• DE419320C - Subsoiler with a spring as a bumper : de en
  • GB231861A - Improvements in or relating to electric apparatus comprising a filament of highly refractory material : en
  • ES92827A2 - A procedure for the preservation of fruits, vegetables or legumes, which allows their packaging in containers of a size greater than those currently used. : en es
  • FR595216A - Movement transmission and transformation device : en fr
  • FR595270A - Direction indicator device for vehicles : en fr
  • FR595344A - Improvements made to engines comprising a piston without kinematic connection intended for the transformation of reciprocating motion into rotary motion and animated by reciprocating motion inside a cylinder : en fr
  • GB240391A - Improvements in tipplers for discharging tubs in mines and like confined places : en
  • US1555063A - Crib : en
  • FR595155A - Improvements in processes for dissolving cellulose esters and cellulose ethers : en fr
  • FR595212A - Reversible handlebar stem for cycles or motorcycles : en fr
  • GB240253A - Improvements in the purification of sugar solutions : en
  • FR595186A - Movable carpet brush with cover : en fr
  • FR595463A - Stabilizer-shock absorber for all vehicles : en fr
  • GB240206A - Improved calculating device for the use of printers : en
  • CH111814A - Speedometer. : en fr
  • US1555576A - Lock nut : en
  • DE419270C - Process for the thermal or chemical treatment (drying, roasting, burning) of comminuted or powdery substances : de en
  • DK35085C - Revolving Pump, Compressor or Motor. : da en
  • FR595425A - Process for the production of colloidal arsenic compounds which are particularly useful for the protection of plants : en fr
  • FR595464A - Improvements to solid depolarizing batteries to ensure faster and more complete depolarization : en fr
  • DE419437C - Control for switching devices moved by pressure medium on boiler feed water preheaters, especially for locomotives : de en
  • DE419382C - Process for the production of casting molds from magnesium silicate : de en
  • PL2629B1 - Tool holder. : en pl
  • US1555090A - Work support : en
  • US1555100A - Vending machine for postage stamps, value tokens, articles, etc. : en
  • US1555739A - Cord stretcher : en
  • CH111951A - Railway crossing. : en fr
  • FR595201A - Device for suppressing the blindness produced by the headlights : en fr
  • FR595235A - Educational game : en fr
  • GB240336A - Improvements in or relating to fuel spray valves : en
  • FR595430A - Liner for motorists, aviators, etc. : en fr
  • US1555107A - Knife sharpener : en
  • US1555451A - Isopropyl aromatic amine : en
  • US1555326A - Crank-case-draining device : en
  • ES93998A1 - An industrial product consisting of a paper or cardboard card holder bag. : en es
  • FR595256A - Cinematographic projection device : en fr
  • FR595461A - Tilting shoe for automobile rear axle : en fr
  • DE419534C - Process for the production of a mass for inking rollers, stamps and stamp pads : de en
  • GB240363A - Improvements in distance pieces for use in securing railway rails : en
  • US1555066A - Split-core transformer : en
  • US1555079A - Radiator condenser : en
  • US1555561A - Railway-car truck : en
  • US1555732A - Die-separating means : en
  • DE419464C - Moth repellent : de en
  • FR595404A - Two-stroke internal combustion engine : en fr
  • FR595187A - Centrifugal safety for rockets : en fr
  • CA254118A - Attachment for typewriters : en fr
  • CA254152A - Process for compounding and vulcanizing rubber and products obtained therefrom : en fr
  • CA254204A - Typewriter : en fr
  • GB228947A - Improvements in and relating to electromagnetic devices : en
  • DE417873C - Connection between articulated truck and trailer : de en
  • GB240399A - Improvements in and relating to cigarette boxes, cigar cases, match boxes and other boxes or cases for containing small articles : en
  • FR595263A - Fast loading cryocautery : en fr
  • FR595485A - cigarette case : en fr
  • CH112030A - Device for tapping measured amounts of liquid from a bottom container by means of a suction and press pump and a flow meter. : de en
  • FR595274A - Rotary drum for drying rolls and reels for the textile industry : en fr
  • PL2774B1 - YSrAl b i3. - ^ 76 7 41 / oO Articulated joint, self-lubricating, pivot with side play adjustment. : en pl
  • US1555772A - Golf-bag carrier : en
  • GB240236A - Improvements in or relating to yarn dyeing devices : en
  • FR595353A - Ignition group for special engines : en fr
  • FR595191A - Adjustable air intake pipe device : en fr
  • US1555233A - Press for pressing leather and similar soft material : en
  • GB240284A - Holder for stropping safety razor blades : en
  • GB240329A - Improved bedstead rail fittings : en
  • GB240275A - Improvements in and relating to keys or economisers for attaching to and closing base of collapsible tubes or similar containers : en
  • GB233677A - Improvements in turbines : en
  • GB240196A - Improvements in or relating to endless track vehicles : en
  • ES93925A1 - A procedure for the manufacture of pressed yeast from molasses. : en es
  • DE419065C - High pressure steam boiler : de en
  • US1555344A - Convertible extension and step ladder : en
  • DE419191C - Parking device for compressed air tools : de en
  • FR595175A - Cylinder for controlling, by means of a pressurized agent, the sockets of electric cars : en fr
  • DE419612C - Device for cross-cutting a continuously moving glass ribbon : de en
  • GB240239A - Improvements relating to machines for baking wafers and the like : en
  • US1555158A - Six-wheel equalizing truck : en
  • CH111966A - Bung insert. : de en
  • CH112175A - Regenerative heating device. : de en
  • GB240286A - Improvements in and connected with rotary piston pumps : en
  • GB226148A - Closures for milk bottles and other containers : en
  • GB240288A - Improvements in and connected with foot arch supports and inner soles, socks, or thelike for boots and shoes : en
  • CH112049A - Process and device for preserving wood using the immersion process. : de en
  • CH112199A - Shoe carriers for machines for processing listed footwear. : de en
  • CA254132A - Electric switch : en fr
  • US1555502A - Mixing spoon : en
  • US1555529A - Closure for jars and the like : en
  • CH112000A - Process for the treatment of hides for the purpose of subsequent tanning. : de en
  • CH112123A - Children's folding sports car. : de en
  • US1555565A - Air moistener : en
  • PL2797B1 - Device for dry gas cleaning. : en pl
  • CA254033A - Demountable attachment for tractors : en fr
  • PL2659B1 - A method of making artificial tomasin. : en pl
  • US1555293A - Electric furnace : en
  • GB223221A - : en
  • CH112107A - Pulse sending device. : de en
  • US1555144A - Metal window sash : en
  • US1555290A - Game apparatus : en
  • US1555253A - Variable electrical condenser : en
  • US1555331A - Combing machine : en
  • US1555373A - Air bladder for inflated balls : en
  • US1555505A - Catalysts and process of producing the same : en
  • CA254184A - Electron discharge device : en fr
  • DE419445C - Adjustable fluid resistance : de en
  • ES93970A1 - System of construction of cheap houses, barracks, hospitals, stables, warehouses, workshops and fences for works and lots. : en es
  • GB240368A - Improvements relating to vehicle wheels : en
  • CH112148A - Flexible electric heating element. : de en
  • CH112088A - Electric circuit breaker. : de en
  • CH111984A - Rolling device for cigar wrappers. : de en
  • US1555119A - Silicate bonded abrasive articles and process of making the same : en
  • US1555377A - Leather upholstery for chairs, sofas, or the like : en
  • US1555419A - Thermostat : en
  • US1555282A - Hypodermic-syringe construction : en
  • PL2790B1 - A device that removes the harmful effects of fluctuating masses on piston machines. : en pl
  • GB240393A - Improvements in and relating to anti-glare headlight lenses : en
  • DK35060C - Oven. : da en
  • US1555179A - Transmission brake : en
  • US1555557A - Casting ferrosilicon : en
  • US1555580A - Process of treating cigarette tobacco : en
  • FR595222A - Formamide production : en fr
  • FR595268A - Device for capillary waves : en fr
  • GB240334A - Improvements in or relating to key locks : en
  • US1555296A - Process of manufacturing metal goods : en
  • ES93961A1 - Improvements in tickets for printing mechanisms. : en es
  • DE419409C - Steering and holding device for single-track vehicles : de en
  • FR595249A - Improvements to triggers : en fr
  • FR595491A - Pressed sieve with profiled wire mesh : en fr
  • DK35057C - Oven for hot water heating. : da en
  • CA254076A - Drying control apparatus : en fr
  • DE419076C - Automatically adjustable choke coil arranged on the runner shaft for starting induction motors : de en
  • US1555540A - Shiftable closing means for automobiles : en
  • USD68301S - Hakby w : en
  • US1555177A - Poultry coop : en
  • US1555230A - Large-capacity well pump : en
  • US1555247A - Aerofoil : en
  • US1555743A - Radio station indicator : en
  • US1555775A - Arc-lamp-feeding mechanism : en
  • US1555484A - Cooking utensil : en
  • FR595331A - Drum sorter-sorter system for the paper industry and similar products : en fr
  • ES93932A3 - The manufacture of unvulcanized natural rubber, of the supplements or studs that are available in the soles and heels of footwear. : en es
  • FR595480A - Suspender tab : en fr
  • FR595209A - Improvements to mineral oil distillation processes : en fr
  • US1555229A - Combination lock or padlock : en
  • FR595378A - Device for aiming an artillery mount in all directions : en fr
  • US1555216A - Glass blowing spindle apparatus : en
  • US1555056A - Valve for sterilizing apparatus : en
  • PL2683B1 - Feed valve for steam boilers, especially steam locomotives. : en pl
  • CH112066A - Medium-speed gear-driven compressor. : de en
  • US1555127A - Combined hand bag and camera : en
  • US1555395A - Alloy steel of high-surface stability and articles made therefrom : en
  • US1555442A - Molding flask : en
  • US1555718A - Sparking plug : en
  • US1555783A - Means for withdrawing gases from blast furnaces : en
  • USD68335S - Design for a finger ring : en
  • US1555064A - Fountain toothbrush : en
  • US1555250A - Cup-filling machine : en
  • US1555702A - Aeroplane : en
  • CH112015A - Device to mark the rhythm. : en fr
  • FR595211A - Automatic voltage regulator device for electric machines, generators or receivers, subject to speed variations : en fr
  • FR595307A - Device for sanding flower beds on all types of wood : en fr
  • FR595460A - Method and apparatus for amplifying electrical signal pulses : en fr
  • AU2137825A - Electromotor for refrigerating machines : en
  • CA254057A - Make-up rotary : en fr
  • CA254111A - Bottle pad : en fr
  • DE419621C - Fertilizer spreader with discharge elements provided with projections : de en
  • FR595250A - Process for the separation of glycerides composing natural fats and oils, into glycerides of a more or less saturated character and unsaturated or very little saturated glycerides, by extraction, using suitable solvents, such as sulfur dioxide liquefied : en fr
  • CA254065A - Machine for printing words and figures on cheques : en fr
  • CA254071A - Non-breakable button : en fr
  • CA254233A - Milk bottle cap or cover : en fr
  • PL2765B1 - Freight wagon with a flat bottom, adjustable for self-discharge. : en pl
  • SU687A1 - Hand-held device for finishing the upper ends of the blades on the rotors and cylinders of steam turbines : en ru
  • US1555568A - Folding umbrella : en
  • CA254146A - Swing frame grinder : en fr
  • US1555124A - Golf practice apparatus : en
  • US1555102A - Crossing sign : en
  • US1555047A - Convertible sack : en
  • US1555462A - Emergency-rim-securing lug : en
  • US1555411A - Corrugated reflector : en
  • US1555616A - Anvil knife : en
  • US1555721A - Photographic-printing machine : en
  • ES93956A1 - Improvements in conveyors. : en es
  • FR595207A - Rotary duplicator : en fr
  • FR595337A - Process for facilitating the transport of mercury vapor lamps and rectifiers with glass bulb and, in general, of all receptacles with fragile walls containing free masses, liquid or solid, liable to undergo displacements inside the receptacle, and to facilitate the installation of these devices and receptacles permanently on a vehicle or on any support subject to trepidation : en fr
  • GB222866A - Improvements in labyrinth packings for steam turbines and the like : en
  • DE419266C - Device for loading the magazine of matchstick machines with aligned sticks : de en
  • DE419328C - Manufacture of tensioning screws for fabric chains : de en
  • FR595412A - Manufacture of the kind of brooms called <rice straw> or any other similar or different products : en fr
  • GB240290A - Cycle stand or support : en
  • GB223232A - Improvements in steam boiler furnaces : en
  • FR595351A - Process and apparatus for the extraction of pure hydrogen from coke oven gas and the separation of other component gases : en fr
  • FR595406A - Improvements to internal combustion engines : en fr
  • CA254243A - Dump car : en fr
  • CA254047A - Ice refrigerating device with bottom cooling for ice houses, etc. : en fr
  • CH112150A - Printing paste and process for its manufacture. : de en
  • FR595329A - Vacuum tap device for priming fuel feeders in carburetors : en fr
  • GB240235A - Improvements in safety devices for aircraft : en
  • ES93921A1 - A device for determining distance. : en es
  • US1555398A - Reaper : en
  • US1555493A - Strainer device : en
  • DE419346C - Component : de en
  • FR595385A - Process for regulating the carburation of combustion engines by means of compressed air : en fr
  • GB237212A - : en
  • CA254205A - Steam boiler : en fr
  • PL2736B1 - An apparatus for moistening, measuring the temperature and refreshing the air in closed rooms. : en pl
  • CH112169A - Process for the manufacture of a means for producing highly refractory articles. : de en
  • DE419567C - Method of processing bread dough : de en
  • CA254193A - Brick supporting thermic syphon : en fr
  • CA254066A - Transmission : en fr
  • CA254168A - Pallet for sintering machines : en fr
  • US1555010A - Box-making machine : en
  • US1555103A - Portable elevator : en
  • US1555321A - Doughproofing oven : en
  • PL2793B1 - Chain grate furnace. : en pl
  • US1555676A - Collapsible tube : en
  • PL2665B1 - Device to prevent the mixing of separated liquids, apart from the centrifuge drum, by means of sewage finishers. : en pl
  • US1555007A - Electric lantern : en
  • US1555011A - Trimmer : en
  • CA254116A - Resilient wheel : en fr
  • PL2717B1 - A method and apparatus for the continuous solidification of liquid hydrocarbons. : en pl
  • CA254138A - Lubricant compressor : en fr
  • GB240254A - Improvements in and relating to coal-cutting and like tools : en
  • CA254185A - Alternating current relay : en fr
  • PL2606B1 - Lock secured. : en pl
  • PL2758B1 - Sealing with carbon rings, : en pl
  • US1555191A - Attachment for comber machines : en
  • USRE16179E - Adjustable trousers : en
  • CA254231A - Radiator : en fr
  • DE407724C - Procedure for performing chemical reactions and physical processes at high temperatures : de en
  • DE419317C - Triggering device for self-sellers for several identical or different coins : de en
  • US1555613A - Torque-rod connection for dual rear axles : en
  • US1555086A - Article of silicate bonded granules : en
  • US1555091A - Emergency-brake-lever antirattler : en
  • ES93595A1 - Alarm devices for passenger trains. : en es
  • US1555222A - Reenforced shoe heel : en
  • FR595265A - Device for the lubrication of cylinders of internal combustion engines : en fr
  • CA254207A - Envelope flap gumming and drying machine : en fr
  • CH112132A - Device for operating the control valve on motors for cleaning windshields. : de en
  • US1555131A - Process for preparing rubber-containing plastics and products obtained thereby : en
  • US1555298A - Wire clamp : en
  • DE419106C - Hole spade for the planter : de en
  • FR595157A - Shutter for cameras : en fr
  • FR595348A - Process for treating cotton fabrics to give them the appearance of canvas : en fr
  • US1555579A - Ventilating device : en
  • US1555644A - Multiple-face doll : en
  • US1555751A - Reel for motion-picture films : en
  • US1555287A - Compressing apparatus for sprayers and the like : en
  • USD68300S - Design fob a cowl light : en
  • US1555126A - Typewriter : en
  • US1555275A - Tobacco pipe : en
  • US1555612A - Grinder-stone dresser : en
  • CH111959A - Process for producing a sealed weld between a piece of glass and a hollow piece of metal and welding obtained by this process. : en fr
  • SU689A1 - Station direction indicator, train departure time, etc. : en ru
  • US1555347A - Brassiere : en
  • US1555080A - Hose boat : en
  • GB240900A - Improvements in and relating to exhaust steam injectors : en
  • PL2627B1 - The method and device for grinding and dressing cutting tools. : en pl
  • US1555003A - Urethroscope : en
  • US1555427A - Beading machine : en
  • US1555353A - Connecting rod with roller bearings : en
  • US1555532A - Automatic railroad-crossing signal : en
  • US1555740A - Cotton-dusting machine : en
  • PL2733B1 - Steam turbine. : en pl
  • US1555498A - Cigar making : en
  • USD68359S - Design for a loop for lighting fixtures : en
  • FR595432A - Device for cleaning interdental spaces : en fr
  • GB240343A - Improvements in kennels for dogs and like animals : en
  • CA254101A - Confection : en fr
  • CH111893A - Boat fitted out for advertising. : en fr
  • PL2773B1 - Ki. 58 b 9. A device for the simultaneous gradual squeezing and pulling of the bodies. : en pl
  • US1555330A - Locomotive : en
  • PL2752B1 - Valveless oil pump. : en pl
  • US1555592A - Automatic heat-controlling regulator : en
  • PL2694B1 - A method of separating fatty acids, resins, mucus and bitter substances from oils and fats. : en pl
  • US1555139A - Apparatus for icing passenger and freight cars : en
  • ES94003A1 - A fluted tube oven for roasting vegetable products. : en es
  • US1555749A - Connecter for heating appliances : en
  • CH112183A - Lifter with suction pump. : de en
  • PL2798B1 - Installation for gas purification, working with material filters. : en pl
  • US1555514A - Rubber heel : en
  • CH112189A - Device for automatic bobbin replacement in looms. : de en
  • CH112017A - Ring fastening device on snowshoe poles. : de en
  • US1555211A - Telegraph sending instrument : en
  • PL2604B1 - Carburator for internal combustion engines. : en pl
  • US1554983A - Collar-fastening means : en
  • USD68363S - Design fob a shawl sweater : en
  • FR595177A - Oil cooler-heater : en fr
  • GB240260A - Improvements in and relating to cranes and the like : en
  • US1555204A - Internal-combustion engine : en
  • US1555421A - Internal-combustion engine : en
  • US1555444A - Window fastener : en
  • US1555507A - Transmission : en
  • CA254143A - Delivery mechanism for embossing machines : en fr
  • GB240374A - Improvements in rolling mills and the like : en
  • CH110919A - Reel for winding and wind machines. : de en
  • DE419264C - Bolt latch lock : de en
  • DK35062C - Device for lamps for petrol or other volatile fuel materials. : da en
  • ES93991A1 - Cement firing procedure with strong alumina oxide content. : en es
  • GB240333A - A device for supporting flat objects vertically against walls : en
  • US1555053A - Mine post : en
  • US1555084A - Method of making knife heads : en
  • US1555733A - Die-separating means : en
  • FR595356A - Emergency lighting device : en fr
  • US1555261A - aebertjbenscheidt : en
  • CH112153A - Watch box. : en fr
  • DE419260C - Cover for leaf springs, especially for motor vehicles : de en
  • DK35072C - Speaker for Wireless Telephony. : da en
  • FR595467A - Improvement in suction cup bells : en fr
  • ES93952A3 - A mechanism for movable figures. : en es
  • GB240281A - An improved plug cock : en
  • US1555393A - Bath spray : en
  • ES93833A1 - An automatic shoe shine device. : en es
  • DE419090C - Mechanical lubrication device for guides of conveyor racks : de en
  • DE419222C - Method for counting the elementary processes caused by radiation with the help of a counting chamber : de en
  • DE419336C - Press with a frame-shaped frame : de en
  • DE419427C - Separator disc, especially for waste water purification, with one or more cleaning brushes : de en
  • PL2654B1 - Twin wedge pins for door handles and other similar devices. : en pl
  • GB240327A - Cord grip for electric lamp holders : en
  • GB240366A - Improvements relating to furnace walls : en
  • ES93923A1 - Improvements in radiators for aircraft or similar. : en es
  • GB240270A - Improvements in, or relating to, lamps for vehicles : en
  • FR595338A - Packaging platform : en fr
  • DE419479C - Circuit arrangement for telephone systems : de en
  • US1555504A - Aseptical vacuum reduction valve for sucking milking machines : en
  • PL2701B1 - Factory method of galvanizing the inner surface of insulators with a dissolving rotating anode, without a separate electrolyte vessel : en pl
  • DE419216C - Roller pantograph with an exchangeable contact body in a metallic casing : de en
  • GB240262A - Improvements in safety apparatus for flow of fluids through piping : en
  • ES93787A1 - Pump arrangement for wells, boreholes and the like. : en es
  • US1555160A - Soil pulverizer : en
  • USD68291S - Design fob an automobile dibection-signal casing : en
  • US1555055A - Housing for planers : en
  • ES93966A1 - An over-sieve. : en es
  • PL2741B1 - Method of obtaining salts of asymmetric dialkylbarbituric acids from piperazine : en pl
  • DE419166C - Shaft pessary : de en
  • CH112102A - Electric telegraph system. : de en
  • CH112133A - Automatic braking device for automobiles. : de en
  • CH112143A - Equipment to secure level crossings. : de en
  • US1555132A - Weighing and packing apparatus : en
  • CH111756A - Closing device for bottles, vases and other containers. : en fr
  • US1555641A - Dimitbi sensaud de lavattd : en
  • PL2763B1 - Multicellular belt lifter for liquids. : en pl
  • US1555626A - Ingot mold : en
  • USD68322S - Design for a lighting fixture : en
  • CH112040A - Handle for wristwatch boxes. : en fr
  • US1555697A - Friction shock-absorbing mechanism : en
  • CA254220A - Method and apparatus for the continuous softening of water : en fr
  • SU686A1 - Device for automatic control of air flow and draft in the gas furnace : en ru
  • US1555575A - Magnetic calculator and indicator : en
  • DK35079C - Installation for clearing frozen and misted window panes. : da en
  • FR595253A - Improvements to flatbed duplicating devices comprising one or more charged ink tanks : en fr
  • GB231854A - Device for starting automatic apparatus wherein the introduction of a coin causes electrically a band such as a cinematographic film to move : en
  • US1555112A - Knockdown toy vehicle : en
  • US1555239A - Weighing device : en
  • ES93989A1 - An electrical device for roasting, grinding and brewing coffee. : en es
  • GB232997A - : en
  • CA254121A - Bracing coupling : en fr
  • PL2784B1 - Suction holder on pneumatic lifts. : en pl
  • CH111983A - A process for preparing a product containing nitrogenous materials from a material of plant or animal origin. : en fr
  • FR595384A - Adjustable auto-return ignition button : en fr
  • GB235579A - Improvements in or relating to upholstery-webbing stretchers : en
  • CA254054A - Shoepack : en fr
  • DK35074C - Apparatus for the formation of uniform droplets. : da en
  • FR595192A - Distributor device for seed drills : en fr
  • AU2520725A - Improvements in means for the grid back coupling of valve transmitters : en
  • FR595444A - Rocket refinements : en fr
  • GB240302A - A device for use in an ordinary ink bottle for facilitating the filling of self filling fountain pens : en
  • US1555508A - Stereoscopic X-ray apparatus : en
  • US1555548A - Vwiul : en
  • GB240295A - Improvements in and relating to the production of hollow bodies of concrete or the like : en
  • ES93594A1 - An olium-hydro-safety indicator apparatus. : en es
  • FR595357A - Markers for games : en fr
  • FR595400A - Activated carbon manufacturing process : en fr
  • FR595454A - Mud flaps for motor cars : en fr
  • GB240339A - Improvements in methods for treating hydrocarbons : en
  • AU2330225A - Process of making plasterboard andthe like : en
  • CA254228A - Justifying device or spacing band : en fr
  • GB239832A - Improvements in automatic weighing balances : en
  • PL2609B1 - Electric heaters. : en pl
  • US1555594A - Control system for dump cars : en
  • US1555078A - Treatment of sulphidic and other ores, mattes, residues, etc. : en
  • US1555785A - Brick-setting apparatus : en
  • US1555034A - Machine for welding tubular articles : en
  • US1555664A - Apparatus for removing liquid dilutents from lubricants : en
  • CA254214A - Shoe trimming machine : en fr
  • US1555016A - Remedy and process of making the same : en
  • USD68297S - Design for a backplate for lighting fixtures : en
  • AU2513925A - Improvements in or relating tothe manufacture of rubber footwear : en
  • CA254028A - Rim breaker : en fr
  • CH111911A - Heating installation. : en fr
  • US1555315A - Pin for artificial teeth, small rings, fusing-in wires, and the like : en
  • DE419362C - Process for separating mixtures consisting of liquids or gases with different specific weights from one another : de en
  • CA254186A - Electric wave filter : en fr
  • CH111235A - Dismountable stretcher. : de en
  • FR595438A - Improvements to bottom trawl cables : en fr
  • CA254087A - Fire box door operating mechanism : en fr
  • US1554989A - Mold for rubber heels : en
  • CA254195A - Electroplating apparatus : en fr
  • US1555297A - Fuel-supplying device : en
  • ES93795A2 - A building system. : en es
  • FR595472A - Improvements to turning devices for vehicles traveling on railways : en fr
  • GB228939A - : en
  • US1555072A - Auxiliary air valve for gas-engine manifolds : en
  • USD68354S - Andrew swaneeldt : en
  • US1555141A - Child's vehicle : en
  • CA254174A - Flexible coupling : en fr
  • CA254124A - Gas burner : en fr
  • US1555704A - Grader : en
  • CA254247A - Furnace : en fr
  • CA254142A - Holder for printing strips : en fr
  • CH112129A - Automobile steering wheel. : en fr
  • US1555311A - Pump-operating means : en
  • US1555365A - Underreamer : en
  • US1555635A - Pump construction : en
  • GB240319A - Improvements in or relating to motor wagon gulley emptying and recharging apparatus : en
  • USD68287S - Design for a plate : en
  • PL2794B1 - Kneader. : en pl
  • US1555259A - High-frequency-corona-discharge furnace : en
  • DK35088C - Procedure for the Separation of Chromium. : da en
  • CA254100A - Polishing composition : en fr
  • DE419157C - Electric torch battery : de en
  • US1555046A - Storage battery : en
  • US1555277A - Stopping device : en
  • CA254206A - Lubricator : en fr
  • ES93996A1 - Improvements in or related to speaker clamps. : en es
  • CA254246A - Wrench : en fr
  • US1555049A - Air-valve device used in connection with disk and other wheels for automobiles : en
  • US1555584A - Saw clamp : en
  • US1555698A - Friction shock-absorbing mechanism : en
  • DE419533C - An abutment for the wedge when planing is supported against a bolt in the plane opening : de en
  • GB240287A - Improvements in rotary pumps applicable also as power motors : en
  • US1555147A - Nozzle and the like for inflatable and other articles : en
  • PL2618B1 - Manufacturing method of celluloid vessels. : en pl
  • CH111988A - Protective device on the leaf-leafing and cover-leaf cutting mechanism of cigar machines. : de en
  • US1555762A - Violin piano : en
  • PL2603B1 - The method of mixing briquetted material with a liquid binding agent. : en pl
  • PL2605B1 - Press for making lozenges. : en pl
  • US1555358A - Method and apparatus for making sheet glass : en
  • CA254244A - Pressure gauge valve device : en fr
  • US1555232A - Oil-lifting device : en
  • US1555436A - Railway-tie plate : en
  • CA254095A - Combined table, bed and back rest : en fr
  • CH112025A - Clockwork rocket regulator for artillery projectiles. : en fr
  • US1555386A - Grade-crossing safety apparatus : en
  • US1555404A - Apparatus for launching ships' lifeboats : en
  • US1555513A - Evaporating and incinerating apparatus : en
  • US1555553A - Milking machine : en
  • CH112068A - Rotary piston pump for variable delivery rates. : de en
  • ES93973A1 - Improvements in the ignition of internal combustion engines. : en es
  • USD68358S - new yobk : en
  • US1555589A - Floating chair : en
  • US1555068A - Valve for pumps : en
  • CA254199A - Sprinkler head : en fr
  • PL2755B1 - Starting device for combustion engines. : en pl
  • CA254106A - Ignitor for miner's lamps : en fr
  • CA254119A - Mixing apparatus and process and flowable products thereof : en fr
  • AU2194225A - Improvements in safety valves : en
  • US1555153A - Sanding device for motor vehicles : en
  • US1555521A - Machine and method for reeling furs : en
  • DE418951C - Adjustable electrical resistance : de en
  • CA254040A - Chuck : en fr
  • CA254089A - Hydraulic machine : en fr
  • CA254043A - Headlight : en fr
  • AU2357025A - Sound absorbing boards for walls and ceilings : en
  • CA254122A - Berry box : en fr
  • US1555352A - Controller handle : en
  • US1555470A - Attachment for shoebrushes : en
  • US1555511A - Process of and apparatus for cooling internal-combustion engines : en
  • US1555604A - Carburetor : en
  • CA254181A - Internal combustion engine : en fr
  • ES93981A1 - An industrial product intended to increase the useful yields of volatile hydrocarbons. : en es
  • US1554987A - Drawing mechanism : en
  • US1555208A - Method of treating concretes : en
  • GB240354A - Improvements in or relating to scales and balances and the like : en
  • US1555212A - Pneumatic drill : en
  • US1555800A - Method of locating water-bearing strata in bore holes : en
  • PL2767B1 - KL 68 a 87. Secured bolt for door. : en pl
  • US1555603A - Pivot bolt : en
  • DE419491C - Balancing machine with a pendularly mounted test body : de en
  • CA254056A - Gas cleaning apparatus : en fr
  • ES93946A1 - Procedure for the production of urea starting from carbonic acid and synthetic ammonia. : en es
  • FR595414A - Improvements to radio signal receivers : en fr
  • GB240523A - Improvements in pianoforte actions : en
  • US1555143A - Automatic automobile alarm : en
  • US1555149A - Cleaning and polishing compound : en
  • US1555238A - Combined gumming and cutting apparatus for paper, cartons, and the like : en
  • PL2766B1 - Burner for a device for heating the engine heads. : en pl
  • US1555089A - Laced shoe : en
  • US1555782A - Steam automobile : en
  • DE419395C - Compliant shaft coupling : de en
  • US1555142A - Focusing device : en
  • US1555731A - Die-separating means : en
  • USD68309S - Design for a plate or similar article : en
  • USD68333S - Design fob a faucet fob a coffee tjbn or similab article : en
  • US1555571A - Theft indicator : en
  • CH112045A - Device for the electrical heating of metal bodies. : de en
  • PL2704B1 - The method of producing a plastic mass such as rubber. : en pl
  • CA254225A - Rubber molding apparatus : en fr
  • CA254052A - Car door : en fr
  • US1555756A - Method and means for winding annular bodies : en
  • GB240318A - Manufacture of water-soluble condensation products : en
  • AU2439725A - Improvements in apparatus for aerating liquids : en
  • CH112031A - Consumption indicator for compressed gases. : de en
  • FR595319A - Mobile shutter : en fr
  • US1555536A - Window chair : en
  • PL2791B1 - Electric machine with internal lubrication. : en pl
  • US1555803A - Electrode means for conductivity tests of liquids in oil wells or other bodies of liquid : en
  • CH111996A - Method for the preparation of codeinone. : de en
  • US1555163A - Lock-nut machine : en
  • US1555708A - Catamenial appliance : en
  • CA254197A - Regenerative vibratory repeater for telegraph circuits : en fr
  • PL2681B1 - The way steam is conducted over a distance. : en pl
  • US1555403A - Relieving attachment : en
  • DE419455C - Switching device, especially for the slide of calculating machines : de en
  • FR595280A - Automatic thread cutting device for hosiery trades : en fr
  • PL2718B1 - Imitation of weaving products. : en pl
  • CH112114A - Advertising device. : de en
  • US1555339A - Electric air heater : en
  • PL2786B1 - Electric gas lamp with gas filling. : en pl
  • FI10850A - Wood felling saw : en fi
  • GB225232A - An improved grenade socket for rifles : en
  • DE419535C - Process for producing a plastic casting compound : de en
  • GB240371A - Manufacture of nucleal condensation products from ª‡-naphthol and cyanuric halides : en
  • CA254242A - Resilient wheel : en fr
  • GB234773A - Improvements in and connected with sound reflective or directive devices particularly applicable for use as horn devices with telephonic loud speakers : en
  • FR595367A - Remote indicator of the pressure of a fluid, applicable in particular for the monitoring by the pilot of the pressurized lubrication of an aircraft engine placed outside the cockpit : en fr
  • GB240532A - Improvements in or relating to kinematograph or like films and the manufacture or treatment thereof : en
  • CH112060A - Labyrinth seal for the shafts of steam turbines and the like. : de en
  • CH111856A - Mixing heater. : en fr
  • DE418026C - Grab device that can be moved horizontally and vertically on a mobile cable crane : de en
  • PL2664B1 - Clutch pulley. : en pl
  • PL2735B1 - Multiple expansion steam turbine. : en pl
  • US1555012A - Accumulator grid plate : en
  • US1555058A - Bag for vacuum-cleaner parts : en
  • US1555096A - Wrench : en
  • GB240364A - An improved means for moulding dough and like purposes : en
  • CA254238A - Process for manufacturing condensation products : en fr
  • DE419480C - Electric collector with negative zinc plate : de en
  • DE419358C - Coke oven : de en
  • USD68294S - Design for fancy paper : en
  • US1555307A - Washing machine : en
  • US1555392A - Combined floor covering and base strip : en
  • PL2738B1 - Terminal plate in the form of a trough for end sleeves or other devices for weak current cables. : en pl
  • CA254109A - Lateral motion driving box : en fr
  • CA254166A - Container : en fr
  • CA254105A - Toilet convenience for automobiles : en fr
  • GB240245A - Improvements in apparatus for applying heat in connection with road repairing, road making and other purposes : en
  • CA254025A - Smoker's pipe : en fr
  • CA254049A - Stereotype matrix : en fr
  • US1555037A - Resistance amplifier : en
  • CA254029A - Hot air furnace : en fr
  • CH111551A - Drive device on beating machines especially intended for confectionery purposes. : de en
  • DE419302C - Method and device for purifying hydrocarbons : de en
  • GB240276A - Improvement in or relating to trivets for domestic firegrates of a barless type : en
  • CA254073A - Attachment for printing presses : en fr
  • CH110346A - Guide device on steam and gas turbines. : de en
  • US1555164A - Tennis racket : en
  • CA254176A - Method of vulcanizing caoutchouc and products obtained thereby : en fr
  • DE419531C - Device for spraying ready-mixed mortar : de en
  • GB231133A - : en
  • GB226222A - Improvements in or relating to junction boxes for high tension cables : en
  • US1555154A - Counting machine coeporation : en
  • US1555389A - Roll for printing presses and method of making same : en
  • US1555595A - Bezel for clocks : en
  • US1555621A - Artificial tree : en
  • CA254035A - Grease plug : en fr
  • CA254178A - Hair curler : en fr
  • CH112128A - Upholstered automobile seat. : en fr
  • AU2520125A - Improvements relating to processes involving exchange reactions and particularly to the softening of water by zeolite like bodies : en
  • FR595239A - Machine for cutting materials such as vegetables, fruits, soaps, stearin, vegetalin, etc. : en fr
  • GB239902A - Improvements in ingot iron suitable for receiving a coating of vitreous enamel : en
  • DE419341C - Latch lock for cabinet doors : de en
  • FR595419A - Improvements made to metal alloys : en fr
  • GB231862A - Process and apparatus for multiplying records : en
  • GB240300A - Improvements in or relating to foot rests for use upon motor cycles : en
  • CH112131A - Vehicle. : de en
  • FR595475A - Device for unwinding wires, especially fine and hardened metal wires : en fr
  • US1555292A - Electric-furnace heating unit : en
  • GB240242A - Improvements in spoked wheels of metal : en
  • CH112026A - Device for measuring lengths and heights. : de en
  • CH112027A - Device for locating aircraft not visible to the naked eye. : de en
  • USD68299S - Design for a brace for lighting fixtures : en
  • FR595372A - Extraction of fat from rice using ethyl alcohol as a solvent : en fr
  • CH112137A - Split rim for motor vehicle wheels. : de en
  • FR595469A - Application of a third axle to railroad cars or trams with bissels : en fr
  • GB240314A - Improvements in and connected with batteries suitable for use in conjunction with wireless apparatus or the like purposes : en
  • CA254041A - Cam engine : en fr
  • PL2693B1 - Discharge tube. : en pl
  • FR595322A - Combined and simultaneous maneuvering device for viewing platform : en fr
  • DK35063C - Device for pendulum scales. : da en
  • DE419562C - Process for the production of cementitious mortar formers : de en
  • CA254156A - Bearing housing : en fr
  • US1555129A - Door holder : en
  • US1555390A - Draft device for furnaces : en
  • GB240526A - Improvements in electric power supply systems : en
  • US1555310A - Oil-burning means for boilers : en
  • US1555619A - Triple-valve mechanism : en
  • PL2684B1 - A furnace for burning garbage and other waste. : en pl
  • PL2783B1 - Device for regulating the speed of machines at a distance. : en pl
  • US1555255A - Trousers stretcher : en
  • US1555709A - Hydraulic-pressure-controlling device : en
  • CH112051A - Workpiece drive on cylindrical grinding machines. : de en
  • FR595427A - Automatic calendar indicating daily to the driver of a car which side of the street to park on : en fr
  • DK35064C - Reject signal for Automobiles. : da en
  • GB240347A - Child's electric cooking stove : en
  • DE419247C - Process to provide pipes with threads of approximately the same or greater depth than the wall thickness of the pipe : de en
  • FR595189A - Safety for firearms : en fr
  • FR595316A - Improvements made to liquid fuel vaporizers or carburettors : en fr
  • GB240400A - Improvements in or applicable to looms for weaving tufted pile fabrics : en
  • DE419338C - Braking device, especially for motor vehicles : de en
  • US1555563A - Burglar alarm : en
  • US1555658A - Illuminated vanity mirror for automobiles : en
  • DE419560C - Method and machine for melting ampoules or the like. : de en
  • GB233342A - Process for spinning threads from acidyl celluloses : en
  • GB240383A - Improved tool for easing pivot centres of the actions of musical instruments : en
  • GR1022B - ELECTRIC LIGHT REVERSE, ROTARY AND ALTERNATIVE SIGNAL FOR CARS AND PAINTERS OR ANY OTHER FIXED POINTS AT. : el en
  • US1555241A - Scaffold hoist : en
  • US1555522A - Rotary toothbrush : en
  • DE419516C - Fan burner : de en
  • ES93541A1 - Improvements in electrical converters. : en es
  • FR595283A - Improvements to gyroscopic devices used in navigation : en fr
  • FR595405A - Plow : en fr
  • DE419552C - Drawing device for the third of an angle and device for its production : de en
  • FR595158A - Process for manufacturing the carcass of tire casings : en fr
  • FR595154A - Improvements to bodies, in particular to their manufacture, formed by a developable surface, in particular to the walls of molds for liquid materials to be frozen : en fr
  • FR595299A - Lifting device for rail brakes : en fr
  • DE419088C - Support device for diagonally adjustable folding surfaces, especially for the head or backrest of upholstered furniture : de en
  • FR595261A - Detachable electric photographic laboratory lighting device giving alternately or simultaneously red light and white light : en fr
  • FR595428A - Device for filling wafers or other products by spraying : en fr
  • DE419442C - Contact wire insulator, the insulating part of which contains a channel for receiving the suspension element consisting of a rope for the contact wire : de en
  • GB240197A - Improvements in or relating to gun carriages : en
  • US1555760A - Grain-bin attachment for harvester-thrashers : en
  • FR595408A - Process for the immersion of concrete or other blocks under water : en fr
  • GB222107A - Improvements in compressor unloading mechanism : en
  • GB231882A - Improvements in or relating to internal combustion engines : en
  • US1555474A - Chlorine-containing compound : en
  • GB240268A - Improvements in and relating to collapsible and convertible cots, ottomans and the like : en
  • GB240372A - Improvements in electric radiators : en
  • PL2747B1 - A glass product resistant to the action of alkali metal compounds. : en pl
  • US1555008A - Measuring and filling machine : en
  • US1555336A - Automatic bread toaster : en
  • CA254074A - Gas burner : en fr
  • CH111982A - Method and device for classifying regrind. : de en
  • CA254044A - Compound reflector : en fr
  • US1555597A - Side cranking device : en
  • USD68365S - Design for a statue : en
  • AU1964524A - An improved shirt : en
  • PL2712B1 - A member of a member boiler. : en pl
  • US1555094A - Hoist : en
  • CA254091A - Means for impregnating sheets of material with liquid : en fr
  • CA254102A - Apparatus used in preserving wood : en fr
  • CH111810A - Device for supplying cartridges for machine guns with magazine attached to the weapon. : en fr
  • AU2272725A - Intermittent inductive train control system : en
  • CH112043A - Machine for adjusting dies. : en fr
  • CH112098A - Process for the preparation of dihydrocodeinone from thebaine. : de en
  • DE419267C - Device for wrapping, in particular sensitive, irregularly shaped objects such as pralines : de en
  • US1555005A - Steam valve for boilers : en
  • US1555162A - Clutch mechanism for weighing machines : en
  • US1555414A - Method of and apparatus for constructing concrete walls : en
  • US1555496A - Apparatus for oiling the cylinders and pistons in surfacing machines : en
  • DE419406C - Copy frame : de en
  • GB240313A - Improvements in or relating to steam boiler plant : en
  • US1555637A - Vehicle lifter : en
  • USD68311S - Design for : en
  • PL2624B1 - A method of accelerating and increasing the degree of acceptance and division of protective substances and dyes in swelling substances. : en pl
  • DE419513C - Armouring for single-core AC cables : de en
  • PL2667B1 - Cereal scraper in automatic bundling machines. : en pl
  • CA254038A - Pipe coupling : en fr
  • PL2685B1 - Way of building roads and pavements. : en pl
  • US1555653A - Combination handy tool : en
  • FR595163A - Damping device for aircraft navigating on water and offering a shallow draft : en fr
  • PL2781B1 - Radiator box for stoves. : en pl
  • PL2670B1 - Ki. 82 b 12. Device for braking and regulating by etiquette. : en pl
  • AU2320425A - Automatic stamping and sealing machine : en
  • CA254165A - Corn popping machine : en fr
  • US1555673A - Dyeing machine : en
  • GB240234A - Improvements in disc type talking machines : en
  • US1555537A - Method and anode for electrodeposition of rust-resisting coatings : en
  • US1555790A - Flume screen with indicating device : en
  • US1555412A - Valve-packing device : en
  • US1555539A - Process for making acetic aldehyde : en
  • US1555248A - Double-drum hoist : en
  • US1555356A - Crucible for electric furnaces : en
  • US1555325A - Drawbar carry iron : en
  • US1555203A - Dump-car construction : en
  • US1555598A - Pump : en
  • CH111351A - Process and device for the recovery of the dry residue from all kinds of liquids. : de en
  • US1555588A - Process of making oxygen-containing soap powders : en
  • PL2787B1 - Method and device for preventing the injection of air or gases into the fuel separating or supplying organs in internal combustion engines. : en pl
  • US1554998A - Bead-covering apparatus : en
  • US1555453A - Combination cigarette holder and ash retainer : en
  • US1555742A - Expansion reamer : en
  • US1555021A - Heeling machine : en
  • FR595178A - New type of hand and gun bomb : en fr
  • FR595361A - Improvements to electrical machines with collectors, particularly applicable to switches : en fr
  • GB240240A - Improvements in and connected with dough braking and like machines : en
  • ES93942A1 - A grenade for launch from an airplane or from any other aircraft. : en es
  • FR595439A - Process for converting substances containing cellulose into sugar : en fr
  • FR595457A - Seaplane monoplane : en fr
  • DK35058C - Gas grinder. : da en
  • GB240252A - Improvements relating to cathodes for vacuum electric devices : en
  • GB240266A - Improvements in and relating to appliances for successively displaying local areas ranged along a strip or roll of paper or the like : en
  • FR595151A - Bituminous emulsion improvements : en fr
  • FR595323A - Process for the suction of gas or liquid streams : en fr
  • GB236573A - Improvements in signalling and stopping devices for electromagnetic talking-machines : en
  • FR595468A - Auxiliary platforms for rotating floors of gasifiers and other fireplaces : en fr
  • USD68341S - Samuel h : en
  • DE419148C - Page mark in printing machines, especially in rotary printing machines for sheets : de en
  • FR595210A - Trim for ends of electrical conductors : en fr
  • FR595399A - Process for preparing hydrocyanic acid : en fr
  • GB240348A - Improvements relating to closing machines for glass bottles or other containing vessels : en
  • DE419093C - Stone slab used for lining spherical vaults : de en
  • ES93945A3 - System to avoid that the vibrations that take place in the streets, are transmitted to the adjacent buildings. : en es
  • FR595448A - Display panel : en fr
  • DE419087C - Detachable corner connection for metal beds : de en
  • FR595231A - Transformer intended in particular for radio communications applications : en fr
  • FR595410A - Sheets or tab cards for notebooks, registers or card boxes : en fr
  • DE419431C - Process for the production of azo dyes which are resistant to absorption from nitrosamine dyes : de en
  • FR595360A - System for suspending and securing the elements of fairground rides : en fr
  • GB240310A - Improvement in electric power condensers and cooling means therefor : en
  • GB220631A - Improvements in gas meters : en
  • DE419610C - Production of oxygen from alkali peroxides suddenly developing, e.g. B. as auxiliary masses for Atemeinsaetze usable masses : de en
  • CA254209A - Internal combustion engine : en fr
  • CH112130A - Driving pulley for endless belts for vehicles with propellant tracks. : en fr
  • CH112093A - Device for venting mercury vapor rectifiers. : de en
  • CH112204A - Process for making soluble starch. : de en
  • FR595176A - Device for the quick and easy anchoring of life-saving appliances : en fr
  • AU2109824A - Improvements in plunger type machines for washing 1 dyeing 1 or otherwise treating clothes or other fabrics with liquids : en
  • AU2052524A - Improvements in syphon discharge cisterns orthe like : en
  • US1555723A - Press : en
  • CA254096A - Wagon seat fastener : en fr
  • DE419340C - Can opener : de en
  • FR595251A - Calibration and cleaning device called purger for single and twisted yarns of cotton, wool, linen, silk and all other textiles : en fr
  • CA254083A - Lawn mower sharpener : en fr
  • CH112182A - Container closure for volatile or non-volatile liquids to be dispensed in drops or jets. : de en
  • US1555333A - Radiant electric heater : en
  • DE419443C - Temperature compensation device, especially for cables, for example power lines for electric trams and railways : de en
  • CA254248A - Underfeed furnace : en fr
  • CH111525A - Reaming machine. : de en
  • FR595328A - Method and devices for taking cinematographic pictures giving, on projection, the impression of relief, and films obtained using this method : en fr
  • FR595245A - Trigger electromagnetic accelerator for high power switches : en fr
  • CH112166A - Attachment for stoves and ovens. : de en
  • PL2762B1 - Device for extracting flammable liquids stored under a protective gas coating. : en pl
  • US1555313A - Process of melting and degasifying metals under reduced pressure : en
  • US1555549A - A cobpobation : en
  • ES93941A3 - Lighter for autogenous welding and cutting. : en es
  • GB240356A - Improvements in spring-mattresses : en
  • PL2611B1 - A method of producing pieces of any size and any form from tungsten carbide or molybdenum or a mixture of these carbides for tools and utensils of all kinds. : en pl
  • DE419142C - Tobacco cartridge : de en
  • DE419456C - Mobile harrow : de en
  • ES93813A1 - An arrangement for vertical adjustment of the pivot journal for guns provided with a center pivot. : en es
  • CA254139A - Manufacture of aluminum hydroxide : en fr
  • US1555133A - Animal trap : en
  • US1555140A - Removable cutter head for motor-driven molders : en
  • CA254158A - Pipe wrench : en fr
  • FR595455A - universal scale : en fr
  • GB237874A - Improved grab for unloading ships and the like : en
  • US1555314A - Process for improving the quality of metals or melting under reduced pressure : en
  • US1555807A - Internal-combustion engine : en
  • CH112087A - Device for regulating, within certain limits, the size of the energy supplied to electrical heating devices. : de en
  • FR595492A - Suspender : en fr
  • US1555167A - Chalk-line reel : en
  • US1555348A - Bobbin support : en
  • USD68362S - Besign eor a horn : en
  • PL2675B1 - Device for cooling the firewall of the liquid heater. : en pl
  • US1555301A - Amplifier coupling : en
  • US1555680A - Friction shock-absorbing mechanism : en
  • US1555776A - Windmill : en
  • US1555788A - Button-arranging clothes wringer : en
  • US1555808A - Internal-combustion engine : en
  • CH110213A - Cable pulley for cable cars. : de en
  • DE419527C - Cooling device for electrodes of discharge tubes, preferably for anticathodes of X-ray tubes : de en
  • CA254177A - Process and cultur-medium for the fabrication of a preservatory against measles : en fr
  • CH112046A - Machine for the manufacture of bolts, pins, valves, etc. : en fr
  • DE419150C - Method and device for attaching the rubber blanket to the transfer cylinder of rubber printing machines : de en
  • DE419439C - Device for separating air and gases from liquids by evaporation : de en
  • US1555276A - Temperature-control system : en
  • US1555625A - Door silencer : en
  • US1555693A - Spinning spindle : en
  • US1555792A - Dimensional measuring device : en
  • GB240311A - Improvements in and connected with pneumatic tyres for vehicle wheels : en
  • PL2716B3 - A way to separate any emulsions and prevent the formation of persistent emulsions. : en pl
  • US1555793A - Shoveling and loading machine : en
  • CA254117A - Electric lamp : en fr
  • US1555303A - Switch tongue : en
  • US1555646A - Liquid heater : en
  • US1555106A - Bean cutter : en
  • US1555618A - Combined faucet and drinking fountain : en
  • US1555190A - Auction-bridge-score indicator : en
  • US1555265A - Tank-car valve : en
  • US1555525A - Apparatus : en
  • CH112036A - Diaphragm for sound recording or reproducing device. : en fr
  • GB240248A - Improvements in and relating to railway rails : en
  • US1555019A - Golf-bag appliance : en
  • US1554996A - Spark plug : en
  • US1555516A - Jacketed can : en
  • DE419200C - Holder for electric headlights of bicycles, motorcycles, etc. like : de en
  • PL2725B1 - Equipment for letting cattle from the harness in the event of fire. : en pl
  • US1555274A - Terminal for heating elements : en
  • US1555299A - Circuit interrupter : en
  • ES93985A1 - Improvements in signal systems. : en es
  • FR595200A - Door guide device with safety lock for automobile doors and other applications : en fr
  • GB240541A - Improvements in incubators : en
  • GB240378A - Improved method of manufacturing decorated and mercerised woven fabric : en
  • GB240504A - Improvements in or relating to universal couplings : en
  • CH110939A - Impact arm bearings on impact machines. : de en
  • DE419145C - Device for robbing pit punches : de en
  • DE419435C - Process for regenerating mercury sludge : de en
  • GB240204A - Improvements in or relating to solid rubber band tyres and their fitment to wheels : en
  • CH111741A - Gasoline punch. : en fr
  • FR595298A - Improvements made to the construction of metal drums or packaging : en fr
  • GB240261A - Improvements in or relating to the construction of walls and blocks for building the same : en
  • US1555109A - Magazine tool holder : en
  • US1555280A - Machine for cutting spacers or slugs : en
  • GB232177A - Machine for washing, soaping and rubbing fabrics, linen, fibres, textiles and similar materials : en
  • DE402345C - Device for regulating the fuel supply in internal combustion engines : de en
  • DE419355C - Braking device on eccentric presses for punching out the fabrics for cloth gloves : de en
  • USD68298S - Design for a shelf for lighting fixtures : en
  • US1555591A - Dispensing container : en
  • FR595481A - Conjugate coulter plow : en fr
  • GB240279A - Improvements relating to ink-ribbons for typewriters, duplicators, copying machines, printing machines and the like : en
  • FR595228A - Electrically driven sewing machines improvements : en fr
  • GR1017B - PROVISION FOR SUPPLYING CARTRIDGES BY AUTOMATIC WEAPONS. : el en
  • CA254172A - Cathode of electric discharge tube : en fr
  • GB240203A - Improvements in or connected with apparatus supplying beer and other beverages to drawing-off pumps or engines : en
  • PL2641B1 - : en pl
  • US1555712A - Motion-picture machine : en
  • USD68329S - Frank l : en
  • GB236144A - Improvements in or relating to liquid meters : en
  • GB240273A - Improvements in and relating to davits : en
  • CA254217A - Process of recovering absolute alcohol free from foreign materials : en fr
  • PL2757B1 - JnLlt * 1 / F * 8. » Pipe connection with branch. : en pl
  • US1555695A - Harvester : en
  • US1555786A - Vehicle wheel : en
  • FR595474A - Liquid lifting system by pressure difference : en fr
  • FR595362A - Constant shut-off automatic cable gland : en fr
  • GB240398A - Improvements in or relating to valve operating mechanism for internal combustion engines : en
  • FI10853A - Plow control : en fi
  • FI10845A - Vridpunktsväxel : en fi
  • GB240301A - Improvements in or relating to aeronautical machines : en
  • USD68338S - Design for a window drapery : en
  • DE419085C - Device for the resilient support of stretchers in ambulances : de en
  • FR595478A - Automatic tipping device for tipping wagons : en fr
  • GB240397A - Improvements in boxes or containers : en
  • GB240530A - Improvements in connection with drawing and like traversing rollers in drawing frames for flax, jute, hemp and other fibres and in like textile machines : en
  • ES93929A1 - A body-bus with twelve interior seats and platform for six passengers mounted on a "Ford" chassis. Steel tape cushions and backs. : en es
  • PL2610B1 - Gas meter with pendulum meters. : en pl
  • CA254123A - Display form : en fr
  • US1555585A - Appliance for printing or reproducing maps, drawings, desings, pictures, and the like : en
  • GB240385A - Improvements in boots for protecting the feet of animals : en
  • PL2799B1 - Preparation of blast furnace gases for filtering. : en pl
  • US1555711A - Grease gun : en
  • FI10847A - Provision for the application of this Regulation to the Community, the Land and the environment : en fi
  • US1555349A - Windmill pump : en
  • CH111082A - Cover grille for feed troughs in cattle stalls. : de en
  • PL2645B1 - Hydrogen sulfide gas production method. : en pl
  • US1555061A - Means for automatically firing alpha projectile : en
  • PL2617B1 - A method of producing cyanamide grains with a high nitrogen content. : en pl
  • CH112091A - Electric vacuum tube. : en fr
  • CH112105A - Process for the production of micro-telephone carriers for telephone desk and wall stations. : de en
  • FR595409A - Discharge tube producing light by a positive column and installation for operating a number of these tubes : en fr
  • FR595423A - Hive : en fr
  • FR595445A - Rocket refinements : en fr
  • FI10862A - Clinker grate with other means of transport, free of charge and cash on delivery. : en fi
  • CA254063A - Driver box : en fr
  • US1555567A - Electrolytic recovery of zinc from zinc-bearing ores and metallurgical products : en
  • DE419078C - Variable capacitor with fine adjustment : de en
  • GB240527A - Apparatus for drying, burning or revivifying material : en
  • US1555316A - Process for making parts for the manufacture of high-vacuum tubes and the like : en
  • PL2644B1 - Hydraulic accumulator for parallel connection to the mains. : en pl
  • FR595333A - Progressive mechanical speed change : en fr
  • PL2744B1 - The method of obtaining pure su Ifonaft acids from liquor wastes in the refining of mineral oils. : en pl
  • US1555425A - Golf club : en
  • US1555615A - Process eor extracting silver : en
  • USD68361S - Island : en
  • US1554992A - Resilient bearing : en
  • CH112135A - Convertible top on tractors. : de en
  • DE419384C - Divided tipping trough for centrifugal casting : de en
  • DE419672C - Device for voltage regulation of metal vapor rectifiers, in which several transformers feeding the anodes are primarily connected in series, by means of a controllable additional transformer in the primary circuit : de en
  • ES93974A1 - A new invulnerable closure for bags. : en es
  • FR595446A - Rocket refinements : en fr
  • CA254069A - Fruit handling and sorting apparatus : en fr
  • GB229661A - Improvements in and relating to shaft bearings : en
  • AU2361025A - k Improvements in railway transition devices for car couplings : en
  • USD68321S - Design for a lighting fixture : en
  • CA254169A - Buhr mill unit : en fr
  • FI10864A - Koniskt patronmagasin för maskingevär eller liknande : en fi
  • US1555703A - Thrasher : en
  • CH112022A - Impact fuse. : de en
  • US1555716A - Gas-engine speed control : en
  • PL2709B1 - How to use the power and heat of steam. : en pl
  • US1555184A - Cloth-roll bearing : en
  • US1555399A - Heat-insulated dish : en
  • US1555460A - Gun-barrel cleaner : en
  • US1555582A - Ridge-roll finial : en
  • CH112010A - Cinematographic recording apparatus. : de en
  • CA254113A - Lock nut : en fr
  • US1555361A - Rail joint : en
  • US1555118A - Vanity case : en
  • US1555678A - Air-inlet-controlling device for furnaces : en
  • GB240376A - Improved shuttering arrangements for casting concrete walls in situ course upon course : en
  • CH112147A - Electric locomotive. : de en
  • US1555227A - Self-loading truck : en
  • CH112029A - Fuel measuring device for vehicles. : de en
  • DE419130C - Igniter : de en
  • GB240325A - Improvements in or relating to tobacco pipes : en
  • GB240697A - Improvements in locomotive and like boiler feed injectors : en
  • CA254212A - Vacuum can sealing machine : en fr
  • CA254232A - Power hammer : en fr
  • US1555354A - Oil-well pump and flowing device : en
  • DE406163C - Rotary kiln for rusting ore u. like : de en
  • GB240306A - Improvements in or relating to spuds or the like for the wheels of agricultural implements and tractors and other analogous vehicles : en
  • GR1019B - APPLIANCE FOR PRODUCTION OF SYNTHETIC AMMONIA. : el en
  • PL2698B1 - A method and an apparatus for rational heat generation. : en pl
  • US1555796A - Manufacture of sodium formate from carbon monoxide : en
  • US1555741A - Metal-rolling machine : en
  • US1555781A - Desk hinge : en
  • PL2602B1 - Insert for ready-made title products, saturated with medicinal and disinfectants. : en pl
  • US1555081A - Steam and vent trap apparatus : en
  • CA254157A - Bearing : en fr
  • CA254203A - Furnace : en fr
  • ES93279A1 - Improved wishbone. : en es
  • CA254053A - Gasoline gauge : en fr
  • DE418523C - Bobbin pliers for rayon bobbins : de en
  • US1555659A - Bracket for lamps : en
  • CA254104A - Automobile body : en fr
  • US1555752A - Underhose : en
  • US1555690A - Changeable exhibitor : en
  • US1555701A - Ice-cream freezer : en
  • US1555622A - Garment : en
  • DE419168C - Bandage or bandage in fabric or strip form made of gauze, cambric, linen or the like. : de en
  • GB240370A - Improvements in and connected with water tube boilers : en
  • US1555428A - Beading machine : en
  • US1555295A - Cab-handling system : en
  • US1555497A - Direction indicator for vehicles : en
  • US1555026A - Muzzle brake : en
  • FR595156A - Automatic operating safety device for electric filament lamps : en fr
  • FR595386A - Starting device for internal combustion engines and in particular for aircraft engines : en fr
  • US1555454A - Internal-combustion engine : en
  • US1555039A - Art of manufacturing turned shoes having molded counters : en
  • US1555485A - Radiator valve : en
  • FR595369A - Improvement provided to rotary kiln or other installations for the manufacture of cement and other products : en fr
  • FR595312A - Corset : en fr
  • FR595494A - Filling body : en fr
  • GB232214A - Improvements in or relating to mixing machines : en
  • USD68292S - Design for a pony and rider toy : en
  • CA254037A - Rim tool : en fr
  • CH112008A - Continuous rotocalcographic press. : en fr
  • PL2657B1 - Regeneration device with vertical retorts. : en pl
  • PL2705B1 - Electroplating bath for mass production. : en pl
  • USD68340S - oppenheim : en
  • USD68364S - Elizabeth a : en
  • CA254144A - Shaft hanger : en fr
  • CA254148A - Signal light : en fr
  • PL2653B1 - : en pl
  • DK35061C - Advertising cabinet column. : da en
  • ES93938A1 - A new method of making iron handle. : en es
  • US1555059A - Automatic telephone system : en
  • GB240394A - Improvements in and relating to safety catches for railway carriage and like door locks : en
  • CH112111A - Mouthpiece for air operated reed horns for variable operating pressure. : de en
  • ES93994A2 - New announcing device. : en es
  • GB240263A - Improvements in and relating to disintegrator machines : en
  • GB233647A - Improvements in or relating to advertising devices : en
  • CA254179A - Radiator for internal combustion engines : en fr
  • AU2147525A - Adjustable verandah blind fastener : en
  • CA254090A - Slice for paper-making machines : en fr
  • US1555717A - Simplex train control : en
  • DE419149C - Drive for rotary rubber printing machines : de en
  • ES93995A1 - A new ice cream maker for making sorbets, ice creams and freezing liquids. : en es
  • FR595450A - Safety and universal clip : en fr
  • US1555600A - Ironing machine : en
  • US1555686A - Device for balling steel rails for track : en
  • US1555801A - Method of locating water-bearing strata in bore holes : en
  • US1555391A - Automatic roll-skinning apparatus : en
  • US1555457A - Condenser : en
  • CA254094A - Mattress support for foldable beds : en fr
  • CH112185A - Drafting system on spinning machines. : de en
  • CH112001A - Method and apparatus for the manufacture of sausage casings. : en fr
  • CH112134A - Braking device for the steering wheel of a vehicle. : en fr
  • FR595489A - Improvements made to loading and unloading elevator ovens : en fr
  • CH112144A - Process for the manufacture of connectors for electrical rail connections. : de en
  • DE419231C - Cigarette holder with stub ejector : de en
  • ES93953A1 - An automatic parachute mechanism for elevators and forklifts. : en es
  • ES93964A1 - An electrically driven fan. : en es
  • GB240277A - Neutral cement : en
  • US1555322A - Tent stake : en
  • US1555375A - Rotary reamer : en
  • US1555378A - Machine for making cartons : en
  • US1555663A - Pharmaceutical compound : en
  • USD68305S - Design for a christmas ornament for window decoration : en
  • CA254103A - End gate : en fr
  • CH112018A - Chess game. : de en
  • US1555437A - Reflector : en
  • DE419483C - Dust inks for printing processes : de en
  • GB240389A - Improvements in or relating to power-translating mechanisms : en
  • GB240545A - Improvements in press button fastenings : en
  • CH112086A - Electrical contact plug. : de en
  • US1555447A - Gaming device : en
  • GB232989A - An improved gun for firing at ranges which may be varied between very wide limits : en
  • US1555099A - Loader for sheaves or bundles : en
  • US1555499A - Grain-car-unloading apparatus : en
  • FR595388A - Assembly for ignition of internal combustion engines : en fr
  • GB230860A - Silo : en
  • US1555634A - Variable condenser : en
  • US1555730A - Die-separating means : en
  • US1555649A - Burner : en
  • US1555748A - Flexible gaff : en
  • USD68353S - Design foe a textile fabric : en
  • US1555480A - A corpora : en
  • CH112065A - Belt driven winch with belt shifter automatically controlling the stop of the winch. : en it
  • ES94004A1 - A new forty-five minute regulatory clock system applicable to football matches. : en es
  • US1555172A - Concrete mixer : en
  • US1555784A - Blast furnace : en
  • PL2646B1 - Method for the production of alkaline hydrosulfides. : en pl
  • PL2750B1 - A method of making cement, concrete and mortar suitable for waterproofing, drainage, water works and similar cephalic works. : en pl
  • US1555245A - Globe holder : en
  • US1555771A - Process for manufacturing wheels and pulleys : en
  • CA254167A - Rubber vulcanization and product thereof : en fr
  • CA254129A - Hair net : en fr
  • US1555397A - Light-beam deflector : en
  • PL2743B1 - A method of obtaining sulfonic acids from crude oil, its distillates or from other mineral oils. : en pl
  • CA254067A - Booster motor for locomotives : en fr
  • DE419070C - Cable laying machine : de en
  • US1555258A - High-frequency dielectric furnace : en
  • US1555171A - Vehicle steering and towing device : en
  • US1555713A - Automatic speed-change mechanism : en
  • PL2638B1 - The method of utilization of waste obtained during the treatment of hydrocarbons with sulfuric acid. : en pl
  • US1555286A - Shears : en
  • US1555366A - Electromagnetic sounding apparatus with two exciting windings : en
  • US1555095A - Safety catch for pin stems : en
  • US1555745A - Mechanical movement : en
  • FR595247A - Handheld Pump Sprayer : en fr
  • PL2699B1 - A method of preparing a gas carbon substitute. : en pl
  • FR595295A - Interior annex for books, folded papers, or the like, used for advertising : en fr
  • US1555645A - Sectional window screen : en
  • GB240238A - Improvements in or relating to alternating current systems : en
  • FR595282A - Process for the production of sodium sulphide or similar chemicals, crystalline or colloidal organic material in granular form or small fragments : en fr
  • ES93815A1 - A special economizer to save the consumption of wax candles, tapers, braziers and wax axes or any other material. : en es
  • FR595258A - : fr
  • FR595254A - Improvements in the preparation of molten refractory metals : en fr
  • FR595276A - Multi-stage metal steam jet pump : en fr
  • DE419568C - Machine for coating and garnishing confectionery : de en
  • GB240299A - Improvements in or relating to means for discharging or laying submarine mines from submersible vessels : en
  • FI10855A - Engine with extra air or air resp. drivblandningen, innan denna insläppes i arbetscylindern : en fi
  • GB240289A - Metal stopper for all kinds of bottles and preserving jars and the like : en
  • GB240317A - Improved pipe joint particularly for concrete pipes : en
  • GB240525A - Improvements in integrators : en
  • GB229663A - Improvements in machines for milling metals : en
  • GB231442A - Improvements in or relating to speedometers of the eddy current type : en
  • US1555111A - Toothpick : en
  • US1555677A - Electron tube : en
  • FR595219A - Centrifugal bowl device : en fr
  • ES93999A1 - Procedure for obtaining sulfur coloring matters. : en es
  • FI10858A - Sigill signs : en fi
  • GB240307A - Improvements in or relating to internal combustion engines : en
  • GB240773A - Improvements in rotary air compressors : en
  • GB240342A - Improvements in or connected with power-driven road vehicles : en
  • ES93959A2 - Improvements in hunting cartridges. : en es
  • GB240346A - Improvements in electrical condensers : en
  • GB232248A - Improvements in and relating to blanks for gears and methods of making the same : en
  • US1555424A - luening : en
  • USD68334S - Design for a hand bag : en
  • US1555490A - Turner roll for package-wrapping machines : en
  • DE419312C - Reflux cooler for laboratories or the like, the walls of which are made of glass : de en
  • DE419375C - Tubular high voltage conductor (hollow rope) : de en
  • USD68328S - Frank l : en
  • CH112173A - Skylight window lock with a locking latch that can be released by means of a loosely attached pull rod. : de en
  • CA254219A - Stock counter : en fr
  • CA254234A - Clutch control : en fr
  • DE412709C - Double socket for electric light bulbs with screw base and screw thread connection plug : de en
  • US1555198A - Copper paint : en
  • US1555777A - Snow remover : en
  • USD68331S - Design for a lighting fixture : en
  • DE416389C - Process for the preparation of sulfur-containing condensation products of the aromatic series : de en
  • GB240305A - Improvements in typewriter desks and the like : en
  • DE419461C - Means for pest control : de en
  • ES93963A1 - Installation for the continuous determination of shooting data for shooting on moving targets. : en es
  • GB240338A - An electrically operated controlling-and distributing-device for liquids under pressure : en
  • GB234835A - Improvements in or relating to the cooling of automatic guns : en
  • USD68304S - Design por a tumbler or similar article : en
  • FR595227A - Multi-Element Fuse Enhancements : en fr
  • GB240379A - Water gate device : en
  • DE419060C - Hand damper : de en
  • FR595402A - Maneuver indicating device for automobiles : en fr
  • GB240324A - A kettle : en
  • FR595499A - Steam saturator by mixing : en fr
  • FI10844A - Förankringsanordning för järnvägsskenor : en fi
  • GB235518A - Improvements in mining apparatus : en
  • FR595441A - Advanced automatic control device for gear change : en fr
  • CH112073A - Rotor for high-speed turbines, pumps and compressors with multiple wheels. : de en
  • US1555324A - Shock absorber : en
  • US1555077A - Synchronized rotary dump : en
  • US1555181A - Log raft and towing bridle therefor : en
  • US1555357A - Hot-air furnace : en
  • US1555586A - Holder for silverware : en
  • US1555224A - Article-packing machine : en
  • US1555242A - Jointing means for woodwork : en
  • US1555607A - Web-restraining attachment for knitting machines : en
  • GB232271A - Improvements in electrolytic rectifiers or valves : en
  • USD68310S - Design for a tumbler : en
  • CH112048A - Advanced turning lathe. : en fr
  • DE419172C - Carburetor : de en
  • US1555065A - Mounting for conductors in electrical machinery and method of applying same : en
  • US1555087A - Concrete shingle : en
  • US1555383A - Spout can : en
  • US1555448A - Grain stacker : en
  • US1555471A - Rail-expansion adjuster : en
  • DE419364C - Process for the production of colloidal metals or their compounds : de en
  • GB240367A - Improved mould for casting stereo-plates : en
  • US1555235A - Liquid-level indicator : en
  • US1555257A - Lining of pipes : en
  • PL2782B1 - A method of producing gas for combustion or other purposes from a fine or ash-rich fuel. : en pl
  • US1555746A - Photoprinting apparatus : en
  • DE419520C - Device for atomizing and gasifying liquids : de en
  • PL2714B1 - The drive uses asynchronous motors. : en pl
  • US1555263A - Annealing pot : en
  • US1555707A - Sound intensifier : en
  • US1555761A - High-pressure still : en
  • CH112161A - Collapsible Heinzen. : de en
  • DE419343C - Process for the production of an indissoluble coating, in particular on the bulb electric light bulbs : de en
  • CH112120A - Clamp for securing boxes. : de en
  • FR595179A - Method for increasing the sliding ease of films : en fr
  • FR595401A - Roulette and its manufacturing process : en fr
  • US1555417A - Window washer and drier : en
  • US1555636A - Seed-pan attachment to mowers : en
  • CH111958A - Installation for pouring glass into molds. : en fr
  • ES93939A3 - Best in cable terminal boxes. : en es
  • GB240322A - Improvements in golf bag stands : en
  • FR595376A - Lead-acid accumulator : en fr
  • US1555446A - Harrow-disk sharpener : en
  • GB240778A - Improvements relating to the securing together of sheets of paper : en
  • FR595164A - Ingot and bar shears with two movable blades cutting from the bottom up : en fr
  • FR595208A - Process for increasing the resistance of cellulosic products such as: varnish, bands, plates, threads, etc. and industrial products obtained : en fr
  • FR595240A - Improvements to automatic weighing devices : en fr
  • DE419503C - Starting procedure for two-stroke internal combustion engines : de en
  • GB240536A - Improvements in and relating to containers for small articles, for instance gramophone needles : en
  • DE419380C - Connection joint between the two-sided joint plates that form the opposing surfaces on the artificial lower leg and foot : de en
  • GB240511A - Improvements in and relating to superheaters for steam boilers : en
  • DE419319C - Tobacco pipe : de en
  • CA254088A - Device for utilizing the air resistance of power propelled vehicles : en fr
  • CH111950A - Device for the establishment of piles. : en fr
  • DK35080C - Procedure for the manufacture of glues, gelatins and flours from waste of marine animals. : da en
  • CH112156A - Electric lamp with dynamo. : de en
  • GB240195A - Improvements in or relating to endless track vehicles : en
  • GB240884A - Process for stabilizing various materials : en
  • DE416380C - Hollow front axle for vehicles, namely motor vehicles : de en
  • FR595290A - Library bed : en fr
  • GB220651A - Improvements in the removal of carbon monoxide from gaseous mixtures by means of ammoniacal cuprous solutions : en
  • CA254189A - Railroad spreader : en fr
  • DE419489C - Adjustable angle gauge : de en
  • DE419536C - Process for processing casein and other protein-formaldehyde compounds : de en
  • DE419605C - Articulator : de en
  • ES93988A3 - Fire sprinkler facility improvements. : en es
  • FR595194A - Keyboard musical instrument whose timbres recall those of the violin, viola, cello : en fr
  • US1555606A - Piston : en
  • FR595483A - Improvements to frames and clips for tensioning hides and skins : en fr
  • US1555266A - Protective device for measuring instruments : en
  • US1555495A - Electrical apparatus : en
  • US1555035A - Golf bag : en
  • US1555210A - Telegraph sending instrument : en
  • CA254045A - Operating table : en fr
  • FR595466A - Muffler for internal combustion engine : en fr
  • FR595393A - Method of construction of vehicles for the formation of electric traction convoys : en fr
  • DE412638C - Screw, especially for watercraft and aircraft : de en
  • FR595202A - Lateral retention device for forging sheep lifting rods to prevent buckling : en fr
  • DE419444C - Circuit arrangement for telephone systems with cables of different values : de en
  • GB240208A - Improvements in roofing materials, lining boards and the like : en
  • DE419425C - Bucket elevator : de en
  • GB240513A - Method of and machine for treating felt articles such as hat bats : en
  • DE419620C - Agricultural machine with self-moving grinding skids lying on the ground at right angles to its own longitudinal direction in the direction of travel : de en
  • US1555596A - Detector mechanism : en
  • GB240244A - Improvements in two stroke double acting internal combustion engines : en
  • FR595171A - Disc Shaped Drive Wheel Gas Turbine : en fr
  • FR595373A - Extendable tractor scarifier with automatic lifting : en fr
  • ES93935A1 - Mechanical revolver pencil of various colors. : en es
  • FR595363A - Improvements in the construction of choke coils, autotransformers and high frequency transformers for t. s. f. : en fr
  • FR595420A - Two-stroke explosion engine : en fr
  • GB240335A - Combined surface condenser and feed heater : en
  • FR595413A - Mechanical ringing of the death knell : en fr
  • US1555166A - Electric welding mechanism : en
  • GB232615A - Improvements in screw machines : en
  • GR1021B - TELEGRAPHER AND TELEPHONE PENS FROM CONCRETE ARME. : el en
  • DE419463C - Moth repellent : de en
  • US1555205A - Pipe elevator : en
  • US1555617A - Combined dining table, buffet, and china closet : en
  • DE419624C - Multi-cylinder internal combustion engine : de en
  • ES93986A3 - Improvements in fire extinguishers. : en es
  • FR595238A - Safety razor : en fr
  • PL2619B1 - Method of obtaining methyl chloride from methane. : en pl
  • FR595170A - Improvements to devices for rubbing, polishing and smoothing flat or curved surfaces : en fr
  • GB240247A - Improvements in or relating to fastenings for hand-bags, suitcases and the like : en
  • US1555195A - Multiple-fuse plug : en
  • US1555196A - Tire-building apparatus : en
  • FR595465A - Machine for sewing tubular articles of manufacture delivered by the end of the arm : en fr
  • FR595234A - Process for resurfacing ships stranded on the shores of seas, inlets or rivers, or on sandbanks or reefs : en fr
  • FR595417A - Tie clip system can be used as a safety pin clip : en fr
  • DK35059C - Advertising column. : da en
  • FR595160A - Method for controlling the auxiliary machines of a mobile steam engine at several pressures : en fr
  • FR595324A - Device intended to prevent the action of secondary rays in radiological applications : en fr
  • PL2642B1 - Wrench with a hole in the shaft for outlet. : en pl
  • PL2678B1 - The separation process involves the continuous centrifugation of oils or fatty substances with different melting points or pour points and various specific gravities. : en pl
  • USD68306S - Design for a charm or similar article : en
  • CH112052A - Storage device for graver spindles in engraving machines. : de en
  • DK35065C - Fuse cartridge with Foot switch, especially for two-part Props fuses. : da en
  • US1555587A - Method and apparatus for forming compression inner tubes : en
  • US1555209A - Method of treating concrete : en
  • FR595180A - Detachment product : en fr
  • FR595225A - Non-deformable metal base : en fr
  • CA254078A - Split shaft for core winders : en fr
  • CA254180A - Car body : en fr
  • CA254221A - Method of and apparatus for softening water : en fr
  • USD68312S - Design fob : en
  • CA254055A - Combined stone and root gatherer : en fr
  • FR595332A - Sealing washer : en fr
  • US1555787A - Button arranger for wringers : en
  • US1555413A - Apparatus for automatic measurement of the ratio between the movements of two members : en
  • US1555650A - Ironing-machine roll : en
  • US1555666A - Underseat electric heater for street cars and the like : en
  • FI10852A - SpärrhakshÃ¥llare för hästräfsor : en fi
  • FR595302A - Universal coffee maker : en fr
  • FR595429A - Articulated house sandal : en fr
  • DK35070C - Device for regulating the mean load of electrical systems and for measuring the energy. : da en
  • FR595215A - Manufacturing process of welded sheet steel cylinders for engines : en fr
  • US1555317A - Grain door : en
  • US1555494A - Die-separating means : en
  • PL2780B1 - Test method for fire-resistant roofs of straw, reed or other similar material. : en pl
  • US1555438A - Battery element : en
  • CH111998A - Method of puttying and gluing. : de en
  • DE419107C - Fertilizer spreader with shaky moving soil : de en
  • DE419493C - Pickling device for grain : de en
  • DE419501C - Two-stroke explosion engine with controlling piston : de en
  • FR595161A - Improvements in sound amplifiers : en fr
  • PL2792B1 - KJ »37 Li and Pustaki for flat vaults. : en pl
  • US1555014A - Can opener : en
  • CH112070A - Connecting rod for the blade regulation of hydraulic machines. : de en
  • AU2014624A - Combination suitcase and table : en
  • DE419091C - Device for shutting down reels and conveyor machines : de en
  • CA254145A - Mop pail : en fr
  • US1555223A - Manufacture of metaldehyde : en
  • PL2731B1 - Heat exchanger. : en pl
  • PL2615B1 - Device for shaping the stuffing machines. : en pl
  • DE419202C - Lighting apparatus for photographic, stage lighting and similar purposes : de en
  • GB240506A - Improvements in or relating to vehicles for service on roads and rails : en
  • US1555715A - Belt attachment for motor vehicles : en
  • CA254213A - Typewriting machine : en fr
  • DE419140C - Injection molding machine : de en
  • DE419398C - Cutter head for thread cutting machines : de en
  • FR595366A - Improvements to line contactors used in conjunction with electrically operated turnouts for signals or similar devices : en fr
  • DE419171C - Additional air supply : de en
  • DE419182C - Stock for handguns : de en
  • GB225821A - An improved process for the catalytic combustion of ammonia-oxygen mixtures : en
  • GB240256A - An improved process and apparatus for the preliminary mechanical treatment of metal sheets to be subsequently drawn, pressed or otherwise worked : en
  • ES93596A1 - Electro-mechanical alarm devices for passenger trains. : en es
  • FR595260A - Adjustable support device allowing rapid mounting of a speed reduction on electric or other motors : en fr
  • FI10843A - Freight forwarding for the production of alloys and articles made of chrome, manganese and liquid : en fi
  • GB240542A - Improvements in or relating to nails and the like : en
  • US1555660A - Rim : en
  • CH112119A - Arm basket. : de en
  • CA254200A - Spring wheel : en fr
  • PL2723B1 - Tool for stiffening a soft collar. : en pl
  • AU1964724A - Improved glare shield and adjustable fittings for use on motor vehicles : en
  • CA254160A - Rheostat : en fr
  • CH112020A - Crossbow. : de en
  • DE419636C - Feed device for sewing machines with feed bowls : de en
  • US1555449A - Process for stitching harness : en
  • FR595165A - Improvements to oil cruets : en fr
  • FR595398A - Mixed autoheterolysis process of animal and plant substances eliminating the use of antiseptic : en fr
  • CA254130A - Pneumatic tire : en fr
  • CA254149A - Lamp : en fr
  • CH112089A - Electrical time switch device for actuating electricity consumers at times set in advance. : de en
  • AU2012524A - Improvements in lath blinds : en
  • CA254245A - Aeroplane : en fr
  • CH111723A - Index device for pocket watches. : de en
  • USD68348S - Design for a tire : en
  • US1555269A - Toaster with attached cord : en
  • AU2514725A - Improvements in refrigerating apparatus and methods for carrying out same : en
  • CA254036A - Vehicle wheel : en fr
  • CH111915A - Signaling installation for railways. : en fr
  • US1555027A - Baffle plate : en
  • US1555435A - Feed-water heater : en
  • FR595152A - Parquet made of tiles for laying on cement mortar or bitumen : en fr
  • US1555724A - Clutch and power stop mechanism : en
  • US1555757A - Connection for vacuum tubes : en
  • CA254061A - Electric motor : en fr
  • CH112021A - Cooling device for automatic firearms. : de en
  • DK35076C - Procedure for the Preparation of Phosphatides. : da en
  • US1555384A - Tumbler key : en
  • US1555243A - Floor-form apparatus : en
  • US1555305A - Sanitary spray-painting apparatus : en
  • FR595198A - Vacuum : en fr
  • FR595314A - Progressive and automatic gear change device : en fr
  • GB240272A - Device for the automatic control of flying machines : en
  • DE419170C - Device for fastening supports, riding sticks, etc. on wooden swivel arms : de en
  • US1554999A - Automatic telephone system : en
  • US1555170A - Food product : en
  • DE419183C - Scratch fittings for flounces, carding and similar rollers : de en
  • FI10839A - Drying plant : en fi
  • FR595487A - Improvement in the material and in the linings for brakes, clutches and plates : en fr
  • CH111995A - Method for the preparation of methylcodeine. : de en
  • US1555418A - Adjustable decoration for shoes : en
  • US1555130A - Electrical switch : en
  • USD68319S - Design fob a display cabinet fob belts and belt buckles : en
  • PL2682B1 - Device for collecting ash and coal flowing through the chain grate. : en pl
  • US1555602A - Smoke-disposal and draft-inducing apparatus for locomotives : en
  • DE419323C - Process for generating toxic gases : de en
  • US1555367A - Wire stretcher : en
  • US1555758A - Drying frame : en
  • USD68350S - Design for a combined stop light, tail light, and direction signal : en
  • DE419438C - Piston pump intended in particular for pumping the condensate from a condenser into a steam generator : de en
  • CA254187A - Vibration responsive device : en fr
  • CA254114A - Door key fastener : en fr
  • PL2756B1 - Method of regulating injection combustion engines. : en pl
  • CH112142A - Device for stopping railway trains when they cross a signal that is on "Stop". : de en
  • DE419114C - Envelope in which the closing flap provided with adhesive is divided by perforations : de en
  • GB240250A - Improvements relating to picture-hanging and like rails : en
  • US1555050A - Steel felly for wheels : en
  • US1555489A - Carburetor : en
  • US1555535A - Preparation of phenyl rosinduline dyes : en
  • DE419416C - Device for grinding longitudinal grooves in bores : de en
  • GB240538A - A method of indicating the action of muscles of the eye, and apparatus therefor : en
  • CH112050A - Apparatus for polishing objects with abrasive marks. : de en
  • AU1826624A - Improvements in changing sign and display apparatus : en
  • CH111985A - Cigar machine. : de en
  • DE419561C - Sealants for mortars and mortar formers and process for their manufacture : de en
  • US1555228A - Muffle furnace : en
  • US1555791A - Endless liquid screen with indicating device : en
  • USD68357S - swanson : en
  • US1555327A - Nonrefillable bottle : en
  • PL2625B1 - A method of obtaining highly active silicic acid. : en pl
  • CA254062A - Tube coupling : en fr
  • GB240534A - Improvements in wireless telegraph receiving systems : en
  • US1554997A - Method of forming valves for internal-combustion engines : en
  • US1555031A - Method and apparatus for sterilizing the teat-cup set of alpha milking machine : en
  • US1555473A - Spring-controlling device : en
  • PL2662B1 - Cleaner for flame tubes of steam boilers, especially marine boilers. : en pl
  • PL2666B1 - Centrifuge device to prevent re-mixing of separated liquids. : en pl
  • US1555134A - Waste-pipe connection : en
  • DE419207C - Gas heating burner based on the Bunsen principle : de en
  • ES93497A2 - A foam-based fire extinguisher. : en es
  • GB222510A - Improvements in glass to metal seals particularly for vacuum tube devices : en
  • GB236221A - Improvements in feeding devices for elevators : en
  • PL2674B1 - A hearth with a deep grate. : en pl
  • FR595470A - Improvements in processes and apparatus for the separation of argon : en fr
  • GB240540A - Improvements in the valves and valve gear of internal combustion engines : en
  • CA254131A - Thermostatic switch : en fr
  • GB228868A - Support for an electro-magnetic sound reproducer and method of making the same : en
  • US1555165A - Mechanism for interconversion of rotary and reciprocating motion : en
  • US1555218A - Soft-collar and necktie support : en
  • US1555802A - Apparatus for locating water-bearing strata in bore holes of flowing wells : en
  • CA254211A - Process of crushing hard materials : en fr
  • CH112035A - Record for sound reproduction machines. : de en
  • US1555001A - Telephone signaling system : en
  • US1555429A - Advertising display easel : en
  • US1555320A - Cigarette : en
  • US1555670A - Friction shock-absorbing mechanism : en
  • CH112063A - Pressure reducing valve for high-pressure gases. : de en
  • DE419529C - Gas generator with a grate carrying the fuel column : de en
  • GB237215A - Improvements in or relating to the transmission mechanism of speed indicators and odometers : en
  • CH112078A - Radiator for automobiles and other vehicles that contains removable elements. : de en
  • FR595183A - Improvements to automatic pressure regulators : en fr
  • US1555687A - Lock mechanism : en
  • US1555343A - Snubber for motor vehicles : en
  • US1554993A - Tester for petroleum : en
  • USRE16178E - Xrictional contact window ottide : en
  • PL2623B1 - Shaving device with a protective comb that fits under a stiff blade. : en pl
  • AU1921824A - An improved machine for pitting fruit : en
  • CA254046A - Cultivator : en fr
  • CA254093A - Score card : en fr
  • US1555168A - Bracing structure for folding beds : en
  • US1555560A - Conveying apparatus : en
  • CA254235A - Driving and supporting means for sewing machines : en fr
  • CA254026A - Saw sharpening machine : en fr
  • US1555041A - Distortion-measuring system : en
  • US1555640A - Process for preparing alpha filtering material : en
  • FR595217A - Industrial product for the formation of watertight joints in appliances and steam pipes : en fr
  • FR595230A - Mobile three-wheeled trough for presses : en fr
  • GB231169A - Improvements in electric oil switches : en
  • FR595396A - Process and devices for the manufacture of zinc blank by combustion of zinc vapors produced by metal furnaces : en fr
  • GB240509A - Improvements in or relating to electrical cooking apparatus : en
  • PL2663B1 - Gas generator. : en pl
  • US1555000A - Electric switch : en
  • US1555608A - Method of manufacture of lawn-tennis-racket frames : en
  • ES93977A1 - A procedure for obtaining oxygen. : en es
  • FR595272A - Improvements to electron discharge tubes : en fr
  • PL2711B1 - Coke ovens with primary and secondary regenerators. : en pl
  • US1555319A - Collapsible egg crate : en
  • US1555415A - Gear-hobbing machine : en
  • US1555556A - Driving mechanism : en
  • PL2769B1 - Centrifugal pump. : en pl
  • DE419228C - Milk feeding bottle : de en
  • DE419543C - Piston seal for pumps with oscillating pistons : de en
  • PL2800B1 - A device for exothermic chemical syntheses that take place under pressure and high temperatures. : en pl
  • US1555614A - Step construction : en
  • PL2686B1 - U-shaped elbow connector for superheaters and the method of its manufacture. : en pl
  • PL2742B1 - The method of obtaining sulfo acids from waste obtained during the refining of kerosene and lubricating oils. : en pl
  • US1555283A - Process of making cement clinker : en
  • CA254059A - Electrically controlled carbureter device : en fr
  • US1554986A - Mold : en
  • US1555351A - Cable tightener : en
  • US1555506A - Mounting of side cars of motor cycles : en
  • US1555569A - Alarm device : en
  • US1555017A - Propelling mechanism for boats : en
  • DK35083C - Artificial Tooth. : da en
  • US1555805A - Comminuted organic peroxide and process of obtaining same : en
  • US1555288A - Center pin : en
  • US1555623A - Rail splice and clamp : en
  • CA254115A - Umbrella tip guard : en fr
  • CH111940A - Automatic safety closing for doors of passenger wagons. : en fr
  • CH112109A - Tuning device for high-frequency receivers. : de en
  • CA254048A - Hose supporter : en fr
  • US1555518A - Nutcracker : en
  • US1555544A - Spool : en
  • US1555714A - Supporting clip for pocketbooks and the like : en
  • US1555173A - Weft-carrier magazine : en
  • US1555328A - Long-throw attachment for flat-knitting machines : en
  • US1555541A - Lunch-counter rack : en
  • US1555482A - Apparatus for making cog wheels : en
  • US1555024A - Device for covering finishing molding : en
  • US1555648A - Hydrocarbon burner : en
  • DK35087C - Delay device for Percussion fire pipes. : da en
  • DE419220C - Glow lamp : de en
  • GB223881A - Improvements in or relating to door control mechanism : en
  • GB240531A - Improvements in connection with drawing frames for textile fibres : en
  • USD68316S - Design for a printed fabric : en
  • GB240308A - Free wheel clutch : en
  • FR595418A - Improvements to water gas generators : en fr
  • FR595449A - Constant wetting conductive brush cap : en fr
  • GB240304A - Improvements appertaining to bearings for the rotary shafts of wringing and mangling machines : en
  • DE419440C - Sand spreader for vehicles : de en
  • DE419580C - Device for moving hoists loaded with railway vehicles to be installed : de en
  • FR595218A - Improvements to trap doors : en fr
  • CH112195A - Drying chamber for bobbins. : de en
  • DE419460C - Process for the production of finely divided, slimy copper broths : de en
  • FR595488A - Improvements in electrical switches : en fr
  • FR595496A - Low voltage indicator device : en fr
  • FR595371A - Improvements to the disinfectant supply devices for hunting devices : en fr
  • USD68332S - Design for a lighting fixture : en
  • FR595391A - Button manufacturing process : en fr
  • GB240384A - Improvements in hose supporters for corsets : en
  • US1555302A - Water-closet : en
  • FR595236A - Table telephone : en fr
  • ES94005A1 - A special wedge adaptable to all kinds of suction and suction lift pumps that completely replace all kinds of valves. : en es
  • GB237865A - : en
  • ES93975A1 - A procedure for the manufacture of hydrogen and nitrogen based on the transformation of air. : en es
  • US1555231A - Process and apparatus for separating water and impurities from hydrocarbons, soaps, fats, and the like : en
  • FR595243A - Automatic device for adjusting the admission of gases in combustion engines : en fr
  • FR595347A - Protective device with rotating washer for pedals of automobiles, airplanes, motorcycles and all machines using pedals : en fr
  • USD68293S - Design for a pony and rider toy : en
  • GB240357A - Improvements in and relating to clutches for connecting and disconnecting power transmission shafts : en
  • FR595262A - Faucet for liquid soap dispenser : en fr
  • FR595169A - equipment for stamp collectors : en fr
  • FR595477A - Improvement in polyphase squirrel cage asynchronous motors with reinforced starting torque : en fr
  • DE419135C - Snap-on box made of sheet metal for packaging goods : de en
  • US1555073A - Loom : en
  • FR595397A - : fr
  • DE419293C - Circuit for stairwell lighting : de en
  • DE419539C - Speed change transmission : de en
  • FR595395A - Apparatus for the extraction of iodine from seaweed : en fr
  • CH112140A - Locomotive, in particular internal combustion engine locomotive with a change gear. : de en
  • US1555043A - Propeller : en
  • GB231131A - Improvements in display apparatus : en
  • DE419515C - Signal lanterns of all kinds : de en
  • US1555546A - Wheel-clamping device : en
  • US1555806A - Explosive having liquid air as alpha base : en
  • GB240341A - Improvements in dirigible headlights : en
  • PL2691B1 - A method of alkalizing all mineral and other oils. : en pl
  • ES93947A1 - A procedure for rebuilding or repairing rubber shims for vehicles. : en es
  • FR595321A - Abdominal belt : en fr
  • GB240283A - Improvements in or relating to inductance coils as used in wireless apparatus and the like : en
  • GB240510A - Improvements in thermionic valve circuits : en
  • FR595431A - Remote shut-off globe valve : en fr
  • FR595433A - Improvements to the springs of a rifle lock : en fr
  • GB240257A - Improvements in methods of making building blocks : en
  • US1555020A - Motor-reversing means : en
  • FR595300A - Variable position dorsal crossover for shoulder straps : en fr
  • GB240296A - An improvement in the headlights of motor cars and other vehicles : en
  • US1555029A - Method of finishing artificial fish baits or lures : en
  • FR595168A - Gearshift improvements for motorcycles and motor vehicles : en fr
  • FR595184A - Device for sliding a moving part in a case : en fr
  • GB240320A - Improvements relating to automatic and semi-automatic telephone systems : en
  • FR595336A - Process facilitating the parallel operation of mercury vapor rectifiers and all other devices having similar characteristics : en fr
  • FR595383A - Production of new coloring materials containing sulfur : en fr
  • DE419181C - Hydraulic piston drive for the table on tool machines, especially grinding machines : de en
  • US1555092A - Water-bottle and closure-plug assembling machine : en
  • US1555161A - Game : en
  • AU2397125A - An improved construction of fencing' dropper : en
  • CH111972A - Shuttle brake for looms. : de en
  • PL2749B1 - Continuous furnace for firing ceramics, in particular for refractory products. : en pl
  • PL2640B1 - A method and a device for coal extraction through its complete gasification. : en pl
  • AU2004324A - Improved muffle furnace : en
  • ES93940A2 - Procedure for the preparation of new aromatic carbonyl combinations with trivalent arsenic. : en es
  • FR595297A - Shock absorber for automobiles and other road vehicles : en fr
  • DE419373C - Process for creating mechanically strong, electrically insulating coatings on metal parts of electrical apparatus and devices (measuring devices, switches, counters, etc.) : de en
  • DK35068C - Method and Machine for Making Paths of Stuffed Upholstered Material. : da en
  • FI10846A - Electric primary and secondary element : en fi
  • PL2672B1 - : en pl
  • US1555060A - Pressing buck : en
  • US1555201A - Cooling and heating system for automobiles : en
  • US1555725A - Grapple : en
  • US1555797A - Spraying apparatus : en
  • PL2695B1 - The method of refining crude oil and petroleum products and separating the compounds contained in them, : en pl
  • PL2706B1 - A method of manufacturing thin metal objects with tiny holes. : en pl
  • CH112099A - Liquid atomizer. : de en
  • FR595292A - New product resulting from the application to the fur skins of certain animals of a process allowing them to give them the commercial aspect, either of the stillborn astrakhan sheep known as <breitschwantz>, or of the Russian foal genus : en fr
  • US1555736A - Composition for treatment of metals : en
  • DE419006C - Cable clamp for electrical apparatus : de en
  • CA254241A - Process of preparing material for briquetting and products thereof : en fr
  • CH111825A - Jig for the assembly by electric welding of sheet metal parts. : en fr
  • US1555766A - Thermostatic circuit closer : en
  • US1555284A - Die-casting machine : en
  • USD68349S - Design for a chandelier : en
  • US1555527A - Numbering machine : en
  • PL2746B1 - Gas production method. : en pl
  • US1555174A - Motor-operated door latch : en
  • CA254080A - Permutation lock : en fr
  • US1555767A - Box-making machine : en
  • DE419280C - Circumferential channel on roller lines : de en
  • FR595279A - Mud flaps for automobiles : en fr
  • US1555006A - Adjustable guide for staying machines : en
  • USD68302S - Wilson d : en
  • FR595435A - Metering pump for liquids, in particular for automobile gasoline : en fr
  • FR595190A - Induction meter for single-phase alternating current : en fr
  • FR595392A - Process and product for obtaining perfect ripening of soft cheeses : en fr
  • GB240375A - Improvements relating to pads, padding, cushions, and the like : en
  • PL2732B1 - Integration of steering wheels in steam turbines, gas turbines, turbochargers and the like. : en pl
  • USD68317S - Design por a printed pabric : en
  • DE419173C - Injection carburetor for explosion engines : de en
  • GB240265A - Improvements in water heating and steam generating boilers : en
  • GB235879A - Apparatus for supplying electric current to vacuum tubes : en
  • FR595350A - Electric pulse transmission system : en fr
  • PL2760B1 - : en pl
  • US1555329A - Device for actuating and securing reciprocable members : en
  • US1555655A - Explosive marking device : en
  • DE419429C - Device for carrying out the process of providing fabric parts that have been sewn together with a break edge : de en
  • DE419524C - Braking device, especially for trains : de en
  • FR595204A - Incandescent cathodes for discharge tubes : en fr
  • FR595315A - Device for determining the explosiveness and explosive pressure of motor oils and other fuels : en fr
  • DE419116C - Cassette for X-rays : de en
  • DE419209C - Suction device, especially for tissue acid devices working under vacuum : de en
  • DE419311C - Fluid oncometer for determining the osmotic protein pressure (swelling pressure) in fluids : de en
  • DE419390C - Agent against plant and animal pests : de en
  • GB228533A - Improvements in screens for reducing secondary radiation from x-rays : en
  • CH112055A - Coupling between two eccentrically arranged shafts. : de en
  • DE419288C - Dust sealing ring for railroad car axle sleeves : de en
  • US1555750A - Stair construction : en
  • ES93983A2 - A procedure for washing yarn and thread spools. : en es
  • US1555486A - Cigar-bunch moistener for cigar machines : en
  • US1555780A - Gas furnace : en
  • FR595248A - Process for the preparation of products starting from cellulose derivatives : en fr
  • FR595327A - Support device for spare wheel : en fr
  • PL2639B1 - Method for the production of alkaline hydrosulfides. : en pl
  • CH112074A - Locomotive boiler with water tube fire box, heating tube long boiler and heating tube superheater. : de en
  • US1555036A - Inclosure for liquid-cooling pipes : en
  • US1555128A - Screen : en
  • US1555577A - Sprocket chain : en
  • DE419030C - Oxy-fuel cutting torch : de en
  • US1555115A - Knockdown receptacle : en
  • USD68315S - Design for a spoon or similar article : en
  • US1555483A - Ladder : en
  • USD68320S - Design for a place card favor : en
  • USD68327S - Design for a lighting fixture : en
  • USD68336S - Design for a combined phonograph and radio cabinet : en
  • PL2671B1 - Device for connecting the crank rods of multi-cylinder motors with a common crank pin. : en pl
  • US1555656A - Syringe : en
  • FI10842A - Anordning för vattenuppvärmning vid industriell drift, vid varmvattenvärmeledningar m.m. in combination with an engine : en fi
  • FR595196A - Improvements to devices for lifting automobiles : en fr
  • FR595342A - Improvements to auto-compressors : en fr
  • USD68308S - Design fob a : en
  • FR595195A - Removable table for wood planers or joiners and intended for the manufacture of stave joints : en fr
  • ES93978A1 - A new industrial procedure consisting of a luminous lamppost with an iron frame, which inside has a light projector generator device. : en es
  • GB240350A - Improvements in drying gases for the synthesis of ammonia : en
  • PL2677B1 - Wooden railway sleeper with hardwood inserts on which the rails rest. : en pl
  • US1555342A - Refractory burner : en
  • CA254098A - Electrical connection : en fr
  • CH112124A - Electric switch box for vehicles with tilting headlights and main headlights. : de en
  • CA254182A - Paper cutting and stacking machine : en fr
  • DK35086C - Elastic Wheel Ring. : da en
  • FI10861A - Floor sander : en fi
  • PL2778B1 - Round-stop padlock. : en pl
  • US1555668A - Friction shock-absorbing mechanism : en
  • USD68324S - Design for a lighting fixture : en
  • DE419307C - Band saw machine : de en
  • US1555599A - Driving wheel : en
  • DE419175C - Fuel atomization : de en
  • PL2622B1 - Method of positioning two self-filling alternating tanks. : en pl
  • US1555564A - Metal-strap sealer : en
  • PL2690B1 - Gas stove. : en pl
  • PL2795B1 - Machine for whipping, mixing and similar work. : en pl
  • PL2796B1 - Wafctttoanf * zMaz method with I and U profile with bending of the belts In universal mills; : en pl
  • US1555182A - Packing box : en
  • AU2031624A - Engine with, rotating cylinders arranged radially : en
  • CH112151A - Process for the preparation of a condensation product of the anthraquinone series which can be used as dye and dye intermediate. : de en
  • US1555501A - Cap stopper : en
  • DE419399C - Manufacture of screw clamps : de en
  • CA254068A - Internal combustion engine : en fr
  • DE419391C - Two-stroke engine with controlling stepped piston : de en
  • DE419542C - Method and device for the production of paper sleeves : de en
  • US1555207A - Lawn-sprinkler support : en
  • US1555294A - Sanitary-can construction : en
  • US1555683A - Impulse transmitter : en
  • US1555729A - Die-separating means : en
  • PL2616B1 - Closure for canning jars, closing under external air pressure. : en pl
  • PL2656B1 - Close for fire extinguishers. : en pl
  • USD68325S - Design for a lighting fixture : en
  • US1555025A - Valve : en
  • USD68351S - Design fob a change tbay : en
  • US1555400A - Heat treating of metal : en
  • CA254079A - Rotary pump : en fr
  • DE419387C - Method and device for nailing ceiling shuttering boards to the beams : de en
  • CH112077A - Small refrigeration machine. : de en
  • DE419113C - String instrument, especially piano or grand piano : de en
  • PL2722B1 - Tool for stiffening a soft collar. : en pl
  • DE419121C - Three-way piece for breathing apparatus with high-tension breathing gas : de en
  • DE419521C - Manufacture of sulfuryl chloride : de en
  • GB223536A - : en
  • FR595244A - Multi-storey buildings : en fr
  • FR595273A - Automatic ignition timing device : en fr
  • DE419665C - Process for the processing of the sludge resulting from the cleaning of cellulose-containing alkaline solutions with heavy metals : de en
  • US1555661A - Jointed toy figure : en
  • US1555669A - Door operating and locking device : en
  • CA254151A - Paper product : en fr
  • CH112202A - Grist feed device on grinding aisles. : de en
  • GB240237A - Improvements in and relating to vapour generators intended particularly for vaporising mercury : en
  • FR595424A - Device for sealing and cooling the joint existing between two members or containers which are movable relative to one another and liable to deform under the action of heat : en fr
  • US1555754A - Vehicle washer : en
  • US1555251A - Electrical condenser : en
  • US1555542A - Electric furnace and heating element therefor : en
  • FI10859A - Regulator with servomotor : en fi
  • FR595349A - Method and apparatus for the extraction of pectin : en fr
  • GB232614A - Improvements in and relating to the coating of confectionery and the like : en
  • PL2707B1 - The method of attaching spoons, forks, knife blades and the like to the metal handles. : en pl
  • US1555150A - Phonograph : en
  • USD68295S - Design for fancy paper : en
  • US1555753A - Iron with light and switch : en
  • FI10851A - Bomkoppel : en fi
  • FR595320A - Nut mounting device and nut holder rod for polishing : en fr
  • GB231132A - Art of mining coal : en
  • GB240512A - Improvements in apparatus for containing and ejecting volatile liquids used for fire extinguishing, refrigerating, disinfecting, cleansing, insect destroying and other purposes : en
  • GB240297A - Improvements in bayonet tops, and screw and hinge tops for pocket and other flasks : en
  • GB223563A - Improved manufacture of electric resistances : en
  • GB240321A - Means for forming butter and like materials into pats, small cakes and the like : en
  • DE419363C - Method and device for lining kettles and other vessels with rubber or similar chemical-resistant compounds : de en
  • US1554994A - Cooler for sheet-glass apparatus : en
  • FR595459A - Improvements to the molding of finely divided or plastic substances : en fr
  • GB240899A - Improvements in apparatus for the reception of wireless signals : en
  • FI10863A - Höjdsiktapparat för maskingevär : en fi
  • US1555176A - Spout measure : en
  • ES93933A1 - Improvements in razors. : en es
  • GB236926A - Guide wheel blading for turbines particularly for steam turbines : en
  • PL2727B1 - The method of producing artificial stones, especially artificial marble. : en pl
  • USD68337S - Design for a hair clipper : en
  • GB240243A - Improvements in electrical time switches : en
  • FR595443A - Bicycle freewheel remover : en fr
  • DE419246C - Process for the production of wood screws of different thread pitches and thread lengths on a thread cutting machine with a rotating, gear-like cutting tool : de en
  • DE419345C - Bellows voice : de en
  • US1555117A - Carton sealer : en
  • US1555380A - Drawers : en
  • USD68314S - Benjamin kaye : en
  • US1555044A - Counterpoise for doors : en
  • FR595159A - Process for the preparation of azo dyes : en fr
  • PL2658B1 - Machine for peeling and polishing grains. : en pl
  • USD68330S - Design for a lighting fixture : en
  • US1555069A - Printer's plate hook : en
  • US1555169A - Iron holder : en
  • GB226547A - Improvements in or relating to automatic braking mechanism for winding gear, elevators, railway vehicles, swing bridges and like apparatus actuated by a prime mover : en
  • US1555052A - Automobile lock : en
  • US1555734A - Die-separating means : en
  • US1555500A - Concrete flowerpot machine : en
  • US1555186A - Machine for assembling metal lath upon studding elements : en
  • US1555267A - Fusible cut-out for percolators : en
  • CA254120A - Mixing process : en fr
  • CH111970A - Spinning machine through drafting system. : de en
  • CH112188A - Shuttle drive device on looms. : de en
  • US1555763A - Plastic stock : en
  • DE419156C - Process for the production of galvanic elements by briquette-like compression of the weakly pre-pressed doll, which is wrapped in blotting paper or other material, in the cup electrode : de en
  • ES93962A1 - Hygienic appliance. : en es
  • FR595490A - Narrow slot sieve, in profiled metal bars or wires : en fr
  • US1555405A - Process of making cement : en
  • US1555423A - Smelting furnace with coal-dust firing : en
  • US1555416A - Weighing apparatus : en
  • PL2777B1 - Mechanism of de-locking of strongboxes. : en pl
  • US1555116A - Adjustable delivery plate for traveling ovens : en
  • CA254108A - Puzzle : en fr
  • US1555433A - Section for building up walls, ceilings, roofs, and the like : en
  • USRE16177E - Rollino mill : en
  • CA254224A - Train stop : en fr
  • US1555491A - Egg boiler : en
  • US1555737A - Electric lamp : en
  • US1555264A - Current collector : en
  • US1555285A - Process of and apparatus for pressure casting : en
  • FR595358A - Electric inverter : en fr
  • FR595442A - <cantilever> spring suspension for automobile seats : en fr
  • FR595286A - Process for making artificial silk non-combustible : en fr
  • CA254140A - Duplex wrapping machine : en fr
  • CH112006A - Process for the production of printing forms for single or multi-colored hand press gravure. : de en
  • CH112023A - Clockwork fuze for artillery projectiles. : en fr
  • FR595185A - Machine for winding backplates on cardboard : en fr
  • GB214601A - Method of winding for the improvement of the commutation in electric machines provided with commutators : en
  • US1555456A - Scoring device for brick machines : en
  • AU2485325A - Improvements in furnaces for burning 1 pulverised fuel : en
  • PL2633B1 - Electric cell with low wear and tear. : en pl
  • US1555345A - Loop antenna : en
  • PL2761B1 - Steam nozzle for producing a vacuum. : en pl
  • US1555042A - Transmitting handwriting and pictures : en
  • US1555583A - Mail-bag-holding device : en
  • CA254141A - Metal-coating apparatus : en fr
  • US1555363A - Automobile game : en
  • US1555643A - Amusement device : en
  • US1555048A - Air-valve connection for pneumatic tires for automobile wheels : en
  • US1555517A - Calcium salt of the organic phosphorus compound contained in milk casein and processof making the same : en
  • US1555467A - Collapsible watering can : en
  • GB240274A - Improvements in and relating to folding boxes : en
  • US1555464A - Attachment for mining machines : en
  • US1555524A - Motor-meter-illuminating attachment : en
  • DE419261C - Device for preventing rotational movements of the front axle of motor vehicles with brakable front wheels : de en
  • CA254216A - Tent : en fr
  • CA254133A - Turbine aggregate : en fr
  • US1555083A - Repeating device for phonographs : en
  • US1555085A - Speed indicator : en
  • CA254136A - Condenser for locomotives : en fr
  • CH111943A - Mobile row planter, especially for planting cereal, rice, beet, tobacco and similar plants approx. 15-30 cm in length. : de en
  • PL2621B1 - A portable tiled stove with an iron skeleton with the circulation of hot air. : en pl
  • PL2720B1 - Suction device. : en pl
  • CA254024A - Conveyer : en fr
  • GB240316A - Improvements relating to fastenings for soft collars : en
  • PL2630B1 - k [pct; 61 o. Internal combustion engine. : en pl
  • CH112103A - Self-connecting telephone station. : de en
  • US1555396A - Method of attaching upholstery : en
  • US1555700A - Direction signal : en
  • PL2726B1 - A device for supplying glass to machines. : en pl
  • AU2308325A - Improvements in trawling gears : en
  • FR595313A - Improvements to direct current electricity meters : en fr
  • US1555338A - Water-heater system : en
  • PL2697B1 - Method of decolorizing kerosene. : en pl
  • CA254034A - Heating element for electric stoves : en fr
  • DE419482C - Overload switch : de en
  • US1555135A - Toy picture book : en
  • CA254072A - Knitted spat : en fr
  • AU2118124A - Improvements in and relating to railings andthe like structures for staircases, balconies and like purposes : en
  • PL2703B1 - Device for adjusting weaving, punching machines and the like, with an electric drive. : en pl
  • US1555530A - Machine for generating bevel gears : en
  • US1555076A - Electric device : en
  • US1555219A - Best available cop : en
  • US1555523A - Process of annealing steel : en
  • CA254164A - Corn popping machine : en fr
  • FR595451A - Mercury or liquid manometer : en fr
  • GB240537A - Improvements in apparatus for volatilising spirits and more especially ether for anaesthetisation : en
  • GB240779A - Method of and apparatus for treating fur or felt hat bats : en
  • FR595370A - Pulsometer : en fr
  • PL2601B1 - The method and form for producing castings with precise outlines. : en pl
  • US1555533A - Shelf box : en
  • US1555187A - Sewing machine : en
  • PL2719B1 - The method of hardening porous bricks. : en pl
  • US1555692A - Automobile parking machine : en
  • ES92425A1 - A mechanism applicable to "Ford" cars and the point of their application, for the conversion of these into autotubes or fire engines for irrigation and fires. : en es
  • DE418856C - Device for removing strand-shaped goods, such as tubes or other noodles, from the press : de en
  • FR595381A - water lift by the hollow bodies : en fr
  • FR595440A - Improvements in wheel rims for pneumatic tires : en fr
  • GB231807A - Manufacture of cellulose derivatives : en
  • FR595162A - Signaling device adapting to motor cars or other vehicles : en fr
  • US1555234A - Magnetic steel having a high content of silicon : en
  • CH112094A - Process for the manufacture of electronically emitting vacuum tubes. : en fr
  • CH112190A - Multi-level sley for ribbon looms. : de en
  • CH111974A - Frames for stretching socks and stockings for the purpose of embroidery on the gate embroidery machine. : de en
  • CA254202A - Mitre square : en fr
  • CH112121A - Grab on cable mail car. : de en
  • DE418111C - Desk with double top : de en
  • CH112106A - Headphones. : de en
  • CH112117A - Device on packing machines for the simultaneous packing of two or more adjacent stacks of prismatic objects. : de en
  • GB240298A - Improvements in or relating to apparatus for making paper bags or like receptacles : en
  • CA254077A - Insert card frame : en fr
  • CA254127A - Motor : en fr
  • CA254190A - Internal combustion engine : en fr
  • CH112184A - Process for decoiling silk cocoons. : de en
  • PL2764B1 - Device for laying and feeding cigarettes. : en pl
  • PL2759B1 - The method of manufacturing self-lubricating metal sealing rings for stuffing boxes. : en pl
  • US1555101A - Nut-locking device : en
  • PL2620B1 - The method and device for veneering the surface of walls. : en pl
  • US1555183A - Main rod for locomotives : en
  • US1555254A - Electrical tuning apparatus : en
  • US1555696A - Friction shock-absorbing mechanism : en
  • GB231885A - : en
  • CH112138A - Metal wheel for vehicles and method for its manufacture. : en fr
  • FI10866A - Anordning för munstyckrullens veckling och dess införing i cigarette : en fi
  • FR595416A - Improvements in the processing of tailings containing zinc : en fr
  • USD68347S - Design eor an automobile lamp casing : en
  • US1555370A - Driving mechanism for motion-picture machines : en
  • US1555719A - Pincushion : en
  • CH110241A - Device for cutting building blocks from the pressed material strand. : de en
  • CH112145A - Connector for conductive bridging of rail joints in electric railways. : de en
  • US1555728A - Die-separating means : en
  • AU2061424A - Control system for trains or other vehicles : en
  • CA254075A - Scraper : en fr
  • FI10867A - Anordning for the installation of the vehicle and the automatic installation of the final ledger : en fi
  • US1555082A - Float-valve device : en
  • US1555309A - Speed-indicating device : en
  • US1555765A - Universal wheel tool : en
  • CA254208A - Pulp bleacher : en fr
  • US1555441A - Shingle : en
  • DE419143C - Acetylene headlights : de en
  • DE419188C - Pipe vice : de en
  • DE419389C - Maximum pressure meter for rooms under changing pressure : de en
  • AU2520825A - Improvements in or relating to means for varying the wavelengths of valve transmitters : en
  • FI10849A - Flyttbar ögla till mellanlänk för timmerkoppel : en fi
  • CA254230A - Pressure reducing regulating valve : en fr
  • CH112168A - Process for the production of colored, cement-containing building materials. : de en
  • US1555632A - Bearing device : en
  • CA254031A - Telechronometer : en fr
  • CA254237A - Blind nail trimming strip : en fr
  • CH112064A - Overhead crane for railway vehicles. : de en
  • FR595205A - Electric fishing buoy lantern : en fr
  • FR595387A - Suspension for motor vehicles or others : en fr
  • US1555515A - Individual coffee brewer : en
  • CH112097A - Electro-therapeutic device. : en fr
  • CH112164A - Device for constraining the column forms in reinforced concrete and other buildings. : de en
  • CH112179A - Armchair convertible into a bed. : de en
  • US1555260A - Radio attachment for talking machines : en
  • PL2710B1 - Automatic condensate drain. : en pl
  • US1555194A - Portable power-operated tool for railroads : en
  • US1555337A - Heater-brick terminal : en
  • US1555559A - Steam-admission control for exhaust-steam injectors : en
  • US1555744A - Apparatus for thermal scalp treatment : en
  • US1555199A - Vehicle with pneumatic suspension : en
  • US1555350A - Safety automatic hand brake : en
  • US1555341A - Cleaner for windshields : en
  • US1555545A - Corset : en
  • CA254173A - Method of and apparatus for shaping articles of plastic materials : en fr
  • US1555033A - Telephone receiver : en
  • US1555688A - Needle : en
  • US1555279A - Crank-shaft-lubricating system : en
  • CH111072A - Holding device for note sheets. : de en
  • CH112177A - Acetylene lamp with auxiliary burner. : de en
  • DE419128C - Method and device for the production of fireworks : de en
  • US1554990A - Shoe tray : en
  • AU2270225A - Improvements relating' to crushers : en
  • CA254215A - Shoe trimming machine : en fr
  • CA254070A - Fireproof coating mass : en fr
  • PL2632B1 - Discharge tube with zarowa cathode as a rectifier. : en pl
  • ES93984A1 - Improvements in the machines called round shapes for the manufacture of cardboard. : en es
  • FR595390A - Improvements to gimp spinning wheels : en fr
  • FR595422A - Process for the manufacture of metallic coatings for objects in aluminum and aluminum alloys : en fr
  • US1555122A - Back brace : en
  • US1555335A - Radiant electric heater : en
  • PL2702B1 - Oil oxidation method. : en pl
  • US1555308A - Window for freight box cars : en
  • ES93976A1 - A furnace for obtaining combustible gases with high thermal power, based on the transformation of air. : en es
  • USD68343S - Design eor a grille eor a phonograph cabinet or similar article : en
  • US1555479A - Cushion wheel : en
  • PL2715B1 - Distillation device. : en pl
  • US1555157A - Radius rod : en
  • US1555372A - Ham cooker : en
  • US1555573A - Dishwashing machine : en
  • CA254085A - Scaffold bracket : en fr
  • CH111894A - Device for illuminated advertising. : en fr
  • PL2636B1 - A method of preserving a tree by soaking. : en pl
  • US1555113A - Device for indicating stations : en
  • CH111889A - Machine for automatically sealing envelopes. : en fr
  • CA254051A - Chimney cap : en fr
  • CA254175A - Method of vulcanizing caoutchouc : en fr
  • US1555273A - Electric radiant heater : en
  • US1555070A - Post binder : en
  • US1555136A - Printing attachment for counterskiving machines : en
  • US1555013A - Valve : en
  • US1555151A - Electric switch : en
  • US1555705A - Dispensing device : en
  • DK35078C - Initiator for Electric Motors. : da en
  • CH112108A - Winding tape for transportable loop antennas. : de en
  • GB235598A - The manufacture of new arylesters of nitro-amino sulphonic acids of the benzene series : en
  • US1555481A - Signal mght : en
  • USD68355S - Design for a textile fabric : en
  • USD68296S - Design eob a toy vehicle : en
  • USD68360S - new yobk : en
  • DK35055C - Artificial Lem. : da en
  • CA254226A - Process of rapidly bleaching vegetable fibers : en fr
  • CH111989A - Apparatus for mixing, cleaning or drying gaseous or vaporous substances. : de en
  • PL2612B1 - : en pl
  • PL2613B1 - Improved method of drawing or rolling metals. : en pl
  • DE419322C - Adjustment device on machines for digging potato plant holes : de en
  • US1555455A - Pump rod : en
  • US1555526A - Ralph smith : en
  • CA254196A - Process for the preparation of cheese having increased vitamine contents : en fr
  • CA254222A - Water softening apparatus : en fr
  • CA254194A - Method of protecting checks : en fr
  • CA254210A - Gyratory cone crusher : en fr
  • US1555355A - Fire escape : en
  • PL2789B1 - Cannon resistor. : en pl
  • CA254086A - Shaft protector : en fr
  • CA254236A - Steering device : en fr
  • CA254229A - Anti-friction bearing : en fr
  • CH111843A - Internal combustion motor-compressor unit. : en fr
  • US1555519A - Railway-car truck : en
  • US1555699A - Friction shock-absorbing mechanism : en
  • PL2649B1 - Universal tap. : en pl
  • US1555387A - Woodworking machine : en
  • US1555675A - Automatic flower waterer : en
  • US1555566A - Display device : en
  • US1555726A - Packing device for rotating shafts : en
  • US1555002A - Telephone-exchange system : en
  • PL2788B1 - Support bars for conical plates in centrifuge drums. : en pl
  • US1555590A - Process of treating coal : en
  • US1555472A - Body-heating appliance : en
  • US1555554A - Stand : en
  • US1555620A - Flush tank : en
  • US1554991A - Powder dispenser : en
  • US1555476A - Cane stripper : en
  • US1555735A - Die-separating means : en
  • CH111242A - Device for exercising suction effects on the human body, in particular on wounds. : de en
  • US1555430A - Dental fluoroscope : en
  • PL2754B1 - Imitation kisc. : en pl
  • US1555409A - Airplane wing : en
  • US1555770A - Rail anchor : en
  • US1555236A - Doffing apparatus for mangles : en
  • US1555323A - Shock absorber : en
  • US1555779A - X x x x x : en
  • US1555018A - George d : en
  • US1555318A - Measuring device : en
  • US1555609A - Amplifying horn : en
  • GB230059A - Improvements relating to admission gear for piston engines : en
  • GB240514A - Improvements in the treatment of cellulose esters for dyeing : en
  • CH112024A - Rocket body for projectile rockets. : en fr
  • AU2215425A - Improvements in electron discharge devices : en
  • PL2737B1 - A method and a machine for building paved roads. : en pl
  • SU690A1 - Registrar for business : en ru
  • PL2729B1 - : en pl
  • US1555045A - Box and method of making the same : en
  • USD68307S - Design for a grave marker : en
  • CA254125A - Yieldable toothed-wheel clutch : en fr
  • CA254201A - Silo bin : en fr
  • US1555652A - Pliers : en
  • DK35056C - Artificial Lem. : da en
  • US1555300A - Wall tie : en
  • US1555371A - Lamp adapter : en
  • US1555108A - Plunger for pumps : en
  • CH112009A - Rotary rubber printing machine. : de en
  • CH111828A - Woodturning process. : en fr
  • AU2189025A - Improved pipe joint : en
  • CH111794A - Accounting facility. : de en
  • CH112011A - X-ray aperture. : de en
  • US1555256A - Process of vulcanizing rubber : en
  • DE419069C - Coil system for loading telecommunication lines with phantom operation : de en
  • DE419274C - Pliers with nail bending device : de en
  • DE419609C - Process for the preparation of therapeutically usable solutions of mercury derivatives of oxybenzoic acid and their homologues : de en
  • FR595257A - Segment brake for all vehicles : en fr
  • FR595242A - Motion transformation device : en fr
  • FR595233A - Electro-magnetic adjuster : en fr
  • CA6905S - Tires : en
  • FR595498A - Dial with graduated needle : en fr
  • CA254092A - Machine for making pulp stock : en fr
  • US1555629A - Clutch-control mechanism : en
  • US1555578A - Treatment of metals : en
  • ES93461A1 - Automatic flour mill. : en es
  • FR595220A - Installation of steam turbines in which the feed water is heated in several stages by steam drawn from part of the installation : en fr
  • FR595421A - Device for light projections : en fr
  • DE419454C - Spike wheel calculator : de en
  • GB240232A - Improvements in or relating to trimming machines for use in the manufacture of boots or shoes : en
  • FR595284A - Axle for maneuvering railway wagons : en fr
  • GB240359A - Improved construction of appliance for holding smokers ash trays and other articles in position upon the arms of chairs : en
  • DE419462C - Process for the production of dusting powders with an insecticidal effect : de en
  • FI10856A - Smörjapparat : en fi
  • DE419388C - Manufacture of hard alloys : de en
  • DK35071C - Electrode holder for electric resistance furnaces. : da en
  • CA254058A - Amusement apparatus or roundabout : en fr
  • GB240255A - Improvements in apparatus for actuating the motion in moving bubble advertising signs : en
  • FR595213A - New two-stroke internal combustion engine with variable compression in the cylinder : en fr
  • US1555672A - Holder for tub-filling hose : en
  • DE419344C - Bellows voice : de en
  • ES93951A1 - Capsule mouthpieces for cigars and cigarettes. : en es
  • GB240340A - Improvements in cutters for cutting sheet metal : en
  • ES93987A1 - Fire sprinkler facility improvements. : en es
  • DE419203C - Connection piece for connecting flexible metal hoses to the nozzle of gas pipes : de en
  • FR595285A - Improvements made to carburetors with several jets : en fr
  • US1555459A - Hair-curling device : en
  • US1555665A - Heating apparatus : en
  • US1555685A - Process and apparatus for finishing and polishing spinning or similar rings : en
  • GB240373A - Improved flaying knife : en
  • GB223882A - Improvements in mechanism for controlling the operation of the doors of elevators or the like : en
  • GB240774A - Improvements in envelope making machines : en
  • GB240312A - Improvements in electric motor control : en
  • GB226789A - Improvements relating to automatic steering apparatus for ships or other dirigible vehicles : en
  • GB240522A - Improvements in or relating to the method of, and means for, controlling mechanically propelled vehicles : en
  • ES93990A1 - A closure for low current cable terminals. : en es
  • DE419236C - High-voltage ignition apparatus for operating explosion engines : de en
  • FI10854A - Jordfräs : en fi
  • GB240528A - Telephone receiver : en
  • GB240344A - Improvements in or relating to mechanisms for feeding material from rolls to receiving machines : en
  • DK35077C - Gas stove. : da en
  • ES93578A1 - A device on injection molding machines for separating the casting line from the finished casting from the material frozen in the injection nozzle. : en es
  • FR595389A - Electric capacitor : en fr
  • FR595304A - Device for a motor vehicle making it possible to reduce its speed to a determined value and to make this speed visible : en fr
  • GB235172A - Improvements in or relating to a device for adjusting a balance : en
  • FI10860A - Anordning förengöring av rörledningar : en fi
  • FR595447A - Method of drying combustible and other materials : en fr
  • FR595493A - Assembly and lubrication of connecting rods on crank pins for high-speed internal combustion engines : en fr
  • FR595174A - Condenser per area : en fr
  • GB240280A - Improvements relating to carding machines : en
  • FR595269A - Explosion turbine : en fr
  • FR595346A - Improvements made to valveless distribution devices for engines comprising a piston and a cylinder which are movable with respect to each other and both animated by reciprocating movements : en fr
  • US1555764A - Belt buckle : en
  • DE419447C - Bactericidal and fungicidal agent : de en
  • US1555192A - Compressor : en
  • US1555360A - Sack-filling apparatus : en
  • US1555512A - Process for recovering potassium and like compounds from organic materials : en
  • FR595471A - Improvements in the control of internal combustion engines : en fr
  • ES93948A1 - A transmission system for rotary pumps. : en es
  • FR595453A - Improvements to long-life running watch movements : en fr
  • ES93689A2 - Improvement in an induction machine with a secondary collector machine excited by its rotating part. : en es
  • FR595281A - Process for the purification of coal gas or other gases : en fr
  • US1555028A - Amusement device : en
  • US1555631A - System for initiating and maintaining combustion : en
  • FR595288A - : fr
  • GB240505A - Improvements relating to mechanical systems having pronounced natural frequency and producing movement in a circle or other closed curve : en
  • US1554988A - Brake-support bracket : en
  • DE419374C - Process for improving the induction protection of cables with lead coats : de en
  • CH112034A - Tens transmission device on calculating machines. : de en
  • US1555795A - Ornament support : en
  • CH112113A - Flashing signal. : de en
  • US1555624A - Heating system for slashers : en
  • US1555075A - Expansion valve : en
  • US1555440A - Cigar-banding machine : en
  • USD68326S - Frank l : en
  • US1555458A - Eyeglass construction : en
  • PL2668B1 - The method of balancing multi-part pulleys with interchangeable working circuits. : en pl
  • US1555388A - Ophthalmic mounting : en
  • DE419378C - Cutting device for soap or grease with several parallel wires or bands : de en
  • DE419628C - Injection needle valve for internal combustion engines with compressed air atomization : de en
  • USD68290S - Design for a fly swatter : en
  • ES93934A1 - An electrical relief switch. : en es
  • GB223562A - Improvements relating to electron discharge devices : en
  • GB240535A - Improvements relating to pegs for string musical instruments : en
  • US1555004A - Cigarette holder : en
  • US1555214A - Bearing : en
  • CA254060A - Saucepan and lid therefor : en fr
  • PL2669B1 - Mode gear device. : en pl
  • US1555030A - Fluid-translating device : en
  • US1555270A - Radiant heater unit : en
  • US1555244A - Motor-control system : en
  • SU688A1 - Grid grate with water-cooled grate : en ru
  • CA254082A - Gate closing and securing means : en fr
  • PL2650B1 - The method and device for drying liquid materials. : en pl
  • US1555552A - Packless valve : en
  • GB240382A - Improvements in and relating to the construction of motor road vehicle bodies : en
  • DE419110C - Process for the production of finely perforated sieve plates : de en
  • FR595167A - Embossing press improvements : en fr
  • GB240396A - Improved means for securing tyres to the felloes or rims of wheels : en
  • US1555778A - Device for removing snow and ice from railway tracks : en
  • US1555466A - Whipping hockey top : en
  • US1554984A - Fluid-actuated distributing valve for rock drills : en
  • US1555346A - Winding spool : en
  • GB240330A - Improvements in electric relays : en
  • US1555040A - Ice-scoring machine : en
  • US1555654A - Asphalt-spreading machine : en
  • FR595437A - Improvement to air-regulated carburetors : en fr
  • FR595382A - Printing process on fabrics : en fr
  • US1555332A - Radiant heater unit : en
  • US1555189A - Method and apparatus for making wirebound boxes : en
  • FR595303A - Press, portable, reinforced cement : en fr
  • CA254137A - Air-cooled condenser for locomotives : en fr
  • AU1965324A - Improvements in sand belt machines : en
  • CA254042A - Flexible transmission : en fr
  • US1555213A - Tine ionides : en
  • CH111964A - System for the complete cleaning of bottles in uninterrupted operation. : de en
  • US1554995A - Graphophone-record container : en
  • US1555468A - Electroplating machine : en
  • PL2634B1 - The method of dry distillation of a tree. : en pl
  • US1555125A - Game apparatus : en
  • US1555651A - Washing machine : en
  • DE419430C - Process for producing rubbing-fast colors on the fiber : de en
  • FR595224A - Beets and other roots planted in line : en fr
  • GB229638A - : en
  • GB240249A - Improvements in or relating to loom dobbies : en
  • DE419294C - Circuit for individual, parallel and series connection of lamp circuits : de en
  • FR595206A - Split pulley : en fr
  • FR595275A - Nickel extraction process : en fr
  • DE419490C - Shot measuring device : de en
  • FR595199A - Improvements in the manufacture of electric primers : en fr
  • FR595462A - Contactor for signaling devices when turning or stopping vehicles : en fr
  • DE419502C - Mixture combustion engine with automatic ignition of the mixture : de en
  • FR595181A - Nickel alloy refinements : en fr
  • FR595305A - Light switch : en fr
  • FR595308A - Device to facilitate the change of brake and transmission linings in automobiles : en fr
  • US1555684A - Oil burner : en
  • USD68352S - Design eor a variometer : en
  • GB240282A - Improvements in holders for electric lamps : en
  • GB240777A - Improvements in means for driving a plurality of similar devices such as spindles or the like : en
  • DE419428C - Process for the production of a selenium bath for photographic silver-containing developing and copying papers : de en
  • DE419386C - Filters for pouring metal objects : de en
  • GB240381A - Improvements in or in connection with cigar or cigarette holders : en
  • GB232566A - Improvements relating to counters in calculating machines : en
  • GB240205A - Improvements in electric signalling systems for indicating and/or recording distant movements : en
  • GB240365A - Improvements in anti-skidding devices : en
  • GB240328A - Improvements in or relating to bow current collectors for electric vehicles : en
  • FI10838A - Dish harrow : en fi
  • GB234836A - Improvements relating to the construction of bobbins : en
  • ES93936A3 - The manufacture of an apparatus for assessing the purity of milk. : en es
  • FR595259A - Device for transforming an uncovered bodywork into a sedan : en fr
  • GB240241A - Improvements in travelling supports for curtains and the like : en
  • GB240355A - Improvements in or relating to oil cracking stills : en
  • DE419465C - Injection carburetors for internal combustion engines : de en
  • US1555023A - Flexible packing for centrifugal pumps : en
  • US1555422A - Propulsion of aircraft : en
  • US1555503A - Clothes stick : en
  • US1555727A - Medicinal applicator : en
  • US1555798A - Metal pickling : en
  • PL2751B1 - A furnace for melting basalt or other similar rock formations. : en pl
  • US1555364A - Speed-responsive device : en
  • DE419105C - Transplanter : de en
  • DE419449C - Process for the production of cast iron, hollow lamp posts : de en
  • GB240278A - Improvements in and relating to lasts for use in boot and shoe manufacture : en
  • CA254191A - End thrust bearing : en fr
  • FR595296A - Trunk lock device applicable on cars : en fr
  • FR595365A - Control system for hand tools or instruments such as pliers, pruners, scissors : en fr
  • PL2689B1 - Drying method. : en pl
  • PL2753B1 - The method of producing pressed yeast. : en pl
  • US1555755A - Valve : en
  • AU2357725A - Improvements in luggage carriers : en
  • CA254239A - Method of and apparatus for uniting metallic bodies : en fr
  • US1555434A - Dispensing device : en
  • PL2745B1 - A way to strip off gasoline, gas or similar liquids. : en pl
  • PL2643B1 - A spindle moulder with wear wheels. : en pl
  • GR1020B - ANGLECOMETER TACHYMETER. : el en
  • AU2088124A - Improvements in autographic registers : en
  • US1555032A - Elastic fabric : en
  • US1555225A - Machine for packing articles in boxes : en
  • US1555478A - Tonsorial mirror : en
  • US1555469A - Lawn-shears attachment : en
  • USD68339S - Design for the back of a clothbrush : en
  • FR595172A - Method and apparatus for the treatment of peat, lignite, and the like : en fr
  • FR595486A - Molding press : en fr
  • CH112085A - Plug-in coupling for electrical power lines for railroad trains or the like. : de en
  • US1555520A - Johh a : en
  • US1554982A - Deflecting plate for stokers : en
  • US1555488A - Ferris wheel : en
  • PL2740B1 - Tie bar with fabric clip and spring-loaded device. : en pl
  • US1555334A - Radiant heater unit : en
  • CH112095A - Liquid fuel burners. : de en
  • FR595278A - Starting crank blocking device for motor vehicles : en fr
  • US1555067A - Driving mechanism : en
  • PL2728B1 - Steam turbine. : en pl
  • US1555312A - Pure iron product : en
  • CH112072A - Idler for steam and gas turbines. : de en
  • US1555271A - Radiant heater : en
  • US1555289A - Insulator : en
  • US1555465A - Steam plant : en
  • US1555572A - Antiskid-chain tightener : en
  • US1554985A - Water head : en
  • US1555088A - Pencil sharpener : en
  • US1555105A - Machine for registering carbon-tissue sheets upon copper printing cylinders : en
  • CA254218A - Apparatus for recovering absolute alcohol free from foreign materials : en fr
  • AU2239225A - An improved centrifugal threshing machine : en
  • CH112178A - Base mattress. : de en
  • US1555627A - Spindle : en
  • US1555509A - Variable self-induction apparatus : en
  • USD68288S - Design for a ring or similar article of manufacture : en
  • US1555185A - Flashing mold : en
  • US1555193A - Signaling device for automobiles : en
  • US1555180A - Inking pad : en
  • US1555304A - Enameling oven : en
  • US1555531A - Distillation apparatus : en
  • US1555706A - Simplex train control : en
  • US1555768A - System of control for dynamo-electric machines : en
  • GB240380A - Improvements in fountain brushes : en
  • FR595340A - Insulating material : en fr
  • GB240315A - Process of making disperse systems : en
  • US1555097A - Device for propelling rowboats and canoes : en
  • DK35081C - Resilient Gears or similar. : da en
  • US1555475A - Frame for supporting artificial plants : en
  • US1555093A - Expansible armor-plate tire protector : en
  • US1555720A - Washing machine : en
  • US1555114A - Washing machine : en
  • DE419575C - Absorption chiller with intermittent operation : de en
  • CH112146A - Arrangement for pantographs for electric trams, locomotives, etc. : de en
  • US1555410A - Fluted reflector : en
  • GB240524A - Improvements in and relating to dynamo electric machines : en
  • GB240390A - Axle bearings with renewable pads for colliery corves and like vehicles : en
  • FR595188A - Safety against backfire in firearms, especially cannons : en fr
  • US1555145A - Paper smoother : en
  • US1555374A - Apparatus for drying granular materials : en
  • US1555593A - Spring mounting for motor vehicles : en
  • PL2730B1 - Device for regulating the movement of air or smoke in the ducts. : en pl
  • US1555551A - Road-scraper-adjusting mechanism : en
  • US1555110A - Self-filling fountain pen : en
  • AU2036324A - Improved method of and appartus for drying coal and other fuel or other powdered or granular material : en
  • CH111979A - Strap for the application of interchangeable linings to shoes. : en fr
  • DE413668C - Ship chimney : de en
  • DE419174C - Device for evenly distributing the fuel to the individual cylinders of a multi-cylinder machine : de en
  • DE419414C - Planetary change gear for bicycle drive : de en
  • DE419369C - Procedure for unloading self-unloaders : de en
  • DE419394C - Control for DC air motors : de en
  • CA254150A - Out-end bearing : en fr
  • CH112136A - Car cart. : en fr
  • PL2637B1 - The method of producing nitrogen-potassium fertilizer. : en pl
  • US1555062A - Automatically-adjustable slug mold : en
  • US1555710A - Hair-curling apparatus : en
  • US1555789A - Flush valve for toilets : en
  • FR595317A - Automatic coupling of wagons : en fr
  • AU2174425A - Improvements in changing sign and display apparatus : en
  • DE419448C - Air purifying and lighting lamp : de en
  • CA254032A - Telechronometer : en fr
  • US1555148A - Closure for football cases and other articles containing an inflatable air bag or the like : en
  • US1555381A - Manure dumper : en
  • US1555009A - Panel for running light systems : en
  • US1555534A - Cash register : en
  • GB231809A - Manufacture of new cellulose derivatives : en
  • CH112104A - Telephone desk station. : de en
  • CH110240A - electric radiator. : de en
  • CH112176A - Process for the wet charring of plant material. : de en
  • PL2680B1 - A window, consisting of two wings, lying in one plane and rotated about the horizontal axis. : en pl
  • PL2688B1 - Straight tube heater for steam boiler feedwater. : en pl
  • GB240520A - Improvements in or relating to apparatus for giving warning when landslips, floods or other obstructions occur on railway or other tracks : en
  • CH112083A - Circuit arrangement with a transformer that is secondarily loaded with a current that has a direct current component. : de en
  • GB240386A - Improvements in or relating to processes and compositions for the treatment of cement, concrete and the like : en
  • PL2608B1 - Electric furnace for smelting and cleaning steel and other metals. : en pl
  • PL2626B1 - A method of making easily washable amorphous silicic acid. : en pl
  • FR595334A - Self-regulating compressor for elastic or other fluids : en fr
  • CA254198A - Display device : en fr
  • CA254170A - Variable speed gearing : en fr
  • CA254223A - Luminous electrode discharge lamp : en fr
  • PL2724B1 - Beehives, crates, groats and various types of fibrous pressed material, in particular straw, reed and fibrous peat. : en pl
  • US1555630A - Adjustable broom : en
  • US1555674A - Process of deinking paper : en
  • USD68342S - Design fob a combination cigarette holder : en
  • GB240353A - Improvements relating to teeth cleaning appliances : en
  • US1555611A - Audible signaling device : en
  • FR595293A - Improvements to parachutes : en fr
  • US1555570A - Process of furifying argon and preparing oxidized products : en
  • GB240521A - Automatic railway crossing danger signal : en
  • PL2651B1 - The arrangement of devices securing the storage and discharge of flammable liquids in tanks and lines without air access. : en pl
  • FR595434A - Combination of daytime and nighttime reflector signals : en fr
  • DE419418C - Sliding bolt safety device : de en
  • FR595368A - Variable air intake for carburetors : en fr
  • US1555510A - Garment supporter : en
  • US1555581A - Car construction : en
  • USD68346S - Design for a plate or similar article : en
  • USD68366S - Design for a rabiocabinet : en
  • ES93950A1 - A device for injecting descaling liquids before and purging steam generators. : en es
  • GB240207A - Improvements in roofing materials, lining boards and the like : en
  • GB240529A - Improvements in pillion seats : en
  • FR595221A - Fire pump : en fr
  • US1555638A - Fuse box : en
  • US1555722A - Cheese press : en
  • FR595241A - cheese rack : en fr
  • GB236146A - Manufacture of barbituric acid derivatives : en
  • FR595306A - Process for the manufacture of a coating for artificial stones, cement and cold glazes or varnishes : en fr
  • GB240294A - Improvements relating to rotary plug cocks or valves : en
  • FR595325A - Device on a man's back for pulverulent treatments of plants and in particular of vines : en fr
  • GB240332A - Improvements in and relating to appliances for withdrawing blood : en
  • DE419118C - Brilliant finder for photographic cameras : de en
  • ES93930A1 - A system of bars of soap provided with a supplement to engrave or print on it brands, names and other denominations. : en es
  • ES93967A1 - A procedure to make drafts, drawings, climbs and, in general, to empty, drill and cut metals for their reproduction without the use of instruments of any kind. : en es
  • GB240388A - Improvements in and relating to lockstitch sewing machines : en
  • CH111552A - Drive device on confectionery beating and mixing machines with vertical beating and mixing arm drive shaft driven by a belt cone or friction disc. : de en
  • CH112084A - Method for balancing cable capacities by attaching additional capacitors. : de en
  • FI10848A - Universal snickeriarbetsmaskin : en fi
  • GB240269A - A combined vase or bowl and wireless loud speaker : en
  • FR595394A - Process for making paper pulp with seaweed : en fr
  • GB240351A - Improvements in apparatus for coating metal plates with light sensitive substances : en
  • US1555528A - Commutator : en
  • CA254050A - Adjustable vise-locking screw : en fr
  • DE419404C - Lock for demonstration cinematograph : de en
  • FR595326A - Pre-pressure sprayer for spreading liquids for the treatment of fungal diseases of the vine : en fr
  • PL2776B1 - Device for automatic closing and opening of the current circuit in the emergence and disappearance of voice currents : en pl
  • CA254039A - Paper machine slice : en fr
  • PL2647B1 - A self-acting device for indicating the movement of material in shaft furnaces, especially in blast furnaces, limestone 4 others. : en pl
  • PL2708B1 - Double ceilings and beams. : en pl
  • US1554981A - Combined jack and switch : en
  • US1555642A - Writing and drawing apparatus : en
  • US1555774A - Chuck engraving block : en
  • USD68313S - Design eob a cabinet : en
  • US1555121A - Supporting device for vehicle axles : en
  • US1555432A - olier : en
  • DE419526C - Electrode for discharge tubes : de en
  • US1555278A - Locomotive driving box : en
  • US1555562A - Ship-raising device : en
  • DE419541C - Device for the production of blanks from cardboard, e.g. B. for folding boxes, from an endless web of material : de en
  • US1555550A - Electric locomotive for mixed toothed-wheel and adhesion drives : en
  • US1555769A - Brick or block cutter : en
  • DE419290C - Waveguide for electrical high-voltage lines made of shaped wires : de en
  • GB240267A - Float apparatus for regulating liquid levels, particularly intended for regulating the level of liquid fuel in carburettors : en
  • GB240349A - Window blinds : en
  • DE419569C - Device for the heat treatment of liquids : de en
  • GB240362A - Process of increasing the refraction and hardness of imitation precious stones : en
  • AU2326025A - Improvements in or relating to reflecting letters, signs andthe like : en
  • US1555221A - Attachment for door frames : en
  • US1555155A - poole : en
  • USD68356S - Design eor a textile fabric : en
  • PL2692B1 - . C 4W 0/0% Coke oven. : en pl
  • CA254159A - Electric percussive tool : en fr
  • FR595458A - New amplification system for variable electric current of any frequency : en fr
  • CA254107A - Automobile vacuum cleaner : en fr
  • CH112041A - Suspension device for holding wristwatches of different shapes for adjustment and checking. : en fr
  • CH112042A - Injection molding machine. : de en
  • CH111737A - Lining of fibrous material for cavities in which screws or the like are to be accommodated. : en fr
  • AU2311725A - Improvements in nut locks : en
  • CA254135A - Reversing device for toothed gearings : en fr
  • CH112101A - Self-collecting sling game. : de en
  • DK35082C - Leaching apparatus. : da en
  • FR595193A - High pressure quartz lamp : en fr
  • GB233315A - Improvements in a shampooing bottle cap : en
  • DE419153C - Stencil printing device : de en
  • US1555268A - Electric air heater : en
  • US1555340A - Combined phonograph and radioreceiver : en
  • US1555408A - Metal wheel : en
  • US1555159A - Spool chain for axminster looms : en
  • USD68323S - Design for a lighting fixture : en
  • PL2673B1 - Hooded screw motor with specially profiled screw surfaces. : en pl
  • US1555240A - Vehicle wheel with central swiveling : en
  • PL2687B1 - Method to prevent zeroing and scale formation in steam boilers, condensers and similar equipment. : en pl
  • PL2785B1 - Flushing device for mass discharge. : en pl
  • US1555123A - Printing press : en
  • US1555605A - Fork : en
  • US1555543A - Heating unit : en
  • FR595379A - : fr
  • GB231523A - : en
  • PL2661B1 - Axial turbine. : en pl
  • CA254099A - Glass caster : en fr
  • CH112090A - Device for the determination of faults in electrical power networks. : de en
  • US1555217A - Process for obtaining amino-benzoyl derivatives of 2-methyl-4-diethylamino-pentanol-5 and 2-methyl-4-dimethyl-amino-pentanol-5 : en
  • CA254084A - Lubricating device in hinges : en fr
  • US1555439A - Shaft and detachable gear : en
  • US1555051A - Tie wire for fabric rolls : en
  • US1555426A - Jet-operated air compressor : en
  • US1555601A - And leslie b : en
  • DE419190C - Wire tensioner with spanner : de en
  • CA254153A - Crude rubber : en fr
  • CH111811A - Firing mechanism for percussion or time rockets. : en fr
  • ES93928A3 - A sesquiplan plane. : en es
  • PL2775B1 - KTT47 h 21. Power take-off for forward and reverse movement. : en pl
  • US1555215A - Method and apparatus for forming glass stemware : en
  • US1555376A - Hydraulic well-tool actuator : en
  • CA254161A - Heat exchange apparatus : en fr
  • US1555175A - Pump : en
  • PL2607B1 - Radiotelegraph antenna. : en pl
  • US1555220A - Sheath for swivel-gear joints : en
  • US1555810A - Internal-combustion engine : en
  • US1555369A - Saw handle : en
  • US1555657A - Tank and outlet construction : en
  • US1555038A - Adjustable automobile table : en
  • US1555443A - Switch : en
  • AU2149125A - An improved stay and fastener for casement windows : en
  • CA254171A - Internal combustion engine : en fr
  • CA254188A - Railroad spreader : en fr
  • DE419441C - Retensionable overhead chain line : de en
  • PL2770B1 - Device for connecting the piston shafts to one another, transmitting forces in reverse directions. : en pl
  • US1555487A - Tide motor : en
  • CH111969A - Card with licker-in for cotton. : de en
  • CA254147A - Pin or bolt retainer for railway brake beam levers and connections : en fr
  • CH112075A - Device for generating cold according to the absorption principle. : de en
  • CH112174A - Method and device for dispensing measured glass gobs. : de en
  • US1555662A - Railway tie : en
  • US1555057A - Two-story moving-display advertising machine : en
  • CH111809A - Recoil damping mechanism for barrels. : en fr
  • DE419014C - Washing machine for fruits u. like : de en
  • FR595301A - Arc Spring Improvements : en fr
  • GB240543A - Improvements in sewing machines : en
  • USRE16176E - Tbical : en
  • DE419151C - Device for holding the set rails containing the types at any point on the circumference of the type cylinder in rotary type printers : de en
  • CH112162A - Gutter. : de en
  • CA254064A - Fluid pressure regulator : en fr
  • DE419073C - Method for starting single-phase synchronous machines using a starting machine : de en
  • US1555538A - Method of manufacturing basic-lead sulphate : en
  • CH112082A - Magnetic frame for electrical machines. : de en
  • FR595352A - Device for improving the balance of reciprocating machines such as internal combustion and combustion engines : en fr
  • GB240233A - Improvements in and appertaining to stoking or fuel feeding mechanism for boiler and other furnaces : en
  • DE411941C - Autogenous welding and cutting torch : de en
  • DK35067C - Machine for Squeezing Liquid of Fabrics. : da en
  • GB240309A - Improvements in or relating to girders, particularly applicable in the construction of aeroplanes or airships or other light structures : en
  • DE419163C - Jet machine : de en
  • FR595203A - Fuel pump for multi-cylinder injection engines : en fr
  • DE419632C - Mixing valve : de en
  • US1555206A - Pipe tool joint : en
  • US1555362A - Toichi pttrttto : en
  • DE418953C - Procedure for attaching the ends of the fuse elements to fuse cartridges : de en
  • PL2648B1 - The method of producing a vitamin extract. : en pl
  • GB235583A - Improvements in or relating to fluid pressure braking apparatus : en
  • GB240251A - An improved curtain hook : en
  • FR595341A - Improvements to thermal engines : en fr
  • FR595223A - Improvements to circular hosiery looms to obtain very large designs either by plating or by pressed needles : en fr
  • FR595355A - Mixed steel-copper pipe : en fr
  • DE418787C - Drying plant for pottery : de en
  • DE419477C - Inclined elevator : de en
  • DE419622C - Lubricating device for the cylinders of machines with internal combustion : de en
  • DE419306C - sofa : de en
  • ES93686A1 - A procedure to deoxidize some or all of iron ore. : en es
  • CH111986A - Device for applying glue for cigar machines. : de en
  • DE419663C - Stirring and mixing device : de en
  • PL2655B1 - A mold for casting concrete structures. : en pl
  • PL2779B1 - The system of folding iron bridges. : en pl
  • US1555156A - Carburetor : en
  • US1555639A - Filtering material and process of preparing the same : en
  • US1555681A - Locomotive-headlight-moving means : en
  • ES93958A1 - A perfected system for mounting acoustic diaphragms. : en es
  • GR1018B - PROVISION TO DRY, DRY DISTILL (SCHWELEN) OR SIMILAR. : el en
  • DE419115C - Cassette for reproduction cameras : de en
  • DE419132C - Device for separating rod cigarettes : de en
  • DE419548C - Removable fitting for connecting the sliding sashes in multi-part sliding windows : de en
  • CH112057A - Endless power transmission organ. : de en
  • FR595377A - Device for relieving the pressure of the springs in the magazine frames for cameras : en fr
  • CA254110A - Process and apparatus for making button blanks from pearl stock : en fr
  • AU2320325A - An improved direction indicator for motorcars andthe like : en
  • FR595255A - Arrangement for the suspension of the upper roll of a rolling mill : en fr
  • US1555445A - Kitchen boiler stand : en
  • US1555237A - Casting ingots : en
  • US1555610A - Weeder-tooth-attaching means : en
  • US1555747A - Game apparatus : en
  • FR595452A - Foot operated pneumatic brake for bicycles : en fr
  • US1555291A - Arrangement for the telecontrol of guns or the like : en
  • US1555402A - Spring-sealed window construction : en
  • US1555379A - Automatic elevator : en
  • CA254227A - Cabinet structure : en fr
  • US1555146A - Internal-combustion engine : en
  • CA254163A - Mixtures of nitrogen and hydrogen : en fr
  • DE419361C - Device for the continuous separation of liquids of different specific gravity : de en
  • FR595294A - Single sliding header for cash book and other similar accounting records : en fr
  • FR595495A - Advanced fuel filter : en fr
  • US1555359A - Safety hook : en
  • DE419412C - Bicycle frame, which is almost divided into two parts in the longitudinal center by a resilient joint : de en
  • DE419452C - Fuehllochlehre : de en
  • PL2734B1 - A kerosene stove for cooking or heating. : en pl
  • CA254155A - Method of manufacturing bleaching solutions : en fr
  • CH111973A - Bobbin thread device for sewing machines. : de en
  • US1555385A - Mounting of spindles of self-acting mules : en
  • US1555633A - And malcolm s : en
  • CA254134A - Condenser plant for locomotives : en fr
  • CA254183A - Safety cigar wrapper cutter : en fr
  • US1555281A - Method of recording sound by transference : en
  • US1555401A - Electric furnace : en
  • USD68303S - Design eor a tumbler or similar article : en
  • GB222872A - Improvements in or relating to photomechanical processes and apparatus for carrying out the improved processes : en
  • DE419244C - Circumferential cutter head : de en
  • CH112112A - Device for generating acoustic vibrations by means of a flowing medium. : de en
  • DE419411C - Drive device for bicycle alternators : de en
  • GB220286A - Improvements in or relating to electric switches for elevator controller circuits : en
  • GB240544A - Improvements in or relating to apparatus for distributing liquid bitumen or the like : en
  • ES93463A2 - Improvements in the precipitating tongs of metal linkers for boxes and bales. : en es
  • FR595252A - Clasp system for ladies bag : en fr
  • US1555188A - Wirebound-box-blank machine : en
  • US1555202A - Process for making rubber-boot legs : en
  • USD68318S - Design por a printed fabric : en
  • US1555071A - Motor-reversing means : en
  • ES93493A2 - Procedure for the compensation of double telephone circuits and for the reduction of secondary conversations. : en es
  • GB240377A - Improvements in means for waving hair : en
  • US1555022A - Apparatus for handling building material : en
  • DE419240C - Packing : de en
  • PL2660B1 - A method of making light hydrocarbons from heavier ones by heating in the presence of hydrogen. : en pl
  • US1555226A - Calculating machine : en
  • US1555809A - Internal-combustion engine : en
  • CH111526A - Roller grater. : de en
  • US1555368A - Knife guard for corn headers : en
  • CA254112A - Steam boiler : en fr
  • FR595277A - Process for drying combinations of calcium hypochlorite : en fr
  • FR595310A - Hub and brake : en fr
  • FR595375A - Electric lamp suspension : en fr
  • PL2772B1 - Flexible metal tubing. : en pl
  • GB240258A - Improvements in or relating to portable wheeled heaters for bitumen and similar road-making materials : en
  • USD68345S - William e : en
  • PL2700B1 - A method of improving the painting of brown coal. : en pl
  • PL2721B1 - Beam ceiling with a dessk layer. : en pl
  • GB240323A - Improvements in or relating to vanity cases : en
  • FR595380A - Carriage on wheels with bent axle and spreadable booms : en fr
  • FR595264A - Bumper for motor cars : en fr
  • PL2628B1 - : en pl
  • PL2739B1 - ^ Cl. 14 b 8. Engine with rolling piston in cylinder with non-circular and angular cross-section. : en pl
  • US1555450A - Cigar-bunch manipulator : en
  • CA254162A - Process for the manufacture of hydrogen : en fr
  • CA254240A - Machine for making match splints : en fr
  • US1555074A - Multicircuit-controlling switch : en
  • US1555547A - Method and means for striking and sustaining alpha low-voltage arc : en
  • USD68344S - Design for a grille for a phonograph cabinet ob similar article : en
  • DE419407C - Adjustment and pressure device for roller presses : de en
  • GB240533A - Improvements relating to apparatus for cooking, roasting, drying or sterilising edible nuts, oil seeds, and other granular materials : en
  • DE419481C - Electromechanically controlled switch : de en
  • FR595364A - Process for the preservation of food products : en fr
  • GB220292A - Arrangement for launching aeroplanes in the air from the ground or from a vessel : en
  • GB223555A - Improvements in engines using swash plate driving gear : en
  • GB233656A - Improvements in or relating to the heating of and supply of carbonic acid to hot-houses or hot beds : en
  • DE419556C - Process for the manufacture of primers : de en
  • US1555382A - Rail fastener : en
  • FR595335A - Process for eliminating natural or artificial parasites, allowing the use, in t. s. f., fast telegraph devices called : en fr
  • GB230502A - Improvements in and relating to quick-firing guns : en
  • GB240345A - Improvements in devices for peeling fruit and the like : en
  • US1555152A - Wheel jack : en
  • US1555262A - Valve gear : en
  • US1555407A - Fountain : en
  • USD68289S - Design for a bracelet : en
  • DE419201C - Headlights for airfield lighting : de en
  • FR595473A - Radiotelephone receiver : en fr
  • FR595403A - Automatic device for cooking soft-boiled eggs : en fr
  • DK35073C - Procedure for Improving the Quality of Rubber, Twisted Textile Yarn. : da en
  • ES93510A1 - Improvements in devices designed to produce combustion flames and electric arcs. : en es
  • ES93972A1 - A medicine holder for the disinfection of the urethra and its contour. : en es
  • US1555463A - Grinding machine : en
  • DE419630C - Carburetor with a centrifugal drum in the main air duct : de en
  • DE419508C - Climbing spur for snowshoes : de en
  • FR595343A - Improvements made to internal combustion engines or compressors : en fr
  • DE419206C - Gas burner : de en
  • DE419235C - Fuel pump : de en
  • US1555492A - Perpetual calendar : en
  • US1555628A - Friction shock-absorbing mechanism : en
  • PL2696B1 - Method of crystallization of paraffin from paraffin oils. : en pl
  • US1555054A - Hexagonal folding box : en
  • DE419124C - Electromagnetically moved colored direction indicator : de en
  • FI10857A - Advertising in Automobiler : en fi
  • GB240246A - Installation for mechanically towing vessels on waterways : en
  • PL2713B1 - Mass for lubricating sea bottoms. : en pl
  • CH112163A - Artificial stone frame for window panes. : de en
  • FR595479A - Method and apparatus for making molded, grooved buns : en fr
  • GB240259A - Improvements in yielding shaft-couplings : en
  • FI10865A - Lighter shell : en fi
  • FR595436A - Rotary shutter sleeve, for valveless 4-stroke engine construction : en fr
  • FR595311A - Improvements to toroidal windings as well as to the method and apparatus for their manufacture : en fr
  • US1555452A - Preparation of isopropyl-para-aminophenol : en
  • DE419457C - Potato planting machine using a filling container with a number of downwardly hanging partial containers through which the potato conveying devices are guided : de en
  • DK35084C - Close to Containers for Sauce and the like. : da en
  • FR595197A - Apparatus for the instantaneous production, cold or hot, of syrups or other products : en fr
  • GB240271A - Improvements in or relating to devices for grinding the curved contact surface of brushes of electric machines : en
  • GB240539A - Improvements in or relating to fire extinguishers : en
  • US1555138A - Vehicle wheel : en
  • DE419471C - Compressed gas burner : de en
  • US1555098A - Protective means against breaking of tools : en
  • DK35066C - Machine for Squeezing Liquid of Fabrics. : da en
  • US1555794A - Compass : en
  • GB241140A - Improvements in and relating to presses for drawing metal articles : en
  • FR595374A - Direction change indicator : en fr
  • DE418397C - Small grude oven with lower fume cupboard, especially as a top-mounted economy stove : de en
  • CH111392A - Multiplication calculator without a unit of measure. : de en
  • GB231472A - Outlet and overflow device for lavatories, baths, commodes, washstands, and other receptacles for liquids : en
  • DK35075C - Procedure for the manufacture of solid alcoholic soaps. : da en
  • GB229995A - Improvements in hydraulic distant-control apparatus : en
  • GB240331A - Improvements relating to hopper wagons and the like : en
  • GB240392A - Improvements in spray carburetters for internal combustion engines : en
  • DE419613C - Process for the production of light-scattering hollow glasses, in particular incandescent lamps : de en
  • DE419372C - Device for the electrical connection of railroad tracks, in which the shape intended for receiving the ends of the copper rail connector or the hollow piece is provided with recesses : de en
  • FR595266A - Engageable and disengageable delay projectile : en fr
  • FR595476A - Massage device : en fr
  • CH112152A - Procedure to prevent scale formation. : de en
  • GB230800A - Improvements in roller bearings : en
  • US1555555A - Fireproof wall board : en
  • CA254128A - Lock : en fr
  • CH112047A - Method for manufacturing buttons, apparatus for implementing this method and button obtained by applying the method. : en fr
  • DE419232C - Metal eyelet or loop for the ropes of cattle collars : de en
  • CA254154A - Coated paper : en fr
  • DE419396C - Ball joint type pipe connection : de en
  • CH112180A - Fold press for pants. : de en
  • US1555558A - Pressing machine : en
  • FR595345A - New process for the production of energy using solid, liquid or gaseous fuels : en fr
  • FR595354A - Accident protection device for railway construction sites : en fr
  • GB230037A - Improvements in internal combustion engines provided with valve sleeves : en
  • US1555200A - Power-transmission mechanism : en
  • DE419080C - Cooling device for mercury cathodes of large rectifiers : de en
  • FI10840A - Slope for slips : en fi
  • FI10841A - For the purposes of this Regulation, this Regulation shall apply : en fi
  • FR595318A - Articulated bearing : en fr
  • FR595482A - Heel for shoes and its manufacturing method : en fr
  • GB240352A - Apparatus for applying mortar in bricklaying : en
  • DE419558C - Procedure for operating dust collectors : de en
  • GB240369A - Improvements in internal combustion engines : en
  • US1555246A - Self-preserving stock food and process for making the same : en
  • US1555804A - Four-cycle gas engine : en
  • FR595232A - High frequency tuning system for t. s. f. : en fr
  • FR595426A - Electric automatic locking device for doors and safety chains of all public transport vehicles : en fr
  • US1555272A - Radiant heater : en
  • US1555799A - Business card : en
  • DE419165C - Sanitary napkin : de en
  • GB240303A - Improvements in direction indicators for motor or other vehicles : en
  • FR595182A - Improvements to electrical circuit breakers : en fr
  • FR595500A - Wind motor : en fr
  • DK35069C - Device by which air cleaning electrodes of wire mesh can be passed over transport rollers. : da en
  • PL2635B1 - Method of obtaining sugar from leachate and molasses in an acid environment. : en pl
  • US1555667A - Friction shock-absorbing mechanism : en
  • FR595289A - Pocket phonograph : en fr
  • GB240358A - Improved throat spray : en
  • FR595330A - Device for washing wool and all other materials : en fr
  • DE419333C - Manufacture of iron conductor rails : de en
  • ES93968A1 - A grape grinding machine combined with a stalk separator, crushing before and after the separation in a single load handling. : en es
  • GB230035A - Improvements relating to manure distributing machines : en
  • DE419400C - harmonium : de en
  • CA254081A - Rotary internal combustion engine : en fr
  • FR595226A - Canopy for so-called transformable automobile : en fr
  • CH112002A - Method for producing the closure of paper sacks with a lateral filling tube in the closure. : de en
  • PL2679B1 - Method of counteracting the formation of limescale in steam boilers. : en pl
  • PL2771B1 - Flexible clutch for connecting the gear with the drive shaft, : en pl
  • US1555306A - Shocking machine : en
  • ES93969A1 - Machine to wash, sterilize and dry the dishes. : en es
  • FR595271A - Improvements in the ornamentation discs of the central part of automobile wheels : en fr
  • CA254027A - Eyelet : en fr
  • DE418960C - Electrically heated cooking vessel with automatic switch-off of the heating current in the event of a certain reduction in content : de en
  • FR595456A - Cigarette holder : en fr
  • PL2652B1 - Door lock. : en pl
  • CH112069A - Piston pump with an annular working space. : de en
  • ES93924A1 - Improvements in radiators for similar aircraft. : en es
  • GB240395A - Improvements in curtain suspenders : en
  • US1555015A - Superheater header : en
  • DE419360C - Device for separating fluids of different specific gravity : de en
  • DE419540C - Fluid change gearbox : de en
  • ES93943A1 - Improvements in magnetic materials. : en es
  • GB240293A - Improvements in mordanting and dyeing cellulose acetate materials : en
  • PL2614B1 - A bearing box used for axles of railway cars, completely stamped from sheet metal. : en pl
  • US1555197A - Hand truck : en
  • US1555178A - Fluid-flow indicator : en
  • US1555420A - Door opener and closer : en
  • US1555120A - Loud speaker for use in wireless telephone apparatus : en
  • US1555682A - Wave motor : en
  • US1555759A - Locking closure for receptacles : en
  • CA254192A - Sheet glass drawing mechanism : en fr
  • US1555249A - Testing apparatus : en
  • US1555431A - Apparatus for drying tin cans : en
  • US1555679A - Hinge : en
  • CA254030A - Saw sharpening machine : en fr
  • CA254097A - Building tile and wall : en fr
  • US1555461A - Electric-tube socket : en
  • US1555691A - Cast truck bolster : en
  • US1555694A - Tipping wagon : en
  • CA254126A - Candy cooling table : en fr
  • CH112206A - Automatic drum lifter. : de en
  • US1555671A - Shock absorber : en
  • GB240361A - Improvements in or relating to the raising and salving of ships and other sunken objects : en
  • DE419557C - Mobile towing device with a frame carrying pliers : de en
  • ES93982A1 - A new type of gas generator. : en es
  • FR595411A - Folding armchair system convertible into lounge chair and sofa bed : en fr
  • US1555137A - Disk wheel : en
  • US1555394A - Compressor for refrigerating units : en
  • US1555477A - Tank heater : en
  • US1555689A - Rocking-chair : en
  • US1555738A - Music-leaf turner : en
  • US1555406A - Heating apparatus : en
  • DE419468C - Snowshoe : de en
  • GB240337A - Improvements in or relating to shaft couplings : en
  • DE419525C - Telephone cables : de en
  • FR595237A - Carburetor improvements : en fr
  • FR595153A - Automatic discharge mixing machine system : en fr
  • PL2631B1 - The method of removing an intermittent spark when disconnecting conductors on which current runs. : en pl
  • US1555104A - Typewriting machine : en
  • ES93542A1 - A metal container that is closed at the top by friction. : en es
  • FR595339A - Manufacture of metal cutlery : en fr
  • GB240387A - Improvements relating to centrifugal pumps : en
  • DE419365C - Process for the production of practically iron-free chromium sulfate solutions from solutions of ferrochromium in sulfuric acid : de en
  • GB240326A - Improvements in machine and sewing needles : en
  • GB240292A - Shutter mechanism for automobile and like radiators : en
  • FR595287A - Artificial silk dyeing process : en fr
  • US1555773A - Porcelain thread guard for cones : en
  • US1555252A - Electrical condenser : en
  • GB240264A - Improvements in or relating to stands or rests for velocipedes, motor-cycles and the like : en
  • GB240285A - Improvements in or connected with screw pumps : en
  • US1555574A - Split sieve formed with wires or bars of special profile : en
  • US1555647A - Quickly-detachable tool joint : en
  • FR595267A - Clip for carrying bills or other similar applications : en fr
  • ES93997A3 - A new model of safety ax. : en es
  • DE419003C - Process for the production of a single-sided layer of high-carbon, hardenable steel on blanks of low-carbon iron and steel for cut-resistant tools, in particular for agricultural tillage equipment : de en
  • DE419119C - Water atomizers, especially for combating coal dust : de en
  • GB240291A - Improvements in or relating to propellers for aircraft : en
  • FR595166A - Indicator light for motor vehicles : en fr