• CA263047A - Gas tank cover : en fr
  • ES98098A3 - Improvements in electromagnetic machines. : en es
  • GB252340A - Improved means for securing the heels of tramway points : en
  • AT103831B - Process for the projection of stereoscopic images onto a common projection surface using complementary colors. : de en
  • CA263033A - Lathe : en fr
  • DE432195C - Seed dressing : de en
  • ES98049A1 - A provision for purifying liquid iron in hearth or dome furnaces. : en es
  • ES98204A2 - Improvements in the treatment of coal. : en es
  • ES96185A1 - Contra-locution connection for telephone cable with reel loading. : en es
  • FR608544A - Improvements to hygroscopic material treatment processes : en fr
  • FR608596A - Improvements to watches or similar articles : en fr
  • DE432199C - Fine wire drawing machine : de en
  • GB255790A - Improvements in filaments for electric incandescent lamps or other purposes : en
  • GB255650A - Improvements in vent caps for liquid containers : en
  • PL5079B1 - Method of obtaining metallurgical coke from Upper Silesian coal. : en pl
  • US1593733A - Duplex sheath for dental handpieces : en
  • PL5058B1 - Method and device for condensation of atmospheric moisture. : en pl
  • US1593917A - Radius-rod clamp : en
  • AU294926A - Improvements relating tothe manufacture of cement bythe wet method in rotary kilns : en
  • CA262878A - System of marine propulsion : en fr
  • DE431944C - Support and relief device for dental bridges : de en
  • DE432225C - Knitting needle, in particular latch needle, for knocking off a stitch from needle to needle of the same needle cylinder : de en
  • GB255628A - Improvements in thermionic valves : en
  • PL4996B1 - A gear pedal between the turbine and the driving wheels of a turbine steam engine or other vehicle. : en pl
  • ES98016A1 - An industrial product consisting of cement and asbestos channels. : en es
  • US1594282A - Cushion seat and the like : en
  • US1594122A - Priming device for internal-combustion engines : en
  • US1594220A - Cable box and connecter : en
  • CA262964A - Method of replacing air in filled containers : en fr
  • US1593998A - Method of depositing silver : en
  • US1593620A - Article-delivering device : en
  • US1594295A - Latch for awning-type windows : en
  • AT103802B - Lens with anastigmatic field flattening. : de en
  • AT103834B - Method for synchronizing induction machines. : de en
  • CA262885A - Advertising method : en fr
  • US1593713A - Fluid-pressure brake : en
  • US1593949A - Brake mechanism : en
  • US1593955A - Broaching tool : en
  • DE432015C - Device for driving the steering wheels of motor vehicles mounted on pivoting stub axles by means of cardan joints : de en
  • DE432338C - Pedal for bicycles : de en
  • US1593591A - Director : en
  • US1593811A - Supporting rod for shields for automobile radiators : en
  • US1594048A - Coated-board finishing : en
  • FR608367A - Metal fitting : en fr
  • FR608533A - Rotary pump : en fr
  • GB255684A - An improved bituminous paint and process of preparing the same : en
  • GB246871A - Improved method of casting metal in an inclined centrifugal mould : en
  • US1593694A - Antiskidding device : en
  • ES98257A1 - Improvements in catalysis heating devices. : en es
  • ES98259A3 - A binding device. : en es
  • FR608628A - Control device of the character barrel for typewriters without keyboard : en fr
  • ES95579A1 - Hearth for boilers and industrial furnaces. : en es
  • ES98067A1 - A kneader-crystallizer for the treatment of baked doughs for confectionery and other applications. : en es
  • FR608614A - Photographic process giving the impression of relief : en fr
  • US1594090A - Battery cadinet : en
  • US1594224A - Cable box and connecter : en
  • FR608484A - New metal box - welded - food with instant and methodical opening : en fr
  • DE432203C - Process for the production of acid-free, pure, resin-like condensation products from phenols and aldehydes : de en
  • DK36285C - Power take-off bracket. : da en
  • FR608572A - Improvements to banjos : en fr
  • GB249546A - Improvements in or relating to paper bag making machines : en
  • PL4948B1 - Method of obtaining water-soluble iodo-derivatives of diamino alcohol. : en pl
  • PL5191B1 - Firearms cartridge extractor. : en pl
  • DE432131C - Seal for distributors of power machines with rotating pistons or cylinders : de en
  • FR608627A - Remote control mechanism : en fr
  • GB249512A - Improvements in means for fixing tufts of bristles in a brush stock : en
  • GB255533A - A teat dilator and obstruction remover : en
  • CA263005A - Roofing material : en fr
  • DE431858C - Device for the direct supply of a mixture of compressed air and combustion gases originating from a gas furnace into baking rooms : de en
  • DE432319C - Hose coupling : de en
  • ES98213A1 - Device for splicing insulated electrical conductors or insulating bare conductors and the like. : en es
  • AU187226A - Improvements relating tothe production of photographs on paper, parchment andthe like : en
  • DK36302C - Wind engine. : da en
  • ES98175A1 - An automatic warning device for sudden changes in temperature and temperatures at a fixed degree. : en es
  • US1593887A - Extensible cuff link : en
  • GB255683A - Improvements in valves primarily adapted for use in the exhaust pipes of internal combustion engines : en
  • AT103764B - Device for balancing out the effects of mass in vibrating screens or machines with similar kinematics. : de en
  • ES98013A2 - A synthetic emerald stone manufacturing procedure. : en es
  • FR608508A - Method and device for drying oil-painted surfaces : en fr
  • GB232195A - Improvement in piston rings : en
  • ES98203A1 - Improvements in the carbonization of solid and liquid fuels. : en es
  • CA262984A - Manufacture of confectionery : en fr
  • ES98166A1 - A procedure for making sheet metal head nails. : en es
  • ES98235A1 - A headlight or lantern system for automobiles. : en es
  • GB255642A - Improvements in flushing valves for cisterns : en
  • CA262882A - Tar burner : en fr
  • DE432371C - Race ring for rotary tubes : de en
  • ES98034A3 - An improvement in the manufacture of corrugated cardboard. : en es
  • PL4965B1 - Electrostatic machine, giving non-sparking high potential discharges. : en pl
  • PL5076B1 - Rotary kiln for distillation of mineral fuel. : en pl
  • US1593682A - Steering gear for motor cars, tractors, and the like : en
  • BE334662A - Process for the production of refractory products, acid resistant products and other products bound by means of clay : en fr
  • CA262925A - Pencil vending machine : en fr
  • CA263026A - Container : en fr
  • DE432091C - Device for the treatment of coating slips applied to a moving surface : de en
  • FR608569A - concrete columns, reinforced or not, built without formwork using profiled artificial stones : en fr
  • FR608696A - Scaffolding bolt chain carriers : en fr
  • FR608427A - Improvements to power plants including internal combustion engines or combustion product engines : en fr
  • PL4969B1 - Steam or gas turbine. : en pl
  • US1593808A - Transmission-band lug : en
  • US1594197A - Hanger for insulator chains and the like : en
  • US1594210A - Ullage rod : en
  • GB240451A - Driving mechanism for driving wheels, which are mounted on swinging axles : en
  • US1593728A - Operating means : en
  • US1594274A - Oil-guard attachment for sewing machines : en
  • GB243766A - Process for the manufacture of benzimidazoles : en
  • GB255601A - Improved hinged panel and carrier frame therefor, particularly adaptable as a roof ventilator for a motor-car : en
  • GB255680A - Improvements in or relating to foam type extinguishers : en
  • CA262870A - Door lock : en fr
  • FR608639A - Pneumatic bumper for motor cars : en fr
  • PL4998B1 - Needle straightening machine. : en pl
  • US1593813A - Curtain bracket : en
  • US1593948A - Road-excavating machine : en
  • AU292226A - Improvements in and relating tothe concentration of ores : en
  • CA262859A - Bread wrapping machine : en fr
  • US1594207A - Insulator : en
  • US1594244A - Cutting mechanism for harvesting machines : en
  • DE431970C - Device for releasable fastening of a paper roll on a split shaft : de en
  • US1593825A - Automatic bulb-feeding device : en
  • US1593903A - Explosive engine : en
  • US1594183A - Miter box : en
  • GB242962A - Improved method of and apparatus for heating cement kilns : en
  • GB255617A - Improvements in and connected with stoppers : en
  • US1594258A - Pipe coupling : en
  • GB255537A - New or improved means for preventing the fouling of ships' and like propeller shaftsand propellers : en
  • AU2490425A - Anew product for exterminating rats andother harmful animals and insects : en
  • ES95594A1 - A new crossover winding machine. : en es
  • GB255561A - Improvements in and connected with machinery foundations : en
  • PL5114B1 - Vaults in furnace and furnace devices. : en pl
  • PL5056B1 - : en pl
  • US1593660A - Process for reducing refractory ores : en
  • USD70659S - Design for box-cover paper or similar article : en
  • US1593809A - Musical instrument : en
  • US1593828A - Transieional coupler mechanisel : en
  • GB255665A - Improvements in and relating to tar, bitumen, and like boilers and heaters : en
  • USD70658S - Design for box-cover paper or similar article : en
  • CA262991A - Circuit breaking device : en fr
  • CA263063A - Child's garment : en fr
  • DE432257C - Printing press with a standing bed and a gear unit arranged below the bed within the housing : de en
  • ES98036A1 - An improvement made in the food product known as marzipan. : en es
  • ES98191A3 - An electrically mandated direction indicating apparatus for automobiles and other vehicles. : en es
  • ES98246A3 - A procedure to obtain methane and its transformation into exose. : en es
  • FR608578A - Cufflinks refinement : en fr
  • PL5200B1 - Sharing steam and gas turbines. : en pl
  • PL5138B1 - Method of producing cement and water-impermeable mortar. : en pl
  • PL4956B1 - Device for drying damp walls. : en pl
  • CA262987A - Electric switch : en fr
  • DE432233C - Talking machine : de en
  • DE431954C - Warming device for baby bottles : de en
  • FR608384A - Consistent product dispenser under pressure : en fr
  • GB255559A - Improvements in or relating to electric tumbler switches : en
  • GB255666A - Improvements in closures for the sealing of jars, bottles and the like : en
  • CA263032A - Centering machine : en fr
  • US1593594A - Shingle strip : en
  • US1593775A - Sewing kit : en
  • US1594323A - Safety air valve : en
  • CA262852A - Seeding machine : en fr
  • ES98215A1 - Improvements in car bumpers. : en es
  • US1594152A - Lock : en
  • USD70653S - op toledo : en
  • AT103771B - Tilt scale. : de en
  • DE432286C - Device for introducing cotton wool and Like. In the root canal of teeth : de en
  • ES98276A1 - Improvements in furnaces or hearths to burn finally pulverized fuel. : en es
  • ES98135A1 - A domestic kitchen that will be fed with any kind of solid fuels, using special devices. : en es
  • FR608616A - Process for achieving the homogeneous fusion of uncooked cheeses, such as for example cantal : en fr
  • GB255710A - Improvements in or relating to electric heating devices : en
  • US1594104A - Toy : en
  • AT103836B - Projection apparatus for reproducing images on opaque material. : de en
  • SU1485A1 - Muffler for internal combustion engines : en ru
  • PL4926B1 - The method of refining vegetable fibers. : en pl
  • PL4941B1 - Coal mixed gas production method. : en pl
  • US1594184A - Meter case : en
  • DE432042C - Shell plate for headphones : de en
  • CA263018A - Hoist chair : en fr
  • CA263058A - Electric heater : en fr
  • ES98035A1 - A new process for the manufacture of buttons made of pasta or artificial horn. : en es
  • US1593559A - Automobile visor : en
  • US1594204A - Flume gate : en
  • DE432074C - Perpetual calendar : de en
  • GB255768A - Improvements in and relating to devices suitable for holding soap, sponge and other toilet requisites : en
  • GB248371A - Improvements in or relating to spraying nozzles : en
  • GB249469A - Improvements in or relating to paper or like sheet feeding machines : en
  • ES98187A1 - A wooden mold apparatus with rubber or other plastic seals, with or without internal metal protection, for the manufacture of tubes agglomerated by centrifugal force. : en es
  • US1593708A - Fluid-pressure braking apparatus : en
  • USD70652S - Design for a spider for lighting fixtures : en
  • US1594181A - Rail joint : en
  • US1593677A - Cigarette holder : en
  • US1594173A - Double-drum hoist : en
  • PL5017B1 - foWp Mfr / <1> // f (f Device for automatic closing and reopening of the gas line in blast furnaces or other phase lines. : en pl
  • SU1506A1 - Cathode lamp radio : en ru
  • FR608571A - Bung for barrels containing liquids in fermentation or other : en fr
  • GB249532A - Two-stroke cycle internal combustion engines : en
  • CA262899A - Cutting disc : en fr
  • US1594198A - Sharpening implement : en
  • US1594240A - Saw handle : en
  • US1594310A - Method and apparatus for feeding concrete and the like : en
  • PL5050B1 - A method of coating objects made of cement, concrete or iron-concrete, in the shape of rotating bodies, impermeable coating. : en pl
  • PL5052B1 - Seeder for artificial fertilizers. : en pl
  • PL4927B1 - Vessel for the preparation of suspensions. : en pl
  • PL5071B1 - Device for telephoning trains or trains in motion. : en pl
  • US1593880A - Internal-combustion engine : en
  • PL5125B1 - A method of producing valuable flammable gases from wet painting fuel. : en pl
  • GB255609A - Parachute pack constructions : en
  • PL5185B1 - Receiving radiotelegraph system. : en pl
  • US1593810A - Compressed-air automobile starter : en
  • FR608543A - Improvements to internal combustion engines : en fr
  • FR608663A - Game with distinct elements : en fr
  • GB255924A - Improvements in and relating to the separation of dry materials : en
  • PL5132B1 - Electrodynamic speaker. : en pl
  • CA262960A - Soap holder : en fr
  • US1593865A - Expander for eyeglass rims or the like : en
  • US1593951A - Ventilating-fan attachment : en
  • DE432251C - Drying and smoldering of fuels : de en
  • DE432300C - Process to protect wood from natural discoloration : de en
  • ES98051A1 - An apparatus for moles the sugar cane. : en es
  • GB255933A - Improved control valve mechanism for steam steering and other engines : en
  • US1593807A - Switch for toy railways : en
  • US1594030A - Milk crate : en
  • US1593570A - Stand-lamp construction : en
  • US1594268A - Combination curtain, drapery, and shade support : en
  • ES98003A1 - Scarifying procedure with mobile tines. : en es
  • GB245802A - Improvements in bearings for small electrical generators for cycles, motor cycles and the like : en
  • DE431823C - Stretching and expanding device for shoes : de en
  • FR608436A - Automatic device for the recovery by carbon of volatile liquids contained in gases : en fr
  • DE432354C - Schuetzenauffangeinrichtung for looms with two juxtaposed gun box tongues : de en
  • US1593650A - Heat-insulated cooking and serving dish : en
  • US1593707A - Fluid-pressure brake : en
  • US1593876A - Steering-wheel throttle and spark control : en
  • US1594265A - Land leveler and packer : en
  • US1593753A - Micrometer caliper : en
  • US1593771A - Art of concrete construction : en
  • ES98136A3 - A procedure for obtaining high concentration hydrogen dioxide, by transforming persulfuric acid into hydrogen dioxide. : en es
  • DE431755C - Head cushion for operating chairs : de en
  • DE432173C - Method and device for determining the amplitude and phase of an alternating voltage by means of compensation : de en
  • ES98234A1 - A little machine to control the movement of the healds in mechanical looms. : en es
  • US1593577A - Ball fling and catcher : en
  • FR608636A - Improvement in the modes of actuation and adjustment of regulator pumps : en fr
  • US1593860A - Foldable side curtain : en
  • DE432095C - Extruded briquette press with expanding press channel : de en
  • ES96878A1 - Improvements in lockstitch sewing machines. : en es
  • PL5127B1 - Manufacturing of office chairs. : en pl
  • US1593625A - Regulating apparatus : en
  • US1593712A - Gasket holder : en
  • US1594087A - Electric water heater : en
  • USD70665S - Design eor a hack-saw handle : en
  • BE334668A - : en fr
  • GB255610A - Improvements in or relating to furnaces : en
  • US1593606A - Rock drill : en
  • CA263001A - Magnetisable material : en fr
  • US1593709A - Container : en
  • US1593838A - Mechanism for pumping fugitive gases or vapors : en
  • PL5144B1 - Dial for telephone devices with cylindrical contact roller. : en pl
  • USD70654S - Design fob a valance fob window dbapebies : en
  • US1593868A - Feeler mechanism for looms : en
  • AT103829B - Weatherproof cable end splitter for low-voltage cables. : de en
  • US1594248A - Cooling and dispensing device : en
  • USD70688S - Design por a robe hook : en
  • ES98221A1 - An industrial product consisting of a special box for buying and selling sardines and their like. : en es
  • GB255577A - Improvements in liquid meters : en
  • PL5065B1 - A last with one protuberance. : en pl
  • PL5074B1 - Tensioner for railway wire. : en pl
  • ES98138A2 - Car that has two reciprocal elastic suspension chassis. : en es
  • FR608547A - Slow carbonization furnace : en fr
  • FR608606A - Mechanical pencils : en fr
  • GB255916A - Improvements in windows : en
  • PL4988B1 - Telephone relay. : en pl
  • US1594144A - Orthodontic appliance : en
  • US1593581A - Hot-air-furnace regulator : en
  • US1593845A - Door-control mechanism : en
  • US1593681A - Bridge : en
  • FR608568A - Improved monobloc container for accumulators : en fr
  • FR608577A - Advanced card reader : en fr
  • DE432191C - Control nozzle for single jet impeller water meter : de en
  • FR608406A - Toy car : en fr
  • USD70718S - Design for a eadiocabistst : en
  • GB255611A - Improvements in conveyors or screens for coal and other minerals or materials : en
  • US1593970A - Coin-collecting means for telephone services : en
  • PL5021B1 - Apparatus for quickly auditory learning to read Morse signs without the help of other people. : en pl
  • PL5086B1 - Removable horseshoe without nails. : en pl
  • US1593558A - Vision-protecting device : en
  • US1593649A - Switch shell : en
  • ES98017A1 - A comb bar for hair. : en es
  • GB255551A - Improvements relating to windscreens for motor-vehicles and to rain or sun shield attachments therefor : en
  • GB255698A - Improvements in devices for filing sheets of paper : en
  • FR608399A - Improvements to the dividing mechanism for grinding machines and others : en fr
  • USD70666S - Design for a textile fabric or similar article of manufacture : en
  • FR608365A - Removable saw holder with interchangeable jaws : en fr
  • GB246110A - : en
  • ES98238A1 - A procedure for the manufacture of stockings. : en es
  • GB249857A - Improvements in or relating to filters : en
  • GB242656A - Improvements in or relating to insulators : en
  • ES98212A1 - Device for splicing insulated electrical conductors or insulating bare conductors and the like. : en es
  • FR608446A - Slide rule for radiotelegraph operator : en fr
  • DE432072C - Device for solving equation 1: a +1: b = 1: f : de en
  • FR608511A - Improvements to drawbar hitches : en fr
  • GB255951A - Improvements in or relating to carburetters : en
  • US1594228A - Dustless anvil block : en
  • US1593848A - Glareless headlight : en
  • US1593893A - Method of dehydrating crude oil : en
  • PL5001B1 - Machine with a clothes hanger for making brushes. : en pl
  • US1594297A - Cylinder lock : en
  • AT103817B - Dismountable spark plug. : de en
  • FR608558A - Compensated suspension for motor vehicles and others : en fr
  • DE432002C - Device for eliminating stuttering : de en
  • GB255723A - Combined kettle and saucepan : en
  • GB255593A - Improvements connected with door operating mechanism for "one man" operated omnibuses : en
  • GB255932A - Improvements in atomizers : en
  • PL5091B1 - Vertical steam boiler. : en pl
  • US1594113A - Visible index : en
  • US1593654A - Combination woodworking tool : en
  • BE335064A - : en
  • GB243684A - : en
  • US1593820A - Well-pumping apparatus : en
  • USD70695S - Design for an automobile trunk back : en
  • US1594309A - Moccasin : en
  • CA262909A - Structural unit : en fr
  • AT103813B - Ignition timing adjustment device for vehicle engines with electric starter motors. : de en
  • GB255638A - An improved device applicable for use in supporting garden hose and similar appliances : en
  • AT103830B - Battery lamp, especially bicycle lamp, guard lamp and. Like. For long operating times. : de en
  • CA262957A - Bleaching method : en fr
  • FR608630A - curling pin : en fr
  • GB247530A - A motor vehicle with a plurality of driving axles : en
  • US1593944A - Panel fastener for doors : en
  • US1593942A - Propeller : en
  • CA262921A - Application of accelerator to cementitious masses : en fr
  • CA262982A - Metal tubing machine : en fr
  • CA263019A - Socket wrench set holder : en fr
  • AT103850B - High-voltage power transmission system. : de en
  • FR608668A - Electric manicure device : en fr
  • GB247938A - Air propeller with freely oscillatable blades : en
  • GB255536A - Improvements in central heaters which operate without pipes or radiators : en
  • DE432266C - Cable carrier roller for cable cars with cable cars : de en
  • PL5178B3 - The method of obtaining methyl alcohol when drying beet pulp. : en pl
  • USD70642S - Lucien andttze : en
  • ES98077A1 - New aviation engine system, with exhaust cam wheel. : en es
  • GB255786A - Improvements in solid india rubber band tyres for vehicle wheels : en
  • CA263057A - Electric heater : en fr
  • GB237247A - Improvements relating to pneumatic brakes for railway trains : en
  • GB255730A - Improvements in or relating to presses for rackets, garments and other articles : en
  • GB255758A - Improvements in priming devices for multi-stage rotary pumps : en
  • US1593836A - Sign : en
  • ES98151A1 - Improvement in valveless engines. : en es
  • FR608549A - Cinematographic projection device fitted with a special film drive device : en fr
  • CA262932A - Acetone production : en fr
  • AU97426A - Improvements inthe manufacture of electric lead storage battery plates : en
  • DE432175C - Electric steam rectifier : de en
  • ES98154A1 - A procedure for adhering celluloid to printed objects, drawings, lithographic and photographic engravings. : en es
  • FR608487A - Progressive gear change clutch device : en fr
  • FR608518A - Modifications made to the terminals for electrical connections in order to achieve an energetic tightening : en fr
  • FR608659A - Device for supplying saturators for the manufacture of ammonia sulphate, from ammonia supplied liquid, under pressure, at ordinary temperature : en fr
  • GB255566A - Improvements in or relating to the treatment of hides or skins prior to tanning : en
  • CA262940A - Laundry marker : en fr
  • CA262864A - Mining machine : en fr
  • CA263062A - Nut lock : en fr
  • AT103833B - Method and device for symmetrical stranding of electrical conductors. : de en
  • CA263070A - Carbonizing process : en fr
  • US1593999A - Portable street crossing bridge : en
  • AT103804B - Seal and device for its manufacture. : de en
  • DE432201C - Process for the preparation of sodium sulfate by reacting ferrous sulfate with sodium chloride : de en
  • ES98247A1 - A procedure for the polymerization of exoses into sucrose. : en es
  • DE432097C - Weaving process and device for carrying out the same : de en
  • ES95544A1 - Improved screw seeder-distributor that allows sowing various seeds, spreading various fertilizers, improving and simultaneously distributing fertilizers or corrective and seeds. : en es
  • GB252002A - Improvements in electro-dynamic devices adapted for use as microphones or loud-speaking apparatus : en
  • GB255760A - Improvements in and relating to batten cleats for hatches, cargo and like purposes : en
  • DE432017C - Pencil sharpener with separate sharpening tools for the wood and the lead : de en
  • DE432122C - Two-part leveling coulter adjustable against the direction of travel on track breaking machines, excavators, settling devices or the like. : de en
  • US1594189A - Tubular spoke and method of making the same : en
  • ES98172A3 - Collector of electric machines. : en es
  • GB244079A - A motor vehicle with a plurality of driving axles : en
  • CA262913A - Leather colouring method : en fr
  • PL5072B1 - Water teat. : en pl
  • AT103808B - Device on calender rolls u. like : de en
  • DE432024C - Hardened steel hammer plate for hammer mills : de en
  • ES98242A1 - Ball joint for pipes and hoses. : en es
  • FR608440A - Manufacturing process for stable coverage colors : en fr
  • FR608593A - Fairground attraction system : en fr
  • US1594218A - Padlock : en
  • ES98130A1 - A process for desulfurizing finely granulated pyrites. : en es
  • AT103803B - Machine for wrapping wooden tubes made from staves with wire. : de en
  • US1594335A - Means for filtering oil in the lubricating system of an internal-combustion engine : en
  • DE432157C - Locking and releasing device for tilting box operated with just one hand lever : de en
  • US1594169A - Surface condenser : en
  • US1594332A - Transferrer for weft-replenishing looms : en
  • DE432096C - Funkentelegraphische straightening device for independent clocks : de en
  • US1594107A - Clarinet : en
  • US1594146A - Tilting jack : en
  • GB255540A - Improvements in and relating to elastic fluid turbines : en
  • US1593599A - Assionob : en
  • US1593613A - Railroad scale : en
  • US1594324A - Smoke consumer and heat economizer : en
  • CA263012A - Vulcanization of rubber : en fr
  • FR608591A - High flavor extract manufacturing processes : en fr
  • GB255579A - Improvements in overspeed and overwinding prevention gear for winding engines : en
  • US1594321A - Automatic fire extinguisher : en
  • USD70677S - Design for a rug or similar article : en
  • US1593759A - Vehicle spring : en
  • FR608499A - Improvements made to the construction of heavy oil burners : en fr
  • FR608490A - Pocket thermometer : en fr
  • GB251255A - Method of and device for carrying away coarse and fine furnace residues : en
  • CA263046A - Hair deodorizing method : en fr
  • DE432246C - Device for introducing the concrete mass into pipe centrifugal molds : de en
  • DK36300C - Inlet device for rinsing devices for use in bathtubs. : da en
  • GB255709A - Improvements in wheels for motor and other vehicles : en
  • AT103794B - Electric machine with half-sided storage of the internal parts. : de en
  • AT103848B - Telephone line with amplifiers distributed over the line. : de en
  • AU2634325A - Improvements in and relating to apparatus for the manufacture of hollow bodies from fibrous- pulp : en
  • ES98158A1 - A lighting system for cars. : en es
  • GB253137A - Improvements in and relating to means for lubricating internal-combustion-engines : en
  • GB255765A - Improvements in children's push cycles : en
  • GB255774A - Improvements in gas welding torches : en
  • GB248740A - Flush device for water closets : en
  • US1593706A - Mortar mixer : en
  • US1593888A - Lubricating appliance : en
  • US1593984A - Boiler structure : en
  • USD70668S - Design for wall paper : en
  • GB255722A - An improved method and means for fixing and bonding metallic sheathed electric wires and cables : en
  • US1593609A - Table crumber : en
  • AT103838B - Microphone. : de en
  • DK36304C - Discharge tube with light emission from the positive column. : da en
  • FR608563A - Sharp tool for woodworking machines : en fr
  • BE335193A - Pocket inhaler : en fr
  • FR608546A - : fr
  • GB255534A - Improvements in electric arc lamps : en
  • PL4906B1 - Accounting machine with a rotating number mechanism. : en pl
  • PL5038B1 - A method and device for amplifying sound in musical reproductions. : en pl
  • US1593940A - Sanitary napkin : en
  • CA262951A - Saw handle : en fr
  • BE335077A - : en
  • ES93752A1 - Improvements in methods of producing metals from iron ores and the like. : en es
  • ES98065A1 - Improvements in boiler sediment eliminators. : en es
  • FR608412A - Anchor layout : en fr
  • US1593812A - Curtain bracket : en
  • US1593732A - Coupling mechanism : en
  • AT103819B - Rotor. : de en
  • ES98120A1 - Tools for threading. : en es
  • FR608470A - Pocket tissue bag : en fr
  • ES98038A3 - Improvements in electromagnetic machines. : en es
  • US1593792A - Plastic molding machine : en
  • GB255669A - Improvements relating to change shuttle box motions of looms : en
  • DE432229C - Sheet metal container with lid for thick and rigid materials, especially shoe polish : de en
  • PL5199B3 - A device for freshening up steam or steam taken from a steam engine, especially from a turbine. : en pl
  • ES98304A1 - An articulated bed for patients. : en es
  • CA262867A - Wind and water excluder : en fr
  • PL5005B1 - Device for rapidly rotating boilers, thanks to which the thickness of the water layer is maintained, washing the internal walls of the boiler. : en pl
  • GB249865A - Projection apparatus, particularly for illuminated advertisement purposes : en
  • GB255649A - A front extension for cycle mudguard : en
  • GB255685A - An improved adjustable trouser stretcher, creaser and hanger : en
  • ES98085A1 - Alternating current motor with switchable poles. : en es
  • ES98112A2 - The manufacture of a doll that walks and has the appropriate shape and size for each case; the body minus the head and neck are made of leather, cotton, silk, cloth or velvet and with the color similar to that of the skin, being filled with cork sawdust : en es
  • DK36297C - Short circuit motor. : da en
  • US1593768A - Torpedo power plant : en
  • CA263011A - Tire display stand : en fr
  • AT103835B - Device for sound reproduction. : de en
  • CA262875A - Sewing machinery : en fr
  • USD70686S - Design for linoleum or similar hard-surfaced floor covering : en
  • PL5106B1 - The method of obtaining petroleum jelly, its derivatives and other products. : en pl
  • GB233689A - : en
  • ES98163A1 - Improvements in, or, related to stencil duplicating devices. : en es
  • US1593695A - Svebbe benjamin hanson : en
  • US1593737A - Absigstqb : en
  • US1594114A - Collapsed-casing roller : en
  • US1594054A - Spring-pivot bearing : en
  • PL5092B1 - Steam generation installation. : en pl
  • GB255700A - Improvements in ferris wheels : en
  • GB255771A - Improvements in discharge-spouts for liquid reservoirs : en
  • US1593612A - Oil and gas burner : en
  • US1594318A - Adjustable cylinder-ring sleeve and ring compressor : en
  • PL5188B3 - Knot insert in lattice girders. : en pl
  • ES98102A3 - Improvements in electromechanical machines. : en es
  • ES98205A1 - Improvements in electric ovens. : en es
  • GB246816A - Improvements in radiating antenna systems : en
  • CA262845A - Hoisting device : en fr
  • US1593927A - Headlight switch and box : en
  • PL4961B3 - Integration of the vanes in steam or gas turbines. : en pl
  • US1593596A - Merchandise-display card : en
  • PL5148B1 - Turbine system with drive by gear wheels. : en pl
  • US1593966A - Train-lighting system : en
  • US1594055A - Electrical connecter : en
  • PL5045B1 - Device ^ to be transported by separate parts of heavy guns. : en pl
  • AT103818B - United back pressure, bleed and condensation turbine. : de en
  • CA262858A - Speed mechanism : en fr
  • DE432100C - Insulating moldings with protruding ribs for electrical purposes : de en
  • GB255699A - Improvements in date indicators for calendars : en
  • GB255707A - Structural concrete beams : en
  • GB255930A - An electric heating device for burning and drying purposes : en
  • GB255787A - Improvements relating to the crushing of sugar cane : en
  • FR608631A - Water heater : en fr
  • FR608691A - Improvements to electrical appliances for water heating : en fr
  • DE432165C - Alternator, especially for vehicle lighting, with a multi-part, box-like housing : de en
  • FR608458A - Automotive spring mud flaps : en fr
  • FR608581A - Improvements in carburetors : en fr
  • US1593995A - Door and door fastening for washing machines : en
  • CA262865A - Riveting machine : en fr
  • FR608502A - Further development of hank dyeing machines : en fr
  • DE432253C - Device for regulating the speed, in particular of turbines : de en
  • FR608372A - Method and device for controlling the heat of the glass mass during the drawing of glass from drawing floats : en fr
  • FR608380A - New method of manufacturing bases for sewing machines and the like : en fr
  • US1593578A - Vanity box : en
  • US1594325A - Smoke consumer : en
  • FR608356A - Rotary sander : en fr
  • US1594026A - Hose clamp : en
  • ES98114A1 - Measurement procedure with your instep measuring device. : en es
  • FR608662A - New varnishes or cellulosic coatings : en fr
  • GB255604A - Improvements in moulds for use in casting metals : en
  • US1593776A - Lingerie clasp : en
  • FR608359A - Safety device for railway tracks : en fr
  • PL5087B1 - Seal in a double-acting oscillating piston pump. : en pl
  • AT103775B - Lower shell inclination scale. : de en
  • DE432123C - Control device for railway ballast plows : de en
  • GB246836A - Safety device for railways : en
  • GB255745A - Improvements relating to gyroscopic compasses : en
  • PL5192B1 - Mailbox with alarm device. : en pl
  • US1593667A - Doorlock mechanism : en
  • US1593994A - Pipe anchor : en
  • US1593715A - Yarn and method of spinning and twisting the same : en
  • AT103757B - Heat exchange device. : de en
  • CA262886A - Cigar lighter : en fr
  • ES98019A1 - The industrial product, paper sleeves and shavings for the packaging of pots, bottles and other objects. : en es
  • ES98260A1 - Improvements in the manufacture of so-called hydraulic tiles that are made by pressing with cements and sand bands. : en es
  • DE432069C - Coil, especially for electromagnetic material testing equipment : de en
  • PL5105B1 - A method of distilling combustible materials such as hard coal, brown coal, peat, mineral oil, primary coal or brown coal slurry, resin slate, tar oil. : en pl
  • US1593992A - Calling device : en
  • PL4982B1 - Steam or gas turbine. : en pl
  • PL5012B1 - Device for cleaning water and smoke pipes on steam boilers. : en pl
  • PL5027B1 - A device for exchange heat. : en pl
  • US1594002A - Method of making zinc sulphide : en
  • CA262879A - Cattle stanchion : en fr
  • ES98149A1 - Industrial product consisting of a stocking with simulated sewings. : en es
  • GB255624A - Improvements in or relating to maps : en
  • US1594013A - Letter box : en
  • US1594205A - Squirrel-cage motor : en
  • US1593699A - Automobile radiator : en
  • USD70678S - Vania : en
  • USRE16398E - metcalfe : en
  • FR608461A - : fr
  • BE335190A - : en
  • CA262953A - Electrical heating element : en fr
  • US1593997A - Glass machinery : en
  • CA262912A - Match dispenser : en fr
  • AT103769B - Device for connecting drive belts. : de en
  • CA263049A - Powder dispenser : en fr
  • FR608680A - Insulated needle for intravenous electro-coagulation : en fr
  • GB255546A - Improvements in lining and coating pipes and other bodies : en
  • CA263007A - Running gear : en fr
  • DE432050C - Gas generator in chamber form with roof-shaped longitudinal grate : de en
  • ES98004A3 - Improvement for the almost total separation of saline acids from woody sugar solutions. : en es
  • US1594076A - Show case : en
  • US1594130A - Carburetor : en
  • CA262856A - Meal kit : en fr
  • CA262930A - Artificial resin : en fr
  • GB246109A - Improvements relating to yeast preparations and the process for producing the same : en
  • GB255542A - Improvements in and connected with cigarette-making machines : en
  • GR1246B - DRINKING WATER REFINERY. : el en
  • GB255554A - Improvements in and relating to apparatus for use in connection with the cooking andservice of food in restaurants and the like : en
  • FR608514A - Propulsion device for aviation and navigation : en fr
  • US1593870A - Boiler-compound-feeding system : en
  • AT103825B - Device for the rapid de-energization of generators. : de en
  • GB246854A - A new or improved method for the production of printing surfaces : en
  • PL4917B1 - Compressed air brake. : en pl
  • US1593963A - Radioreceiver : en
  • USD70675S - Design for a loud speaker : en
  • DE432140C - Lever switch for electrical signaling devices of motor vehicles : de en
  • ES98131A1 - Procedure to prepare activated carbons. : en es
  • ES98200A1 - A device for calling on modulated waves. : en es
  • FR608688A - Device for attaching, safe from theft, an ironing device or sharpening razor blades, to a board, wall box, or cupboard serving as an advertisement, the cover of the device being removable from the casing or device case, parallel to its seat surface, to allow the slides to be inserted into the device : en fr
  • GB255671A - Improvements in weighing scales : en
  • FR608377A - Instrument to tear off the capsules closing the cans : en fr
  • DK36291C - Combined Tarpaulin and Tent. : da en
  • ES98054A1 - An improved process for the conversion of heavy hydrocarbon oils to light hydrocarbon or essence oils. : en es
  • ES98097A3 - Improvements in electromagnetic machines. : en es
  • GB248005A - Gear pumps : en
  • FR608378A - Safety device for internal combustion engines : en fr
  • FR608556A - Automatic advance device in the ignition magnetos : en fr
  • GB256304A - Improvements in slide valves for internal combustion engines, steam engines and the like : en
  • AT103832B - Circuit arrangement for amplifiers effective in both speech directions in private branch exchanges. : de en
  • AU2622925A - Process by which aluminium metal and its alloys maybe applied to ferrous metals : en
  • CA263041A - Varnish oil : en fr
  • DE432320C - Process for the mechanical processing of metals : de en
  • ES98244A1 - Procedure for obtaining aluminum oxide. : en es
  • AT103823B - Device for taking and showing pictures in natural colors. : de en
  • AT103811B - Paper cutting knife. : de en
  • GB255677A - Improvements in or relating to refrigerating plant : en
  • ES98169A1 - Improvements in glass or glass containers with metal handles used as sugar, butter or others. : en es
  • FR608474A - Bicycle brake training : en fr
  • CA262954A - Switch support : en fr
  • GB255641A - Self-propelled vehicle : en
  • FR608658A - Manufacturing process of artificial cement : en fr
  • GB234134A - Improvements in swimming apparatus : en
  • US1593595A - Double-drum hoist : en
  • US1593662A - Sending arrangement : en
  • USD70689S - kislinger : en
  • US1594174A - Protective device for athletic wear : en
  • CA262887A - Headlight mechanism : en fr
  • CA262915A - Fastening : en fr
  • US1594249A - Measuring and filling device : en
  • US1593922A - Scouring pad : en
  • US1594304A - Thermostatic switch : en
  • SU1505A1 - Radio with dual cathode lamp : en ru
  • US1594311A - Combined pipe support and cleauer : en
  • US1593797A - Steering propeller for ships : en
  • US1594251A - Temperature regulator for the air supply of internal-combustion engines : en
  • PL5143B1 - A typewriter with a visible handwriting. : en pl
  • SU1510A1 - Cleaning device for vertical economizer tubes with external longitudinal ribs : en ru
  • US1593861A - Timer : en
  • PL5109B1 - A floating carburetor for internal combustion engines. : en pl
  • US1593689A - Guide assembly : en
  • FR608683A - Cutting bar for mowing machine : en fr
  • GB247935A - Improvements in radiators for internal combustion engines : en
  • GB255953A - Improvements in and connected with hypodermic syringes and needles therefor : en
  • FR608512A - Improvement in the mechanism for feeding sheets of paper and duplicators equipped with this mechanism : en fr
  • ES97566A1 - A socket or hub for cable connection. : en es
  • FR608598A - Improvement in draft water closet devices : en fr
  • FR608407A - Safety device for securing broom and brush handles : en fr
  • FR608617A - Device to suppress the noise due to the play existing in the camshaft controls : en fr
  • FR608555A - : fr
  • PL5161B1 - Needle threader. : en pl
  • US1593971A - Gear-shift mechanism : en
  • US1594215A - Wrist-attached article carrier : en
  • PL4947B1 - A method for dissolving a mixture of hafnium and zirconium phosphates and separating hafnium from zirconium. : en pl
  • PL5098B1 - A method and apparatus for treating ore in a blast furnace. 7crlns7nrm TT Intecrn TQ2f r. : en pl
  • US1593945A - Portable scaffold : en
  • PL4903B1 - Condensing device on steam locomotives. : en pl
  • DE432269C - Axle bearings for railway vehicles : de en
  • ES98010A1 - An arrangement of portable phonograph devices. : en es
  • US1593617A - Temple-hinge connection for spectacles : en
  • USD70684S - Design for linoleum or similar hard-surfaced floor covering : en
  • US1594017A - Tent : en
  • USD70694S - Mills : en
  • FR608414A - Centrifugal compressor : en fr
  • PL5107B1 - Crossover point. : en pl
  • PL5029B1 - Method for separating antigens and appropriate vaccines from blood serum, as well as from exudates and exudates of sick individuals or convalescents. : en pl
  • PL5066B1 - Carriage maze * : en pl
  • US1594095A - Snowplow : en
  • CA262965A - Bushing : en fr
  • FR608357A - Windshield mask : en fr
  • DE432322C - Guide device with radially arranged guide jaws for thread cutting tools : de en
  • GB255544A - Improvements in or relating to devices for recording, or reproducing sound : en
  • US1593598A - Method of drying moisture-containing materials : en
  • AT103758B - Device for removing the residue falling between the grate belt in the case of traveling grates under the wind. : de en
  • DE432129C - Fuel tank for motor vehicles with a manometric filling indicator connected to a riser : de en
  • DK36284C - Mold box for type casting machines. : da en
  • PL4986B1 - Way of starting three-phase converters. : en pl
  • PL5025B1 - A method of obtaining durable dyes on plant fibers. : en pl
  • US1594331A - Throttle mechanism : en
  • US1593691A - Concrete-building-unit-molding machine : en
  • CA263065A - Check : en fr
  • DE432120C - Device for adjusting the stop strength of the type lever of typewriters with power drive : de en
  • GB255713A - Improvements in or relating to cosmetics : en
  • AT103827B - Arrangement for the automatic starting of single armature converters. : de en
  • CA263051A - Power line signalling system : en fr
  • CA262853A - Stage lighting system : en fr
  • DE432045C - Contact device for electrical apparatus : de en
  • ES98018A1 - Procedure for obtaining molded objects starting from garbage or its components. : en es
  • AT103844B - Hot cathode for discharge tubes. : de en
  • ES98043A1 - An electromagnetic clock. : en es
  • PL4992B1 - Double-chamber brake. : en pl
  • PL5015B1 - Boiler installation. : en pl
  • PL5124B1 - Coal dust tanning device : en pl
  • SU1500A1 - Device for balancing single cylinder engines and pumps : en ru
  • US1593610A - Form clamp : en
  • AT103847B - Remote switch. : de en
  • AU267926A - Improvements in and relating to mechanism for controlling alternating current motors : en
  • DE432178C - Process for the representation of dyes : de en
  • DE432232C - Roestofen for zinc cover : de en
  • ES98021A1 - A new type of automatic spray chamber for the ultra-sensitive manufacture of sulfuric acid. : en es
  • FR608676A - Method of producing positive stamps for the reproduction of a desired number of imprints : en fr
  • AT103783B - Device for winding the clockwork of a pneumatic bell mechanism. : de en
  • CA262884A - Stone manufacture : en fr
  • GB255535A - A gate guide or indicator for automobile gear change levers : en
  • PL5186B1 - Castings of various thickness, provided with metal sheets and the method of their production. : en pl
  • US1594025A - Container : en
  • US1594127A - Boiler : en
  • US1594187A - Gas cooking stove : en
  • AT103797B - Device for the transmission of determination elements, in particular for angle positions by electrical means, depending on angle settings. : de en
  • CA263048A - Vanity case : en fr
  • GB255928A - Method of and apparatus for preventing contamination of the atmosphere of tunnels and subways by the exhaust gases from self-propelled vehicles : en
  • US1594308A - Moccasin : en
  • DE432108C - Washer-extractor with steam turbine : de en
  • DE432218C - Method and device to prevent the formation of voids in the generator filling by compression : de en
  • ES98253A1 - A machine with a perfected system for applying crimped plastic capsules on bottles. : en es
  • PL4959B1 - Manual fire extinguisher. : en pl
  • US1593652A - Photographic positive material : en
  • US1593714A - Out-out-cock device : en
  • US1593819A - Speed regulator : en
  • US1594117A - Electrical protective device : en
  • USD70669S - Design for a casing for a direction signal lamp : en
  • GB255726A - Improvements in the manufacture and production of mixed fertilizers : en
  • PL5190B1 - Grenade-shrapnel. : en pl
  • US1593787A - Lingerie clasp : en
  • AT103765B - Device for the mechanical setting of digits, characters etc. for price and goods tables, schedule tables, calendars or the like. : de en
  • US1593668A - Fourdrinier wire : en
  • DE431953C - Device for combating venereal diseases : de en
  • AT103796B - Device to prevent the deletion of the sums in the sums of tabulator machines. : de en
  • CA262903A - Incinerator : en fr
  • GB244106A - Holder for thermionic valves : en
  • GB250906A - Improvements in electric discharge devices : en
  • PL5030B1 - Double folding bed. : en pl
  • FR608395A - Remote control system for railway signals : en fr
  • PL5102B1 - Method of obtaining vapors and gases from gas mixtures. : en pl
  • US1593891A - Legging : en
  • ES98011A1 - A new ironing device. : en es
  • CA262918A - Casting method : en fr
  • DE432308C - Damping device for manometer : de en
  • GB255703A - Improvements in securing broom handles, chair legs and the like : en
  • GB255606A - Improvements in jacketing arrangements for internal combustion engines : en
  • ES98142A1 - Inverter switching device for the operation of compressed air liquid lifting devices. : en es
  • ES98190A1 - A machine for binding or sewing office papers and documents, with pressure feed piece. : en es
  • AT103820B - Circulation lubrication device on internal combustion engines with charge compressors. : de en
  • US1593582A - Valve-adjusting device : en
  • GB255503A - Improvements relating to radial drilling machines : en
  • US1593785A - Bottle-cap seal : en
  • DE432174C - Winding magnet for electric arc lamps, self-excited by the arc : de en
  • CA263060A - Street indicator : en fr
  • PL5059B1 - Pressurized continuous extruding and sorting machine. : en pl
  • CA262968A - Dry room tumbler : en fr
  • ES98044A1 - A method to improve zinc oxide. : en es
  • ES98046A1 - A procedure for the analysis of matter with rays. : en es
  • FR608371A - Improvements made to eyepieces or magnifiers with natural or artificial lighting : en fr
  • FR608448A - Arc welding process for lining steel parts : en fr
  • US1593985A - Socket and plug connection for electric circuits : en
  • AT103793B - Eyepiece. : de en
  • DK36281C - Device for Machine Guns with Interchangeable Pipe. : da en
  • US1594045A - Cam engine : en
  • US1594083A - Removal of sulphur and sulphur compounds from hydrocarbon-oil distillates : en
  • FR608612A - Improvements to speed reducers applicable to electric starting devices for automobile engines : en fr
  • GB250971A - Improvements in ski fastenings : en
  • PL5078B1 - Low-temperature degassing method of painting fuel. : en pl
  • US1593560A - Gasket : en
  • US1593696A - Method of and means for manufacturing bodies of extended shape from a plastic material, as concrete or the like : en
  • US1594313A - Can holder : en
  • GB233734A - Improvements in and relating to processes for obtaining high percentage anthracene and carbazole from crude anthracene : en
  • CA262952A - Attachment to sound reproducing machines : en fr
  • FR608697A - Ashtray : en fr
  • GB241920A - Improvements in coin-controlled delivery apparatus : en
  • DE431971C - Mine lamp with a mine gas indicator with two switchable electric light bulbs : de en
  • DE432200C - Washing machine : de en
  • DK36278C - Device for Utilization of Waste Heat by Internal Combustion Engines. : da en
  • ES98031A1 - New aluminum alloy and its manufacturing procedure. : en es
  • FR608540A - Improvements to transmission change devices : en fr
  • PL5110B1 - Sealing method and device for sealing circulating pistons of motors and pumps. : en pl
  • US1594226A - Cable connecter : en
  • PL5126B1 - Glass rolling method and device. : en pl
  • PL5119B1 - Device for regulating the spacing between lines of writing in typewriters. : en pl
  • FR608415A - Process for the production of carbonyl iron : en fr
  • FR608480A - Electric clockwork mechanism : en fr
  • AU119826A - Brake applying apparatus : en
  • DE432258C - Type printer with there. and moving sentence bed : de en
  • DK36280C - Device at Kværne. : da en
  • FR608505A - Improvements to hoists : en fr
  • US1593641A - Fumigating apparatus : en
  • US1594075A - Dimmer for automobile headlights : en
  • FR608481A - Device for automatically extinguishing fires on aircraft : en fr
  • PL5016B1 - Steam locomotive with a condenser, : en pl
  • US1594112A - Flexible index strip : en
  • PL5014B1 - A method and a device for soldering copper connectors to iron pipes, especially to boiler flames. : en pl
  • US1593628A - Sectional knockdown flue : en
  • US1594136A - Internal-combustion-engine oil appliance : en
  • USD70705S - Design for a smoker s stand : en
  • US1593826A - Butt gauge : en
  • PL5123B1 - Dry gas meter. : en pl
  • US1593941A - Cotton chopper : en
  • CA263021A - Gate valve : en fr
  • DE432289C - Abdominal bandage with exchangeable abdominal part : de en
  • PL5134B1 - Device for carrying cigarette tubes to a winding device. : en pl
  • ES98008A1 - Bending machine. : en es
  • GB255634A - Improvements in cooling systems for motor vehicles : en
  • PL5046B1 - Pocket flashlight. : en pl
  • US1594053A - Electrically-heated appliance for use upon the body : en
  • US1594225A - Cable connecter : en
  • US1594293A - Automatic trap nest : en
  • US1593616A - Pole-changine jack plug : en
  • US1593642A - Hydraulic and automatic waste valve for vessels : en
  • US1593856A - Highway attachment for railway car wheels : en
  • PL5170B1 - Device for cooling and dedusting gas as well as for heating air and saturating it with steam. : en pl
  • CA262898A - Hinge : en fr
  • PL4929B1 - Method of obtaining pure aluminum sulphate from aluminum hydroxide. : en pl
  • US1594143A - Orthodontic implement : en
  • GB255929A - Improvements in or relating to apparatus for drying fabrics : en
  • US1593946A - Automatic gear-shift control : en
  • US1594299A - Lock : en
  • US1594338A - Web-roll control : en
  • FR608523A - Antenna system : en fr
  • DE432259C - Type printer with inking unit and color blanket : de en
  • ES98193A1 - Improvements in the machinery for the manufacture of cigarettes. : en es
  • GB255728A - Improvements in apparatus for playing a table game of hockey : en
  • CA262890A - Knife : en fr
  • CA262919A - Plastic ware manufacture : en fr
  • ES98100A3 - Improvements in electrodynamic machines. : en es
  • FR608561A - Automatic combined device alternately acting as dynamo and electric starter of internal combustion engines : en fr
  • GB255719A - Improvements in excavators : en
  • FR608560A - Process for obtaining light hydrocarbons, starting from complex organic compounds, by the simultaneous action of heat, hydrogen under pressure, and dehydrating catalysts : en fr
  • PL4944B1 - The method of preparing hides and other materials for tanning. : en pl
  • US1593626A - Measuring instrument : en
  • US1594232A - Exhaust deflector : en
  • USD70687S - Design for linoleum or similar hard-surfaced floor covering : en
  • BE334828A - Warning device for flow tanks : en fr
  • CA262869A - Valve and pipe mechanism : en fr
  • DE432321C - Device for supporting the workpiece for machines for cutting clock drives : de en
  • DE425733C - Condensation locomotive : de en
  • FR608454A - Improvements to dental instruments called burs or drills : en fr
  • GB255541A - Improved composition for rendering pneumatic tyres puncture-proof or for closing punctures in pneumatic tyres : en
  • AT103824B - Method for synchronizing three-phase motors. : de en
  • CA262889A - Flying machine : en fr
  • CA262990A - Electric flasher : en fr
  • DE432014C - Connecting line for a pressure medium arranged between the towing vehicle and the trailer : de en
  • ES98262A1 - A procedure for removing the hygroscopicity of sodium chloride or common salt. : en es
  • PL5013B1 - Fixing the pipes in the heater's collection boxes, heated with exhaust gases : en pl
  • US1594010A - Combined fuse holder and cut-out : en
  • FR608392A - Device for balancing and maneuvering windows and other sliding objects : en fr
  • FR608553A - Improvements to devices for measuring liquids : en fr
  • GB255686A - Improvements relating to printing or stamping appliances for marking spherical, curved and like surfaces : en
  • US1594052A - Exhaust cut-out : en
  • US1594336A - Process for separating gas mixtures, more especially air or other difficultly liquefiable gas mixtures : en
  • PL5010B1 - Method and device preventing the walls from being stuffed into steam boilers. : en pl
  • SU1489A1 - Bag for a rotary thermometer : en ru
  • US1593879A - Electric furnace : en
  • US1594102A - Pneumatic tire : en
  • US1594142A - Switch control for spotlamps : en
  • US1594166A - Smoke hood : en
  • US1594296A - Apparatus for distilling oils : en
  • PL4987B1 - Oil transformer with side tank. : en pl
  • US1593901A - Automatic car safety switch : en
  • CA263014A - Cutter : en fr
  • CA263029A - Rail anchor : en fr
  • ES98240A3 - A tag with spring clip. : en es
  • FR608690A - Equipment for refloating sunken submarines : en fr
  • GB255532A - Improvements in or relating to sewing machines : en
  • DE432307C - Needle film for sound boxes : de en
  • PL4943B3 - A device for supplying fuel to furnaces. : en pl
  • US1593882A - Conveyer for driers : en
  • CA262978A - Electron discharge device : en fr
  • DK36298C - Antenna for Radio Stations. : da en
  • CA262901A - Collar fastener : en fr
  • FR608618A - Improvement in fluid ejection systems : en fr
  • GB249861A - Improvements in or relating to means for demonstrating dust aspirators : en
  • US1593710A - Valve-lubricating device : en
  • PL5039B1 - : en pl
  • US1594063A - Oarlock : en
  • GB255626A - Improvements in machines for printing intermittent patterns on fabrics : en
  • GB255736A - Improvements in electro plating baths for simultaneously obtaining metallic depositsof various thicknesses : en
  • US1593723A - Renewable inclosed electric fuse : en
  • AT103846B - Method for establishing the connection in the loading band of signal conductors with uniform loads. : de en
  • CA263002A - Log turner : en fr
  • GB255720A - Improvements in rotary pumps and the like, with outwardly sliding spring balanced vanes : en
  • US1594284A - Doctor for paper-making machines : en
  • CA263040A - Filter : en fr
  • AU111326A - Improvements in and relating tothe moulding of elastic masses : en
  • CA262963A - Fish cutting machine : en fr
  • FR608394A - Automatic fire indicator : en fr
  • GB246458A - Improvements in or relating to apparatus for cutting rock or the like : en
  • GB255738A - Improvements in and relating to power hammers : en
  • US1593672A - Sweat pad : en
  • US1593734A - Stucco-wire clip : en
  • CA262973A - Rubberizing process : en fr
  • GB255746A - Improvements in or relating to machines for making screws : en
  • PL5196B1 - A method of producing new cellulose compounds. : en pl
  • PL5137B1 - Machine for the production of pipes from asbestos-cement mass or similar materials. : en pl
  • PL5141B1 - Team of drilling rigs. : en pl
  • US1593720A - Advertising aeroplane : en
  • US1593983A - Liquid-fuel burner : en
  • USD70655S - Design for : en
  • CA262948A - Lath machine : en fr
  • PL4976B1 - Deep drilling auger. : en pl
  • CA263030A - Rail anchor : en fr
  • DK36287C - Paper machine. : da en
  • ES98207A1 - A method for the production of rubber articles directly from latex. : en es
  • GB255633A - Improvements in and connected with the lubrication of the steering-mechanism of motor cycles : en
  • US1593574A - Direction indicator for motor vehicles : en
  • US1593587A - Pleasure-railway structure : en
  • US1594007A - Automotive radiator core : en
  • AU2400925A - Improvements in dry pickling of wheat and other' seed grain : en
  • PL5175B1 - Fireplace with grate with overlapping rotating grate : en pl
  • US1594064A - Apparatus for finely dividing and drying fluid substances : en
  • FR608447A - Flame arrestor silencer for explosion engines : en fr
  • DE432124C - Device for permanent disinfection or deodorization of the oral cavity : de en
  • GB255744A - Improvements in or relating to reclining arm-chairs : en
  • PL4936B1 - A method of producing gasoline and purifying hydrocarbon mixtures. : en pl
  • US1593913A - Pile-wire knife : en
  • DE432202C - Process for the production of acid-free, resinous condensation products from phenols and aldehydes : de en
  • FR608497A - Pick return device applicable on any loom using closed-pitch weaving mechanics : en fr
  • FR608369A - Enhancements to copper conductors for uniformly loaded signal lines : en fr
  • US1594091A - Automobile lock : en
  • US1594278A - Grinding machine : en
  • GB255777A - Improvements in the treatment of hydrocarbon oils : en
  • US1593962A - Curtain carrier : en
  • US1593724A - Album frame : en
  • US1594168A - Drain valve : en
  • US1594202A - Oil burner : en
  • US1593982A - Charles henri marschalk : en
  • FR608506A - Electrode holder for electric ovens : en fr
  • GB255557A - Improvements in or relating to change-speed gears : en
  • ES95519A3 - Reproduce drawings and writings based on radio salts. : en es
  • FR608684A - Running gear and braking device for trains, in particular for high speed suspended trains : en fr
  • ES98208A1 - A procedure and arrangement for producing foam intended for fire fighting. : en es
  • FR608509A - Excitation system for compounding synchronous machines : en fr
  • GB255507A - Apparatus for indicating the direction or angle of outflow of a fluid discharge : en
  • DE432256C - Expansion valve control for piston steam engines : de en
  • GB255798A - Improvements in or applicable to saggers and setters employed for firing pottery andother ware : en
  • US1593764A - Direct thermostatic cut-off mechanism : en
  • US1593829A - Shoe sole : en
  • US1594191A - Jelutong product and method of making the same : en
  • ES98206A1 - A procedure for the execution of basements in cement. : en es
  • US1593744A - Engine-base tightener : en
  • US1593980A - Loom : en
  • ES98183A1 - An improved device for aiming firearms. : en es
  • US1594256A - Insectproof cot, bed, and the like : en
  • US1593957A - Fish rod : en
  • AT103784B - Electric heating pad. : de en
  • DE432161C - Arrangement for switching on electrical switches by means of a spring mechanism to be tensioned by hand : de en
  • GB255612A - Improvements in and relating to heel protectors for boots and shoes : en
  • GB255751A - Improvements in or relating to stencil plates : en
  • AT103772B - Tie holder. : de en
  • PL5037B1 - Method and device for liquid treatment of artificial threads wound on coils. : en pl
  • PL5036B1 - Sealing for regenerative heating devices. : en pl
  • US1594037A - Overload current protective system and apparatus for multiphase dynamo machines : en
  • ES98107A1 - A fluted tube oven for roasting vegetable products. : en es
  • PL5063B1 - Hydraulic resistor for guns with barrel recoil. : en pl
  • US1594307A - Key-changing lock : en
  • US1594272A - Fastening device for doors of motor vehicles : en
  • DE432245C - Mixing machine for concrete u. Like. With a filling container connected to the machine frame by means of a handlebar : de en
  • DE432263C - Mobile rail grinding machine : de en
  • GB255630A - Improvements in the manufacture of intermediates of the anthraquinone series : en
  • DE432093C - Drive for the back and forth going and nodding circular knife of the cigarette rod machine : de en
  • PL5073B1 - Food cellars. : en pl
  • US1593659A - Controlling mechanism for alternating-current motors : en
  • US1593915A - Detachable rubber heel : en
  • US1593930A - Stop hinge : en
  • US1594306A - Spraying device : en
  • CA262902A - Container : en fr
  • PL5077B1 - A device for charring trees, peat, slate and all kinds of charring material. : en pl
  • US1593638A - Controlling device for electric flatirons : en
  • US1594267A - Projection apparatus : en
  • US1594275A - Switch : en
  • FR608652A - Device for adjusting the voltage of appliances for use in equipment comprising a dynamo and a storage battery : en fr
  • ES98081A1 - Improvements in the means to prevent and extinguish fires. : en es
  • FR608409A - : fr
  • GB255737A - Improvement in testing machines : en
  • AU2637725A - Improvements in process for attaching rubber to metal glass andother substances : en
  • PL4993B1 - Heat accumulator filled with water. : en pl
  • GB255656A - Improvements in and relating to toe stiffeners for boots and shoes : en
  • US1594027A - Valve lifter and compressor : en
  • DE432029C - Child pistol : de en
  • US1594043A - Washing-machine cylinder : en
  • US1593904A - Catfish bait : en
  • PL5165B1 - Safety device to prevent damage in the event of a break in the operation of the gear and lubrication system in internal combustion engines. : en pl
  • AT103806B - Shaped stone for walls, ceilings, etc. like : de en
  • ES98188A1 - Electrode for discharge tubes, consisting of a continuous conductor bent in a zig-zag or helizoidal shape. : en es
  • ES98241A1 - Improvements in the umbrella frames. : en es
  • US1593920A - Combination tire and trunk carrier : en
  • ES98164A1 - Procedure for the fractional distillation of solid fuels at low temperature. : en es
  • US1593762A - Lubricating oil emulsion : en
  • ES98089A1 - An automatic brake for looms. : en es
  • FR608479A - Generator for the production of gas at a pressure greater than atmospheric pressure : en fr
  • GB248386A - Improvements in and relating to electric switches : en
  • GB255539A - Improvements in or relating to indicating or display devices : en
  • US1593741A - Window-shade fixture : en
  • USD70662S - Design for a cabinet for radioreceivers : en
  • CA263052A - Dynamo electric machine : en fr
  • AT103798B - Safety razor. : de en
  • CA263023A - Radio direction finder : en fr
  • US1594042A - Safety-island-light fixture : en
  • PL5152B1 - Device for fixing heels. : en pl
  • US1593834A - Adjustable tray : en
  • US1593716A - Washing machine : en
  • US1593767A - Coating for screens and the like : en
  • US1594280A - Animal poke : en
  • US1594292A - Radiocoil : en
  • ES95486A1 - Improvements to the telephone system in general and more particularly to automatic telephone systems. : en es
  • GB255568A - Novel or improved tell-tale device for use in indicating whether an unseen light is off or on : en
  • GB255689A - Process for the manufacture of the pure glucoside of bulbus scillae : en
  • US1593760A - Device for protecting electric circuits from overheating : en
  • US1594047A - Pocket cigar lighter : en
  • US1593601A - Fluid-controlling mechanism : en
  • US1593627A - Method of and apparatus for annealing and cooling sheet glass : en
  • US1593669A - Paving : en
  • US1594145A - Spring mounting for vehicles : en
  • US1594219A - Oven-door-operating mechanism : en
  • US1593968A - Faucet : en
  • CA262876A - Sewing machinery : en fr
  • CA262983A - Thermal switch : en fr
  • ES98232A1 - Procedure for the preparation of alcohols and other oxygenated organic compounds. : en es
  • AT103842B - Selector with cylindrical contact bank for telephone systems. : de en
  • AT103821B - Device or arrangement for counting or recording long-distance calls. : de en
  • FR608379A - Strength indicator expander for physical training : en fr
  • FR608456A - Further training in sewing machine needles : en fr
  • BE335129A - : en fr
  • DE432291C - Bandage material : de en
  • US1593779A - Inststjment fob ttse in commdisricatioh : en
  • USD70690S - Design for a spoon or similar article : en
  • CA263068A - Churn and freezer : en fr
  • FR608620A - Improvements to devices for the gasification of heavy hydrocarbons of vegetable, mineral or animal origin with a view to their combustion in internal combustion engines, in the hearths of boilers and metallurgical furnaces and for their use in various other applications : en fr
  • USD70645S - Design for an illustrative toy : en
  • US1593754A - Friction shock-absorbing mechanism : en
  • US1593850A - Valve-spring lifter : en
  • PL5093B1 - Method for repairing scratches and cracks in a boiler wall containing fire tubes. : en pl
  • DE432190C - Door lock : de en
  • ES98137A3 - A procedure for obtaining high concentration hydrogen dioxide, by transforming persulfuric acid into hydrogen dioxide. : en es
  • GB246792A - Improvements relating to process of treating slurry : en
  • FR608469A - Circular saw safety device intended for the rapid sawing, on the patients themselves, of surgical and orthopedic casts, with a view to their removal or their transformation into bivalval casts : en fr
  • FR608669A - Sheet metal hulls for seaplanes : en fr
  • PL4904B1 - Refrigeration device with gas compression and expansion. : en pl
  • US1593739A - Lock switch : en
  • US1593859A - Forging machine : en
  • USD70650S - Design for a bracket arm for lighting fixtures : en
  • USD70661S - Design for a couch : en
  • USD70691S - Marie anne la tour : en
  • US1593873A - Disk cutter head : en
  • US1594329A - Door-operating mechanism : en
  • PL5162B1 - A last with one protuberance. : en pl
  • US1594066A - Target-practice vending machine : en
  • US1594231A - Fastening for fabrics and the like : en
  • PL5101B1 - Method for decolorizing distillates of rock oil. : en pl
  • US1593866A - Bumper : en
  • US1593698A - Cooling of coke and in apparatus therefor : en
  • USD70674S - Design for a loud speaker : en
  • US1593996A - Earth-handling equipment : en
  • PL5167B1 - A device for fermenting and then storing farm fertilizer, fodder, etc. : en pl
  • US1594023A - Strainer : en
  • US1594067A - Searchlight : en
  • CA262974A - Electron discharge device : en fr
  • DK36277C - Self-renewing Melt protection. : da en
  • ES98126A1 - A grocery bag wrap. : en es
  • DE431879C - Spool body for flat spools : de en
  • FR608441A - Process for the manufacture of filling bodies : en fr
  • US1593605A - Hose coupling : en
  • USD70643S - Lttcien anduze : en
  • DE432167C - Process for the operation of electrical systems whose electricity-generating machines are driven by wind power : de en
  • ES98140A1 - An industrial product consisting of an envelope for letters, with reproductions of photographic views. : en es
  • ES98210A2 - An automatic recorder of signals or Morse signs in plain language, applicable to any kind of signals and especially to wireless telegraphy. : en es
  • GB255580A - Improvements relating to gas or electric pendants or the like : en
  • US1593583A - Adjustable trunk-rack camping outfit : en
  • US1593749A - Railway-car construction : en
  • US1593718A - Sectional-oven wall : en
  • US1594242A - Shot-splitting machine : en
  • US1594261A - Floor covering : en
  • ES98039A3 - Improvements in distributors for electromagnetic machines. : en es
  • GB234852A - Improvements in the manufacture of hydrofluoric acid : en
  • US1594201A - Composition of matter : en
  • US1593556A - Telephone receiver : en
  • US1593886A - Wheel and demountable rim : en
  • US1594153A - Knob or grip : en
  • ES98156A1 - A new elastic wheel, with a hub tire. : en es
  • FR608417A - Winding arranged in slots for high voltage machines : en fr
  • FR608528A - Inhalation mask : en fr
  • ES98155A1 - An improvement in the automatic balancing system of hydraulic reaction turbines. : en es
  • DE432180C - Process for the production of artificial threads, ribbons and strips : de en
  • ES98052A1 - Improvements in the means of compressing, packaging and transporting any gases. : en es
  • US1593683A - Key for pin locks : en
  • US1593745A - Convertible trunk : en
  • GB242264A - Improvements in and connected with devices for measuring torsion : en
  • GB255505A - Improvements relating to electrically driven radial drills : en
  • GB255560A - Improvements in windows or side screens for motor vehicles : en
  • GB255695A - Improvements in or relating to electrical resistances : en
  • FR608424A - Process for the elimination of creosotes contained in tars or tar-derived products : en fr
  • FR608510A - Method of making hermetically sealed packaging : en fr
  • GB246817A - Improvements in the manufacture and production of alkylated aromatic sulphonic acids : en
  • GB255688A - An improved transformer for constant secondary voltage with varying network voltage : en
  • GB255725A - Improved method of and means for acidizing textile fabrics and the like : en
  • PL5168B1 - Water separator. : en pl
  • FR608426A - Process for the production of eyelets for weaving heddles of steel wire and eyelet produced by this process : en fr
  • GB255651A - Improvements relating to water tube boilers : en
  • US1594312A - Electrically-controlled signal : en
  • PL4902B1 - Device to prevent pumping in vortex compressors. : en pl
  • PL4952B1 - Pocket comb. : en pl
  • US1593573A - Delivery-table mechanism : en
  • DE432144C - Packaging designed for easily crushable baked goods : de en
  • FR608693A - Braiding machine improvements : en fr
  • GB255731A - Improvements in the manufacture and production of benzanthrone derivatives containing sulphur : en
  • GB239545A - Improvements in refrigerating apparatus of the absorption type : en
  • GB250912A - Improvements in or relating to electric discharge tubes : en
  • FR608599A - Improvements to automatic machines for making bottles and other hollow glass objects : en fr
  • GB247192A - Improvements in and relating to means for stopping the flyers of spinning machines in a required position : en
  • FR608405A - Method of threshing silk cocoons and its production device : en fr
  • GB255733A - Rotary offset printing machine : en
  • DE432297C - Process for the production of clothing for metal containers that protects against heat and evaporation losses : de en
  • FR608626A - Aircraft engine cooling regulator : en fr
  • GB255603A - Improvements in starting arrangements for electric motor converters : en
  • GB255946A - Improvements in hair cutting apparatus : en
  • FR608524A - Improvements in apparatus for the production of artificial yarns or threads : en fr
  • US1593731A - Operating means : en
  • US1593837A - Radio signaling system : en
  • DE431668C - Process for the manufacture of pipelines : de en
  • FR608538A - Further training in contact devices for electrothermal treatment of steel wire : en fr
  • GB255954A - An improved method for cleansing, disinfecting and/or sterilising cattle trucks or other structures : en
  • CA262975A - Magnet temperature compensation : en fr
  • GB255789A - A machine for developing or treating printing rollers having transfer sheets thereon : en
  • GB255672A - Improvements in or relating to diaphragms of steam or gas turbines : en
  • GB255716A - Improvements in or relating to lasting machines for footwear : en
  • GB255668A - Improvements in advertising apparatus : en
  • AT103814B - Self-regulating feed pump for the carburetor of internal combustion engines or for similar purposes. : de en
  • AU2515625A - Improved bag loader : en
  • DE432181C - Mass for the production of permanent forms : de en
  • DE432196C - Process for the manufacture of an agent for the extermination and repulsion of rats and mice : de en
  • GB255800A - Improvements in apparatus for fitting footwear : en
  • CA262848A - Aeroplane brake and balancer : en fr
  • PL4960B1 - Fire extinguisher. : en pl
  • PL5194B1 - Polishing brush. : en pl
  • US1593635A - Shock absorber : en
  • US1594098A - Attachment for driving wheels of motor vehicles : en
  • FR608645A - High flow and economical construction noria system : en fr
  • FR608675A - Improvements to temperature change alarms, including fire alarms : en fr
  • PL4932B1 - A method of producing artificial resinous masses and the like. : en pl
  • US1594131A - stewart : en
  • US1593567A - Glass shaping or feeding : en
  • GB255753A - Improvements in or in connection with furnaces for the combustion of fuel : en
  • US1593634A - Typewriting machine : en
  • US1594237A - Evener and cutter : en
  • CA262972A - Acetylene production : en fr
  • DE431957C - Device for determining the thread count of fabrics : de en
  • DE432075C - Nose clip to avoid coupling : de en
  • AT103795B - Combination lock. : de en
  • BE334011A - Mosaic production process of ornamental designs in the form of triangles : en fr
  • DE432094C - Machine with a cutting tool for dismantling layers of soil to be extracted : de en
  • GB242272A - Improvements in and relating to methods of and apparatus for purifying oil : en
  • GB249866A - : en
  • ES98070A1 - A procedure for making impermeable vessels and pipes for gases and liquids. : en es
  • FR608590A - Improvements to two-stroke engines : en fr
  • GB248771A - Improvements in or relating to automatic fire-arms : en
  • GB255661A - Process for production of bands, strips and belts from guts : en
  • GB255927A - Improvements in machines for the manufacture of hollow glassware : en
  • CA262929A - Index : en fr
  • DE432076C - Coal dust mill : de en
  • US1593608A - Combined chimney cowl and ventilator : en
  • US1593690A - Reproducing apparatus : en
  • DE432049C - Emergency lighting system : de en
  • GB242672A - Improvements in stropping apparatus for double-edged safety razor blades : en
  • DE431878C - Coil base : de en
  • ES98015A3 - A kiln for ceramic products. : en es
  • FR608644A - Process for producing anaglyphs on paper : en fr
  • GB255692A - Improved manufacture of phenolic condensation products : en
  • US1593786A - Lens system : en
  • PL5179B1 - A method for the production of activated carbon, which is particularly suitable for industrial use as an absorbent agent. : en pl
  • AU2408425A - Improvements in sports boots and shoes : en
  • PL4901B1 - : en pl
  • US1593700A - System for removing impurities from steam boilers : en
  • US1593830A - Lifting device for automobiles : en
  • US1594161A - Clutch : en
  • US1594032A - Phonograph : en
  • PL5146B1 - A method and device for receiving high frequency waves. : en pl
  • US1594180A - Friction brake mechanism : en
  • DK36303C - PROCEDURE FOR SYNTHETIC PRODUCTION OF METHYL ALCOHOL. : da en
  • FR608460A - Improvements in the construction of boilers : en fr
  • PL5051B1 - Trough for watering cattle. : en pl
  • CA263043A - Vitiation prevention of vitamine : en fr
  • GB256660A - Improvements in or relating to derrick or similar lifting and lowering apparatus : en
  • PL4937B1 - A method of continuous distillation of mineral oils. : en pl
  • US1593729A - Classifier : en
  • US1593750A - Fastener : en
  • US1593986A - Device for anchoring screws and nails in wall cavities : en
  • PL5053B1 - Grubber. : en pl
  • US1594103A - Universal wheel drive : en
  • CA262850A - Vehicle spring gear : en fr
  • PL5155B1 - Forward and reverse turbine units for driving steam locomotives. : en pl
  • GB255620A - Process for producing coke : en
  • US1594077A - Attachment for locomotives : en
  • ES98005A1 - Device for determining the direction of the sources of sound waves or acoustic springs. : en es
  • GB255762A - Improved means for and method of issuing and checking tickets : en
  • US1593857A - Highway attachment for railway car wheels : en
  • US1594291A - Drawer-supporting device : en
  • USD70685S - Design for linoleum or similar hard-surfaced floor covering : en
  • FR608351A - Sealing device for radiators with removable elements : en fr
  • FR608455A - Wire stiffener for fences, wall bars, etc. : en fr
  • GB255667A - Improvements relating to hoods or headfittings for motor vehicles : en
  • PL5184B1 - Receiving radiotelegraph system. : en pl
  • PL5195B1 - : en pl
  • GB255785A - An improved bee hive : en
  • FR608551A - : fr
  • FR608564A - : fr
  • AT103837B - Crystal detector. : de en
  • GB255687A - Improvements in or relating to apparatus for delivering measured quantities of liquids : en
  • CA262956A - Foot warmer : en fr
  • CA263013A - Selvage loop retainer : en fr
  • CA262914A - Electric cooker : en fr
  • GB253864A - Improvements relating to electrical measuring apparatus : en
  • US1594167A - Cash register : en
  • FR608445A - Mufflers for engine exhaust : en fr
  • FR608637A - Radiotelephone transmission device : en fr
  • US1593740A - Stop-light switch : en
  • US1593939A - Drawer handle : en
  • ES98020A1 - Device for cleaning knives. : en es
  • PL4933B1 - Method for the preparation of? -Aminoalkylated naphthylamine derivatives. ¦? - ,? - ¦'¦> : en pl
  • AT103751B - Submersible propeller. : de en
  • PL4958B1 - Electric signal drive. : en pl
  • US1593576A - Brake for motor vehicles : en
  • CA263008A - Heel : en fr
  • GB255662A - Improved process for the manufacture of steel tubes : en
  • US1594230A - Cash register : en
  • PL5082B3 - The method of producing Prussian acid. : en pl
  • PL5142B1 - A portable switch for switches. : en pl
  • FR608443A - Process for manufacturing an iron peroxide-based pigment : en fr
  • GB249858A - Improvements relating to electric heaters : en
  • ES98192A3 - Improvements in the jaws or breakers of rock and flint breaking machines. : en es
  • US1594058A - Dynamo-electric machine : en
  • US1594206A - Hair retainer : en
  • US1593804A - Water-wheel unit : en
  • US1593934A - Building block and composition of same : en
  • USD70664S - Design for a table cover or analogous article : en
  • US1593572A - Machine for : en
  • US1594172A - Double-drum hoist : en
  • CA263017A - Fuel manufacture : en fr
  • FR608584A - Device for shaping round objects, such as beads, pearls : en fr
  • GB236170A - Improvements in and relating to processes for obtaining high percentage anthracene and carbazole from crude anthracene : en
  • US1594257A - Vehicle wheel : en
  • PL4910B1 - Improvement in radio telephony : en pl
  • US1594133A - Process of treating ingot iron : en
  • DE432254C - Steam turbine with reheating of the steam : de en
  • ES98214A1 - A double security seal. : en es
  • GB255759A - Apparatus for swimming : en
  • DE431939C - Arrangement for reducing the current fluctuations in a consumer circuit when this circuit is detuned : de en
  • ES98310A1 - A special portland cement that does not release lime hydroxide when setting. : en es
  • FR608482A - folding shelf : en fr
  • CA262992A - Conduit outlet box cover : en fr
  • CA263009A - Air valve stem : en fr
  • FR608423A - Process for removing sulfur from mothballs or paraffin : en fr
  • GB255780A - Improvements in or relating to sheet shearing machines : en
  • CA262910A - Gasoline torch hood : en fr
  • DE432118C - Inclined tube boiler system : de en
  • GB255570A - Improvements in or relating to transparencies such as tracings from which one or more copies may be printed on sensitised paper : en
  • AT103782B - Self-supporting car body for motor vehicles. : de en
  • FR608422A - Process for pressure and continuous carbonization and cracking of bituminous raw materials : en fr
  • GB238219A - Paving compositions : en
  • GB255670A - Combined circular air or water cushion and urinal : en
  • US1593655A - Adjustable bracket : en
  • PL5096B1 - A method for indirect production of high-pressure steam. : en pl
  • ES95525A1 - A procedure for the manufacture of bituminous cements with inert matter in impalpable powder. : en es
  • FR608574A - Hardware for laces or the like : en fr
  • US1593869A - Applying design or pattern to chinaware : en
  • US1593929A - Check for doors : en
  • DE432222C - Method and device for welding rods into grooves on the circumference of a body : de en
  • US1593906A - Coin-operated vending machine : en
  • US1594094A - Device for the improvement of the mixture in internal-combustion engines : en
  • US1594188A - Washing machine : en
  • DK36279C - AC clock. : da en
  • FI11222A - Furniture- y.m.s. method of attaching the springs to the base : en fi
  • PL5156B1 - Multi-shield steam turbine. : en pl
  • PL4923B1 - Ice making machine in small quantities. : en pl
  • FR608585A - Method and device for the manufacture of fabrics embellished with relief designs : en fr
  • FR608638A - Grip device for tracked vehicles : en fr
  • GB255741A - Closure for outflows in the bottom of wash-stand basins and the like : en
  • US1593666A - Vehicle brake and bumper : en
  • GB255708A - Improvements in and relating to thread trimming devices for sewing machines : en
  • US1593614A - Press mold for glass articles : en
  • US1594084A - Latch for doors of motor cars : en
  • US1593841A - Form lifter : en
  • US1594195A - Vegetation holder : en
  • US1593993A - Selective system : en
  • CA262861A - Bottle closure : en fr
  • FR608566A - Improvements to pneumatic conveyor devices : en fr
  • FR608660A - Scented combustion match and its manufacturing process : en fr
  • PL4954B1 - Device for spraying freshly mixed mortar. : en pl
  • USD70711S - Design for a cup or analogous article : en
  • ES98106A1 - Die and device for use. : en es
  • GB255761A - Improvements in chairs : en
  • US1593639A - Optical system : en
  • PL5116B1 - Air supply to long hanging grates. : en pl
  • US1593643A - Oil gauge : en
  • USD70692S - Island : en
  • USD70672S - Design for a slipper or, similar article : en
  • US1593925A - Circuit closer : en
  • ES98122A1 - New combustible wind engine. : en es
  • ES98171A1 - Portable electric vacuum cleaner. : en es
  • FR608452A - Illustrated card with figure varying at will : en fr
  • FR608507A - Coating for walls : en fr
  • FR608594A - Method of manufacturing chain links for chandeliers by stamping and cutting, starting from a tube : en fr
  • GB255558A - Directional control of motor head lamps : en
  • PL4934B1 - Method for the preparation of water-soluble complex salts of bismuth / -dioxy-H-diamino arsenobenzole or its derivatives, substituted in the meta position. : en pl
  • US1593800A - Method of making shingles : en
  • US1593956A - Fabric : en
  • US1594108A - Hame hook : en
  • GB245769A - Process for making photographs in natural colours : en
  • US1593725A - Self-contained heater unit : en
  • USD70710S - Design por a covered dish or analogous article : en
  • GB251607A - : en
  • GB255678A - Improvements in or relating to stoppers for bottles and the like : en
  • PL4911B1 - 42 au1 4 / # 0 Accounting machine. : en pl
  • US1594303A - Oil-well apparatus : en
  • PL5023B1 - Wagon coupler. : en pl
  • US1593747A - Blowing machine for the manufacture of felt hats : en
  • US1593789A - Coating apparatus : en
  • US1594137A - Combination tie and collar : en
  • DK36295C - Furnace. : da en
  • DE432169C - Device for the magnetic closure of open slots in electrical machines : de en
  • GB255632A - Improvements in machines for fixing caps on bottles, jars and containers : en
  • CA262892A - Saw mechanism : en fr
  • ES95593A1 - Procedure for obtaining alkaline hydrosulfite. : en es
  • ES98066A1 - Improvements in the loaders for motion pictures. : en es
  • FR608692A - Nest with sliding hatch : en fr
  • GB255591A - Improvements in chain sprockets, belt pulleys and the like : en
  • GB255721A - Improvements in or relating to ball bearings : en
  • GB255732A - Improvements in and relating to motor vehicle axles : en
  • US1593881A - Brake : en
  • ES98159A1 - A cinematographic procedure that allows to see the projections in relief. : en es
  • DE432027C - Machine for the production of printed box blanks with embossing by means of embossing rollers from an endless web of material : de en
  • US1593774A - Machine for forming heel seats and toes of shoes : en
  • US1594078A - Cork-seated fuel valve : en
  • CA263044A - Candy manufacture : en fr
  • ES98145A3 - Granulated soap with excess of soda salt. : en es
  • DK36283C - Lens for Spotlights. : da en
  • FR608410A - Process for increasing the ohmic resistance of pure iron, mainly electrolytic iron : en fr
  • US1593685A - Finishing roll : en
  • USD70644S - Design fob a physician s unit table : en
  • ES98075A1 - Procedure for dyeing cotton with azo vat dye. : en es
  • GB242648A - Improvements in or relating to methods of and apparatus for impregnating insulating tubing or similar objects : en
  • FR608592A - Thruster device for vehicles, toys and others : en fr
  • PL5115B1 - A furnace grate with grate bars running parallel to each other in the direction of travel. : en pl
  • CA262846A - Ironing machine : en fr
  • CA263027A - Paper coating method : en fr
  • DE432148C - Belt lock : de en
  • FR608520A - Steam valves : en fr
  • GB240808A - Mould composition : en
  • DE432270C - Circuit arrangement for generating electrical vibrations : de en
  • USD70702S - Design eor a game target : en
  • AT103773B - Lace-up fastening for footwear. : de en
  • BE334710A - : en fr
  • PL5090B1 - : en pl
  • BE335095A - Improvements made to devices for weighing powdered materials (in particular detergents) : en fr
  • CA263036A - Friction device : en fr
  • CA263045A - Heat treating furnace : en fr
  • CA262971A - Tool control system : en fr
  • ES98152A1 - A sprayer for liquids. : en es
  • US1593661A - Positioning and rotating means for electrodes : en
  • US1594151A - Hand shield and knife support : en
  • CA262944A - Petrol atomizer : en fr
  • GB247182A - Method for grinding bodies on one surface : en
  • CA262936A - Cherry feed mechanism : en fr
  • CA262977A - Electron discharge apparatus : en fr
  • ES98083A1 - Luminous device. : en es
  • CA262895A - Closet tank : en fr
  • FR608361A - Straw shaker improvements : en fr
  • US1594158A - Electric heating device for laundry machines : en
  • US1593849A - Glareshield for headlights of vehicles : en
  • US1594208A - Shoe and method of making same : en
  • US1594029A - Milk crate : en
  • US1593651A - Phototelegraphy : en
  • US1593742A - Lighting and ignition switch : en
  • US1594124A - Condenser : en
  • GB255740A - Improvements in oxygen cutting apparatus : en
  • US1594234A - Snow-removing apparatus : en
  • FR608642A - Annunciator device especially intended for public transport vehicles : en fr
  • FR608674A - Valve control mechanism : en fr
  • PL5120B1 - The method of producing plastic mass. : en pl
  • US1593815A - Locking device for automobiles : en
  • PL5160B1 - Device for separating volatile substances from water or aqueous liquid. : en pl
  • US1593684A - Bolt and lock : en
  • PL5075B1 - The method of carbonization of plants, lignite, xylolites, peat and similar materials of plant origin, and equipment for carrying out this method. : en pl
  • USD70647S - Design for a ceiling plate for lighting fixtures : en
  • DE432031C - Removal device for office clips, needles or the like, consisting of two resiliently pressed apart parts, by pressing them together always one of the objects pressed in a channel against a stop is advanced : de en
  • PL4966B1 - DC dynamomachine. : en pl
  • FR608667A - Improvements to shearers : en fr
  • US1593905A - Oil-treating apparatus : en
  • GB255576A - Improvements in and relating to apparatus for illuminating shop windows : en
  • ES98168A2 - A procedure for the manufacture of fish meal. : en es
  • GB256121A - Improvements in or relating to means for forming or shaping covers for rotary abrading pads : en
  • FR608390A - Beet molasses manufacturing process : en fr
  • GB255599A - Improvements in braking devices : en
  • US1593758A - Visible index : en
  • US1593799A - Akthuk kaddatz : en
  • US1594217A - Blowing device : en
  • ES98001A1 - A device for quantitative fluoroscopic analysis of materials. : en es
  • FR608622A - Barite silicate purification process : en fr
  • GB240179A - Device for washing plates and dishes : en
  • GB255607A - Improvements in and in the manufacture of pottery : en
  • FR608672A - Improvements to the hardening or mineralization of organic materials : en fr
  • GB253938A - Improvements in separating endosperm from the grains of cereals : en
  • FR608641A - Periodic hygienic belt : en fr
  • US1593824A - Method of and machine for forming and mou ting filaments : en
  • US1594273A - Radiofrequency transformer : en
  • US1594086A - Sportsman's wading stocking : en
  • CA263053A - Signalling system : en fr
  • DE431825C - Shoe glue press : de en
  • DE432116C - Steep tube boiler : de en
  • GB255589A - Improvements in or relating to reflectors : en
  • PL5163B1 - Clamp for attaching a button. : en pl
  • US1593766A - Valve : en
  • US1594171A - X-ray apparatus : en
  • PL5070B1 - Hydraulic resistor for guns with variable barrel recoil. : en pl
  • GB233691A - Improvements in steering or head tubes for cycles, motor cycles and the like vehicles : en
  • DE432194C - Type capsule for calculating machines : de en
  • FR608607A - Method and apparatus for picking glass in the manufacture of glass bottles and the like : en fr
  • GB248387A - Improvements in or relating to manometers for liquid level indicators : en
  • US1593896A - Electric steam pressing iron : en
  • ES98076A1 - Children's car in the shape and size of a handbag. : en es
  • FR608362A - Method allowing the use of the same receiving apparatus in wireless telegraphy and telephony for all wavelengths and apparatus for application of this method : en fr
  • US1593778A - Headlight-dimming attachment : en
  • US1594170A - Shipping box for chicks : en
  • US1594246A - Scraper sharpener : en
  • AT103839B - Holder for small phones, hearing tubes or the like. : de en
  • FR608364A - Rowing machine for sports training : en fr
  • GB255682A - Improvements in carburettors for internal combustion engines : en
  • GB255917A - Improvements in automatic or semi-automatic telephone systems : en
  • DE432239C - Process for the production of pulp by boiling wood and similar material with bisulfite solutions : de en
  • ES98237A1 - Improvements in the manufacture of tiles and cement plates or similar. : en es
  • GB255597A - Unbreakable wings or mudguards for motor vehicles : en
  • GB255635A - Transformers for electric arc-welding apparatus : en
  • US1593621A - Curtain fixture : en
  • US1593885A - Automobile visor : en
  • US1594011A - Skylight adjuster : en
  • USD70646S - Design for a ceiling plate for lighting fixtures : en
  • US1594015A - Beverage cooler and dispenser : en
  • US1594154A - Umbrella : en
  • ES98072A1 - Railways vehicle. : en es
  • ES98220A1 - Procedure for the synthetic manufacture of ammonia. : en es
  • US1593701A - Check-protecting apparatus : en
  • US1594061A - Corrosion-resisting metal : en
  • US1594135A - Bumper for vehicles : en
  • US1594300A - Stall construction : en
  • ES98030A1 - Apparatus for the rarefaction of air and the closure of a container containing foodstuffs or other products to be preserved, and is sealed except for an opening for rarefaction. : en es
  • ES98141A3 - A coupling with bayonet attachment for hoses. : en es
  • US1594305A - Towing device : en
  • USD70707S - Design for a soap holdeb oe similar article : en
  • CA262893A - Method of making refractory products : en fr
  • CA262897A - Clothesline : en fr
  • DE432158C - Device for de-energizing a drive switch by means of a contactor connected in series : de en
  • ES98117A1 - A water lift that advantageously replaces centrifugal pumps. : en es
  • PL5128B3 - The way of impregnating a tree. Additional patent to patent No. 3789. : en pl
  • US1593722A - Fastening device for gun tools : en
  • US1593972A - Apparatus for determining ranges by means of sound waves : en
  • GB252341A - Improvements in spring mechanism for tramway points : en
  • GB255587A - Improvements in or relating to crystal detectors for radio apparatus : en
  • US1593746A - Weatherproof trunk : en
  • PL4971B1 - A discharge tube with a zarowa cathode and two or more additional electrodes placed on the common cylindrical surface, and a method of making such tubes. : en pl
  • US1593981A - Firing and safety mechanism for firearms : en
  • US1594176A - Valve structure : en
  • GB255757A - Improvements in reinforced tube linings : en
  • AT103760B - Device for determining the height and lateral direction of the gun and for determining the projectile temperature from the point of impact coordinates, in particular for the bombardment of moving air targets. : de en
  • BE335135A - Clock face : en fr
  • CA262931A - Gate : en fr
  • ES98024A1 - Improvements in buckets and containers for domestic uses. : en es
  • GB255555A - Improvements in or relating to the dyeing of leather : en
  • US1594155A - Ticket-clipping machine : en
  • USD70676S - Design for a rug or similar article : en
  • AT103786B - Process for the production of porous diaphragms, filters, etc. from hard rubber. : de en
  • AU86026A - Film splicing machines : en
  • CA262934A - Inflammable shell : en fr
  • GB255655A - Improvements in the recovery of volatile substances : en
  • GB255754A - Improvements in or relating to fishing tools for use in well drilling operations : en
  • GB255772A - Improved window chain : en
  • AT103791B - Process for splitting heavy hydrocarbons. : de en
  • US1593665A - Storage building : en
  • US1594213A - Motor-fuel-gasifying apparatus : en
  • FR608623A - Distributor of pins, needles and the like : en fr
  • AU2445625A - An. improvement inboxes, crates andthe like : en
  • CA262998A - Suture : en fr
  • GB255627A - Improvements in or relating to means for building concrete and the like structures : en
  • CA263028A - Building block manufacture : en fr
  • PL5002B1 - Painting pendzel. : en pl
  • PL5068B1 - The parasite smother with steam. : en pl
  • US1593680A - Apparatus for administering anaesthetics : en
  • GB255549A - Improvements in or relating to scouring by abrasives : en
  • US1594028A - Spindle apparatus for spinning : en
  • US1594044A - Cream or milk can harness for automobiles : en
  • US1594106A - Gang plow : en
  • US1594260A - Gate : en
  • US1593839A - Cream separator : en
  • PL4907B1 - Machine for stitching the contours. : en pl
  • US1593763A - Rotary toothbrush : en
  • USRE16394E - Jttbguor gallbbt : en
  • ES98111A1 - A reflective mirror for typewriters. : en es
  • ES98181A1 - A lighter for burning liquid and gaseous fuels. : en es
  • GB255941A - Improvements in lenses : en
  • PL5060B1 - Kh 21 a 67. Improved radiotelegraph antenna. : en pl
  • PL5166B1 - A device for producing a combustible mixture and for supplying it to an internal combustion engine at start-up. : en pl
  • US1593843A - Lock for shift levers for automobiles : en
  • US1593961A - Universal level : en
  • US1594074A - Internal-combustion-radiator-unit heating system and method of operating same : en
  • PL4915B1 - Surface carburetor. : en pl
  • US1594097A - Protractor : en
  • US1594314A - Sanitary serving fork : en
  • CA262868A - Rope grip : en fr
  • US1594148A - Railway-car axle : en
  • DE432240C - Photographic apparatus for dactyloscopy : de en
  • GB255676A - Improvements in self-acting mules and twiners : en
  • US1593678A - Carpet and rug cleaning machine : en
  • US1594069A - Sound-detecting device : en
  • US1594140A - Collapsible box : en
  • ES98053A1 - A procedure for the manufacture of synthetic rocks. : en es
  • SU1503A1 - Automatic apparatus for the sale of various products : en ru
  • US1593816A - Making 2-hydroxy-naphthalene-6-carboxylic acid : en
  • FR608608A - Socket for spark plug of spark engine : en fr
  • GB250941A - : en
  • CA263016A - Derail : en fr
  • GB255706A - Chuck for turning, or screwing, for automatic and other machines : en
  • GB238225A - Manufacture of new vat dyestuffs : en
  • GB243701A - Improvements in fuel dispersers or venturis for carburettors : en
  • GB255794A - Improvements relating to safety razors : en
  • ES98022A1 - An improvement in the packaging sterilization procedure. : en es
  • US1593958A - Combination match box and cigarette igniter : en
  • PL5139B1 - Circulation wheel for water turbines with wing blades. : en pl
  • US1594186A - Taximeter : en
  • US1594200A - Grease gun : en
  • CA262866A - Electric heater : en fr
  • CA263015A - Track skate placing device : en fr
  • DE432089C - Warning signal : de en
  • ES98062A1 - Improvements in electromagnetic machines. : en es
  • US1593921A - Sectional automobile bumper : en
  • AT103754B - Pantograph. : de en
  • FR608466A - Germination and kilning apparatus : en fr
  • ES95606A1 - Chips for the game of dominoes made of metal. : en es
  • FR608527A - Switching device for combustion engines : en fr
  • US1593566A - Lining for furnaces and the like : en
  • US1594162A - Heel : en
  • PL5055B1 - Device for killing insects. : en pl
  • US1594056A - Football shoe : en
  • USRE16396E - Aiiah eebbock : en
  • US1594322A - Heat treatment of magnetic metal bodies : en
  • US1593914A - Plate valve : en
  • GB255778A - Anti-splash device for the wheels of road vehicles : en
  • PL5064B1 - Box-shaped division floor connected to the rotating disc. : en pl
  • US1593658A - Variable resistance device : en
  • US1593671A - Protractor attachment for lens measures : en
  • US1593911A - Advertising folder : en
  • PL5122B1 - : en pl
  • PL5193B1 - Spindle for plaiting machines. : en pl
  • US1594333A - Transferrer for weft-replenishing looms : en
  • USD70680S - Design for linoleum or similar hard-surfaced floor covering : en
  • DE432099C - Process for the production of sulphurous acid and oxides from sulphates : de en
  • GB255764A - Improvements in connection with ozonising apparatus : en
  • DE432231C - Wrought iron window frame : de en
  • DE432241C - Device for limiting the speed of motor vehicles or the like. : de en
  • ES98153A1 - The procedure of covering the covers of books with celluloid plates. : en es
  • ES98068A1 - Improvements in fastening devices for shock absorbers in motor vehicles. : en es
  • FR608603A - Distillation apparatus : en fr
  • FR608698A - Insurance coupon for cloakroom : en fr
  • PL5133B1 - Method of producing explosive cartridges, protected against coal dust and explosive gases. : en pl
  • AU2533125A - Tapestry machine : en
  • BE334990A - : en
  • ES98162A1 - Anchor arrangement for aircraft. : en es
  • USD70667S - Tories : en
  • FR608643A - Device for holding in the folded position, convertible top of bodywork or other : en fr
  • FR608661A - Interchangeable key : en fr
  • US1593765A - Brake beam : en
  • BE335017A - : en fr
  • ES98222A1 - A reheater-vaporizer for steam boilers. : en es
  • GB255936A - Improvements relating to aircraft : en
  • US1593703A - Colored balloon and method of manufacturing same : en
  • US1593852A - Panic bolt : en
  • USD70670S - Samuel hoeeman : en
  • US1593575A - Vaporizing device : en
  • US1594089A - Closure operator : en
  • SU1504A1 - Radio receiver using a cathode lamp as a current-limiting detector : en ru
  • USRE16395E - Pressure equalizer for air-brake systems : en
  • PL5069B1 - Machine For beet equipment. : en pl
  • US1593793A - Pipe bender and vise mount : en
  • US1594328A - Pipe connection for containers : en
  • GB244791A - Improvements in rotary propellors, utilizing the magnus-effect : en
  • CA262938A - Tie loader : en fr
  • BE335156A - : en fr
  • CA263056A - Electric heater : en fr
  • DE432138C - Tilting device for the car body of trucks : de en
  • FR608611A - Artificial stoneware for textiles : en fr
  • DE432249C - Device for feeding sheet metal workpieces to cutting machines : de en
  • GB255504A - Improvements relating to radial drilling machines : en
  • US1594199A - Expansion joint for heat-exchange apparatus : en
  • PL5113B1 - Mass imitating bone. : en pl
  • US1594065A - Method and apparatus for reducing heavy liquid substances to dry finely-powdered form : en
  • PL4985B1 - Vessel for electric devices operating in oil. : en pl
  • PL5171B1 - : en pl
  • US1593692A - Filling apparatus : en
  • GB255693A - Improvements in clamps for polish rods, well casings and the like : en
  • US1593912A - Carbon-feeding mechanism for arc lamps : en
  • CA263061A - Power apparatus : en fr
  • FR608515A - Process for extracting reaction products, etc., from reaction chambers maintained under pressure : en fr
  • FR608682A - Distribution system for heat engine : en fr
  • GB255654A - Improvements in and relating to hand brushes : en
  • ES98173A3 - Cold rolling of iron and steel strips. : en es
  • FR608582A - Improvements to gasifiers : en fr
  • FR608664A - Porous body the shape of which does not change in the intestine and serving as vehicles for carrying food or medicaments and related methods : en fr
  • AT103755B - Fastening of motor vehicle wheels, in particular disc wheels in a twin arrangement. : de en
  • FR30568E - Check valve particularly for steam and high pressures : en fr
  • GB255942A - Improvements in thermally actuated electric switches : en
  • US1593926A - Take-up device for bearings : en
  • PL5159B1 - A steam plant, especially a turbine plant. : en pl
  • US1593719A - Edge-finishing machine : en
  • CA262905A - Filter mechanism : en fr
  • PL4970B1 - Timing of double-acting piston engines without flywheel and crank mechanism. : en pl
  • PL5157B1 - The method of refreshing exhaust steam or steam taken from a steam engine, especially from a turbine : en pl
  • US1594236A - Reversible cable-guide bracket : en
  • US1593640A - Neutralization of inductive interference : en
  • FR608653A - Automatic regulator for electric arc furnaces : en fr
  • FR608657A - Fast-loading electro-motor truck transporter : en fr
  • GB255748A - Improvements in ferro-cerium lighters : en
  • PL4995B1 - Turbine set, consisting of a turbine for forward movement and a turbine for reverse movement. : en pl
  • SU1508A1 - Device for regulating the voltage of an electric arc when welding with alternating current : en ru
  • CA263025A - Pail : en fr
  • ES98002A1 - A maritime ram with a barometric chamber. : en es
  • GB255784A - Improvements relating to boring bars and like cutter holders for machine tools : en
  • PL5011B1 - Device for complete drainage of condensate from steam pipes. : en pl
  • US1594281A - Automobile signal : en
  • DE432303C - Roestofen for zinc cover : de en
  • ES98103A3 - A mudguard, with the corresponding fixing means. : en es
  • FR608550A - Cargo stevedore : en fr
  • GB245144A - Method of assembling the elements of electric cells : en
  • PL5088B1 - The method of making bread - fermentation method. : en pl
  • US1593752A - Fireproofing of textile fibers and fabrics and other porous or absorbent substances or articles : en
  • USD70663S - Design for child s toy vehicle : en
  • GB255543A - Improvements in or relating to thermionic valves : en
  • GB255581A - Improvements in and relating to electric telegraphy : en
  • PL4945B3 - Explosive cartridge made of fireproof protective tire fitted with an air extraction device. : en pl
  • BE335151A - Method for increasing the resistance of photographic images : en fr
  • DE432185C - Method for gravity measurements according to Eoetvoes : de en
  • GB250536A - An improved process and apparatus for fining glass : en
  • US1594129A - Addressing attachment for mimeographs : en
  • US1593592A - Typewriting machine : en
  • US1593833A - Guide arm for tank valves : en
  • US1593953A - Automatic fuse device : en
  • DE431885C - Flexible electric heating element : de en
  • FR608545A - Electrically heated annealing furnace : en fr
  • US1593630A - Hinge : en
  • US1593781A - Reel : en
  • US1594320A - Electric stove : en
  • PL4983B1 - Device for electron discharges. : en pl
  • US1593977A - Manufacture of leavened bread : en
  • AT103767B - Dental instrument for fastening and loosening screw bridges. : de en
  • DE432285C - Thread guide arrangement for rayon spinning machines : de en
  • DK36293C - Device for Wrapping Pork. : da en
  • ES98084A1 - Luminous claim device for intermittent lighting. : en es
  • FR608575A - Clog with interchangeable sole : en fr
  • GB256158A - Improvements in or relating to rotary furnaces adapted to contain molten material : en
  • SU1497A1 - Plunger pump : en ru
  • USD70700S - Design fob a bottle wabmeb : en
  • SU1490A1 - Device for automatic start of a three-phase asynchronous motor : en ru
  • US1594247A - Valve-reseating tool : en
  • US1594327A - Machine for placing cork disks in caps : en
  • CA262985A - Siliceous alkaline earth product : en fr
  • DE432312C - Device for preventing ice formation on compressed air turbines : de en
  • FR608604A - Automatic feed regulator in distillation and grinding devices : en fr
  • GB255573A - Improvements in or relating to convertible wardrobes and like furniture : en
  • DE432301C - Equipment on knife veneer cutting machines to avoid blackening of the veneers : de en
  • FR608413A - Improvements to carburettors for internal combustion engines : en fr
  • GB255564A - Improved paddle propellers : en
  • CA262854A - Tooth brush : en fr
  • FR608694A - Non-combustible product replacing wood and similar materials, and its manufacturing process : en fr
  • GB255674A - Improvements in or relating to lifting jacks : en
  • CA262961A - Index-card support : en fr
  • PL5104B1 - A method of refining mineral oils using halogen derivatives of tin, titanium and antimony. : en pl
  • DE432052C - Process for the production of pure cellulose fibers from cellulose-containing materials contaminated by encrusting accompanying substances : de en
  • GB255944A - Improvements in or relating to jointing devices for electric leads : en
  • US1593950A - Heat-treating machine : en
  • US1594253A - Shirt cuff : en
  • US1593806A - Automatic telephone-exchange system : en
  • US1594040A - Shingle : en
  • GB255691A - Improvements in electro-plating baths for simultaneously obtaining metallic depositsof various thicknesses : en
  • GB255949A - Improvements in lateral splash guards for road vehicles : en
  • US1594036A - Pliers : en
  • US1593568A - Cash register : en
  • US1593603A - Slide trombone : en
  • DE432066C - Device for measuring the axial thrust of rotating shafts : de en
  • DE432172C - Hot wire or hot band instrument, the bands of which can be switched on or off by a switch built into the instrument : de en
  • GB255583A - Improvements in or relating to vehicle head lamps : en
  • ES98026A1 - A plate of pressed glass for cruet. : en es
  • ES98209A1 - A sign or luminous sign. : en es
  • FR608491A - Automotive window refinements : en fr
  • US1593622A - Extractor for cleaning machines : en
  • US1594059A - Multifocal lens and method of making the same : en
  • CA262955A - Piston ring : en fr
  • DE432068C - Power meter for steam locomotives : de en
  • ES98090A1 - An articulated splinter of looms. : en es
  • US1594337A - Jacket for molds : en
  • FR608420A - Wicker shelling machine : en fr
  • GB255567A - Improvements in method of and apparatus for shaping articles of plastic material : en
  • CA262947A - Balancing crankshaft : en fr
  • FR608373A - Glass drawing float : en fr
  • ES95581A1 - Improvements made to or related to calculating machines. : en es
  • US1594179A - Vacuum tube : en
  • FR608435A - Safety mechanism for locks : en fr
  • GB255697A - Improvements in air carburetting apparatus : en
  • GB255952A - Improvements in and connected with differential gears and particularly differential gears employed in the transmission of power to the axles of motor road vehicles : en
  • FR608687A - Improvement in pumps or rotary motors for compressible or expandable fluids : en fr
  • GB248718A - An improved contrivance for recovering leakage fuel in connection with lamps : en
  • GB255639A - Improvements in the treatment of ores or materials containing oxide of iron for recovering such oxide : en
  • US1593890A - Apparatus for drying and the like : en
  • US1594079A - Resilient suspension means for motor cycles : en
  • US1593884A - Safety razor : en
  • PL5006B1 - Boiler unit with heat accumulator. : en pl
  • PL5009B1 - Two-stage feed water heater for locomotives, locomobiles and other mobile steam engines. : en pl
  • USD70720S - Design for a refrigerator or similar article : en
  • DE432235C - Talking machine : de en
  • FR608677A - Improvements to almond cracking machines : en fr
  • PL5135B1 - Machine for supplying a strip of mouthpiece paper with star-shaped cuts. : en pl
  • CA262933A - Storage battery container : en fr
  • ES98028A1 - A procedure for obtaining coloring preparations. : en es
  • ES98104A1 - Improvements in the construction of homes, chimney tops, chimneys and their analogues. : en es
  • PL5095B1 - High-pressure steam generator. : en pl
  • PL4972B1 - A discharge tube for producing positive light. : en pl
  • US1594139A - Bake-oven-illuminating means : en
  • SU1509A1 - Signaling device to the tram car : en ru
  • US1593589A - Electric locomotive : en
  • CA262966A - Centrifugal machine cover : en fr
  • GB255793A - Improvements in and connected with collar studs : en
  • FR608429A - Process for the manufacture of azo dyes dyeing cellulose esters and in particular cellulose acetate : en fr
  • FR608565A - Force multiplier : en fr
  • ES98033A1 - Conductor for submerged motors in deepening wells. : en es
  • PL5112B1 - Telephone or similar camera. : en pl
  • FR608488A - Bi-conical joint fitting device for all types of metal pipes : en fr
  • FR608495A - Finished fabric folding machine : en fr
  • DE432176C - Method for soldering the longitudinal seam of sheet metal pipes by means of soldering wires inserted into the pipes : de en
  • DE432238C - Roll press : de en
  • ES98283A1 - An articulated elbow for adapting diaphragm holders to phonograph machines. : en es
  • FR608464A - Improvements to steam rollers specific to pavement rolling : en fr
  • DE432179C - Traveling grate for solid fuels with a gas generator connected to the end of the grate : de en
  • CA262980A - Electron discharge apparatus : en fr
  • PL4912B1 - A device for heating oil or kerosene mixtures used to drive explosive engines. : en pl
  • PL5183B1 - Single-converter converter with reverse poles. : en pl
  • AT103843B - Single-phase reactor. : de en
  • GB243723A - Improvements in regenerative apparatus for effecting transfer of heat between fluids : en
  • GB255572A - Improvements in or relating to electric socket or coupling elements and to the manufacture thereof : en
  • US1593960A - Process and machine for making expanded-metal structures : en
  • FR608387A - Process for the production of celluloid substitutes : en fr
  • GB255752A - Improvements in bodies for motor vehicles : en
  • CA262911A - Headlight mechanism : en fr
  • DK36296C - Foam screen with elongated holes for threshers, cleaning machines and the like. : da en
  • CA262928A - Draft gear : en fr
  • PL4942B1 - A device for feeding fuel to the furnace. : en pl
  • ES98243A3 - Procedure for the manufacture of gutters for drainage of roofs, roofs, etc., made with a material consisting of a mixture of cement or another hydraulic binder and asbestos fiber or another of a suitable nature. : en es
  • FR608465A - Special cooling device for beer : en fr
  • GB250268A - Improvements in lenses : en
  • GB255925A - Improvements in and relating to the preparation of photographic developers : en
  • PL4922B1 - Self-discharge extraction device. : en pl
  • PL4967B1 - The method of making walls, roofs and other building components. : en pl
  • US1593822A - Uncoupling device for car couplers : en
  • AU121626A - Improved liquid forcing apparatus : en
  • CA262896A - Shelf bracket : en fr
  • DE432315C - Bearings with symmetrical ring-shaped tightening keys for the bearing shell : de en
  • US1594116A - Electrical protective device : en
  • GB252357A - Improvements relating to the heating of buildings : en
  • CA262923A - Cementitious material moulding and curing process : en fr
  • CA263071A - Carbonizing apparatus : en fr
  • GB250962A - Improvements in or relating to nozzle boxes for steam turbines : en
  • GB255569A - Improved process for burning material in rotary kilns : en
  • GB255767A - Egg opener : en
  • FR608624A - Device for the rapid change of windings used in telegraphy and cordless telephony : en fr
  • CA262924A - Flushing cistern : en fr
  • ES98185A3 - Improvements in metal bottoms for wooden kegs or barrels and their analogues. : en es
  • AT103779B - Circuit arrangement for controlling electrical oscillations. : de en
  • DE432250C - Stills for coal and like : de en
  • AT103774B - Shaft pessary. : de en
  • US1593931A - Gate lock : en
  • PL5198B1 - The method of depositing hafnium and zirconium on the body with a glow. : en pl
  • US1593645A - Auto thermometer : en
  • CA262939A - Pulp cooking process : en fr
  • GB255600A - Improvements in and connected with note books, pocket books, entry books, and the like : en
  • AT103788B - Screw press, especially for fruit. : de en
  • CA262849A - Vehicle spring gear : en fr
  • DE432073C - Teaching aids to educate the sense of form : de en
  • ES98032A1 - Rotating tubular heater-crystallizer. : en es
  • AT103761B - Pulverized coal firing. : de en
  • ES98231A1 - Procedure for the electrolytic precipitation of metallic chromium. : en es
  • CA263000A - Hose and tube manufacture : en fr
  • FR608570A - Bicycle for novices : en fr
  • GB241218A - Improvements in reinforced block-work floors : en
  • AU2605225A - Improved machine forthe pickling of grain : en
  • CA263010A - Method of applying gold-beaters' skin to fabric : en fr
  • GB247210A - Improved process for the manufacture and production of agglomerated combustible products : en
  • PL4905B1 - Rubber sole with heel. : en pl
  • PL5180B1 - A method of catalytic combustion of ammonia-oxygen mixtures. : en pl
  • US1593711A - Electric coupling device : en
  • US1593959A - Cleansing cosmetic lotion : en
  • AT103785B - Lock. : de en
  • DE432092C - Extraction device for paint spray systems : de en
  • DE432379C - Steam locomotive : de en
  • ES98099A3 - Improvements in automatic advance and delay ignition devices for electromagnetic machines. : en es
  • FR608459A - Switch for lamps of direction indicators, in which the indication of the direction is determined by the folding of a lever to one side or the other : en fr
  • US1594233A - Power-driven vehicle : en
  • ES98118A1 - A procedure for treating solutions that contain zinc chloride. : en es
  • GB239887A - Improvements in machines for slotting the heads of screws and the like : en
  • GB255586A - Improvements relating to brushes : en
  • USD70699S - Design for a radiocabinet : en
  • CA262979A - Resinous composition : en fr
  • DE432067C - Device for transmitting the rotational movement of a hydrostatic ring balance to a registration device : de en
  • GB255937A - Improvements in and relating to the wrapping of packets, containers and the like : en
  • FR608388A - Two- or four-stroke internal combustion or explosion engine with closed crank box : en fr
  • FR608666A - Improvements to systems for central telephone offices : en fr
  • ES98113A1 - A process for the continuous manufacture of easy-boiling hydrocarbons from difficult hydrocarbons. : en es
  • GB255943A - Improvements in unidirectional driving devices : en
  • DE432193C - Device for electrical measurement and registration of the total flow of a flow rate distributed over several separate pipelines : de en
  • ES98179A1 - A cooling device for the valves in heat engines. : en es
  • GB244403A - Improvements in and relating to shock absorbers : en
  • GB255615A - Improved method of making up business and private visiting cards : en
  • GB255645A - Improvements in or relating to boxes for containing cigars, cigarettes and the like : en
  • US1593932A - Burglar alarm : en
  • DE432145C - Shipping box for cloakroom items, in which the clothes hanger is attached to a box end wall : de en
  • DE432262C - Brine conveyor for rotary refrigeration machines : de en
  • GB255506A - Improvements relating to drilling machines : en
  • DE432230C - Metal collapsible clothes hanger with a container for other items : de en
  • AT103777B - Device for fastening a catheter. : de en
  • CA263022A - Telephone : en fr
  • DE432136C - Storage of a winch drum to be driven by a planetary gear drive on motor vehicles : de en
  • ES98042A3 - Improvements in electromagnetic machines. : en es
  • FR608352A - Speed reducer : en fr
  • GB255643A - Improvements in plates and the like : en
  • GB255702A - Improvement in safety locks : en
  • US1593902A - Process of producing barium chloride : en
  • US1593802A - Automobile headlight : en
  • US1593840A - Car opening and discharging device : en
  • US1594239A - Combined clutch and transmission mechanism : en
  • AT103762B - Automatic ampoule. : de en
  • DE432130C - Method for determining the attraction of masses, in particular gravity : de en
  • FR608381A - Protractor and square to center in one tool : en fr
  • FR608403A - Additional resistance box allowing the measurement of active and reactive power using two wattmeters : en fr
  • FR608601A - Synthetic fertilizer manufacturing process : en fr
  • AT103841B - Lever switch. : de en
  • BE334741A - Continuous surface combustion fireplace : en fr
  • DE432207C - Process for cementing together porcelain parts, particularly in the case of insulators : de en
  • ES98229A1 - A new piston ring system for all kinds of engines. : en es
  • GB240500A - Improvements in tobacco pipes and the like : en
  • GB255795A - Improvements in electric switches : en
  • CA263004A - Saw shifting mechanism : en fr
  • FR608695A - Handle or insulating handle for household items : en fr
  • US1594264A - Chemical-analysis apparatus and process : en
  • GB255608A - Metal clip for holding upholstery springs : en
  • GB255788A - Improvements in ironing presses : en
  • DE432204C - Process for generating steam, especially for very high pressures : de en
  • AT103756B - Traveling grate. : de en
  • FR608640A - New compact : en fr
  • CA262942A - Brassiere : en fr
  • FR608496A - Hydrothermal fireplace-radiator device : en fr
  • CA262949A - Electric coupling system : en fr
  • FR608425A - Process for the production of viscous oils from cracking distillates : en fr
  • PL5154B1 - Fire suppression method in hydrocarbon tanks and a device for this purpose. : en pl
  • US1593947A - Jar wrench : en
  • US1594250A - Miner's incandescent safety lamp : en
  • PL5048B1 - : en pl
  • US1593735A - Art of recording sounds : en
  • US1593863A - Breakwater : en
  • SU1507A1 - The method of preparation of metal coated electrodes for arc electric welding : en ru
  • US1593943A - Curtain support : en
  • US1594177A - Combined throttle and trip valve : en
  • US1593784A - Reflector for headlights : en
  • ES98134A3 - A case. : en es
  • PL5022B1 - High frequency vibration generator. : en pl
  • PL5033B1 - Amplifier circuit for telephone wires. : en pl
  • US1593676A - Concrete shingle or veneer slab : en
  • CA262880A - Box-toe assembling method : en fr
  • DE432217C - Traveling grate firing with connected gas generator : de en
  • ES98129A1 - Improvements in the transmission of frames and views. : en es
  • GB255766A - Improvements in the manufacture and production of ammonium phosphates : en
  • US1593910A - Ash receptacle : en
  • PL5140B1 - Circulation wheel for water turbines or centrifugal pumps for inelastic fluids. : en pl
  • US1593975A - Folding table : en
  • USD70683S - Vania : en
  • US1594031A - Tire-repair tool : en
  • US1594049A - Pump attachment : en
  • US1594319A - Fountain pen : en
  • US1593796A - Cinematography : en
  • GB242961A - Improvements in and relating to die-casting machines : en
  • GB255782A - A non-refillable bottle : en
  • US1594255A - Foot measure : en
  • CA262994A - Cover for conduit outlet boxes : en fr
  • DE432082C - Exchangeable attachment of the drive wheel on the axle shaft of alternators, especially for motorcycles and bicycles : de en
  • DE432143C - Procedure when grinding taps : de en
  • GB256280A - Improvements in electro-magnetic apparatus specially suitable for electrically reproducing sound records : en
  • PL5172B1 - Device in regenerative air or gas heaters. : en pl
  • DE432228C - Truss pad : de en
  • FR608651A - Feed water heating system : en fr
  • US1593623A - Liquid-sampling apparatus : en
  • US1594018A - Bit ring : en
  • US1594149A - Railway-car-axle construction : en
  • US1594290A - Watering trough : en
  • ES98058A3 - A procedure consisting of retouching photographic clichés for photoengraving. : en es
  • FR608573A - : fr
  • GB255939A - Improvements in or relating to elevator systems and apparatus in connection therewith : en
  • CA263039A - Apparatus for mixing slurry : en fr
  • DE432101C - Firing system, especially for fuel shaft boilers with air ducts built into the combustion chamber and opening into the flue gas path : de en
  • SU1487A1 - Flywheel induction motor : en ru
  • ES98306A3 - Procedure for the separation of volatile matter from the hardly or non-volatile. : en es
  • ES98139A1 - A lighter for heavy oils. : en es
  • FR608421A - Process for obtaining powdered carbon at low temperatures : en fr
  • FR608451A - Signaling device particularly applicable to motor vehicles : en fr
  • GB245420A - An improved method of manufacturing sheets, slabs or moulded articles from celluloid or celluloid-like materials : en
  • CA262976A - Electron discharge apparatus : en fr
  • DE432135C - Steering device for trailers of motor vehicles : de en
  • FR608610A - Electric traction motor with direct transmission : en fr
  • US1593898A - Electric sadiron : en
  • PL5151B1 - The method of refining vegetable textiles. : en pl
  • US1593928A - Check for doors : en
  • US1593969A - Hollow-axle wheel : en
  • US1593818A - Automatic shut-off device for oil burners : en
  • GB255659A - Improvements relating to hubs for wheels and their manufacture : en
  • GB255694A - Improvements in and relating to locking and quick releasing devices suitable for accumulator casings and covers and for other purposes : en
  • PL4978B1 - Steam or gas turbine. : en pl
  • US1593832A - Douche : en
  • US1594128A - Temperature-control system : en
  • FR608679A - Travel tabletop may be required : en fr
  • GB247199A - Improvements in or relating to cuff links : en
  • USD70671S - Samuel hoffman : en
  • US1593646A - Ornamental basket structure : en
  • USD70706S - Albebt e : en
  • PL5008B1 - Boiler unit with a heat accumulator filled with water. : en pl
  • DE431963C - Tube bending machine : de en
  • FR608354A - Tilting Fishing Rod Holder : en fr
  • DE430365C - Standing smoldering oven : de en
  • AT103776B - Eye protection device on headgear. : de en
  • AU2408825A - Clothing protector : en
  • PL4991B1 - Air brake insert. : en pl
  • US1594060A - Hot-filament magnetic rectifier : en
  • CA262920A - Plastic material impregnation : en fr
  • DE432305C - Digestion of cobalt ores : de en
  • ES98186A1 - A force-indicating extensor apparatus, intended for physical culture. : en es
  • US1593615A - Cooling device for pneumatic tools : en
  • US1593770A - Sparking plug for internal-combustion engines : en
  • US1593835A - Adjustable tray : en
  • US1593632A - Method and apparatus for annealing and cooling sheet glass : en
  • DE432260C - typewriter : de en
  • ES98080A3 - A process for manufacturing semi-pneumatic tires for cars and trucks. : en es
  • GB255636A - Improvements in forming metal blanks and punching holes therein : en
  • DE432109C - Box shortage : de en
  • CA262863A - Control of sand and alluvial movement : en fr
  • CA262958A - Wrecking bar : en fr
  • GB255749A - Indicator for the turning of motor cars and the like : en
  • FR608418A - Traction device for electric railways operated by polyphase motors supplied by a single-phase line pipe : en fr
  • US1593783A - Rigid frame for motor vehicles : en
  • AT103780B - Multiphase electric arc lamp. : de en
  • DE428888C - Hanging device punched from sheet metal for pictures, mirrors, etc. : de en
  • US1594326A - Blank-reversing device for drawing presses : en
  • US1593909A - Well packer : en
  • US1594121A - Steam platen and method of making same : en
  • CA263024A - Internal combustion engine : en fr
  • DE431950C - Device for lifting paralyzed eyelids : de en
  • PL4931B1 - Method for producing ketene. : en pl
  • US1593590A - Voltage stabilizer : en
  • US1593619A - Carrier signaling system : en
  • US1593780A - Sound-interference eliminator : en
  • DE432197C - Device for the immediately recognizable increase in the contrast effect of original images to be reproduced photo-graphically using an electrical light source : de en
  • FR608431A - Closed boxes for cooling blast furnaces and similar furnaces : en fr
  • GB255743A - Improvements in barbed wire or chain : en
  • AT103816B - Piston pump. : de en
  • AU187626A - Improved means for use in storing 1 and loading hot-mix bituminous concrete and like materials : en
  • BE335102A - : en fr
  • US1593908A - Bit-brace chuck : en
  • US1594109A - Operating and locking device for pivoting panels : en
  • CA263035A - Locomotive valve gear : en fr
  • GB246479A - Improvements in or relating to magazine rifles : en
  • US1593933A - Common-battery automatic telephone system and apparatus : en
  • US1593989A - Internal-explosion engine : en
  • US1594115A - Intercommunicating telephone system : en
  • CA263067A - Sign : en fr
  • US1594081A - Stud wrench : en
  • PL5049B1 - Piston gate valve. : en pl
  • FR608472A - Device for measuring average heat : en fr
  • US1593916A - Low-temperature distillation retort : en
  • PL5099B1 - The method of processing hydrocarbons. : en pl
  • DE432126C - Guide for centrifugal molds : de en
  • GB249065A - Improvements in or relating to the compounding of rubber and the like : en
  • GB255657A - Improvements in step-by-step switching apparatus for telephone systems : en
  • US1594003A - Telephone-exchange system : en
  • PL4925B1 - The method of making a stain remover. : en pl
  • PL4957B1 - Valve for the auxiliary steam engine blower. : en pl
  • ES98041A3 - Improvements in electromagnetic machines. : en es
  • ES98197A1 - Improvements in or related to grain conditioning or drying machines. : en es
  • FR608391A - Instant color photography process : en fr
  • CA262999A - Refrigerator : en fr
  • AT103828B - Lighting fixtures for half watt lamps. : de en
  • US1594072A - Wrench : en
  • GB255574A - Improvements in or relating to pivoted windows : en
  • GB255781A - Improvements in and relating to mangle rollers : en
  • US1593736A - Driving device for loom pattern mechanism : en
  • US1594262A - Attachment for telephones : en
  • AT103800B - Electrodynamic telephone. : de en
  • FR608475A - Bead for windows and doors : en fr
  • CA262935A - Musical instrument oiler : en fr
  • DE431876C - Arrangement for directional reception : de en
  • FR608597A - Portable semi-automatic machine for heating, welding and torch metal cutting : en fr
  • FR608678A - Multiple brush wood drilling machine : en fr
  • DK36290C - Umbilical cord for Calves. : da en
  • GB249533A - An improved spark arrester : en
  • FR608477A - Fuel level indicator : en fr
  • FR608586A - Process for the protection against rust of metal parts subjected to high temperatures in an oxidizing environment : en fr
  • GB255775A - Improvements in wound packages of yarn : en
  • FR608579A - Compressed air bucharde : en fr
  • CA262900A - License plate holder : en fr
  • FR608401A - Coke oven with horizontal chambers, with regenerators arranged in the longitudinal direction under the floor of the oven : en fr
  • GB255622A - Improvements in short wave transmission systems : en
  • GB255712A - Improvements in or relating to apparatus for casting tubular stereotype printing plates : en
  • US1593631A - Pyjama trousers : en
  • US1594194A - Musical notation : en
  • DE432044C - Component for supporting and adjusting devices of self-induction coils : de en
  • US1593618A - Regulating apparatus : en
  • US1594014A - Process of treating hydrocarbon gases : en
  • US1593872A - Geometrical instrument : en
  • US1594038A - Handling pressure tar : en
  • CA262967A - Centrifugal machine cover : en fr
  • US1594235A - Tire and luggage carrier : en
  • US1594259A - Clutch : en
  • PL4949B1 - A method of producing high-quality zinc white from raw material or mixtures that emit zinc, by means of evaporating it, combined with the combustion of zinc vapor. : en pl
  • US1593790A - Mop : en
  • USD70681S - Design for linoleum or similar hard-surfaced floor covering : en
  • DE432248C - Sludge removal car with a two-chamber container : de en
  • AU132126A - Drying apparatus for textile and like material : en
  • AT103759B - Device for conveying and straightening oval cigarettes. : de en
  • CA262881A - Ratchet mechanism : en fr
  • PL5043B1 - A method and a device for opening and doubling on bogie slots. : en pl
  • US1593936A - Belt adapter for pulleys : en
  • CA263037A - Explosive : en fr
  • ES98115A2 - A removable universal bracket. : en es
  • FR608562A - Bedspring : en fr
  • DE432060C - Holder for stove rings : de en
  • GB237926A - Improvements in fine adjustment devices for tuning radio receiving apparatus and the like : en
  • US1594057A - Electric incandescent device : en
  • DE432223C - Replacement blower arrangement for gas generator : de en
  • DE432237C - Procedure for the quantitative determination of the substances causing the luminescence in gases, vapors and mixtures of gaseous or vaporous bodies : de en
  • ES98074A1 - Drawer for cleaning the sewer pipes. : en es
  • GB255565A - Improvements in draw-out electric switchgear : en
  • FR608589A - : fr
  • GB255619A - Improvements in or connected with control gear for aircraft : en
  • US1593704A - Centrifugal speed control for fire escapes : en
  • US1594019A - Window : en
  • US1594334A - Method of preventing wear of the moving parts of an automotive internal-combustion engine : en
  • CA262986A - Silica and lime in water mixture : en fr
  • PL4999B1 - Machine for sticking to cotton wool on one or both sides of muslin or the like : en pl
  • USD70679S - Vania : en
  • CA262860A - Boat propeller : en fr
  • US1593673A - Graduated-load air-brake mechanism : en
  • US1593855A - Hot valve for gas-making apparatus : en
  • US1594041A - Mixing apparatus for treating oils : en
  • US1594093A - Process for cracking hydrocarbon oil : en
  • AU2271725A - Improvements in and relating" to fabric measuring machines : en
  • FR608467A - Improvements to sock holders : en fr
  • GB255711A - A new or improved method of and apparatus for exchanging heat in liquids or fluids : en
  • DE432168C - Device for reducing the effective range of automatic electrical voltage regulators : de en
  • DE432311C - Rust-like bridge between the concave and straw schuettler : de en
  • US1594134A - Drinking-cup dispenser : en
  • ES98079A1 - Lampholder for electric lamps. : en es
  • FR608655A - Improvements to headlights for cars and other vehicles : en fr
  • FR608699A - Carrier established for work performed during transport : en fr
  • GB255742A - Improvements in or relating to domestic coal cabinets : en
  • AU2617025A - Improvements in or relating to portable derails : en
  • US1593847A - Cap closure : en
  • US1593907A - Game device : en
  • US1593629A - Equalizer for rock drills : en
  • US1594287A - Trap : en
  • US1593748A - Dump car and door-operating mechanism therefor : en
  • USRE16397E - A cobpobation of dbla : en
  • US1593883A - Tool joint : en
  • US1593580A - Roller bearing : en
  • US1593954A - Shoe-display bracket : en
  • PL4963B1 - : en pl
  • DE432192C - Compound fluid meter arrangement with a common counter : de en
  • ES98148A1 - A procedure for the metallization of moldings. : en es
  • FR608609A - Improvements to suspensions, more especially applicable to suspensions for motor vehicles : en fr
  • DE432023C - Method for gravity measurements according to Eoetvoes : de en
  • US1593803A - Rotary brush : en
  • US1593805A - Air valve for pneumatic tires : en
  • FR608383A - Method and device for color cinematography : en fr
  • DE432065C - Device for setting up and calibrating torsion dynamometers : de en
  • ES98012A1 - An apparatus for the supply of coins, tokens and, in general, all kinds of pieces of the same size or shape. : en es
  • ES98092A3 - Improvements in terminals or bushings for electrical conductors. : en es
  • CA262959A - Fastener : en fr
  • US1593571A - Power plant comprising a gas engine and turbine : en
  • US1594277A - Hedge trimmer : en
  • USD70714S - Design for a rack for manicuring set : en
  • DE432162C - Encapsulated lever switch : de en
  • GB249862A - : en
  • DE432055C - Sieve for coffee, tea or the like. : de en
  • PL5000B1 - Printing plate in the shape of a cylinder or a plate. : en pl
  • US1593895A - Rail : en
  • AU297226A - Manufacture of pharmaceutical products : en
  • DE432016C - Folding boat : de en
  • AT103826B - Device for the detection of hidden metal masses. : de en
  • CA263069A - Water-laid felt : en fr
  • DE432090C - Device for the formation and investigation of composite hues : de en
  • GB255755A - Oil-can : en
  • US1593817A - Water cooler : en
  • US1594022A - Furnace thermostat switch : en
  • GB255735A - Improvements in phonographic machines : en
  • US1594266A - Method and means for the safety carriage or transport of specimens : en
  • DE430971C - Mouth-operated electrical switch : de en
  • PL5108B1 - Device for changing tram switches. : en pl
  • DE432137C - Clutch to be engaged by hydraulic fluid, especially for motor vehicles : de en
  • SU1512A1 - Hinged lock : en ru
  • US1594229A - Washing machine : en
  • AU282126A - Improvements in or relating tothe atomisation and dessication of liquids or solutions : en
  • DE431898C - Tobacco pipe : de en
  • ES98045A2 - An automatic weighing device for weighing instruments. : en es
  • FR608519A - Advanced fire alarm : en fr
  • GB255623A - Improved artificial textile fibre and the process of the manufacture of same : en
  • CA262989A - Bottle filling and capping machine : en fr
  • GB255575A - Improvements in or relating to a method of and means for constructing concrete buildings : en
  • GB255653A - Improvements in or connected with the hulls of boats : en
  • FR608411A - Improvements to dynamos-starters with gearbox : en fr
  • GB255550A - Improvements in apparatus for delivering motor spirit or oil in measured quantities by volume : en
  • GB255750A - Device for sterilising preserve containers : en
  • FR608536A - Telegraph printer and other selector systems : en fr
  • CA262941A - Window mechanism : en fr
  • DE432283C - Process for dressing the skin of so-called pearl fish : de en
  • FR608382A - Suction gasifier using wood or other fuels of low calorific power : en fr
  • GB255545A - Improvements in or relating to reels or swifts for holding hanks or skeins of yarn or like material : en
  • CA263059A - Wired radio on power lines : en fr
  • GB249481A - Improvements in and relating to platens for pot presses : en
  • PL5044B1 - Pneumatic footwear insert. : en pl
  • US1593990A - Gaseous-fuel heater : en
  • GB235601A - Improvements in electric converters : en
  • GB246818A - Duplex arrangement for telegraph cables : en
  • GB255947A - An automatic safety shutter and motor control for picture projecting machines : en
  • US1593923A - Distribution for internal-combustion engines : en
  • US1594119A - Filing system : en
  • ES98150A1 - Improvements in the distribution drive arrangements in double-jacketed valveless engines. : en es
  • PL5007B3 - Method and device for heat equalization in steam boilers. : en pl
  • PL5084B1 - A method of purifying oils by heating. : en pl
  • PL5149B1 - Steam heating system. : en pl
  • US1594034A - Insole and arch supporter : en
  • BE334825A - Air suspension for vehicles of all types : en fr
  • GB255931A - A machine for excavating drains in earth : en
  • PL4955B1 - Attachment to the stove. : en pl
  • US1594118A - Filing system : en
  • US1593561A - Dustless rock drill : en
  • US1594212A - Holding device for grain-bin gates : en
  • PL5145B1 - Method of enriching and grading ores. : en pl
  • US1593773A - Apparatus for geometrical demonstrations : en
  • US1594222A - Cable connecter : en
  • DE432087C - Miner's lamp for displaying the weather using a preheater for the flammable gas mixture and a double metal strip, which expands differently when heated and switches on a signal : de en
  • DE432369C - Atomizing device : de en
  • US1593727A - Uncoupling device for car couplers : en
  • US1594126A - Pump clevis : en
  • PL5169B1 - Method of producing teapot gas from material containing wegfef in the form of dust or fines : en pl
  • US1594298A - Position indicator for automobiles : en
  • DE432280C - Mechanical drive for flat knitting machines : de en
  • DK36288C - Procedure for impregnating pipes or similar articles. : da en
  • PL4935B1 - The method of producing artificial fertilizers. : en pl
  • US1593647A - Ornamental basket structure : en
  • US1593814A - Method for producing a substance adapted to tampon wounds : en
  • AT103822B - Device for switching over the field winding of electrical machines. : de en
  • FR608600A - Horse rake : en fr
  • SU1488A1 - Fixed boiler furnace for fuel that gives significant ash : en ru
  • AU292126A - Improvements in or relating tothe heat treatment of cereal substances : en
  • US1593738A - Fuse mounting : en
  • AU2418825A - An improved method for extracting or recovering tin from tin bearing materials : en
  • FR608433A - Method of reinforcing the tubes at their point of attachment to a support plate : en fr
  • FR608444A - Automotive sliding arm wipers : en fr
  • GB255658A - Improvements in windscreen cleaners for motor or other vehicles : en
  • CA262862A - Radiator : en fr
  • CA262969A - Electrical heating apparatus : en fr
  • US1594001A - Method of making zinc sulphide : en
  • USD70697S - Design for a backplate for lighting fixtures : en
  • US1593894A - Tire-rim tool : en
  • US1594132A - Rotary machine : en
  • GB255616A - Improved process for converting heavy hydroearbons into light hydrocarbons : en
  • GB255791A - Improvements in or relating to combined door check and closing spring apparatus : en
  • GB256279A - Improvements in and relating to thermionic valves : en
  • PL4924B1 - Installation of steam engines. : en pl
  • PL4968B1 - A method and device for expediting building parts and making building decorations. : en pl
  • PL5040B1 - Preparation of fluoric acid. : en pl
  • BE334607A - Improvements in coke cooling and in the apparatus used for this purpose. : en fr
  • GB255796A - Improved closure for bottles : en
  • USD70716S - Design for a badge or similar article : en
  • GB255598A - Improvements in and relating to bearings for sash pulleys and the like : en
  • GB255681A - Improvements in or relating to ball-bearing hubs for wheels and their manufacture : en
  • AT103809B - Vacuum cleaner with flexible suction hose. : de en
  • ES98147A1 - A process for preparing complex hydrocarbons of the paraffinic series. : en es
  • GB255556A - A device for placing the covers on jam and preserve pots : en
  • PL5174B1 - Device for cleaning boiler pipes. : en pl
  • US1594157A - Door bumper : en
  • ES98091A3 - Improvements in electromagnetic machines. : en es
  • CA262883A - Ironing board : en fr
  • CA262981A - Signalling system : en fr
  • DE431929C - Buttonhole sewing machine : de en
  • GB255715A - Improvements relating to bobbins for textile machinery : en
  • US1593557A - Assorting device for laundries : en
  • FR608432A - Metal foil bottle cap : en fr
  • GB255705A - An improved demand meter for fluids : en
  • AT103815B - Ignition adjustment device for internal combustion engines. : de en
  • USD70698S - Design for an amusement car : en
  • US1593702A - Art of producing centrifugal castings with inner and outer protective coatings : en
  • BE334578A - Manufacturing process and special sealant for casings : en fr
  • DE431669C - High voltage overhead line : de en
  • DE432127C - Device for the production of molded webs or the like in a sand casting bed : de en
  • CA263038A - Grain cleaner : en fr
  • AT103849B - Operating procedures for alternators that work with a highly variable power factor and with alternating leading or lagging phase shift. : de en
  • USD70709S - Design for a sugar bowl or similar article : en
  • ES98048A1 - An apparatus for the examination of the irradiations of organisms. : en es
  • GB255502A - Improvements relating to electrically driven drilling machines and like machine tools : en
  • CA262908A - Metallic ledger back : en fr
  • US1594243A - Toy game : en
  • ES98093A3 - Improvements in ignition systems for internal combustion engines. : en es
  • ES98095A3 - Improvements in electromagnetic machines. : en es
  • ES98056A1 - Improvements in the cutting mechanism of cigarette making machines. : en es
  • DE432142C - Cargo boom for ships : de en
  • FR608503A - : fr
  • ES98263A1 - A process to benefit cellulosic materials and in particular vegetable textile materials. : en es
  • FR608453A - Universal radiator for mechanical lathes : en fr
  • ES98295A3 - A changeable cartoon toy. : en es
  • FR608613A - Brake for spools on warping or weaving rack : en fr
  • GB250523A - Improvements in and relating to liquid meters : en
  • US1593607A - Can-shaping machine : en
  • US1593919A - Brake rigging : en
  • US1594096A - Automatic turn-off switch and load-limit device : en
  • CA262926A - Envelope : en fr
  • GB255799A - Improvements in neckwear : en
  • DE432147C - Shaft extension : de en
  • US1594147A - Vanity case : en
  • PL5150B1 - Chooser for telephone devices. : en pl
  • PL5182B1 - Phase compensator. : en pl
  • US1593636A - Electronic telephone : en
  • US1593761A - Buffer device for draft gears and the like : en
  • ES98196A1 - Improvements introduced in electric accumulators. : en es
  • FR608557A - Improvements in shock absorbers for automobiles and similar vehicles : en fr
  • CA263003A - Skid bar support : en fr
  • DE432141C - Rotating davit for ship boats : de en
  • ES98119A1 - An automatic maneuvering device for lifting the wheels of a vehicle. : en es
  • CA262907A - Spinning filter : en fr
  • FR608430A - Process for increasing the affinity of animal fibers for dyes : en fr
  • FR608532A - Improvements to electronic discharge devices : en fr
  • US1593564A - Engine balancer : en
  • US1593579A - Process for indurating porous objects : en
  • US1593974A - Artificial bait carrier : en
  • US1593851A - Terry-pile-fabric loom : en
  • CA262917A - Cementitious article manufacture : en fr
  • PL5130B1 - An instrument for measuring the resilience of rods and their fracture strength. : en pl
  • PL5189B1 - Improvement of the splints for small arms cartridges. : en pl
  • US1594004A - Antiglare device for headlights : en
  • US1594270A - Yard-numbering machine : en
  • PL4977B1 - A device for extracting oil from boreholes by means of compressed gases. : en pl
  • US1594039A - Manometer : en
  • PL5103B1 - Method and device for separating gasoline or other volatile liquids from gases. : en pl
  • US1593717A - Cup-dispensing apparatus : en
  • US1594211A - Automatic stop for railway wagons : en
  • US1594279A - Carrying frame for wall brackets, suspension hooks, and the like : en
  • US1594315A - Kiln : en
  • AT103840B - Device for attaching the bolt to suspension insulators. : de en
  • DE432106C - Clasp to stiffen the crease of trousers : de en
  • DE432247C - Excavator bucket guided adjustable on a boom : de en
  • PL5042B1 - Liquid transfer device with setting device. : en pl
  • US1593751A - Pulley cover : en
  • AT103778B - Change gears, especially for the feed rollers of woodworking machines and. like : de en
  • CA262950A - Engine valve : en fr
  • FR608537A - balancing, by weight, of rotating parts of machines in their own bearings : en fr
  • CA262916A - Hydraulic cement : en fr
  • GB256303A - Improvements in and relating to steam locomotive and like engines and to the valve boxes thereof : en
  • AT103799B - Device for switching off faulty lines in electrical distribution networks. : de en
  • CA262847A - Tractor take-off device : en fr
  • CA262894A - Projection apparatus : en fr
  • US1593889A - Bathing shoe : en
  • US1593633A - Metal pail and cover : en
  • US1594223A - Cable connecter : en
  • DE432107C - Automatic over-pouring insert for laundry cooking vessels : de en
  • FR608439A - Weed cutter for railway tracks : en fr
  • PL5047B1 - Compensating friction stop. : en pl
  • DE432059C - Gripping pliers with springy arms and jaws for household purposes : de en
  • GB242283A - : en
  • DE432128C - Machine for cleaning dinnerware for permanent large-scale operations : de en
  • ES98027A1 - A system of gas burners. : en es
  • US1593597A - Ironing machine : en
  • US1594285A - Valve construction : en
  • PL5024B1 - The method of obtaining carbon black from hydrocarbons. : en pl
  • US1594035A - Rotary motor : en
  • PL4962B1 - Punch for statistical cards. : en pl
  • DE432115C - Steam generator, especially for high pressure : de en
  • DE432386C - Antenna for wireless systems : de en
  • ES98014A1 - A fly-away device. : en es
  • GB255776A - Improvements in and connected with the stands for calorimetric bombs : en
  • US1593679A - Envelope : en
  • CA262855A - Fuel burner : en fr
  • ES95611A1 - Ports without hinges, for sanitation siphons, light ports for ships, drinking water, gas, hydrants and fires and in general for all kinds of doors that can be applied by this construction. : en es
  • AT103789B - Release device for cash registers. : de en
  • GB255644A - Improvements in or relating to the battery boxes of electric locomotives : en
  • PL5111B1 - A candle for internal combustion engines. : en pl
  • USD70719S - Design for a bottle : en
  • DE432221C - Device for the detection of electrically conductive layers of the ground : de en
  • FR608526A - Automatic gas emission regulator : en fr
  • US1594070A - Tide motor : en
  • US1593952A - Stone gatherer : en
  • GB255696A - Improvements in spring motors : en
  • GB255948A - Improvements in, and relating to the treads of boots & shoes : en
  • US1593588A - Wrench : en
  • US1594276A - Bedspring : en
  • GB244758A - Improvements in and relating to shaft packings : en
  • GB255017A - Improved method of making variegated articles of rubber or the like : en
  • PL4975B1 - Deflecting device with movable blades for diffusion and dispersion of gases. : en pl
  • US1594123A - Overload relay : en
  • US1594286A - Expanding piston : en
  • AT103781B - Gas burner with a burner head made of soapstone or ceramic mass that is detachably inserted into a metal socket. : de en
  • AT103792B - Automatic telephone exchange. : de en
  • CA262943A - Electric water heater : en fr
  • DE432296C - Bucket handles, especially for toilet buckets : de en
  • US1594020A - Furnace thermostat switch : en
  • GB252324A - Improvements in and relating to perambulators : en
  • GB255590A - Fireplace jambs convertible into clothes-drying racks or folding seats : en
  • DE432208C - Switch contact terminal for rotary switch : de en
  • DE432224C - Flat knitting machine for the production of tubular knitted fabrics : de en
  • ES98061A1 - Improvements in the supply of hot water to the boilers of locomotives and other generators. : en es
  • ES98116A1 - A device to measure with safety, comfort and cleanliness, the liquids that due to their state can be measured by this procedure. : en es
  • AU71026A - Improvements intone producer for musical instruments : en
  • DE432216C - Enrichment of earth colors : de en
  • FR608559A - Lock particularly applicable to car doors : en fr
  • FR608580A - Method for making vulcanized fiber material : en fr
  • US1593757A - Clothes drier : en
  • US1594316A - Drying apparatus : en
  • PL5083B1 - Method for obtaining acetic acid from acetylene. : en pl
  • US1593795A - Valve : en
  • US1594085A - Weed harrow : en
  • FR608521A - Coupling device for automotive traction : en fr
  • GB255934A - Improvements in cam operating mechanism for the controlling gear of steam steering and other engines : en
  • FR608671A - Improvements to foot pumps for compressing air and other gases : en fr
  • GB255718A - Improvements in or relating to steam generators : en
  • GB255783A - Improvements in and relating to alarm valves for sprinkler systems : en
  • GB255940A - Improvements in or relating to tipping vehicles : en
  • ES98073A1 - Turntable for narrow tracks. : en es
  • DE432205C - Arrangement of cover plates at the frame nodes of vehicles : de en
  • DK36282C - Made for Machine Guns. : da en
  • PL5004B1 - KL 13 a 13. Steam water boiler. : en pl
  • FR608534A - packaging case for various objects : en fr
  • FR608552A - Fire extinguisher : en fr
  • GB255602A - Automatic switch mechanism for the control of wireless receiving sets and like purposes : en
  • FR608554A - Improvements to machines for finishing textile materials : en fr
  • GB249864A - Improvements in and relating to weighing scales : en
  • GB255673A - Improvements in or relating to three phase electric cables : en
  • GB255690A - Improvements in grease and oil pumps for motor cars and machinery : en
  • PL5121B1 - Method and apparatus for obtaining zinc. : en pl
  • ES98201A1 - A sending and receiving device for high frequency telecommunications. : en es
  • FR608625A - Mechanical pencil : en fr
  • GB233690A - Improvements in or relating to telephone, telegraph or signal apparatus : en
  • GB237235A - Improvements in gaseous electric conduction devices : en
  • GB255629A - Improvements in furnace combustion chambers : en
  • FR608501A - Device of closed twin tanks for the fermentation of must in a brewery : en fr
  • FR608587A - Improvements to liquid filters : en fr
  • FR608681A - Straw shaker for threshing machine : en fr
  • GB252326A - Process of producing a binding means for pigments, plaster and the like to be applied on concrete- iron- wood- and stone surfaces, asbestos back-grounds and the like : en
  • AT103845B - Hot cathode for discharge tubes, in particular X-ray therapy or valve tubes. : de en
  • FR608404A - Improvements in open electric ovens : en fr
  • FR608463A - Rational braking shock absorber for automobiles : en fr
  • US1593657A - Production of ammonia by synthesis and apparatus therefor : en
  • US1593842A - Multiplier : en
  • US1594301A - Fan-belt tightener : en
  • US1594051A - Dress and lingerie strap holder : en
  • US1594099A - Hook for garments : en
  • PL5080B1 - The method of binding opal, mineral or other materials. : en pl
  • AT103787B - Sorting device, in particular for ground cereals. : de en
  • FR608428A - Improvements to combustion products engines : en fr
  • FR608471A - Process for dyeing rubber : en fr
  • ES98096A3 - Improvements in distributors for electromagnetic machines. : en es
  • PL4980B1 - Timing of coupled double-acting piston engines, double-acting without a flywheel and crank mechanism. : en pl
  • CA262906A - Paper bag : en fr
  • FR608462A - Improvements in the manufacture of brushes : en fr
  • GB255594A - A suspended table : en
  • AT103770B - Device for attaching shoe heels. : de en
  • PL5177B1 - A bishop for weaving shuttles. : en pl
  • US1594339A - Picture frame : en
  • GB237236A - Improvements in electric discharge devices : en
  • DE432170C - Device for the automatic regulation of the air circulation in air-cooled machines and apparatus, in particular electric generators : de en
  • ES98040A3 - Improvements in electric capacitors. : en es
  • FR608619A - Apparatus for the continuous distillation of vegetable or other solids, convertible into a batch still : en fr
  • US1593656A - Distillation of resin : en
  • US1593563A - Printing-press feeder means : en
  • ES98230A3 - A charcoal packaging system. : en es
  • GB255571A - Improvements in or relating to marine engine governor : en
  • US1594214A - Motor control for selective-systems : en
  • BE334829R - Improvements made to elastic suspensions, particularly those for vehicles : en fr
  • US1593991A - Walnut-branding machine : en
  • US1594071A - Hobbyhorse : en
  • USD70717S - Design for a radiocabinet : en
  • CA262927A - Electrical work insulating material : en fr
  • US1593846A - Closure : en
  • DE432187C - Production of a copyable template for the production of printing forms : de en
  • FR608397A - Device for setting the time and winding a time indicator such as a watch : en fr
  • GB243347A - Improvements in or relating to tobacco pipes : en
  • US1593979A - Drill jig : en
  • US1594227A - Canned-goods shaker : en
  • US1594263A - Convertible luggage carrier : en
  • AT103768B - Machine for the production of serum vials. : de en
  • FR608493A - Boss printing machine : en fr
  • FR608583A - Mold for the manufacture of pipes in agglomerated material by centrifugation : en fr
  • PL4989B1 - The protector on the convexity of the big or small toe. : en pl
  • PL5003B1 - A method of producing artificial materials. : en pl
  • US1594000A - Metallurgical furnace : en
  • CA262946A - Can opener : en fr
  • CA263054A - Culvert head : en fr
  • AT103752B - Street sweeper. : de en
  • DE432267C - Railway coal dust transport containers : de en
  • FR608576A - New antiseptic product for wood preservation : en fr
  • FR608602A - Device for the protection of electrical distribution networks and current-utilization devices against short-circuits and steep-front waves : en fr
  • GB255595A - Improvements in the top rollers of self-acting mules, ring spinning machines, drawing frames, and similar machines used in preparing and spinning cotton or other fibrousmaterial : en
  • GB255714A - Improvements in and relating to rotary pumps : en
  • DE431670C - Fastening of line wires to walls, ceilings, etc. using dowels and insulators : de en
  • DK36299C - Pessarium with Shaft. : da en
  • US1593769A - Valve lever : en
  • GB255596A - Improvements in the production of concrete blocks, slabs or monoliths for building and other purposes : en
  • GB253111A - Improvements in separable fasteners : en
  • PL5035B1 - Uploading photographer] and using radio and the use of modulation methods. : en pl
  • PL4920B1 - A disc for tying the tree. : en pl
  • ES98293A3 - A machine for washing skeins. : en es
  • FR608437A - Automatic control device for a set of valves : en fr
  • ES96257A1 - Procedure for the treatment of corrugated fibers of artificial silk. : en es
  • FR608530A - Improvements to kitchen stoves : en fr
  • CA262995A - Conduit outlet box cover : en fr
  • US1593586A - Coal drill : en
  • US1593697A - Carbonization of coal : en
  • US1594046A - Furnace : en
  • US1594138A - Adapter set for decorative candles : en
  • US1594196A - Trial frame : en
  • ES98088A1 - Device for driving the movable comb in the looms. : en es
  • ES98248A1 - A socket for electric lighting. : en es
  • DE427780C - Vaporizer, especially for sugar juice : de en
  • FR608476A - auto-aseptic protective case for toothbrush head : en fr
  • US1593624A - Door hanger : en
  • CA263066A - Mop wringer : en fr
  • ES98023A1 - A device to automatically obtain a change of drawings, photographs, advertisements and inscriptions on the same plane. : en es
  • DE432279C - Means to prevent fogging of transparent surfaces : de en
  • ES98064A3 - Improved ignition magnets. : en es
  • AT103766B - Pessary. : de en
  • CA262857A - Vehicle lubricating system : en fr
  • SU1511A1 - A device for feeding steam boilers using a tank located above the boiler and communicating with the boiler then with the atmosphere : en ru
  • US1593853A - Display and dispensing apparatus : en
  • US1593798A - Removable hub liner : en
  • US1594073A - Dirigible balloon : en
  • USD70682S - Design for linoleum or similar hard-surfaced floor covering : en
  • GB255729A - Improvements relating to the spring suspension of vehicles : en
  • GB255756A - Improved means for turning the headlights of a vehicle from the steering wheel of same : en
  • DE432103C - Bed plate adjustable in height : de en
  • DE432234C - Sound box for speaking machines, telephones, etc. Like. With non-circular oscillation surface : de en
  • PL5117B1 - Burner for burning fuel in the form of dust. : en pl
  • US1593791A - Lubricating apparatus : en
  • PL4981B1 - Steam or gas turbines with additional propulsion. : en pl
  • US1594012A - Door for grain cars : en
  • US1594092A - Compressor : en
  • USD70693S - Mills : en
  • USRE16393E - Dippeb tbip : en
  • AT103805B - Storage for fertilizer. : de en
  • ES98161A1 - An automatic machine for making cork stoppers. : en es
  • US1594111A - Method of and means for electric welding : en
  • US1593827A - Packaging machine : en
  • PL4984B1 - Method and apparatus for the generation of positive ion currents. : en pl
  • AT103812B - Process and device for operating steam systems. : de en
  • DE432018C - Process for the production of healds : de en
  • ES98105A3 - "Gede" device for regulating bearings and connecting rods of automobiles and other vehicles. : en es
  • GB231528A - : en
  • US1594088A - Nut lock : en
  • US1593892A - Stencil with self-spacing means thereon : en
  • US1593899A - Bulgarian milk : en
  • PL5147B1 - A steam locomotive with a turbine drive. : en pl
  • US1594068A - Illuminating device for use on unit gun sights : en
  • DE432056C - Portable bathtub : de en
  • DE432252C - Process for the production of resinous condensation products from phenols and formaldehyde : de en
  • DE432336C - Suspension for the rear wheel of bicycles : de en
  • FR608629A - : fr
  • US1593555A - Spring nut fastener : en
  • US1593569A - Cash register : en
  • ES98128A1 - A metal cabinet. : en es
  • US1593637A - Metering and registering device : en
  • DE432212C - Magnetic lock for the open grooves of massive runners of electric turbo-generators with a wide air gap : de en
  • PL5034B1 - Step positioner. : en pl
  • FR608360A - Valve : en fr
  • FR608478A - Reser device : en fr
  • GB255547A - Improvements in variable tuning and loading devices suitable for use in wireless telegraphy and telephony : en
  • GB255652A - Improvements in fuel injection valve for internal combustion engines : en
  • US1593584A - Vacuum automobile brake : en
  • US1594289A - Lock nut : en
  • GB255704A - Improvement in rock drill : en
  • US1593831A - Method of making building material : en
  • US1594159A - Construction of ends of reels : en
  • FR608539A - Process for toughening powder applied by spraying : en fr
  • GB255773A - Improvements in and relating to audio frequency transformers : en
  • US1594125A - sibley : en
  • FR608353A - Radiation heated boiler : en fr
  • FR608442A - Protector for heel and toe cap of any shape : en fr
  • GB255648A - A machine for applying carbon sheets to printing cylinders : en
  • PL5197B1 - Device for removing residues from distillation chambers. : en pl
  • DE432261C - Brush for cleaning typewriter types : de en
  • CA263031A - Paper machine press : en fr
  • US1594283A - Gear-shift control device for automobiles : en
  • PL5085B1 - Steam boiler. : en pl
  • FR608500A - Sleeping car improvements : en fr
  • ES98281A1 - Procedure for the manufacture of glasses and other glass containers with leg and foot. : en es
  • DE432183C - Bread slicer : de en
  • GB255739A - Improvements relating to saddles for motor and other cycles : en
  • ES98170A1 - Arrangement of asynchronous starting motors for synchronous machines. : en es
  • GB254252A - Improvements in or relating to baling presses : en
  • DE432268C - Protective cover for tables, especially for the folding tables of railway vehicles : de en
  • FR608486A - War game : en fr
  • FR608513A - Movable limb doll : en fr
  • PL5018B1 - Closing valve for compressed air brakes. : en pl
  • GR1248B - REPLACEMENT OF BLACK PEPPER. : el en
  • PL5158B1 - Steam or combustion turbine. : en pl
  • US1594006A - Marble shooter : en
  • US1593973A - Garment supporter : en
  • GB253936A - : en
  • US1594252A - Handle : en
  • US1594271A - Log raft : en
  • FR608542A - Safety combination lock : en fr
  • GB255553A - Improvements in or relating to the ovens for bread making and similar purposes : en
  • US1593794A - Pump jack : en
  • DE432219C - Electric wave beam commutator or breaker : de en
  • DE427401C - Device working with a medium density fluid for separating granular material according to specific weight : de en
  • GB250988A - Improvements in chill moulds for the manufacture of grooved rollers or the like : en
  • GB255621A - Flexible universal joint for motor cars combined with clutch withdrawal unit : en
  • USD70651S - Design for a brace for lighting fixtures : en
  • ES98198A1 - Device to regulate the time taken by echo interceptors or back coupling. : en es
  • US1593705A - Poultry feeder : en
  • BE335205A - Improvements to tennis rackets : en fr
  • CA262922A - Plastic ware mould : en fr
  • CA262970A - Steam boiler : en fr
  • CA262937A - Capsule : en fr
  • FR608517A - Improvements in electronic discharge tube systems for electrical wave signaling : en fr
  • US1593772A - Safety device for oil-fuel burners : en
  • FR608363A - Amplifier device for reception, in wireless telephony and telegraphy, by galena station : en fr
  • FR608408A - Improvements made to photographic plate magazines for aerial photography : en fr
  • GB247221A - Improvements in or relating to motor vehicles : en
  • GB255769A - Improved dust guard for motor-cars : en
  • US1593726A - Timer for automobile engines : en
  • US1593788A - Process for quick retting of flax, hemp, and other textile plants : en
  • USD70656S - Design fob : en
  • US1593562A - Vacuum feed tank : en
  • US1593585A - Rotary snowplow : en
  • DE432070C - Device for testing barrels for leaks : de en
  • US1594016A - Game apparatus : en
  • PL4939B1 - Method of performing chemical reactions. : en pl
  • PL4997B1 - The method of melting with electricity. : en pl
  • US1594005A - Detachable heel for boots and shoes : en
  • PL4938B1 - A method and apparatus for separating the phases of emulsions, especially oil phases, using an electric current. : en pl
  • PL5032B1 - : en pl
  • US1593721A - Tracer mixture : en
  • US1593844A - Hot-water furnace or heater : en
  • FR608416A - Improvements to differentials : en fr
  • DE432182C - Glass cutting machine for elliptical or circular cuts : de en
  • PL4918B1 - Compressed air brake. : en pl
  • GB255950A - Improvements in or relating to machines for washing or cleaning plates, dishes and similar articles : en
  • ES98006A1 - Device for extinguishing fires. : en es
  • FR608358A - Combined rolling mill with double set of cylinders to obtain a horseshoe-shaped piece with hump (nipple) for the pinch and with profiled branches : en fr
  • ES98245A1 - Brush holder with exchangeable guide box for brushes. : en es
  • FR608375A - Shovels for sand and gravel washing machines : en fr
  • GB244782A - Manufacture of azo-dyestuffs : en
  • GB255660A - Improvements in methods of and apparatus for measuring the inductance of cables and conductors : en
  • AT103807B - Pencil holder. : de en
  • DE432102C - Floor milling machine with spring-mounted milling stars : de en
  • ES97123A1 - A machine for marking fruit. : en es
  • FR608516A - Manufacturing process of felts for polishers : en fr
  • PL4919B1 - A device for generating air draft in steam engine boilers. : en pl
  • PL5187B1 - Metal tile. : en pl
  • PL5097B1 - The method of producing fertilizers. : en pl
  • BE335161A - : en fr
  • CA262996A - Outlet box : en fr
  • PL5019B1 - Device for the application of a compressed air brake to passenger or cargo trains. : en pl
  • US1593653A - Hydraulic calender : en
  • US1593777A - Closed-top gas range : en
  • US1593988A - Internal-combustion engine : en
  • CA262993A - Conduit outlet box cover : en fr
  • DE431942C - Circuit breaker for alternating current arc welding systems : de en
  • CA262877A - System of marine propulsion : en fr
  • DE432139C - Brake shoe with release device : de en
  • DE432080C - Anchor mast for airships : de en
  • DE432284C - Spool holder with adjustable fastening parts for rayon bobbins : de en
  • GB255578A - Improvements in and relating to the production of sound records : en
  • FR608398A - Device for supplying ether or other highly flammable products to automobile carburettors in cold weather : en fr
  • ES98025A3 - Malleable iron pipe fittings. : en es
  • FR608494A - Improvements in alloy manufacturing : en fr
  • FR608621A - Process and paper for the very rapid photographic reproduction, in positive, of drawings on layers, by printing : en fr
  • PL4921B1 - Cold store drip cell. : en pl
  • PL4974B1 - Cold store with artificial draft. : en pl
  • GB228201A - Improvements in or relating to airships : en
  • US1593874A - Starting mechanism for roller tractors : en
  • FR608385A - Electric motor control device in oil bath : en fr
  • GB241953A - Improvement in mining machines : en
  • PL5031B1 - Water-cooled pulverizers in "Spirlef" furnaces for roasting ores. : en pl
  • US1593854A - Wheat-cracking machine : en
  • FR608386A - Speed reducer : en fr
  • GR1247B - METHOD FOR PROTECTION OF OBJECTS FROM BENDING COLLOID MATERIALS. : el en
  • PL4930B1 - Method of converting hafnium and zirconium phosphates. : en pl
  • US1594082A - Steam engine : en
  • PL4990B1 - Distribution valve with expansion chamber. : en pl
  • US1594221A - Cable connecter : en
  • US1593604A - Artificial bait : en
  • US1594008A - Shock absorber : en
  • US1594238A - Shield : en
  • PL4928B1 - A method of digesting clay or materials containing clay. : en pl
  • US1594110A - Undergarment : en
  • PL5176B1 - Flexible leg cap for chairs, typewriters and similar equipment. : en pl
  • USD70704S - Dejglgn por an automobile body : en
  • CA263050A - Water heater : en fr
  • DK36294C - Low current contact. : da en
  • DK36301C - Rotating, Steam or Combustion Air Powered Machine. : da en
  • PL5100B1 - Method and apparatus for the processing of hydrocarbons. : en pl
  • US1594182A - Welding rail joints : en
  • FR608368A - Improvements made to pistons with articulated connecting rods, in particular those made of aluminum for internal combustion engines : en fr
  • GB255727A - Improvements in and relating to means for launching a life boat : en
  • CA263020A - Card index : en fr
  • FR608633A - Stopper for looms : en fr
  • PL4914B1 - 4G Xc 53/00 Spark plug checker. : en pl
  • PL4964B1 - Machine for sorting punched cards. : en pl
  • FR608485A - Safety device for the protection of low-intensity installations supplied by accumulators : en fr
  • PL5020B1 - MICP VMAf 1 $ JXH Artillery equipment for assault troops. : en pl
  • US1594330A - Automatic locking means for hydraulically-operated valves : en
  • PL4946B1 - A new method of obtaining sulfuric acid. : en pl
  • PL5041B1 - Protective paper. : en pl
  • US1593858A - Confection : en
  • US1593978A - Hat holder for trunks : en
  • USD70641S - Design for a smoker s stand : en
  • US1594193A - Crushing, grinding, refining, and mixing machine : en
  • USD70649S - Design for a bracket arm por lighting fixtures : en
  • US1593756A - Device for feeding materials into glass furnaces : en
  • FR608468A - Improvements made in metal containers : en fr
  • US1593644A - Tire chain : en
  • US1593675A - Automobile bumper : en
  • US1594175A - Grain cleaner and saver : en
  • US1594241A - Buckle : en
  • US1594245A - Silvered globe and its mounting : en
  • US1594288A - Electric permutation switch : en
  • GB249482A - Improvements in charging devices for automatic weighing or volume measuring machines : en
  • GB255562A - Improved bricks for buildings and like structures : en
  • AU276026A - Improvements in and relating to refrigerating and ice-making systems and apparatus : en
  • DE432133C - Decorations for photographic and cinematographic purposes : de en
  • DE432226C - Pattern device for Raschel or chain knitting chairs : de en
  • FR608635A - Type p h automatic igniter plug for hand grenades : en fr
  • US1593670A - Machine for braiding cord : en
  • US1593782A - Process and apparatus for producing a reaction of lime and sucrose in the manufacture of sugar from sugar beets : en
  • DE432206C - Coal dust transport wagons : de en
  • ES98211A1 - Apparatus for adjusting, relative to each other, glass caps and ampoules in electric lamps or similar arrangements. : en es
  • FR608529A - Soldering iron with soldering metal tank head and adjustable distribution : en fr
  • US1594080A - Building construction : en
  • DE432186C - Device for the demonstration of advertisements, in which the advertising bodies are kept floating freely in the air by means of buoyancy pressure means rising from nozzles : de en
  • ES98218A1 - Procedure to manufacture wool filters by pneumatic assembly. : en es
  • PL4913B1 - Pump for fueling internal combustion engines. : en pl
  • US1593823A - Tiller-positioning device : en
  • US1594100A - Portable ironing board : en
  • US1594317A - Elevator : en
  • PL5181B1 - A device for discharging materials from retorts and other similar vessels. : en pl
  • AT103801B - Headphones, in particular for radio. : de en
  • ES98009A1 - A steerable bearing. : en es
  • GB255552A - Improvements relating to pipe joints : en
  • PL5164B1 - Mwtani? *) D * jftjMKftiia j $ ws ?czaw * Jctf »tW In j» »fiwach 4 # beer. : en pl
  • BE334523A - Variable tilt and rotation toothbrush and replacement : en fr
  • GB255763A - Improvements in ozonising apparatus : en
  • US1594024A - Extraction apparatus : en
  • PL4951B1 - Solid emulsion fats. : en pl
  • USD70713S - Design for a spoon or similar article : en
  • CA263042A - Oil : en fr
  • FR608632A - Gas water heater applicable to all uses : en fr
  • GB255663A - Improvements relating to weighing apparatus : en
  • PL5057B1 - Removable horseshoe. : en pl
  • US1593918A - Sprinkler : en
  • US1593964A - Method of obtaining pure gum from some crude gum materials and apparatus therefor : en
  • CA262962A - Pendulum torquemeter : en fr
  • DE419066C - Device for releasing the pressure from containers that are filled with boiling liquid : de en
  • GB245099A - Improvements in feeding devices for cigarette-making machines : en
  • GB255792A - Improvements in cigarette, cigar, and like cases : en
  • DK36292C - Curling iron. : da en
  • CA262997A - Bagging apparatus : en fr
  • DE432184C - Portable, lightweight extension ladder with rollers running in grooves on the outer rails on the inner rails : de en
  • ES98256A1 - Improvements in the machines to separate the shell from the kernel, after the almond has been crushed. : en es
  • FR608419A - New device for automatic train control and repetition of signals on locomotives : en fr
  • DE432244C - Storage device for painting stencils : de en
  • ES98125A3 - A process for the manufacture of soluble nitrocellulose-based varnishes and paints. : en es
  • FR608525A - Self-closing valve for liquids or gases : en fr
  • GB247971A - Improvements in or relating to apparatus for converting alternating electric currentinto direct current : en
  • GB250963A - An improved process for the purification of gases : en
  • PL4909B1 - Air purifying insert in breathing apparatus. : en pl
  • DE432339C - Machine for grinding spherical surfaces using spherical grinding bowls : de en
  • GB255926A - Improvements in toasting forks : en
  • USD70701S - Design eoe : en
  • DE431947C - Carrier for exchangeable feminine pads in the form of pants : de en
  • DE432132C - High-pressure lubrication press with an automatic coupling provided between the piston spindle and the drive wheel : de en
  • ES98195A1 - A procedure for the preservation of peeled and natural peppers. : en es
  • GB255647A - Improvements in and relating to ships' hatches : en
  • CA262904A - Vehicle bumper : en fr
  • AT103790B - Cinematograph. : de en
  • FR608449A - Motor trolley : en fr
  • GB247576A - An improved screw bolt connection for machine parts and the like : en
  • US1593730A - Operating means : en
  • US1593743A - Thermostatic control valve for iceless refrigerators : en
  • USD70696S - Design for a backplate for lighting fixtures : en
  • DE432318C - V-belt : de en
  • US1594150A - Current-collecting device : en
  • DE432243C - Liquid container with a stopper arranged in the lid : de en
  • PL4979B1 - Method of adding fuel to internal combustion engines. : en pl
  • US1593663A - Apparatus for fumigation : en
  • ES98101A1 - Improvements in mineral oil treatment. : en es
  • ES98167A1 - A metal plate container with a lid. : en es
  • US1594160A - Oiling system : en
  • USD70703S - Ben bttbenstein : en
  • DK36289C - Centralized Transmitting and Receiving Amplifier. : da en
  • ES98071A1 - Process to manufacture potassium nitrate. : en es
  • FR608438A - Multistage vane compressor : en fr
  • US1593967A - Method for exposing and projecting cinematographic films : en
  • GB235205A - Improvements in or relating to magazine pencils : en
  • PL5062B1 - : en pl
  • US1594156A - Temperature-controlling apparatus for internal-combustion engines : en
  • USD70657S - District of coltjmbia : en
  • CA262945A - Milk bottle container : en fr
  • GB256553A - Improvements in or relating to carburetters : en
  • GB250587A - Improvements in method and apparatus for the casting of melted metals under pressure : en
  • GB255584A - Improvements in weighing scales : en
  • GB255935A - Improvements in and relating to thread cutting mechanisms : en
  • US1594062A - Automatic aircraft-baggage loader : en
  • PL5094B1 - Combustion of steam boilers with exhaust gases. : en pl
  • US1594254A - Adjustable athletic union suit : en
  • US1593976A - Car-washing machine : en
  • US1593987A - Internal-combustion engine : en
  • GB251614A - Improvements in or relating to intermittent feed mechanism for motion picture apparatus : en
  • DK36286C - Device for Regulating Electrical Thermostats. : da en
  • FR608646A - : fr
  • GB239888A - Improvements in or relating to movable heating furnaces : en
  • CA262871A - Piston and packing : en fr
  • GB252156A - Improvements in or relating to fringed mops : en
  • GB255592A - Improvements in or relating to seats for use on road vehicles or for other purposes : en
  • US1593687A - Photographic shutter : en
  • US1594190A - Combined corn popper and camp stove : en
  • US1594294A - Pumping jack : en
  • US1593600A - Steam boiler : en
  • US1593924A - Alloy steel : en
  • US1594050A - Wave pump : en
  • US1594192A - Vacuum valve : en
  • DE432281C - Needle waxing device for knitting machines : de en
  • GB248000A - Improved mode of supporting pouring devices for centrifugal casting : en
  • GB250920A - Pocket atomiser : en
  • CA263006A - Internal combustion engine : en fr
  • US1594216A - Power grease pump : en
  • CA263064A - Sadiron cord holder : en fr
  • DE432276C - Small power generator for vehicle lighting : de en
  • FR608648A - Portable folding seat for child transport : en fr
  • FR608374A - Method of using galvanic baths to move the objects to be nietallized : en fr
  • GB250233A - Improvements in or relating to machine guns for use on flying machines : en
  • PL5131B1 - A method of producing a uniform powdered material to be sprayed on plants to combat the fungus. : en pl
  • USD70715S - Design por a rack por manicuring set : en
  • ES98178A2 - Improvements in the treatment of coal. : en es
  • FR608522A - Electric multiplier : en fr
  • FR608615A - Process for preparing a cheese with a stabilized taste and long shelf life, from an uncooked cheese such as for example <<cantal>>, and product obtained : en fr
  • FR608647A - Device applicable to petrol carburettors for internal combustion engines with a view to allowing the alternative or simultaneous use of hydrocarbons of different densities : en fr
  • GB239477A - Improvements in leak-detecting apparatus : en
  • GB246146A - Improved method of and means for utilizing the sagging of track rails : en
  • US1594009A - Adjustable center projection photographic printer : en
  • ES98057A3 - The manufacture of kitchenware, household goods, and laboratory and surgical utensils, made of a special alloy plate. : en es
  • ES98094A3 - Improved ignition magnets. : en es
  • ES98108A1 - Improvements in automatic firearms. : en es
  • FR608366A - Machine for grinding the die body : en fr
  • ES98069A1 - A pump, perfected, to raise water. : en es
  • FR608685A - Improvements made to water softening equipment : en fr
  • GB255585A - Improvements in and relating to electrical condensers : en
  • GB255613A - Improvements relating to automatic fluid mixing apparatus : en
  • CA262988A - Ice cream freezer : en fr
  • CA262872A - Coin detector : en fr
  • DE432210C - Dynamo-electric gearbox of unipolar design : de en
  • GB252001A - Improved guard for motor-cars against rope obstructions : en
  • USD70648S - Design for a bracket back eor lighting fixtures : en
  • US1593664A - Refrigeration system for cooling drinking water : en
  • US1593867A - Envelope-sealing and postage-stamp-affixing machine : en
  • CA263034A - Locomotive valve gear : en fr
  • FR608665A - Machine for grinding and grinding the blades of mowers, binders, harvesters, etc. : en fr
  • DE432121C - Device for adjusting the stop strength of the type lever of typewriters with power drive : de en
  • GB251606A - Improvements in and relating to interstage reheating in steam power plants : en
  • PL5061B1 - Radiotelegraph antenna. : en pl
  • PL5067B1 - A steam locomotive with a turbine drive. : en pl
  • PL5173B1 - : en pl
  • US1593864A - Machine for making metal box-rim strips : en
  • PL5028B1 - Method and apparatus for the production of artificial silk and artificial threads or yarns. : en pl
  • AT103810B - Device for supporting the hand when writing, drawing and similar work. : de en
  • US1594178A - Cement and process of making the same : en
  • DE432171C - Device on transformers or choke coils for continuous regulation with sliding contact on bare winding and magnetic shunt to reduce short-circuit currents : de en
  • GB242619A - Improvements in electro magnetic cut outs : en
  • PL4950B1 - The method of producing a product for covering, lubricating and sealing roofs. : en pl
  • PL4953B1 - Attached button to pants. : en pl
  • US1593935A - Knife guard : en
  • PL4940B1 - A furnace for steam boilers. : en pl
  • US1593871A - Submerged tunnel combined with means and method of laying the same for use in connection with railways and the like : en
  • US1594120A - Steam platen : en
  • ES98055A1 - Improvements in directional antennas for radio-telegraphy and radio-telephony. : en es
  • GB255640A - Improvements in smokers' ash trays : en
  • US1594101A - Eaves-trough hanger : en
  • US1593602A - Ice-cream-cone holder : en
  • US1594164A - Fishing game : en
  • US1594141A - Stitched buttonhole : en
  • US1594203A - Tractor brake : en
  • ES98160A1 - A process for making a highly porous vegetable coke. : en es
  • FR608370A - Improvements made to pressure-resistant housings, in particular those for junctions or coils of submarine cables : en fr
  • GB250899A - A multi-colour carriage for dyeing skeins : en
  • AT103753B - Device for the automatic braking of a train when it crosses a leading or main signal that is on "Halt". : de en
  • DE432149C - Oval wine storage barrel : de en
  • FR608450A - Automatic brake preventing motor cars from exceeding a certain speed : en fr
  • US1594033A - Spring-operated tumbler lock : en
  • FR608504A - Universal boring machine : en fr
  • FR608673A - Liquid carbonic acid engine : en fr
  • FR608483A - Starting device for suspended lines intended for passenger transport : en fr
  • GB255770A - Improvements in filling bodies for heat-storage vessels, absorption towers and the like : en
  • FR608656A - Dish holder : en fr
  • US1593565A - Press for operating upon sheet material : en
  • CA262873A - Milk powder : en fr
  • CA262888A - Flying machine : en fr
  • CA263055A - Culvert coupler : en fr
  • US1593593A - Fishing bob : en
  • AU2621225A - Method of drying material : en
  • US1593674A - Type-inking mechanism : en
  • PL5081B1 - A method and an apparatus for the purification of gas used in the synthesis of ammonia at high pressure. : en pl
  • PL5089B1 - Drawing and writing device. : en pl
  • US1593755A - Sport shoe : en
  • US1593693A - Trap : en
  • US1594021A - Valve-controlling unit : en
  • PL5054B1 - Method of pest control. : en pl
  • PL4908B1 - Accounting machine with rung wheels with a device for returning shaped discs to the zero position. : en pl
  • PL5026B1 - The method of making water-based lubricants. : en pl
  • ES98063A3 - Improvements in electrical ignition devices. : en es
  • GB255734A - Improvements in or applicable to spring arms for jolleys or other shaping machines employed for shaping earthenware articles : en
  • CA262851A - Ore furnace : en fr
  • US1593965A - Dust extractor : en
  • US1594185A - Method of and means for treating filaments formed from viscose : en
  • PL5136B1 - Multi-leaf sliding curtain for doors, windows, partitions, tower and other similar openings. : en pl
  • US1593648A - Pressure-regulating valve : en
  • FR608492A - Piston improvements : en fr
  • FR608649A - Rotating sprinkler brush : en fr
  • US1594165A - Door-hanger construction : en
  • PL4994B1 - : en pl
  • PL5153B1 - Regenerative heater for air and gases. : en pl
  • PL4916B1 - Drying drums. : en pl
  • US1593611A - Service tray : en
  • US1593878A - Mold press : en
  • FR608541A - Refinements to tube clichés for stereotypic printing : en fr
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  • USD70660S - Design for box-cover papeb ob similar article : en
  • PL5118B1 - : en pl
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  • GB256558A - Improvements in methods for producing and duplicating sound records : en
  • USD70712S - Design for a pitcher or analogous article : en
  • FR608650A - Helicopter : en fr
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  • CA262891A - Lock : en fr
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  • GB246108A - An improved silencer for internal combustion engines : en
  • PL5129B1 - Balance controlled by mercury contacts. : en pl
  • SU1501A1 - Device for transferring tram arrows from the car : en ru
  • SU1502A1 - Device for transferring tram arrows from the car : en ru
  • DE432155C - Steam power generator : de en
  • DE432214C - Method for adjusting the electrical resistance of the resistance edge of the assignments of electrical capacitors : de en
  • GB255563A - Improvements in drying apparatus : en
  • DE432125C - Jackhammer for shaking chills : de en
  • GB246148A - Improvements in or relating to the manufacture of food products from fish : en
  • GB255701A - Improved direction and stop indicator for motor and other vehicles : en
  • FR608376A - Container for spraying a liquid, launching it in the form of a jet or delivering it drop by drop, under pressure : en fr
  • FR608393A - System to prevent mud spraying from motor vehicles : en fr
  • FR608588A - Metal handle and its application to all receptacles provided with a groove on their exterior portour : en fr
  • GB255625A - Improvements in mounting inductance coils : en
  • GB255538A - Improvements in or relating to hair combs : en
  • GB255618A - Improvements in or connected with weighing apparatus : en
  • US1593688A - Method and apparatus for stemming tobacco : en
  • US1593875A - Corn-cracking machine : en
  • US1593877A - Tire rim : en
  • GB233346A - Improvements in or relating to directive aerials : en
  • GB255675A - Improvements in fillers for shoes : en
  • PL4973B1 - : en pl
  • CA262874A - Kitchen utensil : en fr
  • GB255724A - Improvements in drying apparatus : en
  • ES98199A1 - A transmitting antenna device for high frequency telecommunications over lines. : en es
  • GB245166A - An improved one way conductor for rectifying alternating current : en
  • GB251289A - Improvements in baths or the like : en
  • ES98233A3 - Machine for gumming seals, labels or papers. : en es
  • FR608355A - Development of centrifugal hammers : en fr
  • GB255605A - Fuel pumps and governor for multi-cylinder heavy fuel oil engines : en
  • US1593938A - Shock-absorbing mechanism : en
  • US1593801A - Edward f : en
  • US1594302A - Coal-gas consumer : en
  • GB255779A - Improvements in blast furnace bell operating mechanism : en
  • DE432150C - Cover with adjustable back : de en
  • GB255717A - Improvements in sorting or distributing installations and apparatus therefor : en
  • DE432104C - Iron shears for manual operation : de en
  • DE432545C - Pacifiers for children : de en
  • ES98121A1 - Vaporizer body. : en es
  • FR608457A - Protective surround for trees : en fr
  • DE432274C - Permanent magnetic protection : de en
  • GB255637A - Improvements in or relating to gas retort settings : en
  • US1593937A - Ski : en
  • US1594209A - Still and method of distilling : en
  • US1593897A - Pressing appliance : en
  • US1593900A - Ash tray : en
  • US1593821A - Freight-car all-metal roof : en
  • US1594269A - Shade roller and curtain fixture : en
  • ES98078A3 - The manufacture of paper yarn fabrics. : en es
  • ES98303A1 - A ladder. : en es
  • GB255582A - Vibratory diaphragms for acoustical instruments : en
  • ES98143A1 - Magnetic multi-generator without fuel costs. : en es
  • GR1249B - METHOD FOR PREPARATORY PROCESSING OF OXIDE PRODUCTS CONTAINING ZINC AND TORQUE POWDER FOR THE AFFORDABLE. : el en
  • FR608389A - Adjustable device for feeding the separators : en fr
  • FR608400A - Improvement in the establishment of pistons for internal combustion engines : en fr
  • FR608595A - Device for propelling rolling and sliding toys and vehicles : en fr
  • FR608686A - Mechanical loader : en fr
  • ES96258A1 - Device to prevent explosive mixture in combustion engines with the use of heavy liquid fuel. : en es
  • FR608548A - : fr
  • USD70708S - Design for a faucet : en
  • USD70673S - Design for a slipper or similar article : en