• US1718596A - Automatic syringe : en
  • SU10185A1 - Method and apparatus for cleaning transformer oil : en ru
  • US1718420A - Process of converting ammonium chloride into ammonia and hydrochloric acid : en
  • US1718718A - Merry-go-round : en
  • US1718713A - Preparing hydrocarbon products : en
  • AT113588B - : de en
  • US1718215A - Greenhouse construction for the maximum reception of sunlight : en
  • SU9886A1 - Machine for separating the fibers from the stems of the plow plants : en ru
  • DE477376C - Process for inserting bar windings into semi-closed slots in electrical machines with more than one winding layer per slot : de en
  • GB314404A - Improvements in or relating to the manufacture of artificial threads or filaments from cellulose esters or ethers by the dry spinning or evaporative method : en
  • PL10449B1 - Indirect superheater for high-pressure steam installations. : en pl
  • SU10042A1 - Electric switch installed for a certain time of activation using a clock mechanism : en ru
  • US1718656A - Torsion balancer : en
  • PL10482B1 - : en pl
  • US1718309A - Bowling pin : en
  • US1718354A - Loud-speaker : en
  • CH133790A - Device for the production of solid substances from liquids by means of heat. : de en
  • SU10330A1 - Device for automatic braking of trains : en ru
  • US1718400A - Pocket ash container : en
  • US1718785A - Bumper : en
  • PL10422B1 - Method and device for obtaining hydrocarbons from carbon and hydrogen. : en pl
  • SU10028A1 - Fire projector for film projector : en ru
  • SU10278A1 - Wheel rim : en ru
  • CA290723A - Loose leaf holder : en fr
  • FR659538A - Process for the preparation of wetting and softening agents resistant to lye and salts : en fr
  • GB293440A - Improvements in refining hydrocarbon distillates : en
  • GB297823A - Improvements in objectives corrected spherically, chromatically, astigmatically and for coma : en
  • CA290738A - Means of attaching escutcheon members : en fr
  • US1718367A - Crib : en
  • US1718626A - Process of preparing luminous surfaces : en
  • US1718212A - Mebchandise-ticket-atiditing device : en
  • US1718218A - Method of refining petroleum oil : en
  • US1718602A - Syringe construction : en
  • PL10530B1 - Roller or ball bearing with two rings. : en pl
  • SU9895A1 - Device for polishing necks of car axles : en ru
  • US1718634A - Torsion balancer : en
  • SU10344A1 - Self-closing device for gauge glass in case of breakage : en ru
  • SU10234A1 - Self-unloading wagon : en ru
  • US1718231A - Drain board : en
  • US1718286A - Manufacture of calcium hypochlorite : en
  • US1718664A - Machine for stripping tobacco leaves : en
  • FR659283A - Improvements to internal combustion engines : en fr
  • FR659339A - Process for removing hydrogen sulfide from gas : en fr
  • GB289021A - Improvements in electric contacts : en
  • BE360830A - : en
  • CH133935A - Oral and dental treatment device. : de en
  • PL10494B1 - The method and device for aiming the guns in the direction of shooting from hidden positions. : en pl
  • USD78842S - Design for a table : en
  • AT113560B - Floor coverings made from metal plates, in particular for dance halls. : de en
  • SU10239A1 - Chain pivot : en ru
  • US1718365A - Hackling machine : en
  • CA290868A - Pressure regulating valve : en fr
  • CA290729A - Ceiling construction : en fr
  • CH133847A - Device for attaching handles to watch cases, compasses etc. worn by means of a link, bracelet or other tightening member. : en fr
  • DE478682C - Five-point connector : de en
  • AU1327028A - Socket to facilitate the taking apart of sparkplugs of internal combustion engines for cleaning purposes : en
  • CA290742A - Plastic material mixer : en fr
  • DE478482C - Inking unit for rotogravure printing machines : de en
  • FR659227A - High voltage electric capacitor cooling system : en fr
  • GB314464A - Improvements in glow discharge lamps : en
  • AT113577B - Savings clock. : de en
  • SU10175A1 - Fitting to kerosene kitchens to prevent explosion : en ru
  • FR659541A - Burglary and broken glass alarm system : en fr
  • FR659031A - Magnesium perchlorate : en fr
  • DE478593C - Spike wheel calculator : de en
  • DK40346C - Apparatus for continuous long-term pasteurization of milk and the like. : da en
  • AT113604B - Arrangement for generating two voltages leading to slip frequencies. : de en
  • CH133740A - Process for the production of tar and asphalt concrete. : de en
  • GB314176A - Wrought articles of iron-chromium-nickel alloy : en
  • GB314215A - Improvements relating to appliances for playing ball games : en
  • AT113649B - Process for the production of unwelded chains. : de en
  • AU1599628A - An improved apparatus for operating the discharge valve of sanitary cisterns : en
  • CA290760A - Ingot casting machine : en fr
  • CA290765A - Striking or hammering tool : en fr
  • DE478657C - Continuously acting absorption machine : de en
  • FR659304A - Improvements in methods and apparatus for the manufacture of filament lamps and similar devices : en fr
  • FR659438A - Notched beam pullers for all looms : en fr
  • FR659491A - Tie improvement : en fr
  • SU10320A1 - A device for electrical translation of arrows from a tram car : en ru
  • US1718672A - Art of manufacturing paraffin : en
  • BE360642A - Improvements in cables for high current : en fr
  • CA290805A - Electrical insulation : en fr
  • CA290817A - Economical steam boiler furnace : en fr
  • CA290766A - Cellulose and paper pulp strainer : en fr
  • CA290679A - Apparatus for handling eggs : en fr
  • CA290697A - Tire rack : en fr
  • CH133728A - Main frame for two-wheel mowers. : de en
  • CH133806A - Process for the preparation of a new condensation product which can be used as a dye and as an intermediate product for the preparation of dyes. : de en
  • US1718481A - Combination vanity and cigarette case : en
  • FR659479A - Process for bleaching peat : en fr
  • SU10111A1 - Device for hanging bulk materials : en ru
  • SU10308A1 - Device for automatically controlling the temperature of the mixture formed by two streams of liquid : en ru
  • GB314124A - Improvements in or relating to electromagnetic devices : en
  • GB314150A - Improvements in and relating to the filling of sealed cartridges for syringes for medical and like purposes : en
  • US1718341A - Indicator : en
  • SU10113A1 - Method of preparation of putty for embedding damaged wood items : en ru
  • SU10349A1 - Writing machine with a lettered wheel : en ru
  • FR659030A - Bearing or slider for shafts or axes animated by a rapid rotation movement : en fr
  • FR659539A - Apparatus for the treatment of liquids : en fr
  • DK40340C - Cartridge belt for machine guns. : da en
  • GB314361A - Improvements in and connected with windows : en
  • DE478287C - Angle measuring device, sextant, octant or the like. : de en
  • PL10486B3 - The method of obtaining dry halogen-calcium-starch preparations. : en pl
  • CA290745A - Automobile shock absorber : en fr
  • CA290752A - Wheel alignment gauge : en fr
  • CH133973A - Device for taking up joint play, more particularly applicable to the steering device of automobiles for the elimination of shimmy. : en fr
  • US1718345A - Boiler : en
  • US1718525A - Automatic feathering propeller : en
  • US1718645A - Method for manufacturing inner tubes and mandrel to be used therefor : en
  • BE360500A - : fr
  • FR659268A - Improvements to clippers for velor and similar fabrics : en fr
  • GB310018A - Improvements in or relating to wheels for automobile vehicles and the like : en
  • PL10517B1 - Closing the bottom in bulk material tanks : en pl
  • USD78815S - Design for stocking : en
  • DE478515C - Luminous shield u. like : de en
  • US1718504A - Electrical connecter device : en
  • US1718721A - Pinion shaft and method of making : en
  • DE478305C - Mechanical timer with clockwork : de en
  • FR659103A - Automatic ignition device for flamethrowers : en fr
  • DE478021C - Gleit- or Schleifkoerper z. B. for dynamo brushes made of mechanically crushed metal, e.g. B. copper or copper alloys, and an admixture of graphite : de en
  • GB314180A - Improvements in cricket or like balls : en
  • GB314261A - Method and apparatus for mixing solids with liquids : en
  • DE478436C - Device for applying the adhesive to the cigarette paper strip : de en
  • FR659148A - Arc Welding Tool Improvements : en fr
  • SU9950A1 - Hydraulic speed control for tractor engines : en ru
  • US1718724A - Circuit controller : en
  • US1718825A - Process for removing arsenic from ores, speiss, and other metallurgical products : en
  • USD78865S - Design for a bedstead end frame : en
  • FR659215A - Further training in electrical machines with alternating current collector : en fr
  • GB314230A - Improvements in mercerising machines : en
  • SU9978A1 - Self-propelled with a cart : en ru
  • SU10233A1 - Layout template for drawings : en ru
  • SU10260A1 - Portable keyway milling machine : en ru
  • SU9985A1 - The method of obtaining caustic barite from barium silicates : en ru
  • US1718801A - A corpora : en
  • US1718838A - Window : en
  • DK40353C - Electromagnetic Relay. : da en
  • SU10255A1 - Portable keyway milling machine : en ru
  • US1718337A - Loud-speaker motor : en
  • US1718447A - Washing machine : en
  • US1718796A - Tractor disk harrow : en
  • US1718856A - Reflector : en
  • USD78806S - Design for a paper weight : en
  • PL10460B1 - Waste water treatment device. : en pl
  • DE478576C - Method and device for molding high-melting substances, such as hydrocarbons, fats, or the like. : de en
  • DE478498C - Glass press blowing machine : de en
  • DE478399C - Arrangement for measuring electrical quantities, especially high resistances and related quantities : de en
  • FR659058A - Machine to divide the butter into portions of various sizes : en fr
  • PL10466B1 - A device for stopping trolleys rolling on an inclined or horizontal track. : en pl
  • GB314174A - Process and apparatus for simultaneously making sugar and paper pulp from cane : en
  • DE478392C - Regulation of electric heating in rail cars : de en
  • SU10281A1 - Bar Iron Hook Making Machine : en ru
  • US1718648A - Circular-knitting machine : en
  • CH133779A - Device for singeing textile goods. : de en
  • DK40363C - Method for pickling metals with associated pickling bath. : da en
  • FR659264A - Product against eudemis and sooty mold and lice of fruit trees : en fr
  • FR659117A - Device for straightening and flattening alternating currents : en fr
  • FR659547A - Disruptor : en fr
  • US1718479A - Curtain shoe : en
  • DE478574C - Multi-part flange with putty-free attachment to an insulating body, which has a square cross-section at the flange point : de en
  • FR659180A - Arrangement for controlling the timing of engines with several rows of cylinders and several parallel angled shafts between : en fr
  • DE478416C - Internal combustion engine with cylinder covers attached to the barrel : de en
  • FR659469A - Process and devices for purifying and cooling the gaseous mist from the pyrogenation of heavy oils : en fr
  • FR659505A - Process for the manufacture of barbed wire or artificial brambles : en fr
  • FR659011A - Further training in devices intended to remove ore from the working face in mines : en fr
  • FR659294A - Improvements to electronic discharge tubes : en fr
  • FR659487A - Raffia use process : en fr
  • GB314119A - Improvements in and relating to life guards and obstruction removers for road and other vehicles : en
  • CH133902A - Water tube boiler. : de en
  • DE478483C - Method and device for the production of layouts for letterpress presses : de en
  • BE361038A - Dry Seed Etch Agent : en fr
  • FR659289A - Improvements to controllers : en fr
  • FR659204A - Glare protection device for motorists : en fr
  • FR659303A - : fr
  • GB314204A - Improvements in or connected with conveyers of the jigging type : en
  • CH133766A - Adjustable reel. : de en
  • CH133826A - Process for dyeing tennis courts. : de en
  • FR659131A - Standard wagon for weighbridges : en fr
  • FR659396A - Method and arrangement for transporting wine by means of compressed air : en fr
  • FR659442A - Process for caulking porous building materials, in particular concrete, using a protective coat of paint : en fr
  • CH133908A - Device for cooling transformers and other devices enclosed in an oil tank. : en fr
  • DE478368C - Bicycle and motorcycle lock : de en
  • DE478529C - Tobacco feeder : de en
  • SU10014A1 - Electric typewriter : en ru
  • SU10087A1 - Frameless car with a horizontal two-stroke engine : en ru
  • FR659217A - Improvements made to large-scale foundry parts and in particular to frames for railway rolling stock : en fr
  • FR659489A - Nitrous gas absorption process : en fr
  • GB314203A - Improvements in repeating devices for talking machines : en
  • FR659200A - Shaft furnace for the treatment of solids with gases : en fr
  • FR659206A - Signaling device for motor vehicles or others : en fr
  • GB288160A - : en
  • US1718580A - Power transmission : en
  • SU10300A1 - Face block parquet : en ru
  • US1718610A - Process of forming rims : en
  • PL10562B1 - Device for providing negative voltage to the grid, powered by alternating current. : en pl
  • US1718421A - Spotlight mounting : en
  • US1718804A - Suction cleaner : en
  • DE474047C - Block gluing process : de en
  • DE478383C - Wash brush provided with a pressurized water tank : de en
  • DE478819C - Electric motor for speaking machines : de en
  • US1718343A - Airship : en
  • SU9981A1 - Apparatus for saturating the wort with air during its fermentation with a circulation device for wort : en ru
  • CH133943A - Process for the preparation of decamethylene diguanidine chloride. : de en
  • SU10041A1 - Device for artificial cooling of cooling water in condensers, etc. : en ru
  • SU9891A1 - Internal combustion engine with paired, through glowing heads, working cylinders : en ru
  • FR659464A - Method and device for the execution of piles cast in the ground, without disturbing neighboring buildings : en fr
  • US1718733A - Hatchet : en
  • US1718832A - Bead-tape-weaving machine : en
  • DK40351C - Jets with self-closing spring cock. : da en
  • GB314195A - Improvements in twist-lace machines : en
  • PL10425B1 - The method of decomposition of hydrocarbons into carbon oxides and hydrogen. : en pl
  • PL10450B1 - Slip current collector for electric trams. : en pl
  • FR659137A - Improvements to ammeters : en fr
  • PL10427B1 - Water jacket for cylinders of internal combustion engines. : en pl
  • SU10140A1 - Suspended or portable electrical switch : en ru
  • SU10133A1 - Pipe for observing phenomena near the visible position of the sun : en ru
  • SU9964A1 - Hand hoe : en ru
  • US1718234A - hickey : en
  • GB314131A - Improvements in or relating to metal spars, struts and the like compression members for aircraft and other skeleton structures : en
  • FR659324A - Quick braid for the espadrille : en fr
  • FR659401A - Improvements to remote hydropneumatic gauges : en fr
  • FR659110A - Process for applying heat to the covers of electrically conductive cores : en fr
  • FR659170A - Method and apparatus for mechanically covering wagons, eg railway wagons : en fr
  • FR659455A - Improvement in fasteners for suitcases, trunks and similar items : en fr
  • GB287906A - Explosive projectile for infantry rifles and quick-firing small arms : en
  • USD78855S - Design for a bedstead end frame : en
  • US1718332A - Process of selecting cottonseed : en
  • US1718829A - Coin-assorting mechanism for fare boxes : en
  • GB287853A - Improvements in and relating to the retention on and release from submarines of towed mines, paravanes or the like : en
  • GB314185A - Improvements in or relating to road scooters or other propelled vehicles : en
  • CA290795A - Talking machine : en fr
  • DE478225C - Spring testing machine : de en
  • DE478538C - Process for the production of starch products which can be swelled in cold water : de en
  • DE478578C - Vibrating fan : de en
  • DK40343C - Audio cone for Speakers. : da en
  • SU10348A1 - Gold sand washing machine : en ru
  • US1718324A - Mortising machine : en
  • US1718907A - Scissors : en
  • US1718414A - Collecting and delivering device : en
  • US1718453A - Self-adjusting screw cap : en
  • SU10153A1 - A device for converting coaxial crank through dead spots : en ru
  • SU9882A1 - Electric gas analyzer : en ru
  • FR659135A - Safety device intended for measuring devices and distributors of liquids and quantities determined in advance : en fr
  • FR659471A - Improvements made to the construction of airtight enclosures such as silos : en fr
  • GB314165A - Improvements in or relating to apparatus for heating liquids by electricity : en
  • US1718810A - Automobile turntable : en
  • FR659311A - Self-sterilizing toothbrush in case handle : en fr
  • FR659495A - Stopper for containers : en fr
  • GB314302A - Apparatus for delivering liquids in measured quantities : en
  • US1718924A - Pneumatic multiple pick : en
  • DE478444C - Bird farmer : de en
  • FR659080A - Hollow floor entirely in reinforced concrete with beam elements removing all props and formwork : en fr
  • FR659111A - Photographic cuvette : en fr
  • GB314161A - Improvements relating to window raising and lowering mechanisms : en
  • GB314407A - Conditioning peg : en
  • US1718844A - Flexible button : en
  • FR659281A - Improvements to time-delayed trip circuit breakers : en fr
  • US1718374A - Radio apparatus : en
  • PL10519B3 - How to activate carbon. : en pl
  • US1718662A - Tire valve : en
  • US1718849A - X-ray tube : en
  • AT113641B - Electric fluorescent tube with a filling consisting of noble gas and mercury vapor at the same time. : de en
  • AT113674B - Process for the preparation of new organic arsenic compounds. : de en
  • CH133858A - Register gauge for setting the saw blade distance in gang saws. : de en
  • DE478560C - Porous filter body made of glass particles sintered together : de en
  • GB314234A - Fuel-less power generating apparatus : en
  • FR659152A - Air-cooled, dry metal rectifier column : en fr
  • FR659501A - Improvements to advertising devices, announcements, signs and other similar devices : en fr
  • FR659391A - Improvements to steam superheater drainage devices : en fr
  • FR659465A - Off-set or letterpress printing machine : en fr
  • FR659098A - Improvement provided in the establishment of closing latches : en fr
  • FR659488A - Self-reflecting glassware : en fr
  • AT113592B - Mechanical drive device for tap changers, in particular for electrical systems. : de en
  • DE478492C - Process for the preparation of condensation products : de en
  • DE478385C - Card for card series, which hangs with shoulders at some distance from its upper edge on lateral guides : de en
  • CH133808A - Process for the manufacture of a cleaning agent. : de en
  • DE478480C - Device for parking the printing cylinder from the forme cylinder in rotogravure printing machines for paper webs : de en
  • SU10280A1 - Optical device for sketching from life : en ru
  • US1718869A - Windmill accelerator : en
  • FR659288A - Improvements to synchronous machine starting systems : en fr
  • CA290830A - Engraving method : en fr
  • AT113575B - Spin pump. : de en
  • CH133741A - Hot water storage boiler, heated by gas fuel. : en fr
  • SU9962A1 - Electric current limiter : en ru
  • DE478386C - Electric gas cleaner with a capacitor connected in parallel to the electrodes : de en
  • DE478603C - Detachably attached protective ring for hand extractors with gear drive located outside the frame : de en
  • FR659017A - Curling iron : en fr
  • FR659019A - New device for the so-called indefinable waving : en fr
  • GB287852A - Improvements in or relating to paravanes for submarines : en
  • FR659012A - Compression controller for combustion engine : en fr
  • DE478612C - Suction box for paper, cardboard and pulp dewatering machines : de en
  • SU10149A1 - A device for giving signals to the train from the path : en ru
  • SU9865A1 - Instrument for checking locomotive axis centers : en ru
  • PL10501B1 - Tailstock for addressers' printing plates. : en pl
  • US1718240A - Bolt-blank-feeding mechanism : en
  • BE360509A - : en
  • CH133887A - Piston pumps, in particular for conveying gases. : de en
  • CH133786A - Process for keeping food fresh. : de en
  • CA290718A - Steam engine starter : en fr
  • US1718431A - Radio apparatus : en
  • US1718697A - Detachable wheel rim : en
  • US1718419A - Bronzing machine : en
  • US1718892A - Airplane : en
  • FR659413A - Process for the production of brown tank dyes of the anthanthronic series : en fr
  • GB314157A - Improvements in power transmission mechanism : en
  • US1718674A - Car indicator : en
  • DE478508C - Impulse generator, especially for independent bookkeeping devices : de en
  • FR659120A - Temperature indicator more particularly applicable to engine radiators : en fr
  • GB314155A - Improved apparatus for testing the chlorine content of water applicable to other like purposes : en
  • SU10096A1 - Oil spraying machine : en ru
  • US1718582A - Steering gear : en
  • US1718927A - Searchlight : en
  • FR659446A - Improvements in sheet metal roof tiles and the like : en fr
  • CH133917A - Central cam controlled contact lever. : de en
  • BE360392A - Automatic lubrication system : en fr
  • CH133882A - Device for mounting an axle in a support piece. : de en
  • SU10186A1 - Device for recording the number of records played on a gramophone : en ru
  • US1718397A - Hinged cuff button : en
  • CH133927A - Electrically heated annealing furnace. : de en
  • US1718737A - L x j jt : en
  • CH133776A - Knitting machine for mending knitted fabrics. : de en
  • SU10206A1 - Brick Making Press with Rotary Table : en ru
  • US1718921A - Matrix : en
  • CA290803A - Film protecting spool : en fr
  • DE478507C - Apparatus for counting percentages : de en
  • PL10553B1 - Malresonance speaker binding. : en pl
  • DE478291C - Standing, double-acting internal combustion engine : de en
  • DE478568C - Control for electric rail vehicles : de en
  • DE478610C - Method and device for the production of packaging sheets from fibrous material : de en
  • PL10465B1 - Capacitor. : en pl
  • US1718739A - Sensitized-sheet holder for photographic copying machines : en
  • CH133839A - Tonearm for gramophones and loudspeakers. : de en
  • AT113661B - Process for the extraction of the valuable components from chlorinating roasted gravel burns. : de en
  • DE477973C - Press for continuously pressing out a metal coating for a core : de en
  • DE478379C - Dust firing for stoves : de en
  • FR659057A - Apparatus for doing finger gymnastics : en fr
  • FR659467A - Combination of a circuit breaker with a switch or socket : en fr
  • CA290764A - Liquid discharge device : en fr
  • CH133733A - Binding for reed mats. : de en
  • CH133985A - Device intended to improve the operation of boats and other navigation devices. : en fr
  • FR659186A - Drawing wheel for obtaining, on circular machines, a so-called knitting : en fr
  • FR659365A - Indicator light for all uses : en fr
  • US1718247A - Toy pistol : en
  • FR659540A - Printing machine : en fr
  • US1718719A - Oil-well tongs or wrench : en
  • DE478420C - flywheel : de en
  • US1718529A - Testing apparatus : en
  • GB314206A - Improvements in and connected with weights or sinkers for use with line fishing tackle : en
  • GB314265A - Improvements in or connected with cloth stretching machines : en
  • AT113595B - Surge arresters. : de en
  • CH133756A - Container for mixing by stirring liquids. : en fr
  • FR659048A - Portable mobile washbasin for motoring, tourism, etc. : en fr
  • GB314459A - Improvements in fastening devices applicable to straps, garment and hose supports and like uses : en
  • SU9937A1 - Steam-powered device for locomobiles, cars and other mobile installations : en ru
  • US1718312A - Evaporator : en
  • FR659104A - Heating appliance : en fr
  • SU10353A1 - Instrument for comparative determination of siliconiness of cloth : en ru
  • CA290681A - Balancing of unbalanced forces : en fr
  • CA290851A - Method and machine for insulating cables : en fr
  • DE478528C - Device for storing cigarettes : de en
  • FR659496A - Automatic entry cover for lock : en fr
  • US1718819A - Hose supporter : en
  • FR659423A - Airplane wings capable of vertical ascent and descent : en fr
  • SU10176A1 - Apparatus for extracting metal particles from ores : en ru
  • SU10337A1 - Antenna switch : en ru
  • FR659511A - Therapeutic lamp : en fr
  • DE478406C - Sterilizer : de en
  • FR659149A - Box especially for toiletries : en fr
  • GB314141A - Improvements in or relating to means for humidifying air : en
  • DE478389C - Process for the production of multicolor prints : de en
  • FR659537A - Tool for deflating the inner tubes of pneumatic tires : en fr
  • AT113696B - Agricultural implements. : de en
  • GB314152A - Improvements in or relating to radio antennae : en
  • US1718593A - Ampul : en
  • SU9976A1 - Apparatus for calling patients in turn : en ru
  • US1718722A - Method of making neckties : en
  • FR659112A - Improvements to starting devices for internal combustion engines : en fr
  • FR659460A - Manufacturing process for cast steel parts, such as locomotive wheels, machine flywheels or others : en fr
  • GB314138A - Improvements in or relating to balanced sliding windows : en
  • US1718491A - Method of extracting mercury from cinnabar ore : en
  • FR659094A - Device for operating contact members : en fr
  • FR659427A - Method and device for obtaining water gas from dusty coal and water vapor : en fr
  • GB288148A - Improvements in the production of low boiling point and other hydrocarbons and derivatives thereof by the destructive hydrogenation of coals, oils and the like and in the treatment of the residues thereof : en
  • US1718841A - Valve-spring compressor : en
  • US1718333A - Article of manufacture : en
  • DE478417C - Cylinder attachment for internal combustion engines : de en
  • DE478489C - Switch for several circuits, especially for movable cords, the parts of which are built into a housing, on the face of which there are push-out, visible and tactile identification devices corresponding to the switch positions : de en
  • DE478119C - Method of making red iron paints : de en
  • SU10045A1 - The device for the layout of statistical cards : en ru
  • SU10082A1 - Gauges for measuring inside and outside dimensions : en ru
  • SU10205A1 - Hollow-walled house : en ru
  • SU9951A1 - Brake device for railway carts : en ru
  • US1718769A - Carburetor : en
  • US1718889A - Presser foot for sewing machines : en
  • PL10503B1 - Automatic starter for induction motors. : en pl
  • US1718557A - Apparatus for testing vacuum tubes : en
  • US1718405A - Siren : en
  • US1718646A - Process of making inner tubes : en
  • US1718651A - Glass-forming machine : en
  • SU9875A1 - Device for pumping brines from deep wells : en ru
  • SU9954A1 - Drive to metalworking machines : en ru
  • DE478569C - Circuit arrangement for controlling the signaling devices of several connecting circuits between two telephone exchanges with dialer operation via a common line : de en
  • SU10203A1 - Belt Cutting Machine : en ru
  • SU9959A1 - Weaving device for determining the length of the fabric produced : en ru
  • DE478533C - Chain mail with conveyor buckets attached to chains or other traction means : de en
  • FR659208A - Incandescent electric lamp with a resistance parallel to the filament : en fr
  • FR659385A - Swings refinements : en fr
  • DK40336C - Method for Manufacturing Selenium Cells. : da en
  • FR659106A - Process for preserving unworked casings and bladders : en fr
  • GB314458A - Improvements to trousers : en
  • FR659517A - Method and device for filling, aeration and unloading of wheat silos, avoiding as much as possible the separation of the mixture during filling, and for obtaining as uniform a nature as possible of the wheat during unloading of the silo : en fr
  • CH134003A - Device for measuring alternating voltages. : de en
  • USD78810S - Design fob a combined cigarette holder and dispenser : en
  • FR659090A - Automatic clutching and disengaging device in the automatic brakes of a trailer, actuated by jerking when moving towards or away from the trailer : en fr
  • GB314154A - Improvements in means for establishing communication with the interior of sunken submarines : en
  • GB314225A - Improvements in the packing of tinplates or the like : en
  • GB288311A - Air craft control : en
  • DE478275C - Device for the automatic triggering of a warning signal on the moving train through action from the track : de en
  • US1718874A - Rim for pneumatic tires : en
  • FR659174A - Improvements to printing machines : en fr
  • DE478565C - Automatic door opener and closer : de en
  • DE478651C - Device for moving the blank holder controlled by the drawing punch of a single-acting press : de en
  • GB296773A - Improvements in egg boilers : en
  • DE478414C - Two-stroke internal combustion engine : de en
  • DE478204C - Device for electrical testing of overhead lines, feeders and overland lines : de en
  • FR659002A - Improvements made to containers deformable by crushing : en fr
  • FR659355A - Acoustic instrument refinements : en fr
  • FR659028A - Grid for sintering pans : en fr
  • FR659338A - Movable type advertising bands and boards : en fr
  • GB305091A - Improvements in internal combustion engines of the sleeve valve type : en
  • GB314229A - Improved table golf apparatus : en
  • GB314243A - Wood splitting and cutting tool : en
  • CH133876A - Bracelet flexible, de longueur réglable. : de en fr
  • PL10444B1 - Double wall in steel buildings. : en pl
  • SU9880A1 - A device for supplying a liquid fuel to a kerasinokalilny inert self-flowing, self-igniting flashlight : en ru
  • US1718423A - Doffing motion for spinning, twisting, and like machines : en
  • US1718459A - Rotatable vacuum-sealed cap : en
  • US1718562A - Machine-tool organization : en
  • FR659182A - Mechanism for automatic pianos : en fr
  • FR659428A - Process for preparing hydroxyquinones containing sulfur : en fr
  • FR659243A - Air purifying filter more particularly intended for the suction of combustion engines : en fr
  • GB304745A - Improvements in and relating to fasteners : en
  • GB314241A - Improvements in or relating to screws, nails or bolts : en
  • SU10103A1 - Steam nozzle : en ru
  • SU10269A1 - Device for lifting rails : en ru
  • US1718754A - Blind : en
  • USRE17335E - Apparatus for the manufacture of tubes of : en
  • FR659203A - Tool for grinding, milling or polishing : en fr
  • FR659317A - Device intended for the rear of motor vehicles and others, to automatically give optical signals of warning, stop, etc., day and night, to following vehicles : en fr
  • GB295572A - Improvements in or relating to telephone systems : en
  • GB314121A - Improvements in or relating to lifting jacks : en
  • US1718731A - Brush : en
  • DE477985C - Electrical wave filter with one element or with several identical elements : de en
  • PL10408B1 - A method of making refractory bricks, artificial stones, glass crucibles and similar items. : en pl
  • SU9866A1 - A method of making fireworks compositions of potassium salt and aluminum : en ru
  • USRE17334E - of columbus : en
  • USD78804S - Design for a service-station booth : en
  • FR659136A - Key magazine for nuts : en fr
  • FR659516A - Devices for remote transmission of the needle position of the transmitters to the needle of the receiving instruments : en fr
  • PL10563B1 - ¦r + o.- A / 0 ° Structural element. : en pl
  • FR659062A - Electric waxing machine with removable disc brush : en fr
  • AU1233628A - Improved flushing cistern : en
  • FR659109A - Lattice cutter : en fr
  • FR659320A - Device intended for the rear of motor vehicles and others, to give automatically day and night, optical signals of warning, stop, etc., to following vehicles : en fr
  • DK40369C - Upright boiler with fuel magazine located above the combustion zone. : da en
  • PL10456B1 - Portable low-pressure steam generator, particularly for agricultural purposes. : en pl
  • FR659209A - Process for preparing cold resistant oils : en fr
  • GB314139A - Improvements in and relating to roofs and roofing : en
  • GB314286A - Improvements in drawing apparatus for spinning machines : en
  • FR659181A - Distribution system for internal combustion engines with fixed star cylinders : en fr
  • GB314237A - Improvements in or relating to current collecting shoes for electric trains : en
  • US1718339A - Advertising display device : en
  • US1718698A - Automatic extinguishing apparatus : en
  • PL10542B1 - A method for producing overheated cast iron in domes. : en pl
  • US1718373A - Production of benzidine and derivatives : en
  • USRE17343E - Assxgoffob : en
  • GB287908A - Manufacture of azo-dyestuffs : en
  • DE478550C - Method of assembling bearings : de en
  • GB314465A - Improvements in or relating to automatic or semi-automatic telephone systems and apparatus therefor : en
  • DE478621C - Identification mark with interior lighting : de en
  • GB314281A - Improvements in and relating to doors of horizontal ovens for producing gas, coke and the like : en
  • DE478561C - Device for horizontal filing of mail items in stamping machines with vertical operation : de en
  • DE478469C - Friction ratchet for the trough drive of rotary lever kneading machines : de en
  • FR659081A - Air steering mechanism on leading edges of propellers and aircraft wings : en fr
  • CA290807A - Shingle strip : en fr
  • FR659086A - Universal household machine : en fr
  • FR659207A - Rotary combined intaglio and relief printing machine : en fr
  • GB314192A - Improvements in microphones : en
  • PL10448B1 - Improvement of the reduction processes of ores, oxides and similar compounds. : en pl
  • PL10549B1 - : en pl
  • US1718263A - Vegetable-dispensing case : en
  • SU10179A1 - Device for automatically controlling the actions of devices, in particular, fireboxes : en ru
  • DE478300C - Meat steamer : de en
  • DE478562C - Completed small freezer : de en
  • GB312035A - Improved means for securing railway rails to concrete sleepers : en
  • DE478688C - Pre-chamber internal combustion engine with circular movement of the pure air or the mixture in the pre-chamber : de en
  • GB294239A - Improved process of and apparatus for the manufacture of cast articles : en
  • US1718427A - Needle-actuating mechanism for sewing machines : en
  • PL10535B1 - A device for viewing the entire horizon. : en pl
  • US1718228A - Retaining-means for watch crystals and the like : en
  • DE477988C - Ring jet spray nozzle for soaking casting molds : de en
  • DE478446C - Herbicides : de en
  • FR659145A - Device for cutting and punching sheet metal, as well as for making square or hexagonal holes : en fr
  • FR659159A - Machine for harvesting sugar raves : en fr
  • FR659291A - Multi-cylinder two-stroke internal combustion engine : en fr
  • GB311823A - Process for the manufacture of disazo dyestuffs : en
  • PL10417B1 - : en pl
  • US1718289A - Spring motor : en
  • DK40370C - Device for protection of masts, poles, sleepers and the like of wood against decay. : da en
  • DE478594C - Setting mechanism for calculating machines or the like with a rotating counter : de en
  • GB299873A - Improvements in and relating to the casting of metal wheels : en
  • DE478393C - Motor suspension, especially for electrically operated track vehicles : de en
  • CH133879A - Nut with locking device. : en fr
  • US1718556A - Oil burner : en
  • DE478244C - Guide for the cone carrier of Koetzerspulmaschinen : de en
  • DE478369C - Motorboat with flat screw : de en
  • GB299028A - Improvements in or relating to refrigerating systems and apparatus : en
  • US1718659A - Vehicle traffic signal : en
  • US1718735A - eiker : en
  • USD78811S - Design for an overshoe : en
  • AU1685228A - Improvements in filtering apparatus : en
  • CA290692A - Tie plate : en fr
  • FR659246A - Process and devices for the purification of gaseous mist from the pyrogenic transformation of heavy oils : en fr
  • FR659342A - Improvements in the manufacture of artificial silk : en fr
  • FR659372A - Process of celluloid formation of gelatin reliefs using water : en fr
  • US1718295A - Knitting machine : en
  • US1718748A - Temperature regulation : en
  • FR659178A - Improvements made to ball or roller bearings : en fr
  • FR659544A - Mixing tumbler for cocktails and other drinks : en fr
  • GB314156A - Improvements in turbines : en
  • FR659493A - Method and apparatus for preparing and applying emulsified sprays, suspensions and the like dispersive systems : en fr
  • GB314454A - Improvements in carburettors for internal combustion engines : en
  • SU10326A1 - Device for moving units of rolling stock along the track : en ru
  • PL10429B1 - * K1. 31 l 18: -> Ingot mold with a fitting for jet castings. : en pl
  • FR659510A - Locking device for utensils usable in accounting : en fr
  • GB314250A - Improvements in or relating to gramophones and other sound reproducing devices : en
  • USRE17341E - Chttsetts : en
  • DK40368C - Folding Armchair. : da en
  • FR659003A - Method of deformation of a crystalline metallic body : en fr
  • FR659154A - Ladies elastic corsot belt : en fr
  • FR659046A - Printing and dyeing process for tank dyes and sulfur dyes : en fr
  • FR659292A - Fireplace for central heating boiler or other similar applications : en fr
  • FR659407A - Installation to quickly take photographs : en fr
  • CA290837A - Machine for purifying cereal products : en fr
  • DE478391C - Transition locking device : de en
  • GB314118A - Method of and means for forming cigar bunches : en
  • FR659245A - Advanced box for large volume parcels : en fr
  • FR659302A - Improvements in the distillation of coal and other solid carbonaceous substances : en fr
  • US1718878A - Outlet box : en
  • US1718898A - Apparatus for playing games : en
  • US1718416A - Leak indicator and cementing plug : en
  • GB298627A - Improvements in medical syringes : en
  • GB314452A - Improvements in or relating to endless track vehicles : en
  • AT113659B - Heating elements with spiral windings, especially for electric induction furnaces with high frequency. : de en
  • CA290708A - Radiator condenser : en fr
  • DE478290C - Shut-off device for clinical thermometer : de en
  • US1718758A - Ring : en
  • CA290827A - Built-up vertical zinc retort of brick : en fr
  • AU1378428A - Improved apparatus for use in making wheat Flakes andthe like into biscuits : en
  • CH133730A - Rod for Heinzen for post-drying of feed, e.g. B. Hay, in the field. : de en
  • CH133877A - Flammable liquid lighter. : en fr
  • CH134010A - Metal container with ring-shaped reinforcements designed for the transport of liquids. : de en
  • GB287572A - Apparatus or device for introducing teat-cup liners into milking machine teat-cups : en
  • GB314278A - Improvements in golf clubs and umbrellas : en
  • AT113603B - Electrolytic capacitor. : de en
  • AT113631B - Folding box. : de en
  • FR659513A - New children's folding chair car : en fr
  • PL10524B1 - Siliconized magnesium alloys for the production of pistons of internal combustion engines. : en pl
  • SU10201A1 - Instrument for warning the pilot of the loss of the airplane's wheel during flight : en ru
  • US1718569A - Heavy-fuel vaporizer for internal-combustion engines : en
  • US1718797A - Tractor disk harrow : en
  • CA290726A - Logging tong : en fr
  • US1718368A - Fixture chain : en
  • DE477796C - Beet harvester : de en
  • DK40342C - Articulated locomotive. : da en
  • FR659198A - Magneto with fixed windings : en fr
  • GB314125A - Indexing mechanism for use in connection for example with gear tooth finishing machines : en
  • FR659345A - Improvements to water tube boilers : en fr
  • GB314211A - Improved mechanical suction device for extracting weft from weaver's shuttles, in place of using mouth : en
  • FR659395A - Spark plug for spark engine : en fr
  • GB314468A - Improvements in apparatus for winding wire on to bobbins : en
  • DE478415C - Formation of the valve seat for internal combustion engines : de en
  • BE360299A - : en
  • CH133824A - Eraser and drawing device. : de en
  • CA290792A - Rectifier glow-tube control : en fr
  • DE478524C - Guide device for bicycles : de en
  • GB289048A - Improvements in or relating to electric circuit-breakers : en
  • AU1377728A - Improvements in earth closets : en
  • DE478579C - Device for spinning artificial threads : de en
  • FR659522A - Metal parts for furniture, joinery and carpentry assemblies : en fr
  • GB305122A - Process for colouring, sizing, impregnating or otherwise treating paper : en
  • GB314298A - Improvement in machines for trimming the bristles of brushes : en
  • CH133964A - Container for enclosing an identification mark. : de en
  • CH133792A - Process for the production of hydrocyanic acid from carbon monoxide and ammonia. : de en
  • CH133929A - Lighting fixture without drop shadows. : en fr
  • DE478558C - Process for the simultaneous production of carbonic acid, alcohol and lactic acid : de en
  • CH133853A - Inductive and ohmic series resistor for direct current arc welding. : de en
  • CH133994A - Process for the preparation of Bz-1-phenylbenzanthrone. : de en
  • SU10075A1 - Razborn oil on the firebox : en ru
  • SU10165A1 - Spring tool holder : en ru
  • US1718741A - Housing for radio indicators or the like : en
  • AT113600B - Spacers for the coils of electrical apparatus, in particular for transformer coils. : de en
  • AT113646B - Electrotechnical coals and processes for their manufacture. : de en
  • DE478432C - Tap with flap valve : de en
  • SU10325A1 - Drawing board : en ru
  • US1718668A - Cake plate : en
  • BE360627A - : en
  • PL10420B1 - Method for separating alkaline salts. : en pl
  • DE478553C - Production of the concave profile in grinding wheels : de en
  • FR659373A - Improvements to the hydraulic variable speed mechanism : en fr
  • PL10474B1 - The method and device for milling files with undercut teeth. : en pl
  • SU10046A1 - Fixture for obtaining embossed cinematic images : en ru
  • SU10335A1 - Supporting device for electric lamps : en ru
  • US1718393A - Dispensing-tank structure : en
  • US1718533A - Heating and cooling of buildings : en
  • SU10309A1 - Key for joining wooden parts : en ru
  • CH133794A - Process for the production of alumina with simultaneous formation of hydrochloric acid and alkali compounds. : de en
  • FR659168A - Shutter for photographic lenses : en fr
  • GB314168A - Improvements in balls for lawn tennis and like racquet games : en
  • CA290763A - Vat making board and flow deflector : en fr
  • DE478034C - Process for operating horizontal electrical gas purifiers for the treatment of hot gases : de en
  • US1718642A - Light-metal alloy : en
  • DK40355C - Method for screwing wood screws with parallel steel. : da en
  • CH133979A - Tight sealing bearing with oil reservoir. : en fr
  • US1718389A - Automatic water-feed control for humidifiers : en
  • US1718915A - Vaginal syringe : en
  • FR659543A - Turbo-generator installation using steam as engine and hydrogen gas as refrigerant : en fr
  • US1718388A - Balanced multiple throttle : en
  • US1718489A - Electric switch : en
  • CH133969A - Device for preventing motor vehicles from moving backwards. : de en
  • SU10060A1 - Water separator : en ru
  • US1718528A - Combined vacuum tube and relay : en
  • US1718620A - Stretcher roll : en
  • DE478571C - Device for fastening an oil switch on its foundation : de en
  • AU1462528A - Improvements in apparatus for spraying liquids : en
  • CA290747A - Gypsum block machine : en fr
  • AT113681B - Process for the production of fruit sugar from inulin. : de en
  • CH133854A - Milling device. : de en
  • CH133773A - Control device for electrically driven sewing machines that can be influenced by the knee. : de en
  • CH133949A - Vending machine. : de en
  • DE478326C - Electric lighting device with manuscript holder for typewriters : de en
  • SU9945A1 - Snegot lka : en ru
  • US1718467A - Envelope feeder for typewriters : en
  • CA290773A - Container : en fr
  • DE478501C - Attachment of work equipment to their drive shaft in kneading, stirring and beating machines : de en
  • FR659179A - Parachute : en fr
  • DE478609C - Device for pulling capsules, cups and similar vessels made of paper, cardboard, tinfoil, parchment and the like. like : de en
  • SU10357A1 - Oven heated with a kerosene burner : en ru
  • US1718277A - Biscuit box : en
  • US1718549A - Hand protector for presses : en
  • US1718852A - Cane-piling machine : en
  • CH133813A - Process for making a metal part suitable for receiving an electrolytic coating adhering perfectly. : en fr
  • US1718628A - Electrical connecter for automobile signals : en
  • FR659364A - Electromagnetic direction indicator with fixed coil : en fr
  • CH133856A - Clamping device for clamping saws. : de en
  • AT113630B - Electric iron with handle switch. : de en
  • CH133807A - Process for the preparation of a vat dye of the anthanthrone series. : de en
  • CH133938A - Device for protecting the eyes from nuisance caused by incident light during sleep. : de en
  • PL10418B1 - The method of producing metal cups for dry battery cells. : en pl
  • US1718574A - Paper-making method and machine : en
  • US1718655A - Light reflector : en
  • US1718384A - Decoy : en
  • PL10575B1 - KL 42 f TGT / Wagon scale with three decks, : en pl
  • USD78870S - Design fob a cooler : en
  • SU10282A1 - Couch for patients : en ru
  • US1718308A - Stake pocket : en
  • PL10572B1 - A method of producing foam, consisting of fine bubbles. : en pl
  • US1718845A - Dehydrator : en
  • US1718895A - Switch-control mechanism : en
  • AT113653B - Chuck with adjustment of the jaws by angle lever. : de en
  • CA290693A - Domestic washing and cooling ventilator : en fr
  • CH134007A - Device for suppressing reignition in mercury vapor rectifiers. : de en
  • FR659036A - Advanced metal for bearings : en fr
  • FR659336A - Maximum circuit breaker with delayed action : en fr
  • USD78864S - Design for a bedstead end frame : en
  • CH134004A - Speed regulator and stop for record speaking machines. : de en
  • PL10537B1 - Register system for automatic telephony. : en pl
  • CH133852A - Turn to turn and roll. : en fr
  • CH133942A - Process for the preparation of an iron compound of the cleavage products of ovovitellin containing phosphorus in organic bonds. : de en
  • DE478577C - Oil guide in compressors or the like : de en
  • SU10098A1 - Device for simultaneously cutting the ends of several rivets holding cylindrical objects together : en ru
  • CA290800A - Bobbin-clutching means for rotatable spindles : en fr
  • SU10053A1 - Two stroke internal combustion engine : en ru
  • US1718259A - Insulator : en
  • DE478283C - Ruettelforming machine with lifting and lowering insert and swiveling press head : de en
  • AT113658B - Process for the wet extraction of mercury from sulphidic ores. : de en
  • CH133899A - Deflagration internal combustion turbine. : de en
  • DE478337C - Cooker absorber for absorption refrigeration machines : de en
  • CH133855A - Oven for treating objects with heat. : de en
  • SU10146A1 - Adaptation to the Priss Relay for adjusting the distance between the core and the contacts : en ru
  • US1718768A - Turbine : en
  • CA290780A - Relay system : en fr
  • CH133764A - Pull-through drafting system. : de en
  • GB314295A - Improvements in means for driving the spindles of spinning machines and the like : en
  • GB314471A - Improvements in or relating to devices for obtaining uniform motion : en
  • DE478647C - Flat-knitted or knitted stocking : de en
  • DK40366C - Ventilation pump. : da en
  • AT113583B - Process for the isolation of partial conductors with a rectangular cross section in twisted conductors for electrical machines and the like. like : de en
  • AT113654B - Process for the production of internal combustion engines, which consist of several parts welded together. : de en
  • SU10089A1 - Adaptation to an electric incandescent desk lamp for better utilization of luminous flux : en ru
  • SU10141A1 - Planing machine for processing the spokes of a wheeled carriage of peasant carts : en ru
  • US1718774A - Hay-cocking machine : en
  • US1718670A - Game device : en
  • DE478649C - Settling table for ovens with a bogie on which the baking plates are moved out of the oven space by means of push rods : de en
  • GB314918A - The manufacture and treatment of cellulose esters : en
  • BE360970A - : en
  • CA290848A - Soldering method : en fr
  • CH133987A - Front wing for aircraft in duck design. : de en
  • AT113677B - Process for the production of unfired refractory fittings. : de en
  • FR659060A - Planer tool with interchangeable blades and new industrial products made up of this tool and the blades it requires : en fr
  • FR659402A - Spark plug for internal combustion engines : en fr
  • GB301065A - : en
  • AT113567B - Apparatus for measuring the direction and speed of a visible object moving horizontally in open space. : de en
  • SU10152A1 - Electrode for Electrolytic Straightening : en ru
  • CA290689A - Stripping machine : en fr
  • CH133897A - Single-acting internal combustion engine. : de en
  • CH133907A - Automobile radiator. : de en
  • AT113596B - Protective covering for plug contacts. : de en
  • PL10423B1 - Cigarette counting device in packing machines. : en pl
  • SU10124A1 - Cinema projector with optical alignment by means of a flat mirror : en ru
  • FR659157A - Improvements to reinforcements for concrete constructions : en fr
  • FR659404A - Tongue cleaner : en fr
  • SU10037A1 - Gearing attachment : en ru
  • FR659014A - Spindle for braiding and lace making machines : en fr
  • CH133749A - Napkin ring. : de en
  • CH133946A - Hair curlers. : de en
  • GB314456A - Improvements relating to baking ovens : en
  • DE478262C - Two-stroke machine, the cylinder slots of which are controlled both by the piston and by a special slide : de en
  • FR659262A - Installation of electric accumulators in the boxes : en fr
  • US1718753A - Method and apparatus for forming pipe : en
  • GB296442A - Improvements in and relating to bushes for metal casks and the like : en
  • GB314770A - Improvements in or relating to cases for the storage and transport of ammunition : en
  • FR659016A - Method and device for filling molds with sand, etc. : en fr
  • GB308758A - Improvements in or relating to bearings for railway vehicles or the like : en
  • GB314112A - Improvements relating to electrical signalling systems : en
  • PL10581B1 - Pail collector. : en pl
  • US1718638A - Air-operated agricultural machine : en
  • FR659526A - New dyes, processes for their manufacture and application : en fr
  • PL10431B3 - The method of continuous distillation of mineral oils and the like. : en pl
  • US1718478A - Electric switch : en
  • USD78852S - Design for an end frame for bedsteads : en
  • FR659073A - Process for the preparation of hydroxythionaphthenes : en fr
  • FR659273A - Mud flaps for motor vehicles : en fr
  • SU9991A1 - Air nozzle : en ru
  • CA290672A - Swimming garment : en fr
  • CH133815A - Process for regenerating the firmness of vegetable fibers in paper form. : de en
  • CH133919A - Selectively acting reverse current protection device for rectifier systems. : de en
  • US1718353A - Loud-speaker : en
  • US1718577A - Aircraft device : en
  • SU9906A1 - The method of obtaining a stable, sterile sterilized therapeutic complex solution of sodium gold thiosulfate : en ru
  • FR659549A - Potato harvester : en fr
  • US1718336A - Governor : en
  • DE478394C - Antenna system : de en
  • GB314134A - Rotary motors : en
  • GB285841A - Improvements in therapeutic electric apparatus : en
  • DE478776C - Process for the production of image-correct printing forms with the aid of halogen silver colloid layers : de en
  • FR659192A - Method of consolidating masses, constructions and construction elements, sandy and permeable to water : en fr
  • US1718444A - Loading attachment for tractors : en
  • US1718545A - Rebound check : en
  • SU10026A1 - Drum straw knife : en ru
  • US1718257A - Dumbwaiter door : en
  • US1718502A - Copper-aluminum alloy : en
  • DE478546C - Electromagnetically operated relay with two armatures of different sensitivity, of which when the insensitive armature is attracted, the sensitive armature that has already been attracted is caused to drop by weakening its magnetic circuit : de en
  • FR659233A - Improvements to the ends of canes, crutches, etc. rubberized hoof or boot : en fr
  • FR659478A - Device for the remote control of fire extinguishers, either automatically or directly by hand : en fr
  • CH133772A - Control device for electrically driven sewing machines that can be influenced by the worker's knee. : de en
  • US1718920A - Electrical cable : en
  • SU10301A1 - Helicopter : en ru
  • US1718248A - Harrow : en
  • US1718676A - Electric heating unit : en
  • SU10120A1 - Oil forge horn : en ru
  • PL10541B1 - The method of processing waste acids formed during the refining of mineral oils. : en pl
  • SU10091A1 - Clockwork Electric Semaphore : en ru
  • US1718265A - Bolt-heading machine : en
  • USD78813S - Design for a lamp standard : en
  • PL10410B1 - A method of obtaining metallized rayon, or metallizing finished fibrous materials. : en pl
  • FR659321A - Device intended for the rear of motor vehicles and others, to automatically give optical signals of warning, stop, etc., day and night, to following vehicles : en fr
  • FR659431A - Device allowing in a single operation to dose a certain number of bottles or containers : en fr
  • FR659346A - : fr
  • GB314239A - Improvements in the manufacture and production of fuel gas and similar combustible gases and apparatus therefor : en
  • GB314240A - Improvements in or relating to looms for weaving carpets and like tufted pile fabrics : en
  • FR659092A - Method and device for making proportionate edges in warp-type articles : en fr
  • PL10437B1 - Plug, fitted with a cut and a front knob. : en pl
  • US1718837A - Production of mucic acid : en
  • DE478567C - Hydraulic jack for replacing locomotive springs : de en
  • DE478644C - Headphone : de en
  • US1718594A - Hypodermic syringe : en
  • FR659222A - Extendable crank device for cycles and other applications : en fr
  • US1718918A - brown : en
  • FR659050A - Arrangement for the transmission of control currents for frequency relays using heavy current networks : en fr
  • PL10458B1 - A way and a means to stamp out animal pests of plants, mainly aphids. : en pl
  • CA290777A - Fluid pressure brake : en fr
  • US1718269A - Electric controller : en
  • SU9903A1 - A toy : en ru
  • DE477579C - Method for fastening electrical feed-throughs in sheet metal walls with simultaneous sealing of the passage opening : de en
  • DE478064C - Control for lift engines : de en
  • DE478465C - Construction toys : de en
  • GB314292A - Improvements in pneumatic tyres : en
  • US1718335A - Soaps from sulphonated mineral-oil acid sludge and method of making same : en
  • US1718535A - Rotary pump or compressor : en
  • FR659275A - Hygienic isolator for headphones, especially telephone devices : en fr
  • US1718923A - Folding bed : en
  • GB309067A - Improvements in and relating to loud speakers : en
  • GB302682A - An improved process for assembling veneers and the like : en
  • GB288143A - Process for the working up of ethyl cellulose : en
  • GB314247A - Improvements in and relating to detachable handles : en
  • SU10272A1 - Pneumatic tool to remove old paint from iron sheets, etc. of works : en ru
  • SU10333A1 - Measuring compass with mic : en ru
  • US1718208A - Torsion balancer : en
  • US1718307A - High-pressure piston or reciprocating compressor or the like : en
  • US1718732A - Method of furnace operation : en
  • US1718376A - Multiple throttle for locomotives : en
  • DE478448C - Lock ring for meat mincers : de en
  • DE478708C - Heel patch made of sponge rubber with a lower, non-porous layer : de en
  • FR659285A - Padded pad and its manufacturing process : en fr
  • GB314360A - Improvements in or relating to warping and/or beaming devices for yarns : en
  • DE478342C - Installation on telegraphones : de en
  • FR659473A - Lighting fixtures comprising a mirror of elliptical cross-section : en fr
  • FR659425A - Auxiliary weight indicator for scales : en fr
  • FR659512A - Gear shift allowing a drive shaft to be coupled at will with other controlled shafts, or vice versa : en fr
  • GB314133A - Improvements in and connected with electric lamps or lanterns : en
  • DE478146C - Screw locking : de en
  • BE360800A - : en
  • SU10114A1 - Plunger pump with flow control : en ru
  • DE478437C - Tobacco spreader for cigarette machines : de en
  • CH133796A - Process for the direct conversion of cellulose, taken in any form, into defibrated alkali-cellulose, and apparatus for carrying out this process. : en fr
  • GB314470A - Improvements relating to the electro-deposition of metals : en
  • DE478421C - Thread cutting dies : de en
  • DE478453C - Process for the enrichment of gases and vapors in gas mixtures : de en
  • DK40357C - Foldable Box. : da en
  • SU9864A1 - Steamer for baking ovens : en ru
  • PL10525B1 - Device for gas supply. : en pl
  • SU10122A1 - Loop antenna for aircraft : en ru
  • US1718853A - Callus protector and arch support : en
  • US1718554A - Hydraulic grinder : en
  • US1718717A - Double-throw switch : en
  • CA290809A - Track brake mechanism : en fr
  • GB301460A - : en
  • AT113675B - Process for removing ethylene and other polluting, easily liquefiable hydrocarbons in the treatment of coke oven gases and similar gases at low temperature and under pressure for the purpose of breaking them down into their constituent parts. : de en
  • CA290665A - Briquetting process : en fr
  • CA290758A - Knitting machine : en fr
  • FR659508A - Device for adjusting the heating in electrically heated conditioners, comprising an electrically driven fan : en fr
  • PL10413B1 - The method and device for producing turntable records. : en pl
  • FR659466A - Process for obtaining molded parts of any shape : en fr
  • FR659191A - Washing machine : en fr
  • GB287911A - Improvements in or relating to the pickling of iron and steel : en
  • PL10508B1 - High speed steel. : en pl
  • SU10154A1 - Photocell with a variable distance between the electrodes : en ru
  • SU10190A1 - Device to prevent the launch of electric rail cars before full boarding or disembarking of passengers : en ru
  • DE477995C - Dishwasher with up and down moving dish racks : de en
  • FR659184A - Perfume bottle : en fr
  • GB288310A - Improvements relating to the freezing of colloidal liquids : en
  • GB314270A - Improvements in jacks for motor-driven road vehicles : en
  • US1718209A - Steam fitting for journals of rotary steam cylinders or the like : en
  • US1718460A - Chute-delivery mechanism for dump wagons : en
  • US1718611A - Wheel structure : en
  • US1718338A - Cement-block tamper : en
  • US1718359A - Clutch and the like : en
  • US1718781A - Machine for sanding moldings : en
  • USD78847S - Olaf s : en
  • FR659376A - Mechanical beet harvester : en fr
  • FR659096A - Bait for fishing : en fr
  • DE478435C - Method of painting wires : de en
  • DE478604C - Atomizing device for pest control : de en
  • US1718220A - Culinary disintegrator : en
  • US1718720A - Apparatus for the production of carbon black : en
  • GB314220A - Improvements in or relating to fastenings for attache cases, suit cases and the like : en
  • FR659230A - Hydro-slider : en fr
  • GB285840A - Manufacture of azine-dyestuffs : en
  • DE478347C - Cap for electrical switching elements : de en
  • DE478510C - Inwardly opening injection valve for internal combustion engines with pressure atomization : de en
  • US1718406A - Display easel : en
  • US1718647A - Method of forming cork facings for laundry rolls : en
  • DK40371C - Apparatus for Depositing Liquid Manure in Soil. : da en
  • SU10109A1 - Stereo rectifier : en ru
  • SU10314A1 - Isolation device for steam lines : en ru
  • SU9922A1 - Monoplane Wing : en ru
  • SU9923A1 - Steam engine operation method : en ru
  • DE478541C - Water tube boiler with a combustion chamber for burner firing arranged between two groups of tubes : de en
  • DE478613C - Device for preventing the sideways running of tape-shaped webs when unrolling or rolling up : de en
  • FR659177A - Coupling system : en fr
  • FR659368A - Rubber based compositions : en fr
  • FR659371A - Lock gate : en fr
  • FR659053A - Massage device : en fr
  • GB287904A - Improvements in or relating to processes for bleaching or oxidising fibrous substances and fabrics by treatment with ozonised air : en
  • US1718425A - Portable power-operated hammer : en
  • US1718361A - Radiator and method of forming the same : en
  • US1718256A - Headlight reflector : en
  • USD78845S - Design fob a cabin airplane body or similar article : en
  • SU10222A1 - Device for determining the wind direction : en ru
  • SU9911A1 - Monitoring device for indicating dialing numbers in counting machines : en ru
  • US1718884A - Pedal control for motor vehicles : en
  • GB314284A - Improvements in and relating to bank protecting means : en
  • DE478864C - Process for image composition, particularly for television receivers : de en
  • CA290802A - Rubber preservation : en fr
  • FR659525A - Device to make the nuts unbreakable : en fr
  • PL10526B1 - Method for the preparation of bromoethyl-isopropyl-acetamide. : en pl
  • US1718315A - Cabd holder : en
  • US1718379A - Automatic switch : en
  • US1718418A - Powdering machine : en
  • CH133896A - Cooling device for internal combustion engines. : en fr
  • PL10529B1 - Device for clarifying and separating liquids. : en pl
  • CA290746A - Adjustable crosshead : en fr
  • CH133934A - Vacuum tube. : de en
  • PL10467B1 - Projectile with visible flight path. : en pl
  • SU9999A1 - Electric incandescent lamp for simultaneous illumination and heating : en ru
  • US1718809A - Electric switch : en
  • USD78823S - Design for a display stand : en
  • GB314280A - Improvements in or relating to brazing, sweating or soldering devices, or appliance for use in soldering the joints of metal tubes, or the like : en
  • GB314460A - Process for the manufacture of therapeutic calcium preparations : en
  • SU10296A1 - Contact thermometer : en ru
  • US1718583A - Register : en
  • CH134005A - High pressure piston compressor system. : de en
  • AT113679B - Process for the preparation of aminooxy compounds of the aromatic series. : de en
  • CA290783A - Pressure distributing device : en fr
  • CA290823A - Filter : en fr
  • CA290721A - Grain holder : en fr
  • CH133811A - Process for the production of a viscous condensation product. : de en
  • AT113570B - Lubricator. : de en
  • AU1382128A - Improvements in shoring the roofs of mines : en
  • CA290699A - Ship auto gyration : en fr
  • SU10346A1 - Epidiascope for children's theaters : en ru
  • US1718568A - Railway signaling and train-stopping system : en
  • US1718346A - Moving eye : en
  • US1718483A - Window-regulator supporting plate : en
  • US1718617A - Aeroplane : en
  • US1718779A - Heat-drawing furnace : en
  • SU10057A1 - Device for installing nozzles in furnaces : en ru
  • DE478413C - Coin checker, especially for vending machines operated by coin insertion : de en
  • DK40344C - Method of Making a Black Color Product. : da en
  • SU10033A1 - Controlled balloon : en ru
  • SU10174A1 - Fire projector for film projector : en ru
  • US1718497A - Telemetric system : en
  • US1718340A - Taximeter : en
  • US1718426A - Clutch : en
  • AT113638B - Carburetor. : de en
  • AU1419628A - Vacuum cleaner : en
  • DE478551C - Rolling bearing installation : de en
  • CA290722A - Loose leaf holder : en fr
  • BE360623A - Manufacturing process for cardboard matches : en fr
  • CH133936A - Artificial tooth. : de en
  • CA290733A - Vulcanizing machine : en fr
  • CA290735A - Steering wheel knob : en fr
  • CH133768A - Control device for looms. : en fr
  • CH133795A - Process for the production of pure, white and finely divided alkaline earth sulfate. : de en
  • CA290749A - Plastic fibrous composition : en fr
  • CA290826A - Compression rail joint spring : en fr
  • CH133984A - Device for controlling the driving axles of electric locomotives. : en fr
  • BE360583A - Method of manufacturing cardboard matches for pouches : en fr
  • SU10267A1 - Burner for kitchen type "Primus" : en ru
  • SU10215A1 - Drying for casting molds and cones : en ru
  • US1718711A - Split-bolt latch : en
  • CH133750A - Device for removing fish bones. : de en
  • DE478014C - Pocket knife with a wrench : de en
  • FR659509A - Improvements made to internal combustion engine cylinders : en fr
  • CA290750A - Clutch and speed gear : en fr
  • CA290819A - Ammonia synthesis process : en fr
  • DK40352C - Lubrication cable with protected hair tube bundles. : da en
  • GB314110A - Washing flue gases : en
  • PL10412B3 - Movable chain grate with an air draft. : en pl
  • DE477933C - Self-propelled flame cutting machine : de en
  • FR659470A - Method and device for measuring distances by means of electromagnetic waves : en fr
  • DE478516C - Process for the reproduction of photographic images by planographic printing using source or wash-out reliefs produced in a known manner and inert printing plates : de en
  • PL10457B1 - Method and means to stamp out animal plant pests. : en pl
  • PL10487B1 - Mineral tanning method. : en pl
  • AT113645B - Device for protection against high voltage damage. : de en
  • AT113670B - Process for the dry production of fiber pelts from cellulose. : de en
  • FR659286A - Improvements made to materials subject to friction and in particular to materials used in the construction of brakes : en fr
  • DE478457C - Overcurrent release for switches with a delay that is independent of the current : de en
  • CA290759A - Arch supporter : en fr
  • CH133945A - Electric curling iron heater. : de en
  • DE478493C - Thermal protection device for industrial furnace and furnace systems : de en
  • GB314761A - Improvements in cloth printing : en
  • CA290663A - Vending machine : en fr
  • CH133828A - Dice machine. : de en
  • SU10254A1 - File and Hack Sawing Machine : en ru
  • PL10490B1 - Mining toilet. : en pl
  • SU10032A1 - Electric temperature controller for steam heated devices : en ru
  • SU10072A1 - Device for using heat from flue gases flowing through burs for heating ambient air : en ru
  • PL10561B1 - Adjuster for mechanical time fuzes for cannon shells. : en pl
  • SU10112A1 - Method for increasing ohmic resistance of defective porcelain insulators : en ru
  • US1718763A - Method of making generator tubes : en
  • CH133827A - Snowshoe. : de en
  • BE361073A - Method and apparatus for printing and cutting cardboard boxes for the manufacture of matches : en fr
  • CH133970A - Vehicle with caterpillar drive. : de en
  • CA290685A - Golf tee : en fr
  • CH133955A - Auxiliary device for radio receivers. : de en
  • FR659084A - Device for the medical examination of various parts of the body : en fr
  • DE476354C - Device for adding solid and liquid medicines or food into the mouth of cattle : de en
  • DE478449C - Pneumatic tube system for turning operation with suction air : de en
  • DE478117C - High-voltage stepping transformer formed from sectional transformers with a gradual increase in voltage : de en
  • DE478307C - Device for the running, batch-wise weighing of the cigarettes coming from a stick cigarette machine : de en
  • DE478458C - Discharge tubes, especially for use as overvoltage protection : de en
  • US1718408A - Lock-head key : en
  • US1718828A - Display device : en
  • USD78846S - Design for a lock casing : en
  • SU10126A1 - Horizontal wind motor : en ru
  • US1718704A - Submarine : en
  • US1718715A - Electric riveting machine : en
  • US1718793A - Buffing and cementing : en
  • SU9995A1 - Barrel Unlocking Device : en ru
  • FR659316A - Safety closure device for cases, packaging and the like : en fr
  • GB314137A - Improvements in or relating to wire and like mattresses and to anti-sagging devices therefor : en
  • DE478611C - Device for regulating the press pressure on wood grinders : de en
  • AU1392628A - Improvements in acoustic devices : en
  • CH133817A - Reel and method for its manufacture. : en fr
  • CH133951A - Self-collecting speaking machine. : de en
  • SU10227A1 - Scout for direct printing telegraph apparatus type "Bodo" : en ru
  • FR659248A - Process for the production of an artificial scale and apparatus for carrying out this process : en fr
  • FR659472A - Artificial silk crepe yarn and its manufacturing process : en fr
  • US1718579A - Power transmission : en
  • US1718743A - Paper-supply means for recording instruments : en
  • US1718820A - Rolling-mill bearings : en
  • USD78858S - Design for an end frame for bedsteads : en
  • GB314177A - Improvements in spraying apparatus : en
  • FR659254A - Spinning top or rotating pulley producing the effects of induction and chromatic mixing : en fr
  • GB314205A - Improvements in chairs convertible into bedsteads or couches : en
  • BE360290A - : en
  • AT113585B - Switching arrangement for the power indicator measuring reactive power. : de en
  • GB293849A - A life-saving device for submarines : en
  • FR659185A - Artificial fish with rotary motion for fishing predator fish : en fr
  • USRE17333E - harney : en
  • PL10568B1 - KL 21 c i3. Insulator for high voltage electrical cables. : en pl
  • US1718412A - Electric heater : en
  • US1718587A - Method of and apparatus for treating fibrous material : en
  • FR659015A - Mud flaps applicable to motor vehicles : en fr
  • CA290709A - Metal ball machine : en fr
  • US1718816A - Loom : en
  • SU10131A1 - Safety valve for tanks and spaces containing gases or flammable substances : en ru
  • US1718627A - Composite material : en
  • SU10351A1 - Cartridge Equalizer : en ru
  • US1718334A - Method and apparatus for atomizing sulphur : en
  • US1718411A - Feed-off-the-arm sewing machine : en
  • USD78808S - elkonin : en
  • CA290811A - Liquid distributor and bearing : en fr
  • FR659162A - Improvements to liquid fuel burners : en fr
  • FR659171A - Process for manufacturing a sticky paper and products obtained by said process : en fr
  • GB314136A - Improvements in traffic signalling devices for use on road vehicles : en
  • GB314771A - Improvements in apparatus for conveying and delivering articles of sweetmeat during manuiacture : en
  • FR659076A - Tubular fabric for scarves, neck warmers, scarves. ties and similar items : en fr
  • FR659483A - Use of cellulose for the manufacture of artificial felt : en fr
  • GB314246A - Improvements in and relating to dough-cutting and like machines : en
  • CA290686A - Brick hammer : en fr
  • SU10156A1 - Automatic flat glass printing apparatus or the like. cliche : en ru
  • US1718858A - Button : en
  • CH133844A - Watch movement. : en fr
  • CA290720A - Bark removing machine : en fr
  • CH133761A - Process for the production of artificial threads, fibers, tapes and films. : de en
  • PL10495B3 - Power equalizer for electric voltage regulators. : en pl
  • SU10101A1 - Movie Projector Movies : en ru
  • US1718476A - Die : en
  • US1718815A - Method and apparatus for cooling air : en
  • US1718870A - Cooling bed : en
  • PL10481B1 - A method for treating waste, e.g. household garbage, industrial waste, sewage residues, etc., into slag sand of various grain sizes. : en pl
  • DE478641C - Device for printing or processing, such as cutting o. The like., Of sheet materials, z. B. paper or cardboard : de en
  • DK40338C - Motorized Tillage. : da en
  • PL10479B1 - Device for electric lighting of pavements filled with explosive gases : en pl
  • SU10231A1 - A mechanism for converting reciprocating motion into rotational : en ru
  • USD78856S - Design for a bedstead end frame : en
  • CA290682A - Jack mechanism : en fr
  • SU10247A1 - Lever for shifting belts on pulleys : en ru
  • USD78832S - Design for a radiant gas heater : en
  • SU10218A1 - Pneumatic device for determining the weight of the fluid in the tank : en ru
  • SU10084A1 - Caliber for cones calibration : en ru
  • US1718526A - Vehicle-brake mechanism : en
  • SU10036A1 - Safety device for multistage gearboxes of self-propelled crews : en ru
  • SU10212A1 - Method of removing iron from tin dioxide obtained from white tin waste : en ru
  • GB298188A - Double barrel core drill : en
  • GR2347B - IMPROVEMENTS IN AUTOMATIC OR SEMI-AUTOMATIC TELEPHONE SYSTEMS. : el en
  • DE478532C - Loading device for shaft ovens, with which the fine material is distributed to the edge of the furnace, the coarse and the fuel, leaving the furnace edge free over the shaft cross-section : de en
  • CH133752A - Frame with blackboards. : de en
  • PL10441B1 - Vertical retort for degassing combustible materials. : en pl
  • PL10484B1 - The method of obtaining vaccines. : en pl
  • PL10497B1 - A method of obtaining a white alloy from copper for industrial purposes. : en pl
  • US1718831A - Attachment for writing instruments : en
  • DE478588C - Drawing press for the continuous production of hollow bodies from multi-layer wood veneers : de en
  • CA290804A - Shock absorbing device : en fr
  • DE478256C - Circuit arrangement for telephone systems for counting connections of different values over several exchanges : de en
  • FR659195A - Improvements to percussion and hammering tools : en fr
  • GB314175A - Improvements in or relating to knitting machines : en
  • PL10536B1 - Improvements in the treatment of kerosene residues and a device for this purpose. oily shale : en pl
  • US1718607A - Bottle-transfer apparatus : en
  • DE478344C - Punch pliers for junction boxes and other wall boxes : de en
  • DE478484C - Protective device on doors, which is intended to prevent fingers from being trapped when closing the door : de en
  • FR659344A - Improvements relating to water tube boilers : en fr
  • US1718298A - Handle bag or envelope : en
  • US1718859A - Adjustable fireplace super-fire back : en
  • CA290674A - Servo brake : en fr
  • DE478372C - Device for emptying the successive buckets of a bucket chain excavator or other rotating grave vessels that take up the ground by means of a water jet : de en
  • FR659001A - Automatic scale in which the weight and the date are, by the weighing operation, written on a document : en fr
  • GB314463A - Improvements in automatic and semi-automatic telephone systems : en
  • FR659255A - Training in headlights and projectors : en fr
  • GB314467A - Improvements in and relating to figures or numerals adapted to be secured in position on a foundation plate : en
  • US1718755A - Lighting fixture : en
  • FR659362A - Device for promoting the flow of materials in a hopper or similar reservoir : en fr
  • DE478401C - Electric miner's lamp : de en
  • FR659091A - Remote level indicator : en fr
  • GB297837A - Improvements in or relating to liquid level indicators : en
  • FR659128A - Multipurpose heater : en fr
  • DE478512C - Milling machine, in particular for milling slots or grooves using a cylindrical or finger milling cutter : de en
  • DE478519C - Mixed gas or mixed steam liquid lifter with several pressure levels : de en
  • SU9948A1 - Obturator : en ru
  • SU10318A1 - Straight for liners : en ru
  • US1718589A - Valve tappet : en
  • US1718677A - Cigarette-making machine : en
  • FR659008A - Improvements to removable wheel bodies and hubs : en fr
  • FR659272A - Method for nailing boards on a support, and nail for carrying out the method : en fr
  • FR659378A - : fr
  • AT113690B - Figure made of chocolate, soap, wax or the like with movable limbs. : de en
  • CA290717A - Electrical energy control method : en fr
  • CA290856A - Aeroplane : en fr
  • FR659293A - Improvements made to similar bobbin and winding machines : en fr
  • BE360939A - Envelopes for sausages, cold cuts, etc ... and device for their manufacture : en fr
  • CH133901A - Device for preventing the spring from being pulled over and torn off in spring drive mechanisms. : de en
  • CH133787A - Process for the preparation of α-furfuryl mercaptan. : de en
  • GB314257A - Improvements in or relating to liquid measuring devices or appliances : en
  • GB314263A - Improvements in stuffing boxes of rotating rods : en
  • GB314455A - A means or device for preventing the theft of motor cars and the like : en
  • FR659334A - Machine to apply eyelets on the uppers of shoes : en fr
  • FR659463A - Wall system : en fr
  • DK40345C - Procedure for Making Soap. : da en
  • FR659229A - Product for the treatment of vines, cereals, vegetable plants, all plants, ... and its manufacturing process : en fr
  • GB314160A - Improvements in or relating to electrolytic condensers : en
  • AU1403428A - Improvements in and connected withthe manufacture of rubber soles for shoes : en
  • CH133864A - Polishing machine. : de en
  • AT113671B - Process for the manufacture of dry calcium halide starch preparations. : de en
  • CA290821A - Belt : en fr
  • PL10498B1 - Method of obtaining aromatic amines. : en pl
  • SU10132A1 - Machine for the manufacture and processing of sleepers : en ru
  • US1718331A - Tank-furnace-heating means : en
  • AU1497628A - Improvements in pulsators of milking machines : en
  • AT113594B - Circuit of earth fault coils. : de en
  • CA290775A - Fluid pressure brake : en fr
  • GB314282A - A massage appliance : en
  • GB314319A - A new or improved composite textile fabric or cloth : en
  • FR659393A - Improvements to pavings or coatings : en fr
  • FR659422A - Improvements in reduction of minerals, oxygen, etc. : en fr
  • GB297471A - Improvements in and relating to induction voltage regulators : en
  • GB314216A - Improvements in and relating to electric lamp shades and/or fittings : en
  • DK40354C - Automatic Commissioning Device for Induction Motors. : da en
  • DE478124C - Procedure for carrying out similar experiments with the artificial lung : de en
  • PL10512B1 - A device for removing fluctuations in voltage or current when supplying current receivers. : en pl
  • SU9896A1 - Device for controlling 2n-phase transformers using n-phase overvoltage : en ru
  • AT113686B - Process for the production of artificial horn from proteins. : de en
  • CH133981A - Brake pressure reducing valve. : de en
  • USD78838S - Design eor a casing for a combined dibigible aeroplane : en
  • AT113665B - Procedure for operating bright annealing furnaces. : de en
  • SU9939A1 - A machine for clearing crushed ice from rivers, canals, etc. : en ru
  • US1718260A - Electrical cooking appliance : en
  • SU10184A1 - Swimming Instrument : en ru
  • US1718271A - Railroad frog and switch thawing device : en
  • US1718694A - Typewriting machine : en
  • CH133978A - Storage of wheel axles for railway vehicles or the like. : de en
  • CA290810A - Suspension insulator : en fr
  • AT113691B - Dough dividing and molding machine. : de en
  • GB314277A - Hair gripping fasteners and method and machine for producing them : en
  • CH133868A - Leather cutting knife. : de en
  • CH133782A - Starch wash. : de en
  • DE478640C - Nozzle for constant pressure steam or gas turbines : de en
  • US1718386A - Rubber-covered woven screen : en
  • US1718901A - Condensation products of urea and formaldehyde and process of making same : en
  • AT113636B - Savings clock. : de en
  • CH134000A - Process for the production of a new metal-containing azo dye. : de en
  • CH133940A - Electric massage roller. : de en
  • CH133944A - Process for the production of dihydromorphine. : de en
  • US1718919A - Stocking tag : en
  • CH133925A - Device for reducing the amount of steam in front of the anodes of mercury vapor rectifiers. : de en
  • AT113688B - On-board light device for aircraft for remote display of horizontal, upward and downward travel. : de en
  • SU10339A1 - Device for washing tubs and other vessels : en ru
  • US1718452A - Collar button : en
  • SU10263A1 - Device to increase the heat transfer of iron furnace hoses : en ru
  • SU10290A1 - Instrument for measuring the gauge and the excess of one rail over another : en ru
  • SU9916A1 - The oven warmed by a primus : en ru
  • SU9929A1 - Dust remover in flat rapid printing machines with fed paper : en ru
  • SU9990A1 - Device for cleaning water pipes : en ru
  • US1718600A - Syringe device : en
  • US1718931A - Arch and ankle supporter : en
  • CA290825A - Cash register : en fr
  • CH133837A - Pot-type current transformer. : de en
  • CH133931A - Electric incandescent lamp with adjustable light intensity. : en fr
  • SU10257A1 - Compasses for drawing spirals : en ru
  • US1718328A - Method of making pipe structures : en
  • US1718520A - Self-aligning take-up box and roller bearing : en
  • US1718555A - Ice-cream former : en
  • CH133883A - Device for sealing moving machine parts, in particular piston rods and shafts. : de en
  • DE478633C - Machine for bundling rods and tubes : de en
  • FR659004A - Process for the preparation of substituted guanidine : en fr
  • FR659295A - Improvements in apparatus for bringing liquids into intimate contact with gases or vapors, or gases and vapors and in liquid dispensing devices adapted for use in such apparatus : en fr
  • DE478487C - Fire chamber for oil switch : de en
  • US1718304A - Wind motor : en
  • US1718450A - Pipe fitting : en
  • US1718771A - Fishing apparatus for deep wells : en
  • AT113643B - Circuit arrangement for the gradual switching of auxiliary cells, in particular for telephone systems. : de en
  • US1718855A - Lubrication indicator for automobiles : en
  • AT113692B - Drying drum. : de en
  • CA290712A - Air pump : en fr
  • CA290751A - Air compressor : en fr
  • CA290862A - Mop holder : en fr
  • SU10202A1 - Ratchet mechanism : en ru
  • US1718493A - Complex metal compound of pyrogallol sulphonic acid : en
  • US1718727A - Adjustable liner : en
  • CH133851A - Watch component measuring device. : de en
  • CH133915A - Switch for closing and opening electrical circuits, in which the contacts are arranged in an airtight vacuum vessel. : de en
  • AT113640B - Load coil. : de en
  • SU10172A1 - Intercar fence for tramcars : en ru
  • PL10492B1 - Sight for cannons and machine guns. : en pl
  • SU10088A1 - The method of obtaining strontium chloride : en ru
  • SU10279A1 - Circuit breaker to the weight lift telegraph apparatus type Bodo : en ru
  • SU10307A1 - The method of preparation of drying oil : en ru
  • US1718480A - Precision-threading lathe : en
  • US1718482A - Concealed hinge : en
  • FR659132A - Method and apparatus for testing hardness, or testing for hardness and hardening of metals : en fr
  • FR659458A - Camera body and method for its manufacture : en fr
  • CH133755A - Rubbing brush. : de en
  • DE478656C - Paper guiding device for typewriters or the like. : de en
  • CA290866A - Valve operating mechanism : en fr
  • US1718455A - Game : en
  • US1718899A - Method of uniting radioactive material with a metallic carrier : en
  • USD78853S - Design for a bedstead end frame : en
  • DE478525C - Paint trays for tin paint boxes : de en
  • SU10319A1 - Copying device : en ru
  • SU10043A1 - Suha Medical Bank : en ru
  • BE360578A - Bleach powder manufacturing process : en fr
  • GB314303A - Improvements relating to the manufacture of rotary brushes for use in carpet sweepers : en
  • PL10409B1 - Rotary electroplating machine for mass electroplating. : en pl
  • SU9943A1 - Elastic wheel for tractors : en ru
  • AU1599028A - Weeder and harrow : en
  • US1718503A - Rotary-rod weeder : en
  • USD78803S - abmstbong : en
  • SU9966A1 - Electrode Sintering Process Method : en ru
  • SU9902A1 - Two stroke internal combustion engine : en ru
  • US1718818A - Blocking and cultivating machine for plants : en
  • US1718863A - Impact method of making pavement : en
  • US1718866A - Liquid heater : en
  • AT113663B - Method of spinning copper silk. : de en
  • GB314135A - Improvements in hoisting apparatus : en
  • AU1386228A - An improved joint for bedsteads andthe like : en
  • FR659235A - Snapshot device and advanced contacts for current breaker : en fr
  • GB302169A - Improvements in or relating to apparatus for delivering measured quantities : en
  • CA290863A - Display sign : en fr
  • CH133905A - Absorption cooling machine with mechanical device for generating the circulation of a medium located in the machine. : de en
  • FR659190A - Smoke extractor : en fr
  • GB314194A - Improvements in and relating to fluid pressure braking apparatus : en
  • SU9893A1 - The method of separation of hafnium and zirconium : en ru
  • SU9971A1 - Single-phase current transformer designed to keep the secondary voltage constant : en ru
  • USD78827S - Facturing co : en
  • GB314766A - Improvements relating to advertisement signs and like display devices : en
  • FR659309A - Cigarette case : en fr
  • FR659343A - Improvements to water tube boilers : en fr
  • GB298629A - Improvements in and connected with explosive charges for detonators, percussion caps, boosters, detonating fuses, projectiles and the like : en
  • FR659301A - Perch bars for bird cages : en fr
  • GB314172A - An improved handle for saucepans and other cooking utensils : en
  • DE478506C - Talking machine with two reciprocally acting drive means : de en
  • FR659064A - Counter scale : en fr
  • DE478475C - Pleating machine : de en
  • DE478442C - Process for the production of short-term recordings with the help of high-tension direct current and a glow cathode roentgen tube : de en
  • PL10523B1 - A measure to prevent or dissolve limescale and the method of use. : en pl
  • SU10002A1 - Battery switch : en ru
  • FR659051A - Traction regulator for drying cylinders of paper machines, cylinders fitted with subsequent machines : en fr
  • FR659459A - Machine for leveling cylindrical bodies such as deformed cans : en fr
  • GB314462A - A rotary bobbin carrier for spinning frames : en
  • DE478365C - Drive chain : de en
  • DK40374C - Automatic for Stair lighting. : da en
  • US1718474A - Piston : en
  • AT113563B - Two-stroke internal combustion engine with charge compressor and suction device for the exhaust gases. : de en
  • CA290855A - Weed exterminator : en fr
  • CH133923A - Method of manufacturing an electric capacitor. : en fr
  • GB314296A - Improved paper-finger for typewriting machines : en
  • US1718236A - Key tag and advertising device : en
  • GB314214A - Improvements in and relating to domestic washing boilers and like boilers : en
  • GB314276A - Improvements in frames for rigid airships : en
  • GB314367A - Improvements in or relating to x-ray apparatus for crystallographic examination and like purposes : en
  • USD78866S - Design for a bedstead end frame : en
  • DE478617C - Device for copying cinematographic films : de en
  • AU1378228A - Improvements in or relating tothe manufacture of flour : en
  • FR659165A - Automatic device for winding by electric motor clocks in general and in particular clocks actuated by the fall of a weight : en fr
  • FR659474A - Ebonite marquetry manufacturing process : en fr
  • DE478486C - Switchgear with pull-out switches : de en
  • FR659305A - Improvements to electromagnets : en fr
  • GB314111A - Improvements in clinker dams, dumping bars and the like for furnaces : en
  • USRE17342E - A copartnership composed op balph penh : en
  • GB314322A - Exhaust silencer for internal combustion engines : en
  • US1718387A - Synchronizing apparatus : en
  • US1718701A - Vest-pocket hypodermic-syringe container : en
  • FR659108A - Improvements to the die centering mechanism in letterpress molding machines : en fr
  • SU10055A1 - Water-tube locomotive boiler : en ru
  • PL10516B1 - K1.-5- c v. - Flexible pavement cladding. : en pl
  • DE477989C - Sand mixer with a centrifugal body rotating around a vertical axis, which is covered at the top by a plate and at the side by a ring : de en
  • GB304305A - Improved bolt and nut clamping device : en
  • GB314279A - Dancing platform : en
  • GB282788A - : en
  • SU10168A1 - Roller Skates : en ru
  • US1718239A - Bolt pointing and threading machine : en
  • FR659034A - Method and apparatus for extracting fatty substances and oils from oleaginous materials : en fr
  • GB289851A - Improvements in or relating to double acting two-stroke gas engines : en
  • FR659099A - Control mechanism for lock : en fr
  • GB314919A - The manufacture and treatment of cellulose esters : en
  • FR659160A - Improvements to electrical circuit controls for electric heaters : en fr
  • FR659369A - Rubber based compositions : en fr
  • DE478390C - Process for cooling the glowing material under a cooled cooling hood located outside the glowing furnace : de en
  • GB314775A - Improvements in electric furnaces : en
  • GB314291A - Improvements in and connected with saddle girths : en
  • US1718618A - Method and heans for recording sound waves : en
  • US1718780A - Tractor implement attachment : en
  • FR659322A - Improvements made to conductor clamps : en fr
  • GB290192A - Manufacture of condensation products from urea, thiourea or their derivatives and an alcohol or a ketone : en
  • DK40335C - Procedure for Extraction of Fiber, Fiber Fabric or Fiber Pulp of Canvas from Rubber Products. : da en
  • FR659065A - Method and device for the use of oil locomotives : en fr
  • GB314188A - Improvements in or relating to electric relays and contact-makers : en
  • FR659375A - Machine head for milling the uprights and arches of wooden heels for shoes : en fr
  • GB297108A - : en
  • DE478377C - Plate-shaped precipitation electrode to be placed in the direction of the gas flow for electrical gas cleaning systems : de en
  • DE478590C - Immersion apparatus for the manufacture of rubber goods with a device for recovering the solvent : de en
  • GB314167A - Improvements in electric frequency filters : en
  • PL10436B1 - A trigger mechanism for a firearm. : en pl
  • USD78862S - Design for an end frame for bedsteads : en
  • DE469704C - Cupola furnace and refining stove with oil firing : de en
  • GB314366A - Improvements in or relating to pianos : en
  • PL10505B1 - Method of making a mixed fertilizer containing phosphoric acid and potassium. : en pl
  • SU10189A1 - Instrument for measuring powdery bodies : en ru
  • SU10288A1 - Needle holder : en ru
  • US1718327A - Mechanism for transferring knitted webs : en
  • US1718375A - Art of cracking hydrocarbon oils : en
  • US1718539A - Gyroscopic steering mechanism : en
  • USD78805S - Design for a container cap : en
  • AT113568B - For pumping water, especially boiler feed water, used exhaust steam live steam injector. : de en
  • BE360360A - : en
  • CA290710A - Box car door : en fr
  • FR659067A - Improvements to safety devices for automatic machines used for turning screws : en fr
  • DE478586C - Two-stem bat roof : de en
  • SU9874A1 - Apparatus for determining the moisture content of grain and its products : en ru
  • GB295331A - Improvements in or relating to electrical signalling and/or controlling systems : en
  • CH134008A - Method for preventing reignition in metal vapor rectifiers with insulated anode sleeves brought into the discharge path. : de en
  • FR659061A - Electric waxing machine with removable disc brushes controlled by friction pulleys : en fr
  • FR659550A - Method and device for cleaning injection nozzles in bottle cleaning installations : en fr
  • DE478468C - Mobile drying drum for road building materials with external and internal heating : de en
  • FR659506A - System for attaching circles of cotton balls or others by cutting the circle itself : en fr
  • FR659424A - Carburetor for internal combustion engines : en fr
  • DE470423C - Secondary draft regulator for firing systems : de en
  • DE478363C - Arrangement for the transport of long, thin mass-produced articles in bundles in galvanic baths : de en
  • SU10162A1 - Intercarriage railing for tram and railway cars : en ru
  • FR659529A - Improvements to electrical devices for the transmission of indications over long distances : en fr
  • DE478367C - Direction indicators and stop indicators for vehicles with devices for closing indicator circuits arranged on foot levers intended for operating the vehicle : de en
  • DE478491C - Electric water heater : de en
  • FR659277A - Polyphase electric current rectification process : en fr
  • US1718245A - Railway water column : en
  • FR659041A - Automatic control and protection device : en fr
  • SU9941A1 - Support (papilionazhnaya) pile for dredging and other projectiles : en ru
  • US1718355A - Recording and reproducing sound : en
  • DK40341C - Keyboard for Stenography Machines. : da en
  • DE478030C - Iron : de en
  • SU10009A1 - Device for raising and lowering the nozzle needle in diesel engines : en ru
  • SU10136A1 - Device for receiving short electromagnetic waves : en ru
  • SU10230A1 - Variable Crane : en ru
  • SU9897A1 - Control device for automotive, etc. engines : en ru
  • FR659399A - Device for automatic filling of beer bottles : en fr
  • FR659417A - Improvements to antenna systems for radio transmission of electric waves : en fr
  • DE478425C - Manure protection ring : de en
  • SU10076A1 - Control device for pumping installations (eg for capacitors) driven by an electric motor or steam turbine : en ru
  • GB294220A - Improvements in a vanity box : en
  • GB301919A - Improvements in means for stopping the flow of glass through the outlet from a melting tank : en
  • FR659514A - Baby scale : en fr
  • GB288268A - Method of preserving rubber latex : en
  • GB314193A - Piano insulators : en
  • GB314269A - Improvements in processes for treating fatty materials : en
  • CA290687A - Collapsible tube : en fr
  • US1718696A - Device for setting saw teeth or the like : en
  • US1718760A - Windshield cleaner : en
  • FR659097A - Process for the manufacture of annular parts and in particular of wheel tires : en fr
  • FR659327A - Further development in the manufacture of resinous aldehyde amine compounds : en fr
  • FR659397A - Handling and garage equipment : en fr
  • GB314127A - Improvements in adjustable head lights for motor vehicles : en
  • GB314166A - Improvements in tobacco pouches or cigarette or cigar cases : en
  • DK40365C - Breeding mark. : da en
  • FR659055A - Fixing rosettes : en fr
  • FR659038A - Propulsion screw for sleds : en fr
  • USD78861S - Design for an end frame for bedsteads : en
  • US1718422A - Distance measuring with the aid of sound waves : en
  • US1718278A - Condenser : en
  • DE478373C - Excavator running on caterpillar chains with a swiveling conveyor belt on the side of the chassis opposite the bucket ladder : de en
  • FR659454A - electrode for contact rectifiers : en fr
  • GB294240A - Improved method of coating articles of utility : en
  • SU10093A1 - Group Battery Switch : en ru
  • SU10317A1 - Device for drawing from life through the grid : en ru
  • US1718761A - Shoe-polishing device : en
  • DK40372C - Acetylene gasworks with Pressure control for use with automobile rings etc. : da en
  • DE478263C - Flyer, wing spinning and twisting machine : de en
  • FR659155A - Improvements in the manufacture of colors for wallpapers, fabrics, wall hangings and other uses : en fr
  • FR659419A - Rotary valve : en fr
  • FR659047A - Rotating wing device to increase the lift of airplane wings and the like : en fr
  • GB290566A - A yarn spool : en
  • CH133849A - Electric watch. : en fr
  • CH133977A - Adjustable stand for bicycles and motorcycles with lock protection on the bicycle frame. : de en
  • PL10570B1 - Electric wedge joints for railway rails. : en pl
  • FR659079A - Meat grinder : en fr
  • FR659307A - Instrument for curling hair : en fr
  • DE478582C - Method or device for rolling and cooling glass plates : de en
  • FR659535A - Advanced training and testing devices for aviators : en fr
  • US1718695A - Floor polisher : en
  • CA290801A - Ore flotation method : en fr
  • CA290716A - Boot and shoe cleaner : en fr
  • US1718777A - Combination clothesline reel and clothespin carrier : en
  • CH133727A - Soil cultivation machine with rotating tools. : de en
  • BE360829A - Improvements to the support arms of 'pick-up' gramophone devices and to components allowing these devices to be mounted in their support arms : en fr
  • SU9938A1 - Burner to kitchen type "Primus" : en ru
  • SU10069A1 - Superheater for ship boilers : en ru
  • SU10125A1 - Automatic single or paired coupler for trolleys : en ru
  • CA290834A - Seamless hosiery : en fr
  • DE478431C - Elevator for smaller loads : de en
  • GB314248A - Improvements in refrigerating cabinets : en
  • US1718282A - Medical serum : en
  • US1718700A - Combination shock absorber and air compressor : en
  • SU9881A1 - Non-rotating artillery shells : en ru
  • US1718808A - Check holder : en
  • AU1626028A - Floor drains : en
  • AT113685B - Device for mechanical opening and closing of soap dish coolers. : de en
  • PL10578B1 - Stocking with protection against dropping eyelets. : en pl
  • SU9899A1 - Safety device against moisture precipitation on eye glasses, anti-gas masks, etc. : en ru
  • PL10455B1 - A method of coating thread products with plastic materials, especially candle tension, and a machine for carrying out this method. : en pl
  • CA290808A - Stencil sheet : en fr
  • DK40350C - Harve. : da en
  • GB314173A - Improvements in or relating to refrigerating buffets : en
  • DK40375C - Protection against Theft of Automobiles. : da en
  • GB291447A - Improvements in and relating to registering apparatus : en
  • GB307896A - Improvements in or relating to bobbins for braiding and lace making machines : en
  • CH134006A - Hobbing compressor. : de en
  • SU10160A1 - Fire extinguisher : en ru
  • DE478454C - Electric gas cleaning system : de en
  • FR659282A - Printing device : en fr
  • FR659306A - Improvements to switches and other similar electrical devices : en fr
  • US1718888A - Oil-pump nozzle : en
  • GB287577A - Improved process for the treatment of gaseous mixtures containing hydrogen : en
  • SU10315A1 - Coupling for thermal insulation of pipe flange joint : en ru
  • US1718862A - Jockey stick : en
  • SU9898A1 - Radio receiver : en ru
  • SU9965A1 - The method of obtaining asphalt bitumen from such containing sandstones : en ru
  • US1718786A - Means for counterbalancing harvester platforms : en
  • US1718817A - Cable connecter : en
  • US1718823A - Crust crusher for beet cultivators : en
  • SU10209A1 - Driving Belts : en ru
  • SU10289A1 - Katucha intermediate support for cable conveyor : en ru
  • US1718619A - Shoe shield : en
  • CH133921A - Impregnating compound for electrical capacitors. : de en
  • CH133963A - Mall transformable contenant des objets de campement. : de en fr
  • US1718635A - Equalizing device for extension tables : en
  • SU10147A1 - Machine for casting letters or dies : en ru
  • SU9952A1 - Card Stop : en ru
  • SU9996A1 - Variable Voltage Transformer : en ru
  • US1718770A - Reducing and light-treatment cabinet : en
  • SU10183A1 - Conical or plate safety valve for air ducts to cupola, blast, etc. Furnaces : en ru
  • DE478397C - Multiple switching device for multiple, arbitrary distribution of electrical currents : de en
  • GB314199A - Improvements relating to woven wire cloths and to looms for weaving the same : en
  • CA290701A - Glass wool sheet : en fr
  • US1718329A - Locomotive-truck equalizer : en
  • USD78818S - Design for stocking : en
  • US1718835A - Yarn-feed mechanism : en
  • GB295047A - Rudder management through the medium of disengageable joints : en
  • USD78868S - Design for an end frame for bedsteads : en
  • SU10210A1 - Device for receiving and transmitting audio signals : en ru
  • USD78828S - Design for a radiant gas heater : en
  • SU10302A1 - Aircraft : en ru
  • US1718925A - Vulcanizer for inner tubes : en
  • US1718465A - Garage-door latch-releasing device : en
  • US1718667A - Automatic oiling device : en
  • US1718882A - Dyeing animal fibers : en
  • FR659049A - Improvements made to saddles for motorcycles or other uses : en fr
  • GB314147A - Improvements in or relating to starting and stopping mechanisms : en
  • FR659183A - Partition panels : en fr
  • FR659328A - Use of adhesives for the manufacture and attachment of pompoms, tassels and articles of similar manufacture : en fr
  • CH133747A - Device for preparing lemonades. : en fr
  • DE478680C - Process for the production of hoses from cellulose : de en
  • SU10251A1 - Fire Alarm Device : en ru
  • SU9977A1 - Drilling tool : en ru
  • DE478494C - Device for removing flesh from skin : de en
  • US1718303A - Electric water heater : en
  • US1718563A - Treatment of metals : en
  • USD78822S - Design for a spinner toy : en
  • DE478051C - Rubber stocking puller made of smooth, stretchy fabric : de en
  • US1718224A - Window sash : en
  • GB314224A - Improvements in fasteners : en
  • GB314268A - Under-floor duct systems for electric distribution : en
  • FR659415A - Magnetic system for converting electrical oscillations into acoustic vibrations or vice versa : en fr
  • GB314100A - Improvements in formes and in platens for use in printing and embossing presses : en
  • SU10012A1 - Device for holding the bag during its filling : en ru
  • SU10023A1 - Massage device : en ru
  • DK40362C - PROCEDURE FOR THE PREPARATION OF POROUS MASSES OF BINDING MINERAL SUBSTANCES. : da en
  • FR659358A - Device for running an asynchronous motor with a collector downstream machine : en fr
  • FR659414A - Heating process for melting boilers, stereotypical stereotype casting machines and composing machines : en fr
  • DE478497C - Artificial foot attachment for leg extension : de en
  • AT113655B - Process for the production of high quality gray cast iron. : de en
  • FR659287A - Improvements to metal beams : en fr
  • FR659532A - Improvements to remote control devices for railroad switch actuation mechanisms : en fr
  • PL10447B1 - Method and device for the purification of metals and metal alloys. : en pl
  • SU10128A1 - Screw pump : en ru
  • US1718371A - Mercury fulminate and method of treating same : en
  • CH133739A - Befestigungseinrichtung an Sohlen- und Uferplatten bei Bach- und Flussverbauungen. : de en fr
  • AT113619B - Staple strips for stapling devices and associated stapler. : de en
  • PL10551B1 - Method and device for extracting deeper layers of earth to the surface. : en pl
  • US1718230A - Structural toy : en
  • PL10545B1 - Hooded rotary switch. : en pl
  • US1718932A - Mechanism and method for producing seamless reenforced hosiery : en
  • SU10157A1 - Boiler for cooking asphalt : en ru
  • BE360004A - Improvements to gas, liquid and powdery fuel burners : en fr
  • BE360543A - : en fr
  • CA290702A - Liquid measure and deliverer : en fr
  • CA290824A - Cash register : en fr
  • CA290843A - Tire repair vulcanizer : en fr
  • DE478476C - Process for dyeing cellulose esters and ethers : de en
  • SU10059A1 - Method of transferring pictures to metal for etching : en ru
  • US1718443A - Device for spacing and delivering pallets : en
  • CA290794A - Seal for shaft bearings : en fr
  • SU10182A1 - A device for rotating cylindrical grates in gratings composed of drum-type elements : en ru
  • SU10077A1 - Steam generator with direct effect of combustion products on water : en ru
  • SU10197A1 - A device for measuring the diameters of products turned on a lathe : en ru
  • US1718565A - Automatic hopper feeding device : en
  • US1718891A - Extension foot for ladders : en
  • GB308246A - A coin controlled weighing scale : en
  • CA290707A - Fish lure container : en fr
  • CH133867A - Hair clipper with variable cutting length. : de en
  • CA290772A - Filtering device : en fr
  • CH133933A - Headlamp fitted with an electric light bulb. : de en
  • USD78835S - Design for a compote or similar article : en
  • AT113571B - Friction roller planetary gear. : de en
  • PL10421B1 - The method of obtaining acetic acid. : en pl
  • AT113607B - Rotary magnet for adjustment angles below 90 °. : de en
  • CA290768A - Dustproof watch case with non-breakable crystal : en fr
  • USD78854S - Design fob a bedstead end frame : en
  • PL10475B1 - Method of operation of steam installations with a high-pressure boiler and steam machines : en pl
  • SU10027A1 - Air-water propeller : en ru
  • US1718506A - Folding bed : en
  • US1718546A - Needle-motion mechanism for looms : en
  • SU10004A1 - Pencil holder : en ru
  • SU9974A1 - Internal combustion engine : en ru
  • US1718922A - Metal pot for line-casting machines : en
  • CH133961A - Advertised electric hand dryer. : de en
  • US1718279A - Drill holder for lathe tailstocks : en
  • BE360522A - Device for the operation of pulverized coal burners : en fr
  • CH133903A - High pressure, fast acting steam generator. : en fr
  • PL10440B1 - A wooden board made up of individual boards or strips. : en pl
  • PL10564B1 - Electric engine. : en pl
  • SU10010A1 - Gear to shaft mechanism for internal combustion engines : en ru
  • SU10056A1 - Steam nozzle : en ru
  • US1718360A - Automatic snow cleaning and melting machine : en
  • CH133778A - Round chain chair. : de en
  • DE478318C - Process for casting drawing dies from heavy metal carbides : de en
  • US1718792A - Toy : en
  • US1718893A - Driving mechanism for power meat choppers : en
  • DE478336C - Periodic absorption refrigeration machine : de en
  • CA290788A - Relay system : en fr
  • FR659258A - Light signaling beacons and improvements in the arrangement of their lighting elements : en fr
  • AT113683B - Artificial masses and processes for their production. : de en
  • CA290678A - Sheet piling : en fr
  • SU10038A1 - Machine for dialing shoe accessories : en ru
  • CH134001A - Process for the production of an orange-colored sulfur dye. : de en
  • US1718273A - Method of producing wide loom fabrics : en
  • US1718381A - Bearing : en
  • US1718500A - Electric relay : en
  • AT113593B - Hollow wire rope. : de en
  • DE478513C - Hand embroidery frame : de en
  • FR659278A - Cliché holder for address printing machines and similar applications : en fr
  • GB298155A - Noiseless stenographic machine : en
  • GB314313A - Improvements relating to automatic telephone systems : en
  • CH133734A - Wall for residential houses. : en fr
  • CA290669A - Amusement device : en fr
  • CA290820A - Hydraulic feed rotary drills : en fr
  • CA290857A - Rail joint : en fr
  • CH133965A - Hat sack with a hat stand. : de en
  • CA290673A - Soya bean flour : en fr
  • SU10094A1 - Pneumatic apparatus for the cleaning of boilers from scale and dirt : en ru
  • PL10480B1 - Iron-chromium alloy. : en pl
  • US1718377A - Die for making steam-boiler stay bolts : en
  • US1718734A - Rock drill : en
  • AT113632B - Check form. : de en
  • DE478358C - Method of gluing wood : de en
  • FR659126A - New mechanical toy : en fr
  • AT113694B - Collar button to attach the shirt collar to the skirt collar. : de en
  • AU1428428A - Improvements in ties for wires andthe like, applicable to fencing : en
  • CA290798A - Rubber processing and product : en fr
  • US1718644A - Fuel-shut-off valve : en
  • US1718229A - Hardened ball seat and process of making same : en
  • US1718403A - Heat indicator for electric irons : en
  • US1718470A - Cast-steel side frame : en
  • US1718575A - Lubricating apparatus : en
  • USD78843S - Design for a powder jar : en
  • SU10323A1 - Pipe flaring : en ru
  • US1718811A - Turntable : en
  • PL10446B1 - Klr-344-jft- Cover-funnel. : en pl
  • FR659256A - Mechanism for actuating toothed wheels, or toothed rails or rods, etc. separately and independently of each other. : en fr
  • GB314221A - Improvements relating to spraying devices for agricultural purposes : en
  • FR659093A - Device for supporting electrical conductors inside discharge vessels : en fr
  • FR659147A - Bodied bike : en fr
  • FR659502A - Toothbrush : en fr
  • FR659029A - Improvements to electric heaters : en fr
  • FR659361A - Insulating material : en fr
  • GB294563A - Improvements in or relating to asynchronous motors : en
  • GB295260A - Improvements in web-renewing apparatus for tube forming and other machines : en
  • FR659284A - Automotive direction indicator device : en fr
  • GB314197A - Improvements in and relating to mechanical dishwashers : en
  • GB314451A - Improvements in the manufacture and production of coloured compositions or solutions of the same : en
  • SU10129A1 - One-wheeled carriage : en ru
  • SU10226A1 - Device for securing replaceable sleeves in parts machining devices : en ru
  • CH133745A - Cremation furnace. : de en
  • US1718456A - Door lock : en
  • USD78833S - Design for a radiant gas heater : en
  • CA290706A - Metal manufacture : en fr
  • CA290743A - Centrifugal governor : en fr
  • SU10225A1 - Air Preheater for Locomotive Boilers : en ru
  • US1718258A - Brake-operating mechanism : en
  • US1718301A - Operator's telephone circuit : en
  • CH133753A - Economy cooking device with a water-absorbing ring vessel and a heat protection jacket. : de en
  • US1718683A - Method of and apparatus for refrigeration : en
  • US1718436A - Handle holder : en
  • US1718510A - Rotary hoe attachment for cultivators : en
  • USRE17338E - Sven johan nobdstbom : en
  • AT113684B - Process for removing carbon dioxide and hydrogen sulfide from industrial gases. : de en
  • DE478301C - Machine for making paper cups : de en
  • FR659340A - Travel irrigator : en fr
  • CA290690A - Razor blade stropper : en fr
  • SU9913A1 - Method and device for feeding portions of molten glass into molds : en ru
  • US1718537A - Cord set : en
  • AU1386628A - Improvements in bow neckties : en
  • CH133840A - Joint for tonearms. : de en
  • CA290812A - Arc welding process : en fr
  • US1718716A - Circuit-interrupting device : en
  • CH133958A - Luminous advertising device. : en fr
  • CH133960A - Set of pages containing timetable information. : de en
  • SU10213A1 - Device for heating the air introduced into the furnace : en ru
  • SU10350A1 - Steam nozzle : en ru
  • CA290776A - Electro-pneumatic brake : en fr
  • CA290822A - Froth-flotation concentration of ores : en fr
  • SU10340A1 - Control safety link for load chains of cranes or mechanisms : en ru
  • US1718542A - Apparatus for drying, charring, and otherwise treating loose material : en
  • AT113566B - Carburetor. : de en
  • SU10241A1 - Gripping tongs for lifting and moving concrete masses, beams, etc. : en ru
  • BE361023A - : en
  • CA290748A - Train control apparatus : en fr
  • CA290714A - Apparatus for filtering and treating air : en fr
  • SU10017A1 - Purse glove : en ru
  • SU10286A1 - Device for installing propellers, in particular for aircraft : en ru
  • SU10011A1 - Device for oil heating : en ru
  • AU1596428A - Improvements in and connected with steam generators : en
  • US1718362A - Separable junction block : en
  • SU10354A1 - Projection lamp : en ru
  • SU9894A1 - Trubchat or ball mill : en ru
  • PL10483B1 - Gas generator. : en pl
  • GB314158A - Improvements in mould plates for talking machine record presses : en
  • PL10585B1 - Method and device for obtaining large amounts of cold. : en pl
  • US1718581A - Sheet-feeding device with sheet separation by a blast of air : en
  • US1718709A - Fountain pen : en
  • SU10142A1 - The machine for distributing, preliminary cutting of the ends and landing in the lock of a wheel rim peasant movement : en ru
  • US1718261A - Clothes-washing machine : en
  • US1718652A - Carburetor : en
  • AT113652B - Cleaning device with rubber inserts. : de en
  • US1718603A - Ampul : en
  • US1718623A - Protective cover : en
  • PL10439B1 - Thermostatic cell. : en pl
  • PL10555B3 - Method for the preparation of 6-alkoxy-S-aminoquinolines. : en pl
  • US1718928A - Arc-lamp equipment : en
  • US1718244A - Water-softening filter : en
  • SU9873A1 - The device for marking cross-section of the cross tie before combing it : en ru
  • US1718488A - Bale-tie opener : en
  • SU10270A1 - Pipe drawing machine : en ru
  • US1718714A - Process of purifying hydrocarbon oils : en
  • SU10063A1 - Instrument for testing engine skewers : en ru
  • US1718775A - Gas engine : en
  • US1718614A - Apparatus for burning liquid fuel : en
  • AT113610B - Method and die for repairing worn or demolded tabs for railroad tracks. : de en
  • FR659325A - Improvements to protective devices for electrical insulators : en fr
  • AU1387328A - Improvements in slack adjusters for brake operating mechanism : en
  • SU9986A1 - Device for reinforcing pin insulators on traverse supports : en ru
  • US1718663A - Metallic rectifier construction : en
  • SU9957A1 - Fireproof package : en ru
  • US1718690A - Intermittent-absorption refrigerating apparatus : en
  • PL10489B1 - Method of obtaining stable diazotized preparations. : en pl
  • US1718836A - Hairpin barrette : en
  • CH133816A - Typewriter paper. : en fr
  • US1718293A - Bearing air protection : en
  • USD78821S - Design for stocking : en
  • US1718319A - Collapsing display stand : en
  • US1718372A - Cooler : en
  • US1718640A - Gas-range-manifold lock : en
  • AT113605B - Contact piece for rotary switch. : de en
  • CA290841A - Plate sheet steel turbine frame : en fr
  • CH133809A - Process for making partially hydrolyzed primary cellulose acetates. : de en
  • AT113606B - Dry solid rectifier made up of layers of different fabrics. : de en
  • AT113615B - Toilet flushing device with a flushing water space located in the upper part of the basin and a displacement body that can be raised and lowered in this. : de en
  • CA290854A - Hoisting mechanism : en fr
  • CH133848A - Clock. : en fr
  • FR659486A - Improvements to calorimetric devices for the study of explosives : en fr
  • SU10003A1 - Device for controlling mechanisms at a distance : en ru
  • US1718624A - Fish baking and lifting rack : en
  • US1718788A - Case-shift mechanism : en
  • PL10435B1 - Methods for carrying out exchange reactions for use in particular in softening water with zeolites or the like. : en pl
  • PL10473B1 - : en pl
  • US1718605A - Hypodermic syringe : en
  • AU1385828A - Improvements insound recording systems : en
  • SU10081A1 - Reciprocating apparatus for measuring certain quantities of fluid : en ru
  • SU9862A1 - Tool for replacing the filament in the regeneration of electric lamps : en ru
  • CA290790A - Carbonized iron anode : en fr
  • PL10538B1 - High-pressure piston compressor. : en pl
  • SU9980A1 - Electrotherapeutic device : en ru
  • SU10229A1 - Adaptation to lifts with two parallel moving cabs, to achieve a smoother stopping of the cab in its upper final position and more rapid reporting to it of the appropriate speed when starting to descend : en ru
  • US1718272A - Steam separator : en
  • SU10355A1 - Printed Sheet Feeder : en ru
  • US1718219A - Razor : en
  • AU1475028A - An improved machine for use in straining and tying wire around boxes, crates, bundles or shooks of timber or for other like purposes : en
  • US1718616A - Process for dissolving a mixture of hafnium and zirconium salts and for separating hafnium and zirconium : en
  • FR659387A - Improvements relating to the manufacture of sheets or films of compositions containing cellulose esters or ethers : en fr
  • FR659533A - Method and apparatus for the television transmission by electricity of the image of moving or resting objects, and of still or cinematographic views : en fr
  • US1718707A - Control mechanism for aeroplanes : en
  • DE477272C - Kickback protection for gas mixture systems : de en
  • GB314169A - Improvements in the construction of fish meal plants : en
  • GB314189A - Improvements in or relating to building material hoisting apparatus : en
  • DE478279C - Magnetizable, lamellar slot seal for electrical machines, in which the lamellae lying in the same direction as the sheets of the effective iron of the machine are embedded in the insulating part of the slot seal body without a rivet connection : de en
  • SU10294A1 - Variable induction coil : en ru
  • AT113627B - Counter with three rows of numbers, especially for electricity meters. : de en
  • CA290668A - Lining gun nozzle : en fr
  • SE67568C1 - Mjärde : en sv
  • PL10583B1 - . * ° 4 C ^ y / JG Motor roller. : en pl
  • SU9932A1 - Method of processing technical barium sulphide for barium chloride and sulfur or sulfur chloride : en ru
  • PL10428B1 - Rotary drum kiln for roasting ores and other materials containing sulfur. : en pl
  • PL10576B1 - A method of low temperature distillation of concentrated coal to obtain a smokeless fuel. : en pl
  • US1718264A - Samuel f : en
  • US1718914A - Telephone system : en
  • CH133785A - Device for continuous leaching. : de en
  • DE478418C - Safety device for internal combustion engines : de en
  • DE478623C - Lock ring for meat mincers : de en
  • US1718344A - Boiler construction : en
  • AT113678B - Process for the representation of artificial stones. : de en
  • AT113621B - Process for increasing the yield point in hollow bodies made of steel alloys, which cannot be given an increase in the yield point by quenching and tempering, in particular in the case of hollow bodies made of austenitic steel alloys. : de en
  • US1718275A - Combined router and work support : en
  • US1718551A - Parachute carrier and release : en
  • US1718632A - Thermionic valve : en
  • SU10118A1 - Tool for closing the railroad switch : en ru
  • US1718369A - Collapsible irrigation bag : en
  • US1718903A - Steering-wheel electric contact : en
  • SU10039A1 - Dial Scales : en ru
  • SU9989A1 - Oil at nozzle : en ru
  • USD78814S - Design for a picture frame : en
  • US1718850A - Machine for broadcasting a wide area of illumination : en
  • US1718433A - Key holder : en
  • DE478535C - Mobile dump truck : de en
  • GB314184A - Improvements relating to cooking vessels : en
  • PL10504B1 - Self-acting camera for cinematographic photos. : en pl
  • US1718243A - Drier : en
  • CH133995A - Process for the preparation of 2-amido-4-nitrophenoxyaethanol. : de en
  • SU10338A1 - Device for automatic temperature control in incubators : en ru
  • CH133957A - Device for remote measurement of electrical measured values. : de en
  • PL10406B1 - A method and device for making glass objects inside empty. : en pl
  • SU10151A1 - Device to compensate for the effect of temperature on aneroid barometer readings : en ru
  • US1718207A - Torsion balancer : en
  • AU1649428A - Improvements in automatic weighing apparatus : en
  • DE478155C - Automatic adjustment device for brakes of motor vehicles : de en
  • CA290816A - Separator : en fr
  • CA290840A - Plate sheet steel turbine frame : en fr
  • CH133932A - Filament of incandescent lighting lamp. : en fr
  • AT113695B - Prepaid card printing machine. : de en
  • DE437967C - Process for checking the composition of service water using coloring indicator agents and acidic or alkaline reagents : de en
  • SU10188A1 - Device for installing and holding aircraft skis in the required position : en ru
  • US1718522A - Support for wire mattresses : en
  • CA290694A - Photographic process : en fr
  • PL10507B3 - A method of producing very porous metals. : en pl
  • PL10579B1 - Closing the lids of tanks under internal or external pressure. : en pl
  • SU10015A1 - Reactive water turbine : en ru
  • US1718213A - Mebchandise-ticket-attditing device : en
  • US1718812A - Fish-handling apparatus : en
  • DE478679C - Display device for elevators, especially of shaft conveyor systems : de en
  • CH133835A - Scale with pendulum weight. : de en
  • US1718671A - Combustion-arch hanger : en
  • US1718686A - Hand stamp machine : en
  • US1718706A - Index or order sheet and pad : en
  • US1718877A - Highway fence : en
  • SU10150A1 - Passage pump piston for deep wells and boreholes : en ru
  • US1718532A - Means for locking outlet valves in position : en
  • US1718880A - Nursery chair : en
  • SU10219A1 - High pressure valve : en ru
  • CH133825A - Perpetual calendar. : en fr
  • SU10001A1 - Stamp for marking eggs : en ru
  • US1718573A - Paper-making method and machine : en
  • US1718649A - Collapsible gate : en
  • SU10064A1 - Steam boiler : en ru
  • US1718657A - Automobile lift : en
  • SU10095A1 - Apparatus for periodic washing tubular capacitors : en ru
  • US1718854A - Pneumatic wheel : en
  • FR659350A - Locking device, fixed or mobile, secret : en fr
  • US1718356A - Sound-reproducing device : en
  • US1718641A - Rope fastener : en
  • US1718601A - Dental syringe : en
  • US1718806A - Rolling of band iron, hoops, and the like : en
  • AT113635B - Electric timer. : de en
  • AT113613B - Grinding machine, in particular for the finish grinding of rollers and balls. : de en
  • CH133962A - Two-part pull-out container. : de en
  • CA290696A - Ore flotation machine : en fr
  • CH133863A - Process for the sealing grinding of sealing surfaces on machines. : de en
  • SU10284A1 - Control safety link for load chains of cranes and mechanisms : en ru
  • SU9925A1 - Method for making tetraglucosane : en ru
  • PL10433B1 - Pouch-shaped glass dish with lid for storing candies and similar items. : en pl
  • US1718702A - Composite panel and attaching device therefor : en
  • US1718805A - Insect trap : en
  • CH133895A - Star cylinder internal combustion engine with a tubular slide between piston and cylinder. : de en
  • AT113556B - Device for guiding and spreading tissues. : de en
  • AT113620B - Bed fitting. : de en
  • AT113667B - Method of treating the dough for baking purposes. : de en
  • SU10106A1 - Floating power unit with a chain water engine : en ru
  • SU10275A1 - The device signaling a temperature rise : en ru
  • CA290770A - Snubber for vehicle springs : en fr
  • CH133982A - Device on compressed air brakes to enable the delivery of strong, long-lasting filling pulses. : de en
  • SU9884A1 - Hydrometer with electric alarm : en ru
  • DE478321C - Adjusting device for tapered roller and shoulder bearings : de en
  • DE478555C - Corset with elastic seat part : de en
  • CA290789A - Rectifier transformer connection : en fr
  • SU9970A1 - Thermal current limiter : en ru
  • CA290671A - Oil rectifying system : en fr
  • CA290849A - Confection manufacture : en fr
  • BE360946A - : en
  • DE478016C - Cover for a water lock box for bathtubs divided by a transverse wall : de en
  • DE478531C - Device to prevent caking in shaft ovens for burning cement by dissipating heat on the circumference of the fireclay lining : de en
  • AU1508128A - Improvements in rubber soled footwear and in the manufacture thereof : en
  • AT113559B - Endless pattern belt for knitting, knitting, weaving and similar textile machines. : de en
  • FR659333A - Spherical bearing : en fr
  • DE478584C - By suction acting dryer for slightly oxidizing, flat utensils made of metal, z. B. razor blades : de en
  • FR659042A - Device to facilitate the starting of electrically heated combustion engines : en fr
  • FR659175A - Reinforced membrane to amplify sounds : en fr
  • FR659363A - Knitting Machine Improvements : en fr
  • FR659518A - Process for preparing opacifiers using zirconium silicate : en fr
  • FR659531A - Rotary valve for tubular pipes : en fr
  • DE478665C - Arrangement for the magnetic decoupling of pairs of symmetrical coils : de en
  • FR659337A - Instrument for cleaning nails : en fr
  • FR659440A - Brake device for tavelle and the like : en fr
  • CA290865A - Egg carton : en fr
  • AT113555B - Case dryer. : de en
  • BE360553A - : en
  • GR2346B - SWITCH SETTINGS, AUTOMATIC OR SEMI-AUTOMATIC TELEPHONE CHANGE SYSTEMS. : el en
  • CA290839A - Plate steel wicket gate for turbines : en fr
  • FR659353A - Arch for annealing objects made of glass : en fr
  • FR659380A - Hydrofoil : en fr
  • CH133731A - Water basin with facility for fish farming. : de en
  • AU1389028A - Improvements in and relating to knife handles : en
  • AT113587B - Process for the manufacture of telecommunication cables with reduced crosstalk. : de en
  • AT113689B - Ballasting machine. : de en
  • BE361113A - : en
  • SU10194A1 - Device for transferring wands to and from the train : en ru
  • SU9876A1 - Flame Kiln Furnace : en ru
  • SU9953A1 - Vis chateau : en ru
  • SU9956A1 - Method of making electrodes for electroplating cells : en ru
  • US1718498A - Arrangement for manufacturing of screws : en
  • US1718750A - Method of manufacturing bimetallic thermostats : en
  • US1718736A - Railway-traffic-controlling apparatus : en
  • FR659006A - Process for obtaining technically pure high percentage phosphoric acid : en fr
  • FR659249A - Cooling of heavy oil gas purification devices intended for supplying the engines of trucks, automobile tractors, or other mobile installations : en fr
  • AT113578B - Stopcock. : de en
  • AT113616B - Pressing process in horseshoe nailing machines with four-jaw presses and machine for carrying out the process. : de en
  • DE478526C - Process for the production of advertising artwork : de en
  • SU10265A1 - Device for changing in flight the angle of inclination of the wings or other surfaces of the aircraft : en ru
  • BE360454A - Improvements in force transmission mechanisms : en fr
  • AU1644228A - Device adapted to avoid' the accidental untightening of screws, bolts and nuts having aright-handed or lefthanded thread : en
  • FR659085A - Arrangement of a voltage modifier on an enclosed distribution installation, with switching device, which can be removed or rolled out of fixed circuit-breaker parts : en fr
  • FR659095A - Improvements to processes and apparatus for melting pyrites : en fr
  • GB314128A - Improvements in audio-frequency transformers for wired and wireless telephony : en
  • US1718396A - Centrifugal pump : en
  • SU9933A1 - Variable capacitor : en ru
  • US1718305A - Basket ball : en
  • US1718429A - Display device : en
  • PL10452B3 - Rotary magnet for turbo generators. : en pl
  • FR659164A - Automatic feeding device for boilers : en fr
  • AT113672B - Process for the production of azo dyes on animal fiber. : de en
  • CH133971A - Motor vehicle. : de en
  • US1718210A - Process of making hollow drill rods : en
  • DE478359C - Rotary balance : de en
  • PL10451B1 - Method and device for vaporizing liquefied gases. : en pl
  • SU10164A1 - Door lock : en ru
  • FR659077A - Automatic potato planter : en fr
  • GB282694A - Improvements in and relating to mechanical oscillators : en
  • GB314126A - Improved means for reproducing sound from gramophone records : en
  • GB314409A - Turbine : en
  • GB314414A - Improvements in or relating to the manufacture of artificial threads or filaments from cellulose esters or ethers by the dry spinning or evaporative method : en
  • FR659527A - Chimney sweeping device for steam boilers : en fr
  • AU1569128A - Improvements in or relating to mould adjusting mechanism for typographic casting machines : en
  • DK40337C - Machine for Baking Waffles and other hollow Pastries. : da en
  • SU10253A1 - Control device for oil pumps : en ru
  • US1718366A - Rail joint : en
  • AT113648B - Pay phone for self-connection. : de en
  • CA290859A - Swivel seat : en fr
  • CH133822A - Shutter for photographic lenses. : de en
  • DE478426C - Hydraulic tipping device, especially for trucks : de en
  • DK40339C - Electrical Image Transfer System. : da en
  • FR659021A - Process for obtaining, from any plants, pure cellulose of a single type suitable for nitration and preparation of artificial silk by the various processes : en fr
  • FR659298A - : fr
  • FR659530A - Device for using centrifugal force, in particular allowing automatic ignition advance for internal combustion engines : en fr
  • PL10471B1 - The method of obtaining concentrated, relatively liquid sulfurous acid. : en pl
  • SU9888A1 - Device for sampling medium grain samples : en ru
  • US1718800A - Oil purifier and gas separator for internal-combustion engines : en
  • CH133736A - Sealing fitting for frameless mirror glass sliding doors. : de en
  • CH133891A - Cylinder cooling device on rotary compressors. : de en
  • GB314115A - Improvements relating to wind screen wipers for road vehicles : en
  • FR659452A - Cooling device for electrical machines : en fr
  • DE478340C - Connector for making an electrical connection on a railroad track : de en
  • USD78857S - Design fob an end frame for bedsteads : en
  • SU10022A1 - Steam boiler : en ru
  • SU9975A1 - Centrofuge for the separation of liquid mixtures according to their specific gravity : en ru
  • US1718636A - Collapsible core : en
  • US1718767A - Method of leveling the top of the gravel layer of filter beds : en
  • DE474892C - Hydraulic experimental flume : de en
  • FR659113A - Advanced security lock : en fr
  • FR659480A - Process for desulphurizing vulcanized rubber, with formation of regenerated rubber or isoprene : en fr
  • FR659072A - Process for improving the action of treatment liquids used in the textile industry : en fr
  • FR659507A - Improvement in technical precision beam balances, such as those intended for packaging devices : en fr
  • PL10477B1 - Device for catching flies and other insects, connected to the suction hose of an electric vacuum cleaner. : en pl
  • US1718867A - Folding eyeshade with cap : en
  • US1718873A - Drilling mechanism : en
  • FR659146A - Further development in electrolytic valves : en fr
  • GB293380A - Improvements in and relating to sound reproducing apparatus : en
  • GB300583A - : en
  • FR659405A - Induction measuring instrument : en fr
  • GB306113A - Automatic breech opening and closing mechanism for guns : en
  • FR659241A - Improvements to processes and feed devices for machines for laminating discontinuous sheet glass : en fr
  • FR659018A - Improvements to gyroscopic indicating devices : en fr
  • CA290666A - Cereal food manufacture : en fr
  • CA290675A - Drying apparatus : en fr
  • PL10521B1 - Method of obtaining the nutrient. : en pl
  • SU10025A1 - The method of obtaining oxygen-containing organic compounds : en ru
  • FR659434A - Apparatus for automatic ignition of automobile vehicle lights : en fr
  • SU10061A1 - Spark trap for locomotives : en ru
  • SU10137A1 - Safety device (parachute) to the orehod box and boxers of hoisting machines : en ru
  • FR659056A - Sealing clamp for sealing pipes and connecting hoses : en fr
  • FR659214A - Remote control and monitoring devices of any organs, grouped together in a single station or scattered along a circuit : en fr
  • GB314774A - Improvements relating to the current-supply control systems of electric furnaces and analogous electric heating installations : en
  • DE478308C - Packing for radio tubes : de en
  • FR659044A - Angle seat gate valve : en fr
  • FR659270A - Methods and devices for recording and reproducing sound : en fr
  • FR659484A - Mounting system making the thermostats removable : en fr
  • GB314288A - Improvements in needle-actuating mechanism for axminster and like looms : en
  • GB285857A - Improvements in labyrinth packing : en
  • FR659054A - Method of manufacturing blank cartridges for exercise : en fr
  • FR659545A - Velvety rugs and process for their weaving : en fr
  • GB285842A - Hose with protection against running stitches : en
  • DE478284C - Device for pushing conveyor wagons onto conveyor baskets : de en
  • SU9905A1 - A method of producing stable, sterilizable solutions containing phosphorus in an organically bound form, as well as bound gold : en ru
  • US1718606A - Laminated padlock : en
  • FR659032A - Drill, driven by hydraulic pressure, with movable cylinder : en fr
  • FR659481A - Device for mounting a removable rotor on ball bearings : en fr
  • GB314558A - Improvements relating to the electro-deposition of metals : en
  • FR659456A - Method and device for producing hot or boiling water continuously : en fr
  • FR659536A - Improvements to machines for combing wool, hemp, and similar fibers : en fr
  • FR659197A - Device for the automatic closing of an electrical circuit, in particular that of the lanterns or position lights of an automobile, at a determined time : en fr
  • SU9867A1 - Device for determining the required distance between grinding surfaces of millstones or rollers : en ru
  • US1718477A - Synchronizing system : en
  • DE478628C - Target support for rifles : de en
  • FR659374A - Product for leveling apartment interiors and method allowing the manufacture : en fr
  • GB314143A - Improvements in a ditching machine : en
  • SU10178A1 - Music stand for typewriter : en ru
  • US1718680A - Manifolding machine : en
  • US1718783A - Combined electric condenser and indicator : en
  • DE478625C - Electrical alarm device for safe and other permanent custody : de en
  • GB314259A - Improvements in and connected with water tube boilers : en
  • DK40348C - Device at Vending Machines. : da en
  • FR659406A - Motive power installation with asynchronous generators : en fr
  • GB314411A - Improvements in relay arrangements particularly for use in automatic or semi-automatic telephone systems : en
  • FR659329A - Advanced notepad stand : en fr
  • FR659416A - Melting vessel for low melting point materials : en fr
  • PL10415B1 - A method of preventing foaming and liquid metastasis in steam generators. : en pl
  • US1718860A - Portable saw : en
  • US1718599A - Syringe construction : en
  • US1718861A - Automatic safety-loading mechanism for ovens : en
  • US1718879A - Two-stroke internal-combustion engine : en
  • SU10283A1 - Pneumatic valve for air ducts : en ru
  • SU10155A1 - Apparatus for pouring coal tar pitch into molds : en ru
  • SU10327A1 - Locking device for door linings of a normal freight car : en ru
  • US1718827A - Artificial stone : en
  • FR659225A - Improvements to animal skinning devices : en fr
  • PL10426B1 - Method and device for extracting crude oil. : en pl
  • SU10161A1 - Pumping device for thick liquids : en ru
  • US1718756A - Ventilated shoe : en
  • FR659389A - Industrial product promoting the development of the silkworm (bombyx mori) preserving it and curing its diseases : en fr
  • GB301483A - Improvements in friction couplings for drilling, tapping, and like tools : en
  • GB314213A - Improved process for the destructive hydrogenation of solid carbonaceous material : en
  • FR659075A - Contact sheet : en fr
  • FR659078A - Multi-purpose hand saw : en fr
  • GB314218A - Improvements in smoking pipes : en
  • CH133774A - Method of making fringed borders on the embroidery machine. : de en
  • FR659187A - Clamp with guide for adjusting the bevel angle of the windows : en fr
  • FR659276A - Reproduction in cinematographic film format, x-rays and medical documents : en fr
  • GB302653A - Improvements in internal combustion engines of the sleeve valve type : en
  • USD78830S - Design for a radiant gas heater : en
  • US1718385A - Screen : en
  • PL10453B1 - Screw secured against unscrewing. : en pl
  • US1718826A - Transformer : en
  • FR659297A - Improvements to fire extinguishers : en fr
  • FR659435A - Tippers with movable articulation : en fr
  • SU10019A1 - Device in bulk barges for pumping out dehydrated fuel oil : en ru
  • FR659451A - Mobile advertising layout : en fr
  • AT113609B - Mixing valve with a hollow piston valve. : de en
  • GB284219A - Improvements relating to chimneys, flues and like structures : en
  • GB314251A - Improvements in or relating to automatic danger signals on railways : en
  • SU10163A1 - Drum for soil tillage milling machines : en ru
  • SU9998A1 - Continuous centrifuge : en ru
  • DE478316C - Process for the production of coil bodies with a metal core and coil disks made of insulating material for coils for electrical purposes, in particular for those used in telecommunications : de en
  • FR659237A - Automatic rotary machines with induction heating : en fr
  • SU9973A1 - Color ink preparation method : en ru
  • SU10252A1 - Device for unloading ballast platforms : en ru
  • SU9870A1 - The diaphragm at the store in packing machines for cigarettes : en ru
  • US1718505A - Spring joint for folding rules : en
  • FR659166A - Method of electrification of railway networks and device allowing the realization : en fr
  • GB293428A - Improvements in and relating to electric oil switches : en
  • FR659323A - Vending machine : en fr
  • FR659412A - Control of spinning centrifuges and spindles for artificial silk : en fr
  • DE478554C - Machine for molding and shaping pieces of dough with a shaping channel moving over a transport table : de en
  • CA290829A - Process for extracting lipoids especially phosphatides : en fr
  • CA290815A - Vaporizer : en fr
  • CH133980A - Process for the manufacture of brake block holders for railway car wheels. : de en
  • GB299426A - Sterile packing for surgical dressings : en
  • PL10560B3 - Method of obtaining sulfur-containing compounds. : en pl
  • SU10024A1 - A device for the acceleration of rail gaps : en ru
  • SU9931A1 - Device for marking defective packs in cigarette machines : en ru
  • FR659102A - Device for automatic replacement of bobbins in looms : en fr
  • GB306104A - Improvements in and relating to drawing mechanism of spinning machines : en
  • PL10411B1 - : en pl
  • US1718547A - Centrifugal separator : en
  • GB314179A - Improvements in devices for controlling the brakes of railway vehicles : en
  • PL10522B1 - The toilet bowl and a device for flushing its water. : en pl
  • GB301889A - : en
  • SU9871A1 - Bread Purka : en ru
  • FR659161A - Improvements to refrigeration machines : en fr
  • GB314272A - Improvements in insulator carriers for overhead electric wires : en
  • SU10287A1 - Transmission for drive belts on stepped pulleys : en ru
  • GB300248A - : en
  • AT113698B - Chassis. : de en
  • FR659005A - Process for the rapid repair of knitted or fabric objects : en fr
  • GB287850A - : en
  • FR659492A - Interplant and intercep hoe plow : en fr
  • CA290861A - Printed fabric : en fr
  • US1718890A - Apparatus for constructing plaster wall board : en
  • SU10316A1 - A pump for pumping out pleuritic exudates, infusing saline, etc. : en ru
  • AT113673B - Process for reducing the adhesion of the calcium nitrate layer by cooling. : de en
  • CH133842A - Device for winding up gramophones. : en fr
  • SU10034A1 - Pipe wrench : en ru
  • USD78840S - Design for embroidered lace edging : en
  • AT113700B - Ski binding. : de en
  • CH133818A - Stapler. : de en
  • DE478527C - Motor mounting for the individual electric motors that drive the spinning spindles, the rotors of which sit on the spindles : de en
  • FR659088A - Elastic wheel : en fr
  • GB314359A - Improvements in or relating to the production of coloured designs and the application thereof to the manufacture of woven fabrics : en
  • US1718435A - Hydraulic cushion for metal presses : en
  • US1718395A - Tube rack for derricks : en
  • DE478384C - Brush cleaner : de en
  • DE478583C - Process for drawing hollow glass bodies from the molten mass : de en
  • SU10107A1 - Device for automatic lubrication of bearings, depending on the degree of their heating, equipped with a signaling device : en ru
  • GB288146A - The production of hardened gelatine layers, more especially for imbibition printing : en
  • US1718757A - Brush-ring mechanism for pipe painting : en
  • US1718929A - Weather strip : en
  • SU10121A1 - Method and device for removing slags from the combustion chamber of the furnaces operating on coal dust : en ru
  • SU10243A1 - Knife for nailing machine : en ru
  • GB314406A - Improvements in domestic firegrates : en
  • FR659515A - Device for the electrical remote control of parts to be placed in different positions : en fr
  • FR659349A - Device for the quick and easy opening of shoe polish boxes or other similar containers : en fr
  • AT113580B - Device to avoid throttling in liquid lines with sieves. : de en
  • US1718214A - Combination shipping slip : en
  • US1718325A - Lock-joint grooving head : en
  • USD78817S - Design for stocking : en
  • USD78837S - Design for a glove or the like : en
  • FR659400A - Use of high voltage electric currents as a source of ultraviolet radiation : en fr
  • FR659477A - Processes eliminating the causes of explosion during the recovery of volatile bodies fixed by coals : en fr
  • FR659009A - Device for converting rotary motion into reciprocating motion : en fr
  • GB314244A - Improvements in or connected with the warp supplying and tensioning devices of looms : en
  • FR659129A - Process for the distillation of oils by means of a metal bath : en fr
  • GB314163A - Improvements in the production of carbon : en
  • DE478581C - Artificial row of teeth for the upper or lower jaw : de en
  • DK40360C - Device for Controlling Automatic Selectors in Telephone Systems. : da en
  • FR659150A - Process for obtaining volatilisable metals from ferruginous materials in a rotating tube furnace : en fr
  • DE478466C - Procedure for draining damp walls : de en
  • PL10546B1 - Discharge tube with closed hatch discharge. : en pl
  • FR659359A - Spark plug : en fr
  • FR659411A - Metal shutter with curtain, intended in particular for cabinets, tables, shop windows, storefronts, etc. metallic fireproof : en fr
  • GB314453A - Dyeing machine with pivoting vat : en
  • CA290787A - Protective relay system : en fr
  • CA290796A - Air chuck : en fr
  • FR659251A - Method of using a luminous phenomenon making it possible to carry out light projections in space : en fr
  • GB314320A - Improvements in or relating to automatic fire arms : en
  • FR659210A - Process for simultaneously obtaining the brightening and stabilization in light of the lithopone : en fr
  • DE478430C - Press lubrication device for cars : de en
  • DE478451C - Device for the automatic exchange of weft bobbins for mechanical looms : de en
  • GB314117A - A new or improved advertising sign : en
  • FR659259A - Electric transmission of images between remote stations : en fr
  • DE478511C - Method and device for obtaining deposition products with the same physical properties in electrochemical processes : de en
  • DE478428C - Device for the supply of fresh air into the closed driver's area of motor vehicles : de en
  • FR659224A - Rotary combustion engine : en fr
  • SU10198A1 - A device for adjusting a wind engine with cylinders revolving around its axes : en ru
  • GB294100A - Improvements in and relating to the production of liquid polymerisation products from gases containing hydrocarbons : en
  • FR659383A - Lid container : en fr
  • DE478504C - Process to improve the drawability of wooden sheets : de en
  • DE478460C - Barrow punch for leather and similar soft fabrics with safety lift : de en
  • DE478387C - Extraction of alkali and ammonium phosphates : de en
  • DE478661C - Circuit arrangement for dialers in telephone systems, whose brushes moved by an external drive (spring force) are incrementally advanced from contact to contact by applying control potential : de en
  • FR659118A - Process for increasing the luster of mercerized and etherified cotton by acid chlorides of the aromatic series : en fr
  • FR659027A - Bobbin spindle for loom shuttles : en fr
  • FR659308A - Improvements to powerline relay remote control systems : en fr
  • DE478556C - Waist band, camisole, etc. like : de en
  • US1718876A - Highway fence : en
  • CA290797A - Tire making apparatus : en fr
  • SU10237A1 - Automatic coupler for railway vehicles : en ru
  • SU9877A1 - A trap for wild animals, birds and so on. : en ru
  • FR659194A - Provision for quick photography : en fr
  • FR659250A - Speed-controlled machine tools : en fr
  • GB314772A - Improvements in and relating to linings for furnaces, kilns and the like : en
  • GB287879A - : en
  • SU10313A1 - High altitude power installation : en ru
  • SU9921A1 - Cylindrical slide rule : en ru
  • DE478537C - Regulating device for water wheels rotating in a horizontal plane with folding blades swinging around vertical axes, which are opened and closed by the current : de en
  • GB314228A - A new or improved advertising device particularly applicable to shop window dressing : en
  • CA290670A - Advertising ticket : en fr
  • CH133916A - Device for synchronizing the voters in remote controls. : de en
  • SU10031A1 - Electric temperature controller for steam heated devices : en ru
  • US1718613A - Attachment for dishwashing machines : en
  • SU10223A1 - Automatic coupler for railway vehicles : en ru
  • US1718484A - Window regulator : en
  • DE478503C - Device for adjusting the overhang and readjusting saw blades on gang saw machines, which are slidably arranged on their hinges : de en
  • FR659020A - Cement fence post : en fr
  • FR659450A - Suspended railway particularly suitable for the transport of bulk materials : en fr
  • GB314151A - Improvements in or relating to remote control mechanism for indicating and other purposes : en
  • GB314405A - Improvements in the separation of oils from mixtures with solid substances : en
  • DE478317C - Allocation device for compressed air centrifuges with scraper or scraper over a rotating plate : de en
  • FR659143A - Method and apparatus for cleaning pipes : en fr
  • CA290740A - Coating compound : en fr
  • GB314201A - Improvements in dummy shells and projectiles for use at gun drill : en
  • SU9869A1 - Device for opening boxes in cigarette machines : en ru
  • US1718415A - Rider and drum for lithographic presses : en
  • US1718846A - Friction ball gearing : en
  • PL10468B1 - The regulator of internal combustion engines to regulate the fuel dose and its injection moment. : en pl
  • SU10051A1 - The method of making school boards : en ru
  • USD78820S - Design for stocking : en
  • FR659335A - Device for mounting electric accumulator elements in boxes : en fr
  • CA290664A - Vehicle tipping means : en fr
  • CH133900A - Operating method for multi-stage internal combustion and steam turbine systems and internal combustion and steam turbine systems for carrying out the operating process. : de en
  • DE478690C - Cramp : de en
  • FR659221A - Ice skate : en fr
  • GB288969A - Improvements in or relating to dental spoons : en
  • BE360710A - : en
  • US1718745A - Mixer : en
  • US1718906A - Cushion-heel shoe : en
  • US1718691A - Clothes tree : en
  • DE478408C - Toilet box with a tube-like housing : de en
  • FR659326A - Two-stroke engine device : en fr
  • GB314153A - Improvements in or relating to machines employed in the manufacture of nails : en
  • US1718881A - Laundry rack : en
  • US1718824A - Rolled sheet glass : en
  • GB296102A - Improvements in electro-capillary devices : en
  • US1718349A - Aircraft novelty : en
  • USD78871S - Design for wall paper or the like : en
  • FR659430A - Device for producing alternating currents at high frequency using spark gaps : en fr
  • GB289426A - An improved electric induction meter : en
  • GB314130A - Improvements in rotary steam engines : en
  • GB314559A - Ticket issuing mechanism for use with apparatus delivering measured quantities : en
  • SU10242A1 - Steam jet pump : en ru
  • SU9987A1 - Scales for automatically weighing certain quantities of bulk materials : en ru
  • DE478622C - Bicycle stand : de en
  • FR659024A - Cigarette Making Machine Improvements : en fr
  • FR659158A - Advanced Window Envelopes : en fr
  • DE478411C - Elevator device for spring mechanisms of speaking machines : de en
  • CH133996A - Process for the preparation of an alkaline cotton dye of the stilbene series. : de en
  • DE478490C - Electrically heated baking or roasting device : de en
  • GB282790A - Process for the manufacture of threads, ribbons, films and the like from solutions of cellulose esters or cellulose ethers : en
  • CA290700A - Flushing device : en fr
  • US1718291A - Buckle : en
  • US1718512A - Self-serving store : en
  • FR659211A - Casting device for the production of thin sheets using plastic solutions, more especially viscose solutions : en fr
  • DE478478C - Device for the electrical separation of floating bodies from gases or insulating liquids : de en
  • FR659271A - Mine and railway crossing plate : en fr
  • US1718513A - Controlling mechanism : en
  • US1718531A - Protective arrangement : en
  • DE478356C - Liquid atomizer : de en
  • GB314299A - Improvements in or relating to two-stroke gas engines : en
  • GB288970A - Actuating device for cinematographic films : en
  • FR659410A - Improvements to embroidery looms : en fr
  • FR659504A - Wire reel, etc. : en fr
  • USD78829S - Design for a radiant gas heater : en
  • CH133810A - Process for reducing the swellability of hydrate cellulose. : de en
  • DE478474C - Multiple wire drawing machine for drawing thin wires : de en
  • BE360628A - Stamping machine which can be a register and a totalizer : en fr
  • PL10407B3 - The method of obtaining azo dyes. : en pl
  • US1718318A - Paper-blank feeder : en
  • US1718725A - Gas compressor : en
  • SU10224A1 - Hearing and membrane oscillation device : en ru
  • SU9912A1 - The method of obtaining black paint from waste solutions of iron salts : en ru
  • CH133924A - Electrical multiple capacitor, the units of which are fastened in rows on a frame. : de en
  • CA290711A - Reel : en fr
  • PL10567B1 - A method of doubling the frequency for phototelegraphy : en pl
  • DE478698C - Bag : de en
  • SU10058A1 - Cigarette dresser for cigarettes : en ru
  • US1718558A - Fluid compressor : en
  • SU10007A1 - Internal combustion engine : en ru
  • US1718868A - Dental appliance : en
  • DE478407C - Support plate for core support : de en
  • PL10533B1 - Lf6 o, r> f / cc Aircraft engine with a star cylinder arrangement. : en pl
  • CH133952A - Telephone system. : de en
  • BE361117A - : en fr
  • AT113561B - Device for intimate mixing and uniform distribution of the delivery fluid from pumps or the like. : de en
  • CA290705A - Lubricator : en fr
  • US1718471A - Mail box : en
  • SU10220A1 - Automatic pen for pen : en ru
  • SU10232A1 - Electrical thermal relay : en ru
  • SU10245A1 - Depth gage : en ru
  • US1718249A - Securing means for vending machines : en
  • CA290858A - Device for determining wheel misalignment : en fr
  • CH133872A - Cleaning device on sieves for vacuum drying drums. : de en
  • CH133789A - Distillation vessel made by electrical welding for the refining of oils and for similar purposes, and process for its production. : de en
  • CH133999A - Process for the production of a new metal-containing azo dye. : de en
  • US1718326A - Locomotive equalizer : en
  • DE478452C - Water preheater for brew pans : de en
  • AT113584B - Automatic telephone system. : de en
  • DE478634C - Edge protection frame for boxes, boxes, etc. like : de en
  • GB314318A - Improvements in or relating to tiled wall coverings : en
  • GR2349B - FOLDING CELLS FOR ECONOMY OF THEIR STORAGE. : el en
  • SU9859A1 - Method and apparatus for impregnating wood with antiseptics : en ru
  • SU9942A1 - Packing box : en ru
  • US1718250A - Air compressor : en
  • US1718588A - Composite piston : en
  • US1718311A - Evaporator and brine cooler : en
  • US1718912A - Supporting means for air lines : en
  • USD78851S - Design for a bedstead end frame : en
  • AT113617B - Roller table for cooling beds with several rolling stock feed channels arranged next to one another. : de en
  • CA290828A - Rotary engine : en fr
  • CH133860A - A method of coating sheets of cellulosic plastic. : en fr
  • CH133989A - Process for the production of a durable and cheap road surface. : de en
  • US1718451A - Shock-absorbing socket : en
  • US1718629A - Yarn spinning or winding machine : en
  • CH133993A - Mobile heavy oil heater for baking ovens. : en fr
  • CH133884A - Device for actuating valves, in particular emptying valves on wash basins. : de en
  • DE478396C - Tumbler switch : de en
  • GB298206A - Improvements in and relating to elastic fluid turbines : en
  • SU9926A1 - Apparatus for separating flat pieces from a sorted coal : en ru
  • SU10291A1 - The method of preparation of piezoelectric plates : en ru
  • US1718517A - System of electric distribution : en
  • USD78816S - Design for stocking : en
  • DE478412C - Device for measuring the effect of a heat source, in which one of two bimetal strips is heated by the heat source and the other is heated by room temperature : de en
  • AT113662B - Process for processing the stillage in beet and molasses distilleries. : de en
  • CH133843A - Talking machine. : en fr
  • CA290662A - Thread guide : en fr
  • CH133928A - Electric annealing furnace. : de en
  • SU10321A1 - Safety net for tramcars : en ru
  • US1718268A - Reversible-point excavating tooth : en
  • CH133751A - Cabinet with clock. : en fr
  • AT113558B - Electric motor driven woodworking machine. : de en
  • CA290695A - Gas engine : en fr
  • US1718897A - Measuring device : en
  • SU10343A1 - AC electric arc lamp : en ru
  • DE478323C - Control for conveyor systems : de en
  • US1718434A - Counterbalance for ditching machines : en
  • US1718540A - Framing light for motion-picture-projecting machines : en
  • CH133737A - Collapsible trestle. : de en
  • CH133889A - Stage compressor. : de en
  • AT113552B - Weft sensor device for looms. : de en
  • CH133823A - Color raster for color photography. : de en
  • AT113574B - Internal combustion engine system with a centrifugal fan for the combustion air driven by an unregulated exhaust gas turbine. : de en
  • CH133834A - Procedure for the investigation of technical structures. : de en
  • BE361081A - : en fr
  • CH133892A - Centrifugal pump. : de en
  • US1718216A - Braking arrangement : en
  • USD78834S - Turing co : en
  • CH133820A - Card for files with slots on the edge. : de en
  • CH133830A - Marking pen. : de en
  • DE478616C - Light change control device on film copying machines : de en
  • FR659216A - Obtaining thin sheets specially applicable to the manufacture of electric capacitors : en fr
  • GB314245A - Improvements in or relating to vices, cramps, and the like : en
  • CH133744A - Closure for windows, doors and the like. : de en
  • US1718553A - Testing device : en
  • PL10491B1 - : en pl
  • PL10543B1 - A method of reproducing images and the like when transmitted over a distance. : en pl
  • SU10071A1 - Direct and simple water chute machine for driving deep-well pump rods and boreholes : en ru
  • US1718274A - Buckle : en
  • US1718463A - Rock drill : en
  • US1718759A - Oil pump : en
  • US1718764A - Nonsinkable boat : en
  • US1718316A - Holder for flash lights or similar articles : en
  • USD78807S - Design for a lighting fixture : en
  • DE478395C - Installation for lead accumulators : de en
  • CH133783A - Footwear improvement. : en fr
  • CA290741A - Lawn mower : en fr
  • US1718364A - Electrical heating and forging machine : en
  • CA290683A - Utensil handle : en fr
  • AU1226228A - A process forthe coagulation or forthe peptisation of products containing unsaturated carbon compounds : en
  • SU9946A1 - The method of producing iron oxide bicarbonate from iron shavings or other iron waste : en ru
  • US1718251A - Transmission-system switch : en
  • US1718300A - Pressure-applying air pad : en
  • US1718486A - Loom for weaving carpets and like fabrics : en
  • CH133998A - Process for the preparation of a new metal-containing polyazo dye. : de en
  • SU10104A1 - A device for recording the speed of the vessel : en ru
  • SU10211A1 - Electric flashlight light : en ru
  • SU9872A1 - High refractive fluid : en ru
  • US1718253A - Wall conduit : en
  • US1718692A - Tenteb clip : en
  • DE462042C - Rotary kiln for rusting ores u. like : de en
  • DE478306C - Roller engraving machine : de en
  • DE478378C - Device for the production of carbon disulfide : de en
  • AU1410328A - Improved shock absorber for leaf springs : en
  • SU10299A1 - Cathode generator : en ru
  • SU9908A1 - Sight device for aircraft : en ru
  • US1718299A - Key locking device : en
  • CA290756A - Scutching machine : en fr
  • US1718306A - Metallic railway tie : en
  • SU10173A1 - Intercar fence for tramcars : en ru
  • US1718591A - Hypodermic syringe : en
  • SU9858A1 - Dryer for hydrometers : en ru
  • US1718729A - Silo : en
  • USD78850S - Design for an end frame for bedsteads : en
  • SU9879A1 - Machine for punching holes in metallurgical furnaces with the release of metal : en ru
  • US1718908A - Snare : en
  • SU9918A1 - Empty Bottom Tube : en ru
  • CH134009A - Process for the preparation of 6.8-dimethoxyquinoline. : de en
  • SU10207A1 - Device for removing heavy gases from wells : en ru
  • DE478467C - Locking device for insert parts in folding box packs : de en
  • CH133758A - Method and device for treating cakes of artificial fibers, threads etc. obtained in fast rotating spinning pots with liquid for the purpose of removing residues resulting from the manufacture. : de en
  • CA290835A - Hosiery : en fr
  • CH133992A - Multi-band spinner. : de en
  • US1718604A - Hypodermic syringe : en
  • US1718834A - Airplane : en
  • US1718226A - Ventilator for buildings : en
  • BE360514A - : en
  • CH133762A - Laying machine with carding device for carding. : de en
  • SU10008A1 - Rotor winding machine for electrical machines : en ru
  • US1718814A - Wick oil burner : en
  • USD78809S - Setts : en
  • US1718296A - Compressor : en
  • US1718688A - Apparatus for removing material from centrifugal machines : en
  • DK40356C - Radial, swivel support trays for the screw material when cutting wood screws. : da en
  • SU10090A1 - Device for delaying the movement backwards down the inclined area of the aerodrome of the airplanes running up to it due to inertia. : en ru
  • US1718595A - Ampul : en
  • PL10571B1 - A method of reducing losses by finishing rolling and for forging blocks that have been pre-treated by rolling or similar operations. : en pl
  • DE478509C - Regulator dependent on the air pressure to maintain a certain absolute gas pressure in pipelines from which gas machines are fed : de en
  • AT113693B - Inflatable hollow rubber body as a swimming figure. : de en
  • CA290684A - Bank protective device : en fr
  • DE478044C - Revolving mercury beam rectifier driven by a synchronized asynchronous motor : de en
  • DE478350C - Handle protection, especially for cable boxes : de en
  • DE478557C - Gymnastics and sports suit : de en
  • FR659366A - Electric heating pad : en fr
  • US1718285A - Manufacture of calcium hypochlorite : en
  • US1718746A - Method of welding band saws : en
  • DE478589C - Machine for drilling buttons : de en
  • FR659319A - Device intended for the rear of motor vehicles and others, to automatically give optical signals of warning, stop, etc., day and night, to following vehicles : en fr
  • FR659490A - Electric accumulator : en fr
  • GB314410A - Improvements in mechanically operated apparatus for tilling the soil : en
  • CH133930A - Lighting fixture without drop shadows. : en fr
  • USD78812S - Design fob a heatee : en
  • DE478632C - Process for the production of cement by the wet process, in which the sludge is introduced into the furnace in an atomized state : de en
  • FR659312A - Improvements to remote control systems : en fr
  • FR659234A - Alloy resistant to the corrosive action of chemical agents, endowed with good mechanical properties and particularly resistant to continuous stress at high temperature : en fr
  • GB288312A - Air-craft : en
  • CH133746A - Gas cooker. : de en
  • CH133912A - Process for the production of electrical insulating material. : de en
  • DE460343C - Headlight with housing on runners : de en
  • SU9982A1 - Automatically operated contact for electric fire alarm : en ru
  • GB314461A - Improvements in shippens and the like : en
  • GB314186A - Improvements in and relating to draught regulators for furnace installations : en
  • GB296057A - Improvements in or relating to high-power light projectors : en
  • SU9868A1 - Distributor in cigarette packing machines : en ru
  • US1718217A - Blank for side bearings for railway cars : en
  • US1718622A - Illuminated house number : en
  • PL10434B1 - A method and device for continuous water softening. : en pl
  • SU10358A1 - Fuel pump for non-compressor internal combustion engines : en ru
  • FR659043A - Tamper-evident envelope for letters : en fr
  • FR659523A - Reinforced concrete safe : en fr
  • GB314253A - Improvements in needle-actuating mechanism for axminster and like looms : en
  • SU10166A1 - Device for rescuing drowning people : en ru
  • SU10180A1 - Steam boiler : en ru
  • DE478405C - Device for steam treatment of the feet : de en
  • AU1612528A - Improvements in or relating to water gas generators : en
  • DK40349C - Cooling device by milk transport buckets and the like. : da en
  • DE478404C - Occlusive pessary : de en
  • FR659226A - Galvanic and electrolytic apparatus : en fr
  • SU10097A1 - Laringofon : en ru
  • FR659119A - Process for the preparation of alicyclic lactones from aromatic polycyclic hydrogenated hydrocarbons : en fr
  • GB306932A - An improved electric hollow conductor : en
  • FR659127A - Vacuum brake cylinder : en fr
  • SU10248A1 - Instrument for automatic recording of curved sections of a railway track : en ru
  • SU9936A1 - Apparatus for controlling the presence of oil in water : en ru
  • FR659122A - High pressure pump for consistent or liquid grease, with pressure rod and filling of the pump cylinder after each working stroke : en fr
  • GB314159A - Improvements in and relating to date indicators combined with display-devices : en
  • GB314317A - Improvements in or relating to machines for wrapping caramels or like articles : en
  • US1718673A - Fluid-pressure regulator and return motion therefor : en
  • AT113622B - Machine for sorting bicycle chain plates. : de en
  • GB296083A - Improvements relating to the spinning of artificial threads : en
  • US1718222A - Valve-operating mechanism : en
  • US1718313A - Evaporator : en
  • US1718448A - Automatic reclosing circuit-breaker system : en
  • FR659444A - Improvements to fire extinguishers : en fr
  • FR659461A - Process of baking synthetic resin on objects, dentures, etc. : en fr
  • GB314466A - Improvements in or relating to metallic boxes, or containers : en
  • US1718917A - Tempering, welding, and brazing compound : en
  • BE361049A - Removable burner : en fr
  • DE478463C - Trigger adjustable to standstill, short run or continuous run for cinema sets with drive mechanism : de en
  • DE478039C - Damping pump for switches that are switched on and off by means of springs : de en
  • FR659403A - Lever chuck : en fr
  • GB314146A - Improvements in electric switches : en
  • GB314140A - Improvements in apparatus for dyeing, washing or bleaching : en
  • US1718740A - Game apparatus : en
  • FR659418A - Improvements in circular knitting looms and knitted articles on these looms : en fr
  • GB314223A - Improvements in adjustable fenders or kerbs for domestic hearths : en
  • US1718871A - Method of and means for separating comminuted matter from the liquid in which it is immersed : en
  • CH133947A - Gas development cartridge for fire extinguishers. : de en
  • FR659520A - Improvements in the construction of fireplace walls : en fr
  • GB296723A - Crushing, grinding or milling apparatus : en
  • DE478608C - Control device for the supply of roller mills : de en
  • GB314412A - Improvements in or relating to duplicating machines employing gelatine transfer surfaces : en
  • GB314198A - Improvements in guards for carborundum and the like grinding wheels : en
  • SU10331A1 - Piezo telephony device with a convex membrane that can serve as a microphone : en ru
  • SU10352A1 - Electric primary clock : en ru
  • US1718566A - Stereotyping apparatus : en
  • CH133913A - Process for the storage and treatment of electrically insulating oils, or mixtures of oils and resins, which are intended for impregnating high-voltage cables. : de en
  • FR659274A - Press : en fr
  • FR659377A - Improvements to devices used to electrically transmit lessons emitted by phonographs : en fr
  • GB314200A - Improvements in painting instruments for striping or lining : en
  • PL10461B1 - Product for removing stains from all fabrics and for similar purposes. : en pl
  • US1718650A - Latch : en
  • CA290818A - Hot water feeding for boilers : en fr
  • FR659240A - Process improvements for the manufacture of high strength aluminum alloys : en fr
  • DK40347C - Ham cooker. : da en
  • GB310019A - Improvements in centrifugally moulding plastic material : en
  • GB314273A - A method and means for preserving eggs : en
  • FR659314A - Process for the preparation of divinyl and its homologues : en fr
  • GB314120A - Improvements in or relating to fluid flow meters and valves : en
  • GB314266A - Process for preparing surfaces for the reception of cellulose lacquers : en
  • GB300545A - Improvements in liquid depth indicating device : en
  • GB314364A - Improvements in and relating to the treatment of sugar cane : en
  • FR659040A - Clutch and reverse mechanism : en fr
  • DK40364C - Ajlespreder with Cleaner. : da en
  • GB314122A - Improvements in or relating to the amplification of cable signals : en
  • DE478631C - Ring kiln for burning lime, brick ware, etc. Like., which is separated into departments by the slide placed on the firing material : de en
  • US1718538A - Variable oscillation condenser : en
  • FR659071A - Double or multiple oven for roasting and baking : en fr
  • FR659494A - Stopper allowing the bottles to be emptied without being able to refill them : en fr
  • GB305483A - Improvements in or relating to apparatus for severing flattened tubes of paper or like material into lengths : en
  • DE478063C - Device for creating deep pores in wood : de en
  • FR659497A - Improvements to burners intended in particular for furnaces heated with pulverized fuel : en fr
  • FR659356A - Multi-person play device : en fr
  • GB282794A - Improvements in processes for the esterification of cellulose : en
  • GB314413A - Improvements in and relating to hand carriers, containers, and like articles : en
  • GB301012A - Improvements in or relating to electric arc lamps : en
  • USD78819S - Design for stocking : en
  • FR659499A - Apparatus for varnishing or dyeing hides or other similar articles : en fr
  • BE360783A - Process for producing glacial acetic acid from dilute acetic acids : en fr
  • USRE17332E - Disk steel wheel : en
  • GB297839A - : en
  • GB314236A - Improvements in furnace grates : en
  • GB314114A - Improvements in or relating to gyroscopes : en
  • SU9944A1 - The method of preparation of welding powder for cast iron : en ru
  • DE478403C - Plate air heater : de en
  • US1718330A - Gas preheater : en
  • US1718409A - Decorated fabric and process of producing the same : en
  • GB303122A - Improvements in and relating to screw threading machines : en
  • DE478477C - Smoldering device with angled grate : de en
  • GB314358A - Improvements in or relating to the manufacture of artificial resins : en
  • DE478382C - Toothbrush with bristle plate that can be rotated opposite the handle : de en
  • DE478648C - Oven with retractable stove : de en
  • FR659445A - : fr
  • US1718509A - Extricating device for motor vehicles : en
  • US1718730A - Faucet handle : en
  • GB314254A - An improved means for holding down or wadded quilts or the like in position on a bed : en
  • FR659546A - Self-acting profession with multi-motor control : en fr
  • GB290565A - A process of manufacturing positive light-sensitive paper : en
  • DE478447C - Wooden propeller, especially for aircraft with a wooden core and a metal coating applied to it : de en
  • FR659482A - Device for operating and blocking automobile windshields with single glass : en fr
  • US1718358A - Binder for priming compounds : en
  • DE478325C - Headlights : de en
  • DE478495C - Tongue, lip and cheek retractors : de en
  • AT113624B - Forging die. : de en
  • CA290728A - Floor and ceiling construction : en fr
  • PL10565B1 - High-speed drum sorter. : en pl
  • SU9984A1 - Apparatus for automatic feeding boilers : en ru
  • CA290867A - Centrifugal sprayer : en fr
  • CH133870A - Impact device with hammer bear going back and forth. : de en
  • FR659068A - Process for obtaining cranks for bicycles, motorcycles, etc. : en fr
  • FR659253A - Instant primer or glue bath : en fr
  • GB314190A - A fleecy or resilient stuffing or substitute wadding with method of and means for producing same : en
  • AT113687B - Casting machine for stereotype plates with a stopcock to control the metal outflow. : de en
  • BE360406A - Leather cover for soccer ball with air valve : en fr
  • CH133770A - Shuttle drivers for mechanical looms. : de en fr
  • PL10445B1 - Spark plug. : en pl
  • CA290784A - Protective relay system : en fr
  • SU10192A1 - Bracket for fastening lids of wooden boxes : en ru
  • CH133975A - Vehicle consisting of a motor vehicle and an associated trailer. : de en
  • AT113576B - Spin pump. : de en
  • AT113579B - Fuel pump. : de en
  • CH133780A - Vacuum cleaner. : de en
  • PL10424B1 - A method of liquefying coal. : en pl
  • PL10414B1 - A method of electrolytic separation of liquid mixtures into liquid and solid or liquid and gas components. : en pl
  • US1718560A - Floodlight : en
  • CA290869A - Flying suit : en fr
  • CH133880A - Sheet metal pulley. : de en
  • PL10438B1 - A method of producing powdered homogeneous mixtures with a specific composition from materials. : en pl
  • AT113642B - Device for measuring alternating voltages. : de en
  • CA290847A - Clothes washing machine : en fr
  • US1718290A - Automatic pressure regulator : en
  • US1718813A - Door jamb : en
  • US1718235A - Display device : en
  • CH133918A - Process for protecting mercury vapor rectifiers of any number of phases and types, the anodes of which are provided with grids, in the event of a short circuit on the direct current side of the rectifier. : de en
  • AU1596928A - An improved device for removing the collars from piles : en
  • US1718705A - Sectional transfer roller : en
  • US1718791A - Miter box for corner beads and the like : en
  • US1718693A - Fabricated pole : en
  • US1718821A - Wrist-strap structure : en
  • CA290691A - Ingot manufacture : en fr
  • PL10430B1 - Rail pad. : en pl
  • SU10177A1 - Gas pressure regulator for acetylene torches signal lights : en ru
  • US1718661A - Securer for window sashes : en
  • SU10115A1 - Device for removing harmful gases in the manual casting of metals from the ladle : en ru
  • CH133771A - Connection and cover seam for knitted, knitted and woven fabrics to be produced in one operation. : de en
  • SU10303A1 - Electric current limiter : en ru
  • USD78860S - Design fob a bedstead end fbame : en
  • PL10506B1 - A method of storing, transporting and using without loss of low boiling liquefied gases. : en pl
  • FR659352A - Tank furnace for melting glass : en fr
  • PL10552B1 - A device for flushing the toilet bowls. : en pl
  • SU9979A1 - The device for spill of liquids in measured portions : en ru
  • GB314293A - Improvements in belts for use in variable speed gearing : en
  • SU9935A1 - Grain dryer : en ru
  • FR659151A - Device for the rescue of personnel trapped in a sunken submarine : en fr
  • FR659367A - High power projector with suction of the gaseous and vaporous emanations of the luminous arc : en fr
  • GB314142A - Improvements in, or relating to, identity plates for use on motor vehicles : en
  • DE478366C - Shock absorbers for motor vehicles : de en
  • US1718902A - Portable lighter : en
  • SU10293A1 - Mercury air pump : en ru
  • CA290724A - Knitting machine : en fr
  • SU10274A1 - Transporter endless belt for tuft lifter : en ru
  • SU9993A1 - Pool for a smooth-bore hunting rifle with a lead mushroom core : en ru
  • US1718795A - Retractable generator mount : en
  • DE478334C - Device for releasing the clutch of the ratchet wheel with the paper trolley drive : de en
  • DE478630C - Automatic firearm : de en
  • CA290778A - Fluid pressure brake : en fr
  • FR659381A - Rescue apparatus for submarines : en fr
  • FR659475A - Level indicator and any physical variable : en fr
  • DE478224C - Process for plastering surfaces, in particular building walls : de en
  • US1718347A - Grinding head : en
  • DK40359C - Double Crossing change track with oddly large radii of curvature in the Border strings. : da en
  • GB314227A - Improvements in tractor wheels : en
  • GB314256A - Improvements in and relating to means and apparatus for mounting a tank on the chassis of a vehicle : en
  • PL10443B1 - Machine for the production of chains. : en pl
  • US1718726A - Oiling system : en
  • DE478001C - Control device for jet knife : de en
  • FR659010A - Improvements to printing presses : en fr
  • GB314129A - Method of operating with gases containing carbon monoxide at elevated temperatures : en
  • GB302892A - Improvements in or relating to internal combustion engines of the liquid fuel injection type : en
  • GB314274A - Improvements in coin-freed mechanism : en
  • CH133974A - Vehicle roof. : en fr
  • DE478022C - Device for regulating the combustion process in furnaces : de en
  • GB294630A - Improvements in process of and mechanism for knitting plated fabric : en
  • GB314145A - Improvements in self-lighting cigars and cigarettes : en
  • GB314560A - Apparatus for the detection and utilisation of small mechanical movements : en
  • CA290767A - Saw teeth arrangement : en fr
  • DE478542C - Procedure to prevent the steam superheater from burning : de en
  • SU10264A1 - Device for transferring arrows from the car : en ru
  • FR659386A - Tea obtained from maté leaves, and its manufacturing process : en fr
  • CA290769A - Combination tearing strip and friction closure can : en fr
  • CA290779A - Fluid pressure brake : en fr
  • SU10083A1 - Caliber for screw thread checking : en ru
  • DE452150C - Method of making a cardboard-like fabric : de en
  • FR659074A - Device for baling cereals and in particular asparagus : en fr
  • GB314242A - Improvements in the manufacture and production of magnesium cyanide and its double compound with ammonia : en
  • GB292148A - Improvements in or relating to recording devices : en
  • GB314210A - An improved case or cabinet for dispensing interfolded paper sheets : en
  • CH133767A - Thread oiling machine. : en fr
  • CH133966A - Small pneumatic tube system. : de en
  • DE478479C - Blade attachment for steam or gas turbines : de en
  • GB314249A - Method of manufacturing footwear and apparatus therefor : en
  • FR659022A - Jacquard-petinet device for straight knitting machines : en fr
  • GB314365A - Improvements in or relating to bags or sacks : en
  • SU10044A1 - Weaving device for stopping when the main thread breaks : en ru
  • SU9915A1 - Method of making hollow and porous rubber products : en ru
  • GB308245A - Improvements in rolled sections for hinged louvred shutters : en
  • DE478346C - Device for making and tying the ends of electrical cables : de en
  • FR659498A - Improvements to pianos and similar musical instruments : en fr
  • FR659310A - Napkin or shirt for letters and business papers : en fr
  • GB314144A - Improvements in photographic desensitizers : en
  • SU10159A1 - Wrench : en ru
  • US1718442A - Flour aerator and separator : en
  • DE478547C - Dust combustion for steam boilers with several flame tubes : de en
  • FR659257A - Device for activating the gear change of several ballading trains of internal combustion engines, etc., by moving the gear lever in one direction : en fr
  • FR659318A - Device intended for the rear of motor vehicles and others, to automatically give optical signals of warning, stop, etc., day and night, to following vehicles : en fr
  • FR659394A - Sick bed : en fr
  • GB296103A - Improvements in or relating to steam boilers : en
  • SU10052A1 - The method of coating a protective or coloring layer of metals or metal objects : en ru
  • SU10078A1 - Steam Mechanical Nozzle : en ru
  • GB314148A - Improvements in and relating to means for regulating the flow of cooling air throught the radiators of aircraft : en
  • US1718454A - Electrical system : en
  • GB292475A - Improvements in or relating to contact fingers for electrical apparatus : en
  • CA290730A - Truck and bag holder : en fr
  • FR659384A - Elegant, airtight and waterproof trunks and cases and process for making them : en fr
  • GB298536A - Apparatus for separately or jointly unlocking housed cattle : en
  • GB314290A - Improvements in internal combustion engines : en
  • FR659139A - Toothbrush : en fr
  • US1718472A - Hog feeder : en
  • DE478370C - Stone cutting gate with automatic switching of the lowering movement of the gate frame : de en
  • DE477954C - Device for grinding and mixing artificial fertilizer that has hardened during storage : de en
  • DE478659C - Self-unloader convertible into a flat-bottom trolley : de en
  • GB314171A - Improvements relating to regenerative furnaces : en
  • FR659266A - Exhaust for explosion engines : en fr
  • US1718221A - Seasoning process for lumber : en
  • US1718789A - Cultivator : en
  • US1718847A - Chair construction : en
  • US1718492A - Complex metal compound of pyrocatechin : en
  • US1718687A - Method of determining the content of foreign substances in iron and steel : en
  • BE360932A - : en
  • FR659252A - Process for the purification of nitrogen and hydrogen mixtures : en fr
  • FR659421A - Improvements made to the construction of hollow bodies with metallic coating, in particular to that of airplane wings : en fr
  • GB314297A - Improvements in or relating to bag filters for cleaning air : en
  • GB314178A - Improvements in machines for determining or testing the twist in yarn : en
  • US1718843A - Flexible button : en
  • DE478502C - Oven door for all kinds of cookers : de en
  • SU10268A1 - Hypodermic needle syringe : en ru
  • USRE17336E - Assionob to albert pick : en
  • CH133909A - Synchronous phase compensator with full rotor iron. : de en
  • US1718608A - Glass-feeding apparatus : en
  • US1718211A - Sweet-potato-crisping process : en
  • CA290793A - Grain conditioning method : en fr
  • DE477241C - Cupola furnace and refining stove with oil firing : de en
  • PL10416B1 - Closing the vessels and a device for opening them. : en pl
  • SU10050A1 - Device for detecting malicious dismantling of a railway track : en ru
  • US1718515A - Rectifying apparatus : en
  • DE478183C - Electricity washer made of horizontal pipe systems with dividing tongues arranged in them : de en
  • AT113625B - Blade blade for razors. : de en
  • CH133956A - Signaling device for remote controls and telecommunication systems. : de en
  • SU10193A1 - Couch, able to be turned into a double bed : en ru
  • DE478580C - Device for washing threads wound on bobbins : de en
  • GB314561A - Improvements in and relating to processes and plant for the hydration of lime and like manufactures : en
  • CH133743A - Automatic flushing device for sanitary installations. : en fr
  • SU10139A1 - Apparatus for heating bath water : en ru
  • US1718782A - Motion-picture apparatus : en
  • PL10442B1 - A method of briquetting finely powdered fuel or other powdered materials. : en pl
  • US1718317A - Refrigerating apparatus : en
  • USD78863S - Design por an end frame for bedsteads : en
  • PL10532B1 - Two-piece rotary switch. : en pl
  • SU9883A1 - Margarine machine : en ru
  • US1718872A - Collapsible box : en
  • CH133781A - Process for the manufacture of a linoleum and product obtained by carrying out said process. : en fr
  • CH133866A - Process for grinding metal printing forms. : de en
  • SU10236A1 - Metallic mercury-based thermometer : en ru
  • US1718227A - Portable elevator : en
  • US1718839A - Drum-type sander : en
  • USD78831S - Design for a radiant gas heater : en
  • US1718232A - System of motor control : en
  • US1718699A - Sleeping car with a side passage or corridor : en
  • SU9857A1 - Counting logarithmic device : en ru
  • SU9955A1 - The method of obtaining rubber compound : en ru
  • SU9969A1 - Machine for assembly of automobile and other engines : en ru
  • US1718320A - Changeable resistance : en
  • US1718802A - Heat-projecting windshield wiper : en
  • USD78867S - Design for a bedstead end frame : en
  • PL10547B1 - A device for firing a gas boiler. : en pl
  • SU10021A1 - Oil for steam boilers : en ru
  • US1718518A - Cap plug : en
  • US1718523A - Automatic time-element relay and control system employing the same : en
  • US1718689A - Road guide and map-drawing apparatus : en
  • US1718807A - Valve construction : en
  • CA290754A - Glare preventing device : en fr
  • PL10556B1 - Milled or planed file grinder, : en pl
  • SU10054A1 - Anterior-vaginal speculum : en ru
  • SU9890A1 - Instrument for testing and checking gauges : en ru
  • US1718449A - Automatic telephone system : en
  • US1718342A - Sheet-glass supporting table : en
  • US1718930A - Musical instrument : en
  • SU10035A1 - Counting device : en ru
  • FR659026A - Improvements in the manufacture of azo dyes : en fr
  • GB314267A - Improvements in and apparatus for carrying out photochemical reactions with dissolved reaction materials : en
  • BE361074A - Machine for making cardboard matches : en fr
  • AT113572B - Device for parallel guidance and roller bearing support of two bodies by means of rollers. : de en
  • CH133805A - Process for the preparation of an azo dye. : de en
  • FR659173A - Process for the elimination of gases and vapors with bad odors in chemical services with simultaneous production of valuable products which can be used later : en fr
  • FR659199A - Improvements to steam separators : en fr
  • CH133845A - Watch movement. : en fr
  • DE478311C - Revitalization of used powdered decolorizing charcoal : de en
  • FR659196A - Process for cleaning liquids by centrifugation : en fr
  • FR659521A - Course corrector for air navigation : en fr
  • CH133894A - Double-acting two-stroke gas engine with slot control. : de en
  • GB314103A - Improvements in or relating to brake mechanism for road and like vehicles : en
  • AT113602B - System for rectifying alternating current. : de en
  • AT113657B - Atomizing device for liquids. : de en
  • BE361130A - Oscillating device control device, particularly intended for vehicles : en fr
  • CH133798A - Process for separating from their production medium the amines formed in an alkali sulphide medium and intended for the preparation of sulfur colors. : en fr
  • US1718886A - Rotary manifolding machine : en
  • AT113634B - Housing made of sheet metal for valve control from above-controlled internal combustion engines, in particular for driving motor vehicles. : de en
  • DE478488C - Set up on automatic off switches and similar devices with contact bridges : de en
  • SU10342A1 - Press Buvare : en ru
  • DE478433C - Slicer : de en
  • US1718559A - Lingerie clasp : en
  • AT113628B - Stack. : de en
  • PL10580B1 - Carburetor without float. : en pl
  • PL10582B1 - Multiple resonance speaker. : en pl
  • US1718564A - Power take-off pulverizer : en
  • US1718744A - Flush-tank valve : en
  • US1718798A - Furnace : en
  • US1718521A - Ankle support with foot-forming sole : en
  • US1718570A - Cutting machine : en
  • FR659420A - New folding hanger : en fr
  • SU10200A1 - Electromagnetic device for braking the trolley out of the way : en ru
  • US1718242A - Segmental metallic packing ring : en
  • AU1605928A - Improvements in or relating tothe supply of filamentheating current tothe thermionic valves of radio receivers orthe like : en
  • FR659534A - Improvements to hand-held printing machines : en fr
  • US1718894A - Power-transmission mechanism : en
  • CH133812A - Process for obtaining a product containing the animal glue substances from meat broth resulting from carcass processing. : de en
  • CH133893A - Gear pump. : en fr
  • US1718363A - Letter attachment for printing presses : en
  • US1718466A - Surface condenser : en
  • US1718749A - Heat control : en
  • US1718584A - Registering apparatus : en
  • AT113676B - Process for the production of higher chlorination products of methane, in particular methylene chloride. : de en
  • DE478354C - Surgical bone saw with electric drive : de en
  • DE478514C - Illuminated sign : de en
  • SU10117A1 - Paper Tape Feeder : en ru
  • US1718675A - Pump for water-cooled engines : en
  • GB282784A - Improvements in toothed gears for angular transmission, and a method of, and apparatus for, the cutting thereof : en
  • DE478409C - Fish cooking device : de en
  • CA290667A - Massaging machine : en fr
  • CA290676A - Motor boat : en fr
  • CH133865A - Storage of grinding spindles. : de en
  • AT113581B - Floatless carburettor for internal combustion engines. : de en
  • AT113626B - Device for pulling in follower strips to be stapled in staplers or stapling machines. : de en
  • SU10258A1 - Holder for Gillett plate blades : en ru
  • US1718424A - Engine starter : en
  • PL10510B1 - Electric frequency transformer. : en pl
  • SU10047A1 - Coal Combustion Burner : en ru
  • US1718370A - Noncorrosive priming mixture : en
  • US1718708A - Device parts and method of sealing the same : en
  • DE478400C - Friction joint connection for electric lamps : de en
  • US1718524A - Lingerie clasp : en
  • AT113647B - Pay phone. : de en
  • DE478670C - Machine for the conversion or for the simultaneous generation of alternating currents of different, unevenly related frequencies according to patent 386561 with n-phase current of high and single-phase current of lower frequency : de en
  • SU9904A1 - Attachment for cushion suspension of railcar bodies on the axle : en ru
  • SU10292A1 - Grid iron for lining clay iron and cast iron furnaces : en ru
  • US1718787A - Sled : en
  • CA290719A - Spring suspension for motor trucks : en fr
  • CH133941A - Pocket spit bottle. : de en
  • CH134002A - Process for the production of a fertilizer. : de en
  • AT113639B - Device for recording cross-sections. : de en
  • AT113598B - Arrangement for the independent regulation of the performance of user consumers. : de en
  • AT113699B - Multicolor rotogravure rotary press for sheet-fed printing. : de en
  • CH133967A - Vehicle brake. : en fr
  • PL10472B1 - A method of producing a combustible mixture and supplying power to internal combustion engines, and an apparatus for carrying out the method. : en pl
  • FR659124A - Improvements to boats : en fr
  • FR659332A - Chemical filtering device : en fr
  • GB283109A - Improvement in moisture-proof material : en
  • DE478445C - Process for the production of spray liquids for pest control : de en
  • US1718685A - Ferro-aluminum alloy and method of making it : en
  • SU9919A1 - Hydraulic shutter to filter presses : en ru
  • DE478439C - Conveyor belt line from several standard frames : de en
  • FR659140A - Carpet of the oriental carpet type with a design visible upside down and arranged to allow it to be obtained on an ordinary mechanical carpet loom : en fr
  • GB283205A - : en
  • SU10040A1 - Piston lubricator for spools and cylindrical high-pressure machines : en ru
  • CH133777A - Left and left knitting machine. : de en
  • USD78839S - Design for a toaster or similar article : en
  • DE478189C - Water level regulator : de en
  • FR659299A - Improvements relating to automatic oil control in water-fueled gas appliances : en fr
  • US1718633A - Stitching device for tire-building machines : en
  • US1718887A - Fountain mathematical drawing pen for india ink : en
  • FR659172A - Container and cabinet for storing feathers for bedding : en fr
  • US1718266A - weissberg : en
  • USD78836S - Design for a glove or the like : en
  • GB314226A - Improvements in reflectors for artificial lighting : en
  • FR659398A - Perforation sealant ensuring the tightness of pneumatic tires : en fr
  • CA290844A - Furnace feed apparatus : en fr
  • PL10569B1 - Method of obtaining plates for printing. : en pl
  • US1718270A - Fastening means : en
  • SU10092A1 - The device for leveling the work of the wind power station according to the established load schedule : en ru
  • SU10298A1 - Portable keyway milling machine : en ru
  • US1718392A - Machinery to be employed in the doubling ob : en
  • US1718864A - Attachment for metal vises : en
  • FR659202A - Method of constructing electric heating bodies and in particular heating plates in which the heating conductors are located inside an insulating mass : en fr
  • FR659156A - Malleable iron melting bed and method and apparatus for the cupola manufacture of quality malleable iron : en fr
  • GB314294A - Improvements in and relating to turbines : en
  • DE478017C - Method for preventing the passage of gases between carbonisation devices and Like. And the drying facilities associated with them : de en
  • FR659242A - Descaling and selenifuge liquid product for steam boilers : en fr
  • US1718615A - Arrestment : en
  • DE478653C - Device for cleaning laundry with compressed air : de en
  • DE478548C - Device for mechanical fire control on steam boilers : de en
  • FR659447A - Process for making metallic fabric comprising weft threads passing through the double loops of the warp : en fr
  • SU9917A1 - Locomotive : en ru
  • US1718848A - Ball bearing : en
  • GB314164A - Improvements in and relating to the manufacture of file, rasp and the like blanks by rolling processes : en
  • US1718348A - Loose-link construction : en
  • US1718909A - Holder for steel wool : en
  • SU10062A1 - Collector for electric cars : en ru
  • US1718461A - Mounting means for vehicle engines : en
  • US1718865A - Liquid heater : en
  • US1718383A - Hay loader : en
  • US1718612A - Wheel structure : en
  • DE478601C - Sowing device for pusher wheel seed drills with lower outlet : de en
  • FR659212A - Auxiliary membrane dry gas meter : en fr
  • GB314233A - Improvements in feed mechanism for multi-ply roll stationery in typewriting and likemachines : en
  • SU9947A1 - Variable induction coil : en ru
  • CH133904A - Steam generator and collector device for boilers, steam accumulators and other similar devices. : en fr
  • US1718541A - Rotary soil cutter : en
  • CH133911A - Procedure for sulfur-making metallic conductors for cables, etc. : de en
  • US1718468A - Conduit : en
  • CH133791A - Containers for gases under pressure. : de en
  • DE478620C - Spring loaded steering wheel : de en
  • FR659382A - Protective coating and closing device of this coating : en fr
  • GB314264A - Improvements in or relating to spanners and similar tools or appliances : en
  • CH133886A - Spring relay. : de en
  • GB314149A - Improvements in dyes : en
  • SU10110A1 - The shutter for the hatch door of a freight car : en ru
  • US1718437A - Hand bag : en
  • US1718283A - Absorption refrigerating machine : en
  • CA290842A - Silk manufacture : en fr
  • CH133793A - Process for the production of sodium nitrate starting from sodium chloride. : en fr
  • SU10079A1 - Device for supplying air to furnaces running on oil or pulverized fuel : en ru
  • SU10145A1 - Machine for trimming rims of peasant wheels for a certain thickness : en ru
  • FR659130A - Process for the separation of oils : en fr
  • FR659125A - Improvements in AC rectifiers : en fr
  • FR659267A - Azo dyestuff manufacturing process : en fr
  • FR659542A - Cap serves as an instillator and dropper : en fr
  • GB299861A - Obtaining light hydrocarbous from solid or liquid fuels : en
  • PL10496B1 - Method of obtaining a yellow copper alloy for industrial purposes. : en pl
  • SU9940A1 - Planimeter : en ru
  • US1718803A - Water meter : en
  • CH133997A - Process for the preparation of an alkaline cotton dye of the stilbene series. : de en
  • US1718445A - Locomotive-spring support : en
  • SU10271A1 - Adaptation to rejection machine for fabric with an inclined table and two rollers for periodically presenting goods : en ru
  • SU9968A1 - Device for controlling the speed of an asynchronous motor : en ru
  • US1718669A - Device for tightening screw bolts : en
  • SU10235A1 - Compass with a device for determining the length of the arc drawn by it : en ru
  • CA290785A - Thermal relay : en fr
  • DE478624C - Door push coupling for double doors : de en
  • FR659105A - Plant fiber protection process : en fr
  • FR659263A - Acid separator for electric storage battery rooms : en fr
  • PL10544B1 - Method for producing citric acid by fermentation. : en pl
  • US1718653A - Device for escapement regulation of pendulum clocks : en
  • US1718660A - Tire-preparation conveyer : en
  • PL10548B1 - Heaters with tubular elements. : en pl
  • SU10108A1 - Electrical mercury contact : en ru
  • US1718380A - Register construction : en
  • US1718501A - Electric switch : en
  • SU10135A1 - Vernier holder for self-induction cellular coils : en ru
  • SU10216A1 - Device for dosing compressed gases for narcotic or other medical inhalation devices : en ru
  • SU10266A1 - Deflector : en ru
  • US1718490A - Internal-combustion engine : en
  • SU10116A1 - Device for stopping the piston when the steam locomotive moves without steam : en ru
  • SU9909A1 - Device for strengthening on the shaft, with the help of washers, stones of wood-chiseling machines (grinders) : en ru
  • SU9988A1 - A device for stopping the piston and spool in locomotives when moving without steam : en ru
  • AT113601B - : de en
  • AT113591B - Arc extinguishing horn between blow iron. : de en
  • FR659089A - Advanced seal for metal and other pipes : en fr
  • CH133799A - Process for the preparation of 2,3-aminonaphtoic acid. : de en
  • DE478058C - Apparatus for producing illuminated advertising : de en
  • US1718407A - Combination kitchen cabinet and refrigerator : en
  • US1718567A - Liquid dispenser : en
  • SU9967A1 - Fabric dyeing machine : en ru
  • US1718516A - Automatic reclosing circuit-breaker system : en
  • US1718830A - Apparatus for manufacturing water gas : en
  • PL10469B1 - Lap for lift cages, electrically excited. : en pl
  • SU10277A1 - Device for selectively calling telephones connected to a common line : en ru
  • US1718413A - Grip tester : en
  • SU10334A1 - Ink tank pen : en ru
  • CH133831A - Device for measuring the thickness of webs as they pass through a rolling mill. : de en
  • CH133954A - Telephone dialer. : de en
  • SU10295A1 - A device for signaling the heating of bearings : en ru
  • AT113660B - Process for the production of a metallic coating on sulfur-containing, castable compounds. : de en
  • US1718766A - Lubricating system for oil burners : en
  • FR659163A - Process for preparing surfaces for the application of cellulose varnishes and obtaining cellulose varnish covers with several layers : en fr
  • FR659193A - Dry rectifier connected to a small transformer : en fr
  • US1718225A - Friction-clutch feeding means for printing presses and the like : en
  • AT113623B - Process for the production of links for jewelry, such as chains, ribbons and the like. like : de en
  • CH133873A - Stencil holder. : de en
  • CH133968A - Vehicle coupling, in particular for trailer vehicles. : de en
  • CH133972A - Buffers, especially for motor vehicles. : de en
  • DE478618C - Piston for oil shaft pumps, which is composed of two or more part-pistons that are flexibly connected to one another : de en
  • FR659082A - Automatic juice lifts advanced systems : en fr
  • US1718682A - Windmill : en
  • AU1412928A - Improvements in sofas : en
  • AU1663228A - Improvements in and relating to floor coverings andthe like : en
  • CA290786A - High frequency circuit-breaker control : en fr
  • CH133814A - Device for the electrical individual drive of the parts of multi-part work machines, in particular paper machines. : de en
  • DE478500C - Plant bowl used as room decoration : de en
  • GB300959A - Portable loading gauges for railway wagons : en
  • US1718440A - Shoe tongue : en
  • USD78844S - Design for a bottle : en
  • US1718679A - Apparatus for oxidizing hydrocarbon oils : en
  • SU10138A1 - Protractor : en ru
  • SU9878A1 - Bakery Continuous Oven : en ru
  • SU9961A1 - Drum for soil tillage milling machines : en ru
  • DE478473C - Shut-off device for gas pipes : de en
  • GB301458A - Improvements in driving belts : en
  • US1718262A - Instrument-panel construction : en
  • DE478518C - Centrifugal pump with axially displaceable impeller : de en
  • FR659189A - Installation for hot water production : en fr
  • CH133850A - Method for producing a compensation unrest for clocks, counters and the like. : de en
  • US1718417A - Combination umbrella and cap : en
  • US1718441A - Package : en
  • GB314191A - Improvements in or relating to holders or carriers for trolley pulleys used on tramway and like vehicles : en
  • GB314209A - Improved process and apparatus for the manufacture of glass : en
  • GB314283A - Improvements relating to air and gas washers and humidifiers : en
  • FR659025A - Sheet material feed adjuster : en fr
  • FR659045A - Device for drying fabric sheets : en fr
  • FR659083A - Railway wagon with movable sections for the transport of general goods : en fr
  • FR659354A - : fr
  • PL10470B1 - Combustion turbine. : en pl
  • FR659279A - Improvements to sewing machines : en fr
  • PL10476B1 - The method of obtaining zinc by means of treatment with sulfuric acid and decomposition of obtained sulphates. : en pl
  • GB314362A - Outboard motor assembly : en
  • CH133869A - Wrench. : de en
  • AT113589B - Device for compensation of the earth fault current of high voltage lines. : de en
  • AT113597B - Process for the production of the connection points of oil-filled cables with waveguides. : de en
  • AU1625628A - Process and apparatus forthe manufacture of wire-netting : en
  • AT113697B - Javelin. : de en
  • FR659059A - Process for the use of combined, steam and explosion turbines : en fr
  • US1718438A - Screw anchor : en
  • US1718790A - Cultivator : en
  • AT113651B - Insert for collapsible strollers. : de en
  • PL10513B1 - Electric apparatus, in particular for radio-telephony or similar purposes. : en pl
  • SU10067A1 - Device for automatic feeding steam boiler : en ru
  • SU9997A1 - Cascade heater for feedwater installed in the steam space of the boiler : en ru
  • GB314255A - Improvements in or relating to vehicles for collecting and transporting refuse : en
  • US1718499A - Color-design-display contrivance : en
  • FR659485A - Device used for strapping by means of a screed strap crates and other packaging and method of fixing the screed to this strap : en fr
  • CH133738A - Process for consolidating water-permeable, sandy building materials. : de en
  • CH133862A - Process for the operation of wind sifting mills. : de en
  • CH133800A - Process for the preparation of phenol from chlorobenzene. : de en
  • AU1453628A - Improvements in load equalizing machinery : en
  • CA290806A - Lacquer for coating on metal surfaces : en fr
  • FR659123A - Control device for wireless telegraph and telephone sets : en fr
  • GB314300A - Improvements in or relating to the construction of ships : en
  • DE478459C - Process for the preparation of a high-temperature cooking and heating gas (luminous gas) : de en
  • PL10584B1 - Scissors with interchangeable blades and how to make these blades * : en pl
  • SU10297A1 - Magnifier for reading on the scale : en ru
  • SU10345A1 - Three-phase rectifier : en ru
  • US1718297A - Process for producing fertilizer and the resulting product : en
  • FR659063A - Device used to give a curved profile to the cutting edges of the blades : en fr
  • CA290753A - Fastener : en fr
  • CA290831A - Insulated wire : en fr
  • FR659448A - Process for the photochemical preparation of vitamin D at the expense of ergosterine : en fr
  • AT113656B - Process for degreasing raw wool. : de en
  • FR659341A - Improvements made to dust collectors : en fr
  • CH133757A - Machine for opening cans. : en fr
  • CH133937A - Fixing plate for artificial teeth. : de en
  • FR659134A - Device for straightening and flattening alternating currents : en fr
  • AT113599B - Automatic multipole knee lever switch. : de en
  • CH133983A - Contactor control with a servo-motorized travel switch cylinder that follows the travel crank setting. : de en
  • SU10065A1 - Aircraft engine : en ru
  • US1718322A - Metallic container : en
  • AU1331728A - Improvements in or relating to processes and, circuit arrangements forthe elimination of disturbances in signal receiving systems : en
  • GB314217A - Improvements relating to the valves and valve gear of internal-combustion engines : en
  • BE360439A - Improvements to electric cables : en fr
  • DE478422C - Machine for attaching a string to trailers, envelope flaps, etc. like : de en
  • DE478619C - Car body for motor vehicles : de en
  • CA290715A - Electric heater : en fr
  • US1718875A - Safety guard-rail support : en
  • SU10217A1 - Device for inhalation of narcotic gases or vapors and pressurized feed gas : en ru
  • SU9972A1 - Fabric Tester for Abrasion : en ru
  • US1718665A - Adjustable bed-clothes support : en
  • DE478450C - Process to prevent scale formation : de en
  • GB304234A - : en
  • DE478427C - Blind-like covering device for the radiator of motor vehicles : de en
  • FR659443A - Thruster for air or water : en fr
  • FR659388A - Condenser locomotive arranged on a special wagon : en fr
  • PL10566B1 - Means for melting weeds. : en pl
  • US1718410A - Airplane fuselage : en
  • US1718473A - Oil-burning device : en
  • CH133898A - Carburetor for explosion engines. : en fr
  • FR659101A - Parts tensioner for felt calenders : en fr
  • GB314289A - : en
  • DE478585C - Nail clippers : de en
  • DK40367C - Device for pliers for marking pigs and other animals. : da en
  • FR659228A - advanced thermostatic element for controlling the temperature of the cooling water in automobile engines or other applications : en fr
  • AT113633B - Two-stroke internal combustion engine with controlling piston. : de en
  • AT113682B - Process for generating double gas. : de en
  • US1718485A - Vulcanizing device : en
  • FR659023A - Receiving station for downspouts of water and solid bodies, in particular household waste : en fr
  • SU10341A1 - Thermos with additional heating : en ru
  • US1718394A - Egg carrier : en
  • FR659269A - Automotive car engine safety switch : en fr
  • GB296082A - : en
  • DE478331C - Process for the preparation of sulfoderivatives of Oxyarylcarbonsaeurylide : de en
  • SU10261A1 - Stepped pulley for drive belts with tensioning pulley : en ru
  • DE478629C - Cork pistol with revolver disc : de en
  • US1718684A - Salt shaker : en
  • US1718776A - Napkin : en
  • USRE17337E - Lubricated valve : en
  • GB310503A - Improvements in powder boxes : en
  • SU10324A1 - Device for detecting damage to telegraph and telephone wires : en ru
  • GB314271A - Process for the hot pressing of wheel bosses and similar parts from a block blank : en
  • US1718710A - Fountain pen : en
  • DE478398C - Centrifugal switch, especially for electric motors with rotating starting resistance : de en
  • DE478440C - Device for separating gas in petrol info earth devices with float valve : de en
  • DE478530C - Gas chamber ring furnace with one or more inner doors connecting the individual furnace chambers : de en
  • AU1386528A - Improvements in neckties : en
  • PL10493B1 - Method of water decontamination. : en pl
  • US1718896A - Method and apparatus for preparing link sausages : en
  • SU10332A1 - Device for screwing nipples into kerosene-gas burners : en ru
  • SU10310A1 - Method of preparation of linings. files used in notching : en ru
  • DE478349C - Switchable light and power socket with magnetic overcurrent release : de en
  • DE478505C - Sound recording or reproducing device : de en
  • GB314287A - Improvements in and relating to high-pressure locomotives with interstage superheating : en
  • CA290736A - Door latch : en fr
  • FR659107A - Improvements made to drawing benches for spinning mills and comprising pairs of supplier rolls and drawers : en fr
  • FR659280A - Improvements to electrical resistance welding processes : en fr
  • FR659524A - Device allowing by lateral sliding the displacement of the bed bases : en fr
  • FR659153A - Double squirrel cage armature induction motor : en fr
  • SU10246A1 - Galvanic cell : en ru
  • US1718548A - Process for the degreasing of raw wool and other textile fibers : en
  • SU10195A1 - Mandrel for correcting bent legs in rolled nuts or Rotta couplings : en ru
  • FR659070A - Improvements to acoustic devices : en fr
  • GB304685A - Process of etching printing forms for intaglio printing, planographic printing and the like : en
  • US1718378A - Method of producing zinc : en
  • US1718402A - Anchor insert for concrete work : en
  • US1718572A - Cigarette package : en
  • SU10086A1 - The method of obtaining varnishes : en ru
  • US1718514A - Cattle guard : en
  • US1718390A - Renewable filter unit for internal-combustion engine lubrication systems : en
  • US1718910A - Process of manufacturing yeast : en
  • SU10238A1 - Device for hanging air ads from aircraft : en ru
  • SU9928A1 - Device for amplifying high-frequency vibrations : en ru
  • US1718519A - Silo : en
  • BE360912A - Process for treating coal dust for use in burners : en fr
  • FR659037A - Improvements in brake shoe guiding means : en fr
  • FR659121A - Metal staple wrapper : en fr
  • GB294235A - Improved manufacture of dry halogen-caicium-starch preparations : en
  • US1718404A - Memorandum apparatus : en
  • DE478481C - Holder for digit printing units in rotary printing machines : de en
  • GB314170A - A new or improved machine for cleaning paint cans and like containers : en
  • FR659347A - Advanced blind : en fr
  • PL10454B1 - Adjuster for artillery shells with a fuse with a clock mechanism. : en pl
  • SU9901A1 - Arrangement of manholes in high-pressure steam tanks : en ru
  • US1718904A - Presser foot eor sewing machines : en
  • SU10191A1 - Waste Disposal Kiln : en ru
  • GR2348B - IMPROVEMENTS IN AUTOMATIC AND SEMI-AUTOMATIC TELEPHONE SYSTEMS. : el en
  • US1718458A - Sighting rib : en
  • GB299316A - Improvements in high frequency electric signalling systems : en
  • US1718597A - Syringe ampul : en
  • FR659219A - High efficiency telegraphy : en fr
  • FR659244A - Constant flow metering lubricator, more particularly intended for central lubrication installations : en fr
  • FR659313A - Improvements to automatic control systems for electrical machines : en fr
  • CH133841A - Mechanism for automatic braking of gramophone discs. : en fr
  • US1718223A - Transmission mechanism : en
  • US1718762A - Plow : en
  • US1718401A - Dice-playing apparatus : en
  • GB314408A - Improvements in or relating to fasteners : en
  • CA290836A - Liquid loader : en fr
  • FR659453A - Household machine, e.g. parquet scrubbing machine, dust extractor, etc., operated by an electric motor : en fr
  • US1718534A - Scale fulcrum : en
  • US1718292A - Process for the production of alkali-metal silicates that are soluble in water : en
  • US1718571A - Stapling machine : en
  • SU10347A1 - Method of making active silicic acid : en ru
  • CH133801A - Process for the preparation of an insoluble monoazo dye. : de en
  • CA290845A - Moulded article : en fr
  • CH133760A - Process for the transport of fiber carriers, their lids and intermediate pieces when washing and post-treating synthetic fibers on the receiving device. : de en
  • CA290860A - Sheet metal hull for boats : en fr
  • AT113562B - Capsule liquid transmission. : de en
  • SU10249A1 - Phone : en ru
  • SU10328A1 - Paging device : en ru
  • CA290727A - Rubber heel : en fr
  • AU1625528A - Improvements in and connected withthe separation of solid materials of different specific gravities : en
  • CH133846A - Watch movement in seconds shape. : en fr
  • US1718457A - Fluid-pressure-actuating mechanism : en
  • US1718585A - Furniture construction : en
  • SU9958A1 - The method of preparation of the composition for coating the glass matte : en ru
  • SU9924A1 - Device for correcting current pulses in automatic telephone sets : en ru
  • US1718933A - Shingle : en
  • USRE17340E - Bottle-dispensing astd bepbigerating appabattts : en
  • CA290853A - Wire spring making machine : en fr
  • CH133939A - Pillow holder. : de en
  • AT113557B - Pot for stamping ink or the like. : de en
  • CA290850A - Telephone exchange system : en fr
  • PL10514B1 - Equipment for dyeing textiles. : en pl
  • CA290761A - Receptacle carrier : en fr
  • CH133838A - Automatic stopping device for speaking machines. : de en
  • DE478587C - Gate gauge : de en
  • DK40373C - Regulator for Ford Stationary Motor. : da en
  • SU10048A1 - Apparatus for indicating the water level in steam boilers and their automatic feeding : en ru
  • US1718398A - Tongs : en
  • US1718462A - Rock drill : en
  • DE478605C - Conveyor impeller for atomizing devices for pest control : de en
  • FR659392A - Improvements to steam generators : en fr
  • GB287479A - Manufacture of azo-dyestuffs : en
  • GB301906A - Improvements in and relating to engines provided with a piston and a connecting rod : en
  • GB314181A - Improvement in gramophone electric pick-up support : en
  • DE478464C - Arrangement of the grippers on the tracks of motor vehicles : de en
  • AT113680B - Device for the hydrogenation of liquids. : de en
  • US1718267A - Variable-speed gear : en
  • FR659331A - Sheet metal nails of annular, semi-annular, u-section and other similar sections : en fr
  • FR659519A - Process for the preparation of anthracene series vat dyes : en fr
  • CH133861A - Process for the production of moldings from artificial casein horn. : de en
  • AT113644B - Thermoelectric apparent power meter. : de en
  • SU9934A1 - Movie Dryer : en ru
  • PL10531B1 - Method of distilling mineral oils. : en pl
  • US1718654A - Apparatus for fire finishing glass articles : en
  • US1718742A - Telegraphic recording instrument : en
  • AU1380128A - Improvements in radiotelephone signalling : en
  • AU1582728A - Improvements in cricket or like balls : en
  • GB303003A - Improvements in or relating to ignition devices for use with fire grates burning solid fuels : en
  • GB314116A - Improvements in apparatus for removing rind from cocoanut kernels : en
  • DE477838C - Portfolio or suitcase lock : de en
  • US1718233A - Method of making boiler drums : en
  • US1718712A - Method and means for forming plaster board : en
  • US1718738A - Display shelf and guard therefor : en
  • FR659379A - Cushion and its envelope : en fr
  • AT113611B - Elastic seat for armchairs, benches, etc. like : de en
  • BE361037A - : en fr
  • CH133926A - Device for cooling anodes with screen in mercury vapor rectifiers. : de en
  • PL10520B1 - Outer wall plate for erecting buildings. : en pl
  • US1718475A - Internal-combustion engine : en
  • AT113582B - Electric wave filter. : de en
  • CA290781A - Relay system for high-speed circuit breakers : en fr
  • SU10228A1 - Adaptation to the direct printing telegraph type "Bodo" to prevent mechanical interaction between the scouts : en ru
  • CH133988A - Arrangement for the installation of shooters and weapons in fast moving vehicles, especially aircraft. : de en
  • BE360694A - Improvements in cables for high current : en fr
  • US1718840A - Apparatus for forming joints in concrete roadways : en
  • US1718900A - Offset printing machine : en
  • PL10557B3 - Conveyor for cooling platforms, with several grains next to each other for feeding rolled material : en pl
  • US1718255A - Apparatus for wireless telephony and telegraphy : en
  • US1718723A - Padlock : en
  • SU10187A1 - Adaptation to a milling machine for cutting slots in screw heads : en ru
  • US1718752A - Shutter-operating device : en
  • DE478402C - Glass pane for electric pane lights : de en
  • CH133819A - Device for locating a sheet in a group of sheets. : en fr
  • AU1936429A - Improved shock absorber for leaf springs : en
  • CH133754A - Electric heating pad. : de en
  • CH133888A - High pressure piston compressor system. : de en
  • SU10018A1 - Friction turbine : en ru
  • SU10276A1 - Hydraulic device for automatically setting the water gravy wheel to a constant immersion depth : en ru
  • SU9892A1 - Internal combustion engine with paired, through glowing heads, working cylinders : en ru
  • US1718631A - Tire-vulcanizing mold : en
  • US1718842A - Weighing machine : en
  • CH133748A - Household machine driven by an electric motor, e.g. B. Floor polisher, vacuum cleaner, etc. : de en
  • SU10073A1 - Distribution mechanism for four-stroke internal combustion engines with a star-shaped cylinder arrangement : en ru
  • BE360045A - : en
  • DE478410C - Base for sink to avoid splashes of liquid : de en
  • DE478485C - Contactor group controlled by pressure medium, especially for electric locomotives : de en
  • SU10170A1 - Safety device (parachute) to the cabins of lifts : en ru
  • SU10240A1 - Hatching device : en ru
  • CA290680A - Plastic material : en fr
  • CH133742A - Bituminous coating compound. : de en
  • CH133922A - Electric capacitor and its manufacturing process. : en fr
  • DE478132C - Control car to determine rail subsidence : de en
  • FR659437A - Electrically heated burner, automatically operated by a weighing device, for roasting coffees and more : en fr
  • GB314258A - Improvements in toe stalls : en
  • DE478718C - High and deep excavators with two or more articulated ladders arranged on a common chassis : de en
  • SU10119A1 - Connection device converging under right angles of I-beams : en ru
  • US1718352A - Method of locating underground conductive bodies : en
  • US1718794A - Selective and antiparasitic receiving system : en
  • US1718323A - Air spring : en
  • CA290771A - Iron and steel dissolution preventing process : en fr
  • DE478602C - Beet lifter to be attached to the plow tree : de en
  • GB314363A - Improvements in addressing machines : en
  • US1718464A - Garment : en
  • US1718391A - Flying machine : en
  • US1718439A - Machine for applying paint to canvas and the like : en
  • US1718857A - Automatic fire alarm : en
  • CH133920A - Quick switch with double break. : de en
  • CH133906A - Method and device for generating cold. : de en
  • CH133950A - Self-sellers of electricity. : de en
  • AT113569B - Valve control for steam engines. : de en
  • GB291442A - Improvements in or relating to means for mounting filaments in electric discharge devices : en
  • GB314457A - Improvements in controlling alternating-current motors : en
  • PL10463B1 - Scales with successively hung up weights. : en pl
  • CA290774A - Split reduction device : en fr
  • DE478543C - Device to compensate for pressure fluctuations when generating steam from high-temperature water : de en
  • CA290757A - Method of preparing fatty bodies soluble in water : en fr
  • PL10464B1 - Method and device for mercerizing weaving fibers. : en pl
  • SU10099A1 - The method of obtaining water-soluble condensation products : en ru
  • US1718246A - Railway water column : en
  • DE478328C - Process for hot drawing of steel wire : de en
  • FR659351A - Fun figure with limbs spread apart : en fr
  • GB296375A - Arrangement of electric wire leads through glass parts : en
  • CA290703A - Stone dresser : en fr
  • AT113590B - Overvoltage protection. : de en
  • AU1703028A - Improvements in handlebars for cycles, motorcycles andother vehicles : en
  • US1718703A - Combined can opener, sealer, and handle : en
  • SU10016A1 - The spiral element of the superheater for grease pipes of locomotive, etc. boilers : en ru
  • SU9887A1 - Roller bearing : en ru
  • PL10559B1 - A method of bleaching fabrics with solutions that emit active oxygen. : en pl
  • US1718544A - Apparatus for drying, charring, and otherwise treating loose material : en
  • CH133857A - Electric hand chain saw. : de en
  • SU10070A1 - A device designed to increase the efficiency of locomotive boilers : en ru
  • SU10322A1 - Machine for folding metal roofing sheets : en ru
  • US1718382A - Segment-trimming device : en
  • US1718511A - Line guide for tractors : en
  • US1718621A - Rim-collapsing tool : en
  • CH133804A - Process for the preparation of an azo dye. : de en
  • CH133769A - Automatic loom. : de en
  • SU10214A1 - Apparatus for heating a liquid flowing in a variable amount : en ru
  • US1718430A - Drilling mechanism : en
  • US1718350A - Valve fob pump assemblies : en
  • PL10577B1 - Regulating device for steam or gas engines with the highest and highest possible pressure. : en pl
  • PL10573B1 - A device for centering and guiding circular ships in sawmills. : en pl
  • US1718592A - Syringe : en
  • AU1441928A - Inpjoved plug and washer for baths, basins, Sinks and the like : en
  • CH133735A - Process for the production of a soundproof and heat-insulating floor covering. : de en
  • FR659260A - Capsule-shaped container closure : en fr
  • AT113629B - Paper dust bags for vacuum cleaners. : de en
  • CA290813A - Tin, antimony, lead and copper processing : en fr
  • SU10329A1 - Removable primus-type kitchen appliances : en ru
  • SU9914A1 - Basket making device : en ru
  • AT113573B - Method for cooling a gas turbine for driving a fan with air conveyed by it and equipment for this purpose. : de en
  • PL10462B1 - Method of chlorination of natural gas. : en pl
  • PL10574B1 - Wire rope empty inside. : en pl
  • SU10020A1 - Oil on the firebox for kitchen foci : en ru
  • SU10306A1 - Nut loosening device : en ru
  • SU10336A1 - The device for slipping locomotives : en ru
  • SU9960A1 - Mine pump installation for pumping water from various horizons : en ru
  • SU9994A1 - Foldable boat : en ru
  • CA290734A - Fire rescue apparatus : en fr
  • CH133859A - Process to make flammable substances fire-proof by impregnation. : de en
  • DE478523C - Direction indicators : de en
  • FR659066A - Improvements to metal sleepers for railways : en fr
  • FR659223A - : fr
  • GB314231A - Improvements in vertical retorts for the carbonization of coal and like materials : en
  • FR659238A - Improvements to automatic machines, heating by induction : en fr
  • GB295009A - Improvements in or relating to absorption refrigerating machines : en
  • CA290782A - Protective relay system : en fr
  • AT113668B - Method and device for the production of masses containing metal powder. : de en
  • CH133821A - Roll film camera for perforated photo tapes. : de en
  • CH133881A - Two bearing bush. : en fr
  • DE478455C - Process for the catalytic production of ammonia by means of combined high and low pressure synthesis : de en
  • AT113565B - Metal packing. : de en
  • CA290688A - Arch and ankle supporter : en fr
  • SU10100A1 - A counting device for multiplying and dividing numbers : en ru
  • US1718822A - Milking-machine installation : en
  • CA290677A - Paper making hydraulic guide : en fr
  • AT113664B - Process for the separation of mixtures of alkali salts. : de en
  • CH133788A - Distillation vessel made by electrical welding for the refining of oils and for similar purposes, and process for its production. : de en
  • PL10478B1 - Device for equalizing the stresses created by the cylinder expansion in piston engines under the influence of a temperature difference, especially in the cylinders of high-speed steam engines. : en pl
  • SU10000A1 - A device for drawing arcs of a circle when cutting : en ru
  • SU10148A1 - Vessel : en ru
  • US1718883A - Building tbuss : en
  • CH133885A - Amplifier device with articulated levers. : en fr
  • US1718639A - Mattress-roll forming and stitching machine : en
  • SU10105A1 - Steam nozzle : en ru
  • US1718287A - Manufacture of calcium hypochlorite : en
  • PL10459B1 - Camera for playing chords on guitar, banjo and similar instruments. : en pl
  • CA290698A - Fatty material processing : en fr
  • CA290737A - Tool : en fr
  • DE478429C - Device for lubricating vibrating parts, in particular of motor vehicles : de en
  • PL10502B1 - Manufacturing method for rubber valves. : en pl
  • CA290731A - Anti-theft alarm device : en fr
  • CH133833A - Apparatus for measuring liquid. : en fr
  • SU10244A1 - Horizontal bar : en ru
  • US1718765A - Ornamental link structure : en
  • US1718799A - Manifolding book : en
  • SU10123A1 - Screw ramming device : en ru
  • US1718578A - Power transmission : en
  • CH133759A - Process for the production of centrifuge silk. : de en
  • CA290852A - Lock for carriage doors : en fr
  • DE478049C - Soot blow-off device for plate air heaters working with cross flow : de en
  • DK40358C - Procedure for the manufacture of pulleys and the like. : da en
  • FR659433A - Advanced electric pendulum : en fr
  • GB287537A - Plant for transhipping heavy goods, more particularly plant for the coaling of ships : en
  • GB314212A - Improvements in or relating to heel protectors and the like for boots and shoes : en
  • US1718276A - Bag, pocket, or pouch, and closure therefor : en
  • USD78859S - Design for an end frame for bedsteads : en
  • DE478635C - Wooden barrel or hollow vessel : de en
  • GB314275A - Improvements connected with pneumatic tyres : en
  • PL10518B1 - Cage for fights. : en pl
  • SU10080A1 - Press Buvare : en ru
  • SU10158A1 - Aspiration and Infusion Device : en ru
  • US1718310A - Method of and apparatus for cooling liquids : en
  • US1718643A - Horn-button contact : en
  • CA290739A - Metal structure : en fr
  • CH133875A - Button with two fastening pins. : de en
  • SU9949A1 - Retouching device for negatives : en ru
  • AT113554B - Wooden beams. : de en
  • CH133802A - Process for the preparation of an azo dye. : de en
  • CH133803A - Process for the preparation of a new azo dye. : de en
  • CH133874A - Shoe pattern. : de en
  • DE478563C - Method of making sponge iron : de en
  • AU1705328A - Apparatus for tensioning and securing the ends of wire or the like used for tying bales, cases and other packages : en
  • SU10134A1 - Steam boiler designed to utilize the heat generated during coke quenching. : en ru
  • US1718432A - Bird-cage accessory : en
  • DE476604C - Single pole series switch : de en
  • CA290864A - Stone and marble manufacture : en fr
  • DE477990C - Sand mixer : de en
  • GB314196A - Improvements in electric insulators : en
  • DE478638C - Chassis for an excavator connected to a conveyor bridge : de en
  • FR659133A - Tree ligature : en fr
  • FR659503A - Spark plug for internal combustion engines and method of manufacturing this spark plug : en fr
  • BE360961A - : en fr
  • CH133832A - Liquid measuring system equipped with a flow meter. : de en
  • SU10311A1 - Ship's explosive jet propulsion : en ru
  • SU10312A1 - Screwdriver : en ru
  • BE360440A - : en
  • CH133836A - Switching device for the additional weights on incline trolleys. : de en
  • AT113586B - Electrical insulator, the fitting of which is at least partially connected to the insulator body by a metal spout. : de en
  • SU10066A1 - Electromagnetic current limiter : en ru
  • US1718658A - Emergency jack device : en
  • CH133784A - Slicer. : de en
  • CH133878A - Match packet. : de en
  • CH133775A - Device for the transfer of knitted articles. : en fr
  • AU1691328A - Improvements in weighing machines : en
  • PL10419B1 - The method and device for producing pipes and similar items by means of casting in rotating molds. : en pl
  • SU9885A1 - Metal constipation for bags : en ru
  • US1718530A - Refrigerating apparatus : en
  • AT113608B - Process for the production of pre-workpieces for eye tools, in particular sapins. : de en
  • AU1379528A - Improvements in and relating to pocketknives andthe like : en
  • SU10130A1 - Turning tool for milling wood parts : en ru
  • AT113669B - Process for the production of ethyl alcohol gels. : de en
  • AU1381828A - Improvements in and relating to turnstiles : en
  • BE360947A - : en fr
  • CH133990A - Safety device on a locking device. : de en
  • US1718666A - Production of menthol : en
  • US1718302A - Suction sweeper : en
  • CA290713A - Laundry mechanism : en fr
  • US1718280A - Spring-jack connection : en
  • SU10102A1 - Payphone : en ru
  • SU9963A1 - Photographic camera for taking relief images : en ru
  • FR659205A - Automotive fuel control devices : en fr
  • FR659348A - assembly elements for formwork for molded walls and floors : en fr
  • FR659007A - Car jack, in particular for motor vehicles, fixed to certain parts of the chassis, for example to the axles, by means of lugs permanently tightened to them and supported by a tubular housing : en fr
  • SU10074A1 - Lead Alloy Bearing : en ru
  • SU10285A1 - Automotive wheel with auxiliary rim for traveling along the track : en ru
  • US1718507A - Heat insulation of walls : en
  • USD78824S - Design for a spoon or similar article : en
  • AT113553B - Device for securing money bags u. Like. Against losing and stealing. : de en
  • CH133976A - Slidable front seat in passenger cars. : de en
  • FR659357A - New packaging device : en fr
  • FR659457A - Automobile gearbox : en fr
  • FR659138A - Luminous advertising device : en fr
  • FR659436A - Machine gun : en fr
  • GB291452A - An improved oil can : en
  • GB310502A - Improvement in air line oilers : en
  • GB314262A - Stretcher stand for vehicles : en
  • PL10511B3 - Method of obtaining alkaline cyanides. : en pl
  • US1718773A - Tractor cultivator : en
  • CH133948A - Registration device for connection to clockworks and the like. : de en
  • CH133991A - Cooking and freezing apparatus. : de en
  • CH133910A - Transformer with pressing device for the winding. : de en
  • SU10029A1 - Pump : en ru
  • SU10068A1 - Machine for selecting sheets in books : en ru
  • SU10171A1 - Removable fixture for attaching a disk lamp to the car : en ru
  • FR659169A - Further training in the establishment of pipes, cigar or cigarette holders, etc. : en fr
  • FR659441A - Measuring device for determining the elements of the route and the estimated position of aircraft : en fr
  • PL10488B1 - The method of fixing aqueous solutions of diazone salts. : en pl
  • SU10030A1 - Powder engine : en ru
  • US1718321A - Metal furniture : en
  • CH133871A - Handle for percussion tools. : en fr
  • DE477004C - Rotary valve seal for internal combustion engines : de en
  • DE478614C - Frame for inserting photosensitive plates in full daylight : de en
  • FR659330A - Folding seat with fan structure : en fr
  • US1718399A - method and apparatus for removing knots prom : en
  • AT113650B - Float valve for wet gas meters. : de en
  • CA290791A - Distance relay : en fr
  • PL10539B1 - Scheiber & Kwaysser Gesellschaft m. U H. {Vienna, Austria), Circuit breaker for motors, transformers and the like. : en pl
  • AU1557628A - Improved horse driving reins : en
  • PL10528B1 - A planting bush for all kinds of plants with walls containing basic nutrient. : en pl
  • SU10199A1 - Wind engine : en ru
  • CA290838A - Needle-motion mechanism for looms : en fr
  • FR659232A - Lightweight structural member construction system : en fr
  • FR659236A - Scraping agitator device : en fr
  • FR659432A - Improvements to devices for capturing atmospheric electricity for electro-cultivation and other applications : en fr
  • PL10500B1 - Flexible torpedo for torpedoing oil, gas and mineral wells. : en pl
  • SU10049A1 - Steam boiler : en ru
  • SU10273A1 - Safety grid in front of the tramway : en ru
  • SU10304A1 - Device for automatically recording the number of buckets of coal loaded on a steam locomotive : en ru
  • US1718314A - William james sidis : en
  • US1718598A - Syringe : en
  • DE478536C - Toothed gears for the advance of two-part excavator handles : de en
  • FR659462A - Process for obtaining light hydrocarbons from complex organic compounds (tars, lignites, coal, etc.) by the simultaneous action of hydrogen under pressure and an appropriate mixture of catalysts, substitution, dehydration and hydrogenating catalysts : en fr
  • CA290732A - Display fixture : en fr
  • SU10169A1 - Automatic coupler for railway vehicles : en ru
  • SU9910A1 - Device for sorting weights of the same name : en ru
  • US1718494A - Electromagnetic pressure-measuring means : en
  • US1718678A - Pocket cigarette-making device : en
  • USD78872S - Design for a font of type : en
  • FR659439A - Three-piece neckline hub, for cycles and motorcycles : en fr
  • GB314232A - Improvements in or connected with gramophone record holders : en
  • DE478658C - Process for generating cold : de en
  • GB314235A - Improvements in or relating to loom picking arms : en
  • DE478791C - Baking vessel with a lid covering the middle heating pipe and a ring-shaped sheet metal insert : de en
  • FR659220A - Land mine : en fr
  • GB314301A - Improvements in bottle opener : en
  • GB295934A - Improvements in or relating to electrical switchgear installations : en
  • GB314187A - Improvements relating to the deodorisation or like treatment of fumes and gases : en
  • GB314285A - Improvements in or relating to double-deck passenger vehicles : en
  • DE478375C - Chassis for an excavator movably connected to a conveyor bridge : de en
  • SU10356A1 - Film projection apparatus with continuous film feed and optical alignment : en ru
  • US1718772A - Corset and similar garment : en
  • US1718911A - Toy mixing machine : en
  • PL10509B1 - Method and apparatus for the production of lead oxides. : en pl
  • US1718252A - Wall conduit : en
  • SU10005A1 - Rope conveyor for raw peat : en ru
  • SU9983A1 - A device for turning the machine bed with a rammer saw : en ru
  • US1718254A - Wall conduit : en
  • US1718487A - Apparatus for frosting glass articles : en
  • US1718905A - Dispensing flask : en
  • FR659144A - Device for binding sheets of paper, etc. : en fr
  • GB314321A - Improvements in and relating to combined calendars and stationery holders : en
  • CA290704A - Journal bearing lubricator : en fr
  • CA290833A - Hosiery : en fr
  • USD78826S - Design for a bottle : en
  • PL10527B1 - Copper-aluminum alloys. : en pl
  • SU9907A1 - Method for producing light stable liquid fuel for internal combustion engines : en ru
  • GB286229A - : en
  • PL10540B1 - The method of refining mineral oils. : en pl
  • SU10006A1 - Impeller for centrifugal fan : en ru
  • SU9863A1 - Instrument for measuring the distance between the axes of parallel shafts and for checking their parallelism : en ru
  • US1718778A - Soap flakes : en
  • US1718590A - Blood-extracting device : en
  • DE478570C - Slot clamp for electrical wiring systems : de en
  • AT113551B - Flange connection for feed silos composed of sheet metal segments. : de en
  • CA290799A - Bobbin-clutching means for rotatable spindles : en fr
  • DE478517C - Centrifugal machine, in particular high pressure hot water pump : de en
  • GB314222A - An improved pump : en
  • CH133797A - Process for the preparation of an oxydiaryl ketone. : de en
  • DE478654C - Oil pressure control for engines with and without changing the direction of rotation : de en
  • SU9920A1 - Method for producing chloroform for anesthesia : en ru
  • DE478461C - Hydraulic leather press with two press tables, which alternately reach the pressing position and thereby influence the hydraulic control device : de en
  • SU9900A1 - Internal combustion engine with pre-ignition chamber : en ru
  • US1718916A - Interchangeable demountable wheel : en
  • AT113666B - Process for the preparation of hydrogen peroxide by cathodic reduction of oxygen. : de en
  • CH133890A - Rotary piston machine. : de en
  • CH133959A - Letter for neon sign. : de en
  • SU10085A1 - Drain valve : en ru
  • US1718446A - Spring support for railway cars : en
  • FR659142A - Improvements in power hammers and similar devices : en fr
  • USD78848S - Design for hosiery : en
  • FR659239A - Electric wire breaker for warping machines, reels and similar machines : en fr
  • FR659035A - Device and method for water cooling shut-off members for hot gas pipes or other hot substances or other similar devices : en fr
  • FR659265A - Device for tensioning knitted or crocheted articles on their shapes of finishes : en fr
  • FR659039A - Clutch control in motor vehicles : en fr
  • FR659114A - Method and device for washing cellulose tubular bodies : en fr
  • FR659315A - Broom handle holder : en fr
  • GB314219A - Improvements in or relating to the treatment of iron and steel : en
  • SU10204A1 - Lever valve : en ru
  • SU9889A1 - Device for using the radiant energy of the sun : en ru
  • FR659201A - Improvements in devices for grinding precious stones : en fr
  • SU9930A1 - The machine for notching and wiring teeth on hacksaw blades : en ru
  • US1718284A - Manufacture of calcium hypochlorite : en
  • GB314238A - Improvements in pivoted joints : en
  • FR659296A - Improvements to motor vehicles : en fr
  • FR659500A - Process for the production of metallic raw materials with a fibrous structure : en fr
  • CA290744A - Friction coupling device : en fr
  • US1718281A - Refrigerating apparatus : en
  • SU10196A1 - Light modulator for electrical telescopes : en ru
  • SU9927A1 - Machine for filling the ends of cigarettes : en ru
  • US1718241A - Automatic controller for boiler water supply : en
  • US1718294A - Hydroturbine pump : en
  • USD78825S - Design fob an automobile radiator-cap ornament : en
  • US1718357A - Mechanical movement for sound propagation : en
  • CA290762A - Building construction : en fr
  • CA290814A - Heat insulating packing : en fr
  • CH133732A - Stone iron ceiling. : de en
  • CA290846A - Door latch mechanism : en fr
  • CH133763A - Device for controlling the gripper in rectilinear combing machines of the Heilmann type and the like. : en fr
  • GB294176A - Improved manufacture of carbon electrodes and other refractory articles : en
  • AT113564B - Mechanical starter. : de en
  • DE478339C - Absorption chiller with cooker absorber : de en
  • FR659548A - Improvements to brake mechanisms for motor cars : en fr
  • CH133729A - Main frame for mowers. : de en
  • DE478499C - Method and device for the production of pressed lids for electric light bulbs serving as foot and base : de en
  • GB314123A - Improvements in electric accumulators : en
  • GB314182A - Improved hand tool for removing the husk from indian corn or maize and for gutting fish : en
  • GB287856A - Improvements in or relating to flexible shaft couplings : en
  • AT113612B - Machine for grinding rolls. : de en
  • USD78869S - Design for a spoon or similar article : en
  • FR659188A - Elastic tension member for screws : en fr
  • US1718561A - Safety device for driers : en
  • US1718747A - Safety gikctrit maker ajud breaker lock for induction coils : en
  • CA290725A - Friction device : en fr
  • DE478472C - Suspender clip : de en
  • DK40361C - Flexible Low Power Cord, especially for Telephone Cords and the like. : da en
  • SU10144A1 - Machine for trimming the exact length of the rims of the wheels of the peasant's way and drilling in these rims x at one time all the holes for the spokes : en ru
  • US1718552A - Rotary grinding mill : en
  • US1718630A - Method for making valves : en
  • DE478607C - Snap-off coupling for ignition devices of internal combustion engines : de en
  • FR659409A - Confectionery : en fr
  • GB291392A - Improvements in or relating to electric arc lamps : en
  • PL10554B1 - A device for selective protection of a high voltage transformer in case of any inaccuracies. : en pl
  • US1718851A - Child's collapsible vehicle : en
  • US1718751A - Conductor support : en
  • GB314162A - An improvement in devices for locking incandescent bulbs in their holders : en
  • DE478549C - Spark plug tester for motor vehicles : de en
  • SU10127A1 - Chemical Fire Extinguisher : en ru
  • SU10305A1 - Calling device for Wheatstone telegraph transmission : en ru
  • SU10013A1 - Tubular air economizer : en ru
  • GB314183A - Improvements in and connected with advertising devices : en
  • GB314202A - Improvements in or relating to slicing machines : en
  • SU10208A1 - Pivot Platform Powered by Waves : en ru
  • US1718496A - Scraper : en
  • CH133953A - Circuit arrangement for the transmission of power surges in telephone systems. : de en
  • DE478348C - Connection terminal pair with connection tab : de en
  • US1718428A - Scraping device for footwear : en
  • US1718508A - Toy balloon : en
  • US1718351A - Sound-reproducing apparatus : en
  • US1718469A - Device for taking up the play in gears : en
  • FR659176A - Explosion turbine : en fr
  • DE478130C - Automatic clutch for vehicles : de en
  • CH133914A - Device for holding wires, in particular antenna wires. : de en
  • FR659218A - Improvement in the trades to make braids and laces : en fr
  • SU10262A1 - Pen pen with ink tank : en ru
  • PL10485B1 - Method for obtaining cold water soluble paint binders. : en pl
  • US1718550A - Ditcher or spreader for railroad work : en
  • FR659261A - Ramps for automobile garages : en fr
  • FR659290A - Two-stroke internal combustion engine : en fr
  • GB314207A - Improvements relating to loom shedding mechanism : en
  • GB288280A - Improvements in photographic printing apparatus : en
  • GB301843A - Improvements in or relating to telephone systems : en
  • CA290755A - Casting machine : en fr
  • CH133986A - Paddle wheel on paddle steamers. : de en
  • FR659069A - Interchangeable switch for electric lighting circuits : en fr
  • DE478456C - Magnetically controlled switch, which can also be used as a maximum current switch : de en
  • DE478534C - Pneumatic conveyor device for long fiber goods : de en
  • GB290156A - Improvements in and relating to air sound apparatus : en
  • GB305010A - Improvements in furnace walls : en
  • GB288272A - Process and apparatus for suppressing the resistance on bodies stationary or to be propelled in fluids of any kind and for obtaining at the same time a propulsion of said bodies : en
  • SU10250A1 - Wind Attachment to a War Rifle for Class Shooting : en ru
  • US1718536A - Tap : en
  • US1718637A - Bather's amusement device : en
  • US1718913A - Process for treating hydrocarbon oils : en
  • US1718926A - Merchandise-display case : en
  • US1718625A - Advertising cabinet : en
  • PL10432B1 - Adjustable roller or pulley bearing. : en pl
  • US1718586A - Governing system for diesel engines with arrangements to work with increased admission pressure (supercharging) : en
  • AT113637B - Drip oiler. : de en
  • PL10550B1 - Improvements in the synthetic method of obtaining ammonia. : en pl
  • USRE17339E - spalsbury : en
  • CA290832A - Rotary motor tool : en fr
  • FR659408A - Process for cold forming metal parts : en fr
  • FR659426A - Process for obtaining gas to water in continuous operation : en fr
  • AT113618B - Process and device for the production of files and file covers. : de en
  • PL10558B1 - Ore roasting furnace. : en pl
  • US1718543A - Apparatus for drying, charring, and otherwise treating loose material : en
  • PL10499B1 - Air notebook. : en pl
  • US1718681A - Mounting for oil burners : en
  • SU10181A1 - Metal armor to protect the inner surface of the leather cuff of the refouler : en ru
  • SU10259A1 - Template for pulling eaves : en ru
  • US1718728A - Animal yoke : en
  • FR659033A - Removable articulation chain : en fr
  • CH133829A - Cartridge feeding device for repeating weapons with a magazine feeding the ammunition from below. : de en
  • SU10143A1 - Film projector fire extinguisher : en ru
  • US1718288A - Wind deflector : en
  • US1718885A - Portable ladder step : en
  • SU10167A1 - Device for heating the air supplied to the oil furnace : en ru
  • US1718495A - Coin-controlled vending machine : en
  • US1718833A - Oil-tank bracing : en
  • USD78849S - Design for an end frame for bedsteads : en
  • CH133765A - Electric spinning machine drive. : de en
  • DE478434C - Circuit arrangement for signal systems, especially fire alarm systems, in which reporting devices and alarm devices are in the same loop : de en
  • USD78841S - Design for a shoe : en
  • DE478360C - Shooting machine with coin slot : de en
  • DE478438C - Automatic tilting device for garbage cans on garbage truck u. like : de en
  • FR659370A - Further training in portable electric lamps that can be used in particular in mines : en fr
  • BE360446R - : en fr
  • GB314312A - Improvements in or relating to kinematographs : en
  • FR659247A - Improvements to variable airfoil airplanes : en fr
  • GB314415A - Improvements in and relating to cane harvesting machinery : en
  • DE478443C - Process for the preservation of processed stones, sculptures, etc. Like. By water-repellent protective coatings : de en
  • US1718576A - Violet-ray vacuum cup : en
  • US1718609A - Amd vaman r : en
  • US1718784A - Telegraphic sending apparatus : en
  • FR659360A - Process for obtaining alkaline orthophosphates : en fr
  • FR659429A - Device intended for cooling bodies with a high potential with respect to the earth : en fr
  • SU10256A1 - Electrolytic Aperture : en ru
  • US1718238A - System of gas control : en
  • US1718527A - Train-control system : en
  • BE361013A - Adjustable delay device applicable to electromagnets, relays, etc. : en fr
  • GB302350A - : en
  • SU10221A1 - Sleeve for fans operating at high temperatures : en ru
  • US1718237A - Pipe-bowl cleaner : en