• FR634252A - Improvements in the hinges : en fr
  • ES105790A3 - A brooch for garters, suspenders, girdles, orthopedic items and more. : en es
  • FR32689E - High speed radio telegraphy : en fr
  • US1658910A - Refinery power plant : en
  • US1658957A - Beehive inspection and elevating apparatus : en
  • DE455952C - AC rectifier : de en
  • CH124629A - Burner in the form of a liquid fuel container. : en fr
  • GB285199A - Improvements relating to processes for producing lighter hydrocarbons : en
  • CH124602A - Carburetors for internal combustion engines. : de en
  • FR634423A - Plug : en fr
  • US1659438A - Extensible bracelet : en
  • DE455959C - Pocket spittoon : de en
  • DE456155C - Reading device for circular movements : de en
  • US1658942A - Seat or platform for outside window cleaning : en
  • ES105906A1 - A mechanical device for the manufacture of cork stoppers. : en es
  • GR1751B - ECONOMIC WATER HEATER. : el en
  • US1658947A - Soldering iron : en
  • US1659498A - Self-grinding valve : en
  • USD74461S - Design for a post cap : en
  • DE456000C - Monitoring device for train traffic, which is operated by alternating current through the intermediary of rectifiers : de en
  • US1658873A - Loading device : en
  • DE456084C - Protective cover for developed photographic plates or films : de en
  • FR634318A - Drum modification of the disc clutch device used on motor vehicles : en fr
  • ES105647A1 - Procedure of previous preparation of artificial fibers cut for the spinning process. : en es
  • ES105729A1 - An automatic call signal device in domestic installations. : en es
  • DE456010C - Spin pot for the production of rayon with interchangeable insert : de en
  • FR32619E - Improvements relating to the control and protection of rotary transformers : en fr
  • ES105650A1 - An announcing device for shop windows and similar uses. : en es
  • GB285158A - Improvements in machines for aerating liquids : en
  • GB285179A - Improvements relating to the coating or lining of metal articles, such as iron pipes, with a bituminous composition : en
  • FR634313A - Improvements to baby carriages : en fr
  • GB257910A - Improvements in the manufacture of liquid and other hydrocarbons and derivatives thereof by the destructive hydrogeneration of coal, tars and the like : en
  • GB285149A - Improvements relating to fluid containers : en
  • ES105871A1 - A wheelbarrow with platform of variable height. : en es
  • GB285277A - Improvements in the treatment of fibrous material, for example, for the manufacture of paper : en
  • FR32600E - New cold and hand pipe bending machine : en fr
  • FR634384A - Glass refinements for flame-tinted incandescent lamps : en fr
  • GB285147A - Improvements relating to electric furnaces : en
  • US1659081A - Wrench : en
  • US1659247A - Full automatic thread-hobbing machine : en
  • FR32635E - Improvements to electrical signal amplifiers using electroionic lamps : en fr
  • ES105819A1 - Improvements in printing machines. : en es
  • GB280183A - Identifying marker for insulated conductors : en
  • US1659032A - Machine for operating upon soles : en
  • US1659342A - Clamp : en
  • DE455944C - In the dome of locomotive boilers built-in separator of the scale formers : de en
  • DE455977C - Device for releasing a clutch and for braking the uncoupled member for motor vehicles : de en
  • FR634381A - Dispensing method with adjustable flow rate for seed drills for fertilizer, grain and seeds : en fr
  • DE456030C - Cinema projector with evenly moving film and optical compensation of the image migration : de en
  • CH124613A - Liquid vessel with circulation cooling by means of cooling elements attached to the bottom and top of the vessel. : de en
  • GB285146A - Improvements relating to the jointing of electrical resistancestrip such as used in electric furnaces : en
  • GB285275A - Window fastener : en
  • GB285543A - Improvements in apparatus for taking and finishing photographs : en
  • DE456066C - Guide for forging hammers : de en
  • FR634477A - Apparatus for testing oil on motor vehicles : en fr
  • US1659128A - Combined graphophone reproducer and radioreceiver : en
  • FR32639E - Improvements to cameras : en fr
  • GB282713A - Fluid pressure tools : en
  • FR634450A - Rake, scraper, hoe with rotating handle and extensions : en fr
  • USD74452S - John b : en
  • CH124632A - Fixing device for drill bits on the contra-angle handpiece of dental instruments. : de en
  • US1659109A - Portable conveyer and pourer : en
  • FR32656E - Pulley : en fr
  • FR634419A - Rotary and reciprocating vertical milling machine : en fr
  • ES103347A2 - An oven for firing all kinds of ceramic products and articles. : en es
  • FR634281A - Small paddlewheel boat intended for navigation in shallow waterways : en fr
  • FR634357A - Rubber bush for water tap : en fr
  • GB274102A - Improvements in or relating to elastic fluid turbines : en
  • CH124509A - Automatic embroidery machine. : de en
  • CH124580A - Transparency. : de en
  • DE456215C - Connection piece for the side stand of sewing machine tables : de en
  • FR634287A - Dismountable drawing model : en fr
  • DE451787C - Device for the production of metal coatings by spraying : de en
  • DE456253C - Protective housing for a security lock against theft on bicycles and motorcycles : de en
  • FR32586E - Appliance for individual central heating by forced circulation : en fr
  • FR634351A - Process for the decomposition of coal into its constituent elements : en fr
  • FR634361A - Process for the demineralization of bones : en fr
  • GB285303A - Improvements in or relating to couplings for electric conductors : en
  • ES105721A2 - Improvements in the suspensions of trucks or rotating carriages for vehicles that roll on rails. : en es
  • US1659335A - Tubing bleeder : en
  • FR634256A - Improvements to radio receivers : en fr
  • DE456016C - Condensate drain for low pressure steam heating : de en
  • FR634354A - Springless retaining lock for brake cab doors : en fr
  • US1659202A - Door-closing apparatus : en
  • US1659214A - Metal-treating compound and method of making same : en
  • US1659287A - Smoking pipe : en
  • FR634421A - Improvements to static suction devices : en fr
  • GB285204A - Improvements in and relating to the ornamentation of fabrics by means of jewels, stones, patches, spots, buttons and the like : en
  • GB285206A - Improvements in window lifting apparatus : en
  • GB285313A - Process for the manufacture of stable dry substances from colloidal liquids especially liquids containing fat and albumen : en
  • US1658872A - Electrolytic apparatus : en
  • US1659241A - Plant digger : en
  • ES105822A3 - Rifle. : en es
  • FR634449A - Small paper cutting machine, for office, etc. : en fr
  • DE455799C - Device for feeding multi-pressure boiler systems with common firing : de en
  • GB278757A - Improvements in and relating to safety arrangements for rontgen apparatus : en
  • GB279795A - Improvements in or relating to loud speakers : en
  • DE455957C - Device for mixing bath water with air : de en
  • FR32609E - Pneumatic mobilization device : en fr
  • GB285201A - Improvements in flushing apparatus : en
  • DE455880C - Galvanic element with an electrolyte container that can be destroyed from the outside : de en
  • GB285152A - Process for preparing depilatory substances : en
  • AU541627A - Improvements in or connected with apparatus for keeping food hot or heating same : en
  • CH124609A - Absorption chiller with cooker absorber. : de en
  • CA277802A - Plough hitch : en fr
  • US1659066A - Swab cup : en
  • US1659125A - Pipestem cleaner : en
  • US1659347A - Temperature indicator for heating stoves : en
  • CA277799A - Golf club : en fr
  • CA277830A - Plant developing and transplanting device : en fr
  • FR634333A - Device for measuring current densities flowing in a galvanic bath : en fr
  • DE456100C - Device to prevent the cylinder cover from breaking through in shaker chute motors : de en
  • DE456174C - Water separator, especially for compressed air : de en
  • CA277786A - Coal processing : en fr
  • CA277816A - Telephone mechanism : en fr
  • CH124681A - Process for the preparation of a vat dye of the anthraquinone series. : de en
  • US1659117A - Dummy coursing rabbit : en
  • CA277790A - Door : en fr
  • GB259982A - Process for the production of new pyridine derivatives : en
  • GB285564A - Improved process for the extraction of petroleum products from bituminous material : en
  • CH124041A - Illuminated characters. : de en
  • ES105731A1 - Installation to direct the fire of cannons established on an oscillating platform, for example, the marine cannons. : en es
  • US1659227A - Grinding helicoidal surfaces : en
  • US1659411A - Tire-chain tool : en
  • USD74451S - Design for a plate or similar article : en
  • US1658791A - Automatic crank-pin lubricator : en
  • US1659302A - Clamp : en
  • US1659366A - Wheel : en
  • GB277646A - Improvements relating to the driving of constant speed clearing apparatus for carding drums : en
  • US1658921A - Latch : en
  • US1659172A - Rotary engine : en
  • DE456251C - Generation of compressed gas by burning slowly burning powder : de en
  • GB285516A - Improvements in wheels of road vehicles : en
  • FR634494A - High ohmic resistance for high currents : en fr
  • ES105738A1 - A belt. : en es
  • ES105831A1 - Improvements in steam generators. : en es
  • GB285333A - Marking and sorting apparatus specially applicable for laundry work : en
  • GB285568A - Improvements in or relating to optical projecting apparatus : en
  • ES105878A1 - A volatile fuel heater or heater operating by catalysis. : en es
  • ES103299A2 - New elastic wheel applicable to all kinds of vehicles. : en es
  • DE456238C - Blade for centrifugal compressor : de en
  • ES105882A1 - Improvements in the crosshead mills. : en es
  • GB285110A - Improvements in and relating to electrical connectors : en
  • US1658914A - Salt for electrolytic rectifiers : en
  • USD74449S - Design for a combined heater and andiron : en
  • US1659195A - Elastic material : en
  • GB285217A - Improvement in masts, flag-poles and the like : en
  • US1658941A - Lock for self-packing pistons : en
  • US1658989A - Tape-dispensing machine or the like : en
  • CA277902A - Swing saw : en fr
  • CH124620A - Vacuum switch for alternating currents. : de en
  • CA277791A - Stove : en fr
  • US1658891A - Telephone stand : en
  • DE456029C - Mechanical demonstration device with a changing background made up of moving parts : de en
  • ES105884A1 - Process for the manufacture of a means for fabric sizing. : en es
  • CA277864A - Silk manufacture : en fr
  • GB281644A - Improvements in or relating to fire extinguishing apparatus : en
  • GB285251A - Improvements in or relating to pump mechanism for typecasting machines : en
  • FR32594E - Poster or equivalent : en fr
  • US1658806A - Roofing shingle : en
  • FR32596E - Steering device also used for controlling the front wheel brake in motor vehicles : en fr
  • US1659312A - Multiple connecter : en
  • US1659368A - Brake shoe : en
  • US1658830A - Medicinal spraying device : en
  • US1659188A - Train-control system : en
  • DE456153C - Auto-off switch, especially with a strong pull-back force : de en
  • DE455970C - Process for the production of writings, figures and. like behind glass : de en
  • ES105825A1 - Procedure for the manufacture of films of various colors. : en es
  • CA277852A - Dihydroxy carbon compound : en fr
  • FR32666E - Process for converting methane into a petroleum-like fuel : en fr
  • FR634366A - Letter filing mechanism with oblique filing pins at the base : en fr
  • GB285344A - Improvements in or relating to tags : en
  • DE455942C - Method of binding book blocks : de en
  • US1658908A - Pump jack : en
  • DE455874C - Process for the preparation of a di-ethylbarbituric acid compound : de en
  • DE455955C - Process for the preparation of benzanthrone derivatives : de en
  • US1659440A - Plastering machine : en
  • AU946727A - Improvements in seals for boxes, cases and comparable purposes : en
  • US1658991A - Rail anchor : en
  • CH124568A - Process for manufacturing rectangular-section tubes and apparatus for its implementation. : en fr
  • US1658964A - Locomotive-cab turret : en
  • US1659250A - Bridge lock : en
  • US1659475A - Raker gauge : en
  • US1659509A - Envelope holder : en
  • ES105751A1 - Improvements in sleepers for railways. : en es
  • GB285288A - Improvements in carburettors for internal combustion engines : en
  • ES105623A3 - A regulation system to maintain the relative speeds of the number of electric motors. : en es
  • NL17741C - : en
  • US1659002A - Shocker : en
  • US1659194A - Broom : en
  • US1659256A - Clock : en
  • DE455963C - Riding apprenticeship : de en
  • DE456081C - Wire drawing machine : de en
  • GB285237A - Apparatus for facilitating the tying up of packages or boxes or the like : en
  • ES105622A1 - Improvements in the machines of mixing and combating cigars. : en es
  • ES105918A1 - A laminating roller system with peripheral interior cooling for the manufacture of sheet glass. : en es
  • FR634279A - Advanced grid for cotton gins with saws : en fr
  • DE455929C - Device for conveying dry, fine sand, especially for filling the sand cans of locomotives : de en
  • CH124610A - Process for the manufacture of electric accumulators. : en fr
  • CH124667A - Process for the preparation of a dinaphthyl dicarboxylic acid. : de en
  • FR32633E - Discoloration of tartaric liquors, either by the use of activated carbon, or by the simultaneous use of activated carbon and alkaline alginate, or by the simultaneous use of activated carbon and a precipitating colloid : en fr
  • CH124592A - Gradual change of speed. : en fr
  • ES105799A1 - An aluminum conical bobbin for the thread winding. : en es
  • FR32557E - Stretchable gaiter for unwinding : en fr
  • CA277914A - Assembling machine : en fr
  • CA277895A - Valve : en fr
  • CH124563A - Winding wristwatch. : en fr
  • DE456006C - Traveling grate with link chains : de en
  • FR634412A - New carburetor allowing easy starting of internal combustion engines in cold weather : en fr
  • CH124688A - Electric machine with slot winding and damper coils. : de en
  • DE456075C - Percussion fuse with clockwork gear : de en
  • DE456243C - Surgical needle and tool for their manufacture : de en
  • ES105632A1 - A new flooring system for all kinds and shapes of footwear with rubber inlays. : en es
  • ES105675A1 - Electric machine with radial ventilation channels. : en es
  • FR634391A - Luminous advertising device : en fr
  • DE455986C - Braiding machine : de en
  • ES105767A1 - Reheat oven with continuous operation. : en es
  • CA277880A - Yeast manufacture : en fr
  • CH124485A - Process for the preparation of a new basic derivative of cyanamide. : de en
  • US1658878A - Auto truck winch : en
  • US1658900A - Time-controlled switch : en
  • ES105725A3 - Improved method of activating and reactivating metal catalysts applicable to their production in powder form and to the achievement of a continuous hydrogenization process. : en es
  • FR634402A - Process for leaching cellulosic materials with a view to extracting cellulose therefrom : en fr
  • US1658834A - Molding apparatus : en
  • GB285223A - Improvements relating to metallic bedsteads : en
  • US1659296A - Radiator attachment : en
  • DE456097C - Edge protection for lid : de en
  • US1659043A - Method for increasing the efficiency of injection air compressors of internal-combustion engines : en
  • USD74421S - Design for a cabinet : en
  • USD74431S - Design for a clock case : en
  • US1659030A - Combination baller : en
  • CH124595A - Compound reciprocating compressor. : de en
  • DE455996C - Holding cylinder high-speed press with front bow exit : de en
  • CH124653A - Device for dimming the full headlights of motor vehicles. : de en
  • DE456350C - Production of concentrated cyan alkali lye : de en
  • NL17670C - : en
  • US1659190A - Manufacture of pure urea : en
  • CH124593A - Device to prevent unintentional rotation of the cable cage that is disconnected from the shaft in hoisting machines. : de en
  • US1658927A - Metal-working machine : en
  • CH124624A - Recooling system for the cooling water of large mercury vapor rectifiers. : de en
  • DE456061C - Device for measuring drive and coupling rods : de en
  • FR634327A - Large loudspeaker powered with high frequency : en fr
  • US1658858A - Magneto : en
  • US1658958A - Seed-corn butt and tipper : en
  • US1659486A - Can opener : en
  • USD74433S - Samuel gbossman : en
  • US1659088A - And one : en
  • DK38435C - Procedure for the manufacture of a vitamin-rich preparation for the feeding and fattening of animals. : da en
  • CH124586A - Metal pipe. : de en
  • DE455936C - Tensioning device for running covers : de en
  • US1659237A - Grinding : en
  • US1659271A - Glue and process of producing glue from casein : en
  • US1658906A - Phase-balancing system : en
  • FR32602E - Safety installation and related devices : en fr
  • FR634456A - Detonating safety disc for alarm pistols : en fr
  • FR634302A - Crate for packaging : en fr
  • GB269477A - Process for activating carbon or carbonaceous substances with simultaneous production of combustible gases and apparatus for carrying out the said process : en
  • USRE16882E - Chaules francis jekkuts : en
  • GB285160A - Improvements in or relating to display signs and the like : en
  • FR32599E - Metal seal to seal the piston rods : en fr
  • US1659006A - Tool for air brakes : en
  • USD74428S - Design por a clock case : en
  • USD74444S - Glenn e : en
  • US1659245A - delker : en
  • US1658864A - Dough-molding device : en
  • US1659104A - Pump construction : en
  • US1659174A - Block-making machine : en
  • CA277812A - Snow remover : en fr
  • GB273651A - Improvements relating to the manufacture of the elements for electric batteries : en
  • DE456116C - Semi-hollow grate firing for raw lignite and similar fuels : de en
  • FR634411A - Improvements in rotary drilling tools : en fr
  • GB276635A - Improvements in electrical condensers : en
  • US1659129A - Chemical fish : en
  • US1659351A - Combined lighting fixture and mail box : en
  • DE456163C - Insert plate for devices for gluing the book into the cover : de en
  • ES105842A1 - A tubular camera for car wheels and other vehicles. : en es
  • FR32686E - Aircraft without engine, glider type with flapping wings : en fr
  • GB279824A - : en
  • ES105757A3 - A procedure for fabricating and constructing anti-slip surface bituminous and asphalt pavements. : en es
  • GB285228A - Improvements in the manufacture of multi-color kinematograph films : en
  • US1659336A - Time-controlled driving mechanism for recording surfaces : en
  • US1658985A - Apparatus for the conversion of hydrocarbon oils : en
  • US1659307A - Drain cover : en
  • CA277853A - Separable fastener : en fr
  • CH124583A - Stepped toothed gear wheel. : en fr
  • FR634484A - Shock absorbing road fence : en fr
  • CH124628A - Economy burner with double flame ring and centering device for the pilot flame tube. : de en
  • FR634378A - Improvements to ball devices intended to reduce the friction of the soles of shoes or other : en fr
  • GB285270A - Improvements relating to the mounting of gramophone sound boxes : en
  • ES105707A1 - Distribution of compressed liquids for valves of combustion engines and similar machines. : en es
  • DE456125C - Resistance thermometer, which is arranged on a base protruding from the wall : de en
  • FR634464A - Improvements made to rims for wheels of motor cars or other vehicles : en fr
  • DE456190C - Process for the wet treatment of artificial threads on spools : de en
  • GB285156A - Process for the preparation of vanillin and i-vanillin : en
  • FR634300A - System and device for the dry distillation of lignite to obtain, besides coal, light tar and its derivatives : en fr
  • GB285932A - The manufacture of substituted guanidines : en
  • FR32563E - Improvements to multi-bladed air propulsion propellers : en fr
  • GB285562A - A machine for loading coal on to a conveyor at the coal face : en
  • GB285312A - A device for rapidly emptying the petrol tanks of aeroplanes and other flying machines : en
  • GR1750B - PERFECTIONS IN OR RELATED TO TELEPHONE SYSTEMS. : el en
  • GB285242A - Improvements in gauging instruments : en
  • US1659156A - Resilient wheel : en
  • FR634454A - Internal combustion engine with gas turbine : en fr
  • DE449542C - Hair curling device using a hollow and moisture permeable winding rod : de en
  • ES105627A3 - A method of loading a rotary positioned drum-shaped box bulk material evacuation cart. : en es
  • US1659286A - Centrifugal friction clutch : en
  • DE456192C - Storage device with movable compartments for card holders, folders, etc. Like. From which the card holder can be pulled out onto a fixed desk standing in front of the storage device : de en
  • ES105792A3 - A new brooch. : en es
  • ES105836A1 - Improvements in multiple contact fields for selectors. : en es
  • FR634445A - Further training in bottle capping machines : en fr
  • US1658885A - Cigarette-fire snuffer : en
  • US1659238A - Multiple-cylinder reciprocating air and like pump : en
  • US1659346A - Light for umbrellas or canes : en
  • DE455969C - Sewing machine in which a needle or one of several needles can be uncoupled from its drive device while the machine is in motion and can be coupled again with it : de en
  • DE456234C - Process for the preparation of stain-coloring disazo dyes : de en
  • FR634499A - Extendable tap : en fr
  • DE456039C - Rotary balance : de en
  • ES105786A1 - A vacuum device for medicinal medical treatments. : en es
  • FR634375A - Soap dish : en fr
  • DE456226C - calender : de en
  • US1659432A - Condenser for water-cooled engines : en
  • CA277839A - Spring compressor : en fr
  • US1659243A - Attachment for plateless engraving machines : en
  • USD74441S - Design for a backplate for lighting fixtures : en
  • GB285209A - Improvements in or relating to railway vehicle braking systems : en
  • US1659334A - Insulating protector for multiple conduits on electric vehicles : en
  • US1658935A - Metallic packing ring : en
  • US1659021A - Ball and slip joint mechanism : en
  • US1659322A - Track for high-speed suspension railways : en
  • US1659337A - Flocculated fuel compound : en
  • CA277840A - Fastener : en fr
  • CH124483A - Process for producing a soluble antimony compound. : de en
  • DE455949C - Tube transmitter : de en
  • US1659148A - Color photograph and method for producing same : en
  • DE456235C - Process for the preparation of anthraquinone derivatives : de en
  • FR634309A - Improvements to silhouettes : en fr
  • FR634422A - Improvements to pneumatic tires : en fr
  • FR634461A - Device for loading liquids : en fr
  • AU590527A - Improvements in combined step and extension ladders : en
  • DE456268C - Stacks of mail baskets, the baskets of which are connected to one another by handlebars, with the intermediary of which they can be opened and collapsed again : de en
  • ES105212A2 - A force balancing arrangement for voltage regulating apparatus. : en es
  • FR32677E - Acoustic diaphragm system : en fr
  • CH124639A - Circuit arrangement for telephone systems with main and sub-exchanges. : de en
  • US1658811A - Guide for rail-cutting torches : en
  • AU538426A - Improvements relating to bread making plant and machinery : en
  • CA277835A - Combined track liner and jack : en fr
  • US1659403A - Manufacture of pigments : en
  • GB285334A - Improvements relating to water taps and filters therefor : en
  • CA277906A - Teapot : en fr
  • FR32657E - Electrical control device for railway signals : en fr
  • GB285526A - Improvements in or connected with sheet metal boxes or cans : en
  • DE456089C - Cutting machine : de en
  • DE456216C - Transmission with vertically and horizontally adjustable axis for the power drive on sewing machines : de en
  • US1659536A - Thermal safety control mechanism : en
  • CH123366A - Hammer. : de en
  • ES105816A1 - Perfection in devices to indicate the presence of bodies, whether they are standing or moving, and determine their detention. : en es
  • ES105869A1 - A device for the emission of current for signals on the electric power distribution networks. : en es
  • FR634267A - Advanced case for bottle packaging : en fr
  • GB285246A - Improvements in washing boilers : en
  • FR634291A - Floor polish, linoleum, furniture and more : en fr
  • GB285278A - Improvements in and relating to apparatus for measuring and dispensing petrol and other liquids : en
  • GB285346A - Improvements in mechanical lubricators : en
  • FR634353A - Internal combustion and injection engine : en fr
  • ES105784A3 - A machine to defoliate the corn. : en es
  • GB272940A - Means for compensating for heat expansion in the valve gear of heat engines, more particularly internal combustion engines : en
  • US1659358A - A cobposatiost : en
  • USD74466S - Design foe a pablob heateb : en
  • CA277817A - Heater for steering wheels : en fr
  • US1659410A - Centrifugal pump : en
  • DE456050C - Telephone circuit to cancel the stronger attenuation of the higher frequencies taking place in the line : de en
  • DK38434C - Apparatus for forming butter and similar materials for pieces, small cakes and the like. : da en
  • US1659382A - Process of making hydrogen peroxide : en
  • US1659400A - Electric heater : en
  • US1659348A - Anchor : en
  • US1659444A - Riveting machine for power presses : en
  • DE456315C - Holder for grinding and polishing discs, especially for dental purposes : de en
  • ES105640A1 - Procedure for the manufacture of gunpowder without volatile solvents. : en es
  • USD74414S - Design for a golf-club head : en
  • FR32564E - Capping device for canned bottles and other containers : en fr
  • FR634492A - Device for automatic control of needle oscillation in sewing or embroidery machines : en fr
  • US1658995A - Tire-chain tool : en
  • US1659442A - Bottle : en
  • US1659224A - Bevel-gear grinder : en
  • USD74417S - Design fob a glass jab ob similab container : en
  • CA277883A - Heating system : en fr
  • CH124676A - Process for the preparation of a monoazo dye. : de en
  • CH124691A - Process for the preparation of N-B-methoxyethylanthranilic acid-B-piperidinoethyl ester. : de en
  • ES105656A1 - A procedure for the manufacture of cardboard and lead markers. : en es
  • FR634457A - Process for the production of colored masses or solutions of such masses : en fr
  • US1658901A - Grating : en
  • US1659084A - Radiotrap : en
  • US1659306A - Wheeled-figure toy : en
  • US1659530A - Cooler : en
  • CA277814A - Alloy : en fr
  • DE456020C - Compressed air water separator : de en
  • NL17684C - Device for screening or recording with X-rays : en nl
  • US1658837A - Apparatus for feeding articles : en
  • ES105714A1 - An improved machine for peeling or peeling potatoes and other similar uses. : en es
  • US1658801A - Nasal-cleaning device : en
  • GB285267A - Improvements relating to taps or cocks : en
  • US1659285A - Clutch control : en
  • AU548027A - Improvements in or relating to radio receiving and or transmitting apparatus : en
  • US1659016A - Draft connection : en
  • US1659163A - Automatic refrigerating machine : en
  • US1659301A - Handhole closure : en
  • USD74463S - Design por a carpet : en
  • US1659114A - Camp kit : en
  • US1659321A - Method of making tires : en
  • US1659328A - Locomotive headlight : en
  • US1658948A - Phase-balancing system : en
  • ES105811A2 - A system of pencils with a sliding lead. : en es
  • ES105858A1 - A procedure for the manufacture of ice cream. : en es
  • GB285157A - Improvements in or relating to thermionic valve circuits : en
  • DE455951C - Matte electric light bulb : de en
  • ES105840A1 - Wavy cofferdam. : en es
  • FR634481A - Pipe subjected to varying pressures : en fr
  • US1659422A - Clock : en
  • DE456164C - Small table on a support arm for express train wagons : de en
  • CA277856A - Electrical protective system : en fr
  • US1659470A - Sprinkler : en
  • US1659239A - Rail fastening : en
  • US1659316A - Conveying apparatus : en
  • US1659305A - Shelf and rack door hinge : en
  • CA277854A - Separable fastener : en fr
  • AU609327A - Artificial manure spreader : en
  • CH124453A - Apparatus for advertising. : en fr
  • DE456240C - Hydraulic press, especially for leather u. like : de en
  • US1659211A - Machine for cutting and sifting sand : en
  • US1659375A - Process for the manufacture of artificial sausage and other skins : en
  • US1659550A - Method of and furnace for uniting metal parts by fusion : en
  • USD74462S - Design foe : en
  • US1659164A - Drawer : en
  • AU662727A - An improved fastening device for securing ceiling joist to hanger beams : en
  • US1659198A - Manufacture of ammonium phosphate : en
  • US1659063A - Animal trap : en
  • AU948227A - Secondary pulsator for milking machines* : en
  • CA277868A - Heating system : en fr
  • AU601227A - Improved surfacing compositions for roads, footpaths and roofs : en
  • US1659025A - Static-induction toy : en
  • CH124637A - Device for sorting punch cards. : de en
  • CA277866A - Tire rim : en fr
  • FR32584E - Method of using ammonia : en fr
  • ES105834A1 - A new lighter system. : en es
  • FR634415A - Process for obtaining a superactive carbon : en fr
  • GB285293A - Improvements relating to electric accumulators : en
  • US1658956A - I-beam clamp : en
  • US1659223A - Swing : en
  • US1659324A - Eye shield for motorists : en
  • US1659540A - Furniture glider shoe : en
  • USD74434S - Design for a lamp support : en
  • CA277898A - Car heating control : en fr
  • DE455868C - Broom and brush body drilling or tamping machine : de en
  • US1659473A - Spinach cleaner : en
  • DE455906C - V-belt with continuous drawstring and rubber friction bodies attached to it by vulcanization : de en
  • CA277859A - Electrical distribution system : en fr
  • US1658984A - Air-line oiler : en
  • US1659079A - Water-gauge fitting : en
  • CH124606A - Method and apparatus for utilizing the heat of glowing coke and the like. : de en
  • US1658850A - Pump : en
  • US1659423A - Rotary toy device : en
  • US1659433A - Sealed padlock : en
  • US1659539A - Cork-covered metal building sheet : en
  • CH122686A - Device for making house numbers visible. : de en
  • FR634482A - Parquet cleaning machine : en fr
  • CH124356A - Process for refining mineral oils and mineral oil distillates. : de en
  • DE456146C - Machine for twisting binding wires for the purpose of closing boxes and similar containers : de en
  • FR634323A - Improvements to wedding rings made of two rings of different materials : en fr
  • FR634403A - Safety tensioner to fix trunks on cars, and others, and for all other destinations : en fr
  • US1658962A - Hydraulic shock absorber : en
  • CA277806A - Railway crossing gate : en fr
  • US1659364A - Sewer-inlet device : en
  • CA277833A - Brad driving and extracting tool : en fr
  • CA277865A - Hydrocarbon processing : en fr
  • CA277823A - Lumber carrier : en fr
  • US1659275A - Loom : en
  • US1658821A - Lighter-than-air craft : en
  • US1658979A - Balancer for internal-combustion engines : en
  • US1659441A - Textile machinery : en
  • US1659482A - Golf-ball retriever : en
  • GB285276A - A golf practice device or game apparatus : en
  • ES105677A1 - An industrial product consisting of an elastic shaped nozzle for cigars and cigarettes. : en es
  • ES105740A1 - Spittoon fasteners for cleaning and handling. : en es
  • GB285322A - Improvements in logarithmic calculating apparatus : en
  • FR634344A - Improvements to metal cabinets : en fr
  • DE456191C - Filling machine, especially for drinks with liquid level control by means of a float : de en
  • GB285315A - Improvements in electrical pick-up and amplifying devices for use with gramophones and the like : en
  • DE456092C - Pipe roller : de en
  • US1659299A - Safe lock : en
  • US1659455A - Drive for cable-winding drums : en
  • US1659516A - Bottle-cap machine : en
  • US1659133A - X-ray device : en
  • CH124608A - Control device in electrically operated cooling systems with cooling machine, brine pump and several cooling cells that can be fed through them. : de en
  • CH124638A - Telephone installation. : en fr
  • CA277881A - Yeast manufacture : en fr
  • CH124548A - Rocket body with detonator, for percussion or other rockets. : en fr
  • CH124671A - Process for the preparation of an ester mixture. : de en
  • GB285340A - A needle-holder seating for gramophone and like sound boxes : en
  • US1658994A - Feeling-bolt-hole gauge : en
  • CA277788A - Swinging table : en fr
  • CA277889A - Rail joint : en fr
  • US1659024A - Mixing implement for plasterers : en
  • US1659477A - Modulating vapor valve : en
  • US1658817A - Electrical condenser and method of making the same : en
  • US1659451A - Union garment : en
  • US1659371A - Sponge-rubber structure and method of making the same : en
  • US1659511A - Mowing machine : en
  • FR634459A - Automatic air compressor starter : en fr
  • GB285294A - Improvements in towel and other rollers : en
  • DE455934C - Firing for gas and coal dust : de en
  • DE455935C - Process for the production of pad cushions from stuffing material for fracture bands : de en
  • ES105186A2 - Control for dry gas meters. : en es
  • FR32700E - Optical and acoustic signaling device for motor vehicles and other applications : en fr
  • FR634371A - Arm or animal drawn row crop cultivator : en fr
  • FR32665E - Loud speaker : en fr
  • CA277796A - Pump : en fr
  • CH124722A - Dish disinfection, washing and drying apparatus. : de en
  • GB285949A - Improvements in or relating to rarefied gas luminescent tubes and signs : en
  • ES105744A1 - Airplane. : en es
  • ES105770A1 - Improvements in the explosion engines. : en es
  • GB285281A - An improved combined casement stay and fastener : en
  • GR1753B - IMPROVEMENTS INSIDE THE AIRCRAFT GOVERNANCE. : el en
  • DE456109C - Device for mechanical turning and rolling of cable drums : de en
  • GB285241A - Improvements in, or relating to, arrangements of toothed gearwheels and casings therefor : en
  • AU956127A - Improvements in packing containers : en
  • ES105681A3 - A new method of printing fabrics, leathers and other articles in color by means of stamping or embossing. : en es
  • US1659240A - Machine for forming sheets of insulating material : en
  • CH124524A - Process for the continuous transformation by heating of methane into gaseous ethylenic and other hydrocarbons, which are richer in carbon. : de en fr
  • CH124567A - Device for adjusting pressure spindles on rolling mills. : de en
  • DE456353C - Process for the production of sulfoaromatic fatty acids : de en
  • CA277843A - Skate sharpener : en fr
  • US1658874A - Ore separator : en
  • US1659476A - Method for producing highly-refractory magnesite masses : en
  • FR32643E - Device for suspending by their cylindrical handles brooms, feather dusters, brushes, swags and other similar articles : en fr
  • GB285266A - An improved combined electric and magnesium flash lamp apparatus for photographic purposes : en
  • GB285298A - Can end lining machine : en
  • FR634413A - Safety device that automatically stops the engines in the event of an accident : en fr
  • GB285302A - Improvements in or relating to a card cloth having a felt backing : en
  • ES105633A1 - A new arrangement of internal combustion engines. : en es
  • GB285317A - Improvements relating to drying ovens for the manufacture of hard brittle bread : en
  • US1658815A - Cornice bracket : en
  • US1659124A - Twine cutter : en
  • US1659134A - Automatic electric water heater : en
  • DE456094C - Drawing-in machine for tape-shaped goods : de en
  • ES105845A1 - A new device for the start-up of single-phase induction electric motors. : en es
  • US1658963A - Foot-plate attachment for spades or the like : en
  • US1659050A - Storage-battery-charging apparatus : en
  • CH124633A - Massager. : de en
  • DE456047C - Warning signs for vehicles : de en
  • GB274116A - Improvements in or relating to radio receivers and the like : en
  • GB285950A - Improvements in stringed musical instruments : en
  • ES105665A1 - A combination lock, actionable by button. : en es
  • DE456011C - United claw and friction clutch, in particular for driving spinning pots : de en
  • ES105692A1 - A process for preparing sulphonic acids of the alkylsorrosindulines. : en es
  • FR634495A - Advanced socket for electric lamps with edison bases : en fr
  • ES105820A1 - Perfections in frequency amplifiers of alternating currents. : en es
  • GB285235A - A combined puzzle and mosaic designing set : en
  • DE455974C - Protection against the harmful effects of inhaled mercury vapor : de en
  • FR634286A - Centrifugal sweeping or overload blower for diesel engines : en fr
  • FR634321A - Auxiliary adder for typewriters : en fr
  • US1659374A - Fluid-pressure device : en
  • DK38422C - Rooster. : da en
  • GB285224A - Improvements in drinking appliances for poultry and the like : en
  • DE456027C - Rosin holder for string instruments : de en
  • FR32663E - Device intended to increase the flexibility and strength of the fingers : en fr
  • DE438038C - Die setting and line or single letter casting machine : de en
  • DE456209C - Device for climbing sheet metal chimneys : de en
  • ES105920A1 - Improvements in the procedure to glaze tiles, sanitary material and enamel in general. : en es
  • FR32636E - Device to facilitate the assembly of removable wheels : en fr
  • GB285203A - Improvements relating to the making of roads, floors and the like : en
  • DE456115C - Manufacture of colored lacquers : de en
  • DE456168C - Upholstered furniture frame : de en
  • GB279835A - Improvements in or relating to apparatus for annealing glassware : en
  • DE456096C - Locking device for the front stop on cardboard scissors : de en
  • DE456120C - Device for introducing glass objects into the cooling furnace : de en
  • ES105863A1 - Procedure for feeding a current consuming device by means of a voltage divider. : en es
  • DE455989C - Photographic light match : de en
  • US1658990A - Electric heating unit : en
  • US1659226A - Method of forming hobs : en
  • US1659257A - Tool holder : en
  • US1659229A - Eyeshade : en
  • DE456148C - Coke oven charging machine : de en
  • USD74464S - Design for a can or similar receptacle : en
  • US1659150A - Process of making anilides : en
  • GB285202A - Improvements in or relating to mantels, mantel registers and the like for domestic fire places : en
  • GB285305A - Improvements in apparatus for defibrating cotton seed, the decorticated hulls of cotton seed or other fibre bearing seeds, and for segregating and collecting the detached fibres : en
  • GR1754B - IMPROVED LETTER DESIGNS FOR MUSICAL PHONES AND IMPROVED MUSIC MADE PRODUCED BY THEM. : el en
  • FR634264A - Washing machine : en fr
  • US1659359A - 3'-5'-diamino-4'-hydroxy-ortho-benzoyl-benzoic acid and process of making the same : en
  • US1659490A - Permanent-wave pad : en
  • GB261779A - Apparatus for the treatment of yarn packages with fluids : en
  • US1658967A - Figure oracle : en
  • US1659523A - Valve tool : en
  • CA277838A - Oil refining process : en fr
  • US1658978A - Metal car door : en
  • US1659136A - Best available copy : en
  • US1659457A - Railroad-car parts : en
  • CH123832A - Switch position feedback for electrical switchgear. : de en
  • CH124675A - Process for the preparation of a monoazo dye. : de en
  • DE456071C - Device for alternately switching electric light bulbs on and off, especially for the rear lights of motor vehicles : de en
  • US1659154A - Rim-locking structure for metallic wheels : en
  • FR634258A - Improvements to recording devices for railways or other : en fr
  • GB261755A - Improvements in or relating to gas purification process and apparatus : en
  • GB285350A - Improvements in devices for ships for separating oil from bilge or ballast water : en
  • US1659504A - Subgrade planer : en
  • FR32559E - Process and preparation of vanillin and i-vanillin : en fr
  • AU866227A - Improvements inactive carbon product and process for preparing same : en
  • US1659258A - Liquid measuring and dispensing apparatus : en
  • US1659263A - Regulator : en
  • US1659365A - Wheel : en
  • US1659474A - siemann : en
  • US1658999A - Tilting device for cutter bars of mowing machines : en
  • US1659220A - Centerless grinding : en
  • US1659225A - Typewriting machine : en
  • CH124690A - Process for the preparation of N-B-methoxyethylanthranilic acid-B-piperidinoethyl ester. : de en
  • CA277911A - Coping and punching machine : en fr
  • US1659100A - Thigh protector or guard for football players : en
  • US1659389A - Scale : en
  • CH124560A - Watch movement racket. : en fr
  • DE456021C - Toothed V-belt : de en
  • DE456342C - Alloy for bearings made of pressed brass : de en
  • GB277649A - Improvements in "lubricants" for facilitating the winding of textile fibres of threads : en
  • US1658800A - Building : en
  • US1659212A - Attorn : en
  • ES105022A1 - Provisions in cash registers and similar objects. : en es
  • ES105919A1 - An apparatus for sharpening razor blades and shaving with it. : en es
  • DE456037C - Measuring device for determining the center of the axle housing of locomotive frames : de en
  • GB285738A - An improved method of and means for producing optical images : en
  • FR634468A - Combined machine for classifying and distributing materials : en fr
  • GB276649A - Improvements in and relating to electric switches : en
  • DE456111C - DC machine for generating almost unchangeable voltage at variable speed : de en
  • DE456197C - Train protection device : de en
  • US1658876A - Gas cell for airships : en
  • ES105804A1 - Covered-napkins covered completely covering the napkins protected by them. : en es
  • GB273663A - Improvements in or relating to a process for cooking vegetable fiber : en
  • FR32682E - Dressing and its manufacturing process : en fr
  • GB286196A - Process for the manufacture of guanidine derivatives : en
  • GB285230A - Improved apparatus for cutting and moulding dough and like plastic materials : en
  • ES105795A1 - Double rotating propellers or blades. : en es
  • FR32597E - Calibrator : en fr
  • FR32679E - Motion picture film machine : en fr
  • GB285260A - Improvements in or relating to methods of precipitating zinc carbonate : en
  • DE456139C - Device for damping the oscillating movement of ships : de en
  • GB285180A - Improvements in or relating to road grading apparatus : en
  • FR32554E - Process of dislodging and preparing hides for tanning : en fr
  • GB285174A - Improvements in manufacturing soaps : en
  • ES105793A3 - A new procedure to avoid the oxidation of metal parts. : en es
  • FR32668E - Improvements to rectified current regulation devices : en fr
  • FR634393A - Water-tube boiler with internal combustion chamber : en fr
  • ES105691A1 - A machine to break and separate the hard shell of the hazelnuts. : en es
  • ES105694A1 - New toy consisting of rubber balloons in which various elements have been added. : en es
  • ES105673A1 - A process for preparing alkaloid salts of the quinas with bile acids. : en es
  • ES105743A1 - Procedure to prevent the glycolysis of living cells. : en es
  • ES105762A3 - A process for obtaining concentrated acetic acid starting from solutions of loosened acetic acid. : en es
  • FR32659E - Dump Truck Enhancements : en fr
  • FR634356A - Improvements to radio signaling devices : en fr
  • US1659274A - Golf club : en
  • US1659355A - Water base for furnaces : en
  • US1659426A - Milling machine : en
  • CH124519A - Installation for the application of cold to the manufacture of flour. : en fr
  • CA277800A - Cashier box : en fr
  • CH124239A - Bucket for shipping fat, soap, sauerkraut, mustard, canned food, etc. : de en
  • DE448384C - Process for removing phosphorus from pig iron without removing the carbon at the same time : de en
  • DE456131C - Switching device for change gears, especially of motor vehicles : de en
  • FR634465A - Charging device for rotary ring hearth furnaces : en fr
  • GB285195A - Improvements in or relating to binders for loose leaf books and like articles : en
  • GB285259A - Improvements relating to artificial teeth : en
  • CA277842A - Internal combustion engine : en fr
  • CH124021A - Socket for electric lamps. : de en
  • GB262829A - Apparatus for the production of quantities of gas having an excess of positive or negative ions : en
  • GB285167A - Improvements relating to flexible disc couplings : en
  • US1658868A - Collar : en
  • US1659255A - Mattress and like structure : en
  • USD74423S - Design for a pull-chain pendant : en
  • US1659142A - Plow support : en
  • FR32621E - Wire Mesh Tray For Cookie Machines : en fr
  • ES105868A3 - Automatic parachute firing device. : en es
  • FR634276A - Ball Bearing Shock Absorber For Bicycle : en fr
  • GB285329A - Production of a concrete road surface from separate blocks : en
  • CH124618A - Branch terminal for electrical lines. : de en
  • AU575327A - An improved device for grape picking : en
  • US1659248A - Swimming ring : en
  • US1659281A - Garment : en
  • CA277896A - Grinding machine : en fr
  • US1659077A - Machine for making billiard chalk or the like : en
  • US1659313A - Binding machine : en
  • US1658793A - Hose rack : en
  • US1659049A - Device for holding and centering corks for use in connection with corking machines : en
  • US1659232A - Change-speed device for automotive vehicles : en
  • US1659415A - Means for heating grease for cookers : en
  • US1659462A - Milling machine : en
  • CA277884A - Metal denture casting method : en fr
  • DE456105C - Electrical contact device in the form of a cable : de en
  • DE456193C - Circulation evaporator : de en
  • CA277841A - Sash lock : en fr
  • US1658959A - Toggle bolt : en
  • US1659421A - Electrical cigar and pipe lighter : en
  • US1659503A - Device for softening shoe uppers : en
  • ES105698A1 - New transporter : en es
  • US1659478A - Combined guide plug and float valve for well casings : en
  • CH124031A - Modulation method and device for signaling installations or similar installations. : en fr
  • DK38432C - Cigarette machine cleaner. : da en
  • US1659520A - Process of treating hides or skins : en
  • CH124448A - Circuit arrangement for telephone systems with dialer operation and diversion of connections when the outgoing connection lines in the desired traffic direction are blocked. : de en
  • CA277821A - Sawdust burning stove : en fr
  • GB285287A - Clutch and accelerator interconnecting mechanism for motorvehicle engines : en
  • CA277871A - Electric relay : en fr
  • DE456072C - Motorcycle drive with belt transmission : de en
  • ES105867A3 - Moving steps ladder. : en es
  • CH124686A - Process for the production of a fertilizer. : de en
  • US1659086A - Manufacture of high-grade apple juice : en
  • AU576627A - Improved rack for brooms and like-handled articles : en
  • CH124482A - Process for producing a soluble antimony compound. : de en
  • US1659036A - Clutch mechanism : en
  • CH124603A - Method for starting single-injection internal combustion engines. : de en
  • CH124431A - Liquid mercury alternating current converter. : en fr
  • US1659093A - Back and head best j : en
  • US1659494A - Kail chair : en
  • CH124619A - Device for the clear control of automatic switching devices by means of gradually responding contact devices. : de en
  • ES105749A1 - Improvements in batteries sensitized to the action of light and in the arrangement of their circuits. : en es
  • ES105835A3 - A floating ship-lounge and bar-restaurant. : en es
  • US1658879A - Manufacture of alloys : en
  • US1659412A - Fruit and vegetable press : en
  • CA277888A - Vehicle advertising frame : en fr
  • DE456283C - Soundboard for pianos and similar string instruments : de en
  • DE456059C - Barrel roof : de en
  • DE456298C - Rubber overshoe without heel part : de en
  • ES105642A1 - Sliding door for garages, hangars and other similar places. : en es
  • GB282348A - Improvements in supports for bed clothes : en
  • US1658993A - Best available gop : en
  • US1659045A - Automatic battery-charging system : en
  • US1659544A - Adiel y : en
  • ES105618A1 - A tank arrangement for continuous fermentation in the cellars. : en es
  • GB285330A - Improvements in acoustic devices : en
  • GB279480A - Improvements in and relating to curtain holders : en
  • GB285248A - Improvements in or connected with spraying devices : en
  • ES105883A1 - Improvements in the rolling mills for the manufacture of "brabant" plows and other irregular pieces, applying the laminations that are feasible to the rollers of rolling mills. : en es
  • US1659353A - Flexible coupling for rotary members : en
  • CA277785A - Railway crossing signal : en fr
  • ES105728A1 - A boiler with central heating and mixed heating, which can be combined with a kitchen appliance and with which a rational use of fuels is achieved. : en es
  • FR634382A - Car refinements : en fr
  • GB285163A - Improvements relating to mops : en
  • DE455999C - Tail lamp holder : de en
  • ES105847A1 - Procedure for coating deposits with acid-resistant material. : en es
  • GB285335A - Improvements relating to centrifugal pumps : en
  • DE456093C - Laundry washing machine : de en
  • USD74446S - Design for lace : en
  • FR32640E - Focusing device in cinematographic cameras : en fr
  • ES105658A1 - A procedure and industrial result consisting in the uniform mixing and stretching of wicks composed of any proportion of combed wool and of combed or unbrushed cotton and of all other kinds of artificial or natural fibers, in white or dyed : en es
  • GB285108A - Improvements in wireless transmission and reception : en
  • DE456103C - Roll membrane : de en
  • DE456003C - Circuit arrangement for phase improvement in AC systems by means of a capacitor : de en
  • GB285549A - Improvements in or relating to horse shoes : en
  • GB266678A - Improvements in roofing and glazing : en
  • GB285208A - Improvements in or relating to rotary signs : en
  • GB285268A - Improvements in sparking plugs : en
  • CH124450A - Friction reduction device applicable to the controls of the tuning of radioelectric devices and similar devices. : en fr
  • US1659135A - Method of preserving wood and solutions therefor : en
  • DE456046C - Guide for printing templates or for registration cards, especially for address printing, tabulation or registration machines : de en
  • DE456122C - Device for tamping walls and other structures : de en
  • ES105661A1 - A sock with an immediate fist at the foot and at the heel. : en es
  • CA277810A - Adjustable tie plate : en fr
  • US1659463A - Electrical connecter : en
  • DE456157C - Sound housing, sound box for speaking machines or the like. : de en
  • ES105915A1 - Boiler with smoke pipes and steam reheater and reheater of feed water. : en es
  • FR634322A - Utensil for lifting pots : en fr
  • GB285258A - Improvements in apparatus for the colloidal dispersion of material in fluids : en
  • GB285161A - Improved method of and means for the production of scenic effects on the stage : en
  • FR32589E - Manufacturing process of rolling mill rolls : en fr
  • FR634362A - Improvements to drawing benches : en fr
  • CA277804A - Irradiating device : en fr
  • DE456214C - Machine for darning, embroidery and sewing : de en
  • FR634343A - Machine for cleaning and greasing cookie or gingerbread trays : en fr
  • GB278758A - Improvements in or relating to safety switches for overhead electric cables : en
  • GR1748B - CLEANING NON-ADHESIVE AND WATER USED FOR BOILER SUPPLY. : el en
  • CA277870A - Welding electrode : en fr
  • US1659437A - Double take-off gear : en
  • ES105651A1 - A simple device, which with accuracy and loudness serves to hear reproduced the hours of a wall clock or bell, in all the floors and dependencies of the house. : en es
  • FR634497A - Circuit breaker : en fr
  • GB272493A - Improvements in ovens for treating fuels or fuel-containing materials by heat : en
  • GB285542A - Improvements in and relating to temporary connectors for stranded flectric conductors : en
  • US1659244A - Oil-well safety head : en
  • ES105764A1 - A procedure to coat or protect the back of the mirrors. : en es
  • FR634288A - Safety device for closing boxes : en fr
  • CH124668A - Process for the preparation of a dinaphthyl dicarboxylic acid. : de en
  • US1658972A - Regulator system : en
  • US1659206A - Mine-car-door shield : en
  • DE456184C - Formation of a flange or a depression in a metal ring or cylinder by means of a helically wound wire ring : de en
  • DE455824C - Method for fixing fragrances : de en
  • CH124622A - Electrical system part to be protected against moisture, which is only put into operation briefly and periodically. : de en
  • DE456352C - Process for the production of artificial tanning agents : de en
  • ES105701A1 - Adjustable inducibility. : en es
  • GB285169A - Improvements in and relating to transmitting and receiving apparatus for directionalwireless telegraphy : en
  • ES105736A1 - A procedure that makes a figure or doll built with strong paper, cardboard, cardboard or any other material that can be folded and joined on one side, that when it unfolds, it jumps up. : en es
  • ES105201A2 - Control for dry gas meters. : en es
  • FR32573E - Improvements to illuminated checkered signs : en fr
  • FR634299A - Cinemodivometer for air navigation : en fr
  • DE456119C - Method of drawing glass from the furnace by suction : de en
  • FR634364A - Netting : en fr
  • ES105805A1 - New system of union destined to constructions of carpentry to arm. : en es
  • ES105853A1 - A method for extracting respectively to filter oil-containing material, as well as to remove the solvent medium from the waste. : en es
  • FR634310A - Preservation and packaging process for perishable products : en fr
  • FR634365A - Two-burner gasifier : en fr
  • USD74450S - Design for a heater : en
  • NL18487C - : en
  • US1659361A - Cast-steel tender frame : en
  • US1659553A - Typewriting machine : en
  • ES105766A1 - A new automatic pressure tap. : en es
  • FR634438A - Electric energy feedback relays for alternating currents : en fr
  • GB285099A - Improvements in or relating to knitted articles or fabrics and to the manufacture thereof : en
  • GB285257A - Improvements in and relating to apparatus for filling bottles with liquids : en
  • US1659186A - Closure for containers : en
  • FR634298A - Lid tank preserving any quantity of liquid from contact with air : en fr
  • FR634346A - Folding seat : en fr
  • DE456007C - Scrubbing device for room stoves : de en
  • ES105797A1 - A brooch for leagues and similar items. : en es
  • US1658915A - Sewing machine : en
  • US1659493A - Gas producer : en
  • US1659534A - Oil-viscosity tester : en
  • AU705827A - An improved cooking outfit : en
  • CA277836A - Radio receiving apparatus : en fr
  • ES105748A1 - Perfections in telegraphy and telephony. : en es
  • GB275206A - : en
  • CA277912A - Method of purifying used lubricating oil : en fr
  • DE456210C - Measuring instrument for determining the spherometer value of optical glasses : de en
  • GB285338A - Improvements in bolts and lock nuts : en
  • US1658881A - Distributor for motor-vehicle heaters : en
  • US1659317A - Adjustable door-fastening device : en
  • FR32616E - Lamp holder from t. s. f. : en fr
  • FR634380A - Improvements to apartment power switches : en fr
  • FR634476A - Drive screws for the bars in the stretching devices : en fr
  • GB278690A - : en
  • GB285155A - Improvements in means for taking up and paying out flexible electric cables supplying power to moving machines : en
  • CH124578A - Improvement in polishing discs made of fragments of flexible materials. : en fr
  • CH124683A - Process for the preparation of a vat dye of the 2-perinaphtoxypenthiophen-2-indolindigo series. : de en
  • CA277809A - Visible fuse : en fr
  • CA277891A - Typewriting machine : en fr
  • US1659420A - Lamp shade : en
  • CH124574A - Chainsaw for hand use. : de en
  • DE455864C - Method and device for classifying or sorting dust-like minerals, in particular talc, graphite, earth, sand and other dust masses, with the aid of air currents : de en
  • DE455923C - Holding circuit for electrical telecommunication systems with semiconductor relays : de en
  • DE455984C - Device for the electrical protection of the heating surfaces and especially the heating pipes of boilers, evaporators or the like against the build-up of deposits : de en
  • DE456056C - Lowering brake control : de en
  • US1659152A - Aliphatic aldehyde derivative of the condensation product of an aliphatic aldehyde and an aromatic primary amine and process of making same : en
  • US1659484A - Theater chair : en
  • US1659496A - Windshield wiper : en
  • US1659542A - Shielding system : en
  • US1658825A - Radio central-station system : en
  • US1658982A - Sounding reed for criers, voices and other sound-producing devices : en
  • US1659187A - Key machine : en
  • US1659472A - Burial-vault seal : en
  • FR634389A - Apparatus for making concrete walls : en fr
  • CA277873A - Glove : en fr
  • CA277887A - Concrete manufacture : en fr
  • US1658913A - Switch mechanism : en
  • USD74445S - Design eor a jar or similar container : en
  • AU575127A - Improvements in or relating to electrically driven separators : en
  • FR32622E - Air suspension system for automotive or other cars : en fr
  • FR634416A - Self-propelled machine applicable to weeding and cleaning of railway ballast : en fr
  • ES105723A1 - Regulating device that is actuated by the index of a measuring device by means of an auxiliary force. : en es
  • ES105809A1 - A device to make the bottles non-refillable. : en es
  • US1658853A - Removable barrel head : en
  • US1659108A - Safety-bar lock for pleasure railways : en
  • US1658809A - Transparent, folding, rain-proof window screen : en
  • US1658903A - Door latch : en
  • US1658802A - Actuating device for loud speakers : en
  • US1658822A - Tack-pulling apparatus : en
  • US1659019A - System for discharging lubricants from vehicle motors : en
  • US1659038A - Expansible collapsible element : en
  • US1659381A - Cultivator : en
  • CA277857A - Electrolytic cell : en fr
  • DE456244C - Device for opening the skin pores : de en
  • ES105359A2 - Procedure for the preparation of high porosity lead aggregates. : en es
  • GB285189A - Improvements in and relating to grinding or abrading machines : en
  • US1658880A - Tower : en
  • US1659001A - Retainer clip for belt fasteners : en
  • US1659147A - Machine for operating on the soles of boots and shoes : en
  • CH124670A - Process for the preparation of a dinaphthyl dicarboxylic acid. : de en
  • CH124388A - Method and installation for the treatment of wood with ozone. : en fr
  • US1658863A - Post : en
  • US1659054A - Bedspring : en
  • US1659260A - Tie : en
  • DE456023C - Hydraulically controlled, cup-shaped pipe slide arranged in the pipe axis : de en
  • FR634431A - Multipurpose quilt cover by combination with a pocket : en fr
  • FR634442A - Lubricants and their manufacturing processes : en fr
  • GB285297A - Improvements in or connected with gland cocks, main or plug cocks or like valves : en
  • US1659394A - Portfolio : en
  • US1658893A - Truck : en
  • US1659162A - Machine for forming articles from sheet material : en
  • US1658842A - Process and apparatus for defiberizing plant parts and cleaning the reclaimed fibers : en
  • US1658987A - Assighos : en
  • ES105806A3 - Procedure of the regularization of the spinning numbering. : en es
  • FR634452A - Reconstituted stone hollow stone with air circulation : en fr
  • GB285207A - Improvements in or relating to electric switches : en
  • CH124196A - Centrifugal pump. : de en
  • DK38423C - Cartridge Belt Feed Device for Machine Guns. : da en
  • ES105674A1 - Improvements introduced in the construction of electric ovens. : en es
  • US1659000A - Flexible pitman head : en
  • DE456018C - Trap for predators and rodents with adjustable release of the trapdoor : de en
  • DE456232C - End closure for the insulation of low-current electrical lines that are to be continued as overhead lines, insulated and provided with lead sheath : de en
  • FR634251A - Aircraft ballast recuperator : en fr
  • US1659012A - Tire-rim tool : en
  • DE455914C - Monitoring device for an electric lamp arranged invisible to the driver on the motor vehicle : de en
  • FR634282A - Device for hanging and attaching peripheral clothing stockings : en fr
  • GB285175A - Improvements in or relating to tea and like pots : en
  • GB285310A - Improvements in apparatus for playing board games simulating golf : en
  • US1659118A - Hair curler : en
  • CH123786A - Device controlling the passage of a material capable of circulating under the action of pressure. : en fr
  • US1659339A - Insole with insertion of wire netting : en
  • US1658828A - Resinous bodies produced from formaldehyde and colophony and method of producing same : en
  • US1659277A - Lens-surfacing machine : en
  • DE455926C - Light signal in which several light bulbs are alternately made to light up and go out : de en
  • DE456068C - Gripper device for glove sewing machines u. like : de en
  • ES105682A1 - Mechanism of counterweight for the loom of the looms. : en es
  • ES105715A1 - Improvements in the receivers of electronic signals. : en es
  • GB285307A - Improvements relating to the construction of vehicle brake shoes : en
  • USD74413S - Design for a golf-club head : en
  • CA277893A - Illumination mechanism : en fr
  • FR634303A - Worm press : en fr
  • GB282638A - Process and apparatus for cooling glass plates or sheets : en
  • DE456034C - Clamping device for holding bodies of any shape : de en
  • FR32697E - Method and apparatus for producing dehydrated alcohol by direct rectification of wines or phlegm under atmospheric pressure : en fr
  • GB285347A - Improvements in or relating to buttons, studs or the like : en
  • CH124577A - Stone crusher with eccentric drive. : de en
  • ES105913A1 - Perfections in boiler homes. : en es
  • US1659008A - Corset : en
  • CA277831A - Vehicle wheel : en fr
  • CA277847A - Electro-magnetic relay : en fr
  • CH124518A - Form for shoes. : en fr
  • CA277904A - Hose coupler : en fr
  • DE456001C - Device to avoid the transmission of undesired sound waves by microphones : de en
  • US1659158A - Apparatus for dispersing irritants : en
  • FR32649E - Electro-dynamic device that can be used as microphone or speaker : en fr
  • FR634360A - Safety device to prevent runaway gas engines : en fr
  • US1659020A - File-cutting machine : en
  • US1658931A - Container : en
  • AU984927A - Improvements in or relating tothe manufacture of rubber articles : en
  • DE455939C - Electric heating element in which the heating element is arranged in wood or wood pulp : de en
  • DK38433C - Cutting mechanism for Cigarette machines. : da en
  • GB275618A - Process of agglomerating or briquetting tin ores : en
  • US1658899A - Method of and apparatus for wearing in gears : en
  • US1658955A - Fastening device : en
  • US1659116A - Plant support : en
  • US1659143A - Article-wrapping machinery : en
  • US1659500A - Gas engine : en
  • US1659531A - krusemark : en
  • USD74420S - Design for a powder and ptjff case : en
  • DE455975C - Device for locking pincer-shaped links of trailer couplings in the coupling position : de en
  • US1659445A - Apparatus for reworking finely-divided metal particles : en
  • GB285113A - Improvements in or relating to the manufacture of rubber articles : en
  • US1659228A - Vertical grinding machine : en
  • US1659480A - Fastener : en
  • DE456043C - Sheet delivery device for printing machines : de en
  • ES105616A1 - Improvements in water level indicators with reflection. : en es
  • ES105666A1 - Procedure to avoid the disturbances produced by the displacements of current in the protective arrangements of cables with secondary conductors. : en es
  • FR634304A - Phonograph movement comprising an electric motor and a spring motor : en fr
  • US1659525A - Clutch : en
  • CA277837A - Self-closing hinged gate : en fr
  • ES105775A1 - New procedure of dyeing permanent drawings on skins applicable to the manufacture of all kinds of leather goods and especially to that of footwear or on the same objects already built. : en es
  • CA277818A - Electrical switch : en fr
  • FR634441A - Improvements made to power generating plants : en fr
  • US1658844A - Method for forming raised designs on cloth and the like : en
  • US1659546A - Container-closing machine : en
  • US1659251A - Edge-trimming machine : en
  • US1659419A - Saw-setting tool : en
  • FR32699E - Suspenders : en fr
  • GB262410A - : en
  • GB285171A - Improvements in devices for use in delivering milk and parcels to houses and the like : en
  • GB285328A - Improvements relating to brake mechanism : en
  • US1658937A - Bulletin board : en
  • US1659007A - Harvester : en
  • ES105693A3 - Bogia for high-speed rail vehicles. : en es
  • FR634278A - Needle for passing wire through pieces of ham or similar : en fr
  • DE456048C - Contact device for controlling signaling and blocking systems for vehicles with pantographs : de en
  • DK38431C - Device for Converting a Swinging Movement to a Rotational Movement. : da en
  • ES105724A2 - Procedure for making acid resistant mastics. : en es
  • ES105841A1 - Multiple molds for casting. : en es
  • FR634254A - Mower cutter bar lifting device : en fr
  • GB285292A - Improved case or cabinet for gramophone records and similar disc-like articles : en
  • GB279513A - Improvements in or relating to stiffeners for boots and shoes : en
  • ES105634A1 - A procedure to bathe and dye metals. : en es
  • ES105916A1 - Arrangement to improve economy and raise the power of piston steam locomotives. : en es
  • FR32693E - Devices for transmitting signals between two ships and between a ship and land, in fog and at night : en fr
  • GB285352A - Improvements in sparking plugs for explosion engines : en
  • GB285540A - Improvements in machines for making the shells of drawer and shell cartons or packets : en
  • FR32617E - Purger for textile threads : en fr
  • GB285196A - Improvements in or relating to horns for gramophones, loud speakers and like sound-producing apparatus : en
  • FR634334A - Universal radiometer : en fr
  • FR634425A - Badge holder or jewelry holder for all applications : en fr
  • GB277647A - Improvements in devices for regulating the unwinding of the film in cinematographic apparatus : en
  • DE456130C - Control device for epicyclic gears with adjustable pumping device, especially for motor vehicles : de en
  • FR634331A - Fertilizer distributor : en fr
  • DE455825C - Process for dewatering and heating oils or fats : de en
  • FR634342A - Aircraft with two lateral engines and two central engines in tandem : en fr
  • FR634390A - Aeration or ventilation frame : en fr
  • FR634410A - Process for covering objects with a coating : en fr
  • US1659014A - Planter attachment : en
  • US1659176A - Picture-projection film : en
  • GB285948A - Improvements in or relating to the dyeing and mordanting of materials made of or containing cellulose derivatives : en
  • GB285785A - Improvements in or relating to electric couplings : en
  • GB285262A - Improvements in two-color kinematograph films : en
  • ES105815A3 - A device for massages and self-massages. : en es
  • ES105655A1 - Improvements in trawling gear. : en es
  • FR634293A - Perforated or expanded metal, in sheets : en fr
  • GB269950A - Improved process for making dihydroxyacetone : en
  • GB285545A - Improvements in electric fuses : en
  • FR32674E - Hood attachment device for motor vehicles : en fr
  • USRE16879E - Device for optically measuring light : en
  • DE456182C - Device for preventing the sprung front axle of motor vehicles from turning when braking : de en
  • GB285316A - Improvements in or relating to plugs for oil wells : en
  • GB285337A - Improvements in chain cases for bicycles and the like : en
  • GB285528A - Improvements in and relating to garages and in the method of and apparatus for transferring motor vehicles from one position to another therein : en
  • CH124429A - Polyphase electric current rectifier installation. : en fr
  • DE456067C - Feed cake breaker : de en
  • FR634317A - Improvement in rubber parts used in particular for repairing inner tubes : en fr
  • GB285539A - Apparatus for supplying a current of heated air or gas : en
  • ES105813A3 - An imitated, luminous candle or candle. : en es
  • FR32646E - Separator device for lead-acid accumulators : en fr
  • DE455988C - Compressed air tool : de en
  • GB285557A - Improvements in or relating to transportable catering wagons or the like : en
  • GB285173A - Novel or improved means for securing a wire cable or cables or similar connection to a spiral spring or other sleeve-like member, especially applicable to spring mattresses : en
  • DE456290C - Safety razor with a curved thin blade : de en
  • FR634385A - Package rickshaw : en fr
  • DE456074C - Fastening the spring-loaded butt cap on firearms : de en
  • DE456041C - Bearing shell for slide bearing : de en
  • US1659331A - Lapping machine : en
  • DE456024C - Opening device on roller mills : de en
  • FR32601E - Continuous oven for porcelain firing : en fr
  • FR634376A - Improvement in the operating device of the balladers of the gearboxes : en fr
  • DE456195C - Axle box cover : de en
  • USD74455S - Allan gordon smith : en
  • GB285349A - Device for raising and lowering sliding windows : en
  • US1658965A - Water-wheel regulator : en
  • US1658944A - Infant's portable collapsible bathtub : en
  • US1658988A - Clamp : en
  • ES105688A1 - An apparatus for the conservation of all kinds of food. : en es
  • DE456062C - Device for attaching a clock u. Like. On a bracelet : de en
  • GB285186A - Improvements in filing appliances for sales bills and other papers : en
  • GB285213A - Improvements in or relating to means of controlling the angle of incidence of aero revolving wings and propellors : en
  • ES105923A1 - Improvements in fountain pens. : en es
  • GB285159A - Emulsification apparatus : en
  • FR634407A - Progressive and automatic hydraulic or pneumatic coupling device for energy transmission : en fr
  • ES105742A1 - Automatic firearm : en es
  • DE455993C - Machine for dividing fabric webs into longitudinal strips along a cutting line marked on the webs by means of circular knives arranged on a positively driven shaft : de en
  • FR634437A - Device for remote reading of measuring devices and similar devices : en fr
  • GB277006A - Improvements in or relating to cooling and freezing apparatus : en
  • GB285286A - An electric storage battery charge indicator : en
  • FR32562E - Remote transmission device : en fr
  • US1659042A - Rolling bed : en
  • DE456082C - Process for the production of condensation products from urea or its derivatives : de en
  • FR32695E - Isolation system for electric accumulator plates : en fr
  • FR634265A - Mechanical excavators improvements : en fr
  • GB285252A - Domestic cold storage cupboard : en
  • GB285264A - Improvements in or relating to draw-off taps for drums or other containers : en
  • US1658954A - Collapsible box : en
  • US1659499A - Grinding mill : en
  • US1658960A - Engine brake : en
  • CA277878A - Car roof : en fr
  • CH124647A - Method for closing packages of parallelepipedal packages and packaging machine for implementing this method. : en fr
  • GB272956A - Improvements in street or like signs : en
  • US1659027A - Clock : en
  • US1659264A - Sandal case : en
  • DE456142C - Ship swing : de en
  • CH124565A - Process and machine for the production of centrifugal casting with regulation of the heat exchange between the casting mold and the casting. : de en
  • CH124616A - Insulator for high voltage electric lines. : de en
  • DE456208C - Chute heater : de en
  • DE456203C - Inner reflector for electric light bulbs : de en
  • FR32676E - Improvements to radio receivers with four-electrode lamps : en fr
  • ES105679A1 - An industrial product consisting of an explosive. : en es
  • ES105826A1 - Magnesium disposition in high emission tubes. : en es
  • CA277910A - Yieldable connector for electric cables : en fr
  • ES105879A1 - A machine for baling or packing. : en es
  • GB285311A - Improvements in or relating to paper making machines : en
  • FR634270A - Automatic disengagement for cotton-assembler machine : en fr
  • GB285164A - An improved wiping device for windscreens, windows and the like : en
  • US1659146A - Process for collecting phosphoric acid : en
  • DK38420C - Device for pollination and mixing of seed, consisting of a container rotatable about a transverse axis. : da en
  • CA277819A - Pea washer and skimmer : en fr
  • FR634307A - Racing game : en fr
  • FR634400A - : fr
  • GB270636A - Improvements in or relating to press buttons : en
  • FR32680E - Process for manufacturing products imitating marble and the like : en fr
  • DE456070C - Device for achieving Buettenraendern on photographic images o. : de en
  • DE456106C - Cable core spinning machine with automatic release device : de en
  • DE450025C - Fastening of steam and gas turbine blades : de en
  • US1658925A - Valve and method of making same : en
  • US1659144A - Explosive engine : en
  • US1659356A - Means for lubricating the pistons and valves of engines : en
  • DE456026C - Intermediate or outlet wall for drum or tube mills or the like. : de en
  • DE456138C - Crown locking machine : de en
  • FR634347A - Improvements to paper tubes : en fr
  • ES105814A1 - A new hitch applicable for joining the stringers to the headboard and footboard of the beds. : en es
  • GB285198A - New or improved means for manipulating and conveying bottles and the like : en
  • DK38424C - Electric Discharge Pipe. : da en
  • ES105687A1 - A new toy that consists of a boat with wheels. : en es
  • ES105807A3 - Fabric printing procedure. : en es
  • ES105774A3 - A fire extinguisher gun. : en es
  • FR634363A - Process for preparing fruit sugar from inulin : en fr
  • GB281636A - Improvements in or relating to tool holders for use with coal cutting machines : en
  • GB285176A - Improvements in or connected with apparatus for keeping food hot or heating same : en
  • US1658898A - Envelope : en
  • US1659017A - Frame construction for motor vehicles : en
  • FR32691E - Paper Slitting and Rewinding Machine : en fr
  • GB285300A - Improved distributor or feeding device for coal dust furnaces : en
  • FR634359A - Lubrication device for internal combustion engines : en fr
  • GB285558A - Improvements in variable speed gear : en
  • GB281330A - Current collecting trolley for electric vehicles : en
  • ES105780A1 - An improvement in the own armchairs for barbers. : en es
  • GB285227A - Improvements in film material for the production of multicolor transparencies : en
  • DE456052C - Adjustment device for swiveling parts of the support surfaces, especially for furniture for patient positioning : de en
  • ES105670A3 - Drainage bottom for filters. : en es
  • FR634340A - Vehicle truck unloading device : en fr
  • ES105700A1 - A new container perfected for the transport of fruits and other products obtained from the earth. : en es
  • ES105846A1 - A stabilized aiming device for guns mounted on gun carriages or platforms of permanent movement. : en es
  • GB285544A - Improvements in the purification of furnace gases : en
  • FR634491A - Method and device for the manufacture of chains, in particular intended for jewelry items : en fr
  • GB285148A - Improvements in or relating to electric couplings : en
  • US1659171A - Inner stocking sole : en
  • FR32603E - Electrical contact device : en fr
  • FR634255A - Process for the production of halogenated tertiary aromatic amines and ammonium compounds derived therefrom : en fr
  • ES105654A1 - Improvements in the machines to calibrate from bobbin to bobbin. : en es
  • DK38428C - Sliding stop boom. : da en
  • US1659041A - Testing stand : en
  • US1659280A - Ironing board : en
  • FR634284A - Device for holding cards in typewriters, and the like : en fr
  • FR634273A - Shock absorber, air, for cars and other vehicles : en fr
  • ES105625A1 - An automatic switching device for high voltage. : en es
  • ES105702A1 - Improvements in the preparation of cement mortars and mineral fibers and in the treatment of these fibers. : en es
  • DE456162C - Continuously operated vertical chamber furnace : de en
  • GB285555A - The manufacture of new vat dyestuffs of the anthraquinone series : en
  • US1659192A - Display case : en
  • FR634489A - : fr
  • USD74412S - Design for a combined lighting fixture and mail box : en
  • DE455940C - Angular, self-locking door lifter : de en
  • DE455947C - Flat edge stop for the car of typewriters or similar machines : de en
  • ES105779A1 - An industrial product consisting of a new gelatin capsule for filling bottles and bottles. : en es
  • GB285178A - Improvements in pocket knives : en
  • CH124634A - Process for the preparation of the symmetrical bis (o-methoxyphenil) guanidine. : de en
  • DE456091C - Pasteurizer : de en
  • US1659159A - Cutting mechanism for wrapping machines : en
  • US1659468A - Game device : en
  • USRE16878E - Apparatus : en
  • US1658892A - Turf cutter : en
  • DE456123C - Device for the production of barrel shells and similar hollow bodies from plywood : de en
  • ES105872A1 - Solid bleach for domestic bleaching based on a product with a high concentration of active chlorine, perfect stability and great solubility in water. : en es
  • US1659105A - Weed-seed catcher : en
  • US1659391A - Centrifugal extractor : en
  • US1659448A - Handsaw : en
  • GB257911A - Electrical advertising and like apparatus : en
  • FR32618E - Automatic locking device for sliding doors for garages, sheds, railway cars, etc. : en fr
  • DE456129C - Cinematographic apparatus for recording, reproduction and copying : de en
  • FR634487A - Folding bidet : en fr
  • GB285565A - Improvements in alloys known as high resistance alloys : en
  • US1659292A - Resilient support for vehicles : en
  • DE455948C - Adjustment device for spark gaps : de en
  • DK38427C - Machine for Stamping Cobblestones and the like. : da en
  • US1658866A - Vernier rheostat : en
  • US1659390A - Chain wrench : en
  • US1659399A - Seamless hollow body and method of making the same : en
  • USD74430S - Design for a clock case : en
  • USD74438S - Bumper for motor vehicles : en
  • CH124570A - Pointed sheet metal fixing object. : en fr
  • CH124626A - Process for the manufacture of oxide cathodes. : de en
  • DE455953C - Process for the preparation of monoazo dyes : de en
  • FR634301A - Lime cut without oroisement : en fr
  • GB285256A - Improvements in or relating to joint boxes for electric cable joints : en
  • GB285551A - Process for the preparation of vanillin and i-vanillin : en
  • DE456227C - Large water space boiler : de en
  • US1659139A - Drilling machine : en
  • USD74429S - Design for a clock case : en
  • CH124645A - Electric light advertising machine. : de en
  • DE456108C - Cap attachment for isolators : de en
  • ES105678A1 - A process for preparing hydrocyanic acid. : en es
  • US1659526A - Fireplace scrken : en
  • FR634339A - Lowering control device for lifting devices : en fr
  • CH124611A - Arrangement for reducing the commutator starting currents in AC series motors, especially crane motors. : de en
  • US1658950A - Apparatus for determining the alcohol in a liquid : en
  • DE456126C - Electrical thermometer with weatherproof entry of the connecting cables : de en
  • DE456276C - Arrangement for the execution of the method according to the patent 406468 for the experimental determination of the statically indeterminate sizes of frameworks : de en
  • CA277858A - Distribution system : en fr
  • CA277851A - Halohydrin processing : en fr
  • DE456224C - Mobile kneading trough : de en
  • FR634460A - Improvements in mops : en fr
  • US1659308A - Squash racket : en
  • USD74419S - Design for a draft arm for soda fountains : en
  • USD74459S - Design fob a bottle : en
  • US1659179A - Powder-distributing machine : en
  • US1658933A - Process of and apparatus for operating internal-combustion engines : en
  • US1659464A - Current connecter : en
  • US1659524A - Toe plate for shoes : en
  • FR634430A - Process for preparing alumina : en fr
  • CA277905A - Grooving machine : en fr
  • ES105843A2 - A new procedure for the manufacture of organic fertilizers taking advantage of all kinds of waste. : en es
  • GB275598A - : en
  • GB285249A - Improvements in or relating to air heaters for water tube boilers : en
  • US1659380A - Cloth-measuring machine : en
  • US1659291A - Process for disintegrating metal : en
  • DE455835C - Drive for starters of internal combustion engines : de en
  • DK38441C - Telegraph. : da en
  • ES105425A1 - Improvements in the centrifugal separation of gases. : en es
  • ES105760A1 - A security device for cinematographic projection devices. : en es
  • GB285112A - Improved quick-setting and clamping device for scientific instruments and the like : en
  • GR1746B - OVEN MACHINE. : el en
  • DE456008C - Device for feeding gas generators and other shaft firing systems : de en
  • FR32673E - Process and devices for stretching bars of solid or hollow material by fragments, particularly applicable to the manufacture of glass ampoules : en fr
  • GB285560A - Improvements relating to drilling machines : en
  • FR634285A - Gear mechanism for construction sets : en fr
  • GB285229A - Improvements in and relating to thermionic amplifiers : en
  • FR32645E - Electrolytic process for obtaining magnesium and alkaline earth metals such as calcium by electrolysis of molten chlorides and devices for carrying out this process : en fr
  • US1658883A - Perforated sign : en
  • US1659095A - Tobacco-pipe cleaner : en
  • USD74416S - Desigkkt foe a lamp standard : en
  • DE456013C - Device to prevent conveyor cable breaks : de en
  • DE456201C - Electric wave receiving apparatus using a pair of headphones : de en
  • ES105657A1 - A new rim system for wheels of motor vehicles. : en es
  • AU648527A - Improved paper container : en
  • CH124202A - Process and installation for supplying hot water to steam engine boilers. : en fr
  • DE456078C - Delivery plant for car spinners : de en
  • CA277874A - Automobile body : en fr
  • US1659300A - Rail joint : en
  • USD74432S - Design for a finger ring : en
  • CH124643A - Roll advertising box. : de en
  • CH124692A - Dispenser for stamps of all kinds. : de en
  • US1659233A - Machine for operating upon blanks : en
  • US1659434A - Appabatus fob solidifying cabbon dioxide : en
  • US1658983A - Signal-wire hanger : en
  • DE456127C - Flywheelless paddle slide motor : de en
  • ES105810A1 - A procedure to make the wool articles unpluggable. : en es
  • FR634426A - Anti-flame device for internal combustion engine carburetor : en fr
  • CH124549A - Installation to produce remotely, either from a firing control station, the simultaneous adjustment of one or more devices to temper mechanical rockets for artillery projectiles. : en fr
  • DE455995C - Process for dyeing yarns or fabrics of vegetable origin with Kuepen dyes : de en
  • DE456055C - Armchair convertible into a bed or a deck chair : de en
  • CH124621A - Spark chamber for electrical air switches. : de en
  • CH124644A - Photo advertising machine. : de en
  • US1658968A - Advertising or display device : en
  • US1659297A - Vehicle-propelling mechanism : en
  • US1659471A - Roof construction : en
  • US1659110A - Continuous-current transformer : en
  • CA277850A - Case filling machine : en fr
  • FR634328A - Arrangement for controlling electrical powers by means of a measuring instrument : en fr
  • FR634444A - Signaling system for motor vehicles : en fr
  • US1658870A - of brooklyn : en
  • US1659207A - Method of cleaning up residual gases : en
  • CH124591A - Speed change transmission. : de en
  • FR634485A - : fr
  • CA7856S - Glazing bar : en
  • US1659055A - Alloy steel : en
  • DE456159C - Box for fermenting and placing bread in rows on baking stoves : de en
  • ES105669A3 - Procedure to improve coagulation. : en es
  • FR634373A - Load lifting clamp with adjustable jaw spacing : en fr
  • GB280888A - Improvements in or relating to electric motors : en
  • CA277907A - Fender for vehicles : en fr
  • US1658835A - Chill mold : en
  • US1658911A - Motor-driven vehicle : en
  • US1659071A - Sign flasher : en
  • ES105712A1 - Device for the manufacture of artificial silk. : en es
  • ES105823A1 - A device to prevent the return of flames to the carburettor in all types of internal combustion engines. : en es
  • ES105592A1 - New improvements in strap and wire rolls. : en es
  • FR32588E - Sockets for electric lamps : en fr
  • AU468826A - Improvements in metallic filaments for electric incandescent lamps and methods of producing said filaments : en
  • CA277789A - Snap hook : en fr
  • US1659489A - Sliding caster : en
  • CH123068A - Device to be built into a machine to check the weight of throw-ins. : de en
  • GB285109A - Improvements in or relating to airships : en
  • CH124203A - Device for regulating the operation of systems with several steam turbines. : de en
  • FR32551E - Advertising by spraying liquid, smoke or sprinkling : en fr
  • CA277885A - Immunizing product : en fr
  • CH124596A - Capsule system for pumping liquids and gases, as well as for the transmission and generation of forces with respectively. from liquids and gases. : de en
  • CH124214A - Arrangement for controlling electrical machines. : de en
  • AU600227A - Process and apparatus for converting coal into hydrocarbons : en
  • CA277909A - Steam valve : en fr
  • CH124664A - Motor washing machine that can be placed on washing vessels. : de en
  • US1658841A - Shaping mechanism : en
  • US1659131A - Dye powder and process of manufacture : en
  • US1659252A - Radiator-cap-ornament holder : en
  • US1659011A - Grain shocker : en
  • US1659488A - Condiment holder : en
  • US1658807A - Process of making zirconium compounds : en
  • US1658977A - Cleaning attachment for automatic telephone dials : en
  • ES105708A1 - A procedure to produce inscriptions and drawings of variable aspect. : en es
  • FR32678E - Use of alcoholic fermentation to form large proportions of glycerin by use of sulfurous acid : en fr
  • FR634305A - New dyes in tank dyeing and the process for their production : en fr
  • DE456028C - Bobbin case, especially for embroidery sewing machines : de en
  • DK38439C - Press for Use in the Manufacture of Flexible Wood. : da en
  • ES104834A1 - An industrial product consisting of hosiery with figurative slave. : en es
  • DE455941C - Oven tiles and oven moldings : de en
  • GB285345A - Improvements in heels for boots or shoes : en
  • CA277815A - Waterproof footwear : en fr
  • CH124313A - Butter cutter. : de en
  • US1658907A - Awning : en
  • ES105839A1 - Procedure to obtain silicon and aluminum alloys. : en es
  • FR32561E - Device for hollow monolithic reinforced concrete slabs without formwork : en fr
  • US1659029A - Door-operating mechanism : en
  • US1659203A - Fluid-pressure brake : en
  • US1659495A - Lining-up reamer for connecting rods : en
  • USD74457S - Design for a counter : en
  • FR634383A - Improvements to telephone systems : en fr
  • DE456060C - Concrete cellar : de en
  • AU828227A - Acoustic devices : en
  • DE456083C - Steam power plant with reheating : de en
  • US1659330A - Shock absorber : en
  • US1659083A - Telephone-exchange system : en
  • US1658831A - H beam : en
  • CA277834A - Oil burner control : en fr
  • US1658918A - Motor-control system : en
  • US1658930A - Fitting for indicating devices : en
  • US1659327A - Drilling appliance : en
  • US1659424A - Corn cutter and method of making the same : en
  • CH124689A - Process for the preparation of a mixture of compounds which contains all of the phosphorus and iron of the protein contained in the egg yolk in bound form. : de en
  • US1658905A - Fuse mechanism : en
  • US1659069A - Sheet feeding and severing mechanism : en
  • DE456073C - Device for the withdrawal of liquids in measured quantities : de en
  • NL17698C - : en
  • CH124571A - Drilling machine. : en fr
  • US1659458A - Draft-rigging details : en
  • US1659545A - Wheel brake : en
  • ES105796A3 - A clasp for garters, girdles, suspenders and the like. : en es
  • FR634368A - Frames and spare parts for cycles and motorcycles, with external coating ensuring an original presentation : en fr
  • US1658890A - Wrench : en
  • US1659065A - Dispensing device : en
  • US1658971A - Furnace : en
  • DK38437C - Sack holder that can be placed on a sack trolley. : da en
  • CH124623A - Process for the manufacture of devices for rectifying alternating currents and device manufactured therefrom. : de en
  • US1659290A - Apparatus for compressing air : en
  • US1659345A - Fur stretcher : en
  • US1659273A - Golf club : en
  • US1659310A - Washer and sterilizer : en
  • US1659453A - Fabric-cutting apparatus : en
  • US1659408A - Water-cooling apparatus : en
  • US1659216A - Machine for manufacturing pins : en
  • CH124652A - Leaf spring for vehicles. : en fr
  • US1658799A - Reel : en
  • US1658843A - Modulating system : en
  • ES105778A3 - A compressor for a refrigeration machine. : en es
  • DE456167C - Electric drive for kitchen appliances : de en
  • ES104890A3 - Procedures to cause temperature drops using the corresponding device. : en es
  • FR634268A - Machine for the production of corks : en fr
  • FR634395A - Improvements in stop control devices for elevators and electric hoists : en fr
  • FR32558E - Filtering device for all liquids, and in particular for wines, spirits and spirits : en fr
  • ES105921A1 - Centrifugal spreader to spread road maintenance products. : en es
  • CA277882A - Bread manufacture : en fr
  • GB285215A - Improvements in or relating to pipe joints or connections : en
  • DE455946C - Sheet depositing device for rotary printing machines for printing bag blanks and envelope cut-outs in acute and right-angled formats : de en
  • GB271820A - Improvements in sheet piling : en
  • GB285567A - Improvements in or relating to apparatus for use in making and repairing roads and the like : en
  • US1658848A - Theft alarm : en
  • US1659467A - Player flute piano : en
  • ES105908A1 - An industrial product consisting of a mixture of several substances that, conveniently crushed, ground or pulverized, determine a compound of food properties that can be consumed by itself or in the different uses of which are : en es
  • DE456269C - Stack of mailboxes, the individual mailboxes of which are connected to one another by means of lateral links : de en
  • DE456229C - A steam boiler system equipped with additional firing to utilize hot exhaust gases : de en
  • FR32644E - Fur imitating astrakhan and its manufacturing process : en fr
  • ES105706A1 - A new transmission system in children's cars or low capacity. : en es
  • US1659113A - Automatically-folding trestle or horse : en
  • ES105856A3 - A folding chair. : en es
  • ES105802A3 - Manufacture of a bag-container for stockings and socks. : en es
  • FR634447A - Improvements in processes and apparatus for extracting solid fuel from carbonaceous substances that burn without smoke : en fr
  • ES105862A1 - The industrial product, transparent soap bars, with inscriptions or drawings inside. : en es
  • FR634352A - Telephone installation with provision for the selective connection of subscribers in the case of a common cable with two stations : en fr
  • GB285216A - Improvements relating to mechanically operated door and like bells : en
  • FR634439A - Bumper mud : en fr
  • US1659090A - Cultivator attachment : en
  • GB285271A - Improvements in trousers presses : en
  • ES104526A1 - Improvements in the devices operated by the passage of a fluid and especially in gas meters. : en es
  • ES105628A1 - A displaceable casting mold for linotypes. : en es
  • DE456012C - Collecting container for the emery material in knife cleaning and grinding machines : de en
  • DE456144C - Fixed box that can be used as a children's toy : de en
  • GB276966A - Improvements in and relating to sand blast relief carving : en
  • FR32608E - Handwheel connected to the hub to the rim by steel rods : en fr
  • FR32630E - Motor vehicle brake actuation servo motor control system and other applications : en fr
  • FR32654E - Large liquid tank : en fr
  • FR634434A - Improvements to wrapping machines for caramels or other objects : en fr
  • FR634463A - Electromagnetic body : en fr
  • DE455967C - Pump or motor, especially for fluid gears : de en
  • US1659091A - Portable oven : en
  • US1659267A - Panel cabinet for electrical connections : en
  • DE455831C - Reversing device for internal combustion engines : de en
  • FR634453A - Improvements to tractors, with a view to controlling their maneuvering from the trailer : en fr
  • GB285351A - Improvements in or relating to friction driving belts : en
  • AU851927A - Improvements in drying, curing and sterilizing apparatus : en
  • US1659528A - Internal-comdustion engine : en
  • DE456014C - Conveyor vessel : de en
  • ES105785A1 - A chemical microbiological process for the preparation of textile fibers and cellulose, gramineae plants or, in general, rich in silica. : en es
  • FR32566E - Improvements to internal combustion engines : en fr
  • GB285284A - Improvements in picker buffers for looms for weaving : en
  • US1658875A - Fish-stop screen : en
  • US1658966A - Car heater : en
  • GB283945A - Improvements in chain grates for steam generator and other furnaces : en
  • GB285274A - Improvements in or connected with foldable and collapsible pianos : en
  • GB285324A - Improvements in or relating to boxes or like receptacles : en
  • FR32631E - Aircraft tail carriage : en fr
  • GB285348A - Improvements in or relating to heels for boots, shoes, or the like : en
  • US1659205A - Method of producing refractory metals : en
  • DE456245C - Ankle joint for artificial feet : de en
  • GB285272A - An improved duster or cloth holder or mop device : en
  • GB285546A - Combined drying chamber plant and grate furnace : en
  • FR32567E - Remote indicator for automatic gas analyzers : en fr
  • GB285283A - Cutter holder for mechanical velvet cutting apparatus : en
  • US1659193A - Process for making sodium monosulphite : en
  • FR634295A - Cooling of oil bath devices : en fr
  • FR32578E - Water heater with variable flow and operating with a constant heat source : en fr
  • FR634435A - Changing device for two-person looms and more shuttles : en fr
  • ES105873A1 - A new electric lamp. : en es
  • GB278357A - Improvements in ships' rudders and guide vanes for the propeller stream : en
  • FR634483A - Enhancements in daylight loading roll film cartridges : en fr
  • GB285561A - Improvements relating to filters for air or gases : en
  • FR32687E - Process for improving the strength of the aircraft frame by an aerodynamic process : en fr
  • FR634427A - Charging indicator for camera chassis : en fr
  • FR634496A - Safety check valve for internal combustion engine starters : en fr
  • DE456151C - Steam turbine : de en
  • DE456365C - Changeover switch with push button : de en
  • FR32590E - Assembly and disassembly wrench for removable automobile wheels : en fr
  • GB285547A - Improvements in and relating to paper bags and the like : en
  • US1659541A - Refrigerator car : en
  • DE455810C - Locomotive boiler with water tube fire box : de en
  • DE456080C - Conveyor device for cigarettes and similar stick-shaped objects : de en
  • DE456145C - Closure arrangement for container : de en
  • DE456230C - Device to prevent scale formation by electrically influencing the liquid : de en
  • GB285218A - Improvements in and connected with valves for controlling the flow or supply of fluids : en
  • USD74467S - Design for a roof : en
  • DE456205C - Safety shut-off device for oil firing systems : de en
  • CH124564A - Process for forming, using scrap copper-based alloys, a stainless alloy capable of being cast in green sand. : en fr
  • CH124657A - Rail brake magnet for electric rail vehicles. : de en
  • DE456118C - Method for filling evacuated molds with metal : de en
  • FR634355A - Apparatus for preparing coffee, tea or any other such drink : en fr
  • US1658946A - Grid electrode for electron-discharge tubes : en
  • US1659099A - Newspaper stuffing machine : en
  • US1659234A - Wheeled plow : en
  • US1659344A - Serving tray : en
  • CA277801A - Window shade : en fr
  • CA277867A - Rim nut : en fr
  • GB276961A - Improvements in or relating to alternating current relays : en
  • USRE16881E - Rubber heexi : en
  • AU674627A - Improvements in and relating to fencing droppers : en
  • US1659272A - Golf club : en
  • US1659026A - Pipe or conduit elbow former : en
  • US1659370A - Boring bar : en
  • FR634404A - Spark plug wire tie : en fr
  • US1658855A - Bulkhead structure and the like : en
  • US1659183A - Insulator : en
  • DE456063C - Device for electrical remote adjustment of the throttle valves of vehicle engines : de en
  • FR634458A - Device for attaching the teat of baby bottles : en fr
  • GB285290A - Insulator : en
  • US1658974A - Method of purifying sewage and analogous liquids : en
  • CA277879A - Bread manufacture : en fr
  • DE456338C - Telephones with a pot-shaped membrane : de en
  • ES105739A1 - Improvements in the manufacture of lead and antimony alloys for use in the lining of electric cables and the like. : en es
  • GB285154A - Improvements in water tube boilers : en
  • ES104442A1 - A procedure to obtain from the silvery fox natural skins to dress, through its rearing in cages and fenced place. : en es
  • US1659402A - Clutch mechanism : en
  • US1659268A - Joint for screwless pipes or conduits : en
  • USD74427S - Design por a clock case : en
  • FR634436A - Refining substances for molten metals : en fr
  • ES104465A3 - Electric heaters for toilet tongs. : en es
  • ES105929A1 - A double lighter. : en es
  • ES105668A3 - Automatic discharge siphon. : en es
  • ES105925A1 - Procedure to deprive of tars and oils of phenols, obtaining at the same time those in pure state. : en es
  • GB268374A - Improvements in or relating to printing plates and associated devices for use in addressing machines and similar printing machines : en
  • DE456019C - Process for the production of water-soluble pest repellants in solid form : de en
  • DE455902C - Bike racing machine in which a brake shoe is lifted by an inserted coin : de en
  • GB285183A - Improvements in rivet snaps or sets : en
  • ES105614A1 - A mobile barrel mechanism to cushion the shock produced by the shot, with pin to move the shuttle and secure. : en es
  • FR634470A - Color inking device for printing machines : en fr
  • GB285210A - An improved electric vaporizer : en
  • DE456005C - Stair grate : de en
  • ES105922A1 - A winder with variable diameter. : en es
  • CH124598A - Arrangement for the dewatering of low-pressure blading in steam turbines. : de en
  • US1659384A - Method and apparatus for filling gas tanks : en
  • US1659270A - Flexible connection : en
  • US1658851A - Directive radio repeating system : en
  • US1659396A - Process of concentrating ores and minerals by flotation : en
  • US1659102A - Electric water heater : en
  • US1659103A - Multisash window : en
  • USD74447S - Island : en
  • US1658952A - Switch : en
  • US1659354A - Means and method fob governing tflttid pkessubes : en
  • GB274117A - Improvements in hooks or like fastenings : en
  • US1659282A - Cloth board or similar article : en
  • US1659121A - Detachable matrix-storage magazine for typographical machines : en
  • USD74436S - Design for a bottle : en
  • US1658938A - Machine fob treating seeds for smut : en
  • US1659218A - Drilling machine : en
  • US1659221A - Burner for liquid and gaseous fuels : en
  • FR634405A - Method and apparatus for pulverizing coal or other materials : en fr
  • GB276368A - An improved device for increasing the draught in steam boilers : en
  • GB284776A - Improvements in and connected with pipe joints : en
  • GB285314A - Improvements in or relating to burners used in connection with the burning of pulverised fuel : en
  • ES105713A1 - Improvements in underwater mines. : en es
  • ES104835A1 - An industrial product consisting of stockings with a figurative link. : en es
  • FR32613E - Improvements to silencers for gas streams : en fr
  • FR634311A - Slaving device of any mechanism : en fr
  • FR634448A - Soft dough molder : en fr
  • US1658826A - Work-supporting fixture : en
  • US1659047A - Self-closing crank-case drainage plug : en
  • CH124660A - Light signal device, in particular for railways. : de en
  • DE456170C - Eye refractometer : de en
  • US1659338A - Pressed-metal wheel : en
  • FR32620E - Adjustable headlight control device : en fr
  • FR32593E - Portable mercury vapor lamp : en fr
  • FR634272A - Mechanism indicating averages : en fr
  • FR634387A - Improvements to mittens : en fr
  • US1659416A - Holder for skeins of wool and the like : en
  • DE455932C - Method of manufacturing electrical collector plates : de en
  • DE456054C - Murphy bed : de en
  • DE456079C - Cutting device for straight cigarette machines : de en
  • US1658833A - Adjustable carrier for photographic plate holders : en
  • CA277813A - Distribution of pulverulent material from aircraft : en fr
  • CH123203A - Pivoting vane distributor for hydraulic reaction turbines. : en fr
  • CH124581A - Ferro-cerium lighter. : en fr
  • CH124685A - Process for the production of a fertilizer. : de en
  • DE455945C - Machine with sickle-shaped working area and eccentric moving piston : de en
  • DE455965C - Fuel pump : de en
  • FR634314A - Bodywork for morgan type three-wheeled cyclecars : en fr
  • FR634372A - Fast Acting Coffee Maker : en fr
  • GB285225A - Improvements in methods of making manifold check or salesbooks or the like for shop counter and other use : en
  • FR32628E - Method and device for unwinding any textile yarn : en fr
  • GB285194A - Improvements in or relating to electric protective arrangements : en
  • US1658810A - Valve : en
  • US1659165A - Ophthalmic mounting : en
  • US1658849A - Match-holding wallet : en
  • CH124677A - Process for the preparation of a monoazo dye. : de en
  • FR32571E - Tube-mounted toy balloon : en fr
  • US1658980A - Phase-balancing system : en
  • US1659443A - Two-needle overedge sewing machine : en
  • US1658934A - Process of and apparatus for operating internal-combustion engines : en
  • US1659197A - Ophthalmic lens : en
  • US1659379A - Machine fob grinding the teeth of geaes and gear-shaped cutters : en
  • US1659059A - Adjustable resistance unit : en
  • US1658894A - Curved tube-vulcanizing apparatus : en
  • US1658818A - Rail joint : en
  • US1659018A - Chassis-frame construction : en
  • US1659454A - Steam board : en
  • US1658973A - Lamp : en
  • US1659369A - Kenneth e : en
  • US1659547A - Method of attaching caps to containers and of forming hermetic seals : en
  • FR32607E - Gas analyzer, with signaling device : en fr
  • ES105667A1 - Defense for sewer networks. : en es
  • FR32672E - Further training in radio receivers with four electrode lamps : en fr
  • FR32696E - Self-operated water intake valve : en fr
  • US1659283A - Washing machine : en
  • US1659357A - A corpoba : en
  • US1659385A - Attachment for machine tools for turning and boring irregular surfaces : en
  • USD74418S - Design for a perfume bottle : en
  • USD74448S - Design for a heater : en
  • US1659107A - Rotary pump : en
  • FR634275A - Process for the preparation of a binder for colors, varnishes, mastics or other similar substances : en fr
  • FR32585E - Petroleum lighting system operating for very long periods of time and requiring no maintenance during these periods : en fr
  • US1659178A - Track bend for slide rails : en
  • FR32556E - Testing apparatus : en fr
  • FR634370A - Means for the regeneration of steels and process for its manufacture : en fr
  • GB276348A - Adjustable shore for all kinds of constructions : en
  • GB285550A - Improvements in or relating to air-heaters for boiler and other furnaces : en
  • ES105870A3 - A mechanical procedure for threading threads, cords, braids and all kinds of filaments. : en es
  • ES105652A1 - A new procedure to paint cars. : en es
  • GB279393A - : en
  • US1658884A - Electric knife : en
  • DE455998C - Power operated point machine : de en
  • FR634262A - Advanced stamping machine : en fr
  • DE455964C - Arrangement for charging four-stroke internal combustion engines : de en
  • DE456154C - Additional transformer with protective reactance, the field winding of which is protected by a permanently upstream reactance in order to limit its short-circuit current : de en
  • ES105812A1 - A system of elastic wheels for vehicles. : en es
  • FR32642E - Process and equipment for processing grapes to produce concentrated juices and use by-products : en fr
  • GB283199A - Improvements in and relating to separable fasteners of the stud and socket type : en
  • AU639427A - Improvements in watermain valve connections for service pipes : en
  • USD74458S - Island : en
  • GB265920A - Art of vulcanizing rubber : en
  • DE455983C - Device to protect containers against the build-up of scale : de en
  • FR634401A - Improvements at t receiving stations. s. f. : en fr
  • GB277641A - Improvements in signal transmission systems : en
  • US1658928A - Liquid-measuring valve : en
  • US1659130A - Basket carrier : en
  • CA277845A - Ceramic press : en fr
  • CH124678A - Process for the preparation of a monoazo dye. : de en
  • US1658846A - Recording device : en
  • US1659076A - Apparatus foe handling egg cabtons : en
  • US1658970A - Radiofrequency transformer : en
  • US1659513A - Electrical steam generator : en
  • DE455943C - Heating element for heating liquids and vapors, especially Teeroelenu. like : de en
  • US1659552A - Boiler-feed regulation : en
  • US1659295A - Lath support and loom fastener : en
  • US1659393A - Manometer : en
  • US1659073A - Vehicle : en
  • CH124649A - Hinged box. : de en
  • US1659015A - Lineman's wrench : en
  • CH124641A - Electrical contact device. : de en
  • AU957427A - Improvements in apparatus for discharging and/or shaping butter andother plastic materials by extrusion : en
  • ES105703A1 - A grinding body. : en es
  • FR634341A - Device for clamping removable wheels on their plates : en fr
  • US1659487A - Windshield heater : en
  • CH124700A - Electrically operated insect catchers, in particular for flies. : de en
  • US1659319A - Far-distant weighing scale with automatic hopper : en
  • US1659048A - Scooter sled : en
  • USD74435S - Design foe a lamp support : en
  • DE456112C - Commutator motor or generator in which the connections between commutator and rotor winding can be changed by a switching device : de en
  • ES105789A1 - Wooden coffins kyanizada. : en es
  • DE448823C - Advertising projection screen : de en
  • CA277899A - Train pipe valve : en fr
  • CH124493A - Device for the optional extraction of water from a distribution system. : de en
  • US1658852A - Tire-trimming machine : en
  • US1659262A - Harrow : en
  • DE456040C - Ten switching device : de en
  • CH124635A - Preservatives and deodorants. : de en
  • DE456166C - Means for radiographic imaging of the gallbladder : de en
  • GB285339A - Novel or improved means for carrying and adjusting the wick of an oil lamp or stove : en
  • US1658886A - Socket wrench : en
  • US1659276A - Device for holding rolls of paper : en
  • US1659507A - Window or the like : en
  • GB285250A - Improvements in resilient heel pads : en
  • US1658887A - Duct grapple : en
  • CH124496A - Device for heating the supply air to a combustion chamber and for accelerating the circulation of air through said fireplace. : en fr
  • CH124705A - Process for removing wallpaper stuck to surfaces. : de en
  • US1659481A - defour : en
  • US1659363A - Car bumper : en
  • US1659485A - Powder-puff holder and loose-powder container : en
  • US1659405A - Garment protector and seat pad : en
  • US1659175A - Electron-emitting material and the preparation thereof : en
  • AU574827A - Improvements in or relating to vulcanizers : en
  • CH124699A - Ornamental pot with insert plant pot. : de en
  • CH124662A - Dedusting system on wide threshing machines. : de en
  • CA277803A - Latch : en fr
  • US1659033A - Manufacture of viscose : en
  • US1659413A - Fishing machine : en
  • USD74426S - Design for a clock case : en
  • DE456133C - Connection of the ends of the support leaf spring to the vehicle frame, in particular of motor vehicles : de en
  • FR32624E - : fr
  • US1659461A - Combined dustpan and broom holder : en
  • US1658902A - Electrical measuring instrument : en
  • US1659009A - Grain drill : en
  • US1659023A - Water softening apparatus : en
  • US1659101A - Metal frame for screens : en
  • CH124704A - Device on doors to seal the gap between the door and the floor. : de en
  • FR32614E - Metal wheel with removable tires : en fr
  • US1659161A - Method of producing pronged washers : en
  • US1659279A - Torch : en
  • US1659151A - Process of manufacturing derivatives of the reaction product of amines and aldehydes : en
  • CH124718A - Lock. : de en
  • AU803627A - Improvements in and relating to friction gearing : en
  • ES105629A1 - Improvements in the devices for the continuous treatment of moving photographic films or films. : en es
  • US1658917A - Stopper : en
  • FR634324A - Enhancements to button locks with a rod : en fr
  • GB262458A - Improvements in and relating to centrifugal pumps, and compressors and turbines and the like : en
  • GB285783A - Improvements in or relating to air-heaters for boiler and other furnaces : en
  • CA277886A - Sealing device : en fr
  • AU981027A - Improvements in or relating to electric switches : en
  • CH124636A - Irrigation hose for medical purposes, in particular for urethral and vaginal treatment. : de en
  • US1659532A - Drier : en
  • US1658998A - Process of making grape sugar : en
  • ES104851A2 - A walking doll. : en es
  • US1659259A - Tension device : en
  • US1658838A - Drafting table : en
  • US1659269A - Golf bag : en
  • US1659449A - Explosive composition : en
  • CA277811A - Warm-air furnace radiator : en fr
  • US1659145A - Modified basic dyes and process of making same : en
  • US1659249A - Window construction : en
  • US1659372A - Liquid-measuring device : en
  • USD74410S - Design for a combined faucet and waste fixture : en
  • US1658936A - Mount for artificial teeth : en
  • FR32651E - Improvements in the means of obtaining a good distribution of currents between the different armature sections of electric machines with collectors : en fr
  • FR634280A - Advertising tape to be placed inside cookie boxes, especially in tin cans, with the practical method of maintaining this tape : en fr
  • US1658919A - Roller cutter : en
  • US1659320A - Process of marking paper : en
  • FR32610E - Baby diaper : en fr
  • DE455938C - Method of using alumina cement in conjunction with ordinary cements : de en
  • FR634261A - Improvements to agitators : en fr
  • FR634417A - Life buoy : en fr
  • US1658923A - Tank mounting : en
  • US1658981A - Wrapper for piece goods : en
  • CA277844A - Ore positioning device : en fr
  • CA277848A - Paper making roll : en fr
  • CH124698A - Roofing for hotbeds and greenhouses. : de en
  • US1658820A - Generation amd ignition control device : en
  • AU583727A - An improved semiautomatic machine forthe production of box shells : en
  • US1658895A - Wrench : en
  • DE456124C - Process for the production of colored masses from dried blood : de en
  • DK38438C - Wagon lights and the like. : da en
  • CA277876A - Shock absorber : en fr
  • ES105801A1 - A new headlight device for cars. : en es
  • ES105803A3 - Metal studs with a metal tip attached to the one without welding and without going through the disc. : en es
  • CH124604A - Electromagnetic step switch. : de en
  • CH124696A - Method of drying e.g. B. of dried grass, hay and grain. : de en
  • CH124719A - Method of making briquettes. : de en
  • US1659506A - Sash-actuating crank : en
  • US1659087A - Abiel y : en
  • US1659398A - Process for cracking oil : en
  • US1659132A - Process of making fish bait : en
  • US1658909A - Laundering machine : en
  • US1659155A - Can or box lid : en
  • US1658939A - Chaeles e : en
  • US1659067A - Leaf-turning guide : en
  • CA277877A - Tractor plough mechanism : en fr
  • DE456169C - Eye refractometer : de en
  • ES105769A1 - An apparatus to treat fluids. : en es
  • GB285552A - Improvements in apparatus for indicating the depth of liquid in, or displaced by, a vessel or in a channel of any kind conveying liquids : en
  • US1659097A - Steaming and drying apparatus : en
  • US1659289A - Clutch plate : en
  • DE456090C - Hanging device for chandeliers u. like : de en
  • FR634369A - Boiler : en fr
  • US1659170A - Typewriting machine : en
  • US1659392A - Tobacco container : en
  • US1658976A - Processing of electrical condensers : en
  • US1659040A - Journal-box-lid closer : en
  • CH124680A - Process for the preparation of a nitrogenous vat dye. : de en
  • US1659005A - Fire hydrant : en
  • US1659215A - Sole for sport shoes : en
  • CH124600A - Process for cooling exhaust gas turbo fans for diesel engines. : de en
  • CA277892A - Steam generation apparatus : en fr
  • US1659070A - Automatic stop for churns : en
  • US1659304A - A corpora : en
  • US1659497A - Apparatus for repairing tires : en
  • CH124697A - Auxiliary construction made of flat iron for the erection of emergency greenhouses from cold frame windows. : de en
  • DE456102C - Lubricant for compressors of refrigeration machines : de en
  • CH124630A - Process for the production of almost non-sagging, helically wound incandescent bodies from refractory metal. : de en
  • FR32688E - Metal barrel : en fr
  • FR634277A - Rotary heat engine with solid transformation agent : en fr
  • ES104654A1 - Perfections introduced in the machines to remove the stems from the tobacco leaves. : en es
  • US1658804A - Capacitive-coupling control system : en
  • US1659253A - Inclined wall base and tile therefor : en
  • US1659035A - Collapsible reenforcement for concrete : en
  • US1658856A - Transmission-line control system : en
  • US1659387A - Disk wheel : en
  • US1659456A - Coal-saving attachment for furnaces : en
  • US1658812A - Brake for aeroplanes : en
  • CA277875A - Latch and lock : en fr
  • FR634308A - Four-stroke, single-acting, step-cylinder engine : en fr
  • GB285177A - Improvements in or relating to electric cooking apparatus : en
  • GB285559A - Improvements in or relating to pumping apparatus : en
  • CH124467A - Pressurized fluid brake for railway and other vehicles. : en fr
  • GB285301A - Improvements in foot-arch supports : en
  • CY14A - Improved manufacture of artificial stone : en
  • US1659554A - Bituminous composition and process of making same : en
  • CH124575A - Method and device for the machine dressing of pieces of wood, in particular for frames. : de en
  • ES105720A1 - A new formwork system for reinforced concrete floors. : en es
  • ES105753A1 - A close for leagues. : en es
  • CA277827A - Jar closure : en fr
  • USD74453S - John b : en
  • CA277894A - Smoke utilizing method : en fr
  • US1659051A - Automatic crossing gate : en
  • US1659452A - Flow diverter for open wells : en
  • US1659548A - Transformer : en
  • US1659466A - Turn-signal device for vehicles : en
  • US1658961A - Game : en
  • US1659080A - Journal mounting : en
  • US1659204A - Grease gun : en
  • US1659343A - Pump-valve assembly : en
  • CA277908A - Chemical composition : en fr
  • DE456248C - Measuring device for determining the heat demand of the environment : de en
  • US1659222A - Centrifugal treatment of liquids : en
  • USRE16877E - Process fob making gasoline : en
  • CH124484A - Process for the preparation of 4-amino-2-auromerkaptobenzene-1-sulfonic acid. : de en
  • DE455954C - Process for the preparation of azo dyes : de en
  • US1659508A - Lens for headlights : en
  • US1659293A - Electrical device : en
  • DE456032C - Electric signal system, especially for block rolling mills : de en
  • ES105758A1 - A device for automatically filling and emptying water tanks, hermetically sealed, corresponding to toilets, showers, bathrooms and the like. : en es
  • FR32681E - Process for concentrating liquids by evaporation at very low temperature : en fr
  • DE456143C - Iron levers for toys : de en
  • CA277869A - Yarn cleaning method : en fr
  • DE455985C - Device for preventing scale deposits in containers through the action of a magnetic force field : de en
  • ES105685A1 - Improvements in the propulsion systems of ships. : en es
  • CH124674A - Process for the preparation of a monoazo dye. : de en
  • DE455529C - Device for riveting pins : de en
  • GB285190A - Improvements in or relating to control mechanisms peculiar to aircraft : en
  • US1659349A - Tile-making machine : en
  • AU978927A - Improvements relating to cartons for packing reels of wire andthe like : en
  • US1659284A - Starter control for automotive vehicles : en
  • CH124679A - Process for the preparation of a monoazo dye. : de en
  • CH124601A - Starting device for polycylindrical internal combustion engines. : en fr
  • DE456233C - DC-DC single armature converter : de en
  • AU596527A - Improvements in reversible hillside ploughs : en
  • CA277872A - Water softener : en fr
  • CH124585A - Connecting and tensioning device for chains, wires and the like, in particular for side chains of anti-skid devices for vehicle wheels. : de en
  • US1659208A - Self-winding clock and the like : en
  • USD74442S - Design for an electric-lighting fixture : en
  • US1658792A - Axle-setting apparatus for autos : en
  • CA277913A - Hame tug : en fr
  • US1659185A - Heating bag : en
  • USD74437S - Design for a bottle : en
  • CA277849A - Electrical drive gear : en fr
  • US1659367A - Feeding device for cooling radiators : en
  • US1659115A - Combination shipping case and belt reel : en
  • USD74415S - Design foe a golf-club head : en
  • AU591927A - Improvements in method and apparatus for mining coal : en
  • US1658871A - Friction draft gear : en
  • US1658996A - Side-delivery rake : en
  • US1659119A - Divider board for filing drawers : en
  • US1659149A - Lubricating composition : en
  • US1659137A - Selector tab : en
  • US1659518A - creighton : en
  • US1659098A - Aircraft-propelling mechanism : en
  • FR634493A - Purification and purification process for sweet juices : en fr
  • CH124607A - Compressor. : de en
  • US1659491A - Cabinet : en
  • DE456220C - Procedure for loading guns with cartridge ammunition : de en
  • GB285172A - Improvements in or relating to the furnaces of steam generators : en
  • US1659395A - Portfolio : en
  • US1658924A - Chain-making machine : en
  • US1659013A - Spot lamp : en
  • CA277890A - Reversible head-free rail joint : en fr
  • CH124627A - Arrangement to close ineffective spaces from the effective vacuum space with metal vapor rectifiers. : de en
  • US1659189A - Ophthalmic mounting : en
  • US1658796A - By-product coke oven and method of operating same : en
  • US1658860A - Process for the manufacture of roving from cotton and similar fiber material : en
  • US1658859A - Process for the production of roving from cotton and similar fibrous material : en
  • GB274894A - Manufacture of carboxylic acids of acenaphthene : en
  • ES105850A1 - An expandable shutter valve. : en es
  • FR634466A - Acetic anhydride manufacturing process : en fr
  • FR634259A - Process for the manufacture of crotonic aldehyde using acetaldehyde and aldol : en fr
  • GB264176A - Improvements in or relating to means for translating electrical variations into light variations : en
  • CA277795A - Head light : en fr
  • GB285219A - Propellers, airscrews, vanes, windmills and the like : en
  • US1659235A - Lever and quadrant mechanism : en
  • FR32598E - Acetylene manufacturing process : en fr
  • FR634337A - Improvements to thermosiphon heating systems : en fr
  • ES105690A1 - Improvements in the manufacture of containers or containers intended to contain food products. : en es
  • US1658824A - Garage-door holder : en
  • US1659022A - Automobile signal : en
  • USD74424S - Design for a radiocaeinet : en
  • GB285321A - Improvements in or relating to vehicle brakes : en
  • ES105099A1 - An olive cleaning machine. : en es
  • ES105788A1 - A method to distill any substance. : en es
  • ES105837A1 - Improvements in the selection switches. : en es
  • FR32625E - Method and device for preserving wooden poles : en fr
  • FR634418A - Improvements to hinged enamels used for flexible pieces of jewelry, and more particularly for bracelets : en fr
  • DE455919C - Hair clipper : de en
  • US1659060A - Fixture stud : en
  • CA277862A - Locomotive structure : en fr
  • DE455933C - Procedure for impact testing of insulators and other electrical devices : de en
  • GB285197A - Improvements in the construction of hydroplane boats, seaplane floats and the like : en
  • GB274458A - Ship governors : en
  • FR634462A - Probe device for liquid planes : en fr
  • US1659141A - Edge binding for coconut-fiber mats : en
  • US1659406A - Combination undergarment : en
  • FR634440A - Drum gauge improvements : en fr
  • GB285240A - Improvements relating to electrically operated wind screen wipers for motor vehicles : en
  • GB285325A - Improvements in reading-desks and music-stands : en
  • GB285299A - Improvements in weighing scales : en
  • DE455924C - Electrical signaling device with a contact element held in a safety circuit by means of semiconductor attraction : de en
  • DE456221C - Track system with protective rails for toy trains running along the side of the tracks : de en
  • FR634408A - Manufacturing process for bodies of revolution, balls, etc., using condensed resins : en fr
  • GB279481A - Improvements in and relating to curtain holders : en
  • DE455968C - Gear for the direct conversion of a reciprocating rotary movement of one shaft into a continuously revolving rotary movement of another shaft : de en
  • FR634498A - Stopper for root crops with adjustable support and stabilizer : en fr
  • DE456002C - Electrical apparatus made of ceramic or similar insulating materials : de en
  • FR32606E - Automatic skin opening and splitting machine : en fr
  • US1659436A - Device for cutting weft threads of woven fabrics : en
  • FR32634E - Method and apparatus for the transformation and manufacture of silica glass parts by the addition of material, and new products resulting therefrom : en fr
  • FR634263A - New tool to simplify the manufacture of lock cases and the like : en fr
  • GB271076A - Improvements in or relating to the manufacture of waterproof compositions : en
  • GB285226A - Improvements in and relating to storage battery cells : en
  • GB261741A - Improvements in refrigerating apparatus of the absorption type : en
  • GB285238A - Improvements in valves of the self grinding and self centering type : en
  • ES105794A1 - A metal patch under pressure. : en es
  • GB284593A - Improved process for obtaining glue in flake or powder form : en
  • FR32683E - Transmitting and receiving devices on several waves simultaneously or alternately and applications of these devices : en fr
  • FR634474A - Improvements to exhaust silencers for internal combustion engines : en fr
  • DE456009C - Circulating air heater : de en
  • FR634455A - Toothbrush with removable handle : en fr
  • FR634271A - Fluid brake for machines and vehicles of all kinds : en fr
  • GB272478A - Improvements in or relating to the manufacture of friction bodies for brake and clutch purposes : en
  • ES105730A1 - A distribution arrangement to count the time by inter-urban communication zones of different value in telephone installations. : en es
  • FR634488A - Mechanical razor with multiple blades : en fr
  • GB262444A - Improvements in or relating to bright annealing furnaces : en
  • ES105641A3 - Improvements in the manufacture of war powder. : en es
  • GB285170A - Improvements in or relating to feeding appliances or devices for birds or poultry : en
  • GB285221A - Improvements in valves : en
  • GB285153A - A method of and apparatus for supplying a current of heated air or gas : en
  • ES105877A1 - Special radiator-cooler for electrical appliances, such as transformers and others. : en es
  • ES105927A1 - Centrifugal start for electric motors. : en es
  • ES105747A1 - Improvements in rotary compressors. : en es
  • DE455724C - Synchronizing device : de en
  • ES105649A1 - New safety syphonic device or register, adaptable to the drains of the washbasins, sinks, sinks, bathrooms and the like. : en es
  • CA277798A - Grain cleaner and separator : en fr
  • US1658805A - Capacitive-coupling control system : en
  • US1658904A - Clutch mechanism for motor-operated electric switches : en
  • US1659326A - Compound slab and wall constructed therefrom : en
  • DE456140C - Electric drive for multi-screw ships by means of direct current motors : de en
  • ES105851A1 - Improvements in internal combustion engines. : en es
  • DE456211C - Plow body arrangement, in which the plow body suspended swinging on the plow tree can be adjusted in its depth by means of an angle lever and a rod engaging it : de en
  • US1659031A - Clip for concrete forms : en
  • FR634392A - Processes for manufacturing trimmings fringes or other ornaments and products obtained by these processes : en fr
  • GB285192A - An improved appliance for brushing, dusting and polishing floors : en
  • GB285306A - Improvements in and relating to book binding : en
  • US1659177A - Machine for placing string caps on milk bottles : en
  • FR634446A - Ball joint for bottle capping machines : en fr
  • US1658840A - Gauge construction : en
  • FR32553E - New devices for the recovery of volatile essences during ordinary roasting of coffee, cocoa, barley, etc. : en fr
  • US1659111A - Rod clamp : en
  • DE456341C - Carbon electrode with metal inserts for electric ovens : de en
  • US1659056A - Method of producing a decorative wall covering : en
  • CH124694A - Plant for drying agricultural products. : de en
  • CH124669A - Process for the preparation of a dinaphthyl dicarboxylic acid. : de en
  • US1658862A - Harold e : en
  • US1659515A - Metal-clad electric switch gear : en
  • US1659004A - Grain shocker : en
  • US1659549A - Electrical measuring instrument : en
  • DE456185C - Dismountable boot : de en
  • ES105808A1 - A container for liquid lubricants. : en es
  • US1659514A - Underreamer : en
  • US1658813A - Hair-curling machine : en
  • US1659074A - Clamping mechanism : en
  • US1659294A - upholstery strip : en
  • ES105631A1 - Improvements introduced in liquid dispensing meters. : en es
  • DE455930C - Stencil printer : de en
  • DK38426C - Advertising apparatus : da en
  • US1658819A - Steam generator : en
  • US1658949A - Rule slide for setting blank forms on slug-casting machines : en
  • US1659003A - Grain shocker : en
  • US1658867A - Door-securing means : en
  • CA277901A - Submarine signaling system : en fr
  • FR32568E - Device for obtaining the automatic cover of the laminate, its rolling and winding in a single operation and its manufacture on a gimping wheel : en fr
  • CH123781A - Pulley. : de en
  • FR32641E - Improvements to direct heating ovens used for example in baking : en fr
  • FR32648E - Device for the production of continuous electric waves : en fr
  • FR634479A - Composition for accumulator battery plates : en fr
  • GB261778A - Apparatus for the fluid treatment of artificial silk yarns : en
  • US1659538A - Nozzle for liquid-fuel burners : en
  • ES105926A1 - Centrifuge to spin. : en es
  • ES105828A1 - Improvements in radio frequency amplifiers. : en es
  • US1659460A - Milling machine : en
  • GB280525A - : en
  • FR634471A - Envelope wetting device : en fr
  • DE456053C - Convertible sofa into a double bed : de en
  • ES105763A3 - A process to obtain concentrated acetic acid starting from loosened solutions. : en es
  • FR32570E - Process for the continuous transformation of methane gas into ethylenic and other more condensed hydrocarbons, with the release of active hydrogen : en fr
  • US1658926A - Selective overload trip relay : en
  • US1659397A - Apparatus for treating hydrocarbons : en
  • US1659551A - Electric coupler : en
  • AU447026A - Improvement ina method of obtaining the insecticide from such nicotine-containing vegetation as tobacco plant : en
  • US1659519A - Bedclothes holder : en
  • GB285166A - Improvements in brake mechanism for motor driven vehicles : en
  • DE456031C - Easily attachable and removable chain protection box for bicycles held by clamps on the frame tubes : de en
  • DK38436C - Compressed air lubricator. : da en
  • US1659092A - Ring-grinding machine : en
  • ES105680A3 - An improvement in the procedures of stamping and embossing fabrics, leathers and other items. : en es
  • ES105917A1 - A method of manufacturing opaque glasses for X-rays. : en es
  • ES103903A1 - A mechanical doll. : en es
  • ES105776A3 - A new procedure for the manufacture of ultramarine blue. : en es
  • ES105910A1 - A special paste to obtain dye, intended for stamping signs, stamps or marks on product or item packaging. : en es
  • FR32660E - windmill : en fr
  • FR634432A - Improvements to clothes hangers : en fr
  • GB268756A - Improvements in and relating to rheostats : en
  • US1659341A - Sanitary cover for toilet seats : en
  • US1659450A - Device for preventing the escape of oil from journal and like bearings : en
  • US1659521A - Antifouling device : en
  • US1659535A - Pattern-shearing machine : en
  • US1659537A - Fire pot for liquid-fuel burners : en
  • US1658943A - Weighing and measuring machine : en
  • ES105620A1 - The intensification of chamber service in the manufacture of sulfuric acid. : en es
  • FR634367A - Improvements to remote level indicators : en fr
  • FR32664E - Optical and acoustic signaling device for motor vehicles and other applications : en fr
  • GB285261A - Improvements in or relating to means for indicating liquid level and for sealing containers : en
  • ES105335A1 - Memo sheet for correspondence. : en es
  • DE455991C - Device for stamping goods as they pass through measuring, laying, winding and similar machines : de en
  • DE456033C - Drying device : de en
  • DE456045C - Rotary printing machine for sheets with a sheet cutting device : de en
  • ES105881A3 - A procedure for acid prints on celluloid. : en es
  • FR32669E - Improvements in the means of obtaining a good distribution of currents between the different armature sections of electric machines with collectors : en fr
  • DE456178C - Device for feeding the fuel in internal combustion engines : de en
  • ES105612A3 - A new automatic safety, by interposition of the flat spring of the cover activated by sliding it on an inclined plane of the cylinder lifting ratchet tooth, adaptable to all kinds of revolvers with mechanism cover. : en es
  • FR32623E - Common control electric and mechanical motor assembly specially designed for phonographs : en fr
  • GB279048A - Improvements in suction boxes for textile and paper making machines : en
  • GB285234A - Improvements in horse shoes : en
  • FR634297A - Improvements to fireplace walls : en fr
  • GB274078A - Improvements in or relating to carburetters : en
  • DE456136C - Easily adjustable bottle shoe for rotating bottle filling machines with inclined slide and mechanical drive : de en
  • US1659209A - John wesley mabden : en
  • FR32569E - Overcurrent indicator : en fr
  • FR634335A - Seed and grain dispenser : en fr
  • GB275941A - Improvements in or relating to address printing plates : en
  • FR32604E - Winder intended for making coils having at least one conical end : en fr
  • GB285341A - Improvements in and in connection with guard devices for use in carborundum and likewheels : en
  • DE456183C - Two halves that can be nested in a box and are adjustable in the projection, especially for motorcycles and other vehicles : de en
  • FR32615E - Process for the preparation of carbocyclic ketones having a nucleus of more than nine members : en fr
  • GB285214A - Improvements in or relating to lifting and lowering apparatus with special reference to railway track sections and loads thereon : en
  • GB285269A - Improvements in or relating to legee or button-hole twist : en
  • FR32572E - Apparatus for separating water from oil and other liquids lighter than water : en fr
  • GB285332A - Improvements in and relating to means for stopping, checking or reversing boats : en
  • GB285239A - Improvements in arresting devices for pit tubs and like vehicles : en
  • FR634332A - New electromechanical alternating current rectifier with full period utilization and automatic adjustment of rectified current : en fr
  • GB284600A - Improvements in or relating to screwing taps and holders therefor : en
  • GB285282A - Fuel receptacle for use with petrol lighters : en
  • GB285296A - Improvements in or relating to wearing apparel : en
  • GB285319A - Improvements in and relating to lifting trucks : en
  • US1658889A - Water drain : en
  • CA277820A - Box for pouring steel ingots : en fr
  • GB285245A - Improvement in dough depositing machines : en
  • GB285777A - Improvements in internal combustion engined locomotives and other motor rail vehicles : en
  • FR32576E - Heating device with heat storage : en fr
  • FR634348A - Improvements to filters for carburetors : en fr
  • GR1745B - ADVERTISING HANDLE. : el en
  • ES105726A1 - Electric time relay with an automatic coupling between the motor system and the driven system. : en es
  • CH124695A - Roller track system for hay elevators etc. : de en
  • US1658869A - Truss : en
  • US1658798A - Electromechanical sound reproducer and amplifier : en
  • US1659414A - Concertina : en
  • US1659376A - Furnace : en
  • US1659082A - Vehicle hand signal : en
  • US1658986A - Window attachment : en
  • US1659180A - Electrical order telegraph instrument : en
  • AU912227A - Improvements in or relating to wireless receiving apparatus : en
  • FR634266A - New crate for bottle packaging : en fr
  • GB285548A - Improvements in or relating to signalling apparatus for head lamps for vehicles and the like : en
  • ES105750A1 - Perfection in supports or thermionic valve holders. : en es
  • FR32612E - Automatic constant level regulator applicable in particular for supplying engine lubricators : en fr
  • GB285151A - Improvements relating to apparatus for the heating and cooling of fluids : en
  • CA277825A - Record-o-phone : en fr
  • CH124625A - Device for regulating the operation of mercury vapor devices, especially rectifiers. : de en
  • ES105849A1 - Safety device in services with only one man, especially for electric locomotives, automotive cars and the like. : en es
  • US1659266A - Machine for making metal fasteners and the like : en
  • US1659417A - Single-control receiver : en
  • US1659447A - Electrical attachment plug : en
  • CA277829A - Elastic webbing : en fr
  • CA277900A - Acoustical diaphragm mounting : en fr
  • US1659217A - Selmast sakowitzky astd hirsch bakowitzky : en
  • US1659428A - Clutch : en
  • ES105756A1 - A procedure for the protection of industrial devices made of copper and its alloys, against attack by certain acids. : en es
  • DE456087C - Oven with Perkins tube heating : de en
  • ES104674A1 - A mechanical system of transmission by friction, applicable to the manufacture of yarns in general. : en es
  • CH124569A - Method and device for threading, by rolling, rods, tubes or the like, of any length and any diameter. : en fr
  • DK38430C - Device for cooling single- or multi-cylinder two-stroke engines. : da en
  • US1659181A - Metal bending and straightening machine : en
  • US1659409A - Light deflector : en
  • US1658832A - Safety electric coupler : en
  • CH123980A - Workbench for carpentry work. : en fr
  • FR634253A - Disc cultivator : en fr
  • US1658877A - Front-axle gauge : en
  • USD74422S - Tjcts : en
  • USD74465S - Walter stanley woodman : en
  • US1659529A - Hydrogen-ion comparator : en
  • US1658997A - Hand bag : en
  • US1659435A - Method of and apparatus for making carbon-dioxide snow : en
  • US1659533A - Pencil : en
  • US1659425A - Sanitary paper headgear : en
  • US1659510A - Dental facing and backing : en
  • CH124533A - Process for improving the molding qualities of compositions based on phenolic resin, and composition obtained according to this process. : en fr
  • CA277846A - Ceramic processing : en fr
  • US1658945A - Bus-line connecter : en
  • US1659085A - Method and apparatus for charging fluids and other substances with ultraviolet rays : en
  • US1658816A - Casl d : en
  • US1659439A - Bracelet end hook : en
  • DE456147C - Schuetzenwaechteinrichtung for looms with piercing device : de en
  • US1659329A - Valve for supplying compressed air : en
  • US1659501A - Revolving and oscillating fan : en
  • CA277855A - Electron emission material : en fr
  • US1659325A - Order card : en
  • US1659034A - Fluid-pressure brake system : en
  • US1659459A - Condenser : en
  • FR634467A - Parachute training : en fr
  • DE456241C - Device for examining and treating body cavities : de en
  • FR32592E - New closure system for containers : en fr
  • US1659543A - Cryptographic apparatus : en
  • DE455950C - Device for electron tube systems : de en
  • DE456042C - Process for the production of a metallic bellows : de en
  • DE456057C - Load suspension device : de en
  • CH124648A - Apparatus for delivering gummed strips for sealing packages. : en fr
  • CH124708A - Oven attachment. : de en
  • US1658929A - Combination ironing board and clothes drier : en
  • CA277861A - Car platform : en fr
  • GR1747B - PERFECTIONS IN ELECTRIC LAMPS AND THEIR APPLICATION. : el en
  • ES104490A1 - Call screening device for successive drives. : en es
  • FR32685E - High speed radio telegraphy : en fr
  • FR634374A - Improved method and device for the manufacture of floors, stairs and the like, of the wire mesh type : en fr
  • US1658953A - Signaling apparatus : en
  • US1659153A - Spiral separator : en
  • US1659068A - Cap supporter : en
  • US1659427A - Iron holder for ironing tables : en
  • ES105659A1 - A brake device applicable to all types of vehicles, particularly those of animal traction. : en es
  • ES105904A1 - Improvements in the manufacture of phosphorus. : en es
  • GB262749A - Improvements in package and method of producing the same : en
  • AU495726A - Improvements in kettles and like vessels : en
  • US1658827A - Oil filter : en
  • US1659479A - Electric heating unit or element : en
  • DE455971C - Safety belt with damping spring : de en
  • CA277832A - Binder : en fr
  • US1659062A - Coil mounting : en
  • US1659377A - Fly scarer : en
  • CA277792A - Automobile top : en fr
  • ES105157A1 - An industrial product consisting of solid soap with inlays. : en es
  • FR32587E - Plain metal or precious metal tie knot : en fr
  • GB285556A - Improvements in or relating to means for cleaning and coating metal articles : en
  • GB285951A - Improvements in chains and chain belts : en
  • CH124576A - Vulcanizing mold, especially for the manufacture of footwear. : de en
  • ES105683A1 - Improvements in electric ovens. : en es
  • FR634336A - Pushing brushes for combing wool : en fr
  • FR634469A - Improvements to light diffusing devices : en fr
  • ES105626A2 - Aiming device for guns that, like ship guns, are on an oscillating platform. : en es
  • CH124673A - Process for the preparation of a disazo dye. : de en
  • DE456095C - Slide lock for oven doors : de en
  • US1659138A - Drilling machine : en
  • US1659261A - Interchangeable journal for textile fluted rolls : en
  • US1659311A - Wheel : en
  • ES105660A1 - Improvements in the warping of the so-called "boot" system. : en es
  • ES105857A2 - Improvements in electric ovens. : en es
  • GB280533A - Improvements in a process and apparatus for the production of sheet glass : en
  • GB285233A - Improvements in teat cups for milking machines : en
  • GB285220A - Improvements in direction indicators for motor road vehicles : en
  • DE455921C - Writing instrument : de en
  • DE456158C - Sheaf ties that can be attached to mowing machines : de en
  • FR32611E - electric scrubber : en fr
  • GB269595A - Improvements in high frequency electric signal receiving systems : en
  • GB285331A - Improvements in grinding wheels particularly adapted for grinding wood pulp : en
  • GB285318A - Improvements in or relating to coupe cabriolet bodies : en
  • DE455966C - Control slide with oscillating movement for controlling the fuel supply to nozzle plates of internal combustion engines : de en
  • DE455973C - Gas protective mask with sleeping seal : de en
  • FR634306A - Dispensing device for tablets and other articles : en fr
  • GB285222A - Improvements in wheelguards, obstruction removers and the like : en
  • GB263200A - Improvements in the manufacture and production of vat dyestuffs of the benzanthrone series : en
  • GB285289A - Improvements in writing desks : en
  • FR32655E - Improvements in the means of obtaining a good distribution of currents between the different armature sections of electric machines with collectors : en fr
  • US1659350A - Metallic-framed sectional vehicle body : en
  • US1659383A - Flask for laboratory purposes : en
  • GB285243A - Improvements in and relating to punching machines : en
  • ES105719A1 - A new combined floor applicable to espadrilles and other footwear. : en es
  • ES105754A1 - Procedure for the manufacture of molded objects with artificial horn. : en es
  • FR634325A - Frequency relay : en fr
  • GB285200A - Improvements relating to electric cigar, cigarette and like lighters : en
  • GB285285A - Improvements in amusement apparatus : en
  • ES105289A2 - Process to make "mastic" resistant to acids. : en es
  • GB256994A - : en
  • GB285187A - Improvements in outboard motor installations : en
  • FR634312A - Improvement in photoengraving processes : en fr
  • GB285308A - Improvements in or relating to electric condensers : en
  • ES104111A2 - A perfected continuous wine press system. : en es
  • ES105696A1 - Perfections introduced in cloth hats, flexible. : en es
  • FR634319A - Apparatus for the production of ice, absorption type : en fr
  • FR32690E - High speed radio telegraph : en fr
  • FR634260A - Pole for lead-acid accumulators : en fr
  • GB267541A - Process for the preparation of flat printing forms for single and multi-colour printing : en
  • GB285211A - Improvements in control gear for winding engines, hoists and the like : en
  • FR32667E - Advanced tent : en fr
  • FR634290A - Permanent needle for talking machine acoustics boxes : en fr
  • DE456199C - Energy line for feeding antennas from a transmitter or for drawing energy from an antenna for a receiver : de en
  • AU612027A - Improvements inthe manufacture of ammonia : en
  • US1658992A - Attachment for ironing boards : en
  • USRE16880E - Pattl bartsch : en
  • CH124654A - Bumpers for motor vehicles. : de en
  • US1658839A - Grate bar : en
  • US1658847A - Bumper : en
  • US1659373A - Vaporizing manifold : en
  • US1658897A - Shikt-sleeve adjuster : en
  • US1659430A - Store-front construction : en
  • GB285253A - Improvements in variable throw cranks for pedal cycles : en
  • US1659418A - Folding knife : en
  • FR32580E - Improvements to brush holders for dynamos or alternators : en fr
  • FR32583E - Universal gearbox : en fr
  • US1658794A - Roll supporting and display rack : en
  • CH124378A - Device for controlling a mechanism forming part of a talking machine. : en fr
  • DE456077C - Arrangement for determining the location of a sound source : de en
  • ES105662A3 - A procedure for the manufacture of lace ribbons. : en es
  • FR32575E - Device for the composition of two variable electric currents of any shape and frequency : en fr
  • GB285295A - Improvements in metal brads, nails and dowels for use in woodwork and the like : en
  • DK38429C - Light signal, specially designed for railway purposes. : da en
  • ES105716A1 - A method, with the corresponding device, for manufacturing artificial yarns according to the spinning method stretched by cuproamoniacal oxide. : en es
  • FR634473A - Combined vaporizer and economizer for internal combustion engines : en fr
  • GB285145A - Improvements in or relating to internal combustion engines : en
  • CA277897A - Electrical apparatus : en fr
  • US1658861A - Electrical outlet device : en
  • US1659096A - Awning manipulator : en
  • US1659010A - Felt-cleaning machine : en
  • US1659483A - Machine for spinning artificial silk : en
  • DE456132C - Switching device for gearboxes of motor vehicles : de en
  • DE456188C - Process for the production of colloidal metal salts : de en
  • CA277822A - Flash light : en fr
  • CH124530A - Process for converting solid and liquid, carbon and hydrogen-containing fuels and bituminous substances and products made therefrom by distillation, extraction, hydrogenation, dehydration, cracking into a lower-boiling product containing liquid hydrocarbons. : de en
  • FR32626E - Compressed carbide acetylene generator and adjustable production by water contact : en fr
  • FR634257A - Rope repair : en fr
  • CH124253A - Reel with adjustable diameter. : de en
  • CH124650A - Pack for elongated objects. : de en
  • CA277828A - Rotary hammer : en fr
  • CH124617A - Flexible sheath. : en fr
  • US1659213A - Combination printing ahd registering apparatus eos : en
  • ES105874A3 - Improvements in the announcing devices by means of transparent mirrors. : en es
  • US1659352A - Wool-combing machine : en
  • US1659127A - Pirn winder : en
  • US1659527A - Guy-wire anchor : en
  • US1659318A - Binding of perforated loose sheets : en
  • DE456038C - Standing round kettle for lower burnout : de en
  • GB285265A - Railway carriage pneumatic locking bolt for doors : en
  • DE456036C - Rolling bearings for sugar cane mills, metal rolling mills and the like : de en
  • US1659072A - Plaster board : en
  • US1659231A - Golf club : en
  • CH124542A - Process for the embossing of cylinders used to obtain linear refractive microscopic networks, on motion pictures. : en fr
  • USD74454S - Design fob a tike : en
  • DE456004C - Firing system for solid fuels with a paddle wheel built into the fuel hopper : de en
  • DE456218C - Easily detachable connection of an emergency seat to the car body floor of motor vehicles : de en
  • DE456314C - Optical system for endoscopic instruments : de en
  • US1658865A - Horseshoe : en
  • AU923727A - Method and apparatus for handling material : en
  • AU945127A - Improvements in or relating to electrode holders for electric furnaces : en
  • US1659492A - Spring-operated fan : en
  • CA277793A - Wash hanger : en fr
  • CA277824A - Miner's lamp : en fr
  • US1658795A - Powder puff and process of making the same : en
  • US1659465A - Animal trap : en
  • US1658797A - Vacuum-producing apparatus : en
  • US1658932A - Show case : en
  • US1659431A - Carbon-dioxide-freezing apparatus, method, and product : en
  • US1659407A - Tinner's riveting mandrel : en
  • US1659446A - Level : en
  • CH124042A - Announcement board with interchangeable characters. : de en
  • ES100907A2 - A process for the manufacture of agglomerated fuels. : en es
  • ES105611A1 - Tubes with interior reinforcements for velocipedes, motorcycles and motorcycles. : en es
  • ES105664A3 - A process for the manufacture of rough textured strips or tapes. : en es
  • ES105855A1 - The industrial product, espadrilles with rubber frame. : en es
  • CH124703A - Method and device for the production of glass concrete components. : de en
  • ES105644A1 - A manual tool for shoemakers. : en es
  • ES105663A3 - A procedure for the manufacture of girdles-nets. : en es
  • FR634396A - Gasifier : en fr
  • GB285327A - Improvements in and relating to illuminating appliances : en
  • ES104579A1 - A procedure for extracting nutritious materials from the herbaceous plants used as raw materials for the manufacture of paper pulps and similar producers. : en es
  • US1659386A - Tool holder for machine tools : en
  • FR634294A - Fire extinguisher in which the inner air chamber communicates by tubes with the air chamber of the outlet tube : en fr
  • US1659360A - 1, 3-diamino-2-hydroxy anthraquinone and process of making the same : en
  • ES105676A1 - Household machine for polishing floors. : en es
  • ES105912A1 - Improvements in typewriters. : en es
  • FR32579E - Water heater with variable flow and operating with a constant heat source : en fr
  • GB261414A - Improvements in or relating to feed-screw adjusting mechanism for swinging panels and the like : en
  • AU930027A - Process and apparatus for the dedusting of gases : en
  • CA277797A - Burglar alarm : en fr
  • CA277807A - Grate : en fr
  • CH124605A - Method and device for supplying a boiler operating at temperatures above the critical point of the fluid used for the production of motive power. : en fr
  • CH124655A - Magneto-electric machine inductor. : en fr
  • DE456104C - Circuit arrangement for telephone systems : de en
  • FR32605E - Invisible fastening device for hoods of automobiles or other vehicles : en fr
  • FR634388A - Improvements made to wind motors, particularly for pump control : en fr
  • FR634409A - Product likely to replace black soap in its applications : en fr
  • FR634424A - Process of absorption of gases by porous solids : en fr
  • USD74425S - Field : en
  • FR634274A - Card for files : en fr
  • CH124631A - Improved lamp holder for electric lamps with Edison-type bases. : de en
  • ES105827A1 - Tool for the manufacture of metal inserts of removable artificial adapters. : en es
  • FR634451A - Mechanical planter : en fr
  • GB285280A - Improvements in and relating to feedwater regulators for steam generators : en
  • DE456194C - Rail bending device with three pressure rollers : de en
  • US1659522A - Article feeding and propelling means for labeling machines and the like : en
  • AU801027A - Improvements in and connected with leaf springs : en
  • GB285212A - An improved draw out leaf table : en
  • US1659057A - Phonograph-needle cup : en
  • DE456134C - Seat for motor vehicles : de en
  • DE456121C - Cutting machine for tubers and other fruits, fruits, vegetables, meat, bacon, bread, etc. like : de en
  • DE456051C - Cap type suspension or guy insulator : de en
  • FR634345A - Improvements to products obtained with cellulose derivatives and to the processes for manufacturing them : en fr
  • FR634379A - Improvements in the construction of bodies for trucks or other vehicles and in particular of bodies for dump trucks : en fr
  • FR634478A - Improvements to industrial trucks : en fr
  • FR634330A - Harness : en fr
  • GB285527A - Improved roller for use on the groundrope of a trawl net : en
  • FR32671E - Two-stroke, double-acting explosion engine with automatic start, reversible gear and pneumatic braking on the pistons : en fr
  • GR1752B - NEW TYPE OF ROTARY Plow. : el en
  • FR634320A - Process for preparing butyric aldehyde from crotonic aldehyde : en fr
  • FR634315A - Improvements to t receptor devices. s. f. : en fr
  • ES105695A1 - New product for livestock feed. : en es
  • US1658845A - Oiling pad : en
  • DE456181C - Centrifugal spring regulator : de en
  • ES105860A1 - Procedure for the preparation of black coloring matters. : en es
  • ES105782A1 - Holding surface of large airplanes. : en es
  • GB285254A - Improved reversing gear for carding engines : en
  • US1658940A - Fountain pen : en
  • US1659126A - Drain valve : en
  • US1659173A - Rail anchor : en
  • CH124682A - Process for the preparation of a vat dye of the anthraquinone series. : de en
  • US1659123A - Scale : en
  • DE455897C - Protection device for toilet seats : de en
  • ES104585A1 - A case for matches. : en es
  • FR32632E - Carburetor for internal combustion engines : en fr
  • FR634283A - hollow slab elements for reinforced concrete floors : en fr
  • US1659052A - Humidifier : en
  • US1659094A - Conduit attaching to outlet boxes : en
  • CH123948A - Process for the production of printing forms for gravure printing. : de en
  • US1659246A - Calculating device : en
  • US1659075A - Lubricating compound and method of making same : en
  • US1659340A - Cheese slicer : en
  • AU811727A - Improvements in or relating tothe vulcanisation of rubber articles and apparatus therefor : en
  • CH124659A - Train protection device with headlights arranged in the vicinity of a signal and with mirror reflectors. : de en
  • GB279894A - Method of protecting electric motors : en
  • US1658922A - Apparatus for making concrete poles : en
  • USD74411S - Design fob a pablqk lamp : en
  • CA277903A - Rotary rod weeder : en fr
  • DE456231C - Device for the condensation of the motive steam of steam jet air pumps for venting the main or secondary condensers of power plants : de en
  • DE456187C - Hydraulic press for the production of seamless tubes : de en
  • GB285336A - Improvements in and relating to the construction or arrangement of pockets in articles of clothing : en
  • DE456088C - Sock holder : de en
  • AU578527A - Improvements in or relating to inductance coils particularly for use in connection with radio apparatus : en
  • US1658823A - Seal press : en
  • FR32647E - fuel saver : en fr
  • FR32675E - Small lock : en fr
  • FR634289A - Lifting device used to increase the height opening of fishing nets : en fr
  • NL17643C - : en
  • US1658916A - Fiber-removing machine : en
  • US1659362A - Damper-actuating mechanism : en
  • GB285193A - Improvements in hot water bottles made of india rubber : en
  • DE455972C - Ball valve device for hand fire extinguishers with fixed spray nozzle provided in the outlet pipe : de en
  • US1659058A - Thermostatic switch : en
  • US1659140A - A cobpoba : en
  • US1659168A - Grain binder : en
  • US1659210A - Post anchor : en
  • US1659378A - Wind fly scarer : en
  • GB266295A - Improvements in or relating to apparatus for delivering measured quantities of liquid : en
  • US1658888A - Game : en
  • DE456065C - Ring spring : de en
  • US1659169A - Lock : en
  • US1659039A - Pressure booster for grease guns : en
  • CA277826A - Expansion joint for concrete work : en fr
  • US1659201A - Door-closing apparatus : en
  • US1659404A - Adjustable fixture strap : en
  • ES105202A2 - Reduced thickness reflector-refractor lighting fixture. : en es
  • FR634394A - Rigging and safety device for aircraft projectile rockets : en fr
  • DK38440C - Procedure for Transport and Sifting of the Painted Goods at Mills with Pneumatic Circulation. : da en
  • FR634377A - Air filter : en fr
  • US1659078A - Rotary valve : en
  • US1659157A - Manually-operated press : en
  • ES105911A1 - A procedure for the renovations of the railways. : en es
  • FR32661E - Machine for counting spherical or semi-spherical bodies such as pills, dragees, gelatinous pearls, etc. : en fr
  • FR634490A - Improvements to cards used for folding ribbons, with a view to making displays using an indeterminate number of these cards : en fr
  • GB270659A - Improvements in stereoscopic or stereo-photogrammetrical measuring instruments : en
  • GB277017A - Process for the protection of the lead sheathing of cables : en
  • GR1749B - NEW INSECTICID PRODUCT AGAINST DISEASES OF VINEYARD, COTTON OF CEREALS AND EVERY FRUIT TREE. : el en
  • GB285309A - Improvements in and relating to speed-indicating devices : en
  • FR634350A - Adjustable hand file with removable guide : en fr
  • US1658975A - Vehicle signal : en
  • US1659502A - Burglar-alarm lock : en
  • ES105838A1 - Improvements in group selectors. : en es
  • FR634486A - Advanced electric heater : en fr
  • DE456049C - Phone capsule : de en
  • DE455928C - Tobacco spreader : de en
  • DE456196C - Axle bush bearings, especially for railroad cars : de en
  • DE455990C - Cutting torch : de en
  • FR32698E - Automatic machine for making sweets, praline interiors and similar products without dough rolls or waste : en fr
  • DE456135C - Seat suspension, especially for motor vehicles : de en
  • GB285342A - Improved wringer attachment : en
  • ES105646A1 - A splicing process, without seam, of endless wire cloths used in the manufacture of paper and similar products. : en es
  • FR32653E - Transmission pulley established in wood and metal : en fr
  • US1659265A - End-thrust bearing : en
  • US1659112A - Toggle-squeeze hemostat forceps : en
  • US1659199A - Dispensing device : en
  • US1658951A - Expansion valve : en
  • US1658969A - Stoker : en
  • US1659288A - Thrashing-machine weighing apparatus : en
  • US1659191A - Burn guard for pressing machines : en
  • US1659230A - Storage bin : en
  • DE456156C - Autogenous cutting and punching of metal : de en
  • US1659044A - Antiskid chain for automobiles : en
  • USD74460S - A cobpobation of con : en
  • US1659309A - Veneered panel for radiocabinets : en
  • ES105717A1 - Conjugated springs for seats, backrests and other applications. : en es
  • GB285255A - Improvements relating to the steering of motor vehicles : en
  • DE456219C - Lock security : de en
  • FR32582E - Process for extracting antimony from its alloys with other metals : en fr
  • FR32591E - Improvements to presses for ironing clothes : en fr
  • FR634475A - Improvements to grinders : en fr
  • US1659028A - Electric clock : en
  • DE456137C - Foam collector for dispensing machines : de en
  • ES100981A3 - Shaker and mixer for making all kinds of drinks. : en es
  • FR32650E - Method of fixing automobile pneumatic tires on their rims : en fr
  • FR32577E - Semi-uncoverable rollover device for motor cars : en fr
  • GB285244A - Tuning device for radio apparatus with coarse and fine tuning : en
  • DE456114C - Process for the preparation of dyes of the anthraquinone series : de en
  • ES105619A1 - Pressure electrolyzer. : en es
  • US1658829A - Telephone system : en
  • US1659236A - Let-off for looms : en
  • DE455911C - Machine for crushing, grinding or refining chocolate, cocoa or similar masses : de en
  • FR32684E - Method and device for facilitating the starting of internal combustion engines : en fr
  • GB285205A - Improvements in junction boxes for electric cables : en
  • GB285304A - Improvements in or relating to ships' life-boats, rafts and like life-saving apparatus for use at sea : en
  • ES105866A1 - A procedure to avoid decarburization and recarburization in the periphery of iron and steel containing carbon when subjected to incandescence. : en es
  • US1659200A - Electric transmission of graphic representation : en
  • CH124333A - Device for the production of plush-like blankets on lengths of fabric. : de en
  • US1659242A - Terminal check valve : en
  • USD74443S - Design for a candy jar : en
  • FR32627E - DC system : en fr
  • US1659064A - Steam cooker : en
  • US1659298A - Changeable price tag : en
  • US1659333A - Food preserver : en
  • US1659469A - Transformer for electric-arc cutting and welding apparatus : en
  • ES105741A1 - Procedure for the manufacture of bags or bags of paper or the like of two or more layers. : en es
  • DE455980C - Combined knife sharpening and knife cleaning machine : de en
  • DE456015C - Electrically operated drum winch for different speeds : de en
  • DE456294C - Squeeze tube with rotary slide lock on the head : de en
  • FR32692E - Starting device for internal combustion engines : en fr
  • DE456022C - Valve for rubber hoses u. like : de en
  • GB266670A - Improvements in or relating to paper-making machines : en
  • GB280156A - Improvements in receptacles for receiving merchandise in a packaging process : en
  • GB285182A - Improvements in or relating to electrical distributing and controlling systems : en
  • GB285320A - Overhead valve testing apparatus : en
  • US1658882A - Garment hanger : en
  • DE455978C - Adjustment device to be driven by the vehicle engine for the carriers of the wheels and crawlers which are used alternately to support the vehicle : de en
  • DE456085C - Pump for steam plants for pumping hot liquids or vapors, especially at high pressure : de en
  • GB279081A - Improvements in stop-cocks : en
  • FR634326A - Mechanism for internal combustion engines with opposed pistons : en fr
  • GB285162A - Improvements in and relating to surgical dissecting knives and the like with interchangeable blades or the like : en
  • FR634472A - Slicer-junctioner with removable blades for belts : en fr
  • FR634480A - Accumulator battery : en fr
  • GB285553A - An improved mechanical time fuze for projectiles : en
  • FR634399A - Improvements to wood gasifiers and others : en fr
  • GB285191A - Improvements in and relating to boxes, canisters and the like containers : en
  • FR32658E - Color printing process for fabrics on a silk or wool background : en fr
  • DE456113C - Device for improving commutation in commutator machines without reversible pole : de en
  • DE456117C - Plate air heater with horizontal ducts : de en
  • ES105737A1 - A quick procedure for opening envelopes by means of a strong thread adhered internally on one side of the envelope. : en es
  • FR634269A - Gas burner system : en fr
  • GB285185A - Submersible electric heater for the radiators of motor car engines : en
  • ES105481A1 - A steam gasifier and burner for stoves and other heating devices. : en es
  • ES105824A1 - A new system of boxes-container, with seal, for the transport of goods of all kinds. : en es
  • FR32552E - Advertising by spraying liquid, smoke or sprinkling : en fr
  • FR634296A - Counter-cylinder motor device for jerk inclined planes : en fr
  • GB272530A - Improvements in variable pitch screws : en
  • GB285111A - Improvements in devices for the remote control of water power machines : en
  • USD74439S - Bumper for motor vehicles : en
  • CH124561A - Watch movement racket. : en fr
  • FR634386A - Type of <<weston>> type snspendu centrifugal devices control method by individual steam turbine : en fr
  • FR634500A - Die milling machine : en fr
  • GB271416A - Improvements in or connected with cinematograph camera apparatus : en
  • FR32670E - Flexible tube washbasin emptying device : en fr
  • GB265599A - Improvements in or relating to internal combustion engines for locomotives and other purposes : en
  • GB285554A - Improvements in the protection of animal fibres and the like against the effects of alkaline or acid media : en
  • DE442578C - Safety lock for the opening of threshing machines : de en
  • ES105671A3 - Liquid supply procedure. : en es
  • FR32581E - Improvements in the treatment of metal oxides : en fr
  • FR32652E - Improvements to automatic multi-disc phonographs : en fr
  • GB285232A - Improvements in or relating to explosive priming mixtures : en
  • DE456179C - Welding of flanges on iron sheets, especially with iron barrels : de en
  • DE456343C - Three and multi-component alloys of aluminum : de en
  • FR634338A - Improvements in the construction of automobile axles : en fr
  • FR634429A - Manufacturing process for electric lamps, devices for implementing this process, and new products obtained by this process : en fr
  • DE456017C - Liquid heater with hot water storage tank : de en
  • FR634443A - Awnings refinements : en fr
  • FR634292A - Safety razor insulator comb : en fr
  • GB285343A - Improvements in and relating to chains : en
  • GB269547A - Improvements in the manufacture and production of unsaturated gaseous hydrocarbons and mixtures of carbon monoxide and hydrogen : en
  • GB285168A - Improvements in or relating to rubber tyres and their attachment to wheels : en
  • US1658912A - Electric-circuit breaker : en
  • CH124612A - Electrical converter device. : en fr
  • US1659120A - Manufacture of flexible tubes : en
  • DE455997C - Draw hook coupling for vehicles : de en
  • US1658896A - Wheel puller : en
  • US1659053A - Roll for rolling molten glass : en
  • US1659332A - Interlocked helical spring : en
  • GB285541A - Improvements in lavatory basin brackets : en
  • DE455992C - Device for cutting tubular fabrics into diagonal strips : de en
  • ES105861A1 - Procedure for the preparation of colors to sulfur or raw materials to obtain them. : en es
  • FR32560E - Drainer for flooded dial water meters, which can be used as a non-freezing device for water meters of all systems : en fr
  • FR32662E - Method and device for the combustion of liquid fuels, in particular heavy fuels : en fr
  • FR634397A - Improvements to rotary distributor motors : en fr
  • DE456058C - Wrought iron radiator : de en
  • GB279482A - Improvements in and relating to curtain holders : en
  • CH124584A - Friction material. : en fr
  • DE455931C - Circuit arrangement for telephone systems : de en
  • ES105759A1 - A lid or safety lock for pots and kettles used for cooking food. : en es
  • ES105832A1 - Double-effect metallic seal. : en es
  • DE456098C - Process for the preparation of diacylisothiourea-S-alkyl ethers : de en
  • US1659160A - Light extension : en
  • US1659254A - Dispensing device : en
  • ES104889A3 - High pressure gaskets. : en es
  • FR634414A - Rubber mat with great flexibility : en fr
  • US1659388A - Valve : en
  • DE456044C - Inking roller bearings for printing machines : de en
  • FR634406A - heat exchanger : en fr
  • GB270269A - Improvements in or relating to producer-gas power plant for vehicles : en
  • GB283895A - : en
  • GB285181A - Improvements in apparatus for effecting the removal of ashes and the like from furnaces : en
  • GB285273A - Improvements in or relating to lighter than air craft : en
  • DK38425C - Method and device for the production of incandescent lamps intended for incandescent lamps without or with small pendants. : da en
  • USD74456S - Design for a scale fbame : en
  • GB285263A - Improvements in internal combustion engines : en
  • DE456069C - Process for obtaining photographic or cinematographic color separation images and multicolor images according to relief raster color shutter images : de en
  • DK38421C - Steam boiler with Coal dust firing with downward Flame. : da en
  • GB257258A - Improvements in the manufacture and production of cellulose ester compositions : en
  • GB285247A - An improved air control valve for pneumatic ejectors : en
  • ES104778A1 - Improvements in the devices to deposit electrolytically a metal in the metal tubes. : en es
  • ES105639A1 - Procedure to liquidate gases. : en es
  • ES105765A1 - A new system of embossed mannequins. : en es
  • ES105821A1 - Improved rifle. : en es
  • FR32629E - Mechanically operated wiper device for motor vehicles and other applications : en fr
  • US1659167A - Dispensing apparatus : en
  • US1659303A - Connecting block for electric wiring : en
  • US1659315A - Sanitary receptacle for dental use : en
  • GB285236A - Improvements in variable speed power transmission mechanism : en
  • ES105745A1 - Union of belts by spiral wire. : en es
  • ES105880A3 - A procedure for the manufacture of imitation fur products. : en es
  • GB285150A - Improvements in or relating to cartons for electric or like bulbs : en
  • DE456173C - Machine frame for stationary marine diesel engines, in which the cylinder forces are transferred to the base plate by tie rods : de en
  • FR32638E - Process for producing halogenated ethers of glycols and alcohols from catalysis, cracking and oil gases : en fr
  • CA277860A - Separable fastener : en fr
  • CH124640A - Automatic call signaling device on in-house telephone systems. : de en
  • FR634358A - Combustion engine : en fr
  • GB284683A - Improvements relating to cane harvesting machines : en
  • DE456177C - Fuel feed device on carburetors : de en
  • DE456076C - Firing machine for artillery shells : de en
  • DE456236C - Process for the preparation of Kuepen dyes : de en
  • CA277787A - Phonograph record control : en fr
  • DE455960C - Curtain clip consisting of an open metal ring : de en
  • US1658808A - Drill column with coaxial power line : en
  • US1659314A - Machine for making paper fillers : en
  • CA277808A - Dish draining apparatus : en fr
  • FR32637E - Process for manufacturing bracelets or similar objects with a deformable surface : en fr
  • CH124656A - Mudguards for bicycles and the like. : de en
  • ES105727A1 - A rotating drum oven for roasting minerals and other sulphurous materials. : en es
  • ES105290A1 - Improvements in reinforced concrete constructions. : en es
  • ES105684A1 - Procedure for fixing the printing blocks in your printing base. : en es
  • FR634398A - Advanced device of musketeer wrist for sleeves of shirts, shirts, blouses : en fr
  • AU910727A - Reducing zinciferous materials : en
  • CA277794A - Holding device for wild animals : en fr
  • CA277863A - Locomotive : en fr
  • US1658803A - Engine, pump, compressor, and the like : en
  • US1659166A - Corrugating machine : en
  • US1659505A - Mop wringer : en
  • CA277805A - Shirt, etc. : en fr
  • ES104663A1 - A transporter-scale. : en es
  • US1658920A - Tobacco-leaf-stringing machine : en
  • US1659278A - Combination radiant heater and curling-iron attachment : en
  • US1658857A - Guard for self-starter plungers : en
  • US1659046A - Coupling attachment for tractors : en
  • USD74440S - Design fob a lighting fixtube : en
  • CH124572A - Device for placing a part in machining position. : en fr
  • US1659429A - Induction electricity meter : en
  • CH124658A - Triple valve for pressurized fluid brake device. : en fr
  • US1659122A - Bottle carrier : en
  • US1659089A - Bolster-spring-suspension mechanism : en
  • US1659106A - Dynamo-electric machine : en
  • DE455979C - Drive device for caterpillar vehicles with adjustable wheels : de en
  • US1659196A - Pipe band : en
  • US1658814A - Fuel : en
  • US1659061A - Friction brake : en
  • FR634349A - Tile fix : en fr
  • FR634433A - Absorption refrigeration unit for vehicles : en fr
  • US1658854A - Lock : en
  • US1659323A - Support for air-retainer valves : en
  • US1659401A - Process of recovering waste fibrous material : en
  • DE455981C - Pocket pencil : de en
  • DE456025C - Closing device for coffee grinder storage container : de en
  • US1659184A - Electric safety razor : en
  • US1659512A - Thread cutter : en
  • ES105710A1 - Electric discharge tube. : en es
  • FR634329A - Choke coil for charging double talk circuits : en fr
  • DE456064C - Electric starting device for internal combustion engines : de en
  • ES105755A1 - A coffee machine for the service of coffee, milk, tea or other similar liquids, with internal separations for each liquid. : en es
  • GB285231A - Improvements in emergency brake and signalling devices for motor cars : en
  • FR32694E - Apparatus for heating motor vehicles : en fr
  • DE456186C - Automatic control device for bucket chain excavators with caterpillar conveyor : de en
  • DE455937C - Bearing of the eccentrically drilled grinding spindle sleeve on grinding machines for grinding automobile cylinders and similar hollow bodies in the same measuring range : de en
  • CH124414A - Device for achieving the independence of the output of motor-generators working as frequency converters from the fluctuations in the frequency of one of two networks coupled by them. : de en
  • GB285529A - Improvements in machines for compressing and moulding plastic or other substances : en
  • GB285563A - Improvements in or relating to boxes : en
  • GB285184A - Improvements in oil burner controls : en
  • ES105777A1 - A combined machine for punching, setting, shearing and trimming of iron sheet. : en es
  • US1659219A - Windshield wiper : en
  • GB285323A - Improvements in tunnel kilns : en
  • FR634428A - Improvements to fire extinguisher foam generators : en fr
  • US1658836A - Molding apparatus : en
  • US1659037A - Spark plug : en
  • FR634316A - Mechanical device for controlling and repeating any type of timer : en fr
  • DE456101C - Process for converting stencil sheets into stencils by treating the stencil sheet, which consists of a highly porous material of Japanese paper with a color-resistant coating, with a liquefying agent or solvent : de en
  • DE456152C - Process for increasing the circulation of an aid in absorption refrigeration apparatus : de en
  • US1659517A - Convertible vehicle : en
  • ES105791A3 - A new buckle. : en es
  • GB285188A - Improvements in or relating to means for delivering fluid material : en
  • FR32574E - Car headlamp projects two distinct light beams to facilitate nighttime crossings : en fr
  • DE456270C - Stack of mailboxes, the individual mailboxes of which are connected to one another by means of lateral links : de en