• US1574320A - Steering wheel : en
  • US1574509A - Self-closing container : en
  • US1574514A - Loud speaker : en
  • PL3651B1 - A method of making underwear, or clothes, from textile fabrics. : en pl
  • US1573831A - Diesel engine : en
  • US1574244A - Internal-combustion engine : en
  • USD69543S - Design for a plate or similar article : en
  • US1574264A - Coin-controlled lock : en
  • CA258253A - Velocipede : en fr
  • PL3683B1 - Device for locking the pail in extraction devices. : en pl
  • PL3689B1 - : en pl
  • USD69526S - Design fob a pedestal-mounted radioeepkodtjcer : en
  • PL3779B1 - A method to increase efficiency in the production of carbon black from natural gas or other hydrocarbons. : en pl
  • US1574426A - Flytrap : en
  • US1574561A - Dissolving device : en
  • CA258309A - Attachment for driving wheels of motor vehicles to enable same to negotiate bog and sandy country without assistance : en fr
  • AT102616B - Method and apparatus for separating mold charges for molten glass. : de en
  • DK35662C - Procedure for preventing slag formation on grate bars, grate surfaces and the like by spraying an aluminum coating on the grate and subsequent heating thereof. : da en
  • US1574205A - Telephone system : en
  • PL3771B1 - Device for taking photographs in natural colors, especially for cinematographic purposes. : en pl
  • US1574036A - Wagon axle : en
  • US1574085A - Metal cap : en
  • US1574155A - William m : en
  • US1574356A - Light-sensitive medium and process of producing the same : en
  • PL3758B1 - id. 49 a afc> High performance lathe knife. : en pl
  • US1574020A - Electric-cord protector : en
  • US1574180A - Automorile body : en
  • US1574268A - Electrical condenser : en
  • CA258265A - Manufacture of paper pulp : en fr
  • PL3696B1 - An instrument for checking films. : en pl
  • PL3700B1 - A method of joining the ends of a braided string used to drive parts of pre-mining machinery. : en pl
  • GB248302A - Improvements in building structures consisting of assembled building blocks, in particular, for chimney construction : en
  • PL3679B1 - Metal backing. : en pl
  • AU2398525A - An improved vaporizer attachment to internal combustion engine carburettors : en
  • US1574520A - Collapsible case : en
  • US1573876A - Means for operating and controlling railway points, signals, barriers, and the like : en
  • CA258290A - Cane harvesting machine : en fr
  • US1574728A - Safety device for burners : en
  • CA258283A - Device for cleaning water cocks : en fr
  • CA258427A - Lubricating compound : en fr
  • US1574587A - Protective device : en
  • USD69500S - Design fob a vending-machine casing : en
  • DE425610C - Process for the production of directly processable chloromethyl solutions : de en
  • CA258428A - Side door for railway freight cars : en fr
  • DE425519C - Tachograph : de en
  • FR601221A - Improvements in the manufacture of plastics : en fr
  • FR601289A - Hand planer machine : en fr
  • GB247853A - Improvements in manholes : en
  • GB247772A - Improvements in or relating to machines for rolling discs : en
  • GB248058A - An improved linoleum : en
  • US1573932A - Motor attachment for sewing machines : en
  • DE425347C - Method for testing single-pole switches using a three-phase generator : de en
  • GB242943A - Twisting and doubling device for textile machines : en
  • GB247780A - Improvements in stereotype plate casting boxes : en
  • DE425566C - Electric encryption and decryption machine : de en
  • FR601153A - Reinforced concrete base for post : en fr
  • AT102607B - Containers, vessels and tubes made of stacked layers of wood. : de en
  • US1574083A - Display receptacle : en
  • US1574257A - Toy block and process of producing the same : en
  • US1574271A - Turntable : en
  • AU2173025A - Improvements in machines for washing table utensils : en
  • CA258276A - Apparatus for moulding the shells of refrigerators : en fr
  • CA258445A - Friction driving mechanism : en fr
  • AT102625B - Computing device. : de en
  • US1574117A - Spacer for plaster wall board : en
  • FR601143A - Tube or pipe manufacturing process : en fr
  • DE425894C - Connecting bellows : de en
  • US1574608A - And george r : en
  • US1574081A - Apparatus for pumping deep wells : en
  • PL3785B1 - The method of feeding glass mass in machines for the production of glass objects. : en pl
  • GB248020A - Improvements in water heating and steam generating boilers : en
  • DE425689C - Rotary lobe pump like the Roots blower : de en
  • DE425388C - Process for producing a non-meltable connection between two non-water-resistant colloid surfaces : de en
  • DE425833C - Parachute arrangement for aircraft : de en
  • US1574019A - Paper-box-making machine : en
  • US1574104A - Agitating device : en
  • US1574187A - Swivel joint : en
  • US1574331A - Screw jack : en
  • AT102563B - Process for the manufacture of cast sulfur. : de en
  • US1574235A - Boiler-water-level automatic control apparatus : en
  • US1574566A - Container : en
  • PL3775B1 - Device method for removing easily soluble salts from water for boiler feed. : en pl
  • US1574432A - Shock absorber : en
  • FR601346A - Process for the production of seamless tubes from a hollow block : en fr
  • GB247724A - An electrical connector : en
  • DE425803C - Device for punching candle feet : de en
  • AT102604B - Hot water stove. : de en
  • US1573885A - Necktie : en
  • US1574477A - Water purifier : en
  • USRE16273E - A corpora : en
  • US1574199A - Typewriting machine : en
  • US1574510A - Toy cap : en
  • CA258274A - Ballot casting device : en fr
  • PL3750B1 - Losing bath for the production of artificial fibers, tapes, films and other products made of viscose. : en pl
  • USD69483S - Charles wilfred birkin and edwin thomas sands : en
  • US1574035A - Toy : en
  • US1574518A - Pump-plunger rotor : en
  • USD69486S - Cinnati : en
  • US1574152A - Saw guide for undercutting : en
  • US1574639A - Oil filler and breather : en
  • PL3705B1 - Fluid heater. : en pl
  • US1574092A - Shoe-pedestal attachment : en
  • CA258321A - Linoleum rack and cutter therefor : en fr
  • CA258330A - Decorated or ornamental woodwork and other structural material : en fr
  • US1574250A - Signal light for vehicles : en
  • DE425606C - Dough dividing machine : de en
  • DE419192C - Hammer with a rotating impact body that is thrown against a firing pin by centrifugal force : de en
  • GB247831A - Improvements in or relating to carbons or electrodes for the formation of ultra-violet rays for therapeutical purposes : en
  • GB248052A - Improvements in and connected with thermionic valve holders : en
  • US1574118A - Process for the preparation of insecticides : en
  • US1574439A - Pile construction : en
  • US1574052A - Slip-joint coupling : en
  • FR601138A - Paper feed clamp for printing machine : en fr
  • FR601266A - Rotor : en fr
  • FR601328A - Cheese cutting machine : en fr
  • GB247890A - Improvements in or relating to book-markers : en
  • GB225556A - Autocollimating reflectors applicable in particular for optical signalling and nightadvertising : en
  • GB247843A - Electro-telephonic sound box : en
  • DE425592C - Machine that delivers the tobacco stock in a container in portions : de en
  • GB232929A - Fuel feeding arrangement for tunnel furnaces : en
  • GB238239A - Improvements in motor driven hand apparatus for hoeing and other agricultural and horticultural operations : en
  • DE425790C - Angle measuring device : de en
  • FR601170A - Mounting device for telegraph and cordless telephones : en fr
  • FR601269A - Device for the mechanical adjustment of the inclination of double folding plows : en fr
  • FR601301A - Process for drawing the wick, spinning the end of the first spun yarn and twisting the fine yarns : en fr
  • GB247704A - Improvements in folding hood fittings for vehicles : en
  • US1574321A - Steering wheel : en
  • FR601304A - Speech Bomb : en fr
  • FR601334A - Automatic gauge with astatic mechanism : en fr
  • CA258306A - Road surfacing machine : en fr
  • CA258381A - Packing for eggs and other fragile articles : en fr
  • CA258411A - Washing machine : en fr
  • DE425628C - Arrangement for measuring high voltages : de en
  • US1574171A - Windmill : en
  • US1574614A - Process for recovering by-products from plant substances and the like : en
  • US1574691A - Attachment for harvesters : en
  • US1574661A - Valve-operating device : en
  • GB247885A - Improvements in and relating to metal profile bars : en
  • GB247818A - Brush apparatus : en
  • DE425910C - Paint grater : de en
  • AT102646B - Transmission system with pupinized lines. : de en
  • GB247805A - Improvements in or relating to lubricating systems : en
  • GB248040A - Improvements in or relating to pumps : en
  • US1573935A - Tray binder : en
  • US1574377A - Process for treating iron : en
  • US1574571A - Circuit controller for lens-drilling machines : en
  • PL3767B1 - A method of making durable paper with watermarks on a paper machine. : en pl
  • US1574184A - Sewing machine : en
  • US1574328A - Nailing-strip anchor : en
  • USD69485S - Design for a casing for a vending machine : en
  • US1573796A - Liquid-transfer means : en
  • US1574176A - Wrench : en
  • CA258423A - Method of removing hydrogen sulphide from gas : en fr
  • GB247713A - Improvements in internal combustion engines : en
  • FR601053A - Combination of camera and fingerprint projector : en fr
  • US1574281A - Fountain pen : en
  • PL3699B1 - The method of applying the canvas for painting pictures. : en pl
  • GB236187A - Improvements in or relating to ferraris electric meters : en
  • GB247694A - Improvements in the dyeing and printing of textile materials : en
  • GB247864A - Air moistener with moisture-absorbing material, especially for central heating : en
  • DE425638C - Turn lock for bag handle : de en
  • FR601151A - Automatic scale to control the work of openers and beaters for textile materials : en fr
  • GB247734A - Improvements in high speed cutter blocks for woodworking and like machines : en
  • DE425651C - Electrical signaling device for lighting systems in motor vehicles : de en
  • GB247866A - Improvements in or relating to axle-boxes and axle-box covers for railway or like vehicles : en
  • GB247733A - Improvements in glasshouses : en
  • GB247858A - Improvements in or relating to powdered fuel furnaces : en
  • DE425762C - Procedure for preventing drop stitches from running further : de en
  • PL3690B1 - Taximeter for all types of vehicles. : en pl
  • CA258440A - Anti-skid attachment for wheels : en fr
  • CA258444A - Hose clamp : en fr
  • PL3609B1 - A barrel magazine for repeating weapons. : en pl
  • US1574400A - Windshield : en
  • US1574303A - Process and machine for dressing abrasive elements : en
  • US1574352A - Gauge : en
  • US1574405A - Garment and like article of manufacture : en
  • DE425446C - Chimney cleaner : de en
  • US1574207A - Forged brake lever : en
  • US1574222A - Door and window bolt : en
  • US1574284A - Peeler : en
  • PL3721B1 - A method of separating various bodies from a solution. : en pl
  • GB247720A - Improvements in or relating to means for locking doors : en
  • GB247659A - Improvements in or relating to covers for boats : en
  • FR601167A - Apparatus for dehydrating, drying or diffusing materials : en fr
  • FR601154A - High power microscope : en fr
  • FR601273A - Method of presentation of electric primers : en fr
  • GB247681A - Improvements in and relating to means for delivering measured quantities by volume of pulverulent or granular materials from containers : en
  • GB248050A - An improved holder for wireless valves and the like : en
  • DE425993C - Insertion device for aerial trams : de en
  • US1573980A - Physician's examining table : en
  • DE425767C - Down comforter : de en
  • CA258390A - Window-shade roller : en fr
  • AU2587925A - Improvements in and connected with piles : en
  • CA258437A - Method of and system for regerating sulphurous acid : en fr
  • US1573820A - Waste and overflow fixture for bathtubs : en
  • US1574082A - Two-range transmission mechanism : en
  • US1574175A - Steam platen : en
  • FR601192A - Central heating installation by hot water with forced circulation : en fr
  • FR601222A - Further development in continuous motion cinematographic equipment : en fr
  • US1574101A - Front guard for automobiles : en
  • USD69548S - Ginia : en
  • US1574724A - Warp beam for knitting machines : en
  • DE425581C - lock : de en
  • GB247701A - Improvements relating to means for dividing flax straw, or scutched flax into portions suitable for treatment in scutching or hackling machines : en
  • DE425888C - Furniture lock : de en
  • DE425747C - Brake shoe : de en
  • DE425567C - Four-stroke internal combustion engine with rotating pistons : de en
  • GB247718A - Improvements in or relating to water turbines for electric generating stations : en
  • DK35650C - Process for the Extraction of Magnium from Alloys or Mixtures Containing Magnium. : da en
  • GB247745A - Improvements in head lamps suitable for use on motor cars : en
  • DE425573C - Forging machine : de en
  • DE425617C - Method and device for bright annealing of metals : de en
  • DK35675C - Foldable box carton with printed or glued modeling drawing. : da en
  • SE60257C1 - Ways to make carbon electrodes : en sv
  • US1574113A - Apparatus for making hollow rubber articles : en
  • US1574558A - Filtering process : en
  • GB247850A - Improvements in or relating to boot and shoe heels : en
  • CA258338A - Valve controlling device : en fr
  • AT102573B - Printing process. : de en
  • CA258298A - Detachable rim attachment to wheels : en fr
  • US1573836A - Machine for forming concealed stitches : en
  • US1574143A - Conveyer system : en
  • US1574671A - Combination fence tool : en
  • PL3736B3 - A method and apparatus for heat treatment of steel and all alloys that can be hardened. : en pl
  • US1574435A - Valve : en
  • DE425730C - Central lubrication device for the spindles of spinning and twisting machines : de en
  • DK35654C - One-piece house for roller bearings. : da en
  • DE425820C - Adjustment device for the paper trolley on calculating machines with a holding rod arranged on the paper trolley and provided with dividing grooves : de en
  • FR601077A - Comb refinements : en fr
  • FR601243A - Portable camera holder : en fr
  • GB241166A - Alternating pole magnets for electric small size machines : en
  • PL3800B1 - Yarn winding coil. : en pl
  • CA258248A - Telephone : en fr
  • US1574393A - Lead-pencil mechanism : en
  • US1574539A - Draft : en
  • PL3735B1 - Processing of previously thermally treated rails in one operation. : en pl
  • US1574452A - Dishwashing machine : en
  • DE425645C - Recording kinematograph with drive spring mechanism : de en
  • DE425713C - Processing plant for molding sand : de en
  • DE425754C - Protection device for parallel electrical power lines : de en
  • PL3781B1 - A method for producing low boiling point hydrocarbons from crude oil. : en pl
  • US1574422A - Dust collector or filter : en
  • FR601084A - Pallet maritime endless chain : en fr
  • GB247798A - Improvements in or relating to pile driving apparatus : en
  • AU2528425A - Improvements invisible indexes : en
  • USD69514S - Design fob a badiatob-cap ornament : en
  • AU2036624A - Improvements inthe production of hydrocarbon gas andin apparatus therefor : en
  • DE425542C - Method and device for the separation of foreign components from air, gas or the like with a filter surface set in motion by the dust carrier : de en
  • GB247684A - Improvements in or relating to the manufacture of ornaments : en
  • PL3675B1 - A method of making threads or yarns from synthetic fibers. : en pl
  • AT102603B - Lifting device for trolleys u. like : de en
  • DK35683C - Duplex System for Signaling with High Frequency Waves. : da en
  • GB244745A - Improved means for securing the covers of pneumatic tyres : en
  • GB247721A - An improved guard for soldering irons : en
  • US1574100A - Front guard for automobiles : en
  • US1574408A - Smoke pump : en
  • DE425780C - Process for the production of pressed or shaped objects : de en
  • PL3686B1 - Device for cutting glass sheets. : en pl
  • DE425881C - Screw locking with a nut comprising a number of stacked washers : de en
  • GB248044A - Improvements in or relating to filters : en
  • US1573829A - Apparatus for refining or separating metals : en
  • US1574567A - Device for steering aircraft : en
  • GB233662A - Improvements in lubricant compressors : en
  • US1574483A - Insert and holder for concrete forms : en
  • US1574737A - Box closure : en
  • CA258376A - Staple for use with hand stapling machines : en fr
  • US1573973A - Turbine for organs or the like : en
  • US1574189A - Rail joint : en
  • US1574306A - Garment drier : en
  • FR601326A - Motor device performing all household chores : en fr
  • GB247755A - Improvements relating to bobbin creels of spinning and twisting machinery : en
  • USD69528S - reeves : en
  • GB235528A - Improvement in door locks : en
  • US1574361A - Soldering iron : en
  • GB247865A - Improvements in filters for air or gas : en
  • US1574123A - Interlocking multiple brick : en
  • US1574449A - Traffic-control signal : en
  • GB248300A - Improvements in apparatus for transporting drilled thread reels from the drilling machine to the lathe in an automatic combined drilling and turning machine : en
  • FR601254A - Process for processing cheese egg yolks : en fr
  • DE425544C - Production plate : de en
  • DE425644C - Display device, in particular for warehouses with displaceable display devices (e.g. display strips) provided in rows next to or one above the other : de en
  • US1574640A - Stationary induction apparatus : en
  • US1574686A - Engine : en
  • US1574054A - Electric water heater : en
  • US1574688A - Gate fastener : en
  • AT102594B - Circuit for the deck lamp of motor vehicles. : de en
  • AT102596B - Wagon coupling. : de en
  • FR601253A - Advanced horn guide for young cattle : en fr
  • US1573941A - Oven construction : en
  • US1574658A - Hard-rubber article and method of making same : en
  • PL3693B1 - A device for easy mounting on the shaft and quick removal of the breaker's rotary wheel. : en pl
  • PL3741B3 - Electromagnetic regulating device for spontaneous clocks. : en pl
  • US1573884A - Light, portable, collapsible baby car : en
  • US1574739A - Method and apparatus for delivering molten glass : en
  • DE425799C - Differential : de en
  • FR601182A - Angle counter : en fr
  • FR601215A - High voltage transformer system with automatic protection against electrocution : en fr
  • US1573807A - Fabric astd in loom employed in : en
  • US1573923A - Pavement and process of making : en
  • DE425670C - Wave antenna : de en
  • FR601093A - Nut lock washer : en fr
  • FR601274A - Improved method of liming tannery glues and device allowing the realization : en fr
  • US1574546A - Oil-heating furnace : en
  • PL3636B1 - : en pl
  • PL3718B3 - Methods for vaporizing or fogging solutions, emulsions and suspensions, as well as for carrying out chemical reactions. : en pl
  • DE418152C - Motor protection switch with thermal releases : de en
  • US1573893A - Adjustable pipe hanger : en
  • US1574028A - Cushion sole : en
  • US1574413A - Incubator thermometer : en
  • DE425616C - Discharge device for shaft ovens : de en
  • DE425854C - Relay arrangement for telephone systems : de en
  • GB247741A - Improvements in or relating to starting devices for internal combustion engines : en
  • GB227119A - Improvements in the manufacture of yeast : en
  • GB247879A - Improvements in or relating to sock suspenders or the like : en
  • GB230821A - Improvements in or relating to processes of mineral oil distillation : en
  • GB248019A - Improvements in conveyors : en
  • FR601268A - Improvements in steam boilers : en fr
  • GB247789A - Improvements in arrangements for increasing the propulsive efficiency of ships or other vessels : en
  • DE425849C - Safety device on steam generators, in which steam is generated in circulating boilers : de en
  • GB247737A - Improvements in and relating to chicken feeding troughs : en
  • GB248039A - Improvements in or relating to pumps : en
  • USD69490S - caesar : en
  • DE425661C - Distribution body for multi-flame gas burners : de en
  • GB247807A - An improved electrical fuse holder : en
  • GB247871A - Improvements in or relating to laundry pressing or ironing devices : en
  • DE425589C - Chime machine for church bells : de en
  • DE425605C - Process for the production of powerful sweeteners : de en
  • DE425835C - Freewheel hub for bicycles : de en
  • FR601240A - Advanced Plow Plow : en fr
  • GB247740A - Improvements in or relating to bottle closing devices : en
  • FR601166A - Air bottle for bicycle : en fr
  • FR601169A - Fuselage lifting trolley for maneuvering airplanes on land : en fr
  • FR601205A - Metal container for electric accumulators : en fr
  • FR601260A - Liquid fuel heating device without prior spraying or gasification : en fr
  • GB247878A - Improvements in or relating to means for suspending curtains : en
  • PL3760B1 - The method of pneumatic sorting. : en pl
  • FR601108A - Improvements in cable support : en fr
  • GB248060A - Improvements in or relating to loud speaking telephonic receivers : en
  • US1574488A - Suction member for washing machines : en
  • US1574711A - Automatic draft control : en
  • PL3773B1 - Device for catching a shuttle runner at weaving looms. : en pl
  • US1574499A - Cushion tire : en
  • DE425601C - Procedure for switching transformers in economy circuit : de en
  • GB247794A - Improvements in crystal detectors : en
  • US1574314A - Receptacle : en
  • US1573952A - Slicing machine : en
  • US1574585A - Jaw for engraver's clamps : en
  • DE425718C - Honeycomb frame with inserted small portion containers : de en
  • PL3601B1 - A way to keep the wavelength of the antenna constant. : en pl
  • PL3664B1 - Connectors for wooden beds. : en pl
  • GB247779A - A device for electrically indicating whether a non-electric light has gone out or failed : en
  • GR1126B - NEW FOOD EQUIPMENT (HALVA). : el en
  • GB239840A - Improvements in pistons for oil engines having self ignition : en
  • GB242652A - Arrangement in rotary pumps or motors for compressible or expansive mediums : en
  • GB247689A - Improvements in the frames and suspension of the bodies of mechanically driven road vehicles : en
  • FR601117A - Improvements in printing machines : en fr
  • PL3762B1 - A method of making a preserved tree and items from that tree. : en pl
  • US1574228A - Turbine : en
  • US1573981A - Device for removing water from cream : en
  • US1574097A - Fountain pen : en
  • US1574690A - Acid-proof container : en
  • PL3616B1 - Central heating. : en pl
  • US1573931A - Priming system for centrifugal pumps : en
  • US1573939A - Shoe shank : en
  • DE425726C - Disengagement device of the drive on machines for filling vessels with a rotating bottle table : de en
  • FR601214A - Advertising device for the distribution of matches : en fr
  • GB248062A - Improvements in or relating to sheet-feeding apparatus : en
  • AT102620B - Automatic drive and return device for plunger injection syringes. : de en
  • AT102644B - Temperature controller. : de en
  • AT102649B - Circuit arrangement for counting connections of different values in telephone systems. : de en
  • PL3768B1 - A device for making continuous handmade paper with water marks on a paper machine. : en pl
  • US1574084A - Display receptacle for alpha belt slide with an attached chain : en
  • US1574270A - Multiple-needle sewing machine : en
  • FR601107A - New Pythagorean Graphic Slide Rule : en fr
  • DK35667C - Device for Preventing Automobile Slipping in Smooth Driving. : da en
  • DE425698C - Device consisting of supports for laying freshly painted doors on top of one another : de en
  • DE425694C - Propeller : de en
  • US1574526A - Tray for machine posting : en
  • FR601246A - Variable and reversible propeller : en fr
  • US1574243A - Vehicle bumper : en
  • DE425785C - Stroke adjustment device, especially for chocolate packing machines : de en
  • FR601193A - Valve mounting device for engines : en fr
  • US1573978A - Electric insulating tape : en
  • PL3684B1 - A fireplace for continuous firing. : en pl
  • US1573922A - Battery cell and handle : en
  • US1574593A - Wet felt for the paper and pulp industry : en
  • US1574524A - End cap for sewing-machine horns : en
  • GB241853A - Improvements in carburettors for internal combustion engines : en
  • DE425727C - Combination switch for locks that can be opened electrically : de en
  • DE425960C - Transmission : de en
  • US1573857A - Filling-tension device : en
  • USD69504S - Design for a textile fabric : en
  • GB247813A - Improvements relating to box-spring combination bedsteads and lounges or divans : en
  • GB239839A - : en
  • GB242942A - Improvements in and relating to insulators : en
  • US1574625A - Hydrocarbon burner : en
  • PL3795B1 - The method of producing azure metal decorations on a non-metallic background. : en pl
  • US1574027A - Railway switch : en
  • US1574248A - Slack-line excavator : en
  • US1574683A - Mold : en
  • AT102630B - Tie. : de en
  • CA258406A - Friction shock absorbing mechanism : en fr
  • US1574527A - Hairpin : en
  • US1574011A - Floating deck for liquid-storage tanks : en
  • GB231857A - Improvements in vessels of glass or quartz : en
  • GB247834A - Improvements in inductance and like electric coils, and in mounts therefor : en
  • GB248045A - Improvements in or relating to air-vessels for securing regular flow from reciprocating pumps and like devices : en
  • US1573911A - Golf tee : en
  • US1574433A - Concrete-pipe-bend machine : en
  • US1574455A - Hydrodynamic steering gear : en
  • FR601343A - Annealing apparatus for drawing glass : en fr
  • GB230060A - Improvements in or relating to steam power installations : en
  • DE425737C - Rock weight for cyclists : de en
  • GB247668A - Improvements in attachments for umbrellas, walking sticks, handles of tennis bats and the like : en
  • GB248067A - Signal devices for automobiles : en
  • CA258260A - Mechanical toy : en fr
  • GB247748A - Improved means for securing milk and like receptacles to doors : en
  • GB247738A - An improved process and apparatus for bleaching textiles by means of ozone : en
  • GB248297A - An improved self-centering clamping chuck for drilling machines : en
  • DE425847C - Card guard for jacquard machines : de en
  • US1573841A - Vending machine : en
  • PL3688B1 - A method and device for measuring objects in the shape of pipes or rods. : en pl
  • US1574192A - Display pad for barrettes and the like : en
  • US1574415A - Loom temple : en
  • USD69474S - Design for an electeic-light fixture : en
  • CA258400A - Friction shock absorbing mechanism : en fr
  • GB247686A - Improvements appertaining to the cylinders of internal combustion and other engines : en
  • FR601234A - Continuous motion picture film device : en fr
  • PL3770B1 - Extendable frame for stretching leather, fabrics or other materials. : en pl
  • US1574553A - Door mounting : en
  • DE425578C - safety lock : de en
  • FR601218A - Self-tightening barbless buckles : en fr
  • FR601099A - Improvements in electrical welding processes and devices : en fr
  • DE425530C - Switching device for remote control and automatic remote switch-on of electrical lamps by means of an electromagnet with two coils that neutralize each other under normal conditions : de en
  • DE425608C - Multiple wire drawing machine : de en
  • DE425717C - Laying nest for chickens and like : de en
  • DE425776C - Pipe cooler for internal combustion engines : de en
  • US1574358A - Process of optical copying : en
  • GB247788A - Improvements in and relating to train pipe couplings : en
  • USD69523S - Design for a combined pressure-liquid valve and rinser : en
  • FR601194A - Fertilizer : en fr
  • GB228875A - Improvements in or relating to liquid level gauges : en
  • GB247761A - Means for the utilization of waste products of combustion : en
  • US1574319A - Selecting container for pay envelopes, etc. : en
  • CA258288A - Unidirectional power transmissino mechanism : en fr
  • DE425842C - Carousel running on eccentric wheels : de en
  • DE425901C - Liquid fuel burners : de en
  • AT102639B - Coupling for shafts. : de en
  • CA258342A - Log feeding apparatus : en fr
  • DE425893C - Paper guiding device for typewriters : de en
  • GB248051A - Improvements in aircraft framework : en
  • FR601116A - Improvements in fireplace grate bars : en fr
  • CA258439A - Washing machine : en fr
  • US1574484A - Multiplex signaling system : en
  • US1573919A - Railway-train-stopping device : en
  • US1573801A - Trouble-alarm system for radio receiving sets : en
  • US1574347A - Sliding door : en
  • US1574616A - Bobbin carrier for lace-braiding machines : en
  • US1574718A - Rudder for steering and controlling vessels : en
  • CA258349A - Direction indicator : en fr
  • US1574068A - Gas burner : en
  • US1574357A - Photographic media and process : en
  • FR601172A - Process for refining liquid hydrocarbons containing unsaturated compounds and, in particular, for refining gasoline and cracking oils : en fr
  • FR601226A - Automatic wiper device for motor vehicles and other applications : en fr
  • GB247666A - Improvements in or relating to electrical regulating apparatus for alternating current : en
  • US1574103A - Automatic draining device : en
  • US1574592A - Felt for use on the drying portion of paper and pasteboard machines : en
  • US1574214A - Shock-absorbing device for vehicles : en
  • AT102611B - Frameless centrifugal fan. : de en
  • US1574363A - Siliceous alkalline-earth product and process of making the same : en
  • CA258394A - Tuning device for radio receiving sets : en fr
  • DE425821C - Trouser button or hook : de en
  • DE425831C - Controller with servo motor and pilot control for power machines, especially water turbines : de en
  • DE425679C - Register for harmonies : de en
  • DE425755C - Arrangement for flattening electric traveling waves : de en
  • DE425634C - Device for conveying the slag out of shaft gas generators : de en
  • DE425736C - Seal for centrifugal pumps : de en
  • GB247711A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • CA258399A - Friction shock absorbing mechanism : en fr
  • US1573806A - Log-sawing machine : en
  • US1574330A - Joint : en
  • US1574679A - Supporting and propelling mechanism for motor vehicles : en
  • PL3714B1 - Coal will help prevent spitting. : en pl
  • US1573950A - Automatic scale : en
  • US1574714A - Dental alloy and process of making the same : en
  • US1573817A - Portable fence : en
  • US1574548A - Method and apparatus for switching : en
  • US1574622A - Process of distilling volatile products : en
  • DE425784C - Card set : de en
  • FR601059A - Process for electroplating metallic chromium : en fr
  • FR601104A - Reinforced cement sleeper and its manufacturing process : en fr
  • GB247618A - Improvements in the manufacture of fumigating pastilles, candles and the like for sanitary purposes and vermin destruction : en
  • AU2632025A - Improvements in and relating to filters for petrol andother liquids : en
  • PL3732B1 - Method of obtaining metals by means of reduction and production of alloys. : en pl
  • US1574272A - Apparatus for determining the time of flight of a projectile : en
  • PL3710B1 - The method of producing corrugated pipes. : en pl
  • US1574412A - Metallic packing : en
  • US1573849A - Elastic suspension for bicycles : en
  • US1574657A - Steel-trussed structure : en
  • US1573874A - Apparatus for the reproduction of sounds : en
  • AT102560B - Device for dry sweating of paraffin and other wax mixtures. : de en
  • AT102588B - Garbage collecting device for rail vehicles and road sweepers. : de en
  • CA258272A - Alarm device for pneumatic tires : en fr
  • DE425880C - Screw connection of machine parts : de en
  • CA258273A - Multiple unit fan : en fr
  • CA258284A - Lath cutting machine : en fr
  • CA258316A - Machine for husking almonds and other kernels or the like : en fr
  • CA258307A - Grain tester : en fr
  • US1574021A - Percolator : en
  • US1574516A - Scooter : en
  • CA258287A - Valve : en fr
  • US1573805A - Lamp structure : en
  • DK35661C - Switch row. : da en
  • US1573808A - Hayfork signaling device : en
  • US1574162A - Traffic signal : en
  • US1574596A - Golf apparatus : en
  • DE425641C - Device for the horizontal adjustment of the tool of wood grinding and polishing machines to the work surface : de en
  • US1574738A - Traffic marker : en
  • US1574033A - Violin tone vibrator : en
  • US1574291A - Pump : en
  • CA258351A - Locomotive bumper : en fr
  • DK35685C - Safety plate against burning and boiling. : da en
  • AU65626A - Electric contact device : en
  • CA258377A - Variable speed transmission mechanism : en fr
  • USD69510S - Design fob a toy dog : en
  • US1573825A - Apparatus for viewing cinematographic film bands : en
  • CA258296A - Dispensing apparatus : en fr
  • DE425869C - Incandescent lamp screw socket : de en
  • US1574574A - Internal-combustion engine : en
  • CA258451A - Heat treatment of permanent magnets : en fr
  • US1573878A - Hoisting sling : en
  • AT102613B - Seal closure. : de en
  • AT102601B - Single chamber brake. : de en
  • DE425495C - Testing device for taps, reamers, round fits or the like. : de en
  • FR601127A - Two-stroke engine crankshaft : en fr
  • US1574651A - Sleeping garment : en
  • US1573947A - Emergency brake : en
  • US1574547A - Operation of oil stills : en
  • GB247726A - Improvements in and connected with head-lights for motor cars, motor cycles and the like : en
  • AT102572B - Tobacco conveyor for making cigars or cigarillos. : de en
  • CA258334A - Fish hooking device : en fr
  • CA258270A - Stump saw : en fr
  • GB245059A - Improvements in and relating to wrapping papers for cables : en
  • GB247752A - Improvements in or relating to the manufacture of dressing cylinders for drying yarnand other purposes, cylindrical tanks or drums : en
  • DK35655C - Two-stage lake preheater for locomotives, locomotives and the like. : da en
  • PL3612B1 - Machine for drawing plates or glass panes. : en pl
  • FR601223A - Continuous motion picture film device : en fr
  • GB225542A - Improvements relating to electrical control systems : en
  • FI11040A - Fertilizers and anordening of the fungicides and emulsifiers and suspensions : en fi
  • GB247781A - Improvements relating to anti-dazzle screens or attachments for the use of vehicle drivers : en
  • DE425586C - Security sliding door lock for trams and. like : de en
  • DE425723C - Classifier with circulating air flow and spreading plate in the classifier : de en
  • FR601051A - Improvements to electric motor control systems : en fr
  • FR601073A - Dump body device, in three directions. by single hydraulic cylinder, which can be adapted to all automobile trucks : en fr
  • GB247803A - Improvements in gas manufacture : en
  • PL3784B1 - Device for adjusting the thickness of glass plates drawn in a vertical direction. : en pl
  • US1574196A - Railway-traffic-controlling apparatus : en
  • US1574344A - Machine for reginning cotton and other fibrous materials : en
  • FR601164A - Further training in lifting devices known as scales : en fr
  • FR601128A - Workbench bench for woodworking : en fr
  • FR601183A - Anti-rust paint : en fr
  • FR601230A - Dual-drive, double-acting brake system : en fr
  • DE425621C - Set up on telephone sets to switch on the exchange connection without lifting the receiver : de en
  • FR601130A - Manufacturing process of a silica gel : en fr
  • GB233676A - Improvements in or relating to the manufacture of hollow rubber articles : en
  • GB239246A - Improvements in rims with removable flanges for automobile vehicles and the like : en
  • FR601291A - Replaceable additional rims for transmission pulleys : en fr
  • US1574338A - Fluid meter : en
  • US1574515A - Article file : en
  • GR1128B - LIQUID FOR SAFE SKIN WELDING AND RUBBER IN GENERAL. : el en
  • GB248057A - Improvements in and connected with number-plates for motor vehicles : en
  • GB247665A - Laminated terminals for electric switches and the like : en
  • US1574208A - Felted box-toe stock and method of making the same : en
  • US1574708A - Multicolor printing press : en
  • US1574653A - Game : en
  • US1573855A - Locking device for motor cars, motor cycles, and cycles for prevention of theft : en
  • US1574429A - Fluid motor : en
  • US1574480A - Combination drain vent and water box : en
  • PL3611B1 - The way of drawing glass sheets. : en pl
  • US1573868A - Engine-base oil reservoir : en
  • US1574335A - Display device for garters : en
  • USD69551S - Design for a vending-machine casing : en
  • PL3730B1 - A method and apparatus for the partial distillation of oils, grease and similar liquids with a significant water content, preventing foaming thereof. : en pl
  • PL3743B1 - Crank drive for moving crops with rotating drive medium. : en pl
  • PL3641B1 - Tubular connector. : en pl
  • GB247863A - Improvements in and relating to vehicle windows : en
  • GB247692A - Liquid measuring instruments for vehicles : en
  • US1574197A - Door-engine control : en
  • US1574332A - Bull wheel : en
  • GB248046A - Improvements relating to apparatus for the manufacture of artificial silk and the like : en
  • PL3742B1 - New dry battery. : en pl
  • US1574170A - System for recovering used laundry materials : en
  • US1574465A - Drawing press : en
  • US1574672A - Safety harness for children : en
  • US1574265A - Teat cup : en
  • US1574289A - Protective coating for magnesium : en
  • GB247785A - Improvements in manifolding books : en
  • US1573902A - Record sheet : en
  • GB236541A - Improvements in the mounting of rotating bodies : en
  • CA258375A - Intermittent driving mechanism for feeding continuous strip materials : en fr
  • SU1072A1 - Centrifugal ventilation dust and smoke separator : en ru
  • FR601200A - Articulated and adjustable clevis device for aircraft shrouds and other similar components : en fr
  • US1573953A - Stacker for slicing machines : en
  • FR601062A - Process for the production of artificial tanning materials : en fr
  • FR601162A - Shoe finishing machine : en fr
  • FR601188A - Improvements in electrical transmission equipment : en fr
  • GB232949A - Improvements in internal combustion engines : en
  • FR601121A - Regulator for spinning machines : en fr
  • GB248298A - Improvements in feeding apparatus for automatic drilling machines : en
  • US1573907A - Telephone-exchange system : en
  • US1574137A - Method of and apparatus for collecting, refining, and utilizing byproducts from metals treated in retorts : en
  • US1574240A - Carrier-drive head for lace-braiding machines : en
  • US1574474A - Printing-press ink fountain : en
  • US1574726A - Multiple-spindle-machine tool : en
  • GB248016A - Improvements in or relating to liquid fuel admission devices for internal combustionengines : en
  • USD69509S - Design fob : en
  • DE425438C - Electricity meter for measuring the power consumption exceeding a certain, arbitrarily set limit : de en
  • GB238847A - Improvements in shock absorbers for motor vehicles : en
  • FR601267A - Suspension and guiding device for tillage implements : en fr
  • GB241866A - Improved method of cracking hydrocarbon oils : en
  • DE425650C - Electric bell mechanism with a vibrating electromagnet striking the bell that serves as an anchor : de en
  • DK35653C - Washing machine. : da en
  • GB247844A - Improvements in book-binding : en
  • DE425834C - Freewheel hub with back pedal brake : de en
  • FR601094A - Flexible metal hose : en fr
  • USD69491S - Design for a canopy for lighting fixtures : en
  • US1574599A - Cigar and cigarette light extinguisher : en
  • DE425838C - Installation on grinding machines : de en
  • DE425745C - Flat-bottom self-unloader : de en
  • DE425541C - Process for producing coke or semi-coke briquettes : de en
  • DE425620C - Device for the electrical steering of trains : de en
  • GB247869A - : en
  • DE425680C - Method and device for improving the tone of string instruments : de en
  • FR601330A - New type of machine for the manufacture of hollow chocolate objects, and more particularly that of chocolate eggs : en fr
  • GB243665A - : en
  • US1574395A - Vehicle jack : en
  • US1574508A - Thermal electric-circuit controller : en
  • US1574689A - Flyer bearing : en
  • DE425639C - Bag with fastening strap : de en
  • USD69547S - Bodbickje joseph antoine tbiana : en
  • GB247764A - Improvements in vehicle bodies : en
  • FR601280A - Dry gas meter. : en fr
  • FR601199A - Process for the solubilization of protein and starchy substances in cocoa, in view of the preparation of so-called solubilized cocoa : en fr
  • AT102618B - Glove. : de en
  • CA258332A - Railway journal bearing : en fr
  • DE425674C - Coffin lock : de en
  • DE425836C - Marks for glasses or similar drinking containers : de en
  • DE425676C - Formworkless concrete column : de en
  • FR601082A - New azo dyes : en fr
  • GB247835A - Improvements in apparatus for measuring the thermal expansion of solid bodies : en
  • FR601303A - Permanent advertising device, fixed collective or with movable interior frames, visible during the day without lighting and during the night by lighting : en fr
  • US1574194A - Electric switch : en
  • DE425596C - Regenerative coke oven battery with standing chambers : de en
  • US1574008A - Ice chest : en
  • PL3657B1 - Dyeing method. : en pl
  • US1574096A - Package-identification apparatus : en
  • US1574153A - Jetty : en
  • US1574496A - Method of making pile fabrics : en
  • US1574663A - Attachment for miter boxes : en
  • US1574219A - Crank shaft : en
  • CA258279A - Valve or well capper : en fr
  • DE425557C - With an inner lining made of insulating material through-hole for electrodes of electrical ovens : de en
  • AU2132825A - Bulk grain loader for addition to known bag lifting Sappliances or for use separately : en
  • CA258292A - Boat propelling device : en fr
  • CA258319A - Ceiling : en fr
  • FR601105A - Automatic control system for direct current electric motors : en fr
  • FR601306A - Improvements to switches, relays and similar electrical devices : en fr
  • US1573971A - Soap-dispensing apparatus : en
  • DE425861C - Process for the direct production of cements in the tapping generator : de en
  • US1573851A - Steam-turbine installation : en
  • US1574606A - Means for automatically controlling traffic : en
  • US1574532A - Electric switch : en
  • US1574637A - Air baffle : en
  • US1573795A - Automatic safety pick-up device for automobiles : en
  • GB248038A - Improvements in or relating to pumps : en
  • DE425904C - Traveling grate firing with fire bridge and scraper : de en
  • DK35684C - Power supply device for electrically powered vehicles, in particular agricultural tractors. : da en
  • GB247833A - Improvements in and relating to oil-stoves and the like : en
  • FR601237A - Mechanical cam press : en fr
  • DE425414C - Sieve chain with inductively coupled links, especially for high frequency purposes : de en
  • DK35674C - Apparatus for Grinding and Polishing Mirror Glass Plates. : da en
  • US1574421A - Apparatus for making concrete pipe : en
  • US1574370A - Centrifugal switch : en
  • US1574601A - Steering-gear check : en
  • DE425905C - Process for the production of oxygen-evolving additives for washing and bathing water : de en
  • DE425436C - Arrangement for the operation of induction machines with only electrically coupled collector rear machine : de en
  • DE425720C - Four-stroke internal combustion engine with one or more cylinder groups consisting of three cylinders located next to one another : de en
  • PL3783B1 - The method of preparation of protective and therapeutic agents against tuberculosis. : en pl
  • FR601275A - Crank pin with variable eccentricity, more particularly applicable to cutting machines : en fr
  • FR601320A - Improvements to plunging chimneys for continuous furnaces : en fr
  • DE425700C - Equipment for activating weirs through the pressure of the headwater : de en
  • US1574079A - Air feed and vent for closed-top gas stoves : en
  • US1574675A - Heat-exchange apparatus : en
  • US1574030A - Box-blank cutting and scoring form and method of preparing the same : en
  • US1574059A - Coil-winding machine : en
  • USD69478S - Design for a bumper : en
  • US1574318A - Phonograph : en
  • US1574453A - Articulated car joint : en
  • US1574500A - Safety cap for gasoline tanks : en
  • USD69534S - Ubasabtjbo tomita : en
  • DE425626C - Device for suppressing the short-circuit current in AC systems : de en
  • US1574329A - Cross bracing for structural members : en
  • FR601092A - Improvements to boiler purging systems : en fr
  • FR601316A - Apparatus for lifting liquids : en fr
  • US1574660A - Bricklayer's combined hammer and scutch : en
  • US1574088A - Chair : en
  • US1574478A - Hame holder for horse collars : en
  • AT102597B - Peephole closure. : de en
  • US1574611A - Automobile tire : en
  • SU977A1 - Room stove : en ru
  • US1574128A - Water guard for rock drills : en
  • AT102578B - Transport and sifting processes for mills with pneumatically generated material circulation. : de en
  • US1573903A - Press : en
  • US1573962A - Silencer for gas-engine-valve mechanism : en
  • US1574586A - Building construction : en
  • PL3661B1 - Ladder burner for natural gas. : en pl
  • US1574016A - Rock-drill front end : en
  • US1574457A - Mechanical pencil : en
  • AT102590B - Body for automobiles. : de en
  • PL3794B1 - A device for burning cement, magnesite, lime and similar materials. : en pl
  • BE331857A - Watch fitted with an inconspicuous trepidation control device : en fr
  • AU67926A - Improvements inbuilt-up crankshafts : en
  • CA258323A - X-ray tube : en fr
  • PL3719B1 - obtaining useful fusel preparations by pyrogenic distillation. : en pl
  • US1574572A - Game : en
  • BE331838A - : fr
  • PL3752B1 - The method of producing disinfectants. : en pl
  • AT102602B - Device for the gradual release of railway air brakes. : de en
  • US1574018A - Means and method for making adhesive joints and the like : en
  • CA258438A - Printing press attachment : en fr
  • DE425591C - Device for cutting out covers and covers : de en
  • FR601312A - Device for easily cleaning vehicles of all types with a wet cloth : en fr
  • DK35664C - Procedure for setting air or other gases to a predetermined humidity level. : da en
  • USD69507S - Design for a resilient tire : en
  • US1573854A - Automatic air-pressure signal device : en
  • US1573914A - Fuse : en
  • PL3709B1 - Improvements to the mineral washing installation in fistula devices with pendulum flaps filled to the full height with water. : en pl
  • CA258293A - Expanded sheet metal : en fr
  • CA258327A - Control of furnaces : en fr
  • DE425622C - Device for holding a microtelephone in any position on apparatuses with a facility for conversations without removing the handset : de en
  • FR601181A - Further training in artillery pointing devices : en fr
  • GB247637A - Improvements in and relating to the manufacture of metal hollow-ware : en
  • CA258264A - Air pipe turret for locomotives : en fr
  • DE425524C - Brake for the steering wheels, especially of motor vehicles : de en
  • GB248041A - Improvements relating to pumps or like fluid-delivery controlling-devices : en
  • DE425921C - Compressed air tractor for mines : de en
  • PL3778B1 - Manufacturing method, azo dyes. : en pl
  • CA258414A - Lamp support : en fr
  • US1573994A - Harry m : en
  • US1573982A - Textile belt : en
  • USD69545S - Tjrasabtjro tomita : en
  • AT102621B - Display device for tilt trolleys with pendulum weight. : de en
  • CA258280A - Eye screen, goggle and the like : en fr
  • DE425932C - Circuit arrangement for telephone systems with dialer operation : de en
  • DE426023C - Device for the electrical triggering of mechanical clocks, in particular large clocks : de en
  • US1574224A - Can-arranging machine : en
  • US1574107A - Method of and apparatus for mixing and proportioning gases : en
  • DE425725C - Ejection device for machines for forming, embossing and coating of box parts o. : de en
  • GB247777A - Improvements in electrical contact devices : en
  • US1573811A - Fuel feed for gas producers : en
  • US1573972A - Sylvania : en
  • DE425693C - Device for quickly dropping the undercarriage of aircraft : de en
  • AU2531725A - Improvements in and relating' to headlights : en
  • CA258442A - Ore treating process : en fr
  • FR601224A - Further development in the manufacture of waterproof coated fabrics used in gas protection : en fr
  • GB248049A - Improvements in or relating to bathing and exercising apparatus or appliances : en
  • BE331439A - Process for the preparation of acid-free resinous condensation products using phenols and aldehydes. : en fr
  • CA258431A - Signaling system : en fr
  • GB247685A - Improvements appertaining to the generating of the teeth of wheels : en
  • PL3656B1 - Dyeing method. : en pl
  • FR601150A - Improvements to liquid fuel burners : en fr
  • GB247735A - Improvements in or relating to the production of die-cast iron castings : en
  • US1574007A - Sewing cabinet : en
  • US1574343A - Hair-drying machine : en
  • FR601338A - Braking device for parts assembled by threaded surfaces : en fr
  • US1574573A - Internal-combustion engine : en
  • GB243671A - Improvements in or relating to water tube steam generators : en
  • CA258433A - Submarine signalling system : en fr
  • GB247675A - An improved dish for cooking or baking : en
  • PL3694B1 - Machine for sifting poppies. : en pl
  • USD69530S - Harry c : en
  • US1573960A - Control-shaft mounting : en
  • US1573997A - Insect-destroying machine : en
  • DE425533C - Game board : de en
  • FR601174A - Transformation furniture : en fr
  • GB247822A - Improvements in navigational instruments : en
  • DE425429C - Vibrating bodies for speech apparatus, especially for telephones, microphones and sound boxes : de en
  • CA258348A - Martingale strap and connector : en fr
  • US1574463A - Automobile signal : en
  • USD69496S - Design for a tire : en
  • FR601155A - Improvements to devices generating electric oscillations by oscillating circuits : en fr
  • US1573963A - Duplicating roll or sheet and process of making same : en
  • US1574262A - Mail-stamping machine : en
  • US1574200A - Bib : en
  • US1574247A - Excavator : en
  • US1574396A - Folding box : en
  • PL3780B1 - Method of obtaining high-quality carbon black by decomposition of hydrocarbons. : en pl
  • US1574190A - Percussive tool for scaling boiler surfaces : en
  • US1574648A - Signal system : en
  • PL3797B1 - : en pl
  • DE425774C - Line coupling for irrigation and sprinkling systems : de en
  • PL3799B1 - Pull-out tube for ring loops. : en pl
  • US1573824A - Apparatus for distilling carbonaceous materials : en
  • US1574266A - Pen : en
  • US1574501A - Removable body for hand trucks : en
  • PL3727B1 - A method of producing new organic arsenic compounds. : en pl
  • US1573957A - Ladder kiddie slide : en
  • US1574706A - Automatic weighing machine : en
  • FR601242A - Device for measuring leg shortening : en fr
  • US1574220A - Railway-traffic-controlling apparatus : en
  • DE425683C - Cassette for photographic reproduction apparatus : de en
  • GB247829A - Improvements in and relating to variable air electric condensers : en
  • DE425924C - Method and device for producing films for recording and playing back colored cinematograms : de en
  • DE425690C - Fixing the outer shell of rigid airships : de en
  • BE331440A - Process for the preparation of acid-free resinous condensation products using phenols and aldehydes. : en fr
  • FR601206A - Circulating spark plug for internal combustion engines and other applications : en fr
  • GB247746A - Improvements relating to tin boxes : en
  • DE425729C - Vibratory gear for roving machines : de en
  • GB247731A - An improved shuttle picking stick carrier for looms : en
  • PL3792B1 - Method and device for the production of rubber fibers with a circular cross section. : en pl
  • US1574521A - Rheostat : en
  • DE425796C - Device for separating liquids and solids by means of centrifugal force : de en
  • DE425800C - Device for the quick and safe emptying of dust trolleys : de en
  • US1573859A - Process and apparatus for washing artificial silk : en
  • US1574627A - Attachment for plows : en
  • DE425853C - Bogie for vehicles : de en
  • DK35657C - Device by Tumbler Switches. : da en
  • GB239217A - Improvements in or relating to means for preventing the unauthorised opening of locks : en
  • GB244429A - Process for heating the singeing members of cylinder singeing machines : en
  • GB247845A - Improvements in typewriting machines : en
  • GB247750A - Improvements relating to ships' decks and other metal surfaces which are covered with wood or the like : en
  • GB247862A - Method of and apparatus for drawing sheet glass : en
  • GB229647A - Device for securing a proper flow of liquids in purifying centrifugal bowls provided with distributors with double outlets : en
  • GB247743A - Improvements in and connected with the doors for the bodies of motor vehicles : en
  • FR601177A - New process for the purification of ashy fuels by grinding and agitation in a water bath mixed with oil and new pulverized coal obtained by this process : en fr
  • DE425719C - Line roller with brake and pawl for fishing rods : de en
  • DE425658C - Protective clothing for training dogs : de en
  • FR601317A - Device for transforming the direct current or alternating current of the electrical networks into direct current of low voltage for the supply of the lamps of t. s. f. and other similar applications : en fr
  • US1573793A - Air-pressure-gauge attachment for inflating hose : en
  • US1574063A - Method and machine for decorating fabrics : en
  • AT102557B - Suction bottle valve. : de en
  • AT102636B - Counterweight scales with mechanical weight graduation. : de en
  • CA258331A - Stock gate : en fr
  • DE425640C - Device for vertical adjustment of the hanging tool of wood grinding or polishing machines on the work surface : de en
  • FR601219A - Improvements in telegraph and wireless telephony stations : en fr
  • CA258408A - Remote control system : en fr
  • DE425636C - Slag grate for inclined and step grids : de en
  • DE425675C - Flour sieve with an agitator arranged inside a pot : de en
  • DK35673C - Procedure and Apparatus for Freezing. : da en
  • GB247816A - Improvements in safety razors : en
  • FR601076A - Installations for the production and use of steam : en fr
  • AT102577B - Tiltable feeding trough for pigs in the stable wall. : de en
  • AT102589B - Plaster base. : de en
  • AT102638B - Coupling for line elements, in particular for connecting an oiler to the device that supplies the oil under pressure. : de en
  • DE425731C - Rolling mill : de en
  • US1574064A - Electrical connection for transformers and the like : en
  • US1574684A - Riding plow : en
  • AT102579B - Roulette game. : de en
  • FR601298A - Improvements to the production of accent type in typesetting and melting machines : en fr
  • GB247773A - Improvements relating to tennis, badminton and like racquets : en
  • GB236933A - Improvements in or relating to friction change speed gears : en
  • GB241156A - An improved method of working for internal combustion engines, such as diesel engines, working on the four-stroke constant-pressure cycle, and apparatus for carrying outthe said method : en
  • CA258424A - Door catch : en fr
  • FR601120A - Combination wheel for automobiles or other vehicles : en fr
  • FR601259A - Airplane : en fr
  • CA258304A - Display case : en fr
  • CA258325A - Conveyer : en fr
  • DE425829C - Bottom folding device for bag machines, packing machines, closing machines or similar machines : de en
  • US1574005A - Steaming tube : en
  • US1574048A - Pipe-cutting machine : en
  • USRE16271E - Method and apparatus for vulcanizing hollow articles : en
  • PL3722B1 - The method of deposition of chemical compounds on the body is determined and the manner of secreting these compounds. : en pl
  • US1574440A - Defleshing-machine cylinder : en
  • US1574133A - Automobile bumper : en
  • AT102627B - Apparatus for fine tuning the strings of stringed instruments. : de en
  • CA258372A - Corset : en fr
  • AT102610B - Self-regulating gas and water valve for liquid heaters. : de en
  • DE425756C - Device to compensate for uneven thermal expansion of the sheet metal base in large sheet metal furnaces, especially those with electrical heating : de en
  • GB247510A - Improvements in spring feet for the legs of chairs, sofas and like furniture : en
  • US1573942A - Automatic weft-replenishing loom : en
  • US1574458A - Fruit-jar cover : en
  • AT102642B - Method and device for the production of squibs. : de en
  • AT102609B - Easily detachable screw cap, especially for vessels. : de en
  • PL3633B1 - A method of making a crease-able mass for gland sealants. : en pl
  • AU2563325A - Improvement in sheet feeding 1 and severing mechanism : en
  • CA258345A - Hospital bed and stretcher transporting device : en fr
  • US1574173A - Free-wheel hub : en
  • US1574447A - Tire holder : en
  • DE425750C - High-voltage transmission system : de en
  • FR601106A - Process for embossing and cutting paper or cardboard in large formats using blank printing machines, cylinder : en fr
  • FR601290A - Improvements in the manufacture of emulsions of dyestuffs and color lakes using these emulsions : en fr
  • FR601197A - Improvements to bridges or other similar structures : en fr
  • GB242587A - Improved rolled intermediate product for the manufacture of metal sheets : en
  • US1574565A - Apparatus for molding building blocks : en
  • US1574700A - Foot controlled wash fountain : en
  • AU2435425A - Improvements relating tothe separation of oils and fats : en
  • US1574368A - Faucet : en
  • AT102585B - Control of the strand knife of the strand cigarette machines. : de en
  • CA258267A - Vehicle spring : en fr
  • US1574305A - Stacker : en
  • PL3607B1 - Powder box. : en pl
  • PL3619B1 - Gas and oil burner. : en pl
  • US1574464A - Scenery for pictures and method of producing same : en
  • CA258294A - Apparatus for and method of caring for stored grain : en fr
  • US1574234A - Means for draining motor-vehicle crank cases and the like : en
  • US1574360A - Electric switch for headlights : en
  • US1574713A - Grease absorber : en
  • US1574061A - Automatic nailing device : en
  • US1574523A - Visible index : en
  • US1574702A - Interlocking device for laundry machines : en
  • DE425587C - Field gun for large angles of fire, the carriage is provided with two spurs : de en
  • PL3755B1 - Combination of cinematograph and telegraph. : en pl
  • US1574188A - Protecting device : en
  • US1573822A - Vehicle light : en
  • US1573930A - Louver : en
  • DE425825C - Machine for peeling, polishing, brushing or the like of grains : de en
  • US1573880A - Filled-bag-closing machine : en
  • US1573927A - Chain construction : en
  • US1574212A - Leveling mechanism for combined harvesters : en
  • USD69499S - op port madison : en
  • CA258289A - Controlling device for aeroplanes : en fr
  • CA258249A - Manufacture of lead alloy : en fr
  • FR601216A - Hearth for heating with liquid or gaseous fuels which can be applied to bakery ovens, ovens, to all domestic or industrial ovens as well as to boilers, convertible for electric heating : en fr
  • US1574142A - Gyratory crushing machine : en
  • FR601347A - Washer intended to make the nuts unbreakable : en fr
  • US1574555A - Brake shoe : en
  • CA258336A - Butter cutter : en fr
  • DK35651C - Film Production Procedure. : da en
  • GB247782A - Two tiered bedsteads : en
  • GB247802A - Improvements in grate structures : en
  • PL3642B1 - Reversing device for nuts on spindles with left and right threads. : en pl
  • PL3753B1 - Core mass for steel castings. : en pl
  • US1574364A - Embroidery hoop : en
  • PL3655B1 - Dyeing method. : en pl
  • FR601302A - Barber forming advertising device : en fr
  • USD69480S - Design for a bridal crown : en
  • GB247661A - Apparatus for the liquid treatment of textile materials upon rollers : en
  • PL3662B1 - Collective ship in line folding and casting machines. : en pl
  • US1574071A - Automatic cigar and cigarette box : en
  • US1574165A - Milk product and the process of making the same : en
  • GB247793A - Improvements in and relating to thermal indicating and testing devices : en
  • US1573959A - Carrier-wave communicating system : en
  • PL3663B1 - . 3CJ? 3jp £ Oil cooker. : en pl
  • US1574721A - Support for bobbins, cops, pirns, or the like, when unwinding thread, yarn, or the like therefrom : en
  • FI11041A - Automatic light meter : en fi
  • FR601091A - Recording device for keyboard instruments : en fr
  • GB247664A - Wall, stand, and like attachments fitted with sliding hooks, clips or suspenders : en
  • US1574404A - Gripping device : en
  • DE425663C - Frame with bent edges for holding card index cards : de en
  • GB247827A - Improvements in or relating to mechanism for controlling the operation of friction gear driven machines : en
  • CA258250A - Apparatus for selectively supplying washout water and filling water to boilers : en fr
  • FR601297A - Improvements to processes in which artificial silk of cellulose acetate and the like are treated with hot liquors : en fr
  • GB248068A - A process and machine for the automatic boring and turning of thread-reels : en
  • US1574374A - Process for treating iron : en
  • FR601119A - Improvements in lifting devices for sail wheels : en fr
  • FR601123A - Electromechanical device for rotating at a high speed a vertical axis system, this system being adjustable and perfectly balanced during its movement : en fr
  • GB247739A - Improvements in and relating to pipes and the like : en
  • FR601165A - Bodywork refinements : en fr
  • US1573840A - Foundry truck : en
  • PL3787B1 - The method of regulating the glass temperature in the production of glass plates by means of vertical stretching. : en pl
  • PL3604B1 - Radiotelegraph receiving system. : en pl
  • FR601308A - Process for superheating fuel gases intended for purification, and in particular blast furnace gases : en fr
  • CA258382A - Luminaire : en fr
  • FR601058A - Cliché manufacturing process : en fr
  • DE425772C - Differential pressure meter with two measuring rooms : de en
  • DE425915C - Foot drive for bicycles : de en
  • AT102551B - Process for the production of the heart active pure glycoside from Bulbus Scillae. : de en
  • FR601281A - Burner for gas stoves : en fr
  • GB230794A - Mechanism for axially adjusting the shafts of roll straightening machines provided with movable rolls : en
  • GB241155A - Improvements in the process of, and apparatus for, impregnating wood : en
  • GB248066A - Improvements in bricks : en
  • US1574116A - Hbbmann schopfer : en
  • US1574345A - Roof : en
  • FR601069A - Gear switch : en fr
  • GB247895A - Wheel with removable rim : en
  • DE425673C - Shaped foot sole : de en
  • DK35671C - Draining device according to the siphon principle for use in milk heaters, milk containers, continuously operating heaters and the like. : da en
  • FR601095A - Earth peel device : en fr
  • GB225557A - Improvements in economisers : en
  • GB247836A - Improvements in flier for use on a spinning machine : en
  • DK35678C - Procedure for Manufacturing Perleessens. : da en
  • FR601109A - Lifting propeller for boats : en fr
  • PL3667B1 - A method and an apparatus for producing a mixture of distillation gas and water gas. : en pl
  • US1574668A - Machine for grinding balls : en
  • CA258363A - Mandrel for use in making sinuous headers : en fr
  • US1574365A - Strainer for gasoline : en
  • US1574252A - Method of making light, porous walls : en
  • US1574564A - Forming machine : en
  • US1574597A - Machine for forming cement blocks : en
  • US1574732A - Attachment for adjusting the fenders of lister cultivators : en
  • US1573862A - Vulcanizing apparatus : en
  • US1573925A - Soldering iron : en
  • US1574725A - Bit : en
  • USRE16277E - Railway-traefic-controlling apparatus : en
  • BE331377A - : en fr
  • FR601282A - Hydraulic cylinder : en fr
  • FR601110A - Wavy comb : en fr
  • US1573858A - Carding device for artificial teeth : en
  • US1574646A - Magneto-electric ignition machine : en
  • FR601299A - Alloy steels heat treated and containing zirconium and process for making them : en fr
  • DE425552C - Maximum counter : de en
  • DE425858C - Process for the production of photographic proofs for the purpose of checking the separation of colors on partial negatives for multi-colored image reproduction : de en
  • GB226788A - Improvements relating to pliers for the production of anatomical tooth crowns : en
  • FR601191A - Spark plug : en fr
  • FR601213A - Perpetual calendar pencil holder or pen holder for advertising : en fr
  • FR601066A - Imaging device for projection equipment : en fr
  • AT102586B - Bowl-like container. : de en
  • FR601126A - Gear change especially applicable to propeller craft : en fr
  • PL3640B1 - Suction pump with a nipple for removing animal parasite pupae. : en pl
  • DE425771C - Feeding device for metallurgical ovens : de en
  • US1574098A - Roofing material : en
  • US1573955A - Pencil-vending machine : en
  • FR601244A - Transmission or conveyor belt in rubber with core of high-resistance textile cables : en fr
  • FR601305A - Temperature gauge for automobile radiators or combustion engines : en fr
  • GB247667A - Improvements in jointing means for connecting the ends of steam superheater pipes orelements, or other pipes, to headers or other vessels or chambers : en
  • DE425672C - Bridge to replace the dog's incisors : de en
  • PL3745B1 - A device for hydraulic unloading beets from wagons. : en pl
  • US1574576A - Heel-building and like machine : en
  • FR601115A - Automatic cartridge separator for pneumatic tubes : en fr
  • US1573938A - Storage-tank emergency valve : en
  • US1574459A - Thermometer : en
  • DE425805C - Emptying device for fly ash collection rooms : de en
  • FR601332A - Gasoline filters : en fr
  • US1574075A - Water temperature regulator and pressure-control valve : en
  • US1574105A - Rim-cut tire clamp : en
  • US1574602A - Toilet-flushing device : en
  • SU1073A1 - Electric filament lamp with several threads : en ru
  • US1574707A - Sheet-metal churn top : en
  • GB247629A - Improvements in apparatus for recording and reproducing sound : en
  • GB247861A - Improvements relating to non-slipping horse shoes : en
  • US1573987A - Wave motor : en
  • US1574058A - Duplex mailing envelope : en
  • US1574359A - Photographic medium : en
  • GB238872A - Improvements in or relating to apparatus for blowing hollow glass bodies : en
  • DE425579C - Adjustable lock : de en
  • FR601157A - Process for removing blindness from headlights and diffusing light : en fr
  • DE425765C - Device for removing divided quantities of molten glass from the opening in the bottom of a container : de en
  • GB247673A - Improvements in pea boiling bags : en
  • DE421244C - Process for the production of natural color prints after multicolor photographs : de en
  • DK35658C - Drive system for AC meters according to Ferrari's Principle. : da en
  • US1573853A - Weatherproof rail stand for track scales : en
  • US1574300A - Primary battery : en
  • GB247727A - Improvements in and relating to brakes for road vehicles : en
  • USD69482S - Design for a plate for lighting fixtures : en
  • US1574012A - Liquid-storage tank : en
  • FR601134A - Improvements to scales : en fr
  • FR601309A - Self in "honeycomb", with splitting : en fr
  • GB247884A - A device for effecting self-diagnosis of the eye : en
  • US1574051A - Honey exteactob : en
  • DE425547C - Arrangement for switching off faulty lines with two or more parallel lines : de en
  • DE425728C - Resilient heel : de en
  • USD69527S - Design fob a vehicle radiator ornament : en
  • GB247766A - Fastenings for attache cases, boxes, bags and such like : en
  • US1573899A - Article of jewelry : en
  • US1574376A - Process for treating iron : en
  • GB247736A - Improvements in or relating to acoustic amplifiers or radiators : en
  • FR601100A - Shock absorber spring mounting device : en fr
  • GB247730A - Engine-turning gear : en
  • GB247830A - Improvements in and relating to free-wheel hubs with back-pedalling brakes for cycles and the like : en
  • PL3610B1 - A method of heating glass furnaces used for the production of glass plates drawn in a vertical direction. : en pl
  • US1574682A - Machine for calendering and cutting sheets formed from plastic materials : en
  • CA258402A - Friction shock absorbing mechanism : en fr
  • US1574468A - Trailer hitch : en
  • US1574193A - Electric paint burner : en
  • USD69498S - Design for a vending-machine casing : en
  • USD69529S - Design for a chandelier or article of similar nature : en
  • DE425759C - Device for fractionation of hydrocarbon oils u. like : de en
  • DE425867C - Switch for DC and AC motors : de en
  • US1574210A - Method and apparatus for steaming grain and the like : en
  • US1574226A - Bassinet : en
  • US1574362A - Hemostatic forceps : en
  • US1574156A - Process for manufacturing photographic glass pictures and the like with colored background : en
  • US1574301A - Flexible coupling for shafting : en
  • AT102608B - Sheet metal container with removable lid. : de en
  • US1574354A - Mail box : en
  • US1574617A - op chicago : en
  • US1574441A - Tape condenser : en
  • US1573898A - Advertising medium : en
  • PL3697B1 - Method and device for repairing worn-out cinematographic picture tapes. : en pl
  • PL3726B1 - The method of steaming and drying urea solutions. : en pl
  • DE425712C - Electrical switch, in which a contact bridge rotatably attached to a push button is guided along rigid tooth surfaces : de en
  • GB225234A - Improvements in thermionic valves and the like : en
  • GB243724A - Improvements in condensers for locomotives : en
  • US1574470A - Bearing construction : en
  • DE425751C - Screw clamp : de en
  • PL3737B3 - A method of making any highly stressed iron structural parts. : en pl
  • US1574218A - Vending machine for liquid dispensers : en
  • US1574110A - Window construction and the like : en
  • US1574511A - Belt-conveyer support : en
  • US1574694A - Syringe : en
  • DE425850C - Process for regulating steam generation in high pressure steam generators : de en
  • DE425939C - Junction box for electrical wall arms or pendulum : de en
  • US1574494A - Process of preserving yeast : en
  • US1574534A - Leather-graining machine : en
  • US1574185A - Automatic work-feed control for sewing machines : en
  • PL3680B1 - Distillation device. : en pl
  • US1574038A - Shelf and drawer support : en
  • US1574638A - Process of preserving powder of konjac to be used for manufacturing paste or sizing material : en
  • US1574563A - Metallic structure and structural unit : en
  • US1573794A - Telephone-exchange system : en
  • US1574580A - Electric-circuit breaker : en
  • DE425706C - Arch support : de en
  • DE425493C - Optical device for wide-angle projection : de en
  • CA258285A - Skate : en fr
  • US1574004A - Multiple-wire fibrous yarn : en
  • USD69508S - Design for an advertising frame : en
  • CA258259A - Oat sprouter : en fr
  • GB247826A - Process for depilating hides and skins : en
  • US1574456A - Radon tube or implant : en
  • US1573870A - Material receptacle : en
  • US1574043A - Process for the separation and recovery of the copper, tin, and lead content of brass or bronze secondary metals and their residues : en
  • PL3632B1 - Roller puller to the front. : en pl
  • PL3728B1 - The method of obtaining the basic bismuth salt of guaiacol-o-carbonic acid. : en pl
  • US1573897A - Method of applying plaster or stucco : en
  • US1574255A - Trundle and hoop : en
  • US1574381A - Drawing carriage for drawing machines : en
  • CA258389A - Fluid actuated hammer tool : en fr
  • PL3620B1 - % af i? [Oh, the diesel engine. : en pl
  • GB248055A - Improvements in joints between walls separating two gaseous or liquid fluids under pressure : en
  • AU2145125A - An improved ointment forthe treatment of copper matte burns copper itch sores andthe like : en
  • GB247857A - Improvements in folding rules or scales : en
  • DE425814C - Device for emptying the conveyor vessel in vessel conveyor systems : de en
  • DE425510C - Variable capacitor with fine adjustment by a thumb lever attached to the axis with friction : de en
  • US1574431A - Elastic cuff link : en
  • US1574437A - Fuel-treating device : en
  • US1574309A - Storm front for vehicles : en
  • US1574373A - Medallion mounting : en
  • GB247886A - Improvements in attachments for leaf springs : en
  • GB248059A - Improvements in and relating to fog or other signals : en
  • DE425964C - Rigid airship with single gas cells : de en
  • FR601264A - Machine for drilling stone dies, in particular diamond dies : en fr
  • GB247715A - Improvements in internal combustion engines : en
  • US1574213A - Golf club : en
  • US1573943A - Lock for inkwells : en
  • US1574401A - Egg-turning device for incubators : en
  • US1574022A - Windshield : en
  • US1574129A - Safety switch for oil-burning systems : en
  • CA258371A - Mould for making castings : en fr
  • CA258305A - Road finishing machine : en fr
  • DE425922C - Circuit for drawing power from a DC power line for feeding receiver and amplifier tubes : de en
  • US1574055A - Fabrication of metal sheets by electrodeposition : en
  • USD69488S - caesar : en
  • PL3715B1 - : en pl
  • US1574446A - Method and apparatus for producing roofing elements : en
  • US1574667A - Kenzie : en
  • US1573823A - Pump : en
  • DE425513C - Incident bandage for cattle : de en
  • CA258252A - Draft connection for team harness hames : en fr
  • CA258356A - Pliers : en fr
  • US1574598A - Metal melting and pouring device : en
  • US1573869A - Weighing scale : en
  • US1574160A - Stool-ring cover : en
  • PL3723B3 - An apparatus for the synthetic preparation of ammonia. : en pl
  • US1574569A - Refrigerator : en
  • AU2614725A - Antiglare devices : en
  • DE425647C - Device for drying blueprints, photographs and the like like : de en
  • US1574260A - Automatic pressure-operated fuel valve : en
  • US1574502A - Oil-gas-making apparatus : en
  • PL3734B1 - Method of smelting ores. : en pl
  • US1573909A - Emergency apparatus for damaged ships : en
  • DK35663C - Method for Purification of Raw Materials Containing High Refractory Oxides by Melting with Reducing Agents and Sulfuric Material in an Electric Furnace. : da en
  • DE425500C - Connection for pressure tunnel pipes : de en
  • DE425678C - Back pressure explosion turbine : de en
  • DE425452C - Treatment of light metals : de en
  • DE425763C - Leather sharpening machine with ring knife, presser and feed roller : de en
  • GB235903A - Hydraulic transmission gear : en
  • AT102600B - Device for draining damp walls. : de en
  • DE425652C - Receiver for devices for periodic measurement of physical and chemical quantities, e.g. B. a flow velocity, the respective value of which is expressed by the time of an electrical pulse in the course of a measuring period : de en
  • AT102624B - Wool embroidery material. : de en
  • USD69512S - Design fob a statuette : en
  • US1573948A - Means for producing oscillations : en
  • CA258268A - Metal cutter : en fr
  • SU973A1 - The method of obtaining the condensation products of phenols with formaldehyde or its polymers : en ru
  • GB238248A - Improvements in or relating to dental drills : en
  • US1574053A - Electric water heater : en
  • US1574624A - Timber-drawing appliance : en
  • US1574372A - Of hamilton : en
  • DK35660C - Machine for Fine Grinding of Cocoa and Chocolate Mass and similar Masses. : da en
  • GB247856A - Improvements in or relating to invalids' beds : en
  • GB231856A - Improvements in and relating to flying machines : en
  • GB245054A - An improved artificial tooth : en
  • GB247867A - Improvements in shield means for the keyholes of doors of fireproof safes and the like : en
  • GB248022A - Improvements in centrifugal machines : en
  • GB247683A - A machine or apparatus for treating or preparing moulding-sand and for analogous uses : en
  • PL3617B1 - Concrete or reinforced concrete posts made of hollow bricks, made without formwork. : en pl
  • US1573883A - Dynamo-electric plant : en
  • US1574443A - Toe-plate setter : en
  • US1574589A - Process of manufacturing runner bricks : en
  • USD69471S - Design for a combined stand and holder for perfume bottles : en
  • US1574296A - Electric-light fixture : en
  • DE425682C - Photographic camera : de en
  • DE425792C - Assembly of an alternator with a magneto-electric ignition machine : de en
  • AT102571B - Adjustment gear for the matern frame u. Like. Of type casting machines with register strip control. : de en
  • CA258362A - Air heater : en fr
  • US1574632A - Curtain rod : en
  • US1573848A - Gudgeon-pin mounting for pistons : en
  • US1574493A - Sheet-metal door : en
  • AT102637B - Device for supplying two or more liquid fuels or other liquids in a mixed state in internal combustion engines. : de en
  • DE425791C - Device for measuring the forces occurring on turning bars : de en
  • DE425815C - Monorail trolley : de en
  • CA258407A - Remote control system : en fr
  • BE331866A - Process for obtaining cinematographic photography in several colors : en fr
  • CA258361A - Boiler baffle : en fr
  • CA258317A - Method of ornamenting coat of mail mesh fabric : en fr
  • DE425582C - Establishment at locks : de en
  • DE425741C - Steam water drain with two different sized outlet valves : de en
  • US1574073A - Locking device for scales : en
  • US1574287A - Mute : en
  • US1574417A - Switch : en
  • US1574641A - Paper-hanger's knife attachment : en
  • CA258266A - Coupling for railway vehicles : en fr
  • PL3608B1 - Removable wheelsets for outboard cars, sidings, dividing beds and other applications. : en pl
  • US1573915A - Spout and seal for containers : en
  • US1574269A - Hoisting bucket : en
  • US1574462A - One-way coupling : en
  • CA258262A - Pulley : en fr
  • US1574198A - Necktie : en
  • CA258313A - Fall leaf table : en fr
  • CA258347A - Crown ring : en fr
  • DE425916C - Chrome leather V-belt : de en
  • DE425892C - Reverse gear clutch for typewriters : de en
  • PL3777B1 - A method of making from liquid iron or steel, a thoroughly deoxygenated material similar to poodle iron. : en pl
  • US1574371A - Display rack : en
  • US1573815A - Combination shade bracket : en
  • US1574492A - Dipper trip : en
  • PL3627B1 - : en pl
  • PL3724B1 - Synthetic method of obtaining ammonia. : en pl
  • US1574411A - Butt-welding pipe : en
  • PL3644B1 - 19-h, 13/00 Swivel mechanism to propel the liquid. : en pl
  • SU970A1 - Stocking with a stitched empty rim (or rims) : en ru
  • US1573866A - Latch construction : en
  • US1574427A - Bank : en
  • US1574579A - Syringe : en
  • PL3665B1 - Mattress with springs mounted on elastic metal straps. : en pl
  • FR601256A - Improvements to mower blades : en fr
  • US1574313A - Cathead attachment for drilling engines : en
  • US1573996A - Rotary filing device : en
  • US1573891A - Gain-controlling circuits : en
  • US1574498A - Method of pumping wells : en
  • US1574438A - Wrapping machine : en
  • US1573871A - Condenser : en
  • US1574581A - Electric water heater : en
  • US1573839A - Receiver mounting : en
  • DE425671C - Antenna system for wireless stations : de en
  • DE425769C - Machine for the production of wooden nails : de en
  • FR601198A - Process for preparing overfeeding plant products : en fr
  • US1573933A - Method and means for winding : en
  • US1574094A - Windshield cleaner : en
  • US1574086A - Double-drum hoist : en
  • US1574519A - Brush : en
  • AT102647B - Circuit arrangement for charging batteries from alternating current circuits. : de en
  • US1574135A - Piston : en
  • US1574677A - Ejector for the delivery of gas and air in large quantities : en
  • USD69489S - Design for a ball-lamp adapter : en
  • PL3659B1 - Dyeing method. : en pl
  • US1574285A - Typewriting machine : en
  • US1574471A - Anchor : en
  • DE425697C - Self-loading pistol with moving barrel : de en
  • US1574179A - Milk cooler : en
  • US1574491A - Torque-testing device for semaphore signals : en
  • US1573799A - Light bracket : en
  • CA258391A - Vulcanizer : en fr
  • PL3621B1 - Device for securing the movement of engines driven by heavy oils. : en pl
  • US1574294A - Duplicate-tag-printing machine : en
  • US1574388A - Window opening and closing apparatus : en
  • US1573810A - Apparatus for making shoe shanks : en
  • US1574166A - Ring or the like : en
  • US1574712A - Cabinet lock : en
  • US1574695A - Lamp-socket holder : en
  • PL3672B1 - A method of processing cyanamides or their derivatives into compounds containing nitrogen or nitrogen and phosphorus, which can be used, among others, as a normal fertilizer or as a mixed fertilizer, i.e. complete fertilizer. : en pl
  • US1574545A - Oil heater : en
  • US1574560A - Oil burner : en
  • GB241868A - Improvements in locking devices for use in printing : en
  • US1574448A - Automatic carburetor adjustment : en
  • US1574506A - Metallic window sash : en
  • PL3704B1 - Binder for centrifuges. : en pl
  • US1574148A - Slip-sheeting device : en
  • DE425865C - Conveyor car coupling : de en
  • GB247808A - Improvements in amusement devices : en
  • GB247839A - Improvements in nozzles for soot cleaning apparatus : en
  • CA258310A - Steel rib for concrete : en fr
  • US1573816A - Chain grate : en
  • US1574057A - Hosiery drier : en
  • US1574292A - Pump : en
  • USD69516S - Design eor a birdcage support or similar article : en
  • US1574013A - Floating deck for liquid-storage tanks : en
  • US1574174A - Dehydrated lignite and process of producing same : en
  • DE425677C - Scales with releasable locked indicator : de en
  • DK35659C - Heat meter. : da en
  • AT102629B - Electrotherapeutic massager. : de en
  • PL3615B1 - A stove for heating liquids, located inside the vessel with the liquid. : en pl
  • PL3653B1 - Dyeing method. : en pl
  • US1574286A - Clutch mechanism for sound-reproducing machines and the like : en
  • US1574727A - Multiple-spindle continuous-drilling machine : en
  • GB226241A - Two-stage lubricant compressor : en
  • US1574191A - Building blocks : en
  • US1574424A - Condenser : en
  • US1574134A - Grate : en
  • AT102565B - Electric egg checker. : de en
  • US1574031A - End gate : en
  • USD69481S - Design for a plate for lighting fixtures : en
  • USD69511S - Design for a toy cat : en
  • GB247695A - Improvements in and relating to head lamps for vehicles : en
  • US1573954A - Current-wave transmission : en
  • US1574334A - Washing machine : en
  • GB238545A - Improvements in or relating to electrical insulating devices : en
  • USD69476S - Design fob a headlamp bezel : en
  • US1574209A - Stator for variable condensers : en
  • US1573821A - Festooning rack : en
  • US1574630A - Washing machine : en
  • US1574644A - Hand-carried receptacle : en
  • FR601228A - Automatic metering lubricator : en fr
  • CA258308A - Electric storage battery : en fr
  • CA258340A - Process of making rubber compositions for lining tubes : en fr
  • DE425600C - Groove closure for electrical machines with magnetically conductive parts made of sheet iron lying in the longitudinal direction of the groove, which are pressed against the wall of the tooth tip by non-magnetic parts : de en
  • US1574290A - Protective coating for magnesium : en
  • US1574316A - Ore-classifying table : en
  • US1573979A - Sifter : en
  • US1574239A - Can : en
  • US1573882A - Method and apparatus for sealing containers : en
  • DE425515C - Anesthetic device : de en
  • GB247161A - Improvements relating to centrifugal pumps : en
  • CA258420A - Single working chamber turbo-pulverizer : en fr
  • AT102554B - Process for the production of a waterproof trowel spray plaster. : de en
  • AT102575B - Berry picker. : de en
  • AT102640B - Rotary wedge coupling. : de en
  • US1574475A - Switch : en
  • CA258385A - Fluid actuated percussive machine : en fr
  • US1574102A - Radiator fender for automobiles : en
  • US1574233A - Manufacture of powdered milx : en
  • US1574379A - Tamping machine : en
  • US1574195A - Railway-traffic-controlling apparatus : en
  • US1574490A - Box-nailling machine : en
  • US1574729A - Traction-increasing device for motor vehicles : en
  • US1574666A - Surface cleaner : en
  • US1573895A - Spring valve for swingspout measures : en
  • USRE16272E - Signal : en
  • PL3720B1 - Improved distillation device. : en pl
  • PL3637B1 - Starting ignition device for hot-ignited internal combustion engines : en pl
  • PL3717B1 - Manufacture of artificial leather. : en pl
  • US1573867A - Machine for applying cream and like materials to biscuits and the like : en
  • PL3639B1 - A wooden pole, assembled in the length direction of several parts connected by connectors. : en pl
  • US1574487A - Construction for eyeglass parts and the like : en
  • CA258255A - Nut lock : en fr
  • CA258434A - Acoustic system : en fr
  • AU69826A - Improvements relating to fluid pressure braking apparatus : en
  • US1573991A - Signaling system : en
  • PL3630B1 - Velvet combing machine. : en pl
  • AT102582B - Construction toys for making railroad cars and locomotives. : de en
  • DE425594C - A package consisting of two overlapping sleeves to be rolled around the items to be packed : de en
  • GB240791A - Improvements in or relating to brakes for electric motors : en
  • GB247703A - Improvements in wire-drawing plates : en
  • DE425748C - Circumferential cleaning brush : de en
  • FR601139A - Protective lining for tires of any vehicle wheels : en fr
  • AT102584B - Agitator for cesspools. : de en
  • US1573833A - Combined contractor and expander for automobile tire rims : en
  • US1573834A - Draining device for meter casings : en
  • US1574017A - Valve : en
  • US1574339A - Foldable tent : en
  • US1574407A - Cleaning composition for granite, stone, etc : en
  • US1574723A - Railroad-crossing signal : en
  • DE425603C - Shaft conveyor vessel : de en
  • DE425604C - Fuel supply for explosion engines with two carburetors : de en
  • DE425749C - Busbar for electrical conductor lines : de en
  • CA258412A - Washing machine : en fr
  • CA258383A - Protected metal and process of making it : en fr
  • DE425618C - Automatic railway central buffer coupling : de en
  • US1574703A - Latch opener for knitting machines : en
  • DE425598C - Process for the production of storage-stable alkali percarbonates : de en
  • AT102592B - Hydraulic double flap weir. : de en
  • FR601324A - Automotive brake improvements : en fr
  • US1574282A - End gate : en
  • CA258413A - Radio receiving system : en fr
  • US1573881A - Method of making resilient heel lifts : en
  • US1574636A - Concrete form : en
  • DE425666C - Process for the decomposition of primordial tar phenols : de en
  • DE425920C - Method and device for packing sugar cubes : de en
  • PL3614B1 - Carburator for internal combustion engines. : en pl
  • FR601078A - Method and device for constantly invariable control of a large number of discs with a high number of revolutions and relatively low resistance : en fr
  • DE425568C - Runner for magneto-electric igniters with fixed coil and rotating permanent magnet : de en
  • CA258343A - Tool : en fr
  • GR1125B - ENGINE ENGINE OR PUMP. : el en
  • DE425770C - Process for the production of rubber with a large number of microscopic pores : de en
  • US1574650A - Grinder : en
  • BE331494A - Improvements in gas production and distribution. : en fr
  • CA258353A - Mounting for optical instruments : en fr
  • FR601310A - Electrical outlet device with cigarette lighter : en fr
  • GB247820A - Improvements in railway sleepers and means for securing rails thereto : en
  • FI11042A - Grain drying rack : en fi
  • US1574121A - Forming mechanism : en
  • US1574349A - Jar-gripping lifter : en
  • GB234128A - Improvements in or relating to paper or like sheet folding machines : en
  • FR601179A - Air filter for internal combustion engines : en fr
  • GB240173A - Improved sliding valve : en
  • FR601258A - Container closure for volatile or non-volatile liquids to be dispensed drop by drop or in jet : en fr
  • GB231898A - : en
  • FR601255A - Instrument for measuring fuel consumption of internal combustion engines : en fr
  • GB236928A - Improvements in the treatment of wood oil used in the manufacture of varnishes and paints and for other purposes : en
  • US1574324A - Machine for manufacturing paper cups : en
  • US1574398A - Poultry-feeding apparatus : en
  • FR601257A - Device for the repeated spraying of an already sprayed liquid : en fr
  • AT102591B - Collapsible armrest or the like, especially for travel purposes. : de en
  • FR601195A - Socket for lighting devices : en fr
  • AU2123924A - A method of modifying the mineral content of bore andother water : en
  • CA258392A - Method for flame-proofing combustible materials : en fr
  • USRE16274E - Xx x xx - xx - xx : en
  • CA258386A - Disc valve for rock drills : en fr
  • GB247846A - Improved means for separating the gripping dies of metal forging machines : en
  • US1573910A - Attachment for motor vehicles : en
  • US1573983A - Secret signaling : en
  • US1574295A - Safe : en
  • GB247811A - Improvements in cleaning devices for wiping and drying windows, blackboards and the like : en
  • FR601111A - Air purging device working with a vane pump for a two-stroke combustion engine : en fr
  • AT102583B - Hand saw and fertilizer spreader. : de en
  • FR601080A - Advanced tricycle : en fr
  • GB238537A - Improvements in and relating to apparatus for upsetting sheet metal : en
  • PL3765B1 - The method of transforming hard cheese into a permanently durable soft cheese, : en pl
  • FR601285A - Improvements in methods and devices for cooling metal parts : en fr
  • FR601342A - Improvements made to respiratory systems : en fr
  • GB247806A - Improvements in steam fitting for journals of rotary steam cylinders : en
  • PL3707B1 - Jumper for connecting parts of wooden structures. : en pl
  • FR601325A - Improvements to reinforcements for cement or reinforced concrete : en fr
  • US1574283A - Pruning implement : en
  • US1574414A - Button : en
  • US1574577A - Fluid meter : en
  • FR601160A - Towel brush : en fr
  • GB247678A - Improvements in, or relating to, apparatus for distending or opening out cardboard shells, collapsible cartons, or other articles : en
  • GB247859A - Improvements in cushion tires : en
  • FR601261A - Improvements to the drawing rollers of machines used for preparing the yarn or for spinning : en fr
  • FR601250A - Control device for distribution spools or sheaths for internal combustion engines : en fr
  • GB248069A - Improvements in or relating to signalling systems using high frequency carrier waves : en
  • GB240191A - Improvements in cold-storage or cooling receptacles : en
  • GB247790A - Improvements in wall construction : en
  • PL3648B1 - Apparatus for dyeing yarns and other textiles. : en pl
  • PL3671B1 - Method of obtaining metal connections. : en pl
  • US1574130A - Manifold and method of supplying explosive mixtures to internalexplosion engines : en
  • US1574610A - Combined shaving and tooth brush : en
  • DE425824C - Spring column : de en
  • FR601070A - Improvements to cardboard boxes or containers, and their equivalents : en fr
  • GB247765A - Improvements in boilers for heating water : en
  • SU966A1 - Keyboard stringed instrument : en ru
  • GB247669A - Improvements in or relating to welt grooving and bevelling machines : en
  • GB247778A - Improvements in or relating to internal combustion engines : en
  • GB247771A - Method and apparatus for feeding wheel disc blanks : en
  • US1573865A - Method of and apparatus for testing the elastic properties of metals : en
  • USD69521S - Design for a wall plate for electric-light fixtures : en
  • DE425957C - Tax for chippers : de en
  • DK35665C - Procedure for the production of pure alumina. : da en
  • DE425681C - Device for fastening and tuning the strings of guitars and similar plucked instruments : de en
  • FR601112A - Selective remote control : en fr
  • PL3602B1 - A method of amplifying and straightening electric vibrations. : en pl
  • US1573917A - Swinging-window structure : en
  • USD69472S - Design for an electric-light fixture : en
  • DE425688C - Device to relieve the pistons of rotary lobe pumps by means of springs : de en
  • DE425794C - Process for the treatment of waste water and waste liquor in sewage rooms and septic tanks with gases under pressure : de en
  • GB247875A - Lifting device for covers of cabinets or other receptacles : en
  • DE425714C - Sand crushing device for foundries : de en
  • PL3749B1 - The method of producing liquid olive oil. : en pl
  • DK35647C - Device for compression machines for which cooling water is used. : da en
  • US1574158A - Multiple jack and switch : en
  • DE425721C - Interrupting ring for magnetic devices : de en
  • FR601186A - Electric resistance furnace, for heating metals at high temperature : en fr
  • GB248056A - Improvements in or relating to launching or ejecting tubes for automobile torpedoes : en
  • GB248065A - A new or improved dirigible flying machine of the helicopter type : en
  • FR601201A - Improved process for making fabrics of all kinds and product obtained : en fr
  • GB248054A - Improvements in or relating to circular knitting machines : en
  • FR601270A - Continuous press for fruit or other materials : en fr
  • GB227120A - A device for enabling any type of explosion engine to be run on heavy oil : en
  • US1573946A - Match holder : en
  • US1573860A - Button : en
  • US1574615A - Roofing material : en
  • USD69535S - Design for a plate or similar article : en
  • USD69536S - Design for a plate or similar article : en
  • US1574495A - Beverage dispenser : en
  • AT102598B - Tiltable sliding saddle for bicycles. : de en
  • DE425786C - Machine for packing items of any kind, such as caramels, candies, etc. : de en
  • US1574386A - Lubricating device : en
  • US1574649A - Compass and mounting : en
  • US1574139A - Spring suspension for vehicles : en
  • US1574489A - Melting tank or kettle : en
  • US1574621A - Grave marker : en
  • FR601319A - Chipboard molding press : en fr
  • USD69495S - cooley : en
  • USD69505S - Joseph a : en
  • US1574367A - Printing mechanism : en
  • US1574425A - Separation of gaseous mixtures by liquefaction and rectification and apparatus therefor : en
  • US1574629A - Vapor condenser for automobile radilators : en
  • DK35677C - Screw conductor without magnetic field in the longitudinal direction. : da en
  • AT102628B - Connection apparatus for electromedical purposes. : de en
  • DE425798C - Process for the preparation of derivatives of the sulfur-containing condensation products of phenols : de en
  • DE425695C - Device for supplying high-level fuel containers, e.g. B. from aircraft, with fuel : de en
  • DE425931C - Telephone desk station : de en
  • GB247634A - Improvements relating to the manufacture of alloys : en
  • GB243676A - Improvements in or relating to ball thrust bearings : en
  • FR601122A - Improvements to taps : en fr
  • FR601159A - Method and operating devices of blast furnaces : en fr
  • GB247717A - Improvements in or relating to the method of manufacturing imitation mother-of-pearland other lustrous products : en
  • US1574623A - Signal cane : en
  • DE425746C - Safety gear on the pretensioning car of an inclined elevator with large capacity conveyor : de en
  • AU2609625A - Improvements in or relating to telephone transmitters : en
  • PL3788B1 - Klr-34 C 8. : en pl
  • US1574346A - Thermostat : en
  • US1574591A - Multiple-film-guide mounting : en
  • CA258263A - Reversing gear : en fr
  • DE425732C - Laundry cooker : de en
  • GB247852A - Collapsible boxes or cartons : en
  • GR1129B - PACKAGING AGAINST THE PURIFICATION OF STEAM BOILERS. : el en
  • US1574254A - Process of tbeating bagasse for fiber-making purposes : en
  • US1573835A - Device for use with headlights : en
  • DE425532C - Tubes or other hollow structures made from helically wound strips of tape running in opposite directions : de en
  • DK35682C - Steam turbine locomotive. : da en
  • GB247702A - Improvements in or relating to electric switches, plug and socket connections, and like electrical accessories, and to the manufacture thereof : en
  • US1573904A - Switch-actuating mechanism : en
  • SU967A1 - Cooled piston for machines in which it undergoes reheating : en ru
  • FR601054A - Lowered bodywork with internal steps and removable roof for all passenger cars such as coaches, omnibuses, etc. : en fr
  • CA258315A - Brassiere and diaphragm supporter : en fr
  • GB247775A - Improvements in and relating to presses for tennis and like rackets : en
  • AU2627625A - Improvements in and relating to pneumatic despatch apparatus : en
  • AU68126A - Improvements in method and means for distinguishing between natural pearls and cultivated pearls, termed Japanese pearls : en
  • US1573813A - Method of and means for cutting paper : en
  • US1574716A - Tractor hitch : en
  • US1573908A - Extension-box-cover machine : en
  • FR601161A - Apparatus for the production of curved plywood : en fr
  • FR601096A - Improvements to bicycles and all other pedal vehicles : en fr
  • FR601322A - Sprayer for vines, hops or other : en fr
  • FR601136A - Nozzle for barrel draw-off holes : en fr
  • FR601340A - Improvements in typewriters and similar machines : en fr
  • DE425866C - Band for loop antennas : de en
  • GB247699A - Improvements in and relating to the propulsion of aircraft : en
  • GB247613A - Improvements in and relating to indicating dials for rotary adjusting mechanism in instruments : en
  • GB247874A - Improvements in and relating to variable air electric condensers : en
  • DK35680C - Pasteurizer. : da en
  • GB248063A - Improvements in or relating to mechanism for recording by simultaneous printing and perforating : en
  • DE425775C - Cylinder design for stationary internal combustion engines : de en
  • GB247832A - Improvements in bearings for rotary printing machines : en
  • FR601089A - Internal combustion engine : en fr
  • GB238857A - Improved process for protecting animal fibres under treatment with alkaline liquids : en
  • CA258326A - Game apparatus : en fr
  • US1574072A - Lock : en
  • US1574089A - Scale : en
  • GB239836A - Improvements in or relating to apparatus for the periodic delivery of molten glass from a furnace : en
  • GB234079A - Improvements in or relating to paper or like sheet folding machines : en
  • FR601292A - Improvements made to kits for subcutaneous injections : en fr
  • GB247753A - Improvements in or relating to display signs and the like : en
  • FR601133A - Rapid vaporiser-superheater for burners powered by liquid fuels : en fr
  • GB247756A - Improvements in and relating to ball and ring and roller and ring mills for grinding and crushing : en
  • DE425742C - Device for cleaning the steam boiler heating pipes or the like from scale : de en
  • DE425787C - Sludge lifter for treatment plants, consisting of a pressure chamber that can be placed under water pressure : de en
  • DE425696C - Facility, especially for rescuing passengers and crew of ships : de en
  • FR601140A - Pavement improvements : en fr
  • US1574273A - Sanitary refuse receiver : en
  • US1574337A - Dyestuff intermediates : en
  • US1574215A - Typewriting machine : en
  • DE425613C - Water tube boiler with several upper drums : de en
  • FR601286A - Potato harvester : en fr
  • GB247769A - Improvements in bacterial filters for purification of sewage and other liquids : en
  • US1573986A - Spillway : en
  • US1573818A - Shock-absorbing motion accelerator : en
  • US1573900A - Locomotive frame : en
  • US1574628A - Road-grader attachment : en
  • DE425804C - Inclined grate furnace for lignite with pre-gasification shaft : de en
  • FR601098A - New fairground merry-go-round : en fr
  • FR601300A - Machine for slitting hides and other flat materials and lowering heads : en fr
  • DE425615C - Process for the production of printing ink that makes wiping or dampening superfluous : de en
  • FR601052A - Safety device for high pressure economizer caps : en fr
  • US1574216A - Fire stop for elevator doors : en
  • US1574312A - Method of finishing shirts : en
  • US1574077A - Waterproof pocket : en
  • US1574394A - Automobile game : en
  • US1574369A - Pen : en
  • US1574575A - Syringe-holding clip : en
  • US1574115A - Window lock : en
  • US1574232A - Combined ax and blade guard therefor : en
  • FR601135A - Improvements to scales : en fr
  • US1573961A - Buff wheel and spacing device therefor : en
  • US1573965A - Hydrocarbon burner : en
  • US1574108A - Electric furnace : en
  • US1574236A - Apparatus for lubricating the axle bearings of vehicles and the like : en
  • US1574420A - Reed trimmer : en
  • GB247786A - Improvements in or relating to records for sound recording or reproducing machines : en
  • FR601068A - Motor operated screwdriver : en fr
  • PL3625B1 - Compensation bearing. : en pl
  • SU1075A1 - X-ray tube portable stand : en ru
  • US1574127A - Wearing apparel : en
  • US1574507A - Process and apparatus for the continuous treatment of natural-gas gasolines : en
  • USD69473S - Design for an electric-light fixture : en
  • US1573964A - Testing apparatus : en
  • US1574039A - Theftproof device for watt hour meters : en
  • US1574163A - Method and apparatus for the production of prints : en
  • FR601079A - Mirror for automobiles providing the driver with better visibility when turning, coupled with a rear-view mirror : en fr
  • FR601265A - Beard case : en fr
  • US1574382A - Process for the dry reduction of iron ore : en
  • USD69532S - Design for a plate or similar article : en
  • DE425655C - Machine for making cigars : de en
  • USD69493S - Design for a bottle : en
  • DE425844C - Channel dryer made from mobile and adjoining drying trolleys : de en
  • CA258415A - Electric flat iron : en fr
  • AU17026A - Improvements to and relating to systems of distribution : en
  • PL3716B1 - A method of refining vegetable fiber. : en pl
  • GB247849A - New or improved method of and means for abolishing static friction and diminishing or abolishing kinetic friction in bearings for heliostat mountings, telescope mountings, gun mountings, machine carriages, force measuring devices, indicating instruments,and the like : en
  • AT102556B - Drying oven for building materials, sand or the like. : de en
  • US1574389A - Water-purifying apparatus : en
  • DK35666C - Connection switch for electric heating rods. : da en
  • FR601296A - Method and apparatus for making metal objects : en fr
  • GB247707A - Improvements in carburettors for internal combustion engines : en
  • GB247708A - Improvements relating to the spindle driving arrangements of spinning twisting or doubling or like machines : en
  • CA258355A - Autographic register : en fr
  • CA258369A - Process and apparatus for forming squirrel-cage windings : en fr
  • GB247296A - Improvements relating to titanium pigments : en
  • GB247710A - Improvements in detachable wheels for road vehicles : en
  • SU968A1 - Continuously operating bread oven : en ru
  • US1574067A - One-piece rail anchor : en
  • US1574307A - Bottle adapter for bottle-filling machines : en
  • US1574604A - Automatic shifter : en
  • US1573850A - Logarithmic resistance circuit for measuring combinations of different factors : en
  • DK35676C - Device for mechanical movement of the shafts on hand looms. : da en
  • US1573970A - Soap-dispensing apparatus : en
  • US1574423A - Rift splitter : en
  • AU2173525A - Improved combined hay harvester and bale press feeder : en
  • AU2244225A - Improvements in and relating' to means for hanging curtains andother analogous articles : en
  • AT102558B - Method for protecting wool, fur and the like Like. Against moth damage. : de en
  • CA258404A - Hand brake : en fr
  • US1574323A - Typewriting machine : en
  • US1574584A - Filler : en
  • US1573797A - Electrovibrator : en
  • US1574311A - Foot accelerator for carburetors : en
  • CA258275A - Exhaust steam collector : en fr
  • CA258366A - Shoe stiffener : en fr
  • PL3647B1 - Ring cage for roller bearings. : en pl
  • US1574042A - Creeping traction tread and cooperating tumbler : en
  • US1574132A - Temperature regulator : en
  • CA258344A - Electric cooker and baker : en fr
  • US1573872A - Portable heating device : en
  • USD69533S - Design for a plate or similar article : en
  • US1574024A - Latch : en
  • US1574026A - Process for making paper pulp : en
  • DE426019C - Device for polishing circular bodies rotatably mounted on the frame of the device, in particular steering knuckles : de en
  • GB242244A - Electric contact device particularly for use in electric clocks : en
  • CA258384A - Oscillating valve for rock drills : en fr
  • SU1076A1 - The method of cleaning the boiler from scale : en ru
  • AT102614B - Loading device on chain grate firing systems for low-quality types of coal. : de en
  • US1574327A - Bar spacer : en
  • AT102615B - Device for automatic regulation of the flow of flue gases or the negative pressure in furnaces, especially in steam boilers. : de en
  • PL3761B1 - Dish for preserving nutrients, also suitable for cooking. : en pl
  • CA258354A - Electrical resistance element : en fr
  • US1574583A - Force-feed lubricator : en
  • US1574486A - Radiator cap and overflow pipe : en
  • US1574673A - Printing press : en
  • US1574258A - Window lock : en
  • GB247716A - Improvements in or relating to flexible couplings for rotating shafts : en
  • USD69494S - Design for a cake oe soap or similar article : en
  • USD69522S - Pbessube-lictotd valve : en
  • CA258436A - Pipe connection for containers : en fr
  • US1574074A - Channel pilot : en
  • US1574131A - Method of making steel, iron, and other metal plates : en
  • FR601163A - Improvements in processes for the manufacture of a liquid fuel similar to petroleum : en fr
  • AT102645B - Mailbox. : de en
  • US1573875A - Knife sharpener : en
  • US1574559A - Marine-engine governor : en
  • AT102633B - Pedal device for pneumatic musical mechanisms. : de en
  • AT102612B - Packaging for bales of parallelepiped shape. : de en
  • AU2179325A - Improvements in and relating to water heating apparatus : en
  • FR601348A - Oscillating device of a cylindrical tool holder for leatherworking machines : en fr
  • GB248047A - Improvements in or relating to rubber-covered roadways and the like : en
  • USD69502S - Jbanne louise drttcxlieb : en
  • AT102631B - Harp with chromatic string arrangement. : de en
  • PL3646B1 - Valve seal for piping. : en pl
  • PL3668B1 - A device for transmitting energy to propulsion motors. : en pl
  • PL3629B1 - A device for fixing screws, nails or other similar parts in stone, marble, glass and other materials. : en pl
  • DE425649C - Metal protective cover for pneumatic tires : de en
  • USD69503S - Samuel edelson : en
  • GB230085A - : en
  • CA258368A - Gas burner unit for heaters : en fr
  • CA258374A - Method and apparatus for vulcanizing inner tube splices : en fr
  • DE425862C - Process for the production of highly refractory fittings : de en
  • CA258282A - Method of extracting cones from male and female moulds : en fr
  • CA258312A - Fall leaf table : en fr
  • PL3766B1 - The method of processing legumes and removing poisonous substances and bitterness from them : en pl
  • US1573889A - Collapsible egg crate : en
  • US1573921A - Train-control system : en
  • US1574674A - Combined signboard and flasher mechanism : en
  • US1573837A - Bobbin-winding machine : en
  • US1574259A - Shell dish : en
  • CA258297A - Water purification : en fr
  • PL3624B1 - Pedal with shaft, with automatic tensioning movement in two directions. : en pl
  • US1574280A - Rotary underreamer drill : en
  • PL3670B1 - : en pl
  • AU2185025A - Improvements in orughlng and grinding machines : en
  • PL3669B3 - A device in address printing machines or similar presses for the automatic, intermittent advance of the printed sheet. : en pl
  • US1574390A - Demountable rim : en
  • USRE16276E - Method op welding : en
  • CA258352A - Mud ring for boilers : en fr
  • GB247796A - Improved process of and apparatus for forming tapered metal discs : en
  • GB247840A - Improvements in or relating to internal combustion engines : en
  • GB247877A - An improved turntable for portable railways : en
  • US1574557A - Filtering apparatus : en
  • US1574472A - Radiofrequency arc : en
  • US1574536A - Heater for printing presses : en
  • CA258335A - Ice cream cone server : en fr
  • DE425664C - Process for the production of sulfur from sulfur-containing gases : de en
  • GB247700A - Improvements in coupling of magnetos of internal combustion engines : en
  • US1573843A - Lighting fixture : en
  • US1574717A - Elevator-door closer and switch : en
  • US1573906A - Sawmill-head-block cleaner : en
  • US1574664A - Baseball glove : en
  • US1574126A - Water-laid felt : en
  • DE425908C - Double-track hand cultivated plow with power drive : de en
  • US1574654A - Power-driven cultivator : en
  • US1573887A - Automobile signal : en
  • US1573993A - Locomotive bed : en
  • US1574062A - Two-cycle gas engine : en
  • CA258364A - Furnace : en fr
  • US1574178A - Coating machine : en
  • US1574410A - Lubricating system for internal-combustion engines : en
  • US1573992A - Cigar lighter : en
  • US1574556A - Filter : en
  • US1574642A - Lubricating composition : en
  • DE425633C - Grate hood for gas generator : de en
  • FR601239A - Variable toggle pump maneuvering system : en fr
  • PL3628B1 - Crest bearing with pressurized oil lubrication. : en pl
  • US1573926A - Shock absorber : en
  • US1574322A - Necktie : en
  • US1574325A - Bumper : en
  • AT102606B - Lid lifter. : de en
  • FR601065A - Tool support and guidance method in agricultural machinery : en fr
  • GB247896A - An improved closure for jars, glass bottles, tins and like containers : en
  • FR601294A - Manufacturing process for cannons and other hollow metal objects : en fr
  • FR601055A - Improvements in thermionic cathode manufacturing processes : en fr
  • GB247630A - Improvements relating to wearing apparel : en
  • US1574704A - Hairdressing implement : en
  • US1574643A - Filling replenishing shuttle : en
  • DE425801C - Circuit arrangement for telephone systems with special switching means for switching on a warning sign for the officer when a double connection is established : de en
  • GB247676A - Improvements in fuel feeding and distributing devices for internal combustion engines : en
  • GB248042A - Improvements in or relating to apparatus for use in the manufacture of artificial silk : en
  • GB247691A - Improvements in combination metal-cutting machine tools : en
  • US1574025A - Latch : en
  • US1574274A - Pump : en
  • US1574342A - Shank stiffener for shoes : en
  • CA258286A - Radiator fan : en fr
  • CA258409A - Remote control system : en fr
  • DE425990C - Adjustment device for the matrix frame of letter casting and line setting machines, in which the matrix frame is fixed in its position by stop pins controlled by a register strip : de en
  • FR601248A - Anchor for assembling parts of machines, etc. : en fr
  • US1573863A - Golf club : en
  • US1574522A - Gas lock : en
  • US1574693A - Hammer : en
  • GB247758A - Improvements in and connected with flat knitting machines : en
  • US1573956A - Air-moistening device : en
  • DE425860C - Process for the production of mortar formers : de en
  • DE425882C - Wavy roller guide cage : de en
  • GB247799A - Improvements relating to tool holders for bevel wheel planing machines : en
  • DE425527C - lock : de en
  • DE425807C - Piston pump : de en
  • US1574141A - Waffle iron : en
  • US1574609A - Insertable saw tooth and holder therefor : en
  • FR601333A - Support and control device to check the state of tooth sensitivity : en fr
  • FR601323A - Loose Leaf Book Improvements : en fr
  • US1574151A - Automobile lock : en
  • US1574715A - Condenser : en
  • PL3763B1 - The way of preserving eggs. : en pl
  • US1574070A - Article of furniture : en
  • AT102576B - Storage for the rollers of roller mills. : de en
  • DE425609C - Process for the production of condenser tubes provided with condensate drainage channels : de en
  • US1573901A - Utility tool : en
  • US1573975A - Water heater : en
  • US1574466A - Safety connection for power transmission : en
  • US1574552A - Towline for automobiles : en
  • CA258278A - Table : en fr
  • FR601114A - Dovetail stave device for barrels and drums : en fr
  • FR601277A - Milk sugar extraction process from whey : en fr
  • GB247767A - Improvements in or relating to rectifying elements for high frequency electrical oscillations : en
  • US1574403A - Flotation machine : en
  • US1574531A - Circuit interrupter : en
  • USD69515S - Design foe : en
  • GB247791A - Improvements in and relating to sieves : en
  • FR601125A - Motor without valve : en fr
  • GB247838A - Improvements in electric ciphering apparatus : en
  • DE425812C - Carrying bag : de en
  • PL3703B1 - A method of purifying sugar solutions with silicates or similar artificial products having the property of exchanging alkali in sugar solutions with alkaline earth liquors. : en pl
  • DE425740C - Membrane chamber for steam trap with expansion body : de en
  • DE425840C - Padlock : de en
  • GB247783A - A process and an apparatus for quick drying of textile and other similar materials : en
  • US1573990A - Toy : en
  • US1574161A - Marker for corn planters : en
  • US1573937A - Method of producing cast iron : en
  • GB238848A - Improvements in advertising apparatus : en
  • US1574482A - Method of and device for drawing tubes : en
  • US1574701A - Small arm with tubular cartridge magazine : en
  • US1574299A - Automatic drive : en
  • US1574652A - Sign : en
  • DE425614C - Device for the formation of a large dining room storage tank in steep tube boilers : de en
  • DE425724C - Cutting machine, especially for cutting neck frames and similar cardboard blanks : de en
  • FR601132A - Improvements to electric ovens : en fr
  • DE425777C - Protective cover for the drive of the plunger : de en
  • DE425832C - Procedure for testing the effectiveness of a fire-extinguishing gas mixed with air during its use : de en
  • FR601203A - Manufacturing process for agglutinants and molded activated carbon : en fr
  • FR601212A - Apparatus for the production of gas to water : en fr
  • GB247679A - Improvements in machines for trueing up the cap seatings in the end plates of water tube boilers and like purposes : en
  • US1574722A - Bran duster : en
  • US1574698A - Blowtorch : en
  • AT102552B - Process for the production of a formaldehyde-containing, soap- and oil-free disinfectant. : de en
  • DE425744C - Method for controlling the physical and chemical conditions involved in the corrosion of systems through which liquid flows, in particular condensers of condenser systems : de en
  • FR601137A - Drilling utensil for barrels : en fr
  • US1574348A - Door hasp and catch : en
  • AU2174225A - Improvements relating tothe coating of metal pipes andthe like with cementitious material andthe manufacture of pipes or like hollow bodies from such material : en
  • GB247671A - Improvements in electric motor-starting and like switches : en
  • CA258301A - Identifying and classifying file : en fr
  • FR601225A - Fire alarm device : en fr
  • GB248017A - Improvements in or relating to liquid fuel admission devices for internal combustionengines : en
  • GB247762A - Improvements in conveyors for metal or other sheets or other flat articles : en
  • AU2512525A - A process for converting mercury into another element : en
  • USD69525S - Design for a combined spool holder and pincushion : en
  • US1574037A - Offset chuck and adjustable stay log : en
  • US1574445A - Saw gauge : en
  • PL3638B1 - Folding oven. : en pl
  • GB239831A - A combined bumper guard and locking device for automobiles : en
  • DE425951C - Spill with built-in electric motor : de en
  • US1574655A - Gas range : en
  • DE425766C - Machine for cutting cake or soap and other sticky materials : de en
  • DE425704C - Circuit for starting three-phase motors using a star-delta connection : de en
  • US1574731A - Core barrel and rotary bit : en
  • FR601235A - Automatic speed change for cinematographs : en fr
  • GB247876A - Improvements relating to the manufacture of alloys : en
  • GB245056A - Improved manufacture of joists, beams, girders, shuttering and like building materials : en
  • GB247801A - Improvements in charging devices for roasting, heating, hardening, or cementation drums : en
  • US1574288A - Drain cover : en
  • USD69541S - Tjrasabtjbo tomita : en
  • CA258281A - Method of using rubber latex : en fr
  • CA258254A - Silo or bin for the storage of grain : en fr
  • US1574595A - Heel of footwear : en
  • CA258450A - Furnace roof : en fr
  • GB248296A - Improvements in adjusters and feeding mechanisms for automatically operating drilling machines for thread reels : en
  • US1573905A - Road shoulder and weed attachment for road scraping machines : en
  • USD69539S - Design for a plate or similar article : en
  • CA258410A - Remote control system : en fr
  • PL3774B1 - A method of making sugar. : en pl
  • US1573998A - Stone gatherer : en
  • US1574159A - Punch : en
  • US1573852A - High-frequency-oscillation device : en
  • US1574114A - Fruit jar : en
  • US1574350A - Electrical testing : en
  • US1574003A - Spinning machine : en
  • US1574409A - Filter : en
  • CA258359A - Steam boiler installation : en fr
  • PL3613B1 - The method of harmonic telegraphing with tones of low frequency. : en pl
  • US1574705A - Wardrobe hanger : en
  • CA258417A - Oven door hinge : en fr
  • US1574275A - Figure wheeled toy : en
  • US1574065A - Garment hanger : en
  • US1574451A - Truss pad : en
  • SU1070A1 - Device for automatic translation of arrows : en ru
  • USD69538S - Design for a plate or similar article : en
  • DE425757C - Multi-part electrode clamp for electric ovens : de en
  • GB247749A - Improvements in self-feeding water boilers : en
  • US1573949A - Hand press : en
  • US1574696A - Bed : en
  • AT102569B - Key set for typewriters. : de en
  • FR601074A - Railroad tie against railway derailments : en fr
  • FR601341A - Improvements in pipe coupling devices to form seals against vapor and other fluids : en fr
  • USD69497S - Design for a tire : en
  • FR601175A - Shaker device for bars of grates of hearths burning coke dust : en fr
  • USD69544S - Design for a plate or similar article : en
  • FR601329A - Process for the production of 1.1'-dianthraquinonyl-2, 2'-dialdehyde and its derivatives : en fr
  • DE425632C - Gas generators : de en
  • FR601315A - Improvements to printing machines on plates of variable and irregular thicknesses, or made up either of a paste or of an elastic and damp material : en fr
  • US1574734A - Signaling apparatus : en
  • SU971A1 - Tool for tuning strings in automatic stringed instruments : en ru
  • AT102632B - Abacus. : de en
  • DE425886C - Auxiliary motor drive for bicycles : de en
  • PL3643B1 - Delivery device. : en pl
  • PL3681B1 - Method of emptying beet tanks. : en pl
  • DE425778C - Double handle wrench : de en
  • DE425809C - Device for softening mouldable materials for dental purposes : de en
  • US1574006A - Neck yoke : en
  • USD69517S - Design for a handle : en
  • FR601142A - Key with hanging badge holder : en fr
  • US1573809A - Folding bed : en
  • US1574315A - Mounting for gear-shifting levers : en
  • US1574590A - Chalk holder : en
  • AT102574B - Folding box combined with a modeling sheet. : de en
  • US1574099A - Shingle : en
  • US1573958A - Folding boat : en
  • DE425521C - Securing to centrifugal drums : de en
  • GB247883A - Improvements in or relating to finger nail and like cutters : en
  • DE425911C - Direction indicators for motor vehicles : de en
  • GB247888A - Improvements in and relating to traction devices for vehicle wheels : en
  • FR601056A - Improvements made to the supports forming shock absorbers, in particular for thermionic valves or other electrical devices : en fr
  • CA258425A - Process of mineral oil distillation : en fr
  • PL3751B1 - Treatment of animal and vegetable fibers. : en pl
  • DE425810C - Device to protect against cold, chilling wetness, dust and all kinds of pathogens when breathing through the nose : de en
  • DK35669C - Collapsible Frame Antenna. : da en
  • DE425691C - Process for the production of trusses provided with double tension diagonals, in particular for aircraft wing supports : de en
  • USD69501S - Design for lace trimming for doily or similar article : en
  • FR601349A - Process for the transmission of sound by electrical devices and for the recording and reproduction of sound by photoelectric devices : en fr
  • GB248048A - Improvements in automatic release mechanism for operating valves, switches, brakes and other mechanical devices : en
  • CA258448A - Heater for automobiles : en fr
  • PL3740B1 - The method of decomposing droplets. : en pl
  • US1574297A - Electric cable : en
  • GB245053A - Improvements in aircraft capable of vertical and horizontal flight : en
  • DE425654C - Device for determining distances with the aid of the echo : de en
  • PL3698B1 - Self-acting cooler for cinematographic cameras. : en pl
  • GB247817A - An improved process and machine for the shaping of sheet metal : en
  • GB247687A - An improved process for obtaining alloys containing lead and tungsten : en
  • US1574056A - Method of drying hosiery : en
  • US1574512A - Swimming pool : en
  • FR601293A - Device for measuring and dispensing liquids : en fr
  • FR601249A - Distribution for internal combustion engines : en fr
  • GB247696A - Improvements in tinplate cleaning machines and the like : en
  • US1574251A - Animal poke : en
  • GB247873A - Improvements in door locks : en
  • FR601202A - Watertight casing : en fr
  • DK35648C - Device at Cooling Water Pump System in Ships with Centrifugal Cooling Water Pump and Piston Sanitary Pump. : da en
  • CA258251A - Tractor attachment : en fr
  • FR601295A - Method for increasing the resistance of hollow metal objects : en fr
  • GB226812A - Improvements in or relating to the production of sugar from starchy materials : en
  • GB247860A - Device for holding or supporting neck-ties : en
  • US1574227A - Glare screen : en
  • US1574298A - Typewriting machine : en
  • US1574481A - Apparatus for and process of making pulley units : en
  • US1574634A - Piston ring : en
  • GB247732A - Improvements relating to gas and like meters : en
  • DE425789C - Process for the preparation of bornyl oxalate : de en
  • GR1127B - LIGHT ADVERTISING. : el en
  • US1573856A - Truss pad : en
  • US1574201A - Amusement device : en
  • US1574261A - Road scraper : en
  • US1574001A - Sawing machine : en
  • USD69550S - Design for a lantern : en
  • DE425572C - Cooling device for bearings with oil space : de en
  • FR601063A - Spring binoculars improvements : en fr
  • FR601072A - Device for manually engaging and disengaging wagons : en fr
  • US1574000A - Shock absorber : en
  • PL3712B1 - A method and a device for the continuous production of tar cardboard or similar material, covered with a protective layer. : en pl
  • PL3798B3 - The method of producing sodium sulphate and potassium sulphate. : en pl
  • US1574249A - Adding machine : en
  • US1574697A - Tape-dispensing machine : en
  • PL3744B1 - Steam engine condenser with a tray. : en pl
  • US1574230A - Snowplow : en
  • AT102641B - Muffle furnace with electrical heating resistors built into the furnace chamber. : de en
  • US1574169A - reynolds : en
  • PL3606B1 - Packaging, especially for pastes, and how to make it. : en pl
  • CA258257A - Tire building machine : en fr
  • CA258441A - Collapsible combination stepladder and stool : en fr
  • DE425501C - Resilient pit stamp : de en
  • US1574045A - Floor, ceiling, and roof construction : en
  • US1574140A - Shock-absorbing suspension system : en
  • US1574467A - Cooking oven : en
  • US1574659A - Folding bed : en
  • AT102635B - Process for the production of double-walled glass vessels according to Dewar. : de en
  • DE425788C - Blades for wind motors : de en
  • PL3635B1 - Pin for the crank rod. : en pl
  • DE425607C - Lampshade with expandable frame : de en
  • DE425659C - Mitt : de en
  • DE425758C - Electrode sealing for electric furnaces : de en
  • AT102593B - Automatic braking device for trailer vehicles. : de en
  • DE425735C - Machine for polishing buttons : de en
  • US1573844A - Clothes-drying rack : en
  • US1574164A - Ear conveyer for corn-husking machines : en
  • US1574528A - Workbench : en
  • US1574436A - Pulverizer beater : en
  • PL3666B1 - Long-burning furnaces, : en pl
  • AT102622B - Drilling or bar cutting machine. : de en
  • AT102634B - Irradiation device with self-checking mirror. : de en
  • CA258430A - Remote control and supervisory system : en fr
  • USD69546S - Tjrasabtjro tomita : en
  • PL3652B1 - The method of dyeing and printing fabrics, paper and other materials. : en pl
  • US1574384A - Mechanism for cleaning cotton fibers : en
  • US1574665A - Blade holder : en
  • US1574626A - Polish-applying device : en
  • USD69477S - Michael j : en
  • CA258337A - Gas generator : en fr
  • CA258339A - Bourdon tube : en fr
  • CA258387A - Rock drill spool valve : en fr
  • CA258447A - Heating plant : en fr
  • US1574613A - Lamp shade : en
  • US1574619A - Nut lock : en
  • USD69519S - Design for an electric-light fixture : en
  • CA258370A - Apparatus for reclaiming used lubricating oils : en fr
  • DE425665C - Process for the preparation of acetaldehyde from acetylene : de en
  • FR601227A - Electric accumulator : en fr
  • FR601318A - Self-rotating transparent light column : en fr
  • US1574416A - Carrier or holder for artificial bait : en
  • USD69492S - Design for a toy filling station : en
  • FR601071A - Cinematograph for families : en fr
  • DE425705C - Pincer-shaped castration device : de en
  • US1574529A - Life-saving suit : en
  • FR601178A - Air filter for carburetors : en fr
  • FR601180A - Thermal warning system, applicable to the automatic signaling of fires, heating of moving parts, manufacturing reactions, etc. : en fr
  • CA258320A - Controlling means for friction hoisting machines : en fr
  • CA258378A - Separating apron for green pea vine hullers : en fr
  • US1574444A - Lip and teeth for excavating buckets : en
  • US1573974A - Best available : en
  • US1573845A - Fabric-rubbing machine : en
  • US1574181A - Lubrication pump : en
  • US1574543A - Headlight construction : en
  • CA258379A - Hog singer : en fr
  • US1574242A - Electric driving installation : en
  • US1574535A - Delivery heater for printing presses : en
  • USD69518S - Desion foe a chair : en
  • US1573838A - Thermostat : en
  • US1574010A - Support : en
  • CA258365A - Soot blower for boilers : en fr
  • FR601247A - Injection pump : en fr
  • SU1071A1 - Instrument for driving with closed regulator : en ru
  • CA258322A - Potato digger : en fr
  • DE425919C - Spray device for sieve belts : de en
  • GB247800A - An improved photographic film pack : en
  • US1574380A - Article of manufacture and process of making same : en
  • US1574588A - Chisel holder : en
  • US1573890A - Cinematograph projection apparatus : en
  • US1574080A - Apparatus for pumping deep wells : en
  • AT102605B - Device for the boiler feed of steam engines with variable speed. : de en
  • PL3634B1 - Kifrek rozrzadny for hydraulic couplings. : en pl
  • SU976A1 - Concrete Pole with Metal Jacket : en ru
  • US1574568A - Flexible coupling : en
  • US1573999A - Teleobjective : en
  • US1574366A - Apparatus for testing water mains : en
  • USD69506S - Clock case : en
  • FR601350A - Process for preparing metals and alloys in electric furnaces : en fr
  • GB247795A - Improvements in or relating to metal cans : en
  • DE425627C - Circuit arrangement for resistance measurement by means of an alternating current fed connection transformer, preferably for water testers : de en
  • CA258277A - Refrigerator : en fr
  • US1573827A - Pill tile : en
  • US1574078A - Shoe-worker's press : en
  • US1574145A - Wall furnace : en
  • US1574138A - Almond huller and sheller : en
  • US1574182A - Marking gauge : en
  • US1574333A - Window regulator : en
  • US1574460A - Flow indicator : en
  • DE425612C - Boiler chamber, especially for boilers with high operating pressure : de en
  • DE425711C - Evaporator for refrigeration machines : de en
  • PL3789B1 - A device for impregnating a tree. : en pl
  • SU1077A1 - Air propulsion for carts and ships : en ru
  • US1574635A - Thread cutter for looms : en
  • US1573940A - Coin-return weighing scale : en
  • AU2514425A - Improvements in zigzag or double V shape row cut cultivator frames : en
  • USD69520S - A cobpobation of new yobk : en
  • US1573798A - Automatic safety emergency valve for oil tanks and other containers of inflammable fluids : en
  • DE425819C - Calculating machine with movable keypad : de en
  • US1574167A - Window and sash : en
  • US1574517A - Propelling mechanism for children's vehicles : en
  • FR601272A - Water pump controlled by engine compression : en fr
  • US1573892A - Animal trap : en
  • PL3769B1 - The method of impregnating wood and textile materials, thanks to which these materials become refractory. : en pl
  • US1573924A - Secret signaling : en
  • US1574186A - Sheet-metal construction : en
  • GB247682A - Improvements in and connected with motor vehicles or the like : en
  • GB247851A - Improvements in or relating to swings : en
  • GB248053A - Improvements in, or relating to, apparatus for inserting articles into open-ended receptacles or the like : en
  • DE425602C - Process for the production of electric radiators : de en
  • DE425761C - Feeding device for firing systems : de en
  • GB247612A - Improvements in electric amplifying apparatus : en
  • GB247719A - Improvements in brush holders for dynamo electric machines : en
  • FR601208A - Electric relays : en fr
  • GB246117A - Improvements in insoles and socks for footwear : en
  • DK35656C - Steam heating system for railway wagons. : da en
  • DE425525C - Combination lock : de en
  • FR601118A - Improvements in automotive brake mechanisms : en fr
  • GB241177A - Improvements in or relating to calculating machines : en
  • GB247670A - Improvements in or relating to switch plates : en
  • BE331808A - : en fr
  • GB238247A - Improvements in or relating to electric drives for looms : en
  • US1574631A - Method and apparatus for threading metal articles : en
  • PL3733B1 - A ferrous alloy with the properties of steel, containing titanium, and the method of its production. : en pl
  • US1574383A - Motor-vehicle transmission : en
  • US1574399A - Compact-powder holder : en
  • FR601097A - Finned refrigerated box : en fr
  • FR601168A - Vertical dryer : en fr
  • US1574150A - Car coupling : en
  • US1574391A - Ticketing machine : en
  • US1574119A - Method for the liquefaction and separation of gases with the aid of external work : en
  • US1574355A - Oiler for leader pins : en
  • US1574406A - Composition for cleaning stone : en
  • US1573928A - Age-resisting rubber compound and method of making the same : en
  • US1574136A - Tool grip : en
  • PL3603B1 - Device for the generation and distribution of electricity. : en pl
  • US1574246A - Illuminated sign : en
  • GB247729A - Improvements in cylinder heads for internal combustion engines : en
  • FR601238A - Concrete construction : en fr
  • GB247754A - Improvements in ball and float valves : en
  • GB247855A - Improvements in oil burners : en
  • PL3729B1 - Method for obtaining conjugated metalloarsenobenzole compounds. : en pl
  • US1573802A - Electric safety combination lock : en
  • US1573976A - Transfer-ink composition : en
  • US1573888A - High-temperature cement : en
  • US1574237A - Apparatus for the electrical purification of gases : en
  • US1574562A - Impregnated insulation : en
  • GB247690A - Improvements in measuring, gauging or marking instruments of the caliper type : en
  • PL3791B1 - The method of producing rubber fibers. : en pl
  • US1573828A - Stiffening and protecting device for rugs : en
  • PL3685B1 - A method and a machine for producing glass items. : en pl
  • PL3757B1 - Method of securing wool, fur, etc. from moths : en pl
  • DE425660C - Rock weight for cyclists : de en
  • AT102566B - Typewriter. : de en
  • CA258446A - Buck anchor : en fr
  • US1574009A - Combination lister, cultivator, and ridge worker : en
  • US1574109A - Weighing scale : en
  • US1573832A - Machine for preparing chocolate for confection coatings : en
  • US1574256A - Method for the filling of honeycombs with sweet liquid for the nourishment of bees : en
  • US1574041A - Creeping traction mechanism : en
  • DE425752C - Pin with a spring which is arranged in it and protrudes through a longitudinal slot : de en
  • FR601060A - Making artificial flowers : en fr
  • PL3687B1 - Device for plotting ellipses. : en pl
  • PL3790B1 - The method of producing household items from cellulose-derived waste. : en pl
  • PL3738B3 - A device for printing addresses or similar presses for automatic, intermittent advance of the printed sheet. : en pl
  • US1574530A - Rotary brush : en
  • FR601252A - Machine for grinding toothed wheels with rectilinear sides, obtained by cementing, quenching or melting : en fr
  • DE425813C - Dust extraction device for shaft conveyor systems : de en
  • US1574397A - Metal-forming machine : en
  • US1574605A - Drag : en
  • CA258291A - Electric machine provided with a commutator : en fr
  • US1573792A - Condenser support : en
  • US1574168A - Charger : en
  • US1574442A - Mechanical movement : en
  • SU975A1 - Precipitating bath for the manufacture of artificial yarn from viscose : en ru
  • US1574124A - Process and apparatus for making gaskets : en
  • US1574692A - Antiskid chain : en
  • DE425428C - Call dialer : de en
  • USD69487S - John s : en
  • PL3711B1 - Machine for all kinds of supersaturation, dyeing by spraying under pressure with several colors, working constantly and intermittently with circulating traffic. : en pl
  • US1574310A - Speed-pedal-locating device for automobiles : en
  • US1574676A - Process of producing a rubber compound : en
  • US1574047A - Drive for motor vehicles : en
  • US1574341A - Baby rattle : en
  • US1574461A - Universal trailer hitch : en
  • PL3691B1 - Corrugated pipe. : en pl
  • US1573967A - Joist-supporting stirrup : en
  • US1574002A - Gas-cock shield : en
  • US1574533A - Electric switch : en
  • DE425505C - Device for collecting and conveying oil flowing out in oil containers : de en
  • DE425843C - Fret gates for sawing stone and marble : de en
  • US1574069A - Automatic peed toothpick holder : en
  • US1574662A - Process of preserving wood : en
  • CA258311A - Candle manufacturing apparatus : en fr
  • US1573929A - Strainer : en
  • GB247709A - Improvements in skiving machines : en
  • DK35679C - Electrical Discharge Pipe and Procedure for Its Manufacture. : da en
  • AT102564B - Process for the production of metal paper in web or roll form. : de en
  • US1574600A - Core or mandrel : en
  • FR601057A - Device for coupling motor bicycles or light motorcycles with any bicycle : en fr
  • GB247881A - Improvements in and relating to electric condensers : en
  • DE425497C - Cylinder head for air-cooled internal combustion engines : de en
  • FR601263A - Machine for drilling stone dies, in particular diamond dies : en fr
  • GB247759A - Improvements relating to kerbing or edging for graves and like purposes : en
  • GB247812A - Improvements relating to spindle bolsters for spinning mules : en
  • GB248015A - Improvements in carburettors : en
  • US1574120A - Caramel-wrapping machine : en
  • GB225554A - Improvements in or relating to the de-excitation of electric generators : en
  • US1573879A - Steam trap : en
  • DE425782C - Device for keeping the movements of a movie and a tape switched by it coincident : de en
  • FR601124A - A method of manufacturing a product for combating dust, for improving the road and for road construction : en fr
  • FR601204A - Process of grouping hog bristles and, in general, all materials used in brush making into "handles" : en fr
  • FR601313A - Water-circulating shell for casting metal rolling plates : en fr
  • GB247747A - Improvements relating to mounting doors upon concrete or other analogous partitions or structures : en
  • US1574172A - Rotary pump or the like : en
  • AT102587B - Motorized digging machine. : de en
  • AU2460425A - A method of and apparatus for electric formation of oxides of nitrogen : en
  • FR601251A - Fairground device : en fr
  • DE425653C - Automatic signpost for several destinations indicated on a box on a list : de en
  • GB247757A - Improvements in and relating to resists for use in dyeing and printing : en
  • GB248037A - Improvements in and relating to paper bags, and bag-making tubes, and to the manufacture thereof : en
  • US1573916A - Spring mounting for vehicles : en
  • US1574317A - Manufacture of zinc oxide : en
  • FR601336A - Improvements to the feeding mechanism of combing machines : en fr
  • CA258302A - Method and apparatus for placing or locating annular articles : en fr
  • DE425635C - Louvre grate with tiltable grate bars : de en
  • PL3731B1 - A method of reducing ores and producing alloys. : en pl
  • AU2473925A - Improvements in or relating to high speed turbine wheels : en
  • DE425779C - Production of counter base plates with an all-round edge : de en
  • DE425902C - Safety device for firing systems : de en
  • GB247725A - Improvements in supports for wireless and like panels : en
  • GB247774A - Improvements in vacuum tube systems for the transmission of high frequency signals : en
  • GB247819A - Improvements in or relating to parachutes : en
  • US1573969A - Can opener : en
  • US1574699A - Shock absorber : en
  • GB247825A - Improvements relating to pumps for delivery of liquids in measured volumes : en
  • GB247763A - Improvements in and relating to fluid heating apparatus : en
  • US1574549A - Tire-inflating device : en
  • US1574267A - Liquid-depth gauge : en
  • US1574685A - Garbage receptacle : en
  • US1573830A - Refining lead : en
  • US1574340A - Doorcheck : en
  • USD69549S - Design for a plate for lighting fixtures : en
  • FR601196A - High pressure lubricant pump system : en fr
  • PL3713B1 - A device for the suppression of exhaust noises and for the use of the energy of the exhaust gases of explosive engines. : en pl
  • AT102570B - Register strip punching machine. : de en
  • AT102643B - Device for denicotinizing ready-to-use tobacco products. : de en
  • DE425458C - Collapsible music stand : de en
  • GB247880A - Article for cleaning interdental spaces : en
  • DE425561C - X-ray facility : de en
  • CA258350A - Elevator for harvesting machines : en fr
  • AT102623B - Irradiation device with rotating radium carriers. : de en
  • CA258318A - Dumping scale : en fr
  • PL3772B1 - Method and device for equalizing the quantitative differences between the portions of tobacco supplied from a dosing device. : en pl
  • US1574326A - Rib chair : en
  • US1574542A - abbott : en
  • USD69484S - Charles wilfred birkin and edwin thomas sands : en
  • DE424631C - Process for producing coke briquettes with the addition of inorganic binders : de en
  • CA258393A - Electric call apparatus : en fr
  • US1573804A - Moving-lens cinematograph apparatus : en
  • USD69537S - Design for a plate or similar article : en
  • US1574719A - Fishing reel : en
  • AT102580B - Hand sowing and fertilizer spreading device. : de en
  • DE425565C - Electrically powered speaking machine : de en
  • GB247809A - Improvements in spark gaps for induction coils and the like : en
  • GB247814A - Improvements relating to savoy bags : en
  • CA258398A - Railway car : en fr
  • DE425692C - Radiators for planes : de en
  • DE425637C - Protective cover against harmful effects when performing electrical and autogenous metalworking : de en
  • DE425876C - Vessel for spreading artificial fertilizer with a spreading sieve under the spreading opening : de en
  • FR601220A - Improvements to gravity transporters : en fr
  • CA258269A - Level indicator : en fr
  • DE425580C - lock : de en
  • DE425630C - Smoke-absorbing furnace with a draft flap that adjusts automatically under the draft : de en
  • FR601278A - Elastic walking surface for soles and heels : en fr
  • FR601279A - Improvements to dynamos : en fr
  • DE425701C - Process for the preparation of dust coal according to Trent to obtain a low-ash coal in the form of solid cores : de en
  • US1573812A - Plunger : en
  • BE331825A - : en fr
  • GB241952A - : en
  • US1574594A - Water meter : en
  • USD69531S - Tjbasabubo tomita : en
  • US1574730A - Shock absorber : en
  • FR601144A - Method and rolling mill for preparatory rolling and finished rolling of wheel tires in a single pass : en fr
  • PL3759B1 - _-Kt- ^ 9-B-rr Sliding table for sheet metal shears. : en pl
  • US1574476A - Lifting jack : en
  • DE425687C - Device to relieve the pistons of rotary lobe pumps by means of tension springs : de en
  • US1574419A - Board-dressing machine : en
  • FR601283A - Improvements to wagon couplings : en fr
  • CA258432A - Signaling system : en fr
  • GB233353A - Improvements in or relating to paper or like sheet folding machines : en
  • DK35668C - Sound funnel. : da en
  • FR601190A - Improvements in railway traffic control devices : en fr
  • GB247882A - A device for preventing the unwinding of cotton, silk or other thread from reels or spools and the like : en
  • US1573873A - Process of and oven for heat treating objects : en
  • CA258358A - Chain grate stoker link : en fr
  • FR601232A - Device to prevent rain from obstructing the view of the driver of a motor vehicle : en fr
  • PL3649B1 - The method and device for covering with multi-colored printing with a circumference equal or different. : en pl
  • US1574733A - Compound for protecting the hands from the effects of contact with oil, grease, and dirty substances : en
  • FR601284A - Device applicable to machines for fixing buttons on cards : en fr
  • DK35670C - Permanent Magnet for Magnetoelectric Machines. : da en
  • DE425599C - Driver's brake valve with compensating device for automatic railway air brakes : de en
  • DE425684C - Carrying strap for photographic cameras : de en
  • FR601184A - Luminous advertising device : en fr
  • AT102619B - Method and device for the production of a continuous glass strip by rolling. : de en
  • CA258397A - Friction shock absorbing mechanism : en fr
  • DE425793C - Discharge device with two or more successively opening and closing flaps, valves or the like. : de en
  • GB247614A - Improvements in machines for winding yarns or threads : en
  • US1574277A - Rim and tire construction for vehicle wheels : en
  • FR601327A - Improvements to AC rectifiers with vibrating member : en fr
  • US1573984A - Radio broadcasting equipment : en
  • DE425657C - When the box side walls are raised, the folding box self-erecting with triangular folded corner panels and flaps that can be folded inwards over the front panels and the corner panels : de en
  • DK35652C - Machine for Cleaning and Disintegration of Root Vegetables. : da en
  • GB247628A - Improvement in automatic speed regulator : en
  • US1574090A - Weighing scale : en
  • FR601207A - Brick : en fr
  • DE425643C - Metal soundboard for musical instruments, other acoustic devices and auditoriums : de en
  • FR601067A - Lightweight metal interior trim for wheel tires, hoses and other rubber items : en fr
  • FR601075A - Improvements in or relating to the installation of borders or reinforcing bands to certain articles : en fr
  • DE425722C - Gate valve in which the laterally freely movable slide plate is designed as a hollow body with parallel sealing surfaces : de en
  • CA258367A - Printing form : en fr
  • GB247723A - Improved woven fabric and means for producing same : en
  • GB247868A - Improvements in automobile headlights : en
  • US1574111A - Waterproof container for burial caskets : en
  • GB248070A - Improvements in base exchange materials and process of making same : en
  • DE425595C - Lighting device : de en
  • DE425760C - Process for burning fuels in pasty form : de en
  • US1574125A - Weft carrier : en
  • US1574428A - Joseph komorous : en
  • US1573988A - Plow : en
  • US1573944A - Switch control for electric hair driers : en
  • US1574066A - Chain : en
  • FR601064A - Female kit : en fr
  • GB247632A - Improvements in mounting mangle rollers and the like on shafts : en
  • FR601241A - Filaments for thermionic tubes and electronic discharge devices : en fr
  • PL3682B1 - Device for emptying containers for materials in pieces, : en pl
  • FR601187A - Process of smelting metals and ores in a metallurgical furnace : en fr
  • US1573977A - Pickling machine : en
  • US1574091A - Apparatus for making carbon or lampblack : en
  • US1574221A - Device fob swimming-belt : en
  • GB235152A - Improvements in and relating to the production of printing plates or cylinders comprising both half tone and whole tone subjects : en
  • GB247891A - Improvements in or relating to nursing bottles : en
  • GB247751A - An improved method of and means for locking spindles, pins and the like in position : en
  • US1574231A - Car wheel : en
  • US1574293A - Signal device for vehicles : en
  • GB246123A - Improvements in turbo compressors : en
  • GB247841A - Improvements in or relating to printing surfaces in the form of rollers, plates or blocks : en
  • DE425753C - Fastening device for easily replaceable fusible wires guided through caliber sockets in a safety screw plug with removable cover : de en
  • DE425781C - Light level direction with beater switch mechanism : de en
  • US1574387A - Vehicle-door window : en
  • US1573842A - Bottle-washing machine : en
  • FR601236A - Rotary device to produce cold : en fr
  • FR601129A - Method and device for making paper : en fr
  • PL3782B1 - Method for desulphurization of heating gases. : en pl
  • US1573819A - Rake : en
  • PL3678B1 - Innovations and improvements in the method and devices for the electrolytic decomposition of alkali salts with the use of mercury cathodes. : en pl
  • US1574238A - A corpora : en
  • US1574245A - Calendar : en
  • US1574278A - Retainer for radial ball bearings : en
  • CA258429A - Awl pointing and testing device : en fr
  • USD69475S - Design for a wall plate for electric-light fixtures : en
  • CA258426A - Heat insulation : en fr
  • PL3796B1 - : en pl
  • PL3692B1 - A way to open up organic cells. : en pl
  • CA258395A - Railway car : en fr
  • US1574023A - Latch or keeper means : en
  • US1574503A - Amusement conveyer belt : en
  • US1573861A - Seal or tag and method of applying the same : en
  • US1574497A - Combination tool : en
  • US1574710A - Cover : en
  • AT102626B - Shoe joint insert. : de en
  • DE425464C - Device for rotary cylinder locks with variable backset : de en
  • GB247705A - Improvements in methods of and means for measuring and selling electricity : en
  • GB247792A - An improved telescopic casement stay : en
  • GB247797A - Adjustable end thrusts for elevator shafts : en
  • US1573896A - Method of applying plaster and stucco : en
  • US1574202A - Device for use in playing duplicate whist : en
  • PL3673B1 - Method and device for obtaining hydrocarbons. : en pl
  • US1574087A - Chair spring : en
  • US1574550A - Method of making magnetic alloys : en
  • FR601217A - Car suspension improvements : en fr
  • GB242627A - Improved method of producing cinematographic pictures in apparent relief : en
  • AT102555B - Process for splitting oils. : de en
  • PL3746B1 - Tiled stove for firing wood. : en pl
  • US1573912A - Hand pick for string instruments : en
  • US1573966A - Cultivator : en
  • US1574378A - Collotype printing plate and method of making the same : en
  • US1574106A - Vehicle wheel brake shoe : en
  • US1574276A - Furnace grate : en
  • USD69542S - Design for a plate or similar, article : en
  • AU2170325A - Improvements in or connected with electrically welded pipes : en
  • US1574351A - Draft device for plows and the like : en
  • US1574669A - Tube-rolling mill : en
  • DK35681C - Heat-collecting cooking device. : da en
  • GB247663A - Improvements in electric measuring instruments : en
  • AT102595B - Adjustable heater for automobiles. : de en
  • US1573847A - Receptacle-distributing device : en
  • US1573864A - Portable combined mantel, fireplace, and hearth unit : en
  • PL3776B1 - Flat ratchet mesh. : en pl
  • US1573985A - Valve structure : en
  • US1574015A - Apparatus for forming hollow articles of plastic material : en
  • AT102648B - Cable end splitter for low-voltage cables. : de en
  • CA258357A - Car truck side frame : en fr
  • US1574149A - Cream divider : en
  • US1574203A - Apparatus for adjusting lithographic-machine damping rollers : en
  • US1573920A - Machine for wrapping bed mattresses : en
  • US1574375A - Process for treating iron : en
  • US1574678A - Signal device : en
  • PL3764B1 - A method of extracting caffeine from coffee beans. : en pl
  • US1574144A - Eye shade : en
  • US1574308A - Electric heating unit : en
  • PL3725B1 - Method of obtaining barium and strontium hydroxide. : en pl
  • US1574680A - Separable-link bracelet or chain : en
  • US1574402A - Doll carriage : en
  • CA258416A - Writing instrument : en fr
  • CA258443A - Baby jumper and amuser : en fr
  • GB247810A - Improvements in or relating to gramophones and like machines : en
  • DE425896C - Electric motor drive for split power consumption : de en
  • US1574302A - Piezo-electric loud speaker : en
  • US1574735A - Gauge : en
  • US1573995A - Gasoline-engine-starting device : en
  • US1574157A - Means for separating liquids of different specific gravities : en
  • US1574582A - Electric sign : en
  • US1574687A - Photographic-printing machine : en
  • CA258324A - Attachment for hockey sticks : en fr
  • DK35672C - Device for bicycle lights for direct observation of the combustion stage of light. : da en
  • US1573803A - Uncoupling device for railway cars : en
  • US1574479A - Thermostatic regulator : en
  • PL3631B1 - ra. 4? f- 247 Packing for glands made of thin metal wires and the method of its production. : en pl
  • AT102567B - Motor plow. : de en
  • CA258314A - Electric switch : en fr
  • AT102581B - Plansifter. : de en
  • FR601229A - Musical instrument valve : en fr
  • GB247742A - Improvements in automatic or semi-automatic telephone systems : en
  • DE424913C - Thread winding device for self-spinners : de en
  • US1573913A - Transmission circuits : en
  • US1574034A - Envelope machine : en
  • CA258373A - Brassiere : en fr
  • GB247680A - Improvements in governing apparatus for internal combustion engines : en
  • US1574681A - Gate-operating mechanism for elevators : en
  • US1574353A - Radiator support : en
  • AT102568B - Grain mower convertible into a grass mower. : de en
  • CA258401A - Railway car : en fr
  • AT102562B - Process for the production of curved panels from fibrous material and hydraulic binder. : de en
  • PL3739B1 - A machine for printing addresses or similar prints with templates, which is advanced one after the other by means of a slide. : en pl
  • US1574032A - Saw set : en
  • US1574418A - Scalp-tonic applicator : en
  • US1573951A - Smoke trap : en
  • DE425662C - Clamping device for newspaper folders u. Like., In which a spring-loaded rod provided with clamping brackets is rotatably mounted in a pipe to release the clamping pressure : de en
  • DK35649C - Process for the production of extensible bodies of high melting point metals. : da en
  • US1573894A - Change-speed gear for motor vehicles : en
  • US1574645A - Explosive-mixture compressor : en
  • AT102650B - Method and device for the electrical separation of floating bodies from insulating, in particular gaseous liquids. : de en
  • CA258333A - Electric water heater : en fr
  • FR601102A - Pipe clamp : en fr
  • CA258300A - Identifying and classifying file : en fr
  • AT102553B - Process for de-icing clays, bauxites and the like like : de en
  • DE425716C - Rake handle attachment : de en
  • DE425702C - Production of a highly active adsorption carbon : de en
  • GB243306A - Improvements in hub odometers : en
  • DE425624C - Band-shaped woven air duct structure : de en
  • US1574211A - Submerges bearing mounting : en
  • DE425738C - Roll stand with changeable frame : de en
  • US1573826A - Method of attaching labels to aluminum ware : en
  • US1573945A - Deflector for sheave blocks : en
  • US1574147A - Pole setter : en
  • US1573934A - Frostproof closet valve : en
  • AT102617B - Method and apparatus for forming gobs of molten glass at a submerged outlet. : de en
  • CA258388A - Shifting fulcrum valve for rock drills : en fr
  • PL3605B1 - Radiocommunication system. : en pl
  • PL3701B1 - Machine for cutting thin sheets, especially tobacco, into narrow strips. : en pl
  • PL3674B1 - The method of obtaining cut fibers. : en pl
  • PL3748B1 - The way of treating oils and fats in a vacuum. : en pl
  • US1574612A - Cement-block mold box : en
  • US1574570A - Apparatus for gumming lithographic printing surfaces : en
  • GB247768A - Improvements relating to knives for cutting bread, or for other uses : en
  • GB247837A - Improvements in and relating to rock boring machines : en
  • US1574050A - Automobile spotlight : en
  • US1574537A - Inset casing float valve : en
  • US1574554A - Dimmer shade for motor-vehicle headlights : en
  • DE425546C - Differential protection system for switching off disturbed line sections : de en
  • FR601209A - Trouser hanger hook combined with a clothes hanger : en fr
  • US1573968A - Moving-picture toy : en
  • PL3645B1 - Two-three or multi-spike connector. : en pl
  • US1574146A - Motor-vehicle direction-indicating signal : en
  • US1574336A - Sediment trap : en
  • PL3747B1 - A construction board for hollow walls. : en pl
  • US1574469A - Drawbar lock : en
  • PL3626B1 - Fighting bearing. : en pl
  • US1574740A - Cutting device : en
  • DE425549C - Shaded pole machine for welding purposes with alternating main and shunt partial poles, usually of the same width : de en
  • DE425743C - Device for generating heating or operating steam by means of a jet nozzle : de en
  • US1574253A - Power brake : en
  • DE425703C - Process for the recovery of lost heat in electrical machines, in particular with steam turbine drive : de en
  • CA258403A - Friction shock absorbing mechanism : en fr
  • US1574578A - Self-locking seal nut : en
  • DE425235C - Device for pressing out liquids and liquid masses : de en
  • DE425685C - Photographic camera : de en
  • DE425623C - Holder for small telephones, hearing tubes or the like. : de en
  • FR601173A - Burst protection device, shock absorber for pneumatic wheel linings : en fr
  • GB248064A - Improvements in or relating to ceiling roses or like electrical wiring connections : en
  • CA258271A - Apparatus for weaving damask and kindred fabrics : en fr
  • US1574304A - Metal lath : en
  • US1574720A - Block-shaping machine : en
  • PL3706B1 - Liquid heater. : en pl
  • US1574450A - Nut-shelling machine : en
  • US1574525A - Heat intensifier : en
  • PL3660B1 - Method of obtaining hydrocarbon gas. : en pl
  • CA258396A - Friction shock absorbing mechanism : en fr
  • AT102599B - Stable floor plate. : de en
  • US1574504A - Saddle : en
  • US1574183A - Spraying apparatus : en
  • US1574392A - Corn husker : en
  • US1574505A - Hose supporter : en
  • US1574709A - Apparatus for delivering charges of molten glass : en
  • US1574093A - Tire core : en
  • DE425646C - Slide device for cinema projectors : de en
  • US1574670A - Plow attachment for tractors : en
  • CA258419A - Apparatus for boiler controls : en fr
  • GB228905A - Improvements in sound amplifiers : en
  • GB247714A - A process of obtaining sulphonated products of wool fat : en
  • AT102559B - Process for the production of stoneware-like goods. : de en
  • US1574076A - A cobpobation : en
  • CA258295A - Manufacture of velvets, velveteens, etc. : en fr
  • CA258422A - Machine for making bottles, etc. : en fr
  • CA258421A - Guideway for cards, etc. : en fr
  • AU2530525A - Sawing 1 machines : en
  • PL3754B1 - The method of filling wood : en pl
  • GB247728A - Improvements in or relating to coupling links or sister hooks : en
  • CA258346A - Breast strap slide : en fr
  • US1573886A - Check-operated radio receiving set : en
  • CA258380A - Rotary compressor : en fr
  • GB247815A - Method of and means for garaging motor and other vehicles : en
  • US1573936A - System of carrier-wave signaling : en
  • US1574430A - Conveying apparatus : en
  • GB247674A - Improvements in or relating to lifting jacks : en
  • CA258449A - Sink connection : en fr
  • PL3702B1 - Loom device for inserting the thread with the looper. : en pl
  • PL3756B1 - : en pl
  • US1574540A - Device : en
  • GB247698A - Improvements in sparking plugs for use with internal combustion engines : en
  • US1573800A - Mulching device for planters : en
  • US1574095A - Electric generator for motor vehicles : en
  • DE425642C - Pliers-like, insulated cable lug for connection to spark plugs : de en
  • DE425873C - Hot water heating system : de en
  • DE425891C - Compressed air drying device for laundry : de en
  • FR601287A - Improvements to electrical windings : en fr
  • CA258258A - Blast furnace : en fr
  • USD69513S - Design for an ornament for motormeters : en
  • PL3618B1 - Ball bearing for doors and sliding gates. : en pl
  • US1573814A - Method of preventing froth on paper machines : en
  • US1574060A - Method for making hollow rubber articles : en
  • US1574229A - Coin-storage tray and supporting means therefor : en
  • FR601148A - Swing-in-air mainly intended for weighing bags of coal : en fr
  • FR601345A - Material of special composition, more particularly intended for the manufacture of molds for casting metals : en fr
  • GB247870A - Improvements in or relating to crutch handles for agricultural digging tools : en
  • GB247887A - Improvements relating to fastenings for belts for personal wear : en
  • FR601145A - Improvements to signs and illuminated decorations : en fr
  • GB247677A - Improvements in tool-driving connections for flexible shafts : en
  • GB247821A - Improvements in vacuum jacketed flasks : en
  • GB247872A - Improvements in goggles : en
  • US1574434A - Automobile bed : en
  • US1574513A - Vehicle signal : en
  • DE425631C - Oil firing system with replaceable burner tube : de en
  • GB247693A - Improved bracket for the detachable attachment of an electric fan to a wall or like surface : en
  • PL3695B1 - Cinematograph. : en pl
  • US1574656A - Ventilating device : en
  • US1574040A - Drill : en
  • CA258256A - Concentrator : en fr
  • CA258328A - Trailer attachment for motor trucks : en fr
  • CA258360A - Boiler and superheater : en fr
  • CA258341A - Rail joint fastener : en fr
  • DE425648C - Device for tilting and lifting the car body of trucks : de en
  • US1574647A - Dynamo machine : en
  • USD69524S - Design for a lighting fixture : en
  • DE425476C - Cigar wrap forming device : de en
  • GB245055A - Improvements in and relating to sparking plugs : en
  • US1573918A - Pit tool : en
  • USD69540S - Design for a plate or similar, article : en
  • US1574473A - Radiofrequency system : en
  • GB247760A - A draw-off device for use in connection with apparatus for drying web fabrics : en
  • GB247824A - Distributing transformer : en
  • CA258299A - Cable sling, jam and trip hook : en fr
  • DE425773C - Insect needle : de en
  • US1573989A - Machine for making ice-cream cones : en
  • US1574014A - Antiskid chain : en
  • US1574620A - Differential transmission mechanism : en
  • CA258405A - Friction shock absorbing mechanism : en fr
  • GB247770A - Improvements in or connected with two wheel trailers : en
  • US1574225A - Coaster : en
  • GB248308A - Improvements in packing for piston valves : en
  • GB248018A - Improvements in and connected with watertight door installations of ships : en
  • GB247662A - Improvements in and relating to steel coaches or cars for railway and other purposes : en
  • US1574263A - Baling press : en
  • FR601210A - Switchgear forming an automatic intensity regulator, making it possible to vary the intensity of the current delivered by an automobile generator, in buffer with an accumulator battery, according to the consumption demanded from this battery : en fr
  • US1574217A - Elevator-door-operating device : en
  • FR601189A - Improvements in temperature sensitive electrical devices : en fr
  • GB247631A - Improvement in means for beating up the pile forming material in the weaving of tufted fabrics such as carpets and the like : en
  • GB247776A - A four position adjustable chair : en
  • PL3676B1 - Assembly, consisting of an asynchronous shunt machine with a collector. three-phase machine : en pl
  • US1574607A - Headlight lens : en
  • PL3786B1 - Method and device for replacing bending rollers in pane drawing machines : en pl
  • US1574112A - Frame : en
  • US1574223A - Capri-fig basket : en
  • US1574044A - Heat-exchange apparatus : en
  • CA258418A - Process for synthesizing gases in electric furnaces : en fr
  • US1574177A - Antiskid device for vehicle wheels : en
  • FR601211A - Swimming and lifesaving belt : en fr
  • GB247688A - Improvements relating to brush making machines : en
  • GB247892A - Improvements in and relating to fasteners : en
  • US1573846A - Method and means for using motor fuels : en
  • US1574029A - Locomotive fire box : en
  • PL3654B1 - Dyeing method. : en pl
  • PL3623B1 - : en pl
  • FR601158A - Electric traction motor : en fr
  • FR601171A - Metal plinth device for wooden posts : en fr
  • GB237565A - Improvements in wheels for motor vehicles or the like : en
  • GB247889A - Improvements in vehicle wheel rims : en
  • GB248061A - Improvements in or relating to loud speaking telephonic receivers : en
  • GB248433A - Improvements in loud speakers : en
  • FR601101A - Removable packing box : en fr
  • FR601245A - Device for regulating under load bearings and connecting rods of all sizes and shapes : en fr
  • SU969A1 - Method and machine for rolling and pulling dough : en ru
  • DE425537C - 24 hour alarm clock : de en
  • FR601131A - Improvements to pneumatic tires : en fr
  • FR601233A - Making of mosaics and wooden paving : en fr
  • FR601276A - Seamless radiator : en fr
  • GB228567A - Improvements in or relating to the differential mechanism of cash registers : en
  • CA258261A - Sash fastener : en fr
  • CA258303A - Wheel : en fr
  • PL3658B1 - Dyeing method. : en pl
  • US1573877A - Collapsible. top : en
  • US1574544A - Method of depositing silver : en
  • US1574206A - Wringer : en
  • US1574541A - Stock-eolling apparatus : en
  • DE425588C - Sighting device for artillery or machine guns : de en
  • DE425667C - Method for the production of hectograph mass with agar-agar : de en
  • GB247706A - An instrument for continuously indicating or recording tensile and compressive strains : en
  • DE425851C - Lid for high pressure steam cylinder on machines with multiple expansion for operation with superheated steam : de en
  • US1574279A - Lubricant compressor : en
  • US1574049A - Vacuum fuel-feeding apparatus : en
  • US1574485A - Life-saving apparatus for use at sea : en
  • US1574603A - Cesspool : en
  • USD69479S - Design eor a bridal crown : en
  • US1574046A - Pneumatic-dispatch apparatus : en
  • US1574385A - Process and apparatus for manufacturing roofing elements : en
  • US1574633A - Printing-press attachment : en
  • DE425699C - Drive device for vehicles, figures and the like moving on a track. like : de en
  • DE425889C - Pencil sharpener with file enclosed in a box : de en
  • FR601113A - Device allowing automatic orientation of the headlights of a motor vehicle in bends : en fr
  • FR601271A - Improvements to devices for measuring feet and shoe shapes : en fr
  • FR601307A - Improvements in the separation and condensation of oil vapors : en fr
  • GB247848A - Improvements in traveller rings for spinning and twisting machines : en
  • US1574122A - Shuttle-shifting means for sewing machines : en
  • USRE16275E - Chetwood smith : en
  • PL3622B1 - Kk 47 W 24: 'Srtibar ball. : en pl
  • PL3677B1 - A funnel pot with an electric heating temperature gauge in printing machines for folding and casting types. : en pl
  • DE425890C - Process for the recovery of domestic and commercial waste, in particular garbage : de en
  • US1574454A - Piston core chilla and mold : en
  • US1574538A - Traffic signal : en
  • USD69470S - Design for a eadio console cabinet : en
  • GB247842A - Hearing apparatus : en
  • FR601090A - Improvements to the steering mechanisms of motor vehicles : en fr
  • GB225230A - Improvements in or relating to display cards : en
  • US1574154A - Cofeeepot : en
  • DE425783C - Roll film box camera : de en
  • FR601339A - Speed reduction device : en fr
  • GB248043A - Improvements in or relating to the manufacture of artificial silk and apparatus therefor : en
  • US1574736A - Feeder for molten glass : en
  • SU1078A1 - Spring mechanism : en ru
  • US1574618A - Treating apparatus : en
  • GB247712A - Improvements in the manufacture of rubber : en
  • GB247893A - Improvements relating to the grinding of gear wheel teeth : en
  • PL3650B1 - : en pl
  • PL3793B1 - Coating method: metal coating of porous surfaces. : en pl
  • DE425837C - Closure for cans and other vessels : de en
  • FR601141A - Warning device for cafes, restaurants, etc. : en fr
  • GB247697A - A combined ventilator, draught and weather protector and air purifier : en
  • PL3708B1 - Spring ring for tree connections. : en pl
  • US1574241A - Ripper for well casings : en
  • CA258329A - Switch for electrical fuel-feeding apparatus : en fr
  • DE425827C - Process for processing the surface of grinding rollers for grain milling : de en
  • CA258435A - Elastic fluid turbine : en fr
  • GB247722A - Improvements in gyratory crushing machines : en
  • GB247828A - Improvements in feeding mechanism for projection apparatus : en
  • FR601152A - Metal altar for boiler hearth : en fr
  • FR601337A - Convertible bodywork for automobiles : en fr
  • FR601288A - Projection device : en fr
  • AT102561B - Heat protectants. : de en
  • AU2260925A - Method and apparatus forthe filtration of gaseous fluids laden with dust or impurities in suspension : en
  • FR601081A - Improvements in the construction and operation of two-stroke combustion engines, with a view to the use of lean liquid fuels : en fr
  • US1574204A - Pressure-gauge cap : en
  • US1574551A - Rolling hollow steel : en
  • GB247854A - Improvements in weighing scales : en
  • AU2591625A - Improvements relating to suction-operated liquid fuel feed apparatus for internal combustion engines : en
  • GB247784A - Improvements in straining devices for attachment to teapots and the like : en