• FR657222A - Method and apparatus for preparing coffee infusions free of caffeine and toxic substances produced by roasting : en fr
  • USD78514S - Design fob a bottle ob similar abticle of manufacture : en
  • DE476490C - Lockable hinge connection on rolling strips, folding tables, folding seats or similar adjustable objects : de en
  • FR657001A - Arrangement of furnaces and fireplaces for pulverized coal fireplaces, in particular for locomotives : en fr
  • FR657232A - Direction indicator for cars and other motor vehicles : en fr
  • CA289659A - Conveying means and method : en fr
  • CH132867A - Process for the production of yarn from a mixture of artificial and natural silk. : de en
  • FR657249A - Pipe assembly device : en fr
  • CH132903A - Process for the production of aluminum oxide from aluminum sulfide. : de en
  • DE476233C - Agricultural machinery drive wheel with a grid-like tread : de en
  • DE476443C - Process for the production of multi-spool fabrics with textile and metal weft threads : de en
  • DK40149C - Hand hoe with a blade clamped to the neck of the hoe. : da en
  • FR656307A - : fr
  • FR656723A - Improvement in the establishment of fire extinguishers operating automatically by percussion of a pressurized gas cartridge : en fr
  • GB311797A - Improvements in and relating to valves : en
  • DK40132C - Sowing machine for staining of pipes. : da en
  • ES111739A1 - New procedure for the manufacture of short combs or lendreras. : en es
  • US1713000A - Folded paper napkin : en
  • DE476204C - Device for splicing cinematographic films : de en
  • ES111792A3 - New improvements in seals made up of two pieces and intended to be placed on the strands of rope or wire used to close packages, sacks, drums and other packaging, protecting them against theft. : en es
  • DE475537C - Device for the protection of single armature converters against round fire : de en
  • DE476222C - Copper oxide element : de en
  • US1713039A - Phonograph recording and reproducing : en
  • US1713104A - Method of making chloracetic anhydride : en
  • CH132871A - Spool storage in winding machines, in particular wind machines. : de en
  • FR657212A - Improvements to combustion engines : en fr
  • GB311530A - Vanity cases : en
  • GB311603A - Improvements in or connected with tins or cans for containing paint and like coatings : en
  • DE476421C - Device for spraying mortar and similar spray material : de en
  • ES111731A1 - Multiple automatic-electric alarm clock. : en es
  • GB311515A - Improvements in slicing machines : en
  • ES111896A3 - An artificial silk filament winding procedure. : en es
  • FR657026A - Universal Typewriter Bar Adjustment : en fr
  • DE476339C - Print frame for short types : de en
  • GR2292B - ESTABLISHMENT FOR YUCCACEEN CULTURE TO GET THESE FIBERS. : el en
  • US1712770A - Apparatus and process for impregnating felt and the like : en
  • ES111881A1 - Procedure to increase the conductivity of the arc-arc atmospheres, hot gases and the like. : en es
  • GB295683A - Improvements in temperature-indicating devices : en
  • US1713223A - Magnetic circuit controller : en
  • US1713232A - Galvanizing mechanism : en
  • USD78524S - Rtjby lefi : en
  • GB292520A - A centrifugal drum : en
  • GB311544A - Vehicle suspensions : en
  • GB311537A - Improvements in and relating to the manufacture of suit cases, attache cases, valises and the like : en
  • FR657058A - Quick and economical construction process for walls and floors : en fr
  • USD78511S - Design for a stand for smoking sets or the like : en
  • US1712765A - Expansion device : en
  • US1713140A - Advertising apparatus : en
  • DE476302C - Procedure for viewing motion pictures : de en
  • CH132902A - Process for recovering phosphoric acid. : en fr
  • DE476352C - Hordes of high purifiers for gas cleaning : de en
  • GB297768A - Improvements in nails : en
  • GB311485A - Improvements in wireless receiving apparatus : en
  • DE476288C - Bearing shell made of bearing metal, e.g. B. Gunmetal with a frame made of more resistant metal : de en
  • DE476391C - Oven with baking plates suspended from an endless conveyor belt : de en
  • DE476396C - Device for introducing material into pressure vessels : de en
  • DE475988C - Snow clearers for motor vehicles : de en
  • ES111705A1 - A tongue for the shuttle drawer of the looms. : en es
  • FR656840A - Elastic retainer : en fr
  • CH133022A - Carbon brush with a pin. : de en
  • DE476340C - Shorthand typewriter : de en
  • FR657057A - Rail for a monorail air carrier and modes of suspension thereof : en fr
  • US1712539A - Internal-combustion engine : en
  • US1712845A - Oven construction : en
  • US1713030A - Scraper attachment for tractors : en
  • US1713147A - Tray : en
  • CH133039A - Metal vapor rectifier cooled by a liquid. : de en
  • ES111856A1 - An apparatus for automatic discharge of deposits. : en es
  • FR656948A - Polyazo dyes and process for their production : en fr
  • FR657213A - Improvements to pneumatic hammers : en fr
  • ES111725A1 - An internal combustion machine with automatic ignition. : en es
  • FR657036A - Overflow electricity meter : en fr
  • ES111870A1 - A process for the preparation of chromium complexes of azo and ortho-azo dyes and their applications. : en es
  • CA289691A - Ventilator : en fr
  • GB294966A - Improvements in or relating to alternating current induction motors : en
  • GB311721A - Improvements in the mounting of vehicle wheels : en
  • DK40140C - Device by Regulators with Servomotors, which are operated by Pressure fluid. : da en
  • ES111753A1 - An abrupt firing mechanism. : en es
  • ES111873A1 - Improvements in signaling devices. : en es
  • USD78546S - Design for an optical mounting : en
  • FR657094A - Double piece pile pile cutting mechanism : en fr
  • DE476460C - Socket for connecting portable electrical power consumers : de en
  • FR656729A - Further training in portable threading and tapping machines : en fr
  • GB311451A - High frequency signalling over wires : en
  • FR657111A - Device for the examination and determination of the digestive functions of the stomach and the modification of the contents of the stomach : en fr
  • GB311497A - An improved device for storing and turning eggs : en
  • DE476134C - Stilt-like walking tool : de en
  • ES111762A3 - A spring holder applicable to the two side keys of shotguns and other weapons. : en es
  • ES111808A1 - A procedure to give the threads of any textile fiber the imitation of the metallized. : en es
  • US1712492A - Fuel-feeding system : en
  • US1712981A - Railway-train-control system : en
  • US1713440A - Vegetable knife : en
  • DE476083C - Heat exchange device, in particular for heating air : de en
  • ES111733A1 - A rotating tubular furnace for the realization of combined exothermic or exothermic-endothermic reactions. : en es
  • ES111867A1 - Electric induction oven. : en es
  • GB311790A - Improvements in or relating to the manufacture of cellulose esters : en
  • US1713390A - Broaching tool : en
  • US1713185A - Bag holder : en
  • FR656986A - Chain for combing looms : en fr
  • GB307865A - : en
  • FR656782A - Shock absorbing seats : en fr
  • GB311641A - Improvements in or relating to beer circulating systems : en
  • FR656842A - Improvements to time switches for electric or gas lighting : en fr
  • FR656870A - Improvements to wattmeters : en fr
  • FR656928A - Process for the purification of solutions of metallic salts loaded with impurities constituted by organic matter : en fr
  • FR656656A - Over-current electromagnetic automatic circuit breaker with toggle contacts : en fr
  • CH133030A - Toggle switch. : de en
  • CH133058A - Method and device for the involuntary registration of the number of the calling party and for the arbitrary registration of selectable characters of the calling party, both at the called party, by operating the dial of the calling party, in telephone systems with a dialer system. : de en
  • GB311681A - Improvements in and relating to vapour electric rectifiers : en
  • CH133100A - Process for the production of a new chromium-containing azo dye. : de en
  • GB312202A - Improvements relating to rotary hammers : en
  • US1712628A - Mechanism for boring connecting-rod bearings : en
  • US1713164A - Headrest and invalid-raising mechanism for bedsteads and cots : en
  • US1712704A - Wall seat : en
  • DE476322C - Screw wedge clamp : de en
  • DE476437C - Clamping device for flat forms : de en
  • DE476470C - Soap holder : de en
  • FR656862A - Starting device for electric discharge tubes with auxiliary electrode : en fr
  • FR657211A - New way of lighting moving cars and the road they travel, and its implementation device : en fr
  • DE476376C - Anchor for sea mines : de en
  • US1712979A - Wiping mechanism : en
  • FR656885A - Special mower finger to transform ordinary cutting bars into so-called intermediate bars : en fr
  • CA289699A - Molten metal purifying apparatus : en fr
  • CA289584A - Motor vehicle body : en fr
  • FR656847A - Typewriter Improvements : en fr
  • FR656865A - Improvements made to devices comprising a needle arranged so as to close, or even open, electrical circuits in one or more of its predetermined positions, and in particular to temperature and pressure regulating devices : en fr
  • US1712871A - Articulated journal stop : en
  • US1712909A - Air tester : en
  • DK40138C - Set of paper or bag with filling opening and procedure for making the same. : da en
  • US1712984A - Display rack for shoes and the like : en
  • CA289598A - Faucet : en fr
  • US1713011A - Stapling machine : en
  • CA289541A - Stove cabinet : en fr
  • FR657041A - Process for stabilizing and preserving aqueous solutions of diazonium salts : en fr
  • CA289583A - Music delineator : en fr
  • AU1259328A - Improvements in or relating to radio receivers and energy supply means therefor : en
  • CA289633A - Process for the manufacture of acetaldehyde : en fr
  • US1712905A - Refrigerator car : en
  • US1712495A - Stone-quarry skip car : en
  • US1713392A - Reverse brake : en
  • US1712995A - Switch stand : en
  • ES111770A3 - Liquid brake, especially for rail vehicle buffers. : en es
  • GB297109A - Turbo-generator plant employing steam as motive power and hydrogen gas as cooling medium : en
  • GB311715A - Improvements in or relating to knitting machines and in the production of fabrics thereon : en
  • CA289547A - Lamp filament : en fr
  • US1712694A - Pumping apparatus : en
  • US1712864A - Receptacle : en
  • FR657169A - Device for the automatic control of road signs : en fr
  • GB294985A - Improvements in screw propellers : en
  • FR657097A - Process for thermal decomposition of materials by rapid or sudden heating : en fr
  • US1713340A - Ballast-tamping machine : en
  • DE476431C - Cleaning device, especially for metal parts : de en
  • FR657081A - Slipper sole that can be used in the different mounting methods, hand or machine, usually referred to as <reverse stitching> without internal or external engraving and without visible seam on the external face of the sole : en fr
  • GB311800A - Improvements in or relating to fastening devices : en
  • ES111878A3 - The manufacture of needles for knitting machines, in its various kinds and qualities. : en es
  • GB311807A - Improvements in interlocking electro-magnetic relays : en
  • US1712797A - Grain-drill feed : en
  • US1712837A - Skull-removing apparatus : en
  • US1712884A - Bridge scoring device : en
  • US1712717A - Windshield cleaner : en
  • US1712898A - Inside fishing tool : en
  • US1713269A - Flashing : en
  • US1712529A - Mixed airship provided with parachute : en
  • US1713494A - Electrical interlocking system : en
  • CH132968A - Method for repairing worn or demolded tabs for railroad track joints and dies for carrying out the method. : de en
  • CH133012A - Process for operating deep-freeze systems with evaporation temperatures close to the freezing point of the refrigerant. : de en
  • US1713503A - Means for reproducing sound and motion in synchronism : en
  • US1712847A - Eye-testing device : en
  • US1713163A - Bookkeeping device : en
  • US1713448A - Propeller for surface water craft : en
  • DE476136C - Amusement facility : de en
  • DE476347C - Electric regulator : de en
  • ES111794A1 - A device for unifying transmission of speeds or revolutions of the wheels of motor vehicles and the like. : en es
  • FR656726A - Automatic silk pulling machine : en fr
  • FR656963A - Process for drying gases or gas mixtures for ammoniacal synthesis : en fr
  • FR656758A - Exhaust for electrical circuit breakers using insulating liquid : en fr
  • US1713172A - Process for the manufacture of hydraulic cement : en
  • FR657017A - Device for successively dispensing variable and adjustable quantities of all liquids fitted with a remote control and more particularly intended to bring all textiles to their suitable humidity : en fr
  • US1712645A - Wheel block : en
  • US1713131A - Electron-discharge-tube amplifier system : en
  • US1713329A - Tenon-cutting guide block for saw tables : en
  • US1712839A - Lubricating system for motor vehicles : en
  • CH132924A - Process for the preparation of inactive menthol. : de en
  • US1712502A - Apparatus for obtaining direct current from alternating current by means of polyphase rectifiers : en
  • US1713118A - Method of treating sugar solutions to increase the sucrose content : en
  • US1713278A - Friction clutch : en
  • US1713501A - Pump : en
  • USD78539S - Design for an embroidered lace edging : en
  • US1713416A - Sulphur-burning process : en
  • US1712676A - Clutch : en
  • US1712878A - Mop holder : en
  • US1713461A - Pump jack : en
  • CA289548A - Apparatus for transferring mica onto fibrous web : en fr
  • CH132829A - Fruit collector. : de en
  • CH132939A - Flat lay illumination star. : de en
  • NL19857C - Insulation plate, consisting of several layers of loosely connected glass threads, which are arranged transversely to the direction of heat release : en nl
  • US1713401A - Construction for insulated rail joints : en
  • CH133104A - Process for the production of a new chromium-containing azo dye. : de en
  • DE476190C - Measuring device for the delivery amount of piston pumps, in particular for the amount of fuel delivered per stroke of a fuel pump for internal combustion engines : de en
  • GB312098A - Improvements in or relating to the production of cellulose esters and cellulose ester products therefrom : en
  • ES111894A1 - A procedure to improve the bitumen and asphalt masses, whether or not tar added. : en es
  • GB311483A - Improvements in train indicators for railway stations or the like : en
  • CA289611A - Iron purification : en fr
  • CH132887A - Automatic grinding mill. : de en
  • AU1301228A - Improvements in and relating to mops and cleaners : en
  • CH133034A - Two-part can switch. : de en
  • CH133095A - Process for the preparation of 1-bromo-2-amino-3-chloroanthraquinone. : de en
  • DE476393C - Ironing device : de en
  • US1712527A - Fan construction : en
  • US1713004A - Signal : en
  • US1713125A - Supplementary sound-control means : en
  • US1712610A - Thermostatically-controlled mixer : en
  • US1713110A - Vehicle lamp : en
  • US1712840A - Lipstick holder : en
  • US1713218A - Check-printing machine : en
  • US1713242A - Steering-gear check : en
  • DE476314C - Toys in which recessed parts of original images are provided with covering material : de en
  • DE476475C - Transport cart for plows : de en
  • DE476438C - Machine for pressing flat the sewing edges of two pieces of leather or the like that are joined together by a seam. : de en
  • ES111835A1 - Coating of wires and cables for electrical installations by means of one or more layers of incombustible cotton or silk threads or ribbons. : en es
  • FR656785A - Apparatus for treating gaseous masses on contact materials acting as absorbents or catalysts : en fr
  • GB311458A - Improvements relating to machines for applying tar to roads, and the like : en
  • GB311666A - Improvements relating to automatic telephone systems : en
  • US1712684A - Attachment for tractors : en
  • DE476361C - Device for measuring the amount of heat generated or consumed : de en
  • FR656767A - Improvements to the patterns decorating the radiator caps : en fr
  • DE476187C - Swivel chair for switch tongues : de en
  • DE476297C - Piston ring : de en
  • FR657241A - Advanced saw blades : en fr
  • DE476230C - Device for cutting out rings from wooden boards : de en
  • DK40158C - Washing machine. : da en
  • FR656777A - Process for the production of metal powders : en fr
  • GB311473A - Draught preventer for door bottoms : en
  • CH132950A - Device for recording cross-sections. : de en
  • FR656853A - Piston pin bearings : en fr
  • US1712608A - Ingot : en
  • US1713067A - Metal can : en
  • DE476372C - Method for generating a projection surface : de en
  • FR657142A - Slowdown indicator : en fr
  • US1712941A - Fuel-control device : en
  • CA289682A - Velocipede : en fr
  • CH133073A - Gearboxes, in particular for motor vehicles. : de en
  • CA289582A - Illuminated sign : en fr
  • ES111901A1 - A new planter of loose grains. : en es
  • FR656895A - Improvement brought to the closure systems of containers applicable more particularly in terms of bottling : en fr
  • FR657083A - Multiple membrane acoustic diffuser : en fr
  • US1712875A - Suspension hook : en
  • US1713237A - Drier : en
  • US1712540A - Rear-axle assembly : en
  • US1713150A - Anchor for pipes in wells : en
  • USD78502S - Design for a shoe sole : en
  • US1712934A - Electric lamp : en
  • US1713299A - Multiple-rod bracket : en
  • CA289642A - Bituminous dispersion : en fr
  • US1712551A - Receptacle closure : en
  • US1713195A - Gramophone-record-cutting device and the like : en
  • DE476371C - Aircraft advertising : de en
  • FR656701A - Loudspeaker acting directly as a shade : en fr
  • GB311593A - Improvements in or relating to furnace firebrick fittings : en
  • GB311596A - Improvements in canning and packing slivers of flax and other fibres, and sliver cans therefor : en
  • DE476364C - Protective device against carburettor fire : de en
  • DK40142C - Sliding Fender for Automobiles. : da en
  • CH132928A - Process for preparing a synthetic resin. : en fr
  • DE476456C - Stitching machine for attaching needle labels : de en
  • DE476436C - Method and device for the production of multiple boards : de en
  • CH132843A - Petrol and grease separators. : de en
  • FR657150A - Electric adjustable suspension : en fr
  • GB311562A - Improvements in supports for wire mattresses : en
  • DE476382C - Absorption of ammonia and hydrogen sulfide from gases : de en
  • ES111900A1 - A soft drink based on coffee. : en es
  • FR656937A - Process for the manufacture of litharge and minium : en fr
  • GB311810A - Picture transmission system : en
  • AU1318028A - Flicker producing attachment for electric lamps particularly for use with electric fires ofthe imitation coal type having flickering effect : en
  • GB311615A - Improvements in or relating to spinning machines : en
  • US1712605A - Flush-valve float for flush tanks : en
  • US1712637A - Record-brushing attachment for gramophones : en
  • US1712620A - Motor surfing apparatus : en
  • US1712482A - Machine for operating on shoe soles : en
  • US1712762A - Conveyer mechanism : en
  • US1713114A - Support for tractor bodies : en
  • US1712483A - Flexible harrow : en
  • US1712784A - Telltale for stop and tail lights : en
  • US1712795A - Radiator cap : en
  • US1713017A - Vehicle : en
  • US1712720A - Trunk : en
  • CA289708A - Combined mop and wringer : en fr
  • FR656832A - Process for the production of an alcohol-based fuel : en fr
  • FR656836A - Device and control of whips for transforming ribbon looms into fabric looms : en fr
  • GB303790A - Improvements in or relating to wire hoops for gas containers : en
  • FR657049A - Water tap : en fr
  • US1712647A - Display lid : en
  • US1713415A - Milk-bottle holder : en
  • DE476518C - Total radiation meter with a bimetal thermometer as a heat receiver : de en
  • GB311786A - Improvements in and relating to the prevention of rancidity in vegetable oils when used as ingredients of plastic compositions for coating fabric, paper and the like : en
  • AU1533728A - Improvements inthe production of esters : en
  • US1712889A - Camber-measuring device : en
  • US1713152A - Grapevine-brush remover : en
  • US1712944A - Oil rectifier : en
  • US1713092A - Stove construction : en
  • GB311572A - Improvement connected with electric switches : en
  • DE476414C - Procedure for cupolas : de en
  • CA289536A - Gas engine : en fr
  • US1713377A - Humidifying device : en
  • US1713047A - Means for adjusting oscillation period of exhausts of internal-combustion engines : en
  • DE476318C - Process for smoldering fuels and cooling the coke produced : de en
  • ES111747A1 - Perfection in bottle cap caps. : en es
  • FR657189A - Brake shoe burnishing machine : en fr
  • US1712546A - Sheet-feeding mechanism : en
  • US1712891A - Snowplow : en
  • US1712949A - Brake layout : en
  • DE476281C - Method for drying negative accumulator plates : de en
  • DE476380C - Process of a contact mass suitable for the hyperpressure synthesis of ammonia : de en
  • FR656761A - Suspension system for rail vehicles : en fr
  • US1712976A - Fastener : en
  • FR657091A - Muzzle brake : en fr
  • GB311525A - An improved tin box : en
  • US1713171A - Belt-operated motor cut-out : en
  • CA289558A - Apparatus for playing table games : en fr
  • FR657031A - Advanced training in ear plows : en fr
  • FR657037A - Slant leg mounting system for easels, more particularly applicable to frames that can occupy different positions : en fr
  • GB311578A - Improvements relating to the preparation of moisture-absorbing material : en
  • US1712666A - Swivel connection : en
  • USD78547S - Design for a vehicle body : en
  • US1713129A - Container : en
  • US1713442A - Safety device for heating chambers : en
  • CA289613A - Remote control apparatus : en fr
  • US1712926A - Cooker : en
  • US1713024A - Transmission mechanism : en
  • US1713167A - Animal trap : en
  • ES111937A1 - Machine to clean and classify broken almonds. : en es
  • FR657077A - Fertilizer manufacturing process : en fr
  • GB311501A - Improvements in or relating to houses for use in curing fish, bacon and the like : en
  • US1712967A - Starting panel for electric motors : en
  • CH132999A - Water column machine for driving washing machines and the like. : de en
  • US1712768A - Automatic cut-out pulley : en
  • USD78499S - Design for a combination sink and laundry tray : en
  • US1712895A - Conduit construction : en
  • US1712569A - Rectifier system : en
  • US1712612A - Trunk : en
  • US1713396A - Gardening implement : en
  • FR656741A - Improvements to airplanes equipped with drop tanks : en fr
  • GB311684A - Improvements in and relating to printing wheels suitable for use in telegraphic receiving and printing apparatus : en
  • FR657182A - Steam generator, for self-propelled vehicles : en fr
  • GB311805A - Improvements in and relating to printers' chases : en
  • US1713306A - Locking and aligning device for belt stamps : en
  • US1713328A - Receptacle : en
  • NL19953C - Method for introducing admixtures into dispersions, in particular latex : en nl
  • US1712640A - Key lock : en
  • GB311466A - Improvements in or relating to audio frequency thermionic amplifiers : en
  • GB311602A - Improvements relating to the stringing of tennis racquets and the like : en
  • US1712574A - Window shade : en
  • US1712629A - Surface heater : en
  • DE475991C - Cartridge feeding device for multi-loading rifles : de en
  • DE476497C - Device for measuring the liquid level in containers : de en
  • US1712863A - Kneeling bench : en
  • DE475846C - Shaft conveyor device : de en
  • US1713410A - Rail joint : en
  • GB311494A - A method of and apparatus for effecting an intimate contact between two fluids : en
  • US1712550A - Amusement and recreative device for fairs and the like : en
  • US1712581A - Supplying apparatus : en
  • CA289688A - Railway switch operating apparatus : en fr
  • FR657196A - Poultry drinker : en fr
  • US1713249A - Electric heater : en
  • FR656765A - New processes for treating carbon blacks specially intended for incorporation into rubber or other plastics : en fr
  • DE474101C - Franking machine : de en
  • DE476308C - Device for tipping the car body of tipping vehicles : de en
  • FR657228A - Process for obtaining fatty acids completely or practically free from unsaponifiable quota : en fr
  • FR657044A - Conical reinforcing sleeves for flexible pipes : en fr
  • FR657108A - Improvement provided in the establishment of boxes and more especially molded boxes, in plastic materials : en fr
  • GB311605A - Improvements in or relating to electrical generating and distributing systems for internal combustion engines : en
  • GB292519A - : en
  • GB311745A - Improvements in and relating to apparatus for and method of positioning members relatively to each other : en
  • GR2295B - IMPROVEMENTS IN TELEVISION OR SIMILARITY. : el en
  • GB311519A - Improvements in elevators : en
  • ES111702A3 - A machine for washing clothes. : en es
  • ES111822A1 - A connection device for n-phase rectifier transformers. : en es
  • FR656964A - Automobile mud flaps : en fr
  • FR656716A - Improvements to methods and machines for assembling wiper blades : en fr
  • FR657235A - Reel support improvements : en fr
  • DE476220C - Gear disc brake : de en
  • FR657153A - Trigger device for trailer brake : en fr
  • US1713060A - Rail brace : en
  • ES111752A1 - Parachute improvements. : en es
  • US1712675A - Utensil-holding device : en
  • US1713086A - Typewriting machine : en
  • US1713210A - Cone-type loud-speaker : en
  • US1713282A - Music-instruction device : en
  • US1713412A - Microscope : en
  • AU1459428A - Mechanism for timing mechanical operations : en
  • US1712627A - Wrist pin : en
  • US1712663A - Method of shaping filaments : en
  • CH133117A - Electric discharge device. : de en
  • FR656775A - Improvement in air depolarization batteries : en fr
  • CH132965A - Process for producing superheated cast iron melts in a dome furnace. : de en
  • DE476418C - Daybed convertible into a bed : de en
  • FR656943A - Miter scissors for cutting listellos : en fr
  • US1713089A - Electrical machine : en
  • US1713149A - Apparatus for distilling oil : en
  • CH132918A - Process for the preparation of a stain dye. : de en
  • CA289564A - Calculator : en fr
  • CH133142A - Device for separating light substances, e.g. B. gasoline, oil, fat, from sewage. : de en
  • CH132943A - Swimming and walking shoes. : de en
  • US1712521A - Bathing appliance : en
  • CA289609A - Electric sign : en fr
  • CH133009A - Vacuum chiller. : de en
  • CH133101A - Process for the production of a new chromium-containing azo dye. : de en
  • CH132900A - Process for carrying out exothermic catalytic reactions and apparatus for carrying out this process. : en fr
  • US1712776A - Woman's shoulder-supported undergarment : en
  • US1712596A - Registering collection box : en
  • US1713202A - Motor-protective-switching apparatus : en
  • US1713219A - Pump : en
  • CH132872A - Spool for winding textile threads, fibers, etc. : de en
  • FR657025A - Distance relay for electrical pipes : en fr
  • GB304583A - Improvements relating to variable electric condensers : en
  • CA289580A - Vehicle signal : en fr
  • CH133044A - Process for the combustion of liquid fuels. : en fr
  • CH133004A - Control device for the pressure fluid of regulating devices. : de en
  • DE476206C - Device for removing hollow pans with one-sided bend in brick extrusion presses : de en
  • US1712651A - Lifter for salt grainers : en
  • US1713453A - Car replacer : en
  • FR656889A - Game device : en fr
  • GB292527A - Hull structure for rigid airships : en
  • US1712959A - Instrument panel : en
  • US1713097A - Overthrow preventer in addressing machines : en
  • US1713281A - Automatic shutter for automobile radiators : en
  • DE476359C - With a conical mirror equipped fluoroscopy and control apparatus for drilling : de en
  • ES111727A1 - A machine for peeling or stripping wicker rods. : en es
  • AU1308728A - An improved device for lifting vehicles : en
  • AU1303828A - Improvements in preparation of fresh fruit for market : en
  • CH132860A - Bottle cork. : de en
  • FR657215A - Improvements in the manufacture of toothbrushes : en fr
  • GB311518A - Improvements in curtain runners : en
  • CH133071A - Loading device for conveyor belts. : de en
  • DK40134C - Device for Radio Appliances with Urban Power Supply. : da en
  • ES111760A1 - A special mechanism applicable to windmills, to obtain electrical energy. : en es
  • ES111866A1 - Discharge vessel. : en es
  • FR657013A - Improvements to submarines and other submersibles : en fr
  • GB311514A - Apparatus for the manufacture of ventilating bricks : en
  • DE476227C - Arrangement on polishers with brushes or brushes driven by an electric motor with the aid of a friction gear : de en
  • US1712968A - Manufacture of aryl thiazole compounds : en
  • CH133045A - Cup burner for liquid fuel. : de en
  • CA289585A - Self-closing valve : en fr
  • DE476269C - Process for the separation of carbonic acid-containing gas mixtures : de en
  • FR657054A - Incandescent cathode for discharge devices : en fr
  • US1713310A - Rotary motor tool : en
  • US1712865A - Light projecting surgical instrument : en
  • US1713375A - Machine for cutting float thread : en
  • US1713407A - Door fastener : en
  • US1713479A - Burial vault : en
  • USD78551S - Design for a textile fabric or similar article : en
  • CH132906A - Process for the preparation of 1,5-dibenzoylnaphthalene. : de en
  • CH133094A - Process for the preparation of a highly foaming condensation product of beta-naphthalene sulfonic acid which is readily soluble in water. : de en
  • US1713117A - Method of separating solids from oil : en
  • CH133029A - Equipment on electrical devices such as junction boxes and sockets for releasable fastening of two housing parts to one another. : de en
  • US1712599A - Beating engine : en
  • US1712960A - Method of refining mineral oils : en
  • US1713445A - Bumper : en
  • US1712833A - Apparatus for heat treating and quenching bar stock : en
  • US1712936A - Pump and motor : en
  • DE476244C - Device for full gluing of the label on labeling machines : de en
  • FR656977A - Improvements to load regulation devices : en fr
  • US1712547A - Body construction : en
  • US1712634A - Shoe upper : en
  • US1713146A - Dial mechanism for radio apparatus : en
  • ES111719A1 - An apparatus to communicate a uniform movement to a movie. : en es
  • CA289569A - Medical capsule : en fr
  • US1712541A - Wire-splicing machine : en
  • US1712856A - Switch operating and locking device : en
  • US1712761A - Fluid meter : en
  • US1713291A - Harvester thrasher : en
  • US1712490A - Draft-key-locking means : en
  • US1712497A - Apparatus for regulating the working of steam-generating plants : en
  • CH132840A - Plant for the uniform distribution of mixtures in molds for the production of hollow bodies. : en fr
  • US1713053A - Multifaced sign : en
  • US1713059A - Car-truck bolster construction : en
  • US1712825A - Method and apparatus for condensing vapors : en
  • US1712914A - Spring-door closer and check : en
  • US1713330A - Stereoscopic film or plate pack : en
  • US1712932A - Electric cooker : en
  • US1713256A - Apparatus for distilling liquid mixtures : en
  • US1713268A - Weather stripping : en
  • US1713336A - Stamping device : en
  • US1713344A - Combined automobile jack and tire pump : en
  • CA289645A - Stocking : en fr
  • ES111791A1 - An apparatus to fight parasites. : en es
  • FR656771A - Device for the treatment of liquids by gases : en fr
  • AU1542628A - Improvements in machines for moulding plastic substances : en
  • US1712771A - Burglar alarm : en
  • CH132862A - Device for lifting can lids. : de en
  • GB311612A - Improvements relating to headlamps of motor-road vehicles : en
  • US1712753A - Process of producing benzoic acid : en
  • US1713228A - Control of braking effect : en
  • US1713489A - Cross-protection relay : en
  • CA289626A - Electrical measuring instrument : en fr
  • US1713091A - Superheater : en
  • CA289545A - Rail anchor : en fr
  • CH133024A - Device on disconnectors for electrical lines. : de en
  • AU1587728A - Wave singalling system : en
  • FR656894A - Support for sound waves : en fr
  • US1712796A - Liquid-level indicator : en
  • US1713435A - Method of working blast furnaces with the aid of furnace dust : en
  • AU1314728A - Improvement in lehr : en
  • CA289566A - Air purifier : en fr
  • CA289700A - Electric circuit control device : en fr
  • FR657221A - Ammeter with proportional deviations : en fr
  • GB311471A - Improvements in or relating to the manufacture of safety-pins : en
  • GB311484A - Improvements in and relating to healds for looms for weaving : en
  • GB311677A - Improvements in composite magnetic materials : en
  • DE476101C - Jump prevention device for sheep : de en
  • DE476476C - Outdoor coal thinning system with the main line laid underground : de en
  • US1712735A - Buckle : en
  • US1713073A - Electrically-operated fuel pump : en
  • CA289543A - Dispensing device : en fr
  • US1713357A - Oil-atomizing nozzle : en
  • US1713493A - Operating means for circuit controllers : en
  • CH133040A - Device for protection against reignition in metal vapor discharge tubes, especially in mercury vapor rectifiers. : de en
  • CH133070A - Pneumatic tube system. : de en
  • US1713367A - Spare-tire compartment : en
  • US1713248A - Tire-resurfacing machine : en
  • CH132930A - Machine for leveling suction box covers of paper machines. : de en
  • CH133083A - Central buffer rigid coupling. : de en
  • US1712567A - Refrigerating system : en
  • DE476234C - Fluid change and reversing gearboxes : de en
  • GB311510A - Improvements in or relating to devices for preventing overwinding of spring motors and the like : en
  • US1713235A - Portable automatically-operated opening and closing gate : en
  • US1713338A - Focusing shutter : en
  • US1713476A - One-way-plowing harrow : en
  • US1713484A - Automobile fender : en
  • US1713079A - Safety razor : en
  • CA289615A - Signalling system : en fr
  • CA289605A - Medicinal article : en fr
  • NL19973C - : en
  • US1713225A - Concrete bench and table : en
  • US1712498A - Automatic shut-off for liquid-delivery systems : en
  • CH132864A - Tap for liquids with two measuring containers of different sizes. : de en
  • CH132979A - Device for bronzing objects. : de en
  • ES112019A1 - Apparatus device consisting of two articulated games applicable to the cabinets. : en es
  • US1713212A - Releasable implement : en
  • US1713069A - Merchandise carrier for aircraft : en
  • US1713244A - Gear-shift-lever mounting : en
  • US1713366A - Hydraulic prime mover : en
  • FR656733A - Method and apparatus for molding ceramic parts : en fr
  • US1713068A - Can-spacing mechanism : en
  • ES111788A1 - Process for the manufacture of phosphates and hydrogen. : en es
  • US1713369A - Hair clipper : en
  • US1712486A - Device for indicating the direction of travel of automobiles : en
  • CA289589A - Textile material drawing machine : en fr
  • CH132987A - Friction roller planetary gear. : de en
  • CH132997A - Distributor with removable pivoting vanes for hydraulic reaction turbines. : en fr
  • CH133025A - Cable box for multi-conductor cables. : de en
  • US1712723A - Shears : en
  • CA289560A - Water tube baffle : en fr
  • US1712672A - Railway draft appliance : en
  • US1713326A - Twister frame : en
  • CH132844A - Adjustable spout for devices used to spray liquids. : en fr
  • DK40154C - Pressure fluid control device for Valves in Machines with controlled Valves. : da en
  • FR657043A - Junction box for motor unit : en fr
  • FR657060A - Painting process intended primarily for rubber balls : en fr
  • GB282435A - New synthetic resins and process of making the same : en
  • CH133093A - Process for the sulfurization of castor oil fatty acid. : de en
  • US1712750A - Railway-car truck : en
  • CH132899A - Process for making a reagent paper. : de en
  • US1713439A - Portable shelter : en
  • USD78523S - kbattse : en
  • US1712808A - Electromagnetic separator : en
  • US1712823A - Battery cable connection : en
  • US1712957A - Speedometer drive : en
  • US1713285A - Method of making ornamental mountings : en
  • CA289654A - Safety paper : en fr
  • CH132835A - Device that allows standing on a ladder. : de en
  • DE476367C - Punching of metal blocks with a high yield point using Ehrhardt's method : de en
  • FR656783A - Improvements to carburetor jets for internal combustion engines : en fr
  • FR657202A - Method and device for achieving equal distribution of the current between the anodes working in parallel with one or more mercury vapor rectifiers, when these anodes are provided with grids or equivalent devices and are supplied by separate secondary windings belonging to a unit. common transformer : en fr
  • FR656797A - Brick refinements : en fr
  • CA289594A - Snap : en fr
  • CH132873A - Auxiliary device on Kötzerspulmaschinen, for twisting bobbin threads. : de en
  • US1713437A - Bifurcated tooth crown : en
  • US1713376A - Reading stand : en
  • US1713222A - Mixer for paving materials : en
  • CA289602A - Soap dish : en fr
  • CA289625A - Electrical measuring instrument : en fr
  • US1713457A - Landing float : en
  • CA289694A - Lighting fixture : en fr
  • AU1310128A - Improvements in air controlled speed regulator : en
  • US1712910A - Hemp machine : en
  • CH133056A - Telephone switchboard. : de en
  • CH133102A - Process for the production of a new chromium-containing azo dye. : de en
  • US1713018A - Combined clutch and brake : en
  • US1712496A - Cosmetic carrier : en
  • US1713183A - Ignition coil : en
  • US1712664A - Screen for use with windows of the sliding-sash type : en
  • US1712553A - Process of recovering zinc oxide : en
  • US1712987A - Household tool : en
  • US1713217A - Derrick reenforcement : en
  • GB311628A - Improvements in the manufacture and production of valuable liquid products from varieties of coal, tars, mineral oils and the like : en
  • GB311802A - Improvements in or relating to deodorising or disinfecting apparatus particularly applicable to vacuum cleaners : en
  • GB311679A - Improvements appertaining to loom dobbies : en
  • GB311811A - Improved means for the protection of electrical installations : en
  • CH133084A - Suspension of motor compressors on vehicles. : de en
  • CH132907A - Process for the preparation of a halogenated 2-pyridine. : de en
  • DE476248C - Distribution point working with overlaid conveyor belts : de en
  • DE476324C - Arrangement to keep the speed of rotating or otherwise moving devices constant, especially for the purpose of remote transmission of images : de en
  • CA289620A - Driven plate for friction clutches : en fr
  • US1712969A - Pump : en
  • AU1155928A - Improvements in spraying devices applicable to vermin destructors : en
  • CH132914A - Process for the preparation of an o-aminodiaryl ether. : de en
  • DK40135C - Apparatus for Lifting Automobiles and the like. : da en
  • US1713273A - Sectional milling cutter : en
  • US1713173A - Method of manufacturing nozzle diaphragms, turbine wheels, and the like : en
  • US1713090A - Container : en
  • US1712617A - Air-operated spraying means : en
  • US1713241A - Commercial and admission ticket : en
  • CA289618A - Dehydration of tar, etc. : en fr
  • CH132901A - Electrolyser apparatus for the production of hydrogen and oxygen. : en fr
  • CH132984A - Labyrinth seal. : de en
  • FR656814A - Improvements made to rims for vehicle wheels with a view to making it easier to fit and remove tires : en fr
  • CH132929A - Agent to prevent scale build-up in steam boilers. : de en
  • US1713203A - Centrifugal switch : en
  • US1712947A - Air cleaner : en
  • CH132944A - Removable gymnastic apparatus. : en fr
  • US1713497A - Car truck : en
  • AU1472028A - An improved machine for use inthe air evacuation and sealing of bottles : en
  • CH133105A - Process for the production of a new chromium-containing azo dye. : de en
  • US1712644A - Wheel block : en
  • DE476316C - Conveying device, each consisting of a device for the conveyance of rod-shaped goods (billets or the like) in the longitudinal direction and in the transverse direction : de en
  • FR656786A - Removable candle holder for lanterns and similar lighting devices : en fr
  • GB311502A - Improvements in electric-motor-driven centrifugal pumping units : en
  • ES111877A1 - A new procedure for the construction of terraces. : en es
  • FR656830A - New tile combined with reinforced concrete beams for the construction of monolith roofs : en fr
  • FR656850A - Fast-acting, free-motion, restraining electromagnet circuit breaker for maximum or return current : en fr
  • US1712535A - Auxiliary reservoir bleeding system : en
  • US1712571A - Display device : en
  • US1713142A - Lock switch : en
  • CH133069A - Mailbox. : de en
  • CH132858A - Kitchen lid set with holder. : de en
  • FR657129A - Adjustable amplitude movement massage device : en fr
  • GB311444A - Improvements in carburettors : en
  • GB311449A - Improvements in or relating to aerial systems : en
  • US1712516A - Electrical measuring device : en
  • US1713263A - Heating system for storage tanks : en
  • AU1530928A - Ventilating device for vehicles : en
  • FR657218A - Lifting planes for airplanes formed by movable elements controlled by engines : en fr
  • FR656875A - Laundry rack : en fr
  • FR657009A - Drive device : en fr
  • FR657096A - Houppe reservoir : en fr
  • FR657246A - Illuminated box plate by monetary contact : en fr
  • US1713250A - Filtering material : en
  • US1713311A - Tire carrier : en
  • NL19809C - : en
  • FR656958A - Improvements to mercury vapor rectifiers : en fr
  • FR656974A - automatic cigarette case for dashboard : en fr
  • GB293039A - Improvements in and relating to the manufacture of commutators : en
  • GB311453A - Improvements in garment hanging fittings for wardrobe trunks : en
  • US1712618A - Clincher-tire bead-flipping machine : en
  • US1712901A - Automatic stop for tabulating machines : en
  • US1713087A - Method of packaging merchandise and knockdown box therefor : en
  • US1713358A - Connecting ring for the belt of breathing appliances : en
  • CH132904A - Process for the production of liquid hydrocarbons. : de en
  • CH132908A - Procedure for the representation of 4. 8-diamino-1. 5-dioxyanthraquinone. : de en
  • CH133043A - Diaphragm pressure regulator for power or illuminating gas. : de en
  • GB311619A - Improved means for anchoring railway sleepers : en
  • AU1309228A - Electric cooker : en
  • CH132935A - Bureau machine for adding a print to documents. : de en
  • US1712975A - Electrothermic fire alarm : en
  • FR656834A - Improvements to smoke-eating devices for stoves, steam boilers, etc. : en fr
  • GB312381A - Method of producing buckets, casks, and like vessels from pressed wood or plywood : en
  • CA289689A - Fastening inserting machine : en fr
  • ES111706A2 - Improvements in the kitchens with two homes for hot water and heating services. : en es
  • ES111849A1 - Transport device for patients. : en es
  • GB311496A - Improvements in refrigerating apparatus : en
  • CH133047A - Textile product for surgical use. : de en
  • CH132915A - Process for the production of a new chromium-containing dye. : de en
  • FR657188A - Apparatus for the manufacture of hydrogen peroxide (hydrogen peroxide) by distillation of persulfuric acid or solutions of persulfates and for the concentration of solutions of hydrogen peroxide : en fr
  • GB311589A - Improvements in or relating to aerial vessels : en
  • CH132854A - Device for folding down the toilet seat. : de en
  • FR656878A - Reels for the textile industry : en fr
  • FR657006A - Tin solder tubes and their filling : en fr
  • FR657247A - marking and checking square : en fr
  • GB311545A - Improvements in fastenings for trunks, boxes and the like : en
  • GB311595A - Improvements in or relating to refrigerating apparatus : en
  • DK40150C - Procedure for simultaneous extraction of carbon dioxide, alcohol and lactic acid. : da en
  • DE476535C - Lower part with mechanical drive and telescopic guide cylinders for operating tables and chairs : de en
  • CA289597A - Faucet : en fr
  • CH133114A - Process for the production of decamethylene diguanidine. : de en
  • CH133059A - Device for the transmission of documents by electrical means. : en fr
  • CA289563A - Water tank : en fr
  • CH132836A - Sheet pile wall consisting essentially of Z-iron. : de en
  • DE476405C - Attachment of circuit springs on rotary switches : de en
  • FR656953A - Improvements to non-flammable photographic films : en fr
  • FR657121A - Improvements to heating devices : en fr
  • GB311640A - Improvements relating to galleries for electric lamps : en
  • GB311682A - Improvements in or relating to electric heating units : en
  • US1713271A - Special truck : en
  • US1713327A - Hammer mill : en
  • DE476492C - Device for depth measurement by means of sound waves : de en
  • CA289658A - Journal bearing : en fr
  • DK40153C - Gas generator, especially for mobile Engines. : da en
  • ES111814A1 - Arrangement to establish the normal voltage in a network of direct current fed during its operation by several switches. : en es
  • ES111829A1 - Improvements in the conversion of hydrocarbon oil. : en es
  • FR656929A - Glass for lamps burning hydrocarbons : en fr
  • GB311462A - Appliance for administering medicine to animals : en
  • FR656711A - Polychrome mosaic preparation process : en fr
  • FR656826A - Automatic gear change : en fr
  • DE476063C - Arrangement for tube transmitter : de en
  • DE476202C - Numbering device for photographic layers : de en
  • DE476231C - Sound line for speech machines : de en
  • FR656897A - Process for obtaining sulfur dyes : en fr
  • FR657118A - Method and apparatus for thermal decomposition of hydrocarbons : en fr
  • FR657178A - Manufacturing process of hollow marzipan objects and marzipan substitutes : en fr
  • GB294890A - Improvements in processes for improving animal or vegetable materials : en
  • FR656924A - Leather handle for printing machine rolls : en fr
  • US1713040A - Plaiting machine : en
  • US1713058A - Fully-centralized mixer-type centrifugal control : en
  • US1713262A - Crank-case ventilation : en
  • GB311645A - Improvements in coiffure securing means such as hair-clips : en
  • US1712803A - Float drill pipe : en
  • US1712841A - Two-temperature thermostat : en
  • FR657146A - Advanced snap button : en fr
  • DE476425C - Garden and field irrigation equipment : de en
  • ES111541A1 - Improvements in hydraulic brake systems. : en es
  • FR657093A - Improvements to pneumatic tires : en fr
  • GB311482A - Improvements in or relating to liquid-aerating machines : en
  • GB311463A - Improvements in ash-trays : en
  • GB291046A - Improvements in or relating to mountings for cop-holders or the like for supporting cops or the like during winding and unwinding : en
  • GB311487A - Improvements in or relating to the conveying and quenching of coke : en
  • DE476295C - Screw locking : de en
  • FR657185A - Light alloy hollow rim, for bicycles or other tubular velocipedes : en fr
  • DE476510C - Coarse and fine adjustment device for electrical variable capacitors and similar devices, which is provided with two coaxial buttons and a planetary gear : de en
  • FR657082A - Device for taking in relief cinematographic views that can be projected with existing devices : en fr
  • FR657162A - Hand-held printing device : en fr
  • GB302649A - Improved means for preventing damage to the doctor and printing cylinder of copper plate printing machines : en
  • GB311785A - Improvements in or relating to the treatment of cracked nuts for the purpose of separating the kernels from the shells : en
  • US1712789A - Process for the conversion of hydrocarbon oils : en
  • FR657208A - Fruit peeler : en fr
  • GB311538A - Improvements in or relating to needle receptacles for use with gramophone cabinets : en
  • GB311601A - Improvements relating to collar studs : en
  • USD78531S - Fredebick b : en
  • US1713362A - Manufacture of highly-chlorinated perylenes : en
  • US1713465A - Automobile jack : en
  • FR656752A - air purifier more particularly intended for the suction of internal combustion engines : en fr
  • FR657046A - Advanced toothbrush : en fr
  • US1712633A - Shoe upper : en
  • US1712854A - Photograph-enlarging machine : en
  • US1712985A - Vacuum tank : en
  • FR656473A - Improvements in the manufacture of rubber articles : en fr
  • FR657039A - Improvements to non-corroding alloys, and to their manufacturing and use instructions : en fr
  • US1712592A - Filler cap : en
  • US1712925A - Apparatus for positioning parts on bodies : en
  • USD78529S - William c : en
  • CA289643A - Lifting device : en fr
  • CH133032A - Vacuum switch. : de en
  • US1713124A - Jest available copy : en
  • US1713313A - Gas-burner installation : en
  • AU1495928A - Improvements in means for burning pulverized coal : en
  • US1712904A - Margin regulator for typewriters : en
  • US1713438A - Method and means of relining curves in railroads : en
  • CA289641A - Phosphoric acid : en fr
  • CH132875A - Electric warp thread monitor. : de en
  • CA289648A - Gas and liquid separation : en fr
  • US1712952A - Apparatus for carrying out electrolytic reduction of sugars to alcohols : en
  • US1713151A - Method of producing transfer work : en
  • CA289549A - Tire chain : en fr
  • CH132831A - Small animal breeding brand. : de en
  • CH132876A - Dividing device for cross-scanned warp threads. : de en
  • CH132839A - Heating system. : de en
  • CH132962A - Balancer bridge with chaton-cushion, with racket. : en fr
  • CA289696A - Wire straining appliance : en fr
  • DE475989C - Folding boat : de en
  • GB311486A - Improvements relating to electro-magnetic acoustic devices for the interconversion of mechanical and electric oscillations, such as loud-speakers : en
  • US1712711A - Device for inserting pillows in slips : en
  • DE476537C - Compressed air cabin for high-altitude aircraft : de en
  • FR656845A - Incompressible fluid integral servo-brake : en fr
  • US1712481A - Shoe : en
  • US1712767A - Indicating device : en
  • US1713298A - Single-tank boiler washing and filling apparatus : en
  • US1713136A - Ments : en
  • FR657065A - Shelf box with mechanical roller device allowing to present by unrolling and in the form of curtains, maps, plans or any other tables : en fr
  • USD78542S - Design for a garter hook : en
  • CH132868A - Method and device for twisting a textile yarn or for twisting and twisting several yarns together. : en fr
  • DE476342C - Railway buffer : de en
  • ES111796A1 - A method for obtaining metal parts from metal powder. : en es
  • AU1591128A - Improvements in or relating to electric relays : en
  • US1713335A - Nonglare headlight : en
  • US1713451A - Stencil-tempering device : en
  • AU1468828A - Improvements in or relating to metal boxes : en
  • US1712757A - Supporting standard : en
  • CA289627A - Electrical measuring instrument : en fr
  • DE476408C - Extinguishing device for short-circuit brakes in electrical machines with circulating air flow cooled down by water-flowed surface cooler : de en
  • US1712741A - Printer's chase : en
  • US1713254A - Process for distilling liquid mixtures : en
  • US1713422A - Sash-cord anchor : en
  • US1713446A - Propeller guard : en
  • US1712560A - Electric indicating instrument and casing therefor : en
  • US1712772A - Luggage case : en
  • US1713431A - Apparatus for the distillation of fatty acids, glycerin, and the like : en
  • DE467946C - Device to protect devices operated by superimposed control currents against unauthorized auxiliary currents superimposed by a connected pantograph, especially for multiple tariff meters : de en
  • CH132895A - Process for the production of emulsions. : de en
  • CH132996A - Rotary lobe pump. : de en
  • US1713015A - Valve : en
  • FR657019A - Constructive improvements to chimney vacuum pipes : en fr
  • DE476298C - Tool machine, especially a drill, with a workpiece table that can be switched automatically around an axis : de en
  • GB311448A - Process for the manufacture of stable medicinally active salts of para-amino-phenyl-stibinic acid : en
  • GB311648A - Improvements in a method of and apparatus for removing patterns and castings from sand molds : en
  • DE476553C - Fluid brake influenced by the rotating nozzle of an irrigation device : de en
  • GB297314A - Collapsible chuck : en
  • FR656978A - Air pump : en fr
  • FR656987A - Improvements to metal boxes : en fr
  • FR657033A - New tensioner and its production process : en fr
  • US1712907A - Transferring apparatus for continuously-rotating glass-forming machines : en
  • DE476445C - Single lever control for several controllers, brakes, clutches, etc. : de en
  • GB311459A - Method and apparatus for regulating the camber in automobile wheels : en
  • ES111778A1 - Garrison constructions. : en es
  • DK40133C - Sewage cleaner. : da en
  • GB311633A - Improvements in ignition testers for internal-combustion engines : en
  • ES111889A1 - A process for the production of metal hydroxides by electrolysis and catalysis. : en es
  • DE476397C - Process for breaking up chrome iron stone : de en
  • DE476253C - Equipment, in particular stands for storing chain trees : de en
  • ES111745A1 - Improvements in the manufacture of devices and equipment used in the facilities and factories of chemical industries and their like. : en es
  • FR657186A - Hydraulic press particularly intended for printing stereotypic dies : en fr
  • GB312245A - Improvements in the manufacture of motor fuels : en
  • US1713207A - Sound-emitting device : en
  • FR657148A - Improvements relating to stylographs : en fr
  • DE476209C - Die setting and line casting machine with a plurality of swingably arranged magazines, the adjustment of which is carried out by a link articulated at their lower end : de en
  • GB311542A - An appliance for use in concrete road construction : en
  • DE476223C - Damper coil : de en
  • DE476426C - Seesaw trap : de en
  • US1713029A - Vacuum fuel-feed system : en
  • FR656713A - Lighting system constituting a device for mounting or assembling objects intended for decoration : en fr
  • ES111729A1 - An ohmmeter system and its applications. : en es
  • FR657100A - Device to prevent leaks in heat exchangers : en fr
  • FR657177A - New compounds and their application as accelerating agents for rubber vulcanization : en fr
  • GB311680A - Improvements in or relating to machines for stretching and conditioning hides, skins, leather and the like : en
  • DE476555C - Collapsible pouch for fishing : de en
  • FR656848A - Improvements to dies for brickworks and other analogues : en fr
  • DE475951C - Floor polishing machine in which the brush carrier is combined with an air wing : de en
  • ES111780A1 - A new luminous procedure applying natural and artificial light. : en es
  • US1712523A - Lawn sprinkler : en
  • ES111940A1 - New procedure for the construction of reinforced concrete roof-floors. : en es
  • US1713463A - Method of and means for operating a tuned radio receiver : en
  • AU1149128A - Milking machine : en
  • CH133049A - Footwear with removable joint supports. : de en
  • CH133075A - Equipment on vehicles for ventilation of the driver's cab. : de en
  • CH132955A - Dynamometric measuring device. : de en
  • CH133048A - Apparatus for adjusting the rate of separation of particles suspended or silted up in a liquid. : de en
  • US1712714A - Spiral runway : en
  • CH133031A - Circuit breaking devices, in particular for telephone systems. : de en
  • CH133046A - Process for the production of wire coils for electric incandescent lamps and discharge tubes. : de en
  • CA289704A - Electric bread toaster : en fr
  • DE476348C - Synchronization switching device, in particular for AC and three-phase machine circuits : de en
  • FR657080A - Buckwheat gin : en fr
  • GB288313A - Improvements relating to temperature compensators for use in magnetic measuring instruments : en
  • CA289622A - Pressed metal body frame : en fr
  • CH132933A - Printing machine with vertical printing form. : de en
  • US1712683A - Self-oiling pin : en
  • US1712811A - Bedroom car : en
  • US1712818A - Hydraulic-cement composition and process of producing same : en
  • US1712990A - Treatment of magnesium-base alloys : en
  • US1713500A - Propeller and method of making same : en
  • CH133112A - Suspension device on watch straps and the like. : de en
  • ES111722A1 - A device for extinguishing fires preferably in tanks of benzine. : en es
  • FR656662A - Method and device for the remote electrical transmission of images or other presentations : en fr
  • GB311636A - Improvements in or relating to metal laths : en
  • AU1478028A - Improvements in or relating to tools for separating vehicle-wheel split-rims from tyres : en
  • DE476262C - Air heater : de en
  • ES111769A3 - Liquid brake, especially for rail vehicle buffers. : en es
  • FR656745A - Polygonal section coils improvements for electrical coil devices : en fr
  • GB305984A - Improvements in or relating to vehicle body constructions : en
  • GB311584A - Improvements in or relating to slicing machines : en
  • CA289599A - Engine bye-pass : en fr
  • CA289621A - Water heater : en fr
  • US1713072A - Table pad : en
  • US1713165A - Roller guide shoe for elevators : en
  • US1712669A - Compensated alternating current motor : en
  • US1713002A - Tension device for musical instruments : en
  • US1713425A - Lightened construction for rail joints : en
  • FR656988A - Improvements to jacks using hydraulic pressure or that of any other fluid : en fr
  • GB311460A - Improvements in or relating to telephone systems : en
  • US1712801A - Spacer and support for bars : en
  • US1712816A - Deodorizing apparatus : en
  • US1712983A - Method of making water gas : en
  • DE476500C - Immersion bell valve to shut off gas lines : de en
  • AU1306228A - Process and mechanism for separating intermixed divided materials : en
  • CH133000A - Shovel binding. : de en
  • US1712520A - Single-phase operation of polyphase machines : en
  • FR657102A - Improvements to internal combustion engines : en fr
  • FR656823A - Method and device for fixing the brush blades, in particular for street sweepers : en fr
  • GB311559A - Improvements in or relating to folding ironing-boards : en
  • CA289539A - Plough : en fr
  • US1712642A - Furnace : en
  • USD78536S - Design for a bridge lamp : en
  • DE470550C - Process for the production of Kuepen dyes of the anthraquinone series : de en
  • ES111864A1 - Automatic firearms with lock and slide barrel. : en es
  • GB311575A - Improvements relating to stocking and like suspenders : en
  • US1712624A - Method of producing a simulated stake and strand fabric article : en
  • US1712555A - Detonating firework composition : en
  • US1712701A - Device for cooling liquids : en
  • US1713037A - Cutter head for pumps : en
  • US1713190A - Wheeled split-trail gun carriage : en
  • US1713206A - Telephone head set : en
  • US1712606A - Cotton harvester : en
  • US1712747A - Railway-car truck : en
  • US1712921A - Channel-flap-turning machine : en
  • US1712493A - Metal-bound box and the like : en
  • CH132850A - Electrically heated hotplate. : de en
  • AU1306828A - Improvements in and relating to theatre and 4. helike chairs : en
  • AU1307628A - An improved electric toaster : en
  • CH132967A - Process for the production of aluminum-silicon alloys. : de en
  • CH132982A - Device for shutting down mechanical gears in the event of faults in the power transmission. : de en
  • CA289667A - Abrasive wheel : en fr
  • DE476496C - Device for the production of pieces of the same or any size from the soap coming from the boiler : de en
  • FR656755A - Semi-automatic aiming system for shooting against movable goals : en fr
  • GB296792A - Improvements in absorption refrigerating apparatus : en
  • DE476147C - Tube modulation circuit : de en
  • DE476285C - Process for the production of a stocking knitted in the shape of a leg : de en
  • DE476459C - Device for storing and conveying highly compressed gases : de en
  • CA289653A - Bottle feeding mechanism : en fr
  • US1712557A - Link liner : en
  • CA289555A - Heating stove : en fr
  • CA289710A - Drawer and supporting means : en fr
  • US1712548A - Coffee percolator : en
  • US1712552A - Sanitary drinking glass : en
  • US1712935A - Pump and motor : en
  • US1713421A - Aeroplane : en
  • CH133106A - Process for the production of a new chromium-containing azo dye. : de en
  • CH132896A - Process for the production of disperse systems. : de en
  • CA289552A - Sound diaphragm : en fr
  • US1712705A - Aeroplane construction : en
  • USD78530S - Waeeen h : en
  • ES111713A1 - A perfection in wind musical instruments called tiples. : en es
  • CH133088A - Airplane wing. : de en
  • US1713350A - Power-operated dogging mechanism : en
  • CH133103A - Process for the production of a new chromium-containing azo dye. : de en
  • DE476433C - Sheet music playing device for zithers : de en
  • ES111735A1 - A new toxic gas action, consisting of a gaseous mixture of "cyanogen chloride", for application in the health practices of rat extermination and disinsection of ships, railways and any other means of transport, as well as local : en es
  • ES111816A2 - A new procedure for the manufacture of colored grease pencils for complexion makeup. : en es
  • GB299812A - Improvements in and relating to electric power systems for ship propulsion and otherpurposes : en
  • US1712484A - Screw driver : en
  • US1713127A - Direct production of arsenic oxide : en
  • US1712505A - Rectifying system and feeding apparatus therefor : en
  • US1712828A - Saw guard : en
  • CA289550A - Dye manufacture : en fr
  • CA289685A - Loading machine : en fr
  • CH133065A - Device for generating advertisements. : de en
  • FR656903A - Improvements to circular knitting machines : en fr
  • FR656936A - Hand for PLC : en fr
  • GB311112A - Spinning bath for viscose silk : en
  • GB311552A - Improvements in transmission towers : en
  • CA289574A - Combination trunk, bookcase and writing desk : en fr
  • DE476207C - Device for conveying solid substances mixed with water in open-cast mining by pumping : de en
  • ES111721A1 - Separable union of metal plates without rivet. : en es
  • DE476486C - Method and device for winding up paper webs with exact coverage of the edges : de en
  • ES111787A1 - Average for varicose veins : en es
  • ES111907A1 - Procedure for the preparation of a conglomerate intended to bind different materials for the manufacture of blocks, plates, tiles and others, for floors and floors, as well as for the petrification and waterproofing of objects. : en es
  • DE476410C - Sintered contact plate made of hard-to-melt metal, especially tungsten, for electrical circuit breakers : de en
  • GB286275A - Manufacture of yarn from artificial and natural silk fibre : en
  • CH132912A - Procedure for the representation of 1. 4-diaminoanthraquinone. : de en
  • DE476311C - Grinding of inclined surfaces on prismatic bodies, which are brought into contact with the flat tool in exchangeable holders : de en
  • DE467859C - Multi-tariff meter : de en
  • FR656844A - Adjustable pattern for custom fit : en fr
  • FR656919A - Chain mooring device : en fr
  • FR656949A - Improvements in cone mills to polish or bead rice and other grains : en fr
  • DE476068C - Process and device for the purification of waste water in a settling basin provided with colloid catchers : de en
  • FR656715A - Improvements to automotive headlights : en fr
  • FR657038A - Gasometer for the production of sulphurous gas more especially usable for the destruction of weeds : en fr
  • FR657131A - Massager whose instruments are actuated by means of connecting rods : en fr
  • FR656602A - Spring suspension device for vehicle chassis : en fr
  • GB311618A - A method and apparatus for separating bundled tobacco leaves : en
  • DK40144C - Brake body for Navinder brakes. : da en
  • FR657092A - Installation for the production of steam comprising a plurality of heat accumulators : en fr
  • GB311438A - Improvements in or connected with mechanically propelled vehicles : en
  • US1712687A - Gas heating stove : en
  • US1713028A - Fire escape : en
  • US1713332A - Tractor hitch : en
  • DK40139C - Stereoscopic Film. : da en
  • ES111874A1 - Apparatus for the catalytic transformation of gases. : en es
  • FR656805A - Temperature warning device, particularly applicable to automobile radiators : en fr
  • FR657021A - Ventilation valve : en fr
  • ES111014A1 - A device to make visible the number of houses : en es
  • FR657124A - Improvements in the catalytic synthesis of aliphatic alcohols : en fr
  • DE476289C - Spring frame made of leaf springs lying next to one another and bent in a semicircle at the ends for upholstery of all kinds : de en
  • US1712504A - Conversion of electric currents : en
  • CH133020A - Electric motor with gear reduction. : de en
  • DE476296C - Roller basket : de en
  • GB308759A - Improvements relating to automatic stop-motions for bobbin winding machines : en
  • DE475946C - Adhesive plaster strips : de en
  • DE476478C - Water distributor for irrigation systems : de en
  • CA289637A - Dilator : en fr
  • CH132932A - Notepad holder. : en fr
  • US1713462A - Coupling radio frequency amplifier : en
  • GB311461A - Diaphragm for sound reproduction : en
  • FR656819A - Incandescent cathode discharge tube : en fr
  • FR657231A - Plow-mounted seed drill control device : en fr
  • ES111871A1 - A system of internal combustion engine and four-stroke, with fuel injection, without air. : en es
  • GB311433A - Improvements in or relating to the colouration of materials comprising cellulose derivatives : en
  • DE433602C - Arrangement for interference-free reception in wireless telegraphy : de en
  • FR657106A - Method and devices for achieving the seal between the cylinders of pumps or other machines and their pistons : en fr
  • DE476247C - Large bunker with one or two opposite floor slots : de en
  • DE476424C - Fuse for watches, wallets, etc. like : de en
  • DE476513C - Process for the heat treatment of metals and metal alloys, in particular iron and steel in the form of blanks, sheets, straps, wires and the like Like. In a hydrogen atmosphere : de en
  • FR656766A - Improvements to electrical devices such as measuring devices : en fr
  • GB285812A - Process for the manufacture of azo dyestuffs : en
  • GB291048A - Arrangement for the automatic regulation of the efficiency of transmission systems : en
  • CA289630A - Synchronizing relay system : en fr
  • DE476149C - Process for converting electrical voltages using a single capacitor : de en
  • US1712718A - Mechanical movement : en
  • US1713288A - Automobile lock means : en
  • FR656917A - Improvements made to the processes for obtaining zinc starting from calaminar lands, in particular poor calamari lands : en fr
  • US1713370A - Self-cleaning spigot filter : en
  • US1712836A - Combination bed and tent : en
  • US1713180A - Height-measuring device : en
  • ES111857A1 - An industrial process for the manufacture of effervescent wine, gasified with carbon dioxide gas. : en es
  • FR656945A - Lantern : en fr
  • GB311573A - Improvements in and relating to clockwork mechanism for mechanical models and toys : en
  • CH132845A - Pair of door handles. : de en
  • AU1516728A - An improved radiator for domestic andother heating purposes : en
  • CA289570A - Navigating aircraft : en fr
  • CH132921A - Process for the preparation of a new vat dye. : de en
  • DE476319C - Process for the production of briquettes, in particular from fuels and from fine ores, blast furnace dust and the like. Like. Using a mixture of sulphite waste liquor and inorganic substances as a binder : de en
  • US1712862A - Kneeling bench : en
  • FR656981A - Improvements to electric oscillator circuits using vacuum tubes : en fr
  • FR657220A - Process for the preparation and use of sulfonated linseed oil : en fr
  • GB287046A - Process for protecting magnesium and its alloys : en
  • GB311464A - Improvements in electromagnetic brakes : en
  • GB311642A - Improvements in or relating to cardboard box making : en
  • CA289591A - Storm window : en fr
  • CH132985A - Tap for pipelines, especially for impure liquids. : de en
  • FR656843A - Improvements to liquid level and volume indicators for tanks and similar applications : en fr
  • FR656795A - Carrier wagon for transporting wagons with different gauge : en fr
  • FR656913A - Dryer for various materials : en fr
  • FR657184A - Internal circuit breaker and electrical socket : en fr
  • ES111819A1 - Improvements in the coke extractor mechanisms of vertical retorts for the carbonization of coal and similar materials. : en es
  • DE476331C - Dough kneading and mixing machine with bowl lifting and tilting device : de en
  • DE476356C - Chassis for hoists : de en
  • FR656790A - Improvements to electric batteries : en fr
  • FR657203A - Process for the treatment of liquids with gases or vapors : en fr
  • GB311500A - Improvements in connection with stays for doors, windows and the like : en
  • US1713148A - Centrifugal switch : en
  • FR657163A - Mechanical device for the operation of screw presses : en fr
  • US1713065A - Wash mitten : en
  • DE476448C - Carbonless color sheet : de en
  • FR656753A - Steering wheel : en fr
  • ES111834A3 - An industrial process consisting of the stainless electrolytic chrome plating of metal parts, accessories and objects for vehicles of all kinds. : en es
  • FR656932A - Fluid control device, for lubrication pumps in particular : en fr
  • FR656976A - Device for destroying insects : en fr
  • GB312105A - Devices relating to the utilizing of coloured and opaque liquids in illumination : en
  • US1712954A - Front-wheel brake : en
  • CH133035A - Procedure for closing and interrupting circuits using switches with switching contacts in a vacuum. : de en
  • AU1372128A - Improvements in and relating to machines for manufacturing concrete blocks andthe like : en
  • ES111715A1 - A dump truck applicable to trucks, trailers, wagons, electric components and all kinds of vehicles. : en es
  • US1713046A - Fluid distributor : en
  • US1712712A - Perambulator and the like : en
  • GB311561A - Improvements in or connected with tobacco pipes and cigarette or cigar holders : en
  • GB311581A - Veterinary eye shield for dogs : en
  • US1712881A - Gas burner : en
  • US1712877A - Combination fill, air vent, and relief coupling : en
  • US1713374A - Mop : en
  • US1712855A - Brake : en
  • US1713100A - Adjustable end form : en
  • US1713224A - Container : en
  • FR656731A - Speedometer with needle operated periodically : en fr
  • CA289674A - Catalytic oxidation of organic compounds : en fr
  • CH132882A - Instrument for bespoke tailoring for fixing baselines on the body for the purpose of taking measurements. : de en
  • CH132948A - Connector for attaching handguns to fixed stands. : de en
  • US1712702A - Cultivating attachment : en
  • US1712792A - Door fastener : en
  • US1713074A - Gasoline vaporizer : en
  • GB311521A - Improvements in and relating to valves : en
  • CH132851A - Electrically operated floor cleaner. : en it
  • CH132960A - Projector for incident and transmitted light. : de en
  • CH133099A - Process for the production of a new azo dye. : de en
  • CA289606A - Wood pulp grinder : en fr
  • US1712713A - Refrigerator : en
  • USD78528S - Design for a fern stand : en
  • US1712641A - Process for extracting metals from their compounds : en
  • USD78503S - Design for a wall bracket : en
  • US1712699A - Hot-air furnace : en
  • US1713098A - Wrist-watch strap : en
  • US1713287A - Automobile lock means : en
  • CA289604A - Under-floor duct : en fr
  • US1713474A - Weeder : en
  • US1713193A - Humidifier : en
  • DE476429C - Fuel injection pump for diesel engines with pressure atomization : de en
  • FR656899A - Fan cooled rectifier : en fr
  • GB311516A - Improvements in forcing frames : en
  • DE473572C - Curve-moving locomotive with several, especially five, coupled axles : de en
  • CH132931A - Method and device for pressing corrugated cardboard flat in places and corrugated cardboard pressed by the method. : de en
  • CH132983A - Nut provided with a locking device. : en fr
  • US1713321A - Bottle cap : en
  • US1713429A - Yarn-conditioning machine : en
  • FR657135A - New process for the manufacture of an improved complex carbon intended for the supply of gasifiers of the fixed, mobile and automotive type : en fr
  • CA289590A - Child's folding swing chair : en fr
  • FR657229A - Conveyor belt dryer for cellulose sheets : en fr
  • GB311685A - Electric communication cable : en
  • US1712866A - Anuscope : en
  • US1712998A - Smoking pipe : en
  • US1713121A - Garment : en
  • ES111775A1 - Improvements in pressing molds and vulcanizers for the production of footwear with rubber sole. : en es
  • US1712536A - Carrier for pneumatic-tube systems : en
  • US1712622A - Radiator arrangement for cars with high speeds : en
  • US1713135A - Heel-blank sheet : en
  • US1712759A - Loud-speaker : en
  • US1713305A - Automobile signal : en
  • US1712673A - Heater for motor vehicles : en
  • US1712908A - Shock-absorbing bolster : en
  • US1713138A - Rod-straightening machine : en
  • US1713139A - Furring device : en
  • US1713272A - Speedometer-drive reducer : en
  • US1713487A - Mill for fine grinding : en
  • US1713279A - Fish compound : en
  • DE476218C - Manufacture of sodium sulfide or similar chemicals in bodies of predictable shape and size : de en
  • US1712646A - Derivatives of the benzanthrone series and process of making same : en
  • CH132834A - Formwork device for concrete work. : en fr
  • FR656705A - Improvements made to liquid manure barrels : en fr
  • FR656950A - Seals for hearth walls : en fr
  • FR657053A - Protective device against current feedback and selective action, for rectifier installations : en fr
  • GB303119A - Improvements in electric shuttle-operating devices for power looms : en
  • US1712562A - Vehicle door : en
  • US1712838A - Sorting machine : en
  • US1712668A - Safety razor : en
  • CH133005A - Oil pressure speed regulator, especially for unattended hydropower systems. : de en
  • US1712544A - Gas cooking stove : en
  • US1712956A - Speedometer-drive adapter : en
  • DE476338C - Process for the automatic and continuous production of a certain mixing ratio of substances of different consistencies : de en
  • US1712554A - Signal system and direction indicator for automobiles : en
  • US1712585A - Device for registering sheets on platens : en
  • US1712600A - Method of and apparatus for tempering shoe parts : en
  • US1713128A - Printing-telegraph transmitter : en
  • US1713179A - Electric measuring instrument : en
  • US1712927A - Mechanical movement : en
  • ES111671A1 - Closures improvements for bottles. : en es
  • FR657210A - Improvements in cutting tobacco constituting the guts of cigars : en fr
  • US1713027A - Wire brush : en
  • US1713143A - Vibrating screen : en
  • AU1328228A - Improved tipping gear for bodies of motor vehicles : en
  • DE461298C - Luffing crane : de en
  • GB311630A - Method of and apparatus for tapping oils and fats in measured quantities from a tank : en
  • DE476287C - Holder for grinding wheels, especially for dental purposes : de en
  • GB311722A - Improvements in and relating to electro magnetic instruments for converting oscillating currents into sound and vice versa : en
  • FR656702A - Electric lamp, the body of which constitutes a receptacle for an electric phonograph or other : en fr
  • FR657107A - Improvements to pneumatic tires for vehicles : en fr
  • CA289571A - Dock for flying machines : en fr
  • ES111712A1 - A burner for heavy oils. : en es
  • CH132971A - Process and device for the production of vessels from plywood panels and vessel produced according to the process. : de en
  • US1713307A - Shoe : en
  • US1712595A - Metal vapor-jet pump : en
  • AU1315528A - Improvements in swingle-trees : en
  • CH132952A - Tilt scale. : de en
  • CH132981A - Sport watch. : en fr
  • US1712933A - Fuel economizer : en
  • USD78498S - Design for a combination bathroom fixture : en
  • DE476435C - Screw press for dewatering cellulose and similar fiber mass : de en
  • GB311447A - A new or improved textile thread and method of manufacturing same : en
  • AU1208528A - Improvement in bottle closure : en
  • CH132880A - Abdominal bandage made of elastic fabric. : de en
  • CH132990A - Device for driving the lubrication device on capsule pumps. : de en
  • CH133026A - Plug contact for electrical current couplings. : de en
  • GB311469A - Improvements relating to electric relays and like electro-responsive devices, for use, for example, in electric protective systems : en
  • US1713211A - System of electric distribution : en
  • CA289651A - Feeder for fibre breakers : en fr
  • FR657008A - Advanced rocker arm control device for internal combustion engine valves : en fr
  • US1713495A - Utility box : en
  • USD78533S - John b : en
  • FR656720A - Pliers : en fr
  • FR657128A - Electric soldering iron : en fr
  • US1713371A - Separator : en
  • US1712885A - Gas burner : en
  • US1712964A - Folder for sewing machines : en
  • CH133036A - Contact system with organs causing contact, which are located on disks driven in relation to the time. : de en
  • US1712487A - Refreshment booth : en
  • CA289703A - Apparatus for reproducing or recording sound waves : en fr
  • CH133077A - Pneumatic device for wheels of automobiles, bicycles and other vehicles. : en fr
  • DE476265C - Double pressure cold press for hexagon head screws : de en
  • FR656706A - Improvements to fixed-trough pig pens : en fr
  • FR656734A - New cigarette box : en fr
  • US1713395A - Water cooler : en
  • US1713467A - Rosette-making method : en
  • US1713010A - Typewriting machine : en
  • US1712656A - Radiator attachment : en
  • DE476452C - Hydraulic metal extrusion press with continuously running press pump : de en
  • FR657209A - Stretchable tubular body in metallic fabric for jewelry : en fr
  • DE476440C - Bottle crate made of wood with an external metal frame : de en
  • CA289544A - Combination valve and cap : en fr
  • CA289693A - Grain processing machine : en fr
  • FR657116A - Improvements in signaling devices for vehicles : en fr
  • FR657032A - Steering device for vehicles allowing the front and rear wheels to follow the same tracks : en fr
  • FR657074A - Advanced press for stamping sheet metals and similar materials : en fr
  • US1712528A - Printing-telegraph system : en
  • US1712859A - Packing apparatus and method : en
  • US1712946A - Mold : en
  • US1713153A - Identification tag : en
  • US1712577A - Portable revolving motor-oil stand : en
  • US1713315A - Elbow fitting for measuring instruments : en
  • USD78537S - Design for a tire : en
  • DE476292C - Dibble wheel with the tine star rotating on the floor and rotating the distributor disc : de en
  • DE476242C - Device for collecting toy balls : de en
  • FR657180A - Improvements to loose-leaf registers : en fr
  • GB311489A - Improvements relating to grinding or abrading machines : en
  • US1713478A - Removable filtering and washer plate for presses : en
  • FR656905A - Novel compound of trisodium phosphate and sodium chloride and its manufacturing process : en fr
  • FR657099A - New cable gland : en fr
  • GB311506A - Improved construction of apparatus for feeding coal and like dust to a burner for burning in a furnace or the like : en
  • DE476439C - Process for the production of the dry, colored, patterned front layer of artificial stones : de en
  • CH133018A - Arrangement to improve the commutation on AC commutator machines. : de en
  • US1713105A - Automatic and semiautomatic water softener : en
  • US1713233A - Coating process : en
  • CH132892A - Method and device for separating coherent tobacco leaves. : de en
  • US1712703A - Amusement and exercising device : en
  • US1713253A - Wedge-secured door latch : en
  • US1713490A - Focusing device for semaphore lamps : en
  • FR656298A - : fr
  • GB311789A - Improvements in the conversion of hydrocarbons of high boiling point into those of low boiling point : en
  • USD78526S - Cabboll k : en
  • ES111454A1 - Vibratory oscillations. : en es
  • FR656955A - Improvements to internal combustion engines : en fr
  • DE476450C - Telescopic gas container with sliding seal : de en
  • FR656742A - Light body, forming a dwelling : en fr
  • GB311590A - Improvements relating to sheave blocks or the like : en
  • GB311686A - Improvements in or relating to automatic switches for telephone systems : en
  • GB311793A - Improvements relating to electric switchgear : en
  • FR657115A - Production of Azo Dyes and Resulting Products : en fr
  • GB288316A - Photographic roll film package : en
  • DE476277C - Driver brake valve for air pressure brakes : de en
  • FR656762A - Device for regulating the tension of the wicks in winding, at the spindle banks : en fr
  • FR656951A - Fireplace block : en fr
  • FR656811A - Improvements in burner cone tops for wick type petroleum incandescent lamps : en fr
  • DE476409C - Large rectifier for high currents : de en
  • GB311491A - Improvements in or relating to wrapping machines or the like : en
  • FR656801A - Process for the neutralization of sulphurous vapors and in particular hydrogen sulphide : en fr
  • FR656793A - Sludge-disintegrator-mixer : en fr
  • FR656796A - Improvements to vacuum servo-brakes : en fr
  • ES111891A1 - Flattening and glueing machine for French binding. : en es
  • FR657133A - Improvements to conveyors for furnaces : en fr
  • GB311557A - Improvements in or relating to spinning machinery : en
  • US1712971A - Machine for shaping box blanks and similar purposes : en
  • FR656816A - Improvements in processes for bleaching textile materials using solutions that yield active oxygen : en fr
  • GB285414A - Letter files and loose-leaf binders with filing posts movable towards each other : en
  • GB311803A - Improvements relating to the fluid treatment of artificial silk threads or filaments : en
  • US1713334A - Liquid-fuel-feed device : en
  • GB300211A - Improvements in or relating to aerial systems : en
  • DE476323C - Cable car, especially for the transport of people : de en
  • DE476398C - Treatment of fulling earth, fatty clay, etc. like : de en
  • FR656946A - Syringe pump : en fr
  • GB311511A - Hutches for rabbits and similar small animals : en
  • ES111776A1 - Improvements in the manufacture of footwear with rubber sole. : en es
  • FR656884A - Boat thruster : en fr
  • DE476434C - Process for the preservation of food, beverages and animal feed : de en
  • FR656740A - Improvements to tubular boilers : en fr
  • GB311613A - Improvements in signalling devices for automobiles : en
  • GR2293B - SLIDING UNION (COUPLING). : el en
  • GB311534A - Improvements in crusher roll construction : en
  • GB311548A - Improvements in or relating to fluid pressure systems and control means therefor : en
  • GB300904A - Improvements in coal-dust burners : en
  • US1712616A - Harvester : en
  • DE476152C - DC sink circuit : de en
  • CA289684A - Loading machine : en fr
  • US1712710A - Ventilating system for refrigerator cars : en
  • US1713144A - Screen : en
  • US1713159A - Automobile trunk platform : en
  • US1713200A - Oil-reclaiming process : en
  • GB285096A - Manufacture of new dyestuffs : en
  • GB311650A - Improved draught preventer for doors : en
  • CH132966A - Process for decarburizing iron alloys. : en fr
  • GB311539A - Improvements in or relating to machines for treating, opening or preparing hair, fibre, wool and materials of a like character : en
  • GB290600A - Improvements in or relating to lighting devices for burners : en
  • CH133115A - Process for the production of dodecamethylene diguanidine. : de en
  • FR656930A - Internal combustion engine with multiple fuel nozzles : en fr
  • DE476345C - Disconnector : de en
  • GB311639A - Process and device for the removal of dust from air, gas, and other elastic fluids : en
  • DE468476C - Manufacture of opaque washable playing cards : de en
  • DK40131C - Insecticide for use in diseases of vines, cotton plants, cereals, fruit trees and the like. : da en
  • DE476481C - Copper aluminum alloy for welding aluminum bronze : de en
  • ES111773A1 - Improvements in weighing machines and record the weight. : en es
  • USD78527S - Design for a fern stand : en
  • FR656995A - Process for dyeing cellulose esters or ethers : en fr
  • GB312288A - Improvements in charge atomising devices for internal combustion engines : en
  • US1713071A - Tool holder for double-stroke solid-die headers : en
  • DE476334C - Device for pulling in lead pipes by hand : de en
  • DE476413C - Support sleeve for the male member : de en
  • FR656779A - Single-stage compression pump for multiple pump housings or accumulator spring : en fr
  • US1712988A - Treatment of light-metal alloys : en
  • US1712853A - Moldboard for road-making machines : en
  • US1713137A - Method of heat treating metallic articles : en
  • FR656757A - Device for keeping tobacco fresh : en fr
  • GB311470A - Improvements in grand pianos : en
  • GB311651A - Improvements in or relating to slicing machines : en
  • DE476300C - Advertising turret for optical and acoustic advertising with wind or motorized power drives : de en
  • FR656957A - Improvements to electric capacitors : en fr
  • GB311794A - Improvements relating to draw-out electric switchgear : en
  • FR657236A - Method of protecting cables, pipes and other metallic objects against corrosion : en fr
  • FR657120A - Process for heating and vaporizing tar oil and tar products : en fr
  • GB311430A - Improvements relating to loud speakers and associated filter circuits : en
  • GB311620A - Improvements in or relating to bullets and their method of manufacture : en
  • GB311446A - Improvements in or relating to vacuum cleaners : en
  • GB311475A - Improvements in or relating to means for the consumption of smoke from steam boiler furnaces : en
  • FR657224A - New product usable in pastry making and its manufacturing process : en fr
  • GB311717A - Machine for cutting food products and other materials or substances into cubes or blocks : en
  • IS8A7 - Method and apparatus for separating peat water and other similar moist substances : en is
  • FR656831A - Steam heated container : en fr
  • GB311065A - Improvements in tubular electric lamps : en
  • DE476240C - Between two lock cylinders mounted on the same axis in a common jacket housing, there is a lock bit : de en
  • FR657028A - Route film calculator : en fr
  • FR656838A - Spool mandrel with very low distributed capacity : en fr
  • FR656887A - Self-closing sight glass and adjustable opening for ovens : en fr
  • GB293873A - An improved process for printing wood graining patterns : en
  • FR657055A - Combination heater for bakery : en fr
  • US1712678A - Method and means for constructing hollow-concrete walls : en
  • US1712851A - Surgical pumping unit : en
  • US1713466A - Vending machine : en
  • CA289636A - Apparatus for use in finishing paper : en fr
  • CA289680A - Aromatic compound purification : en fr
  • CH132830A - Tying wire sticks for wreath making. : de en
  • CH133072A - Hand ladder trolley made of sheet metal. : de en
  • FR656922A - Condensate lid for cooking vessels : en fr
  • GB311616A - Clip or fastening for joining the sheets of glass used in display cases, shop windows and the like : en
  • GB311683A - An improved method of and apparatus for joining together strips of flexible or semi-flexible material : en
  • US1712997A - Apparatus fob charging and discharging furnaces : en
  • US1713383A - Method of making containers : en
  • US1713063A - Method for finding the direction of sound : en
  • US1712556A - Insulator suspension link : en
  • USD78521S - Design for a spoon or analogous article : en
  • CA289559A - Surface marker : en fr
  • FR657172A - Motor vehicle engine assembly : en fr
  • GB309614A - Improvements in and relating to submarine mines, depth charges and other explosive bodies for submarine use : en
  • US1713003A - Automatic printing telegraph : en
  • US1713304A - Reversing switch : en
  • FR657062A - Improvements to the mills : en fr
  • FR657161A - Process for the sulfonation of fatty acids and fatty acid derivatives : en fr
  • US1712522A - Electric heater : en
  • US1712929A - Lip-turning machine : en
  • US1713397A - Cotton-harvesting machine : en
  • AU1576728A - Improved catamenial appliance : en
  • CH133063A - Advertising media. : de en
  • CH132874A - Method for smoothing ropes made of hard fibers. : de en
  • AU1538428A - Improvements in brakes for machinery vehicles andthe like : en
  • CA289639A - Phosphorus manufacture : en fr
  • CH132920A - Process for the preparation of a chlorine-containing vat dye. : de en
  • CH132828A - Protection device for lawns, in particular in chicken yards. : de en
  • CH133014A - Electrolyte for lead collectors. : de en
  • US1713088A - Window construction : en
  • US1713220A - Plural-row cinematographic camera : en
  • USD78508S - Design fob a nursery bench chest : en
  • AU1302428A - Improvements in and relating to ice chests, ice boxes, refrigerators and the like : en
  • CA289695A - Animal organ solution manufacture : en fr
  • ES111728A1 - A process for the manufacture of condensation products. : en es
  • US1712848A - Apparatus for diagnosing bladder conditions : en
  • US1713404A - Scraper pan : en
  • CH132911A - Process for the preparation of a primary hydroaromatic base. : de en
  • CA289562A - Loose leaf binder : en fr
  • GB311547A - Improvements in or relating to steam generators or water heaters : en
  • ES111860A1 - Improvements in the lighters of liquid or powder fuel. : en es
  • FR657193A - Spools for the textile industry and their manufacturing process : en fr
  • GB287927A - Improvements in systems for producing high frequency electric oscillations : en
  • GB311527A - Improvements in direction indicator casings for road vehicles : en
  • GB312096A - Improvements in or relating to the manufacture of cellulose esters : en
  • FR657113A - Device for controlling the production of sparks at the spark plug electrodes of internal combustion engines : en fr
  • FR657140A - Intermediate for bodies with surfaces sliding over one another, in particular for leaf springs : en fr
  • AU1544628A - Improvements in apparatus for extinguishing fire : en
  • CA289557A - Motor boat : en fr
  • FR657219A - Improvements to roofing systems for buildings : en fr
  • DE476357C - Device for measuring wheel sets for railway vehicles : de en
  • GB302340A - Improvements in the manufacture of creped artificial silk yarns : en
  • US1712763A - Method and means for the repetition of telegraphic signals : en
  • US1713168A - Electric regulator : en
  • GB311503A - Improvements in and relating to railway rail joints : en
  • DE476360C - Immersion refractometer according to Wollaston : de en
  • FR656876A - Automotive bumper enhancements : en fr
  • FR657048A - Cotton drawing bench with winding devices : en fr
  • GB311524A - Improvements in or relating to wireless receiving apparatus of the "crystal" type : en
  • GB311787A - Improvements in or relating to the generation of steam or other vapour under pressure and to the storage of heat energy : en
  • US1712785A - becker : en
  • CA289532A - Conveying apparatus : en fr
  • CA289707A - Filter cake discharger : en fr
  • CH132848A - Raising and lowering ring for gas stoves and similar cooking devices. : de en
  • CH132976A - Machine for processing viscous masses. : de en
  • GB311555A - An improvement in or relating to machines for cutting the pile of pile fabrics : en
  • FR656999A - Device for cutting watch glasses in transparent or translucent material : en fr
  • FR657233A - Variable frequency electromedical device : en fr
  • GB311600A - Cantilever to stop run away hutches on inclines or braes in mines : en
  • CA289650A - Board machine : en fr
  • CH133079A - Magneto lighting for vehicle. : en fr
  • DE476165C - Inflatable hollow body composed of flat rubber sheets : de en
  • FR657040A - Process for the extraction of benzol hydrocarbons from still gases : en fr
  • GB304180A - Improvements in straining-apparatus applicable for the separation of potato parings or the like from waste water : en
  • FR656709A - Continuously advancing stage for typewriters : en fr
  • FR657126A - Carburetor heater : en fr
  • FR656769A - Improvements to trichrome screens : en fr
  • DE476212C - Pack for soap powder : de en
  • GB311643A - Improvements in means for controlling the supply of fuel to internal combustion engines : en
  • FR656880A - Security device against theft of motor vehicles : en fr
  • ES111841A1 - An alloy of steel. : en es
  • US1712532A - Railway tie : en
  • FR656479A - : fr
  • US1712658A - Curtain-rail-supporting bracket : en
  • US1712635A - Shoe lining : en
  • US1712920A - Sound reproducer : en
  • FR656820A - Device for mounting the propeller blades in their hub to adjust their incidence on the ground : en fr
  • GB311812A - Improvements in and relating to the refining of copper : en
  • DE476249C - Signal device on conveyor belts : de en
  • DE476514C - Device to disconnect steam boiler under operating pressure : de en
  • FR657075A - Automatic warning clock : en fr
  • GB311801A - Improvements in and relating to vapour electric rectifiers : en
  • CA289711A - Fastener : en fr
  • GB311634A - Improvements in and relating to the big end bearings of connecting rods and the like : en
  • ES111784A1 - Improvements in military aircraft. : en es
  • FR656863A - Process for preparing monocarbonic acids derived from aldoses : en fr
  • FR657084A - Manufacturing process of a binder for rocks of all kinds : en fr
  • DE476366C - Apparatus for degreasing and cleaning materials and objects of all kinds, especially hollow bodies : de en
  • FR656821A - Improvements to the process for the preparation of alkyl ethers of abietic acid : en fr
  • FR657217A - Tartrifuge or descaling preparation : en fr
  • FR656446A - Punch card accounting machine : en fr
  • FR656994A - Timepiece : en fr
  • FR656861A - Process for the preparation of ethers and esters of carbohydrates of the type (c6 h10 o5) x, such as cellulose, starch, etc. : en fr
  • FR657056A - Machine for grafting the vine on a table, horizontal with automatic centering of the scion or rootstock : en fr
  • GB292529A - : en
  • ES111765A3 - An apparatus for electrolytically obtaining surface metallic deposits in a continuous way by means of a flexible metallic tape, which is continuously passed through an electrolytic bath, conducted by a suitable mechanism. : en es
  • FR657174A - Process and device for extracting and rectifying products which are volatile at all boiling points, contained in any body : en fr
  • US1712545A - Railroad tie : en
  • US1713119A - Drink mixer : en
  • ES111040A1 - A new seal for sausages, especially sausages, with its corresponding tongs to close them. : en es
  • GB311611A - Improved sparking plug for internal combustion engines and method of manufacturing the same : en
  • ES111842A1 - Improvements in the hole cartridges. : en es
  • FR657109A - Brake for bolts and other similar assemblies : en fr
  • FR657194A - Hardware for furniture and the like : en fr
  • FR657248A - Stirrer device more particularly intended for hydrogenations : en fr
  • GB311608A - Improvements in or relating to breech-loading fire-arms : en
  • DE475958C - Winch : de en
  • US1713191A - Device for rendering ignition circuits of motor vehicles inoperative : en
  • US1713230A - Tool holder : en
  • ES111843A1 - A procedure with the corresponding device for the gasification of liquid fuels. : en es
  • GB302339A - Improvements in and relating to cop feeling mechanisms for automatic looms : en
  • GB311646A - A device to facilitate the adjustment of linen or celluloid collars, used by men as neckwear : en
  • US1712928A - Locomotive arrangement : en
  • US1713109A - Condenser : en
  • ES111847A1 - A system to keep rigid the peaks of the soft necks of gentleman or lady. : en es
  • US1712736A - Road-charting apparatus : en
  • US1712899A - Adjustable garment hanger : en
  • US1712579A - Window-cleaner appliance : en
  • US1712950A - Compensating-engine mounting : en
  • DE476407C - Surge arrester with artificial ionization through an auxiliary spark gap : de en
  • FR656737A - Advanced training in the handling of large heads of slaughter cattle in slaughterhouses : en fr
  • GB311798A - Improved manufacture of cast iron : en
  • GB312095A - Improvements in or relating to the manufacture of cellulose esters : en
  • US1713107A - Indicator for water-cooled engines : en
  • ES111828A1 - A manufacturing process for spindles for spinning and weaving. : en es
  • GB299368A - Improvements relating to centralized lubrication systems : en
  • GB311445A - Improvements in or relating to electrical control systems for elevators, hoists and the like : en
  • GB311678A - An improved device for rotating fluids : en
  • ES111825A1 - A box for the packaging of eggs. : en es
  • ES111861A3 - Improved propeller wheel blades for thrusters, fans, turbines, pumps, windmills, or the like. : en es
  • NL20765C - : en
  • US1712565A - Car seal : en
  • US1712739A - Telegraphic and other electrically-operated device : en
  • US1713012A - Musical instrument : en
  • AU1497828A - Improvements relating to dough moulding machines : en
  • ES111740A1 - Procedure of electrical exploration of the soil by means of alternative currents of extremely low frequency. : en es
  • US1712512A - Power-transmission device : en
  • US1712882A - Hydraulic brake cylinder : en
  • US1713198A - Reenforced glass substitute : en
  • US1713234A - Pumping mechanism : en
  • CH133051A - Automatic fire extinguisher, in particular for extinguishing carburetor fires on motor vehicles. : de en
  • FR657059A - Improvements to fire pumps : en fr
  • CA289610A - Dumping body hoist : en fr
  • ES111730A1 - A procedure for the reconstruction of the protective cover of the air chambers of the tires of the automobile wheels. : en es
  • FR656934A - Liquid shutter between chambers at different pressures : en fr
  • FR657143A - Support for x-ray screens and x-ray frames : en fr
  • GB311553A - Improvements in the production of nitric acid : en
  • GB311563A - Improved lock for attache cases and the like : en
  • DE476333C - Procedure for lowering the water level when creating narrow and deep excavations : de en
  • US1713174A - Cast-off : en
  • CA289619A - Grating : en fr
  • CH133017A - Device for boiling oil from electrical systems under vacuum. : de en
  • CH133037A - Device to protect parallel lines in the event of a short circuit with a relay that responds to the relationship between voltage and current. : de en
  • DK40145C - Door closure for pigsty doors. : da en
  • ES111806A1 - A flashlight for car flags intended for public service. : en es
  • FR656959A - Lampshade : en fr
  • CH132937A - Process for the production of diazo light images using metal salts. : de en
  • CH133054A - Machine used to punch cards (statistical sheets, record sheets, etc.). : en fr
  • GB311804A - Improvements relating to slicing machines : en
  • US1712814A - Reading desk : en
  • US1713496A - Train-dispatching system for railroads : en
  • US1713384A - Bumper : en
  • US1712615A - Locomotive boiler : en
  • US1712695A - Pumping apparatus : en
  • US1713176A - Water-tube boiler : en
  • FR656818A - Continuous belt dryer : en fr
  • FR656866A - Improvement to rugs on canvas : en fr
  • GB311795A - Preparations for printing, painting, coating or impregnating surfaces : en
  • FR656763A - Automatic locking and braking device, for various applications : en fr
  • FR656998A - Improvements to annular superheating elements : en fr
  • US1712989A - Treatment of light metal alloys : en
  • US1712716A - N-hydroxyethyl derivative of aminohydroxybenzenes : en
  • ES111838A1 - Improvements in pneumatic tires. : en es
  • FR656732A - Cable for electrical communications : en fr
  • FR656800A - Rotary machine for continuous printing by transfer off set : en fr
  • US1712730A - Pumping-jack chain : en
  • AU1306428A - Improvements in or relating to processes of separating metals : en
  • CH132923A - Process for the production of cellulose ester combination lacquers. : de en
  • CH132947A - Explosive projectile for infantry rifles, automatic firearms, etc. : de en
  • FR656749A - Sophisticated heel and its attachment method : en fr
  • CA289668A - Segmental abrasive wheel : en fr
  • US1713239A - Toolmaker's clamp : en
  • US1712880A - Demountable-rim lock : en
  • US1713022A - Winding device for talking machines : en
  • CA289714A - Cheese dehydrating apparatus : en fr
  • ES111824A1 - A soluble product to prepare sugary drinks. : en es
  • FR657138A - Lens enhancements for photography : en fr
  • US1713333A - eccnomos : en
  • GB311550A - An improved method of and composition for removing scale or incrustations from boilers or for preventing the formation of same : en
  • FR656746A - Device for rapid emptying of aircraft and other tanks : en fr
  • FR657070A - Device for stretching, intersecting and gill-box, automatically producing the stop of the machine, in the event of accidental hooking of the bars to one of the heads of the machine : en fr
  • GB311609A - Improvements in hand distributors for weed-killing powders, fertilizers, artificial manure and the like : en
  • DE476341C - Line switching device for typewriters with an inclined type lever segment : de en
  • GB311477A - A fuel injection system for an internal combustion engine : en
  • FR656787A - Method of setting up furniture, such as chairs, tables, etc., to enable them to be stacked : en fr
  • GB311526A - Improvements in or relating to wireless receiving apparatus : en
  • US1712970A - Box structure : en
  • CH133016A - Commutator machine for multi-phase current with compensation winding and pronounced poles. : de en
  • US1712501A - Pen or pencil name clip : en
  • US1712510A - Manhole casing : en
  • US1712625A - Compressor or vacuum air pump : en
  • US1713454A - Railway tie and rail seat : en
  • CH132827A - Grapevine Protector. : de en
  • CH132881A - New fabric and process for its manufacture. : en fr
  • CH133113A - Device for massages and self-massages. : en fr
  • US1712662A - Coin holder for mail boxes : en
  • CA289551A - Electric heat radiator : en fr
  • CA289690A - Rag stripping process : en fr
  • US1712962A - One-piece shirt-plait folder : en
  • US1713297A - Centrifugal air-float pulverizer : en
  • FR656939A - Improvement in the braking mechanism of airplanes : en fr
  • CA289567A - Air conditioning apparatus : en fr
  • CA289683A - Thermionic amplifier : en fr
  • FR656983A - Silencers for explosion engines : en fr
  • FR657029A - Special device for obtaining five different poses of the same person in a single photograph : en fr
  • DE476282C - Process for the production of telecommunication cables with constantly distributed inductivity : de en
  • US1712586A - Checking indicator for railway cars : en
  • US1713043A - Container : en
  • US1713082A - Stand for flexible posters : en
  • CA289546A - Hydraulic ram : en fr
  • US1712993A - Signaling system : en
  • US1713170A - Fluid stabilizer : en
  • CH132837A - Rail joint connection. : de en
  • CA289538A - Water heater : en fr
  • CH133057A - Device for holding telephone receivers and speakers, especially when listening and speaking. : de en
  • FR656600A - Method and apparatus for treating artificial silk threads : en fr
  • US1712869A - Detachable luggage carrier : en
  • US1712977A - Truck-tank loading cap : en
  • CA289644A - Electric coupling member : en fr
  • CH132919A - Process for the preparation of a vat dye. : de en
  • CA289542A - Oar mechanism : en fr
  • CH132941A - Music publication. : en fr
  • DE476306C - Frame made of longitudinal and cross members, especially for motor vehicles : de en
  • CA289623A - Radio modulation system : en fr
  • US1712755A - Washing machine : en
  • US1713036A - Process for obtaining textile fibers of high quality from the skins of fish such as,in particular, those of the chondropterygii-selachii : en
  • CA289661A - Electric conductor : en fr
  • CH133028A - Capacitor terminal. : de en
  • CH133092A - Machine for molding a pasty mass. : en fr
  • FR657250A - Carbonization process and device : en fr
  • ES111768A1 - Improvements in the mechanisms for freewheeling. : en es
  • US1712709A - Hydrogenation of aromatic bases : en
  • DE476471C - Open firing, especially for chimneys : de en
  • CH132885A - Milk can stopper. : de en
  • ES111815A1 - Turn indicator light for vehicles with mechanical engine. : en es
  • CH132998A - Device for generating free jets of liquid, in particular for high pressure water turbines. : de en
  • CH132856A - Apparatus for making coffee. : de en
  • US1712566A - Band fastener : en
  • USD78532S - John b : en
  • US1712509A - Closure apparatus : en
  • US1713337A - Screen for internal-combustion engines : en
  • US1712813A - Automobile door holder and antirattler : en
  • FR656712A - Pendulum with hydraulic weights, striking and perpetual calendars : en fr
  • FR656827A - Improvements to oxidation processes in textile dyeing : en fr
  • CH132898A - Device for automatic closing of pressure vessels. : de en
  • US1712648A - Typewriter-machine casing : en
  • US1713323A - Apparatus for recovering gasoline : en
  • US1712955A - Speedometer-drive reducer : en
  • US1713284A - Roller-bearing pipe carrier : en
  • US1713452A - Window shade : en
  • US1712604A - Treating flexible sheet material : en
  • US1713498A - Method of and apparatus for determining spacial configuration by means of photographs : en
  • DE476205C - Shock absorbers, especially for motor vehicles : de en
  • ES111807A1 - Procedure to make electromagnetic oscillations visible. : en es
  • CA289675A - Catalytic oxidation of organic compounds : en fr
  • CH132993A - Sealing device on rotary machines. : de en
  • FR657050A - Improvements to secret devices for control levers : en fr
  • CA289638A - Scale : en fr
  • CH132869A - Automatic spinning machine for silk. : de en
  • US1712746A - Railway-car truck : en
  • US1712867A - Ironing board and locking device therefor : en
  • CA289579A - Toy mechanism : en fr
  • CA289709A - Furniture : en fr
  • ES111718A1 - Improvements in media to drive movies. : en es
  • CH132857A - Cooking apparatus with a device for emitting steam. : de en
  • ES111854A1 - A procedure for the removal of the moraes between stamped films in contact with each other, by means of the special device described. : en es
  • FR656770A - Manufacturing process of diastatic products for use in the tannery : en fr
  • FR657016A - Saddle damper device for cycles and motorcycles : en fr
  • FR657159A - Advanced mechanical pencil : en fr
  • AU1342928A - Improvements in aeroplanes : en
  • CA289586A - Photo printing machine : en fr
  • CA289587A - Ironing board : en fr
  • CH132909A - Process for the preparation of a derivative of the anthanthrone. : de en
  • DE476177C - Extracting pliers for amalgams, especially for dental purposes : de en
  • US1712966A - Interchangeable hanging price tag : en
  • US1712558A - Hand basket : en
  • US1712559A - Process and apparatus for preheating feed water : en
  • US1712915A - Support for tire casings or the like : en
  • CA289603A - Cloth conveyer : en fr
  • CA289687A - Railway traffic control mechanism : en fr
  • US1713449A - Sand separating and blending means : en
  • US1712681A - Floor waxer : en
  • US1712783A - Finger ring : en
  • US1712807A - Window stool : en
  • US1712931A - Electric water heater : en
  • AU1552628A - Improvements in or relating to platform weighing machines ofthe portable type : en
  • CH133001A - Device for heating disk rotors in steam and gas turbines. : de en
  • ES111818A1 - Machine to condition shoe hardeners. : en es
  • US1712488A - Method and means for timing the use of electrical circuits : en
  • US1712518A - Sole leather and method of producing the same : en
  • DE476312C - Pen : de en
  • DE476328C - Process for obtaining animal glue, gelatine or the like in a grainy form : de en
  • DE476370C - Process and system for the continuous production of fondant mass : de en
  • ES111738A1 - A device indicating the breakage of the thread for mechanical warping devices. : en es
  • FR656915A - Hanging device for electric lamp sockets : en fr
  • AU1310528A - Improvements in and relating to floor coverings andthe like : en
  • ES111707A1 - Extruder mechanism with several pairs of cylinders, applicable to roving frames, continuous spinning machines and selfactins, for the spinning of cotton and other textile fibers of the same kind. : en es
  • DK40130C - Liquid or Air Pressure Locks for Safes, Boxes and the like. : da en
  • ES111711A1 - An inalterable white alloy. : en es
  • FR657176A - New naphthalene derivatives and their application to coloring preparations : en fr
  • GB311556A - Improvements relating to the delivery of slivers from textile machines into cans : en
  • GB311566A - Improvements in or relating to hinged gully, manhole, meter, hydrant and like coversfor roads and pathways : en
  • GB311638A - Improvement in or connected with ladies' hair nets : en
  • FR657190A - Bag closure : en fr
  • GB299297A - Improvements in or relating to illuminated advertising devices : en
  • CA289576A - Sheet music holder : en fr
  • DE476274C - Pneumatic sheet feeder with cylindrical suction cups : de en
  • US1712583A - Illuminating structure : en
  • US1712667A - Applicator : en
  • US1712790A - Liquid dispenser : en
  • CA289681A - Metal receptacle : en fr
  • US1713504A - Motion-picture projector : en
  • US1713054A - Waste ejector for box-blanking machines : en
  • US1713488A - Tire spreader : en
  • FR656792A - Improvements to ignition advance control devices : en fr
  • CH132859A - High-speed floor brush. : de en
  • CA289600A - Distributing apparatus : en fr
  • FR656901A - Improvements in the manufacture of aliphatic anhydrides : en fr
  • US1713016A - Slow-down delivery : en
  • DE476512C - Process for operating chamber furnaces for the production of gas and coke : de en
  • US1712958A - Ironing machine : en
  • USD78507S - Design for a goblet or similar article : en
  • US1713470A - Governor attachment for tractors : en
  • USD78518S - Claude a : en
  • DE476325C - Amplifier arrangement using transformers : de en
  • AU1313028A - An improved kettle : en
  • CA289686A - Treating petroleum oil : en fr
  • US1712575A - Apparatus for changing rolls : en
  • US1712719A - Converting multiphase current into single-phase current and vice versa : en
  • US1713205A - Duplex loud talker : en
  • US1713302A - Ornamental conductor for electric wires : en
  • US1713417A - Pump : en
  • CH132852A - Cleaner for pans and the like. : de en
  • DE476504C - Device for eliminating the vapors when there are no laundry : de en
  • FR656851A - Spark fireplace with insulating intermediate walls for interrupters : en fr
  • US1713111A - System of regulated air supply for liquid-fuel furnaces : en
  • US1713177A - Foldable table : en
  • CA289663A - Draft attachment for railway vehicles : en fr
  • DE476392C - Stovetop for ovens : de en
  • CH132980A - Link belt for jewelry purposes. : de en
  • AU1259028A - Improvements in railroad spreaders : en
  • US1712724A - Typewriter and the like : en
  • US1713175A - Gas scrubber : en
  • CH132884A - Shoe. : de en
  • US1713197A - Stalk cutter : en
  • US1713433A - Wearing apparel : en
  • DE476065C - Process for the production of magnetically stable cores from pressed magnetic powder for induction coils u. like : de en
  • DE476171C - Device for protecting oil vessels in electrical equipment against excessively high pressures : de en
  • US1712643A - Telephone system : en
  • US1713477A - First-aid case : en
  • CH132963A - Fancy handle for watch case and process for its manufacture. : en fr
  • US1713317A - Filtration : en
  • DE476552C - Photoelectric photometer : de en
  • FR656751A - Method and apparatus for cold air treatment of materials in mills : en fr
  • GB311517A - A carbide cartridge for use in acetylene gas lamps : en
  • CH133062A - Remote indicator of liquid levels. : de en
  • DE476350C - Device for fastening screw-shaped luminous bodies (spiral luminous bodies) of electric incandescent lamps to the star-shaped holders of the support frame, which are provided with eyelets : de en
  • CH133078A - Removable anti-slip device for driving wheels of motor vehicles. : en fr
  • CH133081A - Device on sled for self-driving. : de en
  • US1712639A - Fastener : en
  • US1713252A - Process of treating mineral oils : en
  • US1713430A - Dancing toy : en
  • USD78540S - Design for a garment clasp hook : en
  • DE476390C - Oven with endless conveyor belt : de en
  • US1712758A - Motor boat : en
  • CA289678A - Catalytic apparatus : en fr
  • CH132879A - Gas hot water boiler. : de en
  • US1712698A - Portable fan : en
  • US1712805A - Manufacture of wheels : en
  • ES111724A1 - Operation of internal combustion machines. : en es
  • FR656846A - Marker device for books : en fr
  • FR656965A - Clamping device for timber joints : en fr
  • GB311675A - Improvements in or relating to the dyeing of cellulose derivatives : en
  • GB312198A - Improvements in method and means for producing or duplicating records, more particularly sound records : en
  • ES111885A1 - A filtering filler. : en es
  • GB280923A - Improvements in and relating to the production of sound records, applicable for use with motion picture machines : en
  • DE476447C - Stapling machine with corrugated compression wheels or similar compression means : de en
  • GB311644A - Automatic emergency lubrication : en
  • CH132826A - Drift bed system. : de en
  • FR656993A - Roller bearings improvements : en fr
  • FR657165A - Electric time alarm : en fr
  • FR656940A - Improvements in continuous spinning and twisting trades : en fr
  • GB299850A - : en
  • DE476472C - Stove with an air gap open to the room between the fire box and the flues : de en
  • GB311748A - The manufacture of stable solutions of salts of stibinic acids : en
  • CH133038A - Electric rectifier with metal fins in a row. : de en
  • FR656916A - Molybdenum alloy refinements : en fr
  • GB311540A - Improvements in tables, seats, and similar articles : en
  • FR656956A - Improvements made to hollow wings with metal frames for airplanes, in particular those with metal cladding : en fr
  • FR656872A - High ohmic resistance : en fr
  • FR656804A - Protective device for automobile fenders and others : en fr
  • GB311478A - A self-driving gravitation motor : en
  • ES111883A1 - Improvements in the cinematographic screens. : en es
  • FR657085A - Method and apparatus for distilling hydrocarbon oils : en fr
  • GB311541A - Improved apparatus for securing together chairs and the like : en
  • US1713388A - Process for preserving timber and other materials : en
  • US1713458A - Snowplow : en
  • GR2294B - PERFECTIONS IN THE WAYS OF FERMENTATION. : el en
  • FR656911A - Device for photoelectric exploration of irregular image surfaces : en fr
  • GB299300A - Improvements in or relating to processes for the recovery of volatilisable metals from iron-containing materials : en
  • GB311714A - Hydraulic apparatus for indicating and/or controlling loads : en
  • GB311443A - Improvements in or relating to catches suitable for fan-lights, cupboards and the like, and to the manufacture thereof : en
  • FR656756A - New articulated shelf with multiple presentation, mobile and swiveling : en fr
  • FR656989A - Signaling device for automobiles : en fr
  • US1712872A - Conveyer system : en
  • US1713351A - Adjustable filling guide for shuttles : en
  • US1713414A - Starting box for dog race tracks : en
  • GB296342A - Method of treating outer covers for aircraft : en
  • FR657191A - Rotary machine : en fr
  • GB311621A - A means for supporting shelves for pottery in the process of firing : en
  • DE476464C - Innovation in the execution of the Edeleanu process : de en
  • FR657089A - Fuel pump : en fr
  • FR657122A - Process for preparing alkylene phenols : en fr
  • DE476386C - Process and device for the automatic stroke limitation of the presses of hydraulic tilting devices : de en
  • US1712740A - Picker stick for looms : en
  • ES111851A3 - Improvements in reheaters for locomotives. : en es
  • FR656938A - Lady's case : en fr
  • GB292075A - Mercury vapour rectifier : en
  • GB311607A - Improvements relating to adjustable stays or fastenings for the windscreens of motorroad vehicles and like hinged or pivoted panels : en
  • FR657179A - Process for the catalytic fixation of hydrogen on aromatic bases : en fr
  • FR657103A - Steering damper for motorcycles : en fr
  • GB311570A - Improvements relating to packing and gumming or pasting machines for dealing with tea and other analogous materials : en
  • FR656788A - Hydraulic motion transmission device : en fr
  • FR657045A - Improvements to star engine connecting rods : en fr
  • AU1517728A - Means forand method of cracking, catalysing and hydrogenating carbonaceous materials : en
  • DE476299C - Preference device for machines for the production of paper tubes formed from several paper webs for paper bags : de en
  • US1713294A - Road illumination : en
  • US1713295A - Frame shelf : en
  • ES111852A3 - Improvements in the treatment of beverages, through a constant fermentation process. : en es
  • FR656719A - Piggy bank : en fr
  • FR656817A - Improvements made to valve machines, in particular machines of this type with explosion : en fr
  • FR656902A - Improvements in the manufacture of aliphatic anhydrides : en fr
  • US1713363A - Binding for stitched books : en
  • GB311512A - Improvements in apparatus for coiling and packing the slivers of flax, hemp and similar fibres into cans or equivalent receptacles : en
  • US1712817A - Vibrating mechanism : en
  • GB311535A - Improvements relating to apparatus for indicating the efficiency of surface condensers : en
  • FR657238A - Improvements to removable hoods of motor cars and others : en fr
  • CA289631A - Frame structure for railway vehicles : en fr
  • CA289535A - Air extractor : en fr
  • CH132838A - Road. : de en
  • CH133067A - Device for holding flowers when carried. : de en
  • GB311481A - A new or improved method of operating brakes on vehicles to obtain braking free from variation caused by displacement of axle position relative to vehicle : en
  • ES111754A1 - An X-ray table to reduce fractures. : en es
  • FR656854A - Bag counters suitable for inclined planes used for bag handling : en fr
  • DE476150C - Arrangement for achieving synchronization of electric motors : de en
  • ES111868A1 - A saucer sprayer, for liquids, especially for sulfuric acid. : en es
  • DE476272C - Sheet feeder, especially for office rubber printing machines : de en
  • DE476368C - Device for bending rings made of profile iron : de en
  • ES111845A1 - A device for holding paper in typewriters for accounting. : en es
  • US1712515A - Acoustimeter : en
  • US1712654A - Nest : en
  • US1713208A - Control system : en
  • US1712590A - Tire cover : en
  • US1713486A - Exhaust-heated intake manifold : en
  • CA289578A - Drill mechanism : en fr
  • US1713418A - Tool for double-stage furnaces : en
  • DE476430C - Pressure regulator with spring-loaded piston or membrane and auxiliary valve for steam or gas : de en
  • FR656738A - Triode lamp with radiant heating source external to the filament : en fr
  • CA289666A - Telephone system : en fr
  • FR657152A - Monolithic sheets for parquet and parquet floors : en fr
  • GB311567A - Improvements in or relating to wood and like moulding or copying machines : en
  • DE476465C - Method and device for the production of rayon threads of fine numbers (titer) from spinning threads of coarser numbers : de en
  • FR657007A - Process for giving a matt appearance to textiles : en fr
  • DE476491C - Model testing device : de en
  • US1713009A - Dial operating and illuminating device : en
  • AU1456128A - Means for facilitating the tying and sealing of packages : en
  • DE476217C - Loose-leaf letterpress with U-shaped bent support rods as a base for the book cover and with angled guide rods for the leaves : de en
  • US1712781A - Game : en
  • US1713260A - Spraying nozzle : en
  • US1713400A - Fuel saver or economizer : en
  • USD78522S - kraeuter : en
  • CA289573A - Well base wheel rim : en fr
  • US1712500A - Transmission lock : en
  • US1713227A - Light fixture and accessory : en
  • US1713312A - Die-casting machine : en
  • CH133109A - Process for the preparation of a metal-containing azo dye. : de en
  • US1712779A - Paper bag : en
  • US1713265A - Vacuum tank for fuel feeding : en
  • US1712721A - Vat dyestuff and process of preparing same : en
  • US1713014A - Apparatus for use in cleaning and polishing automobiles : en
  • US1713115A - Valve : en
  • US1712649A - Starter mechanism for engines : en
  • US1712737A - Dual-control heating system : en
  • GB290239A - Improvements in or relating to acoustic devices such as loud speakers : en
  • DE476462C - Arrangement for the compensation of the influence of the outside temperature with pointer devices provided with directional springs : de en
  • GB311585A - An improved core making machine for use with foundry work and like purposes : en
  • GR2290B - METHOD OF MIXING AND MANUFACTURING CUBES, BRICKS, SLABS AND SIMILAR, PRINTING OF EX-ASPHALT AND ASPHALT MORTAR (TOPEKA) AND ASPHALT BASKETS : el en
  • US1712924A - Brush mounting for vacuum cleaners, etc. : en
  • US1713214A - Transformer : en
  • US1713348A - Food-preserving container : en
  • FR656970A - Device for detecting in service a feeder with an earth fault insulation : en fr
  • FR657000A - Indirect steam production process : en fr
  • GB311796A - Improvements relating to measuring and like apparatus for use with high-potential circuits : en
  • ES111902A1 - An improvement in the calcination and agglomeration of mined minerals or mineral slag. : en es
  • FR657171A - Telephone cable for quad operation : en fr
  • FR657216A - Electrothermal instrument for determining the maximum current reception of an electrical installation : en fr
  • US1712691A - Nonfouling flagstaff : en
  • CH132954A - Electric relief device with push button control for weighbridges. : de en
  • CH133064A - A method of manufacturing a one-piece metal frame for illuminated signs and a frame obtained by this method. : en fr
  • DE476057C - Process for the production of an embroidery base fabric with destructible and indestructible threads in weft and warp when etching : de en
  • ES111301A2 - Apparatus to produce shock, insensitivity or death of the cattle at the time of slaughter in slaughterhouses. : en es
  • FR656815A - Jack : en fr
  • FR657183A - Process for the production of ortho-aminoarylmercaptans : en fr
  • ES111893A1 - Improvements in flexible couplings for vehicles. : en es
  • GB311014A - Improvements in and relating to moving or changing advertising and display apparatusor signs : en
  • US1712800A - Metal-cutting tool : en
  • US1712879A - Method of improving ferrous metals and products thereof : en
  • US1712542A - Toll trunk circuit : en
  • US1712587A - Web carrier for papermaking machines : en
  • ES111898A1 - A procedure for the spinning of silk. : en es
  • ES111793A3 - New improvements in machines for tying and sealing with wire boxes, bales, packages and other various packages. : en es
  • FR657167A - Suspension shock absorber and remote control of the shock absorber : en fr
  • GB299328A - Improvements in mechanism for automatically maintaining the position of conveyor bands : en
  • GB311809A - Improvements in or relating to musical wind instruments : en
  • DE476401C - Vessel for steam-water storage standing arrangement : de en
  • DE475880C - Folder or the like : de en
  • DE476563C - Automatic machine for cutting the thread in nuts using a tap : de en
  • DE476225C - Method and knitting machine for the production of longitudinally striped, plated, smooth knitted goods, e.g. B. of socks : de en
  • ES111777A1 - Ignition current booster for combustion engines. : en es
  • ES111895A3 - A process for the manufacture of coated or coated cement and asbestos objects. : en es
  • GB294944A - Cold interchanger for gas separation plant : en
  • ES111862A1 - Improvements in blower spray devices. : en es
  • DE476521C - Injection carburetor : de en
  • ES111817A1 - Improvements in the machines to strain paper pulp, dust paper and rags and other similar machines. : en es
  • US1712744A - Railway-car truck : en
  • US1713226A - High-speed graphic recorder : en
  • FR657035A - Method for turning work pieces using wide blades : en fr
  • US1712858A - Screen : en
  • US1713261A - Wristlet : en
  • FR656824A - Improvements to advertising devices : en fr
  • CH133107A - Process for the production of a new chromium-containing azo dye. : de en
  • US1712852A - Stock-spreading flow box : en
  • US1713113A - Leather manufacture : en
  • DE476379C - Electric igniter : de en
  • US1713201A - Quick-action electric switch : en
  • GB285830A - Improvements in and relating to disintegrating, husking, grinding and threshing machines : en
  • US1712745A - Railway-car truck : en
  • US1712777A - Pocket case : en
  • US1713056A - Smoke producer : en
  • FR657119A - Rapid feed device for head-bearings of roll printing machines : en fr
  • AU1302028A - An improved collapsible table : en
  • CA289572A - Flexible staybolt : en fr
  • USD78550S - Design for a textile fabric or similar article : en
  • US1712697A - Automatic expansion valve : en
  • DE476336C - Process for the production of pulley rings : de en
  • DK40152C - Device for Transferring Electrical Energy from a Generating Circuit to a Consuming Circuit. : da en
  • US1712846A - Portable rotary assembly : en
  • ES111812A1 - Switch for high intensity currents. : en es
  • FR656388A - Safety device applicable to hydraulic brakes for vehicles with reservoir or reserve container for pressurized liquid : en fr
  • ES111782A1 - Electric hand dryer by means of hot air. : en es
  • FR656912A - Device for image telegraphy : en fr
  • US1713216A - Method of making playing balls : en
  • CH132891A - Electric feed damper. : de en
  • USRE17294E - stedwell : en
  • FR656973A - Door with operating device for electric or other ovens : en fr
  • GB311528A - Improvements in and relating to electric switches : en
  • FR657022A - Tool chuck : en fr
  • FR656867A - Radiator thermometer : en fr
  • FR656879A - Automatic contact with combinations by letters or numbers adapting to motor vehicles : en fr
  • GB288235A - An improved method of producing a solid fuel in coarse lumps, from finely-granular anthracite or similar lean coals and bituminous coal : en
  • DE476501C - Overburden recovery and conveyor system : de en
  • FR657239A - Improvements in the manufacture of cast iron parts by the centrifugal process : en fr
  • GB311750A - Improvements in apparatus for curling and/or de-curling yarns : en
  • US1713314A - Method of securing wires together : en
  • US1713460A - Circuit closer : en
  • US1713247A - Mechanical ball game : en
  • CH132913A - Process for the preparation of nitrosamine alkali salts of primary aromatic amines. : de en
  • CH133091A - Device for applying a liquid to the ground. : de en
  • DE476267C - Process for coloring with dyes and for the recovery and storage of used kettle liquors : de en
  • ES111703A1 - Perfecting utensils for cooking, roasting and for analogous applications. : en es
  • ES111771A1 - Improvements in mechanical pokers. : en es
  • FR656784A - Improvements to level indicators for liquids : en fr
  • US1713064A - Mechanical movement : en
  • US1713106A - Rope lock : en
  • CA289677A - Catalytic apparatus : en fr
  • FR656921A - New traction sulfur machine : en fr
  • DE476293C - Process for the production of pest repellants : de en
  • US1713161A - Regulating system for dynamo-electric machines : en
  • US1712727A - Adjustable theater chair : en
  • USD78548S - William willheim : en
  • US1713450A - Aeroplane construction : en
  • US1712653A - egloff : en
  • USD78535S - John b : en
  • US1712986A - Holder for flowerpots and cut flowers : en
  • US1712906A - Horn : en
  • FR656799A - Weighing device : en fr
  • FR656891A - Method of conjunction and disjunction of switches with switch contacts located in a vacuum, in particular for large powers : en fr
  • FR657157A - Method and device for drawing glass into boards by a continuous operation : en fr
  • GB311719A - Improvements in or relating to aircraft : en
  • FR656748A - Process for the polymerization of synthetic resins : en fr
  • GB297049A - Gas cells for rigid airships : en
  • GB311569A - Improvements in and relating to electrically heated dispensing pumps : en
  • DE476468C - Device for forming glass objects : de en
  • FR656941A - Device for membrane support : en fr
  • DE476257C - Inertia-free moment lock for television purposes, moving image transmissions, etc. like : de en
  • FR657132A - Massager with electromagnetic motors : en fr
  • DE476284C - Alternating current motor with vertical shaft working under water and flowing around or through the conveying fluid to drive pumps, especially in narrow pipe wells : de en
  • GB311532A - Improvements in or relating to creels for use in warping, beaming and like operations : en
  • DE476473C - Water container for cookers enclosing the grate on three sides : de en
  • AU1266428A - Match-plate, aswell asa method of, anda machine for manufacturing thesame : en
  • US1713309A - Machine for making insulating bats : en
  • US1712619A - Process of refining hydrocarbon oils : en
  • US1713270A - Single-roll wet mill : en
  • AU1713228A - Improvements in and relating to theatre and the like chairs : en
  • CA289617A - Booster pump : en fr
  • FR657201A - Drum controller with star lock and roller in the coupling positions : en fr
  • DE475876C - Process for the production of friction disks : de en
  • US1712922A - Vacuum cleaner : en
  • US1713405A - Dust guard : en
  • FR657079A - Fluid controlled brake mechanism : en fr
  • US1712564A - Chain : en
  • US1712682A - Tubing bender : en
  • US1712749A - Railway-car truck : en
  • US1713399A - Loud-speaker : en
  • DE476286C - Process for purifying gases from sulfur compounds : de en
  • DE476477C - Tree ribbon for bushes, twigs, trees, etc. like : de en
  • US1713178A - Control of the supply of fuel to diesel-cycle or mixed-cycle internal-combustion engines : en
  • GB292533A - : en
  • GB312656A - Improvements in or relating to the use of cellulose films in photography or kinematography : en
  • FR657204A - Process for obtaining high value products at the expense of cellulose, etc. : en fr
  • GB311747A - Automatic machine for breaking flax or other textile plants : en
  • GB311467A - The manufacture of black dyeings with white or coloured effects on acetate silk : en
  • GB311617A - Sparking plugs for internal combustion engines : en
  • FR656776A - Automatic hermetic closure system for bottles : en fr
  • ES111906A1 - A cotton fabric with drawings. : en es
  • FR656925A - Detachable spoked wheel improvements : en fr
  • FR656858A - Improvements relating to centrifugal separations : en fr
  • US1712832A - Water-measuring device : en
  • US1713231A - Piston : en
  • US1713485A - Vacuum-chamber seal for paper driers : en
  • FR656728A - Process for the purification of oils of the waste oil type from the manufacture of paper pulp : en fr
  • DE476534C - Protection against leaking rolled-in boiler tubes : de en
  • GB285509A - An improved process for the manufacture of armoured bearing brasses : en
  • GB311637A - Improvements in washing machines for milk churns and the like : en
  • GB311808A - Improvements relating to hair-singeing apparatus : en
  • ES111749A1 - A new falleba. : en es
  • US1712799A - Stock-ejecting device for punch presses : en
  • US1712530A - Loose-leaf and container : en
  • US1713355A - Hinged cage for grinders : en
  • US1713156A - Regulating system : en
  • US1712773A - Brick-setting machine : en
  • US1713345A - Boiler plug : en
  • US1712731A - Let-back mechanism for looms : en
  • US1713019A - Envelope opener : en
  • US1713347A - Method of activating carbon : en
  • CH132889A - Electric heating element, in particular for baking ovens. : de en
  • US1712661A - Direction indicator : en
  • US1713276A - Electrical time-recording system : en
  • AU1529928A - Improvements in machines for applying cream andthe like material to biscuits andthe like : en
  • FR656808A - New cable tie and its manufacture : en fr
  • FR656881A - Brake pad : en fr
  • US1713238A - Rope cinch : en
  • US1713339A - Apparatus for protecting vessels against aerial attacks : en
  • CH132927A - Method and device for tanning hides. : de en
  • CH133021A - Sheet metal bodies for electrical machines and apparatus. : de en
  • US1713402A - Valve actuator : en
  • CH132833A - Swiveling roller door. : de en
  • US1712578A - Combination top for gas ranges : en
  • US1712611A - Gripper for lasting machines : en
  • US1712793A - Ice-cream freezer : en
  • DE476560C - Nut lock : de en
  • FR656764A - Electrical energy coherers : en fr
  • DE476400C - Starting and throttling device for positively coupled, direct acting compound steam engines : de en
  • FR657042A - Device for the presentation of sets, objects or successive texts : en fr
  • GB311560A - Improved construction of fastener for folding hoods of motor road vehicles : en
  • CH132888A - Double oven. : de en
  • CH133003A - Pneumatic control device for the starting valves of multi-cylinder internal combustion engines. : de en
  • GB307867A - Improved typewriting-machine for preparing printing surfaces : en
  • US1712623A - Typewriting machine : en
  • US1712729A - Broom bridle : en
  • CH133052A - Device for switching and printing paper strips in cash registers. : de en
  • US1712549A - Road-making machine : en
  • US1712923A - Brush mounting for vacuum cleaners, etc. : en
  • CH132945A - Water sliding shoe. : de en
  • DK40151C - Contact device for electric flashlights and hand lamps. : da en
  • USD78513S - Albert w : en
  • USD78545S - Design for a pocket lighter : en
  • CA289706A - Mould : en fr
  • CH133061A - Device for illuminating the button addresses of house bell systems. : de en
  • CA289664A - Dust arrester : en fr
  • CH132975A - Machine for the preparation of stranded fiber strands. : de en
  • ES111708A1 - A system of connecting rods with reciprocating rectilinear movement : en es
  • GB292551A - Loading apparatus for semi-automatic naval guns : en
  • US1712657A - Pressure regulator : en
  • US1713342A - Adding-sector-restoring mechanism : en
  • DE476321C - Clamp to prevent rail wandering with clamps to press the chisel piece against the underside of the rail foot through a screw connection : de en
  • GB311624A - An improved hook disgorger : en
  • CH133050A - Device for treating the vagina. : de en
  • US1713393A - Shears : en
  • CA289624A - Meter bearing : en fr
  • CH132926A - Method and device for washing nitroesters. : de en
  • DE476221C - Method for operating cathode tubes for televisions : de en
  • US1712526A - Band brake : en
  • CH132825A - Grass tedder and turning machine. : de en
  • US1713255A - Method of and apparatus for distilling and fractionating oil : en
  • US1712573A - Pipe-bending tool : en
  • US1712857A - Boiler : en
  • US1712519A - Radiator-shutter control : en
  • CA289593A - Button : en fr
  • US1713084A - Driving and steering mechanism for vehicles : en
  • US1712860A - Transposition pin : en
  • CH133116A - Device for sorting and collecting letters, cards, telegrams or other documents. : de en
  • CH132958A - Calculator. : en fr
  • FR657005A - Improvements in the use of magnesium alloys for printing : en fr
  • CH132974A - Process for connecting doubled materials, especially in the manufacture of gas masks. : de en
  • CH133027A - Electrical communication cable. : de en
  • US1713361A - Head support for operation chairs of any kind : en
  • AU1306328A - Process and mechanism for separating intermixed divided materials : en
  • US1713491A - Engine : en
  • ES111869A1 - Device to adjust the lines. : en es
  • FR657207A - Portable hand ventilator for technical uses : en fr
  • US1712980A - Fall-board-operating mechanism : en
  • US1713085A - Surveying target : en
  • US1713081A - Means for operating casement windows : en
  • US1713482A - Celluloid compound : en
  • AU1770329A - Improvements in or relating to positive column or gaseous conductor tubes : en
  • BE325367A - Improvements to flatbed duplicating devices comprising one or more charged ink tanks : en fr
  • CH132961A - Device for fixing the time-setting zipper of the watch movement mechanism. : en fr
  • CH133023A - Rotary transformer system. : de en
  • CH133019A - Electric motor. : de en
  • ES111903A1 - Improvements in the manufacture of artificial silk artificial embroidery. : en es
  • FR656730A - Device for strengthening the ignition spark in high voltage ignition devices : en fr
  • FR656906A - Multi-locking and automatic switch : en fr
  • GB311597A - Improvements in or relating to gear grinding machines : en
  • US1712525A - Railway-traffic-controlling apparatus : en
  • US1712680A - Waterproof container : en
  • US1712930A - Method of activating carbon : en
  • US1713290A - Switch-controlling device : en
  • CH133076A - Body roofing. : de en
  • CH133110A - Process for the preparation of a dye of the anthraquinone series. : de en
  • CA289635A - Watermarking member : en fr
  • DE476554C - Feeding system for cattle : de en
  • CA289646A - Coal distillation gas processing : en fr
  • CH132989A - Bearing on electrically driven units with two rotary compressors. : de en
  • DE476197C - Glue application machine, especially for forms lying on top of each other in flaky form, with transport and depositing device : de en
  • CA289656A - Paper manufacture : en fr
  • ES111872A1 - An improved arrangement for glass spinning. : en es
  • FR657110A - Device for blowing bottles or similar hollow glass objects : en fr
  • DE476208C - Drive for devices with vibrating movement : de en
  • FR657078A - Automotive brake : en fr
  • GB311667A - Domestic or hand-looms : en
  • US1712690A - Spotlight : en
  • US1713322A - Chain grate for furnaces : en
  • US1712892A - Heat-exchange apparatus : en
  • US1712494A - Boxing mechanism : en
  • US1713264A - Vanity case : en
  • US1712499A - Glass-pressing machine : en
  • US1712655A - Swimming appliance : en
  • FR656855A - Sealing ring for crankshafts : en fr
  • FR656927A - Oil scraper ring for engine pistons, pumps and others : en fr
  • FR656852A - Improvements in means of advertising by signs : en fr
  • DE476337C - Adjustable holding device for the sheets of calendar and notepads, in which the holding brackets are slidably arranged : de en
  • ES111830A1 - Dust vacuum machinery with separation of this through liquid to be used fixed and portable. : en es
  • FR656991A - Metal container with inner protective layer of rubber or the like : en fr
  • FR657087A - Method and device for injecting water dust into bakery ovens and the like : en fr
  • GB311799A - Improvements in or relating to alloys : en
  • GB311480A - Improvements in or relating to yarn beams for looms, tape or slasher sizing machinesand the like : en
  • DE475286C - Process for purifying gases from sulfur compounds : de en
  • FR656980A - Device for high frequency telephony on high voltage conductors : en fr
  • FR656985A - Jack for lifting the rails : en fr
  • US1713001A - Radioindicator : en
  • USD78520S - Design for a vehicle bumper : en
  • DE475895C - Highly evacuated discharge vessel : de en
  • CH133011A - Rotating compression refrigeration machine. : de en
  • US1712769A - Smelting furnace : en
  • CA289537A - Mail box : en fr
  • CA289712A - Rubber moulding apparatus : en fr
  • DE476251C - Removable casing for metal kegs, especially beer kegs : de en
  • FR656828A - Typewriter : en fr
  • CH132925A - Process for the preparation of an acid- and lime-resistant derivative of an unsaturated fatty acid. : de en
  • CH133090A - Cladding panel for building purposes. : de en
  • AU1506928A - Acceleration of vulcanization of rubber : en
  • AU1478528A - Oil burning apparatus : en
  • CA289652A - Steel alloy : en fr
  • CH132842A - Process for the production of building blocks. : de en
  • CA289629A - Synchronizing system : en fr
  • CH132841A - Waterproof building material. : de en
  • CH132861A - Metal container with lid. : de en
  • CH133066A - Device for the projection of light images. : de en
  • CH133087A - Rail butt connectors for electric railways. : de en
  • US1712621A - Method for determining the moisture content in aggregates : en
  • US1712568A - Refrigerating system : en
  • US1713061A - Telephone : en
  • US1713162A - System of electrical distribution : en
  • US1713240A - Filler for vanity cases : en
  • USRE17293E - George frederick shave : en
  • CH132846A - Holding device for shutters, doors and the like. : de en
  • US1712883A - Adjustable fan : en
  • CH132878A - Device for avoiding damage to hard or soft-wound yarn bobbins in cross winding. : de en
  • DE476144C - Device for dewatering of sludge-like masses by electroosmosis : de en
  • ES109547A1 - Polissoir for the nails and its manufacturing process. : en es
  • US1712791A - Relief valve : en
  • US1712543A - Method of manufacturing metal tubing : en
  • USD78517S - Design tor a hand piece for flexible shafts for free-hand milling : en
  • US1712538A - Container for electrical apparatus : en
  • US1713386A - Sign : en
  • US1712561A - Putting receptacle for golf games : en
  • AU1306128A - Improvements in belt sanders : en
  • CH133033A - Multipole switch with protective device against flashovers between the poles when switching off. : de en
  • FR656722A - Fluid transmission with automatic speed variation : en fr
  • US1713199A - Electric switch : en
  • US1713372A - Bean harvester : en
  • AU1160928A - Radiofrequency amplifying circuits : en
  • US1712671A - Bumper : en
  • US1713021A - Signal apparatus : en
  • CH132877A - Equipment for keeping chain and knitting chairs as well as knitting machines clean : de en
  • US1712689A - Holder : en
  • US1712700A - Article-sorting apparatus : en
  • US1712991A - Method for preparing buckram : en
  • US1713188A - System of ship propulsion : en
  • CA289660A - Loose leaf book : en fr
  • CH132883A - Equipment on ironing devices for drying the ironing by means of suction air. : de en
  • GB311450A - Improvements in the employment of wireless apparatus : en
  • US1712665A - Signal light : en
  • US1712722A - Gang lawn mower : en
  • US1712821A - Reaper thrasher : en
  • US1712972A - Method of forming blanks for making seamless tubes : en
  • US1712822A - Battery : en
  • US1713368A - Plaster-cast-cutting machine : en
  • CH133060A - Device for driving television and other apparatus. : de en
  • CH133097A - Process for the production of a new dye. : de en
  • GB311455A - Improvements in or relating to suit cases or the like : en
  • US1712508A - Recording amplitude meter for dynamic balancing machines : en
  • US1713102A - Liquid dispensing : en
  • US1713187A - Fountain pen, medicine dropper, and the like : en
  • CA289601A - Iron and steel manufacture : en fr
  • CA289612A - Pencil-making machine : en fr
  • US1712506A - Means for reforming worn angle bars : en
  • US1713380A - Pen and pencil holder : en
  • US1713459A - Railroad safety appliance : en
  • CA289692A - Telephone system : en fr
  • GB311509A - Improved apparatus for developing blue prints and the like : en
  • US1712570A - Oscillograph galvanometer : en
  • US1713048A - Wheeled lifting scraper : en
  • CA289616A - Fire remote control system : en fr
  • US1713341A - Bag : en
  • US1713469A - Box lining : en
  • US1712806A - Steam generator : en
  • US1713359A - Folding trestle : en
  • US1712572A - Transmitting system : en
  • CA289533A - Can ripping mechanism : en fr
  • CH133010A - Chiller without stuffing box. : de en
  • US1713343A - Motive-power device : en
  • CA289595A - Clockwork : en fr
  • US1713251A - Filtering material : en
  • US1713320A - Filter-sand-cleaning machine : en
  • DE476203C - Device for printing cinema films using the absorption process : de en
  • DE476406C - Spark extinguishing device with one or two movable electrodes : de en
  • DK40129C - Hand tools for shoemakers. : da en
  • FR656822A - Device for spreading cement : en fr
  • ES111750A1 - Railroad stops with liquid brake. : en es
  • DE476404C - Device for keeping the frequency of pipe vibration generators constant, the discharge paths of which are under the influence of a magnetic field : de en
  • US1712480A - Combined sash holder and starter : en
  • US1713456A - Heat-exchange coil : en
  • AU1577228A - An improved fan particularly adapted for advertising purposes : en
  • FR656960A - Indicator of stops and stations serving at the same time as advertisement : en fr
  • GB311529A - Improvements in or relating to the lubrication of internal combustion or other engines : en
  • GB311632A - Rowing apparatus for the propulsion of boats : en
  • US1713078A - Circuit interrupter : en
  • AU1497928A - Improvements relating to machines forthe mixing, aerating and like treatment of various materials : en
  • CH132890A - Mixer. : de en
  • US1713387A - Spring-camming machine : en
  • US1713455A - Game : en
  • USRE17292E - regan : en
  • US1712715A - Lowering chute : en
  • AU1306028A - Improvements in fastening devices for securing metal bars wires andthe like : en
  • CA289670A - Gaseous conduction : en fr
  • CH132973A - Process for decorating plastics and product obtained by this process. : en fr
  • AU1304228A - Improvements in double-hung metal windows : en
  • US1712819A - Liquid-dispensing machine : en
  • US1712827A - Paper and mail box : en
  • US1713346A - Separation of polymers from crude-alcohol mixtures : en
  • US1712911A - Lug for tractor wheels and the like : en
  • US1713423A - Lock for automobile steering wheels : en
  • US1713444A - Portable electric tool-driving machine : en
  • US1713020A - Radiator tube : en
  • US1713420A - Pressure-relieving device : en
  • US1712725A - Selective signaling system : en
  • US1712786A - Door-operating mechanism : en
  • US1713385A - Bumper clamp : en
  • US1713301A - Packaging of confections : en
  • US1713391A - Automatic reverse brake : en
  • CA289657A - Electric signal receiver : en fr
  • US1713296A - Trimming device for sewing-machine attachments : en
  • US1713379A - Toothbrush holder : en
  • CH133002A - Silencers for engines of flying machines and other vehicles. : de en
  • DE476060C - Steam boiler system connected to the hot water storage tank : de en
  • GB293684A - Upright inner tube mold : en
  • US1712900A - Method of making forged insulator caps : en
  • ES111783A1 - Process for the manufacture of phosphoric acid and hydrogen. : en es
  • FR657234A - Device for ensuring the regular winding of cables on a winch drum or the like : en fr
  • CA289628A - Manipulator pusher head : en fr
  • DE476175C - Firebox wall : de en
  • DE476416C - Shaking machine for simultaneous shaking of the upper and lower box clamped next to each other on the shaking table, especially for pipe molds : de en
  • FR657192A - Contactor combiner for knitting machine : en fr
  • US1712874A - Automobile radiator repair and test apparatus : en
  • US1713480A - Wrench : en
  • ES111800A3 - A new duplicating machine. : en es
  • FR656488A - Trough filter : en fr
  • US1713353A - Pattern control means for knitting machines : en
  • US1713409A - Process of purifying water-soluble metal sulphides : en
  • AU1422928A - Improvements in or relating to weighing apparatus : en
  • CH132934A - Device for parking printing machines with sheet placement marks. : de en
  • CA289553A - Manufacture of jewelry : en fr
  • US1713032A - Apparatus for use in drying and distilling lignite, peat, noncoking coals, and othersimilar carbonaceous matter : en
  • US1712593A - Canopy for tractors : en
  • DE476432C - Electromagnetic jig : de en
  • DE476260C - Device for testing the pre-stage resistors in oil switches : de en
  • DE476307C - Chassis arrangement : de en
  • DE476482C - Method of attaching grinder stones to the grinder shaft : de en
  • US1713108A - Register : en
  • US1712677A - Electric-current-rectifying apparatus : en
  • US1713042A - Door latch : en
  • US1712591A - Piston for internal-combustion engines : en
  • US1713194A - Vernier drive : en
  • FR657225A - Improvement of so-called `` chainsaws '' machine tools using a rotating disc as a tool : en fr
  • US1713354A - Closing device for containers : en
  • US1712943A - Single-plate clutch : en
  • US1713365A - Shaft and elevator construction for handling material : en
  • US1713096A - Hand circular saw : en
  • AU1327828A - Improvements in means for passing lubricant directly through liquid receiver in refrigeration apparatus : en
  • CA289565A - Tire pump : en fr
  • US1713472A - Salt-bath furnace : en
  • US1712835A - Tube cleaner : en
  • CH132994A - Rotary piston machine. : de en
  • AU1310028A - An improved hotplate for cooking purposes : en
  • CH132992A - Mobile compressor system. : de en
  • US1713213A - Transmission of pictures : en
  • US1712843A - Stitching machine : en
  • US1713013A - Electric heater : en
  • USD78501S - Design fob : en
  • USRE17295E - Cross-dyeing cellulose fabric : en
  • US1712978A - Process of making refrigerators : en
  • US1713274A - Brush attachment for vacuum cleaners : en
  • FR656813A - Winding timepiece : en fr
  • FR657011A - Improvements to shutters, blinds and flexible roofs, or others, and to closing systems that can be applied to them as well as to other articles or devices : en fr
  • GB311599A - Improvements relating to model locomotives, boats and other mechanical toys : en
  • CA289647A - Oxidation of volatile organic compounds : en fr
  • CH132951A - Electric momentary heat regulator. : de en
  • CA289575A - Shock absorber : en fr
  • CA289698A - Train dispatching apparatus : en fr
  • CA289665A - Telephone system : en fr
  • ES110712A2 - A new device to facilitate the installation of floating bodies, especially flying machines on platforms, preferably ships or pontoons or wharves. : en es
  • US1713475A - Process of preparing salvarsan : en
  • USD78549S - William willheim : en
  • CH132865A - Method and device for treating artificial threads, fibers and the like. : de en
  • US1712764A - Massaging device : en
  • FR657200A - Mill for the preparation of coloring paints and varnishes : en fr
  • ES111741A1 - Acoustic control device for electrical resistances. : en es
  • FR657069A - Hollow artificial teeth imitating natural teeth : en fr
  • ES111717A3 - A process for the manufacture of metal sheet suitcase handles. : en es
  • DE476353C - Rotary piston blower with automatic pressure compensation : de en
  • DE476232C - Sounding speed indicator for rotating waves : de en
  • CH133108A - Process for the production of a new dye. : de en
  • AU1432228A - Improvements in and connected with draft gear for stump jump ploughs andthe like : en
  • US1712888A - Die apparatus : en
  • US1712974A - Scaffold bracket : en
  • US1713166A - Means for poising the passageway member in an articulated car unit : en
  • DE476188C - Transmission system that consists of a number of equalization sections : de en
  • FR657117A - Bottle closure : en fr
  • CA289607A - Scale : en fr
  • DE476419C - Wooden toilet seat covered with celluloid : de en
  • DE476511C - Adjustable blowing device : de en
  • ES111888A3 - The manufacture of knitted caps for women and girls. : en es
  • GB311472A - Improvements in air screws, propellers or the like : en
  • AU1150128A - Improved clothes peg : en
  • CH133007A - Device for operating a combined boiler feed and preheater system for several steam turbines operating in parallel. : de en
  • FR656754A - Automatic feeder : en fr
  • DE476358C - Facility for episcopal projection : de en
  • DE476523C - Pump for direct injection of a mixture of liquid fuel and air (or a combustible gas) into the working space of an internal combustion engine : de en
  • GB285464A - Improvements in materials for the treatment of wounds : en
  • US1712734A - Island : en
  • US1712778A - Method of and means for starting synchronous motors : en
  • US1713408A - Slack washing machine : en
  • US1712631A - Combination tie and spreader for concrete molds : en
  • US1713245A - Mechanical movement : en
  • GB300212A - Improvements in writing pads : en
  • GB311652A - Improvements in ship's rudders : en
  • FR656710A - Combination of automobile to make it into a passenger car or delivery van : en fr
  • DE476130C - Machine for folding a sewn edging strip around the edge of a workpiece passed through the machine : de en
  • US1712917A - Vermin killer : en
  • US1713499A - Exercising and massaging apparatus : en
  • FR657067A - Improvements to electric arc blowing devices in circuit breakers and switches : en fr
  • FR657243A - Device for making knitted fabric with fancy jacquard design and returned knitwear on circular hosiery looms : en fr
  • GB311508A - The manufacture of concrete building blocks faced with natural stone : en
  • GB311522A - Improvements relating to gas burners : en
  • GB311580A - Improvements in and relating to the manufacture of concrete bricks or blocks : en
  • DK40155C - Window hasp with Eccentric effect. : da en
  • DE476344C - Process for the production of accumulator plates : de en
  • DE476519C - Two-stroke engine with crankcase scavenging : de en
  • FR656933A - Improvements to automatic letter openers : en fr
  • ES111795A1 - A printing procedure. : en es
  • FR656778A - Device for drawing interrupted, dotted or other lines : en fr
  • GB312199A - Improvements in or relating to apparatus for tanning hides and the like : en
  • CH132972A - Process to protect objects against chemical influences. : de en
  • FR657015A - Improvements to inertia regulators : en fr
  • ES111701A1 - Coffee maker. : en es
  • FR657136A - Improvements to sound reproduction systems : en fr
  • GB303791A - Improvements in or relating to wire hoops for gas cylinders : en
  • US1712511A - Mining machine : en
  • US1713215A - Series street-lighting socket : en
  • FR656812A - Decorative embroidery : en fr
  • GB283855A - Improvements in or relating to separable fasteners and method of securing them to stringers : en
  • FR656791A - Illuminated panel for decoration or advertising : en fr
  • ES111714A1 - An improvement in wind musical instruments called tenoras. : en es
  • GB302995A - Tread applier : en
  • FR656871A - Method and apparatus for the mechanical production of pulsating direct current at high voltage : en fr
  • CH132866A - Method and device for spinning fine denier on centrifugal spinning machines for rayon. : de en
  • GB311498A - Latches for winding drums : en
  • FR656942A - Control valve for compressed air brakes, using a deformation diaphragm as the control piston : en fr
  • FR657047A - Improvements in the manufacture of containers or capsules for pressurized liquids or gases : en fr
  • FR656914A - Trunk for motor cars : en fr
  • GB311432A - Improvements in talking machines : en
  • GB298619A - Improvements in or relating to seats or the like : en
  • FR656707A - Primary air intake regulator in gas burners : en fr
  • FR656966A - Inverter for liquid elevator by air compressor : en fr
  • GB285005A - Improvements in means for measuring characteristics of material : en
  • DE476515C - Rail butt joint secured against unauthorized, rapid loosening using U-bolts that are mounted in grooves on the underside of the butt plate, encompass the rail foot and engage the brackets : de en
  • FR656961A - Improvements to portable electric lights : en fr
  • FR657098A - Further development in the construction of valves for internal combustion engines : en fr
  • FR656760A - Plastics and its applications : en fr
  • GB311718A - Improvements in or relating to milking machines : en
  • ES111876A1 - A new pavement : en es
  • GB311582A - An improvement in grabs : en
  • DE476178C - Extraction pliers for amalgams for dental purposes : de en
  • GB311635A - Improvements in or relating to steam power installations : en
  • FR656920A - Mechanical device intended to actuate the shuttle carriers of the ribbon beater-broachers as well as the shuttle boxes of the fabric beater-broachers : en fr
  • ES111810A1 - A fabric with sample composed of cotton threads and a mixture of cotton and natural silk. : en es
  • FR657195A - Monitoring devices for newsprint rolls in printing presses : en fr
  • GB311577A - Improvements in or relating to wheels for vehicles : en
  • FR657227A - Control device for direction indicators of motor vehicles : en fr
  • GB311442A - Improvements in auxiliary or "outboard" propelling mechanism for boats : en
  • GB311610A - Lubrication system for fluid pressure engines : en
  • US1712533A - Electric motor : en
  • US1712636A - Typewriting machine : en
  • US1712890A - Store furniture : en
  • US1713141A - Automatic starting and stopping device for phonographs : en
  • GB291047A - Improvements in or relating to gyroscopes : en
  • GR2296B - IMPROVEMENTS CONCERNING DIALECTRIC LIGHTING. : el en
  • US1712965A - Laminated board and method of making same : en
  • US1713075A - Typewriting machine : en
  • US1713099A - Steel lumber : en
  • FR657010A - Advanced lighter : en fr
  • DE476385C - Support leaf spring, especially for motor vehicles : de en
  • FR656724A - Insulating heat-insulating cold-insulating packing : en fr
  • USD78506S - Design for a box or similar container : en
  • FR656857A - Sulfuric acid solidification process, products resulting from said process and application of these products to the manufacture of accumulators : en fr
  • FR656859A - Slide device, to facilitate the piloting of planes : en fr
  • GB311490A - Improvements in casement stays and the like : en
  • GB286202A - : en
  • GB305923A - Improvements in or applicable to jib-cranes : en
  • GB311625A - Improvements in drinking fountains : en
  • US1712752A - Fence-post clamp : en
  • US1713293A - Sales board : en
  • ES111840A1 - Improvements in refrigerators : en es
  • FR656829A - Glazes for ceramics : en fr
  • CH132995A - Rotary machine. : en fr
  • CA289608A - Ice scoring machine : en fr
  • USD78505S - Design fob a lamp : en
  • US1713266A - Picture telegraphy : en
  • US1712782A - Packing case : en
  • US1713154A - Folding-box blank : en
  • US1713292A - Lubricator : en
  • DE476488C - Carbon dioxide snow hand fire extinguisher : de en
  • DE476214C - Bucket chain excavator with two ladders on both sides at right angles to the direction of travel : de en
  • USD78504S - Geobge e : en
  • ES111905A1 - An apparatus for inflating tires of wheels and for other analogous applications, with automatic firing. : en es
  • GB311488A - Improvements in or relating to the pneumatic conveyance of powdered, granular and like materials : en
  • ES111821A3 - A concealable chute for salt containers. : en es
  • US1713468A - Selective transmission and reception of wireless impulses : en
  • CH133080A - Device intended for circular drive in one direction from one organ to another. : en fr
  • US1713331A - Hitch for connecting tractors to dump wagons, etc. : en
  • FR656900A - Improvements in the production of tapes or sheets made of or containing cellulose derivatives : en fr
  • AU1568928A - Improvement in striking or hammering tools : en
  • CA289568A - Steam pressure cooker : en fr
  • FR656918A - Automatic can opener : en fr
  • FR657187A - Non-deformable spring snap : en fr
  • US1713083A - Machinery for the manufacture of fiber boards : en
  • FR656768A - Electric servo-controlled remote control allowing automatic tuning of receiver stations with the transmitter station : en fr
  • GB285097A - Manufacture of mordant-dyeing dyestuffs : en
  • GB311554A - Improvements in extending tables : en
  • GB311746A - Improvements in or relating to coin-freed apparatus and the like : en
  • US1712537A - Speed-indicating device for golf clubs : en
  • US1712674A - Electroplating apparatus : en
  • US1713126A - Tone modulators operating at varying rates of speed : en
  • DE476111C - Device for preserving vegetable matter by means of electric current : de en
  • US1712893A - Animal trap : en
  • US1713169A - Railway-traffic-controlling apparatus : en
  • CA289634A - Manufacture of organic acid anhydrides : en fr
  • FR656969A - Typewriter Improvements : en fr
  • FR657245A - Process for the preparation of cycloketones, polycycloketones and quinones : en fr
  • GB311546A - Improvements in and relating to photographic developers and developing processes : en
  • FR656968A - Improvements to bakery and other oven doors with liquid fuel heating : en fr
  • US1713189A - Method of producing mixed coal gas and water gas : en
  • US1713434A - Screw driver : en
  • FR656967A - Articulated frame for automobile or other four-wheeled vehicle : en fr
  • FR657071A - Special type of jackhammer needle for coal mining in mining : en fr
  • CA289702A - Apparatus for processing rails, tools of steel alloys or iron : en fr
  • CH132988A - Laundry, fruit and lard press. : de en
  • DE476399C - Device to seal the gap for constant pressure steam turbines : de en
  • CA289632A - Glare counteracting device : en fr
  • US1712815A - Disk harrow : en
  • US1713443A - Drill-hole charger : en
  • FR656833A - Diaphragms for electrolytic elements : en fr
  • FR656869A - Roll film with take rating device : en fr
  • GB293748A - Improvements in devices for controlling the slay in looms for weaving : en
  • FR657023A - Improvements to shoes and other footwear : en fr
  • GB311622A - Improved fire-lighter : en
  • US1712696A - Sash roller : en
  • US1713045A - Process of producing oxides of nitrogen from ammoniacal liquor : en
  • US1713049A - Bath pillow : en
  • ES111879A1 - Safe for automatic guns of fire. : en es
  • FR656704A - Tipping troughs for pigsty installations or similar establishments : en fr
  • FR656856A - Improvements in clasps for bags and the like : en fr
  • ES111875A3 - Fuel mixing ring. : en es
  • CH133086A - Train control device. : de en
  • DE476194C - Process for the production of a hem with a fold of the base material folded back and forth and a tipped outer edge : de en
  • DE476290C - Fine adjustment for electrically operated elevators : de en
  • DK40141C - Support device for the leaf springs on vehicles. : da en
  • FR657149A - Perpetual calendar for motor vehicles : en fr
  • DE475845C - Shaft conveyor device : de en
  • FR656654A - Improvements to vibrating capacitors : en fr
  • FR656772A - Device for sealing blanks for tubes or the like : en fr
  • GB311586A - Improvements in steam turbines : en
  • FR657154A - Massager and cabinet intended to contain it : en fr
  • GB285383A - Improved means for ascertaining the percentage composition of substances after a given dilution, and vice versa : en
  • US1712485A - Vehicle lift : en
  • US1712830A - Alkali-metal alcoholates : en
  • DE476355C - Knife for cutting soft fruits with a tough skin : de en
  • ES111887A1 - Improved oven for the carbonization of wood and other materials. : en es
  • GB283543A - Improvements in electrical condensers : en
  • FR657139A - Further development in the processing of artificial fibers : en fr
  • FR657244A - Capsule for stopping vases, drinking glasses, and all frustoconical shaped containers : en fr
  • US1713209A - Automatic reclosing circuit-breaker system : en
  • US1713394A - Process for the manufacture of translucent hollow-glass articles, particularly of milk-glass bulbs for electric incandescent lamps : en
  • GB311454A - Improvements in the spinning of artificial silk and the like : en
  • ES111774A3 - Improvements in eyelash curlers. : en es
  • FR656984A - Process for the recovery of secondary products (by-products) or waste resulting from the manufacture of pigments for oil paints, gloss paints or enamel varnishes : en fr
  • FR656908A - Process for the preparation of alkylphenols : en fr
  • FR657223A - Device for cleaning the matrices of monotypes and linotypes : en fr
  • DE476457C - Process for dyeing leather : de en
  • ES111723A1 - A new industrial product obtained from the residues of olives or other oil products. : en es
  • FR657147A - Process for manufacturing flexible rubber objects with a honeycomb structure : en fr
  • FR656809A - Mattresses for gymnastics and sports : en fr
  • FR656975A - Device for propelling sleds : en fr
  • GB311437A - Pneumatic suspension of vehicles : en
  • DE476219C - Coupling between the motor shaft and the lifting drum of a paving ram : de en
  • DE476128C - Fastening : de en
  • DE476327C - Encapsulation for slip rings or collectors of open electrical machines : de en
  • DE476365C - Fuel pump, especially injection pump for diesel engines with pressure atomization : de en
  • DE476121C - Braking device acting on the towing vehicle when the trailer hits the trailer : de en
  • US1712812A - Wing for aircraft : en
  • US1713349A - Dust-bag closure for vacuum cleaners : en
  • CA289672A - Steering mechanism : en fr
  • CH132969A - Woodworking machine. : de en
  • ES111813A1 - An improvement in the looms of drawers. : en es
  • FR657101A - Setting device for roasting oven burners in gas cookers : en fr
  • US1712708A - Gear-shift mechanism : en
  • US1713364A - Tubing oil saver : en
  • AU1459928A - Improved method of and means for attaching a handle toa receptacle : en
  • CH132957A - Device to save time when hanging and removing electrical measuring devices on the suspension racks of calibration stations. : de en
  • DE476263C - Process for the production of a porous mass for storing gases : de en
  • FR656802A - Signaling device for motor vehicles and similar applications : en fr
  • CH133082A - Steam power plant with steam turbine and piston steam engine to drive a vehicle. : de en
  • DE476024C - Device for parting blast furnaces : de en
  • GB311629A - Improvement in fuel pump : en
  • CH132847A - Process and device for utilizing the waste heat from the blown gases in the water gas process. : de en
  • US1713483A - Automobile safety apparatus : en
  • US1712870A - Revolving grapple : en
  • US1713492A - Safety mechanism for motor cars : en
  • US1712748A - Railway-car truck : en
  • US1713360A - Tire-chain-applying device : en
  • US1712589A - Concentrator : en
  • US1712897A - Storage battery : en
  • US1712951A - Electrolysis reduction cell : en
  • US1713006A - Telephone and the like : en
  • US1713229A - Circuit interrupter : en
  • US1713352A - Combination harvester thrasher : en
  • CH132942A - Swimming and walking shoes. : de en
  • FR657064A - New method and apparatus for protecting inner tubes for the tires of any vehicle : en fr
  • CH132986A - Reversible mechanical linkage device of two shafts. : en fr
  • GB311623A - Improvements in air line oiler : en
  • US1713246A - Marking and cementing machine : en
  • US1713275A - Household utensil : en
  • US1713381A - Shocking machine : en
  • US1712738A - Attachment-plug cap : en
  • US1712938A - Change-speed mechanism : en
  • US1713424A - Oil pump : en
  • DE476524C - Overflow tap with curved shank for pipe sleeves : de en
  • ES111855A1 - Procedure for the treatment of plaster. : en es
  • US1712794A - Water gauge : en
  • CA289713A - Cheese dehydrating method : en fr
  • US1712787A - Concentration of brines : en
  • US1712916A - Power-unit relay switch : en
  • US1713257A - Button-blank-grinding machine : en
  • US1713300A - Waste fixture : en
  • DE476467C - Process for the production of disinfectants : de en
  • GB311474A - Improvements in and relating to the control of steam driven railway trains of the type known as "shuttle trains" and the like, fitted with vacuum brake apparatus : en
  • US1712632A - Deckling mechanism for paper-making machines : en
  • US1713502A - Brake for centrifugals : en
  • US1712756A - Easel bracket : en
  • US1713101A - Insulated wall plate : en
  • US1713145A - Bottle for holding mucilage and like adhesives, and combined brush and stopper therefor : en
  • CA289596A - Automobile jack : en fr
  • US1712961A - Ejector mechanism for casting machines : en
  • US1713196A - Cigarette-making machinery : en
  • US1713426A - Insulator : en
  • US1713505A - Manufacture of nitrocellulose smokeless powder : en
  • US1713026A - Window-sash holder : en
  • US1713325A - Method of producing hydrogen : en
  • ES111704A3 - A reversing device for ship loading winches. : en es
  • US1712912A - Sled-axle plow attachment : en
  • US1713236A - Polymerization of dienes : en
  • CA289697A - Spring wheel : en fr
  • US1713057A - Centrifugal control : en
  • FR657141A - Manufacturing process of porous masses : en fr
  • FR656743A - High insulating artificial wool manufacturing process : en fr
  • FR656807A - Electric generator : en fr
  • ES111759A1 - A new hydraulic paving procedure. : en es
  • DE467988C - Deep bed conveyor device : de en
  • DE476256C - Absorption refrigeration machine : de en
  • DE476369C - Joining of metal parts, in particular precious metal sheets, by soldering or welding : de en
  • CA289673A - Artificial mineral water : en fr
  • CH132946A - Buttplate for handheld firearms. : en fr
  • DE475893C - Exchangeable upper bearing for electricity meter : de en
  • DE476250C - Loading device driven by a friction drive from the rear wheels of a truck : de en
  • CA289588A - Brake testing machine : en fr
  • CH132849A - Gas cooker. : de en
  • US1712945A - Internal-combustion engine : en
  • US1713055A - Smoke producer : en
  • US1713157A - Automobile headlight : en
  • AU1467528A - Improved refrigerating apparatus : en
  • DE476216C - Process for the machine production of trays for cigarette cases : de en
  • US1712652A - Clothes stick : en
  • DE476050C - air cleaner : de en
  • FR656717A - Process for the treatment of stored materials such as cereals with a view to their conservation and processing in a mill : en fr
  • FR657073A - Heating appliance : en fr
  • US1713481A - Sound-reproducing machine : en
  • CH132905A - Procedure for the representation of 1. 2-Benzanthraquinone-peri-dicarboxylic acid anhydride. : de en
  • US1712942A - Collapsible ladder : en
  • FR657052A - Device for ensuring the running in absolute or relative synchronism of the work motors, in particular in paper machines : en fr
  • DE475486C - Device for operating a discharge tube : de en
  • DE476291C - Form with patterned areas for vulcanizing hard and soft rubber goods or the like. : de en
  • DE476389C - Tube burner for flameless combustion : de en
  • FR656714A - combined lubricant cooler and fluid heater scrubber : en fr
  • FR656873A - Relief cinematography : en fr
  • GB311564A - Improvements relating to the delivery of slivers from textile machines into cans : en
  • CH132894A - Process and apparatus for washing with solvent of raw materials previously reduced to a powdery, grainy or pasty state. : en it
  • US1713031A - Expansible piston : en
  • US1713080A - Change-speed gearing : en
  • US1713318A - Rotary-gas-valve case : en
  • FR656849A - Improvements to mechanical toys : en fr
  • FR657173A - Trailer for laying cables in trenches : en fr
  • US1712594A - Roller screen : en
  • CH133042A - Dry solid rectifier made up of layers of different fabrics. : de en
  • CH133074A - Vehicle body. : de en
  • ES111848A1 - Device to prevent the pilot from shutting down in cars while driving. : en es
  • CH132991A - Compressed air generation system with rotary compressor. : de en
  • FR656276A - : fr
  • GB311492A - Improvements in and relating to window sash fastenings : en
  • DE476283C - Electric fuse plug, in which the condition of the melting body is indicated by a luminous material : de en
  • US1712802A - Device for grinding cooked vegetables : en
  • US1713373A - Spark-plug tool : en
  • US1713403A - Safety device for automobiles : en
  • CH132959A - Adding machine. : de en
  • CH132964A - Watch with key ring. : en fr
  • GB299013A - : en
  • GB301501A - Improvements in or relating to stop-motion and brake mechanism for knitting machines : en
  • USD78541S - Design for a garment clasp hook : en
  • GB311791A - An improved machine for withdrawing and holding in position convenient for use pins from a magazine or store of pins : en
  • ES111880A1 - Compass of multiple gyroscope. : en es
  • FR657104A - Automatic soil irrigation process : en fr
  • FR656979A - acoustic transmitter applicable in particular to underwater signaling : en fr
  • FR656954A - Process for the production of seamless pipes : en fr
  • GB293298A - Improved means for transferring ware in the manufacture of pottery : en
  • CH133041A - Cathode for mercury vapor rectifier with metal vessel. : de en
  • DE476294C - Spring washer : de en
  • US1713243A - Flap-turning mechanism : en
  • FR656839A - Manufacturing process for advertising or signaling devices by reflection on mirrors : en fr
  • GB311507A - Improved method of and apparatus for vulcanising : en
  • FR656898A - Dismountable bent axle, for landing gear of flying devices : en fr
  • GB311479A - Improvements in grinding or abrading machines : en
  • FR657024A - Free-tripping electromagnetic circuit breaker, in particular for electric heating of vehicles : en fr
  • FR657127A - Aircraft Wing : en fr
  • GB303439A - Improvements in and relating to apparatus for ironing and damping neckties or cravats : en
  • FR657164A - Automotive car wheel : en fr
  • GB311531A - Improvements relating to means for use in uniting knitted webs : en
  • GB311558A - Improvements in or relating to electric relays and contact-makers : en
  • DE476237C - Top bow for motor vehicles that can be moved on the side guide rails : de en
  • ES111700A1 - A mechanical procedure for the manufacture of wooden confetti. : en es
  • ES111837A1 - A fermentation process applicable to wines and other fermented products. : en es
  • FR656810A - Process for obtaining alkaline cyanides : en fr
  • GB285465A - Improvements in carburettors : en
  • US1712489A - Hair-treating device : en
  • GB311568A - Improvements in or relating to construction masts : en
  • GB311649A - Improved rove stop mechanism for spinning machines : en
  • FR656882A - Method and apparatus for carburizing : en fr
  • US1712844A - Auto signal : en
  • US1712940A - Steering mechanism : en
  • FR656750A - Safety device, particularly applicable to handles, crutches or door knobs : en fr
  • GB311551A - Improvements in or connected with conveyers of the scraper type : en
  • FR656703A - Cinematograph for automatic projection of endless films : en fr
  • FR656864A - Improvements made to airplanes, in particular to transport airplanes to be used for sea crossings : en fr
  • FR656835A - A new device for boring and grinding the cylinders of engines on lathes, milling machines, boring machines or other machines having a spindle : en fr
  • FR657063A - Measuring machine with automatic stop : en fr
  • FR657170A - New wave comb : en fr
  • GB311626A - Improvements in or relating to anti-skid devices for boots and shoes : en
  • FR657012A - Suspension springs device : en fr
  • DE475874C - Resilient, iron, cone-shaped stamp shoe : de en
  • US1713286A - Lever system for scales or the like : en
  • FR657125A - Improvements to sound reproducing and similar devices : en fr
  • GB311606A - Means for controlling the supply of materials to pulveriser and like mills : en
  • ES111884A1 - Improvements in the devices to perform exothermic catalytic reactions. : en es
  • FR656739A - Shear : en fr
  • FR656759A - mobile shoring for structure construction : en fr
  • DE476517C - Heat storage system with hot water extraction : de en
  • FR657018A - Improvements to extendable frame hoes : en fr
  • ES111831A1 - Automatic rail greaser. : en es
  • ES111836A1 - Installation for the cultivation of the yucateas to obtain their fibers. : en es
  • DE476420C - Toilet seat protector made of crepe paper : de en
  • CA289561A - Dye manufacture : en fr
  • CH132916A - Process for the production of a new azo dye. : de en
  • US1713277A - Film-spool construction : en
  • ES111785A1 - Improvements in steam boilers and homes for them. : en es
  • US1713007A - Striping device : en
  • US1712798A - Teat cup for milking machines : en
  • US1712842A - Desk-drawer lock : en
  • US1713051A - Automobile light indicator : en
  • US1713316A - Valve-reseating device : en
  • ES110996A1 - Improvements in photographic equipment. : en es
  • FR656780A - Hydraulic steel press for extracting oil from olive pomace : en fr
  • USD78525S - Design for an earthenware teapot or similar article of manufacture : en
  • GB311456A - Improvements in steam condensers : en
  • GB311588A - Improvements in the hardening of molybdenum irons or steels : en
  • GB311806A - Improvements in the control of output of variable speed electric dynamos : en
  • US1712953A - Nonrefillable bottle : en
  • USD78516S - Design for a cap for lamp standards : en
  • DE476394C - Iron with an evaporation room and an air heater room : de en
  • DE476275C - Tar sprinkler : de en
  • FR657237A - Bodywork refinements : en fr
  • GB298211A - Steam boilers : en
  • US1712576A - Heating furnace : en
  • CH132917A - Process for the preparation of an azo dye. : de en
  • GB311724A - A new or improved machine for filling bottles or other vessels with liquid : en
  • FR656935A - Device for mounting watch movements in their cases and pendulum suspension easel : en fr
  • CH132953A - Central brake cylinder controlled device. : de en
  • CA289540A - Chimney cleaner : en fr
  • CH133085A - Railway carriage pusher. : de en
  • CA289679A - Catalytic method : en fr
  • US1713023A - Bag-filling machine : en
  • CA289705A - Rubber article : en fr
  • DE476304C - Shock absorbers for aircraft underframes : de en
  • DE476463C - Ferrari engine : de en
  • FR656890A - Process for the pickling of metals, in particular iron and steel, pickling aids : en fr
  • DE476427C - Process for the production of a mixture of hydrocyanic acid and an irritant, particularly suitable for pest control : de en
  • DK40156C - Method and Machine for Excavating Clay. : da en
  • US1712834A - Drapery rod support : en
  • US1712982A - Terminal puller : en
  • US1713025A - Logarithmic and semilogarithmic coordinator : en
  • US1713052A - Signaling apparatus for vehicles : en
  • US1713133A - Multiple-wheel drive : en
  • US1712479A - Toilet-paper cabinet : en
  • US1712706A - Automobile bumper : en
  • USD78544S - Mitteldobfeb straus : en
  • DE476261C - Process for the production of oily soaps, shaving creams, disinfectants and other medical preparations : de en
  • DE476264C - Process for removing the hydrogen content of the electrolysis deposited chromium : de en
  • AU1312928A - Improvements in and relating to tubular nuts andthe like : en
  • CH132886A - Device for melting cheese. : de en
  • US1712999A - Method of and apparatus for burning pulverized fuel : en
  • CA289655A - Paper manufacture : en fr
  • US1712517A - Sewing machine : en
  • US1712607A - Container : en
  • US1712742A - Display lid : en
  • US1712873A - Sales-book attachment : en
  • CA289649A - Card cabinet : en fr
  • US1713033A - Mixing valve : en
  • US1713319A - Die head : en
  • US1712638A - Striking device for stringed musical instruments : en
  • US1712733A - Milk holder : en
  • CH132893A - Method for sterilizing cigarette tobacco. : de en
  • DE476466C - Massage device : de en
  • FR656926A - Improvements relating to ammunition : en fr
  • GB311457A - Press for extruding or squirting metal tubes : en
  • US1713464A - Radio condenser system and method of adjusting the same : en
  • CA289581A - Stove pipe fastener : en fr
  • CH133089A - Air propeller. : de en
  • US1712707A - Faucet : en
  • US1712679A - Sewing machine : en
  • US1712831A - Heat-treating furnace : en
  • US1712992A - Turbine locomotive : en
  • US1712514A - Typewriting machine : en
  • US1713303A - Broiler : en
  • US1712886A - Vending apparatus : en
  • US1712973A - Casement-window adjuster : en
  • US1712903A - Aeroplane : en
  • CA289577A - Cigarette container : en fr
  • US1712743A - Railway-car truck : en
  • US1713186A - Cast-off mechanism for sewing machines : en
  • CH132940A - Geography teaching aids to illustrate the rotation of the earth and the resulting zone time, as well as the real solar time. : de en
  • FR656781A - Advanced central lubrication : en fr
  • US1712609A - Stroke-indicating attachment for golf clubs : en
  • US1712588A - Vehicle door : en
  • US1712626A - Car coupling : en
  • US1713259A - Apparatus for atomizing and spraying : en
  • DE476362C - Card issuer for theaters, cinemas or the like with numbered seats : de en
  • DE476502C - Method and device for removing pitch from the bung of a barrel : de en
  • GB312293A - Improvements in road construction : en
  • US1712534A - Automatic dumping body for motor vehicles : en
  • US1712630A - Locomotive engine : en
  • CH132936A - System for the automatic recording of photographic images. : de en
  • FR657061A - Automatic mechanical handling device particularly intended for storing and unloading crops : en fr
  • FR657066A - Improvements to the artificial circulation of oil in the tanks of transformers and other devices : en fr
  • DE476259C - Accumulator plate : de en
  • CH132863A - Reversing device for liquid dispensing devices for alternating filling and emptying of measuring vessels. : de en
  • CH132910A - Process for the preparation of para'-amino-ortho-benzoyl-benzoic acid. : de en
  • ES111720A1 - Double floor of monolithic reinforced concrete executed without any formwork. : en es
  • DE476160C - Glass blowing machine with air nozzles to cool the bowl : de en
  • US1712829A - Changeable sign : en
  • CA289669A - Centrifugal casting machine : en fr
  • CH133013A - Liquid cooling tank. : de en
  • FR656923A - Process and mixture for increasing the duration of the coating of furnaces, in particular for the manufacture of window glasses : en fr
  • FR656718A - Rotating ring hearth furnace for the treatment of distillation and drying materials : en fr
  • GB311523A - Improvements in or relating to grinding or abrading machines : en
  • CA289534A - Incline railway car : en fr
  • CH132949A - Device for scribing workpieces. : de en
  • DE476550C - Double roller cotton deconstructing machine : de en
  • DE476335C - Process for the production of hinge connections on frames for cigarette bags u. like : de en
  • GB311505A - Improved construction of apparatus for grinding coal and like material : en
  • GB311587A - Improvements relating to gas producers : en
  • FR656806A - Arrangement for toys such as steamboats, automobiles and all kinds of vehicles : en fr
  • GB288985A - Manufacture of benzanthrone-peri-dicarboxylic acid or its derivatives or substitution products : en
  • FR656708A - Automotive signaling process : en fr
  • FR657114A - Process for improving natural and artificial resins : en fr
  • ES111886A3 - A procedure for the manufacture of metal stamps. : en es
  • FR656440A - : fr
  • GB288259A - Improvements in or relating to tubular grinding mills : en
  • GB311499A - Improvements in or relating to mechanical coal-loading shovels for use in mines : en
  • GB311614A - Improvements in or relating to automatic weighing machines : en
  • FR656996A - Process for the continuous production of alkyl oxides of alkyl hydrochlorides : en fr
  • FR657175A - New box opening system : en fr
  • FR656798A - Rotary printing machine, with length cuts and rewinding : en fr
  • GB311604A - An improved non-leaking safety locking cock and valve for petrol and the like : en
  • DE476402C - Bridge track back machine with double-armed adjustment lever for the roller support frames that can be operated from the driver's cab : de en
  • US1713093A - Heat treatment of aluminum castings : en
  • US1712613A - Chicken feeder and exerciser : en
  • DE476116C - Borehole pump with valve piston : de en
  • DE476131C - Automatic machine gun or cannon : de en
  • DE476444C - Machine for the production of upholstery nails, designed like a nail hammer : de en
  • FR656888A - Apparatus for recovering unburned charcoal in fireplaces : en fr
  • ES111797A1 - Automatic mechanical device for scraping oranges and lemons. : en es
  • DE476301C - Carrying strap protector for draft cattle : de en
  • FR657090A - Fast-acting relay for controlling the anode grids of mercury vapor rectifiers with a view to extinguishing ignition returns : en fr
  • FR657214A - Removable frame for additional spectacle lenses : en fr
  • GB285486A - : en
  • DE476449C - Device for the timely delivery of signals : de en
  • US1713035A - Handwheel : en
  • US1712728A - Dishwashing machine : en
  • US1712902A - Steam valve : en
  • FR656947A - Process for converting olefins with chlorine water into alkyl hydrochlorins : en fr
  • DE476346C - Arrangement on controllers : de en
  • US1713356A - Production of pulsating current : en
  • FR657130A - Massager with variable speed motor : en fr
  • GB308313A - Improvements in the recovery of gases or vapours taken up by adsorbents : en
  • GB311720A - Improvements in pipe-bending machines : en
  • FR657145A - Belt buckle : en fr
  • FR656868A - Improvements to the propulsion and transmission mechanisms of motor cars and to the suspension of these mechanisms : en fr
  • US1712685A - Flue-wall facing : en
  • US1713095A - Truck and bag holder : en
  • USD78519S - Design fob : en
  • US1713062A - Protective sheet for closet seats : en
  • DE476278C - Arrangement for relays, especially telegraph receiving relays : de en
  • DE476442C - Suction head with a paddle wheel running in the enlarged mouth of the suction pipe for pump excavators : de en
  • US1713441A - Toothpick dispenser : en
  • CA289676A - Catalytic oxidation of organic compounds : en fr
  • US1713077A - Paintbrush holder : en
  • US1712809A - Poster panel : en
  • CH133055A - Self-seller with basic fee collection. : de en
  • DE476415C - Molding box support for metal, especially iron foundry : de en
  • DK40146C - Close to Paper Bags. : da en
  • US1713204A - Smoking pipe : en
  • DE476078C - Electric lighting device for struts in pits : de en
  • AU1305628A - Improvements in trawling gears : en
  • CA289640A - Rubber manufacture : en fr
  • CH132978A - Continuously operating belt dryer. : de en
  • CH133111A - Process for the preparation of a vat dye. : de en
  • FR657144A - Improvements to machine couplings : en fr
  • US1712754A - Feed device for wringers : en
  • USD78512S - Design for a puff box or similar article : en
  • DE476388C - Conveyor with carriers and feed to be distracted by them : de en
  • ES111850A3 - Improvements in reheaters for locomotives. : en es
  • FR657020A - Pump with variable characteristics : en fr
  • GB311565A - Improvements in or connected with disengaging gear of tackle for raising and lowering boats : en
  • GB312094A - Improvements in adjustable chairs and stools and the like : en
  • CH133068A - Method and apparatus for adjusting the section lengths of tapes that are unwound from rolls. : de en
  • US1712660A - Reversing drive mechanism for textile-pattern chains : en
  • US1713050A - Ornamental building : en
  • US1713406A - Paddle wheel for steamers : en
  • FR656287A - : fr
  • FR656944A - Improvements to weighing and testing devices of the Roman scale type : en fr
  • GB298212A - : en
  • GB311493A - Improvements relating to adjustable glare visors or shields for use in connection with the windscreens of motor vehicles : en
  • GB311627A - Improvement relating to pianos : en
  • US1712788A - Train-control system : en
  • US1713267A - Artificial tooth : en
  • US1713447A - Clothesline tightener : en
  • DE476305C - Device for starting internal combustion engines for motor vehicles : de en
  • US1712774A - Protective device for harness : en
  • US1712868A - Universal polished-rod rotor : en
  • US1713130A - Method of and means for controlling energy feed back in electron-discharge devices : en
  • FR657112A - System allowing remote control of the water level in the radiators of explosion engines, more particularly applicable on board motor vehicles, airplanes, etc. : en fr
  • FR656841A - Drill bit for cold drilling very hard metals : en fr
  • US1712659A - Screen : en
  • US1713280A - Support for brake hangers : en
  • DE476245C - Automatic container lock for bulk goods : de en
  • FR656773A - New product consisting of a fuel mixture which can be used as an addition to fuels such as those used to supply internal combustion or explosion engines : en fr
  • US1712810A - Heating apparatus : en
  • US1712996A - Incandescent lamp : en
  • US1713041A - Fishhook-coupling device : en
  • US1712919A - Furnace : en
  • US1712598A - Paper-pulping engine : en
  • US1713182A - Protective arrangement : en
  • US1713506A - Tuft frame for tufted-pile fabric looms : en
  • CH132855A - Soap dispenser for portion-wise dispensing. : de en
  • FR657160A - Comparison charts : en fr
  • FR656874A - Improvements in incandescent sleeve mounts : en fr
  • FR656972A - Improvements to the ventilation of dynamo-electric machines, transformers and the like : en fr
  • DE476215C - Upholstery for garments and process for its manufacture : de en
  • US1713038A - Wrench : en
  • DE476422C - Finger milling machine for two boards to be connected at right angles : de en
  • ES111716A1 - A system of composite safety pins. : en es
  • FR656789A - Security device adapting to all locks : en fr
  • CA289556A - Ore processing : en fr
  • DE476458C - Process for the preparation of 2-aminopyridine : de en
  • ES111746A1 - Improvements in gyroscopes. : en es
  • ES111809A1 - Improvements in the preparation of barrels or hulls for the conditioning of salted herrings. : en es
  • FR656962A - Improvements in photographic reproduction : en fr
  • GB311676A - Improvements relating to railway signalling apparatus of the double wire transmission type : en
  • FR656825A - Improvements to container closures : en fr
  • GB311583A - Improvements relating to atmospheric gas burners : en
  • US1712491A - Rectifying system : en
  • US1713258A - Pressed-steel running board : en
  • US1712584A - Strap-tightening device : en
  • US1713008A - Railway-track crossing : en
  • US1713473A - Safety device for aeroplanes : en
  • USD78538S - Design for a ring : en
  • USD78543S - Design for an envelope or similar container : en
  • USD78552S - Design for a belt buckle : en
  • US1712692A - Temperature indicator for automobile engines : en
  • US1712861A - Internal-combustion engine : en
  • US1712896A - Refrigerator show case : en
  • US1713103A - Antifriction bearing puller : en
  • GB311751A - An improved method of constructing road and like surfaces : en
  • US1713066A - Cutter head : en
  • DE476224C - Pulverized fuel combustion : de en
  • DE476377C - Meat cutting and mixing machine with sickle-shaped knives rotating inside a drum : de en
  • GB311598A - Adjustable and transportable conveyors : en
  • DE476363C - Igniter container : de en
  • FR656794A - Improvements to boilers for gas water heating : en fr
  • FR656931A - Dyeing or other coloring of materials consisting of or containing cellulose esters or ethers : en fr
  • DE476243C - Hollow building structure for cube or assembly games : de en
  • ES111859A1 - Electric start for internal combustion engines with axially movable pinion. : en es
  • US1713116A - Portable support device : en
  • FR656803A - Device for transmitting power to the wheels of an automobile : en fr
  • FR657134A - cold exchanger-regulator : en fr
  • FR657205A - Improvement in chain unwinding mechanisms in looms : en fr
  • GB312107A - Improvements in safety suspending appliances for lift cages and the like : en
  • US1713132A - Radio frequency amplifying system : en
  • US1713289A - Process for the manufacture of threads, filaments, bands, or films of a polished and transparent nature, composed of plastic substances : en
  • US1712824A - Battery cable connection clamp : en
  • US1713034A - Adjustable chair : en
  • US1713411A - Method for making aluminum oxide from aluminum sulphide : en
  • US1713413A - Miner's-battery holder : en
  • DE476213C - Retractable lock gate : de en
  • DE476238C - Anti-glare device for motor vehicles : de en
  • FR656893A - Roentgen tube with anticathode movable relative to the cathode : en fr
  • FR656721A - Press for molding and compressing ham or any other material of the same nature and consistency : en fr
  • FR657158A - Translation of workpieces on floating supports : en fr
  • FR657003A - Artificial silk mordanting process : en fr
  • GB311594A - Improved device for cleaning water closet seats : en
  • US1712580A - Slotting machine : en
  • US1712826A - Compressor construction for refrigerating devices : en
  • US1713432A - Toy parachute : en
  • ES111853A1 - Improvements in the machines for the shooting or reproduction of films in natural colors. : en es
  • DE476483C - Device for stowing and conveying the wood pulp on wood grinders for paper production : de en
  • US1712963A - Two-stroke internal-combustion engine : en
  • US1713181A - Switching system : en
  • ES111811A1 - Ambulatory medical-surgical cabinet. : en es
  • FR656971A - Process for the manufacture of oxycathodes : en fr
  • DE476494C - Electric hammer : de en
  • FR656774A - Safety device warning of the emission of a light source or its extinction : en fr
  • DE476451C - Loosely fitting ring on the drawing rollers of wire drawing machines : de en
  • ES111904A1 - Balloons or aerostats in the form of letters, numbers and similar signs. : en es
  • US1712693A - Certificate holder : en
  • US1712726A - Circular-knitting machine : en
  • US1713221A - Belt buckle : en
  • CH132938A - Conical shaft for drawing instruments, in particular for drawing pens. : de en
  • US1713005A - Violin : en
  • US1713120A - Zylonite spectacle frame : en
  • US1713308A - Stove construction : en
  • DE476210C - Cathode tube contact socket : de en
  • USD78534S - John b : en
  • FR656997A - Luminous artificial silk : en fr
  • DE476428C - Internal combustion engine : de en
  • ES111763A3 - A procedure and installation for the manufacture of laminated metal sheets. : en es
  • FR657004A - Metal plates and foils for printing : en fr
  • CH133015A - Charging and discharging process for lead-zinc electric accumulators. : en fr
  • US1713076A - Method of making pointing tools : en
  • ES111786A1 - A procedure for directly obtaining carriers of phonograms capable of being reproduced. : en es
  • US1713122A - Fishhook : en
  • GB285488A - Process for the manufacture of aniline-2:5-disulphonic acid : en
  • FR656736A - Electric furnace for metal smelting and other applications : en fr
  • FR657197A - Transport wagon for luggage and similar items : en fr
  • GB311574A - Improvements in transformer radiators : en
  • DE476411C - Process for the production of Kuepen dyes of the anthraquinone series : de en
  • GB311533A - Improvements in or relating to breakdown cranes and the like : en
  • GB311592A - Improvements in or relating to tins and similar containers : en
  • ES111890A3 - A procedure for the construction of objects of cement and asbestos. : en es
  • FR656952A - Tool for bending watch glasses in elastic material : en fr
  • FR656735A - Sealing device by autoclave segments for dispensing liquid or gaseous fluids : en fr
  • ES111779A1 - Improvements in the way of feeding the inductors of a motor in series, of direct current, during the march in recovery. : en es
  • FR656907A - Process for the production of sulphurous dyes : en fr
  • FR656910A - Improvements in a method and apparatus for the treatment of packaged products, in particular tobacco, with a view to their sterilization : en fr
  • GB294635A - Improvements in or relating to clamping rings : en
  • FR657226A - Emulsion carburettor for internal combustion engines : en fr
  • GB311465A - Improvements in and relating to the production of benzoic acid derivatives : en
  • FR656725A - Umbrella cane : en fr
  • FR657230A - Safety device applicable to the front fork of cycles in general : en fr
  • GB311452A - Improvements in electric couplings, terminals, and the like : en
  • GB311631A - Improvements in packings for stern tubes and bearings for propeller shafts in vessels : en
  • CH133096A - Process for the preparation of 3-methyl-6-isopropylphenol. : de en
  • US1712507A - Welding pipes : en
  • US1712524A - Method of preparing sections for aluminothermic welding : en
  • CH133098A - Process for the production of a new azo dye. : de en
  • CA289592A - Weather strip : en fr
  • DE476441C - Digging and conveying tools on the bucket chute of a bucket chain excavator : de en
  • FR656883A - Turbo-piston pump : en fr
  • US1712820A - Crossing signal : en
  • US1712597A - Air-valve cap : en
  • US1712994A - Oscillation production : en
  • FR656909A - Integrating mechanism for calorie or frigory counters : en fr
  • DE476211C - Process for repelling boiling liquids, especially soaps : de en
  • DE476332C - Pasta machine : de en
  • DK40137C - Grinder with vertical grinding bodies. : da en
  • US1712603A - Recessed packing : en
  • US1713094A - Ensilage cutter : en
  • FR657206A - Hand-operated portable toy fan : en fr
  • GB290283A - Improvements in anti-dazzle blinds or screens for automobiles and other road vehicles : en
  • FR657168A - Device to prevent the access of air, in particular in refrigeration installations : en fr
  • DE475205C - Device for holding tree trunks on wooden sleds : de en
  • US1712732A - Blue tetrakisazo dyes for cotton and process of making same : en
  • US1713389A - Fertilizer distributor : en
  • US1713398A - Cotton-harvesting machine : en
  • FR657151A - Improvements to trim-moldings : en fr
  • FR657242A - Advanced training in electrical transformers : en fr
  • FR657072A - Improvements to nails or the like : en fr
  • GB311536A - Improvements in or relating to apparatus for playing games : en
  • GB311647A - Improvements in or relating to mouthpieces for extrusion presses : en
  • FR656580A - Combination of a calculating machine performing the four operations with a card punching machine : en fr
  • FR656837A - Smoke outlet, for kitchen stoves or similar devices : en fr
  • GB285490A - Improvements in or relating to building elements : en
  • GB301744A - Improvements in and relating to electric discharge devices : en
  • US1712775A - Filling machine : en
  • US1712780A - Electrical relay : en
  • ES111751A3 - A circuit arrangement for feeding electronic tubes of a lighting network. : en es
  • FR657240A - Vehicle brake improvements : en fr
  • CH132922A - Process for the preparation of a new, nitrogenous vat dye. : de en
  • DE476309C - Folding boat skin : de en
  • US1712804A - Sand-blast device : en
  • US1713155A - System of electrical distribution : en
  • US1713419A - Tone arm : en
  • DE476228C - Broom with a channel for inserting the removable fringed body : de en
  • DE476562C - Drill head for cutting threads in wing nuts using an overflow drill with a curved shaft : de en
  • DK40143C - Screen for Car Brakes. : da en
  • ES111892A1 - Improvements in the structure of road vehicles. : en es
  • DE476527C - Device for placing stacked packets from a magazine closed with a boundary plate to the workplace : de en
  • DK40136C - Calendar or similar. : da en
  • DE476276C - Axle bearing lubrication device for rail vehicles : de en
  • DE476343C - Circuit arrangement for the production of connections via several exchanges in series in telephone systems with dialer operation : de en
  • DK40157C - Fertilizer spreading machine and the like. : da en
  • GB311752A - Improvements in or relating to sound records : en
  • ES111709A1 - A process for the manufacture of coated or coated cement and asbestos objects. : en es
  • GB311468A - Process for the purification of alcohols obtained by the catalysed interaction of hydrogen with the oxides of carbon : en
  • USD78515S - Design fob a plate ob similae article : en
  • DE476378C - The shoe heel and the heel part comprehensive protective cap for driver's footwear : de en
  • US1712849A - Furnace wall : en
  • GB283200A - Improved process of annealing carbon-containing iron and steel : en
  • NL19873C - : en
  • DE476373C - Advertising device in the form of a plastic, movable representation of a race : de en
  • DE476455C - Device for drying and dehumidifying fabric webs by means of an air stream blown through a compressed air slot nozzle : de en
  • DE476551C - Process for preparing animal dams for the manufacture of catgut and strings : de en
  • GB311579A - Improvements in or relating to multi-lamp electric lighting apparatus : en
  • DE476254C - Process for the production of pure sodium nitrate and pure ammonium chloride : de en
  • DE476310C - Grinding of threads in screw spindles using a tool consisting of several self-contained, profiled slip rings : de en
  • DE476412C - Furnace charging device with throwing shovel and coal feeder : de en
  • FR657155A - Device for drying fodder : en fr
  • AU1352828A - Improvements in or relating to electric switchgear : en
  • FR657068A - Rear seat for motorcyclist : en fr
  • FR657156A - Method and apparatus for the treatment of raw tobacco, in particular by ozonization with a view to improving it : en fr
  • DE476479C - Pitchfork or the like with weighing device : de en
  • DK40147C - Automatically operating Warning signal control device for Railways - crossings at Roads. : da en
  • FR656896A - Improvements in cone mills to polish or bead rice and other grains : en fr
  • CH132970A - Multi-edged endless tape for scratching, planing, scraping or flattening pieces of wood. : en fr
  • DE476446C - Control device for the coolant temperature in internal combustion engines : de en
  • CH133053A - Sorting and collecting device. : de en
  • US1713283A - Resettable tire test gauge and the like : en
  • CH132832A - Component. : de en
  • CH132977A - Device for removing safety razor blades. : de en
  • DE476280C - Arrangement for externally controlled tube transmitters : de en
  • DE476349C - Counter for switchboards or the like. : de en
  • GB311476A - Improvements in electro-magnetic drive units for loud speakers and the like : en
  • DE476266C - Bayonet-like lid closure for transport cans or similar vessels : de en
  • DE476561C - Process for the production of foundation plates from cork with iron inserts : de en
  • GB286688A - Process for the manufacture of new di-halogen-acylated diphenylethers and of highly active therapeutic substances therefrom : en
  • CA289554A - Brush gathering and piling apparatus : en fr
  • CA289614A - Rolling container : en fr
  • US1712939A - Combined air cleaner, oil filler, and crank-case breather : en
  • US1713158A - Golf club : en
  • US1713192A - Filing spindle : en
  • DE475963C - Wall dowel made from a sheet metal strip with a clamp or the like seated on a rolled shaft. : de en
  • DE476485C - Hollaender with cloth driver : de en
  • FR657181A - Dyeing or other coloring improvements of materials consisting of or containing cellulose esters and ethers : en fr
  • FR656904A - System for applying the recording phonograph to telephones in common use : en fr
  • GB312106A - Improvements in or relating to aircraft : en
  • CA289671A - Valve and valve housing of internal combustion engines : en fr
  • CH133008A - Absorption chiller. : de en
  • DK40148C - Procedure for the manufacture of a rust protection agent. : da en
  • CH133006A - Speed controller with a hydraulic servomotor and a device acting on the controller linkage for adjusting the speed of the prime mover, especially for unattended water power plants. : de en
  • US1713070A - Notation-strip manufacture : en
  • ES111839A3 - A procedure for the manufacture of soapstone insulation material. : en es
  • FR656982A - Method and device for presenting by routing rows of letters, signs or figures : en fr
  • FR657051A - Special blower for heating baking ovens : en fr
  • US1713112A - Manifolding apparatus : en
  • US1712686A - Medicine kit : en
  • US1712913A - Cane harvester : en
  • US1713324A - Chaining presser foot for felling machines : en
  • US1713184A - Floor-polishing attachment for vacuum cleaners : en
  • US1712563A - Combination switch : en
  • US1712602A - Spinning top : en
  • US1712760A - Fluid meter : en
  • CA289662A - Conduit and connector : en fr
  • CH132870A - Spindle drive for spinning and twisting machines. : de en
  • USD78500S - Design for a combined washboard and laundry tray : en
  • US1712948A - Apparatus for cementing oil wells : en
  • CH132897A - A method of handling carbonic acid and an apparatus for carrying out this method. : en fr
  • US1712650A - Safety device : en
  • US1712688A - Harrow : en
  • CA289701A - Preparation for dusting rubber articles : en fr
  • US1712937A - Composite piston : en
  • US1712876A - Wire-threading bit : en
  • US1712503A - Typewriter desk : en
  • GB311571A - Improvements in or relating to grease-guns : en
  • CH132853A - Device for automatic advance of the baskets of a washing machine for objects such as crockery and mechanical parts. : en fr
  • CH132956A - Device for recording electrical alternating currents by means of an electric arc. : de en
  • GB288317A - Photographic film package : en
  • US1712894A - Drilling and reaming machine : en
  • US1713427A - Irrigation pump : en
  • US1712766A - Geared headstock for lathes : en
  • US1713428A - Stove : en
  • DE476484C - Process for influencing the speed of rotation of the grinding stones used by wood grinders : de en
  • US1713160A - Gauge : en
  • US1712614A - Locomotive boiler : en
  • US1712887A - Vehicle signal : en
  • US1712918A - Throttle-controlling means : en
  • US1713134A - Condenser : en
  • DE476381C - Soot blower : de en
  • GB311504A - Improvements in and relating to operating gear for the front wheel brakes of automobiles and similar vehicles : en
  • GB311576A - Improvements in or relating to valve mechanism : en
  • GB312204A - Improvements in the application of lacquers containing cellulose esters : en
  • US1712751A - Method for cleaning polishing wheels and the like : en
  • US1712850A - Pencil : en
  • US1713123A - Newspaper-stuffing machine : en
  • US1712513A - Packaging machine : en
  • US1712531A - Tailor's pin : en
  • USD78509S - Leo edelmann : en
  • DE476545C - Rail base made of concrete individual supports in rectangular shape : de en
  • ES111897A1 - An improvement in the manufacture of containers, containers and cardboard boxes. : en es
  • GB311723A - Improvements in and connected with the closing or sealing of evacuated metal and other boxes or containers : en
  • DE476395C - Rotary ring plate furnace for constant heat treatment of powdery goods : de en
  • FR657198A - Improvements to hernial bandages with a jockstrap : en fr
  • DE476313C - Arrangement of the rubber ball of vehicle horns : de en
  • GB311513A - Improvements in fluid distribution devices for fluid pressure engines : en
  • GB311495A - Improvements in soft collar, shirt fronts and shirt cuffs : en
  • FR656727A - : fr
  • FR656744A - Child diaper : en fr
  • GB311549A - Improvements in stopping-place indicators for railway coaches and the like : en
  • ES111820A3 - Improvements made to removable sockets. : en es
  • US1712670A - Mechanism for conveying and discharging lamp bulbs : en
  • ES111764A3 - A device for electrolytic cleaning of metal surfaces and especially metal strips or tapes. : en es
  • FR656860A - Process for manufacturing the shaft uniting the wheels of the same wagon, sedan or other axle : en fr
  • US1713378A - Rotary engine : en
  • US1713436A - Method of working blast furnaces : en
  • US1713471A - Drilling apparatus : en
  • USD78510S - Design for a table : en
  • FR657095A - Rotary damper for stopping looms at high speed : en fr
  • US1713044A - Hanger : en
  • US1713382A - Guard for paper-winding machines : en
  • DE476241C - Lock with removable, tubular key guide : de en
  • US1712582A - Chain : en
  • US1712601A - Shoe-stapling machine : en
  • FR657034A - Elastic and removable frame for bicycle : en fr
  • GB298633A - Wheel for motor vehicles : en
  • FR657076A - Dishwasher : en fr
  • GB311749A - Improvements in or relating to alloys : en
  • FR656892A - Process for the use of lime used for defecation in sweets and resulting products : en fr