• US1537304A - Tamper and like impact tool : en
  • US1537765A - Vehicle dumping body : en
  • US1537917A - Lawn mower : en
  • CA249458A - Pulley : en fr
  • US1537184A - Pressure gauge : en
  • US1537260A - Method of treating liquids to remove or recover substances therefrom : en
  • CH110001A - Device for electric lamps to automatically roll up the cord. : de en
  • CH110077A - Process for the production of fine-thread viscose silk with a particularly soft feel, high flexibility and good physical properties. : de en
  • US1537726A - Buffing and draw gear for railway vehicles : en
  • US1537681A - Brassiere : en
  • DE413571C - Room stove with sheet iron jacket : de en
  • US1537165A - Pipe puller : en
  • US1537272A - Safety switch : en
  • CA249490A - Apparatus for the manufacture of mica-coated fibrous material : en fr
  • CA249454A - Brick machine : en fr
  • CH110288A - Process for the preparation of a new cotton dye. : de en
  • US1537880A - Sawmill carriage : en
  • US1537898A - Moldboard : en
  • US1537100A - Roller side bearing : en
  • US1537481A - Cutting and welding torch : en
  • US1537630A - Motor robe : en
  • US1537624A - Hoist : en
  • DE408949C - Braking device for rotating type wheels : de en
  • ES92405A1 - Improvements in the carriage headlights. : en es
  • GB233600A - Improvements in apparatus for treatment of the ear : en
  • CA249587A - Roofing product apparatus : en fr
  • CA249612A - Wheel positioning and adjusting means for grinding machines : en fr
  • USD67283S - Design for wall paper : en
  • FR588604A - Plow stretcher body : en fr
  • FR588675A - Improvements to valve manufacturing machines : en fr
  • FR588750A - Improvements to Orthopedic Appliances for Reducing Ankle Size : en fr
  • CA249516A - Boat towing apparatus : en fr
  • CA249627A - Underfeed stoker : en fr
  • DE413728C - Device for obtaining steam of different voltages from steam systems, in particular turbine systems : de en
  • FR588680A - Propulsion device for boats and other vehicles : en fr
  • GB223551A - Improvements in and relating to steam and hot water boilers : en
  • GB233762A - Improvements in and relating to shaving brushes : en
  • FR588728A - Hollow rubber wheel tire : en fr
  • CA249538A - Air deflector : en fr
  • CH110151A - Edge screw clamp. : de en
  • DE413550C - Box dump car unloading on one side : de en
  • ES92555A1 - Improvements in variable inductance devices. : en es
  • FR28970E - Fire extinguisher, automatic or controlled : en fr
  • GB233517A - Improvements in containers suitable for liquid polishes and the like : en
  • US1537164A - Process for cracking hydrocarbons : en
  • US1537358A - Surface-treating tool : en
  • CH110226A - Hand rake. : de en
  • AT99886B - Pipe connection for basins of flush toilets u. like : de en
  • CA249487A - Rotary blotter : en fr
  • US1537836A - Switch-point assembly : en
  • US1537454A - Abrasive implement and method of making same : en
  • USD67324S - Design for a stand for bridge lamps : en
  • FR588820A - Cinematographic projector device : en fr
  • FR588858A - Brush holder trolley : en fr
  • GB227456A - Improvements in or relating to range finders and the like : en
  • US1537916A - Pressing and starching implement : en
  • US1537369A - Firearm : en
  • US1537902A - Spabk-pltra cleaner : en
  • ES92430A3 - A thruster propeller for ships. : en es
  • GR908B - SCANDAL MECHANISM FOR AUTOMATIC PISTOL. : el en
  • GB233509A - Shuttle-threading device for power weaving looms : en
  • US1537588A - Expanded-metal lath : en
  • NL12411C - Method and apparatus for heating liquids. : en nl
  • US1537116A - Graphite lubricator for steam lines : en
  • USD67280S - Design for a loud speaker : en
  • USD67319S - Design for a bowl or similar article : en
  • USD67270S - Design eor lace : en
  • DE413669C - Protective device for channel bottoms : de en
  • GB233501A - Improvements in apparatus for hydrating fibrous pulp for the manufacture of paper and cellulose therefrom : en
  • DE413462C - Process for increasing the suction volume in vacuum pumps and compressors : de en
  • US1537235A - Power-transmission mechanism : en
  • US1537686A - Amusement device : en
  • US1537925A - Dental x-ray-film package : en
  • ES91390A1 - Improvements in steam generators with water tubes. : en es
  • ES92465A1 - A temperature changing apparatus. : en es
  • FR588653A - Process for the preparation of a cyanamide solution from commercially available cyanamide-calcium : en fr
  • GB233554A - Improvements in or relating to printing cylinders of rotary intaglio or photogravure printing machines : en
  • FR588650A - Improvements in carburetors : en fr
  • GB233463A - Improvements in processes for making briquets : en
  • AT99888B - Gas meter for large pipe cross-sections. : de en
  • ES92499A1 - An announcing device with three subjects or compositions that can be changed automatically. : en es
  • FR588590A - Mover post : en fr
  • AU1757124A - Improvements in and relating to combination bed and couch structures : en
  • US1537514A - Music-instruction game : en
  • US1537910A - Apparatus for supplying heated air to carburetors : en
  • DE413705C - Machine for guilloching the surface of corrugated rotating bodies : de en
  • DE413767C - Connecting piece between a siphon bottle and a carbon dioxide bomb : de en
  • GB233590A - Improvements in and relating to polishing brushes : en
  • US1537741A - Sealing means : en
  • US1537785A - Swivel connection : en
  • US1537310A - Weeder and cultivator : en
  • US1537321A - Monogram ranel : en
  • AU2094624A - Improvements in or relating to power transmission mechanism : en
  • CA249658A - Percolator : en fr
  • US1537387A - Ball : en
  • US1537555A - Valve attachment : en
  • US1537752A - Art of producing waterproof sheets from fibrous material by the use of sulphur : en
  • USD67291S - Design for a pilaster : en
  • CH110262A - Hemstitch sewing machine. : de en
  • DE413667C - A device consisting of a spout and a can opener connected to it for opening liquid containers and for withdrawing the liquid : de en
  • DE394438C - Clamping device for sheets and loose forms intended for copying : de en
  • DE413636C - Machine with a cutting tool for dismantling layers of soil to be extracted : de en
  • DE413830C - Handle holder for brooms : de en
  • DE413637C - Form filling device : de en
  • USD67293S - Design for a conductor pipe strap end : en
  • ES92391A3 - A rod loom to make terry cloth. : en es
  • FR588708A - Snap-on cap for tanks, radiators, boxes and all containers : en fr
  • GB233506A - Improvements in spars for use in thatching hay and like ricks and buildings : en
  • GB227455A - Improvements in hinge devices for spectacle frames in tortoise shell or imitation material, and the like : en
  • US1537642A - Combination pneumatic brake and propelling mechanism : en
  • US1537863A - Electric receptacle : en
  • US1537096A - Tire holder : en
  • CA249510A - Bag : en fr
  • CA249583A - Oil stove : en fr
  • GB217213A - Improvements in apparatus for medical treatment with high frequency electric currents : en
  • GB226219A - Improved process of and device for the production of moulds for artificial teeth : en
  • GB233598A - Improvements in change speed gearing : en
  • GB233768A - Improvements in or relating to apparatus for raising liquids : en
  • FR588821A - Improvement of apparatus used for molding butters : en fr
  • ES92605A1 - Device for holding column molds in reinforced concrete constructions. : en es
  • USD67256S - Leonard c : en
  • DE413521C - Frames for washing and drying photographic plates : de en
  • ES92527A1 - Double articulated pliers to seal metal seals. : en es
  • FR588551A - Device for cooling the cylinder liners for internal combustion engines : en fr
  • FR588701A - Method and apparatus for combustion of fuels : en fr
  • DE413718C - Extraction of carbon disulfide : de en
  • DE413723C - Process for the production of pure lithium salts from technical lithium liquors : de en
  • GB233450A - Improvements in attachments for fireplaces : en
  • US1537335A - Gas burner : en
  • DE413602C - Machine for filling paper bags or similar packaging with tobacco : de en
  • FR588898A - : fr
  • FR588723A - Horizontal milling machine for metal reed blades for harmoniums, accordions and tuning forks with metal reeds : en fr
  • DE413559C - Cathode for vacuum tubes : de en
  • GB233480A - Improvements in eye-shades or screens : en
  • DE413809C - Safety and alarm device to protect against bicycle theft : de en
  • US1537923A - Headstock-driving mechanism : en
  • ES91942A2 - A condensation water drain system that works by rectilinear expansion of the pipe. : en es
  • FR588649A - Ironing machine for lingerie and similar items : en fr
  • GB233456A - Improvements in anchors : en
  • FR588888A - File selector : en fr
  • CA249594A - Fire resisting curtain : en fr
  • FR588648A - Liquid fuel heating system : en fr
  • US1537507A - Production of vat dyes : en
  • US1537589A - Strip and rod trussed structure : en
  • US1537496A - Gas stove : en
  • US1537378A - Arrangement for suppressing sparks : en
  • DE413692C - Refill device for wet gas meters : de en
  • GB233508A - Improvements in operating vertical retorts for carbonising fuel : en
  • CH110022A - Speed change transmissions for automobiles. : de en
  • DE413773C - Process for the production of sintered ceramic masses : de en
  • US1537109A - Telephone system : en
  • GB213898A - Memorandum clocks : en
  • GB233621A - Improvements in or relating to driving axles for vehicles : en
  • ES92485A1 - A revolving hood for trucks, trolleys and vehicles intended for transport. : en es
  • ES92525A2 - Stained glass self-fixing. : en es
  • DE413481C - Easily removable, reversible fastening device for handlebars or Saettel of bicycles and like : de en
  • DE413624C - Electrolytic cell for the decomposition of molten salts : de en
  • DE413831C - The back for loose-leaf books is made of a flexible and at the same time elastically stretchable material in the transverse direction : de en
  • US1537261A - Artificial bait : en
  • DE413615C - Process for feeding steam boilers : de en
  • DE413634C - Device for eliminating negative pressure in the jacket space of rigid airships : de en
  • FR588695A - Method for launching bombs and arming the rocket : en fr
  • GB219929A - Arrangement for the coupling of dynamos or dynamo-motors with internal combustion engines provided with coil ignition : en
  • GB233782A - Improvements in crystal detectors : en
  • DE413638C - Process and furnace system for burning carbonate rocks : de en
  • ES92369A1 - Box for the transport of frozen preparations. : en es
  • GB228172A - Improvements in and relating to elastic fluid turbines : en
  • ES92374A1 - A breathing valve for breathing apparatus. : en es
  • DE413477C - Process for generating corrections on straight-flanked rack profiles and on tools corresponding to these for the production of gear profiles : de en
  • DE413595C - Electromagnetic alarm relay that doubles as an alarm clock : de en
  • US1537287A - Belt attachment : en
  • DE413547C - Ribbon switching device in type rotary printers : de en
  • US1537590A - Method of assembling ball bearings : en
  • FR28981E - Nasal inhaler enhancements : en fr
  • DE413428C - Plate fastening device on snowshoe sticks : de en
  • ES92513A1 - A procedure for the construction of movable flap sets for blinds. : en es
  • FR588877A - Device for cooling and capturing sparks for locomotives : en fr
  • GB233374A - Improvements in or relating to the manufacture of filaments for electric lamps, thermionic tubes and the like : en
  • FR588868A - Further development of all-steel wheel manufacturing : en fr
  • GB233443A - Improvements in or relating to telephones : en
  • DE413704C - Burning lighter for projectiles : de en
  • ES92351A3 - A feeding mechanism for machines to separate hard yarns from textile fibers. : en es
  • GB233563A - Telephone attachments for phonographs and the like : en
  • FR588662A - Ring perfected to facilitate the first teeth of children : en fr
  • GB233787A - Improvements in aeroplanes : en
  • CA249498A - Automobile bumper : en fr
  • USD67286S - Design fob a ceiling lamp : en
  • DE413808C - Folding sports car with a multi-part mattress : de en
  • USRE16068E - Ahch stippokt : en
  • US1537360A - Ore detector : en
  • US1537401A - Controlling or regulating device for propellers : en
  • US1537720A - Wool-washing machine : en
  • US1537758A - Expansion corner for plaster : en
  • FR28998E - Method and apparatus for producing dehydrated alcohol by direct rectification of wines or phlegm without any dehydrating reagent : en fr
  • GB233593A - Improvements in pumps actuated by hydraulic pressure : en
  • FR588800A - Spark plug function checker : en fr
  • US1537709A - Process of removing nonmetallic inclusions from iron or steel : en
  • ES92408A1 - A two-stroke engine with a coupled cylinder-piston timing. : en es
  • US1537345A - Machine for inserting fasteners : en
  • GB233469A - Improvements in or relating to looms for weaving fashioned fabrics and said fabrics : en
  • US1537340A - Process for assembling battery cells : en
  • CA249428A - Furnace for the utilization of bituminous shale : en fr
  • CH110294A - Business card with a picture and the process for making it. : de en
  • ES92592A1 - Improvements in equipment for exhibitions. : en es
  • FR588592A - Manufacture of travel articles using offcuts of raw material by applying a new assembly : en fr
  • FR588789A - Arrangement to avoid magnetic effects of higher currents in rotating field transformers : en fr
  • US1537759A - Grinding mill : en
  • US1537913A - Pianoforte agraffe : en
  • DE405333C - Device for measuring heat flows : de en
  • GB218255A - Manufacture of vat-dyestuffs of the dibenzanthrone series : en
  • FR588881A - Improvements to devices for washing metalliferous earths and similar materials : en fr
  • ES92346A1 - Industrial product for the manufacture of all kinds of articles and objects by molding and carving. : en es
  • FR588666A - Typing and printing mechanism for key press machines : en fr
  • ES92445A1 - An overload indicator device in electrical lines or circuits. : en es
  • FR588583A - facial electrode for the application of the diathermy method to the treatment of microbial otorhinolaryngological conditions : en fr
  • FR588601A - Device for indoor or outdoor golf games : en fr
  • GB233522A - Improvements in and relating to self propelled boats : en
  • US1537809A - Game apparatus : en
  • CA249549A - Ribbon spool mounting : en fr
  • DE413663C - Screw press for moist goods : de en
  • CA249492A - Car truck : en fr
  • CH109997A - A method and apparatus for removing occluded gases from a metallic portion of the casing of an electric vacuum tube. : en fr
  • US1537125A - Appliance for musical instruction : en
  • US1537430A - Demountable-rim fastener : en
  • US1537516A - Perforating machine : en
  • US1537648A - Game apparatus : en
  • GB233587A - Improvements in vehicle cushioning means : en
  • CA249606A - Hitching mechanism for connecting mowers and tractors : en fr
  • CA249630A - Light weight plaster board : en fr
  • CH110187A - Electromagnetic tripping plug device for electrical circuits. : de en
  • US1537799A - Staple-wire clincher : en
  • US1537810A - Snap fastener : en
  • FR588690A - Improved process and apparatus for drying coal and any other fuel or any other granular or powdered material : en fr
  • FR588791A - Construction process of stone stairs : en fr
  • DE413736C - Method for drawing current of constant voltage, in particular for measuring purposes, from electrical power networks with fluctuating voltage : de en
  • ES92615A1 - Apparatus for the manufacture of tubes by means of centrifugal casting. : en es
  • ES92355A1 - A common moldboard and three-share plow in one device. : en es
  • FR588596A - Mechanical arrangements for the transmission and selection of electric waves of different frequencies : en fr
  • ES92546A2 - Improvements in hydraulic transmission pump drive devices. : en es
  • GB233392A - An improved device for the temporary closing of the closing flaps of envelopes : en
  • GB233458A - Manufacture of dipped rubber goods : en
  • US1537690A - Steam drier : en
  • FR588745A - Hose coupling device, which can be easily disconnected, and intended more especially for pressure lubricators for motor vehicles : en fr
  • CA249578A - Apparatus for spinning artificial silk : en fr
  • US1537771A - Pulverizing harrow : en
  • US1537860A - Apparatus for making hollow rubber articles, such as nipples, finger cots, bulbs, and the like : en
  • US1537631A - Piston : en
  • US1537768A - Lead pencil : en
  • US1537927A - Transformer : en
  • ES92326A1 - A cylinder apparatus for spinning machines. : en es
  • FR588656A - Electric meter box : en fr
  • GB222476A - Improvements in or relating to motor vehicles : en
  • GB233390A - Improvements in amplifying, detecting and wave-generating apparatus for use in wireless signalling : en
  • GB233599A - Purse : en
  • US1537504A - Electric lamp : en
  • US1537921A - Mercury switch : en
  • US1537069A - Autostop mechanism : en
  • US1537223A - Window-control mechanism : en
  • US1537867A - Tie press : en
  • NL13019C - : en
  • CA249569A - Mortising machinery : en fr
  • US1537117A - Apparatus for treating articles of manufacture : en
  • US1537194A - Spout and housing : en
  • NL25592B - : en
  • US1537846A - Viscera-inspection table : en
  • ES92424A3 - A procedure to prevent belt slipping on drive pulleys. : en es
  • CA249461A - Apparatus for correcting printing presses : en fr
  • CA249675A - Process of treating a hull seed and products : en fr
  • DE413780C - Loading device, preferably for shaft ovens to be operated from the side : de en
  • AU2022324A - An improved container for holding gas-producing poisons forthe destruction of vermin : en
  • US1537806A - Fountain pen : en
  • CH109089A - Mixer. : de en
  • FR28966E - : fr
  • GB225855A - Improvements in or relating to machines for making filament supports for electric lamps, and the like : en
  • GB229666A - Improvements in furnaces : en
  • GB233572A - Improvements in sound distributors : en
  • GB233613A - Lid-covered vessel with hygroscopic packing fixed to the lid of the vessel : en
  • CA249568A - Automobile door : en fr
  • DE413516C - Centrifugal friction clutch : de en
  • CH110008A - Device intended to straighten the human body. : en fr
  • DE413426C - Box lock : de en
  • US1537199A - Rotary mudding clamp and method of mudding wells : en
  • US1537614A - Dough-molding machine : en
  • US1537782A - Salt and pepper box : en
  • DE413844C - Process for the production of metal paper for the purpose of planographic printing : de en
  • DE413866C - Franking machine : de en
  • US1537224A - Radiofrequency transformer : en
  • ES92612A1 - An exhaust steam injector. : en es
  • CH110006A - Drip suction device for wound drainage. : de en
  • CH110224A - Four-stroke engine for vehicles that can be used for braking. : de en
  • USD67294S - Design for a bottle : en
  • ES92337A1 - A steam generator installation for very high pressures. : en es
  • GB223897A - Servo-brake : en
  • GB233519A - Improved stool : en
  • GB233549A - Improvements in and connected with detachable heels for boots and shoes : en
  • CA249548A - Ribbon spool : en fr
  • AT99876B - Holding device for electrodes for steam generation. : de en
  • CA249654A - Fine gold saving machine : en fr
  • CA249511A - Compensating connecting rod for internal combustion engines : en fr
  • ES92565A3 - A machine to configure logs for mining. : en es
  • FR588611A - Hygienic protective cap for headrests of first and second class rail cars : en fr
  • GB227476A - : en
  • FR588561A - Improvements made to devices for the automatic handling of ingots or other iron badrres in rolling mills : en fr
  • FR588671A - Improvements to door operating mechanisms : en fr
  • US1537092A - Apparatus for and method of forming and handling sheet bars and the like : en
  • US1537561A - Variable condenser : en
  • ES92429A2 - A mechanism to reduce the thickness of the wood. : en es
  • FR588692A - Method and device for molding electric accumulator plates : en fr
  • FR588857A - Security seal for sealing wagons, boat holds, baskets, crates, etc. : en fr
  • AU1770824A - An improved adjustable main swing for agricultural implements : en
  • DE413656C - Device for the photographic recording of sounds by electrical means : de en
  • FR588732A - Bow guide : en fr
  • GB233504A - Heat exchanging element : en
  • CA249507A - Ladder and trestle shoe : en fr
  • FR588807A - Apparatus for crimping closure caps of iron containers : en fr
  • FR588763A - Improvements to mechanical pencils : en fr
  • CH109927A - Method for fixing in a metal support a cylindrical precious stone having a hole intended to receive the pivot of an axis. : en fr
  • AT99939B - Device for the continuous filling of tricalcium saccharate. : de en
  • US1537093A - Ash gate for the fire boxes of boilers : en
  • US1537292A - Automobile turning signal : en
  • US1537894A - Retaining device for filing cabinets : en
  • FR588639A - Device for mounting the dip tubes in the vaporizer heads : en fr
  • CA249662A - Apparatus for excavating tree cavities : en fr
  • DE413586C - Automatic fire extinguisher shower : de en
  • US1537426A - Liquid-reserve valve : en
  • US1537517A - Sight and barrel protector for guns and rifles : en
  • US1537856A - Crystal detector : en
  • GB233486A - Improvements in or relating to printing machines : en
  • FR28986E - Industrial analyzer : en fr
  • GB233776A - An improved method of repairing road surfaces : en
  • FR28953E - Gasket for spark plugs of internal combustion engines : en fr
  • DE413541C - Pressure lever punch, the stationary hand lever of which comes into effect on the punches through the intermediary of a likewise stationary, angular lever : de en
  • GB222456A - Improvements relating to journal bearings : en
  • DE413566C - Cold glue : de en
  • US1537082A - Method of making spring-heel shoe soles : en
  • US1537489A - Optical washer and screw : en
  • US1537527A - Drawing-frame roller : en
  • US1537666A - Loose-leaf holder : en
  • GB233378A - Improvements in or relating to shell fuzes : en
  • GB233568A - Improved method of and apparatus for hot forging : en
  • CH110206A - Advertising cabinet column. : de en
  • AT99887B - Method of measuring the rate of flow or the amount of a flowing medium. : de en
  • ES92372A1 - A light indicator for the rear of automobiles and similar vehicles. : en es
  • US1537132A - Speed control for motor-driven systems : en
  • DE413558C - Incandescent cathode tubes with pure electron discharge, in which an anode provided with heat radiation surfaces on its outer parts surrounds the incandescent cathode at a small distance : de en
  • DE413772C - Fire pump : de en
  • US1537214A - Railway signaling apparatus : en
  • US1537392A - Recoil brake : en
  • ES92324A1 - An apparatus for spinning. : en es
  • ES92393A1 - Improvements in the machinery used in the manufacture of tinplate and its analogues. : en es
  • FR588585A - Aircraft with artificial feathers : en fr
  • US1537611A - Brake : en
  • US1537505A - Valve-operating mechanism : en
  • FR588553A - Improvements to closing devices for jars, bottles and similar containers : en fr
  • US1537536A - Resilient tire : en
  • DE413622C - Device to trigger opposing mechanical or electrical effects when the frequency of an alternating current exceeds or falls below a normal frequency : de en
  • ES92362A1 - A new announcing column. : en es
  • GB234024A - Improvements in and relating to electrical valve amplifiers : en
  • FR588832A - New elastic rubberized fabric : en fr
  • DE413539C - Device for placing disc-like workpieces on the feeder slides of machines, in particular for the production of glove buttons : de en
  • ES92591A1 - Improvements in devices for displaying articles. : en es
  • FR588667A - Improvements made to drying, in particular to that of substances of organic origin : en fr
  • GB233602A - Improvements in or relating to machines for stoppering, capping, or sealing bottles, jars, and other receptacles : en
  • GB233462A - Hollow tool for shaping cylindrical work : en
  • ES92317A1 - A mobile high pressure boiler. : en es
  • GB225539A - An improved method of governing high-pressure primary turbines and normal-pressure turbines : en
  • ES92365A1 - A hydraulic brake for artillery materials with a barrel that regulates on its mount. : en es
  • FR588794A - Guide of the ram in pneumatic cylindrical ram hammers : en fr
  • DE413731C - Ring coil, primarily for the simultaneous loading of the trunk and quad circuit of a double line intended for quad connection : de en
  • FR29000E - Starter for all types of aircraft engines : en fr
  • FR588727A - Mechanical calcining furnaces such as sulphate furnaces : en fr
  • US1537493A - Pipe-threading mechanism : en
  • US1537637A - Self-reeling hose reel : en
  • US1537890A - Ammonia condenser : en
  • GB226551A - Process for manufacturing coloured photographic pictures on transparent supports : en
  • ES92530A1 - A procedure for producing steam. : en es
  • DK34483C - Price calculating Pendulum weight. : da en
  • ES92470A1 - Improvements in the motors of talking machines. : en es
  • FR588699A - Taping machine : en fr
  • ES92433A1 - A procedure for obtaining a plastic mass with a decorative effect. : en es
  • CH110263A - Pressing device for sewing machines for embroidery and darning. : de en
  • GB232907A - : en
  • FR588771A - Safety contact applicable in particular to motors : en fr
  • CA249676A - Railway track : en fr
  • ES92428A1 - Improvements in and related to motor fuels. : en es
  • ES91958A1 - Improvements in crossbow cutouts. : en es
  • GB233471A - Improvements in or relating to mechanism for covering cardboard boxes : en
  • GB233585A - Improvements in street advertisement-pillars : en
  • GB233595A - Improvements in or relating to funnels for liquids : en
  • US1537885A - Action mechanism for pianos and like instruments : en
  • US1537843A - Direction indicator : en
  • US1537859A - Method of vulcanizing rubber and the like : en
  • US1537161A - Dirigible road lamp : en
  • US1537399A - Swingspout attachment for containers : en
  • US1537488A - Operating mechanism for dirigible headlight construction : en
  • US1537562A - Hinge : en
  • FR588635A - Improvements to corsets and other similar articles : en fr
  • US1537490A - Testing device for armatures and the like : en
  • US1537577A - Electrical ignition device : en
  • USD67296S - Design for a salt cellar or similar article : en
  • ES92314A1 - A folding chair. : en es
  • FR28955E - Surface condenser for steam engine installations working with superheated steam with large load variations : en fr
  • FR588798A - Machine for mechanically cutting willows, reeds, sedges and all other plants growing at the bottom of the water : en fr
  • AT99889B - Machine for making eyelets for buttons, etc. like : de en
  • ES92234A1 - An apparatus for detecting the proximity of the ground for the landing of aeronautical machines. : en es
  • GB233492A - Improvements relating to covers for exposed seats and their occupants : en
  • ES92467A1 - A process for preparing a mixture of azoe and hydrogen for the manufacture of synthetic ammonia. : en es
  • DK34499C - Device for Bell Insulators. : da en
  • FR588633A - Tile deburring machine : en fr
  • ES92313A1 - A process for manufacturing a cable or wire armed with a metallic sheath for telegraph and telephone networks and for the transport of electrical energy. : en es
  • GB214595A - Improvements in and relating to supplying feed-water to boilers : en
  • GB233579A - Improvements in or relating to train-lighting systems : en
  • GB233790A - Bodies and vessels capable of moving in any fluid opposing resistance to their propulsion : en
  • USD67304S - Design for lace : en
  • DE413502C - Post-condenser for the remaining steam-air mixture drawn off from the main condenser : de en
  • DE407822C - Flexible expansion for crosscuts, shafts and similar structures in mining : de en
  • GB233467A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • DE413653C - Gripping and loading device for centrifugal mills and drum screens in foundries : de en
  • DE413328C - Device for generating a noiseless rubbish : de en
  • FR28951E - New rotary apparatus assembly device for husking and blanching rice : en fr
  • FR588714A - Improvements in telephones and similar instruments : en fr
  • FR588749A - Boiler installation with heat accumulator : en fr
  • US1537095A - Apparatus for withdrawing and reclaiming the liquid contents of the crank case of aninternal-combustion engine : en
  • US1537888A - Specific-gravity tester : en
  • US1537201A - Dumping sand pump : en
  • US1537638A - Tension device for wrapping and twisting machines : en
  • GB233441A - Improvements in jib cranes : en
  • DE413863C - Mass for frictional stress u. like : de en
  • GB222862A - Improvements in or relating to valves for pneumatic tires : en
  • GB233530A - Improvements appertaining to incubators : en
  • US1537381A - Cutting and milling tool and method of manufacturing the same : en
  • DE413686C - Hand saw, especially for medical purposes : de en
  • FR588894A - System for transmitting warning or other signals, applicable in particular to road traffic : en fr
  • US1537530A - Valve : en
  • FR588885A - Manufacturing process of special high initial strength cement : en fr
  • US1537173A - Bed spring : en
  • GB212881A - Improvements in or relating to electro-thermic devices for controlling purposes : en
  • US1537114A - Gas-extracting apparatus : en
  • US1537851A - Ammonia compressor : en
  • DE413641C - Dial indicator, especially for checking workpieces to be ground : de en
  • US1537242A - Drying rack : en
  • USD67299S - Ikying ornsteiet and joseph mevorah : en
  • CH110054A - Green fodder press with a winch arranged on the press cover and a rigid traction device attached to the bottom of the press that serves as an abutment for the winch. : de en
  • DE413471C - Wear machine, especially for grinding wheels : de en
  • GB233459A - A dual omni-directional horn for any sound reproducing instrument : en
  • FR588762A - Fire extinguisher liquid : en fr
  • GB230420A - Improvements in optical-projection apparatus : en
  • US1537832A - Kinematic actuating device for valve gears and the like : en
  • US1537240A - Mill screw-down : en
  • US1537367A - Door closer : en
  • US1537460A - Cooling-fan attachment for cushion seats : en
  • FR588882A - Improvements to brakes for rotating components, in particular those for wheels of motor vehicles : en fr
  • US1537632A - Wire-coiling machine : en
  • AT99937B - Process for the production of a porcelain-like mass by cold means. : de en
  • GB233534A - Spring mattress tensioning device : en
  • US1537385A - Carton holder and filler : en
  • FR588734A - Current modifier for high voltage : en fr
  • GB230468A - Improvements in lamp shades : en
  • DE413449C - Control for flywheelless piston engines : de en
  • GR905B - COMPOSITION (MIXTURE) FOR TILE AND COATING TILES COATED WITH COLD VARNISH, METHOD OF MANUFACTURING THESE FLOORS AND FLOORS AND FLOORS. : el en
  • GB225231A - An improved process and apparatus for the removal of household refuse, flushing water, mud, street sweepings and the like : en
  • ES92480A3 - A new cap with a device for transferring drinks and other liquid and semi-liquid materials. : en es
  • GB233624A - Improvements in addressing and wrapping machines : en
  • FR588573A - Stencil paper for handouts : en fr
  • FR588637A - : fr
  • ES92599A1 - A device for bringing air into the gas and air stream between the gasifier and the intake pipe of internal combustion engines. : en es
  • DE413500C - Process for purifying liquids : de en
  • USD67259S - Design fob a headlight : en
  • AT99946B - Dough rolling and rounding machine. : de en
  • GB233515A - Improvements in dustless rock drill : en
  • AT99944B - Tilting machine. : de en
  • FR588828A - Improvements made to cases : en fr
  • US1537357A - Saw-setting device : en
  • USRE16070E - Omer ivtkry : en
  • DK34498C - Roll piston with counter. : da en
  • US1537084A - Roller guide for channeling steels : en
  • US1537786A - Stopper : en
  • ES91990A1 - A traffic light for cars. : en es
  • FR588845A - Magnetic separator with multiple separation locations : en fr
  • US1537557A - Interchangeable-tooth segment gear : en
  • US1537834A - Beam hanger : en
  • DE413626C - Tree ladder swiveling around a mast attached to the tree trunk : de en
  • DE413681C - Steam water drain with adjustable cylindrical piston in a chuck : de en
  • US1537351A - Internal-combustion engine : en
  • US1537439A - Press roll for paper machines : en
  • US1537494A - Vehicle lamp : en
  • CA249503A - Auto sleigh : en fr
  • CH109949A - Spoon valve for adjusting the flow of hot fluid to a radiator of a heating installation. : en fr
  • FR588739A - Brake training : en fr
  • AT99882B - Photographic reproduction device for incident and transmitted light. : de en
  • US1537450A - Machine with free flying piston : en
  • US1537649A - Hinge : en
  • ES92412A1 - An improved system arrangement to prevent lane slippage on railroad tracks. : en es
  • BE325111A - Fertilizer, garine and grain distributor : en fr
  • ES92484A3 - The manufacture of raincoats and similar garments, with removable linings. : en es
  • ES92593A1 - Installation of high intensity current signals. : en es
  • GB233623A - Improvements in the construction of concrete structures : en
  • DE413600C - Folk amusement device in the form of a bowl-like slide : de en
  • US1537398A - Refrigerator : en
  • USD67282S - Design for a headdress : en
  • FR588846A - Zone pole for magnetic zone separators : en fr
  • ES92608A1 - A refined procedure for making fuel briquettes. : en es
  • FR588831A - Highly heated liquid flow process from pressure vessel : en fr
  • GB233514A - Improvements in the manufacture of candles : en
  • ES91351A2 - Mast or support for rescue gear or the like that is pushed and tilted by special gears. : en es
  • GB233641A - An improved device for measuring rail wear : en
  • DE413396C - Internal firing for ovens with supply of heated upper air at the end of the grate : de en
  • GB233446A - A composition of matter and method of producing the same : en
  • US1537341A - Auxiliary switch for the lighting systems of automobiles : en
  • DE413493C - Combined preheater for feed water and combustion air in steam boilers : de en
  • ES92361A1 - Machine for the manufacture of a barbed wire with a single wire. : en es
  • US1537766A - Combination tool : en
  • DK34507C - Method and apparatus for separating solid material suspended in a flowing gaseous substance. : da en
  • CH109942A - Locking device, in particular for holding snow chains on automobile tires. : de en
  • CH110016A - Automatic device for advertising by means of images. : en fr
  • CH110110A - Process for the preparation of an azo dye. : de en
  • AT99924B - Process for the production of indigoid dyes. : de en
  • CH110123A - Holder for all kinds of writing implements with support surfaces for the fingers on the handle. : de en
  • AT99928B - Process for dyeing wool with vat dyes. : de en
  • ES92558A1 - A new brace system. : en es
  • FR588568A - Pipe enhancements : en fr
  • CH110134A - Electrostatic testing device for insulating materials. : de en
  • FR588891A - Device for reversing the direction of rotation of a shaft controlled by an electric motor : en fr
  • GB222104A - Improvements in carrier wave working over high tension lines : en
  • US1537060A - Method of combining and desiccating substances : en
  • DE413555C - Device for the automatic charging of iron-nickel batteries : de en
  • US1537233A - Brake band and lining : en
  • CH110205A - Discharge tube with a hot cathode, a coolable anode and at least one control electrode. : de en
  • ES92457A1 - A new painting. : en es
  • FR28996E - Apparatus for the dehydration of alcohols and other volatile liquids : en fr
  • DE413619C - Circuit arrangement for testing connection lines in telephone systems with manual operation : de en
  • DE413775C - Production of sodium thiosulphate : de en
  • DE413801C - Machine for grinding, processing and mixing cocoa, chocolate and similar masses : de en
  • US1537774A - Limit switch for electric hoists : en
  • US1537871A - Transmission gear : en
  • CA249574A - Differential gearing : en fr
  • CH110232A - Ceiling hollow body. : de en
  • US1537420A - Gate hinge : en
  • CA249563A - Portable electric suction carpet sweeper and cleaner : en fr
  • CA249438A - Production of pulp and other products from wood : en fr
  • FR588614A - Improvements in suspensions for machine shafts : en fr
  • US1537610A - Riveting device : en
  • DE413418C - Device for flat vulcanizing of running surfaces : de en
  • CA249523A - Money belt : en fr
  • DK34513C - Nut screw lock. : da en
  • FR588733A - Process for increasing the action of liquids used in the treatment of textiles, leather, etc. : en fr
  • AT99901B - Glass grinding machine. : de en
  • CA249646A - Automobile brake : en fr
  • CA6681S - Sole pad for boots and shoes : en
  • CH109549A - Surface capacitor. : de en
  • CA249667A - Washing machine : en fr
  • CA249463A - Register and computing device for gasoline dispensing device : en fr
  • US1537209A - Disk wheel : en
  • US1537558A - Excavator : en
  • CH110130A - Staff setting device for optical distance measurement. : de en
  • CH110154A - Dressing device for grinding wheels. : de en
  • DE413523C - Change gear for driving and motorcycles : de en
  • CA249450A - Anchor bolt holder : en fr
  • CA249488A - Carbureter : en fr
  • CH110156A - Roller bearings. : de en
  • CH110162A - Device for lowering brakes in lifting gear operated with collector motors. : de en
  • CH110079A - Device for cleaning the pre-cutting comb of combing machines. : de en
  • CH110086A - Electric individual drive on lace machines with automatic switch-off device. : de en
  • DE413326C - Engraving machine : de en
  • US1537542A - Tongue attachment : en
  • DE413757C - Device for cleaning the gas ducts arranged on the filling nozzle of counter pressure fillers : de en
  • FR28971E - Heating device forming stove and boiler : en fr
  • FR588678A - Improvements to temperature indicating devices and safety devices : en fr
  • US1537485A - Junction box for electrical connections : en
  • US1537523A - Danger signal : en
  • US1537680A - Incandescent-arc device : en
  • CA249668A - Vehicle light : en fr
  • CA249679A - Cap : en fr
  • US1537723A - Cardboard figure : en
  • CA249600A - Apparatus for changing bending rolls in sheet glass drawing machines : en fr
  • US1537718A - Inkstand : en
  • USD67321S - Design for a bumper for vehicles : en
  • AU2310925A - Process for reducing fibre-containing mortars to powder prior to setting : en
  • CA249542A - Steam engine valve reversing gear : en fr
  • DE412785C - Exhaust manifold for heavy oil carburetor machines with exhaust-heated retort : de en
  • US1537215A - Treating ores, concentrates, sands, and other materials carrying values : en
  • US1537656A - Centrifugal compressor : en
  • US1537483A - Rubber composition : en
  • US1537616A - Internal-combustion engine : en
  • US1537407A - Electrical instrument : en
  • ES91869A1 - A procedure to extract krypton and xenon from the air. : en es
  • ES92456A1 - Pencil scissors. : en es
  • FR588840A - Improvements to processes and apparatus for grinding and polishing glass : en fr
  • FR588896A - Rinsing tube : en fr
  • CH110202A - Process for the preparation of 1-phenyl-2. 3-dimethyl-4-dimethylamino-5-pyrazolone. : de en
  • AT99909B - Process for the production of fertilizers. : de en
  • AT99927B - Process for removing precipitation bath residues of any kind from spooled rayon. : de en
  • CH108951A - Device for coating objects with resin. : en fr
  • ES91397A1 - A dyeing process by means of the use of sulfur compounds of phenol, its derivatives and its substitution products. : en es
  • US1537270A - Can-top-testing machine : en
  • US1537712A - Clamp : en
  • US1537893A - Insect destroyer : en
  • GB225240A - Improvements in and relating to starting devices for internal combustion engines : en
  • CA249614A - Roller tappet for poppet valves : en fr
  • AT99867B - Device for heat dissipation from coil systems cast in insulation compound. : de en
  • DE413468C - Detachable connection of frame parts : de en
  • CH108469A - Automatic control device for the chain tension on looms. : de en
  • US1537652A - Manure-loading machine : en
  • AT99919B - Process for the production of artificial horn. : de en
  • CA249519A - Knife sharpener : en fr
  • CA249597A - Apparatus for drawing and flattening sheet glass : en fr
  • DE413590C - Shotshell : de en
  • GB220962A - : en
  • CA249436A - Platform operated register : en fr
  • GB230482A - Improvements in or relating to four wheel brakes for vehicles : en
  • GB233632A - Improvements in the process of cleaning condensers, pipe systems, radiators and the like : en
  • US1537386A - Electrostatic condenser : en
  • FR28989E - Remote control system : en fr
  • DE413645C - Process for the production of zinc cups, especially for small galvanic dry elements : de en
  • CH109953A - Air pump without valve, the pistons of which have a helical movement. : en fr
  • FR588612A - System for lifting and rescuing bodies or objects, in particular ships, using the freezing process : en fr
  • DE413703C - Epicyclic gear connected between the housing of the differential gear of motor vehicles and the drive element coaxial with it : de en
  • ES92574A1 - An industrial product consisting of asbestos wick for lamps and butterflies. : en es
  • FR588693A - Arm brake : en fr
  • US1537578A - Motor-control system : en
  • US1537644A - Printing-ribbon-winding mechanism for printing presses : en
  • GB215328A - Improved manufacture of mouldings of solid soluble alkali silicates : en
  • ES92370A1 - Annular fireplace to dry or slowly burn fillers and ignition materials. : en es
  • FR588717A - One-touch fitting : en fr
  • CA249508A - Trolling device : en fr
  • FR588623A - Improvements to ironing machines : en fr
  • ES92413A3 - The manufacture of drill-holder nozzles. : en es
  • CA249540A - Baby harness : en fr
  • CH110090A - Shade visor adapting to a hairstyle. : en fr
  • FR588746A - Manufacturing process of stencil sheets for duplicating devices and resulting products : en fr
  • FR588736A - Double pressure press on the tablet in a single operation : en fr
  • US1537083A - Combined centralizer and retainer for rock-drill steels : en
  • US1537761A - Cap for rubber heels : en
  • NL13112C - : en
  • FR588809A - Apparatus for determining respectively the draft of ships and the weight of their cargo : en fr
  • FR588792A - Twisting and twisting device for textile machines : en fr
  • CA249561A - Electric switch : en fr
  • FR588565A - Fan for windblocker, with variable air circulation and blades : en fr
  • DE413777C - Process for the production of carbon disulfide in an electric furnace : de en
  • ES92389A1 - A soft iron machine composed of removable parts for the manufacture of hollow concrete, square and double square blocks and bricks of different shapes. : en es
  • FR588576A - Process for manufacturing square section tube hangers for beds or other applications : en fr
  • ES92426A1 - Improvements introduced in the salt shakers or wooden containers. : en es
  • GB233523A - Improvements in the press rolls of paper making machines : en
  • ES92126A1 - A maneuverable support device for automobiles. : en es
  • GB233526A - Improvements in containers or boxes for thermionic valves, incandescent electric lamps and the like : en
  • GB233789A - Improvements relating to air compressors : en
  • CA249644A - Brake slack adjuster : en fr
  • FR28992E - Luminescent pearl fabric : en fr
  • FR588696A - Typewriter : en fr
  • US1537076A - Drink mixer : en
  • FR28954E - Improvements in the establishment of prosthetic shoes : en fr
  • FR588830A - Method of relieving the pressure of vessels filled with boiling liquid : en fr
  • DE413415C - Storage of the two-part guide wheels for the tracks of motor vehicles : de en
  • ES92528A1 - A process for the manufacture of a stable and solid non-hygroscopic body based on sulfite cellulose waste liquor. : en es
  • US1537477A - Brake and clutch control for motor vehicles : en
  • US1537899A - Holder : en
  • US1537738A - Amusement device : en
  • US1537662A - Wheel-manufacturing machine : en
  • DE413548C - Device for moving the pressure foundation back and forth í¬ cart í¬ a flat-form cylinder high-speed press by means of an endless chain : de en
  • FR28973E - Sophisticated device for scrubbing or brushing parquet floors : en fr
  • CA249515A - Vane formation for rotary elements : en fr
  • CA249581A - Window latch : en fr
  • US1537739A - Light for vehicle curtains : en
  • US1537685A - Stencil marker : en
  • DK34505C - Liquid power transfer mechanism with circulation of a part of the propellant through a collecting container. : da en
  • US1537152A - Direction indicator : en
  • US1537154A - Multiplex signaling system : en
  • US1537354A - Sickle bar : en
  • FR588579A - Automatic anti-slip system for motor vehicles and trailers : en fr
  • FR588660A - Beam chain unwinding regulator device : en fr
  • GB233373A - Improvements in or relating to the electrical thawing of carcasses of frozen meat and the like : en
  • GB208126A - Radio warning systems for use on vehicles : en
  • FR588796A - Improvements in deep well pumps : en fr
  • GB214662A - Method of manufacturing tungsten wires suitable for use as electric incandescing bodies : en
  • US1537247A - Combined tire holder and tool box : en
  • US1537428A - Combined folding table and luggage carrier : en
  • US1537193A - Liquefying gases : en
  • US1537275A - Metal weather strip : en
  • US1537438A - Make-up rotary : en
  • US1537754A - Curtain stretcher : en
  • FR588751A - Improvement in devices for applying mortar by spraying : en fr
  • FR588785A - Compressed air motor for conveyor lanes : en fr
  • GB233465A - Improvements in or relating to aerials, or lead-in members for wireless telegraphy or telephony : en
  • GB233482A - New or improved toys or appliances for playing games : en
  • US1537532A - Thread-breaking device for spinning machines : en
  • DE413781C - Safety device for fireless locomotives while filling up : de en
  • FR588795A - Idling device for pneumatic hammers with motor control : en fr
  • GB233466A - Improvements in and relating to rotary converters : en
  • GB233532A - Pipe couplings : en
  • ES92311A1 - Selector with cylindrical contact bank for telephone installations. : en es
  • FR588754A - Coal mining process : en fr
  • FR588619A - Camera : en fr
  • GB233502A - Improved rotary key clutch : en
  • US1537473A - Automobile bumper and attaching means : en
  • US1537119A - Travel robe and method of making same : en
  • ES92333A1 - Improvements introduced in so-called mobile sheet bindings. : en es
  • FR588767A - Removable swivel shells for glasses : en fr
  • GB233483A - An improvement in or in connection with the groundropes of trawl nets : en
  • FR28994E - Repeater accelerator for compressed air brakes : en fr
  • FR588833A - Improvements in wrench for nuts : en fr
  • GB233607A - Improvements in or relating to double-acting two-stroke internal combustion engines : en
  • GB233588A - Improvements in or relating to fudge boxes : en
  • FR28962E - Automatic firearm : en fr
  • FR588557A - Method and device for operating internal combustion engines with air supply through valves : en fr
  • GB233785A - An improved method and system for raising and lowering merchandise : en
  • GB233488A - Improvements in or relating to pipe connections : en
  • GR907B - AUTOMATIC PISTOL. : el en
  • DE413484C - writing utensils : de en
  • DE413778C - Process for the production of organic bismuth compounds : de en
  • DE413628C - Clamping device for drills, reamers and similar tools : de en
  • FR588777A - Reamer : en fr
  • USD67316S - Design for a bottle : en
  • GB232161A - Improvements in or relating to sliding valves : en
  • US1537267A - Metal shelf support : en
  • ES92417A1 - A process for the production of solid colored vegetable fibers when washed. : en es
  • US1537189A - Oil-flow tank : en
  • ES92322A1 - Device to increase the fullness of the sound of pieces of music in their reproductions by devices. : en es
  • FR588783A - Automatic switch for electric heaters : en fr
  • DE413742C - Device for ejecting powder or liquids : de en
  • FR588668A - Instant-adjust nut wrench : en fr
  • GB233791A - Improvements in or relating to ignition magnetos for internal combustion engines : en
  • FR588705A - Device for the immediate determination by direct reading of the average speed of a vehicle : en fr
  • DE413474C - camp : de en
  • DE413835C - Process for the production of ether derivatives of nuclear mercured aromatic oxycarboxylic acids : de en
  • FR28972E - Ball hinge : en fr
  • GB233744A - Improvements in illuminated signs : en
  • CH110243A - Flushing device for toilets. : de en
  • USD67278S - Design for a bottle : en
  • FR588629A - : fr
  • CA249582A - Fastener for ventilators : en fr
  • DE413570C - Suction device for lifting and conveying objects : de en
  • DE413726C - Process and apparatus for the production of hydrazine : de en
  • DE413753C - Device for setting and checking the position of the tool and workpiece in machine tools : de en
  • US1537410A - Sanitary sugar bowl : en
  • US1537597A - Process for producing acetone and butyl alcohol : en
  • US1537729A - Child's vehicle : en
  • US1537861A - Golf-ball marker : en
  • DE413617C - Railcar for rail tracks : de en
  • US1537308A - Fruit-preparing tool : en
  • US1537316A - Fluid-actuating mechanism for brakes : en
  • US1537363A - Figure toy : en
  • AT99902B - Process and device to produce artificial graphite in large-scale operations from coal using electrical influences. : de en
  • GR900B - DISTILLATION OF CRUDE OIL WITHOUT MECHANICAL INSTALLATIONS. : el en
  • ES91562A2 - A procedure to rid the fumes, vapors or gases of the solid or liquid particles that they may contain and, eventually, to simultaneously recover their sensible or latent heat. : en es
  • GB233550A - Improvements in invalid's tricycles : en
  • US1537511A - Wheat and flax sieve : en
  • AU2053124A - Improvements in shearing machine hand pieces : en
  • CA249551A - Spark plug : en fr
  • FR588827A - Process for obtaining furs with bronzed hairs : en fr
  • GB233765A - Improvements relating to the mounting of levers and the like upon their fulcrum-pins : en
  • ES92344A1 - A procedure for the manufacture of rubber bands. : en es
  • FR588641A - Sealing device for vaporizers : en fr
  • GB233627A - Improvements in and relating to casting machines for curved stereoplates : en
  • DE413708C - Device to prevent scouring of the bottom of watercourses : de en
  • GB219927A - : en
  • GB233786A - Improvements in tennis courts, badminton courts, sports grounds and the like : en
  • ES92559A1 - Improvements in or relating to drums to cool or otherwise treat materials by means of air currents. : en es
  • FR588588A - Improvements to the electric switch operating mechanism : en fr
  • FR588707A - Bias tape cutting machine : en fr
  • US1537436A - Latch : en
  • DE413792C - Process for the production of a casein particularly suitable for the production of artificial horn compounds : de en
  • DE413499C - Process for the production of artificial cloths : de en
  • US1537127A - Housing for rubber-block connections : en
  • US1537547A - Advertising device : en
  • US1537617A - Milk-bottle holder : en
  • FR28961E - : fr
  • GB233474A - Improvements in raising, lowering and transporting apparatus : en
  • DE413594C - Electric bell : de en
  • DE413865C - Process for the manufacture of a glass substitute : de en
  • US1537564A - Gyratory cone crusher : en
  • US1537510A - Method of producing leaflike figure work in braided lace : en
  • FR588703A - Improvements to machine parts to prevent oil loss : en fr
  • US1537080A - Signal means : en
  • US1537099A - Carrier-current system : en
  • US1537572A - Base for artificial resins, waxlike substances, and lacquers : en
  • FR588636A - Triple auxiliary valve for air brakes : en fr
  • CA249451A - Lamp holder : en fr
  • CA249564A - Stapling machine : en fr
  • CH110284A - Electrolyser for the production of bleaching liquors. : de en
  • USD67254S - Design fob : en
  • US1537091A - Road grader : en
  • US1537734A - Reclining chair : en
  • CH110091A - Procedure for attaching heel protectors. : de en
  • DE412452C - Lockstitch sewing machine with an automatic thread cutting device : de en
  • DE413598C - Toy mount running on wheels : de en
  • ES91816A1 - An industrial product consisting of flour obtained by grinding the core of ears of corn or cobs. : en es
  • ES92448A1 - A cylinder of plates for printing presses. : en es
  • GB228560A - Improvements in advertising devices : en
  • US1537452A - Radiator shield : en
  • DE413494C - Adjustment device for the sheet feeder of printing presses and other sheet processing machines : de en
  • US1537296A - Safety fuse : en
  • CH109911A - Reflection glass for water level. : en fr
  • CH110005A - Electric discharge tube and process for their manufacture. : de en
  • AT99893B - Protective device on eccentric presses and other work machines that work with a clutch system. : de en
  • US1537307A - Egg turner : en
  • US1537429A - Glove : en
  • US1537480A - Type-bar cushion for typewriters : en
  • US1537855A - Washboard : en
  • US1537576A - Stop motion for braiding machines : en
  • US1537811A - Hand guard and deciduous-tooth erupter : en
  • US1537175A - Elastic-fluid turbine : en
  • US1537253A - Container : en
  • USD67255S - Design for a golf tee : en
  • AT99936B - Process for the preparation of complex silver compounds of sulfur-containing carboxylic acids. : de en
  • AU1819824A - Improvements in and relating to wooden bath mats and the like : en
  • US1537301A - Shock absorber : en
  • US1537306A - Automatic telephone system : en
  • CA249536A - Automobile lock : en fr
  • DE422022C - Piano mechanics : de en
  • CH110020A - Method and device for conveying dust in pipelines. : de en
  • US1537325A - Meter box : en
  • CA249514A - Pastry tool : en fr
  • AT99864B - One-piece suspension isolator. : de en
  • AT99852B - Electric starter. : de en
  • US1537336A - Means for making tubular articles : en
  • CA249620A - Fuse device : en fr
  • CA249637A - Pencil : en fr
  • ES92443A1 - A substitute food product for milk. : en es
  • FR28984E - Improvements to electrical transmission systems for signals and the like, using high frequency currents along power lines : en fr
  • GB233779A - Improvements in or relating to loud speaking telephonic receivers : en
  • US1537615A - Food holder for bird cages : en
  • US1537815A - Purification of ammonium sulphate : en
  • AT99907B - Process for the production of ammonia from distillation residues (stillage) of sugar beet or molasses. : de en
  • CA249629A - Partition tile : en fr
  • CH110024A - Shock absorber for automobile car. : en fr
  • CH110195A - Magnesium burner lamp. : de en
  • US1537633A - Magnetic chuck : en
  • USD67303S - Design for a bag : en
  • CA249617A - Shaking screen : en fr
  • CA249481A - Ignition system for internal combustion engines : en fr
  • FR588811A - Process for manufacturing yarns, filaments, ribbons or films, from cellulose ethers : en fr
  • GB233382A - Improvements in and relating to dyeing processes : en
  • GB233573A - Method and apparatus for utilising the heat of the sun for heating purposes : en
  • DE413855C - Fire tongs with movably mounted grippers : de en
  • FR588862A - : fr
  • US1537491A - Traction wheel : en
  • US1537226A - Lever filler for fountain pens with metal casings : en
  • US1537531A - Thread-breaking device for spinning machines : en
  • AU2175525A - Improvement in or relating to measuring stereoscope : en
  • CH110204A - Electric discharge tube for broadcast purposes with a hot cathode, a cooled anode and one or more grids. : de en
  • DE408445C - Draft regulator that responds to the negative pressure in the chimney or smoke pipe : de en
  • CH110081A - A device for controlling the movement of needle spacing and reconciliation in sewing and embroidery machines making hems and embroidery up to date. : en fr
  • ES92535A1 - Improvements and related to the manufacture of steel plates, joists and analogues for the construction of ships, bridges and other works of beams, boilers and other steel works. : en es
  • FR588600A - Improvements made to carburetors : en fr
  • CA249431A - Log raft and rafting device : en fr
  • CH110140A - A process for decorating dials. : en fr
  • ES92401A1 - A new accessory for cars. : en es
  • GB233583A - Improvements in timing devices for centrifugal separators : en
  • CH110299A - Home appliance for gymnastics undershirt. : en it
  • US1537553A - Radiator : en
  • AT99856B - Measuring device for sound energies or electrical quantities determining them. : de en
  • DE413716C - Process for utilizing the volatile odor and taste substances that escape during the germination and drying of barley : de en
  • ES92383A1 - Procedure for the operation of air heaters for blast furnaces. : en es
  • US1537373A - Puzzle : en
  • US1537805A - Internal-combustion engine : en
  • US1537900A - Piston : en
  • US1537145A - Relief valve : en
  • CH110120A - Cinematograph apparatus. : de en
  • CH110168A - Piston motor, elastic fluid. : en fr
  • CA249633A - Reinforced gypsum lumber : en fr
  • CA249639A - Automobile brake : en fr
  • CH108470A - Embroidery effect and method of making it. : de en
  • CA249526A - Stand for electric irons : en fr
  • CH110023A - Drive axle control device for three-axle vehicles. : en fr
  • CH110055A - Plant for drying agricultural products. : de en
  • DE413613C - Detachable handle holder for scrubber : de en
  • ES92492A1 - Process for the manufacture of colloid arsenic compounds especially for use as a protective medium for plants. : en es
  • FR588645A - Fuel injection device for internal combustion engines : en fr
  • GB233792A - Improvements in or relating to semi-automatic telephone systems : en
  • DK34510C - Device for wall-mounted Gruekedler. : da en
  • US1537670A - Tire meter and driving mechanism for such instruments and the like : en
  • US1537790A - Universal coupling and the manufacture thereof : en
  • US1537236A - Apparatus for use in playing games of the roulette type : en
  • US1537435A - Support for automobile lamps : en
  • US1537906A - Fly rejector for windows : en
  • ES92483A3 - A wheel mount for fitting tires without a bead. : en es
  • FR588782A - : fr
  • US1537244A - Ticket holder : en
  • FR28967E - Device intended to determine a pressure variation in the fuel supply of internal combustion engines of the type in which sometimes an introduction of compressed air occurs and sometimes an introduction of air at atmospheric pressure : en fr
  • US1537167A - Tray binder : en
  • GB233775A - Improvements relating to railway signalling apparatus : en
  • CA249444A - Fuse clip clamp : en fr
  • CH109157A - Device for illuminating and observing dark cavities such as eyes, ears, nose, throat, larynx, etc. : de en
  • GB233745A - Improvements in or connected with devices for producing moving picture effects : en
  • GB227441A - Soldering machine for the longitudinal seams of the bodies of tins with overlapping edges : en
  • US1537548A - Grater : en
  • US1537663A - Process of producing decorative effects on glass : en
  • US1537733A - Ophthalmic mounting : en
  • CA249504A - Dolly bar : en fr
  • ES92487A1 - Improvement introduced in the segments for internal combustion engines. : en es
  • FR588616A - Improvements in tree suspensions : en fr
  • FR588651A - Non-deformable cap and its manufacturing process : en fr
  • DE413719C - Gas or liquid heater with plate-shaped, hollow heating element : de en
  • FR28988E - Remote control system : en fr
  • FR588595A - Method and apparatus for loading molds, dies, or the like, with viscous, plastic or semi-fluid material : en fr
  • USD67312S - Design for lace : en
  • ES91633A2 - A procedure that allows fumes, vapors or gases to be dusted and, eventually, to simultaneously recover the heat they contain. : en es
  • AT99922B - Method of making briquettes. : de en
  • US1537563A - Evaporating system : en
  • US1537891A - Calendar : en
  • USD67262S - Design for a plate or similar article : en
  • CH110186A - Solid electrical insulating body and process for its manufacture. : de en
  • GR904B - NEW METHOD OF PRODUCTION OF HIGH ENDURANCE CEMENT. : el en
  • ES92464A1 - A new pump without valves or plunger. : en es
  • GB218974A - Improvements in or relating to the treatment of gases and the like : en
  • FR588706A - Self-closing fitting for pressurized fluid lines : en fr
  • CH110074A - Dishes drip stand. : de en
  • US1537196A - Moving-picture-film container : en
  • FR588836A - Improvements to carburettors for liquid fuel combustion engines : en fr
  • US1537219A - Headlight : en
  • US1537328A - One-man power grader : en
  • US1537865A - Method of making patches for rubber goods : en
  • US1537842A - Water-heating system : en
  • DE413593C - Electric bell mechanism : de en
  • US1537854A - Arc-light-control device : en
  • GB223909A - Improvements in machines for manufacturing flat paper bags and the like : en
  • GB233772A - Improvements in or relating to cinematograph apparatus : en
  • US1537227A - Dial with universal connections : en
  • US1537476A - Ink heater for printing presses : en
  • US1537508A - Switch frog : en
  • US1537269A - Continuous wire-drawing machine : en
  • US1537447A - Screw socket for the necks of flekible containers : en
  • US1537608A - Can opener : en
  • US1537727A - Automatic reclosing circuit-breaker system : en
  • US1537234A - Brake and brake lining : en
  • US1537497A - Adjustable shade and curtain bracket : en
  • DE413748C - Potato collector : de en
  • GB233586A - Appliance for withdrawing ingots from their moulds : en
  • CA249453A - Locomotive draw bar : en fr
  • ES92474A1 - Wood preservation procedure according to the immersion procedure. : en es
  • ES92620A1 - Improvements introduced in rubber floors for footwear of all kinds. : en es
  • FR588841A - Improvements to vehicle suspension mechanisms : en fr
  • FR588788A - Improvements to pistons and piston rings : en fr
  • GB233448A - Rotary or percussive bit for use in drilling stone and like materials : en
  • GB213889A - A process for manufacturing vat dyes : en
  • US1537315A - Moving-picture shutter : en
  • ES92554A1 - Improvements in plastics. : en es
  • CA249659A - Percolator : en fr
  • DE413821C - Production of adsorption carbon : de en
  • GB233618A - Improvements in door fasteners and locks : en
  • CA249673A - Razor blade stropper : en fr
  • CH110180A - Device for improving the cooling on cast machine parts that have to be cooled in the company, in particular on cylinders of internal combustion engines. : de en
  • GB233777A - Improvements in automatic electric circuit breaking devices : en
  • DE413533C - Suction pipe for free jet water turbines : de en
  • FR588670A - Improvements in mechanisms for controlling the operation of elevator doors or the like : en fr
  • DE413762C - Device for displaying harmful gases using a container which is dependent on the specific weight of the gases and acts on a display device located below it : de en
  • ES90924A1 - Unilateral conductor for alternating current straightening. : en es
  • GB233637A - Improvements in sash window fasteners : en
  • ES92436A3 - A procedure for making balls. : en es
  • ES92398A1 - Suspension for cars. : en es
  • DE413530C - Closure and closure device for electric detonators : de en
  • CA249502A - Tractor grip for trucks, etc. : en fr
  • DE413535C - Electrical switching device : de en
  • FR588610A - Device for maintaining any support in a horizontal position : en fr
  • FR588781A - : fr
  • GB233764A - Process for burning raw cement sludge and the like : en
  • GB233771A - Splash guards for motor vehicles : en
  • US1537731A - Composite-metal article : en
  • US1537147A - Typewriter : en
  • US1537291A - Shotgun shell : en
  • CA249624A - Biological product : en fr
  • CH109433A - Plant for dry cooling of coke. : de en
  • DE413528C - Toy figures that perform cries or similar movements : de en
  • DE413836C - Process for the preparation of 3-oxynaphthalene-1-carboxylic acid : de en
  • DE413604C - Method for covering site stakes made of concrete with a bituminous protective layer within the driving pipe : de en
  • ES92553A1 - A new industrial procedure consisting of the manufacture of molten grease for coffee grinding mills. : en es
  • GB233562A - An improved container for cigarettes and other articles : en
  • AU1750324A - Safety calendar bi~o3k for secret code words : en
  • AU2303025A - Improvement in ball valves : en
  • CH109781A - Procedure for voltage regulation in three-phase networks using additional transformers. : de en
  • ES92596A1 - Improvements in spray mills. : en es
  • FR588892A - Improvements made to machines to form spherical metal bodies : en fr
  • GB234025A - Improvements in and relating to electrical valve amplifiers : en
  • DE413307C - Cooling body to avoid tension in the cast body : de en
  • CH110124A - Drive device for mechanical musical works with a rotating playing cylinder, in particular for automatic rotating pianos. : de en
  • GB233434A - Improvements in or relating to electric rheostats, switches and the like : en
  • US1537389A - Wireworking machine : en
  • CH110214A - Transition coupling for railway vehicles. : de en
  • CH110287A - Process for the production of a new dye. : de en
  • DK34504C - Device for Gramophones. : da en
  • FR588655A - Anti-priming siphon particularly applicable to bathtubs : en fr
  • FR588835A - Compound die with symmetrical cascade : en fr
  • GB233557A - Improvements in and relating to electrically operated percussive tools : en
  • FR588581A - Device for supplying continuously operating defibrators : en fr
  • ES92521A1 - Procedure for making leathers ready to tan with the use of ammonia. : en es
  • CH110041A - Color solution and process for its preparation. : de en
  • DE413630C - Trailer wagon with alternately usable chain and wheels : de en
  • DE413721C - Process for the production of lithium salts from final liquors : de en
  • ES92434A1 - Remote multiple electric drive mechanism for devices that have several working positions. : en es
  • DE413579C - Device for simultaneous threshing and tearing of the straw : de en
  • GB233545A - Improvements in the bodies of motor road vehicles : en
  • AT99863B - Electric machine for the delivery of single-phase alternating currents from two separate armature windings. : de en
  • US1537566A - High-pressure painting device : en
  • US1537756A - Encased transformer : en
  • USD67308S - Design eor a lady s hat : en
  • AT99903B - Process for the production of substances with a tanning effect that can be used in a Congo-neutral solution. : de en
  • CA249485A - Slat blind : en fr
  • CH110082A - Apparatus for stretching embroidery materials on embroidery frames. : de en
  • CH110295A - Letterhead with locking device. : de en
  • US1537788A - Advertising sign : en
  • CH108872A - Process for the preparation of O-O-diacetyldiphenolisatin. : de en
  • CA249670A - Method of forming bearing cages : en fr
  • CH110158A - Device for gas pressure reduction. : de en
  • US1537111A - Spinning machine : en
  • USD67320S - Design fob a bowl ob sijiilab abticle : en
  • AT99857B - Door switch. : de en
  • CA249467A - Fare box : en fr
  • CA249543A - Toy vehicle : en fr
  • CA249615A - Composite poppet valve : en fr
  • AT99906B - Process for the production of condensation products from carbamide or its derivatives with formaldehyde. : de en
  • US1537171A - Phonograph : en
  • US1537445A - Knock-off device for braiding machines : en
  • GB212226A - Improvements in or relating to feeding devices for water cooling systems of internal combustion engines : en
  • GB233608A - Improvements in and relating to centrifugal separators : en
  • DE413251C - Device for contact lubrication in electrical switchgear : de en
  • US1537297A - Method of producing ebonite sheet : en
  • US1537579A - Vehicle : en
  • US1537089A - Track wrench : en
  • DE413689C - Elongated tiltable hearth furnace : de en
  • CH108013A - Agricultural tractor. : de en
  • AT99930B - Process for the production of cyanides. : de en
  • US1537584A - Shifting-rod lock for transmission gearing : en
  • US1537674A - Vehicle wheel : en
  • CH110194A - Hydraulic adjustment device for the electrodes in electric ovens. : de en
  • US1537317A - Telephone switchboard : en
  • US1537713A - Drag rudder for gravity bombs : en
  • US1537520A - Burnishing barrel : en
  • AU2310125A - Process forthe cleansing of wool andother materials : en
  • US1537107A - Ophthalmic mounting : en
  • CA249558A - Metal shingle : en fr
  • CA249622A - Forged steel draft rigging : en fr
  • GB233464A - Improvements in the manufacture of flexible metallic tubing : en
  • US1537156A - Truck : en
  • US1537515A - Transmission device : en
  • CH109924A - Metal dial. : en fr
  • US1537671A - Energy-converting electrical instrument : en
  • US1537767A - Typewriting machine : en
  • CH110152A - Device for milling tenons on wooden poles, in particular on ladder rungs. : de en
  • DE413749C - Internal combustion engine operating with two fuel jets : de en
  • US1537347A - Loud-speaking telephonic apparatus : en
  • US1537469A - Corrugating machine : en
  • US1537688A - Advertising device : en
  • US1537102A - Cotton-picking machine : en
  • US1537571A - Mordant disazodyestuffs : en
  • USD67269S - Design for lace : en
  • CA249496A - Manufacture of hollow elastic tires : en fr
  • CH109916A - Electricity meter. : en fr
  • US1537279A - Universal joint : en
  • US1537716A - Denture : en
  • CA249625A - Spherical joint for tubular elements : en fr
  • US1537748A - Internal-combustion engine : en
  • FR588850A - Hydraulic control of valves, spools and taps, distributors for piston machines : en fr
  • CH109745A - Process for the production of furniture parts, household articles, railings and the like and objects produced by the process. : de en
  • CA249553A - Printing machine : en fr
  • CH110131A - Flywheel gas meter. : en fr
  • CA249567A - Apparatus for baking coatings on metallic bodies : en fr
  • CH108432A - Oven rack. : de en
  • US1537314A - Best available cop : en
  • AU2118424A - Improved means for automatically controlling the operations of electrically actuated water pumps : en
  • CA249493A - Uncoupling attachment for car couplers : en fr
  • GB229639A - Improvements in shovel-excavators : en
  • US1537333A - Ball cock : en
  • US1537368A - Bearing box : en
  • US1537777A - Sele-lttminotys decorative material and process eos the manufacture : en
  • US1537440A - Flush-valve mechanism : en
  • US1537464A - Ointment chirapractor : en
  • US1537705A - Train-pipe-hose coupling : en
  • US1537181A - Distributing truck : en
  • US1537533A - Fiber-crimping machine : en
  • US1537742A - Telegraphy : en
  • DE413510C - Time switch device for electrical resistance welding machines : de en
  • US1537470A - Stick for handling high-voltage line conductors : en
  • AT99862B - Safety coupling for high voltage lines. : de en
  • CH110136A - Spring drive for speech and similar machines. : de en
  • DE413727C - Process for the production of thymol (1-methyl-4-isopropyl-3-oxybenzene) : de en
  • AT99874B - Electric gas cleaner with electrode vibration device. : de en
  • AT99881B - Electrical permanent fuse. : de en
  • CA249626A - Pipe cutting apparatus : en fr
  • US1537126A - Loud-speaker circuit : en
  • US1537349A - Changeable-combination lock : en
  • US1537641A - Handy pad : en
  • US1537706A - Windshield : en
  • US1537780A - Attaching bracket for lighting fixtures : en
  • US1537849A - Attachment for phonographs : en
  • USD67311S - Design for a bottle : en
  • US1537569A - Central station for carrier-dispatch systems : en
  • USD67264S - Design eor a glass condiment jar : en
  • ES92622A1 - A metal float. : en es
  • ES92566A1 - An industrial product consisting of a hair lotion. : en es
  • FR588586A - Composition of materials : en fr
  • GB223235A - Improvements in and relating to machines for applying labels to bottles and the like : en
  • GB233605A - Improvements in spectacle temples : en
  • DE413554C - Electric switchgear with motor drive : de en
  • DE413725C - Process for the production of fumed mercury : de en
  • DE413771C - Safety circuit for electric generator : de en
  • GB218667A - An improved method and apparatus for making a durable dielectric connection at the soldered joints and repaired places of electric conductors insulated with guttapercha or the like : en
  • US1537359A - Well-casing puller : en
  • USD67292S - Design fob : en
  • ES92543A1 - Procedure for the mechanical processing of metals. : en es
  • FR588765A - Ice system giving an identical image to the object : en fr
  • US1537183A - Agricultural machine : en
  • ES92541A1 - Improvements in the apparatus for regulating firing in cannons against airplanes. : en es
  • ES92375A1 - A closure for bottles. : en es
  • FR588793A - System for the preservation of telegraph poles, or other poles, or parts of wood fixed in the ground : en fr
  • GB233560A - Improvements in or relating to building blocks and the like : en
  • GB233558A - Improvements in connection with pressing and like rollers in drawing frames, roving frames and similar textile machines : en
  • DE413503C - Chimney cooler : de en
  • AU2061024A - Improvements in or relating to purifying antimonial lead alloys or other antimonial metals : en
  • CH110111A - Match machine with clamping devices attached to an endless chain for holding the ignition chip strips. : de en
  • GB217568A - Improvements in or relating to the production of aluminium oxide : en
  • CA249663A - Wood cutting apparatus : en fr
  • CA249677A - Dezincing of lead : en fr
  • US1537274A - Railway-traffic-controlling apparatus : en
  • DE413629C - Making stretched screw spindles usable : de en
  • GB227411A - Improvements in or relating to accumulator grid plates : en
  • ES92168A1 - Machine for the production of skins, leather and the like. : en es
  • ES92571A3 - A water tap with an electric heater. : en es
  • FR588665A - Multiple outlet plug : en fr
  • ES92416A1 - Cable joining device. : en es
  • DE413549C - Steamroller : de en
  • CA249655A - Detachable half sole and heel : en fr
  • CH110185A - Method for operating large electrical systems in connection with gas works, in which the electrical generators are interconnected with electrolytic hydrogen generators in times of reduced network load. : de en
  • FR588697A - Single-thread machine for sewing felt soles to slippers : en fr
  • FR588887A - Gyroscopic suspension for centrifugal machines in general and similar machines : en fr
  • FR588854A - Overhead crane for railway equipment : en fr
  • GB233437A - Improvements in and relating to refill batteries : en
  • GB233447A - An earthing switch for wireless aerials : en
  • US1537078A - Elevator-controlling apparatus : en
  • ES92619A1 - Improvements in cloths and felt that are used to make slippers and other kinds of footwear. : en es
  • FR588560A - Cinematographic shooting process : en fr
  • AT99899B - Process for profiling grinding pieces with closely spaced parallel ridges. : de en
  • AU1749324A - Improvements in and relating to the treatment of yeast : en
  • GB233472A - Improvements in or relating to machines for charging cartridge belts : en
  • ES92621A1 - A new packaging system for seasoned olives. : en es
  • FR588824A - : fr
  • GB224202A - Improvements in and relating to shaft bearings : en
  • DE413321C - Rigid half mask enclosing nose and chin : de en
  • GB233468A - A safety electric lighting fitting : en
  • FR588709A - Elastic fork with articulated and oscillating parallelograms : en fr
  • DE413538C - Device for calibrating metal cartridge cases : de en
  • CA249604A - Carbureter : en fr
  • ES92334A3 - Improvements in oscillating rod movement transmissions, particularly applicable to internal combustion engines for motor racing and aviation. : en es
  • FR588756A - toothpaste element : en fr
  • FR588774A - Improvements to the building blocks : en fr
  • ES92366A1 - A rotary compressor. : en es
  • GB233470A - Improvements relating to the manufacture of thorium or bodies coated with thorium or with an alloy or mixture thereof : en
  • FR28958E - Device to prevent accidents caused by motor cars : en fr
  • GB222478A - Improvements in pneumatic tyres : en
  • GR902B - PERFORMANCE OF METAL WIRE TOOLING TOOL. : el en
  • ES92439A1 - A new device adaptable to any car chassis and especially to those of the Ford way, when it is intended to use them for trucks or irrigation tanks. : en es
  • FR588567A - Improvements to machines for working skins and leathers : en fr
  • DK34486C - Controlled for Poultry. : da en
  • ES92394A1 - The application for agricultural purposes, of the natural iron pyrite, alone or mixed with other bodies. : en es
  • FR28968E - Cinematograph : en fr
  • ES92523A1 - "Röntgen" tube with incandescent cathode. : en es
  • ES92418A1 - An improvement in screw presses for wine. : en es
  • DE413587C - Valve for fire extinguishers, showers, etc. like : de en
  • DE413473C - Two-stroke engine for gaseous fuels : de en
  • DE413623C - Gripping and loading device for centrifugal mills and drum screens in foundries : de en
  • CA249616A - Shaking screen : en fr
  • US1537929A - Box spanner : en
  • US1537498A - Tilting table for leers : en
  • US1537346A - Railway-tie coupling : en
  • US1537651A - Coin-controlled lock : en
  • CH110225A - Manure mixer. : de en
  • DE413665C - Procedure for identifying oil-soiled bottles before cleaning in the bottle cellar : de en
  • DE413323C - Rifle with adjustable butt cap : de en
  • US1537186A - Universal anchoring tie : en
  • US1537743A - Telegraphy : en
  • USD67325S - Design for a table lamp : en
  • FR588823A - : fr
  • US1537472A - Electric switch : en
  • US1537661A - Automatic spoke-turning machine : en
  • US1537587A - Means for ventilating and cooling cars : en
  • ES92320A1 - A system of artichoke or strainer that serves to reduce the carry-over of water by the steam of a boiler. : en es
  • ES92602A1 - A car chassis with a device for adapting different pieces of stab weapons and other mechanisms for industrial and war uses. : en es
  • GB233453A - Improved method and apparatus for facilitating the laying of bricks : en
  • GB233539A - Improvements relating to coin-freed mechanism for gas meters : en
  • GB233604A - Improvements in foundation nebs or peaks for hats and caps : en
  • GB233645A - Improvements in or relating to mirrors for taking kinematographic pictures : en
  • FR588870A - Improvements to fireplace frames : en fr
  • DE413569C - Device for turning a gripper hanging on the crane rope : de en
  • USD67313S - Island : en
  • FR588571A - Process for manufacturing printing plates in chromated colloids, for intaglio printing, by hand or by press : en fr
  • FR588875A - Support for crampons or bars of sports shoes : en fr
  • GB233295A - Improvements in or relating to readily fusible glasses and enamels : en
  • GB233552A - Support for typewriting machines : en
  • ES92396A1 - A hygienic bandage. : en es
  • USD67297S - Design for a motor cycle : en
  • US1537162A - Freight car : en
  • US1537295A - Indicator : en
  • US1537919A - Method of locating the level at which water enters a well : en
  • FR588768A - Combined automobile car that can be driven on wheels or on a track : en fr
  • DE413460C - Length sorting machine for rod-shaped structures, especially for wicker rods : de en
  • US1537372A - Butter cutter : en
  • ES92335A1 - Stirrup brush. : en es
  • ES92376A1 - A mechanical power transformer. : en es
  • GB233537A - Improvements in or relating to punching devices : en
  • DK34501C - Explosion engine. : da en
  • DE413706C - Foosball game : de en
  • FR28990E - : fr
  • GB233500A - Improvements in the suspension of globes or the like and lamps of electric light fittings : en
  • FR588738A - Benzine clarifier : en fr
  • DE413520C - Device for stopping and starting standstill playback cinematographs : de en
  • US1537458A - Reel : en
  • US1537409A - Process for constructiong boots and shoes : en
  • ES92345A3 - A process for vulcanizing rubber products obtained by dipping. : en es
  • GB233533A - Improvements in or relating to oil burners : en
  • FR588654A - Improvement in vibrating tools for working with minerals : en fr
  • GB233383A - Improvements in or relating to electric heaters, and lighting apparatus, for heating and warming and lighting apartments, the airing of bedding and such like and the preservation of billiard tables and musical instruments : en
  • DE413331C - Device for introducing upper air into the combustion chamber of sectional boilers with upper burnout : de en
  • FR588608A - Feeding device for planing machines and the like : en fr
  • DE413618C - Device for the production of turning areas for the connection of several tracks : de en
  • DE413768C - Power driven nail puller : de en
  • ES92447A1 - A feeder for rotary engraving printing presses. : en es
  • DE413469C - Fastening of the support sealing strip on the I-rungs without putty glazing : de en
  • US1537150A - Spring-winding machine : en
  • FR588867A - Transportable charcoal gasifier : en fr
  • FR588740A - Method and apparatus for fat melting, evaporation, cooking and various uses : en fr
  • ES92522A1 - Machine to obtain small bodies equal to each other from a bar. : en es
  • FR588578A - Wood debarking machine : en fr
  • FR588691A - Portable ultra-violet lamps intended primarily for medical or dental use : en fr
  • GB233551A - Improvements in or relating to paper wetting machines : en
  • DE413694C - Snap hook : de en
  • GB230789A - Improvements in or relating to guides for sliding window panes particularly for vehicles : en
  • AT99855B - Body to be heated electrically. : de en
  • US1537554A - Stop cock : en
  • CH109995A - Variometer. : en fr
  • CH110258A - Process for the production of rayon, synthetic hair, films etc. from viscose. : de en
  • US1537501A - Apparatus for straightening metal articles : en
  • US1537061A - Locomotive driving box : en
  • US1537524A - Coloring or dyeing photographic images : en
  • US1537232A - Brake band and lining : en
  • US1537432A - Automatic printing-press feeder : en
  • CA249559A - Textile roll : en fr
  • CH110171A - Device for relieving axial pressures in high pressure steam turbines. : de en
  • FR588580A - Spring balancing device for rotary pump vane pistons : en fr
  • FR588752A - Method of operating plants for the separation of slag or the like : en fr
  • US1537391A - Metal disk wheel : en
  • US1537374A - Electrical instrument : en
  • USD67271S - Design for a dress : en
  • US1537204A - Brake for railway rolling stock : en
  • US1537791A - Amusement device : en
  • US1537210A - Hand bag : en
  • GB233625A - Improvements in fastenings for boxes : en
  • US1537486A - Testing machine for speedometers : en
  • US1537604A - Automatic weight-rope-releasing attachment for looms : en
  • FR588556A - Combined soap and soap dish : en fr
  • GB233512A - Improvements in controlling runaway conveyances on rails or the like : en
  • FR588778A - : fr
  • GB226781A - Electric heating apparatus : en
  • GB233479A - Machines for setting potatoes : en
  • CH109977A - Refrigerant group. : en fr
  • US1537217A - Cylinder-grinding machine : en
  • DE413572C - Smoke heating element to be switched on in the exhaust pipe of heating stoves : de en
  • DE413607C - Counter ticket printer : de en
  • DE413612C - Automatic brush inserting machine : de en
  • US1537620A - System of electric contaol : en
  • GB221504A - Improvements in thermal or pressure operated electric switches : en
  • DE409199C - Safety element with screw plug safety device and a heat release with fusible link surrounded by a heating coil : de en
  • US1537170A - Can-filling machine : en
  • US1537309A - Mop : en
  • US1537751A - Combination sunbonnet and house cap : en
  • US1537087A - Two-way oscillating mirror : en
  • US1537356A - Twine holder : en
  • US1537105A - Spark plug : en
  • US1537495A - Sure-find drop wire : en
  • ES92534A1 - An improved apparatus for preventing glare from vehicle headlights. : en es
  • DE413573C - Cooking and baking stove with roasting tube : de en
  • US1537293A - Toy : en
  • US1537749A - Liner machine : en
  • US1537721A - Automatic telephone system : en
  • DE413588C - sail : de en
  • GB233544A - Improvements in tennis rackets and the like : en
  • CH110149A - Feed gears on machine tools. : de en
  • US1537366A - Tire shield : en
  • CH109918A - Closing device for boxes of electrical appliances. : en fr
  • FR588661A - : fr
  • USD67272S - Design for a shoe : en
  • US1537457A - Tiltable bed, truck, and shiftable crane : en
  • US1537294A - Uniform-gold protector : en
  • US1537529A - Tool handle : en
  • US1537172A - Holder for pans and covers : en
  • US1537676A - Rail anchor for railroad rails : en
  • USD67314S - Design for a bottle : en
  • AT99865B - Automatic electric regulator. : de en
  • AT99895B - Device for electrical resistance heating. : de en
  • CA249593A - Fire resisting curtain : en fr
  • CA249619A - Apparatus for filtering and softening water : en fr
  • US1537552A - Lather-making device : en
  • US1537594A - Delivery mechanism for printing machines : en
  • US1537621A - Last : en
  • GB233493A - Improvements in paper-making machines : en
  • DE413740C - Process for removing slag from dust firing systems : de en
  • US1537257A - Applicator : en
  • US1537512A - Duplex counting machine : en
  • ES92544A1 - A new pump. : en es
  • DE413832C - Method and device for the concentration of dilute volatile substances from water by evaporation : de en
  • US1537583A - Gear-lapping machine : en
  • US1537211A - Signaling system : en
  • FR588683A - Improvements to electrical switching devices : en fr
  • US1537773A - Piston-ring-applying machine : en
  • CA249657A - Fabric cutting knife : en fr
  • US1537322A - Radio telephone receiver : en
  • US1537675A - Loose-leaf binder : en
  • US1537352A - Electrical apparatus : en
  • US1537462A - Cooling hollow glass articles during drawing : en
  • US1537679A - Gasoline-dispensing apparatus : en
  • US1537382A - Table : en
  • FR588725A - Clip system for shoes, gaiters, clothing : en fr
  • GB233393A - Improvements relating to walls for buildings or other structures : en
  • GB233497A - Improvements in and relating to pressers for circular knitting machines : en
  • US1537256A - Pocketbook clasp : en
  • CH108614A - Automatic braking device on the trailer. : de en
  • US1537441A - Pharmaceutical compound consisting of the magnesium-vanadium salt of triglycollamic acid : en
  • US1537626A - Gear-lapping machine : en
  • USD67277S - Design for a bottle : en
  • US1537779A - Window-sash lock : en
  • US1537418A - Pulverizer : en
  • US1537818A - Apparatus for dewatering sludge : en
  • DK34489C - Braking device. : da en
  • DE413529C - Toy figure with crank loop drive executing walking movements : de en
  • CH110059A - Process for the production of walls, walls, ceilings and the like. : de en
  • US1537724A - Internal-combustion engine : en
  • US1537789A - Lamp-shade holder : en
  • AT99871B - Device to protect electrical circuits against excessive heating. : de en
  • US1537298A - Heating system : en
  • CA249506A - Washing machine : en fr
  • US1537819A - Nut and bolt lock : en
  • USD67323S - Design por a canopy : en
  • CH109779A - Carbon brush holders, in particular on vehicle engines. : de en
  • CH110153A - Runner for pan mills. : de en
  • CA249577A - Vegetable loader : en fr
  • ES92364A1 - A machine for inserting sections or parts of a newspaper. : en es
  • ES92601A1 - An acoustic horn mount. : en es
  • GB233615A - Improvements in or relating to apparatus for removing dust, dirt and other foreign matter from sacks, carpets and other textile articles : en
  • US1537324A - Burner : en
  • CH110068A - Drainage and overflow device on washing facilities. : de en
  • AT99905B - Process for the production of a ferrous tungsten filament for electric incandescent lamps. : de en
  • ES92459A1 - A procedure for treating iron-containing copper alloys. : en es
  • AT99940B - Process for converting water-insoluble or sparingly soluble drugs into drip and injectable form. : de en
  • CH109553A - Gas turbine with disc-shaped impellers. : de en
  • CA249524A - Ironing table : en fr
  • DE413818C - Process for producing a silk-like sheen on yarns made from vegetable fibers : de en
  • ES92371A1 - An industrial procedure consisting of the complete suppression of typefaces and linotypes and similar machines of mechanical composition. : en es
  • ES92549A1 - Improvements in devices for closing and checking the closure. : en es
  • FR588646A - Provision for the use of flue gases in motor vehicles : en fr
  • FR588865A - Improvements to orthopedic devices for the bust : en fr
  • CA249660A - Flying boat : en fr
  • CH109975A - Method and device for preventing combustion residues from settling between the piston and cylinder wall in internal combustion engines. : de en
  • CA249547A - Adjustable draft device : en fr
  • US1537669A - Method of making candy shells : en
  • CA249566A - Metallic door : en fr
  • CH110047A - Electrical plug. : de en
  • CH108660A - Oil firing. : de en
  • CA249541A - Drill jar : en fr
  • ES92501A1 - Special cutting molds for the manufacture of celluloid or other plastic items. : en es
  • CH110138A - Shooting glasses. : de en
  • CH110165A - Rotary pump. : en fr
  • DE413447C - Process for the production of aethyl alcohol from aethyl chloride : de en
  • CA249640A - Automobile brake : en fr
  • AT99853B - Electrolytic cell for registration purposes, timers or the like. : de en
  • CH110121A - Metal reel for photographic film. : en fr
  • US1537388A - Automatic trip valve for oil burners : en
  • DE413505C - Heat exchange device : de en
  • DE413635C - Device for dropping water torpedoes from aircraft : de en
  • US1537580A - Combined scraper and dumping device : en
  • US1537816A - Combined shaving brush and soap container : en
  • USD67266S - Design for a street traffic signal : en
  • DE413546C - Cylinder inking unit for high-speed cylinder presses and rotary presses with a lifting roller connected between the prveraging unit and the applicator roller unit : de en
  • FR588884A - Ball and roller bearings : en fr
  • GB209766A - Improvements in and relating to the preparation of anti-diabetic extracts : en
  • GB222449A - Process for agglomerating coal dust and other powdered fuels : en
  • CA249499A - Convertible carpenter's square : en fr
  • CA249599A - Apparatus for supplying molten glass to sheet drawing machines : en fr
  • US1537592A - Detachable spur for wheels : en
  • US1537160A - Connecter : en
  • US1537796A - Electric flasher : en
  • USD67307S - Design for a lady s hat : en
  • US1537057A - Rivet-scaling tool : en
  • US1537825A - Can-soldering machine : en
  • US1537509A - Figure toy : en
  • ES92450A1 - Encryption machine. : en es
  • GB234165A - Improvements in and relating to the utilisation of steam power in steam turbines : en
  • USRE16069E - Inteknal-combustion engine : en
  • GB233494A - Improvements in and relating to economisers and such like plant for recovering the waste heat from gases issuing from steam boiler flues and the like : en
  • GB233614A - Improvements in and relating to mountings for thermionic valves : en
  • GB233778A - Improvements in and relating to preservation and treatment of wood : en
  • GB233591A - Improvements in cigarettes and method of making the same : en
  • FR588880A - Improvements to nozzles for the combustion of fuel oils : en fr
  • GB233511A - Improvements in phonograph records : en
  • GB233542A - Improvements in thermo-piles : en
  • GB215329A - An improved method and apparatus for use in electric resistance welding, sheet metal articles and the like : en
  • US1537694A - Autostop governor : en
  • US1537852A - Fender brace : en
  • US1537411A - Manifold lock : en
  • US1537478A - Nut lock : en
  • CH110248A - Locomotive firing. : de en
  • AT99868B - Method for generating stereoscopic images, in particular for cinematography. : de en
  • US1537827A - Strainer : en
  • CH110009A - Device for the automatic control of needle syringes. : en fr
  • CA249437A - Container opening device : en fr
  • CA249638A - Water softening apparatus : en fr
  • CH110057A - Apparatus for the preparation and transport of animal feed. : en fr
  • CH110177A - Device for adjusting the load and the speed on prime movers with liquid regulators. : de en
  • DE413100C - Locomotive deslagging system in connection with a locomotive coaling system : de en
  • DE413495C - Shaft furnace for the extraction of pig iron and other iron alloys : de en
  • CH109847A - Heat storage with electric heating. : de en
  • DE412963C - Method for the pattern-based production of ladder sticks in knitted goods, in particular in socks, on the flat knitting loom : de en
  • CH110011A - Electrical installation for the two-way transmission of signal currents. : en fr
  • CA249475A - Emergency axle : en fr
  • CH110004A - A method and apparatus for detaching a hollow glass object from a tubular glass body to which it is integral. : en fr
  • CA249531A - Dual fuel supply system : en fr
  • CA249608A - Alloy : en fr
  • US1537364A - Speed signal : en
  • US1537442A - Multiple-unit door-control mechanism : en
  • CA249466A - Apparatus for removing carbon from internal combustion engines : en fr
  • US1537593A - Process for cracking oil : en
  • CH109090A - Process for the establishment of structures by means of a non-hydraulic bonding concrete which is hot poured, but of which the binder remains solid and not semi-fluid at the temperatures to which the structure will be subjected thereafter . : en fr
  • US1537205A - Facsimile telegraph : en
  • CH109273A - Electrical monitoring device for heating devices. : de en
  • US1537889A - Column-form clamp : en
  • US1537334A - Spinning top : en
  • US1537757A - Lifting apparatus : en
  • ES92353A1 - A new procedure for fastening the metallic fabrics in the mattresses of the bed bases. : en es
  • US1537872A - Spanner for hose couplings : en
  • USD67315S - Design for a bottle : en
  • US1537591A - Vanity case : en
  • NL12843C - : en
  • US1537697A - Apparatus for molding articles : en
  • US1537882A - Movable form for concrete work : en
  • US1537202A - Clamping ring for expansible tools : en
  • US1537299A - Jacket for sand molds : en
  • US1537344A - Saw for cutting paper rolls : en
  • US1537169A - Check-link mechanism for weighing scales : en
  • US1537868A - Apparatus for taking the color-component negatives for multicolor photography : en
  • US1537926A - Machine for use in making boxes, crates, and the like : en
  • USD67306S - Design for a lady s hat : en
  • US1537400A - Triangle chair brace : en
  • GB217563A - A new or improved heat exchanger particularly for use as an evaporator : en
  • US1537106A - Means for and metho of equalizing attenuation : en
  • US1537405A - Method of making double tubes : en
  • US1537660A - Electrical condenser : en
  • CA249607A - Liquid chlorine evaporation : en fr
  • CH110135A - Drive tooth for sprocket calculating machines. : de en
  • US1537074A - Apparatus for whipping cores with strand material : en
  • US1537094A - Throttle-valve operating mechanism : en
  • US1537537A - Edge trimmer for lawns : en
  • US1537629A - Coupling mechanism : en
  • DE413647C - Manual drive for mast switch : de en
  • FR588859A - Office partition : en fr
  • US1537281A - Electrical measuring apparatus : en
  • US1537055A - System of distribution : en
  • AU2024724A - Improvements in sash mountings : en
  • CA249636A - Fountain pen : en fr
  • DE413675C - chandelier : de en
  • US1537833A - Building column : en
  • US1537901A - Device for plugging smelting furnaces : en
  • US1537065A - Humidifier : en
  • US1537692A - Disk commutator : en
  • US1537549A - Sleeve contractor : en
  • ES92352A1 - A double automatic fetid gas vacuum valve applicable to the best ventilation of toilets. : en es
  • GB230421A - Improved process for de-fatting hides and leather : en
  • USD67258S - Design fob a battery container : en
  • US1537797A - Device for connecting hose pipes to water taps : en
  • US1537180A - Combined ruling and head-printing machine : en
  • FR588602A - Lifting gear : en fr
  • FR588838A - : fr
  • GB233631A - Improvements in pump governors for liquid fuel feeding devices for internal combustion engines : en
  • DK34496C - Machine for Laying Drain Pipes. : da en
  • FR588698A - Improvements to printing machines : en fr
  • FR588817A - Improvements to sofa beds : en fr
  • DE413384C - Type setting machine : de en
  • CA249535A - Method of manufacturing brake hangers : en fr
  • CA249552A - Proof press for multicolour work : en fr
  • CH110182A - Device for converting electric current. : en fr
  • US1537612A - Instrument-attaching device for motor vehicles : en
  • FR588753A - Float for angling and other kinds of fishing : en fr
  • FR588872A - Portable bread baking oven : en fr
  • CA249486A - Spinning and twisting frame : en fr
  • US1537672A - Child's vehicle : en
  • AU1819224A - Correction of clerical error : en
  • US1537585A - of chicago : en
  • US1537636A - Electrical system : en
  • US1537928A - Vat dyestuff containing sulphur and process of making same : en
  • US1537403A - Grinding device : en
  • US1537560A - Tide motor : en
  • DE413525C - Loading of a drum-like workpiece holder for attaching lenses with cement : de en
  • GB233630A - Improvements in and connected with side curtains for motor-cars and other vehicles : en
  • US1537251A - Gasket-lining apparatus : en
  • US1537231A - Tire traction and nonskid chain lug : en
  • US1537459A - Locking tongue for knockdown furniture : en
  • US1537826A - Flashing plug : en
  • AU1830624A - Improvements in heads for tripods and like supports : en
  • ES92052A1 - A double apparatus for cinematographic projections. : en es
  • FR588803A - Connecting piece for insulator chains with automatic safety preventing the leaf from coming out : en fr
  • GB234317A - Improvements in power transmission : en
  • CH110247A - Hold-open device for window sashes. : de en
  • CH110021A - Sledge. : de en
  • DE413650C - Arrangement for measuring low voltages with two glow cathode grid tubes : de en
  • US1537319A - Land, mud, and water motor car : en
  • US1537570A - Insect exterminator : en
  • US1537355A - Combination compass and chronometer : en
  • US1537521A - Bolt : en
  • US1537618A - Attachment for bean harvesters : en
  • USD67322S - Design for a button : en
  • DE413837C - Process for the preparation of organic arsenic and antimony compounds which are soluble in water : de en
  • US1537623A - Control apparatus : en
  • US1537072A - Feed-water heater : en
  • US1537772A - Receiver support for telephones : en
  • CH110017A - Shelf for shops and magazines. : de en
  • US1537573A - Truck side frame : en
  • CA249572A - Packing : en fr
  • US1537887A - Blanket holder and fire extinguisher : en
  • CA249520A - Bottle closure : en fr
  • US1537465A - Louver-type baffle plate : en
  • US1537075A - Fan belt : en
  • US1537283A - Repeater for multiplex systems : en
  • CA249426A - Transportation block for wheeled vehicles : en fr
  • CA249452A - Means for opening and closing windows : en fr
  • ES92381A1 - Improvements in electrical regulation systems. : en es
  • GB233574A - Improvements in closures for metal containers : en
  • US1537673A - Paper-roll holder : en
  • US1537313A - Chimney cleaner : en
  • CH110227A - Process for preserving all types of vegetable matter with electric current. : de en
  • CA249513A - Culinary utensil : en fr
  • CA249652A - Wear compensator for journal boxes : en fr
  • US1537737A - Alternating-current commutator motor : en
  • CH110078A - Device on combing machines to avoid laps when removing the fleece. : de en
  • CH110268A - Knitting machine (mailleuse) with rotating cap for circular knitting looms. : en it
  • CA249656A - Combined folding map and tourists' guide : en fr
  • CH110061A - Reinforced concrete sleeper. : de en
  • CH109935A - Installation for the treatment with hot gases of granular materials. : en fr
  • FR588710A - Processes for effecting the electroplating of nickel-like metals, and resulting product : en fr
  • GB233510A - A device for mechanically cleaning and washing plates : en
  • ES92038A1 - Improvements in electrical regulation systems. : en es
  • DE413527C - safety lock : de en
  • GB217564A - A new and improved air cooler : en
  • GB233576A - Improvements in and relating to valves : en
  • DE413419C - Box-shaped sheet metal frame for bicycles, motorcycles, etc. like : de en
  • DE413545C - Storage arrangement for power and heating steam systems for fluctuating operation : de en
  • DE413790C - Method and device for spinning rayon by the draw spinning process : de en
  • DE413774C - Machine for closing tin cans : de en
  • ES92354A1 - File cabinet consisting of a table with several file bodies for the classifications of normal students and national primary schools in relation to pedology. : en es
  • ES92382A1 - Improvements to the "Brabants" plows. : en es
  • FR588679A - Air valve or valve : en fr
  • GB224238A - Improvements in or relating to electrodes used in electrolytic systems for the prevention of corrosion in condensers, boilers or the like : en
  • CA249457A - Locomotive cylinder saddle : en fr
  • US1537437A - Trimmer-saw mechanism : en
  • CH109969A - Floatless carburetor for explosion engines. : de en
  • CH110040A - Color solution and process for its preparation. : de en
  • AT99914B - Process for improving coke as a fuel. : de en
  • CA249430A - Method of manufacturing rubber footwear : en fr
  • CA249505A - Carbureter : en fr
  • CA249529A - Ventilator : en fr
  • CH110147A - Return bearing for automatic or semi-automatic machine tool. : en fr
  • US1537456A - Wear and strain resisting fabric : en
  • CH110072A - Endless movable grid. : en fr
  • CA249575A - Fold-over collars : en fr
  • AT99910B - Process for the rapid and uniform ripening of alkali cellulose for the production of cellulose xanthate. : de en
  • US1537068A - Ring and method of making same : en
  • US1537103A - Feeding mechanism for arc lamps : en
  • US1537350A - Safety device for elevators : en
  • AT99947B - Swivel joint for mannequins. : de en
  • USD67287S - Design fob a ceiling lamp : en
  • US1537237A - Nozzle holder : en
  • US1537793A - Dental tweezers : en
  • USD67265S - Design for a gas heater : en
  • US1537425A - Dauber : en
  • GB233616A - Improvements in or relating to spindles for spinning and twisting and like textile machines : en
  • FR28960E - Ball joint for pressure lines : en fr
  • GB233601A - Improvements in or relating to lorries : en
  • FR588676A - Improvements in or relating to dyeing, printing or sanding cellulose acetate : en fr
  • CA249647A - Refractory cement : en fr
  • CA249440A - Directional wireless system and apparatus : en fr
  • US1537698A - Laying of and seizing for suspension-bridge cables : en
  • USD67267S - Design for a signal light : en
  • ES92310A1 - "Krarup" conductor without longitudinal field. : en es
  • GB227471A - Improvements in autogenous welding : en
  • GB233485A - Improvements in apparatus for the utilization of waste heat : en
  • US1537277A - Leek-conveyer mechanism : en
  • ES92607A1 - A perfected procedure for sharpening knives and cutlery in general. : en es
  • FR588628A - Tie device : en fr
  • GB227432A - Apparatus for the production of luminous showers : en
  • DE405332C - Device for measuring heat flows : de en
  • FR28975E - : fr
  • GB232923A - Resilient gear drive for electric sewing machines : en
  • GB233642A - Improvements in or relating to printing cylinders of rotary intaglio or photogravureprinting machines : en
  • FR588776A - Advanced fire hydrant : en fr
  • US1537873A - Safety equipment for automobiles : en
  • US1537879A - Pneumatic-treaded vehicle wheel : en
  • ES92473A1 - A fan mounted on a flexible steel rod that forms furniture with or without a handle. : en es
  • GB226223A - Improvements in or relating to wood working cutters and the like : en
  • FR28997E - : fr
  • FR588890A - Improvements to variable electrolytic resistances : en fr
  • ES92360A1 - A new floor. : en es
  • CH110050A - Common chassis for various agricultural implements. : de en
  • DE413434C - Electrically or electromagnetically blocked acceleration relay for devices for starting electric motors or apparatus : de en
  • US1537912A - Woven tubulax fabbxc and method : en
  • FR28977E - Improvements in endless tracks, especially for automotive thrusters : en fr
  • FR588594A - Hollow cooling impression tray : en fr
  • GB222469A - Improvements relating to self-acting mules : en
  • GB233571A - Improvements in and relating to electrical conductors : en
  • GB233454A - Improvements in luminous electric signs : en
  • FR588883A - Improvements in explosion engines : en fr
  • ES92410A1 - A boat with inflatable sleeves. : en es
  • FR588737A - Electrical pulse emission control system : en fr
  • FR588826A - Potato planting machine : en fr
  • FR588861A - Process and furnace for the production of oil and other products from bituminous substances such as shale, coal, etc. : en fr
  • GB233766A - Improvements relating to the feed mechanism of caramel-wrapping or like machines : en
  • ES92409A1 - An apparatus for sealing packages, bundles, boxes and similar objects, by means of a steel strip and a metal seal. : en es
  • ES92493A1 - Installation for determining the firing distance for artillery pieces and other similar weapons. : en es
  • FR588644A - Locomotive with electric motors and transmission : en fr
  • AT99938B - Method and device for producing films for recording and reproducing colored cinematograms. : de en
  • CH110144A - Process for the mechanical working of metals. : en fr
  • ES92341A1 - Improvements in wave amplifier systems. : en es
  • US1537255A - Carrier-current system : en
  • FR588617A - Improvements to insulator lines : en fr
  • DE413514C - Setting unit for calculating machines with adjustable number of teeth : de en
  • DE413829C - Process for the production of water-resistant brushes and paint brushes with a brush body made of artificial horn : de en
  • ES92336A1 - A heat accumulator with a steam generator. : en es
  • ES92460A1 - An anti-blink visor for automobile or other vehicle headlights. : en es
  • ES92471A3 - A process for making threads, tapes, films, and the like from viscose. : en es
  • ES92579A1 - New procedure for making leather. : en es
  • ES92584A1 - New perchlorated or perchedite explosives. : en es
  • CA249539A - Ignition timer : en fr
  • DE413425C - Bolt latch lock : de en
  • US1537118A - Cloth-folding device : en
  • US1537503A - Typewriter-spacing mechanism : en
  • US1537804A - Lawn mower : en
  • FR28974E - Vineyard stripper adapting to plows : en fr
  • FR588804A - Improvements in methods and apparatus for cooling and annealing strip glass : en fr
  • GB233475A - Improvements in or relating to chimneys : en
  • FR588814A - Process of waterproof and non-sealing fixing of metal parts on insulators made of porcelain, stoneware, glass, etc., used in the construction of terminals for electrical transformers, switches in oil, wall penetrations, etc. : en fr
  • US1537120A - Method of lasting boots and shoes : en
  • DE413712C - Engine for locomotives : de en
  • FR588889A - Improvements to pipes : en fr
  • FR588735A - Process for manufacturing nails and tools used for implementing this process : en fr
  • GB212558A - Improvements in or relating to coal dust furnaces : en
  • GB233738A - Improvements in mechanical filtering devices : en
  • ES92327A3 - An alternator. : en es
  • US1537659A - Blocker for growing vegetation : en
  • US1537781A - Pobation of geemany : en
  • CH110161A - Friction roller gear. : de en
  • FR588721A - Advanced electrical steam generator : en fr
  • GB233565A - Improvements in and relating to internal combustion engines : en
  • US1537377A - Ore pulverizer : en
  • US1537876A - Clamp : en
  • DK34492C - Absorption cooler. : da en
  • DK34493C - Concrete base for wooden masts. : da en
  • ES92406A1 - Provision to improve the power factor. : en es
  • FR588773A - Machine to stretch and soften the skins : en fr
  • GR903B - PERFECTIONS IN THE AUTOMATIC EMISSION OF THE DANGER SIGNALS. : el en
  • US1537750A - High-tension liquid break switch : en
  • US1537850A - Lawn mower : en
  • ES92568A3 - A procedure for gathering paper and cardboard. : en es
  • US1537402A - Beater device for braiding machines : en
  • US1537522A - Mounting for automobile side inclosures : en
  • DE413797C - Quarter-tone grand piano : de en
  • ES92603A1 - Safety lead. : en es
  • FR588597A - Improvements to telephone systems for automatic central offices : en fr
  • FR588715A - Improvements to coffee grinders and other similar devices : en fr
  • NL19940C - : en
  • US1537062A - Locomotive driving box : en
  • US1537323A - Automatic stop for phonographs : en
  • ES92343A1 - A process for the manufacture of chrome-free gelatin and glue, starting from leather to chrome. : en es
  • ES92482A1 - An electric flashlight for fishing. : en es
  • DE413515C - Threshing machine with built-in shredding device : de en
  • DK34506C - Resilient Bedding. : da en
  • ES92446A1 - Improvements in machines to separate. : en es
  • FR588564A - Steel for permanent magnets : en fr
  • GB211498A - Improvements in joint connections for receptacles for lubricating purposes : en
  • US1537198A - Miniature automobile for exhibition purposes : en
  • US1537134A - Gas-heater : en
  • US1537342A - Rim tool : en
  • CA249632A - Plaster wallboard construction : en fr
  • GB233989A - Improvements in or relating to multi-colour kinematograph and other films : en
  • AT99911B - Process for the treatment of fibers produced by the coagulation of cellulose solutions. : de en
  • CA249645A - Automobile brake device : en fr
  • FR588786A - Hydraulic binder prepared by grinding impure slagged or melted lime, pozzolanic materials and plaster : en fr
  • GB233780A - Improvements in or relating to the controlling elements of aircraft, submarine vessels, or the like : en
  • FR28985E - Agglomeration process : en fr
  • FR588631A - Improvements to push mechanical pencils : en fr
  • FR588652A - Rational garters : en fr
  • GB233543A - Improved spring pressure-adjustment device for mechanism in connection with the cutting knives for weft pile cutting machines : en
  • DE413564C - Process for the preparation of a chlorine-fast dichloro-N-dihydro-1,2,2,1-anthraquinonazine : de en
  • CH110095A - Work stand for shoemakers. : de en
  • FR588855A - Cork stopper machine : en fr
  • GB233620A - Improvements in and relating to trolley or feed wire anchors for mines : en
  • US1537376A - Cutter : en
  • US1537123A - Dry-feed machine : en
  • US1537800A - Auto support and jack : en
  • DE413532C - Weft stop device for looms : de en
  • AT99933B - Mass and process for the production of original forms for letterpress printing. : de en
  • ES92367A1 - A tin box with an opening device. : en es
  • DE413608C - Process for the production of films for photographic recordings : de en
  • DE413688C - Connecting strap for wooden masts : de en
  • AT99925B - Process for the preparation of azo dyes. : de en
  • CH109978A - Refrigeration installation with automatic temperature regulation. : en fr
  • FR588574A - Copy letters for typewriters : en fr
  • FR588606A - : fr
  • USD67318S - Design for a bottle : en
  • CA249609A - Air tube for pneumatic tires : en fr
  • GB209760A - Improvements in and relating to electric sorting machines for perforated cards : en
  • GB233520A - Improvements in moulding machines : en
  • US1537263A - Ignition apparatus : en
  • FR588657A - Core for rubber hollow parts and its method of establishment : en fr
  • US1537157A - Garter : en
  • US1537288A - Traffic indicator : en
  • US1537837A - Valve-operating mechanism : en
  • US1537066A - Battery-terminal connection : en
  • US1537086A - Combined perch and trap : en
  • US1537228A - Means for cooling carrier-wave apparatus : en
  • CA249678A - Dezincing of lead : en fr
  • CH110087A - Diaper pants. : de en
  • DE413640C - Evaporator : de en
  • GB233622A - Improvements in a trouser press and stretcher : en
  • ES92475A3 - Apparatus for the manufacture of seamless rubber articles according to the procedure. : en es
  • GB233433A - Hand or foot motor driving-mechanism for vehicles, machines and apparatus : en
  • FR588632A - Guide for travelers : en fr
  • GB233746A - Telegraphic transmission of pictures and images : en
  • US1537715A - Seal : en
  • US1537924A - Splitting buck : en
  • US1537218A - Musical toy : en
  • US1537222A - Mechanism for transforming a displacement of a member into an inversely proportional displacement of another member : en
  • DE413509C - Method for wrapping strip-like carrier structures with continuous winding material, in particular for electrical heating elements or the like. : de en
  • DE413370C - Brush body drill with workpiece holders that can be moved in crossing directions : de en
  • DE413796C - Lathe : de en
  • DE413429C - Skill game in which a ball is guided over different tracks : de en
  • DE413805C - Process for the production of original forms for the production of original electroplants : de en
  • DK34490C - Apparatus for Sending and Receiving Sound Waves. : da en
  • CA249590A - Appliance for milking machine installations for measuring each cow's milk : en fr
  • CH110067A - Device for charging furnaces with bulk goods to be heated. : de en
  • FR588672A - Airplane ship : en fr
  • ES92415A1 - Pedal apparatus for pneumatic instruments for playing music. : en es
  • GB226837A - Improvements in or relating to drums applicable to concrete or mortar mixers and the like : en
  • AT99878B - Process for generating cinematographic images in natural colors. : de en
  • CA249661A - Device for removing quantities of contents from containers : en fr
  • DE413278C - Grinding and honing device for razor blades : de en
  • DE413552C - Circuit for generating a three-phase high-frequency current from the normal homopolar high-frequency machine : de en
  • DE413664C - Brake device for trailers of motor vehicles : de en
  • US1537054A - Protecting plate for mirror backs : en
  • US1537142A - Post binder for loose-leaf sheets : en
  • US1537144A - Temple : en
  • DE413646C - Method and machine for isolating wires by spinning them with untwisted fiber material : de en
  • GB233564A - Improvements relating to crystal detectors for wireless telegraphy and telephony : en
  • US1537071A - Mechanical drive for axle generators : en
  • US1537182A - Lapping machine : en
  • US1537390A - Toy alarm clock : en
  • US1537858A - Method of vulcanizing rubber and the like : en
  • GB233636A - Lock stitch sewing machine : en
  • GB233487A - Improvements in or relating to the manufacture of filaments for electric lamps, thermionic tubes and the like : en
  • CA249573A - Differential mechanism : en fr
  • AU2029424A - Improvements in impulse transmitters for use in telephone systems : en
  • US1537853A - Tooth-cleaning device : en
  • DE413710C - Process for cooling hot salt solutions in a vacuum : de en
  • ES92532A1 - A bow thruster for boats. : en es
  • FR588626A - Automobile chassis : en fr
  • FR588757A - Improvements to engines performing additional cooling of the air or mixture before it is admitted to the working cylinder : en fr
  • GB233525A - Improvements in draft gauges : en
  • GB233592A - Improvements in machines for cutting lenses : en
  • DE413497C - Device for detecting the heat state of the windings of electrical machines to protect the windings against overheating using a conductor section through which the machine current flows, changes in shape due to the heat and the change in shape activates the device : de en
  • DE413643C - Sieve bottom for pneumatic flotation devices : de en
  • FR588694A - Drive axle for hand cars and other similar vehicles : en fr
  • GR906B - AUTOMATIC PISTOL. : el en
  • DE413517C - Automatic centrifugal clutch : de en
  • DE413857C - Control for winches by means of a control disc held in its zero position by springs : de en
  • ES92386A1 - Heating procedure for boiler installations. : en es
  • CH109256A - Container with a clamped-on lid. : de en
  • CH110155A - Apparatus for removing paint. : de en
  • GB233990A - Improvements in the production of multi-colour screen-film positives : en
  • CH110076A - Airtight closure on bottles and similar vessels. : de en
  • CH110219A - Machine for compressing the sugar in the state of cooked mass in order to put it into ingots. : en fr
  • GB233784A - Improvements in or relating to bituminous emulsions : en
  • FR588688A - High brightness projection screen, visible in a lighted room : en fr
  • DE413843C - Process for chemical etching of rubber, in particular for the production of printing forms on the front side of a vulcanized rubber sheet : de en
  • ES92339A1 - A procedure for the manufacture of champagne must. : en es
  • FR28991E - Method of modulating a t station. s. f. high power CW : en fr
  • ES92312A1 - Selector for telephone installations. : en es
  • FR588848A - Apparatus for feeding fibrous material into machines for spinning and twisting fibers, horsehair and the like : en fr
  • FR588624A - Improvements to morning alarms : en fr
  • ES92515A1 - A new device for troughs. : en es
  • ES92533A1 - A photo-cinematographic apparatus. : en es
  • CA249455A - Clay forming die : en fr
  • CA249560A - Tile : en fr
  • US1537289A - Oil burner : en
  • US1537448A - Canning machinery : en
  • US1537455A - Typewriting machine : en
  • US1537838A - Cushioning device for cutter bars : en
  • FR588607A - Process for gas purification using copper ammoniacal solutions : en fr
  • ES92399A1 - Improvement in a music device called "Jazz". : en es
  • DE413544C - Method and device for regulating heat storage systems : de en
  • ES92323A1 - A result that consists in applying, by the various known procedures, whatever is the object of ceramic art, to photography in general and in all kinds of colors. : en es
  • FR588770A - Dry dial water meter : en fr
  • GB227077A - Improvements in loose leaf binders of the post type : en
  • ES92338A1 - Improvements in braking devices by the action of a fluid. : en es
  • ES92395A1 - Improvements in telephone systems. : en es
  • FR588625A - Closed Base Paper Tube Making Machine : en fr
  • GB230425A - Improvements in or relating to cinematograph picture films : en
  • US1537864A - Safety feed and automatic stop for wringers : en
  • CA249570A - Loud speaker : en fr
  • CA249621A - Method of treating fibrous substances : en fr
  • US1537320A - Golf club : en
  • GB233369A - Improvements in packing rings for pistons and stuffing-boxes : en
  • FR588566A - Self-closing reservoir device for volatile liquids : en fr
  • GB233518A - Improvements in molding presses : en
  • US1537762A - Attachment for knitting needles : en
  • ES92421A1 - A one-piece bottom flanged steel sheet bucket or pail, with or without metal bath. : en es
  • GB233491A - Improvements in or relating to apparatus for use in connection with the feeding of pigs : en
  • US1537365A - Mechanism for the automatic regulation of the braking force of compressed-air brakes : en
  • USD67281S - Design : en
  • DE413599C - Living carousel : de en
  • DE413576C - Process and system for defogging rooms : de en
  • DE413849C - Discharge tubes with automatic discharge for low voltage : de en
  • GB233547A - Improvements in or relating to air heaters : en
  • GB233781A - Improvement in or relating to internal combustion engines with rotary compressors : en
  • DE413823C - Circuit for suppressing the lamellar harmonics in commutating electrical machines : de en
  • DK34511C - Apparatus for Series Connection of Radiotelephones. : da en
  • GB233639A - Improvements in or relating to jewellery : en
  • GB233774A - Improvements in or relating to looms for weaving narrow fabrics and small-ware : en
  • US1537153A - Self-adjusting shackle : en
  • US1537463A - Garment-supporting bracket : en
  • CA249576A - Brake rigging : en fr
  • DE413578C - Counter with setting of the counter discs in the zero position : de en
  • GB233477A - Improvements in wireless aerials : en
  • FR588704A - Kind of female underwear : en fr
  • US1537468A - Sealing head : en
  • ES92556A1 - A plunger-plunger lubrication pump. : en es
  • DK34491C - Procedure for removing rust, scales, dirt and other impurities, preferably from the inner surface of pipes or pipe-like, straight or won hollow bodies. : da en
  • US1537207A - Apparatus for forming metal tubes : en
  • US1537245A - Railway crossing with center supports : en
  • ES92511A1 - A system of plaster pieces for the construction of coffered ceilings. : en es
  • US1537764A - Apparatus for raising sunken vessels : en
  • DE403297C - Opaque mirror film : de en
  • ES92432A3 - A device for washing clothes, with recovery of the solvent. : en es
  • ES92342A1 - A toy wheelbarrow of the so-called skateboards. : en es
  • ES92590A1 - An improved process for the preparation of bituminous emulsions. : en es
  • US1537696A - Centering device : en
  • US1537845A - Adjustable waterproof legging : en
  • FR588863A - Device for loading and unloading packages shipped in large quantities in covered wagons : en fr
  • FR588886A - Improvements to bituminous emulsions : en fr
  • DE413369C - Snap fastener : de en
  • FR28956E - Seed drill : en fr
  • DE413542C - Lever punch with several spring-influenced punches, in which the distance between the holes from the edge of the sheet is regulated by an adjustable stop : de en
  • DE413739C - Process for the recovery of shellac from waste : de en
  • DE413678C - Device for clamping brush bodies in the workpiece carrier of brush body drilling and tamping machines by means of clamping prisms : de en
  • FR588584A - Fluid shock absorber for automotive car suspension : en fr
  • ES92580A1 - An incubator-brooder-thermos. : en es
  • FR588620A - : fr
  • FR588899A - Divider mechanism for turrets or revolvers of machine tools : en fr
  • GB233575A - Improvements in paper-making machines : en
  • DE413454C - Lubricator : de en
  • GB233612A - Improvements relating to illuminated signs : en
  • DK34482C - Pliers for Lifting and Moving Boxes and similar Items. : da en
  • AT99948B - Head attachment on mannequins. : de en
  • CH110062A - Device in rock drill hammers to blow out the borehole using fresh and exhaust air. : de en
  • DE413556C - Switching device for electrical systems : de en
  • DE413795C - Automatic valve with inclined guide ribs between the hub and rim of the valve seat : de en
  • US1537657A - Combination tool : en
  • CH110051A - Rotary plowing tool. : en fr
  • CA249525A - Demountable structure : en fr
  • US1537422A - Incinerator : en
  • US1537518A - Coated fabric and method of making same : en
  • US1537881A - Loom attachment : en
  • US1537909A - Headlight : en
  • CH110217A - Chimney attachment. : de en
  • US1537446A - Card tray for playing cards and the like : en
  • US1537665A - Piston : en
  • US1537747A - Last : en
  • US1537174A - Hanger basket and bracket : en
  • US1537276A - Detachable traction device for vehicle wheels : en
  • US1537869A - Window fitting : en
  • US1537500A - Electrical resistance : en
  • AT99949B - Device for attaching the knee rolls to the "horse" gymnastics device. : de en
  • CA249434A - Racquet : en fr
  • CA249471A - Noodle cutter : en fr
  • CA249544A - Sporting boot : en fr
  • CH110146A - Die for drawing metal vessels and the like. : de en
  • US1537085A - Fluid-pressure transmission and clutch : en
  • CA6676S - Step-plate for automobiles : en
  • CA249579A - Brake beam support : en fr
  • CH110002A - Burner for liquid fuels. : en fr
  • US1537221A - Ladder stool : en
  • DE413365C - Device on rolling mills for moving and edging the blocks : de en
  • DE413540C - Pressure roller for calender : de en
  • DE413685C - Scissors-like device with feeler-drawing levers for the dimensional drawing of the outer outlines of bodies and body parts : de en
  • GB210068A - Improvements in furnaces and the like : en
  • AT99858B - Device for the automatic control of controller shift drums for electric vehicles. : de en
  • CH110084A - Latch needle with exchangeable tongue for knitting machines and the like. : de en
  • US1537784A - Tilting mechanism for motor trucks : en
  • US1537835A - Building column : en
  • CA249532A - Spout and housing : en fr
  • CH110119A - Typewriter with a cylindrical type carrier. : de en
  • CH110037A - Automatic altimeter control device for airplane engine carburetor. : en fr
  • DE413782C - Two-axle rail vehicle : de en
  • ES92613A1 - A standoff insulator. : en es
  • US1537285A - Side-gauge-locking device for slitters : en
  • US1537735A - Device for regulating the pressure of the injecting air of two-stroke internal-combustion marine engines provided with scavenging pumps : en
  • US1537807A - Flush tank : en
  • US1537787A - Piston ring : en
  • US1537479A - Method of making magnesium chloride : en
  • CA249517A - Axle housing blank : en fr
  • CA249439A - Production of pulp : en fr
  • CA249501A - Manufacture of dental plates : en fr
  • CA249672A - Locking washer and sanitary flange gasket for basin cocks : en fr
  • FR588674A - Water and steam circulation device for central heating : en fr
  • US1537451A - Engine coupler and pocket therefor : en
  • CH110181A - Grid plate for accumulators. : de en
  • US1537271A - Condenser : en
  • FR28993E - Hygienic container with inseparable lid : en fr
  • GB233489A - Improvements in crystal rectifiers or detectors : en
  • US1537303A - Mold : en
  • US1537802A - Transmission mechanism : en
  • CH110216A - Cast iron stove for heating by hot water circulation. : en fr
  • AU1819724A - Improvements in hydraulic keel bending and like machines to convert same forthe formation from metal plates of curvilineal and tubular articles : en
  • CH110034A - Compressed air brake. : en fr
  • CH110282A - Process for the production of an acid-resistant coating for concrete containers. : de en
  • CA6684S - Metal tool : en
  • CH110043A - Ring heater for liquid evaporator. : de en
  • FR588825A - Stretching process : en fr
  • US1537282A - Car-door-operatng mechanism : en
  • CH110085A - Process and machine for the manufacture of hosiery articles with longitudinal stripes, and product obtained by this process. : en fr
  • CH110231A - Mounting rail. : de en
  • FR588718A - Combustion control system in steam boilers : en fr
  • CH108430A - Sprinklers for bitumen, tar and the like. : de en
  • AT99879B - Cage anchor. : de en
  • CA249479A - Wash rag : en fr
  • CA249555A - Rotary plate printing machine : en fr
  • CH110260A - Loom. : de en
  • DE413657C - Four-stroke engine : de en
  • US1537280A - Hinge for toilet seats : en
  • US1537798A - Stud : en
  • DE413642C - Group pump for driving machines : de en
  • DE413661C - Sewing machine for sewing edges : de en
  • GB233376A - Improvements in and relating to the valve mechanism of internal combustion engines : en
  • CA249666A - Tire valve : en fr
  • CA249446A - Wedge block lock for school desks : en fr
  • CH110222A - Device for the boiler feed of steam engines with variable speed. : de en
  • CA249435A - Metallic racquet : en fr
  • US1537176A - Turbine construction : en
  • US1537801A - Combined turning and milling lathe : en
  • CH110236A - Device for ventilating living spaces. : de en
  • CH110238A - Electric heating system. : de en
  • US1537412A - Machine for cutting sod : en
  • US1537667A - Stamp affixer : en
  • DE413142C - Process for the production of gelatin printing plates : de en
  • ES92531A1 - Improvements in inductance coil holders. : en es
  • US1537139A - Mounting of the wheels of vehicles : en
  • CH110199A - Process for the combustion of liquid fuels and burner for carrying out this process. : en fr
  • CA249470A - Fish lure : en fr
  • USD67305S - Design for a lady s hat : en
  • US1537466A - Interrupter for magneto machines : en
  • AT99875B - Solder lug strips for telephone lines. : de en
  • CH110101A - Process for making cigars from waste tobacco. : de en
  • US1537225A - Mold sander : en
  • US1537241A - Attachment for tractors : en
  • US1537730A - Hook : en
  • DE413670C - Ship propeller with guide device : de en
  • US1537064A - Nut : en
  • CA249580A - Process and apparatus for dry cleaning : en fr
  • DE413359C - Safety locking device for recording cinematograph : de en
  • DE413833C - Device for the heat treatment of substances by contact with molten metal : de en
  • US1537146A - Redecoration process : en
  • US1537728A - Wire terminal : en
  • US1537605A - Football game : en
  • US1537643A - Regulator system : en
  • US1537691A - Centrifugal screen : en
  • US1537683A - Machine for relasting shoes : en
  • NL12499C - : en
  • US1537250A - Hook and eye tape : en
  • FR588758A - Gasification and combustion chambers for powdery fuels : en fr
  • USD67263S - Design for a crumb scraper : en
  • DE413766C - Process for dedusting the exhaust gases from dryers : de en
  • DK34487C - Motion and Control mechanism for Diaphragm pumps that act as Fuel pump for Oil engines. : da en
  • FR588856A - : fr
  • GB233381A - Improvements in and relating to devices for measuring and delivering liquids : en
  • AT99942B - Cutting device for straight cigarette machines. : de en
  • AU2109424A - Improvements in automatic power presses for blanking and forming hollowware of sheetmetal : en
  • CA249537A - Fuel oil burner and stove : en fr
  • ES92422A3 - A procedure for retreading used tires. : en es
  • AT99885B - Drilling spindle drive for radial drilling machines by an electric motor with a vertical shaft, which is arranged on the drilling carriage itself. : de en
  • FR588682A - Improvements to rectilinear combers : en fr
  • GB227451A - Improvements in vacuum electric tube devices : en
  • FR588591A - Adjustable suspension for baby carriages or similar vehicles : en fr
  • GB233793A - Improvements in or relating to automatic or semi automatic telephone systems : en
  • ES92524A1 - A device to prevent the improper start-up of motor vehicles and motorboats. : en es
  • US1537776A - Sprayer : en
  • US1537814A - Poultry-nest trap : en
  • US1537719A - Automatic switching equipment : en
  • US1537908A - Heating and cooling apparatus : en
  • DE413490C - Adjustable tobacco extruder : de en
  • FR588558A - Oil injection device for gas exhaust fans, in particular centrifugal exhaust fans : en fr
  • ES92512A1 - A shutter with a nipple for glasses. : en es
  • ES92174A1 - Improvements in the light signals for railways and the like. : en es
  • FR588615A - Improvements to tree suspensions : en fr
  • US1537128A - Method of starting internal-combustion engines : en
  • US1537137A - Measured-service telephone system : en
  • US1537541A - Automatic safety brake : en
  • CH110289A - Process for the preparation of a triarylmethane dye. : de en
  • DE413475C - Axially adjustable milling head : de en
  • DE413606C - Stamp compound and process for its manufacture : de en
  • DE413738C - Process for the preparation of Kuepen dyes of the dibenzanthrone series : de en
  • DE413819C - Process for the elimination of salts from solutions : de en
  • FR588563A - Improvements to shuttles with manual or automatic threading device : en fr
  • FR588864A - case with advertisements for sugar and similar materials : en fr
  • DE413592C - Lock for machine guns with twist lock : de en
  • ES92587A3 - Improvements in chlorinated and perchlorated explosives. : en es
  • DE413683C - Process for the pre-treatment of skin waste for glue production : de en
  • ES92472A1 - An improvement in the extraction of hydrogen from gas mixtures. : en es
  • USD67309S - Design fob : en
  • FR588642A - : fr
  • GB233528A - Improvements in or relating to boxes or containers for electrical accumulators : en
  • GB233767A - Improvements in and relating to means for energizing an electric winding, relay or the like, after a definite time lag : en
  • DE413412C - Reversing device for machines with reciprocating motion, e.g. B. planing machines, shaping machines u. like : de en
  • US1537361A - Heater : en
  • US1537567A - Attaching device for antiskid chains : en
  • US1537707A - Beet-topping machine : en
  • DE413676C - Holder for the screens or bells of electric lamps and the like Like. And method for its preparation : de en
  • FR588621A - Thermometer with extended surface reservoir : en fr
  • DE398312C - Equal pressure light engine : de en
  • ES92453A1 - An industrial product consisting of polished pita wire. : en es
  • FR588555A - Improvements to lathes and turning methods : en fr
  • FR588569A - Fat decomposers or splitters : en fr
  • FR588790A - Process for the treatment of a mixture of materials consisting of fibrous substances on the one hand and brittle and crushable on the other hand, and especially household refuse and street sweepings : en fr
  • GB233513A - Variable electrical resistance : en
  • GB233541A - Improvements in or relating to tappet valve steam engines : en
  • GB233535A - Improvements in or connected with apparatus for spinning and winding artificial silk or viscose and such like : en
  • US1537141A - Automatic car-heating system : en
  • ES92373A1 - Iron profiles and enclosures. : en es
  • DE413292C - Rigid, collapsible, transportable lampshade : de en
  • CA249469A - Radio receiving system : en fr
  • CA249491A - Furnace door : en fr
  • CA249494A - Spray nozzle : en fr
  • FR588879A - : fr
  • FR588760A - Improvements in compound prismatic lens lighting fixtures : en fr
  • GB233606A - Improvements in radiation pyrometers : en
  • FR588729A - Deformable container : en fr
  • US1537375A - Control system for adjustable-speed motors : en
  • US1537877A - Protective connection for amplifier systems : en
  • FR28982E - Improvements in endless tracks, especially for automotive thrusters : en fr
  • US1537380A - Telephone attachment : en
  • US1537922A - Attachment for head mirrors : en
  • CA249465A - Burner : en fr
  • GB233783A - Improvements in electric spark gap apparatus, switches, connectors and the like : en
  • US1537568A - Proportional-gas-sample collector : en
  • ES92583A1 - An automobile speedometer device. : en es
  • DE413610C - Washing machine : de en
  • US1537828A - Transmission gear : en
  • US1537830A - Automatic fire-shutter mechanism : en
  • CA249545A - Shade and reflector for motor vehicle headlights : en fr
  • GB233444A - A tool for placing tyres on perambulator wheels : en
  • US1537187A - Train-actuated signal for road and street crossings : en
  • US1537331A - Exhaust-nozzle cover : en
  • US1537581A - Electric stop motion : en
  • US1537195A - Apparatus for filtering and for forming articles from pulp solutions : en
  • US1537434A - Auxiliary transmission gear : en
  • US1537668A - Electric detonator for use under high pressures : en
  • US1537892A - Steam engine : en
  • DE413567C - Gastric tube, gastric tube and gastric pump : de en
  • DE413690C - Extraction of metals from solutions : de en
  • GB233536A - Improvements in or connected with apparatus for spinning and winding artificial silk, or viscose and such like : en
  • ES92588A1 - An improved arrangement for paper-holding nails on letterpress printing machines. : en es
  • FR588815A - Burner for heavy hydrocarbons : en fr
  • ES92536A1 - Apparatus for the operation of an electric discharge tube provided with an incandescent cathode, an anode, a regulation grid and at least one auxiliary grid. : en es
  • FR588685A - Folding pedestal : en fr
  • FR588719A - Aseptic toilets : en fr
  • GB233457A - Improvements in or relating to means for measuring the flow of fluids : en
  • GB233481A - Improvements in crates and like boxes : en
  • ES92497A3 - A procedure to obtain a greasy, green metal cleaning cloth. : en es
  • DE413485C - Vibrating device for generating sound in liquids : de en
  • FR588673A - Improvements to oscillation dampers for suspensions (such as those for motor cars) by leaf springs : en fr
  • GB233619A - Improvements relating to doubling machines for yarn, thread and the like : en
  • US1537760A - Folding lunch box : en
  • CA249557A - Key-opening can : en fr
  • CA249649A - Internal combustion engine : en fr
  • FR588711A - Processes for effecting the electroplating of nickel-like metals, and resulting product : en fr
  • FR588593A - Water diffuser : en fr
  • FR588663A - Mechanically operated blacksmith's hammer : en fr
  • GB233553A - Heel rest for motor car drivers : en
  • GB233566A - Improvements in apparatus for accumulating the heat of exhaust steam and for heating water : en
  • FR588552A - Improvements in cylinder construction for internal combustion engines : en fr
  • USD67289S - Design for a monument : en
  • US1537168A - Tube-forming machine : en
  • FR588609A - Self-threading needles for hand, machine and surgical work : en fr
  • FR588806A - Improvements in the manufacture of bricks or blocks : en fr
  • FR588730A - Improvements in power transmission mechanisms : en fr
  • US1537513A - Vacuum-bottle heater : en
  • FR28995E - Apparatus for conducting fire against aerial targets : en fr
  • GB225850A - Improvements in mouthpieces for cans tins or other vessels : en
  • ES92520A1 - A combination of improved multiplier action and self-compensating devices for vehicle braking. : en es
  • FR588713A - Gas density logger : en fr
  • CA249664A - Storage battery : en fr
  • DE413680C - Utilization of coal through its complete conversion into gas : de en
  • FR588643A - Poultry packaging and shipping improvements : en fr
  • FR588605A - : fr
  • GR901B - PERFECTIONS IN PAPER PAPER (PAPER BAG). : el en
  • ES92315A1 - Improvements in the manufacture of glued footwear. : en es
  • ES92392A1 - Safety flywheel connection device for telephone sets. : en es
  • ES92507A3 - A system of gas burners. : en es
  • DE413518C - Manual gearbox : de en
  • DE413713C - Separator for remedy nebulizers : de en
  • FR588755A - Sugar manufacturing process : en fr
  • GB232642A - Improvements in mincing machines : en
  • GB233540A - Improvements in or relating to open hearth furnaces : en
  • US1537266A - Weedless bait : en
  • CA249653A - Strainer for liquid fuel : en fr
  • CA249550A - Ribbon spool : en fr
  • CH110102A - Device for cutting filler tobacco for the manufacture of cigars. : de en
  • AT99870B - Voltage limiter for low-voltage systems. : de en
  • CA249671A - No-slip flange : en fr
  • CH110228A - Insecticidal process, particularly applicable against "phylloxera devastating" aphid, and apparatus for its implementation. : en it
  • CH108425A - Device for scaffolding for the building trade. : de en
  • CA249443A - Apparatus for reclaiming coke : en fr
  • AU1800524A - Method and machine for preparing fruit for canning : en
  • CA249448A - Electrically heated trowel : en fr
  • CA249556A - Key-opening can : en fr
  • CH110172A - Two-stroke engine with crankcase pump. : de en
  • AT99920B - Process for the preparation of an iron catalyst for the synthesis of ammonia from its elements. : de en
  • US1537262A - Oil-valve-actuating mechanism for oil burners : en
  • US1537353A - Electric switch : en
  • US1537930A - Sound receiver, particularly for receiving sound waves in liquids : en
  • DE413652C - Seat lift pump for operating chairs : de en
  • AT99894B - Process for improving the piston run on aluminum pistons. : de en
  • CA249500A - Gate opening arrangement : en fr
  • AT99912B - Process for bringing about an intimate mixture of liquids and gases. : de en
  • AU2228525A - Improvements relating to electrical relays : en
  • US1537619A - Fishing tool : en
  • USRE16067E - Signments : en
  • CA249618A - Vehicle engine mounting : en fr
  • US1537628A - Tool holding and driving mechanism : en
  • US1537151A - Illuminating device for relatively long and narrow objects or surfaces : en
  • CA249441A - Machine for reclaiming fuel : en fr
  • CH110099A - Method and device for closing canning jars. : de en
  • US1537149A - Typewriter : en
  • USD67288S - Design for an illuminating globe : en
  • US1537268A - Riveting jig : en
  • US1537474A - Rail-holding device : en
  • US1537596A - Fruit-polishing machine : en
  • US1537213A - Extension hitch : en
  • US1537897A - Hinge : en
  • FR28979E - Improvements in endless tracks, especially for automotive thrusters : en fr
  • GB233594A - Brush for washing the human body : en
  • AT99897B - Egg capping device. : de en
  • US1537565A - Process of crushing hard materials : en
  • FR588681A - Central lubricator : en fr
  • FR588895A - Coffee filter : en fr
  • ES92356A1 - A closing device for tilting windows. : en es
  • FR588700A - Artificial hand for amputees with or without cinematized stump : en fr
  • FR588893A - Application of articulated wire mesh to the manufacture of mats used in oil extraction industries : en fr
  • CH110174A - Process for operating internal combustion engines with pulverulent fuel. : de en
  • ES92486A1 - A soap-holder device. : en es
  • GB233460A - Improvements relating to electrical switch fuses : en
  • GR909B - IMPROVEMENTS ARE INVESTED IN REMOVABLE HOUSES. : el en
  • GB233445A - Improvements in and relating to razors and razor blades : en
  • GB233559A - Improvements in pumps for use with internal combustion engines : en
  • CA249433A - Ensilage harvester attachment : en fr
  • CA249651A - Curtain bracket : en fr
  • AU1868524A - Improvements in and relating tothe attachment of ironside rails tothe head and foot pieces of wooden bedsteads : en
  • CH110209A - Tobacco pack and method of making the same. : de en
  • DE413511C - Process for cleaning cellulose using caustic alkalis and for the production of mercerized cellulose for rayon manufacture : de en
  • GB233538A - Improvements in shoes with pneumatic treads : en
  • US1537148A - Typewriter : en
  • US1537599A - Flame-straightening torch burner : en
  • US1537627A - Speed-regulator system : en
  • AT99860B - Device to increase the operational safety of Hughes apparatus. : de en
  • CH109537A - Guide ring for the balls of ball bearings. : de en
  • ES92431A1 - Improvements in machine guns and automatic cannons. : en es
  • DE412012C - Boat lift : de en
  • DE413487C - Equestrian toys : de en
  • DE413491C - Sink well foundation with compressed air : de en
  • NL13005C - : en
  • DE413581C - Card stand with two upward sloping plates : de en
  • US1537238A - Vaporizer : en
  • US1537844A - Oil-well rig : en
  • GB228156A - Improvements in apparatus for translating pressure variations into electrical variations : en
  • US1537112A - Air cushion : en
  • US1537318A - Window-frame construction : en
  • US1537607A - Meter casing : en
  • CH110066A - Method and device for the production of concrete pipes. : de en
  • DE413358C - Schael reamer : de en
  • ES92606A1 - Procedure for cooling and hydrating fired cement stone in rotary kilns. : en es
  • FR28999E - Semi-automatic miter machine : en fr
  • ES92550A1 - A spraying device to destroy pests in the field. : en es
  • GB225578A - Improvements in or relating to automatic machine guns : en
  • GB234164A - Improved brake-mechanism for warp-beams in looms : en
  • CA249462A - Method of correcting printing presses : en fr
  • US1537246A - Equalizing means : en
  • USD67273S - Design for a coat : en
  • DE413596C - Device for operating vibrating bells by electrical means : de en
  • ES92560A1 - Procedure for the metallurgical separation of complex minerals or metallurgical products by means of oxidative refining. : en es
  • GB233570A - Improvements in casting boxes for casting curved stereotype plates : en
  • GB233577A - Improved draw works for well drilling plant : en
  • GR899B - WHEEL COMPOSITED FROM PRESSURED SEMICYCLES, ESPECIALLY BY AGRICULTURAL MACHINE. : el en
  • FR588589A - Two-tone electric horn : en fr
  • FR588834A - Construction process for multi-rib slabs : en fr
  • GB233377A - Improved manufacture of vaccine from tubercle bacilli : en
  • ES92552A1 - Electromechanical detachment device. : en es
  • DE413697C - Centering device : de en
  • AT99869B - Process for the production of spirals for hot cathodes. : de en
  • US1537803A - Valve lifter : en
  • GB233638A - Improvements in or relating to cigarette, cigar, and the like cases : en
  • DE413439C - Double-sided corrugated cardboard : de en
  • DK34494C - Apparatus for atomizing wire-shaped sprays. : da en
  • DK34512C - Device by the solar frame for self-cleaning threshers or the like. : da en
  • ES91967A1 - Overhead electrical limiter V. and G. for direct and alternating currents. : en es
  • FR588797A - Method and apparatus for preventing entry of outside air into electric ovens during evacuation of slags and cleaning of electrodes : en fr
  • FR588808A - Improvements in apparatus for decorating chocolates, sweets and the like : en fr
  • FR588731A - Left hand guide for violins or other similar musical instruments : en fr
  • GB233603A - Improvements in tooth-brushes : en
  • FR588687A - Mudguard clip : en fr
  • GB218614A - An improved combined bread buttering and cutting machine : en
  • ES92551A1 - A mechanical procedure for the extraction of carbonaceous residues that exist in the rivers and ports of the coal basins of Spain. : en es
  • FR588575A - Adjustable and foolproof articulated attachment device for guy lines and other applications : en fr
  • GB233449A - Improvements relating to the manufacture of chocolate confections : en
  • GB233496A - Improvements in latch bolts : en
  • GB215751A - Improvements in and relating to carburetters : en
  • GB233769A - Improvements in machines for straightening sewing machine needles and the like : en
  • US1537857A - Parison mold : en
  • GB233473A - Improvements relating to dashpots and like shock absorbers : en
  • GB233610A - An improved waiter's serving utensil : en
  • FR588813A - Improvement in assembly devices used in the construction of mannequins of wax or other plastic material : en fr
  • GB228152A - Improvements relating to valves : en
  • GB233380A - New or improved weather screen for baby carriages and other vehicles : en
  • CA249571A - Electro-pneumatic brake : en fr
  • DE413682C - Device on steam generators with circulating boiler tubes or standing boiler tubes and a circulating water layer : de en
  • GB233478A - Improvements in and relating to safety control devices for hoists and lifts : en
  • GB233581A - An improved clip for show cards, serviettes and the like : en
  • ES92328A1 - A regenerative furnace with a steam plant. : en es
  • ES92349A3 - A process for the manufacture of celluloid cases for lenses, spectacles and the like. : en es
  • GB225225A - Improvements in and relating to seat cushions and the like : en
  • DE413431C - Air conveyor for cotton u. like : de en
  • FR588878A - Device for capturing sparks : en fr
  • ES92340A3 - A direct or hourly switch electrical current distributor. : en es
  • FR588743A - Method of manufacturing steel with very high wear resistance and high hardness : en fr
  • ES92438A3 - A system of metal reinforcing rings for filament pots. : en es
  • ES92490A1 - Electric lamps of special shapes that are powerful reflectors for car headlights and others. : en es
  • FR28965E - Preparation of new dyes : en fr
  • FR588829A - Device for automatic control of an additional steam flushing valve at the pressure relief of a boiler filled with boiling liquid : en fr
  • US1537535A - Signaling by high-frequency waves : en
  • DE413789C - Breaking and vibrating machine : de en
  • GB233578A - Improvements in crystal detectors used in connection with wireless apparatus : en
  • ES92404A1 - Improvements in the closing organs of canning machines and all kinds of metal containers. : en es
  • FR588599A - Improvements relating to electromagnetic bells : en fr
  • FR588741A - Improvements to cloth dolls : en fr
  • ES92462A1 - A system of construction materials, inexpensive to be laid dry. : en es
  • ES92563A1 - A shoe sole system, with metal midsoles, metal inlays and straps and that will be applied to luxury and ordinary classes and in footwear for men, women and children, sandals and the like. : en es
  • US1537677A - Retarded heater and meter connection : en
  • US1537664A - Bow tie : en
  • US1537824A - Cucumber-picking apparatus : en
  • AU1939424A - Improve ments, in Furnaces : en
  • DE413399C - Mesh mattress : de en
  • GB233451A - Improvements in bearings : en
  • DK34495C - Apparatus for softening Boiler feed water. : da en
  • GB233440A - Improvements in and relating to liquid heaters : en
  • US1537337A - Feeding fountain for poultry : en
  • DE413577C - Speed indicators for ships : de en
  • CA249468A - Wind shield cleaner : en fr
  • US1537650A - Humidifier : en
  • CH110033A - Compressed air brake distributor. : en fr
  • US1537795A - Massage device : en
  • US1537808A - Illuminated license plate : en
  • US1537840A - Amusement apparatus : en
  • CH110098A - Arrangement of the heating tubes in the oven ceiling of an electrically heated oven. : de en
  • CH110221A - Process for the production of pistons for internal combustion engines. : de en
  • DE413531C - Device for hydraulic unloading of beetroot u. Like. From railroad cars : de en
  • DE413655C - Device for checking gas meters and gas lines : de en
  • US1537475A - Roundabout : en
  • US1537312A - Musical top : en
  • US1537740A - Heating element : en
  • CH110100A - Apparatus for producing an air dilution in a preserving jar for the purpose of closing the same. : de en
  • AT99898B - Device for measuring the forces occurring when turning. : de en
  • US1537875A - Cable sleeve : en
  • DE413551C - Device for the execution of the tipping processes with box tipping wagons unloading on one side : de en
  • FR588647A - Coupling system : en fr
  • DE413483C - Safety razor : de en
  • DE413574C - Adjustable saving insert for stove firing : de en
  • US1537278A - Molding device for constructing concrete walls : en
  • AU2032224A - Improvements in telephdihe exchange systems : en
  • CH109892A - Installation for intercepting and recovering dust in suspension in certain gases such as, for example, the smoke emitted by industrial furnaces. : en fr
  • US1537655A - Adjustable bearing : en
  • CH108609A - Induction coil for T. S. F. : en fr
  • AT99904B - Process for the production of combustible gas. : de en
  • US1537540A - Electrotyper's case : en
  • US1537556A - Window raiser : en
  • USD67279S - Design for a pile fabric : en
  • AT99934B - Process for the production of shaped pieces from fibrous materials cemented with Sorel cement. : de en
  • CH109828A - Drive device on hand mowers. : de en
  • CA249643A - Brake slack adjuster : en fr
  • CA249681A - Manufacture of stencils for duplicating apparatus : en fr
  • US1537059A - Apparatus for forming lens-grinding tools : en
  • US1537067A - Drawer suspension : en
  • DK34502C - Device for Pasteurizers. : da en
  • CH109987A - Device for regulating the amount of electrical energy carried through a line. : de en
  • CA249464A - Seed cell removing apparatus for removing the seed of apples : en fr
  • CH110259A - Process for the production of fine-thread viscose silk. : de en
  • DE413512C - Device for holding the picture strips in the miter box : de en
  • ES92481A1 - Elastic chock for wheels of motor vehicles and others, as well as for aircraft wheels, consisting of a device that prevents punctures and bursts of the pneumatic tubes. : en es
  • US1537575A - Method of and apparatus for applying a serving to a core : en
  • US1537595A - Engine : en
  • US1537903A - Egbert von lepel : en
  • FR588805A - Toothbrush enhancements : en fr
  • ES92444A1 - Procedure to separate in constant service the minerals and metallurgical products of any class of volatile metals in the form of oxides. : en es
  • GB233436A - Elastic tie clip : en
  • DK34497C - Stirrer or Whisk. : da en
  • ES92427A1 - Improvements in loom blocks. : en es
  • US1537104A - Liquid dispenser : en
  • US1537625A - Drying apparatus : en
  • US1537634A - Road map : en
  • US1537371A - Protection of alternating-electric-current systems : en
  • US1537413A - Valve : en
  • US1537487A - Deep-well pumping apparatus : en
  • US1537534A - Valve-core seating and removing machine : en
  • DE413698C - Transposition device for violins : de en
  • DE413724C - Process for the preparation of chlorine derivatives of methane : de en
  • CH110031A - Method and device for temporarily increasing the performance of compressed air locomotives. : de en
  • CH110073A - Curtain ring. : de en
  • US1537129A - Wire-attaching clip : en
  • US1537874A - Lock : en
  • US1537177A - Welding tubes : en
  • USD67275S - Design for a carton : en
  • CH110106A - Electrolytic cell. : de en
  • CH110253A - Card-plug device. : en fr
  • US1537703A - Keeper for refrigerator locks : en
  • CA249546A - Oil dispensing bottle : en fr
  • GB227112A - Locking device for vehicle doors : en
  • GB233476A - Improvements in weighing scales : en
  • AT99926B - Process for the production of dyes from peat. : de en
  • US1537640A - Information-dispensing set : en
  • US1537822A - Baby carriage : en
  • US1537158A - Weighing device : en
  • US1537239A - Gauge cock : en
  • US1537348A - Apparatus for the manufacture of ignition pellets, having a combustible core and an ignition material which may be kindled on a friction surface : en
  • CA249477A - Multiplex fourdrinier : en fr
  • AU1749424A - Improvements in and relating to swivelling headlights of automobiles : en
  • CH110293A - Method and device for classifying pulp, paper pulp and the like. : de en
  • US1537300A - Counterbalancing mechanism for sectional doors : en
  • US1537327A - Typographic composing machine : en
  • US1537397A - Comb and cleaning device therefor : en
  • DE413846C - Primary element with a negative band-shaped electrode arranged in a spiral around a central positive electrode : de en
  • DK34488C - Packing box. : da en
  • ES92517A1 - A brake for vehicles. : en es
  • GB230495A - Improvements in or relating to telephone lines : en
  • GB233556A - Improved means for use in examining the contour of gear wheel teeth : en
  • CA249669A - Piston packing ring : en fr
  • AT99872B - Excitation circuit for three-phase machines with asynchronous starting. : de en
  • CH110164A - Fluid machine. : en it
  • CH110301A - Device, in particular for measuring and drawing lines on walls. : de en
  • CA249478A - Waterproofing composition : en fr
  • CH109914A - Counter recording mechanism. : en fr
  • CH110211A - Freewheel hub with coaster brake. : de en
  • AU1971624A - Improvements in or relating to the gravity concentration of ores : en
  • US1537736A - Fireplace heating and draft-control apparatus : en
  • CH108578A - High-voltage electrical apparatus built into an oil box. : de en
  • US1537143A - Planing machine : en
  • US1537383A - Switch : en
  • CA249631A - Moulded structural unit : en fr
  • CH109087A - Chimney attachment. : de en
  • DE413639C - Device for threading the weft thread into the shuttle eye : de en
  • DE413842C - Device for automatic switching on and off of a steam consumption point to a heat storage tank or to a live steam line : de en
  • US1537166A - Posting stand : en
  • US1537526A - Headlight lens : en
  • US1537115A - Necktie slip : en
  • US1537415A - Power-transmitting mechanism : en
  • US1537622A - Method of forming slip-measuring gauges : en
  • US1537063A - Roadway joint : en
  • US1537545A - Cable guide : en
  • AT99931B - Process for the production of incandescent bodies from tungsten. : de en
  • CH108835A - Device for remotely starting the engine of a motor vehicle. : en fr
  • CH109901A - Method and apparatus for obtaining three-color photographic images. : en fr
  • AT99932B - Process for the production of letterpress forms (relief forms) for letterpress printing. : de en
  • ES92380A1 - A device for photographing titles on a motion picture tape. : en es
  • ES92400A1 - A procedure for the formation of vaulted walls in coffins and wooden constructions. : en es
  • FR588897A - Rock Drill Improvements : en fr
  • GB233626A - Interlocking, self-jointing, non-slipping paving blocks : en
  • US1537305A - Thrasher : en
  • US1537646A - Art of manufacturing ice : en
  • US1537693A - Sheet-folding machine : en
  • US1537831A - Lighting fixture : en
  • DE413441C - Electromagnetic horn : de en
  • DE413765C - Process for pre-drying raw lignite or peat : de en
  • US1537252A - Process of producing nearly nonalcoholic liquors : en
  • US1537647A - Timer : en
  • DE413524C - Device for moving Bowden cables by means of a rotatable bicycle handle : de en
  • FR588816A - Automatic draft regulator for fireplace installations combined with a remote control device : en fr
  • GB208175A - Improvements in and relating to the continuous rectification of hydrocarbons and other liquids containing constituents of high boiling point : en
  • GB233527A - Improvements in devices for use in driving, or erecting, poles, or the like, in the ground : en
  • GB212899A - Improvements in mechanical starting devices for internal combustion engines : en
  • US1537695A - Control apparatus : en
  • ES92390A1 - Terminals and sleeves for high voltage cables. : en es
  • ES92469A1 - Improvements in talking machines and the like. : en es
  • GB233499A - Improvements in and relating to money boxes or money collecting devices : en
  • GB233761A - Improvements in or relating to apparatus for proving pieces or lumps of dough preparatory to making bread or the like : en
  • ES92600A1 - A support for a sound player. : en es
  • FR588570A - Lawn Seed Container Improvements : en fr
  • DE413717C - Entry device for rotary retorts : de en
  • ES92466A1 - A process for the manufacture of hydrogen. : en es
  • FR588847A - Height adjustable position seat : en fr
  • GB222470A - Improvements in holders for shaving soap, cosmetics, carmine and the like : en
  • AU1869424A - Improvements insound boxes of sound reproducing machines : en
  • NL13160C - CONTROL DEVICE FOR A REGULATING SHUT-OFF DEVICE ADJUSTED WITH THE HELP OF A HYDRAULIC SERVO MOTORS OF A SPECIAL RELAY VALVE : en nl
  • US1537820A - Woodworking machine : en
  • US1537708A - Thermionic vacuum tube : en
  • ES92508A1 - A procedure for the manufacture of elastic crepe shirts. : en es
  • FR588554A - Heat storage stove : en fr
  • FR588769A - Stationary heat storage locomotive unit : en fr
  • GB233763A - Improvements in microphones : en
  • FR588638A - Improvements in optical lens flattening machines : en fr
  • DE413350C - Slide shoe for conveyor frames with resilient side jaws : de en
  • DE413845C - Siemens Martin furnace : de en
  • FR588630A - Improvements to sock holders : en fr
  • US1537453A - Apparatus for the manufacture of ice-cream cones : en
  • CH109926A - Method for fixing in a metal support a precious stone pierced with a hole intended to receive a mobile pivot. : en fr
  • CH110159A - Fluid change and reverse gear. : de en
  • US1537467A - Folding toothbrush : en
  • ES92332A1 - Pressure transformer (and by consonance of performance of a fluid stream), based on the hydraulic ram principle. : en es
  • US1537138A - Tobacco pipe : en
  • FR28983E - : fr
  • US1537098A - Lighting-fixture support : en
  • US1537699A - Stirrup chair : en
  • US1537823A - Automobile battery indicator : en
  • GB233521A - Improvements in burglar alarms : en
  • GB233596A - Improvements in supplemental handle attachments for saws and the like : en
  • GB233628A - Improvements in location and direction finders for use in connection with maps and the like : en
  • US1537433A - Faucet : en
  • US1537574A - Contrivance for cleaning and boning fish : en
  • US1537586A - Self-cleaning spark plug : en
  • US1537601A - Electric household refrigerator : en
  • US1537645A - Paper ejector for printing presses : en
  • US1537841A - Reversible plow : en
  • US1537915A - Automatic shut-off : en
  • USD67298S - Design for a chandelier : en
  • DK34485C - Potato harvester. : da en
  • FR588598A - Improvements to electromagnetic bells : en fr
  • GB233452A - Improvements in the manufacture of vat dye-stuffs : en
  • US1537710A - Typewriting machine : en
  • CH110092A - Process for the manufacture of sewn-through footwear. : de en
  • US1537905A - Adzing machine : en
  • AT99913B - Process for the production of doll heads, figures and. Like. From an unbreakable casting compound. : de en
  • US1537265A - Pneumatic flotation apparatus : en
  • GB233438A - Improvements in and relating to the control of electrically operated switches : en
  • FR28978E - Automatic control mechanism for railway trains : en fr
  • GB233633A - Improvements connected with watches or watch casings : en
  • US1537424A - Gravity concentrator : en
  • US1537722A - Pipe connection for containers : en
  • USD67317S - Design for a bottle : en
  • NL12973C - : en
  • NL13022C - : en
  • FR28959E - Shaking oscillating conveyor : en fr
  • GB233760A - Improvements in or relating to friction clutches : en
  • NL12864C - : en
  • DE413440C - Training of internal cylinder grinding machines : de en
  • DK34503C - Lamp holder for placement on the drawbar of horse-drawn vehicles and the like. : da en
  • CH110129A - Caliper for measuring round pieces of all kinds, in particular tree trunks. : de en
  • DE413631C - Control device for ships u. like : de en
  • AT99884B - Gas hydrometers. : de en
  • US1537113A - Pneumatic tired vehicle : en
  • US1537528A - Apparatus for producing thermionic effects : en
  • US1537538A - Windshield-wiper-operating mechanism : en
  • US1537543A - Scalding-tank conveyer : en
  • AU1627324A - Process of and apparatus forthe recovery and conversion of light oil or spirit from crude mineral or shale oil or tar oils or from shale, coal, lignite or other carbonaceous material : en
  • AU1933824A - Means for centrifugally moulding concrete and other pipes : en
  • CH109991A - Process for preparing a solid product intended for the production of electrical resistances and product obtained according to this process. : en fr
  • DE413779C - Typographic point counter : de en
  • DE413534C - Regulating device on wind power machines : de en
  • CA249456A - Locomotive : en fr
  • CH110064A - electric radiator. : de en
  • US1537654A - Projecting apparatus : en
  • US1537687A - Oil and air pumping system : en
  • US1537700A - Centrifugal pump : en
  • US1537778A - Rubber overshoe : en
  • US1537329A - Door catch : en
  • USD67326S - Design por a box or similar article : en
  • US1537550A - Lubricator for deep-well-drilling apparatus : en
  • CA249634A - Wall construction : en fr
  • US1537124A - Radio receiving device : en
  • US1537212A - Hand-brake wheel : en
  • US1537332A - Headlight : en
  • US1537613A - Dough-molding machine : en
  • FR588658A - Liquid fuel engine : en fr
  • FR588686A - Method and device for waving hair : en fr
  • FR588784A - Process for manufacturing disinfectant bodies : en fr
  • AU2040724A - A heating 1 apparatus especially adapted for heavy fuels : en
  • AU2297925A - Improvements in or relating tothe manufacture of hydrogen bythe partial liquefaction of gaseous mixtures containing K thesame : en
  • US1537258A - Steering wheel : en
  • DE413851C - Process for bleaching oils, fats and fatty acids : de en
  • US1537302A - Railroad spike : en
  • US1537286A - Process for the manufacture of decolorizing carbons : en
  • DE413744C - Metal cups for tea glasses : de en
  • US1537427A - Roundabout : en
  • AT99923B - Method and container for dry cooling coke. : de en
  • CH109100A - Apparatus for the preparation of a combustible gas. : en fr
  • DE413413C - String covering for pianos, grand pianos, etc. : de en
  • US1537907A - Fruit-drying device : en
  • DE413563C - Process for the preparation of disazo dyes : de en
  • GB233439A - Improvements in or relating to vacuum brake apparatus for railway trains or vehicles : en
  • ES92420A2 - A toothbrush. : en es
  • GB233505A - Locking device for turbine blades : en
  • US1537155A - Tacking and barring machine : en
  • US1537203A - Swivel jar wire-rope socket : en
  • DE413582C - Process for the production of unbleached paper, cardboard and the like Like. Grass, reed and similar plant species, especially cereal straw : de en
  • DE413752C - Valve seal : de en
  • DE413461C - Multi-stage compressor : de en
  • ES92618A1 - Shake-meter device that defines the surface condition of roads to determine the position and importance of their inequalities and to appreciate the goodness of the springs of a vehicle. : en es
  • FR588582A - Improvement in cardboard fillings : en fr
  • FR588744A - Extendable clip : en fr
  • AT99851B - Device for remote control and automatic switching on of electric lamps. : de en
  • CH108426A - Device for cleaning the grids of hydraulic plants. : en fr
  • DE413644C - Pneumatic high pressure blowout device for gas lines : de en
  • FR588819A - Standpipe : en fr
  • US1537684A - Shoe-sole mold : en
  • CA249509A - Method of forging heads of hollow staybolts : en fr
  • FR588748A - Two-stroke security lock for railway car doors : en fr
  • GB232956A - : en
  • CH110318A - Second second hand mechanism for timepieces. : en fr
  • US1537249A - Towing pole : en
  • US1537395A - Electric clock : en
  • US1537419A - Turn shoe : en
  • US1537519A - Indicating gas-mask canister : en
  • US1537911A - Brake shoe : en
  • US1537878A - Syringe : en
  • DE413625C - Cigarette box or the like : de en
  • FR588852A - Loom shuttle brake : en fr
  • FR588779A - Application of screws in the manufacture of loom cleats : en fr
  • US1537544A - Signaling device for motor vehicles : en
  • FR588724A - Electric dryer for plates, photographic and cinematographic films and for all kinds of sensitive papers : en fr
  • FR588640A - Locking device of the piston head of pump sprayers with sealed sprayer closure : en fr
  • CH109349A - Safety nut. : en fr
  • CA249680A - Manufacture of stencils for duplicating apparatus : en fr
  • AT99908B - Process for roasting flax and similar material. : de en
  • CA249460A - Liquid level indicator : en fr
  • DE413522C - Shock absorbers for motor vehicles : de en
  • CH110291A - Dusty colors. : de en
  • ES92611A1 - A device intended to support the hand while writing, applicable to support or hold the hand in other operations. : en es
  • US1537658A - Gear-lapping machine : en
  • CH110190A - Pole earthing reactor for earth fault protection in high voltage networks. : de en
  • ES92023A1 - A decomposer (mixer) procedure. : en es
  • CH110070A - Step grate firing. : de en
  • CH110071A - Method and device for generating generator gas by means of pulverized coal combustion. : de en
  • DE413508C - Device for operating high-voltage apparatus, in particular Roentgen pipes : de en
  • ES92477A1 - Hydraulic reversing gear. : en es
  • AT99916B - Process for the manufacture of cold-ductile tungsten wire. : de en
  • CA249601A - Width maintainer for continuous sheet glass : en fr
  • CH110189A - Relay dependent on current and voltage. : de en
  • DE413810C - Holder for small electric alternators : de en
  • ES92529A1 - A procedure for a procedure to produce steam. : en es
  • AT99943B - Automatic loading and unloading device for paper or cardboard on platen printing, punching and embossing presses. : de en
  • CH110210A - Lifting device on motor vehicles. : de en
  • FR588900A - Improvements in multi-jet carburetors : en fr
  • GB233484A - Improved means for use by vehicle drivers for obviating the glare of headlights : en
  • AT99917B - Process for the production of high quality aldehyde resins. : de en
  • CA249603A - Wrench : en fr
  • CA249495A - Furrowing machine : en fr
  • CH110203A - Device for the optional use of two separate telephone exchanges by a subscriber station. : de en
  • AU2106824A - An improved wire strainer : en
  • CA249641A - Automotive brake : en fr
  • CH110175A - Breaker for the ignition devices of high-speed internal combustion engines. : en fr
  • DE413562C - Electric resistance welding machine : de en
  • ES92330A1 - A cardboard box made by sausage. : en es
  • GB220604A - Metallurgical-furnace roof : en
  • US1537704A - Pressure regulator : en
  • CA249562A - Electric suction cleaner : en fr
  • DK34500C - Apparatus for measuring the amounts of heat emitted by heating fluids. : da en
  • CH110252A - Mattress. : de en
  • CA249628A - Bronzing machine : en fr
  • FR588627A - Advanced suction cavity for securing dentures in the mouth and manufacturing process : en fr
  • GB226218A - Improvements in and connected with apparatus for graphically recording sound waves : en
  • DE413561C - Electric resistance welding machine : de en
  • ES92319A1 - A steam economizer system. : en es
  • FR588572A - Device for measuring the temperature of hot liquids, more especially molten metals, by means of a thermoelectric element : en fr
  • US1537895A - Burglar alarm : en
  • GB233498A - Dental x-ray film package and container therefor : en
  • CH110257A - Process for producing shiny threads, tapes, films, plates, etc. from viscose. : de en
  • GB233516A - Improvements in and relating to multiple unit electric train controls : en
  • US1537121A - Furnace : en
  • US1537122A - Adjustable horse collar : en
  • US1537417A - Headlight shield : en
  • US1537746A - Meat-slicing machine : en
  • ES92379A1 - An improved procedure for the treatment of lead chloride or basic chloride, to convert it into other compounds and its application to the beneficiation of lead ores and residues of the same metal. : en es
  • GB233584A - Fire extinguisher, which is made to operate through the discharge of a bulb or small bottle of compressed gas : en
  • DE413504C - Heat exchange device : de en
  • ES92419A1 - Machine with inner poles. : en es
  • US1537449A - Can-feeding mechanism : en
  • US1537482A - Calendar clock : en
  • CA249459A - Sash regulating device : en fr
  • GB221476A - An improved lever operated mechanical jack : en
  • US1537192A - Pencil-holding device for key rings : en
  • DE413254C - Current transformer for high voltage : de en
  • ES92318A1 - A machine system for the automatic application of tin solder to the upper edge of boxes to cans of canned food, of the type called "Deployable". : en es
  • ES92564A1 - The mechanical closing or binding of a loose-leaf book. : en es
  • FR588712A - Processes for coating metal objects and resulting products : en fr
  • GB226220A - Improvements in or relating to electrically driven spinning machines : en
  • GB227775A - Improvements in or relating to gear cutting machine : en
  • CA249585A - Door-closing and check mechanism : en fr
  • DE413583C - Collar clamp : de en
  • DE413591C - Self-loading weapon : de en
  • DE413693C - Registering or indicating gas analysis apparatus for two or more analyzes or series of analyzes : de en
  • ES92578A1 - A spillway system for liquid containers, with a spout attached to a hinge. : en es
  • US1537088A - Device for detecting synchronism : en
  • GB233442A - Improvements in talking machines : en
  • US1537077A - Means for lubricating tension shackles of automobiles : en
  • US1537408A - Combined dispensing spout and shaker for cans or boxes : en
  • ES92586A3 - New security explosives based on chlorates and perchlorates. : en es
  • GB233589A - Improvements in draught regulators for boilers : en
  • DE413424C - Mortise lock : de en
  • DE413611C - Process for coloring cellulose acetates : de en
  • FR588622A - Improvements to ironing machines : en fr
  • FR588844A - : fr
  • DE413585C - Gas pressure dry fire extinguisher with hose line : de en
  • ES92407A2 - A spray evaporator. : en es
  • US1537792A - Drier for paper machines : en
  • ES92387A1 - Improvements in carburetted air incandescent lamps. : en es
  • FR588801A - steam saver : en fr
  • GB233455A - Improvements in plain and reinforced concrete structures : en
  • US1537108A - Handle for saws : en
  • US1537131A - Lubricant-holder attachment for engines : en
  • US1537200A - Electric lamp : en
  • FR588837A - Improvements made to constant level float devices, especially those for carburetors : en fr
  • US1537140A - Dental unit : en
  • DE413827C - Pliers for pulling in dog tags : de en
  • GB233546A - Improvements in or relating to straight steering devices for the heads of motor-cycles and like vehicles : en
  • GB233555A - An improved method of motor and other road vehicle body construction : en
  • US1537284A - Draw-off valve for ice-cream apparatus : en
  • DE413601C - Popular amusement in the form of a water jet arrangement : de en
  • ES92440A1 - Guide slide for scale windows. : en es
  • ES92516A1 - An improved joint for jewelry pieces, such as chains, bracelets, necklaces and more. : en es
  • AT99915B - Process for the production of hard rubber-like compounds in any color. : de en
  • ES92423A1 - Machine for cutting cork into slices. : en es
  • ES92597A1 - Improvements in spray mills. : en es
  • FR588559A - Mute for stringed instruments : en fr
  • ES92478A1 - A procedure to mark all kinds of clothes, for clothing, with its corresponding device. : en es
  • ES92397A1 - A double walled vacuum insulated container according to "Dewar". : en es
  • ES92569A3 - A system of box-molds for powdery materials. : en es
  • DE413864C - Process for the production of synthetic wood : de en
  • DE421108C - Brick press : de en
  • ES92357A1 - Improvements in propeller propellers for airplanes. : en es
  • FR588772A - Device applicable to road vehicle mud flaps : en fr
  • FR588849A - Improvements to elastic fluid turbines : en fr
  • CH110170A - Guide device for steam and gas turbines. : de en
  • US1537866A - Process of manufacture of sheet rubber : en
  • US1537362A - Steering stabilizer : en
  • USD67295S - Charles b : en
  • GB219932A - Improvements in or relating to automatic machine guns : en
  • GB229707A - Improvements relating to dress stands : en
  • CA249665A - Pressure gauge : en fr
  • ES92479A1 - An apparatus with pneumatic contacts for remote electrical representation of music rolls. : en es
  • FR588562A - : fr
  • GB233435A - Improvements relating to electrical contact devices for telegraph transmitters and other purposes : en
  • ES92595A1 - An industrial product consisting of a tube or pipe for hygiene, sewers, running and river waters, gas, electrical cables and other applications like that. : en es
  • GB233569A - Improved means for drawing off liquid from containers : en
  • FR588873A - Multiplier device for indicator plates with call buttons : en fr
  • ES92411A1 - Procedure for energy production. : en es
  • ES92452A1 - Procedure for obtaining plastic masses similar to hard rubber derived from cellulose. : en es
  • FR588812A - Apparatus for the production of diethyl sulfate : en fr
  • US1537689A - Electric connecting plug : en
  • US1537079A - Elevator system : en
  • FR28957E - Improvements to looms : en fr
  • GB233635A - Improvements in and relating to razors : en
  • GB234416A - Improvements in and relating to electrical valve amplifiers : en
  • GB233644A - Search-light projector for closed vehicles : en
  • US1537732A - Multistage suction fan for vacuum cleaners and the like : en
  • USD67257S - Design fob : en
  • DE413732C - Iron cable protection cover : de en
  • DE413807C - Rotary pump in which the piston moves in a rotating drum : de en
  • US1537502A - Binder : en
  • US1537635A - Insulated suspension stem for electric-lighting fixtures : en
  • CA249473A - Valve mechanism for railway brakes : en fr
  • CA249584A - Stencil sheet : en fr
  • CA249635A - Apparatus for removing carbonaceous materials from oil apparatus : en fr
  • US1537370A - Game and board therefor : en
  • DE413764C - Device for acoustic investigation of noises in solid bodies by means of a telephone : de en
  • CH110322A - Double-plate exhaust with anchor. : en fr
  • DE413677C - Hair brush with comb : de en
  • US1537384A - Wrapping and sealing machine : en
  • US1537821A - Box : en
  • US1537073A - Tie spool : en
  • CA249586A - Shingle : en fr
  • CH110208A - Dismountable packaging container made of sheet metal. : de en
  • US1537191A - Hat marking : en
  • US1537701A - Engine valve : en
  • CH110193A - Arrangement for electric melting furnaces. : de en
  • AT99890B - Measuring tape and process for its manufacture. : de en
  • US1537602A - Hulling machine : en
  • DE413614C - Dry cooling of coke : de en
  • DE413627C - Electromagnetically controlled mercury seal for high vacuum lines : de en
  • AT99891B - Method and device for the production of rivets, screws and other bolt-shaped workpieces with a head. : de en
  • CA249484A - Spotlight bracket : en fr
  • USD67300S - Irving ornstein and joseph mevorah : en
  • AU2090724A - Portable indicator device for racing and like meetings : en
  • CA249480A - Picture mounting device : en fr
  • AT99929B - Process for the deacidification of leather, especially chrome leather. : de en
  • DE413673C - Winch : de en
  • ES91982A1 - Procedure to build the main elements of buildings in concrete. : en es
  • ES92454A1 - Improvements in mechanical breakers. : en es
  • GB233524A - Improvements in sound records for talking machines and the like, and in the production of same : en
  • US1537769A - Piston tool : en
  • DE413476C - Reamer with short cutting body : de en
  • FR588726A - : fr
  • US1537499A - Toaster : en
  • NL13289C - : en
  • GB233503A - Improvements in wringing mops : en
  • US1537839A - Manufacture of metal blanks : en
  • DE413597C - Direction indicators for motor vehicles with an electromagnetically actuated swiveling pointer which serves as a direction indicator and at the same time is connected to light sources and a signaling device : de en
  • DE410146C - Film packaging container : de en
  • AU1933724A - Improved apparatus for forming concrete slabs orthe like for architectural or constructional purposes : en
  • AT99945B - Closure for barrels, especially liquid manure drums or the like. : de en
  • US1537770A - Positioning mechanism for searchlights : en
  • DE413658C - Method for the operation of internal combustion engines working in four-stroke cycle together with device : de en
  • ES92604A1 - Procedure for the manufacture of fuel agglomerates, allowing the use of asphalt bitumens as binders. : en es
  • FR588764A - : fr
  • CA249589A - Milk sample obtaining means for use in vacuum milking machinery : en fr
  • US1537097A - Seal : en
  • US1537190A - Fuel briquette : en
  • US1537682A - Telegraphic receiving system : en
  • DE413687C - Sleeve for shoe polish, rigid grease or the like. : de en
  • ES92461A1 - An improvement in the files and file classifiers. : en es
  • GB222471A - Improvements in and relating to steam or gas turbines : en
  • US1537081A - Multiple plug : en
  • US1537870A - Casket top and panel fastener : en
  • USD67301S - Design eor a watch holder : en
  • CA249598A - Apparatus for drawing sheet glass : en fr
  • AT99941B - Dough dividing machine. : de en
  • CH109983A - Device for converting electric current. : en fr
  • US1537379A - Hinge : en
  • US1537609A - Arc transmission system : en
  • US1537883A - Handle for various instruments : en
  • US1537206A - Tube-rolling method and apparatus : en
  • DE413332C - Independent diving equipment : de en
  • DE413649C - Electric recorder with writing device : de en
  • DK34508C - Method of Making Ketones. : da en
  • CH110122A - Process for the production of natural color prints after multicolor photographs. : de en
  • CH108546A - Closing device for pipelines. : de en
  • CA249602A - Sheet glass drawing apparatus : en fr
  • US1537229A - Metal form construction : en
  • US1537600A - Metallic rim for molded receptacles : en
  • US1537678A - Fastening device : en
  • CA249482A - Belt length calculator : en fr
  • DE413432C - Blower line for conveying green fodder in silos using compressed air : de en
  • US1537753A - Fluid-pressure press : en
  • AT99861B - Arrangement for stabilizing self-excited dynamo machines. : de en
  • AU2239325A - Improvements in multi stage centrifugal pumps : en
  • CH109947A - Hand-operated shutter device. : en fr
  • CH110173A - Valveless internal combustion engine. : de en
  • AT99921B - Copper welding rod. : de en
  • CA249518A - Pet cock for gas ranges : en fr
  • ES92506A1 - A fender for cars. : en es
  • AU2276425A - Improvements in central buffer couplings for railway vehicles : en
  • US1537714A - Feeler mechanism for looms : en
  • CA249476A - Locomotive exhaust pipe : en fr
  • CH110137A - Talking machine. : en fr
  • GB233529A - Instructional golf clubs and apparatus appertaining thereto : en
  • US1537653A - Signaling system : en
  • USD67285S - Design fob a bottle : en
  • DE413446C - Umfuehrungseinrichtung : de en
  • DE413589C - Fountain pen : de en
  • FR588839A - Installation to cool dry coke : en fr
  • CA249530A - Metallic tie : en fr
  • US1537197A - Joint or coupling for posts : en
  • CA249591A - Centrifugal friction coupling : en fr
  • CA249592A - Child's vehicle : en fr
  • CH109989A - Procedure for balancing self-inductions and effective resistances in Krarup cables. : de en
  • CH109692A - Electric heating element on thread trimming machines. : de en
  • DE413609C - Device for separating coke from furnace residues : de en
  • GB233391A - Improvements in or connected with means for starting internal combustion engines : en
  • AT99883B - Advertisement projection device. : de en
  • AU1935924A - An improved fish-plate : en
  • CH110235A - Pipe section for smoke pipes. : de en
  • AT99866B - Electrical contact device or clamp. : de en
  • US1537259A - Dough-mixing machine : en
  • US1537717A - Ratchet mechanism : en
  • US1537783A - Hair-bobbing gauge : en
  • CA249512A - Controlling mechanism for carbureters : en fr
  • US1537471A - Installation for the separation of liquids : en
  • US1537506A - Collapsible fire escape : en
  • DE413603C - Filling device : de en
  • DE413804C - Daylight changing device for sheet films : de en
  • CH109188A - Process for the preservation of the oil in oil boilers of electrical apparatus. : de en
  • NL13051C - : en
  • CA249650A - Stapling machine : en fr
  • AT99892B - Toilet flushing device. : de en
  • US1537110A - Can opener : en
  • US1537582A - Gear-lapping machine : en
  • US1537343A - Auto headlight : en
  • US1537326A - Make-busy scheme for telephone systems : en
  • US1537914A - Delivery apparatus for confectionery machines : en
  • US1537847A - Heating apparatus : en
  • CH109979A - Device serving as a cooker and absorber for absorption refrigerators. : de en
  • ES92509A1 - A new coffee machine system for cafes, bars and the like. : en es
  • AT99900B - Device for grinding or polishing glass. : de en
  • CA249429A - Device for locating conducting bodies capable of being magnetized : en fr
  • CH110097A - Ring roller mill. : de en
  • AT99950B - Device for placing dough sheets in the oven. : de en
  • CA249605A - Intake manifold and heating medium control for internal combustion engines : en fr
  • CH109948A - Float valve. : de en
  • DE422021C - Piano mechanics : de en
  • AU1724124A - Improvements in and relating to wood woolling machines : en
  • DE413543C - Lever punch with several spring-influenced punches of various lengths : de en
  • US1537394A - Pencil sharpener : en
  • CA249648A - Loose-leaf binder : en fr
  • CA249489A - Car roof : en fr
  • US1537598A - Decanting apparatus : en
  • US1537130A - Power-operated sawing mechanism : en
  • US1537812A - Roller-bearing-sleeve puller : en
  • DE413526C - Auxiliary device on grinding machines for gears and similar workpieces for dressing the tool profile : de en
  • AT99880B - Camera for multicolor photography. : de en
  • AT99896B - Device for holding workpieces in machines for grinding drills. : de en
  • CA249588A - Sulphur compound : en fr
  • US1537058A - Condenser unit : en
  • US1537817A - Awning attachment for window screens : en
  • CA249596A - Apparatus for melting glass : en fr
  • CH110255A - Device on tin cans for easy lifting of the lid. : de en
  • FR588613A - Further training in the manufacture of sheet metal suspensions : en fr
  • GB233490A - Improvements in means for effecting the absorption of gases by liquids, or solutions, or suspensions, of solids in liquids : en
  • FR588722A - Process for making artificial fabrics : en fr
  • US1537884A - Clamp for dental flasks : en
  • FR588659A - Further training in the establishment of specs : en fr
  • CH110324A - Segmented wheel. : en fr
  • CH110143A - Method of incorporating manganese in iron baths. : de en
  • US1537133A - Trolley guard : en
  • US1537220A - Coin-control towel cabinet : en
  • US1537904A - Tape-pasting device : en
  • CH110125A - Suspension device for swings and indoor gymnastics equipment. : de en
  • US1537179A - Machine for testing ribbons and carbon paper : en
  • USD67260S - Design for a combination dressing table and wardrobe : en
  • DE413662C - Cinematographic picture book for the permanent presentation of individual pictures : de en
  • CA249427A - Box and container : en fr
  • CA249533A - Heel and hoe control of vehicles : en fr
  • CH110107A - Continuous rectification process and installation for obtaining pure methyl alcohol. : en fr
  • AT99877B - Copy box. : de en
  • CA249642A - Automobile brake : en fr
  • CH110103A - Process for obtaining high-quality decolorizing carbon with specific adsorption capacity for red wine colorants. : de en
  • AT99935B - Plant for the production of dry milk. : de en
  • CA249527A - Safety feed for oil burners : en fr
  • DE413536C - Two-lens photographic lens : de en
  • DE413666C - Filling device with combined lifting and pressure action : de en
  • GB233375A - Improvements in or relating to electron emitting cathodes : en
  • CA249497A - Spring mattress : en fr
  • CA249522A - Attachment for safety razors : en fr
  • CA249521A - Car control device : en fr
  • CH110244A - Lock. : de en
  • AT99854B - Vacuum-tight electrode entry for evacuated metal vessels. : de en
  • CA249623A - Rebound controller : en fr
  • USD67261S - Design for a lamp : en
  • US1537546A - Internal-combustion engine : en
  • US1537813A - Advertising display : en
  • CA249432A - Means for handling package freight : en fr
  • AU1752024A - Improvements in apparatus for utilizing the engine of motor ear for other work : en
  • CA249449A - Means and method of preparing roofing : en fr
  • US1537330A - Cross tube for steering gears : en
  • US1537848A - Toe puff, stiffener, insole, and like parts for boots and shoes : en
  • AU1775724A - Improvements in and relating to curtain rods : en
  • CH108534A - Circular saw. : de en
  • US1537763A - Animal trap : en
  • AU1686024A - Improved method of and apparatus for taking a number of photographs on different portions ofthe same plate : en
  • CH110027A - Mechanism for maneuvering glass frames in convertible bodies. : en fr
  • GB223543A - Industrial process and apparatus for the synthetic manufacture of hydrocarbons by the electrical method : en
  • GB233770A - Improvements in or relating to locks for motor-car doors and the like : en
  • USD67276S - Design for a wall table : en
  • CH108910A - Device for regulating the unwinding of the chain from the chain beam in looms. : de en
  • CA249474A - Razor blade holder : en fr
  • DE413459C - Latch needle with exchangeable tongue for knitting machines u. like : de en
  • DE413605C - Device for pulling out jacking pipes : de en
  • FR588866A - Compressor with reciprocating pistons : en fr
  • CA249483A - Artificial bait : en fr
  • CH110096A - Method for applying soles to footwear according to the so-called. Putty process. : de en
  • CA249554A - Numbering machine : en fr
  • ES92414A1 - The replacement of the glasses and crystals of the headlights, lamps, lanterns and lanterns of all kinds, by plates or sheets of mica. : en es
  • CA249565A - Threshold : en fr
  • FR588810A - Detachable rim with central fixation on the hub : en fr
  • FR588664A - Mechanical moulder for molding soaps and bars of soap : en fr
  • FR588761A - Liquid fuel and its manufacturing process : en fr
  • GB219673A - : en
  • GB221505A - A photo-mechanical process for making planographic printing plates : en
  • US1537159A - Lubricating attachment for transmission cases : en
  • US1537254A - Radiator cap : en
  • US1537414A - Means for overcoming insomnia : en
  • US1537551A - Rotary deep-well-drilling apparatus : en
  • US1537603A - Method and apparatus for marking graded citrous fruit : en
  • CH110127A - Holding device for skis. : de en
  • CH110150A - Electric powered planer. : de en
  • CH110192A - Arc-discharge rectifier. : de en
  • CA249442A - Centrifugal separator : en fr
  • CH110246A - Automatic lubrication device on door or window hinges. : de en
  • ES92519A1 - A continuous procedure for the degreasing of the olive pomace, in which as many solvents are from the fats can intervene. : en es
  • CA249447A - Roofing machine : en fr
  • ES92451A1 - Incandescent cathode for discharge tubes, especially for "Röntgen" tubes. : en es
  • DE413825C - Filling machine for chocolate and other plastic masses : de en
  • US1537396A - Device for loading trucks : en
  • US1537606A - Axle stabilizer : en
  • CA249595A - Garment : en fr
  • CH108954A - Game with elements that can be assembled at will in different ways. : en fr
  • CH109981A - Electric motor. : en fr
  • US1537444A - Apron conveyer : en
  • US1537744A - Telegraphy : en
  • AU1750924A - A process for purifying coal or other gases : en
  • DE413787C - Process for operating electric induction ovens : de en
  • DE413397C - Device for cleaning generator gases : de en
  • ES92217A3 - An industrial procedure for the manufacture of enamels. : en es
  • FR588787A - A method of making drawing pins and other similar articles having tips fixed in a head plate : en fr
  • GB216506A - An improved system for controlling or operating apparatus for boring petroleum and other wells : en
  • CA249472A - Settling apparatus : en fr
  • USD67274S - Design for a combined clock case and stand : en
  • US1537178A - Helmet : en
  • US1537264A - Method of and apparatus for elevating liquids by a multilift uniflow airlift system : en
  • ES92545A1 - Articulated coupling for rigid frame units. : en es
  • FR588702A - Improvements to electrical signaling systems : en fr
  • GB233609A - Improvements in or relating to gear cutters : en
  • DE413280C - Electric alarm and control clock : de en
  • US1537711A - Game club : en
  • ES92502A1 - A milling machine used to manufacture celluloid or other plastic articles. : en es
  • FR28952E - Mobile advertising device enhancements : en fr
  • GB233634A - Improvements in or relating to operating devices for snap fasteners : en
  • FR588747A - Composition for coating the electrodes : en fr
  • DE413417C - Securing against unauthorized removal of the screw plug from liquid containers on motor vehicles : de en
  • ES92378A1 - A portable device with an improved system for the peeling, cleaning and classification of all kinds of cereals, grains, seeds and similar products. : en es
  • GB233507A - Improvements in and relating to internal combustion engines : en
  • ES92548A2 - Glue hygienic seals. : en es
  • GB234023A - Improvements in and relating to electrical valve amplifiers : en
  • DE413700C - Device for partially dipping biscuits in chocolate mass : de en
  • US1537311A - Signal device : en
  • US1537406A - Process of making compositions of fibrous materials and cement : en
  • US1537794A - Glove-finger-supporting device : en
  • US1537090A - Humidor : en
  • US1537101A - Means for connecting devices of different impedance : en
  • US1537338A - Homogenizer gauge : en
  • US1537539A - Photomicrographic camera : en
  • US1537393A - Plate-marking device : en
  • US1537745A - Printing telegraphy : en
  • US1537896A - Animal trap : en
  • ES92321A1 - Procedure for the manufacture of a mass to plug wounds. : en es
  • ES92437A1 - An industrial product consisting of paper Manila shawls. : en es
  • ES92614A1 - Elements for the construction of highly compressed conglomerate buildings, drilled and with double connections and ventilation. : en es
  • FR588876A - Device for capturing sparks and cinders in steam engines : en fr
  • GB233747A - Improvements in the electrical operation and control of metal-cutting and like machine tools : en
  • CH110063A - Electric heater. : en fr
  • CA249445A - Water tube boiler : en fr
  • CH110233A - Drain pipe for roof water. : de en
  • GB233788A - Improvements relating to carburetters : en
  • CA249674A - Rope untwisting machinery : en fr
  • ES92325A1 - A solution of ammoniacal cellulose of copper oxide, to spin artificial silk by the drawing process. : en es
  • US1537208A - Percussion fuse : en
  • US1537339A - Short-turn trailer : en
  • US1537416A - Trailing net : en
  • US1537421A - Grapple : en
  • DE413862C - Method for cutting indentations for the springs in umbrella sticks by means of a milling cutter or a circular saw : de en
  • CA249610A - Hat : en fr
  • CA249611A - Multiple die for postage meters : en fr
  • CH110280A - Device for expelling air from the coating material during the production of a coating on sugar confectionery. : de en
  • DE413659C - Securing for threaded nuts on the associated screw bolt : de en
  • DE413841C - Device for operating the hot steam turbines of locomotives with condensation : de en
  • CA249528A - Tool or implement case : en fr
  • CH110088A - Menstrual leg dress. : de en
  • CH110109A - Process for the preparation of pure 1-nitro-2-methylanthraquinone. : de en
  • USD67268S - Design for paper : en
  • US1537829A - Tourist's flexible refrigerator : en
  • FR588720A - Tower or other dental device with a swiveling and height-adjustable spittoon : en fr
  • GB231913A - Improvements in instructional apparatus for training men in the use of guns and other appliances on board ship : en
  • GB233495A - Improvements in or relating to combined gramophonic and telephonic sound reproducing means : en
  • USD67310S - Besisn foe a hand bag : en
  • ES92577A1 - Mechanical procedure self-raising of liquids and motor by circulating liquid. : en es
  • DE413519C - Electric lighting device for pianos : de en
  • GB226163A - An arrangement for ensuring the fixity of the eye piece and the stability of the line of sight with regard to the vertical in sighting apparatus on board vessels : en
  • USD67302S - of new yobk : en
  • ES92594A2 - A fast and inexpensive kitchen with a hob that gives heat to one or more ovens. : en es
  • FR588843A - Control device for torpedo adjustment : en fr
  • FR588684A - Improvements to boilers : en fr
  • US1537423A - Bearing scraper : en
  • US1537248A - Internal-combustion engine : en
  • GB208170A - : en
  • GB226171A - Improvements in electric thermic time limit relays : en
  • US1537243A - Attachment for vehicles : en
  • US1537492A - Fluid-level-feed control : en
  • US1537056A - Feed-water heater : en
  • US1537273A - Window-cleaning apparatus : en
  • US1537431A - Adjustable window-shade bracket : en
  • CH110148A - X-ray and control apparatus for drilling. : de en
  • GB233617A - Improved type of railway passenger coach or the like with double decks : en
  • US1537484A - Dancing doll : en
  • ES92498A3 - Improvements in the manufacture of leather or tafiletería articles. : en es
  • AU2024824A - Improvements in sash mountings : en
  • CA249534A - Automobile license lamp : en fr
  • CH110104A - Filter. : de en
  • DE413828C - Tie ties : de en
  • GB233461A - Improvements in carriers and pillion seats as used on motor-cycles : en
  • CA249613A - Poppet valve : en fr
  • AT99918B - Process for the production of a flame-proof, tar-free roofing felt. : de en
  • DE413565C - Process for the preparation of a sulfur-containing dye : de en
  • FR588742A - Reinforced cement coating for wooden houses and pavilions : en fr
  • US1537918A - Brush or the like : en
  • FR588759A - Zinc ore processing process : en fr
  • GB233597A - Improvements in devices for dressing corn and the like : en
  • GB233737A - Improvements in and relating to electrical valve amplifiers : en
  • DE413560C - Rotating electric cylinder furnace : de en
  • US1537230A - Garment : en
  • FR588634A - Razor blade holder : en fr
  • GB233611A - Improvements relating to tobacco pipes : en
  • FR588851A - Hydropneumatic telescopic differential piston corking head for corking machines for bottles using metal stoppers or caps lined or not with cork or plastic in general and in particular those called : en fr
  • AT99859B - Cooling device for electrical machines. : de en
  • US1537702A - Electric reel : en
  • US1537886A - Telephone-mouthpiece attachment : en
  • US1537404A - Tubing : en
  • DE413803C - Process for the production of a semi-finished product suitable for pulp production from green steppe, marsh and sedge grass and similar plant species : de en
  • GB216864A - Improvements in or relating to electric furnaces : en
  • GB227807A - Improvements in drying systems and apparatus : en
  • US1537639A - Swivel coupling : en
  • US1537070A - Chain tightener or stump puller : en
  • USD67290S - Design for a boll : en
  • US1537163A - Crusher : en
  • US1537755A - Union pipe fitting : en
  • CH109988A - Process for the ribboning of rubber insulated electric wires and cables and product obtained. : en fr
  • CH110139A - Metal dial. : en fr
  • DE413674C - Upsetting machine : de en
  • DE413699C - Confectionery molding machine : de en
  • DE413820C - Complete cleaning of roast gases : de en
  • FR28976E - Method and device for heating internal combustion engines using the heat given off in chemical reactions : en fr
  • ES92589A1 - A gasification procedure for solid fuels. : en es
  • FR588677A - Four-season market garden car, semi-automobile : en fr
  • GB220289A - A method of casting with the aid of a gaseous pressure medium : en
  • CH109912A - Impact mechanism, especially for long-term impact tests on test rods. : de en
  • CH110169A - Connection of the blade ends of the blade wheels. : de en
  • DE413695C - Mobile drive machine : de en
  • FR588818A - Combination lock : en fr
  • US1537185A - Bass-key mechanism for accordions : en
  • US1537443A - Spring wheel : en
  • FR588842A - Apparatus for filling and closing containers of paper and the like : en fr
  • DK34484C - Towing shoes. : da en
  • DK34509C - Water tap. : da en
  • GB220603A - Processes for manufacturing new and improved high refractories : en
  • US1537525A - Piston : en
  • US1537559A - Device for applying nonskid chains : en
  • US1537216A - bag by : en
  • CH110184A - Device for automatic control of the distribution in an electrical installation comprising energy storage devices. : en fr
  • DE413702C - Epicyclic gear connected between the housing of the differential gear of motor vehicles and the drive element coaxial with it : de en
  • FR588603A - Sewing machine, for closing paper bags, after filling them : en fr
  • FR588799A - Cinematographic advertising device : en fr
  • FR588822A - Removable folding seatback for motor cars : en fr
  • ES92500A1 - Improvements in sewing machines. : en es
  • FR588587A - Brush : en fr
  • GB218668A - Improvements in heavy oil engines : en
  • US1537725A - Imitation travertin and method of making same : en
  • US1537461A - Process of making molds for producing printing plates : en
  • US1537188A - Pressure-release valve : en
  • US1537290A - Fish bait : en
  • CH110191A - Device for heat dissipation in the case of high-voltage coils cast in insulation compound. : de en
  • DE413632C - Shoot bolt box cut and punched from sheet metal : de en
  • ES92547A1 - Olive crusher. : en es
  • GB230791A - Improved mount for false hair : en
  • ES92542A1 - Improvements in the apparatus for regulating firing in cannons against airplanes. : en es
  • ES92455A1 - A portable planter in the form of a cane or cane. : en es
  • GB233582A - Improvements in means for graphically indicating information : en
  • US1537862A - Means for securing antislipping attachments to vehicle wheels : en
  • DE413729C - Manufacture of fertilizers : de en
  • DE413750C - Injection nozzle for internal combustion engines with injection of fuel without compressed air : de en
  • CH109033A - Electrodynamic telephone. : de en
  • US1537775A - Internal-combustion engine : en
  • US1537920A - Power-control apparatus for pneumatic-dispatch systems : en
  • DE413486C - Ball thread brake : de en
  • DE413751C - piston : de en
  • GB234163A - A process for rendering organic peroxides or other organic percompounds safer for handling or application purposes : en
  • FR28964E - Shirt serving at the same time as a blouse : en fr
  • FR588802A - Projection molding machine : en fr
  • GB233548A - Sliding latches : en
  • USD67284S - Design for a bottle : en
  • FR588669A - Improvements to mechanisms for operating elevator doors or the like : en fr
  • FR588766A - Device for supporting and depositing the mold and for leveling in inversion molding machines : en fr
  • CH110053A - Device for sorting fruits. : de en
  • FR28987E - : fr
  • GB214657A - Improvements in the recovery of zinc by electrolysis : en
  • GB215011A - Improved manufacture of amorphous silicic acid : en
  • US1537136A - Electric time switch : en
  • US1537135A - Lever : en
  • ES92384A1 - Procedure for the manufacture of a barbed wire with a single wire. : en es
  • GB208554A - Apparatus for recording automatically morse or the like telegraph signals in type printed characters : en
  • GB233567A - Improvements in sliding doors : en