• US2011117A - Ventilating system : en
  • US2010834A - Traffic signal lamp : en
  • CA352313A - Brake shoe : en fr
  • US2010974A - Dispensing apparatus for sparkling beverages : en
  • US2011331A - Processing spool : en
  • US2011443A - Composition of matter : en
  • US2011189A - Oven rack : en
  • US2011232A - Folding carton : en
  • DE617264C - Process for the production of electric heating rods : de en
  • GB433266A - Improvements in or relating to means for scraping, painting or similar treatment of flag-staffs or the like : en
  • US2010979A - Adjustable cultivating and furrowing shoe : en
  • CA352292A - Metal cutting machine : en fr
  • CA352387A - Folded form receptacle : en fr
  • US2011392A - Airplane altitude indicating system : en
  • CH178929A - Device for preventing vehicles, in particular motor vehicles, from rolling backwards. : de en
  • US2010956A - Carburetor : en
  • ES138168A1 - An improved process for polishing hard surfaces by means of abrasive substances. : en es
  • CH178922A - Retaining device. : de en
  • US2011049A - Fluid flow controller system : en
  • US2011182A - Finishing coating and method of applying the same : en
  • US2010984A - Lock : en
  • US2011080A - Ironing board : en
  • USPP133P - Carnation : en
  • US2011300A - Lifting and propulsion device for use on air vehicles : en
  • ES137036A1 - Improvements in the conditioning of air and other fluids. : en es
  • FR785507A - Improvements to discharge devices : en fr
  • US2011497A - Jar lifter : en
  • US2011183A - Method and apparatus for making insulating board : en
  • US2011524A - Typographical composing machine : en
  • DE617306C - Process for the production of secret signs on metal workpieces, e.g. Sheets and bars : de en
  • CH178898A - Process for obtaining pure alkaloids from the mixture of total alkaloids in ergot. : de en
  • CH178904A - Insertion device on value stamp machines. : de en
  • US2011058A - Amusement device : en
  • DE617338C - Lid closure for jugs : de en
  • GB433437A - Improvements in electric discharge tubes : en
  • US2010811A - Expansible hose reel : en
  • US2011020A - Process of canning pineapples and similar products : en
  • US2011077A - Process of decortication : en
  • US2011408A - Method of inspecting turbine blades : en
  • DE617257C - Adjustment device for drawing heads on parallelogram drawing devices : de en
  • ES4004U - A machined wooden spine for the conservation and exhibition of footwear (Machine-translation by Google Translate, not legally binding) : en es
  • FR785528A - Card register box : en fr
  • CA352288A - Paper machine waxing device : en fr
  • ES138067A1 - New automatic system balance : en es
  • ES138127A1 - Improvements in the manufacture of molded castings. : en es
  • AU1878834A - Improvements in and connected with recuperators and furnaces : en
  • CH178961A - Process for the preparation of a dye of the pyrene series. : de en
  • ES137488A1 - Industrial procedure for obtaining the filament molding of electric incandescent lamps. : en es
  • GB433399A - Improvements in and relating to web-feeding mechanism for wrapping machines : en
  • DE617100C - Filter vessel in cup shape : de en
  • ES3846U - New game. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785706A - Typewriter Improvements : en fr
  • ES138009A1 - PROCEDURE TO OBTAIN ANHYDROUS MAGNESIUM CARBONATE (MAGNESITE) FROM DOLOMITE OR LIMESTONE : en es
  • FR785600A - Improvements to frequency change radio receivers : en fr
  • CH178861A - Sealing device on rotary piston machines. : de en
  • CA352303A - Boiler : en fr
  • AU1987334A - Removable cutting edges for earth working implement attachments such as plowshares : en
  • CH178799A - Serving device. : de en
  • US2010928A - Stop motion for warp knitting machines : en
  • US2011047A - Universal punch press guard : en
  • ES137319A1 - Improvements in the manufacture of folders. : en es
  • FR785725A - Clothes rack suitable for heating devices : en fr
  • DE617274C - Gas generators : de en
  • US2011076A - Tank car underframe structure : en
  • DE617134C - Vehicle for popular amusements with irregularly moved, opposite seats : de en
  • ES137912A1 - A dynamo and electric motor. : en es
  • GB433287A - Improvements in water supply devices for bath tubs : en
  • US2010867A - Postcard for phonographic recording : en
  • US2010899A - Universal joint : en
  • US2011013A - Sealing means : en
  • US2011526A - Grading machine : en
  • USD96528S - Design fob a coaster : en
  • DE617328C - Parachute harness for a parachute package placed on the back or seat of a passenger : de en
  • ES137856A1 - Improvements in rotating wing aircraft. : en es
  • ES3282Y - Perfected tie : en es
  • US2011341A - Oil-filled electric motor structure : en
  • US2011436A - Gyroscopic compass : en
  • US2010853A - Shackle : en
  • CA352279A - Mirror and prism system : en fr
  • DK50547C - Procedure and device for freezing ice sticks or other frozen foodstuffs for a holder or stick. : da en
  • ES138061A1 - Heavy oil burner device. : en es
  • CA352386A - Space band indicator : en fr
  • US2011274A - Calculating machine : en
  • US2011290A - Dynatron oscillator : en
  • US2011347A - Vehicular gas cylinder apparatus : en
  • IE13886L - Tin cans : en
  • US2010805A - Process for the production of metal coatings on celluloid substitutes : en
  • US2011181A - Method for preventing offset in printing : en
  • CA352287A - Vacuum cleaner : en fr
  • US2011145A - Secret telegraph receiver : en
  • US2011409A - Rail flaw detector car : en
  • DE617406C - Steam generation plant with a furnace that works under high pressure and with high and low pressure steam generators : de en
  • DE617121C - Multi-cylinder four-stroke internal combustion engine : de en
  • DE617330C - Process for the manufacture of footwear : de en
  • ES138199A1 - A self-breathing closed circuit device. : en es
  • ES137285A3 - Improvements in the manufacture of sliding frames. : en es
  • GB433534A - Improved trolley wheels and the like devices for collecting electric current : en
  • FR785593A - Slate desk : en fr
  • US2011453A - Compressed fluid operated : en
  • ES137903A1 - Improvements in chassis for vehicles. : en es
  • GB433231A - Improvements in and relating to pressure equalising valves : en
  • DE617228C - Clamping device for workpieces that are welded with the electric arc : de en
  • ES3853U - Valve to prevent the absorption and retraction of water in the pipes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES138045A1 - Motor driving force generator. : en es
  • ES138167A1 - IMPROVEMENTS INTRODUCED IN THE TRANSMISSION AND DISTRIBUTION OF ELECTRICAL ENERGY : en es
  • ES138185A1 - Sound printing system on cinematographic film by gas discharge tube with suppression of background noise. : en es
  • FR785571A - : fr
  • FR785681A - Fuel sprayer with igniter, for evaporator heaters intended for the formation of the mixture operating the engines of automobile torpedoes : en fr
  • GB433257A - Improvements relating to lubricating and like oils, and greases : en
  • ES138119A1 - Improvements in the construction of electric mercury circuit breakers. : en es
  • ES3328Y - Open resistance electric heater or toaster. : en es
  • FR785711A - Polycylindrical motor with two opposing pistons in each cylinder : en fr
  • DE617108C - Alignment device : de en
  • ES138164A1 - A mechanism for continuously stretching wick and nappa. : en es
  • ES3098Y - Type of portable oven for cooking, pastry and other uses. : en es
  • GB433249A - Improvements in the manufacture of artificial filaments, yarns, films and the like : en
  • DE617088C - Electromagnetically operated piston pump : de en
  • ES138124A3 - A procedure for treating glass. : en es
  • ES137795A1 - A process for manufacturing electrodes for electric discharge lamps. : en es
  • ES3249Y - Rubber cover-gaiter for footwear. : en es
  • FR785722A - Process for lowering the rate of solids present in water vapor and apparatus suitable for carrying out this process : en fr
  • ES3960U - Dropper bottle. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785633A - Luminescent electric tube surrounded by a double-walled heat-insulating vessel : en fr
  • FR785526A - Devices for closing boxes, cases and others, using a glued tape : en fr
  • ES138060A1 - A process for manufacturing crystallized artificial stone. : en es
  • DE617285C - Counting device for automatically interrupting the counting process and for triggering a pre-signal, signal or disengagement device : de en
  • ES138177A1 - An improved process for transporting yarns, filaments or analogous materials. : en es
  • US2011008A - Electric discharge tube : en
  • ES137732A1 - An improved process for the treatment of tars. : en es
  • ES137627A1 - A feeder apparatus for receivers, amplifiers or the like. : en es
  • GB433600A - Improvements in or relating to controlling devices for valves or electrical switches : en
  • FR785664A - Sound film reproduction apparatus : en fr
  • GB433378A - Light drilling machines : en
  • USD96567S - Design for a shoe : en
  • US2011193A - Can opener : en
  • US2010832A - Skating rink : en
  • US2011173A - Ceramic product : en
  • US2011288A - Method of treating furnace charge : en
  • US2011297A - Process for preparing motor fuel : en
  • DE617205C - Motorized hand shears : de en
  • GB433404A - Improvements in or relating to automatic piloting devices : en
  • GB433706A - Improvements in shock dampers for automobiles : en
  • DE617363C - Control of the actuating circuit of a multi-pole self-contactor : de en
  • DE617214C - Thread tensioning and cleaning device for slip frames : de en
  • DE617232C - Internal combustion engine with air-cooled cylinders : de en
  • US2011219A - Vulcanization of rubber : en
  • US2011461A - Electrolytic device : en
  • ES137917A3 - Machine for making paper tubes for cigarettes, with cork ornaments and any material adaptable to paper, applying filters of all kinds of cotton, paper and different materials. : en es
  • US2010958A - Electric heater terminal construction : en
  • ES137967A3 - Apparatus for the production of sulfurous acid salt solutions. : en es
  • CH178914A - Process for producing an electrical resistor. : de en
  • ES138108A1 - Improvements in transport mechanisms. : en es
  • ES138120A1 - Improvements in infusion devices. : en es
  • ES3342Y - Lighter appliance. : en es
  • FR785648A - Electronic discharge tube with conductive coating : en fr
  • GB433329A - Improvements in or relating to protective devices for electric cables : en
  • NL36204C - : en
  • DE617191C - Rail current switch : de en
  • FR785558A - New preparation in silk thread milling : en fr
  • GB433299A - New or improved fly catcher : en
  • ES137897A1 - A process for obtaining transformation products of substances containing carbon. : en es
  • ES138148A1 - Apparatus with mouldboard blades, changeable in the plows. : en es
  • FR785642A - Improvement in coupling sleeves, pulleys, wheels and various gears : en fr
  • GB433411A - Improvements relating to cocks for gas burners : en
  • DE617260C - Tensioning and closing device for the ends of a band tire with two pressure levers that can be pivoted in opposite directions and coupled to perform the closing stroke : de en
  • FR785590A - New sign device : en fr
  • USD96532S - Design for a clown suit : en
  • DE617297C - Solenoid magnet with floating core and magnetic return for controlling regulators : de en
  • FR785724A - Automatic regulator : en fr
  • GB433471A - Improvements in and relating to the preparation of bread and other baked cereal foodstuffs : en
  • GB433579A - Improvements in and relating to electric discharge apparatus : en
  • FR785594A - Improved zinc sulphide and method of preparing this body : en fr
  • ES138049A1 - A secret lock without a key. : en es
  • ES2774Y - Hair curling and waving device. : en es
  • GB433270A - Improvements in and connected with steam separators : en
  • GB433376A - Improvements in and relating to electric arc heating torches : en
  • GB433526A - Improvements in and relating to elastic fluid turbines : en
  • GB433392A - Improvements in and relating to mechanism for lifting floating bodies : en
  • CH178836A - High voltage current transformer. : en fr
  • US2011548A - Lightning arrester : en
  • ES138100A1 - A procedure for obtaining esters of polycyclic alcohols, possessing the characteristics of the hormones of the genital glands. : en es
  • ES3998U - Bookkeeping with a copy composed of loose sheets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433283A - Improved means of registration of qualitative and quantitative variations of substances by means of x-rays : en
  • ES3932U - A set of patterns with special rules for the cutting and making of all kinds of dresses (Machine-translation by Google Translate, not legally binding) : en es
  • US2011155A - Car construction : en
  • FR785547A - Mounts for Electronic Discharge Devices : en fr
  • GB433536A - Improvements in the manufacture and production of urea-formaldehyde condensation products : en
  • DK50546C - Procedure for Plastering Masonry and Utensils for the Same. : da en
  • GB433508A - Improvements relating to electrolysis furnaces for the production of aluminium : en
  • ES4006U - Cardboard box for specialties. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785740A - Pumping device for centrifugal separators : en fr
  • GB433384A - Improvements in or relating to eye-protectors : en
  • US2010827A - Method of making strips for insoles : en
  • US2011305A - Method for recovery of tin and lead from scrap mixtures containing same : en
  • AU1856534A - Improvements in and relating to tools such as reamers : en
  • ES3942U - Metallic inkwells to contain writing inks of all kinds (Machine-translation by Google Translate, not legally binding) : en es
  • FR785730A - Automatic cattle drinker : en fr
  • USD96554S - Design for a textile fabric : en
  • USD96561S - Design fob an escutcheon : en
  • US2010901A - Ball bearing hinge : en
  • US2011019A - Apparatus for delivering slivers into sliver cans or other similar receptacles : en
  • US2011191A - Earth moving device : en
  • US2011273A - Revolving center for machine tools : en
  • ES137507A1 - Improvement in the manufacture of fuels. : en es
  • DE617113C - Free release for overcurrent switches, especially installation switches : de en
  • ES3265Y - A new fuse system for electrical installations : en es
  • GB433474A - Improvements relating to aeroplanes : en
  • GB433519A - Improvements in tracks for sliding doors and the like : en
  • GB433332A - Improvements in or relating to wireless receiving circuits : en
  • DE617092C - Mixing device for gasoline with oil : de en
  • DE617298C - Electrical machine in which the stand and runner have winding grooves and the grooves of one part run at an angle to those of the other part : de en
  • US2011351A - Hair clipper attachment : en
  • US2011437A - Shoe holder : en
  • USD96550S - Neck for a stringed musical in- : en
  • US2010888A - Doubling of yarns, threads, or filaments : en
  • CA352280A - Toy : en fr
  • CH178801A - Control device for spinning and twisting machine drives. : de en
  • ES3905U - Cable device for ratchet closure (Machine-translation by Google Translate, not legally binding) : en es
  • ES3970U - A box for calculations and number combinations (Machine-translation by Google Translate, not legally binding) : en es
  • GB433540A - Improved process for the manufacture of a material comprising a polymeride in sheet form : en
  • GB433576A - Apparatus for eliminating by electric current the acid from milk, dairy produces, dairy leavings and other liquids : en
  • DE617122C - Facility for utilizing the sun's heat : de en
  • FR785693A - Ring rolling mill with a main roll and several pressure rolls : en fr
  • DE608861C - Liquid-cooled grate : de en
  • DE617123C - Spring-loaded steel holder, so-called "gooseneck", for parting bars, form knives, etc. like : de en
  • ES137883A2 - A NEW DEVICE FOR DRIVING THE LOOM SHUTTLE : en es
  • FR785636A - Typewriter keyboard key : en fr
  • GB433337A - Improvements in and relating to the blind arms for awning blinds for casement-windows : en
  • DE617208C - Process for the preparation of materials for multicolor photography : de en
  • ES138039A3 - A process for manufacturing rubber footwear with a semi-rigid intermediate insole. : en es
  • US2011151A - Safety razor : en
  • US2011199A - Treatment of aliphatic and cyclic saturated hydrocarbons : en
  • DE617357C - Cover made of sheet metal for spoked wheels of motor vehicles : de en
  • US2011233A - Tow line : en
  • US2011034A - Partial combustion oil gas generator : en
  • US2011359A - Lens mount for cameras : en
  • DE617304C - Process and device for dewatering substances containing high amounts of water and oil, in particular whale meat : de en
  • DE617175C - Electrical compensator : de en
  • ES3926U - Hook to fasten the footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • US2010989A - Precious metal amalgamator : en
  • AU1910034A - Automatic record changing phonograph : en
  • CH178773A - Composite windows. : de en
  • CH178817A - Method of making a heterocyclic compound. : de en
  • CH178890A - Electrode holder for discharge tubes. : de en
  • DE617106C - Process for the preparation of aminochrysenes : de en
  • ES135087A1 - A method of manufacturing an elastic textile product. : en es
  • ES3283Y - Device applicable to heating radiators for extensible air humidification. : en es
  • CH178923A - Automatic tube closure. : de en
  • DE617064C - Railway train for high speeds : de en
  • ES3215Y - Thermos with special closure. : en es
  • DE617250C - Structure consisting of several cell frameworks : de en
  • US2011211A - Device for separating fruit juice from pulp : en
  • DE617155C - Device for advancing sheets against the positioning marks of a printing press, folding machine or the like : de en
  • DE617166C - Process for preserving skins and pelts : de en
  • US2010880A - Process for extracting mucinous substance from plants : en
  • US2011087A - Lubricating device fob valve stems : en
  • US2011167A - Devicer for supporting spinning cakes : en
  • US2011216A - Phonographic announcing mechanism or the like : en
  • CH178941A - Device for gasifying and burning liquid fuels. : de en
  • US2010839A - Display fixture : en
  • US2011492A - Strip tension device : en
  • ES137411A2 - AN AUTOMATIC COUPLING SYSTEM FOR THE PIPES AND ELECTRICAL PIPES OF RAILROAD AND SIMILAR VEHiCLES : en es
  • GB433388A - Improvements relating to electricity meters : en
  • FR785697A - Recording cylinder retainer for phonograph cylinder box : en fr
  • US2011095A - Process of maturing and ripening malt beverages : en
  • ES137244A1 - Improvements in lighters of heavy oil, especially in those that work by natural draft. : en es
  • FR785545A - Mobile furnace for the calcination of land and roads : en fr
  • US2010906A - Bobbin removing device : en
  • US2010918A - Manufacture of solutions of silk fibroin : en
  • USD96560S - Design for a merchandising cabinet : en
  • DE617077C - Inductive train protection : de en
  • ES3858U - Device or fastener for folders or filing cabinets. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433550A - Manufacture of bituminous dispersions : en
  • US2010882A - Self-indexing miter gauge : en
  • US2010986A - Spring construction : en
  • US2011546A - Thermostatic device : en
  • FR785565A - Device automatically stopping trains when passing closed track discs : en fr
  • GB433489A - An improved manufacture of observation panels, windows and the like : en
  • US2011362A - Device for use in playing athletic games, sports or in fly-casting, etc. : en
  • GB433198A - Apparatus for lifting vehicles : en
  • US2010826A - Timed radio program selector : en
  • US2011481A - Twisting mechanism : en
  • ES137876A1 - A horizontal combustion hearth for burning charcoal. : en es
  • ES138056A1 - Rubber manufacturing process. : en es
  • FR785690A - Decal accounting device : en fr
  • GB433490A - Improvements in hand wheels : en
  • DE617089C - Window lock for composite license plates interchangeably inserted into a U-shaped frame of a license plate : de en
  • ES138015A3 - A serial rubber shoe manufacturing process. : en es
  • ES137873A1 - Regulatory regulation of the speed for automatic welding machines. : en es
  • GB433233A - Improvements in and relating to electric lamps : en
  • DE617033C - Device for distributing the power peaks occurring in a scheduled power plant to several machines working in parallel : de en
  • GB433389A - Improvements in or relating to pneumatic machine guns : en
  • GB433476A - Improvements in, and relating to, the polishing, burnishing or stropping of safety razor blades : en
  • CA352298A - Journal box pedestal cap : en fr
  • FR785743A - Gas protection mask : en fr
  • US2011389A - Oil-filled cable installation : en
  • US2011301A - Ventilating means for automobiles : en
  • DE617177C - Wrapping of bottle heads and necks with a section of a glued film removed from a roll : de en
  • ES138155A1 - A method for attaching a hollow body to the wall of glass bodies, for example, electric discharge or incandescent lamps. : en es
  • US2011428A - Light stable insecticide : en
  • AU1873334A - Improved tipping apparatus for vehicle bodies : en
  • US2011023A - Speed control means for spinning machines : en
  • DE617110C - Guide for the inking rollers on platen printing presses : de en
  • ES138092A1 - A process for manufacturing a vulcanizing product. : en es
  • ES137454A1 - An industrial process for finishing cardboard boxes. : en es
  • ES138041A3 - A procedure for the manufacture of coil springs from strip. : en es
  • ES3988U - Taqueria with easy opening deposit for the balls. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433520A - Improved incandescent cathode : en
  • GB433544A - Improvements in and relating to paper-making machines : en
  • CA352388A - Signalling system : en fr
  • ES137552A1 - A compressor for ice or cold production. : en es
  • ES3373Y - Folding metal bed. : en es
  • US2011152A - Window construction : en
  • FR785538A - Vapor discharge tube, made of material permeable to rays for copying on materials not very sensitive to light : en fr
  • FR785702A - Antenna : en fr
  • GB433245A - Method and devices for the production of artificial sausage skins : en
  • GB433350A - Improvements in and relating to weaving loom beating-up mechanism : en
  • US2011122A - Shaker top : en
  • DE617202C - Method for producing angular threads from rubber or the like. : de en
  • ES138109A1 - A children's dietary measuring device. : en es
  • FR785721A - Injector for gas burners : en fr
  • FR785707A - Typewriter Improvements : en fr
  • ES3975U - Rule for linear and angular measurements that contain data and formulas of current employment in mathematics (Machine-translation by Google Translate, not legally binding) : en es
  • ES3992U - Zippers for latches and latches. (Machine-translation by Google Translate, not legally binding) : en es
  • DE617074C - Transmission : de en
  • FR785579A - Pendulum stabilizer with compensation : en fr
  • US2011484A - Method for repairing castings : en
  • ES3887U - A cutting edge model applicable to all kinds of blades for razors (Machine-translation by Google Translate, not legally binding) : en es
  • US2011055A - Extruder and method of extruding : en
  • US2011449A - Circuit breaker : en
  • ES3868U - Game for the composition of landscapes. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785639A - Improvements to sheets, films or films of cellulose derivatives and their manufacturing process : en fr
  • DE617118C - Workpiece clamping device for machines for processing skins : de en
  • DE617303C - Fluid gear with swash plate and flat control surfaces directly connected to the housing : de en
  • FR785750A - Manufacturing process of decorated rubber articles : en fr
  • GB433342A - Improvements in compression ignition oil engines : en
  • GB433515A - Improvements in or relating to change-speed gears for cycles and similar vehicles : en
  • DE1345508U - : de en
  • ES138028A1 - A procedure for tissue bakelization. : en es
  • FR785601A - Workpiece support : en fr
  • GB433226A - Improvements relating to garment pressing machines : en
  • ES3956U - Mechanical pencil with sharpener mine device. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785515A - Grinder for foundry sand, with adjustable axial feed : en fr
  • ES3859U - Beach skates with floats made of rubberized fabric or made entirely of rubber (Machine-translation by Google Translate, not legally binding) : en es
  • GR5390B - METHOD OF INCREASING THE MAXIMUM DIAMETER OF THE LABEL WEAPON CARTRIDGE. : el en
  • USRE19668E - Amplifier with controllable band : en
  • US2011310A - Bichrome ribbon mechanism for computing machines : en
  • GB433271A - Improvements relating to time indicators for washing machines : en
  • GB433583A - A method of and apparatus for preparing dispersions : en
  • DE617060C - Firearm with advance firing : de en
  • ES137925A1 - A potential compensating device for gasoline engines in general. : en es
  • GB433217A - An improvement in corrugated or other shaped metal sheets as generally used as building material : en
  • US2011144A - Method of and means for operating electric circuit making and breaking devices : en
  • US2011471A - Body massaging appliance : en
  • ES3832U - Blister containers (Machine-translation by Google Translate, not legally binding) : en es
  • ES3219Y - Bobbin for automatic change looms. : en es
  • ES2895Y - Purifying device for pressurized air currents. : en es
  • ES3094Y - New packaging in a row for bottles made up of successive molds arranged in a mutually inverted direction : en es
  • FR785546A - elements for construction sets : en fr
  • GB433432A - Device for producing artificial respiration or moving the trunk of the body : en
  • ES137147A1 - A method for making closures for bottles and similar containers. : en es
  • ES138070A1 - A new mechanical seal for windows and exterior doors of buildings. : en es
  • ES138154A1 - A mechanical and automatic pellet furnace that, while producing heat for industrial applications, produces excellent quality pellets. : en es
  • ES3179Y - Safety brake terminal for spark plugs of engines with electric ignition, especially those of aviation. : en es
  • GB433707A - Improvements in or relating to wireless and like receivers : en
  • ES3228Y - Fixing element for door and window rods. : en es
  • CA352356A - Lamp stem manufacturing machine : en fr
  • CH178913A - High resistance. : de en
  • ES138006A3 - Perfect device for permanent hair waving. : en es
  • ES3922U - New inkwell with two intercommunicating tanks (Machine-translation by Google Translate, not legally binding) : en es
  • ES4003U - Special broom for cleaning walls and ceilings (Machine-translation by Google Translate, not legally binding) : en es
  • DE617276C - Knife for cutting beans, cucumbers, etc. Like. With a removable bracket to determine the section thickness : de en
  • GB433584A - Apparatus for refining mineral oils : en
  • CH178891A - Process for the production of high-performance permanent magnets and permanent magnet produced according to the process. : de en
  • US2011112A - Electric alarm circuit : en
  • ES137673A3 - A procedure for the production of ice or cold. : en es
  • FR785604A - Chain derailleur : en fr
  • GB433276A - An improved composition or mixture for automatically closing or sealing punctures inthe tubes of pneumatic tyres and the like : en
  • GB433528A - Improvements in and relating to metal boxes : en
  • GB433569A - Improvements in electrical measuring instruments or the like : en
  • GB433782A - Improvements in or relating to automatic regulating means for use with rectifying and inverting electric arc converter power plant : en
  • ES3985U - A rolled steel suit for carriages (Machine-translation by Google Translate, not legally binding) : en es
  • US2011179A - Container : en
  • US2011314A - Valve mechanism for car tanks : en
  • ES3358Y - Mold to manufacture cement tubes and similar materials by centrifugation. : en es
  • GB433581A - Improvements in or relating to cleaning or scouring devices : en
  • US2011325A - Man's and boy's outer shirt : en
  • US2010990A - Shelf : en
  • DK50545C - Device for plate radiators. : da en
  • US2010864A - Shower bath cabinet : en
  • US2011247A - Method of cooking : en
  • ES138088A1 - Multicopter apparatus. : en es
  • FR785543A - Process and device for the manufacture of wire bottoms, in particular for placing cakes, pies, etc. : en fr
  • FR785613A - Fireplace for solid fuels : en fr
  • GB433317A - Stabilising and protective attachments for motor cycles : en
  • AU1891134A - Improvements in heat transmitting elements for surface heat exchange apparatus : en
  • DE617199C - Device for debarking log sections : de en
  • ES3913U - Shelved shelving for vegetables and similar uses. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3889U - Press for gluing and fixing all kinds of shoe soles (Machine-translation by Google Translate, not legally binding) : en es
  • ES137747A1 - An apparatus for underwater surveys. : en es
  • GB433427A - Improvements in or relating to radio or like receivers and transmitters : en
  • US2011384A - Supervising a loaded alternating current conductor : en
  • US2011423A - Elastic fluid generator : en
  • US2011071A - Shoe manufacture : en
  • US2011136A - Protective apparatus : en
  • USD96530S - Design fob a lamp : en
  • USD96546S - Design for a sled : en
  • US2010955A - Ignition device : en
  • US2011371A - Control system : en
  • USRE19665E - Aeroplane : en
  • DE617112C - Type printing telegraph with counter to display the length of the lines written : de en
  • ES138043A1 - Single phase motor with capacitor for powerful starting. : en es
  • ES3894U - Fitting device for interlocking lag screws. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785748A - Overload circuit breaker, specially installation automatic circuit breaker in the form of a plug or element : en fr
  • CA352406A - Circular loom : en fr
  • ES3350Y - Multi-file insert. : en es
  • FR785525A - Process and equipment for the production of color photographs : en fr
  • FR785518A - Automatic coupling for vehicles in general : en fr
  • DE617273C - Process for continuous electrical resistance welding of longitudinal seams, especially pipe longitudinal seams, by means of three-phase current : de en
  • FR785616A - Steam boiler installation : en fr
  • US2010940A - Galvanizing apparatus and process : en
  • DE617320C - Electromagnetic sound box : de en
  • US2010961A - Caddie bag : en
  • US2011178A - Electrical connecter : en
  • US2011270A - Pencil lead : en
  • US2011476A - Automatic fluid control and vacuum device : en
  • ES137878A3 - A procedure to secure the rubber valves to the inner tubes of the tires. : en es
  • ES138040A3 - Procedure for obtaining spongy metal masses or agglomerates for polishing and cleaning. : en es
  • ES3977U - A grill (Machine-translation by Google Translate, not legally binding) : en es
  • GB433778A - Improvements in and relating to means for charging and emptying multiple platen presses : en
  • DE617290C - Self-closing flush valve with compensating nozzle secured against clogging : de en
  • ES3869U - New phonographic record, unbreakable of little cost and great flexibility suitable for advertisement propaganda and toy (Machine-translation by Google Translate, not legally binding) : en es
  • GB433410A - Process for transforming mixtures of alcohols and fatty or aromatic hydrocarbons into highly anti-knock economical fuels for internal combustion engines : en
  • ES3287Y - Model to wind and support yarn or yarn, used in so-called knitting. : en es
  • US2011000A - Universal type machine tool unit with differential feed : en
  • US2011197A - Combined tool chest and workbench : en
  • US2011299A - High frequency apparatus : en
  • ES137384A3 - A mill with a special system to make horchata, preferably tigernut. : en es
  • FR785564A - : fr
  • US2011280A - Method and apparatus for applying locking devices to threaded members : en
  • DE617179C - Machine for putting two ring bands around a cigar : de en
  • DE617263C - Device for introducing the smoldering material into the tubes of a tube bundle rotary kiln for smoldering fuels : de en
  • DE617133C - Method for corking containers, bottles, tubes or the like. : de en
  • CA352414A - Ventilated fabric : en fr
  • US2011486A - Turret mechanism for machine tools : en
  • US2011496A - Process for the production of an antislip rubber material : en
  • DE617300C - Device for checking gear wheels for concentricity and pitch errors : de en
  • DE617316C - Ground fire for stoves : de en
  • ES137950A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • CH178884A - X-ray tube with perforated anode. : de en
  • CH178955A - Process for the preparation of a 1-oxyalkylamino-4-arylaminoanthraquinone. : de en
  • ES3370Y - Single or multiple security mailbox for correspondence. : en es
  • FR785749A - Plate blocking device for rotary printing machines : en fr
  • GB433227A - Improvements relating to lamps : en
  • GB433461A - Improvements in smokers' ashtrays or ash receptacles : en
  • GB433557A - Pump for gaseous fluids : en
  • GB433559A - Improvements in and relating to the production of formaldehyde from methane : en
  • ES137505A1 - AN ELECTRIC DISCHARGE TUBE : en es
  • ES138094A1 - New cigarette case system for making cigarettes. : en es
  • ES138170A1 - An apparatus to know the frozen orange and select it in first quality, second and frozen completely. : en es
  • FR785703A - Automatic electric fire : en fr
  • ES2691Y - Submersible sloop-toy. : en es
  • US2011450A - Header strip : en
  • US2011507A - Reversible tobacco truck : en
  • US2010923A - Container structure : en
  • DE617409C - Cleaning and polishing machine : de en
  • DE617184C - Electric sound generator : de en
  • IE13909L - Rubber thread manufacture : en
  • DE617095C - Household fridge : de en
  • DE617114C - Handling head for electrical fuse links : de en
  • DE617352C - Sealing for electric discharge lamps, in which a cone-shaped anteroom is almost completely filled with mercury : de en
  • DK50537C - Liquid Soap and Procedure for Making It. : da en
  • GB433268A - Improvements in or relating to shorts, trunks, underpants and like nether garments : en
  • AU1931134A - Torsion balance : en
  • CA352346A - Camera shutter : en fr
  • CH178912A - Device for separating ultra-short-wave carrier oscillations and longer-wave interfering oscillations in receiving devices for ultra-short wave reception. : de en
  • GB433711A - Improvements in and relating to cables adapted to transmit high frequency electric currents : en
  • ES2735Y - Bag or multiple simple container with closure without gumming or auxiliary parts. : en es
  • ES137625A1 - An electric discharge lamp. : en es
  • FR785641A - Rubber processing process and resulting product : en fr
  • GB433439A - Improvements in pedal-crank driving mechanism for cycles : en
  • CH178800A - Method and device for producing ribbons from fiber material, in particular from cotton. : de en
  • US2011030A - Fractional distillation : en
  • US2011235A - Engine mounting : en
  • US2010904A - Remote control apparatus for radioreceivers : en
  • US2011268A - Combination lock : en
  • DE617220C - Implementation of the reaction between alkali sulfate and carbonaceous material for the purpose of obtaining alkali cyanide and sulfur : de en
  • ES138152A3 - An automatic blade ejector device on razors. : en es
  • GB433224A - Improvements in rotary kiln plants for the manufacture of cement : en
  • CH178874A - Capacitor winding and process for its manufacture. : de en
  • ES137908A2 - PROCEDURE FOR OBTAINING BLUE COLORS : en es
  • US2010885A - Clutch : en
  • ES137886A1 - A kitchen with two hearths, fed by oil or gas-oil. : en es
  • ES3897U - Special tie bra that can hold any kind of pendant. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433348A - Improvements in the manufacture of fuel : en
  • DE617181C - Installation rotary switch : de en
  • GB433492A - Improvements in or relating to the mechanical threading of the tubes of a tuft-yarn tube frame for use in carpet and like looms : en
  • GB433237A - Improvements in or relating to the burning of liquid fuel in furnaces : en
  • GB433247A - Process for the electric welding or soldering of metal dentures permanently fixed inthe mouth : en
  • GB433499A - A tea or coffee service : en
  • ES138007A1 - A system of union of carrilles. : en es
  • FR785732A - Alloy for the manufacture of permanent magnets : en fr
  • GB433586A - Method of obtaining photographic contrasts by means of naphthalene diazonium compounds : en
  • DE617146C - Process for eliminating the edge effect on metal deposits on capacitors, insulators, etc. like : de en
  • ES137841A1 - A new purifying filter for all kinds of fluid liquids. : en es
  • FR785568A - Improvements to electric heaters : en fr
  • US2011467A - Bascule bridge : en
  • ES137870A2 - IMPROVEMENTS IN THE GEAR CHANGE MECHANISM WITH PRESSURE OIL DRIVEN CLUTCH, ESPECIALLY FOR BOATS, OBJECT OF THE MAIN PATENT : en es
  • ES3309Y - New type of water tank for cleaning toilets. : en es
  • ES3874U - Hammer of head of interchangeable testeros. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3996U - Light signals for traffic regulation. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785699A - Box for watches, chronometers, etc. : en fr
  • GB433235A - Improvements in or relating to electrical systems of remote supervision : en
  • ES137672A1 - Improvements in the construction of piston rings for combustion engines or similar. : en es
  • ES137413A1 - A procedure for the manufacture of all kinds of footwear. : en es
  • CH178855A - Device for lubricating the piston pin of piston engines. : de en
  • CH178886A - Two-anodic rectifier tube with hot cathode and gas filling. : de en
  • ES138031A1 - Improvements in mechanical vehicles for children. : en es
  • GB433780A - Improvements in the recovery of fatty acids or their salts : en
  • CH178774A - Device for securing ladders, scaffolding poles and the like on roof tubs. : de en
  • ES3911U - Apparatus for the teaching of writing to machine. (Machine-translation by Google Translate, not legally binding) : en es
  • CA352372A - Oil pumping apparatus : en fr
  • ES3235Y - Improved paperweight apparatus. : en es
  • US2011250A - Rack : en
  • US2011275A - Shoe spike : en
  • US2010912A - Container and method of making same : en
  • US2011143A - Toe guard for shoes : en
  • US2011459A - Reenforced concrete pile : en
  • US2011465A - Process for inhibiting the discoloration of fruits and vegetables : en
  • CH178844A - Covered welding rod for electric arc welding to achieve high notch toughness. : de en
  • US2010982A - Cracking of hydrocarbon oil : en
  • DE617201C - Method and spinneret for producing rubber threads : de en
  • ES137936A1 - DEVICE FOR SHARPENING GUADANAS AND HOCES : en es
  • ES138189A1 - Improvements in sulfur machines. : en es
  • US2011017A - Railway vehicle truck frame : en
  • US2011407A - Packaging device : en
  • CH178811A - Device for making cigarettes yourself. : de en
  • CH178933A - Vehicle driven by muscle power, namely by rhythmic movements. : de en
  • DE617385C - Device for brewing coffee : de en
  • DE617373C - Driving chain drive for endless conveyor trains : de en
  • ES138111A1 - Exhalation valve in gas protective masks. : en es
  • ES3647U - Covers with valves for soft drink containers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433480A - An improved flexible container : en
  • NL36077C - Machine for making matchsticks : en nl
  • US2010980A - Automatic shutters for water cooling towers : en
  • CA352359A - Wheel : en fr
  • DE616009C - Centrifugal governor, especially for high-speed small engines : de en
  • CH178905A - Device for punching counting cards. : de en
  • US2011086A - Form turning lathe : en
  • US2011185A - Table tennis bat : en
  • AU1882934A - Improved method and apparatus for cutting paper or other material : en
  • US2011175A - Rudder mechanism : en
  • US2010897A - Automatic safety circuit breaking device for vehicles : en
  • US2010995A - Gas testing : en
  • ES2949Y - Articulated bed. : en es
  • GB433591A - Improvements in and connected with the manufacture of drain pipes and other like tubular members : en
  • US2011083A - Apparatus for cleaning fabrics : en
  • CH178966A - Process for the preparation of a dye of the pyrene series. : de en
  • CH178826A - Switching device on cinema recorders with spring mechanism. : de en
  • US2011162A - Liquid level indicator : en
  • ES3906U - Cable device for ratchet closure. (Machine-translation by Google Translate, not legally binding) : en es
  • CA352325A - Electric valve rectifying system : en fr
  • DK50538C - Amplifier coupling with tunable Circuits. : da en
  • ES3245Y - Pay-pay fan with mirror. : en es
  • GB433238A - Improvements in or relating to apparatus for cutting hedges, grass, and the like : en
  • GB433549A - Process for reducing fatty acids and esters thereof : en
  • GB433568A - Improvements in or relating to door fastenings : en
  • US2011531A - Tile or block : en
  • GB433243A - Improvements in or relating to a method and machine for transferring designs : en
  • US2010945A - Tail wheel fairing : en
  • US2010870A - Process for recovering elementary selenium : en
  • CA352281A - Aeroplane landing gear : en fr
  • CH178946A - Process for the preparation of a substantive azo dye. : de en
  • CA352345A - Photographic stripping film : en fr
  • CA352348A - Engine starter : en fr
  • DE617289C - Internal combustion engine with a rocker arm articulated to the connecting rod : de en
  • ES138101A1 - An arrangement of the motor shaft in motor vehicles. : en es
  • FR785599A - Process for making lightweight concrete : en fr
  • CA352339A - Ethyl ether drying process : en fr
  • US2011169A - Forcipated surgical electrode : en
  • US2011432A - Photographic film camera : en
  • US2010921A - Acid dye : en
  • USD96541S - Design fob a slipper : en
  • US2011208A - Adjustable yoke end : en
  • FR785517A - Injection device for internal combustion engines : en fr
  • FR785650A - Device intended for the separation of alternating currents of different damping, and applications of this device : en fr
  • GB433339A - Improvements relating to induction electric furnaces : en
  • GB433433A - Improvements in and relating to radiators for heating purposes : en
  • ES137891A3 - Manufacturing process for handles, handles, potholders or similar elements applicable to metal utensils. : en es
  • ES137929A1 - Perfections of the Baudot apparatus for telegraphy. : en es
  • ES3924U - Sound toy, rotation usable as a sling. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3989U - Single-wheel trailer, especially for cars. (Machine-translation by Google Translate, not legally binding) : en es
  • CA352329A - Electric valve converting apparatus : en fr
  • AU1975534A - Manufacture of cement : en
  • US2011373A - Automatic brake adjuster : en
  • ES138078A1 - Procedure and devices for the measurement of the terrestrial surface based on photographic shots from airplane. : en es
  • ES3898U - An upgraded towel rack (Machine-translation by Google Translate, not legally binding) : en es
  • FR785610A - Domestic refrigeration appliance : en fr
  • GB433606A - Improvements in or relating to suction cleaners : en
  • NL36280C - : nl
  • US2011335A - Arc welding apparatus : en
  • US2011515A - Padlock : en
  • DE617170C - Light metal pistons for internal combustion engines : de en
  • CA352350A - Refrigerating system : en fr
  • ES3369Y - A new folding armchair formed by curved tube : en es
  • GB433362A - Improvements in portable machines for shearing metal, cardboard and other sheet material : en
  • GB433488A - Improvements in rotary pumps, engines, compressors or exhausters : en
  • CH178806A - Method and device for measuring moving webs of fabric. : de en
  • GB433522A - An improved cleaning and/or dusting tool for suction cleaning apparatus : en
  • FR785685A - Process for the enrichment of oolitic iron ores : en fr
  • ES3319Y - New toy. : en es
  • AU2074834A - Plain bearings : en
  • DK50550C - Strain into Milk and other Liquids. : da en
  • ES137895A1 - A new coffee maker : en es
  • CH178871A - Brush holders for electrical machines. : de en
  • CH178819A - Process for the preparation of a metal-containing azo dye. : de en
  • ES137975A3 - A method of manufacturing metal powders. : en es
  • FR785529A - Method and apparatus for the manufacture of filter tip cigarettes : en fr
  • ES3994U - Fijian (Machine-translation by Google Translate, not legally binding) : en es
  • US2011411A - Brake for motor rail vehicles : en
  • ES3849U - Public source (Machine-translation by Google Translate, not legally binding) : en es
  • ES138057A1 - Improvement in the construction of continuous muffle furnaces. : en es
  • ES138117A3 - Machine for manufacturing reinforcement inserts. : en es
  • CA352374A - Oil pumping apparatus : en fr
  • CH178858A - Suction head, especially for fire engines. : de en
  • CH178906A - Electric wave transmission device. : de en
  • ES137866A1 - An apparatus to check electrical circuits. : en es
  • ES138107A1 - DEVICE FOR WARNING THAT SILOS, TANKS OR SIMILAR CONTAINERS ARE FULL : en es
  • ES3278Y - Bottle for all kinds of soft drinks. : en es
  • GB433296A - Improvements in and relating to valve and circuit testing instruments and in adaptors for use therewith : en
  • FR785573A - Improvements to pressure sprayers : en fr
  • FR785561A - Process for preparing wetting agents, emulsifiers, dispersants or detergents and products obtained by this process : en fr
  • CH178784A - Automatic hearth. : en fr
  • ES137986A1 - Screen device for high frequency drivers. : en es
  • DE617125C - Trailer coupling for motor vehicles : de en
  • DE617353C - Grid for electron tubes : de en
  • DE617387C - Multi-cylinder internal combustion engine with a pressurized coolant circuit through a subdivided motor housing : de en
  • ES3941U - A textile filter for the pressing of oil (Machine-translation by Google Translate, not legally binding) : en es
  • US2011114A - Method of winding an electric machine : en
  • ES137930A1 - Improvements in multipole circuit breakers, with maximum current and high cutting power in a small dimension. : en es
  • DE617093C - Decomposition of complex hydrofluoric acid salts : de en
  • ES3845U - Closing device for paper bags. (Machine-translation by Google Translate, not legally binding) : en es
  • ES137874A1 - Springs for vehicles, mainly rail. : en es
  • ES138087A2 - IMPROVEMENTS INTRODUCED IN THE SCOPE OF THE MAIN PATENT : en es
  • FR785734A - Improvements to molds for typographic line casting machines : en fr
  • USD96548S - Design for a combined dish and tray : en
  • ES138083A3 - A device for burning oil. : en es
  • ES138125A1 - A method and device for dissociating hydrocarbons. : en es
  • ES138173A1 - PROCEDURE FOR THE PREPARATION OF OXY-CYCLOPENTEDIMETHYL TETRADECAHYDROPHENANTHROLS FROM THE FORMULA C19H32O2 : en es
  • GB433443A - Warp thread detector for warp creels : en
  • GB433472A - Improved degreasing apparatus : en
  • CH178915A - Drive device with speed-reducing movement transmission, in particular for driving the tuning elements of radio receivers. : de en
  • FR785510A - Straight neck cape that automatically adjusts to all neck sizes and allows flat folding : en fr
  • US2011349A - Homopolar generator : en
  • US2011369A - Composition of matter : en
  • US2011487A - Automatically operated turret and tool unit structure : en
  • ES137863A2 - AN IMPROVEMENT IN LIQUID FUEL BURNERS : en es
  • FR785607A - Self-regulating transmission with automatic shifting : en fr
  • GB433316A - A new or improved type rack : en
  • US2011245A - Agglomerated fuel package : en
  • ES137938A1 - Procedure for obtaining easily soluble salts of 9-aminoacridines or their derivatives. : en es
  • US2010847A - Electrical plug device : en
  • DE617334C - Chiller : de en
  • ES137928A1 - Improvements in the construction of adapters for radio receiver devices. : en es
  • ES138000A1 - A procedure for the preparation of metallic glucinium and its alloys. : en es
  • GB433291A - Improvements in or relating to bow saws and other similar cutting implements or tools : en
  • ES137295A1 - An improved process for the manufacture of yarns with continuous filaments of first quality fibers. : en es
  • ES3930U - Piggy bank in the form of a telephone. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785557A - Animated toy target : en fr
  • DE617061C - Cigarette stopper : de en
  • DE617275C - Device for producing papillot-like permanent hair waves by means of flat winding : de en
  • ES138139A1 - PROCEDURE TO INCREASE THE MOISTURIZING POWER OF THE MARKETING LEJIES : en es
  • US2010922A - Glass grinding machine : en
  • GB433608A - Improvements in soot blowers : en
  • US2010892A - Detachable pouring spout and closure for containers : en
  • DE617335C - Device for speed control, especially for train control : de en
  • DE617141C - Electric remote control system : de en
  • US2011100A - Fluid choke : en
  • US2011418A - Rail flaw detector car : en
  • US2011113A - Lubricated plug valve : en
  • ES137861A1 - A procedure for the continuous manufacture of artificial textiles. : en es
  • ES138219A3 - Conservation procedure for sparkling vermouth. : en es
  • GB433340A - Improvements in internal combustion engines : en
  • USD96538S - Design for a textile fabric : en
  • ES138178A1 - A procedure to obtain pure hydrogenated fatty acids. : en es
  • ES137867A3 - A procedure for the manufacture of candies. : en es
  • ES3899U - Articulated armchair for show halls. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011141A - Wall register : en
  • DE617251C - Fuel injector for internal combustion engines : de en
  • US2010991A - Spark plug : en
  • FR785617A - Process for producing gases containing a high proportion of hydrogen : en fr
  • GB433229A - Improvements in steering controlled movable lamps for road vehicles : en
  • US2011101A - Variable speed transmission : en
  • US2011111A - Safety lighting device : en
  • ES3321Y - Antenna for the reception of Hertzian waves. : en es
  • FR785653A - Improvements to the combustion chambers of internal combustion compression ignition engines : en fr
  • CH178828A - Process for the production of master copies with sharp edges for photomechanical purposes. : de en
  • US2011079A - Refrigerant compressor structure : en
  • US2011241A - Motor truck frame : en
  • US2011537A - Battery clamp : en
  • NL36156C - : en
  • DE617085C - Process for the production of azo dyes : de en
  • FR785563A - Heating bath for quenching and carburizing : en fr
  • GB433494A - Improvements in gyro compasses : en
  • GB433551A - Improvements in furnaces : en
  • DE617119C - Hearth lining for metallurgical furnaces : de en
  • ES136967A1 - Procedure to avoid fraud in the electrical installations of so many elevations, limiting the consumption by an incandescent lamp. : en es
  • FR785656A - Improvements to feeders and similar devices for high frequency electric currents : en fr
  • GB433450A - A new or improved method of and apparatus for investigating geological structure : en
  • FR785596A - Water-repellent boards of aluminum and any other metal : en fr
  • US2011329A - Faucet : en
  • ES138014A3 - A system for taking the electrical current of the pipes, without making connections or damaging the flexible. : en es
  • ES3990U - Removable packaging box made of cardboard, wood or similar materials. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785533A - New rolling device and application to ordinary road rollers : en fr
  • FR785662A - Pool Cue Improvements : en fr
  • NL36344C - : en
  • US2010975A - Wheelbarrow : en
  • DK50529C - Vending Machine for Dispensing Liquids, e.g. Oil and Gasoline. : da en
  • GB433406A - Improvements in or relating to type inserting mechanism for printing machines : en
  • ES137911A1 - An apparatus for holding workpieces, especially for carrying out carpentry works. : en es
  • ES138163A1 - A device for sealing containers. : en es
  • FR785536A - Device for setting in motion the rotating blades of paddle wheels : en fr
  • DE617086C - Filling syringe for tooth hollows : de en
  • GB433246A - An improved process for producing chlorination products of caoutchouc : en
  • ES3354Y - Screen-reflector made of cardboard or other similar material. : en es
  • FR785728A - Derailleur tensioner for cycle : en fr
  • US2011037A - Timber support for rossing machines and the like : en
  • US2011393A - Hose delivery system and nozzle therefor : en
  • DE617083C - Electric discharge lamp with gas filling and two glow cathodes, with an anode connected to this glow cathode being arranged in the vicinity of each glow cathode : de en
  • ES137386A3 - A new apparatus for braiding wires. : en es
  • ES137964A1 - Photoelectric remote sensor : en es
  • GB433447A - Lamb skin like texture and method for its production : en
  • ES138001A2 - PUMP FOR EDIBLE OILS : en es
  • GB433486A - Improvements in or relating to linings for fabric bags : en
  • GB433589A - Improvements in or relating to electric discharge tubes : en
  • DE617242C - Arrangement to prevent faulty relay effects in a relay with the possibility of deflection on two sides depending on the type of excitation with very little attenuation : de en
  • GB433454A - Metalliferous azo dyestuffs : en
  • GB433552A - Improvements in or relating to television and like systems : en
  • US2011420A - Gas turbine power plant : en
  • DE617283C - Graduated pencil with adjustable slider : de en
  • DE617321C - Fertilizer spreader with partition in the storage container : de en
  • ES3345Y - A convex lens. : en es
  • FR785742A - Process for preparing azo dyes : en fr
  • USD96529S - Design for a scarf for furniture : en
  • DE617096C - Process for desulfurizing coke while iron is being smelted in a shaft furnace : de en
  • DE617160C - Arrangement for the emission of modulated high-frequency waves : de en
  • US2011004A - Bracket : en
  • US2011319A - Swinging window : en
  • FR785628A - Maximum automatic circuit breaker : en fr
  • ES3904U - Greasable and removable hinge (Machine-translation by Google Translate, not legally binding) : en es
  • US2011097A - Automatic lighter : en
  • ES3973U - A new lid for bottles and jugs, special for water (Machine-translation by Google Translate, not legally binding) : en es
  • FR785581A - Double universal joint : en fr
  • DE617369C - Device for securing the exact centering of the cartridges in an automatic weapon : de en
  • CH178893A - Lampshade made of elastic material. : de en
  • USD96537S - Design for a shoe ob similar article : en
  • ES3275Y - Shoe tip protector. : en es
  • GB433431A - Improvements in mechanism for cutting or tracing linear tracks on plane surfaces : en
  • CH178786A - Burner system for liquid fuels. : de en
  • US2011434A - Container and pouring spout : en
  • ES137916A1 - Improvements introduced in the manufacture of boilers for heating by hot water. : en es
  • GB433387A - Improvements in or relating to apparatus for grading bodies by weight : en
  • GB433487A - Improvements in or relating to conveyors and the like : en
  • US2010854A - Treatment of textile materials : en
  • US2011510A - Building construction : en
  • ES3852U - Useful for shaving the beautiful and to remove and cut and scrape calluses and hardness. (Machine-translation by Google Translate, not legally binding) : en es
  • ES1812Y - Interchangeable pins for liquid counters. : en es
  • US2010960A - Alarm and control system for internal combustion engines : en
  • CH178883A - Indirectly heatable cathode for electrical discharge tubes. : de en
  • GB433618A - Improvements in blades of screw propellers, screw fans and screw pumps : en
  • GB433468A - Improvements in or relating to detachable suspension or gripping devices : en
  • GB433501A - Improvements in or relating to machines for making stems for electric incandescent lamps, thermionic valves and the like : en
  • US2011254A - Aeroplane : en
  • DE617224C - Remote control device for operating movable organs arranged in a substation from a main station, in which a selection of the same takes place before the remote actuation of the movable organ and is reported back : de en
  • ES137921A1 - A lighter for the combustion of heavy oils with high heat output. : en es
  • FR785541A - Process for manufacturing tetrahydro 3 oxyquinoline derivatives : en fr
  • USD96525S - Design fob a vacuum cleaner : en
  • US2010933A - Bus bar and fitting : en
  • US2011206A - Seal for rotary shafts : en
  • FR785678A - Process for obtaining a body liable to swell considerably, starting from waxes : en fr
  • ES136860A3 - An automatic beverage dispenser. : en es
  • GB433331A - Improvements in or relating to filter tips for cigarettes : en
  • DE617294C - Pliers with additional tools arranged in longitudinal slots in their legs : de en
  • DE617195C - Electromagnetic brake or clutch for electrical machines : de en
  • ES137617A1 - Automatic procedure for launching objects : en es
  • FR785735A - Driving mechanism : en fr
  • DE617358C - Hip belt : de en
  • DE617284C - Equipment on machine tools, in particular punch milling machines, for centering workpieces : de en
  • DE617190C - Electric tubular heater with unheated tube ends : de en
  • DE617229C - Device for automatic arc welding using direct current : de en
  • US2010981A - Art of pulverizing mineral substances or aggregates : en
  • DE617308C - Firing for fuels of unevenly fine grain, interspersed with coarse particles : de en
  • US2011124A - Valve mechanism for explosive engines : en
  • ES138044A1 - Apparatus for drying hands by hot air. : en es
  • FR785683A - Process for treating alloys with a view to modifying their mechanical properties : en fr
  • FR785726A - Automatic or hand-held device, stereoscopic vision, with monetary release : en fr
  • ES136812A3 - A procedure for preparing vegetable and animal textile fibers and their blends. : en es
  • FR785738A - Reflector for semi-indirect lighting : en fr
  • ES3833U - Packing of booklets matches. (Machine-translation by Google Translate, not legally binding) : en es
  • DE617109C - Device for observing the register marks showing the exact register in multi-color web printing machines : de en
  • DE617226C - Cathode oscilloscope : de en
  • GB433215A - Process for the manufacture of oxazine dyestuffs : en
  • US2011123A - Means for stopping internalcombustion engines : en
  • CH178781A - Protective edge on structures made of concrete or other artificial stone made with cement as a binding agent and without a burning process, and a method for producing the same. : de en
  • AU1870934A - Improvements in or relating to radio receiving installations : en
  • USD96555S - Design for a woven fabric or similar : en
  • US2011256A - Method of producing di-methyl-pyrazolonyl-diphenyl : en
  • CH178808A - Process for producing covered thread bundles, machine for carrying out this process and thread bundles obtained according to the same. : de en
  • CH178837A - High-voltage apparatus insulated from compressed gas, in particular current transformers. : de en
  • DE617011C - Components for a building game : de en
  • ES3083Y - Rubber sole of all kinds with special toe cap. : en es
  • US2010963A - Process for making films and the like and products thereby made : en
  • US2011549A - Sleeve valve engine and oiling means : en
  • DE617157C - Rotatable, one-piece carbon grinding piece for electric railways : de en
  • CA352383A - Draft rigging : en fr
  • CH178791A - Device for locking swinging doors closing off a boiler room. : de en
  • CA352401A - Diaphragm manufacture : en fr
  • CA352409A - Circular loom : en fr
  • CH178869A - Pantographs for electrical machines. : de en
  • AU1590234A - Process and apparatus forthe tele-transmission of film pictures : en
  • US2011119A - Method of protecting heating surfaces against overheating : en
  • CH178865A - Method of forming an ice sheet. : de en
  • DE617235C - Suction air line with air gap for bed spring scales or the like. : de en
  • DE617256C - Device for attaching vehicle wheels to their carrier : de en
  • CA352381A - Draft rigging : en fr
  • US2011315A - Potentiometric indicator : en
  • CH178795A - Protective hood, especially for storing food. : de en
  • CH178920A - Display stands for goods. : de en
  • CA352324A - Intelligence transmitting system : en fr
  • CH178927A - Seat for vehicle, such as a coach, etc. : en fr
  • DE617173C - Fluid transmission : de en
  • CA352407A - Circular loom : en fr
  • CA352317A - Radiator : en fr
  • US2011027A - Sanitary garment : en
  • CH178843A - Welding and soldering agents. : de en
  • US2010970A - Machine for cutting helical gears : en
  • CA352410A - Circular loom : en fr
  • CH178917A - Advertising device. : de en
  • DE617301C - Printing punch card tabulator : de en
  • CH178802A - Feeler device for the automatic stopping of a striker loom when the shuttle enters its box irregularly. : en fr
  • CH178918A - Advertising sheet to be attached to envelopes or containers. : de en
  • CA352342A - Moistureproofing method : en fr
  • USD96559S - Design fob a casing fob oil burners : en
  • ES138213A3 - A mechanical process for the engraving of metal molds to mold and vulcanize automobile tire covers. : en es
  • FR785520A - Process to obtain the perfect adhesion of any waterproofing product with a soft part of concrete or cement mortar : en fr
  • DE617277C - Device for maintaining floors : de en
  • DK50542C - Device at Doors in Kitchen Tables. : da en
  • USD96545S - Design for a utility bench : en
  • CA352282A - Production of galena blue mirrors : en fr
  • ES137902A3 - Manufacturing process of a new infusible paste for printing rollers. : en es
  • GB433284A - Improvements in means for guiding webs : en
  • GB433587A - A process or method for the application of reinforcing or stiffening layers on peltsor furs by means of adhesives : en
  • CH178824A - Stencil clamping device on rotary stencil printers. : de en
  • ES3946U - Billboard for changeable ads. (Machine-translation by Google Translate, not legally binding) : en es
  • ES137096A1 - Improvements in the drainage devices of the bathtubs and similar cleaning utensils. : en es
  • DE617322C - Cover to keep flowers fresher : de en
  • FR785708A - Steam generator : en fr
  • CA352297A - Abrasive machine : en fr
  • ES3251Y - Sterilized bedding wrapping, intended for the hotel industry, railways and passenger ships. : en es
  • CH178931A - Automatic bicycle air pump. : de en
  • US2011417A - Concrete laying machine : en
  • US2011317A - Dehydrogenation of unsaturated alcohols : en
  • US2010859A - Water tube boiler : en
  • US2011400A - Process of treating zinciferous iron ores : en
  • CH178907A - Circuit arrangement for receiving electromagnetic vibrations. : de en
  • AU1893734A - Improvements in or relating to closures for bottles or other receptacles : en
  • CA352286A - Printing reproduction device : en fr
  • CH178889A - Device for determining the state of motion of the rotor of an induction motor, in particular an X-ray anode rotatable by means of a rotating field. : de en
  • DE617271C - Spring-loaded pulling and pushing device : de en
  • US2010941A - Galvanizing apparatus : en
  • US2011538A - Method of forming a knit fabric : en
  • US2011220A - Regulator valve : en
  • GB433219A - Improvements in apparatus for the display and storage of goods : en
  • GB433421A - Improvements in or relating to sliding doors for garages and the like : en
  • US2010865A - Fruit splitter : en
  • DE617243C - Method and device for the automatic connection of a phase shifter triggered by a synchronized asynchronous motor to the network : de en
  • US2010969A - Semitrailer : en
  • US2011217A - Apparatus for the sterilization and sterile filling of vessels and the like : en
  • ES3257Y - New game : en es
  • GB433323A - A new or improved three-way or four-way junction box for electric conductors : en
  • US2011401A - Transmission : en
  • ES137892A1 - Transformer to regulate or connect alternating voltages. : en es
  • ES138133A2 - IMPROVEMENTS IN THE OBJECT OF THE MAIN PATENT : en es
  • ES3847U - Elevator or invisible heel of changeable height. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433298A - Improvements in or relating to tuning devices for wireless receiving sets : en
  • DK50524C - Surface treatment procedure to protect them against corrosion. : da en
  • US2011540A - X-ray tube : en
  • CA352355A - Tank assemblage : en fr
  • ES138053A1 - A procedure to benefit oils and fats of all kinds. : en es
  • ES3881U - Detachable saddle (Machine-translation by Google Translate, not legally binding) : en es
  • GB433419A - Delivery mechanism for use with printing machines : en
  • DK50539C - Sealing device for Windows. : da en
  • ES137519A1 - Improvements introduced in the transportable machines to defibrate textile plants and wash, brush, polish and wind their fibers automatically and simultaneously. : en es
  • ES138192A1 - A new mechanical mallet. : en es
  • CH178872A - Junction box with insert fastened in the housing by a screw, in particular the grounding clamping screw. : de en
  • NL36189C - : en
  • US2010934A - Cementing process and apparatus : en
  • US2011192A - Bearing : en
  • US2010807A - Automatic stage lift flowing apparatus for wells : en
  • CH178951A - Process for the preparation of a water-insoluble azo dye. : de en
  • ES138051A1 - Improvements in the crusher mechanism of grain grinders. : en es
  • ES138132A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • GB433524A - An improved method and apparatus for levelling railways : en
  • FR785609A - Swing with circular motion in an oblique plane : en fr
  • ES3264Y - Fuse holder device for electrical installations : en es
  • GB433225A - Improvements relating to gas cooking stoves : en
  • US2011556A - Process for preventing gum formation in cracked gasoline : en
  • ES3285Y - Cap with removable pouring device for all kinds of glass containers or other materials. : en es
  • ES3346Y - Shaving brush with water tank and electric heating elements. : en es
  • GB433240A - Improvements in or relating to plate clamping mechanism for use in printing machines : en
  • CA352278A - Feeding device : en fr
  • CH178943A - Process for the preparation of a naphthotriazole. : de en
  • CH178896A - Method and device for the radiographic representation of body sections. : de en
  • GB433445A - A tilting and displacing device for rolling mills : en
  • US2010893A - Gun sight : en
  • US2010896A - System of lubrication : en
  • US2011283A - Apparatus for efficiently burning fluid fuels : en
  • US2011379A - Refrigerant control device : en
  • DK50532C - Clamping device for Apparatus for Maintaining the Forms to be Described by Revision Postings. : da en
  • USD96535S - Design fob a shoe ob similar article : en
  • USPP130P - lowman : en
  • US2010873A - Abrasive articles and method of manufacturing the same : en
  • DE617140C - Toggle switch : de en
  • ES138029A3 - A process of manufacturing complex-walled rubber articles. : en es
  • US2010948A - Manufacture of hydrocarbons : en
  • US2010822A - Manufacture of cellulose acetate : en
  • US2011150A - Decorated and saturated sheet and process of preparing the same : en
  • US2011012A - Surfacer : en
  • US2011156A - Process for the manufacture of paper : en
  • US2011425A - Rail flaw detector mechanism : en
  • DE617346C - Braking device for slip gate with reel spools : de en
  • US2010810A - Book rounding and backing : en
  • ES137829A1 - Control device for rotating crusher. : en es
  • ES3147Y - Screw. : en es
  • GB433574A - Manufacture of carbazole derivatives : en
  • DE617398C - Skill game with a fast-moving roller body designed as a disc : de en
  • ES3947U - A packaging box for packaging woven ribbon (Machine-translation by Google Translate, not legally binding) : en es
  • ES137864A1 - A mechanical or arm procedure to manufacture silk fabrics suitable for fine sieves, with a bond called gauze. : en es
  • ES137939A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • ES137984A1 - Improvements in the construction of daybeds that are transformed into beds. : en es
  • US2011094A - Cooling apparatus : en
  • US2011146A - Scoring unit for golf practice range : en
  • GB433523A - Improved means for securing scaffolding members : en
  • ES138165A1 - Improvements in installations of devices for precipitation. : en es
  • CA352269A - Cellulose derivative product : en fr
  • CA352402A - Change speed mechanism : en fr
  • ES138176A1 - Continuous distillation procedure of sulfur. : en es
  • GR5385B - PRINTING HOUSE FOR ICE CREAM CUP AND CONFECTIONERY WAFF. : el en
  • CA352412A - Variable speed transmission : en fr
  • DE617073C - Bracket connection by means of welding : de en
  • DE617245C - Device for automatic boiler control in rail vehicles with steam drive : de en
  • GB433417A - Sound reproducing device for lorries, tractors or other heavy vehicles : en
  • SE84064C1 - : sv
  • ES137284A3 - Improvements introduced in the manufacture of sash window frames. : en es
  • ES3867U - Armchairs superimposable. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3944U - Palama hats or soft vegetable material, whose cup is extensible and shrinkable and is adjusted to the measure of the head of each person by means of a belt (Machine-translation by Google Translate, not legally binding) : en es
  • GB433280A - Improvements in or relating to concrete mixing machines : en
  • ES137839A1 - PROCEDURE FOR THE PREPARATION OF ESTERS FROM POLYCYCLIC ALCOHOLS WITH THE CHARACTER OF HORMONES FROM THE GENITAL GLANDS : en es
  • FR785652A - Improvements to pipe joints : en fr
  • DE617168C - Furniture consisting of a steel frame clad with wood, not visible from the outside : de en
  • GB433324A - An offshore distance finder : en
  • GB433364A - Improvements in devices for protecting the ends of the windings of dynamo-electric machines : en
  • GB433435A - Improvements relating to cycle handle-bars : en
  • US2010966A - Game of skill : en
  • US2011287A - Audible signal producer : en
  • ES137972A1 - A suction device intended for blood diversion by inflow to the integument. : en es
  • DE617282C - Container with an emptying tube, especially for filling pull springs : de en
  • US2010965A - Precision grinding machine : en
  • ES138046A1 - Improvements in the construction of equipment for the transport of wood and its automatic unloading by sliding. : en es
  • DE617286C - Cufflink : de en
  • DK50525C - Device at the angle joint between the upper frame tube and a mainly vertical rear fork in bicycle frames of the low-long frame type. : da en
  • GB433354A - Improvements in photographic roll-film spools : en
  • CA352331A - Building construction : en fr
  • CA352379A - Folded box : en fr
  • ES137697A1 - A device that distributes granulated fertilizer fertilizers. : en es
  • ES137415A1 - A combustion and injection engine with variable antechamber. : en es
  • ES3923U - An oil or oilseed for lubrication (Machine-translation by Google Translate, not legally binding) : en es
  • CH178916A - Direct current ampere hour counter for use as a totalizer in remote measuring / receiving arrangements equipped with pulse-controlled capacitor systems. : de en
  • US2011343A - Triple valve for air brake systems : en
  • CH178848A - Process for the production of roller bearing cages from synthetic resin or a similar mass. : de en
  • CH178847A - Construction part that requires high fatigue strength. : de en
  • CH178878A - Switch with arc extinguishing by a flowing gas. : de en
  • CH178901A - Process for the production of cosmetic or disinfectants. : de en
  • DE617099C - Free release device for automatic switching devices, especially automatic switches : de en
  • FR785575A - Improvements to fermentation cells for garbage, manure, etc. : en fr
  • GB433429A - Improvements in or relating to metal faced boards : en
  • DE617217C - Adjusting device for pipe rolling frames with wedge adjustment : de en
  • ES3372Y - Egg plate : en es
  • ES3952U - Capachos with metal holes to mount the handles through them (Machine-translation by Google Translate, not legally binding) : en es
  • AU1888134A - An improved composition of matter applicable asa food for stock and plantlife : en
  • CH178851A - Sliding gate valve. : de en
  • ES138081A1 - Procedure to deoxidize technically pure zinc. : en es
  • ES138150A1 - Gas generator device, substitute for all fuels and fuels known to date in the power supply of the explosion engine and the like. : en es
  • GB433428A - Improvements in or relating to sleeves for protecting wooden posts, poles, and similar wooden structures embedded in the earth against influences and organisms causing rot : en
  • ES3964U - Security fastener for fountain pens. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433436A - Improvements in weighing machines for giving printed and the like permanent records : en
  • GB433577A - Improvements in and relating to miners' flame safety lamps : en
  • ES137858A1 - A machine to open galleries or tunnels. : en es
  • FR785695A - Apparatus for artificial germination of seeds : en fr
  • US2010997A - Method and machine for making sanitary napkins : en
  • US2011413A - Rust and scale removing implement : en
  • DE615980C - Drive for small compressors, especially for refrigeration machines : de en
  • US2011203A - Golf tee : en
  • US2011391A - Cut-out : en
  • CH178880A - Compressed gas switch with silencer. : de en
  • CA352408A - Circular loom : en fr
  • CH178821A - Process for the production of an anthraquinone derivative. : de en
  • CA352304A - Tube coupling : en fr
  • CA352333A - High pressure heat exchanger : en fr
  • CH178967A - Process for the preparation of a dye of the pyrene series. : de en
  • CA352270A - Ski edge protector : en fr
  • DE617178C - Labeling device for bottles, pots, etc. : de en
  • ES138065A1 - Improvements introduced in compressed air shotguns. : en es
  • US2011294A - Signaling device : en
  • US2011494A - Dough mixer : en
  • CH178797A - Device for attaching the handle to handle devices such as roughing, wiping, hammering, etc. : de en
  • US2011433A - Pipe coupling : en
  • US2011458A - Brace buckle : en
  • US2011541A - Autoprotective x-ray tube : en
  • CA352358A - Deodorant applicator : en fr
  • US2010946A - Galvanizing apparatus and method : en
  • CH178968A - Process for the preparation of a dye of the pyrene series. : de en
  • CA352312A - Brake : en fr
  • DE617081C - Distance protection device with an immediately triggered resistance element : de en
  • FR785679A - Presentation of safety razor blades : en fr
  • DE617215C - Plate washer thread tensioner for slip gate u. like : de en
  • CH178798A - Canning container. : de en
  • CH178863A - Carburetor device on internal combustion engines for gasifying heavy fuel oils. : de en
  • CH178965A - Process for the preparation of a dye of the pyrene series. : de en
  • US2011011A - Process of combining acetylene with acetic acid : en
  • US2011552A - Pneumatic tire : en
  • DE617128C - Suspension for motor vehicles : de en
  • US2011509A - Can opening and spout forming device : en
  • NL36210C - : en
  • US2011333A - Valve : en
  • CH178942A - Process for the production of a new intermediate product. : de en
  • CH178793A - Apparatus for squeezing a spongy object, such as a tea towel. : en fr
  • CH178972A - Electric heating device. : en fr
  • US2010978A - Superregenerative receiver : en
  • USD96542S - Design fob a slipper : en
  • ES3161Y - Plungers for internal combustion engines. : en es
  • CH178804A - Shuttle. : de en
  • CA352319A - Focussing means for photographic cameras and projectors : en fr
  • CH178846A - Process for the manufacture of finned tubes. : de en
  • US2011153A - Drying artificial silk : en
  • DE617333C - Device for control switches arranged in circuit diagrams : de en
  • US2011157A - Calibration mechanism for reciprocating piston meters : en
  • US2011519A - Electrolytic cell : en
  • CA352275A - Cellulose material bleaching method : en fr
  • CA352362A - Oil still : en fr
  • CH178859A - Piston pump. : de en
  • US2010828A - Chemical compound and process for preparing the same : en
  • US2011022A - Speed control means for spinning machines : en
  • US2011070A - Electric magazine wrench : en
  • US2011126A - Capacitor motor : en
  • US2011184A - Roller bearing : en
  • US2011057A - Automobile windshield control mechanism : en
  • US2011555A - Condenser : en
  • US2011488A - Mechanical movement for turret and like devices : en
  • US2011128A - Soap dispenser : en
  • US2011452A - Manufacturing paper tubes and the like : en
  • US2011292A - Preparations containing aluminium acetate and aluminium formate : en
  • DE617405C - Device for heating up the carburetor burner intended for a stove or a soldering lamp : de en
  • US2010886A - Pipe line swivel joint : en
  • US2011262A - Carpet sweeper construction : en
  • ES3338Y - Conical locking collet chuck for eccentric. : en es
  • US2011508A - Expandable plug wrench : en
  • US2011339A - Method of screening combustion from materials heated thereby : en
  • DE617154C - Sheet dispenser : de en
  • DE617326C - Follower for the wet and dry section of dewatering machines for paper stock or the like. : de en
  • ES3962U - A vacuum cleaner (Machine-translation by Google Translate, not legally binding) : en es
  • FR785684A - Improvements made to relays to detect current variations in track circuits : en fr
  • FR785556A - Binding device for sample books, registers and other applications : en fr
  • GB433322A - Improvements in or relating to gyro compass repeaters and like reproducing instruments : en
  • ES3958U - An automatic functioning cap (Machine-translation by Google Translate, not legally binding) : en es
  • FR785566A - Method for setting clocks : en fr
  • GB433477A - Improvements in pipe and rod couplings : en
  • USD96562S - Design fob a room thermostat cover : en
  • FR785680A - Heater-evaporator for the formation of the mixture operating the engines of automobile torpedoes : en fr
  • GB456837A - Improvements in devices for measuring electric oscillations : en
  • ES137857A1 - Procedure for the destruction of parasites, especially insects in closed premises. : en es
  • DE617066C - Circuit arrangement for performing constantly repeating, delayed switching processes : de en
  • DE617209C - Spray process for paints : de en
  • GB433335A - Improvements in or relating to suction cleaners and the like : en
  • GB433434A - Improvements in and relating to rear wheel arrangements for motor vehicles, trailers or semi-trailers : en
  • GB433592A - Improvements in or relating to typographical slug casting machines : en
  • FR785562A - Process for stabilizing and packaging alkaline or alkaline-earth hypochlorites : en fr
  • DK50523C - Fertilizer for the Control of Fungal Diseases in Plants. : da en
  • US2011149A - Decorated and saturated sheet and process of preparing the same : en
  • FR785637A - Steam electric transformers : en fr
  • GB433330A - Improvements in connecting devices of the socket type for electric cables : en
  • GB433365A - Improvements in luminous electric discharge tubes : en
  • GB456836A - Improvements in or relating to a method of, and apparatus for determining variations in the physical or chemical characteristics or properties of a fluid : en
  • ES138098A1 - A machine for the vulcanization of rubber heels for footwear. : en es
  • ES3333Y - New razor. : en es
  • DE616666C - Leno heald : de en
  • US2010924A - Refrigerating apparatus : en
  • US2011194A - Hair bandeau : en
  • ES138204A1 - A procedure to produce cushioning effects on tissues. : en es
  • ES3928U - A trailer for motor vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US2011454A - Process of synthetically producing ephedrin homologue and its salts : en
  • ES137640A1 - Perfection in the installations of metal curtains or security, for advertising purposes. : en es
  • ES138086A1 - Perfection in radio-receptors of modulated carrier wave and its analogues. : en es
  • DE617079C - Arrangement to avoid reverse current when charging portable accumulators : de en
  • FR785658A - Band brake or electromagnetic coupling : en fr
  • FR785537A - Steam generator : en fr
  • GB433449A - Improvements in a power-driven vehicle : en
  • ES3855U - Paper drill (Machine-translation by Google Translate, not legally binding) : en es
  • US2011342A - Motion picture pull down and shutter mechanism : en
  • GB433367A - Process for the production of anti-corrosive films on aluminium and its alloys : en
  • CA352367A - Radio receiver indicator : en fr
  • GB433278A - Improvements in or relating to artificial dentures : en
  • GB433562A - Improved means for supporting kettles, pans and the like over domestic fire-grates of the barless or "well" type : en
  • ES3864U - Closing device for metal plate boxes. (Machine-translation by Google Translate, not legally binding) : en es
  • ES4000U - Closing for bottles and containers. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785586A - Naphthalene derivatives and their manufacturing process : en fr
  • GB433527A - Improvements in or relating to apparatus for counting and weighing a predetermined number of cigarettes : en
  • FR785705A - Production of plastics : en fr
  • GB433326A - Improved mechanism for feeding articles and assembling said articles in uniformly arranged groups in carton-filling machines : en
  • ES137612A1 - A relief projection procedure. : en es
  • ES137880A1 - Improvements introduced in the procedure of obtaining fast photographs based on opaque negative. : en es
  • ES138182A1 - Improvements in the construction systems of the electromechanical equipment for the management and manipulation of the set of heaters -in permanent ripple apparatuses- and the feeding of heated auxiliary clamps with a fixed resistance battery and transmission : en es
  • ES3918U - A light pole (Machine-translation by Google Translate, not legally binding) : en es
  • ES138097A3 - Improvements introduced in the manufacture of rubber hoses. : en es
  • DE617252C - Pulse drive device for ignition engines of internal combustion engines : de en
  • ES138096A1 - Improvements introduced in the manufacture of metal compressible tubes. : en es
  • DE617070C - High-voltage generator, in particular for operating Roentgen pipes : de en
  • FR785591A - Improvements to high frequency electrical signaling systems : en fr
  • GB433343A - Improvements in apparatus for heating feedwater and other fluids : en
  • GB433396A - Process for the manufacture of an embossable rubber composition particularly suitable for artificial leather : en
  • ES137279A1 - A method of manufacturing medicinal soap for the healing of skin conditions. : en es
  • ES137633A1 - A new electric bulb. : en es
  • GB456832A - Improvements in or relating to cellulose organic derivative sheeting : en
  • ES137581A1 - An improvement in the manufacturing process of adhesive band flytraps. : en es
  • FR785665A - Process for the preparation of colored photographic materials : en fr
  • US2011227A - Method of treating cellulosic solutions : en
  • US2011500A - Combination selector : en
  • GB433565A - Lambswool duster : en
  • US2011468A - Composite article : en
  • ES3365Y - Garter protects socks : en es
  • GB433315A - Improvements in and relating to steel shafts for golf clubs : en
  • GB433415A - Improvements in or relating to receiver fastenings for presses for the extrusion of metallic rods or tubes : en
  • ES138122A1 - An improved procedure for tempering glass and glass sheets and plates. : en es
  • GB433413A - Improvements relating to the manufacture of bread, rolls and the like baked products : en
  • GB433588A - Improvements in or relating to vacuum insulated containers : en
  • DE617259C - Two-for-one twisting spindle : de en
  • ES137960A1 - Apparatus for transferring and dispensing liquids. : en es
  • ES138134A3 - Improved wheels for vehicles. : en es
  • FR785606A - Electric lighting installation for alternating current networks : en fr
  • GB433196A - Improvements in and relating to the manufacture of chlorinated rubber products : en
  • GB433218A - Improvements in or relating to the manufacture of metal-coated materials : en
  • GB433220A - Improvements in pit props : en
  • DE617249C - Coffee pot with sieve and steam pipe : de en
  • ES137963A1 - Device for water elevation. : en es
  • ES3266Y - Armored luggage net for vehicles. : en es
  • GB433221A - Improvements in and relating to automatic timing governor mechanism for magnetos and distributing heads of internal combustion engines : en
  • GB433546A - Improvements in or relating to typographical slug casting machines : en
  • GB433441A - Process for the production of rubber articles : en
  • FR785535A - Advanced box of cardboard or other similar material : en fr
  • GB433263A - Improvements in and relating to hydrodynamic power transmission devices : en
  • DE617218C - Process for producing large pieces of coke from brown coal : de en
  • ES136905A3 - A process for obtaining fine copper from copper mattes, raw copper, or copper alloys. : en es
  • GB433525A - Improvements in and connected with fastening devices for casement windows and the like : en
  • GB433715A - Improvements in or relating to beacon lights for aircraft and the like : en
  • DE617102C - Process for printing tape-shaped sound recordings on paper with the aid of a photosensitized printing roller : de en
  • US2011116A - Squirrel cage rotor and method of manufacture : en
  • US2010861A - Vulcanizing device : en
  • US2011368A - Automatic fire extinguishing system and apparatus : en
  • USD96566S - Design for a tumbler or similar : en
  • US2010898A - Dust arrester bag : en
  • AU1899634A - Distribution device for explosion or internal combustion engines : en
  • DK50543C - Device for Burners for Combustion of Liquid Fuels. : da en
  • ES137198A1 - Improvements in the manufacture of hinged hinged doors. : en es
  • US2011084A - Mounting for drill cutters : en
  • US2011240A - Demurrage calculator : en
  • ES137604A1 - A process for the manufacture of waterproofed fabrics of triple composition. : en es
  • CA352354A - Valve actuating mechanism : en fr
  • ES3980U - Light cooling device in electric incandescent lamps. (Machine-translation by Google Translate, not legally binding) : en es
  • DK50526C - Fireplace for Central Heaters and Other Ovens. : da en
  • GB433783A - Improvements in the production of cellulose from lignocellulosic materials : en
  • FR785712A - Magnet system, particularly applicable in telephone headphones : en fr
  • GB433585A - Improvements in or relating to welded joints in steels containing chromium and titanium, and method of making same : en
  • GB433518A - Improvements in and relating to electric accumulators : en
  • ES137983A1 - A process for manufacturing waterproof paper containers. : en es
  • GB433537A - Improvements in and relating to vehicle hoods : en
  • ES138073A3 - Improvements in links. : en es
  • US2010907A - Refrigerator latch : en
  • ES137998A1 - A method of manufacturing artificial silk with tubular fiber yarns. : en es
  • US2011102A - Coffee making apparatus : en
  • US2011075A - Artificial fishing bait or lure : en
  • FR785505A - Heating plate for town gas, butane, mineral spirits or other applications : en fr
  • FR785555A - Improvement in welds of watertight tanks or metallic envelopes : en fr
  • DE617176C - Device for collecting boxes, in particular ignition wood boxes : de en
  • US2011365A - Adjustable sieve : en
  • US2011059A - Windshield for automobiles : en
  • ES3305Y - Mechanical index. : en es
  • US2010848A - Structural unit building member : en
  • DE617383C - Device for the production of locked sets for die setting and line casting machines : de en
  • US2011065A - Speed controlling means for spinning machines : en
  • GB433947A - Improvements in, or relating to, glasses for cycle and similar vehicle lamps : en
  • GB433355A - Improvements in screening devices for high frequency electrical apparatus and parts thereof : en
  • ES137854A1 - A procedure for obtaining artificial silks (rayon) of attenuated brightness. : en es
  • ES4007U - Articulated blind of interchangeable rods. (Machine-translation by Google Translate, not legally binding) : en es
  • US2010831A - Skating rink : en
  • US2011052A - Window construction : en
  • US2011105A - Laundry clip attacher : en
  • US2011364A - Horn : en
  • ES3870U - Protector for telephone headphones. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011404A - Seat or cover lifter : en
  • ES3361Y - Sugar Bowl. : en es
  • FR785534A - Improvements to elevator parachutes : en fr
  • ES3156Y - Protection device for plates. : en es
  • DE617171C - Strap connector : de en
  • DE617198C - Tower cooking device : de en
  • FR785657A - Improvements to mechanical mowers : en fr
  • DE617392C - Hydraulic braking device for even or uneven braking of aircraft wheels : de en
  • ES137898A1 - Improvements in and related to the manufacture of composite metal bodies. : en es
  • ES3844U - A folder of your own for the containment of sheets of smoking paper (Machine-translation by Google Translate, not legally binding) : en es
  • FR785559A - Improvements to the power supply systems of t receiving stations. s. f. and similar devices : en fr
  • FR785747A - Advanced device for harvesting algae : en fr
  • ES137580A3 - A heating procedure for the tweezers used in permanent hair waving. : en es
  • ES137990A1 - A domestic stove for cooking, fueled by oils or gas-oil. : en es
  • ES138003A1 - SCALE BRIDGE SUPPORT SYSTEM ON THE BOGIE OR ROTARY TRUCK : en es
  • ES138195A3 - A procedure for the mechanical molding of candies and chocolates. : en es
  • US2011269A - Combination lock : en
  • US2010860A - Turntable type side loading hearse : en
  • US2011279A - Sharpening device for razor blades : en
  • US2011132A - Process for polymerizing vinyl compounds : en
  • US2011506A - Automatic storage water heater : en
  • ES137894A1 - A new system of construction of auxiliary sleeves for the combing machines of the textile industry. : en es
  • ES137926A1 - IMPROVEMENTS IN THE MANUFACTURE OF AXLE BEARINGS, ESPECIALLY FOR TRANSPORTATION CARS OR WAGONS : en es
  • ES3366Y - Sheets with portions that can be lifted, which can be combined with each other to represent folding stage sets : en es
  • ES137116A1 - Procedure to use liquid fuels in small homes. : en es
  • FR785674A - Electrolytic capacitor : en fr
  • GB433213A - Improvements in or relating to knitted fabrics and to methods of producing them : en
  • GR5386B - TILE ICE CREAM COOLING CONTAINER AND MECHANISM FOR EXPORTING THESE TILES FROM THE CONTAINER. : el en
  • US2010909A - Vanity case and analogous article : en
  • DE617225C - Protective circuit against the excessively high contact voltages of the neutral conductor within distribution networks when the neutral conductor breaks : de en
  • US2011345A - Composition of enhanced affinity for dyes : en
  • GB433481A - Improvements in and relating to electrolytic devices : en
  • GB433620A - Improvements in and relating to means for determining the state of wire ropes : en
  • ES138194A1 - A regulation system for turbine meters. : en es
  • DE617216C - Angled rolling mill for expanding pipes with rollers supported on both sides : de en
  • GB433256A - Method of and means for carbonising wood for obtaining a wood charcoal of high calorific value : en
  • GB433493A - Improvements in or relating to baking tins : en
  • GB433395A - Method and apparatus for weaving fabrics containing elastic weft threads : en
  • ES138074A1 - An improved machine to manufacture screws. : en es
  • ES3948U - Security clamp for locks and latches with seaming and its complement for the doors. (Machine-translation by Google Translate, not legally binding) : en es
  • CH178803A - Thick fabric. : de en
  • CH178831A - Device for attaching ice skates to shoes. : de en
  • US2011480A - Goose decoy : en
  • US2010845A - Multiple expansion engine : en
  • US2010985A - Furnace : en
  • CH178825A - SLR camera. : de en
  • ES3857U - Special bra for file folders (Machine-translation by Google Translate, not legally binding) : en es
  • ES3927U - A bra for stockings and socks (Machine-translation by Google Translate, not legally binding) : en es
  • GB433582A - Improvements in irrigators for medical or hygienic injections : en
  • GB433710A - Tinted or coloured lenses : en
  • USD96568S - Design fob a hydraulic jack : en
  • US2011159A - Scooter sled : en
  • US2011038A - Toilet seat : en
  • US2010812A - Lunch box : en
  • US2011475A - Bread slicing machine : en
  • ES137349A3 - A method of manufacturing body parts for automobiles, trucks and the like by drawing. : en es
  • FR785603A - Improvements made to beet scrapers : en fr
  • FR785720A - Mobile frame for roasting, grilling and baking ovens : en fr
  • ES137539A1 - Procedure for making soft drinks of all kinds. : en es
  • ES137935A1 - A lighting installation. : en es
  • US2011357A - Reenforced metal shelf : en
  • US2011553A - Process of forming a polarizing body : en
  • DE617104C - Device for rolling threads, in particular the thread of stud bolts : de en
  • GB433478A - Improvements in or relating to yarn traversing means for winding machines : en
  • GB433418A - Improvements in or relating to soft rubber compositions and goods and process for their production : en
  • NL68037B - : en
  • DE617065C - Self-operated impulse generator, especially for subscriber stations in self-connecting telephone systems : de en
  • DE617130C - Vehicle wheel with removable rims : de en
  • DE617135C - Cross lacing, especially for packages : de en
  • ES137882A1 - Machine to print. : en es
  • US2011177A - Ore concentration : en
  • US2011426A - Method of conditioning containers : en
  • ES137305A1 - A process for the manufacture of containers for the conditioning of melons for transport without deterioration. : en es
  • ES3999U - Suspension device for socks or stockings for men. (Machine-translation by Google Translate, not legally binding) : en es
  • DE617351C - Arrangement on high-voltage long-distance lines, which consist of several interconnected lines (single or multi-phase lines) to increase operational safety and to create an operating reserve : de en
  • ES137727A1 - Improvements in the manufacture of razor blades. : en es
  • FR785531A - Method of obtaining multiple sawtooth sound recordings : en fr
  • GB433716A - Improvements in or relating to methods of drying coated plates for photo-lithographic and like purposes and apparatus therefor : en
  • USPP131P - nicolas : en
  • USD96536S - Design for a shoe ob similar article : en
  • DE617080C - Device for the automatic connection and disconnection of operating units of electrical systems : de en
  • FR785698A - Apparatus for the treatment of gases, vapors or mixtures of gases and vapors in the presence of contact masses : en fr
  • US2011045A - Buoyant roller boat : en
  • USD96540S - Design for an aquarium : en
  • USD96526S - Design for a finger ring : en
  • CH178974A - Electric discharge tube. : de en
  • US2011523A - Typographical casting machine : en
  • GB433469A - Improvements relating to the fixing of photographic films on rigid supports : en
  • FR785615A - Acoustic device for signaling a given direction, without visibility : en fr
  • GB433513A - Improvements in and relating to metal fittings : en
  • FR785714A - Servo-controlled electrical installation for powering a user device : en fr
  • GB433288A - Improvements in devices for expanding tubes : en
  • US2010806A - Method of and apparatus for utilizing energy of a vibratory nature : en
  • US2010823A - Method of and apparatus for supercharging explosion chambers : en
  • US2010977A - Beer barrel : en
  • FR785511A - Gasifier : en fr
  • US2011202A - Apparatus for towing a sign : en
  • DE617164C - Row lamp socket with short-circuiting device housed in a socket, especially for Christmas tree lighting : de en
  • CH178971A - Process for the production of solid carbonic acid of high specific weight. : de en
  • GB433361A - Improvements in and relating to sheet metal straightening machines : en
  • GB433704A - Improvements in automatic vending machines and coin-freed mechanism therefor : en
  • GR5384B - PERFECTIONS ON THE KNOWN APPLICATION OF THE LAWS OF JOULE (THERMAL EFFECTS OF ELECTRICITY) IN THE MANUFACTURE OF LIGHT FIRE LIGHTS. : el en
  • ES137801A1 - Procedure for the storage of liquids lighter than water by means of submerged tanks and without empty chamber. : en es
  • ES137862A2 - IMPROVEMENTS IN THE OBJECT OF THE PATENT OF THE INVENTION FOR A WINDING MACHINE OF ELASTIC ARMS FOR SILK AND FINE THREADS : en es
  • GB433701A - Device for determining density differences of photographic negatives : en
  • CH178785A - Heating method and apparatus for carrying out this method. : en fr
  • CH178938A - A power generation system with a generator and an electric motor, in which the power is regulated by adjusting the generator voltage, in particular for the wheel drive of ships. : de en
  • ES3920U - Molding fixing device. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433334A - Improvements relating to conveyor chains : en
  • GB433444A - Improvements in and relating to washing machines : en
  • US2011248A - Printer's blanket : en
  • US2010808A - Air conditioner : en
  • US2011043A - Slicing attachment for bread wrapping machines : en
  • DE617098C - Fluid switch : de en
  • DE617349C - Process for combining individual lines with colored wrapping to form bundles for the purpose of laying them : de en
  • ES137966A3 - Procedure for the manufacture of bottles for thermos. : en es
  • US2011396A - Electrical load regulating system : en
  • CH178852A - Inlet valve for compressed air drives. : de en
  • CH178892A - Lighting fixtures emitting indirect light. : de en
  • CH178945A - Process for the preparation of a mixture of two 2-oxydiphenyl ether carboxylic acids. : de en
  • DE617287C - Tobacco pipe : de en
  • US2011464A - Device for removing from a pile of sheets the sheet lowermost at the time : en
  • US2010830A - Puzzle for various greeting cards and the like : en
  • USD96523S - Design for a panel mat : en
  • US2010993A - Nontangling tea bag and the like : en
  • US2010821A - Cable reel : en
  • US2011356A - Bookstack : en
  • DE617152C - Drain valve for laundry container or the like. : de en
  • DK50552C - Superheterodyne Radio receiver. : da en
  • ES138066A1 - Procedure for manufacturing hollow shaped objects. : en es
  • DE617210C - Method for lining hollow bodies, such as pipes or the like. : de en
  • US2010851A - Automatic hood guard : en
  • US2011064A - Manufacture of resin : en
  • CH178960A - Process for the preparation of a dye of the pyrene series. : de en
  • US2011442A - Discharge tube filter : en
  • US2011078A - Rearwardly removable refrigerator unit : en
  • FR785501A - Swash plate mechanism : en fr
  • FR785718A - Process for reducing fatty acids and their esters : en fr
  • US2010824A - Vacuum tube : en
  • DE617366C - Arrangement of the frame on double-stitched footwear : de en
  • CA352328A - Counting apparatus : en fr
  • CA10855S - Milk container : en
  • CA352306A - Emergency release for wringers : en fr
  • CH178932A - Bicycle leaning covers. : de en
  • DE617147C - Process for the production of a fuel or fuel oil from coal tar : de en
  • CA352332A - Viscose treating process : en fr
  • DE617292C - Machine tool with hydraulic feed : de en
  • DE613274C - Method for exterminating nest-building insects : de en
  • DE616016C - Process for the preparation of the homologues of acetone : de en
  • DE617097C - Blank glow furnace : de en
  • CH178881A - Surge arrester built into an insulating housing. : de en
  • DE617312C - Brake clutch : de en
  • DE617375C - Brake foot for mobile small containers with two mutually lifting, toothed support surfaces : de en
  • ES3888U - Foldable cardboard box with perforated cover for the export of oranges, tangerines and other fresh fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433228A - Cigarettes : en
  • CH178935A - Vehicle for two directions of travel, in which an engine is used for braking, especially on downhill slopes. : de en
  • CH178962A - Process for the preparation of a dye of the pyrene series. : de en
  • CA352264A - Flashlight : en fr
  • FR785701A - Improvements in alloys for electrical resistances : en fr
  • US2011355A - Front wheel drive : en
  • GB433253A - Improvements in or relating to the production of magnesium hydroxide : en
  • US2010877A - Safe box for motor vehicles : en
  • DE617163C - Electrostatic generator or rotating capacitor for generating alternating voltages : de en
  • DE617105C - Filter element for overpressure safe filter : de en
  • DE617288C - Multi-cylinder diesel or semi-diesel engine : de en
  • US2011137A - Insulator : en
  • US2011385A - Pyrolysis of gaseous hydrocarbons : en
  • USD96574S - Design fob lace : en
  • US2010911A - Vertical column vending machine : en
  • US2010939A - Galvanizing apparatus : en
  • US2011463A - Pipe manufacturing machine : en
  • DE617129C - Heating or additional cooling device for motor vehicles : de en
  • DE617132C - Valve that can be connected to the compression chamber of an engine : de en
  • US2010917A - Apparatus for continuously drying fiber boards : en
  • US2011440A - Process for making cementitious sheets : en
  • US2011390A - Anchorage : en
  • US2011551A - Method of manufacturing solid carbon dioxide : en
  • ES138035A2 - IMPROVEMENTS IN THE MAGNETIC DEVICES, OBJECT OF THE MAIN PATENT : en es
  • ES3217Y - Perfected swimsuit. : en es
  • FR785540A - Process for manufacturing cyclic ketones : en fr
  • FR785719A - New dyes of the dioxazine series and their preparation process : en fr
  • GB433482A - Improvements in and relating to electric motor control systems : en
  • ES3929U - A new fantasy button (Machine-translation by Google Translate, not legally binding) : en es
  • FR785635A - Elastic band intended primarily to be passed through clothing or the like to hold it : en fr
  • DE617076C - Mobile device for heating road surfaces : de en
  • ES138175A1 - Procedure for the preparation of tanning agents unalterable to light. : en es
  • ES2906Y - Automatic tweezers to pull hair from the human body, especially from the eyebrows. : en es
  • ES3949U - Handle with electric motor for hand tools or devices (Machine-translation by Google Translate, not legally binding) : en es
  • GB433254A - Improvements in or relating to processes for the disintegration of calcium cyanamide : en
  • GB433555A - Improvements in or relating to tuning devices for use with wireless receiving apparatus : en
  • ES3368Y - New automatic closing for elevator floor doors. : en es
  • GB433570A - Improvements in and relating to electric gas-detecting lamps : en
  • US2011166A - Fuel injection pump for internal combustion engines : en
  • US2010919A - Method of producing tea free from theine : en
  • US2011039A - Process of treating sulphur bearing ore : en
  • US2011263A - Device for working with lenticulated films : en
  • CH178944A - Process for the preparation of 2-oxydiphenyl ether-5-carboxylic acid. : de en
  • CA352378A - Azo-dyestuff : en fr
  • CH178864A - Device for producing a heavy oil air mixture for internal combustion engines. : de en
  • US2011085A - Paper positioning device for feed mechanisms of printing presses and the like : en
  • CH178910A - Circuit arrangement in which a multi-grid tube is used for modulating and at the same time for generating high-frequency oscillations. : de en
  • DE617331C - Levier and card punching machine : de en
  • CA352268A - Oil filter : en fr
  • US2011098A - Method of and apparatus for treating shingle elements : en
  • AU1895534A - Improvements in or relating to electrode nozzles : en
  • US2011010A - Garment pocket : en
  • CA352314A - Building covering : en fr
  • US2010890A - Building construction : en
  • CA352363A - Brush : en fr
  • CA352277A - Display package : en fr
  • CH178862A - Flying piston machine. : de en
  • DE617272C - Remote control system in which audio-frequency alternating currents of different frequencies are periodically impressed on a power network : de en
  • US2011147A - Shaft connecting mechanism : en
  • US2011402A - Velocipede : en
  • CA352366A - Transmitting system : en fr
  • CH178822A - Process for producing an artificial leather-like product. : de en
  • US2010926A - Injector apparatus for case hardening retorts : en
  • US2011462A - Undergarment : en
  • US2010879A - Gaseous electric discharge device : en
  • US2010846A - Car loading device : en
  • US2011046A - Box material : en
  • ES138042A3 - An object dispensing machine. : en es
  • US2010894A - Belt : en
  • US2011337A - Process for purifying the hormone of the corpus luteum : en
  • US2011289A - Ice cube tray : en
  • US2011277A - Manufacture of enriched water gas : en
  • US2011536A - Feeding device : en
  • DE617169C - Room stove with internal combustion door : de en
  • DE617213C - Cigar wrapping machine : de en
  • DE617291C - Closing element for gas or liquid lines with an electrically operated lock : de en
  • ES137515A1 - An apparatus for the movement of the vanes of vanes of vanes. : en es
  • US2010844A - Separation of silica : en
  • US2010992A - Valve protecting device : en
  • US2011381A - Electrical system providing sequence operation : en
  • ES138093A1 - A process for preparing a latex bath containing vulcanization elements. : en es
  • ES3885U - Folding table. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785660A - Device for concealing the fastening claws of any signs or monograms : en fr
  • US2011281A - Process for the preparation of pure barium zincates and pure barium compounds from the latter : en
  • CH178939A - Steel grating road surface. : de en
  • CA352404A - Ash pan : en fr
  • CH178908A - Circuit device having electron tubes. : de en
  • US2011214A - Hand applicator for varnish, polish, and the like : en
  • US2011380A - Electrical system providing sequence operation : en
  • NL37299C - : en
  • DE615757C - Process for the production of natural asphalt solutions : de en
  • DE617233C - Lubricator for rigid greases : de en
  • DE617317C - Chimney top : de en
  • DK50541C - Discharge pipe with a movable Shielding member inserted in the Discharge Road. : da en
  • GB433566A - A box to hold fishing fly hooks : en
  • US2011485A - Apparatus for treating fine filamentous thread in package form : en
  • US2010817A - Airplane : en
  • US2011284A - Mechanical stoker : en
  • US2011327A - Fire extinguisher : en
  • USD96570S - Design for a burial vault handle : en
  • US2011322A - Cigarette lighter : en
  • US2011478A - Smoking device : en
  • GB433357A - Improved valve gear for pneumatic hammers : en
  • US2010947A - Sand and gas separator : en
  • US2011252A - Glass article : en
  • ES3879U - A roller shutter of wire mesh against insects (Machine-translation by Google Translate, not legally binding) : en es
  • US2010920A - Automobile heater : en
  • CH178809A - Protective sole for shoes. : de en
  • ES3311Y - Protected rubber gasket. : en es
  • ES138099A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • FR785644A - Scissor improvement : en fr
  • ES3982U - Combination cap for soft drink bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2010833A - Radio navigating system : en
  • US2010937A - Holder arm for doors : en
  • US2010802A - Remote control apparatus : en
  • DE617255C - Direction indicators for motorcycles : de en
  • DE617341C - Multi-counting calculating and recording machine : de en
  • CA352293A - Gas pressure regulator : en fr
  • CA352343A - Ester production : en fr
  • US2011093A - Heating by means of solid fuel of very small sizes : en
  • US2011525A - Waste pipe or drain cleaner : en
  • US2011066A - Electrical connecter : en
  • US2011272A - Control switch for moving picture projectors : en
  • CH178854A - Device for starting, accelerating and keeping inert masses going. : de en
  • ES137826A1 - An improved process for fiber dyeing. : en es
  • US2011165A - Fuel injection pump for internal combustion engines : en
  • US2011544A - Color photography : en
  • CH178789A - Grate for underfeed firing. : de en
  • DE617241C - Two-pole toggle switch with rocker arm : de en
  • GB433510A - Improvements in and relating to vehicle suspension systems : en
  • US2011348A - Antistatic thin sheeting : en
  • DE617068C - Arrangement for the compensation of the earth fault current in large metallically connected high voltage networks : de en
  • US2011036A - Casing roller : en
  • CH178888A - Hot cathode with external heating. : de en
  • USD96575S - Design fob lace : en
  • US2011382A - Brake for electric motors : en
  • ES3959U - A device that can be disassembled into three pieces that form a single body, essentially arranged to obtain gifts through a specific combination of numbers and colors (Machine-translation by Google Translate, not legally binding) : en es
  • AU1698334A - Improvements in or relating to gasfilled incandescent lamps : en
  • CA352267A - Drop leaf table : en fr
  • CA352351A - Pulp strainer : en fr
  • CH178947A - Process for the preparation of a substantive azo dye. : de en
  • CH178860A - Gyroscope. : de en
  • ES137968A1 - APPARATUS TO SEPARATE, BY CYCLING, DUST OR PARTICLES OF OTHER MATTERS FROM AIR OR GAS : en es
  • ES137996A1 - Valve distribution system for steam locomotives and similar machines. : en es
  • US2011029A - Windshield wiper : en
  • US2011472A - Fastening and assembling device : en
  • AU1962734A - Improvements in and relating tothe manufacture of floor coverings and like materials : en
  • US2011313A - Locking device for boards or similar structural elements : en
  • US2011118A - Luminair : en
  • GB433282A - Improvements in or relating to folding articles such as work bags, tables, stands orthe like, convertible into different forms : en
  • AU1828634A - Improvements in or relating to cathode ray tube arrangements suitable for television reception and like oscillograph purposes : en
  • US2011264A - Pressure gauge : en
  • US2011324A - Method of manufacture of revolving wire, fiber, or bristle brushes : en
  • US2011386A - Separation of weak gaseous acids from gases : en
  • CA352323A - Gaseous electric discharge lamp : en fr
  • US2010856A - Boot and shoe : en
  • US2010857A - Coated article and method of making same : en
  • US2010929A - Method of distilling alcohol-containing fermented liquors : en
  • USD96557S - Design fob a neon shrine crucifix : en
  • USD96573S - Design for a jar for a coffee : en
  • US2011532A - Rope cleat : en
  • US2011405A - Tree protection : en
  • US2011415A - Bucket : en
  • ES3997U - Special closure for bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2010952A - Method and apparatus for electric flash welding : en
  • US2011163A - Game : en
  • US2011198A - Container folding mechanism : en
  • US2011505A - Paper cutting and delivery mechanism for web cylinder lithographing or printing presses : en
  • US2010837A - Viscosity measuring device : en
  • CA352411A - Hood construction : en fr
  • US2011311A - Electric switch : en
  • CH178841A - Method for charging melting furnaces with removable covers. : de en
  • DE617185C - Process for the production of a pozzolan cement : de en
  • CA352315A - Olefin compound production : en fr
  • CH178771A - Manure carts. : de en
  • FR785687A - Improvements to articles such as bedspreads : en fr
  • DE617101C - Process for milling the teeth into files with three or more edges or with files curved in the transverse direction : de en
  • CA352352A - Inner tube making apparatus : en fr
  • DE617144C - Protection circuit for meshed low-voltage distribution networks : de en
  • US2011074A - Method of processing cheese : en
  • DE617037C - Multiphase leakage transformer, which is particularly intended for feeding welding rectifiers : de en
  • GB433261A - Process for preparing a quinine compound : en
  • GB433781A - Improvements in or relating to vehicle lamps : en
  • DE617124C - Machine for fixing the floor in paper vessels : de en
  • CA352273A - Telephone disinfecting and cleansing device : en fr
  • DE617219C - Process for the preparation of filter material for beer filtration : de en
  • ES137827A1 - Device for placing sheets before placed on typewriters. : en es
  • AU1910234A - Improvements relating to electric selecting switches : en
  • US2011104A - Manifolding means for typewriters : en
  • USD96558S - Design for an electric lamp base : en
  • US2010858A - Vibrating screen : en
  • DE617408C - Two-axle bogie with balancing rods for the axle box springs on each side : de en
  • FR785647A - Sound recording device : en fr
  • CH178925A - Steering device on trailer vehicles. : de en
  • US2011521A - Garden hose loop holder : en
  • US2010932A - Sealed vehicle body : en
  • GB433506A - Improvements in or relating to printers' composing appliances : en
  • AU1878734A - Improvements in and connected with recuperators and furnaces : en
  • CA352310A - Gear shifting mechanism : en fr
  • FR785577A - : fr
  • GB433347A - Improvements in or relating to valves : en
  • GB433580A - Improvements in and relating to the heating of the contents of food receptacles such as cans and the like by means of self-contained heating devices : en
  • US2010900A - Manufacture or treatment of yarns or filaments : en
  • USD96556S - Design for a : en
  • GB433502A - Improvements in internal combustion engines in which the vacuum caused in the cylinder by the exhaust is utilised for charging : en
  • GB433279A - Improvements in or relating to automatic gear selection means for gear changing : en
  • ES2947Y - Container. : en es
  • ES3273Y - Container for granular and powdery materials with a device to administer equal and determined amounts of its content. : en es
  • GB433251A - Improvements in and relating to the production of porous heat and sound insulating substances : en
  • GB433321A - Improvements in or relating to the manufacture of paper tubes employed in the textile industries : en
  • ES3263Y - Protective strip for combers, hairdressing cloths and the like : en es
  • GB433539A - Improvements in the manufacture of condensation products of phenols and formaldehyde : en
  • ES138172A1 - Procedure for the manufacture of espadrilles and similar footwear with rubber floor. : en es
  • DE617327C - Lock, especially for flight safety belts : de en
  • ES138126A1 - A new automatic closing device with indicators for level crossings. : en es
  • US2011082A - Orifice meter fitting : en
  • GR5387B - FRESH TRANSPORT BOX. : el en
  • GR5389B - PERFECTIONS IN A CAMERA. : el en
  • FR785548A - Process for the flame retardancy of rubber and similar substances : en fr
  • GB433400A - A new or improved needle for use in making rugs and for other purposes : en
  • GB433697A - Improvements in and relating to electric converting apparatus : en
  • CA352316A - Stock uniting method : en fr
  • CH178850A - High pressure pipe connection. : de en
  • USRE19664E - Process of improving carbon black : en
  • CA352413A - Tire : en fr
  • FR785584A - Improvements in weighing devices : en fr
  • US2010902A - Process and apparatus for converting liquid substances into the form of granules : en
  • FR785645A - Regular lighting system for bicycles and light vehicles : en fr
  • DE617319C - Procedure and device for bright annealing : de en
  • ES3907U - Container of cardboard and wood to transport and contain vegetal fruits. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3951U - Straw or vegetable fiber hats adaptable to all sizes of human heads (Machine-translation by Google Translate, not legally binding) : en es
  • GB433517A - Improvements in or relating to loading magazines for cine-picture taking apparatus : en
  • ES138030A1 - A procedure for the manufacture of protected ice cream. : en es
  • GB433547A - Improvements in resistance elements for heating or lighting : en
  • GB433777A - Process of treating artificial silk and product thereof : en
  • US2011221A - Hinge : en
  • US2011222A - Soluble ink fountain pen : en
  • ES3649U - Sidecar chassis. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3861U - Floating ads. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433349A - Improvements in drawers for filing cabinets : en
  • ES137101A1 - A procedure for rolling cigarettes, closing the ends, with its corresponding apparatus. : en es
  • ES137559A1 - Improvements in the manufacture of percussion fulminating gunpowder. : en es
  • ES3943U - Guillotine closing. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785572A - Device for the easy and clearly directed opening of correspondence envelopes or other envelopes : en fr
  • FR785691A - Improvements to forms and files : en fr
  • GB433294A - Improvements relating to trees or stretchers for boots and shoes : en
  • ES3831U - Needle holder or cannula holder for storage tanks for injection syringes. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011516A - Fountain pen : en
  • US2011542A - Multiple-focus x-ray tube : en
  • FR785550A - Method and apparatus for electrically desalting liquids : en fr
  • GB433541A - Improvements in or relating to clutches for power driven vehicles : en
  • GB433548A - Improvements in and relating to rectifiers or converters : en
  • GB433239A - Process for the production of smokeless fuel briquettes capable of easy ignition andof free burning : en
  • DE617376C - Pressure compensation device for containers for storing liquid fuels and filling systems with two valves : de en
  • ES3104Y - Cap for electric lamps. : en es
  • ES3314Y - Seal for sausages : en es
  • GB433563A - Improvements in the manufacture of door handles : en
  • DE617305C - Process for the production of sintered magnesia and of refractory masses which contain sintered magnesia : de en
  • DE611935C - Device for separating sulphurous acid from sulphite waste liquor : de en
  • ES3294Y - Double adjustment key for hot water or steam radiators. : en es
  • US2011316A - Signal of automatic type for railway crossings : en
  • ES3292Y - New rubber band. : en es
  • ES137931A1 - Procedure for packaging liquid pharmaceutical products for internal administration. : en es
  • FR785716A - Process for the recording or reproduction of phonograms : en fr
  • FR785592A - Device for appending pencil leads : en fr
  • DE617377C - Superheater with its own combustion and with return of the flue gases for the purpose of mixing with the fire gases : de en
  • ES3866U - A moorish toilet built with fiber cement material (Machine-translation by Google Translate, not legally binding) : en es
  • US2010842A - Automatic gain control : en
  • US2010996A - Tool for producing a change of form in sheet metal : en
  • US2011340A - Lime and fertilizer spreader or seeder : en
  • ES3293Y - Injectable ball by air. : en es
  • US2011195A - Adjustable scriber : en
  • ES136968A1 - Procedure for obtaining germicidal products with oligodynamic action. : en es
  • US2011239A - Motor vehicle : en
  • US2011321A - Condiment : en
  • GB433426A - Improvements in and relating to autographic registers : en
  • ES4005U - A removable cardboard box (Machine-translation by Google Translate, not legally binding) : en es
  • DE617115C - Gas-filled electric incandescent lamp with a Swan base and a multiple filament lamp : de en
  • DE617337C - Device for pulling glass panels : de en
  • GB433440A - Improvements in a method and device for controlling the pressure of the rolls in rolling mills : en
  • DE617167C - Cupola furnace with a refining hearth underneath : de en
  • GB453588A - Improvements in or relating to breaks for track vehicles : en
  • CA352340A - Copper-base alloy : en fr
  • ES3364Y - Core or core for the formation of spools of threads, tapes or rovings manufactured or in the process of being manufactured for their bleaching or dyeing. : en es
  • DE617174C - Securing the fastening of number plates : de en
  • DE617310C - Skin cleansing, massage and freshening preparations : de en
  • CH178868A - Plate separator for accumulator batteries. : de en
  • CH178970A - Device to prevent a ski from rolling back while sliding on snow. : de en fr
  • FR785673A - Distributor for the mixture feed for polycylindrical combustion engines : en fr
  • CA352365A - Mechanical pencil : en fr
  • CH178919A - Articulated dummy. : en fr
  • GB433363A - Improvements in cam-operated claws for cinematograph apparatus : en
  • GB433281A - Improvements in steering mechanism for endless track vehicles : en
  • US2011073A - Automatic lighter : en
  • US2011099A - Universal dressing attachment for grinding machines : en
  • ES137877A3 - A procedure for making rubber objects. : en es
  • ES137899A1 - Procedure for the recording or photoelectric sound reproduction of flexible phonograms in devices equipped with rotary cylindrical portagrams. : en es
  • ES138147A1 - A process for the production of magnetic cores for inductances. : en es
  • FR785618A - Recording device for automatic and semi-automatic telephone exchanges : en fr
  • USD96544S - Design for a standard for a utility : en
  • DE617296C - Evaporator element, especially for refrigeration machines : de en
  • CH178779A - Air humidifiers for radiators, in particular central heating radiators. : de en
  • ES3331Y - Gripper especially for textiles. : en es
  • GB433505A - Railroads : en
  • US2010943A - Slicing machine : en
  • US2011200A - Spark arrester : en
  • GB433244A - Improvements relating to speed-controlling apparatus for alternating current motors : en
  • DE617394C - Security device against theft of vehicles, in particular motor vehicles : de en
  • GB433483A - Improvements in or relating to camp beds or mattresses : en
  • ES138106A1 - Drive device for cars or wagons. : en es
  • ES137668A1 - Cinematographic device for projection of films of different steps and widths. : en es
  • DE617350C - Electromagnetic time relay : de en
  • CA352384A - Journal box : en fr
  • DE617069C - Manufacturing process for glow tubes with automatic discharge : de en
  • GB433285A - Sound control method and means for practising same : en
  • GB457184A - Process for the manufacture of water-insoluble azodyestuffs on cellulosic fibres : en
  • GB433338A - Improvements in castor and like fittings : en
  • US2011054A - Process of destructive disthllation of carbonaceous material : en
  • US2011060A - Stator : en
  • US2011374A - Brush holder : en
  • CA352370A - Catalyst : en fr
  • GB433259A - Improvements in or relating to surgical knives and detachable blades therefor : en
  • ES4015U - Steel shield with handle to protect against shots of portable firearms and rush with knives. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433700A - Improvements in or relating to cloth stentering machines : en
  • GR5388B - METHOD OF INFLATION OF THE FIREPLACES OF ALL WEAPONS, OR THE ARTIFICIAL, FOR THE PURPOSE TO ACHIEVE SUFFICIENT KITCHEN IN THE HORSES. : el en
  • CA352294A - Bottle closure : en fr
  • CA352353A - Fishing rod : en fr
  • DE617237C - Process for the preparation of ªÏ-methylsulfonic acids of primary or secondary pyrazolone amines : de en
  • DE617395C - Sidecar for bicycles with easily interchangeable chassis : de en
  • US2010915A - Roaster : en
  • US2010971A - Framing for walls and buildings : en
  • DE617120C - Slicer for bread or the like with one or more independent knife frames : de en
  • DE617194C - Railway drive by a paw-bearing motor : de en
  • ES3262Y - Automatic device that allows the point of a rapier to be dislodged to dismantle cattle, the harpoons to place devises, flags and rejones, in such a way that all danger for spectators and for right-handers disappears. : en es
  • FR785689A - Articulated support device for telephone apparatus consisting of a combined microphone and receiver : en fr
  • ES3896U - Mechanical button for fastening the tips of the fabric collars. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3972U - Men's underpants tubular. (Machine-translation by Google Translate, not legally binding) : en es
  • ES138047A3 - A procedure to give cardboard or cardboard a metallic appearance. : en es
  • DE617090C - Holding and adjustment device for the wheel axles of bicycles and motorcycles : de en
  • US2011513A - Apparatus for binding the edges of knitted fabrics : en
  • DE617342C - Hemispherical cylinder head with angular cooling ribs for air-cooled engines : de en
  • US2011318A - Relieving attachment : en
  • GB433297A - Improvements in or relating to means for packing flour and other similar substances : en
  • US2011069A - Offset stickless chick box : en
  • US2011171A - Electrolyzing apparatus : en
  • US2011473A - Slicing machine : en
  • US2011255A - Sodium salt of 1-phenyl-2.3-dimethyl-pyrazolonyl-4-aminomethylenesul-phoxylic acid and method of its preparation : en
  • US2011291A - Electrical oscillation generator : en
  • US2011489A - Mold for casting basic refractories : en
  • ES137097A1 - Improvements in the manufacture of rifles with superimposed guns. : en es
  • FR785512A - Lantern or spotlight support for bicycles and bicycle motors : en fr
  • FR785523A - Device applicable to grinders, in particular coffee grinders, to prevent the ground material from accumulating : en fr
  • ES2609Y - Device applicable to folding beds. : en es
  • FR785669A - New motion picture projection system : en fr
  • GB433943A - Improvements in or relating to filters or the like for removing suspended matters from air or other gases : en
  • ES137907A1 - PROCEDURE FOR OBTAINING 1-2 DIAMINOBENZOLE : en es
  • ES138023A1 - Perfections in vertical type boilers. : en es
  • GB433784A - A new or improved rear reflector for road vehicles : en
  • AU1899734A - Exhaust device for explosion or internal combustion engine : en
  • ES137977A1 - Procedure to artificially mature wood. : en es
  • ES138058A3 - An apparatus for controlling and regulating the air pressure in the inner tubes of wheel tires. : en es
  • ES3875U - A garment covering the plant, the tip and the heel of the feet (Machine-translation by Google Translate, not legally binding) : en es
  • ES3954U - Electrical device for taxi cars. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785622A - Process for the preparation of nitriles of higher fatty acids : en fr
  • GB433232A - Improvements in plant for obtaining gas from the atmosphere : en
  • GB433341A - Improvements in horse box trailers or vehicles, also applicable to the road transportation of other animals : en
  • FR785509A - Speed reducer : en fr
  • DE617407C - Two-axle drawbar frame for locomotives with a drive axle that can be moved laterally in the frame : de en
  • ES137920A1 - Improvements in lighters and homes for combustion of heavy oils in boilers or steam generators. : en es
  • ES3969U - A device for wheel rims or wheel arches for bicycles and similar vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • FR785611A - Drive belt : en fr
  • FR785731A - Device for varying the timing in synchronism with the ignition : en fr
  • GB433485A - Improvements in and relating to fare ticket punching mechanism : en
  • ES3384Y - Bobbin-bobbin wound in a sinuous helical or spiral shape, intended for the shuttles of sewing machines. : en es
  • DE617309C - Rubber-free varicose vein stocking with heel opening : de en
  • ES3340Y - Foldable cardboard box : en es
  • GB433535A - Improvements in clutch controls for automobiles : en
  • GB433598A - A method and apparatus for determining on an aeroplane the speed of the aeroplane relative to the earth and the drift of the aeroplane : en
  • GB433216A - Hair waving apparatus : en
  • GB433401A - Improvements in electromagnetic switches : en
  • FR785587A - Fixed atomizer device for internal combustion engines : en fr
  • GB433255A - Improvements in connection with the mowing, brushing, and pricking of lawns and the like : en
  • ES2989Y - Olive mass blender. : en es
  • ES3295Y - Razor. : en es
  • ES3978U - Electric appliance to heat liquid. (Machine-translation by Google Translate, not legally binding) : en es
  • ES138184A3 - Procedure for the preparation of compositions based on rubber latex for tin can seals. : en es
  • ES3882U - Brake-accelerator pedal. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3246Y - Expansion mechanism for use in slaughterhouses. : en es
  • ES3890U - Glass container storage device for microscope. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3917U - Folding armchair with articulated arms. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433368A - Improvements in, or relating to, the mounting of electric switches, coupling-socketsand similar units in wall-boxes and the like : en
  • US2011276A - Hinge for oven doors : en
  • FR785640A - Assembly for auxiliary substation installations : en fr
  • GB433423A - Improvements relating to the manufacture of cellular glass : en
  • FR785626A - Resonance box for t receiving stations. s. f. : en fr
  • US2011498A - Method of repairing and treating glass pots and the like : en
  • GB433318A - Improvements in or relating to tools for fixing metal plates on woodwork and the like : en
  • FR785576A - Improvements in manufacturing processes for sintered hard alloys : en fr
  • DE617404C - Safety tap for gas pipes : de en
  • US2011215A - Doorstop : en
  • GB433498A - Improvements in mosquito and similar screens for windows and the like : en
  • GB433605A - Improvements in or relating to the making of flexible joints : en
  • FR785631A - Protective cover for wooden poles and poles as well as other similar wooden parts driven into the earth, against the action of mold and mold germs : en fr
  • GB433402A - Improvements in protective circuits for gas or vapour filled electric discharge vessels provided with a plurality of discharge gaps : en
  • ES3968U - Rescue drum for cars. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011469A - Wheel chock : en
  • ES138027A1 - An announcing device for automatically changeable signs. : en es
  • FR785569A - Improvements to vinyl resin manufacturing processes : en fr
  • GB433503A - Telegraph receiver : en
  • DE617234C - Electric brush switch : de en
  • FR785686A - How to fix the wooden gun mount : en fr
  • GB433597A - Improvements in and relating to pouring vessels : en
  • GB433575A - Improvements relating to ventilating fans : en
  • US2011234A - Carpet washer : en
  • US2011223A - Boiler return system : en
  • US2011246A - Wrapping material : en
  • US2011441A - Testing device for magnetizable objects : en
  • US2011477A - Casting mold for coating cores for artificial teeth with wax : en
  • USRE19666E - Method of and apparatus fob : en
  • ES3903U - Retainer hidden for windows. (Machine-translation by Google Translate, not legally binding) : en es
  • US2010968A - Direction and distance measurement : en
  • GB433359A - Improvements in fuel injection pumps for internal combustion engines : en
  • CH178816A - Process for the purification of raw extracts of the gonad hormones. : de en
  • CH178867A - Household refrigerator used for making ice and for cooling food. : de en
  • DE617094C - Device for automatic starting of steam turbine systems : de en
  • ES3935U - New physiological forceps. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433273A - Improvements in or relating to intermediate frequency thermionic amplifiers : en
  • GB433451A - A method of and motor for effecting progression of material on reciprocating chutes : en
  • FR785672A - Method for reducing crosstalk in powerline systems : en fr
  • GB433567A - Improvements in and relating to combustion control in furnaces : en
  • US2010814A - Protective device : en
  • US2010994A - Bag forming, handling, and filling mechanism : en
  • ES138085A1 - Procedure in radio-receivers and other modulated carrier wave or similar apparatus. : en es
  • ES137061A1 - Procedure for obtaining permanent magnets. : en es
  • ES137218A1 - A hydraulic device that acts on several wheels or brakes at the same time, but with absolute independence between them. : en es
  • ES138082A1 - Containers for molten metallic baths of several layers, especially for galvanized baths. : en es
  • GB433495A - Improvements in or relating to couplings for machine elements, hose and other purposes : en
  • GB433560A - New or improved apparatus for the making of beverages : en
  • ES137955A1 - A new system of direct and continuous rectification of wines and phlegm, obtaining a minimum of heads and tails in the first pass by multiple rectification of the same in one and only course of manufacture and closed circuit. : en es
  • DE617189C - External drum brake for rail vehicles : de en
  • GB433708A - Improvements in pneumatic percussive tools for expanding hollow bodies : en
  • US2011395A - Electric circuit : en
  • FR785715A - Device for recording, reproducing or copying phonograms : en fr
  • DE617359C - Furnace for medium temperature coking of bituminous fuels : de en
  • GB433543A - Improvements relating to water softening apparatus : en
  • CA352289A - Automatic firearm : en fr
  • ES137978A1 - Procedure with your device for closing barrels or palastro drums. : en es
  • ES136861A3 - An automatic sandwich dispenser. : en es
  • GB433561A - Improvements relating to valves : en
  • DE617138C - Circuit arrangement for telephone systems : de en
  • DE617223C - Heat treatment of forgings : de en
  • FR785625A - Heavy oil engine, with hollow vaporization member at the end of compression, operating by sweeping its orifice with a jet of compressed air : en fr
  • GB433466A - Improvements relating to wind screen wipers : en
  • GB433545A - Improvements in and relating to automatic stabilisation for electrical circuit arrangements using a gas discharge tube as an intervalve coupling : en
  • US2010910A - Dental cleaning and polishing compound : en
  • DE617281C - Process for producing endless, thin rubber bands from vulcanized rubber hoses : de en
  • ES3892U - I move type of jaspeado rubber footwear, with colors incorporated in the mass. (Machine-translation by Google Translate, not legally binding) : en es
  • ES3919U - A device for massages (Machine-translation by Google Translate, not legally binding) : en es
  • GB433356A - Improvements in or relating to the manufacture of quaternary ammonium salts : en
  • GB433556A - Improvements in or relating to liquid agitating means : en
  • CA352361A - Fishing gurdy : en fr
  • US2011517A - Clock dial : en
  • US2011534A - Fitting for tightening, holding and releasing a tennis net or other cord or wire under strain : en
  • NL37291C - : nl
  • AU1875434A - Improvements in or relating tothe securing together of pieces of stock : en
  • US2010849A - Gaseous electric discharge lamp device : en
  • AU2086035A - Improvement in optical system for color processes : en
  • USD96527S - Design for a pipe case : en
  • US2010809A - Air conditioner : en
  • US2010863A - Folding box with integral spout : en
  • US2011009A - Liquid dispensing apparatus : en
  • US2011187A - Apparatus for forming hollow glass articles : en
  • US2010881A - Thermionic generator : en
  • DE617340C - Hand switch for electrically operated log winches : de en
  • US2010954A - Welding machine : en
  • US2011309A - Stitch remover : en
  • CA352326A - Electric translating circuit : en fr
  • CH178973A - Electric discharge device. : de en
  • US2011528A - Hinged section for fences, etc. : en
  • US2010895A - Method of making hose menders : en
  • US2010887A - Roofing machine : en
  • US2011210A - Lift pump : en
  • US2011350A - Control arrangement for a motion picture camera : en
  • CA352272A - Gas-producer machine : en fr
  • CA352395A - Heel-seat fitting machine : en fr
  • DE617354C - Device for electric arc welding : de en
  • ES137906A1 - Procedure for the fixation of barium chloride in the leathers. : en es
  • ES138024A1 - A procedure to disinfect, sterilize and preserve all kinds of cereals, legumes, fruits and other natural or manufactured products. : en es
  • US2011490A - Machine for inserting collars in metal cans : en
  • CA352309A - Stanchion : en fr
  • CA352377A - Electric heating system : en fr
  • CA352391A - Sewing machine : en fr
  • CH178899A - Process for the preparation of a salt of racemic ephedrine base. : de en
  • CA352390A - Coating apparatus : en fr
  • US2010836A - Refractory glass : en
  • US2011188A - Mold operating mechanism for glassware forming machines : en
  • AU1875534A - Improvements in or relating to machines for operating upon the heel portions of boots or shoes : en
  • US2010800A - Composition for cleaning oil wells : en
  • USD96551S - hollingsworth : en
  • AU1742634A - An improved refrigerating apparatus for storing icecream andthe like : en
  • DK50531C - Installations for the Treatment of Contaminated Oil or Similar Liquids. : da en
  • US2010855A - Article of furniture : en
  • ES137464A1 - Improvements in the machines to interlace sheets of paper in series. : en es
  • FR785627A - Improvements to cooling devices for internal combustion engine cylinders used on airplanes : en fr
  • CA352360A - Oil treating apparatus : en fr
  • CA352389A - Washer distributing mechanism : en fr
  • ES137999A1 - A method of manufacturing artificial textile materials of tubular fibers. : en es
  • FR785677A - Method and apparatus for hydraulic damping of vehicles : en fr
  • US2011225A - Antigen and process of producing it : en
  • ES3886U - A wooden container for agricultural products (Machine-translation by Google Translate, not legally binding) : en es
  • ES3950U - Convertible furniture. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433859A - Improved process for refining magnesium and high-percentage magnesium alloys : en
  • CH178783A - Safe secured against burglary. : de en
  • US2011106A - Forging machine : en
  • US2011394A - Box : en
  • US2011429A - Machine for winding pirns or spools of yarns or threads : en
  • CA352399A - Camera : en fr
  • DK50544C - Device for gas roasting and gas baking ovens. : da en
  • US2011406A - Rayon spinning bucket compartment : en
  • US2011296A - Refrigeration system : en
  • DE588001C - Process for improving the taste of hydrogenated oils : de en
  • US2011176A - Ore concentration : en
  • US2010878A - Method and apparatus for collecting continuous lengths of material such as rubber thread : en
  • US2011230A - Shoe : en
  • US2011344A - Furnace : en
  • DE617111C - One or two-sided weight-dependent track brake with reaction and action brake carrier : de en
  • FR785612A - Device for synchronized electrical remote control : en fr
  • GB433529A - Improvements relating to the elimination of interference between parallel electric power and signal transmission lines : en
  • ES137750A3 - A process for the manufacture of objects of two or more metals by centrifugal casting. : en es
  • ES3974U - Float for sports, nautical. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011244A - Means for molding and compressing perishable foodstuffs for quick freezing : en
  • US2011323A - Pipe and tube cleaner : en
  • US2011520A - Parachute harness : en
  • US2010803A - Dam facing : en
  • ES138142A1 - Procedure to obtain the photo-relief. : en es
  • US2011135A - Method of coating : en
  • US2010829A - Production of mixed organic esters of cellulose : en
  • US2011397A - Coffee maker : en
  • US2011050A - Method of treating grain to produce grits and flakes : en
  • DE617227C - Cathode for high voltage discharge vessels : de en
  • US2011228A - Bathtub : en
  • ES4009U - Clamping device for hair. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785542A - Improvements to gas masks : en fr
  • FR785696A - : fr
  • US2011388A - Ironing machine : en
  • US2011482A - Glass tank : en
  • US2010905A - Method of making blocks for printing : en
  • ES137693A1 - Locomotive compressor motor driven by a combustion engine. : en es
  • FR785506A - A method of making a sheet substance comprising a polymer : en fr
  • CH178790A - Fireplace with meat smoking chamber. : de en
  • USRE19667E - Pinking attachment fob sewing : en
  • CH178873A - Process for making cables and other electrical conductors. : en fr
  • DK50551C - Apparatus for Control of Beetles and Similar Pests in Fields, e.g. Clover fields. : da en
  • ES138036A1 - An improvement in the manufacture of mattress fabrics. : en es
  • FR785567A - Advanced training in water closet seats : en fr
  • CA352347A - Skein dyeing method : en fr
  • ES138140A3 - A closing procedure for jars and similar packages. : en es
  • FR785514A - Improvement provided in the establishment of crushers for foundry sands : en fr
  • US2010903A - Garment : en
  • US2011522A - Latch keeper for sash locks : en
  • ES137941A1 - An apparatus that allows the obtaining of oil essences by the treatment by hydrogenation of heavy oils (fuels-oils, gas-oils, etc). : en es
  • GB433327A - Improvements in and relating to dials for radio apparatus : en
  • DK50533C - Tunable Radio Receiver with Variable Bandwidth Selector for Variation of the Received Frequency Bandwidth. : da en
  • ES138171A1 - A machine for the manufacture of espadrilles and similar footwear. : en es
  • FR785539A - Compound winding for starter motors for explosion or combustion engines : en fr
  • GB433407A - Caliper : en
  • ES3909U - Mixed floor of rubber and other materials for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • ES138016A1 - A projectile : en es
  • ES138077A1 - A process of making orange candy. : en es
  • GB433214A - Improvements in or relating to roller mountings : en
  • US2011091A - Apparatus for grinding long cylinders : en
  • USD96543S - Design for a bottle : en
  • CH178810A - Sole tearing machine. : de en
  • ES3976U - Steering wheel elastic and anti-rotation for cars. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785666A - Typewriter Improvements : en fr
  • ES3872U - Device for the support of containers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433336A - Improvements in caravans, tents and the like portable structures : en
  • ES137283A3 - Improvements in the drive systems for sash window frames. : en es
  • ES3363Y - Two-piece cover with transparent tops, for shirts. : en es
  • GB433393A - Improvements in and relating to stands for inverted shades for electric lamps : en
  • DE617323C - Resin catcher : de en
  • DK50535C - Carburetor for Heavy Oils for Internal Combustion Engines. : da en
  • ES3023Y - Device perfected in economical kitchen ovens. : en es
  • GB433222A - Improvements in non-return valves particularly applicable as silencers for internal combustion engines, fire arms and the like : en
  • US2011370A - Heat exchanger : en
  • ES138128A1 - Improvements in gyroscopic direction indicators. : en es
  • US2011383A - Container for frankfurters and other food articles : en
  • US2011479A - Process for treating hydrocarbon oil : en
  • ES138197A1 - A procedure for the manufacture of footwear. : en es
  • ES137954A1 - Device with clamp and deposit of grapitas for cutaneous sutures. : en es
  • ES138104A2 - A PERFECTED PROCEDURE FOR DYING FIBERS : en es
  • FR785667A - Process for treating columbium alloys to remove and separate tin : en fr
  • US2011282A - Protractor : en
  • USD96572S - Design for a tail lamp for vehicles : en
  • ES137855A1 - A new process for coating with a celluloid layer and another similar varnish the strip strips intended for the manufacture of whales, crossbows or the like for the manufacture of belts, corsets and other appropriate purposes. : en es
  • DE617329C - Process for the production of shoes with an insole and an outsole obtained by separating a piece of sole : de en
  • ES3355Y - Curling iron for hair. : en es
  • US2010973A - Gasoline vaporizer : en
  • DE617197C - Wiper device with split wiper head : de en
  • DE617206C - Semi-automatic device for tensioning and riveting over trap eyelets, box handles, etc. like : de en
  • CH178911A - Telephony transmitters, especially for low power. : de en
  • DE617028C - Control device for blast furnace charging systems : de en
  • ES138151A1 - Automatic and single-control gas carburetor device, applicable to all types of explosion engines and the like. : en es
  • GB433360A - Improvements in and relating to circuit arrangements for electrical tele-metering, tele-recording and like purposes : en
  • GB433602A - Improvements relating to vehicles adapted for alternative rail or road use : en
  • FR785502A - Rounder : en fr
  • GB433558A - Improvements relating to floors, bridges, roofs, ceilings and like structures : en
  • DE617343C - Device for the precise lateral adjustment of multiple finishing tools, in particular diamond tools : de en
  • ES138089A3 - A process for the preparation of conglomerates for the preparation of conglomerates for construction based on crushed pumice stone. : en es
  • ES3981U - A clip for stockings and socks (Machine-translation by Google Translate, not legally binding) : en es
  • GR5383B - WINDOWER. : el en
  • ES138153A1 - Improvements in the passages for weaving looms. : en es
  • GB433507A - Improvements in and relating to tobacco pouches : en
  • DK50534C - Apparatus for use in connection with butter kernels or other butter processing machines, so that a better mixture of the butter is obtained. : da en
  • ES3931U - Folding fabric hat with an elastic ring on the edge of its wing. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785671A - Rotary drum filter : en fr
  • GB433382A - Improvements in or relating to traffic control signals : en
  • US2011514A - Conveyer chain : en
  • US2011243A - Valve mechanism : en
  • US2011414A - Spreader-cap : en
  • FR785638A - Process for the preparation of substantive azo dyes : en fr
  • CH178838A - Adding machine. : de en
  • GB433344A - Windscreen wiper mechanism : en
  • GB456830A - Spectacles for use when swimming under water, diving, or the like : en
  • US2010962A - Article holder : en
  • US2011007A - Method of making composite valves : en
  • US2011312A - Elastic connections for boards or similar structural elements : en
  • DE617107C - Device for feeding a sheet to the continuously rotating impression cylinder of a sheet-fed printing machine : de en
  • ES137953A3 - Improvements in the manufacture of pocket lighters. : en es
  • ES137976A1 - An apparatus for dosing bottled liquids, after graduation of capacity, provided with control system. : en es
  • ES3253Y - Syringes for intravenous injections. : en es
  • FR785504A - Pupinized cable with circuits in which crosstalk is unequally compensated : en fr
  • FR785521A - Improvements made to spring washers : en fr
  • ES137871A3 - Automotive operation by means of one or more internal combustion engines. : en es
  • GB433241A - Catamenial sacks : en
  • DE617087C - Connection of a helical spring or similar spring with a tension part arranged in the axis : de en
  • US2011061A - Aeroplane motor-propeller structure : en
  • CA352393A - Cementing machine : en fr
  • CH178782A - Process for processing goods in a shaft furnace. : de en
  • DE617062C - Machine for forming pipes : de en
  • DE617143C - Selective protection circuit : de en
  • DE617192C - Speed check for train control devices : de en
  • DE617344C - Heming device for sewing machines : de en
  • DE617139C - Electrical high-voltage system with circuit breakers that can be moved under load to switch a load feeder from one connection of the double busbars to the other : de en
  • US2011398A - Method and apparatus for drawing and coating wire : en
  • USD96531S - Design fob a clown-tope doll : en
  • GB433211A - Improvements in or relating to electroacoustic translating devices : en
  • GB433712A - Means for cleaning electric insulators : en
  • US2011518A - Well point : en
  • US2011539A - Poultry house : en
  • ES138116A1 - Air conditioning device. : en es
  • FR785619A - Control device for rotary shears for cutting laminates : en fr
  • GB433312A - Manufacture of alkyl sulphonic acids : en
  • FR785582A - Improvements to capped rupture projectiles : en fr
  • FR785741A - Improvements to louvers for ventilation ducts : en fr
  • ES137813A1 - A procedure and apparatus tomavistas for the cinematography in relief. : en es
  • ES137959A1 - An electric discharge lamp. : en es
  • FR785643A - Shotgun with stacked barrels : en fr
  • ES137443A1 - A process for the manufacture of threads, ribbons and other filiform rubber articles. : en es
  • DE617279C - Cupboard, especially filing cabinet, with pull-out compartments : de en
  • ES138055A3 - A gas heated ironing iron. : en es
  • ES138162A1 - REGULATOR TRANSFORMER : en es
  • ES3986U - Foldable propaganda brochure with corporeal figure (Machine-translation by Google Translate, not legally binding) : en es
  • GB433390A - Improvements in the manufacture of fluted metal tubes and tubular articles : en
  • DE617265C - Protection device for parallel lines of an alternating current network : de en
  • FR785530A - Device for cooling discharge tubes, more particularly x-ray tubes, placed inside a high voltage protection box : en fr
  • ES3863U - Subjection applicable to soap dishes, sponges and other containers. (Machine-translation by Google Translate, not legally binding) : en es
  • FI16666A - Dust separator for mills : en fi
  • DE617307C - Synchronous motor for speech machine drive : de en
  • GB433452A - Synthetic resins and method of production thereof : en
  • US2011320A - Lawn sprinkler : en
  • US2011499A - Modulation control system : en
  • US2010987A - Cushioned carriage : en
  • US2010998A - Control system for use with electrical amplifiers : en
  • GB433325A - An improved method of packing biscuits, cakes and the like : en
  • CH178832A - Pendulum game. : de en
  • US2011048A - Combustion chamber : en
  • CH178866A - Fridge. : de en
  • ES137823A1 - Improvements in radio systems. : en es
  • FR785694A - Improvements to discharge tubes : en fr
  • US2011174A - Heel insert : en
  • US2011266A - Maze puzzle : en
  • US2010988A - Fowl-plucking machine : en
  • CA352318A - Continuous superimposed forms : en fr
  • CH178882A - Mounting device for electrodes in electrical discharge vessels, in particular in multi-grid tubes. : de en
  • CH178926A - Additional cooling device that can be used for heating on motor vehicles. : de en
  • US2011399A - Combined smoking tobacco and cigarette paper booklet package : en
  • US2011457A - Nonrefillable bottle : en
  • US2011251A - Ironing board : en
  • US2010825A - Revolving door : en
  • US2011330A - Boiler tube cleaner : en
  • US2011367A - Milk bottle case : en
  • CH178975A - Wheel flange lubricator for running wheels. : de en
  • CA352299A - Taping machine : en fr
  • DE617091C - Fridge column for beer etc. : de en
  • DE617379C - Press mold for manufacturing objects from synthetic resin or other plastic materials : de en
  • CH178928A - Fluid control for motor vehicle brakes. : de en
  • CH178830A - Electric lighting device for sheet music. : en fr
  • US2011032A - Heat exchanger : en
  • US2011298A - Blower : en
  • US2010815A - Coin operated automatically operating apparatus : en
  • US2011033A - Fuel engine : en
  • US2011353A - Apparatus for copying motion picture films : en
  • US2011535A - Drain or waste cleaner : en
  • CH178948A - Process for the preparation of an azo dye. : de en
  • CA352302A - Cylinder grinding tool : en fr
  • CH178777A - Filling shaft heating furnace with lower burnout. : de en
  • CH178900A - Drug carrier. : de en
  • GB433313A - Improvements in or relating to the manufacture of chlorinated rubber : en
  • GB433516A - Improvements in padding materials for upholstering, floor covering, and similar use : en
  • GB433408A - Improvements in electrical devices for the absorption of mechanical energy : en
  • ES2946Y - Mixed box for tin foil packaging. : en es
  • ES3967U - Container for charcoal. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433353A - Method of and apparatus for simultaneously twisting and winding yarns or threads into cops and the like : en
  • ES3910U - Mixed rubber heel and other material for footwear. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785595A - Hunting device for toilets : en fr
  • US2010804A - Ventilating fan : en
  • GB433265A - An improved regulating apparatus for the automatic control of the supply of powdered fuel or other flowing medium : en
  • GB433381A - Improvements in or relating to telephone systems : en
  • US2011529A - Dowel : en
  • GB433521A - Improvements in or relating to plate clamping devices for the cylinders of rotary printing machines : en
  • ES137751A3 - A device for determining the right size of footwear. : en es
  • ES138136A1 - Improvements in the construction of jaw crushers. : en es
  • DE617325C - Device for peeling, drying and preparing cereals and legumes : de en
  • ES3876U - Support burner of botafuegos tablets. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785503A - Swimming device : en fr
  • GB433456A - Improved apparatus for preventing or removing condensation of moisture on windows and other surfaces : en
  • GB433475A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • US2011068A - Machine tool : en
  • AU1932934A - Improvements in or relating to methods of and apparatus for shaping glass : en
  • GB433785A - Improvements in or relating to the treatment of cellulose esters : en
  • ES137865A1 - A mechanical or arm procedure to manufacture silk fabrics suitable for sieves, with binding called gauze, through the use of combs or combs and combined healds. : en es
  • GB433422A - Improvements in bows for stringed musical instruments : en
  • DE617137C - Steam or gas turbine : de en
  • US2011051A - Railway buffing structure : en
  • US2011131A - Method and means for preventing soil erosion by windstorms : en
  • US2011041A - Wood filler : en
  • US2011307A - Process for the manufacture of sulphates of ammonia : en
  • ES137614A2 - A PROCEDURE TO RECOVER SULFIDE ANHYDRIDE FROM GASES CONTAINING IT : en es
  • GB433462A - Improvements in and relating to cooking apparatus : en
  • GB433571A - Improvements in and relating to ricklifter vehicles and the like : en
  • ES138145A1 - Conveyor device for snow sports. : en es
  • FR785676A - Ribbon or ring-shaped core, particularly applicable for coils for charging remote transmission circuits : en fr
  • GB433590A - Improvements in means for attaching pieces of sheet material to other bodies : en
  • CH178780A - Device for generating steam and hot water. : de en
  • DE617258C - Holding device for eraser : de en
  • DE617314C - Stove insert for all kinds of cookers : de en
  • US2011278A - Weather stripping : en
  • DE617193C - Device for train control : de en
  • ES3914U - Mechanical piggy bank applicable to all kinds of animals. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433116A - Improvements in or relating to the anti-coagulation and preservation of liquid rubber latex : en
  • DE617361C - Safety device : de en
  • GB433412A - Improvements in and relating to tumbler switches : en
  • ES138183A3 - A tire packing procedure. : en es
  • FR785589A - Improvements to coffee filters : en fr
  • ES137881A1 - A procedure to reduce the normal cost of gasoline in the explosion engines. : en es
  • ES137995A1 - A device for pouring liquids, especially cider. : en es
  • GB433609A - Improvements in soot blowers : en
  • DE616313C - High-voltage and radiation-proof x-ray tube container : de en
  • AU2063134A - Improvements in or relating to devices more particularly manifold writing devices for issuing tickets orthe like : en
  • CA352364A - Printing apparatus : en fr
  • GB433277A - Improvements in commutators : en
  • GB433252A - Improvements in or relating to a process for producing chlorinated rubber and product thereof : en
  • GB433470A - Improvements in or relating to the stabilisation of aqueous solutions containing hydrogen peroxide : en
  • DE617374C - Loading device with a boom that can be extended to the quay side : de en
  • DE617145C - Circuit for gas-filled discharge tubes : de en
  • GB433385A - Improvements relating to photometers : en
  • ES138158A3 - A process for the manufacture of chromium, alkali, alkaline-earth bromides, and other bromides. : en es
  • US2011229A - Motor vehicle license plate : en
  • ES138037A1 - Connection arrangement for the coupling of a molded part to a tube with flange. : en es
  • ES3854U - Folding cartons made of corrugated cardboard (Machine-translation by Google Translate, not legally binding) : en es
  • AU1891234A - Improvements in and relating to artificial ground surfaces : en
  • US2011056A - Windshield for automobiles : en
  • US2011501A - Change speed transmission mechanism : en
  • GB433496A - Method of and apparatus for reducing the pressure on mixture containing liquid and other constituents : en
  • GB433509A - Improvements in or relating to power transmission mechanism for multiple power units : en
  • US2011031A - Strainer for automobile cooling systems : en
  • GB433394A - Improvements in and relating to cloth beaming and like operations for use in connection with beetling machines : en
  • GB433512A - Improvements relating to the mounting of reciprocating machines upon foundations : en
  • CA352349A - Locomotive lubricating system : en fr
  • FR785574A - Process to prevent falsification of documents : en fr
  • DE617196C - Melting furnace : de en
  • ES137933A1 - OPTICAL REGULATION DEVICE FOR CINEMATOGRAPHIC EQUIPMENT : en es
  • DE617072C - Process for the production of molded parts from synthetic resins by the injection molding process : de en
  • ES136984A1 - A new signaling system for level crossings. : en es
  • GB433319A - A new or improved gymnastic exercising apparatus : en
  • ES3162Y - Bowling game board. : en es
  • FR785621A - New water-insoluble mono-azo dye and its preparation process : en fr
  • GB433274A - Improvements in metal caps for electric incandescent lamps, electric discharge devices and the like : en
  • ES138033A1 - A new procedure for gluing celluloid plates on surfaces of different materials. : en es
  • DE617156C - Bar for copy devices : de en
  • ES137336A1 - A procedure to facilitate the extraction of flax fiber and other similar textile plants. : en es
  • US2011115A - Machine for operating upon warps : en
  • US2011455A - Sash stop : en
  • ES137952A1 - Improvements in the means to pass plates, sheets, bars and other articles by baths, ovens or similar, of treatment by acids. : en es
  • ES3957U - Climbing device for poles and columns of all kinds. (Machine-translation by Google Translate, not legally binding) : en es
  • ES4010U - Orthopedic device against impotence. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785544A - Fixed and swinging wings with articulated airfoil for all flying devices and more particularly for gliding : en fr
  • ES137558A1 - Procedure for obtaining a white pigment. : en es
  • ES137943A1 - A sifting apparatus for products, such as almonds, hazelnuts and olives and the like. : en es
  • DE617389C - Jaw crusher : de en
  • ES137869A1 - Improvements in liquid spray devices. : en es
  • ES3341Y - A bag. : en es
  • ES3382Y - New reinforcement staple. : en es
  • ES4013U - Game board with rings. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1900034A - Improvements in gas-producer machines or units for use in conjunction with metallurgical and like furnaces : en
  • AU2053534A - Machine for printing money values : en
  • ES3225Y - Cage for raising rabbits. : en es
  • GB433328A - Improvements in or relating to tea and like kettles : en
  • US2011088A - Check valve for respirators : en
  • CH178776A - Criminal trap for banking establishment. : en fr
  • ES138159A3 - Vegetable tape manufacturing procedure. : en es
  • FR785608A - Fixture glassware : en fr
  • DE617158C - Tube generator circuit using multi-grille tubes : de en
  • FR785614A - Devices for maintaining the vertical axis in gyroscopic devices having three degrees of freedom : en fr
  • FR785682A - Heater-evaporator for the formation of the mixture operating the engines of automobile torpedoes : en fr
  • GB433514A - Improvements in or relating to railway trucks or bogies : en
  • US2010883A - Production of colorations on materials made of or containing organic derivatives of cellulose : en
  • US2011028A - Heat regulating device : en
  • US2011072A - Brush : en
  • US2011354A - Process of making cellulose nitrate sheeting including imbibition : en
  • USD96552S - Design for a flower bolder : en
  • US2011001A - Tenter link : en
  • CA352357A - Internal combustion engine : en fr
  • CH178820A - Process for the preparation of a red monoazo dye. : de en
  • US2011035A - Cooker : en
  • GB433223A - Improvements in or relating to telephone systems : en
  • CA352376A - Electric discharge tube : en fr
  • GB433779A - Improvements in knotting machines, more especially adapted for knotting warp threads : en
  • DE617403C - Closing and carrying device for packages consisting of an adhesive strip : de en
  • US2011366A - Time indicator : en
  • US2011186A - Process and apparatus for intimately contacting fluids : en
  • US2011376A - Beacon system : en
  • CA352398A - Shoe manufacture : en fr
  • DE617150C - Method for reducing the surface noise in photographic sound films : de en
  • CH178937A - Automatic double-acting brake adjustment device, especially for railway vehicles. : de en
  • US2011421A - Booster fan : en
  • US2011271A - Television system : en
  • CA352335A - Detergent agent : en fr
  • USD96533S - Design for a medallion or similar : en
  • US2011024A - Electric socket : en
  • USD96553S - Design fob a watch holder : en
  • CH178954A - Process for the preparation of a 1-oxyalkylamino-4-arylaminoanthraquinone. : de en
  • NL36121C - A method for preparing moldable and curable amine aldehyde condensation products and for making synthetic materials therefrom. : en nl
  • US2011446A - Bathtub shower-spout fixture : en
  • ES137888A1 - A procedure for the manufacture of a constantly luminous device to indicate in the dark the situation of light switches, bell pushbuttons and locks. : en es
  • AU1978434A - Improvements in and connected with screw propellers : en
  • NL36037C - : en
  • US2011286A - Mechanical time fuse for artillery projectiles : en
  • USRE19669E - Wrap-around garment : en
  • US2010953A - Welding apparatus : en
  • US2010999A - Cam feed drilling head : en
  • US2011042A - Liquid coating composition : en
  • GB433936A - Improvements in furnaces : en
  • AU2003834A - Improvements in and relating to oil fuel burner installations : en
  • CH178964A - Process for the preparation of a dye of the pyrene series. : de en
  • ES138114A3 - A procedure for the tempering of glass sheets. : en es
  • ES138220A3 - A procedure for packaging sparkling alcoholic beverages. : en es
  • ES137949A1 - Procedure to increase the yield in the catalytic synthesis of aliphatic hydrocarbons. : en es
  • ES137957A2 - IMPROVEMENTS INTRODUCED IN THE SCOPE OF THE MAIN PATENT : en es
  • GB433258A - Improvements in or relating to horizontal hydraulic billet-piercing presses : en
  • DE617126C - Fluid coupling, especially for motor vehicles : de en
  • ES137128A1 - Improvements in a rotary kiln or similar heat transfer machine. : en es
  • FR785519A - Device for keeping tables or the like straight : en fr
  • FR785670A - Wheelbarrow and similar vehicles : en fr
  • CA352334A - Coating composition : en fr
  • ES138187A1 - Improvements in the construction of roofs with cement and asbestos plates. : en es
  • FR785661A - Device for transporting and lifting barrel-shaped receptacles for the purpose of emptying them : en fr
  • US2010913A - Double purpose threading die : en
  • DE617280C - Method and device for the production of shoe uppers for canvas shoes, covered in places with rubber : de en
  • ES136859A3 - An automatic apparatus for the distribution of beer. : en es
  • DE617315C - Heating, roasting, baking and cooking oven : de en
  • DE617200C - Wood heel and method of making the same : de en
  • CA352284A - Wood chip cleaning method : en fr
  • CA352300A - Sealed package : en fr
  • CH178921A - Bag. : de en
  • US2010931A - Utensil support : en
  • US2011427A - Power clutch : en
  • US2011025A - Safety razor blade : en
  • US2011332A - Leaky can detector : en
  • CA352301A - Screw cap : en fr
  • ES137508A1 - Improvements in the manufacture of liquid fuels. : en es
  • GB433698A - Improvements in electric valve current control systems for a.c. circuits : en
  • US2011422A - Razor blade stropper : en
  • US2011253A - Hand hold for aeroplanes and the like : en
  • DE617397C - Compensator with electrical delay chains : de en
  • ES137900A1 - NEW AIRCRAFT GUIDANCE SYSTEM WITHOUT VISIBILITY BY T.S.H. : en es
  • US2011026A - Furnace : en
  • FR785532A - Improvements in textile printing : en fr
  • CA352307A - Ironing machine : en fr
  • US2011258A - Thermostat : en
  • US2011358A - Aircraft machine gun camera : en
  • DE617153C - Process for the production of water-soluble silver salts of glycerol phosphoric acids : de en
  • CA352258A - Explosive priming composition : en fr
  • US2010874A - Knockdown building : en
  • US2010967A - Knife sharpener for fabric cutting machines : en
  • US2011295A - Garment : en
  • US2011201A - Heat exchange apparatus made of sheet metal : en
  • US2011260A - Cathode ray intensity control system : en
  • AU1930634A - Improvements relating to voltage regulation in alternating current distributing systems : en
  • US2011377A - Outlet connection : en
  • CH178936A - Railcar with rapid evaporator and condensation system. : de en
  • ES137893A1 - A process for manufacturing waterproof paper containers. : en es
  • FR785585A - Palindrome signaling device : en fr
  • US2011511A - Toilet : en
  • US2010944A - Slicing machine : en
  • US2010938A - Light weight slip : en
  • US2011447A - Composition of matter : en
  • FR785630A - Holder for permanent urethral catheter : en fr
  • FR785663A - Electron tube : en fr
  • US2010927A - Refrigerating apparatus : en
  • GB433250A - Improvements in or relating to the mechanical recording of an optically reproducibleoscillation track : en
  • US2010852A - Gaseous electric discharge device : en
  • USD96549S - Design for a hand bag : en
  • GB433345A - Improvements in or relating to hot tops for ingot moulds : en
  • GB433479A - Improvements in and relating to door locks : en
  • ES3385U - Folding of ready-made garments (Machine-translation by Google Translate, not legally binding) : en es
  • ES3860U - Cabinet for the conservation of tobacco. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011424A - Controlling device : en
  • ES137980A1 - Improvements in the manufacture of construction bodies, such as slabs, hollow bodies for roofs and the like. : en es
  • FR785578A - Device for moving a railway vehicle on the road : en fr
  • ES138102A1 - A heavy oil stove-stove. : en es
  • FR785629A - Removable electric lighting fixture : en fr
  • FR785552A - Improvements to heat exchangers for fermented drinks : en fr
  • ES138188A1 - Coupling system for tubes and similar parts. : en es
  • CA352321A - Journal box cover : en fr
  • CH178807A - Method for measuring moving webs of material and device for carrying out the method. : de en
  • ES3862U - Jersey substitute (Machine-translation by Google Translate, not legally binding) : en es
  • US2011129A - Soap cake : en
  • US2010850A - Manufacture of cellulose derivatives : en
  • DE617162C - Arrangement of a control element for oil switches in rooms at risk of explosion : de en
  • DE617302C - Glow wire candle : de en
  • ES3226Y - Removable device for binding sheets or sheets. : en es
  • ES3883U - A special container for soap powder (Machine-translation by Google Translate, not legally binding) : en es
  • DE617103C - Switching mechanism for switching gas tendons on and off several times : de en
  • US2011130A - Burnproof material : en
  • DE617222C - Device for filing and stacking : de en
  • DE617336C - Device for small electrical lighting and regeneration of dry batteries : de en
  • ES3995U - Piston for gasoline engines and especially for those who have a classifier to replace this fuel with heavy oils. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785527A - Hydraulic return motive power plant, in particular for marine applications : en fr
  • GB433199A - Improvements relating to internal fittings of boxes, suitcases or the like : en
  • USD96569S - Design for a finger ring or similar : en
  • US2011387A - Protective apparatus for electric systems : en
  • FR785709A - Device for emptying concrete pump pipes : en fr
  • GB433275A - Improvements in and relating to fuse bases : en
  • US2011140A - Closure means for vacuum flasks and the like : en
  • US2011435A - Tap sole : en
  • GB433463A - An improved method of making concrete walls : en
  • US2011261A - Carpet sweeper : en
  • CA352311A - Brake : en fr
  • DK50528C - Chair with resilient frame. : da en
  • US2011090A - Ignition device : en
  • ES3218Y - Device applicable to billiard tables. : en es
  • ES3884U - Fiber-cement sprue (Machine-translation by Google Translate, not legally binding) : en es
  • GB433358A - Improvements in spectacle or like cases : en
  • ES138054A2 - AN IMPROVEMENT IN THE ROTARY OPERATING LIQUID PACKAGING AND DOSING MACHINE : en es
  • ES3244Y - Safety cap-spillway for ink bottles, adaptable with thread. : en es
  • FR785744A - Gas protection mask : en fr
  • ES137905A1 - An automatic radio link system in combination with telephone networks. : en es
  • ES137913A1 - A machine for ovalizing and cylinder pistons and any kind of parts susceptible to it. : en es
  • US2011346A - Cuspidor : en
  • US2010983A - Boring chuck : en
  • US2011545A - Combined container closure and applicator : en
  • GB433242A - Method of canning salmon and product resulting therefrom : en
  • DE617230C - Arrangement of Kloeppel drivers in braiding machines : de en
  • FR785632A - Movement transmission mechanism with automatic clutch and gearshift : en fr
  • ES3301Y - Clamping device for overlapping sheets. : en es
  • ES4011U - Plates for wall calendar and decorative panels with shelf or bin. (Machine-translation by Google Translate, not legally binding) : en es
  • DE617204C - Vibration damper for shafts, especially for crankshafts of internal combustion engines : de en
  • ES137299A1 - A spraying process, especially for colors. : en es
  • ES137918A1 - Apparatus for the extraction of liquids from containers, barrels and the like. : en es
  • CA352305A - Road-binding material distributor : en fr
  • CH178952A - Process for the preparation of an acidic wool dye of the anthraquinone series. : de en
  • GB433310A - Improvements relating to chassis lubricating installations : en
  • DE617212C - Brushing device for painting, covering or cleaning objects : de en
  • ES137947A1 - A system pump perfected for extinguishing fires. : en es
  • ES138105A1 - Procedure of construction of a guillotine window. : en es
  • GB433377A - Improvements in and relating to brakes for cycles, motor cycles and the like : en
  • ES137884A1 - A procedure for the construction of elements for works by permanent formworks. : en es
  • ES3306Y - Automatic closing device of the liquid outlet, actuated by float. : en es
  • GB433465A - Improvements relating to machines for cutting metal billets : en
  • CH178792A - Device for fixing a gas burner with its valve. : en fr
  • USRE19670E - Method and apparatus for feeding tape and projecting images therefrom : en
  • US2011005A - Bermuda grass attachment for lawn mowers : en
  • GB433564A - An improved method of and apparatus for expressing moisture from leather by means ofpressure rollers : en
  • DE617244C - Method and arrangement for the excitation of stationary-fed commutator rear machines with intermediate excitation machines : de en
  • ES137211A1 - A method of preparing mixtures to maintain stable temperatures inside isolated enclosures. : en es
  • US2011466A - Turn and stop signal : en
  • CH178895A - Electric discharge tube. : de en
  • FR785733A - oven for conditioning plant and animal textiles : en fr
  • ES137875A1 - A sealing device for making bottles and other containers non-refillable. : en es
  • FR785727A - Awning or curtain roller similar : en fr
  • US2011063A - Valve construction : en
  • ES138084A1 - Perfection in radio-receivers and other devices of carrier or modulated wave or similar. : en es
  • US2011495A - Means for balancing motor armatures : en
  • CH178840A - Process for the production of dynamo and transformer sheets and similar magnetically stressed objects. : de en
  • DE617149C - Injection carburetor : de en
  • US2010866A - Swift : en
  • US2011107A - Method of cleaning articles : en
  • US2011207A - Apparatus for washing drinking glasses and like articles : en
  • US2011448A - Method of well construction : en
  • CA352392A - Shoe sole treating machine : en fr
  • US2010884A - Coloration of materials : en
  • US2010840A - Ground detecting apparatus : en
  • US2010876A - Fluid meter : en
  • ES137326A1 - Improvements in the construction of ultra-short wave reflectors. : en es
  • ES3027Y - Self-announcing device to contain advertisements on an opaque surface or on a transparent surface so that the advertisement is luminous. : en es
  • FR785624A - Mounting device for tilting oscillation generators, especially in combination with cathode ray tubes : en fr
  • GB433533A - Improvements in chair seat springing : en
  • GB433593A - Improvements in the production of valuable liquid hydrocarbons by the heat treatment of liquid hydrocarbons containing unsaturated compounds or resins or asphalts in the presence of hydrogenating gases : en
  • DE617267C - Holding device for a pull-cord pack : de en
  • ES138062A3 - Improvements in single-phase induction motors. : en es
  • GB433511A - Improvements in or relating to fasteners : en
  • GB433601A - Device for applying cosmetics, ointments and the like : en
  • GB433409A - Improvements connected with means for driving pile rollers in raising machines : en
  • GB433714A - An improved clamping device for use with tuft or like yarn spools : en
  • DE617386C - Double seaming pliers designed with ª�-shaped interlocking jaws : de en
  • CA352263A - Grain cleaner : en fr
  • DE617165C - Thread tensioning device for knitting machines : de en
  • ES138068A3 - A steam drive procedure for toys. : en es
  • CA352371A - Telephone system : en fr
  • CA352259A - Gland and tissue treating method : en fr
  • CH178856A - Hydraulic cylinder. : en fr
  • GB433289A - An improved washing machine for pickled material in the form of strip or wire : en
  • US2011372A - Glow-discharge vessel filled with gas or vapor : en
  • DK50530C - Sealing device for Pipe penetrations in Floor separations. : da en
  • FR785745A - Steering wheel for motor vehicles : en fr
  • US2010908A - Side registering mechanism : en
  • GB433352A - Improvements relating to pipes or ducts for drainage and like purposes : en
  • ES3878U - Hermetic seal for all kinds of containers, preferably ink bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011378A - Die casting machine : en
  • DE617188C - Process for the preparation of N-substituted 2-aminoarylene thiazoles : de en
  • ES137885A2 - IMPROVEMENTS INTRODUCED IN THE SCOPE OF THE MAIN PATENT : en es
  • GB433491A - Improvements in and relating to the drive of supercharging centrifugal compressors for internal-combustion engines : en
  • DE617067C - Closed fuse : de en
  • GB433397A - Purification of cellulose aralkyl ethers : en
  • US2011352A - Method and apparatus for copying motion picture films : en
  • ES3237Y - A garment to cover the toes. : en es
  • ES3945U - Opener-closure of jars. (Machine-translation by Google Translate, not legally binding) : en es
  • AU1828134A - Improvements in or relating to cathode ray and like tube arrangements suitable for use for television reception and like oscillograph purposes : en
  • CA352405A - Diaphragm sorter device : en fr
  • CH178778A - Humidifier to attach to central heating stoves. : de en
  • GB433573A - Improvements in foot arch support devices : en
  • CH178788A - Contact bodies for carrying out the water gas reaction CO + H2O = CO2 + H2 and processes for producing such contact bodies. : de en
  • ES3900U - Hitch for beds. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011512A - Method of binding the edges of knitted fabrics : en
  • US2010872A - Pressure regulating valve : en
  • US2010942A - - yarn changer : en
  • US2011503A - Electric switch : en
  • ES3022Y - Improved construction device for refrigerators. : en es
  • US2011180A - Process of manufacturing elastic collars enclosing rotating shafts : en
  • CH178796A - Heat protection plate for the production of furnace screens and the like. : de en
  • DE617339C - Display device for cranes : de en
  • AU1875334A - Improvements in or relating to machines for folding margins of sheet material : en
  • CH178845A - Drawn tin bronze tube for the manufacture of bearing shells, and method for making the same. : de en
  • CH178958A - Process for the preparation of a dye of the Safranine series. : de en
  • CA352338A - Dialkyl sulphate preparation : en fr
  • CH178823A - Process for the production of wood-containing paper, cardboard, cardboard and the like. : de en
  • CH178876A - Electric switch. : en fr
  • CH178833A - Card game. : de en
  • CH178875A - Apparatus for limiting the electrical energy drawn from a network by consumers. : de en
  • CA352375A - Envelope folding mechanism : en fr
  • US2011249A - Bullet : en
  • CH178879A - Resonance relay for superimposed remote control systems with audio-frequency control currents. : de en
  • DK50536C - Procedure for the manufacture of briquettes of powdered coal mixed with cement. : da en
  • AU2111835A - Improvements in shipping packages : en
  • CA352330A - Rectifier compound system : en fr
  • CH178897A - Process for the preparation of a cyclic amine. : de en
  • CA352397A - Heel attaching machine : en fr
  • CH178957A - Process for the production of a new anthraquinone dye. : de en
  • DE617186C - Process for purifying waste water : de en
  • CH178877A - Electric switch. : de en
  • GB433311A - Improvements in and relating to the control of direct current motors : en
  • DE617071C - Process and device for the production of selenium cells : de en
  • DE617247C - Bedside, the end parts of which are provided with removable hangers : de en
  • ES137994A1 - Improvements in foamy flotation reagents. : en es
  • GB433455A - Improvements in and relating to polarizing bodies : en
  • US2011002A - Concentrically adjustable objective diaphragem : en
  • US2011006A - Web surfacing apparatus : en
  • CH178940A - Device for ventilation of all types of indoor spaces. : de en
  • ES137937A1 - Improvements in the manufacture of means for the protection of plants. : en es
  • ES3239Y - A container box for polishes, creams and other preparations to clean shoes and other objects. : en es
  • FR785729A - Apparatus for vacuum spinning crystals from crystallizing solutions : en fr
  • US2011108A - Safety guard for abrasive wheels : en
  • GB433553A - Method of and apparatus for treating extruded metals : en
  • DE617313C - Jack with side supports to prevent slipping : de en
  • DE617367C - Process for the production of shoes, in particular for pinching shoe shafts : de en
  • FR785524A - Improvements to products for the preservation of animal and vegetable substances : en fr
  • GB433234A - Improvements in hand-microphone-telephones : en
  • DE617388C - Low-noise outlet valve : de en
  • ES138203A1 - A method of manufacturing the parts of the looms used to produce the passes. : en es
  • CA352285A - Manufacture of fuel briquettes : en fr
  • DE617378C - Introduction of sheathed cables in waterproof housings : de en
  • US2011190A - Railway truck : en
  • GB433578A - Improvements in and connected with speedometers : en
  • GB433542A - An improved system of natural-colour kinematography : en
  • DE617127C - Self-acting centrifugal disc clutch for motor vehicles : de en
  • ES3966U - Changeable cover for telephone headsets. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785668A - dish drainer : en fr
  • US2011110A - Oat hulling and cleaning machine : en
  • US2011474A - Slicing machine : en
  • ES137526A1 - Dropper system for eye drops and the like. : en es
  • ES137632A1 - Improvements in antenna systems. : en es
  • FR785597A - Apparatus for the appropriate measurement of fluids delivered continuously but in varying quantities : en fr
  • CH178870A - Support structure with thrust bearings arranged under the rotor for electrical machines with vertical shaft. : de en fr
  • US2011530A - Cap bail reshaping tool : en
  • FR785549A - Leaktight closure system for containers intended for the preservation of perishable food products : en fr
  • GB433500A - Improvements relating to weft stop motions : en
  • ES138130A1 - Mechanical device for the demonstration of road graphics. : en es
  • GB433599A - Double-locking sliding door lock : en
  • ES137618A1 - Procedure for the conservation of eggs, meats, fish, vegetables or other foodstuffs by means of carbonic acid or another indifferent gas. : en es
  • ES138005A3 - Improvements in the production of color screens for stereoscopic projections. : en es
  • CA352265A - Sand or gravel spreader : en fr
  • DE617254C - Cinematographic recording or playback device for several formats : de en
  • ES137961A3 - Double unforgeable paper making process. : en es
  • ES137904A1 - Procedure for obtaining a dark red matter embedded in a block of nitro and formed in the reactions of the radical so (oh) originated in the reactions with the mercury salts. : en es
  • US2011015A - Wiper blade : en
  • FR785700A - Container for storing or keeping food and other products fresh : en fr
  • US2011226A - Direct reading speed caliper : en
  • FR785710A - Terracotta drainage channel : en fr
  • GB433403A - Improvements in or relating to means for obtaining articles on deep sea bottoms : en
  • GB433713A - Improvements in and relating to cocks and valves : en
  • DE617382C - Quick-acting shut-off device to prevent steam turbines from running away : de en
  • ES138079A1 - Improvements in the construction of pumps to extinguish fires. : en es
  • ES138198A1 - Improvements in the construction of electrically heated cooking plates. : en es
  • US2011431A - Safety razor : en
  • ES3848U - Portable electric lamp with concealed switch. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433595A - Improvements in and relating to ampoule cases or containers : en
  • CH178963A - Process for the preparation of a dye of the pyrene series. : de en
  • GB433267A - Improvements in brake riggings of the variable leverage type : en
  • DE617239C - Steam-heated reheater : de en
  • GB433262A - Improvements in and relating to sanding appliances for vehicles : en
  • US2011209A - Aquatic amusement device : en
  • US2011502A - Fluid actuated tool : en
  • DE617248C - Mesh mattress with support by springs : de en
  • ES137962A1 - Oil measuring device. : en es
  • ES3856U - Improved hitch. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433538A - Metallic photographic film : en
  • GB433416A - Improvements in or relating to the treatment of clays : en
  • ES137257A1 - Crankcase cooling system and lubrication of the chamber in the combustion and combustion engines, by passing all or part of the intake air through the crankcase. : en es
  • ES138018A1 - A mechanical arrangement of boxes and cubes for the transport and dumping of waste. : en es
  • ES138095A1 - CARBON BURNER DEVICE : en es
  • ES3984U - A propulsion device applicable to all kinds of movement toys (Machine-translation by Google Translate, not legally binding) : en es
  • US2011120A - Bank and automobile protector : en
  • CH178959A - Process for the preparation of a dye of the Safranine series. : de en
  • USD96563S - Design for a textile fabric or simi : en
  • US2010835A - Safety window chair : en
  • US2011158A - Drill : en
  • US2011302A - Preparation of xanthates : en
  • ES137840A1 - IMPROVEMENTS INTRODUCED IN THE THERMAL ENGINES : en es
  • FR785516A - Device allowing the orientation of headlights for motor vehicles : en fr
  • GB433424A - Improvements in and relating to regenerative braking arrangements employing grid controlled discharge devices : en
  • CH178814A - Process for the production of higher molecular weight alcohols. : de en
  • CH178934A - Switching device for sprocket change gear. : de en
  • ES3891U - An apparatus for dry cleaning clothes, garments, fabrics and the like (Machine-translation by Google Translate, not legally binding) : en es
  • ES138110A1 - Improvements in internal combustion engines. : en es
  • GB433709A - Improvements in and relating to electric battery lamps : en
  • US2011213A - Enamel lacquered wire and lacquer for making same : en
  • US2011231A - Sheet turning device : en
  • FR785580A - Further training in electric vehicle lighting devices, particularly applicable to cycles : en fr
  • US2011430A - Shoe press : en
  • US2010871A - Fibrous composition and method of producing the same : en
  • FR785588A - Improvements to telecinematography transmitting systems : en fr
  • US2011092A - Type bar and holder therefor : en
  • DE617332C - Rubber mold : de en
  • AU2000734A - Improvements in or relating to mallets for use in playing games : en
  • US2011161A - Tank trailer : en
  • ES3873U - Extendable back strap. (Machine-translation by Google Translate, not legally binding) : en es
  • ES137578A1 - Procedure for the manufacture of knitwear. : en es
  • ES3993U - Formwork rail for road construction. (Machine-translation by Google Translate, not legally binding) : en es
  • ES137981A1 - Improvements in the manufacture of metal bristles for cleaning utensils. : en es
  • FR785634A - Process for the introduction of luminescent substances into electric discharge vessels : en fr
  • GB433314A - An improved fastening device for securing together wooden components such as may be utilised in the manufacture of assembly of furniture : en
  • US2011336A - Engine supply system : en
  • USD96524S - Design for a nameplate : en
  • US2011456A - Tie support : en
  • CA352276A - Harrow : en fr
  • CH178829A - Drawing board with drawer. : de en
  • US2011160A - Manufacture of artificial sponge : en
  • US2011265A - Garment hanger : en
  • DK50548C - Device by tool for punching out and bending a capsule provided with a tongue by a strip of material. : da en
  • GB433260A - Improvements in electric lamps and discharge vessels : en
  • GB433414A - Process for the accelerated preliminary maturing of alkali-cellulose : en
  • ES138026A3 - A procedure for making spade ties. : en es
  • ES3955U - Tank for liquids with hydraulic cover, in order to avoid the entry of air and foreign elements inside. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785605A - Process for the production of hatching in drawing machines, and device for its implementation : en fr
  • GB433212A - New or improved apparatus for the electrical heat treatment of metals : en
  • GB433379A - Improvements in apparatus for indicating the torque on a shaft : en
  • US2011410A - Box : en
  • GB433442A - Improvements in or relating to electromagnetic light valves : en
  • CH178834A - Device for the prevention of measurement pauses in periodically operating recorders, such as maximum recorders or the like. : de en
  • ES138160A1 - Improvements in devices designed to take advantage of the oscillatory movements of all types of vehicles. : en es
  • ES3916U - Folding chair. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785704A - Single direction spool for photographic film : en fr
  • FR785737A - Cabinet especially for files : en fr
  • GB433484A - Improvements in or relating to the production of bright aluminium surfaces : en
  • CH178812A - Device for making cigarettes. : de en
  • NL36151C - : en
  • GB433405A - Improvements in or relating to life saving fittings for submarines and like ships : en
  • US2011483A - Froth flotation apparatus and process : en
  • AU1959934A - Flexible oil-resistant rubber composition : en
  • US2010976A - Artificial bait : en
  • USD96565S - Design for a bottle : en
  • US2010916A - Process of and apparatus for pouring glass to be formed into sheets or plates : en
  • US2011081A - Coilable metal measuring tape : en
  • US2011306A - Control of printing means : en
  • CA352320A - Cinematographic camera and projector : en fr
  • CA352322A - Gaseous electric discharge device : en fr
  • AU1969834A - Improved elastic pendulum particularly for measuring the gravitational force : en
  • CA352271A - Orientator : en fr
  • US2011360A - Means for knitting on axially opposed needle cylinder circular knitting machines : en
  • US2011363A - Stenciling apparatus : en
  • US2010889A - Textile apparatus : en
  • CA352394A - Shoe manufacture : en fr
  • FR785713A - Process for the production of an oil soluble bismuth salt : en fr
  • CA352344A - Photographic printing apparatus : en fr
  • US2010868A - Automatic telephone register and method : en
  • US2010935A - Coupling device : en
  • US2011172A - Pipe wrapping machine : en
  • CH178813A - Process for the isolation of finely dispersed substances with an electrical charge from highly dilute solutions. : de en
  • ES137991A1 - Device to carry out the distribution of beverages and liquids of all kinds. : en es
  • ES3247Y - Safety shutter device for bottles and other similar containers. : en es
  • US2010925A - Automatic power coupling and cut-off : en
  • CH178794A - Device for stripping. : en fr
  • CH178909A - Lighting system on antennas. : de en
  • ES138186A1 - Improvements in radiotelephone receivers. : en es
  • ES137868A3 - Improvements in the construction of centrifuge machines for bacteriology and clinical analysis. : en es
  • ES3216Y - Tool holder. : en es
  • FR785570A - Sealing device for air-deteriorating liquids pipelines : en fr
  • GB433438A - Improvements in or relating to projectiles : en
  • GB433619A - Improvements in, or relating to, electric and gas fires : en
  • ES137315A1 - A coupling system. : en es
  • ES3971U - Locking device for keys or tap. (Machine-translation by Google Translate, not legally binding) : en es
  • CH178835A - Maximum tariff facility. : de en
  • US2011361A - Automatic reclosing circuit breaker system : en
  • US2011554A - Open hearth furnace : en
  • US2010875A - Automatic current limiting device for use in electrical signaling : en
  • US2011491A - Sewing machine : en
  • US2010862A - Spark arrester : en
  • US2011237A - Remote control system : en
  • DE617180C - Process for improving the effect of strongly alkaline treatment fluids in the textile industry : de en
  • CA352380A - Draft rigging : en fr
  • US2010818A - Etherification of cellulose : en
  • CH178842A - Method and device for the continuous casting of metal strands. : de en
  • US2011445A - Speculum : en
  • US2010838A - Illuminating device : en
  • US2010959A - System for correcting sound records : en
  • US2010819A - Treatment of oil-wax mixtures : en
  • US2010950A - Fountain pen : en
  • FR785598A - Transport device for continuously working dryer : en fr
  • GB433504A - Improvements in electromagnetic and other brakes : en
  • CH178805A - Process for through-dyeing leather. : de en
  • AU1935734A - Improvements in or relating to optical lenses and similar devices : en
  • US2011416A - Rail flaw detector car : en
  • ES138135A1 - Improvements in the procedures to obtain alginates, starting from marine algae, especially alkaline alginates. : en es
  • ES3248Y - Device or float to facilitate swimming. : en es
  • ES3871U - Float to practice swimming and water games (Machine-translation by Google Translate, not legally binding) : en es
  • CA352368A - Oscillation generation : en fr
  • CH178772A - Windows with at least two sliding sashes. : de en
  • CA352369A - Gaseous discharge tube : en fr
  • US2011053A - Process for producing oxidized hydrocarbons and product thereof : en
  • CA352261A - Mining machine : en fr
  • CH178887A - Rectifier arrangement with gas or vapor-filled rectifier discharge vessel. : de en
  • CH178930A - Automobile double door. : de en
  • CH178956A - Process for the production of a new anthraquinone dye. : de en
  • CA352290A - Saw setting machine : en fr
  • DE617299C - Method and device for heating furnace systems with externally heated vessels of great length expansion by gaseous or liquid fuels at a low temperature level : de en
  • CA352385A - Telegraph system : en fr
  • DE617026C - Trimming machine with rotating table : de en
  • USD96539S - Design for a curtain : en
  • CA352266A - Conductor supporting device : en fr
  • ES138211A3 - A process for the manufacture of artificial silk bedspreads or bedspreads, with the fringes made up, in whole or in part, of the vanovas themselves. : en es
  • ES137940A1 - Procedure for making capsule caps. : en es
  • US2011204A - Apparatus for aging liquor, wine, and other beverages while stored in a barrel : en
  • ES137728A1 - Cinematograph in relief. : en es
  • GB433320A - Improvements relating to mattresses, seats and the like : en
  • CA352373A - Oil pumping apparatus : en fr
  • USD96571S - Design for a panel mat : en
  • ES137889A1 - Perfeccionamientos in machines for the construction of road and roads. : en es
  • ES3089Y - Apparatus of claim for shop windows and similar uses. : en es
  • ES3987U - Mechanism that makes armchairs, armchairs, stools and similar equipment articulated and foldable. (Machine-translation by Google Translate, not legally binding) : en es
  • US2011303A - Air cleaner screen : en
  • US2011438A - Container : en
  • ES138149A1 - A procedure to avoid electric power fraud. : en es
  • CA352262A - Rotary core machine : en fr
  • US2011547A - Pump valve : en
  • US2011142A - Method and apparatus for applying closures : en
  • US2011257A - Method of crystallizing and purifying crude 4.4'-di-(1-phenyl-3-methyl-pyrazolonyl) : en
  • US2011527A - Collapsible concrete form : en
  • US2011103A - Furnace damper : en
  • CH178894A - Closing flask for waterless gas containers. : de en
  • CH178949A - Process for the preparation of an azo dye. : de en
  • CA352291A - Mine chock : en fr
  • CH178924A - Multi-axle trailer vehicle with medium support body. : de en
  • CA352260A - Machine element coating process : en fr
  • DE617269C - Machine for folding and bending sheet metal : de en
  • CH178849A - Soft grip screw band coupling. : de en
  • DE617261C - Bucket chain excavator with articulated ladder : de en
  • USPP132P - nicolas : en
  • CA352341A - Fastener tape : en fr
  • ES3983U - Grease box for railway, metropolitan and tramway material. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433386A - Improvements in or relating to machines for making pies : en
  • ES137641A1 - A disc brake for vehicle wheels. : en es
  • CA352336A - Mixed ester : en fr
  • US2011224A - Apparatus for producing vacuum : en
  • US2011338A - Air compressor : en
  • DE617364C - Automatic hook feeder for sewing machine needles : de en
  • US2011089A - Bleeder for drill stems : en
  • USD96576S - Design for a textile fabric : en
  • CA352274A - Acetylene purifying process : en fr
  • DE617082C - Electric lamp with built-in mercury switch : de en
  • DK50549C - Asymmetric conductive rectifier element. : da en
  • US2011439A - Apparatus for the manufacture of cementitious sheets : en
  • US2011121A - Method of making welded irregular shaped hollow articles : en
  • US2011444A - Device for use in making cross sections of fibers : en
  • CH178853A - Hydraulic change gear. : de en
  • US2010820A - Pipe handling apparatus : en
  • US2011133A - Pulverized fuel feeder : en
  • ES3902U - Metallic rim to fix the glass of the metal windows. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785655A - Further training in pneumatically operated regulators : en fr
  • US2011170A - Power driven can opening machine : en
  • CH178839A - Process for making records. : de en
  • FR785623A - Lady's bag frame with handle or retractable handle : en fr
  • FR785746A - Process for plating strip by means of a layer of a chrome-nickel steel alloy : en fr
  • DE617246C - Stair runner rod for spiral steps : de en
  • DE617400C - Backrest or head part adjustment device for seating and loungers : de en
  • ES3221Y - Flat safety clamp to hold the bags that wrap the hair rolled to the bigoudi in permanent modeling : en es
  • US2010891A - Cloth rewinder and measurer : en
  • US2011096A - Fermented beverage : en
  • US2011016A - Receptacle for bicycles : en
  • US2011533A - Recovery of tin from tin ores : en
  • US2011334A - Vehicle brake : en
  • CA352400A - Aircraft sustaining device : en fr
  • CH178903A - Process for checking coins and equipment for carrying out the process. : de en
  • FR785554A - Snap-action switch or switch for electrical installations : en fr
  • US2010843A - Sand dredge and cleaning system : en
  • FR785659A - Hydraulic shock absorber : en fr
  • ES3893U - Folding and portable tent for field and beach. (Machine-translation by Google Translate, not legally binding) : en es
  • FR785646A - Transmission device for automobiles eliminating gear change and clutch maneuvers : en fr
  • FR785551A - Hair band : en fr
  • FR785739A - Instrument intended to measure lengths as well as internal measurements : en fr
  • GB433398A - A process of removing hydrocyanic acid from mixtures containing the same : en
  • CA352337A - Dialkyl sulphate preparation : en fr
  • CH178969A - Device for making printed sheets, prepared to receive a text by reproducing it. : en fr
  • GB433366A - Improvements in or relating to high frequency coils : en
  • GB433467A - Improvements relating to wind screen wipers for motor vehicles : en
  • US2010869A - Induction motor : en
  • US2011021A - Oil dispensing attachment for gasoline pumps : en
  • CA352295A - Rubber thread producing apparatus : en fr
  • US2011125A - Frying attachment for gas stoves : en
  • US2011470A - Railway car door construction and the like : en
  • CH178787A - Liquid fuel heating installation. : en fr
  • CA352327A - Photo-electric relay : en fr
  • DE617236C - Process for working up catalysts : de en
  • ES138146A1 - Improvements in boilers for hot water supply and heating systems. : en es
  • GB433380A - Improvements in or relating to electrical means for effecting transient operations in organs and other musical apparatus : en
  • GB433391A - Improvements in grinding machines for the margins of metal sheets : en
  • US2011134A - Wheel and wheel cover : en
  • US2011326A - Ornamented vehicle rim : en
  • CH178775A - End cap for containers for storing gas, steam or easily evaporating liquids. : de en
  • CH178827A - Means for connecting a roll film tape shortened by severing recordings with the associated cover strip. : de en
  • GB433604A - Improvements in or relating to flexible joints and supports and the making thereof : en
  • US2011328A - Coating method and apparatus : en
  • ES138166A1 - IMPROVEMENTS IN THE TRANSMISSION AND DISTRIBUTION OF ELECTRICAL ENERGY : en es
  • DK50527C - Threshing plant with straw baler. : da en
  • US2011062A - Gardening implement : en
  • US2011196A - Spray pump : en
  • ES137148A3 - A procedure for making glass for decoration and ornamentation. : en es
  • FR785723A - Steering device for straw balers, threshing machines, etc. : en fr
  • GB433286A - System for emitting and transmitting electrical waves : en
  • GB433293A - Improvements in and relating to electro-magnetically-operated vacuum switches : en
  • ES137461A1 - A procedure to decorate fans. : en es
  • ES138090A1 - Improvements introduced in the machines for waxing, scrubbing and polishing floors. : en es
  • GB433497A - Improvements in kiln trucks : en
  • GB433200A - Improvements in or relating to roller blinds : en
  • DE617324C - Double metal : de en
  • ES137499A1 - Improvements in radio receiver systems. : en es
  • ES137678A1 - SAFETY CONNECTION FOR INDUSTRIAL MACHINES : en es
  • FR785692A - Process for preparing azo dyes : en fr
  • ES3934U - Spigot to regulate the output of gas for domestic use. (Machine-translation by Google Translate, not legally binding) : en es
  • DE617262C - Process for bleaching textiles using iron-containing water : de en
  • ES3243Y - Boots with a protective outer front flap or tongue. : en es
  • FR785508A - Progressive clutch device : en fr
  • GB433594A - Improvements in refuse shoots for dwellings and the like : en
  • US2011236A - Package of paper sheets : en
  • US2011308A - Pupillary measuring instrument : en
  • US2010914A - Air brake : en
  • US2011067A - Tubular metal chair : en
  • DE617151C - Laundry rammer with motor drive : de en
  • ES138123A3 - Improvements in the construction of electric furnaces for heating glass or glass sheets or plates before hardening. : en es
  • DE617207C - Process for the production of bags with garbage bags : de en
  • US2011259A - Nonferrous alloy : en
  • US2010972A - Retuck end-closing carton : en
  • ES3357Y - Elastic belt to hold sanitary napkins. : en es
  • DE617266C - Process for the production of preparations of an active substance which inhibits blood destruction : de en
  • US2010801A - Wagon scraper : en
  • US2010951A - Apparatus for recording and reproducing sound : en
  • DE617203C - Crank gear for internal combustion engines : de en
  • ES4014U - Special cushion for quickly improvising armoring of cars, trucks and similar vehicles against portable firearms shots. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433603A - Improvements in and relating to rotary engines : en
  • USD96534S - Design fob a colonic therapeutic : en
  • ES3224Y - a device for spraying powdery substances : en es
  • ES3965U - Tap for barrels, bocoyes and other liquid containers. : en es
  • FR785553A - Punching machine for registering and totaling cards : en fr
  • ES137277A3 - Improvements in metal gaskets or gasket rings. : en es
  • US2010841A - Chlorination : en
  • US2011293A - Electric snap switches of the double-pole type : en
  • ES138059A1 - A procedure to achieve automatic sealing of holes in the air chambers of tires. : en es
  • GB433333A - Improvements in black oxide of iron : en
  • DE617253C - Multiple bearings with circulating lubrication for standing waves : de en
  • ES137143A1 - An improved procedure to compensate and adjust the set of lag screws that are used in fixing the tracks of iron roads. : en es
  • ES138019A1 - Improvements in the construction of radiators for cars and similar applications. : en es
  • ES3240Y - Sandal for field, beach or street, adaptable to any form of foot. : en es
  • FR785583A - Loose-leaf bindings enhancements : en fr
  • GB433230A - Improvements in dyeing animal fibres : en
  • FR785675A - Name transmitter device for teleprinters : en fr
  • FR785651A - Improved lubricating composition : en fr
  • CH178885A - A method of preparing a composite body for use as a spark gap in an electric oscillator. : en fr
  • DE617211C - Paint can : de en
  • US2010816A - Apparatus for reforming can bodies : en
  • US2011205A - Domestic water boiler : en
  • DK50540C - Mane pillow for harness. : da en
  • ES137628A3 - Improvements in hydraulic speed changes. : en es
  • GB433420A - Improvements in or relating to repeaters for goods rolled in rolling mills : en
  • CA352396A - Sewing machine stopping mechanism : en fr
  • US2011419A - Ventilator structure : en
  • CH178950A - Process for the preparation of a water-insoluble azo dye. : de en
  • FR785649A - Envelope, pay bag or other similar object, provided with two dry tacky surfaces, in the form of a strip, overlapping when the envelope is closed : en fr
  • US2011003A - Cylinder lock : en
  • US2011460A - Shock absorber : en
  • FR785688A - Metal cartridge holder tape for automatic weapons : en fr
  • GB433863A - Improvements in or relating to thermionic valve demodulating arrangements for amplitude modulated carrier wave oscillations : en
  • FR785736A - Improvements to artificial teeth : en fr
  • GB433446A - Work-holder : en
  • GB433554A - Improvements in or relating to electromagnetic devices such as bells or relays : en
  • CH178815A - Process for the production of the yellow oxidizing ferment. : de en
  • ES4012U - Double deposit container. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433383A - Improvements in aeroplanes driven by constant pressure gas turbines : en
  • US2010949A - Manufacture of hydrocarbons : en
  • US2011044A - Closure for barrels : en
  • US2011164A - Steel boiler : en
  • US2011412A - Adjustable external lighter : en
  • ES3362Y - Hygienic dispenser for rod-shaped parts. : en es
  • ES3953U - A curler of eyelashes (Machine-translation by Google Translate, not legally binding) : en es
  • US2011451A - Pumping apparatus : en
  • CA352283A - Fabric cleaning and drying method : en fr
  • ES3901U - Closing device by rope or cable drive (Machine-translation by Google Translate, not legally binding) : en es
  • ES3281Y - Electric bell. : en es
  • ES3865U - A new wheel with stamped spokes for cars and vehicles in general (Machine-translation by Google Translate, not legally binding) : en es
  • ES138196A3 - A process for manufacturing gas-glow T-shirt knits. : en es
  • DE617187C - Process for the preparation of azo compounds of the pyridine or quinoline series : de en
  • DE617159C - Switching arrangement for quartz-controlled generators : de en
  • ES3921U - Package of goods composed of two mountable pieces of cardboard cardboard. (Machine-translation by Google Translate, not legally binding) : en es
  • DE617075C - Process for applying the etching primer to textile printing copper rollers : de en
  • DE617161C - Device for the production of branches of parallel adjacent electrical lines : de en
  • DE617278C - Device for fastening one-piece rigid cover rails for curtains, curtains. like : de en
  • ES137498A1 - A burner device for heavy oil. : en es
  • ES138064A3 - An improved process for making bottles and other hollow glassware. : en es
  • US2011543A - Transformer cut-out : en
  • US2011168A - Suspension bridge : en
  • US2011375A - Apparatus for washing motor cars and the like : en
  • DE617295C - Method and device for foam swimming preparation of minerals, in particular graphite : de en
  • ES137909A1 - IMPROVEMENTS INTRODUCED IN THE SHAVERS : en es
  • US2010930A - Seal for refrigerating apparatus : en
  • US2011018A - Chimney construction : en
  • US2011285A - Sprinkler attachment for flatirons : en
  • US2011238A - Vehicle brake tester : en
  • USD96564S - Design fob a vending machine : en
  • US2010964A - Woven wire fabric : en
  • DE617183C - Automatic lubrication device : de en
  • ES137879A2 - PROCEDURE FOR THE CONSTRUCTION OF HERMETIC CLOSURE BOXES : en es
  • FR785717A - Improvements to electroplating processes applicable in particular to nickel plating : en fr
  • GB433596A - Improvements in electric heated flat irons : en
  • US2011403A - Paper napkin dispenser carton : en
  • CA352308A - Clutch : en fr
  • CH178953A - Process for the preparation of a 1-oxyalkylamino-4-arylaminoanthraquinone. : de en
  • ES138181A3 - Artificial marble manufacturing procedure. : en es
  • ES3289Y - One-piece vial or container for injectable medications. : en es
  • FR785620A - Improvements to electric lamps and similar devices : en fr
  • US2011109A - Hydrogenation process of oil refining : en
  • US2011148A - Bathtub : en
  • CA352296A - Discharge device for ball mills : en fr
  • ES3908U - An extendable armchair for hairdressers, beauty salons and similar (Machine-translation by Google Translate, not legally binding) : en es
  • ES138118A1 - An electric discharge lamp. : en es
  • US2011212A - Line casting machine : en
  • ES3880U - Medical pessary system. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433236A - Improvements in or relating to photo-electric photometers : en
  • ES3925U - Cannon-toy machine gun. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433607A - Improvements in or relating to holders for kettles or other domestic utensils : en
  • US2011040A - Fountain pen desk set : en
  • US2011304A - Double acting piston pump : en
  • US2011014A - Golf practice device : en
  • US2011218A - Fabric cement : en
  • US2011242A - Ash tray : en
  • US2011267A - Mechanical method for knitting runproof or run-resistant full fashioned or flat knit hosiery : en
  • US2011550A - Manufacture of solid carbon dioxide : en
  • AU2075634A - Improvements in and relating to packaging machine : en
  • ES3979U - A folding bed with mechanical action (Machine-translation by Google Translate, not legally binding) : en es
  • US2011493A - Self aligning bearing : en
  • US2011504A - Clothes drier : en
  • USD96547S - Design fob a roofing : en
  • DE617117C - Process for impregnating leather seals : de en
  • FR785654A - Transport cylinders for paper webs and particularly applicable to receipt printing presses for cash registers or similar machines : en fr
  • GB433705A - A machine for office printing, duplicating, ruling, perforating and/or similar operations : en
  • ES3252Y - Control boxes for remote control. : en es
  • US2010813A - Magnetic means and method for testing welded joints : en
  • US2011127A - Hanger : en
  • CH178818A - Process for the production of a new azo dye. : de en
  • GB433617A - Improvements in equipoising mechanism : en
  • GB433473A - Improvements in trucks : en
  • GB433572A - Improvements in or relating to coin mechanisms for gas meters : en
  • GB433346A - Improvements in or relating to electron discharge device amplifier circuits and devices suitable for use therein : en
  • US2010936A - Stocking and method of manufac : en
  • DE617084C - Electric switch made of two or more wave filters : de en
  • CA352403A - Ash pan : en fr
  • DE617078C - Scale display device, in particular for radio receivers : de en
  • DE617240C - Lever switch : de en
  • DE617318C - Process for vulcanizing rubber : de en
  • US2011139A - Pump : en
  • CA352382A - Draft rigging : en fr
  • DE617136C - Procedure for operating periodically charged coke ovens : de en
  • DE617391C - Sheathing for outer handle attachments : de en
  • AU1877734A - Improved insecticidal composition for rendering textile materials proof against moth larvae and like destructive insects : en
  • GB433264A - Improvements in and relating to a device for demonstrating the operation of an internal combustion engine : en
  • DE617172C - Driving device for connectors of conveyor belts and drive belts : de en
  • ES137432A1 - An endless lathe applicable to different kinds of machines. : en es
  • ES137982A1 - A new water purifying device. : en es
  • FR785560A - Advanced electric oven more particularly intended for culinary uses : en fr
  • ES138069A1 - Improvements in the means to create a depression, especially in the priming of pumps for liquid driven by an internal combustion engine. : en es
  • ES3238Y - Holders for posters, calendars and figures or drawings cut out of the perspective calls. : en es
  • ES3961U - Vacuum cleaner for depression for hood with chimney. (Machine-translation by Google Translate, not legally binding) : en es
  • US2010957A - Circuit breaker : en
  • US2011138A - Attachment for conductors : en
  • ES3877U - Elastic stopper for bottles. (Machine-translation by Google Translate, not legally binding) : en es
  • GB433425A - Device for fixing the heating elements in electric resistance furnaces : en
  • US2011154A - Circular loom : en