• US1517365A - Windshield cleaner : en
  • ES89632A2 - Apparatus for dyeing in rain. : en es
  • FI10439A - Combined conveyor and speed conveyor for road transporters and conveyors : en fi
  • US1517697A - Convertible vehicle body : en
  • US1517986A - Combination tool : en
  • US1517241A - Gas burner for boilers : en
  • ES90620A1 - Improvements introduced in the manufacture of espadrilles of all kinds. : en es
  • ES91227A1 - Apparatus for rectifying alternating current voltages. : en es
  • GB225444A - Improvements relating to billiard marking boards : en
  • ES91148A3 - A deadbolt lock, mortise, with threaded thread, for bedrooms, bathrooms or rooms for other uses. : en es
  • US1517756A - Trolley harp and trolley head : en
  • US1518095A - Tobacco looper : en
  • ES91103A1 - Mesh cover, knitted fabric, filled with disinfected cotton ropes or rags, applicable to machine cleaning. : en es
  • FR581590A - Portable polyphase transformer for tools, machine tools and measurements : en fr
  • FR581629A - Valve manufacturing process and corresponding machine : en fr
  • GB225334A - Improvements in or connected with galvanic batteries : en
  • GB225456A - Apparatus for washing paper machine felts : en
  • DE406883C - Sheaf tape slicer : de en
  • ES90659A3 - Improvements in alternating current motors. : en es
  • ES91101A1 - Improvements in and related to stencil sheets. : en es
  • USD66117S - Design for a lighting-fixture unit : en
  • DE406884C - Process for placing green fodder in feed silos : de en
  • ES91192A1 - Improvements in the covers or means to lubricate vehicle springs and the like. : en es
  • GB225260A - Improvements relating to compressed-air cold-producing apparatus for cooling-chambers and refrigerators : en
  • GB225370A - Improvements in or relating to brakes for vehicles : en
  • GB225398A - Improvements in photographic lenses : en
  • ES91141A1 - The manufacture of direct current circuit breakers. : en es
  • ES91349A1 - A scale for locomotives, railroad cars and other carriages. : en es
  • FR581743A - Manufacturing process for travel bags which apply more particularly to those not comprising clasps and resulting products : en fr
  • ES91357A1 - Improvements in electrical connections for telephone helmets. : en es
  • GB225595A - Improvements in or relating to the manufacture of soap : en
  • US1517299A - Sectional-case construction : en
  • US1517485A - A corpora : en
  • US1517818A - Apparatus for applying helically-wound insulation to cables : en
  • US1517474A - Typewriting machine : en
  • ES91042A1 - A device for ensuring the fixation of the eyepiece and the stability of the line of sight in relation to the vertical in sighting devices on board ships. : en es
  • FR581809A - : fr
  • DE406907C - Gear for milk extractors : de en
  • DE406929C - United ignition alternator for small vehicles : de en
  • AU1794824A - Improvements in ear headlight anti-dazzle devices : en
  • US1517285A - Driving mechanism for washing machines : en
  • USD66162S - Design for flocked voile fabric : en
  • DE406928C - Display device for water level indicator : de en
  • FR581777A - Electro-magnetic relay : en fr
  • DE406760C - Audible alarm device : de en
  • ES89235A1 - Improvements in antennas for wireless installations. : en es
  • ES91037A1 - An altar-tabernacle, with altarpieces and supports, "non plus ultra", of field. : en es
  • FR581662A - : fr
  • CA244909A - Wrapping machine : en fr
  • CA244952A - Demand meter : en fr
  • DE407106C - Process for upgrading natural asphalt and the like Like substances : de en
  • ES88679A1 - An industrial product for varnishing furniture and all kinds of varnished wood. : en es
  • FR581632A - : fr
  • FR581680A - Gear transmission mechanism and its form of use : en fr
  • GB225328A - Improvements in and connected with non-refillable bottles : en
  • GB225759A - Improvements in and relating to fire-arms : en
  • ES90544A1 - Improvements in the machines to assemble the part of the heel of the footwear. : en es
  • GB225913A - A new and improved process for forming metal annular members of high tensile strength : en
  • ES90707A1 - A procedure for making porous building materials. : en es
  • CH107939A - Device for the production of motive power by internal combustion turbine. : en fr
  • GB225460A - Improvements relating to the treatment of hides and skins : en
  • ES91277A1 - An industrial product consisting of a detergent and bleach soap. : en es
  • ES91332A3 - The manufacture of a bauxite-based cement. : en es
  • GB209731A - Improvements in and relating to the retreading of pneumatic tyres : en
  • ES90974A1 - Procedure to produce steam. : en es
  • GB225288A - Improvements in and relating to turbine blading : en
  • US1517335A - Frederick : en
  • CH106073A - Brushing and rinsing machine for bottles. : de en
  • US1517356A - Burner construction for gasoline camp stoves : en
  • US1517484A - Pressure gauge for pneumatic tires : en
  • ES90983A1 - A coffee machine. : en es
  • ES91034A1 - Anode battery. : en es
  • ES91122A1 - A fusion heater. : en es
  • FR581780A - Spark plug for spark engine : en fr
  • ES91210A1 - A rotary pump system for liquids or gases. : en es
  • ES91259A3 - Paper gumming machine. : en es
  • FR581770A - Support device for twine in rolls : en fr
  • ES91107A3 - Procedure for obtaining diethyl sulfate and ethisulfuric acid, starting from ethylene and sulfuric acid under pressure and without any intervention of catalysts. : en es
  • ES91219A1 - Mix reheaters improvements. : en es
  • ES90437A2 - System to obtain a good fermentation of the manure. : en es
  • US1518118A - Let-back mechanism for looms : en
  • GB217211A - Improvements in devices for fixing rails to sleepers, and more particularly to reinforced concrete sleepers : en
  • ES91073A1 - A new calculating device. : en es
  • US1517812A - Tearing down and gathering arm for coal loaders : en
  • GB225373A - Improvements in or connected with measuring taps : en
  • GB225586A - Improvements in the preparation of cold-vulcanizing rubber compounds for use in the repair of rubber articles and for like purposes : en
  • GB225483A - Improvements in bearings and lubricating devices for use on calender rollers and the like : en
  • ES91068A1 - Device for the manufacture of a fruit or vegetable canning of unlimited duration. : en es
  • ES91176A1 - Fastening of snap button pieces to the fabric by winding a needle bolt that has to be passed through the fabric. : en es
  • US1517907A - Lighting and ignition switch : en
  • DE406888C - Spray carburettor with simultaneous regulation of air and fuel inlet : de en
  • ES91175A1 - A deadly device for locust destruction. : en es
  • GB225371A - Thread cutting mechanism for sewing machines : en
  • US1518030A - Indoor baseball game : en
  • FR581766A - Space-saving radio-electric generator-transmitter assembly : en fr
  • US1517915A - Surgical splint for fractures : en
  • ES91370A1 - New folding screen or stop system. : en es
  • FR581571A - : fr
  • FR581771A - : fr
  • GB225353A - Improvements relating to the control, stability and ventilation of rigid airships : en
  • ES91238A1 - Improvements introduced in the establishment of metal barrels and barrels. : en es
  • FR581827A - Rubber bandage improvements : en fr
  • GB225346A - Improvements relating to slicing machines : en
  • GB225396A - Centrifugal separator : en
  • ES90086A1 - Improvements in cars. : en es
  • ES91265A1 - Arrangement to avoid harmonics of current of frequency 3n times the fundamental in delta windings. : en es
  • GB225409A - Improvements in or relating to hand portable refrigerators for barrows : en
  • CH107484A - Gas burners for cooking and heating apparatus. : de en
  • FR581723A - Briquettes and their manufacturing process : en fr
  • FR581762A - Advanced training in electric batteries : en fr
  • GB225459A - Oil seal packing for shaft bearings : en
  • US1517289A - Airplane : en
  • US1517449A - Mail-bag fastener : en
  • US1517727A - Electrode for the oxidation of nitrogen : en
  • CA244868A - Electric sorting machine for perforated cards : en fr
  • CA244933A - Process of making aluminum chlorides : en fr
  • ES90316A1 - Device for the measurement or distribution of liquids. : en es
  • ES91246A3 - A new telephone handset. : en es
  • US1517904A - Tire-rim implement : en
  • USD66164S - Design for flocked voile fabric : en
  • US1517983A - Harrow scraper : en
  • CH107942A - Rotary machine for the preparation of ice cream. : en fr
  • US1517899A - Valve-spring-lifting device : en
  • DE406788C - Firing grate with channel-like grate bars : de en
  • US1517359A - Arch support : en
  • US1518081A - Machine for packaging articles : en
  • US1517624A - Combination fruit crusher and flour sifter : en
  • US1517898A - Pump for liquids at high temperatures : en
  • US1517635A - Draft rigging : en
  • DE406962C - Process for the preparation of barium hydroxide : de en
  • US1517511A - Valve-lifter washer : en
  • CH107946A - Interchangeable fixing collar for insulator. : en fr
  • CH108053A - Shuttle-braking device on looms. : de en
  • US1517250A - Remover for bottle closures : en
  • US1517742A - Combined photographic enlarging lantern and printing machine : en
  • ES90633A1 - An industrial procedure consisting of the manufacture of a special paper for cigarette fillers. : en es
  • US1517942A - Shovel fastening : en
  • CH108030A - Device for cooling and humidifying air. : de en
  • FR581641A - Improvements to brake tapes or brake surfaces for automobiles and similar applications, and to means for applying or wearing such brake tapes : en fr
  • ES90547A1 - Improvements in the gasification and distillation of carbonaceous materials. : en es
  • GB220327A - Improvements in toggle and treadle release mechanism in power operated garment presses : en
  • US1517716A - Chain track for tractors and the like : en
  • ES91232A1 - A centrifugal device applicable as a brake, inverter, reducer, multiplier, progressive gear change and for other uses. : en es
  • GB212865A - Process for the production of viscose : en
  • GB218296A - Improved process and apparatus for dyeing and washing textile material : en
  • GB225482A - Improvements in & relating to hand bags, attache cases & the like : en
  • GB225487A - Improvements in guide controls for the vertical suspension shaft of centrifugal cream separators : en
  • ES90230A1 - Improvements introduced in the control devices, by secondary shaft, of the distribution of piston engines, especially of internal combustion engines. : en es
  • US1517342A - Lacing tip : en
  • US1517772A - Grading machine : en
  • US1517902A - Stuffing box : en
  • US1517997A - Magneto : en
  • US1517702A - Cartridge adapter and ammunition therefor : en
  • DE406750C - Milling cutter : de en
  • DE406858C - Optical device for lighting bodies for automobiles and. like : de en
  • US1517744A - Mixing faucet : en
  • ES91226A1 - A refinement or improvement in the manufacture of girdles-corsets for women. : en es
  • FR581796A - Improvements to dynamoelectric machines : en fr
  • FR581837A - Brake handle : en fr
  • US1517855A - Vehicle spring : en
  • US1517435A - Loading chute : en
  • CA244937A - Bin : en fr
  • DE406895C - Drive for rotary lobe pumps with two or more pistons and rotating rotary abutment : de en
  • US1517291A - Boiler and setting therefor : en
  • USD66139S - Design for a heater : en
  • US1517371A - Tallying machine : en
  • US1517574A - Machine for closing in roller-bearing cages : en
  • US1517535A - Four-wheel truck : en
  • DK33922C - Sausage stuffing machine. : da en
  • US1517343A - Hydraulic clutch : en
  • CH108016A - Bee hive. : en fr
  • DE406695C - Factory locking device on measuring or conveying devices for liquid fuel or the like. : de en
  • GB225454A - Improvements in and relating to governors for air and other fluid compressors : en
  • CA244861A - Direction indicator : en fr
  • US1517525A - Valve-seat-removing tool for pumps : en
  • US1517814A - Clothes bagger : en
  • CA244874A - Floor mould : en fr
  • US1517539A - Headlight : en
  • US1517558A - Collapsible tire rim : en
  • US1517828A - Demountable rim for vehicle wheels : en
  • ES91215A1 - Arc discharge current rectifier. : en es
  • US1517408A - Typewriting machine : en
  • US1517763A - Apparatus for extracting fat : en
  • CH107967A - Sterilization apparatus for hairdressing equipment. : de en
  • ES91223A1 - An industrial, food product, consisting of a new canned salad. : en es
  • FR581542A - : fr
  • FR581655A - Process for the production of phosphate fertilizers based on bone specially treated with mixtures of acids : en fr
  • ES90567A1 - A process for making a catalyst. : en es
  • US1517434A - Heater : en
  • ES90928A1 - An alarm signaling device. : en es
  • GB225319A - Improvements relating to contacts or terminals for electrical switches : en
  • ES90603A1 - Cutting jaw with tensioning device to seal with strips. : en es
  • ES91177A1 - Improvements in the construction of rigid airships. : en es
  • FR581536A - Flexible composite fabric against actinic rays of the sun : en fr
  • GR788B - METHOD OF PRODUCTION OF CEMENTS FROM CEMENT WITH POLISHED OR SEMI-POLISHED SURFACE DECORATED OR. : el en
  • CA244910A - Label applying device : en fr
  • CA245013A - Speed indicating apparatus : en fr
  • ES90579A1 - A filter for the capture of dust and mist particles for respiration-producing devices. : en es
  • ES90898A3 - Rotary oven. : en es
  • ES91287A1 - Shoe laces closure. : en es
  • ES90602A3 - A cold room with ozonated environment. : en es
  • US1517324A - Bath for galvanizing : en
  • US1517471A - Rivet-setting machine : en
  • US1517547A - Device for lifting and towing automobiles : en
  • ES91002A1 - Improvements in talking machines with large diaphragms. : en es
  • FR581569A - : fr
  • CH106193A - Cutting machine for embroidery strips. : de en
  • GB225461A - An improved construction of horse shoe : en
  • CA244885A - Thermometer : en fr
  • US1517549A - Railway signal system : en
  • US1517775A - Manufacture of sugar products : en
  • US1517819A - Method of producing carbon electrodes and the product thereof : en
  • USD66133S - Island : en
  • US1517545A - Apparatus for dyeing, scouring, or otherwise treating yarn and other fibers in the hank or skein : en
  • US1517382A - Substation circuit : en
  • CA244860A - Thermo electric apparatus : en fr
  • CA244911A - Sheet feeding mechanism : en fr
  • GB204314A - Improvement in universal agricultural implements : en
  • DE407003C - Process for the preparation of 1-oxynaphthalene-8-sulfamide : de en
  • GB207555A - Improvements in the manufacture of titanic and zinc compounds : en
  • GB225426A - Improvements in cabinet gramophones : en
  • CH107997A - Process for the preparation of an azo dye. : de en
  • CH108058A - Device for drying papers, fabrics, etc., printed, bleached, dyed, coated, etc. : en fr
  • US1517788A - Grain drying and cooling apparatus : en
  • DE406947C - Air brakes for motor vehicles : de en
  • AU1914124A - Improvements in or relating to automatic or semiautomatic telephone systems : en
  • DE406639C - Machine for cutting metals with the acetylene-oxygen blower or similar flames : de en
  • FR581792A - : fr
  • GB225451A - Improvements in bib cocks or the like : en
  • GB225804A - Improvements in brake mechanism for motor vehicles : en
  • AU1826124A - Improvements in and relating to sealing off devices : en
  • CA244990A - Refrigeration apparatus : en fr
  • DE406897C - Pulmonary breathing apparatus : de en
  • GB225479A - Improvements relating to the attachment of a trailer to a propelling vehicle : en
  • US1517481A - Thrashing machine : en
  • CH108091A - Cinematograph for recording and playback. : de en
  • US1517738A - Heater : en
  • US1517888A - Process of treating fabrics for removing sizing or gum therefrom : en
  • US1517609A - Casting machine : en
  • US1517705A - Stud : en
  • US1518052A - Fishhook : en
  • US1517414A - Washbasin : en
  • US1517884A - Automatic musical instrument : en
  • FR581764A - Signaling device for motor vehicles and others : en fr
  • FR581769A - Lamp-coupled station for telephone reception of radio signals : en fr
  • USD66170S - Watchcase appendage : en
  • USD66146S - Design for a covered dish : en
  • CA244869A - Spring bolster : en fr
  • DE406849C - Pliers for folding bow-like bands around two intersecting metal bars : de en
  • US1517403A - Rim : en
  • CA244922A - Grip exerciser : en fr
  • US1517616A - Winch : en
  • DE406700C - Heating device for carburettors on internal combustion engines : de en
  • DE406785C - Method and device for producing a permanent dielectric connection at the soldering and repairing points of conductors insulated with gutta-percha or the like : de en
  • GB225432A - Method of and means for lubricating engine crank pins : en
  • US1517240A - Power-transmitting arrangement : en
  • US1517623A - Ventilating-fan drive : en
  • US1518086A - Illuminated indicator : en
  • US1517482A - Pintle-link chain : en
  • US1517729A - Cigarette-filling machine : en
  • ES90934A1 - Traction device for trams and narrow gauge wagons. : en es
  • ES91369A1 - Procedure for the transformation of hafnium and zirconium salts. : en es
  • US1517964A - Folding box or receptacle : en
  • CH106629A - Process for generating high-voltage steam and a steam generating plant for carrying out this process. : de en
  • CH107958A - Hot cathode x-ray tube with high vacuum. : de en
  • US1517310A - Bottle-dipping machine : en
  • US1517619A - Automobile bed : en
  • US1517512A - Rock-drilling engine : en
  • ES91233A1 - Starting moment limiter for clutch transmission. : en es
  • US1517510A - Warp let-off for narrow-ware looms : en
  • FR581552A - Roller bearing : en fr
  • GB215763A - : en
  • US1517304A - Bernakd lynn mcnekney : en
  • US1517423A - Clutch jack : en
  • US1517769A - Mounting for car-wheel jacks : en
  • US1518059A - Stretcher for case skins : en
  • DE406979C - Device for generating a gaseous fuel : de en
  • GB225296A - Improvements in shoe heels : en
  • US1517712A - Bookbinder : en
  • ES90606A1 - Wall almanac with mirror. : en es
  • CA245011A - Device for reeling paper after being calendered : en fr
  • USD66118S - Design for a lighting-fixture arm : en
  • ES91015A1 - Improvements in the construction of ship hatches. : en es
  • ES91218A3 - Improvements in telephone systems. : en es
  • CA244999A - Heater : en fr
  • US1517448A - Tobacco pipe : en
  • US1517834A - Machine for forming hairpins or similar articles : en
  • US1518034A - Internal-combustion-motor-propelled railway car : en
  • US1518085A - Electric heater for steering wheels : en
  • US1517374A - Stapling mechanism for box forming and stapling machines : en
  • US1517766A - Antiskid device : en
  • US1517499A - Juice-liming apparatus : en
  • US1518024A - Stoker : en
  • US1517634A - Exhaust manifold : en
  • US1517987A - Floor-joist-boring machine : en
  • ES91067A1 - Improvements in signal systems. : en es
  • FR581761A - : fr
  • FR581703A - Improvements to dyeing machines : en fr
  • DE406853C - Surface condenser with groups of cooling water pipes : de en
  • FR581593A - Hair dye : en fr
  • USD66125S - Design for a combined clock case and penrack : en
  • US1518054A - Necktie hanger and support therefor : en
  • DE406881C - Elastic mounting of the piston on the drive shaft in machines, e.g. Compressors, with a circular piston driven by an eccentric : de en
  • ES91151A1 - A system of actuation or electrical maneuvering of points on railways : en es
  • FR581577A - Gas pump : en fr
  • US1517606A - Coating fabric with rubber : en
  • US1518063A - Price indicator : en
  • US1517311A - Electrode for electric-arc welding : en
  • US1517442A - Gas-analyzing apparatus : en
  • DE406842C - Resonance base for cellos or the like : de en
  • ES90619A1 - An automatic pressure reducing valve for gases, vapors and liquids. : en es
  • US1517924A - Lock : en
  • DE406740C - Fireplace for pulverized coal firing made of refractory, hot air storage stones : de en
  • DK33930C - Signaling apparatus for vehicles, in particular automobiles. : da en
  • GB225478A - An improved ignition hood for sintering pans : en
  • ES91251A1 - A procedure for packing honey. : en es
  • FR581753A - Improvements in trunks : en fr
  • US1517462A - Tumbling device : en
  • US1517585A - Window scaffold : en
  • US1518067A - Electric heater : en
  • US1518097A - Automatic release valve for the auxiliary reservoirs of air-brake systems : en
  • ES89496A2 - Device applicable to planning machines, converting them at will into machines for thickening wood. : en es
  • GB225317A - Improvements in or relating to folding towel and clothes airers : en
  • ES90572A1 - Improvements in reproductive apparatus. : en es
  • ES91117A1 - A shock absorber for vehicle suspensions. : en es
  • ES90566A1 - A new method of manufacturing knitwear, lists and other drawings. : en es
  • GB212922A - Improvements in and relating to fine grinding mills : en
  • GB217574A - Improvements in illuminating devices for cinematographic projection apparatus : en
  • GB225466A - Improvements in tin openers : en
  • GB225912A - Improvements in processes of mineralizing fibrous materials, particularly sawdust, and in fibre and cement bodies or compositions : en
  • GB225606A - Improvements in or relating to creeping traction mechanism : en
  • US1517597A - Separator : en
  • US1517703A - Garter : en
  • US1517636A - Electric contact device working with a liquid, especially mercury : en
  • FR581644A - : fr
  • USD66156S - Design for flocked voile fabric : en
  • ES91167A3 - The manufacture of aluminum foil and its alloys by rolling. : en es
  • US1517959A - Shelf bracket : en
  • US1517978A - Jacketed can : en
  • CH107994A - Process and device for the chemical conversion of substances. : de en
  • US1517671A - Delivery terminal for pneumatic transmission systems : en
  • DK33921C - Adjustable Universal harrow with resilient Teeth. : da en
  • ES90930A2 - Improvements in cinematographic devices. : en es
  • CH108039A - Three-part top mattress. : de en
  • US1517416A - Landing gear for flying machines : en
  • US1517932A - Piston pump and sprayer bottle : en
  • ES90364A1 - Improvements in artificial limbs. : en es
  • GB225397A - Improvements in automatic recording meters for liquids : en
  • US1517933A - Clothesline : en
  • US1518076A - Insulated support for light reflectors : en
  • CA245016A - Inseam sewing machine : en fr
  • CH107907A - Electrolytic tank. : en fr
  • CH107956A - Electronic vacuum tube. : en fr
  • US1517560A - Vulcanizing apparatus : en
  • CH108002A - Process for the preparation of a tanning agent. : de en
  • US1518104A - ennio polidoki : en
  • CH108050A - Process for the manufacture of coating for rolls of textile machines and coating obtained by this process. : en fr
  • US1517267A - Door for cases and cabinets : en
  • FR581713A - Advanced device for sealing bearings in order to retain lubricants and exclude foreign matter : en fr
  • GB225313A - Improvements in or relating to electric condensers and resistances for use in wireless circuits : en
  • US1517454A - Albert l : en
  • ES91315A1 - A new device for velocipede with or without freewheel mechanism for quick removal of the rear wheel. : en es
  • GB210749A - : en
  • GB225488A - Improvements in or relating to saddles or seats for motor cycles, cycles and the like : en
  • DE406747C - Internal combustion engine with pistons rotating in a ring cylinder : de en
  • FR581557A - Pocket radio device : en fr
  • ES91341A1 - Electron discharge apparatus. : en es
  • FR581724A - Agglutinating combustible materials for agglomerating finely divided solids, and method of making them : en fr
  • US1517314A - Sweep-stick-supporting fixture for looms : en
  • DE406810C - Method for mining overburden in open-cast mining of lignite or the like by means of an overburden conveyor bridge : de en
  • FR581504A - Automatic regulating valve applicable to pressurized fluid pumps : en fr
  • DE406856C - Device for remote display of the elapse of time periods : de en
  • DE406887C - Internal combustion engine with a combustion chamber provided in the piston : de en
  • GB225448A - Improvements in and relating to the coating of webs of paste board, fabric and the like : en
  • CH107984A - Air heating for the cabin of motor vehicles. : de en
  • CH108106A - Vinyl record. : de en
  • GB225365A - Improvements in or relating to lamps : en
  • US1517497A - Blowgun for drill sharpeners : en
  • US1517633A - Corrugated sheet metal : en
  • US1517331A - Telephone-exchange system : en
  • CH108012A - Protection device for damaged wheel tires. : de en
  • US1517637A - Cap : en
  • CH108042A - Tap hole closure for beer kegs. : de en
  • CA244997A - Typewriting machine : en fr
  • CH107906A - Quaternary and eutectic alloy, constituting a white, light, high resistance metal. : en fr
  • US1517433A - Game : en
  • US1518056A - Calling device : en
  • US1517456A - Tagging device : en
  • ES91213A1 - A procedure for taking advantage of metal-containing waste. : en es
  • US1517867A - Bridging expansible filler form : en
  • US1517944A - Means for securing flexible tile roofing : en
  • US1517330A - Automatic slacker for seamless tube mills : en
  • US1517455A - Glare dimmer : en
  • US1517695A - Automatic counter-molding machine : en
  • US1517802A - Tunneling machine : en
  • CA244888A - Beverage dispensing device : en fr
  • CA244944A - Method and apparatus for conducting current : en fr
  • FR581697A - Insecticidal liquid : en fr
  • GB225330A - Improvements in or relating to orthopaedic devices : en
  • US1517890A - Muffle leek : en
  • US1517910A - Plant for electroplating metal : en
  • ES90467A1 - A coupling system of the electron tubes, incandescent lamps and the like that serve as a reserve. : en es
  • FR581715A - : fr
  • US1517380A - Valve : en
  • US1518008A - Pencil : en
  • CH108072A - Process for the preparation of 2.3 oxynaphtoenic anilide. : de en
  • US1517698A - Knitting machine : en
  • CA244951A - Induction motor : en fr
  • CH107973A - Electric alarm clock for hotels, factories etc. : en it
  • ES90932A1 - Improvements in the manufacture of continuous cellulose films by viscose regeneration. : en es
  • US1517880A - Drilling apparatus : en
  • US1517387A - Automatic stop and replaying device : en
  • US1517718A - Numbering system : en
  • US1518089A - Change-speed mechanism for drilling machines or the like : en
  • USD66132S - Design : en
  • DE407147C - Method and device for venting tablet chocolate : de en
  • US1517249A - Electric relay : en
  • US1517876A - Match safe : en
  • US1517466A - Gaseous-conduction lamp : en
  • US1517980A - Phoebe a : en
  • US1517368A - Spark plug : en
  • US1517630A - Anode for use in electroplating : en
  • CA244899A - Truck hoist mechanism : en fr
  • US1517681A - Indexing device for slicing machines : en
  • US1517945A - Lapping machine : en
  • US1517984A - Combined wrist strap and sleeve protector : en
  • DE406726C - Conveyor device with two drag chains running next to each other : de en
  • US1517445A - Process of producing powdered meat : en
  • US1517693A - Die : en
  • ES91066A1 - Improvements in dock seats, armchairs, sofas, couches and their analogues. : en es
  • GB206519A - Improvements in or relating to aerial machines : en
  • CH108026A - Building with walls formed from floor-level rectangular reinforced concrete slabs. : de en
  • US1517308A - Vise : en
  • US1518107A - Fluid-operated whistle valve : en
  • ES90788A1 - A pneumatic closed mold for the manufacture of centrifuged cement agglomerates. : en es
  • ES91237A1 - Procedure for mechanical roasting of minerals. : en es
  • US1517469A - Head-supporting bathing appliance : en
  • US1517782A - Automatic tire pump : en
  • USD66138S - Design for a heater : en
  • US1518078A - Steam closet : en
  • US1518094A - Toy : en
  • CH108088A - Hand stamp. : de en
  • CH108099A - Trigger device for automatic firearms. : de en
  • US1517337A - Automatic counter-molding machine : en
  • US1517733A - Sawing attachment eor tractors : en
  • US1517696A - Fountain comb : en
  • USD66143S - Design foe : en
  • CA244928A - Snap hook : en fr
  • US1517376A - Refrigerating machine : en
  • US1517724A - Automobile buffer : en
  • CH107996A - Process for the preparation of an azo dye. : de en
  • CH108089A - Graphic reproduction process. : de en
  • CH107974A - Device with electric incandescent lamp for the multicolored illumination of advertising signs and the like. : de en
  • CA244930A - Process of making pigments and other lead compounds : en fr
  • ES91178A1 - Improvements in transverse frames for airships. : en es
  • CA244942A - Radio receiving system : en fr
  • CA245005A - Signal lantern : en fr
  • US1517653A - Combined timer and distributor : en
  • GB225463A - A new or improved means for cleaning or wiping the windscreens of motor and other vehicles : en
  • DE406755C - Chassis for single-track vehicles : de en
  • ES91157A1 - Improvements in thermosensitive electrical appliances. : en es
  • US1517309A - Vise : en
  • DE406798C - kaleidoscope : de en
  • ES91147A1 - A dough mixer for making bread dough, with fork or double or multiple helical mixers and device to stop and start. : en es
  • ES91182A1 - Incandescent cathode discharge tubes. : en es
  • ES91346A1 - A device for holding the yarn on the tubes of the spinning reels or the like. : en es
  • US1518014A - Drainage system : en
  • CA244960A - Safety oil burner : en fr
  • CH108007A - Valve control for machines with reciprocating pistons, in particular for piston steam engines. : de en
  • DE406678C - Maternrahmen for letter casting and setting machines : de en
  • ES91062A1 - The manufacture of metallized paper husks, for the packaging of fruits. : en es
  • FR581698A - Improvements in carburettors, evaporative carburetors and the like, for internal combustion engines : en fr
  • GB207185A - Improvements in faller operating mechanism for gill boxes : en
  • US1517294A - Receptacle for blasting cartridges : en
  • CA244980A - Energizing method : en fr
  • CH107013A - Device for carrying a support for drawing, painting, writing and reading purposes in the position of use. : de en
  • CH107986A - Bandage shaping machine. : en fr
  • CH108079A - Process for the preparation of kneadable wax substitutes. : de en
  • DE406633C - Acetylene lamp : de en
  • DE406662C - Switching of several parallel working mercury rectifiers, which are individually protected by high current triggers : de en
  • ES91242A1 - A procedure for the purification and clarification of oils and fats. : en es
  • FR581595A - Float device for swimmer : en fr
  • FR581611A - Improvements to phonograph records : en fr
  • US1518017A - Cooking range : en
  • US1517566A - Spark gap : en
  • US1517922A - Anatomical articulator and grinder : en
  • CH107965A - Process for the preparation of an agent with a bactericidal and fungicidal effect. : de en
  • CH107975A - Packaging boxes for smoking articles of all kinds. : de en
  • DE406725C - Link chain : de en
  • FR581585A - Circular slide rule : en fr
  • GB225377A - Improvements relating to the heating of horizontal retorts for gas production : en
  • CA244920A - Vehicle door latch : en fr
  • CH108011A - Multi-cylinder four-stroke engine for vehicles that can be used as an engine brake. : de en
  • US1517459A - Venting device : en
  • CA244954A - Method of vaporizing a getter in evacuated vessels : en fr
  • US1517318A - Vehicle direction indicator : en
  • US1518015A - Gate : en
  • CH107972A - Device for regulating the vibrations of a bell driven by an electric motor. : de en
  • ES90581A1 - An automatic shut-off valve. : en es
  • ES90698A2 - Improvements in fire warning devices or intended for other similar uses. : en es
  • GB225376A - Improvements in or relating to laundry ironing machines : en
  • US1517323A - Safety attachment for tractors : en
  • US1517963A - Brake shoe : en
  • US1518050A - Radiotelephone receiver block : en
  • CA244947A - Lense : en fr
  • US1517863A - Core pad : en
  • USD66128S - Design for a lighting-fixture bracket : en
  • DE406718C - carousel : de en
  • ES90660A1 - A procedure to incombustibilize fabrics, wood and other similar materials. : en es
  • ES90792A1 - A procedure, materials and industrial result in the manufacture of half round pins. : en es
  • FR581573A - Fixing device for pneumatic tires : en fr
  • CH108070A - Process for the recovery of nitric acid from waste water containing nitric acid. : de en
  • ES91108A3 - An automobile tractor. : en es
  • CA244896A - Turbine gate speed control : en fr
  • CA244906A - Boat propeller : en fr
  • ES91078A1 - Adjustable actuating device for engine distribution valves. : en es
  • FR581706A - Adjustable radiator : en fr
  • AU1822824A - An improved device for printing" a paper tape in cash registering machines andthe like : en
  • US1518070A - Clutch mechanism : en
  • CA244916A - Device for extracting vehicles from mud holes : en fr
  • ES90929A1 - New bike handlebar mount. : en es
  • US1518103A - Vanity case : en
  • US1517667A - Measured-service telephone : en
  • US1517301A - Liquid heater : en
  • US1517858A - odhner : en
  • US1517754A - Telephone : en
  • US1517790A - Machine for burning in bearings : en
  • DE406868C - Sealing device for machines with rotating pistons : de en
  • CH107874A - Device for fixing a stereotype plate to a printing cylinder. : en fr
  • FR581671A - Electric lamp shade holder : en fr
  • CA244950A - Electric heater : en fr
  • CA244940A - Electron discharge apparatus : en fr
  • DE406964C - Oven : de en
  • CA244871A - Means for preventing excessive stresses due to vibration in metallic structures : en fr
  • CH108069A - Process for the production of a highly active adsorption carbon. : de en
  • CA245010A - Gas making process : en fr
  • US1517530A - Bunghole construction for oil barrels : en
  • US1517520A - Stiffening agent for fibrous materials : en
  • US1518071A - Twin-compact vanity case : en
  • DE406837C - Pressure indicator for multi-stage presses : de en
  • CA244880A - Seam for woven wire fabric : en fr
  • ES89661A1 - A process for the manufacture of sheet metal and bolts of all kinds of pins and bolts and similar articles in a single piece according to the expression of the accompanying figures B and C. : en es
  • ES91070A1 - A corrector for on-board shooting on a marine or land target. : en es
  • FR581531A - Braking device on automobile front wheels : en fr
  • GB225339A - Improvements in non-refillable bottles : en
  • CH107860A - A method of making a fertilizer containing nitrogen and potash. : en fr
  • FR581558A - Self-closing lock with cam set for sliding door : en fr
  • US1517950A - Hatching device : en
  • US1517960A - Maternity bed : en
  • FR581836A - Nitrogen manufacturing process : en fr
  • GB225308A - Display covers for cartons, boxes and the like : en
  • US1517288A - Calculating machine : en
  • US1517895A - Device for use in practicing strokes in the game of golf : en
  • US1517561A - Piston packing ring : en
  • US1518046A - Stitcher-wheel drive : en
  • GB225421A - Improvements in method of manufacturing stockings : en
  • DE406934C - Starting device for explosion engines : de en
  • FR581566A - : fr
  • FR581801A - New devices applicable to high frequency induction furnaces : en fr
  • US1517564A - Pulverizing machine : en
  • DE407000C - Process for the preparation of artificial resins and oils : de en
  • CA244921A - Air cooling system for explosion engines : en fr
  • US1517956A - Faucet : en
  • US1518073A - Rubber heel : en
  • ES91133A1 - A continuous rotary motion motor, compressor, pump and blower system. : en es
  • ES91263A3 - The manufacture of bath salts, cosmetics and other perfumery and toilet products with radioactive properties. : en es
  • ES91360A1 - Hygienic sugar case or container. : en es
  • CH107239A - Measuring device for sound energies or parameters determining them. : de en
  • CH107471A - Double insulator support. : de en
  • CH106363A - Device for the removable fixing of panels in motor vehicles. : en fr
  • GB225315A - An improved arrangement for controlling an electric motor : en
  • CA244889A - Vacuum relief and back pressure valve : en fr
  • US1517710A - Side-draft-reducing hitch for plows : en
  • US1517993A - Caliper gauge : en
  • US1518084A - Holder : en
  • FR581617A - Water cooling by backflow in combustion engines : en fr
  • FR581721A - Storage and handling device for all materials : en fr
  • FR581730A - Scissors : en fr
  • US1517391A - Spring-actuated stop motion for knitting machines : en
  • US1517568A - Bokgxe : en
  • USD66108S - Design for a tire tread : en
  • DE406845C - Multicolor receptacle : de en
  • ES91201A1 - New multi-piece pay-pay fan and automatic spread. : en es
  • ES91257A1 - The industrial product rapón fabric with patterned drawings. : en es
  • GB210804A - An air compressor : en
  • GB225623A - Improvements in and relating to incandescent electric lamps : en
  • GB225331A - Process and apparatus for the purification of semolina, middlings and other milling products of wheat : en
  • FR581832A - Folding box : en fr
  • GB219668A - : en
  • GB225292A - Improvements in dough breaks or dough-working apparatus and the like : en
  • DE406800C - Sheaf substitute : de en
  • GB225332A - Improvements in cycles for children : en
  • GB225491A - Improvements in and relating to control mechanism for perforated record controlled machines for compiling statistics : en
  • ES90624A1 - Improvements in the construction of socket joints for forged metal pipes. : en es
  • DE406732C - Device for the production of patterned ring braid by connecting two wires : de en
  • US1517292A - Electrode, welding rod, and soldering stick : en
  • US1517662A - Toilet box : en
  • DE407010C - Telephone line with unchangeable damping factor : de en
  • FR581688A - Valve refinements : en fr
  • DE399743C - Compound heating engine for higher heating pressure : de en
  • ES91363A1 - Insoluble apparatus or instruments for the rectum. : en es
  • FR581816A - Process for the production of oily products concurrently with methyl alcohol : en fr
  • US1517887A - Bumper : en
  • ES90718A1 - A drying device. : en es
  • DE398401C - Protective glass for electric miner's lamps : de en
  • DE406781C - Knee joint for stamping presses for stereotype matrices : de en
  • ES89177A2 - A procedure, with the corresponding devices, that allow varying the recoil length of the barrels on their mounts. : en es
  • ES91165A1 - An apparatus for treating freshly brewed tea. : en es
  • ES91081A1 - Procedure for rolling thin strips. : en es
  • DE406663C - Mechanically driven high voltage rectifier for multiphase electricity : de en
  • GB225412A - Improvements in fine adjustments for microscopes : en
  • FR581620A - Device for adjusting the load and speed of driving machines with liquid regulators : en fr
  • ES91324A1 - Procedure for the manufacture of footwear. : en es
  • FR581709A - Toggle relay locked : en fr
  • DE406925C - Shredding disc for household machines : de en
  • US1517284A - Carline : en
  • FR581574A - : fr
  • US1518043A - Process for the preparation of sulphuric anhydride by contact by means of vanadium salts : en
  • FR581677A - Process for extracting iodine from the various solutions where it can be used : en fr
  • DE406946C - Adjustment device for planetary gears, especially for motor vehicles : de en
  • US1517495A - Link for nonskid chains : en
  • FR581562A - : fr
  • US1517797A - Molding machine for foundry use : en
  • US1518119A - Locked fastening : en
  • FR581747A - heat exchanger between liquids containing solids : en fr
  • GB225467A - Stitch-forming mechanism for sewing machines : en
  • US1517350A - Instrument for measuring air velocity : en
  • US1517670A - Seal for cording and the like : en
  • US1517908A - Glass casket : en
  • CH107971A - Automatic switch with simple contact setting facility. : de en
  • DE406691C - Method for fixing the relative position of any spatial points, in particular for measuring and reconstructing the skull : de en
  • ES90136A1 - A procedure for refining sugary juices. : en es
  • US1517567A - Electric switch : en
  • US1518010A - Pneumatic flotation cell : en
  • US1517432A - Holder : en
  • US1517741A - Crossing signal : en
  • USRE15957E - fulton : en
  • ES90455A1 - An industrial product, lebron sulfur, for the disinfection of wine containers and conservation of wines. : en es
  • FR581754A - Receiver lamps for radiotelephony and radiotelegraphy : en fr
  • DE406712C - Change gears for motor vehicles : de en
  • DE406748C - Internal combustion engine with rotary piston : de en
  • US1518047A - Demcuntable rim : en
  • US1517767A - X-ray-film carrier : en
  • US1517946A - Concrete form : en
  • USD66121S - Design for a traffic signal : en
  • USD66154S - Design eor flocked voile fabric : en
  • DK33917C - Close to Bottles or similar. : da en
  • GB225324A - Improvements in and relating to automatic wind operated locking devices : en
  • US1518064A - Machine for lining boxes : en
  • US1517615A - Brush : en
  • CA245009A - Process of manufacturing tire beads : en fr
  • US1517877A - Valve : en
  • US1517328A - Coupling for subcaliber or practice barrels : en
  • CH108055A - Zigzag embroidery machine. : de en
  • US1517996A - Paper-coating material and process of making : en
  • USD66169S - Design for a watchcase : en
  • US1517502A - Leonard grissom and joseph h : en
  • US1517626A - Electric-lighting fixture : en
  • US1517743A - Egg grader : en
  • US1517336A - Motor head : en
  • US1517553A - Automatic hose-pipe connection : en
  • US1517400A - Gate : en
  • US1517649A - Stencil-moistening device : en
  • US1517326A - Carbon eliminator and fuel saver for internal-combustion engines : en
  • US1517557A - Spanner : en
  • GB225471A - Improvements relating to time fuses for projectiles : en
  • FR581845A - Remote level indicator for steam generator : en fr
  • ES90612A3 - Mast or support for rescue gear or similar, which is pushed and tilted by means of special gears. : en es
  • ES91152A1 - A device that allows the interchangeability of the ornaments of shoes and other garments. : en es
  • ES91193A3 - A system of flying devices. : en es
  • GB225395A - Improvements in wrenches : en
  • ES90585A2 - A new filter (capacho) woven mechanically or by hand, without a hole in the center, made of coconut fibers, abacá, espartos, palms and other vegetable and animal fibers. : en es
  • FR581705A - Improved process for the production of articles from the condensation products of phenol and formaldehyde : en fr
  • ES91328A1 - Automatically adjustable headlamp device. : en es
  • ES90596A1 - A procedure for preparing titanium steel. : en es
  • ES91112A1 - Improvements in covers or covers for vehicle springs. : en es
  • DE406729C - Smoldering chamber suspended in the gas generator with a floor leaving an annular gap : de en
  • USD66161S - Design for flocked voile fabric : en
  • DE406869C - Control for rotary piston machines : de en
  • GB211508A - Improvements in noiseless gears and method of forming the same : en
  • FR581751A - Reflector for lighting lamp : en fr
  • GB225610A - Improvements in and connected with luggage containers for motor cars and the like : en
  • FR581503A - Gas ignition process for combustion engines : en fr
  • CA244904A - Moulding apparatus : en fr
  • CH108024A - Scaffolding support mounted on ladder. : en fr
  • DE406743C - Kaleidoscopic projector : de en
  • US1517383A - License-plate holder : en
  • US1517402A - Production of iron and steel by treating directly gangue-freed ores : en
  • ES91088A1 - A scented chemical consisting of disinfectant antiseptic tablets for cleaning teeth and disinfecting the mouth. : en es
  • ES91099A1 - An improvement to obtain a double regulation of the voltage in the devices that produce high voltage direct current of variable potential. : en es
  • FR581756A - Automatically lifting desk support : en fr
  • ES89258A1 - A new packaging system for pork cheese known as chicharrón madrileño, for its supply to the public. : en es
  • ES91053A1 - Household coal economizer for steam boiler. : en es
  • ES91236A1 - Metal propeller manufacturing process by means of a rollable surface. : en es
  • GB210458A - : en
  • GB225316A - Improvements in chassis framings for vehicles, more particularly for motor vehicles : en
  • ES91173A1 - An industrial result that consists in the making of a pigeonhole with intermediate sheets, suitable for the packaging of fruits and vegetables for export. : en es
  • DE406963C - Process for the preparation of the basic phosphorus substance of milk casein in chemically pure form : de en
  • FR581738A - Process for producing yeast using molasses or a mixture of molasses and cereals : en fr
  • FR581811A - Fire protection device, by hydrochemical foam, of bulk fuels, such as liquid hydrocarbons contained in containers : en fr
  • US1517419A - Piston-ring contractor : en
  • US1517674A - Article of furniture : en
  • CH107943A - Electric accumulator. : en fr
  • ES91248A1 - A procedure for the manufacture of all kinds of footwear with a rubber sole. : en es
  • FR581654A - Hand punching machine : en fr
  • CH107945A - Electrical connection terminal. : en fr
  • DE407007C - Process for the production of a fertilizer : de en
  • DE407167C - Process for the manufacture of pest pests : de en
  • US1517600A - Cherry stoner : en
  • GB225402A - Improvements in automobile torpedoes : en
  • ES90580A3 - A suction monk. : en es
  • ES90632A1 - A procedure for washing wool and other materials. : en es
  • FR581840A - Devils Improvements : en fr
  • CA244961A - Automatic wick stop : en fr
  • CA244968A - Cover for electric outlet boxes : en fr
  • CA244975A - Grip handle switch for electric drills : en fr
  • US1517345A - Bilge block : en
  • US1517406A - Splashguard : en
  • US1517872A - Stop mechanism : en
  • CA244936A - Water exhaust box : en fr
  • DE396258C - Lubricating device for compressed air tools : de en
  • ES90700A2 - A high pressure steam turbine. : en es
  • ES90956A1 - A metal spool for photographic film. : en es
  • CA244855A - Apparatus for removal of hypodermal larvae from the skin of animals : en fr
  • CH108043A - Process for the production of artificial filaments and apparatus for carrying out this process. : en fr
  • USD66142S - Design for a portiere : en
  • CA244925A - Sanitary closet : en fr
  • US1517293A - Drive-gear mechanism : en
  • US1517460A - Weft-carrier magazine : en
  • CA244901A - Rein holder : en fr
  • US1517273A - Weatherproof container : en
  • USD66116S - Design fob : en
  • CA244976A - Wave filter : en fr
  • ES91345A1 - High power lighting fixture that runs on petroleum or other liquid fuel. : en es
  • CA244886A - Process of manufacturing sulphite cellulose : en fr
  • DE397021C - Fuel feeder : de en
  • US1517836A - Change-speed gearing : en
  • US1518005A - Folding table : en
  • US1518098A - Exterior lighting system for railroad trains : en
  • USD66119S - Design for a pile fabric : en
  • CH107920A - Clasp. : en fr
  • US1517332A - Signaling system : en
  • US1517847A - Educational game : en
  • CA244965A - Electric cover fixture for conduit outlet boxes : en fr
  • CA244938A - Shoe trimming machine : en fr
  • CA245001A - Brake rigging for railway cars : en fr
  • US1517453A - Food product and process of making same : en
  • US1517629A - Steam boiler and furnace therefor : en
  • US1517962A - Steel mine tie : en
  • CA244991A - Impulse transmitter for automatic and semi-automatic telephone systems : en fr
  • ES91143A1 - Device that carries out the automatic replacement of discs in talking machines. : en es
  • FR581526A - Automotive towed load hitch : en fr
  • FR581822A - Ointment device : en fr
  • CA244898A - Railroad crossing gate : en fr
  • CH107979A - Motorbike convertible into a tricycle. : de en
  • DE406908C - air cleaner : de en
  • CH107881A - Device to increase agility, independence and finger stiffness. : en fr
  • CA245012A - Steam generator : en fr
  • DE393233C - Process for processing ores using vacuum and pressure : de en
  • CA244903A - Apparatus for moulding concrete building units : en fr
  • US1517591A - Floor wrecker : en
  • US1518101A - Clip for suspenders : en
  • US1517656A - Hand plane : en
  • US1517505A - Typewriting machine : en
  • US1517598A - Apparatus for spraying fluids and mixing the same : en
  • US1517931A - Device foe : en
  • US1518033A - Two-stroke cycle combustion engine : en
  • FR581520A - : fr
  • CH107061A - Steam turbine speed stage with a slight overpressure effect. : de en
  • US1517873A - Means for diverting a dirigible body from a predetermined straight course to a predetermined straight course parallel to its original course : en
  • US1518004A - Reenforcing splint for wax foundations : en
  • CA245017A - Forging steel alloy : en fr
  • ES91235A1 - New construction system with concrete brick, to be used in buildings. : en es
  • ES90611A1 - Improvements in the preparation of sodium. : en es
  • ES91026A1 - An industrial product consisting of horses and other animal figures with a movement mechanism, cardboard and other moldable pastes. : en es
  • US1517298A - Shaving mug : en
  • GB225441A - Improvements relating to brakes of the rail gripping type : en
  • ES91043A1 - Improvements in elastic rubber structures. : en es
  • GB225419A - Lubricating device for gas and air compressors : en
  • GB225437A - Improvements in or relating to brushes : en
  • DE406832C - Gastric and intestinal apparatus : de en
  • DE406882C - Adjustment device for the valve control of a fluid meter with measuring vessel and float : de en
  • CA245006A - Galvanizing furnace : en fr
  • USD66165S - Design eor slocked voile fabric : en
  • DK33929C - Desk Insert Machine. : da en
  • FR581563A - : fr
  • GB225442A - Improvements in and connected with water tube boilers : en
  • US1517792A - Hinge : en
  • US1518069A - Lamp holder : en
  • GB225361A - Improvements relating to machines for roughing out bobbin blanks : en
  • ES91098A1 - Hydroelectric destroyer. : en es
  • DE396391C - Galvanic element : de en
  • US1517736A - Illuminated-number-plate bracket : en
  • DE406751C - Device for switching on or holding the accentuation devices in pneumatic musical works : de en
  • DE406893C - Method of electrical riveting : de en
  • FR581565A - Piston pump for emptying liquid containers : en fr
  • GB225372A - Improvements relating to holders for paper and like wrapping materials : en
  • US1517450A - Traction shoe : en
  • US1517728A - Pressure-controlled valve : en
  • US1517809A - Shopper's nail cleaning and polishing set : en
  • US1517981A - Fuse : en
  • DK33926C - Procedure and Apparatus for the Prevention of Flickering by Reproducing Kinematographic Graphics in Natural Colors by Artificially Increasing the Color Variation. : da en
  • ES90682A1 - An apparatus for priming liquid lift pumps. : en es
  • FR581731A - Matchboxes and the like : en fr
  • FR581560A - Fireplace vault for boilers : en fr
  • GB225369A - Process of manufacturing pure carbazol : en
  • FI10441A - Sheet music : en fi
  • DE406687C - Economy insert cartridge for electrical fuses : de en
  • FI10442A - Cartridge for machine and automatic pistols : en fi
  • US1517852A - Brush or broom : en
  • ES91156A1 - Improvements in electrical translators. : en es
  • ES91138A3 - An improvement in the coupling and joining of the barrels of double-barreled hunting shotguns. : en es
  • ES90365A1 - Improvements in artificial limbs. : en es
  • ES90762A1 - Recorder and indicator of determined speeds. : en es
  • DE406705C - Keyboard arrangement for musical instruments, pianos, harmonies or the like with pure tuning : de en
  • ES91318A1 - Improvements in cannon assemblies for airplanes and aircraft. : en es
  • FR581546A - : fr
  • FR581640A - Improvements in the construction of oil burettes : en fr
  • FR581659A - : fr
  • DE406830C - Method and device for viewing stereoscopic X-ray fluoroscopic images : de en
  • ES91325A1 - A machine for sewing soles of any vegetable fiber or leather. : en es
  • GB217546A - Process of recovering nitric acid from weak nitric acid liquors : en
  • GB225457A - Improved method of and means for manufacturing sweetmeats : en
  • DE406686C - Starting circuit for three-phase contactor controls : de en
  • GB204067A - Improvements in retort-furnaces for treating bituminous materials : en
  • ES88592A1 - Improvements in amplifying devices mainly applicable to wireless telephony. : en es
  • GB211889A - Improvements in processes for the manufacture of artificial silk and other products : en
  • AU1831524A - Process forthe production of gray east iron of high quality : en
  • ES89677A1 - A centrifugal pump for lifting water and all kinds of liquids, with certain special provisions that distinguish it from all the others. : en es
  • ES91180A1 - A heat exchange device. : en es
  • AU1840024A - Improvements in motor vehicle headlamps : en
  • CA244969A - Cover for electric conduit outlet boxes : en fr
  • CH107895A - Speed indicator. : en fr
  • CH108010A - Electric flashlight. : de en
  • CH107912A - Method and device for the production of rivets, screws and other bolt-shaped workpieces with heads. : de en
  • CH107960A - Installation on electric lamps with reflectors for indirect lighting. : de en
  • US1517492A - Brush : en
  • US1517868A - School-desk attachment : en
  • USD66141S - Design for a table scare : en
  • DE406776C - Folder with elastic straps : de en
  • US1517268A - Consin : en
  • US1517428A - Rotary drill pipe : en
  • FR581750A - Anti-limescale composition for removing scale from boilers or others and for water purification : en fr
  • FR581742A - Liquid fuel vaporizer for internal combustion engine : en fr
  • ES91321A1 - A procedure to support mirrors by means of which the mirror-glass and its back are made in one piece, the mirror thus supported being able to carry rings or supports to keep it in the desired position. : en es
  • DE406892C - Hydraulic riveting machine : de en
  • DE406807C - Transport device for boxes or the like. : de en
  • DE406910C - Picture frame made from spirally wound strips : de en
  • US1517360A - Moldable compound : en
  • US1518041A - Electric switch : en
  • ES91109A1 - A transmission and gear change mechanism for automobile tractors. : en es
  • GB208132A - Process for the production of a cementing or binding agent for cementing abrasive to steel discs : en
  • GB225452A - Method of and means for protecting the outer surface of the hulls of ships against scale growth : en
  • US1517465A - Trolley head : en
  • FR581783A - Improvements to the method of attaching linings placed under the heels or soles of shoes : en fr
  • ES91058A1 - A mechanical engine using as a force the mechanical reaction of springs and applicable for the moment to a special automobile and later to boats, motorboats, torpedo boats, submarines, airplanes and in general to everything in which it is currently used as : en es
  • FR581700A - Improvements made to hollow bodies, such as the wings of airplanes, working on flexion : en fr
  • FR581843A - Distributor for thermostatic tube heaters : en fr
  • US1517412A - doerr : en
  • US1517745A - Life-saving apparatus : en
  • FI10440A - Anordning vid thermosflaskor : en fi
  • DE406961C - Catalyst for ammonia synthesis : de en
  • ES91282A1 - A procedure for operating the centrifuges of artificial silk (viscose) spinning machines. : en es
  • US1517280A - Relay system : en
  • US1518016A - Windmill gearing : en
  • USD66122S - Design eor combined tail light and slow and stop signal : en
  • US1517344A - Flexible connection for boilers : en
  • US1517677A - Repair-cover outfit for test tees or cleanout tees : en
  • FR581635A - Machine for feeding tin foil to package wrapping machines : en fr
  • GB225258A - Improvements in or relating to means for injecting liquid fuel into internal-combustion engines : en
  • CH105902A - Hangers. : de en
  • CH107955A - Electronic vacuum tube. : en fr
  • US1517361A - Foot-control valve for hydraulic governors : en
  • DE406719C - A rocking ship that serves as a popular amusement body : de en
  • DE406771C - Log furnace : de en
  • FR581561A - Automatic gas regulator for bath heaters and other applications : en fr
  • FR581693A - Folding and adjusting beet seed sorter : en fr
  • US1517276A - Control of electric lifting magnets : en
  • US1517513A - Weft-replenishing mechanism for looms : en
  • US1517570A - System of radiocommunication : en
  • CA244865A - Tire pressure mechanism : en fr
  • US1517430A - Overhead measuring and loading construction : en
  • US1517870A - Stephen l : en
  • FR581749A - Profile iron straightening device : en fr
  • GB225335A - Improvements in scrubbing brushes, floor polishers and the like : en
  • US1517906A - Lock : en
  • US1517366A - Cocoon-dropping apparatus for use in silk-reeling machines : en
  • US1517800A - Socket and ring : en
  • US1517246A - Vehicle brake : en
  • US1517952A - Dispensing machine : en
  • US1518123A - Exciting means for electrodynamical oscillators : en
  • USD66147S - Clj vv a-laii : en
  • USD66158S - Design for flocked voile fabric : en
  • CA244927A - Motor fire engine : en fr
  • CH107951A - Protection device for electrical systems. : de en
  • DE406694C - Counter switching device for liquid meters with measuring vessel and float : de en
  • DE407039C - Process for the production of cements : de en
  • ES91116A1 - Nail polishing instrument. : en es
  • ES91239A1 - An apparatus for fastening the leaf springs to the front axle in "Overland" motor cars. : en es
  • GB225620A - Improvements in or relating to screw-driving attachments or appliances for use with pneumatic, electric or other machine tools : en
  • US1517584A - Theftproof electric-light bulb : en
  • ES91075A1 - A twisting and twisting apparatus for ropes. : en es
  • FR581572A - : fr
  • CA244856A - Cleaning and polishing device : en fr
  • US1517488A - bancel : en
  • US1517764A - Heating system : en
  • US1518003A - Combined shipping, display and advertising case : en
  • USD66149S - Design fob a textile fabric : en
  • US1517632A - Car replacer : en
  • US1517260A - Telephone-exchange system : en
  • CA244953A - Preformed electrical coil : en fr
  • US1517692A - Apparatus for manipulating brakes : en
  • US1517824A - Pump : en
  • US1517666A - Carburetor : en
  • ES91184A1 - A procedure for obtaining electrical energy at the expense of ambient heat. : en es
  • GB225430A - Drainer (for household purposes) : en
  • US1517346A - Chain and shackle : en
  • US1518109A - Toothed gearing : en
  • US1518042A - Toggle switch : en
  • US1518045A - Motor-driven vehicle : en
  • US1518044A - Liquid-distributing composition : en
  • ES91367A1 - Improvements in high frequency telephone lines. : en es
  • ES91186A1 - A machine for capping bottles and jars. : en es
  • FR581502A - : fr
  • FR581667A - Tray lifting device for oil switches and similar devices : en fr
  • US1517601A - Machine for inserting weights in piano keys : en
  • US1517778A - Foundry wash and process of manufacturing the same : en
  • US1517805A - Dispensing and measuring pump : en
  • FR581790A - Process for emulsifying oils or fats and new products obtained : en fr
  • CA245000A - Shocking machine : en fr
  • ES91131A1 - Improvements in the shredding machines for the wool cardillo, the card. : en es
  • FR581524A - Perfected clockwork movement with indecountable strike combined with quarter-hour chime tunes : en fr
  • US1517799A - Mold for making sockets : en
  • US1517255A - Sheet-feeding mechanism : en
  • US1517995A - Fastener : en
  • US1517517A - Vulcanizer : en
  • FR581807A - : fr
  • GB225417A - Choke nipple for oil pipe lines : en
  • CH107276A - Weir at turbine inlets. : de en
  • ES91272A3 - The manufacture of aluminum softeners and their alloys for razors and razor blades. : en es
  • FR581505A - Device of moving brushes applicable to mobile sieves and in particular to plansifters driven by an eccentric movement : en fr
  • GB225388A - Improved gas burner : en
  • CA244870A - Wool knitting needle : en fr
  • CA244895A - Hydraulic turbine : en fr
  • CA244989A - Steam cooker : en fr
  • CH108103A - Device on calculating machines for moving the counter slide into a position for returning a value from the same to the setting mechanism. : de en
  • ES91011A1 - A new device for refrigeration and ice cream making. : en es
  • GB225307A - Improvements in the construction of metal framework members for aircraft : en
  • US1517472A - Apparatus for applying can ends to can bodies : en
  • US1517717A - Combined wall brush and casing knife : en
  • US1517900A - Air separator : en
  • US1518062A - Rubber shoe and method of making same : en
  • AU1888024A - Improvements in and relating to steam superheaters : en
  • CH107067A - Water pipe steam generator with forced water circulation. : de en
  • GB225366A - Improvements in and relating to sack holders and the like : en
  • US1517494A - Gear casing for motor-vehicle wheels : en
  • US1517508A - Typewriting machine : en
  • US1517691A - Variable-inductance tuner : en
  • ES89746A1 - An optical device with which it is possible to impress two images obtained with objectives at the distance of the eyes in the normal width of the cinematographic film. : en es
  • FR581551A - Mine strut head : en fr
  • FR581805A - Device intended to interrupt the light of an electric lamp at regular intervals : en fr
  • USD66148S - Alexander s : en
  • CH106804A - Inclinometer. : de en
  • DE396452C - Processing of raw peat : de en
  • FR581788A - : fr
  • US1517642A - Sugar-beet harvester : en
  • US1518019A - Manufacture of phosphorus, etc. : en
  • US1517354A - Process for improving metals and alloys in resistance to repeated stress : en
  • US1517395A - Cutting tool : en
  • US1518116A - Suction box for paper machines and the like : en
  • DE406806C - Knife with a failure blade : de en
  • DE406914C - Steam cylinder : de en
  • ES90897A1 - A special espadrille of various sizes. : en es
  • DE406682C - Closure for galvanic elements : de en
  • US1517958A - Advertising device : en
  • CA245014A - Rotary valve for combustion engines : en fr
  • ES91252A1 - A procedure for the packaging of jams. : en es
  • FR581735A - Improvements to communication systems on lines using high frequency currents : en fr
  • US1517384A - Drain cock : en
  • US1517706A - Miter box : en
  • US1518087A - Pipe wrench : en
  • US1517796A - Water overflow and steam : en
  • USD66163S - Design eor elocked voile fabric : en
  • ES91097A1 - Procedure for the manufacture of electrical resistances. : en es
  • US1517892A - Leather substitute and method of making the same : en
  • DE406761C - Device for generating sound waves or other pressure waves : de en
  • DE406921C - Process for making the cathode in discharge tubes according to patent 390479 suitable for emitting electrons in the cold state : de en
  • US1517390A - Stop-motion mechanism with tripper device : en
  • ES91102A1 - Machine to remove the pulp from fibrous leaf plants. : en es
  • FR581501A - : fr
  • FR581612A - Improvements to conforming dies : en fr
  • GB225299A - An improved cabinet for umbrellas, walking-sticks and the like : en
  • GB225301A - Improvements in and relating to sound amplifying horns : en
  • GB225622A - Improvements in apparatus for charging by means of tubs for use with blast furnaces and the like : en
  • US1517358A - Camp-stove casing : en
  • US1517418A - Tilting device for hospital beds : en
  • CH108098A - Method and device for determining direction. : de en
  • DE406854C - Process for the production of easily testable high-voltage sockets or tubes from wrapped, lacquered paper, mica, etc. : de en
  • US1517602A - Antenna safety link : en
  • US1517644A - Integral spout and air vent for liquid containers : en
  • US1517351A - Remote charging device : en
  • US1517483A - Firearm : en
  • US1517835A - Stock tag : en
  • US1518006A - Method of marking fruit : en
  • FR581844A - Apparatus for the extraction of olive oil, peanuts, etc. : en fr
  • GB219669A - Helicopter : en
  • FR581826A - Ventilation method applicable to open hearths : en fr
  • ES91303A1 - Improvements in the assembly of engines in vehicles. : en es
  • GB225374A - Improvements in emulsifiers : en
  • ES91245A1 - Strapping to transport loads. : en es
  • DE406758C - Vehicle frame made of sheet metal for four-wheel vehicles : de en
  • FR581578A - Silencers for explosion engines : en fr
  • FR581582A - : fr
  • FR581726A - : fr
  • GB217185A - Improvements in and relating to bent steam pipes : en
  • ES90630A1 - Closing device for vacuum bottles. : en es
  • FR581666A - Very progressive capacity variable electric capacitor of simple construction, with independent removable subdivider with exact reading : en fr
  • ES91012A1 - A new toilet soap. : en es
  • ES90622A1 - An air flow regulator. : en es
  • FR581786A - Improvements in priming devices for centrifugal pumps : en fr
  • GB221506A - Improvements in bathing caps and like water guards : en
  • ES90729A1 - An electric battery, especially applicable to pocket lamps. : en es
  • ES91121A1 - A procedure for manufacturing shuttle, speckled fabrics. : en es
  • GB225368A - Improvements in or relating to advertising or displaying apparatus : en
  • GB225481A - Golf ball cleaner : en
  • ES91161A1 - Procedure for the manufacture of hygienic building materials. : en es
  • ES91269A1 - A bottle with a screw cap and filter. : en es
  • US1517503A - Regulating valve for rotation motors : en
  • ES91049A3 - The manufacture of footwear of all kinds with the sole of natural rubber. : en es
  • ES91358A1 - Improvements in the construction of rubber soles for footwear. : en es
  • FR581661A - Device for transmitting fire to the charge in projectiles with very elongated noses or extended by an appendage : en fr
  • GB187980A - Improvements in machines having a reciprocating carriage : en
  • ES91188A1 - A mechanical procedure for highlighting ordinary motion pictures, shot with a single lens. : en es
  • ES91317A1 - Improvements in fuses for grenades. : en es
  • FR581508A - Mechanical device to automatically stop hosiery looms : en fr
  • US1517680A - Plug cluster : en
  • ES91090A1 - An improved arrangement for cooling thermionic valves. : en es
  • GB225436A - Improved manufacture of abrasive devices : en
  • FR581763A - Telephone receiver with adjustable air gap : en fr
  • GB225314A - An improved percussion and rotary drilling tool : en
  • CH108021A - Tab for the butt joint of divided masts, timber and the like. : de en
  • FR581506A - : fr
  • FR581545A - Trigger mechanism for prepayment meters applicable to gas, water, electricity, etc. : en fr
  • GB218990A - Improvements in and relating to rolling tracks for ships' gun turrets : en
  • FR581842A - Improvements made to aircraft antenna handling devices : en fr
  • FR581835A - Bottle warmer : en fr
  • GB225349A - Improvements relating to elastic fluid turbines : en
  • GB225433A - Improvements in or relating to internal combustion engines : en
  • CA244897A - Motometer : en fr
  • CA244992A - Bed bottom : en fr
  • GB225405A - Improvements in, or relating to, hen coops, and the like : en
  • FR581679A - Automatic fire extinguisher : en fr
  • GB217210A - Improvements in sanitary urine tube for infants : en
  • ES90710A1 - Speeding indicator and recorder. : en es
  • FR581533A - Improved slide and galley for linotype machines : en fr
  • DE406580C - Device for controlling the stator and rotor of an electric motor : de en
  • DE406938C - Coffee grinder with primary crusher and fine grinder : de en
  • ES90935A1 - Pressure lamp for liquid fuels. : en es
  • FR581515A - Electric switch operating at certain temperatures and times : en fr
  • ES91306A1 - A cable for high voltage. : en es
  • US1517760A - Steering-gear indicator : en
  • US1517865A - Method and apparatus for aerial propulsion : en
  • US1517974A - Pie-plate lifter : en
  • ES91300A3 - Procedure for the manufacture of a seed cleaning medium. : en es
  • FR581609A - Lock for automobile doors : en fr
  • FR581643A - : fr
  • ES91262A1 - A liquid lifting pump. : en es
  • US1518021A - Dental instrument : en
  • FR581628A - A process for the manufacture of fireworks capable of imparting sparkling or coloring light such as the so-called wonderful candles and the like : en fr
  • GB225609A - An improved sack-holder for facilitating the filling and handling of sacks : en
  • ES90945A1 - A new type or system of high vacuum thermionic or electronic tubes, usable as generators, detectors and amplifiers of high and low frequency electrical oscillations. : en es
  • ES91288A1 - A system of holders for jars containing salt, flour, spices and other condiments and substances used in cooking. : en es
  • ES90549A1 - A wrap for bathrooms. : en es
  • ES91195A1 - A perfection in the sewing and making of espadrilles. : en es
  • ES91334A1 - Improvements in the methods of making photographic annotations. : en es
  • ES91001A1 - Improvements in furnaces for melting glass. : en es
  • FR581647A - Process for the production of new complete combined fertilizers : en fr
  • GB225485A - Improvements in glass decorating : en
  • ES90790A1 - A procedure, materials used and industrial result obtained in the manufacture of brass handles. : en es
  • GB204039A - Improved method of giving to air and other gases a definite moisture content : en
  • FR581791A - Device for automatically grinding the axle tips of circular clock balances and similar components : en fr
  • FR581649A - Support with instant connections for windings : en fr
  • FR581744A - Universal socket : en fr
  • DE406878C - Fitting for electric light bulbs : de en
  • ES91356A1 - A device for the destruction of bed bugs. : en es
  • FR581687A - Beef small intestines degreasing machine : en fr
  • FR581630A - Advanced furnace for heating metal blanks before stamping or cutting : en fr
  • GB225489A - Improvements in or relating to hose couplings : en
  • FR581625A - Radiant wave signaling device : en fr
  • US1517620A - Method of and apparatus for making molded condensers and the product resulting therefrom : en
  • ES91271A3 - A bush hammer of your own to work with stone. : en es
  • FR581740A - Box of safety matches : en fr
  • GB225594A - Machine for making receptacles from paper blanks and applying handles thereto : en
  • US1518096A - Boat : en
  • US1517425A - Automatic telephone switch : en
  • US1517590A - Bumper for motor-driven vehicles : en
  • USRE15956E - Method and means fob : en
  • US1517628A - Steam boiler : en
  • ES91089A1 - A system of masonry or reinforced concrete ice cream machines, in series. : en es
  • ES91343A1 - Provision for varying the number of poles in alternating current machines in the ratio of 1 to 3. : en es
  • FR581767A - Further development of AC power supply for tube amplifiers : en fr
  • DE406811C - Coupling device : de en
  • US1517860A - Roofing product and process for making same : en
  • US1517700A - Refrigerating apparatus : en
  • US1517762A - Kettle scraper : en
  • CA244878A - Implement attachment for tractors : en fr
  • CA244943A - Exploring light for surgeons and physicians : en fr
  • US1517721A - Detachable rim for wheels : en
  • US1517645A - Basketry : en
  • AU2079224A - Improvements in illuminated signs : en
  • US1517682A - Shifting board : en
  • US1517968A - Cracking and oxidizing petroleum oil to make gasoline and useful products of oxidation : en
  • DE406944C - Power machine regulator with fluid auxiliary machine and pressurized fluid pump : de en
  • ES91270A1 - A high pressure conduit tube. : en es
  • ES91243A1 - Improvements to steam locomotives. : en es
  • US1517686A - Producing aluminum fluoride-alkali-metal fluoride double compounds practically free from iron : en
  • US1517920A - Press-button switch : en
  • US1518099A - Tray holder : en
  • FR581570A - Warning device and time controller : en fr
  • FR581664A - Manufacturing process for dolls and more especially the head : en fr
  • FR581598A - Shrink-wrapped concrete construction process : en fr
  • CH108083A - Subject registers, especially a catalog of goods. : de en
  • FR581787A - Insulated track safety device for railways : en fr
  • GB225286A - Improvements in or relating to machines for binding the edge of leather or like material : en
  • FR581543A - : fr
  • US1517379A - Collapsible sled : en
  • FR581547A - Distribution mechanism for heavy oil engines : en fr
  • GB225322A - Improvements in or relating to variable-speed gearing : en
  • ES90668A1 - An apparatus for spinning artificial silk by the drawing process. : en es
  • US1517846A - Shield : en
  • DE406696C - Cash register with punches : de en
  • FR581656A - Process for the regeneration and enrichment of pumice used for polishing pewter or tin objects and product obtained : en fr
  • US1517316A - Gate-operating means : en
  • US1517411A - Fountain-pen casing and cap therefor : en
  • US1517773A - Stoker mechanism : en
  • US1518012A - Headlight : en
  • FR581516A - Compensation of phase shift of induction motors using a period transformer : en fr
  • FR581681A - Improvements to telegraphy and wireless telephone receivers : en fr
  • FR581710A - Single-track signaling system with tippers : en fr
  • DE405510C - Adding machine : de en
  • DE406778C - Process for the preparation of anthraquinone or its derivatives : de en
  • ES90290A1 - Improvements introduced in the construction of cold stores. : en es
  • ES91113A1 - An industrial product consisting of carbonated vermouth. : en es
  • GB218325A - Improvements in self-oiling hub bearings : en
  • ES91352A1 - An artificial stone. : en es
  • FR581829A - Sole carding machine for press gluing : en fr
  • ES90655A1 - Utensil for placing tapes in tension. : en es
  • FR581514A - Coating mass for floors, walls and roofs : en fr
  • US1517275A - Stencil duplicating machine : en
  • US1518121A - Gluing device for tire-wrapping machines : en
  • US1517524A - Method of making lamp sockets : en
  • US1517546A - Land and water flying machine : en
  • USD66124S - Design eor a doll : en
  • FR581797A - : fr
  • GB225344A - Improvements relating to slicing machines : en
  • GB225445A - Improvements in and relating to hair removing instruments : en
  • US1517935A - Bin mounting for kitchen cabinets : en
  • US1518040A - Coat-front structure : en
  • CA244996A - Apparatus for treating cinematographic films : en fr
  • DE401425C - Guide device for the screw water of multi-screw ships : de en
  • FR581812A - Improvements to heaters using exhaust gases from internal combustion engines : en fr
  • FR581779A - Improvements in cold metal drawing, drawing and rolling processes : en fr
  • FR581838A - Improved process for the introduction of a steam jet into the fuel bed of a water gas generator : en fr
  • ES91230A1 - Improvements in furnaces or homes. : en es
  • ES91268A3 - A procedure for the manufacture of waterproof boxes. : en es
  • DE406808C - Device for wrapping bottles with impermeable mass : de en
  • ES91106A1 - A crystal detector or valve for wireless telegraphy or telephony. : en es
  • ES91170A1 - A new power switch. : en es
  • FR581714A - Improvements to ignition systems for internal combustion engines : en fr
  • ES90017A1 - Improvements in radiators for thermostatically regulated steam heating. : en es
  • ES91189A3 - A process of manufacturing elastic strips with carvings. : en es
  • GB219666A - Improvements in or relating to shock absorbing or bumper bar devices for vehicles : en
  • FR581512A - Improvements to the pipeline supplying fuel to the carburetor of automobiles which use heavy oil as fuel : en fr
  • FR581567A - Charging apparatus for the use of low density solid fuels on mechanical fireplaces : en fr
  • FR581701A - Improvements to boiler hearth grids : en fr
  • DE406782C - Liquid drainage line from high vacuum spaces : de en
  • US1518051A - Manufacture of dyestuffs of the anthraquinone series : en
  • US1517381A - System of telegraph distribution : en
  • US1517893A - Pipe coupling : en
  • ES89331A1 - An improvement in the fixings of the toe or soles of billiard cues. : en es
  • ES89948A2 - A carburetor for aircraft engines and other applications. : en es
  • US1517562A - Device for lowering boats from ships : en
  • FR581519A - Double-pane partition with special reinforcement : en fr
  • DK33916C - Collapsible Handlebar for Bikes and Motorcycles. : da en
  • US1517348A - Flue blower : en
  • FR581850A - : fr
  • GB225617A - Process for treating petroleum emulsions : en
  • ES89672A1 - Improvements in pulverized fuel furnaces. : en es
  • ES91050A3 - The manufacture of bottles, with a screw cap, for mineral waters and gaseous liquids. : en es
  • GB225453A - Improvements in or relating to apparatus for the cleaning and polishing of grain, peas, or other granular materials : en
  • GB225619A - Improvements in or relating to electric switches : en
  • ES91140A1 - Improvements in automatic fire alarms. : en es
  • ES88794A2 - Air pressure press to glue the footwear. : en es
  • ES90189A1 - Provision for cleaning dust precipitation facilities. : en es
  • GB225359A - Improvements in apparatus for supporting curtains or the like : en
  • US1517363A - King sight eoe eibeabms : en
  • US1517447A - Locking means : en
  • US1517953A - Attachment plug : en
  • ES91125A3 - A process for the manufacture of coated ice cream. : en es
  • FR581669A - Improvements to the carburetors of combustion engines using heavy fuels : en fr
  • GB225585A - Process for the production of specific ferment remedies : en
  • US1517278A - Casing support and bead-spreading apparatus : en
  • DE396171C - Device for telephony : de en
  • DE406790C - Bed fitting : de en
  • GB225380A - Improvements in or relating to holders for the candles of candle lamps and candle sticks : en
  • GB225435A - Improvements in or relating to loose leaf books or binders : en
  • DE406840C - Gear grinding machine : de en
  • US1517540A - File holder : en
  • US1517770A - Electromagnet : en
  • FR581739A - Support for assembly work : en fr
  • GB225391A - Improvements relating to the controls for motor vehicles : en
  • US1517325A - Angle cock for air-brake equipment : en
  • US1518036A - Plow : en
  • ES91255A1 - Improvements in the spark plugs of internal combustion engines. : en es
  • CH107938A - Device for the use of thermal energy. : en fr
  • US1517378A - Transparent cap for pneumatic-tire-stem pressure gauges : en
  • US1517842A - Automatic air controller for pressure tanks : en
  • CH107950A - Pedal motor starter. : de en
  • US1517498A - Fastening means for collapsible building constructions : en
  • US1517875A - Nonskid chain : en
  • USD66144S - Design for a spoon or similar article : en
  • CA244848A - Hand stooking machine : en fr
  • CA244866A - Low pressure alarm : en fr
  • DE406814C - Multi-cylinder engine : de en
  • ES91135A1 - An installation for the production of a mixed gas that can be used in the essence ordinary combustion engines. : en es
  • ES91365A1 - A procedure for the rectification of vapors with special application to the purification and dehydration of alcohol. : en es
  • ES90697A1 - An inverter rudder or steering gear for propeller boats. : en es
  • FR581601A - Apparatus for transporting boxes for cakes or dragees or the like : en fr
  • GB212553A - Improvements in or relating to ventilators : en
  • CA245019A - Churn : en fr
  • ES90626A1 - Improvements in the manufacture of rubber soles for footwear. : en es
  • US1517286A - Shoe and method of making the same : en
  • US1517971A - Bolt-heading machine : en
  • US1517967A - Sled brake : en
  • US1517648A - Wheel-jacking method and device : en
  • CA244877A - Window silencer and anti-rattler : en fr
  • CH108064A - Last for footwear. : de en
  • US1517679A - Coin-controlled apparatus : en
  • US1517515A - Box strap seal : en
  • FR581685A - Ignition device for mercury vapor rectifiers : en fr
  • ES90656A1 - A new manufacture of all kinds of aluminum objects and kitchenware, with handles, handles, handles and supports of all kinds of iron, these covered with aluminum or its alloys, as well as brass or any other metal. : en es
  • FR581802A - Process for manufacturing polychromatic screens which are insoluble in water, by applying to the support of the screen corpuscles colored in the primitive colors and emulsified in a liquid : en fr
  • CH105794A - Self-induction coil unit for the pupinization of combined line systems. : de en
  • ES91198A1 - A compressed gas supply device for internal combustion engines. : en es
  • DE406683C - Feed-through isolator and process for its manufacture : de en
  • DE406724C - Wing for aircraft : de en
  • GB225303A - Improvements in lubricating apparatus : en
  • CA244849A - Electrically driven tool : en fr
  • US1517604A - Gearing for washing machines : en
  • USD66112S - Design for a cast arm for lighting fixtures : en
  • US1517913A - Window regulator : en
  • FR581541A - Wall bracket for electric lamp : en fr
  • US1517426A - Well fishing tool : en
  • US1517678A - Pipe corrugating and bending machine : en
  • CH108130A - Process for the production of objects with a decorative effect. : de en
  • DE406896C - Closure for fire extinguisher container with liquefied carbonic acid : de en
  • DE406709C - Press pump : de en
  • GB225425A - Improvements in lenses : en
  • USD66113S - Design for a cast plate for lighting fixtures : en
  • ES90936A1 - Ball bearing for spinning spindles and the like. : en es
  • ES91340A1 - Tool holder for threading and cutting. : en es
  • GB225310A - Improvements in inflating valves : en
  • ES90735A1 - A device to report the excessive speed at which mechanical traction vehicles go. : en es
  • GB225350A - Improvements in weighing scales : en
  • US1517643A - Oil burner : en
  • US1517850A - Mold : en
  • CH107985A - Hub for road vehicle wheel. : en fr
  • DE406822C - Device for the gradual release of single-chamber compressed air brakes : de en
  • US1517507A - Typewriting machine : en
  • CA244957A - Car stop : en fr
  • CH108085A - Device for addressing and similar printing machines for automatic, step-by-step progression of a list to be printed. : de en
  • FR581521A - Steerable tow bar : en fr
  • DE406702C - Drive device for textile machines : de en
  • US1517252A - Trolley splicer : en
  • US1517477A - Cigar lighter : en
  • US1517761A - Coupling for rotary-drill-stem sections : en
  • US1517936A - Elevator safety device : en
  • CH108060A - Wash barrel convertible into two wash troughs. : de en
  • US1517903A - Stretching tool : en
  • CA244850A - Method and apparatus for grading solid material : en fr
  • FR581825A - Method for obtaining a point of light at the focus of parabolic reflectors and resulting products : en fr
  • GB225443A - Process for renovating worn flanged wheels : en
  • US1517446A - Electrically-operated railway-gate mechanism : en
  • US1517577A - Lubricant : en
  • US1517259A - Cultivator attachment : en
  • US1517839A - Paper-pulp-digester strainer : en
  • DE406793C - Floating aircraft hangar : de en
  • DE406912C - Process for the separation of liquid mixtures : de en
  • US1517320A - Toothbrush : en
  • US1517544A - Means for coupling telescoped tubular members : en
  • US1517999A - Pile-cutting machine : en
  • US1518113A - Rail coupler : en
  • US1518122A - Paper tape product and method of making the same : en
  • US1517322A - Headlight reflector : en
  • CA244914A - Gate operating mechanism : en fr
  • CA244978A - Automatic telephone switch : en fr
  • FR581711A - Rotary capacitor : en fr
  • CH107998A - Process for the preparation of an azo dye. : de en
  • US1517475A - Looper for rolling mills : en
  • US1517608A - Casting machine : en
  • FR581525A - Gloss grease applicable to the preservation of leather and process for its preparation : en fr
  • CA244867A - Lubricator for air compressors : en fr
  • US1517463A - Means for protecting tobacco-curing barns : en
  • US1518037A - Coaster car : en
  • US1517830A - Carbonaceous fuel : en
  • US1517422A - Combination land and water vehicle : en
  • US1517440A - Air-cooled soot cleaner : en
  • US1517687A - Manufacture of fertilizer by opening up phosphates with nitric acid : en
  • US1518026A - Expansion arbor : en
  • DE406715C - Spreader device for inner brake shoes on steering wheels of motor vehicles : de en
  • ES91339A1 - A thickening mechanism, applicable to wood planing machines. : en es
  • GB225465A - Improvements in and relating to sanding devices for mine locomotives : en
  • CH108041A - Can cover. : de en
  • US1517690A - Automatic setting device for phonographs : en
  • US1517881A - woodard : en
  • US1517707A - Tub or truck hoist for collieries : en
  • US1517748A - Resilient mounting suitable for toothed-wheel transmission gearing : en
  • US1517816A - Radio transmitting system : en
  • CA244958A - Punch press : en fr
  • GB208546A - Improvements in sparking plugs : en
  • CH107991A - Warning device. : de en
  • US1517862A - Method and apparatus for forming paper articles : en
  • US1517660A - Electrolyte : en
  • US1517883A - Valve-seat-removing mechanism : en
  • US1517896A - Port news shipbuilding : en
  • CA244852A - Reaming device : en fr
  • AU1527423A - Improvements inthe construction of cavity walls employing reinforced concrete slabs : en
  • CH107976A - Device for the automatic hooking up of tipping bodies from vehicles and their unhooking. : en fr
  • US1517399A - Tool handle : en
  • USD66167S - Design for a lamp : en
  • US1517476A - Golf putter : en
  • US1517841A - Cold-air face : en
  • US1518065A - Hole-punching and eyelet-setting machine : en
  • DE406904C - Stage torch : de en
  • GB225336A - Improvements in adjustable belt driven machines : en
  • GB225387A - Improvements relating to pressure heads for anemometers and other suction apparatus operated by fluid streams : en
  • US1518020A - Electromagnet : en
  • US1517672A - Coin-controlled apparatus : en
  • US1517618A - Enamel composition : en
  • US1518029A - Wood-planer feed chain : en
  • US1517982A - Ice carrier : en
  • USD66168S - Design for a lamp : en
  • CH108028A - Installation on smoke exhaust pipes of heating stoves. : de en
  • FR581728A - Fishing rod holder : en fr
  • US1517587A - Freely-swinging shaking mechanism : en
  • CH107937A - Carburetor. : en fr
  • US1517627A - Artificial silk and process of making same : en
  • CA244908A - Clasp : en fr
  • FR581748A - Mechanical unloading box platform device : en fr
  • CH108018A - Parasiticides and disinfectants. : de en
  • DE406809C - Device for chopping off, pulverizing and filling in debris : de en
  • USD66153S - Design for flocked voile fabric : en
  • ES90564A3 - The manufacture of elastic fabric with a width equal to or greater than 25 centimeters, suitable for girdles and corsets. : en es
  • FR581824A - Method and apparatus for making celluloid-tipped laces : en fr
  • US1517338A - Means for propelling bicycles and small vehicles : en
  • US1517752A - Bottle-labeling machine : en
  • US1517939A - Traction-increasing device : en
  • US1517979A - Ring and slip : en
  • US1517726A - Toy bowling alley : en
  • DE406802C - Holder for cover-like parts on the apparatus housing : de en
  • FR581696A - Perfected diving suit : en fr
  • CA244892A - Hinge : en fr
  • CH106141A - Machine for turning and labeling grass, hay, etc. : de en
  • DE406834C - Luminous display device : de en
  • ES90937A1 - An electro-pneumatic hammer. : en es
  • GB225382A - Improvements in and relating to stove lid lifters : en
  • US1517897A - Drying apparatus : en
  • CH107988A - Pneumatic suspension device for locomotives, wagons, trams and road vehicles. : en fr
  • US1517917A - Rotary toothbrush : en
  • US1517972A - Tuyere for converters or the like : en
  • USD66111S - Design for a cast plate for lighting fixtures : en
  • US1517798A - Molding machine for foundry use : en
  • US1517593A - High-pressure piston : en
  • US1517617A - Mattress : en
  • US1517534A - Refrigerating apparatus : en
  • US1517991A - Winch : en
  • US1517675A - Casting : en
  • CH108066A - Process for the treatment of liquids in order to free them from the air and gases enclosed in them, as well as the device for carrying out this process. : de en
  • DK33920C - Device with insulator bracket for overhead line system. : da en
  • ES91115A1 - A clasp for slave bracelets. : en es
  • ES91283A1 - An inexpensive box for fruit packaging. : en es
  • DE406936C - Process for the production of a metal grit suitable for packings or sealing compounds : de en
  • GB225352A - Improvements relating to valves : en
  • US1517364A - Concrete-block machims : en
  • US1517377A - Coin-controlled vending machine : en
  • CH108022A - Hollow brick and method of manufacturing the same. : de en
  • US1517522A - Process for producing lime-sulphur compounds : en
  • US1517719A - Shank-stiffener reenforcing and attaching means : en
  • US1517417A - Rotary shelf eor groceries and the like : en
  • US1517612A - Pivoted joint : en
  • US1517699A - Pedal lock : en
  • FR581774A - Improvements in processes and apparatus intended for the manufacture of artificial threads or filaments : en fr
  • US1517467A - Steam-actuated ejector : en
  • US1517882A - Polishing brush : en
  • US1518105A - Filing and indexing equipment : en
  • DE406926C - Adjusting device for sprung roller shutter axes : de en
  • DE407154C - Process for the production of stoneware from boiler slag, garbage slag, ashes : de en
  • US1517658A - Casing for weighing mechanisms : en
  • US1517607A - Automobile tire-chain fastener : en
  • US1517586A - Underreamer : en
  • CA244972A - Method of briquetting peat : en fr
  • GB225320A - A novel or improved life guard for road or rail vehicles : en
  • CH107953A - Electromagnetic shaft current relay. : de en
  • CH108071A - Working method for the preparation of a product containing methanol. : de en
  • US1517353A - fokschler : en
  • US1517305A - Collar fastener : en
  • US1517650A - Method of treating substances used in fermenting industry : en
  • US1517783A - Attachment for beating engines : en
  • US1517664A - Extension lawn sprinkler : en
  • US1517879A - Form holder for concrete walls : en
  • DE406939C - Fastening of crushing jaws in stone crushers or similar crushing devices : de en
  • ES91096A1 - Manufacture of permanent lithopone in light. : en es
  • FR581692A - : fr
  • GB225593A - Improvements relating to the preparation of titanium hydroxide : en
  • ES91027A1 - Improvements in electrical annunciators with automatic drafting change. : en es
  • FR581720A - Light cover for headlight : en fr
  • DE406697C - Lighter with gasoline torch : de en
  • GB225468A - Improvements in carding machinery : en
  • FR581553A - Typewriter for designers : en fr
  • FR581646A - Process for the manufacture of a rich humic fertilizer by combining the action of a bacterized and phosphated peat with the liquids contained in the drain materials : en fr
  • GB225290A - Improvements in or relating to apparatus for forming concrete piles : en
  • AU2079324A - Improvements in or relating to automatic or semiautomatic telephone systems : en
  • ES91222A1 - Variable speed gear improvements. : en es
  • FR581615A - Transparent marker and registration device for filing : en fr
  • FR581537A - Catenary suspension for electric traction lines : en fr
  • DE406886C - Hot water incubator : de en
  • ES91007A1 - Taximeters of the type used in rental cars and other public vehicles to automatically record the amount according to the rate to be collected from the passenger. : en es
  • US1517532A - Berger : en
  • US1518106A - Whistle-operating valve : en
  • CH107871A - Breaking equipment for printing type casting machine. : en fr
  • FR581518A - Process for recovering crude oil by underground drainage : en fr
  • GB225385A - Improvements relating to clips : en
  • FR581631A - Improvements to electric safety lamps : en fr
  • GB225427A - A combined food container and cutting board : en
  • GB225297A - Improvements in manhole covers and lids : en
  • GB225438A - Improvements in hearing appliances : en
  • GB225473A - Improvements in apparatus for amusement purposes : en
  • FR581815A - Compressor-vacuum device controlled by a crank shaft for pneumatic tools whose piston is moved to and fro : en fr
  • FR581599A - Safety device with pumps for lock : en fr
  • GB225390A - Improvements in or relating to flushing tanks or cisterns for water closets, and the like : en
  • US1518110A - Sawmill-carriage knee : en
  • GB225406A - Improvements in or relating to down quilts and like bed covers : en
  • DE406739C - Control device for steam boilers and their firing : de en
  • DE406829C - High-voltage vacuum tubes with a vessel made of non-conductive material and a cover made of electrically conductive material : de en
  • FR581627A - Improvements to sheets of folded material : en fr
  • GB225618A - Improvements in machines for applying adhesive tapes to boxes, packages and other articles : en
  • ES91142A1 - A machine for the manufacture of metallic husks or metallized paper, for the packaging of all kinds of fruits. : en es
  • FR581682A - Typewriter keyboard : en fr
  • GB225357A - Improvements in door fastenings : en
  • GB225486A - Improvements in welded socket joints : en
  • ES91290A1 - A measure-container of all kinds of liquids. : en es
  • FR581564A - : fr
  • GB213569A - Improvements in artificial-draught re-coolers for the cooling water of condensing plant on locomotives : en
  • ES91209A1 - Procedure to manufacture homogeneous plaster with adjustable setting. : en es
  • ES91261A3 - An industrial procedure consisting of the manufacture of protective rubber parts for shoe soles. : en es
  • FR581586A - Bulb with several chambers or compartments : en fr
  • US1517784A - Automatic railway-crossing signal : en
  • US1517957A - Sign : en
  • FR581513A - : fr
  • FR581645A - Improvements to nuts with integral washer : en fr
  • GB225413A - Improved method of treating hams and the like : en
  • FR581556A - Improvements to the backstage benches of canoes for sport and outing : en fr
  • US1517652A - Recording mechanism : en
  • ES91119A3 - An adjustable lighting lamp. : en es
  • FR581725A - Apparatus for analyzing low-oxygen test gases : en fr
  • US1517321A - Building-ventilator construction : en
  • US1518080A - Can-labeling machine : en
  • ES91298A1 - Instant plug for greasing under pressure. : en es
  • GB225429A - Machine for the continuous production of curb-chains or cable-chains for the fine chain industry : en
  • ES90627A1 - A process for manufacturing hydraulic mortar formers especially of the cement type. : en es
  • ES91241A1 - A new procedure for drawing in cotton yarns. : en es
  • DE406647C - Letter opener : de en
  • DE406873C - Device for starting three-phase motors : de en
  • ES91051A1 - Improvements in equipment for conditioning grains and similar granular substances. : en es
  • ES91039A1 - Taximeter for use in public carriages or other vehicles and more particularly to a taximeter of the printer and ticket file type. : en es
  • ES88812A1 - Arrangement and apparatus to avoid the breakage of the threads of loose-tine looms, called in Catalan "púa fuig". : en es
  • ES91221A1 - Improvements in pumps for high temperature liquids. : en es
  • GB208133A - Improvements relating to rotary machines or apparatus : en
  • GB214948A - Improvements relating to electrical accumulators : en
  • US1517941A - Almond separator and grader : en
  • ES90803A2 - Device for fast reproduction of photographs with constant and automatic adjustment of the sensitive paper with the focus. : en es
  • GB225455A - Improvements in or relating to tramway trolley poles : en
  • CH107978A - Underframe for motor vehicles. : de en
  • CA244998A - Sheet metal end for railway cars : en fr
  • DE406703C - Thread chasers : de en
  • FR581757A - Combined chemical and vegetable fertilizer cake manufacturing process : en fr
  • ES91144A1 - Automatic calendar in combination with any wall or table clock. : en es
  • FR581660A - : fr
  • FR581760A - Cement foot for wooden post : en fr
  • FR581799A - Front wheel brake control device : en fr
  • FR581800A - Folding car for children driven by means of a cane placed either at the front or at the rear : en fr
  • ES91052A1 - Improvements in machines to extend split and corrugated sheets to produce extended metal. : en es
  • ES91216A1 - New liquid fuel. : en es
  • FR581608A - : fr
  • US1517506A - Typewriting machine : en
  • US1517732A - Attachment for tractors : en
  • US1517282A - Press : en
  • US1517500A - Artificial crown for teeth and securing means therefor : en
  • GB225333A - Improvements in or relating to the hardening of the wearing surfaces of wheels and tyres and burners therefor : en
  • GB210079A - Improvements in or relating to ball-retainers for bearings and a method of manufacturing same : en
  • US1517821A - Wheel : en
  • US1517951A - Truck : en
  • US1517969A - Direct and offset lithographic rotary machine : en
  • US1517490A - Regulator for air-lift pumps : en
  • DE406923C - Power supply for electric heating rods : de en
  • US1517269A - Locker : en
  • US1517388A - Dish : en
  • US1517639A - Animated book : en
  • US1517838A - Animal and poultry feeder : en
  • DE407073C - Production of high percentage sodium sulphide : de en
  • US1517296A - Aet of printing : en
  • US1517404A - Rim tool : en
  • US1517689A - Process for the recovery of metallic values from slag : en
  • CA244987A - Strip serving machine : en fr
  • ES91229A1 - A locomotive with surface condensation. : en es
  • US1517375A - Cigar and like cutter : en
  • US1517265A - Automatic telephone switch : en
  • US1517886A - Head guard : en
  • US1517373A - Bearing-burning-in machine : en
  • USD66159S - Tion of new yoek : en
  • FI10438A - Combined cigarette and shoe stick : en fi
  • GB225295A - Process of and apparatus for the reduction of metal oxides with continuous regeneration of the reducing gas employed : en
  • US1517357A - Camp stove : en
  • CH108052A - Centrifugal brake for spinning and twisting machines. : en fr
  • ES91187A1 - A car for the sale of groceries and drinks. : en es
  • FR581785A - : fr
  • US1517596A - Pneumatic sizer : en
  • US1517638A - Electric switch : en
  • DK33927C - Device for winding drums for hoses, in particular fire hoses. : da en
  • GB225312A - Improvements in handlebar control mechanism for use on motor cycles and the like : en
  • ES91060A3 - A hairpin to curl the hair. : en es
  • US1517977A - Apparatus for charging furnaces of gas retorts and the like : en
  • USD66109S - Design fob : en
  • DE406999C - Process for the preparation of artificial resins and oils : de en
  • GB225378A - Improvements in or relating to golf club bags or extensions therefor : en
  • GB225379A - Improvements in plant for dehydrating coal, sludge, pulp and the like : en
  • US1517312A - Mounting for rock drills : en
  • DE406821C - Cooler : de en
  • ES91092A1 - Improvements in electric capacitors. : en es
  • FR581579A - Helical separator tube : en fr
  • ES90962A1 - Procedure for the preparation of phosphatides. : en es
  • FR581732A - Product for the destruction of varron and its mode of application : en fr
  • GB220284A - Internal combustion motor : en
  • DE406717C - Deep sea diving apparatus : de en
  • FR581626A - Improvements to dust collectors for vacuum cleaners : en fr
  • ES90629A1 - A system of signals. : en es
  • FR581765A - : fr
  • DE406759C - Retaining device for laterally movable sliding windows in car doors, especially for cars with a removable attachment : de en
  • DE406812C - Device for the formation of harnesses for looms for the production of endless ribbons using two-part healds : de en
  • AU1823024A - Improvements in cattle and poultry foods from fish refuse : en
  • CA244873A - Method and apparatus for producing electric currents : en fr
  • DE406784C - Heat exchange device : de en
  • ES90548A1 - An improvement in the manufacture of cement and asbestos plates. : en es
  • GB225262A - Improvements in, or relating to, insecticides and the like, their manufacture and use : en
  • GB225329A - Apparatus for emptying sewer boxes and the like : en
  • DE406728C - Measuring device for checking the modulation of high-frequency telephony transmitters : de en
  • DK33925C - Copy lathe. : da en
  • ES88536A1 - Hanging insulators. : en es
  • US1517817A - Window stoplock : en
  • FR581670A - Transmission system : en fr
  • US1517514A - Golf ball : en
  • US1517985A - Pressure gauge : en
  • US1517253A - Pencil sharpener : en
  • US1517355A - Gasoline camp stove : en
  • US1517407A - Fastener : en
  • ES91285A1 - Improvements in cinematographic devices. : en es
  • US1517258A - Thermal relay : en
  • US1517565A - Making and installing revetment mats : en
  • DE406794C - Roller gate frame guide : de en
  • DE407133C - Process for the production of a rubber material from adjacent threads and rubber : de en
  • CH108096A - Pneumatic keyboard instrument. : de en
  • CH108138A - Gearbox with freewheel. : de en
  • FR581637A - Feeds for livestock and poultry, based on fishmeal : en fr
  • GB225474A - Improvements in and relating to distance transmitting thermometers : en
  • ES91004A1 - Cold manufacture of tungsten, molybdenum or their ductile alloys. : en es
  • ES91181A1 - A safety valve to prevent filling of bottles or other receptacles. : en es
  • FR581538A - : fr
  • GB225348A - Improved collapsable tube or container : en
  • GB225462A - Improvements in liquid dispensing cans : en
  • ES90914A1 - Electro-luminous balance. : en es
  • ES91020A1 - A device to prevent the involuntary backing of cars and other vehicles, without hindering the forward movement. : en es
  • GB225383A - Improvements in or relating to lawn mowers : en
  • US1517341A - Snow shovel : en
  • US1517573A - Hog trap : en
  • US1517804A - Attachment for water coolers : en
  • AU1508923A - An emollient or lubricant for human use : en
  • CA244881A - Sugar dispensing device : en fr
  • US1517242A - Hose coupling : en
  • US1517541A - Pressure-control device for switches : en
  • US1517806A - Automobile seat shock absorber : en
  • ES89176A1 - Improvements in the manufacture of kitchen utensils and similar utensils, made of aluminum. : en es
  • GB210733A - Improvements in or relating to telephone systems : en
  • US1517401A - And rudolph e : en
  • ES90964A1 - Dry fire extinguisher with a compressed gas bottle arranged inside a chamber. : en es
  • DE406738C - Method for cementing work parts made of ceramic masses, in particular porcelain : de en
  • FR581782A - Method of fixing, by crimping, metal pipes : en fr
  • US1517266A - Line-finder switch : en
  • CA244946A - Combined switch and plug receptacle : en fr
  • ES91296A1 - Improvements in automatic bakery ovens. : en es
  • US1517833A - Windowpane heater : en
  • US1517840A - Braider carrier : en
  • US1517973A - Method of assembling : en
  • US1517563A - Reflector : en
  • FR581813A - Wine farmer : en fr
  • CA244994A - Work holding stand : en fr
  • DE406749C - template : de en
  • GB225612A - Improvements in or relating to double pole electrical connectors : en
  • ES90228A1 - Improvements in the assemblies made up of the internal combustion engines and their carburettors. : en es
  • US1517487A - Air heater : en
  • US1517864A - Wiper for phonograph-record-cleaning attachments : en
  • US1517243A - Device for use in shifting tramway points : en
  • US1517313A - Apparatus for the subdivision and treatment of fluids : en
  • US1517429A - Scaffold bracket : en
  • US1517992A - Take-up mechanism for knitting machines : en
  • US1517965A - Typography : en
  • US1517815A - Automatic train stop : en
  • US1518092A - Holder : en
  • US1517641A - Switch-lever lock : en
  • US1518039A - Curtain light : en
  • CA244884A - Honey extractor : en fr
  • DE406734C - Furnace system with standing chambers for the distillation of fuels : de en
  • US1518007A - Heater : en
  • DE391043C - Procedure for operating hot air engines with internal combustion : de en
  • GB225484A - A new or improved soldering metal : en
  • ES90915A3 - Procedure for stamping tanned hides and leather. : en es
  • FR581846A - Detector : en fr
  • FR581600A - : fr
  • CH108003A - Process for the preparation of a tanning agent. : de en
  • GB225588A - Improvements in steering wheel brakes for motor vehicles : en
  • ES91205A1 - Series of track changes. : en es
  • US1518114A - Electric tracer : en
  • CA244949A - Apparatus for insulating electric conductors : en fr
  • ES91047A1 - A manufacturing procedure for a product intended for curing chilblains. : en es
  • ES91286A1 - Sectional boiler with a wide grate hearth. : en es
  • FR581540A - Monitoring panel for electrical circuits such as fire alarm circuits, theft alarms, etc. : en fr
  • FR581733A - : fr
  • FR581638A - Automobile car serving as a children's toy : en fr
  • GB225325A - Improvements in lenses for projector lamps : en
  • US1517954A - Automobile visor and auxiliary shield : en
  • US1518053A - Method of and apparatus for refrigeration : en
  • US1517397A - Coin-delivery apparatus : en
  • ES91280A1 - A procedure for making mousetraps. : en es
  • US1517372A - Tineau : en
  • CA244912A - Device for regulating the secondary air supply to internal combustion engines : en fr
  • ES90338A2 - A rapid water heating device, by means of electrical energy. : en es
  • ES91077A3 - A brick wall construction system. : en es
  • FR581548A - Method and device for rapidly changing the dressing rollers of straightening machines : en fr
  • FR581759A - Process for transforming vegetable fiber waste into flocks suitable for spinning : en fr
  • FR581619A - Improvements to the illuminated make-up kits forming at the same time electric lamps : en fr
  • ES91194A1 - A perfected medicine cabinet. : en es
  • GB212568A - : en
  • GB225304A - Improvements in folding mechanism for printing presses and the like : en
  • US1517610A - Resilient insert for shoes : en
  • US1517916A - Slyyania : en
  • ES90536A2 - Improvements in the piston of brick presses and similar products. : en es
  • ES91169A1 - Preparation of fatty acids and their alkaline combinations. : en es
  • US1517307A - Machine for wrapping cigarettes and similar articles : en
  • ES91137A1 - An improved hitch and attachment for double-barreled hunting shotguns. : en es
  • ES91206A1 - Installation for folding paper bands. : en es
  • FR581534A - Removable cover for crops : en fr
  • GB218266A - Improvements in or relating to extracting krypton and xenon from the atmosphere : en
  • FR581535A - : fr
  • USD66151S - Design for a light fixture : en
  • DE406632C - Process for the mechanical production of hairnets : de en
  • US1518028A - Oil-well-pump attachment : en
  • US1518079A - Take-up and spooling mechanism : en
  • ES90802A1 - A chimney composed of hollow blocks that fit into angular columns and whose walls can receive the necessary means for their ventilation and cleaning. : en es
  • ES91329A1 - A new electric heater. : en es
  • US1517822A - Phonograph stop : en
  • US1517281A - Dynamo : en
  • US1517251A - Adjustable work-supporting stand : en
  • US1517829A - Curtain for automobiles and the like : en
  • ES90908A1 - An electric ignition plug. : en es
  • US1517791A - Ground-seeding apparatus : en
  • US1517504A - Drill-rod packing : en
  • US1517722A - Friction-wheel differential gear : en
  • CA244907A - Logging system : en fr
  • CA244955A - Abrasive disc : en fr
  • CH107977A - Drop bolt trailer coupling for coupling trailer wagons, especially two-wheeled ones, to tractor wagons. : de en
  • US1517300A - Dispensing apparatus : en
  • DE407057C - Process for the production of curved, thin-walled hollow bodies from plywood panels : de en
  • CA244857A - Magneto brush : en fr
  • CA244918A - Rural and party line telephone : en fr
  • US1517730A - Table : en
  • USD66130S - Design eob a candlestick : en
  • US1517396A - Closure seal : en
  • ES90600A1 - Arrangement for guiding gas purification electrodes made of wire mesh for conveyor cylinders. : en es
  • ES89279A1 - A direct current dynamo for the electric lighting of steam locomotives, sleeping cars, automobiles and animal-powered carriages. : en es
  • ES90296A2 - A mill for the pulverization of rubber bars. : en es
  • US1518018A - Poultry fountain : en
  • US1517279A - Winder : en
  • US1517801A - Apparatus for and process of cutting tires : en
  • US1517753A - Fruit-picking device : en
  • US1517813A - Sound conveyer for talking machines : en
  • US1517787A - Nasal and laryngeal snare : en
  • US1517405A - Powder discharger : en
  • CA244876A - Skate : en fr
  • US1518072A - Production of bone black : en
  • US1517413A - doerr : en
  • US1518120A - Winding machine : en
  • DE406913C - Concentration of sulfuric acid : de en
  • FR581817A - : fr
  • US1517444A - Ankle support : en
  • US1517640A - Adjustable auto headlight : en
  • US1517826A - Roofing material : en
  • US1518126A - Process of converting massive and other forms of sulphur into finelydivided flowers of sulphur : en
  • ES91159A1 - A process for making iron and steel from washed or unwashed minerals. : en es
  • US1517306A - House electric : en
  • US1517988A - Apple-grating machine : en
  • CA244891A - Wheat cleaner : en fr
  • CH107926A - Electromagnetically controlled valve. : de en
  • GB225449A - Improvements in and relating to the treatment of bagasse : en
  • US1517825A - Tripod : en
  • US1518032A - Finder : en
  • DE406844C - Adjustment device for photographic lenses : de en
  • FR581695A - Device for de-electrifying paper : en fr
  • CA244963A - Glass : en fr
  • CH107948A - Oil switch with overcurrent release. : de en
  • US1517853A - Vehicle signal : en
  • US1517827A - Hack-saw frame : en
  • US1517871A - Manhole construction : en
  • USD66152S - Design for a candlestick : en
  • US1517771A - Trousers stretcher : en
  • GB225392A - Improvements in or relating to regulating devices for hydraulic gears : en
  • FR581673A - : fr
  • CH107908A - Method and device for preventing the slag from passing over from a melting shaft into a forehearth. : de en
  • DE406937C - Stuffing box for rods going back and forth : de en
  • ES90954A1 - A gas cooker. : en es
  • US1517794A - Timing device : en
  • US1517878A - Process and machine for making fuses : en
  • US1518013A - Electrical apparatus : en
  • US1517439A - Direction indicator : en
  • US1517569A - Bobgne : en
  • US1517576A - Toothbrush holder : en
  • CH107995A - Process and device for the chemical conversion of substances. : de en
  • US1517605A - Tourist's travel indicator : en
  • USD66166S - Design for flocked voile fabric : en
  • FR581694A - : fr
  • FR581588A - Moto-compressor for tires and other uses : en fr
  • FR581752A - Laminar tower : en fr
  • ES91091A1 - An improved arrangement for obtaining reciprocating movement of a rotating shaft intended to drive the sliding or sliding contacts of electrical appliances. : en es
  • FR581814A - Tap for automatic evacuation, under the action of atmospheric pressure, of the column of liquid which tends to remain downstream of the tap when the latter is quickly closed : en fr
  • DE406795C - Roller gate frame guide : de en
  • ES91136A1 - A process for waterproofing the grains of a porous particle powder and its application to obtain a liquid-tight grain charcoal powder, usable in batteries and electric accumulators. : en es
  • ES91211A1 - An automatic device to avoid empty containers that contain or have contained liquids, such as bottles and the like, can be filled at once empty. : en es
  • ES90927A1 - An advanced system press for molding thermoplastic materials. : en es
  • ES91203A3 - An appliance for the discharge of ash and slag from homes. : en es
  • US1517808A - Support for pedicycles : en
  • US1517940A - Fabric-roll-end protector : en
  • CA244966A - Electric outlet box : en fr
  • US1517516A - Method of making arsenical salts : en
  • CA244851A - Liquid dentifrice : en fr
  • CA244863A - Cigar holder : en fr
  • CA244977A - Means of producing electrical oscillations : en fr
  • DE406783C - Cross-flow trickle cooler : de en
  • DE406899C - Drive device for motor boats : de en
  • CA245007A - Screwdown valve : en fr
  • CA244883A - Steam boiler : en fr
  • DE406721C - Large aircraft : de en
  • ES90459A1 - A method for manufacturing compressed hollow bodies. : en es
  • ES91120A1 - Improvements in the manufacture of leather and diapers. : en es
  • ES91278A1 - A procedure for washing clothes with recovery of the solvent. : en es
  • CA244893A - Diaphragm for acoustic instruments or apparatuses : en fr
  • US1517274A - Demountable tire rim : en
  • US1517654A - Wireless signaling system : en
  • US1517966A - Railway signal torpedo : en
  • US1517290A - Systbm of conthol : en
  • US1517542A - Motion-picture take-up apparatus : en
  • CA244974A - Reversible drill throttle : en fr
  • DE406640C - Device for feeding continuously working wood grinders : de en
  • DE406716C - Hydraulic braking device : de en
  • DE406906C - Protective cover for burner shafts inserted into the burner head of gas stoves : de en
  • DE406986C - Self-adjustable shutter for cinematograph : de en
  • ES90229A1 - Procedures introduced in gear transmissions for the actuation of organs of variable resistance, especially in those that govern the cams of certain internal combustion engines and actuate a pump at the same time. : en es
  • ES90680A1 - Industrial product, Manila shawls, suits and hats. : en es
  • ES91063A1 - An industrial product consisting of metallic husks, for the packaging of all kinds of fruits. : en es
  • GB225589A - Improvements in or relating to curtain, key and other rings : en
  • CH107866A - Folding box element. : en fr
  • US1517657A - Artificial tooth : en
  • US1517831A - Signal : en
  • CA244986A - Knitting machine : en fr
  • DE406833C - Method for the increased recovery of serum preparations : de en
  • DE406891C - Rotary valve : de en
  • FR581676A - Movement for ordering shuttle boxes applicable to certain special fabrics, in particular to so-called <charmeuse> fabrics and : en fr
  • GB225254A - Improvements in or relating to fastenings for railway carriage and other doors : en
  • GB225422A - An improved tobacco pouch : en
  • USD66129S - Design eor a ceiling lighting fixture : en
  • US1517661A - Glareshield for headlights : en
  • CA244988A - Method of and means for gauging liquids : en fr
  • US1517392A - Wear-resisting chrome-iron member : en
  • US1517723A - Garment fastening : en
  • US1518002A - Distributor for the high-voltage current of magneto-electric ignition machines : en
  • USD66123S - Helen sargent hitchcock : en
  • CH107873A - Die breaking equipment for printing type melting machine. : en fr
  • CA244964A - Cover for conduit outlet boxes : en fr
  • CA244887A - Clutch release lever : en fr
  • CH108056A - Jacquard facility. : de en
  • FR581580A - Detachable mating plate for voltage batteries of telegraphy or cordless telephone receiving stations, allowing rapid adjustment of the plate circuit voltage : en fr
  • GB212263A - Small single phase motor with short circuited armature : en
  • CH108036A - Hotplate insert for large gas stoves. : de en
  • CA244862A - Amplifier for talking machines : en fr
  • US1517849A - Blood-transfusion apparatus : en
  • US1518061A - Carburetor valve : en
  • USD66157S - Design eoe elocked voile fabric : en
  • USD66115S - Design por wall paper : en
  • US1517386A - Piston bearing for internal-combustion engines : en
  • US1517470A - Air-feed lock for rock drills : en
  • US1517777A - Fuel-feeding device for motor cars : en
  • DE406900C - Lock for tapless rifles : de en
  • US1518027A - Revolver-cylinder lock : en
  • CA244970A - Internal combustion engine : en fr
  • CH107702A - Rotary piston machine. : de en
  • US1517319A - Wet-fuel furnace : en
  • US1518066A - Liquid-fuel delivery system for internal-combustion engines : en
  • CA244931A - Vapour burner : en fr
  • US1517385A - Fuse holder : en
  • US1517438A - Inking-roller truck : en
  • US1517550A - Universal mounting for aerial cameras : en
  • AU1536623A - Improvements in hawking machine rollers : en
  • US1517976A - Lock : en
  • US1517340A - Method of and apparatus for compound lining can ends : en
  • CA244923A - Looper for hosiery : en fr
  • US1517750A - Wave motor : en
  • US1517837A - Composition for cleaning jewelry : en
  • US1517928A - Drying apparatus : en
  • US1517989A - Fingering mechanism of saxophones : en
  • CH108019A - Method for dressing freshly killed fish for packaging and transport. : de en
  • CH107954A - Flat electromagnetic core with pole attachments, as well as method and tool for its production. : de en
  • CH108044A - Installation for artificial silk spinning premises in which coagulation bath spinning machines are installed, for the complete suction of the gases which emerge from these baths. : en fr
  • US1517531A - Car roof : en
  • CH105689A - Woolen machine. : en fr
  • ES91168A3 - A procedure for the manufacture of aluminum foil and its applications. : en es
  • FR581847A - Clockwork movement : en fr
  • CA244971A - Cash carrier : en fr
  • DK33918C - Process for the preparation of alkyl compounds of lead or the like. : da en
  • CA245018A - Collapsible container : en fr
  • ES90634A1 - Preparation of thymol starting from "P. Cimeno". : en es
  • GB225608A - Improvements in resistors for electric heating : en
  • US1517919A - Centripugal-brapt radiator : en
  • DE407049C - Process for the production of hard stone lugs for electricity meters and similar devices : de en
  • CA244853A - Egg holder and turner : en fr
  • CH108054A - Sewing point, method for its formation and sewing machine for the implementation of this method. : en fr
  • USD66155S - Design for flocked voile fabric : en
  • US1518058A - Windshield cleaner : en
  • US1517398A - Rod for connecting switch points : en
  • US1517786A - Valve for ascension pipes and the like : en
  • US1517918A - Mold : en
  • US1517970A - Type matrix : en
  • US1517589A - Amusement apparatus : en
  • CA244924A - Apparatus for holding plastic material on ploughs : en fr
  • ES91061A1 - A process for the manufacture of metallic or metallized paper husks used for the packaging of fruits. : en es
  • ES91153A1 - Improvements in speakers. : en es
  • USD66131S - Design foe : en
  • CA244967A - Cover for electric outlet boxes : en fr
  • CH107905A - Electric clock. : en fr
  • FR581716A - Automatic liquid volume meter : en fr
  • FR581737A - Improvements in apparatus for extracting or stretching sheets from a mass of molten glass : en fr
  • US1517779A - Clinical thermometer : en
  • ES91045A1 - An econo-electric appliance to ignite gas. : en es
  • FR581657A - Gear and shift mechanism : en fr
  • FR581610A - Improvements to conforming dies : en fr
  • CA244879A - Arch support : en fr
  • FR581528A - Radiant wave signaling installation : en fr
  • CH107844A - Knife for tracing and butchering animals for slaughter. : en fr
  • CA244915A - Cloth surfacing device and process of producing naps : en fr
  • US1517949A - Snow converter : en
  • US1518090A - Thread guide : en
  • US1518115A - Friction clutch : en
  • DE406945C - Equipment for the procurement and regulation of the compressed air for the compressed air collectors of power machine regulators with fluid auxiliary machine and pressure fluid pump : de en
  • US1517891A - Powdered sodium silicate and process of preparing the same : en
  • USD66160S - Design eor flocksd voile fabric : en
  • US1518048A - Internal-combustion-motor piston : en
  • USD66145S - Design for a plate or similar article : en
  • FR581839A - Aircraft air supply device : en fr
  • US1517990A - Mixing valve : en
  • US1518083A - Process of eliminating carbon from carbon-containing metals : en
  • US1517329A - Centrifugal fan or blower : en
  • US1517694A - Wheel-spoke die and method of its use : en
  • US1517668A - Picker for looms : en
  • US1517277A - Signaling system : en
  • US1517536A - Chain-link connecter : en
  • US1517575A - Steering means and method : en
  • US1517613A - Brush : en
  • US1517369A - Fixed gun mount for airplanes : en
  • US1517704A - Shoe-tongue device : en
  • CA244962A - Latch for flame spreaders of oil burners : en fr
  • US1518000A - Windshield-glass fastener : en
  • US1517441A - Means for preventing remixing of separated liquids : en
  • US1517625A - Envelope opener : en
  • US1517521A - Method for making boxes : en
  • DE406805C - Disc wheel for air hose tires : de en
  • ES91320A1 - Rôntgen tube with incandescent cathode and collecting device. : en es
  • FR581691A - Improvements in coffee makers : en fr
  • US1517509A - Apparatus for classifying granular material : en
  • CH107966A - Method for producing waves in straight hair and head hair band for carrying out the method. : de en
  • CH107771A - Turbine locomotive with a device for driving the axles with electrical energy. : de en
  • US1517478A - Steel retainer : en
  • CA244875A - Automatic control for electric heaters, cookers, etc. : en fr
  • US1517776A - Tongs : en
  • CA244956A - Electrical resistance : en fr
  • DE406723C - Screw plane : de en
  • ES89880A1 - A new procedure for making special bread. : en es
  • ES91308A1 - A recreational device consisting of a new carousel for its exploitation in festivals, parks and other public celebrations. : en es
  • GB225341A - Improvements in and relating to cuffs for shirts and the like : en
  • ES89928A3 - A process for the manufacture of elastic rubber hot air balloon containers. : en es
  • ES91054A1 - A device that makes it possible to determine, continuously, for shooting on board, the future distances of a moving target based on discontinuous and multiple telemetric measurements. : en es
  • US1517673A - Apparatus for cooling the oil for internal-combustion engines : en
  • USD66127S - Design for a lighting-fixture plate : en
  • US1517929A - Weft stop motion for looms : en
  • CA244959A - Power press : en fr
  • CH108017A - Smoker for beehives. : en fr
  • US1517768A - Loom picker : en
  • US1517938A - Electric furnace : en
  • CH108031A - Hydraulic bituminous cement in powder and process for its manufacture. : en it
  • US1518077A - Honeycomb rack : en
  • US1517901A - Hand truck : en
  • FR581804A - Blades for cutting points in the manufacture of nails : en fr
  • GB225318A - An improved mechanical figure or device applicable for use as a mascot : en
  • FR581778A - Support for washing and drying photographic plates : en fr
  • ES90681A1 - New system of cap and container mouth for all kinds of liquids and preserves. : en es
  • FR581689A - : fr
  • FR581820A - Improvement in processes for electrically preventing the formation of scale and corrosion in steam boilers, condensers and the like : en fr
  • CA244894A - Shower head : en fr
  • US1517254A - Sheet-feeding mechanism : en
  • US1517914A - Tube for applying creams and the like to the skin : en
  • US1518074A - Wall gauge : en
  • US1518060A - Machine for planing gears : en
  • US1518102A - Beehive attachment : en
  • DK33928C - Spring stand for Saddles for Bicycles, Motorcycles and the like. : da en
  • DE406766C - Bucket excavator : de en
  • DE406855C - Measuring transformer : de en
  • FR581717A - Rotary explosion engine, with automatic thunder gas distributor : en fr
  • GB210445A - : en
  • ES90561A1 - A procedure for obtaining relief typographic works. : en es
  • GB225408A - Improvements in agricultural machines for thinning crops and working the soil : en
  • ES91302A1 - An improvement in the printing or reproduction of photoetched or by any other stereoscopic image procedure. : en es
  • GB213910A - Improvements in turbine aggregates : en
  • DE406796C - Wood planer : de en
  • DE406825C - Circuit arrangement for telephone systems with separate adjustment and speech paths : de en
  • FR581848A - Device intended to supply water at different pressures on motor boats : en fr
  • US1517297A - Lasting machine : en
  • DE406933C - Cooling water pump with impeller for internal combustion engines : de en
  • ES91139A1 - Packaging of oranges, tangerines and other fruits in cardboard boxes. : en es
  • ES90573A1 - An electro-magnetic relay system. : en es
  • CA245004A - Lighting fixture : en fr
  • CH108001A - Process for the preparation of a tanning agent. : de en
  • FR581532A - : fr
  • FR581604A - Device for sorting fruit : en fr
  • GB225607A - Fore- and return-stroke planing-attachment for metal-planing machines : en
  • GB216844A - Improvements in and relating to shock absorbers : en
  • GB225381A - Improvements in and connected with brakes for motor char-a-bancs and heavy motor vehicles : en
  • DE406786C - Gas voltameter with a grid electrode in front of an electrode chamber to which a suction tube that is narrowed to capillary dimensions at least at one point is connected : de en
  • ES91145A1 - Machine for the manufacture of cigars and the like. : en es
  • ES89875A3 - A method of providing anchors. : en es
  • ES90584A2 - A new wig system for dolls and dolls of all kinds. : en es
  • US1517264A - Means for indicating unauthorized use of motor vehicles : en
  • ES91371A1 - Quick and portable spiral tube boiler. : en es
  • FR581633A - : fr
  • ES90901A1 - Improvements in photographic devices for the exposure, development and finishing of films that are impressed in the photographing of typesetting machines. : en es
  • ES91114A1 - An annular section bracelet-slave. : en es
  • FR581639A - : fr
  • GB225424A - Improvements in and relating to means for launching ship's boats : en
  • GB225311A - A preparation for the prevention and cure of swine fever : en
  • DE406763C - Drying device : de en
  • DE406847C - Device for raising and lowering the lateral support wheels on single-track vehicles by means of the drive motor : de en
  • GB225440A - Improvements in cushioning means for steam engines : en
  • GB225305A - Improvements in folding mechanism for printing presses or the like : en
  • GB225613A - Improvements relating to asbestos cement sheets and sheets of like material : en
  • GB225356A - Improvement relating to miners' hand-operated drills and the like : en
  • FR581618A - : fr
  • ES91291A1 - Dock stops. : en es
  • FR581727A - Control of vehicles fitted with walking shoes : en fr
  • GB225342A - Improvements relating to slicing machines : en
  • GB221197A - Improved apparatus for making closed containers of cylindrical hollow metal bodies : en
  • DE406711C - Car body with a sloping convertible floor : de en
  • FR581745A - Multiple filament lamp : en fr
  • GB225300A - Improvements in and relating to appliances for playing card games : en
  • DE406753C - Sorter for wood chips for the production of pulp : de en
  • ES88894A1 - A device for the concealment or hidden of the windows that close a car, which allows the adaptation of mustaches in automobiles and other similar cars. : en es
  • FR581722A - Umbrella refinements : en fr
  • ES91124A1 - A procedure for obtaining curtains and in general double decorations. : en es
  • FR581529A - Expandable and compressible seal for bodywork : en fr
  • US1517665A - Pumping system : en
  • US1518022A - Windmotor : en
  • DE406690C - Charging device for traveling grate furnaces : de en
  • GB225914A - Improvements in gas cocks : en
  • GB225480A - Improvements relating to gantry cranes : en
  • US1517244A - Method of building construction : en
  • US1517410A - Lubricant and friction testing machine : en
  • US1517975A - Font distributor for typographical machines : en
  • US1518057A - Bib holder : en
  • ES90822A1 - Procedure for the production of terpenic alcohols. : en es
  • AU2081324A - Inverse duplex vacuum tube circuit : en
  • ES91342A1 - Improvements made to the freewheels of motorcycles and all devices. : en es
  • ES91000A1 - Improvements in stem making machines for lamps and other electrical devices of the sort. : en es
  • ES91149A1 - Electric dryer for plates, photographic and cinematographic films and all kinds of sensitive paper. : en es
  • ES91279A3 - An industrial procedure consisting of the manufacture of rubberized fabrics. : en es
  • US1517688A - Swivel-shell attachment plug : en
  • US1518031A - Pneumatic separator : en
  • FR581795A - Universal joint : en fr
  • GB225354A - Improvements in or relating to pails and like receptacles : en
  • USD66110S - Design for a cast plate for lighting fixtures : en
  • CA244995A - Oil burner : en fr
  • US1517684A - Push-type flush receptacle for electric installation : en
  • US1517317A - Synchronized shutter for use upon an airplane searchlight or projected gun sight : en
  • US1517807A - Gauntlet : en
  • US1517759A - Reflecting heater : en
  • DE406645C - Device for sharpening knife edges, especially Haecksel knives : de en
  • US1517926A - Washing device : en
  • DE406851C - Drive pump hung on the engine of a locomotive : de en
  • DE406827C - Lever switch for starting single-phase motors : de en
  • ES90623A3 - Improvement in the preparation of sodium. : en es
  • US1517528A - Metal box-corner fastener : en
  • US1517571A - Lifeboat : en
  • CA244935A - Spool : en fr
  • CH107921A - Ashtray for smokers. : en fr
  • US1517261A - Locomotive starter : en
  • US1517283A - Automatic telephone system : en
  • US1517803A - Block-forming machine : en
  • US1517581A - Process of dyeing : en
  • GB225604A - Improvements in or relating to portable loud speaking telephonic apparatus : en
  • GB225475A - Improvements in wind motors : en
  • ES90257A1 - Automatic billboard announcer. : en es
  • ES90628A1 - Improvements in the apparatus for mixing concrete or any other plastic material, under pressure. : en es
  • US1517518A - Heating apparatus : en
  • US1517537A - Packaging and display box : en
  • US1517751A - Bottle-labeling machine : en
  • US1517789A - Brake mechanism for vehicles : en
  • US1517912A - Packing case or crate for clocks : en
  • US1517603A - Ankle support for boots and shoes : en
  • US1518091A - Window guard : en
  • US1517669A - Photographic-printing apparatus : en
  • DE406500C - Self-unloading flat-floor wagon : de en
  • GB225399A - Improvements relating to heating devices for vehicles : en
  • ES90772A1 - A new industrial procedure, consisting of the special manufacture of an envelope letter. : en es
  • FR581819A - Process for the production of good metallurgical coke using hard coal with a high volatile content : en fr
  • FR581833A - Hub improvements for bicycles and motorcycles : en fr
  • US1517327A - Apparatus for vulcanization : en
  • US1517739A - Paper-ruling machine : en
  • FR581576A - Counter roller conveyor : en fr
  • FR581652A - Process for obtaining <in the mass> topical designs and effects similar to marble and <batik>, with nitrocellulose, acetyl-cellulose and other cellulose derivatives : en fr
  • GB225321A - Improvements in and relating to flat bed printing machines : en
  • GB225404A - Improvements in wire drawing machine : en
  • US1517631A - Anode for use in electroplating : en
  • US1517921A - Method and apparatus for making hobs : en
  • FR581784A - : fr
  • GB225323A - Improvements in or relating to rotary tables for icing bakers' or confectioners' goods : en
  • US1517333A - Comb : en
  • US1517749A - Antiskid chain : en
  • US1518025A - Valve : en
  • DE406931C - Device to facilitate the loosening of spark plugs, especially so-called glow wire candles, and to prevent them from sticking : de en
  • CH108038A - Fruit peeling machine. : de en
  • CH108009A - Process for the production of a heating flame and burner for carrying out this process. : en fr
  • US1517572A - Groundworking implement : en
  • ES91025A1 - A sewing procedure, manual or mechanical, applicable to the manufacture of footwear of all kinds. : en es
  • ES91174A1 - A simultaneous reflector and receiver device for light claims. : en es
  • GB225416A - Novel or improved process for pickling stainless iron and steel : en
  • US1517443A - Car-door operating and locking device : en
  • US1517592A - Combined pedal and foot rest for automobiles : en
  • US1518011A - Weaving shuttle : en
  • ES89749A1 - A liquid product to quickly clean windows, mirrors and all crystal and glass objects. : en es
  • CH106486A - Process to make sap-containing plant substances durable. : de en
  • ES90590A1 - Kitchen stove improvements. : en es
  • FR581522A - Corrugated and stamped fin for heating and cooling elements : en fr
  • ES91190A1 - Gasometer or container to store gases. : en es
  • GB225261A - Improvements in or relating to gas fires : en
  • DE406699C - Drum chopping machine : de en
  • GB225363A - Improvements relating to motors for operating reciprocating conveyors : en
  • GB225492A - Improvements in or relating to ladies' wearing apparel : en
  • US1517746A - Means for controlling the traverse of yarn guides on spinning machines : en
  • DE406841C - Tool for generating cylinder cuts : de en
  • US1517614A - Oil burner : en
  • FR581702A - Further training in umbrellas and similar articles : en fr
  • GB225355A - Improvements relating to drilling apparatus : en
  • GB225450A - Improvements in and relating to posts for tennis nets : en
  • ES91249A3 - A procedure for the manufacture of cookies. : en es
  • GB212510A - Improvements in and relating to the compression and collection of the gases of exploded or burnt gaseous mixtures : en
  • DE406765C - Baggerloeffelbodenklappe, which is connected to the piston rod of a brake cylinder : de en
  • ES88969A2 - An installation of electric cars with free trolleys. : en es
  • FR581591A - Variable liquid resistance : en fr
  • FR581581A - : fr
  • FR581798A - Roller blind formed of multiple hinged metal plates : en fr
  • USD66135S - Design eok a ball : en
  • GB225603A - A means of reducing echo effects in telephone lines : en
  • GB225367A - Improvements in and relating to grabs : en
  • FR581806A - Manufacturing process of a white covering color containing titanium : en fr
  • DE400108C - Process for the manufacture of electric lead fuses : de en
  • ES91105A1 - Procedure for the manufacture of a lead white pigment. : en es
  • GB220326A - Improvements in devices for attachment of electrical conductors to insulators : en
  • GB225403A - Improvements in apparatus for manufacturing sheets and other articles from plastic materials : en
  • GB225415A - Improvements in door knockers and handles : en
  • FR581789A - Process for forming the tobacco rod in cigarette machines : en fr
  • CA244859A - Timing apparatus for mountain-air sanitariums : en fr
  • CH108004A - Process for the preparation of a tanning agent. : de en
  • ES91330A1 - An improvement in hair nozzles and curlers. : en es
  • FR581614A - Apparatus intended to distribute the seeds of all seeds likely to be planted in bundles as well as the fertilizers to be placed as close as possible to the foot of the plant when it emerges : en fr
  • ES89274A1 - An automatic regulator device for supplying water to steam generators. : en es
  • ES91179A1 - Improvements in the arrangement of the frame beams for the hulls of airships or rigid aircraft. : en es
  • FR581704A - : fr
  • CH107847A - Apparatus for sterilizing or pasteurizing liquids. : en fr
  • US1517659A - Disk harrow : en
  • USD66107S - Design fob : en
  • US1517461A - Pump : en
  • US1517708A - Beach : en
  • US1517774A - Theater seating equipment : en
  • US1517947A - Car coupler : en
  • US1517501A - Paving roller : en
  • USD66114S - Howard w : en
  • US1517734A - Draft pipe for heaters : en
  • FR581734A - Improvements to communication systems on lines, by high frequency currents : en fr
  • FR581775A - Musette with progressive action : en fr
  • ES90409A1 - An improvement in the soles of espadrilles, which consists in providing them with jute or hemp heels. : en es
  • DE406641C - Fire protection device on film drums : de en
  • FR581606A - Folding suspended car for children, sick or injured : en fr
  • GR771B - AUTOMATIC METAL REFRIGERATOR. : el en
  • US1517856A - Loom : en
  • US1517848A - Illuminated wreath : en
  • DE406828C - Electrical switch for small motors : de en
  • CA244902A - Pack board : en fr
  • ES90944A1 - Portable lathe. : en es
  • US1517843A - Ing machine cozxfahy : en
  • US1518001A - Buck anchor : en
  • DE406898C - Car heating : de en
  • AU1557223A - Improvements in road paving blocks : en
  • CH108020A - Rubble. : en fr
  • US1517594A - Pneumatic pump : en
  • USD66171S - Design for a lighting fixture : en
  • CA244939A - Oil-filled electrical device : en fr
  • CH107961A - Welding and cutting torch with a non-return valve built into the combustion gas line. : de en
  • US1517579A - Casting machine : en
  • US1517538A - Crushing mill : en
  • US1517334A - Comb : en
  • US1517857A - Selective system : en
  • US1517599A - Window antirattler : en
  • US1518023A - Attachment for hot-air registers : en
  • US1518088A - Sign : en
  • ES89399A2 - Mixed rubber and leather soles to apply to all kinds of footwear. : en es
  • ES91338A3 - A procedure for the manufacture of imitation astrakhan strips. : en es
  • FR581575A - : fr
  • US1517548A - Adjustable screen : en
  • US1518009A - Power-transmitting mechanism : en
  • DE406890C - Control sleeve for slide motors : de en
  • CA244913A - Adjustable water gauge connection : en fr
  • CH107918A - Engraving machine. : de en
  • US1517493A - Controlling device for folder bars : en
  • US1518112A - Headlight glare shield : en
  • US1517646A - Belt tightening and cutting device : en
  • US1517869A - Semiautomatic telephone-exchange system : en
  • AU1796624A - An improved clothes peg 1 : en
  • DE406955C - Device for electrical display or registration for gas analytical apparatus, in which the display or recording element is blocked until shortly before the end of the analysis : de en
  • DE407021C - Vessel made of glass or quartz : de en
  • GB225464A - Improvements in or relating to combination ash trays and match holders : en
  • ES91244A1 - An improved method of extracting or benefiting tin from materials that contain it. : en es
  • US1517303A - Adjustable wrench : en
  • ES91292A3 - An improved locknut for nuts and their analogues. : en es
  • DE406584C - Device to prevent undesired opening of two-rope grabs : de en
  • FR581823A - Mold for tire regumming : en fr
  • GB211891A - Improvements in lamps : en
  • US1517458A - Toy : en
  • US1517955A - Can opener : en
  • DE406848C - Filler pencil : de en
  • CH108029A - Device on chimneys to facilitate smoke extraction. : de en
  • FR581568A - Improvements to transportable gasifier installations supplying motor vehicle engines : en fr
  • US1517287A - Wreath and the like : en
  • US1517740A - Can-capping mechanism : en
  • US1517961A - Pneumatic lint clearer for warping machines : en
  • US1517302A - Adjustable wrench : en
  • US1517431A - Metal-working machine : en
  • CH107449A - Rotary machine. : de en
  • DE406836C - Electric power meter for small engines : de en
  • DK33919C - Device for rubber hoses. : da en
  • CA244948A - Dynamo-electric machine : en fr
  • ES91196A1 - An improvement on footwear known as espadrilles. : en es
  • GB213264A - Improved method of and means for phonographic recording : en
  • FR581776A - Method of setting up the drum dough collector : en fr
  • US1517352A - Foot bicycle : en
  • US1517452A - Machine and method for making dry-pressed rough-texture brick : en
  • US1517709A - Rene clavel : en
  • US1517930A - Beam-supporting means : en
  • US1517998A - Safety device for automobiles : en
  • DE406980C - Injection process and device for the production of cottonized fibers : de en
  • CA244917A - Process for dyeing textile fabrics, paper, etc. : en fr
  • CA244945A - Radio receiving system : en fr
  • US1517247A - Distributing system : en
  • US1517527A - Automatic spark-retarding device : en
  • DE406792C - Duebel for connecting woodworkers : de en
  • ES91295A1 - Process for the manufacture of food and medicine in vehicles composed of solid porous bodies, the shape of which remains unchanged in the intestine. : en es
  • FR581828A - Method and apparatus for transforming a liquid body by absorption of a gas in the presence of a catalyst : en fr
  • US1517393A - Headlight : en
  • US1517556A - Subaqueous drill : en
  • CH107491A - Stamp printing machine. : de en
  • CH107993A - Boiling device. : de en
  • ES91289A1 - An electro-pneumatic brake. : en es
  • GB211890A - Improvements in or relating to an output regulator for the distribution of electric energy : en
  • GB225327A - Improvements in, or relating to, gas-pressure regulators : en
  • FR581651A - Process for dissolving and gelatinizing nitrocellulose and other cellulose derivatives : en fr
  • US1517272A - Tray-locking means for reel-type ovens : en
  • DE406764C - Bucket excavator : de en
  • AU1880624A - Improvements in stamping presses : en
  • CA245002A - Cue-tip fastener : en fr
  • US1517437A - Thure larsson : en
  • US1517851A - Seal press : en
  • FR581530A - Improvements in dust separators : en fr
  • FR581555A - Advanced carbon holder for mirror arc lamps for cinematographic projection devices : en fr
  • ES91146A1 - Procedure to achieve better use of benzine, benzol and similar fuels. : en es
  • ES91276A1 - Electric cable. : en es
  • CH105755A - Parallel vice with rack lock. : de en
  • US1517683A - Pull-switch cluster : en
  • GB225434A - Improvements in sealing weights for weighing scales : en
  • FR581755A - Sprayer improvement : en fr
  • GB225306A - Improvements in folding mechanism for printing presses or the like : en
  • FR581834A - Improvements to attachments for cables and metal wires : en fr
  • GB225592A - Improvements in radio telegraphy and telephony : en
  • AU2035524A - Improvements in and relating to apparatus forthe removal of gases from liquids : en
  • DE406894C - Device for adjusting the axes of roller straightening machines with flying straightening rollers : de en
  • ES89322A1 - Installation for the reception of news by wireless telegraphy. : en es
  • FR581674A - Improvement in amplifier assembly for low frequency currents : en fr
  • FR581772A - Automatic drain device : en fr
  • ES91019A1 - System of packing boxes for socks and stockings. : en es
  • GB225343A - Improvements relating to slicing machines : en
  • ES91008A3 - A process for the manufacture of fine plasters (plasters) by treating hydrated sulphate of lime, reduced to a sandy powder by a gypsum cooker (pot). : en es
  • DE406791C - Hot water generator : de en
  • DE406903C - Swimming device to be attached to the swimmer's body : de en
  • ES91158A1 - Improvements in traffic regulating devices on railways. : en es
  • ES90598A1 - Leaf spring wrap. : en es
  • ES91009A1 - A reinforced cement sleeper for the laying of railways, trams and other similar tracks. : en es
  • ES91079A1 - A new cylinder head or cylinder closure device for gas compressors containing the suction and expulsion valves made up of concentric circular metal rings. : en es
  • ES91200A1 - Folding pay-pay fan. : en es
  • US1517937A - Typewriting machine : en
  • ES91240A1 - An amplification system for radiotelephone and radiotelegraph signals. : en es
  • GB225470A - Improvements in gage glasses for steam boilers and the like : en
  • ES90571A1 - Improvements in light-reactive material electrical batteries. : en es
  • ES90618A1 - Impulse transmitting devices improvements. : en es
  • FR581849A - : fr
  • DE406789C - Gutszufuehrung for fiber recovery machines : de en
  • ES90225A1 - Opaque white ceramic glazes containing less than twelve percent lead oxide. : en es
  • FR581699A - Improvements to machines for combing flax, hemp and other fibers : en fr
  • GB203691A - Process of manufacturing furfural : en
  • FR581634A - Pressure oil burner : en fr
  • ES90570A3 - The manufacture in Spain of coco fiber filaments, spun and special ropes, very useful in fishing traps, boats and work tools in agricultural work. : en es
  • ES91344A1 - A game of bowling. : en es
  • FR581690A - Heat recovery from coke, slag, ash, etc. : en fr
  • FR581712A - Manufacturing process for overhead metal propellers and resulting new products : en fr
  • FR581616A - Safety chain for securing luggage : en fr
  • ES90966A3 - Reflector globe for all kinds of lamps. : en es
  • US1517555A - Stance indicator for golf : en
  • US1518125A - Channeling mechanism : en
  • DE407085C - Removal of metal carbonyls from gases : de en
  • GB225293A - Improvements in and relating to thermionic vacuum tubes or valves : en
  • ES89801A1 - Two-stroke engine for internal combustion and combustion, with the crankcase isolated from the cylinders and whose isolation is carried out without prejudice to the movement of the connecting rod, the intake valve may or may not be located in the closure that isolates : en es
  • ES91083A1 - An installation with a device to ensure the continuous aim of the guns on board despite the movements of the ship as well as the interchangeability of all the sights. : en es
  • FR581507A - Phospho-nitrogen fertilizer : en fr
  • ES91258A3 - Shoe clasp. : en es
  • GB225401A - Improvements in and relating to electric clocks : en
  • GB225362A - Improvements relating to machines for roughing out bobbin blanks : en
  • DE406693C - Insert sheet for clamping the saw blades for any board thickness with full gates with two register bars : de en
  • CA244993A - Apparatus for the electromagnetic guidance of movable objects : en fr
  • CH108061A - Process for making artificial flowers. : de en
  • GB225458A - Improvements in or relating to electric arc furnaces : en
  • US1517257A - Telephone-exchange system : en
  • US1517651A - Hat-brushing machine : en
  • US1517737A - Power transmission : en
  • US1518124A - Apparatus for drilling holes : en
  • DE406817C - Trickle installation for coolers, especially brine coolers like chimney coolers : de en
  • DE406870C - Wheel arrangement on turntables and transfer platforms : de en
  • ES91319A1 - Tipping side bridge trolley. : en es
  • CA244872A - Bolt-finishing machine : en fr
  • US1517795A - Broiler : en
  • DE407002C - Process for the production of condensation products from phenolics and formaldehyde : de en
  • US1517859A - Ball : en
  • US1517421A - Shaft mounting : en
  • US1517451A - Wesley g : en
  • CA244900A - Teat cup : en fr
  • DE406843C - Adjustment device for photographic lenses : de en
  • DK33923C - Apparatus for Counting Electrical or Mechanical Impulses. : da en
  • FR581550A - Travel direction indicator for automobiles, bicycles, motorcycles and the like : en fr
  • FR581808A - Receiver for wireless telephony : en fr
  • US1517491A - Forming tool for channeler bits : en
  • AU1618124A - Vacuum refrigerator, op preserver : en
  • AU1851824A - Improvements in floor polishers : en
  • CA244929A - Adjustable pipe hanger : en fr
  • ES91214A1 - An elastic wheel for vehicles of all kinds. : en es
  • CH108032A - Process to facilitate the dewatering of fossil fuels to improve their compressibility. : de en
  • AU2089824A - Improvements in controls for wireless receiving sets andother electrical apparatus : en
  • DE406657C - Process for processing magnetic material : de en
  • DE406901C - Bow with handle and arrow guide hole : de en
  • CA245008A - Golf practising apparatus : en fr
  • CA244858A - Advertising medium : en fr
  • AU1850624A - Boilers : en
  • CA244864A - Can opener : en fr
  • CA245003A - Machine for filling and capping bottles : en fr
  • CH108078A - Process for the preparation of a beeswax-like, kneadable mass. : de en
  • ES91087A3 - The manufacture of artificial marble. : en es
  • ES89610A1 - An automatic regulating distributor, particularly applicable to cataract regulators. : en es
  • FR581587A - : fr
  • US1517647A - Belt-fastening machine : en
  • US1517347A - Bobbin-smash preventer for looms : en
  • US1518049A - Head covering : en
  • US1517245A - Dump car : en
  • US1517595A - Pneumatic sizer : en
  • US1517533A - Starting apparatus for internal-combustion engines : en
  • US1517845A - Process of making vaccine and products thereof : en
  • US1517464A - Loom for weaving pile fabrics : en
  • FR581549A - Pocket umbrella : en fr
  • US1518108A - Figure toy : en
  • US1518111A - Optical apparatus for use in the hand reproduction of drawings, photographs, and other illustrations or designs : en
  • AU1808924A - Improvements in or relating' to incandescent cathodes for electric discharge tubes : en
  • US1517523A - Method of and apparatus for activating charcoal : en
  • US1517588A - Handcuff holder : en
  • US1517676A - Stepladder : en
  • US1518055A - Oil cup : en
  • US1517415A - Combination cabinet and table : en
  • US1517370A - Radiocondenser : en
  • US1517526A - Rapid-reaction furnace : en
  • US1517580A - Lathe attachment : en
  • US1517934A - Cigarette holder : en
  • CA244919A - Refrigerating compressor : en fr
  • CA244934A - Thermometer : en fr
  • CH106487A - Method and device for preserving vegetable matter, in particular green fodder containing juice, by means of electric current. : de en
  • FR581554A - Headphone terminal : en fr
  • FR581650A - : fr
  • US1518082A - Prop : en
  • ES90791A1 - A procedure, materials and industrial result in the manufacture of fasteners and fasteners. : en es
  • US1517874A - Elevator drive : en
  • US1517457A - Combined tar extractor and gas exhauster : en
  • US1517583A - Brake club : en
  • US1517349A - Vehicle heater : en
  • US1517519A - Power-transmission device : en
  • US1517367A - Fuse plug : en
  • US1517578A - Switch housing : en
  • CA244926A - Portable fence : en fr
  • CA244982A - Door : en fr
  • FR581708A - : fr
  • GB225259A - Improvements relating to horns for sound reproducing apparatus : en
  • US1517409A - Ballast spreader : en
  • CH107251A - Aluminum melting furnace. : de en
  • US1517731A - Coin-controlled glasses : en
  • US1518117A - Picker-stick check : en
  • US1517923A - Dispensing and measuring apparatus : en
  • ES90793A1 - A method and use of a laminated profile to make shoes for footwear, and of the shoes themselves with said method. : en es
  • ES90905A1 - Heating arrangement, especially for heavy fuels. : en es
  • FR581607A - Electrically heated grilling appliance : en fr
  • DE406992C - Sound apparatus with a sound space consisting of two parts : de en
  • US1517420A - Rifle : en
  • US1517909A - Razor sharpener for razor blades : en
  • US1517757A - Brooder heater : en
  • CA244983A - Shoe : en fr
  • GB225446A - Improvements in apparatus for pasteurising milk and other liquids in bottles and other receptacles : en
  • FR581621A - Ultra-fast switch : en fr
  • ES91191A1 - A procedure for the decoration of glassware. : en es
  • CA244973A - Method of and apparatus for carbonizing fuel briquettes : en fr
  • ES91294A3 - A fuel injector apparatus for internal combustion engines and their analogues. : en es
  • US1518075A - Occluding form for positioning teeth in making artificial dentures : en
  • DE406744C - Automatic tabulator for payment cards : de en
  • DE406799C - Key lock for calculating machines : de en
  • DE406850C - Lighting fixtures, especially for illuminating streets, vacant spaces and the like. like : de en
  • DE406757C - Device for adjusting the clutch of motor vehicles and regulating the speed : de en
  • ES91031A1 - Improvements in talking machines. : en es
  • GB225420A - Improvements in feeding troughs for pigs and other animals : en
  • GB225621A - Improvements in dividers or compasses : en
  • ES91347A3 - Mechanism for automatic telephone communication. : en es
  • GB225410A - Method of and means for the production of a cigarette-rod in the manufacture of machine-made cigarettes : en
  • FR581665A - : fr
  • FR581603A - Bra : en fr
  • US1517832A - Drawing of the warp through the reed : en
  • CA244941A - High frequency signalling system : en fr
  • CH108048A - Pressure roller for stretching mechanisms. : en fr
  • ES90214A1 - Improvements in taximeters. : en es
  • US1517362A - Reflector : en
  • ES91064A1 - A procedure for distilling coal, lignite, and other bituminous substances. : en es
  • ES91132A1 - A provision for the service of electric gas or steam lamps with high frequency currents. : en es
  • ES91029A1 - Disposition for claim. : en es
  • DE406681C - Arrangement for determining the location of a vehicle : de en
  • DE406731C - Lampshade with expandable frame : de en
  • GB225386A - Composition for automatically repairing punctures in pneumatic tubes : en
  • CA244979A - Inductance apparatus : en fr
  • AU2080324A - Improvements to and relating to meat slicing machines : en
  • CA244854A - Tire : en fr
  • CA244905A - Spike : en fr
  • DE406746C - Process for operating two-cycle gas engines : de en
  • GB218975A - : en
  • GB225615A - Improvements in underframes for side-cars and like attachments for velocipedes, cycles and like road vehicles : en
  • US1517559A - Beet harvester : en
  • US1517780A - Apparatus for filling and closing capillary containers : en
  • US1517480A - Rail joint : en
  • US1517793A - Composite railroad crosstie or sleeper for supporting the rails of a railroad track : en
  • DE406876C - Automatic electrical control for AC induction motors working with strongly changing loads : de en
  • ES90625A1 - Improvements in joints for forged metal tubes. : en es
  • ES91273A1 - Improvements in the manufacture of accounting books, letter copiers and other similar ones. : en es
  • FR581583A - Portable chicken coop for poultry and backyard animals : en fr
  • GB225476A - Improved strategical game apparatus : en
  • US1518068A - Cotter-pin remover : en
  • DE406684C - Two-part or multi-part roof stand introduction : de en
  • US1517747A - Felt guide : en
  • US1517468A - Roller side bearing : en
  • CA244932A - Production of pure alumina : en fr
  • DE406871C - Safety circuit for electromagnetic remote control : de en
  • FR581509A - Automatic bait launcher for angling : en fr
  • FR581831A - Liquid lifting device : en fr
  • GB225423A - Improvements in or relating to non-slipping treads for floors or the like : en
  • DE406742C - Heating and cooking oven with oil filling and heating attachment : de en
  • DE406927C - Roller shutter with transversely movable axis : de en
  • US1517262A - Auxiliary starting engine for locomotives : en
  • US1517611A - Telescoric air valve and operating means therefor : en
  • AU2080424A - Improvements in or relating tothe laying or taking up of railway tracks : en
  • CH107914A - Woodworking machine. : en fr
  • CH107962A - Splayfoot insert. : de en
  • US1517315A - Telephone-exchange system : en
  • US1517424A - Computing machine : en
  • US1517427A - Traveling grate : en
  • US1517663A - Guard-rail clamp : en
  • ES91333A1 - A procedure for blueing iron or steel objects. : en es
  • FR581675A - : fr
  • GB225400A - Improvements in loose leaf binders : en
  • GB225616A - Improvements in or relating to relays for electric protective systems : en
  • US1517529A - Aerial photography : en
  • DE406650C - Spool carrier for textile machines, the spools of which are unwound through drums : de en
  • DE406875C - Axially split housing for AC machines : de en
  • DE406905C - Plate dryer : de en
  • GB225291A - Improvements in or relating to wood heel shaping machines : en
  • DE406774C - Box with a front wall that can be folded down after the front part of the lid has been folded up : de en
  • FR581613A - Gasifier, still and gasifier system : en fr
  • FR581707A - Device intended to allow travelers to access or exit a moving walkway : en fr
  • GB225477A - Improvements in or relating to wire cables : en
  • US1517271A - Sectional : en
  • ES90553A3 - A procedure for the manufacture of matches. : en es
  • ES90631A1 - Procedure to achieve automatic contact in friction gears. : en es
  • FR581718A - Advertising game : en fr
  • CH107846A - Process for preparing a very low alcoholic frothy drink, naturally flavored and relatively rich in ethers and acetals. : en fr
  • US1517811A - Switching handle : en
  • FR581544A - Method and device for fixing small diameter pulleys on transmission shafts : en fr
  • GB225358A - Improvements in or relating to side-car and like wheeled carrier attachments to motor-cycles : en
  • US1517621A - Labeling machine : en
  • US1517715A - Planter : en
  • USD66137S - Design for a heater : en
  • ES91326A1 - A warning device for breakdowns that occur in the pneumatic wheels of vehicles. : en es
  • FR581589A - Radial horn for loudspeaker and other applications : en fr
  • US1517248A - Paper feeding and controlling device for printing mechanisms : en
  • FR581523A - Improvements in the manufacture and production of yarns, filaments, etc., in viscose : en fr
  • FR581584A - : fr
  • US1517389A - Thermostatic oas-control device for water heaters : en
  • US1517720A - Drying and winding device for fishing lines : en
  • USD66120S - Design for a traffic signal : en
  • US1517758A - Apparatus for loading and ramming projectiles in guns : en
  • US1517582A - Roofing machine : en
  • US1517820A - Process of lining furnaces, converters, and the like : en
  • ES90899A1 - Improvements in ship construction. : en es
  • DE406839C - Reciprocating piston valve for internal combustion engines : de en
  • DE407017C - Acid-resistant alloy : de en
  • DE407171C - Device for burning cement, magnesite, lime u. like : de en
  • DE406680C - Heart formed from a straight and a curved strand : de en
  • ES91366A1 - A mud guard for vehicle wheels. : en es
  • DE406902C - Self-indicating target : de en
  • CA245015A - Process and apparatus for treating materials for dehydration : en fr
  • ES90701A1 - Electro-mechanical alarm device for passenger trains. : en es
  • ES90968A1 - Improvements in the "Ratiere" razors of the looms. : en es
  • GB225347A - Improvements in mounting engines in vehicles : en
  • FR581794A - Exploitation of veins in groups, in particular for veins with a strong inclination : en fr
  • GB225340A - Trumpet for sound reproducing apparatus, talking machines and the like : en
  • ES91038A1 - A new tire system for all kinds of vehicles, which reduces the personal risks and damages that their violent breakage entails. : en es
  • GB225326A - Improvements in and relating to protectors for boots and shoes : en
  • FR581683A - Automatic device to reduce losses in variable or intermittent load transformer stations : en fr
  • GB225302A - Improvements in and relating to methods of automatically showing when tennis nets and the like have been adjusted to the correct height : en
  • US1517685A - Ophthalmic mounting : en
  • CH107364A - Stamped key. : de en
  • US1517711A - Road grader : en
  • US1517885A - Stern construction of rigid airships : en
  • DE406722C - Airfield lighting : de en
  • DE406924C - Process for the production of paints : de en
  • ES91074A1 - Device to prevent impotence "Coeundi". : en es
  • GB216479A - A device for carburetting air and supplying the mixture to a burner or an internal combustion engine : en
  • FR581821A - : fr
  • GB225394A - Improvements in and relating to tobacco pipes : en
  • GB225407A - Bipolar agglomerate for electric cells : en
  • ES90554A1 - A device for multiplying and dividing. : en es
  • ES90635A3 - Bumper for cars and the like. : en es
  • US1517994A - Tire chain : en
  • DE406917C - Flat iron sleeper for small railways : de en
  • DE406713C - Device for tilting the car body on three sides, especially for trucks : de en
  • FR581597A - Improvements to compression pumps : en fr
  • US1518038A - Arch-flue clamp : en
  • USD66136S - Design for a heater : en
  • ES90385A1 - Surveillance panel for electrical circuits, such as warning circuits for fire, theft and others. : en es
  • FR581818A - Construction process for walls and walls in masonry panels : en fr
  • US1517622A - Heating apparatus : en
  • US1517765A - Airplane : en
  • US1518035A - Baby carrier : en
  • ES91080A1 - A new provision for the destruction of bed bugs and other parasites. : en es
  • GB225309A - Improvements in or relating to driving belts : en
  • GB225414A - Improvements in magnetic brake shoes : en
  • DE396933C - Seal designed in the manner of a push button : de en
  • US1517263A - Auxiliary starting engine for locomotives : en
  • US1517551A - Signboard : en
  • US1517861A - Insole : en
  • DE406804C - Device for spreading and smoothing melted sugar mass : de en
  • ES89755A3 - The manufacture or production in Spain of steel drills or bits for drilling or boring iron, steel, metals, wood and stone. : en es
  • GB225431A - Clutch device : en
  • GB225490A - Device for indicating the escape of air from pneumatic tyres : en
  • US1517755A - Method of drying solid combustible material : en
  • US1517823A - Tractor planter : en
  • US1517925A - Geyser, kettle, water heater, and other like receptacle : en
  • ES89708A1 - Discharge tube with an incandescent cathode, an anode, and one or more grid-shaped electrodes. : en es
  • ES90329A1 - Improvements in the art of preparing fresh fruit. : en es
  • ES91084A1 - Improvements in the art of mining coal. : en es
  • GB225605A - Improvements in or relating to systems for varying electrical frequencies : en
  • US1517889A - Address-plate holder : en
  • ES90658A1 - A procedure that allows the supply of combustion engines with hydrocarbons in general. : en es
  • FR581672A - Manufacturing process of a self-conforming fabric without subsequent finishing : en fr
  • FR581636A - High voltage switch : en fr
  • GB225384A - Improvements in change speed gear : en
  • USD66134S - Island : en
  • ES90601A3 - A fruit knife. : en es
  • ES91033A1 - Tights with inclined plates for circular looms. : en es
  • GB217186A - Letter-file : en
  • GB225360A - Improvements relating to brushes for whitewashing, distempering and like purposes : en
  • ES90300A1 - Improvements in hygienic toilets. : en es
  • USD66126S - Design for a canopy for lighting fixtures : en
  • FR581741A - Decorative alarm clock : en fr
  • US1517894A - Automatic shut-off : en
  • FR581729A - Advancement mechanism for woodworking machines and other machines : en fr
  • ES91082A1 - Improvements introduced in the automatic cleaning grates for gas generators, ovens and boilers. : en es
  • FR581746A - : fr
  • ES91129A1 - Improvements in the entrance channel of the "clinker", in the chillers used in the manufacture of Portland cement and the like. : en es
  • GB225345A - Improvements relating to slicing machines : en
  • ES90599A1 - New cylinder system to improve cotton preparation and spinning machines. : en es
  • DE407086C - Process for the extraction of sulfur : de en
  • USD66172S - Design eor a cake or similar product : en
  • ES91154A1 - A double-use hair barrette. : en es
  • ES91013A1 - Improvements in ship construction. : en es
  • GB225428A - Improvements in or relating to electrical detectors or testing devices : en
  • FR581624A - Disinfectant product obtained by means of tar oils from coal tar at low temperature : en fr
  • ES91118A1 - A new ampoule for X-ray production. : en es
  • GB225351A - Improvements in or relating to apparatus for drying and heating stone, slag, and other materials : en
  • DK33924C - Tear. : da en
  • FR581658A - Molding and coring machine : en fr
  • ES91350A1 - Device for spinning artificial silk. : en es
  • FR581594A - Socket with plug socket for incandescent lamps : en fr
  • FR581602A - Device for putting railway vehicles back on track : en fr
  • GB225364A - Improvements in adjustable pipe spanners : en
  • GB225418A - Improvements in and relating to locks or fastenings : en
  • DE407084C - Method of making an adhesive : de en
  • FR581793A - Freewheel drive device : en fr
  • ES91224A1 - Chemically pure aluminum salts manufacturing process. : en es
  • GB225337A - Improvements in furnaces for distillation and carbonization : en
  • ES91111A1 - Electric switch with two positions for remote operation. : en es
  • FR581736A - : fr
  • DE406940C - Method and device for fastening buttons on cardboard boxes : de en
  • ES91183A1 - A support trestle for power lines. : en es
  • FR581623A - Screwdriver : en fr
  • US1517496A - Crude-oil burner : en
  • US1517554A - Ammunition : en
  • US1517854A - Cushion-stuffing machine : en
  • CA244981A - Movable door post and latching means therefor : en fr
  • CH107879A - Cliché sheet for the multiple reproduction of documents, manuscripts and typescripts, drawings, etc., and method of making the same. : en fr
  • CH108015A - Axial threshing and straw shredding machine. : de en
  • US1517911A - Process and apparatus for testing textiles : en
  • DE406942C - Fourdrinier paper machine with split register rails : de en
  • US1517473A - Process for the seasoning of wood : en
  • US1517735A - Method of handling flongs : en
  • US1517866A - Process for regulating the speed of an electric motor cascade : en
  • GB225294A - An improved shield for preventing mud splashing by vehicle wheels : en
  • GB225447A - Improvements in and relating to heating stoves : en
  • FR581684A - Arms for davits, in particular for drawbars : en fr
  • GB206856A - Maximum demand indicator : en
  • GB225389A - Improvements in or connected with fasteners for driving belts : en
  • GB225439A - Device for cleaning tobacco pipes and the like : en
  • DE406745C - Process for operating two-cycle gas engines : de en
  • US1517295A - Primer for liquid-air cartridges : en
  • US1517479A - Steel retainer : en
  • ES91128A3 - Incandescent electric lamp for car headlights and similar applications. : en es
  • DE406730C - Device for regulating a gas flow, in particular a carbonic acid or chlorine gas flow for purifying water : de en
  • DE406756C - Friction gears for motor vehicles : de en
  • GB225611A - Improvements in and relating to the method of trolley pulley construction and the like : en
  • FR581648A - Development of low-frequency current amplifying devices : en fr
  • FR581596A - High flow rate device for spreading or spraying a liquid on the ground : en fr
  • FR581605A - Device for reducing empty losses in transformer stations : en fr
  • FR581668A - Regulating device for radiological installations : en fr
  • GB225164A - Improvements in the control of change speed gear for use with electric motors : en
  • DE406932C - Spark plug with an electrically heated glow body for heavy duty engines : de en
  • FR581830A - Further training in roller straightening machines : en fr
  • GB225065A - Expanding trench strut : en
  • DE406857C - Safety device for command apparatus : de en
  • CA244890A - Means for washing gases : en fr
  • ES89547A1 - Safety regulator for steam generators with rotating water layer. : en es
  • GB217923A - Improved pulveriser for coal and other materials : en
  • US1517701A - Chain fastener : en
  • DE406704C - Membrane soundboard : de en
  • DE406735C - Labyrinth seal for shafts, especially of steam or gas turbines : de en
  • DE406930C - Ignition breaker for explosion engines : de en
  • ES91056A1 - Locomotive powered by a combustion engine. : en es
  • GB225469A - Improvements in the evacuation and sealing of tins and other metallic or partly metallic containers : en
  • GB225614A - Improvements relating to sand moulding machines for foundry purposes : en
  • ES90597A1 - A procedure with your device for making double-walled tubes. : en es
  • DE406824C - Circuit arrangement for telephone systems with dialer operation and main and sub-exchanges : de en
  • FR581803A - Device for launching boats : en fr
  • DE406769C - Steep tube boiler : de en
  • ES91364A1 - A procedure to produce the insulation of accumulator plates of different polarities. : en es
  • DE406606C - Disengagement and engagement device on inner cylinder grinding machines : de en
  • FR581539A - Windshield support : en fr
  • FR581719A - : fr
  • GB225411A - Improvements in banjos, banjo-mandolines and like musical instruments : en
  • FR581768A - How to set up umbrellas : en fr
  • FR581781A - Balancer support for lighting devices and various applications : en fr
  • US1517655A - Dental bridge : en
  • US1517948A - Magneto : en
  • USD66150S - Design for an embroidered textile fabric : en
  • CH108075A - Process for the production of a permanent strike surface on matchboxes. : de en
  • US1518100A - Window-cleaning tool : en
  • US1517713A - Building-block-molding machine : en
  • US1517714A - Electric signaling means and system : en
  • CA244984A - Shoe making method : en fr
  • FR581510A - Improvements to engine starting devices : en fr
  • FR581527A - : fr
  • ES90789A1 - A procedure, materials used and industrial result obtained in the manufacture of pins. : en es
  • FR581810A - Improvements to address making machines or similar printing machines : en fr
  • GB216850A - Improvements in fluid pumps of the rotating type : en
  • CA244985A - Shoe : en fr
  • CH108063A - Insole for the production of Ago footwear with a flexible base. : de en
  • ES90582A3 - The manufacture of aluminum in rolled strips from one meter to one millimeter wide; and from half a meter to three hundred meters long, in all kinds of thicknesses, from ten millimeters to six thousandths of a millimeter, as well as for the production of men : en es
  • GB225287A - An improved method of connecting electrical apparatus or components into an electrical circuit : en
  • CH107970A - Installation for central automatic telephone offices. : en fr
  • FR581511A - Machine for sharpening and grinding the blades of mowers, harvesters, binder-mowers, etc. : en fr
  • US1517270A - Lock-controlling mechanism for sectional boxes : en
  • US1517436A - Coffeepot holder : en
  • CH108000A - Process for the preparation of a tanning agent. : de en
  • CH108014A - Fruit crusher. : en fr
  • US1517552A - Friction transmission for automobiles : en
  • US1517394A - Gas burner : en
  • US1517810A - Fuse : en
  • US1517927A - Method of making boxes : en
  • US1517785A - Lock for automatic train-pipe connecters : en
  • DE406698C - Contact car with motor drive for portable overhead lines, especially for the operation of agricultural machines : de en
  • US1517256A - Attachment for picker sticks : en
  • CA244882A - Lubricating system for automobiles : en fr
  • US1518093A - Clothesline-terminal grip : en
  • CH107894A - Method and device for testing the resistance of a material to the effects of friction. : de en
  • CH107999A - Process for the preparation of a related triphenylmethane dye. : de en
  • US1517905A - Device for indicating quantity of fuel consumed by internal-combustion engines : en
  • US1517339A - Device for separating fruit juices from pulp : en
  • AU2075224A - Improvements in apparatus for indicating the level of liquid ina vessel : en
  • US1517725A - Strainer for cream separators : en
  • US1517943A - Safety envelope : en
  • CH108067A - Suction pump. : de en
  • ES91197A1 - Improvements in steam condensers and their analogues. : en es
  • GB211449A - Improvements in engraving machines : en
  • DE406960C - Process for carrying out surface reactions : de en
  • DE406916C - Evaporator for refrigeration machines : de en
  • US1517543A - Method of activating carbon : en
  • USD66140S - Design for a textile fabric : en
  • DE407038C - Process for the production of cast and molding compounds : de en
  • ES90965A3 - A procedure for the manufacture of one-piece tubular rivets. : en es
  • US1517486A - Transparent cap for tire-stem pressure gauges : en
  • US1517844A - Apparatus for making vaccine : en
  • GB225472A - Improvements in or relating to electric push button switches : en
  • US1517489A - Pump piston : en
  • FR581841A - : fr
  • FR581642A - Apparatus for reproducing and tracing starting from any two separate photographs of the subject : en fr
  • DE406948C - Engine hood for motor vehicles : de en
  • DE407122C - Dry element with chemically pure zinc electrodes : de en
  • GB225298A - Improvements in cord or rope making machines : en
  • ES91048A3 - The manufacture of stockings, socks and other similar garments with their terminal part of a different color from the rest of the garment itself. : en es
  • ES91316A1 - Terminal block for suspension cables and trolley wires for overhead chain lines on electric tracks. : en es
  • ES91231A1 - A process for manufacturing filamented rubber tread plates. : en es
  • GB214202A - Improvements in or relating to apparatus for periodically charging with fluid and emptying a closed vessel : en
  • ES91301A1 - A new electrical cable system. : en es
  • GB225375A - Improvements in lubricating means for the pile wires in carpet looms : en
  • GB225393A - Improvements in and relating to the production of soda crystals : en
  • US1517781A - Method of and means for producing hollow billets for hollow drills : en
  • DE406889C - Fuel sucker : de en
  • ES91104A1 - Universal hygiene cabinet. : en es
  • AU1544823A - Method of and apparatus for automatic control of humidity and temperature : en