• US1809949A - Machine tool : en
  • US1810290A - Supplemental wheel for motor vehicles : en
  • CA312359A - Apparatus for journalling railway vehicle axles : en fr
  • CH147376A - Tunnel-like brick kiln. : de en
  • DE527175C - Door bolt lock security : de en
  • US1810083A - High vacuum molecular pump : en
  • CH147557A - Process for the intensive sublimation of solid carbon dioxide and device for carrying out this process. : en fr
  • CH147517A - Method for soldering together metal parts. : de en
  • CA312256A - Device for balancing bodies : en fr
  • DE527457C - Process for the production of any colored mass from blood with white inorganic substances : de en
  • FR706199A - Rubber welt : en fr
  • US1810567A - Folding umbrella : en
  • US1810070A - Preparation of coked agglomerates : en
  • US1810019A - Closure : en
  • US1810324A - Sound reproducing apparatus : en
  • CH147358A - Locking device on the knife head bearing of mower push rods. : de en
  • US1810143A - Apparatus for feeding lines : en
  • ES122234A1 - Improvements introduced in toothbrushes with bristles surrounded by rubber. : en es
  • FR705854A - Process for the production of acetylene : en fr
  • GB350822A - Improvements in or relating to the valve gear of air-cooled internal-combustion engines : en
  • CA312399A - Process of manufacturing compound fertilizers : en fr
  • US1810128A - Decelerator : en
  • US1810371A - Labyrinth gland packing : en
  • US1809960A - Rotary signboard : en
  • US1810120A - Roller bit : en
  • US1810203A - Furnace and the like : en
  • US1810318A - Production of esters of glycols : en
  • US1810601A - Mattress retainer : en
  • US1810637A - Mixing and heat interchange apparatus : en
  • US1810573A - Automatic fishing reel : en
  • US1809958A - Refrigeration apparatus : en
  • US1810047A - Agitator for clothes washing machines and the like : en
  • US1810378A - Base for typewriters and other articles : en
  • US1810829A - Watering fountain : en
  • FR706040A - Electrical warning device for warp threads in looms : en fr
  • GB350848A - Improvements in lock protectors for motor vehicles : en
  • DE527181C - Spin pot with spring supported drive motor : de en
  • US1810009A - 4'-sulpho-2-benzoyl-5-amino-benzoic acid : en
  • US1810166A - Adjustable gauge : en
  • US1810179A - Starting apparatus : en
  • US1809836A - Hand brake : en
  • US1809849A - Shuttle tension : en
  • US1810168A - Motion picture screen : en
  • US1810366A - Self-closing drum filling valve : en
  • CA312422A - Temperature regulating apparatus for signalling devices : en fr
  • DE527187C - Method and device for transferring batchwise rolled glass plates into a roller cooling furnace : de en
  • DE527633C - Electric lamp, especially for mines, with a magnet-electric generator driven by a compressed air motor : de en
  • DE527668C - Floating frame with flap drive : de en
  • FR705908A - Compressed fluid device for braking and steering aircraft : en fr
  • GB350580A - Improvements in and relating to joints or connections for tubular bodies : en
  • GB350854A - Sink plate for preventing spurting off of the water : en
  • USD84425S - Design for an ensemble suit : en
  • ES122686A1 - Improvements in the machines to soften razor blades. : en es
  • GB350664A - A new or improved hand-operated machine for washing clothes, linen and the like : en
  • ES122794A3 - Tilting device that determines the movement of figures. : en es
  • DE527665C - Detachable device for transmitting the oscillating movement of a crank arm to rotatable parts, in particular for transmitting the movement of the steering device of a motor vehicle to the rotatably mounted headlights : de en
  • DE527695C - Depolarizer for galvanic elements : de en
  • ES122886A1 - Procedure to start the spinning in the spinning machines of boats, equipped with stretching mechanism. : en es
  • AU2996130B - Improvements in and relating to liquid and gaseous fuel burners : en
  • IS101A7 - Fishing gear for fishing at great depths : en is
  • CA312258A - Apparatus for preparing textile strands : en fr
  • DE527730C - Device for treating the eyes with gaseous agents : de en
  • ES470U - Helmet or system envelope perfected for car radiator. (Machine-translation by Google Translate, not legally binding) : en es
  • GB351414A - Improvements in mobile cranes and excavators : en
  • CH147666A - Process for the production of a solid, stable diazo preparation. : de en
  • CH147429A - Device for point-by-point recording of clothing and laundry patterns. : de en
  • CH147669A - Process for the production of a solid, stable diazo preparation. : de en
  • DE527738C - Process for the production of vulcanized fiber u. like : de en
  • GB351002A - Improvements in and relating to reproducing apparatus for talking films : en
  • DE527249C - Fastening of the individual systems of a transformer connected in cascade, in particular measuring transformers for high voltages : de en
  • US1810833A - Adjustable tail holder : en
  • AU2737330B - Improvements in and relating to containers : en
  • CA312283A - Liquid heating device : en fr
  • AU2664530A - Improvements relating to fuel supply systems for internal combustion engines : en
  • CH147554A - Refrigeration system with an evaporator designed as an air cooler, in which the cold generated is primarily given off by air to a cooling room. : de en
  • CA312439A - Manifold carbon copy device : en fr
  • US1809819A - Waste fuel-making method and apparatus : en
  • US1810435A - Automobile mirror : en
  • US1810798A - Hot water supply system : en
  • GB350756A - Improvements in or relating to lamps for shop window illumination : en
  • GB350686A - Improvements in or relating to baths : en
  • US1810509A - Apparatus for making castings : en
  • DE527680C - reel : de en
  • US1810533A - Refrigerator latch : en
  • DE527095C - Method for heating a coke oven battery : de en
  • DE527470C - Installation of waste extraction devices for opencast mines : de en
  • DE527614C - Electrolytic cell with bipolar electrodes : de en
  • AU124731A - Liquid fuel supply apparatus for internal combustion engines : en
  • CA312332A - Antifriction bearing for line shafts : en fr
  • USD84400S - Frederic j : en
  • US1809914A - Vertical tubular condenser : en
  • US1810176A - Air motor : en
  • DE527282C - Cell air hose for rubber tires of vehicles : de en
  • GB350793A - An improved tobacco pipe : en
  • DE527063C - Chromatic accordion : de en
  • DE527401C - Lamp holder for electric light bulbs consisting of a base and a socket : de en
  • US1810393A - Engine starting apparatus : en
  • US1810663A - Stripper for fabrics : en
  • DE527202C - Stirring device : de en
  • FR706148A - Bathtub thermometer : en fr
  • US1810496A - Elevator door : en
  • CH147456A - Process for the preparation of a vat dye of the anthraquinone series. : de en
  • US1809868A - Gear shaped cutter and method of making same : en
  • US1810108A - Tools in sets and holder therefor : en
  • US1810200A - Printing machine for colored films : en
  • US1810445A - Railway car : en
  • US1810861A - Circuit breaker : en
  • CA312299A - Printers' ink : en fr
  • US1810452A - Railway traffic controlling apparatus : en
  • US1810458A - Motor car filter system : en
  • US1809880A - Method and apparatus for finishing round bars : en
  • US1810676A - Window shade bracket-fixture : en
  • US1810702A - Irregular drive motion : en
  • US1810302A - Apparatus for photographing the sea bottom : en
  • CA312397A - Auxiliary starting means for internal combustion engines : en fr
  • DE527270C - Shut-off valve : de en
  • DE527515C - Device for sieving liquid fine ceramic masses : de en
  • FR706146A - Coil : en fr
  • DE527214C - Process for mercerizing : de en
  • DE527476C - Pressure regulator fuse : de en
  • FR706043A - Processing of metals and alloys, puls particularly applicable to tool making : en fr
  • FR705958A - Manufacturing process for products for powering internal combustion engines : en fr
  • GB350691A - Improvements in or relating to lever operated bolt fastenings : en
  • GB351402A - A machine for threading and tying paper bags or the like together : en
  • US1810791A - Sliding window screen : en
  • US1810579A - Edge construction for table tops and the like : en
  • AU2723330A - Mechanical rectifier for high-tension polyphase current : en
  • CA312288A - Collapsible container : en fr
  • FR706190A - Device for making the nuts unbreakable : en fr
  • GB351042A - Improvements in or relating to lubricants : en
  • FR706096A - Shell for foundries : en fr
  • US1810073A - Drapery holdback : en
  • DE527654C - Process for the production of heat exchange walls : de en
  • GB351477A - Service signal for use in dining rooms, hotels, cafes, shops and the like : en
  • DE514227C - Submachine gun : de en
  • DE527261C - Machine for joining strips of flexible or thin material, e.g. of veneer sheets : de en
  • DE527451C - Gas-filled incandescent cathode tubes : de en
  • GB350512A - Improvements in or relating to television or the like receiving apparatus : en
  • FI13613A - Gummibeläggningsmaterial : en fi
  • FR706090A - Improvement in the manufacturing process of stocking heels and socks on hand or motor knitting machines : en fr
  • US1810434A - Pipe connection : en
  • DE527641C - Process for the preparation of tuberculin or tuberculin-like acting preparations : de en
  • FR706061A - Jet carburettor : en fr
  • GB350728A - Process of decomposing ores of zirconium : en
  • GB350961A - Improvements in or relating to magneto-electric machines : en
  • FI13655A - Root thinning machine : en fi
  • US1810757A - Well strainer attachment : en
  • CH147581A - Arrangement to increase the parallel operational safety of power plants. : de en
  • CH147658A - Process for the production of artificial textile structures with a matt sheen. : de en
  • DE527645C - Hangers : de en
  • CH147398A - Device for dispensing liquids. : de en
  • DE527749C - Shut-off valve with groove drive : de en
  • DE527756C - Process to improve the hydraulicity of mixtures of hydraulic and latent hydraulic substances when stored in air : de en
  • US1810048A - Art of cracking hydrocarbons : en
  • US1810442A - Sheet cutting machine : en
  • US1810082A - Rotary explosion engine : en
  • US1810872A - Friction device : en
  • ES122488A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • ES122946A1 - Perfection in the terminals specially designed to hold conductors of different thickness. : en es
  • FR706059A - Artificial mass - process for preparing it and the industrial products made from it : en fr
  • GB351071A - Improvements in or relating to train control systems : en
  • FR706103A - Magnetic alloy, especially for mass cores : en fr
  • FR706170A - Steam generator with rotating vaporizing elements and horizontal water surface : en fr
  • DE527060C - Rotating wedge coupling : de en
  • FR706087A - : fr
  • CH147361A - Woodworm killer tincture. : de en
  • GB350771A - Improvements in or relating to hydraulic supply systems : en
  • GB351389A - Distillation of tar : en
  • USD84399S - Design fob a : en
  • US1810722A - Ironing board construction : en
  • US1810035A - Oil burner pilot : en
  • DE527725C - Arrangement for lighting motor vehicles with two headlights and multi-filament incandescent lamps arranged in these : de en
  • FI13670A - Anordningar vid flygmaskiner med fritt voterbara vingar : en fi
  • GB350656A - Improved guard for meat-slicing and bread-slicing machines : en
  • US1810032A - Oil hose : en
  • US1810545A - Sterilizer : en
  • US1810871A - Activation of carbon : en
  • FR705961A - New photographic support : en fr
  • GB350544A - Improvements in and relating to rock drilling : en
  • GB350897A - Improved insecticidal, insect-repelling and fungicidal compositions : en
  • FR706114A - Device applicable to cash registers of all types to perform automatic punching of cards of statistical machines of all models : en fr
  • ES122545A1 - Procedure to preserve the taste of citrus fruits. : en es
  • FR706185A - Beauty product : en fr
  • ES122933A1 - Procedure for manufacturing a pocket mirror. : en es
  • US1810687A - Electrical connecter receptacle : en
  • CH147489A - Device for excluding the lines in typesetting machines, especially in photo typesetting machines. : de en
  • DE527540C - Multi-chamber stage dryer : de en
  • FR706137A - Advanced machine for insulating cables and other electrical conductors : en fr
  • US1810093A - Ball bearing mounting : en
  • US1810170A - Process of purifying and decolorizing rosins with resorcinol : en
  • US1810305A - Locking device for blackboards : en
  • FR706205A - Cooking process facilitating the preparation of dishes and apparatus for its implementation : en fr
  • GB350699A - Improvements in or relating to stencil sheets : en
  • US1810556A - Water wings : en
  • US1810639A - Dump car : en
  • GB350561A - : en
  • GB350641A - Improvements in or relating to crystallising varnishes : en
  • GB350861A - Improvements relating to rollers for winding cloth and the like : en
  • DE527616C - Process for the production of mixed ethers of cellulose : de en
  • DK44217C - Procedure and Device for Manufacturing Tubular Mortar Pipes. : da en
  • DE521535C - Cleaning device for the upper and lower punch of rotary table presses : de en
  • DK44233C - Filling for Absorption Devices, in particular Smoke and Gas Masks. : da en
  • FI13674A - Car tire rim opening and fastening device : en fi
  • DE527422C - Machine for processing the inner surface of hollow bodies, especially casting molds : de en
  • US1810385A - Condenser : en
  • US1810455A - Cam lock contraction socket : en
  • FR706275A - Power amplification device for t. s. f. or electrical reproduction of discs, conjugated with an AC power supply, and using a balanced tube output stage : en fr
  • ES122905A3 - Wood block manufacturing procedure for die cutting operations. : en es
  • GB350584A - Improvements in gas analysing apparatus : en
  • DE527149C - Winding embedded in slots for electrical machines or devices with several superposed conductors with increasing potential against bodies in each slot : de en
  • FI13610A - Restrictions on the application of the provisions of this Regulation to the Community : en fi
  • FR705974A - Surface leveler for a concrete laying machine : en fr
  • GB350642A - Improvements in and relating to the manufacture of agents for the protection of textiles and the like from mildew and other fungoid growths : en
  • GB350827A - An improved process for "pushing" glass bottles : en
  • FR705954A - Method of manufacturing telephone conductors : en fr
  • US1810283A - Power transmission : en
  • US1810793A - Posting tray : en
  • GB350631A - Improvements in automatic firearms : en
  • CH147459A - Process for the preparation of a water-soluble leuco ester of a vat dye. : de en
  • DE527229C - Automatic, float-controlled flow lock for light fluid separators : de en
  • ES123039A3 - A procedure for gilding metals of all kinds. : en es
  • US1810591A - Time element device : en
  • US1810868A - Curtain holding device : en
  • US1810870A - Cover fastener and the like : en
  • US1809870A - Concrete reenforcement : en
  • US1810217A - Continuous crystallizer : en
  • GB350941A - Improvements in or relating to thermionic tubes : en
  • ES122873A1 - Improvements introduced in the apparatus for cinematographic sound reproduction. : en es
  • FR706102A - Auto-start control for three-phase squirrel cage rotor motors : en fr
  • GB350755A - Improvements in photographic reproductions of patterned linen goods and the like : en
  • GB350852A - Improvements in magnetic sound records : en
  • GB350856A - Color cinematographic method and apparatus : en
  • US1810359A - Automatic musical instrument : en
  • FR706292A - Breaker : en fr
  • DE527397C - Steam boilers, especially for pulverized coal combustion : de en
  • US1809909A - Fur dyeing machine : en
  • US1809995A - Mechanism for adjusting machine tools : en
  • FR705993A - Improvements to punching machines : en fr
  • GB350542A - Improvements in and relating to advertising and like signs : en
  • GB350609A - Improvements in or connected with gas meters : en
  • GB351024A - Automatic change speed gear : en
  • GB350956A - Improvements relating to insulating coverings for steam and similar heated pipes : en
  • US1810799A - Nozzle : en
  • CA312379A - Railway car : en fr
  • FR706131A - Manufacturing process of water soluble sulfonated products and their applications : en fr
  • GB351388A - Distillation of tar : en
  • GR3242B - SYSTEM FOR REPRESENTATION OF N - SUBSTITUTES 2 - ALCOXY - 6 - HALOGEN - 9 AMINOSCRIDINE. : el en
  • FR705923A - Automatic fan belt tensioner in air-cooled engines : en fr
  • GB351001A - Classifying machines for cereals and the like : en
  • FR705892A - Method and device for obtaining relief printing, mainly in cinematographic projections, and the like : en fr
  • DE527228C - Bar grate for Crighton openers, impact machines and similar machines : de en
  • DE527243C - Safety device in the event of the driver fainting in one-man electric railroad cars : de en
  • FR706198A - Quick method of industrial drawing : en fr
  • GB350811A - Improvements in coal tongs : en
  • DE527689C - Drying system : de en
  • US1810034A - Bridge : en
  • CH146265A - Process for the preparation of thymol : de en
  • DE527316C - Brake shoe with lubrication : de en
  • DE527356C - Machine for grinding lithographic stones, printing plates or the like. : de en
  • CA312262A - Back pressure valve for drainage systems : en fr
  • CA312421A - Signal blocker : en fr
  • CA312430A - Musical toy : en fr
  • US1810851A - Rotatable transmission irreversible in both directions : en
  • FR705963A - Improvements to disinfectant compositions : en fr
  • GB351026A - Improvements in or relating to the solubilizing of crude calcium phosphates : en
  • AU2718830B - Refrigerator cabinet : en
  • CA312350A - Sheet pressing machine : en fr
  • CH147672A - Process for the production of a solid, stable diazo preparation. : de en
  • US1810708A - Method of and apparatus for amplifying and projecting sound waves : en
  • GB350549A - Improved manufacture of vulcanizable compounds : en
  • FR705858A - Machine for covering the eggs with a protective coating for their conservation : en fr
  • FI13640A - For the purpose of determining the value of the fiber : en fi
  • FR705937A - Device for automatic brake control in towed vehicles : en fr
  • DK44235C - Heater for Automobiles. : da en
  • FR705888A - Album for postal stationery, stamps on letters and postcards : en fr
  • GB350558A - Improvements in and applicable to lifting devices such as jacks : en
  • DE527338C - Binocular observation instrument for stereophotogrammetric measuring devices : de en
  • FI13633A - Pansrad fördelningsanordning med utdragbar eller nedsänkbar frånskiljare och en medelst stickkontakt inkopplad strömtransformator : en fi
  • US1809900A - Refrigerator : en
  • US1809815A - Safety device for motion picture projecting machines : en
  • US1810491A - Golf ball container : en
  • DE523260C - A block for motor vehicles consisting of the engine and the gearbox housing, mounted on a vehicle axle : de en
  • ES122867A3 - Irrigation procedure by artificial rain. : en es
  • FR38566E - Improvements to processes and apparatus to automatically adjust the flow rate of a fluid as a function of temperature : en fr
  • FR706075A - Compensating piston and method for manufacturing it : en fr
  • FR706274A - New elements of plywood parquet floors and device facilitating manufacture : en fr
  • GR3250B - CEMENT BIBLES. : el en
  • CH147589A - Magnetizable ground core. : de en
  • DE527056C - Gaerstatt, in which the atmospheric air is brought into contact with the Gaergut through a large number of openings in the inside of the wall : de en
  • DE527167C - Process for the production of evenly finely divided pure zinc oxide : de en
  • DE527277C - Template for punching belts, especially drive belts : de en
  • DE527303C - Wire lever lock for bottles and similar vessels : de en
  • DE527672C - Rubber tread : de en
  • GB350738A - Improvements in or relating to tractor wheels : en
  • US1810146A - Curtain and shade fixture : en
  • CH147635A - Sliding roof on motor vehicles. : de en
  • CH147664A - Process for the preparation of 2,3-dimethyl-5-phenylpentene (2). : de en
  • CH147698A - Process for the production of a new metal-containing dye. : de en
  • DE527306C - Sealing of drying drums, rotary ovens, etc. Like. Compared to the surrounding masonry : de en
  • US1810678A - Hair curling device : en
  • US1810769A - Mail box : en
  • US1810148A - Return roller support : en
  • US1810198A - Telegraph system : en
  • USD84428S - moore : en
  • DE527653C - Process for the inner coating of hollow sheet metal bodies with a rust-protecting metal : de en
  • AU2721430A - An improved foot-easer : en
  • CA312382A - Gas burner : en fr
  • CH147401A - Washer for spider cake. : de en
  • CA312248A - Lock or spare wheels and tires : en fr
  • CA312270A - Apparatus for seaming containers : en fr
  • US1809883A - Typewriter : en
  • US1810132A - Heat distributor plate for cook stoves : en
  • US1810641A - Method of and means for transporting valuables : en
  • US1810711A - Stove : en
  • DE527359C - Golf ball cleaner : de en
  • DE527761C - Roller table with two or more rolling stock feed channels arranged next to one another : de en
  • CH147458A - Process for the preparation of green vat dyes. : de en
  • AU121931A - Improvement in method and means for reproducing color motion picture records : en
  • CH147408A - Circular knitting machine. : en fr
  • DE527394C - Process for the preparation of 1-methyl-2-chloro-4-oxybenzene-5-carboxylic acid : de en
  • FR706088A - Speed regulator : en fr
  • FR706095A - Improvement in curlers of devices to make the so-called permanent waving : en fr
  • FR706265A - Improvements to air propellers used as toys : en fr
  • GB350693A - Improvements relating to steering wheels for automobile and like vehicles : en
  • DE527367C - Process for the production of highly polished steel rods : de en
  • CH147410A - Spinner for wire spinning machines. : de en
  • US1809964A - Tap-changing system : en
  • DE527759C - Expiry limitation for alarm clocks : de en
  • DE527430C - Lens attachment for roll film cameras : de en
  • DE527453C - Process for the preparation of a paint binder : de en
  • USD84419S - Design for an apparel buckle : en
  • US1810409A - Method of plating metals : en
  • GB350514A - Delivery mechanism for signature stitching machines : en
  • FI13648A - Barkningsmaskin : en fi
  • FR706263A - Improvements made to the bottling of mineral water in glass containers sealed with the lamp : en fr
  • CA312426A - Engine fuel pump : en fr
  • DE527193C - Radiator : de en
  • DE527594C - Process for the production of double chain velvet for animal fur imitations : de en
  • FR38576E - Dust separation device : en fr
  • FR706098A - Wire guidance in wiring machines : en fr
  • DE527166C - Method and device for degassing pulverized coal : de en
  • FI13622A - Fertilization requirements for the production of dicalcium phosphate and nitrate : en fi
  • FI13657A - Spenkopp for mjölkningsmaskiner : en fi
  • GB350921A - Improvements in or relating to machines for grinding rolls and the like : en
  • US1810010A - 2-nitro-anthraquinone-7-sulpho-acid and process for making the same : en
  • US1810595A - Swing construction : en
  • FR38568E - Transparent glassy artificial materials : en fr
  • GB350761A - An improved spout attachment and strainer for tea-leaves or the like : en
  • FR706123A - Fixing pad : en fr
  • CH147427A - Slide fastener for clothes etc. : de en
  • CH147546A - Turbine system for strongly changing amounts of water. : de en
  • DE527165C - Switch-like device for feeding rolling bars to the hot beds : de en
  • DE527304C - Cleaning machine for bottles, hollow vessels, etc. like : de en
  • DE527516C - Drive device for looms : de en
  • ES457U - Glass apparatus for sharpening or softening razor blades. (Machine-translation by Google Translate, not legally binding) : en es
  • FR38552E - Electric heater : en fr
  • AU2771730A - Improvements in egg marking apparatus : en
  • CH147399A - Clamp for closing liquid filling hoses. : de en
  • CH147550A - Cylinders for double-acting two-stroke internal combustion engines. : de en
  • USD84426S - Adolph marchand : en
  • US1809943A - Bookmarker : en
  • US1810624A - Switch operating and controlling mechanism : en
  • ES122915A1 - Manufacturing process and treatment of artificial filaments and wires and their like. : en es
  • FR705856A - Interference current track brake : en fr
  • US1809915A - Condenser : en
  • US1810071A - Fusible element for electric fixture sockets : en
  • USD84421S - Island : en
  • US1810165A - Heat interchanger : en
  • US1810811A - Machine for milling and planing profiled elements of wood, leather, and the like : en
  • GB350939A - Improvements in photo-composing apparatus : en
  • FR705976A - Mechanical golf player : en fr
  • GB350871A - : en
  • CH147428A - Lace fasteners on waist belts, hip shapers or the like. : de en
  • CH147583A - Device for starting several engines that belong together. : de en
  • US1810247A - Steam actuated automatic rotary drill : en
  • DE527429C - Process for the production of multi-web paper or cardboard on Fourdrinier paper machines : de en
  • DE527630C - Arrangement for disconnectors in switchgear : de en
  • FR38563E - Improvements in cotton-type hosiery trades : en fr
  • FR705962A - Lever-type wire closure for bottles, jugs, cans and the like with an annular neck piece : en fr
  • US1810235A - Head lamp construction : en
  • US1810773A - Grain feeder : en
  • US1810274A - Metal window screen : en
  • GB352006A - Improvements in or relating to means for producing and storing non-oxidising gases : en
  • US1810233A - Dashpot : en
  • US1810485A - Skiving machine : en
  • FR705964A - Process for the preparation of a plastic material : en fr
  • US1810361A - Clutch disk construction : en
  • US1810492A - Device for extinguishing and holding cigarettes : en
  • DK44222C - Method and Apparatus for Rolling Beads and Sickle. : da en
  • US1809955A - Tail shelf for stereotype plate casting machines : en
  • DE527170C - Electric heating device for the pouring pump channel of jig casting plugs : de en
  • ES122069A1 - Procedure for manufacturing a new artificial product imitating leather. : en es
  • FR705890A - Mixed spring pump for lace looms : en fr
  • FR705956A - Automatic valve : en fr
  • US1810240A - Sanitary liquid trap : en
  • AU2856230A - Improvements in and relating to bedspring fabrics : en
  • CH147513A - Escapement for clocks and watches. : en fr
  • FR705851A - Method for concentrating aqueous formic acid : en fr
  • US1809829A - Storm sash : en
  • US1810109A - Combined pencil and clip : en
  • DE527308C - Lighting device : de en
  • DE527548C - Process for manufacturing printer rollers : de en
  • FR706014A - Enhancements to corrosion resistant, aluminum based metal items : en fr
  • GB350787A - Improvements in or relating to strip-like containers or bags for coiled springs : en
  • US1810528A - Stapling machine : en
  • US1810889A - Agricultural implement : en
  • DE527480C - Magnetic rail contact : de en
  • DE527590C - Ripping machine with rice drum and covering plates : de en
  • ES122659A1 - Mechanism for the execution of selvedges in circular looms. : en es
  • FI13653A - Device for powder y.m. for the measurement of such a substance : en fi
  • GB350735A - Improvements in or relating to the manufacture of compounds of manganese and rosin : en
  • US1810054A - Landing gear for aeroplanes : en
  • US1810825A - Welded pipe joint and method of making same : en
  • US1809997A - Transmission line device : en
  • DK44215C - Heating apparatus for the handles of bicycles, motorcycles, prams, footrests on motorcycles or the like. : da en
  • FI13612A - Anordning for gasmätares anslutning till rören : en fi
  • GB350667A - Improvements relating to electrically-operated reciprocating pumps : en
  • GB350863A - Improved process for the production of artificial silk from viscose : en
  • GB351384A - Improvements in and relating to anti-breakage devices for coal and the like : en
  • ES122937A1 - Procedure for extracting metals from their raw minerals and other materials. : en es
  • US1810470A - Intaglio printing machine : en
  • US1810788A - Fountain drawing pen : en
  • USRE18103E - Assiohoe : en
  • ES122916A1 - Piston pump. : en es
  • DE527253C - Storage device for circular knitting machines : de en
  • FR706200A - Simultaneous double cutter : en fr
  • GB350807A - Pull over garments : en
  • GB350809A - Improvements in or relating to printing presses : en
  • FR706138A - Sound film projection and recording device : en fr
  • DE527688C - Storage tank with float guide for tapping flammable liquids : de en
  • FR705864A - Capstan : en fr
  • FR38575E - Auxiliary device for accounting machines and the like : en fr
  • GB350743A - Improvements in or relating to electrical insulating systems : en
  • GB350943A - Improvements in or relating to couplings for conveying rotary motion : en
  • GB350965A - Improvements in photographic processes for combining separately produced sound and picture records : en
  • FR706001A - Apparatus for the rapid creation of cinematographic caricatures : en fr
  • GB350716A - Improvements in or relating to emulsifying or homogenizing apparatus : en
  • FI13630A - Halva automatic telephone system : en fi
  • FR706186A - Installation of portable showers : en fr
  • DE527319C - Variometer : de en
  • DE527405C - Process for the treatment of fine fiber cellulose hydrate silk, such as viscose silk, copper silk and the like. like : de en
  • DE527600C - Process for the mechanical, layered winding of coils for electrotechnical purposes, in which the wire is guided over guide rollers : de en
  • DK44218C - Shaking. : da en
  • DE527352C - Single axle stroller : de en
  • FI13635A - Förfaringssätt förfandling av hartshaltiga växt- eller träslag framställning av rent rosofonium eller andra hartshaltiga produkter och eventuellt Cellulosa : en fi
  • GB350700A - Improvements in envelopes : en
  • FR706269A - Improvements to devices with burners for liquid fuels : en fr
  • GB350588A - Improvements in or relating to continuous glass grinding and polishing apparatus : en
  • GB350637A - An improved automatic weft replenishing device for looms for weaving : en
  • US1810374A - Dishwashing machine : en
  • DE527471C - Process for the wet treatment of fabrics in open containers : de en
  • DE527549C - Process for the simultaneous production of ammonium phosphate and other fertilizers : de en
  • DE527291C - Ski conveyance with tilting vessel : de en
  • DE527386C - Talking machine : de en
  • FR706173A - : fr
  • GB350937A - : en
  • GB350585A - Improvements in transport arrangements for locomotives and the like loads : en
  • CA312277A - Truck for railway rolling stock : en fr
  • US1810131A - Device for mixing gases and liquids : en
  • DE527392C - Process for the production of knives and forks with goiter and tang : de en
  • FR706047A - New gelling products and their application methods : en fr
  • US1810575A - Collapsible drawing table : en
  • US1810451A - Trunk and box : en
  • US1810565A - Fish lure and grapple : en
  • FR706196A - Bearing improvements : en fr
  • FR706235A - Device for dispensing two or more different liquids and separately counting the flow rates using the same lifting-measuring-dispensing device : en fr
  • FI13672A - Chain poles : en fi
  • GB351072A - Improvements in or relating to train control and/or cab signalling apparatus : en
  • GB350909A - Improvements relating to drawworks for well drilling plant : en
  • US1810191A - Nonskid tire chain : en
  • US1810604A - Light projector : en
  • US1809969A - Yarn carrier control mechanism for flat knitting machines : en
  • DE527519C - Process for the dewatering of moist fuels : de en
  • GB351028A - Improvements in or relating to cartons for cigarettes and like articles : en
  • US1810232A - Art of equalizing stresses in structural elements : en
  • US1810312A - Pro ess of separating gases : en
  • US1810781A - Mechanically driven mowing machine : en
  • US1810154A - Mechanical movement : en
  • US1810202A - Packless valve : en
  • US1810279A - Piston : en
  • US1810720A - Safety swinging finger board for well drilling derricks : en
  • US1810866A - Induction furnace : en
  • GB350751A - Improvements in protective cut-out devices for electrical installations : en
  • GR3249B - INSECTICIDANT AND RAT KILLER. : el en
  • DE520399C - Rotating compressor with rotary flaps : de en
  • GB350765A - Improvements in two-stroke internal combustion engines : en
  • GB350806A - Improvements in apparatus for the treatment of spread concrete : en
  • ES123023A1 - Process for the manufacture of artificial yarns and other products of viscous substances. : en es
  • US1810700A - Apparatus and process for treating hydrocarbons : en
  • GB350543A - Improvements relating to wire tying machines : en
  • US1810810A - Gas range : en
  • US1810600A - Corn harvester : en
  • FR705950A - Method and apparatus for making marbled papers : en fr
  • FR706022A - Improvements to showers : en fr
  • GB351397A - Improvements in or relating to lace tipping machines : en
  • FR705885A - Roof covering for inclined roofs : en fr
  • GB350868A - Improved electrical balancing for submarine cables : en
  • US1810253A - Manufacture of sulphuric acid : en
  • ES122899A1 - Suspension clamp for catenary lines of work of electric railways. : en es
  • CA312317A - Car coupling mechanism : en fr
  • GB350672A - A device for prevention and cure of down-draughts and smokey chimney flues and the like : en
  • GB350890A - Improvements in or relating to gun-mountings for use more particularly on aircraft : en
  • DK44216C - Measuring and Draining Apparatus for Liquids. : da en
  • FR706171A - Device applicable to braiding machines for automatically winding elastic articles, particularly braids containing rubber threads : en fr
  • US1809886A - Carburetor : en
  • DE527715C - Process for the preparation of easily soluble salts of 3-acetylamino-4-oxybenzene-1-arsic acid : de en
  • ES122945A1 - Arrangement of two distance relays to protect a three-phase line. : en es
  • FR705859A - rubber sponge with water supply channel : en fr
  • GB350957A - Improvements in or relating to centerless grinding machines : en
  • DE527389C - Strip mill : de en
  • DE527448C - Oil return device on the axle bushes of railway vehicles : de en
  • DK44239C - Contact device for adjustable Transformers. : da en
  • FR705913A - Remote level indicator for tanks : en fr
  • US1810507A - Electric light fixture : en
  • US1810089A - Printing plate : en
  • US1810665A - Fabric stripper : en
  • FR706036A - Improvements to packaging machines and in particular to cigarette packaging machines : en fr
  • GB350760A - Improvements in or relating to medical appliances : en
  • DE527171C - Line pouring machine with in the absence of the exclusion pressure by an excessive movement of the exclusion rod securing the pump rod : de en
  • FR706141A - Improvements to devices used to indicate the flow of fluids : en fr
  • GB350784A - Improvements in or relating to landing gear of aeroplanes : en
  • FR706042A - Improved process for producing gas with carburized water : en fr
  • FR706197A - Improvements to devices for recording and reproducing sounds : en fr
  • GB350665A - Improvements in the construction of handles and knobs for doors and the like : en
  • US1810114A - Flying machine : en
  • DE527363C - Process for the step-by-step drying and heat treatment of solid, liquid or vaporous substances : de en
  • DE527679C - Method for opening up staple fiber bundles : de en
  • FI13668A - Vals med sugceller fur urvattning av fiberämnesbanor : en fi
  • US1809985A - Pen desk set : en
  • US1810511A - Can washing device : en
  • US1810635A - Supporting and driving means for tractors : en
  • US1809875A - Metallic leaf applying device : en
  • US1810107A - Storage transmitter : en
  • US1810518A - Process of making liquid malted milk : en
  • US1809968A - Cartridge-holding floor polisher : en
  • US1810156A - Package wrapping device : en
  • USD84446S - Design for a lamp : en
  • DE524063C - Epicyclic gears, especially for motor vehicles : de en
  • DE527591C - Cover sheet carrier for cigar machines : de en
  • DE527078C - Process for the production of aldehydes and higher alcohols : de en
  • ES122796A3 - Improvements in the manufacture of bathtubs, sinks and other sanitary material made of earthenware, stoneware or vitrified porcelain. : en es
  • DE527310C - Sheet feeder, especially for stencil and type printers : de en
  • FR706066A - Metal scrapers with horizontal pivot for the soles of roasting furnaces for sulphurous ores or other : en fr
  • US1810410A - Cooling and ventilating apparatus : en
  • US1810729A - Manufacture of paper : en
  • CA312319A - Mower guard : en fr
  • ES122983A1 - Improvements in the manufacture of propulsive powders that do not produce a flash. : en es
  • GB350599A - Improvements in or relating to forming material into tubular form : en
  • GB350768A - Spherical pump or motor : en
  • DE527458C - Seed dry dressing : de en
  • FR706003A - Glare-free optical system intended in particular for acetylene headlights : en fr
  • GB350783A - Improvements in and relating to casement window stays : en
  • US1810263A - Reamer : en
  • US1809977A - Hair waving apparatus : en
  • US1810407A - Ironing table : en
  • FR706109A - Assembly of a motor-blower assembly, in particular for a vacuum cleaner, housed inside a separate enclosure : en fr
  • US1810763A - Servo-brake : en
  • US1810849A - Roller screen mounting : en
  • GB350560A - Improvements in or relating to coated iron or steel articles and methods of making the same : en
  • FR706224A - Electric clock : en fr
  • GB350607A - Improvements in or relating to the facing of cutting, drilling and boring tools : en
  • GB350843A - Improvements in and relating to portable serving trays or tables : en
  • DE527698C - Process for discovering and determining the position, configuration and nature of ores, salt solutions or other deposits in the ground by examining the disturbances caused by them in an alternating magnetic field : de en
  • GB350880A - Dynamo-electric machine : en
  • US1810031A - Pocketknife : en
  • US1810204A - Resilient mounting for driven elements on motor shafts : en
  • US1810581A - Shoe : en
  • ES456U - Paper packaging for the conditioning of chemical and pharmaceutical substances that allow the preparation of compounds in nascent state and the inalterability of said substances when they present incompatibility. (Machine-translation by Google Translate, not legally binding) : en es
  • FR706067A - Wagon pusher : en fr
  • FR706093A - Relay recorder electrical measuring device : en fr
  • GB350677A - Improvements in or relating to injectors : en
  • FI13619A - The method of preparation of the superphosphate is high : en fi
  • FR706006A - Improvements to electrical devices referred to as balancing or compensating networks : en fr
  • GB350882A - Improvements in or relating to arrangements for the delivery of liquefled gases : en
  • US1810559A - Combined safety razor and stropper : en
  • FR706280A - Advanced syringe for transfusion of pure blood : en fr
  • FR706279A - Improvements to electric ovens : en fr
  • DE527387C - Schraemeinrichtung for creating burglary slots : de en
  • DE527508C - Pressure medium braking and steering device for aircraft : de en
  • DE527474C - Regenerative coke oven : de en
  • DE527311C - Device for inserting dirty sheets between the printed sheets, especially in duplicating machines : de en
  • DE527717C - Switch with additional connector : de en
  • FR706063A - Electric discharge lighting tube : en fr
  • GB350587A - Improvements in magnetic compasses : en
  • GB350775A - Improvements in or relating to copper alloys : en
  • CH147689A - Process for the preparation of a 1-acetoxy-8-oxyanthrone. : de en
  • ES122774A1 - Appliance system that applied to the nasal passages makes breathing easier. : en es
  • DE501700C - Filling device for the molding of presses with rotating molding table : de en
  • DE527751C - Method and device for removing the burr from covered confectionery pieces that occurs during the transition from a conveyor belt to a subsequent one : de en
  • USD84417S - Ernest w : en
  • US1810224A - Buck anchor : en
  • CA312380A - Railway car : en fr
  • FI13641A - Resårdubbelsoffa : en fi
  • CA312345A - Fabricated frame for dynamo-electric machine : en fr
  • US1810211A - Registering system : en
  • DE527754C - Device for marking out three divisions in the manufacture of inlays : de en
  • USD84438S - purnell : en
  • US1810391A - Rotary action bit : en
  • ES122935A1 - Automatic warning system for level crossing. : en es
  • CH147702A - Process for the preparation of a vat dye. : de en
  • CA312291A - Combined card support and display stand : en fr
  • FR705941A - Trough-shaped concrete beam : en fr
  • GB350867A - Manufacture of anhydrides of aliphatic halogen acids : en
  • US1809830A - Conveyer : en
  • US1810175A - Lubricating means : en
  • US1810256A - Printing press attachment : en
  • US1810288A - Voltage regulation for electric generators : en
  • CH147607A - Box for toiletries. : en fr
  • US1810704A - Screw driver : en
  • DE527622C - Boiler feed device, especially for locomotives, with main and auxiliary pumps : de en
  • FI13665A - Restrictions on the application of cellulose products to diffusers : en fi
  • GB350841A - An improved wheel drawer for use on motor vehicles : en
  • GB350864A - Improvements in and relating to money calculators : en
  • GB350702A - Improvements in and relating to shaking conveyors : en
  • GB350842A - Improvements in and relating to surgical bandages : en
  • FR705924A - Improvements to filing systems, removable binding systems and similar systems : en fr
  • GB350615A - Improvements in snap action electric switches : en
  • ES121996A1 - ALUMINA MANUFACTURING PROCEDURE : en es
  • ES193U - Door for car bodies and trucks. (Machine-translation by Google Translate, not legally binding) : en es
  • GB350603A - Improvements in the manufacture of ferro-nickel magnetic alloys : en
  • GB350831A - An improved peptonised food and the method for manufacturing same : en
  • US1810033A - Electric apparatus : en
  • FR705996A - Book of Cards : en fr
  • IE11998L - Show cases : en
  • DE527106C - Electrode arrangement for rectifiers or similar electrical devices : de en
  • DE527535C - Gear for converting a rotary motion into a pendulum motion for driving cash registers and calculating machines : de en
  • FR706085A - Device for winding hair : en fr
  • GB351394A - Improvements in or relating to forming or profile templates : en
  • FR706243A - Fuse cutout : en fr
  • ES122906A1 - Procedure for obtaining a very convenient sulfur product to load the sulfur burners. : en es
  • FR706058A - Improvement in pumps, compressors or reversible rotary blowing machines : en fr
  • DE527687C - Protection against flashing flames : de en
  • CA312301A - Pivotally supported wind wing for vehicle windows : en fr
  • CH147588A - Ignition device on metal vapor rectifiers. : de en
  • AU2969030A - Improvements in or connected with harness for parachutes : en
  • CA312280A - Tire chain : en fr
  • CH147448A - Process for the production of a fatty acid sulfuric acid ester derivative. : de en
  • CH147565A - Inner sleeve for lead cables. : de en
  • DE527285C - Agitator for mixing hydraulic binders : de en
  • FR705968A - Time switch for lighting installations of all kinds : en fr
  • GB350744A - Improvements in or relating to the production of bitumen emulsions : en
  • AU2615130B - Connection for blasting fuses and method of using the same : en
  • CH147502A - Electricity meter for special tariff. : de en
  • GB350563A - Improvements in or relating to the preserving of natural varieties of rubber and artificial rubber-like masses : en
  • CA312440A - Method of making boxes : en fr
  • CH147646A - For carrying objects and at the same time serving as foot and knee protection on motorcycles. : de en
  • CH147528A - Razor with protective combs and a fixed, resilient blade and a trough arranged below the knife support. : de en
  • DE527479C - Deep-freezing process for the liquefaction or separation of air or other gases using regenerators : de en
  • GB350726A - Improvements in and relating to the treatment of vessels to render them suitable forbleaching textile goods : en
  • CA312381A - Resistance unit : en fr
  • US1809962A - Pressure exerting device : en
  • US1810350A - Actuator : en
  • US1810427A - Caliper : en
  • CH147670A - Process for the production of a solid, stable diazo preparation. : de en
  • DK44212C - Cheese slicing machine. : da en
  • US1810008A - 4'-sulpho-2-benzoyl-5-nitro-benzoic acid and process for making same : en
  • CA312360A - Locomotive : en fr
  • US1810113A - Wind motor : en
  • US1810285A - Pencil sharpener : en
  • FR706099A - Affusion device that can be used at the same time as a pestle, for cauldrons to boil the laundry : en fr
  • CH147369A - Adjustable prop. : de en
  • DE527206C - Pulp digester : de en
  • ES123002A1 - A stop or car parachut perfected for automobile : en es
  • GB350766A - Improvements in or relating to motion picture cameras : en
  • US1810138A - Articulated tractor track : en
  • CH147365A - Wood-concrete composite. : de en
  • CH147582A - Multi-motor drive. : de en
  • US1810134A - Chiropodist chair : en
  • CH147660A - Process for the preparation of a basic product. : de en
  • DE527172C - Register strip punching machine for the production of register strips for single-letter casting and setting machines, in which the pistons for setting the punches are controlled by buttons : de en
  • AU2722430B - Improvements in or relating to vulcanising apparatus : en
  • FR706231A - Improvements to belts and cables and their manufacturing processes : en fr
  • GB350572A - Improvements in fluid shock absorbers : en
  • GB350697A - Improvements in or relating to stitching machines for signatures or the like : en
  • DE527346C - Adjustable friction gear : de en
  • CH147445A - Process for the production of hydrogen peroxide. : de en
  • CH147395A - Device to hold bases on liquid containers. : de en
  • AU2777930A - Improved cultivating machine : en
  • CH147616A - Projection device for generating light figures on distant collecting screens. : de en
  • FR705901A - Corkscrew refinements : en fr
  • GB351027A - A method or process and machine for cutting gears : en
  • GR3247B - METHOD AND APPLIANCE FOR SPRAYING LIQUIDS. : el en
  • GB350681A - Improvements relating to metal window sash frames : en
  • GB351413A - Improvements in or relating to average-indicating instruments : en
  • US1809871A - Production of bismuth : en
  • US1810281A - Method of manufacturing veneered metal surfaces : en
  • US1810517A - Method of constructing leg covering garments : en
  • CH147478A - Album. : de en
  • US1810513A - Shackle jimmy : en
  • US1809865A - Lubricating apparatus : en
  • US1810196A - Adjustable hanger for cabinet radiators : en
  • US1810597A - Building construction : en
  • USD84418S - Design for a doily : en
  • DE527241C - Paper guide for typewriters : de en
  • ES122876A1 - IMPROVEMENTS IN RAZOR AND RAZOR BLADES SOFTENERS : en es
  • FR705912A - Ferrule spoon device for potion flasks and the like : en fr
  • GB350762A - Improvements in or relating to vacuum operated servo brakes : en
  • CH147407A - Circular knitting machine. : en fr
  • CH147461A - Process for the preparation of a stable reducing compound of a substituted dye of the thioindigo series, which is sparingly soluble in aqueous alkalis. : de en
  • CH147642A - Disc wheel for vehicles. : de en
  • US1810673A - Hydrocarbon oil conversion : en
  • DE527174C - Process for the production of a bituminous gravel surface : de en
  • DE527248C - Protection circuit for rectifier systems : de en
  • DE527366C - Device for removing hubs, wheels, screws, etc. like : de en
  • DE527537C - Method for cleaning bottles on bottle squirt machines : de en
  • CH147708A - Process for the preparation of a derivative of dibenzpyrenquinone. : de en
  • US1810323A - Trapped key signal transmitter and valve control means : en
  • US1810488A - Parachute : en
  • US1810630A - Combination container and bottle opener : en
  • DE527203C - Circular saw blade with uninterrupted teeth caused by replaceable tooth segments : de en
  • DE527418C - Injection carburetor with additional fuel pump : de en
  • DE527296C - Differential protection device for transformers in connection with induction regulators : de en
  • DE527581C - Device for collecting dripping water from sprinkler pipes : de en
  • CH147471A - Small sewage treatment plant. : de en
  • AU2747230B - Improvements in or relating to luminescent gas discharge tubes : en
  • CH147441A - Electrolytic cell for the production of gases. : de en
  • AU28831A - Improvements in or relating to means for reducing ores, sands andthe like : en
  • FR705915A - Improvements made to incandescent cathode manufacturing processes : en fr
  • FR706032A - Umbrella or cane handle : en fr
  • GB351023A - Improvements in the treatment of tars : en
  • US1810761A - Dividing strips for floors : en
  • USRE18101E - Mattress and cushion : en
  • CH147615A - Method for displaying faults in voltage circuits in electrical apparatus, in particular in those of alternating current meters. : de en
  • DE527505C - Momentary and time lock for reflex cameras : de en
  • DE527621C - Boiler feed device with memory for locomotives : de en
  • US1810181A - Process and apparatus for recovering values from brine : en
  • US1810651A - Adjustable support for headrests : en
  • US1810865A - Automatic telephone system : en
  • CH147553A - Boiler feed device with several injectors on steam engine systems, especially on locomotives. : de en
  • US1810557A - Condenser and method of operating the same : en
  • USD84398S - Ibwin cohn : en
  • DE527499C - Light alloy pistons : de en
  • CH147431A - Method of attaching rubber soles and patches to shoes, particularly wooden shoes. : de en
  • CA312352A - Process of producing metal carbonyl : en fr
  • US1810764A - Wheel flange oiler : en
  • US1810041A - Metallic ingot : en
  • US1810590A - Bracelet chain : en
  • US1809975A - Helical bladed reamer : en
  • US1810415A - Stalk cutter attachment : en
  • AU155731A - Improvements in pleated materials and impressions for producing thesame : en
  • CA312310A - Hygenic fruit and vegetable display stand : en fr
  • CH147560A - Fan-cooled electrical machine. : de en
  • FR705889A - Hair clip and its manufacturing process : en fr
  • GB351006A - Improvements in electron emitting cathodes : en
  • US1810571A - System and method of hydraulic mining : en
  • US1810686A - Separable fastener : en
  • US1810882A - Conveying of material : en
  • US1810425A - Jack : en
  • CH147674A - Process for the production of a solid, stable diazo preparation. : de en
  • ES122805A1 - Warning devices actuated by the slow oscillations of the rails of a railroad. : en es
  • FR38594E - Improvements to chassis tipping devices : en fr
  • CH147569A - Electric compressed air switch. : de en
  • US1810221A - Striping tool : en
  • USD84414S - Design for a doll : en
  • CH147362A - Process for the production of reinforced plastered ceilings, whereby the reinforcement is suspended from the beam and a casing is attached below the reinforcement. : de en fr
  • CH147368A - Collapsible frame for painters, upholsterers, etc. : de en
  • DE527402C - Variable capacitor : de en
  • GB350511A - Improvements in or relating to the formation, renovation or reconditioning, of the tyres, treads, rims or parts thereof of flanged or other metal wheels or axles thereof : en
  • DE527332C - Two-drum winch with single-motor drive : de en
  • ES122927A1 - Educational game specially designed for the teaching of calculus. : en es
  • FR38581E - Product for toning-fixing photographic prints, manufacturing process and instructions for use : en fr
  • CH147488A - Method of manufacturing an object at least partly sensitive to light and an object obtained according to this process. : en fr
  • DK44223C - Heat exchanger. : da en
  • FR705916A - Socket applicable in particular to batteries used in t. s. f. : en fr
  • GB351400A - A process for dyeing loaded silk : en
  • CH147563A - Suspension isolator. : de en
  • CH147599A - Hard bandage cutter for therapeutic purposes. : de en
  • DE527200C - Two-stroke internal combustion engine with cross scavenging : de en
  • ES122868A1 - Procedure for the fabrication of underground and metropolitan roads. : en es
  • FR705899A - Improvements to molded sockets and similar parts : en fr
  • CH147711A - Envelope. : de en
  • ES122924A1 - Improvements introduced in inflatable balls or balls for sports. : en es
  • FR38558E - Axial grain shelling and straw breaking machine, complete with cleaning device : en fr
  • FR706273A - Label holders for market displays : en fr
  • GB350595A - Improvements in or relating to wetting, penetrating, foaming and dispersing agents : en
  • GB350752A - Improvements in roller bearings : en
  • AU2556630A - Improvements in or relating to radio receivers : en
  • ES122871A1 - Procedure and device for continuous feeding of a capacity located on the outside of a glazing furnace. : en es
  • GB350754A - License card holders for motor vehicles : en
  • GB351399A - Improvements in coin freed delivery apparatus : en
  • GB350592A - Improvements in or relating to manually operated die presses for impressing paper : en
  • CA312418A - Film feeding means for motion picture projectors : en fr
  • CH147464A - Process for the preparation of synthetic resins. : de en
  • US1810859A - Conveyer : en
  • DE527399C - Process for the production of disc windings with coils wound alternately from the inside to the outside and from the outside to the inside : de en
  • DE527615C - Digestion of ores containing tantalum or niobium : de en
  • DE527748C - Sealing device : de en
  • DE527459C - Internal combustion engine for dusty fuels : de en
  • DE527693C - Tubular steam boiler with an upper drum arranged transversely to the gas path and several independent water circulations arranged next to one another in the heating gas flow with their own feed : de en
  • GR3241B - SYSTEM FOR THE MANUFACTURE OF ROADED ROADS FROM GARBAGE. : el en
  • CH147673A - Process for the production of a solid, stable diazo preparation. : de en
  • AU2717430B - Improvements in oil fired water heaters : en
  • GB350801A - Improvements in or relating to traps for insects, caterpillars and the like : en
  • GB350803A - A base plate with interchangeable terminal block for electricity meters : en
  • ES122874A1 - DEVICE FOR PRESSING SLICES OF LEMONS OR ORANGES : en es
  • DE527501C - Spring force collector : de en
  • GB350813A - Improvements in or relating to synchronising systems : en
  • US1809820A - Rotary underreamer : en
  • US1810740A - Apparatus for continuous production of bricks of ice cream or analogous material : en
  • DE527446C - Color standard : de en
  • ES122863A1 - Procedure for manufacturing rammed gravel roads. : en es
  • ES122877A1 - PROCEDURE FOR THE ELIMINATION OF SLUDGE OR SLUDGE RESIDUES IN THE MANUFACTURE OF POTASSIUM CHLORIDE FROM NATURAL SILVINITE : en es
  • ES122947A1 - Procedure and device to distill coal at low temperature. : en es
  • FR706202A - Glue for leather : en fr
  • GB351933A - Improvements in or relating to sliding windows : en
  • DE527551C - Separator for the non-condensable gases in refrigeration systems : de en
  • DE527588C - Automatic residue emptying and pre-spraying device for hollow vessels : de en
  • DE527739C - Process for the electrolytic deposition of heavy metals : de en
  • GB350757A - Improvements in or relating to hinges : en
  • GB350908A - Improvements in sprayers : en
  • US1810664A - Dye remover : en
  • FI13609A - Anordning vid harpningsapparater : en fi
  • FR706208A - Machine for filling containers : en fr
  • GB350936A - Improvements in apparatus for spraying powder on roct crops, plants, shrubs, trees or similar produce : en
  • US1810049A - Price ticket holder : en
  • US1810102A - Bearing housing for cane mills or the like : en
  • US1810537A - Drop hammer : en
  • US1810605A - Sound recording : en
  • US1810784A - Refuse receptacle : en
  • US1810790A - Apparatus for developing photographic negatives : en
  • US1810386A - Cotton picker : en
  • ES122917A1 - Improvements in shatterproof glass. : en es
  • GB351025A - Improvements in and relating to means for ventilating enclosures : en
  • FI13625A - Tudelat axelboxhus för fordon med inre lager : en fi
  • US1810805A - Fuse : en
  • US1810717A - Cushion mounting : en
  • DE527736C - Process for the production of plastic masses from primary cellulose acetates : de en
  • GB350839A - Improvements in or relating to protectors for pipes and the like : en
  • US1809974A - Brush : en
  • DE527371C - Device for stamping out rotary tube ovens : de en
  • DE527639C - Dust catcher for dental work : de en
  • DE526564C - School desk : de en
  • US1810607A - Air exhausting apparatus : en
  • ES122925A3 - Portable electric lighting device. : en es
  • DE527495C - Device for splitting wood : de en
  • US1810499A - Transformer winding wire : en
  • US1810141A - Liquid meter : en
  • US1810289A - Radiator ornament : en
  • US1810843A - Service drawer for ranges : en
  • ES469U - Wooden armchair with curved sides and straight frames that give the greatest resistance in less weight and great elegance. (Machine-translation by Google Translate, not legally binding) : en es
  • FR705966A - Electric hob for cooking or heating : en fr
  • ES123041A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • FR705990A - Device for cleaning beer lines : en fr
  • GB351019A - Improvements in or relating to apparatus for delivering coal or like material to bunkers and other receptacles associated with locomotive coaling plant : en
  • FR706046A - Improvements to vibrating electromagnetic devices, such as sound recording and reproducing devices : en fr
  • GB350798A - Improvements in show cards and the like : en
  • DE527606C - Spring-loaded rolling hoops on metal barrels : de en
  • US1810379A - Current transformer : en
  • US1810800A - Apparatus for reducing to fine powder various materials and products such as enamels : en
  • DE527762C - Process for the impregnation of jute bags, tent lines and like : de en
  • US1810640A - Press : en
  • ES122552A1 - Apparatus for calcining cement or similar materials. : en es
  • FR705869A - Process for wetting and decatizing woolen and mid-wool fabrics : en fr
  • FR706007A - Folding box and blank for its manufacture : en fr
  • US1810493A - Identification seal : en
  • US1810766A - Fluid reversing valve : en
  • DE527496C - Apparatus for the episcopal throwing of images : de en
  • CH147633A - Heater for motor vehicles. : de en
  • US1810875A - Driving gear of machines for casting stereotype plates : en
  • GB350622A - Improvements in, and relating to, buffers for rolling stock : en
  • ES122865A1 - Improvements introduced in the conduction of fumes. : en es
  • ES122900A1 - Installation of rotary tube furnace to work raw wet cement slurry. : en es
  • FI13629A - Enclosure brackets with envelope valves, preferably in the envelope : en fi
  • FR706203A - Endless belt carrier roller device with lower roller with automatic tension : en fr
  • GB350872A - Improved drafting and like rollers employed in yarn-preparing and spinning frames : en
  • US1810177A - Interior telescoping rim head lamp : en
  • USD84450S - weber : en
  • FR706132A - Ventilation arrangement of motor vehicles : en fr
  • GB350502A - Improvements in and relating to the purification of alcohols : en
  • US1810080A - Oyster receptacle : en
  • US1810884A - Machine for removing and replacing piston wrist pins : en
  • USD84435S - Design tor a stocking : en
  • DE527500C - Spark plug for explosion engines with electrodes arranged in a chamber to protect against the oil : de en
  • FR706258A - Advanced musical instrument : en fr
  • FR706204A - Advertising device with multiple and confused images shown simultaneously : en fr
  • ES122909A1 - IMPROVEMENTS IN THE MANUFACTURE OF LITHOPOME : en es
  • FR705930A - Process for preparing sulfur dyes : en fr
  • GB350832A - Improvements in and relating to structures for protection against poisonous gases : en
  • FR706183A - Process for preparing baking soda : en fr
  • FR705897A - Improvements to gas meters for the operation of which a liquid is used : en fr
  • FR706226A - Method and devices for bleaching textiles and other products : en fr
  • GB350627A - Methods of and apparatus for pasteurizing : en
  • FR705927A - Automatic scale with dial and tare lever : en fr
  • GB350713A - Improvements in electric circuit interrupting apparatus or switches : en
  • DE527376C - Bobbin spinning machine for rayon : de en
  • DE527489C - Single-phase induction motor with capacitance connected in series with the auxiliary phase : de en
  • FR706241A - Process for insolubilization of aluminous cements : en fr
  • GB350694A - Signalling apparatus, rear light and number plate illuminator for use upon motor driven and other road vehicles and airplanes : en
  • US1809921A - yount : en
  • US1810040A - Ornamental chain : en
  • US1810403A - Gripper and breaker wheel and bridging spring for web feeding and severing apparatus : en
  • US1810084A - Marine salvage device : en
  • US1810768A - Means for periodically introducing pulverulent fuels into internal combustion engines : en
  • US1810118A - Screw jack : en
  • FR706029A - Articulated seat whose adjustment of each moving part can be done with just one hand : en fr
  • DE527221C - Device for winding bobbins for rayon spinning machines : de en
  • DE527287C - Fixing the hammer head of handle hammers : de en
  • FR706215A - Improvements in the construction of electrical machines : en fr
  • US1809984A - Surface finishing for molded articles : en
  • US1809987A - Rail anchor : en
  • US1810813A - Sport bag : en
  • ES123034A3 - Rubber tube manufacturing procedure. : en es
  • US1810707A - Brake beam guard arm : en
  • GB351444A - Improvements in and relating to the preparation of aqueous emulsions of cellulose derivatives : en
  • FR706134A - Talking machine : en fr
  • CA312335A - Process of producing chemical wood pulp : en fr
  • DE527286C - Process for upgrading slate bitumen : de en
  • FI13628A - Styrventil for the enclosure : en fi
  • FR706166A - Tool for bleeding coniferous trees : en fr
  • US1810216A - Vehicle light : en
  • DE527529C - Adhesive bandage : de en
  • US1810584A - Adjustable rotor for aeroplanes and helicopter rotors : en
  • US1810776A - Method of controlling combustion in metallurgical and glass furnaces : en
  • US1810431A - Blow out preventing device and oil saver for drilling rigs : en
  • DE527723C - Sleeveless electric flashlight : de en
  • US1810354A - Wheel brake : en
  • US1810398A - Method of and apparatus for digesting wood : en
  • CA312337A - Wax treating apparatus : en fr
  • CH147610A - Radio frequency wave transmission circuitry. : de en
  • CH147680A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • GB350573A - Method of treating recovered sulphur : en
  • DE527199C - Metal post for all kinds of plantings : de en
  • DE527711C - Method of briquetting non-baking coal : de en
  • CA312340A - Coating composition : en fr
  • CA312403A - Manufacture of vacuum tubes : en fr
  • FR705855A - Radial turbine : en fr
  • CA312276A - Airplane : en fr
  • CH147536A - Labyrinth seal for shafts. : de en
  • DE527178C - Process for bleaching fatty substances of vegetable or animal origin : de en
  • US1810257A - Combined clamp and lifter for fruit packing tubs : en
  • US1810886A - Method of and apparatus for working metal : en
  • FI13659A - A way to make a sealant for water and gas : en fi
  • GB350782A - A process for the production of di-substituted tetrazoles : en
  • DE527742C - Device for removing the fish hook from the fish mouth : de en
  • FR706271A - Field belt refinements : en fr
  • GB350551A - Improvements in and relating to combined water and air pump units : en
  • DE527674C - Replaceable heel patch : de en
  • US1810310A - Bulkhead for steel barges : en
  • US1810336A - Portable blackboard renovator : en
  • DE527716C - Device for cleaning and maintaining inking rollers : de en
  • ES122845A1 - Improvements in electric accumulators. : en es
  • FI13615A - Översikts- eller fackförsett kortskåp : en fi
  • FR706218A - Device forming a spool brake and automatic stop on machines using threads unwinding from spools : en fr
  • FR706117A - Device for fixing the motors of devices for sound reproduction : en fr
  • DE527571C - Device to prevent burn accidents on changing nozzles for shaft smelters : de en
  • DE527195C - Facing brick : de en
  • DE527655C - Musical instrument : de en
  • US1810340A - Device for bending tubes : en
  • DE527511C - Grab tongs for lifting submarines : de en
  • DE527268C - Flexible connection for concrete, wood and similar pipes : de en
  • DE527628C - Safety strips for overvoltage protection by inert gas fuse in electrical telecommunications systems : de en
  • FR706080A - Improvements to luminescent tubes : en fr
  • FR706151A - Tap : en fr
  • SE72001C1 - : sv
  • US1810532A - Refrigerator latch : en
  • FR705894A - Process for recovering neutral grease from wool washing water : en fr
  • AU68931A - An improved towel rail : en
  • ES123005A1 - Non-thermal industrial sterilization apparatus for food beverages and other industrial liquids. : en es
  • FR706194A - Method and device for obtaining a material of very high resistance and hardness, based on cement and sand : en fr
  • US1810228A - Chicken treater : en
  • CH147387A - Process for the production of a cleaning agent for ceilings, walls, stucco work, wallpaper etc. of a tough, rubbery texture. : de en
  • CH147691A - Process for the preparation of a 5.8-dichloro-acetoxy-oxyanthrone. : de en
  • US1810218A - Checking ring : en
  • US1810411A - Cotton picker : en
  • US1810622A - Rail joint : en
  • CH147713A - Friction gear change gear with a movable and resistant pressure ring arranged between the friction surfaces. : de en
  • US1809946A - Support for automatic connecters : en
  • US1810405A - Friction testing machine : en
  • AU260731A - Improvements relating to induction electric motors : en
  • CA312424A - Electric heating apparatus : en fr
  • CH147503A - Electricity meter. : de en
  • CH147545A - Motor-compressor for air and other gases. : en fr
  • DE527219C - Gas generator with agitator that adjusts automatically at height : de en
  • DE527450C - Single and multi-phase induction wattmeters or induction counters : de en
  • AU3077730B - Improvements in method of producing friction elements : en
  • CA312362A - Drill sharpening machine : en fr
  • CH147473A - Process for metallizing objects of organic origin by means of metal vapor. : de en
  • CH147495A - Temperature-sensitive device for measuring and regulating temperatures. : de en
  • US1810742A - Sectional hull structure for house-boats or the like : en
  • DE527023C - Dough molding machine : de en
  • CA312398A - Method of photographing and projecting motion pictures : en fr
  • CA312318A - Mixer shell for transit concrete mixers : en fr
  • CA312357A - Railway truck : en fr
  • US1810282A - Power transmission : en
  • US1809927A - Means for maintaining oil pressure in high tension electric cables : en
  • US1810625A - Accelerator heat protector : en
  • US1810719A - Meat tenderer : en
  • US1810853A - Christmas tree stand : en
  • US1810855A - Drain device : en
  • CH147505A - Electric adding machine. : de en
  • CA312353A - Manufacture of shuttles from wood : en fr
  • CH147604A - Process for the preparation of a derivative of hydroquinone monophenyl ether. : de en
  • CH147643A - Means for mending defective pneumatic jackets. : de en
  • CA312394A - Gas cylinder loading clamp : en fr
  • CA312387A - Power transmission mechanism : en fr
  • CA312354A - Sectional furnace wall : en fr
  • AU131031A - Improved machine for shaping pneumatic tyre casings : en
  • CH147524A - Untwisting device. : de en
  • CA312321A - Sidewalk canopy : en fr
  • CH147386A - Closure of the viewing opening on roasting and baking ovens. : de en
  • CH147469A - Manufacturing process of seals. : en fr
  • US1810098A - allen : en
  • US1810438A - Metal fabric and process for manufacturing the same : en
  • US1810580A - Knitted fabric : en
  • AU2856230B - Improvements in and relating to bedspring fabrics : en
  • FR705911A - Glove and its method of making : en fr
  • GB350565A - Improvements in a process of producing a phosphate coating on metal : en
  • US1809826A - Process of electrodepositing chromium : en
  • US1810712A - Radiator : en
  • CH147490A - Process for the production of cartographic products in multicolor printing. : de en
  • DE527729C - Grate for flame tube boiler with rods arranged across the furnace : de en
  • CH147645A - Device on women's bicycles to prevent skirts from climbing up. : de en
  • US1809925A - Variable resistance device : en
  • US1810498A - Valve : en
  • CA312419A - Storage battery : en fr
  • DE527267C - Insecticides : de en
  • DE527373C - Electric switch with actuation and arc extinguishing by compressed gas : de en
  • DE527546C - Process for the production of hydrogen sulphide from sulfur ores, in particular pyrites : de en
  • GB350767A - Improvements in or relating to apparatus for aerating liquids : en
  • FR706113A - Reversible coffee maker for the rapid preparation of coffee infusions : en fr
  • US1809910A - Heat exchanger : en
  • US1810100A - Method of and apparatus for storing and handling cotton bales : en
  • US1810307A - Diaphragm for sound reproduction : en
  • US1810406A - Process and means for making cushion tires : en
  • US1810422A - Motor vehicle rear curtain operator : en
  • US1810621A - Valve mechanism : en
  • CH147472A - Method of manufacturing a transparent material for packaging and transparent material obtained by this method. : en fr
  • DK44229C - Lubrication device for bearings. : da en
  • CA312411A - Driving and stopping mechanism : en fr
  • CH147391A - Lying facility. : de en
  • ES460U - Bed for raisins. (Machine-translation by Google Translate, not legally binding) : en es
  • ES462U - Box for the packaging and presentation of fruits, sweets, chocolates and other similar products. (Machine-translation by Google Translate, not legally binding) : en es
  • DE527211C - Lockable container for transporting and storing lacquers and paints : de en
  • CA312247A - Golf game : en fr
  • CA312416A - Railway car brake slack adjuster : en fr
  • DE527284C - Holder for spray templates : de en
  • DE527445C - Painting process : de en
  • GB350858A - Improvements in and relating to machines for printing photographic films : en
  • CH147457A - Process for the preparation of a vat dye of the anthraquinone series. : de en
  • US1810205A - Bookrest : en
  • US1810521A - Coin detector for coin controlled machines : en
  • CH147575A - Time switch. : de en
  • DE527263C - Measuring and dispensing device, especially for flammable liquids : de en
  • FR38590E - Universal tool holder for parallel lathe : en fr
  • US1809905A - Can sealing machine : en
  • US1810268A - Hose coupling : en
  • US1810419A - Trolley conveyer : en
  • CH147507A - Control mechanism for automatic type sound reproducing devices. : en fr
  • CH147375A - Method for weatherproofing building materials. : de en
  • CH147668A - Process for the production of a solid, stable diazo preparation. : de en
  • CA312365A - Grain drill : en fr
  • CA312257A - Fluid dispersing process and device : en fr
  • CA312273A - Domestic refrigerating apparatus : en fr
  • CA312333A - Process of bleaching cellulose fibres : en fr
  • CH147412A - Equipment on machines for mercerising cotton products with the formation of a washing solution of relatively high concentration. : de en
  • CA312298A - Shingle : en fr
  • CA312406A - Journal box : en fr
  • CA312434A - Push-pull condenser loud speaker : en fr
  • DE527753C - Metal plane : de en
  • US1810715A - Jack handle : en
  • US1810447A - Railway car : en
  • US1810155A - Re-activated adsorbent and method of making same : en
  • DE526178C - Method and pen for mechanical sound recording : de en
  • DE527705C - Procedure for debarking and de-gumming wood : de en
  • US1810044A - Screen for windshields : en
  • US1810632A - Improving pressure distilled oil products : en
  • US1810658A - Decolorizing substance : en
  • US1810561A - Composite sheet forming machine : en
  • CH147535A - Chain link. : de en
  • CA312308A - Playing card : en fr
  • CA312369A - Coke oven charging device : en fr
  • GB350732A - Illuminated number plate for motor vehicles : en
  • GB351004A - Improvements in or relating to bullets : en
  • GR3244B - PROVISION TO PREVENT INTRODUCTION OF INSECTS IN HOMES. : el en
  • US1809861A - Automatic manufacture of pottery ware : en
  • US1810088A - Printing plate mold : en
  • US1810609A - Steering gear : en
  • US1809918A - Towel holder : en
  • FR705929A - Device for keeping collars flexible, also forming a tie holder : en fr
  • GR3252B - METHOD OF CONSTRUCTION AND ARRANGEMENT OF CELL (GATEKEEPER, PRISON, PRISON, ETC.). : el en
  • FR705921A - Process for the manufacture of a fabric with a fixed initial row, on a rectilinear loom : en fr
  • CH147552A - Rotating hydraulic servo motor. : de en
  • CH147685A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • US1810478A - Horn : en
  • US1810321A - Metal door : en
  • US1810822A - Funnel : en
  • GB350618A - Drop stopper for bottles, jars, and the like : en
  • ES122870A1 - Improved layout chassis to be able to turn the motor vehicles on the place. : en es
  • FR706240A - Improvements to automatic valves : en fr
  • ES123031A3 - Specially shaped container or bucket for spreading mineral fertilizers by hand. : en es
  • FI13639A - For the purposes of this Regulation, the use of folk with binding means : en fi
  • FR38569E - Blotting pad : en fr
  • FR38577E - Acetic acid manufacturing process : en fr
  • US1809894A - Closure for bottles, jars, and the like : en
  • CH147576A - Cover cap for electrical installation apparatus. : de en
  • DK44227C - Main Current Magnet with Magnetic Shunt for Induction Electricity Meters. : da en
  • FR706232A - Fluorescent perfumes and beauty products and method of presenting such products : en fr
  • US1810275A - Mandrel : en
  • US1810430A - Work stop : en
  • USD84448S - Island : en
  • FR705992A - Bottle cap : en fr
  • FR706225A - Improvements to installations and processes for shooting cinematographic films : en fr
  • FR705880A - Device for carrying out work by pouring concrete using a cable crane : en fr
  • FR706038A - Improvements in tufted fabric looms : en fr
  • DE527235C - Pull drum : de en
  • DE527565C - Contact protection socket for electric incandescent lamps with a longitudinally movable protective jacket enclosing the lamp base : de en
  • CH147641A - Protection device on wheels attached to the hub flange by means of screw bolts. : de en
  • CH147644A - Feather structures. : de en
  • US1810189A - Protective device : en
  • ES122901A1 - Mechanism usable indifferently as hydraulic motor and pump of balanced rotary pistons. : en es
  • FR706111A - Layout of buildings : en fr
  • ES123018A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • US1810395A - Method of using electrolytic rectifiers in series : en
  • US1810611A - Railway car : en
  • US1809853A - Art of box making : en
  • US1809904A - Stoker mechanism : en
  • US1810299A - Arc lamp : en
  • USD84424S - Design for a vehicle lamp housing : en
  • US1810055A - Oeorg mtfller : en
  • US1810362A - Wall cabinet : en
  • DE527650C - Starting device for vehicle engines : de en
  • DE527652C - Electric motor with transmission : de en
  • US1810467A - Advertising amusement device : en
  • CH147700A - Process for the preparation of a vat dye. : de en
  • DE527415C - Queen breeding and additional kit : de en
  • DE527530C - Core binder : de en
  • US1810542A - Safety clothespin : en
  • US1810644A - Lock washer : en
  • US1810675A - Opening, mixing, blowing room, and like machinery used in cotton mills : en
  • US1810094A - Railway traffic controlling apparatus : en
  • US1810460A - Nail holder : en
  • DE526946C - Device for feeding the pressed material to the molds of rotary table presses : de en
  • DE527279C - Method and device for determining photographic exposure times : de en
  • DE527637C - Dental cement syringe : de en
  • US1810197A - Stocking : en
  • US1810603A - Self-reversing trolley bucket : en
  • US1809892A - Brooder heater : en
  • US1809838A - Method of manufacturing bearings : en
  • US1810443A - Lubricating pad : en
  • FR38570E - Further training in hosiery trades : en fr
  • FR706034A - Improvements to automatic telephone installations comprising means for establishing long-distance telephone links : en fr
  • GB350886A - Improvements relating to rollers for winding cloth and the like : en
  • GB351934A - Improvements in means for tuning or otherwise controlling electrical amplifying circuits : en
  • US1809999A - Nozzle : en
  • FR706077A - Automatic shut-off mechanism for the height adjustment device in packaging machines and the like : en fr
  • CH147705A - Process for the preparation of a derivative of 3.4.8.9-dibenzpyrene-5.10-quinone. : de en
  • DE527704C - Multi-strand link chain : de en
  • GB350963A - The manufacture of vat dyestuff preparations for cotton printing : en
  • DE527609C - Gas pressure regulator for pressure wave passage : de en
  • DE527700C - Threading device for net weaving machines of the Jouannin type : de en
  • FR38564E - Reinforced concrete honeycomb barrier system : en fr
  • GB351043A - : en
  • GB351013A - Improvements in or relating to the preparation of aliphatic sulphuric acid compounds : en
  • DE527220C - Absorption of ammonia and hydrogen sulfide from gases : de en
  • FR706051A - Network filter devices for radio feeders : en fr
  • FR706065A - Improvements in metal protection : en fr
  • FR706281A - Fuse or current detector for electric current : en fr
  • FR706106A - New dyes for cellulose esters and ethers : en fr
  • FR706150A - Method of modulating the transmitters of t. s. f. : en fr
  • GB350846A - Improvements in or relating to non-skid appliances for automobile wheels fitted withresilient tyres : en
  • AU2890230A - Improvements inthe concentration of ores by froth flotation : en
  • CH147653A - Method and device for transshipment of goods. : en fr
  • CH147676A - Process for the production of a solid, stable diazo preparation. : de en
  • DE527431C - Device for photographic enlargement with fixed picture and ground glass : de en
  • US1810317A - Clutch mechanism for card punches : en
  • CH147403A - Process for the production of fine-thread rayon from cellulose esters and ethers. : de en
  • DE527208C - Evenly transparent bottle, especially milk bottle, with an embossed measuring mark on the bottle neck : de en
  • FR705895A - Balancing device for windows, partitions, or others, of the guillotine type : en fr
  • DE527226C - Process for the production of colored areas with sharp delimitation, in particular copy areas : de en
  • DE527301C - Airplane with only one wing directly supported on two similar boat hulls lying symmetrically to the central longitudinal plane : de en
  • FR706154A - Improvements to mechanical valve opening and closing devices : en fr
  • GB350820A - Improvements in or relating to fish hooks : en
  • GB350683A - Improvements in rolling processes : en
  • DE527545C - Process for producing linen to silk-like effects on textile surface structures made from vegetable fibers : de en
  • FR705862A - Improvements to sound film reproducing devices : en fr
  • GB350817A - : en
  • GB351385A - Improvements relating to the production of agglomerates : en
  • IE11434L - Spinning artificial silk : en
  • GB350945A - Improvements in and relating to vacuum pumps and fluid compressors : en
  • DE527330C - Cable crane with device to prevent the load from swinging due to lifting means diverging upwards : de en
  • FR706104A - Improvements in automatic brakes : en fr
  • GB350835A - Improvements in steam engine systems : en
  • FI13644A - Uppvärmningssystem : en fi
  • FR705998A - Improvement in volumetric liquid meters : en fr
  • FR706115A - Slider for metal hook closures : en fr
  • DE527610C - Device for welding pipes : de en
  • AU2611730A - Improvements in machines for moulding concrete blocks andthe like : en
  • CH147718A - Process for the preparation of an N-substituted benzimidazolonarsinic acid. : de en
  • FR706072A - Device for mobile illuminated advertising : en fr
  • FR706163A - Improvements made to the establishment of columns used for the manufacture of bromine : en fr
  • GB350833A - Improvements in or relating to the production of coated fabric material resistant tothe growth of fungus : en
  • US1810723A - Transmission lining : en
  • ES122940A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • DK44231C - Procedure and Adsorption Device for Partial Removal of Caffeine and Roasting Toxins from Decoction of Coffee. : da en
  • US1810081A - Mower guard : en
  • US1810589A - Germicidal gas and method of and apparatus for producing the same : en
  • US1809848A - Machine for forming pastry cups : en
  • US1810397A - Life float : en
  • GB350826A - Device for expelling ballast water contained in a torpedo head at the end of the travel thereof : en
  • CH147696A - Process for the production of a new metal-containing dye. : de en
  • DE527132C - Compensating device for the tightening rods provided with a Bowden cable for two or more brakes of motor vehicles : de en
  • FR705942A - Improvements to the order of lace loom droppers : en fr
  • DE527294C - Extraction-side chassis for cable trays for overburden conveyance : de en
  • DE527714C - Process for the preparation of soluble compounds of oxydiphenyl ethers or oxydiphenyl sulfides and their derivatives : de en
  • ES120780A1 - A process of manufacturing bricks and blocks of compressed cement with mosaic fronts of all kinds. : en es
  • US1809837A - Tubing machine : en
  • US1809940A - Tape dispensing device : en
  • US1810370A - Bearing housing seal : en
  • US1810446A - Railway car : en
  • CH147568A - Method and device for the manufacture of mercury switches and other apparatus containing a liquid. : de en
  • CH147675A - Process for the production of a solid, stable diazo preparation. : de en
  • DE527004C - Multi-strand link chain : de en
  • DE527472C - Damping device for setting pleats of fabrics or the like. : de en
  • ES122310A1 - Improvements in the soles for footwear. : en es
  • GB350721A - An improved chair adjustable in height : en
  • GB350781A - Improvements in apparatus for charging carbonising chambers : en
  • FR705883A - Advanced brake, especially for automobiles : en fr
  • FR706255A - Switch and electric switch : en fr
  • GB350991A - Improvements relating to duplicating means for typewriting machines : en
  • FR705979A - Mine lamp : en fr
  • FR705991A - Process to impregnate the wood with the sublimate : en fr
  • GB350818A - Improvements in or relating to delivery apparatus for folding or other paper handling machines : en
  • GB351393A - Milking apparatus : en
  • CA312286A - Dish cover : en fr
  • CA312285A - Combined sleigh and boat : en fr
  • ES122902A1 - Volumetric counter of balanced rotary pistons for water and other liquids. : en es
  • GB350790A - An improved door-stop : en
  • DE527490C - Lighting device for mines : de en
  • USD84429S - Design for a beck of playing cards : en
  • CA312249A - Curtain stretcher : en fr
  • CH147424A - Suspender pull part. : de en
  • GB350836A - Improvements in or relating to valves for controlling the flow of fluids : en
  • GB350796A - Improvements in or relating to linear dimensions gauging devices : en
  • CH147533A - Coupling. : de en
  • ES122910A1 - Double ball valve in air pumps for explosion engines and especially for motor vehicles. : en es
  • FR38589E - Single cylinder crusher : en fr
  • FR706054A - Electric control device for automatic liquid dispensers : en fr
  • CA312324A - Insulating material : en fr
  • CA312432A - Fire extinguisher : en fr
  • CA9237S - Sign : en
  • AU2736530A - Improvement in steaks and method of producing same : en
  • CH147494A - Thermometer with glass tube. : de en
  • CA312309A - Water softening method and apparatus : en fr
  • CH147467A - Pressed molding and process for its manufacture. : de en
  • DE527699C - Process for converting high-boiling hydrocarbons into lower-boiling ones : de en
  • US1810237A - Combination trouser skirt : en
  • US1810471A - Wrapping machine : en
  • DE527497C - Method for transporting a liquid, in particular absorption liquids, through a space of low static pressure containing a gas : de en
  • US1810661A - Combined dye and stripper : en
  • US1810426A - Grease gun : en
  • CH147703A - Process for the preparation of a derivative of 3.4.8.9-dibenzpyrene-5.10-quinone. : de en
  • US1809839A - Transformer and transformer system : en
  • US1810016A - Voice operated relay circuits : en
  • US1810477A - Milking machine : en
  • USRE18105E - Thebmometeb tube and method of making the same : en
  • CH147656A - Masonry. : de en
  • CH147531A - Piggy bank. : de en
  • US1810251A - Electric arc welding plant : en
  • CA312268A - Internal combustion engine : en fr
  • CA312438A - Printing roller : en fr
  • DE527275C - Method and machine for sewing perforated buttons : de en
  • DE527272C - Electrically driven forging press : de en
  • US1809831A - Lamp : en
  • US1810623A - Nonglare headlight : en
  • AU2722030A - Sealing liquid for waterless gasholders : en
  • US1810115A - Air bag valve coupling : en
  • US1810038A - Self sealing tire tube : en
  • US1810347A - Shopping bag : en
  • CH147690A - Process for the preparation of an acetoxyoxyanthrone. : de en
  • FR705926A - Improvements made to gear changes, especially for road vehicles : en fr
  • CA312284A - Heat-transmitting plate and support for cooking utensils : en fr
  • US1809911A - Sound diaphragm : en
  • US1809951A - Traveling heated and cooled food carrier : en
  • USD84436S - Design tor a stocking : en
  • US1810174A - Process for the production of condensation and polymerization products of acetylene : en
  • US1810551A - Train control system : en
  • US1810670A - Fractional combustion apparatus : en
  • CA312358A - Locomotive : en fr
  • US1810246A - Steam actuated rotary drilling control : en
  • AU2900330B - Transfer applying machine : en
  • CH147470A - Process for the production of a mixed fertilizer. : de en
  • US1810276A - Food product and process of making the same : en
  • US1810153A - Calendar : en
  • US1810280A - Lavatory closet : en
  • ES459U - A new lighting device (Machine-translation by Google Translate, not legally binding) : en es
  • FR706107A - Reversible hydraulic machine with generator or motor : en fr
  • FR706246A - Polishing or sanding machine : en fr
  • GB350635A - Improvements in the manufacture of electric incandescent lamps and the like : en
  • GB351017A - Improvements in telegraph transmission systems : en
  • AU2720530A - Improved pulley block : en
  • CH147519A - Hydraulic control device for controlling the carriage from a mechanical lathe or any other machine tool. : en fr
  • CA312254A - Glove drying form : en fr
  • CA312376A - Railway car : en fr
  • US1810091A - Joint for iron and steel pipes and tubes : en
  • US1810277A - New azo dyestuffs and process of making same : en
  • US1809859A - Bed davenport : en
  • US1810463A - Anchor staple for mulching paper : en
  • AU2723630A - An improved trouser press : en
  • CH147677A - Process for the production of a solid, stable diazo preparation. : de en
  • CA312303A - Method of casting ingots from aluminium and its alloys : en fr
  • FR706162A - Safety and security device for friction balances : en fr
  • US1810399A - Interlocking key assembly : en
  • US1810714A - Process of making asbestos friction elements : en
  • AU2733430B - Improvements in or relating to cores and airbags for vulcanising and like purposes : en
  • US1809816A - Centrifugal switch : en
  • US1810254A - Hydraulic motor installation : en
  • US1810680A - Pneumatic car puller : en
  • US1810734A - Container : en
  • DK44219C - Centrifuge with double cone-shaped drum housing and device for automatic emptying of the centrifuge drum. : da en
  • ES122866A3 - Material crusher or crusher. : en es
  • FR706108A - Recoil mechanism for automatic firearm : en fr
  • US1809833A - Method of and means for stabilizing refrigerants : en
  • USD84437S - Design for a lamp stand : en
  • CH147638A - Sliding roof with drive mechanism. : de en
  • FR706020A - Calculating machine and its application to pointing devices for artillery firing on mobile targets, in particular for firing against planes : en fr
  • FR706250A - Dispensing device for all soft doughs : en fr
  • CA312396A - Electric protecting device for section gangs : en fr
  • CH147393A - Chair-like seating furniture. : de en
  • US1810433A - Optical apparatus for determining finish on paper : en
  • US1810572A - Sewer inlet : en
  • US1810718A - Car : en
  • US1810748A - Ornamental guard for automobile radiators : en
  • CH147462A - Process for the manufacture of products which contain pigments with a high degree of dispersion. : de en
  • GB350541A - Improvements in or relating to wire webs or sieves : en
  • GB350922A - Improvements in or relating to the descaling of tubes : en
  • GB351005A - Device for railway vehicles for preventing rolling of the turning or bogie frames : en
  • US1809948A - Method of producing gears : en
  • US1809879A - Circuits for electromagnetic devices : en
  • GB350586A - Improvements in or relating to liquid spraying devices : en
  • GB351012A - Improvements in and relating to the manufacture of rubber articles : en
  • GB350704A - Improvements in portable nozzles for fire hose : en
  • GB350724A - Improvements in machines for operating on bottles : en
  • FR706217A - Mechanism with periodic movement more particularly applicable to frames for dyeing fabrics : en fr
  • DE527503C - Roll cassette for photographic reproducing apparatus : de en
  • FR706017A - Cigarette holder with two, three or more hearths or orifices for placing cigarettes : en fr
  • DE527326C - Device for making and distributing soapy water : de en
  • DE527340C - Automatic contact breaker for the ignition current on motor vehicles : de en
  • ES122903A1 - Improvements introduced in traffic control devices for railways and similar. : en es
  • FR706028A - Bread forming machine : en fr
  • GB350554A - Improvements relating to vacuum braking apparatus for railway and the like vehicles : en
  • DE527623C - Needle hole tamping machine : de en
  • US1810692A - Receiving apparatus for television : en
  • FR706122A - Insulators against heat and cold loss, specially designed for pipes : en fr
  • FR706167A - Brakes improvements : en fr
  • FR706176A - Method and device for opening notebooks in sewing, broaching, and plant-thread and metal-thread stitching machines and saddle stitchers : en fr
  • FR706270A - Installation for the production of motive power using the movements of the tides : en fr
  • ES122926A1 - Machine for the automatic formation and welding of metal box bodies. : en es
  • FR706048A - Device for the mechanical request of numbers or letters from automatic telephones : en fr
  • DE527437C - Support leaf spring, especially for motor vehicles : de en
  • CA312330A - Sprinkler : en fr
  • GB350850A - An improved method of and apparatus for cleaning tanks such as the cargo tanks of oil transporting vessels : en
  • DE527299C - Device for draft-free entry of air : de en
  • FR705947A - Improvements to radiotelephone or radiotelegraph communication systems : en fr
  • CH147623A - Spring-loaded cap closure for tubes and similar vessels. : de en
  • CH147634A - Rigid protective cover with holding device for spare tires and spare wheels of motor vehicles. : de en
  • US1810058A - Mail box : en
  • US1810351A - Fastening device : en
  • GB350910A - Machines for rolling dough or the like plastic material into rolls or like elongated shapes : en
  • FR706129A - Photoelectric cell with superficial light-electric effect : en fr
  • US1809846A - Air receiving and directing means for rotary fans : en
  • US1810821A - Electrically operated windlass : en
  • US1810878A - Process of producing an artificial fuel : en
  • FR38574E - Electric remote control device for shut-off valves : en fr
  • FR706025A - Propellers : en fr
  • GB350501A - Improvements in the manufacture and production of vat dyestuffs containing halogen : en
  • CA312271A - Airship supporting and propelling apparatus : en fr
  • GB350548A - Improvements in or relating to containers for cigarettes or the like : en
  • FR38553E - New signaling device : en fr
  • IE11831L - Internal combustion engines. : en
  • GB350632A - Improvements in apparatus for the abstraction of heat from liquids : en
  • US1809908A - Friction shock absorbing mechanism : en
  • US1810050A - Rolling pin : en
  • GB350737A - Improvements in and relating to cover plates of electric lead accumulators : en
  • GB350763A - Improvements in or relating to rotary fans : en
  • US1810030A - Underreamer : en
  • FR38585E - Device for bending tubes or rods of metal or other material and for producing any grooves, striations, inscriptions or designs on these tubes or rods : en fr
  • FR706160A - Eyeshadow box : en fr
  • ES122228A1 - Weight device : en es
  • ES123038A1 - Improvements in supports for aerial cables. : en es
  • FR706013A - Method and device for sharing and controlling particular data among general statistical tables : en fr
  • GB350772A - Improved construction of holder for reels or coils of helically wound spring wire : en
  • CA312323A - Electrical accumulator : en fr
  • DE527640C - Valve for raising, holding and lowering operating tables or chairs operated with pressurized water : de en
  • FR38596E - Advanced device for supplying high compression pressure internal combustion engines : en fr
  • GB350795A - Improvements in welded girders : en
  • FR705938A - Two-stroke explosion engine : en fr
  • GB350655A - Improvements in printing presses : en
  • GR3251B - MANUFACTURING SYSTEM FOR PERMANENT FURNITURE FROM REINFORCED CONCRETE OR NON. : el en
  • DE527432C - Tricolor camera : de en
  • FI13620A - Fertilization rate for high and high percentages and limits : en fi
  • DE527574C - Ashtray : de en
  • FR706002A - Sealing arrangement for radial steam turbines : en fr
  • GB350638A - Improvements relating to automatic valves for pneumatic brake systems : en
  • GB350745A - An electric relay arrangement for the sequential control of electromagnetic switchesand for other purposes : en
  • FR705948A - Device for indicating control, warning and other signs for automobiles, motorcycles and other motor vehicles : en fr
  • FR706092A - Protective wheel for car : en fr
  • ES259Y - Improvements introduced in the manufacture of vertical pole curtains. : en es
  • FI13632A - Electric Battery : en fi
  • ES465U - New impregnated fabric umbrella. (Machine-translation by Google Translate, not legally binding) : en es
  • US1809844A - Apparatus for shaping sheet metal : en
  • DE527627C - Electrostatic sound generator : de en
  • FR706116A - Mechanical mincer-press for meat : en fr
  • FR705932A - Snow slicer : en fr
  • GB350769A - Improved construction of brush for cleaning natural and artificial teeth : en
  • DE527675C - Cartridge delivery device for automatic rifles : de en
  • GB350673A - Improvements relating to aircraft lights : en
  • DE527536C - Machine for the production of bronze powder : de en
  • FR706252A - Suppression of blackouts in color reproduction : en fr
  • GB350604A - Improvements in electric switches for signalling systems : en
  • GB351041A - Improved process for gelatinizing or solidifying mineral oils and oils produced by the same : en
  • FI13667A - Anordning vid direkt upphettade cellulosakokare : en fi
  • DE527300C - Floats for fishing nets assembled from individual sheet metal parts by means of welding : de en
  • GB350942A - Improvements in frames for lampshades : en
  • DE527269C - Cylinder piston with a head and jacket made of different metals : de en
  • FR706026A - Improvements to taps : en fr
  • GB350873A - Improvements in devices for producing the initial formation of the arc in mercury vapour rectifiers : en
  • USRE18097E - A coepoeation oei : en
  • FR706097A - Stranded conductor hollow cable : en fr
  • GB350545A - Improvements in cathodes of vacuum electric tube devices : en
  • US1810103A - Clutch control device : en
  • US1810429A - Instrument for aligning automobile wheels : en
  • US1810643A - Dental furnace : en
  • US1810474A - Septic tank : en
  • DE527227C - Cushioning, especially for motor vehicles : de en
  • US1810265A - Razor stropper : en
  • CH147435A - Equipment on cigarette machines for collecting cigarettes. : de en
  • CH147468A - Building material made of a cellulose fiber material and synthetic resin. : de en
  • DE527636C - Spinning machine for the production of artificial threads, in particular from viscose : de en
  • FR705980A - Process for the preparation of dibenzpyrenequinone series tank dyes : en fr
  • GB350730A - Improvements in double sided twisting machines provided with superimposed rows of twisting devices : en
  • GB350917A - Method of and means for winding thread-like material and the product resulting therefrom : en
  • US1809862A - Process of refining oils : en
  • US1810357A - Electrically driven lawn mower : en
  • US1810701A - Finger nail polisher : en
  • US1810753A - Device for removing parts from wells : en
  • FI13652A - Measuring tape for measuring logs and other cylindrical bodies : en fi
  • FR705881A - Device for carrying out work by pouring concrete or the like : en fr
  • GB350582A - Improvements relating to electric relays for switch control : en
  • US1810569A - Refrigeration apparatus : en
  • FR706251A - Liquid outlet regulator for refrigeration machine condensers and other similar applications : en fr
  • GB351014A - Method of shaping "drum-built" tires and apparatus therefor : en
  • FR705887A - Process for treating solutions obtained by treating phosphate rock with nitric acid and ammonium sulphate : en fr
  • FR706060A - Improvements to cartons or packaging boxes : en fr
  • FR706081A - Improvements to machines for making bottles of glass and similar objects : en fr
  • GB350821A - An improved knitted interlock fabric and machine for producing the same : en
  • FI13624A - Restrictions on the use of high-pressure and high-pressure steel : en fi
  • GB351036A - Improvements in and relating to machines normally operated from a keyboard : en
  • FR706177A - Sticky material : en fr
  • FR38595E - Improvements to women's and children's underwear : en fr
  • CH147567A - Branch terminal. : de en
  • FI13614A - Sätt att framställa formstycken av finkornigt material : en fi
  • FR706234A - Bidet : en fr
  • GB350875A - Air regulating device for internal combustion engines provided with fuel pump : en
  • GB351016A - Improvements in the production of acetaldehyde from acetylene : en
  • US1809907A - Rubbing or sanding pad : en
  • US1810820A - Induction furnace : en
  • ES122913A1 - CLAIM APPARATUS : en es
  • FI13637A - Förfaringssätt for rening av harts : en fi
  • FR706216A - Process for the production of acetic acid by oxidation of methyl alcohol under high pressure : en fr
  • ES122919A1 - Apparatus to warm the hair. : en es
  • ES123035A1 - A procedure for harnessing the force of the tides, the onslaught of the waves of the sea and other water currents. : en es
  • FR705882A - Pipe improvements : en fr
  • US1810192A - Process of preparing alkyl sulphates : en
  • US1810334A - Graphic chart : en
  • US1810586A - Tube-making method and apparatus : en
  • FR705871A - Device for checking the pressure of compressed air : en fr
  • DE527417C - Liquid filters, especially for the lubricating oil of motor vehicle engines : de en
  • DE527236C - Automatic switching device, especially for the thread guide when winding wire : de en
  • ES302Y - Closure for cardboard box and the like. : en es
  • ES122928A1 - Procedure to coat the inner walls of metal tubes with rubber or ebonite. : en es
  • US1810266A - Composition for dyeing leather, shoes, gloves and hides : en
  • US1810423A - Piston : en
  • DE526799C - Process for the preparation of trisubstituted thioureas : de en
  • DE527596C - Suspension device for the top roller with tension and compression springs connected in series : de en
  • DE527222C - Process for the production of hollow sand cores for metal casting : de en
  • DE527419C - Injection carburetor : de en
  • DE527568C - Combustion controller for heating boilers for liquid, gaseous or powdery fuels, influenced by a temperature measuring device, which opens or closes the flue gas valve completely by means of a lifting magnet or an auxiliary motor : de en
  • DE527185C - Device for rolling glass plates : de en
  • US1810087A - Latch : en
  • FR706187A - Device for regulating the supply of engines by means of heavy oil gas : en fr
  • FR706101A - Device for starting motors with squirrel cage rotor : en fr
  • FR706297A - Cash Register Machine : en fr
  • US1810534A - Spring hinge : en
  • FR706126A - Improvements to coffee makers : en fr
  • CA312320A - Float controlled valve : en fr
  • US1809821A - Recording apparatus for wire and wireless telegraphy : en
  • US1809832A - Synchronous driving system : en
  • US1809950A - Carrier telegraph system : en
  • FR706181A - Anode for mercury vapor rectifiers : en fr
  • GB350593A - Improvements in or relating to means for converting the frequency of electric oscillations : en
  • GB350739A - Improvements in and relating to methods of and apparatus for preparing sulphur dioxide : en
  • GB351020A - Improvements in and connected with heat exchange apparatus : en
  • DE527486C - Oil-filled bushing for lines in high-voltage systems with an expansion vessel attached to one end of the bushing : de en
  • DE527524C - Process for suppressing flashbacks in metal vapor rectifiers : de en
  • DK44236C - Trousers, especially Women's trousers. : da en
  • FR706189A - Improvements to jewelry and objects with watches : en fr
  • DE527692C - Process for the production of silica fluorosodium : de en
  • FR706191A - Improvements to welding masks : en fr
  • FR706209A - Further training in the manufacture of cellular concrete : en fr
  • GB350749A - Improvements in honing and similar fine grinding machines : en
  • GB350658A - Improvements in and in connection with electrolytic etching apparatus : en
  • DE518543C - Impression spoons for dental purposes : de en
  • GB350516A - Improvements in and relating to machine attachments for holding screwing dies, screwtaps, and the like : en
  • ES122350A1 - DISPOSITION TO DETERMINE WAVING ENERGY DELAY IN SPACE : en es
  • US1809952A - Percussion tool : en
  • US1809953A - Shipping container : en
  • USD84409S - Design fob a confectionery article : en
  • FR706220A - Device for cooling and massaging the skin : en fr
  • GB350553A - : en
  • DK44225C - Road processing machine. : da en
  • US1809942A - Exhaust nozzle : en
  • US1810002A - Film marking device : en
  • DE527333C - A jack operated with a pressure medium : de en
  • DE527350C - Landing frame for aircraft : de en
  • DE527580C - Potato harvesting machine, in which the crop is thrown by a throwing mechanism into a sieve drum arranged to the side of this : de en
  • DK44220C - For fastening a hinge specific locking device, which consists of a metal wire twisted in a helix, which serves for the collection of volumes, magazines and test pieces in books, test blocks, almanacs or the like, to a table, a desk or a corresponding device. : da en
  • ES390U - Rechangeable covers for notebooks and notebooks of all kinds, especially those used by schoolchildren. (Machine-translation by Google Translate, not legally binding) : en es
  • GB350643A - Improvements in and relating to apparatus for the manufacture of ammonia : en
  • DE527328C - Manicure stick : de en
  • FI13656A - Method of attaching threshing machine support springs and connecting rods : en fi
  • FR706267A - Method and device for combining the catalytic transformation of hydrocarbons and the direct supply of internal combustion engines with the products of this transformation : en fr
  • US1810486A - Rubber mask : en
  • US1810553A - Outlet box fixture support : en
  • DE527349C - Combination of a pressure hood with a suction hood : de en
  • DE527634C - Process for the preparation of water-insoluble azo dyes : de en
  • DE527420C - Circular rope drive : de en
  • FR706257A - Process for the production of hollow rubber objects : en fr
  • GB350620A - Improvements relating to the preservation by cooling of foodstuffs and the like exposed for sale : en
  • GB350837A - : en
  • CH147534A - Friction clutch that can be used as a starter. : de en
  • US1810376A - Controlling means : en
  • US1810752A - Combination grab dog and taper : en
  • CH147543A - Hydraulic press applicable in particular to juice presses. : en fr
  • US1810095A - Railway traffic controlling apparatus : en
  • US1810150A - Garment : en
  • US1810785A - Hair curler : en
  • AU2714430A - An improved grip for tractor wheels : en
  • CH147521A - Threading device. : en fr
  • DE527676C - Device for measuring electrical quantities and their sums at a remote location using alternating current : de en
  • ES454U - Irrigation device. (Machine-translation by Google Translate, not legally binding) : en es
  • FI13618A - Anordning för Bokföring utan överföring : en fi
  • FR705969A - Process for increasing the cooking ability of ground cereals and more particularly wheat and rye flour : en fr
  • GB350838A - Improvements in or relating to protectors for pipes and the like : en
  • US1810027A - Strap : en
  • US1810333A - High pressure pump head : en
  • US1810834A - Roller-bearing free wheel drive : en
  • US1810207A - Curtain rod pilot : en
  • US1810831A - Ventilating stovepipe : en
  • US1810023A - Feeding device : en
  • US1810111A - Consistency responsive device : en
  • US1810654A - Support especially for heavy machine guns or the like : en
  • US1810797A - Shock absorber : en
  • DE527372C - Control panel clamp with contact protection : de en
  • GB350740A - Improvements in swifts for winding yarn : en
  • FR38572E - Electric organ : en fr
  • CA312294A - Locomotive cylinder : en fr
  • US1809843A - Apparatus for trimming body panels : en
  • DE527180C - Fell-leather splitting machine : de en
  • DE527708C - Acetylene gas lamp : de en
  • CH147390A - Furniture that can be used, transformed and collapsed for various purposes. : de en
  • CH147602A - Process for uniting the edges of flat-knitted or knitted rubber-elastic goods for the production of stockings or the like. : de en
  • US1809897A - Deflating device : en
  • DE526886C - Cooling machine with dissipation of the heat through a coolant : de en
  • FR38579E - Support device mounted on a lathe and enabling all milling work to be carried out with said lathe : en fr
  • GB350964A - Improvements in or relating to ball crushing mills : en
  • US1809850A - Latch for dump car doors : en
  • FR706164A - Improvement in devices for hyperthermic treatment with molten paraffin : en fr
  • DE527182C - Process for the sterile and dust-free filling of ampoules or the like. : de en
  • DE527758C - Clock, in particular alarm clock : de en
  • US1810360A - Clutch disk construction : en
  • DE523350C - Ankle support : de en
  • DK44237C - Metal luminaire for Hanging and Anchoring Insulators. : da en
  • US1810244A - Airplane : en
  • US1810356A - Brake spider : en
  • US1809973A - Brake operating means : en
  • DE527651C - Regulator : de en
  • DE527293C - Means for removing or preventing soiling, blockages and ice formation in drainage pipes of sinks, sinks, drainage systems, etc. like : de en
  • FI13647A - Kill when gluing sheet metal to plywood : en fi
  • US1809935A - Coffee urn bag : en
  • US1810183A - Apparatus for ejecting pipes cast in flasks in one piece : en
  • US1810887A - Gas water heater : en
  • US1809971A - Dust cover for tie-rods or the like : en
  • US1810885A - Method of tapering metal tubes : en
  • US1809934A - Indicator : en
  • US1810011A - 2-nitro-7-chloro-anthraquinone and process of making the same : en
  • US1810617A - Overedge sewing machine : en
  • DE527280C - Direction indicators : de en
  • DE527314C - Transport trolley for transformers or the like. : de en
  • DE527278C - Process for producing positive films containing sound and light images : de en
  • DE527664C - Crawler vehicle whose crawler track consists of cylindrical rollers connected to one another by chain links : de en
  • FI13663A - Anordning för fastsättning av slitplattorna i kulkvarnar : en fi
  • DE527148C - Device for automatic gradual closing of electrical circuits connected in series with consumers : de en
  • DE527191C - Drawer runners : de en
  • DE527256C - Apparatus for passive therapeutic gymnastics : de en
  • US1810863A - Apparatus for continuously hardening plastic materials : en
  • FR705861A - Fast precision drill, particularly intended for the watchmaking industry : en fr
  • FR706037A - Device for the flotation treatment of ores, coals and other buoyant materials : en fr
  • FR706256A - System of control and totalization of the prices of tickets or railway tickets, commercial labels. etc. : en fr
  • USD84430S - James j : en
  • US1810436A - Tubing drain : en
  • US1810130A - Engine : en
  • US1810756A - Sign : en
  • CH147655A - Ferry. : de en
  • GB350794A - An improved casing for time switches : en
  • DE527718C - Slider device for electrical resistors : de en
  • FR706089A - Stiffener for metal wires : en fr
  • DK44240C - Series Magnet for Induction Type Electricity Meters. : da en
  • DE527289C - Device for moistening and cutting off gummed paper strips pulled off a roll : de en
  • US1810067A - Valve : en
  • DE527502C - Chamber packing for rods or shafts with a ring that does not touch the shaft : de en
  • ES122921A1 - Procedure for making socks. : en es
  • GB351018A - Improvements in or relating to telegraph systems : en
  • GB351478A - Improvements in carburetters : en
  • US1810574A - Method of manufacturing high compression automotive distillate : en
  • DE521798C - Device for moving compressed air-controlled pit switches from the moving vehicle : de en
  • US1810142A - Conduit coupling collar : en
  • US1810649A - Display envelope : en
  • CA312290A - Garment steaming device : en fr
  • GB350564A - Process for the manufacture of thiuram mono sulphides : en
  • ES122399A1 - PROCEDURE FOR THE RECOVERY OF SULFUR FROM SULFURED MINERALS : en es
  • ES122884A3 - Thermo siphons manufacturing procedure. : en es
  • CH147620A - Dismountable, transportable bag holder. : de en
  • FR706076A - Improvements to piston rings : en fr
  • US1810017A - Variable stroke cam-engine : en
  • US1810222A - Process of purifying and decolorizing rosin : en
  • US1810352A - Combination packer and setting tool : en
  • CH147383A - Apparatus for the production of a combustible gas. : en fr
  • US1810817A - Base for swivel chairs : en
  • US1810164A - Heating device : en
  • DE527298C - Handpiece with a clamping device consisting of a clamping sleeve and associated lock nut : de en
  • DE527647C - Butyrometer : de en
  • DE527747C - water tap : de en
  • FR706012A - Steering wheel slider layout : en fr
  • FR706027A - Sensitive rocket : en fr
  • GB351978A - : en
  • CH147389A - Protective cup for foodstuffs. : en it
  • DE527240C - Book typewriter with multiple writing plates : de en
  • CH147549A - Machine comprising a shaft supported by transverse partitions of a closed casing. : en fr
  • CH147594A - Device for generating a control potential for the controllable grid of mercury vapor rectifiers or valves. : de en
  • US1810519A - Combined xylophone and carrying apparatus : en
  • US1810576A - Snap fastener element : en
  • US1810634A - Mercury arc rectifier : en
  • US1810332A - Means for applying tension on shaft inclosing tubing : en
  • US1809965A - Clutch operating mechanism : en
  • US1810540A - Valve controlling device : en
  • DE527408C - Method and heating device for drying casting molds : de en
  • FR705893A - Device to prevent transverse oscillations of vehicle chassis suspended on springs : en fr
  • GB350688A - Improvements relating to hovers or rearing appliances for poultry : en
  • DE526620C - Open-cast mine with a cross conveyor arranged between the extraction device and the conveyor bridge, partly in the portal of the extraction device : de en
  • DE527570C - Automatic feeding device for meat removal machines : de en
  • CH147704A - Process for the preparation of a derivative of 3.4.8.9-dibenzpyrene-5.10-quinone. : de en
  • US1810538A - Motor mounting : en
  • US1809860A - Tire testing machine : en
  • USD84406S - dtjmont : en
  • CA312347A - Glass tube grading machine : en fr
  • CH147492A - Gas pressure charger. : de en
  • US1810619A - Wiping rolls for labeling machines : en
  • CH147430A - Device for fixing the heels on the shoes. : en fr
  • US1809996A - Apparatus and method for annealing glassware : en
  • US1810042A - Snow runner : en
  • US1809882A - Telephone exchange system : en
  • US1809947A - Fence anchor : en
  • FR706242A - Light bulb for cars : en fr
  • US1810506A - Base frame for elevator machines : en
  • DE527383C - Time switch, especially for X-rays : de en
  • US1810287A - Deck plate clip : en
  • US1810762A - Aeroplane : en
  • DE527262C - Process for the production of artificial horn from proteins such as casein : de en
  • CH147384A - Apparatus for the production of a combustible gas. : en fr
  • CH147416A - Process for the production of printing pastes and printing paste produced by this process. : de en
  • CA312341A - Coating composition : en fr
  • DE527584C - Device for shelling oats and similar grains : de en
  • DE527681C - Skill toys : de en
  • US1809889A - Resilient tire for wheels : en
  • US1810881A - Tire rim breaking machine : en
  • CH147482A - Cast pressure plate. : de en
  • GB350500A - Improvements in apparatus for ventilating buildings : en
  • DE527575C - Compensating device for furniture feet : de en
  • GB350962A - An improved method of obtaining gelatinising colloids in the form of little plates, sticks or the like : en
  • US1809857A - Door construction : en
  • US1810234A - System for optically recording phonograph records : en
  • US1810469A - Electric hair clipper : en
  • CH147558A - Process for separating gaseous or volatile components from solid or liquid organic materials. : de en
  • FR38556E - Improvement in sound recording : en fr
  • CA312372A - Electrically heated pad : en fr
  • CA312431A - Buffer device of the under picking motion in power looms : en fr
  • CH147542A - Device for reversible machines for driving a control device by means of cams, in particular short-feeding fuel pumps for internal combustion engines. : de en
  • DE527341C - Black plate radiator for motor vehicles : de en
  • DE527528C - Method for heating movable or stationary steam generation systems with an auxiliary blower fed by external steam during the heating process : de en
  • CH147500A - Installation allowing to follow the movement of a mobile on a track. : en fr
  • CA312395A - Absorption refrigerating machine : en fr
  • DE527168C - Radially pressurized steam turbine : de en
  • US1810869A - Machine for making inlaid floor coverings : en
  • ES122885A1 - Procedure to decorate cement and asbestos plates or similar. : en es
  • FR706221A - Braking device for motor vehicles : en fr
  • GB350927A - Improvements in or relating to machines for moulding or shaping dough : en
  • CA312436A - Piston mould : en fr
  • CH147637A - Headlight system. : de en
  • US1809919A - Power wheel : en
  • US1809979A - Lifting jack : en
  • CH147433A - Nail and process for its manufacture. : en fr
  • CH147578A - Electric timer. : de en
  • US1809864A - Insulating bushing : en
  • DE527188C - Machine for peeling potatoes : de en
  • DE527336C - Device for pre-treating celluloid before it is deformed : de en
  • DE527334C - Cooker segment boilers : de en
  • GB350568A - Golf clubs : en
  • GB350828A - Process of roasting and sintering pulverulent ores having a high sulphur content : en
  • GB375353A - Improvements in and relating to telecommunication systems : en
  • FR706300A - Improvements to the processes for obtaining potassium nitrate starting from potassium chloride and ammonium nitrate : en fr
  • GB350741A - Improvements in turn button fastenings : en
  • GB351403A - Improvements in or relating to cleansing agents : en
  • FI13642A - Steel mattress : en fi
  • ES123001A1 - A procedure and arrangement for transforming polyphase current of given frequency into lower frequency single phase current : en es
  • FR38580E - Improvements to stroboscopy devices and other devices using intermittent illumination : en fr
  • FR706011A - Double storey metal garage for bicycles and motorcycles : en fr
  • FR706023A - Furniture : en fr
  • GB350636A - Improvements in or relating to aircraft, motor coaches or the like : en
  • GB350805A - Improvements in and relating to signs : en
  • US1810515A - Trolley system : en
  • US1810668A - Fire extinguisher : en
  • US1810304A - Clamp or clothespin : en
  • USD84410S - Joseph goldman : en
  • US1810585A - Tube-making method and apparatus : en
  • US1810883A - Phonograph : en
  • US1810214A - Aligning fixture : en
  • CH147480A - Machine for the transfer of print images onto cylindrical surfaces. : de en
  • DE527283C - Method for attaching metal parts to parts made of glass, porcelain or the like. : de en
  • DE527416C - Method for generating negative pressure in crude oil engines, in particular crude oil engines for driving vehicles : de en
  • FI13643A - Bathtub with sitting area : en fi
  • CH147586A - Protection circuit arrangement in asynchronous machines with separately installed commutator cascade groups. : de en
  • USD84411S - Joseph goldman : en
  • CH147585A - Choke coil. : de en
  • CH147671A - Process for the production of a solid, stable diazo preparation. : de en
  • US1809967A - Radiant energy receiving system : en
  • CH147709A - Process for the preparation of a water-soluble dye of the anthraquinone series. : de en
  • CH147714A - Bearing for automatic lubricating gearbox. : en fr
  • US1809827A - Motor protection device : en
  • US1810144A - Sawing apparatus : en
  • AU2556730A - Improvements in or relating to radio receivers : en
  • CA312289A - Window ventilator : en fr
  • CH147506A - Winding device for spring motors. : en fr
  • CH147442A - Process for the catalytic manufacture of sulfur trioxide. : en fr
  • DE527252C - Reinforcement device for circular hosiery knitting machines in the pendulum gear : de en
  • DE527517C - Adjustable wrench : de en
  • ES122555A1 - Procedure and device for the production of a light similar to that of day. : en es
  • USD84408S - Design for a table : en
  • FR705866A - New decoration process for fiber cement, terracotta and others : en fr
  • US1809835A - Refining lead : en
  • US1810363A - Pulleb : en
  • CH147684A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • US1810636A - Textile roll : en
  • US1809881A - Toy telephone : en
  • US1810079A - Electric conductor : en
  • US1810085A - Brake testing device : en
  • US1810536A - Drop hammer : en
  • DE473204C - Process for the production of molten cement in a rotary kiln : de en
  • ES122054A1 - A process to transform aliphatic hydrocarbons, mainly methane into high-value substances. : en es
  • DE527498C - Process for pitting prunes and similar partially dried fruits : de en
  • DE527667C - Process for cleaning bottles on bottle injection machines : de en
  • US1810003A - Doorcheck : en
  • US1810135A - Cream dispenser : en
  • US1810329A - Computing machine : en
  • USD84390S - Sylvania : en
  • US1810394A - Means for the production of foam : en
  • DE527321C - DC generator with sharply falling voltage characteristics : de en
  • DE527583C - Automatic leaf spring lubrication : de en
  • DE527643C - Shoe shine machine : de en
  • DK44234C - Process for Refining Vegetable Textile Fabrics. : da en
  • FR705852A - Fabric softeners and similar products : en fr
  • FR706238A - Device for the automatic flushing of water from the ballasts of a submarine in the event of damage to the hull : en fr
  • US1810400A - Nonpickable keyhole lock : en
  • US1810671A - Pneumatic planter : en
  • US1810186A - Doorstop : en
  • US1810610A - Television apparatus : en
  • US1810024A - Relay circuit : en
  • US1810494A - Double cone clutch synchronizer : en
  • US1809991A - Device for time dipping : en
  • US1810194A - Differential mechanism : en
  • US1810428A - Baby carriage : en
  • USRE18104E - Extern all y-reenforced construction : en
  • CA312312A - Locomotive bumper brace : en fr
  • CH147397A - Device for cleaning beer pipes using granular substances and pressurized water. : de en
  • US1809903A - Locomotive stoker : en
  • US1810059A - Centrifugal governor mechanism : en
  • US1810219A - Lug for wheels : en
  • CA312368A - Furnace base door : en fr
  • CH147512A - Magnifying glass attached to an eyeglass. : de en
  • GB350758A - Improvements relating to the preservation of meat, carcases or the like : en
  • CH147566A - Device for preventing short circuits on electrical sockets if they are touched. : de en
  • US1809851A - Automobile spring : en
  • US1810691A - Apparatus for drying sticky materials : en
  • CA312264A - Locomotive bed and superstructure : en fr
  • CH147629A - Pneumatic tube carrier with adjustable contact device. : de en
  • US1809856A - Tire mold servicing machine : en
  • US1810464A - Damper control device : en
  • US1810606A - Advertising device : en
  • US1810267A - Alkyl-quinolyl-amino-phenyl carboxylic acids : en
  • US1810417A - Trolley conveyer : en
  • GB350628A - Amusement device : en
  • US1809913A - Airfoil : en
  • US1810241A - Chaser and chaser holder : en
  • US1810314A - Snap switch : en
  • US1810343A - Furnace : en
  • US1810525A - Advertising device : en
  • DE499819C - Method and device for the separation of gas mixtures : de en
  • US1810852A - Radiant heater : en
  • AU2969030B - Improvements in or connected with harness for parachutes : en
  • US1810514A - Universal sandal for footwear : en
  • GB350948A - Improvements relating to seed drills : en
  • DE527234C - Aluminum Gaerbottich and process for its manufacture : de en
  • DE527561C - Automatic thermal overcurrent switch : de en
  • DE527746C - Lid for lubricant container on connecting rods and engine rods : de en
  • FR705943A - Improvement in playing boules : en fr
  • CH147474A - Method and machine for the production of boxes or box parts. : de en
  • US1810053A - Suspension clamp : en
  • CH147636A - Clutch, in particular for motor vehicles. : en fr
  • US1810562A - Ore cooling apparatus : en
  • US1810858A - Processes for the decomposition of crude phosphate : en
  • AU2903930A - Improvements in the foundation of brick and stone buildings : en
  • CH147624A - Packaging for rubber goods, in particular condoms. : de en
  • FR706294A - Machine for checking the capacity of containers bearing a level mark : en fr
  • IE11816L - Yarn twisting : en
  • DE527254C - Process for the production of plastics : de en
  • DE527752C - Movable neon sign device : de en
  • FI13617A - Interpretation of addressing machines or three-way machines : en fi
  • US1809825A - Safety cracker : en
  • US1810401A - Governor : en
  • US1810696A - Process for the heat treatment of steel : en
  • US1810759A - Manufacture of soap : en
  • US1810441A - Motor control : en
  • CH147481A - Small typewriter. : de en
  • USD84423S - Poration : en
  • US1810796A - Slip : en
  • US1809993A - Circle hole cutter : en
  • US1810454A - Railway car : en
  • DE527238C - Sealing device for rotary piston machines with eccentrically mounted runners : de en
  • FR705965A - Flower stand for funeral decorations and similar applications : en fr
  • GR3245B - SQUARE BINDING MACHINE. : el en
  • US1810396A - Terminal clamp for storage batteries : en
  • US1810466A - Device for giving access to cavities of the animal and human body : en
  • US1810844A - Magneto-electric machine : en
  • FR38582E - Process for hydrolyzing cellulose, in particular with a view to making it directly esterifiable : en fr
  • FR706000A - Process for the preparation of bronze colors : en fr
  • US1810188A - Television system : en
  • US1810888A - Hinge : en
  • USD84434S - William s : en
  • CA312274A - Paper product : en fr
  • FI13627A - Upphängningsanordning för automatiska järnvägsvagnskopplingar : en fi
  • GB350678A - Improvements in or relating to anamorphotic systems : en
  • AU2723630B - An improved trouser press : en
  • AU2720530B - Improved pulley block : en
  • AU3931A - Knitted fabric : en
  • CH147640A - Automobile tractors, in particular for agricultural purposes. : de en
  • CA312383A - Valve : en fr
  • DE527409C - Shutters made of bars pushed over bars with spacers : de en
  • US1809890A - Winding machine : en
  • USD84427S - Design for a ring : en
  • CH147411A - Process for the production of pulverulent preparations suitable for dye production. : de en
  • US1810259A - Banjo mute : en
  • US1810331A - Oil valve : en
  • US1810765A - Sand spraying device for motor vehicles, especially motor cars : en
  • US1810090A - Filtering apparatus : en
  • US1810126A - Process of making molded articles : en
  • USD84405S - Design : en
  • US1810056A - Rotor for asynchronous alternating current motors : en
  • US1810227A - Drive for screw machines and the like : en
  • US1810772A - Bag filling device : en
  • US1810546A - Remote supervisory control system : en
  • DK44230C - Device for switching on Traffic signals at street intersections using Two sleepers laid down in the carriageway. : da en
  • GB350711A - Improvements in and relating to clips for pipes, tubes and the like : en
  • DE527694C - Device for the return of the oil separated in the oil separator of refrigeration machines : de en
  • GB350736A - Conveyor consisting of plates or troughs : en
  • AU2876330A - Improvements inboxes : en
  • CA312307A - Foot arch support : en fr
  • CH147525A - Method and device for comminuting materials, in particular pitch, resins and the like. : de en
  • US1809990A - Method of making material for the purification of gaseous mixtures : en
  • US1810505A - Power driven snow vehicle : en
  • US1810774A - Water heater : en
  • CA312407A - Duplicating machine : en fr
  • US1810065A - Electric cigar-lighter : en
  • US1810480A - Switch for electric lamps : en
  • US1810653A - Electric fuse : en
  • US1810733A - Pull-off yoke : en
  • US1810308A - Frame for holding boots especially snowshoes : en
  • US1810879A - Engine support : en
  • US1809957A - Compression refrigerating apparatus : en
  • US1810225A - Method of and apparatus for welding : en
  • US1810577A - Cleat mounting : en
  • US1810832A - Adjustable tail holder : en
  • US1810465A - Valve motion mechanism for internal combustion engines : en
  • US1810685A - Separable fastener : en
  • DE527587C - Device for forming running gowns : de en
  • GB350911A - Improvements in cameras for radioscopic observations : en
  • GB351412A - Improvements in heating devices for motor vehicles : en
  • US1810273A - New azo dyestuffs : en
  • AU3077730A - Improvements in method of producing friction elements : en
  • US1810737A - sundstrand : en
  • USD84431S - Design por a collar fastener : en
  • CA312386A - Manufacture of reinforced paper : en fr
  • CA312402A - Manufacture of vacuum tubes : en fr
  • US1809898A - Controlling apparatus : en
  • US1810751A - Sheet feeding mechanism : en
  • CA312272A - Adjustable window shade support : en fr
  • DE527393C - Process for the production of chlorinated phenols : de en
  • DE527507C - Sheet metal housing for photographic films (film pack) : de en
  • CH147373A - Method and device for the partial closure of hollow stones provided with bars. : de en
  • CH147360A - Method and device for controlling animal pests. : de en
  • CH147515A - Savings clock. : de en
  • CA312300A - Hot water heating device : en fr
  • CH147683A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • DE527197C - Process for the preparation of alkyl cellulose derivatives which are not swellable or difficult to dissolve in water and structures thereof : de en
  • DE527586C - Punch guidance for presses with a revolving forming table and revolving punches : de en
  • FI13649A - Anordning vid ljusintumnings- och inriktningsapparater : en fi
  • FI13645A - Apparat för uppvärmning av olja eller andra vätskor, halvflytande ämnen eller liknande : en fi
  • FR705949A - Tuber harvester-bagger : en fr
  • FR706019A - Rescue device for submarine crew : en fr
  • DE527764C - Self-priming pump with auxiliary jet device : de en
  • FR706248A - Level indicator assembly : en fr
  • DE527671C - Bathing shoe : de en
  • ES123006A1 - PROCEDURE TO ACTIVATE THE CONSTITUENTS OF ENZYMATIC ACTION AND TO DISGREGATE THE CEREALS FOR THE BAKERY AND PASTRY : en es
  • CA312349A - Electrical apparatus : en fr
  • DE527374C - Earth fault time relay : de en
  • DE526995C - Pressurized water system for the oil bunkers of tankers : de en
  • DE527443C - Self-acting twist lock for door and window sashes : de en
  • DE527525C - Anode of a glow cathode tube for diagnostic purposes with radiation protection : de en
  • FR38554E - Mechanical pencil : en fr
  • FR705928A - Drilling, sanding, milling machine, with suspended or balanced pendulum, extendable, with circular movement and articulated by flexible intercalation : en fr
  • CH147584A - Winding fault protection device for Ljungström units. : de en
  • CH147686A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • CH147455A - Process for the preparation of a dye of the anthraquinone series. : de en
  • CH147522A - Process for the finishing of shaped pieces, in particular cast pieces made of magnesium alloys. : de en
  • DE527461C - Spring protection cover, especially for motor vehicles : de en
  • ES123016A1 - An improved process for reducing metal sulphides or purifying iron from sulfur. : en es
  • FR706079A - Artificial silk manufacturing process : en fr
  • CH147394A - Flat broom. : de en
  • GB350645A - Improvements in labels and attachment means therefor : en
  • DE527385C - Clamping device for metal band tires on boxes, bales, etc. like : de en
  • AU2876330B - Improvements inboxes : en
  • DE527017C - Grinding plant for the production of fine powders : de en
  • US1810064A - Cotton press : en
  • US1810209A - Film treating machine : en
  • US1810877A - Self sealing valve control : en
  • CH147511A - Phonograph needle. : en fr
  • DE527360C - Multi-layer ski : de en
  • DE527579C - Soil cultivation machine with rotating tools : de en
  • GB350938A - Improvements in vacuum electric tube devices : en
  • CA312374A - Railway draft rigging : en fr
  • CH147415A - Thread extraction machine. : de en
  • AU98731A - Improvements in and relating to blasting cartridges and charges : en
  • CH147483A - Device for the optical compensation of the image migration on cinematographic apparatus with constantly moving film tape. : de en
  • CH147632A - Trailer wagon with four-wheel steering mechanism. : de en
  • US1810014A - Lingerie holder : en
  • CA312342A - Process of preparing colloidal sulphur : en fr
  • CH147385A - Further training in gas stoves and stoves. : en fr
  • DE527215C - Water tube boilers, especially for locomotives and locomotives, with a straight inclined tube bundle carrying water, steam or a water vapor mixture : de en
  • DE527396C - Multi-pressure boilers, especially for locomotives : de en
  • US1810057A - Soluble tube for dyeing and bleaching : en
  • US1810650A - Electric vaporizer : en
  • CH147366A - Stair step. : de en
  • FR705952A - Safety device applicable to various devices or machines and in particular to presses : en fr
  • GB350676A - Improvements in or relating to the rotatable disc elements of electricity meters : en
  • DE527642C - Process for the production of spectacle glasses : de en
  • GB350869A - Improvements in slaughtering animals : en
  • GB350947A - Improvements in or relating to electro-magnetic vibratory devices : en
  • DE527563C - Single-phase AC induction motor with a ratio of 1: 2 switchable number of poles : de en
  • FR706178A - Improvements to two-stroke engines : en fr
  • US1810018A - Cathode ray oscillograph : en
  • US1810873A - Multistage steam-jet ejector : en
  • ES122918A3 - Procedure for weaving jacquard rugs forming a pattern on both sides. : en es
  • GB350877A - Friction cylinder mechanism especially for calendering machines : en
  • GB350885A - Improved lock and catch for vehicle doors : en
  • CH147603A - Process for the preparation of a basic bismuth salt of mercuric salicylallylamide-o-acetic acid. : de en
  • DE527684C - Device for re-pressing preformed slotted channel stones : de en
  • GB350876A - Improvements in and relating to ingot moulds : en
  • US1810051A - Railroad crossing gate : en
  • US1810787A - Agricultural implement : en
  • DE527322C - Runner for electrical machines with drum current inverter : de en
  • CH147363A - End plate arranged at the support point for concrete ceilings. : de en
  • ES122671A1 - Improvements in the means and devices for impressing and reproducing sound. : en es
  • FR705905A - Process for preparing chloroacetic acid : en fr
  • DE527585C - Peeling and brushing machine : de en
  • ES452U - Device for supporting glass plates or other suitable material, especially for decorative purposes. (Machine-translation by Google Translate, not legally binding) : en es
  • US1809824A - Potato-chipper : en
  • US1810167A - Art of rolling metal : en
  • ES122875A1 - DEVICE FOR THE SUPPRESSION OF THE INFLUENCE OF TEMPERATURE ON THE RECEIVERS OF ACOUSTIC DIRECTION : en es
  • DE527318C - Circuit arrangement for continuous power supply by means of a primary power generator and a collector battery : de en
  • DE527578C - Process for the production of optical metal mirrors with high reflectivity : de en
  • FR706039A - Improvements to talking machines : en fr
  • CH147437A - Device on continuous drum filters. : de en
  • AU2719830B - An improved doorstop : en
  • AU2718730B - Improved apparatus for driving an electric generator by wind power : en
  • CH147378A - Device for separating oil or fat from waste water carrying oil or fat. : de en
  • CH147406A - Adjustable reel. : de en
  • ES122972A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • DE527669C - Grinding of conical taps : de en
  • ES464U - Tractor-toy caterpillar. (Machine-translation by Google Translate, not legally binding) : en es
  • GB350853A - Improvements in and relating to electricity meters : en
  • FI13616A - Device for card book systems with visible headers : en fi
  • FR705936A - Arrangement for mounting steered wheels on load-bearing axles of vehicles : en fr
  • FR706052A - Improvements to the ratchets specially applicable to electro-mechanical resonance relays and servo motors : en fr
  • FR706214A - Filing system : en fr
  • GB350589A - An improved rubberised sheet material : en
  • GB350653A - Spring base or filling for mattresses, cushions, upholstered furniture, or the like : en
  • GB350687A - Improvements in or relating to apparatus for supplying a mixture of powdered fuel and gas to burners : en
  • GB350759A - Improvements in or relating to the carburetting of air : en
  • ES467U - Folding chairs. (Machine-translation by Google Translate, not legally binding) : en es
  • GB350734A - Improvements relating to stoppers for oil drums and other containers : en
  • FI13638A - Förfaringssätt for rening av harts : en fi
  • FR705902A - Sound reproduction system : en fr
  • FR706021A - Method and means for supplying liquid fuel, or other fluid, from a power source to a distribution point on or near a source of motor power remote from the power source : en fr
  • FR706078A - Manure spreader : en fr
  • FR706135A - Advanced English key : en fr
  • GB350800A - A bracelet adjustable in size : en
  • GB351453A - Improvements in fuel pumps for internal combustion oil engines : en
  • FR706259A - Improvements to roasting dryers : en fr
  • AU2611730B - Improvements in machines for moulding concrete blocks andthe like : en
  • US1809945A - Control arrangement for carrier apparatus : en
  • US1810078A - Apparatus for and method of making bricks : en
  • US1810116A - Railway car hand brake : en
  • FI13651A - For the purposes of this Regulation : en fi
  • FR705972A - Cylinder head with cooling chamber, in particular for internal combustion engines : en fr
  • FR705986A - Improvements to impactful tools : en fr
  • FR706119A - Improvements made to large loom rods : en fr
  • GB350946A - Piezo electric crystal system : en
  • FR706145A - Improvements in the manufacture of automobile rear axles and other parts involving the formation of a ring : en fr
  • US1810779A - Gun casting rod : en
  • GB350851A - Improvements in or relating to fingerless gloves for gynecological and obstetric purposes : en
  • GB350895A - Treatment of filling and reinforcing materials used in plastic compositions : en
  • GB350709A - Improvements in or relating to a method of and means for obtaining stereoscopic cinematographic effects : en
  • DE527163C - Mobile conveyor device : de en
  • DE527482C - Induction disc type railway signal relay : de en
  • FR706086A - Process for preparing color photographic and cinematographic positives : en fr
  • DE519718C - Device for generating images in space : de en
  • DE527295C - Device to avoid operating errors when starting self-excited single-armature converters : de en
  • FR706237A - Cable bead for pneumatic tires : en fr
  • DE527485C - Number switch for self-connecting telephones : de en
  • DE527638C - Tooth back plate with box : de en
  • USD84439S - pttrnell : en
  • US1810172A - System of temperature control : en
  • DE527702C - Device for photoelectric sound recording by means of an oscilloscope mirror : de en
  • FR705868A - Method and apparatus for cutting continuous bundles of artificial fibers : en fr
  • FI13636A - Förfaringssätt for rening av harts : en fi
  • US1810703A - Sound recording system : en
  • FR705982A - Filter chamber with a pump piston moving with it : en fr
  • GB350634A - Improvements in and relating to universal couplings : en
  • FR706100A - Arrangement for charging a network using an asynchronous machine with auxiliary collector machine : en fr
  • FR706124A - Improvements in the adjustment mechanism for automatic brake : en fr
  • FR705971A - Optical apparatus for the projection of color films provided with several partial images : en fr
  • GB350779A - Improvements in and connected with switchgear devices associated with distribution cables : en
  • US1810325A - Combined typewriting and computing machine : en
  • US1810353A - Automatic valve : en
  • DE527247C - Multi-wire stencil winding for electrical machines, in particular with a tight winding arrangement, e.g. so-called barrel winding : de en
  • DE527728C - Process for the production of dyes of the dibenzanthrone series and their intermediates : de en
  • FR38557E - Installation of automatic remote protection of worksites on railway tracks : en fr
  • DE527097C - Device for conveying ring-shaped material : de en
  • FR705951A - Arrangement of rotary handwheels in piston engines : en fr
  • ES123036A1 - A process for making heavy mineral oils or vegetable oils usable as fuels, by the addition of an activator. : en es
  • FR38578E - Improvements to any trunks and containers : en fr
  • FR38587E - Carburetor device for supplying combustion engines for automobiles and other applications : en fr
  • FR705933A - Improvements to the emptying systems for sinks and baths : en fr
  • FR706268A - Electricity meter with tariff change : en fr
  • FR706009A - Refrigeration method and apparatus : en fr
  • GB350557A - Improvements in and relating to threshing machines or the like : en
  • GB350750A - Copper-silicon-zinc alloy : en
  • GB350878A - Improvements in driving mechanism for cycle hubs : en
  • CH147661A - Process for the preparation of a basic product. : de en
  • DE527434C - Device for the electrical control of prime movers : de en
  • GB350659A - Improvements in or relating to rubber heels for boots or shoes : en
  • GB350701A - Improvements in or relating to adjustable curbs, fenders or like devices for domestic hearths and the like : en
  • FR705886A - Improvements to vehicle wheels and their brakes : en fr
  • GB351040A - Improvements in or relating to sugar cane crushing, shredding, milling, and like machinery : en
  • US1810563A - Laundry receptacle : en
  • US1810516A - Folding bed : en
  • DE527090C - Device for depositing masses : de en
  • US1809926A - Apparatus for condensing condensable vapors : en
  • US1810377A - Method of making separable fastener sliders : en
  • FR706211A - Improvements to television receivers, telecine : en fr
  • CH147548A - Four cylinder internal combustion engine. : de en
  • CH147574A - Multiple switch. : de en
  • DE527617C - Process for the preparation of primary acetone-soluble cellulose oxyalkylate acetates of low water sensitivity : de en
  • DE527646C - Method for measuring torsional vibrations : de en
  • CA312306A - Shock absorber : en fr
  • FR705920A - Process for waterproofing cement : en fr
  • GR3246B - METHOD AND MACHINERY OF MAKING SEALS (TYPE OF OILS). : el en
  • DE527658C - Hull connection for dressing figures : de en
  • DE527436C - helicopter : de en
  • USD84422S - Design for a lamp base or article of analogous nature : en
  • US1809970A - Cleaner : en
  • US1810369A - Refining hydrocarbon oils : en
  • DE527569C - Method and device for regulating the supply of generators for heavy gas for use in internal combustion engines : de en
  • FR706159A - Time relays, especially for electrical switches and reversers : en fr
  • DE527555C - Procedure for overlaying power networks with an alternating signal voltage that is as independent of the load as possible : de en
  • CA312351A - Process of producing metal carbonyl : en fr
  • ES123032A1 - Improvements in stoves. : en es
  • FR706152A - Ignition plug for hand grenade : en fr
  • DE527426C - Mill for coffee beans or the like. : de en
  • US1810489A - Power transmission mechanism : en
  • US1810782A - Chick feeder : en
  • US1810862A - Density control and delivery of ice cream or the like : en
  • FR705994A - Rotary combustion engine : en fr
  • US1810260A - Well tube cleaner : en
  • US1810293A - Door closer : en
  • DE527259C - Auxiliary table for seating : de en
  • DE527631C - Device for switching off electrical power without spark : de en
  • US1810315A - Plier cover remover : en
  • US1810319A - Spring mounting : en
  • CH147359A - Fruit picking facility. : de en
  • CH147510A - Sound guidance for speaking machines. : de en
  • USD84404S - Frederic j : en
  • ES122898A1 - Shut-off valve for gases and liquids. : en es
  • FR706228A - Manufacturing process for yarns, filaments, etc. viscose-based or the like, having a matt appearance : en fr
  • FR706169A - Pressure regulator for drilled barrels : en fr
  • CH147539A - Rotary valve to shut off pipelines. : de en
  • ES122932A1 - Mechanism to free the shuttle from the pressure looms that it is subjected to by the tongue of the drawers. : en es
  • ES123026A1 - A process for recovering soluble suspended bodies, especially salts, contained in a gas or gas mixture. : en es
  • US1810137A - Spout construction : en
  • USD84444S - Design for a toy animal : en
  • DE527365C - Adjustable key : de en
  • DE527666C - Inviolable coat for pneumatic tires : de en
  • CH147618A - Writing instrument with holder. : de en
  • CH147619A - Guide for excursions, in the form of a collapsible sheet. : de en
  • CA312417A - Projecting machine for motion pictures : en fr
  • GB350654A - Improvements in and relating to fly-wheel lighting dynamos for motor cycles : en
  • GB350671A - Improvements in or relating to hay sweeps : en
  • GB350789A - Improvements in apparatus for the measurement of capacitance and power factor of electrical condensers : en
  • US1810123A - Fluid-fuel-burner control : en
  • ES121936A1 - Improvements introduced in the start of engines for refrigerators with compensated voltage. : en es
  • ES123040A1 - A new manufacturing process for shoes and similar footwear with interior nailing. : en es
  • FR706024A - Improvements to electrical tabulators : en fr
  • GR3248B - CONSTRUCTION SYSTEM OF EARTHQUAKE WALLS AND HOUSES. : el en
  • CA312293A - Internal combustion rotary engine : en fr
  • FR706239A - Belt buckle for parachute and other applications : en fr
  • USRE18098E - Wateb softener valve : en
  • GB350747A - Improvements in or relating to spinning machines with individually electrically driven flyers : en
  • FR38562E - Methods and devices for transforming electric currents, particularly vibrated or modulated currents, with a view in particular to their amplification, synthesis and analysis : en fr
  • GB350819A - Improvements in or relating to apparatus for use in electrical measurements : en
  • DE527462C - Device for monitoring the operating status of an electrical energy distribution system from a central point equipped with a diagram of the energy distribution system : de en
  • IE11468L - Refrigerators : en
  • DE527566C - Electrical lighting fixtures made of ceramic material : de en
  • DE527607C - Two-chamber light liquid separator for sewer systems : de en
  • US1809876A - Map folder : en
  • US1810320A - Garage door operator : en
  • US1810682A - Method of preparing lactose : en
  • US1809906A - Underfeed stoker construction : en
  • US1810461A - Wireless telegraph receiving system : en
  • US1810657A - Jack : en
  • DE527557C - Compensation circuit for two cathode tubes fed by the AC network by means of a transformer : de en
  • DE527404C - Ultraviolet light transmitting threads and fabrics : de en
  • GB351008A - Improvements in vehicles : en
  • GB350515A - Improved process and apparatus for the production of viscose : en
  • FR706071A - Process for the manufacture of pipes by mortars of fibrous substances : en fr
  • CH147379A - Jet-breaker. : en fr
  • ES122942A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • CH147596A - Protective device for electrodes of electric ovens held in dependence on a power source. : de en
  • US1810770A - Car for transporting cement or the like : en
  • DE527339C - Sorting machine : de en
  • DE527547C - Active coal production : de en
  • DE527763C - Process for operating an electric steel furnace system, consisting of two furnaces of different capacities : de en
  • DE527186C - Glass drawing machine for carrying out the process : de en
  • DE527144C - Process for the production of low-carbon metals or alloys by means of silicothermal reduction : de en
  • FI13673A - Towbar arrangement : en fi
  • FR706172A - Relative armature electrical measuring instrument to determine the quotient : en fr
  • FR706264A - Lifting gear : en fr
  • GB350834A - Improvements in or relating to valves for controlling the flow of fluids : en
  • GB351038A - Improvements in or relating to petrol gas generators : en
  • FR706049A - Method of regulating the frequency of alternating current generators : en fr
  • GB350860A - Watercraft : en
  • ES450U - Game of living room. (Machine-translation by Google Translate, not legally binding) : en es
  • GB350633A - Improvements in or relating to holders for bobbins in winding frames : en
  • FR705917A - Manufacturing process for yarns, films, tapes, tapes, etc. : en fr
  • GB350786A - Safety belts for personal wear : en
  • GB350576A - Improvements in or relating to telephone systems : en
  • GB350598A - Improvements in and relating to decorating transparent materials for lamp shades : en
  • GB350742A - Improvements in or relating to friction lighters : en
  • ES122869A1 - Exit and overflow arrangement for washing stacks, bidets, bathtubs or similar. : en es
  • FR706291A - Improvements to small agricultural tractors : en fr
  • GB350601A - Improvements in protectively coating the external surface of pipes and other externally cylindrical bodies : en
  • IE11419L - Bituminois composition. : en
  • CA312371A - Vapour measuring apparatus : en fr
  • GB350698A - Improvements in and relating to school desks : en
  • AU2722430A - Improvements in or relating to vulcanising apparatus : en
  • FR706223A - Improvements to mechanical dops : en fr
  • GB351037A - Improvements in or relating to boot or shoe end stiffeners : en
  • FR705884A - Fitting for tubes, cables, and other applications : en fr
  • DE527559C - Securing switchgears consisting of disconnectors and switches : de en
  • CH147440A - A process for the catalytic oxidation of organic compounds. : en fr
  • USD84442S - Design for a boat : en
  • FR706249A - Electromagnetically controlled contact applicable in particular to regulating devices and vibrators : en fr
  • FR705960A - Improvements to fire extinguishing devices : en fr
  • FR706070A - Animal-drawn harvesting machine with motorized knife movement control : en fr
  • DE527315C - Transfer platform, especially for underground use : de en
  • DE527413C - Shaking device for sieving or mixing purposes, especially for checking the grain fineness of materials : de en
  • FR705853A - Process for the production of ammonium nitrate : en fr
  • GB350547A - Improvements in and relating to talking machines : en
  • US1809817A - Safety unit for motion picture projectors : en
  • US1809986A - Radiator support : en
  • DE527743C - Four-stroke internal combustion engine : de en
  • GB350949A - Improvements in or relating to folding mechanism : en
  • USD84412S - of brooklyn : en
  • FR705944A - Apparatus for producing purified gas for supplying combustion engines : en fr
  • DE527177C - Process for inserting collector windings for compensated asynchronous motors in slotted slots : de en
  • DE527368C - Process and furnace for charring and coking fuels : de en
  • GB350682A - Improvements relating to means for proving dough and automatically depositing dough pieces on to bakers' ovens, hotplates or the like : en
  • GB350785A - Improvements in or relating to grinding mills : en
  • GB350720A - Improvements in hairpins : en
  • US1810086A - Balancer : en
  • US1810270A - Frictionless automatic device for raising wire windings on vertical conical winding-up drums : en
  • US1810457A - Furnace construction : en
  • US1810818A - Oil level gauge : en
  • DE527257C - Process for removing substances that cause asthma from the air we breathe : de en
  • GB350845A - Improvements in or relating to electric transformers : en
  • CH147439A - Catalytic process for the preparation of substances by removing from organic compounds of constituent elements thereof. : en fr
  • ES123013A1 - Improvements in the manufacture of constructive elements made of metal strips for the production of constructions and toy model. : en es
  • FI13621A - Derogation for monocalcium phosphate and bleaching with mono- and dicalcium phosphate : en fi
  • GB350990A - Improvements in or relating to multiple switchboard units : en
  • CH147372A - Electric heater. : de en
  • DE527344C - Membrane seal for rods going back and forth : de en
  • US1810096A - Railway traffic controlling apparatus : en
  • US1810092A - Internal expansion brake : en
  • US1810075A - Lug for wheel chains : en
  • DE527354C - Elastic wagon wheel : de en
  • AU2733430A - Improvements in or relating to cores and airbags for vulcanising and like purposes : en
  • FR706055A - Insulating and waterproof cap for spark plugs : en fr
  • CA312314A - Teapot : en fr
  • CA9231S - Glass bottle : en
  • US1810837A - Method of applying temporary wrappers : en
  • US1810876A - Railway car : en
  • FR706074A - Improvement in ovens : en fr
  • US1810007A - Thread moistening guide : en
  • US1810158A - Welding torch construction : en
  • US1810823A - Circular saw : en
  • US1810238A - Loading of silk, or silk-containing textile material : en
  • US1810638A - Oooooooooo : en
  • US1810648A - Apparatus for catalytically treating hydrocarbon oil : en
  • US1810725A - Gas range : en
  • USD84420S - Island : en
  • DE527656C - Display and sales holder for newspapers : de en
  • US1810523A - Method of making multiple core boxes : en
  • US1810526A - Process for making glass signs : en
  • DE527189C - Pulling device for curtains, curtains u. like : de en
  • GB351398A - Improvements in web measuring and cutting mechanism : en
  • DE527271C - Parting machine for rotating or stationary bar material : de en
  • ES122887A1 - Thread guide for spinning boats. : en es
  • FR706288A - Improvements to fire extinguishers : en fr
  • DE527423C - Broach needle, which is arranged tightly in a holder : de en
  • CA312251A - Resistance controlling device : en fr
  • CA312327A - Brooder : en fr
  • CA312346A - Apparatus for treating gases or mixtures of gases and vapours : en fr
  • FR706155A - Improvements in the manufacture of plastic compounds based on olefin polysulphides : en fr
  • FR706188A - Vacuum cleaner improvements : en fr
  • CH147529A - Centrifuge for draining vegetables and drying laundry. : de en
  • US1810061A - Stalk and weed cutter : en
  • US1809923A - Gas distribution of eight cylinder motors of the straight type : en
  • GB350804A - Improvements in or relating to superstructures for rigid airships : en
  • AU2723330B - Mechanical rectifier for high-tension polyphase current : en
  • CA312296A - Wood pulp digestor : en fr
  • CH147612A - Telecommunication system with several stations located on a common line, which can optionally communicate with each other. : de en
  • US1810727A - Knife sharpener : en
  • DE527305C - Process for the rapid application of paints : de en
  • GB350510A - Improvements in apparatus for displaying notices, pictures, advertising matter and the like : en
  • GB350647A - Improvements in or relating to wall boxes for electric switches and plugs : en
  • GB350679A - New or improved appliances for playing a game : en
  • GB350663A - Improvements relating to electric relays : en
  • FR38565E - Process for the preparation of chlorinated and brominated substituted products of the dibenzanthrones and isodibenzanthrones series : en fr
  • FR706192A - Oven : en fr
  • FR706212A - Support bar for all applications but more specifically usable as a bouquet holder : en fr
  • DE527239C - Device for conveying and sorting sheets of paper : de en
  • DE527488C - Plug and socket device consisting of socket and plug with device for earthing or zeroing : de en
  • FR705896A - Improvements to hand ventilators : en fr
  • FR705970A - Circuit breaker with cut-off points on which a compressed gaseous agent can act : en fr
  • GB351022A - Improvements in means for printing late news, seal, directing or advertising devices : en
  • USD84389S - Design for a reflector heater : en
  • USD84395S - Design : en
  • DE527361C - Process for the artificial fermentation and dennicotinization of tobacco : de en
  • CH147460A - Process for the preparation of a wool dye. : de en
  • US1809842A - Bottle capping mechanism : en
  • CH147409A - Parking device for circular knitting machines. : de en
  • CH147497A - Speed indicators with recording devices, in particular for motor vehicles. : de en
  • US1810510A - Automobile door protector : en
  • US1810695A - Elevator guide rail lubricating mechanism : en
  • DE527205C - Manufacture of advertising, decorative and lighting items : de en
  • US1810672A - Gas generator : en
  • US1810824A - Air regulator for window ventilators : en
  • US1810437A - Feeder conveyer for husking units : en
  • US1810713A - Gas burner : en
  • DE527701C - Process for the production of middle layers for plywood panels : de en
  • US1810383A - Vaporizer : en
  • US1810223A - Apparatus for gluing backs on to books : en
  • US1810482A - Electric switch : en
  • CH147356A - Tractor reversible plow. : de en
  • CH147532A - Device for storing a machine part in one or more other machine parts. : de en
  • CA312409A - Duplicating machine : en fr
  • US1809899A - Electrically operated water heater : en
  • CA312265A - Domestic laundry apparatus : en fr
  • CH147628A - Shoveling machine for bulk goods. : de en
  • US1809895A - Protective system for transformers : en
  • USD84416S - Design for an ash tray : en
  • CA312267A - Stove guard : en fr
  • US1810364A - Guard for presses : en
  • US1810633A - Emergency governor : en
  • DE527438C - Device for spreading and folding as well as for the edge fastening of fabric tops, especially of motor vehicles : de en
  • DE527538C - Rubber shoe with hollow heel and metatarsal support, beach shoe or bathing shoe : de en
  • CH147444A - Process for the preparation of phosphorus pentoxide by the igneous route with concomitant obtaining of potassium hydroxide. : en fr
  • US1810404A - Drive and control for printing presses : en
  • CH147701A - Process for the preparation of a vat dye. : de en
  • CA312329A - Anti-freeze device : en fr
  • US1810392A - Proportional scale : en
  • CH147523A - Process for improving the strength properties of magnesium alloys. : de en
  • US1809922A - Dust-collector : en
  • US1810309A - Typewriting machine : en
  • CA312393A - Process of increasing the concentration of olefines : en fr
  • CH147463A - Additives for motor fuels. : de en
  • CH147564A - Socket. : de en
  • US1810072A - Pneumatic tire and method of and apparatus for building the same : en
  • US1810127A - Method of decorating glass : en
  • US1810387A - Cracking, catalyzing, and hydrogenation of carbonaceous materials : en
  • USD84392S - Sylvania : en
  • DE527533C - Clamping device for length-adjustable glasses temples or length-adjustable nose bridges : de en
  • CA312385A - Internal combustion engine : en fr
  • DE527677C - Multi-tone sound signaling device operated by a pressure medium : de en
  • FR705879A - Method and device for excavating a trench and stockpiling the extracted material : en fr
  • FR705907A - Slope indicator : en fr
  • US1810503A - Floating reamer holder : en
  • US1810842A - Insulated range : en
  • USD84401S - Fredebic j : en
  • US1810677A - Fabric slitting machine : en
  • US1809933A - Inductance system : en
  • US1810566A - Artificial eyelash : en
  • US1810803A - Process for desulphurizing liquid petroleum hydrocarbons or light distillates : en
  • US1810026A - Snow handling implement : en
  • US1810163A - Animal trap : en
  • CH147651A - Axle bushing with ring lubrication bearings, in particular for rail vehicles. : de en
  • DE527343C - Shut-off element for replaceable cooling elements on motor vehicles and. like : de en
  • DK44228C - Oil burner system with automatic ignition. : da en
  • AU2615130A - Connection for blasting fuses and method of using thesame : en
  • US1810382A - Means for vaporizing hydrocarbon fuel : en
  • US1810760A - Lock : en
  • CA312425A - Quick set wrench : en fr
  • DE527467C - Leveling device : de en
  • GB350616A - Improvements in electrical heating systems : en
  • GB350624A - Improvements in weft detector mechanisms for looms : en
  • CH147516A - Process for improving the mechanical properties and the structure of castings made from an aluminum-silicon alloy. : de en
  • US1810124A - Railway switch controlling apparatus : en
  • US1810140A - Dental cabinet : en
  • US1810311A - Camping bed : en
  • US1810316A - Art of making deckle edge paper : en
  • US1810122A - Radiator cover : en
  • US1810615A - Refrigerator cabinet : en
  • CH147417A - Filter device on vacuum cleaners. : de en
  • US1810666A - Lamp mounting : en
  • US1810262A - Means for covering cultivated ground : en
  • CA312263A - Locomotive : en fr
  • FR38591E - Automatic coupling device between two shafts : en fr
  • FR705973A - Concrete laying machine : en fr
  • CH147652A - Device to enable the ratio of the load on individual axles to be changed in asymmetrical underframes for railway vehicles. : de en
  • CA312343A - Disazo dye : en fr
  • CA312390A - Float operated valve : en fr
  • CH147443A - Process for the production of silicates with base-converting properties, so-called artificial zeolites. : de en
  • ES122206A1 - Procedure for manufacturing joints or elastic joints. : en es
  • ES122883A1 - Continuous motion motor. : en es
  • FR706290A - Improvements in couplings : en fr
  • GB350874A - Process for the production of acetic acid : en
  • CH147526A - Spindle drives for supports, in particular supports for grinding devices. : de en
  • DE520327C - Ticket printing and issuing machine with electric drive for the production of tickets with time stamp : de en
  • DE526168C - Process for the preparation of compounds with hydrogenated ring systems : de en
  • FR706140A - Multipurpose kitchen tables : en fr
  • US1809877A - Glove : en
  • CH147573A - Electrical switch with conductive switching fluid. : de en
  • DE527207C - Device for rotating the headlights of vehicles, in particular of motor vehicles : de en
  • DE527649C - Internal combustion engine with rotary piston and a vibrating abutment : de en
  • US1810642A - Water heater : en
  • US1810710A - Gauge : en
  • US1810045A - Safety shoe for ladders : en
  • CH147381A - Manufacturing process for reinforced glass sheets. : en fr
  • DE527466C - Process for making refractory bricks : de en
  • DK44224C - Rail fastening list. : da en
  • US1810335A - Archer's bow : en
  • US1810365A - Bent tube boiler : en
  • US1810195A - Spare wheel lock : en
  • US1810459A - Potato cutting machine : en
  • US1810840A - Carrying handle : en
  • USD84447S - Design for a lamp : en
  • US1810389A - Scooping machine : en
  • CH147562A - Device for regulating the voltage for multi-phase networks. : de en
  • DE527364C - Plant for the production of sheet pile walls, especially for entrenchments : de en
  • DE527612C - Vacuum cleaner with case housing : de en
  • FR706068A - Improvements to the recording of phonograms on wax or similar material : en fr
  • US1810806A - Graduated envelope or flexible container : en
  • CA312279A - Hot water or steam circulating system : en fr
  • CA312373A - Float arm seal : en fr
  • CH147496A - Speed indicator. : en fr
  • DE522119C - Regulator for power machines with pumping station and a quantity-dependent regulating device : de en
  • DK44213C - Machine for Washing and Sterilizing Tableware. : da en
  • ES466U - Removable card for files. (Machine-translation by Google Translate, not legally binding) : en es
  • FR706285A - Improvements to oil spouts : en fr
  • CH147380A - Locking device on doors with a latch lock. : de en
  • CH147605A - Liquid atomizer for fragrances and medicinal substances. : de en
  • US1810864A - Process for the production of food product bricks : en
  • USD84397S - Wells h : en
  • USD84451S - Design fob a cigar lighter : en
  • DE527573C - Automatic cutting device for endless glass strips produced in sheet glass drawing machines : de en
  • GB350651A - An improved fish-skinning machine : en
  • DE527532C - Process for humidifying the air in rooms : de en
  • US1810804A - Trough connection for reciprocating conveyers : en
  • US1810835A - Back check for gas meters : en
  • DE527265C - Hand jogger with tine handles placed side by side or one above the other : de en
  • DE527632C - Contact spring made of strip-shaped material, bent in a wave or zigzag shape : de en
  • DE527744C - Bearing shell : de en
  • US1810236A - Flowerpot : en
  • US1810497A - Shade roller mounting : en
  • FR705878A - Reinforced mold for foundry and its manufacturing process : en fr
  • GB350829A - Improvements in or relating to safety razors : en
  • GB350951A - An automatic stop mechanism for sound reproducing machines : en
  • US1809847A - Control system for electric motors : en
  • US1810104A - Preparation of colloidal halogens : en
  • US1810850A - Finger ring and the like : en
  • FR706219A - Improvements to mains-mounted electrical devices : en fr
  • CH147662A - Process for the preparation of a basic product. : de en
  • CA312355A - Process of improving liquid fuels : en fr
  • DE527266C - Tiller with rod-shaped torsion springs : de en
  • DE520765C - Epicyclic gears, especially for motor vehicles : de en
  • CH147425A - Apron. : de en
  • ES122657A1 - Mechanism for the defense of the healds in circular looms. : en es
  • ES122878A1 - Warning device or car horn. : en es
  • FR706236A - Cellulose manufacturing process : en fr
  • GB350571A - Improvements in oil filters : en
  • US1810185A - Heating apparatus for liquids : en
  • US1810328A - Art of making pile fabrics : en
  • AU2747230A - Improvements in or relating to luminescent gas discharge tubes : en
  • GB350644A - Improvements in or relating to mixing apparatus : en
  • DE527487C - Bracing of high-voltage lines : de en
  • FR706254A - Improvements to progressive gear changes : en fr
  • US1809878A - Protective shield for incandescent lamps : en
  • US1810060A - Bracelet and links therefor : en
  • US1810013A - Process of preparing 4'-sulpho-omicron-benzoyl-benzoic acid : en
  • FI13671A - Fallskärm : en fi
  • GB350746A - Improvements in or relating to the production of sound-film records : en
  • GB350650A - An improved adjustable spanner : en
  • GB350684A - Vitaminized food seasonings : en
  • ES123029A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • FR705876A - New type of publication : en fr
  • US1810036A - Lamp setting device : en
  • US1810857A - Cooled development apparatus : en
  • CA312413A - Heel-making machine : en fr
  • DE527473C - Brush with a grooved core : de en
  • DE527721C - Firedamp-proof switch with built-in connector : de en
  • DE526990C - Machine for automatic riveting of wheel tires on wheel disks etc. like : de en
  • DE527103C - Cable termination plate : de en
  • DE527355C - Grinding machine whose table can be raised and lowered : de en
  • DE527492C - Electric iron with heat regulator : de en
  • ES123033A1 - A procedure and its corresponding special apparatus, for the conversion of materials from the pulvurento state to the noduliform state, through the action of humidity. : en es
  • DE527750C - Holding device for drills, reamers, milling cutters and similar tools : de en
  • FR706094A - Convertible seat : en fr
  • US1810151A - Liquid dispensing apparatus : en
  • FR706262A - anti-glare screen for automotive headlights : en fr
  • GB351021A - : en
  • DE527720C - Device to control alternating current machines depending on the synchronism of the machine : de en
  • GB350597A - : en
  • GB350830A - Improvements in pattern mechanism for knitting machines : en
  • US1810004A - Voice operated relay circuits : en
  • US1810628A - Automobile wheel brake : en
  • DE527491C - Process for removing a metal deposit : de en
  • DE527629C - Plug for sockets : de en
  • FI13660A - Anordning vid sköljcisterner, som szabmas genom sugverkan : en fi
  • FR705984A - Advanced transmission chains : en fr
  • GB350840A - Improvements in and relating to buckets for high speed rotation : en
  • DE527421C - Automatic switch-on and switch-off device for flexible shafts : de en
  • US1810068A - Process of treating hydrocarbon oils : en
  • US1810543A - Protective strainer and cooking pot : en
  • CA312392A - Thermionic detector and phonograph pick-up : en fr
  • ES122889A1 - Improvements in the electric current conductors. : en es
  • FR706229A - Manufacturing process for yarns, filaments, etc. viscose-based or the like, having a matt appearance : en fr
  • US1810550A - Aeroplane saffty landing device : en
  • FR706277A - Cigarette igniting by friction : en fr
  • GB350550A - Improvements in or relating to slicing machines : en
  • GB350866A - Process of making carburetted water gas : en
  • DE527190C - A frame that can be pulled out like a drawer from furniture with transverse strips for hanging drawings, documents, etc. like : de en
  • DE527194C - Oil vapor burner for liquid fuels : de en
  • FR706015A - Putty glazing : en fr
  • FR706136A - Advanced lock : en fr
  • FR706195A - New transmission system applicable to electric starters for internal combustion engines and the like : en fr
  • FR706053A - Process for the dehydration of metal salts containing water of crystallization : en fr
  • US1809893A - Refrigerator : en
  • US1810161A - Electrically illuminated advertising device : en
  • USD84443S - Design for a textile fabric : en
  • US1810286A - Heat exchanger : en
  • FR706130A - Improvements to sizing or similar treatment of textile materials : en fr
  • GB350646A - Improvements in or connected with cowlings for air-cooled internal combustion engines : en
  • CH147479A - Portfolio for envelopes and letterhead. : de en
  • CH147695A - Process for the production of a new metal-containing dye. : de en
  • FR705891A - Improvements to signaling circuits : en fr
  • FR706245A - New consumer product consisting of an edible, resistant, heat-insulating, non-melting and waterproof ice cream : en fr
  • GB350710A - Improvements in or relating to gas-meter control means : en
  • CA312364A - Harvester : en fr
  • CH147598A - Incandescent lamp holder with insulated threaded ring. : de en
  • DE501128C - Inclinometer for aircraft : de en
  • DE527542C - Slide platforms for the removal of steep coal layers : de en
  • DE527710C - Shaving brush with exchangeable soap cartridge : de en
  • DE527735C - Rotating hood for chimneys provided with wind vane and an auxiliary wind control : de en
  • ES122073A3 - Case-briefcase for gramophone records. : en es
  • FI13611A - Fertility of the vehicle with regard to the type of light emitted by the gas lamp : en fi
  • GB350940A - Improvements in or relating to the co-ordination of lasts and shoe upper patterns : en
  • DE527465C - Mobile loading bridge for stacking and reloading : de en
  • DE527541C - Equipment to facilitate the introduction of the mountains obtained from blind places into the charred areas : de en
  • FR706168A - Beer pump : en fr
  • US1809983A - Material feeding device : en
  • US1810339A - Advertising display sign : en
  • CH147404A - Process for the production of viscose, with increased spinnability for the production of threads, ribbons, etc. : de en
  • AU2721430B - An improved foot-easer : en
  • CA312339A - Pyroxylin coating composition : en fr
  • CA312412A - Fluid applying machine : en fr
  • FI13675A - Hopfällbar eller hopvikbar skida : en fi
  • CH147678A - Process for the production of a solid, stable diazo preparation. : de en
  • DE527554C - Synchronous telegraph receiver for positive and negative direct current pulses, in which pulses of unit duration and of changing polarity are generated locally by means of a pulse relay to restore during the transmission of excessively damped pulses : de en
  • FR705863A - Float sports apparatus : en fr
  • FR706127A - Improvements to die casting machines : en fr
  • GB350503A - Means for detachably connecting grease feeders to grease receiving devices : en
  • GB350733A - Improvements in friction-wheel igniters : en
  • AU2556830B - Improvements in or relating to television systems : en
  • US1810594A - Dustproof casing for spools or other articles : en
  • US1810681A - Enrobing or confection-coating apparatus : en
  • US1810826A - Grease service rack : en
  • US1810841A - Electric refrigerator : en
  • DE527469C - Pipe closure to tamp the pipe contents : de en
  • ES123025A1 - Procedure for the manufacture of objects, for example: of sheets, ribbons or wires, with alloys of chromium-nickel steel, austenitic and chemically neutral. : en es
  • FR706064A - Apparatus for illuminating photographic sound recordings : en fr
  • FR706282A - Process for obtaining blocks producing a permanent emanation of antiseptic odoriferous substances : en fr
  • GB350625A - Process and apparatus for the reduction of pyritic ores : en
  • GB350992A - Improvements in the manufacture and production of condensation products : en
  • GB350600A - Improvements relating to wringing and mangling machines : en
  • FR705857A - Arrangement of coin feelers for coin-operated devices, in particular for coin-operated telephones : en fr
  • FR705922A - Door closing device, with hydraulic brake : en fr
  • DE527478C - Device for locking the paper trolley of typewriters : de en
  • GB350912A - Improvements in or relating to telephone systems : en
  • GB351003A - Improvements in devices for measuring and indicating fluid pressures : en
  • US1810583A - Method and apparatus for making concrete pipe : en
  • US1810854A - Elastic wheel with flexible rim : en
  • DE527395C - Process for the preparation of 1-methyl-4-chloro-2-oxybenzene-3-carboxylic acid : de en
  • DE527691C - Device for the wet treatment of strand yarn, in particular rayon yarn : de en
  • ES122897A1 - Procedure for manufacturing surfaces resistant to slippery friction in bearings, sliding surfaces, guides and the like of aluminum or aluminum alloys. : en es
  • FR705940A - Advanced road roller for hauling roads and other surfaces : en fr
  • GB350695A - Benzine or like lighters : en
  • AU3025730B - Improvements relating to valves : en
  • FR706283A - Continuous centrifugal wringer : en fr
  • CA312250A - Venting means for storage battery cells : en fr
  • FR706069A - Multistage centrifugal compressor : en fr
  • GB350692A - Developing unit for x-ray and other photographic films : en
  • FR706158A - Retaining or braking device for slicing machines : en fr
  • FR706295A - Sheet pile walls subjected to high loads : en fr
  • GB350788A - : en
  • US1810484A - Stencil sheet : en
  • GB350731A - Improvements in fuel sprayers for internal combustion engines : en
  • GB350859A - Improvements in and relating to fans suitable for induced-draught installations : en
  • DE527231C - Sleeve-shaped screw nut lock : de en
  • US1810548A - Trolley switch : en
  • US1810838A - Bottle capping machine : en
  • GB351044A - Improvements relating to the shelling or hulling of oats or other grain : en
  • FR705978A - Improvements in the manufacture of semi-coke agglomerates : en fr
  • FR706284A - New rail traction system : en fr
  • US1810326A - Wave modulation and application thereof : en
  • US1810789A - Liquid purification system : en
  • DE527407C - Hand syringes, especially for medical purposes : de en
  • DE527539C - Template for batik process or the like. : de en
  • DE527660C - Holder for yellow discs and additional lenses : de en
  • FR38600E - Vacuum servo-clutch device : en fr
  • US1809959A - Spring : en
  • US1809966A - Awning : en
  • US1810552A - Secondary butyl xanthates : en
  • FR706057A - Method and machine for fitting the amounts of the throats of louis xv heels. : en fr
  • FR706156A - Fixed tine harrow : en fr
  • DE527414C - Pocket dog leash : de en
  • DE527593C - Cleaning device for the rake of a rake cleaning machine : de en
  • GB350649A - Improved solder : en
  • DE526794C - Process for plasticizing wood : de en
  • FI13626A - Centrifugal operation for non-smoking areas : en fi
  • DE527382C - Lubricating device for sewing machines with scraper : de en
  • DE527440C - Pressure control valve for braking devices, especially of motor vehicles : de en
  • DE527483C - Safety device for unprotected railway crossings : de en
  • US1810199A - Dish holding basket : en
  • FR706018A - Method and device for the mechanical assembly of the silk on the head, that is to say folded on the root, in the brooms, brushes or the like as well as brooms and brushes thus obtained : en fr
  • FR706299A - Anti-slip for automobiles : en fr
  • FR705995A - Board game : en fr
  • US1809994A - Storage case : en
  • DE527553C - Two-part contact wire clamp : de en
  • DE527661C - Compensation device for the pressure line of piston pumps, in which the stretchability or compressibility of elastic hollow bodies is made usable : de en
  • GB350727A - Improvements in or relating to vaporizers for internal combustion engines : en
  • ES123037A1 - A process of treating sulfur materials. : en es
  • DE527198C - Process for reducing metal compounds : de en
  • DE527388C - Device for inserting Pfaendseisen : de en
  • CH147580A - Control for step transformers. : de en
  • CH147659A - Machine for making pasta. : de en
  • US1809863A - Apparatus for and method of making wire glass : en
  • US1810792A - Machine for stripping tobacco leaves : en
  • CA312408A - Typewriting duplicator : en fr
  • CA312423A - Electrical distribution system : en fr
  • CH147518A - Motor-driven machine tool with rotating tool. : de en
  • CH147530A - Process for coloring metal foils. : de en
  • CH147679A - Process for the preparation of 2,3-dichloro-4-amino-1-methylbenzene-6-sulfonic acid. : de en
  • AU2714430B - An improved grip for tractor wheels : en
  • CH147487A - Process for the production of photosensitive layers for photographic purposes. : de en
  • US1810242A - Rope anchor : en
  • US1810372A - Labyrinth packing : en
  • US1810860A - Pot and pan cover : en
  • CA312322A - Agricultural spraying apparatus : en fr
  • USD84449S - Design for an ash tray or similar article : en
  • US1810846A - Sandoz : en
  • US1809834A - Method and means for stabilizing the atmosphere of refrigerating systems : en
  • CH147597A - Process for the production of carbon electrodes for electric furnaces. : de en
  • US1810730A - Glass furnace charging apparatus : en
  • AU2824730B - Improvements in control mechanisms for liquid distributors : en
  • US1810802A - Granular fertilizer and process of producing the same : en
  • USD84407S - Island : en
  • AU3025730A - Improvements relating to valves : en
  • US1809920A - Oil burner boiler : en
  • US1810570A - Combined lamp socket cluster and connection plug : en
  • US1810655A - Bathing cap : en
  • CA312404A - Method of packing loose particles of food : en fr
  • AU2722230A - Improvements in or relating to ball painting apparatus : en
  • US1809866A - Collapsible table : en
  • US1810301A - Boiler tube cleaner : en
  • US1810296A - Bearing construction : en
  • US1810029A - Setworks : en
  • CH147357A - Drive for the knife of mowers. : de en
  • CH147579A - Electric time switch with a manually operated bypass switch for a switch controlled exclusively by the movement of the clock. : de en
  • US1810105A - Mining machine : en
  • USD84432S - Design for a baking unit of a waffle mold : en
  • CA312367A - Return baffle for flue doors : en fr
  • CH147657A - Component for making walls, etc. : de en
  • DE527384C - Device for stacking alternately oppositely directed boxes, book candles and similar workpieces : de en
  • CA312377A - Railway car : en fr
  • CA312391A - Ventilator : en fr
  • USD84445S - Design fob : en
  • GB350608A - Welding rod : en
  • GB350792A - Improvements in or relating to containers for medicated plaster and other materials in spool form : en
  • GB350928A - Improvements in the manufacture of dyes and in the dyeing of cellulose esters or ethers : en
  • IE11718L - Bobbin winding machine : en
  • DE527245C - Insulator for feeding a cylindrical electrode through the opening of a metal plate : de en
  • DE527176C - Asynchronous electric remote high-speed recorder : de en
  • GB350668A - Improvements in and connected with shuttles for weaving purposes as applied to automatic self-filling machines : en
  • US1809818A - Gas purification process and apparatus : en
  • CA9238S - Sign : en
  • CH147715A - Device for commutation of direct current in a multi-phase winding. : de en
  • DE527552C - Safety device to prevent railroad stop signals from being run over : de en
  • USD84413S - Design for a combined thermometer and paper clamp : en
  • FI13650A - Composition of the composition for the purpose of framing : en fi
  • FR706045A - Magnetic piston pump : en fr
  • FI13646A - Anordning vid fönsterbågar, särskilt för butiksfönster, skyltfönster och dylikt : en fi
  • DE527703C - Greenhouse plant : de en
  • GB350675A - Improvements in or relating to electrical pick-ups for gramophones and the like : en
  • US1810688A - Triple cam internal combustion motor : en
  • US1809941A - Bed structure for sewing machines : en
  • US1810874A - Tender frame : en
  • DE527706C - Process for the production of multilayered cellulose lacquer coatings : de en
  • ES122923A1 - Arrangement to condition and dry cereals. : en es
  • GB351011A - Arrangement for piston engines : en
  • US1810074A - Lathering brush : en
  • FI13634A - Plastic shielding band for cable, gas and water supply line or andrope : en fi
  • CH147377A - Automatic pump system. : de en
  • GB350555A - Improvements in and relating to aircraft braking apparatus : en
  • DE527455C - Cupola forehearth : de en
  • DE527260C - Device for ventilation, heating and cooling of a room : de en
  • DE527410C - Process for the production of baking cork panels with a watertight surface : de en
  • DE527213C - Method for filling cavities in underground operations using scrapers : de en
  • DE527690C - Method for regulating the amount of a gas which is added to another gas that has a calorific value that changes over time as a result of its generation method, in which the amount of additional gas is set by a volume meter in conjunction with a controller : de en
  • US1810449A - Movable dam : en
  • US1810554A - Drink mixing device : en
  • FR38597E - Device for cold or hot gluing of textile warp threads directly on the loom : en fr
  • FR705865A - Combined tillage implement for uprooting beets and potatoes : en fr
  • GB350567A - Improvement in four stroke internal combustion engines : en
  • GB350574A - A method of removing arsenic and chlorine from sulphur : en
  • GB350575A - Process for the manufacture of vat dyestuffs of the anthraquinone series : en
  • GB350797A - Improvements in non-skid devices for the wheels of vehicles : en
  • DE524384C - Floatless spray carburetor : de en
  • DE527398C - Air pump drive for suction sheet feeder : de en
  • DE527619C - Process for the preparation of primary aliphatic or cyclic amines : de en
  • ES122949A3 - Twisting appliance for wet clothes. : en es
  • FR706298A - Apparatus for checking the application of the brakes of a motor car : en fr
  • GB350552A - Improvements in or relating to vehicle road wheels : en
  • GB350660A - Process and apparatus for continuously producing ice cream and other plastic substances : en
  • US1809988A - Underreamer : en
  • CH147364A - Panel cladding for walls and ceilings. : de en
  • GB350810A - Machine for casting or moulding bodies from thermoplastic pulverous material : en
  • GB351451A - Improvements in barriers for railway crossings and the like : en
  • FR705985A - Interchangeable color press for mounting on the containers in which the color is sold : en fr
  • GB350674A - An improved method and means for voltage regulation in alternating current supplies : en
  • FI13661A - Anordning for automatic air conditioning in a vacuum and atmospheric reaction in a two-way circuit : en fi
  • US1810771A - Combination shade and shutter with automatic locking means : en
  • GB350639A - : en
  • US1810152A - Electric hair clipper : en
  • US1810808A - Roofing fastener : en
  • DE526918C - Method and machine for assembling composite sleeves : de en
  • ES458U - A new folding chair (Machine-translation by Google Translate, not legally binding) : en es
  • GB350619A - Improvements relating to educational appliances : en
  • ES412U - Automotive guide (Machine-translation by Google Translate, not legally binding) : en es
  • GB351452A - Improvements in or relating to the preparation of sulphonation products : en
  • AU2718830A - Refrigerator cabinet : en
  • US1809928A - Refrigerator control : en
  • US1810602A - Metallic shoe lace tip : en
  • US1810739A - Smoke indicator system : en
  • USD84440S - Design for a glass tumbler or similar article : en
  • FR705918A - Improvements to steam ovens for food : en fr
  • US1810578A - Trolley for hoists : en
  • GB350610A - An improved toaster : en
  • FR705903A - Hydraulic shock absorber for automotive vehicle suspension : en fr
  • FR706272A - Improvements to rapid constructions : en fr
  • CH147608A - Device for waving hair. : en fr
  • DE526800C - Process for the preparation of acidic sulfuric acid esters of ªÏ-oxy-ª ‰ -methylanthraquinones and their saponification products : de en
  • DE527183C - Process for obtaining protein-free preparations suitable for the diagnosis and therapy of gonococcal, streptococcal and staphylococcal infections : de en
  • DE527312C - Rotary rubber printing machine for sheets : de en
  • GB350617A - Improvements in or relating to rotary valves for internal-combustion engines : en
  • GB350714A - Improvements in electric cables : en
  • GB350718A - Improvements in or relating to apparatus for stretching or pressing trousers and other garments : en
  • GB350896A - Improvements in and relating to resinous condensation products : en
  • FR706244A - Improvements made to remote gauges for containers, containing liquids, such as gasoline tanks for motor vehicles : en fr
  • GB351000A - An improved coin-freed machine for answering questions : en
  • FR706230A - Improvements in carburetors : en fr
  • GB350855A - Receptacle or pot for centrifugal apparatus : en
  • GB350926A - Television and picture telegraphy : en
  • ES121971A1 - Procedure and apparatus for the manufacture of elastic cords or strips and resulting products. : en es
  • FR706206A - Turbo-spray device for combustion engines : en fr
  • DE527224C - Quick-closing blowdown valve : de en
  • DE527475C - Device for generating steam, in particular superheated steam : de en
  • ES121826A1 - An electrical connection of Puste Pull and its procedure for its application. : en es
  • GB350661A - Improvements in power plant for vehicles : en
  • FR706030A - Bed can be raised vertically and can be moved in this position : en fr
  • FR706165A - Corner armchair : en fr
  • FR705909A - Improvements in rolls or cylinders : en fr
  • US1810101A - Brake mechanism : en
  • US1810358A - Four-wheel brake equalizer : en
  • US1810414A - Violin bow : en
  • US1810495A - Closure for coke oven chambers : en
  • US1809938A - Fluid operated reversing valve : en
  • US1810162A - Alarm signal : en
  • US1810448A - Railway car : en
  • CA312287A - Drill : en fr
  • CA312304A - Device for stop motion of power looms : en fr
  • CH147405A - Device working with needle bar drawing frames for the roving of worsted yarn and similar fiber material. : de en
  • CH147611A - Box-shaped dust caps for electrical apparatus, in particular telephones. : de en
  • ES122888A1 - Oven heated by oil bath. : en es
  • DE527244C - Inductively fed back double grid tube generator : de en
  • DE527351C - Pallet truck with open U-shaped legs : de en
  • FR705934A - Dried swelling starch preparations : en fr
  • GB350950A - Improvements in or relating to temperature actuated electrical devices : en
  • GB350583A - Improvements relating to fire extinguishing apparatus : en
  • GB350590A - Improvements in or relating to spring balances : en
  • GB351455A - Arrangement for controlling or releasing electric currents by means of mechanical members : en
  • GR3240B - ΣΦΑΙΡΙΣΤΗΡΙΟΝ. : el en
  • US1810728A - Manufacture of paper : en
  • DE527556C - Receiving arrangement for electrical image transmission : de en
  • CA9232S - Jam jar : en
  • US1810231A - Loose leaf binder : en
  • US1810424A - Means for sealing insulators : en
  • CH147413A - Mercerizing machine for fabrics. : de en
  • US1809828A - Telephone transmission : en
  • US1810337A - Loud speaker : en
  • US1810690A - Winding machine : en
  • CA312282A - Surgical garment : en fr
  • US1809929A - Cabinet construction : en
  • US1810149A - Fireproof floor : en
  • US1810684A - Billet manipulator for rolling mills : en
  • US1810490A - Electric percolator : en
  • US1810501A - Blackboard stand and work case : en
  • US1809972A - Steam boiler : en
  • US1810541A - Brake release device : en
  • FR705870A - Device for drawing letters : en fr
  • US1810598A - Scanning disk : en
  • DE527605C - Process for the production of surface structures with pearl effects : de en
  • AU2771730B - Improvements in egg marking apparatus : en
  • DE527345C - Sealing ring consisting of two rings that interlock axially with a tongue and groove : de en
  • DE527347C - Circular linking machine : de en
  • US1810450A - Variable speed-gear mechanism : en
  • US1809939A - Automobile lift : en
  • US1810173A - Casting machine : en
  • CH147559A - Arrangement to amplify the excitation of asynchronous reactive power machines with a stator-excited commutator with pronounced poles when the mains voltage drops. : de en
  • DE527526C - Process for the distillation of mineral oils : de en
  • US1810416A - Trolley conveyer : en
  • CH147648A - Control installation for engine equipment. : en fr
  • US1810271A - Injecting and delivering machine for mortar and other materials : en
  • US1810614A - Apparatus for electrical separation of suspended material from gases : en
  • US1810349A - Saw stretcher : en
  • US1810689A - Oil burner : en
  • DE527218C - Process for heating double gas generators with alternating blowing and steaming periods with different fuel gases : de en
  • DE527722C - Device for speed control of repulsion motors : de en
  • US1809912A - Gaseous discharge device : en
  • US1810229A - Coupling and mounting member for fixtures and the like : en
  • CH147367A - Winding device for roller shutters. : de en
  • US1810432A - Bottle unloader : en
  • US1810679A - Protective lock for loom reversing mechanism : en
  • AU15331A - Advertising device : en
  • US1810413A - Tank filling apparatus : en
  • CH147592A - Ignition device for metal vapor rectifiers. : de en
  • CH147555A - Ice cream machine that can be switched from working to emptying position by moving the lever. : de en
  • CH147617A - Musical instrument. : de en
  • US1810758A - Process for the manufacture of derivatives of vat dyestuffs : en
  • USD84391S - austin : en
  • FR38571E - Improvements to barrel ring stapling machines : en fr
  • FR706182A - Auxiliary agents for the textile industry : en fr
  • FR706233A - Valve control device : en fr
  • GB350777A - Improvements in and relating to the production of dietetic foods : en
  • AU1231A - An improved contact anesthetic : en
  • GB350621A - An improved exercising or massaging device : en
  • CH147438A - Process for the absorption of carbon monoxide contained in gas mixtures. : en fr
  • CH147693A - Process for the production of a metal-containing dye. : de en
  • DE525525C - Feeding device for Haeckselmaschinen, consisting of two endless caterpillar belts one above the other : de en
  • ES122864A1 - Two-sided plow suspended in the monosurco and biscuco tractor. : en es
  • US1809980A - Wood coloring process : en
  • US1810520A - Shade holder : en
  • US1810778A - Automatic air line connecter : en
  • GB350780A - Process for preserving hops : en
  • DE527412C - Device for measuring the amount of material taken up by a web of material when it is treated with a material : de en
  • DE527560C - Three-phase switch : de en
  • FI13664A - Reklamtändsticksbok : en fi
  • AU2900330A - Transfer applying machine : en
  • AU2722330A - New or improved feed control means for rubber or analogous working machines : en
  • US1810620A - Outlet valve mechanism : en
  • AU2737330A - Improvements in and relating to containers : en
  • DE526972C - Process for the production of mass cores of high permeability by pressing metal powders mixed with insulating agents, which are expediently obtained from their carbonyl compounds : de en
  • DE527081C - Arrangement for phase compensation in feed points of alternating current networks with the aid of an induction machine connected to the alternating current line with capacitors in the secondary circuit : de en
  • US1809998A - Shoe construction : en
  • US1810133A - Loose leaf binder : en
  • US1810593A - Ax guard : en
  • US1810210A - Supporting means for brakes : en
  • DE527292C - Loading device with continuously loaded chutes : de en
  • US1810046A - Clothes wringer : en
  • US1810453A - Chewing gum confection : en
  • US1810524A - Flash light : en
  • US1810828A - Method of carbonizing coal : en
  • US1810645A - Intermittent feed mechanism : en
  • CA312315A - Log barking machine : en fr
  • DE527201C - Regulator : de en
  • CA312331A - Apparatus for roasting zinc blende : en fr
  • US1809954A - Sectional former : en
  • US1809873A - Towel cabinet : en
  • CH147382A - Sectional boilers for gaseous and liquid fuels. : de en
  • DE527506C - Hand tripod in the form of a firearm : de en
  • ES453U - Manufacture of carbon paper. (Machine-translation by Google Translate, not legally binding) : en es
  • US1809896A - Boiler : en
  • CH147541A - Device on outlet taps to turn off the water. : de en
  • CA312253A - Production of sodium bisulphate : en fr
  • DE527611C - Process for cold spraying aluminum tubes : de en
  • DK44211C - Massage roller with Electrizer. : da en
  • US1810674A - Roof construction : en
  • US1809823A - Cutting or ornamenting die : en
  • US1810258A - Egg-boiling frame : en
  • FR706008A - Improvements to the processes used for the manufacture of hollow bodies : en fr
  • FR706161A - Support for lamp and transformer of t. s. f. : en fr
  • AU2719830A - An improved doorstop : en
  • DE527258C - Pocket coat rack : de en
  • US1810732A - Program machine : en
  • US1810880A - Roofing and weatherproofing material : en
  • CH147538A - Device for controlling shutters, such as valves, valves, taps, etc. : en fr
  • US1810777A - Clamp : en
  • AU2996130A - Improvements in and relating to liquid and gaseous fuel burners : en
  • US1810848A - Rolling screen : en
  • CH147687A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • FR705873A - Improvements to mowers : en fr
  • GB350669A - Improvements relating to electrical measuring instruments : en
  • GB350722A - Improvements in or relating to drive transmission gears of the bevel differential type : en
  • ES122501A1 - Electric discharge device. : en es
  • GB350815A - Improvements in or relating to piston units for crankless mechanism : en
  • DE527391C - Process for the manufacture of pipes by helically winding a sheet metal strip : de en
  • US1809872A - Die for die casting and method of making the same : en
  • US1810483A - Stencil sheet : en
  • US1810814A - Back fire arrester for combustible gas conduits : en
  • US1809855A - Leveling instrument : en
  • DE527370C - Production of active silica with large pores : de en
  • GB350680A - Improvements in a universal joint : en
  • US1810182A - Aeroplane : en
  • US1810295A - Electrochemical converter : en
  • US1810694A - Switch mechanism : en
  • DE527378C - Device for disintegrating, mixing, ventilating and centrifuging fine-grained masses, especially foundry sand : de en
  • GB352046A - Improvements in or relating to apparatus for treatment of the body with sprayed applications and the like : en
  • US1810815A - Bottle crate : en
  • ES122948A3 - Hood appliance for washing clothes. : en es
  • ES121697A1 - Automatic and continuous extraction of vegetable oils. : en es
  • FR706082A - Apparatus for melting brass : en fr
  • GB350814A - Improvements in or relating to annunciators : en
  • DE527613C - Device for lathering and massaging the skin : de en
  • FR705955A - : fr
  • US1810129A - Nonskid device for automobile wheels : en
  • US1810472A - Process of recovering resinous by-products in the manufacture of wood pulp : en
  • GB350591A - Improvements in road vehicles for carting town refuse : en
  • CA312338A - Process of making coating compositions : en fr
  • ES122880A1 - Improvements introduced in metallurgical furnaces. : en es
  • FR38561E - Apparatus for mechanical paving of macadamized roads : en fr
  • FR706035A - Electric compensator for any oscillator groups : en fr
  • GB350670A - A milk preparation and a process for producing same : en
  • FR705898A - Process for the manufacture of mineral oils containing sulfur and products conforming to those obtained by this process : en fr
  • FR706056A - Machine to pass the wax on the rails : en fr
  • FR706133A - Improvements in the separation of dry materials : en fr
  • DE527558C - Uniformly loaded signal conductor and process for its production : de en
  • DE527212C - Process for drying small pieces of metal and ores or metal powder : de en
  • FR706139A - Improvements to cable drums : en fr
  • GB350887A - An improved needle or style for the reproduction of sound from needle-cut records : en
  • CH147371A - Oven. : de en
  • DE527452C - Process for regulating the movement of the metal bath in ironless induction furnaces : de en
  • FR706121A - Improvements to grinding or lapping machines : en fr
  • US1810456A - Suction device of paper-making machines : en
  • US1810830A - Automatic railway car coupling : en
  • US1810662A - Combined dye and stripper : en
  • US1810539A - Method of and apparatus for amplifying weak electric currents : en
  • US1810867A - Casting pump operating means : en
  • FR705997A - Greening of the water by autobrasseur : en fr
  • DE523722C - Gang saw : de en
  • GB350823A - Device for testing electric lines and apparatus : en
  • USD84433S - William s : en
  • DE527169C - Control arrangement for single-seat valves of steam turbines : de en
  • FI13662A - Pneumatic and electric kraftförmedlare : en fi
  • US1810264A - Apparatus for audible signboard advertising : en
  • CA312433A - Self adjusting sunlight reflector : en fr
  • CH147527A - Device for cutting hair. : de en
  • DE527317C - Cascade distorting amplifier : de en
  • US1809884A - Power converting device : en
  • US1809916A - Sound device : en
  • USD84403S - Frederic j : en
  • DE527264C - Ashtray : de en
  • GB350725A - Gas burner device for furnaces with chimney draught : en
  • GR3243B - METHOD FOR THE PRODUCTION OF AMMONIE NITRATE. : el en
  • FR706083A - Device used for stringing racquets and in particular tennis racquets : en fr
  • US1810208A - Core drill : en
  • US1810683A - Furnace for heating drill steels : en
  • US1810180A - Color photography : en
  • US1810631A - Poultry leg-band placer and remover : en
  • US1810368A - Gear construction : en
  • US1809841A - Impulse transmitter : en
  • US1809956A - Eyeshield : en
  • US1810612A - Method of heat treating metal : en
  • US1809822A - Developing apparatus : en
  • US1810342A - Machine for crimping pipe sleeves : en
  • ES468U - Supports paraffin lamps, cerecina, stearin, wax and other substances (Machine-translation by Google Translate, not legally binding) : en es
  • FR706125A - Light switch : en fr
  • ES122922A3 - Filter system. : en es
  • DK44238C - Encapsulated distribution system with extendable or countersunk switch and with a current transformer connected to a socket connection. : da en
  • US1810052A - Leaf guard for disk cultivators : en
  • US1810160A - Method of making coats and coat produced by such method : en
  • US1810215A - Header construction : en
  • US1810201A - Renewable reamer : en
  • US1810220A - Spectacle temple : en
  • US1810783A - Steering walking cultivator : en
  • FR706144A - Guard minutes : en fr
  • DE526958C - Device for the account corrent bookkeeping with an account corrent block arranged in an exchangeable envelope : de en
  • DE527379C - Floor low pressure hot water heating : de en
  • DE527732C - Cylindrical, rotating drum furnace for melting metals and alloys : de en
  • GB350778A - Improvements in variable speed friction gear : en
  • FR705877A - Fitting for pipes forming a certain angle between them : en fr
  • FR705975A - Lateral sheet feed device on the printing press plate : en fr
  • FR706112A - Product applicable to the manufacture of insoles for shoes, seals for engines and for all other applications : en fr
  • FR706174A - Improvements made to the locking and cocking control of fixed barrel rifles : en fr
  • FR706276A - Cupric powder and process for its manufacture : en fr
  • GB350952A - Improvements in or relating to printing devices : en
  • US1810659A - Process of treating wood : en
  • ES122920A1 - Special machine equipped with heating that by the action of a temperature not higher than 200 degrees produces a reaction in certain grains roasting and evaporating the wet part to soften its fats modifying its latent qualities : en es
  • FI13669A - Talande film and förfarande för dess framställning : en fi
  • DE527403C - Process for the production of films, lacquers and the like like : de en
  • DE527599C - Distance protection device for the selective shutdown of faulty busbars in intermediate stations fed from two sides : de en
  • US1810021A - Oscillograph film holder : en
  • CA312375A - Railway yoke : en fr
  • US1809885A - Drain board for wringers : en
  • FR706004A - Sorter for gin : en fr
  • DE527435C - Portable foam pouring tube : de en
  • GB350729A - Improvements in cargo hatchways : en
  • FI13666A - Anordning vid sulfitcellulosakokare : en fi
  • CH147601A - Process for the production of soles for flat, buckled or splayfoot. : de en
  • US1810344A - Pipe cutter : en
  • USRE18099E - Art of packaging frtjit and the like : en
  • US1810178A - Heat transfer device : en
  • US1810462A - Purifying tank : en
  • GB350825A - Improvements in or relating to washing machines : en
  • US1810355A - Radio tuning indicator : en
  • US1810504A - Manufacture of articles from aqueous dispersions of rubber and similar vegetable resins or compounds thereof : en
  • CA312281A - Portable universal power tool : en fr
  • AU2824730A - Improvements in control mechanisms for liquid distributors : en
  • ES122936A1 - Method for producing mechanically and by stamping a hollow rib of approximately circular shape in its cross section in the counterplates for artificial teeth. : en es
  • DE526034C - Wave transmission system, especially for wireless secret telegraphy : de en
  • DE527276C - Needle inserters for sewing machines : de en
  • DE527324C - Electric furnace with exchangeable heating resistors arranged in supporting frames : de en
  • CH147420A - Electrically operated vacuum cleaner. : de en
  • CH147710A - Process for the production of a plastic, highly explosive mixture of pentaerythritol tetranitrate with liquid nitric acid esters of polyhydric alcohols with the addition of collodion wool and a stabilizing and phlegmatizing agent, suitable for bullet and detonation fuses. : de en
  • US1810261A - Quinolin-benzoic-carboxylic acid : en
  • US1810500A - Wringer : en
  • US1810656A - Automatically locked receptacle and container : en
  • US1810746A - Metal sawing machine with arcuate cut : en
  • US1810786A - Luggage carrier : en
  • CH147570A - Switching device with expansion switch. : de en
  • US1810043A - Traction attachment for vehicle wheels : en
  • US1810582A - Shaft sealing device : en
  • US1810117A - Window construction : en
  • US1810171A - Paper feeding machine : en
  • USRE18102E - Packing reno : en
  • DE527216C - Process for the production of a printing block for multi-color printing on paper, woven fabrics, leather, wood and other materials in one printing process : de en
  • US1810380A - Roller skate : en
  • US1810421A - Model for geometry instruction : en
  • US1810669A - Spectrum lamp : en
  • AU112931A - An improved case or holder for shaving soap or other material in stick form : en
  • CH147436A - Method and installation for the treatment of liquids. : en fr
  • US1809869A - Gear shaper cutter and method of making same : en
  • ES122934A1 - Automatic starter rheostat for electric motors. : en es
  • GB350611A - Improvements in electrically heated utensils : en
  • AU2602330A - Circuit arrangements for automatic or semiautomatic telephone exchange systems : en
  • GB350613A - Controlling the supply of fuel to a furnace : en
  • FR705925A - Knitting machine : en fr
  • GB350666A - Improvements relating to motor road vehicles : en
  • CA312429A - Oil controlled motor ignition : en fr
  • CH147609A - Golf counter. : de en
  • CH147622A - Spout for cans. : de en
  • GB350596A - Improvements in or relating to sectional masts : en
  • DE527309C - Electric piano lamp : de en
  • FR706149A - : fr
  • US1809874A - Hose coupling : en
  • CA312348A - Hand portable lamp : en fr
  • US1809989A - Leer stacker : en
  • GB350802A - Improvements in and relating to carburetters : en
  • CH147499A - Pressure device on measuring devices. : de en
  • CH147682A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • FR705904A - Advanced roskopf barrel with new timer : en fr
  • US1810819A - Method of and apparatus for straightening pipes, tubes and similar articles : en
  • US1810119A - Material handling machine : en
  • CH147681A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • US1810306A - Electroresponsive device : en
  • DE527302C - Braking device with auxiliary drive : de en
  • FR706142A - : fr
  • CA312326A - Curtain roller : en fr
  • ES122893A1 - Procedure for manufacturing elastic pavements. : en es
  • FR706286A - Dressing box and foot control device for opening and closing its lid : en fr
  • GB350623A - Improvements in or relating to fire lighters for coal or other fuel : en
  • DE527527C - Process for deodorising raw montan wax : de en
  • ES122944A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • GB350648A - Improvements in the vulcanising and treating of rubberised materials or the like andapparatus therefor : en
  • GB350719A - An improved device for sharpening safety razor blades : en
  • AU2717430A - Improvements in oil fired water heaters : en
  • GB350708A - Improvements in golf clubs : en
  • CA312266A - Humidifying apparatus : en fr
  • CA312415A - Railway car brake slack adjuster : en fr
  • CH147614A - Device for simultaneous remote transmission of measured quantities. Pointer positions, commands and the like with the help of electric valves. : de en
  • CH147694A - Process for the production of a new metal-containing dye. : de en
  • DE527192C - Heating stove with any heat source : de en
  • CH147613A - Telephone system with circuitry for a connection between offices. : de en
  • DE527441C - Adjustment device for the braking strength of trailer braking devices : de en
  • DE527589C - Conveyor screw for a meat grinder : de en
  • ES122815A1 - Method of veneering wooden boards on both sides with galalite and celluloids applicable to the manufacture of cuffs for umbrellas, umbrellas, canes and similar objects. : en es
  • FI13654A - Handrullharv : en fi
  • FR706016A - Improvements to fixing or attachment devices more especially applicable to sanitary napkins : en fr
  • CA312325A - Sash ventilator : en fr
  • CH147447A - Process for extracting formic acid from lye resulting from the purification of plant celluloses. : en fr
  • US1809992A - Fountain pen : en
  • US1810705A - Thermal sound recording system : en
  • US1810005A - Method of arc welding : en
  • US1810062A - Synchronizing mechanism for combined talking and moving picture machines : en
  • US1810226A - Butter handling device : en
  • US1810420A - Sealable foot valve : en
  • US1810475A - Receiver : en
  • US1810627A - Constant speed control for prime movers : en
  • US1809888A - Positive water circulator : en
  • US1810440A - Calendar : en
  • CH147540A - Float valve. : de en
  • FR38559E - Improvements to rotary pumps and compressors for air, gases or liquids : en fr
  • CH147476A - Cutter for coupons. : en fr
  • CH147590A - Electrode insertion into vessels. : de en
  • CH147446A - Process for making a cellulose ester. : de en
  • CH147639A - Drive device for sliding roofs of motor vehicles. : de en
  • DE527362C - Tube for pastes and like masses : de en
  • FR706062A - System allowing automatic replacement of phonograph discs : en fr
  • CH147514A - Box containing an object such as a watch, a lighter, etc. : en fr
  • CH147697A - Process for the production of a new metal-containing dye. : de en
  • CH147556A - Process for the temporary preservation of solid carbon dioxide and device for carrying out this process. : en fr
  • US1810809A - Synchronous telegraph system : en
  • DE527353C - Security device against theft of motor vehicles : de en
  • ES122882A3 - Mobile decoration system in theater scenes. : en es
  • FR705959A - Closing device for metal drums : en fr
  • DE527670C - Grinding of the thread in the threaded bolt by means of multi-groove fixed grinding wheels : de en
  • CA312388A - Microphone : en fr
  • CH147544A - Hydraulic press with rotating twin casings. : en fr
  • DE527713C - Process for the preparation of a compound from chloral and p-phenetidine : de en
  • DE527719C - Drive for electric starters and control devices : de en
  • CA312292A - Spring belt, brace, garter, etc. : en fr
  • CH147625A - Tin seal. : de en
  • CA312435A - Loud speaker condenser : en fr
  • CH147426A - Buckle closure under the knee for short sports pants. : de en
  • FR706287A - Irreversible control device with braking : en fr
  • DE527323C - Irradiation facility : de en
  • DE527712C - Process for the production of the quinine salt of Chaulmoograsaeure : de en
  • FR706110A - Automatic lubricator : en fr
  • DE527057C - Silencer : de en
  • CA312414A - Method of dezincing mattes and slags : en fr
  • US1810022A - Vehicle brake : en
  • US1810527A - Sound shutter : en
  • DE527567C - Discharge tubes with indirectly heated cathode : de en
  • FR706120A - Device for forming permanent waves of hair : en fr
  • GB350799A - Improvements in or connected with rotary engines and the like : en
  • GB350918A - Improvements in or relating to wheels : en
  • IE12272L - Submarine amplifier station. : en
  • DE527444C - Writing tube : de en
  • FR705919A - Improvements to heating radiators : en fr
  • US1810230A - Poultry feeder : en
  • US1810487A - Recovery of cyanid from alkalin liquors : en
  • FR706227A - Process and apparatus for converting heavy hydrocarbons into lower boiling point products : en fr
  • FR706253A - Mechanically operated brake : en fr
  • US1810346A - Moving picture screen : en
  • DK44214C - Floor-mounted bicycle rack. : da en
  • ES461U - Metal folding frame for mosquito nets. (Machine-translation by Google Translate, not legally binding) : en es
  • FR705931A - Improvements in the preparation and processing of cereal flour : en fr
  • DE527597C - Cover rail for letter folder with clamping wire and a tensioning device for this wire : de en
  • DK44221C - Apparatus for venting and cooling freshly milked milk. : da en
  • FR706128A - Phonogram : en fr
  • GB350753A - Improvements in means for regulating two-stroke-cycle internal-combustion engines for aircraft : en
  • DE527454C - Device for filling ampoules : de en
  • AU2903930B - Improvements in the foundation of brick and stone buildings : en
  • FR706033A - articulated rail joint : en fr
  • US1810245A - Sawing machine : en
  • DE527127C - Impeller for internal combustion turbines : de en
  • FR705946A - Printing, addressing and calculating machine, for making receipts and slips, and similar work : en fr
  • DE527592C - Gearbox to automatically stop a centrifugal machine after a certain number of revolutions : de en
  • DE527274C - Edge sewing machine with angled table and U-shaped bent horn : de en
  • DE527377C - Molding device for the production of sand molds provided with undercuts : de en
  • FR706041A - Process for the production of carburized water gas : en fr
  • US1810616A - Gas fired kiln : en
  • GB350808A - Improvements in and relating to pressure equalising piston valves for steam locomotives : en
  • US1810836A - Bottle rack : en
  • GB350605A - Improvements in or relating to electronic discharge apparatus : en
  • FR706010A - Improvements to liquid dispensing devices : en fr
  • FR706118A - Lighting fixture using the combination of a shrinking surface and refracting prisms : en fr
  • FR706266A - Slide rule : en fr
  • GB350944A - Saving device applicable to clocks : en
  • DE527281C - Shock absorber for motor vehicles : de en
  • FR705872A - Fixing device for coverings or panels of iron bed cage facades : en fr
  • FR706260A - Support and control device for dental and other instruments : en fr
  • DE527375C - Machine for the independent molding and embossing of soap bars or other plastic masses : de en
  • DE527685C - Bung lock device for barrel, container and. like : de en
  • DE527290C - Transition roller table between a fast-running and a slow-running roller table : de en
  • DE527602C - Process for cleaning hydrocarbon oils made from petroleum : de en
  • DE527250C - Arrangement for electrical devices whose circuit is monitored by a thermostatic main switch with a heating coil : de en
  • CH147631A - Automatic coupling for the connection between the towing vehicle and trailer. : de en
  • FR705977A - Improvements made to thermostats, particularly those applied to lubrication devices : en fr
  • GB350862A - Manufacture of a stable reduction compound of a vat-dyestuff : en
  • ES122911A1 - Procedure of chemical fixation of atmospheric nitrogen in the nitric form. : en es
  • GB351015A - Pipe joints : en
  • US1810547A - Brake application valve device : en
  • US1810736A - Glass feeder : en
  • FR706084A - Process for the production of alkali sulphates from sulphites or bisulphites : en fr
  • CA312361A - Locomotive tender : en fr
  • US1810856A - Window casement lock : en
  • US1810839A - Manufacture of direct dyeing disazo-dyestuffs : en
  • DE527217C - Method for attaching the grid wires of discharge tubes to support wires : de en
  • DE527342C - Steam condenser, in particular for cooling systems in internal combustion engines : de en
  • ES122606A3 - Manufacturing process of metallic wire mesh, by means of the apparatus described. : en es
  • GB350844A - Improvements in and relating to shaft bearings : en
  • FI13623A - Fertilizers for the conversion of calcium phosphate to fodder and other parts of lime and phosphorus : en fi
  • GB350706A - Improvements in or relating to turning, planing and like tools : en
  • GB350883A - Improvements in transport arrangements for locomotives and the like loads : en
  • FR705957A - Looms crankshaft control device : en fr
  • DE527411C - Crucibles made of conductive material, preferably graphite, for use as a bath container and as an anode in melt flow electrolysis : de en
  • DE527564C - Three-phase direct current cascade with an auxiliary generator that is excited by the armature current of the rear engine and feeds a compound winding of the latter : de en
  • DE527620C - Process for the preparation of optically active phenylpropanolmethylamine : de en
  • FI13631A - Correctional measures for the adjustment of the telephone and field tests with redemption : en fi
  • CA312378A - Railway car : en fr
  • CH147692A - Process for the preparation of a product which can be used as an azo dye component. : de en
  • US1810348A - Dowser control mechanism for motion picture projecting machines : en
  • GB351511A - Improvements in and relating to audible warning devices on motor vehicles : en
  • FR706201A - Construction game for the creation or reconstruction of gardens, parks, water features and other applications : en fr
  • DE527335C - Device for making toy balls from rubber : de en
  • DE527357C - Celluloid inkwell : de en
  • US1810298A - Appliance for the automatic determination of the range factors for combating aircraft with guns having two or three axes and mounted on moving platforms : en
  • US1810626A - Container : en
  • CA312311A - Racket press : en fr
  • CH147630A - Device for unloading dump trucks used for the transport of bulk goods by means of individual conveying vessels. : de en
  • CH147418A - Vacuum cleaner. : de en
  • US1810213A - johantgen : en
  • US1810367A - Adjusting device for magnetos : en
  • ES120136A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • GB351401A - Process for the manufacture of viscose solutions : en
  • DE527400C - Double swivel joint for support arms of electrical lights : de en
  • DE527572C - Shaking device with screen frame, especially for foundries : de en
  • DE527577C - Device for examining bullets : de en
  • GB350626A - Window guard and alarm : en
  • GB350870A - Improvements in airguns and pistols : en
  • GB350602A - A collapsible hen coop and sitting box : en
  • US1810187A - Double acting switch timer : en
  • FR705999A - : fr
  • FR705935A - Mechanism for controlling the steered wheels of vehicles : en fr
  • GB351454A - Improvements in or relating to electric remote control and supervisory systems : en
  • US1810303A - Means for supporting sucker rod and pump lines : en
  • US1810827A - Well cutting sampler : en
  • US1810028A - Induction meter : en
  • US1810512A - Chute : en
  • GB350884A - Improvements in and relating to the connection with the frames of power driven vehicles of the suspension plate springs of the steering axle : en
  • IE11623L - Doubling machines : en
  • US1810063A - Condenser-bushing voltage control : en
  • US1810731A - Drum beater : en
  • DE527709C - End connection of the segments of lining rings for shafts u. like : de en
  • DE527331C - Slewing crane : de en
  • CA312260A - Barn broom : en fr
  • US1810250A - Electrical toy : en
  • USRE18100E - Clean out plug : en
  • ES122908A3 - Toy equipped with automatic movement by means of a system of vertebrate elements. : en es
  • FR705900A - Lock for all uses and in particular for motor vehicle doors : en fr
  • CH147547A - Pre-chamber on high-speed crude oil injection engines, in particular for vehicles. : de en
  • CH147621A - Liner top and method of making the same. : de en
  • CH147649A - Rail vehicle with two bogies. : de en
  • US1810157A - Safety hat : en
  • US1810338A - Steam board : en
  • US1810408A - Truing and positioning device for grinding wheels : en
  • CH147606A - Ampoule cutter. : de en
  • CH147706A - Process for the preparation of a derivative of dibenzpyrenquinone. : de en
  • US1809930A - Automatic gas governor loader : en
  • US1810345A - Tire display stand : en
  • US1810599A - Cabinet : en
  • USD84393S - Design for a burial vault : en
  • DK44232C - Procedure for the photochemical production of imprints of the vein and the surface drawing of natural substances, such as wood, marble and the like. : da en
  • CA312427A - Motor vehicle device : en fr
  • CH147388A - Floor polisher with a device for applying floor wax, oil and the like for wanking and treating room floors. : de en
  • US1809845A - Side guard for shoes : en
  • US1809858A - Machine tool : en
  • AU131131A - Improved method of and apparatus for forming pneumatic tyre casings : en
  • AU2608030B - Improvements in or relating to picture transmission, television and like systems : en
  • CH147551A - Centrifugal regulator. : en fr
  • CH147717A - Device for radiating through the object in different directions when examining with X-rays. : de en
  • ES121848A1 - Hydrant device with hydrant and fire hydrant. : en es
  • GB350594A - Improvements in or relating to electromagnetic relays : en
  • US1810076A - Stiffening fabric for wearing apparel : en
  • US1810801A - Method of removing gases from molten light-metals such as aluminum and its alloys : en
  • DE527449C - Circuit for amplifying electrical vibrations with the aid of one or more thermionic discharge tubes connected in series or in cascade : de en
  • DE527663C - Device for the immediate reloading of payloads from aircraft to land or water vehicles and vice versa : de en
  • FR706044A - New artificial materials : en fr
  • GB350712A - Improvements in or relating to turbines with two or more peripheral intakes and with branched distributors : en
  • CH147449A - Process for the simultaneous production of butyl alcohol and acetone by fermentation. : de en
  • US1810845A - Top screen for wood pulp digesters or the like : en
  • US1809961A - Hair curling machine : en
  • US1810121A - Multistage pump plunger : en
  • GB350881A - Improvements in pattern sheets : en
  • US1810069A - Wagon loader : en
  • US1810646A - Gyroscopic steering mechanism : en
  • US1810726A - Vehicle support : en
  • US1810473A - Flush tank : en
  • DE527648C - Double cuff button : de en
  • US1810544A - Fountain shaving brush : en
  • US1810564A - Safety device for ships : en
  • DE527104C - Device for the automatic start-up of an internal combustion engine coupled to a local power generator by a starter motor fed by a battery with the help of voltage coils built into the power line : de en
  • DE527447C - Continuously working spinning machine : de en
  • CA312363A - Method of manufacturing products of milk : en fr
  • CA312370A - Coke oven : en fr
  • FR706073A - Fibrous, waterproof, thermoplastic products in sheet form and their manufacturing process : en fr
  • CH147392A - Feather pad. : de en
  • CH147402A - Process for the production of fine synthetic fibers. : de en
  • DE527425C - Device for peeling and sharpening grain or for brushing, dissolving and sifting any type of ground material : de en
  • DE527582C - Wire rope attachment : de en
  • US1809931A - Sorghum crops topping tool : en
  • US1810555A - Lubricant : en
  • US1810381A - Locking device for motor vehicles : en
  • US1810667A - Jack : en
  • DE527662C - Device for the resilient return of a servomotor control element in regulating devices : de en
  • FR38567E - Improvements to automatic regulators for electric ovens : en fr
  • US1810724A - Chain making machine : en
  • CA312400A - Vacuum tube : en fr
  • DE527731C - Device for achieving superficial anesthesia of the gums : de en
  • US1810322A - Apparatus for the dry-cooling of coke : en
  • US1809854A - Apparatus for shaping glass rods : en
  • US1810754A - Bobbin changing device : en
  • US1810327A - Stamping machine for conveyers : en
  • US1810716A - Apparatus for making chain : en
  • DE527390C - Device for moving the rolling stock on rolling lines with adjacent rolling stands : de en
  • CH147707A - Process for the preparation of a derivative of dibenzpyrenquinone. : de en
  • DE527313C - Process for the production of nutrient-containing organic fertilizers : de en
  • US1810278A - Clean egg nest : en
  • CH147493A - Automatic firearm with block lock. : de en
  • US1810272A - Toilet paper holder : en
  • CH147663A - Process for the preparation of a basic product. : de en
  • CH147498A - Device for electrical character transmission. : de en
  • DE527659C - Device for processing suitcases : de en
  • AU2777930B - Improved cultivating machine : en
  • AU2988030A - Improvements in gaiter-like bandages and method of making same : en
  • AU2608030A - Improvements in or relating to picture transmission, television and like systems : en
  • AU2664530B - Improvements relating to fuel supply systems for internal combustion engines : en
  • CH147627A - Packaging for sensitive instruments such as measuring instruments. : de en
  • CA312259A - Floor joiner : en fr
  • CA312401A - Vacuum tube : en fr
  • CH147370A - Method and device for the production of concrete posts. : de en
  • CA312269A - Internal combustion engine : en fr
  • DE527724C - Electric reflector lamp, preferably equipped with a power source : de en
  • US1810112A - Process for welding metal tubing : en
  • US1810741A - Apparatus for storing liquids : en
  • US1810212A - Electric tool : en
  • US1810747A - Differential gear : en
  • DE527196C - Method and device for impregnating wood, fibrous materials, paper, cardboard with synthetic resins : de en
  • DE527760C - Braking device for strollers : de en
  • FR705939A - Universal revolver drill : en fr
  • US1810297A - Turbo-pump : en
  • US1810479A - Wringer : en
  • CH147712A - Process for post-treatment of exposed colloid layers. : de en
  • CH147561A - Method for applying pole windings to be produced from an edgewise wound strip-shaped conductor onto the poles of the pole wheels of electrical machines, in which the yoke and the poles form one piece with the pole pieces of the pole wheels. : de en
  • US1810743A - Box with handle : en
  • AU2890230B - Improvements inthe concentration of ores by froth flotation : en
  • DE527121C - Electromagnetic balance : de en
  • US1809840A - Outlet box connecter : en
  • US1810000A - Booster : en
  • US1810184A - Vault ventilator : en
  • US1810549A - Aviator's helmet : en
  • US1810750A - Process for the generation of alpha refrigerant jet for dental operations : en
  • US1810330A - Zone metering system : en
  • CH147465A - New composition and process for preparing it. : en fr
  • CA312278A - Box for gramophone needles : en fr
  • US1810006A - Wrench : en
  • US1810291A - Article of jewelry : en
  • US1810709A - Locomotive : en
  • US1810816A - Window : en
  • US1810269A - Pneumatic dispatch system : en
  • US1809867A - Sausage and roll heater : en
  • US1810439A - Electric plug : en
  • US1810697A - Explosion relief : en
  • CH147593A - Metal vapor rectifier with breakover ignition. : de en
  • CH147484A - Apparatus for reproducing sounds and moving images. : de en
  • CH147485A - Film projection apparatus. : de en
  • US1810206A - Apparatus for producing articles from sheet material : en
  • USD84396S - Frank o : en
  • CH147520A - Device for automatic advancement of the tool in a machine tool. : en fr
  • DE527576C - Process for the preservation of vulcanized rubber : de en
  • DE527464C - Process for the production of kaolin of well-defined particle size from pre-cleaned suspensions by fractional purging : de en
  • GB350812A - Case-hardening furnace with charging device of worm type : en
  • GB350993A - Composite covering materials and methods of making the same : en
  • CA312334A - Cyclic process of fibre liberation : en fr
  • CA312261A - Grain drill distributing device : en fr
  • CH147665A - Process for the production of a solid, stable diazo preparation. : de en
  • DK44226C - Frequency converting electron tube relay. : da en
  • FR705988A - Tilting arm crane : en fr
  • GB351945A - Improvements in the manufacture and production of resinous materials : en
  • ES122872A1 - Projection lens system. : en es
  • CH147374A - Method and machine for corrugating and simultaneously grinding asbestos-cement sheets or other agglomerates in the paste state. : en fr
  • DE527105C - Process for the production of metal coatings on glow threads and other bodies : de en
  • DE527369C - Process for the production of highly concentrated nitrogen oxides by catalytic combustion of ammonia : de en
  • CH147475A - Envelope. : de en
  • CH147422A - Stand-up collar. : de en
  • US1810373A - Gas burner : en
  • DE527531C - Process for the production of iron castings by centrifugal casting : de en
  • US1810139A - Dough molder : en
  • US1810145A - Process of decorating paper : en
  • US1810239A - Method of producing fertilizer : en
  • CH147647A - Pedestrianized trolley. : de en
  • CA312428A - Oil controlled motor ignition : en fr
  • US1810738A - Gas producer : en
  • US1809902A - System of and means for preparing fuel and delivery thereof to alpha place of combustion : en
  • US1810193A - Internal combustion engine : en
  • CA312297A - Wood pulp digestor : en fr
  • DE527673C - Mobile work scaffolding : de en
  • FR705953A - Process for removing air from capacitors and filling them with impregnating substances : en fr
  • FR706296A - Device for switching off the battery of an automobile : en fr
  • ES122890A1 - Procedure for manufacturing refrigerators, cabinets and small cold rooms. : en es
  • FR706289A - Electric motor with vertical axis for high speeds : en fr
  • CH147501A - Voltmeter. : de en
  • ES122615A3 - Nickel plating procedure for strip rolls. : en es
  • CA312328A - Oil tank ship : en fr
  • US1810390A - Window regulator : en
  • US1810608A - Animal trap : en
  • CH147451A - Process for the preparation of 1.1.3-Trimethyl-2- (2 4-oxo-2 3-methobutyl) -cyclohexane. : de en
  • CA312389A - Temperature compensation of light-sensitive cells : en fr
  • US1810313A - Process of and apparatus for heat treating alkaline earth carbonate and other materials : en
  • US1809924A - Method of making dry battery structures : en
  • US1810294A - Machine for applying transfer stamps : en
  • CA312302A - Screen exit for flies : en fr
  • CH147396A - Closing device on shipping bottles for liquids. : de en
  • CH147452A - Process for the preparation of lobelanidine (a, a'-di- (phenyloxyethyl) -N-methylpiperidine). : de en
  • CA312420A - Exhausting and sealing machine : en fr
  • CH147453A - Process for preparing an aminothiazole compound. : de en
  • DE527494C - Process for coloring enamel, glazes and glass using selenium red : de en
  • CH147587A - Electric discharge vessel with a gaseous filling, in particular for rectifying alternating currents. : de en
  • FR705875A - Coupling device for agricultural machinery to tractors : en fr
  • DE527307C - Headlights for automobiles and other vehicles : de en
  • FR38598E - Improvements to speed regulators for electric motors of phonographs and the like : en fr
  • FI13676A - Förfaringssätt for torkning, lagring och luftning av kornigt material jämte härför avsedd anordning : en fi
  • FR38588E - Direction finder error compensator : en fr
  • FR705914A - Improvements to joints, in particular to those included in motor vehicle oscillation dampers : en fr
  • FR706147A - Voltage regulator for wires : en fr
  • CH147491A - Ski with crampons. : de en
  • CH147650A - Vehicle. : de en
  • US1810147A - Catalytic apparatus : en
  • USD84394S - Andreas bienenstein : en
  • US1810721A - Heating apparatus : en
  • US1809944A - Automatic gasoline feeding apparatus : en
  • DE527427C - Device for producing animal kernel meal : de en
  • DE527626C - Socket piece for plate-shaped carbon bodies for the grinding pieces of pantographs of electric railways : de en
  • US1810125A - Apparatus for aging plastic mixtures : en
  • US1809978A - Process of producing hydrogen : en
  • US1810568A - Loud speaker cabinet : en
  • AU111031A - Improvements in or relating to carriers provided witha light sensitive substance and process of manufacturing thesame : en
  • US1809937A - Inlet for paper making machines : en
  • US1810558A - Railway vehicle underframe : en
  • CH147571A - Expansion switch. : de en
  • CH147626A - Packaging for ski waxing machines. : de en
  • DE526483C - Shroud bridging for blade segments of turbine wheels : de en
  • US1810110A - Pencil holder : en
  • US1810596A - Electrical regulating system : en
  • CH147537A - Sheet metal pipeline. : de en
  • CH147577A - Switching arrangement for the transmission of an alternating current network and a return conductor superimposed control frequency currents for the operation of resonance relays. : de en
  • DE527179C - Process for the extraction of oils from earths and slurries containing mineral oils : de en
  • DE527297C - Process for the separate production of ammonia and ammonia compounds from gases : de en
  • FR706180A - Selective protection relay : en fr
  • GB350816A - : en
  • GB350689A - Improvements in and relating to machines for mixing liquid, semi-liquid or viscid materials : en
  • CH147688A - Process for the preparation of an aminodiphenylamine derivative. : de en
  • US1810745A - Educational apparatus : en
  • US1810647A - Slide buckle : en
  • DE527544C - Reversing gear for drum washing machines : de en
  • FR38573E - Improvements to synchronized film projectors : en fr
  • GB351039A - Improvements in or relating to train control systems : en
  • FR705860A - Automatic shut-off device for extraction machines in the event of accidental abandonment of the operating lever : en fr
  • GB350569A - Improvements in and relating to valve gears for fluid-pressure engines : en
  • GB350707A - Machine for the manufacture of reinforced concrete hollow pillars, high pressure tubes and the like : en
  • CA312275A - Furniture device : en fr
  • IE12140L - Metal working : rolling. : en
  • CA312255A - Loop cutting device for circular spring beard knitting machines : en fr
  • US1810530A - Refrigerator latch : en
  • US1810292A - Quick release valve : en
  • CA312344A - Process of producing an intermediate of the 1:9- anthrathiazole series : en fr
  • GB350559A - Improvements in coated iron and steel articles and method of making the same : en
  • ES122938A1 - Procedure for the manufacture of a new pavement of asphalt mosaic tiles. : en es
  • CH147486A - Process for the production of diazo light images. : de en
  • FR705874A - Practically dry carbon manufacturing process : en fr
  • US1810560A - Composite product and method of making the same : en
  • US1810767A - Lantern : en
  • ES121190A1 - PROCEDURE FOR THE MANUFACTURE OF ARTIFICIAL MARBLE : en es
  • US1810106A - Drilling apparatus : en
  • US1810535A - Method of reworking finely divided metal particles : en
  • CH147595A - Barometer closure. : de en
  • US1809891A - Staggered channeled roller feather plucking device : en
  • US1810706A - Screw cap : en
  • US1810812A - Display rack : en
  • CA312384A - Packing for pipe cutters : en fr
  • CH147432A - Process for the manufacture of galoshes and other footwear at least partially covered with rubber. : de en
  • US1809963A - Control system : en
  • US1810015A - Transmission system : en
  • US1810039A - Process for obtaining iodine as iodide from iodine-containing adsorption carbon : en
  • US1810284A - Pencil sharpener : en
  • US1810388A - Fire kindler : en
  • CA312410A - Cushion tread for footwear : en fr
  • DE526801C - Process for the preparation of hydrogenated diphenylene oxide derivatives : de en
  • FR706207A - Filtration apparatus : en fr
  • US1810588A - Conveyer : en
  • USD84441S - Design for a tire casing : en
  • USRE18106E - naylor : en
  • CH147419A - Electrically operated vacuum cleaner. : de en
  • ES123042A3 - Improvements in the devices to renew fabric and deer suede footwear by applying powder. : en es
  • FR705867A - Furniture leg : en fr
  • FR705945A - Chain derailleur for cycles : en fr
  • GB350879A - Pneumatic tyre for vehicle wheels : en
  • USD84415S - Design for knitted fabric : en
  • CH147423A - Sock holder center shield. : de en
  • CH147450A - Process for the preparation of a cyclic acetal. : de en
  • FR706153A - Improvements to devices intended for medical electrotherapy and using lamps with several electrodes : en fr
  • GB350562A - Improvements in filing trays for bookkeeping sheets : en
  • GB350629A - Control means for epicyclic gearing for driving a supercharger : en
  • GB350770A - Improvements relating to spring hinges : en
  • DE527682C - carousel : de en
  • US1810618A - Shield attachment for eating tables and the like : en
  • FR706157A - Clamping device for slicing machines : en fr
  • FR706193A - New industrial product made from bleached raffia : en fr
  • GB350715A - Improvements relating to ohmmeters : en
  • ES123022A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • GB350657A - Improvements in or relating to internal combustion engines : en
  • GB350703A - An improved instrument for the comparison of the intensity of light rays : en
  • FR706293A - Aircraft thruster : en fr
  • GB350504A - Improvements in or connected with air brakes for aircraft : en
  • GB350556A - Improvements in apparatus for the wet treatment of textiles : en
  • GB350847A - Improvements in and relating to methods and materials for preventing steaming and the formation of raindrops and the like on glass surfaces and the like : en
  • GB351408A - Improvements in and relating to gramophones : en
  • IE11576L - Cheese : en
  • CH147400A - Process for increasing the stretchability of the threads produced during dry spinning of cellulose derivatives. : de en
  • DE527173C - Device controlled by a finger finger for quick and slow lifting of the stacking table : de en
  • DE527683C - Ring roller press : de en
  • FR706184A - Method and device for starting wing spinners : en fr
  • GB350630A - Improvements in or relating to thermionic valve circuits : en
  • US1809936A - Airplane control : en
  • CH147477A - Transparent pocket for file holders of visible files. : en fr
  • US1810020A - Valve stem : en
  • US1810698A - Apparatus for manufacturing seamless tubing : en
  • US1810847A - Foldable curtain : en
  • US1810780A - Combined door and partition : en
  • FR705967A - Process for coating the internal surface of metal pipes, vessels, or their equivalents, with bituminous, tarry, or other anti-rust material : en fr
  • GB350953A - Improvements in lock nuts : en
  • CA312366A - Swimming suit : en fr
  • CA312405A - Meat hook : en fr
  • CH147454A - Process for the preparation of an o-nitroarylarsinic acid. : de en
  • CH147572A - Multipole compressed air switch. : de en
  • US1810531A - Refrigerator latch : en
  • US1810744A - Press and display rack : en
  • CA312295A - Electrode for electrical ore-searching : en fr
  • ES122896A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • FR706091A - Removable rim for agricultural tractors, military, and all other motor vehicles circulating in moving land, plowed, snow, sand, etc. : en fr
  • DE527255C - Facility for Wound Frames Association : de en
  • DE527624C - Drain device for tank wagons : de en
  • US1809932A - Adjustable inductance and coupling system : en
  • US1810300A - Multiple spindle chucking machine : en
  • US1810613A - Accessory for vacuum cleaners : en
  • US1810749A - Dowel : en
  • GB350717A - Photographic objectives : en
  • GB350849A - Improvements in high draft mechanisms provided with endless belts, for textile slivers : en
  • US1810502A - Automobile bumper : en
  • US1810097A - Welded ship : en
  • US1810592A - Trailer hitch : en
  • US1810699A - Method of and apparatus for the manufacture of tin plate : en
  • US1810735A - Hose coupling : en
  • GB350889A - Alloy : en
  • CA312356A - Railway truck : en fr
  • DE527765C - Balance rudder with two-part rudder body : de en
  • US1810476A - Rotary drier : en
  • US1810481A - Attachment plug receptacle : en
  • DE527562C - Sheet metal body for electrical machines, which is arranged in a stand housing and is composed of segmented sheet metal stacks : de en
  • DE527635C - Cooling device for piston engines, especially air compressors : de en
  • CA312336A - Process of chemical fibre liberation : en fr
  • US1810025A - Transmission system : en
  • DE527140C - Process for the production of starch which gelatinizes in cold water : de en
  • GB350690A - Direction indicator for cycles : en
  • GB350696A - Index holding frame and index tabs therefor : en
  • FR706278A - Improvements to electric resistance lighters and gasoline tanks : en fr
  • FR38584E - Improvements made to acuity scales used in ophthalmology : en fr
  • GB350776A - Improvements in or relating to lock nuts : en
  • FR38583E - Anti-glare device for automobile headlights and other applications : en fr
  • FR38586E - Apparatus for candying fruits and concentrating solutions : en fr
  • GB350824A - System of lubrication for vehicles : en
  • IE11250L - Disinfectant composition : en
  • GB350581A - Improvements in fuel burners : en
  • US1809976A - Clutch : en
  • DE527460C - Gripper shaft bearing and drive for overlock sewing machines with feed tanks : de en
  • DE527164C - Device for cleaning beer glasses : de en
  • US1809901A - Phonograph and the like : en
  • US1810099A - Detachable ventilating shade bracket : en
  • GB350748A - Improvements in sound reproducing and recording devices : en
  • GB350791A - Electric liquid level indicator for fuel containers : en
  • GB350705A - Improvements in or relating to ladies' knickers : en
  • ES122950A1 - Manufacturing process of aluminum glitter. : en es
  • CH147600A - Tooth cleaning machine. : de en
  • CH147667A - Process for the production of a solid, stable diazo preparation. : de en
  • ES451U - Device consisting of a flame distributor for gas stoves and stoves. (Machine-translation by Google Translate, not legally binding) : en es
  • GB350640A - Improvements in electric heating elements : en
  • DE527657C - Sales sight glass : de en
  • US1809982A - Vehicle brake : en
  • US1810190A - Garment hanger : en
  • US1810522A - Typewriting machine : en
  • US1810587A - Grass trimmer : en
  • US1810794A - Process for recovery of phosphate fines : en
  • US1810255A - Exerciser and body builder : en
  • US1810375A - Condenser : en
  • CH147591A - Rectifier with voltage regulation. : de en
  • CH147504A - Artificial switching to achieve a phase shift of 90 o between a partial current and the total voltage that is applied to the artificial switching. : de en
  • DE527523C - Device for the selective protection of the feeder network from a power station or substation : de en
  • GB350606A - Improvements in or relating to drawing apparatus for medium and long fibrous and like material, more particularly combed wool, schappe, artificial silk, and ramie : en
  • FR38551E - Parking and recognition signs applicable to motor vehicles : en fr
  • GB350923A - Arrangement for electric tests on small sections of trunk lines laid for working : en
  • US1809981A - Electric motor driven excavating machinery : en
  • US1810037A - Reel driving mechanism for harvesters : en
  • US1810077A - Clip, clasp, and like fastening for neckties : en
  • US1810444A - Railway car : en
  • FR38560E - Advanced training in electrical machines : en fr
  • GB350774A - Improvements in or relating to apparatus for the production of ozone : en
  • IE11725L - Bobbin winder : en
  • US1809852A - Suction plate machine : en
  • US1810159A - Automatic propeller control : en
  • US1810755A - Positive regulated oiling apparatus for edger arbors : en
  • US1810660A - Method of and composition for increasing the conductivity of : en
  • US1809917A - Box : en
  • US1810169A - Moving picture screen : en
  • US1810775A - Keyhole illuminating means : en
  • US1810795A - Locking key for closure plugs : en
  • FR706222A - Improvements to condensers and oil separators for refrigeration systems : en fr
  • GB350570A - Improvements relating to fastenings for attache cases, suit cases and the like : en
  • GB350614A - Improvements in or relating to apparatus for entirely or partly opening or closing gaps or gateways in fences : en
  • CH147699A - Process for the production of an orange vat dye. : de en
  • FR706005A - Device for cleaning timber, more particularly boards, beams and the like : en fr
  • GB350764A - Process for improving agatho-copals : en
  • IE12428L - Containers : en
  • US1810012A - 2-amino-7-chloro-anthraquinone and process of making the same : en
  • ES123007A1 - Device to lower the rakes of mowing machines with fixed shaft in the head of the rakes. : en es
  • ES463U - Useful for rolling fabrics, with specialty silks, velvets and cloths. (Machine-translation by Google Translate, not legally binding) : en es
  • US1810693A - Aeroplane : en
  • US1810508A - Hinge : en
  • DE527406C - Process for the manufacture of chewing gum containing medicinal substances : de en
  • DE527745C - Rope flank clamping disc : de en
  • DE527510C - Release link for sea mines : de en
  • ES121978A1 - Improved procedure for making iron oxide and sulfur dioxide from iron sulfide ores. : en es
  • ES122524A1 - Rotary motor or compressor machine, which can also serve as an explosion machine. : en es
  • FR706050A - Device for charging salmon with compressed coal in horizontal coke ovens : en fr
  • FR706261A - Device for generating galvanic currents for the treatment of nervous or other disorders and to facilitate the development of the hair system : en fr
  • US1810418A - Trolley conveyer : en
  • US1810468A - Lock : en
  • US1809887A - Adapter : en
  • US1810001A - Gun mount : en
  • US1810384A - Vaporizer : en
  • GB350857A - Improvements in or relating to wireless transmitting installations : en
  • DE527242C - Numbering stamp for drawing boxes, packaging, etc. like : de en
  • DE527358C - Device for heating a strip covered with adhesive : de en
  • DE527543C - Method for treating fruit and grape wine : de en
  • DE527550C - Conveyor device for liquids in absorption refrigeration machines : de en
  • DE527145C - Motor vehicle : de en
  • DE527230C - Ignition box holder : de en
  • DE527246C - Electric drive of compressors or similar machines : de en
  • DE527608C - Method of joining the ends of woven straps : de en
  • US1810243A - Trigger mechanism for firearms mounted on alpha carriage and having alpha pointing handle : en
  • CH147508A - Mechanism for controlling the rotation of the plate carrying the phonograph records. : en fr
  • US1810807A - Sliding clasp fastening : en
  • DE527463C - Punch extrusion press for the production of briquettes with an angle lever connected to the crank drive : de en
  • GB350566A - Improvements in or relating to boot or shoe trimming : en
  • GB350685A - Improvements in machines for treating skins and hides : en
  • US1810066A - Hinged clamp for gas or liquid-proof housings : en
  • DE527325C - Process for the production of sulfur dyes : de en
  • FI13658A - Tvåtakts förbränningsmotor med mer än två på ett gemensamt för bränningsrum arbetande kolvar : en fi
  • FR705983A - Police device to be placed on automobiles and intended to indicate the speed of the vehicle : en fr
  • FR706175A - New treatment of rubber allowing its application to fenders of automobiles, motorcycles, bicycles : en fr
  • FR706179A - Switch device for installations of milking machines comprising a central electric pulsator system : en fr
  • GB350773A - Improvements in machines for washing photographic prints : en
  • DE527484C - Device for image decomposition or image composition for the purposes of television : de en
  • DE527521C - Production of active silica : de en
  • FR706031A - Device for coupling or coupling trailers to motor vehicles : en fr
  • GB351932A - Improvements in or relating to cable and like winding mechanism : en
  • US1810249A - Cosmetic container : en
  • DE527184C - Cupola furnace with heatable auxiliary stove : de en
  • FR705906A - Process for the preparation of new sprayable products to combat pests : en fr
  • FR705981A - Circular tube water level : en fr
  • FR706213A - Support arm for tools or simple machines such as chignolles, riveting machines, etc. : en fr
  • ES122931A1 - Mechanism to free the shuttle from the looms, low pressure box. : en es
  • GB350865A - A new or improved device for use in discharging collapsible tubes : en
  • FR705910A - Automatic regulator for mainly central heating boilers : en fr
  • US1810652A - Shaving kit : en
  • US1810402A - Process for obtaining alumina and phosphates : en
  • USD84402S - Frederic j : en
  • US1810252A - Exhaust muffler for internal combustion engines : en
  • US1810629A - Coke oven : en
  • FR706143A - Articulated steering shaft for automobiles : en fr
  • US1810341A - Shoe and method of making the same : en
  • CA312252A - Process of manufacturing hard panel boards : en fr
  • CA312437A - Electric sad iron : en fr
  • CH147414A - Spreader roll mill. : de en
  • CH147421A - Sock holder. : de en
  • CH147654A - Pressure medium control device for switching at least one motor drive, for example for vehicles. : de en
  • DE527136C - Hand tool for scraping walls and ceilings : de en
  • DE527138C - Mold for artificial stones : de en
  • FR38592E - Metal barrel : en fr
  • CH147434A - Meat cutting machine. : de en
  • US1810529A - Electric apparatus for teaching mathematics : en
  • DE527380C - Slide control for dry gas meters : de en
  • CA312313A - Collapsible bed for motor vehicles : en fr
  • CH147716A - Damper device on the reversing poles of DC machines with flexible damper plates. : de en
  • GB350662A - Improvements in and relating to hydraulic driving mechanisms : en
  • IE11328L - Calcining seaweed. : en
  • AU2556830A - Improvements in or relating to television systems : en
  • GB350994A - Improvements in method of and apparatus for filling containers with measured quantities of liquid : en
  • FR38593E - Shooting scope : en fr
  • CA312305A - Motor-heat indicating device : en fr
  • CA312316A - Axle journal bearing : en fr
  • CH147466A - Agent suitable for the production of coatings. : de en
  • DE527209C - Device for measuring and dispensing liquids : de en
  • ES122941A2 - IMPROVEMENTS MADE WITH THE PURPOSE OF THE PATENT : en es
  • ES122930A1 - Procedure for the manufacture of a cream for the skin. : en es
  • ES123020A1 - Improvements in the manufacture of adaptation pieces for needles and crossings of toy railroads. : en es
  • FR706247A - Garlic from Wheat Separating Machine : en fr
  • US1810248A - Power actuated means for feeding rotary drills : en
  • US1810136A - Flying machine : en
  • US1810412A - Counter top : en