• GB312413A - Improvements in loud-speakers of the expanding horn type : en
  • FR657711A - Joining device allowing the grouping of several electric accumulator batteries in a single block for wireless telephony and other applications : en fr
  • SU9585A1 - Tool for determining the size of wheel ramps for railway rolling stock : en ru
  • US1715330A - Rolling wide strips : en
  • FR657730A - Shotgun making machine : en fr
  • FR658105A - Support system for shelves in display cases and furniture : en fr
  • CH133201A - Process for converting nitrocelluloses which produce highly viscous solutions into those which produce thin-viscous solutions. : de en
  • DE477094C - Filling device with measuring vessel for lubricating oils and greases : de en
  • CA289909A - Grain car door fastener : en fr
  • CA289967A - Knitting machine and process : en fr
  • DK40206C - Sterilization bucket. : da en
  • ES111960A3 - A device for toys whatever the figure they may represent. : en es
  • FR658154A - Piggy bank : en fr
  • PL10312B1 - A method of finishing thin cotton fabrics, e.g. opal and cambric, by giving them the properties of iridescence and silky touch and gloss. : en pl
  • US1714798A - Sawing device : en
  • SU9708A1 - Safety device for woodworking milling machines : en ru
  • SU9322A1 - Waxless heating lamp : en ru
  • SU9656A1 - Switching tap : en ru
  • US1714753A - Ventilated parachute : en
  • GB287526A - Improvements in or relating to the purification of sugar juice : en
  • GB301055A - : en
  • GB312615A - Improvements in or relating to devices for automatic transfer of attachment or coupling between relatively moveable members : en
  • FR658167A - Automatic funnel for automobiles and the like : en fr
  • DE476907C - Device for cleaning bundles of upright, straight pipes : de en
  • DE476968C - Device to consolidate the mountain backfill in backfill machines : de en
  • FR658152A - Device for catching insects in flight : en fr
  • FR658102A - Development in antennas : en fr
  • FR658208A - Improvements to heat exchangers : en fr
  • GB312560A - Improvements in or relating to television apparatus : en
  • FR658035A - Light switch : en fr
  • FR657720A - Coarse-wire winding-less residual current circuit breaker : en fr
  • FR657949A - Method and apparatus for the dissociation or cracking of oils and tars : en fr
  • SU9258A1 - Grain dryer : en ru
  • SU9570A1 - Electromagnetic current limiter : en ru
  • SU9632A1 - Piston pump for hydraulic pressure testing of steam boilers, hydraulic machines, etc. : en ru
  • USRE17310E - Hakry henry htitchings : en
  • DE476557C - Starting device for engines : de en
  • DE477075C - Device for any acceleration or deceleration of the circulation of the conveyor rollers for paper or fabric webs, especially with cross cutters : de en
  • FR658032A - Knee control mechanism for portable electric sewing machines : en fr
  • GB312480A - A device for use in hair waving : en
  • GR2320B - AUTOMATIC ARMY WEAPON. : el en
  • DK40205C - Fork. : da en
  • ES111914A3 - A needle for tram tracks. : en es
  • GB293398A - A device for facilitating the reading of radio journals : en
  • GB312439A - Improvements in valve gears : en
  • SU9552A1 - Electrolytic bath : en ru
  • SU9684A1 - Intercar fence for tramcars : en ru
  • FR657906A - Adjustable impedance for telegraphy and cordless telephony receivers and other uses : en fr
  • FR658099A - Process for producing a sugar solution : en fr
  • SU9605A1 - Manual device for the manufacture of spiller rehearsal springs : en ru
  • CH133325A - Device for connecting an electronic lamp to a base. : en fr
  • DE476617C - Testing and learning device for manual skills, such as filing or the like. : de en
  • DE477053C - Piston lubrication, especially for high-speed high-pressure steam engines : de en
  • CA290056A - Intake heater : en fr
  • FR658094A - Manufacturing process for colorless sulfurized oils : en fr
  • GB308243A - Process of producing ammonium sulphate by the treatment with gypsum of an ammoniacalsolution used for the scrubbing of gases : en
  • FR658084A - Rapid piston pump for boreholes : en fr
  • DE477138C - Device to compensate for film shrinkage in cinematographs with optical compensation : de en
  • SU9627A1 - Variable capacitor : en ru
  • FR657813A - Improvements relating to the manufacture of urea-formaldehyde and the product obtained : en fr
  • FR658122A - Clutch and disengagement device for cinematographic devices : en fr
  • DE477125C - Artificial tooth, especially for rubber work : de en
  • DE450502C - Leather bow machine : de en
  • FR658079A - Parachute specially intended for use as a toy : en fr
  • SU9498A1 - A device for processing the walls of the boiler box of the locomotive boiler : en ru
  • SU9718A1 - Distribution device for wood sorting conveyors : en ru
  • CH133339A - Gas mask. : de en
  • GB312622A - Improvements in protective devices for electric generating and transmitting systems : en
  • FR657920A - Reservoir brushes improvements : en fr
  • US1715189A - Casing clamp : en
  • USD78639S - Buby lefi : en
  • SU9722A1 - Betonerka : en ru
  • FR657891A - Motion transmission system : en fr
  • FR658234A - Mechanism for controlling additional yarn in knitting machines : en fr
  • DK40214C - Device for Internal Combustion Engines. : da en
  • FR657829A - Improvements to kitchen stoves : en fr
  • GB312476A - Improvement in apparatus for simultaneously machining the opposite faces of an article : en
  • CH133212A - Sheet holders on thread sewing machines. : de en
  • CH133354A - Double lock on sheet metal containers. : de en
  • CH133189A - Process for the production of alumina by electrothermal means. : de en
  • CA290046A - Heater : en fr
  • ES111922A3 - A new device for joining loose parts. : en es
  • GB312393A - Improvements in lifts, hoists and the like : en
  • US1714604A - Typewriting machine : en
  • US1715166A - Ball-shooting toy : en
  • USD78612S - Design for a lighting fixture : en
  • PL10321B1 - Road planer. : en pl
  • FR657789A - Automobile wheel tire deflation warning device : en fr
  • FR657918A - Portable personal prophylaxis kit : en fr
  • FR657956A - Automatic hand-held band saw sharpener : en fr
  • FR658055A - Joint improvements for steam heating pipes in railway vehicles : en fr
  • GB312572A - Improvements in or relating to apparatus for releasing ships' life boats from their suspension cables : en
  • GB286274A - Manufacture of azo-dyestuffs insoluble in water : en
  • GB312434A - Improvements in packing-means for pistons and the like : en
  • DE477000C - Typewriter with automatic blank control : de en
  • US1714985A - Centrifuge : en
  • DE477037C - Cryogenic process using an active gas adsorbent : de en
  • FR657974A - Process for the improvement of animal and vegetable fibers : en fr
  • FR657980A - Wagon tipper : en fr
  • DE477135C - Drum mill for wet grinding : de en
  • PL10259B1 - A method and a device for saccharifying cellulose and similar materials. : en pl
  • SU9819A1 - Stop & Trigger for lifts : en ru
  • US1714724A - Telephone system : en
  • PL10269B1 - A method of piezoelectric excitation of elastic transverse and torsional vibrations. : en pl
  • PL10363B1 - A method of producing building material, especially for thermal and chemical purposes. : en pl
  • SU9389A1 - Aluminum alloy and its heat treatment method : en ru
  • US1714690A - Valve : en
  • US1714755A - bamford : en
  • US1715139A - Furnace : en
  • DE476930C - Suspension for seats, backrests, etc. like : de en
  • FR657842A - Improvements to tobacco pouches or cigarette or cigar cases : en fr
  • GB299032A - : en
  • GB312552A - Improvements relating to windows and window frames, and their manufacture : en
  • GR2321B - AUTOMATIC ARMY WEAPON. : el en
  • GB312479A - Improvements in electric couplings : en
  • CA290049A - Sash construction : en fr
  • BE360069A - : en fr
  • CA290053A - Shift handle ash receiver : en fr
  • FR658081A - Gasifier for domestic and other uses : en fr
  • FR658092A - Attachment for removable and collapsible shade casing : en fr
  • GB312485A - Improvements in and relating to hoods for automobiles and other vehicles : en
  • SU9191A1 - Grate basket for yarn cobs : en ru
  • US1714855A - Still or the like : en
  • US1715263A - Locking device for reversible trailers : en
  • US1715168A - Stopcock or valve : en
  • CH133179A - Instrument intended to facilitate the cutting of clothes. : en fr
  • FR657885A - Switch-switch : en fr
  • DK40208C - Oil level control device for automobiles and the like. : da en
  • SU9171A1 - Collapsible roller conveyor : en ru
  • US1714768A - Combined swivel and rigging plate : en
  • US1714912A - Carbide lamp : en
  • CH133228A - Construction kit for the assembly of apparatus used to demonstrate experiments with electricity. : de en
  • CH133288A - Self-gripper for bulky goods. : de en
  • CH133314A - Transmission system for long distances with pupin lines. : de en
  • ES111955A1 - Process for the preparation of stable, sterilized, highly therapeutic solutions, salts of dialkylaminoarylphosphinate acids. : en es
  • GB312484A - Improvements in apparatus for grading eggs according to their weight : en
  • CA289893A - Rope halter : en fr
  • DE476937C - Drawbar bracket for agricultural machinery : de en
  • SU9155A1 - A method of making an extract from the male reproductive glands of animals : en ru
  • US1714790A - Fuse block : en
  • US1715007A - Air heater : en
  • SU9364A1 - Device for moving frosted glass in cameras with monocle or periscope lenses : en ru
  • SU9448A1 - Method of making throwing disks : en ru
  • US1714650A - Route-map holder : en
  • US1715195A - Rim expanding and contracting device : en
  • PL10288B1 - Lubricants and the method of their production. : en pl
  • US1715301A - And bruce beardsley and paul : en
  • SU9490A1 - Cement preparation method : en ru
  • DE477052C - Eccentric control with filling compensation for steam engines : de en
  • DE477145C - Ball device for footwear : de en
  • CA289922A - Bath apparatus : en fr
  • CA289943A - Nut-lock : en fr
  • CH133376A - Process for the production of carbon disulfide. : de en
  • CA289908A - Electricity control : en fr
  • FR658003A - Improvements to carding surfaces : en fr
  • CA289989A - Dye manufacture : en fr
  • CH133198A - Process for the preparation of a vat dye of the dipyrazole anthrone series. : de en
  • ES111958A1 - Automatic firearm with elbow joint lock. : en es
  • US1715068A - Drum-connection joint : en
  • US1714920A - Combination screen and storm door : en
  • DE476839C - Electromagnetic impact tool : de en
  • FR657718A - Combination set for the composition of panoramic landscapes : en fr
  • CA290018A - Abrasive article : en fr
  • CH133348A - Optical device in image decomposition and recomposition devices in image transmission installations. : en fr
  • SU9744A1 - Bone scrap : en ru
  • DE476862C - Speed control device for electric motors : de en
  • FR657895A - Electric salt baths for heat treatment of magnetizable metals : en fr
  • FR657979A - Double seat valve : en fr
  • US1715229A - Stump extractor : en
  • DE476959C - Fluessigkeitszerstaeubungseinrichtung for the production of powdery substances, in particular soap powder : de en
  • DE477034C - Device for aligning cigarettes or similar rod-shaped objects provided with imprints and oval in cross-section : de en
  • FR657917A - Hub puller device for removing wheels, pulleys and other components : en fr
  • US1714520A - Attachable nut : en
  • US1714801A - Inseam-sewing machine : en
  • US1715130A - Bubble or blister glass : en
  • USRE17306E - August -leopold laska and arthur zitscher : en
  • PL10255B1 - Manure preservation method. : en pl
  • SU9366A1 - Screw plug with safety valve for filling opening of Primus tank : en ru
  • CA289966A - Staple and nail extractor : en fr
  • CH133218A - Line-up device for folders and the like. : de en
  • CH133150A - Adjustable footplate for wooden furniture. : de en
  • CH133336A - Method and device for atomizing and spraying molten paraffin, wax or similar substances in order to produce a planar deposit of these substances. : de en
  • CH133346A - Receiving antenna for radio signaling. : en fr
  • CH133371A - Device for engaging and disengaging the clapper in braiding machines. : de en
  • US1714795A - Embossing machine : en
  • CA290023A - Controlling device : en fr
  • SU9337A1 - Instrument for taking medium samples of liquids : en ru
  • US1715222A - Switch plate : en
  • PL10240B1 - Device for signaling to trains in motion, from the second train or from the station and vice versa, in order to prevent two trains running on one track from colliding and to notify the station when a train is approaching it. : en pl
  • SU9601A1 - Instrument for measuring loose and powdery substances : en ru
  • SU9669A1 - Water engine : en ru
  • US1714683A - Electrical insulation : en
  • SU9280A1 - Wave-powered engine : en ru
  • US1714698A - Latch mechanism for hinge members : en
  • SU9839A1 - Sleeve for free bike wheel : en ru
  • US1714636A - Production of formaldehyde sulphoxylates : en
  • SU9747A1 - Fixture for installations and rails (layouts) when laying brick walls : en ru
  • SU9781A1 - Electrical contact device for alarm systems : en ru
  • SU9438A1 - An emulsion coating machine for paper, cloth, celluloid, etc. : en ru
  • SU9732A1 - A device for preventing water strikes in the supply line between the economizer and the boiler : en ru
  • US1715253A - Gas and liquid contact apparatus and method : en
  • AU1469928A - An improved pipe jointing means : en
  • CH133164A - Knot apparatus. : de en
  • PL10343B3 - A method of obtaining a new type of condensation products from m-cresol and acetone. : en pl
  • SU9712A1 - Telephone device : en ru
  • DK40194C - Device with molded window frames. : da en
  • DE476771C - Direction indicators : de en
  • GB312440A - Improvements in automatic machines for countersinking nut blanks : en
  • CA289925A - Toy : en fr
  • DE476869C - Closing device for straps, straps or the like, especially for automobile glasses, bags, clothing or the like. : de en
  • US1714599A - Window frame : en
  • US1714751A - Toilet or vanity case : en
  • FR657947A - Device for waving the hair : en fr
  • SU9345A1 - Instrument for the continuous enrichment of air with oxygen : en ru
  • US1714886A - Pork-skinning machine : en
  • US1715201A - Hat attachment : en
  • SU9417A1 - Safety device for lifts : en ru
  • SU9815A1 - Mobile wood saw : en ru
  • US1714901A - Telegraphic apparatus for the automatic reception and retransmission of electric signals : en
  • CA289895A - Friction clutch : en fr
  • CH133141A - Sewage treatment plant. : de en
  • SU9406A1 - Cassette for photographic camera : en ru
  • SU9421A1 - Roller Attachment : en ru
  • SU9838A1 - Telephone set with central and local stations and automatic call : en ru
  • US1714677A - Condensation product of the benzanthrone series and process of preparing same : en
  • SU9353A1 - Method of dry pickling seed : en ru
  • US1714665A - Photographic-printing device : en
  • US1714833A - Brake for controlling rotary motion : en
  • SU9341A1 - The method of preparation of the tree to soak it with antiseptics : en ru
  • DE477051C - Process for the preparation of hexamethylenetetramine : de en
  • GB281676A - A method of operating an asynchronously constructed generator with a commutator cascade machine, the excitation of which is supplied at least in part through a frequency changer : en
  • PL10342B1 - The method of obtaining physiologically active bodies from organs with internal secretion. : en pl
  • SU9799A1 - Tillage milling drum for tractor : en ru
  • SU9800A1 - Automatic telephone device for local and long-distance communication : en ru
  • US1714893A - Method obi andi means for conveying fluids : en
  • US1714932A - Ironing table : en
  • CA289972A - Telephone system : en fr
  • CA289902A - Insecticide : en fr
  • GB293003A - : en
  • GB312429A - Improvements in and relating to liquid heaters : en
  • CA289992A - Acetic anhydride manufacture : en fr
  • GB312399A - Improvements in or relating to apparatus for the distillation and other hot treatment of liquids : en
  • SU9520A1 - Electric adjustable transformer : en ru
  • US1714883A - Generator voltage regulator : en
  • US1714929A - Card-game score indicator : en
  • US1715204A - Ware-transferring device : en
  • DE477136C - Device for the automatic adjustment of the lenses on photographic apparatus : de en
  • FR658062A - Handlebars for bicycles, motorcycles and the like : en fr
  • CA289996A - Ring spinning device for continuous-fed textile fibres : en fr
  • GB312442A - Improvements relating to wireless telegraph and telephone receiving apparatus : en
  • SU9435A1 - Nutrient for periodically feeding plastic or loose masses in presses, etc. cars : en ru
  • US1714743A - Cam-actuated contact-lever mechanism : en
  • US1714983A - Automatic electromagnetic circuit breaker : en
  • PL10354B1 - Method of soldering metals and metal alloys. : en pl
  • PL10383B1 - Printing machine and the like. : en pl
  • SU9269A1 - The method of obtaining sulfur monochloride : en ru
  • US1714605A - Film-splicing machine : en
  • US1714626A - Booster throttle and control : en
  • US1714789A - Drain-pipe flusher : en
  • US1715297A - Device for molding combustible eggettes : en
  • AU1454328A - Improved liquid fuel burner : en
  • CH133379A - Process for the preparation of the 3-ethyl ether of protocatechualdehyde. : de en
  • PL10401B1 - Bypass valve. : en pl
  • SU9205A1 - Two-chamber gas meter : en ru
  • DE476836C - Chute dryer with adjustable slide surfaces : de en
  • CH133162A - Device for preventing threads from being thrown, looped and torn when processing the latter from bobbins. : de en
  • DE476816C - Arrangement of the cash collecting container at checkouts and cash sorting devices : de en
  • DE477013C - Fabric tensioning device for gate embroidery machines : de en
  • GB312655A - Improvements in or relating to the production of pattern effects on materials made of or containing cellulose esters or ethers : en
  • US1715043A - Spray apparatus for treating foot ailments : en
  • CA289965A - Flicker device : en fr
  • CA289945A - Top and spinner : en fr
  • US1714581A - Six-wheel truck : en
  • US1715227A - Combined window-shade and curtain-rod support : en
  • SU9761A1 - Penknife : en ru
  • SU9809A1 - The way to protect the boiler seams from exposure to flame : en ru
  • US1714866A - Fuse box : en
  • US1714868A - Vacuum brake : en
  • CA290004A - Method of producing alkyl ester and abietic acid : en fr
  • GB312405A - Improved manufacture of soap and saponaceous materials : en
  • GB312596A - Improvements relating to driving means for pumps : en
  • DE476994C - Device for the simultaneous molding of several castings with webs, in particular clamping rails : de en
  • DE476799C - Machine for reinforcing electrical lines : de en
  • DE476962C - Brass alloy : de en
  • DK40197C - Safety buckle for earrings. : da en
  • PL10375B1 - Furnace for dry distillation or partial degassing of combustible materials. : en pl
  • CH133373A - Process for the preparation of a quaternary ammonium compound. : de en
  • CA290065A - Acoustic device : en fr
  • CH133334A - Protective paper roll holder for surgical and examination furniture. : de en
  • FR658222A - Improvements to boilers and similar devices : en fr
  • CH133275A - Equipment for drying quality products. : de en
  • FR658058A - Improvements to electron-emitting elements for electronic discharge devices and their manufacturing process : en fr
  • FR658230A - Improvements to weathervanes : en fr
  • PL10314B1 - A method and device for roasting and binding ores fines, especially zinc ores. : en pl
  • SU9693A1 - Kenotron : en ru
  • CA289918A - Massage machine : en fr
  • FR657748A - Chevron for glazing without sealant : en fr
  • FR658110A - Electric lamp socket, with tips, for cables, conductors and flexible bands : en fr
  • GB312548A - Improvements in or relating to manually operated printing machines : en
  • CA289944A - Molasses gate : en fr
  • DK40216C - Apparatus for displaying signs, advertisements and other objects. : da en
  • FR657734A - Removable rescue float forming a cover for submarines : en fr
  • PL10244B1 - Receiver with feedback. : en pl
  • SU9351A1 - Apparatus for drying, aging (oxidizing) or carbonizing fibrous woven material : en ru
  • US1715103A - Waffle iron : en
  • FR657831A - Device for automatic unloading of bottles : en fr
  • FR658087A - Improvements to network protection means : en fr
  • GB312408A - Improvements relating to hydraulic transmission gear : en
  • GB312545A - Improvements in sewing machines : en
  • GB313057A - Improvements in and relating to the manufacture of apparatus for use in the distillation and cracking of oils : en
  • AU1356928A - Improvements in or relating to pumps, engines or other apparatus impelled by or for impelling fluid : en
  • US1714593A - Tweezers : en
  • US1715304A - Testing and training device for aviators : en
  • US1715319A - Adjustable electrical condenser : en
  • DE477024C - Direction indicators : de en
  • FR657758A - Unique support arm for fluting and woodworking machine carriages : en fr
  • FR657811A - Printing device for tabulators, accounting machines : en fr
  • FR658088A - Improvements made to thermionic tubes : en fr
  • GB312499A - Improvements in vertically sliding windows for vehicles : en
  • US1714850A - Aerator : en
  • US1714680A - Switch : en
  • US1714919A - Tire dressing or finish : en
  • USRE17311E - A cobpoba : en
  • US1714523A - Neck yoke : en
  • US1714712A - Focusing device : en
  • SU9675A1 - Electric switch : en ru
  • US1714505A - Locomotive boiler and method of operating the same : en
  • US1714628A - Automatic train-pipe coupling : en
  • PL10357B1 - A device for dog racing. : en pl
  • SU9533A1 - Spit attachment device to Kosovischu : en ru
  • SU9633A1 - Inspection contact for low current overhead lines : en ru
  • CA290047A - Combustion chamber : en fr
  • CH133136A - Electrically heated hot water storage tank. : de en
  • DE477081C - Fuel pump, especially injection pump for diesel engines with pressure atomization : de en
  • GB312461A - Improvements in electric wall plugs : en
  • CH133153A - Device for holding and storing thin-walled aluminum saucepans. : de en
  • PL10344B1 - A method of producing lupanine with the simultaneous debittering of lubin seeds. : en pl
  • US1714721A - Conveyer : en
  • US1715024A - Screen : en
  • US1715164A - Wall-paper-display panel : en
  • SU9338A1 - Worker kicked plow : en ru
  • SU9619A1 - Dishwashing Apparatus : en ru
  • US1714942A - Gate : en
  • CA289923A - Liquid measuring valve : en fr
  • CA290041A - Apparatus for applying materials to cores : en fr
  • SU9848A1 - Device for connecting the wind with the working shaft : en ru
  • DE477127C - Device for dressing the wooden blocks on rocker forming machines : de en
  • US1715039A - Device for lifting ears of corn : en
  • USD78637S - Design for a heater : en
  • PL10367B1 - : en pl
  • SU9216A1 - Method of making pigment photosensitive paper or film : en ru
  • SU9634A1 - Libra : en ru
  • USD78625S - Design for a radio cabinet : en
  • SU9255A1 - Bracelet notepad : en ru
  • US1714861A - Pressure-controlling device : en
  • US1714832A - Tire-building machine : en
  • US1714918A - Railway-traffic-controlling apparatus : en
  • US1714992A - Automatically threading loom shuttle : en
  • CA290017A - High pressure grease gun : en fr
  • DE476609C - Thermal release device with bimetals bent in a serpentine shape : de en
  • CH133290A - Piston compressor, especially for small refrigeration machines without stop sleeves. : de en
  • AU1637528A - An attachment for use in connection with circular andother saws : en
  • SU9149A1 - Method for continuous production of urea from ammonia and carbon dioxide : en ru
  • SU9283A1 - The device for installation on the front sight rifle : en ru
  • SU9289A1 - Valve for hydraulic speakers : en ru
  • US1714767A - Process for the reduction of metallic oxides : en
  • US1715305A - Loud-speaker : en
  • SU9568A1 - Transmission shaft deflection tester : en ru
  • US1714987A - Building construction : en
  • DE476797C - Method of manufacturing encapsulated electric batteries : de en
  • SU9172A1 - Fishing tool : en ru
  • SU9527A1 - Pump : en ru
  • SU9671A1 - Sheet valve for gas pipelines : en ru
  • SU9311A1 - Method for producing alkyl halides : en ru
  • US1714805A - Process of making sign hooks : en
  • US1714719A - Bracket for display fixtures : en
  • GB312624A - A mould for drying and shaping stockings and socks : en
  • ES111912A3 - Reinforced cement roof construction system. : en es
  • CA289889A - Cigar lighter : en fr
  • CA289928A - Draft connection : en fr
  • FR657988A - Light automotive car with rear transverse engine : en fr
  • SU9472A1 - Drain valve : en ru
  • SU9794A1 - The method of smelting iron from steel directly from ores and an electric furnace for the designated purpose : en ru
  • US1714714A - Rubber heel : en
  • US1715135A - Method of forming axle housings : en
  • US1715200A - Portable elevating scaffold : en
  • CH133145A - Cistern. : de en
  • CH133315A - Clamping device for electrical lines. : de en
  • CH133362A - Control damper for motorcycles. : de en
  • BE359747A - METHOD AND APPARATUS FOR LOW TEMPERATURE DISTILLATION : en fr
  • SU9206A1 - Method of reducing alkali metal sulfates to sulfides : en ru
  • SU9347A1 - Cinema Projection Machine : en ru
  • US1715244A - Spacing attachment for angle-punching machines : en
  • SU9608A1 - Device for unloading calcined materials from a shaft furnace : en ru
  • SU9702A1 - Moving screen : en ru
  • US1714900A - Automatic brake adjustment : en
  • SU9344A1 - Lead Alloy Bearing : en ru
  • US1715113A - Shock absorber : en
  • US1715241A - Throat, nose, and lip guard : en
  • PL10277B1 - A method of dyeing and printing with vat and sulfur dyes. : en pl
  • SU9242A1 - Tool holder for turning and changing blade safety blades of two blades : en ru
  • SU9310A1 - A method of tanning leather and tanning vats : en ru
  • DE476848C - Arrangement for the transmission of measured values on a high-frequency line, in particular a power line used for telephony : de en
  • CA289906A - Method of printing fabric : en fr
  • CH133324A - Earth fault protection device for alternators. : de en
  • FR658184A - Process for treating alumina phosphates with a view to obtaining phosphorus : en fr
  • CA290020A - Car coupler : en fr
  • CH133186A - Process for carrying out chemical reactions in the gas and vapor phases. : de en
  • SU9719A1 - Flywheel with variable mass distribution : en ru
  • US1715038A - Paper-hanger's tool : en
  • GB312380A - Improvements in or relating to furnaces for the combustion of pulverulent or powdered carbonaceous materials : en
  • SU9198A1 - Reversing mechanism for two-stroke internal combustion engines : en ru
  • SU9262A1 - Injector for internal combustion engines : en ru
  • DE477039C - Arrangement for monitoring bridge circuits with control contacts influenced by the current in the diagonal branch : de en
  • US1715332A - Alkoxyacridines : en
  • CA289974A - Method of preventing evaporation from cement, etc. : en fr
  • SU9372A1 - Washer for axle boxes of railway cars, protecting the axle box cavity from dust ingress into it : en ru
  • US1714550A - Motion-picture screen : en
  • US1715267A - Journal box : en
  • SU9678A1 - Manual portable copying machine for milling teeth on keys for French locks : en ru
  • SU9812A1 - Release device for automatic center couplers, especially for railway vehicles : en ru
  • DE431689C - Calculator for addition and subtraction with double results : de en
  • FR657890A - Method and apparatus for treating yarns and yarns to obtain various coloring effects : en fr
  • FR658200A - Reinforced cement washhouse : en fr
  • GB313061A - Improvements in the manufacture of aldehydes and alcohols : en
  • US1715120A - Footwear : en
  • ES111928A1 - Economizer for steam engines. : en es
  • ES111934A1 - A procedure for obtaining two shades in the coloring of buffalo-like imitation leathers. : en es
  • FR657779A - Fire resistant and high electrical resistance alloy : en fr
  • GR2306B - SWITCH SETTINGS FOR AUTOMATIC OR SEMI-AUTOMATIC TELEPHONE SYSTEMS. : el en
  • GR2312B - LIGHTING FISHING MACHINE. : el en
  • FR657708A - Device intended to cut the strip by strapping a box : en fr
  • FR657970A - Switch socket outlet : en fr
  • FR657743A - removable workbench : en fr
  • GB299761A - Improvements in and relating to electric submarine cables : en
  • GB312428A - Improvements in or relating to devices for displaying fabrics, papers or the like : en
  • GB307823A - Improvements in and relating to carburetters : en
  • GR2311B - PROVISION I ENSURED THE OPENING OF THE SLIDING NETWORKS. : el en
  • FR658033A - Knee operating mechanism for chest type electric sewing machines : en fr
  • GB312415A - A means or device for automatically controlling the stroke of variable stroke reciprocating machines : en
  • US1714627A - Automatic train-pipe connecter : en
  • FR657705A - Rapid rolling process for sheets and flat bars : en fr
  • FR657824A - Trip device for electrical circuit breakers : en fr
  • FR658206A - Improvement in rotary kilns for firing cements, lime, etc. : en fr
  • FR658201A - Improvements to cases and boxes for rubber rings used in pigeon fancier recording devices : en fr
  • SU9240A1 - A device for cleaning sewage holes and pipes at kitchen sinks, latrines, urinals, and so on. : en ru
  • SU9592A1 - Electrodynamic measuring device : en ru
  • USD78630S - Design for a baby-carriage body : en
  • DE476873C - Pump for pneumatic liquid level meter : de en
  • GB302602A - Improvements in method and apparatus for the measurement of distances by means of electromagnetic waves : en
  • PL10350B1 - A method of cleaning kerosene, benzene and similar liquids. : en pl
  • US1714877A - Waterproof container : en
  • US1715272A - Arc lamp : en
  • SU9419A1 - Copy method : en ru
  • US1714906A - Steel railroad-crosstie-welding machine or jig : en
  • US1715012A - of chicago : en
  • SU9210A1 - Cover for two-stroke internal combustion engines double action : en ru
  • SU9783A1 - Drive for the cable conveyor carriage carrying the final tensioning cable pulleys : en ru
  • FR657943A - Stretch garment bag : en fr
  • GB312522A - Improvements in index-locking devices for electrical measuring instruments : en
  • GB312535A - Improvements in rotary blowers : en
  • DE473020C - Mechanical device for flow work when coating pipes or rods with a metal layer or another mass : de en
  • ES111736A1 - A procedure with its corresponding apparatus to generate a gaseous mixture of "cyanogen chloride", for application in the sanitary practices of deratization and disinsection of ships, railways and any other means of transport as well as : en es
  • SU9156A1 - The method of installation on the site of a wooden frame for the device of lintels, dams, moles and dams with external slopes : en ru
  • SU8800A1 - The method of preparation of consistent ointments : en ru
  • SU9295A1 - Swimming Instrument : en ru
  • US1714787A - Machine for forming armored insulated conductors : en
  • US1714933A - Coke oven : en
  • DE476798C - Process for the production of collector plates from a close-meshed grid provided with a raised frame, on the intersection of the ribs on both sides with pegs : de en
  • SU9590A1 - Rope climbing device for construction work : en ru
  • US1714641A - Apparatus for making fiber board : en
  • US1714905A - Ball game : en
  • US1715052A - Cyclopentyl compound and process of making same : en
  • AU1404628A - Improvements in or relating to frames for motorcycles and like vehicles : en
  • CH133266A - Unwinding device for horsehair, seagrass braids etc. : de en
  • CH133350A - Device for monitoring electrical street lighting systems. : de en
  • SU9260A1 - Instrument for determining the tension of a rope or chain : en ru
  • SU9360A1 - The method of obtaining in one installation of a pair of two different pressures : en ru
  • PL10318B1 - Electrical capacitor terminals. : en pl
  • US1715054A - Relieving mechanism for grinding machines : en
  • SU9159A1 - Scraper conveyor : en ru
  • SU9254A1 - Student Learner : en ru
  • US1714863A - Bucket : en
  • FR658118A - Improvements to stoves and domestic heating appliances : en fr
  • FR658221A - Elastic pad for crutches : en fr
  • US1714803A - Service box : en
  • CA289888A - Direction indicator : en fr
  • CH133254A - Mold. : de en
  • DK40207C - Maalehane. : da en
  • DE477003C - Beetroot cutting machine with hook-shaped cutting tools that reach through a grate from below : de en
  • US1715087A - Method of refining rosin : en
  • CH133390A - Steam generating plant. : de en
  • FR658008A - Improvements to automatic carbon scales : en fr
  • SU9302A1 - Automatic air brake : en ru
  • SU9580A1 - Electric meter : en ru
  • US1714726A - Multiple-fastening device : en
  • DE476903C - Disc gas container : de en
  • SU9581A1 - Belt shock absorber for self-propelled and other crews : en ru
  • US1714825A - Oil-water and air separator : en
  • US1714962A - Means for regulating secondary current and voltage in transformers : en
  • AU1224628A - Method for exploring the earths crust : en
  • SU9233A1 - Collapsible packing box : en ru
  • US1715270A - Radio direction and position finder : en
  • CH133178A - Snap button. : en fr
  • CH133380A - Process for the preparation of 1,5-monobenzoyldiaminoanthraquinone. : de en
  • FR658028A - Preservative coating : en fr
  • GB288569A - Improvements in the recovery of titanium compounds : en
  • CH133131A - Reinforced concrete sleeper for railroad tracks. : de en
  • CA290029A - Vacuum distillation mechanism : en fr
  • CH133387A - Process for the production of an artificial mass. : de en
  • DE476893C - Process to remove the carbonate hardness of water : de en
  • DE477050C - Process for the preparation of hydrocyclic ªÏ-aminoalkyl compounds : de en
  • GB312541A - Improvements connected with lock-nuts : en
  • SU9667A1 - Safety device for ships when sailing them in ice : en ru
  • DE476834C - Elevation conveyor : de en
  • BE360016A - : en
  • CA289901A - Golfing accessory : en fr
  • DE476721C - Gas burner : de en
  • DE476919C - Electric switch operated by an energy store, which is provided with a lock to prevent unauthorized switching on : de en
  • DE476894C - Lead cable press : de en
  • CH133358A - Switching device for motor vehicles. : de en
  • PL10263B1 - A method of regenerating decolorizing powders. : en pl
  • SU9525A1 - Obturator : en ru
  • US1714891A - Automobile bed : en
  • SU9479A1 - Brush Cleaning Machine : en ru
  • US1715290A - Ticket-printing machine : en
  • SU9160A1 - Winding for three-phase machines with switching to six and eight poles : en ru
  • CH133273A - Electric hammer mechanism. : de en
  • SU9495A1 - Pushbutton switch for disconnecting self-induction coil sections that do not participate in tuning the oscillating circuit : en ru
  • US1714945A - Conveying apparatus : en
  • CA290006A - Fish bait : en fr
  • CH133122A - Method of constructing a reinforced concrete slab. : en fr
  • CH133208A - Process for the preparation of artificial rubber. : de en
  • US1715110A - Stake socket : en
  • US1714708A - Method of attaching knobs : en
  • DE476899C - Measuring device for high electrical alternating voltages : de en
  • CA290051A - Typographical machinery : en fr
  • SU9444A1 - A device for graphical reproduction of plans using aerial photographs. : en ru
  • SU9536A1 - Fire Tube Steam Boiler : en ru
  • US1714630A - Drain tile cleaner : en
  • US1715013A - Matrix-forming machinery : en
  • US1715296A - Ceiling construction : en
  • CA290016A - Internal combustion engine : en fr
  • SU9412A1 - Katucha intermediate support for wire rope conveyor : en ru
  • SU9565A1 - A device for extracting algae from the bottom of the sea : en ru
  • US1714958A - Bowling-ball cleaner : en
  • GB301054A - Collapsing mechanism for tire cores : en
  • GB312459A - An improvement in or relating to fabric washing and like machines : en
  • US1714671A - Rotary rocket : en
  • SU9433A1 - Card file : en ru
  • US1715324A - Tuning fork : en
  • PL10220B1 - Carbon fluffing device. : en pl
  • SU9509A1 - Tool for moving the cradle when repairing cylindrical iron tanks : en ru
  • US1715214A - Printing plate and block : en
  • US1714766A - Earth anchor : en
  • US1715032A - Cabinet : en
  • AU1327628A - Apparatus for the preparation of cooling brines : en
  • DE477119C - Use of the device for the automatic disconnection of transformers or choke coils with insulating fluid according to patent 386629 as transformer protection : de en
  • DE477161C - Device for removing paper sheets u. Like. From the stack by means of adjustable height in their holder, pressed down by springs glue strips : de en
  • FR658036A - Portable device for thread-like showers and pressure sprays : en fr
  • US1714547A - Machine for handling brush material : en
  • US1714551A - Cable-testing arrangement : en
  • USD78655S - Design for an automobile body front unit : en
  • SU9375A1 - Device for calling a telephone operator in automatic telephone installations with multiple switches : en ru
  • SU9825A1 - Lunette : en ru
  • US1714909A - Composite cabinet : en
  • US1714588A - Concrete conveying and agitating vessel : en
  • US1714821A - Elevator for liquids : en
  • US1715093A - Testing machine : en
  • AU1420528A - Coin-freed automatic delivery machine, especially forsale of packeted goods such as tobacco and cigarettes : en
  • DE476776C - Cleaning device for spray pipes : de en
  • FR657767A - Application on all cars and motor trucks instead of the hand crank or starter, of an air compressor inflator : en fr
  • CH133257A - Stamping tools for the manufacture of watch cases. : en fr
  • CA289903A - Light projector : en fr
  • SU9222A1 - Tire stapler : en ru
  • CH133191A - Process for the halogenation of organic compounds. : de en
  • SU9150A1 - Glass crucible : en ru
  • SU9390A1 - Apparatus for treating metal objects by means of sputtered particles directed towards them. : en ru
  • US1714511A - Multiple-tub washing machine and wringer : en
  • US1714781A - Molding machine : en
  • PL10317B1 - The way of nitrogen oxides absorption. : en pl
  • SU9378A1 - Spring loaded steering rod for motorcycles and bicycles : en ru
  • SU9451A1 - Beet thinning machine : en ru
  • US1714529A - Doffing mechanism for flyer spinning : en
  • US1715255A - Tool : en
  • SU9362A1 - Croppen method with chrome-plating dyes : en ru
  • US1715084A - Process of recovering high-grade wood rosin : en
  • PL10226B1 - A way to protect trees and other plant bodies from damage by insects, fungus, mildew and similar parasites. : en pl
  • SU9166A1 - Method of peptonization of proteins : en ru
  • FR657902A - Process for preparing elements or corpuscles suitable for obtaining polychromatic networks for color photography : en fr
  • FR657874A - Improvements to processes and apparatus for treating petroleum : en fr
  • US1714652A - Hydraulic transmission mechanism : en
  • PL10216B1 - Device for separating fine mineral grains. : en pl
  • US1715143A - Bottom : en
  • US1715341A - Process for converting hydrocarbon compounds : en
  • CH133356A - Jug for storing and transporting flammable liquids. : de en
  • FR658193A - Torch cutting process for cast iron : en fr
  • GB312414A - Improvements in claw hammers and other like tools for extracting nails and the like : en
  • US1714710A - Tire filler : en
  • CA289926A - Fibre processing : en fr
  • CA290038A - Light : en fr
  • DE476803C - Electric arc lamp with one or more mutually movable carbon pin pairs : de en
  • DE476973C - Device for preheating liquids : de en
  • SU9532A1 - Speed box for self-propelled crews : en ru
  • US1714638A - Testing machine : en
  • SU9393A1 - Self-rotating with a spring-loaded target : en ru
  • SU9762A1 - Clamp for splice electrical wires : en ru
  • US1714495A - Butter cutter : en
  • US1714979A - Sheet-metal door : en
  • SU9334A1 - Sheet Straightening Machine : en ru
  • SU9510A1 - Pump installation with a steam turbine and an electric motor : en ru
  • SU9323A1 - Air or water propeller : en ru
  • US1714621A - Gripper brake for railways : en
  • CH133152A - Combined double working machine for mixing, stirring and beating of masses and small items for kitchen, confectionery purposes and the like. : de en
  • CH133190A - Process for the production of polyvinyl acetate soluble in gasoline and benzene. : de en
  • PL10308B1 - A method and apparatus for carrying out oxidation, particularly for producing S03 : en pl
  • US1714745A - Store arrangement and fixture : en
  • PL10215B1 - Carbon fluffing device. : en pl
  • SU9294A1 - The method of obtaining aromatic nitro compounds : en ru
  • US1715186A - Tandem-disk harrow : en
  • US1715298A - Air cleaner and collector : en
  • SU9626A1 - Carburetor for internal combustion engines for heavy fuel : en ru
  • SU9741A1 - Back rubbing device : en ru
  • US1714664A - Radiation pyrometer : en
  • US1714691A - Turn shoe : en
  • US1715156A - Case for tape measures : en
  • ES111945A1 - Improvements in the devices for sound reproduction. : en es
  • GB312621A - Improvements in or relating to means for fastening together edge to edge flexible fabrics such as leather, waterproof materials, textile fabrics or the like : en
  • AU1333228A - Improvements in telephone systems : en
  • CA289920A - Colloidal liquid filter : en fr
  • CH133263A - Method and lathe for turning a pipe out of a log. : de en
  • SU8799A1 - Fishing lure : en ru
  • SU9672A1 - Adaptation to a weaving machine for winding fabric : en ru
  • US1714552A - Spark-gap lightning arrester : en
  • US1714709A - Staple-inserting machine : en
  • SU9674A1 - Steam swivel faucet for bathroom heating tubes : en ru
  • SU9332A1 - Method of extermination of pests of animals or plants : en ru
  • US1714971A - Signaling system : en
  • US1715125A - Air-control device : en
  • PL10376B1 - Gas generating device. : en pl
  • US1715165A - Orthopedic shoe arch support : en
  • US1715216A - Corn harvester : en
  • BE360261A - : en
  • CH133177A - Separable edge closure. : de en
  • SU9493A1 - Machine for printing conventional symbols on plans and maps : en ru
  • SU9195A1 - Device for looped embroidery : en ru
  • AU1334028A - Cutting and delivering apparatus for bag lengths : en
  • CA289880A - Vehicle door plate : en fr
  • PL10313B3 - Folding stock. : en pl
  • PL10387B1 - A method of producing valuable liquid products from various types of coal, from tar, mineral oils, etc. : en pl
  • SU9775A1 - Klupp : en ru
  • FR657796A - Endless chain device for removing sheets in graphic machines : en fr
  • GB294615A - Improvements in or relating to protective apparatus for electrical distribution systems : en
  • DE476997C - Adjustable precutter for groove milling cutter : de en
  • FR657921A - Vacuum capping (crimping) device for metal cans : en fr
  • SU9696A1 - Callus Remover : en ru
  • US1714894A - Vacuum agitator for washing machines : en
  • US1715034A - Vehicle spring : en
  • US1715159A - Retiring cam : en
  • SU9467A1 - Adaptation to a lathe for milling straight or spiral grooves in the walls of hollow cylindrical and other products : en ru
  • CH133298A - Freezer with brine room and facility for making fruit ice. : de en
  • DE477042C - scissors : de en
  • AU1399728A - Improved excavating and loading machine : en
  • DE477133C - Pressure air classifier with two concentric cylindrical housings : de en
  • SU9173A1 - A tripod for medical devices and apparatus, in particular for light therapy. : en ru
  • SU9751A1 - Apparatus for supplying locomotives with coal : en ru
  • US1714682A - Sheet-metal foundation for building construction : en
  • GB312463A - Improvements in or relating to superheaters suitable for water tube boilers : en
  • CH133312A - Switchgear and method of creating the same. : de en
  • PL10207B1 - A method of electrolyte purification, used in the operation of electrolytic cells. : en pl
  • SU9648A1 - Screw thrust propulsion : en ru
  • US1715073A - Electric-wire service box : en
  • SU9218A1 - Writing pad on a copy pad : en ru
  • SU9682A1 - Hand fins : en ru
  • US1714507A - Plate-printing machine : en
  • US1715174A - Por stoberg : en
  • CA289939A - Stoker feed mechanism : en fr
  • PL10248B1 - Drilling tool. : en pl
  • US1715015A - Switch structure : en
  • US1715340A - Automotive brake : en
  • US1714934A - Coke oven : en
  • SU9561A1 - Pipes for cast concrete : en ru
  • US1715176A - Valve mechanism : en
  • CH133125A - Construction element. : en fr
  • FR658149A - Improvements to electric cables : en fr
  • GB288166A - Improvements in or relating to fluid pressure regulators : en
  • CA289985A - Introduction of alkali metals into evacuated containers : en fr
  • FR658103A - Heating, cooking and roasting appliance with an electric heat source for example, placed immediately under the appliance : en fr
  • BE359900A - : en
  • PL10398B3 - Device for guiding knives in machines for cutting the helical coils on the screw pins. : en pl
  • US1714543A - Rural mail box : en
  • US1714812A - Apparatus for distilling mineral oil : en
  • CH133133A - Heating system for fermentation rooms. : de en
  • CH133223A - Typewriter used more especially for the composition of typographical texts. : en fr
  • SU9271A1 - Instrument for automatic acoustic signaling on a steam train : en ru
  • USD78682S - Design fob a stand for fish bowls or similar articles : en
  • US1714748A - Clutch : en
  • US1715090A - Apparel shoe : en
  • CH133195A - Process for the preparation of a monoazo dye. : de en
  • PL10341B3 - The method of obtaining hormones of the sexual organs. : en pl
  • CA289997A - Packing arrangement or glands for rotary members : en fr
  • CH133202A - Process for the preparation of a substitute for turpentine oil from decamped turpentine oil. : de en
  • DE476536C - Method for calibrating nozzles, especially nozzles for diesel and semi-diesel engines with pressure atomization : de en
  • FR657732A - Apparatus for testing the burst resistance of bags of paper or other material : en fr
  • FR658038A - Distribution control device for internal combustion engines : en fr
  • GB312507A - Improvements in high frequency electrodes : en
  • GB312566A - A new or improved flexible ventilator sheet for motor-car side curtains or other uses : en
  • SU9528A1 - Mechanically driven roller cutter for cleaning condenser tubes : en ru
  • SU9564A1 - Machine for threading the warp : en ru
  • US1714645A - Seat system : en
  • USD78618S - Design for a table shelf : en
  • SU9774A1 - Angiotrib : en ru
  • CA290000A - Camera shutter : en fr
  • SU9423A1 - Method for making photometric wedge : en ru
  • US1714622A - Pneumatic-treaded vehicle wheel : en
  • US1715040A - Combination house-heating and hot-water-dispensing system : en
  • US1714615A - Soldering iron : en
  • CA290052A - Tool carrier : en fr
  • DE477041C - Two-stroke internal combustion engine, in particular diesel engine, with piston-controlled inlet and outlet slots : de en
  • CH133180A - Shoe shape for adjusting footwear. : de en
  • US1714571A - Electromagnetic contact apparatus : en
  • FR657859A - Improvements to pump-turbines and other similar devices : en fr
  • GB312467A - An improved waterproof composition : en
  • GB312538A - Improvements in golf clubs : en
  • PL10212B1 - The method of processing all mineral oils containing paraffin. : en pl
  • PL10397B3 - Method and device for the continuous production of aqueous ammonium salt solutions. : en pl
  • ES109796A1 - Improvements in wireless telegraph signals systems. : en es
  • ES111926A1 - A process for the manufacture of a paste for coloring or dyeing in any color, footwear and other articles of leather and leather. : en es
  • FR658155A - Manufacturing process of sodium fluoride and alkaline potassium compounds : en fr
  • GB312516A - Improvements in or relating to photographic apparatus : en
  • CH133127A - Multi-part horizontal sliding window. : de en
  • DE476738C - Elastic speed governor for electrical machines, especially for high frequency machines : de en
  • DE477092C - Cylinder for air pump : de en
  • US1714875A - Can-closing machine : en
  • AU1359528A - Improvements in or relating to feed mechanisms for use with slicing machines : en
  • CH133183A - Slicer. : de en
  • DE476912C - Track breaking machine provided with a transversely displaceable loading weight : de en
  • DE477026C - Box opener made from an angularly bent sheet metal strip : de en
  • DE477137C - Cover template for photographic enlargements : de en
  • SU9215A1 - Portable device for sampling from peat bricks : en ru
  • SU9236A1 - Magnetoelectric device for reproducing linear or rotational motion, e.g. gauges : en ru
  • US1714837A - Sawmill-carriage-knee snubber : en
  • SU9170A1 - Method for preparing symmetrical diarylguanidines : en ru
  • US1714679A - Alloy : en
  • SU9615A1 - Combined machine for machining frame saws or similar items : en ru
  • SU9651A1 - Brake device for railway cars : en ru
  • US1714786A - Steering-post column : en
  • US1714922A - Safety brake head for railway cars : en
  • BE359797R - process for increasing the fat content of milk : en fr
  • US1714539A - Fire extinguisher : en
  • US1715172A - Reginald eric ollerenshaw : en
  • CH133211A - Paper capsule. : de en
  • DE477065C - Machine for grinding, polishing or roughening leather with the aid of a tool drum that performs two different movements : de en
  • CA289924A - Liquid measuring valve : en fr
  • AU1329528A - Improvements in and relating to spark arresters : en
  • CH133283A - Stuffing box, in particular for high pressure piston machines. : de en
  • SU9726A1 - Device for receiving photoelectric current pulses when transmitting dark parts of an image instead of light or for other similar purposes. : en ru
  • US1715220A - Emergency valve : en
  • PL10393B1 - Method of making nitrogen-sodium compounds. : en pl
  • SU9562A1 - Clamp for splice electrical wires : en ru
  • DE476905C - Process for the production of jewelery from set semi-precious stones : de en
  • CH133233A - Throttle device on the air equalization tube of the measuring vessel of liquid dispensing systems. : de en
  • SU9452A1 - Gin : en ru
  • AU1486928A - Surgical support : en
  • US1715198A - Potato digger : en
  • GB312599A - Improvements relating to the electro-deposition of metals : en
  • SU9303A1 - Automatic air brake : en ru
  • SU9307A1 - Device for elastic suspension of a motorcycle steering fork : en ru
  • GB312394A - Improvements in and relating to distillation retorts, gas generators and the like : en
  • SU9481A1 - Propeller for air and water craft : en ru
  • US1714735A - Vacuum and boiler-feed pump : en
  • US1714867A - Welding apparatus : en
  • US1714961A - Globe hanger for lighting fixtures : en
  • CH133163A - Apparatus for preventing the formation of loops when yarn is run off from bobbins. : de en
  • DE467439C - Connecting pipe piece for the conveyor line of the conveyor blower of Haeckselmaschinen u. like : de en
  • GB312525A - Improvements in metal cutting shears : en
  • SU9385A1 - Cap from tol, etc. material for protecting bread stains from rain : en ru
  • US1715274A - Automatic lock for shutter-operating mechanism : en
  • CA290036A - Slicing machinery : en fr
  • SU9593A1 - Device for dual photographic shooting : en ru
  • FR657897A - Improvements to illuminated advertising devices : en fr
  • FR658139A - Device for recording the horizontal projection of points and lines starting from pairs of aerial shots : en fr
  • SU9203A1 - Lateral seal panel, with the use of rollers, gates of hydraulic structures : en ru
  • FR658072A - Method and device particularly applicable to the manufacture of stemmed glasses and the like : en fr
  • SU9176A1 - Pumping machine : en ru
  • FR658232A - Heating device for electro-pneumatic installations and in particular for pneumatic clocks : en fr
  • CA289961A - Fuse plug : en fr
  • CH133293A - Surface capacitor. : de en
  • FR657958A - Improvements to mechanical manure pumps and liquid agitator : en fr
  • FR658241A - Flap for looped fabrics for trades intended for the manufacture of looped fabrics known as terrycloth fabrics : en fr
  • PL10391B1 - The method of obtaining water-insoluble azo dyes. : en pl
  • CH133166A - Process for the production of a knitted or knitted leg bandage provided with an attached foot piece and woven-in rubber threads. : de en
  • FR658249A - New convertible armchair : en fr
  • GB312425A - Improvements in luffing cranes : en
  • SU9397A1 - Sandblasting machine for cleaning bar material from scale : en ru
  • SU9746A1 - Dumbbell with removable load : en ru
  • SU9557A1 - Synchronization method of two or more rotating mechanisms using alternating current : en ru
  • US1715182A - Automatic filling station : en
  • US1715282A - Washboiler : en
  • FR657981A - Grip belt for vehicle wheels : en fr
  • FR658192A - Improvements to devices for stopping the flow of glass through the pouring orifice of a furnace : en fr
  • FR658098A - Improvements to wooden blinds : en fr
  • GB312549A - Improvements in or relating to quick revolution footstep or bottom bearings : en
  • FR657746A - Transformation grid : en fr
  • FR657751A - Economical jet power amplifier : en fr
  • FR657774A - Device for adjusting, opening or closing inaccessible windows : en fr
  • FR657853A - Protective coating and process for obtaining it : en fr
  • FR658001A - Improvements in the manufacture of photographic films : en fr
  • FR658024A - Installation of form cylinders in intaglio printing machines : en fr
  • GB312474A - Improvements in or relating to distribution means for pulverulent material : en
  • GB312490A - Motor cycle frames : en
  • CH133374A - Reinforced leather insole with tumbled side flaps to support the arch of the foot. : de en
  • SU9314A1 - The method of release of shale tar and its fractions from impurities that have an unpleasant smell : en ru
  • CH133184A - Method and device for producing sweetened tea leaves. : de en
  • DE476984C - Housing for branch disks, switches and other electrical installation apparatus : de en
  • DE476991C - Sound catcher : de en
  • FR657925A - Tie holder for soft collar : en fr
  • GB312551A - Improvements in gas burners : en
  • US1714928A - Stitch-forming mechanism for sewing machines : en
  • FR657955A - Shaper for undulating waves : en fr
  • SU9512A1 - Electromagnetic current limiter : en ru
  • SU9559A1 - Adjustable work seat for manual cylindrical stoppers : en ru
  • US1714705A - Sender for picture transmission and method of sending pictures and the like : en
  • US1714857A - Expansible bolt lock : en
  • FR657725A - Improvements to agricultural machinery : en fr
  • GB312524A - Improvements relating to sound boxes for gramophones and similar reproducing machines employing sound boxes : en
  • FR657818A - Improvements to casting machines : en fr
  • DE477023C - Direction indicators : de en
  • FR657938A - Process for extinguishing fires and products used for this extinction : en fr
  • FR658040A - Improvements to electric lamp frames : en fr
  • GB312503A - Improvements in air regulating means for hair drying apparatus : en
  • DE477083C - Sealing of gas pipe connections laid in the ground : de en
  • FR658030A - Distribution device on hydraulic piston motors : en fr
  • GB312616A - Improvements in connection with the excitation of dynamo electric machines : en
  • FR658236A - Idling device for spool-type steam engines, in particular for locomotives : en fr
  • GB312450A - An improved system of tuning wireless receiving sets, and multi-contact switch therefor : en
  • SU9468A1 - Two-shaft peat press : en ru
  • FR657907A - Automatic ignition (and possibly extinguishing) device for vehicles and in particular automobiles : en fr
  • FR658109A - Cathode ray oscillograph for recording with exposure or for instantaneous recording of phenomena which can be reproduced at will, or of phenomena which cannot be reproduced intentionally : en fr
  • DK40195C - Closing device with Closing means which engage between each other and hold each other. : da en
  • FR658015A - Household instrument preventing certain liquid food from overflowing from the container while they are brought to the boil : en fr
  • FR657790A - Improvements to rotary internal combustion engines, internal combustion engines, rotary pumps and rotary machines : en fr
  • GB313184A - Improvements in or relating to electric discharge tubes : en
  • DE477006C - Fixed and tight connection of metal parts with rivets or screws : de en
  • ES111944A3 - Rolling cylinders. : en es
  • DE477100C - Process for the purification of mineral acids : de en
  • FR658052A - Signaling device applicable to motor vehicles : en fr
  • GB312533A - Improvements in the manufacture of fixed-gases and condensable hydro-carbon fluids from bitumenous materials by fractionate disintegration : en
  • DE476795C - Device for the correct filling of accumulators : de en
  • FR658104A - Device for advertisements and signs for day and night : en fr
  • GB312594A - Improvements relating to respiratory gas masks or face pieces : en
  • FR657912A - Insulating material : en fr
  • DE477044C - Absorbent and cleaning balls made of cellulose, especially for parquet floors : de en
  • SU9272A1 - Pneumatic hammer : en ru
  • US1715000A - Interlocking metal flashing : en
  • SU9354A1 - Method of dry pickling seed : en ru
  • US1715018A - Electric heating means : en
  • FR657878A - Method of building steel houses and building parts used therefor : en fr
  • FR658064A - Appliance for cooking hams : en fr
  • FR658158A - Brick firing oven : en fr
  • GB312625A - Improvements in or relating to apparatus for dipping and/or directing the headlamps of automobiles : en
  • PL10293B1 - Improvements in the solidification of calcium nitrate by cooling rotating drums. : en pl
  • PL10295B1 - A device supporting the screws when cutting the helix on them with cutting blades rotating towards the radii. : en pl
  • SU9429A1 - Device for determining the most advantageous use of the working machine and automatic recording of produced products : en ru
  • SU9759A1 - Device for transferring removable bodies of railroad carriages to the carriages of the overhead road and back : en ru
  • US1714717A - Apparatus for producing motion-picture effects : en
  • FR657995A - Lighting system for vehicles suppressing glare by obscuring part of the projected light beams : en fr
  • CH133226A - Pocket ink containers. : de en
  • DE471793C - Process for obtaining preparations from animal organs with the aid of yeast fermentation : de en
  • FR657971A - Process for the preparation of monocyclic lactones having fourteen to eighteen members : en fr
  • PL10239B1 - Device for discharging kneaded materials. : en pl
  • SU9660A1 - Automatic Crosshead Oiler : en ru
  • US1715308A - Automobile bed : en
  • CH133252A - Apparatus for the electrolytic extraction of light metals. : en fr
  • CH133289A - Winch with electric drive for hoists, in particular pulley blocks. : de en
  • SU9145A1 - Safety Stand for Kerosene Kitchens : en ru
  • US1715091A - Electric sign : en
  • USD78683S - Design por a chaib : en
  • SU9168A1 - Cover for tanning drum : en ru
  • SU9330A1 - Device for mechanical advancement of baking ovens : en ru
  • PL10222B1 - Nozzle for pulling glass plates. : en pl
  • CH133249A - Metal alloy. : de en
  • CH133330A - Device for automatic piston feed in machines for melting the support frames into the bulbs of electric light bulbs. : de en
  • AU1471028A - An improved grip member for tractor wheels andthe like : en
  • SU9566A1 - Water spindle : en ru
  • SU9485A1 - Dust collector for air sucked by an internal combustion engine : en ru
  • SU9637A1 - Device for sterilizing and drying dishes : en ru
  • US1715095A - Prevention of substantial corrosion in hydrocarbon-oil-treating apparatus : en
  • US1715265A - Signaling device : en
  • US1715158A - Motion-picture player piano : en
  • SU9249A1 - Foldable safety razor : en ru
  • SU9517A1 - Electric max switch : en ru
  • SU9697A1 - Piston ring flaring machine : en ru
  • DE476840C - Device for the recovery of heat and water vapor from gas reactions : de en
  • US1714730A - Display carton : en
  • US1714777A - Apparatus for dyeing or washing textiles : en
  • US1715237A - Card display stand : en
  • SU9252A1 - Valve for internal combustion engines : en ru
  • SU9413A1 - Apparatus for rotating drilling tools : en ru
  • GB312590A - Improvements in the method of and means for coating, charging or treating yarn or thread, cord, twine, wire or other analogous material with solid or liquid substances in being wound on to or into bobbins, skeins or other bodies or forms : en
  • SU9151A1 - Mechanical sled : en ru
  • SU9541A1 - Pa lnik : en ru
  • SU9749A1 - Composite button : en ru
  • US1715085A - High-grade wood rosin : en
  • USD78601S - Design for a bonnet : en
  • CH133169A - Machine for moistening yarn. : de en
  • DK40213C - Apparatus for Setting the Course in Vessels, in particular Airplanes. : da en
  • GB297750A - Improvements in or relating to floor coverings : en
  • CA290021A - Retort : en fr
  • US1715002A - Cop skewer for replenishing loom shuttles : en
  • CH133126A - Rolling tilting door. : en fr
  • CH133155A - Process for the production of waterproof products from viscose solutions. : de en
  • US1715141A - Conveyer : en
  • SU9367A1 - Vacuum machine : en ru
  • SU9796A1 - The method of electrical cutting conductors : en ru
  • SU9190A1 - Gas burner : en ru
  • SU9227A1 - Furnace for burning iodine-containing algae : en ru
  • SU9392A1 - Counting logarithmic device : en ru
  • SU9687A1 - A device for burning coal fine fuel in the furnace together with large coal : en ru
  • US1714646A - Shock absorber : en
  • US1714772A - Radiator-cap construction : en
  • DE476989C - Varicose vein stocking : de en
  • FR657865A - Process for the production of metals (iron and steel) which are not very fragile in the cold and not very sensitive to blue heating and to natural or artificial aging : en fr
  • GB294111A - Improvements in and relating to slowly setting hydraulic materials with high initial resistance : en
  • GB312444A - Improvements in or relating to piezo-electric devices : en
  • US1715306A - Reel for binders : en
  • US1714513A - Mute for musical instruments : en
  • US1714923A - Fastener for the hoods of automobiles : en
  • US1715243A - mcmanamay : en
  • US1715291A - Barge for raising sunken vessels : en
  • SU9430A1 - Music stand for typewriter : en ru
  • PL10264B1 - A method of producing a mixture of mineral oil and alcohol. : en pl
  • SU9554A1 - Sulfur recovery method : en ru
  • DE476925C - Device for steam treatment of the feet : de en
  • FR657809A - Press frame to reproduce all designs allowing to obtain their cutting, single or multiple, in paper, fabrics, veneer or other materials : en fr
  • GB292124A - Process and apparatus for working with a plough or furrower : en
  • GB312392A - Improvements in racks for displaying fabrics : en
  • GR2301B - HYDRAULIC MINERAL SEPARATOR. : el en
  • FR658075A - Closing device for lids of cans or similar containers : en fr
  • GB312508A - Improvements in apparatus for controlling mechanism by means of light : en
  • DK40218C - Method for the manufacture of a composite transparent plate, consisting of two glass plates and an intermediate celluloid plate. : da en
  • DE476852C - Tabbed clamp for holding the end of the spring on the mandrel of coil spring winding machines : de en
  • DE477152C - Air heater for drying devices u. like : de en
  • SU9640A1 - Ditch digging machine : en ru
  • DE477122C - Device for the continuous or periodic movement and removal of the product while protecting its shape on a device for transferring gelatinizing colloids into pearl form : de en
  • SU9352A1 - The method of obtaining aromatic hydrocarbons and their sulfonic acids with alkylated core : en ru
  • SU9371A1 - Door lock : en ru
  • SU9571A1 - Steam boiler : en ru
  • SU9736A1 - Self-opening with door : en ru
  • PL10228B1 - A mold for repairing boots. : en pl
  • PL10396B1 - Seed dressings. : en pl
  • ES111919A1 - Pressure fluid motor. : en es
  • AU1490428A - An improved shock absorber : en
  • CA289934A - Pulp digestor blowing out method : en fr
  • DE460457C - Encryption device for use in encryption machines : de en
  • US1714597A - Sterilization of food products : en
  • US1714882A - Illuminated display device : en
  • FR657744A - Method of attaching an electric wire to a pole piece : en fr
  • FR657792A - Advanced gearbox : en fr
  • FR658186A - Advanced radiator for space heating or any other heating : en fr
  • GB312396A - Improvements relating to alternating current voltage regulators : en
  • DE476794C - Device for electrical gas cleaning : de en
  • GB312529A - Improvements in or relating to wire spoke wheel building : en
  • BE360234A - : en
  • US1715181A - Sound amplifier : en
  • SU9735A1 - Method and device for laying brick walls : en ru
  • FR657872A - Oscillating fork tedder : en fr
  • FR657709A - Improvements to elastic wheels : en fr
  • FR657987A - New electric bell system : en fr
  • DE476808C - Synchronously rotating rectifier : de en
  • GB312454A - Improvements in or connected with machines for covering wires and other cores with yarn and the like : en
  • GB306108A - Treatment of tin-bearing materials : en
  • GB312527A - Improvements in or relating to braking devices for vehicles, for use as steering brakes particularly for endless track and other motor vehicles : en
  • DE476906C - Process for the preparation of aromatic sulphonic acids : de en
  • FR658026A - Clutch lever for mowers and grass mowers : en fr
  • GB312496A - Improved means of coupling rolling stock : en
  • GB312677A - Improvements in convertible step and wall ladders : en
  • PL10324B1 - A method and device for automatically obtaining shot elements when aiming anti-aircraft guns. : en pl
  • SU9414A1 - Electric switch : en ru
  • US1714804A - Radiator for aeroplanes : en
  • US1714991A - Automatically threading loom shuttle : en
  • US1715275A - Automobile awning : en
  • GB312678A - Process of preparing ortho ortho-dicarboxyl-diphenyl-diamino anthraquinones : en
  • US1714632A - Opening and closing device for box-car doors : en
  • USD78674S - A cobpobation of new yobk : en
  • US1715016A - Record holder : en
  • CA290037A - Ingot mould set-up : en fr
  • BE359555A - : en
  • CH133305A - Self-starting synchronous small motor with two-pole stator field. : de en
  • CH133366A - Current collection device for current collectors for electric vehicles. : de en
  • CH133143A - Septic tank for toilets and the like. : de en
  • DE476870C - Device for generating hot air and other medical baths : de en
  • GB293751A - Improvements in grinding or abrading machines : en
  • CA289987A - Fuel distilling apparatus : en fr
  • CH133213A - Device for transporting the stack of items to be cut into the cutting line on cutting machines for paper, cardboard and the like. : de en
  • CA289993A - Roller bearing : en fr
  • CH133392A - Anal massage instrument, for the treatment and prophylaxis of habitual constipation, haemorrhoids and other ailments of the anal region. : en fr
  • US1714889A - Paul raottlt : en
  • US1715022A - Valve-controlling apparatus : en
  • US1715258A - Fastening device : en
  • FR657719A - Electrical remote monitoring installation with automatic control device : en fr
  • FR657765A - New particleboard of powdered leather : en fr
  • FR657854A - Apparatus for sandblasting and polishing, in particular perforated articles obtained by stamping : en fr
  • GB312537A - Method and machine for fabricating composite objects : en
  • CH133229A - Tools for exercises in writing decorative fonts. : de en
  • CH133269A - Grinding device for grinding the two cutting tools (wing knife and perforated disc) of meat cutting machines. : de en
  • CH133129A - A facility serving as a fish path on the slopes of rivers. : de en
  • CH133307A - Large transformer with oil-filled power supply resp. Output clamps. : de en
  • DE477030C - Machine for processing, especially for grinding or roughening stacked footwear parts : de en
  • FR657940A - Process for the treatment of materials containing lead, tin, copper, antimony : en fr
  • SU9244A1 - A device for sewing rail cars : en ru
  • SU9658A1 - Slaking machine : en ru
  • US1714870A - Web-associating mechanism : en
  • US1715102A - Portable mechanical exercising machine : en
  • CH133308A - Electric motor with centrifugal clutch. : de en
  • US1714534A - Carton-filling mechanism : en
  • US1714624A - Weighing scale : en
  • USRE17303E - Pulp-forming machine : en
  • GB312411A - Apparatus for forming shapes from paper usable for cooking containers and product ofsuch apparatus : en
  • GB312574A - Mud-box for the suction pipe of pumps : en
  • AU1550328A - An improved process forthe manufacture of alloys of nickel and chromium : en
  • CH133274A - Rapid drying process for plastic bodies. : de en
  • DE476939C - Thread clamp for straw and sheaf ties : de en
  • FR657756A - Device for opening and closing bulkhead doors in ships : en fr
  • CH133352A - Electric advertising machine. : de en
  • US1714699A - Bascule bridge : en
  • PL10380B1 - Zinc electrolysis. : en pl
  • US1714668A - Apparatus for cleaning metal : en
  • USD78605S - Design for a telephone desk stand : en
  • CH133284A - Key valve. : en fr
  • PL10282B1 - Method and device for purification and enrichment of gases and vapors resulting from the distillation of less valuable fuels and intended for catalytic conversion into synthetic pedal fuels. : en pl
  • US1714618A - Apparatus for assembling footwear uppers : en
  • US1714762A - Battery terminal connecter : en
  • US1715252A - Gas and liquid contact apparatus : en
  • SU9612A1 - Toilet bowl flush : en ru
  • AU1509928A - PATT N r OFFICE Improvements inthe tipping of motor trucks : en
  • CH133170A - Spool for yarns to be subjected to a steaming process. : de en
  • DE477097C - Cooling drum with a viewing tube for rotary kilns for burning cement, lime, plaster or the like. : de en
  • GB285478A - Improvements in or relating to the coupling of two alternating current mains of different frequencies : en
  • GB312569A - Improvement in spike extractor : en
  • US1714927A - Tank valve-control system : en
  • USD78604S - Design for a bench standard : en
  • DE474782C - Device for stopping an electric motor-driven loom by the weft guard : de en
  • US1714654A - Oil burner : en
  • US1714980A - Vehicle body : en
  • SU9394A1 - Pressure reducing valve : en ru
  • CA289933A - Electric switch box mounting : en fr
  • SU9471A1 - The device is located on the frames of the carriage roller bearings for flat springs : en ru
  • CA289887A - Lock : en fr
  • AU1385628A - Improvements inthe manufacture of rubber-soled footwear : en
  • SU9279A1 - Device for using wind energy through trees driven by it : en ru
  • SU9305A1 - Electro-pneumatic brake : en ru
  • US1715081A - Check holder : en
  • US1714541A - Means and method for making paper tubes or the like : en
  • US1715070A - Side and end rail lock for bedsteads : en
  • US1715083A - Method of refining rosin : en
  • USD78647S - Design for a front-bumper construction : en
  • CA289919A - Motor sleigh : en fr
  • FR657712A - Vehicle interior ventilator : en fr
  • CH133132A - Process for producing a traffic-safe and dust-free surface for roads with steep gradients. : de en
  • SU9646A1 - Valve to lock the pipeline in case of rupture : en ru
  • SU9844A1 - Workbench : en ru
  • US1715048A - Advertising novelty : en
  • CA290019A - Lawn sprinkler : en fr
  • CH133239A - Device for damping mechanical vibrations. : de en
  • PL10283B1 - Steam boiler. : en pl
  • SU9662A1 - Ring liner for connecting extended wooden trusses : en ru
  • SU9579A1 - Gasoline filter : en ru
  • SU9715A1 - Rescue device : en ru
  • US1714525A - Suppression of echoes and singing in four-wire circuits : en
  • US1714957A - Hoisting mechanism for charging hoppers : en
  • US1715318A - Brake : en
  • AU1560728A - Improvements in or relating to magnetic coupling devices : en
  • AU1616328A - Improved construction of verandah and like blinds : en
  • CH133238A - Sound amplifiers for sound reproducing devices. : de en
  • CH133388A - Closing device on liquid passages, in particular on liquid manure hose systems. : de en
  • PL10353B1 - The method of separating mixtures into their components, : en pl
  • SU9773A1 - Needle microphone : en ru
  • US1715082A - Method and mechanism for controlling motors : en
  • CH133172A - Device for attaching wringers to washing machines. : de en
  • DE477070C - Procedure for connecting window bars : de en
  • FR657838A - Improvements to air engines : en fr
  • BE358672A - Improvements made to the separation and precipitation of materials in suspension in a liquid, notably kaolin and other clay materials in suspension in water. : en fr
  • SU9386A1 - Safety razor : en ru
  • SU9470A1 - Automatic feed regulator for steam boilers : en ru
  • US1714574A - Printed paper web : en
  • USD78617S - Design fob a nursery chest : en
  • DE477134C - Box coffee grinder with rotating grinder cone on ball bearings : de en
  • FR658250A - Sliding Twin Blades Adjustable Length Bumper Device for Motor Cars : en fr
  • BE360131A - Improvements to pyrophoric lighters : en fr
  • CH133335A - Process for the preparation of B- (3,5-diiodo-4- (3 ', 5'-dibromo-4'-oxy-phenoxy) -phenyl) -a-aminopropionic acid. : de en
  • CH133278A - Device for keeping the collar tips soft. : en fr
  • CH133375A - Extractor, especially for leaching tanning materials. : de en
  • CH133124A - Hourdis ceiling construction. : de en
  • SU9331A1 - Hydraulic oil press closed press : en ru
  • SU9484A1 - Steering device for hand truck : en ru
  • SU9506A1 - Mechanical sled : en ru
  • US1714860A - Tape guide : en
  • CH133176A - Footwear facility for snow sports. : de en
  • CH133245A - Travel clock. : de en
  • SU9232A1 - Instrument for determining exposure when printing on photographic papers : en ru
  • US1714970A - Supervisory control system : en
  • DE476932C - Doors for ovens and stoves : de en
  • FR657782A - Improvements in the supply of internal combustion engines and production devices : en fr
  • FR657807A - Improvements made to the vulcanization of rubber, and to the accelerators used in vulcanization : en fr
  • GB311984A - Improvements in or relating to salvage cars and cranes therefor : en
  • GB312471A - Improvements in and relating to the dyeing of artificial silk : en
  • GB312598A - Improvements relating to the electro-deposition of metals : en
  • CA289910A - Sound recording method : en fr
  • CA289929A - Furnace : en fr
  • CA289988A - Distilling method : en fr
  • US1714774A - Combination gift card and other article of merchandise : en
  • US1714560A - Shoe-toe-ironing machine : en
  • US1714613A - Bed for vehicles : en
  • CH133332A - Gold collecting bowl. : de en
  • DE476897C - Line connection for multi-pole plug devices, lamp sockets or the like. : de en
  • CA289914A - Vehicle guard : en fr
  • GB312539A - Improvements relating to automatic fabric guiders : en
  • DE477007C - Nut lock : de en
  • FR657945A - Advanced process for purifying and decolouring resins with resorcinol : en fr
  • GB312426A - Hygienic sanitary towel protector : en
  • FR658133A - Transmission Mechanism : en fr
  • GB312427A - Improvements in twisting machines : en
  • US1715230A - Method of producing motion pictures : en
  • FR658066A - Flexible metal fitting, for liquid or gas lines : en fr
  • GB301745A - Improvements in and relating to electric discharge devices : en
  • GB312530A - Advertising and the like signs with adjustable characters : en
  • DE477048C - Clip for holding catalogs, magazines, etc. Like., in which the one clamp leg carries a ratchet track and the other one from the outside z. B. can be triggered by a key latch : de en
  • FR657914A - Improvements made to disc wheels for railway rolling stock or other applications : en fr
  • CA289913A - Infants' crib : en fr
  • DE476752C - Device for picking weed seeds etc. from grain : de en
  • DE477115C - Process for the amalgamation of zinc cups for flashlight, anode u. Like small batteries : de en
  • FR657926A - Detachable and adjustable mudguard for motor vehicles and others : en fr
  • FR658174A - Improvement in signaling in railways : en fr
  • DE476762C - Rotating star filter for separating dust from gases and vapors : de en
  • USD78681S - Frank yokel : en
  • FR658207A - Method of control or servo-control without reaction, by light or heat rays and sensitive cells : en fr
  • GB312451A - A method of manufacturing dummy sweetmeats for display purposes : en
  • FR657844A - Improvements to manufacturing processes for urea formaldehyde condensation products and to the products obtained : en fr
  • FR657933A - Surgical table : en fr
  • US1714940A - Protective apparatus : en
  • US1715063A - Drawbar for harrows : en
  • US1715178A - Gear shift for motor vehicles : en
  • US1715006A - Fabric : en
  • FR657870A - Mufflers for aircraft engines and similar engines : en fr
  • FR657966A - Silk printing with water-soluble aniline colors, by lithography process : en fr
  • FR658124A - Elastic and removable seat for motorcycles, motor cycles and bicycles : en fr
  • FR658093A - Waterproof antenna for searching, picking up and transmitting signals to the receiving station of submarines underwater : en fr
  • DE477146C - Electric anti-theft alarm system : de en
  • SU9556A1 - Penknife : en ru
  • SU9679A1 - Water heater : en ru
  • US1714580A - Dipper-stick end fitting : en
  • US1714592A - Shovel : en
  • FR658121A - Shutter for cinematographic projection devices : en fr
  • FR658160A - Glare-free projector for automobiles and other jobs : en fr
  • GB290270A - Improvements in and relating to apparatus for delivering measured quantities of liquids : en
  • FR657996A - Method of establishing battery cells more particularly intended to be grouped into a battery : en fr
  • GB302883A - Improvements relating to the production of frozen food compositions : en
  • SU9616A1 - Carousel machine for cutting off internal protrusions on used wheel tires, for the purpose of their subsequent alteration or other work : en ru
  • CH133279A - Piggy bank. : de en
  • CH133285A - Relieved double seat valve. : de en
  • CH133360A - Anti-skid device for the wheels of motor vehicles and other vehicles. : de en
  • GB285425A - Rotary steam generator : en
  • GB312567A - Improvements in hose supporters : en
  • PL10267B1 - Blow furnace with movable booths. : en pl
  • US1714610A - Extension plug for electric sockets : en
  • US1715292A - Woodworking-machine attachment : en
  • CH133267A - Automatic feeding device for roller mills. : en fr
  • FR657776A - Improvements to devices used to bring a part, by angular displacement, into a determined position : en fr
  • FR658181A - Improvements to cartridge crimps : en fr
  • FR657867A - adjustable height support strut and its application to support formwork and to establish scaffolding : en fr
  • SU9231A1 - Method and device for coating metal surfaces with a layer of alkaline-earth metal oxides : en ru
  • DE476995C - Feather or down duvet with openings for ventilation : de en
  • DE477142C - Motor vehicle with a closed, spindle-shaped car body and a removable, rear-mounted engine that is assembled with the gearbox : de en
  • PL10253B1 - Feed pump for steam locomotives with steam and water pistons, located on one axis. : en pl
  • CH133182A - Cutting machine driven by a motor. : de en
  • US1714687A - Rubber-sponge body-rubbing device : en
  • US1714776A - Adjustable glider for furniture legs : en
  • US1715225A - Cylinder head : en
  • GB286226A - Process for the manufacture of azo-dyestuffs : en
  • SU9547A1 - Safety comb for ordinary razors : en ru
  • SU9650A1 - Drawing pen : en ru
  • GB312500A - Improved process for the renovation of paper tubes such as pirn tubes on to which textile yarns are wound : en
  • FR657825A - Apparatus for opening boxes and the like : en fr
  • SU9488A1 - Writing machine : en ru
  • ES111911A3 - A procedure to know at all times the length of pieces, rolls and reels of fabrics, tapes, paper and the like. : en es
  • FR658223A - Apparatus for maintaining the cutting edge of razor blades and similar blades : en fr
  • GB296096A - Improvements in the grinding and polishing of plates of glass in continuous grindingand polishing machines : en
  • FR658007A - Ornamental imitation stones for jewelry, and method of making : en fr
  • FR658120A - Claw drive mechanism in cinematographic devices : en fr
  • GB308567A - Improvements relating to centrifugal moulds : en
  • FR657928A - Mechanical manufacturing process for boxes with lids : en fr
  • PL10381B1 - : en pl
  • FR657876A - Device for dismantling drums, gears, pulleys, sleeves, ball bearings, automobile wheel hubs, etc. : en fr
  • FR657973A - Device for transposing the hourly digits of clocks : en fr
  • GB312437A - Improvements in mineral grading plants : en
  • CH133161A - Device on self-spinning machines for premature disengagement of the delivery cylinders. : de en
  • SU9811A1 - Breaker device for blowing smoke tubes from the firebox : en ru
  • US1714936A - Easy-chair : en
  • PL10287B1 - A method of mechanically rubbing trunks, especially curved trunks. : en pl
  • ES111913A1 - Carburetor for explosion cars. : en es
  • GB312575A - Improvements in or relating to slug casting machines and type-bars cast thereby : en
  • ES111930A1 - A reinforcement applied to the stockings in the part corresponding to the knee. : en es
  • FR657856A - Device for guiding and winding the reserve cable on the bicylindrical drums of mining machines : en fr
  • SU9424A1 - Bracket for fastening parts of wood pliers : en ru
  • SU9666A1 - Chain link making machine : en ru
  • US1714591A - Flush valve : en
  • SU9558A1 - Apparatus for determining strain rates in specimens subjected to shock test : en ru
  • US1715067A - Selective-circuit-controlling system : en
  • US1715208A - Extensible grille : en
  • USD78679S - Design for a catalog cover : en
  • FR658080A - Protective device and needle director for knitting machines : en fr
  • CH133222A - Device for the introduction of sheets, as well as for setting them in a position corresponding to the booking to be made on typewriters and similar machines. : de en
  • SU9333A1 - Top stopper : en ru
  • AU1364828A - Improvements in street fire alarms and cabinets therefor : en
  • PL10374B1 - Electric final annealing furnace. : en pl
  • US1714608A - Aircraft : en
  • US1715101A - Golf bag : en
  • US1715206A - Lumber and timber marking machine : en
  • US1714515A - Indicating the level of pulverulent materials : en
  • US1714715A - Mechanism for adjusting creasing rolls : en
  • US1714740A - Slush-pump valve : en
  • GB312436A - Improvements relating to electro-magnets : en
  • GB312531A - Paper and like bags for cement and like materials : en
  • FR657742A - Improvements to flying machines : en fr
  • GB312562A - Improvements in the manufacture of non-lead face powder or paint : en
  • DE476025C - Pole switching in the ratio 8: 2 on an 8n-pole three-phase winding, especially on the stator winding of induction motors : de en
  • US1714911A - Brake : en
  • GB313021A - Improvements in doors for use on furnaces, retorts and the like : en
  • SU9148A1 - Method of making safe oxilicate cartridges : en ru
  • SU9380A1 - Mechanical razor : en ru
  • SU9454A1 - Device for cooling the tank kitchen type "Primus" : en ru
  • SU9524A1 - Electric current limiter : en ru
  • US1714635A - Veterinary appliance : en
  • US1714703A - Means for packing steam surface condensers : en
  • GR2319B - AUTOMATIC ARMY WEAPON. : el en
  • US1715254A - Staeting box : en
  • GB312497A - Means for ensuring better smoke combustion in connection with steam generator and other furnaces : en
  • US1715041A - Process of making phosphorus nitride : en
  • CA290059A - Wire coil machine : en fr
  • DE476630C - Cleaning device for cloth dust filter : de en
  • FR657780A - Shovel : en fr
  • SU9293A1 - Fire Ax Cover : en ru
  • US1714512A - Disk wheel : en
  • US1714576A - Electric motor control : en
  • US1714684A - Rod-feeding device : en
  • US1715026A - Golf tee : en
  • US1715288A - Electric accumulating range : en
  • FR657771A - End-slicing machine for wood stems, and more specifically chestnut branches : en fr
  • FR658244A - Mill perfected for grinding or grinding : en fr
  • SU9531A1 - Instrument for recording the distance traveled and elevations : en ru
  • US1714780A - Gauge for screw threads : en
  • US1715100A - Tableware washer : en
  • SU9169A1 - Electric incandescent lamp with a device for its inclusion in the network at different voltages : en ru
  • SU9214A1 - Safety tool for circular saws for sawing small objects : en ru
  • SU9234A1 - Devices for strengthening plow dumps : en ru
  • FR657797A - Fuel mixture control device : en fr
  • FR658157A - Pattern for cutting pieces of clothing and process for its establishment : en fr
  • FR658034A - Foot operated control device for motor : en fr
  • CA289949A - Apparatus for teaching sight singing : en fr
  • US1714859A - Process of veneering : en
  • GB312493A - Improvements in and relating to gramophones and the like : en
  • USD78658S - Design eor a strap slide : en
  • USD78659S - Design for a strap slide : en
  • CA290011A - Lapidary wheel : en fr
  • CA289981A - Hydrocyanic acid : en fr
  • DE477073C - Button that has needled fastening threads : de en
  • CA289904A - Paper sizing method : en fr
  • FR658027A - Cushions and pillows immobilizer device : en fr
  • US1714563A - Flexible ball-and-socket pipe joint : en
  • USD78675S - Design for an arm for electric-light fixtures : en
  • SU9440A1 - Radiator for internal combustion engines : en ru
  • USD78646S - Design for a shoe sole : en
  • US1715323A - Hosiery : en
  • PL10389B1 - The method of obtaining cherry oils. : en pl
  • SU9318A1 - Pneumatic thrust rubber roller for skin and leather processing machines : en ru
  • SU9374A1 - Method and device for drying moving paper, folder, etc. canvas in the drying part of the paper machine : en ru
  • US1714749A - Amusement device : en
  • US1714924A - Slide buckle : en
  • US1715211A - Brake : en
  • FR657715A - Partition board suitable for all beehives : en fr
  • SU9595A1 - Fitting to molding press for even compaction of earth in flasks : en ru
  • US1714566A - Metal-working machine : en
  • USD78620S - Design for hosiery : en
  • USD78627S - Design fob a clamp plate fob vehicle bumpers : en
  • DE476928C - Portable clothes storage device for swimming pools : de en
  • FR657899A - Alarm selector device : en fr
  • FR658060A - Device for manufacturing paper and cardboard articles by stretching : en fr
  • GB312398A - Improvements in electric insulators : en
  • FR657875A - Improvements to petroleum distillation furnaces : en fr
  • FR658046A - Device for instant brewing of coffee : en fr
  • GB312409A - Improvements in or relating to diaphragms for loud-speakers and the like : en
  • GB286252A - : en
  • SU9194A1 - Knife for meriski : en ru
  • US1715260A - Adjustable stand : en
  • USD78671S - Design for a bench standard : en
  • GB312573A - Improvements in fuel injection systems for heavy oil engines : en
  • US1714765A - Dehydrating attachment for flash testers : en
  • US1715312A - Folding collapsible boat : en
  • SU9457A1 - Cargo carriage with a tilting body : en ru
  • US1714695A - Air-heating apparatus : en
  • PL10274B1 - The method of refining mineral oils. : en pl
  • PL10377B1 - Hooded distribution box for flammable gas chambers. : en pl
  • US1714531A - Switch : en
  • USRE17307E - pease : en
  • BE360273A - : en
  • FR657963A - Electro-mechanical equipment with articulated dummy animal for racing dogs and other animals : en fr
  • GB312486A - Improvements relating to variable speed driving mechanisms : en
  • GR2316B - GAS CHAMBER AUTOMATIC FIREARMS, ESPECIALLY ARMY WEAPONS. : el en
  • DE477019C - Device for dimming acetylene headlights : de en
  • CA289991A - Tire chain fastener : en fr
  • SU9199A1 - The method of obtaining rubber mix : en ru
  • SU9309A1 - The method of dyeing furs, hair, etc. : en ru
  • US1714852A - Pulverizer : en
  • BE359988A - : en
  • CH133338A - Device for curling hair. : de en
  • SU9200A1 - A device for cooling a kerosene-gas kitchen tank : en ru
  • USD78652S - Design for a strap cutting tool : en
  • SU9480A1 - Device to reduce heat transfer from the burner to the fuel tank : en ru
  • US1714836A - Means for and method of cooling compressors : en
  • US1715278A - Visual signal : en
  • SU9197A1 - Self-acting pivoting shield for dams : en ru
  • SU9243A1 - Device for regulating the supply of air in furnaces with air-conducting channels located on the periphery of the combustion chamber : en ru
  • SU9768A1 - Instrument for inspecting the lower part of the track rails : en ru
  • SU9219A1 - Device for mass galvanizing of small items : en ru
  • CA289905A - Gold and platinum alloy : en fr
  • CA290057A - Frozen food : en fr
  • US1715104A - Cigarette-vending device : en
  • DE465828C - Suspension clamp for hollow or solid conductors : de en
  • SU9664A1 - Element for the formation of the skeleton of the building and the skeleton formed from the above elements : en ru
  • SU9359A1 - Explosion safeguard for storage of flammable liquids : en ru
  • SU9652A1 - Inclinometer : en ru
  • US1715286A - Automobile cover : en
  • SU9487A1 - An instrument for measuring the length of a pedometer survey : en ru
  • PL10348B1 - A diploma engine boiler without massive brickwork, with an internal hearth. : en pl
  • SU9409A1 - Breed lift for welding rock breed cone : en ru
  • USD78643S - Design for an automobile bumper : en
  • US1715289A - Cleaner for piston-ring grooves : en
  • USD78610S - Design for a chandelier : en
  • CA289955A - Scale base : en fr
  • CH133265A - Metallic material with fiber structure and process for its production. : de en
  • US1715169A - Closure for cans and like receptacles : en
  • US1715245A - Safety device for engine cylinders : en
  • USD78641S - Design for textile fabric : en
  • SU9301A1 - Bottling machine : en ru
  • DE476637C - Searchlights for motor vehicles : de en
  • DE476967C - Clamping part to be attached to a center shield with elastic locking piece for stocking or sock holder : de en
  • FR657745A - Elastic wheel : en fr
  • FR658082A - Ellipse compass : en fr
  • DE476954C - Spindle head for shut-off devices : de en
  • FR658113A - Men's and children's shirt with removable soft cuffs : en fr
  • US1714736A - Cigarette case : en
  • SU9463A1 - Street mailbox : en ru
  • SU9677A1 - Lapping device for valves : en ru
  • SU9705A1 - Transporter, mainly for flow method : en ru
  • CH133194A - Process for the preparation of a monoazo dye. : de en
  • US1714676A - Building block and wall construction : en
  • CH133217A - File cabinet with drawers for visible files. : en fr
  • CH133340A - Device for pressure control of hand fire extinguishers. : de en
  • SU9482A1 - Apparatus for removing fire tubes from boiler grates : en ru
  • US1715109A - Electric heater : en
  • US1714494A - Butter cutter : en
  • US1714643A - Loading attachment for hay-baling machines : en
  • US1714673A - Boiler furnace : en
  • US1715207A - Lumber -marker : en
  • PL10243B3 - U. 3 / U 18. Tools for grooving cylinders for rolling photographic plates. : en pl
  • PL10304B1 - A method of producing a cement material with a cellular structure. : en pl
  • FR657952A - Extendable stand for ashtrays, cigarette holders, flower holders and similar items : en fr
  • FR657965A - Knitting and weaving machine cleaning device : en fr
  • SU9823A1 - Calling device for Wheatstone telegraph transmission : en ru
  • CA289994A - Bag reinforcing machine : en fr
  • BE358691R - manufacturing process for mortars and lightweight concrete : en fr
  • DE476938C - Vacuum cleaner for agricultural machines : de en
  • FR658210A - Apparatus comprising several tools, more particularly intended for forming manicure kits : en fr
  • GB312502A - Improvements in and relating to muzzles for dogs and the like : en
  • GB312534A - Construction of a fabry perot interferometer (etalon) : en
  • PL10221B1 - A method of making slabs, cubes and similar shapes intended for paving purposes. : en pl
  • SU9143A1 - Method of annealing saw blades, planing blades and other similar tools : en ru
  • SU9235A1 - Internal combustion engine : en ru
  • US1714968A - Supervisory control system : en
  • US1715025A - Paper cup : en
  • US1715163A - Display rack : en
  • PL10278B1 - A slide valve for waterworks. : en pl
  • PL10311B1 - Method of obtaining acetone. : en pl
  • SU9462A1 - Communication for locomotive fireboxes, etc. boilers : en ru
  • US1714659A - Street-repair machine : en
  • US1714888A - Washing machine : en
  • USD78651S - Design fob a : en
  • USD78653S - George pike : en
  • CA289958A - Potato grader : en fr
  • CH133302A - Arrangement for supplying excitation windings with slip frequency on rear commutator machines with a voltage proportional to the slip in order to cancel the inductive voltage drop on the excitation winding. : de en
  • DE477058C - Maximum current quick switch : de en
  • PL10225B1 - Impact fuse. : en pl
  • BE360248A - : en
  • SU9297A1 - Puncturer : en ru
  • SU9358A1 - Method of killing rats, etc. animal pests : en ru
  • SU9600A1 - Reinforced concrete slabs for floors, sidewalks, slope reinforcement, etc. : en ru
  • SU9801A1 - Adaptation to the tram car for cleaning snow : en ru
  • US1714817A - Device for edging lawns : en
  • US1714823A - Ventilated fireproof stove-inclosure unit : en
  • PL10289B1 - 4 ^ c 35/0 2, Mower or reaper with cutterbar and steering. : en pl
  • US1714663A - Mouth organ : en
  • US1715185A - bfiddoes : en
  • FR657864A - Mechanical rake cleaner : en fr
  • SU9598A1 - Submarine rescue apparatus : en ru
  • US1715008A - Lock-joint-pipe seam : en
  • SU9178A1 - Method for producing zinc sulphate from zinc ores : en ru
  • SU9281A1 - Protractor : en ru
  • CA289935A - Spinning frame : en fr
  • CH133139A - Method and system for the production of fittings, such as concrete blocks or the like. : de en
  • SU9265A1 - Drive Belt Mechanism : en ru
  • SU9691A1 - Method for producing tungsten acid from tungsten ores : en ru
  • US1715238A - Fob : en
  • US1715173A - Insect trap : en
  • US1714854A - Air filter : en
  • US1714890A - Electric condenser : en
  • US1715334A - Thermostatic oil burner : en
  • SU9315A1 - Machine for removing clamps from rolling stock springs : en ru
  • SU9657A1 - Device for electric rod signaling for single-track railways : en ru
  • CA289899A - Door mechanism : en fr
  • PL10273B1 - A device for measuring and draining specific amounts of liquid. : en pl
  • SU9776A1 - Pen for writing with graphite or paint brush : en ru
  • US1715107A - Rail chair or tie : en
  • US1715271A - Cutting and folding machine : en
  • FR658023A - Loose-leaf register : en fr
  • GB312528A - Improvements in pipe and bar bending apparatus : en
  • FR657788A - Method and device for the production of cables and cable reinforcements consisting of single elements : en fr
  • CA289979A - Pulp manufacture : en fr
  • US1714862A - Combined motion-picture photographic and projection apparatus : en
  • SU9553A1 - Music stand for typewriter : en ru
  • US1715129A - Sectional luminous animated outdoor billboard : en
  • USD78670S - villaret : en
  • FR657787A - Statistical machine : en fr
  • FR657923A - Tubes and linings of metal or reinforced concrete with transverse grooves and hoops : en fr
  • FR658108A - Process and device for the continuous production of carbon monoxide by treating oxygen, or gas mixtures loaded with oxygen, and carbon : en fr
  • FR657749A - Rotary punch for drilling circular axis holes : en fr
  • US1714778A - Shearing or clipping machine : en
  • GB312402A - Improvements in and relating to supports for the head lamps of motor road vehicles : en
  • GB312563A - Improvements in and relating to safety-valves for domestic digesters and the like : en
  • ES111910A3 - A procedure for obtaining a heat generator usable as a therapeutic element and as a heater. : en es
  • US1714488A - Combined harness slide and snap : en
  • US1714827A - Leveling device : en
  • SU9843A1 - Workbench : en ru
  • US1714873A - Tube closure and guard for permanent waving : en
  • AU1395028A - Improvements in or relating to facsimile telegraphy : en
  • CH133381A - Process for the preparation of 1-amino-2,4-dimethyl-3-chlorobenzene. : de en
  • US1714747A - Cabinet-door mounting : en
  • ES111918A1 - Improvements in the manufacture of plates and pipes of cement and asbestos or similar mixtures. : en es
  • SU9193A1 - Adaptation to a hot cloth press : en ru
  • FR658054A - Improvements to separators : en fr
  • GB312457A - Process and apparatus for drying gases : en
  • GB312591A - Improvements in or relating to electric lamps for the production of ultra violet rays : en
  • GB312577A - Improvements in piston pumps : en
  • CA289942A - Joint sealing device : en fr
  • DE477149C - Device for the production of yarn docks : de en
  • FR658096A - Rescue device for submarines : en fr
  • GB312595A - Improvements in or in connection with pneumatically operated percussive tools : en
  • CA290010A - Tobacco cutter : en fr
  • US1714941A - Method of fur dyeing : en
  • US1715153A - Strap-end hook : en
  • US1715246A - Frame for motor cycles and like vehicles : en
  • US1714509A - Oiling system for the gear drives of gas-electric auto busses or trucks : en
  • US1714973A - Signaling system : en
  • SU9450A1 - Ditch digging machine : en ru
  • US1714583A - Perforating mechanism : en
  • US1715114A - Cage for roller bearings : en
  • US1715316A - Thermopile : en
  • CA290032A - Decomposing process : en fr
  • DE476748C - Kneading device for continuously operating extrusion presses for processing artificial horn or similar plastic masses : de en
  • SU9692A1 - Sleigh : en ru
  • SU9828A1 - Pipe cutter on lathes : en ru
  • US1715059A - Floor waxer and polisher : en
  • US1714835A - Method of reclaiming vulcanized rubber : en
  • SU9228A1 - Tree Nova : en ru
  • US1714874A - Sealing means for containers : en
  • DE477077C - Device for removing weeds and cleaning water : de en
  • PL10366B1 - Method and device for continuous splitting of heavy hydrocarbons into lighter hydrocarbons. : en pl
  • SU9239A1 - Counting line for counting earthworks : en ru
  • GR2300B - LIFEGUARD FOR SUBMARINE CREWS AND ALL KINDS OF SHIPS. : el en
  • FR658132A - Advanced devices for internal combustion engines : en fr
  • FR657820A - Improvements to lacing devices for corsets and the like : en fr
  • FR657768A - Apparatus for the destruction of ants by electricity : en fr
  • FR658071A - Improvements to element boilers : en fr
  • SU9767A1 - Medogonka : en ru
  • US1714997A - Shoe form : en
  • US1715279A - Record-controlled musical instrument : en
  • DE476900C - Device to prevent the dust created when filling the bag from escaping from bagging scales : de en
  • FR657834A - Improvements to internal combustion engines : en fr
  • GR2317B - COATING FOR THE FRONT OF THE ARMED BARREL, ESPECIALLY ARMY WEAPONS. : el en
  • FR658176A - Unwinder-rewinder device for telephone and other wires : en fr
  • DE477035C - Shell-shaped centrifugal machine consisting of two bowls resting on top of one another with ring-shaped, protruding sealing roof surfaces, which are full-walled on the surfaces wetted by the material to be centrifuged : de en
  • FR657760A - Improvements to electric filters : en fr
  • GB312419A - An improved apparatus for use in practising golf : en
  • ES110648A2 - A piston pump. : en es
  • GB295038A - Improvements in or relating to bearings : en
  • FR657781A - Improvements made to agricultural machinery such as harvesters-binders : en fr
  • GB292117A - Improvements in filter presses or pressure filter elements : en
  • DE452417C - Device for drying cigars u. like : de en
  • FR658229A - Improvements to valves : en fr
  • FR658009A - Method for the transmission of radio news with simultaneous modulation of the carrier wave, as amplitude and as frequency : en fr
  • FR658220A - Signaling device for vehicles : en fr
  • FR657951A - swivel bailer with tilting support plate : en fr
  • FR658047A - Piston for engines and its manufacturing method : en fr
  • ES111927A1 - Procedure to obtain emulsions. : en es
  • FR657937A - Improvements to potato digging machines : en fr
  • GB312547A - Improvements in window envelopes : en
  • GB312592A - Improvements in and relating to brake or like operating mechanism : en
  • DE476910C - Seal for bell bells : de en
  • ES111823A2 - A process for the manufacture of coated or coated cement and asbestos slabs. : en es
  • GB293013A - Improvements relating to the cooling of flattening rollers : en
  • GB312578A - Improvements in carburetters and carburetter-burners for oil-gas : en
  • FR657775A - Industrial peat treatment process by granulation : en fr
  • FR658002A - Mounting device for electric lamp in cinematographic devices : en fr
  • FR658019A - Two-part soap : en fr
  • FR657879A - Clothes peg assembly machine : en fr
  • GB287106A - Method of and means for purifying the exhaust gases of internal combustion engines : en
  • US1715094A - Conveyer chain : en
  • US1714542A - bergstein : en
  • US1714815A - Oven : en
  • US1715072A - Insulating tape : en
  • US1715074A - Indicator attachment for computing scales : en
  • DE476948C - Wet gravel pot : de en
  • US1714567A - Telegraph circuit : en
  • DE476915C - Turntable that can be used for maneuvering : de en
  • GB312601A - Improvements in internal combustion engines of the solid fuel-injection type : en
  • CH133156A - Spinning pot. : de en
  • CH133303A - Arrangement for influencing the characteristics of an asynchronous machine with a commutator rear machine. : de en
  • DE477066C - Process for the production of structures from acidyl celluloses : de en
  • FR657978A - Lining of combustion chambers of steam generators, gas turbines and the like : en fr
  • GB310792A - Improvements in cutting mechanisms : en
  • DE477117C - Underwater, low-voltage AC motor with a vertical shaft to drive pumps, especially in narrow pipe wells, through which the pumped fluid flows : de en
  • DE477043C - scissors : de en
  • DE468175C - Bogie for electric mainline locomotives and railcars : de en
  • DE476901C - Device for the demonstration of movable light advertising by means of an advertising winding tape running behind a translucent mirror and electromagnetically reversible via a double clutch : de en
  • FR658101A - Improvements to protective tubes or pipes for electric cables : en fr
  • US1714880A - Stand : en
  • ES111936A3 - A door. : en es
  • DE476625C - Four-stroke internal combustion engine with overload and variable compression ratio : de en
  • DE477064C - Induced draft system working with blower and steam nozzle : de en
  • DE476927C - Roller cooling furnace for glass plates coming directly from the rolling machine : de en
  • DE477032C - Two- or more-winged conical anvil for guard : de en
  • FR658198A - Hour indicating device for watches, alarm clocks and other timepieces : en fr
  • DE476987C - Equipment for the protection of transformers, switches, motors, generators and similar electrical apparatus with solid or liquid insulating means : de en
  • FR657703A - Illuminated signs : en fr
  • DE476977C - Table writing device for typewriters : de en
  • US1714666A - Insect-poison feeder : en
  • US1714716A - Covered multiple-strand electrical conductor and method of forming the same : en
  • FR658010A - Device for the care of teeth and mouth : en fr
  • GB286251A - Improvements in and relating to apparatus for the mechanical bending of wood : en
  • GB312445A - Improvements in winches : en
  • DE476792C - Support punch arrangement for pits : de en
  • FR657812A - Manufacturing process of lower limb esters of fatty acid series : en fr
  • GR2318B - AUTOMATIC ARMY WEAPON. : el en
  • GB312482A - Improvements in screw propellers : en
  • ES111959A3 - Manufacturing process of an insulating material. : en es
  • FR657994A - Device for injecting wood, tree trunks, railway ties and other similar parts : en fr
  • FR658048A - Tool for inserting the inflation tube into soccer balls : en fr
  • FR658134A - Method and apparatus for opening babassu nuts or other similar nuts : en fr
  • FR658049A - Improvements to thermionic valves : en fr
  • FR658091A - Tool holder for small tools : en fr
  • GB312416A - Improvements in or relating to the protection of electric systems : en
  • DE477096C - Koetz winder : de en
  • AU1377928A - Improved glare screen for motor drivers : en
  • SU9458A1 - Snow blower : en ru
  • US1714527A - Sheet-feeding mechanism : en
  • SU9376A1 - Pneumatic car front window cleaner : en ru
  • US1715112A - Prevention of loss by evaporation : en
  • SU9805A1 - Anchor for collector machines : en ru
  • SU9850A1 - The method of processing of vulcanized rubber : en ru
  • ES111929A1 - A new procedure to fasten and unzip footwear. : en es
  • ES111553A2 - A process for the manufacture of coated or coated cement and asbestos slabs. : en es
  • FR657721A - Acid separator specially intended for electric storage battery chambers : en fr
  • US1715171A - Clamp for extension rims : en
  • PL10291B1 - A device for polishing floors, having disc brushes, driven by a friction wheel and pressed against it by means of springs. : en pl
  • US1714898A - Pump for massage apparatus : en
  • US1715096A - Carton : en
  • PL10322B1 - : en pl
  • SU9647A1 - Spout trap for chimneys : en ru
  • SU9734A1 - Electric multiple fuse : en ru
  • SU9806A1 - Phone : en ru
  • PL10305B1 - Method and device for introducing water into the melting zone in blast and shaft furnaces. : en pl
  • SU9213A1 - Deflector : en ru
  • SU9523A1 - The method of obtaining non-hygroscopic iron salt : en ru
  • SU9638A1 - Skate point machine : en ru
  • US1714492A - Coal-washing apparatus : en
  • CA289917A - Automobile headlight : en fr
  • CH133292A - Turbine. : de en
  • FR658164A - Improvements to machines used to make nails : en fr
  • SU9411A1 - Shmaukh Canal System in Ring Bricks of Calciners : en ru
  • FR657738A - Spring mounted tine for excavators, cultivators and the like : en fr
  • FR658068A - Improved process for the preservation of sugar beets intended for the manufacture of sugar : en fr
  • GB312659A - Improvements in methods of manufacturing electric lamps, discharge tubes, and the like : en
  • GB312376A - Improvements in internal combustion engines of the solid fuelinjection type : en
  • US1715035A - Apparatus for manufacturing electrical condensers : en
  • US1715142A - Method for making blind nuts : en
  • SU9769A1 - Shock device for the acceleration of the gaps of railway rails : en ru
  • US1714606A - Acid cock : en
  • US1715045A - Variable-speed-change mechanism : en
  • US1715140A - Spraying distributor : en
  • CH133329A - Process for the production of incandescent lamps and hot cathode tubes. : de en
  • DE476974C - Standing surface preheater : de en
  • CH133214A - File holder for visible file cabinets. : en fr
  • CH133370A - Loom. : de en
  • AU1536228A - Automatic track-laying attachment for motor vehicles : en
  • DE476791C - Pyrophoric ignition device for storm lanterns u. like : de en
  • DE477103C - Address printing machine with electromagnetic control of the printing device by the printing plates : de en
  • CH133320A - Thermal heating circuit breaker. : de en
  • SU9740A1 - Device for controlling the amount of liquid fuel in internal combustion engines : en ru
  • CA289951A - Sewing machinery : en fr
  • CA289937A - Card game : en fr
  • SU9530A1 - Music stand for typewriter : en ru
  • DE476913C - Device for loosening feather leaves that are held together by a collar and are arranged on vehicles, in particular railroad cars : de en
  • PL10218B1 - Tin can. : en pl
  • PL10349B1 - A method of making rolls for printing specific tapes and similar materials. : en pl
  • PL10355B1 - Extinguishing apparatus. : en pl
  • SU9286A1 - Piston for internal combustion engines : en ru
  • ES111935A3 - Centrifugal mill for paints and similar materials in a pasty state. : en es
  • DE476760C - Device for regulating the power and degree of grinding in drum rod mills : de en
  • GB312423A - Improvements in or relating to ageing or reducing printed or dyed fabrics : en
  • US1715160A - Assiguoes oe : en
  • DE476944C - Device for braking the control of bicycles : de en
  • DK40203C - Car splash guard. : da en
  • FR658123A - Cinematographic projection device : en fr
  • DE476983C - Device to increase the dielectric strength of bushing insulators for oil containers : de en
  • DE477143C - Device for the automatic lubrication of moving parts of a motor vehicle, in particular a motorcycle : de en
  • DE476855C - Production of highly concentrated nitrogen-oxygen compounds in the catalytic oxidation of ammonium salts : de en
  • DE477072C - Hydrometric wing for measuring flow velocities : de en
  • PL10232B1 - Device for sealing rotating shafts by means of rotating fluid. : en pl
  • SU9326A1 - Muzzle for artillery shells, used for cutting lead search : en ru
  • FR657833A - Hermetic and foolproof sealing device for luxury bottles and other applications : en fr
  • FR657898A - Device for rapid weight control of similar objects : en fr
  • DE477071C - Roll guard : de en
  • GB312550A - Improvements in grinding or abrading machines : en
  • DE476924C - Scissors-like or pliers-like instrument for suturing wounds or the like. : de en
  • DE477109C - Device for connecting a support hook with a miner's lamp or the like. : de en
  • FR658050A - Toy consisting of an automatic ball thrower : en fr
  • FR658128A - Device for ensuring the regularity of the calibration of ribbons and tubular fabrics : en fr
  • GB302181A - Improvements in or relating to radio and the like signalling systems : en
  • GB312406A - Improvements in or relating to television apparatus : en
  • US1714496A - Frictional engaging mechanism : en
  • US1715268A - Method of making bearings : en
  • PL10323B1 - Thermostat-thermoelectric device for measuring, generator and rectifying purposes. : en pl
  • FR657762A - Grooved guide to direct the brushes in the plansichters : en fr
  • US1714697A - Electric-wave transmission system : en
  • US1715266A - Method of forming rims for wire wheels : en
  • CH133237A - Test device for gaseous and liquid media. : de en
  • DE476966C - Centrifugal pump without a stuffing box made of ceramic building material : de en
  • DE477140C - Photometer : de en
  • FR657924A - Braking system for pneumatic pushrods for closing sliding doors of cars such as : en fr
  • FR657931A - Preparation of the metaaminobenzoyl derivative of dimethylaminopentanol : en fr
  • DE477011C - Sewing and covering seam to be produced in one operation and device for producing the covering seam : de en
  • DK40219C - Braking device. : da en
  • FR658004A - Elastic wheel : en fr
  • DE476921C - Automatic star-delta switch in which the star or delta position is the operating position depending on the load : de en
  • GB301068A - : en
  • PL10251B1 - : en pl
  • US1714750A - Stirring, kneading, and mixing machine : en
  • US1714938A - Automatic switching equipment : en
  • US1715336A - Accelerator foot rest : en
  • DE477063C - Method and device for additional heating of stoves using oxygen-enriched air : de en
  • ES111915A1 - Improvements in the needles for trams. : en es
  • PL10214B1 - A method for loosening the carbon and an apparatus for carrying out the method. : en pl
  • US1715226A - Apparatus for finishing leather : en
  • FR657967A - Combination hand tool for disassembly and reassembly of army rifle breeches and other handguns : en fr
  • US1714548A - Lifting jack : en
  • FR658041A - Improvements to wooden spoked wheels : en fr
  • GB294933A - Improvement in machines for making the drawers or inners of match boxes : en
  • CA289998A - Tile lock : en fr
  • DE476943C - Chain lock : de en
  • FR657794A - Improvements to the manufacturing processes of condensation products : en fr
  • DE477017C - Clutch to be influenced by a pressure medium, especially for motor vehicles : de en
  • FR657785A - Method and device for baking cement and lime : en fr
  • FR657961A - Appliance for hygienic hand drying by hot air stream : en fr
  • SU9694A1 - Attachment to a turret machine for clamping washers, nuts, etc. objects when chamfering them : en ru
  • DE476461C - Protection arrangement in networks with an earthed neutral conductor : de en
  • DE476866C - Savings cooker : de en
  • US1714884A - Advertising device : en
  • US1715047A - Receptacle or carton and locking means therefor : en
  • ES111941A1 - Improvements in threshing machines. : en es
  • GB294112A - Improvements in and relating to the cooling of dynamo electric machines : en
  • US1715194A - Method of extracting candelilla wax : en
  • GB299441A - Improvements in compressed laminated products and process of making the same : en
  • DE477014C - Embroidery machine for embroidering fabric with loops of any length : de en
  • FR658214A - Improvements to pneumatic brakes for railway vehicles : en fr
  • FR657863A - Improvements to internal combustion engines with ducted distribution : en fr
  • FR657927A - Fire extinguisher control device : en fr
  • FR658057A - High pressure and superheating steam engine : en fr
  • FR658245A - Starting box for greyhound races : en fr
  • DE476969C - Method and apparatus, traveling tracks, e.g. B. textiles, to keep a certain degree of humidity when drying or moistening : de en
  • FR657740A - Improvement in devices for opening boxes with lids in general, such as those for polishes, polishes, oven pastes, metal shines, etc. : en fr
  • FR657983A - A method of manufacturing shoe laces by hot pressing the ends of the laces soaked in a celluloid solution : en fr
  • SU9184A1 - Hydraulic control gear : en ru
  • US1714631A - Vending machine : en
  • SU9276A1 - Safety device at the tram car : en ru
  • SU9852A1 - Device for recording deviations from the equilibrium position : en ru
  • GB312400A - Improvements in or relating to the desiccation of liquids : en
  • GB312536A - Improvements in objectives : en
  • DE476911C - Track breaking machine provided with a transversely displaceable loading weight : de en
  • SU9204A1 - Apparatus for copying drawings : en ru
  • SU9348A1 - Electrical cable : en ru
  • SU9476A1 - Adaptation to a handgun for the transfer of literature by shooting : en ru
  • SU9750A1 - Apparatus for seeding microorganisms : en ru
  • US1715065A - Apparatus for cooking materials : en
  • DE477084C - Tool steel body for welding plates made of tool steel to their carrier by friction on the plate carrier : de en
  • FR658226A - Process for the treatment of coke oven gases and similar gases : en fr
  • GB312424A - Improvements in appliances for hand-signalling by drivers of road motor-vehicles : en
  • CH133209A - Process for the preparation of scatterable, non-dusting calcium cyanamide. : de en
  • CH133260A - Rounding machine. : de en
  • PL10362B1 - Usdzienica without a wedge. : en pl
  • SU9505A1 - Mixing condenser for steam engines : en ru
  • US1714913A - Best available copy : en
  • US1714510A - Radiohorn : en
  • USD78624S - Design fob a cabinet stove : en
  • PL10400B1 - Improved method of obtaining nitrogen-hydrogen mixtures. : en pl
  • SU9765A1 - Folding stretcher : en ru
  • US1715137A - Soot cleaner operating mechanism : en
  • SU9698A1 - Toy with light effects : en ru
  • SU9757A1 - Fire extinguisher : en ru
  • US1714937A - Safety signal for electric flatirons : en
  • FR658131A - Safety lock : en fr
  • SU9599A1 - Trolley for clamping two logs simultaneously sawn at the sawmill : en ru
  • FR657969A - Process for manufacturing agglomerated solid carbon dioxide and device for implementing this process : en fr
  • DE477102C - Cross cutting and depositing device for rotary printing machines : de en
  • FR658037A - Advanced device for supporting spare wheels or tires on the rear of automobiles : en fr
  • SU9668A1 - Automatic Crosshead Oiler : en ru
  • US1714486A - Pump : en
  • US1714775A - Adjustable transmission appliance : en
  • US1715132A - Faucet : en
  • DE476934C - Plate connection with undercut grooves widened for the introduction of corresponding tenons : de en
  • PL10392B3 - Hygienic device for rinsing glasses and bottles. : en pl
  • SU9153A1 - Field Pest Control Device : en ru
  • SU9653A1 - Matnikova drank : en ru
  • CA289986A - Filament mounting for incandescent lamps : en fr
  • US1714811A - Process of distilling mineral oil : en
  • US1715317A - Heat-treating apparatus : en
  • CA289898A - Door mounting : en fr
  • FR657948A - Process for producing coherent deposits, starting from aqueous dispersions of rubber or substances of the nature of rubber, by means of electric current : en fr
  • GB312449A - A new or improved method of winding elastic strands into spherical masses and the apparatus therefor : en
  • GB312462A - Improvements in universal driving couplings for shafts : en
  • SU9739A1 - Arrow for monorail on poles : en ru
  • DE476904C - Process for the production of end connections between adjacent, mitred pipes : de en
  • FR657772A - Elastic transmission for vehicle wheels : en fr
  • DE476520C - Injection carburetor : de en
  • GB312526A - Improvements in and relating to shock absorbers and the like or means for damping the movement of oscillatory bodies : en
  • DK40196C - Device for Holding the Bedding for Folding Beds. : da en
  • SU9422A1 - The method of manufacturing rubber products : en ru
  • CA289999A - Track scale : en fr
  • DE477079C - Motor sprayer, in particular for pest control : de en
  • FR658043A - Distribution system for explosion or internal combustion engines : en fr
  • PL10379B1 - The method of casting is carried out by injection machines. : en pl
  • US1714590A - Connecter : en
  • DE476788C - Device for generating acoustic vibrations, in which an air flow is directed against an oscillating plate, the vibration of which alternately more or less restricts the exit of the air flow : de en
  • SU9743A1 - Easel : en ru
  • SU9814A1 - Mixing tap : en ru
  • US1714711A - Nut and bolt locking device : en
  • SU9174A1 - The method of obtaining aromatic nitro compounds : en ru
  • SU9544A1 - Device for the supply of smoke signals and commercials by plane : en ru
  • US1714498A - Christmas-tree holder : en
  • US1715044A - Fastening device : en
  • US1715287A - Electric heating element : en
  • SU9185A1 - A device for killing rats, mice, etc. electric shock : en ru
  • CH133306A - Arrangement for influencing the control process of asynchronous machines. : de en
  • PL10276B1 - A method of obtaining black colors with white or colored effects on artificial silk. : en pl
  • SU9717A1 - Intermediate screw end : en ru
  • US1714779A - Brake-shaft silencer : en
  • USD78657S - Design for a latch for a refrigerator : en
  • FR658077A - Electric actuator with adjustable automatic release, for presses or similar devices : en fr
  • GR2309B - PROVISION FACILITATING THE OPERATION OF FISHERIES. : el en
  • FR657817A - Device for bending metal tubes and bars : en fr
  • SU9415A1 - Flue gas cleaning device : en ru
  • CH133287A - Device for returning the control member of electric hoisting machines. : de en
  • AU1333128A - Improvements in telephone systems : en
  • US1714727A - Butter refrigerator : en
  • USD78660S - Design fob a combination pocketbook and animal brush : en
  • CH133310A - Rotor for asynchronous machines. : de en
  • DE477095C - Spindle drive for winding machines : de en
  • AU1553828A - Apparatus and process for distilling shale : en
  • CH133286A - Differential gear for operating a control device. : de en
  • FR657869A - Wire mesh and their manufacturing processes : en fr
  • FR658130A - Process and installation for the bleaching and purification of ores, such as barites, fldspars, fluorspar, oxides of natural titanium, etc. : en fr
  • CH133206A - Process for the pretreatment, tanning and finishing of hides and skins. : de en
  • SU9670A1 - Water engine : en ru
  • CH133247A - Cuckoo clock. : de en
  • SU9217A1 - Trolley for locomotive wheelset transport : en ru
  • SU9499A1 - Pile driver for pile driving : en ru
  • PL10213B1 - A method and device for self-closing and opening of the doll's eyes. : en pl
  • PL10364B1 - The method of refining gasoline, especially gasoline obtained through the decomposition of heavier hydrocarbons. : en pl
  • US1714878A - Combined trunk, dresser, and bed : en
  • SU9296A1 - Puncturer : en ru
  • CA290064A - Bar annealing apparatus : en fr
  • CH133363A - Friction wheel drive for train lighting dynamo machines. : de en
  • SU9529A1 - Pneumatic hammer : en ru
  • SU9577A1 - Device for determining the length of the drawstring for the steam distribution mechanisms of a steam locomotive : en ru
  • SU9175A1 - Device to ensure the safety of trains : en ru
  • SU9365A1 - Retractable crossing barrier : en ru
  • US1714797A - Dump-car-door lock : en
  • US1715273A - Dust arrester : en
  • USD78621S - Design for a cabinet : en
  • SU9447A1 - Steam dryer for locomobile type boilers : en ru
  • SU9196A1 - Internal combustion engine : en ru
  • SU9602A1 - Passage pump piston for deep wells and boreholes : en ru
  • US1714579A - Safe : en
  • CH133119A - Device for loading hay, straw and the like. : de en
  • DE476601C - Self-discharger : de en
  • DE476941C - Device for fixing propeller blades rotatably arranged on their hub : de en
  • ES111954A1 - A process for condensing air vapors and gases by cooling. : en es
  • FR658141A - Clutch, disengagement and progressive change of speed by braking cylinders on their pistons, by means of liquid or gaseous compounds : en fr
  • PL10309B1 - The method of preserving grain, flour, otab and similar products. : en pl
  • DE477038C - Device for the simultaneous discharge of gaseous, liquid and solid substances from high pressure vessels : de en
  • FR658177A - Improvements in the construction of railway cars : en fr
  • FR657998A - Mustard : en fr
  • FR658163A - Automatic clamping means for hose clamps : en fr
  • FR658053A - Method to avoid water hammer in pipes, especially those of pump installations : en fr
  • GR2314B - SCANDAL PRESSURE DEVICE WITH AUTOMATIC FIREARMS. : el en
  • DE476896C - Arrangement for alternating current generators, especially for tube transmitters : de en
  • FR657916A - Aluminum metallization process on all metals with any profile : en fr
  • GB303178A - Improvements in or relating to television or like receiving apparatus : en
  • FR657992A - Electrically operated valve : en fr
  • GB312378A - Improvements in or relating to apparatus for preparing tins for use in cooking : en
  • GB312443A - Deodorizing of articles produced by the electrophoresis of latex mixings : en
  • GB312481A - Improvements relating to differential gearing : en
  • SU9377A1 - The method of defolding skins : en ru
  • SU9665A1 - Belt pulley attachment : en ru
  • US1714584A - Scouring device : en
  • US1714700A - Rotary tool : en
  • AU1418628A - Improvements relating tothe melting and recovery of resinous matters from trees andthe like : en
  • SU9290A1 - Method and device for copy engraving of cylindrical shafts used for printing : en ru
  • SU9357A1 - Auxiliary steering device for aircraft : en ru
  • US1714760A - Shoe jacket : en
  • US1715118A - Folding chair : en
  • CH133255A - Injection molding machine for refractory metals. : de en
  • PL10237B1 - A method of distilling hard coal or brown coal at low temperature. : en pl
  • SU9399A1 - Mechanical installation for mixing glass composition : en ru
  • US1714670A - Arch support for shoes : en
  • US1714975A - X-ray anode : en
  • FR657701A - High stretchable extensible tap : en fr
  • GB312515A - Motor car power plants : en
  • AU1517228A - Improvements in or relating to reels for fishing rods andthe like : en
  • CH133185A - Cutting device with circular and axially reciprocating sickle knife and means for sharpening the knife. : de en
  • DE475559C - Steam power plant with preheating machine and main machine fed by the same steam line : de en
  • DE476881C - Arrangement for remote transmission of the displays of measuring devices : de en
  • US1715057A - Loud-speaking device : en
  • US1715180A - Safety control for power presses : en
  • CH133234A - Electrothermal device for determining the maximum power consumption of an electrical system. : de en
  • SU9188A1 - Screw plug with safety valve for Primus tank : en ru
  • CH133264A - Machine for the manufacture of assemblies. : en fr
  • US1714881A - Circuit arrangement for automatic telephone systems : en
  • US1715005A - Two-part last and method of making same : en
  • US1715179A - Tire spreader : en
  • US1715221A - Bed attachment for vehicles : en
  • CH133246A - Wrist watch. : de en
  • DE476860C - Electromagnetic brake shoe for braking railway cars : de en
  • DK40220C - Apparatus for catalytic hydrogenation of liquids or semi-liquids. : da en
  • FR657896A - Improvements to : en fr
  • GB293439A - : en
  • SU9165A1 - Current lead to the electric motors lowered into the borehole : en ru
  • SU9350A1 - The method of making iron sleepers : en ru
  • SU9395A1 - Horseshoe spike : en ru
  • SU9428A1 - A device for indicating the water level in the boiler at a distance : en ru
  • US1714595A - James eerrier : en
  • US1714856A - Valve-locking device : en
  • US1715147A - Footwear : en
  • CA289897A - Gas mixer : en fr
  • CA289946A - Rotary motor : en fr
  • CH133331A - Device for automatically switching off the drive in dental drills. : de en
  • DE476841C - Device for determining and displaying the loading height in blast furnaces or the like by means of test bars : de en
  • SU9540A1 - A device for sketching objects from life : en ru
  • US1714501A - Mechanism for indicating tire deflation : en
  • US1714820A - Bootsborg awd william robb : en
  • SU9621A1 - Okey : en ru
  • US1714791A - kunath : en
  • US1715066A - Apparatus for treating oils : en
  • US1715126A - Decorative fabric : en
  • CH133280A - Lighter. : en fr
  • DE476525C - Crushing device for rock : de en
  • CH133121A - Cantilever latticework. : de en
  • CH133323A - Circuit arrangement for earth fault protection relay. : de en
  • SU9340A1 - Method for producing pulp by boiling wood and similar materials in a bisulfite solution : en ru
  • SU9745A1 - A device for regulating the saturation of air or gas with gasoline vapors in welding and soldering machines : en ru
  • US1714871A - Scale : en
  • FR658017A - Chevron for glazed roofs without mastic : en fr
  • FR657786A - Improvements in the transmission of energy in the form of oscillatory movement : en fr
  • FR657843A - Indexing system for sheets or leaves of registers, files, binders or the like : en fr
  • CA289890A - Conservator of wave energy : en fr
  • DE476853C - Vacuum cleaner with a blower : de en
  • DE476918C - Antenna system for the reception of short waves : de en
  • US1715342A - Bedstead : en
  • SU9563A1 - Rotary pump : en ru
  • US1714623A - Weighing scale : en
  • PL10388B3 - A method of producing valuable liquid products from various types of coal, tar, mineral oils and similar materials. : en pl
  • US1714625A - Tramway friction grip : en
  • SU9515A1 - Rheostat : en ru
  • US1714964A - Ufacturing : en
  • US1715210A - Cutting device : en
  • PL10290B1 - A device for closing packages with tongs. : en pl
  • PL10405B1 - Method of building brick and reinforced concrete ceilings. : en pl
  • GB285074A - Improvements in dynamo electric lighting systems : en
  • GB294616A - : en
  • CH133174A - Drainage device on wash troughs. : de en
  • US1714998A - Warp stop mechanism : en
  • US1715020A - Battery-plate-assembly burning rack : en
  • US1715285A - Grease collar : en
  • US1715335A - Dispenser : en
  • US1714536A - Oven : en
  • DE476945C - Electrically powered cutting tool, in particular a hair clipper : de en
  • ES111933A1 - A game of soccer-chess. : en es
  • FR658159A - Rotary motorized agricultural machine : en fr
  • CH133359A - Holding device for car tops. : de en
  • CA289950A - Metal recovery : en fr
  • PL10229B1 - A method of obtaining pressed yeast, especially ventilated yeast, with the simultaneous production of alcohol or without it, and the production of stem yeasts. : en pl
  • SU9630A1 - Stretcher for bulk construction materials : en ru
  • US1714678A - Burning of fuel : en
  • CA289927A - Boot and shoe stiffener : en fr
  • GB312546A - Improvements in apparatus for grinding precious stones : en
  • PL10371B1 - Stove door. : en pl
  • US1714713A - Lawn-sprinkling device : en
  • USRE17309E - Abthub c : en
  • PL10270B1 - A self-acting apparatus for the continuous extraction of sugar substances contained in sugar plants. : en pl
  • GB312465A - Improvements in or relating to closure or covering devices for vessels : en
  • CH133277A - Clip for suspenders, suspenders, sleeves, skirts, bandages and similar. : en it
  • AU1354528A - Improvements in distillation of fermentation glycerine : en
  • SU9497A1 - Rotary pump : en ru
  • PL10385B3 - Process for the production of alkali-resistant acid dyes of the fenonaphthosafranine order. : en pl
  • SU9256A1 - Device for fixing sheets in the album : en ru
  • SU9548A1 - Babbitt Bearing Machine : en ru
  • SU9502A1 - Steam Boiler Feed Valve : en ru
  • CA290008A - Condenser : en fr
  • PL10285B1 - Method and equipment for the production of pipes for high-pressure conduits, fcwlasztt * prtd large sizes, used as turbine conduits, : en pl
  • SU9721A1 - A device for smothering the impact of falling ridges in preparatory machines of flax, jute, etc. productions : en ru
  • SU9763A1 - Apparatus for the distillation of liquids : en ru
  • SU9818A1 - Peaty fines mining furnace : en ru
  • US1715192A - Hook lock : en
  • US1715133A - Combination license plate and tail light for vehicles : en
  • SU9356A1 - Lead Alloy Bearing : en ru
  • SU9711A1 - Constipation for freight car hatches : en ru
  • SU9546A1 - Device for recording the passage of closed semaphores : en ru
  • US1714688A - Wrapper for photographs and the like : en
  • CA290054A - Milk pail holder : en fr
  • SU9427A1 - Pencil with several retractable colored graphites : en ru
  • US1715177A - Safety envelope : en
  • AU1513328A - Lubricant retainer for universal joints : en
  • GB312544A - Improvements in and connected with electrically illuminated manoeuvre indicators foruse on road vehicles : en
  • US1714939A - Lambrequin for cotton gins : en
  • CA290063A - Valve controlling apparatus : en fr
  • CH133345A - Arrangement for automatic and semi-automatic telephone systems. : de en
  • FR658070A - Manufacturing process of decorated plastic sheets : en fr
  • PL10365B1 - Method for producing nitrogen and hydrogen. : en pl
  • SU9849A1 - Adaptation to railway axle boxes for lubricating axle journals : en ru
  • DK40188C - Movable Sewer Cleaner. : da en
  • FR657915A - Improvements to frequency-changing receivers : en fr
  • CA289978A - Oval grinding : en fr
  • SU9163A1 - Fishing spoon : en ru
  • DE476909C - Transfer press with wooden cart : de en
  • US1714557A - Massage outfit : en
  • PL10296B1 - A device that sharpens the ends of the screws. : en pl
  • PL10334B1 - A method of rolling pipes from a block inside a vacuum and a device for carrying out this method. : en pl
  • SU9613A1 - Hunting single-barreled rifle : en ru
  • US1714658A - Centrifugal separator : en
  • CH133128A - Upgrading and shuttering device for ring structures. : de en
  • CH133243A - Blank for watchmaking escapement holder, applicable to any finish. : en fr
  • DE476857C - Blow-down valve for steam boiler : de en
  • DE477126C - Crown slitting pliers : de en
  • GB287098A - Improvements in or relating to the production of electric radiating elements particularly electron emitting elements for electric discharge devices : en
  • DE476868C - Bicycle net made on the Haekel machine : de en
  • FR658129A - Automatic tipping body and undercarriage with brake : en fr
  • GB312391A - Improvements in or relating to furnaces : en
  • PL10250B1 - Method of coating and dyeing metals. : en pl
  • US1715205A - Oil burner : en
  • PL10335B1 - A method of rolling pipes from a block inside a vacuum and a device for carrying out this method. : en pl
  • US1714639A - Map holder : en
  • US1714764A - Tool : en
  • SU9764A1 - Method of feeding a complex cathode tube : en ru
  • US1714946A - Knotter : en
  • DE476596C - Hydrofluoric acid container : de en
  • SU9152A1 - The method of incorporation of foreign substances into the rubber milk juice : en ru
  • US1715019A - Battery-terminal puller : en
  • USD78631S - Design fob a mirror : en
  • SU9817A1 - Portable machine for cutting in place of rails or the like items : en ru
  • USD78664S - Design for a timepiece hand : en
  • CH133187A - Device for carrying out exothermic catalytic gas reactions. : de en
  • CH133207A - Process for the production of a concentrate containing additives from aqueous dispersions of rubber-like substances. : de en
  • PL10265B1 - A method and device for the sterilization and activation of gases, steam, semi-liquid and liquid bodies of various kinds, in particular water, as well as for the production of active * materials. : en pl
  • SU9607A1 - Suspended plate insulator of hinge type and method of its assembly : en ru
  • US1714559A - Smoking pipe : en
  • US1714794A - And hugo hoffmahit : en
  • US1714967A - Supervisory control system : en
  • US1715001A - Automatically threading loom shuttle : en
  • SU9624A1 - Safety device for trams : en ru
  • BE363776A - DEVICE ALLOWING THE AUTOMATIC WINDING OF CLOCKS OR OTHER MECHANISMS BY THE EFFECT OF VARIATIONS IN AIR TEMPERATURE : en fr
  • CA290007A - Food composition : en fr
  • CH133137A - Resistance element for electric heater. : en fr
  • CH133154A - Method and device for the production of synthetic threads according to the copper oxide ammonia draw spinning process. : de en
  • DK40209C - Bottle closure. : da en
  • GB312472A - Improvements relating to steam boilers provided with superheaters : en
  • CH133149A - Hygienic container for spittoon. : en fr
  • CH133321A - Switch, the contacts of which are enclosed in a gas-tight container. : de en
  • CH133355A - Packaging comprising several paper envelopes strung over the same wire. : en it
  • SU9549A1 - Stand for appointment desk calendar : en ru
  • FR657816A - Automatic liquid sprayer : en fr
  • FR657975A - Piston for internal combustion engines : en fr
  • SU9836A1 - The method of obtaining non-hygroscopic iron salt : en ru
  • US1714907A - Casement-window operator : en
  • AU1335828A - Improvements in or connected with sanders or sanding machines : en
  • US1714725A - Packing : en
  • SU9522A1 - Device for electrical signaling the leakage of air from pneumatic tires : en ru
  • US1714655A - Footplate : en
  • CA289932A - Pencil sharpener : en fr
  • SU9453A1 - Mechanism for turning the turntables : en ru
  • SU9492A1 - Mold for casting gland rings for steam locomotives : en ru
  • SU9459A1 - Impact tool for artillery shells : en ru
  • US1714732A - Bracelet-vanity case : en
  • US1715325A - hayden : en
  • CH133258A - Machine tool. : en fr
  • ES111924A1 - A self-regulating pump for gasoline. : en es
  • FR657710A - Temporary barrier against flooding : en fr
  • GB312377A - Improvements in or relating to apparatus for cleaning and preparing tins for use in cooking : en
  • US1715251A - Disinfecting : en
  • SU9266A1 - Tool holder : en ru
  • US1715138A - Tube shears : en
  • USD78628S - Design for a milk bottle : en
  • DE476935C - Device for determining the proximity of aircraft to earth : de en
  • DE476951C - watch glass : de en
  • US1714824A - Device for facilitating filing or transmission of business papers, etc. : en
  • US1715228A - Hat-forming dies : en
  • SU9221A1 - Three-axle vehicle : en ru
  • SU9503A1 - The method of obtaining phosphoric anhydride or phosphoric acid : en ru
  • SU9695A1 - Trammel : en ru
  • US1714976A - Printer's angle-furniture unit : en
  • SU9827A1 - Counting device for the valuation of work : en ru
  • US1714562A - Ventilating system : en
  • USD78609S - Design for a lighting fixture : en
  • CH133383A - Process for the production of a new azo dye. : de en
  • SU9655A1 - Hydropneumatic pump for pneumatic water lifting devices : en ru
  • US1715128A - Pressure gauge : en
  • US1715302A - Multiple-wire reenforce for automobile tires : en
  • SU9223A1 - Car wheel : en ru
  • SU9609A1 - Sleigh : en ru
  • SU9748A1 - Fitting to the window opening for hanging the cradle during construction : en ru
  • FR657798A - Continuously operating drying plant : en fr
  • FR657739A - Hook to hold windows in a determined open position : en fr
  • DE476740C - Device for generating high-voltage, rectified current : de en
  • DK40221C - Piston Machine, Compressor or Pump. : da en
  • AU1335428A - Improvements in cinematograph projectors : en
  • DE476715C - Process for the extraction of sugar from the drained filter press sludge of the sugar factories : de en
  • GB303886A - Improvement in safety overspeed governors : en
  • DK40222C - Device for Fastening the Support Bolt by Suspension Insulators. : da en
  • FR657941A - Continuous dynamometer to find weak points in wires : en fr
  • FR658056A - High speed injection pump for internal combustion engines : en fr
  • FR657800A - Easy to remove pendulum barrel : en fr
  • FR657847A - Adjustable hot water boiler for central heating furnaces or boilers and other applications : en fr
  • FR658074A - Device for machines for making interior parts forming drawers in matchboxes : en fr
  • GR2305B - ELECTRONIAN OWN BY TELEPHONE FACILITIES. : el en
  • US1714908A - Power system : en
  • US1715276A - Grocery cabinet : en
  • DK40223C - Method and Machine for Centrifugal Casting of Hollow Metal Objects. : da en
  • ES110644A2 - Procedure for obtaining a sensitized cinematographic film. : en es
  • FR657714A - Time switch device : en fr
  • ES109550A2 - Ferruginous leather finish. : en es
  • GB286253A - Improved type of valve for the discharge of tanks or other receptacles : en
  • ES111917A1 - Apparatus to prepare coffee by separate cups. : en es
  • FR657950A - Sharpening device and speed change for mower wheel : en fr
  • GB288167A - Manufacture of agglomerates of wood charcoal : en
  • GB313017A - Improvements in and relating to icing biscuits and the like : en
  • US1715262A - Salvaging storage-battery electrodes : en
  • USD78616S - Design for a bottle : en
  • FR658213A - Improvements to devices used to capture and conserve wave energy : en fr
  • FR658218A - Device to moisten the yarns : en fr
  • GB312559A - Improvements in ventilators : en
  • GB302933A - Automatic means for cutting off reservoirs and apparatus realising the said means : en
  • US1714808A - oliphant : en
  • GB312430A - Improvements in and connected with electric connection-boxes for cargo clusters, portable lamps and such like : en
  • FR657942A - Lubrication device : en fr
  • GB296371A - : en
  • GB296303A - Improvements in or relating to the electrical determination of irregularities in thestructure of massive metal bodies : en
  • FR657977A - Steam engine group : en fr
  • SU9446A1 - Device for preheating rolls : en ru
  • FR658135A - Interchangeable ephemeris block and combined holder : en fr
  • GB284245A - Improvements in and relating to the manufacture of adsorbing agents : en
  • DE476787C - Fighter aircraft with circular guides arranged in a horizontal plane for the storage of weapons, devices and the like that are movable on several sides. like : de en
  • US1714876A - Portable closet bed : en
  • USD78656S - Turing co : en
  • DE476303C - Playback cinematograph with optical compensation for image migration : de en
  • FR658086A - Improvements to wireless telegraphy installations : en fr
  • FR658183A - Mist navigation device : en fr
  • FR658212A - Drive axle with speed reducer : en fr
  • GB303180A - Improvements in filter circuit arrangements comprising piezo crystals : en
  • GB312518A - Improvements in or relating to photographic apparatus : en
  • FR657849A - Bonding of reinforcing bars of trellises and wire mesh : en fr
  • FR658204A - Further training in motor vehicles : en fr
  • GB305623A - Improvements relating to drum apparatus for galvanising and other purposes : en
  • US1714533A - Conveyer mechanism : en
  • US1714611A - Interchangeable set of relays for telephone purposes : en
  • FR658142A - Protective mesh window : en fr
  • FR658227A - Dual current glass cannula : en fr
  • FR658127A - Device for turning the pages of musical scores, books, etc. : en fr
  • GB297451A - Improvements in or relating to absorption refrigerating machines : en
  • DE476850C - Device for the dust-free emptying of garbage cans in garbage trucks : de en
  • SU9469A1 - Device for removing ash from ash chambers by hydraulic means : en ru
  • SU9538A1 - Tachometer : en ru
  • SU9683A1 - Instrument for hanging sleepers when tamping : en ru
  • USD78636S - Design for a stocking : en
  • PL10208B1 - The method of obtaining azo dyes. : en pl
  • SU9623A1 - Tow hitch to tractor : en ru
  • ES111908A1 - Perfeccionamientos in the metallic shelves. : en es
  • GB312421A - Improvements relating to doors and windows : en
  • SU9292A1 - Safety device against splashing water with boiling samovar : en ru
  • US1714840A - Waterproof cigarette and match case : en
  • FR657866A - Appliance for ironing ties and steaming them : en fr
  • SU9288A1 - The method of preparation of porous bricks : en ru
  • US1714500A - Typewriting machine : en
  • US1715053A - Ironing machine : en
  • FR658166A - Suspension device for motor vehicles : en fr
  • GB312489A - Internal combustion engine construction : en
  • FR657728A - Improvement in the vatting of wines : en fr
  • GB312456A - Improvements in and relating to electric switches : en
  • CA289882A - Barge : en fr
  • DE476774C - Fuel tank for motorcycles : de en
  • DE477080C - Predator trapping iron : de en
  • FR657716A - structural element forming formwork and plug for the establishment and connection of reinforced cement beams for floors : en fr
  • FR657724A - Linkage for motor : en fr
  • FR657892A - Improvements made to addressing machines : en fr
  • DE476672C - Alternator of the homopolar type with an unwound runner : de en
  • DE477085C - Device for stacking individually fed paper bags and pouches : de en
  • DE476916C - Single wheel drive for electric rail vehicles : de en
  • FR658168A - Geographic globe with gramophone : en fr
  • SU9688A1 - Fixture to prevent screws from loosening : en ru
  • US1714926A - Cam-cutting machine : en
  • US1715079A - Hemstitch-sewing machine : en
  • DE455432C - Blower for examining (breaking) the hair side of skins and fur : de en
  • DE476923C - Circuit for regulating the grid bias in three or more electrode tubes by means of a potentiometer circuit : de en
  • FR657932A - Continuous and dosable ozonator : en fr
  • CA289900A - Valve : en fr
  • CA289930A - Pulp washing method : en fr
  • US1715283A - Communicating circuits : en
  • PL10384B1 - Sheet metal box for packing goods, especially bottles. : en pl
  • SU9807A1 - Control device for steam turbines operating high pressure steam (boiler) and low pressure steam (battery) : en ru
  • GB285849A - Improvements in furnace construction : en
  • GB312504A - Improvements in or relating to valve control devices : en
  • PL10328B1 - Method of extracting rock oil from oil-bearing decks. : en pl
  • SU9437A1 - Press or sediment press : en ru
  • SU9588A1 - The method of determining the volume of bulk goods : en ru
  • BE359948A - : en
  • SU9589A1 - Safety valve for internal combustion engines : en ru
  • US1714701A - Method of impregnating wood : en
  • SU9831A1 - The method of connecting two parallel pipes U-shaped bend : en ru
  • DE468842C - Device for drying cigars u. like : de en
  • SU9158A1 - Apparatus for determining the heat of combustion (calorific value) of gases : en ru
  • USD78629S - Design for a heater : en
  • CA289936A - Spinning frame : en fr
  • CH133382A - Process for the preparation of 1-amino-2,4-dimethyl-3,5-dichlorobenzene. : de en
  • USD78633S - Design for textile fabric : en
  • SU9312A1 - Method for isolating fatty aromatic sulfonic acids : en ru
  • SU9676A1 - Slave Cylinder for Double Action Internal Combustion Engines : en ru
  • SU9821A1 - Attachment to a chisel for drilling chamfers on gall chain links or the like. : en ru
  • US1714925A - Steam trap : en
  • US1714956A - Production of monocarboxylic acid and its derivatives : en
  • CH133224A - Roll film with notation facility. : de en
  • CH133299A - Dynamo machine for constant current. : de en
  • CA289963A - Wall construction : en fr
  • US1714816A - Projecting machine : en
  • USD78654S - Design for a radiocabinet : en
  • SU9766A1 - Wood beam with reinforced splines : en ru
  • US1714769A - Tire-inflation-testing appliance : en
  • SU9704A1 - Device for transmitting still images : en ru
  • USD78603S - Design for a globe : en
  • CA290034A - Sewing machine : en fr
  • FR658243A - Process for producing alcohol varnishes which can be colored or colored in a light-solid manner : en fr
  • US1715217A - Treatment of crude petroleum oil : en
  • ES111909A3 - A method of manufacturing sheet steel furniture. : en es
  • FR658237A - Improvements to devices for purifying and filtering lubricating oils : en fr
  • US1715259A - Data-sheet holder for computing machines and the like : en
  • FR657815A - Continuous feed furnace for drying or distilling fuel balls or other lumpy material : en fr
  • SU9146A1 - Safety Stand for Kerosene : en ru
  • SU9494A1 - Off the board : en ru
  • US1715152A - X-ray tube : en
  • PL10247B1 - Removable universal device for folding cannons to protect against shocks. : en pl
  • US1714490A - Bow for string instruments : en
  • US1715086A - Method of refining rosin : en
  • DE477086C - Press plate for oil presses : de en
  • DE477101C - Production of a strongly adsorbing silica : de en
  • DE477107C - corset : de en
  • FR658216A - Electric heat storage stove : en fr
  • GB312410A - Improvements relating to the springing and shock absorbing means for aircraft under-carriages and the like : en
  • DE476920C - Automatic circuit breaker for periodic opening and closing of one or more electrical circuits : de en
  • PL10359B1 - A method of making gray cast iron. : en pl
  • US1715337A - Scale solvent and sealing composition : en
  • DE475896C - Four-pole electrical network with constant input resistance : de en
  • DE477046C - Washing machine with a pump located outside the working tub : de en
  • USD78663S - Design for an automobile bumper bar : en
  • SU9519A1 - Electric winch : en ru
  • SU9604A1 - Manual damper springs : en ru
  • SU9822A1 - Rotary hydraulic valve for gas pipelines : en ru
  • US1715322A - Umbrella : en
  • PL10297B1 - : en pl
  • SU9316A1 - Harrow with movable teeth : en ru
  • SU9349A1 - Method for synthetic production of organic oxygen-containing compounds : en ru
  • DE473759C - Device for mechanical, smooth pushing up or further conveying of the wires to be wound on conical drums : de en
  • FR657814A - Elastic wheel with pneumatic tire : en fr
  • PL10337B1 - How to display images. : en pl
  • SU9291A1 - Rail lining : en ru
  • US1715170A - Attokmiy : en
  • FR657333A - Improvements in the manufacture of objects made of glass or similar materials : en fr
  • CH133193A - Process for the preparation of 3,5-dibromo-4- (4'-methoxyphenoxy) -nitrobenzene. : de en
  • SU9770A1 - Mirror device for hairdressers : en ru
  • US1714796A - Six-wheel truck : en
  • US1715144A - Paste jar : en
  • USD78635S - Design por textile pabric : en
  • US1714538A - Arch support : en
  • US1714963A - Process of producing gasoline from solid material : en
  • SU9597A1 - Control device for mechanical cutters when cleaning boiler tubes : en ru
  • US1714782A - Gauge : en
  • US1714843A - Fluid-heating device and method of operating same : en
  • US1715199A - Vacuum cleaner for rugs : en
  • US1714540A - Necktie holder : en
  • US1714598A - Composition of matter : en
  • US1714752A - Rotary refiner : en
  • US1714996A - Can : en
  • DK40190C - Device for folding beds. : da en
  • SU9369A1 - Device for loading rail onto a railway platform : en ru
  • US1715326A - Electrode for discharge tubes : en
  • FR658119A - Advanced tiller : en fr
  • GB300121A - : en
  • GB312468A - Improvements in or connected with sound reproducing and recording apparatus : en
  • GB312492A - Improvements relating to methods of and moulds for moulding plastic or powdered materials : en
  • ES111802A1 - A form of support for figures printed on paper or cardboard. : en es
  • FR658020A - Process for processing cartridge cases for firearms : en fr
  • SU9483A1 - Smoke damper for superheaters : en ru
  • SU9501A1 - Telephone system : en ru
  • DK40202C - Procedure for the manufacture of products containing lignone derivatives. : da en
  • GB291793A - : en
  • GB312466A - Improved device for removing footwear : en
  • GR2302B - AUTOMATIC CAR LIFT. : el en
  • FR657832A - Machine for unloading bottles in bottle washing machines and the like : en fr
  • FR657909A - Potato harvester : en fr
  • US1714731A - Volume and price recorder : en
  • US1714952A - Nut lock : en
  • USD78607S - Design for a bracket for lighting fixtures : en
  • CH133361A - Spare part for cycles and motorcycles. : en fr
  • CA289970A - Telephone system : en fr
  • DE476898C - Machine for the simultaneous generation of alternating currents of different frequencies with the same or different number of phases or for frequency conversion : de en
  • SU9641A1 - Safety device for scissors for cutting metals : en ru
  • US1714585A - Bag machine : en
  • PL10403B1 - A method and device for separating materials, especially mining raw materials. : en pl
  • FR658042A - Spark plug for internal combustion engine : en fr
  • GB312542A - An automatic vending machine for cigars, cigarettes and the like : en
  • GB302341A - Improvements in or relating to lifeboats : en
  • SU9278A1 - Pipe connection method : en ru
  • US1715089A - Socket-cap remover : en
  • USD78634S - Design for textile fabric : en
  • US1714629A - Folding dish rack : en
  • FR658156A - Chair : en fr
  • ES111946A1 - An automatic coupling of current cables for railway cars equipped with central stop couplings. : en es
  • SU9181A1 - Wine aging process : en ru
  • SU9431A1 - Collapsible packing box : en ru
  • US1715023A - Brake-gear mounting : en
  • SU9442A1 - Photographic Pro : en ru
  • US1714800A - Shingle : en
  • CH133337A - Injection syringe. : de en
  • FR658029A - Improvements in automatic circuit switches for fire alarms : en fr
  • US1714947A - Cap for pencils and pens : en
  • US1714969A - Supervisory control system : en
  • SU9167A1 - Apparatus for imposing Esmarch's tow : en ru
  • SU9363A1 - Cap for silent silencer burners : en ru
  • SU9460A1 - Safety device for valve between carriage of the main air line of the air brake : en ru
  • US1714792A - Game apparatus : en
  • AU1576228A - Tread applier : en
  • CA8353S - Automobile tire : en
  • CH133268A - Suspension of grinding wheels. : de en
  • DE476820C - Pipeline switch : de en
  • DE476658C - Shaft lining made of hollow concrete blocks with connected iron-reinforced stamped concrete filling : de en
  • DE476902C - Oven with baking plates running around the oven : de en
  • FR657810A - Device for securing boxes or the like on light sleds : en fr
  • US1714620A - Moistener for envelope sealers, etc. : en
  • US1714802A - Valve for built-in plumbing fixtures : en
  • US1714995A - Tread stock : en
  • US1715338A - Thread-guide-operating device for straight-bar knitting machines : en
  • US1715231A - Safety crossing : en
  • SU9403A1 - Adaptation for cooling back the cooling water of steam engine condensers and especially locomotive machines : en ru
  • US1714686A - Bottle and bottle cap : en
  • PL10294B1 - A device for driving asynchronous motors, setting the motor to a very small number of revolutions. : en pl
  • PL10331B1 - The method of making asphalt pavement. : en pl
  • US1715233A - Bookstand : en
  • CA289931A - Pulp washing machine : en fr
  • SU9591A1 - Adaptation to a lathe guitar for the removal of replaceable gears : en ru
  • US1715277A - Method of improving visibility in aircraft : en
  • SU9851A1 - Flexible glass sleeve : en ru
  • US1715030A - Indicator : en
  • US1714988A - Bourdon tube : en
  • PL10370B1 - A method of hardening cast iron in its outer layers. : en pl
  • SU9177A1 - Self-vaginal spoon-shaped mirror : en ru
  • SU9183A1 - Frameless four-wheel vehicle : en ru
  • SU9211A1 - Scarper for scum cleaning : en ru
  • SU9699A1 - Elastic crew wheel : en ru
  • US1714828A - Process and apparatus for treating acidified mine water : en
  • SU9247A1 - Universal machine for one-pass processing of the log in the form of the main element for log : en ru
  • US1714653A - Headlight-control mechanism : en
  • DE476956C - Production of a completely heavy metal-free sodium borate buffer solution : de en
  • DE476587C - Process for the treatment of rolled sheets by pickling and annealing : de en
  • GB312438A - Improvements in and relating to washing machines : en
  • CA290060A - Saw machine : en fr
  • DK40210C - Compressed air brake with Brake accelerator and Transmission chamber. : da en
  • CH133364A - Device for the prevention of railway accidents as a result of running over signals set to "Halt". : de en
  • FR658136A - Improvements to trucks, wagons, and other cars for transporting goods, in particular vehicles of this category which have a mobile body relative to the vehicle frame, and a winch used for loading and unloading the vehicle : en fr
  • GB294180A - Improvements in or relating to electric motor control systems : en
  • CH133378A - Process for the preparation of triphenylguanidine. : de en
  • US1714944A - Starter control mechanism for gas engines : en
  • USD78666S - Design for an electric-lighting-fixtitre bracket lantern : en
  • CH133301A - Mine detonator with spring drive. : de en
  • GB312478A - Improvements in or relating to a coating for metals : en
  • FR657888A - Improvements to ash and other solid materials handling equipment : en fr
  • CH133210A - Process for the production of cadmium coatings in a cyano cadmium bath by electrolysis. : de en
  • FR657761A - Improvements made to machine cooling systems : en fr
  • US1714502A - Banjo : en
  • US1714675A - Overload-actuated device : en
  • US1714807A - Valve-operating mechanism : en
  • GB293397A - Improvements in and relating to apparatus for cinematographic projection : en
  • ES111952A1 - Procedure, to apply the internal explosions for motive power, with new generator. : en es
  • GB312435A - Improvements in or relating to pens : en
  • DE476846C - Combustion chamber for compressorless diesel engines : de en
  • AU1391828A - Improvements in telephone systems : en
  • AU1591928A - Improvements relating to apparatus for delivering liquid indifferent quantities measured by volume : en
  • CH133351A - Sound-producing device. : en fr
  • DE476976C - Device for aligning the lines in die setting and line casting machines with die bars guided on wires by means of a straightening rail engaging in grooves in the dies : de en
  • GR2322B - FRONT ACTION OF ARMY WEAPONS, ESPECIALLY ARMED ARMY WEAPONS. : el en
  • DE476922C - Consumption system with several distribution lines : de en
  • US1714573A - Valve : en
  • US1714707A - Method of and apparatus for annealing glassware : en
  • US1715076A - Bedside utility table : en
  • US1715261A - Dyestuffs of the pyrone series and process of making the same : en
  • FR657808A - Device to prevent backfire in the carburetor of combustion engines : en fr
  • GB312403A - Improvements relating to the electro-deposition of metals : en
  • FR657733A - Dog racing device : en fr
  • SU9361A1 - The method of separation of hafnium and zirconium : en ru
  • SU9782A1 - Tubular pen with ink reservoir : en ru
  • DE476725C - Clamping chuck for rings to be ground inside or the like with clamping jaws acting on the ring face : de en
  • SU9207A1 - Device for controlling the movement of the film in a photographic apparatus : en ru
  • US1715117A - Pen : en
  • PL10325B1 - A dialer for telephone devices. : en pl
  • SU9680A1 - Galvanic cell : en ru
  • US1714546A - Game : en
  • US1715088A - Bosin : en
  • SU9596A1 - Plow to form wedge-shaped cross grooves at the ends of the blanks used to make shoe nails : en ru
  • USD78623S - Dezso b : en
  • US1714763A - Connecting plug : en
  • SU9659A1 - Device for turning off electrical light sources at a predetermined hour : en ru
  • US1715037A - Economizer : en
  • SU9273A1 - Ventilator with sounding device : en ru
  • US1714869A - Die-lapping machine : en
  • PL10386B1 - The method of obtaining soluble carbon products. : en pl
  • US1714819A - Pack-carrying device : en
  • GB312448A - Improvements in electrical transformer tanks : en
  • SU9179A1 - Device for regulating steam or gas turbines : en ru
  • SU9441A1 - Brush Holder for Electric Machines : en ru
  • SU9489A1 - Clip to sock pads : en ru
  • SU9754A1 - Composite button : en ru
  • US1715051A - Gas burner : en
  • US1714734A - Condensation pump and receiver : en
  • SU9230A1 - Berthing devices in sluices : en ru
  • CH133326A - Rectifier system. : de en
  • PL10340B1 - Device for the catalytic production of nitrogen oxides from ammonia. : en pl
  • US1714530A - Paint and varnish remover : en
  • FR658016A - Self-unloading wagon : en fr
  • GB289042A - Improvements in the manufacture of arc lamp electrodes : en
  • GB312520A - Improvements in and relating to stoppers for bottles : en
  • CA289983A - Method of delivering material into receptacles : en fr
  • CH133309A - Circulation cooling device for electrical machines. : de en
  • FR657713A - Manufacturing process by stamping internal pressure vessels with autoclave closure, in one piece : en fr
  • PL10271B1 - A method of obtaining valuable hydrocarbons from various types of coal, tar and similar substances. : en pl
  • SU9250A1 - Electric mercury switch : en ru
  • US1714943A - Process for attaching composition soles : en
  • DE476581C - Process for the production of three- and multi-conductor high-voltage rubber cables with a thick central support strand : de en
  • SU9157A1 - Yazychkova in the needle needle : en ru
  • DK40191C - Ajlespreder. : da en
  • PL10206B1 - Method of obtaining dust fuel for internal combustion engines. : en pl
  • CH133120A - Machine for cleaning grain. : de en
  • GB312523A - Improvements in the production of neutral fats and oils : en
  • SU9803A1 - Reactive steam turbine : en ru
  • US1714841A - Film-developing apparatus : en
  • USD78611S - Design fob a bracket for lighting fixtures : en
  • SU9320A1 - Apparatus for fertilizing soil faecal waste : en ru
  • US1714545A - Fluid-pressure controlling and reversing mechanism for grinding machines and the like : en
  • DE476838C - Device for stacking veneers u. Like., especially for drying systems : de en
  • DK40189C - Device for accumulator batteries that are composed of two groups which have different capacities and must be able to be charged simultaneously. : da en
  • SU9325A1 - Knife for taking samples from root crops : en ru
  • US1715106A - Loud-speaking telephone receiver : en
  • US1715236A - Jacking apparatus for trailers : en
  • SU9396A1 - Ring dl "Primus" : en ru
  • SU9574A1 - Fixture to prevent nuts and screw heads from unscrewing : en ru
  • BE360283A - : en
  • DE477018C - Switching device for the electrical equipment of motor vehicles : de en
  • DE477057C - Control device : de en
  • SU9753A1 - Slave Cylinder for Internal Combustion Engines : en ru
  • SU9846A1 - Weaving Machine : en ru
  • US1714518A - Housing for lighting-fixture supports : en
  • US1714649A - Air distributor : en
  • US1714885A - Means to suspend shower-bath curtains : en
  • US1715331A - Ornament for bobbed hair : en
  • SU9261A1 - Motorcycle with two driving wheels : en ru
  • US1714524A - Insect destroyer : en
  • US1714669A - Fluid-pressure brake apparatus for railway vehicles : en
  • AU1535728A - Improvements in and relating to fibrous bottles or containers : en
  • CA289948A - Boiler : en fr
  • US1714616A - Rail joint : en
  • US1714949A - Pile and wall construction : en
  • US1714887A - Automatic door closer : en
  • US1714974A - Electrical control system : en
  • SU9192A1 - Brush for electric collector machines : en ru
  • AU1366728A - Improvements in and relating tothe preservation of eggs : en
  • AU1491828A - Improved screw-spanner : en
  • US1714589A - Step and repeat machine : en
  • SU9282A1 - Device for firing a rifle : en ru
  • SU9466A1 - Cargo trolley : en ru
  • SU9617A1 - Chemical Fire Extinguisher : en ru
  • US1715321A - Radial drilling machine : en
  • BE359759R - Loudspeaker enhancements : en fr
  • CA289885A - Oil storage tank : en fr
  • CH133200A - Process for the production of colored coating varnishes containing cellulose derivatives. : de en
  • PL10227B1 - A device for drill rods. : en pl
  • SU9317A1 - Automatic extinguisher for kerosene burners : en ru
  • CH133253A - Process for the simultaneous production of metallic magnesium and calcium carbide. : en fr
  • SU9327A1 - The method of obtaining sodium nitrate from ammonium nitrate and salt : en ru
  • SU9837A1 - Device for powering telephone systems with battery current : en ru
  • US1715187A - Apparatus for suspending skins, hides, and the like : en
  • CA289921A - Land leveller and packer : en fr
  • CH133242A - Timepiece simultaneously indicating the time of several places with different longitudes. : en fr
  • US1714950A - Door check or stop : en
  • US1714706A - Pump : en
  • US1715108A - Electric switch : en
  • CH133134A - Rotating chimney cap. : en fr
  • US1715197A - Grading machine : en
  • SU9456A1 - Device to protect the tank "Primus" from the explosion : en ru
  • US1714864A - Roberto clemens galletti : en
  • AU1327728A - Improvements in refrigerating plants : en
  • CA289940A - Plant treating machine : en fr
  • CH133300A - Mine detonator with spring drive and ignition contact. : de en
  • CH133244A - Winding and time-setting device for timepieces. : en fr
  • PL10319B1 - Can with an opener. : en pl
  • US1714770A - Rope-holding clip : en
  • CA289952A - Rosary case : en fr
  • DE476929C - Deck chair : de en
  • FR657845A - Device for remote control of several motors by means of an ordinary current distribution without the addition of an auxiliary wire : en fr
  • FR657862A - Method of connecting taps and other similar devices with pipes : en fr
  • FR657972A - Traffic signs : en fr
  • GB312441A - Improvements in the manufacture of nickel iron alloys : en
  • GB312619A - Improvements in or relating to cranes : en
  • CH133146A - Device for dry cooling of hot coke. : de en
  • DE476953C - Screw clamp : de en
  • DE476990C - Eye wash tub with syringe : de en
  • CH133199A - Process for the preparation of a dye of the anthraquinone series. : de en
  • PL10327B1 - Mobile buffet kitchen. : en pl
  • US1714685A - Phosphoric-acid recovery : en
  • CH133171A - Alley device for yarns of all kinds. : de en
  • US1714603A - Machine for reclaiming rails : en
  • SU9410A1 - Device for increasing the power of internal combustion engines : en ru
  • US1714564A - Antifriction and antiabrasive metal : en
  • US1714771A - Sheet-metal radiator : en
  • DE476793C - Support punch arrangement for pits : de en
  • PL10280B1 - A method and device for cooking and steaming beer mash and wort. : en pl
  • SU9778A1 - Ignition device for internal combustion engines : en ru
  • CH133240A - Talking machine. : de en
  • CH133259A - Procedure for machining bearings. : de en
  • FR658238A - Devices for obtaining the reversal of the direction of movement transmitted by a driving shaft to a receiving shaft : en fr
  • GR2299B - SEA BICYCLE. : el en
  • FR657855A - Brake shoe pressure regulator : en fr
  • FR657868A - Hermetically sealed axle box with automatic front pallet lubrication : en fr
  • FR658217A - Improvements to pavers and like blocks for paving roads and similar applications : en fr
  • PL10266B1 - The method of making rusks from rye flour. : en pl
  • US1715299A - Apparatus for making stiffeners for boots and shoes : en
  • US1715011A - Fluid-translating system : en
  • US1715046A - Spring-winding machine and method : en
  • PL10303B1 - Perspective nonius. : en pl
  • SU9298A1 - Car tire cover : en ru
  • SU9465A1 - Fire truck : en ru
  • SU9622A1 - Drawing pen : en ru
  • CA290027A - Oil refining still and method of making the same by electric welding : en fr
  • US1714660A - Process of making ball seats : en
  • CH133276A - Device for filling, in particular fats, oils and paints. : de en
  • PL10306B1 - Card or account cards. : en pl
  • SU9703A1 - Device for integrating the motion equation : en ru
  • US1715284A - Aeroplane : en
  • US1715328A - Fill cap : en
  • PL10224B1 - Absorbing chiller. : en pl
  • USD78606S - Design for a filling tank for cigar lighters : en
  • USD78661S - Design for a plate : en
  • US1714556A - Comb, containing sprayer : en
  • US1714978A - Window assembly : en
  • US1715333A - Fire-box construction : en
  • FR658143A - Improvements made in the assembly of handles on the brackets of brushes and brooms : en fr
  • US1714722A - Electrical distribution system : en
  • FR657882A - Accumulator tray : en fr
  • SU9730A1 - Mechanical insert : en ru
  • US1714558A - Inflated toy : en
  • FR658151A - Electromagnetic friction clutch : en fr
  • DE476822C - Device for automatic interruption of the feed of the tool slide on machine tools : de en
  • DE476814C - Removal of sulfur from nickel or nickel-copper raw stone : de en
  • DE476933C - Procedure to prevent drafts in heated rooms : de en
  • DE477069C - Device for cleaning and drying razor blades : de en
  • FR657913A - Improvements made to coupling devices for automobile starter dynamo : en fr
  • FR657741A - Material that can be used in the manufacture of bread, cookies and pastry : en fr
  • FR657930A - Household Dishwashing Appliances Improvements : en fr
  • AU1443228A - Improvements in electrical water heating apparatus : en
  • CH133168A - Device for treating rayon packages with washing, bleaching or dye liquor. : de en
  • CH133197A - Process for the preparation of a stain dye. : de en
  • CA289911A - Material handling bracket : en fr
  • CH133158A - Process for the production of structures from cellulose ethers and esters. : de en
  • SU9384A1 - Fixture for restoring worn rail butt joints : en ru
  • CA289962A - Method of exchanging incandescent burning elements : en fr
  • CH133353A - Wallet with type printing device. : de en
  • CA289884A - Weather strip : en fr
  • SU9425A1 - Screw plug for the filling opening "Primus" with an additional burner : en ru
  • US1714578A - Electric heating apparatus : en
  • DE476998C - Process for the preparation of rubber or for the production of objects from rubber, as well as the vulcanized and unvulcanized objects produced by this process : de en
  • DK40200C - Bathing facilities. : da en
  • CH133311A - Asynchronous motor with double cage armature. : de en
  • BE360200A - Process for the manufacture of ethers-salts of acrylic acid : en fr
  • GB312397A - Improvements in or relating to waste-collecting devices for combing and like machines : en
  • GB312470A - Improvements in or relating to heat exchangers : en
  • AU1394728A - Improvements in or relating to telephone systems : en
  • CH133221A - Device to facilitate the application of etched tubes to the forme cylinder cores of gravure printing machines. : de en
  • SU9304A1 - Leveling device in the driver's crane : en ru
  • CH133225A - Photocopying machine. : de en
  • CH133256A - Method for producing horseshoe nails and machine for carrying out the method. : de en
  • CH133317A - Two-pin electrical connector consisting of a plug and socket. : de en
  • PL10231B1 - Device for feeding cartridges to automatic weapons. : en pl
  • US1714773A - Lubricating apparatus : en
  • SU9830A1 - Leather stretch frame : en ru
  • CH133365A - Device for tensioning the contact wire in electric railways. : de en
  • SU9224A1 - Device for cooling the film in the frame window : en ru
  • PL10336B1 - Closure for valves on livestock watering devices. : en pl
  • SU9407A1 - Method of making fire extinguishing powder : en ru
  • US1714742A - Lubricant seal for universal boots : en
  • CA289982A - Chewing gum : en fr
  • DK40198C - Coil spring. : da en
  • FR657871A - Improvements to tedders : en fr
  • FR658018A - Rapid circulation bath dyeing machine : en fr
  • AU1515728A - Control for magazine paper reels for printing presses : en
  • SU9826A1 - X-ray tube : en ru
  • US1715010A - Bearing : en
  • US1715313A - Process for the distillation and vapor phase extraction of volatile substances : en
  • USD78644S - Design for a lamp base : en
  • CA290031A - Method and apparatus for contacting films : en fr
  • CH133151A - Table with card index box. : de en
  • US1714746A - Car journal box : en
  • USD78602S - Design fob : en
  • US1714644A - Hoist for motor vehicles : en
  • US1715050A - Shank stiffener : en
  • SU9245A1 - Automatic meter for liquids : en ru
  • SU9644A1 - Die heads : en ru
  • US1714903A - Apparatus for burning fluid fuel : en
  • BE359691A - Device to prevent back-ignition in mercury vapor rectifiers : en fr
  • CH133232A - Procedure for photogrammetric land surveying from the air. : de en
  • US1714831A - Process of producing fiber : en
  • AU1530828A - Improvements in screwed stay bolts for locomotive and like boilers and method of making same : en
  • CH133386A - Process for the production of an anthraquinone derivative. : de en
  • CH133188A - Stirring device, especially for hydrogenation. : de en
  • SU9208A1 - Card Storage Box : en ru
  • SU9342A1 - Scales for determining the pressure of the wheels : en ru
  • US1714568A - Removable bearing : en
  • CH133343A - Telephone system. : de en
  • DE476957C - Type wheel typewriter : de en
  • DE477151C - Process for the production of safety sleeves, which are used to increase the weather safety of detonators : de en
  • FR657889A - Improvements to devices for controlling the filling of containers with liquid : en fr
  • GB312565A - Improvements in or relating to screening apparatus : en
  • SU9319A1 - Wrapper paper feeder for packaging machines : en ru
  • SU9661A1 - Chimney draft : en ru
  • US1714572A - Bedpan : en
  • US1714822A - Tweezers : en
  • US1715071A - Propeller : en
  • US1715327A - Quick-throw mechanism : en
  • US1714503A - Decalcomania : en
  • US1714785A - Machine for the manufacture of paper articles : en
  • DE477016C - Trailer coupling for semi-trailer : de en
  • GB312460A - Improvements in and relating to mechanical stokers for furnaces : en
  • DE476880C - Device for exchanging hot barrels in machine guns : de en
  • BE361091A - : en
  • CA290001A - Composite moulded article : en fr
  • SU9420A1 - The razor of type "Gillet" is safe : en ru
  • SU9461A1 - Sealing gasket : en ru
  • SU9521A1 - Electric pipe welder : en ru
  • US1714739A - Sewage-disposal apparatus : en
  • US1714784A - Oil-fraction pumping apparatus : en
  • SU9551A1 - Device to protect against damage to the stator teeth of electrical machines when boring : en ru
  • SU9802A1 - Sluice mats cleaning machine : en ru
  • SU9535A1 - Signal lever to control two semaphore wings : en ru
  • US1714674A - Candle decoration : en
  • US1714989A - Method of making bourdon tubes : en
  • US1715223A - Gas timer for engines : en
  • SU9408A1 - Device with an arrow and a scale to indicate the correct installation of the spindles in height : en ru
  • US1714555A - Workholder : en
  • US1714637A - Production of aldehyde sulphoxylates : en
  • CA289990A - Piston sealing device : en fr
  • BE359548A - : en fr
  • SU9847A1 - Evaporation apparatus : en ru
  • US1715017A - Electric welding apparatus : en
  • DE476804C - Damping device for the solenoid coil control system of an AC arc lamp : de en
  • DE476931C - Belt to prevent bedridden people from becoming exposed, especially small children : de en
  • SU9383A1 - Cathode generator : en ru
  • US1715249A - Spark indicator : en
  • SU9537A1 - A tool for drilling knots in tableware and making stoppers to seal the holes thus obtained. : en ru
  • US1715119A - Sewing machine : en
  • CH133138A - Process for the production of components from reinforced concrete. : de en
  • SU9238A1 - Bottle holder : en ru
  • SU9335A1 - Shield for mass meter check : en ru
  • CH133216A - Index card holder for binders with visible index cards. : en fr
  • SU9405A1 - A device for regulating the cooling of internal combustion engines : en ru
  • SU9723A1 - Hollow Construction Stone Forming Machine : en ru
  • US1714737A - Cigarette case : en
  • PL10372B1 - Electrolyte for lead batteries. : en pl
  • SU9308A1 - Paper recorder : en ru
  • SU9400A1 - A device for controlling a drop-hook mounted on a car serving to transfer the track arrows from the car : en ru
  • SU9299A1 - Multi-filament lamp holder : en ru
  • SU9486A1 - Pump for the supply of flammable liquid in internal combustion engines : en ru
  • SU9824A1 - Chuck for strengthening crankshafts machined on a lathe : en ru
  • US1714741A - Collapsible tube : en
  • US1715339A - Electric switching device : en
  • SU9161A1 - Adaptation to tightening machines for gluing parts of shoes : en ru
  • US1714642A - Folding bed : en
  • US1715145A - Nonskidding automobile wheel : en
  • US1714570A - Slotting tool : en
  • US1714617A - Beet-topping machine : en
  • US1714892A - Porcelain root tooth : en
  • US1714853A - Apparatus for drying, charring, and otherwise treating loose material : en
  • PL10262B1 - Stamping dies for piercing and stamping metal sheets or the like. : en pl
  • SU9856A1 - Hollow electrical cable : en ru
  • US1714788A - Depth-indicating device : en
  • USD78626S - Herbert jack : en
  • DE477002C - Automatic switchover device for Sprossenradalkmaschinen : de en
  • DE476861C - Grinding piece for pantographs of electric railways : de en
  • FR658209A - Volumetric dosing dispenser for variable volumes : en fr
  • SU9625A1 - Cob wall : en ru
  • SU9854A1 - Wheel of the treacherous machine for the bast plants : en ru
  • PL10292B1 - A product for the treatment of plant, animal or other materials. : en pl
  • SU9513A1 - Apparatus for connecting two electric motors in a series-parallel system to two batteries : en ru
  • SU9737A1 - Float valve for fluid : en ru
  • AU1579828A - Method of constructing pneumatic tyres : en
  • US1715028A - Stabilizer : en
  • US1715150A - X-ray tube : en
  • US1715190A - Rail bond : en
  • US1715213A - Tube lining : en
  • DE477130C - Saw pendulum : de en
  • FR657754A - Hydraulic motor chain with flat articulated vanes for the use of the energy of a river : en fr
  • DE476856C - Vertical tube boiler for pulverized coal combustion : de en
  • DE477128C - Cabinet that can be assembled from individual boxes : de en
  • CH133192A - Process for the preparation of a condensation product of the benzodiazine series. : de en
  • DE477005C - Device for establishing the relationship between the ignition torque adjuster and the starter device : de en
  • US1714814A - Pole bracket : en
  • US1714965A - Fountain pen : en
  • USD78678S - Design for a shield plate for lighting-fixture brackets or article of : en
  • US1714916A - Pulp-suction die : en
  • USD78615S - Design for a textile pabric : en
  • CA289907A - Headlight dimmer : en fr
  • CA290014A - Player piano action : en fr
  • US1714839A - Game control : en
  • US1714910A - Valve for fluid-pressure-actuated motors : en
  • US1715036A - Washing machine : en
  • PL10230B1 - Animal pest control agent. : en pl
  • PL10210B1 - A method of carrying out chemical reactions and a furnace for this purpose. : en pl
  • SU9618A1 - Alarm device to warn the enemy in the protected lane : en ru
  • US1714497A - Vacuum cleaner : en
  • CH133181A - Feeding device on machines that process semolina and fume. : de en
  • DE476683C - Device for dividing angles : de en
  • DE477031C - Sole stitching machine : de en
  • CH133135A - Cold and hot water tap with an electric heater used to heat the water. : de en
  • DE476845C - Compressed air eye protection goggles : de en
  • DE476859C - Retractable drainage mountain : de en
  • DE477062C - Process for the preparation of sulphurous Kuepen dyes : de en
  • BE360256A - : en
  • CH133219A - Liquid metal pump for letterpress casting machines. : en fr
  • US1714535A - Retainer for removable rotary bodies : en
  • US1714818A - Hydraulic rotary drill stem : en
  • US1715027A - Metallic face mask and process of making same : en
  • US1714761A - Door operating and locking device : en
  • US1714982A - Method of making asphalt emulsions : en
  • US1714499A - Grinding machine : en
  • FR658100A - Device for the knotless tying of packages, bundles of letters, files, etc. : en fr
  • CA289977A - Method of grinding : en fr
  • PL10236B1 - Cooling system according to the absorption principle. : en pl
  • PL10382B1 - Method - a device to ensure a uniform flow of electrolytes through cells designed for electrolysis of metals. : en pl
  • PL10261B1 - : en pl
  • SU9594A1 - Device for perforation on the side of the paper tape in the typesetting machine "Monotype" : en ru
  • SU9628A1 - Nozzle for internal combustion engines with mechanical atomization : en ru
  • US1714489A - Combined harness slide and snap : en
  • US1714806A - Valve-operating mechanism : en
  • USRE17304E - Snap-action mechanism : en
  • SU9636A1 - Device for using wind energy through trees driven by it : en ru
  • SU9779A1 - Wagon wheel : en ru
  • US1714544A - Trimming machine : en
  • US1715031A - Process of manufacturing salts of inosit hexaphosphoric acid : en
  • SU9545A1 - Device for quick stopping of the transmission shaft : en ru
  • US1715250A - Continuous train control : en
  • SU9550A1 - Instrument for checking the sight line of a gun : en ru
  • PL10286B1 - : en pl
  • PL10330B1 - Screw secured against unscrewing. : en pl
  • CH133344A - Self-connecting telephone desk station. : de en
  • CA289883A - Fabric and fur steaming apparatus : en fr
  • US1715055A - Tracklaying tractor : en
  • PL10302B1 - An instrument for measuring the hardness of metals. : en pl
  • US1714921A - Pumping or circulating system : en
  • US1715121A - Alvin b : en
  • CH133241A - Acoustic diffuser with diaphragm with prismatic elements. : en fr
  • CH133294A - Internal combustion engine. : de en
  • BE358518A - : en fr
  • CH133261A - Process for the production of corrosion- and heat-resistant surfaces on iron. : de en
  • CH133357A - Coupling for motor vehicles used as tractors. : de en
  • SU9142A1 - Device for using heat to extinguish coke : en ru
  • US1714826A - Electric soldering means : en
  • US1714954A - Device for oiling valve stems in internal-combustion engines by means of force feed : en
  • SU9756A1 - Punch for telegraphic devices operating in multi-valued conditional alphabet : en ru
  • US1714575A - Adjustable window : en
  • AU1336828A - An improved method of and means for generating power : en
  • SU9382A1 - Paw clip for attaching the blind flange to the flanges of locomotive, steam pipes and reinforcement parts when tested hydraulically : en ru
  • US1714516A - Sound reproduction : en
  • US1714754A - Sectional grinding wheel : en
  • US1715235A - Combined farming machine : en
  • SU9229A1 - Plow with skimmer : en ru
  • SU9370A1 - Broadcast device : en ru
  • SU9500A1 - Swimming Instrument : en ru
  • US1714522A - Spark plug : en
  • US1715116A - Chemical toilet : en
  • SU9516A1 - Collapsible packing box : en ru
  • GB312446A - Improvements in and relating to sound amplifying devices : en
  • US1714554A - Automobile lifter : en
  • US1715161A - Hermetically-sealed tin and other containers : en
  • CA289892A - Foodstuff freezing apparatus : en fr
  • PL10246B1 - A method of producing fatty acids from cellulose-containing materials. : en pl
  • US1714895A - Make-ready device : en
  • SU9226A1 - Instrument for determining the shape of a voltage curve in a circuit using Lichtenberg figures : en ru
  • US1714647A - Condensation drainer : en
  • CA290002A - Lantern : en fr
  • AU1330828A - Improved insulating substance and method of manufacturing same : en
  • SU9728A1 - Flange Stamp : en ru
  • US1714561A - Aero vehicle : en
  • US1714662A - Variable condenser : en
  • US1715239A - Method and apparatus for treating compounds preferably of a hydrocarbon nature : en
  • US1715240A - Pitch-coking process : en
  • CA290045A - Cord tip : en fr
  • DE476942C - Laterally in front of the driver to be attached, to the rear shining vehicle lamp, in particular direction indicators for motor vehicles : de en
  • FR657750A - Improvements in electric heating methods and devices : en fr
  • GB300609A - Improvements in and relating to railway points and switches : en
  • US1714569A - Oil-burning device : en
  • US1714904A - Novelty bank : en
  • US1715224A - Machine for making surgical elastic garments : en
  • GB312576A - Improved method of securing matrix-guiding wires in type-line-casting machines : en
  • PL10252B1 - Crank-type feed pump with equal stroke of the steam and pump pistons. : en pl
  • SU9511A1 - Hollow cable for overhead electrical lines : en ru
  • SU9716A1 - Device for marking short periods of time : en ru
  • US1714634A - Heat-insulated container : en
  • US1714614A - Tile-making machine : en
  • US1714602A - Drum for concrete-mixing machines : en
  • CH133385A - Process for the production of an anthraquinone derivative. : de en
  • SU9339A1 - Spring for bats for weaving machines : en ru
  • USD78668S - Design for a combined radiator shell and lamp housing : en
  • US1715122A - Wheel-dressing mechanism : en
  • US1715149A - Propulsion means for power shovels, and the like : en
  • FR657852A - Process for the production of solid and stable disazo compounds : en fr
  • GB312469A - Improved solutions of cellulose esters, particularly for use as varnishes : en
  • FR657702A - Mirror reflector for advertising devices, illuminated signs, etc. : en fr
  • GB312593A - Improvements in or relating to apparatus for dipping and/or directing the headlamps of automobiles : en
  • ES111626A1 - A procedure, and its corresponding installation, for the compression or tightening of the sand in casting molds or molds, for the casting of tubes and similar parts. : en es
  • DE476884C - Tennis court : de en
  • CA289894A - Safety blasting cap : en fr
  • US1714858A - Process of veneering boardlike material : en
  • US1714914A - Steering wheel : en
  • US1714999A - Method of manufacturing and core for hollow rubber articles : en
  • PL10390B3 - Method for obtaining copper-amino-azo compounds. : en pl
  • SU9534A1 - A device to prevent the overturning of wheeled tractors : en ru
  • SU9777A1 - Collapsible chimney : en ru
  • SU9820A1 - Manual portable machine for turning fingers of locomotive ramps : en ru
  • GB312433A - A process and apparatus for the recovery and drying of solid matter from distillery wash and other liquids : en
  • FR657968A - Method and device for destroying vermin and harmful ferments, as well as for disinfecting objects of common use : en fr
  • GB312543A - Improvements relating to hoods for vehicles : en
  • CH133367A - Control device for electrically braked traction vehicles. : de en
  • DE476669C - Waterproof socket : de en
  • DE476832C - Automatic door closer : de en
  • PL10258B1 - Device for corrugating single or multi-layer paper knots. : en pl
  • PL10301B1 - Regulator for the supply of water, feeding steam boilers or similar devices. : en pl
  • SU9418A1 - The method of regeneration of rubber : en ru
  • SU9842A1 - The way of tanning : en ru
  • FR658242A - Tubes with flattened and reinforced ends for metal constructions : en fr
  • GR2310B - WIND TRAFFIC DEVICE. : el en
  • GR2313B - PERFECTED MACHINE U. D. FOR THE BYTHOALIAN. : el en
  • FR657953A - Grouped marine engine and thruster : en fr
  • FR658170A - Plow : en fr
  • US1714758A - Cut-off device for bath fixtures : en
  • CA289886A - Oil storage tank : en fr
  • DE476993C - Process for the manufacture of glass tube atomizers for chloroethyl o. : de en
  • US1714582A - Track and platform arrangement for railway stations : en
  • FR657884A - Improvements to the formation of joints between a ceramic part and a metal part : en fr
  • FR658188A - Method and apparatus for the simultaneous treatment of black water and household refuse : en fr
  • GB303785A - Improvements in and relating to drives for movable advertising devices, toy figures and the like : en
  • FR657822A - Chamber for roll film with perforated image strips : en fr
  • FR658228A - Machine for profiling grinding wheels intended for grinding gear teeth with involute profile : en fr
  • SU9225A1 - Multiplication apparatus : en ru
  • SU9681A1 - Radio reception device : en ru
  • US1714948A - Conduit for conveying high-temperature fluids : en
  • GB288624A - Painting process : en
  • FR34880E - : fr
  • DE476975C - Fastening for the ends of the wires for guiding the matrices of matrix setting and line casting machines with matrices moving through the machine in a circuit : de en
  • FR658235A - Creel for warping slippery threads, curling tightly : en fr
  • DE467605C - Folding chair : de en
  • FR657823A - Improvements to spring motors : en fr
  • DE477025C - Brake sleeve for internal hub brakes : de en
  • CA289973A - Sound reproducing device : en fr
  • CH133130A - Rail joint connection. : de en
  • US1714986A - Centrifugal clarifying separator : en
  • US1715175A - Kennel construction : en
  • FR658169A - Improvements to machines used to close containers and in particular cigarette packs : en fr
  • GB312401A - Improvements in or relating to cupola furnaces : en
  • CA289969A - Filtration plant : en fr
  • FR658078A - Device for intermittently accumulating and distributing molten glass continuously for laminating glass sheets : en fr
  • FR658089A - Spray : en fr
  • GR2303B - REFRIGERATOR APPLIANCE FOR RAILWAY VEHICLES. : el en
  • ES111923A3 - A pointed case for talking machine needles. : en es
  • FR657723A - Universal tractor for agricultural work : en fr
  • GB312452A - Glare-eliminator or anti-dazzle device for use on vehicle lamps : en
  • FR658145A - Improvements in furs : en fr
  • FR658162A - Bicycle frame : en fr
  • GB306838A - A new or improved radio receiver and/or amplifier : en
  • ES111956A1 - A procedure to print movement, without any mechanism and in a vessel previously arranged with the necessary water, to ships, hydrofoils, sailboats, boats and any other objects or vehicles arranged to float or sail, as well as ducks, r : en es
  • ES111931A1 - An apparatus for distributing the wax and waxing the parquet simultaneously. : en es
  • FR658233A - Device for connecting the electric lamps with the vacuum machine to obtain the vacuum in the lamps : en fr
  • GB312532A - Improvements in method of forming molds for printing plates and molds formed thereby : en
  • FR658144A - Improved manufacturing process for reinforced glass : en fr
  • FR658012A - Adjusting device for shock absorbers : en fr
  • FR657704A - labels, signs or boards of any color in celluloid (or other similar material) with unalterable inscriptions : en fr
  • FR657827A - Arrangement to eliminate inductive disturbances produced on telephone lines by industrial currents obtained with mercury or other type rectifiers : en fr
  • DE477093C - Filling device for lighters : de en
  • PL10339B1 - The method of processing primary synovial fluid. : en pl
  • GB312506A - Production of green shades on materials made of or containing cellulose esters or ethers : en
  • SU9381A1 - Method for separating selenium from chamber sludge : en ru
  • BE360185A - Children's chair convertible into a bunk : en fr
  • CH133333A - Truss pad. : de en
  • US1714532A - Apparatus for taping boxes : en
  • USD78640S - Raymond : en
  • CA290044A - Electrical contact : en fr
  • CA290058A - Hydraulic shock absorber : en fr
  • FR658076A - Process for the preparation of a mixture serving as a fertilizer and containing phosphoric acid and potash : en fr
  • GB312417A - Improvements in and relating to electrical transformers : en
  • CA289964A - Sod trimming machine : en fr
  • CH133391A - Arrangement for converting direct current into alternating current by means of electric vacuum valves. : de en
  • DE476865C - Electric lighting fixture : de en
  • DE434529C - Calculator for addition and subtraction with two result sets : de en
  • PL10223B1 - Fruit peeler. : en pl
  • SU9620A1 - Concrete hollow stone : en ru
  • US1714609A - Airplane : en
  • US1714728A - Journal bearing : en
  • FR657873A - Improvements to petroleum distillation furnaces : en fr
  • GB281326A - An improved method of preparing and subsequently briquetting non-caking fuels : en
  • GB312473A - Improvements in tea rolling machines : en
  • FR657922A - Use in the construction of steel tubes filled or injected with concrete or other materials : en fr
  • US1714959A - Process and apparatus for beveling glass : en
  • PL10316B1 - The method of processing waste acid from the refining of mineral oils. : en pl
  • PL10329B1 - Method of obtaining mineral waters containing carbonic acid. : en pl
  • PL10399B1 - A cover for a radioactive charge, put into bottles in order to give radioactive properties to the mineral water contained in them. : en pl
  • SU9504A1 - Adaptation to a locomotive for feeding the main reservoir of the air brake from a locomotive machine during its movement without steam : en ru
  • SU9508A1 - Device for transferring arrows from the car : en ru
  • US1714783A - Process for the manufacture of acetaldehyde : en
  • CA290030A - Magazine filter : en fr
  • FR657821A - Typewriter typing device : en fr
  • FR658106A - Improvements in printing devices : en fr
  • FR658095A - Waterproofing paint or coating and process for making it : en fr
  • FR658180A - Process for the production of dispersed systems : en fr
  • DE476971C - Process for producing a binding agent from vegetable matter by treating with alkalis : de en
  • FR658125A - Improvements to locking and cocking devices for hammerless rifles : en fr
  • SU9707A1 - Machine for processing joints in the case of doors and windows : en ru
  • FR657804A - Insulating oils : en fr
  • GB312558A - Extinguisher for cigars and cigarettes : en
  • US1715343A - Windshield wiper : en
  • USD78645S - Design for a bed end or similar article : en
  • US1714586A - Wiper mechanism : en
  • US1714733A - Hollow float : en
  • US1714990A - Mast hoist : en
  • PL10275B1 - : en pl
  • SU9445A1 - Additional alloy for autogenous welding of copper : en ru
  • SU9539A1 - Fire extinguisher : en ru
  • SU9586A1 - Electric switch : en ru
  • SU9611A1 - Pinch to the inner wall of the track rail head roller to an automatic railway track meter : en ru
  • SU9727A1 - Ditch digging and cleaning machine : en ru
  • AU1546428A - Improvements in surgical splints : en
  • CH133327A - Mercury vapor rectifier. : en fr
  • CH133318A - Rotary switch in which the current circuit springs are attached using the associated connection terminals. : de en
  • US1714972A - Signaling system : en
  • AU1380728A - Train dispatching system for railroads : en
  • CH133118A - Potato planter. : de en
  • US1715311A - Multistep repeater motor : en
  • PL10394B1 - A method of removing dissolved silicic acid from liquids, especially utility water. : en pl
  • US1714723A - Window-control mechanism : en
  • US1714930A - Haystacker : en
  • US1715092A - Monorail trolley system : en
  • DE476858C - Device for sealing a pull-through muffle furnace intended for annealing metallic strips : de en
  • DK40199C - Procedure for Packing in Cold Condition solidifying liquid masses, in particular soft soap, in tube packings for retail sale. : da en
  • FR657997A - Method of recovering the energy entrained by the exhaust gases of internal combustion engines with particular application to the dairy industry : en fr
  • SU9700A1 - Peat firebox : en ru
  • DE476961C - Process for the production of hollow bodies and foils from cellulose esters and for their storage in a ready-to-use, contractable state : de en
  • DE477047C - Folder, in which to hold the booklets, sheets or the like. Clamps are used, which are arranged with one leg in a guide of the folder back and with the other leg in the fold of the collector's items : de en
  • PL10245B1 - Packaging for flypaper. : en pl
  • PL10284B1 - A method and a device for the production of steam or water tanks for high-pressure boilers. : en pl
  • PL10307B1 - Coal-fired steam boiler. : en pl
  • US1715293A - Shaft coupling : en
  • US1715294A - Grate structure : en
  • PL10219B1 - Primary and secondary electrode. : en pl
  • PL10352B1 - Method and device for continuous production of pure hydrogen. : en pl
  • US1714844A - Ship's side scuttle : en
  • USD78662S - Design foe : en
  • SU9324A1 - Method for producing benzoic acid and other carboxylic acids from aromatic hydrocarbons : en ru
  • SU9373A1 - Machine for turning the typesetter, seasoned from the back : en ru
  • SU9398A1 - Mine fan torus separator : en ru
  • SU9402A1 - Direct Engine Regulator : en ru
  • SU9793A1 - Shoe gluing machine : en ru
  • SU9772A1 - Device for measuring a person at a distance : en ru
  • US1714656A - Electrical load-sharing apparatus : en
  • FR657959A - Safety device operating in the event of a fault in the water supply to the radiators of explosion engines : en fr
  • SU9162A1 - Friction brake for railroad motor carriages : en ru
  • FR658199A - Hood attachment device for motor cars and other applications : en fr
  • GB293865A - Improvements in refrigerating processes and apparatus : en
  • US1714829A - Steam boiler : en
  • FR657939A - Box for roll film chambers : en fr
  • DE476837C - Veneer dryer : de en
  • FR657960A - Further training in convertible tops : en fr
  • US1714601A - Loader agitator for concrete-mixing machines : en
  • DE476876C - Adjustable circulation pump for hydraulic machines such as presses, shears, etc. : de en
  • DE476936C - Drive device for the totalizer of fluid meters with axially loaded impeller : de en
  • DE477139C - Headlight lamp for cinema projector : de en
  • FR658059A - Fuel improvements for internal combustion engines : en fr
  • FR658148A - Direction indicator for motor vehicles and the like : en fr
  • GB293294A - Improvements in or relating to telephone systems : en
  • FR658111A - Improvements in the manufacture of aliphatic compounds : en fr
  • SU9603A1 - Semaphore indicator : en ru
  • SU9686A1 - Conical threaded cork : en ru
  • FR657764A - Improvements in the production of solutions and compositions of cellulose esters and ethers and products manufactured using these solutions and compositions : en fr
  • FR657777A - map case : en fr
  • FR657795A - Improvements relating to heat-generating devices used as heating devices or as energy-producing devices : en fr
  • FR657929A - Method of drying fragmented materials with adherent elements, such as pebbles coated with wet clay, and apparatus allowing the implementation : en fr
  • US1715315A - Skeining reel : en
  • SU9606A1 - Retractable keel for ships : en ru
  • SU9725A1 - Device for fastening on track rails a bedpan for carriage wheels : en ru
  • USD78648S - Design for lace : en
  • GB312512A - Improved process for the purification of synthetic butyl alcohol : en
  • CH133291A - Intake manifold for water turbines with a continuous shaft. : de en
  • US1714514A - File holder : en
  • FR657919A - Improvements to adjustable capacitors and their control for t devices. s. f. and other applications : en fr
  • BE360138A - : en fr
  • FR657858A - Metal wire coil manufacturing process : en fr
  • US1714651A - Testing apparatus : en
  • SU9478A1 - Chain Thresher : en ru
  • US1714834A - Confection implement : en
  • US1715131A - Tamping machine : en
  • FR658147A - Clock dial with twenty-four hourly divisions in which at noon the digits one to twelve are replaced by the digits thirteen to twenty-four and in which at midnight the digits thirteen to twenty-four are replaced by the digits one to twelve, this replacement being done automatically : en fr
  • GB300581A - Improvements in or relating to hollow elastic objects such as toys, puppets, or the like : en
  • GB312375A - Improvements in or relating to jacking devices for motor and like vehicles : en
  • GB312511A - A collapsible baby cot or bed frame : en
  • ES111942A1 - Procedure to whiten the flour and improve its cooking qualities. : en es
  • FR657944A - Double seat valve : en fr
  • FR658179A - Airplane forming helicopter : en fr
  • US1715219A - Apparatus for stretching and coiling strip material : en
  • GB313032A - Improvements in and relating to icing biscuits and the like : en
  • FR658173A - Locking mechanism, more specifically usable as a bonnet clip : en fr
  • GB299778A - Improvements in current collectors for electric vehicles : en
  • US1715202A - Heating system : en
  • FR657819A - Improvements to pumps for oil, gasoline and other liquids : en fr
  • FR658085A - Device for preventing dust from entering the hood of an automobile and for cooling the engine : en fr
  • FR658195A - Light sources using rarefied gas or vapor tubes : en fr
  • GB312620A - Improvements relating to the shelling or hulling of oats or other grain : en
  • SU8801A1 - The method of obtaining the condensation products of sulfoaromatic fatty acids with aldehydes : en ru
  • FR658065A - Device for controlling and measuring the pressure in the air chambers of wheels mounted on tires : en fr
  • GB297037A - Improvements in the manufacture of roentgen ray fluorescent screens : en
  • FR657736A - Application of reinforced cement to the construction of retaining pieces for mines : en fr
  • FR657763A - Ventilation device : en fr
  • GB312420A - Improvements in or relating to the supply of disinfectant to water closet and like flushing cisterns : en
  • FR657904A - Automatic speed variator device for motion transmission : en fr
  • FR657837A - Hydraulic motor : en fr
  • FR658203A - New building construction process and apparatus for carrying out this process : en fr
  • DE477036C - Device for supplying the two excitation coils of electromagnetic hammers and similar tools : de en
  • ES111938A1 - A new machine designed exclusively for the learning of typing. : en es
  • FR657828A - Improvements to valves for liquids and gases : en fr
  • FR658165A - Self-propelled single-wheel agricultural and road tractor : en fr
  • US1714537A - youngquist : en
  • US1714799A - Setts : en
  • SU9313A1 - Method for separating hydroxy acids from acids derived from oxidized petroleum and mineral oils : en ru
  • US1714872A - Steaming tube for permanent waving : en
  • CH133148A - Fiber anchor. : de en
  • CH133220A - Form cylinder for copper gravure printing. : de en
  • SU9391A1 - Device for starting engines Diesel : en ru
  • CH133369A - Weaving process. : de en
  • DE476982C - Electrical conductive and resistance material : de en
  • DE477099C - Return device on roller lines : de en
  • AU1630428A - High frequency circuit breakers : en
  • US1715280A - Fall board : en
  • USRE17305E - Apparatus : en
  • CA290003A - Sprayer : en fr
  • US1714565A - Manufacture of depolymerization or degradation products of carbo-hydrates of high molecular weight : en
  • US1715256A - Grain ventilator : en
  • US1714491A - Shirt : en
  • US1715009A - Window-shade pull : en
  • SU9401A1 - Sealing device for roller or wheel shield valves of hydraulic structures : en ru
  • SU9555A1 - Dark chamber for processing negatives and positives : en ru
  • US1714689A - Oscillation generator : en
  • US1715167A - Machine : en
  • CH133281A - Slip-on pulley. : de en
  • DK40204C - Adjustable shoemaker's knife. : da en
  • GB287565A - Improvements relating to scrapers for cylinders and rollers for paper making machines, calenders and similar machines : en
  • GB312557A - Device for preventing transmission of shocks in liquid conduits : en
  • CA290028A - Oil refining still and method of making the same by electric arc-welding : en fr
  • DE476474C - Device for fastening the wires of lightning rods : de en
  • SU9388A1 - Tool for feeding nuts in Heycutting Machines : en ru
  • US1715215A - Means for regulating the voltage of electrical transformers : en
  • US1715062A - Liquid-level gauge for liquids under high pressure and temperature : en
  • US1715064A - Plant for manufacturing water gas : en
  • US1715196A - Suspenders and spinal supporter : en
  • SU9263A1 - Band or Frame Saw : en ru
  • US1715127A - Means for producing animated pictures : en
  • US1715184A - Carburetor : en
  • CA290050A - Railroad gate : en fr
  • US1714526A - Tumbler switch : en
  • CA290009A - Fluid pressure composition : en fr
  • SU9336A1 - The method of impregnation of fishing nets : en ru
  • US1715188A - Elevator saddle : en
  • SU9760A1 - Apparatus for the distillation of liquids : en ru
  • US1714830A - Sand-cutting mechanism : en
  • US1715049A - Process for manufacture of extra fine soft granulated sugar : en
  • USD78638S - Design for a building : en
  • CA290062A - Train pipe coupling : en fr
  • SU9201A1 - Electric light signaling device for cars : en ru
  • US1715281A - Sight-prime and drainage indicator for gasoline pumps : en
  • US1715307A - Freight box car : en
  • CH133248A - Electric chronometer device. : en fr
  • SU9434A1 - Automatic shutter for gauge testing device : en ru
  • SU9439A1 - Adapting to a film projector for embossing on the screen : en ru
  • SU9455A1 - Instrument for the thorough study of the camber of rifle barrels : en ru
  • CH133319A - Device for automatic reconnection of electrical switches with automatic triggering. : de en
  • CH133235A - Cathodic current beam oscillograph. : en fr
  • CH133347A - Method for the inertia-free control of intensity fluctuations of a light beam using a Kerr cell. : de en
  • PL10356B1 - Automatic clutch for motor cars and trailers. : en pl
  • US1714693A - Facial heat applicator : en
  • US1714810A - Window-washing device : en
  • US1715151A - Composite anode for x-ray tubes : en
  • US1715155A - Method of reducing oxides or oxide ores : en
  • US1714704A - Dispensing device : en
  • US1715075A - Combination passenger and truck body for automobiles : en
  • CA290048A - Asbestos tape and yarn : en fr
  • SU9180A1 - Unloaded distribution valve : en ru
  • SU9518A1 - Device to protect people from high voltage electrical installations : en ru
  • US1714845A - Vehicle body : en
  • SU9654A1 - Fitting to hand-held pneumatic hammers to prevent the working tool from falling out : en ru
  • SU9755A1 - Descrambler for Telegraphic Direct-printing Machines Operating with Morse Signs : en ru
  • US1715058A - Floor-treating apparatus : en
  • SU9368A1 - Office cabinet : en ru
  • US1714672A - Current-controlling mechanism for automobile signals : en
  • US1715123A - Apparatus for pulverizing materials : en
  • SU9576A1 - Fitting to a window fan for protection against dust and for cooling the electric motor : en ru
  • SU9731A1 - Steam dryer-steam cleaner suspended in steam boiler : en ru
  • US1715077A - Synchronizing transmission : en
  • AU1435228A - Improvements in stapling machines : en
  • CA290035A - Shovel attachment : en fr
  • CH133175A - Collar with chest. : de en
  • SU9578A1 - Street cleaner : en ru
  • US1714640A - Method of making fiber board : en
  • DE477106C - Baking tray cleaning machine with rotating scraper and cleaning brush : de en
  • DE477147C - Fastening of the Bourdon and balancing springs in remote pressure thermometers : de en
  • ES111916A3 - A buzzing toy. : en es
  • FR658031A - Heating device applicable to vehicles equipped with combustion engines : en fr
  • GB312556A - Improvements in blanking and like presses : en
  • US1715014A - Switch structure : en
  • ES111925A1 - A perfected steam boiler. : en es
  • SU9575A1 - Calipers : en ru
  • US1714549A - Combustion turbine : en
  • CA290013A - Watch case fitting : en fr
  • US1714521A - Spark plug : en
  • US1715061A - Advertising sign : en
  • PL10361B1 - The method of obtaining aliphatic alcohols from gases remaining in the distillation of bituminous bodies. : en pl
  • SU9834A1 - Electronic lamp : en ru
  • US1715003A - Automatic brake : en
  • US1715212A - Pump : en
  • SU9629A1 - Shaft Centering Machine : en ru
  • SU9780A1 - Electrical contact device for alarm systems : en ru
  • DE476940C - Quill for turning benches with surrounding core tip : de en
  • GB309852A - Process of producing ammonium sulphate by the treatment with gypsum of an ammoniacalsolution used for the scrubbing of gases : en
  • PL10217B1 - Method and device for cleaning contaminated carbon. : en pl
  • PL10298B1 - Eccentric chisel. : en pl
  • PL10299B1 - Automatic weapon with barrel recoil. : en pl
  • SU9443A1 - Apparatus for using heat from hot water or hot gases : en ru
  • SU9573A1 - The machine for registration of parts of window and door covers in the joints of these parts on the device : en ru
  • US1714813A - Fire escape : en
  • US1715098A - Tension indicator for corn-planter check wires : en
  • US1715242A - Dyestuff preparations and process of making same : en
  • US1714528A - Hydraulic long-stroke pump mechanism : en
  • US1715191A - Vault door : en
  • US1715303A - Aeroplane safety device : en
  • US1714600A - Furnace and boiler : en
  • DE476731C - Closed centrifugal drum for clarifying and cleaning liquids : de en
  • DE477045C - Burners for cooking and heating purposes : de en
  • GB282826A - Distillation of tar and the like : en
  • DE450792C - Rock drilling machine with axial ventilation movement of the rotating drilling spindle : de en
  • FR658067A - Device for indirect lighting of interiors : en fr
  • CH133316A - Insulating capsule for the ends of electrical lines. : de en
  • FR658202A - Seals especially intended for pipes of small diameters : en fr
  • US1714953A - Cotton cleaner : en
  • SU9649A1 - Spiral Drill Lubrication Equipment : en ru
  • US1714493A - Shoe-buckle support : en
  • FR657839A - Improvements to the air ducts of the boiler grids : en fr
  • FR658107A - Improvements relating to the mechanism for adjusting molds in letterpress molding machines : en fr
  • FR658137A - Impregnating mass for electric capacitors : en fr
  • CA290043A - Telephone system : en fr
  • CH133313A - Insulator with device for fastening electrical lines. : de en
  • CA290012A - Heat control and by-pass damper : en fr
  • US1714793A - Releasing attachment for electric starting motors : en
  • PL10238B1 - Battery dry. : en pl
  • SU9436A1 - Tool for removing and attaching normal screw bolts : en ru
  • US1714508A - Neck brush : en
  • PL10233B1 - A method of building dry electric batteries. : en pl
  • US1714879A - Process for removing enamel : en
  • GB312374A - Improvements in and relating to feed-water regulators for steam boilers : en
  • GB312561A - An improved spindle oiler for spinning machines : en
  • SU9329A1 - A device for changing the span of the levers of ratchet mechanisms, driving the driving wheels of a locomotive : en ru
  • US1714955A - helms : en
  • US1715080A - Building fabric : en
  • CA289941A - Grain separator : en fr
  • AU1339428A - Improvements in means for controlling sliding doors andthe like : en
  • BE559558A - : en fr
  • FR657722A - Automobile wheel with removable rim : en fr
  • CH133304A - Arrangement for improving the commutation on commutator machines, in particular on AC commutator machines. : de en
  • ES111951A3 - Pipe or conduction cord, mainly for rain, irrigation and fire fighting installations. : en es
  • SU9270A1 - A device for learning manual filing in plumbing : en ru
  • FR657880A - Apparatus intended for the mechanical inspection of railway tracks : en fr
  • GB312458A - An improved gate latch : en
  • PL10249B1 - The method of tempering aluminum clad sheet iron is by means of annealing. : en pl
  • PL10360B1 - Water boiler with high evaporating capacity. : en pl
  • SU9321A1 - Telegraph receiver : en ru
  • FR657954A - Improvements in pulp processing : en fr
  • CH133230A - Toy. : de en
  • FR657835A - Security device for letter boxes and other similar devices : en fr
  • DE477001C - Counter drive for typewriters : de en
  • SU9306A1 - Constant pressure valve for air brakes : en ru
  • SU9689A1 - Controller gt : en ru
  • US1714993A - Filling-thread-tensioning mechanism : en
  • SU9507A1 - Aircraft bearing and steering surfaces : en ru
  • GB295037A - Improvements in and relating to electric switches : en
  • PL10281B1 - lKL 49 h33r kCJit 1l / oo joining metal, seams, aluminum-clad iron sheets and ready-made vessels. : en pl
  • SU9829A1 - Shading device : en ru
  • FR658138A - Device indicating the destination : en fr
  • GB303130A - Improvements in or relating to the construction of shipping cases : en
  • ES111290A2 - A stove to protect and secure fruit crops in general, through heat, against low temperatures that cause frost. : en es
  • FR658239A - Method and device for the production of paper sleeves and coils provided with reinforcing windings : en fr
  • GB296370A - : en
  • SU9432A1 - Steam boiler : en ru
  • FR658171A - Improvements to automatic machines for the production of hooks : en fr
  • DE476833C - Package winder : de en
  • GB284588A - : en
  • FR657986A - Improvements to dialing discs used in automatic telephony : en fr
  • GB312554A - Improvements in safety-razor blade holders : en
  • FR657877A - Method and device for irradiating materials : en fr
  • ES111957A1 - A new electric purifying device to purify, precipitate and sterilize liquids, gases and mixed materials. : en es
  • GR2315B - MACHINE TO REDUCE THE IMPACT OF IMPRESSIVE ENERGY BY AUTOMOTIVE FIREARMS. : el en
  • DE476963C - Packing device on automatic bagging scales : de en
  • US1715136A - Container closure : en
  • FR657841A - Construction part used to reinforce concrete columns with belts : en fr
  • FR658090A - instant use display for vehicles : en fr
  • GB302994A - An improved iron-nickel alloy : en
  • FR657886A - Advanced electric lamp : en fr
  • FR658231A - Over-intake process for internal combustion engines : en fr
  • USD78608S - Design for a lighting fixture : en
  • FR657737A - Way of attaching fabric inclusions in tie ties : en fr
  • GB312453A - Method of securing blades or strips on a tubular support : en
  • CH133322A - Device for testing and selective disconnection of electrical power supply units with short-circuit or earth fault. : de en
  • CH133349A - Mounting device for rollers with photosensitive support. : de en
  • DE476964C - Electric starter motor for internal combustion engines : de en
  • FR658011A - Rotary motor : en fr
  • GB312505A - Improvements in gramophone, record, and music cabinets : en
  • GB312519A - A combined hair-wave preserver & double-chin reducer : en
  • GB312600A - Improvements relating to the electro-deposition of metals : en
  • DE476864C - Device on brushes to prevent scorching of collectors of electrical machines as a result of brush wear : de en
  • PL10300B1 - Hand and rifle grenade. : en pl
  • SU9275A1 - Screw spring : en ru
  • PL10346B1 - The method of separating oils from their mixtures with solids. : en pl
  • SU9572A1 - Steam boiler : en ru
  • US1714506A - Brick and cement for furnace use : en
  • SU9584A1 - A device for loading and unloading metal products from the furnace when painting them : en ru
  • SU9642A1 - Device to improve the combustion process in furnaces and furnaces : en ru
  • SU9663A1 - Driving Belts : en ru
  • USD78642S - Louis mabx : en
  • DE476796C - Device for dosing the depolarization mass for doll press machines : de en
  • CH133262A - Machine for filing band saw blades. : de en
  • PL10402B1 - A method of steam dewatering in low-pressure steam turbine stages. : en pl
  • SU9631A1 - A device for leveling mortar when laying with a wasteland : en ru
  • US1715310A - Process of treating paper pulp : en
  • FR658248A - Switch used to stop the translation of the film and to determine the concealment of light rays in cinematographic projection devices : en fr
  • SU9248A1 - Holder for replaceable gears : en ru
  • US1715314A - Antifreezing sill cock : en
  • GB312513A - Improvements in or relating to spirit levels : en
  • SU9277A1 - Kantserk cabinet : en ru
  • CA289912A - Vehicle anti-glare device : en fr
  • DE476972C - Stapler with a rotatably mounted rod carrying the aligning pins : de en
  • DE477105C - Method for reducing the flow resistance in lines : de en
  • DK40212C - Apparatus for Removing Ash from Gas Generators. : da en
  • DE476960C - Safety gear for elevators : de en
  • FR657894A - Improved arrangement of multiple resistors for application to heating various devices : en fr
  • FR657759A - Fastening and presentation system for ties : en fr
  • CA289971A - Telephone system : en fr
  • SU9526A1 - Table scales : en ru
  • SU9729A1 - Plug valve : en ru
  • CA290026A - Lock joint for metal pipes : en fr
  • PL10235B1 - Device for regulating the speed of automatic fire machine fire. : en pl
  • USD78619S - Design for a faucet : en
  • US1714594A - Pinned-sucker-rod protector : en
  • CH133147A - Device for hanging brushes. : en fr
  • PL10260B1 - The device for filing and filling, in particular, for felt hats, by means of two cylindrical tracks made up of rows of rollers one on top of the other. : en pl
  • CH133140A - Machine for cutting so-called "planelles" tiles. : en fr
  • CA289881A - Hair waver : en fr
  • FR657946A - Perfected hat : en fr
  • CA289956A - Rail chair : en fr
  • CH133231A - Night sighting device. : de en
  • CH133296A - Fuel injection device on oil engines with pressure injection. : de en
  • CH133215A - Binder. : de en
  • CH133236A - Auxiliary device for the serial calibration of electrical measuring devices. : de en
  • CA289960A - Manifold cover : en fr
  • SU9514A1 - Microphone cap : en ru
  • FR658114A - Process for freezing and cooling food materials : en fr
  • GB312618A - Improvements in conveyor rollers : en
  • GR2304B - METAL DOOR. : el en
  • FR657731A - Hand tube bending and threading machine : en fr
  • SU9477A1 - Swimming device : en ru
  • SU9714A1 - Safety device in front of the carts : en ru
  • US1714759A - Golf bag : en
  • SU9147A1 - Method for reducing nitro compounds : en ru
  • US1714485A - Weatherproof cover : en
  • US1714577A - Chain grate : en
  • US1715247A - Shoe lace : en
  • PL10326B1 - The method of making closed glass vessels, opened as a result of breaking the vessel wall in a specific place. : en pl
  • US1714846A - Method and apparatus for steering belts : en
  • US1715078A - Magazine and jstewspabeb : en
  • SU9182A1 - Winch for high pulling force and long rope length : en ru
  • PL10395B1 - A method of producing highly viscous oils from any mineral oils. : en pl
  • SU9742A1 - Folding knife with a plate blade type "Gillet" : en ru
  • US1714849A - Stereoscopic cinematography : en
  • PL10272B1 - An improvement in making soap. : en pl
  • SU9189A1 - Method of using flue dust : en ru
  • CH133204A - Process for the continuous distillation and splitting of petroleum and tars in several stages. : de en
  • CA290022A - Face powder box : en fr
  • US1715203A - Rear sight for firearms : en
  • US1715309A - Cotton pickeb : en
  • CA290015A - Player piano : en fr
  • PL10320B1 - Method for the separation of carbon monoxide from gas mixtures. : en pl
  • US1714935A - Brush holder : en
  • US1715111A - Picker : en
  • SU9639A1 - Adaptation to spinning yarn for twisting and winding yarn on bare spindle : en ru
  • US1714738A - Flooring and the like : en
  • BE359855A - : en
  • SU9449A1 - Ditch digging machine : en ru
  • US1714504A - Control system for light and color players : en
  • SU9416A1 - A device for steaming cartridges and caps used in the whitening of head refined sugar in centrifuges : en ru
  • US1714696A - Sahag menas sabettelian : en
  • CH133271A - Puller for razor blades etc. : de en
  • GB312498A - Improvements in nap raising machines : en
  • US1715105A - Clutch disk and method of making the same : en
  • CA290055A - Conveyer chain : en fr
  • DE477008C - Tin snips in which one cutting edge describes a closed curve against the counter blade : de en
  • CH133328A - Double gas burner. : de en
  • CH133341A - Counting device for coins, tokens and the like. : de en
  • SU9474A1 - Instrument for adjusting the weight of the rocker : en ru
  • US1714692A - Package : en
  • US1715021A - Pasteboard box : en
  • US1715033A - Bottle opener : en
  • US1715234A - Lady's girdle : en
  • SU9355A1 - Device for maintaining a constant engine speed : en ru
  • US1714587A - Sand-reel structure : en
  • CA289954A - Sealing device : en fr
  • DE477010C - Pedal protector : de en
  • CA289957A - Furnace and heater : en fr
  • CA289976A - Lock combination : en fr
  • CA290005A - Sound reproducing apparatus : en fr
  • CA289896A - Brake drum machine : en fr
  • CH133282A - Coupling device for shafts located in the extension of one another. : en fr
  • DE477067C - Boxless molding machine with stripping device moved by compressed air : de en
  • FR657717A - Manufacture of hydraulic lime : en fr
  • SU9202A1 - Snar d for extraction of lake salt : en ru
  • SU9701A1 - Control cap for sealing extinguishers : en ru
  • SU9810A1 - Fire hose device for blowing smoke tubes : en ru
  • BE359625A - Pack of cigarettes : en fr
  • CH133203A - Process for the odor improvement and simultaneous lightening of the color of odorous substances. : de en
  • SU9426A1 - The method of regeneration of rubber : en ru
  • US1714633A - Iceless shipper : en
  • US1714865A - Mixer for drinks : en
  • US1714896A - Credit file : en
  • DE476872C - Ball joint for screwing onto tripods : de en
  • FR657802A - Electro-mechanical perforator for the preparation of perforated strips : en fr
  • CA289984A - Kerr cell : en fr
  • CA289995A - Paint : en fr
  • CH133368A - Rowboat. : de en
  • PL10279B1 - 45 * 35/4 IL Horseradish grating machine. : en pl
  • DE476718C - Selector for self-connecting telephone systems, the switching mechanisms of which are carried by the individual contact sets of a series of dialers, which are designed as rigid carriers : de en
  • DE477087C - Mixed air water lifter : de en
  • SU9560A1 - Machine for pulling feathers and hemp from a bat bird : en ru
  • USD78672S - Design for a table standard : en
  • GB312494A - Improvements connected with the joints of electric cables : en
  • USD78613S - Design for a lamp base : en
  • GB293752A - Improvements in processes for the preparation of confectionery materials : en
  • DE477124C - Method and device for the production of helical crochet goods : de en
  • CH133157A - Process for the production of rayon. : de en
  • PL10373B1 - A method of producing chlorine derivatives of organic compounds, in particular hydrocarbons. : en pl
  • SU9709A1 - Controller gt : en ru
  • CH133250A - Process for the production of aluminum and aluminum alloys from alumina. : de en
  • PL10332B1 - Machine for digging up potatoes. : en pl
  • SU9635A1 - Pipe connection method : en ru
  • SU9771A1 - Device for relocating railroad switches from moving carts : en ru
  • US1715042A - Bumper fitting : en
  • US1715183A - Cakbttbetor : en
  • SU9473A1 - Steam boiler for solid fuels with direct effect of combustion products on water : en ru
  • SU9475A1 - Device for supplying heated air for combustion when working with steam nozzles on ship circulating boilers : en ru
  • SU9645A1 - Centrifugal Air Humidifier : en ru
  • SU9813A1 - Device for sealing the nozzle needle in diesel engines : en ru
  • US1714994A - Golf-ball painting and partial-drying machine : en
  • US1715300A - Door latch : en
  • BE359950A - : en fr
  • CH133196A - Process for the preparation of a cotton dye. : de en
  • FR658225A - Advanced flexible hose connection : en fr
  • FR657726A - Cap with hinged spatula for container of cream, ointment and similar products : en fr
  • FR657883A - Adjustable support for burners : en fr
  • DE476809C - Process for the preparation of azo dyes : de en
  • FR658005A - Pump for injecting fuel into the cylinders of internal combustion engines : en fr
  • USD78667S - Design fob a bottle : en
  • CA289891A - Feed water heater : en fr
  • PL10256B1 - Grinding block for tube, drum and ball mills. : en pl
  • FR657848A - Process for the recovery of volatile substances absorbed by activated charcoals and their regeneration : en fr
  • FR657993A - Transmission of movement with progressive gear ratio : en fr
  • FR658247A - Tapioca manufacturing process : en fr
  • FR658205A - Crusher device for mill and other applications : en fr
  • GB312477A - Improvements in or relating to spools, particularly for holding surgical plaster : en
  • FR658063A - Container closure : en fr
  • FR658073A - Receiving apparatus of t. s. f. can be adapted as desired for direct current or alternating current supply : en fr
  • DE477148C - Device for monitoring traffic signals, in which the number of burning incandescent lamps is indicated by a measuring device located in the main light line : de en
  • SU9284A1 - Alarm device, warning of theft of a suitcase : en ru
  • SU9543A1 - Thermoelectric battery : en ru
  • SU9587A1 - Thermostat for electric heaters : en ru
  • US1715099A - Metal tube and method of making same : en
  • CA290040A - Glow discharge lamp : en fr
  • DE477020C - Headlight assembly for motor vehicles : de en
  • FR658146A - Toy imitating a gasoline dispenser : en fr
  • GB312418A - Improvements in and relating to electrical circuit breakers : en
  • GB312540A - Improvements in plant supports : en
  • PL10347B3 - Method of obtaining alkaline cyanides. : en pl
  • FR657729A - Improvements to metal wool machines : en fr
  • FR657836A - Improvements to weighing instruments : en fr
  • DE476806C - Spherical or ellipsoidal luminaire for electric light bulbs : de en
  • US1714607A - Heating device : en
  • US1715232A - Power dough mixer : en
  • FR657893A - Process for treating salts with a view in particular to their use as fertilizers : en fr
  • FR658189A - Improvements to electronic discharge bulbs : en fr
  • CH133342A - Apparatus for issuing stamps rolled up in strips, such as postage stamps, driving respectively. Tickets and the like. : de en
  • DE477141C - Device for automatic disengagement and engagement of the brake that acts on the towing vehicle when the trailer hits the trailer : de en
  • FR657935A - Bumper enhancements : en fr
  • CH133123A - Stone iron ceiling. : de en
  • FR657755A - Improvements in the fabrication of anodes for chi-ray tubes : en fr
  • FR658196A - Advanced electric starter for automobiles or other uses : en fr
  • SU9733A1 - Method of thermal insulation of pipelines : en ru
  • SU9220A1 - The synchronization method in the apparatus for transmitting images at a distance : en ru
  • SU9346A1 - An apparatus for viewing moving stereoscopic color images : en ru
  • SU9464A1 - A device for switching on and off an electric motor of a cement mill, in order to prevent accidents and create blockages of suspensions of transport and other mechanisms serving it : en ru
  • SU9816A1 - Device for installing an electric motor in crane mechanisms when reaching the limit position of the load, trolley or bridge : en ru
  • US1714718A - A cobfosation of dela : en
  • GR2307B - METHOD TO ALMOST ALCOHOL. : el en
  • PL10351B1 - Device for the continuous production of ground and polished glass sheets. : en pl
  • DE477029C - Storage box with partitions for drawing pens : de en
  • CA290061A - Compound containing oxygen and carbon : en fr
  • CH133167A - Device for dyeing, washing, etc. piece goods. : de en
  • CH133297A - Piston for internal combustion engine. : en fr
  • US1714661A - Process of making ball seats : en
  • SU9209A1 - Electric Fluid Heater : en ru
  • SU9274A1 - Fixture to prevent unscrewing nuts : en ru
  • AU1498228A - Pile fabric and method and apparatus for making thesame : en
  • CA290025A - Metallic aircraft propeller : en fr
  • CH133227A - Thumbtack. : de en
  • DE477144C - Mud flaps on motor vehicles : de en
  • FR657976A - Spring chain tensioner for the timing control chain in internal combustion engines : en fr
  • GB312555A - An improved aluminium alloy : en
  • SU9496A1 - duplicating machine : en ru
  • USD78677S - Design for a lighting-fixture strap or article of analogous nature : en
  • DE476831C - Key fob : de en
  • SU9752A1 - Room stove : en ru
  • CA290033A - Textile manufacture : en fr
  • CH133389A - Device for preventing carburetor fires. : de en
  • DE476952C - Electric clock with double regulator : de en
  • US1715134A - Adjustable chair : en
  • FR658006A - Large circulation refrigeration unit for all liquids under pressure : en fr
  • FR658175A - Automatic lubricator for steering knuckles : en fr
  • DE476999C - Elliptical compass : de en
  • FR657857A - Rotating optical signal : en fr
  • DE476875C - Exhaust silencers, especially for vehicle engines : de en
  • FR658112A - Circular knitting machines refinements : en fr
  • SU9569A1 - Electric thermo woven : en ru
  • FR658061A - Ice scraper : en fr
  • GB290649A - : en
  • CH133270A - Sharpener for "Gilette" type razor blades. : en fr
  • SU9387A1 - Electromagnetic current limiter : en ru
  • SU9710A1 - Safety device for tram car : en ru
  • US1714847A - Internal-combustion engine : en
  • FR657727A - Diffuser pavilion : en fr
  • GB312491A - Improvements in or relating to brick making apparatus : en
  • SU9212A1 - Potato Maker : en ru
  • FR658178A - Self-cultivating tractor : en fr
  • GB312571A - Method of making forgings : en
  • DE476823C - Weather-resistant, embossed, pressed or punched metal letter made of thin metal : de en
  • DE476843C - Circuit arrangement for influencing the payment device of a subscriber station in telephone systems with several exchanges and different operating modes : de en
  • SU9285A1 - Device for hanging sleepers when crutches are driven : en ru
  • SU9706A1 - Tenoning machine : en ru
  • US1714657A - Sulphur-burning apparatus : en
  • US1715162A - Thermoclarinet or the like : en
  • SU9614A1 - The device for ruling : en ru
  • PL10369B1 - j equipment for the continuous conversion of heavy petroleum hydrocarbons to light hydrocarbons. : en pl
  • SU9720A1 - Device to protect from wiping the lower outer surfaces of canvas, etc. boats : en ru
  • US1715060A - Floor waxer and polisher : en
  • GB312553A - Improvements in and relating to lampshades and lamp supports : en
  • SU9300A1 - Multi-filament lamp holder : en ru
  • US1715248A - Fluid distributor : en
  • USD78622S - Design foe an aieplane toy : en
  • CA290024A - Pressure actuated switch : en fr
  • SU9583A1 - Adaptation to the press for the formation in the metal blanks ears, earrings, etc. : en ru
  • US1714681A - Clamping device : en
  • US1715069A - Process for making asphaltic products : en
  • FR657778A - Process for manufacturing ferruginous mineral water : en fr
  • FR657957A - Precision circular saw for miter sawing : en fr
  • FR658194A - Device for the calibration of meters by the stroboscopic method : en fr
  • GB312568A - Improvements in the manufacture of hair toilet oil : en
  • DE477022C - Direction indicators : de en
  • CH133160A - Spindle bearings for spinning, winding and twisting spindles. : de en
  • DK40193C - Method for surface treatment of contact springs and the like. : da en
  • BE359801A - : en
  • CH133295A - Flying piston machine with controlled movement of the reciprocating parts. : de en
  • PL10209B1 - KL 7 i-jur. Stawidlo for setting the rollers in mills. : en pl
  • PL10254B1 - The method of obtaining anhydride and sulfuric acid by contact method. : en pl
  • PL10358B1 - The method of producing essential oils or aromatic ingredients. : en pl
  • DE476965C - Aluminum solder : de en
  • PL10234B1 - Connecting link for chains. : en pl
  • PL10315B1 - A method of reducing zinc ores. : en pl
  • CA289947A - Pill dispenser device : en fr
  • GB312501A - Improvements in and connected with cinematographs or the like : en
  • GR2308B - FISHING MACHINE. : el en
  • SU9853A1 - Breaking device for winding machines : en ru
  • US1714838A - Xmethod o op pkepabiwg foliage : en
  • CA289915A - Bonnet : en fr
  • CH133272A - Razor. : de en
  • DE476917C - Arrangement to eliminate fading disturbances : de en
  • US1714744A - Pencil clip : en
  • USD78632S - Design for a globe for illuminating fixtures : en
  • US1714519A - Feed-water regulator : en
  • DE476981C - Protective fitting for thermocouples : de en
  • FR657846A - Device applied to beacons for coloring light beams and for obtaining different light effects : en fr
  • FR658116A - Method and device for obtaining mosaic subjects of various shades using weaving, knitting, lace-making or other machines : en fr
  • ES111961A1 - A motor system for the use of water or air currents. : en es
  • DE477012C - Device for the production of hole embroidery : de en
  • GB301480A - Improvements in connection with motor-driven vehicles : en
  • SU9758A1 - Conveyor for fibrous materials : en ru
  • US1714517A - Filing element : en
  • GB312422A - Improvements in absorption refrigerating apparatus : en
  • US1715209A - Printing ink for producing designs on rubber or other like materials : en
  • USD78669S - Design for an animal display sign : en
  • DE476926C - Process for the production of colloidal solutions of compounds of metals and metalloids in oils, fats, types of wax, lanolin, petrolatum, paraffins and mixtures of these substances : de en
  • DE476979C - Articulated locomotive with two independently driven motor bogies : de en
  • FR658051A - Receptacle consisting of two or more pressure receptacles inserted one into the other for gas under pressure : en fr
  • FR658153A - Piggy bank : en fr
  • US1714977A - Underfeed stoker : en
  • US1715295A - Security chain : en
  • USD78680S - Design fob a toy : en
  • SU9144A1 - Apparatus for applying contours of bridges, dams, moles and dams with external slopes from nature : en ru
  • US1714851A - Cornstalk cutting and assembling machine : en
  • SU9379A1 - Method and device for episcopic design of images made on an opaque base : en ru
  • US1714917A - Propeller for aeroplanes : en
  • FR657753A - Advanced device for measuring and dispensing liquids, including lubricating oils : en fr
  • PL10268B1 - A method of rolling pipes from a block inside a vacuum and a device for carrying out this method. : en pl
  • DE476950C - Coke oven for drying out new buildings : de en
  • FR658161A - Advanced fabrication of mica tubes and sheets : en fr
  • DE477076C - Jewelry chain : de en
  • FR658211A - Bumper mud : en fr
  • GB312431A - An improved control device for operating signalling mechanism on a road vehicle or the like : en
  • DE476807C - Metal vapor rectifier with movable, beam-like mounted ignition anode that is electromagnetically operated from the outside : de en
  • DE477104C - Device for remote control of electrical momentary switches by means of a linkage coupled to a drive shaft : de en
  • DK40211C - Holster for rubbing pins, e.g. Lipstick, with adjustable slider. : da en
  • SU9246A1 - Stapler : en ru
  • US1715124A - Shock-cushioning drive : en
  • FR657793A - New and improved advertising emblem : en fr
  • FR657900A - Apparatus for subjecting liquids in general and more especially wines and spirits to the action of gas, under adjustable pressure, and in particular oxygen, nitrogen, carbon dioxide, etc. : en fr
  • FR657735A - Refrigeration appliance with automatic absorption : en fr
  • SU9154A1 - Bromination method of organic compounds : en ru
  • SU9253A1 - Piston pump for deep wells and boreholes : en ru
  • FR658126A - Device for lubricating the spring blades : en fr
  • DE476978C - Device for pressing a compound mixed with binding agents into the bedding under the sleepers : de en
  • FR658115A - Process for the preparation of an agglomerating agent, for briquetting coal dust : en fr
  • GB312521A - Improvements in and relating to plate clamping and supporting means for printing cylinders : en
  • FR658150A - Method and apparatus for manufacturing coffins and sarcophagi : en fr
  • US1715029A - Mop : en
  • PL10242B1 - Electrode holder for electric furnaces. : en pl
  • SU9685A1 - Electrodynamic telephone and method of making a winding on a membrane for it : en ru
  • US1714553A - Rotor of cotton-picking-machine hand pieces : en
  • US1715218A - Potato digger, cleaner, and loader : en
  • FR658025A - Process for ridding its germs and sterilizing cigarette tobacco : en fr
  • GB312395A - Improvements relating to the electro-deposition of metals : en
  • US1714648A - Mitten : en
  • US1714702A - Waterproofing composition of matter : en
  • FR657766A - Mechanism allowing the use of baler-binders for hay : en fr
  • FR658000A - Improvements to vehicle doors : en fr
  • GB312517A - Improvements in or relating to a photographic printing process and apparatus therefor, and to a process and apparatus for drying photographic prints : en
  • CH133144A - Flushing device on drain bowls. : de en
  • FR657984A - New device to uncork bottles : en fr
  • FR658191A - Improvement in wick filters : en fr
  • GB302342A - Improvements in or relating to insoles for boots and shoes : en
  • GB312488A - Improvements in breathing apparatus : en
  • PL10345B1 - A method and device for treating artificial silks with liquids. : en pl
  • SU9267A1 - Russian oven : en ru
  • SU9738A1 - Counting logarithmic device : en ru
  • US1714619A - Locomotive-booster apparatus : en
  • US1714897A - Power system : en
  • US1715193A - Dividing strip : en
  • FR657830A - Hygienic jug with automatic lid : en fr
  • DE455431C - Blowing device for examining (breaking) the hair side of hides and fur products : de en
  • GB303519A - Improvements in and relating to high-pressure steam boilers with indirect heating : en
  • GB312514A - Improvement in portable electric lamps : en
  • DE476970C - Device for measuring lengths of lengths of fabric : de en
  • FR657990A - Improved Styrol Manufacturing Process : en fr
  • GB312614A - Improvements in chutes for feeding granular materials : en
  • GB302568A - Improvements in and relating to devices for prevention of theft, applicable to securing motor-car tank plugs, spare wheels and like uses : en
  • GB312617A - Improvements in or connected with electric couplings for galvanic batteries : en
  • GB312412A - Improvements in or relating to the treatment of yarns or threads : en
  • GB306839A - Improvements in loud speakers : en
  • FR657706A - Improvement in guillotine frames intended for industrial buildings and buildings : en fr
  • FR657881A - Distribution system particularly applicable to internal combustion or internal combustion two-stroke engines : en fr
  • GB312455A - An appliance for obtaining contours of railway or tramway rails, and the like, when in or out of the track : en
  • DE477129C - Kitchen sieve with wire handle and wire hook on the socket drawn from a piece of sheet metal : de en
  • DE462457C - Metal barrel with a protective layer made of rubber or the like, provided inside : de en
  • SU9610A1 - Stapler for stitching papers in the registrar : en ru
  • FR658190A - Improvements to liquid shock absorbers applied to the braking of steering mechanisms for motor vehicles : en fr
  • FR657769A - Sliding frame device for modifiable wing airplanes : en fr
  • FR658140A - Improvements made to the construction of gauging and unloading devices : en fr
  • FR658215A - Improvements to epicyclic type variable-ratio transmission mechanisms : en fr
  • GB312509A - Improvements in pressure gauges : en
  • DE476851C - Device for emptying large-volume bunkers with an emptying slot : de en
  • FR657982A - Improvements made to the construction of mobile gates : en fr
  • GB292916A - Improvements in wireless communication and remote control systems : en
  • DE477015C - Automatic fire protection device for cinema playback devices : de en
  • DK40201C - Procedure for making fabrics, in particular wool and silk fabrics, waterproof. : da en
  • DK40215C - Apparatus for Determining the Separation Rate of Particles Suspended in a Liquid. : da en
  • GB312373A - Improvements relating to the production of race meeting programmes and to an apparatus therefor : en
  • GB312495A - Improvements connected with the joints of electric cables : en
  • GB293769A - : en
  • FR657911A - Process for the regeneration of certain catalysts : en fr
  • FR658246A - Vulcanized rubber shoe : en fr
  • GB312597A - Improvements in or relating to the shuttle-operating mechanism of looms for weaving heavy webs such as metallic wire webbing : en
  • SU9328A1 - Cutting machine : en ru
  • BE360049A - : en fr
  • CH133173A - Washing machine. : en fr
  • CH133384A - Process for the production of an anthraquinone derivative. : de en
  • DE476830C - Meat cube cutter : de en
  • CA289953A - Ignition device for internal combustion engines : en fr
  • CH133205A - Fuel mixture for internal combustion engines. : de en
  • CH133372A - Process for the preparation of a quaternary ammonium compound. : de en
  • DE476908C - Process for the indirect generation of high-pressure steam : de en
  • DE477082C - Ignition machine : de en
  • FR658197A - Locking device for motor vehicle wheels and others : en fr
  • PL10310B1 - : en pl
  • SU9643A1 - Cargo trolley : en ru
  • AU1519328A - Improvements in fluid heaters : en
  • CH133251A - Process for the electrolytic production of pure magnesium from metallic goods containing magnesium. : de en
  • DE476805C - Spherical or ellipsoidal luminaire for electric light bulbs : de en
  • US1714984A - Machine for enlarging and reducing forms : en
  • GB312475A - Improvements in or applicable to motor-buses, lorries and like vehicles : en
  • FR658083A - Rotary explosion engine : en fr
  • FR658069A - Steam or motor ship incorporating an aircraft deck : en fr
  • FR657860A - Preparation of compounds of the morpholine series : en fr
  • GB294147A - Improvements in and relating to apparatus for the interconversion of mechanical and electrical oscillations, such as loud-speakers : en
  • ES111943A1 - An electric circuit breaker to avoid electric power fraud due to the pole shift. : en es
  • FR658014A - Improvements in calcination processes for combustible agglomerated ovoids : en fr
  • GB313018A - Process and apparatus for mixing quick-setting cementitious materials : en
  • US1715157A - Impulse transmitting device : en
  • DE476980C - Stop display : de en
  • US1714842A - Radiator shutter : en
  • US1714848A - Apparatus for incorporating cords in rubber sheets : en
  • FR657991A - Method and apparatus for recovering flammable gases for internal combustion engines : en fr
  • GB312379A - Method and apparatus for knitting fabrics and the product thereof : en
  • FR657757A - Profiling device suitable for all machine tools currently in use : en fr
  • GB312570A - Improvements in or connected with gramophone record holders : en
  • DE476914C - Climbing turntable : de en
  • DE476632C - Photographic roll film reel : de en
  • GB311833A - Process for producing natural coloured pictures : en
  • ES111932A3 - A new insecticide consisting of the concentration of the active matter contained in the Pelitre plant. : en es
  • DE476946C - Process for the production of insulating compounds from carbon black : de en
  • SU9186A1 - Friction clutch : en ru
  • SU9795A1 - Filter for liquor and other liquids : en ru
  • SU9845A1 - Intestinal dissection device : en ru
  • DE477078C - Device for preventing the bleeding of cut cheese stones, which consists of a box and a piston that can be moved and locked in it : de en
  • FR657989A - Regulator device for machines : en fr
  • FR658219A - Device for retaining lubricant in universal joints and similar applications : en fr
  • CA289938A - Joint sealing method : en fr
  • CA289980A - Lock-nut : en fr
  • GB312464A - Improvements in or relating to cords, ropes, cables and the like, and buoyant articles made therewith : en
  • DE476835C - Stirring scoop for plate drying ovens : de en
  • GB310814A - Method of and apparatus for filling bags : en
  • SU9187A1 - Bypass Piston Mover : en ru
  • SU9237A1 - Way tanning dol : en ru
  • SU9855A1 - Rotary cement kiln : en ru
  • US1714729A - Metal : en
  • SU9264A1 - Machine for making shaped articles made of wood, leather, fiber, etc. : en ru
  • US1715264A - Rolling stock of railways, tramways, and road transport vehicles : en
  • US1714596A - Steam-turbine construction : en
  • US1714667A - Treatment of solutions containing tin and arsenic for precipitation of tin : en
  • US1714809A - Lubricator : en
  • US1714915A - Agricultural machine : en
  • US1715146A - Screw friction lock for cans : en
  • AU1530728A - Method of and apparatus for tightening anchor-cover-stay and like bolts : en
  • DE476229C - Device for attaching abrasive cloths to the mop body : de en
  • FR657799A - Process for the preparation of highly sulphurized oils, resistant in particular to magnesia and lime : en fr
  • FR658185A - Luminescent fabric and its manufacturing process : en fr
  • FR657905A - Device to cut the cannetille : en fr
  • FR657908A - Glass pliers : en fr
  • FR658224A - Brake improvements : en fr
  • CA289959A - Grain separator : en fr
  • CH133165A - Shuttle. : de en
  • USRE17308E - Method : en
  • PL10257B1 - Method of chlorination of animal hair and wool, and materials made of these materials. : en pl
  • PL10404B1 - Cigarette box that serves as a cigarette case. : en pl
  • CA289916A - Baking and roasting apparatus : en fr
  • CA290039A - Water softener : en fr
  • FR658039A - Receiving apparatus of t. s. f. : en fr
  • GB284298A - Improvements relating to the manufacture of cellulose esters : en
  • CH133159A - Pneumatic stripping installation for cards. : en fr
  • DE477028C - Slide-on comb for electrically powered hair clippers : de en
  • FR658182A - Improvements to articulation devices for fittings and tubular assemblies : en fr
  • GB312432A - Improvements in and relating to electrical step by step mechanisms : en
  • SU9343A1 - A device for finding aircraft invisible to the naked eye : en ru
  • US1714720A - Combined tire rim and chains therefor : en
  • US1715320A - Head-clamping device : en
  • SU9259A1 - Device for measuring power on a locomotive grip hook : en ru
  • SU9804A1 - The method of tanning an artificial tanning agent : en ru
  • SU9835A1 - Sliding roller for paper winding : en ru
  • CA289968A - Spray gun : en fr
  • SU9833A1 - The method of obtaining copper sulphate and zinc chloride from brass scrap : en ru
  • US1714981A - Sewing-machine shuttle : en
  • US1714612A - Railway signal : en
  • US1715056A - Cable-straining anchorage clamp : en
  • USD78650S - Design for lace : en
  • PL10211B1 - A method of removing protein bodies from molasses and from liquids containing sugar. : en pl
  • USRE17302E - Load-i : en
  • SU9542A1 - Tool for cleaning molten metal during casting into molds : en ru
  • SU9724A1 - Device for unloading vaults : en ru
  • US1714757A - Nipple for nursing bottles and the like : en
  • SU9673A1 - Device for radio oriented : en ru
  • US1715154A - walsh : en
  • US1714756A - Automatic valve : en
  • SU9840A1 - Portable Combined Wood Processing Machine : en ru
  • SU9241A1 - Orchestral modulator : en ru
  • SU9257A1 - Scales with a cut-off device : en ru
  • CA289975A - Bag sewing machine : en fr
  • SU9798A1 - Gold sand washing machine : en ru
  • US1714951A - Warp-separating machine : en
  • US1715115A - Garment-pressing machine : en
  • USD78665S - Design for a lighting-fixture ceiling unit and holder : en
  • PL10338B1 - Hygienic agent for quick cleaning of hands. : en pl
  • US1715004A - Garment-hanger cover : en
  • SU9268A1 - The method of obtaining sulfur chloride, sulfur and phosgene from sulfates : en ru
  • SU9404A1 - Friction brake for carts : en ru
  • CA290042A - Material processing : en fr
  • SU9251A1 - Pump for supplying liquid fuel in internal combustion engines : en ru
  • SU9567A1 - Music stand for typewriter : en ru
  • SU9690A1 - Device for limiting the course of parts of reciprocating and oscillating motion in telegraph devices : en ru
  • US1715329A - Grease dispenser : en
  • USD78676S - Design for a brace for electric-light fixtures : en
  • DE465063C - Device for parking automatic single-needle embroidery or sewing machines : de en
  • FR657934A - Tool chuck applicable to rotary spindles of machines and instruments used in mechanical work : en fr
  • GB312447A - An improved supporting bracket for tip-up seats, desks and the like : en
  • GB286236A - Improvement in and relating to the transfer mechanism of counting apparatus : en
  • SU9841A1 - The method of washing locomotive boilers : en ru
  • US1714694A - Spraying device : en
  • USD78614S - Design for a faucet handle : en
  • US1715148A - Holder for miners' lamps : en
  • PL10378B1 - Electric wheelchair with a turnstile on its handlebars. : en pl
  • US1714899A - Drill-tool connection : en
  • US1715269A - bariquand : en
  • FR657801A - Improvements to the reversible distribution of internal combustion engines : en fr
  • FR657850A - Improvements to devices burning pulverized coal : en fr
  • SU9713A1 - Device for air cooling of machine gun barrels : en ru
  • US1714902A - Baby carriage : en
  • DK40217C - Procedure for the manufacture of articles of rubber and similar substances. : da en
  • FR657936A - Incandescent cathode gas discharge tube : en fr
  • PL10241B1 - ^? ^? ^? : en pl
  • USD78649S - Design for lace : en
  • USD78673S - Design for a table standard : en
  • FR657840A - Method and device for removing nicotine from tobacco : en fr
  • FR657851A - Process for the preparation of light-sensitive layers using disazo compounds : en fr
  • DE476947C - Shifting device for trolleys : de en
  • DK40192C - Wheelbarrow Wheel with Air Ring. : da en
  • GB312483A - Signalling devices for use on road vehicles : en
  • FR657962A - Cutting wheel rotary can opener : en fr
  • FR658013A - Process for the production of paper bags : en fr
  • GB295048A - An improved machine for washing, sterilizing and drying crockery : en
  • FR657901A - Methods of automatic signaling of vehicle speed by colored indicator lights : en fr
  • SU9582A1 - Wavy sheet pile wall made of iron piles : en ru
  • GB312564A - Improvements in drawing appliances : en
  • US1714931A - Safety lighter for gas stoves or the like : en
  • US1714960A - Display cabinet : en
  • US1714966A - Supervisory conteol system : en
  • GB312510A - Improvements in tea rolling machines : en
  • US1715257A - Gasoline-dispensing pump : en
  • US1714487A - Combined harness slide and snap : en
  • US1715097A - Milling cutter : en
  • PL10368B1 - Gas turbine with oscillating liquid as drive. : en pl
  • DE432434C - Calculating machine for addition and subtraction with two result sets switched alternately : de en
  • DE477054C - Rail current switch for railway warning systems : de en
  • FR657903A - Multiple plug socket outlet : en fr
  • GB288627A - Improvements in carburetters : en
  • GB306837A - Improvements in or relating to test sets for locating faults in electric transmission lines : en
  • DE476746C - Process for the production of glass bands without end : de en
  • ES110685A2 - Improvements in vertical drying ovens. : en es
  • FR657887A - Improvements in the construction of hoppers : en fr
  • FR657747A - Hydro-aerial locomotion device avoiding wave shocks and wave production : en fr
  • DE476753C - Weedkillers : de en