• DE413197C - Device for introducing different sheet sizes on ruling machines : de en
  • US1545542A - Folding safety razor : en
  • GB236855A - Improvements in and relating to paper feeding machines : en
  • DE416507C - Luminous bodies for electric incandescent lamps and similar vacuum apparatuses made of a single or a few crystals of high-melting metals or other difficult-to-melt materials : de en
  • US1546115A - Vitreous bonded silicon-carbide abrasive article : en
  • US1546333A - Combination lock : en
  • DK34728C - Transition coupling for Railway Vehicles. : da en
  • GB227413A - Improvements in and relating to sanitary covers for closet seats : en
  • AU1850824A - Improved filter for attachment to water taps : en
  • ES93592A3 - Desulfurization procedure for zinc ores. : en es
  • US1546116A - Supporting means for typewriting machines : en
  • US1545826A - Peanut-hulling machine : en
  • GB236819A - Improvements in partitions for filing cabinets and the like : en
  • DE416453C - Steam boiler with water purifier lying in the water space and reaching into the steam space of the boiler : de en
  • US1546114A - Luggage carrier : en
  • DE416487C - Aluminum alloy : de en
  • ES93514A2 - Improvements in the manufacture of artificial pearls. : en es
  • FR591652A - : fr
  • US1545882A - Canvas-covered cot and process of stretching the canvas thereon : en
  • CA251625A - Kite balloon : en fr
  • FR591833A - Recording thermometer : en fr
  • ES93558A1 - Apparatus for the manufacture of flat glass by drawing. : en es
  • ES93738A1 - Procedure and installation for the direction without inertia of the light. : en es
  • GB227842A - Improvements in or relating to high pressure steam generators : en
  • GB236730A - Improvements in apparatus for controlling the flow or pressure of fluids : en
  • US1545815A - Bead-setting mechanism : en
  • DE416531C - Process for the heat treatment of the steel : de en
  • DK34742C - Pipe extension indicator with Safety device for Steam generators with rotating Water layer. : da en
  • ES93789A1 - A self-driving asynchronous motor with two secondary windings. : en es
  • GB219688A - Arrangement for accelerating the circulation of water in hot-water heating installations : en
  • GB222429A - Improvements in joint-bars for railway rail joints : en
  • GB236792A - Improved construction of fastening device specially applicable for securing the folding hood of a vehicle : en
  • US1546137A - Typewriting machine : en
  • DE416460C - Push button switch : de en
  • CA251657A - Multi-stage centrifugal pump : en fr
  • DE416373C - Connection clamp at the ends of snowshoes folded upside down : de en
  • CA251723A - Dehydrating unit : en fr
  • CA251769A - Carboy box : en fr
  • DE416090C - Self-excited direct current machine with strongly variable magnetic flux : de en
  • FR591717A - Safety lock : en fr
  • DE416547C - Gravure printing plate that can be stretched around a printing cylinder : de en
  • ES94126A1 - A new industrial procedure consisting of the manufacture of cast gears for coffee grinding mills. : en es
  • US1545805A - Trench-forming machine : en
  • ES93676A3 - Pneumatic couriers. : en es
  • FR591816A - Process for cooling and hydrating cement clinkers from rotary kilns : en fr
  • US1545964A - Tobacco pipe : en
  • US1546111A - Gas generator : en
  • US1546210A - Truck : en
  • AU2193125A - Improvements in method of and apparatus for shrinking and felting felt articles : en
  • US1546340A - Dumping vehicle : en
  • ES93718A1 - Procedure for the manufacture of clichés in organic plastic materials. : en es
  • GB236755A - An improved locking cover for ink wells : en
  • ES93328A1 - A mouthpiece for cigars or cigarettes. : en es
  • FR591699A - Fixing device for brooms or similar utensils : en fr
  • ES93693A1 - Improved method of purifying oil. : en es
  • FR591768A - Bicycle : en fr
  • CA251595A - Motor driven vehicles : en fr
  • CA251804A - Fastener-setting machine : en fr
  • FR591676A - Capacitor refinements : en fr
  • CH110839A - X-ray tube. : en fr
  • FR591796A - Rotary distributor of materials and, in particular, fertilizers : en fr
  • ES93660A1 - Spring stop consisting of two spiral springs screwed together. : en es
  • DE416350C - Speed change transmission : de en
  • ES93523A1 - A pump for establishing the cooling water stream in liquid fuel engines. : en es
  • FR591656A - Improvements to the construction and cylinder mounting of a two-stroke double-acting engine : en fr
  • FR591722A - light projection screen : en fr
  • GB236828A - Improvements in printers' strip making mechanism : en
  • FR591680A - Opaline X-ray films : en fr
  • GB236714A - Improvements in and relating to decorated or ornamental structural material : en
  • ES93569A3 - Radiotelephony receiving station, with crystal detector, packed in container or receptacle on purpose. : en es
  • ES93624A1 - A new hydraulic press system for pomace of grapes, olives, Italian pasta and similar purposes. : en es
  • US1546161A - Adapter for vacuum-tube sockets : en
  • FR591835A - Interlays in terracotta segments for mixed floors in hollow bricks and reinforced concrete : en fr
  • US1545996A - Auxiliary gasoline supply for automobiles : en
  • US1546224A - Stockless anchor : en
  • ES93672A1 - Procedure for the production of solid dyes on vegetable fibers. : en es
  • ES93703A1 - A system of cotton bales for cleaning garages and cars and machinery in general. : en es
  • ES93631A1 - Apparatus for adjusting a balance. : en es
  • FR591849A - Process for manufacturing friction bodies for brakes and clutches and friction bodies obtained by this process : en fr
  • GB236974A - Improvements in or relating to the manufacture of knitted fabrics : en
  • CH110456A - Device for unfolding representations located on strips of fabric and paper or on other rollable material. : de en
  • DE416206C - Equipment for practicing the method for measuring earth resistance : de en
  • CA251604A - Clothes wringer : en fr
  • US1545709A - Button-grinding machine : en
  • AU1760624A - Improved fore wheel drive gear of automobiles : en
  • CA251701A - Hay rack : en fr
  • GB236797A - Improvements in rock drills : en
  • GB236979A - Improvements relating to apparatus for use in electrical signalling : en
  • US1545829A - Wheel : en
  • CA251705A - Box attachment : en fr
  • US1545981A - Lubricating system : en
  • US1546066A - Trap : en
  • DK34725C - Lastdamper. : da en
  • FR591651A - Gear and gear change device for motor vehicles and other applications : en fr
  • US1545584A - Camp cooker : en
  • US1546096A - Combination tire-chain lock and chain tightener : en
  • US1546281A - Reflector : en
  • CA251765A - Brassiere : en fr
  • DE416482C - Box frame for motorcycles with inserted tank : de en
  • GB217199A - Apparatus for producing foam for fire extinguishing purposes : en
  • DE416552C - Ribbon cable for low voltage purposes : de en
  • GB219992A - Improvements in or relating to rope driving pulleys with gripping jaws : en
  • CA251687A - Sheet music turner : en fr
  • US1545877A - Molasses jug and top and the like : en
  • US1545530A - Typewriting machine : en
  • ES93540A1 - Improvements in classifying devices. : en es
  • FR591683A - Automatic lubrication system : en fr
  • CH111062A - Link turntable. : de en
  • FR591762A - Air heater : en fr
  • GB233306A - Improvements in or relating to valves or cocks for use on steam or hot water radiators : en
  • US1545864A - Adjustable cap : en
  • CA251789A - Locomotive boiler : en fr
  • CA251826A - Metal wheel spoke : en fr
  • DE416464C - Process for the production of an easily soluble ink paste : de en
  • ES93699A1 - A protected cylinder system. : en es
  • ES93726A1 - An automated library for the sale of books. : en es
  • DE407227C - Propulsion device for towing ships : de en
  • DE416456C - Chain contact line for electric railways (according to patent 401728) with zigzag guiding of the supporting wire : de en
  • CA251698A - Method of bleaching petroleum products with clay : en fr
  • ES93678A1 - A packaging bag for perfumery products. : en es
  • ES93788A1 - Improvements in automatic telephone systems in general. : en es
  • FR591802A - Advanced carburetor for internal combustion engine : en fr
  • GB237002A - Improvements in wireless valves : en
  • GB236764A - Improvements in draw-off tubes for beer casks and the like : en
  • US1546239A - Vanity case : en
  • US1546322A - Comb cleaner : en
  • US1546003A - Combination laundry-tray bib : en
  • CA251749A - Elevator : en fr
  • CA251674A - Extensible wall cabinet : en fr
  • US1545760A - Eye mounting for dolls : en
  • DE416301C - Rotary piston internal combustion engine : de en
  • DE416462C - Process for the production of silicate paints : de en
  • CA251703A - Thermionic tube : en fr
  • GR972B - INSTALLATION MECHANISM INSTALLATION RECOMMENDED FROM AN INDUSTRIAL COMPRESSION GAS GENERATOR OF INNER BURNING AND ENGINE TO CONSUMER AND CONSUMER. : el en
  • US1546265A - Siphon : en
  • US1546177A - Coal-handling system : en
  • US1545941A - Art of electoplating : en
  • US1545656A - Screw nozzle : en
  • DE416489C - Electric gas lighter : de en
  • ES93762A1 - A mechanical arrangement applicable to threshing machines. : en es
  • AU2395125A - Improvements inthe manufacture of articles in rubber, and process forthe treatment of raw rubber : en
  • CH110844A - Machine for the production of incandescent glass bases. : de en
  • US1545875A - Window, windscreen, and the like : en
  • CH111118A - Container for preserving food. : de en
  • US1545528A - Exerciser : en
  • US1546106A - Valve : en
  • US1545713A - Bedspring antisway device : en
  • US1545901A - Sundae-dish-forming machine : en
  • US1545967A - Adjustable bed : en
  • US1545987A - Automobile tire : en
  • CA251626A - Combination tool : en fr
  • US1546334A - Device for use in the manufacture of confections : en
  • DE416540C - Operation of carbonization gasifiers : de en
  • US1545535A - Tobacco-user's appliance : en
  • US1546042A - Match-box holder : en
  • CH110960A - Game board. : de en
  • CH110922A - Loom. : de en
  • DE416419C - Gas durometer for gas compression through the effect of heat : de en
  • ES93663A3 - A procedure for obtaining a vacuum in thermo-ionic lamps. : en es
  • FR591686A - Tensioner for railway vehicle couplings : en fr
  • US1545538A - Lubricating pitman : en
  • US1545720A - Railway-car end : en
  • ES93651A2 - An industrial product consisting of fans of cardboard sheets, superimposed. : en es
  • DE416366C - Locking device for windows, shutters, doors or the like with an articulated control rod : de en
  • DE416611C - Electromagnetic clutch for conveyor wagons with central buffers : de en
  • DE416369C - Signal horn : de en
  • GB236995A - Improvements in the construction of wheel tyres : en
  • US1545695A - Storage battery : en
  • ES93588A1 - Recoil cannon automatic weapon. : en es
  • ES93732A1 - Combined luminous flag indicating "free" for rental car taximeters and the license plate number inside them. : en es
  • CH109343A - Whetstone cup. : de en
  • US1545536A - Asslgnob to waite grass cablet : en
  • CH110969A - Flat pocket watch. : de en
  • FR591668A - Improvements to filling columns used for washing, purifications, distillations, rectifications, reactions or any other use : en fr
  • GB236675A - Improvements relating to token instruments for railways and the like : en
  • US1545993A - Process of emulsification : en
  • USD67793S - Design for a ring : en
  • US1545906A - Material carrier for strand-wrapping machines : en
  • US1546050A - Light fixture : en
  • CA251785A - Lathe chuck : en fr
  • US1545623A - Hockey boot : en
  • US1545938A - Warm-water-supply plant : en
  • CA251822A - Wardrobe trunk : en fr
  • CH111049A - Hygienic cover for headrests of railway cars. : en fr
  • US1545573A - Running-board and fender connecter : en
  • CH110980A - Bone crusher. : de en
  • DE416249C - Cooling bed : de en
  • GB210067A - Improvement in machine for forming sealed foil packages : en
  • ES93667A1 - Procedure for cooking materials in rotary ovens. : en es
  • ES93670A2 - A folding chair model with its operating system. : en es
  • FR591726A - Staged canal dryer : en fr
  • GB233365A - Improvements in mining machines : en
  • US1546282A - Torpedo : en
  • GB236877A - Automatic repeating toy pistol : en
  • CA251691A - Woodworking machine : en fr
  • CH110885A - Device on heavy oil engines, which aims at a stable gear with low loads and idling. : de en
  • ES93750A3 - An automatically variable color lighting fixture. : en es
  • US1546255A - Latch : en
  • US1545763A - Milling machine : en
  • US1546061A - Process of heating liquids : en
  • US1546132A - Grain separator : en
  • CA251585A - Butcher mixer : en fr
  • DE416305C - Pistonless air pressure accumulator : de en
  • US1545607A - System of wave distribution : en
  • US1545970A - Locomotive terminal house : en
  • US1546181A - Game board : en
  • US1545515A - Shirt-front holder : en
  • US1546128A - Cutting apparatus : en
  • US1545726A - Camper's table : en
  • CA251594A - Signal lamp : en fr
  • CH110215A - Machine for shredding manure, beets, fruit etc. : de en
  • CH111115A - Process for the production of a nutritional preparation. : de en
  • FR591842A - Further development in the manufacture of velocipede pedals : en fr
  • CH110898A - Combination safety lock. : en fr
  • CH110906A - Process for extracting coke from vertical carbonization retorts and apparatus for carrying out this process. : en fr
  • US1545693A - Jeweler's tweezers : en
  • US1546251A - Handle : en
  • USRE16112E - Automobile engine sttppobt : en
  • US1545909A - Snow fence : en
  • US1545807A - Swimming device : en
  • DE416494C - Electrolytic cell : de en
  • US1545514A - Food chopper : en
  • US1545817A - Molding machine : en
  • US1545521A - Yoke construction : en
  • DE416535C - Injection device for internal combustion engines with airless injection : de en
  • GB224915A - Improvements in packing devices for ball bearing and the like : en
  • US1546025A - Metal rolling : en
  • US1545631A - Rotary tool : en
  • US1546329A - Pump working barrel : en
  • DE416398C - Connection or connecting sleeve for electrical lines : de en
  • FR591709A - Cam control of movable tension cylinders and calendering rolls on hank mercerizing machines : en fr
  • US1545479A - Apparatus for stabilizing bodies exposed to external forces : en
  • US1546176A - Titanium steel : en
  • ES92195A1 - Measuring and recording device for viscous bodies. : en es
  • US1546013A - Fuel-reserve-supply device : en
  • US1546315A - Tire-chain attachment for vehicle wheels : en
  • DE416510C - Flue pipe wall socket with soot gate valve : de en
  • ES93681A1 - An explosion engine. : en es
  • FR591704A - Linkage system for high frequency amplifiers : en fr
  • ES93724A1 - Improvement in the conditioning and packaging of perfumes, lotions and similar liquid products. : en es
  • FR591792A - Keg more specifically intended for beers : en fr
  • US1546017A - Articulated railway vehicle : en
  • US1546317A - Pruning shears : en
  • US1545971A - Racer toy : en
  • US1546212A - Bed motion for printing presses : en
  • US1545518A - Cloth-winding machine : en
  • US1545811A - Constant-temperature method of curing and treating tobacco : en
  • DE416095C - Movable oil firing with a steam generator heated by the useful burner : de en
  • DE416329C - Process for the preparation of a water-soluble, complex bismuth compound of 7-iodo-8-oxyquinoline-5-sulphonic acid : de en
  • US1545708A - Transmission of pictures by electricity : en
  • CA251584A - Log carrying raft : en fr
  • CA251588A - Water sprinkler : en fr
  • CA251748A - Brick making machine : en fr
  • US1545748A - Exhaust head for exhaust-steam pipes : en
  • US1546029A - Thread-case tension : en
  • US1546228A - Pencil-holding attachment for books : en
  • US1546248A - Steam-driven locomotive : en
  • ES93618A1 - Apparatus for the passage with airtight seal of an electric current through a glass wall. : en es
  • CA251774A - Metallic door : en fr
  • FR591749A - Fairground game : en fr
  • AU2394625A - Improvements of light signals : en
  • CA251810A - Fuel briquet : en fr
  • GB225220A - Improvements in or relating to press fasteners : en
  • GB236805A - Improvements in and relating to non-refillable bottles : en
  • US1546022A - Floor jack : en
  • US1546196A - Means for shifting the load from one carriage to another coupled to the same : en
  • DE416256C - Fine adjustment of rotating voting machines, especially wireless telegraphy and telephony : de en
  • DE416352C - Device for driving Bowden cables u. like : de en
  • ES93778A1 - Improvements to the mounts for firearms intended to shoot at aircraft. : en es
  • US1545544A - Machine for copying shoe lasts and other irregular bodies : en
  • US1545928A - Hydrocarbon motor : en
  • DE416297C - Device for determining the pressure in a friction pack : de en
  • US1545491A - Wearing apparel : en
  • US1545597A - Machine for use in sliding match boxes : en
  • US1546139A - Pliers : en
  • CH110913A - Sparkochring. : de en
  • US1546083A - Car-heating system : en
  • US1546336A - Mixing machinery : en
  • CH110905A - Finely divided fuel heater. : en fr
  • US1546056A - Tobacco-pipe cleaner : en
  • CA251827A - Means for recording and reproducing sounds : en fr
  • GB231194A - An improved process for the manufacture of thermionic valves : en
  • ES93766A1 - Tubular oven for firing ceramic articles and objects. : en es
  • ES93731A1 - Improvements in the construction of plate discs for the formation of the double or reinforced saddle and the imitation stitching of the stockings, on the stocking knitting machines. : en es
  • FR591810A - New antenna frame for telegraphy, telephony and wireless telemechanics : en fr
  • GB214652A - Process and apparatus for carrying out chemical reactions : en
  • GB230067A - Improvements in or relating to incandescent cathodes for rontgen and like discharge tubes : en
  • ES93760A1 - Knitting needle with handle and point guard. : en es
  • US1546121A - Softening of acid-treated fabrics : en
  • DE416412C - Automatic location indicator, especially for motor vehicles : de en
  • DK34722C - Device for cigar cutters for placement on cigar boxes. : da en
  • DE416308C - Football bladder lock in the form of an air valve : de en
  • ES93613A1 - A procedure for the manufacture of alumino-calcareous cements. : en es
  • FR591669A - Self-erasing notepad : en fr
  • US1545640A - Growing-plant receptacle : en
  • US1545776A - Ammeter : en
  • GB236600A - Improvements in or relating to boot or shoe end stiffeners : en
  • GB236791A - Improvements relating to saucepans and like cooking utensils : en
  • GB237015A - An appliance for playing a new game of skill of the semi athletic order for indoor & outdoor use : en
  • ES93785A1 - Apparatus for the separation of portions of a mass of molten glass flowing from an evacuation opening. : en es
  • GB226238A - Improvements in and relating to die-casting machines : en
  • GB236681A - Improvements in and relating to the transmission of power : en
  • DE416309C - Game board for billiards and ball rolling games for the exercise of skill : de en
  • DE407534C - Manufacture of cementitious mortar formers : de en
  • ES93566A1 - A procedure for shaping small objects, especially tooth fillings, denture bridges, and other similar objects. : en es
  • US1545533A - Threading and curling device for metal caps : en
  • FR591787A - Board bed, folding : en fr
  • US1545689A - Apparatus for sheeting dough : en
  • USD67781S - Design for a radiocabinet : en
  • GB236720A - Improved apparatus for separating liquids from granulated substances : en
  • CH111045A - Contact device for bell systems. : de en
  • DE416320C - Device for regulating the pressure of the injection air of two-stroke internal combustion engines equipped with flushing pumps : de en
  • US1546160A - Brake-band lining : en
  • FR591814A - Improvements made to circular section candles in paraffin, stearin, ceresin, vegetable waxes, etc., in order to facilitate their adaptation to candle holders, etc. : en fr
  • US1545714A - Turret-shooting battery : en
  • US1545798A - Trunk and tire carrier : en
  • DE416336C - Device for introducing substances in tubes into body openings : de en
  • US1545660A - Spare-tire-locking device : en
  • US1546247A - Burner-top-supporting construction : en
  • US1545633A - Wind and draft motor : en
  • US1546113A - Telephone system : en
  • US1545940A - Electromagnetic-wave-receiving system : en
  • CH111028A - Electrical switching device. : de en
  • US1545563A - Drag link : en
  • DE416328C - Process for the preparation of bismuth complex compounds of the quinoline series which are readily soluble in water : de en
  • DE416385C - Device for the production of sheet metal containers with wireless hinge connection between base body and lid : de en
  • GB236821A - Improvements in or relating to electric motors combined with gearing : en
  • GB236822A - Improvements in fluid pressure motors and compressors : en
  • US1545552A - Garden furniture : en
  • US1545935A - Pyroxylin-coated fabric : en
  • CH110987A - Support ring for wreaths of all kinds, especially for gymnasts and archery wreaths. : de en
  • CA251719A - Light projecting reflector : en fr
  • DK34747C - Speaker for Wireless Telephony. : da en
  • ES93781A1 - Machine for making hollow glass objects. : en es
  • DK34719C - Procedure for the production of water-insoluble multicolor mesh sheets by applying colored, in a liquid emulsified small parts on a substrate. : da en
  • CA251681A - Washing machine base : en fr
  • CA251800A - Register constant-lock operating attachment : en fr
  • US1546332A - Support for surgical accessories : en
  • CH110946A - Machine for making paper cups. : de en
  • CA251783A - Process of making vegetable glue : en fr
  • CH111144A - Support frame for the rifle in mounts for machine guns. : de en
  • ES93730A1 - Improvements in the way of operating the escape mechanism of typesetting machines. : en es
  • GB236833A - Frame for four-wheel motor car : en
  • FR591729A - Process for preparing artificial masses : en fr
  • CA251759A - Method of making concrete foundation piers : en fr
  • CH111006A - Multi-stage high pressure steam or gas turbine. : de en
  • CH111124A - Process for the preparation of a new basic dye. : de en
  • GB236690A - Improvements in pistons for use on fluid pressure engines : en
  • US1545497A - Automatic shut-off mechanism for incinerator valves : en
  • US1546086A - Weeding machine : en
  • CA251659A - Distributing device for moving fluids or gases : en fr
  • CA251717A - Form or plate cylinder : en fr
  • DE416356C - Spring backrest on organ bars or the like. : de en
  • ES93644A1 - Procedure for the manufacture of electrical insulators. : en es
  • GB236665A - Improvements in apparatus for re-rubbering pneumatic tyres : en
  • CA251613A - Soap-making : en fr
  • DE416508C - Method of tanning : de en
  • ES93331A1 - Improvements in devices to regulate the discharge of feeding of the glass in fusion in the homes destined to the effect. : en es
  • US1546099A - Aeroplane kite : en
  • US1546349A - X-ray diffraction apparatus : en
  • CA251606A - Pipe cutter : en fr
  • CH110869A - Railway center buffer coupling. : de en
  • US1545888A - Wall-building machine : en
  • CH111136A - Process for the production of stencil sheets for copying purposes. : de en
  • US1545947A - Burglar alarm : en
  • USD67816S - Design for lace : en
  • CH111086A - Artificial building block. : de en
  • US1545924A - Internal-combustion engine : en
  • US1545982A - End structure for railway cars : en
  • US1546218A - Tire and article carrying attachment for automobiles : en
  • DE416292C - Device for holding the grid plate and the surface to be touched during tanging work : de en
  • US1545860A - Game device : en
  • CH110961A - Method for dropping water torpedoes from aircraft. : de en
  • US1545620A - Process of producing coke : en
  • CA251693A - Sifting and sorting machine : en fr
  • US1545609A - Windmill : en
  • GB236700A - Improvements in davits : en
  • DE416528C - Centrifugal drum with pre-sludge chamber and insert plates : de en
  • DK34735C - Recuperator. : da en
  • ES90332A2 - Plug contact. : en es
  • US1545520A - Six-wheel truck : en
  • CA251672A - Universal joint : en fr
  • FR591819A - Detector : en fr
  • US1546328A - Azo dyestuff and process of making same : en
  • US1545567A - Bottle-capping device : en
  • US1546110A - Spark plug : en
  • CH111139A - Rope climbing lock. : de en
  • DE416399C - Rotary switch : de en
  • FR591743A - New process for the purification of fuel oil intended for heating and devices used : en fr
  • GB236999A - Improved method and apparatus for grinding threaded members such as taps and the like : en
  • CH109307A - Petrol filter. : de en
  • US1545885A - Antiskid apparatus for automobiles : en
  • ES93679A3 - A grinding wheel for coffee grinder. : en es
  • US1545499A - Knickerbockers : en
  • US1546194A - Ash screen : en
  • US1545531A - Pedal latch : en
  • US1546108A - Can-heading machine : en
  • US1545874A - Method of coating : en
  • US1545523A - Means for transmitting time signals : en
  • US1545849A - Pump or motor : en
  • GB230408A - Method of and apparatus for regulating the generation of steam in power plants : en
  • US1545764A - Bobbin-making process : en
  • US1545632A - Expansive bit : en
  • US1546307A - Grease-gun cartridge : en
  • US1546335A - Mixing machinery : en
  • CA251816A - Live stock medicine : en fr
  • US1545502A - Radiotelephony : en
  • US1545743A - Vertically-slidable inwardly-swinging window : en
  • US1545990A - Fluid-regulating device : en
  • USD67800S - Design for a bottle refrigerator : en
  • CA251622A - Manufacture of puddled iron : en fr
  • DE416449C - Coil for drawing wire : de en
  • US1545516A - Engine : en
  • CH110928A - Corset replacement. : de en
  • CH111128A - Paper machine. : de en
  • CH111084A - Beehive with honeycomb frames according to the leaf system. : de en
  • CA251829A - Airplane receiving apparatus : en fr
  • CH111066A - Articulated coupling for the connection of two at least occasionally non-coaxial and acute-angled shafts, especially for power transmission in electric rail vehicles. : de en
  • US1546245A - Shoe-straightening insole and arch support : en
  • CA251620A - Portable forge : en fr
  • US1546325A - Collapsible crate : en
  • US1545649A - Vaporizer : en
  • CA251812A - Lubricating system : en fr
  • CH110988A - Leaf spring band with a base for jewelry of all kinds, such as bracelets, collars and the like. : de en
  • FR591712A - Protector for inner tubes of pneumatic tires : en fr
  • FR591783A - Machine for crimping cartridge cases or other similar applications : en fr
  • US1545517A - Internal-combustion engine : en
  • AU2193825A - Improved machine for forming or covering boxes : en
  • CA251630A - Variable speed drive pulley : en fr
  • CA251662A - Milling machine : en fr
  • US1546300A - Gate : en
  • AU1717524A - Improvements relating to flux materials for use in are welding and methods of coating electrodes therewith : en
  • AU2172425A - Improvements inthe manufacture and production of coloured cellulose plastics and solutions thereof : en
  • CA251664A - Theft preventing vehicle device : en fr
  • CA251806A - Compensating device for oil pump counters : en fr
  • ES93521A1 - An automatic product to obtain mechanical embroidery. : en es
  • CH111026A - Body made of layered insulating materials. : de en
  • CA251589A - Can opener : en fr
  • DE416387C - Method of briquetting coke : de en
  • CH110940A - Feed device for slicers. : de en
  • DE416479C - Pneumatic tires : de en
  • US1545568A - Tire filler : en
  • US1545836A - Transfer ink for marking leather : en
  • CA251807A - Electric heating element : en fr
  • GB236695A - New or improved process for the manufacture of plasters from anhydrite : en
  • GR969B - MANUFACTURE OF PINENE CHLORIDE AND FURTHER THIS SYNTHETIC CAMP FROM TERVINTHEL OIL. : el en
  • US1545942A - Electroplating : en
  • US1545772A - Golf-game apparatus : en
  • US1545936A - Pump : en
  • GB236761A - An improvement relating to valve spindles : en
  • US1546280A - Process and apparatus for treating inked documents : en
  • US1545910A - Feeding and stacking method and machine : en
  • FR591811A - New pinning system immobilizing the nuts in all positions : en fr
  • US1545624A - Can heading and seaming mechanism : en
  • CA251696A - Differential : en fr
  • US1545576A - Acoustical device : en
  • CA251761A - Overall : en fr
  • CA251767A - Method of drawing sheet glass : en fr
  • US1545599A - Method of and means for producing oscillating currents of high frequency : en
  • US1545767A - Electric fuse : en
  • CA251824A - Process of treating hydrocarbon gases and products thereof : en fr
  • US1545994A - Matrix holder : en
  • US1546044A - Stove or the like : en
  • USD67785S - Albert bbod : en
  • GB236735A - Improvements in electric cooking appliances : en
  • DE416465C - Process for the production of lacquer paints : de en
  • ES93715A1 - Intermediate locking coupling. : en es
  • CH109080A - Innovation in chicken coops. : de en
  • US1546302A - Means for combining perfume odors : en
  • CH110992A - Cable transmission device. : en fr
  • US1546330A - Process and apparatus for disintegrating and finely grinding hard and soft substances : en
  • AU2045524A - Improvements in roofing tiles : en
  • SE59155C1 - : en
  • CA251661A - Milling machine : en fr
  • US1545911A - Feeding and stacking method and machine : en
  • US1546062A - Lathe : en
  • AU1852724A - Improvements inthe synthesis of ammonia : en
  • US1545474A - Sand-ejecting means for deep-well pumps : en
  • US1546131A - Handle for coffee or tea percolators, pots, or other culinary vessels : en
  • US1546292A - Concrete-distributing machine : en
  • DE416313C - Drying cabinet for lacquered sheet metal goods : de en
  • CH110965A - Sound box diaphragm for gramophones and process for making the same. : de en
  • US1545603A - Window shade : en
  • US1545694A - Weather strip : en
  • US1545758A - Bailer : en
  • US1546343A - Sanitary spout : en
  • US1545850A - Drapery support : en
  • US1545986A - Basket bouquet : en
  • ES93627A1 - A new industrial product obtained from grape pomace, usable as unalterable food for livestock and other similar uses. : en es
  • GB236856A - Moving toy : en
  • DE416063C - Boiler feed device for steam ships : de en
  • CA251686A - Meat chopper : en fr
  • CH109598A - Soil emptying trolley. : de en
  • CH110958A - Calendar. : de en
  • DE416294C - Obstetrics hook : de en
  • CA251713A - Filtering drinking cup : en fr
  • CH110160A - Reverse gear. : de en
  • US1545745A - Cigar-packing machine : en
  • US1545869A - Photographic camera : en
  • US1546316A - Conveyer : en
  • US1545481A - Powdered-fuel and like burner : en
  • DE416404C - Gas firing device on boilers with heating by waste heat from interrupted operations : de en
  • DE416502C - Resilient fastening of turbine wheel disks on the shaft : de en
  • CH109278A - Process for the production of building panels. : de en
  • CA251731A - Process of nitrating aromatic hydrocarbons : en fr
  • DE411270C - Process for the separation of mixed material, which is composed of fibrous and fragile, sproated components : de en
  • FR591732A - Hypodermic syringe : en fr
  • FR591744A - Improvement in surface condensing systems operating with refrigerant : en fr
  • DE416486C - X-ray apparatus with an X-ray tube immersed in an oil bath : de en
  • CA251649A - Recording apparatus : en fr
  • US1545488A - Bail handle : en
  • US1545648A - Putter guide for golfers : en
  • CA251586A - Process of making sulfuryl chlorid : en fr
  • CH110846A - Machine for the evacuation and closing of electrical containers. : en fr
  • US1545725A - Mounting of apparatus : en
  • US1546303A - Automatic lubricating device for bolts and latches : en
  • CH111110A - Garment designed as a coat or skirt, the lower part of which can be converted into two trousers. : de en
  • ES93608A3 - An apparatus for printing and reproducing phonograph records. : en es
  • ES93697A1 - A grinder-grater. : en es
  • ES93779A1 - Improvement in switches and switches for electric current. : en es
  • US1545569A - Game apparatus : en
  • CA251633A - Curtain suspender : en fr
  • CA251702A - Clothes line trolley : en fr
  • CA251617A - Clothes hanger : en fr
  • CA251803A - Machine for shaping heels : en fr
  • CH109383A - Burner for heavy liquid fuels. : en fr
  • ES92435A1 - Lantern for numbers or inscriptions, made of celluloid sheet and insulating fiber. : en es
  • US1545968A - Sleeve-valve mechanism : en
  • US1546156A - Process for producing finely-granulated compounds : en
  • US1546348A - Casing structure for automobile heaters : en
  • US1545541A - Tandem-operated echo suppressor : en
  • US1545553A - Driving plane : en
  • US1546073A - Automatic crossing guard : en
  • FR591714A - Locking device with blocking for car body doors : en fr
  • CA251779A - Vegetable glue : en fr
  • US1545853A - Display board : en
  • ES93690A1 - A case for phonograph records. : en es
  • FR591682A - Saturator : en fr
  • GB236754A - Improvements relating to bread making machinery : en
  • CA251616A - Machine for screening and grading coal, etc. : en fr
  • CA251618A - Device for lining railroad tracks : en fr
  • CA251771A - Account distributing recording appliance : en fr
  • DK34715C - Model, leather or toy building box for the manufacture of curved and curved masonry, gables, roofs and cantilevered domes or arches. : da en
  • GB236840A - Improvements in doors of bodies of vehicles with flexible panels : en
  • US1545578A - Automatic tabulating or quadding-out attachment for linotype machines : en
  • US1545978A - Dimmer glasses : en
  • USD67804S - Design for a bracelet : en
  • CH111016A - Starting, parking and safety device for cooling machines driven by an electric motor. : de en
  • ES93759A3 - Bumper device, for automobiles, with rubber shock absorber. : en es
  • GB230486A - Improvements relating to the application of bodies for dyeing and other purposes : en
  • GB236771A - Improvements in vest or the like undergarments : en
  • GB234440A - Improvements in and relating to garment presses : en
  • FR591800A - Electrically heated hot air appliance : en fr
  • GB236848A - Improvements in and relating to fire extinguishers : en
  • GB236991A - Improvements in or relating to wind screens for cycles, motor cycles and the like : en
  • ES93556A1 - A paste for producing hermetic joints between containers and their lids. : en es
  • GB236687A - Improvements in apparatus for pugging or extruding plastic potter's clay and the like : en
  • GB236752A - Improved gear for transferring cargo between ships and lighters and for like purposes : en
  • FR591672A - Protective device for parked trains : en fr
  • FR591733A - One-piece tilting target : en fr
  • FR591769A - New hard toe finishing system for shoes and the advanced supplies achieved by this system : en fr
  • GB236774A - Draught and dust excluder for doors : en
  • ES93682A1 - A hygienic spittoon with a perfected system. : en es
  • DE416257C - Induction motor with built-in resistance controlled by centrifugal governor : de en
  • DE416325C - Dip frame for dyeing fabric in web form : de en
  • DE416363C - Device for displaying pressure reductions in pneumatic tires : de en
  • FR591780A - Hydro-glider boat : en fr
  • GB221827A - Improvements in or relating to apparatus for atomising liquids : en
  • GB236338A - : en
  • GB236655A - Improved apparatus for delivering measured quantities by volume of liquid : en
  • GB236831A - Trolley pulley : en
  • GB224905A - Improvements in and relating to dynamo electric machines : en
  • GB237000A - Improvements in and appertaining to cylindrical brushes : en
  • FR591684A - : fr
  • DE416376C - Ship lift : de en
  • DE416311C - Method for processing iron wire : de en
  • DK34739C - Envelope with Safety Close. : da en
  • US1545605A - Gas burner : en
  • US1546055A - Apparatus for treating hydrocarbons : en
  • US1546178A - Rotary furnace : en
  • US1546318A - Box : en
  • FR591662A - Device for lapping the valve seats and valves of explosive engines : en fr
  • US1546285A - Apparatus for the distillation of carbonaceous materials : en
  • ES93600A1 - A selector for telephone, telegraph or signal devices, connected to a common line and capable of receiving calls by selection impulses. : en es
  • US1545908A - Attachment for clutch pedals : en
  • CA251784A - Duplex surface grinder : en fr
  • ES93633A1 - Improvements in air filters. : en es
  • FR591727A - Provision applicable to aerial vehicles to enable the angle of attack of the wings to be adapted to the flight and landing conditions : en fr
  • FR591748A - Improvements to winding drums for extraction cables : en fr
  • GB236845A - Improved means for consuming smoke in furnaces : en
  • US1545761A - Tonsillotome : en
  • GB236818A - Improvements relating to ice-cream freezers and cake mixers or whisks : en
  • CA251787A - Air cleaning material : en fr
  • CH110598A - Equipment for radio-telephony reception as quietly as possible. : de en
  • US1546241A - Chicken-feeding trough : en
  • CH110899A - Door holding device to secure open doors in the open position. : de en
  • CA251645A - Roof pan : en fr
  • US1545816A - Loose-leaf binder : en
  • US1545934A - Motor vehicle : en
  • USD67795S - Design fob a candy chest : en
  • CH110952A - Transfer printing. : de en
  • CH111058A - Removable traction stud for flexible track. : en fr
  • CA251682A - Combined pressure gauge and valve cap : en fr
  • US1545931A - moines : en
  • CA251828A - Heel attaching machine : en fr
  • US1545932A - Corner-bead clamp : en
  • CA251609A - Coated fabric : en fr
  • FR591766A - Device for controlling the rotation of the turntables in the maneuvers of wagons using tractors, and means to allow this rotation : en fr
  • GB236715A - Improvements in and relating to decorated or ornamental structural material : en
  • US1545775A - Drag : en
  • US1546092A - Liquid atomizer : en
  • US1546124A - Condensing apparatus : en
  • US1546323A - Pressure-fan apparatus : en
  • CH111056A - Device on automobiles to protect the driver's eyes from the light rays of the headlights of oncoming vehicles. : de en
  • US1545566A - Spark-plug-terminal connection : en
  • US1545662A - Coin-actuated device : en
  • CA251667A - Brake mechanism : en fr
  • CA251763A - Process of producing chlor-derivatives of methane : en fr
  • US1545861A - Pocket savings bank : en
  • US1545532A - Door jack : en
  • FR591790A - Artificial cork body with a round surface with a metal frame and its manufacturing process : en fr
  • GB222487A - Improvements in or relating to the preservation of eggs : en
  • GB236749A - Improvements in mountings for the terminals of selector switches : en
  • NL12751C - : en
  • US1545862A - Automobile signal : en
  • US1545976A - Screening apparatus : en
  • US1545744A - Milling machine : en
  • CA251643A - Rouge pad : en fr
  • CA251700A - Centrifugal dredging pump : en fr
  • CH110989A - Screw locking. : de en
  • DE416396C - Device for drawing current for an anode battery : de en
  • US1545923A - Laundry-drying appliance : en
  • US1546350A - Lamp casing : en
  • US1545511A - Button : en
  • US1545843A - Rheostat : en
  • DE416277C - Process for the production of tanning substances : de en
  • ES93714A1 - System of didactic material constituted by chassis or plates in boxes, made of wood or cardboard, destined to be an aid for the teaching of arithmetic especially to clumsy individuals. : en es
  • DE416461C - Circuit breaker with blowing coil short-circuited when the switch is inserted : de en
  • US1545574A - Awl pointing and testing device : en
  • US1545653A - Envelope : en
  • ES92942A1 - A system of electrical contacts and its applications. : en es
  • ES93783A1 - Apparatus for blowing hollow glass bodies. : en es
  • GB236859A - Device for scavenging the products of combustion in four stroke engines using an explosive mixture : en
  • GB236770A - Improvements in or relating to apparatus for burning liquid fuel : en
  • ES93544A1 - Improvements in vehicles for mixed traction, on rails and on roads. : en es
  • GB232932A - A gas-turbine having one or more disk-shaped rotor wheels : en
  • ES92663A1 - Hermetic entries of strong current conductors in vacuum tubes and the like. : en es
  • GB236866A - Improved construction of bead bracelet or the like : en
  • GB236663A - An improved electrical connector : en
  • DE416428C - Hanging device for the sample cards of decorative stitch sewing machines : de en
  • DE416413C - Temperature controller : de en
  • FR591799A - Method and device for extracting air and water from paper pulp : en fr
  • USD67807S - Design eor a bottle : en
  • US1545949A - Apparatus for cracking oils under pressure : en
  • ES93710A1 - Automatic closure for level crossings in combination with a system of alarm bells, preventing the automatic lowering of the closing barriers. : en es
  • GB236799A - Improvements in or relating to automatic machine guns : en
  • ES92669A1 - A device for emptying cases or tubes for ointments, pastes, medicines and the like. : en es
  • GB236684A - Improvement in or relating to oil wells and the delivery and distribution of oil therefrom : en
  • GB236850A - Improvements in and relating to internal combustion engines : en
  • DE416205C - Reversible brush bridge that draws the current from dynamo machines : de en
  • ES93635A1 - A procedure to considerably reduce the time of washing artificial silk. : en es
  • GB236973A - Improvements in evaporators : en
  • DK34733C - Dirkefri Laas. : da en
  • US1545905A - Rotary pump : en
  • DE406685C - Terminal for electrical lines : de en
  • GB219993A - Method of producing combination photographic pictures : en
  • GB236721A - Improvements in and relating to safety valves : en
  • ES93640A1 - A starting device for induction motors powered by synchronous phase converters. : en es
  • GB229265A - : en
  • DE416337C - Process for melting and casting metals, in particular aluminum : de en
  • GB233335A - Apparatus for the carbonisation and distillation of wood : en
  • GB236816A - Improvements relating to portable electrical rectifying devices : en
  • FR591675A - Inclined roller mill : en fr
  • US1545645A - Automatic closing device : en
  • US1546054A - Water engine : en
  • CH110832A - Device for protecting electrical devices against surges. : en fr
  • CA251711A - Reinforced collar : en fr
  • CA251791A - Closure : en fr
  • ES93716A1 - Improvements in mechanical firearms. : en es
  • CA251637A - Oil well working valve : en fr
  • DE416563C - Method of measuring relative humidity : de en
  • GB236825A - Improvements in devices for dispensing small quantities of liquid : en
  • CA251666A - Hydraulic pump : en fr
  • CA251729A - Can feeding mechanism : en fr
  • CA251596A - Vehicle body : en fr
  • US1545863A - Ctjttllfg block for die presses : en
  • US1546102A - Phonograph-record repeater : en
  • US1545561A - Electrodeposition of metals : en
  • US1545696A - Valve mechanism : en
  • US1545878A - Spring support or hanger : en
  • US1546059A - caillau : en
  • GB236692A - Improvements relating to thermionic valves or electron discharge tubes : en
  • CA251708A - Method of manufacturing fatty acids : en fr
  • CH110973A - Method and device for electrical resistance welding. : de en
  • CH111038A - Device for exerting pressure on the testicular ducts. : de en
  • ES93630A1 - Metallic vapor radiator pump, of one or more degrees. : en es
  • US1545507A - Window lock : en
  • US1546223A - Automatic musical instrument : en
  • US1546014A - Coin-counting machine : en
  • US1545765A - Garment hanger : en
  • US1546074A - Container : en
  • USD67790S - Design eok : en
  • CH111064A - Process for the conductive bridging of the joints on the route of laid rails. : de en
  • DE416321C - Jointed doll : de en
  • USD67782S - Design for a card mount : en
  • DK34730C - Procedure and Apparatus for the Development of Foam for Fire Extinguishing Purposes. : da en
  • US1546314A - Tree holder : en
  • CH111123A - Process for the preparation of an azo dye. : de en
  • CH111097A - Coal dust feeder for furnaces. : de en
  • GB236751A - Improvements on propelling devices for water-craft : en
  • CH110959A - String musical instrument. : de en
  • DE416388C - Process for evaporating salt solutions : de en
  • DE416473C - Talking machine with clock symbols : de en
  • GB236994A - Improvements in and relating to prepayment mechanism for gas meters and the like : en
  • ES93393A1 - Improvements in automatic glass blowing machines. : en es
  • CA251727A - Can filling machine : en fr
  • CA251651A - Snubbing device : en fr
  • GB236789A - Paper making machine : en
  • US1546263A - Automatic stoker for furnaces : en
  • US1546136A - Broom : en
  • US1546063A - Faucet : en
  • US1546138A - Boring and reaming tool : en
  • FR591788A - Improvements to cushions for billiards and similar tables : en fr
  • GB225243A - Improvements in mechanism for supplying foil in machines for forming sealed foil packages : en
  • CA251676A - Centrifugal casting mechanism : en fr
  • CH109808A - Automatic cheese packing machine. : en fr
  • DE416445C - Corrugated intermediate plate for the partition of centrifuges, especially for sugar : de en
  • AU2406625A - Improvements in or relating to variable air condensers : en
  • CA6755S - Ornamentation for the handle of a spoon : en
  • US1546152A - Potato-slicing machine : en
  • CH111020A - Switch. : en fr
  • CH111017A - Evaporators for chillers. : de en
  • CH111132A - Toggle lever drive for stereotype die embossing presses. : de en
  • FR591778A - Hinged element saw : en fr
  • FR591837A - Grand touring automobile bodywork : en fr
  • US1545787A - Dial-lock structure : en
  • CA251811A - Valve device for automotive brakes : en fr
  • CH111007A - Blading of multi-chamber high pressure steam or gas turbines. : de en
  • US1545907A - Hoist-control mechanism : en
  • US1545586A - Sausage-twisting machine : en
  • US1545871A - Store-front construction : en
  • DE416275C - Patience, skill and puzzle game : de en
  • GB236736A - Improvements in hinging arrangements for the windscreens of vehicles : en
  • CA251680A - Mail box : en fr
  • US1545881A - Foundation for shingle bob wigs : en
  • US1545704A - Indirect water-heating apparatus : en
  • US1545802A - Dampek : en
  • CH110944A - Cigarette and process for making same. : de en
  • CH111130A - Book block with removable cover. : de en
  • DE403291C - Field magnet for ignition and lighting machines : de en
  • US1545683A - Artificial fish lure : en
  • US1545719A - Method of forming hobs : en
  • US1545670A - Burner for combustible liquids : en
  • US1545866A - Instantaneous impact fuse for high-explosive shells : en
  • GB225853A - Improvements in and relating to rotary printing machines : en
  • CA251716A - Feeding mechanism for rotary printing machines : en fr
  • ES93648A3 - A product for the manufacture of dressings for the absorption of uterine discharge. : en es
  • US1545751A - Safety vehicle control system : en
  • US1546306A - Halter fastener : en
  • CA251750A - Reflector : en fr
  • CH110963A - Multiplying tools. : de en
  • GB233301A - : en
  • DE416348C - Electric milk heater : de en
  • DE416361C - Collapsible car body, especially for motor vehicles : de en
  • DE416379C - Process for producing real tones on animal fiber : de en
  • USD67811S - Design for a stocking : en
  • FR591782A - Carborundum crystal amplifier and detector system : en fr
  • DE416246C - Additional system which is intended to be installed within a photo system or in its immediate vicinity : de en
  • GB236678A - Improvements in and connected with crystal detectors for wireless telegraphic or telephonic apparatus : en
  • GB236731A - Dust allayer : en
  • ES93571A1 - Machine to degrease the small intestines of beef. : en es
  • FR591806A - Process for copying motion pictures : en fr
  • ES93583A2 - A "The Best Model No. 2" speed water meter. : en es
  • GB236712A - Improvements in gate valves : en
  • US1545703A - Apparatus for purifying gases : en
  • GB226196A - Improvements in filament supports for use in electric discharge tubes, incandescent lamps, and the like : en
  • GB236844A - Buttonhole sewing machine : en
  • US1545642A - Wringer : en
  • US1545673A - Damper winding : en
  • US1546146A - Signaling device : en
  • US1546153A - Clarinet : en
  • US1546310A - Telegraphone : en
  • ES92717A1 - Mechanism to transform the movement of seawater into a dynamic and driving force. : en es
  • GB236654A - Improvements in or relating to multiplex telegraphy and radio-telegraphy : en
  • US1546038A - Preheating torch and method of operating the same : en
  • US1546235A - Guard for motor vehicles : en
  • CA251658A - Weed sieve attachment for grain thrashers : en fr
  • CH111077A - Seed drill. : de en
  • US1545830A - Eccentric combination socket : en
  • DK34717C - Device by Drawer Iron with Swivel Blade. : da en
  • FR591688A - Device for creating an artificial draft in lime kilns or the like : en fr
  • FR591706A - Seed recovery or other matter entrained by the washing water : en fr
  • DE416534C - Carbon electrode for electric ovens : de en
  • GB237014A - Improvements in griller tables : en
  • GB223593A - Improvements in or relating to the propulsion of ships : en
  • DE416519C - Magazine pen : de en
  • FR591658A - Process for the manufacture of sulphurous products from greasy : en fr
  • ES93607A3 - Manufacture of gelatin and strong glue in granulated form. : en es
  • DE416434C - Cooling device for the engine of motor vehicles : de en
  • GB236776A - Improvements in and relating to gas-fired shaft furnaces : en
  • GB237204A - Improvements in liquid fuel burners : en
  • DE416391C - Device for cleaning exhaust steam : de en
  • CA251678A - Ventilating device : en fr
  • GB225221A - : en
  • US1545644A - Wringer : en
  • US1545625A - Aeroplane : en
  • ES93659A1 - An apparatus for the continuous display of drawings and signs. : en es
  • FR591742A - Concrete Pounding Machine : en fr
  • US1545650A - Carrier for playing cards : en
  • US1546125A - Rotary printing press : en
  • CH110955A - Apparatus for taking and reproducing series images. : de en
  • CA251663A - Car mover shoe : en fr
  • CA251722A - Recrisping means : en fr
  • CH111294A - Method for changing atmospheric conditions and apparatus for carrying out the method. : en fr
  • US1545818A - High-pressure continuous press : en
  • CA251647A - Wagon and truck dump : en fr
  • US1546213A - Insulator support : en
  • US1546305A - Rebound check : en
  • CA251795A - Window regulator : en fr
  • DE416424C - Scissors with two movable knives : de en
  • FR591666A - Carburetor for heavy fuels : en fr
  • GB236826A - Improvements in and connected with furnace arches : en
  • ES93702A3 - A procedure for the sterilization of hydrophilic gauze and hydrophilic gauze pads. : en es
  • ES93574A1 - Spindle motor shaft support, for spinning, twisting and other similar machines. : en es
  • FR591791A - Collar for fixing, around an ordinary bottle neck, any capping or mechanical closure device : en fr
  • CH111091A - Automatic ejection device for stone molding machines. : en fr
  • US1545628A - Automatic lubricator for universal joints : en
  • US1545639A - Vacuum-tube mounting : en
  • DE416353C - Multi-part helical gear milling machine for the production of helical gears in uninterrupted production : de en
  • DE416433C - Fastening of a hand lever on a shaft in motor vehicles by means that allow fine adjustment : de en
  • GB236869A - Improvements in overshoes or galoshes : en
  • GB236990A - Improvements in or relating to dusters, polishing cloths and the like : en
  • DE416501C - Device for supplying and removing the cooling water or heating steam to the axially movable, lateral sealing piston of rotary piston machines : de en
  • USD67817S - Design for a lighting fixture : en
  • GB236725A - Improvements in pressure gas producers : en
  • US1545630A - Vehicle wheel : en
  • CA251614A - Attachment for automobiles : en fr
  • CH110908A - Box for holding the dust to be shaken out of a fluff cleaning device. : de en
  • CH111013A - Fuel supply device for injection internal combustion engines. : de en
  • CH110978A - Device for forming droplets of a predetermined size that are as uniform as possible. : de en
  • ES92104A1 - A system of containers or containers for extracts, essences and in general for perfumes of all kinds. : en es
  • GB237006A - Improvements in apparatus and means for producing illusions or stage effects: useful also as advertisement devices, as toys or for like purposes : en
  • US1545585A - Extensible cable device : en
  • US1545735A - Trolley base : en
  • US1546304A - Pivoted-bucket conveyer : en
  • GB236676A - Improvements in or relating to blowpipe machines for cutting metal : en
  • GB236975A - A new or improved electrical resistance : en
  • ES92609A1 - An improved motion picture tape. : en es
  • US1545698A - Vehicle-lamp-mounting device : en
  • USD67788S - Design for a shoe sole : en
  • US1546163A - Bathing cap : en
  • US1546272A - Electric switch : en
  • US1545792A - Frame-supporting means for beehives : en
  • US1546130A - Portable floor : en
  • CH111054A - Automatic window cleaner for automobiles and other vehicles. : de en
  • GB237328A - Improvements in or relating to the manufacture of tin-plate : en
  • CA251733A - Ophthalmic mounting : en fr
  • USD67791S - Design eoe a coffee : en
  • CA251632A - Apparatus for the extraction in form of sludge of solid matter in suspension in liquids : en fr
  • CA251704A - Device for the quick heating of skilletts and other cooking utensils on stoves : en fr
  • CA251762A - Concrete building construction : en fr
  • DE416551C - Brake device operated by compressed air for the winch of jetting machines for railway bedding bodies : de en
  • US1545834A - Game : en
  • US1545555A - Clutch lever : en
  • US1545939A - Wear plate for journal boxes : en
  • US1545893A - Liquid cooler : en
  • DE416432C - Differential gear with friction clutch for motor vehicles : de en
  • CH110942A - Device for sterilizing and cooking food, as well as extracting and boiling fruit juice. : de en
  • US1545657A - Washing machine : en
  • CH111092A - Lock, in particular for shaft ovens operated with compressed air. : de en
  • US1545669A - Atomizer for liquids : en
  • US1545955A - Locking or holding catch : en
  • USD67784S - Design for a ring or similar article : en
  • US1545697A - Electromagnetic-wave-receiving system : en
  • US1545960A - Collecting means for the sealing liquid of dry gasometers : en
  • US1545596A - Continuous-process machine for heating food in bulk : en
  • SE59147C1 - : sv
  • USD67805S - Design for a bracelet : en
  • US1545621A - Dipper for excavating machines : en
  • US1545641A - Timing clock for talking machines : en
  • ES93639A1 - A provision for automatically starting and restoring synchronism of synchronous phase converters. : en es
  • FR591741A - Variable pitch propeller : en fr
  • US1546237A - Process for treating fats with indifferent gases to make the fats keeping : en
  • CH110904A - Firing for simultaneous burning of a finely divided, easily combustible fuel with coal dust. : de en
  • US1545681A - Thread-milling machine : en
  • US1545730A - Skein holder : en
  • US1545739A - Last : en
  • US1546260A - Golf-putting device : en
  • CH111111A - Method for connecting the insole, the upper and the frame in the manufacture of frame footwear. : de en
  • CA251814A - Portable container : en fr
  • CH110800A - Machine for expressing liquid from substances such as oil seeds or the like. : en fr
  • US1545705A - Alloy and method of making and casting same : en
  • US1546297A - Thrust-bearing-oiling device : en
  • GB236701A - Improvements in and relating to bedstead fittings : en
  • US1546180A - Drying kiln : en
  • US1546047A - Gas regulator : en
  • US1546123A - Electric signaling system for the telecontrol of guns or the like : en
  • US1545973A - Piston construction : en
  • USD67777S - Necticut : en
  • US1546351A - Lighting unit : en
  • US1545483A - Carburetor : en
  • US1546098A - Protector and lubricant retainer for vehicle springs : en
  • GB236808A - Improvements in or relating to zone poles for magnetic separators : en
  • ES93729A3 - A device for waves. : en es
  • DE416354C - Electric motor drive for slow running machines, especially for cold circular saws : de en
  • US1545647A - Supporting device for cigar holders, cigarette holders, and other articles : en
  • DE416360C - Centrifugal governor for power machines : de en
  • ES93772A1 - An improvement on winding machines. : en es
  • GB236696A - Improvements in internal combustion and other engines, pumps, and the like : en
  • CA251597A - Talking machine reproducer : en fr
  • CA251780A - Vegetable glue : en fr
  • CA251690A - Developing apparatus : en fr
  • US1545797A - Machine for embroidering, darning, and sewing : en
  • US1546049A - Reentrant turbine : en
  • US1546192A - Latching device : en
  • US1546216A - Automatic freight-car lock : en
  • AU2030824A - Improvements inthe lining of iron and steel pipes and tubes : en
  • CH110855A - Machine for classifying objects according to the signs they bear. : en fr
  • CH110976A - Automatic lap. : en fr
  • US1545513A - Machine for molding and wrapping plastic and analogous material : en
  • US1545554A - Shank-stiffening device : en
  • US1546105A - Artificial lure for fishhooks : en
  • AU2192825A - Improved means for storing and releasing disinfectant into flushing cisterns : en
  • CA251601A - Nut lock : en fr
  • CA251665A - Grain car door : en fr
  • CH110966A - Device for the articulated connection of the needle carrier with the sound box on gramophones and the like. : de en
  • US1545690A - Method of deoxidizing open-hearth-steel baths : en
  • US1546309A - Method of manufacture of artificial pearls and mother-of-pearl : en
  • CH110889A - Motorized road vehicle. : de en
  • US1546252A - Directional control of seaplanes : en
  • CH110830A - Quick-acting electrical circuit breaker. : en fr
  • CA251707A - Hinge : en fr
  • DE416477C - Pump with ball valves : de en
  • CA251740A - Union undergarment : en fr
  • CH110985A - Color box with a palette that can be opened. : de en
  • FR591805A - Graduated bottle : en fr
  • CH111043A - Receiving device for high frequency. : de en
  • FR591793A - False collar button : en fr
  • US1545629A - Clutch : en
  • CA251808A - Soldering iron : en fr
  • CH111102A - Insulated handle for cooking and roasting vessels, tea and coffee pots, kettles, cups, keys, vessel lids, etc. : de en
  • GB223904A - Improvements in double rotary key couplings : en
  • US1545489A - Fastening means for doll heads : en
  • US1545564A - Roller cultivator : en
  • US1545895A - Colter cleaner : en
  • US1546183A - Transfer fork : en
  • CA251809A - Process of briquetting fuel : en fr
  • DE416423C - Pole plate for magnetic chuck u. like : de en
  • ES93669A1 - A new completely hermetic reservoir, to wave or curl hair, by means of electricity. : en es
  • US1546169A - Glider : en
  • US1545492A - Paper-feeding-control mechanism : en
  • ES93722A1 - Liquid maneuvering device for engine valves. : en es
  • FR591746A - Improvements made in the establishment of separators for harvesting machines : en fr
  • GB216107A - : en
  • US1545680A - Housing coupling for automobiles : en
  • CH110903A - Process for generating power by means of generator gas. : de en
  • FR591826A - Improvements made to lamps and kerosene lamps or stoves : en fr
  • US1545803A - High-draft system of drawing cotton : en
  • US1545956A - Internal-combustion engine : en
  • US1545475A - Constant-discharge pump : en
  • US1545752A - Ratio-indicating mechanism : en
  • DK34731C - Apparatus for Examining Films. : da en
  • US1546081A - Machine for cleaning drums and the like : en
  • ES93650A1 - Improvements in amplifying devices. : en es
  • US1545571A - Sweeping compound : en
  • GB236824A - Improvements in safety razors : en
  • US1546275A - Direction-indicating mechanism : en
  • US1545930A - Internal-combustion engine : en
  • US1546082A - Key bolt : en
  • US1546204A - Wind musical instrument : en
  • US1546266A - Process of shaping fused silica : en
  • US1545606A - Signal : en
  • US1545570A - Nailing die : en
  • US1546142A - Typewriter : en
  • US1545961A - Blackboard eraser : en
  • US1546032A - Valve structure : en
  • US1546301A - Paraffin attachment for winders : en
  • US1546026A - Combined door hinge and brace : en
  • FR591759A - Quiet : en fr
  • FR591689A - : fr
  • GB236685A - Improvements in and relating to metallic stuffing-box packing for pumps and the like : en
  • ES93323A1 - A procedure for the manufacture of arsenical preparations to combat parasites. : en es
  • FR591834A - Combine harvester : en fr
  • GB236746A - Improvements relating to the manufacture of concrete slabs and the like : en
  • ES90577A1 - Improvements in tobacco smoking pipes. : en es
  • GB214650A - : en
  • ES93771A1 - Improvements in receiver systems for wireless telegraphy. : en es
  • FR591600A - Application to paper cutters or trimmers for paper, cardboard and similar materials of a spherical or plane epicyclic train, with the aim of eliminating any prior adjustment of the press in height and to obtain on the materials to be cut the necessary pressure whatever the 'thickness to be trimmed : en fr
  • ES93617A1 - Procedure for the production of noble metals, especially gold. : en es
  • ES93757A1 - A procedure for sizing fabrics. : en es
  • ES93668A1 - A system of plywood concave-convex boards for application in joinery and carpentry for the construction of furniture and other applications. : en es
  • FR591809A - Improvements to wallets, handbags and other similar items : en fr
  • GB222132A - : en
  • DE416447C - Double or multiple scales for single weighing with the single scales and compound weighing of the total load : de en
  • DE416466C - Device for adjusting the lock triangles in the knitting machine : de en
  • ES93580A1 - A method and device for making water resistant fabric webs from textile materials, paper and the like. : en es
  • ES93628A1 - Detector tip-needle to establish more than one simultaneous contact with the rectifier crystals and detectors used in wireless telephony. : en es
  • FR591731A - Improvements in the manufacture of water soluble phosphates : en fr
  • US1545610A - Windmill : en
  • US1545795A - Pictorial display card : en
  • US1545715A - Steam-boiler furnace : en
  • US1546289A - Aluminum chloride process : en
  • DE416405C - Refining the heating gas for regenerative ovens : de en
  • USD67796S - Aron elkonin : en
  • CA251634A - Method of manufacturing imitation mother-of-pearl : en fr
  • CA251697A - Differential : en fr
  • DE416515C - Fertilizer spreader with a drum arranged on a chassis and driven by the wheel axles : de en
  • DE416160C - Circuit arrangement for lighting systems : de en
  • ES93225A1 - An improvement in the extraction of hydrogen by partial liquefaction of its gaseous mixtures. : en es
  • DE416307C - Dishwasher : de en
  • FR591711A - Advanced lubrication system : en fr
  • GB236671A - Improvements in release mechanism for dropping bombs and other articles from aircraft : en
  • CH111067A - Bracket pantographs for electric vehicles. : de en
  • GB230102A - Improvements in and relating to the generation and superheating of steam : en
  • GB236739A - Improvements in the process of reducing metal oxide : en
  • DE416498C - Locomotive steam boiler with a partition wall built into the long boiler : de en
  • US1546051A - Horseshoe : en
  • DE416536C - Steam burners for liquid fuels : de en
  • GB236693A - Improvements in trawl fishing nets : en
  • ES93674A1 - An industrial product consisting of rolled asbestos felt, for multiple applications, especially as a filler in the manufacture of insulating asbestos mats and as a heat insulator. : en es
  • FR591818A - Cable junction device : en fr
  • GB230407A - Improvements in and connected with the generation of steam : en
  • GB236691A - Improvements in or relating to telephone receivers : en
  • DE416415C - Sieve for sorting machines : de en
  • ES93482A1 - A device for remote signals. : en es
  • GB236815A - Improvements in centrifugal machines for making butter : en
  • US1546007A - Internal-combustion engine : en
  • DK34716C - Lighting device for relatively long and narrow Bodies or Surfaces. : da en
  • DE416314C - Process for the preparation of barium chloride : de en
  • ES93597A1 - Cable and installation for telephoning in four-wire connection. : en es
  • USD67780S - Design for a plate or similar article : en
  • GB223592A - An improved arrangement for the application of band saws to the textile industry : en
  • FR591671A - Improvements to molten glass feeders : en fr
  • GB236829A - Improvements in screw device for car-couplings : en
  • FR591765A - Dryer : en fr
  • ES93705A1 - Improvements in devices for the application of coatings or metallic baths. : en es
  • FR591705A - Cliché melter with mold adjacent to the crucible : en fr
  • DE403359C - Magnetic electric ignition light dynamo for vehicles : de en
  • DE416421C - Process for protecting pipes and structural parts made of copper : de en
  • US1545486A - Bumper : en
  • US1546238A - Atomizing apparatus : en
  • US1546009A - Water-tube boiler : en
  • CH110752A - Fertilizing material. : en fr
  • ES93683A1 - Improvements in combustion engines. : en es
  • ES93219A1 - A security device against theft. : en es
  • FR591774A - New device for handling by monorail trolleys : en fr
  • US1545889A - Rope hitch : en
  • US1545886A - Method and apparatus for establishing high-voltage electric circuits, comprising removable hand contact-making devices : en
  • US1546075A - Balance-staff bearing for timepieces : en
  • US1546287A - Transmission control : en
  • CH110915A - Device for capping containers. : en fr
  • DE416362C - Car body designed as a riding seat for motor vehicles : de en
  • CA251583A - Slide vane rotary type engine, blower, etc. : en fr
  • DE416521C - Automatic firearm : de en
  • DE416426C - Sewing machine : de en
  • US1545746A - Baseball-shoe plate : en
  • US1545914A - Feeding and stacking method and machine : en
  • CA251820A - Grate : en fr
  • DE416341C - Direction indicator : de en
  • AU2122024A - Improvements in or relating to aeronautical propellers : en
  • ES93572A1 - An industrial process for mechanically printing with one or more inks all kinds of wound flexible metallic strips, drying the printing and rewinding or cutting them at will. : en es
  • FR591844A - Mobile suspension device for clothes hangers and the like : en fr
  • GB236972A - Improvements in or relating to self-starters for internal-combustion engines : en
  • GB236724A - Improvements in or relating to direction recording apparatus : en
  • GB237005A - Improvements in and relating to machines for bending and shaping wire or the like material : en
  • US1546065A - Bedstead : en
  • US1546354A - Electrically-controlled switch mechanism : en
  • ES93584A1 - A system of reinforced concrete pipe for forced conduction pipes. : en es
  • GB236732A - Improvements in and relating to folding doors and shutters : en
  • GB236756A - Process and apparatus for driving internal combustion engines with solid pulverised fuel : en
  • US1545608A - Centrifugal pump : en
  • FR591710A - High pressure mobile generator : en fr
  • GB236599A - Improvements in spigot cocks : en
  • CA251631A - Switch mounting for electric ranges : en fr
  • FR591664A - Improvements in grain conditioning machines : en fr
  • GB236857A - Improvements in electric drink mixers : en
  • FR591695A - Hydraulic recorder dynamometer : en fr
  • ES93740A3 - A detachable aerial antenna with parallel branches packaged in a portable way with all its accessories. : en es
  • US1545508A - Glass and composition therefor : en
  • US1545558A - Tandem-operated echo suppressor : en
  • GB236686A - Improved method and means for transmitting impulses to a distance, specially applicable for actuating gun triggers : en
  • DE416230C - String instrument : de en
  • FR591677A - Cars especially intended for children : en fr
  • ES93581A1 - Improvements in injector devices for gas compression. : en es
  • GB236811A - Safety razor : en
  • ES93554A3 - Improvements in boilers or homes for hot water heating. : en es
  • ES93661A1 - Fuel saver. : en es
  • US1546104A - Gas hot plate : en
  • GB236762A - Improvements relating to forming identification marks and the like on tyres, and moulds for the same : en
  • US1545813A - Sausage-linking machine : en
  • US1545819A - Dyeing or coloring of products made with cellulose acetate : en
  • CH109143A - Clockwork fuze for artillery projectiles. : en fr
  • GB236834A - Improvements in and relating to tobacco pipes : en
  • DE416316C - Procedure for operating feed water preheaters : de en
  • ES93774A1 - Improvements to the covers for the toilet seats. : en es
  • FR591850A - Necessary for ladies' work : en fr
  • USD67818S - Design for a loop antenna : en
  • USRE16116E - Looze vennootschap : en
  • ES92403A1 - A siphon for the manholes of the sewers. : en es
  • US1545779A - Curtain-rod bracket : en
  • US1546028A - Edge gauge and shoe guard : en
  • US1545675A - Combination waffle stove and gas plate : en
  • US1546191A - Process for the manufacture of nitrobenzoic acid : en
  • ES93649A1 - Double shearing mechanism for fabric shearing machines. : en es
  • ES93793A1 - A pump especially for blood transfusion. : en es
  • FR591823A - New diaper frame for gardening : en fr
  • AU1846424A - Improvements in or relating to shoemaking methods and machines and to sewing devices particularly applicable therefor : en
  • CA251641A - Folding stool : en fr
  • CA251777A - Means for attaching motion picture films to winding cores : en fr
  • FR591785A - Shaker for induction coils : en fr
  • GB236662A - Improvements in or relating to apparatus for hermetically closuring or sealing cans and similar containers by soldering or the like : en
  • DE416253C - Steam generator with field pipes : de en
  • DE416522C - Device on machine guns to prevent jams : de en
  • US1545821A - Compensating device for carburetors : en
  • DE416367C - Device for listening to annoying noises on prime movers through microphones attached to them, which can be connected to a telephone : de en
  • FR591739A - Feeding and removing device intended for bottle capping machines or similar machines : en fr
  • DE416427C - Sign device for sewing machines : de en
  • GB236786A - Improved electrical conductors : en
  • US1545482A - Pulley block : en
  • US1546164A - Shock absorber for vehicles : en
  • FR591698A - advanced cigarette case : en fr
  • DE416467C - Machine-made Kloeppelspitze with a fillet-like base : de en
  • GB236977A - Improvements in electric interrupters for the automatic transmission of wireless or other telegraphic code signals : en
  • US1545582A - Process of and apparatus for the reduction of ores : en
  • GB236717A - Improvements in the construction of rotors for high speed machines : en
  • GB236744A - Improvements relating to motor vehicle lamps : en
  • ES92037A2 - A device for manufacturing highly resistant metal tubes, by internal hydraulic pressure. : en es
  • FR591696A - Further training in hydrocarbon stoves : en fr
  • GB220936A - A process for separating hafnium and zirconium : en
  • DE416378C - Storage of the shaft of rotatable wind turbine blades : de en
  • DE416571C - Knife drum open on one side for forage cutting machines : de en
  • US1546199A - Water filter : en
  • US1546321A - License-plate holder and illuminating means therefor : en
  • CA251744A - Letter file : en fr
  • CA6740S - Biscuit : en
  • US1545601A - Telegraph system : en
  • US1545806A - Car-coupling device : en
  • US1545519A - Machine for shearing cloth : en
  • US1545804A - Sash fastener : en
  • FR591657A - Improvements to variable electric capacitors : en fr
  • GB233664A - Improvements relating to shock absorbers for automobiles and other vehicles : en
  • US1545484A - Optical diagnostic instrument : en
  • US1546018A - Ensilage reaper and cutter : en
  • DE416408C - Device for controlling the dark adaptation of the eye : de en
  • US1545636A - Method for separating materials of different specific gravities : en
  • CH111151A - Electricity meter. : de en
  • CA251790A - Tension device for shuttles : en fr
  • DK34744C - Fadvender. : da en
  • AU2167325A - Improvements relating to lighting, heating 1 and power installations in buildings, andother structures : en
  • DE416964C - Head, neck or back rests, especially for bathing purposes : de en
  • ES93585A1 - An economical kitchen system with boiler, heating and hot water product. : en es
  • DK34746C - Procedure for wrapping or wrapping soft goods as tightly as possible, e.g. Cheese. : da en
  • GB236769A - Improvements in pulverizing machines : en
  • CH108692A - Cutting disc for devices for skinning slaughtered animals. : de en
  • ES93283A1 - Improvements in railway traffic regulating devices. : en es
  • GB236823A - Improvements relating to railway or other passenger cars : en
  • US1546190A - Cooking utensil : en
  • US1545951A - Apparatus and process for fusing materials : en
  • US1546165A - Motor vehicle : en
  • US1545848A - Golf ball : en
  • US1545894A - Toy table : en
  • US1546046A - Combined curling and waving iron : en
  • US1545997A - Auxiliary gasoline feed tank : en
  • CA251648A - Method and apparatus for supplying air to workmen : en fr
  • CH110970A - Method of assembling with a clockwork movement plate, two bridges each intended to receive one of the pivots of the same mobile of the movement, one on one side and the other on the other side of platinum. : en fr
  • US1546167A - Loose-leaf binder : en
  • USRE16113E - Robert i : en
  • GB227108A - A method of obtaining a more favourable construction of locomotives, locomobiles and the like considered from the thermal and technical production point of view : en
  • ES93680A1 - A new sprayer for all kinds of liquid fuels and, particularly, for heavy oils. : en es
  • ES93720A1 - A product, in powder form, intended for washing white clothes. : en es
  • US1545742A - Process of making isopropyl chloride : en
  • CH111015A - Steam generator. : de en
  • US1545682A - Surgeon's forceps : en
  • US1545737A - Locking device : en
  • US1545899A - Floor-scrubbing machine : en
  • US1546011A - Centrifugal casting apparatus : en
  • AU2375125A - Improvements in electron discharge apparatus : en
  • CA251794A - Clutch : en fr
  • CH111004A - Pump for emptying receptacles fitted with a small orifice, and in particular oil drums. : en fr
  • DE416416C - Cleaner for sorting and cleaning drums for sorting out round fruits : de en
  • CA251628A - Process and mechanism for resurfacing talking machine records : en fr
  • DK34726C - Freewheel hub with Retirement brake for Bicycles and Motorcycles. : da en
  • GB236851A - Improvements in axial-flow rotary pumps : en
  • CA251799A - Removal of matter from the surface of liquids : en fr
  • DE416452C - Process for the preparation of alkali carbonates with simultaneous production of ammonia and sulfur : de en
  • US1545979A - Chemical-solution tank for use in cleaning metal parts : en
  • US1545759A - Apparatus for conveying and sealing packages : en
  • US1545545A - Slack-cable take-up means : en
  • US1546319A - Heating element : en
  • CH110979A - Process and device for the production of colloidal substances by mechanical means. : de en
  • US1545509A - Glass and composition therefor : en
  • US1545820A - Water-heating apparatus : en
  • US1546117A - Explosive composition and process of preparing the same : en
  • US1546231A - Mechanical toy : en
  • FR591845A - Improvements in the manufacture of transparent scented or other soaps, solid perfumes, disinfectants and all other products with detergent properties : en fr
  • ES93602A1 - Improvements in artificial teeth. : en es
  • ES93708A1 - Heavy oil gasifier burner for oil furnaces. : en es
  • FR591817A - Method and apparatus for measuring quantities of gas, vapor or liquid : en fr
  • US1546277A - Rain guard for windows : en
  • US1546100A - Rock drill : en
  • DE416287C - Sheet feeder for printing presses : de en
  • FR591734A - Removable tread for tires : en fr
  • DE405146C - Device for securing portable objects against loss : de en
  • DK34738C - Apparatus for Solving Stabled Cattle in Fire Cases or the Like. : da en
  • ES93782A1 - Machine for the manufacture of hollow glass bodies. : en es
  • GB218247A - Improved process for treating rubber and the like and products obtained thereby : en
  • DE416532C - Circuit arrangement for sending Hertzian waves by means of a cathode ray generator : de en
  • FR591653A - : fr
  • GB237003A - Improvements in or relating to machines for the cultivation of turnips and similar vegetables : en
  • GB233722A - A mask device for preparing the beard for shaving : en
  • FR591832A - Process for obtaining cardboard matrix or blank for letterpress printing : en fr
  • GB225177A - Improvements in cooling systems for thermo-electronic apparatus : en
  • FR591678A - Improvement in interchangeable choke supports : en fr
  • US1546016A - Fountain syringe : en
  • CH111036A - Heavy fuel oil burners. : de en
  • US1545902A - Spare-wheel lock : en
  • US1546023A - Tennis-racket frame : en
  • US1545876A - Rail-joint lock : en
  • US1546278A - Ball-bearing shaft : en
  • GB236846A - Improvements in or relating to cutting devices for reaping and like machines : en
  • CH110757A - Noise damping device for typewriters. : en fr
  • CH111114A - Clamping device for shoes. : de en
  • DE416615C - Synchronous motor with bare iron armature : de en
  • US1545770A - Shovel : en
  • US1546039A - Doubling machine : en
  • US1546162A - Metallic tie and rail support : en
  • CA251738A - Terminal connector for telephone receivers : en fr
  • CH110972A - Shaped stone for clamping plates and method for producing the same. : de en
  • CH111060A - Electric lighting system. : en it
  • GB236814A - Improvements in steering wheels for motor tractors : en
  • CH110843A - Socket with plug socket for incandescent lamp. : en fr
  • US1546048A - Process for the production of colloidal sulphur : en
  • US1546094A - Fence : en
  • US1546324A - Roller-bearing journal-box pedestal for arch-bar trucks : en
  • DE416438C - Device for sharpening straight razors : de en
  • US1545838A - Nickel-copper alloy : en
  • USD67797S - Design eor a badge : en
  • US1545495A - Bucken for turbines : en
  • US1546015A - Swinging closure : en
  • US1546079A - Battery handlamp : en
  • CH110953A - Process for the production of chromate glue printing plates for hand or press gravure printing. : de en
  • GB236806A - Self-locking nut : en
  • ES93582A1 - A perfected procedure for the manufacture of blocks, slabs, tiles, tiles and the like, used in paving and other uses. : en es
  • CA251724A - Can filling machine : en fr
  • US1546187A - Exercising apparatus : en
  • USD67786S - Design for a ring or similar article : en
  • US1546308A - Mechanical interlock : en
  • US1546264A - Radiation-measuring device : en
  • US1546173A - Electric switch : en
  • US1545539A - Nail puller : en
  • CA251646A - Counterbalancing means for movable devices : en fr
  • CA251772A - Metallic door : en fr
  • ES93632A1 - Process for the manufacture of bars, blocks and other objects that consist of very large crystals, of metals with a high melting point such as tungsten. : en es
  • CH110917A - Neck bearing designed as a ball bearing for spinning spindles. : de en
  • ES93688A1 - Improvements in the installations that use vacuum tubes. : en es
  • CA251725A - Can filling machine : en fr
  • CH111047A - Product for illuminated advertising, marking and similar purposes. : de en
  • CA251802A - Manufacture of heels : en fr
  • CH111105A - Knitting machine for circular knitting looms. : en it
  • DK34743C - Procedure and Apparatus for the Utilization of Coal by Their Residual Conversion to Gas. : da en
  • CH109269A - Grid for hydraulic plants. : en fr
  • CA251732A - Ophthalmic mounting : en fr
  • CA251781A - Method of making adhesive : en fr
  • CH110982A - Spray machine. : en fr
  • CA251792A - Fish dressing machine : en fr
  • US1546093A - Rotary valve : en
  • US1546103A - Internal-combustion motor : en
  • US1545812A - Gyroscopic equilibrator : en
  • DE416598C - Device for the operation of mercury vapor rectifiers, which has a cooling system with an automatically controllable supply of the coolant based on a temperature measurement : de en
  • GB236664A - Improvements relating to the furnaces or fire places of bakers' ovens and the like : en
  • USD67815S - Design for a corn knife or similar article : en
  • US1546189A - Auto safety device : en
  • US1545790A - Tire : en
  • US1546298A - Punch press : en
  • US1545549A - Tandem-operated echo suppressor : en
  • US1546141A - Wheel rim : en
  • US1545785A - Multiple-break circuit interrupter : en
  • CH109267A - Connectors, in particular for the building trade. : de en
  • FR591781A - Improvements to contactors-circuit breakers in electrical installations, and in particular in the automotive industry : en fr
  • GB236988A - Improvements in or relating to the manufacture of shoes : en
  • GB237009A - Improvements in or relating to portable hangers for coats and the like : en
  • US1546346A - Enameled armor-mesh fabric and method of finishing same : en
  • CH111076A - Labyrinth seal for rotating shafts of steam or gas turbines, high-speed turbo blowers and pumps or the like. : de en
  • ES93570A1 - Improvements in or related to centrifugal machines. : en es
  • US1545884A - Die holder : en
  • AU1846524A - Improvements in or relating to leather or like splitting skiving or like machines : en
  • CH111081A - Machine for loosening and cleaning forage. : de en
  • CH111093A - Mixer tap. : de en
  • DE416512C - Basic cup for liquid meter : de en
  • ES93504A1 - Improved valve mechanism for windshield wipers. : en es
  • ES93743A1 - An industrial product consisting of stained wood chips. : en es
  • GB236613A - Improvements in or relating to change speed gears : en
  • US1545548A - Elastic double coupling for power transmission : en
  • FR591750A - Multi-compartment steam or gas turbine : en fr
  • US1545493A - Supply-pipe connection for oil burners : en
  • US1546291A - Valve for air-brake mechanism : en
  • US1545691A - Pedestal tiebar : en
  • US1546243A - Engine piston : en
  • US1545668A - Steam generator : en
  • GB236871A - Improvements in mechanism for dipping lamps on motor cars and the like : en
  • AU1852224A - Improvements in concrete slab building, in concrete slab elements therefor, and in the manufacture of said elements : en
  • DE416259C - Charcoal holder for electric arc lamps : de en
  • CA251745A - Swivelling head light : en fr
  • US1545980A - Combination ash receiver and cigar lighter : en
  • USD67774S - Design fob : en
  • USD67794S - Design for an electric-light fixture : en
  • CA251644A - Incinerator : en fr
  • US1545510A - Mop : en
  • US1546107A - Machine for laying reenforced concrete roads : en
  • CA251755A - Variable speed gear : en fr
  • CH109681A - Folding cabinet. : en fr
  • CH110896A - Liquid heater. : de en
  • US1545814A - Apparatus for recovering gold and precious metals : en
  • AU1904424A - Improved transportable and vehicular harrow andthe like draught devices : en
  • CH110996A - Speed change transmission. : de en
  • CH111083A - Device for dividing cattle feed troughs. : de en
  • AU2393025A - Elevator safety appliances : en
  • CA251746A - Incandescent electric lamp housing : en fr
  • US1545771A - Display carton : en
  • US1545965A - Power loading apparatus : en
  • US1546217A - Automatic ball-jointed trip post for well equipment : en
  • CA251653A - Device for drawing off liquid portions of desired densities : en fr
  • CA251689A - Turbine motor or engine : en fr
  • DE416458C - Method of attaching a magnetic tape to an electrical conductor : de en
  • US1545738A - Spear : en
  • CA251710A - Pipe expander : en fr
  • US1545701A - Machine for forming milling cutters : en
  • US1545837A - Transfer ink and method of making the same : en
  • CH111002A - Device for cooling centrifugal compressors. : de en
  • CH111019A - Electric motor with induction and reaction. : en fr
  • DE416550C - Condensation system for locomotives and steam vehicles : de en
  • US1546320A - Cigarette roller : en
  • US1545613A - Supporting tower : en
  • CH111160A - Electric winding device for watch movements and others. : en fr
  • US1545581A - Printing telegraphy : en
  • AU2192625A - Improvements in pole mountings : en
  • US1545637A - Method for separating materials of different specific gravities : en
  • US1546109A - Game apparatus : en
  • FR591770A - : fr
  • US1545734A - Attachment for dentures : en
  • US1546090A - Belt stretcher : en
  • CH111075A - Pipe. : de en
  • CA251706A - Desk receptacle : en fr
  • CH111098A - Folding chair. : de en
  • US1546149A - Locking device for valve fittings : en
  • DE416310C - Component for toy building sets : de en
  • FR591843A - Device for protecting polyphase asynchronous motors against breaking of one of their phases : en fr
  • FR591747A - Permanent electric compress for genitals : en fr
  • DE416218C - Analyzer for penumbra devices : de en
  • DE416480C - Barrel casing carcass : de en
  • FR591654A - Tractor : en fr
  • FR591797A - Improvements made to consoles arranged to be mounted in an adjustable manner on vertical supports : en fr
  • ES93480A1 - A device for fastening the chassis of the beds. : en es
  • FR591763A - Improvements to telephone receivers : en fr
  • US1545985A - Road grader : en
  • DE416332C - Heat exchange device : de en
  • DK34741C - Burner pipes for gas stoves and the like. : da en
  • GB230004A - Improvements in or relating to machines for manufacturing nails from wire : en
  • ES93616A1 - An arrangement for washing textile or similar material with benzine or other volatile cleaning media. : en es
  • GB236782A - Improvements in or relating to purifying antimonial lead alloys or other antimonial metals : en
  • GR970B - OVEN (FOURNELLO) WITH ATTRACTION SPECIALLY ADAPTED TO A COMMON COOKING HOB. : el en
  • GB232918A - Railway signalling apparatus : en
  • GB237004A - Improvements in stamp mills for crushing : en
  • GB236837A - Arrangement for cleaning the drawing holes of multiple wire drawing machines : en
  • GB236772A - Improvements relating to boxes, or folders : en
  • GB236992A - Improvements in and relating to electric discharge devices : en
  • US1545651A - Loader : en
  • GB236673A - Improvements in or relating to systems for the transmission of electromagnetic radiant energy : en
  • GB236713A - Improvements in the manufacture of desiccated nuts and oil from cocoanuts or other oil bearing nuts and fruits and seeds and the like : en
  • US1545667A - Detachable furniture-post mounting : en
  • GB236890A - Improvements in machines for distributing manures and other loose materials upon land surfaces : en
  • ES93691A1 - The manufacture of artificial silk knitted socks with the cuff of the same product. : en es
  • GB236742A - Improvements in or relating to vehicle hood fittings : en
  • ES93634A1 - An extractor for lifting, circulating and transporting liquids and fluids. : en es
  • US1546274A - Automatic trapdoor for mines or the like : en
  • ES93206A1 - A procedure for obtaining sulfuric acid. : en es
  • US1545736A - Resilient metal wheel construction : en
  • GB236793A - Improved manufacture of mirrors : en
  • GB236812A - Improvements in or relating to devices for facilitating the removal of clutches and the like from shafts : en
  • ES93664A3 - A flatbed trailer for automobile tractors. : en es
  • US1545857A - Railway tie and tie plate : en
  • ES93692A1 - A varnish for the preparation of high performance and resistance matt paints. : en es
  • FR591655A - Improvements to cameras for color photography : en fr
  • ES93713A1 - Use of the heat of the combustion gases of the kitchens, using the mechanical draft, to obtain the hot water necessary for heating and other domestic uses. : en es
  • GB220275A - Improvements in and relating to reclosing circuit breaker systems : en
  • GB236779A - Improvements in and connected with apparatus for keeping wind screens of vehicles clear or transparent : en
  • US1546215A - Tank : en
  • FR591825A - Noise absorbing pads for hairdressing scissors : en fr
  • GB229262A - Improved motor drive for sewing machines : en
  • GB229269A - : en
  • ES93601A1 - An improvement in sound amplifiers. : en es
  • US1545966A - Shoe heel : en
  • US1546288A - Shaving brush : en
  • ES93626A2 - A new container for postal remittances. : en es
  • FR591681A - Device for obtaining the automatic cover of the laminate, its rolling and winding in a single operation and its manufacture on a gimping wheel : en fr
  • FR591776A - Device for suppressing the ripples of a direct or rectified current for supplying the mains to radioelectric or similar devices requiring a strictly constant voltage : en fr
  • GB236998A - Equalized distribution system for fluids : en
  • GB229634A - Improvements in electron discharge devices : en
  • CH110936A - Device with moving brushes for mobile screens moving in a reciprocating motion. : en fr
  • DE416555C - Electric motor counter with a mercury bath : de en
  • FR591735A - Beard trimming machine : en fr
  • GB227833A - Improvements relating to measuring and registering apparatus for viscid liquids : en
  • GB236849A - : en
  • ES93507A1 - A device for degassing and, if necessary, aerating fine-grained materials. : en es
  • ES93568A3 - Radiotelephony receiving station with lamp or vacuum detector, packed in container or receptacle on purpose. : en es
  • GB215367A - Improvements in receiving devices for cutting machines of the rotary type for paper or pasteboard, and like machines : en
  • FR591827A - Process for the production of polychrome effects or combined shades on plant fiber : en fr
  • DE416374C - Tunnel furnace : de en
  • US1545700A - Water ejector : en
  • GB229696A - Improvements in or relating to drag arrangements for spinning, twisting and like machines : en
  • DE416383C - Dress skirt : de en
  • DE416570C - Windreuter : de en
  • US1545927A - Denatured alcohol : en
  • US1545780A - Window screen : en
  • CH111039A - Children's orthopedic shoe. : de en
  • GB236784A - Improvements in or relating to arrangements for automatically adjusting the temperature of steamheated boiling vessels, drying rooms and the like : en
  • US1545732A - Bubble forming and blowing device : en
  • US1546219A - Toilet article : en
  • CA251821A - Method of jointing inner tubes : en fr
  • US1545962A - Lock : en
  • CA251654A - Signal receiving device : en fr
  • CH110911A - Coupling for tipping school desks. : de en
  • CH110986A - Weaning apparatus. : de en
  • FR591687A - Vacuum roller for paper machines, for wet presses and similar devices : en fr
  • US1545580A - Speed-changing mechanism : en
  • US1545600A - Pie-crust cutter and edge marker : en
  • US1545952A - Welting : en
  • CA251736A - Handle socket for carpet sweepers : en fr
  • GB236699A - Improvements in or relating to diaphragms for use in sound reproduction : en
  • DE416290C - Machine for producing number imprints or the like on running paper strips : de en
  • US1546101A - Storage-battery container : en
  • AU1856024A - Improvements in cultivators and cultivators combined with seed and fertilizer drills : en
  • US1546261A - Body-dumping mechanism : en
  • US1546294A - Locomotive condenser : en
  • US1546227A - Fastener : en
  • US1546295A - Cue tip : en
  • DE416278C - Process for the manufacture of electrodes for tungsten arc lamps : de en
  • FR591798A - Improvements to waterless gasometers : en fr
  • ES93756A1 - A procedure to obtain moiré effects on fabrics. : en es
  • FR591753A - Ethyl chloride manufacturing process : en fr
  • ES93611A1 - The stamping, on the chips and cards that make up the Chinese game known by the names of "Mah-jongg", "Lung-chan" and "Pung-chaw", of drawings and inscriptions. : en es
  • US1545614A - Switch-housing structure : en
  • US1546256A - Windshield : en
  • DE416523C - Apparatus for determining the position of sound sources : de en
  • CA251623A - Vehicle headlight shade : en fr
  • US1545594A - Vehicle-stay device : en
  • DE416425C - Lockstitch sewing machine with a crooked needle : de en
  • ES93519A1 - A procedure for the manufacture of cordage for fishing. : en es
  • DE416289C - Device for adjusting the pressure of the cylinders in rotary printing machines, in particular rotary rubber printing machines : de en
  • ES92539A3 - Manufacturing process for eyelet cords and braids, provided with rigid celluloid ends or tips. : en es
  • GB236795A - Manufacture of quinonoid derivatives of 2:1-naphthophenothiazine : en
  • GB236801A - Improvements in or relating to hydraulically operated starting valve gear for multi-cylinder internal combustion engines : en
  • ES93532A1 - Automatic shock absorber for spring suspensions of motor vehicles. : en es
  • FR591665A - Device allowing the use of heavy fuels to supply internal combustion engines : en fr
  • DE416326C - Electrolytic apparatus for the decomposition of water : de en
  • USD67801S - Design eor a garden seat : en
  • US1546148A - Multiple-outlet socket : en
  • US1546259A - Household-expense-recording apparatus : en
  • ES93625A1 - An elastic wheel for cars and airplanes. : en es
  • GB236729A - Improvements in and relating to gaiters or means for lubricating vehicle and like springs : en
  • US1545788A - Poultry feeder : en
  • US1545799A - Draft and buffing gear : en
  • US1545988A - Dye-applying wheel : en
  • US1546072A - Carburetor : en
  • CH111145A - Carrying device for machine gun barrels. : de en
  • DE416457C - Method for the simultaneous transmission of several messages on one line by means of alternating currents of different frequencies : de en
  • US1546208A - Safety hook : en
  • GB236670A - Improvements in animal toys : en
  • GB237327A - Improvements in or relating to imitation fires : en
  • US1545646A - Lightning arrester : en
  • US1545671A - Bird-cage drawer : en
  • US1545945A - Lap-winding machine : en
  • US1545627A - Cable support : en
  • CA251813A - Circuit closer : en fr
  • CA251819A - Quick removable wheel : en fr
  • US1546135A - Brassiere : en
  • DE416407C - Process for the production of tanned bare : de en
  • CH110770A - Registration device for electricity meters. : de en
  • CH110998A - Strap fork. : de en
  • DE416370C - Mouthpiece for compressed air operated tongue horns for variable operating pressure : de en
  • US1545854A - Hair-clipping machine : en
  • US1546209A - Amusement apparatus : en
  • GB237016A - Improvements in protective arrangements for electrical systems : en
  • FR591815A - Process for the treatment of alloys containing copper and iron : en fr
  • ES93673A3 - Improvements in bread and other food products, with the corresponding procedure for obtaining them. : en es
  • FR591767A - Improvements in floats for water tanks : en fr
  • FR591772A - Improvements to electronic discharge devices : en fr
  • GB236820A - Improvements in fish bait : en
  • NL16381C - : en
  • DK34721C - Apparatus for wiping floors and similar appliances. : da en
  • GB236766A - Improvements in and relating to laminated springs : en
  • FR591660A - Crampon to protect boxes against break-ins and fraudulent openings : en fr
  • US1546069A - Dry-material-feeding machine : en
  • CH111046A - Electrical device for monitoring the position of convertible organs, for example the switch of an electrical high-voltage system. : de en
  • CA251611A - Grain screen : en fr
  • CH111033A - X-ray tube with hot cathode and collection device. : de en
  • GB236875A - Improvements in golf clubs : en
  • US1545897A - Sheet-mounting device : en
  • US1545550A - Electric fuse : en
  • CH111096A - Regenerative heater. : de en
  • US1545702A - Dispensing device for evaporated milk and the like : en
  • DK34745C - Gaming device. : da en
  • US1546043A - Resilient inner liner for pneumatic tires : en
  • USD67789S - Design for a doll label : en
  • FR591813A - Fire extinguisher device for the fire of alternators or other electrical machines : en fr
  • GB236843A - Improvements relating to lockstitch sewing machines : en
  • CA251627A - Azimuth reader for magnetic compasses : en fr
  • CH110968A - Group of springs associated with an oscillating solid. : en fr
  • DE416411C - Trigger device for hay lifts u. like : de en
  • FR591836A - Appliance to automatically polish parquet floors : en fr
  • DE416324C - Lamp for hanging gas incandescent light : de en
  • DE416410C - Hanger for pictures : de en
  • DE416402C - AC relay : de en
  • US1546250A - Clamp bar for electric-welding machines : en
  • US1545842A - Musical checkerboard : en
  • USD67820S - Design for a cottar button : en
  • CA251768A - Cement composition : en fr
  • US1545559A - Porous refractory article and method of making the same : en
  • US1546172A - Electric switch : en
  • US1545989A - Steering wheel : en
  • US1545983A - Work sheet or web for typewriting machines : en
  • US1546122A - Ticket-feeding machine : en
  • US1546283A - Automatic steam control for lubrication systems : en
  • US1546211A - Manufacture of products containing cellulose : en
  • US1545494A - Camp stove : en
  • US1545529A - Ophthalmic mounting : en
  • US1546242A - Ice-shaving machine : en
  • DE416469C - Hair curler, consisting of a variable number of blocks, which are connected by sharp-edged intermediate pieces with a lens-shaped cross-section : de en
  • US1545845A - Method of knitting : en
  • US1545926A - Stenciling device : en
  • ES93642A1 - Machine to wind a wire in 8-shaped turns on two parallel rods. : en es
  • GB230485A - Improvements in or relating to telephone systems : en
  • FR591777A - Product to fight plant pests : en fr
  • CH110910A - Writing desk. : de en
  • FR591692A - Adjustable capacitor for t. s. f. : en fr
  • GB236682A - Improvements in tobacco smoking pipes and the like : en
  • DE416444C - Shooter drive for ribbon looms : de en
  • ES93593A1 - A wheel made up of pressed half plates, specially designed for agricultural machines. : en es
  • DE416450C - Spooling machine with a device for automatically stopping the spools when a certain winding diameter is reached : de en
  • FR591830A - Apparatus for retreading the casings of pneumatic tires of motor vehicles and others : en fr
  • GB236745A - Improvements in and relating to focussing devices for photographic cameras : en
  • DE416440C - Raft system for aircraft : de en
  • ES93675A1 - Electric heating vulcanizing machine. : en es
  • US1545948A - Valve guide : en
  • CH110937A - Electric waffle maker. : de en
  • GB236677A - Improvements in or relating to furnaces for de-tinning metal plates or other articles or surfaces coated with block tin or other like material : en
  • GB236723A - Improved damp-proof course for buildings : en
  • US1546095A - Match-packeting machine : en
  • ES93741A1 - Inductance apparatus. : en es
  • US1546000A - Method and apparatus for decorating confections : en
  • US1546312A - Candy package : en
  • DE416607C - Reversing device : de en
  • US1545678A - Fluid transmission : en
  • ES93792A1 - Improvements in the construction of electronic emission devices. : en es
  • GB236750A - Improvements in and relating to the steering of hand-propelled invalid tricycles : en
  • ES93629A1 - Apparatus for the indication of low voltages. : en es
  • GB236870A - Improvements in desks and the like : en
  • GB236666A - Improvements in or relating to the pistons of internal combustion engines : en
  • GB236767A - Improvements in or relating to means for preventing wooden boot heels from splitting : en
  • ES92031A1 - Mechanism for pressure joining rails and similar parts. : en es
  • ES93623A1 - Unbreakable and non-flammable containers for essence. : en es
  • GB236827A - Improvements in or relating to the production of tight, dense and chemically indifferent bodies or articles containing diatomic earths : en
  • FR591720A - Device to prevent cheeses from running : en fr
  • DE416207C - Arrangement for measuring an electrolyte resistance using an electrolyte comparison resistance in a bridge circuit : de en
  • US1545476A - Toy arrow : en
  • US1546221A - Device for ejecting paste and cream from collapsible tubes : en
  • GB231522A - Improvements in sucking or feeding bottles : en
  • GB237012A - Improvements in water heaters or geysers : en
  • DE416493C - Electric furnace for the reaction between solid or liquid substances and gas : de en
  • US1545626A - Printer's blanket : en
  • ES93503A1 - Windshield wiper improvements. : en es
  • FR591690A - Universal bracket for bicycle and other lanterns : en fr
  • FR591824A - New machine for the production of building blocks from agglomerated materials : en fr
  • GB236876A - Improvements in and relating to extincteurs : en
  • DE416300C - Electric fly catcher : de en
  • US1545773A - Truck attachment : en
  • GB236672A - Improvements in portable talking machines : en
  • US1546112A - Writing machine : en
  • CA251655A - Helical spring : en fr
  • CA251796A - Window regulator : en fr
  • US1545991A - Resilient wheel : en
  • DE404274C - Circulating field magnet consisting of individual permanent magnets for magneto-electric machines with stationary armature winding : de en
  • DE416409C - Electrically operated floor cleaning and polishing device : de en
  • ES93535A1 - A box wagon-closed transshipable for the transport of oranges and other fruits or vegetables. : en es
  • FR591693A - Compressed air thermolocomotive : en fr
  • FR591779A - Nut wrench : en fr
  • US1545898A - Cinematograph camera : en
  • US1545953A - Tension device : en
  • US1545557A - Machine for severing cotton laps or ribbons in predetermined lengths and for covering same : en
  • US1545839A - Water-closet-bowl support : en
  • US1545852A - Electric gluepot : en
  • CA251797A - Window regulator installation : en fr
  • CH111099A - Spring seat. : en fr
  • US1545768A - Cigarette choker : en
  • US1545791A - Printing cylinder : en
  • US1545833A - Vehicle : en
  • ES93658A1 - An industrial product consisting of whole wheat pasta for soup. : en es
  • DE416474C - Circulation apparatus for the determination of gas components in gas mixtures : de en
  • DE416497C - Securing the connection point between the front water chamber and the upper chamber : de en
  • ES93712A1 - Device for the automatic service of drinks of all kinds. : en es
  • US1545954A - Cigar lighter : en
  • US1546341A - Braiding machine : en
  • CH110745A - Process and installation for the continuous production of chlorinated water. : en fr
  • US1545588A - Automatic car and train-line coupling : en
  • USD67783S - Design fob a two-light plug : en
  • AU2178525A - Improvements in amplifying systems : en
  • CA251679A - Manufacture of chemical wood pulp : en fr
  • US1546155A - Extruding machine : en
  • CA251695A - Polishing tool : en fr
  • CH109613A - Thick winged monoplane airplane. : en fr
  • ES93777A1 - Improvements in wave signal systems. : en es
  • GB236873A - Improvements in transmission gearing : en
  • US1546087A - Lamp-closure fastener : en
  • US1545828A - Transmitter : en
  • CH110956A - Copy frame. : de en
  • US1545707A - Process of deinking : en
  • US1546064A - Differential lock : en
  • CH110935A - Butter machine. : de en
  • CA251692A - Suction cleaner : en fr
  • USD67806S - Design eor a ring : en
  • AU2161025A - Improvements inthe manufacture of insulated wire andother articles having 1 a core andan encasing cover : en
  • US1545524A - Portable rail shoe : en
  • US1545595A - Fuel and process of making the same : en
  • CH110783A - Punch press. : en fr
  • CA251629A - Coal cutting knife : en fr
  • AU1947224A - An improved pouring spout for decanting petrol or other liquid from tins : en
  • US1546276A - Display rack : en
  • US1546158A - Rail-bearing plate : en
  • CA251677A - Thermostatically controlled valve : en fr
  • CA251752A - Fluted reflector : en fr
  • US1545868A - Controlling means for electric motors : en
  • USD67808S - Design eor a bottle : en
  • US1545587A - Refrigerating apparatus based upon the use of air : en
  • FR591838A - High voltage direct current generating device : en fr
  • US1545918A - Wagon-seat fastener : en
  • US1545638A - Automatic speed regulation : en
  • US1546089A - Method of and means for illuminating interiors : en
  • CA251721A - Spring cover : en fr
  • CA251683A - Wire twisting tool : en fr
  • FR591663A - Improvements to level indicating devices : en fr
  • US1545525A - Ear telephone : en
  • US1546036A - Asphalt cutter : en
  • DK34734C - Method by which concrete mass is made frost-free. : da en
  • CH110927A - Installation of the machine set consisting of motor and turbine for handheld vacuum cleaners. : de en
  • CA251619A - Internal combustion engine : en fr
  • CA251825A - Pump : en fr
  • CA251742A - Machine for wrapping and sealing metal foil : en fr
  • US1545592A - Shade for automobile windshields : en
  • US1545749A - Method of making chasers : en
  • US1546338A - Case : en
  • DE416527C - Bag filling machine : de en
  • FR591694A - Frequency changer device : en fr
  • ES93776A1 - A procedure to reduce the evaporation losses of crude oil and its derivatives contained in metallic deposits. : en es
  • ES93534A1 - Thermo-electric fire alarm. : en es
  • US1545832A - Centrifugal separator : en
  • US1546045A - Nonagitating cooker : en
  • US1545579A - Electric switch : en
  • US1546157A - Box-lid fastener : en
  • US1545652A - Apparatus for testing eyes : en
  • US1545676A - Racing and diving game : en
  • US1546031A - Aquatic amusement device : en
  • US1545480A - Powder package : en
  • US1546202A - Sewing machine : en
  • FR591821A - Improvements to windows, windshields and the like : en fr
  • US1545654A - Water cooled anode for vacuum tubes : en
  • ES93606A1 - An installation procedure to granulate the gelatin and strong glue, directly from the concentrated broths, that is, without resorting to the current grinding procedure. : en es
  • DE416331C - Heat exchange device : de en
  • CH111074A - Liquid meter. : en fr
  • USRE16114E - Device eob sqttabing pistons and scbaping bearings : en
  • CA251737A - Camera for aerial photography : en fr
  • CH111057A - Suspension, especially for small cars. : de en
  • CA251815A - Washing machine : en fr
  • US1546076A - Dish-holding tongs : en
  • CA251730A - Can filling machine : en fr
  • CH111025A - Connector with multi-part contact pins. : de en
  • CH110943A - Process for printing on marzipan. : de en
  • DE416397C - Support insulator with releasable internal fastening : de en
  • FR591808A - Device for automatically adjusting the guides of moving parts of machine tools : en fr
  • GB236708A - Improvements in ball holding devices for castors or the like : en
  • GB236858A - Improvements relating to the feeding of cotton and other textile waste to willows or other machines : en
  • CH110962A - Arrangement on trolleys with sliding weights. : de en
  • AU2198525A - Improvements in and relating to resilient wheels : en
  • CH110840A - Electric arc furnace. : de en
  • GB229286A - : en
  • GB237007A - Improvements in and relating to steam generators of the lancashire and cornish type : en
  • CA251766A - Fuel admission device : en fr
  • CH110971A - Watch winder box. : en fr
  • US1545551A - Closure for door openings : en
  • US1546286A - Gas burner for heating and cooking purposes : en
  • US1546342A - Pipe-bowl cleaner : en
  • CA251720A - Cable : en fr
  • CA251587A - Abdominal belt : en fr
  • CA251640A - Photographic apparatus : en fr
  • CA251639A - Wire rope connection : en fr
  • CA251756A - Display box : en fr
  • US1545957A - Heating apparatus : en
  • US1546271A - Tennis net : en
  • CA251694A - Gate : en fr
  • AU2175625A - Improvement in or relating to cameras for aerial photography : en
  • CA251684A - Safety device for railway crossings : en fr
  • DE416539C - Method and device for manufacturing metal frames : de en
  • GB236753A - Improvements in delivery mechanism of flat-bed printing machines : en
  • US1545622A - Automatic washer : en
  • US1546269A - Self-starting synchronous motor : en
  • US1545562A - Lighting fixture : en
  • US1546154A - Device for regulating the pressure and amount of gas present in, and passing through, a conduit : en
  • US1546185A - Combination heater and maintenance wagon : en
  • US1546326A - Shock absorber : en
  • CA251635A - Boiler : en fr
  • DE416446C - Isolator chains : de en
  • FR591718A - Improvements to switching devices for electrical circuits : en fr
  • US1545984A - Cotton tramper : en
  • US1546205A - Harmonic damper for pianos : en
  • CH110735A - Whisk for whipping machines for bakeries, pastry shops, etc. : en fr
  • US1545591A - Manufacture of electron-discharge devices : en
  • US1546120A - Book construction : en
  • CH110941A - Sickle-shaped cutter knife. : de en
  • CA251599A - Process of bread making : en fr
  • DE416330C - Device for regulating the boiler feed for steam engines with variable speed : de en
  • GB237008A - Improvements in and relating to the drying of peats and other materials : en
  • US1546008A - Internal-combustion engine : en
  • US1546118A - Floor-trough structure for bridges : en
  • AU2068224A - Improvements in fluid actuated inlet valve for rock drills : en
  • CA251728A - Canning machine : en fr
  • US1545810A - Festoon-stitch-sewing machine : en
  • US1546127A - Apparatus for cooking : en
  • US1545593A - Vacuum carburetor : en
  • US1545998A - Baseball glove : en
  • US1546052A - Door lock and holder : en
  • US1546078A - Battery handlamp : en
  • FR591752A - Rear lighting plate, in particular for motor vehicles : en fr
  • CA251669A - Operating mechanism for dirigible headlights : en fr
  • CH110798A - Connection device. : en fr
  • DE416403C - Cathode tubes with several electron sources, which are in series in an expediently from a low, medium or high frequency alternating current generator fed current path : de en
  • US1545658A - Expansion pulley : en
  • CH110995A - Piston machine for liquid piston gears, with rotating working cylinders. : de en
  • AU2324525A - Method of generating steam by using oil shale : en
  • CA251610A - Machine for manufacturing netting with square meshes : en fr
  • CH110902A - Carbonization gas firing process. : de en
  • US1545496A - Furnace and method of operating the same : en
  • US1546339A - Homogenizer : en
  • US1546006A - Attachment for dental plates : en
  • US1546060A - Photographic camera : en
  • CA251788A - Printing press : en fr
  • US1545891A - Game apparatus : en
  • US1545504A - Wave motor : en
  • US1545915A - Feeding and stacking method and machine : en
  • US1545873A - Process for the manufacture of the arsenates of the alkaline-earth metals : en
  • CH111052A - Shock absorber for motor vehicles. : de en
  • US1545537A - Torque-arm attachment : en
  • US1546166A - Saw set : en
  • US1545754A - Circuit interrupter : en
  • US1546233A - Clutch pulley : en
  • US1546353A - Automatic flare machine : en
  • CH111000A - Device to increase the operational safety of self-gripper systems. : de en
  • US1545503A - Coin-controlled apparatus : en
  • CH110890A - Sieve for sorting machines. : de en
  • FR591737A - Apparatus for indicating the direction of travel of road motor vehicles : en fr
  • GB236612A - Improvements in devices to secure a safe and hygienic place for hats, beneath chairs, seats, tables and the like : en
  • US1545716A - abraham weiss : en
  • CA251743A - Deep well power pump : en fr
  • DE416472C - Screw pulley : de en
  • US1545729A - Combined locking and tilting steering wheel : en
  • US1545835A - Machine for cutting out disks : en
  • USD67799S - Design for a shoe heel : en
  • US1545747A - Vehicle body support : en
  • US1545958A - Art of treating printing plates : en
  • CA251726A - Rotary measuring valve : en fr
  • CA251636A - Curtain stretcher : en fr
  • CA251670A - Safety device for high riggers : en fr
  • CH110945A - Process of deacidification of acid fats and acid oils. : en it
  • US1545769A - Screening surface : en
  • US1545946A - Monoplane kite : en
  • US1545933A - Shock absorber for motor vehicles : en
  • US1545500A - Hair and fur dye : en
  • AU1842724A - An improved rim contracting appliance for use with collapsible rims : en
  • US1545711A - Electric-lamp structure : en
  • US1546159A - Milk-bottle closure : en
  • AU2375225A - Improvements in gaseous conduction devices : en
  • CH110901A - Domestic heating appliance. : en fr
  • CH111089A - Mouthpiece for closing the drill holes when pouring rock areas. : de en
  • US1545699A - Current collector for vehicles : en
  • US1545999A - Filling for cavities in trees and method of filling such cavities : en
  • CH109178A - Turbine drive device for land vehicles, in particular for locomotives. : de en
  • GB236785A - Method of preparing textile yarns and resulting products : en
  • GB236810A - Improvements in spinning, twisting and like frames : en
  • US1545674A - Projection apparatus : en
  • US1545823A - Method of working open-hearth furnaces and the like : en
  • US1546179A - Bailer socket : en
  • GB236862A - Doll : en
  • DE416201C - Coal dust container : de en
  • CH111095A - Heating device powered by fuel oil. : en fr
  • DE416504C - Process for producing air and bubble-free ink rollers for printing machines : de en
  • GB232225A - : en
  • US1545634A - Process of producing paper : en
  • ES93609A1 - Improvements in water heaters that use wood or coal as fuel. : en es
  • US1546143A - Typewriter : en
  • US1546200A - Fluid meter : en
  • CA251793A - Charging hole closure for incinerators : en fr
  • US1545505A - Airplane : en
  • US1545859A - Opening of hermetically-sealed tins with lever lids : en
  • US1545604A - Rubber coat and method of making same : en
  • DE416520C - Shotshell : de en
  • CH111106A - Angled teeth stacker for circular knitting looms. : en it
  • DE416430C - Paper that can be written on with a metal pen : de en
  • CA251712A - Permutation lock : en fr
  • CA251621A - Valve : en fr
  • CH111001A - Piston engine with rotating cylinders arranged in a star shape. : de en
  • CH110997A - Power transmission gears, in particular for tools and machine tools. : de en
  • US1545824A - Fermentation bung : en
  • GB236733A - An improved tap-hole bush for casks, barrels and the like : en
  • US1546244A - Interior hatband : en
  • USD67821S - Design for an ice-cream cone : en
  • US1545727A - Automobile body : en
  • US1546203A - Safety capstan : en
  • US1545665A - Means for lubricating the cylinder liners of internal-combustion engines : en
  • US1545808A - Safety device for aircraft : en
  • US1546070A - Electric synchroscope and synchronizing apparatus : en
  • US1546091A - Manufacture of metal caps and the like : en
  • US1545583A - Composite pneumatic vehicle tire : en
  • CH110964A - Computing device. : de en
  • AU2406525A - Improvements relating to diaphragms for acoustic instruments : en
  • US1545501A - Bedclothes holder : en
  • US1545728A - Time-controlled electric-switch system : en
  • US1545750A - Expanding tissue-paper ornament : en
  • US1546085A - Lawn swing : en
  • US1545959A - Golf-ball-teeing device : en
  • CA251751A - Lamp : en fr
  • ES92704A1 - An absorption type refrigeration machine. : en es
  • US1545916A - Feeding and stacking method and machine : en
  • US1546037A - Combination pocket toilet article : en
  • US1546067A - Shoulder pad : en
  • CH110914A - Brush with spray device. : de en
  • US1545880A - Telephone-exchange system : en
  • CA251718A - Safety drive : en fr
  • CH110954A - Cinematographic camera. : en fr
  • US1545872A - Treating textile materials : en
  • US1545547A - Relay : en
  • US1545590A - Process for removing shadows from stereoscopic pictures : en
  • US1546253A - Shoe : en
  • GB236794A - Machines for making sand moulds : en
  • CH109795A - Process for the production of artificial molars. : de en
  • CA251776A - Mounting for conductors in electrical machinery : en fr
  • CA251782A - Vegetable glue base : en fr
  • CA251598A - Ball bearing caster : en fr
  • US1545840A - Speed-controlling device for phonographs : en
  • US1545995A - Throttle-valve mechanism : en
  • CA251592A - Coin receptacle : en fr
  • US1545896A - Apparatus for washing sediment from oil tanks : en
  • GB236763A - An improved bearing for under-water shafts : en
  • GB236669A - Improvements in or relating to rotary scouring wheels or rolls : en
  • CH110837A - Device for supporting a helical filament in an electric tube. : en fr
  • CH110999A - Motor drives, in particular for hoists. : de en
  • CH111127A - Process for manufacturing fibrous sheets with agglomerated fibers and sheet obtained by this process. : en fr
  • USD67819S - Design for a cabinet for a radio set : en
  • US1545782A - Draft shield : en
  • US1545794A - Toy : en
  • DE416454C - Coal dust transport wagons : de en
  • DE416175C - Universal machine tool with manual operation : de en
  • DE416400C - Fastening of rotary switch caps and bases to one another by means of spring hooks : de en
  • FR591703A - Car window refinements : en fr
  • CH110887A - Device for starting interconnected direct current motors, in particular railway motors, by means of a step switch. : de en
  • CH111069A - Device for regulating torsion in continuous ring spinning machines. : en fr
  • DE416483C - Method and machine for preforming one of the ends of an upper leather : de en
  • DE416537C - Burners for gaseous or liquid fuels : de en
  • US1546299A - Auxiliary-locking mechanism for safes : en
  • FR591761A - Improvements to concrete pavements and other similar pavements : en fr
  • ES91404A1 - A suction lighter with oil regulation by variation of level and suction power. : en es
  • DE416418C - Double-acting four-stroke large gas engine with axially arranged scavenging pump : de en
  • CH111068A - Rowing device for moving the vehicle in the face direction. : de en
  • DE416459C - power strip : de en
  • DE416420C - Lubricating device for oscillating roller axles of coal atomizing machines, in which the bearing housing is designed as a lubricant container : de en
  • DE416288C - Rotary printing machine with reversible cylinder : de en
  • US1546053A - Table game apparatus : en
  • CH111107A - Device for controlling bobbin lace machines. : en fr
  • DE416237C - Shoe joint piece : de en
  • US1545611A - Windmill : en
  • US1545731A - Signal and parking lamp : en
  • US1546268A - Tractor attachment : en
  • DE416476C - Cutting head for internal thread with thumb core to adjust the cutting jaws : de en
  • GB226515A - Improved means for securing tyre pumps or inflators upon cycles and the like : en
  • ES93707A1 - A device for automatic closing for dump trucks. : en es
  • CA251823A - Process of and means for nickel plating : en fr
  • GB236726A - Improvements relating to loose couplings for use in radio reception : en
  • GB236996A - Improvements in or relating to inductance coil mountings : en
  • DE416556C - Vacuum tubes for generating or amplifying electrical vibrations : de en
  • GB230005A - Improvements in machines for making spiral wire fabrics : en
  • FR591707A - Self-tightening unwinding brake : en fr
  • GB236775A - Improvements in or relating to apparatus for automatically mixing liquids in flow in predetermined proportions : en
  • FR591674A - : fr
  • GB236757A - An improvement in means for cleaning the cylinders or rollers of carding or scribbling machines : en
  • DE416470C - Bed bench : de en
  • DE416558C - Device for treating hearing loss : de en
  • FR591775A - Sockets for electric lamps : en fr
  • GB236765A - Improvements in apparatus for supplying liquid fuel to internal combustion engines : en
  • GB236727A - Improved means for filling grease guns and the like : en
  • CH111122A - Process for the production of a new dye. : de en
  • ES93704A1 - Incandescent cathode for emitting lamps. : en es
  • GB228494A - Improvements in or relating to a method for the production of a stiff tar, rich in undecomposed bitumen and of a coke, rich in gases readily inflammable, from mineral coal : en
  • ES93755A1 - A mechanical procedure to produce samples on hairy tissues. : en es
  • DE416355C - Ironing cold saw machine with automatic stroke adjustment : de en
  • DE416315C - Preheater built into the smoke chamber of locomotives : de en
  • GB236668A - Improvements in and relating to tumbling barrel and like apparatus for cleaning and/or polishing metal goods : en
  • FR591789A - Receiver device for frequency transformation radio signaling : en fr
  • GB229618A - Improvements in record strip guides for autographic registers : en
  • GB237011A - An improved piano player : en
  • GB236978A - A system of transmitting views portraits and scenes by telegraphy or wireless telegraphy : en
  • DE416228C - Check valve for pressure lubrication, with throttling point behind the valve chamber : de en
  • ES93733A1 - An perfected mouthpiece for cigars or paper cigarettes. : en es
  • DE416560C - Device for regulating the speed of speaking machines : de en
  • ES93552A1 - A special cotton fabric. : en es
  • US1545783A - Stoker : en
  • US1546021A - Padlock : en
  • US1546293A - Vehicle closure : en
  • GB236747A - Aluminium solder : en
  • GB222142A - Improvements in heat exchangers for refrigerating apparatus : en
  • US1546012A - Clutch-operating mechanism : en
  • US1546279A - Nonskidding device for automobiles : en
  • FR591736A - Heating process for boiler systems : en fr
  • GB230406A - Tiltable electric conducting-liquid switch : en
  • FR591764A - Improvements in the construction of devices for concentrating sulfuric acid without any fuel in the acid production cycle using waste heat from pyrite ovens : en fr
  • GB236607A - Improvements in or relating to vapourizing and disinfecting and perfuming apparatus : en
  • ES93557A1 - A new brake system. : en es
  • CA251757A - Corrugated board : en fr
  • CA251801A - Pulling over machine : en fr
  • CH110967A - Two-lens photographic lens. : de en
  • FR591829A - Reinforced air chamber and apparatus for its manufacture : en fr
  • FR591846A - Engraving machine : en fr
  • GB233300A - : en
  • CA251699A - Combination tire carrier and bumper : en fr
  • CA251798A - Window regulator : en fr
  • US1546119A - Road-roller-engine mounting : en
  • USD67787S - Design for a bottle : en
  • CA251764A - Recovery of thiocyanates and thiosulphates : en fr
  • US1545717A - Ship's davit : en
  • US1545977A - Furnace : en
  • US1545685A - Fuse : en
  • US1546345A - Process and apparatus for the treatment of substances with heat : en
  • US1545887A - Puzzle : en
  • US1545778A - Game apparatus : en
  • DE416333C - Method of removing sludge from electrical collectors : de en
  • US1546206A - Rim : en
  • USD67803S - Hinds co : en
  • US1545706A - Child's hat or cap : en
  • DK34718C - Procedure for the manufacture of a product used for bakery bung. : da en
  • US1546214A - Drag clam : en
  • DE416573C - Spark plug control device : de en
  • US1545643A - Wringer : en
  • AU2379325A - Improvements in or relating to calculating machines : en
  • US1546198A - Paper and magazine holder : en
  • US1546337A - Adjustable pilot for reamers : en
  • US1546344A - Eyeshade : en
  • GB233686A - Improvements in steam-turbine installations : en
  • GB236783A - Lock for the doors of railway carriages and the like : en
  • GB236969A - Improvements in gas ovens : en
  • FR591730A - Preparation process for polishing felts : en fr
  • GB234445A - Improvement in construction of enclosed drive automobile bodies : en
  • DE416272C - Stockless anchor : de en
  • DE416357C - Molding press : de en
  • GB236719A - Improvements in or relating to rotary machines for printing from steel engraved plates : en
  • GB236737A - New or improved clock work mechanism : en
  • FR591839A - Device to prevent loosening of nuts : en fr
  • ES93773A1 - Improvements in mechanical pokers. : en es
  • ES93084A3 - Improvements in unidirectional devices that carry electric current. : en es
  • ES92476A3 - A special mortar for plastering facades and interiors of buildings, walls and others with its manufacturing procedure. : en es
  • ES93739A1 - Mold for the new tire gumming. : en es
  • CH110245A - Door lock. : en fr
  • DE416491C - Apparatus for removing smoke or dust particles from gases : de en
  • DE416574C - Process for the preparation of motor fuels : de en
  • DK34737C - Formwork board. : da en
  • DE416511C - Gas heating stove with room air circulation caused by the burner gases : de en
  • CA251817A - Hair-dressing appliance : en fr
  • CH110754A - Process and installation for the continuous chlorination of cellulosic materials by dissolved chlorine. : en fr
  • CH111117A - Process for making cider. : de en
  • GB236706A - Improvements in apparatus for dispensing liquid soap for ablution purposes : en
  • US1545929A - Press guard : en
  • US1546258A - Mute for wind instruments : en
  • GB231902A - Improvements in or relating to the propulsion of ships by internal combustion engines : en
  • GB236997A - Improvements in and relating to the construction of reinforced concrete ships : en
  • GB218298A - Improvements in or relating to vehicle suspension systems : en
  • CH110874A - Process for obtaining a sucrose anhydride. : en fr
  • CH110991A - Bearing for fastening axles and shafts to cross beams with a U-shaped cross-section. : de en
  • CH111113A - Punching machine whose punch arm, which is moved up and down in a non-positive manner, can be pivoted by hand across the punching direction. : de en
  • DE416451C - Process for the regeneration of catalysts : de en
  • GB237203A - Improvements in liquid fuel burners : en
  • DE416252C - Process for the production of condensation products : de en
  • DE416431C - Device for indirect printing with gelatin printing plates : de en
  • GB236847A - Improvements in and relating to calendars : en
  • ES93587A1 - A procedure, with the corresponding apparatus, for counting or recording stacked sheets of paper. : en es
  • ES93725A1 - Improvements in the closure and sealing of perfume bottles and jars. : en es
  • DE417162C - Method of facilitating pile driving in sheet piles : de en
  • FR591691A - Fairground merry-go-round with bumper carts : en fr
  • GB236580A - Improvements in autographic registers : en
  • ES93565A1 - A plate-throwing apparatus for shooting exercises. : en es
  • DE416296C - Hair waving device, the individual grooves of which are bent in one direction : de en
  • DE416488C - Separation of combustion residues into coke and slag by means of a separating fluid : de en
  • DE416345C - Taximeter counter : de en
  • ES93723A3 - The manufacture of paper cigarette cases for rubber hygiene condoms. : en es
  • GB227803A - Improvements in and relating to hydraulic clutches : en
  • GB236704A - Improvements in or relating to curtain suspension devices : en
  • ES93746A1 - A special shutter to impress photographic cliches with objects and figures in various poses. : en es
  • FR591755A - Wedging device for rows of library books : en fr
  • FR591807A - Process for making small, thin-walled tubes with ceramic materials : en fr
  • DE416439C - V-guide for the slide on tool machines, especially grinding machines : de en
  • GB236698A - Means for supplying aircraft with fuel while in flight : en
  • GB237326A - Improvements in or relating to pneumatic conveyors for cotton or the like : en
  • GB236734A - Improvements in fastenings for attache cases, boxes, bags and such like : en
  • DE416435C - Foot step for the crank of bicycles : de en
  • DE416334C - Process for the production of leather, in particular drive belts and sole leather, by gluing two skins together : de en
  • DE416351C - Speed change transmission : de en
  • DE416414C - Scythe attachment : de en
  • US1545733A - Damper-winding support : en
  • US1546327A - Earth anchor : en
  • US1545741A - Cushion tire : en
  • GB224196A - Improved manufacture of emulsions of asphalt or the like : en
  • GB236728A - Improvements in, or connected with, machines for use in dyeing, or otherwise subjecting, fabrics to the action of liquids : en
  • US1546010A - Sam cqbtese : en
  • US1546197A - Water muffler : en
  • CA251668A - Brake apparatus for motor vehicles : en fr
  • ES93709A1 - Continuous process of transformation of ethylsulfuric acid into alcohol or ether. : en es
  • US1545617A - Automatic control valve for air-brake systems : en
  • US1546234A - Electrical apparatus : en
  • AU2111524A - Improvements inthe art of treating synthesis gases of synthetic ammonia plants and apparatus therefor : en
  • CA251739A - Anti-vibrating device : en fr
  • US1545892A - Speed control for lifting jacks : en
  • US1546170A - Wheel : en
  • CH110858A - Device for preparing gummed tapes for sealing packagings. : en fr
  • USD67802S - Design for a cap piece for a mirror or similar article : en
  • DE416299C - Eddy current tachometer : de en
  • GB236800A - Improved inductance coil plug : en
  • AU2021124A - Human foot powder : en
  • DK34724C - Hammel or Fescue. : da en
  • US1545602A - Telegraph system : en
  • US1545784A - Typesetting machine : en
  • US1545890A - Tunnel transportation system : en
  • US1546188A - Water drive : en
  • US1545565A - Folding sliding door : en
  • US1545781A - Renewable fuse plug : en
  • DE416455C - Central buffer coupling for railway vehicles : de en
  • CA251747A - Support for brake beams on trucks : en fr
  • ES92677A1 - An improved disc wheel for vehicles, and also suitable for the transmission of forces. : en es
  • CA251642A - Bag closure : en fr
  • US1546145A - Support for mattresses : en
  • US1546147A - Pipe-bending machine : en
  • US1546182A - Combined door lock and stay : en
  • US1545577A - Pocket case : en
  • US1546230A - Sanitary milking-pail cover : en
  • DE416422C - Process for producing a firmly adhering copper coating on aluminum : de en
  • FR591685A - Improvements to roller heaters : en fr
  • US1546071A - Gutter brush for street sweepers : en
  • CH111109A - Clip for fabric stentering and drying machines, mercerising machines and the like with multiple subdivided gripper edge. : de en
  • US1545575A - Heel-attaching machine : en
  • US1546034A - Envelope machine : en
  • US1546254A - Lunch box : en
  • USD67775S - Design for a stove : en
  • US1545865A - Apparatus for unloading cars : en
  • US1546035A - Cooked-potato chopper : en
  • CA251612A - Electrical tee connector : en fr
  • CA251624A - Means for controlling an auxiliary supply of air to the cylinders of motor vehicles : en fr
  • CA251754A - Corrugated reflector for headlights : en fr
  • USD67810S - Design fob a couch or similar article : en
  • US1546002A - Evener : en
  • US1545756A - Pad for automobile clutch and brake pedals : en
  • CA251615A - Tractional device for motor vehicles : en fr
  • CA6756S - Radiator cover : en
  • CA251778A - Vegetable glue : en fr
  • US1545944A - Method of graining floors : en
  • GB225532A - Improvements in electric contact plugs : en
  • ES93685A1 - A rotary pump. : en es
  • ES93327A1 - Insulator improvements. : en es
  • DE416286C - Process for the production of alkali sulfides : de en
  • US1546284A - Mechanical-target range : en
  • US1545512A - Arch support : en
  • US1545903A - Playing clock : en
  • US1546030A - Balancing machine : en
  • US1545789A - Orchard heater : en
  • US1546097A - Speed and direction indicator for shafts : en
  • DE416364C - Valve device for inflating pneumatic tires : de en
  • DE416390C - Steam cleaner with a narrowed inlet nozzle : de en
  • FR591667A - Ocular : en fr
  • DE416485C - Cloth tensioning device for the filter cloths of drum filters : de en
  • CH111079A - Driving frame for mowers. : de en
  • US1545655A - Searchlight : en
  • US1545883A - Sofa bed : en
  • US1545740A - Pot and bucket holder : en
  • US1546019A - Scarifier attachment for graders : en
  • US1545723A - Propelling and steering apparatus for vessels : en
  • US1545757A - Camera : en
  • US1545937A - Molding apparatus : en
  • US1545963A - Self-lowering jack : en
  • FR591700A - Spare wheel holder for automobiles : en fr
  • GB236705A - Improvements in and relating to indicating means for railway carriage doors : en
  • GB236716A - Improvements in temperature regulating devices : en
  • CA251760A - Method of making concrete foundation piers : en fr
  • CH111100A - Portable bathing apparatus. : de en
  • GB236683A - Improvements in wireless systems for communication between ships and the like : en
  • GB236860A - Playing cards holder : en
  • CH109257A - Device for storing hay in barns. : de en
  • GB237017A - Improvements in head-attachment-gear for telephone-receivers : en
  • US1546240A - Insecticide : en
  • DE416516C - Press feed for straw presses : de en
  • GB236813A - Improvements in or relating to carding machines : en
  • CA251602A - Stooking machine : en fr
  • US1545844A - Tire : en
  • US1546033A - Air-leakage indicator for condensers : en
  • ES93599A2 - A two-stroke engine with two, four, six, eight or more cylinders, applicable to motorcycles. : en es
  • CH111104A - Process for the production of caps for tightly closing bottles, jars, etc. and caps produced by the process. : de en
  • CA251688A - Grinding mill : en fr
  • CH110795A - Power transmission mechanism. : en fr
  • ES93662A1 - Improvements introduced in the injectors for feeding boilers or other similar applications. : en es
  • GB236832A - Anti-priming device for steam generators : en
  • US1545712A - Valve lock : en
  • GB236748A - Combined bumper bar or fender and luggage carrier for vehicles : en
  • DE416575C - Spring arrangement : de en
  • CH110957A - Humidifier for envelopes, postage stamps and other objects with gummed surfaces. : de en
  • CA251660A - Slide valve mechanism for internal combustion engines : en fr
  • ES92030A1 - Mechanism to caulk the shapes necessary for aluminum-thermal welding, of rails, supports and similar pieces. : en es
  • US1545526A - Exerciser : en
  • US1545686A - Selective-switch system for conveyers : en
  • GB236743A - Improvements in apparatus for cleansing producer gas and air for automobiles : en
  • CH110694A - Device for carrying a support for drawing, painting, writing and reading purposes in the position of use. : de en
  • AU1726624A - Improvements inthe extraction of salts from aqueous solutions and apparatus therefor : en
  • DE416295C - Crooked knife for obstetrics : de en
  • US1545572A - Trolley device : en
  • US1545618A - Ventilator : en
  • US1545777A - Capsule-decapping machine : en
  • FR591841A - Traveling advertising by mechanical propulsion : en fr
  • GB236863A - Improvements relating to the illumination of instrument dials and clock dials : en
  • USD67779S - Samuel i : en
  • DE416239C - Machine for ringing cigars : de en
  • US1546229A - Attachment for sewing machines : en
  • FR591659A - Device for electrically annealing metal filaments and wires : en fr
  • GB214976A - Improvements in and relating to cooking stoves : en
  • GB236839A - Improvements in or relating to front axles for motor vehicles : en
  • GB236872A - Improvements in and relating to rear axle differential casings for motor vehicles : en
  • ES93576A1 - Improvements obtained in the manufacture of stoves. : en es
  • GB237001A - Improved appliance for toilet use : en
  • USD67812S - Abbaham naidish : en
  • FR591702A - Improvements in spring seats : en fr
  • GB227416A - Improvements in or relating to knitting machines : en
  • ES91800A1 - Centrifugal starter for electric motors. : en es
  • GB236778A - A toy musical instrument : en
  • GB236993A - Improvements in low frequency amplifiers for wireless signals : en
  • GB228548A - : en
  • US1545546A - Hose reel : en
  • ES93509A1 - A signal apparatus. : en es
  • GB237010A - Improvements in and relating to the manufacture of concrete : en
  • US1546226A - Awning roller : en
  • GB228160A - Improvements in vacuum tube oscillation generators : en
  • GB236697A - An improved machine for washing or developing photographic blue prints and the like : en
  • DE416229C - Manufacture of tools : de en
  • DE416335C - Circuit arrangement for devices for the optional supply of several consumers (patients) with high-frequency electrical currents : de en
  • DE416338C - bed : de en
  • GB236689A - Improvements in or relating to guards for machinery : en
  • CH110867A - Bicycle lighting device with magnetic-electric alternating current machine. : de en
  • ES93706A1 - Improvements in double effect wrapping and packaging machines. : en es
  • ES93775A1 - A machine gun baton. : en es
  • US1545556A - Machine for use in the manufacture of sanitary napkins and pads : en
  • US1546068A - Process of welding rotor bars : en
  • CA251773A - Metallic door : en fr
  • CH110993A - Seal for piston rods, turbine shafts and the like. : de en
  • GB226533A - Improvements in means for utilizing the energy of liquids under pressure containing gases : en
  • CA251775A - Process for the production of alumina from aluminum nitrates : en fr
  • US1545543A - Machine for copying shoe lasts and other irregular bodies : en
  • US1545615A - Tucking mechanism for knitting machines : en
  • ES93543A1 - Improvements in the emptying devices for sparkling drinks. : en es
  • US1545506A - Removable liner for centrifugal pumps : en
  • US1546186A - Caster socket : en
  • GB236309A - Improvements in or relating to louvre or shutter devices for controlling the flow ofair to motor car and like radiators : en
  • ES92793A1 - Clutch improvements. : en es
  • US1545721A - Railroad-track construction : en
  • US1546084A - Automatic air valve : en
  • US1546057A - Cam mechanism for knitting machines : en
  • CH110977A - Steel holders, in particular for planing machines, lathes and the like. : de en
  • NL13209C - Foundation on and in front of a ship's engine or stationary engine with special connection of the engine base to the foundation : en nl
  • US1545672A - Static discharger for automobile trucks : en
  • US1545498A - Method of cleaning steel and imparting rust-inhibitive properties thereto and solution therefor : en
  • US1545841A - Antifeiction bearing and method of assembling same : en
  • US1545992A - Hand-brake mechanism for railway cars : en
  • FR591831A - Leather sandal for use by native troops : en fr
  • CA251591A - Shoe cleaning stick container, applicator and distributor : en fr
  • CA251603A - Film attachment for steropticon projecting machines : en fr
  • CH111037A - Device for operating electric gas or steam lamps with high-frequency currents. : de en
  • FR591661A - Automobile splash guards : en fr
  • CA251593A - Door closing device : en fr
  • CA251734A - Flexible coupling : en fr
  • CH111029A - Electrical regulating resistor. : de en
  • CH110974A - Machine for the production of compressed objects. : de en fr
  • AU2407625A - Improvements in apparatus for beating and mixing fluid substances, pastes andthe like : en
  • CA251605A - Riddle : en fr
  • US1545687A - Mounting for sewing-machine motors : en
  • DE416343C - Talking machine : de en
  • DE416569C - Speedometer with pointer switched on at times : de en
  • FR591738A - Further training in the looms : en fr
  • US1545598A - Milking tube : en
  • US1545487A - Shipping and displaying box : en
  • US1546024A - Puzzle : en
  • US1546175A - Door-fastening device : en
  • US1546220A - Attachment for chairs : en
  • US1545879A - Floor mat : en
  • US1545796A - Pitman : en
  • US1545846A - Heel : en
  • US1546311A - Telephone return-time signal : en
  • FR591812A - Improvements in railway signaling devices : en fr
  • CA251638A - Ash sifter : en fr
  • DE416346C - Adjusting device for scythes : de en
  • AU2407825A - Improvements in or relating to valve generators of electrical oscillations : en
  • AU2375025A - Improvements in electric discharge devices : en
  • CH111137A - Copying process for the production of multicolored cinema films. : de en
  • US1545677A - Illuminated instrument : en
  • US1546126A - Rotary printing press : en
  • US1546004A - Sectional cabinet for radio apparatus : en
  • US1545679A - Nut-screening apparatus : en
  • US1545847A - Trial frame : en
  • US1545900A - Beet harvester : en
  • US1546257A - Shock absorber for bicycles : en
  • DK34727C - Ring-shaped muffle furnace. : da en
  • GB227107A - Improvements relating to the production of acid resisting bodies : en
  • US1545688A - Hot-plate apparatus : en
  • US1546140A - Boom-swinging means : en
  • CA251652A - Method of casting printing slugs : en fr
  • DK34740C - Device for rinsing tanks. : da en
  • CA251608A - Elevator door operating mechanism : en fr
  • CH111133A - Inking unit for line typewriters. : de en
  • CH110892A - Detachable safety hook for chains, tension cords and the like. : de en
  • US1545684A - Internal-combustion motor : en
  • US1545972A - Fire extinguisher : en
  • US1545974A - Corn-popping machine : en
  • US1546144A - Vehicle spring : en
  • DE416242C - Incandescent cathode ray tube : de en
  • US1545753A - Battery container : en
  • US1545825A - Vehicle signal : en
  • US1545919A - Doorcheck : en
  • US1545589A - Stereoscopic motion-picture apparatus : en
  • USD67809S - Design for a couch or, similar article : en
  • US1545718A - Amplifying-micbophone beceiveb : en
  • US1545722A - Pump : en
  • US1545666A - Keyless lock : en
  • US1546184A - Feeder : en
  • CA251758A - Vulcanisation of caoutchouc and product obtained thereby : en fr
  • DE416463C - Process for the production of high-dye silicate paints : de en
  • US1545663A - Display form : en
  • CA251818A - Pumping jack : en fr
  • CH110975A - Cylindrical milling cutter. : de en
  • DE416368C - Electric light or power system operated with high voltage : de en
  • DE416235C - Security lock with rotating hook bolts : de en
  • DE416394C - Portable typewriter : de en
  • FR591786A - Letter opener refinements : en fr
  • FR591794A - Incandescent cathode x-ray tube : en fr
  • GB230474A - Improvements in operating means for front wheel brakes of motor vehicles : en
  • GB236836A - Improvements in or relating to warm water supply plants : en
  • US1545921A - Combination slide device : en
  • FR591822A - Uncooled combustion chamber injection engine cylinder head : en fr
  • GB232560A - Process for drying calcium hypochlorite compounds : en
  • US1545485A - Heat-treating furnace : en
  • US1546290A - Aluminum chloride process : en
  • US1546313A - Supporting system for machines of aerial navigation : en
  • CH111080A - Transmission on mowers. : de en
  • CA251735A - Attaching means for dust bags for suction cleaners : en fr
  • CH110804A - Safety device on counter pressure machines. : de en
  • FR591713A - liquid elevator powered by compressed air : en fr
  • CA251805A - Coating apparatus : en fr
  • CA251714A - Sheet delivery mechanism for printing machines : en fr
  • FR591740A - Device for hardening artificial resin denture parts : en fr
  • GB226771A - Improvements in electric cables : en
  • GB236796A - Regulation device for internal combustion engines : en
  • DE416293C - Device for the production of templates in wax and hide paper : de en
  • USRE16115E - Poration : en
  • AU1891624A - Non-hygroscopic seed disinfectants, : en
  • CH111003A - Adjustable flow pump. : en fr
  • ES93698A1 - A chemical product to make all objects to which it is applied flammable. : en es
  • DK34723C - Device at Axles for Bicycle Rear Wheels. : da en
  • FR591804A - Single burner gas stove for central heating and cooking : en fr
  • GB236741A - Improvements in vehicle hood fittings : en
  • GB236865A - Improvements in harness belts for securing children in perambulators or the like : en
  • DE416258C - Asynchronous three-phase machine with built-in compensator to improve the power factor : de en
  • ES93744A1 - A system of electrical current switches. : en es
  • FR591715A - Electrical isolation between water-cooled high voltage poles and water pipe : en fr
  • GB225165A - Improvements in autographic registers : en
  • GB236759A - Improvements in electric power transmission : en
  • CA251673A - Weather cover for railroad track scales : en fr
  • CA251715A - Feeder for rotary printing machines : en fr
  • DE416495C - Water-tube boilers consisting of cylindrical drums and tubes connecting them, especially for high steam pressures : de en
  • ES93637A1 - Procedures on wheel rims for pneumatic tires. : en es
  • US1545867A - Typewriting machine : en
  • US1546168A - Rail chair with combined nut lock and electric bond : en
  • DE416386C - United cooking, washing and centrifugal drying machine : de en
  • FR591840A - Advanced packaging for flat films : en fr
  • GB236718A - Improvements in envelope transfer mechanisms : en
  • GB236777A - Machine for grinding and polishing glass : en
  • ES93747A1 - New container destined to contain salts for the manufacture of artificial mineral water. : en es
  • GB236874A - Improvements in or relating to spanners or wrenches : en
  • GB236835A - Improvements in rag picking machine : en
  • ES93559A1 - Improvements in the recliner back chairs. : en es
  • ES93614A1 - A machine for working marbles. : en es
  • GB236854A - Improvements in or relating to stereotype casting machines : en
  • FR591721A - Mixed motor vehicle : en fr
  • GB236605A - Improvements relating to refrigeration and cold storage : en
  • DE416384C - Elastic suspender rib : de en
  • DK34720C - Device for achieving the highest combustion temperatures by burning solid or liquid, finely divided fuels in masonry furnaces. : da en
  • US1545855A - Amplifier circuits : en
  • US1545922A - Hydraulic shock absorber : en
  • US1546005A - Roadway joint : en
  • US1546174A - Reversing tapping device : en
  • DE416342C - Electric motor, especially for speaking machines : de en
  • CA251656A - Method and apparatus for applying plastic compositions : en fr
  • DE416359C - Procedure for evacuating discharge boilers and the like like : de en
  • DE416481C - Bicycle lock : de en
  • CH111085A - Process for protecting fur, feathers and hair, insofar as they are not suitable for the textile industry, against moth damage. : de en
  • CH111180A - Support for rotating member. : en fr
  • ES92678A1 - A procedure for starting high pressure, self-igniting engines served with heavy oils. : en es
  • US1546133A - Apparatus for forming threads of viscous material : en
  • DE416484C - Device for the production of lace ties with ends stiffened by celluloid : de en
  • ES93646A1 - Improvements in the treatment of minerals, concentrates and metallurgical products. : en es
  • ES93657A1 - A metal frame. : en es
  • FR591848A - Pneumatic sole : en fr
  • CA251709A - Method of and means for promoting plant growth : en fr
  • ES93784A1 - Method and apparatus for melting a hollow glass body from an annular glass body. : en es
  • GB236667A - Obstetric appliance : en
  • US1545774A - Water motor : en
  • US1546088A - Mower : en
  • US1546262A - Silencer for multicylinder internal-combustion engines : en
  • US1545527A - Exerciser : en
  • US1546077A - Vending machine : en
  • US1546296A - Setting tool for corrugated fasteners : en
  • US1545661A - Sheet-metal calender shell : en
  • US1545534A - Electrically heating baking ovens and the like : en
  • CA251600A - Bed attachment for chesterfields : en fr
  • US1545762A - Drain check valve : en
  • FR591724A - Synchronous rectifier for high voltage : en fr
  • GB226179A - Improvements in or relating to brakes for vehicles : en
  • GB236780A - Process of total gasification of coal : en
  • US1545560A - Airplane propeller : en
  • US1546027A - Brake-pressure regulator for road vehicles : en
  • US1546249A - Price sign : en
  • DE416322C - Suspension device for lamps with swing bearings : de en
  • CH111011A - Carburetors for internal combustion engines. : de en
  • CH111031A - Cathode device for electric vacuum tubes. : en fr
  • FR591745A - Method and machine for shaping rubber sponges : en fr
  • GB236710A - Improvements in or relating to steam generator furnaces : en
  • US1546080A - Horse-collar pad : en
  • FR591784A - Listening station for monitoring multiple machines : en fr
  • CH108651A - Device for the production of shaped objects, in particular components. : de en
  • US1545710A - Heating furnace : en
  • US1545822A - Valve for internal-combustion engines : en
  • US1546193A - Live-picture production : en
  • DE416382C - Closure for shirt collar with buttonholes formed by perforated insert discs : de en
  • DE416619C - Device for shearing wool-haired animal skins : de en
  • FR591758A - Temperature controller for heating liquids : en fr
  • GB236703A - Improvements in or relating to curtain suspension devices : en
  • CH111126A - Sealant for hose defects on pneumatic tires. : de en
  • US1545659A - Sheet-mounting device : en
  • DK34732C - Swivel frame for vehicles and the like. : da en
  • GR971B - COMBUSTION ENGINE WORKING WITH CLOSED TRAFFIC OVERTURNING. : el en
  • DE416371C - Night signal device for signaling letters, numbers and symbols or for giving Morse code, consisting of a projection device in front of which an endless film strip is moved : de en
  • US1545692A - Thread-detecting mechanism for textile machinery : en
  • US1545801A - Electric cell : en
  • ES93560A3 - A procedure for the manufacture of own folding boxes-containers for the containment of raisins. : en es
  • FR591760A - Process for ironing cords used in cold cuts and machine to achieve it : en fr
  • GB236707A - Improvements in coin freed gas meters : en
  • US1546225A - Jack-post bearing : en
  • FR591697A - Billboard : en fr
  • FR591771A - System for mounting an electric discharge tube comprising an incandescent cathode, an anode, a control grid and at least one auxiliary grid : en fr
  • US1545786A - Art bag : en
  • US1545827A - Tuft-tube-attaching means for tube frames : en
  • GB236830A - Improvements in and relating to locomotive and like exhaust-steam boiler-feed injectors : en
  • US1545755A - Apparatus for making illuminating gas : en
  • US1546195A - Forming machine : en
  • GB236790A - Improvements in and connected with photographic cameras : en
  • FR591725A - Rotary heat engine : en fr
  • GB236674A - Improvements in means for operating the brakes of trailer vehicles : en
  • DK34729C - Ring spring. : da en
  • CA251675A - Bath appliance : en fr
  • GB236702A - A substitute for batteries in radio receiving sets : en
  • FR591673A - Motorcycle belt enhancements : en fr
  • GB225501A - Process for the manufacture of high quality grey cast iron : en
  • GB236798A - Improvements in or relating to spill-makers : en
  • NL13301C - : en
  • US1546270A - Molding machine : en
  • CH111005A - Steam or gas turbine. : de en
  • CH111044A - Device for using existing electrical lines as an antenna for wireless waves. : de en
  • US1545858A - Heater : en
  • DE416492C - Device for atomizing a liquid into a gas : de en
  • CA251685A - Dual ignition system : en fr
  • US1545831A - Tire-repair tool : en
  • GB215336A - : en
  • USD67814S - Design pob a doll : en
  • US1545851A - Standing valve for oil-well pumps : en
  • US1545904A - Loom harness : en
  • US1546246A - Hinge : en
  • US1545724A - Wave-signaling system : en
  • US1546020A - Insect screen for beds : en
  • US1545522A - Process of making wood pulp : en
  • US1545616A - Apparatus for forming ornamental facings : en
  • ES93324A1 - Means to combat parasites. : en es
  • FR591828A - Smoke sensor for flash powders : en fr
  • ES93586A1 - A complete articulated arm system with rotating diaphragm-holder knuckle and its corresponding reflection horn for speaking machines. : en es
  • ES93767A1 - Improvements in the coal washing facilities. : en es
  • FR591728A - Improvements to the eardrum fixation devices and / or to the clamping stop devices of printing machines : en fr
  • GB236842A - Improvements in filing devices : en
  • GB237013A - Revolving flat carding engines : en
  • US1545913A - Feeding and stacking method and machine : en
  • FR591803A - Self-regulating turbine : en fr
  • GB236614A - Improvements in or relating to the manufacture of printing inks : en
  • ES91547A3 - The manufacture of paper matches. : en es
  • DE421717C - Electric alarm device using discharge tubes : de en
  • FR591757A - : fr
  • DE416496C - Inclined vertical tube boiler element : de en
  • US1545477A - Freezing can : en
  • US1545540A - Motor support : en
  • CH110870A - Spring buffer. : de en
  • US1545478A - Scale bearing : en
  • US1545856A - Cloth board and similar article : en
  • US1546267A - Swimming glove : en
  • FR591708A - Process for dyeing cellulose esters : en fr
  • US1546001A - Lock : en
  • US1546151A - Plaster lath board : en
  • ES91623A1 - An auxiliary control valve for compressed air brakes. : en es
  • DE416514C - Ten switching device for counters and calculators : de en
  • ES92767A1 - Interior piece of hearth in domestic stoves for solid fuels. : en es
  • GB236802A - Improvements in and relating to carburetters : en
  • ES93522A2 - A process for the manufacture of a naphthalene derivative, especially intended for the preparation of coloring matters. : en es
  • GB236709A - An improved compound fabric : en
  • GB236788A - Improvement in electrical condensers : en
  • FR591847A - : fr
  • GB214648A - Improvements in electric furnaces for melting and treating ores and metals generally : en
  • USD67776S - Design for a radiocabinet : en
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  • GB236738A - Improvements relating to preserving jars : en
  • GB236861A - An improved mechanically operated animal device particularly suitable as an article of jewellery : en
  • DE416323C - Incandescent light burner : de en
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  • DE416526C - Machine for the production and filling of packs : de en
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  • GB236679A - Improvements in and relating to seats, mattresses and the like : en
  • GB236787A - Improvements in visible index cards and files : en
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  • ES93737A1 - Procedure for dissolving a mixture of hafnium and zirconium salts and for the separation of hafnium and zirconium. : en es
  • DE416395C - Portable typewriter : de en
  • DE416490C - Procedure for cooling down warm pits : de en
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  • ES93394A1 - Improvements in lamp making machines. : en es
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  • DE416513C - Device for regulating a gas or gas mixture according to its specific weight : de en
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  • US1545766A - Card game : en
  • CA251786A - Adding machine : en fr
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  • CA251607A - Wall sheathing : en fr
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  • US1546134A - Cigarette machine : en
  • US1546236A - Shoe and boot polishing machine : en
  • USD67792S - Design for a vehicle tire : en
  • CA251770A - Valve : en fr
  • FR591701A - : fr
  • US1545664A - Apparatus for conveying and loading crops : en
  • US1545920A - Magnet telephone : en
  • US1545870A - Polish for automobiles, furniture, etc. : en
  • FR591820A - Improvements to the door handles : en fr
  • GB214640A - : en
  • DE416260C - Pressure or suction pump with oscillating liquid piston : de en
  • DE416471C - Cooking pot insert to prevent boiling milk from overflowing : de en
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  • GB236758A - Improvements in and relating to magnetic separators : en
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  • GB236711A - Improvements in or relating to crystal detectors for wireless receiving apparatus : en
  • GB236852A - Improvements in and relating to film carriers for photographic cameras : en
  • DE416393C - Device on typewriters for switching the lines : de en
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  • US1545969A - Draft regulator for boiler furnaces : en
  • GB236817A - Improvements in and relating to hack sawing machines : en
  • FR591773A - Improvements to air heaters : en fr
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  • DE416339C - Combined warm and hot water heater : de en
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  • DE416327C - Process for the preparation of sodium tribismutyl tartrate : de en
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  • GB236804A - Improvements in, or relating to, handbags, vanity cases, purses and the like : en
  • FR591723A - Improvements in the manufacture of dense and chemically indifferent impermeable parts or objects, containing diatomaceous earth : en fr
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  • DE416406C - Riser pipe : de en
  • DE416306C - Support leaf spring, especially for motor vehicles : de en
  • CA251741A - Lock switch : en fr
  • FR591756A - Improvements made to saddle holder tubes for bicycles or other light vehicles and their manufacturing processes : en fr
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  • US1545925A - Internal-combustion engine : en
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  • US1546058A - Engine piston : en
  • US1545635A - Drifting and relief valve : en
  • US1545793A - Plowing machine : en
  • USD67778S - Design for a finger ring : en
  • US1546201A - Saw tooth : en
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  • CA251671A - Apparatus for purifying and cooling combustible gas : en fr
  • US1546150A - Lacing-hook-feeding device : en
  • US1546331A - Double-action universal bumper : en
  • AU2363925A - Improvements in borehole pumps : en
  • US1546041A - Rubber-footwear last : en
  • CH110990A - A method of manufacturing leaf suspension and other springs and a spring obtained by applying this method. : en fr
  • US1545490A - Operating valve : en
  • FR591751A - Device for mutual lighting of the road, by vehicles : en fr
  • GB236853A - Improvements in garment hangers : en
  • DE416071C - book : de en
  • USRE16111E - Jttis auster and marie atjsteb : en
  • DE416614C - Direct drive of rapidly rotating parts by means of electric motors : de en
  • US1546129A - Film-coloring process : en
  • US1546352A - Glass-severing apparatus : en
  • GB236809A - Improvements in casement window frames : en
  • ES93396A1 - Improvements in high-strength metal tube self-stretch machines. : en es
  • US1545612A - Supporting tower : en
  • US1546273A - of gardner : en
  • GB236740A - Improvements in lifting and lowering mechanism : en
  • GB236781A - Improvements relating to variable throw cranks for bicycles and other objects : en
  • US1545917A - Rake attachment for planters : en
  • US1546347A - Waffle iron : en
  • CH110984A - Twist drill grinding machine. : de en
  • DE416533C - Incandescent cathode for high vacuum discharge tubes with a heating element that is heated by an electric current and is arranged within a housing-like part that is closed on all sides : de en
  • ES93643A1 - Process for the manufacture of helizoidal bodies that do not warp of metal, with a high melting point. : en es
  • ES93379A1 - An electrical warning circuit for protection against theft, fire and similar accidents. : en es
  • ES93511A1 - An independent operating apparatus for the neutralization and discoloration of oils or other liquid treatments, hot, under vacuum. : en es
  • ES93742A1 - Card for the treatment of kapok or miraguano. : en es
  • GB223903A - Improvements in or relating to automatic clutches : en
  • GB237329A - An improved tool for use in leather roughing machines : en
  • US1545800A - Automobile headlight : en
  • ES93684A1 - Self-winnowing machine. : en es
  • US1545619A - Method of treating ores : en
  • GB222079A - Improvements in automatic or semi-automatic telephone systems : en
  • US1545943A - Trench-machine bucket : en
  • ES93655A1 - Transportable machine to clear earth with deposit for its classified. : en es
  • FR591719A - Coupling device more particularly applicable to traction, by means of crawler tractors : en fr
  • GB236680A - Improvements in telephone receivers and transmitters and the like electromagnetic instruments and the manufacture thereof : en
  • GB236688A - Improvements in coin controlled liquid dispensers : en
  • ES93751A2 - A procedure for the manufacture of pads. : en es
  • GB236768A - Improvements in shears : en
  • GB236838A - Improvements in or relating to door stops, buffers or silencers : en
  • GB231195A - A carrying handle or bar for bicycles : en
  • DE416365C - Household machine for cutting up food, especially meat, bread, potatoes, vegetables and the like. like : de en