• US1792872A - Motor mounting : en
  • US1793308A - Valve grinder : en
  • US1792877A - Treating hydrocarbon oils : en
  • FI13318A - Enzammartryckluftbroms med två samverkande styrventiler, av vilka den ena regulleras self genom lednings- och behållaretryck, den andra genom bromscylindertryck, en föränderlig ocen en närmelsevis konstant förblivande kraft : en fi
  • FI13347A - Polished wallcovering and procedure for its manufacture : en fi
  • US1792887A - Carbon-removing apparatus : en
  • US1793180A - Cloth-roll mounting : en
  • US1793229A - Brake : en
  • US1793426A - Cotton picker : en
  • US1792594A - Screen-repairing device : en
  • US1792574A - Holder for clothes driers : en
  • US1792610A - Child's garment : en
  • US1792970A - Electrical amplifier circuit : en
  • US1793226A - Motor-operated device : en
  • US1792532A - Method for converting metals into sponge or spongy masses : en
  • US1792705A - Panel construction : en
  • DE518413C - Device for adjusting shut-off devices in industrial plants, e.g. B. Winder heater : de en
  • DE518772C - Method and device for drying plant matter with a high water content : de en
  • GB343986A - Improvements in or relating to the production of cellulose esters and cellulose ester products therefrom : en
  • US1792910A - Method and apparatus for locating conductive bodies : en
  • US1792540A - Door-fastening device for swinging doors : en
  • US1792974A - Bolt anchor : en
  • US1793033A - Protective device for automobiles : en
  • US1793281A - Spiral-pipe-forming machine : en
  • USD83358S - Design fob a bibd-food pendant : en
  • US1792960A - Material-transfer mechanism : en
  • US1793154A - Fuel atomizer : en
  • US1793273A - Automatic lubricant cup and the like : en
  • ES121004A1 - NEW PROCEDURE FOR THE MANUFACTURE OF VETEED OBJECTS : en es
  • ES121409A1 - A procedure the spinning of artificial silk recently precipitated. : en es
  • FI13323A - For the purposes of this Regulation : en fi
  • DE518588C - Liquid shock absorbers : de en
  • CA308733A - Computing machine : en fr
  • CA308684A - Condenser bushing : en fr
  • CA308686A - Recording volt ampere meter : en fr
  • DE518471C - Engaging device for machines for the treatment of single goods : de en
  • ES121437A3 - A jamb machine. : en es
  • ES268U - Armchair system cushioned for horses. (Machine-translation by Google Translate, not legally binding) : en es
  • FR699455A - Folding umbrella : en fr
  • DE518806C - Power generator for variable frequency : de en
  • GB343332A - Improvements in driven handles for mangles and other manually operated machines : en
  • GB344381A - Improvements in or relating to machines for containing and delivering tickets : en
  • CA308676A - Regulator system : en fr
  • US1793178A - High-pressure boiler : en
  • DE518612C - Rotary molding machine in which the frame carrying the press device and the mold is turned around a horizontal axis : de en
  • FR699697A - Transmission system with locking devices for return couplings : en fr
  • GB343304A - Improvements in connection with pumps of the diaphragm type : en
  • GB343324A - Improvements in or relating to controlling the shearing of moving material : en
  • GB343878A - Improvements in or relating to the purification of chlornaphthalenes : en
  • DE518525C - Table writing device for typewriters : de en
  • DE518833C - Device for separating iron and other foreign matter for comminution devices : de en
  • DE518912C - Flat burner with sheath plate for lamps and lanterns : de en
  • FR699814A - Manufacturing process of rolled soap flakes : en fr
  • DE518562C - Wire rope endurance testing machine : de en
  • DE518874C - Locking device for window : de en
  • GB344002A - Improvements in and relating to hernia retaining appliances : en
  • DE518938C - Booking sheet : de en
  • FR699612A - Machine for cutting paper, cardboard and other similar materials, with automatic feed : en fr
  • US1793029A - Piston-ring compressor : en
  • DE518594C - Device for changing the stroke for the purpose of non-circular grinding of rotating workpieces radially to the grinding wheel : de en
  • ES121343A1 - A procedure for the retention and screening of cutaneous powders in their containers. : en es
  • FR699915A - Multi-conductor electrical cables manufacturing process : en fr
  • AU2552530B - Improvements in or relating to cigar banding machines : en
  • CA308680A - Cylinder packing lubricator : en fr
  • DE518877C - Machine for stamping rings : de en
  • FR699708A - Process for the production of a calcined potassium carbonate which does not harden during storage : en fr
  • NL23574C - : en
  • US1793083A - Expansion joint for concrete or like structures : en
  • AU2353129A - Improvements inconvertible bodies of vehicles : en
  • CA308752A - Mailing machine : en fr
  • CA308728A - Hydraulic gate-operating mechanism : en fr
  • US1792851A - Toy excavator : en
  • US1793061A - Hair-waving device : en
  • US1792525A - Electric-motor automotive wheel : en
  • US1792731A - Display apparatus : en
  • FR699514A - Process for the manufacture of materials such as wired glass : en fr
  • DE518480C - Toy phone with electric bell device and lighting system : de en
  • DE518965C - End plate for web ceilings : de en
  • FR699888A - Improvements in cellulose processing and resulting products : en fr
  • US1793345A - Bituminous paving composition and method of preparing the same : en
  • FI13337A - Spark arrestor : en fi
  • DE518440C - Automatic venting device : de en
  • DE518718C - Machine for grinding milled files using a conical grinding wheel that follows the course of the teeth of the file : de en
  • DE518846C - Device for locking and releasing the brake lever on car brakes : de en
  • DE518974C - Device for preventing scoring in roller bearings : de en
  • FR699519A - Mold for vulcanizing rubber articles : en fr
  • FR699661A - Improvements to automobile bodies fitted with folding tops : en fr
  • DE518548C - Setting device for weights in foundries : de en
  • US1792553A - Automatic graphophone : en
  • US1792549A - Molding machine for concrete steps : en
  • USD83312S - Design for leather or similar article : en
  • US1792765A - Cigarette holder : en
  • USD83371S - Ttrasaburo tomita : en
  • DE518423C - Electric rod heating element with a protective tube in the form of a cartridge that is firmly closed at one end : de en
  • FR699722A - Incandescent lamp insert fitted with an adjustment device : en fr
  • GB343194A - A combined electric stand lamp and gramophone or like talking machine : en
  • DE518586C - Rotatable mounting of bodies under the effect of centrifugal force, in particular blades of controllable pitch propellers : de en
  • DE518717C - Key holder for cutting the step into the key bit : de en
  • US1792607A - Divider for mowing machines : en
  • US1792740A - Binder for loose leaves : en
  • US1792844A - Machine for making artificial building stone : en
  • US1792899A - Kindling device : en
  • USRE17973E - A cobpobation oe massachu : en
  • DE518104C - Notepad holder, consisting of a U-shaped frame with straps on the upper flat surface : de en
  • FR699672A - Pipe bending machine : en fr
  • DE518929C - Process for the preparation of aromatic amines : de en
  • FR699520A - Brushless machine for cleaning bottles : en fr
  • GR3087B - METHOD OF PRODUCTION OF COLD HARD ASPHALT. : el en
  • DE518476C - Securing vaults by means of a periscope-like mirror arrangement : de en
  • ES121297A1 - Procedure for obtaining complete dissolved fertilizer. : en es
  • FR699507A - Mondulation frequency direct current generator : en fr
  • GB343483A - Improvements in long base height and range finders : en
  • US1792752A - Light control : en
  • CA308612A - Paint compound : en fr
  • FR699597A - Insecticidal panel for furniture or other similar applications : en fr
  • GB343873A - Improvements in and relating to the manufacture of cellulose ethers : en
  • US1793044A - Forming device : en
  • DE518681C - Crucible rotating with the mold and axially displaceable in it, especially for the production of hollow bodies by centrifugal casting : de en
  • US1792997A - Camera : en
  • US1793230A - Cylinder paper mill : en
  • US1792627A - Packing case : en
  • US1792567A - Valve lifter : en
  • US1793086A - Method and apparatus for drying clay ware or kindred products : en
  • USD83414S - X d design for a weighing-machine casing : en
  • DE518794C - Device for shortening the cooling time of electric bright glow ovens, in which the incandescent material is cooled in the oven itself, by actuating a cooling device that protrudes through the bottom of the oven into the interior of the oven : de en
  • CA308629A - Method of heating rooms : en fr
  • DE518611C - Detachable electrical irradiation device, especially for fruit juices, by means of ultraviolet light : de en
  • FR699660A - Improvements to automobile bodies fitted with folding tops : en fr
  • DE517182C - From the moving train via closed-circuit busbar contacts and isolated rails, automatically controlled warning signals for unguarded railway crossings : de en
  • FR699732A - Device for the support of the propeller shaft in ships with wooden hulls : en fr
  • FR699819A - Improvements to fabric backing machines : en fr
  • GB343207A - Improvements in or relating to platen printing machines, more particularly addressing machines : en
  • GB343476A - Improvements in and relating to calculating machines : en
  • GB343287A - Improvements in or relating to the manufacture of potassium nitrate : en
  • FR699810A - Improvements made to visible indexes or directories : en fr
  • GB343403A - Improvements in and relating to vacuum brakes for vehicles driven by two-stroke internal combustion engines : en
  • US1793095A - System of and apparatus for the treatment of paper pulp : en
  • FR699634A - Electrical level indicator for fuel tanks : en fr
  • DE518676C - Stretching device for the treatment of broken bones or the like. : de en
  • DE518915C - Rolling mill for expanding pipes, especially for pipes made of soft material : de en
  • ES121424A3 - Procedure for obtaining a purifier or regenerator of various metals. : en es
  • US1792878A - Blank-guiding mechanism : en
  • DE518406C - Process for the preparation of 1-aroylamino-4-haloanthraquinones : de en
  • DE518521C - High-speed press with forwards and backwards swinging pressure cylinder : de en
  • DE518603C - Wrapping machine : de en
  • GB343250A - Improvements in or relating to thermionic amplifying systems : en
  • GB343264A - Improvements in wool cleaning and scouring apparatus : en
  • DE518463C - Process for preserving green fodder : de en
  • FR699726A - Single axle hand sweeper with water tank and sprinkler : en fr
  • GB343204A - Improvements in and relating to doors for vehicles : en
  • US1792634A - Acoustic horn : en
  • DE518569C - Device for automatic turning of the eggs in incubators : de en
  • FR699526A - Ball bearing groove grinding machine : en fr
  • DE518408C - Process for the production of wetting, foaming, emulsifying and disglomerating agents : de en
  • DK43710C - Fixed color filter for color photography or image projection with embossed films. : da en
  • FR699670A - Shoe reinforcement : en fr
  • GB343185A - Improvements in front drive automobiles : en
  • US1793387A - Aeroplane : en
  • USD83396S - Design fob a gaiter oe similar waterproof rubber footwear : en
  • CA308691A - Time limit overload switch : en fr
  • FR699454A - Circuit arrangement for selector switches, in particular for those used in central office telephone systems : en fr
  • GB343281A - Improvements in engine starting mechanism : en
  • USD83303S - Design fob a bbtjsh : en
  • DE518469C - Braking device acting on the towing vehicle when the trailer hits the trailer : de en
  • DE518841C - Deep well pump with hydraulic drive, especially for oil extraction : de en
  • US1792975A - Vacuum cleaner : en
  • USD83349S - Design for wall paper or similar material : en
  • US1792561A - Meat cure and method of manufacturing the same : en
  • US1793141A - Machine element : en
  • FR699894A - Process for making articles of albuminoid substances insoluble in water and having the character of casein : en fr
  • GB343159A - Improvements in slitting devices : en
  • DE518486C - Device for unloading wagons using inserted nets : de en
  • FI13306A - Behållare av Aluminum e.d. the same conditions apply to the sale : en fi
  • FI13372A - Sorting out : en fi
  • FR699904A - Improvements to locks, especially those for vehicle doors : en fr
  • GB344003A - Improvements in machines for compressing and extruding or moulding substances : en
  • US1793159A - Tank-filling device for automobiles : en
  • DE518597C - Automatic weapon breaker : de en
  • US1792700A - Watchcase pendant : en
  • US1793003A - Vegetable knife : en
  • USD83394S - Design for a shoe tap : en
  • FR699771A - Lubricating the ball bearings : en fr
  • FR699929A - Central shutter for photographic lenses with integral self-timer : en fr
  • GB343202A - Improvements in or relating to plough shares : en
  • US1792680A - Vehicle dumping body : en
  • USD83376S - Ubasabttro tomita : en
  • USD83419S - Design for a wash-cloth doll : en
  • ES121468A1 - An apparatus consisting of an angled tool holder for berbiquíes, drills, flexible and analogous applications. : en es
  • AU2903830B - Improved safety glass sheet and method of manufacturing the same : en
  • CA308660A - Shaft furnace for treating solid materials with gases : en fr
  • DE518921C - Device for overheating distillation gases : de en
  • ES121490A1 - Improvements in cinematographic cameras. : en es
  • GB343284A - Improvement in releasing gear for ships' lifeboats : en
  • GB343321A - Improvements in means for fastening stair rods : en
  • GB343355A - Improvements in and connected with apparatus for cleaning water main pipes and the like : en
  • ES121358A1 - High frequency apparatus to produce a new gas derived from ozone. : en es
  • FR699897A - Process for the production of azo dyes for wool dyeing in an acid bath : en fr
  • GB343346A - Case with strap for photographic cameras, stands and field glasses : en
  • FR699621A - yellow screens for signage : en fr
  • US1793283A - Holder for rubber stamps : en
  • US1793298A - Combination dish and cover : en
  • DK43724C - On one side smooth sheet pile wall of Z- or U-iron. : da en
  • FR699524A - Improvements in distance reading methods and devices applicable to all meters : en fr
  • US1793034A - Protective apparatus : en
  • US1793101A - Tubular box : en
  • DE518416C - Electromagnetic relay : de en
  • DE518493C - Protection against the spread of mine explosions consisting of rock dust barriers : de en
  • FR699486A - Aircraft Wing : en fr
  • GB343307A - Improvements in or relating to domestic coal boxes, or scuttles : en
  • FR699747A - Electric furnace steel making process : en fr
  • DE518774C - Tube cutting and painting equipment : de en
  • FR699830A - Cast wheel particularly applicable to airplanes : en fr
  • DE518767C - Device for the operation of Roentgen pipes : de en
  • DE518869C - Flushing device for cleaning suction and filter pipes used as drinking devices : de en
  • USD83334S - Design for a three-spoke steering wheel for automobiles : en
  • ES120796A1 - A procedure for manufacturing rubber floors with a shoelace. : en es
  • ES121520A1 - Device for feeding electrostatic speakers, carrying one or more rectifiers and amplifiers. : en es
  • US1793006A - Bed : en
  • US1793042A - Recording apparatus : en
  • FR699752A - Improvements made to motorcycle engines : en fr
  • DE518756C - Tube axis for wind turbines with hollow blades that work simultaneously as a fan without the interposition of a motor : de en
  • DE518763C - Device for feeding steam boiler systems : de en
  • FI13398A - Förfaringssätt for torkning av fuktigt material : en fi
  • DE518702C - Internal combustion engine with a capsule loading blower : de en
  • GB343340A - Improvements in the application of reflectors to electric lamps : en
  • FR699688A - Improvement in fixing rails to railway sleepers : en fr
  • FR699866A - Winding-unwinding machine for reels of wires and cables mainly applicable to field telephony : en fr
  • USD83368S - Design for a plate or similar article : en
  • US1793057A - Stethoscope : en
  • DE518223C - Device for sound absorption for microphones : de en
  • DE518897C - Device for the automatic knocking off of long stitches : de en
  • ES121461A1 - Perfeccionamientos in the mechanical rewinders. : en es
  • ES151Y - Transparent claim plates. : en es
  • US1793214A - Exercising apparatus : en
  • GB343160A - Improved process for the production of a mixed gas containing carbon monoxide and hydrogen : en
  • GR3091B - METHOD AND APPARATUS FOR SEPARATELY YARN COLLARS OF TEXTILE FIBERS, ITS ARTIFICIAL SILK. : el en
  • GB317406A - Improvements in or relating to lubricants and methods of making same : en
  • GB343221A - Anti-dazzling head lights for vehicles : en
  • ES121403A1 - Improvements in the manufacture of the so-called safety glass. : en es
  • FR699818A - Device for delivering determined amounts of consistent fat : en fr
  • GB343156A - : en
  • GB343206A - Improvements in or relating to governing apparatus for prime movers : en
  • GB343912A - Improvements in or relating to devices for recording periods of rest or motion of internal combustion engines : en
  • FR699775A - Indicator of the level of a liquid in a closed container : en fr
  • US1792768A - Radiator : en
  • US1793065A - Conveying-chain structure : en
  • ES121391A1 - Improvements in hydraulic transmission or energy dispersion devices, particularly in shock absorbers. : en es
  • ES121480A1 - A procedure introduced in coffee makers. : en es
  • FR699570A - Septic tank with filter with purifying bacteria beds : en fr
  • GB343966A - Improvements in or relating to cinematographic apparatus, or combined cinematographic and phonographic apparatus : en
  • DE518895C - Device for material examination with X-rays : de en
  • DE518899C - Device for ventilating rooms : de en
  • FR699610A - case containing at least one object : en fr
  • FR699895A - Improvements to tank furnaces for melting glass : en fr
  • US1793146A - Pickling metals : en
  • CA308674A - Microphone : en fr
  • CA308715A - Furnace wall : en fr
  • ES121418A1 - IMPROVEMENTS INTRODUCED IN THE WARP THREAD PARTS THAT WORK THROUGH THE REMOTE SHEETS IN THE WEAVING WORKSHOPS : en es
  • US1793094A - Drilling valve : en
  • DE518639C - Machine with sickle-shaped working space, in which a cylindrical piston executes an eccentric movement around a stationary hollow cylinder : de en
  • DE518701C - Internal combustion engine : de en
  • FR699540A - Safety device for screws : en fr
  • ES121116A1 - Procedure and apparatus for the de-nicotization of raw tobacco, semi-processed and prepared ready for consumption. : en es
  • FR699823A - Improvements to four-stroke internal combustion engines : en fr
  • DE518916C - Rolling mill for expanding pipes, especially pipes made of harder material : de en
  • FI13339A - Fertilizers and anordning for förädling ocen rening av metaller ocmet metallegeringar : en fi
  • FR699500A - Improvement in the breaking of circuits of direct current motors with a high self-induction : en fr
  • GB343219A - Improvements in and relating to filters or strainers for petrol or other liquids : en
  • DE517149C - Device for dressing grinding wheels using a rotating dressing wheel : de en
  • DE518523C - Sheet feeder for platen printing presses : de en
  • DE518542C - Clamping device with screw and pressure jaws for adjusting the teeth of human dentition : de en
  • AU2513830B - Improvements in, and relating to, water 1 sand taps : en
  • US1793223A - Fuel-distributing apparatus : en
  • US1793399A - Apparatus for reproducing sound from film records : en
  • US1793163A - Method of making bags : en
  • US1793244A - Radiator : en
  • US1792911A - Traction clamp : en
  • CA308700A - Electric coil : en fr
  • US1792613A - Fuse : en
  • US1793031A - Brick for furnace arches of the suspended type and the arch formed thereby : en
  • DE518506C - Mandrel holder for pilgrim step rolling mills, in which the mandrel is secured against rotation and locked against axial displacement : de en
  • DE518619C - Sealing ring : de en
  • DE518822C - Valve for internal combustion engines : de en
  • DE518499C - Process for melting refractory metals, in particular tantalum, tungsten, thorium or alloys of these metals in a water-cooled container : de en
  • DE503384C - Roof stand introduction with attachment of the roof stand tube to a traverse using a pipe clamp : de en
  • FR699599A - Advertising device : en fr
  • US1792846A - Window shade roller : en
  • FR699567A - Process for making road surfaces rough and dust free : en fr
  • US1792830A - Phonograph adapter : en
  • US1793416A - Gravity right-of-way traffic signal : en
  • US1792874A - Grab tool : en
  • US1793322A - Dress hanger : en
  • GB343171A - Improvements in and relating to sound-translating devices such as telephone transmitters or microphones : en
  • DE518802C - Device for the simultaneous control of two oscillation circuits : de en
  • FR699711A - Circular brakes with full application by conical and concentric surfaces : en fr
  • US1792829A - Airplane-covering material and method of making same : en
  • US1792523A - Phase-shifting network : en
  • GB343885A - Improvements in or relating to light sensitive bridges or cells : en
  • US1793379A - Wheel chock : en
  • USD83375S - Design for a plate or similar article : en
  • US1793409A - Sole leveling and shaping device : en
  • DE518206C - Process for the preparation of mercaptobenzothiazoles : de en
  • DE518970C - Barrel tester with rubber cone : de en
  • FR699714A - Machine for making boxes, for example matchboxes, and the like : en fr
  • US1792512A - Electromagnetic device : en
  • US1792886A - Pipe reamer : en
  • US1792968A - Tree holder : en
  • US1793360A - Dyeing or coloration of cellulose acetate : en
  • US1793435A - Molding apparatus and method of molding articles : en
  • US1793439A - Construction material : en
  • DE518785C - Exhaust connection between the steam turbine and the condenser : de en
  • US1793060A - Crowbar : en
  • FI13384A - Flaskpåfyllningsapparat : en fi
  • DE518359C - Fuel injector for internal combustion engines : de en
  • DE518758C - Process for the production of crystalline dextrose : de en
  • US1792582A - Kit case : en
  • US1793318A - Renewable fuse : en
  • DE518645C - Device for changing in the air on passenger cable cars : de en
  • ES121301A1 - Procedure to separate mud, salts and gases from the boiler feed water. : en es
  • GB343913A - Improvements in or relating to hydraulic gears or couplings : en
  • GB343199A - Improvements in multi-unit rotary printing machines : en
  • GB343337A - Camera for taking photographs of the cavities of the body : en
  • US1792503A - Dirigible headlight : en
  • DE518738C - Sealing ring for bottle wire lever locks : de en
  • GB343444A - Manufacture and use of compounds of the anthraquinone series : en
  • US1792580A - Method for producing light metal pistons running in cylinders of harder material : en
  • US1793204A - Device for drawing off fluid from fine granular material in centrifugal machines : en
  • ES208Y - New pin or strainer for chamomile tea or similar. : en es
  • US1793041A - Windshield wiper and motor : en
  • FI13386A - Skeppsform : en fi
  • FI13315A - Bromsinrättning för vagnar och tåg : en fi
  • FR699721A - Improvements to oil burners and devices for supplying them : en fr
  • GB343378A - Improvements in and relating to fuel injectior devices for internal combustion engines : en
  • AU2510930B - Improvements in carpet sweepers : en
  • US1793246A - Apparatus for cleaning sticky material from conveyer belts : en
  • DE518686C - Block press for celluloid and similar plastic materials : de en
  • DE518914C - Feed device for rock drilling machines : de en
  • DE518998C - Device for guiding a flexible roof, curtain or the like in guides, especially for motor vehicles : de en
  • FR699662A - Improvements in the construction of conveyor links : en fr
  • DE518934C - Device on typewriters for displaying the last line of sheets to be written on : de en
  • ES308U - League for gentleman. (Machine-translation by Google Translate, not legally binding) : en es
  • FR699601A - Improvements in knitwear and manufacturing process : en fr
  • GB343517A - Improvements in circuit arrangements for toll telephone systems with repeaters : en
  • AU2866530A - Improvements in bushes for automatic lubricating axle boxes : en
  • US1792490A - Coupler for hose or pipe ends : en
  • US1792918A - Method and apparatus for heating substances : en
  • US1793055A - Landing gear : en
  • US1793257A - Method and apparatus for building tires : en
  • US1793323A - Water heater : en
  • USD83397S - Nelson ward hall : en
  • DE518764C - Procedure for achieving compulsory load distribution with power generators working in parallel : de en
  • ES121474A1 - A thermosyphon and heating device adapted to portable economic stoves. : en es
  • AU2868230A - Improvements in or relating to fire extinguishers : en
  • DE518674C - Device for eliminating stuttering : de en
  • GB343421A - Improvements in or relating to brakes : en
  • GB343462A - Improvements in or relating to coin-freed automatic vending machines : en
  • DE518528C - Device for illuminating an image surface to be scanned for electrical image transmission : de en
  • FR699674A - Assembly for flattening a wavy direct current : en fr
  • ES121506A1 - Improvements in the combination locks. : en es
  • US1792652A - Card-frame mounting : en
  • US1792799A - Baby's canopy : en
  • US1792717A - Process of making safrol derivatives such as vanillin and isochavibetol : en
  • GB343358A - : en
  • FR699724A - Safety connection for elevators and electric hoists : en fr
  • US1793438A - Hydraulically-operated shovel : en
  • FR699890A - Centrifugal slow-acting clutch : en fr
  • US1793288A - Track and road bus : en
  • DE518623C - Protective strip for baking ovens to keep edge bread in shape : de en
  • US1792904A - Attachment for watches : en
  • CA308701A - Combined end plate and brush holder support for dynamo-electric machines : en fr
  • US1792543A - Roof structure : en
  • US1792682A - Tractor drive : en
  • US1792739A - Dynamo-electric machine : en
  • US1792972A - Connecting-rod construction : en
  • DE518690C - Tractor wheel with grippers that can be moved radially from adjustable curve pieces : de en
  • DE518773C - Conveyor roller, especially for rolling mill roller alleys : de en
  • DE518844C - Pumping system : de en
  • FR699849A - Improvements to vacuum brushes : en fr
  • US1792709A - Spool for photographic roll films : en
  • USD83325S - X necticttt : en
  • DE518360C - Fuel pump, especially for internal combustion engines, with a spring-loaded tappet between the drive element and the pump piston : de en
  • US1792484A - Transmission : en
  • US1793315A - Meter-controlled torque device : en
  • DE518247C - Hook fastener for watch strap : de en
  • DE518454C - Carburetors for internal combustion engines : de en
  • FR699458A - Method and device for sharpening the blades of safety razors : en fr
  • FR699473A - Further training in blade conveyors : en fr
  • GB343191A - Improvements in and relating to a method of and a machine for shaping head-coverings of the tam-o'-shanter type : en
  • US1792744A - Process for converting hydrocarbons : en
  • FR699467A - Red tube : en fr
  • ES121394A1 - Perfections in the concentration of minerals by the foamy flotation method. : en es
  • US1793194A - Fiber product and process of producing same : en
  • USD83354S - Design por a corner bracket por card table : en
  • FR699645A - Device for 3D viewing of cinematographic projections : en fr
  • ES121436A1 - Procedure of photographic and cinematographic bichromia. : en es
  • FR699512A - Mode of installation of airplanes on take-off paths : en fr
  • FR699608A - Accumulator supply unit for locomotive boilers : en fr
  • GB343419A - Manufacture of azo-dyestuffs : en
  • DE505007C - Device for dispensing adjustable amounts of a cleaning agent from tubes : de en
  • DE518827C - Device for transmitting the drive from a constantly rotating shaft to shafts that are only driven temporarily : de en
  • DE518926C - Process for the preparation of the methylol compounds of carbamic acid esters : de en
  • GB343258A - Improvements in motor vehicles, lorries, trailers or the like : en
  • GB343283A - Process of manufacturing hollow jumper steels, tubes and the like : en
  • DE518573C - Machine for machining dental drills, in which several workpieces are clamped in a workpiece holder that can be rotated around its axis : de en
  • GB343354A - Improvements in and relating to locking devices : en
  • GB343558A - Improvements in and connected with refrigerator chambers : en
  • FR699606A - Improvements to cameras : en fr
  • FR699839A - Improvements to the processes for obtaining sulfur from materials containing sulfur and more especially from gas purification products : en fr
  • GB343510A - The manufacture of refined gutta percha, balata and the like : en
  • ES121471A1 - A procedure for cutting cement paste and asbestos objects. : en es
  • FR699892A - Machine for washing spinning cakes : en fr
  • DE518777C - Device for the production of a relaxed fabric : de en
  • FR699657A - Improvements to the rollers carrying shields and racks of coke cutters : en fr
  • GB343268A - Improvements in or relating to the lining of trunks : en
  • GB343165A - Process for preparing silicyl compounds : en
  • DE518948C - Electric light tubes : de en
  • US1792772A - Automobile excavator : en
  • US1793330A - Line fastener : en
  • FR699867A - Device relating to centrifuges comprising a mechanical scraping of one of the centrifuging products : en fr
  • GB343167A - Improvements in or relating to roofs of motor cars, omnibuses and like vehicles of the enclosed or saloon type : en
  • GB343391A - Improvements in and connected with the casting of ingots : en
  • DE518601C - Dishwasher : de en
  • DE518724C - Process for the production of one-sided smooth paper, cardboard, cardboard, etc. like : de en
  • DE518434C - Make-up stick container : de en
  • DE518533C - Safety device for electric drives in Leonard circuit : de en
  • ES176Y - Set of covers for bindings. : en es
  • FR699485A - Improvements to machines for engraving metal and other surfaces : en fr
  • FR699665A - Volumetric meter for liquids or gases : en fr
  • FR699838A - Improvements to fuel feed pumps : en fr
  • GB343345A - Delivering means for use on paper bag making machines : en
  • GB343374A - Stringed loudspeaker : en
  • GB343903A - Receiving and amplifying arrangement especially for apparatus with high frequency amplification : en
  • GB343360A - Improvements in or relating to water tube boiler and superheater installations : en
  • DE516284C - Process for the production of monoethanolamine dinitrate : de en
  • DE518437C - Multi-part upholstered mattress for reclining and seating furniture : de en
  • DE518829C - Drive of a working machine with reciprocating piston by a reduction flange motor : de en
  • GB343299A - Improvements in or relating to boiler furnaces : en
  • GB343423A - Improvements in multi-unit rotary printing machines : en
  • GB343428A - A new or improved loose leaf binder : en
  • FR699943A - Devices for reducing the frictional resistance of fluids along solid walls : en fr
  • US1792600A - Radio signaling system : en
  • FR699619A - Improvements to artificial silk spinning : en fr
  • US1792737A - Convertible bench : en
  • USD83409S - Lar nature : en
  • US1792572A - Container : en
  • US1793389A - Ballast-cleaning apparatus : en
  • DE518818C - Ploughshare from one piece of relatively thin sheet metal, which is reinforced on the non-working edges : de en
  • US1792473A - Self-player for pipe organs : en
  • US1792621A - Lamp socket : en
  • USD83321S - Design for a pocket tool : en
  • US1793376A - Ash receiver for furnaces : en
  • US1792836A - Hydraulic valve mechanism : en
  • FR699559A - Carburetor improvements : en fr
  • DE518600C - Storage for rapidly rotating spindles, especially spinning and twisting spindles : de en
  • FI13376A - Anordning förevisning av ljusbilder, kinomatografbilder och dylikt : en fi
  • GB343157A - A single acting fluid pressure engine : en
  • GB343336A - Life-saving hood : en
  • US1792500A - Smoke-reducing device for furnaces : en
  • US1792748A - Refrigerator display case : en
  • US1793102A - Paper box : en
  • FR699874A - Improvements in equipment for manufacturing the base layer of tire casings : en fr
  • GB343408A - Improvements in spring hinges for doors : en
  • GB343319A - Method of producing steel abrasive materials : en
  • US1793174A - Evaporator : en
  • US1793239A - Multiple-spindle drilling machine : en
  • US1792853A - Wall fixture : en
  • US1793011A - Automatic oil-burner-control system : en
  • USD83330S - lucas : en
  • DE518514C - Process for the refining pretreatment of raw coal, in particular bituminous and lignitic coal, for the production of active coal : de en
  • DE518680C - Two or more stage eccentric press : de en
  • DE518729C - Device for film switching in cinematographic apparatus : de en
  • DE518884C - Spindle drive device for winding machines : de en
  • FI13348A - Förfaringssätt för tillverkning av kärl av faner : en fi
  • FR699607A - Balancing device for internal combustion engines : en fr
  • US1792860A - Method of applying insecticides to vegetable matter : en
  • US1793000A - Inlet unloader valve : en
  • US1793144A - Shuttle box for weft-replenishing looms : en
  • DE518669C - Process for operating grate furnaces with glowing mass fed to the front end of the grate : de en
  • FR699770A - Improvement to winders with oscillating wire guide frame and braking device of the latter : en fr
  • DE518546C - Body warmer : de en
  • DE518431C - Process for the desulphurization of industrial gases in a cycle process with simultaneous extraction of pure sulfur : de en
  • DE518997C - Floor for car bodies, especially for motor vehicles : de en
  • GB343472A - : en
  • DK43737C - Steam generator. : da en
  • ES121361A1 - New security lock, inviolable. : en es
  • GB343265A - Improvements in and relating to pitch compositions : en
  • DE518791C - Device for the production of characters and symbols by electrolytic means : de en
  • US1792800A - Lapping device : en
  • US1793355A - Oiling of flyers in spinning and like frames : en
  • FR699734A - Improvements to fuel atomizers for internal combustion engines : en fr
  • GB343341A - : en
  • US1793047A - Mold for aluminothermic welding : en
  • US1793216A - Brick machine : en
  • US1793198A - Moving-picture reel : en
  • US1793206A - Pneumatic power hammer : en
  • GB343409A - Improvements in or relating to pole windings for dynamo electric machines : en
  • DE518780C - Digestion of chrome and similar ores : de en
  • FR699488A - Device for displaying advertising images intended for daytime and nighttime advertising, and methods for their production : en fr
  • US1793286A - Welding mask : en
  • USD83367S - Ttbasabtjro tomita : en
  • ES121467A3 - A system of metal rods for curtains. : en es
  • FR699703A - TV set : en fr
  • FR699877A - Process for the production of products of transformation of higher hydrocarbons of the paraffin class and of sulfonation products thereof : en fr
  • DE518555C - Method for installing containers in underground vaults : de en
  • FR699681A - Improvements to gasifiers : en fr
  • FI13355A - Tändsticksförpackning : en fi
  • DE518859C - Vacuum braking device, especially for vehicles with trailers : de en
  • DE518787C - Turbine for operation with water vapor or other propellants at low pressure : de en
  • DE518811C - Drill stand : de en
  • DK43734C - Device for Changing the Speed of rotation at Arkanlægers. : da en
  • FR699472A - Improvements in road construction : en fr
  • GB343189A - : en
  • US1792850A - Adjustable-handle wrench : en
  • US1793080A - glover : en
  • US1792529A - Beet-harvesting machine : en
  • US1792764A - Auxiliary lifting wing for aeroplanes : en
  • DE518855C - Door closure in the form of a sliding curtain : de en
  • FR699618A - Automatic mobile elevation for incomplete weirs : en fr
  • USD83341S - Gottfried niebel : en
  • USRE17970E - Pull-chain terminal : en
  • DE518942C - High quality special steel : de en
  • ES121381A1 - Improvements in circuit breakers. : en es
  • FR699591A - Improvements in the adjustment of overpressors, fans, etc. : en fr
  • FI13329A - Kabel för större havsdjup : en fi
  • US1792785A - Shutter control : en
  • US1793167A - Two-tie joint plate : en
  • US1792999A - Bearing chuck for roller mill rolls : en
  • US1792676A - Electric star : en
  • FR699561A - Arrangement of filling ports for chamber furnaces intended for the production of gas and coke : en fr
  • FR699941A - Improvements to quick-closing slider devices : en fr
  • US1792506A - Jig : en
  • US1792996A - Chain : en
  • US1793085A - Cable cutter : en
  • GB343327A - Means for separating particles from free water : en
  • GB343952A - Improvements in or relating to bomb throwers : en
  • FR699680A - Improvements to electric polishers : en fr
  • FR699716A - Process for the catalytic transformation of ammonia into nitric oxide : en fr
  • GB343161A - Improvements relating to weighing scales, more particularly adapted for use in bakeries and flour mills : en
  • GB343509A - Automatic labelling machine : en
  • DE518610C - Fastening the cover of electrical rotary switches : de en
  • DE518952C - Process for the production of motor fuels : de en
  • US1792499A - Mining machine : en
  • US1792619A - Method of making valve stems : en
  • US1793431A - Automatic stock-watering fountain : en
  • GB343238A - Process of producing a new fuel for internal combustion engines : en
  • FI13379A - Device for transferring power from a car wheel : en fi
  • US1793385A - Seed and grain scarifier and cleaner : en
  • USRE17966E - By heney l : en
  • ES121392A1 - A new procedure for the manufacture of first-floor shoes. : en es
  • DE518964C - Electrically operated humidifier : de en
  • DK43723C - Devices for Reducing the Width of Textile Weeks by Stretching Machines. : da en
  • FR699490A - Improvements in trades with changing shuttles : en fr
  • FR699761A - Folding chock for automobile : en fr
  • GB343972A - Improvements relating to electrical supervisory systems such as fire and burglar systems and the like : en
  • FR699911A - Process for the manufacture of elastic tires for vehicle wheels : en fr
  • FR699937A - Process for the production of new dyes for vats : en fr
  • GB342976A - Improvements in or relating to high frequency circuit arrangements : en
  • GB343252A - Electric clock with synchronous motor and auxiliary movement : en
  • CA308737A - Slider for fasteners : en fr
  • FR699465A - Gaskets for interior fittings of a furnace for the synthesis of ammonia at high pressure : en fr
  • FR699478A - Improvements to cathode ray tubes : en fr
  • FR699933A - Improvements in the manufacture of organic compounds containing oxygen : en fr
  • USD83410S - Design fob an electbic food mixeb : en
  • GB317453A - Improvements in and relating to processes and apparatus for purifying liquids : en
  • USD83317S - Design fob a tube : en
  • US1793413A - Transom controller : en
  • AU2509330B - Improvements in electrical illuminating apparatus : en
  • ES121462A1 - Procedure for obtaining a chemical, motor lubricating alcohol. : en es
  • CA308683A - Bushing : en fr
  • AU2575730B - Improvements in and relating to trailers : en
  • CA308731A - Bacon skinning machine : en fr
  • ES120705A1 - A machine to polish all kinds of metal cutlery. : en es
  • FR699677A - Chuck, especially for tube lathes and threading lathes : en fr
  • GB343550A - Improvements in apparatus for controlling the flow of fluids : en
  • US1792535A - Wire-fence stretcher : en
  • US1793259A - Tap holder : en
  • FR699769A - Flat compact : en fr
  • FR699852A - Process for extracting pectin and product obtained by this process : en fr
  • GB343150A - Improved case or receptacle for sticks of soap : en
  • GB344067A - Systems and apparatus for recording and checking the work of employees : en
  • US1792810A - Apparatus for producing fire-extinguishing foam : en
  • ES121489A1 - Improvements in the hatch covers of the ships. : en es
  • FR699518A - Axial four-engine aircraft : en fr
  • GB343312A - Improved vertical shaft driving device for the coiler of carding engines for cotton, waste, wool and similar materials : en
  • GB343339A - Improvements relating to hearth companion stands, smokers' stands and the like : en
  • GB343519A - Improvements in folding chairs and the like : en
  • GB343248A - : en
  • GB343397A - Process for the manufacture of easily soluble salts of benzyl morphine : en
  • US1793147A - Electrical warp stop motion for looms : en
  • US1793247A - Method of and an apparatus for working material : en
  • FR699635A - Automatic electric liquid dispenser : en fr
  • FI13325A - Copying arrangements for telephone transmission with redirection, which can be used as a means of connection to a station, are also relayed to other means of communication. : en fi
  • FR699557A - Aileron construction for airplanes and aircraft : en fr
  • GB343163A - Submarine cables : en
  • DE518590C - In the longitudinal direction of the vehicle by a lever rod displaceable seat, especially for motor vehicles : de en
  • GB343414A - Process for producing a welding material particularly suitable for use as welding wire : en
  • FI13307A - Bykknipa ocförfarande för dess framställning : en fi
  • DE518527C - Axle bearing with rollers or roller chains lying directly on the steering knuckle : de en
  • DE518631C - Process for the production of workpieces for the production of razor blades : de en
  • DE518584C - Helicopter with propulsion device : de en
  • FR699493A - Auxiliary thread cutter for circular knitting machines : en fr
  • CA308709A - Production of condensation products containing nitrogen and sulphur : en fr
  • DE518481C - Conveyor frame for depositing fresh pottery o. The like. And for depositing the same on a wagon : de en
  • FR699499A - Process for obtaining dithiocarbamates : en fr
  • FR699679A - Fastening system for fixing fence wires to their posts or supports : en fr
  • CA308746A - Lamp burner : en fr
  • AU2514030A - Improvements in or relating to wave synchronising systems : en
  • DE518814C - Screwless clamp : de en
  • GB343318A - Improvements in or relating to sewing machines : en
  • US1792571A - Dowel-cutting machine : en
  • US1792641A - Liquid measuring and indicating means and bearing : en
  • US1793013A - Hinge : en
  • USD83314S - Design for a broom-straw holder : en
  • US1792758A - Propeller for flying machines : en
  • US1792774A - Mouse trap : en
  • US1793183A - Box-lifter-rod connection : en
  • US1793251A - Pattern chart with variable-size indicator : en
  • US1792794A - Power vehicle with two mutually-sprung frames : en
  • US1792995A - Davit and operating means therefor : en
  • USD83323S - Design foe a finger ring : en
  • GB343270A - Improvements in and relating to lathes for turning wheels, discs and the like : en
  • GB317792A - Improvements in electro-optical modulators : en
  • FR699527A - Device for disinfecting microphones and telephone headphones : en fr
  • GB343244A - A new or improved latch for doors or the like : en
  • GB343394A - Improvements in mounting the vane wheels of inferential meters : en
  • DE518571C - Internal combustion engine with injection carburetor : de en
  • FR699671A - Improvements to wood peeling machines for veneer production : en fr
  • GB343297A - Improvements in ball and socket joints particularly for the controls of motor cars, motor cycles and the like : en
  • DE510093C - Process for the production of caustic soda and chlorammonium : de en
  • CA308760A - Method of making steel : en fr
  • AU2899030B - Steam powerplant : en
  • DE469171C - Slide drive for multi-crank steam engines : de en
  • FR699538A - Improvements in processes and apparatus for the preparation and purification of sulfur dioxide : en fr
  • DE518467C - High pressure piston for gas pumps : de en
  • DE518760C - Process for etching dyed down feathers or other sensitive animal fibers : de en
  • ES121464A1 - Improvements in contact reproduction of films with microscopic refractive elements. : en es
  • FR699749A - Device for adjusting the timbre of the electrically reproduced sound : en fr
  • US1792486A - Process of producing plaque etchings : en
  • US1793164A - Can-body-forming machine : en
  • DE518608C - Ink pad : de en
  • FR699482A - Film advancement device in a cinematographic camera : en fr
  • FR699542A - Process and machine for the manufacture of gelatin capsules or the like : en fr
  • CA308721A - Car side frame : en fr
  • US1792573A - Method of heat treating iron and steel sheets : en
  • US1792976A - Construction toy : en
  • US1793071A - Bearing : en
  • DE518535C - Method and device for operating grate furnaces by reintroducing gases sucked out of the combustion chamber into the furnace : de en
  • US1792950A - Orifice fitting : en
  • US1793403A - Sound-reproducing apparatus : en
  • DE518762C - Process for the production of liquid, sulphurous acid : de en
  • AU2754530B - Improved means for recording and/or reproducing sound : en
  • CA308688A - Furnace : en fr
  • DE518479C - Device for raising the fallen cones with the help of cords : de en
  • FR699479A - Perfume bottle : en fr
  • FR699939A - Cargo hatch enhancements : en fr
  • GB343466A - Improvements in or relating to gas producers : en
  • DE518558C - Device for the production of round molded parts made of synthetic horn with a central bore : de en
  • US1792647A - Knitting machine : en
  • US1793448A - Multioffice telephone system : en
  • US1793210A - Dental machine : en
  • FR699481A - Explosive dart : en fr
  • CA308654A - Steering means and axle assembly for vehicles : en fr
  • DE518654C - Radiogoniometer system for directional reception of several transmitters independently of one another : de en
  • US1793064A - Liquid control : en
  • US1793200A - Aisle light : en
  • US1793346A - Protected bearing for conveyer rollers : en
  • DE454044C - Process for the representation of dyes : de en
  • NL29349C - : en
  • US1792590A - of cincinnati : en
  • US1792927A - Roller boring drill : en
  • US1792889A - Locomotive : en
  • US1793220A - Drying oil and method of producing the same : en
  • US1792791A - Filter for use on motor vehicles : en
  • DK43708C - Method and Device for Extraction of Hydrogen Gas. : da en
  • FR699696A - Device for voltage regulation in polyphase networks : en fr
  • FR699812A - Apparatus for measuring the hardness of a substance by the method : en fr
  • US1793128A - Tray-operating mechanism for compartments : en
  • US1793434A - Electric machine : en
  • CA308626A - Apparatus for distributing materials on roads : en fr
  • DE518211C - Process for the preparation of tertiary, basic substituted alcohols : de en
  • FR699706A - Treatment process for increasing the corrosion resistance of machining parts made of magnesium and manganese alloys : en fr
  • ES121521A1 - Perfection in machines for the manufacture of cigars. : en es
  • DE497444C - Device for short clamping of twist drills with protruding cutting edges : de en
  • DE518520C - Steam power plant : de en
  • DE517782C - Comb for degreasing hair : de en
  • DE518730C - Cinema projector with periodic optical compensation for intermittent image wandering : de en
  • DE518995C - Rotary lobe spinning pump driven by screw and helical gear : de en
  • DK43711C - Spray bag. : da en
  • ES121334A1 - Junction box, distribution and branch for lighting electrical installations, provided with their corresponding fuses and connection terminals. : en es
  • ES121431A1 - Perfections on the looms to weave ribbons. : en es
  • AU2912430A - Process for the extraction of resin from coal : en
  • FI13371A - Blekningstorn för fiberämnen, isynnerhet för Cellulosa : en fi
  • FR699807A - Improvements in processes for the direct production of soluble cellulose esters in acetone and resulting products : en fr
  • GB343223A - Improvements in sound amplifiers : en
  • US1793189A - Apparatus for the recovery of meat from backbones of fishes : en
  • US1792564A - Lubricator : en
  • US1792664A - Machine for pasting hinges on book covers : en
  • US1792736A - Pivot for ventilator windows : en
  • GB343511A - Improvements in and relating to circuit arrangements for maintaining constant voltage : en
  • DE518203C - Production of alkali phosphate and hydrogen chloride : de en
  • CA308764A - Storm sash fastener : en fr
  • FR699484A - Direction-finding systems : en fr
  • FR699751A - red stick case : en fr
  • ES118912A1 - A protective mask : en es
  • ES121481A3 - A procedure for the manufacture of a paper clip. : en es
  • FR699746A - Improvements to the gas passage ducts in the cylinders of internal combustion engines : en fr
  • FI13330A - The provisions of this Regulation apply to electric power supply : en fi
  • FR699654A - Composition and process applicable to modeling, sculpture, pottery, etc. : en fr
  • FR699796A - Improvements to slicing machines : en fr
  • GB343515A - Improvements in apparatus for indicating leakage in pipes, cables or the like : en
  • ES121371A1 - Provision for obtaining zinc target. : en es
  • USRE17969E - Cutting torch with multiplicity of orifices : en
  • DE518050C - Lubricator : de en
  • NL23874C - : en
  • DE518455C - Surface carburetor for internal combustion engines : de en
  • DE518954C - Centrifugal device for loose materials, especially for repairing furnace and furnace linings : de en
  • DK43727C - Tap for Gas and the like. : da en
  • GB343240A - Improvements in or relating to relay apparatus for use in electric supply systems : en
  • CA308633A - Pipe restricting device : en fr
  • CA308650A - Grain cleaning machine : en fr
  • CA308613A - Rail anchor : en fr
  • FR699831A - Device that automatically stops a motor vehicle when a tire deflates : en fr
  • GB343097A - Improvements in or relating to combustion chambers and heads of the cylinders of internal combustion engines : en
  • FR699576A - exhaust for combustion engines : en fr
  • FR699673A - Incandescent cathode chi ray tube : en fr
  • US1792978A - Apparatus for making angular containers : en
  • USRE17968E - Barge : en
  • ES121415A1 - Apparatus to obtain photographic evidence with exposure indicator. : en es
  • GB343300A - Improvements in or relating to rotary pumps of the gear-wheel type : en
  • GB343331A - Improvements relating to free wheels : en
  • DE518560C - Switching device for switching on a measuring or recording device connected to the main line : de en
  • DE518849C - Liquid shock absorbers, especially for motor vehicles : de en
  • ES121365A1 - Hot air generator : en es
  • FR699783A - Terrestrial globe mount : en fr
  • DK43735C - Apparatus for the storage or transport of live fish or other aquatic animals. : da en
  • ES121330A1 - A procedure to manufacture steel for the construction of high resistance works. : en es
  • FI13373A - Anordning vid silplåtar för cellulosa- och pappersmassa : en fi
  • GB343176A - Collapsible seat, stool, or chair, with receptacle for holding articles : en
  • FR699918A - Improvement in apparatus consisting of a glass bulb containing various parts, such as incandescent lamps, triodes, etc. : en fr
  • US1792928A - Pipe-outlet construction : en
  • US1793412A - Tumbler switch : en
  • US1792483A - Magnetic material : en
  • FI13336A - Förfaringssätt och apparat för behandling av fett och fetthaltiga materialier : en fi
  • GB343201A - Improvements relating to rotary drawworks for well drilling plant : en
  • DE508992C - Kreisbuehne : de en
  • FI13354A - Anordning vid försäljningsautomater : en fi
  • FI13377A - Water pump : en fi
  • FR699923A - Elastic tubular bottoming out rod : en fr
  • DE518593C - Changeover tap : de en
  • FR699517A - Frame for motorcycles and similar vehicles : en fr
  • GB343273A - Improvements in or relating to electric devices for use in the reproduction and recording of sound : en
  • US1792945A - Valve : en
  • US1793188A - Building construction : en
  • US1792617A - Screw-type brake-operating mechanism for draw works : en
  • US1792940A - Contrivance for stowing cargo on ships : en
  • US1793185A - Joint nail : en
  • USD83384S - Design for an illuminating globe : en
  • US1792688A - Electric perforating tool : en
  • US1793008A - Mechanical saw : en
  • US1792677A - Heel supporter for shoes : en
  • GB343381A - An index tab : en
  • GB343257A - Improvements in grinding mills : en
  • IE12050L - Electrical conductors : en
  • US1792759A - Tracklaying tractor : en
  • FI13367A - Extraction of the cellulose genome by extraction is performed : en fi
  • GB343542A - Improvements in or relating to electrically heated boilers : en
  • US1792630A - Frequency-setting fork : en
  • US1793113A - Connecter : en
  • DE518695C - Double-walled teat cup : de en
  • US1793015A - Quick-acting hose coupling : en
  • FR699794A - Elevator for fodder : en fr
  • US1792637A - Vibration-transmission system : en
  • US1792679A - Cardboard box element : en
  • US1793052A - Torch : en
  • DE518759C - Process for the oxidation of Kuepen dyes of the anthraquinone or benzanthrone series on the fiber : de en
  • FR699483A - Improvements to grinding or grinding machines : en fr
  • US1792892A - Foot-measuring implement : en
  • DE518466C - Tape control for the tape winding device of an advertising printer connected to a projection device : de en
  • DK43709C - Anti-oxidation protective coating for food containers or the like of iron or another metal. : da en
  • US1792656A - Calking and glazing machine : en
  • GB343251A - Boiler feed supply apparatus intended particularly for locomotives : en
  • GB343272A - Improvements in and relating to oil immersed switches : en
  • GB343529A - Improvements in electric furnaces : en
  • DE518572C - Trumpet tube assembly for piston cooling of internal combustion engines : de en
  • DE518658C - Device for securing the cover fastening screws of installation equipment : de en
  • ES121374A1 - A device applicable to bottles, which prevents any liquid from entering them after being emptied. : en es
  • ES121419A1 - A new system of devices for the automatic lighting of lights in the level steps. : en es
  • GB343955A - A device for imparting to one or several bodies a progressive movement upon a track forming a closed circuit : en
  • GR3088B - APPLIANCE FOR PREVENTION OF WOODEN OBJECTS UNDER ANIMAL AND PLANT PEST. : el en
  • FR699702A - Improvements to remote level indicators : en fr
  • FR699884A - Stretching frame for wet processing of strips of fabric pinned to one side in a zigzag shape : en fr
  • FR699639A - Automatic bowl, barrel or similar circle tensioner : en fr
  • US1792741A - Two-stage hydrovacuum pump : en
  • FR699883A - Method and apparatus for drying muddy materials : en fr
  • US1792898A - Swab and unloader : en
  • DE518574C - Groove milling machine with workbench moving back and forth and two milling cutters facing each other and cutting in the same direction of rotation : de en
  • US1792615A - Sign bracket : en
  • US1792724A - Paper-cup blank : en
  • GB343205A - Improvements in or relating to devices for supplying radio receiving apparatus and the like from alternating current electric mains : en
  • GB343521A - Improvements in or relating to the manufacture of cellulose ethers : en
  • GB343900A - Improvements in and relating to motor vehicles : en
  • DE518715C - Hydraulic drive device for the clamping table of machine tools : de en
  • FR699578A - Automatic crimping or riveting device, applicable to various machines and more especially to button setting machines : en fr
  • GB343162A - Improvements in or relating to swivels for well-boring apparatus : en
  • FR699528A - Process for the hydrogenation of coals, tars, mineral oils, etc. : en fr
  • ES121367A1 - PROCEDURE FOR THE PREPARATION OF TEN COMBINATIONS, PARTICULARLY APPROPRIATE FOR DIAZOPITIA : en es
  • ES160Y - Reformed board for electric meters. : en es
  • FR699563A - Moldable artificial materials : en fr
  • GB343334A - Improvements in apparatus for cutting or sawing carcasses : en
  • ES120171A2 - IMPROVEMENTS MADE IN THE SCOPE OF THE MAIN PATENT NUMBER 119925 : en es
  • ES121369A1 - Improvements in hydro-pneumatic dampers. : en es
  • FR699463A - Improvements in processes for the production and projection of cinematographic views and product obtained : en fr
  • FR699913A - Synchronization device for television and telephotography receivers comprising a main motor operating the image reconstruction device and an auxiliary synchronous motor providing the synchronism : en fr
  • FR699615A - New tire completely eliminating the use of the current tire and inner tube : en fr
  • DE518496C - Touch-proof socket for electrical current collectors : de en
  • DE518741C - Arrangement on handguns for the purpose of simulating the trigger process during target practice : de en
  • DK43715C - Device with roller bearings on hot shafts. : da en
  • GB343218A - Improvements in specific gravity indicators or recorders : en
  • ES121425A1 - Procedures for obtaining a flux for several metals. : en es
  • ES121434A1 - Protective arrangement for vehicle tires. : en es
  • GB343247A - Improvements relating to ironing machines : en
  • USD83305S - brooks : en
  • USD83351S - Design for a button : en
  • DE518861C - On the floor acting anti-skid device for motor vehicles with lamellas, bristles and. Like. Existing elastic brake bodies : de en
  • FR699451A - Dissolving paste composition : en fr
  • USD83407S - Design for a card-table cover : en
  • US1792990A - Automobile antitheft lock : en
  • US1792649A - Refrigerating mechanism : en
  • ES121344A1 - An articulated tensioning device for mechanical mattresses or mattresses. : en es
  • US1793038A - Manhole construction : en
  • US1793156A - Metal cement : en
  • US1793193A - Apparatus for starting the flow of flowing wells : en
  • DE518748C - Lubricant catcher for spinning and twisting rings : de en
  • FI13332A - The operating conditions for electric heating : en fi
  • FI13378A - Traction devices, for two horses : en fi
  • FR699803A - Method and apparatus for loading lumpy material, coal or the like : en fr
  • FR699637A - Shoe with foot support : en fr
  • GB343463A - Handle for trunks, travelling bags, hand-bags and the like : en
  • GB343543A - Improvements in and relating to motor vehicles : en
  • US1793036A - Shelf : en
  • ES121406A1 - Procedure for the unloading of the retorts of the carbonization furnaces of coal and similar materials. : en es
  • DE518949C - Wound and flat pressed electrical capacitor, from whose active body the edges of homopolar assignments protrude on each end and are surrounded by a protective cover made of stiff paper that protrudes over the end of the capacitor body : de en
  • FR699489A - Automatic rifle allowing the recording, on a target, of the result of the aim and the shot : en fr
  • FR699543A - Method and apparatus for the combustion of lumpy fuels : en fr
  • FR699848A - High-performance internal combustion engine with polygon-mounted cylinder stars : en fr
  • US1792841A - Grinding mill : en
  • US1793142A - Liquid-controlled gyroscopic compass : en
  • US1793398A - Electric lamp : en
  • US1793428A - Telescope with porro prism system : en
  • USD83383S - Martin d : en
  • FR699531A - Switch for opening electrical circuits : en fr
  • US1792747A - Paneled-wall construction : en
  • US1792875A - Packing : en
  • GB343203A - A process and device for cleaning precious metals, more particularly silver plate : en
  • DE518462C - Device for the sterilization and pasteurization of milk : de en
  • DE518742C - Device for pre-filling and crumbling powder in automatic cartridge loading machines : de en
  • FR699529A - Film advance mechanism in cinematographic devices : en fr
  • ES121335A1 - Improvements in protected receivers and their like. : en es
  • FR699862A - Aircraft upgrades : en fr
  • US1792622A - Closure : en
  • CA308678A - Regulator system : en fr
  • DE518517C - Steep tube boiler with a combustion chamber between the upper and lower drum : de en
  • DE518975C - Hot steam control valve : de en
  • US1793391A - Extension table : en
  • US1792921A - Power-transmitting mechanism : en
  • US1793270A - Brake : en
  • US1793291A - Typewriting machine : en
  • FI13363A - Anordningar vid roterande krossar : en fi
  • DE518511C - Collapsible bag filter insert : de en
  • USD83415S - Design tor a truss pad : en
  • US1793087A - Toy electric engine : en
  • DE518736C - Brake gears for front and rear wheels, especially of motor vehicles : de en
  • CA308718A - Grinding mill : en fr
  • FR699760A - Screw retainer collet screwdriver : en fr
  • ES121377A1 - COMBUSTION ENGINE WITH STAR-SHAPED CYLINDERS AND A SINGLE ELBOWED CRANKSHAFT : en es
  • ES158Y - Basin system for sinks. : en es
  • FI13335A - Procedure for utilizing soap in dilute soap solutions used in detergents : en fi
  • US1792663A - Heat-exchanging stone for air heaters and the like : en
  • US1792520A - Internal-combustion engine : en
  • US1792756A - Modulation system : en
  • US1792931A - Watch-bracelet-connecting device : en
  • US1792982A - Name plate : en
  • ES121199A1 - Lighting apparatus, particularly for street lighting. : en es
  • US1793099A - Chain and method of manufacturing the same : en
  • USD83332S - Design fob an electbic waffle ibon : en
  • DE518577C - Keyboard instrument with mirror arranged behind the keys, between them and the music support bar : de en
  • DE518723C - Device for regulating the tone strength and for emphasizing individual tones of stationary hand harmonics : de en
  • FI13393A - Anordning förställning av mönster på ytor : en fi
  • GB344398A - : en
  • FR699534A - Improvements in the electrometallurgical treatment of zinc ores : en fr
  • FR699908A - Gas-heated stove : en fr
  • GB343235A - Improvements in model toys : en
  • GB343313A - Improvements in diapers : en
  • DK43729C - Customer directory. : da en
  • DE496973C - Rotatable melting furnace for enamel and glazes : de en
  • DK43721C - Spring-loaded bottom or inserts for mattresses, cushions, upholstered furniture or the like. : da en
  • US1792547A - Hand lamp : en
  • US1793269A - Vulcanizing apparatus : en
  • DE518842C - Pressure pump : de en
  • US1792691A - Swather : en
  • US1792839A - Twin-screw pump and automatic balancing means therefor : en
  • DE518207C - Process for the N-alkylation of amines : de en
  • DE518411C - Trigger device for the car freewheel on typewriters : de en
  • DE518605C - Roller grate for classifying brown coal : de en
  • DE518662C - X-ray facility : de en
  • FR699851A - Automatic, snap-action switch device for electric resistance welding machine : en fr
  • US1792828A - Intake manifold : en
  • US1793248A - High-frequency electrical apparatus : en
  • US1792986A - Double-face covering machine : en
  • US1793074A - Apparatus for regulating transformer voltages : en
  • DE518433C - Sickbed : de en
  • DE518515C - Process for the preparation of indoles : de en
  • DE518627C - Device for stacking rolling stock, e.g. B. of blocks, on a collecting grate : de en
  • DE518630C - Compressed air sheet holder for drawing presses : de en
  • AU2548930A - Improvements in and relating to cuffs for shirts andother similar garments : en
  • DE504382C - Method for closing bottles using soft metal capsules and soft metal capsules for carrying out the method : de en
  • DE518875C - Interchangeable paragraph : de en
  • ES121337A1 - A new system of cogedora machine of olives, hazelnuts, et cetera. : en es
  • FI13375A - Pneumatic arkavläggningsanordning : en fi
  • FR699562A - Refractory article, in particular a crucible and method for its manufacture : en fr
  • US1792653A - Apparatus for cracking off and handling sheet glass : en
  • US1793050A - Advertising change tray : en
  • US1793130A - Spark plug : en
  • USD83331S - Design for a display table : en
  • USD83378S - Urasabtjro tomita : en
  • AU2507730A - Improvements in wire strainers : en
  • DE518606C - Process for the production of permanent yeast : de en
  • CA308738A - Magnet system for converting electric oscillations into acoustic ones or conversely : en fr
  • AU2508730A - Process for producing electrolytic deposits of chromium which adhere welland penetrate well into any recesses : en
  • DE518477C - Bomb throwing device for attachment to light firearms : de en
  • DE518770C - Device for continuous processing, in particular for copying films : de en
  • DE518796C - Process for increasing the performance of electric bright glow ovens, in which the glowing material in the oven cools down, by activating a cooling device in the interior of the oven to shorten the cooling time and cooling device for this purpose : de en
  • DE518856C - Foldable top for motor vehicles mounted on longitudinally displaceable bows : de en
  • CA308645A - Door or wall panelling : en fr
  • AU2863730A - Mechanism for feeding cylindrical articles : en
  • US1792901A - Pneumatic vehicle shoe : en
  • USD83374S - Design for a plate ok : en
  • DE518653C - Directional antenna made of a conductor bent in a meander shape in one plane : de en
  • DE518863C - Fall arrest device for motor vehicles : de en
  • US1793012A - Molding machine : en
  • US1792957A - Gramophone-tone-arm joint : en
  • DE518599C - Rifle with magazine for holding a resilient cartridge frame for two cartridge rows : de en
  • USD83344S - William s : en
  • CA308619A - Necktie : en fr
  • CA308722A - Web roll controlling and roll changing mechanism for printing presses : en fr
  • CA308652A - Universal joint : en fr
  • DE518646C - Hazard alarm, especially for emergency signals in railroad trains : de en
  • CA308614A - Awning lateral arm mounting : en fr
  • DE518753C - Device for drying and hardening lacquered and enamelled objects : de en
  • DE518719C - Machine for cold upsetting of edges on discs and. like : de en
  • FI13359A - Straw press and driver : en fi
  • GB343271A - Improvements in automatic weight totalisers applied to conveyors : en
  • CA308637A - Turntable : en fr
  • US1792521A - Movable display apparatus : en
  • ES121402A1 - Improvements in the devices for impressing the sounds. : en es
  • DE513373C - Process for processing raw silk : de en
  • US1792642A - Dating and numbering mechanism : en
  • DE452855C - Stack of mailboxes, the individual mailboxes of which are connected to one another by means of lateral links : de en
  • DE518677C - Glare protection in the form of additional glasses for safety glasses : de en
  • DE518766C - Plug-in socket for bulbs with high loads, especially for projection bulbs : de en
  • FR699865A - Distributor of fertilizers, seeds or any other products : en fr
  • DK43713C - Device for induction motors with two or more side-by-side, disc-shaped stators. : da en
  • DE518550C - Toilet seat attachment : de en
  • CA308705A - Production of non-knocking engine fuels : en fr
  • US1792792A - Stairway construction : en
  • DK43736C - Apparatus for Checking the Cruising Speed of Automobiles and Similar Vehicles. : da en
  • FR699598A - Improvements in the manufacture of high density refractory materials : en fr
  • GB343147A - Process for the manufacture of soluble ethers from vegetable materials : en
  • GB343398A - : en
  • GB343956A - Rotary machine for well-drilling and the like : en
  • US1793219A - Apparatus for stretching trousers : en
  • US1792917A - Photographic objective : en
  • CA9084S - Chair : en
  • CA308642A - Shock absorber for fluid pressure lines : en fr
  • CA308735A - Automobile lock : en fr
  • GB343554A - Improvements in apparatus for automatically registering the number of eggs laid by a hen : en
  • GB343973A - Improvements in the manufacture of artificial filaments, yarns or threads by the dry or evaporative method : en
  • DE518810C - Overpressure valve for pressure lines to safety devices against exceeding the permissible pressure when filling containers with compressed air or compressed gas : de en
  • US1792514A - Ventilating fan : en
  • USD83395S - Necticxjt : en
  • US1793364A - Rug frame : en
  • US1793400A - Animal doll : en
  • US1792755A - Chlorine-treated cement : en
  • US1792852A - Golf club : en
  • US1793168A - Multicolor-weft-replenishing mechanism for looms : en
  • DE518343C - Power supply to mobile machines, especially in crane systems : de en
  • US1793149A - Method of forming tire chains : en
  • DE518834C - Process for breaking down grains to be processed on flour : de en
  • AU2511030A - Improvements in carpet sweepers : en
  • DE518885C - Process for the manufacture of ignition kits : de en
  • FR699676A - Process for preparing very viscous solutions : en fr
  • US1792776A - Method of building tires : en
  • US1793005A - Radiator : en
  • US1792548A - Hob : en
  • US1792882A - Purification of lubricating oils : en
  • FI13353A - Paper knife letter scale : en fi
  • DE518358C - Throttle device on spray gasifiers with a vertically movable piston valve controlled by the negative pressure for automatic control of the mixing ratio of fuel and air : de en
  • DE518850C - Adjustment device for a shock absorber of motor vehicles, in which the housing can be pivoted about a fastening bolt arranged on the vehicle frame and can be adjusted by means of an adjusting screw also provided on the housing : de en
  • DE518867C - Bicycle saddle : de en
  • GB343489A - Improvements in vehicle brake mechanism : en
  • US1793264A - Method of cooking sulphite cellulose : en
  • AU2557630A - Improvements in and relating to rotary steam engines : en
  • ES120642A1 - A new mask system for the wounded in the head. : en es
  • FR699552A - Removable and portable trolley in the form of a suitcase : en fr
  • FR699836A - Improvements made to crushers or grinders : en fr
  • FR699757A - Improvements to optical systems : en fr
  • FR699798A - Handguard for presses : en fr
  • GB343192A - Pressure devices for delivering liquids : en
  • FR699763A - Cup puller for removable magnetos bearings : en fr
  • GB343168A - Superficial ornamentation for metal, wood and the like : en
  • GB343488A - Improvements relating to apparatus for brooding poultry and other gallinaceous birds : en
  • CA308639A - Fire hose nozzle : en fr
  • US1792541A - Display device : en
  • US1793139A - Machine for and method of making continuous cushions : en
  • US1793222A - Apparatus for closing sheet-metal channel members : en
  • US1792566A - Conveyer distributor for cotton-ginning systems : en
  • US1792733A - Power-transmitting device : en
  • US1792858A - Siren rotor : en
  • USD83413S - Design for a goblet or similar : en
  • US1793145A - Bathing suit, athletic suit, or the like : en
  • US1793027A - Methylene-diguaiacol derivative : en
  • AU2507730B - Improvements in wire strainers : en
  • AU2804130A - Improvements in processes and apparatus for the treatment of tobacco : en
  • DE518675C - Support insert for flat feet, flat feet, etc. like : de en
  • GB343361A - Track sanders for motor vehicles : en
  • FR699464A - Pressure-limiting regulator device for elastic or other fluids : en fr
  • FR699584A - Amplifier system with automatic gate bias modifier and stabilizer : en fr
  • FR699626A - Hygienic spittoon : en fr
  • US1792576A - Apparatus for manipulating plate glass and similar materials : en
  • US1792661A - Plaster and method of making the same : en
  • US1792823A - Heat-dissipating device for road vehicles : en
  • ES121447A1 - Improvement in the bobbin case for the feeding of the mechanical winding machines or winding machines. : en es
  • FR699551A - Blocker coupling for line networks, in which an energy of frequency foreign to the network is introduced : en fr
  • FR699658A - Control for calenders with winding unit : en fr
  • FR699667A - Transmission mechanism for small electric motors : en fr
  • CA308649A - Imitation roofing tile : en fr
  • FR699712A - Bottle with movable bottom and nozzle : en fr
  • US1792481A - Key die : en
  • US1793335A - Doll : en
  • US1792753A - Spool : en
  • DE518497C - A cylindrical wound capacitor made of metal foil and solid insulating material, the winding of which is enclosed between two metal cylinders : de en
  • US1792555A - Table : en
  • US1792675A - Padding or tableting device : en
  • US1793100A - Ash receiver : en
  • US1792770A - Vulcanization of rubber and method of producing same : en
  • US1792760A - Toy airplane : en
  • US1792883A - Reenforcing means for metallic doors : en
  • USD83400S - hesse : en
  • FI13391A - Anordning vid säkerhetslås : en fi
  • FR699791A - Improvements to assemblies using electronic relays : en fr
  • GB343308A - An improved process and apparatus for manufacturing sugar sweetmeats and the like : en
  • GB343492A - Improvements in and relating to stenter clips : en
  • US1792831A - Hand card : en
  • US1792859A - Sound-recording apparatus : en
  • ES121356A3 - Improvements in devices for determining directions, especially those for ships and motor-powered vehicles. : en es
  • GB317732A - Ball joint connection for electric cables : en
  • GB343347A - Improvements relating to shirt stands, box and bag stands and the like for display purposes : en
  • GB343547A - Improvements relating to slidable seats for vehicles and the like : en
  • DE518357C - Control device with adjustable curve guide, in particular for controlling the fuel needle in spray gasifiers : de en
  • DK43722C - Firing and Safety Mechanism for Hunting Rifles. : da en
  • GB343216A - Improvements in or relating to saw-sharpening machines : en
  • GB343528A - Improvements in or relating to the preparation of material containing vitamin d. : en
  • FR699560A - Internal combustion engine : en fr
  • GB343518A - Improvements in toll telephone systems : en
  • US1792494A - Phonographic needle : en
  • ES121433A1 - Mechanism to operate the brakes of the wheels of the cars by rack. : en es
  • FR699550A - box-shaped precipitation electrode : en fr
  • FR699687A - Improvements to internal combustion engines or similar machines : en fr
  • DK43726C - Support means for a suspension device for curtains and the like. : da en
  • ES121460A2 - IMPROVEMENTS MADE IN THE MAIN PATENT : en es
  • FR699511A - Method of support for seaplanes on detachment paths : en fr
  • FR699624A - Angle ruler : en fr
  • DE518894C - Device for controlling the arc in metal vapor discharge tubes, especially in mercury vapor rectifiers, in the anode shells of which at least one metal grid is insulated : de en
  • FR699581A - Improvements to packing machines : en fr
  • FR699804A - element of furniture in cement or concrete, reinforced or not : en fr
  • DE518557C - Mold for making rubber articles from latex : de en
  • FR699629A - Manufacturing process of purple vat dyes, water resistant : en fr
  • GB343228A - Improvements in or relating to telescopes or other optical instruments : en
  • GB343143A - Improvements in slaughtering pistols : en
  • GB343209A - Improvements in and relating to induction regulators : en
  • GB343503A - Improvements in or relating to automatic or semi-automatic telephone systems : en
  • DE518644C - Procedure on overhead railways for picking up and setting down load containers through moving hangars : de en
  • DE518755C - Shuttle : de en
  • DE518775C - Method and device for rolling conical wheel disks : de en
  • GB343315A - Improvements in or relating to forming rubber strips from latex : en
  • GB343399A - Improvements in current motors : en
  • DE518634C - Device for rolling out conical disc wheels on spherically shaped rollers that work spirally from the inside out : de en
  • FR699683A - Elastic suspension for cycles or similar applications : en fr
  • FR699889A - Luminescent electric tube : en fr
  • IE11211L - Oil-filled cables : en
  • GB343224A - Improvements in high boots : en
  • FR699728A - Refrigeration process : en fr
  • GB343302A - Improvements in and relating to machines for boring or turning railway wheel tyres and similar articles : en
  • GR3102B - ASPHYGENIC CARTRIDGES FOR THE FIGHT OF RATS. : el en
  • US1792881A - Blowing device : en
  • FR699845A - Improvements to separators for liquids : en fr
  • DK43717C - Apparatus for the manufacture of a plastic material, such as Spiseis, by a complete or partial state change of one or more Substances. : da en
  • US1793282A - Spiral-pipe-forming method : en
  • FR699651A - Door handle, in particular for automobiles : en fr
  • ES121442A1 - Electromagnetic ignition arrangement for mercury vapor rectifiers. : en es
  • ES121487A1 - A procedure for the construction of reinforced concrete silos. : en es
  • FR699861A - Electric discharge tubes : en fr
  • GB343412A - Improvements in or relating to spectacles : en
  • GB343954A - Improvements in processes for producing metal sponge : en
  • DE518981C - Upsetting or drawing machine for cardboard, sheet metal, in particular for embossing a neck on box parts : de en
  • DE518465C - Advertising sign with daylight reflector, especially for vehicles : de en
  • FR699949A - Process for obtaining an anti-rust paint, and its production device : en fr
  • FR699556A - Improvements to electrical measuring devices : en fr
  • FR699872A - Improvements to boilers : en fr
  • GB343118A - Process of preparing artificial silk from viscose according to the so-called centrifuge system : en
  • GB343487A - Improved process for the separation of mineral oil from emulsions : en
  • GB343549A - Improvements in shock absorbers : en
  • DE518989C - Piston pump drive with weight and mass balance through spring and crank loops : de en
  • ES121341A1 - Centrifugal pump with air suction arrangement. : en es
  • GB343222A - Fastenings for attache cases, bags, trunks and the like : en
  • FR699699A - Mechanical massage device : en fr
  • US1793449A - Filter : en
  • CA308671A - Method of welding wires : en fr
  • DE518484C - Slide gear consisting of pump, pump motor and liquid slide motor : de en
  • DE518518C - Device to prevent malfunctions when starting steam or gas turbines : de en
  • GB317853A - Improvements in electromagnetic relays : en
  • FI13370A - Mask for handling material, shredding for processing, material for papermaking : en fi
  • FR699827A - Planing machines for ingots, blooms, billets and other cast metal parts : en fr
  • USD83299S - Design fob a piano case : en
  • FI13311A - Gödselmedel : en fi
  • AU2511030B - Improvements in carpet sweepers : en
  • CA308742A - Apparatus for making artificial silk : en fr
  • DE518668C - Pipe heater for liquid fuels : de en
  • US1793443A - Process for treating petroleum oils : en
  • US1793255A - Compact container : en
  • US1793314A - Method of and apparatus for producing ingots : en
  • US1793421A - Spring construction : en
  • CA308689A - Artificial silk thread making apparatus : en fr
  • CA9094S - Die element for use in a machine for wrapping articles : en
  • CA308644A - Door : en fr
  • US1792870A - Dtjal-metee-testihg machine : en
  • US1793152A - Process for the production of calcium formaldehyde sulphoxylates : en
  • CA308754A - Method of decolorizing and color stabilizing hydrocarbon oils : en fr
  • GB343217A - Improvements relating to the jointing of pipes : en
  • DE518581C - Circulation pump : de en
  • DE518507C - Device for producing an inner thickening of the rear end of a tube rolled out over a stepped mandrel : de en
  • US1792713A - Signal switch for automobiles : en
  • CA308631A - Thread controlling means for producting knitted fabrics : en fr
  • CA308698A - Power transmission : en fr
  • CA308636A - Breeches : en fr
  • US1792539A - Hose protector : en
  • US1792935A - Revoluble drying drum : en
  • US1792551A - Metal-spraying apparatus : en
  • CA308617A - Air mixer : en fr
  • DE518549C - Floor mop with a fringed body pushed onto a wire bracket : de en
  • DE518704C - Spark plug control device for internal combustion engines : de en
  • FR699736A - Base for machines : en fr
  • FR699898A - Gluing device applicable to stitching machines : en fr
  • DE518768C - Method and device for the production of artificial teeth from two ceramic masses : de en
  • US1792488A - Gas-cock control device : en
  • CA308657A - Ephedrine inhalant : en fr
  • DE518906C - Process for processing the silicate-containing fine components of household and commercial waste : de en
  • CA308732A - Auditing machine : en fr
  • US1792501A - Conveyer : en
  • US1792585A - Ventilator : en
  • US1793300A - Electric switch : en
  • CA308749A - Folding chair : en fr
  • US1793340A - Shoe-bottom filler piece : en
  • US1793397A - Spindle structure for type holders and the like : en
  • USD83345S - William s : en
  • DE518312C - Coke oven battery with horizontal chambers : de en
  • DE518650C - Method for operating glow lamps as light relays, for example for television purposes : de en
  • DE518979C - Method and device for roasting cocoa beans : de en
  • FI13345A - Tillsatsaggregat för oljeeldade spisar : en fi
  • US1793092A - Strand-tensioning device : en
  • AU2563330B - Improvements in pasteurising apparatus : en
  • US1792527A - Shoe and heel : en
  • US1793274A - Calcine-dust seal : en
  • US1793217A - Photographic surveying : en
  • US1792879A - Clothes wringer : en
  • US1793166A - Coin-operating device for vending machines : en
  • USD83328S - Design for a mirror : en
  • USRE17965E - Carburetor : en
  • AU2984130A - Improvements in or relating to wireless receivers : en
  • ES121390A1 - Improvements in the manufacture of tacos for calendars. : en es
  • FR699768A - High Speed Closed Rotary Refrigeration Machine : en fr
  • GB343295A - Improvements in composite matrices for casting printers' type, slugs or the like : en
  • DE518735C - Valve device for controlling one or more brake cylinders, in particular of motor vehicles : de en
  • CA308744A - Process of treating cellulosic materials : en fr
  • US1792906A - Valve : en
  • FR699642A - Helical piston pump : en fr
  • US1793225A - Method of mending : en
  • USD83399S - Design for a wall paper or similar article : en
  • DE518615C - Injection internal combustion engine with displacement effect : de en
  • ES121408A1 - A combustion engine with different stroke pistons found and coupling frame. : en es
  • GB343555A - Improvements in or relating to electric water-heaters : en
  • FR699902A - Improvements to grid bars for boilers : en fr
  • ES121026A1 - A verification procedure for sound films. : en es
  • GB343407A - Device for the removal of liquid from the flow of propellant in a steam turbine : en
  • FI13395A - Apparat för blandning eller emulgering, särskilt av viscosa eller klibbande vätskor : en fi
  • DE518456C - Surface carburetor : de en
  • FR699649A - Fixing blades for ship propellers : en fr
  • GB343461A - Improved process for the production of formaldehyde from methane : en
  • DE518817C - Method for determining the content of any body of substances, such as B. water : de en
  • DE517819C - Machine for shuffling cards : de en
  • US1792861A - Switch gear : en
  • US1792602A - Track signaling system for railways and the like : en
  • US1792854A - Mounting for oil filters : en
  • US1792913A - Shock diffuser : en
  • US1792985A - Spark-plug insulator : en
  • USD83300S - Design fob : en
  • ES121187A2 - IMPROVEMENTS MADE IN MAIN PATENT NUMBER 121006 : en es
  • ES121498A1 - IMPROVEMENTS INTRODUCED IN THE INSTALLATION OF EXPLOSION ENGINE TURBINES WITH LOAD STARTING, ESPECIALLY FOR THE CONTROL OF VEHICLES : en es
  • FR699753A - Lubricating device for petrol engines of motorcycles : en fr
  • GB343286A - Improved process for cracking petroleum oils : en
  • FR699541A - Packing device for all pile rolled off : en fr
  • US1793081A - Metal door : en
  • CA308679A - Recording demand meter : en fr
  • GB343181A - Improvements in electric horns : en
  • GB343513A - Improvements in and relating to rotary kilns : en
  • GB351474A - Improvements in or relating to the connection of rubber sheathed electric conductors to coupling members and the like : en
  • US1793004A - Furnace wall : en
  • US1793046A - Car roof : en
  • US1793350A - Process for the manufacture of zinc-oxide catalysts : en
  • ES121435A1 - A new manual mowing machine with automatic graver. : en es
  • GB343195A - Improvements in and relating to louvre ventilators for vehicles, ships, boats and aircraft : en
  • ES302U - Closing for cardboard box and similar. (Machine-translation by Google Translate, not legally binding) : en es
  • FR699452A - Improvements to luminous advertising devices and similar purposes : en fr
  • GB343485A - Improvements in and relating to the production of detonating caps : en
  • DE518582C - Rotary lobe pump : de en
  • GB343243A - Improvements in cartridge magazines for fire arms : en
  • FR699663A - Nerdy : en fr
  • FR699942A - Piston for internal combustion engine : en fr
  • GB343255A - Improvements in or relating to clothes bags or receptacles : en
  • US1793249A - Duplex envelope : en
  • DE518616C - Device for preheating and post-evaporation of a mixture of air and heavy hydrocarbons : de en
  • AU2930830A - Improvements in or relating to electron discharge tube relays : en
  • GB343416A - Improvements in and relating to apparatus for the transmission of pictures : en
  • ES121412A1 - PERFECTED METHOD OF LEACHING PHOSPHATE MINERAL : en es
  • FI13399A - The gas or oil combinations are connected to the upstream and adjacent valves and to the upstream operation. : en fi
  • FR699604A - Yarn guiding device for stepped reel twisting looms : en fr
  • FR699691A - Improvements to tilting-seat armchairs for theaters and similar : en fr
  • GB343375A - Improvements in stop valves : en
  • ES121347A3 - Procedure for obtaining a liquid malt extract. : en es
  • FR699616A - Safety valve with waterproof and interchangeable sealing member : en fr
  • FR699801A - Improvements to the processes of establishing roads, pavements and other surfaces and the means to achieve them : en fr
  • US1792805A - Method of treating fibrous materials : en
  • US1792808A - Vehicle wheel mounting : en
  • US1792977A - Oil-well-drilling drive : en
  • AU2825530A - An improved fencing standard : en
  • DE518475C - In the height adjustable hinge for doors u. like : de en
  • FI13350A - Fertilization requirements for galvanizing, Formed with rubber and liquid : en fi
  • FR699738A - Process for exchanging plugs in rolling mills : en fr
  • GB343290A - Improved construction of coupling or clamp for scaffolding : en
  • GB343420A - Improvements in and relating to cam drives : en
  • DE518415C - Mechanical-electrical train control for point-by-point speed control : de en
  • DE518655C - Iron cable laying roller : de en
  • DE518798C - Device for upsetting the railroad trains rolling on marshalling yards : de en
  • ES121479A1 - Means for maintaining the cut-outs of the footwear in assembled position. : en es
  • GB343314A - Process and apparatus for treating scraps of skins and leather : en
  • FR699926A - Instrument for drawing : en fr
  • FR699940A - Machine for washing and combing pig bristles : en fr
  • FI13362A - Anordning vid electromagnetic regulator mjölkningsmaskinpulsatorer : en fi
  • FI13341A - Fireplace door : en fi
  • FI13394A - Anordning for förpackning ordna med påtryck försedda cigarretter och liknande varor : en fi
  • GR3092B - METHOD FOR EXTERIOR INVESTMENT OF METAL PIPES FOR A MIXTURE OF FIBER MATERIALS AND HYDRAULIC CEMENTS AND FOR CONSTRUCTION OF A PIPE TUBE. : el en
  • DE518445C - Roofing : de en
  • GB343522A - Improvements in or relating to telephone systems : en
  • FR699932A - Manufacturing process of azo dyes, resulting products and their application : en fr
  • DE518472C - System for freezing fish on ships : de en
  • GB343293A - Improvements in and relating to electrical switch fuses : en
  • DE518924C - Dedusting chamber for gases : de en
  • FR699573A - Control device for cash registers : en fr
  • DE518891C - Multi-chamber steam or gas turbine : de en
  • FR699739A - Improvement in methods and devices for manufacturing wired glass : en fr
  • DE518583C - Rotary piston machine : de en
  • FR699496A - Improvements to mowers : en fr
  • GB343491A - Improvements in or relating to water tube boilers, more particularly boilers for railway and portable steam engines : en
  • FR699950A - Suspension and control device for sluice gates or doors capable of being lifted and surmounted by a trap door : en fr
  • FI13317A - Enzammartryckluftbroms med två genom tryckändringarna i huvudbromsledningen påverkade styrventiler : en fi
  • US1793001A - Coin container : en
  • US1792695A - Shock absorber : en
  • US1792816A - Sewing-machine-motor controller : en
  • US1793430A - Bus support : en
  • US1792485A - Automobile drive : en
  • US1793024A - Sealed package and parts thereof : en
  • DE518505C - Method for the pilgrimage of large pipes on pilgrim step duo rolling mills : de en
  • FI13369A - Förfaringssätt och anordning för blekning av cellulosafibrer m.m. : en fi
  • GR3100B - PARADISE. : el en
  • DE518592C - Pump template for inflating tennis balls : de en
  • DE518826C - Ball or roller clamp coupling : de en
  • DE518976C - Device to compensate for thermal expansion, especially in the case of drive devices for valves : de en
  • US1792584A - Power take-off : en
  • US1792732A - Gunlock : en
  • US1792937A - Wireless-controlled aerial torpedo : en
  • AU2511330B - Improvements in milking machines : en
  • FI13346A - The construction of the construction and installation of the construction : en fi
  • FR699652A - Process for joining the edges of knitted or hosiery rubber articles formed flat and intended for making stockings and the like : en fr
  • FR699834A - Device for the remote hooking up and unhooking of air carriers and for directing carriers to a determined location : en fr
  • FR699571A - Improvements to plows of all types by adding an adjustable clod-breaker to the mouldboard : en fr
  • FR699858A - Combined door guide track and reversing switch : en fr
  • DK43712C - Suspension hook with hat holder. : da en
  • FI13392A - Kanon för infanteri : en fi
  • GB343402A - Improvements in and relating to telescopically collapsable boxes : en
  • FR699497A - Improvements to alternating current generator systems : en fr
  • FR699725A - Process and apparatus for the manufacture of sulfuric acid as well as for the absorption of gases and the regeneration of liquids : en fr
  • GB343429A - Improvements in or relating to the process of producing cellulosic pulp : en
  • CA308687A - Oil cup : en fr
  • FI13344A - Anordning vid gassisis och dylikt : en fi
  • FI13352A - Förfaringssätt för att skilja kobolt ocj järn från mycket järnhaltiga extraktionslutar : en fi
  • FR699799A - Improvements to electric cables : en fr
  • CA9085S - Chair : en
  • ES121346A1 - A procedure for the manufacture of hair pins of the so-called invisible. : en es
  • GR3089B - PENITRIA (KALAMISTRA) FOR CROSSED ROLLING OF THE YARN (ITSELF WITH ARTIFICIAL SILK). : el en
  • ES121349A1 - A vacuum preservation process of stuffed pasta for soup. : en es
  • ES121443A1 - A spring motor, at constant tension. : en es
  • ES121091A1 - An apparatus to extinguish fires. : en es
  • ES121501A1 - A process for the preparation of total and continuously aseptic adhesive plasters. : en es
  • DE518698C - Pesticides : de en
  • USD83338S - Design for a bench : en
  • US1793240A - Railroad frog : en
  • FR699516A - Automatic traffic control device : en fr
  • USD83336S - Island : en
  • FR699558A - Device for using the crank for starting a motorcycle engine as a support stand when the machine is stationary : en fr
  • GB343193A - Improvements relating to the preparation of dough : en
  • US1792868A - Hot top : en
  • US1793451A - lansing : en
  • DE518501C - Device for glowing metal strips and wires in pull-through ovens : de en
  • DE517543C - Steam cleaner with a narrowed inlet nozzle : de en
  • DE518932C - Storage of the housing of steam turbines : de en
  • US1792530A - Magnetic flywheel and method of forming the same : en
  • FR699927A - Process for treating crude sylvinite salts to obtain either nitrate of potash and soda, or nitrate of potash and soda and carbonate of soda : en fr
  • DE518670C - Process for the production of leather fabrics : de en
  • GB343310A - Improvements in ventilating and air supply systems : en
  • FI13322A - Anordning för väljare : en fi
  • US1792738A - Aircraft : en
  • US1792806A - Filament arrangement : en
  • GB343464A - Improved steel alloys : en
  • US1792559A - Track-circuit system : en
  • US1792628A - Absorbent for refrigerants : en
  • ES166Y - Box or case with attachment flaps for the token holders of visible token classifiers. : en es
  • FR699879A - Method and device for making foundry molds or cores : en fr
  • FR699786A - Improvements to two-stroke engines, in particular those for vehicles, navigation devices and aircraft : en fr
  • DE518329C - Multiple arrangement of screw locking devices, e.g. B. on socket terminals for electrical installation equipment : de en
  • FR699564A - Method and device for making hollow bodies from pulp of fibrous materials : en fr
  • DE518641C - Steam power plant for fresh and storage steam operation : de en
  • DE518657C - Plug-in contact in which the connecting cable is clamped like a tong : de en
  • US1792750A - Brake mechanism : en
  • FR699686A - Removable framing clips for fixing on panels of photographs, engravings, signs, etc. : en fr
  • FR699762A - Device allowing the handling of metal barrels : en fr
  • GB343236A - Improved construction of lock for motor road vehicles : en
  • GB343892A - Improvements in and relating to film printing machine : en
  • US1792516A - Nitrocellulose propellent explosive : en
  • US1793307A - Cleaning device : en
  • DE518503C - Drilling crane for various drilling methods : de en
  • USD83327S - Design fob a combined glider and sttppobt : en
  • DE518946C - Choke coil stored in a holding body made of artificial earth : de en
  • ES121366A3 - A process for the manufacture of rope woven bicycle tubulars. : en es
  • USD83369S - Design por a plate or similar article : en
  • GB343335A - Improvements relating to course recorders : en
  • GB343303A - Improved construction of pivot connection : en
  • DE518439C - Air filter : de en
  • DE518878C - Sculpture copier : de en
  • CA308708A - Production of nitrogenous condensation products from acetylene and ammonia : en fr
  • DE518828C - Fluid transmission : de en
  • DE518857C - Car body for motor vehicles with roll top : de en
  • FR699907A - Improvements to phonographic recordings : en fr
  • FI13312A - Device for suspension bridges / Anordning vid hängbroar : en fi
  • US1793066A - Hydraulic road scraper : en
  • CA308748A - Call finder in automatic telephone systems : en fr
  • CA9090S - Man's hard felt hat : en
  • US1792470A - Ratchet tool : en
  • CA308616A - Method of preparing subaqueous foundations : en fr
  • US1793395A - Log-skidding apparatus : en
  • US1792528A - Talking machine : en
  • US1792939A - Absorbent for gas filters particularly for breathing purposes : en
  • US1793328A - Packaging band : en
  • DE518868C - Bottle washing machine : de en
  • FR699613A - Celluloid toothbrush or other suitable material : en fr
  • FR699700A - Removable vaporizer mount : en fr
  • GB343467A - Improvements relating to the supply of liquid media to air or gas pressure systems for preventing the freezing of moisture present therein : en
  • US1792502A - Sugar-cane-crushing apparatus : en
  • US1792930A - Motor-car-direction signal : en
  • US1793351A - Barrel-forming machine : en
  • US1792645A - Armature bearing for electric motors : en
  • USD83301S - Design for a shoe-heel cover : en
  • US1793030A - Isopropyl ether of para-acetyl amino phenol : en
  • US1793279A - Automatic forming machine : en
  • US1792522A - Shearing machine : en
  • FI13333A - Anordning for driva et flertal elektriska ugnar från samma strömkälla : en fi
  • CA308618A - Method and device for loading silk containing fabrics : en fr
  • CA308727A - Water wall and water wall boiler : en fr
  • DE518607C - Process for cold processing of sheet metal in order to prevent the development of tensile stresses : de en
  • DE518678C - Tapping massage device with cooling : de en
  • FR699793A - Address and correspondence printing machine : en fr
  • GB343328A - Improvements in or relating to apparatus for delivering measured quantities of liquid and the like : en
  • CA308655A - Vanity case : en fr
  • US1793303A - Temperature-responsive device : en
  • DE518204C - Extraction of water-soluble aluminates : de en
  • DE518967C - Process for the production of expanded cork meal : de en
  • FR699503A - Acetylene generator : en fr
  • FR699627A - Power socket switch : en fr
  • US1793073A - Dispensing carton : en
  • US1793276A - Weighing scale : en
  • USD83311S - Design fob : en
  • GB343246A - Humane spring snare : en
  • GB343448A - Improvements in printing mechanism for use with calculating and like machines : en
  • GR3090B - AUTOMATIC SNOW MACHINE IN COMBINATION THROUGH SPINNING MACHINES (SNOW MACHINE). : el en
  • US1792821A - Mail box : en
  • US1793337A - Vehicle construction and suspension : en
  • US1793297A - Drip and trim molding : en
  • US1792981A - Hair-curling device : en
  • US1793262A - Bearing for shafts and lubrication thereof : en
  • US1793410A - Signaling device foe adding machines and the like : en
  • DE518243C - Adding machine : de en
  • DE518508C - Machine for crimping and beading can bodies : de en
  • DE518622C - Multiple antenna : de en
  • ES121458A1 - Perfections in machine gun carriages. : en es
  • FR699586A - Laminated glass manufacturing process : en fr
  • GB343493A - : en
  • DE518457C - Screw locking using a washer : de en
  • DE518498C - Support device for freely projecting support arms, especially for dental drills : de en
  • CA9092S - Die element for use in a machine for wrapping articles : en
  • US1792943A - Method of making tungsten-carbide alloys : en
  • US1793440A - Lock : en
  • US1793333A - Apparatus for timing clocks and watches : en
  • US1792614A - Reenforcing structure for blast-furnace casings : en
  • US1792824A - dearborn : en
  • US1793441A - Method of treating steel scrap in open-hearth furnaces : en
  • ES121491A1 - Improvements in the plywood of blocks for floors, walls and similar. : en es
  • DE518323C - Conveyor device for solutions : de en
  • ES121328A1 - An improved process for the manufacture of glass. : en es
  • ES304U - Device to project images in variable size. (Machine-translation by Google Translate, not legally binding) : en es
  • FI13365A - Anordning for the regulation of the third party to the regulation : en fi
  • FR699811A - Process for the production of alloys from powdered starting materials : en fr
  • GB343502A - Manufacture of new dyestuffs and the application thereof : en
  • DE518412C - Shut-off valve for ventilation systems for cooling rooms : de en
  • CA308757A - Motor car body : en fr
  • US1793109A - Method for supporting trousers : en
  • US1793388A - Locomotive truck : en
  • DE518483C - Conveyor screw, especially for dust pumps : de en
  • ES121429A3 - A procedure for the manufacture of stockings and socks. : en es
  • US1792896A - Disconnecting switch : en
  • US1792827A - Fuel tank : en
  • US1792924A - Cigarette lighter : en
  • DE518461C - Separators for bronze and other powders consisting of at least two box sections equipped with blow-in filters : de en
  • DE518707C - Ball joint : de en
  • DE518447C - Sound recording device for records : de en
  • DE518473C - Feed device for abrasives in machines for grinding, washing and polishing of panes made of glass and similar materials : de en
  • DE518712C - Sealant with metal as a solid and viscous substance as a liquid component : de en
  • FR699656A - Two-stroke internal combustion engine : en fr
  • GB343164A - Process for the manufacture of azo dyestuffs insoluble in water : en
  • GB343395A - Improvements in or relating to sheet lifters for sheet feeding devices : en
  • DE518509C - Method and device for the shaded dyeing of yarns : de en
  • DE518873C - Upward sliding door : de en
  • DE518990C - Procedure for venting centrifugal pumps : de en
  • US1792626A - Packing case : en
  • US1792895A - Pneumatic brake for railroad vehicles : en
  • US1793063A - Cigarette dispenser and lighter : en
  • AU2512930A - Improved animal gin trap : en
  • FR699785A - Improvements to heat exchangers and more particularly to superheaters : en fr
  • DE518559C - Method and brush for brushing hat stumps, tumbled cloths and other objects made of animal hair, wool or the like. : de en
  • US1792665A - Pilot-valve-steered slide valve : en
  • US1793161A - Product and process for rubber compounding : en
  • US1792657A - Granular anhydrous citric acid and process of making same : en
  • US1793048A - Container and lid : en
  • ES121385A1 - IMPROVEMENTS INTRODUCED IN THE DISTRIBUTION MECHANISMS APPLICABLE ESPECIALLY FOR INSTALLATIONS THAT ARE USED TO DISTRIBUTE LIQUIDS IN PRE-DETERMINED QUANTITIES : en es
  • FR699759A - Advanced typewriter : en fr
  • FR699776A - Adjustable handle for stoves, pans, etc. : en fr
  • ES120840A1 - Regulation system to specify the immersion of the blocking torpedoes. : en es
  • FR699468A - Wick-clamp obturator for oven tubes for heating locks of hair : en fr
  • GB343305A - Improvements in or relating to castors : en
  • US1793224A - Hammer stamp : en
  • US1793368A - Toy helicopter aeroplane : en
  • US1793175A - Controller for driving mechanism : en
  • US1792803A - Sprayer for lacquer : en
  • US1792983A - Dust-distributor head : en
  • US1793325A - Automatic shuttle-changing mechanism for double looms : en
  • US1793396A - Diaphragm valve : en
  • US1792666A - Windshield-operating mechanism : en
  • US1793020A - Method of producing menthol : en
  • US1793418A - Electrical lock : en
  • ES121340A1 - DEVICE CONSISTENT OF A PARACHUTE : en es
  • US1792863A - Process of crystallizing borax from solution : en
  • US1793082A - Spot gluer for box-making machines : en
  • CA308699A - Dynamo-electric machine : en fr
  • DE518673C - Foot bandage : de en
  • US1792651A - Class signaling for telephone systems : en
  • US1793366A - Flytrap : en
  • US1792947A - Open-hearth doorframe : en
  • US1793039A - Window : en
  • US1793133A - Fertilizer obtainable by heating ammonium thiocyanate : en
  • ES121354A1 - A machine for sewing interior shoe seams. : en es
  • FR699547A - Interlocking device between a control wheel, circuit breaker, switch, etc. and an electric circuit : en fr
  • FR699620A - Aseptic ventilation indicator level for tank wagons, casks, vats, tanks or vats used for the transport and housing of liquids : en fr
  • FR699825A - Device for adapting a radio receiver to receiving waves that it cannot receive directly : en fr
  • DE518862C - Protection device against wind, dust, etc. Like. For land and water vehicles, especially motor vehicles : de en
  • CA308669A - Electrolytic method of cleaning metals : en fr
  • DE518595C - Door lock : de en
  • US1792749A - Adjustable stop for brake shoes : en
  • US1792683A - Television apparatus : en
  • US1792989A - Combination float and fish lure : en
  • US1792701A - Outdoor advertising structure : en
  • US1793304A - Process for purifying nitrobenzene : en
  • US1792592A - Oyster dredge : en
  • USD83377S - Tjkasabtjko tomita : en
  • DE518450C - Four-stroke internal combustion engine : de en
  • DE518843C - Screw pump : de en
  • US1793088A - Support for middle guides of locomotives : en
  • US1793160A - Combination oil can and flash light : en
  • US1793170A - Thread holder for weft-replenishing looms : en
  • AU2903830A - Improved safety glass sheet and method of manufacturing the same : en
  • CA308667A - Smelting method : en fr
  • DE518637C - Superheater collecting box with multiple controller housing for smoke tube boiler : de en
  • DE518889C - Staircase goods display rack : de en
  • US1792871A - Honey extractor : en
  • US1792980A - Sydney slater guy : en
  • US1793202A - Color-applying device and method of making the same : en
  • DE518892C - Circuit arrangement to improve the mode of operation of voice-operated switches : de en
  • DE518852C - Combination of chassis frames and car bodies, in particular for motor vehicles : de en
  • DE518510C - System for dry cooling of glowing coke : de en
  • DE518837C - Brass instrument with switching device from F to B : de en
  • USD83372S - Ttrasabtjro tomita : en
  • CA308625A - Weather strip for doors and windows : en fr
  • ES121342A1 - A procedure for the manufacture of belts and suspenders. : en es
  • GB343953A - Improvements in or relating to filaments, yarns, fabrics, and other materials made of or containing cellulose esters : en
  • US1792660A - Swiveling shade-roller-housing and curtain hanger : en
  • CA308763A - Window guard and alarm : en fr
  • DE518935C - Booking device : de en
  • GB343151A - Improvements in or relating to methods of and means suitable for use in attaching parts of shoes to shoe bottoms : en
  • GB343325A - Improvements in or relating to folding hammock or deck chairs : en
  • GB344068A - An improved device for recording similar identifying marks on main sheet and detached vouchers in checking systems : en
  • US1793129A - Floor for kilns : en
  • ES120838A1 - Articulating device for the construction of dental prosthetic parts. : en es
  • ES121440A1 - A pressure mechanism for the stretching mechanisms of textile wicks. : en es
  • ES282U - Cigarette case or pack. (Machine-translation by Google Translate, not legally binding) : en es
  • US1792496A - Switching device : en
  • US1793051A - Microadjusting device : en
  • US1793072A - Flowerpot-lifting ring : en
  • DE518526C - Compression chiller : de en
  • US1793009A - Roasting oven : en
  • US1792487A - louis : en
  • US1792801A - Core-bar extractor : en
  • US1792929A - Method of projecting fluids : en
  • FI13343A - Anordning vid kokspisar med värmeacumulator : en fi
  • FR699504A - Improvements to looms : en fr
  • FR699754A - Friction and speed change device for motorcycle engines : en fr
  • GB343237A - Improvements in paper files : en
  • US1792565A - Bearings and method of making them : en
  • US1792698A - Collapsible camp table : en
  • USD83353S - Design for a housing for : en
  • FR699539A - Improvements to two-speed synchronous electric machines : en fr
  • FR699766A - Improvements to protection systems for electrical circuits : en fr
  • ES121327A3 - A method of building tracks for motorcycle racing and the like. : en es
  • US1792492A - Metal lath and process for making same : en
  • US1792965A - Shoe heel : en
  • AU2510930A - Improvements in carpet sweepers : en
  • US1793106A - Fence post : en
  • US1793131A - Combination shirt and necktie : en
  • USD83356S - Design fob a desk : en
  • DE518858C - Collapsible roof for motor vehicles : de en
  • US1793155A - britten : en
  • US1793208A - Rotary end-trimming shears : en
  • AU2633830A - Improvements in or relating to electric cables : en
  • DE518443C - Chimney top : de en
  • DE518621C - Rotary kiln for burning cement : de en
  • US1793275A - Method of drying material : en
  • US1793305A - Fuse and cut-out : en
  • US1792608A - Violin-string tightener : en
  • US1793265A - Production of latex compositions : en
  • US1793311A - Synthetic resin complex from chlorinated toluol and phenol and process of making same : en
  • CA308624A - Rotary polishing device : en fr
  • CA308690A - Torrent valve for sprinkler systems : en fr
  • CA308758A - Vehicle : en fr
  • USD83373S - Xtrasaburo tomita : en
  • DE518860C - Hydraulic braking device, especially for motor vehicles : de en
  • ES121457A1 - Improvements in equipment to moisten the atmosphere. : en es
  • FR699837A - Articulated easel side for trestles, drafting tables, chairs, etc. : en fr
  • CA308623A - Process of embossing circular knit fabrics : en fr
  • US1793352A - Method of and apparatus for forming metal barrels : en
  • US1792686A - Air brake : en
  • CA308615A - Alternating electric current interrupter : en fr
  • US1792811A - Seat and cover lifter for toilets : en
  • US1793422A - Lamp-socket switch and means for mounting the same : en
  • US1792856A - Method and means for filling boards : en
  • US1793271A - Lawn tractor : en
  • US1793419A - Towing means : en
  • US1793437A - Wall-board enamel and method of applying the same : en
  • USD83418S - Design for a combined table lamp and light screen : en
  • DE518722C - Device for the production of double panels using a press : de en
  • FR699859A - Dedusting device for air and gases : en fr
  • US1792662A - Antenna system : en
  • US1792476A - Ore-roasting muffled-retort furnace : en
  • US1792843A - Oil-rectifying device : en
  • AU2552530A - Improvements in or relating to cigar banding machines : en
  • CA308627A - Exhaust valve cooling system for internal combustion engines : en fr
  • US1792685A - Latch for vanity cases, cigarette cases, and the like : en
  • US1793363A - Banjo rim : en
  • USD83361S - Design for a fireplace or article of similar nature : en
  • US1792477A - Labeling means : en
  • US1792925A - Heating oil and superheating steam : en
  • US1793272A - Voltage regulator : en
  • US1793357A - Composition of matter : en
  • AU2900430B - Improvements in method of cleaning the surface of metals : en
  • DE518699C - Seed dressings : de en
  • US1792833A - Method of making antipyrine : en
  • US1793203A - Envelope : en
  • US1793299A - Food-protecting device : en
  • USD83333S - Design fob a combined cigarette holder and lighter : en
  • US1792991A - Lubrication of rotary valves : en
  • US1793111A - Apparatus for liquid and pulverized fuel furnaces : en
  • DE518793C - Device for hardening cylindrical bodies using an oxy-fuel burner : de en
  • GB343911A - An improved device for repairing leaks in pipes : en
  • US1792531A - Method of and machine for forming close shanks : en
  • US1793120A - Speedometer : en
  • DE518963C - Ventilation attachment : de en
  • ES121405A1 - Improvements in the manufacture of footwear. : en es
  • GR3099B - MULTIPLIER FOR PROPORTIONAL CARS ON 16. : el en
  • DE518911C - Gas pressure remote control with device for regulating the output pressure on street lamps : de en
  • DE514955C - Process for the production of monoethanolamine dinitrate : de en
  • DE518779C - Feeding device for trimming small blocks on paper cutting machines : de en
  • DE518805C - Electric motor working under fluids with closed gas-filled housing : de en
  • FR699780A - Device intended to partially eclipse the light projected by automobile headlights : en fr
  • GB343234A - Improvements in and connected with fire tube boilers and water heaters : en
  • AU2508330A - Improvements in fusible electric cutouts : en
  • US1792714A - Folding table : en
  • US1792958A - Pickling bath and inhibitor therefor : en
  • US1793199A - Apparatus for annealing glass : en
  • US1793289A - Filtering apparatus : en
  • USD83359S - James e : en
  • DE518665C - Electric heater for water and other fluids : de en
  • DE518905C - Slag cement made from blast furnace slag and Portland cement : de en
  • US1792715A - Handling and shipping apparatus : en
  • US1793369A - Screen curtain : en
  • USD83408S - Design por a combined table and cover for telegraph printer : en
  • US1792670A - Canopy : en
  • ES121359A1 - A machine to establish calculations related to air navigation. : en es
  • ES121362A1 - DEVICE FOR OBTAINING STEM FIBERS FROM PLANT STEMS : en es
  • DE518488C - Height adjustment of the pivot point of outriggers on leveling devices : de en
  • US1792638A - Metallurgical furnace : en
  • USD83401S - Cttbt o : en
  • US1793014A - Fuel and method of making same : en
  • US1793140A - Cable clamp : en
  • CA308751A - Stop for printing machines : en fr
  • DE518547C - Process for the production of centrifugally cast pipes : de en
  • US1792720A - Dynamo-electric machine : en
  • USD83402S - Design for a bracelet : en
  • US1792537A - Cowl fastener : en
  • US1792903A - Mortar for dental purposes : en
  • US1793358A - Radiator-draining device for motor vehicles : en
  • DE518966C - Building resting on rollers : de en
  • FR699855A - Method and apparatus for automatically removing sheets, unit by unit, from stacking boxes : en fr
  • US1793058A - Hinged sash and frame : en
  • USRE17972E - Joubnai-beabilfa pbotectob : en
  • FR699774A - Method for increasing the strength of sheet pile walls formed by z-bars : en fr
  • US1792761A - Hydraulic turbine : en
  • US1793349A - Airplane : en
  • US1792542A - Method of reenforcing hollow bodies formed by electrodeposition : en
  • US1792482A - Log-sorting apparatus : en
  • CA308632A - Sod plough : en fr
  • AU2848430B - Improvements indoor hinge structures : en
  • US1792934A - Liquid dispenser : en
  • US1792953A - Material-handling apparatus : en
  • AU2827530A - Improvements in harvesters : en
  • US1792814A - Motor starter : en
  • US1793405A - Suspension device : en
  • US1793378A - Ice pick : en
  • US1792815A - Construction-element extension hanger : en
  • US1793227A - Lamp : en
  • US1793374A - Method of and machine for making pretzels : en
  • FI13358A - Whisk and grain sorting machine : en fi
  • FR699475A - Improvements to pliers, pincers, etc. : en fr
  • FR699491A - Key faucet : en fr
  • DK43725C - Comparative Electrode for Electrometric Measurements. : da en
  • ES121352A1 - A new procedure to eliminate uric acid from the human body. : en es
  • FR699906A - Improvements to blade crowns, in particular for elastic fluid turbines, and their manufacturing processes : en fr
  • AU2793230B - Packing means for reciprocating rods : en
  • US1792694A - Lubricating device for bolts : en
  • US1793125A - Door-operating mechanism : en
  • US1792519A - Garment press : en
  • US1792534A - Article of jewelry : en
  • US1792973A - Electrical socket : en
  • US1793339A - Propeller : en
  • US1793381A - Combined attaching and equalizing device for guy wires : en
  • US1793045A - Seat-back-supporting apparatus : en
  • US1793104A - Strand-handling apparatus : en
  • US1793393A - End frame of locomotives : en
  • USD83360S - Design for a sign : en
  • CA308714A - Inner tube making apparatus : en fr
  • AU2647730A - Corrignedum : en
  • US1793371A - Locomotive throttle and drifting valve mechanism : en
  • US1792956A - Coupling : en
  • US1793187A - Outlet box : en
  • US1792880A - Valve : en
  • US1793295A - Air diffuser : en
  • DE518482C - Process for the production of a mass for stone wood : de en
  • DE518516C - Process for the preparation of basic bismuth salts of organic arsic acids : de en
  • DE518553C - Conveyor device for building materials : de en
  • DE518739C - Humidifier : de en
  • DK43720C - Scraper or Scrubber for Parquet floors. : da en
  • US1792593A - Method of capping bottles : en
  • US1792885A - Carrier bag : en
  • US1792704A - Frame for windows, skylights, and the like : en
  • US1792681A - Method and apparatus for making berets : en
  • US1792478A - Automobile theft alarm : en
  • US1793116A - Spring nut lock : en
  • AU2793230A - Packing means for reciprocating rods : en
  • US1792589A - Cleaning device : en
  • US1793124A - Journal bearing : en
  • AU2895230A - Improvements in power farming machinery : en
  • FR699585A - Amplifier station with self-stabilizing system and automatic grid bias : en fr
  • FR699638A - Device for measuring the length of fabrics leaving the looms : en fr
  • GB343400A - Improvements in and relating to electric switches : en
  • DE518409C - Process for the production of ª ‡ -naphthol : de en
  • DE518750C - Apparatus for producing coils with conical ends : de en
  • DE518943C - Train control device : de en
  • DE503383C - Roof stand introduction with a base that crosses the roof stand tube : de en
  • FR699593A - Improvement in bags and hand baskets : en fr
  • FR699829A - Improvements to cylinders for vehicles : en fr
  • CA308716A - Method of burning pulverized fuel : en fr
  • FR699917A - Skill game : en fr
  • US1792857A - Corn-turner adjusting means : en
  • US1793205A - Fire bridge, especially for transportable furnace plants : en
  • US1792914A - Shock diffuser : en
  • US1793347A - Flexible coupling : en
  • US1793342A - Process for purifying acid waste and recovering values therefrom : en
  • ES121416A3 - A procedure to manufacture asbestos cement pipes or similar materials, with the corresponding device. : en es
  • GB344338A - Improvements in and relating to joints for artificial limbs : en
  • AU2563330A - Improvements in pasteurising apparatus : en
  • DE491156C - Process for performing a cycle, especially for gas turbines, with isothermal compression of the gases : de en
  • DE518789C - Process for the production of planographic printing forms : de en
  • US1792751A - Belt splice : en
  • AU2754530A - Improved means for recording and/or reproducing sound : en
  • CA308717A - Furnace : en fr
  • DE518491C - Process for the production of housing, bezel and work carrier for watches and. like : de en
  • ES121348A1 - A procedure for the preparation of ravioli. : en es
  • ES121454A1 - Improvements in the joints for pipes and similar. : en es
  • US1793002A - Plow : en
  • US1792876A - Resilient support for vehicles : en
  • US1793035A - Closet bar : en
  • DE517873C - Centering device for thread cutting machines : de en
  • FR699600A - Elastic suspension with independent wheels for automobiles : en fr
  • FR699609A - Improvements made to the manufacturing process for solid or hollow plastic bodies by means of dies, as well as to said dies : en fr
  • GB343267A - An electrically operated machine for drying the hands and face : en
  • US1792754A - Liquid-level indicator : en
  • US1793384A - Automatic control system : en
  • FR699899A - Diffusion process, diffuser and battery of diffusers for the methodical exhaustion of sweet materials. : en fr
  • DE518636C - Process for the preparation of N-alkylated and arylated monoxy-ªÏ-aminoacetophenones : de en
  • DE518883C - Device for emptying pulp mixing chambers : de en
  • FR699742A - Cylinder for internal combustion engines : en fr
  • FR699622A - Internal combustion engine with cylinders fitted with interchangeable sleeves : en fr
  • DE518209C - Process for the preparation of thymol, its isomers or homologues : de en
  • CA308663A - Process of treating mixtures of alkali stannates, arsenates and antimonates : en fr
  • CA308729A - Light source encloser : en fr
  • GB343145A - Improvements in and relating to electrically heated urns and the like : en
  • GB343232A - Improvements in metal strengthening plates for use in packing cases or other boxes or chests : en
  • US1792735A - Automatic phonograph stop : en
  • FI13326A - Hötalare : en fi
  • DK43733C - Bottle stopper with an elastic sealing washer that acts as a safety valve. : da en
  • FR699575A - Improvements to devices for the treatment of liquids : en fr
  • FR699675A - Process for preparing esters of hydroxycarboxylic acid : en fr
  • GB343226A - Pistons for fluid-pressure engines : en
  • FR699501A - Process for silicification of fibrous materials : en fr
  • GB343153A - Improvements in sheet separating apparatus : en
  • GB343370A - Improvements in mercury vapour rectifiers : en
  • GB343482A - Improvements in smoke consuming devices for boiler and like furnaces : en
  • US1792554A - Electromagnetic instrument : en
  • US1792780A - Accelerator of vulcanization : en
  • US1793090A - Variable electrical resistance : en
  • GB343282A - Improvements in and relating to electrical conductive varnishes : en
  • ES121206A1 - An articulated heart for changes in railway lines. : en es
  • FR699632A - Toy : en fr
  • FR699828A - Improvements in the treatment of organic compounds : en fr
  • FI13387A - Fartygsskrov : en fi
  • US1793209A - Furnace : en
  • FR699695A - Universal device for reproducing sound films : en fr
  • FR699891A - Distribution mechanism for punches : en fr
  • US1793037A - Continuous-heating furnace : en
  • FR699713A - Hydraulic braking and stopping device for steering gear and other applications : en fr
  • FR699826A - Calendar-advertisement : en fr
  • AU2513830A - Improvements in, and relating to, water 1 sand taps : en
  • ES285U - Way of perforation of separable leaves. (Machine-translation by Google Translate, not legally binding) : en es
  • CA308659A - Printing device : en fr
  • DE518554C - Device for clamping crossed wires for wire fences and wire grids : de en
  • DE518797C - Automatic vehicle coupling with a Nuremberg pair of scissors on the tow hook : de en
  • US1792504A - Piston : en
  • FR699545A - Improvements to electrical servo systems : en fr
  • GB343501A - Improvements in or relating to decorative panels or the like for building or other purposes : en
  • GB343387A - Improvements in or relating to flyers for spinning, twisting and like frames : en
  • GB317791A - Optical process for the exploration or reconstitution of pictures and device for carrying out said process : en
  • GB343902A - Improvements in or relating to circular knitting machines : en
  • GB343296A - Improvements in or pertaining to the cop peg for loom shuttles : en
  • ES120767A1 - A new bed system. : en es
  • ES120974A1 - Improvements introduced in the manufacture of containers for fruits. : en es
  • US1792475A - Adjustable headlight : en
  • US1793114A - Slip-control calender : en
  • FI13388A - Lifebelt : en fi
  • GB343166A - Printing machines : en
  • GB343285A - Process for the manufacture of carrier bodies for catalytic agents : en
  • GB343442A - Improvements in or relating to brakes : en
  • GB343469A - Testing apparatus for optical-electrical sound reproducing devices : en
  • ES120887A1 - Reinforcement station for deep submarine signals cables. : en es
  • USD83319S - Design fob a fbont coveb panel fob : en
  • FR699474A - Improvements to sound reproduction systems : en fr
  • FR699682A - Turbine : en fr
  • DE518435C - Hot air dryer for household dishes : de en
  • FR699510A - Aircraft support mode on take-off paths : en fr
  • FR699765A - Improvements to joints in synthetic resins : en fr
  • FR699916A - Smoking pipe : en fr
  • FR699611A - Improvements to electrical contacts : en fr
  • FR699614A - Belt drive, in particular for lighting dynamos in railway cars : en fr
  • GB343366A - An improved method of constructing the frames of windows, doors and the like : en
  • DE518065C - Process for the preparation of photographic fade color layers : de en
  • GB343233A - Improvements in or relating to tyre vulcanizers : en
  • GB343877A - Improvements in and relating to the manufacture of phenolformaldehyde condensation products : en
  • DE518428C - Water evaporator for supplying the water vapor for the gasification mixture in a motor vehicle gas generator : de en
  • DE518973C - Working frame for individual honeycomb frames : de en
  • FI13349A - Avgarkningsmaskin och förfaringssätt för avbarkning av kubbar : en fi
  • FR699623A - Oil pick-up paddle for automatic bearing lubrication gearboxes : en fr
  • US1792493A - Wheel-vibration dampener : en
  • US1793280A - Sheet-metal pipe : en
  • DE496170C - Cable transport roller : de en
  • DE518504C - Fluid turbine for bottom drive in deep boreholes : de en
  • GB343179A - Improvements in application of magnetic loading material to continuously loaded electric cables : en
  • DE518426C - Oil burner with an open burner bowl provided with vertical air supply channels : de en
  • GB343546A - Improvements in or relating to open-air high-tension switches : en
  • GB343115A - Improvements in or relating to the preparation of cellulose from plants of annual growth such as cornstalks : en
  • US1792587A - Dust-collecting system : en
  • US1793327A - Mirror attachment for hand bags : en
  • DK43719C - Electromagnetic Relay. : da en
  • GB343376A - Improvements relating to resilient mountings for oscillatory journal bearings : en
  • FR699650A - Improvements in and relating to electric bells : en fr
  • DE518436C - Box with bar grids on top of each other and air access openings for receiving and exhaling footwear : de en
  • DE518640C - Process for overheating steam : de en
  • DE518721C - Machine for the production of chains from U-shaped pre-bent starting workpieces : de en
  • FR699709A - Process for obtaining hydraulic cement : en fr
  • FR699919A - Long span cable splicing device for high voltage conductors : en fr
  • US1792993A - Study table : en
  • US1793294A - Trolley wheel : en
  • US1792515A - Nitrated esters of polyhydric alcohols : en
  • US1793162A - Sheet-feeding mechanism : en
  • US1793425A - Cylinder-head gasket : en
  • US1792631A - Fuse for projectiles : en
  • FR699664A - Winding mandrel for machines intended for the manufacture of boxes and other articles : en fr
  • GB344411A - Improvements in devices for checking the distances travelled by conveyances : en
  • DE518333C - Process for the treatment of azo dyes : de en
  • DE518696C - Collapsible food bowl for dogs : de en
  • ES121423A1 - A rotating thresher. : en es
  • GB342788A - Improvements in or relating to fastener-inserting machines : en
  • GB343214A - An improved dosing apparatus for amalgams for tooth-filling : en
  • US1792511A - Container label : en
  • US1792632A - Gasification process : en
  • US1792636A - Apparatus for making plate glass : en
  • DE518531C - Clamp body consisting of two rectified jaw clamps and one clamp in between : de en
  • FR699784A - Leaktight closure system applicable to pressure vessels : en fr
  • DE518301C - Swimming pool treatment plant : de en
  • FR699723A - Improvements to method and apparatus for molding artificial stones and working their surface : en fr
  • CA308703A - Emergency repair chain link : en fr
  • FR699856A - Improvements to electrical control devices : en fr
  • FR699905A - Improvements in fixing metal roofing to the roof : en fr
  • ES121345A3 - An automatic chuck. : en es
  • ES121353A3 - An apparatus for mechanical plastering. : en es
  • GB343114A - Improvements in or relating to hot water storage apparatus for steam boiler systems : en
  • USRE17974E - Grease gun : en
  • ES121363A1 - Improvements in and related to the production of propellant gunpowder without solvent. : en es
  • FR699873A - Process for separating, by chlorination, glucinium compounds from ores or materials containing glucinium : en fr
  • US1792498A - Lamp-socket mounting : en
  • USD83335S - Design foe a chili booth : en
  • US1792586A - Bagging platform for coal trucks : en
  • US1792938A - Rubber cushion arch protector : en
  • DE517125C - Device for grinding and sharpening metal saws with a fixed grinding wheel : de en
  • FI13374A - Sätt att framställa av flera lag sammanguskade pappersbanor : en fi
  • FR699457A - Electrical resistance and its manufacturing process : en fr
  • CA308646A - Webbing buckle for garters : en fr
  • GB343241A - Improvements in or relating to method of and apparatus for cutting spiral gears : en
  • GB343371A - Improvements in or relating to electric switches : en
  • US1792620A - Sleeper block for railway rails : en
  • US1793442A - Method of making open-hearth steel : en
  • US1792835A - Apparatus for the control of highway-crossing signals : en
  • US1793447A - Parachute opener : en
  • ES274U - Salt distributor (Machine-translation by Google Translate, not legally binding) : en es
  • USD83416S - Invetor : en
  • US1793021A - Alkali salts of halogen hydroxybenzoic acid esters : en
  • US1793401A - Davit-tackle hook : en
  • US1792916A - Condiment holder : en
  • US1793135A - Refined viscous hydrocarbon oil : en
  • FR699592A - Centrifuge : en fr
  • FR699628A - Device applicable to buckets for twisting tea towels : en fr
  • FR699689A - Ticket counter with accommodation and debit device : en fr
  • US1793136A - Electrolytic cell : en
  • CA308695A - Keyboard for multiple impression typewriters : en fr
  • FR699456A - Improvements to pressure indicating devices, in particular that acting on the lubricant of internal combustion engines : en fr
  • FR699860A - Device for air and gas dust removal : en fr
  • GB343263A - Improvements in motor road vehicles : en
  • DE518424C - Process for making a drying oil from cashew nut shell oil : de en
  • DE518838C - Method and two-needle sewing machine for producing zigzag stitches : de en
  • GB343557A - Improvements in moulded articles and methods of forming the same : en
  • FR699460A - Device for checking the axles of motor vehicles : en fr
  • FR699466A - Process for the preparation of cadmium from oxygen compounds of cadmium : en fr
  • FR699533A - Improvements to luminescent tubes to discharge in a gas atmosphere : en fr
  • DE518816C - Container for flat objects, records or the like. : de en
  • US1792992A - Vacuum cleaner : en
  • DE518996C - Drive device for the drive shafts of motor vehicles, which are mounted in swingable semi-axes : de en
  • DE518452C - Internal combustion engines for dust-like fuels : de en
  • FR699693A - Machine for making intimate contact between a liquid and a gas : en fr
  • GB343530A - Improvements in or relating to processes for the production of sulphonic acids : en
  • FR699459A - Process for obtaining carbon monoxide, at the same time as calcium carbide : en fr
  • FR699871A - Cellulose wetting and impregnation process : en fr
  • ES121331A3 - Improvements in car bodies. : en es
  • ES121466A1 - PROCEDURE FOR THE MANUFACTURE OF A VERY OHMIC RESISTOR IN THE FORM OF TAPE : en es
  • GB343351A - Improvements in or relating to machines for the scutching or decorticating of flax, hemp and analogous fibres : en
  • FR699886A - Potash nitrate manufacturing process : en fr
  • GB343102A - Improvements in or relating to the printing of cotton : en
  • GB343149A - Means for testing and adjusting the focus of lamps : en
  • GB343373A - Improved process and plant for rolling glass : en
  • GB343390A - : en
  • FR699731A - Protective cap for spark plugs : en fr
  • GB343249A - Improvements relating to the measuring, cutting and re-rolling of linoleum or floorcloth : en
  • DE518367C - Shut-off valve for automatic fire extinguishing systems with compressed air in the shower pipe network : de en
  • GB343183A - Improvements in change speed gear for use more especially with motor road vehicles : en
  • US1792474A - Mechanism for feeding and severing sheets : en
  • US1792575A - Seal ring for locking service cocks : en
  • US1792513A - Liquid-soap-dispensing device : en
  • US1792646A - Piston or plunger rod washing apparatus : en
  • US1792544A - Selective agent for concentrating ores : en
  • DE518661C - Cascade of asynchronous machine and stationary-excited three-phase collector rear machine, the excitation winding of which is subjected to a voltage proportional to the size and frequency of the main flow of the rear machine : de en
  • GB343356A - Gudgeon pins for fluid-pressure engines : en
  • GB343309A - Improved manufacture of reflecting surfaces : en
  • GB343544A - Improvements in and relating to loud-speaking telephones : en
  • GB343910A - Process for the production of sound and picture records : en
  • US1793417A - Clothesline : en
  • ES121401A1 - Improvements in the devices for impressing the sounds. : en es
  • FR699588A - Device for operating a marine machinery comprising a reciprocating machine and an exhaust steam turbine with electric power transmission : en fr
  • AU2512930B - Improved animal gin trap : en
  • ES121496A1 - Improvement of the process for the production of aluminum oxide with aluminum nitrate, where the decomposition of nitric acid is reduced to a minimum. : en es
  • US1792563A - Infant's band : en
  • US1792793A - Rolling mill : en
  • US1793158A - Ice-serving conveyer : en
  • USD83316S - Design for a combined sole and heel for boots, shoes : en
  • DE518632C - Device for shifting the mesh consisting of flat wire screws during the wire mesh production : de en
  • ES121107A1 - : es
  • ES121387A1 - Improvements in valves. : en es
  • FR699602A - Improvements in synchronization means for television sets or similar devices : en fr
  • ES121388A1 - An improved device for pressing and packing groceries prepared in slices and fillets. : en es
  • GB343289A - Improvements in or relating to water-cooling towers : en
  • DE518683C - Pipe connection for welded boilers : de en
  • DE518642C - Inking unit for rotary printing machines for the simultaneous application of several colors : de en
  • DE518700C - Two-stroke internal combustion engine : de en
  • FR699808A - Sealing device : en fr
  • FR699875A - Needle threading device : en fr
  • GB343117A - Improvements in and relating to waterproofing gut : en
  • DE518388C - Process for the preparation of lactic acid esters : de en
  • ES124349A1 - A method of manufacturing a porous metal. : en es
  • ES195U - Improvements in absorbers. (Machine-translation by Google Translate, not legally binding) : en es
  • GB343404A - Improvements in supporting means for aircraft : en
  • GB343210A - Improvements in or relating to means for collecting money : en
  • ES121357A1 - An apparatus of detachable blades and method of manufacturing thereof. : en es
  • GB343383A - Improvements relating to sliding windows : en
  • FR699701A - Improvements to protective devices against transient phenomena : en fr
  • FR699945A - Process for preparing high molecular weight saturated alcohols : en fr
  • DE518448C - Automatic release device, especially for speaking machines : de en
  • FR699737A - Improvements in freezing liquids and aqueous solutions : en fr
  • ES303U - Cardboard box in the form of purse or wallet. (Machine-translation by Google Translate, not legally binding) : en es
  • GR3095B - METHOD FOR AT THE SAME TIME SPINNING AND REVOLUTION OF ARTIFICIAL SILK YARNS. : el en
  • DE518495C - Electromagnetic-thermal overcurrent switch : de en
  • DE518537C - Knitted or knitted goods and flat knitting or knitting machine and method for producing the goods : de en
  • DE518812C - Pouring device for bearings, especially for explosion engines : de en
  • GB343275A - Improvements in or relating to stopping mechanisms for looms : en
  • GB343974A - Improvements in driving mechanisms for rotary vessels or containers particularly applicable to drying-cylinders : en
  • FI13310A - Anordning förbättring av värmeeffekter vid med ånga indirect upphettade apparater : en fi
  • FR699532A - Further training in signaling devices for maritime and air navigation : en fr
  • FR699758A - Distributor mechanism : en fr
  • FR699893A - Combing machine refinements : en fr
  • GB343229A - Improvements in shock absorbers or vibration dampers and the like : en
  • DE518706C - Drive pulley : de en
  • DE518414C - Transition bridge for rail vehicles : de en
  • FI13308A - Förfaringssätt för att åstadkomma syrafast och väl värmeledande inre beklädnad av kärl : en fi
  • FR699548A - Improvements in the manufacture and welding of large-dimension metal sheets : en fr
  • GB343362A - Improvements in machines for rolling or casting sheet or plate glass : en
  • FR699641A - Bolt lock : en fr
  • FR699748A - Device for maintaining constant the intensity of a current : en fr
  • DE518566C - Fertilizer spreader with two grate-like spreading slides that are moved back and forth across the bottom of the storage box : de en
  • DE518783C - High pressure boiler with water storage : de en
  • DE518824C - Radial thrust bearing : de en
  • US1792919A - Clarifying plant : en
  • FI13338A - For the purposes of this Regulation : en fi
  • FR699669A - Photographic objective lens : en fr
  • USD83347S - Design for an electric heating element bowl : en
  • FR699644A - Method and apparatus for containing and repressing hernias : en fr
  • FR699741A - Process for the purification of gas mixtures containing gases such as carbonic acid : en fr
  • FR699730A - Jack for motor vehicles and others : en fr
  • DE518876C - Embossing machine : de en
  • FR699495A - Improvements in methods and devices for printing designs on strips of fabric or paper : en fr
  • US1793016A - Radio signaling system : en
  • US1793069A - Method and apparatus for plating metallic surfaces : en
  • FR699574A - Process for gas purification, combined with the production of ammonium sulfate : en fr
  • FR699868A - Improvements to liquid dispensing devices : en fr
  • FR699870A - Internal combustion turbine and turbo-propeller : en fr
  • GB343891A - Method for weatherproofing and colouring stone, wood and the like : en
  • DE518459C - Infinitely variable friction gear transmission : de en
  • DE518494C - Liquid buffers, especially for railway vehicles : de en
  • US1792611A - Luminous-tube sign : en
  • US1793420A - Fire-extinguishing material : en
  • DE518633C - Feeding device for machines for attaching caps to drawing board pins and similar objects : de en
  • DE518771C - Anti-glare device for windows of all kinds, especially for windows of motor vehicles : de en
  • DE518666C - Electric resistance furnace whose heating element is made of tungsten or tungsten alloys or molybdenum or molybdenum alloys : de en
  • GB343545A - Improvements in rotary drawworks for drilling oil wells and the like : en
  • CA308630A - Hydraulic shock absorber : en fr
  • DE518470C - Inner band brake for motor vehicles : de en
  • DE518728C - Automatic lens shutter : de en
  • DE518870C - Bottle closure with device for connecting a filling and transfer device : de en
  • GB343417A - Improvements in and relating to card tables and scoring devices therefor : en
  • US1793098A - Method of grinding : en
  • US1793256A - Game : en
  • FI13309A - The scope of this Regulation is limited to the value of the goods : en fi
  • AU2721530A - Improvements in or relating to inductances and capacities for use with electrical resonant circuit arrangements : en
  • GB343196A - Improvements in or relating to hose supporters : en
  • DE518575C - Process for the manufacture of sleepers from rolled bars : de en
  • DE518589C - Folding top with longitudinal bows attached to foldable top supports : de en
  • FR699925A - Process for perfecting luminous concrete mixes : en fr
  • GB343175A - Machine for trimming the edges of lawns : en
  • USD83308S - Design for a lamp base or article of analogous nature : en
  • ES252U - Cardboard cartons for reclamation. (Machine-translation by Google Translate, not legally binding) : en es
  • GB343146A - Improvements in coding machines : en
  • ES121495A1 - Improvements in systems for the treatment of leucine and other similar silicates, with nitric acid. : en es
  • GB343350A - Improvements in and relating to gramophones : en
  • GB343357A - Improvements in automatic fire extinguishers for carburettors : en
  • US1792471A - Combined score sheet and tally form : en
  • US1792838A - Built-in arch for footwear : en
  • US1793373A - Sail : en
  • GB343890A - An improved machine for sorting perforated cards : en
  • US1793296A - Method of making can nozzles : en
  • DE518444C - Process for regulating the thermal output of heating systems : de en
  • DE518959C - Springy arch support : de en
  • DE518801C - Method for the transmission of electrical energy from an excitation circuit into a tunable recording circuit : de en
  • ES120577A1 - A procedure to reinforce masonry walls and walls. : en es
  • FR699887A - Acetylene headlight for automobiles : en fr
  • DE518545C - Circular saw for cutting hard facings or the like. : de en
  • ES121417A3 - One-shot printing procedure. : en es
  • ES262U - Bier or funeral ark. (Machine-translation by Google Translate, not legally binding) : en es
  • FR699900A - Process for the distillation of minerals containing oil and in particular bituminous shale : en fr
  • GB343479A - Improvements in double-acting internal combustion engines, having charging compressors driven by exhaust turbines : en
  • US1792569A - Differential mechanism for cash registers and calculating machines : en
  • US1792971A - Picture-projecting apparatus : en
  • US1793293A - Fitting for composite cables and method of applying same : en
  • CA308719A - Feed control for mills : en fr
  • DE518489C - Fire safety : de en
  • DE518652C - Arrangement for electron tubes : de en
  • FI13340A - Rosollikone : en fi
  • DE518219C - Method for sending Morse code in which a movable contact element is moved back and forth over a contact strip : de en
  • IE11029L - Submarine cables : en
  • DE518945C - Device for controlling several electric motors combined in a group in a specific sequence : de en
  • FR699790A - Improvements to capacitors : en fr
  • FR699835A - Method and devices for determining accidental branch location, for multi-conductor electric cables : en fr
  • US1793068A - Hypodermic syringe and needle therefor : en
  • US1793232A - Book-cover protector : en
  • AU2646130A - Holding and lightening device for bedstead and like joints : en
  • CA308710A - Production of nitrogenous condensation products : en fr
  • US1792480A - Aircraft body : en
  • US1792734A - Trap nest : en
  • US1793192A - Lip stick : en
  • USD83326S - heckmann : en
  • US1793253A - Brake : en
  • US1792538A - Telephone system : en
  • US1792969A - Ironing table : en
  • AU2827530B - Improvements in harvesters : en
  • US1792848A - Reflector : en
  • US1793228A - Valve-regulating apparatus : en
  • US1792951A - Gate structure : en
  • USD83318S - Bobert j : en
  • DE518441C - Ventilation device : de en
  • DE518908C - Endless classifying grate with swing-out grate bars : de en
  • US1793252A - Plumbing fixture : en
  • US1793089A - Paper-utensil-forming die : en
  • US1793367A - Electrical amplifier circuit : en
  • CA308675A - Tube socket : en fr
  • AU2880230B - Improvements inland gripping wheels of tractors andthe like : en
  • DE518713C - Diaphragm-free high pressure regulator : de en
  • FR699869A - Transmission system for deeply submerged telephone cables : en fr
  • USD83389S - Design for a refrigerator cabinet : en
  • DE518692C - Wind protection device for hay tedders : de en
  • DE518871C - Rescue device for submarines : de en
  • DE518672C - Artificial hand : de en
  • FR699509A - Accessory device for the table, the kitchen, adapting to flat plates, etc. : en fr
  • US1792864A - Railway signaling system : en
  • US1793126A - Trench hoe : en
  • US1792562A - Electrical controlling apparatus : en
  • US1792745A - Device to prevent pitching and rolling of ship cabins, etc. : en
  • US1792787A - Brassiere : en
  • USD83412S - Design for a goblet ob similar article : en
  • US1792767A - Facsimile system : en
  • US1793414A - Watchcase : en
  • DE518909C - Mirror headlights with anti-glare hood : de en
  • DE519613C - Device for the thermal and chemical treatment of bulk goods : de en
  • GB343182A - Improvements in or relating to electrical signalling systems for elevators and the like : en
  • GB343552A - Method and device for preventing cinematograph films from catching fire : en
  • CA308740A - Rotary valve : en fr
  • DE518534C - Method for measuring an operating quantity of a part of an electrical system protected by a protective relay : de en
  • DE518280C - Device for processing wandering tapes, especially those made of metal, by means of sandblasting : de en
  • ES121414A1 - Improvements in automatic and manual circuit regulating devices, combined. : en es
  • US1792798A - Combination trunk and luggage carrier : en
  • US1793186A - Internal-combustion engine : en
  • AU2505330A - Machine for stringing and cutting beans : en
  • CA308628A - Route book and billing and checking system : en fr
  • USD83387S - Design por a luggage-lock : en
  • FR699461A - Anti-seize device for connection : en fr
  • ES121336A1 - Perfeccionamientos in valves to govern the passage of fluids. : en es
  • US1792629A - Tree holder : en
  • US1792915A - Railway-traffic-controlling apparatus : en
  • US1793067A - Recording device : en
  • DE518460C - Process for the simultaneous deburring and sharpening of milled file teeth : de en
  • DE518567C - Rib bar for concave : de en
  • DE518939C - Copier : de en
  • FR699864A - Chi ray tube assembly : en fr
  • GB343239A - Improvements in or relating to magnets for ferraris and like electric motors : en
  • CA308753A - Printing machine : en fr
  • CA308634A - Printing and telegraph machine : en fr
  • CA308741A - Process of producing cellulose esters : en fr
  • DE518478C - Ring spinning and twisting machine : de en
  • DE518803C - Protection device for electrical resistors against inadmissible and sudden heating : de en
  • DE518936C - Account sheet management for carbonless bookkeeping : de en
  • US1792955A - Saw : en
  • US1793406A - Transmission of pictures or views : en
  • USD83366S - Ttrasabtjro tomita : en
  • GB343886A - Improvements in or relating to drawworks for well drilling plants : en
  • AU2889330A - Improvements relating tothe production of water free ethyl alcohol : en
  • US1792526A - Dynamo-electric machine : en
  • CA308647A - Method of starting diesel engines : en fr
  • DE518853C - Automobile door made of pressed metal, which covers the outside of the door threshold below : de en
  • DE518432C - Rotating machine, in particular a pump with a number of pistons arranged in a rotating cylinder block : de en
  • US1792624A - Siphon valve for water-closet tanks : en
  • US1792817A - Sewing-machine-motor controller : en
  • US1792873A - Slack adjuster : en
  • US1792949A - Lock : en
  • DK43714C - Shaft bearing for rotatable parts by measuring instruments, in particular Weighted Scales. : da en
  • ES121108A1 - A device of intermittent creep of the film in the cinematographic apparatuses. : en es
  • FI13331A - Anordning for effektfaktorkorrigering vid elektriska induktionsugnar : en fi
  • US1792699A - Pan-greasing machine : en
  • CA308668A - Smelting furnace : en fr
  • DE518831C - Hot iron slide saw with a saw blade placed on the rotating housing of a motor : de en
  • AU2905930A - Improvements relating to side straps of trousers : en
  • USD83362S - Design fob a stocking : en
  • USD83350S - prager : en
  • US1792639A - Method of and apparatus for determining the direction of the dip and strike of the earth's substrata : en
  • US1793118A - Storage box : en
  • DE518881C - Saw tooth fitting for deburring rollers : de en
  • FR699813A - Motive power generators : en fr
  • US1792591A - Packing device for engines : en
  • US1792952A - Corrugated-iron clip, band, and wire fastener : en
  • US1793361A - Gin-saw filer : en
  • DE518821C - Mixture-compressing four-stroke internal combustion engine : de en
  • USD83343S - Design eor an automobile : en
  • US1793278A - Spark indicator for internal-combustion engines : en
  • US1793236A - Screw-inserting and driving apparatus : en
  • US1793317A - Safety hoisting device : en
  • USD83337S - Design for a diaper : en
  • DE518468C - Two-wheeled hand trucks : de en
  • ES121400A1 - Improvements in engines. : en es
  • FI13314A - Bromsaccelereringsanordnign vid tryckluftbromsar : en fi
  • GB317731A - Process for the recovery of hydrogen from gas mixtures containing hydrocarbons : en
  • AU2637330B - Improvements in milking machinery : en
  • AU2415829A - Improvements in indicating tine character and depth of liquids'in containers : en
  • AU2611130A - Improved rotary force pump : en
  • FR699718A - Improvements to graduated voltage regulators for sewing machines : en fr
  • FR699903A - Radiator : en fr
  • GB343269A - Improvements in and relating to speed indicating and recording instruments : en
  • GB343382A - Improvements in or relating to convertible bodies of motor vehicles : en
  • FR699882A - Arrangement to protect hand baggage against theft : en fr
  • FR699901A - Brakes or clutches improvements : en fr
  • DE518656C - Plug-in contact in which the connecting cable is clamped like a tong : de en
  • GB343384A - Improvements in printing presses : en
  • DE518752C - Method and device for drying cut stalks of grass and grain : de en
  • DE518919C - Chassis for pot vacuum cleaner : de en
  • US1792893A - Portable percussive tool : en
  • FR699755A - Installation of hydraulic shock absorbers on vehicles, in particular on automobiles : en fr
  • FI13320A - Automatic line locking system for the following : en fi
  • GB343230A - Improvements in and relating to electric switching arrangements : en
  • GB343291A - Improvements in or relating to cutter grinders : en
  • US1792730A - Ignition coil : en
  • DE517937C - Method and device for receiving hinged buckets : de en
  • GB343274A - Improvements in or relating to gas and like stoves : en
  • FR699523A - Improvements to photoelectric installations : en fr
  • FR699705A - Safety stick for controlling the balancer of aircraft : en fr
  • FR699684A - Nightlight device for sanctuary lamps : en fr
  • US1793324A - Double-shuttle loom for weaving pile fabrics : en
  • US1793359A - Feeding mechanism of slicing machines : en
  • AU2860130A - Improvement in film treating apparatus : en
  • DE518530C - Support for overhead lines : de en
  • ES121507A1 - Mouth brake for portable weaponry. : en es
  • ES121137A1 - Improvements in the manufacture of rubber footwear. : en es
  • GB343422A - Pressure gauge : en
  • ES171Y - Coating applicable to certain solid bodies. : en es
  • GB343393A - Improvements relating to sheet perforating apparatus for printing machines : en
  • US1792509A - Check valve for heating apparatus : en
  • US1793329A - Circuit-control apparatus : en
  • FR699498A - Four-cylinder rolling mill : en fr
  • FR699745A - Spinning top improvements : en fr
  • US1792845A - Developing apparatus : en
  • DE518587C - Shock absorbers for vehicles, especially for motor vehicles : de en
  • FI13390A - Anordning for automatic transmission and installation of slip skins for slip machines for slipper : en fi
  • FR699764A - Process for making ammonium sulfate and nitrogen : en fr
  • US1793182A - Loom dobby : en
  • CA308720A - Furnace : en fr
  • DE518596C - Self-loading weapon with a lever that can be pivoted in the weapon housing : de en
  • DE518951C - Process for the preparation of purple indigoid dyes : de en
  • ES121441A3 - A mechanism applicable to rotary cylinder circular looms, for making patterned stockings and socks. : en es
  • US1792606A - Method and apparatus for determining thickness of metal coatings : en
  • US1792648A - Indigoid-violet vat dyestuffs : en
  • US1793079A - Directional signal for automotive vehicles : en
  • US1793319A - Method of multiple transmission : en
  • USD83309S - Design fob a casing fob oil btjbnebs : en
  • ES121449A1 - Improvements in radio reception devices. : en es
  • GB343298A - Improvements in or relating to presses for tennis and other racquets : en
  • FR699710A - automotive windshield protector : en fr
  • FR699934A - Polyphase machine in shunt with collector and powered by the stator : en fr
  • GB343460A - Improvements in or relating to automatic or semi-automatic telephone exchange systems : en
  • US1792635A - License-plate apparatus for automobiles : en
  • US1792643A - Baffle support : en
  • US1792923A - Buckle : en
  • US1793254A - Lock : en
  • US1793411A - Tractor wheel : en
  • US1793078A - Egg-crate lid-retaining means : en
  • FR699846A - Device for cleaning blackboards and blackboard wipers : en fr
  • FR699924A - Horse shoeing device : en fr
  • FR699847A - Improvements made to electrically powered boat carousels : en fr
  • GB343329A - Improvements relating to liquid fuel admission valves for internal combustion engines : en
  • GB343413A - An attachment for use in connection with telephones : en
  • FR699781A - Improvements to electronic discharge amplifiers : en fr
  • FR699938A - Improvements to mechanical control devices : en fr
  • FR699920A - Blade for combustion turbines : en fr
  • US1792820A - Portable boring machine : en
  • US1793043A - Safety device for gas stoves : en
  • US1793266A - Controller for automobile heaters and the like : en
  • US1793386A - Attachment means for hatbands : en
  • USD83315S - Design for a glass plate or article of similar nature : en
  • CA308620A - Cloth holder : en fr
  • FR699815A - Phonographic record and its manufacturing process : en fr
  • GB343343A - Improvements in or on locks for doors of motor cars : en
  • GB343468A - A method for connecting current carrying parts together : en
  • US1792729A - Arm or lever connecting device for shafts : en
  • FR699480A - Water closet flushing device : en fr
  • US1792545A - Method of casting blooms of aluminum : en
  • US1793429A - Automatic tire-inflating device : en
  • US1792777A - Shook-assembling bench for crate making : en
  • CA308745A - Spray oil : en fr
  • DE518302C - Catalytic ignition device for gas burners : de en
  • FR699854A - Improvements in knitting looms : en fr
  • DE518502C - Device for indicating or canceling unintentional backward movement of shutdown but pressurized centrifugal pumps : de en
  • ES121450A1 - A machine to plant. : en es
  • US1793321A - Wind-power motor : en
  • US1793108A - Attachment for well-drilling devices : en
  • DE518291C - Process for the preparation of 4-alkylquinolines and their derivatives : de en
  • ES121035A3 - A PROCEDURE FOR THE MANUFACTURE OF QUILTS, CURTAINS, ETH., BASED ON FABRICS WITH IRREGULAR COTTON WEFT171230 : en es
  • GB343535A - Improvements in or relating to telegraph and telephone systems : en
  • DK43731C - Cylindrical explosion chamber, in particular for explosion turbines, with inflow means for fuel and air arranged on one side. : da en
  • FR699659A - Preparation and application of pigments intended to color rubber : en fr
  • FR699788A - Electric automatic sorting devices according to colors and shades : en fr
  • FR699743A - Improvement in photographic sound recording devices : en fr
  • GB343389A - Improvements in tin openers : en
  • US1792942A - Knife-edge bearing of weighing apparatus : en
  • US1793028A - Methylene-diguaiacol derivative : en
  • US1792491A - Structural element : en
  • AU2451530B - Improvements in wool presses : en
  • FR699896A - Improvements to direct current electric machines : en fr
  • GB343211A - Improvements in and relating to vessels equipped with electric heating elements of the immersion type : en
  • US1793334A - Sewing-machine attachment : en
  • FR699646A - Device and method for closing the valves of paper bags intended to contain cements and other powdery materials : en fr
  • GB343220A - : en
  • GR3101B - PERFECTIONS IN THE COVERING OF ASPHALT ROADS. : el en
  • FR699587A - Improvements to refrigeration devices : en fr
  • FR699596A - Train control system : en fr
  • FR699603A - Sewing Machine Improvements : en fr
  • GB343512A - Improvements in or relating to cinematography : en
  • US1792579A - Telephone circuit : en
  • ES121497A1 - A PROCEDURE FOR THE COMBUSTION OF MINERAL OILS CONTAINING HYDROCARBONS AND A LIGHTER FOR THE PERFORMANCE OF THE SAME : en es
  • GB310838A - Wind screens and glazing for motor and other vehicles : en
  • GB343280A - Improvements in grading and sorting apparatus : en
  • GB343359A - Improvements in the treatment of benzol obtained by pyrolysis : en
  • GB343484A - Improvements relating to water tube boilers : en
  • DE518761C - Device for operating self-closing coke oven doors : de en
  • US1792654A - Method of and means for treating articles of celluloid and the like : en
  • FR699617A - Safety cap : en fr
  • GB343266A - Improvements in or relating to quick setting and returning devices for use with machine tools : en
  • FR699577A - Insulation container : en fr
  • GB343169A - Improvements in water heating apparatus : en
  • GB343278A - Machine for sharpening saws : en
  • US1792604A - Bit : en
  • US1792832A - Reflector mounting for headlights : en
  • US1793195A - Roller screen for windows : en
  • US1793348A - Neckband for bottles : en
  • FR699471A - Improvements to fabrics such as fluff, velor and the like : en fr
  • FR699805A - Method and apparatus for dewaxing oils : en fr
  • GB343396A - Improvements in or relating to blue flame oil burners : en
  • FR699735A - Washing machine : en fr
  • DE518864C - Control device for pneumatic tires, consisting of a contact rod resiliently inserted into a rubber hose sleeve : de en
  • FR699773A - Game : en fr
  • GB343200A - Improvements in typewriting machines : en
  • US1792556A - Device for the manufacture of fishhooks : en
  • US1792782A - Globoid worm : en
  • FI13324A - Riktningsbestämmande avsändningsantennn : en fi
  • GB343213A - Improvements in or relating to dashpots : en
  • GB343372A - Book back for loose leaf books : en
  • DE518847C - Suspension of swinging semi-axles against the frame of motor vehicles by means of coil springs : de en
  • ES121380A1 - A process for the treatment of alkaline solutions containing one or more groups of hydroxides, especially the viscose of artificial silk. : en es
  • US1792552A - Method of forming contacts : en
  • US1792597A - Roll structure for dry-wood-bending machines : en
  • USD83370S - Design fob a plate ob similab abticle : en
  • AU2848430A - Improvements indoor hinge structures : en
  • AU2506730A - Improvements in or relating to television apparatus andthe like : en
  • AU2765530B - Process forthe wholesale production ofa gas free from carbon monoxide : en
  • CA9093S - Die element for use in a machine for wrapping articles : en
  • CA308736A - Pulverized fuel burner : en fr
  • USD83304S - Elty co : en
  • USD83403S - Design for a cap or similar article : en
  • CA308621A - Double pane window sash : en fr
  • US1793382A - Metallic door : en
  • CA308677A - Hydro-vacuum brake : en fr
  • US1793143A - Portland-cement-modifying composition : en
  • USD83310S - Of san francisco : en
  • US1792884A - Carburetor attachment : en
  • USD83417S - Poration : en
  • US1792998A - Anode container : en
  • US1792743A - Assembly tool : en
  • US1793285A - Machine for placing rings on bobbins : en
  • CA308692A - Tender feed water heater : en fr
  • DE518972C - Angle and nose share with removable tip : de en
  • FR699655A - Improvements made to windshield wipers : en fr
  • FR699715A - Rolling Notepad : en fr
  • ES121430A1 - A new razor. : en es
  • ES121438A3 - A procedure for the pneumatic transport of raw cotton and similar materials. : en es
  • FR699853A - Crimping device for guarantee caps for barrel bungs : en fr
  • FR699909A - Coupling device, applicable in particular to driving a spool by the spool holder in parallel spinning machines : en fr
  • GB343556A - Improvements in or relating to tanks or containers : en
  • US1793032A - Ensilage distributor : en
  • ES121257A1 - A rigid film device applicable for rigid projections. : en es
  • GB343256A - Improvement in weighing scales : en
  • USD83392S - of fort madison : en
  • FR699530A - Illuminated diagram to represent the operating state of distribution installations : en fr
  • FR699843A - Improvements to electrical control devices to detect the position of devices located at a distance, and their status : en fr
  • FR699787A - Improvements made to photographic cells : en fr
  • US1793287A - Refrigerating device : en
  • USD83324S - A cobporation of : en
  • FR699569A - Baler for fodder, straw and similar products : en fr
  • US1792766A - Electric-light relay : en
  • US1793169A - Automatic weighing apparatus : en
  • FI13397A - Masks for automatic insertion of rollers : en fi
  • FR699648A - Process for starting up phonographs, especially for starting up so-called apparatus : en fr
  • FR699789A - Improvements to electrical transformers, especially high voltage potential transformers : en fr
  • GB343876A - Improvements in or relating to sound recording and reproducing machines : en
  • DE518266C - Method and device for removing individual with embossing u. Like. Provided blanks from a stack : de en
  • DE518769C - Method of making copper lime broth : de en
  • DE518955C - Firebox ceiling : de en
  • US1792822A - Loud-speaker : en
  • DE518387C - Process for the production of iron carbonyl : de en
  • DE518492C - Counter for cone shearing machines : de en
  • DE518682C - Process and device for melting glass, silicates and minerals : de en
  • US1792625A - Decolorizing material and method of producing same : en
  • US1792640A - Tip for laces or the like : en
  • US1793137A - Electric furnace for the smelting of metals : en
  • FR699678A - Carburetor with jets or brake nozzles : en fr
  • FR699863A - Heatable hand syringes, for medical, hygienic, etc. : en fr
  • DE518453C - High-speed compressor, especially for pre-compressing air or a fuel-air mixture for feeding altitude engines : de en
  • GB343174A - Improvements in and relating to apparatus for filtering liquids and for delivering the same into receptacles : en
  • FR699720A - Combustion engine with jet spray injection and additional chamber : en fr
  • GB343253A - : en
  • GB343520A - Improvements in and relating to alternating current generators : en
  • ES121432A1 - A device for drying skeins. : en es
  • US1793076A - Loose-leaf binder : en
  • US1793372A - Presser foot for sewing machines : en
  • USD83307S - Design for a bill fold : en
  • ES121463A1 - A device for use in the installations for sound films. : en es
  • FR699636A - Wind sorter for cocoa powder : en fr
  • GB343227A - : en
  • GB343322A - Improvements in or relating to valves for transportable petrol or like tanks : en
  • US1792819A - Accelerator of vulcanization : en
  • US1793380A - Mule : en
  • GB343401A - Improvements in vertical multicylinder two stroke cycle internal combustion engines : en
  • FR699643A - Process for the production of fabrics with a shiny surface : en fr
  • FR699817A - Terminal block for electricity meters and other measuring instruments : en fr
  • FR699878A - Bumper mud : en fr
  • FR699935A - Electric pocket torch : en fr
  • FR699841A - Machine for inserting loops of cotton, thread, etc. in textile and other articles to identify them and / or to bind them together : en fr
  • US1792568A - Door hanger : en
  • USD83411S - Design for a ventilator : en
  • GB343320A - A new and improved zinc aluminium alloy : en
  • ES121350A1 - A process for the manufacture of plates of agglomerated material. : en es
  • FR699792A - Improvements to devices for bringing and installing input wires in the bases of electric lamps : en fr
  • FR699525A - Vertically rotating machine, without brush, for cleaning bottles : en fr
  • FR699778A - Machine for squeezing or squeezing grape stems and vinasse, with device to break up and subdivide the pressurized marc : en fr
  • FR699508A - Improvements in obturating devices, more particularly intended for chambers containing a fluid : en fr
  • FR699685A - Boots and shoes improvements : en fr
  • US1792533A - Conveyer : en
  • FI13319A - Anordning vid elektriska ställverk för järnvägsdrift : en fi
  • FR699494A - Improvements to closing shutters : en fr
  • GB343142A - Improvements in or relating to means for operating upon heelbreast flaps : en
  • US1793343A - Fuel-line valve : en
  • FR699717A - Snap-action switch : en fr
  • GB343559A - Improvements in or relating to the joints of floor boards and the like : en
  • US1792703A - Specific digestion procedure and apparatus for use in the production of chemical wood pulp : en
  • US1793110A - Die-casting machine : en
  • US1793176A - Process of preparing amino compounds : en
  • FR699707A - Process for the simultaneous production of phosphorus (or phosphoric acid) and alumina : en fr
  • DK43730C - Protective seat cover of Paper or similar for Toilet seats. : da en
  • FR699492A - Process for dehalogenating halogenated organic compounds : en fr
  • DE518716C - Circular shears for trimming sheet metal with waste shears : de en
  • DE518614C - Printing unit for adding and calculating machines, calculating typewriters, etc. like : de en
  • DE518901C - Processing of cobalt-containing slurries : de en
  • GB343365A - Improved machine for automatically welding chains : en
  • FR699809A - Process for the purification or improvement of coals, tars, mineral oils and the like by hydrogenation at high pressure and at high temperature : en fr
  • DE518685C - Blind wood from strips for plywood panels and hollow doors : de en
  • GB343330A - Improvements in burring apparatus for carding engines : en
  • US1793301A - Working head for windmills, pump jacks, and the like : en
  • FR699822A - Instrument for opening condensed milk cans and ensuring that the milk is preserved in opened cans : en fr
  • GB343292A - Improvements in apparatus for manufacturing small articles such as pills or the like from plastic material : en
  • DE518969C - Pendulum hammer : de en
  • ES118856A1 - A procedure, with the corresponding device, for the suppression of the flames that come out of the fire hydrants in the shot. : en es
  • ES120998A1 - : es
  • ES309U - Individual container for tobacco. (Machine-translation by Google Translate, not legally binding) : en es
  • GB343470A - Improvements in machines for dusting and polishing tinplates and the like : en
  • GB343889A - Manufacture of cellulose esters : en
  • DE518539C - Device for automatic limitation of the filling pressure in acetylene gas compressors or for automatic switching on and off of the drive motor : de en
  • DE518552C - Pot lid : de en
  • US1792536A - Sound radiator : en
  • US1792577A - Plow applicator : en
  • US1792603A - Sound apparatus : en
  • US1792784A - Mercury-vapor boiler : en
  • US1792598A - Automobile headlight : en
  • CA308638A - Seal trap : en fr
  • DE518956C - Crown strikers for braiding and teasing machines : de en
  • GB343406A - Improvements in or relating to boxes, tins and other containers : en
  • FI13356A - The management of the photographic ramp takes place : en fi
  • GB342794A - Improvements in, and relating to, conveyors : en
  • GB343279A - Improvements in return bends for tubes and method of forming the same : en
  • US1793097A - Disintegrating-mill beetle : en
  • US1793049A - Locomotive booster suspension : en
  • US1793190A - Idler roll : en
  • US1793263A - Apparatus for making chocolate cherries : en
  • USD83365S - Design for a plate or similar article : en
  • US1792684A - Davenport bed : en
  • CA308696A - Brake shoe : en fr
  • US1793093A - Washing machine : en
  • DE518262C - Production of double-walled boilers and double-walled vessels by welding longitudinally welded coats to the floors : de en
  • ES121118A1 - TWISTING MACHINE IN COMBINATION WITH A WINDING MACHINE WITH DEVICES TO STOP THEM : en es
  • AU2516230A - Method of and apparatus for manufacturing hollow resilient articles : en
  • US1793054A - Art of molding sheet metal : en
  • US1793375A - Geseiilschaft : en
  • DE518968C - Dry gas meter : de en
  • ES121472A1 - A procedure to cut the edges or edges of the cement and asbestos paste plates. : en es
  • ES121473A1 - A new device for fire extinguishing. : en es
  • FR699453A - Attraction realizing effects of multiple sensations by the combination of mechanical organs and their different movements : en fr
  • US1792510A - Kraft-simulating pulp and process of producing same : en
  • USD83340S - Design for a drink-mixer standard : en
  • CA308666A - Fire tube boiler : en fr
  • USD83302S - Design for a combined reactance coil and support therefor : en
  • CA308656A - Snap-hook for tire chains : en fr
  • CA308643A - Snow plough : en fr
  • CA308711A - Vat dyestuff of the dibenzopyrenequinone series : en fr
  • CA308641A - Refrigerating machine : en fr
  • CA308651A - Process of treating fatty raw materials : en fr
  • US1792707A - Sirup pump : en
  • US1793062A - Package elevator : en
  • US1793284A - Current-translating mechanism : en
  • US1792495A - Carburetor : en
  • US1793243A - Hair-cutting garment : en
  • ES175Y - Apparatus for the examination of knitted stockings. : en es
  • US1792944A - Copper-silicon alloy : en
  • US1793018A - Grain cleaner : en
  • US1793053A - Saw : en
  • US1793267A - Hood clamp : en
  • CA308702A - Frame for dynamo-electric machines : en fr
  • US1792746A - Radio transmission system : en
  • US1793365A - Telegraph page-printing machine : en
  • US1792778A - Tire-making apparatus : en
  • US1793260A - speegle : en
  • AU2863730B - Mechanism for feeding cylindrical articles : en
  • AU2912430B - Process for the extraction of resin from coal : en
  • DE518705C - Counter nut with eccentric and tension spring : de en
  • FR699694A - Improvements to the rods of electric lamps known as linoliths : en fr
  • GB317793A - Improvements in valve amplifiers for wireless reception and the like : en
  • US1792932A - Glass-feeding apparatus : en
  • US1793084A - Production of sugars from cellulosic material : en
  • ES120917A1 - A new cutting procedure by means of patterns. : en es
  • DE518711C - Seal with rubbing contact between two radial, flat surfaces and a packing upstream of the surface seal : de en
  • DE518809C - Process for the preparation of Kuepen dyes : de en
  • FR699589A - Improvements to electrical signaling systems : en fr
  • USD83385S - Design for a wall paper or similar article : en
  • ES121488A1 - High frequency conductor constituted as an antenna or for coupling the receiving device with the antenna. : en es
  • GB343260A - Improvements in apparatus for actuating signals on and controlling trains : en
  • DE518788C - Mussel slide control : de en
  • ES118688A1 - Closing provision for paper jars and the like. : en es
  • US1792690A - Device for use with film reels to prevent binding of the film upon the reel flanges : en
  • US1793353A - Collapsible running gear : en
  • US1792708A - Toy fence : en
  • DE518407C - Process for the preparation of diguanidine salts of high molecular paraffin hydrocarbons : de en
  • AU2880230A - Improvements inland gripping wheels of tractors andthe like : en
  • DE518751C - Koetz winder : de en
  • USD83364S - Design fob a stocking : en
  • US1792869A - Reamer for earth-boring apparatus : en
  • US1793320A - Broom holder : en
  • US1793177A - High-tension switch : en
  • US1792865A - Hopper : en
  • CA308682A - Oscillograph system : en fr
  • US1792517A - Electrically-illuminated house number : en
  • US1792900A - Coin-controlled lock : en
  • AU2900430A - Improvements in method of cleaning the surface of metals : en
  • GB343225A - Improvements in and relating to speed gears of the infinitely variable type : en
  • GB343369A - Improvements in or relating to the reproduction of images from lenticulated films : en
  • US1792618A - Bearing : en
  • AU2549130A - Improvements inn or relatindg to bottle closures : en
  • US1792979A - Detector for insulated-wire machines : en
  • AU2895230B - Improvements in power farming machinery : en
  • US1792659A - Combined dust cap and valve cap : en
  • US1793277A - Spring support : en
  • US1793331A - Valve : en
  • DE518890C - Treatment of reducing gas containing hydrocarbons : de en
  • ES121476A1 - A process for the manufacture of mattress fabrics. : en es
  • GR3093B - SPINNING MACHINE IN COMBINATION WITH PENETRAY MACHINE WITH SWITCHING OR RESISTANCE MECHANISMS OF THIS OPERATION. : el en
  • AU2637330A - Improvements in milking machinery : en
  • US1792623A - Paper-products-making machine : en
  • US1793134A - Refined viscous hydrocarbon oil : en
  • DE518667C - Feed device for oil firing systems : de en
  • US1792696A - Infant's foldable bathtub table : en
  • US1793105A - Fishing tool : en
  • US1792912A - Apparatus for converting heavy hydrocarbons into lighter ones : en
  • US1793444A - Internal-combustion engine : en
  • US1792601A - Conveyer : en
  • CA308713A - Cooling system for centrifugal casting apparatus : en fr
  • US1792560A - Crank-case-ventilating system for internal-combustion engines : en
  • US1792570A - Blackboard-eraser cleaner : en
  • FR699850A - Hardness testing machine : en fr
  • GB317735A - : en
  • GB343208A - Improvements in or relating to drying of paper, cloth, and other fabrics in long lengths : en
  • US1793056A - Folding wing : en
  • US1793394A - Closure : en
  • US1793245A - Indicating electric welding and similar operations : en
  • US1792867A - Cylinder head : en
  • US1793207A - Device for forming pastries and the like : en
  • US1793341A - Method of and means for applying plaster lath to studding : en
  • US1793007A - Lubricant-flow meter : en
  • FR699521A - Device for the automatic stopping of vehicles by means of stop valves : en fr
  • FR699833A - Improvements to dust collectors : en fr
  • GB343465A - A device to screen the eyes of the shooter from the blinding light of the sun : en
  • US1793238A - Gearing for actuating sleeve valves for crankless engines : en
  • GB343338A - Wheeled vehicle adapted to be propelled by a rowing action : en
  • DE517832C - Process for the production of monoethanolamine dinitrate : de en
  • FR699880A - Improvements to current transformers : en fr
  • GB343353A - A reverberator for musical instruments : en
  • FR699535A - Lightweight platform and lightweight metal frame device for industrial motor vehicles : en fr
  • FI13368A - Anordning vid holländare med vertikal ställda holländavalsar : en fi
  • GB343148A - Improvements in or relating to vacuum brake apparatus for motor road vehicles, tractors and trailers : en
  • FR699936A - Process for the preparation of azo dyes, insoluble in water : en fr
  • GB343323A - Improvements in and relating to beads or counters for abacuses : en
  • FI13361A - Boom link lock : en fi
  • FR699733A - Improvements to lacing shoes : en fr
  • GB343888A - Improvements in chain tension devices of portable saws : en
  • FR699537A - Keyboard instrument with double keyboard and octave coupling : en fr
  • GB343212A - Manufacture of photographic surfaces for the bleaching-out process : en
  • FI13385A - Skeppsform : en fi
  • DE518578C - Sewing machine for sewing groups of stitches with a thread cutting and clamping device : de en
  • ES121455A1 - Improvements in folding chairs and similar. : en es
  • DE518420C - Commutator with several conductive segments and insulating glass spacers between them : de en
  • US1793383A - Spray gun : en
  • US1793433A - Automatic pilot : en
  • FI13382A - Kippanordning vid lastautomobiler : en fi
  • FR699470A - Device for determining the characteristic elements of gas welding and metal cutting operations : en fr
  • US1793362A - Shipping case : en
  • GB343379A - Improvements in or relating to synchronized clock systems and secondary clocks therefor : en
  • GB343946A - Improvements in and relating to the separation of dry materials : en
  • US1792599A - Neon-light direction signal : en
  • US1793211A - Ophthalmic mounting : en
  • FR699750A - perfected red stick case : en fr
  • US1792961A - Electrical circuits for radioreceivers : en
  • DE518726C - Film pack : de en
  • US1792726A - Awning : en
  • US1793231A - Brake shoe : en
  • CA308747A - Typewriting machine : en fr
  • DE518790C - Device for consecutive numbering and simultaneous signing of shipping goods ready for dispatch : de en
  • US1793122A - Spring cover : en
  • US1793151A - Bandalore toy : en
  • FR699515A - Process for separating precipitates in the form of sulphides, obtained in the de-arsenication of acid liquids, from the latter : en fr
  • ES163Y - Handle applicable to all kinds of vehicles. : en es
  • FR699777A - Improvements to shoe trees : en fr
  • DE518720C - Method for applying cross-pieces to a chain with the aid of opposing electrodes : de en
  • DE518784C - Multi-casing steam turbine set : de en
  • FI13305A - Method of production of women's suits : en fi
  • GB343155A - Improvements in or relating to ink ribbon feed and reversing mechanism for printing machines : en
  • US1792702A - Manufacture of rubber goods : en
  • DE518485C - Trolley for conveying and stopping workpieces : de en
  • US1792605A - Swimming device : en
  • DE518904C - Box feeder for various substances : de en
  • DE518978C - Method for testing milk for disorders of its composition due to udder diseases : de en
  • FR699522A - Improvement in seat belts : en fr
  • FR699690A - Advanced brush : en fr
  • AU2511330A - Improvements in milking machines : en
  • US1792941A - Method of placing liners in sleeves for deep-well oil pumps : en
  • US1793235A - Antitheft device : en
  • US1792687A - Camera-level indicator : en
  • DE518487C - Lateral leadership walls for reloading or unloading bulk goods using slatted frames : de en
  • FR699546A - Bypass device on an electric busbar allowing the mounting of auxiliary devices, circuit breakers, disconnectors, etc. : en fr
  • GB343215A - Means and apparatus for measuring the evenness of textile yarns and the like : en
  • DK43718C - Vending machine for Telephone system with Selector operation. : da en
  • FI13360A - For the purposes of this Regulation and the detailed rules for the implementation of this Regulation : en fi
  • FR699476A - Container or pot for centrifugal devices : en fr
  • FR699505A - Amplifier assembly : en fr
  • GB343368A - Improvements in and relating to rotary folding apparatus for use in rotary web printing machines and the like : en
  • GB343443A - Improvements in means for dismantling, removing and erecting asphalt plants, bituminous or tar macadam mixing plants and the like : en
  • FR699910A - Process for the fractional distillation under pressure of mixtures containing liquid or gaseous butadiene hydrocarbons in liquefied form : en fr
  • GB343180A - A machine for grading and cleaning tomatoes, apples and like fruit : en
  • GB343231A - Improved method of heat exchange between viscous liquids : en
  • US1792796A - Condenser : en
  • US1793040A - Can-opening device : en
  • GB343508A - A cobalt high speed tool steel : en
  • GB343514A - Improvements in machines for inserting corrugated nails : en
  • DE518410C - Process for the preparation of core substitution products of sulfur-containing benzanthrone derivatives : de en
  • US1792633A - Production of compounds containing active oxygen : en
  • US1792842A - Rubber spring shackle : en
  • US1793179A - Elastic-fluid turbine : en
  • AU2848630A - Method of packaging alcoholic spirits and container used therein : en
  • AU2504530A - An article of food : en
  • ES121036A3 - Stake construction procedure for foundations in the same place of its placement. : en es
  • GB343276A - Improvements in or relating to teat cups for milking machines : en
  • GB343516A - Carrier current signalling systems : en
  • DE518299C - Dough forming and long rolling machine : de en
  • US1793213A - Electrical translating apparatus : en
  • US1792809A - Door-operating mechanism : en
  • US1792866A - Cable terminal for spark plugs : en
  • US1792890A - Airplane : en
  • US1792804A - Duster for plants : en
  • US1792578A - Chain stitch sewing machine of the zigzag type : en
  • US1792967A - Process of producing pure iron : en
  • DE518438C - Angled shoe for joining furniture or furniture parts : de en
  • DE517570C - Remote cable system : de en
  • US1793173A - Process of preparing indigoid vat dyestuffs : en
  • USD83320S - And david c : en
  • US1792697A - Reamer : en
  • US1792557A - Typewriter attachment : en
  • FR699922A - Pulleys for blind control : en fr
  • GB343190A - Improvements in or relating to means for supplying liquid disinfectant to flushing cisterns and the like : en
  • FR699816A - Internal band brake : en fr
  • US1792888A - Portable percussive tool : en
  • USD83363S - Design fob a stocking : en
  • GB343363A - Braking arrangement for cinematographic reels : en
  • DE518446C - Device for measuring wheel sets for railway vehicles : de en
  • DE518697C - Dog abortion : de en
  • GB343144A - Improvements in and relating to dynamo electric machines : en
  • FR699580A - Improvements in weaving or similar looms : en fr
  • DE517517C - Metal film : de en
  • DE518643C - Compressor without stuffing box, especially for refrigeration machines : de en
  • FI13357A - Gaffel för hövändningsmaskiner : en fi
  • FR699565A - Method and device for the production of high temperatures : en fr
  • US1792489A - Joint fitting : en
  • US1792818A - Sewing-machine-motor controller : en
  • US1792524A - Dynamo-electric-machine armature : en
  • US1792946A - Turbine engine : en
  • GB343178A - : en
  • GB343548A - An improved process for increasing the viscosity of hydrocarbons, oils and the like, and the product obtained thereby : en
  • US1793423A - Cylinder-head gasket : en
  • DE518896C - Plate air heater : de en
  • ES121404A1 - Improvement in the mechanism of wooden roller shutters. : en es
  • AU2928130A - Improvements in and relating to shirts and shirtfronts : en
  • GB343459A - Improvements in or relating to illuminating devices for garages : en
  • US1792727A - Method of and means for feeding glass : en
  • US1792837A - Pliers : en
  • ES121021A1 - A machine for the verification of sound films. : en es
  • GB343254A - Improvements in engine starting apparatus : en
  • FR699944A - Method and apparatus for accelerating and improving the production of bread dough : en fr
  • GB343242A - An anti-tobacco confection : en
  • GB343551A - Improvements in and relating to sound recording and reproducing apparatus : en
  • GB343451A - Improvements in and relating to containers for cigarettes and other small articles : en
  • DE518823C - Internal combustion engine for the generation of pressurized gases for the movement of vehicles by back pressure escaping gases : de en
  • AU2549130B - Improvements inn or relatindg to bottle closures : en
  • DE518663C - Process for the manufacture of an electrode for therapeutic purposes : de en
  • FR699605A - Process for alkalizing residual liquors from the manufacture of cellulose with caustic soda or sulphate, with a view to their dry distillation : en fr
  • FR699653A - Burner for stoves and other gas heaters : en fr
  • GB343344A - Improvements in or relating to rotary gear pumps : en
  • CA308726A - Tractor cultivator : en fr
  • DE518565C - Floor milling machine with milling tools that are arranged to swing on the crank arms of the milling shaft : de en
  • US1792781A - Method of generating oscillations : en
  • FR699544A - Remote transmission system of images and other objects : en fr
  • CA308673A - Four-electrode thermionic valve : en fr
  • AU2866530B - Improvements in bushes for automatic lubricating axle boxes : en
  • FI13380A - Device for side-facing and up-and-down headlamps for cars and other similar vehicles : en fi
  • GB343177A - Improvements relating to burners for pulverised coal : en
  • US1793241A - Conduit and method of production : en
  • US1793432A - Padlock : en
  • US1793117A - Fishing tool : en
  • US1793424A - Cylinder-head gasket : en
  • US1793103A - Fuse indicator : en
  • FI13396A - Fertilization requirements for amalgam of phosphorus or phosphorus and latent hydraulic binders : en fi
  • FR699772A - Speedometer Arrangement on Motorcycles : en fr
  • GB343317A - Air heaters for furnaces : en
  • US1792507A - Process of reducing the iron in iron oxides to its metallic form : en
  • US1793312A - Synthetic resin and process of making same : en
  • GB343154A - Improvements in steam generating apparatus : en
  • CA308730A - Automobile headlight dimming device : en fr
  • DE518800C - Protection circuit against unusual loads on power receivers, especially for telephone systems : de en
  • CA308755A - Immersion wax : en fr
  • FI13383A - Anordning vid skaft och handtag : en fi
  • US1792616A - Telephone repeating coil : en
  • US1792926A - Ballast for aircraft : en
  • US1793212A - Footwear : en
  • US1793338A - Engine truck : en
  • DE518122C - Mold for the production of hollow bodies by vertical centrifugal casting : de en
  • DE518687C - Process for influencing the strength of a precipitate generated from dispersions of rubber or rubber-like substances by means of the electric current on a precipitation surface : de en
  • DE518845C - Centrifugal governor drive : de en
  • DE518987C - Cylinder for deep well pumps : de en
  • US1792742A - Clasp for wrist-watch bands : en
  • DE518591C - Steering device for motor vehicles : de en
  • AU2451530A - Improvements in wool presses : en
  • AU2508730B - Process for producing electrolytic deposits of chromium which adhere welland penetrate well into any recesses : en
  • FR699704A - High voltage insulator in the form of a suspension, stop, support or bushing insulator : en fr
  • GB343198A - Improvements in a blank for a flat bottom paper cup : en
  • AU2858830A - Improvements in or connected with talking motion picture apparatus : en
  • FR699487A - Improvements in tobacco processing methods and apparatus : en fr
  • FR699947A - Spool for artificial fibers and method of establishing it : en fr
  • CA308739A - Calculating machine controlling one or more secondary machines : en fr
  • DE518585C - Wheel brake for aircraft : de en
  • ES121376A3 - A device, consisting of a removable multiple knife, with razor blades. : en es
  • ES174Y - Lemonade in compromises, granulated or powdered. : en es
  • FR699555A - Improvements in organic compound polymerization processes : en fr
  • FR699800A - Improvements to grinding machines : en fr
  • FI13364A - Förfaringssätt och anordning för lagning av stickade vävnader : en fi
  • GB343262A - An arrangement for annealing metal articles : en
  • DE518540C - Device for the automatic regulation of the delivery rate of a compressor : de en
  • GB343259A - Improvements relating to saddles for cycles and their manufacture : en
  • US1792588A - Siphon flush : en
  • US1793415A - Jack abutment : en
  • ES121287A1 - Bra with roller for blinds. : en es
  • DE518020C - Blank bar, especially for flat knitting machines : de en
  • DE518270C - Machine for forming hollow objects from wood pulp : de en
  • DE518275C - Device for eliminating the risk of nitrogen in closed breathing apparatus with a flush valve : de en
  • DE518888C - Device for regulating wind turbines : de en
  • CA308658A - Printing and index device : en fr
  • DE517804C - Bevel gear with six satellite wheels, the axial pressures of which are absorbed by ball bearings inside the satellite wheels and anchor bolts : de en
  • DE518556C - Gravestone substructure : de en
  • DE518825C - Universal joint : de en
  • US1793237A - Mechanical pencil : en
  • DE518732C - Pump or syringe plungers : de en
  • ES116026A1 - A MANUFACTURING PROCEDURE FOR A NEW PACKAGING FOR PERFUMERY : en es
  • ES121016A1 - Improvements in the protective coating of underground electrical cables. : en es
  • FR699640A - Carving machine : en fr
  • GB343294A - An improved bomb or projectile for aircraft use : en
  • DE517140C - Process for producing negatives from drawings or the like. : de en
  • GB343486A - Process for influencing the transmission equivalent of discharge tubes, amplifiers or the like : en
  • DE518529C - Push-button circuit for cascade-connected pipe transmitters with load compensation pipes parallel to the keyed pipe : de en
  • DE518776C - Traction device for fibers : de en
  • DE518544C - Head belt : de en
  • ES121372A1 - Procedure for obtaining the zinc target. : en es
  • DE518464C - Air sifter for cocoa powder and other powdery substances : de en
  • DE518902C - Signal ring switch on the steering wheel of a motor vehicle : de en
  • DE518947C - Device for guiding the power supply wires through the holes in the base of electric incandescent lamps, discharge tubes and similar electrical apparatus when base : de en
  • CA308653A - Case for holding and displaying photographs, cards, etc. : en fr
  • CA308661A - Bumper for motor vehicles : en fr
  • US1792497A - Vibration-damping device : en
  • US1792963A - Foam breaker : en
  • USD83357S - Leon v : en
  • FR699477A - Improvements to pipe joints : en fr
  • FI13342A - Anordning vid spisar med värmeacumulator av metall, kombinerad med en metsinseldstad för fast bränsle : en fi
  • FR699633A - Friction Gear Shift Improvements : en fr
  • GB343533A - Improvements in or relating to the manufacture of sulphurised fatty-oil products and of emulsions therefrom : en
  • US1792469A - Expansion joint : en
  • US1793354A - Windshield wiper : en
  • US1793402A - Electrical switching device : en
  • DE518602C - Fitz device : de en
  • ES121351A1 - A PROCEDURE FOR THE PACKAGING OF WINES AND SPIRITS : en es
  • ES121439A1 - Folding hood, especially for cars. : en es
  • DE518727C - Switching device for perforated films, especially for roll film cameras : de en
  • DE518580C - Process for making a composite glass : de en
  • DE518532C - Safety circuit for electric motors : de en
  • FR699928A - Glass rontgen bulb : en fr
  • US1793026A - Twin-section egg carton : en
  • GB343349A - Improvements in and relating to date indicators in combination with paper-weights or other articles : en
  • US1793233A - Headlight : en
  • ES121448A1 - An improved process for carrying out gas reactions at elevated temperatures. : en es
  • GB343333A - Improved device for winding yarns on spools used in axminster looms : en
  • DE518734C - Window vent with hand crank, especially for windows in motor vehicles : de en
  • DE518832C - Hand operated eccentric press : de en
  • ES121355A1 - Fuel injection arrangement for internal combustion engines. : en es
  • GB343170A - Improvements in or relating to thermionic modulating systems : en
  • US1792757A - Proportioning device : en
  • US1793407A - Whirl toy : en
  • US1792789A - Portiere-type cover for dumping bodies : en
  • DE518199C - Process for dyeing fur, hair and feathers : de en
  • ES121453A1 - A device for regulating the electrolytic circuit in pressure electrolysers with circuits separated by anolyte and catholyte. : en es
  • FR699881A - Capping device for containers : en fr
  • DE518430C - Traveling grate with grate links lined up on cross members and guidance of the cross members in lateral curved tracks : de en
  • DE518629C - Process for the production of graduated cylindrical coats open on both sides, especially for milk cans : de en
  • GB343441A - Improvements relating to catalyst carriers : en
  • AU2505330B - Machine for stringing and cutting beans : en
  • GB343415A - Improvements in or relating to the construction of water cooling towers : en
  • US1792505A - Cutting element : en
  • US1792725A - Doorframe : en
  • US1793336A - Watchman's clock : en
  • FR699582A - Abrasive wheels and process for their manufacture : en fr
  • DE518327C - Bearing circle for radio direction finders, especially for on-board radio direction finders, with corrections applied to the bearing disc, which can be obtained using the bearing reading pointer : de en
  • DE518848C - Device for damping the vibrations occurring between the sprung and unsprung parts of a vehicle : de en
  • DE518664C - Connector pin, especially for electric radiators : de en
  • US1793261A - Clamp : en
  • US1793445A - Tray for traveler ovens : en
  • US1792897A - Can-closure structure and process : en
  • US1793310A - Synthetic resin : en
  • USD83306S - Design fob a bill fold : en
  • USD83342S - Design for a pack op playing cards : en
  • FR699631A - Laundry press : en fr
  • FR699647A - Safety device for cinematographic projection devices : en fr
  • FR699698A - Direction indicator, especially for motor cars : en fr
  • FR699797A - Improvements to roller bearing boxes : en fr
  • US1792595A - Dry-wood-bending machine : en
  • US1793316A - Ironer-shoe support : en
  • US1792583A - Engine-starting system : en
  • FR699595A - Carburetor : en fr
  • GB343184A - Apparatus for unloading ships : en
  • FR699462A - Purifying cesspool : en fr
  • US1793091A - Wheel drive for motor vehicles : en
  • US1793215A - Pressure molding machine : en
  • DE518872C - Method for tensioning the hull of a frameless folding boat : de en
  • ES121427A1 - A PROCEDURE FOR THE SILVER OR MIRRORING OF ALL KINDS OF OBJECTS AND PIECES OF GLASS, CRYSTAL OR ANALOGUE TRANSPARENT MATTER, ESPECIALLY OF LIGHTING SCREENS AND REFLECTORS120131 : en es
  • DE518754C - Device for generating pages on dobby machines : de en
  • DE518887C - Wind power machine with wind inlet and outlet funnel that surround a paddle wheel that can be rotated around a shaft : de en
  • US1792786A - Sealing means : en
  • US1792920A - Diaphragm pump : en
  • US1793404A - Measuring instrument : en
  • USD83398S - Design por a wall paper or similar article : en
  • DE517610C - Catching flap on oven doors for embers falling out : de en
  • DE518625C - Bucket loading machine with intermittent forward movement : de en
  • DE518944C - Device for the temporary tensioning of movable cords : de en
  • ES121478A1 - Adjustable shutter for both circulation directions, for essentially horizontal channels. : en es
  • US1792718A - Belt splice : en
  • US1793019A - Expansion valve for refrigerating systems : en
  • US1792668A - Josef weber and hans schrader : en
  • USD83379S - Design for an electric lamp : en
  • US1792826A - Fire-extinguishing material : en
  • CA308750A - Liquid fuel burner : en fr
  • US1792908A - Box holder : en
  • US1792508A - Adjusting means : en
  • US1792612A - Airplane-engine stand : en
  • US1792669A - Tent-frame construction : en
  • USD83405S - Design fob a combination base and column fob a display stand : en
  • US1792581A - Method of making nonporous articles : en
  • CA308706A - Production of nitrogenous condensation products from acetylene and ammonia : en fr
  • CA308756A - Slack adjuster for brakes : en fr
  • DE518931C - Device for removing water particles from steam turbines : de en
  • ES121333A1 - A procedure to take advantage of the force of the tides. : en es
  • ES168Y - Perfecting in rubber heels. : en es
  • ES314U - Wagon mounted on wheels with interior properly distributed to be used as a traveling vending store of useful items and at the same time use its four walls for various advertisements. (Machine-translation by Google Translate, not legally binding) : en es
  • GB343418A - Process for the production of welding wires : en
  • US1792933A - Liquid-measuring device : en
  • US1793022A - Skate wheel : en
  • FI13316A - Enkammar-tryckluftbroms : en fi
  • GB343884A - Improvements in or relating to coin-controlled vending machines and the like : en
  • DE517485C - Contact bridge for high currents with pre-contacts : de en
  • FI13366A - Sodalöp till sodaugn : en fi
  • CA308622A - Cushion spring : en fr
  • DE518795C - Roller table shafts for annealing furnaces o. : de en
  • US1792558A - Lap-folding device for wet machines : en
  • US1793181A - Apparatus for producing carbon disulphide : en
  • US1793356A - Animal trap : en
  • US1792795A - Hydraulic valve gear : en
  • DE518703C - Cable lug for power lines, especially from motor vehicles : de en
  • USD83381S - worthington : en
  • DE518765C - Arrangement for influencing electrical switching, measuring or display devices : de en
  • US1793450A - Pen-point protector : en
  • ES121396A1 - Improvements in the devices for lubricating engines. : en es
  • FR699572A - Movement correction device for devices mounted on ships : en fr
  • FR699767A - Improvements to measuring and equivalent equipment for high voltage electrical circuits : en fr
  • GB343411A - Improvements in gas producers for explosion engines : en
  • AU2872130A - Improvements in diaphragming filter attachment for cameras : en
  • US1792472A - Rastener : en
  • US1792862A - Pocketbook and holder therefor : en
  • US1792609A - Bandlike calendar : en
  • GB343887A - Improved pipes for high pressure duty : en
  • US1792672A - Candy machine : en
  • US1793306A - Brick mold : en
  • US1793390A - Process for the production of azo-dyestuffs on acidyl cellulose : en
  • DE518419C - Control box with electrical measuring instrument : de en
  • DE518679C - Method and device for finishing casting molds using cutting tools : de en
  • CA308640A - Brake for railway work cars : en fr
  • DE518708C - Brake or clutch : de en
  • US1792710A - Concrete-distributing apparatus : en
  • US1792712A - Vacuum brush : en
  • US1792825A - Sealing device for tire valves : en
  • US1792954A - Cotton chopper and cultivator : en
  • CA308648A - Car coupler : en fr
  • US1792783A - Spring shackle : en
  • US1792790A - Riveting and punching machine : en
  • US1793332A - Freight-handling apparatus : en
  • CA308712A - Polimerization of diolefines : en fr
  • DE518418C - Procedure for troubleshooting wireless telegraphic messaging : de en
  • GB319217A - Improvements in apparatus for passing electric currents through gases, and regulating the same : en
  • ES121399A1 - Marking of movies. : en es
  • FR699579A - Improvements to hydraulic pumps and motors for hydraulic transmission mechanisms : en fr
  • GB343405A - Improvements in devices for restricting the movements of a cow's tail during milking : en
  • CA308734A - Automobile lock : en fr
  • US1792902A - Portable electric flash light : en
  • US1792722A - Sewing machine : en
  • USD83404S - Design fob a combination base and column foe : en
  • AU2507230A - Improvements in or relating to methods and apparatus for receiving in high frequency carrier signalling systems : en
  • FR699821A - Improvements to rotary pumps : en fr
  • GB343141A - Transmission dynamometers : en
  • US1793025A - Collapsible box : en
  • USD83391S - Design por a brush-display apparatus : en
  • CA308681A - Frequency meter : en fr
  • AU1704520A - Heater for the steering wheels of motor cars and the like : en
  • DE518893C - Device for the automatic restoration of normal operation of rectifiers that are automatically switched off when they are returned : de en
  • FI13321A - Anordning vid laukre i hel- eller halvautomatiska telefonsystem : en fi
  • US1792962A - Pneumatic separator : en
  • US1793446A - Flushing apparatus : en
  • DE518659C - Device for synchronizing alternators : de en
  • ES121339A1 - Improvements in the recovery of the sulfur from the calcination gases. : en es
  • GB343386A - Improvements in or relating to spring mattresses : en
  • US1792948A - Case and frame for pictures or other articles : en
  • US1792802A - Sprayer construction : en
  • US1792994A - Method of making trimming dies : en
  • AU2575730A - Improvements in and relating to trailers : en
  • DE518604C - Double-walled velvet cutting rod with exchangeable knife : de en
  • CA308723A - Flexible connector : en fr
  • US1792984A - Electrical amplifier circuit : en
  • US1793377A - Coat : en
  • US1792650A - Regulator system : en
  • US1792847A - Railway-traffic-controlling apparatus : en
  • US1793184A - Railway signaling system : en
  • FR699876A - Concrete mixer on truck : en fr
  • AU2504530B - An article of food : en
  • US1792988A - Apparatus for forming hollow glassware : en
  • DE517061C - Process for obtaining bouquet substances from drinking spirits and mashes : de en
  • DE518807C - Coils and transformer windings, especially for single, multi-phase and high-frequency currents with wires that have an insulating coating made of aluminum or aluminum alloys : de en
  • GB343388A - Improvements in machines for washing and dressing edible animal offal such as tripe and washing and cleaning the feet of cattle, sheep and pigs : en
  • DE518786C - Relief device for steam turbines, which have to process varying amounts of steam in the low pressure part according to different dependencies than in the high pressure part : de en
  • GR3097B - PROVISION FOR PRECAUTIONS AGAINST OVERLOADING OF THE STEERING VALVE CABIN. : el en
  • DE518427C - Device for generating water gas from powdered fuels : de en
  • DE518808C - Process for producing pipes by electrical welding : de en
  • AU2557730A - Improvements in hoists : en
  • DK43732C - Procedure for wholly or partly softening of water by precipitation and apparatus applicable thereto. : da en
  • FR699549A - Process for the preliminary treatment of hot gases intended to be purified electrically : en fr
  • GB343914A - Arrangement for transmitting communicating currents with discharge tubes : en
  • CA308662A - Process of manufacturing white zinc chloride : en fr
  • DE518536C - Pulverized coal firing system : de en
  • AU2407629A - Improvements inthe manufacture of bottles andother articles in glass and apparatus therefor : en
  • US1792797A - Filter unit : en
  • US1792671A - Mirrorscope for vehicles : en
  • US1793201A - Hood fastener : en
  • US1792907A - Incubator : en
  • USD83355S - Design for a radio bench or the like : en
  • US1793121A - Toy : en
  • AU2905930B - Improvements relating to side straps of trousers : en
  • US1793197A - Fertilizer distributor : en
  • DE518684C - Glass concrete ceiling with Luftisolierraeumen, in which the auxiliary glass bodies are suspended from the concrete lattice : de en
  • DE518971C - Reversible share that can be used with both cutting edges : de en
  • DE518835C - Device for clamping wall coffee grinders to a table top : de en
  • DE518851C - Electrically operated shock absorbers, especially for motor vehicles : de en
  • CA308725A - Apparatus for generating steam by burning finely divided fuel : en fr
  • USD83352S - rutishauser : en
  • CA308685A - Remote-metering system : en fr
  • FI13334A - Anordning vid elektriska induktionsugnar : en fi
  • FR699921A - Frame for cliché in devices for printing copies in the light : en fr
  • US1792693A - Pile forming and delivery means : en
  • USD83339S - W-- ginia : en
  • US1793268A - Method of casting : en
  • USRE17967E - moreholjse : en
  • DE518660C - Damper winding for electrical machines : de en
  • DE518714C - Cross-crank loop gear : de en
  • US1792655A - Sound reproducer : en
  • US1792716A - Process of making safrol derivatives such as protocatechuic aldehyde and isoeugenol : en
  • US1792964A - Antenna : en
  • DE518671C - Device for quickly obtaining a schematic picture of the condition of teeth : de en
  • ES159Y - New system for cutting and making garments based on two squares. : en es
  • AU2765530A - Process forthe wholesale production ofa gas free from carbon monoxide : en
  • CA308759A - Winning of metals from metal-bearing materials : en fr
  • USD83388S - Edgar m : en
  • DE518635C - Lead trough system for the production of sulfuric acid : de en
  • ES121379A1 - Improvements in the branch lamp holders. : en es
  • CA308724A - Pick-up device for threshers, etc. : en fr
  • FR699820A - Tool for removing hub caps : en fr
  • GB343367A - Improvements relating to hydraulically operated drilling and other machines : en
  • CA308743A - Manufacture of cellulose acetate : en fr
  • CA308664A - Roller bearing truck : en fr
  • CA308704A - Production of nitrogenous condensation products from acetylene and ammonia : en fr
  • US1792689A - Internal-combustion engine : en
  • NL24588C - : en
  • US1792807A - Vehicle wheel mounting : en
  • USD83346S - Design for a chair or the like : en
  • US1793023A - Magnesium alloy for pistons : en
  • US1793191A - Insulator pin : en
  • AU2509330A - Improvements in electrical illuminating apparatus : en
  • US1793107A - Reciprocating engine : en
  • US1792692A - Honey-section machine : en
  • US1793258A - Electric motor : en
  • US1792959A - Auxiliary air intake for internal-combustion-engine intake manifolds : en
  • FI13351A - Procedure for dealing with cobalt-containing sludges : en fi
  • FR699666A - Improvements to centrifugal casting machines : en fr
  • US1792518A - Corn sheller : en
  • US1792966A - Tail support for airplanes : en
  • US1792987A - Concrete-column clamp : en
  • US1793326A - Liquid-fuel burner : en
  • DE518362C - Drying oven for window envelopes : de en
  • FR699469A - Powerline telegraph system : en fr
  • DE518300C - Lace holder : de en
  • DE518737C - Auxiliary power braking device moved by negative pressure, especially for motor vehicles : de en
  • FI13327A - Anordning for spänningsreglering vid elektriska generatorer : en fi
  • GR3096B - FRAME AFTER METAL INVESTMENT BY PLANES. : el en
  • US1793138A - New vat dyestuff and process of making same : en
  • US1792658A - Internal-combustion engine : en
  • USD83382S - Design eor a radiocabinet : en
  • DE518910C - Water heating method for telescopic gas containers : de en
  • USD83406S - Design foe : en
  • GB343261A - Improvements in and relating to vehicles for collecting containers, such as dust-bins, barrels, drums, and the like : en
  • FR699692A - Improvements to typographic machines for composing and fusing lines of characters : en fr
  • IE11264L - Vehicle wheels : en
  • GB343197A - Improvement in brake construction : en
  • US1793370A - Releasable windshield : en
  • DE518866C - Snow chain link : de en
  • CA308635A - Pinlesss clothes line : en fr
  • DE518940C - Process for the elimination of water vapor : de en
  • AU2899030A - Steam powerplant : en
  • FR699779A - Improvements to sound reproduction equipment with amplifying devices : en fr
  • FR699946A - Improvements in the control and scaling of variable electric capacitors : en fr
  • FR699844A - Molded waterproof fibrous products and process for their manufacture : en fr
  • US1793290A - Serrated edged hoe : en
  • US1793157A - Metal cement : en
  • CA308707A - Conversion of wood into valuable products : en fr
  • US1792550A - Double-glazed window : en
  • US1792762A - Screen-closure construction : en
  • AU2646130B - Holding and lightening device for bedstead and like joints : en
  • DE518417C - Remote-controlled typewriter, in which a motorized contact lever is turned to a distribution contact belonging to the relevant character by a current surge of a certain duration corresponding to the respective character with the help of a coupling magnet, thus exciting a type lever magnet connected to the distribution contact : de en
  • DE518865C - Snow chain cover for motor vehicles : de en
  • ES121386A1 - Manufacturing process of a protective wrap for bottles and other fragile objects, with thin walls. : en es
  • FR699566A - Enhancements to on-road, twin-engine and multi-wheel vehicles : en fr
  • GR3094B - TYLTIC MACHINE (PENITRIA FOR PARALLEL CIRCULATION) WITH AUTOMATIC SUSPENSION (CRETAN) MECHANISM. : el en
  • US1792855A - Method of laying and protecting underground pipe lines : en
  • US1793017A - Grain cleaner and grader : en
  • US1793427A - Stop motion for dressing machines : en
  • AU2848630B - Method of packaging alcoholic spirits and container used therein : en
  • CA308693A - Free wheel device : en fr
  • DE518819C - Asparagus peeling machine in which the asparagus are guided on endless belts under fixed knives after each rotation : de en
  • FR699842A - Process for the distillation and decomposition (cracking) of heavy oils with the simultaneous production of combustible agglomerates : en fr
  • FR699914A - Metal frame support frame for vertical piston machines : en fr
  • GB343342A - Improvements in and relating to resistance units and methods of making the same : en
  • USD83393S - Geokges delahaye : en
  • US1793172A - Artificial stone : en
  • GB343410A - Improvements in and relating to spring mattresses, fillings for cushions, seats and the like : en
  • US1792771A - Curtain roller : en
  • US1793077A - Paste dispenser : en
  • FR699502A - Vacuum discharge tube for very high voltages : en fr
  • FR699568A - Brake lining assembly method : en fr
  • FR699583A - Detector-amplifier arrangement : en fr
  • GB343316A - Improvements relating to the control of electric motors : en
  • GB343158A - Improvements in and relating to dry primary electric batteries : en
  • GB343380A - Improvements in or relating to lamp or the like suspension means : en
  • DE518649C - Automatic transmitter for telegraphy with adjustable drawing drums in the drawing roller : de en
  • ES121445A1 - Improvements in the gas counters of four oscillating bells. : en es
  • FR699824A - Device for measuring angles in determining roads, for reading maps and for carrying out sketches in the field : en fr
  • GB343490A - Improvements in and relating to underpants : en
  • GB343553A - Improved process of crystallisation : en
  • DE518519C - Method and device for creating the bond between the blades of steam and gas turbines by means of tie wire and intermediate pieces : de en
  • GB343915A - Improvements in or relating to sound producing instruments : en
  • USD83322S - Design fob an advertising fishing-bod display stand : en
  • GB343534A - Improvements in or relating to circular knitting machines : en
  • US1792922A - Dustproof oil bearing : en
  • USD83390S - Design for a dispenser eaucet : en
  • US1792644A - Calculating machine : en
  • US1792812A - Threading machine : en
  • US1792894A - Manually-supported power tool : en
  • US1792728A - Angle-cock holder and pipe anchor : en
  • US1793070A - Photomechanical process of printing : en
  • US1793408A - Kiln and the like : en
  • GB343188A - Improvements relating to steam superheaters : en
  • GB343245A - Improvements in or relating to printing machines : en
  • CA308670A - Method of making finned tubes : en fr
  • CA308697A - Power transmission : en fr
  • US1792891A - Temperature-controlled valve : en
  • US1793309A - Process of case hardening : en
  • DE518648C - Voltage switch for railways with two contact wire voltages : de en
  • US1793112A - Angle plate : en
  • USRE17971E - Bab fob beateb-eixgine bolls : en
  • DE518691C - Scythe with a metal strip folded over to stiffen the cutting blade : de en
  • DE518937C - Accounting sheet set : de en
  • FR699802A - Address printing machine with jumping device : en fr
  • DK43728C - Bookmark. : da en
  • DE518490C - Self-winding clock : de en
  • DE518991C - Rotary lobe pump with lateral sealing plate inside the working cylinder : de en
  • US1793123A - Radiator : en
  • US1793436A - Picture frame : en
  • DE518993C - Device for pressure compensation for rayon spinning pumps : de en
  • ES121500A1 - Perfeccionamientos in chairs, armchairs and similar furniture. : en es
  • GB343186A - Improvements in illuminated display signs or the like : en
  • US1793242A - Plow : en
  • US1792840A - Car ventilator : en
  • US1792769A - Feather drier : en
  • DE518613C - Process for glowing stacks of brass sheets and other items sensitive to glowing : de en
  • ES120856A1 - A process for the manufacture of a container for accumulators with alkaline electrolyte. : en es
  • CA308761A - Bessemer process of making steel : en fr
  • DE518781C - Process for the production of metal carbonyls : de en
  • US1792775A - Unit method of building tires : en
  • US1793292A - Pressure-regulating valve : en
  • DE511527C - Circulation device for passenger cable cars : de en
  • US1793153A - Process of making rustless iron alloys : en
  • FR699782A - Method and device for preventing motion pictures from catching fire : en fr
  • FR699625A - Device for drying veneer sheets or other sheet metal objects : en fr
  • FR699795A - Circuit breaker used as a protective resistor for a switch : en fr
  • US1793096A - Beetling mill with closed casing : en
  • US1793148A - Carburetor : en
  • DE518626C - Feeding device for rolling mills : de en
  • DK43716C - Freezer, especially for fishing vessels. : da en
  • ES121482A1 - A procedure for obtaining drawings on surfaces of glass or clear glass and other similar materials. : en es
  • ES121484A1 - Procedure for the manufacture of bricks, moldings, reliefs and other objects of adornment, with inalterable drawings. : en es
  • US1793075A - Waterproofing and gasproofing of fabrics : en
  • US1793127A - Holding means for glass : en
  • GB343523A - Improvements relating to the surface treatment of roads : en
  • FR699948A - Development of lavatory facilities : en fr
  • US1792723A - Forced-feed fluid-transporting mechanism : en
  • US1792667A - Tire changer : en
  • USD83313S - Design for a wall bracket : en
  • DE518961C - Circulation water heater : de en
  • US1792773A - Brake mechanism : en
  • US1793119A - Condensing apparatus : en
  • US1792721A - Aeroplane and automobile stove : en
  • US1792905A - Cutter head for boring bars or the like : en
  • BE376794A - : en
  • FR699668A - Improvements to automotive ventilation devices : en fr
  • US1793196A - Support for initially-tensioned reenforcements : en
  • CA308672A - Transformer : en fr
  • DE518384C - Machine for finishing watch anchors : de en
  • DE518733C - Impeller : de en
  • DE518957C - Valve arrangement for piston pumps, especially air and gas pumps, with controlled valves : de en
  • ES121446A1 - Improvements in fuel supply devices in internal combustion engines. : en es
  • FI13313A - Axellagersmörjningsanordning : en fi
  • DE488244C - Impact device, the hammer bear of which is mounted in a reciprocating slide and connected to it by two springs : de en
  • DE518958C - Cutting tool : de en
  • US1793234A - Spraying nozzle : en
  • DE518442C - Chimney top : de en
  • DE518836C - Process for cleaning the hoses in hose filters by means of an air stream : de en
  • US1792779A - Aircraft with adjustable wing : en
  • US1793165A - Cigarette-vending machine : en
  • US1793059A - Method of loading wrapped pipe : en
  • ES121368A1 - Procedure of printing animated text film tapes. : en es
  • DE518882C - Device for cleaning carded fleece : de en
  • FR699536A - Subscriber telephone set for fully automatic telephony : en fr
  • FR699553A - Plant for the production of ammonia sulphate : en fr
  • US1793115A - Strike plate : en
  • US1793392A - Sawing machine : en
  • DE518405C - Letter folder mechanism with lined up brackets which are arranged to swing around a common axis and between which a locking device is provided, which is located approximately in the middle : de en
  • FI13328A - Med olika frequently used electric power control : en fi
  • FR699554A - Elastic shoe tree : en fr
  • FR699885A - Apparatus for saturating superheated steam : en fr
  • CA308762A - Window guard : en fr
  • DE518617C - Process for the production of a white texturing agent for enamels and glazes : de en
  • US1792673A - Adjustable table and bench : en
  • US1793302A - Advertising device : en
  • US1793313A - Hair-drying apparatus : en
  • DE518449C - Device to prevent tree trunks from being torn open when felling : de en
  • GB343277A - Improvements relating to oil filters : en
  • US1793150A - Internal combustion engine : en
  • FR699630A - Deck buckle for ships : en fr
  • US1792479A - Alarm system : en
  • US1792936A - Thread gauge : en
  • US1793010A - Speed-changing mechanism : en
  • DE518564C - Handle for garden and agricultural tools : de en
  • DE518709C - Multi-walled metal pipe, in particular made of corrosion-resistant layers alternating with tensile (iron) layers : de en
  • DE518804C - Process for the production of electrical resistors : de en
  • DE518930C - Extraction device for extraction piston steam engines : de en
  • GB343385A - : en
  • DE518425C - Oil burner with open burner bowl : de en
  • FR699506A - Stretcher : en fr
  • GB317733A - Process and apparatus for the optical compensation of picture movements in cinematograph apparatus : en
  • US1792706A - Sash and frame construction : en
  • US1792849A - Valve : en
  • USD83386S - Design fob a vehicle light : en
  • US1792678A - Bag-bottoming machine : en
  • USD83348S - Design por wall paper or similar material : en
  • ES121452A1 - PROJECTILE IMPROVEMENTS FOR TOY WEAPONS : en es
  • GB343893A - Improvements in or relating to sound reproducing apparatus : en
  • US1792711A - Demountable-rim-securing nut : en
  • DE518451C - Internal combustion engine with separate compression of combustion air and fuel and with a compression chamber consisting of separate combustion and air chambers : de en
  • DE518743C - Trigger device for automatic firearms : de en
  • GB343364A - : en
  • GB343377A - Improvements relating to grading tables for grading tomatoes : en
  • US1792813A - Method of and apparatus for manufacturing hollow resilient articles : en
  • US1793132A - Aircraft body : en
  • US1792719A - Thrust bearing : en
  • US1792763A - Dispensing mechanism : en
  • ES121384A3 - PERFECTIONS INTRODUCED IN A TORSO UNDERWEAR : en es
  • GB343187A - Improvements in or relating to furnaces and/or apparatus for the annealing or heat treatment of metal and other goods : en
  • USD83329S - loeitleb : en
  • ES121421A1 - A new magnet. : en es
  • ES120407A1 - Device for introducing granular or fibrous material into compressed air pipes by means of a cellular wheel. : en es
  • US1793344A - Last : en
  • US1793221A - Clutch : en
  • GB343288A - Improvements in or relating to water-cooling towers : en
  • GB343348A - Improvements in and relating to electric power systems : en
  • GB343306A - Improvements in heat treatment furnaces : en
  • DE518651C - Piezoelectric crystal arrangement : de en
  • US1792788A - Tile-glazing machine : en
  • US1792834A - Lamp clutch : en
  • US1793218A - Apparatus for making welded pipe : en
  • DE518563C - Device for pressing hollow bodies, e.g. B. pipes, using compressed gas : de en
  • US1792546A - Cutting element : en
  • US1792674A - Method of heating salt baths for heat treatment of metals : en
  • CA308694A - Liquid dispensing apparatus : en fr
  • DE518500C - Insulating compound : de en
  • CA308665A - Telescopically collapsible box or can : en fr
  • DE518900C - Reinforced concrete rib ceiling with a level soffit and hollow core inserts, the cladding of which is supported by a wire frame : de en
  • DE518992C - Rotary lobe pump with sickle-shaped working space : de en
  • GB343311A - Improvements in and relating to the separation of oil from bleaching clay : en
  • FR699729A - Dental or surgical prosthesis : en fr
  • GB343301A - Improvements in and relating to domestic fire-places : en
  • GB343326A - Improvements in buffing and draw gear for railway vehicles : en
  • GB343352A - Improvements relating to belt fasteners : en
  • FR699740A - Improvements to transatlantic chairs : en fr
  • US1792909A - Spark arrester and smoke purifier : en
  • FI13389A - Propeller : en fi
  • FI13381A - Lyftanordning för Automobiler : en fi
  • FR699756A - Device acting by induction on railway vehicles : en fr
  • FR699840A - Improvements made to carburetors : en fr
  • US1793171A - Knife blade : en
  • US1793250A - Carburetor : en
  • GB343116A - Manufacture of oily polymerisation products from butadiene or a homologue thereof : en
  • US1792596A - Dry-wood-bending machine : en