• US1586565A - Display apparatus : en
  • CH115086A - Process for manufacturing fine artificial threads and filaments from viscose solutions. : en fr
  • PL4576B1 - A method of obtaining hydrogen from gas mixtures. : en pl
  • US1586979A - dugdill : en
  • US1587201A - Instrument drive : en
  • PL4646B1 - Dispensing box for folding * flat paper cups. : en pl
  • AU13526A - Drieis foP roAd iimatepials : en
  • CA261209A - Dry material separator : en fr
  • CA261298A - Air pump : en fr
  • CA261366A - Sign : en fr
  • PL4469B1 - The method of preparing the insulating mass. : en pl
  • US1587413A - Time-indicating device : en
  • DE426539C - Process for producing an inhalable medicinal product : de en
  • DE429883C - Retensionable wire mesh mattress : de en
  • DE429934C - Handle for bath showers : de en
  • PL4494B1 - A flat padlock with a retractable shaft. : en pl
  • PL4527B1 - A device for heating rotary retorts. : en pl
  • PL4360B1 - Rope cutter in a drill hole. : en pl
  • US1586606A - Finger ring : en
  • US1586824A - Steering mechanism for grading machines : en
  • USD70286S - Design for a radiocabinet : en
  • FR606040A - Exhaust silencer arrangement for motor vehicles : en fr
  • PL4372B1 - Hollow blocks made of pressed or mastic or also pressed mastic concrete for uniform structures made of reinforced concrete. : en pl
  • US1586664A - Parachute apparatus : en
  • US1587354A - Toy : en
  • US1587344A - Transmission device : en
  • PL4453B1 - Thread cutting tool. : en pl
  • US1587365A - Playeb piano : en
  • US1586937A - Process of producing tuberculin : en
  • US1587060A - Azodyestuffs and process of making same : en
  • FR605743A - Closed electric machine operating in a liquid, in particular submersible pump motor : en fr
  • US1586787A - Radiator valve : en
  • DE429744C - Slide switching and locking on calculating machines : de en
  • AU2402325A - Wind turbine : en
  • CA261305A - Structural material : en fr
  • PL4525B1 - A method of processing manganese steels with cutting tools, which until now could only be processed with grinding. : en pl
  • US1587445A - Electric welding or riveting : en
  • US1587437A - Cable, cord, and like winding or absorbing device : en
  • USD70294S - Design for a fan casing : en
  • AU77726A - Pouring shells for pipe molds : en
  • US1587271A - Natural-resin photographic medium and process : en
  • CH115155A - Method of manufacturing galonné watch cases. : de en
  • DE429829C - Process for the manufacture of shoes with rubber soles : de en
  • FR606047A - Universal children's automobile : en fr
  • US1587064A - Centrifugal nut lock : en
  • US1587323A - Process of effecting thermochemical reactions : en
  • DE429568C - Process for electrical butt welding of rail and other iron parts : de en
  • DE429760C - Wooden barrel tap : de en
  • DE429843C - Trunk : de en
  • ES97563A1 - A hydraulic braking system. : en es
  • FR606009A - Rotary air motor : en fr
  • AU2431325A - Improvements in and relating to electrical condenser structures : en
  • US1586674A - Process of manufacturing stable pavements : en
  • US1587020A - Method of making wheel rims : en
  • US1587065A - Routing machine : en
  • US1587395A - Antitheft device : en
  • FR605834A - Multi-row motion picture film : en fr
  • GB252563A - Improvements relating to the cutting of cloth : en
  • CA261398A - Dumping body : en fr
  • US1586933A - Tractor wheel : en
  • CH115211A - Process for the production of the pure glycoside from Bulbus Scillae. : de en
  • ES97539A1 - Improvements in the skeins of rope or twine. : en es
  • CA261351A - Scale mechanism : en fr
  • FR605863A - Brake shoe device that automatically forms a brake servo : en fr
  • US1587470A - Detachable motor crank : en
  • CH115207A - Shoe insert. : de en
  • US1586631A - Shoe and method of making same : en
  • US1586768A - Transportable elevator : en
  • US1587152A - Lamp shade : en
  • US1587187A - Stream-control apparatus : en
  • FR605766A - Hand Tractor : en fr
  • FR606037A - Thermo-electric heating system with independent elements : en fr
  • USD70273S - James m : en
  • DE427977C - Process for the pretreatment of knitting, knitting, winding u. Like. Textile machines for processing coming artificial silk, silk or similar sproeden webs : de en
  • PL4459B1 - WtPFMf f / to Air separator in water-air jets. : en pl
  • US1587371A - Motor-control system : en
  • US1587349A - Seed-harvesting machine : en
  • ES97584A1 - An industrial result consisting of a new mineral fertilizer "Manganese Superphosphate". : en es
  • GB243756A - An improved wind motor : en
  • DE429364C - Method for protecting metal surfaces against deposits by passing weak direct current through the metal surfaces to be protected, even without the aid of special electrodes : de en
  • GB252512A - Improvements in or relating to thermionic indicating means responsive to light variations : en
  • DE429634C - Power generator for direct current flame arc welding : de en
  • PL4420B1 - Cork fuse for electric wires, devices, etc. : en pl
  • US1586862A - Method of applying magnetic material to electrical conductors : en
  • US1586898A - Method of freezing and transporting perishable food products : en
  • CA261341A - Scraper : en fr
  • PL4608B1 - Inclined grate, : en pl
  • US1586745A - Cooling apparatus : en
  • PL4476B1 - A method of increasing the efficiency of crude oil boreholes. : en pl
  • PL4529B1 - The method of peat aggregation. : en pl
  • US1587131A - Ophthalmic mounting : en
  • US1587488A - Skylight and floorlight construction : en
  • US1586643A - Ampere-hour meter : en
  • US1587109A - Handling apparatus : en
  • ES97581A1 - Device designed to ensure the fixation of the hairstyle and at the same time give the hair the fold. : en es
  • DE429927C - Frame for glass windows in sheet metal walls, especially of counter housings : de en
  • US1587098A - Transformer circuits : en
  • US1587466A - Automatic glass-blowing machine : en
  • US1587253A - High chair : en
  • US1586570A - Signaling system : en
  • US1586702A - Telephone advertising novelty : en
  • DE429506C - Guide and safety device for the star switch of bottle handling machines : de en
  • GB244428A - Improvements in or relating to the traversing mechanism of the thread guides of artificial silk spinning machines : en
  • DE429609C - Collapsible hollow body, tripod base, folding boat stiffener or the like. : de en
  • FR605775A - Improvement in carburettors for internal combustion engines : en fr
  • GB241897A - Improvements in and relating to electric furnaces : en
  • US1586764A - Base-exchange silicate and process of making it : en
  • PL4358B1 - The method of deep drilling and the device for its implementation. : en pl
  • US1586895A - Submarine-cable signaling : en
  • BE333683A - Improvements made to the construction of contactors, switches and similar devices : en fr
  • US1586795A - Focusing device : en
  • US1587211A - Garter : en
  • DK36055C - Coal-saving Steam Boiler Boiler. : da en
  • DE429758C - Lever nut for fastening hub axles on bicycles : de en
  • US1586871A - Casting metals : en
  • US1587189A - Means for making lath board : en
  • US1587334A - Table for sewing and assembling roller shades : en
  • US1587009A - Powder box : en
  • US1587099A - Union suit : en
  • USD70302S - Abbaham sttdebov : en
  • CA261287A - Hair curler : en fr
  • DE429789C - Earth fault release in networks with earth fault coil fuse : de en
  • ES96199A2 - An automatic coupling for railway cars. : en es
  • FR605715A - Automatic windshield wipers for cars : en fr
  • US1587191A - Slipper guide for crankless engines : en
  • US1586717A - Process of obtaining absolute alcohol : en
  • US1587115A - Process and apparatus for the heat treatment of chemical compounds : en
  • GB245710A - Improvements in or relating to free-wheel devices for bicycles : en
  • US1586665A - Display tray : en
  • ES97493A1 - A flexible tight fitting gasket with a progressive closing moving flange for channels and gutters in cement mixed with fibrous matter. : en es
  • GB252775A - Improvements in change speed gearing : en
  • FR605811A - Improved device for capping bottles : en fr
  • DE429594C - Window stay : de en
  • FR605803A - Compressed air brake with one or more compartments for two or more brake cylinders : en fr
  • FR606050A - Device for transforming the ignition of combustion engines on certain cars : en fr
  • DE429729C - Mercury pressure and filling regulator : de en
  • US1587389A - Condenser : en
  • FR605673A - Discharge tube : en fr
  • DK36075C - Wrap forming machine. : da en
  • US1586968A - Deflector for slip-actuating weights : en
  • US1587056A - Tractor wheel : en
  • US1587180A - Automatic filling replenishing loom : en
  • DE429691C - Gas heating burner for liquid heaters, especially for bathing stoves : de en
  • DK36073C - Apparatus for Marking Eggs. : da en
  • USD70297S - Design for a haib band : en
  • US1586719A - Compensating or regulating device for paper webs : en
  • US1587129A - Liquid-treating apparatus : en
  • ES97599A1 - Procedure to separate carbon from carbon sulfide or similar combinations. : en es
  • ES97643A1 - Improvements in telegraph circuits. : en es
  • PL4528B1 - The method of briquetting coal, coke, fine ore and so on. : en pl
  • US1586964A - Tanned leather, filler therefor, and process relating thereto : en
  • US1587015A - Clearance unloader : en
  • FR605702A - Improvements in the manufacture of fuels formed from small agglomerated coals and burning without smoke : en fr
  • GB234104A - Improvements in methods for the manufacture of nitrogen or a mixture of nitrogen and hydrogen : en
  • FR605688A - Valve : en fr
  • FR605934A - Improvements to lighting devices : en fr
  • GB252477A - An improved cigar or cigarette rest, or combined cigar and cigarette rest and smokers' ash tray : en
  • US1586670A - Quartz lamp for medical purposes : en
  • US1586661A - Rough and slick jointer for filing saws : en
  • PL4523B3 - A method of smelting zinc ore with half-way coke. : en pl
  • US1586511A - Power and transmission mechanism : en
  • US1587196A - Quickly-detachable screen : en
  • US1587472A - Door latch : en
  • DE429571C - Heatable seating or lounging furniture : de en
  • FR605728A - A method of manufacturing film-shaped tapes from solutions of cellulose compounds, gelatin, etc. : en fr
  • AU2419025A - An improved method of preventing the formation of crystals andthe deposition of incrustations on metal surfaces : en
  • CH114195A - Device for recording and electrical transmission of acoustic signals. : de en
  • PL4534B1 - A device for steam boilers in which the layer of water swirls. : en pl
  • DE429665C - Roof vent with fixed hoods and hinged movable flaps : de en
  • GB235902A - Improvements in and relating to the treatment of solid materials with liquids : en
  • ES97440A1 - A new magazine or publication system. : en es
  • FR605792A - Device for ironing safety razor blades : en fr
  • US1587307A - Side warning for close clearance : en
  • DE429817C - Magnetic inductor : de en
  • CA261348A - Switch : en fr
  • FR605716A - Pottery mold : en fr
  • DE429772C - Process for the production of an insulating compound from plaster of paris and quick lime : de en
  • FR605806A - Process for treating barium sulphate and strontium sulphate : en fr
  • US1586819A - Jack : en
  • GB253158A - Improvements in means for operating coil holders for wireless purposes : en
  • GB237623A - : en
  • GB252469A - Improvements in means for adjusting electric condensers or the like : en
  • GB250898A - Improvements in or relating to toys : en
  • US1586609A - Method and apparatus for thickening mixtures and clarifying liquids : en
  • US1586783A - Ophthalmic lens : en
  • US1587104A - Obstruction release for grinding machines : en
  • ES97442A3 - An industrial procedure consisting of the preparation of compressed air to inflate tires, in transportable bottles or containers. : en es
  • DK36045C - Glasses with Ball Bearings for Use at Lathes. : da en
  • USD70282S - Design for a backplate for lighting fixtures : en
  • ES97453A3 - A proper mechanism for playgrounds. : en es
  • PL4613B1 - Apparatus for dispensing measured amounts of fluid. : en pl
  • CH115149A - Ten switching device on calculating machines. : de en
  • PL4389B1 - Storage box for needle-shaped items. : en pl
  • US1586807A - Warp stop motion : en
  • US1586886A - Electromagnetic device : en
  • US1586986A - Gondola for suspended monorailways : en
  • FR605868A - New electromagnetic relay, for direct current, applicable in particular to the control of switches : en fr
  • FR605708A - Improvements to pipes, their manufacturing process and the production of rigid joints : en fr
  • FR605842A - Machine for mixing and crumpling materials in a single operation, more especially for agglomeration : en fr
  • PL4629B1 - Drive of shafts with needles in sewing machines. : en pl
  • PL4365B1 - A device for regulating the steam supply for engines in steam installations with a heat accumulator and anti-event or steam-exhaust engines. : en pl
  • PL4375B1 - : en pl
  • PL4575B1 - Device for transporting and peeling coal and ores. : en pl
  • FR605727A - Convertible top mount for motor vehicles : en fr
  • GB252586A - Improved liquid forcing apparatus : en
  • GB252598A - Improvements in molds for the manufacturing of cellular cushion tires : en
  • GB252603A - An improved method and apparatus for manufacturing roller and semi-roller chains : en
  • PL4454B1 - a device for making threads from a long siphon in order to make fabrics and braids from them. : en pl
  • US1586947A - Printing ink : en
  • ES97523A1 - Fusion joint between metal and glass. : en es
  • US1586603A - Core for forming apertures in molded blocks and the like : en
  • US1586641A - Wind-propelled toy : en
  • US1586649A - Electrical measuring instrument : en
  • US1586656A - Clip : en
  • DE429901C - Elastic wheel : de en
  • ES97561A1 - A procedure for obtaining vat preparations. : en es
  • FR605822A - Improvement in fire extinguishers : en fr
  • DE429786C - Light signal device for railroad vehicles and other vehicles : de en
  • GB252486A - Improvements in and relating to automatic machine guns : en
  • US1586608A - Wheeled toy : en
  • CA261226A - Power transmission gear : en fr
  • CH115108A - Process for the preparation of vinyl esters. : de en
  • US1587057A - Composition of matter and method for making the same : en
  • US1587181A - Material holder : en
  • US1586673A - Storage file box : en
  • US1586983A - Game : en
  • PL4540B1 - A method of converting hydrocarbons of mineral oils with a high boiling point into hydrocarbons with a low boiling point. : en pl
  • US1586548A - Stove : en
  • PL4425B1 - Iron-concrete sleepers for railways. : en pl
  • US1586620A - Method and apparatus for continuously drawing sheet glass : en
  • US1587031A - Ventilating fan : en
  • ES97531A1 - Improvements in internal combustion engines. : en es
  • FR605777A - Improvements to devices for cleaning tubes and removing deposits : en fr
  • GB230492A - Improvements in and relating to electric discharge vessels, tubes or the like : en
  • DE429606C - Suspension arrangement for catenary cables for electric railways : de en
  • DE429703C - Device for opening and closing gripper arms : de en
  • DE429771C - Hot wire vacuum gauges : de en
  • DE429889C - Gas meter with vibrating bells : de en
  • GB252566A - Improvements in and relating to advertising signs : en
  • DE429616C - Training of the support wheels for the running tracks of motor vehicles : de en
  • FR605911A - Two-pole socket outlet with two-pole interchangeable fuses : en fr
  • FR605983A - Arrangement for the operation of roentgen tubes : en fr
  • FR605677A - Process for airless injection of fuel into the combustion chambers of internal combustion engines : en fr
  • FR605791A - Improvement in devices for fixing electrical wires inside lugs or wire clamps : en fr
  • GB235901A - Improvements in shunt excited rotary converters : en
  • DE429721C - Method for lining pressure tunnels : de en
  • US1586969A - Deflector for slip-actuating weights : en
  • US1587451A - Shade fixture : en
  • DE429604C - Storage of the lifting or force rollers on machines for lifting and moving tracks : de en
  • DE429836C - Method and device for bright annealing : de en
  • DE429960C - Device for the immovable attachment of objects such. B. gymnastics equipment, on smooth floors using suction cups : de en
  • CH115197A - Oil switch. : de en
  • PL4621B1 - A device for transporting the coiled wires of safety pins from the place of folding to the place where the heads are clamped on them. : en pl
  • US1586523A - Apparatus for producing ground articles : en
  • US1587319A - Apparatus for aerating liquids : en
  • US1587478A - Cigar-bunching machine : en
  • DK36046C - Apparatus for folding a traveling band of paper or the like. : da en
  • GB243757A - Improvements in and relating to phonograph and the like records and methods of manufacturing the same : en
  • PL4544B1 - A device for taking the pressure of the driving gear and crank in steam locomotives or similar vehicles. : en pl
  • US1587426A - Towline : en
  • PL4354B1 - Steam locomotive with condensing device. : en pl
  • US1586677A - Head for lathes : en
  • US1586916A - Fastening device for garments and the like : en
  • US1587493A - Strainer : en
  • CH114808A - Vibrating chute for conveying the goods in mills. : de en
  • DE429696C - Control of the motor for preferably electric motor-driven shooters, weirs, etc. using remote water level alarms : de en
  • DE429669C - Calculating machine with setting wheel cart : de en
  • US1586555A - Cushion heel : en
  • US1586639A - Ring-covering machine : en
  • US1586644A - Picker stick for looms : en
  • CH115110A - Process for the preparation of 4-acridylaminophenyl-1-arsic acid. : de en
  • DE429746C - Axial threshing or straw shredding machine : de en
  • PL4520B1 - The method of thermite welding of rail ends. : en pl
  • US1587224A - Spring retainer : en
  • US1587332A - Combined mop and wringer : en
  • US1587423A - Charge-forming device : en
  • CA261322A - Combustion apparatus : en fr
  • CH115159A - Process for the production of rods, blocks, etc. from high-melting metals consisting of very large crystals. : de en
  • PL4445B1 - Device for melting snow. : en pl
  • PL4461B1 - lflr ~ 4? f a?, - : en pl
  • CH115249A - Suspension device for vehicle trucks. : en fr
  • US1586965A - Telegraph system : en
  • CH115029A - Device for keeping a bicycle or other similar machine in a balanced position. : en fr
  • US1586688A - Clear-vision method and device for motor vehicles : en
  • US1586863A - Method of and apparatus for producing theatrical illusions : en
  • BE333775A - : en
  • FR605906A - Machine for sharpening and grinding mower blades : en fr
  • CA261249A - Clock : en fr
  • DE429424C - Half-gas firing with combustion chambers enclosed by chutes for the fuel : de en
  • DE429752C - Storage for suspension pendulum of plansifters : de en
  • CA261229A - Advertising device : en fr
  • DE429824C - Eccentric press with adjustable clutch : de en
  • CA261220A - Heating and cooling of buildings : en fr
  • US1586782A - Bolster plate : en
  • CA261388A - Die separating means : en fr
  • CH115038A - Process for making crystalline menthol. : en fr
  • GB252582A - : en
  • PL4633B1 - : en pl
  • US1586931A - Tractor shoe : en
  • ES97617A1 - A process for producing foam-generating liquids or a fire-extinguishing foam. : en es
  • US1586732A - Absolute-alcohol process : en
  • DE429961C - Hollow rubber ball consisting of an inner ball and a cover : de en
  • GB252538A - Improvements in catch gear safety retaining mechanism for lifting and lowering apparatus : en
  • US1586672A - Crystal detector : en
  • ES97485A1 - An improved system arrangement for coupling engine cylinders to the crankcase. : en es
  • FR605852A - Clinical device for immediate measurement of the variable amplification of a moving body part : en fr
  • GB252549A - Improvements in multiplying gear particularly for use in gunnery calculating apparatus : en
  • FR605829A - Tap used to draw or withdraw all liquids : en fr
  • CA261373A - Talking machine : en fr
  • CH115198A - Control device for power generation systems. : de en
  • DE429851C - Dough kneading machine with driven trough and two counter-rotating kneaders working past one another, which exert a driving force on the trough : de en
  • FR605893A - Tympanum for speaking machines, which can be instantly adapted to machines with an acoustic arm and a diaphragm : en fr
  • PL4443B1 - A device for powering grinders for the production of wood mass. : en pl
  • USD70303S - Design for a finger ring : en
  • CH115066A - Compression and safety device on twist locks. : de en
  • PL4503B1 - Track link with two-section supports for field and mine railways. : en pl
  • PL4605B1 - The combustion chamber in boilers consisting of a series of pipes arranged next to each other. : en pl
  • DE429783C - Ribbon switching device for powered typewriters : de en
  • US1586611A - Pressing implement : en
  • US1586726A - Disk for vehicle wheels : en
  • US1586844A - rigby : en
  • ES97614A3 - A card-case with movable figures. : en es
  • GB231537A - Improvements in and relating to sock suspenders : en
  • US1587112A - Rolling mill for pierced or solid metal blanks : en
  • FR605742A - Automatic circuit breaker intended to protect lamps from t. s. f. against accidental surges : en fr
  • DE429549C - Steam boiler system with heat storage : de en
  • DE429671C - Elastic storage : de en
  • FR605827A - Method and devices for lubricating threads or filaments, used in particular in knitted or crocheted : en fr
  • US1587343A - Internal-combustion engine : en
  • US1587464A - Wire cutter : en
  • FR605836A - Improvements to high speed rotary vane vacuum or pressure pumps : en fr
  • GB252529A - An improved flexible coupling disc : en
  • US1587047A - Secondary electric clock : en
  • US1587346A - Vehicle brake mechanism : en
  • US1587245A - Outlet valve for tank cars : en
  • US1587263A - Oil burner : en
  • US1586958A - Pull-switch socket : en
  • US1587120A - Mounting for vacuum tubes : en
  • PL4471B1 - Jacquard's machine drive on mechanical looms. : en pl
  • US1586765A - Clock casing : en
  • US1587392A - Sport ball : en
  • DE429370C - Electric heating pad : de en
  • FR606015A - Double Acting Type Internal Combustion Engine Improvements : en fr
  • ES97528A1 - Apparatus for the manufacture of patterned knits (vanisé) on circular knitting machines. : en es
  • US1586942A - Child's toddler type of vehicle : en
  • US1587338A - Wire belt and process for making same : en
  • US1587160A - Instrument for forming tees : en
  • US1587247A - Nut-castellating machine for small nuts : en
  • DE429838C - Impeller arrangement on turntables or transfer platforms : de en
  • DE429978C - Adding machine with setting wheel or setting wheel carriage : de en
  • FR606024A - Special transformers for electrical welding : en fr
  • GB234448A - Improvements in or relating to apparatus for treating liquids : en
  • PL4549B1 - A method and a device for regulating alternating currents used in signal radios systems. : en pl
  • SU1311A1 - Device for excavating individual tubes in economizers : en ru
  • PL4564B1 - Wagon warmth. : en pl
  • PL4622B1 - A method and a device for the distillation of bituminous materials. : en pl
  • PL4636B1 - Steam unit with highly variable steam consumption. : en pl
  • ES97564A1 - A system of metal curtains. : en es
  • US1587188A - Art of distillation : en
  • DE429692C - Process for the briquetting of fuels with the aid of magnesia cement that forms within the masses to be briquetted : de en
  • ES97474A1 - A procedure to treat fruits, vegetables and their residues. : en es
  • ES97636A1 - Improvements in high frequency polyphase systems. : en es
  • GB252265A - Improvements in sole-levelling machines used in the manufacture of boots and shoes : en
  • AU2276625A - Discharge mechanism for retorts : en
  • CA261300A - Shock absorber : en fr
  • ES97451A1 - A procedure for reducing iron ores by means of gases. : en es
  • FR605686A - Process for the production of soluble phosphates : en fr
  • FR605776A - Shaver : en fr
  • USD70284S - Design for a bottle or similar article : en
  • DE429819C - ball-bearing : de en
  • FR605887A - Removable scissors : en fr
  • ES97597A3 - A brake for concrete mixers. : en es
  • DE429723C - Water tube boiler : de en
  • FR605953A - : fr
  • GB244088A - Machine for preparing hollow openwork or other hems on handkerchiefs, pillow-cases, bed-sheets and the like : en
  • GB252621A - Improvements relating to slicing machines : en
  • ES97527A1 - Improvements in the guard fingers and friction plates or plates for mowers. : en es
  • GB252559A - Improvements in or connected with children's carriages and the like : en
  • DE429637C - Light metal pistons for engines : de en
  • US1586963A - Grate structure : en
  • ES97455A1 - A machine gun system for aircraft. : en es
  • CA261353A - Cushion connection : en fr
  • FR605878A - Automotive Car Body Transformation System : en fr
  • GB252510A - Improvements in indicating apparatus for motor road vehicles : en
  • US1586684A - Carburetor : en
  • ES97448A1 - A hollow block of reinforced or unreinforced monobloc concrete with its procedure for the construction of thick floors and walls of all kinds with these blocks. : en es
  • US1587068A - Golf-ball-cleaning device : en
  • CA261242A - Knitting burr : en fr
  • PL4369B1 - Socket for driving thin-walled spikes into railway sleepers. : en pl
  • FR605794A - Pottery shaping tower : en fr
  • US1587256A - Rotary oil-shale retort : en
  • US1586959A - Shaft collar : en
  • US1587372A - Loud-speaking telephone : en
  • US1586852A - Pipe puller : en
  • US1587467A - Harrow cart : en
  • GB252564A - Loom for making double woven velvet : en
  • US1586837A - Shoe last : en
  • US1586967A - Piston packing : en
  • US1586941A - Air-cooling device : en
  • US1587403A - Fiexible coupling : en
  • USD70267S - Design for a shoe : en
  • PL4401B1 - Internal combustion engine with a blower for the temporary supply of the engine under pressure. : en pl
  • US1587107A - Public address system : en
  • US1587227A - Fireplace : en
  • GB248705A - Improvements in the manufacture of wrapping paper for electric cables : en
  • FR605809A - Manufacturing process for thin wooden boxes and crates mainly intended for packaging food products : en fr
  • FR605850A - Pressurized air vaporizer : en fr
  • US1586727A - Process of inlaying designs on glass : en
  • US1586762A - Fluid-pressure reciprocating engine : en
  • US1587299A - Bookkeeping appliance : en
  • US1586572A - Spring fastening of the button type : en
  • US1587443A - Sign : en
  • US1586738A - Cooking apparatus : en
  • ES97352A3 - Procedure for the manufacture of copper or nickel cookware on the outside and aluminum on the inside. : en es
  • GB252645A - Improvements in means for locking nuts on bolts : en
  • DE429886C - Fluid brake for the float of a fluid measuring or delivery device : de en
  • GB252499A - Improvements in and relating to wabbler driving mechanism : en
  • US1587030A - Oil-well control-head valve : en
  • DE429865C - Frequency transformer controlled by changing the premagnetization : de en
  • DK36056C - Drain device for Intestinal Flushing Devices for Use in Bathtubs. : da en
  • FR605818A - Travel spray : en fr
  • DE429648C - reel : de en
  • DE429898C - Air purification cartridge for respirators with stacked chemical carriers made of corrugated sieves : de en
  • US1587387A - Furniture cover : en
  • DE429673C - Machine tool for working according to apprenticeship : de en
  • DE429900C - Sledge : de en
  • ES95766A1 - Improvements in or related to steam generators. : en es
  • ES97500A1 - Cardboard box for storing socks and socks with side window covered with a transparent jelly strip. : en es
  • ES97555A1 - A frame for cruets. : en es
  • DE430393C - Sealing device for rotary lobe compressors with sickle-shaped working space and abutment slide guided in the housing : de en
  • DE429704C - Elastic seat pad for agricultural machines : de en
  • FR605738A - Automatic and instantaneous parachute : en fr
  • PL4428B1 - The method of processing sulphite lug. : en pl
  • US1586864A - Machine for attaching color chips to cards : en
  • DE429807C - Device for marking certain points of a wire rope for length measurement : de en
  • GB252617A - Improvements in the manufacture and production of yellow azo dyestuffs : en
  • DE429852C - Device for attaching the shafts of cutters or stamps to the common support plate in the case of cutters for dough or the like : de en
  • FR605944A - Process for manufacturing a pure quinine : en fr
  • US1586520A - Telephone system : en
  • US1587410A - Clutch device : en
  • US1587164A - Attachment plug : en
  • CA261248A - Electrical conductor : en fr
  • FR605799A - Chin rest for violinists : en fr
  • GB234075A - An improved apparatus for pressing and moulding articles from celluloid and other like materials : en
  • GB252574A - Improvements in sheet metal wheels : en
  • DE429902C - meat grinder : de en
  • US1587226A - Gas-cock-locking device for gas ranges : en
  • US1587431A - Molding- machine : en
  • US1586652A - Make and break device : en
  • US1587401A - Oil burner : en
  • PL4567B1 - Grasping wheel. : en pl
  • US1586914A - Wind motor : en
  • DE423984C - Control of internal combustion turbines : de en
  • DE429728C - Steam or gas turbine with several concentric steam paths : de en
  • ES97616A1 - A foam fire extinguishing procedure. : en es
  • US1587092A - Boring tool : en
  • USD70260S - Design for a finger ring : en
  • CA261355A - Lighting fixture : en fr
  • GB252776A - New or improved non-slip material for use with articles resting on polished or slippery surfaces : en
  • PL4610B1 - Method and device for obtaining the highest combustion temperature of combustible materials in brick furnaces. : en pl
  • US1587024A - Shoe dauber : en
  • US1587035A - Pipe joint and method of making same : en
  • AU15326A - Improvements iri telephone systems : en
  • FR605921A - : fr
  • FR605991A - Electrode construction : en fr
  • GB241545A - Improved process for moulding articles of paper pulp or the like & apparatus therefor : en
  • GB252613A - Improvements in or relating to machines for treating grain, pulse, seeds or the like : en
  • GB252637A - Improvements in coal mining machines : en
  • FR605694A - Jaw device or movable claw for vice and other applications : en fr
  • PL4415B1 - Tar separator. : en pl
  • US1586559A - Countersink : en
  • US1587027A - Machine for making fiber composition : en
  • FR605962A - Apparatus for the quantitative and qualitative measurement of ultraviolet radiation used in therapy : en fr
  • DE429751C - Axial threshing or straw shredding machine : de en
  • CH115209A - Belt on apparatus for subaqual intestinal baths. : de en
  • FR605854A - Improvements in the construction of banjos : en fr
  • FR605976A - Reduction device allowing very precise adjustments : en fr
  • US1587468A - Cigarette case : en
  • US1586999A - Combination hay stacker and loader : en
  • US1587368A - Balanced valvular-throttle mechanism for pneumatic hammers : en
  • PL4430B1 - A method of carding pre-mending fibers and a carding machine for carrying out the method. : en pl
  • CA261240A - Dimension measure : en fr
  • CH115069A - Electric hotplate. : de en
  • CH115259A - Chamber-fireplace device. : en fr
  • US1586600A - Temporary cloth-roll support for looms : en
  • US1586739A - Dental articulator : en
  • US1586749A - Nut-shelling apparatus : en
  • US1586744A - Method of reversing polarity of synchronous converters : en
  • US1587026A - Educational appliance : en
  • PL4371B1 - Centrifuge drum especially for milk and similar liquids. : en pl
  • CA261318A - Drier mechanism : en fr
  • GB251938A - Improvements in multi-cylinder two-stroke-cycle internal combustion engines : en
  • CA261271A - Refrigerator : en fr
  • US1587214A - Oil shield for motor-vehicle-power plants : en
  • ES97438A1 - An unpolarizable spontaneous regeneration electrical pair. : en es
  • ES97595A1 - A method of extinguishing fires. : en es
  • US1586655A - Closet-valve structure : en
  • US1586865A - Automatic safety attachment for pneumatic hammers : en
  • DE429680C - Sleeve coupling for the workpiece on roll grinding machines : de en
  • DK36062C - Splash-free car tires. : da en
  • PL4438B1 - A way to separate hafnium and zirconium. : en pl
  • US1587380A - Magnetic valve for organs and the like : en
  • FR605871A - Float valve for cistern and other applications : en fr
  • FR605664A - Hat in several parts : en fr
  • DE429552C - Device for heating by means of heat, which is raised to a higher temperature by a multi-stage centrifugal compressor : de en
  • US1586721A - Shackle : en
  • FR605913A - Obturator for all fluids and more especially for liquids used in motor vehicles : en fr
  • GB252785A - Improved apparatus for the readily exchangeable binding of loose sheets and the suspension thereof in bundles : en
  • ES97456A1 - A procedure and device for unloading the water tank of the water closet. : en es
  • GB252544A - Improvements in or relating to gauges for measuring or fitting spectacle frames : en
  • US1586740A - Dental chair : en
  • US1587446A - Fishing rod : en
  • CH115092A - Flat irons. : de en
  • CA261294A - Lime manufacture : en fr
  • DE429848C - Thermal release for overcurrent switch : de en
  • GB252488A - Improvements in and relating to filtering or straining apparatus : en
  • CA261385A - Die separating means : en fr
  • CH114961A - Dotting apparatus for sculptors and related professions. : de en
  • GB252585A - Improvements in the means for mechanically feeding coal to a furnace fire : en
  • CH115005A - Telephone installation. : en fr
  • GB245078A - Process for decolorising solutions of cellulose derivatives : en
  • ES97512A2 - An improved system apparatus for die casting molten metals. : en es
  • FR605729A - Switch or circuit breaker automatic reset device : en fr
  • US1586955A - Vehicle wheel : en
  • US1587132A - Awning attachment : en
  • US1587151A - Diagnostic instrument : en
  • SU1310A1 - Economizer with horizontal finned tubes blower : en ru
  • US1586554A - Telephone system : en
  • US1586613A - Oiling device for valve-guide bushings : en
  • US1586648A - Automatic altimetric correcting apparatus for carburetors of aircraft engines : en
  • US1587254A - Plasterer's hawk : en
  • AU137426A - Improvements in and relating to vapor electric devices : en
  • US1587038A - Electric-light container : en
  • BE333312A - : en fr
  • PL4485B1 - KUi2-Jb_i2. Disc bearing. : en pl
  • FR605832A - Shock absorber-compensator for automobiles : en fr
  • GB252572A - Improvements in drinking appliances for birds or small animals : en
  • DE429811C - Method and device for measuring and regulating the speed of a ship by means of directed bundles of waves of supersonic frequency : de en
  • FR605707A - Improvements to universal joints : en fr
  • US1586590A - Manufacture of ferrochromium alloy : en
  • PL4484B1 - Limited (. ^ / Fytf / ondyn, UK). '' ** I lJ / 00 Crankshaft with differential pedal. : en pl
  • US1587236A - Steering wheel : en
  • US1587249A - Method of and apparatus for burning oil : en
  • PL4625B1 - Rotary drums for distillation. : en pl
  • USD70287S - Design for a sound-reproducer cabinet : en
  • DE429581C - OElfangvorrichtung for valve controls, especially on internal combustion engines with a camshaft overlying the valves : de en
  • DE429863C - Telephone console station : de en
  • US1586545A - Automobile wheel : en
  • ES97489A1 - Improvements in fluid pressure devices. : en es
  • US1587427A - Towline : en
  • US1587147A - Treatment of storage-battery gases : en
  • US1586614A - Weaving shuttle-refinishing machine : en
  • CA261384A - Die separating means : en fr
  • PL4565B1 - Brake skid. : en pl
  • US1586642A - Insulator pin : en
  • US1587217A - Crank-shaft indexing machine : en
  • DE429792C - Process for the production of polish wax : de en
  • CA261223A - Power transmission gear : en fr
  • DE429716C - Process for separating chlorobarium from solutions : de en
  • CA261215A - Heat treatment of solid materials : en fr
  • DE429579C - Cam groove control : de en
  • US1586709A - Electric-fixture coupling : en
  • CH115075A - Floor brushing machine driven by an electric motor. : de en
  • FR605950A - Process for obtaining the products of the chlorination of hydrocarbons : en fr
  • PL4467B1 - Drilling hammer, compressed air operated. : en pl
  • US1587102A - Ophthalmic mounting : en
  • US1586697A - Method for producing prints in natural colors according to multicolor photography : en
  • US1586878A - Telegraph system : en
  • CA261299A - Well carriage and wrench : en fr
  • CA261268A - Rubber composition : en fr
  • CA261331A - Dust gathering apparatus : en fr
  • AU77526A - Mold shells : en
  • US1586683A - Carburetor : en
  • US1586869A - Cereal-food product and method of preparing same : en
  • US1587034A - Corner bead : en
  • US1586767A - Strand-traverse guide : en
  • PL4628B1 - A sewing machine with an automatic thread offset device to create a series of stitches. : en pl
  • US1586654A - Combined chalk line and plumb bob : en
  • US1587210A - Tunnel-kiln car : en
  • US1586868A - Vacuum-cleaner bag : en
  • US1587050A - Electrical indicator : en
  • DE429623C - Lightweight piston with a bottom made of a metal that conducts heat well, inserted into the barrel : de en
  • FR605819A - Distance and course indicator system for motor vehicles and others : en fr
  • GB241201A - Improvements in indicating mechanism for flow meters and other like measuring instruments : en
  • CA261342A - Scraper : en fr
  • PL4609B3 - Movable cylindrical grate. : en pl
  • US1586790A - Railway-car truck : en
  • US1587304A - Computing and recording machine : en
  • DE426424C - Process for the preparation of condensation products of the aromatic series : de en
  • ES96181A1 - Improvements in gear change devices for mercerizing machine rollers and similar applications. : en es
  • US1586579A - Air-moistening means for hot-air-furnace flues : en
  • US1586971A - Signaling system : en
  • PL4352B1 - Fire tube boiler with superheater. : en pl
  • PL4378B1 - Method for the preparation of o-acetoxy-) - methoxy-benzoic acid. : en pl
  • SU1316A1 - Pressure regulating valve for highly compressed gases : en ru
  • US1586835A - Valve-spring lifter : en
  • US1587040A - Accelerator for internal-combustion engines : en
  • CA261378A - Telephone system : en fr
  • CH115141A - Thermostatic device. : en fr
  • DE429472C - Tamping machine for the production of perforated blocks from concrete and other tampable and setting compounds : de en
  • AU1863524A - Improvements in and relating to duplex leaf sliding doors as for lifts andthe like : en
  • CA261247A - Collapsible shaft : en fr
  • FR605967A - Improvements to plows : en fr
  • GB252487A - Improvements in or relating to cartridge ejector mechanism for automatic machine guns : en
  • GB252526A - Improvements in or relating to looking-glasses and mirrors : en
  • GB252554A - Improvements in or relating to vacuum tube electric devices : en
  • GB252643A - Feeding mechanism for sewing machines : en
  • GR1194B - AUTOMATIC CHANGE SYSTEM. : el en
  • US1586582A - Terminal remover : en
  • US1586675A - Power-delivering attachment for motor vehicles : en
  • US1586872A - Stump puller : en
  • US1587140A - Telephone head set : en
  • US1587289A - Telephone receiver : en
  • FR606005A - Terracotta brick improvements : en fr
  • DE429655C - Process for the production of practically iron-free chromium sulphate solutions : de en
  • FR605825A - Process for treating distillery stills in order to obtain dry fertilizers and glycerin : en fr
  • FR605795A - Vertical fabric backing, measuring and winding machine : en fr
  • GB252592A - Improvements in or relating to automatic firearms : en
  • ES96736A1 - Mechanical shock absorber. : en es
  • ES97309A1 - An industrial product consisting of "Plum Cake" arranged in capsular containers. : en es
  • ES97504A1 - An industrial product one-piece bedspread or bedspread, composed of a warp and weft of vegetable silk. : en es
  • FR605739A - Improvements to bands for envelopes : en fr
  • FR605696A - Improvements in ingot manufacturing processes : en fr
  • FR605740A - Method and device for the refrigeration of reciprocating compressors : en fr
  • FR605710A - High pressure compressor with different piston strokes : en fr
  • US1586802A - Drawhead-operated link coupler : en
  • US1587070A - Folding mechanism : en
  • DK36069C - Procedure for so-called pore pressing of shaped objects in the brick and cement industry. : da en
  • DE429893C - Adjustable clamp connection : de en
  • DE429713C - Skirt holder for cyclists : de en
  • PL4394B1 - Advertising device equipped with a loudspeaker for receiving a radio. : en pl
  • FR605997A - Advanced vaporizer : en fr
  • AU2357225A - Improvements in and relating tothe construction of telephone cabinets, postal pillar boxes, sentry boxes, police shelters and analogous structures : en
  • DE429850C - Sieve or rake belt for mechanical water and waste water purification : de en
  • GB241179A - Method of clarifying and decolorising the outflow water from works : en
  • FR605757A - Improvements to pumps : en fr
  • FR605797A - Convertible body : en fr
  • ES97625A1 - A product to prevent air from escaping from tires when punctured. : en es
  • FR605994A - Elastic fork for bicycle, motor-bike or motorcycle : en fr
  • USD70291S - Samuel h : en
  • ES97578A3 - Improvements in vehicles. : en es
  • FR605778A - Improvements to heating coils : en fr
  • US1586823A - Process of producing nitrogen compounds and apparatus therefor : en
  • US1586876A - Power-limiting method and apparatus : en
  • US1586960A - Educational device : en
  • US1587167A - Refrigerator receptacle : en
  • US1587313A - Antiskid device : en
  • US1587415A - Motion-picture projecting apparatus : en
  • US1587463A - Dispensing device for interfolded tissue paper : en
  • FR605678A - Improvements to suspension systems for motor vehicles and others : en fr
  • FR605793A - Application of a new sound string to musical instruments : en fr
  • GB245095A - Improvements in electric motor control systems : en
  • ES97634A1 - Shaking channel for the transport of the material produced in the mills. : en es
  • FR605990A - Mechanism for changing the case of characters, for typewriters : en fr
  • GB240820A - Improvements in or relating to internal combustion engines : en
  • US1587290A - Incubator : en
  • ES97463A1 - Improvements in the furnaces for working glass and crystal. : en es
  • GB252587A - Instrument for disinfecting the urethra : en
  • FR605681A - Improvements in bakery ovens : en fr
  • US1587007A - Door-operating mechanism for elevators : en
  • US1587283A - Antiskid device : en
  • US1587281A - Stair structure : en
  • DE429649C - Process for the production of molten cement, hydraulic aggregates and the like like : de en
  • DE429799C - Knitting machine, especially for mending socks : de en
  • PL4507B1 - The way of hardening. : en pl
  • CH115046A - Device for arbitrary power transmission between two alternating current networks that are not rigidly connected to one another by means of two coupled synchronous machines. : de en
  • CH115099A - Spreading device on dough molding machines. : de en
  • PL4650B1 - Rotor for high circumferential speeds. : en pl
  • US1587381A - Coupler for radio : en
  • PL4644B1 - Hanger for control stamps on transport trolleys. : en pl
  • FR605759A - Variable reach crane : en fr
  • GB252521A - Improvements in apparatus for feeding and cutting caramels or other sweet-meats : en
  • US1587011A - Tool support for metal-cutting machines : en
  • US1587370A - Apparatus for refining hydrocarbon materials : en
  • US1587476A - Belt life guard : en
  • DE429726C - Single-housing, multi-stage steam or gas turbine : de en
  • DE429724C - Anchoring for fire boxes, preferably on locomotive boilers : de en
  • GB234527A - Improvements in portable tracks for road vehicles : en
  • PL4473B1 - Nozzle for converting pressure sensitivity. : en pl
  • US1587308A - Highway marker : en
  • DK36066C - Procedure for the production of rubber with a large number of microscopically small pores. : da en
  • DE429593C - safety lock : de en
  • GB252537A - Improvements in and relating to electric resistance elements : en
  • CH114913A - Process for the production of binaphthylene dioxide. : de en
  • DK36074C - Machine for Scraping Slabs and the like. : da en
  • FR605935A - Method and device for uniformly loading tobacco onto the spiked surface of the lifting drum of cigarette machines : en fr
  • US1587397A - Safety lock bolt : en
  • DE429613C - Friction drive for the fire flap on the demonstration kinematograph : de en
  • GB252781A - Improvements in or relating to knitting machines : en
  • ES97518A1 - An erectile ejector tube. : en es
  • FR605657A - Device for threshing carpets, furs, etc. : en fr
  • FR605952A - : fr
  • GB252577A - Improvements in gripping devices more particularly for holding cigars, cigarettes and the like : en
  • US1587079A - Hose coupling : en
  • US1587219A - Steering-gear assembly : en
  • US1587301A - Bench-sheet-storage platform : en
  • US1587452A - Bundle carrier : en
  • FR605788A - Telephone conversation counter : en fr
  • US1587028A - Article blank and method of cutting articles : en
  • US1586578A - Headlight : en
  • ES97506A1 - Improvements in refrigerating machines. : en es
  • FR605690A - Antifriction device for leaf springs : en fr
  • FR605885A - Further training in industrial internal combustion engines : en fr
  • GB252514A - Electro magnetically controlled circuit breakers : en
  • GB252568A - Improved smoking pipe : en
  • FR606002A - Meat grinder improvements : en fr
  • DE429925C - Receiving device for wireless communication : de en
  • FR605977A - Astronomical clock : en fr
  • USD70289S - Design for lace : en
  • DE429806C - Process for the manufacture of a non-weldable, fusible alloy for electrical contact devices : de en
  • DE429933C - Shoe shine machine with split brushes : de en
  • DK36058C - Defoamer. : da en
  • FR605936A - Pleating device for rolling up shirt sleeves, etc. : en fr
  • US1586525A - Gyroscope stabilizing system : en
  • US1586566A - Display apparatus : en
  • US1587328A - Air-heating attachment for stoves : en
  • US1586695A - Pressure gauge : en
  • FR605705A - Door for fireplaces powered by liquid fuels with steam spraying : en fr
  • FR605815A - Improvements to switching devices of manifold machines : en fr
  • FR605956A - Reinforced racket frame and method of manufacture : en fr
  • US1586658A - Suction ventilator : en
  • US1586788A - Radiator trap : en
  • US1586909A - Crank-case cooler for motor vehicles : en
  • US1586527A - Telephone system : en
  • ES97642A1 - A Thermo-Fumus device to produce artificial clouds and combat low temperatures. : en es
  • FR605668A - Wired or wireless telephone speaker adjustment device : en fr
  • US1587154A - Switch for electric water-heating apparatus : en
  • CA261237A - Bowling alley shield : en fr
  • FR605755A - Elastic fork with adjustable elasticity for front wheels of motorcycles and other applications : en fr
  • DE429740C - Adjustment device for swiveling parts of the support surfaces, especially for furniture for patient positioning : de en
  • PL4516B1 - % a, 33 / 'iO Combustion engine with combustible mixture and purge air pumps. : en pl
  • GB252530A - Improvements in packing cases : en
  • DE429781C - Thread guide for roller ruling machines : de en
  • US1586777A - Water motor : en
  • US1587367A - Doorcheck : en
  • GB245475A - Improvements in draught regulators for steam boilers : en
  • GB252588A - Improvements in and relating to height finders : en
  • CA261315A - Nut and bolt : en fr
  • CA261241A - Picture projection method : en fr
  • DK36051C - Lubrication pump. : da en
  • CH115183A - Cooling device on motorized syringe units consisting essentially of motor and pump. : de en
  • FR605848A - Combined dynamo for automotive electrical equipment : en fr
  • PL4594B1 - device for releasing lubricating oils from impurities such as water, asphalt bodies, etc. admixtures. : en pl
  • PL4374B1 - Steam tanks with steam tanks, or with anti-weather steam machines, or equipped with condensers. : en pl
  • PL4538B1 - Method of separating paraffin from liquid hydrocarbons. : en pl
  • CH115118A - Process for the production of high-percentage soaps with additives. : de en
  • GB252501A - Improvements in coil stands for use in connection with wireless apparatus or the like : en
  • US1586927A - Ornamental sheet metal and manufacture of same : en
  • US1587010A - Galvanometer : en
  • SU1312A1 - Variable pitch propeller : en ru
  • GB252589A - Dog pan : en
  • FR605870A - Improvements made in setting up mowers : en fr
  • FR606031A - Improvements to lubrication devices : en fr
  • GB248317A - Improvements in variable resistance unit : en
  • US1587460A - Telephone attachment : en
  • DK36061C - Hydraulic Gearbox, Water Turbine, Rotary Pump, Gas Turbine, Compressor or similar Machine with Impeller. : da en
  • FR605804A - Explosion-proof centrifugal starter for induction motors working in gassy environments : en fr
  • GB252620A - Ball bearings for bicycles, motorcycles and the like : en
  • GB252635A - Combined rotary bevel shear and scrap cutter : en
  • US1586798A - Refrigerating apparatus : en
  • DE429755C - Device for cinematographic recordings : de en
  • US1587058A - Gear-grinding machine : en
  • US1586646A - Cardboard-box knife : en
  • US1586883A - Loading of signaling conductors : en
  • DE429699C - Procedure for operating traveling grate furnaces : de en
  • PL4440B1 - Apparatus for the production of high pressure acetylene. : en pl
  • USD70306S - Design for a doll : en
  • US1586760A - Type-casting machine : en
  • GB252606A - An improved nut-lock : en
  • DE429808C - Tuning device for the engagement between worm and worm wheel in anemometers : de en
  • DE429046C - Teletype : de en
  • GB242651A - Improved process for the air-less injection of fuel into the combustion chamber in internal combustion engines : en
  • US1586860A - Sifter for ashes in furnaces : en
  • ES97560A3 - A process for the manufacture of an amorphous knitted fabric. : en es
  • US1586784A - Pile yoke for pile drivers : en
  • AU2420225A - Process for the hydrometallyrgical treatment of carbonate ores of lead or zinc or a mixture of both for the recovery of their metallic contents : en
  • USD70277S - Design fob a spoon ob similar article : en
  • FR605706A - Finger extension device for the treatment of fractures : en fr
  • CH115191A - High voltage transformer. : de en
  • AU206926A - Improvements in or relating to fuel gas distribution systems for coke ovens : en
  • US1586680A - Typewriting machine : en
  • CH115171A - Containers for small items. : de en
  • CA261319A - Fabric preparing apparatus : en fr
  • US1586849A - Fluid-pressure-actuated tool : en
  • CH115204A - Liquid fuel burners. : de en
  • PL4550B1 - The method of coal preparation for the electrotechnical industry. : en pl
  • US1587225A - Tire carrier : en
  • US1587248A - Microtome : en
  • DE429183C - Handbag with outside pocket : de en
  • DE429674C - Glider with hollow wings blown through by the air : de en
  • CA261383A - Die separating means : en fr
  • PL4563B1 - Device for changing empty coils in mechanical weaving looms. : en pl
  • PL4602B1 - Manufacturing method - coke dust bricks. : en pl
  • US1587081A - Plow drag : en
  • US1587215A - Doll and the like : en
  • PL4572B1 - Clutch for automatic connection and expansion of two rotating parts connected to each other. : en pl
  • US1587353A - Brushing apparatus for washing the human body : en
  • CA261343A - Can filling machine : en fr
  • US1586926A - Air choke for gas motors : en
  • US1587199A - Seat back : en
  • CA261231A - Fish curing apparatus : en fr
  • DE429572C - Infirmary : de en
  • DE429575C - Spray tube cap for bottles, tubes, etc. : de en
  • CA261370A - Rail anchor : en fr
  • DE429587C - Machine with rotating pistons, sealing washers on the side of the piston drum and undivided housing : de en
  • DE429679C - Floating device : de en
  • DE429774C - Protective rubber cover to be worn over the stocking : de en
  • DK36052C - Spring buffer. : da en
  • US1587084A - Circuits for electron discharge devices : en
  • US1587122A - Electrical switching and indicating system : en
  • PL4620B1 - Method and device for straightening sheet metal. : en pl
  • CA261349A - Electric switch : en fr
  • FR605860A - Remote transmission or control device by varying the characteristics of an emitted wave, applicable in particular to train control and to the control of water valves of hydroelectric substations of a power plant : en fr
  • FR605741A - Improvements to rotary pumps : en fr
  • GB252652A - Containers for volatile liquids : en
  • CA261261A - Keyless lamp socket : en fr
  • AU2633125A - Improvements in and relating to duplex leaf sliding doors as for lifts andthe like : en
  • US1587394A - Water gauge and temperature indicator : en
  • CH115176A - Pressure roller bearings in friction gears. : de en
  • FR606000A - Improvements to braided tulle looms and fabrics made on these looms : en fr
  • US1587408A - Process for removing sulphur from vulcanized rubber : en
  • US1586663A - Process and device for producing permanent waves in the hair : en
  • US1587221A - Ash sifter : en
  • CH115116A - Process for the production of colored lacquers. : de en
  • DE429618C - Toy diving figure : de en
  • CA261275A - Carbureter : en fr
  • CA261382A - Die separating means : en fr
  • CH115160A - Automatic screw lathe. : de en
  • ES97534A1 - An improved procedure for the classification of solid matters contained in liquids. : en es
  • ES97559A1 - An improvement on one-piece fans. : en es
  • DK36070C - Ring rolling mill with removable and independent grinding bodies from Kværnhuset. : da en
  • DE429827C - Friction shock absorbers, especially for cars : de en
  • GB252584A - Improvements relating to the manufacture of beading or moulding for trimming upholstery : en
  • AU2365125A - An improved convertible overcoat for equestrian pedestrian andother uses : en
  • DE429602C - Locomotive and locomotive boilers with U-shaped water pipes forming the fire socket and only one common upper boiler for the same : de en
  • DK36064C - Procedure for Treating Resins. : da en
  • BE333829A - : en fr
  • CH115144A - Fare indicator. : de en
  • PL4595B1 - Method and device for the production of paper coils. : en pl
  • US1586616A - Electric lantern : en
  • US1586998A - Electric switch : en
  • DE429766C - Process to prevent deposits or deposits on the walls of boilers, condensers, preheaters, evaporators or the like by means of an electrical current conducted through the surfaces : de en
  • FR605958A - Testing device for automobiles : en fr
  • US1587197A - Joint working of flames and arcs and apparatus therefor : en
  • PL4465B1 - Device d (T for the release and removal of condensed vapor and other liquids. : en pl
  • PL4553B1 - Device for clipping at sewing machines. : en pl
  • PL4600B1 - Device for removing loaded cigarettes from the drum in cigarette machines. : en pl
  • US1587483A - Mop or similar holder : en
  • PL4355B1 - Device for opening flat outer sheaths for cardboard boxes. : en pl
  • CH115088A - Machine for the production of reed mats. : de en
  • BE333363A - Process for the production of activated carbon. : en fr
  • DE429660C - Laundry kettle with water heater : de en
  • ES97498A1 - A new stove top with chimney. : en es
  • FR605785A - Improvements to foldable envelopes : en fr
  • US1586797A - Sawing attachment for tractors : en
  • US1587097A - Traction chain : en
  • GB252519A - Improvements in and connected with electric cables : en
  • US1586910A - Churn : en
  • US1586920A - Swivel rope socket : en
  • US1587077A - Anthelmintic remedy : en
  • US1587203A - Watchcase type receiver : en
  • US1587421A - Attachable vehicle brake : en
  • DE429869C - Corrugated connector sleeve : de en
  • CA261286A - Carbonaceous material treatment : en fr
  • CH115032A - Equipment at Achsb @ uchsen for railroad cars. : de en
  • ES97468A1 - The application of an electric motor to wood sawing machines and devices, coupling it to the lower shaft of the band saw device. : en es
  • US1586571A - Toy dumping wagon : en
  • US1587379A - Tether : en
  • US1587386A - Sterilizing and rinsing apparatus : en
  • FR605669A - Process for the production of carbonyl iron : en fr
  • CA261386A - Die separating means : en fr
  • AU77826A - Machine for making pipe andother molds : en
  • BE333727A - : en fr
  • FR605925A - Discharge tube comprising an oxide cathode and method of manufacture : en fr
  • ES97492A1 - Device for hooking the pinions during the operation of the boxes of the looms for weaving. : en es
  • ES97522A1 - Improvements in the bodies for motor vehicles and others. : en es
  • ES97469A1 - A refined procedure for coating metal surfaces and wires with an anti-corrosive metal. : en es
  • FR605660A - New device for the manufacture of thinned profiles for horseshoes : en fr
  • GB252482A - Improvements in engineer and other vices : en
  • GB252552A - Improvements in apparatus for delivering liquids in measured quantities by volume : en
  • CA261252A - Gas saving device : en fr
  • FR605672A - Astatic AC current meter based on the Ferraris principle : en fr
  • FR605879A - Loading device for guns combined with a ruler for time rockets : en fr
  • GB252483A - Improvements in taps for tanks, drums and like containers : en
  • CA261347A - Pneumatic tool : en fr
  • US1586747A - Scale : en
  • PL4555B1 - A device for radiotelegraphic transmission of writing, drawings and other signs. : en pl
  • US1586669A - Electric switch : en
  • FR605679A - Method and device for forming butter and the like in the form of rings, small flat pieces, etc. : en fr
  • FR605841A - Improvements to electric ovens : en fr
  • FR605932A - Suspension : en fr
  • DE429651C - Process for the production of a hydraulic binder from oil slate and limestone : de en
  • DK36063C - Case-like Pencil Tips. : da en
  • US1587477A - Material-feeding device for tobacco machines : en
  • GB252542A - Improvements in floor and like coverings : en
  • US1587297A - Reversible window : en
  • US1587114A - Vending machine : en
  • US1587361A - Pump : en
  • US1586540A - Apparatus for use in the manufacture of horseshoes : en
  • US1587261A - Lathe : en
  • DE429381C - Typewriter with power drive of the type lever : de en
  • ES97638A1 - A gradual wedging shoe applicable to all kinds of tram and rail brakes. : en es
  • FR605733A - Elastic seat suspension for cycles and motorcycles : en fr
  • GB252638A - Improvements in or relating to seats : en
  • PL4434B1 - The method of producing briquettes from lumpy material. : en pl
  • US1587325A - Labeling machine : en
  • DE429504C - Putty-free suspension isolator : de en
  • DE429643C - Prevention of crack formation on rivet holes : de en
  • US1586801A - Method of and apparatus for continuously separating petroleum sludge : en
  • US1587169A - Can-forming mechanism : en
  • PL4412B1 - Apparatus for cooking food and storing heat. : en pl
  • PL4531B1 - Method of obtaining two asymmetrically substituted barbituric acids. : en pl
  • US1586592A - Manufacture of unstainable irons and steels : en
  • USRE16358E - Revbbsible-top hose : en
  • FR605895A - Device for automatic regulation of the intensity delivered by an electric generator and more particularly by a lighting dynamo : en fr
  • GB252517A - Improvements in or relating to mooring masts or mooring gear for lighter-than-air aircraft : en
  • GB234528A - : en
  • DE429745C - Field loop with adjustable work rails : de en
  • FR605769A - cigar or cigarette case : en fr
  • DE429765C - Device for regulating the operation of steam generation systems : de en
  • US1586731A - Method for the manufacturing of buttons : en
  • US1587178A - Case for cigarettes and matches in original packages : en
  • DE429813C - Emptying device for seed dry dressing devices : de en
  • FR605937A - Device for electrically measuring and recording the amount of liquid, vapor or air flowing through a venturi tube : en fr
  • GB252597A - Improvements in machines for washing gravel, sand, or like material : en
  • DE429707C - Stuffing box packing : de en
  • PL4615B1 - The method of producing normal solutions or specific concentration. : en pl
  • ES97628A1 - Improvements in railway cars-wagons with steam engines. : en es
  • FR605882A - Improvements to cinematographic projection devices : en fr
  • GB252485A - Improvements in or relating to automatic machine guns : en
  • ES97465A3 - An electric clock with automatic signals. : en es
  • FR606018A - Gate valve and devices to suppress depressions and overpressures causing water hammer in discharge pipes and others : en fr
  • GB232183A - Method of and apparatus for amplifying electric signal impulses : en
  • FR605939A - Improved stop device for winding machines and similar machines : en fr
  • GB230456A - : en
  • US1587474A - Braider tension : en
  • USRE16357E - frankel : en
  • FR605756A - Bottle can only be refilled once : en fr
  • DE429690C - Device for pressure equalization between gas containers equipped with a non-return safety valve and filled through a common line : de en
  • DE429884C - Safety device for conveyor baskets running next to each other in the conveyor shaft, guided by ropes : de en
  • GB252591A - An improved box or carton for containing a thermionic valve, electric lamp, or the like : en
  • ES97524A1 - A machine for preparing poles for the manufacture of fibrous wood rings for the pipe industry and packaging in general. : en es
  • GB252468A - An improved clamping or supporting means for apparatus for use in scientific demonstrations : en
  • DE429711C - Device for utilizing air resistance in motor vehicles : de en
  • ES97613A1 - Improvements in the manufacturing procedures of agglomerated fuels. : en es
  • ES97481A1 - A new method of preparing high-strength cements. : en es
  • GB245079A - Improvements in pneumatic cutters or picks : en
  • PL4558B1 - Set of flat grinding discs. : en pl
  • PL4587B1 - Rotating head on wire winding machines in the form of a helical coil. : en pl
  • US1586574A - Safety device : en
  • US1587455A - Perfecting web press : en
  • GB252570A - Process for isolating alcohols or phenols from mixtures : en
  • DE429720C - Miner's lamp with reflector : de en
  • ES97621A1 - A catalytic apparatus for the synthesis of ammonia. : en es
  • ES97514A1 - A perfected system helicopter. : en es
  • GB252536A - Improvements in electric switches : en
  • DE429860C - Adjustable axle bearing : de en
  • CH115153A - Suspension device for aircraft anti-aircraft searchlights. : de en
  • PL4424B1 - A pair of self-induction coils for loading quad telephone lines. : en pl
  • GB252507A - Improvements in machines for the dyeing and like treatment of hanks : en
  • US1586831A - Pin-setting mechanism : en
  • US1587414A - Coated butter : en
  • DE429837C - Multi-disc clutch between engine and drive axles, especially for turbine locomotives : de en
  • ES97462A1 - Improvements in the treatment of fibrous materials for use as electrical insulating material. : en es
  • GB252780A - Improvements relating to cement and lime burning : en
  • CA261251A - Saw set and file : en fr
  • ES97618A3 - An ink stain remover. : en es
  • FR606043A - Shade with extendable limbs : en fr
  • ES97496A3 - Sheets of paper impregnated and coated with blue pigment for washing clothes. : en es
  • FR605780A - Injector for spray heads : en fr
  • FR605711A - Coil of choke for t. s. f., with multiple and insulated windings, of different lengths, and means of connecting these windings to each other : en fr
  • FR605844A - Corner assembly : en fr
  • FR605874A - Electromagnetic relay applicable in particular to the control of switches : en fr
  • FR605685A - Dental bowl : en fr
  • US1586891A - Automatic retaining valve for air brakes : en
  • DE429879C - Electric massage machine with vibration plate : de en
  • AU2382025A - A composition forthe destruction of prickly pear : en
  • CA261313A - Tractor mechanism : en fr
  • CH115251A - Drift bed box with adjustable window frame. : de en
  • US1586753A - Combination trash rack and radial gate : en
  • USD70271S - Alfred j : en
  • CH115200A - Process for the production of cathodes from a metal that is difficult to melt for electrical discharge vessels with pure electron discharge. : de en
  • CA261244A - Tube protector : en fr
  • USD70275S - Design for a radiohorn : en
  • USD70304S - Design for a finger ring : en
  • CH115215A - Curling iron. : de en
  • US1587108A - Safety lock : en
  • US1586594A - Creel : en
  • US1586629A - Pad for vehicle tops : en
  • ES97612A3 - A device to singe threads of all kinds, with gas. : en es
  • GB252500A - The manufacture of metallic xanthates : en
  • CH115143A - Control device on working machines that registers their drive torque and speed. : de en
  • DE429681C - Coupling with an edge bolt that can be moved in the hub holes of the roller to be ground on the pin and the driving face plate : de en
  • PL4643B1 - Discharge tube with cathode zarowa. : en pl
  • US1587103A - Combination clapper and rattler : en
  • US1587179A - Combination luggage carrier and camp table : en
  • US1587184A - Ball bearing : en
  • DE429564C - Device for securing railway trains : de en
  • DE429759C - Filling measuring device : de en
  • CH115154A - Watch. : en fr
  • CA261303A - Saw frame adjuster : en fr
  • CA261346A - Pneumatic tool : en fr
  • CH115178A - Lubricating device for fans on internal combustion engines. : de en
  • CH114785A - Procedure for preventing impermissible voltage conditions in switched-off power supplies. : de en
  • PL4380B1 - Auxiliary device for air or gas regenerative heaters. : en pl
  • US1586763A - Smoke-washing device : en
  • US1587492A - Tool sharpener : en
  • CH115117A - Pasty substance for the formation of watertight joints in appliances and steam pipes. : en fr
  • PL4391B1 - Józef Siemieczko o j 'Zl / ns), West Virginia, United States of America). ^^ C2 / UtJ Hospital table. : en pl
  • USD70305S - Design for a finger ring : en
  • US1586882A - Crank-case front bearing and spring clip : en
  • CH115040A - Process for the manufacture of a borneol. : en fr
  • CH115101A - Fly protection device, in particular on butcher machines. : de en
  • DE429688C - Settling basins with filtering of the draining water through filter layers arranged on the sole and on the walls of the basin : de en
  • CA261321A - Wrapping machine : en fr
  • DE429612C - Film guide for playback cinematograph : de en
  • PL4502B1 - Electric fuse. : en pl
  • US1586982A - Let-off attachment for looms : en
  • DE429675C - Spring-loaded handlebar for bicycles and motorcycles : de en
  • CA261302A - Pipe lining machine : en fr
  • USD70272S - Radiohorn : en
  • CA261403A - Vehicle traction device : en fr
  • US1586735A - Drawing apparatus of roving and spinning frames : en
  • US1587087A - Driving mechanism for cigarette-filling machines or the like : en
  • US1586526A - Lawn mower : en
  • US1586815A - Internal-combustion engine : en
  • US1586700A - Joint protector for building construction : en
  • US1586528A - Ham boiler : en
  • US1587216A - Automatic seat raiser : en
  • USD70283S - Design for a bridge-lamp arm : en
  • CA261219A - Heating and cooling of concrete forms : en fr
  • AU2335325A - Improvements in and relating to apparatus for dispensing measuring and recording liquids : en
  • US1586991A - Construction of monolithic structures : en
  • US1586622A - Polish-bod clamp : en
  • CA261390A - Method of cutting blanks in headers : en fr
  • CA261222A - Separator : en fr
  • CA261281A - Box lock : en fr
  • US1587182A - Cord-making machine : en
  • BE333329A - Production process for aluminous cements : en fr
  • US1586682A - Switch contact member : en
  • US1587218A - Guide for sash weights : en
  • US1587314A - Hygroscopic regulating device : en
  • PL4532B1 - The method of producing hydrocarbons from solid fuel. : en pl
  • US1587208A - Exhaust-manifold attachment : en
  • US1587005A - Yellow monoazo dyestuffs and process of making same : en
  • PL4603B1 - Devices for controlling the flat surface of small Jacquard machines. : en pl
  • US1587165A - Separable attachment plug : en
  • PL4396B1 - Device for replacing shuttles at weaving looms. : en pl
  • US1586605A - Drawing mechanism : en
  • US1586792A - Nut lock : en
  • US1587006A - Concealed emergency seat structure for automobiles : en
  • US1587190A - Contouring tracer : en
  • US1586985A - Duplex carrier-wave transmitting and receiving system : en
  • GB252525A - Improvements in and relating to tipping gear for motor or the like road vehicles : en
  • SU1322A1 - Heating boiler composed of one-piece pipes : en ru
  • US1586786A - Snowplow attachment for automobiles : en
  • US1587267A - Art of manufacturing containers : en
  • US1587425A - Cooling accumulator cell : en
  • DE429971C - Arrangement for testing ring-shaped magnetic cores, mainly for telephone purposes : de en
  • FR605888A - Device for braking an airplane or other similar applications : en fr
  • AU163826A - Improvement in gyratory cone crushers : en
  • BE333455A - : en fr
  • CA261327A - Production of styrol, etc. : en fr
  • PL4397B1 - A loom with a self-feeding thread. : en pl
  • US1586922A - Portable coal tipple : en
  • CA261339A - Chain-making machine : en fr
  • GB252545A - Improved adjustable ball-bearing joint : en
  • PL4370B1 - Supports for electric cables in the form of trestles. : en pl
  • DE429815C - Closure for whetstone container : de en
  • FR605718A - Process for the manufacture of artificial wood and product obtained by this process : en fr
  • GB247904A - Device for mounting centrifuges and other rapidly rotating machines on ships or other movable supports : en
  • DE429700C - Changeover valve for regenerative firing : de en
  • DE429705C - Lubricator with wick tube : de en
  • DE429727C - Device for operating the hot steam turbines of locomotives with condensation : de en
  • DE429742C - Safety switch : de en
  • ES97587A1 - Improvements in the manufacture of natural cement. : en es
  • FR605940A - Improvements to asples used in the winding of textile threads : en fr
  • FR606041A - Improvements in the methods of impregnation with synthetic resins of all articles and particular application devices : en fr
  • FR605916A - Airtight containers for foodstuffs kept closed by vacuum : en fr
  • GB252476A - Improvements in and relating to the manufacture of medicinal oil preparations : en
  • DE411154C - Production of dense moldings from raw peat : de en
  • DK36047C - Apparatus for determining the draft of ships and the weight of cargo, respectively. : da en
  • US1586538A - Telephone-exchange system : en
  • US1587202A - Rope clamp : en
  • US1587312A - Paper hanger's and painter's trestle : en
  • US1587377A - Sole for boots and shoes : en
  • PL4416B1 - The method of feeding glass mass in machines for the production of glass objects. : en pl
  • PL4546B1 - An apparatus for fastening the observation mirror or similar parts in cars. : en pl
  • PL4614B1 - Phonoton with a built-in sound tube. : en pl
  • US1586899A - Seesaw : en
  • ES97538A1 - Planimeter especially for leather. : en es
  • FR605675A - Process for the preservation of corpses : en fr
  • FR605919A - Support foot for posts implanted in the ground : en fr
  • US1586618A - Method and apparatus for drawing sheet glass : en
  • US1587194A - Self-propelling hose nozzle : en
  • US1587430A - Braking system : en
  • GB252778A - Improvements in or relating to carriers for toilet accessories : en
  • DE429485C - Production of soot : de en
  • US1587076A - Conveyer flight attachment : en
  • DE429574C - Melted hollow needle : de en
  • FR605768A - Removable heel for shoes : en fr
  • FR605866A - Intensity regulator : en fr
  • FR605928A - Detachable rim for automobile and other vehicle wheels : en fr
  • CA261371A - Acetylcellulose solvent : en fr
  • US1586581A - Entrainment gearing : en
  • ES97624A1 - Procedure for purifying gases. : en es
  • FR605927A - Improvements to removable rims from automotive wheels : en fr
  • GB252641A - Improvements in or relating to hand hoes : en
  • US1586759A - Card game : en
  • US1587284A - Radiator cooler : en
  • DE429939C - Mercury still : de en
  • CH115145A - Clocks for vehicles, in particular for motor vehicles. : de en
  • CH115148A - Method for the rapid determination of the moisture content of cereals, starchy seeds and the like. : de en
  • CA261232A - Radiator protector : en fr
  • GB252768A - Improvements in or relating to the treatment of barium peroxide for obtaining peroxide of hydrogen and an improved "blanc fixe" : en
  • US1586720A - Combination water bottle, ice bag. and syringe : en
  • FR605900A - Manufacturing process for flat yarns of artificial textile material : en fr
  • FR605746A - Device for measuring average speed : en fr
  • FR605760A - Improvements to central office telephone systems : en fr
  • GB252626A - Improvements in pulp beating engines : en
  • PL4524B1 - A method of producing a moth-suppressant or other animal pest. : en pl
  • GR1192B - PERFECTIONS IN AND IN RELATION TO APPARATUS FOR LIQUID DETECTION. : el en
  • ES97537A1 - Procedure for the manufacture of lubricants that contain water. : en es
  • FR606049A - Dynamo-electric machine : en fr
  • GB238522A - Improvements in phonographs such as dictating machines : en
  • GB252595A - Card index : en
  • FR605726A - Locking device for two-piece bobbin case : en fr
  • FR605955A - Independent winding system for looms : en fr
  • GB230467A - Improvements relating to electric discharge tubes with rarefied atmospheres : en
  • FR605908A - Improvements to steam condensers : en fr
  • PL4368B1 - A method of burning coal dust and an apparatus for carrying out the method. : en pl
  • PL4366B1 - Method and device for burning all kinds of fuel on movable grates. : en pl
  • GB252516A - Improvements in joints and couplings for pipes and tubes : en
  • GB252561A - Improvements in insulators for high-tension electric conductors : en
  • CA261296A - Fuel spray nozzle : en fr
  • DE429632C - Electric welding process : de en
  • FR605655A - Method and apparatus for performing extremely fine grinding of solid bodies and for preparing colloidal solutions : en fr
  • FR605954A - Vacuum pump priming safety and stop device : en fr
  • GB252616A - Improved ink reservoir attachment for pen nibs : en
  • PL4426B1 - Method * of ironing, manganese removal and softening of utility water and drinking water by applying the bodies, specifying the bases, and how to treat them. : en pl
  • PL4449B1 - High pressure water boiler. : en pl
  • FR606014A - Convertible sofa : en fr
  • FR605807A - Device for protecting electricity meters against the influence of external magnetic fields : en fr
  • FR606020A - Heating improvement with hot gases : en fr
  • FR605808A - Improvements to shoehorns : en fr
  • ES97508A1 - Procedure to make velvets by warp with hair on the reverse. : en es
  • FR605786A - Process for dyeing esters or ethers of cellulose : en fr
  • US1586535A - Metallic cap and dauber : en
  • US1586734A - Railway-switch guard : en
  • GB252524A - Improvements in hot plates and ovens heated on the perkins' steam pipe principle : en
  • DE429631C - Device for correct setting of the filament of an electric light bulb for projectors u. like : de en
  • GB252590A - An extendable & collapsible road vehicle body : en
  • GB252495A - Improvements in or relating to electric arc lamps : en
  • GB252749A - Improvements in and relating to sheet-feeding mechanism for duplicating and other machines : en
  • DE429877C - Process for the production and revitalization of metallic catalysts for the use of hydrogen attachment to OEle u. like : de en
  • DE429798C - Device for the automatic control of knitting heads : de en
  • ES97588A1 - Improvements in razors. : en es
  • CA261402A - Direction signal : en fr
  • FR605723A - Improvements in address printing machines : en fr
  • GB232176A - Improvements in or relating to heat exchangers : en
  • PL4386B1 - A device for heating air and feed water in boiler sets. : en pl
  • PL4586B1 - Device for communication by telephone and for signaling to and from trains in motion. : en pl
  • US1586828A - Radiodetector : en
  • US1587073A - Basic phenolalkylethers : en
  • US1587262A - Traction-belt mechanism : en
  • DE429820C - Two-part pulley : de en
  • US1586556A - Cushion heel : en
  • US1586584A - Repeating circuits and method : en
  • US1587146A - Scale case : en
  • US1587162A - Machine for measuring consecutive distances : en
  • US1587296A - Spring-secured safety valve : en
  • CA261310A - Wood drier : en fr
  • FR606021A - Improvements to ironing boards : en fr
  • PL4506B1 - A method of processing cast iron in a liquid state. : en pl
  • US1586602A - Bridle attachment : en
  • US1586662A - Spring undercutter : en
  • US1587490A - Milk-bottle opener : en
  • USD70307S - Design for a stocking : en
  • FR605833A - : fr
  • GB251227A - A process for rendering nitro-cellulose yarns incombustible : en
  • GB252546A - Improvements in and relating to silencers for power driven vehicles : en
  • FR605758A - Continuous drive unit for developing and drying film and paper : en fr
  • DE429795C - Underfeed firing with coal channels separated by air nozzles : de en
  • FR605996A - New charge composition for foam fire extinguishers : en fr
  • FR606025A - Improvements to ceramic materials : en fr
  • ES97525A3 - A new plug contact. : en es
  • USD70268S - Design for an anklet : en
  • PL4551B1 - Tank pedal. : en pl
  • PL4510B1 - A method of casting objects with significantly different cross-sections from iron. : en pl
  • ES97517A1 - Improvements in machines for the manufacture of bottles and other glass objects. : en es
  • GB252633A - Improved means for heating a crucible or melting pot in a metal casting machine : en
  • GB231460A - Improvements in installations for the extraction from heavy hydrocarbons of extra-light liquid hydrocarbons, through an intermediate gaseous product : en
  • ES97632A1 - Indicator mechanism for defective locations. : en es
  • ES97509A1 - Procedure to manufacture warp velvets, hanged on the reverse. : en es
  • US1586698A - Ankle stay for shoes : en
  • US1586799A - Rebound check : en
  • US1587141A - Clothesline fastener : en
  • US1586585A - Welding machine : en
  • FR605662A - Rolling stock brake triangles seamless manufacturing process : en fr
  • US1586780A - Detachable drinking bowl : en
  • US1587101A - Process of producing fertilizer and cattle feei : en
  • US1587357A - Saw-leveling machine : en
  • GB252490A - Improvements in and relating to the coating of metal wires : en
  • US1587054A - Chain link : en
  • PL4388B1 - A device for cleaning regenerative heating devices. : en pl
  • DE429944C - Ironing machine : de en
  • US1586859A - Furnace wall : en
  • US1587441A - Casing-head apparatus : en
  • DE429770C - Process for the production of a hard rubber-like mass : de en
  • DK36072C - Radiator Suspension Device. : da en
  • ES97645A1 - Cigarette making machine. : en es
  • FR605812A - Device for fixing stair or curtain rods and other applications : en fr
  • US1587127A - Toy : en
  • US1587260A - Fastening device for demountable rims : en
  • FR605700A - Arch layout : en fr
  • FR606045A - Saddle damper : en fr
  • PL4574B1 - Nozzle with removable insert for duck scratches. : en pl
  • DE429735C - X-ray tube : de en
  • ES97619A1 - A holder for lighting installations. : en es
  • FR605753A - Direction indicator : en fr
  • ES97488A1 - Improvement in the procedures and facilities for washing coal and minerals. : en es
  • DE429737C - Process for the production of an adhesive which remains elastic and is insensitive to water : de en
  • FR605946A - Oxide cathodes for discharge tubes and their manufacturing process : en fr
  • US1587136A - Variable resistance : en
  • US1587089A - Bolt : en
  • US1587286A - Side-frame structure : en
  • ES97495A3 - Stabilizing glue for launching grenades with mortar and from an airplane, with special application of the projection charge. : en es
  • GB250891A - Improvements in circuit-breakers : en
  • DE429644C - Electrically operated grinder for coffee grinders and other small grinders : de en
  • PL4399B1 - The method of making the fabric. : en pl
  • PL4409B1 - Supply air regenerative heater for steam boilers' furnaces. : en pl
  • US1586970A - Signaling system : en
  • US1587291A - Apparatus for screening and grading materials : en
  • DE429709C - Soldering machine : de en
  • FR605787A - : fr
  • DE429736C - Metal rods or electrodes for electric arc welding : de en
  • ES97620A1 - A ceiling rose for electrical lighting installations. : en es
  • ES97449A1 - A procedure for producing foam intended for fire fighting. : en es
  • FR605965A - Tie frame : en fr
  • PL4635B1 - Pole riser device. : en pl
  • US1586712A - Harrow construction : en
  • CH115028A - Bicycle support. : de en
  • DE429693C - Rotary rubber printing machine : de en
  • US1586718A - Apparatus for obtaining absolute alcohol : en
  • AU193626A - Improvements in or relating to fastenings orthe like particularly of or for shoe parts : en
  • US1587438A - Electrolytic recovery of metals from solutions : en
  • PL4573B1 - Spotter- : en pl
  • US1586814A - Calandria for evaporatcrs of sugar mills : en
  • US1587213A - Device for washing and sterilizing glasses and cups : en
  • US1586829A - Refrigerator can : en
  • SU1313A1 - Spring motor with twin spring drums : en ru
  • US1587032A - Cover for electric-conduit outlet boxes : en
  • CA261224A - Power transmission gear : en fr
  • ES97589A1 - An industrial result that consists of the manufacture of woven belts of asbestos wire reinforced with metallic wire, suitable for lining car brakes and other similar uses. : en es
  • GB252518A - Improvements in fordson or similar agricultural tractors to make them more suitable for working in confined spaces : en
  • PL4598B1 - Sheets for templates and how to make them. : en pl
  • US1586627A - Forming machine : en
  • AU180226A - Improvements in hotwater feeding for boilers : en
  • PL4373B1 - Electrostatic influencing machine. : en pl
  • US1586773A - Anchorage device for vehicles : en
  • US1586995A - Automatic telephone dial : en
  • US1586897A - Heat treatment of metals : en
  • US1586973A - Reciprocating engine : en
  • FR606038A - Electric oven with independent heating elements : en fr
  • CH115084A - Locking device for movable brackets on kettles and other vessels. : de en
  • PL4597B1 - The method of gluing the pulp. : en pl
  • US1586887A - Inductively loading signaling conductors : en
  • FR605765A - Improvements to the joints of pipes and fluid containers : en fr
  • GB252573A - Process for catalytically preparing methanol or higher alcohols or other oxygenated organic compounds or mixtures of the same : en
  • DE429629C - Device for the automatic regulation of the mains current in networks with constant load, which are fed by a small magneto-electric machine with strongly variable speed : de en
  • FR605821A - Apparatus and method for facilitating the taking of images and enabling reproduction for color cinematography by refractive element films : en fr
  • FR605858A - Thermohydraulic drive machine : en fr
  • US1587393A - Water heater : en
  • US1587405A - Display box : en
  • DE429878C - Half-gas inclined grate combustion : de en
  • ES97608A1 - A fire extinguishing device for tanks and other tanks containing flammable liquids. : en es
  • US1586996A - Combination curtain and shade holder : en
  • DE429957C - Captive bolt gun for stunning slaughtered animals : de en
  • PL4638B1 - Method of reducing ores. : en pl
  • US1587059A - Diaphragm signal : en
  • US1587396A - Coal-mining machine : en
  • US1587052A - Valve for motive-power engines of the reciprocatory type : en
  • US1587366A - Truck : en
  • DE429776C - Resilient iron pit stamp : de en
  • US1586957A - Anchor : en
  • US1586515A - Preselecting and shifting device for transmissions : en
  • US1587209A - Collapsible water vehicle : en
  • PL4639B1 - Steel alloy. : en pl
  • US1587155A - Electrical apparatus : en
  • DE429668C - microscope : de en
  • GB252263A - Improvements in and relating to radio-telegraphic direction finding and other purposes : en
  • ES96255A1 - A procedure for the manufacture of sulfuric acid. : en es
  • US1586706A - Nozzle connection for large-sized suction hose : en
  • US1587382A - Stand or support for motor cycles and other cycles : en
  • US1586821A - Receiving system for telegraphic signals : en
  • US1586915A - Process of manufacturing groups of sheets consecutively numbered : en
  • US1587232A - Art of manufacturing curved printing plates : en
  • FR605796A - Closing device for canister cover : en fr
  • SU1304A1 - Unscrewing light bulbs : en ru
  • US1587324A - Dynamo-electric machine : en
  • US1586589A - Liquid-fuel gauge : en
  • US1587288A - Pie pan : en
  • US1586550A - Electromagnetic apparatus : en
  • US1587043A - Gauge cock for boilers : en
  • US1587086A - Box-lifter motion for looms : en
  • CA261308A - Fire extinguishing system : en fr
  • DE429596C - Ignition body : de en
  • GB230443A - A mould for making slabs and tiles : en
  • CA261369A - Condenser : en fr
  • ES97502A1 - Improvements in the manufacture of briquettes or agglomerates. : en es
  • DE429823C - Taps with three or more rows of cutting teeth : de en
  • SU1302A1 - Automatic airplane stabilizer : en ru
  • US1587012A - Brush for clearing the noil from the comb circles of combing machines : en
  • US1587018A - Astrological chart and indicating device : en
  • US1587419A - Process of drying clays and similar materials : en
  • GB252612A - A device for delivering rejected coins in coin freed apparatus : en
  • FR605722A - Improvements in typing printing devices : en fr
  • FR605894A - Improvements to processes and devices for the assembly of sliding, rolling or sliding doors : en fr
  • GB252496A - Improvements relating to electrical resistances : en
  • US1586847A - Press : en
  • US1587330A - Stud fastening : en
  • US1587402A - Mold : en
  • ES97565A1 - An industrial product consisting of hemp wadding, jute, flax, ramie and other vegetable fibers to replace cotton. : en es
  • GB252602A - An improved riveting machine : en
  • DE429702C - Automatic device for holding the mine car in the conveyor bowl : de en
  • ES97443A1 - A lighting procedure for automobile supply stations or "poles". : en es
  • FR605964A - New piston for internal combustion engines : en fr
  • FR605704A - Machine capable of filling, capping and labeling bottles : en fr
  • GB244062A - Improvements in rope supporting rollers : en
  • FR605816A - Improvements made to suction cups and their installation : en fr
  • FR606019A - Chemical fabric for mechanical embroidery in general : en fr
  • GB252505A - Improvements in and relating to evaporating apparatus : en
  • US1586757A - Combined safety valve and fuel control : en
  • US1587285A - Transformer cooler : en
  • PL4533B1 - Steam boiler room with one or more front and rear boilers. : en pl
  • US1587345A - Apparatus for the recuperation of the lye from dissolved cellular substances : en
  • US1587347A - Cam mechanism for rotary knitting machines : en
  • US1587433A - Adjustable curling die : en
  • PL4407B1 - Plant protecting against diseases and pests. : en pl
  • USD70280S - Design for a fernery stand : en
  • US1586651A - Printing press : en
  • US1586724A - Rail anchor : en
  • PL4427B1 - Treatment of grain and its products. : en pl
  • US1587258A - Stock for spirit levels : en
  • DE429876C - Process for the removal of coloring matter from raw cottonseed and the by-products of its cleaning : de en
  • US1586532A - Yielding stop for tail gates : en
  • US1587360A - Divisible rim for vehicle wheels : en
  • CA261324A - Pump motor : en fr
  • CH115129A - Process for the production of high-speed press gravure forms. : de en
  • DE429796C - Device for displaying the amount of fuel fed to a chain or traveling grate at a variable speed : de en
  • DE425528C - Ring lock : de en
  • PL4612B1 - A method of separating carbon monoxide from industrially produced gases. : en pl
  • US1586856A - Fastener : en
  • CA261399A - Cereal substance treatment : en fr
  • CA261372A - Biscuit manufacture : en fr
  • US1587075A - Door holder : en
  • US1586800A - Hair-retaining device : en
  • US1587046A - Universal joint : en
  • US1587331A - Mixing receptacle : en
  • US1587432A - System of padlocks : en
  • FR605798A - Man's suspender : en fr
  • DE429750C - Axial threshing or straw shredding machine : de en
  • DE429892C - Feeder trolley for feeding draft animals : de en
  • DK36054C - Cascade connection of AC amplifiers. : da en
  • PL4404B1 - Manufacturing method] of complex gold compounds. : en pl
  • PL4487B1 - : en pl
  • PL4579B1 - The method of making and attaching austenite manganese steel rims to the wheels of rolling stock. : en pl
  • CA261285A - Grader blade shoe : en fr
  • US1586778A - Internal-combustion engine : en
  • US1587158A - Elbow-bending machine : en
  • CA261400A - Cereal substance treatment : en fr
  • US1586966A - Synchronizing system : en
  • GB232187A - Improvements in or relating to raising sunken ships : en
  • US1587326A - Storage-battery plate : en
  • US1587174A - Coal bin : en
  • USD70285S - Design eor a radiocabinet : en
  • CH114964A - Brake. : de en
  • US1586977A - Machine for making tubular wrappers for coins, etc. : en
  • DE429667C - Digestion of lead-containing raw materials with the help of chlorides : de en
  • FR605764A - Machine for spreading fertilizers and particularly intended for the destruction of weeds by means of fertilizers : en fr
  • AU2532425A - Improvements relating to brake shoes : en
  • CA261354A - Lighting fixture : en fr
  • CH115136A - Circular swing. : de en
  • DE429661C - Device for dust-free purification : de en
  • PL4580B1 - Steam specific device for heating carriages with hot steam flow for quick and even heating of car compartments. : en pl
  • SU1314A1 - A device for sawing wood using wire heated by electric current : en ru
  • DE429628C - Press for continuously covering electrical cables with a lead sheath : de en
  • US1587417A - Cigarette and cigar wrapping machine : en
  • CH115276A - Method for painting urinal surfaces. : de en
  • CH115124A - Duplicating device. : de en
  • GB252608A - Improved card guiding device for typewriting machines : en
  • GB252770A - Improvements in or relating to electrical resistances : en
  • GB252771A - Improvements in electric burglar alarms : en
  • US1586597A - Imitation fire : en
  • US1586997A - Spraying apparatus : en
  • GB252550A - Garment suspension fittings for clothing cabinets : en
  • PL4398B1 - The method of separating the mixture of zirconium and hafnium halides. : en pl
  • US1587485A - Process of preserving : en
  • PL4490B1 - Device for water heaters of steam generators in which the layer of water swirls. : en pl
  • PL4448B1 - The method of obtaining new arsenic oxides or arsenobenzoles. : en pl
  • US1586518A - Telephone system : en
  • US1586615A - Adjustable screen-door hinge : en
  • PL4497B1 - Appliance To heat a liquid by mixing it with steam. : en pl
  • US1587156A - Vacuum insulator : en
  • DE429922C - Preheater with a rotatable tube bundle around which heating gases flow and the liquid to be heated flows through : de en
  • GB252504A - Improvements relating to coil-holders for wireless receiving and transmitting apparatus : en
  • FR605838A - Metal barrel : en fr
  • GB252502A - Improvements in or relating to machines for making roofing tiles, slabs and the like : en
  • GB241553A - Improvements in suspension springs for motor vehicles and the like : en
  • US1586512A - Electric circuits and means for controlling the same : en
  • ES97631A3 - A procedure for the manufacture of crystals and glasses internally reinforced with metallic threads or nets to achieve maximum adherence and resistance. : en es
  • FR605942A - Device applicable to steam boilers, to prevent the formation of encrustations, dissolve already existing encrustations and produce clean steam : en fr
  • FR606011A - Rotary vane heat engine : en fr
  • FR605896A - Sheath or pocket for the foot : en fr
  • GB252650A - Improvements in or relating to kneading machines : en
  • DE429739C - Universal table : de en
  • ES97433A1 - A new carb with a self-regulating gum. : en es
  • FR606032A - Reading device applicable to measuring instruments with circular graduation and mainly to aircraft compasses : en fr
  • ES96249A1 - A device for the placement of the hole in wells and for the protection of the obstructed wells against deterioration by the effects of the corresponding explosives. : en es
  • GB252491A - Improvements in or relating to seats and the like : en
  • US1586541A - Fountain pen : en
  • US1587385A - Heater and drier : en
  • BE333297A - : en fr
  • US1586755A - Inductance apparatus : en
  • US1587204A - Mechanical musical instrument : en
  • US1587456A - best available copx : en
  • DE429201C - Blockage between fuel nozzles and the starter of a motor-pump system : de en
  • CA261266A - Shoe dressing device : en fr
  • US1587021A - Fishing tool : en
  • CA261328A - Outlet box : en fr
  • DE429599C - Coke oven door winch : de en
  • DE429749C - Process for the production of molten cement, hydraulic aggregates and the like like : de en
  • PL4499B1 - Coin sheath. : en pl
  • US1587383A - Convertible ladder : en
  • AU2316525A - Improvements in sheep shearing cutters : en
  • CA261314A - Saw guide : en fr
  • CA261245A - Electric lamp holder : en fr
  • CH115098A - Pneumatic viewing system. : de en
  • US1586628A - Educational test sheet : en
  • US1587029A - Hobbing machine : en
  • CA261234A - Fibre case assembly : en fr
  • CA261352A - Scale mechanism : en fr
  • CH115042A - Process for the manufacture of a borneol. : en fr
  • US1586902A - Hover : en
  • US1587128A - Typewriting machine : en
  • US1587241A - Cake decorator : en
  • CA261297A - Battery separator : en fr
  • CH115233A - Electric bridge for tram or railroad tracks. : de en
  • CA261212A - Telegraph cable : en fr
  • PL4363B1 - Series connection of AC amplifiers. : en pl
  • PL4596B3 - A device for feeding wooden pulp mixers]. : en pl
  • US1587457A - Blow-out patch : en
  • FR605828A - Acoustic diaphragm system : en fr
  • PL4500B1 - A barrier device for number targets in counting machines with rung wheels. : en pl
  • PL4492B1 - Dehydrator. : en pl
  • US1587358A - Razor-blade knife : en
  • US1587458A - Sewing-machine attachment : en
  • US1587051A - Photographic-film-treating apparatus : en
  • US1587066A - Steam generator : en
  • US1586791A - Locking device for radiator caps and the like : en
  • FR605784A - Improvements to cycle brakes : en fr
  • FR605861A - Variable pressure relief valve : en fr
  • US1586612A - Harrow : en
  • US1587251A - Interchangeable pipe flange : en
  • PL4433B1 - Centrifuge with replaceable drum. : en pl
  • US1586708A - Metallic screen frame : en
  • US1586972A - Submarine signaling : en
  • CA261307A - Player piano : en fr
  • PL4418B1 - The method of feeding glass mass in machines for the production of glass objects. : en pl
  • US1586560A - Cialty : en
  • PL4571B1 - : en pl
  • US1587096A - Combined radio loud speaker and lamp : en
  • US1587230A - Coupling device for cars : en
  • US1586699A - Brake-operating connection : en
  • US1586810A - Firearm : en
  • US1586830A - Trimming mechanism for sewing machines : en
  • US1587093A - Stopping mechanism for wire-twisting machines : en
  • GB242650A - Improvements relating to the manufacture of phosphoric acid and generator gas : en
  • GB252425A - Improvements in or relating to electrically heated vessels or containers : en
  • PL4376B3 - A device protecting the idling run of engines using heavy oils. : en pl
  • US1586610A - Method and apparatus for clarifying liquids and thickening mixtures : en
  • US1587229A - Coupling device for railway draft cars : en
  • PL4367B1 - A furnace device for pulverized fuel. : en pl
  • US1586593A - Tube-making machine : en
  • US1586812A - Car diaphragm : en
  • DE429658C - Electric motors and generators with main current reversing poles, the excitation of which is changed by an auxiliary winding depending on the position of the shunt regulator : de en
  • ES97601A3 - A method of manufacturing one-piece boxes, made of cardboard or any other suitable flexible material. : en es
  • US1587145A - Building construction : en
  • US1586599A - Vertical heating furnace : en
  • US1587177A - Thermostatically-controlled valve : en
  • US1587333A - Process of producing varnish : en
  • CA261392A - Die separating means : en fr
  • US1586530A - Automatic telephone system : en
  • US1586633A - Drainage method for four-wire-cable systems : en
  • US1586953A - Switch mechanism : en
  • CH115093A - Machine for cutting tubular fabric. : de en
  • US1586854A - Display-supporting device : en
  • CH115113A - Process for the preparation of oxyanthraquinones. : de en
  • PL4601B1 - Device for cutting paper strips for mouthpieces. : en pl
  • US1587014A - Series clearance control : en
  • US1587342A - Copyholder and indicator for typing machines : en
  • DE429627C - Rigid steering coupling for railway vehicles with coupling heads for continuous service lines : de en
  • PL4552B1 - Metal wheel for cars. : en pl
  • US1586848A - Fan construction : en
  • US1586811A - Method of covering cores : en
  • US1586935A - Tractor wheel : en
  • DE429610C - Locking device for self-cashers : de en
  • USD70299S - Jane gray stokes : en
  • DE429779C - Process for carrying out reactions and mixtures of gaseous or liquid bodies : de en
  • DE429793C - Gas stove for flameless combustion : de en
  • ES95404A1 - A single or multiple multi-turn switch. : en es
  • ES97557A1 - Provision for regulating the advance of wood sanding machines. : en es
  • FR605720A - Improvements to artificial teeth : en fr
  • US1587436A - Line and surface level : en
  • SU1303A1 - Radiometric imaging device : en ru
  • US1586626A - Last thimble and process of making same : en
  • DE429603C - Mobile device for sealing the soil for tracks to be moved : de en
  • PL4647B1 - A boiler system with a heat accumulator and the way of running the system. : en pl
  • CA261289A - Brake extension : en fr
  • PL4446B1 - A method of obtaining new aromatic carbonyl compounds with trivalent arsenic. : en pl
  • FR606013A - Automatic mechanism, self-starter, for total taking, for calculating machines controlled in their operation by cards presented to them : en fr
  • DE429822C - Process to achieve bright and grease-free metal surfaces : de en
  • DE429754C - Procedure for cinematographic recordings : de en
  • FR606008A - Sheave lifts with automatic threshing machine : en fr
  • FR606027A - Ventilator : en fr
  • US1586514A - Balanced ball : en
  • US1586789A - Railway-car truck : en
  • US1587444A - Carpet cleaning and disinfecting machine : en
  • PL4383B1 - Air or gas regenerative heater. : en pl
  • USD70265S - Design for a jewelry stone : en
  • PL4508B1 - Device for regenerative air heaters. : en pl
  • DE429831C - Fire extinguisher, gas generating cartridge or the like with protective cover : de en
  • DE429846C - Multi-part guide vane for pump control : de en
  • ES97484A1 - An improved system device for loading or feeding tobacco cuttings and trimmings in cigar making machines. : en es
  • ES97603A3 - An industrial process consisting of the manufacture of non-shrinkable knitwear with degummed wool. : en es
  • GB230444A - Improvements in the firing of steam boilers by means of pulverized fuel : en
  • GB252615A - Improvements in veterinary appliances : en
  • GB252619A - Improved means for protecting and strengthening boxes : en
  • US1586751A - Sanitary hairbrush : en
  • US1586816A - Regenerative air or gas preheater : en
  • PL4482B1 - Feed slicing machine. : en pl
  • US1586948A - Apparatus for and method of metering fluids of high viscosity : en
  • PL4624B1 - The method of processing solid material containing carbon in retorts, rotating drums or similar devices. : en pl
  • PL4351B1 - Method of performing chemical reactions. : en pl
  • PL4381B1 - An accessory for air regenerative heaters. : en pl
  • US1586580A - Oscillating system : en
  • US1586905A - Paper-money cleaner and pbesser : en
  • PL4592B1 - A method and device for processing bodies containing paraffin. : en pl
  • US1587363A - Attenuation-controlling device : en
  • FR605963A - Improvements in combined speedometers and odometers : en fr
  • GB234778A - A weighing scale : en
  • CA261272A - Explosive receptacle : en fr
  • CA261221A - Heating and cooling of buildings : en fr
  • CA261280A - Guard rail fastener : en fr
  • DE429904C - Wall for cash boxes or armored chambers : de en
  • CH115169A - Vacuum and pressure impregnation and drying device for the windings of electrical machines. : de en
  • US1586617A - Means for fastening railway rails to their supports : en
  • US1586785A - Brush : en
  • PL4477B1 - Electric arc welding electrode. : en pl
  • US1587273A - Synthetic resins photographic process, media, and process of preparing same : en
  • US1586746A - Pneumatic striker action for player pianos : en
  • US1587137A - Word-writing machine : en
  • US1587449A - Snowplow : en
  • DE429768C - Key or audio frequency circuit for frequency multiplication transformers : de en
  • DE429698C - Method and device for electrical heating, in particular sheet metal jackets intended for welding : de en
  • GB252522A - Improvements in or relating to furnace dampers for steam generators : en
  • CA261387A - Die separating means : en fr
  • US1586912A - Ready-made dummy tooth : en
  • US1587434A - Antiglare headlight : en
  • PL4536B1 - The method of embedding objects such as cabinets, cassettes, clocks, etc. in the walls. : en pl
  • US1587448A - Heating apparatus : en
  • US1587161A - Apeabatus fob oenebating etheb : en
  • USD70269S - Design for a child s vehicle : en
  • CA261269A - Collapsing tap : en fr
  • CA261293A - Douche seat : en fr
  • US1587163A - Railway-traffic-controlling apparatus : en
  • USD70278S - Design for a loud speaker : en
  • CA261396A - Wire welding apparatus : en fr
  • PL4462B1 - A washer for securing nuts against unscrewing. : en pl
  • US1586853A - Tire-chain fastener and lock : en
  • US1586888A - Method of applying metallic sheathing to metallic cores : en
  • US1586839A - Counterbalancing device for oven doors : en
  • US1586944A - Planetary-gear mechanism : en
  • PL4604B1 - A method of producing products that mimic pearls and mother of pearl, without using eastern essence. : en pl
  • SU1318A1 - Screw Gear Cutting Machine : en ru
  • US1586707A - Disappearing table : en
  • US1587042A - Casing : en
  • PL4537B1 - The method of distilling lubricants or crude oil by means of inert gases. : en pl
  • PL4543B1 - Machine for slicing bread and spreading with butter. : en pl
  • US1586855A - Polarized relay : en
  • CA261246A - Rocker : en fr
  • PL4466B1 - and? <*, $ / oz Gearbox. : en pl
  • PL4607B1 - Gas burner. : en pl
  • CA261395A - Electrical lamp : en fr
  • CA261301A - Display cabinet : en fr
  • US1586911A - Process for the manufacture of 2:3-diamino-anthraquinone : en
  • CA261345A - Clamp : en fr
  • US1586736A - Weather strip : en
  • CA261381A - Spud : en fr
  • DE429598C - Regenerator for coke ovens : de en
  • DE429621C - Chopping machine : de en
  • PL4480B1 - Electric fuse for multiple use. : en pl
  • FR605947A - Further training in rotating headlights for automobiles and similar vehicles : en fr
  • DE429853C - Closure for sports boots : de en
  • DE429880C - Mouthpiece for irrigators : de en
  • ES97459A1 - Procedure for the preparation of drug solutions. : en es
  • ES97478A1 - A procedure for the production of foam intended for fire fighting. : en es
  • ES97521A1 - Improvements in the bodies for motor vehicles and others. : en es
  • ES97644A1 - A device for making bicycle and car wheel covers (rubber bands and rope). : en es
  • CH115041A - Process for the manufacture of a borneol. : en fr
  • CA261326A - Production of styrol, etc. : en fr
  • CA261401A - Motor brush : en fr
  • PL4623B1 - The method of producing shapes from granular materials, not briquetting directly or with only great difficulty. : en pl
  • GB252630A - Improvements in apparatus for screening ore and like materials : en
  • US1586870A - Mechanical toy : en
  • US1587276A - Wheel guard for cultivators : en
  • FR605855A - Improvements to so-called rolling bascule bridges : en fr
  • FR605862A - Double-acting control system for coil brakes : en fr
  • CH115189A - Device for the step-by-step preheating of feed water by means of a steam engine that is gradually withdrawn from tapping steam. : de en
  • CA261217A - Bottle polishing machine : en fr
  • DE429775C - Stocking with ladder catch : de en
  • FR605813A - Device for connecting the walls of the furnaces of boilers with the cavity walls of the combustion chambers of pulverized coal fireplaces : en fr
  • PL4455B1 - : en pl
  • PL4642B1 - Method and device for generating an inert atmosphere. : en pl
  • US1587255A - Composite-metal plug : en
  • CH115184A - Control method for multi-casing steam turbines to drive multi-casing centrifugal compressors. : de en
  • PL4582B1 - A high voltage discharge tube emitting the light radiation from the positive pole and a device for making a plurality of such tubes in motion. : en pl
  • US1586756A - Conveyer : en
  • CH115082A - Baking device. : de en
  • FR605654A - Spark plug for spark engine : en fr
  • FR605725A - Plug holder : en fr
  • US1586775A - Rotary expansion engine : en
  • US1587268A - Method of forming electroplated articles and apparatus therefor : en
  • US1586984A - Header connection : en
  • CA261292A - Garment holder : en fr
  • FR605730A - Reduction control : en fr
  • DE429597C - Impact machine for the production of roof tiles made of concrete or the like. : de en
  • FR606029A - Cellulose acetate dye : en fr
  • US1586561A - Parachute : en
  • US1586861A - Gearing : en
  • USD70290S - Design for lace : en
  • FR605924A - Lingerie darning device : en fr
  • FR605978A - Support file for patients kept in bed : en fr
  • GB252503A - An improved construction and arrangement of reversing gear for carding engines either flexible or non-flexible bend type : en
  • ES97535A1 - An improvement in the movement of the screens, in winnowing machines, through the application of ball bearings. : en es
  • FR605971A - Further training in devices for the construction of concrete monoliths : en fr
  • DE429578C - Buckle for straps, straps, etc. like : de en
  • DE429861C - Axle bushing for mechanically lubricated vehicle axle bearings : de en
  • US1586904A - Auto license-plate holder : en
  • PL4390B1 - Folding chair. : en pl
  • US1586836A - Door catch : en
  • CA261230A - Bolt lock : en fr
  • CH115023A - Compensating and damping device on axle suspension springs of vehicles. : de en
  • US1586569A - Regulator : en
  • US1586630A - Animal trap : en
  • GB252600A - Improved button or other fastener : en
  • FR605670A - Process for the preparation of alcohols and other oxygenated organic compounds : en fr
  • FR605692A - Acoustic filtration device : en fr
  • GB241543A - Anti-glare lamps : en
  • FR605744A - Billiard cue rod : en fr
  • FR605960A - Articulated windshield, removable and can be retracted : en fr
  • FR605697A - Improvements to weight boxes : en fr
  • FR605735A - Improvements to automotive headlamps : en fr
  • GB252648A - Improvements in playing darts : en
  • FR605876A - Varnish and its manufacturing process : en fr
  • CA261350A - Rock drill valve : en fr
  • ES97540A2 - Improvements in electrodes for electric discharge tubes. : en es
  • PL4458B3 - The flexible reinforced concrete casing of mining trenches. : en pl
  • US1586949A - Controlling apparatus for pneumatic dispatch systems : en
  • US1587080A - Valve : en
  • US1587143A - Hanger for conductor pipes : en
  • US1587231A - Alloy : en
  • ES97519A1 - A stove for constant temperatures, running on electricity or oil indistinctly. : en es
  • FR605999A - : fr
  • DE429875C - Process for the production of water-repellent coating compounds : de en
  • US1586743A - Engine and compressor control : en
  • US1587149A - Picker check : en
  • GB252596A - Improvements in and relating to clearers for use in winding frames, clearing frames and the like : en
  • DE429638C - Fuel air mixer for internal combustion engines : de en
  • ES97471A1 - A device for starting engines. : en es
  • DE429653C - Electric ignition device : de en
  • DE429654C - Process for the decomposition of magnesium chlorine by means of steam : de en
  • DE429835C - Manufacture of highly concentrated commercial sulfuric acid : de en
  • DE429906C - Safety razor for a leaf-shaped three-hole blade that is clamped bent between the cover plate and the comb plate : de en
  • ES97435A1 - An industrial procedure consisting of the manufacture of cement and asbestos pipes with metal reinforcements. : en es
  • FR605847A - Oil gas furnace : en fr
  • GB252523A - An improved adjustable wrench : en
  • GB237919A - Improvements in and relating to valves for wireless telegraphy and telephony : en
  • DE429937C - Extruded mouthpiece for the production of finely veined lines from plastic masses : de en
  • ES97543A3 - A procedure for the manufacture of leather and fabrics covered with metallic sheets. : en es
  • US1587481A - Paintbrush : en
  • FR605659A - Controlled disc plow : en fr
  • CA261259A - Road machinery : en fr
  • GB231536A - Process of and apparatus for the production of sulphuric acid : en
  • US1586551A - Method of and apparatus for treating felt articles : en
  • FR605698A - Improvements to vertical filing cabinets : en fr
  • FR605966A - Process for manufacturing artificial bristles with regularly flattened elementary strands : en fr
  • PL4513B1 - Fluid lifter. : en pl
  • PL4561B1 - Device method for forming a tobacco strand in cigarette machines. : en pl
  • FR605875A - Collimated diaphragm photographic lens for color shots, reproductions and projections : en fr
  • FR606026A - Improvements to the ferraris meter : en fr
  • ES97460A1 - Improvements in regulating devices. : en es
  • FR605762A - Process for removing impurities from the precipitation bath and for washing artificial threads and similar filaments or ribbons conducted on spools or rolls : en fr
  • DE429529C - Process for releasing isolated seeds from a rotating container : de en
  • FR605748A - Advanced acoustic arm for portable talking machines : en fr
  • GB252481A - Improvements in and relating to transmission gears : en
  • FR605801A - Multiple carburetor for internal combustion engines : en fr
  • PL4405B1 - Method and apparatus for dry distillation of a tree. : en pl
  • US1587222A - Cone-winding mandrel : en
  • US1587082A - Handle grip for golf clubs : en
  • US1587144A - Antiglare device : en
  • DE407656C - Device for the production of carbon disulfide : de en
  • DE429625C - Fassonstueck for converting men's skirts (jackets or the like) into other skirt shapes : de en
  • CA261291A - Heating system : en fr
  • GB230111A - : en
  • DE429642C - Articulated shaft coupling : de en
  • FR605869A - Process and device especially applicable as a carbonator in the transformation of cyanamide into urea salts : en fr
  • FR605877A - Lock : en fr
  • US1586769A - Musical instrument : en
  • PL4630B1 - Ball-shaft motor for valve control positioned above the cylinders. : en pl
  • US1586873A - Swimming appliance : en
  • US1586880A - Cushion coupling : en
  • DE429833C - Pile dredger : de en
  • DE429887C - Fluid meter with one or more measuring vessels and a float arranged in the collecting space which rises when the outflow is too low and closes the inflow : de en
  • CA261236A - Electrical actuated measure : en fr
  • FR605982A - Improved rotor and its manufacturing process : en fr
  • PL4429B3 - A method of producing multi-colored patterns on paper. : en pl
  • FR606017A - Improvements to crankshafts : en fr
  • US1587240A - Dental cuspidor trap : en
  • PL4578B1 - Accelerator for compressed air brakes. : en pl
  • ES97516A1 - Improvements in furnaces for the manufacture of glass. : en es
  • FR605772A - Switch : en fr
  • GB252543A - Improvements in liquid fuel or like filters : en
  • PL4479B1 - Cathode bulb for discharge pipes and the method of its production. : en pl
  • US1586952A - Precision instrument for making a differential diagnosis between internal and middle ear deafness and for charting the acuity of hearing : en
  • USD70295S - Design for a pillow : en
  • DE429590C - Sales car : de en
  • ES97450A1 - A procedure for preparing hydrocarbons. : en es
  • US1586737A - Method of making molded-rubber handwheels : en
  • ES97441A3 - A fixing system for labels. : en es
  • FR605687A - Process for the production of calcium phosphate soluble in citrates, from complex phosphates : en fr
  • FR606048A - Improvements in the treatment of impure metals and impure molten metal masses : en fr
  • US1586577A - Lamp shade and other translucent screen : en
  • US1586733A - Radiator-cap condenser : en
  • US1586772A - Ramp-governed circuit controller : en
  • US1586962A - Induction apparatus : en
  • US1587023A - Multiple-reflector single-unit combined toaster and cooker : en
  • CH115163A - Heat treatment process for metal sheets. : en fr
  • GB244762A - Improvement in recording meters : en
  • CH115173A - Cable gland. : en fr
  • ES97437A1 - A post of reinforced concrete. : en es
  • US1586645A - Method of and means for treating animal tissue to coagulate the same : en
  • US1587317A - Expansion plug : en
  • DE429733C - Process for the production of welding iron : de en
  • ES97491A1 - The packaging of cider in siphons. : en es
  • DE429567C - Process for electrical butt welding of a hollow body with a hollow body or a solid body : de en
  • PL4431B1 - Olubization of rails of railways, mine rails and others. : en pl
  • DE429626C - Box-like, low housing for portable typewriters : de en
  • DE429682C - Heel iron with interchangeable part : de en
  • FR605714A - Road sign post : en fr
  • FR605951A - Shade usable for the production of vapors : en fr
  • GB248331A - Improvements relating to the construction of coke ovens : en
  • CA261325A - Production of styrol, etc. : en fr
  • CA261356A - Sign : en fr
  • GB242239A - Improvements in and relating to air operated colour spraying apparatus : en
  • GB252651A - Improvements in or relating to air-pistols, air-rifles and other pneumatic weapons : en
  • US1586539A - Process for refining or treating sulphur : en
  • US1586748A - Screwless globe holder : en
  • DE429379C - Folder for magazines and Like. Who wears holding devices for a cord on the inside of her back above and below : de en
  • ES97548A1 - Improvements in the lathes for lasts. : en es
  • GB252618A - Screw thread cutting tool : en
  • US1587266A - Means for forming a well bore : en
  • PL4539B1 - Method and device for the treatment of hydrocarbon compounds. : en pl
  • ES96951A1 - Procedure for the manufacture of a coating for artificial stones, cement and cold varnishes. : en es
  • PL4377B1 - A method of obtaining highly active carbon. : en pl
  • FR605945A - Formwork hoop : en fr
  • CA261375A - Switch : en fr
  • US1587404A - Float ball : en
  • DE429962C - Handball bats : de en
  • FR605789A - Potato harvester : en fr
  • GB252625A - Improvements in and relating to stockless anchors : en
  • FR605880A - Connection method in carrier wave signaling systems superimposed on existing electrical conduits and in particular on electrical energy transmission networks : en fr
  • GB243732A - Improvements in apparatus for heating and delivering air : en
  • DE429573C - Ampoule syringe : de en
  • GB252779A - Improvements relating to oscilloscopes : en
  • FR605986A - Folding box with interior fittings and locking from the bottom : en fr
  • GB252551A - An improved method of securing door-handles to their spindles : en
  • GB252610A - Improvements relating to respirators : en
  • GB253160A - Electric remote control and supervisory system : en
  • PL4402B1 - Chimney cowl, protecting against fire. : en pl
  • GB239197A - Improvements in fishplates for railways and the like : en
  • FR605691A - Single or double gear control device, for variable capacitors and other applications : en fr
  • ES97494A1 - A new paving system. : en es
  • ES97552A1 - Knitted or shuttle cover to hold tapers, candles and torches on religious solemnities. : en es
  • FR605853A - Selected vision device : en fr
  • GB244460A - Injection tube for syringes and the like : en
  • FR605773A - Relief cinematography method and device : en fr
  • DE424170C - Steam turbine system for mobile locomotives or locomotives : de en
  • DE429659C - Wire reel with device for mechanically pushing up and dividing the wires : de en
  • US1586704A - roots : en
  • US1586803A - Process of polymerizing vinyl esters : en
  • US1586890A - Switching apparatus for telephone exchange systems : en
  • US1587083A - Electrically-driven toy vehicle : en
  • GB244763A - Portable talking machine : en
  • FR605737A - Automatic moderator for marine machines : en fr
  • FR605912A - Body with removable and waterproof hood : en fr
  • GB236596A - Improvements in and relating to electrical installations comprising voltage changing devices : en
  • FR605824A - Framing system for cinematographic projection device : en fr
  • GB252623A - Improved method of and means for connecting electrical conductors : en
  • FR605970A - Process for the preparation of condensation products : en fr
  • DE429624C - Claw coupling : de en
  • DE429747C - Axial threshing or straw shredding machine : de en
  • US1586796A - Movable figure toy : en
  • GB244042A - Improvements in pneumatic cushioning devices for orthopaedic and other surgical supports : en
  • FR605835A - Electric indicator remotely repeating the movements of a moving needle or index : en fr
  • DE429761C - Device for holding paint kettles or the like when stirring the contents : de en
  • FR605843A - Smoke-proof device ensuring the draft of the chimneys : en fr
  • DK36049C - Procedure for Pretreatment of Molasses for Yeast Manufacturing. : da en
  • DK36071C - Valve control for multi-cylinder ship engines. : da en
  • US1586716A - Surgical instrument : en
  • USD70264S - Design for a jewelry stone : en
  • DE429569C - Electric arc welding process : de en
  • DE429617C - Fastening device for box-shaped turn signals on motor vehicles : de en
  • ES97558A1 - Improvements in the pumps to raise water. : en es
  • CA261340A - Scraper : en fr
  • US1586741A - Range finder : en
  • US1586917A - Traffic signal : en
  • US1586761A - Production of high-pressure steam for motive purposes : en
  • PL4645B1 - Electromagnetic radiation apparatus. : en pl
  • DK36057C - Device for price calculation Weights. : da en
  • ES97431A3 - A protected cylinder system. : en es
  • FR605922A - Funnel stopper for filling reservoirs or the like : en fr
  • CH115059A - Process for preparing a mortar using clay. : en fr
  • GB243346A - Improvements in or relating to nut-locking devices : en
  • PL4584B1 - A device for taking the pressure of the driving gear and crank in steam locomotives or similar vehicles. : en pl
  • US1587159A - Automobile signal : en
  • GB245121A - Device with safety washer for making bolts and nuts unslackenable : en
  • FR605948A - Device preventing the contents of bottles from being tampered with : en fr
  • US1586689A - moller : en
  • PL4570B1 - : en pl
  • CA261379A - Book cover making machine : en fr
  • US1587390A - Mail-order blank for mail-order houses and the like : en
  • FR605713A - Sliding frame for car windows : en fr
  • GB252628A - Improvements in or relating to side screens and windows for vehicles : en
  • FR605859A - Device intended to protect insulators against impact : en fr
  • FR606023A - Re-meshing device : en fr
  • GB252479A - Improvements in machinery for treating, compressing and moulding plastic substances : en
  • GB252533A - An improved method of and means for drying hay and like crops : en
  • FR606016A - Front wheel brake and its control device : en fr
  • FR606044A - Improvements to machines for sharpening blades of the kind included in mowers in particular : en fr
  • CA261336A - Railway booster : en fr
  • AU19126A - Improvements relating tothe extermination of rabbits andthe like : en
  • US1586833A - Anchoring device for hand rails and the like : en
  • US1587364A - Momentum brake for railway vehicles : en
  • CH115132A - Tailpiece for musical instruments. : en fr
  • US1586604A - Radiator casing : en
  • PL4560B1 - A device for feeding a paper strip to a mouthpiece retractor, or so on. : en pl
  • US1587150A - Braiding machine : en
  • DE429905C - Hair clipper with changing cutting length : de en
  • PL4626B1 - Improved steam device. : en pl
  • US1586640A - Metalic spool and method of making the same : en
  • PL4493B1 - Boiler pipe sealer. : en pl
  • US1586598A - Heat retainer for automobile engines : en
  • US1587176A - Automatic water-control valve : en
  • PL4637B1 - Safety device for steam generators. : en pl
  • US1586943A - Apparatus for the manufacture of electric cables : en
  • US1587078A - Operative mechanism for steam presses : en
  • US1587484A - Typewriting machine : en
  • PL4403B1 - A method for removing or recovering dissolved components from non-aqueous solutions. : en pl
  • PL4519B1 - Device for heating the head of combustion engines. : en pl
  • US1586621A - Vehicle switch : en
  • US1587450A - wandscheer : en
  • CH115062A - Machine for drilling drawing dies, especially diamond dies. : de en
  • CA261253A - Advertising device : en fr
  • CA261333A - Outboard motor cooling system : en fr
  • US1586591A - Manufacture of ferro-alloys, particularly ferrochromium alloys : en
  • US1587461A - Mining apparatus : en
  • US1587019A - Process of quick tannage by means of the one-bath method : en
  • US1587172A - Liquid-level-controlling device : en
  • US1586687A - Piston ring : en
  • US1586901A - Checking mechanism : en
  • DE429635C - Output device for toilet paper : de en
  • US1586843A - Boiler cleaner : en
  • US1587303A - Electrolytic coating apparatus : en
  • US1587265A - Impact drill : en
  • US1587329A - Ground anchor and method of forming same : en
  • CH115105A - Process for the production of hydrogen cyanide. : de en
  • PL4457B1 - Control of two adjacent bogie tapping devices. : en pl
  • US1586758A - Conductor support : en
  • CH115122A - High-speed cylinder press with reciprocating cart. : de en
  • BE333674A - Maximum delay relay : en fr
  • CH115232A - Automatic adjustment device for railway brakes. : de en
  • CH115192A - Carriers for oil conservers, especially transformers. : de en
  • DE429657C - Connector device with concentrically arranged contact parts surrounded by protective collars : de en
  • DE429968C - Process for drying peat : de en
  • ES97641A1 - A closure, especially for bandages. : en es
  • FR605774A - New construction game : en fr
  • US1586729A - Alois zixxe : en
  • CA261270A - Cellulose manufacture : en fr
  • GB241569A - Improvements relating to the preparation of stencilled copies of typewritten matter for binding in book form : en
  • CH115138A - Carriage for machine guns. : de en
  • USD70298S - Design for a hair band : en
  • CA261295A - Engine gasket : en fr
  • CH115210A - Drainage device on apparatus for subaqual intestinal baths. : de en
  • US1587100A - Water heater : en
  • PL4435B1 - Fuel briquetting method. : en pl
  • PL4526B3 - A method of producing semi-finished products and fiber of all kinds of vegetable fibers, especially peat, for the manufacture of paper and cardboard. : en pl
  • PL4481B1 - Baler for straw, hay, wood wool and other materials. : en pl
  • US1587471A - Tie : en
  • CA261262A - Vacuum cleaner connector : en fr
  • US1586884A - Magnetic material : en
  • US1586832A - Compressor valve : en
  • US1586838A - Furnace : en
  • AU42826A - Improvements in machines for forming glassware : en
  • CH114755A - Two-stroke internal combustion engine with flushing and charging pump. : de en
  • ES97473A1 - Procedure for the manufacture of a fabric for aircraft and balloons. : en es
  • FR605910A - Sofa bed : en fr
  • FR605923A - Shock and traction device for railway vehicles : en fr
  • CH115031A - Vibration damping device for vehicles. : de en
  • US1587091A - Safety gas-jet attachment : en
  • US1587473A - Building construction : en
  • SU1308A1 - Support for spools, coils, etc. : en ru
  • US1586820A - Oil-engine starter : en
  • US1587274A - Photographic media and process : en
  • CA261216A - Washing machine : en fr
  • AU213726A - Improvements in expanding reamers : en
  • US1587306A - Toy refrigerator : en
  • PL4496B1 - Heat exchanger. : en pl
  • US1586524A - Constant frequency system : en
  • US1586990A - Spline shaft : en
  • CA261367A - Carbon black production : en fr
  • CH115089A - Device on shuttle embroidery machines to reduce the thread tension required to switch the thread roller. : de en
  • FR605920A - Improvements to folding combs : en fr
  • GB252558A - Improvements in and relating to illuminating appliances : en
  • US1586906A - Knife or cutter : en
  • US1586908A - Barrel loader : en
  • FR605890A - Improvement in radiators : en fr
  • FR605909A - Improvements to devices for lateral registration in printing machines : en fr
  • DE429600C - Coke oven for external gas heating or for optional or simultaneous heating by external gas and own gas : de en
  • US1586660A - Mine-ventilating system : en
  • US1586728A - Portable electric-current-generating plant : en
  • US1587491A - Process of treating hydrocarbons : en
  • CH115008A - Device for operating an electrical discharge tube provided with a hot cathode, an anode, a control grid and at least one auxiliary grid. : de en
  • DE429773C - Stand-up collar : de en
  • DE429825C - Adjustable rotary lobe pump with axially displaceable piston : de en
  • CA261290A - Engine fuel feed : en fr
  • CA261360A - Refrigerating cabinet : en fr
  • US1586974A - Flour sifter : en
  • US1587085A - Rock crusher : en
  • CA261211A - Telegraph cable : en fr
  • CA261260A - Road machinery : en fr
  • CA261278A - Surface cleaner : en fr
  • US1586519A - Window ventilator : en
  • US1586638A - Ceiling fan : en
  • PL4517B1 - A method of using steam, especially exhaust steam for heating water. : en pl
  • US1587375A - Ditch light : en
  • US1586825A - Flow nozzle : en
  • PL4413B1 - Furnace for distillation and charring. : en pl
  • US1586981A - Shoe clamp : en
  • US1586558A - Manufacture of electron-discharge devices : en
  • US1587123A - Advertising sign : en
  • US1587168A - Loop aerial : en
  • CA261304A - Spraying machine : en fr
  • DE429388C - Process for the manufacture of electrodes for electric ovens : de en
  • PL4452B1 - silicate residues from paraffin refining. : en pl
  • CH115111A - Process for the production of a new dye. : de en
  • GB252471A - Improvements in spinning and twisting artificial filaments : en
  • PL4385B1 - Boiler unit with air heaters. : en pl
  • PL4617B1 - Method and device for feeding tree crushers. : en pl
  • US1586691A - Welding : en
  • US1587340A - Liquid-level indicator : en
  • US1587411A - Electropneumatic pipe-organ action : en
  • US1587071A - Tide motor : en
  • PL4641B1 - A method of deoxidizing metals and protecting them against oxidation. : en pl
  • US1586557A - Controlling device for exhaust-steam injectors : en
  • US1586827A - Rug-display rack : en
  • US1587388A - Piano lamp : en
  • PL4408B1 - Movable cylindrical grate. : en pl
  • US1587315A - Sash guide : en
  • AU216526A - Improved fuel rectifier : en
  • DK36067C - Procedure for continuous dewatering of volatile fatty acids. : da en
  • PL4463B3 - Drum with plate arrangement for separators for milk or similar liquids. : en pl
  • GB252609A - Improved manufacture of hexamethylenetetramine : en
  • US1587275A - Internal-combustion engine : en
  • US1586932A - Tractor wheel : en
  • US1587420A - Turbine installation : en
  • US1587022A - Drill jar : en
  • US1587049A - Repeating firearm : en
  • DE429589C - Visual opening in aircraft wings : de en
  • DE429847C - Conversion of calcium cyanamide into mixed fertilizers containing urea : de en
  • FR605684A - New switch back and forth : en fr
  • FR605968A - Advanced shock absorber for motor vehicles, causing them to brake and stop : en fr
  • CH115109A - Process for the preparation of 2-aminonaphthalene-1-carboxylic acid. : de en
  • DE429684C - Device for feeding the tobacco to the pressing device on cigarette machines : de en
  • DK36060C - Of a thermal compressed air generator with internal combustion and compressed air consumption machinery consisting of power plant and mode of operation for the same. : da en
  • FR606022A - Electric mercury timer, controlled or automatic : en fr
  • GB252576A - Improvements in railway car couplers : en
  • AU2420125A - Process of hydrometallurgically treating oxide products of lead and or zinc or oxidised lead ores containing zinc or mixed oxidised or sulphide ores of lead and zinc to obtain therefrom separate metals or concentrated products of lead or of zinx : en
  • CH114367A - Inductance coil. : en fr
  • US1586701A - Miner's cap : en
  • US1586858A - Fire arch with air-intake ports : en
  • US1587352A - Wrench : en
  • ES97486A1 - An electric heating device applied to all kinds of pots, coffee makers and containers for domestic use, forming a whole with the same heater. : en es
  • FR606030A - New heavy-duty soap plane : en fr
  • FR605837A - Electrical conductor, especially for high frequency currents : en fr
  • FR605903A - Process for dyeing esters or ethers of cellulose : en fr
  • FR605969A - Centrifuge device to prevent the flow of air from the centrifuge into the room where it is placed : en fr
  • GB252532A - Improvements in syrens : en
  • GB252758A - Improvements in power transmitting gearing : en
  • GB252583A - Improvements in or relating to methods of building with concrete or the like, and inapparatus therefor : en
  • GB252782A - A new or improved method or process of treating the surfaces of articles for the purpose of giving them a polished or highly glazed surface : en
  • FR605929A - Staples enhancements : en fr
  • ES97470A1 - Improvements in the continuous manufacture of sheet glass by drawing. : en es
  • FR605721A - Improvements in wind direction indicating devices for aircraft landing fields : en fr
  • ES97639A2 - A process for the mechanical manufacture of bottles, bonbons and carafes with refined chokers. : en es
  • FR605763A - Connection node connection in lattice beams with timber member : en fr
  • GB252579A - Improvements relating to fire extinguishers : en
  • US1586686A - Logging conveyer : en
  • US1587183A - Spring-testing machine : en
  • US1587106A - Apparatus for automatic preparation of products : en
  • CA261288A - Bottle rack : en fr
  • CA261316A - Method of attaching caps to containers : en fr
  • CA261332A - Supervisory device for valves : en fr
  • DE429805C - Closure for sleeveless isolation vessels : de en
  • US1587074A - Trailer attachment : en
  • ES97447A1 - A proprietary mechanical device for the containment and folding of the metallic fabrics usable for sommier and applicable to all kinds of beds. : en es
  • GB252569A - Improvements in or relating to typecasting machines : en
  • FR605995A - Binding and its shaping process : en fr
  • GB252520A - Improvements relating to spring mattresses : en
  • US1586846A - Faucet : en
  • US1587135A - Adjustable awning : en
  • US1586730A - Process for manufacturing vat dyes : en
  • US1587264A - Stocking and method of making same : en
  • PL4585B1 - A device for moving switches directly from an electric locomotive. : en pl
  • BE333235A - : en
  • FR605717A - Metal treatment process : en fr
  • GB252560A - Means for uniting metal sheets in the formation of fences : en
  • DE429854C - Process for drawing pipes and the like like. without thorn : de en
  • DE429731C - Address container for printing machines : de en
  • GB252527A - Improvements relating to coal pulverising machines : en
  • US1587462A - Process and apparatus for crimping plastic material : en
  • GB249468A - Improvements in light signals : en
  • PL4432B1 - A control device for the direct transition from starting to braking of electrical machines activated by resistors. : en pl
  • PL4444B1 - Wound pad. : en pl
  • US1587153A - Ball-race extractor : en
  • FR605918A - Switch for high current, controlled by low current : en fr
  • CA261276A - Steam generation method : en fr
  • ES95247A1 - Improvements in friction shock absorbers. : en es
  • GB252494A - Improvements in coin freed mechanism : en
  • US1586892A - Paper-roofing machine : en
  • US1587259A - Hoisting : en
  • CH114368A - Equipment for the operation of X-ray tubes. : de en
  • FR605899A - Process for preparing arsenate of lime : en fr
  • FR606046A - Waterproofing sneakers or any shoe with a rope sole : en fr
  • DE428270C - Hot water bottle : de en
  • DE429762C - Method for dropping material to be conveyed : de en
  • ES97635A1 - Glass blind system. : en es
  • ES97629A1 - Improvements in typewriters. : en es
  • FR606042A - Porous or cellular cementitious material and its manufacturing process : en fr
  • PL4422B1 - Ball regulator. : en pl
  • US1586987A - Heating method and apparatus : en
  • US1587198A - Sanitary mouthpiece for telephones : en
  • US1587205A - Power take-off device for motor vehicles : en
  • CA261239A - Mop : en fr
  • CA261358A - Rim : en fr
  • DE429910C - Regulator for fluids : de en
  • DE429952C - Film tour at cinematograph : de en
  • CA261312A - Wood drier : en fr
  • DE429881C - armchair : de en
  • FR605975A - Improvements to the tools of woodworking reproducing machines : en fr
  • GB252489A - Improvements in or relating to separators for wires, rods and the like : en
  • PL4547B1 - A method of producing a floor cleaner. : en pl
  • PL4447B1 - Method of obtaining derivatives of organic arsenic compounds. : en pl
  • FR605881A - Advanced sock holder : en fr
  • FR605998A - Improvements to automatic scales : en fr
  • ES97155A1 - A procedure for obtaining color dyes. : en es
  • ES97615A3 - A pay-pay fan with striker rod. : en es
  • GB252515A - Poultry feeder : en
  • FR605658A - Device for adjusting the position of articulated parts in mechanical beds and in particular in day beds : en fr
  • FR605972A - Process for obtaining chemically pure coatings for electrodes of vacuum tubes and in particular of mercury vapor rectifiers : en fr
  • US1586517A - Marine motor : en
  • US1587335A - Fred j : en
  • US1587016A - Calking compound : en
  • PL4411B1 - Liquid fuel and good production. : en pl
  • US1586576A - Orville pendell : en
  • US1586653A - Wireless transmission system : en
  • US1587004A - Azo dyestuffs and process of making same : en
  • US1587418A - Cigarette and cigar wrapping machine : en
  • US1587465A - Folded-paper support and guiding attachment for typewriters : en
  • USD70288S - martine : en
  • FR605731A - Improvements in fuel carbonization or gasification processes : en fr
  • US1587200A - Record cabinet : en
  • FR605779A - Continuous flow pneumatic pump : en fr
  • FR605907A - Improvements to leaf springs : en fr
  • CH115135A - Heel clamp for ice skates. : de en
  • DE429891C - Counter : de en
  • ES97579A1 - New device for filling carbonated waters and injecting carbonic acid into ball bottles. : en es
  • FR605754A - Improvements in devices for consolidating and leveling materials applied to roads and similar surfaces : en fr
  • DE429897C - Injector : de en
  • FR605830A - Shell system intended to hold the diamonds while they are presented to the action of the grinding wheel used to cut them : en fr
  • FR605938A - Process for the continuous separation of sulfur dissolved in a suitable solvent : en fr
  • DE429932C - Pot cleaner made of metal wire mesh, knitted or fabric : de en
  • US1587175A - Article holder : en
  • US1587116A - Shock absorber for vehicles : en
  • FR605751A - Improvements to mechanical dredgers : en fr
  • FR605761A - Thimble for ropes used to stop overhead lines : en fr
  • ES97623A1 - Procedure for the manufacture of blueprint paper. : en es
  • FR605961A - Perforated wooden postal block : en fr
  • GB240163A - Process and apparatus for the manufacture of earth metals by electrolysis : en
  • ES97532A3 - A system for manufacturing sheet glass. : en es
  • GB252599A - Improved safety stop for travelling structures : en
  • GB231841A - : en
  • DE429757C - Steering device, especially for motor vehicles : de en
  • US1587166A - Heat-exchange device : en
  • FR605891A - Traction or restraint device : en fr
  • ES97446A1 - A greasing device for cars and railroad cars. : en es
  • ES97461A1 - A new box-case system for domino games. : en es
  • ES97497A1 - A new pump for water. : en es
  • DE429694C - Multi-part vehicle frame, especially for electric locomotives : de en
  • PL4495B1 - Round padlock with a retractable shaft. : en pl
  • PL4588B1 - Method of separating hafnium and zirconium. : en pl
  • DE429551C - Process for the production of lubricating oil emulsions : de en
  • BE333392A - : en fr
  • CA261274A - Post : en fr
  • CA261263A - Hay loader : en fr
  • CA261273A - Asphaltic macadam : en fr
  • US1586978A - Centrifugal pump : en
  • US1587252A - Shaping machine : en
  • US1587487A - Skylight and floorlight construction : en
  • CA261265A - Incinerator : en fr
  • CH115208A - Apparatus for subaqual intestinal baths. : de en
  • CA261250A - Automobile bed : en fr
  • PL4395B1 - A method and a machine for feeding fire sticks to the lighter making machines. : en pl
  • AU2319225A - Improvements in welding; electrodes andthe method of manufacture thereof : en
  • CA261368A - Sash holder : en fr
  • DE429605C - Railway shell buffer : de en
  • DE429809C - Registering speedometer with control device : de en
  • US1586544A - Paper-handling machinery : en
  • USD70279S - Design por an automobile horn : en
  • US1587293A - Golf club : en
  • USD70262S - Design foe a body frame for lighting fixtures : en
  • DE429708C - Device for forging axles and shafts : de en
  • CH115074A - Floor brushing machine driven by an electric motor. : de en
  • US1587429A - Soldering apparatus : en
  • CA261377A - Crushing head : en fr
  • DE429686C - Device for cutting building blocks from the pressed material strand : de en
  • US1586537A - Machine-switching telephone system : en
  • CH115203A - Device for securing gas pipes against the flashback of explosions. : de en
  • CA261338A - Chain link : en fr
  • ES97526A3 - Footwear. : en es
  • ES97583A1 - An improvement in tin foil containers for canned fish and vegetables, which consists of a special arrangement of them to be opened laterally. : en es
  • DE429670C - Calculating and writing device : de en
  • FR605771A - Windshield Cleaners Improvements : en fr
  • GB228574A - Improvements in method of and apparatus for shrinking and felting felt articles : en
  • US1587090A - Combined barrel lift and stand : en
  • FR605943A - Process for the preparation of aromatically di-substituted thioureas, of symmetrical constitution : en fr
  • GB252309A - Improvements in or relating to receiving apparatus for radio-telegraphy and telephony : en
  • US1587320A - Apparatus for aerating liquids : en
  • ES97611A1 - Caps made with berets in all shapes and combinations, as if they were made of fabric. : en es
  • FR605667A - Variable jet sprinkler connection : en fr
  • GB252508A - Improvements in brakes for vehicles : en
  • USD70259S - Design for a box or like article for dry-food products : en
  • CH115235A - Propulsion device for boats. : de en
  • FR605732A - Device allowing the angular connection or separation of two or more machine parts : en fr
  • US1586543A - Process of refining metals : en
  • US1587139A - Electric switch : en
  • BE333233A - : en fr
  • DE429818C - Method for regulating the shock and noise-absorbing properties of shims composed of cork strips or the like : de en
  • PL4384B1 - Air regenerative heater. : en pl
  • US1586623A - Method of and device for operating internal-combustion engines : en
  • USD70301S - suderov : en
  • DK36050C - Procedure for Extraction of the Copper Content in the Residual Residue of Sulfur Skis. : da en
  • FR605873A - Device more specially intended to record the number of telephone calls for subscribers : en fr
  • FR605930A - New clutch control device : en fr
  • ES97569A1 - A carburetor for an internal combustion engine, particularly for heavy fuels. : en es
  • FR605926A - Improvements to apparatus for fumigating, deodorizing and treating air in a similar manner : en fr
  • ES97499A3 - A double posture fixed cuff shirt manufacturing procedure. : en es
  • DE429849C - Method for reducing torsional vibrations : de en
  • DE429948C - To make processes, sheets, tapes, wires, etc. made of impure aluminum or aluminum alloys resistant to chemical attack and weathering : de en
  • DE429830C - Machine for spraying the inside of hollow bodies with liquid mass : de en
  • PL4488B1 - A method of producing ammonia by synthesis. : en pl
  • US1586877A - Electromagnetic device : en
  • US1587292A - Lubricant compressor : en
  • ES97640A1 - A machine with a perfected system for the production of photographic clichés. : en es
  • GB252528A - An improved axle bearing for trams and like vehicles : en
  • PL4548B1 - The method of making a refined wood. : en pl
  • FR605820A - Device for slaving a mechanical member to another member such as the rose of a compass, in particular a magnetic compass, for controlling, for example, a compass repeater, a course marker, the servomotor of the rudder, etc. : en fr
  • GB252593A - Improvements in or relating to loose leaf binders, files and the like : en
  • PL4400B1 - Method for the production of sulphite slug with electric dedusting of combustion gases : en pl
  • US1586696A - Electrical measuring instrument : en
  • FR605959A - Towing boat trailer hook release device : en fr
  • GB252581A - Improvements in or relating to mechanism for transmitting rotary motion : en
  • FR605901A - Process for separating artificial silk threads of different deniers : en fr
  • BE333538A - : en
  • DE429678C - Glass sealing machine and similar locking device : de en
  • DE430009C - Process for the production of threads, ribbons, films, etc. Like. From cellulose ether solutions : de en
  • CA261335A - Glassware manufacture : en fr
  • US1586714A - Crest voltmeter : en
  • US1586988A - Bumper-bracket construction : en
  • US1587244A - Paper-folding machine : en
  • DE429710C - Feed device for sewing machines : de en
  • ES97511A1 - A mechanical actuation system for the pile drivers used in the drilling of artesian wells. : en es
  • ES97513A1 - A friction tap system. : en es
  • DE429797C - Device for disengaging stocking knitting chairs in case of excessive thread tension by a thread feeder adjustable according to the thread thickness : de en
  • FR605840A - Anti-glare projector for cars and other uses : en fr
  • US1587195A - Headlight : en
  • FR605712A - Improvements to devices used to separate water and other impurities from mineral or other oils, or from liquids : en fr
  • GB252594A - The manufacture of new hydrogenated dioxydiphenylmethane compounds : en
  • DE429767C - Process to increase the production and the phosphoric acid content of the Thomas slag : de en
  • DE429784C - Support for machines, especially office machines : de en
  • FR605857A - Semi-automatic and progressive gear change system : en fr
  • ES97570A1 - Parachute device. : en es
  • GB235187A - Improvements in burglar and like alarms : en
  • GB252484A - Improvements in or relating to suspension devices for windscreens and the like : en
  • ES97434A1 - A new method for obtaining aluminum models applicable to the manufacture of hollow rubber articles. : en es
  • FR605872A - Devices applicable to telephones to ensure communication hygiene : en fr
  • US1587041A - Kiln : en
  • US1587350A - Oven-shelf handle : en
  • ES97454A1 - An improvement in the form of packaging pharmaceutical products in the form of powders, granules, lozenges, pills and the like. : en es
  • FR605790A - Electromagnetic overload circuit breaker : en fr
  • GB252624A - Improvements in picks : en
  • DE427976C - Process for the pretreatment of knitting, knitting, winding u. Like. Textile machines for processing coming artificial silk, silk or similar sproeden webs : de en
  • FR606036A - Electric lighter for smokers : en fr
  • GB252540A - Improved buffer bar for motor driven road vehicles : en
  • FR605957A - Racket with protected and reinforced middle part : en fr
  • US1587351A - Automatic control mechanism for radiator shutters : en
  • AU2381925A - A metal crow bar with milled roller attachment to act as fulcrum : en
  • FR605979A - Apparatus for the smokeless and odorless incineration of refuse and solid or liquid organic residues : en fr
  • FR605849A - Magnetic flywheels improvements : en fr
  • DE429582C - Insulating body for spark plugs : de en
  • DE429801C - Process for marking skins and leather : de en
  • ES97505A1 - Automatic toothpick. : en es
  • GB252571A - Improvements in soldering irons : en
  • ES96167A1 - Improvements in telephone systems. : en es
  • GB252467A - Improvements in or relating to electrodes for alkaline accumulators : en
  • DE429777C - Device for the interrupted supply of band or wire-shaped material by a pair of rollers, for. B. for the production of pens, springs, etc. : de en
  • GB234503A - Improvements in shuttle stop-motions for looms : en
  • ES97582A1 - Improvements in double effect suction lift pumps. : en es
  • AU111026A - Preparation for washing' animals : en
  • CH114425A - Tool for cutting metal, in particular sheet metal. : de en
  • US1587355A - Anchor for sleepers : en
  • US1586808A - Dumping truck : en
  • US1586770A - Vending apparatus for liquids : en
  • ES97568A1 - Improvements in the agglomerates, with the corresponding agent for their manufacture. : en es
  • FR605884A - So-called <<brachyscopique>> windscreen intended to increase the field of ordinary cinematographic lenses, without changing the focus : en fr
  • GB231535A - Manufacture of a portland cement : en
  • GB252473A - Improvements in internal combustion engines : en
  • GB252639A - Improvements in and relating to colour kinematography : en
  • US1586659A - Sound-amplifying means : en
  • US1586692A - Weedeb attachment fob lister plows : en
  • US1586881A - Cushion coupling : en
  • PL4379B1 - Treatment of products obtained by distilling kerosene. : en pl
  • PL4522B3 - A method and device for sintering concentrated raw materials and ores, with the use of portable sintering pans. : en pl
  • US1586596A - Phonograph : en
  • US1587409A - Radio head set : en
  • PL4541B1 - Method and device for moistening air [heating] for gas generators. : en pl
  • USD70261S - Design eor a beverage bottle : en
  • USD70266S - Design for a jar : en
  • PL4634B1 - The system of girder depots. : en pl
  • US1586624A - Child's combination wagon : en
  • CA261323A - Paper making roll : en fr
  • US1586923A - Well-drilling equipment : en
  • CH115080A - Pointed sieve with hook for hanging on the edge of the pot. : de en
  • PL4364B1 - KL 21 a 66. Radiotelegraph receiving system. : en pl
  • US1586976A - Speedometer drive mechanism : en
  • DE429647C - Distance determination by means of sound waves by bringing the immediate sound to coincidence with the reflected sound : de en
  • FR605719A - Mechanism for toys using gravity : en fr
  • US1587337A - Method and apparatus for weaving wire cloth : en
  • ES97458A1 - Adjustable electric hair dryer. : en es
  • GB252578A - Improvements in or relating to machines for forming tubes of paper or the like : en
  • CH115131A - Device for holding the sheets for loose-leaf bookkeeping. : de en
  • CA261225A - Power transmission gear : en fr
  • DE429636C - Device for preparing infusion drinks with a water boiler and one or more infusion vessels : de en
  • US1586924A - Hair clipper : en
  • US1587279A - Soap cake : en
  • US1587302A - Blending machine : en
  • US1587111A - Treating mineral oils : en
  • US1587305A - Toy gas range : en
  • US1586928A - Tractor shoe : en
  • US1586938A - Cigar-box moistener : en
  • CA261317A - Dental apparatus : en fr
  • DE429802C - Device for massaging gums : de en
  • DE429858C - Monitoring arrangement for the temperature of heating pipes or the like, especially in high-pressure steam boiler systems : de en
  • US1587124A - Floor surfacer : en
  • CH115112A - Process for the preparation of a bis (2,3-oxynaphtoyl) diamino body. : de en
  • PL4392B1 - Grates for boiler furnaces or similar devices. : en pl
  • PL4393B1 - Device for winding thin strands. : en pl
  • US1586547A - Key action of upright pianofortes : en
  • US1587133A - Space guide : en
  • CH115078A - Suspension for upholstery. : de en
  • AU2635825A - Improved method and apparatus for reducing' the oxygen content of various substances and particularly milk powder : en
  • CA261329A - Switch box : en fr
  • PL4504B1 - A method of smelting iron from ores. : en pl
  • US1586793A - Coupling : en
  • US1587117A - Typewriting machine : en
  • FR605653A - Solid fuel enhancements : en fr
  • CH115139A - Angle ruler. : de en
  • CA261364A - Carbureter : en fr
  • DE429764C - Shut-off device : de en
  • DE429942C - Extendable harrow : de en
  • PL4436B1 - Method and device for extracting and processing peat. : en pl
  • PL4491B1 - Steam superheater for steam locomotive, ship and locomotive boilers. : en pl
  • US1587270A - Condensation photographic process, media, and process of preparing same : en
  • FR605724A - Starter switch for electric motors : en fr
  • FR605914A - Advanced training in inkwells : en fr
  • GB252622A - Improvements in the mounting and driving of electric generators on internal combustion engines : en
  • GB252493A - Improvements in belt fasteners : en
  • GB252769A - Improvements in or relating to landing gear for aircraft : en
  • DE429970C - Fusible link in strip form : de en
  • CA261243A - Arch support : en fr
  • PL4486B1 - : en pl
  • US1586529A - Index device : en
  • US1586754A - Double rack for water supply : en
  • US1586896A - Pumping system : en
  • US1587469A - Lamp base or pedestal : en
  • US1587489A - Circuit-closing device for automobiles : en
  • CH115104A - Process for preparing an aqueous bituminous emulsion and emulsion obtained by this process. : en fr
  • CH115128A - Switch arrangement for the lighting circuit in film projection apparatus. : de en
  • DE429730C - Office printing machines, in particular stencil printers with flat printing stencils : de en
  • DE429800C - Machine for applying windings, in particular to wooden pipes made from staves : de en
  • US1586711A - Relay system for controlling interpole excitation of rotary converters : en
  • US1586950A - Pop-corn-vending machine : en
  • US1587442A - Heel : en
  • US1586647A - Method of softening, spinning, and twisting artificial silk : en
  • US1587036A - Combined pen stand, penwiper, and blot preventer : en
  • US1586766A - Liquid-dispensing pump : en
  • US1586951A - Machine for treating paper stock : en
  • US1587094A - Treatment of cotton fabrics : en
  • PL4559B1 - Grinding ball mill. : en pl
  • US1587053A - Device for grinding the tightening surface around door holes of steam boilers and the like : en
  • US1587233A - Wrench : en
  • CA261210A - Nest : en fr
  • GB232963A - Improved method of desulphurizing iron : en
  • GB252478A - Improvements in or relating to apparatus for playing table games : en
  • US1587235A - Washing machine : en
  • DE429480C - Device for eliminating interference with wireless communication : de en
  • DE429566C - Locking device on electric incandescent lamp screw sockets and fuse elements to prevent undesired replacement of power consumers and fuse cartridges : de en
  • DE429633C - Arc welding transformer : de en
  • US1586710A - Film treating and handling device : en
  • US1586893A - Food product : en
  • US1587278A - Change-speed gearing : en
  • CH115115A - Process for the preparation of a sulfur-containing vat dye. : de en
  • PL4631B1 - Flexible housing, made of reinforced concrete punches. : en pl
  • US1586715A - Typewriting machine : en
  • US1586834A - Meter : en
  • CA261334A - Glassware manufacture : en fr
  • US1587318A - Door latch : en
  • PL4359B1 - Connection of drilling stocks. : en pl
  • US1586774A - Gusseted footwear and method of making the same : en
  • DE429591C - Device for the simultaneous operation of two clutches connected in front of or behind the gear change gear in the drive device of motor vehicles : de en
  • DE429903C - Emergency lock for safes, Gewoelbetueren u. like : de en
  • CA261380A - Condenser plate system : en fr
  • PL4593B1 - : en pl
  • US1586813A - Flash igniter : en
  • DE429953C - Cinema housing : de en
  • DE429725C - Flue gas feed water preheater in which the preheater elements are connected in parallel to water supply and discharge lines : de en
  • US1586925A - Rotary-rod weeder : en
  • CA261279A - Sign and calendar reel : en fr
  • BE333807A - : en
  • PL4472B1 - Weaving loom. : en pl
  • US1587440A - Automatic reclosing circuit-breaker system : en
  • PL4450B3 - Steam locomotive with condensation. : en pl
  • US1587130A - Multifocal lens : en
  • US1587406A - Internal-combustion engine for motor vehicles : en
  • US1587453A - Self-propelled winch : en
  • CH115114A - Process for the preparation of a vat dye of the anthraquinone series. : de en
  • US1586842A - Advertising machine : en
  • US1587105A - Ophthalmic mounting : en
  • DE429701C - Traveling grate with grate bars lined up on one side on grate bars : de en
  • GB252534A - Improvements in and relating to machines for weaving coiled wire fabrics : en
  • GB252761A - Improvements in or relating to seats convertible into bedsteads and the like : en
  • DE429753C - Procedure and equipment for cinematographic recordings : de en
  • FR605981A - Improvements in the construction of concrete piers or foundation elements : en fr
  • GB244069A - An improved bracket for universally rotatable lights for vehicles : en
  • GB252601A - A device for fixing an object in a hollow receptacle, especially applicable to non-refillable bottles : en
  • DE429272C - Process for the representation of bodies similar to fatty acids : de en
  • FR605856A - Control of so-called rolling bascules : en fr
  • DE429719C - Device for holding divided lighting bells together : de en
  • PL4421B1 - Grease cleaner for internal combustion engines. : en pl
  • PL4483B1 - A device that connects agricultural implements to a tractor. : en pl
  • US1586850A - Method of molding phenolic condensation products : en
  • US1586929A - Tractor shoe : en
  • ES95575A1 - A vending machine. : en es
  • GB238893A - Improvements in or relating to key-boards for type-bar-making and other machines : en
  • PL4589B1 - Method of obtaining vat dyes containing sulfur. : en pl
  • DE429619C - Brush holder with swing arm under spring force : de en
  • DE429630C - Incandescent lamp socket with extended socket casing to protect against contact with live parts : de en
  • ES97630A1 - Waterproof touring overcoat, based on waterproofed interfacing, with removable lining and windbreaker on the sleeves. : en es
  • FR606003A - Improvements in the manufacture of acoustic horns : en fr
  • ES95999A1 - The construction of a carousel composed of several cars powered by gasoline engines. : en es
  • ES97633A1 - Frame for maps or plans. : en es
  • USD70293S - Design for an ash receiver : en
  • AU2339625A - Improved means for distributing material usedfor road construction orthe repair thereof : en
  • FR605680A - Improvements to support trolleys for overhead cable carriers and similar devices : en fr
  • GB252548A - Improvements in hoisting apparatus : en
  • US1587003A - Automatic firearm : en
  • US1587348A - Foldable and adjustable hog chute : en
  • GB252541A - Improvements in or relating to the construction of movable panels : en
  • GB228925A - Improvements in and relating to furnace grates : en
  • GB236219A - : en
  • GB244423A - Improvements in or relating to the gasification of liquid fuels, for use in internalcombustion engines : en
  • DE429862C - Contact wire multiple suspension on electric railways : de en
  • FR605992A - Improvements to high voltage cables and to the maintenance mode of these cables : en fr
  • DE429577C - Safety pin : de en
  • US1586601A - Carburetor : en
  • DE429722C - Process for the preparation of ammonium chloride from final liquors containing magnesium chloride in potash production : de en
  • US1587157A - Camp stove outfit : en
  • US1587428A - Seamless stocking : en
  • DE429896C - Method and device for cleaning the felt of paper machines while the same is working by means of a jet of pressurized water that is moved transversely to the running felt and is directed towards it : de en
  • GB230813A - : en
  • US1586913A - Stalk cutter : en
  • FR605814A - Device for the continuous combustion of a fluid fuel and the dilution of the burnt gases in order to obtain an expandable fluid of considerably increased weight and reduced temperature : en fr
  • GB252498A - Improvements in or relating to liquid flow control apparatus : en
  • PL4451B1 - Superheater placed in the flame tubes. : en pl
  • FR605693A - Adjustable flow inkwell for rotary duplicators : en fr
  • US1586607A - Tin opener : en
  • US1586946A - Shingling gauge : en
  • US1587407A - Wrench : en
  • CH115096A - Shoe fittings. : de en
  • PL4556B1 - A method of processing iron ores in a blast furnace. : en pl
  • FR605709A - End mill : en fr
  • GB252772A - Improvements in and relating to storing and shipping containers for acids and alkaline liquids : en
  • FR605674A - Cam milling device : en fr
  • FR606001A - Electro-magnetic control system for producing continuous or percussion sound, applicable to keyboard musical instruments and automatic playing : en fr
  • US1586779A - Bearing mounting : en
  • US1587339A - Seam for woven-wire belts : en
  • US1586634A - Power-control device for pneumatic-dispatch systems : en
  • US1586685A - Gas-meter valve : en
  • US1586851A - Bracelet hook : en
  • CH115142A - Material testing machine with two measuring devices. : de en
  • GB225848A - Improved method of and tools for the manufacture of metal tooth crowns : en
  • PL4518B1 - Lamp for therapeutic illumination with a tripod. : en pl
  • US1586954A - Lubricator for fluid motors : en
  • ES97515A1 - A device for the manufacture of sheet glass. : en es
  • FR605783A - Insulated connection terminal for assemblies of t. s. f. and others : en fr
  • US1587001A - Apparatus for and method of printing from photographic plates onto sensitized surfaces : en
  • US1586679A - Reserve-supply device for gasoline tanks : en
  • ES97556A3 - A new apparatus for the analysis of dairy substances. : en es
  • ES97444A1 - A procedure for obtaining suitable dyes for dyeing acetate silk. : en es
  • GB252644A - Improvements relating to stands for cycles, motor-cycles or the like : en
  • CH115024A - Braking device on vehicles. : de en
  • US1586939A - Luggage rack : en
  • US1587400A - Door brace : en
  • US1587362A - Composite-metal article : en
  • GB252531A - Improvements in coil holders for wireless receiving sets : en
  • US1587287A - Hand grip for golf clubs or the like : en
  • US1586818A - Inkwell : en
  • BE333617A - METHOD FOR INCREASING THE CAPACITY OF HEAT TRANSMISSION APPARATUS AND MACHINES : en fr
  • CH115185A - Internal combustion machine with a piston without kinematic link oscillating in a cylinder. : en fr
  • FR605915A - Device for checking the operation of spark plugs in internal combustion engines : en fr
  • FR605988A - Manufacture of olefin hydration products : en fr
  • GB252475A - Improvements in and relating to coal washing and plant therefor : en
  • DE429255C - Interchangeable heel : de en
  • US1586676A - Tree-planting device : en
  • US1587250A - Roof flashing : en
  • PL4414B1 - Method for obtaining indophenols or their leuco compounds from amides of carbazolocarbonic acids. : en pl
  • US1586806A - Rotary pump : en
  • US1587125A - Telephone signal system : en
  • PL4362B1 - regulating AC power transmission devices operating under strong load fluctuations. : en pl
  • US1586681A - Telescope darner : en
  • US1586562A - Meat-slicing machine : en
  • CA261258A - Air line coupling : en fr
  • US1586563A - Heel and method of operating thereon : en
  • US1586722A - Dry-pipe-valve-accelerating device : en
  • FR605671A - Dynamo : en fr
  • CA261389A - Die separating means : en fr
  • GB252472A - Improvements in means for facilitating the starting of internal combustion engines : en
  • FR605993A - Improvements to dental bur heads or handles : en fr
  • FR606035A - Special device for automatically winding a specific flexible cable : en fr
  • GB240454A - Improvements in aerial loop structure : en
  • US1586725A - Swivel coupling : en
  • US1587045A - Steam superheater of the multiple smoke or fire tube type : en
  • US1587088A - Article-feeding device for candy machines : en
  • GB252783A - Improvements in or relating to apparatus capable of being operated electrically froma distance and suitable for registering and indicating numerical data, and the like : en
  • CA261255A - Gripping appliance : en fr
  • CA261344A - Tire chain : en fr
  • GB241939A - Improvements in or relating to means for heating and suppyling feed water to feed space accumulators of steam generators : en
  • GB252557A - Improvements relating to vacuum type fuel feed systems for internal combustion engines : en
  • US1586771A - Cinematography : en
  • US1586992A - Well-capping device and control head : en
  • PL4569B1 - A device that limits the coupling in couplings. : en pl
  • PL4456B1 - Pipe sheaths in oil or gas wells. : en pl
  • FR605902A - Hand-held bit feed device for portable electric drill : en fr
  • FR605892A - Heating and cooling device : en fr
  • US1586752A - Chair and table adjusting mechanism : en
  • GB252642A - Apparatus for separating solid substances from waste water and other liquids : en
  • GB244082A - A new or improved electrically heated branding-iron : en
  • GB252627A - Improvements in matrix assembling mechanism for typographical machines : en
  • AU202226A - Improvements in or relating to apparatus for raising liquids : en
  • AU2319925A - Improved construction of motorcar hood-light frame : en
  • ES97553A3 - Powder to wash clothes without the need for lathering, beating or sunbathing. : en es
  • FR605823A - Method and apparatus for scaling fish : en fr
  • US1587017A - Flexible shingle : en
  • US1587243A - Beet harvester : en
  • US1587316A - Awning frame : en
  • US1587336A - Card register : en
  • CA261264A - Filing system : en fr
  • PL4474B1 - : en pl
  • CA261227A - Steam fitting : en fr
  • AU2600125A - Improvements in or relating to sound recording and sound reproducing instrumentss : en
  • CH115072A - Appliance for brushing floors, parquet floors etc. : en fr
  • AU2411625A - Improved hair restorer : en
  • USD70270S - Design for spoon or similar article : en
  • US1586919A - Container for matches in the shape of books or cards : en
  • US1587008A - Assighob : en
  • US1587039A - Hand brake : en
  • US1587142A - Driving lug for demountable rims : en
  • CA261213A - Liquid dispensing pump : en fr
  • CA261309A - Log sawing machine : en fr
  • CA261330A - Compressor engine : en fr
  • US1587055A - Valve : en
  • DE429941C - Plow with removable precutter : de en
  • GR1195B - NIGHT LAMPS. : el en
  • PL4530B1 - Method for obtaining titanium and zinc joints. : en pl
  • PL4640B1 - A method of producing high-quality steel. : en pl
  • CH115085A - Device for the production of rayon. : de en
  • AU77426A - Mold making machines : en
  • FR605682A - Enhancements to conveyor cranes and grapples for use with them : en fr
  • US1587398A - Spring wheel : en
  • DE429895C - Feeding device for machines for processing endless cardboard webs into workpieces with irregular contours by printing, embossing, scoring, grooving, etc. : de en
  • USD70300S - suderov : en
  • US1586536A - Adjusting and locking device : en
  • US1587376A - Mop head : en
  • CH115102A - Machine for coating confectionery articles with chocolate. : en fr
  • DE429689C - Device for automatically turning off a heating source : de en
  • DE429763C - System for unloading railway wagons into ships : de en
  • DE429663C - Thread guide device for flat knitting machines for the production of colored pattern goods : de en
  • FR605652A - Precision scale : en fr
  • FR606004A - Apparatus for treating diseased internal organs of domestic animals : en fr
  • FR605805A - Fitting, especially for flexible pipes, or for pipes laid in such a way that they can yield : en fr
  • FR605782A - Improvements in power transmission mechanisms : en fr
  • AU2474825A - Improved method and apparatus for applying wax tothe surface of paper : en
  • CA261363A - Hinge : en fr
  • DE429845C - Ignition chamber motor : de en
  • GB252756A - Improved process of treating zinc-white or similar metallic oxides, lithopone and white lead for use in the preparation of paint : en
  • GR1193B - PERFECTIONS IN ANTI-NUT (LOCK NUTS). : el en
  • CH115231A - Lock washer for securing vehicle wheels. : en fr
  • PL4419B1 - Earring lock. : en pl
  • PL4535B1 - Collapsible building. : en pl
  • US1586900A - Centrifugal-pump head : en
  • ES97542A3 - Snap clasp for leather goods and similar applications. : en es
  • US1586694A - Controlling mechanism : en
  • US1587424A - Automatic cleaner and brake for player actions : en
  • FR605883A - Process for developing photographic and cinematographic views, in black and in color : en fr
  • US1587234A - Roll supporting and display rack : en
  • PL4568B1 - Alloy bearing for various. : en pl
  • CH115156A - Watch. : en fr
  • DE429650C - Production of cement using the wet process : de en
  • DK36076C - Insecticide. : da en
  • ES97436A1 - Procedure for manufacturing non-flammable rubber-based glue. : en es
  • FR605898A - Dog cleanliness tray : en fr
  • US1587237A - Machine for making check protectors : en
  • ES97554A2 - A system of metal handles applicable to all kinds of bottles in their different shapes and sizes. : en es
  • DE429915C - Eccentric drive for power spring hammers : de en
  • GB240847A - Improvements in or relating to means for varying the wave lengths of valve transmitters for wireless or the like signalling : en
  • DE429687C - Device for producing and dispensing shower water : de en
  • ES96988A1 - An industrial product "Adherol" for the dry gluing of photographs, drawings, plans, watercolors, bindings and the like, adopting the forms of cream, paste, liquid and on adhesive paper sheets. : en es
  • DE429639C - Fuel sucker : de en
  • DE429656C - Press for embossing stereotype matrices with table movement : de en
  • DE429714C - Safety razor with a device for drying after use : de en
  • FR605810A - Method and apparatus for rolling : en fr
  • US1586546A - Therapeutic thermophore : en
  • GB252777A - Improvements in and in the method of manufacturing building units : en
  • US1586975A - Mill for piercing billets : en
  • US1586845A - Corn-popping device : en
  • FR605826A - : fr
  • US1586575A - Piston packing : en
  • US1587062A - Tie plate : en
  • CA261404A - Oil nebulizing method : en fr
  • GB252567A - Improvements in or relating to railway and the like car couplers : en
  • ES96364A1 - A procedure to purify heavy spar with manganese and hydrochloric acid. : en es
  • FR605703A - Advanced electrical conductor or filament : en fr
  • GB252547A - Improvements in or relating to hangers for coats or other garments : en
  • DE429588C - Sealing frame for protective masks : de en
  • CA261393A - Telegraph system : en fr
  • DE429718C - Machine for the production of shaped pastries, such as cakes, biscuits or the like. : de en
  • ES97626A3 - A new device for making images appear in the air. : en es
  • FR605699A - Improvements to compositions for tennis courts, platforms, etc. : en fr
  • GB252634A - Improved means for mounting the doors of automobile and like vehicles : en
  • US1586637A - Display-box filler or rack : en
  • PL4618B1 - The way of using distances from the cookers in the fiber industry. : en pl
  • US1586586A - Pump : en
  • US1587391A - Educational game : en
  • US1586930A - Tractor shoe : en
  • BE333577A - Rotary pump : en fr
  • FR605933A - Silencers for explosion engines : en fr
  • US1587242A - Check or similar instrument : en
  • FR605800A - Improved apparatus and method for recovering volatile solvents from vapor and gas mixtures : en fr
  • GB239510A - : en
  • US1586516A - Washing-machine attachment : en
  • US1586635A - Valve opener : en
  • US1586936A - Coin-controlled vending machine : en
  • US1587171A - Recuperator structure for furnaces : en
  • US1586531A - Rubber-cushion draft gear for railroad cars : en
  • US1586934A - Tractor shoe : en
  • US1586945A - Dirigible headlight for vehicles : en
  • US1587416A - Tractor hitch : en
  • GB252492A - Improvements in or relating to otter boards for spreading the mouths of trawl nets : en
  • US1586840A - Logging carriage : en
  • ES97432A1 - Improvements related to the manufacture of fuels. : en es
  • FR606034A - Improvements to electrical machines : en fr
  • FR605867A - Improvements made to shoe trees, their manufacturing processes and the tools required for this manufacturing : en fr
  • GB252636A - An apparatus for sterilizing chirurgical instruments by means of steam, especially dentist's instruments and injection syringes : en
  • DE429741C - Injection lock : de en
  • US1587192A - Lubricating device : en
  • US1586826A - Display rack : en
  • US1586522A - Mechanical pencil : en
  • US1587033A - Controlling device for record-controlled machines : en
  • US1587207A - Shock absorber : en
  • DE429580C - Reversing and regulating device for valve controls on internal combustion engines : de en
  • CH115061A - Baking oven. : en fr
  • DE429756C - Deep well pump that can be sunk below the water level : de en
  • GB252631A - Improvements in and relating to vehicles for transporting pipes and other loads : en
  • PL4542B1 - The device is placed in the smoke discharge pipes from the furnaces. : en pl
  • US1587000A - Calk : en
  • PL4583B1 - Mining safety lamp. : en pl
  • US1586889A - Magnetic structure and method op manupacture : en
  • US1587280A - Package, wrapper therefor, and method of opening the same : en
  • AU70426A - Improvements relating tothe manufacture of printers roller composition andthe like : en
  • CH115174A - Water tap. : de en
  • DE429595C - Lock for breakdown guns : de en
  • PL4423B1 - Synchronous rectifier. : en pl
  • AU2402725A - Improved collapsible push-eart : en
  • PL4554B1 - The method of giving a capacitor its own induction. : en pl
  • US1586625A - Mattress : en
  • US1587126A - Combined shade and awning : en
  • US1587399A - Educational appliance : en
  • DE429748C - Axial threshing or straw shredding machine : de en
  • PL4498B1 - Typewriter. : en pl
  • SU1307A1 - Helicopter : en ru
  • DE429607C - Clamping device for electric welding machines : de en
  • FR605665A - : fr
  • US1587439A - Tire : en
  • US1587486A - Sponge-rubber articles, method of producing the same, and composition therefor : en
  • FR605802A - Heat recovery unit for domestic hearths : en fr
  • GR1191B - ELECTROPhotography METHOD. : el en
  • AU2187225A - A device fop effecting automatic lubrication of internal combustion engines : en
  • PL4442B1 - A method of compressing the structure of metal layers formed by spraying liquid metal or depositing its volatile vapor. : en pl
  • US1587277A - Air humidfying and cleaning apparatus : en
  • DE429676C - Bottle washing machine : de en
  • AU2552725A - Improvements in or relating tothe manufacture of cement : en
  • CA261228A - Hot water furnace : en fr
  • ES97483A1 - Improvements in air-cooled cylinders for internal combustion engines. : en es
  • GB248332A - Improvements relating to the manufacture of phosphoric acid and generator gas : en
  • GB252474A - Improvements in or relating to brakes and clutches : en
  • DE429787C - Circuit arrangement for telephone systems with dialer operation : de en
  • GB252470A - Improvements in or relating to fluid pressure indicators : en
  • US1586866A - Combined bumper and shock absorber : en
  • US1586588A - Charging hopper for electric furnaces : en
  • US1586587A - Testing system for testing subscribers' station apparatus : en
  • DE429828C - Chainwheel change gear for bicycles : de en
  • CA261277A - Glass shaping method : en fr
  • AU16026A - An improved easing fora jointed power shaft : en
  • CA261357A - Biochemical emulsion : en fr
  • CH115060A - Method and apparatus for the manufacture of cements by fusion. : en fr
  • US1586841A - Corner-wall construction : en
  • CA261267A - Waterproof paste : en fr
  • PL4410B1 - Manufacturing methods for binding dust on streets, roads, etc. : en pl
  • PL4591B1 - Method of cleaning hydrocarbon oils. : en pl
  • CH115161A - Automatic lathe for the production of wood screws. : de en
  • CH115180A - Piston compressor. : de en
  • US1586668A - Leak-stopping device : en
  • US1586907A - Vehicle tire : en
  • US1587002A - Combination table and stepladder : en
  • US1587118A - Lath support for electric-fixture units : en
  • US1587212A - Engine-starting apparatus : en
  • CA261257A - Carbonaceous vaporizing method : en fr
  • PL4406B1 - The method of producing lithopone. : en pl
  • AU2322725A - A portable apiary : en
  • AU2438725A - A process of and apparatus for forming mudguards : en
  • PL4545B1 - : en pl
  • PL4606B1 - Improved fuel combustion and appropriate furnaces. : en pl
  • US1587321A - Pump : en
  • BE333690A - Power cable for high voltage : en fr
  • CA261235A - Coin carrier : en fr
  • PL4382B1 - Air and gas regenerative heater. : en pl
  • US1586666A - Display tray for bar or package confections : en
  • DE429717C - Process for the production of clay and its salts : de en
  • GB246435A - Improvements in rheostats : en
  • CA261320A - Lighting fixture : en fr
  • CH115106A - Process for the production of sodium bicarbonate and ammonium chloride. : de en
  • US1587239A - Ice-sawing machine : en
  • CA261362A - Cigarette case : en fr
  • US1587479A - Rock grab : en
  • FR605750A - Improvements to telephone transmitters : en fr
  • FR605984A - Reducible music stand : en fr
  • US1586534A - Thermostatically-controlled radiator shutter for automobiles : en
  • US1586678A - Toy camera : en
  • US1586805A - Blqck-making machine : en
  • US1587359A - Silent salesman rack for newspapers, magazines, etc. : en
  • CA261238A - Air cleaner : en fr
  • US1586822A - Correction for line distortion : en
  • DE429859C - Steam fan with oil separation departments arranged in the housing, which are divided into channels by vertical walls : de en
  • ES97545A3 - An industrial procedure consisting of the manufacture of troco buttons. : en es
  • CA261218A - Steel protective method : en fr
  • US1587072A - Coffee-urn faucet : en
  • PL4577B1 - The method of obtaining sodium bicarbonate and salmjak. : en pl
  • US1586879A - Submarine-cable telegraph system : en
  • US1587193A - Car hold down : en
  • US1586961A - Submarine-cable telegraphy : en
  • US1587044A - Lock : en
  • US1586583A - Tacking or stapling machine : en
  • CA261282A - Insole : en fr
  • US1587282A - Electric tube-plate vulcanizer : en
  • US1586750A - Flexible-shaft casing : en
  • US1587025A - Crank shaft and method of manufacture : en
  • US1586742A - Combination fan and lamp : en
  • ES97482A1 - Improvements in underwater mines, bombs, projectiles and other infernal machines or explosive charges. : en es
  • FR606033A - Improvements to synchronous induction motors : en fr
  • US1586693A - Blue monoazo dyestuffs for wool or silk : en
  • PL4505B1 - Metallurgical method of producing metals or metal alloys in rotary furnaces. : en pl
  • PL4512B1 - Eccentric asymmetric swider. : en pl
  • PL4515B1 - KL 46 i ^ ltoo Combustion turbine steering wheel. : en pl
  • US1586553A - Fastener-inserting machine : en
  • US1587095A - Electrical condenser : en
  • FR605839A - Process for manufacturing hydrocarbons from organic materials containing carbon, oxygen and hydrogen : en fr
  • FR605987A - Clasp for coffins : en fr
  • CH115175A - Hydraulic transmission. : de en
  • FR605676A - Cushion composed of several layers of superimposed materials : en fr
  • GB237860A - Improved method of building reinforced concrete structures : en
  • CH115158A - Process for melting non-ferrous metals. : de en
  • DK36048C - Slideshow. : da en
  • CH115134A - Drum jacks. : de en
  • CA261376A - Combustion chamber : en fr
  • US1587206A - Carburetor : en
  • US1586568A - Tire-chain tool : en
  • USD70263S - Design fob a metal stbip : en
  • US1586595A - Swimming device : en
  • PL4475B1 - Extraction rings and pins and other similar tools. : en pl
  • US1587048A - Self-cleaning pipe : en
  • US1587134A - Window awning : en
  • CH115067A - Latch bolt security lock. : de en
  • CH115030A - Device for holding the floating clothes of a cyclist. : en fr
  • DE429592C - Sealing washer made of cork for bottle caps : de en
  • PL4353B1 - A device for purifying and clarifying water for feeding boilers. : en pl
  • CH115170A - Polishing process. : de en
  • US1587238A - Movable bracket for flying scaffolding : en
  • US1587374A - Bottle-crowner head : en
  • US1587067A - Grease cup : en
  • CH115121A - Cloakroom insurance certificate. : de en
  • DK36053C - Device at Vending Machines. : da en
  • FR605989A - Machine for filling hollow bodies, in particular for filling the inside of chocolates : en fr
  • PL4439B1 - A way to separate hafnium and zirconium. : en pl
  • US1586690A - Welding articles of varying thickness : en
  • US1586918A - Container for matches, toothpicks, and kindred articles : en
  • US1587113A - Spinning spindle : en
  • CH115140A - Device for determining the flammability of fuels. : de en
  • CH115077A - Polishing brush. : en fr
  • US1586671A - Carburetor : en
  • US1587185A - Lettering pen : en
  • ES97479A1 - A table for recognitions. : en es
  • US1586781A - Receptacle closure : en
  • US1586940A - Ditching machine : en
  • PL4460B1 - Machine for husking and smoothing grain crops. : en pl
  • CH115201A - Variable capacitor. : de en
  • CA261214A - Starch manufacture : en fr
  • CA261394A - Air spring device : en fr
  • CH115039A - Process for making crystalline menthol. : en fr
  • US1586521A - Mechanical pencil : en
  • CA261365A - Internal combustion engine : en fr
  • US1586542A - Machine for polishing sheet material : en
  • DE429844C - Knotter for sheaf ties u. like : de en
  • DE429832C - Process for packaging articles made of rubber to form a package which can be sold as a whole : de en
  • DK36068C - Flames. : da en
  • CH115193A - Device to prevent the automatic machine switch from being triggered in the event of a mains short circuit in electrical systems. : de en
  • FR605897A - Double handkerchief : en fr
  • GB252555A - Improvements in, or relating to, means for reducing the speed of pit tubs and the like railway vehicles at any predetermined points in the track : en
  • SU1306A1 - Drum cleaning device for cordless card machines : en ru
  • DE429888C - Flow meter with partial flow measurement : de en
  • PL4557B1 - A reverse for gas meters. : en pl
  • PL4441B1 - -Ktt-34 - ^ - e- 34 C Ab / -Ktt-34 - ^ - e- 34 C Ab / -Ktt-34 - ^ - e- 34 C Ab / : en pl
  • CH115107A - Process for the preparation of formamide. : de en
  • US1587454A - Hydraulic vise : en
  • CA261311A - Wood drier : en fr
  • CH115103A - Oil purification process. : en fr
  • CA261337A - Furnace door : en fr
  • US1586567A - Safety device for ironing machines : en
  • US1586794A - Flute : en
  • PL4509B1 - Air heaters on locomotives. : en pl
  • US1587148A - Means for locking hose connection fixtures of oxyacetylene torches : en
  • ES94079A2 - Procedure for the transformation of mercury into another element. : en es
  • PL4521B1 - Hangers for workers' control stamps. : en pl
  • FR605917A - Improvements in light signals : en fr
  • GB250521A - Improvements in or relating to machines for rolling tapered discs : en
  • DE429899C - Extendable vehicle : de en
  • GB245406A - Improvements in or relating to heels : en
  • CH115186A - Internal combustion engine with airless injection and self-ignition of the fuel. : de en
  • US1587412A - Broom : en
  • PL4417B1 - The method of feeding glass mass in machines for the production of glass objects. : en pl
  • US1587220A - Photocollographic printing plate and method of making the same : en
  • US1587378A - Feeder : en
  • DK36059C - With closed Overpressure circuit working Combustion engine. : da en
  • CA261284A - X-ray tube : en fr
  • CH115162A - Process for the production of fine powders, especially metal powders, with the aid of vortex mills. : de en
  • ES97544A3 - An arrangement of strips of double-ended metal nails. : en es
  • GB253159A - An improved loud speaker : en
  • BE333765R - fixing hook for cover plates : en fr
  • BE333815A - Holder for electric irons allowing ironing without the use of conductive wires : en fr
  • CH115048A - Machine for planting and sowing seeds piece by piece. : de en
  • FR605689A - Tin barrel : en fr
  • CA261306A - Lock washer : en fr
  • US1586980A - Air cleaner for automobile carburetors : en
  • PL4489B1 - Method and device for generating steam using rotating tanks. : en pl
  • FR605905A - Removable crate : en fr
  • PL4478B1 - Electric arc welding electrode. : en pl
  • DE429969C - Device for keying high-frequency generators using auxiliary magnetized iron chokes : de en
  • US1587069A - Handling and conveying hot-metal stock : en
  • CA261374A - Rail anchor : en fr
  • BE333600A - Improvements to pulverized coal heaters : en fr
  • US1586993A - Electric switch : en
  • US1587435A - Bluish-green dyestuffs and color lakes therefrom and process of making same : en
  • CA261361A - Cigarette case : en fr
  • DE429683C - Bobbin storage and bobbin braking for spinning machines : de en
  • US1586776A - Window construction : en
  • CA261256A - Well drilling machinery : en fr
  • US1586636A - Window : en
  • US1586875A - Continuously-loaded submarine cable : en
  • FR605736A - Process for obtaining phenolic condensation products : en fr
  • FR605980A - Floating and constant level driving tide wheel : en fr
  • GB252480A - Construction of metal tennis racket : en
  • GB252497A - Process and apparatus for the removal of naphthalene and analogous hydrocarbons fromfuel gases : en
  • GB252511A - Improvements relating to keys for hotel bedrooms and like purposes : en
  • GB252614A - Improvements in safety razors : en
  • US1586894A - Submarine-cable system : en
  • US1587309A - Device for sharpening razors and the like : en
  • US1587037A - Automatic window-sash latch : en
  • US1587110A - Method and apparatus for impregnating cables : en
  • US1587294A - Rosette, badge, and the like and the art of making the same : en
  • US1587300A - Clay tempering and expressing apparatus : en
  • US1587341A - Draft-control device : en
  • FR605749A - : fr
  • GB252513A - Improvements in pivotally mounted lamps and switches therefor : en
  • GB252607A - Improvements in or connected with apparatus for heating liquids by electricity : en
  • DE429666C - Process for melting down, preserving fluids and refining easily oxidizable metals : de en
  • DE429734C - Oven door, e.g. B. for Siemens-Martin or other metallurgical ovens : de en
  • FR605701A - Double stroke jacquard machine : en fr
  • FR605974A - Knife : en fr
  • GB253473A - Improvements in or relating to knitting machines : en
  • GB252759A - Improvements in high resistances more particularly for use in radio communication : en
  • GB252604A - Improved means for attaching springs in mattresses, upholstery and the like : en
  • PL4437B1 - Method of preparing catalysts for reduction of liquid fatty acids and glycerin derivatives. : en pl
  • FR605817A - Improvements to rotary filter drum filters : en fr
  • GB252562A - Improvements relating to waterproof garments : en
  • US1586552A - Manufacture of artificial filaments : en
  • US1587121A - Remote control and supervisory system : en
  • US1586857A - Chain : en
  • US1587138A - Electrical connecter device : en
  • USD70296S - Design foe a hair band : en
  • PL4511B1 - Electric coffee maker for smoking, grinding and cooking coffee. : en pl
  • US1587295A - Wicket golf game : en
  • GB252565A - Improvements in latch bolts : en
  • PL4387B1 - Boiler unit with air heater. : en pl
  • SU1305A1 - Adaptation for automatic loading of fuel into the furnace : en ru
  • US1587223A - Soil pulverizer : en
  • PL4619B1 - : en pl
  • DE429732C - Jet apparatus with nozzles of rectangular cross-section : de en
  • PL4616B1 - To seal preserving vessels or similar containers. : en pl
  • DE429645C - Crushing device with a drive roller and two or more grinding rollers dragged along by this roller : de en
  • US1586703A - Hood holder for electric lamps : en
  • DE429695C - Coin telephone with swiveling coin channel : de en
  • US1587269A - Synthetic resins, photographic process, and media : en
  • USD70276S - Design for a ring : en
  • US1587119A - Method of and apparatus for controlling the combustion of fuel in furnaces : en
  • US1587173A - Advertising and calendar clock : en
  • US1586994A - Art of converting hydrocarbon oils into lower boiling products : en
  • US1587298A - Drilling machine : en
  • BE333776A - : en
  • CH115063A - Machine for drilling drawing dies, especially diamond dies. : de en
  • CH115130A - Method of controlling coloring in color printing and color photography. : de en
  • PL4581B1 - X-ray tube. : en pl
  • US1587447A - Loose-leaf binder : en
  • DE429546C - Process for the production of a casein particularly suitable for the production of artificial horn masses : de en
  • DE429790C - Overvoltage protection with glow discharge path for high voltage lines : de en
  • DE429923C - Steam water trap with float bell : de en
  • CA261391A - Die holding means : en fr
  • US1586632A - A corpobation op : en
  • US1586903A - Shock absorber : en
  • DE429685C - Forming device for pipes and lines made of cement or the like. : de en
  • DE429769C - Winch : de en
  • US1587257A - Reenforcing structure for molded caskets : en
  • FR605864A - Elastic hitch for machines subjected to vibrations or shocks : en fr
  • GB252553A - Improvements in or relating to electric motors : en
  • GB252750A - Improvements in or relating to the earthing of electrical apparatus : en
  • FR605683A - Device for automatic control of starting rheostats for polyphase AC motors and others : en fr
  • FR605931A - Manufacturing process of a new double-piece velor imitating pin velvet : en fr
  • US1586513A - Wrench : en
  • DE429459C - Locking device on calculating machines : de en
  • GB232186A - Improvements in intermittent-feeding devices for cinematograph films and like perforated bands : en
  • GB242678A - Improvements in or relating to steam turbines : en
  • US1586989A - Method of and apparatus for distributing cars : en
  • FR605656A - Picture guide for towns and countryside : en fr
  • FR605831A - New character applicable in particular to the composition and printing by light, of the subtitles of cinematographic films : en fr
  • US1586817A - Regenerative air preheater : en
  • US1586723A - Trolley-conductor clamp : en
  • DE429641C - Two-stroke internal combustion engine with guide cylinder mounted on the crankcase : de en
  • GB230814A - Artificial denture : en
  • PL4356B1 - A method of distilling heavy hydrocarbons. : en pl
  • PL4470B1 - A method of producing a mass for the production of artificial stones. : en pl
  • PL4562B1 - A method of weaving and an apparatus for carrying out the method. : en pl
  • US1587327A - Hose coupling : en
  • CA261283A - Cord holder : en fr
  • ES97507A3 - Manufacture of Solomonic columns. : en es
  • FR605846A - Organ refinements : en fr
  • US1587373A - Radiofrequency transformer : en
  • US1587475A - Folding umbrella : en
  • US1587480A - Strain clamp : en
  • CA7179S - Pickle bottle : en
  • ES97602A1 - Improvements in electric vehicles. : en es
  • GB252535A - Improvements in or relating to intestine cleaning and de-fatting apparatus : en
  • GB252774A - Improvements in and relating to stands for tobacco smokers : en
  • ES96256A1 - A greasing device. : en es
  • FR605781A - Hair waving device : en fr
  • PL4514B1 - Device for rolling trolleys. : en pl
  • PL4627B1 - Saczek well-well with double walls. : en pl
  • US1587228A - Flat-tire signal : en
  • US1587482A - Corner building block : en
  • US1587369A - Broom handle : en
  • FR605663A - : fr
  • FR605904A - Method for manufacturing oxide cathodes : en fr
  • AU2301525A - Excavating machine : en
  • DE429646C - Mirror system for devices with buttons : de en
  • GB252611A - A device to be affixed to motorists' or aviators' goggles, or ordinary eyeglasses, to protect the eyes against sun-glare or dazzling lights : en
  • FR605747A - Improvements to tanks in duralumin or similar alloys difficult to weld : en fr
  • US1587013A - Multiple clearance control : en
  • US1587422A - Curtain stretcher : en
  • GB252509A - Improvements in or relating to means for starting internal combustion engines : en
  • CH115168A - Band for clamping the piston rings when inserting the piston into the cylinder. : de en
  • CA261254A - Metallurgical process : en fr
  • CH115081A - Beater with a rotating whisk. : en fr
  • DK36065C - Device for Regulating the Effect of Flowing Media on Wings. : da en
  • US1587246A - Nut-castellating machine : en
  • US1587384A - Apparatus for conditioning and cooling yarn : en
  • FR605745A - Shock absorber for suspension springs of all vehicles : en fr
  • DE429583C - Rooster made of stoneware, porcelain or the like. Sprout building materials with an inserted metal handle : de en
  • FR605851A - Pipe improvement : en fr
  • FR605941A - Hollow brick : en fr
  • US1586657A - Inductive loop antenna : en
  • US1586874A - Long submarine telegraph cable for operation at high speed : en
  • USD70274S - Design for a radiohoret : en
  • PL4501B1 - A device for transmitting continuous waves. : en pl
  • US1586921A - Stay-bolt construction : en
  • US1587459A - Mechanically-operated toy : en
  • US1586533A - Thermionic meter : en
  • USD70281S - op evansville : en
  • CA261233A - Wire attachment plug : en fr
  • US1587356A - Battery : en
  • USD70292S - Design for a door catch : en
  • DE429810C - Speedometer : de en
  • FR605734A - Living motor boat : en fr
  • GB236178A - Improvements in and relating to the planes of aeroplanes : en
  • PL4590B1 - Baking wax. : en pl
  • PL4566B3 - Drum with plate arrangement for the centrifuge for milk and similar liquids. : en pl
  • PL4611B1 - Polishing device. : en pl
  • DE429715C - Closure for squeeze tubes made of metal and other flexible materials : de en
  • DE429911C - Device on packing machines for the simultaneous packing of two or more adjacent stacks : de en
  • FR605666A - Transmission for tightening to the motor of a mobile nut screw press, with force limiter : en fr
  • PL4648B1 - Pressure measuring device for compressed air operated devices. : en pl
  • US1586804A - heskett : en
  • US1587170A - Electromagnet : en
  • US1587322A - Dynamo-electric machine : en
  • ES97573A1 - Car headlight screen. : en es
  • FR605973A - : fr
  • GB252506A - Improvements in coil holders used in wireless telegraph and telephone apparatus : en
  • US1587310A - Farm gate : en
  • PL4464B1 - Grease pump plunger valve. : en pl
  • US1586956A - Combined control head and snuffer : en
  • DE429834C - Device for the pattern-based preparation of fabrics provided with a top layer for dyeing using the batik technique : de en
  • GB235533A - Arrangement providing for the aiming of an artillery carriage in all directions : en
  • GB250173A - : en
  • FR605889A - Device for preventing glare from automobile headlights or the like : en fr
  • FR606007A - One-piece car building system, eliminating the chassis and bodywork : en fr
  • US1587061A - Automatic electric controlling device : en
  • PL4361B1 - Device for moving cigarette boxes. : en pl
  • PL4649B1 - Regenerator for heat engines. : en pl
  • US1586650A - Electrical switch : en
  • US1587063A - Mixing, disintegrating, or homogenizing machine : en
  • US1587311A - Plaster lath : en
  • US1586705A - Fluid-flow-control system : en
  • US1586885A - Electromagnetic device : en
  • GB252773A - Improvements in projectile fuses : en
  • GB243017A - Improvements in or relating to radio and the like receivers operating on the heterodyne principle : en
  • PL4357B1 - A grate with fixed steps, with poker players placed between them and moved in opposite directions. : en pl
  • US1586619A - ferngren : en
  • DE429652C - Method of making relief printing plates for patterning pottery and the like like : de en
  • DE429894C - feather : de en
  • US1586867A - Fruit picker : en
  • PL4468B1 - Method - a device for smoothing the edges of a paper strip intended for gluing in machines for making cigarettes or tubes. : en pl
  • US1587186A - Faucet : en
  • US1586549A - Alternating-current relay : en
  • US1586573A - Loading machine : en
  • US1586667A - Cuff-stretching device : en
  • AU2321225A - Improvements in traps for rabbits and like animals : en
  • CA261359A - Tire mould : en fr
  • CA261397A - Metal bending device : en fr
  • CH115167A - Holding and binding pliers. : de en
  • DE429812C - Chopping machine with automobile control : de en
  • ES97586A1 - A radio tuning system. : en es
  • FR606010A - Locomotion process for vehicles : en fr
  • US1586713A - Attachment plug for electric irons : en
  • US1587272A - Synthetic resins, photographic process, photographic media, and method of preparing same : en
  • GB252580A - Machine for wrapping up piece goods : en
  • FR605651A - Improvements to cushions, seats, mattresses, box springs, upholstery components, etc., tires : en fr
  • FR606006A - Suspender : en fr
  • PL4599B1 - Device for mass varnishing and drying of objects. : en pl
  • PL4632B1 - Free method of measuring air humidity or other gases. : en pl
  • US1586564A - lundius : en