• USD82658S - Design fob a coffee table : en
  • US1783213A - Apparatus for supplying fuel oil to furnaces : en
  • US1783432A - Vehicle wheel-hub construction : en
  • US1783892A - Thread protector : en
  • CA306265A - Table : en fr
  • US1783400A - Grain saver : en
  • US1783421A - Electric switch : en
  • US1783439A - Pumping unit for artificial-silk-spinning machines : en
  • US1783765A - Flask supporter : en
  • ES120478A1 - Manufacturing process that allows to introduce in a homogeneous way certain metals in aluminum alloys. : en es
  • ES120495A1 - A machine to automatically separate the shell from the almonds, once the shell has been broken. : en es
  • FR694202A - Earth relay for the protection of low voltage networks : en fr
  • GB339112A - Improvements in or relating to synchronising systems for use in television and like systems : en
  • GB339183A - : en
  • CA306377A - Receiving and dispensing cabinet : en fr
  • US1783898A - Brining machine : en
  • CA306271A - Anti-corrosive process for metals : en fr
  • CA306203A - Dump vehicle with actuated doors : en fr
  • DE513806C - Process for the production of electrodes for collectors with alkaline electrolytes : de en
  • US1783944A - Machine for making welded reenforcing fabrics : en
  • US1783710A - Trolley bridge : en
  • US1783862A - Hinged last : en
  • US1783310A - Telephone-station equipment : en
  • US1783209A - Spur gear pump : en
  • US1783723A - Phonograph : en
  • ES119616A2 - Procedure for refining animal oils and fats. : en es
  • DE513908C - Removable fabric slide on sewing machines : de en
  • CA306346A - Mechanism for effecting reverse plating by needle deflection : en fr
  • DE513842C - Process for dyeing leather with acidic azo dyes : de en
  • FR694204A - Improvements to fuel systems for internal combustion engines : en fr
  • FR694484A - Further development of rotary impeller pumps : en fr
  • FR694671A - Improvements in electric heating devices and their manufacturing processes : en fr
  • GB318529A - Improvements in the manufacture of reinforced glass : en
  • DE505135C - Double jet control unit for measuring devices and controller working with servo motor : de en
  • GB339090A - Improvements in apparatus for closing and checking sliding doors, gates and the like : en
  • ES120402A3 - An improvement in cars to walk children. : en es
  • GB339304A - Improvements in and relating to walls of buildings : en
  • US1783918A - Speedometer : en
  • AU2616830A - Device for step and repeat copying or printing down of originals : en
  • DE513628C - Cigar cutter for cigar bags : de en
  • FR694727A - Wheelbarrow with semi-metallic wheel : en fr
  • GB339115A - Improvements in or relating to egg candling and grading machines : en
  • CA306364A - Manufacture of bolts and screws : en fr
  • CA306289A - Ultra-violet lamp : en fr
  • CA306333A - Vehicle wheel mounting : en fr
  • GB339025A - Improvements relating to slicing machines : en
  • GB339260A - An improved variable dividing machine for dough : en
  • DE513896C - Ball or cylinder rotary valve with hydraulic relief : de en
  • AU2374929A - An improved potato digging machine : en
  • CA306177A - Combination chair and writing desk : en fr
  • US1783591A - Apparatus for leaching and washing ores by the use of gas : en
  • US1783875A - Bumper : en
  • US1783762A - Packing for plungers : en
  • FR694372A - Improvements to centrifugal brakes, in particular for telephone dials : en fr
  • FR694649A - Laminated inductor poles for dynamos : en fr
  • GR3016B - HIGH FREQUENCY TELEPHONE SYSTEM. : el en
  • FR694376A - Viscosity indicator instrument : en fr
  • FR694508A - Device for assembling trays, more particularly accumulator trays : en fr
  • FR694584A - Improvements to safety devices for motor springs : en fr
  • US1783442A - Recording paper : en
  • US1783364A - Coating composition : en
  • DE513674C - In the circumferential direction flexible cover tire for wooden washing machine cover : de en
  • DE513679C - Process for the preparation of aromatic vinyl ethers : de en
  • GB339024A - Process of producing a new organic compound and the compound when prouduced thereby : en
  • DE513694C - Process for the production of an anti-syphilis pirochete : de en
  • GB339180A - Improvements in or relating to alarm-clocks : en
  • US1783339A - Bobbin or spool cap : en
  • US1783819A - Rotary intaglio-printing multimachine : en
  • DE513721C - Plate carrier for the treatment of dry plates : de en
  • ES119380A1 - Vibrating screen sorting apparatus. : en es
  • DK43445C - Fishing gear. : da en
  • FR694378A - Music stand : en fr
  • FR694538A - Carburetor : en fr
  • FR694566A - Glassware for vertical and side lighting : en fr
  • FR694389A - Torch for delicate welding and fan for it : en fr
  • FR694722A - eyeshadow case : en fr
  • GB339196A - Improvements in motor car chassis : en
  • GB339072A - Improvements in or relating to tools for cutting annular grooves in tubes or cylinders : en
  • GB339150A - Device for measuring distances : en
  • GB339299A - Improved transmission gear : en
  • ES101Y - Folding eteroscope. : en es
  • FR694697A - Improvement in the process of preparing jam jellies, etc. : en fr
  • US1783597A - Sheet-metal culvert : en
  • US1783854A - Clamp lever for buckles : en
  • CA306235A - Operating curette : en fr
  • CA306295A - Circuit breaker : en fr
  • US1783396A - Mineral adsorbent and process of manufacturing same : en
  • DE513762C - Device for replacing heating elements in electric ovens : de en
  • US1783461A - Optical instrument : en
  • DE513712C - All kinds of silencers, especially for internal combustion engines : de en
  • ES120450A3 - Improvements in devices for the separation of liquids of different specific weights. : en es
  • CA306266A - Table : en fr
  • AU2517830A - A machine for removing footwear from lasts : en
  • CA306256A - Binding clamp : en fr
  • US1783192A - Strapping joint : en
  • US1783256A - Apparatus for cleaning out drain pipes : en
  • DE513822C - Stiffening bar connection to e.g. wire meshes and fabrics intended for eel traps, tree protectors, baskets : de en
  • DE514080C - Process for the preparation of agents for increasing the wetting and emulsifying capacity of aqueous solutions : de en
  • FR694558A - Energy recovery device : en fr
  • FR694604A - : fr
  • FR694711A - Knee Pressure Controlled Automotive Switch : en fr
  • DE513847C - Garbage chute closure : de en
  • ES119903A2 - Improvements introduced in the manufacture of espadrilles. : en es
  • ES120306A1 - A new gearbox system for trams. : en es
  • ES120379A1 - Improvements in miniature golf courses. : en es
  • ES120542A1 - Perfecting the wheels of toy cars. : en es
  • GB339050A - An electric accumulator & electrode therefor : en
  • GB338991A - Improvements in and connected with apparatus for transmitting orders, signals, or the like between one position and another, electrically : en
  • FR694636A - Method of joining or joining parts comprising a wood surface, and resulting product : en fr
  • GB318521A - Improvements in or relating to low-boiling hydrocarbon oils : en
  • GB319016A - Luminous electric discharge tube : en
  • GB339004A - Improvements in or relating to wind-screens for motor vehicles : en
  • US1783908A - Art of treating yarn : en
  • US1783648A - Rail-supporting structure for long spans for high-speed suspended vehicles : en
  • FR694673A - Milking machine : en fr
  • FR694510A - Camera : en fr
  • GB318591A - Improvements in or relating to rolls having a resilient coating : en
  • FR694535A - Improvements to molds for printing frames : en fr
  • GB339016A - Improvements in zero printing arrangements for calculating machines, cash registers and similar machines : en
  • US1783818A - Burner structure : en
  • DE513871C - Device for automatic switching of jacquard card prisms on jacquard knitting machines : de en
  • FR694154A - Merry-go-round of electrically operated automobiles, electric devices and motors therefor and other uses : en fr
  • ES120367A1 - A process for laminating profiles with transverse ribs. : en es
  • DE513783C - Gambling : de en
  • GB339063A - Improvements in or relating to vapour electric rectifiers : en
  • FR694489A - Knitting Machine Improvements : en fr
  • CA306308A - Shingle impregnating apparatus : en fr
  • ES120268A1 - Floor lighting device and heading indication for aviation. : en es
  • ES121Y - Plates with electric heating for hydraulic presses. : en es
  • FR694189A - Improvements to illuminated signs : en fr
  • DE513639C - Scissors with knives moving in opposite directions in a circle : de en
  • GB339156A - Power drive for flat knitting machines : en
  • FR694253A - Celluloid watch strap : en fr
  • US1783603A - Antiexplosive means with great turbulence for explosion motors : en
  • CA306246A - Apparatus for casting light metals : en fr
  • DE513651C - Target : de en
  • DE514035C - Glue application machine : de en
  • GB339034A - Process for the production of radio-active chocolate : en
  • CA306180A - Well fishing tool : en fr
  • DE513754C - Caulking tool for stud socket : de en
  • US1783799A - Mold for forming cones for ice cream and frozen custard : en
  • US1783822A - Automobile jack : en
  • ES120354A1 - An improved process for the refining of metals and especially lead. : en es
  • US1783481A - Condensing lens system : en
  • ES120530A3 - Improvements in the art of preparing citrus fruits for the market. : en es
  • ES152Y - Metallic papers, cardboard and cardboard. : en es
  • FR694453A - Fixed piston pump and mobile cylinder for centralized lubrication of motor vehicles : en fr
  • FR694572A - Furniture : en fr
  • DE513672C - The washing wringer can be screwed onto the tub : de en
  • DE513717C - Method and machine for manufacturing packaging boxes : de en
  • ES120534A3 - An improvement in the brackets to fix the high or low voltage insulators attached to the posts. : en es
  • FR694626A - Improvements to <plasters> for repairing tire casings of motor vehicles and the like : en fr
  • CA306182A - Tire chain element : en fr
  • FR694699A - Press for shaping and shaping metal sheets and similar applications : en fr
  • GB338668A - Improvements in the manufacture and production of aluminium : en
  • GB339174A - Improvements in tubular headers and method of making the same : en
  • US1783197A - Circulating apparatus for wood-pulp digesters : en
  • DE514018C - Automatic adjustment device for vehicle brakes : de en
  • ES120489A1 - A device perfected in the tensioners of the tapes that drive the spindles of the continuous spinning, twisting and analogous machines. : en es
  • FR694590A - Device that reads text printed in letters : en fr
  • GB339157A - Improvements in and relating to endless track vehicles : en
  • CA306281A - Transmission of pictures : en fr
  • CA306347A - Cat-head jerk line control : en fr
  • US1783379A - Liquid-dispensing apparatus : en
  • US1783917A - Speedometer-drive clamp : en
  • US1783610A - Hair-treating machine : en
  • DE514066C - Method and device for the execution of driving work : de en
  • FR694191A - forage, straw, grain and other product elevator : en fr
  • FR694650A - Short circuit devices : en fr
  • GB339165A - Improvements in & relating to means for combining weighing scales or balances with calculating or other auxiliary apparatus : en
  • FR694464A - Improvement of ice cream makers : en fr
  • GB339306A - Improvements in and relating to electrical condensers and the method of making the same : en
  • FR694209A - Hand-held device to load loads at all levels, maneuver remaining at human height : en fr
  • US1783419A - Dispenser charge-regulating device : en
  • US1783430A - Method of and apparatus for treating fruit trees : en
  • US1783522A - Air-line oiler : en
  • FR694737A - Stretch placket for underpants : en fr
  • ES120322A1 - Improvements in the boats to dye socks. : en es
  • US1783680A - Combined lifting and carrying tool : en
  • US1783297A - Indicating means for high-frequency oscillations : en
  • DE513409C - Rotary kiln for the production of molten cement : de en
  • FR694719A - Fuel pump for diesel injection engines : en fr
  • GB339344A - Improvements in apparatus for delivering liquids in measured quantities by volume : en
  • ES120555A1 - Procedure for the manufacture of shoelaces. : en es
  • FR694454A - Advanced device for directly slicing or cutting marble, granite or any other natural or artificial stone : en fr
  • DE513998C - Washbasin with two basins and a drain board : de en
  • ES120405A1 - A procedure to bind friable minerals and steel products. : en es
  • ES156U - Images, chapels, altarpieces and similar objects decorated with small lamps that work with the normal current of domestic lighting. (Machine-translation by Google Translate, not legally binding) : en es
  • GB339149A - Method of and apparatus for measuring at a distance the depth, temperature and salinity of sea water or other medium : en
  • FR694332A - Control for reversing the movement of the mobile brushes for cleaning the screens : en fr
  • GB319273A - A process for the manufacture and production of c-alkyl and c-aralkyl derivatives ofaromatic compounds : en
  • GB339341A - Improvements in or relating to thermostatically controlled valve devices : en
  • ES119444A2 - Fastening of the isolator support. : en es
  • ES120508A1 - New Bogie system for railway rolling stock. : en es
  • FR694700A - Improvements to airships : en fr
  • GB338992A - Improvements in or relating to electrical insulators : en
  • GB339078A - Improvements in wearing apparel for airmen : en
  • FR694311A - Handle for brushes, shaving brushes or other applications : en fr
  • FR694494A - Support panel : en fr
  • GB339669A - Improvements in rotary filters : en
  • GR3011B - METHOD OF INDUSTRIAL MANUFACTURE OF RESIN OILS. : el en
  • US1783796A - High-speed thread-rolling machine : en
  • US1783805A - Molding apparatus : en
  • CA306189A - Portable track turnout : en fr
  • CA306230A - Lock : en fr
  • ES120359A1 - A process for preparing vat dyes of the series of 1.2.2'.1 '- Anthraquinonazine. : en es
  • US1783180A - Baseboard construction : en
  • US1783356A - Conduit clamp for an outlet box : en
  • US1783735A - Coupling or clamp for scaffolding or other purposes : en
  • US1783909A - Bottle cap : en
  • ES120387A1 - A new stove system for gas or oil. : en es
  • FR694306A - Pedal release brake control : en fr
  • ES120476A1 - A new rotary grill system. : en es
  • FR694330A - Process for the preparation of formaldehyde from methane and carbonic acid : en fr
  • US1783879A - Mop wringer and holder : en
  • DE513902C - Hair brushing device on fur sewing machines : de en
  • DK43430C - Procedure for removing dissolved silicic acid from liquids, especially domestic water. : da en
  • FR694479A - Apparatus for rapid and continuous drying of photographic films, film packs and other similar surfaces : en fr
  • FR694599A - Improvements to the wheels having to support a heavy load : en fr
  • GB339062A - : en
  • GB339336A - Improvements in bleaching agents, and method of forming the same : en
  • US1783582A - Windshield cleaner : en
  • ES120540A1 - A new procedure for manufacturing men's leagues. : en es
  • FR694314A - Stretch bracelet : en fr
  • FR694598A - Priming device for centrifugal pumps : en fr
  • GB339000A - Improvements in cores for air blast shell type transformers : en
  • US1783428A - Pressure-control mechanism for vacuum heating systems : en
  • CA306280A - Motor control system : en fr
  • FR694399A - Front suspension for motor vehicles : en fr
  • GB339221A - Improvements in induction manifolds for internal combustion engines : en
  • FR694288A - Carburetor improvements : en fr
  • DE513881C - Fixing device for typewriters on the table top : de en
  • GB339138A - Process of manufacturing leather : en
  • GB339151A - Improvements in or relating to ironing machines : en
  • GB339319A - Improvements in producing dye-impression two-color positives and in material and apparatus therefor : en
  • FR694492A - Support tariff selector device for horokilometric meters more particularly applicable to rental vehicles or other vehicles : en fr
  • FR694338A - Bagging machine : en fr
  • FR694617A - Improvements to mechanically loaded hearth grates : en fr
  • FR694621A - Anti-glare headlight in which the light source and its virtual image are not visible : en fr
  • DE514107C - Acetylene gas generator : de en
  • DE513735C - Threaded nipple with screw lock : de en
  • DE513917C - Sanitary shoe, which can be used as an emergency dressing shoe : de en
  • CA306348A - Enamel ware : en fr
  • AU2461030A - Process of and material for the preservation of dried fruit and dried vegetable prooducts from grubs, weevils and other insect pasts : en
  • US1783258A - Letter-of-credit form : en
  • ES120373A1 - A safety device for closing bottles. : en es
  • GB339203A - Improvements in operating curettes : en
  • CA306366A - Cam grinding apparatus : en fr
  • FR694738A - Improvements to hydraulic turnstiles : en fr
  • GB339190A - Improvements relating to liquid fuel, gas and like burners : en
  • GB339345A - Improvements in or relating to telephone systems : en
  • FR694347A - Warp knitting including non-mesh rubber warp threads : en fr
  • DE513849C - Gas meter connection piece : de en
  • DE513693C - Process for the production of durable solutions of cellulose in copper oxide ammonia : de en
  • DE513852C - Machine for wrapping prismatic objects : de en
  • GR3007B - TELEIOPOIISEIS IN THE MANUFACTURING PIPES, pen and ALLONKOILON SPECIES EC CONCRETE SIDIROPAGOUS WHETHER OR NOT, IN THE WHICH THE PIPES ARE constructed in EC SERIES superfine DC YPEREPITETHEIMENON ELIKOEIDOS PEREILIGMENON FILM EC SKY ... : el en
  • US1783643A - Ultraviolet lamp : en
  • US1783727A - Segmental grinding wheel : en
  • US1783838A - Method of punching matrices : en
  • ES120570A3 - A procedure for obtaining caviar of the type called Warsaw. : en es
  • FR694325A - Advanced hot air gluing machine : en fr
  • FR694472A - Motorcycle kickstand clamp device and other applications : en fr
  • FR694690A - Process for impregnating woody materials with a view to transforming their composition : en fr
  • US1783712A - Portable lavatory : en
  • US1783568A - Alternating-current relay : en
  • USD82713S - A corpora : en
  • USD82665S - Design for a combined radio receiver cabinet and clock : en
  • US1783196A - Lattice work and means for supporting the same : en
  • DE514033C - Clamp for scaffolding pipes : de en
  • USD82701S - Design for a shoe buckle : en
  • FR694514A - Vehicle for the transport of specially anti-aircraft artillery : en fr
  • FR694747A - Device for perforating strips of moving material : en fr
  • DE513795C - Liquid level indicator with pneumatic display device : de en
  • US1783207A - Concentration of ores : en
  • US1783186A - Laundry machine : en
  • CA306229A - Cable tug : en fr
  • FR694260A - Automatic control for electric vehicles : en fr
  • FR694594A - Device for operating the choke flap in carbureted engines : en fr
  • ES120441A3 - Improvements introduced in the manufacture of electric bells. : en es
  • GB339064A - Improvements in or relating to apparatus for hoisting and discharging railway wagons : en
  • AU2374829A - Super-heater attachment forthe carburetters of internal combustion engines : en
  • DE514024C - Breakaway contact for overcurrent switch : de en
  • DE513899C - Diaphragm pressure reducer : de en
  • US1783845A - Method of making bags : en
  • DE513819C - Integrating device with friction gear : de en
  • CA306234A - Harvester-thresher mechanism : en fr
  • CA306269A - Fabric cleansing composition : en fr
  • ES119615A2 - Improvements in the procedure for glazing tiles, sanitary ware and glazing in general. : en es
  • US1783587A - Device for softening stiffeners for boots and shoes : en
  • US1783595A - Dehydrator having horizontal revolving electrodes : en
  • CA306245A - Apparatus for heating vehicles driven by internal combustion engines : en fr
  • CA306304A - Filling-up putty : en fr
  • ES120479A1 - Procedure to allow the homogeneous incorporation of certain metals in aluminum or its alloys. : en es
  • GB316583A - : en
  • US1783363A - System for handling freight and apparatus therefor : en
  • GB338962A - Improvements in or relating to apparatus for exercising and strengthening the ocular muscles and for the treatment of strabismus and amblyopia : en
  • US1783391A - Insert : en
  • US1783441A - Valve : en
  • US1783753A - Gate operating and locking mechanism : en
  • DE513786C - Note gate : de en
  • DK43432C - Device for facilitating playing of keyboard instruments. : da en
  • FR694663A - Weed control product : en fr
  • GB339263A - Improvements connected with sealing devices for use with electric cables and other apparatus : en
  • GR3009B - TOOL FOR POLISHING WOODEN SURFACES. : el en
  • US1783359A - Slack-take-up device : en
  • US1783683A - Crack filler : en
  • FR694214A - Improvements relating to an assembly of connecting rods for internal combustion engines comprising radial cylinders : en fr
  • GB339338A - Improvements in or relating to counting devices : en
  • ES120362A1 - Improvements introduced in the manufacture of tires for automobiles. : en es
  • FR694545A - Improvements to deckchairs or rocking chairs : en fr
  • FR694585A - Hand-held firearm for throwing bombs and grenades using ordinary bullet cartridges : en fr
  • FR694425A - Electrical appliances and machines : en fr
  • GB338996A - Improvements in or relating to means for use in conjunction with the printing mechanism of weighing apparatus for preventing a printing operation being effected except when the apparatus is in equilibrium : en
  • CA306278A - Process of treating foods : en fr
  • US1783195A - Ribbon burner : en
  • DK43440C - Wrapping transports for Cigar machines. : da en
  • US1783827A - Valve-spring lifter : en
  • DE513984C - Box of caps especially for cigarettes : de en
  • ES155Y - Press rivet. : en es
  • US1783220A - Multiple connecting device : en
  • FR694299A - Double sole espadrille shoe : en fr
  • FR694371A - Improvements to the processes for obtaining cut-out silhouettes : en fr
  • FR694171A - Motor excavator for dredgers : en fr
  • GB339236A - Improvements in motor vehicle bodies : en
  • ES191U - Tie-handkerchief (Machine-translation by Google Translate, not legally binding) : en es
  • FR694556A - Locking device for window sashes : en fr
  • AU2367129A - Improvements in power transmission couplings : en
  • ES120420A3 - Improvements in fronts for homes. : en es
  • USRE17892E - Cutting- cushion por polding cylinders : en
  • GB339361A - Improvements in apparatus for determining the speed of aircraft : en
  • US1783208A - Glassware-annealing leer : en
  • US1783355A - Portable heat-exchanging apparatus : en
  • GB318528A - Improvements relating to gauging devices for pyrometers : en
  • GB339274A - Improvements in the conversion of hydrocarbons into hydrocarbons of lower molecular weight : en
  • DE513897C - Rooster : de en
  • ES120438A1 - New system of junction plates for railroad tracks and diagonal cut in the junctions of lanes combined with these plates. : en es
  • US1783807A - Ice-making system and method of obtaining dry air : en
  • US1783425A - Double-acting pump : en
  • US1783797A - Material-handling device : en
  • US1783828A - Method of producing an ornamental surface on granite : en
  • USD82710S - Driok : en
  • GB339316A - Improvements in wireless receivers : en
  • US1783945A - Heating apparatus : en
  • FR694180A - Improvements in fabric manufacturing and processing : en fr
  • US1783620A - Wire-cutting mechanism : en
  • US1783861A - Antifrost device : en
  • FR694301A - Bathing cap : en fr
  • FR694354A - Automatic stop device for the stretching of textile machines and mainly those working with wool, hemp and other similar materials : en fr
  • GB339134A - Improvements relating to drop box looms : en
  • DE513771C - Softening and gelatinizing agents : de en
  • FR694602A - Process for the extraction of organic substances : en fr
  • FR694641A - Method of fixing a sheet metal cylinder to the bottom of a cylindrical sheet metal container : en fr
  • US1783500A - Pressure-reducing valve : en
  • ES119832A2 - A new mechanical scrubber with methodical circulation for the treatment of gases. : en es
  • ES119950A1 - An electric lighting device. : en es
  • GB339036A - Improvements in and relating to incandescent electric lamps : en
  • GB339108A - Improvements relating to motion-transmitting devices : en
  • ES128Y - Garter to hold socks. : en es
  • US1783507A - Surveyor's rod : en
  • DE513668C - Gluing press : de en
  • DE513739C - Top mattress with spring insert : de en
  • DE513799C - Process for the preparation of disodium salts of ªÏ-sulfomethylaminometallmercaptosulfosaeuren : de en
  • GB339216A - Improvements in pistons : en
  • GB339329A - Improvements in the production of continuously burning, parallel arranged electric arcs : en
  • FR694435A - Improvements to presses for finishing or ironing clothes and others : en fr
  • DE513796C - Process for the production of acetals : de en
  • DE514121C - Locking device for conveyor basket connection platforms : de en
  • ES138Y - Container for fruits. : en es
  • ES120536A1 - Automatic coupling of conductors for vehicles with automatic mechanical coupling. : en es
  • ES222U - Conditioning arrangement of spring forks. (Machine-translation by Google Translate, not legally binding) : en es
  • FR694548A - Improvements to needle looms : en fr
  • USD82686S - Island : en
  • ES120321A1 - A procedure for the construction of boards for the game of chess. : en es
  • FR694520A - Knife : en fr
  • DE513690C - Process for the preparation of nitrogen-containing naphthoylenediarylimidazoles : de en
  • ES120360A1 - A provision for the automatic delivery of the feet of the incandescent electric lamps to the machine for inserting the supports. : en es
  • ES120581A3 - Improved direction finder compasses. : en es
  • FR694515A - Automatic circuit breaker with bi-metallic control : en fr
  • FR694358A - Terminal enhancements for making temporary connections with cables and cords : en fr
  • FR694504A - Brooch for artificial silk : en fr
  • GB339013A - Improvements relating to wheels of vehicles : en
  • GB339051A - A new or improved nut-lock : en
  • US1783525A - Antifouling spark plug : en
  • DE513603C - Arrangement for synchronizing synchronous machines : de en
  • DE513859C - Cleaning machine for textiles : de en
  • ES120564A1 - Procedure to manufacture resin oil. : en es
  • GB339042A - Improvements in or relating to the heating of absorption refrigerating apparatus : en
  • GB339141A - Fastening device for fur capes : en
  • GB339054A - Improvements in and relating to devices for testing grain : en
  • ES120448A3 - A system of coil springs for doors. : en es
  • FR694666A - Flour improvement process : en fr
  • FR694801A - : fr
  • DK43439C - Vessel. : da en
  • US1783638A - Musical instrument : en
  • FR694279A - Hydraulic brake : en fr
  • GB339127A - Improvements in or relating to apparatus for the reproduction of sound having a diaphragm of relatively large surface and a screen plate : en
  • ES120526A3 - Enhancements in combs. : en es
  • FR694513A - Improvements to cellular compartmentalized rubber tires for vehicle wheels and molds to make them : en fr
  • GB319274A - Improvements in or relating to systems of control for alternating current electric motors : en
  • GB339335A - Improvements in sound records : en
  • FR694428A - Assembly of electrodes for electric ovens : en fr
  • GB338971A - Improvements in or relating to telephonic and like signal transmission systems : en
  • US1783370A - Game apparatus : en
  • US1783776A - Bottle-rinsing machine : en
  • ES111920A2 - A direction indicating device for automobiles. : en es
  • FR694612A - Advanced speed reduction mechanism : en fr
  • GB339164A - Improvements in and relating to electric light shades and fittings : en
  • ES120213A2 - A tap for the conduction of liquids. : en es
  • GB339122A - Improvements in and relating to gas masks : en
  • US1783309A - Thermostatic device : en
  • US1783867A - Machine for processing materials : en
  • DE513657C - Wrapping machine for fatty substances : de en
  • FR694507A - Industrial treatment process for natural lime carbonate to obtain precipitated, chemically pure lime carbonate : en fr
  • US1783449A - Thread-extracting needle : en
  • USD82693S - Henry m : en
  • DE513788C - Device to avoid over-regulation in automatic controllers with servo motors : de en
  • DE513983C - Clay pigeon thrower : de en
  • ES215U - Engagement system for belt buckles. (Machine-translation by Google Translate, not legally binding) : en es
  • US1783204A - Steam plant : en
  • US1783282A - Attachment for tractors : en
  • US1783463A - Motion-picture camera : en
  • AU2743130A - Improvements in flour sifters : en
  • FR694662A - Friction brake : en fr
  • GB339600A - Improvements in or relating to telephone systems : en
  • GB339128A - Improvements in or relating to coating materials and methods of producing same : en
  • ES120368A1 - Improvements in high pressure pumps. : en es
  • US1783740A - Opacifier for enamels : en
  • GB339049A - Improvements in loading of signalling conductors : en
  • FR694543A - Manufacturing process of photographic discs : en fr
  • FR694628A - Phosphate fertilizers : en fr
  • GB339166A - Improvements in starting devices for internal combustion engines : en
  • GB339317A - Improvements in and relating to the treatment of solid and fluid carbonaceous materials : en
  • US1783511A - Toy : en
  • DE513814C - Transformer and switch oils : de en
  • ES120347A1 - Improvements in brake mechanisms for cars. : en es
  • ES120557A1 - Improvements in the luminous tubes by electric discharge. : en es
  • GR3023B - ΣΚΑΦΑΝΔΡΟΝ. : el en
  • DE513747C - Dough dividing machine : de en
  • ES143U - Provincial and interprovincial railways guide, extracted. (Machine-translation by Google Translate, not legally binding) : en es
  • US1783268A - Amusement ride and car therefor : en
  • US1783295A - Party-line telephone system : en
  • ES120461A1 - Procedure for the manufacture of explosive air safety cartridges. : en es
  • FR694228A - Improvements to the welding of vehicle wheel spokes : en fr
  • FR694644A - Manufacturing process of an insulating material for machines, constructions and others : en fr
  • GB339154A - Improvements in or relating to wearing apparel : en
  • DE513873C - Machine for pressing leather or the like. : de en
  • ES120537A1 - Improvement in the sound register. : en es
  • FR694383A - Improvements in aircraft propulsion : en fr
  • FR694578A - Process for the preparation of purified sulfonic acids, naphthenic acids and the like : en fr
  • DE513746C - Control lever check box : de en
  • ES120449A3 - A lathe system for dining tables. : en es
  • FR694728A - Locking device for roller blinds and similar applications : en fr
  • GB339193A - Improvements in or relating to arrangements for attaching horse shoes : en
  • US1783246A - Shock-absorbing structure for firearms : en
  • US1783675A - School desk and seat cover : en
  • FR694526A - Semi-automatic camera : en fr
  • GB318495A - Improvements relating to safety governors : en
  • US1783322A - Antifriction attachment for vessels : en
  • US1783900A - Remote-control switching system : en
  • US1783793A - Loom harness : en
  • DE513671C - Press for laundry u. like : de en
  • FR694190A - Improvements to cans : en fr
  • FR694245A - Method of attaching flanges to the wheels : en fr
  • FR694682A - Process for converting carbon or hydrocarbon products into liquid or lower boiling point products : en fr
  • FR694704A - Improvements made to slower vertical descent airplanes : en fr
  • US1783440A - Automatic safety valve : en
  • US1783467A - X-ray dental film package : en
  • DE513774C - Potato harvester with two crawler wheels working over a coulter provided with upwardly curved side edges : de en
  • ES120525A1 - Procedure for obtaining a new soapy paste for cleaning. : en es
  • GB339119A - Improvements in or relating to machines for fixing mouthpieces to cigarettes : en
  • GB339623A - Obstruction remover for use on the front of vehicles : en
  • US1783614A - Motor vehicle : en
  • GB339107A - Improvements relating to gramophone motors : en
  • CA306292A - Soldering machine : en fr
  • USD82709S - Design for a face-powder container : en
  • DE513761C - Process for the production of mass cores from hard iron powder : de en
  • DE513913C - Overpressure or underpressure brake with a part influenced by the driver and movably arranged on the brake lever (step plate, handle) and a switching lever that transmits the braking force to the brake lever and the movable part : de en
  • DE514012C - Continuous production of heavy metal azides, especially silver and lead azides : de en
  • FR694394A - Motor device for training bodies at a constant speed : en fr
  • US1783200A - Tvtatn : en
  • US1783399A - Art of and apparatus for motion-picture photography : en
  • US1783865A - Machine for processing materials : en
  • US1783226A - Wrapping machine : en
  • US1783264A - Mixing valve : en
  • DE513675C - Device for attaching a washing wringer to the tub : de en
  • ES120468A3 - A skylight packaging system and sliding shelves or trays for early fruit and vegetables. : en es
  • FR694689A - Improvements in self-inductances and electrical capacities : en fr
  • DE513992C - Mechanical draft regulator for steam boiler firing : de en
  • ES120571A3 - A procedure for obtaining pressed caviar. : en es
  • FR694173A - Improvements to folding tables : en fr
  • GB339118A - Improvements in or relating to garden shears : en
  • GB339120A - Improvements in and relating to mechanical toys : en
  • FR694319A - Improvements made to carburetors : en fr
  • GB339339A - A process for applying a metal coating to aluminium by galvanic means : en
  • ES120480A1 - A process for concentrating aqueous dispersions of rubber and the like. : en es
  • US1783405A - Liquid-fuel-burning device for domestic purposes : en
  • GB339265A - Improvements relating to electric receiving and/or signalling apparatus : en
  • ES244U - Anti-glare screen goggles for drivers of all types of vehicles (Machine-translation by Google Translate, not legally binding) : en es
  • US1783183A - Broiler : en
  • FR694177A - Improvements to printing devices : en fr
  • GB339206A - Improvements in or relating to electric induction motors : en
  • FR694670A - Improvements to control and protection systems for electrical circuits : en fr
  • FR694741A - Extendable bed : en fr
  • DE513937C - Connecting piece for flushing offset pipes : de en
  • FR694223A - Improvements in the treatment of mixtures containing carbon dioxide and hydrogen for the purpose of reducing or eliminating the hydrogen they contain and producing carbon monoxide : en fr
  • FR694232A - Hygienic condom cover for water closet seats, with removable sheets : en fr
  • US1783520A - Thermal control system : en
  • GB338961A - Improvements in transit mixers for concrete and like materials : en
  • GB339110A - Improvements in or relating to combined adhesion and gear wheel drives for vehicles travelling on rails : en
  • FR694315A - Distribution for piston steam engines : en fr
  • FR694342A - Pump : en fr
  • ES120386A1 - A procedure for the construction of doors. : en es
  • FR694581A - Support band and articulated attachment for shutters or leaves and the like : en fr
  • ES120493A3 - A method of manufacturing metal gaskets for reinforcing the corners of cardboard boxes. : en es
  • FR694178A - Balanced Type Sliding Window Improvements : en fr
  • FR694605A - Toothbrush : en fr
  • DE513707C - Double acting internal combustion engine : de en
  • DE514009C - Method and device for aligning the chamber walls of gas and coke production ovens : de en
  • ES120342A1 - A process for manufacturing celluloid and galali cages. : en es
  • DE513737C - Two-part core support, the parts of which are placed on top of one another in a wedge shape with their areas having the same inclination : de en
  • USD82648S - Design fob a lamp : en
  • FR694463A - Lifting device for cars and in particular for motor cars : en fr
  • AU2660430A - Improvements in crushing apparatus : en
  • FR694505A - Tying mode without knots of various bundles : en fr
  • GB339132A - Improvements in or relating to airplane construction : en
  • FR694669A - Improvements to artificial resins and in particular to molding compositions : en fr
  • USD82689S - of chicago : en
  • US1783689A - Traffic-line marking and stenciling machine : en
  • US1783649A - Axial pulling tool : en
  • CA306193A - Extendable vise-support : en fr
  • CA306418A - Combined alternate control locomotive air brakes and electro-pneumatic train control systems : en fr
  • USD82708S - Design for a box lid : en
  • ES119908A2 - Procedure for loading or impregnating the textile fiber. : en es
  • ES228U - Improved crown cap. (Machine-translation by Google Translate, not legally binding) : en es
  • GB339169A - Improvements relating to thermostatically controlled gas valves : en
  • CA306351A - Sand tempering machine : en fr
  • CA306412A - Rock drill : en fr
  • USD82698S - Samuel m : en
  • DE513677C - Process for the production of alkali metal alcoholates : de en
  • US1783185A - Apparatus for producing lower-boiling-point hydrocarbons : en
  • US1783242A - Electric fuse : en
  • US1783417A - White anhydrous calcium sulphate and method for producing same : en
  • ES120509A1 - Mechanism of pneumatic activation of the hydraulic brakes. : en es
  • GB339084A - Improvements in high potential electric switches : en
  • US1783488A - Clothes drier : en
  • US1783788A - Brush : en
  • US1783832A - Paul wesley ellis : en
  • ES120395A1 - A PERFECTED PROCEDURE AND ITS CORRESPONDING SPECIAL APPARATUS FOR OBTAINING THREADS OF TEXTILE MATERIALS : en es
  • FR694499A - Installation for cooling and purifying the interior atmosphere of rail vehicles or other vehicles : en fr
  • GB339125A - Automobile license plate holders : en
  • DE513935C - Holding device for lampshades, bells and. like : de en
  • GB339018A - Improvements in or relating to indicator means for use in connection with the controlling of reciprocating engines : en
  • US1783331A - Propelling mechanism for boats : en
  • ES120535A1 - Improvement in jaw crushers. : en es
  • GB339191A - Improvements relating to liquid fuel, gas and like burners : en
  • GB339121A - Improvements in refrigerator cupboards and absorption refrigerating apparatus therefor : en
  • GB338927A - Improvements in or relating to helicopters : en
  • GB339129A - Improvements in and relating to the distillation of lignite : en
  • IE11245L - Oil-filled cables : en
  • GB339277A - Improvements relating to vacuum electric tube devices : en
  • DE513990C - Hand washcloth with rotating rollers : de en
  • GB339211A - A combined machine comprising a radial turbine and electric generator : en
  • DE513929C - Process for treating skins with liquids in an autoclave under high vacuum : de en
  • FR694519A - Pneumatic switch : en fr
  • ES247U - Direction light indicator for cars. (Machine-translation by Google Translate, not legally binding) : en es
  • FR694285A - Processing process of artificial silk : en fr
  • DE514010C - Directly or mixed heated distillation furnace with pendulum motion : de en
  • GB339283A - Process for the manufacture of azine derivatives : en
  • ES99Y - Vulcanizing press for dental prostheses. : en es
  • US1783451A - Apparatus for diagnosing human ailments : en
  • FR694243A - Hydraulic control for engine valves : en fr
  • CA306202A - Lamp : en fr
  • DE514034C - Teaching sheet holder : de en
  • CA306315A - System of reducing fading effects in radio communications : en fr
  • DE513646C - Boat straps : de en
  • FR694413A - Needed for sewing work : en fr
  • ES137Y - Utensil to heat poultices, patches, antiphlogist pastes. : en es
  • CA306188A - Wire connecting device : en fr
  • CA306282A - Aerial for wireless telegraphy and telephony : en fr
  • FR694640A - Process for preparing metallic colors for paints : en fr
  • FR694169A - Device for the automatic dispensing of constant quantities of liquid or to be determined : en fr
  • FR694768A - Improvements in the manufacture of articles of rubber or similar material : en fr
  • CA306244A - Gas furnace : en fr
  • US1783883A - Plumbing device : en
  • US1783737A - Car truck : en
  • US1783427A - Sealing device for centrifugal pumps : en
  • US1783836A - Sewing machine : en
  • USD82684S - Design for an instrument panel for switchboards : en
  • CA306172A - Storage battery : en fr
  • US1783178A - Conduit construction : en
  • US1783475A - Hinge : en
  • US1783571A - Method of making electrically-welded tubing : en
  • US1783876A - Rail nut lock : en
  • US1783524A - Method of heating rolls : en
  • US1783794A - Heddle frame : en
  • CA306401A - Electro-acoustic apparatus : en fr
  • DE513724C - Chip housing for wood nailing machines : de en
  • FR694734A - Device for adjusting the position of the anchor lifts of clockwork movements in their mounts : en fr
  • GB338938A - An improved process and apparatus for the manufacture of chromium trioxide : en
  • FR694456A - Brake control refinements : en fr
  • FR694627A - Palmer perfected : en fr
  • GB339143A - Change-speed gear mechanism : en
  • GB339238A - Improvements in colour photography : en
  • DE513978C - Classifying wheel for classifying machines : de en
  • US1783453A - Combination package : en
  • US1783573A - Sash balance : en
  • US1783433A - Clothesline support : en
  • US1783786A - Combination brace and bit drill : en
  • DE513780C - Mechanism for maintaining the peripheral speed of rotating grinding wheels as they wear out : de en
  • CA306276A - Electric ignition means : en fr
  • CA306426A - Pipe joint : en fr
  • CA306336A - Bulkhead for airships : en fr
  • CA306354A - Locomotive stoker : en fr
  • DE509969C - Device for converting mechanical vibrations of solid bodies into electrical ones and vice versa, especially for receiving cardiac tones : de en
  • FR694280A - Apparatus for spraying coagulating liquids at room temperature : en fr
  • FR694656A - Tilting benches for school tables : en fr
  • CA306358A - Mounting for traffic warning devices : en fr
  • US1783415A - Washing machine : en
  • GB339270A - Improvements in or relating to terminal transmitting circuits for thermionic amplifiers : en
  • US1783759A - Fuel briquette : en
  • US1783546A - Centrifuge : en
  • US1783602A - Vaginal speculum : en
  • DE513951C - Rail connection for electric railways, especially mine railways : de en
  • ES120572A3 - A procedure for the preservation of caviar. : en es
  • US1783535A - Lubricating device : en
  • DE513887C - Machine for longitudinal and cross cutting of rubber sheets or rubberized materials : de en
  • ES120365A1 - An apparatus for refining air and gas. : en es
  • CA306204A - Dump vehicle with actuated doors : en fr
  • DE513892C - Multi-cylinder two-cylinder internal combustion engine with flushing by an exhaust gas turbine fan in normal operation and a special auxiliary flushing for starting : de en
  • DE514063C - Process for the production of orthopedic footwear : de en
  • CA306237A - Tubular joint : en fr
  • CA306413A - Process of making plastic sheets for laminated glass : en fr
  • AU2656330A - Improvements in shock absorbers, more particularly for road vehicles : en
  • DE473480C - Core made of iron powder for electromagnetic devices : de en
  • GB314427A - Process for changing a simple element into other simple elements of lower atomic weight : en
  • GB339047A - Improvements in or relating to the malting of cereals : en
  • GB339250A - Improvements in spectacles : en
  • US1783404A - Gauging mechanism : en
  • US1783677A - Choke and needle-valve control : en
  • US1783771A - Process of making cellulose esters of both nitric acid and an organic acid : en
  • FR694327A - Devices for using energy from the sun's rays : en fr
  • AU2669930A - Reduction of metallic compounds : en
  • US1783657A - Device for teaching penmanship : en
  • USD82669S - Design for a dental gas burner : en
  • US1783787A - Excavating machine : en
  • US1783770A - Process of improving the resistance to corrosion of articles of magnesium and magnesium alloys : en
  • ES120094A1 - Procedure for obtaining spreadable and unalterable nitrofosfathers in storage. : en es
  • GB312937A - Silencer for exhaust and other pulsating gases and vapours : en
  • CA306378A - Process of manufacturing leather : en fr
  • DE513831C - Cell tube for vehicle tires : de en
  • DE513955C - Sand bath for treating individual body parts : de en
  • GB339014A - Improvements relating to the cleaning and preparing of rice : en
  • CA306305A - Method of ventilating and attemperating auditoriums : en fr
  • AU2375829A - Process for obtaining light structural elements of great strength : en
  • US1783920A - Illuminating device for instrument panels : en
  • CA306277A - Window sash and frame : en fr
  • US1783346A - Handle for tools : en
  • ES118124A2 - Filters, perfected, applicable to the extraction of olive oils. : en es
  • CA306261A - Folding table : en fr
  • US1783499A - Internal-combustion engine : en
  • US1783734A - Fountain-pen attachment : en
  • ES120529A1 - New procedure to make the pressing of sardines in the containers. : en es
  • US1783365A - Dispersion and method of making the same : en
  • CA306185A - Semi-socket wrench : en fr
  • FR694607A - Device for the control of command machines : en fr
  • FR694694A - Light panel for advertising, signage or other similar applications : en fr
  • AU2467030A - Improvements in ore sintering machines : en
  • CA306222A - Grinding tool : en fr
  • US1783503A - Combined pipe-tapping and plug-setting machine : en
  • US1783706A - Base-pin-staking machine : en
  • GB339331A - Improvements in radiators : en
  • ES120177A1 - Perfections in stabilized projectiles. : en es
  • CA306242A - Visor for closed cars : en fr
  • FR694320A - Door handle locking device, especially applicable to automobile cars : en fr
  • FR694247A - Device for removing ink residues from the cliché of the printing cylinder in a rotogravure intaglio machine : en fr
  • FR694270A - Improvements to coat racks : en fr
  • GB318523A - Improvements in tin-openers : en
  • AU2696830A - An attachment to theatre andother like chairs for displaying information : en
  • ES120330A1 - Power socket in the form of a pantograph for electric railways. : en es
  • CA306326A - Manufacture of fatty acid derivatives : en fr
  • USD82674S - John sterling gtjllborg : en
  • GB338923A - An improved aluminium alloy : en
  • US1783515A - Valve actuation for a burglar-repelling device : en
  • ES120455A3 - Improvements in the fronts of homes fueled by liquid fuel. : en es
  • FR694565A - Displacement counter : en fr
  • DE514053C - Process for making air embroidery : de en
  • CA306178A - Weft needle or carrier for shuttleless looms : en fr
  • ES119545A1 - Electro-phono-pneumo-cardiograph device and amplifier of heart and lung sounds. : en es
  • FR694349A - Burner for liquid fuels : en fr
  • FR694708A - Friction wheel transmission : en fr
  • GB339176A - An improvement in drive screw nails, screws or the like and washers therefor : en
  • ES120414A1 - Hermetic passage to the oil and water of the reinforcement brackets of chambers, brackets riveted on the wall of the ship, thanks to inner tanks kept under pressure and placed on the walls of such chambers. : en es
  • ES120431A1 - Procedure for the desiccation and dehydration of moist neutral calcium hypochlorite high percent. : en es
  • DE512478C - Sieve drum with discharge slots arranged on the drum transversely to the conveying direction of the goods, serving to erect the flat goods, between guide strips that are left free : de en
  • DE513907C - Sewing machine with device for bending the fabric edges and edge trimming device : de en
  • GB318839A - Manufacture of new dyestuffs and intermediate products : en
  • GB339290A - Improvements in hinges for spectacles, eye-glasses and the like : en
  • GB339312A - : en
  • GB339219A - : en
  • DE513665C - Process for preserving animal and vegetable substances : de en
  • FR694289A - Combined manifold for the distribution of differently conditioned fluids : en fr
  • FR694570A - Improvements in the supply of textile materials : en fr
  • FR694712A - Letter card : en fr
  • ES120551A1 - Procedure for the manufacture of waterproof packaging bags. : en es
  • FR694577A - Detector mounting : en fr
  • FR694273A - Electric reflector lamp with incandescent lamp with adjustable position in the direction of the reflector axis : en fr
  • GB339266A - Process for the manufacture of acid anthraquinone dyestuffs : en
  • ES120487A1 - Improvements in the production of objects with plastic materials. : en es
  • FR694461A - Mechanical stopper : en fr
  • FR694467A - Tibiofemoral joint : en fr
  • GB339360A - Improvements in the treatment of organic liquids to facilitate storage and handling : en
  • US1783931A - Transmission control : en
  • USD82696S - Design fob a shoe buckle : en
  • DE513880C - Cupboard convertible into a student's desk : de en
  • DE513644C - Device for cleaning motor vehicles : de en
  • US1783315A - Tinsel cord : en
  • US1783693A - Method and device for removing the hairs from the skin of fells : en
  • DE513461C - Procedure for carrying out photochemical reactions : de en
  • CA306296A - Illuminating system : en fr
  • US1783236A - Hank bundling device : en
  • US1783922A - Connecting rod : en
  • US1783641A - Liquid cooler : en
  • ES120363A3 - Improvements introduced in the manufacture of brushes. : en es
  • US1783698A - Crank-pin bearing for connecting-rod assemblies : en
  • USD82706S - James q : en
  • ES120411A1 - An automatic installation of signals for level crossings. : en es
  • FR694597A - Further training in electric stitching machines : en fr
  • FR694217A - Improvement in stockings and socks and the process for obtaining it : en fr
  • US1783273A - Carburetor : en
  • US1783609A - Carcass for buildings : en
  • US1783858A - Valenciennes lace : en
  • DE513751C - End bracket made of round or bar iron : de en
  • DK43444C - Apparatus for the preparation of coffee from ground coffee beans with or without customary addition. : da en
  • US1783562A - Meter for sewing machines : en
  • US1783624A - Siftproof valve bag : en
  • FR694351A - Fixed apparatus for making ice cream and frozen starters : en fr
  • GB339230A - Improvements in hat forms : en
  • GB339286A - Improvements in locks and keys : en
  • US1783362A - Trim-saw lift unit : en
  • DE513770C - Device for drilling holes in tennis and other clubs : de en
  • DE513808C - Device for controlling the main and auxiliary motors for driving rotary printing machines, calenders and similar machines : de en
  • DE514008C - Chamber furnace for the production of gas and coke with a horizontal furnace chamber : de en
  • FR694634A - Improvements to electric selectors : en fr
  • AU2696830B - An attachment to theatre andother like chairs for displaying information : en
  • US1783313A - Material for conversion into cellulose derivatives and process of producing the same : en
  • US1783729A - Abrasive-wheel mount : en
  • ES118984A1 - Reheating cooking pot for Italian pasta. : en es
  • FR694433A - Control mechanism for fuel pumps : en fr
  • GB339095A - Improvements in and relating to a process of and machine for casting metal pipes : en
  • USD82675S - John sterling gttllborg : en
  • ES120465A1 - Improvements in fountain pens. : en es
  • ES91Y - Coins, vouchers or passwords inside the caps or caps of bottles and jars of all kinds. : en es
  • GB338984A - Improvements in or relating to apparatus for simultaneously twisting and winding threads or the like : en
  • GB339256A - Improvements in paper ruling, cutting and folding machines : en
  • ES119741A1 - An artola porta-stretcher system for transporting the wounded. : en es
  • GB339273A - Improvements in or relating to alternating-current dynamoelectric machines : en
  • GR3017B - INSIDE DIRECTIVE LIQUID, MAINLY FUEL INJECTION VALVE, FOR INFLUENCE MACHINES. : el en
  • FR694633A - Powder box : en fr
  • ES120388A3 - A mechanical procedure for flattening, smoothing and polishing the zinc and copper plates used in the photoengraving industry, to obtain typographic plates. : en es
  • ES120471A1 - Improvements in the purification of oils. : en es
  • FR694723A - Auxiliary device for lifting motor cars and others : en fr
  • FR694657A - Fast operating press : en fr
  • US1783328A - Crown block : en
  • DE513703C - Soil cultivation machine with rotating tools : de en
  • GB318626A - An improved process and apparatus for the reclamation of used lubricating oil : en
  • FR694523A - Device allowing the complete opening of the drawers and keeping them in this position whatever their load : en fr
  • ES120307A1 - Improvements in the devices to purify the water. : en es
  • ES200U - Milk bottle with special stopper. (Machine-translation by Google Translate, not legally binding) : en es
  • ES120372A1 - A process for the manufacture of tubular heat-insulating rock wool casings. : en es
  • ES120421A1 - Perfeccionamientos in mats and cushions for work of upholstery. : en es
  • FR694407A - Process for tanning hair in hair and depilated skin : en fr
  • FR694431A - Process for manufacturing casings for alternating current electric machines : en fr
  • ES232U - Container with sample siluetable for sheets of razors. (Machine-translation by Google Translate, not legally binding) : en es
  • ES120452A1 - Automatic limiter : en es
  • FR694308A - Cufflinks refinement : en fr
  • FR694667A - Process for the preparation of alkaline phosphates : en fr
  • FR694735A - Cooling device for electric motors, generators or the like of the closed type : en fr
  • GB339076A - Improvements in and relating to hurdles, particularly applicable for use in athletics : en
  • GB339133A - Improvements in and relating to electric switches for sparklessly interrupting alternating current circuits : en
  • FR694625A - Protective device against glass breakage in automobile : en fr
  • FR694717A - Heatable filter press and method for drying press cake : en fr
  • GR3019B - ALCOHOL CARBORATOR. : el en
  • ES120389A1 - A metallic-ceramic device that jointly refiltrates, purifies and refreshes the water. : en es
  • FR694521A - Improvements to regulators : en fr
  • ES120575A1 - Manual operating device for the management of rolling shutters and awnings. : en es
  • GB339177A - Sprayer for liquids, polishing compounds and the like : en
  • GB339330A - Process and apparatus for the manufacture of alkali-metal carbonates and bi-carbonates and soluble magnesium salts : en
  • FR694665A - Cementation pot or the like, of the usual material, for example of molten iron : en fr
  • USD82703S - ringwald : en
  • US1783580A - Drill bit : en
  • US1783672A - Mowing machine : en
  • FR694434A - Variable organ systems with single control and independent adjustment more particularly applicable to t. s. f., to electricity or other applications : en fr
  • FR694458A - New complex excitation process for magnetic circuits : en fr
  • FR694744A - Improvements in cracking of hydrocarbons and resulting bodies : en fr
  • GB338978A - Improvements in or relating to linoleum and the manufacture thereof : en
  • GR3008B - APPLIANCE FOR COLLECTION AND TRANSPORTATION OF GARBAGE (HOUSEHOLD SCAMS). : el en
  • FR694720A - The stop valve : en fr
  • FR694539A - Improvements made to machines allowing simultaneous edging and double crimping of the bottoms of metal containers : en fr
  • GB339308A - Improvements in electrical signalling apparatus : en
  • AU2470930A - Method of manufacturing cellulose : en
  • US1783768A - Shuttle-feeler mechanism for looms : en
  • USD82707S - Design por a mattress cover : en
  • ES120404A1 - A device that allows eliminating or suppressing disturbances in assemblies that have amplifier tubes. : en es
  • FR694367A - Control change device in counting mechanisms of all kinds, and in particular in those of these mechanisms which are used in multiple tariff electricity meters : en fr
  • FR694450A - New method of mounting precious or fake stones on all glass, porcelain or similar objects : en fr
  • US1783369A - Condenser : en
  • US1783501A - Automobile ventilating construction : en
  • GB318179A - : en
  • GB338980A - Improvements in churns and like containers : en
  • DE513804C - Telephone line voting system with blocking circuit : de en
  • DE513850C - Soap with indelible advertisements : de en
  • DE514088C - Invert incandescent lamp for liquid fuels : de en
  • ES120336A3 - Manufacturing process of cork agglomerates for thermal insulation. : en es
  • ES120507A1 - Cylinder cooled by air, especially for combustion engines. : en es
  • FR694600A - Motor vehicle steering wheel control : en fr
  • GB318893A - Improvements relating to sheet piling : en
  • US1783583A - Detachable bladed scissors : en
  • DE513924C - Pneumatic tube system with time switch for setting points : de en
  • CA306196A - Spark arrester : en fr
  • FR694220A - Soap Making Improvements : en fr
  • FR694473A - Direct view windshield through the air : en fr
  • DE513863C - Alkali cellulose press : de en
  • DE513932C - Device for grinding out or polishing cylinder bores on the spot with a rotating, revolving grinding spindle : de en
  • US1783354A - Door-operating mechanism : en
  • DE514054C - Process and device for the production of cards with irregular edges, similar to those of the Buettenpapier : de en
  • ES119152A1 - Orthopedic belt improvements. : en es
  • FR694517A - Spool control for gas meter : en fr
  • US1783296A - Means for handling and storing motor vehicles : en
  • ES119481A1 - Chain isolator. : en es
  • FR694683A - Horsehair substitute : en fr
  • IE11176L - Internal combustion engines : en
  • ES120517A1 - Apparatus for holding and immobilizing guinea pigs or rabbits to operate on them. : en es
  • FR694365A - Improvements to dual control cycles : en fr
  • DE513689C - Heat-resistant coils and windings : de en
  • DE513701C - Device for determining the moisture content of lignite or the like. : de en
  • FR694385A - Hand towel holder : en fr
  • FR694742A - Self-closing door latch : en fr
  • GB339225A - Improvements in and relating to electrical musical instruments : en
  • US1783279A - Circuit interrupter : en
  • DE513904C - Thread tensioner on sewing machines : de en
  • FR694440A - Simple and economical production of rich gases to supply engines or furnaces : en fr
  • FR694211A - Improvements to machines intended for sound reproduction : en fr
  • US1783182A - Check protector : en
  • DE513803C - Multiple reflex horns : de en
  • DE513890C - Machine for cutting carrots or the like, in which the material to be sliced, which is filled into a cylinder, is pressed against a rotating knife disc by a piston : de en
  • DE513865C - Distribution chamber for the heating steam from reheaters : de en
  • US1783625A - Automatic book-assembly mechanism : en
  • DE513692C - Acetylene Air Gas Generator : de en
  • DE514070C - Melting basket for ceramic goods : de en
  • DE513976C - Friction drum : de en
  • FR694240A - Device for mounting the propeller blades on their hub : en fr
  • FR694326A - Lock-lock : en fr
  • FR694390A - Machine, combined, typewriter and adding : en fr
  • DE513702C - Electromagnetic switching mechanism, especially for axle counting devices : de en
  • DK43443C - Wrapping conveyor for cigar machines. : da en
  • FR694286A - Stabilization process for fatty substances and soaps : en fr
  • DE513915C - Ink eraser : de en
  • US1783826A - op lateobe : en
  • US1783471A - Method of treating colloids : en
  • FR694287A - Manufacturing process of cellular concrete insulation : en fr
  • DE484131C - Method for generating electromagnetic oscillations by means of several generators working together : de en
  • DE513641C - Register to display or announce advertisements, addresses, etc. like : de en
  • ES120358A1 - An apparatus for sharpening razor blades by means of leather-wrapped rollers and moved simultaneously. : en es
  • GB338936A - Improvements in the manufacture of artificial materials from cellulose esters or ethers : en
  • US1783722A - Sleeve-valve engine : en
  • AU2788430A - Improvements in fluid containers : en
  • FR694540A - Improvements in the manufacture of brooms and brushes : en fr
  • US1783936A - Auxiliary base and switch attachment for telephones : en
  • US1783843A - Snare drum : en
  • US1783924A - Oil-filter member : en
  • AU2642130A - Improvements in seatcovers : en
  • CA306236A - Surgical chair and table : en fr
  • US1783198A - Shoe-stitcher attachment : en
  • US1783626A - Method of making crystalline dextrose : en
  • CA306284A - Incandescent lamp filament : en fr
  • US1783726A - Metallic apparatus for carrying out chemical and other processes : en
  • DE510197C - Protective fold fastening for the cards of relay cards u. Like. By means of mutually supporting, folded parts : de en
  • FR694460A - Process for extracting pectins and mucilages contained in the seeds of plantains and in particular in psyllium : en fr
  • DE513792C - Device to close the ash trap opening of a ash removal device against the ingress of outside air : de en
  • CA306342A - Motor vehicle frame : en fr
  • US1783332A - Method of producing, transporting, and handling cementitious material : en
  • US1783925A - Soldering flux : en
  • CA306385A - Centrifugal machine : en fr
  • AU2624130A - Improvements in brooders : en
  • US1783307A - Protected directional signal : en
  • US1783352A - Splice bar or fishplate : en
  • US1783798A - Mold for forming cones for ice cream and frozen custard : en
  • US1783457A - Liquid measuring and dispensing can : en
  • DE513827C - Bag with a tongue to open : de en
  • DE513870C - Method and device for refining hydrocarbons, in particular cracked gasoline : de en
  • DE514048C - Check valve for pump lines : de en
  • US1783844A - Heat-transfer apparatus : en
  • AU2523930A - A machine for feeding and spreading solution andthe like : en
  • AU2632830B - Improvements inthe electric conductors ofan oil-filled high tension cable : en
  • US1783371A - Commutator : en
  • US1783905A - Burglarproof lock : en
  • CA306310A - Pump mechanism : en fr
  • GB339258A - Improvements in or relating to the trimming of heel covers and the like : en
  • CA306411A - Electric lighter for gas burners : en fr
  • DE513787C - Process for sorting according to specific gravity, in particular for separating mountains from coals on blast stoves : de en
  • ES120384A3 - A procedure for packing and conditioning flowers. : en es
  • FR694231A - Relief or purge valve for reciprocating engine cylinders : en fr
  • CA306179A - Drinking fountain : en fr
  • CA306286A - Process of producing rare metals : en fr
  • US1783806A - Bulb feeder for sealing-in machines : en
  • FR694258A - Improvements to testing devices, and more particularly to devices for testing sand, or the like, with a view to determining its moisture content : en fr
  • FR694459A - Independent reverse winding device for looms : en fr
  • GB339222A - Improvements in watches : en
  • US1783270A - Windshield clarifier : en
  • US1783748A - Pronged fastener : en
  • US1783860A - Lap link : en
  • US1783219A - Check protector : en
  • US1783240A - Jbcowabb eaxe : en
  • US1783783A - Strip for terrazzo floors and like structures : en
  • FR694582A - Mercury vapor rectifier : en fr
  • GB339086A - Automatic flat-bottom unloading device : en
  • GB339131A - Improvements relating to horse shoes : en
  • GB339362A - Improvements in or relating to rescue devices for use with submarine boats : en
  • AU2601030A - Improvements in or relating to shields having secured to them luminous discharge tube : en
  • CA306273A - Process of drenching aggregates : en fr
  • FR694613A - Novelty for automatic gutter-shaped finger binders, applicable to binder-binders, straw balers and other similar machines : en fr
  • CA306350A - Grindstone sharpening device : en fr
  • DE513741C - Bridge balance with load balancing device located above the bridge lever device : de en
  • ES120381A3 - A perfected machine for mincing meat. : en es
  • CA306322A - Clear vision device for windows, windshields, etc. : en fr
  • US1783775A - Steel-wool holder with pad : en
  • US1783823A - Unloading machine : en
  • DE513970C - Registration device : de en
  • FR694219A - Electric gas purification process, in particular top gas : en fr
  • USRE17890E - Rubber cushioned heel : en
  • US1783884A - Valve-seat liner : en
  • CA306255A - Oil and gas separator : en fr
  • CA306186A - Glue clamp carrier : en fr
  • ES120442A1 - Improvements in the hydraulic brake regulation systems. : en es
  • FR694156A - Double button for cuffs : en fr
  • US1783518A - Feeler mechanism for looms : en
  • US1783545A - Variable-voltage transformer : en
  • US1783508A - Farm gate : en
  • US1783411A - Method of electrically welding tubular articles : en
  • US1783695A - Sulphur composition and method of making the same : en
  • US1783194A - Apparatus for cleaning air-filter cells : en
  • US1783368A - Safety blow-off for boilers : en
  • ES120310A3 - A mechanical procedure to form the cuts or indentations in the female push buttons : en es
  • ES211U - Clamp paper, cloth, pasta, etc., for oranges, with a central circumference from which split two tapes or strips (one on the right side and one on the left) that wrapping the orange come together or close the surrounding circle in the back of it. (Machine-translation by Google Translate, not legally binding) : en es
  • CA306341A - Wire strapping tool : en fr
  • DE513933C - Process for the preparation of an easily combustible lead azide : de en
  • FR694615A - Cushion headrest that can rotate, particularly applicable to chairs for hairdressers : en fr
  • FR694658A - Educational and scientific toy : en fr
  • GB339179A - : en
  • US1783327A - Valve insides : en
  • US1783772A - Desk set : en
  • DE513930C - Water-cooled mold for casting rolled plates, rolled billets, bars and tubes : de en
  • FR694366A - Polishing machine, especially for thin sheets : en fr
  • GB339284A - Improvements in paper or like containers : en
  • DE513727C - Copier for shoe lasts and other irregular items : de en
  • DE513729C - Chocolate wrapping process : de en
  • FR694457A - Improvements to equipment supplying high-frequency or low-frequency arcs : en fr
  • US1783941A - Back filler : en
  • USD82688S - Design por a display device : en
  • CA306396A - Meat treating method : en fr
  • ES119646A1 - A pipe manufacturing process. : en es
  • ES120300A1 - Maneuvering apparatus outside of stops applicable to all kinds of vehicles that circulate on rails. : en es
  • ES229U - Drive chain. (Machine-translation by Google Translate, not legally binding) : en es
  • GB338940A - Improvements in and relating to the manufacture of bleaching powder : en
  • GB339102A - Indicator for the position of the front wheels of motor cars : en
  • FR694716A - Improvements to telephone systems : en fr
  • ES118969A1 - New direction indicator devices for cars. : en es
  • GB338943A - Improvements in and relating to internal combustion engines of the sleeve valve type : en
  • GB339163A - Improvements in or relating to horse shoes : en
  • US1783277A - Electrical decorative illuminating device : en
  • ES120502A1 - A new system of automatic steam coffee machine. : en es
  • FR694408A - Improvements to fittings for welding machine cables and soldering tool tips : en fr
  • ES120554A1 - A process for the manufacture of knitted scarves. : en es
  • FR694474A - Process for the establishment and assembly of automobile bodies : en fr
  • FR694593A - Development of valves for inner tubes : en fr
  • AU2619230A - Improvements in inductance coils : en
  • US1783372A - Detonator and process of making : en
  • US1783176A - Manufacture of soft and pliable masses from cellulose esters : en
  • US1783221A - Emergency feeder device for submarines : en
  • GR3014B - FINISHING OF AGRICULTURAL SHOE (TSAROUCHI) RECOMMENDED IN THE MANUFACTURE OF THIS SHOULDER RUBBER (PARAS) AND LINEN. : el en
  • DE513653C - Process for the manufacture of explosives : de en
  • FR694664A - Ceiling rosette : en fr
  • DE513743C - Process for connecting the ends of metal cloths and metal fabrics, especially for paper and cardboard manufacture : de en
  • CA306238A - Machine for cutting figures from sheets of cardboard : en fr
  • FR694249A - Closing of metal boxes : en fr
  • FR694348A - Process for obtaining decorative and artistic panels and patterns : en fr
  • IE11163L - Glass rolling : en
  • US1783604A - Typewriting machine : en
  • US1783251A - Rudder-angle-indicating device : en
  • US1783529A - Aeroplane control : en
  • US1783510A - Liquid-measuring apparatus : en
  • ES120375A2 - A process to incombustibilize paper, wood, fabrics and, in general, all kinds of fibrous materials that are easy to burn. : en es
  • US1783456A - Corner clamp : en
  • DE514040C - Inclinometer or inclinometer for vehicles : de en
  • ES120309A1 - Welding improvements. : en es
  • US1783206A - Concentration of ores : en
  • US1783244A - Resonating means for banjos : en
  • US1783317A - Ball-bearing mounting for dandy rolls : en
  • US1783817A - Safety attachment for punch presses : en
  • US1783708A - Hinged rack : en
  • FR694478A - Battery-accumulator : en fr
  • AU2642130B - Improvements in seatcovers : en
  • CA306254A - Variable speed transmission mechanism : en fr
  • DE498803C - Machine for cutting and slotting through hole drilling : de en
  • DE512548C - Device for sprinkling parquet and other floors with crushed wax : de en
  • DE513982C - Security drawer lock : de en
  • DE514029C - Hollow tooth facet : de en
  • ES109Y - Box or case-toiletry bag to clean white shoes. : en es
  • DE513790C - Steam chiller, especially for achieving low temperatures : de en
  • GB338937A - Improved process for the manufacture and production of artificial resins : en
  • ES120559A1 - Improvement in the luminous tubes by electric discharge. : en es
  • US1783476A - Safety attachment for machine tools : en
  • DE513997C - Device for organizing cigarettes : de en
  • ES242U - Special calendar for the official football league championship. (Machine-translation by Google Translate, not legally binding) : en es
  • GB339321A - Improved dye-printing plate and sensitized-material for producing it, for use in dye-impression color photography : en
  • DE513838C - Slide drive with angle lever : de en
  • FR694623A - Process for the production of nitrocellulose : en fr
  • AU2676030A - Method of forming bead edges on metal sheets in hand operated sheet bending machines : en
  • FR694443A - Vitamin food : en fr
  • ES108Y - Wire hook arranged for the protection and security of tiles made of cement against storms. : en es
  • DE514082C - Teaching for fixing the iron parts of flat half-timbered structures or the like before welding : de en
  • ES120115A3 - An electric light lamp cap whose general contact remains fixed, with an insulator interposed between a pressed edge of the first. : en es
  • FR694736A - Improvements in the treatment of fibrous materials : en fr
  • ES120491A1 - A brake control device with automatic game compensation. : en es
  • FR694608A - New hot plate : en fr
  • GB339184A - Improvements in machines for the manufacture of floor boards : en
  • FR694181A - Improvements to resinous and lacquer compositions : en fr
  • DE513719C - Advertising signs or bodies made of rubber : de en
  • DE513851C - Storage of the inner ends of rocker arm springs arranged in the box-like frame beams of motor vehicles : de en
  • ES119768A2 - Procedure for the absorption of nitrogen oxides. : en es
  • ES120315A1 - A sealing and fixing device for sprayers, especially for pocket-size ones. : en es
  • FR694215A - Improvements in the manufacture of wired glass : en fr
  • FR694549A - Self-propelled plow with helical milling coulters : en fr
  • DE513764C - Lubrication of expansion machines when separating benzene from coke oven gas : de en
  • DE511205C - Process for the production of blue colorations on cellulose esters or ethers : de en
  • DE513681C - Device for the simultaneous writing of payrolls and payrolls : de en
  • DE513931C - Roll-up protective grille : de en
  • FR694745A - Improvements in processes for obtaining negative electrodes for accumulators : en fr
  • US1783406A - Ventilator : en
  • ES114Y - A folding armchair that can be converted into a chaise-longue or bed : en es
  • GB339094A - Improvements relating to slot protectors for bobbins and the like : en
  • ES120002A1 - A machine for cutting visor, made of cardboard or similar materials. : en es
  • DE513848C - Pole protection for the pole or foot zone of masts and like : de en
  • DE513980C - lock : de en
  • GB339002A - Improvements in or relating to rubber-containing compositions : en
  • FR694193A - Electric stove or stove : en fr
  • FR694250A - Washing, cleaning, wetting and emulsifying product : en fr
  • CA306375A - Pumping apparatus : en fr
  • CA306379A - Catalytic oxidation of sulphur dioxide : en fr
  • GB338918A - Improvements relating to lifting jacks : en
  • FR694622A - Variable Speed Measuring Drum Improvements for Tobacco Advancing Devices for Cigarette Making Machines : en fr
  • DE513821C - Baling press with shredding device : de en
  • DE514038C - Device for pressing perforated buttons made of powdery material : de en
  • DE513785C - Changeover device for a changing dial of watches : de en
  • ES119493A1 - A machine for washing clothes. : en es
  • ES120418A1 - Procedure for applying insoluble azo dyes on the fiber. : en es
  • FR694651A - Frame for bung metal barrels : en fr
  • FR694574A - Tractor : en fr
  • FR694750A - Improvements in the coloring of materials : en fr
  • DK43422C - Liquid measuring apparatus, in particular for Petrol, Oil and the like. : da en
  • FR694415A - Improvements to beehives facilitating beekeeping operations and allowing them to proceed without coming into contact with bees and without cooling the brood : en fr
  • USRE17893E - Juice extractor : en
  • FR694323A - Process for the separation of olefins : en fr
  • FR694732A - Excavator, elevator and mechanical loader of beets, similar roots, coals, stones, earth or similar material : en fr
  • CA306365A - Grinding machine : en fr
  • AU2743130B - Improvements in flour sifters : en
  • ES120378A1 - Process for the production of staple fiber yarns, especially linen yarn by the wet spinning process. : en es
  • FR694206A - Device allowing the use of classic jacquard mechanics for controlling the needles of flat knitting machines : en fr
  • GB319660A - Method of printing films with sound and picture records and apparatus therefor : en
  • US1783815A - Manipulator : en
  • FR694246A - Device for direct and permanent measurement of turbines : en fr
  • FR694291A - Painter's stencil in cardboard or paper : en fr
  • FR694396A - Improvements to telephone cables : en fr
  • GB339173A - Improvements in surgical dressings : en
  • ES120456A1 - Perfection in freewheel bicycles and their corresponding brake mechanisms. : en es
  • FR694361A - Breathing apparatus whose gas supply is automatically controlled by the lungs : en fr
  • FR694739A - Improvements in the holders of portable lamps or emergency lamps : en fr
  • FR694229A - Elastic bridge stand for stringed instruments : en fr
  • GB339097A - Improvements in cycle and like saddles : en
  • FR694341A - Apparatus for drying wires or bands covered with a coating and recovering the volatile solvents contained in this coating : en fr
  • GB339209A - Improvements in or relating to means for supplying measured quantities of liquid foruse in preparing mixtures of solid material and liquids : en
  • DE513994C - Device for casting hollow metal bodies in rotating, vertically standing, easily replaceable molds resting in a shell : de en
  • US1783377A - of wilmington : en
  • CA306384A - Centrifugal machine : en fr
  • US1783692A - Reel : en
  • US1783864A - Apparatus and process for treating materials : en
  • FR694557A - Loop toothpicks : en fr
  • CA306392A - Suspension system for motor cars and vehicles : en fr
  • AU2376529A - Improvements in and connected with veneer presses : en
  • CA306367A - Cam grinding apparatus : en fr
  • DE513957C - Process for the production of amalgams, in particular for dental purposes : de en
  • DE513960C - Powder box with gradual distribution of the powder : de en
  • ES120422A1 - Improvements in two-stroke internal combustion engines. : en es
  • US1783259A - Process for cracking petroleum oil : en
  • US1783801A - Cushion connection for vehicle construction : en
  • US1783868A - Paper manufacture : en
  • AU2366129A - Improvements in or relating tothe recovery of tin from scrap tinplate and like tin-bearing materials : en
  • CA306211A - Roof covering : en fr
  • US1783222A - Adjustable slicing machine : en
  • CA306356A - Device for loading fire arms : en fr
  • FR694731A - Manufacturing process of enamels with metal inlays : en fr
  • GB339140A - Improvements relating to fuel pumps for internal combustion engines : en
  • DE513974C - Friction clutch in which engagement is initiated automatically by centrifugal force : de en
  • US1783388A - Shock absorber : en
  • CA306274A - Power device for pressing machines : en fr
  • AU2681330A - Internal combustion engine with stationary piston and piston rod and cylinders slidable thereon : en
  • US1783235A - Refrigerator-door frame : en
  • CA306312A - Process of producing hydrocyanic acid : en fr
  • CA306386A - Centrifugal machine : en fr
  • US1783274A - Railway-grade crossing : en
  • US1783389A - Electrical switch : en
  • US1783422A - Automobile signal : en
  • US1783676A - Pilot for furnaces : en
  • FR694379A - Method of fixing the bristles in the assembly of beard brushes or badgers and paintbrushes : en fr
  • FR694562A - Moisture-proof closure for tie plates, especially in cable closures : en fr
  • FR694705A - Flexible Couplings Improvements : en fr
  • GB339136A - Improvements in and relating to diaphragm devices operated by fluid pressure : en
  • CA306171A - Variable speed transmission mechanism : en fr
  • CA306209A - Production of fibre articles : en fr
  • CA306264A - Measuring apparatus : en fr
  • CA306424A - Electrostatic telephone : en fr
  • DE514058C - Coupling device, especially for aircraft, with adjustable slip during operation : de en
  • CA306374A - Pump : en fr
  • CA306290A - Circuit interrupter : en fr
  • US1783450A - Dock ship for conveying river boats across the sea : en
  • US1783671A - Selector tuning device : en
  • US1783929A - Matrix magazine : en
  • US1783378A - Garage-door construction : en
  • US1783781A - Air preheater for manifolds : en
  • CA306192A - Pasteless picture collection page : en fr
  • US1783459A - Glass-pot-filling apparatus : en
  • US1783773A - Surface-treating machine : en
  • US1783857A - Apparatus for preventing the passing of danger signals : en
  • US1783490A - Furnace-door-carried fuel burner : en
  • US1783835A - Curtain stretcher : en
  • US1783885A - Apparatus for electrolytically depositing metal on metal tubes : en
  • US1783714A - Internal-combustion engine : en
  • US1783578A - Laundry hanger : en
  • AU1929229A - Improvements in traps for winged insects : en
  • ES120488A1 - Improvements in the methods and apparatus for the preparation of birds. : en es
  • US1783684A - Titanium acid sulphate and method of producing same : en
  • GB318490A - Hard-paper material and improvements in the treatment thereof : en
  • US1783276A - Sound-controlling ventilating device : en
  • US1783409A - Combined conduit clamping and bushing device : en
  • US1783608A - Treatment of fabrics : en
  • US1783465A - Fluid-cooled roll : en
  • USD82678S - John h : en
  • DE513824C - Device for sealing shafts : de en
  • FR694653A - Unloading device for ingot reheating furnaces : en fr
  • GB339295A - An improved means for dispersing fog or mist : en
  • GB339322A - Improvements in anti-aircraft prediction apparatus : en
  • GB339301A - Improvements in or relating to combing machines for textile fibres : en
  • GB339323A - Method of producing photographs in colour : en
  • ES120513A1 - Diaphragm needle heating procedure for recording sounds. : en es
  • FR694485A - Method for attaching brake linings or the like to metal parts : en fr
  • DE513989C - Roll adjusting device for cold rolling mills : de en
  • FR694403A - Improvements to safety valves : en fr
  • DE513660C - Drying drum equipped with grinding bodies : de en
  • ES112Y - Cigarette case metal frame. : en es
  • GB339109A - Improvements in apparatus for production of commode seat covers and the like : en
  • US1783659A - Ware x x x : en
  • US1783660A - Folding table and bench : en
  • US1783802A - Welding strip for golf shafts : en
  • FR694182A - Table polo game : en fr
  • FR694703A - Machine for notching the cross beams : en fr
  • GB339162A - Improvements in or relating to service tables, dinner wagons or the like : en
  • GB339343A - Improvements in or relating to fluid pressure operated percussive tools : en
  • DK43438C - Airplane. : da en
  • US1783416A - Blast furnace : en
  • DK43421C - Device for Limiting the Stroke in Presses for Lifting Tilters that can be tilted to two or three sides. : da en
  • FR694444A - sterilizer case, especially for surgical instruments : en fr
  • US1783534A - Machine for opening tins of canned goods : en
  • US1783707A - Water meter : en
  • FR694305A - Handbag : en fr
  • US1783761A - Phonographic recording : en
  • US1783789A - Apparatus for producing color music or other spectacular luminous effects : en
  • FR694733A - Improvements in dust removal means for tobacco advancement devices of cigarette-making machines : en fr
  • DE514051C - Shut-off and throttling device : de en
  • ES120050A1 - Improvements in the manufacture of products of sulfurized or vulcanized fatty oils and emulsions thereof. : en es
  • ES120206A1 - An improved process for cementing ferrous metals. : en es
  • ES120383A3 - A motor vehicle. : en es
  • FR694603A - electrode suspended at one end, for electric gas scrubbers : en fr
  • DE513888C - Default work on self-sellers for gas or the like. : de en
  • FR694687A - Extendable scaffolding stand : en fr
  • ES122Y - Special bag to collect fruits. : en es
  • GB339101A - Improvements in or relating to portable devices for compressing air or actuating cutting and other tools : en
  • ES120435A1 - Procedure for the manufacture of flexible closures. : en es
  • US1783834A - Vehicle sanding device : en
  • ES119726A2 - A mechanical device for dyeing stockings. : en es
  • FR694357A - Improvements to blade attachment systems in elastic fluid turbines : en fr
  • GB339197A - Improvement in moulds for the manufacture of articles in silica glass or any other vitreous material which is fusible with difficulty : en
  • AU2266529A - Improvements in vending liquids : en
  • FR694542A - Manufacturing process of molds for the printing of phonographic records : en fr
  • FR694480A - Points counter for games : en fr
  • IE10832L - Loud speakers : en
  • US1783791A - Method of assembling antifriction bearings : en
  • CA306213A - Heat exchanging apparatus : en fr
  • FR694532A - Shock absorbers for vehicles : en fr
  • FR694490A - Aircraft fire extinguisher device : en fr
  • GB339039A - Improvements in connection with hulls of ships : en
  • DE513678C - Process for the preparation of phenolic aldehydes : de en
  • DE513778C - Covering machine for cardboard boxes with neck insert : de en
  • DK43420C - Device for light signs. : da en
  • ES120484A1 - New system for obtaining chocolate capsules covered by immersion. : en es
  • ES120538A3 - Procedure for the manufacture of plain knit stockings and socks with "Jacquard" type drawings. : en es
  • FR694370A - Two-barrel hammer rifle : en fr
  • FR694681A - Hook clasp with key closure : en fr
  • GR3010B - STEAM HEATING WITH HEAT SENSITIVE REGULATOR FOR THE INTRODUCTION OF THE NEW STEAM. : el en
  • FR694506A - Improvements to dry ice manufacturing processes : en fr
  • GB338960A - Improvements in heat insulating containers and method of producing the same : en
  • FR694522A - Device for regulating the pressure in gas cylinders of gas pressure magazines for machine guns, for example : en fr
  • DE513950C - Automatic coupling with an inclined beam and a locking element mounted in it in a horizontal plane : de en
  • GB339071A - Improvements in or relating to fire bars for use in furnaces : en
  • ES119932A1 - Improvement in the clamping of the caps for the plug in metal containers, for example barrels. : en es
  • ES120511A1 - Improvements in the transformable bodies for vehicles. : en es
  • ES107Y - Toy representing a tractor car with drag. : en es
  • ES120453A1 - A procedure of closing and opening of drawers, boxes or platforms that act horizontally with special application to automatic scales. : en es
  • ES120492A3 - An opener for plugged lid containers. : en es
  • FR694730A - Preparation of new azo dyes and their application to the dyeing of regenerated cellulose silk fabrics : en fr
  • GB339139A - Improvements in or relating to apparatus for folding paper sheets : en
  • DE513709C - Method and device for injecting fuel in internal combustion engines : de en
  • GB339012A - Improvements in lubricators : en
  • FR694336A - Sprayer for spraying plants : en fr
  • FR694544A - Inspection door awning for automobile bodywork : en fr
  • ES148Y - Shirt with false collar for men. : en es
  • ES206U - Container system for powdered tassels. (Machine-translation by Google Translate, not legally binding) : en es
  • FR694702A - Jaw system for vices : en fr
  • FR694369A - Internal combustion engine with circular opening : en fr
  • DE513659C - Floor traveling dryer : de en
  • ES120470A1 - Improvements in the rollers for textile machine. : en es
  • FR694398A - Ribbon : en fr
  • US1783566A - Spindle-stopping mechanism for metal-working machines : en
  • DE514016C - Multiplying machine working with a gelatin belt : de en
  • US1783531A - Sliding spiral-spring bed : en
  • USD82676S - John sterling gullborg : en
  • US1783896A - Drip and trim molding : en
  • US1783492A - Bath fixture : en
  • DE513763C - Process for the preparation of disazo dyes suitable for coloring acetyl cellulose : de en
  • DE513834C - Device for determining the temporal changes in quantities essential for shooting at targets : de en
  • ES120076A1 - A new system for manufacturing folding chairs. : en es
  • FR694224A - Process for making a protein-based preparation for coating papers and resulting products : en fr
  • DE504975C - Double-edged meat grinder knife with interchangeable blades : de en
  • FR694418A - Brick Making Machine : en fr
  • FR694588A - Watch movement racket : en fr
  • US1783890A - Self-propelled road vehicle : en
  • GB339257A - An improved cleaner for tobacco pipes and cigar or cigarette holders : en
  • FR694475A - Percussion fuze operating by depression and inertia : en fr
  • GB339137A - Improvements in apparatus for imparting rotary or translational movement to devices for display advertising and other purposes : en
  • USD82670S - Solomon h : en
  • ES120485A3 - An apparatus for opening plug-in lid containers. : en es
  • ES120532A1 - Improvements in the treatment of hydrocarbons. : en es
  • GB338979A - Improvements in or relating to marine steam boilers having superheaters : en
  • ES120345A1 - Procedure for the manufacture of insulating bodies for spark plugs. : en es
  • DE513928C - Device for cleaning sugar cane : de en
  • US1783756A - Water-tight receptacle : en
  • US1783913A - Baby carriage : en
  • DE513776C - Fluid change gearbox : de en
  • DE513815C - Purification of coke oven gas from the reactive components present in small quantities for the purpose of further decomposition by deep freezing : de en
  • DE513883C - Appointment cabinet : de en
  • USD82681S - Gerson kaufman : en
  • US1783304A - Method of producing colloidal silicic acid : en
  • ES120477A1 - A distributor device for internal combustion engines. : en es
  • DE513817C - Watch holder for storage cupboards : de en
  • DE514039C - Injection molding machine for the production of threaded fittings from plastic material : de en
  • FR694333A - Improvements made to the materials in which rubber enters : en fr
  • FR694486A - Method of fixing brake linings or clutches on their shoes by the use of an intermediate plate : en fr
  • FR694380A - Improvements to spinning machines : en fr
  • DE513716C - Meat preservation method : de en
  • FR694363A - Brake balance : en fr
  • US1783493A - Method of washing yarn or threads wound upon spools : en
  • ES120425A1 - Improvements in electric incandescent lamps or discharge tubes. : en es
  • GB339160A - An improved atterrissage provision for a flapping-wing aerial machine : en
  • GB338939A - Improved process for the heat treatment of carbonaceous and other materials : en
  • FR694437A - Gas train device for heating : en fr
  • DE439267C - Process for the production of drying paints : de en
  • FR694423A - Lead pipe : en fr
  • DE513563C - Power brake device for vehicles with an angle lever switched into the linkage : de en
  • DE513844C - Heat exchanger with tubes with a flat, lens-shaped cross-section, especially for preheating combustion air : de en
  • DE514089C - Opening of weather doors using a lever system : de en
  • ES119843A2 - Procedure for loading or impregnating the textile fiber. : en es
  • GB339099A - Improvements in or relating to water tube boilers : en
  • DE513759C - Device for starting synchronous motors : de en
  • US1783413A - Aerofoil construction : en
  • US1783585A - Cream cooler : en
  • GB339145A - Improvements in and connected with safety devices for stopping machines driven by electric motors : en
  • US1783330A - Saw guide : en
  • US1783721A - Artificial hair for dolls' heads : en
  • DE514093C - Process for the preparation of derivatives of ª ‡ -oxyallyl alcohol : de en
  • GB339171A - Improvements in or relating to means for changing bobbin rails in spinning, twisting and like machines : en
  • GB339226A - Improvements in or relating to electrical insulators : en
  • GB338998A - Improvements in or relating to aeroplanes : en
  • DE514126C - Compensation for precious metal alloys : de en
  • DE514129C - Air flaps for greenhouses : de en
  • US1783173A - Mouth organ : en
  • US1783504A - Signal : en
  • DE513843C - Process for dyeing direct dyes, in particular naphthol dyes, on cotton : de en
  • DE513867C - Device for testing dielectric strength : de en
  • DE514036C - Plywood-like plate with such a recessed sheet metal insert that wood binds wood within the recesses : de en
  • ES120556A1 - Improvements in the joints for reinforced concrete sleepers. : en es
  • FR694227A - Pipe support : en fr
  • FR694518A - Improved crucible type melting machines : en fr
  • DE513965C - Device for electromagnetic readjustment of a pointer : de en
  • ES119Y - New device for the presentation of writing paper and envelopes. : en es
  • AU2514230B - Improved shoe and method of manufacturing same : en
  • US1783666A - Supporting bracket : en
  • US1783537A - Music time indicator : en
  • US1783598A - Lamp catch : en
  • US1783199A - Shackle connection between spring and frame : en
  • US1783581A - Lock-replacing unit : en
  • DE513684C - Automatic claw coupling : de en
  • ES119443A1 - Procedure and device to determine the magnitudes necessary for the direction of the shot. : en es
  • FR694234A - zinc electrolysis : en fr
  • FR694292A - Mechanical hand wrench : en fr
  • FR694725A - Tensioner-connector for metal wires : en fr
  • DE513662C - Device for dyeing yarn packages, in particular wool yarn packages : de en
  • FR694350A - Hydrocarbon condensation process : en fr
  • US1783335A - Automobile bumper : en
  • ES120419A1 - An improved system temperature regulator. : en es
  • FR694402A - Marine grenade fuze, adjustable explosion at different depths : en fr
  • CA306337A - Thermostat : en fr
  • US1783272A - Support for transmission lines : en
  • US1783631A - Insect trap : en
  • US1783286A - Condenser : en
  • FR694432A - Device to twist : en fr
  • DE513769C - Saw blade with obliquely over the same extending waves to stiffen the saw blade : de en
  • US1783448A - Float-operated switch : en
  • FR694652A - Photoelectric cell : en fr
  • GB312923A - Improvements in and relating to processes for the production of varnishes : en
  • GB338959A - Improvements in and relating to refrigerators : en
  • GB339061A - Improved means for delivering liquids at measured rates : en
  • DE513868C - Switching arrangement for generating alternating voltages of any amplitude and phase : de en
  • ES120474A1 - A new cutter head with cylindrical cutting tools. : en es
  • US1783366A - Dispersion and method of making the same : en
  • US1783635A - Electric snap switch : en
  • US1783784A - Instrument inclosed in nonmetallic housings : en
  • DE513711C - Measuring device for fuel oils intended for multi-cylinder diesel engines : de en
  • ES118219A2 - A new device that allows the rational combustion in the combustion hearths of steam generators. : en es
  • ES120501A1 - Improvement in the manufacture of pellets of combustible material to ignite coal in domestic homes. : en es
  • ES120524A1 - A new tank construction system for wastewater treatment. : en es
  • ES120569A3 - Procedure for obtaining caviar by dry treatment. : en es
  • ES142Y - Coating for flexible conductors of telephone sets. : en es
  • DE514015C - Casting mold for letter casting machines provided with a back and forth movable transverse part to close the casting mold cavity : de en
  • ES120168A1 - An apparatus for inflating pneumatic cameras. : en es
  • FR694438A - Improved shooting of waffle-supported color films : en fr
  • GB339038A - Improvements in carburetters for internal combustion engines : en
  • DE513568C - Clay breaking device with compressed air drive and exchangeable cutting tool : de en
  • USD82673S - John sterling gttllborg : en
  • US1783298A - Electric switch : en
  • US1783628A - Cut-out valve : en
  • US1783703A - Bookcase : en
  • US1783407A - Machine for cleaning journal-box waste : en
  • US1783926A - Diaphragm : en
  • US1783479A - Package-dispensing machine : en
  • US1783724A - Art of effecting heat exchange : en
  • US1783921A - Container for removing carbon : en
  • CA306419A - Surface waxing machine : en fr
  • US1783559A - Electrical measuring instrument : en
  • GB339055A - Improvements in blocks or tiles for furnace walls : en
  • GB339081A - Improvements connected with wheels for pneumatic tyres : en
  • GB339199A - An improved case or holder for displaying labels or the like : en
  • FR694401A - Regulator : en fr
  • GB339091A - Improvements in devices for signalling excessive speed of prime mover shafts : en
  • CA306383A - Method of purifying crude aromatic compounds : en fr
  • DE513757C - Coupling with a helical spring which surrounds a drive element and is fastened at one end to a driven element : de en
  • DE490349C - Process for cleaning aluminum and aluminum alloys by applying reduced pressure to the molten metal : de en
  • FR694660A - Electro-magnetic friction device : en fr
  • GB339324A - Improvements in and relating to dyestuffs : en
  • FR694162A - elevator for storing fodder : en fr
  • FR694201A - Powder for fire extinguishers : en fr
  • GB339040A - Improvements in destructive hydrogenation : en
  • US1783678A - Paper clip or fastener : en
  • US1783697A - Method and apparatus for cracking oil : en
  • US1783803A - Internal-combustion engine : en
  • US1783343A - Battery ignition system : en
  • US1783410A - Shock insulated union and pipe strap : en
  • US1783452A - Parachute-cord retainer : en
  • GB318966A - Improved apparatus for ascertaining the fractionating temperatures of fractionatable constituents of solid carbonaceous and other materials : en
  • GB339052A - Improvements in furnaces : en
  • CA306257A - Pneumatic action for musical instruments : en fr
  • GB339056A - Improvements in methods and devices for mixing gaseous fluids and solid particles : en
  • US1783455A - Bristle tester : en
  • AU2638930A - Improvements relating to pistons : en
  • US1783563A - Door catch : en
  • US1783497A - Button loop : en
  • ES119591A1 - A heating boiler for the interior of all kinds of kitchens. : en es
  • ES120352A1 - A mixing apparatus intended for drier batteries for the extraction of clear, perfumed or otherwise prepared water. : en es
  • FR694158A - Rotary switch, for installations, oil-charged : en fr
  • CA306343A - Mechanism for controlling knitting needles in plating operations : en fr
  • DE513826C - Device for fine adjustment of feed lengths on machines with intermittent feed : de en
  • DE513901C - Control valve for moving the servomotor in shut-off devices : de en
  • US1783487A - Material-transfer apparatus : en
  • US1783937A - Filtering apparatus : en
  • CA306263A - Process of making acetylene : en fr
  • CA306359A - Relief valve for ford oiling systems : en fr
  • US1783673A - Continuous coffee roaster and storer : en
  • US1783284A - Furnace cooling by steam : en
  • US1783538A - Overalls : en
  • USD82702S - Design for a shoe buckle : en
  • FR694244A - Method and apparatus for the manufacture of clay bodies : en fr
  • FR694375A - Machine for automatically sewing the tips and heels of espadrilles : en fr
  • GB339106A - Improvements in or relating to resilient containers : en
  • US1783460A - Pop-up waste : en
  • US1783655A - Car-coupler mechanism : en
  • US1783824A - Reed for musical instruments : en
  • US1783188A - Method of coating metal articles : en
  • US1783345A - Stereotype-plate-cooling apparatus : en
  • USD82695S - Design tor a shoe stickle : en
  • ES55Y - Drawer-counter of thread spools for sewing. : en es
  • US1783728A - Grinding wheel : en
  • US1783572A - Garment : en
  • US1783833A - Nonslip device for use with skis : en
  • ES120350A1 - A process for oiling spinning fibers. : en es
  • ES120376A1 - An apparatus for the incombustibilización of electrical conductors. : en es
  • CA306409A - Snow removing and melting device : en fr
  • DE513733C - Antenna frame coil : de en
  • DE513745C - Method and device for taking up mass objects according to size and type, in particular for taking up forest stands : de en
  • DE513893C - Method for connecting tubular rotating shafts with solid rotating shafts or journals : de en
  • DE513988C - Filterless vaporizer for incandescent lamps or lanterns operated with heavy hydrocarbons : de en
  • DE513903C - Footwear sewing machine with straight hook needle, thread deflector and thread insert : de en
  • FR694235A - Improvements in cable end sleeves : en fr
  • FR694693A - Improvements to belt transmissions : en fr
  • CA306267A - Turbine disk for radial flow steam turbines : en fr
  • AU2621030A - Improvements in propelling pencils : en
  • DE513927C - Method and device for storing sugar beet : de en
  • ES120343A1 - Improvements in card coating. : en es
  • US1783248A - Building-construction unit : en
  • DE514072C - Method and device for napping fabrics : de en
  • DE513832C - Device for cleaning beer pipes : de en
  • AU2463030B - Improvements in coils for electric transformers andthe like : en
  • CA306248A - Fluid flow circuit controller : en fr
  • US1783558A - Folding support : en
  • DE513828C - Feeding device for workpieces, e.g. Box parts : de en
  • USD82715S - Design for a semiindirect diffusing bowl : en
  • GB339027A - Improvements relating to the manufacture or production of the tops of saddles for motor-cycles, pedal-cycles, and the like : en
  • AU2676030B - Method of forming bead edges on metal sheets in hand operated sheet bending machines : en
  • US1783334A - Colloidal silver iodide compound and method of preparing same : en
  • US1783344A - Rotor for magnetos : en
  • US1783645A - Control device : en
  • US1783474A - Sign flasher : en
  • US1783496A - Potato-grading machine : en
  • US1783820A - Remote control system : en
  • DK43437C - Combined Crusher and Grinding Machine. : da en
  • US1783414A - Dispensing device : en
  • US1783491A - Train-control system : en
  • GR3012B - METHOD OF DISCOLORATION AND CLEANING OF TEREVINTHINE VEGETABLE OILS OR SIMILAR MATERIALS. : el en
  • ES243U - Reinforced espadrille (Machine-translation by Google Translate, not legally binding) : en es
  • FR694155A - Clip for securing socks, stockings and other items : en fr
  • ES118337A2 - Perfected device of a parasol umbrella. : en es
  • US1783217A - Carburetor : en
  • US1783319A - Mechanism for player pianos : en
  • US1783554A - Electric heating device : en
  • FR694294A - Improvements to joists for airplane frames : en fr
  • FR694642A - Method and device for drying particularly applicable to drying lithopone : en fr
  • GB318927A - Advertising device : en
  • GB339271A - Manufacture of homogeneous masses and solutions applicable as lacquers : en
  • GB338941A - Improvements in apparatus for the digestion of nitrocellulose or purification of cellulose : en
  • GB339074A - Improvements relating to record-controlled statistical apparatus : en
  • FR694422A - Poppet valve : en fr
  • GR3022B - ΠΕΤΟΜΗΧΑΝΗ. : el en
  • ES154Y - Lock wheels on two locking channels : en es
  • FR694405A - Improvements to compressed air evacuation systems : en fr
  • FR694496A - Improvement in oscillating corridors : en fr
  • US1783402A - Chocolate-molding machine : en
  • US1783616A - Stepladder : en
  • US1783910A - Collapsible window frame : en
  • USD82680S - Design for a merchandise-display cabinet : en
  • US1783539A - Threading die : en
  • DE513954C - To accommodate the amalgam components used containers on amalgam mixing devices : de en
  • GB339320A - Improvements in the manufacture of vessels and other structures that are proof against chemical and atmospheric influences : en
  • AU2699730A - Swimming suit and method of making thesame : en
  • CA306294A - Circuit interrupter : en fr
  • AU2306729A - Improved machine for producing or reproducing designs letterpress numerals andother forms, and forthe manufacture, if desired, of corresponding records for subsequent reproductions : en
  • CA306259A - Electro-deposition of rubber : en fr
  • CA306309A - Radio receiver indicator : en fr
  • CA306349A - Process of manufacturing benzyl chloride : en fr
  • CA306415A - Tubular wall plug : en fr
  • DE513794C - Pneumatic delivery point : de en
  • DE514000C - Fastening means for the elastic conclusion on women's underwear or the like. : de en
  • USD82699S - Design for a shoe buckle : en
  • CA306167A - Rotary engine : en fr
  • CA306279A - Locomotive control : en fr
  • US1783506A - Glass-cleaning device : en
  • CA306243A - Anti-glare device for windshields : en fr
  • CA306387A - Centrifugal machine : en fr
  • CA306215A - Method of controlling the amplitude of alternating currents : en fr
  • CA306417A - Abattoir equipment : en fr
  • DE513723C - Insole : de en
  • DE513993C - Kloeppel for braiding and Kloeppelmaschinen : de en
  • FR694580A - Bag closure : en fr
  • GB339181A - Improvements in protective bands for fruit and other trees : en
  • US1783509A - Pipe clamp : en
  • US1783281A - Valve : en
  • US1783744A - Manufacture of iron carbonyl : en
  • US1783434A - Combination toasting and shredding oven : en
  • US1783874A - Safety holding device for flash lights : en
  • US1783263A - Calender : en
  • US1783376A - Exercising machine : en
  • DE505258C - Process for the production of cement, lime or the like in a shaft furnace with the material being blown into the upper part of the shaft and fuel and air being blown through a nozzle directed upwards in the lower part of the shaft : de en
  • DE513708C - Torsional vibration damper for shafts, especially of internal combustion engines : de en
  • DE513918C - Engraving pantograph : de en
  • ES120390A3 - Centrifugal mill. : en es
  • US1783265A - Electrical pick-up : en
  • US1783320A - Thermostatic-control apparatus : en
  • ES120545A1 - A process for preparing a washing and bleaching product. : en es
  • CA306306A - Film printer light strip : en fr
  • CA306320A - Vulcanizer : en fr
  • US1783629A - Push-button elevator-control system : en
  • US1783291A - Valve mechanism : en
  • US1783175A - Starting device for fan motors : en
  • US1783288A - Steering mechanism for self-propelled vehicles : en
  • US1783382A - Electric selector mechanism : en
  • US1783700A - Fruit-grading table : en
  • US1783250A - Lever mechanism : en
  • US1783341A - System of filtration : en
  • US1783505A - Wearing apparel : en
  • DE513969C - Counter switching device with protection against unauthorized adjustment : de en
  • FR694447A - Improvements to metal boxes with key opening device : en fr
  • USRE17889E - Road vehicle : en
  • US1783560A - Magnetic core : en
  • US1783688A - Spittoon of variable height fit for dentists or physicians : en
  • US1783283A - Switch stand : en
  • US1783682A - Hinge last : en
  • US1783523A - Pile-driving tool : en
  • DE513648C - Device for preventing accidents when using toy pistols or alarm pistols : de en
  • CA306187A - Lubricating system : en fr
  • CA306291A - Flame splitter : en fr
  • ES119684A1 - Perfeccionamientos referring to tubes with flutes or channels for economizers and other similar heat transmitters. : en es
  • FR694488A - Improvements to level indicators particularly suitable for high pressure boilers : en fr
  • FR694714A - Improvements to boilers : en fr
  • GB339082A - Improvements in or relating to umbrella, or walking stick, and the like : en
  • US1783232A - Washer-loading device : en
  • US1783360A - Sound amplifier : en
  • USRE17891E - Fastener : en
  • AU2245029A - Improvements in machines for delivery from bulk of single (or few) straws, cigarettes, andother articles : en
  • US1783444A - Filter for cleaning fluids : en
  • US1783275A - Combined lady's hand bag for umbrellas and pocketbooks : en
  • DE513765C - Process for extracting the fibers from the coconut skin : de en
  • DE513949C - Lubricating device for axle journals rotating in both directions : de en
  • US1783292A - Radio receiving apparatus : en
  • DE513611C - Device for the discharge of the diarrhea in underwind firing : de en
  • GB312651A - Improvements in apparatus suitable for television : en
  • US1783483A - Window construction : en
  • DE514005C - Laundry or the like : de en
  • DE513855C - Resilient iron pit stamp : de en
  • DE513977C - Drawer for coffee grinders : de en
  • FR694495A - Method and device for the pyrogenic decomposition of hydrocarbons : en fr
  • FR694710A - Manufacturing process for guiches : en fr
  • FR694568A - Further training in the construction of undercarriages, in particular for mining sedans, wagons and the like : en fr
  • CA306362A - Cash register : en fr
  • US1783654A - Dental instrument : en
  • CA306200A - Wrench machine : en fr
  • DE505366C - Magnesium ribbon lamp : de en
  • ES120382A1 - New brake system. : en es
  • AU2375029A - Improvements in method of treating alfalfa, clover andother hard shelled seeds to promote prompt germination and remove weed seeds therefrom : en
  • CA306395A - Method of removing skins from hog bellies : en fr
  • DE513941C - Arrangement for isolating the electrodes of electrolytic cells : de en
  • DE513948C - Locking lever for troughs of dump trucks : de en
  • US1783665A - Electric switch : en
  • US1783533A - Power transmission : en
  • US1783658A - Hinge last : en
  • DE513685C - Influence device by inductive means for railway vehicles : de en
  • DE514006C - Washing drum with driving ribs, driven to oscillate around a vertical axis : de en
  • US1783326A - Window pane : en
  • US1783636A - Electric snap switch : en
  • US1783750A - Ornamental illuminating device : en
  • US1783470A - Lingerie suspender : en
  • US1783489A - Pea or like material splitting mechanism : en
  • USRE17888E - Paul bastiex : en
  • DE513726C - Method for transmitting the shape of sculptural works of art or living bodies by wireless means : de en
  • DE513846C - Process for the production of a dust binder for roads, etc. : de en
  • DE513923C - Abraumfoerderbruecke : de en
  • US1783738A - Opacifier for enamels : en
  • ES120447A3 - A device for opening and closing tilting uprights. : en es
  • FR694426A - High pressure metal steam lamp : en fr
  • CA306352A - Legging : en fr
  • USD82655S - Sylvania : en
  • US1783290A - Anchor for drilling mechanism : en
  • US1783642A - Automatic soldering machine : en
  • CA306169A - Manufacture of containers from transparent cellulose sheets : en fr
  • DE512063C - Shot package grab : de en
  • DE513861C - Ultrafiltration device : de en
  • DE513872C - Lace machine : de en
  • GB339269A - Improvements in or relating to thermionic amplifiers : en
  • CA306208A - Production of fibre articles : en fr
  • AU2398429A - Improvements in milking machine pulsators : en
  • DE513683C - Method for separating gas mixtures, in particular air : de en
  • US1783897A - Yarn stop motion for twisting machines : en
  • CA306298A - Deion circuit interrupter : en fr
  • CA306416A - Wall plug : en fr
  • US1783758A - Power-transmission device : en
  • US1783287A - Brick-making machine and method : en
  • DE513697C - Digestion of raw material containing tin : de en
  • DE513921C - Yarn guide and yarn brake device for twisting machines : de en
  • DE514105C - Inclined grate firing with stacked grates : de en
  • US1783431A - Throttle-controlling means for internal-combustion engines : en
  • US1783763A - Controller : en
  • USD82667S - Design for a radiocabinet or similar article : en
  • US1783544A - Sewing-machine lighting unit : en
  • US1783690A - Electric switch : en
  • US1783863A - Electrical resistor : en
  • US1783873A - Furniture caster : en
  • CA306327A - Process of making esterified fatty acid derivatives : en fr
  • US1783177A - Means for setting type levers : en
  • US1783646A - Stop valve : en
  • US1783551A - Method of treating saccharine fluids : en
  • US1783640A - Hospital appliance : en
  • US1783911A - Bobbin-supply truck for winding machines : en
  • US1783353A - Splice bar or fishplate : en
  • US1783527A - Compensator for brush-resistance voltage drop in motor-control systems : en
  • CA306357A - Jacking apparatus : en fr
  • DE513767C - Method and device for the intermittent rolling of glass sheets : de en
  • FR694409A - Welding machine electrodes improvements : en fr
  • GB339041A - Improvements in metal clad switch gear of the draw-out type : en
  • US1783230A - Process of cracking rosin : en
  • US1783392A - Oil stove : en
  • CA306173A - Bearing metal : en fr
  • US1783541A - Tool holder : en
  • CA306262A - Window sash device : en fr
  • CA306228A - Device for adjusting the position of endless saws for tree felling machines : en fr
  • AU2514230A - Improved shoe and method of manufacturing same : en
  • DE513773C - Ball joint pipe connection for liquid manure distribution systems : de en
  • CA306287A - Resistance alloy : en fr
  • CA306408A - Sander drum : en fr
  • ES120320A3 - An improvement in transparency tracing devices. : en es
  • ES120544A3 - Procedure for the construction of lock nuts. : en es
  • DE513728C - Scratch fittings : de en
  • DE513742C - Process for coating objects with chrome : de en
  • DE513768C - Bandsaw blade guide : de en
  • FR694236A - Manufacturing process of sulfonic acid : en fr
  • FR694531A - Improvements to viscose by addition of products making it possible to increase the weight of fixed cellulose for the manufacture of artificial silk and similar products : en fr
  • FR694352A - Rollover apparatus for making ice cream : en fr
  • CA306268A - Steam turbine mechanism : en fr
  • US1783201A - Glassware-forming machine : en
  • US1783632A - Spall-burning kiln : en
  • US1783696A - Automatic deep-frying machine : en
  • DE513958C - Inhalation device : de en
  • AU2517730B - A machine for forming rosettes for footwear : en
  • US1783255A - Water softener : en
  • ES120327A1 - Improvement in the loom brake mechanism. : en es
  • FR694187A - Motor vehicle upgrades : en fr
  • GB339223A - Improvements in and relating to dock-struts or stays : en
  • DE513885C - Shot ladder : de en
  • CA306301A - Deion arc chute : en fr
  • FR694525A - Improvements to shoes, shoes, slippers, etc. : en fr
  • FR694609A - Curler for curling : en fr
  • GB338928A - Apparatus for the determination of the concentration of blood, milk and other suspensions by means of electric current : en
  • US1783385A - Sound-reproducing device : en
  • US1783552A - Protective relay : en
  • US1783615A - Pump : en
  • US1783691A - Submarine boat : en
  • US1783252A - Dental instrument : en
  • DE513748C - Rusk cutting machine : de en
  • DK43435C - Machine for the amplification of acoustic oscillations recorded by magnetic means. : da en
  • FR694462A - Safety device for safes and other applications : en fr
  • CA306361A - Cash register : en fr
  • CA306325A - Locomotive : en fr
  • ES120412A1 - A procedure of securing photographs by adherence that makes them unchangeable and insupportable. : en es
  • ES120466A1 - Procedure for continuous sieving of the contents of a pile in the paper mills. : en es
  • DE513845C - Process for the production of olefin-rich gases from bituminous coals : de en
  • ES118648A1 - A method of gluing or adjusting textile fibers based on the use of a basic product. : en es
  • FR694170A - Device for locking airplanes in their initial position on the take-off paths : en fr
  • DE513942C - Process for the production of chromate with the simultaneous extraction of alumina : de en
  • CA306195A - Spark and cinder arrester for locomotives : en fr
  • ES234U - A new medicine cabinet (Machine-translation by Google Translate, not legally binding) : en es
  • FR694199A - Elevator control system : en fr
  • DE513877C - Insert body for sealing caps of hot water bottles or the like. : de en
  • US1783228A - Process for cracking petroleum oil : en
  • US1783592A - Vat dyestuff of the benzothionaphthene series : en
  • FR694226A - Method and apparatus for cleaning and deburring by threshing machines and tarares : en fr
  • CA306324A - Apparatus for treating liquids : en fr
  • FR694674A - Protective glasses against glare from intense light sources : en fr
  • AU2376229A - Improvements in or relating to acoustic horns : en
  • GB339032A - Vessel and other apparatus for storing or treating nitric acid : en
  • ES120351A1 - A provision for producing the initial arc formation in mercury vapor rectifiers. : en es
  • FR694151A - Insulated conductor wires for electrotechnical uses : en fr
  • GB339015A - Method of and apparatus for treating massecuites : en
  • US1783809A - Furnace attachment : en
  • FR694550A - AC rectifier device : en fr
  • FR694713A - Faucet with electric heater : en fr
  • ES119290A1 - Annular plate to form the articulated knot in wooden constructions. : en es
  • GB338974A - Improvements in the construction and mounting of diaphragms for wireless loudspeakers, gramophones and other sound-reproducing apparatus : en
  • ES239U - Cover for the interior of cars. (Machine-translation by Google Translate, not legally binding) : en es
  • FR694183A - Improvements to cranes or adjustable lifts for stage equipment and other uses : en fr
  • ES120398A3 - A procedure for the construction of unbreakable floors or pavements. : en es
  • FR694536A - Mouthpieces for ventilation devices : en fr
  • US1783893A - Pipe-end protector : en
  • GB339031A - Improvements in or relating to extra air admission devices for internal combustion engines : en
  • GB339228A - Improvements in or relating to welding : en
  • FR694481A - Device for automatic ignition of electrical mercury vapor appliances and other devices capable of being ignited by tilting : en fr
  • GB338972A - Improvements in or relating to telephonic and like signal transmission systems : en
  • GB339026A - Improvements in and relating to stays for lids of cabinets and the like : en
  • ES120533A1 - Procedure of adhering the letters of metal, wood or paste to the crystal, marble, uralite, wood and stone, by means of a paste, for the preparation of commercial and professional places, for signs, lanterns, luminaries and gravestones in cemeteries : en es
  • FR694503A - Improvements in the manufacture of automobile chassis : en fr
  • US1783234A - Electrical apparatus : en
  • US1783813A - Column : en
  • FR694310A - Automatic door closer : en fr
  • FR694439A - Method and devices for the observation in relief of images of any kind and in particular of cinematographic projections : en fr
  • GB339175A - Improvements relating to dust-pans : en
  • DE513959C - Container for make-up, colored pencil or the like. : de en
  • FR694222A - Improvements in printing of textile materials : en fr
  • US1783308A - Electric switch and signal system : en
  • US1783436A - Fountain pen : en
  • ES118797A1 - A vessel propelling device. : en es
  • GB339204A - Improvements in tweezers for use as fish boning devices : en
  • GB339093A - Improved manufacture of addition products from acetylene and hydrogen halide : en
  • GB339153A - Improvements in safety razor : en
  • US1783725A - Recovery of sulphur from alkali-metal polysulphides : en
  • DE514032C - Stripping device for currants, elderberries and other berries : de en
  • DE513825C - Hand punch : de en
  • DE513886C - Machine for processing mass-produced articles made of wood : de en
  • FR694511A - Turbine : en fr
  • GB318527A - Multi-wall bag and method of making the same : en
  • GB339182A - Improvements in apparatus for laying tile drains : en
  • ES120244A3 - An automatic scale for people and goods. : en es
  • FR694446A - Advanced device for automatic delivery and removal of bottles in rotary bottle filling, capping, capping, etc. : en fr
  • GB339297A - Improvements in or relating to paper or like sheet feeding and folding machines : en
  • DE513995C - Cutting device for straight cigarette machines : de en
  • USD82666S - And evan c : en
  • US1783852A - Vehicle brake : en
  • DE513705C - Four-stroke internal combustion engine : de en
  • FR694254A - Improvements to automotive vehicle lighting equipment : en fr
  • FR694295A - Device for stabilizing moving objects such as airplanes or boats : en fr
  • GB339268A - Improvements in expansion joints for the brickwork of retort settings, furnaces and the like : en
  • ES120181A1 - A device to avoid the displacement of the rails of the railroads. : en es
  • US1783424A - Bus body : en
  • ES120463A1 - A device consisting of a clutch that transmits a maximum adjustable effort. : en es
  • ES120510A1 - Device to facilitate the closing of the mouth of the leather of inflated balloons. : en es
  • GB339073A - Improvements in or connected with sound and picture recording or reproducing apparatus : en
  • FR694218A - Improvements to devices comprising heat exchange, by passing gas through a liquid : en fr
  • FR694281A - Compound rail : en fr
  • ES238U - Folding bed (Machine-translation by Google Translate, not legally binding) : en es
  • US1783254A - Air moistener for internal-combustion engines : en
  • US1783380A - Mechanical movement : en
  • DE513925C - Rotating or swinging vacuum drum for vegetables : de en
  • ES120521A1 - Procedure and device for drawing tubes or bars of glass or glass. : en es
  • FR694530A - Process for making a waterproof and weather-resistant coating, applicable to roofs made of wood, concrete or other similar materials : en fr
  • FR694296A - Device for the automatic rotation of the headlights of motor vehicles, according to the direction of their route : en fr
  • ES119041A2 - Improvements introduced in multipurpose projectiles. : en es
  • ES119878A1 - Perfections that essentially modify the packaging and the use of the elements that are used in the process of cleaning shoes, leathers and the like. : en es
  • FR694269A - Safety wheel intended to prevent automobile accidents caused by sagging tires : en fr
  • FR694573A - Device for adjusting the nozzle air inlet for gasifier : en fr
  • ES120333A3 - New sharpening device system for tools or cutting instruments. : en es
  • ES120344A1 - Procedure for the manufacture of hollow construction metal elements to form walls. : en es
  • FR694430A - Improvements to industrial hauler reclaimers : en fr
  • GB319322A - Improvements in pianoforte and like hammers : en
  • DE505060C - Device for lifting rolling bars from the run-up channel of a hot bed : de en
  • GB318469A - Improvements relating to dyeing and printing cotton by means of mordant dyeing dyestuffs : en
  • GB339644A - Improvements in or relating to kinematograph, television and like projection apparatus : en
  • US1783754A - Soap-dispensing shaving brush : en
  • US1783730A - Thermostatic valve : en
  • US1783856A - Lifting device : en
  • US1783894A - Vulcanizing appliance : en
  • US1783494A - Fishing reel : en
  • DE514086C - Quick relief painting : de en
  • ES120335A1 - Arrangement to cushion the mechanical oscillations of overhead lines. : en es
  • DK43434C - Device for Holder or Guide Pipe for Vacuum Cleaners. : da en
  • FR694153A - Process for mounting galoshes and product obtained by this process : en fr
  • FR694205A - Mechanical nacelle propelled by a propeller or paddle wheel : en fr
  • GB339088A - Improvements in and connected with dog biscuits and like animal foods : en
  • DE513699C - Switching device for multiple registration instruments : de en
  • DE514076C - Drying rack for bricks : de en
  • DE513766C - Back support : de en
  • ES230U - Class of paper, wood, cardboard, cloth, leather, steel or other similar material, containing in its interior a series of departments or divisions, each of which has a label holder or guide in which the corresponding inscription must appear. The issues that each division contains. (Machine-translation by Google Translate, not legally binding) : en es
  • ES120475A3 - A procedure for the manufacture of chewing gum. : en es
  • ES120462A1 - Procedure for the manufacture of explosive air cartridges using liquified gases. : en es
  • FR694316A - Improvements to scooters : en fr
  • ES120324A1 - A new procedure for the preparation of gelatinous food products. : en es
  • ES120369A1 - Fire extinguisher for car carburetors, airplanes and exploitation engines. : en es
  • GB319766A - : en
  • FR694386A - Surface preparation method for roads : en fr
  • FR694575A - Process for preparing vinyl chloride : en fr
  • GB339340A - Improvements in and relating to the treatment of phosphate rock and the like : en
  • US1783316A - Combined license-tag mounting and signal and tail light : en
  • US1783901A - Process for separating acidic gases : en
  • FR694655A - Improvement in single-phase asynchronous induction motors : en fr
  • DE514003C - Hang dryer for fabrics : de en
  • ES233U - A container for razor blades (Machine-translation by Google Translate, not legally binding) : en es
  • US1783323A - Tilting casting box : en
  • DE513736C - Round warp knitted goods and processes and round warp knitting machine for their production : de en
  • DE513964C - Device for drawing curves : de en
  • FR694551A - Coupling device intended in particular for adjusting the volume of sounds in t receiving devices. s. f. and transmitters : en fr
  • FR694160A - Improvements to devices for advertising, announcements, etc., especially those to be installed in storefronts : en fr
  • FR694749A - Improvements relating to the coloring of materials : en fr
  • GB339069A - Improvements in boxes for laundry use : en
  • FR694619A - Slowed vertical descent airplane : en fr
  • DE513772C - Capillary for measuring the surface or interfacial tension : de en
  • FR694567A - Pocket kit for cleaning teeth : en fr
  • GB339044A - Two-way shock absorber : en
  • FR694255A - Unique control device for operating the doors and windows : en fr
  • US1783948A - Method of making wire fabrics : en
  • USD82700S - Design for a shoe buckle : en
  • USD82711S - Design for a badiocabinet : en
  • DE513938C - Setting machine for furniture springs : de en
  • DK43427C - PROCEDURE FOR OPERATING EXPLOSION MACHINES WITH FUEL POWDER AS FUEL. : da en
  • CA306334A - Apparatus for manufacturing hollow resilient articles : en fr
  • FR694388A - Distributor for direct-acting automatic brakes : en fr
  • ES120481A1 - Improvement in a new wheel for vehicles. : en es
  • CA306191A - Brewing process : en fr
  • DE513613C - Process for the fractional condensation of oil vapors : de en
  • DE513789C - Device for evaporation and cooling of solutions : de en
  • FR694355A - Improvements to the freewheel mechanism for bicycles : en fr
  • FR694406A - Device for driving a four-wheel tractor, from the seat of a trailer consisting of an agricultural machine, for example a harvester-binder : en fr
  • USD82654S - Design for a doorstop : en
  • GB338922A - Improvements in or relating to electric accumulators : en
  • GB339079A - Improvements in speed restricting devices for motor vehicles : en
  • GB339235A - Improvements in the manufacture and production of carboxylic acids from nitriles : en
  • US1783293A - Excavating machine : en
  • US1783526A - Spark plug : en
  • US1783881A - John koerbter : en
  • US1783871A - Posting tray : en
  • FR694618A - Improvements to bale or chaff expellers for threshing machines : en fr
  • FR694601A - Improvements to furnace heaters : en fr
  • CA306410A - Drilling device : en fr
  • ES120325A1 - Improvements in the devices for automatic retention of the shuttle. : en es
  • US1783849A - Method of finishing roofing units : en
  • US1783932A - Joseph zubaty : en
  • US1783351A - Splice bar or fishplate : en
  • DE513961C - Hangers, especially for hollow Christmas tree decorations : de en
  • ES120562A1 - Procedure for building walls of rows of highly loaded stakes. : en es
  • ES120457A1 - Improvements in the manufacture of sulfuric acid. : en es
  • ES120392A1 - Device for driving one or more electric circuits. : en es
  • FR694274A - Improvements to mechanisms for cutting the tobacco rod in cigarette-making machines : en fr
  • ES119343A1 - Device in annealing furnaces of several cameras and the like. : en es
  • FR694645A - Hydraulic control for ship : en fr
  • GB339170A - Improvements in shoes, boots and the like : en
  • GB339318A - Improvements in or relating to telephone systems : en
  • DE495918C - 35mm film camera : de en
  • DE513812C - Procedure for the separate determination of the hysteresis and eddy current losses in the metal sheets for electrical machines and transformers : de en
  • FR694726A - Process for the production of propylene compounds : en fr
  • DE513698C - Machine for pickling skins : de en
  • GB339243A - Improvements in the manufacture and production of polymerisation of polymerisation products of diolefines : en
  • FR694429A - Manufacturing process of benzyl chloride : en fr
  • GB338985A - Process for the manufacture of aqueous solutions of soporific drugs : en
  • GB339007A - Improvements in temporary attachments for saucers, plates and the like : en
  • DE513706C - Device for converting a straight back and forth movement into a continuous rotary movement, in particular for internal combustion engines : de en
  • ES116Y - Lunch box with closing handles. : en es
  • GB339113A - : en
  • FR694329A - Device for facilitating the turns of motor cars : en fr
  • FR694487A - Mobile support for automatic weapons, specially designed for airplanes : en fr
  • GB339117A - Improvements in and relating to means for facilitating doffing in flyer spinning, twisting and similar machines : en
  • GB318518A - Improvements in or relating to the method of and means for preserving substantially intact the weight and longitudinal trim of submarine boats : en
  • CA306338A - Grease gun : en fr
  • CA306380A - Contact sulphuric acid process : en fr
  • FR694677A - External control device for boat propeller : en fr
  • GB339023A - Improvements in or relating to die casting machines : en
  • GB339220A - Improvements in or relating to the preparation of cyanates : en
  • FR694419A - Dishcloth for pots and pans, composed of a padded envelope in metallic wire fabric : en fr
  • DE513919C - Suction device for liquid mist : de en
  • ES120503A1 - A two-stroke engine with purge slots and slide shutter in the exhaust pipe. : en es
  • GB339172A - Method of rapid chilling, and freezing and de-frosting for the transportation and preservation of food products : en
  • GB339606A - Improvements in or relating to tobacco-feeding machines : en
  • DE513779C - Grinding machine with moving grinding belt, in which the workpiece table can be raised and lowered using flexible support members : de en
  • FR694646A - Automatic suction cup for water pipes : en fr
  • GB338981A - Process for the manufacture of esters of phosphorous and phosphoric acid containing halogen : en
  • FR694624A - Installation for remote control, from a vehicle, of a device for closing a bay : en fr
  • GB339142A - Improvements in devices for supporting railway rails : en
  • FR694293A - Method and device for fueling airplanes during flight : en fr
  • FR694392A - Improvements to brake and release mechanisms operated by? for automobiles : en fr
  • GB314428A - Improvements in links for chains : en
  • GB339239A - Improvements in or relating to chain driving gear : en
  • FR694328A - Improvements to machines for applying cork tips to cigarettes : en fr
  • FR694263A - Tedder, which can also be used as a swath rake : en fr
  • US1783599A - Shock absorber : en
  • DE513926C - Small waste water treatment plant located below the surface of the earth : de en
  • GB339126A - Improvements in or relating to apparatus for generating and supplying steam or other vapors : en
  • US1783814A - Carton handling and sealing apparatus : en
  • ES120446A3 - A system of coil springs for doors. : en es
  • GB339067A - Improvements in and relating to the treatment of peat and similar insulating materials : en
  • GB318522A - Improvements in food composition of matter and improved process of fermentation for producing the same : en
  • GB339287A - Cap and pin type spring joint suspension electric insulator : en
  • US1783231A - Process for converting petroleum oil : en
  • US1783662A - Highly-active catalyst : en
  • DE514061C - Vehicle axle buffered by fluid : de en
  • FR694300A - Brogue embroidery on leather : en fr
  • CA306217A - Internal combustion engine : en fr
  • ES120332A3 - Manufacturing process of a fabric of two or more fabrics, completely waterproof, with drawings obtained by engraving. : en es
  • FR694552A - Improvements to endless tracks or tracks for vehicles : en fr
  • ES120516A1 - Fire extinguisher cylindrical shape. : en es
  • GB339595A - Improvements in or relating to rotary furnaces or dryers : en
  • GR3018B - INSIDE DIRECTIVE LIQUID, MAINLY INFLUENCY FUEL VALVE, FOR INFLUENCE MACHINES. : el en
  • GB339275A - A process and device for registering sheets in multiple colour printing : en
  • USD82705S - Design for a finger ring : en
  • US1783386A - Method of making diaphragms : en
  • US1783540A - Die-chaser-grinding fixture : en
  • US1783749A - Bag holder : en
  • US1783305A - Roller weather strip for doors : en
  • FR694267A - Improvements to clutches, couplings and similar devices : en fr
  • GB339147A - Device for securing the end connections of rotary windings in dynamo-electric machines : en
  • ES120437A2 - A two speed shift gear set especially for cars. : en es
  • FR694411A - Horizontal balance for watch movement : en fr
  • US1783397A - Cushioned carton : en
  • FR694163A - Device for monitoring the speed of a train at any number of points on a given section of track : en fr
  • GB339194A - Improvements in or relating to cooling agents : en
  • US1783260A - Gauge : en
  • US1783338A - Game apparatus : en
  • US1783569A - Electrodynamic signal device : en
  • DE513839C - Free jet turbine with deflector to divert the water from the runner : de en
  • DE513968C - Record holder : de en
  • GB339077A - Method of tagging laces, strings and the like : en
  • USRE17896E - whitney : en
  • GB339021A - Improvements in or relating to rotary compressors or vacuum pumps : en
  • USD82671S - gross : en
  • ES115193A3 - Improvements in kitchens or stoves for cooking. : en es
  • ES231U - Class of cardboard, cloth, leather or other analogous material, which contains in its interior a series of departments or divisions, each of which has a label holder in which the inscription corresponding to the subject in question must appear. (Machine-translation by Google Translate, not legally binding) : en es
  • FR694174A - Further training in tents, awning tents, sun protection tents for storefronts, windows and the like : en fr
  • GB339288A - Two-way terminal circuit for telephone cables : en
  • ES120436A2 - Compressor without cable gland especially for refrigeration machines. : en es
  • ES120408A1 - Device for rapidly varying the rotation speed of the individual electric drive shafts of the spinning and looping looms. : en es
  • ES120549A2 - Closed electric machine working under liquid, especially vertical shaft deepening pump motor group. : en es
  • FR694345A - Remote control enhancements for radios : en fr
  • USRE17894E - of wattwil : en
  • ES120499A3 - A procedure for making screens for light projections. : en es
  • GB339089A - Process for making artificial threads, hairs, bands or the like from solutions of silk fibroin : en
  • GB339233A - Improvements in gas heated water systems : en
  • FR694262A - Production process for embossed metal plates : en fr
  • FR694509A - Automatic eclipsing watch : en fr
  • DE514013C - Switching device for the exhaust line of a drive steam engine of work machines with steam drive and electric drive : de en
  • DE514045C - Potato cancer remedy : de en
  • FR694606A - Device for valves, the stem of which can be actuated both by a motor and by hand : en fr
  • GB339294A - Improvements in anti-aircraft prediction apparatus : en
  • DE514017C - Method for operating a heating furnace with a half-gas and a pulverized coal furnace that is spatially separated from this, which can optionally be used : de en
  • FR694309A - Method and device for the manufacture of artificial silk by the centrifugal process : en fr
  • GB339123A - Improvements in electrical apparatus for controlling a motor from a distance, more especially applicable to ship's steering gear : en
  • USD82652S - Baymond babbas : en
  • USD82659S - Leverett d : en
  • AU2476730A - Check controlled scale : en
  • FR694715A - Glass : en fr
  • CA306232A - Massaging machine : en fr
  • US1783174A - Bathing suit : en
  • CA306397A - Method of cleaning animal intestines : en fr
  • US1783548A - Power system and apparatus therefor : en
  • US1783841A - Rail tie plate and fastener : en
  • CA306206A - Water closet : en fr
  • USD82716S - Raymond barbas : en
  • US1783423A - Chemical-feed machine : en
  • USD82677S - Design for a massaging oscillator : en
  • US1783394A - Steel-late spring shackle : en
  • USD82660S - Design for a flowerpot holder : en
  • DE513734C - Device for the selective protection of high-voltage transformers against faults occurring within the transformer : de en
  • US1783743A - Bracelet clasp : en
  • CA306370A - Adzing and boring machine : en fr
  • US1783778A - Process of treating barytes : en
  • US1783241A - Grain-shocking mechanism : en
  • CA306406A - Method of refining copper : en fr
  • AU2375729A - Improvements in and relating to electric welding apparatus : en
  • US1783764A - Process of zone hardening steel articles : en
  • US1783767A - Rotary web-printing press : en
  • DE513664C - Handle attachment for aluminum cookware by means of riveting : de en
  • GB339234A - : en
  • AU2461030B - Process of and material for the preservation of dried fruit and dried vegetable prooducts from grubs, weevils and other insect pasts : en
  • US1783498A - Method of making phonograph records : en
  • AU2507430B - Improvements in burners : en
  • US1783705A - Railway-car wheel : en
  • US1783886A - Piston-ring casting : en
  • FR694213A - Sheet metal clamp for stretching presses with mobile stretching punch : en fr
  • FR694706A - Improvements to electro-optical systems : en fr
  • DE513922C - Roller conveyor : de en
  • US1783935A - System for the generation and distribution of electric energy : en
  • DE491669C - Device for directional transmission or directional reception of sound waves : de en
  • DE513615C - Shaving soap holder jar : de en
  • DE513643C - Protective device for vehicles, in particular for motor vehicles : de en
  • DE513656C - Trolley for moving brick frameworks : de en
  • DE513676C - Device for aligning pendant lights hanging at an angle : de en
  • DE513946C - Device for fastening the longitudinal reinforcement wires in bottles and other containers for the storage and transport of gases : de en
  • GB339059A - Improvements in or relating to the protection of dynamo electric machines : en
  • US1783517A - Railroad mowing machine : en
  • CA306331A - Machine for manufacturing belts : en fr
  • US1783532A - Loading device for concrete mixers : en
  • US1783825A - Crank pin and collar : en
  • US1783831A - Excavator scoop : en
  • AU2368329A - Improvements in signal transmitting means : en
  • CA306373A - Apparatus for treating hydrocarbon vapours : en fr
  • AU2447730A - Improvements in or relating to draught, dust, or like deflecting screens for vehicles, ships andthe like : en
  • CA306423A - Apparatus for freeing oil wells from frozen material : en fr
  • US1783930A - Overgear transmission : en
  • CA306307A - Manufacture of pile fabrics : en fr
  • CA306283A - High frequency feeder for radio aerial systems : en fr
  • DE513598C - Process and device to ensure the operation of turbine systems, which are operated with an intimate mixture of steam and liquid particles formed from highly heated pressurized fluid by relaxation (mist turbines) : de en
  • US1783247A - Strapping joint : en
  • US1783739A - Opacifier for enamels : en
  • US1783923A - Safety lock : en
  • US1783618A - Locking device for lapping machines : en
  • US1783812A - Mine-shaft construction : en
  • FR694282A - Electric cooking appliance : en fr
  • FR694724A - Roller for bakers and the like : en fr
  • DE513740C - School desk : de en
  • FR694424A - Process for the production of high-value alcohols from sugars : en fr
  • US1783435A - Manufacture of rubber goods from rubber dispersions : en
  • US1783590A - Airplane : en
  • DK43425C - Procedure for Processing Coffee Beans. : da en
  • US1783687A - Head-locking mechanism for containers : en
  • US1783872A - Tire chain : en
  • DE513777C - Single drive of cross supports on multi-spindle turret swivel arms : de en
  • US1783299A - Antenna weight : en
  • AU2367329A - Improvements relating to collars for personal wear : en
  • DE513753C - Mixing device, especially for the production of liquors : de en
  • DE513547C - Maximum writing consumption meter : de en
  • US1783426A - Adjustable chair : en
  • US1783502A - Attachment for porch swings : en
  • US1783943A - kassner : en
  • USD82714S - Joseph wttyts : en
  • US1783367A - Roadbed construction for toy railways : en
  • US1783878A - Grate construction : en
  • US1783350A - Dipper tooth : en
  • AU2430729A - Improvements in and in connection with heating and ventilating systems : en
  • AU2451030B - Device for easting' metals : en
  • CA306199A - Temperature control system : en fr
  • DE513920C - Process for producing images of people that appear spacious : de en
  • AU2421329A - An improved share for harrows and similar implements and means for attaching same tothe tyne : en
  • CA306216A - Supporting bracket for radiator covers : en fr
  • DE514074C - Process for removing the oil and fat-containing excretions in the heating chambers of steam-heated drying devices : de en
  • DK43429C - Procedure for Sterilization and Oligodynamic Activation of Substances of Any Kind, in particular Water. : da en
  • ES120512A1 - Counter device for liquids : en es
  • FR694195A - Device for laying underground electric cables : en fr
  • FR694397A - New thermal insulation product : en fr
  • FR694414A - Advanced mold for tire vulcanization : en fr
  • FR694680A - Installation and mechanisms for the remote control and monitoring of the running and stopping of a locomotive or other vehicle : en fr
  • CA306214A - Method of winding an endless band off a coil : en fr
  • US1783478A - Method and means for removing scale from water jackets of internal combustion engines : en
  • US1783574A - Thermostat : en
  • US1783348A - Shimmying dampener : en
  • ES120323A1 - A furnace heated by the sun's rays. : en es
  • GB339167A - Improved coupling means for driving a shaft at constant speed : en
  • US1783454A - Imitation plaster : en
  • US1783915A - Process of and apparatus for molding hollow lasts : en
  • FR694275A - Improvements to shock absorbers for automobiles and other vehicles : en fr
  • US1783340A - Gear drive for cinematographic projectors : en
  • US1783810A - Stencil printing machine : en
  • US1783891A - Feed tank : en
  • FR694468A - Quick setting for all prosthetic applications : en fr
  • DE513943C - Process for the preparation of esters of the lower members of the fatty acid series : de en
  • DE513649C - Blank gun : de en
  • ES120144A2 - Hydro-electric service against fires. : en es
  • ES120548A3 - Radiator system based on corrugated and perforated sheets. : en es
  • FR694241A - Hotplate support for electric cookers : en fr
  • FR694692A - Process for the preparation of fatty-series sulfacids : en fr
  • FR694384A - Coin tray : en fr
  • FR694547A - Improvements to automatic feeders for rotary hammers : en fr
  • FR694698A - Press for shaping and shaping metal sheets and similar applications : en fr
  • US1783530A - Sliding couch : en
  • USD82653S - Baymond babbas : en
  • CA306335A - Method of forming rubber strips from latex : en fr
  • CA306368A - Sheet metal desk : en fr
  • GB339111A - Improvements in machine for and method of hardening hat bats : en
  • ES120424A1 - Method of joining tubes and molded parts, hermetic to gas and water. : en es
  • GB318593A - Improvements in or relating to the connecting together of uppers, insoles and soles of boots or shoes : en
  • GB339311A - Improvements relating to closures for containers : en
  • GR3021B - ROTATES FOR OPENING AND CLOSING DOORS AND WINDOWS. : el en
  • CA306251A - Visor : en fr
  • US1783420A - Chuck : en
  • US1783576A - Heating apparatus : en
  • US1783651A - Kitchen utensil : en
  • GB338926A - Improvements in or relating to coin-freed mechanism and applications thereof : en
  • GB339158A - Improvements in vehicles, motor launches and the like : en
  • FR694208A - Woodworking machine : en fr
  • FR694212A - Advertising or exhibition device : en fr
  • FR694709A - Hydraulic brakes : en fr
  • US1783853A - Scissors : en
  • DE513833C - Device for making sausages : de en
  • DE513909C - Dispensing device for thick chocolate masses : de en
  • ES120445A1 - A procedure for the hot rolling of tapes and sheets to small thicknesses. : en es
  • FR694684A - Tape measure : en fr
  • GB339083A - Improvements in trawling gears for sea bottom fishing : en
  • DE513302C - Device for automatic regulation of the reactive current output from single armature converter systems : de en
  • GB338944A - Process for the electric purification of gas by means of rectifled alternating current of high potential : en
  • DE513975C - Double seat valve with unequal sized seats : de en
  • US1783579A - Automobile gate : en
  • US1783939A - Apparatus for handling glassware : en
  • FR694284A - Method and apparatus for taking up bulk materials : en fr
  • FR694312A - Manufacturing process of bitumen, tar and river gravel concrete for road surfacing : en fr
  • FR694469A - New refining process for mineral oils and fats : en fr
  • FR694516A - Process for the wet treatment of artificial silk : en fr
  • US1783342A - Locking plug for electric circuits : en
  • FR694373A - Reciprocating rotary motion applied to a mechanical washing machine : en fr
  • DE513714C - Device for the production of edge irons twisted around their axis, so-called drill irons from flat profile bars : de en
  • DE514099C - Double-sided windscreen wiper made of rubber, leather or the like. : de en
  • US1783243A - Frame for musical instruments : en
  • US1783855A - Signal : en
  • US1783542A - Voltage controlling and regulating device : en
  • AU2623530A - Improved means for regulating the How of liquid from containers : en
  • DE513756C - Device in particular for practicing the process of main patent 498133 for the generation of cold : de en
  • DE513963C - Pipe clamp : de en
  • ES120490A1 - A new shuttle for automatic looms in which the "escargot" metal thread guide has been removed. : en es
  • FR694691A - Advanced training in warping racks : en fr
  • GB338975A - Improvements in or relating to the manufacture of goods of rubber or similar material : en
  • GB339186A - Improved manufacture of tennis and other racquets : en
  • ES120311A3 - A mechanical procedure to throttle the male push-buttons. : en es
  • FR694159A - Improvements in hydraulic transmissions and in the gear change system : en fr
  • IE12506L - Automatic telephony. : en
  • US1783514A - Heel structure for shoes : en
  • FR694216A - Fairground shooting : en fr
  • GB339087A - Change-speed gear : en
  • US1783637A - Vertical turret lathe : en
  • DE513798C - Process for the preparation of aromatic hydroxyl compounds : de en
  • DE513947C - Drive roller for cable cars : de en
  • ES120371A1 - A procedure for the reactivation for carbonic acid, of all kinds of cokes. : en es
  • FR694661A - Electro-magnetic friction device : en fr
  • GB339227A - : en
  • ES105Y - Album for photographs. : en es
  • GB339022A - Improvements in or relating to mercury vapour rectifiers : en
  • GB339100A - Improvements in attachments for connecting the longitudinal, transversal and diagonal elements of the tubular structures used in aeronautical constructions : en
  • GB339144A - Method of and means for regulating the temperature of flowing reaction mixtures : en
  • US1783289A - Motor heater : en
  • FR694251A - Hydraulic press : en fr
  • FR694555A - Installation for the storage and recovery of bulk materials such as, for example, chemicals and in particular potash salts, cereals, ores, etc. : en fr
  • CA306233A - Warm air furnace : en fr
  • DE513800C - Centering process for shafts forged from a billet, pre-scrubbed and subjected to a heat treatment, in particular steam turbine shafts : de en
  • DE513856C - Tissue carbonation machine : de en
  • FR694337A - Automobile engines adapting to right and left control : en fr
  • GB339248A - Improvements in screw propellers : en
  • FR694498A - Feeding process for heavy oil gas generators : en fr
  • GB339135A - Improvements in the manufacture and production of polymerisation products of diolefines : en
  • ES120494A1 - An apparatus to draw lines. : en es
  • GB338855A - Improvements in or relating to vehicles for carrying perishable goods : en
  • US1783757A - Dehydration of moist fuels : en
  • US1783601A - Cooking apparatus : en
  • US1783731A - Inclosed switch : en
  • DE513882C - School furniture, especially school desk or school desk with switchable castors : de en
  • ES120053A1 - Circuit-breaker as an interrupting protective resistor. : en es
  • GB338977A - Improvements in and relating to rotors for three phase motors : en
  • US1783669A - Air motor : en
  • US1783792A - Cooking utensil : en
  • CA306223A - Lifting jack for motor vehicles : en fr
  • CA306311A - Concentration of aliphatic carboxylic acid : en fr
  • US1783847A - Fashioned warp knitting : en
  • FR694200A - Circuit switch : en fr
  • FR694553A - Improved process and apparatus for the evaporation of liquids : en fr
  • DE513857C - Automatic safety coupling of the cleaning brushes on raising machines : de en
  • ES111Y - Identification block to place it in public service carriages. : en es
  • ES120472A3 - Improvements in the construction of golf courses with miniature areas and obstacles to be located in small areas or places. : en es
  • GB339066A - Improvements in control systems for electrical apparatus : en
  • GB338976A - Process for the manufacture of improved shuttles for weaving : en
  • DE513624C - Machine for forming hats : de en
  • FR694648A - Instructions indicator bookmark : en fr
  • GB339060A - Blade system for radial flow steam or gas turbines : en
  • FR694374A - Improvements made to moving floor and hedgehog fertilizer distributors : en fr
  • FR694477A - Spark plug : en fr
  • FR694579A - Bag closure : en fr
  • DE513956C - Hot air shower : de en
  • US1783895A - Method of restoring shrunken films : en
  • CA306404A - Water softener : en fr
  • USD82697S - Samuel m : en
  • US1783804A - Electric system : en
  • FR694268A - Device to prevent accidents when using toy pistols or pistols intended to scare : en fr
  • DE513985C - Parking device on chain clippers : de en
  • FR694583A - Improvements made to lines and similar elements such as, in particular, lines and halyards : en fr
  • GB339244A - Improvements in or relating to tobacco-feeding machines : en
  • FR694587A - Manufacturing process for metallic sodium and potassium : en fr
  • DE513564C - Drop center rim : de en
  • US1783606A - Process of printing fabrics : en
  • US1783661A - Adjustable typewriter stand : en
  • ES120334A3 - New razor blade manufacturing system. : en es
  • FR694297A - Hair lotion : en fr
  • FR694528A - Water-bladed radiator-stove : en fr
  • FR694638A - Luminescent electric tube with incandescent electrodes emitting electrons : en fr
  • GB319773A - An improved reversed needle plate for apparatus for feeding the sliver in combing machines : en
  • US1783438A - Process of making bearings : en
  • US1783596A - Work holder : en
  • US1783521A - Purifying yeast : en
  • US1783790A - Poultry feeder : en
  • FR694252A - Tube wrench for opening cans : en fr
  • US1783549A - Hat : en
  • ES120205A1 - Sewing machine with curved needle. : en es
  • FR694592A - Development of valves for inner tubes : en fr
  • DE513680C - Clamping device for carbonless bookkeeping : de en
  • DE513720C - Photographic apparatus : de en
  • DK43442C - Device for Bottle Processing Machines, e.g. Filling, stopper or capsule attachment machines. : da en
  • DE513875C - Process for the production of terry leather : de en
  • US1783225A - Propeller : en
  • US1783938A - Seal : en
  • FR694563A - Adjustment method : en fr
  • GB339168A - Improvements in or relating to apparatus for grinding rolls : en
  • ES120426A3 - A process for manufacturing metal strip canes and cores or shafts for umbrellas, parasols and similar objects. : en es
  • GB339033A - Improvement connected with tip up seats : en
  • US1783412A - Method and apparatus for testing cylinders : en
  • FR694343A - Wing for flying machines : en fr
  • FR694595A - Collar or other piece of lingerie : en fr
  • GB338973A - Improvements in or relating to electric telephone and like transmission systems : en
  • GB339057A - Improvements in or relating to electron emitting cathodes for electric discharge devices : en
  • FR694632A - Projectile loaded with pellets, visible, regulator and range extender, for hunting rifle : en fr
  • FR694166A - Oval Cigarette Packing Machine : en fr
  • DE513658C - Biscuit holder : de en
  • DK43426C - Duration culture of Fermenters. : da en
  • US1783472A - hinrichs : en
  • US1783686A - Folding ladder : en
  • DE513860C - Cooling system with cooling plates arranged one above the other like blinds : de en
  • DE514060C - Car body made of sheet metal for motor vehicles : de en
  • DE513223C - Synchronous running, rotor-fed AC collector motor with at least two stator pole pairs : de en
  • DE513830C - Headlight arrangement for vehicles, especially motor vehicles : de en
  • GB339208A - Arrangement of the protecting hood for the belt drive of machine tools : en
  • CA306302A - Bumper for circuit breakers : en fr
  • CA306317A - Transmitting system : en fr
  • AU2523930B - A machine for feeding and spreading solution andthe like : en
  • CA306260A - Electro-deposition of rubber : en fr
  • FR694541A - Pulp containers and process for their manufacture : en fr
  • US1783384A - Tube-tapering apparatus : en
  • US1783495A - Schaft : en
  • US1783760A - Hat : en
  • US1783928A - Radiator : en
  • USD82685S - Design for a pin for holding golf tees : en
  • CA306391A - Process of manufacturing photo-sensitive bodies : en fr
  • US1783214A - Carburetor : en
  • US1783358A - Automatic temperature control in pulverizing mills : en
  • US1783381A - Boiler return and vacuum trap : en
  • US1783418A - Draft stabilizer : en
  • US1783301A - Spinning frame : en
  • DE513531C - Easily detachable fastening of two or more parts by loose screws or other fastening pieces, especially of steam turbines : de en
  • DE513642C - Anti-glare device for motor vehicles : de en
  • US1783586A - Merry-go-round : en
  • US1783779A - Let-off mechanism for looms : en
  • US1783800A - Household budget system : en
  • US1783888A - Transfer press : en
  • US1783940A - Fuel pump : en
  • CA306400A - Glass shaping machine : en fr
  • CA306252A - Machine for moulding plastic substances : en fr
  • US1783280A - Electromagnetic brake : en
  • DE513696C - Pull-in tool for mortise sockets : de en
  • GB338983A - Improvements in and relating to the coating of surfaces with artificial resin : en
  • DE513962C - Two-part pipe clamp : de en
  • FR694387A - Mold for casting fluted cylinders : en fr
  • US1783347A - Feed apron for wringers : en
  • GB338942A - Improvements in or relating to excavators : en
  • US1783395A - Automatic gas-control valve : en
  • GB338999A - Improvements in metal window-frames and casements or sashes therefor and the method of manufacturing the same : en
  • DE513722C - Cylindrical grinding machine with workpiece holder that can be swung in and out of the grinding position : de en
  • ES120550A1 - Mobile wheel for tangential jet turbine with spoon-shaped paddles. : en es
  • DE513797C - Process for the preparation of condensation products from polyhydric alcohols and their derivatives with ketones : de en
  • DE514002C - Device for turning, spreading and clearing malt : de en
  • DE514083C - Process for removing incrustations from materials containing cellulose : de en
  • FR694448A - Improvements to sound reproduction systems : en fr
  • IE12845L - Purification of rubber; electrical insulating materials : en
  • ES119338A1 - Improvements introduced in public distraction devices called monumental wheels or wheels. : en es
  • ES115Y - Glove for autogenous or electric welding, handling of metal sheets and in general metal work. : en es
  • ES120048A1 - A new device system to sharpen all kinds of tools. : en es
  • AU2463030A - Improvements in coils for electric transformers andthe like : en
  • US1783333A - Automatic feed control for cotton-opening machinery : en
  • FR694271A - Dynamo control for automobile truck : en fr
  • GB338989A - Improvements in the production and treatment of textile and other materials made of or containing cellulose : en
  • GR3015B - DIFFUSER OR INSTRUMENT INTENDED FOR THE SAME SUPPLY OF LIQUID TIN BY GAS OR STEAM. : el en
  • FR694313A - Adjustable disc clutch : en fr
  • DE513695C - Circular saw : de en
  • US1783634A - Control mechanism for electric motors : en
  • US1783271A - High-potential installation : en
  • GB339155A - Method of and heating apparatus for the heat treatment of wire and strip prior to galvanising or other form of surface treatment : en
  • ES119371A1 - Procedure to obtain an appropriate gas for domestic uses. : en es
  • GB339005A - Means for controlling the water supply of steam generators and the like : en
  • FR694436A - Improvements in apparatus and methods for treating carbonaceous and other materials : en fr
  • GB339214A - Improvements in means for dealing with unvaporised fuel contained in mixture prepared in spray carburetters : en
  • GB339247A - Improved products for double impregnation of wood : en
  • AU2642830A - Improvements relating to rubber soled footwear : en
  • US1783458A - Vertical-lift airplane : en
  • US1783484A - Paper clip : en
  • US1783622A - Timber splicer : en
  • DE513650C - Method and machine for inserting the springs into the cartridge loading strips : de en
  • FR694701A - Device to increase the amount of air entering the fireplaces : en fr
  • ES106Y - Fabric based on two or three fabrics joined together by an adherent substance intended for clothing. : en es
  • ES120184A1 - A spraying and ignition device for internal combustion and combustion engines. : en es
  • GB339264A - Improvements in or relating to pressure or volume gauges indicating pressure or volume in gas containers or cylinders : en
  • ES119931A3 - A morse taper collet or drill sleeve. : en es
  • ES120451A3 - Procedure to soften the water, completely or partially, by precipitation. : en es
  • FR694470A - Engraving process for cylinders intended to emboss microscopic elements on cinematographic films : en fr
  • AU2377229A - A metal peel shoe : en
  • CA306241A - Lamp : en fr
  • US1783482A - Anticreeper for railway rails : en
  • US1783633A - Light-control system : en
  • AU2538830A - Improvements in vapour separation devices in tanks for petrol andother liquids : en
  • GB338924A - Improvements in or relating to the treatment of cast iron : en
  • GB339245A - Means for controlling the working temperature of light sensitive cells : en
  • DE514067C - Mixing drum for building material mixers : de en
  • GB339291A - Improvements in or relating to the cracking of hydrocarbon oils : en
  • FR694404A - Multiple veneer sheets : en fr
  • FR694672A - Improvements in processes and machines for manufacturing electrical switches, especially those of the liquid displacement type : en fr
  • DE513731C - Process for the production of a fuel in molded parts at low temperature : de en
  • GB318519A - Improvements in or relating to rescue devices for use with submarine boats : en
  • GB339103A - Improvements in or relating to cake mixing and similar machines : en
  • GB339009A - Improvements in delivery mechanism for use with printing machines : en
  • GB339217A - Improvements in centrifugal honey-extractors : en
  • FR694277A - Method and apparatus for maintaining, cleaning, softening and hardening pothographic films : en fr
  • FR694302A - Device for indicating pollution of the atmosphere by lighting gas or similar gases : en fr
  • US1783650A - Turpentine apron : en
  • ES119773A1 - New procedure for the use of armed gunite forms in reinforced concrete constructions. : en es
  • GB339267A - Process for the manufacture of vat dyestuffs of the anthraquinone series : en
  • US1783557A - Compensating system for amplifiers : en
  • FR694501A - Safety razor : en fr
  • FR694746A - Improvements in means to prevent rubber sheets from adhering to each other during cutting : en fr
  • USRE17895E - mcmillan : en
  • ES120366A1 - Improvements in overheating or similar devices. : en es
  • AU2470530B - Coin freed delivery mechanism : en
  • CA306421A - Adjustable cam for cable cars : en fr
  • ES118479A1 - Improvements in radiator engines attached to the engine and surrounded by a wrap that directs the circulation of cooling air. : en es
  • FR694417A - Chain derailleur for gear shifting for bicycles : en fr
  • GB339293A - Improvements in or relating to containers for milk and other liquids, and in tools or appliances for use in making and/or sealing such containers : en
  • IE11485L - Speed control of induction motors : en
  • ES120483A1 - Improvements in the elastic devices that integrate the tires that are provided with the wheels of mechanical motor vehicles and the like. : en es
  • ES214U - Device for the exhibition and display of neckties, consisting of heads with a sculpted shirt collar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR694265A - Lattice and its manufacturing method : en fr
  • GB339604A - A device to prevent unauthorised use of motor vehicles : en
  • GR3013B - PERFECTED METHOD OF MANUFACTURING ARTIFICIAL MARBLES AND STONES. : el en
  • FR694679A - Advanced universal joint : en fr
  • ES119666A2 - Mold for the manufacture of footwear, sandals or similar items. : en es
  • ES120292A1 - Improvements introduced in the manufacture of blades for shaving machines. : en es
  • ES120427A1 - Improvements in the procedures and devices for obtaining glass tubes and rods. : en es
  • GB338967A - Improvements in cardan shafts : en
  • GB339202A - Improvements in or relating to gas light signal apparatus : en
  • ES120417A1 - Improvements in equipment and equipment for X-rays. : en es
  • FR694616A - Multi-part box spring device to be placed in seats or furniture : en fr
  • GB339645A - Improvements in the manufacture and production of porous metals or metal oxides : en
  • ES220U - Flyers with handle (Machine-translation by Google Translate, not legally binding) : en es
  • GR3006B - IMPROVED TREATMENT AND WASTE MACHINERY OR SIMILAR. : el en
  • FR694659A - Camera shutter : en fr
  • GB339205A - Loudspeaker and circuit therefor : en
  • US1783303A - Shooting game : en
  • US1783565A - Chuck-operating mechanism for automatic spindle-screw machines : en
  • US1783619A - Coal-handling apparatus : en
  • DE513673C - Belt fork gate reversal for the washing drum of washing machines : de en
  • ES120318A1 - A procedure for the manufacture of insoles for footwear. : en es
  • ES120415A1 - Rotating cleaning device. : en es
  • ES120444A1 - A process for the hot rolling of thin ribbons, sheets, cross sections and similar profiles. : en es
  • FR694743A - Striker for tire deflation alarm : en fr
  • FR694194A - Electric light and sound warning device : en fr
  • ES120277A1 - A new manufacturing process for rigid and waterproof hats. : en es
  • DE513878C - Hearing device : de en
  • US1783464A - Refrigerating machine : en
  • ES120518A2 - A device for the mechanical transformation of an alternating movement into a rotational movement. : en es
  • FR694266A - Rotary mixer : en fr
  • FR694629A - Machine for finishing anchors of watch movements : en fr
  • DE513945C - Sheet delivery device for holding cylinder high-speed presses : de en
  • FR694304A - Improvements to work glasses : en fr
  • ES125Y - Windmill toy with rotating figure device. : en es
  • US1783621A - Valve : en
  • DE513546C - Device for displaying the real travel of a vehicle over ground : de en
  • DE513715C - Device for cutting or welding metal bodies with curved surfaces and unequal thickness : de en
  • CA306183A - Rotary kiln feed control system : en fr
  • CA306339A - Grease gun : en fr
  • CA306390A - Method of producing photographic picture for copying purposes : en fr
  • US1783329A - Valve : en
  • US1783751A - Match-book holder : en
  • US1783593A - Whipping top : en
  • US1783306A - Catch clasp for ladies' mesh bracelets : en
  • US1783486A - Pump : en
  • US1783318A - Engine-cooling cowl : en
  • US1783850A - Apparatus for finishing roofing units : en
  • DE513478C - Vessel for ointment or the like. : de en
  • DE513590C - Recovery machine with rotating centrifugal arms attached to a horizontal shaft : de en
  • CA306369A - Sheet metal desk top : en fr
  • CA306174A - Process of producing vanilline : en fr
  • US1783605A - Pipe : en
  • DE513811C - Electrostatic voltmeter : de en
  • DK43431C - Carpet scanner for use in carpet knocking. : da en
  • DE513973C - Arrangement for regulating exhaust gas turbines : de en
  • ES119643A1 - A device applicable to lactating cattle to prevent the blows that instinctive movement usually give the calves in the udders of mothers. : en es
  • FR694441A - Mode of automatic substitution of a low power transformer for the service transformer in order to minimize losses during low load hours : en fr
  • FR694586A - Improvements relating to wheel hubs : en fr
  • GB339198A - Improvements in or relating to tubular elements of loop formation for use in fluid heaters : en
  • GB339309A - Improvements in or relating to toy windmills : en
  • CA306240A - Electric insulator : en fr
  • US1783842A - Multipressure boiler installation : en
  • US1783205A - Cleaner : en
  • US1783294A - Loading jack and clamp : en
  • AU2610830A - Improvements relating to fire escape appliances : en
  • DE513718C - Device for producing a jacket groove and a bead in one operation : de en
  • DE513866C - Steam shut-off valve for locomotive auxiliary machines : de en
  • USD82661S - Design for a fire trttck : en
  • US1783519A - Lighting unit : en
  • US1783674A - Vacuum-cleaner attachment for automobiles : en
  • AU2656330B - Improvements in shock absorbers, more particularly for road vehicles : en
  • USD82704S - A cobfoba : en
  • AU2348429A - Improvements relating to direction indicators : en
  • CA306190A - Damper control : en fr
  • US1783866A - Process and apparatus for treating materials : en
  • US1783311A - Lighting fixture : en
  • US1783528A - Cross-tool slide for multiple-spindle automatic screw machines : en
  • CA306219A - Locomotive connecting rod : en fr
  • CA306405A - Seed separating process : en fr
  • US1783314A - Two-piece closure cap : en
  • US1783237A - Sprinkler : en
  • US1783639A - Tube-flanging wrench : en
  • FR694527A - Process for the manufacture of a material for keeping food products, flowers, tobacco or any other product fresh, and method for their packaging : en fr
  • GB338988A - Process of making laminated glass : en
  • GB339148A - Method of regulating the temperature of flowing reaction mixtures : en
  • CA306249A - Photographic film-roll : en fr
  • AU2597530A - Improvements relating to shock absorbers for mechanically propelled road vehicles : en
  • ES120439A1 - A device for measuring liquids adaptable to bottles or any other container. : en es
  • FR694654A - Improvements to speed reducers : en fr
  • GB339621A - Improvements in and relating to multi-ply bags : en
  • DE510889C - Injection internal combustion engine with circulating air flow : de en
  • DE513874C - Machine for roughening skins : de en
  • FR694393A - Doors, registers or metal clasps for dryers and other ovens : en fr
  • FR694502A - Device for direct reading of the impressions of the beads in the brinell test : en fr
  • US1783681A - Fountain-pen refill indicator : en
  • ES120574A1 - Rapid tanning process for iron, steel and malleable cast iron. : en es
  • ES120377A1 - Improvements in miniature golf courses installed outdoors. : en es
  • GB318262A - Improvements in and relating to electric switches : en
  • FR694207A - Fairground ride : en fr
  • US1783536A - Auxiliary heater and vaporizer : en
  • USD82662S - Design for a radiocabinet or similar article : en
  • DE514069C - Conveyor device for the material falling from the granulation drum to the furnace : de en
  • DE514047C - whirl : de en
  • ES120552A1 - A perfection in the manufacture of stamped cloths. : en es
  • CA306201A - Radiator warmer for internal combustion engines : en fr
  • CA306318A - Radio system : en fr
  • DK43433C - Apparatus for the production of ever-changing advertisements. : da en
  • CA306288A - Radio system : en fr
  • US1783904A - System of distribution : en
  • US1783480A - Sleeping car : en
  • CA306205A - Method of cleansing waste lubricating and other oils : en fr
  • DK43424C - Device for tubular wall dowels made of plastic Fiber material. : da en
  • FR694283A - Process for reducing metal compounds : en fr
  • GB339189A - Improvements relating to castors : en
  • US1783567A - Oil-burner construction : en
  • US1783668A - Transmitting tube for submarines and like vessels : en
  • CA306247A - Tobacco container : en fr
  • GB339105A - Process of improving the working of lime and dolomite calcining kilns : en
  • GB339298A - Improvements in or relating to valves for controlling the flow of fluid in conduits : en
  • US1783187A - Wood-bending machine : en
  • CA306422A - Cable raising device : en fr
  • US1783202A - Knitting machine : en
  • US1783403A - Connection : en
  • US1783184A - Process of treating cellulosic material : en
  • CA306394A - Guide for straightening rolls : en fr
  • AU2376829A - Improvements in or relating to wave signalling systems : en
  • CA306402A - Method of producing pictures in colour from gelatin layers : en fr
  • ES124Y - Glass with hinged lid. : en es
  • US1783623A - Support construction for large filament lamps : en
  • US1783445A - Shearing and riveting machine : en
  • US1783718A - Signal device for automobiles : en
  • US1783869A - Gasket-cutting machine : en
  • FR694340A - Process for modifying the physical properties of organic iso-colloids : en fr
  • GB339213A - Improvements relating to cattle restraining devices for cowhouses : en
  • DE513914C - Control for control valves of pressure and vacuum brake devices, especially of motor vehicles : de en
  • US1783912A - Carton-feeding magazine : en
  • DE513906C - Lockstitch sewing machine with horizontally rotating hook and opening finger for the bobbin case : de en
  • CA306414A - Guy rod : en fr
  • AU2517830B - A machine for removing footwear from lasts : en
  • US1783229A - Process and apparatus for treating oils : en
  • US1783613A - Method of making cement-coated wire : en
  • US1783934A - Protector for automobiles : en
  • GB338970A - Improvements in interpolating arrangements for electric telegraphs : en
  • FR694360A - Image transmission : en fr
  • GB339246A - Improvements in or relating to conveyors : en
  • GB339300A - Improvements in the treatment of fabrics : en
  • US1783830A - Kitchen utensil : en
  • US1783267A - Door-operated signal : en
  • US1783485A - Garment : en
  • US1783745A - Constant-voltage generator : en
  • FR694196A - Improvements to injection presses : en fr
  • CA306381A - Method of purifying crude aromatic compounds : en fr
  • DE513691C - Machine for the production of floor mats with the help of braided rods : de en
  • FR694278A - Improvements in the production of phosphorus compounds : en fr
  • GB339305A - Process for the recovery of oil from blubber, meat, bones and other parts of sea animals : en
  • FR694339A - Process for modifying the physical properties of organic iso-colloids : en fr
  • FR694482A - Method of excitation of the switching poles of polymorphic electric machines of the <metadyne> type and of types having similar characteristics : en fr
  • GB339028A - Process for eliminating the silica in the treatment of natural silicates with acids for the purpose of rendering soluble some of their constituents : en
  • FR694203A - Device for advancing saw blades : en fr
  • GB339008A - Improvements in photographic slides for x-ray films : en
  • ES119421A1 - Pipes for the installation of electrical conductors. : en es
  • GB339185A - Improvements in safety razor blade holders : en
  • FR694675A - Junction terminal mounting device : en fr
  • ES120403A1 - Manufacture of a new product with results analogous to those of tiles. : en es
  • FR694298A - Metal dump cart : en fr
  • US1783278A - Clamp for examination devices : en
  • US1783302A - Perpetual calendar : en
  • FR694466A - Process for coating explosives, more particularly applicable to chlorate explosives : en fr
  • GB339315A - Improvements in or relating to tell tale systems such as gas detection systems or the like : en
  • FR694647A - Magneto support : en fr
  • GB339096A - Improvements in or connected with self propelled sewage or other liquid distributing apparatus : en
  • GB339259A - Improvements in or relating to weft-replenishing mechanism for looms : en
  • GB339639A - Improvements in domestic gas ovens and method of lighting preventing their use for ulterior purposes : en
  • FR694381A - Pocket with attachment tabs for file holders of visible file cabinets : en fr
  • GB338969A - Improvements in or relating to vehicle lamps : en
  • GB339237A - Improvements in and relating to mercury boilers : en
  • DE513713C - Friction disc : de en
  • DE513940C - Washing machine : de en
  • US1783190A - Carbonizing apparatus : en
  • US1783300A - Locomotive structure : en
  • US1783349A - Dishwashing machine : en
  • US1783516A - Spotlight attachment : en
  • ES119901A1 - A steel tape system perfected by the electro-magnetic impression of sounds. : en es
  • ES120374A1 - Improvements in the players of sounds. : en es
  • ES120400A2 - A device to take advantage of old espadrille insoles sewing machines. : en es
  • US1783513A - Transmission : en
  • ES118958A2 - Improvements in the procedure for glazing tiles, sanitary ware and glazing in general. : en es
  • US1783600A - Shoe stretcher or adjuster : en
  • US1783694A - Process of producing organic iron compounds and the resulting product : en
  • US1783848A - Hammock or glider supporting frame : en
  • ES120519A1 - Perfecting in typographic molds. : en es
  • FR694729A - Overcurrent switch with toggle lever contact device : en fr
  • US1783443A - Mining and loading machine : en
  • US1783447A - Washing-machine-cover latch : en
  • ES120454A1 - An automatic winding device for cable. : en es
  • FR694353A - Machine for making washers made of rubber, cardboard and other similar material : en fr
  • FR694412A - Plow frame with multiple coulters, adjustable digging and direction rectification : en fr
  • US1783210A - Boot or shoe : en
  • US1783733A - Golf tee : en
  • CA306398A - Drying device : en fr
  • US1783224A - Lifting device for motor vehicles : en
  • US1783373A - Single-roll crusher : en
  • US1783429A - Apparatus for coating wire : en
  • GB339337A - Improvements in and relating to cylinder heads and valve operating mechanism for internal combustion engines : en
  • ES120547A3 - Procedure for the elaboration of cream cheese, cooked, sterilized and pasteurized. : en es
  • ES123Y - Detachable and foldable wooden box. : en es
  • DE513835C - Automatic opening and closing device for the closure of barrel recoil guns : de en
  • FR694368A - Method and device for handling parts produced in one machine and used in another machine : en fr
  • FR694452A - Device for cleaning combs : en fr
  • US1783846A - Pickpocketproof button : en
  • CA306319A - Band cutting machine : en fr
  • FR694533A - Device for transmitting the movement of a permanently rotating shaft to shafts which must only rotate intermittently : en fr
  • DE513967C - Barrel weight scale with device for printing the memo card on both sides : de en
  • GB339594A - Improvements in electric signalling systems particularly adapted for controlling traffic : en
  • ES119120A2 - Improvement in the treatment of metals and their alloys. : en es
  • FR694165A - Collection basket for automobiles : en fr
  • FR694391A - Method and device for examining the hardness of grinding discs : en fr
  • US1783840A - Necktie holder : en
  • CA306420A - Fluid fuel burning heater : en fr
  • GB339130A - Improvements in or relating to the weft needles or carriers of shuttleless looms : en
  • DE513781C - Window stay with adjusting rod hinged to the window sash : de en
  • FR694471A - Starter magneto for aviation engine and other applications : en fr
  • FR694576A - Junction terminal for electrical devices : en fr
  • GB339098A - Improvements in apparatus for measuring the inclination of bore holes and the like : en
  • US1783216A - Process of producing vulcanized rubber : en
  • US1783859A - Disinfecting attachment for vacuum cleaners : en
  • US1783946A - Wire-fence machine : en
  • US1783715A - Internal-combustion engine : en
  • US1783742A - Valve mechanism for gas meters : en
  • FR694233A - Improvements to printing devices : en fr
  • US1783577A - Device for feeding cartridges and for cocking the striker in automatic firearms : en
  • US1783627A - Novelty top : en
  • AU2655130A - Improvements in shock absorbers : en
  • ES120394A1 - A device to prevent fogging of the windows, especially the windshield of vehicles. : en es
  • FR694421A - Street paving formed by two layers of stones engaging each other and stones of unique shape : en fr
  • ES120558A1 - Improvement in the luminous tubes by electric discharge. : en es
  • FR694322A - Electricity generator installation with adjustable voltage : en fr
  • FR694410A - Paintings and light objects : en fr
  • DE513936C - Auxiliary regulator for limiting the additional pressure in gas pressure regulators with a jet device : de en
  • US1783564A - Gas generating and burning apparatus : en
  • DE513666C - Process for making emulsified cheese : de en
  • DK43441C - Steering bearing for the Rotor in Centrifuges. : da en
  • AU2705030A - Improvements relating tothe operation of light-sensitive devices : en
  • US1783189A - Towing mechanism : en
  • US1783262A - Apparatus for facilitating the manipulation of manicuring : en
  • US1783324A - Extension clutch control for tractor equipment : en
  • AU2634930A - Improvements relating to fire esxinguishing apparatus : en
  • USD82712S - Design for a lighting-fixture bracket or article of similar nature : en
  • GB339035A - Improvements in or relating to sight testing apparatus : en
  • DE513809C - Fast regulator based on the Tirrill principle : de en
  • FR694172A - Improvements to liquid fuel stoves : en fr
  • FR694225A - Lubricants manufacturing process : en fr
  • GB338958A - Improvements relating to spin pots and actuating mechanism therefor : en
  • US1783777A - Compensating division sheet : en
  • FR694221A - Improvements made to spray painting booths with mist suction : en fr
  • FR694559A - Preparation of new azo dyes and their application : en fr
  • DE513996C - Gravure printing device for stick cigarette machines : de en
  • DE514037C - Feed device for debarking machines : de en
  • DE514062C - If necessary, pillion seat that can be screwed onto the luggage rack of motorcycles : de en
  • US1783462A - Excavating, elevating, and loading machine : en
  • DE513894C - Locking nut : de en
  • DK43417C - Washing machine. : da en
  • ES150Y - Container for the containment of air purifying and perfuming solids. : en es
  • FR694164A - Compensation device for double pumps whose pistons work with a certain offset : en fr
  • GB339195A - Improvements in or relating to fishing reels : en
  • GB312924A - Method for recovery of tin from tin plate scraps : en
  • CA306258A - Knife sharpener : en fr
  • CA306194A - Spark arrester : en fr
  • ES120429A1 - Improvements in gyroscopic devices. : en es
  • GB339010A - Improvements in or relating to burners particularly for furnaces fired with pulverised fuel : en
  • GB339670A - Improvements in or relating to apparatus for the manufacture of artificial filaments, threads and the like : en
  • US1783547A - Meter housing : en
  • US1783699A - Poultry killer : en
  • DE513836C - Method and device for reducing the elongation of wire ropes : de en
  • GB339085A - Improvements in or relating to cots : en
  • DE514068C - Gypsum furnace with two firing tubes connected in series : de en
  • ES120459A1 - A procedure to obtain lacquers, varnishes and cellulose paints. : en es
  • FR694261A - Metallic coating tile and process for the manufacture of this tile : en fr
  • ES120361A1 - A double projector for cars adjustable for the lighting of the road signal code. : en es
  • FR694362A - Safety device for locks and bolts : en fr
  • FR694686A - Pneumatic grease dispenser : en fr
  • GB339224A - Improvements in or relating to cloth piling apparatus : en
  • FR694185A - Method and device for the manufacture of tubes of celluloid and the like : en fr
  • GB338964A - Improvements in road vehicles, huts and like structures : en
  • DE513879C - Method and device for the production of glass plates on multi-roll glass rolling machines : de en
  • US1783374A - Fuel-feeding device : en
  • CA306226A - Production of steel abrasive materials : en fr
  • DE513981C - Bolt latch lock for doors of motor vehicles : de en
  • US1783780A - Driving-gear mechanism for motor vehicles : en
  • USD82649S - Design fob a lamp : en
  • USD82664S - Design fob an insulation block fob electbic tebminals : en
  • US1783685A - Muffler for burners : en
  • US1783851A - Electrical indicating instrument : en
  • US1783902A - Brake adjuster : en
  • CA306389A - Telephone system : en fr
  • FR694331A - Stove hanger : en fr
  • GB339046A - Improvements in volumetric measuring device for cigar machines : en
  • CA306275A - Washing machine : en fr
  • CA306207A - Production of fibre articles : en fr
  • CA306220A - Lubricating device : en fr
  • CA306314A - Radio receiving system : en fr
  • CA306371A - Adjustable counterbore : en fr
  • CA306360A - Cash register : en fr
  • DE513823C - Friction clutch operated by an electric motor : de en
  • US1783933A - Window-regulator adjustment : en
  • CA306332A - Antioxidant for rubber : en fr
  • DE513939C - Rolling mill for the production of metal balls from heated pre-pressed workpieces : de en
  • DE513752C - Resilient iron pit stamp : de en
  • US1783667A - Centrifugal pump : en
  • US1783227A - Starting of large flying machines : en
  • US1783588A - Isatin-carbazole compound vat dyestuff : en
  • DE513916C - Device for strengthening and trimming drawing borders : de en
  • CA306399A - Apparatus for directing the switching of railway cars at yards and terminals : en fr
  • CA306313A - Method of reducing fading effects in radio communications : en fr
  • GB339053A - Improvements in or relating to push-pull amplifier circuits : en
  • GB339019A - Improvements in or relating to piston rings : en
  • ES119584A1 - A system for manufacturing toothbrushes with a double line of bristles or barbs. : en es
  • FR694740A - Automatic inking device for ticket printing apparatus or travel tickets and similar apparatus : en fr
  • GB339218A - Improvements in or relating to aircraft landing chassis : en
  • ES120541A1 - Sliding bearing. : en es
  • FR694420A - Loose-leaf accounting system : en fr
  • GB339161A - Self driven burner cutting machine : en
  • AU2507430A - Improvements in burners : en
  • CA306329A - Vehicle wheel : en fr
  • CA306355A - Combustion power machine with stream atomization : en fr
  • ES119498A1 - Lashes without instep. : en es
  • FR694335A - Machine for the production of two-part boxes : en fr
  • CA306340A - Connector for pressure lubricating devices : en fr
  • DE505024C - Automatic, side-operated coupling for railway vehicles : de en
  • ES119985A1 - An automatic functioning refrigerating machine. : en es
  • ES97Y - Leather impermeability demonstration display apparatus. : en es
  • FR694497A - Aircraft training : en fr
  • GB339229A - Bridge support for string musical instruments : en
  • FR694748A - Electric table lamp in compressed insulating material : en fr
  • GB338921A - Improvements in or relating to electric accumulators : en
  • DE513647C - Collapsible paddling device : de en
  • DE513725C - Portable firearm for throwing bombs and grenades using ordinary bullet cartridges : de en
  • DE513876C - Protective bandage with absorbent cotton wool : de en
  • DE513895C - Presetting body for taps and valves : de en
  • ES119771A1 - An apparatus for grinding wheat. : en es
  • FR694184A - Device for ironing the blades of curved-wire safety razors : en fr
  • FR694591A - New fren cutout : en fr
  • GB338963A - Improvements in, and relating to the manufacture of, products having a sterilizing action on bacteria and/or fungi : en
  • ES226U - Razor blade with universal adjustment drill. (Machine-translation by Google Translate, not legally binding) : en es
  • DE513905C - Method and sewing machine device for cutting through blind thread chains : de en
  • FR694589A - Pliers for removing hubcaps mounted on automobile wheels : en fr
  • US1783245A - Metallic clothesline : en
  • US1783829A - Valve for rock drills : en
  • US1783906A - Device for measuring the inseams of men's trousers and height of waistbands : en
  • DE513682C - Process for the separation of gas mixtures by partial liquefaction : de en
  • DE513884C - egg cooker : de en
  • GB318207A - Improvements in and relating to means for signalling landing information at air ports : en
  • DE513782C - Handset for printing license plates in checks or the like. : de en
  • GB338968A - Improvements in universal joints for cardan and other shafts : en
  • DE513910C - Machine for the production of box parts with neck inserts : de en
  • ES120416A2 - Heating procedure of the apparatus for the hydrogenation of heavy organic bodies. : en es
  • FR694346A - Apparatus for breaking down water into hydrogen and oxygen gas : en fr
  • FR694688A - Improvements to hat-forming presses : en fr
  • US1783223A - Ornamental device : en
  • US1783652A - Electric fan : en
  • CA306285A - Refractory metal body : en fr
  • US1783466A - Construction of zeolite water softeners : en
  • US1783736A - Pen and pencil clip : en
  • USD82651S - A voluntary association : en
  • FR694230A - Portable motive power plant : en fr
  • DE513971C - Flowerpot hullers : de en
  • US1783325A - Coin-controlled vending machine : en
  • US1783755A - Grinding machine : en
  • ES120560A3 - Improvements in the manufacture of coatings for roads. : en es
  • ES120052A1 - Procedure for the compensation of the residual vatic current in high-voltage polyphase networks with inductive earthing protection. : en es
  • FR694175A - Improvements to selector switches used in telephone systems : en fr
  • FR694678A - Method of handling directional transmitters for directed rotating rays or their equivalent : en fr
  • GB339006A - Improvements relating to the making of bread and the like : en
  • GB339192A - Improvements relating to liquid fuel, gas or like burners of furnaces : en
  • DE511748C - After pessary : de en
  • DE513661C - Interchangeable dial for watches : de en
  • DE513686C - Electrostatic telephone : de en
  • DE513869C - Electric high-voltage capacitor with castor oil filling : de en
  • ES117896A2 - Procedure and disposition to supply essence to airplanes in the air. : en es
  • ES120348A1 - A procedure to increase the performance of the propeller, especially in aircraft, and the corresponding propellers. : en es
  • GB339020A - Improvements relating to seat-cushions for use in motor vehicles and for analogous purposes : en
  • GB338987A - Improvements in and relating to iron railway sleepers : en
  • GB339207A - Improvements in the driving device of doffer machines, suitable for cotton, waste, wool and analogous carding stuff : en
  • GB339232A - Metal milling machine : en
  • US1783720A - Method of making toy figures : en
  • ES120337A1 - A machine for the manufacture of sheets intended for cardboard boxes. : en es
  • ES120565A1 - A procedure of decolorization and purification of turpentines. : en es
  • FR694307A - Lock : en fr
  • FR694321A - Improvements made to electric lamps, discharge devices, etc., with a view to avoiding the production of arc discharges : en fr
  • US1783261A - Process and apparatus for making bullets : en
  • ES119485A1 - New footwear system with interchangeable covers. : en es
  • FR694198A - Threshing machines : en fr
  • GB339075A - Improvements in or relating to diaphragms for acoustical instruments : en
  • US1783203A - Process of and apparatus for the fractional extraction of petroleum hydrocarbons with alcohol : en
  • US1783630A - Fountain-pen desk stand : en
  • US1783702A - Roof paint : en
  • FR694257A - Nitrogenous condensation products, soluble in water, endowed with excellent tanning and loading properties and process of tanning by these products : en fr
  • FR694455A - Process for the production of a chlorine-free phospho-potassium fertilizer from natural chlorides and phosphates : en fr
  • US1783746A - Attachment for internal combustion engines : en
  • DK43416C - Gaming and Sports Equipment. : da en
  • FR694569A - Improvements to continuous volumetric meters for measuring liquids : en fr
  • GB339313A - An improved picture or like frame : en
  • FR694238A - Cheese press : en fr
  • FR694359A - Disconnector for incandescent series urban lighting circuits, and similar applications : en fr
  • ES187U - Method of holding the tail and the strain thereof, which joins together in a separable manner, either by means of a ring or clamp, brooch or the like. (Machine-translation by Google Translate, not legally binding) : en es
  • AU2642830B - Improvements relating to rubber soled footwear : en
  • FR694529A - Automatic divider milling machine : en fr
  • GB339029A - The manufacture of monoazo-dyestuffs : en
  • US1783469A - Resilient disk wheel : en
  • ES120464A1 - Improvements in the propellers. : en es
  • ES119992A1 - Procedure for greasing wheel rails of rail vehicles. : en es
  • ES120413A1 - Improvements introduced in the scarifiers. : en es
  • FR694344A - Method and installation for the use of heavy fuels in explosion engines : en fr
  • GB339080A - Improvements in or relating to straight-bar knitting machines : en
  • US1783709A - Garment hanger : en
  • CA306407A - Insecticide : en fr
  • US1783663A - Etching precious metals : en
  • US1783811A - Magazine for printers' type : en
  • US1783916A - Liquid-dispensing apparatus : en
  • ES157Y - Tap for liquids. : en es
  • CA306344A - Reverse plating by knitting needle control : en fr
  • FR694356A - Method for reducing the liquid content of materials which contain a large number of capillary spaces : en fr
  • GB339001A - Improvements in or relating to variable electrical condeners : en
  • GB339159A - Improvements in and relating to self locking nuts : en
  • FR694620A - Cigarette dispenser box : en fr
  • GB338982A - Improvements relating to masts for wireless aerials : en
  • GB339065A - Improvements in or relating to band clips : en
  • ES120025A1 - Improvements in the procedure to treat iron ores. : en es
  • ES120498A1 - An automatic indicator-route guide device, to be used in motor vehicles. : en es
  • US1783679A - Moistener for gummed strips and the like : en
  • US1783383A - Building construction : en
  • FR694465A - Automatic clutch system : en fr
  • DE514108C - Carburizing device for generating an air gas from liquid fuel : de en
  • FR694324A - Horseshoe avoiding slipping : en fr
  • FR694157A - High voltage transformer, including voltage measuring transformer : en fr
  • GB339116A - Improvements in two-stroke cycle internal combustion engines : en
  • US1783877A - Variable-speed and reversing epicyclic gear : en
  • US1783446A - Attachment for calculating machines : en
  • US1783747A - Displacement pumping system : en
  • FR694382A - Process for preparing acetic aldehyde starting from methane and carbonic acid : en fr
  • DE502070C - Core made of powdered metal for electromagnetic devices : de en
  • DE513700C - Connection device for gas meter : de en
  • FR694188A - Mesh embroidery : en fr
  • US1783357A - Mechanical separator : en
  • US1783711A - Switch-box latch and seal : en
  • CA306170A - Pipe coupling countersinking machine : en fr
  • CA306321A - Vulcanizer circulating system : en fr
  • DE513760C - Device for filling pressurized gas under the protective cover of electric mine lamps : de en
  • DE513911C - Device for coiling and embossing boxes : de en
  • DE513912C - Machine for attaching sealing strips to bags u. like : de en
  • DE514031C - Process for the production of artificial teeth with sufficient articulation possible : de en
  • US1783375A - Program device for player musical instruments and program strip therefor : en
  • ES119686A2 - Procedure to improve the action of alkalis on natural and transformed fibers containing cellulose. : en es
  • US1783312A - Telephone system : en
  • US1783821A - Heater control : en
  • USD82687S - Gottfbied niebel : en
  • ES120245A3 - An automatic device for the preservation of ice creams and similar products and optionally for the cooling of water and beverages in general. : en es
  • GB339011A - Improvements in and relating to the refining of vegetable oils to be used for medical purposes : en
  • GB339314A - Improvements in oil fuel burners, and supply apparatus therefor : en
  • US1783914A - Draw works for use with hild drives : en
  • ES120370A1 - A process for the manufacture of agglomerates of coke and semi-coke of lignite. : en es
  • DE513840C - Flexible body to be inserted between the concrete blocks of a mine or tunnel lining : de en
  • DK43436C - Device by Harrows. : da en
  • ES113585A2 - A carburettor for internal combustion engines working indifferently with heavy or light hydrocarbons. : en es
  • ES120482A1 - A new device for an air carburetor fuel gas generator for domestic and industrial use. : en es
  • US1783193A - Snubber for automobiles : en
  • US1783741A - Clutch mechanism : en
  • US1783584A - Manufacture of aromatic hydroxyaldehydes : en
  • USD82656S - Camille c : en
  • US1783556A - Collapsible table : en
  • CA306239A - Piston engine for pulverulent driving media : en fr
  • FR694186A - Device for activating, with the aid of pulverized fuel, melting furnaces, hotplates at high temperatures, etc. : en fr
  • DE513972C - Surface carburetor for internal combustion engines, especially motor vehicle engines : de en
  • ES119740A2 - Isothermal roof for cars and its maneuvering device. : en es
  • ES120248A1 - A device for the assembly of rotor blades of gyros intended to govern the trajectory of torpedoes. : en es
  • FR694718A - Fuel pump for oil injection engines : en fr
  • DE513953C - Process for removing ammonia and hydrogen sulfide from gases : de en
  • CA306176A - Wood pulp product : en fr
  • US1783543A - Suspension clamp : en
  • DE513732C - Process for the production of welding iron : de en
  • DE513801C - Oler attached to the catenary suspension for lubricating the pantograph loops of all types of electrically operated locomotives : de en
  • FR694272A - Electro-magnetic mechanism for the impulse of clock balances : en fr
  • GB339285A - Improvements relating to cabinets and the like : en
  • DE513854C - Oven with an upper and a lower baking chamber in the forward and backward flow through baking plates step by step : de en
  • DE514064C - Clasp for shoes u. like : de en
  • US1783907A - Chusetts : en
  • US1783215A - Pinholder : en
  • DE513442C - Centrifugal pump : de en
  • CA306168A - Manure distributor : en fr
  • USD82668S - Ville : en
  • USD82690S - Design for a globe for inclosed lighting units : en
  • DE514055C - Equipment on horsehair spinning machines with hackle machine to organize the material strand : de en
  • US1783816A - Lining for automobile hoods : en
  • CA306303A - Disconnecting switch : en fr
  • FR694524A - Process for impregnating articles made of paper pulp : en fr
  • CA306297A - Production of refractory articles : en fr
  • FR694637A - Process for preparing leather for lining the cylinders of spinning machines : en fr
  • AU2538830B - Improvements in vapour separation devices in tanks for petrol andother liquids : en
  • US1783575A - Apparatus for coating roofing units : en
  • US1783249A - Liquid-overflow-control means : en
  • DE513813C - Process for the emulsification of water-insoluble or incompletely soluble substances : de en
  • FR694197A - Hydraulic maneuvering coupling : en fr
  • GB339017A - Pouring trough for centrifugal metal-casting apparatus : en
  • US1783473A - Process and apparatus for regulating the temperature of glass withdrawn from a tank : en
  • US1783468A - Lamp : en
  • US1783611A - Pump : en
  • CA306224A - Road vehicle : en fr
  • CA306403A - Vacuum jar : en fr
  • FR694610A - Corkscrew : en fr
  • FR694639A - Ejector device for removing envelopes, tapes or other paper after printing from address printing machines : en fr
  • GB339215A - Improved method and apparatus for use in making x-ray photographs : en
  • AU2700730A - Antioxidant orage resister : en
  • CA306388A - Process of refining hydrocarbons : en fr
  • CA306328A - Core for hollow rubber articles : en fr
  • CA306316A - Multiple channel multiphase anti-fade system : en fr
  • US1783266A - Shore : en
  • US1783233A - Washer-loading device : en
  • US1783719A - Let-off mechanism for looms : en
  • CA306330A - Apparatus for removing plastic material from mills : en fr
  • US1783408A - Universal clamp for outlet boxes : en
  • US1783947A - Stop mechanism for detecting irregularities in wire ferding : en
  • USD82683S - Design for an ensemble stjit : en
  • US1783512A - Protector : en
  • US1783837A - High-voltage apparatus : en
  • US1783337A - Attachment for welding machines : en
  • US1783555A - Tube-transporting device : en
  • FR694167A - Device for increasing the efficiency of grid screen lamps used in radiotelegraphy and radiotelephony : en fr
  • US1783644A - Visible flow indicator : en
  • US1783617A - Vibratory screen : en
  • ES120278A1 - A new system of spring, rope or spring for movement of mechanical toys. : en es
  • DE513775C - Pest repellants : de en
  • GB312922A - Improvements in electron discharge devices : en
  • CA306372A - Boring head : en fr
  • ES120568A3 - A procedure for obtaining malolactic caviar. : en es
  • GB339296A - Improvements in or relating to the production of two-color pictures by photographic dye-impression methods : en
  • DE513944C - Method and device for operating a preheater system fed by the extraction or exhaust steam of an engine : de en
  • CA306225A - Lifting device : en fr
  • AU2634930B - Improvements relating to fire esxinguishing apparatus : en
  • CA306270A - Steering stabilizer for vehicles : en fr
  • CA306197A - Spark arrester : en fr
  • US1783361A - Music-instruction device : en
  • US1783607A - Coloration of materials made of or containing cellulose derivatives : en
  • US1783774A - Brake cross shaft mounting : en
  • DE514050C - Piston valve : de en
  • US1783612A - Carburation of hydrocarbon fuel for internal-combustion engines : en
  • US1783212A - Heel-seat-fitting machine : en
  • DE513841C - Scraper with crossbar : de en
  • US1783701A - Storage of oils : en
  • US1783899A - Radio receiving apparatus : en
  • US1783285A - Mold : en
  • AU2335229A - Improvements in water-cooled safes : en
  • CA306299A - U-type circuit breaker : en fr
  • FR694334A - Improvements to processes for recording the human voice : en fr
  • FR694449A - Shaking flat divider screen for peas, flageolet beans, cocoas, capers and similar products : en fr
  • US1783401A - Method of and apparatus for finishing the bottoms of boots and shoes : en
  • FR694721A - Improvements to saddles for bicycles, motorcycles or other similar vehicles : en fr
  • CA306221A - Folding table : en fr
  • CA306363A - Cash register : en fr
  • US1783238A - Means to facilitate the electrical bonding of railway rails : en
  • USD82672S - gross : en
  • US1783570A - Packing cushion : en
  • US1783704A - Matrix-setting and type-line-casting machine : en
  • USD82691S - Ethel parsons : en
  • AU2632830A - Improvements inthe electric conductors ofan oil-filled high tension cable : en
  • ES120469A3 - A procedure for the manufacture of flat printing molds for offset printing. : en es
  • ES240U - A personal cedula system electoral card (Machine-translation by Google Translate, not legally binding) : en es
  • FR694179A - Safety coupling for starting engines and similar applications : en fr
  • GB339210A - Improvements in meat and like slicing machines : en
  • GB339596A - Improvements in or relating to electro-acoustic instruments : en
  • ES120328A1 - Safety arrangement especially for extraction lathes with transmissions that allow an angular displacement. : en es
  • CA306253A - Device for stopping high powered vehicles : en fr
  • US1783717A - Pulverizer : en
  • CA306272A - Fluid heater : en fr
  • AU2467030B - Improvements in ore sintering machines : en
  • CA306175A - Method of recording and reproducing sounds : en fr
  • CA306181A - Dirigible headlamp for motor vehicles : en fr
  • US1783398A - Reset mechanism for odometers : en
  • US1783782A - Compound floor strip : en
  • US1783769A - Bomb sight : en
  • CA306250A - Process of producing cellulose from straw, grasses, etc. : en fr
  • CA306198A - Spark arrester : en fr
  • DK43423C - Device for machine guns and similar automatic firearms. : da en
  • US1783218A - Machine for assembling nuts : en
  • US1783664A - Shafting for engines : en
  • US1783713A - Adjustable clamp : en
  • US1783653A - Adjustable housing : en
  • ES120339A2 - Process to obtain light hydrocarbons starting from complex organic compounds (tars, lignites, coal) by the simultaneous action of hydrogen under pressure and an appropriate mixture of dehydration substitution catalysts and catalysts. : en es
  • US1783387A - Shock absorber : en
  • US1783437A - Whipper and mixer : en
  • DE513670C - Clothespin : de en
  • DE514046C - Longitudinal bearing with self-adjusting pressure ring on a compensating support ring : de en
  • DE514092C - Process for agglomeration of dust-like or small-grained material : de en
  • ES120430A1 - Utility lighting procedure with claim effects. : en es
  • FR694290A - Plant to produce sulphite and zinc oxide as color from zinc lye : en fr
  • CA306210A - Heating device for furnaces : en fr
  • US1783336A - Scuttle port and like tight-closed window : en
  • US1783477A - Piston : en
  • US1783589A - Means for converting rotary into reciprocating motion and vice versa : en
  • US1783647A - Manufacture of metallic nitrates : en
  • US1783716A - Fish-trap structure : en
  • US1783257A - Process and apparatus for converting hydrocarbons : en
  • CA306293A - High voltage rectifier : en fr
  • CA306382A - Method of purifying crude aromatic compounds : en fr
  • AU2451030A - Device for easting' metals : en
  • CA306227A - Process of operating discharge vessels containing rare gas-filling : en fr
  • FR694685A - Fan apparatus for automobiles or other similar vehicles : en fr
  • GB339152A - Improvements in and relating to cuff buttons or sleeve-link fastenings : en
  • CA306425A - Chaplet : en fr
  • GB339178A - Improvements in fish-catching apparatus for all kinds of vessels : en
  • US1783239A - Tie for metal straps : en
  • US1783594A - Vise : en
  • FR694248A - Shock absorber : en fr
  • GB339282A - Improvements in or relating to excavators : en
  • US1783752A - Ship-steering device : en
  • USD82692S - Mabtin pastebnak : en
  • CA306393A - Apparatus for degasifying liquids : en fr
  • US1783889A - Gearing for textile-printing machines : en
  • DE513934C - Electric vulcanizer for tire repairs : de en
  • DE514004C - Safety device for spin dryers : de en
  • DE514075C - Chamber dryer operated in stages : de en
  • ES120561A1 - Improvements in the manufacture of metal tubes. : en es
  • AU2470930B - Method of manufacturing cellulose : en
  • CA306300A - Watthour meter : en fr
  • ES120531A1 - Improvements in the debarking machines for corn cobs. : en es
  • ES120504A1 - Improvements in hydraulic shock absorbers. : en es
  • GB318623A - Improvements in or relating to a portable machine having a selfcontained motor for boring, drilling, milling, screwing up nuts and like operations : en
  • GB339255A - Process for the manufacture of rubber-like masses and articles therefrom : en
  • FR694192A - Process for manufacturing liquid products from coal or carbonaceous materials : en fr
  • GB339068A - Connecting device for chains : en
  • US1783179A - Thermostatic switch : en
  • FR694491A - Self-regulating device for generators for radiological installations : en fr
  • GB339003A - Improvements in wheel hubs : en
  • FR694416A - Self-propelled motorized winch with new anchoring and traction device : en fr
  • FR694554A - Registration process for sorting station announcements : en fr
  • FR694264A - Method and device for the preparation of wrapping papers, provided with transparent parts : en fr
  • FR694631A - Unloader : en fr
  • FR694303A - Roll-up device for awning doors : en fr
  • GB318265A - Improvements in electric rectifying devices and method of making the same : en
  • GB318926A - Coin changing and fare collecting apparatus : en
  • GB338986A - Improvements in and relating to iron railway sleepers : en
  • GB339310A - Improvements in machines for cutting leather and other sheet material : en
  • DE513758C - Telegraph system with periodic automatic switching of the traffic direction : de en
  • FR694445A - Extinguishing device for cigars, cigarettes and the like : en fr
  • GB339058A - Improvements in or relating to fastening means for purses, handbags, and the like : en
  • FR694210A - Shock-absorbing seat particularly suitable for agricultural machinery : en fr
  • GB339104A - An improved sheathing for electric cables : en
  • FR694168A - Cylinder bottom for four-stroke combustion engines : en fr
  • GB338997A - Improvements in or relating to web-feeding and joining mechanism for printing machines and the like : en
  • FR694571A - Process for the manufacture of veneers and other similar compound articles or articles, and resulting product : en fr
  • FR694695A - Automatic and electrical control system for the operation of several devices, such as the switches of a substation : en fr
  • GB339262A - Improvements in or relating to submarine electric signalling cables : en
  • US1783390A - Etching machine : en
  • USD82679S - Design for a bottle stopper : en
  • US1783553A - Mixer : en
  • US1783903A - Electric switch : en
  • US1783670A - Trap : en
  • US1783927A - Bung fixture for sheet-metal containers : en
  • USD82657S - Design for a tile block : en
  • US1783839A - Roof covering : en
  • CA306184A - Gas pressure regulator : en fr
  • DE513784C - Labeling device : de en
  • DE513858C - Humidifier for tissue : de en
  • FR694560A - Device acting as a luminous target for firearms : en fr
  • GB339589A - Improvements in and relating to anthraquinone derivatives : en
  • US1783766A - Rotary web-printing press : en
  • US1783785A - Doorlatch : en
  • DE513710C - Fuel injection valve with pressure-controlled needle for compressorless diesel engines : de en
  • DE513818C - Method of manufacturing toothed belts : de en
  • FR694668A - Reflector pose device for cameras : en fr
  • DE513582C - Rotary kiln for the production of molten cement : de en
  • USD82717S - Design fob a combined radio and phonograph cabinet : en
  • DE513576C - Method and device for the production of soap bars with deposits : de en
  • DE513802C - Device for remote transfer of documents of any kind by electrical means : de en
  • DE513837C - Regulation for chute motors : de en
  • DE513115C - Sheet metal housing for photographic films (film pack) : de en
  • DE513864C - Water level indicator : de en
  • ES120207A1 - An improved process for the agglomeration of ferruginous minerals in a very fine state of division, concentrates and similar materials. : en es
  • FR694564A - Improvements made to the supports of lids for chests, suitcases, etc. : en fr
  • FR694676A - Improvements in the manufacture of articles of rubber or similar material : en fr
  • DE513749C - Slider for zippers : de en
  • US1783181A - Automatic resistance-controlled air and gas filter : en
  • DE514027C - Circuit for drawing a controllable, pulsating, asymmetrical, high direct voltage from an alternating current network : de en
  • ES120331A1 - Arrangement for the angular displacement of the drums of the extraction lathes. : en es
  • FR694237A - Lock washer for nuts, bolts, screws, etc. : en fr
  • FR694256A - Explosion engine : en fr
  • USD82718S - Design for a compact or similar article : en
  • US1783253A - Fastening mechanism : en
  • FR694239A - Improvements in painting balloons and balls and apparatus used therefor : en fr
  • FR694377A - Improvements to taps : en fr
  • ES119213A1 - Apparatus for the volumetric measurement of gases or liquid media. : en es
  • ES120486A3 - A plug-in lid can opener. : en es
  • FR694546A - Improvements to concrete sleepers : en fr
  • GB338925A - New or improved ferrous metal or alloy : en
  • DE513597C - Turbine system with upstream turbine with rotatable stand : de en
  • DK43428C - Process for the Preparation of Basic Nitro Derivatives of 9-Aminoacridine. : da en
  • DE513323C - Cooling lubrication : de en
  • DE514014C - Matrix setting and line casting machine, in which the touch panel can be removed from its working position for the purpose of making it accessible : de en
  • ES92Y - Label system with prizes, vouchers or passwords. : en es
  • ES120443A1 - Automatic closing of manual opening for level crossings. : en es
  • FR694483A - Agglomerated material for construction and its production process : en fr
  • FR694534A - Improvements to receiving executives of t. s. f. : en fr
  • GB338965A - Improvements in or relating to linoleum and the manufacture thereof : en
  • FR694242A - Improvements to ball valves or similar valves with a view to making them silent : en fr
  • FR694451A - Improvements to control devices : en fr
  • FR694611A - Control for calculating machines : en fr
  • FR694614A - Arrangement for roller paths for drying films, tapes, films or the like of cellulose : en fr
  • GB338966A - Improvements in and relating to iron railway sleepers : en
  • ES120432A1 - Improvements in the windows for the service of dining rooms and similar uses. : en es
  • FR694364A - Improvements to floats for fishing nets : en fr
  • FR694493A - Process for the manufacture of printed, scratched or hammered glass in continuous sheet : en fr
  • GB338945A - Improvements relating to mixing apparatus : en
  • GB339037A - Improvements in blow-pipes, for cutting and welding, of the liquid fuel fed type : en
  • US1783795A - Mop head : en
  • DE513791C - Conductor for electrical power cables : de en
  • ES118934A1 - Improvements in presses for sizing or ironing clothes and others. : en es
  • GB338995A - Improvements in or relating to high tension condensers : en
  • CA306218A - Garment hanger rack : en fr
  • US1783550A - Flexible fastening device : en
  • CA306345A - Reversely plated fabric with inclined stripes : en fr
  • FR694500A - Ampoule-reservoir with dispensing device for the storage and application of drugs and other substances : en fr
  • FR694561A - Improvements in the construction of radial bearings or thrust bearings : en fr
  • DE513979C - Elastic insert strip on pressure strips for pressing particularly thin printing blankets for pneumatic copying devices : de en
  • DE514052C - Safety device for shutting down the machine, especially on trimming machines : de en
  • FR694400A - Armchair : en fr
  • GB339605A - Improvements in the joints of chain or link members : en
  • DK43418C - Device for automatic lubrication of the neck bearing in a Centrifuge. : da en
  • GB339187A - Improvements in and relating to mechanical time fuses with clockwork movement for projectiles : en
  • US1783321A - Electrical transmission of pictures : en
  • USD82663S - Design for a restaurant building : en
  • ES120329A1 - Arrangement for angular displacement, especially applicable to the drums of the extraction lathes. : en es
  • GB339342A - Improvements in power driven harvesting, mowing and other agricultural implements ormachines : en
  • GB339030A - Improvements in or relating to engine stop gear : en
  • GB339092A - Improvements in a cup dispenser : en
  • DE513645C - Device for preventing the backward movement of motor vehicles : de en
  • FR694259A - Foundations by means of bodies or dark elements : en fr
  • DE513793C - Process for the manufacture of film cassettes : de en
  • DE514044C - Dengel device consisting of hammer and anvil : de en
  • CA306212A - Bag-holder : en fr
  • ES120496A3 - A process for the manufacture of shatterproof glass or crystal. : en es
  • US1783656A - Electric switch : en
  • DE514081C - Screw socket for electric light bulbs : de en
  • ES120523A2 - Cinematographic projection machine. : en es
  • FR694317A - Radiator with tubular bodies and cast heads and system for its manufacture : en fr
  • US1783880A - Apparatus for measuring the flow of liquids : en
  • AU2470530A - Coin freed delivery mechanism : en
  • AU2517730A - A machine for forming rosettes for footwear : en
  • ES120399A1 - A method of fastening single letters on a flat surface by means of a celluloid serpentine. : en es
  • DK43419C - Procedure for the manufacture of mold-forming stimulants. : da en
  • US1783269A - Direct-drive electric railway truck : en
  • US1783561A - Production of improved magnetic cores : en
  • US1783870A - Chuck for torsional stresses : en
  • US1783919A - Movable molding for closure members : en
  • US1783942A - Printing press : en
  • DE513655C - Ring roller press for the production of briquettes : de en
  • DE513687C - Arrangement for generating vibration interference in the anode circuit of a double grille : de en
  • FR694395A - Device for cleaning and waxing floors and furniture : en fr
  • US1783882A - Hand-pump sprayer : en
  • CA306231A - Clamping ring : en fr
  • GB339261A - Improvements in coin-freed mechanism : en
  • USD82694S - Design for a shoe buckle : en
  • ES120313A1 - Airline with oscillation dampers. : en es
  • FR694318A - Bandage hose : en fr
  • US1783393A - Overspeed transmission : en
  • DE513533C - Device for processing pavement made of wood, asphalt and. like : de en
  • DE514112C - Device for dispensing molten glass from a container : de en
  • ES120314A1 - Improvements in the airplanes to facilitate the landing. : en es
  • FR694276A - Rear-drive automobile : en fr
  • ES120326A1 - Perfeccionamientos in a device to regulate the tension of the warp threads. : en es
  • DE514028C - Spinning machine for spinning several strings at the same time : de en
  • GB339070A - Improvements in or relating to continuous-feed cinematographic projection apparatus : en
  • USD82650S - Design for an ice-cream cone : en
  • US1783732A - Window screen : en
  • CA306376A - Radio receiving system : en fr
  • US1783211A - Golf tee : en
  • DE513805C - Fastening of electrical collector cells in battery boxes : de en
  • FR694442A - Conveyor and transformer device for shelling machines : en fr
  • GB339188A - An improved milk or other bottle and closure therefor : en
  • GB339307A - An improved warning device for motor vehicles : en
  • FR694707A - Method and device for making corrections in optical measuring instruments : en fr
  • DE513744C - Double can : de en
  • CA306353A - Brake relining machine : en fr
  • ES120266A1 - Procedure for the manufacture of coke. : en es
  • US1783191A - Machine for forming glass articles : en
  • DE513829C - Drive device for the steering wheels of motor vehicles with a hollow body connected to the pivotable steering knuckle : de en
  • DE513730C - Movement for wrist watches : de en
  • DE513889C - With a mouldboard made up of individual strips : de en
  • CA306323A - Combination furnace : en fr
  • FR694476A - Pressurized fluid distribution device for compressed air motors or others : en fr
  • GB339201A - Improvements in and relating to tire inflation : en
  • DE513663C - Process for the production of artificial structures with a matt sheen from viscose : de en
  • FR694630A - Floor without formwork and materials used in its construction : en fr
  • US1783808A - Support for drop tubes : en
  • ES120522A1 - A procedure to obtain a substitute product for the use of zinc, in the case of moving corpses from one point to another, embalmed or without embalming. : en es
  • FR694427A - High pressure metal vapor arc lamp : en fr
  • ES113Y - Device for supporting furniture of all kinds and objects similar or analogous to furniture on the floor. : en es
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