• US1876562A - Agricultural implement : en
  • US1876672A - Check punching and issuing machine : en
  • US1876764A - Internal combustion engine : en
  • US1877456A - Bag making : en
  • US1877739A - Electrical testing instrument : en
  • US1877672A - Telephone plant : en
  • CH156964A - Steel skeleton for multi-storey buildings. : de en
  • CH157018A - Screening device. : en fr
  • US1876636A - Temperature regulating system : en
  • CH156977A - Molding box for the production of artificial building blocks. : de en
  • CH157042A - Device for separating the supporting rods provided with inwardly standing timbers in the rotating turning bodies of match machines. : de en
  • US1876627A - Multiple pipe unit adaptable to the drilling and pumping arts : en
  • US1877271A - Stalk lifter : en
  • US1877449A - Filtering or fine straining apparatus for liquids : en
  • CA326039A - Multi-core cable with thermo-plastic insulation : en fr
  • CH156972A - Filling furnace. : de en
  • US1877182A - Overshoe : en
  • US1877597A - Brake mechanism : en
  • DE558982C - Device for receiving images from various broadcasting stations : de en
  • US1877260A - X-ray apparatus : en
  • US1876648A - Oil cooling device : en
  • US1877390A - Mechanical refrigerator : en
  • US1876568A - of moline : en
  • US1877294A - Loud speaking reproducer : en
  • CH157248A - Process for the preparation of a vat dye. : de en
  • CA325906A - Vehicle wheel runner : en fr
  • CH157095A - Clock. : de en
  • GB380169A - Improvements in connection with the electrical heating of buildings and the like : en
  • CA325921A - Rotary engine : en fr
  • US1877114A - Process for manufacturing monohalogen derivatives of naphthostyril and substitution products thereof : en
  • US1877168A - Protective relay system : en
  • US1877210A - Device for pumping out boats : en
  • US1877325A - Radiator crank box : en
  • US1876928A - Process for manufacturing aryl-ortho-carboxyamido-mercaptans : en
  • US1876973A - Substitution products of anthanthrones : en
  • US1877483A - Electrical microphone : en
  • US1877538A - Hair-dresser's comb : en
  • US1876555A - Signaling system : en
  • US1877165A - Electric control circuit : en
  • US1876954A - Hoist : en
  • US1876649A - Apparatus for dispensing : en
  • US1877276A - Switch stand : en
  • US1877665A - Bolt : en
  • US1876794A - Method of and apparatus for serving strands : en
  • US1876804A - Vehicle auxiliary lamp : en
  • US1877396A - Improved thermo packing material : en
  • US1877690A - Dental X-ray unit : en
  • CA325949A - Glass sign : en fr
  • CA326018A - Absorption machine : en fr
  • US1876788A - Spraying apparatus : en
  • US1876851A - Washer and/or drier for golf balls or similar articles : en
  • CH157213A - Mobile platform truck. : en fr
  • CH157184A - Device on ambulances for loading and unloading stretchers. : de en
  • US1876703A - Means for treating hemorrhoids : en
  • FR40935E - New dial layout for various devices : en fr
  • FR732209A - Illuminated police plate for vehicle registration visible at night at the same distance as in daylight, and under the same conditions : en fr
  • FR732286A - Improvements in the means for injecting fuel into combustion engines : en fr
  • CA325929A - Conveyer flight : en fr
  • US1877733A - Anhydrous metallic chlorides and their preparation : en
  • FR732063A - Metal cutting and welding machine : en fr
  • FR732087A - Watertight closing device for barrels and other containers : en fr
  • DE559186C - Control and release device for snap switches of electrical installation rotary switches with right and left switching : de en
  • DE558952C - Device for converting rotary movements into reciprocating movements and vice versa : de en
  • DE559070C - Control device for several parallel running engines with isodrome device and controlled oil brake : de en
  • AU386831A - A machine for bending and securing the ends of metal bands totie-plates andthe like : en
  • CH157243A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • DE558881C - Rotary slide for dental use for reading the tooth spacing for tooth and jaw adjustments : de en
  • DE559116C - Relief of valves : de en
  • US1876765A - Adjustable bearing bush : en
  • US1877581A - Drive for washing machines or the like : en
  • DE558973C - Flue gas exhaust steam heater : de en
  • CH157146A - Exhaust shutter for switch. : en fr
  • CH157066A - Device for fixing a stirrup to a ski. : en fr
  • DE559132C - Device for drying cut stalks of grass and grain : de en
  • GB380151A - Motor car elevator, being a means of lifting or elevating motor vehicles and the like : en
  • US1876642A - Starting gear : en
  • US1876715A - Deflater cap : en
  • GB380207A - Improvements in denture retaining devices : en
  • US1877750A - Attaching means for interchangeable letters of initial rings or the like : en
  • US1877101A - Synchronizer : en
  • US1877282A - Corn sheller : en
  • NL27881C - : en
  • GB380104A - Improvements in or relating to beacon lights : en
  • DK46172C - Signal device. : da en
  • CA325991A - Safety razor : en fr
  • DE558803C - Replaceable pneumatic tire valve : de en
  • DE559224C - Skid arrangement for bicycles : de en
  • US1876961A - Charge forming device : en
  • US1877634A - Apparatus for cracking and distilling hydrocarbons : en
  • AU466531A - Improvements in or relating to electric gaseous discharge luminous tubes : en
  • CH157158A - Surge arrester. : en fr
  • US1876561A - brown : en
  • US1877426A - Method for making rubber articles : en
  • US1877303A - Azo arylides of 2.3 hydroxy-naphthoic acid and azo dyestuffs derived therefrom : en
  • DE559004C - Cleaning and drying device for dishes and laundry : de en
  • GB380277A - Improvements in brake drums : en
  • US1877122A - Process for producing crude and fumed zinc oxide : en
  • US1877654A - Folding table : en
  • US1877712A - Animal trap : en
  • US1876699A - Typewriting machine : en
  • US1877350A - Atomizer : en
  • DE550699C - High voltage bushing, especially for high pressure electrostatic precipitators : de en
  • GB380125A - Improvements in or relating to telegraph receiving apparatus : en
  • GB380274A - Improvements in liquid measuring apparatus : en
  • DE558757C - Filling device for ice cell frames : de en
  • DE558936C - Packaging for detonators : de en
  • DE559266C - Thermally delayed overcurrent time release for electrical switches : de en
  • GB380174A - Improvements in or relating to a method of and apparatus for molding hollow articlesof rubber latex or like siccative liquid by dipping : en
  • US1876906A - Safety razor : en
  • CH157035A - Process for the preparation of an azo dye. : de en
  • US1876884A - Yellow pyrazolone mono azo dyestuffs : en
  • US1877076A - Wire splicing tool : en
  • US1876700A - Mobile kitchen chair : en
  • US1876574A - Method and device fob manttfactttbing windshield wipes blades : en
  • US1877078A - Agricultural machine : en
  • GB380193A - Improvements in coin-freed vending machines : en
  • US1877523A - Apparatus for treating the exhaust gases of internal combustion engines : en
  • CH157135A - Adjustable transformer. : de en
  • US1877425A - Building flashing : en
  • DE558836C - Zero voltage time release for oil switch : de en
  • FR732057A - Improvements to devices for determining the nature and quantity of planktonic organisms present in seawater : en fr
  • DE558284C - Thread guide drive for double-sided winding heads : de en
  • DE559284C - Machine for the production of smoking cords, especially for combating harmful insects : de en
  • DE559289C - Workpiece supports for machine tools, in particular lathes : de en
  • DK46175C - Method of Manufacture of Road Construction Material by Mixing Stone Material with a Bituminous Emulsion. : da en
  • GB380385A - Improvements in and relating to direct reading radio compasses : en
  • US1876539A - Vincent g : en
  • US1876590A - Poration : en
  • DE559018C - Incubator with air circulation caused by a fan : de en
  • FR732186A - Metal coffin : en fr
  • DE558799C - Viewfinder for photographic use : de en
  • DE559078C - Dreikraeftegleisbremse : de en
  • GB380158A - Process for the production of rich gas from bituminous fuels and distillation residues, by gasification with oxygen under elevated pressure : en
  • US1877152A - Vehicle step : en
  • US1877205A - Method of and apparatus for grinding curved tooth gears : en
  • US1877591A - Globe hanger for lighting fixtures : en
  • DE559205C - Magazine speaking machine with optional switchable plate changing and plate turning device : de en
  • FR40916E - Improvements to hydraulic servo-motors : en fr
  • FR40948E - Process for the manufacture of a compound fertilizer : en fr
  • GB380412A - Improvements in or relating to laundry and like tabs : en
  • FR40888E - Method and devices for regulating the operation of electric motors with compound excitation and recovery : en fr
  • FR40894E - Protection devices for electric power transmission systems : en fr
  • GB380275A - Device for automatically braking the drive of presses as the slide reaches its highest position : en
  • GB380447A - Improvements relating to the production of metal castings : en
  • FR732106A - Manufacturing process of hydrochlorides : en fr
  • US1876806A - Optical system for producing photographs and projecting the same in natural colors : en
  • DE558766C - Knitting machine : de en
  • CA326037A - Speed indicator : en fr
  • FR732162A - Rational thermal engine, with explosions or combustion, with two-period cycle, with full expansion, with four strokes or with compound times : en fr
  • FR732270A - Machine for continuous drawing of plans : en fr
  • DE558744C - Edge filter for liquids : de en
  • FR41005E - Improvements to DC to AC converters : en fr
  • US1876603A - brockett : en
  • US1876733A - Sintering mechanism : en
  • CA325974A - Paper bag : en fr
  • CH157008A - Process for the production of light patterns on naturally dark colored skins or leathers. : de en
  • DE559204C - Speed indicator for testing speech machine drives : de en
  • US1876566A - Train control : en
  • US1877073A - Device for cutting the cables of submarine mines : en
  • FR732005A - Process using wood pulp or cellulose for the execution of soundproof, heat-insulating and fire-retardant coatings on all walls : en fr
  • GB380198A - Improvements in valve gear for fluid pressure units : en
  • IE12320L - Immersion heater : en
  • GB380356A - An improved process and apparatus for making artificial skins or films, more particularly from solutions of cellulose in schweitzer's reagent : en
  • US1877153A - Container : en
  • DE559045C - Metal construction kit with components in the form of a U-shaped bracket : de en
  • DE559299C - Bow for string instruments : de en
  • US1877743A - Azo-dyestuff and process of making same : en
  • US1876604A - Spreader and evener attachment for motor graders : en
  • US1876691A - Pilger rolling process and roll for performing same : en
  • ES127573A1 - MACHINE FOR DYING MADEJOS OF YARN AND ANALOGUES : en es
  • CA325887A - Fruit tree support : en fr
  • DE559166C - Cleaning brush : de en
  • DE559279C - Device for increasing the number of cookers with heat storage : de en
  • FR40944E - Method and devices for leveling railway tracks : en fr
  • FR732124A - Reflective advertising : en fr
  • GB380261A - Improvements in and relating to mercury vapour rectifiers : en
  • US1876743A - Bed or couch : en
  • US1877140A - Amplifier for electric currents : en
  • US1877459A - Machine for use in determining the longitude and latitude and direction of flight of an observer : en
  • FR732082A - Slag dam for blast furnace or similar casting channel : en fr
  • GB380486A - Improvements in or relating to catalytic agents : en
  • GB380235A - Means for operating or driving plaiting winces used with dye becks or like apparatus wherein fabrics or the like are treated : en
  • DE558913C - Roll film camera : de en
  • DE559185C - Installation apparatus with a socket-like insulating body which essentially only supports the conductive parts, the switching device, etc. on the upper side : de en
  • FR732176A - Improvements to mechanisms for waxing threads, yarns and similar textile products : en fr
  • FR732281A - Treatment of horsehair by immersion or spraying of cellulose solutions or varnishes : en fr
  • FR732250A - Method of manufacturing a metal bodywork for a motor car or other vehicle, and devices for carrying out the method : en fr
  • FR732065A - Advanced building material : en fr
  • FR732130A - inductive electrodes for diathermic and electrotherapy applications : en fr
  • IE11959L - Bituminous road surfacing : en
  • DE559308C - Device for holding the trolley frame in a position approximately parallel to the wheel axis, especially for motor vehicles : de en
  • US1877741A - Production of nitrogenous isodibenzanthrones : en
  • DE558781C - Table printing machine : de en
  • US1877227A - Air-vent parachute : en
  • FR40895E - Electromechanical device suitable for triggering a mechanism and applications of this device : en fr
  • FR732115A - Advanced chassis for motor cars : en fr
  • FR732246A - Method and device for operations such as drying and carbonizing fabrics : en fr
  • FR40972E - Combination planes of metal or wood for working soft materials such as wood or the like : en fr
  • DE559028C - Photographic three-pack for color photography : de en
  • FR732207A - Auto theft security mechanism : en fr
  • GB380492A - Improvements in or relating to vibration dampers : en
  • GB380144A - Improvements in and relating to thermionic valves and circuits for the generation, modulation and controlling of electric oscillations : en
  • CH157239A - Process for the preparation of an acidic dye. : de en
  • US1877686A - Two-in-one chisel : en
  • US1877414A - Piston packing : en
  • US1876812A - Motor mounting : en
  • FR732144A - Hollow-wheel float building : en fr
  • ES788Y - Portable machine to cut the pieces of the boxes to export fruits and vegetables : en es
  • US1876896A - Press : en
  • US1877559A - Toy gun : en
  • FR732097A - Closing system for chipboard pipe molds : en fr
  • GB380272A - Improvements in or relating to control valves for water heaters : en
  • GB380309A - Improvements in the production of stereotype printing plates : en
  • NL27659C - METHOD OF INCREASING THE WET CAPACITY OF ALKALIZING LIQUIDS, BY. MERCERIZING LIQUIDS : en nl
  • US1877092A - Yellow mono-azo dyestuff : en
  • US1877123A - Producing coked agglomerates : en
  • US1877173A - Method of cutting gears : en
  • US1877326A - Price sign : en
  • US1877714A - Method of melting glass : en
  • US1877015A - Combination card and detachable pencil : en
  • US1877442A - Finger ring : en
  • CA326024A - Metallic window : en fr
  • GB380155A - Improvements in or relating to apparatus for testing the strength of material : en
  • GB380384A - Apparatus for sealing ampoules and the like : en
  • US1877458A - Knitted fabric for hosiery : en
  • US1877319A - Disconnecting switch : en
  • CH157104A - Tower to rotate. : en fr
  • GB380165A - Improvements in boxes, containers, covers and the like for enclosing electrical or mechanical devices liable to produce sparks : en
  • DE559200C - Collapsible stepladder with hinged, collapsible stiles and a support stile : de en
  • GB380342A - Improvements in or relating to the pasteurisation of liquids : en
  • DE559220C - Circulating lubrication device for a radial bearing : de en
  • FR40891E - Improvements to power supplies for pneumatic ignition engines : en fr
  • FR732260A - Improvements in the gasification of heavy oils by partial combustion : en fr
  • DE558864C - Positive porous electrode with cavities for electrical elements : de en
  • CA325957A - Knitted article : en fr
  • DE558454C - Device for the remote totalization of measured quantities, which set in rotation motors built in the manner of electricity counters : de en
  • DE558739C - Centrifugal machine for the wet treatment and dehumidification of textiles : de en
  • DE559035C - Steering hand wheel for motor vehicles with electrical signaling device : de en
  • US1877375A - Drafting tool : en
  • US1877596A - Window screen : en
  • US1877576A - Multiple quantity regulation : en
  • CA325883A - Skiing boot toe lug : en fr
  • CH157097A - Manufacturing process of several metal parts of irregular shape. : en fr
  • US1877261A - Electrical make-and-break contact and composition therefor : en
  • US1877457A - Safety valve : en
  • FR732110A - Power turbine for all gases, all fuels, explosions, or internal combustion : en fr
  • GB380247A - Improvements in apparatus for the treatment of organisms with electric current : en
  • DE559109C - Automatic locking device of the adjusting lever for the elevator device of the cutting unit of mowing machines as well as for brakes and gears of vehicles or machines : de en
  • FR40961E - Umbrella training : en fr
  • FR732265A - Recovery of acetate dyes : en fr
  • GB380278A - Improvements in and relating to construction of thermal conductivity cells for use in gas analysis apparatus : en
  • DE559051C - Method for making joints in concrete roads : de en
  • FR732244A - Tire sealant warning : en fr
  • DE559126C - Locking device for window sash in any open position : de en
  • DE558850C - Artificial fur : de en
  • US1877465A - Sash holding device : en
  • US1876616A - of cleveland : en
  • US1877674A - Glass annealing leer : en
  • ES127558A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • CA325910A - Railway car truck assembly : en fr
  • US1877234A - Chute for waste building material : en
  • US1877487A - Regulator valve : en
  • US1877489A - Ammonia-soda process for the production of sodium hydroxide, naoh, with simultaneousproduction of ammonia : en
  • US1877125A - Mop handle structure : en
  • US1877702A - Snap hook for parachute harness : en
  • DK46187C - Locking device for meter drive mechanisms with cam gears with adjustable teeth. : da en
  • FR732243A - Short wave medical device : en fr
  • USD87760S - Design fob a display fixture : en
  • DE558862C - Circuit arrangement for monitoring telephone connections : de en
  • AU703232A - Improvements relating tothe control of railway traffic : en
  • US1876917A - Piston for internal combustion engines : en
  • US1876921A - Resistance unit : en
  • USD87737S - Island : en
  • US1876740A - Drill bit : en
  • US1876598A - And john : en
  • US1876882A - Fluid actuated brake : en
  • GB380253A - Appliance for lifting a float or other carrier off motor lorries or other vehicles : en
  • CH157231A - Method and device for moving vehicles by means of the recoil of expanding gases. : de en
  • CH157107A - Abrasives. : de en
  • CH157141A - Device for maintaining under pressure the dielectric of an electric cable insulated with impregnated paper and comprising a protective sheath. : en fr
  • CA325961A - Shortening composition : en fr
  • US1877508A - Flooring : en
  • CH157240A - Process for the preparation of an acidic dye. : de en
  • DE559232C - Device for monitoring moving machine parts, in particular for shutting down conveyor systems in the event of irregularities in the speed of movement of the conveyor organs by electrical means : de en
  • US1877401A - Built-in table : en
  • CH157115A - Friction clutch. : de en
  • CA326019A - Pyridine double compound : en fr
  • CH157052A - Four-cylinder rotary rubber printing machine for sheets. : de en
  • DE558797C - Diopter for frame or Newtonian finders on photographic apparatus : de en
  • US1877065A - Automobile windshield screen : en
  • US1877444A - Fishline drying reel : en
  • DE559184C - Vibration damper for overhead lines : de en
  • US1877181A - Refrigerative apparatus : en
  • US1877290A - Heat insulating container : en
  • CH157238A - Process for the preparation of an acidic dye. : de en
  • DE559213C - Arrangement for breeding drones in beehives : de en
  • US1877344A - Nonsoiling plaster backing and method of making it : en
  • US1876879A - Charge-forming apparatus for internal combustion engines : en
  • US1877175A - Sectional tire repair vulcanizer : en
  • CA325892A - Ship flotage device : en fr
  • US1876926A - Pressure actuated switch : en
  • FR732066A - Lid for fireplaces or ovens : en fr
  • FR732180A - Improvements relating to the separation of constituents of mixtures of phenolic compounds : en fr
  • US1876690A - Spherical bearing : en
  • US1877517A - Method of grinding : en
  • US1877752A - High pressure and low pressure pressing machine : en
  • USRE18596E - Mechanism tor testing ignition of automobiles : en
  • US1877332A - Motor vehicle : en
  • US1877558A - Sound producing device : en
  • GB380285A - Improvements in or relating to pneumatic tyres for vehicles : en
  • CH157065A - Device for connecting the back of the shoe and the ski. : de en
  • CH157163A - Device to ensure the correctness of the X-ray tube current measurement in X-ray systems with Villard circuitry. : de en
  • FR40876E - Improvements to light-sensitive actuators : en fr
  • GB380138A - Improvements in or relating to electrical oscillation generators : en
  • GB380443A - Improvements in automatic speed change transmissions : en
  • US1877313A - Harvester : en
  • USD87743S - John fletcher : en
  • US1877185A - Scribing tool and tau-square for mechanics : en
  • FR732278A - Motion transformation method and device : en fr
  • US1876751A - Adjustable elbow for meter yoke connections : en
  • USD87756S - Design for a textile fabric : en
  • CA325937A - Medical pad : en fr
  • CH157152A - Device for switching strong electrical alternating currents. : de en
  • CH157204A - Billboard. : de en
  • DE558863C - Amplifier circuit for high quality transmission systems : de en
  • DE558879C - Process for the production of a stocking provided with a specially made edge : de en
  • US1877529A - Gas valve locking attachment : en
  • US1877652A - Rod-weeder : en
  • DE558840C - Process for the extraction of volatilizable metals : de en
  • DE559158C - Electrical safety system with pendulum contact bodies suspended on strings that can be moved like a curtain : de en
  • DE559162C - Laeuterverfahren : de en
  • FR40926E - Improvements to mobile billboard advertising devices : en fr
  • FR732298A - Low beam headlamps for motor vehicles : en fr
  • GB380237A - Improved method of and means for making fluid tight joints between metallic parts : en
  • GB380315A - Improvements in and relating to power aggregates : en
  • US1876671A - Coin control mechanism for vending machines : en
  • US1876976A - Cigarette wrapper and a cigarette made with said wrapper : en
  • GB380420A - Improvements in or relating to single chamber compressed air brakes : en
  • US1876772A - Composite door : en
  • US1876880A - Othmab dbapal : en
  • US1877200A - D-handle : en
  • US1876712A - Temperature measuring device for rubber working machinery : en
  • US1876897A - Process of vulcanization : en
  • US1877307A - Tolerance zone on gauges : en
  • DE558961C - Device for opening and closing skylight windows : de en
  • US1877297A - Clutch and transmission mechanism : en
  • US1877432A - Sandal : en
  • US1877631A - Window and the like : en
  • US1876981A - Manifold form aligning device : en
  • DE559019C - Screening device, especially for eggs : de en
  • US1876535A - alsaker : en
  • CH157011A - Makeshift garment for protection against rain. : de en
  • CH157064A - Roller skates, in particular for art skating. : de en fr
  • FR40947E - Advanced plywood-sided crate : en fr
  • NL27744C - : en
  • US1876971A - Transmission system : en
  • US1877287A - Standard signal generator : en
  • GB380257A - Improvements in money saving boxes : en
  • FR732297A - Improvements to surfaces used for sound reproduction : en fr
  • GB380377A - Improvements in or relating to amplifier circuit arrangements : en
  • GB380296A - Improvements in metal vapour rectifiers : en
  • NL27794C - : en
  • US1876940A - Die casting machine : en
  • US1876722A - Knitting machine : en
  • DE558915C - Roll film camera : de en
  • US1876771A - Winding machine : en
  • US1877632A - Screw shaving and slotting machine : en
  • GB380519A - Improvements in or relating to loading or conveying systems : en
  • GB380215A - A safety device for preventing the cage from falling down the pit shaft : en
  • FR732017A - Mechanical hand mower : en fr
  • FR732163A - Improvement in surface condensers and similar devices, comprising tubes rigidly fixed at both ends : en fr
  • GB380450A - Improvement in packed drill pipe joints or couplings : en
  • FR40962E - Extendable spare wheel carrier that can be used as a luggage rack : en fr
  • AU402031A - Improvements relating to electric switches : en
  • GB380297A - Improvements in and relating to metallurgical converters : en
  • FR40915E - Cooling radiator for heat engines : en fr
  • GB380287A - Improvements in or relating to molding presses : en
  • FR732213A - High power scraping winch : en fr
  • GB380328A - Improvements in water tube boilers : en
  • DE558323C - Multi-section bed mattress base : de en
  • FR41045E - Manufacturing process of artificial products : en fr
  • FR40913E - : fr
  • DE558970C - Large-scale azotizing furnace for the production of calcium cyanamide : de en
  • GB380171A - Improvements relating to automatic mechanism for operating gas valves or electric switches : en
  • GB380250A - Improvements in absorption refrigerating apparatus : en
  • US1876576A - Doorknob lock : en
  • US1876790A - Electromagnetic receiving and transmitting instrument : en
  • US1877317A - Musical instrument : en
  • DE558835C - Locking mechanism for automatic switches : de en
  • DE559010C - Fluid damping device : de en
  • DE559297C - Flame cutting or welding machine : de en
  • GB380310A - Improvements in or relating to friction material and method of making the same : en
  • GB380131A - Improvements in apparatus for molding tubular or hollow articles : en
  • CA325979A - Electric lantern : en fr
  • US1876832A - Apparatus for lifting invalids : en
  • FR732086A - Screwdriver : en fr
  • GB380318A - Improvements relating to directional refractors for street lamps : en
  • FR732193A - gusseted key case : en fr
  • GB380270A - Improvements in or relating to magazine gramophones : en
  • DE559147C - Device for braking vehicles whose axles are driven by an internal combustion engine via an electric gearbox : de en
  • FR732187A - Nut washer : en fr
  • US1876560A - Ical industbies limited : en
  • NL27642C - : en
  • US1877423A - Railway car construction : en
  • CA325989A - Ore roasting apparatus : en fr
  • CH157031A - Process for the preparation of chlorinated cresols. : de en
  • CH157254A - Pressure vessel for making carbonated beverages. : de en
  • ES127566A3 - Improvements in the manufacture of reflectors for cars and trucks and other vehicles. : en es
  • GB380157A - Bending tool for tyre valve stems : en
  • GB380241A - Improvements in lift-boats for submarine vessels : en
  • FR732038A - Demountable box with solid walls : en fr
  • NL27786C - PROCESS FOR THE MANUFACTURE OF MOLDED ARTICLES FROM UREA OR ITS DERIVATIVES, SOLID POLYMERIC ALDEHYDES AND FILLERS : en nl
  • US1876823A - Fusible attachment plug : en
  • US1876673A - Road building apparatus : en
  • DE559127C - Slidable rubber tread : de en
  • GB380203A - Compressed air motor : en
  • US1876841A - Combined rectifier and amplifier circuit : en
  • US1877527A - Process for the manufacture of gassed or sponge rubber : en
  • US1876791A - Two speed axle : en
  • US1877378A - Material treating apparatus : en
  • DE558904C - Driving pin for wheel set swivel : de en
  • GB380133A - Improvements in or relating to cinematographic picture taking and projecting machines : en
  • GB380139A - Improvements in or relating to electrical oscillation generators : en
  • GB380366A - Improvements in or relating to boxes for holding toilet paper : en
  • US1876837A - Process for reducing the attacks by alkaline liquids on straining cloths : en
  • US1877604A - Adjustable seat for an automobile : en
  • ES1083U - A self-draining siphon for drains for sinks, sinks and sinks. (Machine-translation by Google Translate, not legally binding) : en es
  • GB380217A - Telegraphic systems and apparatus therefor : en
  • CH157225A - Control valve device for graduated braking and releasing on automatic compressed air brakes. : de en
  • DE559196C - Process for pouring bearing housings with white metal : de en
  • FR732116A - Safety device for trains : en fr
  • FR732152A - Variable pitch propeller improvements : en fr
  • US1876773A - Power guide roller : en
  • US1877337A - Apparatus for preparing highly uniform solutions for the manufacture of artificial products : en
  • DE559111C - Device for keeping clean the sieve of cleaning machines for hay u. like : de en
  • US1877717A - Nitrocellulose cement : en
  • DE558819C - Drive mechanism for running toys : de en
  • FR732222A - Frame for receiving radio waves : en fr
  • GB380269A - Improvements in a process for weighting natural silk and products containing naturalsilk : en
  • US1877176A - Vibrator : en
  • US1877281A - Stocking : en
  • US1877308A - Hand brake : en
  • GB380153A - Improvements in and relating to calk sole welting and the like : en
  • DE558861C - coupling : de en
  • GB380494A - Small syringe for urethral injections : en
  • DE559257C - Method for the synchronization of television sets by means of frequencies contained in the image stream : de en
  • DE559270C - Measuring arrangement for determining voltages : de en
  • DE558974C - Steam generator with instantaneous evaporation of injected feed water : de en
  • GB380411A - Improvements in collapsible push cars or the like : en
  • US1876663A - Cable tap : en
  • US1877046A - Sprinkler distributor : en
  • US1877305A - Method of making salicylic ester carbonates : en
  • DE558729C - Isolated single-phase transformer with several (at least three) windings that can be used as a link in a transformer cascade : de en
  • DE559050C - Process for the production of glow phosphates : de en
  • DE559085C - Thermal release device : de en
  • DE559106C - Felty hat : de en
  • DE559265C - Individual drive for the drying cylinders of paper machines : de en
  • FR732090A - Two-stroke engine, separate in-line four cylinders with air cooling : en fr
  • FR732102A - Machine for grinding or sharpening the blades of knives, scissors, etc. : en fr
  • DE559202C - Process for the production of pulp impregnated with sulfur : de en
  • DE559260C - Circuit arrangement for telephone systems : de en
  • GB380783A - Improvements relating to pistons and cylinders : en
  • US1877089A - Lens-mount : en
  • US1877548A - Plant compressing and binding device : en
  • CH157134A - Transformer in systems in which one pole of the high-voltage winding is subjected to a high potential. : de en
  • DE558170C - Device for completely automatic production of heat-resistant connections between two rod ends on rod windings of electrical machines : de en
  • FR40929E - : fr
  • GB380232A - An improved process for the production of soaps : en
  • DE559244C - Machine for the production of fly tape : de en
  • US1876876A - Circuit continuing device : en
  • US1877116A - Process for treating water-insoluble azo dyestuffs : en
  • US1877221A - Automatic shut-off valve : en
  • CA325960A - Furnace wall : en fr
  • CH156980A - Valve spindle with interchangeable handles for toilet fittings. : de en
  • US1877245A - Railway signaling system : en
  • US1877642A - Wrench : en
  • DE559077C - Lubricating device for rail vehicles by means of a conveyor ring that is automatically eccentric to the steering knuckle : de en
  • DE558978C - Rail fastening by means of clamping brackets and clamping bracket screws, the cylindrical head of the clamping bracket screw being supported in a hinge-like bearing of the base plate : de en
  • FR40963E - Clearance and transport facility : en fr
  • FR732285A - Improvements to auxiliary doors in the aircraft fuselage : en fr
  • CA326025A - Metallic window : en fr
  • FR732111A - Compensation device ensuring simultaneous and equal application of the brakes of all four wheels of a vehicle : en fr
  • GB380354A - Connecting rod alignment gauge : en
  • FR40986E - Photoelectric cell : en fr
  • FR732006A - Hollow terrace roof, insulating, with internal air circulation, for tropical countries : en fr
  • GB380478A - Improvements in or relating to model or toy aeroplanes, gliders or the like : en
  • US1877684A - Puller : en
  • FR732173A - Chi ray generators improvements : en fr
  • FR40905E - aerial elevator-conveyor : en fr
  • FR40991E - Carburetor for internal combustion engines : en fr
  • GB380120A - Improvements in buffing and draft-gear for vehicles, more particularly railway vehicles : en
  • GB380336A - Method of producing rustless and stainless knives : en
  • FR40871E - Improvements to processes and apparatus for detecting defects in electrical conductors : en fr
  • FR732221A - Improvements to remote indication and telemechanics systems : en fr
  • US1876996A - Air cooling system for aeroplane engines : en
  • DE558951C - Herbicides : de en
  • DE559099C - Height-adjustable chair : de en
  • DE559146C - Dump truck with a trough mounted on handlebars : de en
  • DE559144C - Method for the preparation of a nitrogen fertilizer : de en
  • FR40909E - Improvements in the means of controlling the passage of energy between an alternating current circuit and a direct current circuit : en fr
  • FR40863E - Automotive Fluid Friction Combination Shock Absorber : en fr
  • GB380399A - Improvements relating to conical roller bearings and cages therefor : en
  • US1876778A - Typewriting machine : en
  • US1877151A - Absorption bulb for combustion analysis : en
  • DE559175C - Die setting and line casting machine with dies and ring spats guided in a circuit on wires : de en
  • DE559087C - Metal dry rectifier : de en
  • US1877193A - Car transfer device : en
  • US1877402A - Direction indicator : en
  • FR40907E - Weaving means allowing to bind in the backs of a double-piece jacquard velvet the pile threads that do not form a pile : en fr
  • US1876619A - Easel blackboard : en
  • US1876957A - Process of stjlphonating higher paraffin hydrocarbons : en
  • US1877072A - Flying cutter : en
  • US1877084A - Poultry fountain : en
  • DE559137C - Continuously acting sieve bowl centrifuge : de en
  • US1877418A - Combination gas-tank cap, fuel pipe, and drain pipe lock : en
  • CH157124A - Exhaust gas turbo fans for internal combustion engines. : de en
  • CH157002A - Process for piecing the threads in pot spinning machines, especially for draftable rovings. : de en
  • FR732015A - Apparatus for measuring the coefficient of static friction of a lubricant interposed between two metallic friction surfaces : en fr
  • GB380259A - An improved glazed frame or sash : en
  • DE544135C - Process for thermal annealing of aluminum alloys : de en
  • ES1085U - A new metallic jergon (Machine-translation by Google Translate, not legally binding) : en es
  • GB380291A - Improvements in the method of and apparatus for applying batching solution to fibre such as jute : en
  • NL27739C - : en
  • US1877098A - Plant stand : en
  • DE559096C - Combined tapping massage device : de en
  • FR40908E - Calculating machine with automatic multiplier device : en fr
  • FR40912E - Church candlestick piece : en fr
  • FR732092A - Triple valve for automatic adjustable compressed air brake : en fr
  • FR732104A - Advanced pumping mechanism for internal combustion diesel or compression ignition engines : en fr
  • DE559048C - Method and device for the saturation of sugar juices : de en
  • GB380402A - Improved means for proving a clear waterway through the tubes of steam generators and the like : en
  • GB380417A - Cards for use in playing or practising card games : en
  • GB380485A - Improvements in or relating to variable speed friction gearing : en
  • US1876553A - Pany of america : en
  • US1877568A - Match safe : en
  • GB380455A - Improvements in and relating to the mounting of ball and roller bearings : en
  • GB380184A - Improvements in fluid-cooled walls for double-grate furnaces : en
  • GB380218A - Recording and card punching machines : en
  • DE559131C - Device for making straw docks : de en
  • US1876746A - Reception of varying frequency signals : en
  • DE558946C - A variable capacitor, especially for radio telegraphy and radio telephony, with a semicircular plate shape and such variable transmission between the rotary knob and the rotor that the adjustment angle of the control knob grows linearly like the logarithms of the wave length, with half a turn of the rotor corresponding to a full turn of the knob : de en
  • CH157112A - Spatula. : de en
  • FR40927E - Mechanical sander : en fr
  • CA325999A - Method of curing hydraulic cement concrete : en fr
  • FR40870E - Apparatus for the treatment and enrichment of graphite ores and the like : en fr
  • GB380797A - Improvements in device for use in grinding valves : en
  • CA325931A - Combination hinged and slide window : en fr
  • CA326043A - Brazing apparatus : en fr
  • FR40868E - Baler with automatic thread cutter to obtain balls of constant weight : en fr
  • CH157029A - Process for the preparation of protocatechualdehyde. : de en
  • CH157190A - Process for the preparation of 4-benzyl-3-keto-3,4-dihydro-1,4-benzoxazine. : de en
  • US1876572A - Paintbrush : en
  • US1876922A - Table : en
  • US1877715A - Discharge tube : en
  • US1877196A - Shelf bracket : en
  • CH157144A - Pressure equalization tank for cables soaked with oil or soaking compound. : de en
  • US1876611A - Spray producing device : en
  • US1876944A - Operating means for power presses : en
  • US1877062A - Powder for preventing battery post corrosion : en
  • US1877249A - Recording drift indicator : en
  • US1877340A - Drafting machine : en
  • US1877421A - Heating apparatus : en
  • USD87769S - A corpora : en
  • GB380311A - Improved fireproof screen for projected images : en
  • GB380345A - Improvements in and relating to the production of rubber compositions : en
  • CH157157A - Overcurrent switch. : de en
  • FR732254A - Dyeing machine : en fr
  • US1877028A - Bulk freight container : en
  • US1876983A - Foldable stand : en
  • GB380351A - Improvements in step mechanism for vehicles : en
  • CA325920A - Turbine : en fr
  • CA325976A - Condensing locomotive : en fr
  • CH157154A - Switching device with mains switch and star-delta switch. : de en
  • GB380431A - Improvements in the manufacture and production of assistants in the textile and related industries and dispersing agents : en
  • US1877420A - Impelling device for cooling systems of internal combustion engines : en
  • FR732107A - Crankless motor for controlling shaking lanes in mines : en fr
  • IE12105L - Toasting and grilling devices : en
  • CH157091A - Half-baguette watch movement with jumping hours. : en fr
  • CH157130A - Magnetic flywheel igniter for internal combustion engines. : de en
  • CH157110A - Adjustable wrench. : en fr
  • US1877007A - Oiler : en
  • US1877705A - Scroll saw : en
  • US1877066A - Dumping platform : en
  • US1877197A - Throttle : en
  • CH157058A - Method and device for determining the type of paper to be selected and the exposure time when copying photographic negatives. : de en
  • US1877416A - Belt buckle : en
  • US1877434A - Shoe and sole positioning mechanism : en
  • DE558762C - Machine set to be submerged below the liquid level, consisting of an electric motor and driven piston pump : de en
  • DE559286C - Finger protection for eccentric presses, punches, drop hammers : de en
  • DE558933C - Device for adjusting the opening width of a crampon or the like. : de en
  • CA325875A - Burglar proof locking device : en fr
  • CA325946A - Honey-comb uncapper : en fr
  • CA326016A - Electric motor : en fr
  • CH156986A - Process for the production of strong gas with the simultaneous formation of tar and light oil. : de en
  • CA325876A - Paper cutting and grip-facilitating device : en fr
  • CH157221A - Air pump device for bicycles. : de en
  • US1877144A - Bottle neck ring and method for making the same : en
  • US1877551A - Radio apparatus : en
  • US1877585A - Electric incubator : en
  • DE559281C - Potato harvester with one or more shares and subsequent tine shovel elevator : de en
  • US1876658A - Friction coupling for driving nuts and the like : en
  • US1877732A - Imitation hour glass clock : en
  • US1876995A - Armed motor cycle : en
  • US1877131A - Thermostat : en
  • CA325938A - Conduit support : en fr
  • CH157171A - Device for influencing the arc in metal vapor rectifiers. : de en
  • CH157208A - Crampon for holding the lid of a metal box with a friction lid or the like. : en fr
  • US1876702A - Refining hydrocarbon oil : en
  • US1877372A - Container : en
  • US1877484A - Machinery for sealing electrical coils : en
  • US1877556A - Canal excavator : en
  • AU387231A - Improved foot-piece for wooden posts : en
  • US1877048A - Adjustable vane hydraulic turbine : en
  • US1877486A - Antifriction journal bearing : en
  • US1876730A - Liquid level indicator for automobiles : en
  • US1877067A - Soil auger : en
  • US1877515A - Grinding machine : en
  • US1877259A - Soap dispensing device : en
  • US1877365A - Road grader attachment : en
  • US1876595A - Alexander beldimano : en
  • DE559080C - Receiving device for wireless telegraphy and telephony with intermediate frequency amplifier : de en
  • GB380851A - Improvements in the manufacture and production of assistants in the textile and related industries and dispersing agents : en
  • CA326000A - Process of retaining water in concrete for the hydration of cement : en fr
  • CA325950A - Furnace stoker : en fr
  • DE559208C - Angle adjustable fastening device for scythes : de en
  • FR732229A - Two-beam steam generator, says : en fr
  • CH157093A - Self-winding watch. : en fr
  • AU439231A - Improvements in and connected with mechanical toys : en
  • US1877670A - Amalgamator : en
  • CA325923A - Ash tray : en fr
  • CH157262A - Process for the preparation of an easily soluble alkali salt of acylaminophenolar acid suitable for injections. : de en
  • US1877020A - The process of improving halogen derivatives of nu-dihydro-1.2.2'.1'-anthraquinoneazine : en
  • CH157114A - Device for diverting reciprocating drive movements. : de en
  • FR40936E - Kitchen chair convertible into an ironing board : en fr
  • FR732241A - Improvements made to borehole tolerances : en fr
  • CH157249A - Process for the production of a vat dye preparation. : de en
  • CA325963A - Tiltable body vehicle : en fr
  • CA325980A - Earth drilling apparatus : en fr
  • DE558964C - Moving sieve : de en
  • CH157175A - Gas-heated burner. : de en
  • CH157260A - Plywood board. : de en
  • FR40885E - Winch improvements : en fr
  • DE559182C - Receiving arrangement for quadruplex telegraphy : de en
  • FR40906E - Capping of bottles with plastic metal caps : en fr
  • GB380102A - Improved method of and means for extinguishing fires : en
  • GB380346A - Friction coupling : en
  • CA326056A - Machine for economical control, book-balancing and book-keeping : en fr
  • CH156968A - Weir with attachment flap. : de en
  • CH157079A - Liquid dispensing measuring device. : en fr
  • CA325951A - Multiple unit dispensing container : en fr
  • FR732009A - Electric lighting method and lighting devices applying this method : en fr
  • US1877638A - Car journal bearing : en
  • DK46195C - Steam generator. : da en
  • NL27564C - : en
  • FR732084A - Device for selective protective relays : en fr
  • FR732160A - New mower blade guide : en fr
  • GB380211A - Improvements in or relating to electric accumulators or storage batteries : en
  • FR732062A - Tilting device for equipment lifting and lowering materials : en fr
  • CH157025A - Process for cleaning the fresh gases in the catalytic production of ammonia. : de en
  • CH157143A - Arrangement for corrosion protection of cable sheaths, metallic pipelines and the like. : de en
  • CA326051A - Building block : en fr
  • CH157149A - Time slice gears on time switches. : de en
  • GB380176A - Improvements in or relating to boxes or containers for powder : en
  • FR732147A - adjustable stay : en fr
  • CA325928A - Sad iron : en fr
  • CH156985A - Changeover and distributor head for liquid fuels. : de en
  • CH157234A - Lattice girders for the production of formwork-free reinforced concrete ceilings. : de en
  • FR40854E - Universal adjustable pontoon for motor cars or other vehicles : en fr
  • FR732255A - Machine for the automatic production of paper or cardboard tubes : en fr
  • FR732247A - Quick Acting Triple Valves Improvements : en fr
  • FR40956E - Process for the manufacture of sugar loaves by compression and apparatus for their production : en fr
  • DE559103C - Clamping head for wood drill : de en
  • DE559060C - Planer with crossbeam : de en
  • FR41017E - Improvements to bran breeders : en fr
  • GB380227A - Improvements in elastic vehicle wheels : en
  • CH157220A - Pneumatic tire support ring. : de en
  • US1877139A - Current transformer connection for relay operation : en
  • GB380390A - Improvements in mounting structures for aircraft sustaining rotors : en
  • DE559214C - Two-stroke explosion engine : de en
  • FR732049A - Sawdust : en fr
  • GB380189A - Improvements in connection with machines for drying photographic prints and other material : en
  • FR40861E - Upset-style rich gas burner for incandescent lighting : en fr
  • FR732233A - Advertising device : en fr
  • FR732299A - Combination : en fr
  • FR40996E - High frequency channeling, coaxial arrangement of conductors : en fr
  • FR732070A - Manufacture of marzipan replacing broken almonds in the manufacture of pastries and biscuits : en fr
  • CA325958A - Harvester thresher : en fr
  • US1877530A - Method of treating pistons : en
  • USD87746S - Design for wall paper : en
  • DE559097C - Tooth root filler : de en
  • US1877179A - Hydrogenated resin esters and method of producing : en
  • GB380284A - Improvements in vehicle bodies : en
  • US1877135A - Belt : en
  • ES893Y - Month indicator in watch face appearance. : en es
  • GB380185A - Improvements in presses : en
  • US1876602A - Itjkentor : en
  • DE558944C - Procedure for regulating and measuring the performance of refrigeration machines : de en
  • DE558365C - Process for the production of films with linear refractive elements : de en
  • DE559034C - Hydraulic braking device for motor vehicles : de en
  • DE559217C - Protection device against flashbacks : de en
  • US1877129A - Electron discharge device circuit arrangement : en
  • US1877380A - Marine craft : en
  • US1877504A - Treatment of deep wells : en
  • US1877466A - Wrench set unit : en
  • US1877618A - External expulsion fuse plug : en
  • FR732025A - Thruster or winch for claw unloader or bag lift : en fr
  • FR732291A - Improvements to trolleys for moving all equipment and in particular cars in garages : en fr
  • GB380268A - Improvements in latch fastenings : en
  • US1877266A - Apparatus for the manufacture of feed for chickens and other animals : en
  • US1876918A - Coupling for cars and train lines : en
  • DE558853C - Horizontal mixing device for chemical reactions : de en
  • DE559054C - Arrangement for series heating of glow cathode tubes, in which fixed resistors are placed parallel to the glow cathode for balancing the tubes : de en
  • US1877291A - Continuous method of producing esters from olefins : en
  • FR40889E - Continuous dryer : en fr
  • US1876610A - Spray gun : en
  • DE558824C - Process for the operation of hydrophoric water filters for automatically working water supply systems : de en
  • CH157007A - Braiding and lace machine. : de en
  • US1877422A - Railway car construction : en
  • US1877565A - Card case : en
  • US1877624A - Injector controlling means : en
  • US1876551A - Gas purification : en
  • US1877711A - Pump construction : en
  • DE559072C - Typewriter with one or more auxiliary ribbons or ribbons used as a replacement for carbon paper for making copies : de en
  • US1876937A - Pressure reducing valve : en
  • US1877678A - Circuit arrangement for automatic telephone systems : en
  • ES906Y - Means of joining some tubes to others in metal furniture, especially in beds. : en es
  • DE558945C - Electrical capacitor, especially for high voltage, with blind metallic coverings laid in layered insulation (especially mica layers) : de en
  • ES127565A1 - Procedure for the manufacture of cardboard markers with lead. : en es
  • FR732077A - Apparatus indicating the volume, weight and density of granular materials : en fr
  • GB380280A - Improvements in shrouding caps of sparking-plugs : en
  • US1877241A - Method of and apparatus for changing-over power-line poles : en
  • US1877580A - Method of incinerating : en
  • GB380429A - Method for the production and control of electronic streams : en
  • US1877615A - Metalliferous azo-dyestuffs and process of making same : en
  • GB380286A - Improvements in coin freed lock or latch mechanism : en
  • US1876739A - Waste reclamation apparatus : en
  • USD87762S - Design for a butter hold : en
  • DE558947C - Process for producing a conductive connection between the getter layer deposited on the inner wall of a vacuum vessel and an external circuit : de en
  • GB380444A - Improvements in or relating to control systems for electric elevators : en
  • GB380239A - Improvements in slurry filtration : en
  • FR40984E - Spray can be used with any bottle, without a tight seal and without any valve : en fr
  • FR732296A - Device for the manufacture of metal objects the surface of which has sides or ribs : en fr
  • GB380121A - A new or improved form of machine for vulcanizing rubber to various surfaces : en
  • FR40998E - Mercury vapor luminescent lamps : en fr
  • FR732031A - Sliding cross-band abdominal strap : en fr
  • FR732295A - Spacing mechanism for telescopic clothes rack : en fr
  • DE559086C - Wire entry for vented or gas or steam-filled glass vessels : de en
  • DE559123C - Device for the automatic control of the gap wing of an aircraft : de en
  • GB380130A - Improvements in or relating to concrete roads or similar concrete constructions : en
  • GB380312A - Improvements in or relating to thermostatic electric switches : en
  • GB380363A - Improvements in water supply systems : en
  • US1876777A - Typewriting machine : en
  • US1876859A - Vehicle and mechanism for propelling the same : en
  • US1876967A - Machine for painting tires and the like : en
  • US1877217A - Table for displaying food containing receptacles : en
  • US1877430A - Differential servomotor braking device : en
  • USD87747S - Design for a cabinet fob coin controlled apparatus : en
  • US1877240A - Deflector for gas stoves : en
  • US1877754A - Method of renovating waste : en
  • DE558997C - Apparatus for examining body cavities : de en
  • GB380373A - Improvements in apparatus for heating garages and other buildings, in which explosive or easily ignitable fluids may accumulate : en
  • DE558865C - Sea telecommunication cable : de en
  • DE559000C - Centrifugal casting machine : de en
  • FR40875E - Improvements to directional antenna assemblies : en fr
  • FR732050A - Burner : en fr
  • GB380409A - Improvements in and relating to price tags : en
  • DE559030C - Process for the production of negatives on transparent plates made of glass, celluloid and the like. Like. For advertising and reproduction purposes : de en
  • US1876639A - Hose clamp : en
  • US1877699A - Attachment for tools : en
  • FR732257A - Improvements in processes and installations for ozone bleaching of textile fibers or other products : en fr
  • US1877041A - Method and means for testing storage batteries : en
  • US1877626A - Railway traffic controlling system : en
  • CH156971A - Iron truss three-hinged arch to determine the rock pressure in tunnels. : de en
  • CH156993A - Method and device for pulling elastic closure capsules onto bottles. : de en
  • ES1088U - Special trousers or ladies' underwear. (Machine-translation by Google Translate, not legally binding) : en es
  • CA325988A - Machine for grinding or cutting gear wheel teeth : en fr
  • DE558832C - Inclined tube chamber boiler : de en
  • DE558845C - Inlet device for cardboard calender : de en
  • DE558976C - From two printing units existing front and back printing machine for work pieces, especially beer glass coasters : de en
  • DE559041C - Grinding device : de en
  • GB380129A - Machine for packing cigarettes into boxes : en
  • GB380231A - Improvements in apparatus for grinding, surfacing and polishing the surfaces of lenses and other solid bodies : en
  • GB380372A - : en
  • DE558851C - Sizing and finishing of acetate silk : de en
  • DE559183C - Short-circuit-proof three-phase current cable : de en
  • US1876840A - Lamp changing mechanism for beacons : en
  • US1877383A - Change gear device : en
  • US1876726A - Method of removing diphenylamine from nitrocellulose powder : en
  • US1876867A - Spring grader and moldboard : en
  • DE559042C - Production of a two-star spectacle lens with a cut-out that runs in the longitudinal direction of the lens and forms the near part of the lens : de en
  • DE559140C - Control for continuously working centrifugal machines : de en
  • US1877004A - Apparatus for forming metallic retaining members : en
  • US1877348A - Valve grinder : en
  • US1877557A - Unit type multistage auxiliary switch : en
  • CH157151A - Electrical switchgear. : de en
  • CH156976A - Water pipe tap. : de en
  • CH157224A - Pressurized fluid brake. : en fr
  • GB380146A - Improvements in driving and observation mirrors for motor vehicles : en
  • GB380279A - Rear reflectors for vehicles : en
  • CH157230A - Parachute. : de en
  • DE559112C - Milk filter : de en
  • DE559246C - Drying drum with trickle fittings : de en
  • AU716932A - An improved link distributing frame for telephone systems : en
  • DE559161C - Safety tap : de en
  • DE559296C - Portable pipe welding device : de en
  • FR732056A - Separation plate for electrical installations : en fr
  • US1877063A - Method of producing hard alloys : en
  • US1876878A - Electric switch : en
  • US1877263A - Doorlock : en
  • US1877745A - Garment : en
  • FR732100A - Potato masher : en fr
  • GB380267A - Improvements in or relating to stands for pens and the like : en
  • FR40970E - New welding process : en fr
  • DE559113C - Welding socket connection for pipes : de en
  • GB380164A - Improvements in and apparatus for the separation of hydrocarbons from gases containing the same together with hydrogen : en
  • GB380190A - Electrical apparatus for automatically controlling an internal combustion engine : en
  • GB380216A - A method for artificially hatching eggs and/or treating newly hatched chicks : en
  • FR732138A - precipitation electrode for electric dust collectors, made of wire mesh or wire mesh and arranged parallel to the gas stream : en fr
  • GB380360A - Process for the production of naphthenates of aluminium, of the rare earth metals and the acid-earth metals : en
  • DE559125C - Door locking device for cupboards : de en
  • US1877086A - Stop mechanism for bobbin strippers : en
  • US1877220A - Circular knitting machine : en
  • US1877655A - Fuel feed for internal combustion engines : en
  • DE559285C - Fuel delivery device for motor vehicles : de en
  • US1877052A - Vehicle running gear : en
  • DE559141C - Circumferential bell with recess for receiving a liquid to be atomized or the like. : de en
  • DE558887C - Woodworking machine for the production of millings, cuts, etc. like : de en
  • DK46171C - Feeding device for rotating drums. : da en
  • FR732245A - Method and apparatus for the treatment, including washing, of coiled artificial silk : en fr
  • GB380476A - Improvements in or relating to cinematograph apparatus installed on vehicles : en
  • DE558807C - Machine for removing soft impregnated caps : de en
  • US1877467A - Computing dynamometer and stroke meter with motor driven recording means : en
  • US1877537A - Hernial truss : en
  • US1876915A - Refrigerator : en
  • US1877450A - Filtering or fine straining apparatus for liquids : en
  • US1877433A - Fitting : en
  • DE558751C - Production of porous metals or metal oxides : de en
  • DE559108C - Self-cashier with alternating ejection and goods pits arranged next to each other : de en
  • GB380489A - Improvements in or relating to speed control of electric motors : en
  • US1877447A - Means and method of reproducing pictures or scenes from recordes impulses : en
  • CA326014A - Rubber vulcanization : en fr
  • US1877060A - Method and apparatus for carrying out chemical reactions : en
  • AU389431A - Improved boot or shoe fastening means : en
  • CA326022A - Composing machine : en fr
  • US1876745A - Method of applying heat to the coverings of electrically conductive cores : en
  • CA325942A - Sound absorbing material : en fr
  • US1876650A - Machine for forming holes in articles : en
  • US1877169A - Automatic time switch : en
  • USD87766S - William s : en
  • GB380456A - Improvements in or relating to coverings for floors, walls and the like : en
  • US1877544A - Casting machine : en
  • DE558896C - Device for evaluating stamped control strips for adding, recording, telegraphing and similar devices : de en
  • CH157139A - Electrical cable system. : de en
  • CH156987A - Dish washer. : de en
  • CH157189A - Process for the preparation of an iron compound of the phaeophorbide B. : de en
  • US1877322A - Method and apparatus for heat exchanges : en
  • US1876817A - Waste and overflow for lavatories, bidets, bathtubs, or the like : en
  • US1877194A - Belt drive : en
  • US1877216A - Resistance measuring apparatus : en
  • US1877353A - Electromagnetic switch : en
  • US1877461A - Piston ring structure : en
  • CA326055A - Neutralization process : en fr
  • US1877211A - Culinary knife : en
  • US1877600A - Pneumatic tire : en
  • US1876819A - Cotton preparing machine : en
  • US1876997A - Advertising clock : en
  • US1877049A - Chaplet : en
  • US1877532A - Stand for watches : en
  • US1877744A - Liquid prism : en
  • CH157094A - Watch case. : en fr
  • CA325993A - Glass melting tank : en fr
  • CH157140A - Cable splicing machine. : de en
  • USD87745S - Design for a chandelier : en
  • CA326031A - Shoe-removing mechanism : en fr
  • CA325886A - Boiler scale removing apparatus : en fr
  • CA326058A - Metal working apparatus : en fr
  • NL27890C - : en
  • DE558960C - Apparatus for cleaning pipelines : de en
  • DE559012C - Motor attachment plow with adjusting device for the rear wheel axle : de en
  • FR732202A - Tobacco spreader device particularly intended for cigarette machines : en fr
  • US1876891A - Form roller lifting device for kelly printing presses : en
  • US1877679A - Pile fabric : en
  • CA325896A - Belt manufacture : en fr
  • CH157186A - Process for the preparation of a tetraethoxybenzylisoquinoline. : de en
  • US1877289A - Handle assembly : en
  • US1877469A - Metal furniture : en
  • US1877650A - Draft equalizer : en
  • US1876670A - Inductance coil : en
  • US1877727A - Safety solder-supporting holder : en
  • US1876775A - Cutter for skiving machines : en
  • US1876877A - Reflecting electric lamp : en
  • DE559262C - Device for protecting telecommunication lines, in particular telecommunication cables, against the inductive effects of neighboring high-voltage systems : de en
  • GB380132A - Mechanical lure for dog-racing : en
  • DE533856C - Procedure for opening and separating horizontally stacked layers : de en
  • CA326007A - High pressure lubricating system : en fr
  • CH157129A - Flywheel magnet, especially for two-pole magnetos. : de en
  • GB380221A - Improvements in or relating to record-sheet holders : en
  • FR40918E - Improvements in the setting of high frequency circuits : en fr
  • CA325903A - Lamp switch timing apparatus : en fr
  • CA326036A - Cellulose tubing manufacturing apparatus : en fr
  • US1877021A - Instrument board : en
  • US1877357A - Gas burner : en
  • US1877427A - Accelerator for power shovels : en
  • CH157223A - Drive for passenger cable cars. : de en
  • US1876706A - Gas detector and signal device : en
  • US1876898A - Bead strip attaching press : en
  • USD87758S - Incorporated : en
  • USD87771S - Design for a combined : en
  • CA326040A - Condenser : en fr
  • CH157017A - Apparatus for removing or separating the scum from frothy liquids. : en fr
  • GB380306A - A process for the reproduction of designs or pictures on fabric bases : en
  • DE559039C - License plate for motor vehicles : de en
  • IE12467L - Cinematograph projectors : en
  • DE558820C - Starting device for toy motors, especially for synchronous motors : de en
  • US1876849A - Steel and rubber product : en
  • US1877071A - File cutting machine : en
  • US1877411A - Bathing cap : en
  • US1876638A - Guiding means for pipe couplings : en
  • US1876554A - Kenneth e : en
  • DE559027C - Process for coloring the layer support in the case of sound film in the width of the image area : de en
  • US1876692A - Fishing apparatus : en
  • US1877391A - Tube hanger : en
  • US1876705A - Switch mechanism for attachment plugs : en
  • US1877737A - Combustion chamber : en
  • FR732150A - Sharpening device : en fr
  • GB380160A - Improvements in or connected with street or road manhole covers and frames and gulley grates and frames : en
  • CH157108A - Pocket knife. : de en
  • CH157202A - Neon sign. : en fr
  • DE553356C - For toy purposes etc. Like. Serving hollow body with the union of two layers to form a composite body : de en
  • DE559238C - Mobile and swiveling conveyor blower : de en
  • AU365631A - Improvements in apparatus for economising heat ofa gas burner orthe like : en
  • CH157072A - Aiming device for shooting against aerial targets. : en fr
  • DE558980C - Electric railcar with steering axles : de en
  • US1876766A - Locomotive and superheater therefor : en
  • DE559044C - Device for puncturing game dice, dominoes, etc. like : de en
  • ES127569A3 - Double salt manufacturing procedure, for galvanizing and tinning. : en es
  • CA326026A - Leather stretching machine : en fr
  • CH157187A - Process for the production of a condensation product. : de en
  • CA326033A - Shelving : en fr
  • CH156994A - Device for drawing off certain amounts of a liquid. : de en
  • CH157148A - Electric switch with compressed gas blowing. : en fr
  • GB380252A - The manufacture of new sulphonated condensation products : en
  • DE558749C - Process for the production of hydrogen cyanide : de en
  • DE558999C - Melting, annealing or hardening furnace for gas heating : de en
  • US1877563A - Typewriting machine : en
  • CH157045A - Process for the preparation of condensation products from non-aliphatic sulfamides and aldehydes. : de en
  • CH157217A - Device on speed change gears for vehicle engines to enable the vehicle to be braked by means of the engine. : de en
  • US1876735A - Hydraulic valve actuating mechanism : en
  • US1876646A - Keyhole guard for locks : en
  • DE558844C - Device for loading spherical pulp digesters : de en
  • GB380378A - Improvements in or relating to shuttle propulsion in change-box looms : en
  • FI14662A - Reinforced bearing for railway carriages : en fi
  • GR3814B - MOVER THEN TURNING ON THE AXIS OF THE ARRANGEMENTED WINGS. : el en
  • DE558894C - Cutting force meter to determine the cutting angle on the cutting tool that is favorable for machining a material : de en
  • GB380290A - Improvements in and relating to the treatment of chamotte for glass melting crucibles, furnace linings and the like : en
  • CH157092A - Clock with a vibrating mechanism. : de en
  • US1876605A - burgett : en
  • US1876904A - Trolley conveyer : en
  • US1877647A - Electric stop motion for knitting machines : en
  • DE559239C - Feeding device on compressed air conveyor devices for flour-shaped goods : de en
  • DK46196C - Device for holding duvets, blankets or the like in beds. : da en
  • US1876617A - Michael geobge cobson : en
  • US1877079A - Phonograph record : en
  • US1877379A - Vehicle wheel : en
  • US1877598A - Method and apparatus for automatic photographic portrait cameras : en
  • DE558858C - Carbonated ice refrigerator : de en
  • DE559056C - Gas pump with rotating piston : de en
  • US1877103A - Continuous contact receptacle : en
  • USD87764S - Design : en
  • CH157119A - Device for transmitting a mechanical force. : en fr
  • DE558886C - Device for producing masonry for walls from large-format panels : de en
  • DE559003C - Floor polisher with a triturating cloth stretched over its work surface : de en
  • DE559142C - Rotary drum filter : de en
  • GB380327A - Improvements in covers for underground electric cables : en
  • US1876629A - Assionob to ybkdebio e : en
  • US1876657A - Impact indicating apparatus : en
  • US1876799A - Gate for coke wharves : en
  • US1877108A - Sock supporter : en
  • US1877031A - Floor surfacer : en
  • DE558378C - Process for the separation of raw acids, which u. like. arise : de en
  • US1876737A - Apparatus for ray treatment of vegetation : en
  • US1877254A - Sheet material : en
  • US1876785A - Crystal cutting device : en
  • US1877602A - Kneeling bench : en
  • US1877080A - Wading overshoe : en
  • US1877187A - Refrigerating apparatus and method : en
  • US1876768A - Method of treating sulphonated oils, etc. : en
  • US1877198A - Pipe cut-off machine : en
  • US1876892A - Fuse puller : en
  • US1877209A - Plaster board : en
  • FR732040A - One-to-one match dispenser : en fr
  • CH157060A - Inkwell for school desks. : de en
  • FR40950E - Brake improvements : en fr
  • DE558950C - Checkbox for related registrations concerning any number of items, especially for luggage storage locations : de en
  • FR732001A - Product intended for the destruction of mole crickets and other insects harmful to agriculture : en fr
  • FR732113A - Remote control installation for remote service and control : en fr
  • FR732101A - Film observation device for viewing still images : en fr
  • GB380168A - Improvements in and connected with light sensitive cells and the like : en
  • GB380405A - Apparatus for drawing off gas by suction in chamber ovens : en
  • US1876856A - Gate latching device : en
  • US1877013A - Veneer lathe : en
  • US1877408A - Brake operating mechanism : en
  • DK46186C - Housing for Electric Machines. : da en
  • FR732002A - Servo motor device for automatic regulators : en fr
  • GB380364A - Improvements in or relating to the manufacture of electric incandescent lamps and the like : en
  • FR732127A - Fuse outlet : en fr
  • FR732166A - Circular shears for edging, deburring and trimming sheets : en fr
  • FR732179A - Improvements to glass furnaces : en fr
  • CH156962A - High-pressure liquid container with safety device for sprayers for pest control, in particular for vine and tree sprayers. : de en
  • DE559227C - Magazine wheel with rotatable mandrels or chucks arranged distributed on its outer surface : de en
  • FR732060A - Switch-circuit breaker : en fr
  • FR732203A - Improvements to static electrical energy transformation systems : en fr
  • GB380300A - Improvements in or relating to piston rings : en
  • GB380415A - Method of and apparatus for the centrifugal treatment of liquids : en
  • DE559240C - Prevention of scale formation : de en
  • GB380333A - Improved process and apparatus for purifying and softening water : en
  • GB380200A - A new or improved upholstery edging : en
  • FR40919E - Improvements to metallic compositions and their manufacturing processes : en fr
  • US1877149A - Razor blade : en
  • FR40858E - Watch box : en fr
  • DE558938C - Multi-cell apparatus for electrodialytic water purification : de en
  • DK46180C - Procedure and Apparatus for the Disposal of Lighthouses. : da en
  • FR732258A - Receiving signals without a carrier wave : en fr
  • FR732282A - Assembly clamp : en fr
  • DE558753C - High pressure steam generator with low liquid content : de en
  • DE558847C - Process for decorating ceramic objects with powdery gold : de en
  • DE559038C - Magnet motor with windingless armature : de en
  • FR40992E - Envelopes for food packaging : en fr
  • GB380329A - Improvements in and relating to shirts : en
  • CH157082A - Ferrari motor, in particular flat-rate motor for subtraction counters or the like. : de en
  • DE559046C - Machine for drilling holes in glass plates : de en
  • DK46184C - Apparatus for Boiling Pulses. : da en
  • CH157039A - Process and system for melting raw fats. : de en
  • GB380407A - Improvements in dental mixing blocks : en
  • DE558817C - Card shuffler : de en
  • DE559165C - Rolling mill for the production of profiled metal pieces, e.g. B. of railway sleepers or the like. : de en
  • DE559261C - High-speed stranding machine for telephone pairs, quadruples or high-level stranding groups : de en
  • DE558822C - Toys with bodies suspended in a stream of air : de en
  • DE558831C - Process for the production of acetic anhydride from its vaporous mixtures with acetic acid and water : de en
  • FR40949E - Armed hourdis : en fr
  • CA326038A - Submarine cable loading coil : en fr
  • AU401931A - Improvements in electric tumbler switches : en
  • CA325925A - Convertible railway car : en fr
  • US1877667A - Control system : en
  • CH157246A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • GB380339A - Boiler cleaner : en
  • GB380401A - Improvements in or relating to electric cables : en
  • FR732217A - Process for the preparation of dry orthochromatic plates, with collodion emulsion : en fr
  • GB380161A - Improvements relating to the manufacture of footwear : en
  • FR732223A - Improvement in machines for sorting grains and other products : en fr
  • CH157020A - Device for stunning slaughter animals by means of electrical currents. : de en
  • US1876701A - Method of baking sausage rolls and apparatus for use therewith : en
  • DE559226C - Device for grinding out hollow workpieces by means of an expandable grinding piston, in particular for grinding out pump housings for internal combustion engines : de en
  • AU457031A - Improvements in and relating; to tubular or box spanners : en
  • DE558931C - Locking device for sliding doors : de en
  • DE559047C - Tensioning device for the chain threads of round looms : de en
  • US1877392A - Sterilizer and hot liquid extractor : en
  • US1877692A - Switch : en
  • US1877171A - Switch control mechanisms : en
  • US1877583A - Method of making columns : en
  • CA326042A - Combined clock and radio system : en fr
  • US1876594A - Joseph becker : en
  • US1876678A - Can adjusting or reshaping machine : en
  • US1877230A - Whirlpool game device : en
  • US1877258A - Jar closure : en
  • CH157036A - Process for the preparation of a trisazo dye. : de en
  • CH157147A - Train lighting device. : de en
  • CA325895A - Aircraft landing apparatus : en fr
  • US1877572A - Grinding machinery : en
  • US1876620A - crosslnad : en
  • US1877042A - Machine for and method of banding packages : en
  • US1877695A - Speed reducing gear : en
  • CH157215A - Device for harnessing the vibration energy of vehicle parts supported on the axles. : de en
  • CH157241A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • FR40925E - Darts Improvements : en fr
  • CA325911A - Roller bearing differential wheel : en fr
  • US1877471A - Race track : en
  • US1877506A - Direction indicator : en
  • US1877521A - High pressure pump : en
  • US1876613A - Holster : en
  • US1876621A - Tool for truing crank shafts : en
  • US1877288A - Antirattling device for alpha window regulator clutch : en
  • CH157101A - Welding device for large workpieces. : de en
  • NL27795C - : en
  • CA325898A - Gas and water valve : en fr
  • US1877662A - Method and apparatus for treating hair : en
  • CH157263A - Process for the preparation of an easily soluble alkali salt of acylaminophenolar acid suitable for injections. : de en
  • CA326015A - Circular knitting machine : en fr
  • CH157013A - Hairdressing. : en fr
  • CH157181A - Electric tube. : de en
  • GB380141A - Machine for packing cigarettes with inscriptions uppermost : en
  • CA325912A - Fluid pressure engine : en fr
  • CA326020A - Portable shearing tool : en fr
  • DE559150C - Switching arrangement for machines working in parallel, in particular single armature converters, which are not linked to one another on the primary side : de en
  • AU674932A - Anew method of avoiding the formation of bubbles or striae onthe surface of molten glass when in contact with hot metal walls : en
  • US1877546A - Grinding machine : en
  • US1877614A - Process for purifying petroleum distillates with aqueous phenol and recovery of the sme : en
  • CH157176A - Burners for oil firing. : de en
  • DE558979C - Device for raising and lowering electrical vehicle pantographs with a counterweight that can be triggered : de en
  • DE559115C - Quick coupling : de en
  • US1876665A - Pipe covering : en
  • US1876964A - Automatic means for regulating fluid pressure systems : en
  • US1877333A - Interlocking system for railroads : en
  • US1877038A - Hinged box and method of assembly : en
  • US1877566A - Facsimile transmitter : en
  • US1877068A - Heat exchange article : en
  • US1877184A - Track rail contactor : en
  • US1877312A - Supporting device for electrical equipments : en
  • AU677932A - Improvements in electric batteries : en
  • CA326029A - Lockstitch shoe sewing machine : en fr
  • CH157170A - Electric metal vapor vessel, especially large rectifier. : de en
  • US1876533A - Method for separating materials of different : en
  • US1876637A - Door closing device for cars : en
  • US1876647A - Sorting machine : en
  • CH157051A - Device on printing machines to regulate the feeding of the inking unit with printing ink caused by a dip roller. : de en
  • AU563732A - Method of and apparatus for splicing rubber articles : en
  • CH157084A - Method for applying a coil to an iron core for measuring apparatus. : de en
  • NL28058C - Method for the preparation of artificial masses : en nl
  • US1877190A - Game table : en
  • US1876606A - bushnell : en
  • US1876872A - Electric switching mechanism : en
  • US1877314A - Cyclic limit mechanism : en
  • US1877373A - Crane : en
  • US1877505A - Grinding machine : en
  • CA325899A - Lead alloy : en fr
  • CA325905A - Gramophone : en fr
  • US1876994A - Distributor for reactive liquids and method of using the same : en
  • US1877490A - Piston : en
  • US1876939A - Curtain roller construction : en
  • US1877195A - Method of making mufflers : en
  • US1876978A - Display device : en
  • US1877026A - Railway draft rigging : en
  • US1877701A - Motor : en
  • US1877267A - Boiler tube cleaner : en
  • US1876874A - Electric switch : en
  • US1876888A - Device for watering plants : en
  • US1877309A - Brake chain attachment : en
  • US1877399A - Railway draft gear : en
  • US1877719A - Boiler cleaner : en
  • DE559105C - Process for the production of plastics containing dicyandiamide-formaldehyde condensation products : de en
  • FR732143A - Key drive device for tools with broken taper shank : en fr
  • US1876830A - Method of and apparatus for treating photographic baths : en
  • US1876991A - Electric discharge tube : en
  • CH157046A - Process for the protection against the corrosive action of atmospheric agents, of parts made of iron, steel, cast iron and other metals or metal alloys. : en fr
  • DE559094C - Artificial silk spinning machine with spinning nozzles arranged on both sides of the machine : de en
  • DE559198C - Suspension device for pictures, mirrors or the like with adjustable eyelets : de en
  • US1876749A - Dirtproof hub for cultivator disks : en
  • US1877043A - Box forming and gluing machine : en
  • US1877201A - Vehicle : en
  • US1877429A - Magazine razor : en
  • US1876689A - Window construction : en
  • US1877543A - Shock absorber : en
  • FR732293A - Process for obtaining veined effects on all surfaces imitating marble : en fr
  • FR40855E - Machine to reproduce plans : en fr
  • GB380256A - Method of making a layer containing a fluorescent material : en
  • GB380383A - Improvements in and relating to moisture-sensitive indicating or protecting devices for electrical apparatus : en
  • DE559269C - Measuring arrangement for determining voltages : de en
  • FR732148A - Gearbox for vehicles advanced by human force : en fr
  • DE558784C - Internal combustion engine with a centrifugal charging fan driven by the crankshaft by means of a transmission gear : de en
  • FR732196A - Multiple cardan coupling : en fr
  • DE559225C - Beer coaster : de en
  • DE558918C - Photographic shutter : de en
  • US1877255A - Sand blast apparatus : en
  • US1877376A - Cord severing implement : en
  • US1876803A - Bolt operating mechanism for locks : en
  • US1876873A - Electric lamp : en
  • FR732042A - Twin press for making bales of all products, particularly suitable for fodder : en fr
  • GB380423A - Improvements in toy railway tracks : en
  • FR732201A - Centrifugal machine, especially for washing clothes : en fr
  • DE558809C - Device for twisting wires while they are being wound up : de en
  • CH157142A - Process for the manufacture of connector pins equipped with a spring and connector pin manufactured according to this process. : de en
  • US1877494A - Machine for pushing foundry molds out of their boxes : en
  • CH157168A - Device for extinguishing the arc in mercury vapor rectifiers using capacitors with or without bias voltage connected in parallel with the arc. : de en
  • DE558857C - Procedure for commissioning cooling systems : de en
  • US1876628A - Tractor wheel : en
  • US1877186A - Hood catch : en
  • US1877704A - Pilot's safety belt and buckle therefor : en
  • DE558925C - Retraction device for the rope ends in rope tread systems : de en
  • DE559149C - Support insulator consisting of several members, especially outdoor support : de en
  • FR40892E - Device for degreasing bodies by using gaseous or liquid solvents : en fr
  • FR732021A - Variable speed transmission device, particularly applicable to phonograph record trays : en fr
  • FR732132A - Improvements to window frames and vertical guillotine-style sliding frames : en fr
  • FR732182A - Improvements to heating or lighting devices : en fr
  • US1877479A - Fruit packing device : en
  • US1877584A - Method and apparatus for washing and lubricating vehicles : en
  • DE558713C - Bottle cage cell : de en
  • DE559230C - Hydraulic clamping device, especially for surface grinding machines : de en
  • FR732210A - Punching device for feeding the punch onto the punching iron : en fr
  • US1877731A - Sound reproducing appliance having alpha film record : en
  • DE558919C - Process for the production of cinematographic films by impression or suction from an inked main positive : de en
  • US1876695A - Electric plug : en
  • US1876780A - Tool extractor : en
  • US1877286A - Loading device : en
  • US1877514A - Cabinet : en
  • DE558843C - Starting device for diesel engines with glow spiral : de en
  • GB380334A - Improvements relating to means for the development of photographic papers by ammonia : en
  • GB380362A - Improvements relating to boilers for hot water heating systems : en
  • ES127572A1 - Procedure for the refining of vegetable oils. : en es
  • USD87752S - Design fob an ash teat : en
  • GB380305A - Improvements in exhaust silencers : en
  • US1877496A - Tool box or case : en
  • CH157169A - X-ray system for fluoroscopy and photography. : de en
  • FR732061A - Noble gas atmosphere direct current electric lamp with incandescent cathode : en fr
  • DE559199C - Automatic baking time display device for waffle irons or the like. : de en
  • DE559268C - Switching arrangement for generators for superimposing control currents of non-network frequency in three-phase networks : de en
  • DE558846C - Machine for closing bottles and similar containers with discs or capsules : de en
  • GB380201A - Improvements in or relating to high frequency oscillation generators : en
  • GB380229A - Improvements in skylights or deadlights : en
  • FR732123A - Leather and metallic fabrics : en fr
  • GB380282A - An improved pumping device for feeding fuel to internal combustion engines : en
  • GB380340A - Means for securing a handle to an implement and particularly to brooms, scrubbing brushes and the like : en
  • FR732237A - Improvements to electronic discharge devices : en fr
  • GB380202A - Improvements in and relating to cooking pots, stew pans or like utensils : en
  • US1877262A - Yarn-carrier-controlling means for knitting machines : en
  • DE559005C - Hanger for pictures : de en
  • GB380208A - Improvements in or relating to methods for applying designs to yarns, bands or fabrics by the aid of dyeing means : en
  • US1876977A - Two-stroke engine block : en
  • DE558914C - Roll film camera : de en
  • DE558965C - Process for processing cryolite : de en
  • FR732126A - Process for the electrochemical production of images, graphic signs or other stable recordings : en fr
  • DE559020C - Device for sorting eggs by weight : de en
  • DK46181C - Cabinet with Account drawers. : da en
  • FR732269A - Totalizing dynamometer more particularly intended for physical exercises : en fr
  • GB380255A - Improvements in spools for adhesive plaster or tape : en
  • FR732032A - Hand Sewing Shoe Machine : en fr
  • GB380787A - Improvements in or relating to apparatus for compensating irregularities in print : en
  • DE558806C - Lasting strips : de en
  • DE558975C - Device for drying printed sheets : de en
  • FR732218A - High voltage cable with impregnated paper insulation and with compensating receptacles, established in the interior of the cable and in the form of compressible cells, with thin walls : en fr
  • GB380829A - An improved electricity meter : en
  • FR732177A - Relief and decoration process to give to the photographs : en fr
  • GB380321A - Improvements relating to the production of high frequency oscillations : en
  • DE558782C - Coin checker for self cashers : de en
  • DE559013C - Small tractor with a single drive wheel, especially for soil cultivation : de en
  • DE558848C - Dimming device for headlights : de en
  • US1877029A - Car construction : en
  • US1877188A - Machine for crushing coal, stone, and similar materials : en
  • DE559021C - Process for the destruction of mosquito larvae : de en
  • US1876567A - Attachment foe : en
  • US1877239A - Machine for the manufacture of match boxes : en
  • US1876909A - Method of making magnesian cement : en
  • US1877225A - Drilling tool : en
  • CA326052A - Manifolding device : en fr
  • DE559157C - Arrangement for damping machine parts : de en
  • DE559159C - Label container : de en
  • DE558852C - Toothbrush with adjustable brush head and bristle body : de en
  • US1876811A - Manufacture of brake shoes : en
  • US1877155A - Artificial sponge and device for manufacturing same : en
  • US1877681A - Parallel operation of direct current motors : en
  • CH157103A - Process for the manual processing of metal sheets. : de en
  • GB380196A - Improved process and apparatus for removing dust from coal : en
  • GB380368A - Improvements in or relating to elastic yarns : en
  • DE559280C - Tension lever for framework tension chains : de en
  • FR732083A - Improvements to underwater rescue devices : en fr
  • GB380394A - Device for heating water for domestic and other use : en
  • GB380445A - Improvements in and relating to receivers for radio telephony and telegraphy : en
  • GB380308A - Improvements in manufacturing textile package supports : en
  • DE559188C - Switching arrangement for achieving a constant speed in a single-phase AC commutator motor : de en
  • FR40940E - Improvements in the manufacture of articles of rubber or similar material : en fr
  • FR40966E - Transmission Mechanism : en fr
  • GB380258A - Improvements relating to machines for washing drinking glasses and for other like purposes : en
  • US1876571A - of ambler : en
  • ES127561A3 - Procedure for obtaining fabrics or elastic tapes in general, with drawings stamped on one or both sides. : en es
  • CA325884A - Manufacture of malt extract : en fr
  • ES127577A1 - A PROCEDURE FOR THE MELTING OF AMMONIC AND AMMONIC COMPOUNDS TO MOLD IN ONE WAY ANY OF THESE PRODUCTS IN ITS USE AS EXPLOSIVES : en es
  • GR3812B - SAGMA FULL SNACKS FOR EVERY USE. : el en
  • US1876758A - Method and apparatus for shipping metal : en
  • US1877644A - Method of impregnating electrical devices : en
  • US1877660A - Game : en
  • US1877342A - Method of making quills : en
  • US1876654A - Window regulator : en
  • US1877470A - Telephone cabinet : en
  • FR40994E - Advanced folding frame for stores, cafes, etc. : en fr
  • FR40945E - Method for increasing the affinity of cellulosic esters for dyes : en fr
  • DE559007C - Heater : de en
  • DE559066C - Superheater collecting box with separate finger boxes for saturated steam and superheated steam : de en
  • DE559294C - Device for capping the flange rims of wide-flanged I-beams and similar profiles : de en
  • GB380182A - Improvements relating to the manufacture of tea-pots : en
  • US1876952A - Back-up light : en
  • US1877385A - Automatic take-up mechanism : en
  • GB380303A - Improvements in and relating to buttonhole sewing machines : en
  • DE559210C - Potato harvester with share and a tine chain revolving around almost vertical axes : de en
  • DE559128C - Illuminated circuit diagram : de en
  • DE558699C - Device for filing saw blades : de en
  • DE559069C - Steam generator : de en
  • DE559223C - Process for the production of an incombustible cellulose hydrate film, optionally containing glycerine, for photographic use : de en
  • FR40993E - Process for the production of prussic acid and its salts : en fr
  • US1877574A - High tension cut-outs and the like : en
  • FR732386A - Manufacturing process for double fluorides of aluminum and alkali metal : en fr
  • US1877214A - Screenings burner : en
  • FR40941E - Process for obtaining aluminum from clays : en fr
  • FR732171A - Gear switch : en fr
  • FR732181A - Process and machine for simultaneous rotary printing, using polychrome clichés : en fr
  • FR732212A - Improvements in facsimile telegraphy, television and the like : en fr
  • DE559173C - Device for regulating steam generation : de en
  • DE558823C - Drilling tool for rock, in which the tool is given a pushing movement by a hand crank in addition to the rotary movement : de en
  • GB380273A - An improvement in or relating to amusement apparatus : en
  • US1877677A - Garment connecter : en
  • FR732069A - Product replacing the white of fresh chicken eggs in the manufacture of pastry and biscuits : en fr
  • US1877533A - Carburetor control : en
  • US1876630A - Process of coloring granular and other material : en
  • US1876679A - Hood handle and carburetor air intake : en
  • US1877555A - Train control system for railroads : en
  • DE558885C - Inner formwork for the production of cesspool cells or similar hollow concrete bodies : de en
  • FR40938E - Ball valve refinements : en fr
  • FR732036A - Improvements to tensioning and adjustment systems for piano strings, cables and rods in aircraft construction : en fr
  • GB380242A - Improvements in the manufacture and production of electrodes for electric storage batteries : en
  • GB380299A - Method for producing pocket clips for fountain pens and the like of double sheet metal : en
  • FR732252A - Improvements to transformers intended to be cascaded : en fr
  • GB380304A - Optical projection apparatus for the demonstration of the figure : en
  • DE558969C - Cleaning device for hair and fiber brooms : de en
  • US1876757A - Crystal cutting apparatus : en
  • DE558986C - Cantilever jump mechanism for rotary switch : de en
  • DE558899C - Method of creating threads on the lathe : de en
  • DK46178C - Device for Transport and Fueling of Small Boilers. : da en
  • FR732292A - Carburetor training : en fr
  • FR40866E - Insulated grain ferro-magnetic powder and process for its manufacture : en fr
  • FR732071A - Device for lighting discs sending calls for automatic telephony : en fr
  • US1876550A - Method of making wrist pins : en
  • US1877671A - Terminal connection : en
  • USD87768S - Victor p : en
  • DE559667C - Chewing tobacco box : de en
  • DE559222C - Process for the production of aqueous emulsions : de en
  • FR40946E - Control and command switch with only one operating handle : en fr
  • ES1082U - Programs for acoustically perceptible representations (Machine-translation by Google Translate, not legally binding) : en es
  • CH157173A - Fog lighting device for vehicles. : de en
  • CH157136A - Electric machine provided with cooling device. : de en
  • US1877229A - Article holder : en
  • US1877629A - Method for bending tubes of fiber and similar material : en
  • US1877550A - Garment hanger : en
  • US1877747A - Interlocking mechanism : en
  • US1877751A - Tire core extractor : en
  • US1877755A - Method for renovating journal box packing : en
  • US1876626A - hbw tobx : en
  • US1876857A - Process of making polymers of acetylene : en
  • US1876583A - Insulator : en
  • US1877132A - Radio transmitter : en
  • US1877478A - Process for the manufacture of cyclic sulphur compounds such as thiophene and its derivatives : en
  • US1877645A - Cold rolling metal : en
  • CH156967A - Process for the manufacture of window frames. : de en
  • AU229831A - Improvements in and relating to automatic liquid measuring and dispensing apparatus : en
  • IE12134L - Spectacles : en
  • US1876589A - Door construction : en
  • US1877199A - D-handle : en
  • US1877500A - Hydraulic grinder : en
  • US1877637A - Machine for dressing revolving grinding wheels : en
  • US1876582A - Coating and heat treating : en
  • US1876850A - Register for heating plants : en
  • USD87751S - Design fob a front for display devices : en
  • US1877204A - Electrode for neon vacuum tubes : en
  • US1876810A - Faucet : en
  • US1876838A - Flying cutter : en
  • CH157218A - Armrest device on vehicles for the vehicle driver. : de en
  • DE558953C - Feed arrangement for semi-automatic drilling machines : de en
  • DE559055C - Device for reducing radio interference from high-frequency apparatus : de en
  • FR732234A - Pocket for discs and other flat documents and filing cabinet with application : en fr
  • GB380192A - Improvements in machines for dyeing yarn : en
  • GB380365A - Improvements in a device for securing an outboard motor to the boat : en
  • CH157080A - Procedure to compensate for the measurement inaccuracy of dry gas meters. : de en
  • US1876556A - of waterbury : en
  • US1877277A - Vertical continuous drilling machine : en
  • GB380098A - Improvements in floor polishing and/or waxing devices : en
  • GB380397A - Improvements relating to electrical resistance welding machines for seam welding : en
  • GB380788A - Apparatus for the remote control and supervision of adjustable members in a sub-station from a main station : en
  • US1876542A - Vincent g : en
  • US1876839A - Stall gate for race tracks : en
  • US1877036A - Film hanger : en
  • DE559091C - Generator gas firing with two or more gas generator shafts which are separated from one another by partition walls and work in parallel and are charged alternately : de en
  • DE559249C - Machine for the production of hairpins with flattened and wavy legs : de en
  • US1877111A - Shaping machine : en
  • US1877688A - Rotary pump : en
  • FR40856E - Improvements to radiotelegraph transmitting stations : en fr
  • GB380348A - Improvements in process and apparatus for the final refining of benzoles washed withacid : en
  • DE558892C - Tripod head : de en
  • DE558993C - Hand flat knitting machine for pattern knitting : de en
  • US1876591A - William e : en
  • US1877166A - Reduction of 4-nitroso-1-phenyl-2.3-dimethyl-5-pyrazolone : en
  • US1877316A - New indigoid dyestuffs : en
  • US1877158A - Paper cup : en
  • US1876858A - Acoustic device : en
  • US1876947A - Pipe-plug : en
  • US1877564A - Discharge mechanism for tying machines : en
  • DE559263C - Electrical switching element : de en
  • DE559221C - Swash-wheel epicyclic gear : de en
  • FR40930E - New dial layout for various devices : en fr
  • DE559197C - Device for hanging up curtains, drapes or the like. : de en
  • CH156958A - Shaking sieve. : de en
  • US1876870A - dollhopf : en
  • US1877189A - Frame for pictures, portraits, and the like : en
  • US1877491A - Method of lubricating high temperature equipment for cooking food : en
  • NL46533B - : en
  • US1877099A - Refuse receptacle : en
  • US1877587A - Method of preparing apples for freezing : en
  • DE559283C - Potato harvester with coulter and two or more following, cooperating sieve blades : de en
  • GB380127A - Improvements in or relating to telegraph systems : en
  • FR732137A - Submersible Motor Pumps Improvements : en fr
  • US1877394A - Fabric and process of making the same : en
  • US1877613A - Razor strop : en
  • CH156973A - Transportable stove for heating new buildings or the like. : de en
  • ES127567A1 - A lighting installation. : en es
  • FR732232A - Fastener Insertion Machines Improvements : en fr
  • GB380358A - Improvements in evaporators and the like heat exchangers : en
  • GB380487A - Improvements in swivels for rotary well-boring apparatus : en
  • US1877006A - Clamp : en
  • US1877545A - Nut lock : en
  • US1877573A - Knitting machine : en
  • US1876633A - Tire building apparatus : en
  • US1877463A - Advertising device : en
  • DE558948C - Alloy for the internal components of radio telegraphic and other high vacuum tubes, which do not serve as glow cathodes : de en
  • DE559181C - Monitoring arrangement for electrically set points and signals : de en
  • CH157235A - Bath heater. : en fr
  • DE559033C - Device for turning motor vehicles on the spot : de en
  • US1877268A - Stuffing box and packing therefor : en
  • DE559167C - Purification of iodine by sublimation : de en
  • US1877310A - Method for the manufacture of screens : en
  • FR732174A - Connector device with breastplate or metal casing for distribution installation : en fr
  • GB380262A - Improvements in brakes : en
  • US1876585A - A coepoeatiobt ojt ne w : en
  • US1877404A - Lock : en
  • FR732118A - Apparatus for calculating regularizations of curves : en fr
  • DE514652C - Process for the preparation of benzylbenzanthrones : de en
  • US1877608A - Apparatus for sintering roasted materials : en
  • DE558826C - Verdol machine : de en
  • DE559195C - First aid bandage : de en
  • ES907Y - Cigarettes or tobacco straws with perforation on one or both ends for the aspiration of smoke. : en es
  • CH156970A - Process for producing a colored, lightened road surface. : de en
  • CH157041A - Detergents and cleaning agents. : de en
  • CH157059A - Process for the production of printable transparencies for flat and offset printing. : de en
  • FR731985A - Device for knitting machines for producing designs by using a jig with support : en fr
  • GB380124A - Improvements in or relating to slicing machines : en
  • US1877054A - Mop wringer : en
  • US1876982A - Handle box : en
  • USD87750S - Design fob a radio table ob similar article : en
  • US1876656A - Means for protectively supporting rapidly rotated shafts : en
  • US1876916A - Fuel pump : en
  • US1877436A - Combination humidor and advertising device : en
  • US1877698A - Switching mechanism : en
  • US1877477A - Explosive engine attachment to facilitate valve grinding : en
  • FR732268A - Sodium hydrosulphite-based developer for the simultaneous development and desensitization of colored or black plates or films : en fr
  • GB380375A - Improvements in or relating to clothes-pegs : en
  • CH157266A - Hitching device for vehicles. : en fr
  • DE558940C - Process for removing mercaptan or mercaptan-like compounds from exhaust gases or fumes : de en
  • US1876666A - Method of blanking folding boxes : en
  • US1876993A - Steering wheel grip : en
  • US1877593A - Method and apparatus for surveying bore holes : en
  • CH156988A - Multi-disc polisher with friction wheel drive. : de en
  • CA326010A - Shock absorber : en fr
  • CH157004A - Weaving reed. : de en
  • US1877735A - Spring connection : en
  • US1876901A - Toaster : en
  • US1877044A - Illuminated advertising calendar : en
  • US1877035A - Insulator : en
  • DE558775C - Sliding formwork : de en
  • FR732091A - Packaging : en fr
  • GB380162A - Improvements in or relating to analysing mechanism for statistical cards : en
  • DE558877C - Process for the production of carbon black : de en
  • CA325966A - Cellulose xanthate stabilization : en fr
  • US1877431A - Head for beading machines : en
  • US1877651A - Process of making brake lining and the like : en
  • CH157086A - Computing device. : de en
  • US1877622A - Wind motor : en
  • CH157182A - Process for the production of practically non-swellable and permanently antiseptic catgut. : de en
  • US1876725A - Ferrous alloy : en
  • US1877264A - Animal trap : en
  • US1877646A - Display apparatus : en
  • CH157099A - Automatic injection molding machine. : de en
  • US1876698A - Pencil : en
  • USD87759S - Design fob : en
  • US1877304A - Carbonates of salicylic esters and method of making same : en
  • DE558828C - Shuttle : de en
  • GB380353A - Improvements in bunch rolling mechanisms for cigar making machines : en
  • US1877606A - Bottle cap : en
  • US1877749A - Hair clipper : en
  • CH157164A - Cathode current inlet body on mercury vapor glass rectifiers with hot cathode. : de en fr
  • CA325879A - Heater : en fr
  • CA325954A - Air-cooled cylinder for internal combustion engines : en fr
  • US1876640A - Typewriting machine : en
  • US1876763A - Combination thermostatic switch and electric connection plug : en
  • US1876848A - Manufacture of new azo dyes : en
  • US1877160A - Toy telephone : en
  • DE559032C - Flexible connection of the car body to the vehicle frame : de en
  • DE559187C - Eccentric lock for electrical rotary switches : de en
  • DE559191C - Hollow fire doors with zigzag channels for the supply of preheated upper air : de en
  • FR40890E - Pliers for mounting and removing piston rings for engines and other applications : en fr
  • CH157024A - Process and device for cleaning carbon dioxide. : de en
  • GB380236A - Improvements in or relating to meat slicing machines : en
  • US1876985A - Battery charging system : en
  • USD87754S - Glenn e : en
  • USD87755S - Mabshall mckibbin : en
  • US1877148A - Boiler cleaner : en
  • CH156969A - Tape seal for rotating weirs in movable weirs. : de en
  • CH157259A - Device for holding and adjusting metal wire bristles, in particular for aluminum soldering apparatus. : de en
  • CH157264A - Process for the preparation of a readily soluble alkali salt of acylamino-phenol-arsic acid which is suitable for injections. : de en
  • CA325878A - String bean separator : en fr
  • CA325964A - Phosphorous-nitrogen fertilizer : en fr
  • US1877398A - Process of cooling internal combustion engines : en
  • US1877428A - Motor vehicle steering sight : en
  • CA325915A - Display device : en fr
  • CH157050A - Casting plant for the production of stereotype plates with a device for supplying molten material in solid form. : de en
  • US1876769A - Apparatus for correcting vision : en
  • US1876960A - Annealing furnace : en
  • US1876544A - Vincent g : en
  • US1876721A - Stocking and method of knitting the same : en
  • US1877676A - Compound for preventing cannibalism in chickens : en
  • US1877736A - Change speed gearing : en
  • US1876908A - Friction shock absorbing mechanism : en
  • US1877090A - Carburetor : en
  • US1877311A - Expulsion cut-out : en
  • US1876641A - Dyeing preparation for coloring chrome leather and process of making the same : en
  • US1876795A - Steering gear : en
  • DE559088C - Irradiation facility : de en
  • FR732098A - Metal pivot for fillings or fillings and tooth replacements : en fr
  • GB380449A - Improvements relating to the regulation or control of internal combustion engines : en
  • US1877405A - Automatic overflow control : en
  • GB380294A - Improvements in arches for supporting sides and roofs of headings and tunnels in mines and like places : en
  • FR732108A - Self-balancing direct relay for insulation faults in armored cables : en fr
  • FR732156A - Freewheel system and clutch control : en fr
  • FR40957E - Centrifugal device for the manufacture of artificial silk : en fr
  • GB380222A - Means for fixing a type strip to a base : en
  • DE558875C - Electric floor lamp with lampshade : de en
  • FR732136A - Method of constructing interchangeable bases for clocks, and new products resulting therefrom : en fr
  • FR732248A - Automatic percussion device : en fr
  • ES127575A1 - Improvements in the production of trawl fishing devices in pairs. : en es
  • US1877360A - Pneumatic wheel : en
  • CA325977A - Manufacture of v-type belts of rubber impregnated cloth : en fr
  • US1876680A - Cigarette case : en
  • US1877284A - Light projection apparatus : en
  • US1876885A - Locking mechanism : en
  • US1877279A - Photosensitive device : en
  • US1876770A - Adjustable band connecter : en
  • US1877177A - Push button window lock : en
  • CH157188A - Process for the preparation of optically active 1-1-m-oxyphenyl-2-methylaminopropan-1-ol. : de en
  • ES1081U - Cover plate for claws on sewing machines. (Machine-translation by Google Translate, not legally binding) : en es
  • CA326003A - Cosmetic holder : en fr
  • CH157089A - Timepiece. : en fr
  • US1876557A - Drawee : en
  • US1876760A - Pipe wrapping machine : en
  • CA326030A - Heel covering machine : en fr
  • CH157098A - Sand processing plant for foundries. : de en
  • US1876824A - Dimmer control apparatus : en
  • US1877257A - Bearing structure : en
  • US1876625A - Illuminated ornament fob automobiles : en
  • US1877358A - Manufacturing process of watch glasses made of transparent elastic material : en
  • CH157090A - Force regulating mechanism for clock movements, counters, etc. : en fr
  • CA325975A - Telegraph system : en fr
  • AU390131A - Improved burglar alarm means : en
  • CH157044A - A method of manufacturing a plastic product suitable for replacing rubber in some of its applications. : en fr
  • CH157069A - Jass table. : de en
  • US1877728A - Machine for treating pyraline envelope blanks : en
  • FR732235A - Improvements to cartridge cases for hunting cartridges : en fr
  • CA325943A - Sound absorbing material : en fr
  • CH157019A - Device for cleaning flat sieves. : de en
  • US1876889A - Gas meter construction : en
  • NL27805C - : en
  • NL28199C - : en
  • US1877482A - Resistance device : en
  • US1877682A - Automatic bottle washing and brushing machine : en
  • CA326057A - Knitting needle : en fr
  • CA325904A - Internal combustion engine : en fr
  • US1876549A - bales : en
  • US1876756A - Structural member : en
  • US1877085A - Loud speaker : en
  • DE559089C - X-ray tube : de en
  • GB380156A - Improvements relating to roller shutters : en
  • US1877053A - Sectional wall panel construction : en
  • US1877592A - Tandem disk harrow : en
  • FR732200A - Method and device for wrapping crates and other packaging with wire : en fr
  • GB380796A - Improvements in or relating to the manufacture of silica gel and like adsorbent oxide gels : en
  • US1877150A - Distbict op colttmbia : en
  • US1877561A - Transmitting circuit : en
  • NL30888C - : en
  • US1877057A - Process for manufacturing monohalogenated naphthostyril compounds : en
  • US1877112A - Traveling tube pump : en
  • US1877215A - Apparatus for the discharge of projectiles : en
  • DE559117C - Pressure reducing valve : de en
  • US1876664A - Apparatus for use in the production of threads of hair and like fibers : en
  • US1876708A - Crank case construction for engines and the like : en
  • US1876828A - Bathroom accessory : en
  • US1876925A - Reenforced trousers pocket : en
  • US1877503A - Knitting machine needle assemblage : en
  • US1877703A - Oscillation generator : en
  • US1876755A - Process of preparing viscose : en
  • GB380466A - Improvements in or relating to wireless direction-finding systems : en
  • US1877269A - Stone milling machine : en
  • US1876581A - Heavy current bushing : en
  • US1876912A - Spare tire carrier : en
  • US1877104A - Rotary member for forming gears : en
  • US1877395A - Antifriction device for drill pipe : en
  • CA325935A - Manufacture of antifriction bearings : en fr
  • US1877237A - Compound for the prevention and treatment of anemia : en
  • US1877687A - Ironing machine : en
  • DE558989C - Reverse Combustion Gas Generators : de en
  • US1876538A - althens : en
  • US1877226A - Dispensing container : en
  • CH157049A - Tear-off pad. : de en
  • CH157174A - Sealing device for waterless gas containers. : de en
  • CH157180A - Discharge vessel. : de en
  • US1877366A - Brake tester : en
  • CH157087A - Mechanism for the automatic braking of the disc holder plate of a talking machine. : en fr
  • US1876677A - Change maker : en
  • CA326002A - Ore processing method and apparatus : en fr
  • US1876911A - Air separator : en
  • CA325968A - Pulp stock delivering apparatus : en fr
  • US1877707A - Transmission for phonographs : en
  • AU423331A - Improvements in or relating to refrigeration : en
  • FR40882E - Clutch with automatic release : en fr
  • FR732016A - Folding seat : en fr
  • US1877462A - Mechanical hammer : en
  • DE558841C - Device for testing wagon wheel brakes : de en
  • GB380798A - Improved method of and apparatus for controlling the operation of railway switch points : en
  • US1876660A - Vehicle body construction : en
  • US1877136A - Process and product of reenforcing bloated building material : en
  • US1876815A - Apparatus for wrapping tires : en
  • FR732170A - Device for ensuring the oil-tightness of breakers of ignition devices : en fr
  • GB380483A - Improvements in or relating to coated sheet materials : en
  • DE558880C - Method for dressing elongated bodies, in particular wires, with rayon or another viscous mass : de en
  • US1876547A - Concealed radiation heat exchanger : en
  • US1877285A - Swash plate : en
  • NL27964C - : en
  • US1877018A - Racket for cames and the manufacture thereof : en
  • US1877720A - Boiler cleaner : en
  • CA326012A - X-ray tube : en fr
  • US1877542A - Balanced valve : en
  • US1877347A - Fan wheel : en
  • US1877649A - Fire extinguishing method : en
  • DE559271C - Arc lamps, in particular for generating ultraviolet rays : de en
  • US1877096A - Saw clamp : en
  • US1877448A - Closure strip : en
  • DE559236C - Conveyor system : de en
  • DK46182C - Separation card for Cigarette cases. : da en
  • US1876686A - Car dumper chute control mechanism : en
  • CA325919A - Sugar extraction from sugar plant juice : en fr
  • US1877095A - Truck : en
  • US1876935A - Stoker : en
  • US1876588A - Herbert austin : en
  • US1876853A - Shell button : en
  • US1877025A - Pan fastener for conveyer machinery : en
  • DE558905C - Tool with automatically rotating cutting body : de en
  • DE559073C - Process for removing insoluble impurities when dissolving rock phosphate in nitric acid : de en
  • DK46174C - Method for Manufacturing Raw Material for Cement Firing. : da en
  • FR732034A - Automatic opening device for boxes, cases, cases, etc. : en fr
  • US1876612A - Glass cutting apparatus : en
  • US1876584A - austin : en
  • CA326032A - Lasting machine : en fr
  • CH157192A - Hair curlers. : de en
  • US1877680A - Toy : en
  • DE558998C - Device for holding editions, Priessnitzumschlaegen. Bandages u. like : de en
  • FR732044A - Improvements in mercury vapor arc tubes and the like and their manufacturing processes : en fr
  • CA326017A - Hair waving apparatus : en fr
  • US1876540A - Servo brake mechanism for vehicles : en
  • US1877061A - Measuring meter : en
  • US1876541A - Reissued : en
  • US1877212A - Noninflammable photographic film : en
  • US1877091A - Variable volume pump : en
  • US1876907A - Weed extractor : en
  • US1877016A - Removable gunstock for pistols : en
  • US1877231A - Channeling tool : en
  • US1877324A - Mounting for radiator shutters : en
  • DK46168C - Connecting device between dental flushing device and faucet. : da en
  • DE559062C - Device for the automatic regulation of the washing process on wet jig machines, in which the discharge is influenced by a mechanical damming device located at the end of the jig bed : de en
  • DE559138C - Centrifugal drum for yeast : de en
  • CA325952A - Arc furnace current regulator : en fr
  • US1876797A - Wax distributing means : en
  • USRE18594E - r oishei : en
  • CH157256A - Automatic braking device for the gramophone record holder. : en fr
  • US1877438A - Signaling device : en
  • US1877625A - Multiple turntable phonograph : en
  • US1877628A - Method for bending tubes of paper, fiber, and similar material : en
  • CH157071A - Drop disc. : de en
  • US1877134A - Hydraulic brake : en
  • US1876643A - Device for spraying paints, lacquers or other liquids : en
  • US1876676A - Washing apparatus : en
  • US1876831A - Sound reproducer : en
  • US1876789A - Retort for mineral oils : en
  • US1876930A - Hydroxy-thionaphthenes containing alpha pyrazole ring : en
  • US1877445A - Switch : en
  • CH157167A - Photoelectric cell and method of making the same. : de en
  • CH157203A - Advertising device. : de en
  • CH157244A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • US1876827A - Radio apparatus : en
  • US1877170A - Process for opening up of cereals : en
  • US1877203A - Method of simultaneous hydrogenation and dehydrogenation : en
  • US1877218A - Exercising apparatus : en
  • CH156983A - Safety device for open windows. : de en
  • AU495931A - An improved flytrap : en
  • US1876563A - buchner : en
  • US1876866A - Street sweeper : en
  • US1876903A - Axle : en
  • DE559152C - Steam jet vacuum pump made of metal for operation with organic substances : de en
  • CA325956A - Cap knitting machine : en fr
  • CH157014A - Gaiter boots. : de en
  • DE558710C - Arrangement of the auxiliary wheels of motor vehicles used for guiding crawlers : de en
  • DE558787C - Control device for taps serving as a quick-closing device : de en
  • DE559170C - Process for the catalytic synthesis of ammonia from the elements under pressure : de en
  • CA326027A - Autographic register : en fr
  • FR732013A - Double clamping press : en fr
  • FR732190A - Grinding wheel : en fr
  • DE559139C - Device for the automatic emptying of Klaerschleftern : de en
  • FR41043E - Improvements to control systems for t.s.f. and the like : en fr
  • GB380199A - Intercommunicating wired radio high frequency telephone system : en
  • DE558955C - Air hydraulic riveting machine : de en
  • DE558709C - Device for regulating the wire run of paper machines : de en
  • DE559031C - Device for stabilizing heavy masses, in particular aircraft and water vehicles : de en
  • DE559247C - Pasta laying device : de en
  • CA325909A - Straining device in vacuum drying apparatus : en fr
  • CA325987A - Artificial silk copper recovery : en fr
  • FR732103A - Automatic adjustment system for mechanical milking equipment : en fr
  • GB380220A - Improvements in or relating to apparatus for analytical distillation : en
  • GB380341A - Improvements in and relating to receivers and thermionic amplifiers, more particularly for wireless telephony : en
  • CH157247A - Process for the preparation of a vat dye. : de en
  • FR732230A - Process for protecting aluminum, magnesium and light and ultralight alloys against corrosion : en fr
  • CA325948A - Quack grass destroyer : en fr
  • CA325936A - Lawn edge trimming machine : en fr
  • DE558804C - Rubber heel : de en
  • DE558813C - Rocker arm binding for snowshoes with a base plate carrying a cylindrically drilled transverse rib : de en
  • DE558909C - Postcard with foldable side flap : de en
  • DE559174C - Die setting and line casting machine with a rail that lifts the dies to the deposit, onto which the dies are pushed after they have been poured : de en
  • US1876933A - Forced draft means for automatic stokers : en
  • DE559075C - Periodic cooling absorption refrigerator : de en
  • CH157261A - Device for speed regulation of bleed steam turbines. : de en
  • FR40880E - Device for direct rectification of wines, producing a double rectification by double effect of alcoholic vapors : en fr
  • US1876787A - Trestle assembling device : en
  • US1877603A - Coach loch : en
  • US1877607A - Electric discharge device : en
  • US1877335A - Railway draft rigging : en
  • CA325955A - Air-porous paper : en fr
  • CH157021A - Process for making decaffeinated coffee. : de en
  • US1876924A - Joint for elliptical springs : en
  • CH156979A - Process for improving hydraulic binders. : de en
  • CH157121A - Closing device for rotary lobe vacuum pumps running in oil. : de en
  • DE558981C - Receiver or forwarder for synchronous telegraph systems : de en
  • US1876608A - Propeixer : en
  • US1876941A - Operating means for ventilating sashes : en
  • US1877050A - Ice server : en
  • US1876644A - Device for spraying paints, lacquers or other liquids : en
  • US1877191A - Hair waving apparatus and method : en
  • US1877507A - Knockdown tank : en
  • DE559016C - Device for removing the cattle's coupling : de en
  • FR40974E - Process for the anhydrous extraction of fatty acids from dilute aqueous solutions : en fr
  • FR732165A - Method and machine for the production of netting, in particular wire netting : en fr
  • GB380142A - Improvements in or relating to mercury vapour rectifiers : en
  • FR40899E - Preparations for printing textile products : en fr
  • GB380094A - Improvements in electrical discharge tubes : en
  • US1877419A - Multiterminal electrical socket : en
  • US1877630A - High tension insulator : en
  • US1877725A - Device for projecting color and monochrome films : en
  • FR732033A - Automatic drawer for direct-acting pumps : en fr
  • GB380326A - Improvements in navigational calculating apparatus : en
  • US1876592A - Thermometer : en
  • US1876668A - Talking picture projector : en
  • US1877040A - Riding toy : en
  • AU401731A - Improvements in electric tumbler switches : en
  • GB380136A - Improvements in and relating to electric transformers and other electrical apparatus : en
  • GB380370A - Improvements in presses for ironing and pressing cloth : en
  • FR40999E - Improvements to steam-heated radiators especially for railway cars : en fr
  • DE558815C - Water running shoes with splash protection cuffs : de en
  • DE558988C - Boiler with scrubbing door arranged above the grate and loading door above : de en
  • US1876724A - Wear resisting ferrous alloy : en
  • US1877109A - Vehicle reflecting mirror structure : en
  • US1877498A - Combined controlling device for steering and stabilizing aircraft : en
  • GB380424A - Improvements in toy railway tracks : en
  • US1876829A - Signal operating mechanism : en
  • US1876936A - Gill-drawing frame : en
  • US1877541A - Joining abrasive articles : en
  • DE558680C - Machine for household purposes, especially for cleaning floors, carpets, etc. like : de en
  • GB380448A - Improvements in or relating to means for regulating the cutput of prime movers of electric generating plant : en
  • GB380204A - Improvements in or relating to power transmission mechanism : en
  • FR732068A - Long-running automatic lubricator : en fr
  • GB380330A - Furnace linings : en
  • GB380391A - Improvements in or relating to screw taps : en
  • FR732142A - Asphaltic composition for road covering, and resulting covering : en fr
  • US1876986A - Doorcheck : en
  • US1877117A - Carburetor : en
  • FR732074A - Electrical signaling device intended for unguarded level crossings : en fr
  • FR40977E - Device to finish sticking labels on bottles or all labeled objects by machine or by hand : en fr
  • FR732266A - Photographic sensitizer : en fr
  • FR40893E - Light beacon powered by an automatic generating set : en fr
  • FR40953E - Closing device for sliding panels for making doors, movable partitions and the like : en fr
  • GB380148A - Speed controlling and recording device for mechanically propelled vehicles : en
  • FR40873E - Accessory device for hydro-carbide vapor stoves, allowing them to be lit without the aid of the alcohol swab : en fr
  • FR732175A - surface electrode usable for diathermic treatments of the body : en fr
  • US1877501A - Trations : en
  • FR40968E - Thread breaker : en fr
  • CH157128A - Valve on internal combustion engines. : de en
  • DE559177C - Encapsulated chiller : de en
  • GB380254A - Improvements relating to fishing reels : en
  • US1877657A - Projector lamp : en
  • GB380387A - Improvements in, and in the manufacture of, rolled silicon-steel sheets : en
  • US1877100A - Hand propelled projectile : en
  • US1877223A - Method of humidifying air : en
  • GB380226A - Improvements relating to electrical plug terminals : en
  • GB380314A - Improvements in recessed type, quick make and break electric switches : en
  • DE558866C - Multiple plug : de en
  • FR732184A - Slider closure : en fr
  • FR732026A - Improvements to the electrical controls of circuit breakers : en fr
  • US1876723A - Tractor hitch for farm implements : en
  • US1876864A - Brickmaking machine : en
  • US1876894A - Automotive vehicle hood lock : en
  • DE559275C - Braid made on a braiding or tufting machine : de en
  • US1877251A - Tapping machine : en
  • US1877338A - Chain drive : en
  • USD87742S - Design for a standard for street lights or other articles : en
  • DE558902C - Device for the slow drive of workpieces on top lathes : de en
  • DE559203C - Speaking machine with electrical pickup and amplification : de en
  • GB380495A - Improvements in or relating to the treatment of crude benzol : en
  • GB380826A - An improved process for colouring hardened masses made from casein : en
  • FR40934E - building element : en fr
  • FR732003A - Machine for automatically soldering the connecting wire to the zincs of dry cells : en fr
  • FR732141A - Assembly of a wardrobe broom : en fr
  • US1877278A - Beet topper and harvester : en
  • US1877069A - Stop mechanism for warpers : en
  • FR732073A - Oscillating connecting rod motor : en fr
  • US1877315A - Brominated vat dyestuffs of the anthanthrone series and process of making same : en
  • DE559122C - Airship with gas-tight cover : de en
  • FR40952E - Improvements to devices for image transmission : en fr
  • FR732384A - Filtered : en fr
  • GB380427A - Process for protecting magnesium and alloys thereof against the action of polyhydric alcohols or mixtures of same with water : en
  • GB380361A - Improvements in tobacco pipe stoppers : en
  • CA325874A - Radio filter : en fr
  • CH157062A - Eraser holder. : de en
  • FR732020A - Improvements to junction devices for various cables : en fr
  • FR732224A - Advanced electrostatic deflector or head capacitor for transformers : en fr
  • GB380177A - Improved manufacture of lead for pencils : en
  • GB380393A - Improved electric insulating cap : en
  • FR732094A - Installation for the supply of cut tobacco to its point of use, for cigarette machines, and other applications : en fr
  • FR732194A - Traction extension for brabant : en fr
  • US1876855A - Vehicle body : en
  • US1876938A - Pressure relief valve : en
  • US1877359A - Paper folding machine : en
  • US1877663A - Paraffin device for treating threads : en
  • US1876886A - Fusible plastic and process of making same : en
  • US1877154A - Military game : en
  • DE558830C - Process for the preparation of ª ‰ -chloropropionic acid esters : de en
  • CA326011A - Electric installation for rectifying alternating currents : en fr
  • DE558930C - Valve arrangement on the brake piston of a hydraulic door closer : de en
  • DE559248C - Machine for cutting off razor blades that are perforated on the tape and notched with a drop-out in between : de en
  • GB380460A - Improvements in and relating to heating apparatus for use in the manufacture of glass bottles : en
  • GB380307A - Improved frame or guide for sliding windows of vehicles and the like : en
  • GB380343A - Improvements in deck chairs : en
  • GB380240A - Improvements in or relating to heat insulating lagging for boilers, tanks and the like : en
  • GB380271A - Improvements relating to the covering of wheel rims with celluloid and like materials : en
  • DE559178C - Method of operating expansion machines : de en
  • GB380128A - Improvements in or relating to electric plugs : en
  • CH157191A - Nasal inhaler. : de en
  • US1876580A - Asskjnob : en
  • DE559292C - Device to support the work bars to be introduced into forging machines or the like : de en
  • FR40981E - Method and device for obtaining lumps or loaves of exact weight in the mechanical molding of butter, margarine and other substances : en fr
  • FR732195A - Special assembly to facilitate the use of jet devices intended to introduce air or other fluid into pressurized liquid tanks : en fr
  • GB380828A - A new or improved covering for tennis and badminton courts : en
  • FR40879E - Improvements in the electric transmission of the power of thermal engines, diesel type or the like : en fr
  • GB380477A - Improvements in beds or couches : en
  • DE558849C - Process for the production of reinforcing deposits for multilayered layers from bituminous masses : de en
  • CH157201A - Receiving device for light signals. : de en
  • FR40851E - Improvements in the assembly of leather goods or the like : en fr
  • DE559252C - Process for the production of an extremely finely divided and apparently amorphous calcium sulfate : de en
  • CH157053A - Printing device on office machines, in particular on machines controlled by punch cards. : de en
  • GB380493A - Process for recovering metals, such as tin, lead, antimony and bismuth or alloys thereof from substances which contain same and which may also contain more volatile metals such as arsenic, cadmium and zinc : en
  • US1876707A - Lubricating system : en
  • US1877178A - Vat dyestuffs of the benzanthrone series and process of making same : en
  • US1877661A - Toy car : en
  • GB380425A - Improvements in or relating to process of and means for manufacturing waveless plate-glass and the like : en
  • GB380413A - Improvements in and relating to vehicle bodies : en
  • FR732029A - Spark plugs : en fr
  • FR732072A - Magneto ignition : en fr
  • US1877224A - Process of and apparatus for the combustion of solid fuel : en
  • US1877228A - Radio tuning apparatus : en
  • US1877513A - Railway traffic controlling apparatus : en
  • US1876966A - Nitrogen-containing derivatives of dibenzpyrenquinones and process of preparing them : en
  • US1877265A - Vehicle body panel structure : en
  • CA325889A - Apparatus for manufacturing wood pulp : en fr
  • DE558808C - Machine for compressing heels and trimming the heel front surfaces : de en
  • DE559014C - Soil tillage equipment, especially for forest and lowland soils : de en
  • GB380398A - Improvements in lawn mowers : en
  • GB380462A - Improvements relating to loose leaf books or binders : en
  • US1876786A - Electrode holder : en
  • US1877706A - Air bag coupling : en
  • CA325983A - Production of pure iron : en fr
  • CH157245A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • ES905Y - Containers for fish whose lower lid (bottom) is gradually raised inside. : en es
  • DE559058C - Head milling cutter for flutes : de en
  • FR732088A - Electric clock : en fr
  • GB380320A - Improvements in and relating to compound turbines : en
  • CA326034A - Parallel slide valve : en fr
  • CH157068A - Ball game. : de en
  • FR732047A - Device intended to protect crops against bad weather : en fr
  • GB380137A - Improvements in or relating to detachable handles or the like for operating lifting jacks and other mechanism : en
  • GB380234A - Improvements in or relating to optical systems for use in electro-optical transmission systems : en
  • DE559064C - Process for making iron sleepers : de en
  • US1876622A - cunningham : en
  • DE558942C - Process and device for the continuous production of metal cyanamides of uniform composition : de en
  • FR732067A - Improvements relating to telephone instrument circuits : en fr
  • FR732128A - Hand pump, suction and pressure, in particular for the flow of beer and similar uses : en fr
  • US1877250A - Internal combustion rotary engine : en
  • GB380410A - Centrifugal machine : en
  • FR40902E - Capping of bottles with plastic metal caps : en fr
  • FR40960E - movable armature alternating current electromagnet : en fr
  • FR732099A - Machine for making shoes with rubber sole : en fr
  • FR732215A - Lighting machine, in particular magneto ignition and steering wheel lighting : en fr
  • GR3811B - DEVICE FOR SALVATION OF SUBMARINE CREWS. : el en
  • DE558642C - Roller dryer for sulfuric acid ammonia : de en
  • US1877343A - Hanger : en
  • GB380414A - Automatic percolator : en
  • GB380490A - Improvements in drainless closets : en
  • FR40985E - Humectants, detergents, dispersants and the like : en fr
  • CH156974A - Sheet steel radiator. : de en
  • CH157183A - Process for the preparation of N-methyldiiodochelidamic acid. : de en
  • US1877142A - Terminal connecter : en
  • US1877275A - Fuel control apparatus : en
  • DE559071C - Tab facility : de en
  • DE558923C - Cork machine : de en
  • DE559276C - Jockstrap, the scrotum support of which consists of a triangular piece of fabric : de en
  • FR732251A - Improvements to floats or marine hulls of seaplanes, in order to allow the dropping of tanks : en fr
  • DE546556C - Process for the production of corona-proof insulating bodies from peat, in particular peat slabs : de en
  • DE559201C - Hot water tank : de en
  • FR732035A - Improvements to simultaneous valve control systems for internal combustion engines : en fr
  • FR40932E - Olefin absorption process : en fr
  • FR732052A - Improvements to couplings of railway cars or similar vehicles : en fr
  • GB380265A - Improvements in and relating to brick constructions : en
  • FR40995E - Improvements to thrust seals for oil-filled cables : en fr
  • FR732041A - Apparatus for the projection of opaque bodies : en fr
  • FR732263A - Improvements to detonators : en fr
  • FR732039A - Injection pump control device : en fr
  • GB380183A - Improvements in or relating to the lubrication of two-stroke internal combustion engines : en
  • FR732272A - Improvements to suspended scales : en fr
  • FR732284A - Electric lamp for glare-free lighting, called : en fr
  • GB380163A - Improvements in rims, wheels and tyres : en
  • FR40922E - Method of operation of internal combustion engines with carburettors : en fr
  • FR40931E - Improvements to fluid fuel heaters : en fr
  • DE559272C - Process for the production of azo dyes : de en
  • DK46191C - Device for Increasing the Reflective Effect by Placing Reflective Lights (Cat Eyes) on Bicycles. : da en
  • GB380379A - Improvements in or relating to the packing of goods sensitive to the weather or the like : en
  • DE559278C - Process for the production of dry-stable cosmetic and pharmaceutical preparations in powder form : de en
  • FR40923E - Automatic brake immobilizer for motor cars : en fr
  • GB380389A - Improvements in d.c. dynamo-electric machines with interpoles : en
  • DE559155C - School desk made of tubular steel with free-standing legs : de en
  • FR40872E - Cellulose-derived products and process for their preparation : en fr
  • FR732117A - Turbo-compressor group : en fr
  • FR732300A - Loading device for freezer : en fr
  • GB380459A - Improvements in or relating to alternating current motors : en
  • CH157226A - Electrical route safety device for rotters. : de en
  • US1876651A - Machine for wrapping pipes : en
  • US1876661A - Brake slack adjuster : en
  • US1877553A - Train control : en
  • FR40942E - Improvement in traction sulfur machines : en fr
  • FR732023A - Dental crown covered : en fr
  • DE558816C - Device for shuffling playing cards : de en
  • DE559229C - Circumferential sanding roller covered with sandpaper : de en
  • FR732216A - Electric motors for vacuum cleaners, polishers, and other household applications : en fr
  • FR40878E - Improvements to cufflinks or similar items : en fr
  • FR732011A - Device for the automatic distribution of wax candles of o fr, 50, 1 franc and 2 francs in churches : en fr
  • DE471329C - Gas generator for producing water gas from pulverized coal and water vapor : de en
  • DE558908C - Device for converting a rotary movement into a reciprocating movement for driving tools : de en
  • DE559207C - Drive device for rollable sound recording media : de en
  • US1876767A - Cooling of dynamo-electric machines : en
  • CA325914A - Electric insulator : en fr
  • CH157120A - Gear change device. : en fr
  • US1876861A - Muffler : en
  • DE543891C - Device for the production of capsules or similar moldings : de en
  • FR732290A - Compressor improvements : en fr
  • GB380396A - An improved device for driving nails : en
  • FR732249A - Electrical protection equipment with interchangeable parts : en fr
  • US1877055A - Seat cushion : en
  • US1877685A - Refrigerator : en
  • DE559136C - Storage and dedusting device for drying, cooling and calcining drums : de en
  • GB380317A - Improvements in inks for marking sausage casings : en
  • CH157026A - Process for the production of pure aluminum-sodium double fluoride. : de en
  • US1876683A - Fastener : en
  • US1876842A - New dyestuffs of the diamino-triphenymethane series : en
  • US1877560A - Vertical continuous milling machine : en
  • US1877410A - Automatic stoker : en
  • US1877611A - Wire connecter : en
  • FR732112A - Installation for remote control and service : en fr
  • DE558869C - Electrical installation switch : de en
  • DE558893C - Reversing device for alternating filling and emptying of two liquid measuring vessels : de en
  • DE559163C - Device for evenly distributing the mash : de en
  • DE559274C - Device for changing the thread guides on flat knitting machines : de en
  • DE558833C - Device for holding the phone while speaking : de en
  • FR40886E - Improvements made to the control of the horokilometric tree of taximeter meters : en fr
  • US1877005A - Wheel cleaning attachment for tractors : en
  • US1877252A - Atomizer : en
  • US1877180A - Apparatus for and method of freezing carbon dioxide : en
  • US1876834A - Spring washer : en
  • FR40937E - Compensating device for electrical measurement of heat consumption, in particular for radiators : en fr
  • DE558795C - Cylindrical sieve dewatering machine for paper, pulp, etc. like : de en
  • US1876875A - Automotive vehicle switching mechanism : en
  • US1876929A - Process for producing 2-mercapto-arylene-thiazole compounds and the products : en
  • US1877734A - Spring connection : en
  • FR40853E - Sidewalk or shoulder edge : en fr
  • FR732019A - new element for dental prosthesis : en fr
  • FR40959E - Device for storing and viewing images, particularly small format photographs : en fr
  • GB380205A - Improvements in and relating to pedestals for lavatory basins, sinks, bidets and thelike : en
  • US1877147A - Method of producing columns of bloated material : en
  • US1877547A - Arrangement for openings in scanning disk-multiple cardioid : en
  • DE558977C - Automatic sheet depositing device for platen printing presses : de en
  • US1876920A - Manufacture of carbohydrate derivatives : en
  • US1876953A - Method of making wire tape : en
  • DE559298C - Method for manufacturing the hub on sheet metal wheels : de en
  • FR732076A - Steering system for vehicles with individual wheel steering : en fr
  • DE558802C - Wing center section designed as a central flying boat : de en
  • FR732279A - Method of applying gold, silver and platinum on metals, in particular on irons and stainless steels : en fr
  • CH157196A - Receiving device for carrier current telegraphy, especially for holding current with pulse superimposition. : de en
  • US1877172A - Advertising and signaling device : en
  • US1877666A - Fruit and vegetable field crate : en
  • US1877696A - Packing construction : en
  • GB380197A - Improvements relating to pulleys : en
  • GB380400A - Improvements in or relating to tobacco spreaders for use in cigarette-making machines : en
  • GB380337A - Improvements in internal combustion oil engines : en
  • CH157088A - Stereoscopic viewing device. : de en
  • US1877341A - Ruler for use by draftsmen and others in drawing : en
  • DE558935C - Device for waxing skis : de en
  • FR732135A - Special machine to tie sausages with string : en fr
  • DE559255C - Coat for pneumatic tires on rail vehicles : de en
  • FR40969E - Process for coloring higher fatty acids : en fr
  • GB380293A - Improvements in or relating to continuous mills for rolling metal rods : en
  • CH157165A - Arrangement for converting direct current into single-phase and multi-phase alternating current by means of electrical metal vapor valves, in particular mercury vapor valves. : de en
  • US1876696A - Combined typewriting and computing machine : en
  • CH157177A - Burner with adjustable, adjustable burner heads. : de en
  • US1877691A - Automatic tuning device for radioreceivers : en
  • US1876946A - Water tank for concrete mixers : en
  • US1877327A - Temperature control apparatus : en
  • DE559135C - In the chimney-like housings, ripple wheels for drying, cooling, ventilation and mixing : de en
  • US1877374A - Moisture absorbing composition and method of making the same : en
  • US1877535A - Means for handling ingots : en
  • US1877601A - Carrying case and pattern for making the same : en
  • US1876969A - Machine for printing addresses or other matter on forms or the like : en
  • US1877441A - Advertising device : en
  • US1877519A - Harvester : en
  • US1877636A - Dispenser : en
  • DE558928C - Lowerable sliding window with spring weight compensation device : de en
  • US1877356A - Curtain stretcher : en
  • US1877640A - Steam generator : en
  • US1876948A - Lubricant conducting means : en
  • US1877609A - Motor vehicle : en
  • CH157100A - Welding process and resulting product. : en fr
  • CH157172A - Electric resistance furnace. : de en
  • CH157012A - Device for measuring shirts, shirt blouses etc. : de en
  • US1876959A - Humidifier : en
  • US1877730A - Drop brake : en
  • CA325940A - Snow plough : en fr
  • US1877302A - Azo dyestuffs and method of making same : en
  • CH157194A - Comb. : de en
  • CH156959A - Tiller with springs wound around the drive shaft to hold the tools. : de en
  • US1877070A - Lubricating system : en
  • US1877562A - Signaling system for railroads : en
  • CH156982A - Locking, safety installation. : en fr
  • US1876577A - austin : en
  • US1876717A - Motor vehicle signal switch : en
  • DE525371C - Process for the consolidation of water-permeable loose masses or structures : de en
  • DE558767C - Acetylene generator after the inflow system : de en
  • DE559193C - Device for separating solid components from gas flows, in particular from combustion gases : de en
  • CH157067A - Ski binding. : de en
  • US1877233A - Cork feeding and inserting machine : en
  • US1877567A - Hot and cold water mixer for showers : en
  • US1876548A - Batteby-chabghng means : en
  • US1877528A - Valve : en
  • US1877145A - Apparatus for carrying out reactions continuously in the liquid phase under increased pressure : en
  • CA325965A - Commodity cabinet : en fr
  • US1876711A - Pipe testing machine : en
  • US1877328A - Grinding mechanism : en
  • US1877510A - Antiscald shower head : en
  • CH157078A - Spirit level with inclinometer. : de en
  • US1876776A - Cotton planter and fertilizer depositor : en
  • DE558990C - Gas generator with reverse pulling direction for fuels emitting tar : de en
  • DE559143C - Process for the separate recovery of posterior pituitary lobe hormone and anterior pituitary lobe hormone : de en
  • CH156990A - Cup for coffee, tea and other drinks. : de en
  • CH157040A - Process and plant for distilling and splitting liquid hydrocarbons. : de en
  • CA325939A - Flying machine : en fr
  • CH157063A - Swimming shoe. : de en
  • CH157185A - Facility for medical treatment by means of electrical ultra-short waves. : de en
  • FR732273A - Safety device for pins, bars, etc. : en fr
  • GB380419A - Improvements in picture assembling apparatus for television receivers : en
  • US1877740A - Truck side frame : en
  • US1877633A - Journal lubricator : en
  • FR732089A - Propelling device intended to push internal springs or levers for stylographs without the aid of external mechanisms : en fr
  • US1877156A - Washing machine for rugs, carpets, etc. : en
  • CH156991A - Deck chair. : de en
  • US1876652A - Production of acid nitriles : en
  • CH156975A - Control device on hot water distribution systems. : de en
  • FR40928E - Automatic pick-up of paper sheets for duplicators and various machines : en fr
  • FR732253A - Lowered trolley, to facilitate handling : en fr
  • CA325908A - Vacuum drying apparatus : en fr
  • US1877059A - Smoking case : en
  • US1877300A - Shoe sole cementing machine : en
  • CH156992A - Typewriter table. : de en
  • DE559074C - Chiller : de en
  • US1877619A - Electromagnetic relay : en
  • CA325877A - Slicing apparatus : en fr
  • DE558941C - Catalytic oxidation of ammonia : de en
  • CH157222A - Bicycle brake. : de en
  • DK46185C - Storefronts (Exhibition cabinet). : da en
  • US1877475A - Sanding apparatus : en
  • US1877579A - Draft attachment : en
  • US1877716A - Gas discharge light : en
  • DE558971C - Process for the production of sodium cyanide : de en
  • FR40924E - Plastics manufacturing process : en fr
  • CH157085A - Calculator. : en fr
  • CA325971A - Railway car door : en fr
  • US1877586A - Top cap assembly for high voltage bushings : en
  • DE558805C - Process for the manufacture of lace bands with a soft rubber tip pressed in a heated die : de en
  • DE559023C - Valve body for switching between two pipes, hoses and the like to be connected. like : de en
  • DE559037C - Spare tire protection cover with elastic circumferential ring : de en
  • US1876893A - Padlock : en
  • US1877346A - Shielded loop : en
  • CA325913A - Dough raiser : en fr
  • DE558992C - Flat weft knitting machine with braking device for the longitudinal displacement of the eccentric shaft : de en
  • ES904Y - Metal capsule with circular ring closure and cut edges. : en es
  • US1877331A - Doorlock : en
  • US1876801A - Gas producer : en
  • US1877659A - Photographic print handling apparatus : en
  • CA325901A - Pulp screening machine : en fr
  • DE559256C - Receiver for carrier wave telegraphy or the like with control means for regulating the amplitude : de en
  • DK46197C - Scraping device for wheels and pressure rollers on plows, wheel saws and wheel cleaning machines and the like. : da en
  • DE558920C - Device for taking off and landing aircraft on land and water : de en
  • USD87744S - Island : en
  • US1876659A - Trolley conveyer : en
  • US1876710A - Closure assembly for vehicle radiators : en
  • US1877206A - Shaft bearing : en
  • US1876847A - Feeding mechanism : en
  • CH157209A - Method for packaging sliced meat and sausage products. : de en
  • US1877283A - Chambered clothes hanger for containing an insect repelling material : en
  • FR732208A - Manufacturing process of glass panels and boards provided with adherent and undetachable impressions : en fr
  • US1876694A - Radio system and method : en
  • US1876871A - Fan construction : en
  • US1877120A - Toy aircraft : en
  • DE558916C - Film camera : de en
  • CA325982A - Production of metallic articles : en fr
  • DE558361C - Process for cleaning mineral oils containing phosphorus : de en
  • FR40971E - New automatic reel change device for spinning or twisting looms in dry or wet for linen, hemp, jute, etc. : en fr
  • US1877034A - System for transmitting sound-carrying and field currents to remotely located dynamic loud speakers : en
  • DE558934C - Holding device for the bat frame on devices for stringing ball bats to secure against distortion during stringing : de en
  • US1877722A - Boiler cleaner : en
  • US1877058A - Electric switch : en
  • US1877627A - Apparatus for bending tubes of fiber and similar material : en
  • DE558996C - Kloeppel with lower locking teeth for braiding machines : de en
  • DE559209C - Potato harvester with shaftless sieve drum rotating across the direction of travel : de en
  • DE558855C - Production of ammonium and potassium phosphates from lead phosphate : de en
  • DE559245C - Device for the production of stereoscopic recordings by means of two cameras : de en
  • US1876537A - Switch : en
  • US1876821A - Soldering apparatus : en
  • US1877246A - Blue printing : en
  • FR40874E - Receiver assembly for waves of different orders of magnitude : en fr
  • US1877202A - Plywood board and process of making the same : en
  • US1877130A - Resinous composition and process of making same : en
  • US1876597A - Sheet metal koof : en
  • US1876645A - Circuit arrangement for thermionic amplifying tubes coupled by transformers : en
  • USD87753S - Design pob a doobcheck : en
  • FR732093A - Arrangement for transforming the frequency of an alternating current using controlled luminous arc rectifiers : en fr
  • DE559124C - Link chain for motor vehicles : de en
  • CH157214A - Vehicle speed change device. : en fr
  • CA326028A - Plastic material : en fr
  • CH157075A - Electric igniter with capacitors as ignition current carriers. : de en
  • GB380786A - Machine for the working of the surface of felt hats : en
  • FR40951E - Metal Cloth Shaker Screen Manufacturing System for Vibrators : en fr
  • GB380475A - Apparatus for covering electric dry cells : en
  • CH157228A - Device for raising and lowering pantographs. : de en
  • US1876958A - Return water metering device : en
  • US1877105A - Shoe cut-out means : en
  • US1876820A - Method of obtaining oil and other products from olives : en
  • USD87770S - Design por a jar : en
  • DE554651C - Electric cathode glow lamp : de en
  • FR732151A - Small electric machine, in particular motor for car windshield wipers : en fr
  • FR40943E - Instantaneous flow indicator device with remote transmission and automatic corrections for volumetric meters : en fr
  • FR732121A - Prepayment mechanism for automatic dispensing devices : en fr
  • FR732048A - Toy crossbow rifle : en fr
  • GB380178A - Improvements in and relating to apparatus for extruding rubber and like articles : en
  • US1876802A - Adjustable lecture and classroom chair : en
  • DE559017C - Drinking device for poultry : de en
  • DE559211C - Cutting machine for beetroot or the like with a knife disc : de en
  • GB380484A - Improvements in sliding windows : en
  • CA325984A - Production of substituted benzo-carbazole-carboxylic acids : en fr
  • DE559026C - Process for producing a photographic positive at the same time as developing the negative : de en
  • DE557878C - Process for protecting leather, skins, fabrics and the like Like. During their processing into sales objects using a protective membrane : de en
  • DE558666C - Plugs, especially device plugs : de en
  • DE558779C - Heatable stage for microscopes : de en
  • DE559022C - Parental control : de en
  • US1877009A - Cooking utensil : en
  • FR732053A - Shell : en fr
  • FR732198A - Multi-core high voltage cable with longitudinal oil filled conduits : en fr
  • DE558758C - Tilting device for ice cell frame : de en
  • ES903Y - Record quick mounting for hoses. : en es
  • US1877273A - Bow : en
  • US1876728A - Rail cleaner : en
  • US1877599A - Recuperator construction : en
  • DE558883C - Equipment on cooking stoves to increase the heat utilization : de en
  • GB380167A - Improvements in or relating to printing machines primarily intended for the numbering of sheets : en
  • GB380248A - An improved cap closure for bottles and the like : en
  • DE558821C - Automatic coupling device for toy train cars : de en
  • NL27856C - : en
  • US1876600A - Apparatus for forming rubber threads or strips : en
  • US1877192A - Collapsible canopy support : en
  • DE559241C - Electrical feed-through with the main insulator surrounded by the support insulator : de en
  • ES127560A1 - A prismatic telescope with equal branches. : en es
  • GB380135A - Improvements in or relating to apparatus for cutting flat glass : en
  • US1877531A - Webke aktiengeseixschaft : en
  • US1876579A - austin : en
  • US1876687A - Ribbon reverse for typewriters and like machines : en
  • DE558645C - Process for the production of mono- or polyhydric alcohols : de en
  • DE559083C - Timing relay for direct current : de en
  • DE559273C - Yarn guide stop device for flat weft knitting machines : de en
  • US1877000A - Antiskid device : en
  • DE558829C - Process for the production of gaseous fluorine : de en
  • DE559067C - Device for regulating the overheating temperature when the load drops for steam boilers with waste heat recovery devices and a part of the boiler heating surface located behind the overheater : de en
  • DE559076C - Cable car, especially funicular : de en
  • DE558873C - Insulated or porcelain socket : de en
  • FR40973E - Device for riveting tubes and other similar bodies : en fr
  • GB380461A - Improvements relating to speed-regulating governors for engines and machinery : en
  • FR732133A - Special machine to tie sausages, with a metal tie : en fr
  • FR732178A - Improvements in warm-up elements, blankets and the like, for printing presses and their manufacturing processes : en fr
  • FR732022A - Anti-shake locking device for doors and doors, in particular of automobiles : en fr
  • FR40887E - Metal packaging : en fr
  • US1877222A - Shingle : en
  • DE557953C - Flexible pipe, especially for petroleum and similar materials, using animal intestinal skins with inner and outer wire reinforcement : de en
  • FR40978E - Advanced hammer sprayers : en fr
  • DK46170C - Fuel injection valve for Combustion engines. : da en
  • FR732079A - Mechanism for automatically regulating the operation of base change type water purifying devices : en fr
  • GB380352A - Improvements in or relating to gas fires : en
  • CH157023A - Method and device for the production of cigarettes having oval cross-sections. : de en
  • GB380319A - Improvements in cigarette filling machines : en
  • FR732096A - Typewriter with typeface cylinder, visible front strike and four-row keyboard : en fr
  • DE558381C - Automatic protection device for the internal combustion engine of an internal combustion engine, especially diesel-electric vehicle : de en
  • DE558854C - Device for generating ozone : de en
  • DE559264C - Automatic braking device for motors driven by loads to prevent inadmissible speeds : de en
  • FR732153A - Improvements to liquid separators of different densities : en fr
  • US1877293A - Melchanical garage : en
  • US1877381A - Grease gun filler : en
  • US1877512A - Method of producing normal light effects : en
  • US1877138A - Process of bloating and annealing cellular blocks : en
  • US1877520A - Combination harvester-thresher : en
  • DE559219C - Device for adjusting the ignition time on ignition magnets : de en
  • GB380246A - Improvements relating to the mounting of electrical apparatus : en
  • DK46190C - Device for Introduction of Drugs into the Body by means of Iontophoresis. : da en
  • GR3815B - PUMP WITH PULSE (PULSE) WITHOUT RUBBERS FOR LIFTING LIQUIDS. : el en
  • US1876919A - Piston ring : en
  • CH157133A - Process for separating the constituents of a ternary gas mixture. : de en
  • US1876693A - Steering wheel : en
  • US1877664A - Production of lubricating oils : en
  • US1876662A - Mowing machine : en
  • US1876783A - Flue or vent : en
  • US1877017A - Rotary doorlock : en
  • FR732167A - Low-frequency control method for three-phase shunt motors fed from the rotor : en fr
  • FR732012A - Method for matching the attenuation of the emission power of artificial sources of ultraviolet rays : en fr
  • FR732058A - Floor-ceiling system for all constructions : en fr
  • GB380288A - Improvements in and relating to the moulding of composition rolls for printing machines : en
  • DE559206C - Automatic magazine speaking machine with several turntables arranged radially on an adjustable rotating body : de en
  • DE559212C - Peeling machine for potatoes or similar fruits to be treated : de en
  • GB380245A - Improvements relating to casement stays : en
  • GB380225A - Improvements in anal or vaginal irrigators : en
  • US1876718A - Hose nozzle handle : en
  • US1877064A - Scale structure : en
  • US1877301A - Method of making derivatives of diarylethers : en
  • FR732192A - Electro-magnetic circuit breaker : en fr
  • DE558891C - Rubber additives : de en
  • US1876845A - Motion picture apparatus : en
  • CH157010A - Corset. : en fr
  • FR40939E - Wall device with track for suspension of a service pulley : en fr
  • FR732085A - Car headlight control and support : en fr
  • US1877474A - Flying machine : en
  • US1877554A - Brake applying apparatus : en
  • FR40877E - Clutch with automatic release : en fr
  • CH157156A - Installation of circuit protection by remote relay. : en fr
  • GB380316A - Improvements in or relating to keying arrangements for wireless telegraphic transmitting apparatus : en
  • US1876667A - Chandelier : en
  • US1877118A - Gun : en
  • GB380371A - Improvements in or relating to mechanical empty-load switches for brake devices of vehicles, especially railway cars : en
  • FR732280A - Pneumo-electric switch : en fr
  • GB380172A - Improvements in or relating to loft ladders : en
  • DE559151C - Method for introducing potassium, cesium or rubidium into an electrical discharge tube : de en
  • DE559164C - Thread rolling machine : de en
  • US1877110A - Shaping machine : en
  • US1877675A - Self locking valve : en
  • CH157118A - Tap for liquids. : en fr
  • FR40884E - Device for the remote control of fire extinguishers either automatically or directly by hand : en fr
  • FR40983E - Indicator and light plate : en fr
  • DK46177C - Apparatus for Drying Agricultural Products. : da en
  • DE559024C - Drive device for pulleys remaining in their position of use when reworking the cable groove using a friction drive : de en
  • FR40865E - Process for the hardening of iron alloys, steel alloys and cast iron alloys by nitriding : en fr
  • FR732185A - : fr
  • GB380422A - Installation for the electric killing of whales : en
  • GB380464A - Method of and apparatus for frosting glass articles : en
  • FR732134A - Special machine to prepare on strips, knots of twine intended for the tightening of sausages : en fr
  • DE558878C - Anti-rust paints : de en
  • FR40914E - New reinforced concrete elements : en fr
  • AU719232A - Advertising sign : en
  • CH157236A - Elastically mounted single drive for fast rotating bodies with a standing shaft, especially for spinning pots, spindles and the like. : de en
  • CH157178A - Electric tilting lamp with a swivel joint under the action of brake shoes. : de en
  • CA325941A - Anti-slip belt pulley : en fr
  • CH157197A - Automatic telephone system. : de en
  • USD87739S - Design for a combined lamp and horn : en
  • CH157255A - Entertainment game. : de en
  • CH157048A - Notepad holder. : de en
  • NL27356C - : en
  • US1876968A - Demountable rim : en
  • US1877121A - Hammer crusher : en
  • US1877352A - Resistor unit : en
  • US1876614A - Cooeeb fob ebankfobtekis or the like : en
  • US1876835A - Spring washer : en
  • US1877320A - Chain grate : en
  • US1877292A - Combination inflow-controlling and fluid-discharge means : en
  • US1876713A - Fluid pressure connection : en
  • US1876720A - Method of making protecting means for connecting devices : en
  • US1876965A - Process of producing carbureted water gas : en
  • US1877074A - Highway guard fence : en
  • CA326047A - Dry material separator : en fr
  • US1877397A - Machine for spinning rayon : en
  • CA325880A - Paper making wire : en fr
  • US1877339A - Iitoiakta : en
  • US1877387A - Driving mechanism for printing presses : en
  • CH156963A - Hollow body ceiling. : de en
  • DK46192C - Pipe coupling. : da en
  • CA326059A - Cone making machine : en fr
  • GB380470A - Method of and apparatus for the production of sounds : en
  • US1876704A - Vibration insulator : en
  • US1877115A - Variable pitch propeller mechanism : en
  • US1877377A - Process of producing felted sheets containing bitumen : en
  • US1877488A - Means for the manufacture of yarns suitable for use in the production of fabrics therewith : en
  • GB380283A - Improvements in or relating to ships davits : en
  • FR40864E - High-voltage line signaling device, in particular for the safety of airmen : en fr
  • FR732188A - Installation of coils in submarine cables : en fr
  • GB380322A - An instrument for recording shocks to which goods may be subjected during transport : en
  • GB380395A - An improved device for washing and after-treating bobbins of artificial silk by the stacking system : en
  • CA326048A - Sponge rubber goods manufacture : en fr
  • DE559253C - Process for the preparation of tribromomethyl alcohol : de en
  • FR40869E - Device for pasteurizing milk and other liquids easily broken down by heat : en fr
  • FR732189A - Friction clutch, especially for automobiles : en fr
  • GB380313A - Improvements in rotary pumps or compressors : en
  • US1876761A - Festooning apparatus : en
  • US1876881A - Doorstop : en
  • US1877164A - Outer sole and method of preparing the same : en
  • US1877683A - Pneumatic lift apparatus : en
  • DE558995C - A stocking made in the correct shape on the flat weft knitting machine and the process for its production : de en
  • US1876822A - Automatic temperature or pressure control : en
  • FR732014A - Improvements to electrical machines : en fr
  • US1877003A - Flying machine : en
  • US1877235A - Hull of ships : en
  • US1877349A - Automatic shut-off mechanism : en
  • US1877364A - Automobile or vehicle greasing jack : en
  • FR732191A - Method of bonding asbestos-cement pipes and other similar materials : en fr
  • FR732028A - Reinforced hollow brick slabs : en fr
  • FR732294A - Improvements to sealing means such as those used in quick-release fittings for pressurized fluid conduits : en fr
  • DE558298C - Circuit arrangement for telephone systems with dialer operation : de en
  • GB380249A - An improved monthly calendar : en
  • US1877027A - Hand brake : en
  • US1876634A - Automatically adjustable airplane propeller : en
  • US1877454A - High-speed directional relay element : en
  • GB380122A - Improvements in or relating to advertising devices : en
  • DE558900C - Special lathe for machining flat flange faces inclined to the workpiece axis : de en
  • CA325947A - Manufacture of amorphous carbon : en fr
  • CH157161A - Process for converting multi-phase current of a certain frequency into single-phase current of lower frequency. : de en
  • GB380406A - Mounting containers or other objects upon railway trucks or the like : en
  • GB380432A - Improvements in or relating to moulding for the manufacture of refractory masses : en
  • DE559179C - Rail pull-out device for grooved rails using flat tabs : de en
  • DK46179C - Sling lubrication for shaft bearings for rail vehicles. : da en
  • FR732169A - Connection device for incandescent projection lamps, with adjustable current intensity, in cinematographic projection devices : en fr
  • DE558842C - Mining lamp indicating firedamp : de en
  • DE559180C - Motor vehicle : de en
  • ES895Y - Holding device for ties with turned necks, for shirts. : en es
  • GB380298A - Improvements in or relating to ball mills : en
  • CH157159A - Gas fixing body for obtaining high voids and method of manufacturing same. : en fr
  • US1876552A - beecher : en
  • US1877440A - Double film winding reel : en
  • DE558910C - Device for winding up paper webs : de en
  • GB380421A - Improvements relating to the studs or buttons of stocking and like suspenders : en
  • GB380392A - Improvements in and relating to navigational apparatus : en
  • DE559287C - Centrifugal friction clutch : de en
  • CA325932A - Vanity case : en fr
  • US1876578A - Aetexjr : en
  • US1876623A - Setts : en
  • US1876635A - Aeroplane construction : en
  • US1877369A - Railway car construction : en
  • US1877713A - Motion study : en
  • DE558837C - Differential protection circuit for the generators of a Ljungstroemaggregates : de en
  • DE558903C - Rotary tip : de en
  • GB380238A - Improvements relating to pivoted metal framed windows : en
  • DE559002C - Can for paste-like mass, especially floor polish : de en
  • FR732129A - Improvements to telephone set installations : en fr
  • GB380458A - Improvements in or relating to telephone systems : en
  • DE558968C - Rotary toothbrush with a brush head with bristles on one side : de en
  • FR40921E - Device for controlling energies in circuits by electron zones : en fr
  • US1876887A - Firing key : en
  • US1877472A - Cigarette lighter and dispenser : en
  • US1877669A - Blackboard : en
  • US1877753A - Electric current interrupting means : en
  • GB380295A - Improvements in or relating to the supporting of the wheelcarriers for vehicle axleshaving at least four wheels : en
  • US1876655A - Door latch : en
  • US1877336A - Panel for the walls and doors of refrigerators and cold storage rooms : en
  • DK46193C - Scale lighting device for Radio Receivers. : da en
  • GB380480A - Mechanisms for controlling the clutches of motor vehicles : en
  • CA325962A - Tractor sprocket : en fr
  • CH156996A - Device for the separate guidance of the threads when wet spinning rayon. : de en
  • US1877330A - Hand brake : en
  • US1877403A - Apparatus for forming crystals : en
  • FR732259A - Torch : en fr
  • US1877102A - Hydraulic control means : en
  • GB380374A - Method for producing imitation cloisonne and the like ornamental surfaces : en
  • CA325994A - Electric coupling circuit : en fr
  • CH157250A - Process for the production of a vat dye preparation. : de en
  • FR732267A - Concentric tube forging process : en fr
  • DE559036C - Switch for stop indicators of motor vehicles : de en
  • GB380369A - Improvements in or relating to bricks, tiles and the like : en
  • FR732119A - Improvement in muzzle machines : en fr
  • FR40982E - Hose for water pipes or other fluids : en fr
  • GB380228A - Improvements relating to apparatus for vapourising or distilling liquids : en
  • GB380482A - Improvements in or relating to dust extracting devices : en
  • FR40901E - Automatic and luminous vehicle signaling device : en fr
  • GB380325A - Improvements relating to the control of high frequency tuning apparatus : en
  • DE552138C - plane : de en
  • DE554903C - Lottery drawing device : de en
  • FR40860E - Advanced holder for pharmaceutical ampoules : en fr
  • FR732271A - Actinic pipe discharge lamp : en fr
  • FR732159A - Crossroads movement indicator : en fr
  • US1877296A - Cleaning and silencing means for engine exhausts : en
  • US1877019A - Opener for jars and bottles : en
  • US1877345A - Cooling water regulator for rotary compressors : en
  • US1877673A - Method and mold for molding hollow rubber articles : en
  • CH157096A - Chronograph wristwatch. : en fr
  • DE559293C - Machine for rolling eyes on the ends of leaf springs : de en
  • DK46169C - Apparatus for use in dental anesthesia for progressive cooling and similar purposes. : da en
  • GB380126A - Improvements in or relating to motor control devices for telegraphic apparatus : en
  • GB380474A - Printing device in connection with calculating machines, particularly for tabulating machines employing perforated cards : en
  • US1877083A - Toilet closure operating device : en
  • US1877393A - Invisible foot cover for stockingless legs : en
  • US1877499A - Combined steering and stabilizing control device for aircraft : en
  • US1877748A - Dye and process of making same : en
  • CA326005A - Shoe manufacture : en fr
  • US1876593A - Julitjs becker : en
  • US1876942A - Operating means for ventilating sashes : en
  • US1877610A - Continuous sheet appliance for examination and operating tables : en
  • US1877128A - Electron discharge device circuit arrangement : en
  • US1876949A - Improvements relating to summation means : en
  • US1877746A - Collapsible drum : en
  • CH156997A - Method and device for processing rayon threads. : de en
  • US1876987A - Woodworking machine : en
  • US1877700A - Air brake : en
  • US1877710A - Gas gun : en
  • US1877093A - Slip coupling : en
  • US1877363A - Adjustable waste receiver : en
  • US1877571A - Signaling system : en
  • DE558800C - Pneumatic tire wheel : de en
  • CA325916A - Railway crossing signal : en fr
  • CA326044A - Spring structure : en fr
  • US1877126A - Tractor hitch : en
  • US1877270A - Manufacture of alpha composite sheet : en
  • US1877617A - Pump : en
  • DE559084C - Fast acting overcurrent switch : de en
  • DE559148C - Dry element with electrolytically depolarizing substance : de en
  • DE559291C - Copy milling or grinding machine for processing the narrow edge surfaces of shaped parts according to a template : de en
  • CH157131A - Method of fixing the bottom of ice cells. : de en
  • US1877549A - Adjustable scythe blade fastening : en
  • DE558870C - Staircase timer : de en
  • DE559001C - Stove scrubbing machine driven by an electric motor : de en
  • US1877724A - Footwear : en
  • US1877097A - Process for degumming silk : en
  • US1877639A - Doorcheck : en
  • DE559068C - Process for removing chemical contaminants from steam : de en
  • US1876809A - Air starting system for internal combustion engines : en
  • US1876989A - Storage battery : en
  • US1877616A - Face-massaging apparatus : en
  • US1877668A - Lubricating system and product : en
  • US1876913A - Sound reproducing machine : en
  • US1877536A - Refrigeration : en
  • CH157001A - Movement transmission device, with change of speed, to the cylinders of the drawing mechanism, in spinning or twisting machines, and the like : en it
  • US1877443A - Cutting and grooving machine : en
  • US1876727A - Auxiliary vehicle windshield : en
  • FR732227A - New process for pickling copper from its alloys and other metals : en fr
  • CH157109A - Nail puller. : de en
  • FR732064A - Improvements to tractor wheels : en fr
  • FR732080A - Excavator : en fr
  • US1877159A - Thread trimmer for sewing machines : en
  • US1877451A - Filtering or fine straining apparatus for liquids : en
  • FR40933E - Method of manufacturing the central electrode holder rod of the spark plugs, and devices for carrying out the method : en fr
  • CH157102A - Process for making pipe connections. : de en
  • CH157138A - Method of manufacturing an electric cable with several conductors. : en fr
  • DE558943C - Coiled tube boiler or superheater or the like. : de en
  • CA325882A - Sash operating mechanism : en fr
  • US1877718A - Method of inserting materials in envelopes : en
  • DE558926C - Machine for grinding the uneven (curved) cutting edge of cutter teeth in planes parallel to the axis with template and adjustable feeler roller : de en
  • DE559290C - Tool carrier for parallel turning bars : de en
  • DE559154C - Corner connection for curtain strips : de en
  • DE559228C - Calibration tool : de en
  • CH157028A - Process for the production of 3-menthone. : de en
  • US1876615A - Bene clavel : en
  • US1877355A - Objective : en
  • US1877577A - Road resurfacing apparatus : en
  • US1876860A - Nondrip siphon and agitator : en
  • US1876902A - Paper trimmer : en
  • US1877077A - Inspection lamp : en
  • CA325998A - Oiling device : en fr
  • US1876762A - Welding apparatus : en
  • FR732168A - Differential thermostat, especially for controlling the position of the anode crater rim of a projector arc lamp : en fr
  • CA325996A - Sign : en fr
  • CH157038A - Process for the production of small-grain caustic alkalis in dry, durable form. : de en
  • CH157195A - Franking machine. : de en
  • US1877014A - Automobile no back safety stop : en
  • CA326004A - Apparatus for manufacturing thin rubber articles : en fr
  • AU482831A - A device for holding and treating toothbrushes during nonuse : en
  • CH156981A - Combination lock. : en fr
  • DE558402C - Device for sucking off and conveying the chaff, the coffee etc. as well as the short straw in threshing machines : de en
  • FR732226A - New magnesium manufacturing process : en fr
  • FR732289A - Process for manufacturing artificial stones which can be easily polished : en fr
  • IE12107L - Radiating devices : en
  • CH157137A - Clevis and pivot insulator. : en fr
  • CH157073A - Reverse brake. : de en
  • CA325945A - Pulp making apparatus : en fr
  • US1877143A - Refrigerating apparatus : en
  • CH157015A - Shoe sole. : de en
  • US1876536A - Fuse clip : en
  • US1877023A - Method of constructing airfoils : en
  • US1877247A - Coat hanger : en
  • US1877643A - Haydn brown : en
  • US1876752A - Machine for making coat hangers : en
  • DE559133C - Drying tunnel : de en
  • ES127574A1 - Improvements in the oblique lamination of tubes. : en es
  • FR40954E - Refrigerator appliance for household cooler or other similar applications : en fr
  • US1876807A - Skid : en
  • US1877497A - Deep sea cable : en
  • US1877318A - Process of producing azo dyestuffs on the fiber : en
  • US1877468A - Container : en
  • USD87738S - Design for a pull for a slide fastener : en
  • DE559134C - Discharge device for shaft dryer : de en
  • US1877157A - Tubular filter : en
  • US1877256A - Amusement device : en
  • CH157122A - Safety device on steam turbine systems. : de en
  • US1876586A - A cobpobation of new : en
  • US1876675A - Audio amplification system : en
  • US1877709A - Color photography : en
  • CH156984A - Method and device for the production of corneal scleral shells. : de en
  • GB380350A - Improvements in and relating to valve operating mechanism : en
  • FR40964E - Improvements to vehicle lifts : en fr
  • FR732231A - Method of <seam> joining endless wire mesh for the manufacture of paper and the like : en fr
  • DE558759C - Process for treating ice cream : de en
  • CH157216A - Chassis for large, electrically powered vehicles with electric motors mounted transversely to the direction of travel. : de en
  • US1877493A - Method of constructing sea walls : en
  • FR40988E - Apparatus for waxing parquet floors, furniture, linoleums, etc. : en fr
  • DE559176C - Process for the production of ammonium sulfate-diammonophosphate mixtures from ammonium sulfate-ammonium phosphate solutions : de en
  • FR40883E - Refinements to fletched projectiles : en fr
  • GB380209A - Improvements in direction-finding by wireless : en
  • US1876854A - Button : en
  • US1876955A - Process for manufacturing amino-aldehyde compounds : en
  • CH157047A - Process for the production of a wood pulp. : de en
  • GB380213A - Improvements in or relating to apparatus for preparing sound films : en
  • US1877697A - Detachable bath robe belt : en
  • US1877272A - Mower : en
  • FR41030E - : fr
  • FR732154A - Improvements to change of direction signaling devices for vehicles : en fr
  • GB380173A - Improvements in sighting telescopes for use with anti-aircraft guns : en
  • FR732122A - Mudguards for mounting on light dynamos controlled by the tire of a bicycle wheel or other vehicle : en fr
  • FR40920E - Improvements to discharge tubes with control electrode : en fr
  • FR732204A - Improvements to current transformation systems using adjustable valves : en fr
  • DE559082C - Arrangement of contacts for high-performance switches, where contact is made by means of cylindrical pin contacts : de en
  • DK46194C - Throwing device for Purifiers for Cereals and the like. : da en
  • GB380147A - Improvements relating to the manufacture of metal network : en
  • GB380289A - Improvements in or relating to apparatus for producing fire-extinguishing foam : en
  • IE11662L - Bed-settee : en
  • US1876754A - Fabrication of viscose : en
  • US1876816A - Car coupler : en
  • US1876895A - Bottle washer and rinsing machine : en
  • US1876972A - Production of monoaminoanthanthrones and derivatives thereof : en
  • US1877010A - Lime hydrator : en
  • US1877502A - Remote tuning control for radioreceivers : en
  • US1877437A - Start-stop telegraph system : en
  • US1877589A - Hollow cylindrical valve : en
  • FR40904E - Support and guide fitting device for folding or rolling doors in garages and other premises : en fr
  • FR40958E - Process for the wet treatment of artificial silk in hanks : en fr
  • DE558770C - Menstrual tampon : de en
  • DE558895C - Device for measuring the speed of a vehicle or the like. : de en
  • DE558937C - With the help of a wreath of screw buffer springs sprung neck bearing for centrifugal machines : de en
  • DE559063C - Corset or belt : de en
  • US1876564A - Bolueb bearing cas : en
  • US1877232A - Incendiary bomb : en
  • GB380338A - Improved upright hand weaving loom, or frame suitable for use for weaving carpets or the like having tufts knotted by hand : en
  • US1877208A - Process for preservation of metal surfaces : en
  • US1877635A - Remote control system : en
  • DE558954C - Machine tool with variable speed hydraulic feed : de en
  • US1876905A - Vehicle construction : en
  • US1877329A - Friction shock absorbing mechanism : en
  • DE559215C - Slot-controlled two-stroke internal combustion engine with two opposing pistons : de en
  • FR732277A - Process and devices for the simultaneous manufacture of cast iron and cement : en fr
  • US1877022A - Airfoil : en
  • US1877511A - Amplifier station for deep-sea signaling cables : en
  • CH157155A - Device for regulating operating parameters, in particular for regulating the output of electric power generators. : de en
  • US1876631A - Form foe drying hosiery andi the like : en
  • US1877446A - Voltage-supply means for directional relays : en
  • CH157057A - Photographic light-sensitive material and process for its manufacture. : de en
  • US1876750A - Door : en
  • US1876970A - Address printing and calculating machine : en
  • GB380292A - Improvements in and connected with drain covers for road gullies and for like purposes : en
  • CA326041A - Combustion apparatus : en fr
  • FR732206A - Further training for current transformers : en fr
  • GB380380A - Improvements in or relating to devices for destroying insects : en
  • GB380789A - Improvements in or relating to loading or conveying systems : en
  • US1876534A - A corpora : en
  • US1877002A - Apparatus for the manufacture of artificial threads : en
  • US1877011A - Air heater : en
  • US1877407A - Roll screen fastener : en
  • CH157054A - Keyboard for typewriters, typesetting machines and the like. : de en
  • CH157233A - Device for connecting the hubs of several propellers on one shaft. : de en
  • DE558672C - Process for the production of fine powdered lead sulfates : de en
  • US1876741A - Machine for continuous printing from tracings and the like : en
  • US1877174A - Method and apparatus for relieving hobs : en
  • DE558917C - Central shutter for photographic lenses : de en
  • DE559098C - Device for removing molten glass from an oven or container : de en
  • DE559040C - Stamp for license plates of motor vehicles : de en
  • AU441731A - Rotary spiral pump : en
  • US1876779A - Typewriter carrying case : en
  • US1876852A - Navigation light : en
  • CA325881A - Tray rack : en fr
  • US1877708A - Vacuum device : en
  • GB380465A - Improvements relating to separators for electric accumulators : en
  • DE558786C - Lubricating device for plain bearings with lubricating ring : de en
  • FR732078A - Production of organic acid halides : en fr
  • GB380344A - Improvements in or relating to pumps : en
  • ES985U - Fixing device for signals and nomenclature of all kinds. (Machine-translation by Google Translate, not legally binding) : en es
  • FR732145A - Needle for talking machines : en fr
  • US1877721A - Boiler cleaner : en
  • DE558747C - Production of phosphoric acid and / or phosphates : de en
  • GB380416A - Apparatus for indicating the direction of travel by means of electro-magnetically actuated direction indicators, in particular for motor vehicles : en
  • US1876570A - Attbelio cesabio : en
  • US1876890A - Manufacture of artifcial fibers : en
  • CA325926A - Henhouse dropping board cleaner : en fr
  • CH157070A - Construction game accessory. : en fr
  • US1876798A - Folding garge door or the like : en
  • FR732007A - Television process : en fr
  • GB380187A - Improvements in and relating to printing machines : en
  • FR732004A - Automatic ice dispenser : en fr
  • GB380331A - An improved means of protecting the faces of cylinder and the like locks : en
  • US1877162A - Portable nailing machine : en
  • US1877460A - Method of making rail brackets : en
  • DE558791C - Process for the production of clamping tools : de en
  • DE558956C - Method of preventing the formation of mold in foods : de en
  • DE559189C - Network coupling converter for power transmission between two AC networks, consisting of two asynchronous commutator cascades : de en
  • US1876729A - Eeeset : en
  • US1877094A - Wrought metal repair device for pipe lines : en
  • US1876596A - Refrigerator boor : en
  • US1877742A - Adjustable trailing switch connection for railroads : en
  • USRE18595E - And one : en
  • DE558874C - Made of metal sheets reflector for Christmas tree lighting : de en
  • US1876781A - Tension device for winding machines : en
  • DE558907C - Process for making saws : de en
  • DE559100C - Lid with bowl-shaped cooling device for cooking vessels : de en
  • FR732158A - Improvements to the contacts of electrical switches and similar devices : en fr
  • GB380140A - Improvements in and relating to the manufacture of light-sensitive materials : en
  • GB380206A - Means or apparatus for rendering or refining fats and heavy oils : en
  • FR40967E - Device facilitating the study of music and its performance : en fr
  • FR732262A - Gas burner : en fr
  • US1877590A - Adjustable support for pipe carriers : en
  • GB380186A - Improvements in pocket devices for the treatment of insect stings and the like : en
  • GB380355A - Improvements in electrical junction boxes : en
  • FR732055A - Rubber V-belt : en fr
  • GB380404A - Improvements in overedge-stitching sewing machines : en
  • CA325930A - Vegetable gum solution : en fr
  • CH157198A - Circuit arrangement to reduce the radio interference occurring with network receivers. : de en
  • CH157127A - Method and device for starting up cold explosion engines with carburettors and electrical ignition. : de en
  • DK46183C - Thermionic Vacuum Tube. : da en
  • US1876962A - Automatic opening and closing furnace door for automatic oil burners : en
  • US1877534A - Collapsible tube : en
  • US1877641A - Process for food products : en
  • FR732161A - Electric lamp socket : en fr
  • GB380260A - Improvements relating to golf clubs : en
  • GB380276A - Improvements in sock and like suspenders : en
  • GB380381A - Cathode ray tubes with two or more pencils of rays : en
  • US1876927A - Welded end truck : en
  • GB380479A - Improvements relating to telephone systems : en
  • FR732046A - Filter refinements : en fr
  • GB380446A - Improvements in or relating to adsorption systems : en
  • FR732030A - Process for the production of hydrocarbons by means of solid adsorbents such as activated carbon, etc. : en fr
  • GB380214A - Improvements in the treatment of materials consisting of or containing cellulose derivatives : en
  • CA325891A - Textile material : en fr
  • USD87740S - Design fob a paper napkin : en
  • FR732109A - Improvements to heating control devices : en fr
  • FR732164A - Method and machine for the manufacture of knitted articles : en fr
  • GB380159A - Improvements relating to carriage traverse mechanism for metal cutting and like machine tools : en
  • US1877658A - Color photography : en
  • DE559234C - Device for emptying vertical chain conveyors : de en
  • NL26028C - : en
  • US1877368A - Process for drying natural sodium carbonate : en
  • US1877481A - Roofing tile and process : en
  • US1877595A - Binder bolt wrench : en
  • CH156989A - Procedure for removing stains. : de en
  • CH157061A - Drawing nail with auxiliary device for digging it out. : de en
  • CH157153A - Circuit arrangement for starting up an electrical system, the current of which is supplied by a generator driven by a load-sensitive power source. : de en
  • CA326023A - Hydrocarbon oil processing : en fr
  • US1876734A - Method of making and patching furnace walls and linings : en
  • US1876792A - Suturing device : en
  • DE558769C - Double button for detachable attachment of rubber suction pads to plate dentures : de en
  • DE559251C - Process for the production of colorings on cellulose esters : de en
  • FR732024A - Set of devices ensuring, by means of interlocking locks, the protection of industrial installations (machines, electric lines, steam, gas, water pipes, etc.), and the safety of persons : en fr
  • US1876945A - Saw : en
  • CH157083A - Electrical measuring device. : de en
  • CA326001A - Exit dormer for arched buildings : en fr
  • FR732146A - Method of fitting dentures and device for applying this method : en fr
  • CA325900A - Drainage system : en fr
  • CA326046A - Rolling door with glass-covered openings : en fr
  • AU387131A - An electromagnetic extra air valve for internal combustion engines : en
  • CH157258A - Wristwatch. : en fr
  • CH157227A - Remote-controlled electrical device for operating the pantograph and for switching the main switch on and off on electric locomotives. : de en
  • DE559305C - Lattice girders composed of several parts with tubular spars : de en
  • US1876774A - Chair construction : en
  • US1876862A - Spring reaction neutralizer : en
  • DE559092C - Process for preserving skins and pelts : de en
  • DE559190C - Process for the preparation of a Kuepen dye from 3, 9-dibenzoylperylene : de en
  • CA325922A - Potato digger : en fr
  • CH157126A - Floatless carburetor for light and heavy fuels in explosion engines. : de en
  • DE558991C - Flat weft knitting machine with Petinet device : de en
  • US1877492A - Knitting apparatus : en
  • US1876863A - Shock absorber : en
  • US1876865A - Scraper blade mounting : en
  • CA326009A - Filler composition : en fr
  • DE558765C - Apparatus for the gradual distillation of petroleum and other products : de en
  • DE559015C - Self watering for grazing cattle : de en
  • CH156995A - Faucet that can be returned to its mount. : en fr
  • CA326053A - Furnace door : en fr
  • AU466631A - Improvements in or relating to methods of and apparatus for photographically recording soundwaves : en
  • CH157105A - Machine for adjusting the outer parts of matchboxes with respect to the connecting tab provided on one long side. : de en
  • DE559153C - Injection molding machine with device for opening and closing the molded parts : de en
  • FR732256A - Quick or progressive control anti-interference contact system for controlling electrical circuits : en fr
  • FR732264A - Locking device for window regulator : en fr
  • GB380376A - Improvements in or relating to automatic compressed air brakes for railway vehicles : en
  • DE559171C - Process for the production of rhodan compounds : de en
  • CH157034A - Process for the preparation of copper azo dyes. : de en
  • DE558972C - Feed regulator for steam boiler : de en
  • DE559267C - Arrangement on single-phase alternating current machines, whose direct current or low-frequency alternating current carrying excitation winding is connected to a direct or alternating current commutator machine : de en
  • GB380357A - Improvements in or relating to holders or containers for rolls of surgical adhesive plaster and the like : en
  • FR732140A - Device for shaping cut pieces provided with folding tabs in the form of a box part provided on its side walls with a re-entrant collar connected to these walls by an elbow or projection : en fr
  • CH157229A - Rudder. : de en
  • US1877045A - Device for testing wheel alignments : en
  • US1877417A - Improved carbohydrate-phenol resin and process of making same : en
  • FR40859E - Device applicable to carburettors for combustion engines of all types with variable load : en fr
  • GB380181A - Improvements in or relating to gripper mechanism for printing machines : en
  • US1877124A - Lubricating system : en
  • US1877146A - Pbocess fob pbepabing dyestttffs of the n : en
  • DE559065C - Process for dyeing on wide dyeing machines with automatically reversible fabric run (jigger) and drive : de en
  • FR732131A - Optical rectifier device : en fr
  • GB380212A - Improvements in and relating to hydraulic power transmission means : en
  • GB380332A - Improved means for attaching observation mirrors, direction indicators, lamps and other fittings to motor vehicles : en
  • DE558889C - Crank or eccentric press : de en
  • DE559277C - Reversible cushion : de en
  • ES901Y - Sealing applicable to electric lamps. : en es
  • FR732139A - Device allowing the use of an absolute silencer : en fr
  • US1876813A - Capsule filling machine : en
  • US1877388A - Sprinkler and lawn sweeper : en
  • FR732114A - Altitude indicator or other : en fr
  • CH157030A - Process for the preparation of 3'-amino-4'-chlorobenzyl-o-benzoic acid. : de en
  • US1876738A - Alloy : en
  • US1877088A - Apparatus for protection against fire : en
  • USD87765S - William s : en
  • GB380302A - Improvements relating to the production of talking picture films : en
  • US1876934A - Brake mechanism : en
  • GB380194A - Improvements in or relating to radio-telegraphy : en
  • GB380264A - Improvements in or relating to animal traps : en
  • DE559194C - Truss : de en
  • FR40989E - Cosmetic case with sliding curtain closure : en fr
  • FR40965E - : fr
  • FR732043A - Improvements to equipment, devices and circuits generating alternating and periodic currents : en fr
  • GB380388A - Improvements in or relating to stoves of the heat accumulating type adapted for burning liquid or gaseous fuel : en
  • GB380408A - Improvements in or relating to non-skid chains for vehicle wheels : en
  • NL27868C - : en
  • US1876931A - Machine for making paper cups : en
  • FR40997E - Cabinet for electrical devices : en fr
  • FR732197A - Backrest-chaise-longue : en fr
  • GB380467A - Improvements in fuel and process for making the same : en
  • FR40955E - Musical instrument with automatic operation : en fr
  • US1877656A - Amusement device : en
  • US1876742A - Bread box : en
  • US1877439A - Optical instrument : en
  • DE559160C - Belt cloth for transport straps : de en
  • FR732220A - Improvements to reversed legs of bicycles and others for chain tensioning : en fr
  • GB380097A - Improvements in and relating to mercury vapour rectifiers : en
  • GB380281A - Improvements in planting and seed sowing machines : en
  • FR732242A - Further training in compressors : en fr
  • GB380244A - Method of printing and waxing paper : en
  • FR732239A - Folding all wood : en fr
  • CA325897A - Heat economizer : en fr
  • FR732149A - Convertible plowshares with spare blades and tips with wear-resistant blade coulters and tips : en fr
  • GB380191A - Improvements in or relating to railway and like switch points : en
  • FR732018A - Air and hydraulic turbine : en fr
  • US1876782A - Plow plane : en
  • DE559119C - Lens shutter with front mechanism : de en
  • GB380180A - Improvements in processes of manufacturing strips of clasps : en
  • DE558922C - Between the compressed air source and the pneumatic tire, switchable device for inflating and deflating while measuring the tire pressure : de en
  • DE558912C - X-ray diaphragm with sliding diaphragm strips : de en
  • DE559216C - Internal combustion engine with a secondary chamber : de en
  • DE558939C - Card punching and copying machine : de en
  • FR40900E - Device for the multiple reproduction of accounting entries on sheets, cards or the like, using an original comprising a reverse entry and copying by reprinting by lines or by paragraphs : en fr
  • FR40975E - Game ball : en fr
  • US1876883A - Manufacture of dextrose : en
  • CH156999A - Feed regulator device for machine sets for opening cotton and similar fiber material. : de en
  • CH157205A - Advertising sign with reflective characters or the like. : de en
  • US1877107A - Feeding apparatus : en
  • US1877516A - Head casting for radiators : en
  • US1876844A - Engine base construction : en
  • US1876999A - Folding table : en
  • US1877648A - Apparatus for the desiccation of substances : en
  • US1876618A - Safety bazok : en
  • US1876632A - Form for drying hosiery and the like : en
  • US1876716A - Apparatus for splicing tubes : en
  • US1877738A - Differential gas balance : en
  • FR40862E - Process for obtaining without vaporization, with ethers-salts of leucon derivatives of tank dyes, solid color reserves under bases dyed with a compound of diazotized 4-aminodiphenylamine and an arylide of 2: 3-oxynaphthoic acid : en fr
  • GB380230A - An improved wood veneered floor covering : en
  • GB380224A - Rain protector for hats : en
  • IE12480L - Brake shoe adjustment : en
  • US1877623A - Method for treating domestic sewage : en
  • US1877032A - Hedge trimmer and the like : en
  • USRE18598E - Apparatus for separating solids from liquids or liquors by filtration : en
  • FR732054A - Artificial beach : en fr
  • FR40852E - Remote automatic reversing switch for electric toys : en fr
  • GR3813B - SMOKING MACHINE. : el en
  • US1876674A - Multistage audio amplification system : en
  • US1876697A - Combined typewriting and card-perforating machine : en
  • US1877413A - Piston packing for internal combustion engines : en
  • US1877473A - Mail box : en
  • FR40898E - Metal end piece for pressurized fluid hoses : en fr
  • FR732205A - Improvements to combined machines for forming and shaping cigar dolls : en fr
  • GB380801A - Apparatus for the manufacture of electric dry cells : en
  • US1876569A - carpenter : en
  • US1877578A - Mower : en
  • US1876899A - Grinding or cutting machine : en
  • US1876998A - Partition sheet for binders : en
  • US1877575A - Apparatus for interrupting alternating power circuits : en
  • CA326054A - Paper transfer file : en fr
  • CH157150A - Vacuum switch. : de en
  • GB380233A - Improvements in or relating to sliding windows or the like : en
  • US1876719A - Error key mechanism for adding machines : en
  • US1877127A - Delay powder : en
  • US1877238A - Ophthalmic instrument : en
  • US1876943A - Method of recovering platinum : en
  • US1877087A - Timber shape : en
  • US1877163A - Method of supplying fuel to internal combustion engines : en
  • CH157003A - Wrapping card for thread and ribbons. : de en
  • CH157199A - Television process and installation. : en fr
  • CA325888A - Carton carrier : en fr
  • CH157211A - Control installation of an elevator used for storage. : en fr
  • CH156998A - Process and machine for the production of acetate silk from non-lignified, cellulose-containing raw materials, such as peat, young reeds, young bamboo canes, green corn stalks, etc. : de en
  • CA325918A - Container : en fr
  • CH157166A - Metal vapor rectifier with arc control. : de en
  • CA326008A - Aircraft antenna lead-out insulator : en fr
  • US1877280A - Adjustable sash : en
  • US1877518A - Combination harvester-thresher : en
  • US1877161A - Mechanism for reversing motive devices for operating doors and the like : en
  • US1877242A - Arc lamp : en
  • AU588132A - Improvements in and relating tothe unwinding of wire thread orthe like : en
  • CH157219A - Lighting device on a motor vehicle. : de en
  • CH157056A - Two-color cinematography camera. : en fr
  • US1876731A - Bowden cable, flexible shaft and the like : en
  • ES127559A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT : en es
  • FR732095A - Elastically mounted cycle hub with brake : en fr
  • CH157016A - Shoe with an outward facing edge and support for the metatarsal joint. : de en
  • DE559006C - Stepladder consisting of several adjustable interconnected parts : de en
  • GB380266A - Improvements in vertical index cards : en
  • US1876587A - Herbert austin : en
  • FR732238A - New steam superheating process for motive power plants : en fr
  • DK46176C - Carrier duplex signal system. : da en
  • US1876836A - Helical lock washer for straight counterbores : en
  • US1876990A - Vent plug wrench : en
  • US1877219A - Production of chemical pulp : en
  • DE558801C - Airplane spur with suspension against vertical and horizontal rotation : de en
  • USRE18599E - Method of conditioning waste : en
  • US1877274A - Building construction : en
  • US1877323A - Mold : en
  • US1877485A - Sound recording and reproducing device : en
  • USRE18593E - Selective circuit system and remote control : en
  • US1876951A - Attachment plug for automobile signaling devices : en
  • US1877295A - Under and overfeeder for pens : en
  • US1877480A - Electrical relay : en
  • US1877588A - Shock absorber : en
  • FR40896E - Sophisticated apparatus for studying perspective : en fr
  • DE558927C - Workpiece holder for machining, in particular grinding the end faces of heavy workpieces, especially ingots : de en
  • CH157207A - Non-slip horseshoe. : en fr
  • DE559120C - Process for removing the preparation layer from photographic films and film waste : de en
  • US1877540A - Change speed device : en
  • US1877384A - Nut-lock : en
  • US1877464A - Handle grip : en
  • US1877030A - Rotary pulp screen : en
  • US1876685A - Gate for : en
  • US1877570A - Holder for writing instruments : en
  • DE559025C - Roll, especially for roll presses on paper machines : de en
  • US1876609A - Jointly as trustees : en
  • US1877453A - Pressing machine : en
  • US1877253A - Iron last and stand : en
  • NL27871C - : en
  • US1876950A - Method and means for sizing tooth crowns : en
  • CH157210A - Hinged box. : de en
  • CH157257A - Soap watch. : en fr
  • DE558985C - Anchoring or connecting clamp for hollow cable overhead lines with a tube enclosing the supporting cable with clearance : de en
  • US1876805A - Solid sealing composition for waterless gasholders : en
  • US1877081A - Fluid pressure brake : en
  • CH157253A - Process for the production of a vat dye preparation. : de en
  • CA326050A - Production of rubber compositions : en fr
  • CH157006A - Feeder arrangement on round knitting chairs. : de en
  • CH157252A - Process for the production of a vat dye preparation. : de en
  • US1876709A - Control lever : en
  • US1876984A - Method of treating wooden stringed instruments : en
  • CH157081A - Dry gas meter. : de en
  • CH157193A - Device for making permanent waves. : de en
  • US1876599A - Combustion engine : en
  • US1876736A - Air compressor : en
  • DE558839C - Embedding compound for dental purposes : de en
  • DE559009C - Automatic parking device for speaking machines : de en
  • DE559295C - Process and machine for the production of pipes by welding pipe pieces together : de en
  • GB380149A - Improvements in receptacles for granular or pulverulent condiments for table use : en
  • AU446731A - Improvements in and relating to central heating : en
  • DE559029C - Device for the production of a juxtaposed threads of different chemical nature, z. B. Color, existing line grid for color photography : de en
  • AU390231A - Front wheel drive for motor vehicles : en
  • CH157179A - Discharge tube with positive light column. : de en
  • US1876988A - Shut-off valve for filling nozzles : en
  • CA326049A - Rubber thread forming device : en fr
  • US1876744A - Device for cleaning tape lines : en
  • US1877207A - Method of making tubular objects from rubber compositions : en
  • US1877689A - Toilet seat sterilizer : en
  • CA325972A - Apparatus for concentrating sulphuric acid : en fr
  • CA325981A - Process of preparing naphthazarine derivatives : en fr
  • CH157077A - Bussole needle storage. : de en
  • CH157111A - Oven for drying out walls of new buildings. : de en
  • DE559233C - Overload device for bags u. Like. Pieces from a conveyor belt to a second conveyor belt located vertically above it : de en
  • FR40980E - Alarm clock : en fr
  • US1876565A - of canton : en
  • US1877051A - Internal combustion engine : en
  • US1877495A - Bearing : en
  • CA325959A - Fluorid material : en fr
  • FR732051A - Unbreakable glass manufacturing process : en fr
  • US1876869A - Container display board : en
  • CA325997A - Fuel pump : en fr
  • CH157027A - Process for the preparation of chlorobenzene. : de en
  • CA325885A - Bracketed container : en fr
  • CA325902A - Self locking device : en fr
  • AU408531A - Improvements in or relating to gas bath heaters : en
  • US1877298A - Heel molding method : en
  • USD87761S - Maurice a : en
  • US1877653A - Motor vehicle and method of constructing the same : en
  • US1876732A - Metallurgical apparatus : en
  • US1877476A - Photograph album : en
  • CH156966A - Lifting gate, especially for garages. : de en
  • CA325986A - Aqueous dispersion : en fr
  • CH157009A - Stand-up collar. : de en
  • AU391631A - Improvements in or relating to picture telegraph and television systems : en
  • CH157000A - Gill-box stretching mechanism. : en fr
  • NL27557C - : en
  • US1876974A - Halogen derivatives of anthanthrones : en
  • CA325924A - Superheater : en fr
  • DE559107C - Self-cashier with a moving figure, through whose movement the object to be sold is conveyed to the buyer : de en
  • GB380347A - Improvements in packaging surgical cotton or like material : en
  • CA326021A - Locomotive cab underframe : en fr
  • US1876914A - Tube cutting and flaring device : en
  • CH157242A - Process for the preparation of an acidic dye of the anthraquinone series. : de en
  • DE558921C - Automatic trailer coupling for motor vehicles : de en
  • CA325970A - Turning machine : en fr
  • CA325978A - Aeroplane "blind flying" instrument board : en fr
  • DE558962C - Traffic signal clock : de en
  • ES127571A1 - PROCEDURE FOR MANUFACTURING CALCIUM HYPOCHLORITE SOLUTIONS : en es
  • GB380175A - Improvements in trolley wheels and heads as used in tramcar and trolley bus service : en
  • CH157160A - Holder for electrodes in vacuum vessels. : de en
  • CA325927A - Mattress handle : en fr
  • CA326035A - Steam or hydraulic valve : en fr
  • FR732125A - Asphalt emulsion composition : en fr
  • DE558871C - Clockwork timer : de en
  • CH157116A - Slip ring seal for rotating shafts. : de en
  • CH157145A - Light signaling device for electric switch. : en fr
  • DE558825C - Process for the operation of sludge digesters : de en
  • US1877612A - Catch lock : en
  • CH157022A - Device for cutting tobacco leaves. : de en
  • CA325894A - Foldable ironing board : en fr
  • CH157113A - Lighter. : en fr
  • US1876923A - Surface polishing device : en
  • US1877386A - Door operating device : en
  • DE559218C - Distributor for internal combustion engines with centrifugal governor : de en
  • US1876910A - Brake lining composition : en
  • US1877726A - Capsules : en
  • US1876575A - Bbaxe-opebatina means : en
  • US1877693A - Automatic screw machine : en
  • US1876545A - Brake : en
  • US1877367A - Pedal depressing means for brake testers : en
  • US1876808A - Filler block : en
  • US1877415A - Plant setter : en
  • DE559129C - Sound transmitter for impact drive : de en
  • DE559095C - Device for healing fractures of long bones : de en
  • US1876601A - Radiator : en
  • US1876543A - Vincent g : en
  • US1877509A - Sight gauge : en
  • US1877569A - Electromagnetic apparatus : en
  • FR732211A - Electric lantern forming a police plate and rear red light, with or without directional and stop sign for automobile : en fr
  • FR732225A - Manufacturing process of pure potassium nitrate and ammonia chloride : en fr
  • GB380223A - Improvements in or relating to presses for cementing or moulding the soles of boots and shoes applicable to analogous operations : en
  • US1876814A - Collar supporter : en
  • US1877167A - Paddle and base for washer logs : en
  • US1877524A - Railway switch point to switch box connecting means : en
  • CA325973A - Refrigeration machine : en fr
  • US1877334A - Conveyer : en
  • DE558860C - Folding bridge drive with articulated rack acting on the pivot pin of the folding bridge by a pull and push link : de en
  • AU393831A - Grain pickling attachment for harvesters : en
  • US1877082A - Safety razor : en
  • US1876558A - Stbhtged musical instrument : en
  • US1877039A - Hinged box and method of assembly : en
  • US1877299A - Process for the recovery of chicle and similar gum from filter press residue : en
  • DE559254C - Process for the production of easily assimilable organic nitrogen fertilizers from recent and fossil plant bodies : de en
  • CA325944A - Separating apparatus : en fr
  • USD87773S - And habold : en
  • US1876684A - Automatic steering device for swiveling bogies : en
  • US1876956A - Motor : en
  • AU721432A - Improvements in or relating to pouring devices for attachment to bottles andother containers : en
  • CA325917A - Tide actuated power device : en fr
  • CA326006A - Shoe upper holding means : en fr
  • CA325985A - Circuit breaker : en fr
  • FR732219A - Improvements with compound pigments : en fr
  • US1876688A - Egg treatment machine : en
  • CH157033A - Process for the preparation of antimony V-glucosaminate. : de en
  • US1877183A - Supporting tray : en
  • US1877213A - Carton : en
  • CH157117A - Stuffing box seal on water pipe valves. : de en
  • CH157032A - Process for the preparation of tertiary butyl-m-cresol methyl ether. : de en
  • DE558867C - Plug device with adapter plug for connection to two-pole, non-earthed sockets : de en
  • CA326045A - Storage apparatus : en fr
  • CH157074A - Automatic firearm with sliding barrel. : de en
  • CH157123A - Process for generating mechanical work in heat engines by utilizing the latent energy of chemical substances. : de en
  • US1876573A - Assianstob to : en
  • CH157132A - Heat exchanger with parallel rows of cooling tubes. : de en
  • US1876800A - Improvement in fractionators : en
  • US1876843A - Bake oven : en
  • US1877526A - Keyboard instrument : en
  • US1876784A - Liquid dispensing : en
  • DE559710C - Process for the production of grained objects from synthetic resin : de en
  • CA325873A - Edible holder : en fr
  • GB380335A - Improvements in or relating to locomotives having high-pressure and low-pressure boilers : en
  • US1876868A - Method and means for permanently waving hair : en
  • US1876932A - Paper bodied can : en
  • US1876980A - Fuel injection device : en
  • US1877409A - Frequency changer : en
  • US1877522A - Arch support for footwear : en
  • US1877605A - Opposed motor control system : en
  • US1877119A - Method of treating leather : en
  • US1877723A - Device for cleaning filter tubes : en
  • DE558911C - Folding camera with retractable and adjustable lens holder : de en
  • FR732275A - Improved shuttle for machine to make wire mesh frames : en fr
  • GB380323A - Improvements in or relating to apparatus for separating loosened tobacco leaves fromunloosened leaves and separating dust and like impurities therefrom : en
  • FR732037A - Improvement in special hardened steels and their hardening method : en fr
  • GB380188A - Improvements in sheet feed and delivery mechanism for printing machines : en
  • US1877621A - Manufacture of welded pipe : en
  • CA325953A - Window sash : en fr
  • CA325969A - Metal working machine : en fr
  • GB380367A - Improvements relating to the spinning of yarns direct from sliver laps : en
  • CH156965A - Components aggregate. : de en
  • DE558827C - Weft bobbin replacement device for looms : de en
  • CH157076A - Device for marking stair stringers for the installation of stairs. : de en
  • DE559043C - Device for connecting bicycles : de en
  • FR40917E - Phonogram support : en fr
  • FR732276A - Apparatus for creating high frequency electric fields with multiple wavelengths : en fr
  • US1877024A - Welder's hood : en
  • US1877435A - Course calculator : en
  • CH157232A - Propeller. : en fr
  • US1877133A - Folding pin ticket : en
  • US1877351A - Trench bracing : en
  • US1877620A - Glass channel remover : en
  • GB380243A - An improved draught excluder for doors and windows : en
  • US1877141A - Aluminum casting alloy : en
  • US1877306A - Geographical globe structure : en
  • DE558966C - Schraemkette : de en
  • GB380426A - Improvements in and relating to methods of insulating electric apparatus : en
  • CA325893A - Dish washing apparatus : en fr
  • CH157212A - Method for emptying barrels and device for carrying out the method. : de en
  • US1877389A - Means for removing boiler scale and preventing the formation thereof : en
  • GB381147A - Improvements in or relating to apparatus for use in determining the course to be given to torpedoes : en
  • FR732287A - Safety socket : en fr
  • US1876747A - Rim rolling machine : en
  • DE550440C - Depilatories : de en
  • US1876607A - Cleaning machine : en
  • US1877047A - Method of and means for making slabs : en
  • US1877361A - Ship's hatch : en
  • FR732081A - Invisible hinges for vehicle doors and the like formed in multiple shears : en fr
  • FR40903E - Device for resetting watch movements with electric winding by mains current : en fr
  • FR732008A - Television process : en fr
  • DE559008C - Machine for the production of conical wooden pegs : de en
  • DE559081C - Rotary switch with spring mechanism for momentary switching, especially package switch : de en
  • DE559090C - Flame tube boiler heated by the waste heat of the fuel gasified in it : de en
  • GB380123A - Improvements in or relating to automatic electric circuit breakers : en
  • GB380481A - Improvements in or relating to machines for operating on soles : en
  • FR40976E - Improvements to buttons and the like and their attachment : en fr
  • FR732261A - Method and devices for compacting concrete by endopulsations in concrete constructions, reinforced or not : en fr
  • GB380105A - Improvements in or relating to closures for bottles, and other vessels : en
  • CH156960A - Automatic conveying device for pouring the grain into threshing machines. : de en
  • CH157037A - A method of manufacturing an anthraquinone series dye. : en fr
  • FR732045A - Improvements to hydraulic brake adjustment systems : en fr
  • GB380150A - Improvements in or relating to game indicators : en
  • US1877321A - Wiper arm mounting for windshield cleaners : en
  • CH157162A - Indirectly heated hot cathode for discharge tubes. : de en
  • USD87748S - Design pok : en
  • USD87772S - Design for a safe : en
  • US1877037A - Burner apparatus control mechanism : en
  • US1877248A - Electric control system for oil burners : en
  • CA325907A - Vacuum drying apparatus : en fr
  • CH157106A - Electrically heated vulcanizing trough. : de en
  • DK46189C - Procedure for producing lasting foam on beer by supplying gases. : da en
  • GB380195A - Improvements connected with valve seats for internal-combustion and other engines : en
  • CA325967A - Preparation of viscose for rayon manufacture : en fr
  • US1876793A - Radio circuit : en
  • DE559093C - Device for the production of rayon threads according to the stretch spinning process using several agitated precipitation fluids : de en
  • DE559192C - Liquid fuel burners : de en
  • US1876748A - File cabinet : en
  • CA325890A - Textile yarn : en fr
  • DE558814C - Button and loop design for ski sticks : de en
  • DE559250C - Process for treating fabrics with aryl sulfonic chloramide salts : de en
  • DE557899C - Hole mandrel for pipe extrusion : de en
  • US1877113A - Pile structure and method of making and using the same : en
  • US1877236A - Stock car door : en
  • USD87767S - Design fob : en
  • DE558741C - Laundry rammer : de en
  • DE558876C - Method for fastening the sheet metal cylinder attached to the bottom of the cylindrical sheet metal vessel of an electric cooker and used to fasten the heating element lying against the base of the vessel : de en
  • GB380403A - Improvements in and connected with storage tanks and the like : en
  • US1877382A - Insolating apparatus : en
  • US1877552A - Lamp shade frame : en
  • CH155317A - Process for the preparation of a soft paraffin conversion product. : de en
  • CA325934A - Heater : en fr
  • US1876979A - Edge trimmer : en
  • DK46173C - Process for the production of aluminum oxide from aluminum nitrate with the least possible degradation of nitric acid. : da en
  • USD87757S - Incorpobated : en
  • DE559231C - Process for controlling traffic signals at road junctions : de en
  • GB380301A - Improvements in and relating to sweetmeat containers applicable as date indicators : en
  • US1877400A - Air relief valve for pipe lines : en
  • FR732199A - Filters for vacuum cleaners and other applications : en fr
  • FR732105A - Machine for tightening the ends of springs for motorcycles : en fr
  • US1876624A - For ornaments : en
  • US1877106A - Piston and ring assembly : en
  • US1876975A - Production of highly halogenated derivatives of pyranthrone : en
  • USD87763S - Design for a textile fabric : en
  • US1876559A - Countersunk ash tray tor card tables : en
  • US1877012A - Radiator : en
  • FR732120A - Rolling shutters with ordinary wood slats or plywood with metal shafts : en fr
  • FR732214A - Method and device for the production of transparent ice : en fr
  • GB380491A - Improvements in reversible propellers : en
  • CH157237A - Process for the production of a condensation product which can be used as a wetting and mercerizing agent. : de en
  • GB380418A - Improvements in non-skid tire : en
  • DE556026C - Clock with changeable dial : de en
  • US1877455A - Level : en
  • US1876900A - Machine for trimming bearings or the like : en
  • US1877371A - Thermostat : en
  • CH157206A - Bath case. : de en
  • US1876759A - Apparatus for handling material : en
  • US1877244A - Window assembly : en
  • GB380210A - Improvements in apparatus adapted to navigate in resisting fluids : en
  • CA325990A - Ore roasting process : en fr
  • DE559114C - Connection for pipes with sliding sleeve : de en
  • ES775Y - Screw closure lid for bottles, jars and similar containers. : en es
  • FR40881E - Process for the manufacture of a powdery agricultural insecticide and resulting products : en fr
  • US1877033A - Sound reproducing attachment for motion picture projectors : en
  • US1876682A - Aircraft : en
  • US1876714A - Fluid pressure connection : en
  • US1876818A - Lawn mower unit : en
  • US1877694A - Clutch mechanism : en
  • GB380251A - Improvements in or connected with metal drums or containers for holding substances : en
  • CA325995A - Fifth wheel for semi-trailer mechanism : en fr
  • DE559121C - Breathing mask : de en
  • FR732288A - Switch device for controlling lighting devices and warning devices on motor vehicles : en fr
  • DE558994C - Process for the production of a stocking in one operation on a flat weft knitting machine : de en
  • FR40857E - Improvements to the means of limiting the maximum value of signal intensities : en fr
  • FR40911E - Notepad : en fr
  • FR41000E - Air suspension for vehicles of all types : en fr
  • FR732157A - Lightweight clamps for fixing away from walls, electrical tubes and in general from all cylindrical bodies : en fr
  • DE558984C - Electrical support insulator, which is composed of individual insulators of the cap and pin design : de en
  • DK46188C - Liquid Diversion Device. : da en
  • NL27587C - : en
  • DE518070C - Epicyclic gears, especially for motor vehicles : de en
  • FR732172A - Improvements to electric motors : en fr
  • GB380382A - Improvements relating to the moulding of gas masks and like protective head or face masks : en
  • CA325992A - Folding adjustable locomotive cab seat : en fr
  • CA326013A - Tie member for protected metal sheets : en fr
  • CH156961A - Removable work for shoeing horses. : en fr
  • US1876753A - Musical box : en
  • US1877008A - Electric meter : en
  • US1877594A - Insulator cap : en
  • US1877137A - Method of progressively bloating earthy materials : en
  • DE558872C - Protection device for starting resistors against overload : de en
  • GR3816B - HOTSKI MACHINE TRANSPORT HANDLE. : el en
  • USD87741S - Design for a container for cooling and dispensing water or beverages : en
  • FR40897E - : fr
  • GB380152A - Aluminium alloys with high resistance to the action of alkaline, especially sodium-carbonate, solutions : en
  • GB380349A - Improvements in steerable sleighs and the like : en
  • US1876833A - Pump : en
  • DE558958C - Process for the production of printing forms by projecting a photographic negative onto a light-sensitive layer made of bichromate gelatine or egg white : de en
  • FR732155A - Differential governor, especially for electrically operated machines, with adjustable steering shaft to a desired speed of rotation : en fr
  • FR732240A - Electromagnetic extractor for mining tools : en fr
  • FR732274A - Film reel for cameras : en fr
  • US1876681A - Combination reading desk and bookcase : en
  • US1876825A - Separation of dry materials : en
  • US1877354A - Hand brake : en
  • US1877452A - Form-holding device for caps or like headwear : en
  • USRE18597E - Apparatus ifor separating solids from liquids or liquors by filtration : en
  • DE559101C - Double-acting sparrow machine with semicircular housing and swiveling pressure piece : de en
  • DE559282C - Potato harvester with sieve wheel, from which the crop reaches a grate : de en
  • US1876846A - Welding agent : en
  • US1877243A - ising : en
  • US1876546A - Window and door frame : en
  • US1877525A - Arch supporter : en
  • DE558838C - Device for fixing electrical heating elements in electrically heated devices : de en
  • DE558906C - Machine tool for processing workpieces with the help of a rapidly rotating diamond : de en
  • US1877582A - Crane : en
  • GB380324A - Improvements in dental gold fillings : en
  • FR732075A - Bitumen emulsion smoother spreader barrel holder or other : en fr
  • US1876796A - Screw thread : en
  • US1876653A - Power driven washing machine : en
  • US1877370A - Method of making loosening stretchers for cables, rods and the like : en
  • US1877412A - Deaerating water heater : en
  • CH156978A - Process for making refractory articles. : de en
  • US1876963A - Lawn mower : en
  • US1877539A - Foldable bed or other structure : en
  • US1877424A - Crank : en
  • DE559110C - Twine ball holder for harvesting machines : de en
  • FR732183A - High voltage distribution installation : en fr
  • GB380457A - Improvements in and relating to the electrolytic production of white lead : en
  • CH157043A - Plasticized composition. : en fr
  • US1877729A - Weather or buffer strip for window sashes : en
  • US1877001A - Folder for antisqueak material : en
  • US1877075A - License plate holder : en
  • US1877406A - Advertising exhibitor : en
  • CH157125A - Internal combustion engine of the liquid fuel injection and compression ignition type. : en fr
  • DE558783C - Goods dispenser at self-checkout : de en
  • FR732059A - Removable school table : en fr
  • US1877362A - Protecting hood for cigar and cigarette lighters : en
  • US1876669A - Liquid distributing apparatus : en
  • US1876826A - Machine for marking soap and the like : en
  • USD87749S - Design fob a motor : en
  • DE558932C - Feedback circuit diagram : de en
  • CH157251A - Process for the production of a vat dye preparation. : de en
  • DE558617C - Differential shot sensor : de en
  • DE558856C - Process for the production of cyanamides of alkaline earth metals and magnesium : de en
  • FR40867E - Tube cleaning device : en fr
  • CH157200A - Measuring device, in particular electrical measuring device, with transmitter device for transmitting the displays of the measuring device by means of time pulses. : de en
  • FR732283A - Lubricating device for machines and machine parts : en fr
  • CH157005A - Hemstitch sewing machine. : de en
  • DE559059C - Device to facilitate the removal of bearings : de en
  • US1876992A - Pattern turning lathe : en
  • US1877056A - Automatic reverse for threading tools : en
  • CA325933A - Tooth inspecting mirror : en fr