• US2105299A - Brake : en
  • CH195067A - Process for removing certain components from liquid or gaseous media. : de en
  • US2104743A - Method of correlating subsurface strata : en
  • NL42501C - : en
  • AT152222B - Automatically shiftable gearbox. : de en
  • AT152185B - Hand knitting needle. : de en
  • AU536636A - Improvements in or relating to high frequency electrical filters : en
  • CA371097A - Metal spoked wheel : en fr
  • US2105081A - Amplifying tube and circuit : en
  • AU102842B2 - Improvements in arc relays : en
  • CA371109A - Musical instrument : en fr
  • US2105016A - Telephone transmission system : en
  • GB478168A - Improvements in or relating to steam driven locomotives : en
  • AU547236A - Optical scanning apparatus using mirror helix : en
  • US2105035A - Process fob the manufacture of spun : en
  • US2104759A - Method of removing gases from liquids : en
  • AT152237B - Metal vapor rectifier with grids arranged in anode protection tubes. : de en
  • CH195211A - Device on compressed air brakes for automatic regulation of the brake cylinder filling depending on the driving speed and the pressure in the brake cylinder of a vehicle. : de en
  • US2104925A - Buffing wheel and process of making same : en
  • CH195106A - Hardness testing machine. : de en
  • CH195207A - Transmission switching device for the chain transmission of bicycles. : de en
  • FR822932A - Four-stroke injection combustion engine : en fr
  • AT152207B - Method and device for facilitating the starting of compression ignition heavy oil injection internal combustion engines. : de en
  • US2105343A - Butterfly valve : en
  • USD107924S - Design for a textile fabric ok simi : en
  • US2105171A - Vehicle wheel and spring suspension : en
  • US2105188A - Clutch : en
  • AU23037A - Improvements in or relating totin boxes intended tobe vacuumised : en
  • CH195040A - Method of attaching the bottoms to tin cans. : de en
  • US2104813A - Heat exchanger : en
  • AT152159B - Process for the production of shaped structures, such as threads, foils, films and the like. the like, with increased affinity for treatment agents. : de en
  • US2104728A - Wetting and dispersing agents and process of making the same : en
  • AT152243B - Multipole overcurrent contactor with an overcurrent actuated strike armature to prevent the contacts from welding together. : de en
  • AU102758B2 - Improvements in or relating to thermionic valves ofthe electron beam type : en
  • US2105134A - Current transmission system : en
  • US2104944A - Machine for making bolts : en
  • US2105189A - Fountain pen : en
  • US2105358A - Card playing apparatus : en
  • CH195194A - Universal joint trailer coupling for off-road vehicles. : de en
  • DK54160C - Unicycle for Automobiles and similar Vehicles. : da en
  • US2104729A - Automatic centralized lubricating installation : en
  • US2104955A - Garment clasp : en
  • US2105004A - Furnace : en
  • USD107923S - Design for a textile fabric or simi : en
  • DE655156C - In particular, electrical discharge tubes used to emit light : de en
  • FR823020A - Lever pulling device, with safety device capable of ensuring any controlled release, in particular that of closing devices for parachute bags : en fr
  • DE655138C - Pipe bumper : de en
  • FR823014A - Circulating measuring device, in particular for measuring small quantities of liquid under periodic drinking flow conditions : en fr
  • FR823060A - Multiple grids and their manufacturing process : en fr
  • US2104776A - Diaphragm and method of making same : en
  • US2105068A - Feeding device : en
  • AU102893B2 - An improved submerged power plant : en
  • AU539336A - Improvements in or relating to projection screens : en
  • FR823121A - Improvements to siphons : en fr
  • GB477961A - Improved method of and means for tightening binding wires around boxes, crates and the like : en
  • GB478024A - Improvements in or relating to thermionic cathodes for high pressure metal vapour discharge devices : en
  • GB478076A - Improvements in and relating to appliances for feeding poultry and other livestock : en
  • AU102804B2 - Improvements in and relating to sanitary closets andthe like : en
  • CH195083A - Stapling device for holding loose, perforated sheets together in folders. : de en
  • CA371143A - Adhesive : en fr
  • AU523136A - Improvements in or relating to thermionic valves ofthe electron beam type : en
  • FR822868A - Method and devices for spinning artificial textiles : en fr
  • AU102892B2 - Improved machine for concussionally vibrating concrete articles, forthe consolidation ofthe concrete during the setting thereof : en
  • CH195200A - Cushioning, in particular for motor vehicles. : de en
  • AT152204B - Motor vehicle, in particular trolleybus with electric motors arranged in the wheel bodies. : de en
  • CA371110A - Flowing medium temperature regulating method : en fr
  • CH195063A - Process for the preservation of plant products. : en fr
  • US2104843A - Dispenser : en
  • US2105022A - Pipe joint : en
  • US2105056A - Fuel-gas and air carburetor : en
  • GB478009A - Improvements in or relating to windscreens for vehicles : en
  • GB478070A - Improvements in or relating to loading machines for mines : en
  • DE655466C - Form roller changeable in diameter and length : de en
  • GB478114A - Tongs for carrying plates, wires and the like : en
  • GB478256A - Manufacture of halogenated phthalocyanines useful as pigments : en
  • US2105212A - Churn : en
  • US2105032A - Trimming attachment for sewing machines : en
  • USD107860S - Design for a milk stool : en
  • FR822982A - Improvement in elastic wheels : en fr
  • DE655146C - Process for the treatment of used galvanic baths : de en
  • DE655442C - Waste sink : de en
  • GB478562A - Improvements in or relating to the manufacture of iron or steel : en
  • US2104824A - Composite bus-bar : en
  • US2105236A - Portable folding bed and cabinet : en
  • US2105133A - Sanitary seat cover and dispensing cabinet therefor : en
  • DE655348C - Kitchen furniture : de en
  • US2105285A - Adjustable rope halter : en
  • AU102826B2 - Method of producing yeast, especially compressed yeast, and spirit : en
  • US2104970A - Automatic temperature controller for electric flatirons, etc. : en
  • DE655383C - Device for the heat treatment of welding, flame cutting and the like. The like. Zones of workpieces that have changed in their structure or are partially subject to tension : de en
  • USD107887S - Design for a shoe : en
  • DE655355C - Method and device for the electromagnetic control of the fuel injection valves of an internal combustion engine : de en
  • FR823041A - Clamping device for rotary spindle machine tool : en fr
  • US2104987A - Platform bracket for ladders : en
  • AU102831B2 - Improvements in or relating tothe production of impregnated sheet materials resembling leather : en
  • AU89837A - Improvements relating tothe manufacture of alkali metal salts ofthe sulphur group : en
  • CA371192A - Ventilator, chimney pot, etc. : en fr
  • CH195234A - Process for the preparation of an azo dye. : de en
  • CA371091A - Gaseous electric discharge device : en fr
  • US2104879A - Refrigerating device : en
  • US2105165A - Device for washing photographic prints : en
  • US2105301A - Fabric : en
  • US2105347A - Trimming machine : en
  • CA371156A - Magnesium production : en fr
  • US2104869A - Prefabricated building : en
  • US2104991A - Apparatus for cleaning and degreasing articles : en
  • CA371121A - Hydrocarbon refining process : en fr
  • CA371167A - Oil dewaxing method : en fr
  • US2104802A - Pneumatic differential piston for internal combustion engines : en
  • US2104860A - Sash construction : en
  • US2104936A - Focusing device for motion picture cameras : en
  • US2104958A - Smoke box structure : en
  • FR823002A - Process for manufacturing hollow metal bodies, in the shape of a cup with thick walls, by hollowing out a block introduced into a die : en fr
  • FR822895A - Process for the preparation of beta (p-oxyphenyl) -isopropylmethylamine : en fr
  • GB478132A - Improvements in web roll braking mechanism : en
  • GB478422A - Improvements in or relating to internal combustion engines and to the charging thereof : en
  • US2104818A - Vehicle seat : en
  • US2104861A - Vacuum tube circuits : en
  • CA371144A - Footwear : en fr
  • CH195144A - Pumping system. : de en
  • DE655179C - AC switch : de en
  • FR822931A - Gravity measuring device : en fr
  • GB477929A - High speed rotating screw propellers for aircraft : en
  • GB478126A - Process for improving the machining qualities of iron-nickel-aluminium alloys : en
  • DE655350C - Method for laying and picking up the parts of a parquet floor : de en
  • ES143936A1 - Procedure for obtaining new azo dyes containing metals. : en es
  • DE655274C - Cutting machine for paper, cardboard, etc. like : de en
  • FR823175A - Process for metallizing or coating objects by evaporation under reduced pressure of metals or coating materials : en fr
  • FR822985A - Devices and methods for rapidly obtaining repair and confeotion of hats in the hat industry : en fr
  • FR823030A - Process for manufacturing alkylated aminoketones of the aromatic series : en fr
  • FR823168A - Improvements to darkrooms, and more particularly to cinematographic darkrooms as well as film reels for said chambers : en fr
  • GB478174A - Improved process for the preparation of potassium nitrate : en
  • GB478199A - Improvements in or relating to parasols or like sun umbrellas : en
  • DE655317C - Arrangement for the automatic transmission of measured values according to the pulse counting principle : de en
  • DK54162C - Device by Bicycles. : da en
  • GB478146A - Improvements in rotary pumps : en
  • GB478239A - A new or improved marking implement : en
  • GB478135A - Improvements in or relating to roofs : en
  • DE655154C - End cap for cable termination insulators : de en
  • FR823158A - Apparatus for carbonic acid saturation : en fr
  • FR822997A - Device for adjusting the energy supplied to two or more motors operating in parallel : en fr
  • CH195024A - Firing for liquid and dusty fuels. : de en
  • CH195239A - Process for the preparation of 1-amino-4-m-carbodekoxyaniline anthraquinone-2-sulfonic acid. : de en
  • US2105385A - Cut-off mechanism : en
  • CH195037A - Set of mailboxes. : en fr
  • ES5004U - A new ceramic cistern (Machine-translation by Google Translate, not legally binding) : en es
  • FR823023A - Photographic telephoto lens : en fr
  • FR822983A - Improvements to bimetallic tubes for corrosive fluids : en fr
  • US2105326A - Dye solution : en
  • GB478040A - Enclosed dynamo-electric machine : en
  • DE655232C - Split dialer for telephone systems : de en
  • US2105239A - Tool handle : en
  • US2104838A - Automobile door lock : en
  • FR823031A - Spring closure : en fr
  • GB477928A - A process for the production of photographic pictures in natural colours in accordance with the three colour principle : en
  • DE655439C - Bomb-proof, bulletproof, armor-like cover : de en
  • AU102800B2 - An improved culinary salt : en
  • GB478036A - Improvements in or relating to cardboard folding boxes : en
  • GB478110A - Improvements in or relating to electrical relays : en
  • US2105310A - Agglutinant : en
  • US2105282A - Valve : en
  • US2104806A - Adjustable double closure for containers : en
  • US2104754A - Processes for the manufacture of complex metallic salt : en
  • FR823169A - Improvements relating to cyclone sorters for dust or similar particles : en fr
  • CH195232A - Process for the preparation of an azo dye. : de en
  • US2104995A - Combined peg-lock and guard for musical instruments : en
  • US2105323A - Brake : en
  • GB478249A - Improvements in double acting two-stroke internal combustion engines : en
  • FR823101A - Liftable elastic leg for aircraft : en fr
  • FR822859A - Improvements to casters particularly applicable to furniture for medical purposes : en fr
  • GB478212A - Improvements in or relating to the treatment of cellulose nitrate : en
  • GB478008A - Improvements in handles for cricket bats and the like : en
  • GB478123A - A device for making a reclining sledge with the use of two skis : en
  • GB477916A - Improvements in or relating to electric discharge tubes containing secondary electron-emitting means : en
  • DE655159C - Dye mixtures : de en
  • US2105131A - Trimming apparatus : en
  • US2104784A - Electron discharge device : en
  • FR823015A - Perpetual agenda : en fr
  • FR823182A - Process for preparing candied fruit : en fr
  • FR823042A - Determining the elements of a sounding using a single cable : en fr
  • GB478177A - Improvements in and relating to electric condensers : en
  • FR822963A - Leather dyeing process : en fr
  • GB478056A - Improvements relating to the marking of hot surfaces : en
  • GB478209A - Improvements in connection with the removal of scale-like deposits from vessels madeof aluminium or aluminium alloys : en
  • US2104836A - Heat-resisting implement : en
  • USD107915S - Design fob a dress : en
  • USRE20623E - High melting point wax and produc : en
  • DE655324C - Process for the extraction of valuable hydrocarbons : de en
  • GB477964A - Manufacture of unsealed and undiscolourable compound glass or other material : en
  • US2105170A - Nursing bottle and nipple therefor : en
  • US2105205A - Air conditioning apparatus : en
  • AU102807B2 - Improved electrically insulated pipe coupling : en
  • DE655404C - Process for the preparation of an ester of pseudotropin : de en
  • DE655220C - Additional device for sewing machines to generate fabric movements : de en
  • US2105262A - Fluid meter : en
  • US2105176A - Brake construction : en
  • US2104850A - Glass top plug fuse : en
  • AT152187B - Device for taking up runs in hosiery. : de en
  • FR822984A - Device using hydraulic power to lift water : en fr
  • DE655172C - Device for precipitating the jet air suction exhaust vapor from condensers for steam-powered aircraft : de en
  • US2105110A - Ring buoy and method of making the same : en
  • US2105439A - Method of cleaning the surface of solid metals : en
  • US2105121A - Refrigerating apparatus : en
  • US2105260A - Railway signaling : en
  • US2105349A - Battery carrier : en
  • US2105416A - Ice scraper for track motor cars : en
  • GB478106A - Improvements in or relating to insulated electric conductors : en
  • FR823111A - Receiving device usable for altitude measurement using an electromagnetic cable : en fr
  • GB478192A - Improvements in or relating to cash registers and similar accounting machines : en
  • GB478115A - Improved means for adjusting the height of the raking element in side delivery rakesand swath turners : en
  • AT152195B - Ink fountain pen. : de en
  • AU102814B2 - Improvements in or relating to electric shaft furnace, more particularly for direct resistance heating : en
  • AU531436A - Improved electrically insulated pipe coupling : en
  • DE655267C - Sound post for harmonies : de en
  • DK54132C - Bonspyd. : da en
  • US2105454A - Pump or motor : en
  • CH195027A - Heavy-duty, electric cooking vessel. : de en
  • US2105429A - Clutch operating means on motor vehicles : en
  • DK54136C - Device for joints for conaxial electrical cables. : da en
  • FR823178A - Device for adjusting the fuel supply in installations with two or more pressurized fluid generators : en fr
  • FR822852A - Process for preparing chlorine and bromine from saline solutions such as sea water : en fr
  • FR823038A - Support and adjustment fittings for window frames : en fr
  • FR823199A - Telephone system with direct connection to the network by buttons for several additional extensions : en fr
  • GB478244A - Improvements in electrically heated vapour producing devices more particularly for respiratory treatment : en
  • GB478062A - Improvements in and relating to typographical composing machines : en
  • GB478155A - Improvements in machines for roughening bricks and the like : en
  • DE655328C - Device for the automatic control of conveying devices for equipment of combustion systems : de en
  • DE655362C - Coupling for a transmission for bicycles : de en
  • DE655445C - Process for printing fabrics made of rayon from regenerated cellulose with stain dyes using chrome stains : de en
  • NL42334C - : en
  • US2104835A - Heat-resisting implement : en
  • US2105043A - Reciprocating engine : en
  • DE655460C - Lampshade : de en
  • FR822936A - Book cover enhancements : en fr
  • FR823032A - Advanced razors and trimmers : en fr
  • CH195036A - Moth- and dust-proof garment bag. : de en
  • AU133437A - Improvements in means for effecting discharge of fire extinguishing fluids andthe like : en
  • AT152211B - Motor vehicle for caterpillar and wheel travel. : de en
  • US2105092A - Magnetic material : en
  • FR822860A - Spillway structure : en fr
  • FR823058A - Process for preparing dyes : en fr
  • US2105094A - Apparatus for and the method of treating fibrous waste for journal box use : en
  • US2104828A - Shoe box : en
  • US2104969A - Carton : en
  • CH195061A - Bakery and pastry oven. : de en
  • AU102821B2 - An improved advertising cabinet : en
  • DE655410C - Device for rewinding roll films in daylight : de en
  • GB478176A - Improvements in and relating to depilatories : en
  • US2104975A - Telephone system : en
  • US2105275A - Flock applying apparatus : en
  • US2105395A - Boot tree : en
  • US2105362A - Insulated electrical conductor : en
  • USRE20615E - Envelope : en
  • FR822965A - Beard bowl : en fr
  • FR823167A - Improvements to column bases : en fr
  • GB477960A - Improvements relating to varying or adjusting the frictional resistance between opposing surfaces : en
  • CH195241A - Process for the preparation of a dioxazine dye sulfonic acid. : de en
  • AT152177B - Barrier remote control. : de en
  • CH195078A - Process for producing gloss on zinc surfaces. : de en
  • US2104890A - Process of separating from pig-iron the vanadium contained therein : en
  • CA371125A - Electric conductor connector : en fr
  • AT152241B - Time switch. : de en
  • CH195025A - Method for heating a fluid by means of electrical energy and furnace for carrying out the same. : de en
  • CH195053A - Washing machine. : de en
  • AU102863B2 - Improvements in or relating to high frequency electrical filters : en
  • DE655345C - Device for the selective disconnection of short circuits in networks fed by grid-controlled rectifiers : de en
  • GB478051A - An improved method of and apparatus for bending helical-shaped or twisted steel and like bars : en
  • CA371118A - Multiple strand cable anchorage : en fr
  • CA371148A - Rubber bathing garment : en fr
  • US2105426A - Method of processing metal : en
  • AT152224B - Motor vehicle with the bogie supporting the drive motor. : de en
  • AU192337A - Improved machine for sharpening table knives andthe like : en
  • AU528736A - Improvements inforced flow vapour generators : en
  • FR823076A - Projector training : en fr
  • CH195045A - Heald frame with guide rail and sliders that can be moved on it. : de en
  • DE655374C - Method for television broadcasting using a cathode ray receiver : de en
  • AU537136A - Improvements in lids for refrigerating cabinets : en
  • DE655373C - Multi-layer concrete pavement : de en
  • CA371159A - Boiler : en fr
  • AU102835B2 - Improvements in and relating to ignition devices for gas burners : en
  • AT152223B - Drive-in sleeve for screw connections, especially thin-walled panels or profiles. : de en
  • AT152244B - AC compensation or bridge circuit. : de en
  • US2104839A - Shoe stretcher : en
  • USD107873S - Design fob an ashtray or similar : en
  • DE655213C - Recorder for sound levels : de en
  • US2105351A - Safety razor : en
  • FR823097A - Improvements to chain derailment shifting for bicycles and the like : en fr
  • FR823145A - Bulk material transport and handling device for loading ships : en fr
  • DE655406C - Stretchable multiple conductor electrical cord : de en
  • GB477999A - Improvements in or relating to plate heat-exchange apparatus : en
  • USD107855S - Design fob a slicing machine : en
  • DE655226C - Compressed air storage for signaling devices of all kinds in motor vehicles with internal combustion engines : de en
  • FR823118A - : fr
  • AT154297B - Shuttle. : de en
  • CA371142A - Phenol recovery from aqueous liquor : en fr
  • CA371218A - Electric furnace : en fr
  • GB478299A - Improvements in adhesive substances : en
  • US2105024A - Honing tool and method of use : en
  • US2105413A - Treatment of improved materials containing collagen : en
  • DE655432C - Process for the production of pellets from an aluminothermic mixture, in particular those for welding purposes : de en
  • US2104943A - Bathing suit : en
  • US2105136A - Oil clarifier and filter : en
  • US2105191A - Method for cracking petroleum oils : en
  • US2104804A - Heat conserver and humidifier : en
  • US2105410A - Overioad indicator : en
  • FR823049A - Hydraulic shock absorber : en fr
  • US2105119A - Ferrule for handles and method of attaching same : en
  • US2105288A - Spindle driving transmission : en
  • US2105085A - Vehicle : en
  • FR823119A - Ultra short wave device : en fr
  • DE655461C - Extension frame for the pit extension consisting of bundled rods : de en
  • DE655227C - Device for opening skylight windows u. Like. By means of a pull rope : de en
  • GB478125A - Improvements in and relating to aluminium base alloys : en
  • GB478309A - Improvements in or relating to the production of polymeric esters of the acrylic acid series : en
  • GB478018A - Improvements in or relating to the sealing of electric conductors through quartz : en
  • GB478163A - Coating glass sheets with polymerised vinyl compounds : en
  • GB478042A - Improvements in cabinet bedsteads : en
  • CA371106A - Sodium formaldehyde sulphoxylate production : en fr
  • CA371157A - Oil and gas separator : en fr
  • US2104751A - Puttee : en
  • US2105219A - Scale : en
  • AU102798B2 - Means for attaching building sheets to metal tube structure : en
  • CA371173A - Shoe sole fitting machine : en fr
  • CH195129A - Tools for drawing lines in decorative paint. : en fr
  • ES143958A1 - Improvements in electric discharge tubes. : en es
  • IE15031L - Stringing tennis rackets, etc. : en
  • US2105422A - Attachment for elevating graders : en
  • USD107857S - Design fob a shoe or similar article : en
  • FR822906A - Improvements in the manufacture of electric cables : en fr
  • DE655329C - Double lockstitch shoe sewing machine : de en
  • US2105346A - Sewing and trimming machine : en
  • DE655206C - Arrangement for measuring the location of faults in cables, preferably multi-conductor cables, with the aid of a bridge circuit : de en
  • FR822879A - Low voltage direct current supply processes for corona tubes : en fr
  • DE655303C - Electric instant water heater : de en
  • GB478053A - Improvements in plotting and computing devices : en
  • GB478129A - Improvements relating to liquid measuring and dispensing apparatus : en
  • FR823174A - Method for preheated cathode sputtering : en fr
  • GB477905A - Improvements in means for conveying metallic articles through apparatus for electro-plating : en
  • US2105154A - Spray nozzle : en
  • US2105116A - Apparatus for securing metallic heel fasteners to shoes : en
  • US2105124A - Protected tubing : en
  • US2105222A - Bookbinding : en
  • US2105246A - Trailer : en
  • FR823194A - Water soluble condensation products and their manufacturing process : en fr
  • GB477992A - Improvements in or relating to fluid pressure measuring devices : en
  • GB478190A - Improvements in and relating to aircraft wings : en
  • FR823022A - Process for the optical production of copies of films with mechanical vibration recording : en fr
  • FR823136A - Improvements to devices intended to indicate the nature of the succession of recording cards : en fr
  • FR823083A - Device, allowing the resolution of various problems, usable in particular for dead reckoning : en fr
  • GB478139A - Apparatus for mechanically operating level crossing gates : en
  • DE655301C - In particular, electrical discharge tubes used for light emission, which are surrounded by a cup-shaped, double-walled cover : de en
  • DE655457C - Half mask made of rubber : de en
  • GB478144A - Improvements in or relating to control nozzles for fluid pressure apparatus : en
  • ES143971A1 - IMPROVEMENTS IN STYLOGRAPHIC PEN WITH REMOVABLE INK BLISTERS : en es
  • US2105105A - Machine for electrically heating springs : en
  • US2105307A - Airplane with floating wings : en
  • US2104854A - Plate clamp operating device for printing presses : en
  • DE655178C - Process for dewatering raw peat : de en
  • DK54137C - Electric Machine with Tumble Drive. : da en
  • DE655433C - Device for pulling in loose thread loops : de en
  • GB477952A - Improvements in or relating to sound film recording systems : en
  • FR823096A - folding and multi-combination ladder : en fr
  • GB478203A - Improvements relating to vertical internal combustion engines employing under-piston compression : en
  • FR823105A - Improvements to leaf springs : en fr
  • GB478083A - Improvements in or relating to cathode-ray tubes : en
  • CA371224A - Cultivating implement : en fr
  • AU102852B2 - Process forthe manufacture and production of antiknock benzine by destructive hydrogenation : en
  • GB478050A - Process for producing aluminium chloride : en
  • FR822880A - New applications of corona tubes : en fr
  • FR823027A - Vehicle wheel having at least one removable rim : en fr
  • US2105041A - Book cover : en
  • US2105237A - Metal cutting machine : en
  • CA371207A - Tire chain binder : en fr
  • CH195049A - Flat weft knitting machine for the production of two-mesh weft plush knitted fabrics. : de en
  • AU530636A - Improvements in and relating to sanitary closets andthe like : en
  • FR822972A - Windshield wiper : en fr
  • GB478202A - Improvements in apparatus for playing table games : en
  • FR822878A - Further training in telegraphic transmissions : en fr
  • US2105126A - Classification : en
  • US2104771A - Storage battery installation : en
  • US2104799A - Packing for pipe joints : en
  • US2105125A - Mower : en
  • US2105388A - Finishing machine : en
  • US2105101A - Apparatus for washing and grading sand and like materials : en
  • US2105245A - Sheathing : en
  • GB478170A - Electric insulator for lines transmitting electric energy : en
  • US2105197A - Medicament : en
  • FR822954A - Process for the production of solid alkali combinations : en fr
  • DE655352C - Device for controlling the arithmetic functions of accounting machines composed of typewriters and calculating machines : de en
  • FR823110A - Improvements to the processes for the treatment of distillation residues : en fr
  • GB477997A - Improvements in or relating to cellulose derivative emulsions : en
  • GB478043A - Improvements in or relating to the manufacture of stiffened leather materials : en
  • FR822874A - Television devices : en fr
  • FR823116A - Capping capsule : en fr
  • GB478183A - Electric soldering device : en
  • NL42339C - Device for growing plants from seed. : en nl
  • US2104826A - Detachable sleeve for garments : en
  • US2105037A - Manufacture of nickel carbonyl : en
  • US2105072A - Pyrophoric igniter : en
  • US2104950A - Ironing machine : en
  • DE655331C - Gas mask : de en
  • DE655150C - Heat exchanger of an absorption apparatus, preferably an absorption refrigeration apparatus : de en
  • DE655286C - Jet nozzle : de en
  • GB478172A - Improvements in or relating to road rollers : en
  • US2105011A - Piezo-electric apparatus : en
  • US2105392A - Device for removing piston rods from cross heads : en
  • NL42552C - Method and device for producing rubber threads by twisting thin rubber tape : en nl
  • DE655187C - Device for double-sided gluing of workpieces made of paper, cardboard or the like. : de en
  • DE655244C - Mobile burglar notch machine : de en
  • DE655394C - Clamp connection for workpieces equipped with flanges, especially for flanged pipes and flanged fittings : de en
  • GB478082A - Improvements in methods of and apparatus for making foundry cores : en
  • DE655288C - Process for the production of road surfaces or similar floor coverings : de en
  • US2104833A - Belt ornament end connection : en
  • US2105027A - Cover for tops of cans and the like : en
  • GB477919A - Improvements in or relating to the manufacture of heat and sound insulating materials from peat : en
  • US2105312A - Palladium nickel ruthenium alloy : en
  • US2104914A - Circuit breaker : en
  • US2104740A - Game apparatus : en
  • US2104800A - Radio static eliminator : en
  • US2104856A - Expansion joint for rails : en
  • CH195186A - Arrangement for shielding amplifiers. : de en
  • US2104848A - Electric switch : en
  • GB477927A - Improvements in machines for washing sand, gravel, or like material : en
  • FR823161A - Improvements to gear changes : en fr
  • GB478049A - Improvements in and relating to variable speed gearing : en
  • GB477936A - Retorts for low temperature carbonization : en
  • GB478054A - Improvements in air screw propellers : en
  • FR822945A - Regulating transformer for stepless voltage regulation : en fr
  • FR822911A - Installation for double call seekers, in particular for telephone systems : en fr
  • GB478120A - Improvements in and relating to moulds for forming curved cementitious articles or building units : en
  • GB478180A - Method of manufacturing grinding rings from emery and a medium made of raw rubber : en
  • ES4538Y - Plug or plug for use in mine blasting, above and below ground : en es
  • GB478079A - Improvements in chicken hovers or foster mothers : en
  • US2104868A - Shingle staining machine : en
  • GB478242A - Improvements in and relating to grinding wheels and like abrasive articles : en
  • GB478072A - Improvements in refrigerating machine compressors and refrigerating devices using such compressors : en
  • FR822935A - Chemical printing process : en fr
  • GB478015A - Improvements in or relating to superheterodyne wireless receivers : en
  • GB478236A - Improvements in or relating to sub-aqueous rock-cutting apparatus : en
  • FR822952A - High voltage electrical panel : en fr
  • GB477907A - Improvements in or relating to poppet-valves : en
  • GB478253A - Improvements in or relating to ships for carrying other craft : en
  • FR822853A - Camping device : en fr
  • USD107900S - Design for a medicated vaporizer : en
  • DE655207C - Process for generating unipolar ionized water vapor : de en
  • US2104935A - Brief case or the like : en
  • AU521936A - Cathode ray tube as light source : en
  • FR822890A - Process and furnace for the distillation or semi-carbonization of carbonizable materials at low temperature : en fr
  • CA371123A - Vehicle body : en fr
  • AU102854B2 - Automatic clutch and variable speed transmission gear : en
  • AU484236A - Device for uniting tubes of metallic structures : en
  • CA371151A - Ice cream making machine : en fr
  • AT152235B - Procedure for the operations of Braunscher Röhren. : de en
  • FR823052A - Advanced bandage and its manufacturing process : en fr
  • AU75337A - Process and products for inhibition of mold : en
  • AU102813B2 - Electrically heated furnace : en
  • AU247536A - Scanning disc for television transmitters : en
  • CA371084A - Water heater : en fr
  • US2104942A - Pressure bailer : en
  • US2105264A - Apparatus for the generation of foam for fire extinction : en
  • USD107907S - Design for an embroidered fabric : en
  • USRE20620E - Torqtng measuring wbench : en
  • DE655389C - Device for setting and automatically maintaining the speed of an electric motor by means of an adjusting motor controlling its regulator, in particular for driving rotary printing machines : de en
  • GB477917A - Improvements in or relating to the manufacture of electric cables or other insulatedelectric conductors : en
  • DE655375C - Lightning protection of underground cables and overhead cables in telecommunication lines : de en
  • GB478031A - Improvements in or relating to type line composing and casting machines : en
  • GB478128A - Improvements relating to transfer mechanism for price computing and indicating mechanism : en
  • US2104966A - Parachute : en
  • US2105458A - Apparatus for cleaning containers : en
  • FR823130A - Chemical etching process on marble and plastics : en fr
  • GB478211A - Improvements in or relating to radio and like high frequency transmission line arrangements : en
  • DE655376C - Device for generating current pulses in the same direction and adjustable low frequency from alternating current by means of a grid-controlled electrical discharge path : de en
  • FR822958A - Improvements to radio wave receivers : en fr
  • GB478039A - A bung closure for containers : en
  • US2105314A - Ballcock : en
  • FR822937A - Centrifugal separator fitted with a circular or rotationally symmetrical discharge device : en fr
  • FR822942A - Rotary engine, turbine or similar device, using explosive gas, steam, etc. : en fr
  • GB478052A - Improvements in fuel injection nozzles for internal combustion engines : en
  • US2105252A - Hydrolysis of cellulose esters : en
  • GB477904A - Improvements in and relating to coating compositions and methods of preparing the same : en
  • US2104990A - Dispenser : en
  • GB478003A - Improvements in the manufacture and production of olefines : en
  • CA371222A - Gas burner : en fr
  • DE655152C - Arrangement for keeping the resonance of a filter constant with an added vibration : de en
  • GB478237A - Improvements in the production of moulding compositions : en
  • CA371202A - Power saw blade : en fr
  • GR7068B - MATERIAL VENTILATION DEVICE IN BULK OIL STORED INSIDE WAREHOUSES (SILOS) ETC. : el en
  • AU530936A - Improvements in control means for fluid fuel burners : en
  • CH195041A - Combing machine for wool, cotton, etc. : de en
  • AT152248B - Electrode system for Braun tubes. : de en
  • CH195038A - Handle attachment to floor brushes. : de en
  • CH195140A - Power transmission device provided with fluid flow gear. : de en
  • CH195191A - Device for emptying a barrel containing a thick viscous material. : en fr
  • FR823172A - Wardrobe for clothing or the like : en fr
  • GB478088A - Improvements in hydrodynamic variable-speed transmission devices : en
  • US2104874A - Building : en
  • US2105401A - Nut lock : en
  • AU102860B2 - Improvements in or relating tothe production of artificial filaments threads, films, andthe like : en
  • DE655149C - Clamp made of round wire with two crossing legs : de en
  • DE655372C - Process for making pastries with more sugar than flour : de en
  • DK54145C - Swivel distribution slider for liquid meters. : da en
  • US2105273A - Apparatus for manufacturing cellulose coated and impregnated fibrous tubes : en
  • CH195077A - Process for manufacturing a plastic and plastic material obtained by this process. : en fr
  • GB478029A - Improvements in duplicating machines : en
  • CH195121A - Transmission gears on lathes. : de en
  • US2104768A - Storage battery installation : en
  • CH195009A - Device for connecting scaffolding poles, timbers and the like. Parts with one another. : de en
  • CH195008A - Double glazing screw and key to drive them in. : de en
  • FR822948A - Gas stove fitted with coils connected to a water heater : en fr
  • FR822990A - Process and installation for the precipitation of dust and down, in particular in textile factories, more especially in spinning mills : en fr
  • CH195231A - Process for the preparation of an azo dye. : de en
  • CA371203A - Rubber-cement composition : en fr
  • CH195155A - Method and device for gasifying engine fuels. : de en
  • NL42322C - : en
  • US2105402A - Hydraulic hold-down for squaring shears : en
  • AU102771B2 - Bituminous emulsions and method of preparing thesame : en
  • AT152201B - Manual transmission with automatic presetting of the gear steps, especially for motor vehicles. : de en
  • AT152196B - Method and device for the production of embossed edges in picture boxes u. like : de en
  • AU102797B2 - Inserts for shoe footwear having open-worked plaited uppers : en
  • DE655275C - Feed water preheater with pipes arranged in a serpentine shape : de en
  • FR823057A - two-piece prop for mines : en fr
  • CA371098A - Metal spoked wheel : en fr
  • USD107891S - Design fob an airplane : en
  • AU8237A - An improved safety razor : en
  • CA371201A - Insulation and plaster board : en fr
  • DE644057C - Process for impregnating distillery products with carbonic acid : de en
  • DK54158C - Copy color screen. : da en
  • CA371128A - Ester production : en fr
  • USD107905S - Design for an electrical connecter : en
  • AU6737A - Electrically heated furnace : en
  • DE655191C - Abdominal bandage with body part : de en
  • CH195055A - Washing trough. : de en
  • CA371169A - Washer placing machine : en fr
  • AU22537A - Improvements in or relating to apparatus for receiving television andthe like : en
  • CA371139A - Electrical cable : en fr
  • AU527736A - Improvements in or relating tothe recording and reproduction of colour films : en
  • AU264036A - An improved method and means forthe electrical reproduction of pictures : en
  • US2105166A - Electrical heating element : en
  • AU102802B2 - Improvements in or relating to apparatus for translating values of light and shade into electrical currents to produce electrical picture signals : en
  • AU102847B2 - Improvements in or relating tothe construction or formation ofthe elements of built-up or plate-type heat exchangers : en
  • CA371103A - Sound and picture camera : en fr
  • FR822851A - Braking force regulator device as a function of grip : en fr
  • GB478157A - Improvements in and relating to electrical apparatus : en
  • CA371153A - Wheel hub lock : en fr
  • AU540536A - An improved submerged power plant : en
  • CA371236A - Adjustable gun choke : en fr
  • AT152242B - Termination for concentric cables. : de en
  • AU102894B2 - Improved clothes peg : en
  • CA371086A - Clutch control mechanism : en fr
  • CH195023A - Process for the production of laminated glasses or similar layered products with non-splintering intermediate layers made of polymers of organic compounds. : de en
  • CH195048A - Thread guide rail with thread brakes for multi-needle embroidery machines. : de en
  • US2104946A - Pattern testing attachment for dobby looms : en
  • USD107921S - Design for a textile fabric or simi : en
  • US2105234A - Loose-leaf binder : en
  • US2104775A - Fire extinguishing liquid : en
  • US2104870A - Building : en
  • US2105104A - Gear : en
  • US2104755A - Combination cotton tie buckle and identification tag : en
  • US2104764A - Rocking platform for therapeutic treatments : en
  • US2105007A - Shovel or like tool : en
  • FR823188A - Pulse train generator assembly : en fr
  • AU102838B2 - Improvements in or relating in devices comprising an electric discharge tube and which are particularly adapted for amplifying producing, rectifying and controlling electric oscillations : en
  • CH195219A - Process for the preparation of N-phenylethyleneimine. : de en
  • CA371214A - Bolt and rivet making machine : en fr
  • CA371180A - Signalling system : en fr
  • CH195050A - Process for making a durable finishing agent. : de en
  • AU525436A - Improvements in control apparatus for furnaces : en
  • DE655312C - Boring head that can be easily clamped anywhere on boring bars : de en
  • CH195146A - Piston engine. : en fr
  • US2104867A - Bust support : en
  • USRE20621E - Device for phonographs with linear phonogram carriers : en
  • AT152180B - Process and device for the production of metal compounds by chemical reaction of the vaporous metal with a gas or steam. : de en
  • CA371178A - Manufacture of cellulose coated fibrous tubes : en fr
  • FR822929A - Blast furnace operating process : en fr
  • US2105202A - Combined bottle closure and liquid dispenser : en
  • AU102875B2 - An improved safety razor : en
  • AU536736A - Improvements in or relating to impulse delaying circuits suitable for use in television and like systems : en
  • CH195101A - Device for a vehicle moving on track, which may in particular constitute a toy. : en fr
  • CH195162A - Transformer with windings made up of several coaxial layers. : de en
  • DE655188C - Press roll made of rubber or similar vulcanizable material for the production of paper or the like. : de en
  • AU143237A - Improvements in or relating to pistons : en
  • CH195091A - Process of shooting and projection for color cinematography. : en fr
  • GB478046A - Improved knitted fabric and articles and method of making the same : en
  • FR823089A - Ball bearing puller : en fr
  • CA371089A - Gaseous electric discharge lamp device : en fr
  • CH195143A - Turbo fan runner. : de en
  • FR822943A - Coffee processing process : en fr
  • FR823067A - Cathode ray tube system : en fr
  • US2105257A - Stiffening rib for supporting garments : en
  • GB478245A - Improvements in or relating to fountain pens : en
  • AT152193B - Method for expanding knitted fabrics on the flat weft knitting machine. : de en
  • AT152219B - Control of ring gate motors. : de en
  • AT152203B - Spring device for vibrating machine parts of any kind. : de en
  • AU102877B2 - Improvements in or relating to a housing for electric control apparatus : en
  • AU197237A - Improvements in or relating tothe construction or formation ofthe elements of built-up or plate-type heat exchangers : en
  • US2104906A - Means for casting rolls : en
  • ES4618Y - Latch. : en es
  • FR823146A - Process for drying and cooling adsorbents : en fr
  • GB478035A - Improvements in butter churn and butter working machines : en
  • US2105139A - Welding nut : en
  • US2105147A - Bomb sight and pilot director : en
  • US2105259A - Accessory air pump for motor vehicles : en
  • FR823128A - Furniture hinge : en fr
  • CH195117A - Process for the preparation of metals of the iron group. : en fr
  • GB478122A - Improvements in and relating to arc quenching devices : en
  • DE655418C - Register cutting machine : de en
  • FR823047A - Lard skinning and bard cutting machine : en fr
  • GB477925A - Improvements in and relating to swivelling heating burners : en
  • CA371221A - Wheat treating method : en fr
  • CA371235A - Radiator device for conserving hot water : en fr
  • CH195090A - Device for rewinding cinematographic films. : de en
  • DE655143C - Process for the production of incombustible layers, coatings or structures of all kinds : de en
  • US2105318A - Synthetic reverberation system : en
  • DE655462C - Device to facilitate the introduction of the pulling elements of drivers : de en
  • GB478080A - Improvements in the manufacture of concrete tiles : en
  • DE655160C - Divided stairs that can be pivoted into the hatch of a false ceiling : de en
  • GB478421A - Improvements relating to automatic steering devices for ships : en
  • US2105017A - Means for metering fluid flow : en
  • US2105250A - Warning signal for dissolving shutters : en
  • USD107851S - Design foe a cabinet for check con : en
  • FR823104A - Improvements to communication devices such as printing telegraph systems : en fr
  • US2104862A - Television method and apparatus : en
  • US2104983A - Ammonolysis of halogeno-aromatic compounds to produce amines : en
  • FR823071A - Improvements to the suspension of vibrating bodies : en fr
  • GB477930A - Improvements relating to tool and work rests for lathes and the like : en
  • US2104894A - Electric control device for block printing machines : en
  • US2105296A - Hearing aid : en
  • US2105427A - Method and apparatus for operating on shoes : en
  • GB477958A - Improvements in or relating to cooling systems for internal combustion engines : en
  • USD107872S - Design for a torte plate or similar : en
  • US2104913A - Filing equipment : en
  • US2104972A - Motor control system : en
  • US2105021A - Windshield wiper blade : en
  • GB477902A - Improvements in or relating to electric discharge lamps : en
  • FR822893A - Thermo-electric control devices : en fr
  • DE655306C - Flat weft knitting machine with divided needle bar : de en
  • GB478193A - Improvements in or relating to cooking stoves or ranges : en
  • US2105163A - Scholar's companion : en
  • DE655169C - Basic optical rangefinder for photographic cameras : de en
  • DE655315C - Braking device for aircraft runners : de en
  • DE655393C - Writing drum for measuring devices with ink pen : de en
  • CA371092A - Chlorobutadiene : en fr
  • US2105038A - Brush for dynamo-electric machines : en
  • US2105292A - Hurricane lantern : en
  • US2105063A - Rib setting and trimming machine : en
  • US2105213A - Slide fastener : en
  • USD107904S - Design for a hat : en
  • US2105174A - Method of manufacturing multipart glass articles : en
  • US2105452A - Plate clamp : en
  • CH195172A - Lamp holder. : de en
  • US2105082A - Venetian blind : en
  • US2105137A - Retractable landing light : en
  • US2105387A - Cut-off and transfer mechanism : en
  • FR823040A - Camera : en fr
  • GB478173A - Improvements in or relating to throttle valves for pneumatic percussive drills : en
  • FR822977A - Device for adjusting the heat flow in a heating circuit : en fr
  • US2105353A - Tree loading and unloading mechanism : en
  • DK54148C - Procedure and arrangement of apparatus for recording and reproducing sound. : da en
  • DE655320C - Punching device for sproede, under pressure crumbling or disintegrating materials, such as mica or the like. : de en
  • US2104796A - Lubricating oil and process for improving same : en
  • US2104865A - Pilot and pilot coupler : en
  • US2104875A - Prefabricated building : en
  • IE15330L - Container for biological substances; sealing : en
  • DE655215C - Waelz body arrangement connected between a load and the associated compensating device : de en
  • DE655341C - Rail brake, especially for underground operation : de en
  • CH195058A - Process for the production of zipper parts from thermoplastic material. : de en
  • CH195226A - Process for the preparation of an azo dye. : de en
  • USD107926S - Design fob a textile fabric : en
  • NL42280C - : en
  • GB478208A - Improvements in and relating to electric discharge devices : en
  • GB478210A - Improvements in or relating to cooling systems for the engines of aircraft : en
  • US2104938A - Framework and casing for dishwashing machines : en
  • GB478230A - Process and apparatus for the purification of sulphur : en
  • DE655428C - Warp knitting machine : de en
  • GB477998A - Improvements in or relating to combined tables and seats : en
  • FR822873A - Filters against combat gases, arsines, toxic fumes, dust, sprayed liquids, and in general against any harmful agent in the atmosphere : en fr
  • FR822869A - Stretch link : en fr
  • NL71848B - : en
  • US2104941A - Rug and carpet : en
  • US2105009A - Convertible material working machine : en
  • GB478471A - Improvements in or relating to internal combustion engines and to the charging thereof : en
  • DE655298C - Hinged lid lock for sunk electrical distributions : de en
  • DK54135C - Coupling to modulated Carrier Transmitters. : da en
  • ES143973A1 - Improvements in the manufacturing processes of tin sheets in sheets, plates or similar articles. : en es
  • ES4615Y - A new closure for heat bottles, ice bags or similar rubber items : en es
  • FR822910A - Arrangement intended for two selectors mounted according to the same aux and adjustable independently of each other, in particular for telephone installations : en fr
  • FR823005A - Amplifier device for photocathodes : en fr
  • FR823078A - Perpetual calendar, especially for office, advertising and similar uses : en fr
  • US2105107A - Apparatus for treating poultry : en
  • GB478000A - Manufacture of glucosides having an action on the heart : en
  • GB478231A - Manufacture of metalliferous azo-dyestuffs : en
  • FR823200A - Rotating tube furnace for firing, calcining, roasting and sintering of all kinds of materials : en fr
  • FR823085A - Improvements to seating arrangements in public transport vehicles, with aisles : en fr
  • DE655359C - Monoplane with a wing that can be dismantled into two half wings in the vertical direction : de en
  • GB478160A - Device for operating firearms in armoured vehicles : en
  • US2105111A - Nonshrinking woodlike plastic composition : en
  • GB478075A - Plant for distilling and sterilizing water and for supplying same : en
  • US2104741A - Process for halogenation of materials : en
  • US2105060A - Network cable : en
  • US2105014A - Ship repair equipment : en
  • US2105373A - Combination cornerpiece and shoe clamp for boxes : en
  • US2104910A - Rug marker : en
  • US2105077A - Elevator latch : en
  • US2105405A - Soldered joint : en
  • US2105455A - Switching device : en
  • AT152231B - Socket pipe connection. : de en
  • CH195066A - Process for protecting compressors in thermocompression evaporation systems against attack by impure vapors, and system for carrying out this process. : de en
  • US2104782A - Sulphated esters of polycarboxylic acids : en
  • US2105366A - Process for the manufacture of nondepositing liquid soaps : en
  • USD107892S - Design fob a handbag : en
  • AU155337A - Improvement in colour photography : en
  • AU537536A - Improvements in electric power transmission : en
  • CA371190A - Detachable bit rock drill : en fr
  • CH195170A - Fuse. : de en
  • USD107932S - Design for a dress ensemble : en
  • CH195229A - Process for the preparation of an azo dye. : de en
  • DE655171C - Piston pump : de en
  • FR822940A - Improvements in the manufacture of latex sheets : en fr
  • GB477986A - Improvements in or relating to tobacco feeding apparatus : en
  • US2105113A - Electric alarm switch : en
  • FR823003A - Camping equipment for tourism on cycles and motorcycles : en fr
  • FR823150A - Process for preparing mixed aliphatic, cyclic alcohols : en fr
  • GB478134A - A process for removing salts from solutions : en
  • GB478246A - Improvements in or relating to the manufacture of organic acids and esters : en
  • AU102767B2 - Improvements in control systems responsive to turbine shell pressure : en
  • DE655185C - Procedure for disinfection and preservation : de en
  • DE655351C - Process for the production of highly elastic, homogeneous bituminous coating compounds with an addition of rubber : de en
  • US2104982A - Seat structure : en
  • US2105277A - Process of water purification : en
  • US2105407A - Liquid insulating composition : en
  • DE655168C - Process for the gradual grinding of grain on a roller mill : de en
  • FR823026A - Process for preparing powders : en fr
  • US2105242A - Pad for use with horseshoes : en
  • FR823091A - Electrical switch devices such as telephone call dials : en fr
  • GB478348A - Improvements in or relating to the control of x-ray apparatus : en
  • CA371220A - Culvert head wall structure : en fr
  • US2105240A - Method of and machine for bending sheet metal : en
  • US2104727A - Method of and apparatus for folding sheet material : en
  • USD107896S - Design for a cuff link : en
  • US2104905A - Lubricator construction : en
  • US2105098A - Refrigerating process : en
  • DE655291C - Auxiliary ribbon device on typewriters : de en
  • FR822974A - Process for electric arc welding : en fr
  • FR823108A - Advanced beet harvester : en fr
  • GR7065B - MECHANISM, WHICH ADDED TO THE WATCHES WOULD CAUSE THEIR TUNING OR THE ENERGY OF THE SPRING MOTOR WAS COMPLETELY OUT. : el en
  • US2105228A - Shutter trigger latch : en
  • GB477915A - Improvements relating to foldable postal cards : en
  • GB478019A - A container cap adapted for use as an ash-receptacle cover : en
  • GR7066B - FLAME PRODUCTION MACHINE. : el en
  • DE655208C - Electric spot welding gun operated by a handle : de en
  • DE655333C - Footwear gluing press : de en
  • DE655437C - Exchangeable pen, the lead carriers of which can be moved from the resting position to the writing position by means of sliding buttons : de en
  • FR823075A - Improvements to electric furnaces in general and, more specifically, to furnaces used for the manufacture of magnesium : en fr
  • US2105435A - Method of and apparatus for frost elimination : en
  • US2104750A - Welding apparatus : en
  • US2104834A - Cathode ray oscillator : en
  • USD107936S - Design for a dress : en
  • US2104963A - Electric door chime : en
  • USD107889S - Design for a soap dish : en
  • USD107897S - Design for a vanity case : en
  • GB477906A - Improvements in or relating to radio receivers : en
  • GB477942A - Improvements in or relating to shaft sinking mechanisms : en
  • DE635256C - Framework wall with insulating cells : de en
  • GB478130A - Improvements relating to zeroising mechanism for price computing and indicating mechanism : en
  • GB478188A - Improvements in means for effecting discharge of containers for fire extinguishing fluids and the like : en
  • US2105198A - Heat control mechanism : en
  • DE655241C - Training and lubrication of the bearings in an electric motor running in water with a vertical shaft : de en
  • FR822856A - Hygienic toothbrush : en fr
  • GB477921A - Improvements in connection with electrically driven erasing machines : en
  • AU102878B2 - Improvements in or relating to devices for recording or reproducing picture-or picture-plus-sound films : en
  • AT152199B - Inhaler. : de en
  • AT152250B - Switching arrangement for distributing the load. : de en
  • CH195084A - Pressure adjustment device for the forme cylinders of multicolor sheet-fed gravure printing machines. : de en
  • AT152202B - Showcase, in particular refrigerated showcase. : de en
  • DE655195C - Clamping device for lifting lined up documents from lined up through a lower clamping leg provided with cutouts for grasping around the lined up : de en
  • DE655335C - Dry separator for pre-graded mixtures of grainy, especially lumpy goods with a longitudinally inclined table that performs an obliquely directed oscillating movement : de en
  • US2105400A - Printing apparatus : en
  • CA371172A - Shoe sole lip turning machine : en fr
  • CH195125A - Hydraulic support device for machine tools, in particular grinding machines. : de en
  • CH195065A - Installation on vacuum apparatus to facilitate the replacement of individual tubes. : de en
  • CH195240A - Process for the preparation of 1-amino-4-m-carbocetoxyaniline anthraquinone-2-sulfonic acid. : de en
  • AU540436A - An improved machine for beating and dressing furs andthe like : en
  • CA371189A - Shoe polishing machine : en fr
  • AU440436A - Improvements in or relating tothe production of artificial filaments threads, films, andthe like : en
  • US2105029A - Bib : en
  • US2105294A - Temperature control in a flotation process : en
  • US2105382A - Lunch kit : en
  • US2105278A - Wave-stilling oil : en
  • US2105360A - Ice pushmobile : en
  • CH195042A - Machine for the treatment of textile wicks, with false twist mechanism. : en fr
  • DE1425381U - : de en
  • DE655283C - Process for the production of thermally unstable molded articles from plastic masses and molded articles produced afterwards : de en
  • CA371114A - Dust extracting method : en fr
  • CA371147A - Cigar machine : en fr
  • US2105177A - Device for controlling cathode beams : en
  • NL42640C - : en
  • US2105428A - Gear pump seal : en
  • CH195016A - Device for purifying air. : de en
  • AU479236A - Improvements in or relating to photosculpture : en
  • CH195161A - Self-starting single-phase AC synchronous motor. : de en
  • AU87937A - Improvements in or relating tothe arrangement of electrodes in multi-grid thermionic device : en
  • DE655250C - Process for the production of elastic machine parts for high temperatures : de en
  • AT152200B - Roller train for the production of circular sheet metal disks by rolling out a thick, disk-shaped workpiece with a smaller circumference between cylindrical double rollers in different directions. : de en
  • AU3437A - Improved oil paint principally for preserving wood from rot and from insects : en
  • AT152230B - Roller bearing. : de en
  • AU102876B2 - Improvements inwood pulleys for vee-belt devices : en
  • CA371132A - Dust-proof watch casing : en fr
  • CH195209A - Vehicle with cradle supported by helical springs on the bogie. : de en
  • DE655316C - Knife with retractable blade : de en
  • NL42294C - Combination of rubber and textile product and method for manufacturing thereof : en nl
  • AU535336A - Improvements in or relating to cycle tyre pumps and deflectible saddles for use therewith : en
  • AU6837A - Improvements in or relating to electric shaft furnace, more particularly for direct resistance heating : en
  • GB477991A - Treatment of cellulosic textile materials, paper, films and the like : en
  • GB478187A - Improvements in or relating to the production of alkaline earth carbonate layers : en
  • CA371112A - Planographic printing plate : en fr
  • CH195059A - Top cover to protect the upper leather during shoe production. : de en
  • AU102768B2 - Improvements in control apparatus for furnaces : en
  • AU102869B2 - Improvements relating togas cookers : en
  • CA371102A - Electron discharge device : en fr
  • CA371216A - Horse muzzle : en fr
  • GB477898A - Control system for electrically-driven separating machines : en
  • US2104763A - Spraying device and refill for same : en
  • US2104981A - Lock : en
  • AU102794B2 - Machine for making wired box parts : en
  • ES143961A1 - A steel manufacturing process with high tensile strength. : en es
  • AT152217B - Aluminum bearing shell. : de en
  • CH195154A - Injection pump for internal combustion engines. : de en
  • FR822930A - Device for securing the ends of tapes, in particular rubber tapes : en fr
  • FR822987A - Improvements relating to devices intended to increase the lifting capacity of the wings and to the adjustment flaps : en fr
  • GB478224A - Improvements in multiple joints for metallic scaffoldings, framings and the like : en
  • AU102865B2 - Improvements in or relating to radio antennae : en
  • CH195242A - Process for the production of fonts, in particular for offset and gravure printing. : de en
  • CH195118A - Austenitic chrome-nickel-iron alloy. : de en
  • AU528936A - Improvements in vapour generators of the forced flow type : en
  • FR822918A - Process for the manufacture of metal phosphates : en fr
  • US2105265A - Ornamentation : en
  • US2104732A - Electrolyte : en
  • US2105130A - Pouncing machine : en
  • US2105345A - Clamp : en
  • US2105359A - Composite box and manufacture thereof : en
  • AU76237A - Method of producing yeast, especially compressed yeast, and spirit : en
  • CH195196A - Transport device. : de en
  • AT152238B - Flexible cord. : de en
  • CA371137A - Flame machining method : en fr
  • AU102819B2 - Improvements relating to upholstery padding material : en
  • AU102762B2 - A power, driven seed sowing and fertilizer distributing machine : en
  • US2105006A - Burglar alarm switch : en
  • FR822979A - Microphone accessory : en fr
  • DE654231C - Tubular aircraft spar : de en
  • USD107918S - Design for a dress : en
  • DE655147C - Circumferential hydraulic clamping device for shafts on grinding machines : de en
  • US2105272A - Sleeve valve for a four stroke opposed piston engine : en
  • DE655456C - Roof pipe or gutter made of copper or an alloy with a high copper content : de en
  • US2105344A - Gaseous fuel burner : en
  • FR823059A - Process for washing gases : en fr
  • CA371185A - Vacuum massaging device : en fr
  • CH195165A - Post-type circuit breakers with directly mounted disconnectors. : de en
  • GB478227A - Manufacture of disazo-dyestuffs : en
  • CH195032A - Combined reception, living room and bedroom furniture. : de en
  • CA371127A - Polymerisable product : en fr
  • DE655408C - AC relay with a self-short-circuited turn or group of turns, which surrounds an inducing, closed magnetic circuit and is movable in the alternating air gap field of a second magnet system that is separate from the first : de en
  • GB478112A - Sewing machine : en
  • AT152249B - Electric switch or breaker. : de en
  • AU102824B2 - Process and products for inhibition of mold : en
  • AU102874B2 - Improvements in or relating to absorption refrigerating apparatus : en
  • AU477036A - Synchronization inthe case ofthe ikonoscope : en
  • GR7058B - METHOD OF MANUFACTURING COMPRESSED CONFECTIONERY SHRINKERS. : el en
  • US2105168A - Electric cable : en
  • CH195205A - Collapsible bike. : de en
  • GB477923A - Manufacture of oily condensation products useful for imparting colour and fluorescence to lubricating oils : en
  • GB478252A - Improvements in or relating to weaving operations on circular looms : en
  • GB478350A - Improvements in or relating to preparations for combating vermin and their application : en
  • FR823143A - Percussion device : en fr
  • USD107912S - Design for a negligee : en
  • FR823185A - Wholesale spinning method and device : en fr
  • USD107917S - Design for a dress : en
  • US2105290A - Breastplate cover pad : en
  • US2105298A - Brake : en
  • AT152213B - Stuffing box packing. : de en
  • CH195133A - Fire outbreak preventive holder for burning cigarettes, cheroots and the like. : de en
  • GB478166A - Improvements in or relating to electron discharge tube arrangements : en
  • GB478639A - Process for treating animal skins and hides : en
  • GB477957A - Improvements in or relating to ovens, particularly intended for the preparation of food : en
  • GB478087A - A harrowing device, especially for levelling or spreading gravel : en
  • US2105383A - Revaporizer : en
  • DE655386C - Regenerative braking device : de en
  • DE655399C - Switching device with selector device for motor vehicle change gear : de en
  • FR823062A - Installation for remote control and, where appropriate, for remote signaling on strong current networks by means of alternating currents of frequencies foreign to the network : en fr
  • GB477993A - Improvements in and relating to repeating or diverting mechanism for use in rolling mills : en
  • US2105291A - Record card controlled machine : en
  • DE655385C - Device for intercepting forces : de en
  • DE655262C - Air-compressing internal combustion engine : de en
  • DK54144C - Cutter for milling pins on wooden stands. : da en
  • USD107884S - Design for a casing for a suction : en
  • USD107916S - Design for a lace insert or similar : en
  • DK54159C - Apparatus for Transporting Strollers up Stairs. : da en
  • CH195184A - Process for the production of gas protective masks and gas protective mask produced by this process. : de en
  • FR823149A - Process for improving the properties of hot-deformable organic substances capable of forming films : en fr
  • US2105283A - Heat resistant alloys : en
  • US2105378A - Method of and apparatus for decorating spherical and other articles having curved surfaces by a stenciling process : en
  • US2105057A - Container : en
  • US2105018A - Welding shield : en
  • US2105034A - Level indicating device : en
  • USD107882S - Design for an assist coed : en
  • FR823183A - Optical device for panoramic telescopes and the like : en fr
  • FR823186A - Articulated axle for reversible plow : en fr
  • GB477987A - Improvements in devices for opening and closing hinged windows and the like : en
  • CH195085A - Device for supplying the printing ink in rotary machines. : de en
  • CH195223A - Process for the preparation of an azo dye. : de en
  • DE655251C - Roll-off block for dump trucks : de en
  • DE655422C - Steam water separator for the heating steam line of railway vehicles : de en
  • GB477985A - Improved apparatus for printing on match-boxes : en
  • DE655325C - Hydraulic power machine control : de en
  • DE655278C - Contact arrangement for variable resistors and potentiometers for radio equipment : de en
  • DE655449C - Switch with conductive liquid : de en
  • GB478060A - Improvements in or relating to devices suitable for use in the conforming of shoe uppers to the shapes of lasts : en
  • DK54156C - Clock with rotating Billboard. : da en
  • GB478121A - Improvements in or relating to cathode ray tubes : en
  • GB478316A - Improvements in or relating to concrete kerbs for roads : en
  • FR823088A - Method and apparatus for transporting milk : en fr
  • DK54140C - Hydraulic or hydraulic and pneumatic Lifter. : da en
  • DE655337C - Process for dewatering yeast : de en
  • DE655347C - Device used to treat the skin with steam : de en
  • CH195138A - Safety fittings, in particular for hot water systems. : de en
  • DE655157C - Electrical capacitor with a liquid dielectric, in particular an oil capacitor : de en
  • FR823021A - Naphthalene Chlorination and Bromination Process : en fr
  • FR822899A - Drip device for refrigeration installations, in particular for refrigeration towers : en fr
  • GB478133A - Electric incandescent light source, more particularly for television transmitters : en
  • DE655401C - Device for opening bottles, in particular champagne bottles : de en
  • US2105157A - Ashtray and coaster : en
  • DE655273C - Process for coking gas-rich coal : de en
  • DK54151C - Apparatus for use in the cleaning of domestic animals. : da en
  • GB478047A - Improvements in or relating to torsion balances : en
  • US2105356A - Sewing machine : en
  • USD107898S - Design fob a vanity case : en
  • GB478103A - Improvements in or relating to the manufacture of pneumatic tyres : en
  • USD107886S - Design for a shoe : en
  • US2104792A - High-frequency resonant system : en
  • US2104822A - Drill cutter : en
  • US2105348A - Rapid focusing binocular : en
  • AU102799B2 - Device for uniting tubes of metallic structures : en
  • CH195086A - Inking device on duplicating devices equipped with two or more stencil drums. : de en
  • DE655297C - Metal sleeve for metal-sheathed electrical cables with more heat-sensitive insulation than paper : de en
  • CH195246A - In connection with a rail contact device with a relay, in which the relay should also be actuated at high speed when the rail contact is driven on. : de en
  • GB478069A - Improvements in or relating to hand-operated devices for cutting, scything, mowing or the like : en
  • CH195210A - Device on compressed air brakes for automatic regulation of the brake cylinder filling depending on the driving speed and the pressure in the brake cylinder of a vehicle. : de en
  • AU435436A - Improved method of, and apparatus for, manufacturing links for V-belting from sheet material : en
  • DE655058C - Process for producing a vulcanized fiber of good water resistance and formability : de en
  • DE655388C - Contact device activated by electromagnetic radiation or light radiation : de en
  • GB478097A - Improvements in or relating to air insulated electric cables : en
  • CH195068A - Mixing device for mixes containing liquids. : de en
  • CH195168A - Protection device for electrical switches. : de en
  • AU529436A - Improvements in heat exchange apparatus : en
  • AT152172B - Use of higher molecular weight sulfonium compounds for the aftertreatment of dyeings. : de en
  • DE655205C - Multi-motor drive for paper and printing machines by means of stand-fed three-phase current shunt commutator motors : de en
  • US2104793A - Process for breaking petroleum emulsions : en
  • FR822903A - Device for capping bottles or flasks by means of a cap fitted with a cup : en fr
  • FR823139A - Process for the preparation of saturated or unsaturated compounds of the Pregnane series : en fr
  • FR823132A - Preparation of alcohols : en fr
  • USD107933S - Design for a dress : en
  • AU539936A - Improvements in or relating to type printing telegraph apparatus andthe like : en
  • CH195096A - Arithmetic game, especially for primary school students. : de en
  • GB478201A - Improved sound-proof rolling devices (wheels for vehicles, rollers, or rings for ball bearings) and method for the manufacture of the same : en
  • US2105244A - Wrench : en
  • AU102783B2 - Improvements in or relating to means for controlling engine governors : en
  • CH195046A - Process for producing needle wheels for temple spreaders. : de en
  • US2104790A - System of deriving decorative finishes on articles of manufacture : en
  • CH195213A - Heating plate allowing the use of thin-bottomed containers. : en fr
  • CA371197A - Excavating and hoisting mechanism : en fr
  • AU102774B2 - Improved machine for sharpening table knives andthe like : en
  • AU540136A - Improvements in or relating to apparatus for heating and melting vitreous materials and producing fibres therefrom : en
  • AU102886B2 - Improvements in sound proof ventilating windows : en
  • CH195082A - Small card index. : de en
  • DE655259C - Arrangement of connection terminals fastened in rows on an insulating base : de en
  • FR836330A - Printing process on non-absorbent surfaces : en fr
  • CH195243A - Drilling machine with at least one drilling spindle. : de en
  • US2105087A - Condenser potting composition : en
  • CH195174A - Device for the application of X-rays for medical purposes. : de en
  • AU102760B2 - Improvements in or relating to means for maintaining peak voltages ata constant level in television amplifiers : en
  • AT152184B - Drafting system. : de en
  • CH195062A - Sausage meat tray for butcher shops and process for making the same. : de en
  • US2105249A - Copper plate printing machine : en
  • CH195206A - Load two-wheeler. : de en
  • AU102803B2 - Electronic scanning means : en
  • AU150037A - Improvements in or relating in devices comprising an electric discharge tube and which are particularly adapted for amplifying producing, rectifying and controlling electric oscillations : en
  • CH195192A - Apparatus for crushing by means of air pressure a flexible-walled package containing a viscous material. : en fr
  • CH195148A - Control installation of a fuel injection pump of an internal combustion engine. : en fr
  • CH195173A - Gas-filled electrical discharge tube with a casing detachably connected to the tube. : de en
  • DE655305C - Method and device for loading normal traveling grates with coarse coal and additionally with baking fine coal : de en
  • DE655425C - Adjustable stop for stage signal boxes : de en
  • FR823180A - Protective fireproof hood : en fr
  • AT152186B - Movable lift weir. : de en
  • AT152225B - Switching device for motor vehicles. : de en
  • IE14710L - Wheel grips for motor vehicles : en
  • US2105271A - Wharve for spindles for spinning, twisting, winding, and similar machines : en
  • AU523936A - Improvements in or relating to coupled coil arrangements for use in bandpass and like filters : en
  • CA371126A - Electric cord terminal : en fr
  • CA371154A - Tire cover : en fr
  • AT152190B - Locking device for plan gear. : de en
  • CH195115A - Waterproof watch box. : en fr
  • AT152169B - Multigrid tube. : de en
  • CH195070A - Process for the preparation of a provitamin D-containing sterling mixture. : de en
  • US2104821A - Cross roller bit : en
  • US2104977A - Cravat or necktie : en
  • US2105140A - Cross winding machine : en
  • DE655011C - Electrically operated jack : de en
  • FR822950A - Apparatus for spraying molten metals or metal alloys : en fr
  • AU105990B2 - Improvements in and relating tothe manufacture of Bessemer steel : en
  • US2105073A - Signal system for elevators : en
  • AU102780B2 - Improvements in or relating tothe recording and reproduction of colour films : en
  • AU102782B2 - Improvements in or relating to supports for books andthe like : en
  • US2105054A - Gauge for measuring angles : en
  • US2105306A - Four-in-hand tie : en
  • GB478007A - Improvements in or relating to solid fuel heating appliances : en
  • US2104816A - Electron discharge device : en
  • US2104841A - Refractory articles : en
  • US2104923A - Brake drum : en
  • US2104952A - Switch for fire prevention devices for motion picture machines : en
  • US2105042A - Motor vehicle with variable propulsion : en
  • AT152210B - Drive arrangement for motor vehicles with fluid transmission. : de en
  • AU102770B2 - Improvements in or relating totin boxes intended tobe vacuumised : en
  • FR822938A - Perfected parachute : en fr
  • US2105408A - Convertible article of furniture : en
  • CA371129A - Acid and ester reducing process : en fr
  • FR823099A - Method for determining the nature of the land, and in particular of those crossed by a borehole : en fr
  • AU102806B2 - Improvements in control means for fluid fuel burners : en
  • AU102817B2 - Improvements in or relating to tractors for agricultural implements : en
  • CH195103A - Apparatus for dispensing target adhesive material. : de en
  • US2105172A - Umbrella cover : en
  • FR823004A - Vending machine packaging : en fr
  • US2104885A - Button fastener : en
  • US2105135A - Gas installation housing : en
  • US2105327A - Wall and ceiling partition tie : en
  • US2104949A - Crystalline formation : en
  • US2105446A - Treatment of leather : en
  • GB478220A - Improvements in safety catches for hoist conveyances : en
  • GB477900A - Metal envelope electron tube : en
  • FR823171A - Telecommunications cable for the transmission of carrier frequency currents : en fr
  • FR822864A - Bottle capper : en fr
  • GB478162A - Improvements in or relating to methods of and apparatus for coiling slivers of cotton or other fibres into cans : en
  • DE655344C - Diesel-electric drive with a generator of constant power output to feed several motors on different engines : de en
  • FR823066A - Method for introducing a carrier frequency into a secondary electron amplifier : en fr
  • DK54164C - Procedure for attaching outsoles to footwear. : da en
  • DE655194C - Wax cushion for cleaning and smoothing the iron sole : de en
  • US2105123A - Means for making slip covers and the like : en
  • GB478016A - Improvements in a process for producing very hard substances of high mechanical resistance : en
  • GB478250A - Improvements in control mechanism for internal combustion engines and engine starters of motor vehicles : en
  • US2104915A - Tuned oscillator circuit : en
  • US2104978A - Can opener and cover : en
  • US2105391A - Adjustable ram nose for cold riveting fixtures : en
  • DE655368C - Valve for inflatable hollow bodies : de en
  • GB478223A - Improvements in or relating to change speed mechanisms : en
  • GB477924A - Improvements relating to machines for packeting cigarettes or the like : en
  • CH195122A - Process for the production, in the form of a continuous blade, of a material based on synthetic resin and device for carrying out this process. : en fr
  • FR823179A - Hydraulic brake device with compressed air control : en fr
  • FR822941A - Device for hanging hammocks : en fr
  • FR822896A - Soap manufacturing process : en fr
  • FR822991A - Improvement in the use of so-called dry straightening cells. : en fr
  • GB478028A - Improvements in and relating to grinding or abrasive wheels and the manufacture thereof : en
  • GB478055A - Improvements in change speed gear : en
  • DE655230C - Device for dewatering moist material on vibrating sieve surfaces : de en
  • AT152161B - Band saw frame. : de en
  • AU102848B2 - Improvements in or relating to combustion apparatus : en
  • GB478140A - Improvements in the manufacture and production of coloured coatings capable of indicating temperatures : en
  • US2105434A - Motor vehicle : en
  • FR823024A - Steam engine group, especially for locomotives : en fr
  • GB478034A - Improvements in or relating to presses for producing foils or sheets : en
  • FR822858A - Porous metallic body, its manufacturing process and its applications : en fr
  • FR823008A - Process for the treatment of solutions containing sulfuric acid and alkali sulphate : en fr
  • GB478147A - Improved capel for cables or ropes, for mining and other purposes : en
  • FR823056A - Method for optically copying vibration recordings made in relief : en fr
  • FR823079A - Fluid meter : en fr
  • US2104765A - Battery installation : en
  • US2104927A - Exerciser : en
  • US2105061A - Wall hook : en
  • US2105159A - Wrapping machine : en
  • FR823036A - Combined transformer and reactance devices for alternating current circuits : en fr
  • GB478096A - Improvements in differential gearings : en
  • NL42373C - roentgen tube and roentgen device for examining workpieces : en nl
  • FR836287A - Process for the preparation of pure manganese compounds from manganous raw materials : en fr
  • GB478002A - Improvements in or relating to displaying or exhibiting apparatus : en
  • AU102828B2 - Improvements in or relating tothe arrangement of electrodes in multi-grid thermionic device : en
  • FR822966A - Artificial tooth : en fr
  • FR823017A - Improvements in the purification of noble metals : en fr
  • GB478233A - Improvements in or relating to spring suspensions for road vehicles : en
  • NL42476C - : en
  • DE655308C - Mirror hanging device with lower retaining claw and glass plate carrier : de en
  • CH195237A - Process for the preparation of an azo dye. : de en
  • GB478221A - Improvements in or relating to conveyor systems : en
  • DE655339C - Process and device for the continuous nitration of aromatic hydrocarbons which are liquid at normal temperature : de en
  • GB478175A - Improvements in spark plugs : en
  • DE655289C - Safety lock for gas burner : de en
  • US2104788A - Automatic fidelity control circuit : en
  • DE655402C - Stackable packaging container : de en
  • FR822871A - Improvements to electrical amplifiers : en fr
  • GB478303A - Improvements in the manufacture of ketene, acetic anhydride or a homologue thereof : en
  • DE655441C - Drive nut composed of shell-shaped parts for ship lifts and similar hoists : de en
  • GB477926A - Improvements in folding cartons or containers : en
  • US2105020A - Manufacture of iron : en
  • US2105015A - Mechanically working metal article : en
  • US2105047A - Stretcher for uniform cap covers : en
  • US2105317A - Wheel : en
  • USD107878S - Design for an adjustable ceding : en
  • CH195052A - Dyeing machine. : de en
  • FR822882A - Semi-automatic motor running under pressure : en fr
  • GB478057A - Improvements in or relating to superheating water tube boilers : en
  • GB478206A - An improved method of and apparatus for performing looping on a multi-needle seam covering sewing machine : en
  • US2104953A - Manifolding device : en
  • US2105230A - Desk blotter holder and method of making same : en
  • US2104817A - Photoelectric relay : en
  • DE654757C - Manufacture of flexible tapes, foils or tubes made of polystyrene or the like. : de en
  • FR823084A - Improvements in molding and demoulding of concrete or other plastic elements : en fr
  • US2104794A - Process for breaking petroleum emulsions : en
  • US2105028A - Safety headgear : en
  • AU57237A - An improved advertising cabinet : en
  • US2104947A - Sanitary device : en
  • FR823102A - Improvements to devices with thermionic lamps actuated by pulsation, such as for example frequency dividers, electric meters and similar devices : en fr
  • AU455536A - Improvements in or relating tothe seats of automobiles andthe like : en
  • US2105070A - Magnetic core : en
  • US2105436A - Bow : en
  • FR823061A - Modulation method for powerline transmission systems : en fr
  • GR7071B - PAPER COLORING CURVING SYSTEM FOR MANUFACTURE OF PAPER LAMPS. : el en
  • GB478178A - Improvements in or relating to sheet-fed printing machines : en
  • DE655254C - Overlay receiver with an intermediate frequency formation in a multi-grating tube : de en
  • US2105117A - Implement attachment for tractors : en
  • US2105223A - Hair clipper : en
  • US2104809A - Device for twisting yarn : en
  • FR823068A - Hood clip : en fr
  • ES143972A1 - SYSTEM FOR PLAYING SOUND FILMS : en es
  • US2104742A - Toy : en
  • US2104863A - Platen mechanism for printing machines : en
  • US2105339A - Portable dispenser for beverages : en
  • DE655360C - Trailer coupling for towing vehicles, through which the trailer load is partially transferred to the two-axle towing vehicle : de en
  • DE655258C - Electrical cable clamp, in particular ground clamp : de en
  • US2105443A - Traffic control system : en
  • FR823164A - Noise damping device, for typewriters and other applications : en fr
  • GB478198A - Process of producing cast iron in a cupola furnace : en
  • DE655334C - Device for the automatic interruption of the row fire of machine weapons : de en
  • DE655173C - Scissors to sharpen the sewing thread : de en
  • DE655398C - Self-locking differential gear for ground vehicles : de en
  • FR822855A - Air brake improvements : en fr
  • GB478142A - Improvements in or relating to electrical musical instruments : en
  • GB478240A - Machine for grinding screw threads in chasers : en
  • GB477903A - Improvements in or relating to print roll compositions : en
  • US2104920A - Coupling : en
  • GB478077A - Improvements in or relating to the treatment of materials comprising organic esters of cellulose : en
  • CH195218A - Process for the preparation of N-cyclohexylethyleneimine. : de en
  • GB478124A - Improvements in electric regulators : en
  • DE655405C - Blow nozzle : de en
  • FR822928A - Telescopic lens : en fr
  • GB478058A - Improvements in and relating to methods of taking and reproducing motion pictures in natural colours and apparatus and films therefor : en
  • GB478064A - Improvements in or relating to bottle closures : en
  • DE655391C - Process for the preparation of monoazo dyes : de en
  • FR822861A - New forms of hulls for boats, canoes and ships : en fr
  • GB477934A - An improved closure device for bottles, tubes or similar vessels : en
  • FR823012A - Assembly by welding of structural elements, for example beams : en fr
  • FR823184A - Universal panoramic telescope : en fr
  • US2105178A - Connecter : en
  • US2105083A - Temperature control means for extrusion apparatus : en
  • USRE20617E - Shoe sole or the like and process of : en
  • GB478025A - Improvements in and relating to sintered hard metal alloys : en
  • GB478086A - Improvements in or relating to dress and like fastening means : en
  • GB478023A - Improvements in or relating to utensil supports for use on gas rings or hot plates of cooking stoves : en
  • US2105211A - Hamburger patty forming apparatus : en
  • USD107901S - Design fob an air conditioning casing : en
  • DE655369C - Feeding device for garbage trucks : de en
  • DE655378C - Fine adjustment device on the adjusting spindle of machine tool slides : de en
  • AT152234B - Arrangement for stabilizing direct or alternating voltages by means of NTC thermistors. : de en
  • CA371187A - Typewriter ruling device : en fr
  • AU156737A - Spray oils forthe control of horticultural parasites : en
  • CH195124A - Shredder for the preparation of fibers. : en fr
  • US2104767A - Storage battery installation : en
  • AT152179B - Musical instrument. : de en
  • US2104931A - Cap form feeding attachment for paper bottle capping machines : en
  • CA371204A - Rubber asphaltic compound : en fr
  • CH195054A - Drainage device on wash troughs. : de en
  • AU102787B2 - Improvements inforced flow vapour generators : en
  • DE655176C - Drying device for pasty substances and slugs : de en
  • GB478017A - Improvements in or relating to spring operated door checks or controllers : en
  • AT152229B - Spark plug. : de en
  • US2104984A - Vertical drop water power : en
  • US2105279A - Multiple duplicating apparatus for typewriters : en
  • AT152166B - Headlight assembly for automobiles. : de en
  • US2105065A - Indicator container : en
  • USD107852S - Design for a chair seat : en
  • US2105185A - Web registering mechanism : en
  • DE655209C - Process for the production of undercut tooth moldings from porcelain mass for detachable anchor plates with fastening pins : de en
  • FR823193A - Process for the desulphurization of fuels used in engines : en fr
  • GB478167A - Method of and machine for making tie-bands : en
  • FR823073A - Improved strap, especially for parachute belts and similar applications : en fr
  • DE655279C - AC test generator with shock excitation device for short-circuit testing of high-performance electrical devices : de en
  • GB478091A - Improvements in or relating to metering apparatus : en
  • GB477899A - Improvements in or relating to ignition plugs : en
  • GB478189A - Improvements in and relating to electrical connectors produced from strip blanks : en
  • CA371093A - Gaseous olefine production : en fr
  • US2105420A - Lens mounting : en
  • DE655280C - Electromagnetic clapper armature relay with delayed armature pickup : de en
  • DE655409C - Device for transferring stitches for circular knitting machines : de en
  • GB477996A - Improvements in or relating to electric cables : en
  • AU52437A - Bituminous emulsions and method of preparing thesame : en
  • US2104797A - Electrical condenser and spacing strip therefor : en
  • USD107847S - Design for a coffee brewer : en
  • USD107870S - Design for a piano case : en
  • DE655349C - Device for pasting wallpaper strips : de en
  • DE655319C - Pressed tobacco for the filling of smoking tobacco pipes : de en
  • FR822915A - Self-excited synchronous generator with stable voltage adjustment : en fr
  • DE655222C - Photographic roll film : de en
  • FR823064A - Improvements in the means for analyzing the impulses exerted on a device, in particular on a vehicle body : en fr
  • GB478063A - Improvements in or relating to vibration dampers : en
  • US2105000A - Manometer : en
  • US2105109A - Process for production of borax : en
  • DE655459C - Method and device for drying granular fuels : de en
  • US2104736A - Independent wheel suspension : en
  • US2105084A - Article handling apparatus : en
  • US2105210A - Warehouse truck : en
  • US2105336A - Back rest : en
  • US2105363A - Synthetic compound and method for its production : en
  • US2104739A - Machine for pressing the bottoms of shoes : en
  • US2105026A - Electron tube : en
  • US2104760A - Plastic materials : en
  • US2105254A - Film guide for film magazines : en
  • US2105411A - Spark plug : en
  • DE655392C - Method and device for producing wool-like artificial threads : de en
  • CH195147A - Slot-controlled two-stroke internal combustion engine. : de en
  • FR823098A - Static system for gradually switching on electrical devices : en fr
  • US2104878A - Prefabricated building : en
  • US2105192A - Roller mill : en
  • USD107853S - Design fob a textile fabric : en
  • DE655438C - Filler pencil : de en
  • US2104731A - Clutch controlling mechanism : en
  • AU530436A - Improvements in or relating to rotary vacuum pumps : en
  • CH195208A - Bicycle. : en fr
  • GB478101A - Improvements in or relating to metal-rubber constructional elements : en
  • GB477918A - Improvements in or relating to the covering of structures such as buildings, caravans and the like having light metal frameworks : en
  • FR823074A - Improvements to liquid filters : en fr
  • US2104858A - Manufacture of sulphuric acid : en
  • AT152240B - Cathode ray tube television. : de en
  • FR822867A - Electric motor device for driving an apparatus delivering a fluid, semi-fluid or powdery material : en fr
  • GB478001A - Improvements in or relating to electron discharge devices : en
  • GB478045A - Improvements relating to apparatus for playing board games : en
  • AT152215B - Bearing shells made of light metal alloys. : de en
  • FR822994A - Improvements in purification processes for titanium sulphate solutions : en fr
  • FR823196A - Indigoids tank dyes : en fr
  • US2104825A - Photoelectric relay : en
  • AU6937A - Improvements in or relating to absorption refrigerating apparatus : en
  • US2105103A - Navigation instrument : en
  • US2105186A - Variable speed power-transmitting device : en
  • US2105329A - Mechanical loader and unloader : en
  • US2104893A - Piston : en
  • US2105338A - Rope making machine : en
  • AU102808B2 - Improvements in and connected with driving mechanisms of machines for displaying advertisements andthe like : en
  • CA371162A - Electric percolator : en fr
  • AU102829B2 - Improvements in or relating to glasses for electric discharge devices : en
  • AU539736A - Improvements in sound proof ventilating windows : en
  • US2105114A - Alloy steel tool : en
  • US2105287A - Collar stud to be sewn : en
  • CA371191A - Hollow pile : en fr
  • US2105231A - Loose leaf binding post construction : en
  • US2104820A - Three-cutter drill : en
  • US2104896A - Bin bottom for concrete structures : en
  • USD107902S - Design for a top for automotive : en
  • US2105003A - Ore crushing machine : en
  • CH195069A - Process for the production of a valuable highly capillary-active substance. : de en
  • US2104881A - Vacuum wheel : en
  • CA371136A - Milk heater : en fr
  • CH195022A - Process for vertical drawing of a continuous sheet of glass from the free surface of a glass bath, and installation for implementing this process. : en fr
  • AU102833B2 - Improvements in or relating to rotary hearth furnaces : en
  • US2104899A - Fuse link construction : en
  • US2105180A - Car window structure : en
  • CH195007A - Roofing. : de en
  • AU102900B2 - Improvements in washing machines : en
  • US2104884A - High pressure tube and method of making same : en
  • DE655364C - Machine with fulling scissors, which also serve as a pressing device, for the production of footwear : de en
  • DE655416C - Open arched pit support frame : de en
  • US2104997A - Nurse's cap : en
  • US2105129A - Wire connecter : en
  • US2105270A - Method of making boxes : en
  • US2105330A - Tool holder : en
  • AT152221B - Cover device for radiator. : de en
  • AT152182B - Safety device on light shafts of basement windows against the penetration of projectile fragments and war gases. : de en
  • AU522436A - Improvements in or relating to treatment of superphosphate : en
  • AU544836A - Improved seat support particularly applicable to vehicles : en
  • CA371219A - Speed indicator safety signal : en fr
  • CA11826S - Porcelain or china : en
  • CH195245A - Process for the preparation of a keto-cyclopentano-dimethyl-tetradecahydro-phenanthrol. : de en
  • AU75537A - Improvements in or relating to devices for recording or reproducing picture-or picture-plus-sound films : en
  • FR823013A - Method and device for making magnetic fields visible : en fr
  • CA371163A - Ring forming machine : en fr
  • CH195150A - Fuel injection pump for internal combustion engines. : de en
  • AU102844B2 - Toothbrush : en
  • US2105031A - Container closure : en
  • CH195136A - Closure for the pipe ends of lines, especially for water and gas. : de en
  • CA371225A - Rubber moulding method : en fr
  • CH195107A - Arrangement for measuring an alternating current component. : de en
  • FR823080A - cartridge case : en fr
  • CA371160A - Cleaning device for floors : en fr
  • AU102816B2 - Improvements in or relating to tractors for agricultural implements : en
  • USD107862S - Design for a tumbler : en
  • US2104891A - Vat dyestuffs of the acylaminoanthraquinone series containing a thiazolic radical and process of making same : en
  • US2105008A - Device having decorated transparencies : en
  • US2105321A - Hydrogenation of alpha-nitronaphthalene : en
  • GB478241A - Improvements in or relating to sausage casings and methods of preparing the same : en
  • GB478420A - Improvements relating to repeater compasses : en
  • US2105300A - Carburetor : en
  • FR822976A - Clothes hanger : en fr
  • FR822999A - Improvements in machines for shearing cables, steel lines and the like : en fr
  • FR823115A - Method and apparatus for the carbonization of coal and the like : en fr
  • US2105193A - Engine cooling and heating means for motor vehicles : en
  • AT152171B - Regulating transformer. : de en
  • CH195026A - Heating installation. : en fr
  • US2104945A - Electric plug lock : en
  • US2105341A - Method of attaching soles to shoes : en
  • CH195079A - Process for increasing the heat resistance of alloys containing iron and aluminum. : de en
  • US2105384A - Control system : en
  • US2105386A - Cut-off mechanism : en
  • AU102855B2 - Improvements in or relating to identification caps for attachment to buttons orthe like : en
  • USD107903S - Design for an airplane : en
  • AU102837B2 - Improvements in means for effecting discharge of fire extinguishing fluids andthe like : en
  • US2104746A - Device for anchoring inking ribbons to spools : en
  • US2105350A - Device for preventing unintentional locking of automobile doors : en
  • USD107895S - Design for a comfortable : en
  • CH195228A - Process for the preparation of an azo dye. : de en
  • CA371182A - Organic nitrogen mercury compound : en fr
  • CH195087A - Racket for moving the film in cinemas. : de en
  • CH195203A - Chassis. : de en
  • AU522336A - Improvements relating to window strip installations and fasteners forthe same : en
  • DE655219C - Carrying device for worn flange wheel sets to be restored by overlay welding : de en
  • CH195109A - Process for the production of drawn number rolls for counters of electricity meters or the like. : de en
  • AU102815B2 - Improvements in or relating to apparatus for receiving television andthe like : en
  • CH195221A - Process for the preparation of an azo dye. : de en
  • US2105080A - Method of erecting collapsible gasholders : en
  • USD107856S - Design for insulated wire : en
  • CA371205A - Rubber composition : en fr
  • CH195236A - Process for the preparation of an azo dye. : de en
  • CH195224A - Process for the preparation of a chromable monoazo dye. : de en
  • US2105267A - Charge cooler : en
  • CH195019A - Calender machine for cylindrical hollow bodies. : en fr
  • CH195197A - Installation for braking motor vehicles by means of their internal combustion engine. : en fr
  • US2105437A - Bevel pinion mounting for transmissions : en
  • CA371227A - Shoe stitching machine : en fr
  • US2105052A - Process for manufacturing paper : en
  • FR823065A - Improvements to sound translation devices : en fr
  • GB478226A - Improvements in signal-selecting systems for use in carrier signalling : en
  • US2104994A - hughes : en
  • US2104823A - Cutter flushing device : en
  • CH195190A - Conveyor system. : de en
  • GB478153A - Improvements in or relating to circuits including secondary emission electron multipliers : en
  • GB478424A - Treatment of hydrocarbons with activated phosphorous pentoxide : en
  • US2105381A - Insole arch support : en
  • DE655271C - Device on labeling machines for aligning vertically moving bottles with profiled bottle heads : de en
  • FR822944A - Device for the elimination of secondary x-rays, comprising a reticulated screen with continuous movement : en fr
  • GB477913A - Improvements in or relating to welding machines : en
  • US2105120A - Furrow opener for grain drills : en
  • AU36737A - Improvements in or relating to a housing for electric control apparatus : en
  • US2105227A - Finger ring and method for making the same : en
  • USD107893S - Design : en
  • DE655229C - Feeding device for ring roller presses : de en
  • US2104876A - Prefabricated building : en
  • US2105143A - Fastener for wrist watch straps : en
  • GB478149A - Improvements in and relating to magneto electric machines : en
  • AU102843B2 - Improvements in or relating to oven doors andthe like : en
  • US2104814A - Process and machine for making window bags : en
  • US2105182A - Wire connecter : en
  • DE655238C - Method and device for obtaining rhythmically divided texts : de en
  • CA371113A - Sodium cyanide production : en fr
  • US2104971A - Telephone system : en
  • CH195113A - Form clockwork, in particular for wristwatches. : de en
  • US2104745A - Rocking hospital bed : en
  • US2104852A - Liquid flow control device for combustion engines : en
  • US2104807A - Sewing machine for fur and the like : en
  • CH195230A - Process for the preparation of an azo dye. : de en
  • US2105293A - Convertible body for vehicles, and particularly for motor vehicles : en
  • GB478207A - Improvements in or relating to crepe and other highly twisted yarns and fabrics containing such yarns : en
  • US2105173A - Start-stop regenerative repeater : en
  • FR822924A - Apparatus for the electrolysis of water : en fr
  • CA371099A - Metal spoked wheel : en fr
  • ES143501A1 - Procedure for obtaining mono- and multicolored surface and transparent photographic images. : en es
  • DE655304C - Air nozzle for gas generator : de en
  • AT152165B - Drive for land vehicles with fluid transmission, in particular for rail vehicles in which several axles are driven by one drive machine. : de en
  • US2105064A - Lap stick : en
  • CH195094A - Feather pen. : de en
  • CA371195A - Instrument panel : en fr
  • CH195031A - Device for processing, especially for waxing floors. : de en
  • US2105012A - Telephone system : en
  • US2105053A - Four-point hydraulically operated press : en
  • DK54143C - Insulation plate. : da en
  • USD107894S - Design for a grille : en
  • AU102805B2 - Improvements in or relating to apparatus for the performing of a wiping and pressing operation upon a shoe part : en
  • CH195020A - Device for connecting the toilet bowl connector with the water supply pipe. : de en
  • US2104757A - Insecticide spray : en
  • US2105255A - Exposure meter : en
  • FR822975A - Flexible tube with minimum bend radius, especially for feeding and recovering ammunition in automatic weapons of war : en fr
  • US2104738A - Bismuth allantoinate and process of making it : en
  • US2105179A - Box or receptacle : en
  • US2105200A - Surgical pump : en
  • US2105243A - Box : en
  • DE655201C - Air cooling machine : de en
  • AU23737A - Improvements in or relating to type printing telegraph apparatus and the like : en
  • CA371107A - Barbituric acid derivatives : en fr
  • CA371166A - Sound reproducing system : en fr
  • US2105404A - Incandescent lamp and similar device : en
  • US2105175A - Method and means for abrading lenses : en
  • US2105445A - Can : en
  • CA371117A - Cigarette making machine : en fr
  • AU96537A - Improvements in or relating tothe production of impregnated sheet materials resembling leather : en
  • CA371174A - Shoe bottom pressing machine : en fr
  • CH195135A - Bellows diaphragm for large stroke and high pressure. : de en
  • AU126637A - Improvements in and relating to ignition devices for gas burners : en
  • NL42369C - : en
  • US2105394A - Manufacture of zinc oxide : en
  • CA371096A - Shortening preserving method : en fr
  • US2104877A - Prefabricated building : en
  • AU102772B2 - Improvements in or relating to pistons : en
  • US2104779A - Method of cinematography to produce stereoscopic solid effects : en
  • US2105319A - Bag : en
  • US2104752A - Method and means for determining magnetic polarity : en
  • US2104758A - Method and apparatus for controlling the distribution and pressure of certain human body fluids and contents : en
  • US2104998A - Impulse sender : en
  • US2104866A - Load transfer device for roadways : en
  • US2104919A - Stabilized fuel oil : en
  • GB478073A - Improvements in the manufacture and production of isopropyl acetate : en
  • DE655174C - Viewing device for tobacco products coming from storage cracking machines : de en
  • US2104855A - Polymethine dyes : en
  • US2104883A - Method and apparatus for controlling fuel beds : en
  • US2105389A - Nitration of organic carbohydrates : en
  • AU101537A - Improvements in delivery or extrusion nozzle devices : en
  • AU503136A - Improvements in or relating to identification caps for attachment to buttons orthe like : en
  • US2105199A - Display container : en
  • US2105051A - Dispensing attachment for beverage containers : en
  • AU102861B2 - Improvements in and relating to electric energy translating devices such as incandescent lamps and terminal bases therefor : en
  • AT152227B - Method and device for atomizing the fuel emerging from the starter and idle nozzles of explosion engines. : de en
  • USD107883S - Retainer support : en
  • US2105256A - Camera : en
  • CH195238A - Process for the preparation of an azo dye. : de en
  • DE655186C - Drive device for devices for recording or playing back sound films with several parallel and alternately oppositely running sound recording series : de en
  • GB478302A - Improvements in or relating to fluorescent screens : en
  • USD107910S - Design for an embroidered textdle : en
  • CH195076A - Process for the production of potash soap. : de en
  • US2104791A - Process of treating hydrocarbon oils : en
  • US2105412A - Manufacture of cigarettes : en
  • CA371150A - Glass tempering apparatus : en fr
  • US2104926A - Classifier : en
  • US2105196A - Brake operating mechanism : en
  • US2104762A - Safety water light : en
  • US2105152A - Artificial slab : en
  • US2105233A - Perforating device for loose-leaf sheets : en
  • USD107869S - Design for a door grille : en
  • USD107920S - Design for a scarf blouse : en
  • US2105023A - Bottle closure and dispensing device : en
  • CA371209A - Rail bond conductor : en fr
  • AU75237A - Process and products for inhibition of mold : en
  • CA371228A - Mould for concrete ledges : en fr
  • CH195214A - Thermal regulator for electric iron. : en fr
  • AU102796B2 - Synchronization inthe case ofthe ikonoscope : en
  • DE655189C - Process for producing positive films which contain image and sound recordings on a common carrier : de en
  • DE655287C - Hollow traffic pillar : de en
  • US2105448A - Manifolding pile : en
  • FR822876A - Broom that can be used as a mop holder for washing floors, tiles, etc. : en fr
  • FR823151A - Process for stabilizing polyvinyl ethers : en fr
  • GB478010A - Rear or front lamps for vehicles : en
  • CA371094A - Carbon bisulphide production : en fr
  • CH195171A - Collapsible blackout cap for electric lighting fixtures for use in air raid protection. : de en
  • DE655141C - Device for the automatic advancement of the paper web fed from a paper roll to the paper roll of typing, calculating or accounting machines : de en
  • GB478301A - Improvements in coloured or decorative glass and in the method of producing such glass : en
  • AT152228B - Device for supplying additional air into the intake line of internal combustion engines. : de en
  • CA371212A - Tool for cleaning pipes : en fr
  • AT152247B - Device for automatic current control in alternating current circuits. : de en
  • AU102795B2 - Improved method of, and apparatus for, manufacturing links for V-belting from sheet material : en
  • US2105142A - Conveyer : en
  • AU102868B2 - Improvements in electric power transmission : en
  • FR823001A - Process for preparing poor iron ores : en fr
  • FR823018A - Development process for obtaining haze-free images, possibly of a blue-black tone : en fr
  • USD107935S - Design for a dress : en
  • AU102883B2 - An improved method and means forthe electrical reproduction of pictures : en
  • AT152183B - Hair dryer hood. : de en
  • CH195005A - Frame in metal tubes with wooden floors and walls and roof in corrugated iron or similar material. : en fr
  • DE654812C - Fabric balloon fabric : de en
  • GB477933A - Improvements in gas pendants : en
  • US2104730A - Process and apparatus for making gut string : en
  • AU547736A - Improvements relating tothe surface hardening of articles : en
  • USD107854S - Combined gravy boat and tray : en
  • DE655358C - Device for copying films : de en
  • FR822913A - Capacitor block : en fr
  • AU102857B2 - Process forthe production of lubricating oils : en
  • CH195081A - Card index. : de en
  • CH195145A - Machine of the bent cylinder type. : en fr
  • AU541336A - Improvements in or relating to television and like reproducing apparatus : en
  • US2104722A - Process for the production of artificial silk and the like : en
  • US2105220A - Ferrous metal : en
  • AU102779B2 - Improvements in or relating to self steering arrangements for vehicles and projectiles : en
  • CH195188A - Television set-up with mirror screw for interlacing the image. : de en
  • ES143915A1 - A thermionic electrode. : en es
  • GB477901A - Improvements in and relating to marine engine plant : en
  • GB478156A - Improvements in or relating to automatic regulating valves : en
  • FR822901A - Electric discharge tube containing metal vapor under high pressure : en fr
  • FR822907A - Selector for telecommunications installations, in particular for telephone installations : en fr
  • FR823124A - Method and apparatus for the manufacture of gold leaf or the like and products obtained thereby : en fr
  • CA371095A - Cheese packaging method : en fr
  • USRE20618E - Electrical adapter means : en
  • US2104901A - Stocking : en
  • US2105393A - Knife lubricating device : en
  • US2105263A - Industrial shoe : en
  • FR822981A - Stereoscopic camera : en fr
  • AU102761B2 - Improvements in and relating to holders for fruit wrapping papers : en
  • DE655307C - Drug capsule : de en
  • FR823033A - Improvement to razors and trimmers of the motor-driven type : en fr
  • GB477922A - Improvements in or relating to dispensing receptacles for dispensing measured quantities of the contents : en
  • CH195010A - Scaffolding pole holding device on a building. : de en
  • AU102885B2 - Improvements in or relating to projection screens : en
  • ES5008U - On-letter (Machine-translation by Google Translate, not legally binding) : en es
  • FR822971A - Shirt with matching collar and cuff : en fr
  • DE1425495U - : de en
  • DE655184C - Arrangement for the central control of steam sterilization or disinfection devices : de en
  • GB478021A - Improvements in and relating to the production of protective coatings upon exposed surfaces of structural work : en
  • NL42555C - : en
  • CH195089A - Device for moving the engine of cinematographic apparatus by hand. : de en
  • AU102755B2 - Improvements relating to window strip installations and fasteners forthe same : en
  • CA371158A - Gas scrubber : en fr
  • CA371115A - Cigarette making machine : en fr
  • CA371196A - Trap mounting : en fr
  • CH195166A - Gas pressure switch. : de en
  • ES143957A1 - A procedure to obtain mineral luminescent materials. : en es
  • DE655448C - Feedback circuit for generating short waves using a cathode ray tube : de en
  • DE655463C - Process for the production of flat convex panels made of sheet metal, especially for wall-forming parts of buildings : de en
  • US2105216A - Door stop : en
  • GB478194A - Improvements in or relating to thermionic valve circuits : en
  • GB477984A - Improvements relating to the automatic control of aircraft : en
  • FR822912A - Modulation setup for carrier frequency message transmission : en fr
  • FR823127A - Fast freight elevator : en fr
  • FR823181A - Improvements to guiding and damping devices for sliding windows : en fr
  • FR823187A - Wine making device : en fr
  • FR822886A - Optical device : en fr
  • FR823198A - Method of lifting for aircraft, and aircraft conforming to those obtained by this method : en fr
  • AU541236A - Improvements in records for sound reproducing machines : en
  • US2105059A - Automatic centrifugal apparatus : en
  • DE655411C - Film developing device : de en
  • ES143366A1 - Procedure to reduce fluid losses of high voltage installations : en es
  • FR822894A - Method of radio reception, in particular radio direction-directional reception, on powered aircraft : en fr
  • FR823160A - Longitudinal sheet metal stapling machine : en fr
  • GB478234A - Improvements in lighting fittings with hollow glass globes : en
  • US2105088A - Apparatus for humidifying textile yarns : en
  • DE655200C - Method for producing three-color embossing in one operation on a platen printing machine operating from the roll : de en
  • GR7073B - FLOOR CLEANER AND BRUSHES. : el en
  • US2104778A - Plotting device : en
  • US2105438A - Process and apparatus for producing percompounds : en
  • DE655153C - Radio receiver : de en
  • ES5005U - A set of measuring tape and square for cutting and making garments (Machine-translation by Google Translate, not legally binding) : en es
  • FR822866A - Method intended to determine the movements and the speed of the ambient medium and to increase the speed of a moving object : en fr
  • US2105380A - Manufacture of artificial sponges : en
  • FR823176A - Method for preheated cathode sputtering : en fr
  • US2105258A - Method of and apparatus for rolling rounds : en
  • FR823000A - Improvements to protection relays for electrical circuits : en fr
  • NL42329C - : en
  • US2104747A - Listing mechanism for addressing machines : en
  • DE655413C - Cushioning, especially for motor vehicles : de en
  • GB478235A - Improvements in or relating to machines for closing collapsible tubes : en
  • NL42266C - Process for preparing diazotype material using casein or products obtained therefrom and products manufactured by that process : en nl
  • NL42594C - : en
  • US2105167A - Sound recording and reproducing apparatus : en
  • USD107877S - Design for an adjustable ceiling : en
  • DE655370C - Conveyor trough made of sheet metal, especially for sloping construction, with adjacent conveyor and return sections : de en
  • ES143965A1 - Improvements in mechanically driven boat hulls. : en es
  • GB478222A - Improvements in or relating to electrical insulating materials : en
  • DE655314C - Process for quick freezing and preserving food, especially meat : de en
  • GB478093A - Sewing machine accessory : en
  • GB478151A - Improvements in or relating to cathode ray tubes : en
  • DE655198C - Process for the production of alcohols and esters by catalytic hydrogenation of carboxylic acids : de en
  • DE655257C - Machine for the production of tubular wire rolls : de en
  • US2104960A - Process for the manufacture of dihydroxy isodibenzanthrone : en
  • US2105456A - Method of treating lateritic ores : en
  • USD107914S - Design for a coat : en
  • US2104898A - Electrically controlled liquid level indicator : en
  • FR823165A - Process for producing copper coatings, for example for the manufacture of copper mirrors, or copper-plated silver and product thus obtained : en fr
  • CH195158A - Vacuum flask. : de en
  • CH195119A - Permanent magnet. : de en
  • GB477990A - Dyestuffs and process of making same : en
  • US2104882A - Heat transfer and refrigeration : en
  • US2105316A - Tire cutting machine : en
  • US2104827A - Operation for the production of staple fiber yarns from continuous filaments : en
  • US2104902A - Lipstick holder or the like : en
  • US2104904A - Tip : en
  • DE655236C - Holder for registration springs : de en
  • ES143964A1 - A procedure to extract condensed substances during the cooling of gases in cold accumulators. : en es
  • GB478229A - Improvements in or relating to dial switches, more particularly for telephone systems : en
  • ES143956A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT NUMBER 143556 : en es
  • GR7061B - HYDRAULIC ENGINE MACHINE GERMAN TYPE. : el en
  • FR822923A - Improvements to printing machines : en fr
  • FR822960A - Gas heater : en fr
  • DE655326C - Stage signal box : de en
  • AU489436A - Improvements in or relating to high frequency electrical coupling systems : en
  • US2104976A - Apparatus for aerial photography : en
  • US2105217A - Manufacture of starch : en
  • US2104887A - Dispenser or container : en
  • US2104724A - Glove and method of making same from strip material : en
  • ES143579A1 - PROCEDURE WITH ITS CORRESPONDING DEVICE, TO INK MULTICOPIST EQUIPMENT WITH PRINT COLORS : en es
  • FR823133A - Cellulose ester enhancements : en fr
  • AU102867B2 - A new or improved device for igniting gas burners : en
  • CA371108A - Barbituric acid derivatives : en fr
  • DE655377C - Tillage tool for disc polishers : de en
  • DE655013C - Manufacture of flexible tapes, foils or tubes made of polystyrene or the like. : de en
  • GB478104A - Improvements in and relating to elastic fluid turbines : en
  • GR7072B - DRAWING PERISCOPE. : el en
  • GB478251A - Improvements relating to cycle dynamos : en
  • GB478255A - Improvements in or relating to the production of alkali cellulose or other cellulosederivatives, for example, cellulose ethers : en
  • CH195131A - Bracelet clasp. : de en
  • DE655199C - Device for regulating the paper tension of rotary printing machines : de en
  • US2104720A - Means for use in feeding sheets to printing and other like machines : en
  • US2105203A - Highway signal : en
  • USD107861S - Design for a tumbler : en
  • USD107909S - Design for a blouse : en
  • DE655366C - Firing frame for holding rifles, especially those with a device for throwing hand grenades : de en
  • US2105305A - High-frequency electrical transmission system : en
  • US2105365A - Accordion : en
  • GB478219A - Method of and apparatus for moistening yarn : en
  • AU60437A - Improvements in machines for performing ironing pressing, polishing, rolling brushing and like operations on leather and / or other pliable sheet material or / and articles made thereof : en
  • GB477947A - Improvements in or relating to coupon ticket printing machines : en
  • US2105274A - Process of preventing yellow stain in photographic preparations and regulation of the halogen content thereof : en
  • US2105342A - Process of refining magnesium : en
  • GB477935A - Improvements in the production of iron : en
  • GB478109A - Improvements relating to the surface hardening of articles : en
  • GB478218A - Improvements in and relating to presses for powdered substances : en
  • US2104974A - Fuel heater for internal combustion engines : en
  • GB478095A - Improvements in or relating to electron amplifier discharge devices : en
  • US2104815A - Thread carrier device : en
  • US2105127A - Fluid meter : en
  • US2104959A - Purification of sugar juices : en
  • DE655435C - Epicyclic gears, especially for motor vehicles, with power take-off control by an electric machine : de en
  • NL42391C - Method for preserving raw hides with sodium sulphate : en nl
  • GB477914A - Improvements in or relating to aerials and feeder systems used in high frequency signalling systems : en
  • US2104811A - Variable acoustical reverberation system : en
  • US2105145A - Silo chute : en
  • US2104873A - Building : en
  • GB478094A - Improvements in methods and apparatus for the distant recording and indication of displacements or deformations, and their applications : en
  • GB478159A - A process of grinding cereals by stages and a roller mill therefor : en
  • AU102754B2 - Cathode ray tube as light source : en
  • CA371116A - Cigarette making machine : en fr
  • US2105377A - Fastening-inverting mechanism : en
  • US2104753A - Local anesthetic : en
  • FR823191A - Instrument for winding hair : en fr
  • FR823070A - Circuits comprising vacuum or gas discharge tubes such as those used in television : en fr
  • FR823157A - Method and device for preserving juices : en fr
  • GB478292A - Improvements in pipe couplings : en
  • ES143705A1 - A process for the alkylation of paraffinic hydrocarbons. : en es
  • FR823134A - Improvements to calculating and printing machines : en fr
  • GB478074A - Improvements in or relating to trolley mountings for tramway-cars, trolley omnibusesand like vehicles : en
  • GB478298A - Improvements connected with upholstery : en
  • DK54163C - Bicycle saddle. : da en
  • NL42356C - : en
  • FR822957A - High pressure metal vapor atmosphere discharge tube and device for mounting this tube : en fr
  • FR822961A - Operating method for internal combustion engines and engine for its realization : en fr
  • FR823069A - Circuits with vacuum tubes : en fr
  • GB478179A - Apparatus for closing a bottle or a similar container with a capsule : en
  • GB478347A - Improvements in or relating to valves for controlling the flow of liquids to bottles and other receptacles : en
  • FR822959A - Improvements in purification processes for titanium sulfate solutions : en fr
  • FR823155A - Method and apparatus for heating double-walled insulating vessels for the purpose of drying and evacuating them : en fr
  • AT152170B - Zero pressure device and switching mechanism for cash registers or accounting machines. : de en
  • FR823126A - Interrupting chamber for self-generated electric arc extinguishing gas switches : en fr
  • GR7062B - EXPLOSIVE AND DEFENSE BOMB. : el en
  • US2104777A - Smoking pipe : en
  • US2104996A - Manufacture of corrugated paper : en
  • US2105235A - Ring binder mechanism : en
  • US2105442A - Cash receiver : en
  • USD107934S - Design for a dress : en
  • DE655234C - Crane system with two lanes at an angle to each other : de en
  • DE655225C - Roof for vehicles, especially motor vehicles, which opens or closes with the aisle of the door : de en
  • FR823107A - Improvements to processes and devices for the manufacture of fittings or adapters with sealed interlocking joints : en fr
  • US2105215A - Rubber shear : en
  • FR822920A - Spring motor with coil springs under tension or compression : en fr
  • GB478044A - An improved cooking utensil : en
  • IE14975L - Electric discharge lamps : en
  • GB478312A - Improvements in and relating to gramophone turntables : en
  • FR822902A - Improvements to fixing devices : en fr
  • FR823090A - Elastic panty belt and manufacturing process : en fr
  • FR823100A - Automatic submersible motor pump : en fr
  • GB478225A - Improvements in or relating to pipe couplings : en
  • DE655161C - Silo made of reinforced wall components : de en
  • DE655233C - Electric high-pressure mercury vapor discharge tubes with glow electrode (s), especially for emitting rays : de en
  • DE655300C - Road light with a lens system : de en
  • DE655387C - Circuit arrangement for zone determination transmitters connected to coin telephones in self-connecting telephone systems : de en
  • CA371230A - Pipe grooving tool : en fr
  • US2104847A - Jet refrigerating system with osmotic pump : en
  • DE655125C - Device for measuring liquids or gases : de en
  • ES143699A1 - Improvements in the manufacture of radiators, with water and oil passage, for internal combustion engines. : en es
  • US2105183A - Valve : en
  • US2105409A - Awning : en
  • USD107875S - Design for a combined dial and panel : en
  • DE655164C - Calculating machine controlled by punch cards : de en
  • DE655421C - Switching device for nozzle groups : de en
  • DK54141C - Stove for Sports use. : da en
  • FR823122A - Device for transmitting messages : en fr
  • US2104744A - Pouring spout container : en
  • US2104761A - Welding and cutting torch : en
  • US2104908A - Machine for closing and sealing cartons : en
  • US2105289A - Press : en
  • USRE20622E - porter r : en
  • AT152164B - Device to avoid the disturbances associated with the transformer voltage in AC collector machines. : de en
  • CH195056A - Men's shirt. : de en
  • DE655381C - Baking cutting machine : de en
  • DE655434C - Exhibition and care hood for cheese : de en
  • US2105025A - Box and box blank : en
  • US2105086A - Shipping case : en
  • DE655242C - Point-shaped aft ship for multi-screw ships, especially ferries : de en
  • DE655302C - Electrode arrangement for the treatment in the field of short or ultra short wave vibrations : de en
  • GB478004A - Improvements in or relating to registering or recording devices for weighing apparatus : en
  • GB478165A - Improvements in or relating to devices for tensioning metal binding strips for packages and the like : en
  • US2105449A - Manifolding pile : en
  • DE655148C - Rate control for timepiece with oscillating rate regulator : de en
  • GB478108A - Improvements in or relating to x-ray contrast media : en
  • CH195064A - Device for storing fruit juice and similar liquids that are to be protected from temperature fluctuations. : de en
  • CH195169A - Switch cover device. : de en
  • US2104780A - Hydraulic hoisting unit and control system therefor : en
  • US2104786A - Electrical connecter : en
  • US2105156A - Apparatus for heating coal : en
  • USD107876S - Design foe : en
  • GB478315A - Improvements relating to floors, roofs and the like : en
  • AU50037A - Improvements relating to upholstery padding material : en
  • CH195051A - Device for evenly introducing a certain amount of liquid into a ball of yarn. : de en
  • FR823007A - Receiver device for remote control and signaling systems : en fr
  • US2105055A - Retractable gun mount : en
  • GB478150A - Improvements relating to the steering wheels of road vehicles : en
  • AU102871B2 - Optical scanning apparatus using mirror helix : en
  • AU102846B2 - Improvements in or relating to solar heaters : en
  • US2104737A - Newspaper printing press : en
  • USD107881S - Design for an illuminated center : en
  • US2104766A - Storage battery installation : en
  • CH195235A - Process for the preparation of an azo dye. : de en
  • CH195039A - Bottle cap. : de en
  • AU102840B2 - Spray oils forthe control of horticultural parasites : en
  • US2105331A - Faucet : en
  • CH195179A - Inhaler with constant flow of oxygen. : de en
  • US2105033A - Slotter head : en
  • US2105451A - Pressure tank : en
  • US2104812A - Nickel anode and container : en
  • CH195182A - Carrying box front part for gas protection devices. : de en
  • DE655014C - Method and device for the production of flexible tapes : de en
  • USD107880S - Design for a mattress : en
  • USD107929S - Design for a cushion : en
  • US2105091A - Well drilling rig : en
  • US2105335A - Footwear : en
  • CA371104A - Fastening inserting machine : en fr
  • AU6137A - Improvements in collapsible formes for moulding pipes in concrete : en
  • US2105304A - Electric lock : en
  • CH195151A - Injection engine with vacuum regulator. : de en
  • AU33837A - Improvements in or relating to tractors for agricultural implements : en
  • US2104967A - Apparatus for mounting raceway members on locomotive crankpins and the like : en
  • DE655211C - Rail guide for elevators with high and longitudinal conveyance in agricultural buildings : de en
  • GB478307A - Improvements in and relating to fuselage, body parts or hulls of aircraft : en
  • CH195011A - Traffic marking device. : de en
  • US2104770A - Storage battery installation : en
  • US2105112A - Insulator bracket : en
  • AT152173B - Process for the production of vessels or other apparatus which are exposed to the action of hydrogen under pressure at elevated temperature. : de en
  • AU102895B2 - Improvements in or relating to high frequency inductance devices : en
  • AU52637A - Improvements in or relating to electric shaft furnaces : en
  • CH195233A - Process for the preparation of an azo dye. : de en
  • AU102827B2 - Improvements in and relating to the elevation of water : en
  • AU102764B2 - Improvements in or relating to cathode ray tubes and apparatus comprising them : en
  • US2104721A - Brush holder assembly and brush : en
  • DE655177C - Process for the production of glycerine by fermentation : de en
  • US2104831A - Shelf bracket : en
  • US2105390A - Purification of sucrose octanitrate : en
  • USD107865S - Design for a laundry machine : en
  • DE655202C - Circuit arrangement for telex switching systems : de en
  • DK54166C - Drive device for sedimentation apparatus. : da en
  • AU102776B2 - Improvements in or relating to asymmetric lighting fittings : en
  • CH195159A - Temperature exchanger device. : en fr
  • US2104934A - Relief valve : en
  • US2105460A - Refrigerating apparatus : en
  • US2104735A - Brake : en
  • US2105444A - Actuating means for knitting mechanism : en
  • CH195044A - Electric color selection device for looms with automatic bobbin replacement using gunshot guards. : de en
  • CH195111A - List entry adding machine. : de en
  • CH195215A - Welding blade. : de en
  • DE655420C - Separation of difficult-to-filter substances : de en
  • DK54152C - Apparatus for Separation of Solid Particles of Gases. : da en
  • US2104985A - Intaglio printing device : en
  • US2105266A - Method of and apparatus for proportioning and blending glass batch materials and the like : en
  • USD107913S - Design for a dress : en
  • AU102825B2 - Process and products for inhibition of mold : en
  • CA371133A - Vinyl compound polymerizing process : en fr
  • CH195244A - Pre-compression system for vehicle internal combustion engines. : de en
  • CH195193A - Belts, in particular for conveying and driving purposes. : de en
  • CH195057A - Gaiters made of fabric, in particular linen fabric. : de en
  • DK54138C - Electric Discharge Pipe. : da en
  • AU533736A - Improvements in or relating to vane motors, spinners andthe like for imitation fires andother purposes : en
  • CA371234A - Superheater water tube boiler : en fr
  • US2105099A - Method of manufacturing keys : en
  • AU102856B2 - Improvements in or relating to vane motors, spinners andthe like for imitation fires andother purposes : en
  • AU541736A - Improved machine for concussionally vibrating concrete articles, forthe consolidation ofthe concrete during the setting thereof : en
  • CH195015A - Device for humidifying the air flowing out of a radiator. : de en
  • US2105364A - Resinous thermoplastic materials : en
  • AT152158B - Machine for cutting sheet metal etc. like : de en
  • DE655165C - Shielding device for spark plugs : de en
  • DE655451C - Arrangement for converters, especially for supplying AC motors and AC networks : de en
  • AU129737A - Improvements in and relating to tempered glass : en
  • GB477963A - Improvements in or relating to wireless systems particularly to direction finding apparatus : en
  • GB478425A - Improvements in furnace walls : en
  • AU102810B2 - Improvements in or relating to apparatus for heating and melting vitreous materials and producing fibres therefrom : en
  • CH195102A - Driving toy. : de en
  • AU84037A - Improvements in and relating to the elevation of water : en
  • CA371193A - Letter weighing scale : en fr
  • CH195164A - Device, which enables the monitoring of the wear and tear of carbon brushes in particular in closed brush holders in electric motors. : de en
  • US2104921A - Mattress for beds : en
  • CH195004A - Motor mower. : de en
  • DE655142C - Overcurrent switch, especially in base form : de en
  • GB478038A - Improvements in or relating to packing cases : en
  • CH195104A - Alignment device especially for artillery and machine guns. : de en
  • CH195175A - Sole for footwear. : de en
  • CH195088A - Interchangeable toothed drum for cinema equipment on an axle. : de en
  • CH195030A - Device for rubbing and polishing floors. : de en
  • USD107858S - Design for a shoe or similar article : en
  • DE655193C - Protection against the penetration of flames : de en
  • GB478102A - Improvements in or relating to the manufacture of pneumatic tyres : en
  • CA371085A - Metal coating method : en fr
  • DE655223C - HEPA filter : de en
  • DE655452C - Cathode ray tubes with auxiliary electrode applied to a constant positive bias voltage : de en
  • AU537236A - A new or improved device for igniting gas burners : en
  • CH195142A - Lifting device. : en fr
  • DE655139C - Process for loosening mainly large pipes and hollow bodies from the push rod : de en
  • AU530836A - Improvements in or relating to apparatus for the performing of a wiping and pressing operation upon a shoe part : en
  • US2104954A - Device for expressing contents from collapsible tubes : en
  • US2104992A - Machine for cleaning and degreasing articles : en
  • CA371183A - Printing plate mechanism : en fr
  • DE655151C - Control device for steam heating of railway vehicles : de en
  • DE655447C - Production of grained calcium cyanamide or grained mixed fertilizer containing calcium cyanamide : de en
  • US2105097A - Sewing machine with roller feed : en
  • DE655190C - Process for the preparation of photographic peptization emulsions : de en
  • US2105036A - Process for the manufacture of spun goods, fabrics, and other textiles : en
  • DK54133C - Absorption school apparatus. : da en
  • CA371229A - Supporting braces : en fr
  • DE655322C - Extrusion press, in particular lead cable press : de en
  • US2105369A - Motor vehicle : en
  • US2104756A - Metal removing machine : en
  • US2105232A - Bookbinder casing and method of making same : en
  • USD107863S - Design fob a tumbler : en
  • DE655330C - Projection apparatus for the presentation of colorful pictures with lenticular films : de en
  • GB478032A - An improved process for making condensation products : en
  • AT152191B - Dishwasher. : de en
  • DK54146C - Flow meters with several pistons. : da en
  • GB478304A - Manufacture of indole derivatives : en
  • US2105284A - Stabilization of unsaturated carbonylic compounds : en
  • US2105309A - Furnace : en
  • CA371198A - Connection device by threadless bolts : en fr
  • US2104911A - Changeable color spotlight : en
  • FR822887A - Improvement in electromagnetic devices more particularly applicable to laryngaphones : en fr
  • FR823163A - Method for determining the conditions below the ground surface : en fr
  • ES143968A1 - A high pressure arc lamp. : en es
  • FR822917A - Frequency changer : en fr
  • FR822995A - Improvements to transmissions and particularly to four-wheel drive transmissions : en fr
  • GB477943A - Improvements in or relating to sound film apparatus : en
  • ES143977A3 - Improvements in the manufacture of cement and asbestos plates. : en es
  • GB478119A - Improvements in or relating to superheating water tube boilers : en
  • GB478254A - Improvements in toy vehicles driven by clockwork : en
  • US2105368A - Toilet roll package : en
  • US2105370A - Dispenser : en
  • AU528036A - Improvements in or relating to means for controlling engine governors : en
  • CA371134A - Chemical compound : en fr
  • CH195178A - Process for the production of hormone preparations with a high degree of purity. : de en
  • FR822934A - Solvent and process for removing wax from mineral oils : en fr
  • US2105450A - Loom : en
  • FR822888A - Signaling system using luminous or luminescent tubes : en fr
  • FR823113A - Self-adjusting device for loading hunting cartridges : en fr
  • FR823142A - Underarms for clothes and in particular for blouses : en fr
  • DE655221C - Box for holding filters : de en
  • USD107908S - Design for a dress ensemble : en
  • US2105030A - Saw : en
  • US2104723A - Motor vehicle : en
  • US2104774A - Paper roll and method of splicing to expiring web : en
  • US2104801A - Frequency control : en
  • FR823166A - Improvements to so-called relaxation oscillation generators : en fr
  • GB478310A - Improvements in and relating to tobacco feeding mechanisms for cigarette making machines : en
  • FR823043A - Improvements to waterproof junction boxes : en fr
  • US2104773A - Storage battery installation : en
  • AT152156B - Device for lowering curtains. : de en
  • AT152192B - Protective sleeve for pencils. : de en
  • US2104961A - Wooden tank : en
  • US2105005A - Motor control : en
  • US2105162A - Plow : en
  • CA371188A - Shoe polishing machine : en fr
  • GB478345A - Improvements relating to photographic developers : en
  • DE655444C - Process for making natural silk and products containing natural silk more difficult : de en
  • GB478243A - Improvements in and relating to methods of consolidating permanent way beds and apparatus therefor : en
  • US2104928A - Excavating machine : en
  • US2105297A - Brake : en
  • US2105415A - Electric switch construction : en
  • GB477931A - Improvements relating to lift gates : en
  • DE655265C - Device for the bearing oil circulation for bearing points of a rapidly rotating hollow shaft on a fixed axle stub enclosed by the shaft : de en
  • DE655365C - Spring housing for barrel magazines of firearms, driven by a helical cylinder spring : de en
  • ES143978A1 - A new machine gun mortar. : en es
  • US2104924A - Shoe heel : en
  • AU102789B2 - Improvements in heat exchange apparatus : en
  • CA371175A - Fastening inserting machine : en fr
  • FR822933A - Development of devices for locating a perforation in air chambers, gas pipes and the like : en fr
  • FR822980A - Process for treating textile materials in sheets or webs, and apparatus for its application : en fr
  • DE655338C - Process for tensioning and drying tubular fabrics : de en
  • FR822875A - Tool adjustment device for shrinking machines : en fr
  • FR822854A - Improvements to automatic machines for closing cardboard boxes : en fr
  • GB478090A - Apparatus for heating liquids with steam : en
  • GB478107A - Improvements in and relating to air space insulated concentric high frequency electric cables : en
  • GR7057B - ECONOMIC AND SCIENTIFIC SEMI-FREE CULTIVATION OF RABBITS. : el en
  • US2105067A - Pump : en
  • IE14695L - Motor vehicle assembly : en
  • AU501436A - Improvements in flutes and like instruments : en
  • DE655299C - Leonard circuit for drives to generate mechanical vibrations to investigate the strength z. B. of components : de en
  • US2105090A - Reel : en
  • US2105419A - Vehicle head lamp : en
  • AU394137A - Improvements in or relating to impellers for centrifugal pumps : en
  • US2105226A - Group test strip : en
  • DE655310C - Process for the electrolytic refining of chromium and ferrochrome as well as for the production of chromic acid : de en
  • FR822986A - Automatic car refueling and road safety terminal : en fr
  • GB477951A - Improvements in resilient supports : en
  • US2104795A - Process for breaking petroleum emulsions : en
  • FR822964A - Glove improvement : en fr
  • GB478116A - Improvements in or relating to means for communicating signals from one vehicle to another vehicle situated in front : en
  • DE655284C - Process for the production of reed voice plates : de en
  • FR823044A - Improvements to stranded or clipped articles, formed of metal wires or bands, particularly applicable to electrical conductors : en fr
  • FR823072A - Remote indicating or signaling device : en fr
  • GB478308A - Process for the manufacture of derivatives of substituted succinic acids : en
  • US2104897A - Method and means for waving hair : en
  • USD107931S - Design for a dress : en
  • DE655468C - Transmission control for gear change transmission : de en
  • US2104810A - Means for twisting yarn : en
  • GB478181A - Improvements in or relating to means for sharpening scissors : en
  • AU496936A - Automatic clutch and variable speed transmission gear : en
  • CA371111A - Planographic printing plate : en fr
  • FR823037A - Dyes of the phthalocyanine series and their production process : en fr
  • CH195093A - Process for the production of printing forms by projection of screened images. : de en
  • US2105040A - Hospital or invalid bed : en
  • FR822973A - Electric primer for projectiles, mines, grenades, bombs, torpedoes and other similar devices : en fr
  • GB478085A - Improvements in or relating to the manufacture of catalysts for organic syntheses : en
  • GB478012A - Improvements relating to means for gripping wire and the like particularly applicable to wire-tying and like machines : en
  • DE655175C - Device for forming mouthpiece deposits : de en
  • GB477937A - Improvements in roofing tiles : en
  • GB478305A - Improvements in rubber, rubber-like substances or artificial resins : en
  • DE655182C - Identification device for high performance closed fuses : de en
  • AU102830B2 - Improvements relating tothe manufacture of alkali metal salts ofthe sulphur group : en
  • CA371141A - Terminal valve : en fr
  • FR822870A - Apparatus for applying coatings to webs, in particular for covering motion-picture films with sensitive emulsion : en fr
  • GB477910A - Improvements in the production of phosphate coatings on ferrous surfaces : en
  • DE654337C - Circuit arrangement to prevent echo and feedback interference : de en
  • DE655403C - Method and device for punching bristles on the head : de en
  • ES143883A1 - A process for the production of valuable hydrocarbon products with liquid distillable carbonaceous materials. : en es
  • FR823117A - Method and apparatus for the manufacture of pile-lined materials : en fr
  • GB478154A - Improvements in fenders for ships and the like : en
  • GB478200A - Improvements in or relating to cathode ray tubes : en
  • GB478213A - Improvements in the manufacture of ketene, acetic anhydride or a homologue thereof : en
  • US2105372A - Wire stitching machine : en
  • GB478228A - Process for the manufacture of dyestuffs for cellulose esters and products resulting therefrom : en
  • CA371152A - Tire cover and lock : en fr
  • CA371233A - Internal combustion engine : en fr
  • CH195167A - Electrical switchgear. : de en
  • CH195141A - Lubricating device. : en fr
  • CH195099A - Protective device to be attached to crampon points. : de en
  • AT152151B - Alarm device on the radiator of motor vehicles. : de en
  • AU526936A - Improvements in or relating to self steering arrangements for vehicles and projectiles : en
  • AU542136A - Improvements in or relating to television reproducing apparatus : en
  • US2104837A - Buffer attachment : en
  • US2105253A - Fluid control for fluid operated presses : en
  • AU493236A - A power, driven seed sowing and fertilizer distributing machine : en
  • FR822889A - Improvements to devices to be calculated : en fr
  • AT152245B - Arrangement for examinations on operational communication lines. : de en
  • AU102864B2 - Improvements in or relating to impulse delaying circuits suitable for use in television and like systems : en
  • DE655464C - Appointment calendar file with cards with the names of the months arranged in a box behind the cards bearing the daily data of a month : de en
  • AT152189B - Flat winding rod for the production of permanent hair waves. : de en
  • AT152154B - Electric light bulb and light with automatic switching device. : de en
  • AT152214B - Gas hose. : de en
  • AU102818B2 - Improved wire connector : en
  • AU485436A - An improved culinary salt : en
  • US2105224A - Mattress and method of making : en
  • USD107922S - Design for a textile fabric or simi : en
  • US2105207A - Fish cleaning and filleting machine : en
  • US2105459A - Hydrated titanium-iron arsenates and method of making same : en
  • CA371087A - Gaseous electric discharge lamp device : en fr
  • US2104846A - Locomotive pilot coupler : en
  • CH195035A - Device for cleaning the covings in toilet and urinal basins. : de en
  • AU482436A - Inserts for shoe footwear having open-worked plaited uppers : en
  • CA371181A - Gas pressure alarm contactor : en fr
  • US2105315A - Circulating fan : en
  • AU201337A - Improvements in or relating to combustion apparatus : en
  • AT152162B - Process for the production of liquid-tight windings for electric motors. : de en
  • USD107890S - Design for a rug : en
  • AU527836A - Improvements in or relating tothe production of summation colour films : en
  • CA371231A - Furnace stoker : en fr
  • CA371149A - Artificial flower making device : en fr
  • CH195080A - Hook needle for thread sewing machines. : de en
  • GB478011A - Improvements in or relating to apparatus for the manufacture of tubular metal articles : en
  • CA371168A - Wire connector : en fr
  • CA371194A - Metallic beryllium : en fr
  • FR823025A - Separator provided with a device for intermittent discharge of impurities : en fr
  • CA371138A - Electrical conductor sheathing method : en fr
  • DE655295C - Electrical oscillating circuit with asymmetrical resonance curve : de en
  • DE655419C - Printing device for register cutting machines : de en
  • GB477941A - Improvements in or relating to the fixing of clear-view screens on windscreens : en
  • US2105433A - Device for conditioning the intake air to carburetors : en
  • CA371176A - Storage battery terminal connector : en fr
  • GB478311A - Improvements in yarn winding apparatus : en
  • GB478081A - Improvements in or relating to means for carrying out plucking operations : en
  • DE655446C - Device for the graining of clod-like products, especially fertilizers containing ammonium nitrate : de en
  • GR7067B - INSTALLATION FOR VENTILATION AND ESPECIALLY FOR DRYING AND DRYING THE LIQUIDS IN GRAINS OR IN PIECES. : el en
  • USD107848S - Design for a jewelry setting or : en
  • US2104918A - Water heater : en
  • USD107866S - Design fob a iaundry machine : en
  • DE655210C - vacuum cleaner : de en
  • FR822891A - Improvements in superphosphate treatment processes : en fr
  • GB478561A - Improvements in or relating to the automatic frequency regulation of alternating current supplies : en
  • DE655458C - Device for attaching a jack to motor vehicles : de en
  • FR823045A - Vehicle brake improvements : en fr
  • US2104973A - Galvanic battery : en
  • DE655167C - Solder connection for nested metal pipes, especially vehicle frames : de en
  • DE655469C - Spring arrangement for vehicles of all kinds : de en
  • GB478099A - Improvements in or relating to the removal of scale from rolled metal, more particularly from billets or blooms : en
  • AU479436A - Improvements in and connected withthe construction and erection of buildings, slabs andthe like : en
  • CA371100A - Telephone system : en fr
  • DE655292C - Air heater for space heating, especially of rail vehicles : de en
  • US2105069A - Permanent waving appliance : en
  • DE655336C - Separating table for coal and other minerals swinging back and forth : de en
  • USD107849S - Design for a combined pyrophoric : en
  • DE655239C - Process for the production of a color film : de en
  • GB478152A - Improvements in or relating to rollers or bobbins for the groundropes of trawl nets : en
  • DE655270C - Rubber tires for vehicles : de en
  • FR822892A - Process for fractionating air into its constituents by liquefaction and rectification : en fr
  • GB478186A - Improvements in barrels or like containers : en
  • DE655255C - Homodyne receiver : de en
  • DE655204C - Easily current pick-up contact for variable switching elements, especially control resistors : de en
  • FR823106A - Accounting machine controlled by punched cards : en fr
  • FR823148A - Laminated coil core, with relatively movable elements : en fr
  • GB477932A - Improvements relating to the purification of waste waters : en
  • GB478158A - A device for preventing sea-sickness, air-sickness, or car-sickness : en
  • DK54149C - Method for Making a Multiple Audio Record. : da en
  • FR822970A - Device for raising the edge of a round opening made in sheets : en fr
  • FR822978A - Packing box : en fr
  • FR823109A - Improvements relating to coaxial propellers rotating in the opposite direction : en fr
  • GB478143A - Improved carton or merchandising package for serviettes : en
  • FR822922A - Improvements to methods of transmitting television images with interlaced lines : en fr
  • FR822993A - Device allowing longitudinal positioning of remote controls : en fr
  • GB478204A - Improvements relating to vertical internal combustion engines employing under-piston compression : en
  • GB478216A - Improved contact masses and regeneration thereof : en
  • GB478306A - A process for improving artificial resins : en
  • US2104940A - Oil burner : en
  • US2105352A - Metal surface : en
  • GB478217A - Process for the manufacture of hydrochloric acid and sodium sulphate : en
  • FR823137A - Complex metal compounds of polyazo dyes : en fr
  • GB477959A - Improvements in or relating to gas fires provided with lighters : en
  • DK54134C - Freezer for continuous production of ice cream. : da en
  • FR822914A - Installation for telemetry using pulse frequencies : en fr
  • FR822951A - Selective protection device depending on the resistance of the line for a network node : en fr
  • GB478313A - Engine starter : en
  • DK54150C - Milk sieve with liquid meter. : da en
  • AU102763B2 - Improvements in flutes and like instruments : en
  • CH195212A - Toggle time switch that works with a switching fluid, especially for railway signal systems. : de en
  • GB478020A - Devices for cleaning rollers for paper making machines : en
  • FR822883A - Improvements to steam locomotives : en fr
  • FR823125A - Process for manufacturing a glaze or enamel that does not attack metals : en fr
  • DE655436C - Windows that can be raised and lowered for vehicles, in particular motor vehicles : de en
  • FR822955A - Process for extracting hydrogen sulfide and hydrocyanic acid from a gas mixture : en fr
  • FR823095A - Electric lamp and its manufacturing process : en fr
  • US2105214A - Method and apparatus for cooling and rectifying gaseous mixtures : en
  • FR823082A - Improved mechanical device for transfer printing : en fr
  • FR823039A - Agglomerated fuel : en fr
  • GB478113A - Improvements in or relating to apparatus for delivering measured quantities of semi-liquid or paste-like and like materials : en
  • IT355683B - : it
  • DE655285C - Spreading roller support for bicycles and motorcycles : de en
  • US2104832A - Picker for looms : en
  • US2104989A - Bus body : en
  • US2105241A - Header and method of making the same : en
  • USD107919S - Design for a dress : en
  • US2104829A - Tinted resins : en
  • AU102775B2 - Improved stationary released toggle mechanisms applicable in circuit breaking devices : en
  • DE655162C - Length and protractor : de en
  • NL74487B - : en
  • US2104726A - Production of htdkohamdes of : en
  • USD107899S - Design for a textile fabric : en
  • USD107850S - Design fob an airplane : en
  • CH195225A - Process for the preparation of an azo dye. : de en
  • FR823156A - Method and device for the centrifugation of liquids containing gases : en fr
  • FR822988A - Automatic machine for packaging fruits, especially those of the citrus genus : en fr
  • GR7056B - TENOR FOR THE USE OF CARS. : el en
  • DE655256C - Device for intermediate frequency reception : de en
  • GB478317A - Improvements in the manufacture and production of oxidation products from paraffin hydrocarbons of high molecular weight : en
  • US2104988A - Anesthetizing machine : en
  • US2105238A - Film strip : en
  • US2105269A - Molding powder and product : en
  • GB477912A - Methods of and apparatus for producing high frequency carrier currents : en
  • CA371130A - Coated fabric : en fr
  • US2105001A - Telephone system : en
  • US2105164A - Weather stripping : en
  • AU102858B2 - Improvements in or relating to type printing telegraph apparatus and the like : en
  • AU181037A - An improved electric cable : en
  • AU214236A - Improved clothes peg : en
  • US2105160A - Apparatus for emptying drums containing very thick lubricants or other viscous materials : en
  • US2105071A - Filter glass holder : en
  • CA371171A - Garment fold line machine : en fr
  • CH195013A - Radiant heating system with radiators preferably built into the ceiling. : de en
  • CH195043A - Flexible gravity spindle bearing for spinning, twisting, spinning and winding machines. : en fr
  • US2105398A - Reenforced porcelain tooth crown : en
  • DK54168C - Plant for Utilization of Wind Power. : da en
  • DE655379C - Dry building material mix for mixing with water : de en
  • FR823144A - Jaw crusher : en fr
  • AU102809B2 - Improvements in or relating to cycle tyre pumps and deflectible saddles for use therewith : en
  • CH195217A - Process for the preparation of N-butylethyleneimine. : de en
  • US2105361A - Compounds of polymerized acrylic acid or its esters with sulphur or selenium and method of making the same : en
  • DE655426C - Electric lights, in particular bed lights : de en
  • US2105414A - Antirattler device for windows and the like : en
  • CA371226A - Hypodermic syringe : en fr
  • US2104785A - Vibrating endless screen : en
  • AU102889B2 - Improvements in records for sound reproducing machines : en
  • AU181637A - Toothbrush : en
  • US2105424A - Pencil head container : en
  • AT152246B - Device for automatic current regulation in alternating current networks. : de en
  • CA371145A - Liner for sink strainers : en fr
  • US2105371A - Hair curler and waver : en
  • USD107925S - Design for a textile fabric or simi : en
  • US2105049A - Pen : en
  • AU102765B2 - Improvements in or relating to coupled coil arrangements for use in bandpass and like filters : en
  • US2104968A - Process of preparing purified glycyrrhizine : en
  • CH195128A - Spin with carbon dioxide saturation device in the product discharge. : de en
  • AU484136A - Means for attaching building sheets to metal tube structure : en
  • CA371105A - Quaternary ammonium compound : en fr
  • CH195216A - Process for the preparation of N-vinyl carbazole. : de en
  • US2104939A - Refrigerator shelf : en
  • US2105251A - Hydromechanical motor : en
  • FR823029A - High frequency plug : en fr
  • GB478084A - Improvements in or relating to corset fastenings : en
  • AU495936A - Improvements in or relating to high frequency inductance devices : en
  • CH195095A - Ink feed for fountain pens. : de en
  • CA371135A - Fibrous material refining machine : en fr
  • DE655180C - Device for the interruption of alternating current circuits : de en
  • US2105132A - Torque arm and similar structural member : en
  • FR822962A - Page turners : en fr
  • FR823054A - Polyazo dyes : en fr
  • FR823092A - Cardboard forming box : en fr
  • GB478161A - Improvements in electrical resistance elements : en
  • ES139073A1 - Improvements in the construction of wheels for vehicles. : en es
  • AT152236B - Television reception system. : de en
  • DE655166C - Sealing and insulating plate : de en
  • US2105148A - Pilot director : en
  • AU102823B2 - Process forthe production of cellular rubber articles of unlimited length : en
  • DE1425347U - : de en
  • CH195137A - Shut-off and mixing valve. : de en
  • AU187737A - Improvements in or relating to solar heaters : en
  • CA371083A - Travelling dockage remover : en fr
  • US2105076A - Balance stop for door type elevators : en
  • DE655224C - Air suspension with shock absorption device, especially for motor vehicles : de en
  • DE655332C - Cylindrical grinding machine : de en
  • ES143715A1 - A method of manufacturing an electrical discharge device. : en es
  • GB478118A - Improvements in and relating to magazine lead pencils with selectively interchangeable lead holders : en
  • CA371122A - Wax separation from petroleum hydrocarbon : en fr
  • CA371140A - Resilient mounting : en fr
  • US2105194A - System for transmitting electrical energy : en
  • AU485636A - Improvements in or relating to electrically controlled light valves : en
  • AU540936A - Improvements in means forand method of welding or depositing metals or alloys : en
  • AU548436A - Improvements in washing machines : en
  • CA371208A - Wallboard joint : en fr
  • DE654647C - Device for the production of cardboard with a fabric cover : de en
  • DE655243C - Lampshade : de en
  • DE655424C - Process for the manufacture of vacuum switches : de en
  • FR822967A - Process for the manufacture of yarns with vegetable fibers containing gluten : en fr
  • FR823093A - Improvements to the process and devices for ensuring the flow of electrical charges from the atomosphere : en fr
  • GB478196A - Improvements in or applicable to spring seats : en
  • CA371146A - Thermometer guard : en fr
  • CA371186A - Trap mounting : en fr
  • AT152197B - Deck device for flat weft knitting machines. : de en
  • CH195153A - Wire tie especially for spark plugs. : en fr
  • US2105096A - Frequency compensator for an oscillation generator : en
  • AU384336A - Improvements in or relating to asymmetric lighting fittings : en
  • US2105169A - Safety switch box : en
  • US2105333A - Duplex separable fastener : en
  • DE655323C - Process for the production of reinforced branches on pipes or containers : de en
  • DE655117C - Device for heating baths, in particular fused metal baths : de en
  • DE655450C - Electric machine with combined voltage characteristics : de en
  • AU33937A - Improvements in or relating to tractors for agricultural implements : en
  • CH195071A - Process for the preparation of a phenylenediamine derivative. : de en
  • US2104871A - Building : en
  • US2105079A - Arc welding system : en
  • US2105187A - Veneered door : en
  • US2105261A - Cylinder machine : en
  • AU102899B2 - Improved seat support particularly applicable to vehicles : en
  • AT152153B - Device to prevent radio or electrical equipment from being connected to the power grid by unauthorized persons. : de en
  • AU109615B2 - Improvements in or relating to loudspeakers having sound-disseminating body : en
  • US2105229A - Round heel iron : en
  • US2104872A - Building : en
  • CH195097A - Musical instrument. : de en
  • GB478343A - Apparatus for orthoptic training : en
  • US2105441A - Timelock : en
  • DE655181C - Cam gear for cam switch drums : de en
  • ES143975A2 - A PROCEDURE FOR THE SOLIDIFICATION OF CLAY SOILS : en es
  • CA371177A - Manufacture of cellulose coated fibrous tubes : en fr
  • DE655246C - Process for the production of molded bodies from coal or coal-like substances : de en
  • US2105108A - Device for conditioning and cooling air : en
  • GB478061A - Improvements in or relating to the manufacture of shoes : en
  • US2104917A - Hammock : en
  • US2105089A - Mechanical syncrronizing device : en
  • GB478105A - An improved pillar and light assembly for vehicle bodies : en
  • FR823123A - Process for transforming hydrocarbon oils : en fr
  • GB478048A - Improved apparatus for uncoiling sheet metal : en
  • GB478184A - Wooden heels, particularly high heels for ladies' shoes : en
  • FR822925A - Method and device for obtaining a test yarn for determining the spinning and strength characteristics of a textile fiber : en fr
  • FR823019A - Process for the low-temperature distillation of fuels in vertical chamber furnaces : en fr
  • AT152216B - Branch piece for cooling boxes that can be switched into the service water line. : de en
  • GR7069B - SILO CELLS. : el en
  • US2104964A - Pyrophoric lighting mechanism : en
  • DE638647C - Closed belly kettle for circulating cooking liquor : de en
  • DE655268C - Cylindrical screen dewatering device for pulp, paper stock, wood pulp and. like : de en
  • FR823114A - Improvements to processes for concentrating and treating chromium ores : en fr
  • FR823141A - Briefcase : en fr
  • GB478205A - Heat radiator fired with petroleum or the like : en
  • US2105093A - Pumping device : en
  • AU102853B2 - Improvements in or relating to high frequency electrical coupling systems : en
  • CH195127A - Method and device for drying agricultural products, wood, building materials and other dry goods. : de en
  • DE654260C - Wheel with removable tires for toy vehicles : de en
  • DE655361C - Steering gears for motor vehicles, especially caterpillar vehicles : de en
  • US2105204A - Barrier wicket : en
  • FR822885A - Support for radiator shelves : en fr
  • GB478026A - Improved method of making shaped bodies of hard material : en
  • US2105074A - Fluid actuated hammer : en
  • FR823094A - Luminescent bulb for incandescent electric lamps : en fr
  • GB478169A - Improvements in the dobby motions of looms for weaving : en
  • US2104798A - Spun yarn from artificial staple fibers and method of making same : en
  • US2105141A - Safety cover for match books : en
  • DE655266C - Flame cutting process : de en
  • FR822865A - Fluid refrigerant : en fr
  • FR823131A - Process for examining the adhesion of formed covers on objects, such as sheets, to be cold deformed : en fr
  • US2105440A - Manufacture of metal coated paper : en
  • USD107874S - Design for a finger ring : en
  • US2105046A - Brake : en
  • US2105281A - Powder dispenser : en
  • AU102879B2 - Improvements in delivery or extrusion nozzle devices : en
  • US2105332A - Bumper for hedge shears : en
  • US2105303A - Photoelectric device : en
  • US2104933A - Cut-out : en
  • CA371179A - Signalling system : en fr
  • GB477945A - Improvements in or relating to containers for electric lamps, radio tubes and the like : en
  • DK54155C - Device for Paper Bags for Packaging Bread. : da en
  • GB478182A - Chaser supporting blocks for screw-cutting dies and taps : en
  • US2105334A - Brush forming apparatus : en
  • CA371164A - Fluid pressure regulator : en fr
  • CH195047A - Sewing machine table top. : de en
  • CH195176A - Therapeutic facility to stimulate hair growth. : en fr
  • FR822919A - Economical mosaic pavement with small single-sided pavers : en fr
  • FR822900A - Improvements to bearings intended to withstand both radial loads and axial thrusts : en fr
  • FR822956A - Assembly making it possible to rectify modulated oscillations at high or medium frequency and to amplify the oscillations obtained after rectification : en fr
  • US2104889A - Huller rib : en
  • FR823050A - Improvements to devices producing ozone by vapor and medical or veterinary devices : en fr
  • CA371124A - Vehicle body : en fr
  • DE1426892U - : de en
  • ES143959A1 - A new apparatus for anti-aircraft defense. : en es
  • US2105225A - Umbrella : en
  • AU527936A - Improvements in or relating to supports for books andthe like : en
  • US2105374A - Tail device for airplanes : en
  • GB477962A - Improvements in or relating to coking retort ovens : en
  • GB477944A - Process for the production of hydrocarbon products, in particular motor fuels such as benzine, diesel oil and the like, by treatment of liquid or fusible carbonaceous material with hydrogenating gases : en
  • DE655276C - Procedure for defrosting the evaporator of a refrigeration system : de en
  • FR823147A - Process for collecting hydrocarbons : en fr
  • US2105328A - Reciprocating bed motion for flat bed presses : en
  • US2104951A - Display device : en
  • US2105268A - Laminated product : en
  • US2105320A - Scraper : en
  • CH195201A - Joint, in particular for the drive shafts of motor vehicles. : de en
  • US2104922A - Mechanism for separating intermixed divided materials : en
  • AU536836A - Improvements in or relating to radio antennae : en
  • US2104948A - Motion picture camera : en
  • US2105066A - Indicator container : en
  • US2104886A - Electrically heated annealing furnace : en
  • US2105195A - Duplicating apparatus : en
  • US2105425A - Match book case : en
  • CH195177A - Process for the preparation of sulfanilic acid-4-aminoanilide. : de en
  • FR823103A - Improvements in processes and apparatus for making yarn or the like : en fr
  • AU194837A - Improved stationary released toggle mechanisms applicable in circuit breaking devices : en
  • AU318736A - Improvements in or relating to means for maintaining peak voltages ata constant level in television amplifiers : en
  • FR823077A - Elastic fabric manufacturing process : en fr
  • DE655311C - Device for preventing excessive gas discharge from an oxygen cylinder or other high-pressure container : de en
  • FR823016A - Construction materials and process for the manufacture thereof : en fr
  • DE655357C - Traveling light advertising : de en
  • AU102822B2 - Improvements in machines for performing ironing pressing, polishing, rolling brushing and like operations on leather and / or other pliable sheet material or / and articles made thereof : en
  • CH195183A - Warning device on oxygen breathing apparatus. : de en
  • DE655183C - Arrangement for regulating the vapor pressure in temperature-sensitive discharge lamps : de en
  • US2105010A - Piezoelectric device : en
  • US2105146A - Gravitation measuring instrument : en
  • CH195110A - Form-fitting suspension device which has metal parts connected to a press housing. : de en
  • US2105190A - Woven fabric : en
  • US2105397A - Fender welt : en
  • US2105447A - Lighting fixture : en
  • AU102866B2 - Improvements in lids for refrigerating cabinets : en
  • FR822916A - Frame in metal tubes for shooting cinematographic films, projector walkways, etc. : en fr
  • FR822926A - Explosion turbine : en fr
  • DE655217C - Cock, the peg of which is lifted from the seat by turning the operating handle by means of a thread before the opening movement or pressed back onto the seat after the closing movement : de en
  • GB478238A - Improvements in or relating to light sensitive electron discharge tubes : en
  • AU525136A - Method of generating vapor and controlling the operation ofa vapor generator : en
  • DK54154C - Procedure for Reprocessing Freshly Cut Grass. : da en
  • CH195072A - Process for the production of a new azo dye. : de en
  • GB477940A - Improvements in or relating to reclaiming of rubber from waste rubber products : en
  • DE655264C - Device for the formation of a starting mixture for internal combustion engines guided by a heating device : de en
  • DE655290C - Electromagnetic device for measuring the working speed of the press ram in metal pipe and extrusion presses : de en
  • GB478041A - Improvements in or relating to power transmission systems embodying a hydraulic clutch : en
  • AU106937A - Improvements in or relating to rotary hearth furnaces : en
  • AU525336A - Improvements in control systems responsive to turbine shell pressure : en
  • CH195105A - Method and device for testing barrels for leaks. : de en
  • CH195180A - Oxygen gas protection device with renewal of the exhaled air. : de en
  • AU537836A - Improvements relating togas cookers : en
  • AU102870B2 - Improvements in or relating to type printing telegraph apparatus andthe like : en
  • AT152163B - Sound recorder for telephone systems. : de en
  • AU102882B2 - Improvements in or relating to the production of artificial filaments, threads, films, and the like : en
  • AU154737A - Improvements in process of producing aerated expanded food products : en
  • USD107879S - Design fob an agitator : en
  • USD107930S - Design fob a textile fabric : en
  • CA371090A - Gaseous electric discharge device : en fr
  • DE655380C - Process for drying potatoes : de en
  • US2104787A - Brake slack adjuster : en
  • AU102769B2 - Improved oil paint principally for preserving wood from rot and from insects : en
  • CH195149A - Internal combustion engine working with charging. : de en
  • DE655371C - Coupling, especially for centrifugal machines : de en
  • AU196337A - Improvements in and relating tothe manufacture of Bessemer steel : en
  • AT152233B - Electric light bulb. : de en
  • CA371199A - Boiler : en fr
  • CH195163A - Magneto. : en fr
  • AT152208B - Two-stroke internal combustion engine. : de en
  • FR822908A - Advanced selector for telecommunications installations, in particular for telephone installations : en fr
  • CA371165A - Azo-dyestuff : en fr
  • US2104909A - Brake operating mechanism : en
  • FR823192A - advanced tubular heat exchanger : en fr
  • AU102890B2 - Improvements in or relating to television and like reproducing apparatus : en
  • AU102891B2 - Improvements in. or relating to echo sounding apparatus : en
  • CH195202A - Method and device for the automatic venting of fluid brakes, in particular for motor vehicles. : de en
  • DE655423C - Mercury interrupter : de en
  • FR823009A - Process for briquetting solid fuels, in particular coal from recent geological layers : en fr
  • AU102873B2 - Improvements in collapsible formes for moulding pipes in concrete : en
  • US2104965A - Flame producing mechanism : en
  • US2105376A - Valve bag : en
  • ES4621Y - Delay switch : en es
  • GB478098A - Improvements in or relating to filtering apparatus : en
  • DE655318C - Detonator : de en
  • AU469936A - Process forthe manufacture and production of antiknock benzine by destructive hydrogenation : en
  • DE655212C - Distance regulator for extension ladders : de en
  • DE655281C - Protection device for a device consisting of a cathode ray tube and a surge voltage system : de en
  • USD107864S - Finger ring : en
  • GB478344A - Improvements relating to the automatic steering of ships : en
  • FR823112A - Improvements to position control devices, particularly applicable to the steering of ships : en fr
  • DE655216C - Multi-way valve : de en
  • DE655144C - Process for the production of plastic compositions containing polyvinyl ester : de en
  • DE655163C - Security printer : de en
  • GB477920A - Convertible perambulator storm apron : en
  • CA371223A - Yarn production : en fr
  • CH195114A - Watch box with handles. : en fr
  • US2104929A - Shaving device : en
  • US2104962A - Friction clutch : en
  • GB478185A - Improvements in machines for applying pressure to the bottoms of shoes : en
  • DE655247C - Ice spatula : de en
  • US2105201A - Locking cover for pots : en
  • US2105337A - Permutation padlock : en
  • USRE20619E - Collector main valve assembly : en
  • DE655321C - Device for switching off the snap trap : de en
  • FR823028A - Hook for hanging pictures and other objects : en fr
  • GB478066A - Improvements in and relating to envelopes : en
  • DE655158C - Device for manufacturing electrical tubular heating elements by introducing granular insulating material into metal tubes : de en
  • GB478346A - Improvements in or relating to light reflecting designs : en
  • DE655196C - Interchangeable hanging device on folders u. like for hanging files : de en
  • DE655293C - Intermediate frequency receiver with calibrated scale for receiving non-sounding telegraphy : de en
  • DE655296C - Holder for antenna masts : de en
  • NL42433C - : en
  • GB478013A - Improvements in electric couplings : en
  • US2104772A - Storage battery installation : en
  • US2105311A - Speed indicator for watercraft : en
  • FR822863A - Device for automatic adjustment of the flow rate in hydraulic pipes : en fr
  • GB477911A - Improvements in or relating to the manufacture of goods of or containing rubber or similar material from aqueous dispersions thereof : en
  • US2105184A - Attachment for sewing machines : en
  • GB478318A - Improvements in the conversion of carbon monoxide with hydrogen into hydrocarbons or their oxygen-containing derivatives : en
  • FR822905A - Improvements to sealing strips or for joint formation : en fr
  • DE655342C - Coin phone for calls of different values : de en
  • DE655467C - Device for preventing thin printing paper from rolling in on flat printing machines working with dampening units, in particular office flat printing multipliers : de en
  • GB478033A - Improvements in or relating to the projection of backgrounds in film photography : en
  • FR822969A - Cartoons by alternate image overlay : en fr
  • DE655294C - Arrangement for automatic volume control with large time constant : de en
  • ES5006U - Tires with very protruding traction elements : en es
  • CA371210A - Floor polishing machine : en fr
  • FR822989A - Controller for electric motors or delayed action switch : en fr
  • FR823135A - Improvements to fluorescent screen devices : en fr
  • FR822909A - Improvements to selectors for telecommunication installations, in particular for telephone installations : en fr
  • FR823006A - Process for obtaining in iron-nickel alloys a well-defined cubic texture with low dispersion of crystallites around the fiber : en fr
  • FR823051A - Automatic machine for stapling large capacity cardboard boxes : en fr
  • GB478059A - Improvements in collapsible sliding doors : en
  • GB478171A - Improvements in and relating to pistons : en
  • DK54139C - Machine for preparing fish, especially for removing the so-called fillets from the fish body's bone row. : da en
  • FR822992A - Electrical synchronization pulse generator device : en fr
  • US2104900A - Carbon removing tool : en
  • US2105075A - Method and apparatus for making pipe bends : en
  • US2105100A - Fuel metering system and housing for same : en
  • US2105340A - Portable stove : en
  • AT152218B - Clamping coupling, in particular for speed change gears. : de en
  • AU123237A - Improved curling clip for permanent waving : en
  • AU485736A - Improvements in or relating to apparatus for translating values of light and shade into electrical currents to produce electrical picture signals : en
  • US2105102A - Warp feed for wire weaving looms : en
  • US2104999A - Inspection wrapper for necktie sets : en
  • FR823190A - Manufacturing process of flexible hoses with high elasticity : en fr
  • CA371184A - Wire working machine : en fr
  • CH195021A - Door closer. : de en
  • DE655269C - Photographic pull-through closure : de en
  • FR822898A - Improvements to indication transmission systems and control systems : en fr
  • GB478136A - Improvements in or relating to oil seals for moving machine parts : en
  • FR823034A - Ornamental charm for items liable to be lost : en fr
  • GB478005A - Improvements relating to spools for textile filaments or yarns : en
  • GB478068A - Improvements in or relating to lamps for use in mines and other places : en
  • GB478117A - Improvements relating to angularly-movable windscreen panels for vehicles, and other angularly-movable panels and the like : en
  • US2105153A - Motor vehicle chassis : en
  • US2105181A - Egg carton : en
  • FR823189A - Method for rubbing iron pipes with a protective fur against rust and chemical agents : en fr
  • US2105403A - Poultry feeder and waterer : en
  • US2104903A - Lubricator valve construction : en
  • US2105150A - Tube push bench : en
  • US2105286A - Dkcuit breaker : en
  • US2105406A - Liquid insulating composition : en
  • FR823173A - Improvements to shutter release mechanisms for cameras : en fr
  • GB477939A - Improvements in the rapid heating of lubricating oil in internal combustion engines : en
  • GB478148A - Improvements in and relating to dials for wireless sets : en
  • DE655155C - Multiple control switch in the form of a rotary switch with base and rotary switch body : de en
  • US2104844A - Vacuum tube circuit : en
  • US2105128A - Kite string rider : en
  • USRE20624E - Storage and dispensing apparatus : en
  • DE655346C - Device for adjusting the ignition point in grid-controlled gas or vapor discharge paths : de en
  • CH195227A - Process for the preparation of an azo dye. : de en
  • FR822949A - Method for guiding rolling rollers in cages : en fr
  • FR823120A - Improved process for manufacturing composite bearings and the like : en fr
  • US2104864A - Support for books and the like : en
  • US2105357A - Sewing machine : en
  • US2104892A - Internal combustion engine construction : en
  • US2105221A - Process of starch conversion : en
  • US2105355A - Sewing machine frame structure : en
  • AT152188B - Device for isolating masonry from basic moisture. : de en
  • AT152174B - Process for the production of practically non-toxic, standard-compliant town gas from carbon-oxide-containing fuel gases. : de en
  • AT152181B - Device for preparing textile fabrics. : de en
  • US2104932A - Signal : en
  • US2105144A - Chassis-frame for motor-vehicles : en
  • AT152152B - Electromagnetic relay that responds to direct current and alternating current of a certain frequency. : de en
  • AT152232B - Television broadcast method. : de en
  • AT152239B - Maximum multiple tariff facility in electrical installations. : de en
  • AU102834B2 - Improved curling clip for permanent waving : en
  • AU102788B2 - Improvements in vapour generators of the forced flow type : en
  • CH195222A - Process for the preparation of an azo dye. : de en
  • GB478014A - Improvements in or relating to electric incandescent lamps : en
  • US2105399A - Printing apparatus : en
  • GB478191A - Improvements in or relating to apparatus for subjecting gases and vapours to the action of liquids, for the purpose of scrubbing, washing, condensing, evaporating, distilling or otherwise treating the same : en
  • GB478247A - Improvements in pipe couplings : en
  • AT152175B - Wick holder for petrol lighters. : de en
  • US2104748A - Crisp sheer fabrics and process of making same : en
  • US2105002A - Hat : en
  • US2105396A - Electric meter mounting : en
  • USD107927S - Design fob a textile fabric : en
  • USD107928S - Design for : en
  • AU102839B2 - Improvements in process of producing aerated expanded food products : en
  • CA371217A - Independent wheel steering : en fr
  • US2105324A - Method of producing lightweight material : en
  • DE655431C - Equipment on teat cups for tensioning their teat rubber : de en
  • AU102851B2 - Improvements in or relating tothe seats of automobiles andthe like : en
  • US2105155A - Nitrocellulose emulsions : en
  • AU535536A - Process forthe production of lubricating oils : en
  • US2105430A - Electric lamp : en
  • USD107885S - Design for a corn popper : en
  • CA371101A - Radio receiving system detector : en fr
  • CH195017A - Fireplace hat. : de en
  • CH195187A - Method for reversing the sign of variable electrical voltages. : de en
  • DK54161C - Signaling System for Vehicles. : da en
  • AU102841B2 - Improvements in or relating to carpet sweepers : en
  • CA371206A - Rail bond conductor : en fr
  • DE655417C - Process for the manufacture of threads and fabrics impregnated with rubber from plant fibers : de en
  • US2105457A - Fuel distributing mechanism : en
  • AU159737A - Improvements in or relating to carpet sweepers : en
  • AU339036A - Machine for making wired box parts : en
  • US2104851A - Air conditioning system : en
  • US2105158A - Speedometer : en
  • US2104853A - Homogenizing nozzle device : en
  • CH195098A - Physical exercise apparatus. : de en
  • AT152160B - Device for carrying out melt flow electrolysis using lumpy material, in particular for the production of magnesium. : de en
  • AT152209B - Two-stroke diesel engine with flushing pump. : de en
  • US2104789A - Halogen substituted butadienes and process for preparing them : en
  • DE655140C - Process for the commercial production and cleaning of preparations of an active ingredient : de en
  • CH195034A - Container with a door that can be pushed into this. : de en
  • CA371232A - Sewing machine tufting mechanism : en fr
  • AU102881B2 - An improved electric cable : en
  • CH195160A - Transformer with several taps and with a switching device for uninterrupted voltage regulation under load. : de en
  • AU102778B2 - Improvements in and connected withthe construction and erection of buildings, slabs andthe like : en
  • US2105417A - Waist band fastener for undergar : en
  • US2104734A - Trailer : en
  • US2105019A - Reciprocating engine, pump, or compressor of the swash or wobble plate types : en
  • AU523736A - Improvements in or relating to cathode ray tubes and apparatus comprising them : en
  • AU102756B2 - Improvements in or relating to treatment of superphosphate : en
  • AU27837A - Improvements inwood pulleys for vee-belt devices : en
  • US2105039A - Method and apparatus for dispensing grease, oil, and the like, and can therefor : en
  • CA371120A - Grease gun carrier rack : en fr
  • AU102859B2 - Improvements in or relating to impellers for centrifugal pumps : en
  • AU102812B2 - Improvements relating tothe surface hardening of articles : en
  • AU102887B2 - An improved machine for beating and dressing furs andthe like : en
  • FR823081A - hunting cartridge case : en fr
  • FR823087A - Device for roasters of coffees and materials to be processed in a similar manner which automatically leaves the drum with perfectly toasted beans : en fr
  • CH195189A - Automatic folding machine. : en fr
  • AU536436A - Improvements in and relating to electric energy translating devices such as incandescent lamps and terminal bases therefor : en
  • DE655249C - Cold box for metallurgical ovens : de en
  • DE655427C - Arrangement to reduce the heat dissipation from electrical heating elements of very high temperature to the power supply lines : de en
  • CH195092A - Photographic copying process. : de en
  • US2104979A - Die block : en
  • CH195134A - Wire clip for holding cardboard or roofing felt wraps around pipes. : de en
  • CH195156A - Device for operating internal combustion engines with two fuels of different weights. : de en
  • DE655214C - Device for sound recording : de en
  • ES143970A2 - IMPROVEMENTS IN THE ELECTRON DISCHARGE DEVICE : en es
  • GB478092A - Improvements in or relating to forced flow steam boilers : en
  • NL42371C - : en
  • US2105379A - Amusement device : en
  • FR823063A - Process for the production of leather-like surfaces from fibers and polymerization products of unsaturated organic compounds : en fr
  • US2104819A - Roller boring drill : en
  • AT152220B - Rubber tube. : de en
  • CH195123A - Method and device for the production of homogeneous, fine-fiber goods. : de en
  • US2104907A - Venetian blind : en
  • AT152178B - Teletypewriter. : de en
  • AT152206B - Process for the production of a self-lubricating material or self-lubricating body from metal or metal alloy powder and graphite and a material or body produced therefrom. : de en
  • US2105325A - Grain scouring machine : en
  • CH195198A - Braking system for vehicles. : en fr
  • US2104980A - Steel alloy : en
  • US2105050A - Electrical clock device : en
  • US2105209A - Advertising sign : en
  • AT152198B - Device for folding paper leaves and inserting them into the gaps of a continuously rotating cell wheel. : de en
  • US2105453A - Valve for heating apparatus : en
  • US2105095A - Portable partition : en
  • AU102793B2 - Scanning disc for television transmitters : en
  • AU102801B2 - Improvements in or relating to electrically controlled light valves : en
  • US2104912A - Filing and stacking equipment : en
  • CH195157A - Cooling water regulator with maximum pressure shutdown. : de en
  • FR823152A - Fast Acting Oscillating Screen : en fr
  • GB478195A - Improvements in electric condensers : en
  • DE655277C - Monitoring device in electrical remote control systems for operating adjustable organs : de en
  • DE655048C - Thermal relay for heating control of railway vehicles : de en
  • DE655248C - Liquid level indicator : de en
  • AU102820B2 - Improvements in or relating to electric shaft furnaces : en
  • CH195028A - Heavy-duty electric cooking vessel made of light metal. : de en
  • CH195073A - Process for the production of a protective coating composition which is resistant to acids and alkalis. : de en
  • CH195220A - Process for the preparation of 1,2-propyleneimine. : de en
  • DE655197C - Pressing and covering device for the filter backs on sieve drums, cell drum filters, etc. : de en
  • DE655390C - Low speed synchronous motor assembled with an asynchronous motor : de en
  • DK54147C - Apparatus for Measuring the Flow of Liquids in Pipelines. : da en
  • US2104803A - Process for separating higher aliphatic alcohols from aqueous emulsions : en
  • AT152176B - Process for the production of welded rail joint connections. : de en
  • US2105276A - Support for lawn sprinklers : en
  • CA371155A - Magnesium refining process : en fr
  • US2105106A - Precast reinforced tile beam and span tile floor structure : en
  • US2105418A - Broiler drawer for gas ranges and the like : en
  • US2104733A - Electrolyte and method of making same : en
  • US2105149A - Measuring tape : en
  • DE652421C - Unwinding device for strip-like rolled material : de en
  • DE655327C - Device for reversing regeneratively heated furnace systems : de en
  • FR822872A - Engine upgrades : en fr
  • US2104840A - Resilient side bearing assembly : en
  • US2105062A - Wall hook : en
  • AU102777B2 - Improvements in or relating to photosculpture : en
  • AU102781B2 - Improvements in or relating tothe production of summation colour films : en
  • AU73737A - Process forthe production of cellular rubber articles of unlimited length : en
  • CA371131A - Cathode ray tube : en fr
  • CH195006A - Reinforced concrete pipe beam for buildings produced using the centrifugal process, process for its production and device for carrying out the process : de en
  • US2104842A - Milk pail supporter : en
  • US2105138A - Gaseous electric discharge lamp : en
  • CA371119A - Wire strand : en fr
  • US2105313A - Container : en
  • AU102836B2 - Improvements in and relating to tempered glass : en
  • CH195130A - Process for the production of continuously patterned objects from layerable and compressible materials. : de en
  • DK54165C - Procedure for Treatment of calcareous cementitious materials. : da en
  • CA371088A - Electric gaseous discharge device : en fr
  • USD107867S - Design for an identification tag : en
  • USRE20616E - Boor lock : en
  • US2104845A - Refrigerator : en
  • DE655395C - Vessel for vacuum preservation : de en
  • AU102766B2 - Method of generating vapor and controlling the operation ofa vapor generator : en
  • DE655430C - Dish washer with independent longitudinal conveying of the dish boxes : de en
  • AU102792B2 - Improvements in or relating to rotary vacuum pumps : en
  • AU1726534A - Improvements in or relating to rotary hearth furnaces : en
  • AU528236A - Improvements in vapour generators ofthe forced flow long tube type : en
  • US2104916A - Constant radio frequency generator : en
  • US2105295A - Flotation process : en
  • DE655252C - Circuit arrangement for self-connection telex switching systems with triggering possibility by both participants and prevention of unauthorized maintenance of connections by the calling participant : de en
  • AU102880B2 - Improvement in colour photography : en
  • DE655465C - Saettiger : de en
  • FR822998A - Rectifier device comprising mercury cathode discharge vessels and metal walls : en fr
  • AT152157B - Malschloss. : de en
  • AU88437A - Improvements in or relating to glasses for electric discharge devices : en
  • US2104895A - Enunciator : en
  • CH195018A - Temperature regulation device in ventilation, air heating or similar systems. : de en
  • AT152167B - Motor vehicle, especially small car. : de en
  • AT152155B - Lock with locking cylinder rotatably arranged in the lock body. : de en
  • AU531536A - Improvements in and connected with driving mechanisms of machines for displaying advertisements andthe like : en
  • CH195100A - Metal cable with socket and method of connecting the two together. : de en
  • CA371161A - Electric toaster : en fr
  • DE655245C - Self-sealing coke oven door : de en
  • US2105122A - Art of cracking hydrocarbons : en
  • USD107888S - Design for a lighting fixture : en
  • CH195204A - Pneumatic tires with protective insert. : de en
  • US2104749A - Welding apparatus : en
  • US2104830A - Obstetrical chair : en
  • US2104957A - Process of reducing the viscosity of cellulose derivatives : en
  • AU164537A - Improvements in arc relays : en
  • CH195060A - Gas filter. : de en
  • CH195074A - Process for the production of paints. : de en
  • GB478137A - Improvements in and relating to apparatus for automatic compression and expansion of volume range in electro-acoustic systems : en
  • AU176337A - Improvements in or relating to oven doors andthe like : en
  • CA371200A - Cutter for cleaning drain pipes : en fr
  • GB478214A - Improvements in and relating to the automatic control of the speed of electric motors : en
  • GB478065A - Improvements in and relating to collapsible tubes : en
  • GB478111A - Apparatus for playing a game of skill : en
  • AU477936A - Improvements in and relating to holders for fruit wrapping papers : en
  • CH195139A - Fluid transmission. : de en
  • US2105280A - Reinforcement : en
  • AU102785B2 - Improvements in vapour generators ofthe forced flow long tube type : en
  • CH195012A - Wood gas kitchen stove. : en fr
  • CH195126A - Sealing machine for two-part seals to be attached to a wire, cord, cellulose body or the like. : de en
  • AU489936A - Electronic scanning means : en
  • ES143723A1 - A procedure for the catalytic treatment of motor fuels. : en es
  • GB478131A - Improvements relating to electric distribution systems : en
  • GB478145A - Improvements in or relating to kitchen cabinets, and like articles of furniture : en
  • FR823010A - Injector nozzle for combustion engines : en fr
  • CH195120A - Process for the production of workpieces by machining aluminum-magnesium alloys with high-speed, cutting machine tools. : de en
  • DE655363C - Handle for insert gears on windows u. like : de en
  • CH195152A - Carburetor device on internal combustion engines. : de en
  • CH195014A - Steam heating system for small businesses. : de en
  • GB477897A - Improvements in or relating to television and like receivers : en
  • GB477938A - Process for the production of alkylamines : en
  • US2104849A - Cellulose process : en
  • AT152205B - Device for monitoring the temperature of the cooling water of internal combustion engines. : de en
  • CA371213A - Biologic antiseptic : en fr
  • AT152226B - Method and device for regulating the foam air in carburetors for internal combustion engines. : de en
  • CH195195A - Adjustable eccentric lock. : de en
  • FR823053A - Process for the treatment of leather soles before they are attached to their shoes : en fr
  • US2105248A - Closure construction for washing machines : en
  • US2105375A - Box making machine : en
  • AU388037A - Improvements in or relating to the production of artificial filaments, threads, films, and the like : en
  • GB478314A - Improvements in or relating to the generation and transmission of high frequency currents in a.c. circuits : en
  • CH195029A - Washing machine and dishwasher, in particular for dishes and glasses. : de en
  • AT152212B - Shifting device for motor vehicle change-speed transmissions provided with gear preselection means with several shift rails which can be operated in two directions. : de en
  • FR822884A - Talking measuring or weighing device : en fr
  • DE655192C - Device on gas cookers to shut off the gas supply when food overflows : de en
  • US2105013A - Roller bearing cage : en
  • GB478248A - Improvements in or relating to vehicle wheel suspensions : en
  • GR7070B - IMPROVEMENTS IN MINERAL LIGHTING MATERIAL. : el en
  • GB478319A - Improvements in color printing processes : en
  • GB478127A - Process for improving the machining qualities of iron-nickel-aluminium-copper alloys : en
  • DE655354C - Potato harvester : de en
  • FR823011A - Road wagon : en fr
  • CH195075A - Process for preparing a solution containing graphite in the colloidal state in permanent suspension. : en fr
  • USD107859S - Design for a shoe or similar article : en
  • CH195185A - Device for attaching a book, e.g. B. a telephone, course or address book, on the back of a protective cover or on a bar. : de en
  • US2104805A - Sundae package : en
  • US2105302A - Portable tank : en
  • US2104725A - Breast support : en
  • FR823035A - Cathode ray tube : en fr
  • AT152194B - Plane with exchangeable sole. : de en
  • CH195181A - Cantilever gas protection device. : de en
  • DE655309C - Board luffing crane : de en
  • DE655343C - High performance fuse : de en
  • DE655240C - Process for making color toning films : de en
  • DE655400C - Axle or wheel suspension, especially for motor vehicles : de en
  • US2105421A - Mounting means for enclosed electric devices : en
  • DE655455C - Method for operating vehicle generators for the purpose of generating gases with different heat unit contents : de en
  • CH195132A - Device for attaching interchangeable buttons. : de en
  • FR822968A - Improvements in vehicle suspension systems : en fr
  • NL42447C - : en
  • CH195199A - Hydraulic braking device, in particular for motor vehicles. : de en
  • US2105423A - Detonator : en
  • GR7059B - DUPLICATOR. : el en
  • US2105206A - Metal shelving and method of making the same : en
  • FR822927A - Electric discharge tube comprising an oscillating generator : en fr
  • DE655260C - Circuit arrangement of closed fuse cartridges : de en
  • DK54142C - Procedure for casting ribbed decks with top and bottom plate. : da en
  • US2105078A - Proportioning device : en
  • US2104986A - Water softener and method of softening water : en
  • FR822939A - Device for maintaining a uniform rotational speed for cinematographic projection devices : en fr
  • US2104769A - Storage battery installation : en
  • USD107871S - Design fob a plate ob similab abticle : en
  • USD107868S - hutchinson : en
  • DK54157C - Cabinet for Exhibition and Storage of Food. : da en
  • FR823170A - Filtered : en fr
  • CH195112A - Self-winding timepiece. : en fr
  • AT152168B - Process for manufacturing a smoke and mist filter. : de en
  • US2104857A - Pilot and coupler structure : en
  • AU37037A - Improved wire connector : en
  • FR823159A - Packing box : en fr
  • GB477909A - Improvements in the manufacture of boxes : en
  • GB478232A - Improvements in apparatus for transferring demountable bodies : en
  • GB478141A - Improvements in and relating to processes for the manufacture of butyl alcohol from ethyl alcohol : en
  • US2105308A - Momentum actuated sled brake : en
  • FR823162A - Improvements in shoe making : en fr
  • GB478215A - Improvements in treating gases, and apparatus therefor : en
  • US2104781A - Gas producing and smoke consuming firebox and down draft kiln : en
  • USD107906S - Design fob an embroidered fabric : en
  • US2104956A - Purification of hydrocarbons : en
  • FR822877A - Manufacturing process of a complete stocking on an ordinary loom : en fr
  • FR823154A - Washing and cleaning products : en fr
  • GB478100A - Improvements in or relating to air insulated cables : en
  • DE655443C - Process for dyeing with Kuepen dyes : de en
  • GB478027A - Improvements in or relating to garments : en
  • DK54167C - Sedimentation or Stirring Apparatus. : da en
  • FR823055A - Improvements to machines for producing wire strands : en fr
  • GR7064B - FALLING SEPARATION MACHINES. : el en
  • AU541536A - Improvements in. or relating to echo sounding apparatus : en
  • CH195116A - Watch winder. : en fr
  • CA371170A - Garment fold line machine : en fr
  • US2105247A - Method and apparatus for electrical exploration of the subsurface : en
  • US2104937A - Boiler superheater : en
  • US2105058A - Nest : en
  • US2105115A - Upholstery spring assembly : en
  • FR822946A - Sewing machine accessory for performing invisible seams : en fr
  • US2104880A - Safetypin : en
  • US2105354A - Ball bearing skate wheel : en
  • FR823138A - Process for the dehydrogenation of heterocyclic bases : en fr
  • GB478164A - Improvements in and relating to the wet treatment of articles : en
  • US2105044A - Vacuum breaking device for preventing back siphonage in water systems : en
  • FR823086A - Device for the automatic loading and unloading of materials stored in a body : en fr
  • GR7060B - GREEK TYPE HYDRAULIC MOTOR MACHINE. : el en
  • DE655263C - Pipe slide control for two-stroke internal combustion engines with cylinders arranged in a star shape : de en
  • DE655272C - Contactor replacement device : de en
  • US2105431A - Control system : en
  • DK54153C - Method for Making Durable Phosphorus Liver Cranberry Emulsions. : da en
  • FR822881A - Improvement in luminescent tubes : en fr
  • US2104783A - Manufacture of porous bodies : en
  • US2105161A - Handle for implements, utensils, and the like : en
  • US2104930A - Plant dusting machine : en
  • US2105118A - Closure for tubes or containers : en
  • US2105218A - Laundry machine : en
  • GB478006A - Improvements in and relating to hydraulic clutch and power transmission devices : en
  • GB478300A - Improvements in d.c. voltage changers for feeding television receivers : en
  • US2105322A - Apron : en
  • US2105367A - Wrapper or label for toilet packages : en
  • US2105045A - Bowling pin : en
  • US2104993A - Apparatus for forming sheet metal elbows : en
  • GB478071A - Improvements in ammunition packing and transport cases : en
  • GB478078A - Improvements in or relating to overalls : en
  • CA371211A - Electric control system : en fr
  • CH195108A - Control device on peak counters and other apparatus using differential gears. : de en
  • US2104808A - Flow head : en
  • US2104859A - Slug casting machine : en
  • USD107911S - Design for a dress : en
  • DE655397C - Device for changing the wing pitch angle of propellers during operation : de en
  • DE655415C - Acoustic direction finder : de en
  • FR822904A - Improvements to optical systems : en fr
  • FR823197A - Improvements to internal combustion engines : en fr
  • AU9938A - Improvements in or relating to loudspeakers having sound-disseminating body : en
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