for railways : en fr
  • FR668700A - Improvements to fluid pressure brake devices : en fr
  • GB295402A - Improvements in and relating to electric protective arrangements : en
  • US1734776A - Resilient seat mount : en
  • US1734781A - Alarm-circuit system : en
  • USD79823S - Design fob a combined whiting and smoking stand : en
  • FR668903A - Improvements in lighting control apparatus for automobiles or the like : en fr
  • GB313869A - Improvements in pump actuating mechanism : en
  • DE485953C - Process for the production of ammonium chloride crystals : de en
  • US1734109A - Wattless component meter : en
  • US1734369A - Sulphonic body : en
  • DE486123C - Process for thickening electrolytes for primary or secondary elements : de en
  • CA294560A - Electrical condenser : en fr
  • US1734456A - Recording-weighing-scales switch : en
  • US1734853A - Butcher's block : en
  • DE485646C - Moth repellent : de en
  • FR669040A - Improvement in carbon electrodes : en fr
  • FR668105A - : fr
  • FR668766A - Improvements to machines for re-meshing knitted articles : en fr
  • FR668914A - Frame beehive : en fr
  • GB304237A - Improvements in or relating to printing floor coverings or the like : en
  • US1734835A - Method of building tire carcasses : en
  • DE485830C - Reel for iron strip mills : de en
  • DE485949C - Two-part knife clamping head : de en
  • GB321389A - Improvements in or relating to television apparatus and the like : en
  • FR668794A - Improvements to chlorate explosives : en fr
  • FR668871A - Process for the production of acid dyes for wool of the anthraquinone series : en fr
  • FR669005A - Process for drying out new buildings : en fr
  • GB291089A - Improved process of and apparatus for the regulation of power generating installations, more particularly of electric power stations : en
  • GB321349A - Trailer connection for motor lorries : en
  • GB321643A - Improvements in or relating to the manufacture of metal coated metal products : en
  • DE485586C - Filler pencil with a sharpening device for the lead placed in the conical front part of the pencil sleeve : de en
  • DK41047C - Refrigerant line for Combustion power machines with interlocking Main and Auxiliary pistons. : da en
  • FR668199A - : fr
  • FR668539A - Radio signaling device : en fr
  • GB321197A - Improvements in vacuum tube electric devices : en
  • FR668662A - Improvement of rubber soles for footwear : en fr
  • GB321416A - Improvements relating to electric switch-mechanism, and to the mounting of such mechanism in boxes, cases, and the like : en
  • US1734044A - Thickener : en
  • USD79864S - Design for a chandelier : en
  • GB305541A - Improvements in carriage bodies : en
  • GB290613A - Improvements in or relating to methods of treating hydrocarbon gas or the like : en
  • DE485680C - Ice anchors for airships : de en
  • DE485707C - Slot flushing in two-stroke internal combustion engines : de en
  • DE485636C - Portable workbench with pipe bending device, especially for central heating installations : de en
  • GB321345A - Improvements in or relating to control devices for motor vehicles : en
  • US1734291A - Cellulose condensation product and process for making same : en
  • US1734352A - Bucket : en
  • US1734647A - Gas-heated hot-air furnace : en
  • GB308247A - Apparatus for distant observation of oscillations of objects : en
  • FR668656A - Process for the production of arylcarboxyamido-orthothioglycolic acids : en fr
  • FR668888A - Fiber cleaning machine : en fr
  • DE485723C - Circuit arrangement for private branch exchanges : de en
  • DE485782C - Device for connecting the measuring instruments and counters to the associated current transformers in electrical high-voltage systems : de en
  • GB321266A - Improvements in connecting devices for use in electric circuits : en
  • DE485820C - Regulator for ring spinning machines : de en
  • DE485652C - Pedal mounting on pianos : de en
  • FR668906A - Improvements to separators for the treatment of mixtures of insoluble liquids with each other : en fr
  • FR668932A - Piston for internal combustion engine : en fr
  • FR668540A - Reversible vibrator for the electro-mechanical transformation of vibratory energy : en fr
  • CA294432A - Circular knitting machine : en fr
  • CA294470A - Method of preparing cotton-fibre-stuff of rubber-tissue : en fr
  • CA294604A - Hollow conductor : en fr
  • US1734037A - Control mechanism for power plants : en
  • US1734179A - Back-rest construction : en
  • US1734076A - Internal-combustion engine : en
  • DE485870C - Engaging and disengaging device for a double sewing machine to close filled bags : de en
  • US1734714A - Impregnated wood and process of treating wood : en
  • AU1644928A - Improvements in or relating to aerial systems : en
  • FR668816A - Valve bag filling device : en fr
  • GB321381A - Improvements in means for derailing tubs, trucks and the like in the event of their attaining an excessive speed : en
  • US1734628A - Ironing table : en
  • FR668553A - Improvements to synchronization devices for tele-stereographic transmission devices : en fr
  • FR668660A - Sliding and pivoting windows : en fr
  • FR668939A - Tap : en fr
  • DK41046C - Fuel Injector for Internal Combustion Engines. : da en
  • GB321313A - Improvements in hydraulic pumps & motors : en
  • DE485994C - Method and device for the automatic control of the heating of ovens, especially ovens : de en
  • GB321269A - Frames for motor or other cycles : en
  • GB321261A - Improvements in and connected with cartons or containers : en
  • GB293323A - Improvements in or relating to thermionic valves and the like : en
  • US1734896A - Art of making textiles and textile articles : en
  • US1734535A - Friction brake for automotive vehicles : en
  • US1734777A - System of draining : en
  • US1734914A - Wheel-truing fixture : en
  • DE486039C - Power machine for liquid air : de en
  • DE486142C - Counter arrangement and drive on counter ticket printers : de en
  • FR668918A - Ladies' toque hat convertible into a handbag : en fr
  • GB321355A - Improvements in animal cages, more particularly for advertising purposes : en
  • US1734376A - Protective case for books and bookmarkers : en
  • DE485777C - Soft closed design : de en
  • FR668582A - Bean harvester : en fr
  • US1734933A - Combustion generator : en
  • DE485740C - Circumferential nozzle for sprinkling square areas : de en
  • DE485769C - Improvement of the adsorption capacity of active coals during production and revitalization : de en
  • FR668524A - Advanced rotary explosion engine : en fr
  • USD79840S - Design fob an afbon : en
  • GB293829A - Method of and apparatus for distilling and cracking oil : en
  • US1734907A - Brush-shifting device : en
  • FR668797A - Method and device for unilateral coupling of electrical circuits : en fr
  • FR668934A - Synchronous compensator launching device : en fr
  • FR669046A - Plow : en fr
  • GB308571A - : en
  • DE485924C - Gear transmission : de en
  • FR668902A - Advertising device : en fr
  • DE485543C - Picture book whose pictures are united with voices : de en
  • GB321350A - Improvements in rotary engines : en
  • DE485715C - Process for the separate separation of the isomeric decalols : de en
  • DE486028C - Heater : de en
  • FR668734A - Electric lighter : en fr
  • FR669000A - Transportable shower device : en fr
  • USD79793S - Edward e : en
  • GB321428A - Improvements relating to electric switch-mechanism, and to the mounting of such mechanism in boxes, cases and the like : en
  • FR668731A - Metal stopper : en fr
  • FR668993A - Anti-theft device for cycles and removable parts in general : en fr
  • FR668048A - : fr
  • FR668653A - Device for profiling grinding wheels of gear teeth : en fr
  • DE485697C - Conveyor device : de en
  • DE485814C - Film and device for the simultaneous recording of images and sounds and for their reproduction by projecting light beams : de en
  • US1734634A - Method of vulcanizing rubber and resulting products : en
  • DE485860C - Tie device for cows : de en
  • DE486038C - Spark plug : de en
  • DE485728C - Vapor discharge tubes for generating or amplifying electrical vibrations : de en
  • DE485422C - Fontaene as a toy or advertising medium : de en
  • GB300269A - Improvements in or relating to gramophones : en
  • US1734529A - Machine for applying container closures : en
  • DE485778C - Circuit for point machines : de en
  • DE486076C - Process for the production of active coal and coal stones : de en
  • FR668655A - Body or composite element particularly suitable for the manufacture of walls, boxes, bottles, etc. : en fr
  • GB305539A - Improvements in steel swages : en
  • US1734227A - Lighting switch : en
  • US1734281A - Vibratory toothbrush : en
  • USD79874S - Design por a vanity case : en
  • CA294576A - Striking casting : en fr
  • CA294557A - Electrical condenser : en fr
  • CA294382A - Device for reading maps and writings : en fr
  • CA294588A - Basic alcohol : en fr
  • DE486029C - Fireproof ceiling made of panels, which are provided with grooves on the underside to accommodate the reinforcement or hanging iron : de en
  • US1734745A - Apparatus for removing insulation : en
  • US1734242A - Tire-building machine : en
  • US1734175A - Mold carrier : en
  • US1734893A - Means for adjustably supporting outlet boxes : en
  • AU1638228A - A device fop registering' the attendances ofa watchman and similar purposes : en
  • US1734154A - Hypodermic syringe : en
  • US1734706A - Cleaning metal surface : en
  • DE485583C - Reflectors for bicycles : de en
  • US1734644A - Card-delivery case : en
  • USD79856S - of detroit : en
  • FR668703A - Process for the production of water-insoluble azo dyes : en fr
  • FR668672A - Transparent flexible substance for packaging and its manufacturing process : en fr
  • FR668938A - Graphite flotation apparatus : en fr
  • GB321393A - Improvements in alternating current electric motors : en
  • US1734163A - Heating, ventilating, and humidifying apparatus : en
  • DE485799C - Injection carburetor with adjustable fuel nozzle cross-section : de en
  • FR668602A - Pharmacy kit : en fr
  • US1734063A - Device to prevent repeated indication of weft exhaustion : en
  • US1734599A - Electrical system for outboard motors : en
  • US1734815A - Cigar holder : en
  • DE485976C - Process for the production of paving stones and similar ceramic products in tunnel ovens : de en
  • DE485564C - Fastening device for relay armature : de en
  • DE485592C - Entertainment game with dice : de en
  • US1734128A - Card-filing system : en
  • US1734368A - Fluid gun : en
  • US1734752A - Method oe and appaeattjs foe making bolts : en
  • US1734837A - Pyrometer : en
  • DE486065C - Signal whistle activated by compressed air, steam, gas or some other pressure medium in which a storage container is switched on in the pressure medium supply line : de en
  • DE485678C - Water pressure mechanism for juice presses adjustable on a screw spindle : de en
  • US1734224A - Match receptacle : en
  • US1734555A - Antirattler and fastener for vehicle doors : en
  • DE486146C - Leg or hanger bracket for sweeping plows : de en
  • DK41033C - Procedure for the manufacture of wheel rims. : da en
  • USD79804S - Pobation of new yobk : en
  • US1734061A - Late-news device : en
  • DE485705C - Process for the production of pipe elbows and similar forgings : de en
  • GB321280A - Improvements in devices for the automatic control and regulation of temperature in electric heating and cooking apparatus : en
  • USD79838S - Christian muentener : en
  • USRE17478E - Typewriting machine : en
  • USD79821S - John h : en
  • US1734869A - Combined gas burner and grate : en
  • US1734537A - Bus-bar structure : en
  • US1734860A - Holding means for vanity cases : en
  • US1734877A - Device for opening containers, boxes, tins, or the like : en
  • CA294501A - Apparatus for making artificial silk thread : en fr
  • FR668785A - Injection lance for asphyxiating liquids or extinguishers : en fr
  • FR668658A - Sheath for massage devices : en fr
  • FR669023A - Improvements to electrical distribution circuits and networks : en fr
  • GB310918A - Improvements in device for operating double sliding doors : en
  • US1734147A - Spring fabric : en
  • US1734096A - Glare visor or sun shield : en
  • DE485541C - Device for the automatic feeding of cocoons to the rose on cocoon decoiler : de en
  • DE486026C - Collapsible umbrella or parasol : de en
  • GB321634A - An improved system for checking, registering and effecting sales : en
  • US1734761A - Cover : en
  • US1734708A - Latch : en
  • US1734871A - Heat-treating oven : en
  • AU1635928A - Improvements in or relating to spools : en
  • US1734028A - Automatic drain valve : en
  • US1734336A - Method and apparatus for assembling units of sheet material : en
  • US1734392A - Concrete culvert : en
  • US1734574A - Strip-aligning device for billing machines and the like : en
  • DE485713C - Rolling device for heating gases : de en
  • DE485819C - Twisting device : de en
  • GB321319A - Apparatus for mounting photographic and other pictures and the like : en
  • US1734509A - Train-stopping and speed-controlling mechanism : en
  • US1734754A - Friction brake : en
  • AU1881229A - Improvements in or relating tothe preparation of pigments andthe like : en
  • AU1935529A - Ball and socket connection : en
  • DE485733C - Tuellstuhl with a spool slide arranged in two chambers and movable in the transverse and longitudinal direction of the machine : de en
  • DE485818C - Device for inflating hollow bodies, e.g. B. Inflatable boats : de en
  • US1734321A - Machine for making wrapping bands : en
  • US1734921A - Wrapping machine : en
  • USD79796S - Design for a buckle : en
  • DE485974C - Machine for applying glue to parts of footwear : de en
  • GB304695A - Improvements in or relating to chassis of motor-vehicles : en
  • DE485771C - Production of a highly active adsorption and bleaching earth : de en
  • AU1809529A - Method of and means for calculating and indicating the ratio oftwo variable quantities : en
  • USD79820S - Design fob an automobile tire : en
  • US1734308A - Milling machine : en
  • US1734516A - Textile material and the production thereof : en
  • US1734801A - Heiwbich freise : en
  • US1734910A - Drip pan for outboard motors : en
  • AU1716328A - Improvements in bathing costumes : en
  • US1734138A - Oven : en
  • US1734753A - Friction brake : en
  • US1734743A - Nut lock : en
  • USD79854S - Eliel saarinen : en
  • CA294548A - Process of treating edible milling products : en fr
  • US1734458A - Shaft packing : en
  • US1734498A - Ventilating and flushing apparatus for water-closets : en
  • USD79833S - Design fob : en
  • USD79824S - Design fob a combined writing and smoking stand : en
  • US1734727A - Furniture slide : en
  • FR668922A - Advanced collar for neck and clothing protection when trimming hair : en fr
  • US1734290A - Can-spraying machine : en
  • US1734081A - Headlight antiglare device : en
  • US1734057A - Pintle retainer : en
  • US1734104A - Two-way transmission with repeaters : en
  • DK41027C - Combustion engine with Fuel Injection and Self-Ignition. : da en
  • DK41028C - Fire extinguisher. : da en
  • CA294515A - Purification of gases from obnoxious components : en fr
  • US1734215A - Leveling device : en
  • FR668990A - Improvements to connection terminals for electrical devices : en fr
  • CA294414A - Motor vehicle transmission : en fr
  • DE485975C - Brick kiln : de en
  • CA294558A - Electrical condenser : en fr
  • US1734306A - Cyanide process of treating ores containing precious metals : en
  • US1734473A - Thermostatic switch : en
  • CA294544A - Upholstery-making machine : en fr
  • US1734141A - Film splicer : en
  • US1734258A - Gas-control valve : en
  • US1734462A - Infant's bathtub : en
  • DE486034C - Spreading device for fertilizer spreaders and sowing machines with reciprocating spreading slides : de en
  • GB321361A - Improvements in and relating to suspended holders for flower pots and the like : en
  • US1734245A - Apparatus for generating electricity : en
  • US1734698A - Lepidolite enamel and method of producing same : en
  • DE485696C - Backflow blocking device for conveying more or less plastic bulk material in pipelines : de en
  • DE486135C - Process for the production of an amalgam, especially for dental purposes : de en
  • US1734744A - Dental equipment apparatus : en
  • FR668815A - Improvements made to barriers for railway level crossings : en fr
  • US1734880A - Apparatus for refining crude petroleum : en
  • US1734707A - Apparatus for clamping printing strips on a holder : en
  • US1734800A - Device for porch curtains : en
  • US1734660A - Metallic flooring or grating : en
  • US1734705A - Method of and apparatus for unwinding strand material : en
  • USD79807S - Pobation of new yobk : en
  • DE485813C - Recording cinematograph with optical compensation : de en
  • DE485837C - Movement device for sliding doors : de en
  • DE486082C - Clamping device with two mutually hinged clamping rails for sheets that can be clamped one after the other for loose-leaf bookkeeping : de en
  • GB321433A - Improvements in or relating to articles of furniture : en
  • FR668812A - New corkscrew : en fr
  • FR668783A - Further training in amplifying devices : en fr
  • GB321367A - Improvements in packages for razor blades : en
  • US1734420A - Valve tool : en
  • US1734520A - Door knob : en
  • FR668587A - Process and devices for applying paints, varnishes and other liquids with a brush : en fr
  • GB302154A - Bearing propelling and steering apparatus for aircraft operating by centrifugal force : en
  • FR668537A - Device for adjusting the cylinders in the document transmission system by electrical means : en fr
  • FR668927A - Signaling device : en fr
  • GB321213A - Improvements in or relating to the recovery of copper from ores and the like : en
  • GB321232A - Improvements relating to the fibre-preparing treatment of bast or vegetable fibre plants : en
  • FR668583A - Improvements to the color distribution processes and fillers used to make cement or other slabs : en fr
  • GB321379A - Improvements in and relating to carving forks : en
  • US1734318A - Apparatus for handling merchandise : en
  • US1734771A - Refrigerator construction : en
  • US1734791A - Push valve : en
  • AU1988729A - Improvements in railway draught rigging : en
  • DE485660C - Intermediate frequency amplifiers using frequency-linear tuning means : de en
  • US1734692A - Interrupter for electric current : en
  • US1734829A - Gravity motor : en
  • AU1579328A - Improved method and apparatus for welding : en
  • US1734135A - Vapor vacuum pump construction : en
  • US1734728A - Manual and power-operated typewriter : en
  • USD79825S - Design : en
  • CA294537A - Pole attachment for electric conductors : en fr
  • US1734319A - Clearance mechanism for misaligned articles : en
  • US1734455A - Dyeing apparatus : en
  • USD79862S - Design fob a lavatoby : en
  • US1734841A - Straining funnel : en
  • CA294559A - Electrical condenser : en fr
  • DE485433C - Machine for the production of grilles for all kinds of purposes, in particular as queen bee barrier : de en
  • US1734436A - Draft equalizer : en
  • GB321281A - Improvements in or relating to furnaces : en
  • US1734530A - Window : en
  • US1734719A - Gbabhook : en
  • US1734275A - Alarm for deflated pneumatic tires : en
  • US1734582A - Hydraulic lifting jack : en
  • CA294498A - Car coupler interlock : en fr
  • US1734796A - Horse collar : en
  • US1734544A - Educational device : en
  • US1734157A - Dress protector : en
  • US1734465A - Cigar lighter : en
  • US1734894A - Method of and apparatus for signal reception : en
  • DE481736C - Manufacture of carbon : de en
  • US1734738A - merrick : en
  • US1734151A - Guiding device for tractors : en
  • US1734253A - Artificial tooth : en
  • US1734691A - Closure for shaft bearings : en
  • US1734039A - Strap-attaching and end-finishing device : en
  • DE485816C - Bicycle support, which works together with an automatic security lock attached to the bicycle or motorcycle : de en
  • AU1590028A - Improvements in or relating to thermionic valves : en
  • CA294385A - Piston and piston rod arrangement : en fr
  • US1734942A - Selvage mechanism for leno looms : en
  • DE485584C - Exchange pen : de en
  • DE486130C - Grate with roller-like, revolving grate bodies : de en
  • DK41026C - Combustion engine, in particular self-igniting Injection engine. : da en
  • FR668836A - Wheel improvements : en fr
  • US1734917A - Electric discharge device : en
  • CA294398A - Duplex scissors : en fr
  • US1734650A - Trump indicator : en
  • CA294435A - Hockey pad : en fr
  • US1734342A - Apparatus for the detection and estimation of impurities and dissolved matter in water and other fluids : en
  • US1734452A - Plunger lock circuit controller : en
  • US1734384A - Tire support : en
  • DE485883C - Wrench : de en
  • DE486115C - Cuff holder : de en
  • GB321216A - Improvements in or relating to telephone systems : en
  • GB321376A - Improvements relating to motor boats : en
  • US1734571A - Pasteurizing apparatus : en
  • US1734271A - Conical-diaphragm sound reproducer : en
  • US1734300A - Mold flask : en
  • US1734786A - Apparatus for casting metals : en
  • FR668641A - Filter for the fine filtration of fluids, especially fuel oils : en fr
  • US1734532A - Radiator attachment : en
  • US1734595A - Bonded refractory : en
  • US1734834A - Light projector : en
  • DE485479C - Table handball game : de en
  • DE486122C - External drive dialer for free choice in self-connecting telephone systems : de en
  • DE485613C - Curtain rod holder : de en
  • DE485720C - Adjustable molding box to build the bedding for iron turnout sleepers : de en
  • DE485948C - Nebulizer with piston pump for perfumes and other liquids : de en
  • FR668718A - Preparation of a product intended to increase the imbibing power of caustic soda solutions for cotton fabrics and threads : en fr
  • US1734339A - Automobile winter inclosure and handle : en
  • US1734682A - Moth-proof article and process of preparing it : en
  • US1734226A - Lighting switch : en
  • US1734391A - Corn picker : en
  • US1734730A - Can : en
  • DE486062C - Attachment of the elements of hollow cylindrical cleaning tools consisting of cylinder segments and a base piece : de en
  • US1734346A - Animator for artificial flies for luring game fish : en
  • US1734424A - Carton : en
  • US1734797A - Bab batchet fob : en
  • DE485832C - Process for the preparation of C, C-disubstituted derivatives of barbituric acid : de en
  • DE485772C - Feeding device for duplicating machines : de en
  • US1734614A - Tool chuck : en
  • US1734485A - Device for assembling metal grids : en
  • US1734755A - Flush car door and supporting means therefor : en
  • US1734913A - Method and apparatus for electrically heating articles : en
  • US1734491A - Transmission : en
  • USD79811S - Henrik hillbom : en
  • US1734315A - Instrument mounting : en
  • US1734854A - Two-piece ram-box cap : en
  • US1734354A - Laundry air dasher : en
  • FR668704A - System for mounting brake drums on beams of looms : en fr
  • US1734568A - Radiator hood : en
  • US1734612A - Fishhook : en
  • US1734833A - Fire escape : en
  • GB313035A - : en
  • GB320385A - Improvements in boats or ships running on rotatable floats : en
  • US1734087A - Talking machine : en
  • US1734676A - Dual tooth crown : en
  • AU1745828A - Improvements inthe supply of gas froma distance : en
  • AU1900429A - An improved antiglare attachment to vehicle headlamps andother lamps : en
  • US1734419A - Electrical valve actuation : en
  • US1734642A - Envelope and portfolio : en
  • US1734558A - Method of making hobs : en
  • USD79808S - Pobation of new yobk : en
  • DE485938C - Device for feeding rolls thicker at one end, in particular conical rolls, from a storage container to a processing machine, especially a grinding machine : de en
  • GB321294A - Improvements in revolving doors : en
  • GB321315A - A perspective drawing appliance : en
  • AU1710628A - An improved driving wheel for tractors and the like : en
  • CA294434A - Aeroplane : en fr
  • DE485859C - Method for extinguishing smoldering cigar and cigarette butts o. : de en
  • US1734064A - Amusement device : en
  • US1734689A - Interior finish construction : en
  • US1734358A - Structural floor : en
  • US1734788A - Apparatus for stemming fruits : en
  • US1734810A - Automobile windshield hinge : en
  • US1734661A - Impact pulverizer : en
  • US1734808A - Tender : en
  • US1734380A - Apparatus for making composite glass : en
  • US1734432A - Electrical connection : en
  • GB321352A - Improvements in and relating to wearing apparel : en
  • DE485767C - Rolling device for the production of balls from pre-balled, warm rod sections by means of grooved rollers having different diameters : de en
  • GB321358A - Method of joining the ends of pipes placed in juxtaposition : en
  • AU1710828A - Accelerator of rubber vulcanization : en
  • US1734330A - Traversing hoist : en
  • US1734472A - Flushing apparatus : en
  • USD79831S - Design for a vanity case : en
  • US1734762A - Ball cock : en
  • US1734922A - Keyboard mechanism for typographical machines : en
  • CA294443A - Means for seasoning paper : en fr
  • US1734033A - Device for orientating whipstocks : en
  • US1734723A - Vaporizer and fuelizer for internal-combustion engines : en
  • US1734822A - Needle-shogging mechanism : en
  • AU1738128A - Process forthe purification of nitrogen, hydrogen, or mixtures thereof : en
  • US1734486A - Fuel-burning apparatus : en
  • US1734653A - Paper clip : en
  • US1734809A - Leading-in conductor : en
  • US1734068A - Radio dial control : en
  • USD79857S - William schnell : en
  • US1734579A - higgins : en
  • CA294440A - Air compressor : en fr
  • CA294492A - Oscillation generator : en fr
  • AU2253529A - Improved apparatus for welding a web toa rim : en
  • CA294594A - Apparatus and process for treating ores : en fr
  • AU1899829A - A process 'for the purification of zinc and other metals of the zinc group : en
  • CA294465A - Production of pure iron : en fr
  • AU1651128A - Method of electrical prospecting : en
  • US1734901A - Press for paper tablets : en
  • US1734542A - Electric phonograph reproducer : en
  • CA294397A - Direction signalling device for vehicles : en fr
  • CA294418A - Changeable exhibitor : en fr
  • DE485958C - Process for the protection of transformers, switches, motors, generators and similar electrical apparatus, in which, in the event of abnormal operating conditions, vapors and gaseous decomposition products of the solid and liquid insulating agents form : de en
  • DE485794C - Vase : de en
  • DE485936C - Measuring device for operating material or other fluids, in which the fluid is separated by a piston that can be moved in a cylinder : de en
  • DE486092C - Squirrel cage for asynchronous motors with a cage winding housed in grooves : de en
  • FR668597A - Process for preparing a vat dye : en fr
  • FR668866A - Extendable arm with articulated links for electric lighting equipment : en fr
  • FR668771A - Tuning forks : en fr
  • FR668586A - Method and installation for opening, degreasing, cleaning, coloring and drying the fibers of filamentous materials and products : en fr
  • GB321370A - Improvements in log barking machines : en
  • DE485862C - Internal combustion engine with airless fuel injection : de en
  • FR669049A - Device for the continuous settling of fluids : en fr
  • DE485978C - Loading device for shaft ovens with a rotatable, inclined chute or a turntable : de en
  • CA294461A - Safety device for dampers : en fr
  • AU1982229A - Means for dividing a rope of extruded material into portions of equal length irrespective ofthe rate of movement of said material, and particularly for machines for moulding and packing butter, margarine and similar substances : en
  • US1734905A - Cooling system for bearings : en
  • DE485789C - Process for the preparation of Kuepen dyes : de en
  • FR668636A - New shoe : en fr
  • GB296052A - Arrangement for improving the efficiency of oil or gas engines by air scavenging : en
  • GB299364A - Improvements in spraying apparatus for use with varnish or other viscous or liquid substances : en
  • CA294530A - Floor polishing machine : en fr
  • FR668515A - Waterproofing process for lightweight fabrics : en fr
  • US1734250A - Producing sheet glass : en
  • US1734789A - Manufacture of new dyestuffs : en
  • USD79781S - Design for a lamp : en
  • US1734736A - Sign : en
  • US1734307A - Gas-purification process : en
  • US1734493A - Kite : en
  • US1734895A - Brush supporting and adjusting means for vacuum cleaners : en
  • DK41042C - The water closet. : da en
  • FR668884A - Racing games : en fr
  • CA294394A - Power operated clutch disengaging mechanism : en fr
  • US1734115A - Educational device : en
  • US1734748A - Multicoin-control locking mechanism : en
  • AU2032529A - Improvements in or relating to electric discharge tubes : en
  • AU1981829A - Method of and apparatus for building pneumatic tyre casings : en
  • AU1686628A - Method of and apparatus for cleansing or removing rust, scales andother deposits or adhesions from metal pipes and like bodies : en
  • US1734402A - Stanchion : en
  • US1734519A - Manufacture and use of insecticides : en
  • US1734048A - Stud slide : en
  • FR667835A - : fr
  • FR668576A - Luminous transparent : en fr
  • GB321363A - Improvements in and relating to meter indicator mechanism : en
  • DE485573C - Process for securing fibrous materials against attack by moths : de en
  • DE485867C - Rotating tool with cut teeth : de en
  • DE485963C - Suction massage jets with rollers : de en
  • USRE17479E - Chuck fob web bolls : en
  • CA294575A - Striking casting : en fr
  • FR668591A - Method and apparatus for manufacturing tickets : en fr
  • FR668631A - : fr
  • US1734441A - Gear-shifting mechanism : en
  • AU1634528A - Mining machine : en
  • GB321291A - Fillers for egg cartons : en
  • GB300639A - Improvements in vanity cases and similar receptacles : en
  • US1734257A - Electric control system : en
  • FR668689A - Method and device for establishing a centered optical link between an optical instrument and surfaces or objects : en fr
  • DE479431C - Process for the gasification of dusty, carbonaceous fuels : de en
  • DE485606C - Device for starting electric motors with contactors and spatially and electrically separated current monitors : de en
  • FR668604A - Process, devices and apparatus for dissolving dry products intended for tanning leather, or similar products : en fr
  • GB321242A - Improvements in and appertaining to driving gear for lathes : en
  • CA294521A - Journal box : en fr
  • US1734518A - Banking stop for typewriters : en
  • FR668989A - Booster pump device for automatic fire extinguishers : en fr
  • GB321432A - Improvements in or relating to chairs and like articles of furniture : en
  • FR668688A - Process for manufacturing celluloid-like masses : en fr
  • FR668956A - Ignition distributor device : en fr
  • GB297060A - : en
  • GB321327A - Improvements in and relating to electro-magnetic vibratory devices for acoustical instruments : en
  • FR668514A - Flywheel for steering control of motor vehicles and other applications : en fr
  • FR669014A - Development of quick-acting triple valves for train braking : en fr
  • FR669034A - Device for automatic control of cisterns : en fr
  • GB321378A - Improvements in and connected with catches for doors : en
  • FR668831A - Polysocs plow with mechanical traction for so-called <<bill>> plowing : en fr
  • FR668880A - Transport tank for liquid foodstuffs : en fr
  • US1734089A - Portable ironing machine : en
  • FR668860A - Special composition steel : en fr
  • FR668896A - lock on the transmission tube of pneumatic substation installations : en fr
  • FR668589A - Solenoid-shaped multi-break switch : en fr
  • FR669006A - Installation for heating surfaces and open air spaces : en fr
  • GB303136A - Process for the esterification of cellulose : en
  • GB321402A - Improvements in the manufacture and production of carbon black : en
  • DE485962C - Spinneret for dry spinning of rayon : de en
  • GB321238A - An improved upholstering process : en
  • FR668693A - Improvements to ball bearing assemblies for weighing device shafts : en fr
  • FR668790A - Electric clock : en fr
  • US1734511A - Battery carrier : en
  • DE486137C - Caliper : de en
  • DK41023C - Tightening list for Doors and the like. : da en
  • FR669044A - Clip or clip of rubber, or similar elastic material, for stocking support or sock support : en fr
  • GB321209A - Improvements in tapered keys for securing railway rails : en
  • US1734210A - Draft control for steam-boiler furnaces : en
  • US1734652A - Filter : en
  • DE486152C - Device for driving the pairs of wheels on two axles of motor vehicles by separate power sources : de en
  • GB321411A - Improvements in or relating to the treatment of peat : en
  • DE485551C - Gyroscope : de en
  • DE486075C - Method for improving the adsorption capacity of active charcoal : de en
  • US1734273A - Thrust bearing : en
  • FR668624A - Handle : en fr
  • GB321373A - Improvements in and relating to ice shaving machines : en
  • FR668526A - Advanced diaphragm for sound recording and reproducing devices : en fr
  • GB321277A - Improvements in the construction of navigable vessels : en
  • FR668977A - Improvements made to workpiece fixing vices : en fr
  • GB290203A - Improvements in gyroscopic stabilising-apparatus : en
  • US1734382A - Radiating element for electric heaters : en
  • US1734633A - Method of vulcanizing rubber and resulting products : en
  • USD79832S - Mobtimeb c : en
  • DE485861C - Tie device for cows : de en
  • GB295055A - Improvements in tubular tripod stands : en
  • FR668765A - Application of rubber to the manufacture of leather goods, saddlery and other articles usually made of leather : en fr
  • GB290164A - Improved apparatus for cinematograph projection : en
  • GB303137A - Improvements in the construction of machines for dry spinning cellulose collodions : en
  • GB321371A - Improvements in vanity cases : en
  • FR668683A - Saucer for drinks : en fr
  • GB321430A - Improvements in loud speakers for wireless apparatus or the like : en
  • US1734119A - Spring-cushioned drive for propellers : en
  • US1734192A - Insulation-forming machine : en
  • DE485770C - Distillation and rectification of carbon disulfide : de en
  • FR668599A - Process for fixing toxic materials : en fr
  • FR668719A - Improvements in apparatus for manufacturing metal tubes and other similar articles in the form of tubes : en fr
  • GB321304A - Improvements in and relating to braking apparatus for trailer vehicles : en
  • US1734343A - Handhole fitting : en
  • FR668746A - Metal rack for oil press : en fr
  • GB320980A - Line throwing gun-gear : en
  • GB321320A - Improvements in or relating to trawl or like nets : en
  • GB321335A - Improvements in or relating to electrical conductors : en
  • DE485913C - Hot plate for carpenter : de en
  • USD79783S - Design for a combined smoking stand and humidor : en
  • FR668791A - Apparatus indicating the ratio of two variables : en fr
  • CA294426A - Stone asphalt roadway : en fr
  • DE485781C - Switch, especially for automatically controlled switching devices : de en
  • US1734169A - Toilet-seat hinge : en
  • US1734817A - Jockey stick : en
  • DE486032C - Device for grinding and spreading flatbreads, dung, molehills and the like. like : de en
  • US1734335A - Electric liquid heater : en
  • DE485711C - Liquid fuel burner : de en
  • FR668511A - Process for storing and transporting liquefied or solidified gases : en fr
  • FR668833A - Device for changing the speed of a bicycle by chain derailment on the crankset : en fr
  • FR669017A - Tubular frame for resonance boxes : en fr
  • DE486049C - Process for the production of negatives for photomechanical and photographic reproduction : de en
  • AU1934129A - Improvements in or relating to motor trolleys or trucks : en
  • DE485619C - Drive for agitators on Roest-OEfen : de en
  • FR668800A - Electrolytic bath : en fr
  • GB321311A - Vehicle bodies : en
  • DE485710C - Safety trigger for self-loading pistols : de en
  • DE485780C - Switch for left and right rotation : de en
  • DK41031C - Apparatus for apparatus for baking small, e.g. wreath-shaped, dough products. : da en
  • CA294422A - Strengthened glass : en fr
  • US1734604A - Float valve : en
  • US1734710A - Method of manufacturing screen frames : en
  • DE485935C - Rotary body with attached Bowden cable, in particular for driving rotatable headlights for motor vehicles : de en
  • DE486091C - Light signal arrangement for electrical fittings, especially switches and. like : de en
  • FR668885A - Mechanical vegetable press, convertible into a colander : en fr
  • DK41039C - Press for Smoothing Garments. : da en
  • GB321285A - Apparatus for peeling sugar cane and the like : en
  • DE485690C - Blocking and switching device on a pump for two different liquids : de en
  • CA294542A - Friction shock absorbing mechanism : en fr
  • US1734183A - Registering mechanism : en
  • US1734199A - Damping system : en
  • GB295640A - Improvements in terminal boxes for multi-core cables : en
  • DK41018C - Contact device with error detector. : da en
  • US1734184A - Nipple for wire spokes : en
  • US1734598A - Power-transmitting flexible coupling : en
  • US1734787A - Centering device for boring and grinding machines : en
  • US1734792A - Clamp fob railway-car wheels : en
  • USD79839S - Design fob a textile fabric or similar article : en
  • FR668502A - Apparatus for preparing coffee essence : en fr
  • FR669039A - Improvements to book binding : en fr
  • DE486085C - Coupling for wagons, especially for railroad cars : de en
  • DE485734C - Press for tablets, pastilles, briquettes or the like. : de en
  • DE485681C - Device for controlling the movement of the flexible fastening head of anchor towers for airships : de en
  • FR668579A - gas evacuation in electrothermal gas production plants, in particular in calcium carbide furnaces : en fr
  • FR668971A - Improvements made to high voltage mercury vapor rectifier devices with cascade coupling : en fr
  • GB321215A - Improvements in or relating to presses for rackets, garments and other articles : en
  • FR668628A - Portable kit for shoe and clothing care : en fr
  • GB321727A - Improvements in or relating to a process for the modification of the physical properties of resins : en
  • US1734126A - Bearing device for penknives : en
  • US1734181A - Internal-combustion engine : en
  • DE485580C - Crawler vehicle with several independent crawler guide frames movable around horizontal axes : de en
  • DE485666C - Coal box with removable insert container : de en
  • DE485910C - Process for the production of multicolored, mass-colored glasses : de en
  • DE486067C - Method for determining the direction of sound sources : de en
  • FR668717A - Transport trolley : en fr
  • FR668730A - Combination padlocks and clasps : en fr
  • GB316860A - Improvements in card clothing for carding engines : en
  • US1734388A - Filling device for lighters : en
  • DE485996C - Machine-curved wedge pick : de en
  • DE485914C - Band for wrist watches : de en
  • US1734772A - Arrangement for wireless telegraphy and telephony : en
  • DE485977C - Method of burning cement : de en
  • US1734079A - Heater : en
  • US1734665A - lottis : en
  • FR668858A - Device for pneumatic opening of tobacco and other substances : en fr
  • GB290614A - : en
  • GB321726A - Improvements in or relating to the production of rubber substitutes : en
  • FR668676A - Suspension device for railroad car junction bellows : en fr
  • FR668614A - Swivel spout sprinkler : en fr
  • AU2033729A - Processes for the manufacture of glow cathodes : en
  • US1734150A - Loaded transmission system : en
  • US1734244A - Wrist-pin joint : en
  • DE485827C - U-shaped pressed metal door post for closed car bodies : de en
  • DE486000C - Control for driving machines that work in reverse mode : de en
  • DK41024C - Heat meter system. : da en
  • FR668618A - Device for opening tin cans : en fr
  • FR668757A - Baffle device for tubular devices : en fr
  • GB321330A - Improvements in and connected with paving blocks and paving : en
  • FR668552A - Method for correcting distortions in photographic recordings by variations in electric current : en fr
  • FR669031A - Improvement in ironing machines for all mechanical razor blades : en fr
  • FR668773A - Machine for cleaning, ginning and ventilating kapok fibers or other similar fibers : en fr
  • GB321383A - Improvements in and relating to icing biscuits and the like : en
  • DE485522C - Process for the preparation of Kuepen dyes : de en
  • DE485997C - Resilient sliding cap shoe : de en
  • FR668535A - Frequency changer device, in particular for radio signaling : en fr
  • CA294586A - Motor vehicle device : en fr
  • USD79868S - Design for a vanity case : en
  • DE480730C - Food can : de en
  • DE485905C - Electrical capacitor, the active body of which is fastened inside an insulating sleeve with metallic sealing caps that are used for power supply : de en
  • GB304306A - Improvements relating to display devices : en
  • GB321356A - Improvements in smokers' ash receptacles : en
  • FR668749A - Elastic protective pad for objects subjected to impact : en fr
  • DE485418C - Toy locomotive made of sheet metal : de en
  • FR669004A - Improvements in the construction of supports, consoles or wooden rods impregnated with synthetic resins, used to support electric current insulators : en fr
  • DE485773C - With a device for releasing the sheet in its lowest position, a vibrating feeder for platen presses : de en
  • FR668972A - Watering tank car : en fr
  • FR669037A - mechanical vice : en fr
  • FR668955A - Reflector device for headlights or projectors for all applications : en fr
  • GB306411A - : en
  • GB321331A - Improvements in domestic firegrates : en
  • GB321412A - Improvements in electric motors : en
  • USD79876S - Ruby lepi : en
  • DE485473C - Device for filling measured quantities of liquid and semi-liquid substances from storage containers : de en
  • DE486002C - The wall immediately delimiting the combustion chamber of a steam boiler, consisting of parallel water pipes with intermediate pieces : de en
  • US1734345A - Sleeve valve for gasoline motors : en
  • US1734711A - Metallic weather strip : en
  • US1734820A - Glazier's point setter : en
  • US1734779A - Pump : en
  • US1734857A - Shock absorber : en
  • DE485162C - Valve for pneumatic musical instruments : de en
  • DE486014C - Device for adjusting the mutual position of two iron bodies which jointly form a drive system for induction measuring devices : de en
  • FR668819A - Instantaneous heating controller : en fr
  • FR668881A - Improvements in building construction : en fr
  • DE485651C - Device for saturating liquids with carbonic acid or similar easily soluble gases : de en
  • FR668573A - Apparatus for determining the flow of blood and activating skin respiration : en fr
  • FR668882A - Improvements made to electric cables more particularly suitable for heating potting soil and greenhouses for growing plants : en fr
  • US1734054A - Dump body : en
  • FR668533A - Vaporizer enhancements : en fr
  • FR668620A - Improvements in straight needle needle bed looms : en fr
  • FR668516A - Winding process of fabrics at the exit of endless reams and any other processing machine, and even only independent winding : en fr
  • US1734111A - Spiral-finned tubing and method of making same : en
  • USD79848S - Gobdon e : en
  • GB321201A - Improvements in scotometers : en
  • DE485599C - Device for desulphurising and bleaching artificial silk and artificial silk waste : de en
  • GB321223A - Improvements connected with the jointing of multi-core electric cables : en
  • GB321300A - Improvements in or relating to electrical control systems : en
  • GB321196A - Improvements in or relating to glow discharge lamps and the like : en
  • US1734546A - Power apparatus : en
  • US1734038A - Electrical transmission of energy : en
  • US1734739A - Coin-controlled mechanism : en
  • US1734428A - Method of making fused multifocal lenses : en
  • US1734320A - Rocking dump body : en
  • US1734713A - Power mower : en
  • FR668954A - Process for the purification, decoloration and filtration of syrups and sewage from sugar and refineries : en fr
  • DE484899C - Device for stopping electrically powered footwear sewing machines u. Like. In a certain point of the working cycle : de en
  • GB321224A - Improvements relating to fluid pressure braking apparatus : en
  • US1734334A - Steam-heating system : en
  • USD79863S - Island : en
  • FR668555A - Device to dispel doubt in direction-finding : en fr
  • GB321233A - Improvements in or relating to thrust bearings : en
  • DE485987C - Bearing bodies cut at right angles to the roller axis and consisting of three parts for roller bearings in rolling frames : de en
  • US1734043A - Hydraulic flexible coupling : en
  • US1734494A - Machine for sharpening blades : en
  • US1734639A - Method of vulcanizing rubber and resulting products : en
  • US1734375A - Gear and bearing assembly for fordson tractors : en
  • US1734480A - Typewriting machine : en
  • USD79836S - Joseph r : en
  • GB321333A - Improvements in steam superheating apparatus : en
  • US1734629A - Pot furnace : en
  • FR668645A - Forklift upgrades : en fr
  • DE485625C - Process for the production of residues from the extraction of fatty, vegetable or animal substances which can be used as food or feed : de en
  • GB306410A - Improvements in and relating to flying machines : en
  • FR668925A - Devices for regulating the air inlet in hearths fitted with movable chain grilles and hearths provided with such devices : en fr
  • US1734208A - Lightning-arrester unit : en
  • US1734737A - Method of and apparatus for coating strand material : en
  • US1734906A - Bearing : en
  • DE485105C - Grinding machine for involute gears with two grinding wheels : de en
  • FR668664A - Sign up for displays : en fr
  • US1734814A - Conveyer for a continuous normalizing furnace : en
  • FR668840A - Adjustable headlights for cars : en fr
  • CA294438A - Handcuff : en fr
  • CA294446A - Grader blade : en fr
  • CA294513A - Process of preparing for spinning artificial staple fibres : en fr
  • FR668681A - Machine for putting nails and rivets on trunks made of wood, fiber, hard cardboard or other, etc. : en fr
  • FR668924A - Gasifier : en fr
  • FR668827A - Control device for agricultural implements mounted on motor vehicles : en fr
  • DE485737C - Lid lock for water knife or similar devices : de en
  • FR668507A - Porridge for the protection of plants against mildew : en fr
  • US1734515A - Method and apparatus for degasifying liquids : en
  • US1734668A - Electric switch mechanism : en
  • AU1664528A - Improvements in antennae : en
  • US1734045A - Dispensing apparatus : en
  • US1734074A - Shut-off device : en
  • US1734041A - Road-rail stake box : en
  • US1734418A - Method of making toe stiffeners : en
  • US1734844A - Fish-salting apparatus : en
  • US1734283A - Zone fare system : en
  • US1734117A - Holder for stick material : en
  • US1734666A - Oil-rectifying apparatus for internal-combustion motors : en
  • US1734288A - Lubricating fitting : en
  • CA294463A - Heater : en fr
  • AU1735928A - Reinforced web and method of making it : en
  • US1734228A - Automatic traffic signal : en
  • US1734276A - Sanding device for automobiles : en
  • DE485724C - Device for increasing the voltage sensitivity and at the same time reducing the frequency dependence of a relay coil : de en
  • DE485990C - Fuse arrangement for electrical circuits : de en
  • DE485587C - Self-righting ink container : de en
  • AU1598328A - Improvements in or relating to friction draft gears : en
  • US1734802A - Fuel-injection system : en
  • US1734718A - Transmission unit : en
  • CA294520A - Safety device for bushings : en fr
  • DE485321C - Device for the electromagnetic generation of periodic movements of one or more parts serving for the delivery of mechanical energy : de en
  • US1734221A - Shutter for moving-picture projectors : en
  • CA294431A - Radiographic attachment for x-ray machines : en fr
  • DE486080C - Tax and insurance control apparatus for vehicles : de en
  • CA294531A - Marine motor : en fr
  • CA294466A - Propeller : en fr
  • AU1637428A - Improvements in and connected with dumbwaiters : en
  • CA294540A - Drier : en fr
  • USD79809S - Design for a base for lamps or analogous articles : en
  • US1734785A - Covered dumping body : en
  • AU2146229A - An improved ventilated cover for milk and cream cans : en
  • DE485451C - Device for the detection of excessive deflection of moving parts of measuring instruments caused by electrical surges : de en
  • CA294578A - Means for cutting dies : en fr
  • US1734551A - Blade package : en
  • US1734688A - Multiple-drive chain : en
  • US1734768A - Wardrobe : en
  • USD79872S - Design fob a vanity case : en
  • US1734098A - Scale : en
  • US1734191A - Coin-controlled mechanism for vending machines : en
  • DE486073C - Chisels for chisel hammers for cutting sheet metal : de en
  • DE485952C - Device for gas separation in electrolytic gas generators with unipolar electrodes : de en
  • FR668995A - Process and means of producing hydrocyanic acid : en fr
  • GB308262A - Improvements in and relating to metallic vapour lamps : en
  • GB321295A - Improvements in and relating to traffic and other street indicators : en
  • US1734071A - Circuit-controlling device : en
  • DE485790C - Process for the preparation of condensation products : de en
  • FR668778A - Electro-mechanical device applicable to the distribution of materials in predetermined quantities : en fr
  • US1734083A - Automatic telephone system : en
  • US1734312A - Electrical phonograph apparatus : en
  • US1734586A - Automatic liquid-supply valve : en
  • USD79847S - roedding : en
  • DE485788C - Process for the preparation of Kuepen dyes : de en
  • FR668976A - Improvements in combustion engines : en fr
  • AU1690928A - An improved ventilated cover for cream and milk cans : en
  • US1734675A - Method and apparatus for reproducing sound : en
  • DE486081C - Heating device for the rotating stove and rotating ring plate ovens : de en
  • US1734790A - Photograph exhibitor : en
  • USD79867S - Design for a vanity case : en
  • USD79788S - Design fob sign character : en
  • US1734897A - Device for shrinking cloth : en
  • DE486050C - Process for applying pigment paper or the like to printing rollers : de en
  • US1734623A - Floating deck for reservoirs : en
  • DE485784C - Device for heating or vaporizing liquids : de en
  • AU1854329A - An improved method of and means for fertilizing soil by electricity : en
  • DE485923C - Slider crank drive with variable stroke : de en
  • US1734176A - Mold-shake-out apparatus : en
  • DE485608C - Earth fault relay for three-phase systems : de en
  • US1734287A - Bag-binding method and apparatus : en
  • US1734686A - Bin gate : en
  • USD79801S - Lionel l : en
  • US1734046A - Picking machine : en
  • US1734501A - Gun : en
  • US1734756A - Pocket turkish pipe : en
  • US1734883A - Fish lure : en
  • GB321214A - Improvements in or relating to ball valves : en
  • GB321272A - Improvements in and connected with postal envelopes : en
  • US1734610A - Bull-hook device : en
  • US1734943A - Bed chair : en
  • US1734222A - Bearing : en
  • US1734055A - Piston ring : en
  • FR669050A - Remote control system : en fr
  • GB296353A - Improvements in or relating to refrigerating machines for domestic and like refrigerators : en
  • CA294416A - Dry kiln : en fr
  • DE486153C - Method and device for closing bottles : de en
  • FR668780A - Electric switch operating in pressurized gas : en fr
  • GB321366A - Improvements in or relating to tins, iron kegs and like metal containers : en
  • DE485995C - Zipper : de en
  • GB298567A - Improvements in and relating to induction motors : en
  • GB321262A - Improvements relating to initial identification devices for attachment to hand-bags, purses, pouches, attache cases and the like : en
  • DE485763C - Arrangement to avoid the magnetic effects of upper currents in rotary transformers : de en
  • US1734254A - Apparatus for relieving taper hobs : en
  • FR668574A - Reciprocating bicycle with automatic gear change : en fr
  • GB299844A - : en
  • DK41020C - Horseshoe. : da en
  • GB321225A - Improvements in bed settees or chairs : en
  • GB321301A - Improvements in and relating to means for securing the adjacent ends of permanent way rails : en
  • DE485993C - Base for pumping systems : de en
  • DE485915C - Chopping plow with frame parts that swing out to the side and carry the tools : de en
  • FR668577A - Device for controlling the pneumatic control of the doors of railway cars depending on the braking state : en fr
  • FR669011A - Hollow needle for surgery : en fr
  • GB321303A - Improvements in fire alarm systems in conjunction with telephone exchange systems : en
  • CA294425A - Tool holder : en fr
  • US1734437A - Production of aqueous dispersions : en
  • US1734099A - Sizing saw : en
  • US1734167A - Suspension insulator fitting : en
  • FR668534A - Anti-glare device for automobile car headlights and other applications : en fr
  • FR668629A - Process for the separation of formic acid and acetic acid : en fr
  • FR668565A - Elastic handwheel with spring steel wire arms : en fr
  • GB295054A - Improvements in or relating to the treatment of yarns or threads in textile operations : en
  • US1734724A - Comb-vending machine : en
  • DE471029C - Device for the lateral cushioning of vehicle drives : de en
  • DE485621C - Rotary piston internal combustion engine : de en
  • CA294474A - Annealing pot : en fr
  • DE485959C - Level voter with two contact groups : de en
  • DE486019C - Process for the automatic testing and sorting of capacitors : de en
  • FR668633A - Airplane training : en fr
  • US1734322A - Switch box : en
  • US1734447A - Bottle closure : en
  • FR668635A - Improvements to container molding presses : en fr
  • GB321408A - Improved sound-suppressing ventilating fitting for windows : en
  • DE485620C - Device to prevent tree trunks from jumping when falling : de en
  • FR668899A - Toggle : en fr
  • GB308983A - Improvements in and relating to bearing-metals and methods of manufacturing the same : en
  • US1734401A - Windrow harvester : en
  • US1734488A - Bumper clamp : en
  • US1734783A - Vacuum-tube socket : en
  • CA294545A - Multiple hearth furnace : en fr
  • DE486128C - Mercury vapor rectifier with control grids assigned to the individual anodes, which are connected in such a way that they are excited as a function of an electrical quantity fed to another anode : de en
  • GB294965A - Manufacture of chromic compounds : en
  • GB321298A - Improvements in or relating to all-metal spools for photographic roll films and the like : en
  • DE485951C - Procedure for carrying out photochemical reactions : de en
  • FR668829A - Improvements to duplicators : en fr
  • DE485929C - Device for the production of zigzag seams : de en
  • US1734246A - Water-soluble arylazodiarylamine dyestuffs and process of making same : en
  • US1734344A - Self-arighting signal post : en
  • DE485642C - Control device for steam turbines in working machines driven by electric motors and steam turbines : de en
  • DE485683C - Tail unit consisting of a fin and a rudder close behind it, especially for aircraft : de en
  • DE485774C - Copy plate for direct-entry booking procedure : de en
  • DE485825C - Production of active coals : de en
  • FR669002A - New electric cable with high mechanical resistance : en fr
  • GB321243A - Improvements in or relating to the photographic reproduction of images : en
  • FR667861A - : fr
  • FR668185A - : fr
  • FR669043A - A new adjustable and automatic lubricator for machine parts : en fr
  • GB321207A - Improvements relating to furnaces : en
  • FR668684A - Improvements to machines for polishing tubes and the like : en fr
  • US1734125A - Filter element : en
  • US1734740A - Coin-controlled mechanism : en
  • US1734218A - Bedstead : en
  • US1734646A - And cromwell b : en
  • US1734758A - Protector for automobiles : en
  • US1734938A - Mining machine : en
  • FR668566A - Device applicable to funicular operated carriers : en fr
  • FR668919A - Electric pendulum with foolproof strike : en fr
  • CA294556A - Electrical condenser unit : en fr
  • GB321275A - Improvements in gramophones & like instruments : en
  • US1734230A - Combined searchlight and fuse tester : en
  • US1734259A - 2-hydroxynaphthalene-8-monosulfo-6-carboxylic acid and process of making it : en
  • CA294460A - Purse seine fishing net : en fr
  • DE485538C - Machine for bending the crack lip on shoe soles : de en
  • DE485373C - Switching device on perforating machines for foot and mechanical drive : de en
  • FR668844A - fuel saver for internal combustion engines : en fr
  • GB321244A - Improvements in connection with the moistening of tennis and like courts : en
  • US1734732A - Controlling system : en
  • US1734798A - Composition for application to tractive surfaces : en
  • US1734832A - Rope guide for extricating machines : en
  • FR668841A - Improvements made to addressing machines : en fr
  • USD79817S - Design fob an automobile btjmpeb : en
  • US1734398A - Dental device and method of utilizing the same : en
  • US1734482A - Rotary with power-measuring means : en
  • US1734931A - Internal-combustion electric drive : en
  • AU2085729A - Improvements in or relating to electric lamps : en
  • FR668839A - Mixed coupling consisting of a hydraulic coupling and a friction coupling : en fr
  • GB297107A - Improvements in brakes for machinery, vehicles and the like : en
  • FR669001A - Optical device for cameras : en fr
  • FR668527A - Stylograph for raised writing for use in writing autograph telegraph messages : en fr
  • FR668580A - Installation for emission and reception directed by means of several oscillators : en fr
  • FR668518A - Method for ensuring homogeneous electrical contact at all points of a conductive or semi-conductive surface; application of the method to current rectifier devices and products obtained with said method : en fr
  • FR668569A - Improvements to batteries and accumulators : en fr
  • US1734353A - Automatic launching device for airplanes : en
  • US1734387A - Ring-flow reverberatory furnace : en
  • US1734658A - File for papers and like sheets : en
  • US1734206A - Hydraulic clean-out device : en
  • US1734386A - Garment package : en
  • US1734811A - Brush for dynamo-electric machinery : en
  • FR668623A - Lady's sock stockings : en fr
  • DE485918C - Metal feed box with an inserted V-shaped climbing grate made of wire mesh : de en
  • FR668901A - Automatic camera to photograph : en fr
  • US1734171A - File-drawer compressor : en
  • US1734490A - Water heater or boiler : en
  • US1734399A - Lock device for numbering machines : en
  • US1734687A - Automatic stop cock : en
  • US1734912A - Electric switch : en
  • FR669016A - Improvements to nut wrenches and other devices with variable gap jaws : en fr
  • FR667899A - : fr
  • GB321286A - Improvements relating to control mechanisms for motor cycles, cycles and like vehicles : en
  • DK41044C - Device for Internal Combustion Engines. : da en
  • DE485753C - Pneumatic tube valve : de en
  • FR668609A - Base material for cardboard linings and the like : en fr
  • FR668751A - Bath for the electrolytic deposition of chromium, cobalt, or other metals or alloys : en fr
  • GB321258A - Improvements in the manufacture and production of artificial masses, lacquers and solutions containing both cellulose esters and rubber : en
  • FR668613A - Process for increasing the recording capacity of phonograph records and rolls and products obtained by this process : en fr
  • FR668929A - Process for preparing hydrogen by decomposition of water vapor by iron to the state of metal : en fr
  • DE485851C - Device for treating limbs : de en
  • CA294454A - Screw driver : en fr
  • CA294475A - Slide-buckle : en fr
  • CA294535A - Retort for the distillation of solid carbonaceous substances : en fr
  • USD79797S - Design for a buckle : en
  • US1734251A - Aero propelling and steering means : en
  • US1734471A - Grating : en
  • US1734886A - Window fly stop : en
  • US1734828A - Water heater : en
  • AU1731128A - Improvements in or relating to' automatic switches for use in telephone or like systems : en
  • US1734351A - Wrapping machine : en
  • US1734751A - Weighing device : en
  • US1734534A - Apparatus for recovering the valuable constituents from citrus fruits : en
  • CA294561A - Electrical condenser : en fr
  • US1734411A - Rim-stretching device for eyeglass and spectacle frames : en
  • US1734329A - Method of heating and for controlling chemical reactions at high temperatures : en
  • US1734405A - Separable fastener : en
  • US1734453A - Governor : en
  • AU1461128A - Methods of cooling air : en
  • CA294503A - Draft controller : en fr
  • US1734317A - Roll-paper retainer : en
  • CA294567A - Process and apparatus for manufacturing luminous tubes : en fr
  • DE485549C - Protective device for suppressing resonance phenomena for alternating current networks in which measuring transformers are between the phases and earth : de en
  • CA294389A - Process of concentrating oxidized ores and minerals : en fr
  • US1734225A - Window regulator : en
  • US1734552A - Mechanical roasting furnace : en
  • US1734232A - Barrel spigot : en
  • US1734211A - Renewable fuse : en
  • US1734794A - Vine cutter : en
  • AU2018929A - Improvements in method and apparatus for smoking comestibles : en
  • CA294390A - Signal for dispensing apparatus : en fr
  • CA8551S - Map : en
  • US1734324A - Separator : en
  • US1734356A - Metal blank for side bearings : en
  • US1734693A - Process for the manufacture of film-forming solutions : en
  • USD79866S - Design fob a vanity case : en
  • AU1751328A - An improved bag lifter : en
  • DE485823C - Device for automatic unwinding of the chain from the chain tree for looms : de en
  • DE485944C - Production of soap and textile oils from Talloel : de en
  • FR668528A - Anti-flame device and economizer for internal combustion engines : en fr
  • FR668643A - Device for automatically starting and stopping phonographs : en fr
  • DE486005C - Stumbling block : de en
  • CA294423A - Rubber-elastic woven or knitted fabric : en fr
  • US1734531A - Box-toe piece : en
  • US1734103A - Coating machine : en
  • US1734608A - Kettle cover : en
  • US1734631A - Gas-shut-off valve : en
  • CA294447A - Auto shield : en fr
  • FR668828A - Improvements to printing presses : en fr
  • US1734069A - Listing mechanism for adding machines : en
  • US1734709A - Front-wheel drive : en
  • US1734733A - Valve : en
  • US1734735A - Universal radial grinding machine : en
  • DE485829C - Method for moving the wire back and forth on the drawing drums of multiple wire drawing machines : de en
  • FR668612A - Automatic coupling system more specifically applicable to railway company vehicles : en fr
  • USD79837S - Design for a textile fabric or similar article : en
  • US1734216A - Elastic-fluid turbine : en
  • US1734607A - Pedal-operating mechanism : en
  • US1734263A - Helicopter : en
  • US1734527A - Gasoline tank cap : en
  • US1734673A - Wilhelm hefti : en
  • US1734882A - Traveling back anchor for power hoes : en
  • FR668974A - Device for sliding the steel leaves of leaf springs used in vehicles of all kinds : en fr
  • USD79861S - Jan streno : en
  • GB309441A - Improvements in or relating to grinding or abrading means : en
  • CA294467A - Cushioned car for aircraft : en fr
  • DE485981C - Process for influencing the flow of lime and dolomite furnaces by water introduced into the furnace or sintering zone : de en
  • DE486040C - Anchor bolts : de en
  • DE485920C - Two-stroke internal combustion engine : de en
  • FR668651A - Process for the additional treatment of composite steels : en fr
  • GB321264A - Improvements relating to portable electric lamp holders : en
  • USD79828S - A corpora : en
  • FR668585A - Liquid dispenser and meter : en fr
  • FR668671A - Improvements to internal combustion engines : en fr
  • GB303010A - Improvements in and relating to explosion pots for oil switches : en
  • FR668835A - Improvements to cases for pen holders, mechanical pencils, pocket pencils and similar articles : en fr
  • GB295389A - Electrical maximum demand indicating device : en
  • AU1651028A - Improvements in or relating to devices for checking the movements of slidable windows : en
  • FR668512A - Method for pumping a liquefied gas and its application for filling a pressurized gas container : en fr
  • GB309117A - Improvements in engine starters : en
  • GB307489A - Stocking protector against mud : en
  • DE486111C - Linkage drive for electrical switches : de en
  • GB295935A - An improved method of distilling oils by means of a metal bath : en
  • GB321702A - Improvements in or relating to clutch mechanism : en
  • US1734261A - Grain separator : en
  • DE486064C - Adjustable double-edged safety razor for leaf-shaped three-hole blades : de en
  • FR668743A - Improvements to capstans : en fr
  • FR668916A - Improvements in spinning looms and preparation machines : en fr
  • FR669038A - New ceramic roof : en fr
  • GB321413A - An improved method of and apparatus for treating waste liquors from the making of paper pulp and similar liquors to generate heat and recover chemicals therefrom : en
  • US1734603A - Train-control system : en
  • FR668963A - Toilet powder box : en fr
  • US1734294A - Pressing form and method of making it : en
  • US1734662A - Locomotive snowplow : en
  • US1734919A - Motor controller : en
  • US1734348A - Tire alarm : en
  • USD79816S - holmes : en
  • FR668842A - Improvements to gas burners : en fr
  • GB298604A - Improvement in brake mechanism for automotive vehicles : en
  • AU2068329A - Improvements in or relating to wire-spoke wheel building : en
  • GB321263A - Improved clip for the attachment of cycle mudguard stays to cycle frames : en
  • FR668563A - Improvements to incandescent lighting lamps : en fr
  • DE485684C - Trailer coupling for motor vehicles : de en
  • GB321249A - Safety device for hoists : en
  • DE485943C - Rinse outlet, in which the drain basin is located in a flush water pressure vessel : de en
  • DK41016C - Flip mold and ironing machine. : da en
  • FR669008A - Projector : en fr
  • GB321397A - Improvements in or relating to sewing machines : en
  • FR669045A - Rotary cooling bed : en fr
  • US1734522A - Nursing-bottle holder : en
  • US1734773A - Collapsible steel form : en
  • DE485831C - Automatic brush drilling and tamping machine : de en
  • FR668513A - Improvements to gear reducer control devices more especially applicable to t. s. f. : en fr
  • FR668547A - Method applicable to contactors controlled by centrifugal force, for example contactors of centrifugal force starters for electric motors : en fr
  • GB289894A - Improvements in railway signalling systems : en
  • DE485866C - Drive for machine tools, especially lathes : de en
  • FR668890A - ear gin : en fr
  • FR668657A - Heat exchanger device : en fr
  • FR668711A - Gardening winch pump : en fr
  • CA294605A - Shoe machine : en fr
  • US1734193A - Meter-damping magnet : en
  • DE486035C - Device for pitting fruits : de en
  • GB321424A - Improved ventilator : en
  • GB295391A - An improvement in the method of machine drying of sized warps : en
  • DE485682C - Airplane with additional wings sunk into the main wings : de en
  • GB321287A - Improved soundproof and heat insulating plates and process of manufacturing the same : en
  • USD79865S - Design fob a ceiling lighting fixture : en
  • US1734669A - Pulverized-fuel-burning furnace : en
  • US1734935A - Brake mechanism : en
  • US1734694A - Radio logging and indicating device : en
  • US1734671A - Measuring conveyer : en
  • CA294483A - House car end : en fr
  • GB321639A - Improved means for treating blood stream infections : en
  • AU1675128A - Improvements in or relating to high pressure steam generators andother heat transfer apparatus : en
  • US1734499A - Sanitary napkin : en
  • DE485912C - Drilling and milling tools for woodworking : de en
  • GB312222A - Improvements in talking machines of the magazine player type : en
  • DE482376C - Electrical mailbox monitoring device : de en
  • DE485718C - Die line made up of assembled partial lines : de en
  • DE485872C - Camera for multiple exposures : de en
  • US1734029A - Process of producing benzoic acid : en
  • US1734945A - Mining machine : en
  • US1734927A - Spray-mist washing apparatus : en
  • US1734769A - Fastening means for securing fabric to a rigid base : en
  • CA294479A - Actuating mechanism for multiple block printing heads : en fr
  • AU1935629A - Shaft mounting : en
  • US1734635A - Method of vulcanizing rubber and resulting products : en
  • US1734685A - Art of plastered-building-partition construction : en
  • AU1632728A - Improvements in flushing cistern discharge valves : en
  • AU1707828A - Improvements relating to apparatus for rectifying alternating electric currents : en
  • AU1902629A - Process of coating articles witha glazelike covering : en
  • US1734031A - Dispensing device : en
  • US1734078A - Locomotive drafting plant : en
  • US1734657A - Pyroxylin composition : en
  • US1734848A - Machine for cutting ribbons from bias or straight-woven textile fabric, leather, rubber, or other similar materials : en
  • USD79850S - Gordon e : en
  • AU1912029A - Improvements inthe metallurgy of ores or materials containing tin : en
  • CA294439A - Process of converting heavy mineral oil into lower-boiling products : en fr
  • US1734443A - Method of making buckles : en
  • US1734585A - Apparatus for washing bottles : en
  • US1734313A - Casting apparatus : en
  • US1734504A - Cotton harvester : en
  • FR668541A - Improvements to the bowling ball game : en fr
  • FR668543A - Improvements to concrete mixers : en fr
  • GB316544A - Improvements in gas holders : en
  • AU1672028A - Improvements in impulse transmitters : en
  • CA294495A - Circuit breaker : en fr
  • CA294568A - Oil pump : en fr
  • DE485934C - Device for reducing relative vibrations between the splashboard and the windbreak hood of motor vehicles : de en
  • FR668594A - New device rolling on water : en fr
  • USD79782S - Island : en
  • DE485783C - Two-part sheet metal housing for measuring instruments, especially for electrical devices, and process for its manufacture : de en
  • FR668501A - Device for the recovery of volatile products from the distillation of hydrocarbon materials : en fr
  • AU1974729A - Improvements in method and means for forming light strips for motion picture film printers : en
  • US1734891A - Rope halter : en
  • CA294493A - Circuit interrupter : en fr
  • GB321255A - Mining machine : en
  • GB321325A - Improvements in ceiling, walls, floors, roofs, and like structures : en
  • CA294400A - Earth anchor : en fr
  • US1734035A - Combination hog oiler and feeder : en
  • DE485499C - Heatable suction filter : de en
  • AU1637928A - Elevator control systems : en
  • US1734449A - Ventilating apparatus : en
  • US1734067A - Late news device : en
  • US1734299A - Ignition mechanism : en
  • US1734285A - Process for making lead compounds : en
  • US1734570A - Pasteurizing apparatus : en
  • US1734314A - Shipping and storing case : en
  • US1734765A - Confectionery-making apparatus : en
  • DE485850C - Mercury riser pipe for blood pressure monitors or the like. : de en
  • US1734562A - Sodium cyanide compound and process of producing the same : en
  • FR668663A - Head for unscrewing screws, screwdriver for use with this head and method for leveling the gripping members of said head : en fr
  • US1734729A - Measured service telephone system : en
  • CA294553A - Passageway drive mechanism for articulated car units : en fr
  • US1734359A - Structural floor : en
  • US1734903A - Method of forming window-regulator gear members and apparatus therefor : en
  • DE485922C - Torsion coupling : de en
  • FR668830A - Full expansion high compression combustion engine combined with air compressor : en fr
  • FR668886A - Device for sharpening mower blades : en fr
  • DE485925C - Device for the remote transmission of movements using a flexible cable : de en
  • US1734601A - Archibald g : en
  • US1734613A - Drafting instrument and attachment : en
  • DE485853C - Cooking device for liquid fuels : de en
  • US1734641A - Window ventilator : en
  • US1734934A - Splitting device : en
  • CA294403A - Non-grounded electric transmission line : en fr
  • US1734602A - Induction train-control system for curve protection : en
  • DK41021C - Kipvognslad. : da en
  • US1734144A - Chair : en
  • AU1726128A - Improvements in multi-wallpaper bags and sacks andin the manufacture thereof : en
  • AU1644728A - Improvements inwood working machines : en
  • AU1727128A - Improved means of mounting insect screens for windows : en
  • US1734495A - Automatic-oil-switch time recorder : en
  • US1734417A - Rotary kiln : en
  • USD79830S - Design for a vanity case : en
  • CA294509A - Excitation of sychronous dynamo electric machines : en fr
  • US1734036A - Guide rail for tables of apparatus for grinding, smoothing, and polishing plate or sheet glass and other similar materials : en
  • US1734677A - Air washer : en
  • DE485992C - Method and device for applying pigment paper or the like to gravure cylinders : de en
  • GB321289A - Improvements in and connected with straw trussers : en
  • US1734566A - Closure cap : en
  • DE485916C - Honeycomb sledges : de en
  • GB321256A - Improvements in or relating to magnetic compasses : en
  • FR668961A - Enhancements to multiple mercury rectifiers : en fr
  • GB307868A - Process and apparatus for the continuous extraction of acetic acid from its aqueous solutions : en
  • GB321218A - Improvements in permutation locks : en
  • DE485515C - Phase relay, especially for phase control in AC networks : de en
  • DE485539C - Aiming device for guns : de en
  • GB306894A - Improvements in means for leading in electric conductors through metal walls : en
  • FR668796A - Improvements in the production of candied fruit : en fr
  • FR668825A - Process for improving the properties of steel : en fr
  • US1734807A - Fishing tool : en
  • FR668809A - Tap : en fr
  • DE485909C - Process for the preparation of nitrogenous Kuepen dyes : de en
  • FR668869A - Process for preparing glutaminic acid : en fr
  • GB321343A - Improvements in pipe connections : en
  • US1734205A - Controlling means : en
  • US1734214A - Motor-car body : en
  • US1734340A - Piano bench : en
  • US1734363A - Swivel caster : en
  • US1734843A - Stove : en
  • FR668532A - Improvements in fixing heating radiators : en fr
  • DE485840C - Multiple transmission system : de en
  • FR668626A - Culture device : en fr
  • FR668893A - Adjustable core speaker : en fr
  • GB321292A - Improvements in egg cartons : en
  • FR668936A - Bromine purification process : en fr
  • DE485765C - Anti-glare device, especially for car and other headlights : de en
  • US1734528A - Container : en
  • FR668564A - Apparatus for coloring or illumination with polychrome light of reflective surfaces : en fr
  • US1734148A - Method of applying adhesive : en
  • US1734267A - Internal-combustion engine : en
  • FR668647A - Improvements to installations and devices for regulating heating devices : en fr
  • FR668988A - Control valve for extinguishing fluid : en fr
  • DE486095C - Label tape or other tape to be cut at certain intervals : de en
  • US1734158A - Shock absorber : en
  • US1734593A - Cotton gin : en
  • US1734426A - Canine nasal irrigator : en
  • US1734782A - Advertising-display device : en
  • US1734412A - Grain weigher : en
  • FR668994A - Process for the production of hydrogen and gas containing hydrogen : en fr
  • US1734541A - Process of making fans : en
  • CA294430A - Container : en fr
  • CA294442A - Cigarette package : en fr
  • US1734170A - Tent pole : en
  • US1734525A - Feeler or filling detector : en
  • US1734879A - Paper-making machine : en
  • GB321229A - Improvements in or relating to means for controlling the flow of a gas, with special reference to lighthouse illumination : en
  • US1734679A - Sewing machine : en
  • US1734197A - Filtering material : en
  • US1734741A - Press : en
  • USD79799S - Design for a buckle : en
  • USD79834S - Design for a shoe buckle or similar article : en
  • GB321253A - Improved method and apparatus for the hydrogenation of crotonaldehyde : en
  • FR668792A - Rotary blade razor : en fr
  • US1734916A - Combined electrical switch and fuse : en
  • FR668789A - Decorated turtles : en fr
  • FR668933A - Fabric feeler : en fr
  • GB302894A - Improvements in copying machines for wood, particularly for the manufacture of winding wooden staircase walls and hand rails : en
  • GB321362A - Rowing machine : en
  • DE485884C - Clamping tool for screws, nipples or the like. : de en
  • US1734553A - Radio beceiviltgr apparatus : en
  • US1734559A - Process for the preparation of mixtures of carbon monoxide and hydrogen from hydrocarbons : en
  • CA294472A - Truck centering mechanism : en fr
  • US1734512A - Automobile turning signal : en
  • FR668943A - Mode of signaling the location of high and medium voltage power lines : en fr
  • FR668610A - Auto-inverter for tuned circuits : en fr
  • FR668685A - Light metal cylinder for rotogravure intaglio machines : en fr
  • FR668740A - Lock : en fr
  • CA294419A - Rubbing oil for pyroxylin lacquers and enamels : en fr
  • US1734731A - Baking pan : en
  • FR668697A - Improvements in photographic processes and devices by which stereoscopic images are obtained in projection, in particular those for cinematography : en fr
  • US1734034A - Process for the treatment of ores for the recovery of titanium : en
  • USD79798S - Design por a buckle : en
  • AU1710928A - Machine for shaping tires'and inserting airbags therein : en
  • GB301845A - The manufacture of the meta-amino-benzoyl derivative of dimethyl-amino-pentanol : en
  • GB321219A - Improvements in or relating to game apparatus : en
  • US1734774A - Retort : en
  • DE485731C - Process for the preparation of a Kuepen dye of the dipyrazole anthrone series : de en
  • DE485810C - Lid for boxes for displaying stationery and paper goods : de en
  • DE485863C - Mixing device for air and gas from internal combustion engines : de en
  • US1734188A - Means for keying shafts to hubs : en
  • US1734477A - Container : en
  • CA294508A - Method of making electrodes for luminescent tubes : en fr
  • US1734235A - Lightning arrester : en
  • US1734696A - Telephone system : en
  • US1734565A - Circuit-continuing device : en
  • DE480278C - Filter material for water purification systems : de en
  • DE484602C - Machine for duplicating and vulcanizing rubber mats, etc. like : de en
  • DE485817C - Headlights for bicycles and similar vehicles can be swiveled in a vertical plane : de en
  • US1734415A - Window guard : en
  • US1734870A - Radiant-heat oven : en
  • US1734229A - Electrical measuring instrument : en
  • US1734461A - Lock nut : en
  • FR668702A - Improvements to molding devices : en fr
  • FR668960A - Centrifugal separator : en fr
  • FR668682A - Seal for sheet metal containers, especially green fodder silos : en fr
  • GB295724A - Improvements in and relating to insulated cable joints : en
  • FR668795A - Improvements in explosives manufacturing : en fr
  • GB296061A - Improvements in and relating to circular knitting machines : en
  • US1734557A - Automatic generating plant : en
  • GB321257A - Improvements in or relating to cooking utensils : en
  • FR668948A - Pavement establishment and repair process : en fr
  • FR668998A - Improvements to circuit breakers and electrical switches : en fr
  • US1734484A - Container : en
  • FR668692A - Improvements to knife supports for weighing devices : en fr
  • US1734378A - Can : en
  • DE473880C - Chair seat cover : de en
  • DE485593C - Garbage can with a lid that can be moved by foot pressure : de en
  • FR668603A - Pulley with special rim and independent clamping : en fr
  • GB321305A - An advertising or display device : en
  • FR668985A - Device for water flow : en fr
  • AU2139429A - Improved method in cooling working places in mines : en
  • GB306895A - Electric accumulator battery : en
  • DE484354C - Disc rolling mill with roller support head guided on columns : de en
  • DE485743C - Process for the production of double-walled vessels : de en
  • DE485758C - Method and tool for the production of metal strip connections : de en
  • DK41050C - Device at Beehives. : da en
  • GB321342A - Improvements in engine starters : en
  • FR668997A - Improvements to photoelectric cells : en fr
  • US1734059A - Emergency brake : en
  • US1734182A - Luggage guard : en
  • USD79822S - Design fob : en
  • US1734618A - Sheet holder : en
  • US1734695A - Shock absorber : en
  • GB321284A - Improvements relating to chains for use in conveyors, elevators, feeding mechanism and the like : en
  • CA294583A - Trawling gear : en fr
  • CA294519A - Non-warping hot plate : en fr
  • CA294401A - Corset : en fr
  • GB321210A - Improvements in or relating to knitting machines : en
  • US1734904A - Apparatus for shaping silica : en
  • DE486129C - Oil cake crusher with two primary and one secondary crushing rollers : de en
  • DE479892C - Device for the continuous remote reporting of measurement results, in which the deflections in both directions cause current impulses of different length and a number corresponding to the size of the deflection : de en
  • DE485750C - Longitudinally divided cell tube : de en
  • US1734132A - High-frequency signaling : en
  • USD79826S - Design for a combined writing and smoking stand : en
  • US1734233A - Automatic electric-circuit make and break device : en
  • DE485779C - Process for the manufacture of detectors : de en
  • DE485786C - Process for the preparation of Kuepen dyes of the benzanthrone series : de en
  • GB319315A - Improvements in and relating to electric cables : en
  • GB321252A - Method of and apparatus for washing gas : en
  • AU1641528A - Improvements in and connected with water andother like heaters : en
  • CA294564A - Electrical condenser : en fr
  • DE485760C - Device for separating from gasoline, benzene and. Like. And water existing liquid mixtures : de en
  • DE485796C - Hot air oven : de en
  • DE485841C - Device for neutrodyne receivers : de en
  • FR668690A - Suction valve : en fr
  • GB304694A - Improvements in and relating to the manufacture of refractory vessels and the like : en
  • FR668847A - Shoe inner piece for sagging feet : en fr
  • US1734564A - Closure : en
  • GB321414A - Improvements in and relating to the spreading of plastic substances on cakes, wafers and other foodstuffs : en
  • FR668722A - lock nut : en fr
  • US1734764A - Internal-combustion engine : en
  • USD79792S - August dietz : en
  • FR668570A - Method for correcting deformations undergone by signals transmitted by radio communications : en fr
  • FR668817A - Weighing device : en fr
  • US1734830A - Emergency repair link : en
  • DE485812C - Daylight mirror advertising device : de en
  • DE486018C - Electric capacitor : de en
  • FR669035A - Pocket umbrella : en fr
  • DE485747C - Cable releases, especially for photographic shutters : de en
  • FR668646A - Improvements to sediment removal devices : en fr
  • US1734460A - Piston oil shield : en
  • DE485432C - Device for operating the closing flap in the bottom of dampers, especially feed dampers, which are fed from a filling floor : de en
  • DE485648C - Control device for machines for inserting small metal plates into the paper forms : de en
  • DE485946C - Device for reshaping box parts : de en
  • FR668637A - Improvements to beet harvesters : en fr
  • FR668837A - Carding machine improvements : en fr
  • US1734806A - Snubber for automobiles : en
  • DE485807C - Embroidery insert made of paper or similar material : de en
  • GB294992A - Improvements relating to coke ovens : en
  • US1734366A - Refrigerator : en
  • US1734849A - Open fireplace : en
  • USD79813S - Design fob : en
  • DE485839C - Double armature relay for telecommunication purposes : de en
  • DE485876C - Anti-skid device for shoes : de en
  • USD79800S - Design por a doll : en
  • GB303792A - An improved cushioned connection for absorbing shocks and vibrations : en
  • FR668538A - Intermittent fountain with hydraulic trebuchet for automatic and complete draining of the siphon : en fr
  • FR668622A - Improvements in the manufacture of knitted objects with increases : en fr
  • US1734088A - Brake-hanger-suspending means : en
  • DE485532C - Mobile phone and hacking device : de en
  • GB321282A - Manufacture of cellulose from vegetable fibre : en
  • GB321443A - Improvement in method of and machine for cutting gears : en
  • AU1955229A - Automatic regulation of centrifugal pumps : en
  • DE485548C - Circuit arrangement for independent telephone systems with coordinate dialers : de en
  • GB321339A - Improvements in body covering or undergarments : en
  • DE485856C - Automatic control for liquid measuring devices : de en
  • FR668650A - Improvements to circuits for vacuum tubes : en fr
  • FR669007A - Mechanical transformation of reciprocating motion into rotational motion : en fr
  • CA294451A - Shoe support : en fr
  • DE485908C - Process for the preparation of anthraquinone derivatives : de en
  • GB321274A - Improvements in or relating to protective and oil retaining glands for shafts : en
  • GB307734A - Electrostatic acoustic device : en
  • FR668744A - Hermetic closing device for cans and any other containers : en fr
  • US1734816A - Hydraulic lifting jack : en
  • AU1636528A - Fastenings for bags, purses, attache cases andthe like : en
  • FR668923A - Impregnation process : en fr
  • US1734726A - Refractory product and process for making the same : en
  • USD79805S - Design for a body for lamps or analogous articles : en
  • DE485768C - Device for automatic closing of pressure vessels : de en
  • DE485809C - Crank drive for advertising tape or the like. : de en
  • DE485729C - Unloading tubes with control grid : de en
  • FR668596A - Crank shaft formed by assemblies of forgings : en fr
  • GB321347A - Improvements in and relating to drilling machines : en
  • GB321222A - Improvements in or relating to apparatus for applying coatings to surfaces, particularly to the surfaces of flexible strip material : en
  • AU1689928A - Improvements in and relating to devices for use in hair waving and curling : en
  • USD79860S - Jan streng : en
  • GB321237A - Improvements relating to machine gun mountings : en
  • US1734805A - Apparatus for testing pipe : en
  • FR668710A - Bigrille lamp oscillation generator circuit device : en fr
  • US1734775A - Toy vehicle : en
  • USD79858S - Oscar f : en
  • US1734310A - Boiler : en
  • GB321334A - Production of a bituminous composition : en
  • CA294506A - Apparatus for projecting motion pictures in colours : en fr
  • FR669041A - Device preventing the escape of liquid electrolyte through the vent holes in electric accumulators : en fr
  • FR668593A - Device for forming with threads of wool, silk, etc., flowers with regular petals, such as daisies : en fr
  • FR668909A - Process for producing colored effects on a dark background of aniline by means of ice colors : en fr
  • DE486044C - Control device for air jet impact shredder : de en
  • FR668876A - Clasp system : en fr
  • US1734168A - Vertical filing cabinet : en
  • US1734944A - Sound-amplifying system : en
  • US1734588A - Air heater : en
  • GB321353A - Improvements in or relating to machining worms, screws, and the like : en
  • US1734543A - Outlet-box construction : en
  • US1734672A - Hydraulic rotary-drill bit : en
  • FR668617A - Box with multiple compartments : en fr
  • USD79794S - Edward e : en
  • FR668549A - Metal post : en fr
  • FR668834A - Device for cleaning rulers and the like : en fr
  • GB305952A - Electric melting furnace : en
  • GB294987A - Process for preparing printing blocks : en
  • GB321290A - Improvements in rakes : en
  • US1734932A - Weld rod and method of making the same : en
  • US1734190A - Circuit breaker : en
  • US1734459A - Two-cycle internal-combustion engine : en
  • US1734684A - Grip for golf clubs : en
  • FR668720A - Process for the production of highly concentrated nitric acid : en fr
  • GB321235A - Improvements relating to fluid pressure braking apparatus : en
  • GB295714A - Improvement in ammeter : en
  • US1734189A - Container for asphalts and the like : en
  • US1734770A - Mechanical musical instrument : en
  • US1734323A - Spring inner tube : en
  • US1734367A - Closure for containers : en
  • US1734073A - Multiple attachment plug : en
  • US1734422A - Pocket : en
  • CA294473A - Air turbine : en fr
  • CA294444A - Method and apparatus for reclaiming lubricating oils : en fr
  • US1734114A - Aeroplane : en
  • USD79787S - Design fob a badiocabinet : en
  • FR668708A - Improvements to electrical circuit switches : en fr
  • FR668723A - Ink ribbon mechanism intended more particularly for address printing machines or similar printing machines : en fr
  • US1734349A - Control mechanism for refrigerating systems : en
  • DK41051C - Device by Tractors. : da en
  • FR668674A - Improvements to antenna systems : en fr
  • DE485630C - Device for wrapping ham : de en
  • FR668774A - Method of fixing flat parts to tubes : en fr
  • GB305542A - : en
  • AU1633428A - Protective arrangement for battery ignition and like circuits : en
  • US1734900A - Leading-in wire for glass vessels : en
  • US1734605A - Cord take-up and protector : en
  • US1734881A - Stamping tool for keys : en
  • FR668802A - Process for obtaining typographical clichés, and new industrial products for the implementation of this process : en fr
  • DE485730C - Process for the preparation of Kuepen dyes of the anthraquinone series : de en
  • DE485800C - Self-opening thread cutting head : de en
  • DE486007C - Device for amplifier circuits in telephone lines : de en
  • DE486292C - Process for the preparation of alkali cyanides : de en
  • FR668659A - Timepiece : en fr
  • DE485547C - Method of preparing wort : de en
  • DE485828C - Handkerchief : de en
  • DE485868C - Device for guiding the air in impact crushers : de en
  • USD79818S - Design fob a vehicle btjmpjbft : en
  • US1734180A - Back-rest arrangement : en
  • US1734075A - Water heater : en
  • DE485957C - Device for the production of core cartridges : de en
  • DE485517C - Procedure for restarting DC networks that have become de-energized due to the overcurrent switch responding : de en
  • DE485846C - Accumulator cell with horizontal plates one on top of the other : de en
  • US1734503A - Handle socket : en
  • US1734683A - Art of steam generation : en
  • US1734819A - Padlock : en
  • CA294484A - Cutting or perforating mechanism : en fr
  • US1734440A - Drainage pump : en
  • US1734278A - Refrigerant : en
  • US1734444A - Paste jar : en
  • CA294445A - Garment hanger continuous support : en fr
  • CA294590A - Exploring device for television apparatus : en fr
  • CA294500A - Lacquer and varnish thinner : en fr
  • US1734239A - Synchronizing relay system : en
  • US1734899A - Mechanism for automatically opening and closing garage doors : en
  • CA294453A - Packing material : en fr
  • CA294402A - Truck : en fr
  • CA294486A - Hand lamp switch : en fr
  • GB299011A - Improvements in rotary cylindrical valves for internal combustion engines : en
  • GB321283A - Improvements in and relating to the distillation of coal : en
  • GB321403A - Improvements in and relating to the spreading of plastic substances on cakes, wafers, and other foodstuffs : en
  • AU2002229A - Muffle furnace lehrs : en
  • AU2059029A - Casting ladle : en
  • GB321198A - Method of heat exchange particularly for steam generators : en
  • AU1471228A - Improvements indoor locks : en
  • US1734457A - Dry battery : en
  • CA294504A - Substance transparent to ultra-violet light : en fr
  • US1734123A - Marking machine : en
  • US1734159A - Machine for treating the tops of pineapples : en
  • CA294485A - Process of distilling ammonia from crude liquor : en fr
  • US1734264A - Apparatus for animated advertisements : en
  • CA294450A - Paper-making machine : en fr
  • US1734747A - Mixing apparatus : en
  • US1734217A - Oscillograph : en
  • CA294505A - Ultra-violet transmitting substance : en fr
  • DE485824C - Grinding of active coal without loss of activity : de en
  • GB321646A - A new or improved hardening cement or binder : en
  • CA294458A - Process of treating leather : en fr
  • US1734784A - Pencil : en
  • USD79784S - Design for a sign holder : en
  • FR668621A - Improvements in the manufacture of knitted objects with increases : en fr
  • AU1988529A - Improvements in railway draught rigging and couplers therefor : en
  • AU1940929A - Improvements in and relating to processes and plant forthe hydration of lime and like manufactures : en
  • US1734110A - Means for controlling induction electricity meters : en
  • US1734360A - Wire-block-stripping mechanism : en
  • US1734468A - Overshot : en
  • US1734626A - Haircloth and bib holder : en
  • US1734760A - Roller bit : en
  • CA294409A - Pyjamas : en fr
  • CA294541A - Friction shock absorbing mechanism : en fr
  • US1734260A - Method of controlling characteristics of spray-processed products : en
  • US1734826A - Manufacture of partition and like building blocks : en
  • US1734840A - Skylight : en
  • AU1988229A - Improvements in railway draught rigging : en
  • USD79855S - William schnell : en
  • FR668904A - Method for carrying out mixtures and reactions : en fr
  • GB308225A - Improvements in ball-valve taps : en
  • FR667803A - : fr
  • FR668764A - Method and apparatus for heating boiler feed water : en fr
  • AU2093029A - Improvements in gyratory crushers : en
  • AU2028629A - Improved means for fuelling aeroplanes andthe like : en
  • FR668808A - Method and apparatus for modifying the arrangement of the radiation of a body and more particularly its application to research and prospecting of the subsoil : en fr
  • DE485644C - Equipment for the operation of converters : de en
  • CA294383A - Demountable rim : en fr
  • CA294471A - Fire alarm : en fr
  • DE485848C - Self-exciting alternating or three-phase asynchronous generator : de en
  • AU1670128A - Improvements in or relating to typographic casting machines : en
  • CA294410A - Comestible vending machine : en fr
  • US1734821A - Salt and pepper dispenser : en
  • CA294554A - Method of obtaining pyridium : en fr
  • CA294407A - Ice scoring machine : en fr
  • US1734750A - Separable-fastener-locking device : en
  • CA294490A - Friction draft gear : en fr
  • US1734700A - Coated core : en
  • US1734873A - Shaving brush : en
  • DE485566C - Arrangement for switch with spring magazine : de en
  • AU1757828A - Improvements in and relating to presses forthe manufacture of talking machine records : en
  • US1734866A - Valve mechanism : en
  • US1734053A - Handle for shovels and other tools : en
  • US1734060A - Boiler cleaner : en
  • US1734690A - Connecting rod : en
  • CA294534A - Vertical retort : en fr
  • FR668762A - Machine for the insulation of electric cables or similar articles : en fr
  • USD79814S - Design for a chandelier or similar article : en
  • FR668505A - Improvements in sheet glass stretchers : en fr
  • AU2033929A - Arrangement for reducing road vibration : en
  • US1734136A - Radiator tube and method of making the same : en
  • US1734164A - Means for producing fire-extinguishing foam : en
  • US1734172A - Phonograph : en
  • US1734297A - Apparatus for surfacing paper : en
  • US1734953A - Age-resisting compound for vulcanized rubber : en
  • CA294539A - Means for supporting and bonding messenger cables and conduits for electrical conductors : en fr
  • US1734487A - Razor-blade stropper : en
  • US1734220A - Electrical measuring instrument : en
  • US1734425A - Game package : en
  • US1734655A - Combination bolt and hasp : en
  • US1734926A - Piezo-electric device : en
  • CA294507A - Colour photography : en fr
  • FR668966A - V-shaped cash cart for transporting and handling luggage and parcels : en fr
  • GB295317A - A process for removing silicic acid from liquids or solutions : en
  • DK41035C - Apparatus for generating tympanic membrane vibrations. : da en
  • DE485902C - Power factor relay connected to current and voltage converters or voltage dividers : de en
  • FR668517A - New cleat device in the interlocking stations : en fr
  • FR668742A - Device transforming the variations of a direct current into alternating current, and applicable in particular at t. s. f. : en fr
  • US1734374A - Paper aligner for billing machines : en
  • US1734410A - Fastening device : en
  • US1734702A - Regulating mechanism for steam-generating plants : en
  • US1734827A - Cracking still : en
  • US1734478A - Top-boct and process for manufacturing : en
  • US1734507A - Gas and liquid separator : en
  • US1734630A - Bottle capper : en
  • US1734664A - Gymnasium parallel bar : en
  • US1734133A - Cheese cutter : en
  • CA294459A - Fly catcher : en fr
  • CA294598A - Luggage carrier : en fr
  • AU1735828A - Tyre repair : en
  • AU1798929A - Electrical automatic water heater : en
  • US1734539A - Attachment for spinning machines : en
  • US1734590A - Slub catcher : en
  • US1734867A - Internal-combustion engine : en
  • US1734872A - Humidifier for internal-combustion engines : en
  • US1734361A - Gas-venting device : en
  • US1734489A - Internal-combustion engine : en
  • CA294499A - Safety brake device : en fr
  • DE486148C - Process for removing rust and hammer blows from glass molds and glass processing tools : de en
  • FR667926A - : fr
  • FR668848A - Shock absorber device for bumpers of automobiles or other vehicles : en fr
  • CA294428A - Ink roller brake for printing presses : en fr
  • DE485756C - Roller drafting system : de en
  • FR668709A - Improvements in the manufacture of detonators, fulminating capsules and others : en fr
  • GB295685A - : en
  • US1734372A - Bottle cap : en
  • US1734620A - Cigar piercer : en
  • DE485802C - Method for connecting several, e.g. B. two lengths of fabric with the help of two or more rows of stitches and hem after the process : de en
  • CA294399A - Earth anchor : en fr
  • CA294563A - Process for treating electrical condensers : en fr
  • GB321279A - Improvements in apparatus for use in electric arc welding : en
  • US1734394A - Safety razor : en
  • DE485833C - Process for the production of blades for turbo machines, in particular for steam or gas turbines : de en
  • AU1810729A - Method of supplying dress material ina form readily adapted tobe madeup : en
  • DE485801C - Process for the production of aluminum coatings on bars and wires : de en
  • CA294421A - Rail tie fastening means : en fr
  • US1734077A - Driving mechanism for printing presses : en
  • FR668793A - Automatic starter for AC motors : en fr
  • US1734763A - Internal-combustion engine : en
  • US1734332A - Turbine : en
  • USD79849S - Gordon e : en
  • CA294587A - Process of preparing amino compounds : en fr
  • US1734129A - Xjiq o : en
  • DE485309C - Process for the preparation of aromatic ring ketones : de en
  • US1734331A - Four-wheel truck : en
  • CA294572A - Radio receiver : en fr
  • GB321309A - Improvements in or in connection with show or display cards : en
  • AU1643428A - Improvements in vehicle-speed controlling mechanism : en
  • CA294497A - Reservoir release valve : en fr
  • DE486108C - Production of acidic active coal : de en
  • FR668670A - Process for manufacturing thin films, in particular insulating films : en fr
  • FR668968A - Device for heat accumulation : en fr
  • USD79803S - Design for a body for lamps or analogous articles : en
  • USD79852S - Waltee t : en
  • FR668696A - Device for sealing and sealing premises, boxes, etc. : en fr
  • FR668999A - Safety device, flame breaker and oil collector, for circuit breakers and other electrical devices : en fr
  • US1734032A - Shipping card for backings for artificial teeth : en
  • US1734804A - Advertising stand : en
  • DE479320C - Fixed light advertising device in which different and enlarged images appear alternately on different sides of the device : de en
  • US1734185A - Fluid-level indicator : en
  • US1734406A - Motor-operated assembling tool : en
  • US1734567A - Primer for vacuum pumps : en
  • US1734576A - Seat structure : en
  • USD79845S - Setts : en
  • FR668767A - Process for drying varnished sheets or sheets : en fr
  • FR668821A - Process for the purification and use of aqueous liquids, in particular waste water : en fr
  • DE485607C - Automatic electrical regulator in the form of a multi-leg transformer : de en
  • DE485844C - Socket for anode or dry cell batteries : de en
  • FR668853A - Rotary wedge coupling : en fr
  • FR668930A - Log saws improvements : en fr
  • CA294543A - Car roof : en fr
  • USD79871S - Design fob : en
  • AU1744328A - Improvements in bottle capsules : en
  • FR668935A - Acetic acid concentration process : en fr
  • GB321247A - Improvements in or relating to means for preventing the unauthorized use of motor vehicles and motor boats : en
  • GB321302A - Improvements in and relating to apparatus for massage : en
  • US1734357A - Measured-service telephone system : en
  • US1734667A - Hot-water table : en
  • US1734838A - Coin-controlled circuit closer : en
  • USD79785S - Design fob a cigar lighter : en
  • GB321227A - Improvements in apparatus for testing the strength of yarns, threads, or the like : en
  • US1734137A - Dishwasher : en
  • US1734524A - Blade-sharpening machine : en
  • US1734937A - Automatic windshield wiper : en
  • CA294523A - Sheet of folded materials : en fr
  • GB299720A - Improved manufacture of acetone : en
  • FR668875A - Advanced spark plug for supercharged and pushed engines : en fr
  • GB303863A - Improvements in and relating to steam power plants : en
  • DK41029C - Apparatus for the production of fine-blistered foam. : da en
  • DE485982C - Drive device for chutes : de en
  • DE486033C - Device for converting a wide fertilizer spreader into a row spreader : de en
  • AU1634028A - Shock diffusers : en
  • FR668680A - Installation for a better use of the motive force in order to increase the output : en fr
  • US1734155A - Fuel pump : en
  • GB321382A - Improvements in cigar bands : en
  • DE485791C - Vent valve for rotating tanning barrels controlled by a pendulum weight : de en
  • FR668606A - Hand brush : en fr
  • FR668619A - Single-phase or polyphase current double collector machine for supplying a variable resistance circuit : en fr
  • FR668772A - Further training for processors : en fr
  • GB321199A - New or improved means for reproducing sound from gramophone records : en
  • FR668820A - Method and device for the annealing and sudden cooling of sheets : en fr
  • CA294405A - Heterodyne wireless receiver : en fr
  • US1734298A - Air-pressure valve : en
  • US1734616A - Bed stay : en
  • US1734674A - Range construction : en
  • US1734920A - Hot-water system : en
  • US1734101A - Clutch : en
  • US1734177A - mccabe : en
  • US1734859A - Holding ring for compact plates : en
  • US1734939A - Mining machine : en
  • US1734093A - Plate-locking device : en
  • GB313554A - Improvements in printing presses : en
  • GB321230A - Improved window fastener : en
  • GB321691A - Improvements in and relating to the manufacture of new saponaceous materials from organic isocolloids containing unsaturated high molecular acids : en
  • US1734113A - Telephone repeater circuits : en
  • US1734587A - Hand bag : en
  • US1734545A - Means for delivering preheated air to combustion chambers : en
  • CA294481A - Material handling apparatus : en fr
  • GB321273A - Improvements in or relating to welding machines : en
  • DE485693C - Turning process for the production of pottery, such as jugs, pots and. like : de en
  • FR668898A - Oscillating Circuit Coupling : en fr
  • GB321211A - Spring units to be used in the upholstery of chairs, settees and the like, also in the upholstery of vehicle seats : en
  • DE486024C - Rayon spinning machine : de en
  • FR668775A - Vibration distributor : en fr
  • FR669015A - Device for loading and unloading vehicles : en fr
  • FR668590A - Switch in the air for alternating or direct current at high voltage : en fr
  • FR668739A - Method for producing stable and transformable assemblies : en fr
  • FR668803A - Improvements to automatic roller blind mechanisms : en fr
  • US1734282A - Hood latch : en
  • US1734656A - Boiler furnace : en
  • DE485480C - Skill game with a game table to catch a ball : de en
  • DE485858C - Water tobacco pipe : de en
  • FR669024A - Refrigeration appliance : en fr
  • US1734364A - Anchor for use in veneering concrete structures : en
  • US1734496A - Mechanical memorandum and method of making the same : en
  • US1734325A - Tubular filter press : en
  • US1734445A - Lock nut for bolts and the like : en
  • FR668728A - Advanced "Italian style" extending table : en fr
  • DK41019C - Beet thinner for wheel cleaners. : da en
  • GB301880A - : en
  • CA294406A - Combined electric and mechanical motor control for phonographs : en fr
  • US1734265A - Fruit squeezer : en
  • US1734350A - Magneto : en
  • FR668838A - Improvements relating to the discharge into pots of tapes from machines for treating textiles : en fr
  • DE485722C - Device for securing and monitoring railway crossings : de en
  • DE485787C - Process for the preparation of Kuepen dyes : de en
  • FR668878A - Aviator helmet : en fr
  • US1734423A - Needle and the like : en
  • US1734637A - Method of vulcanizing rubber and resulting products : en
  • FR668741A - Method of manufacturing horn-like materials : en fr
  • FR668862A - Process for the preparation of azo dyestuffs : en fr
  • US1734861A - Combined rake and hoe : en
  • FR668542A - Advanced training in projection and light signaling devices : en fr
  • US1734200A - Process of making aluminum chloride : en
  • FR668578A - Socket and lead jointed cast iron pipe system with independent flanges : en fr
  • US1734606A - Drinking fountain : en
  • US1734767A - Clutch : en
  • CA294477A - Attachment for nailing machines : en fr
  • FR668992A - Automatic trigger for cisterns : en fr
  • GB312144A - Improvements relating to the combing of fibrous material and the separation thereby of the fibres according to their length : en
  • GB321276A - Improvements in or relating to matrix-positioning mechanism for type-casting or typographic machines : en
  • US1734327A - Sliding cover for dumping bodies : en
  • US1734556A - Hinge for toilet seats : en
  • FR668678A - Improvements made to laboratory centrifuges : en fr
  • FR668973A - Composition of matter, more particularly usable in the construction of fireplaces and similar structures : en fr
  • GB321245A - Improvements relating to folding bedsteads : en
  • US1734219A - Transmission regulation : en
  • US1734143A - Power transmission apparatus : en
  • US1734720A - Gun port : en
  • CA294597A - Fuel saver : en fr
  • FR668661A - Decoration process using a rubber brush : en fr
  • GB321351A - Flexible shaft couplings : en
  • DE485716C - Flow control : de en
  • DE486013C - Push-button switch for momentary switching with a pressure element mounted in the push-button so that it can swing, which switches a contact lever that can be moved back and forth : de en
  • GB301881A - : en
  • FR668644A - Control for headlights of motor vehicles and the like : en fr
  • US1734142A - Film splicer and rewinder : en
  • US1734793A - Bearing-adjusting means for roller mills : en
  • US1734108A - Unit-measuring machine : en
  • US1734289A - Desiccation apparatus : en
  • US1734389A - Pressure regulator for homogenizing devices : en
  • US1734198A - System of control : en
  • CA294386A - Flue gas recirculating system for cracking stills : en fr
  • CA294478A - Block type printing machine : en fr
  • US1734466A - Food dispenser : en
  • US1734572A - Adjustable candle socket mounting : en
  • DE485847C - Sliding door, especially for rail and road vehicles : de en
  • FR668945A - Elastic sole system for shoes, sandals, etc. : en fr
  • FR669027A - Rotary washer brush : en fr
  • US1734194A - Stabilizer : en
  • DE485980C - Lift limiter for the linkage of fuel feeders : de en
  • US1734393A - Caster-wheel-controlling device for side-delivery rakes : en
  • US1734284A - Telescope construction : en
  • US1734416A - Cock or tap for controlling fluids : en
  • US1734609A - Thermally-controlled heating apparatus : en
  • US1734640A - Method of vulcanizing rubber and resulting products : en
  • US1734409A - Ironing board : en
  • FR668557A - High Speed Air Compressor Enhancements : en fr
  • FR668758A - Improvements to striking devices for electric clocks : en fr
  • CA294491A - Fluid pressure brake : en fr
  • CA294496A - Multiplex transmission : en fr
  • CA294518A - Neutralized amplifier system : en fr
  • FR668506A - Electric piano harp : en fr
  • GB321265A - Improvements in connecting devices for use in electric circuits : en
  • FR668523A - Method of manufacturing and balancing the propellers, and means allowing the implementation : en fr
  • FR668978A - Improvements to mechanically loaded hearth grates : en fr
  • FR668980A - Improvements to hydraulic mechanisms, such as, in particular, progressive speed modifiers : en fr
  • US1734085A - Removable piston : en
  • US1734272A - Method for producing veneered containers : en
  • US1734301A - Detachable sash : en
  • US1734560A - Inhibitor : en
  • FR668691A - Improvements to trailer hitching devices on towing vehicles : en fr
  • FR668788A - Anticathode for chi-ray bulb : en fr