- US2245988A - Brake mechanism :
en
- US2246261A - Universal joint :
en
- US2246305A - Damper winding :
en
- US2245805A - Mechanical pencil :
en
- US2246291A - Cathode-ray tube circuits :
en
- US2246392A - Cylinder construction :
en
- USD127863S - Embhoidbred trimming or similar article :
en
- GB537284A - Improvements in or relating to parachute equipment :
en
- US2246236A - Artificial casing :
en
- CA397233A - Igniter torch :
en
fr
- CA397206A - Saw sharpening apparatus :
en
fr
- US2246315A - Method of making sponge rubber :
en
- SE101821C1 - Rumor device :
en
sv
- CA397210A - Automobile brake rigging device :
en
fr
- US2245767A - Single control softener valve :
en
- US2246027A - Heating apparatus :
en
- US2246446A - Internal combustion engine :
en
- US2246217A - Knot tying :
en
- US2246311A - Wax modifying agent :
en
- US2245914A - Steam boiler regulator :
en
- US2245968A - Portable grinding device :
en
- US2245979A - Slip :
en
- US2246048A - Cooker :
en
- US2245596A - Circuit control means :
en
- US2246007A - Treatment of friedel-crafts reaction liquors :
en
- US2246212A - Safety hook :
en
- USD127832S - perry :
en
- AU224140A - Improvements in or relating to sliding clasp fasteners :
en
- DE707432C - Arc extinguishing device for changeover switch with a magnetic blowout :
de
en
- US2246063A - Method of producing refractory linings of centrifugal casting molds :
en
- AU113258B2 - Improvements in and relating to two-way electrical wave transmission systems :
en
- CA397199A - Window sash support :
en
fr
- CA397257A - Heating system and switch :
en
fr
- CA397269A - Commutator and clamping device :
en
fr
- US2246253A - Process of making cement :
en
- US2246187A - Washing machine :
en
- US2246471A - Bearing seal :
en
- US2246333A - Synchrotie system :
en
- USD127874S - Design for a dress :
en
- DE707184C - Start-up control for difficult-to-start three-phase asynchronous motors that are temporarily operated with increased torque :
de
en
- DE707350C - Retractable aircraft chassis :
de
en
- AU113238B2 - Improvements in cathode ray tubes :
en
- US2246442A - Face and eye shield :
en
- AU113247B2 - Improvements in valves for granular material andthe like :
en
- US2246047A - Signal switch for speedometers :
en
- US2246381A - Control means for moving puppets :
en
- DE707379C - DF antenna system with ferromagnetic core :
de
en
- US2246285A - Unsaturated esters :
en
- GB537331A - Improvements in permanent waving of hair :
en
- GB537260A - Improvements in or relating to containers for liquids :
en
- CA397332A - Distributing apparatus :
en
fr
- US2245813A - Shearing mechanism for use with devices for feeding molten glass to forming machines :
en
- US2246044A - Spring suspension for vehicles :
en
- ES144278A3 - A procedure for the thermo-electrical fabrication of bakelite tubes. :
en
es
- US2246275A - Rotary pump :
en
- AU113255B2 - Improvements in or relating to controllable electrical delay arrangements for recurrent waves :
en
- US2245970A - Straight scale indicator :
en
- US2245986A - Electric plug :
en
- US2246031A - Ear muff frame :
en
- US2246316A - Button :
en
- US2246464A - Luminous scale rotameter :
en
- DE707351C - Tin opener :
de
en
- USD127784S - Design for a gas griddle :
en
- FR866085A - Compounds for printing fabrics and process for their manufacture :
en
fr
- GB537374A - Improvements in or relating to devices suitable for applying material by extrusion :
en
- CA397237A - Pump surface protection :
en
fr
- DE707235C - Device for measuring acceleration :
de
en
- US2245866A - Centrifugal pump :
en
- US2246437A - Thermostat :
en
- USD127866S - Design for a dress :
en
- DE707215C - Frequency-independent resistance amplifier with compensation of the input capacitance by a negative capacitance :
de
en
- US2245881A - Apparatus for drying fine granular materials :
en
- GB537393A - Improvements relating to the production of ornamental backings and to fancy goods provided therewith :
en
- US2245571A - Fishing tool :
en
- DE707233C - Use of nickel alloys for surgical needles and similar tools :
de
en
- DE707431C - Horn arresters as arc protection for insulators or isolator chains :
de
en
- DE707330C - Brush for electrical machines :
de
en
- ES122958A1 - Spraying system to project liquids in rain, by means of a gun, on surfaces, mainly those of automobiles, floors or similar. :
en
es
- DE707277C - Device for arranging and defining drawings and plans in the drawer of a drawing cabinet :
de
en
- GB537370A - Process for improving the wear-resistance of textile materials :
en
- USRE21830E - Refrigerating apparatus :
en
- US2245626A - Windshield wiper and similar mechanism :
en
- US2245955A - Sound center rail joint bar :
en
- US2246176A - Thermionic discharge device :
en
- US2246346A - Illuminating device :
en
- DE707254C - Immediately heated glow cathode, consisting of metal bands :
de
en
- GB537296A - Improvements relating to electric lamp masks :
en
- FR866126A - Frequency indicator :
en
fr
- GB537337A - Improvements relating to washer boxes for coal :
en
- ES5874U - Brush to shine waxed floors. (Machine-translation by Google Translate, not legally binding) :
en
es
- DK58774C - Pipe system for through-flow water heaters. :
da
en
- US2245989A - Suction device for vacuum cleaners :
en
- DE707272C - Highly heat-resistant ceramic protective tube for rod-shaped heating conductors, preferably made of graphite :
de
en
- DE707262C - Method and device for shaping the toe and heel of shoe shafts :
de
en
- US2246256A - Folding machine :
en
- US2246447A - Rock mining drill bit :
en
- ES5888U - Curling device for hair. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR866069A - Seed drill for machines performing row sowing, fitted with sowing units with substantially vertical axes :
en
fr
- GB537349A - Improvements in slow motion driving mechanism suitable for driving adjustable members in radio receivers and for like purposes :
en
- CA397278A - Tension and screw-down control for strip mills :
en
fr
- US2245707A - Electric lantern :
en
- US2245709A - Bottle crate :
en
- US2245832A - Sliding top :
en
- US2245953A - Vacuum cleaner :
en
- FR866115A - Preparation of color stabilized petroleum oils :
en
fr
- DE707368C - Suspension for an aircraft engine :
de
en
- FR866080A - Tractor :
en
fr
- GB537291A - Manufacture of therapeutically useful heterocyclic compounds :
en
- US2246309A - Thermostatic circuit interrupter :
en
- US2246395A - Collar support :
en
- US2246450A - Hydraulic transmission :
en
- US2246320A - Luminaire :
en
- US2245828A - Machine for stenciling :
en
- US2246384A - Piezoelectric crystal holder :
en
- US2246452A - Plastic drying oil coating :
en
- GB537269A - Fountain pen :
en
- US2246023A - Grinding machine :
en
- US2246301A - Regulator :
en
- CA397347A - Toilet ventilator :
en
fr
- US2246474A - Guiding arrangement for top weighting rolls :
en
- GB537344A - Improvements in or relating to knitted fabrics and a method of knitting such fabrics :
en
- AU227640A - Improvement in television receiving systems :
en
- US2245672A - Carburetor :
en
- US2246202A - Drain valve control means :
en
- FR866121A - Improvements to eliminate fraud in electricity consumption meters :
en
fr
- US2245883A - Stand for drum and the like :
en
- DK58766C - Procedure for the production of rough asphalt pavements. :
da
en
- US2246174A - Gun sight :
en
- US2245975A - Atomizing nozzle :
en
- FR866142A - Method and apparatus for heat treatment of light alloys :
en
fr
- US2245965A - Lintel :
en
- US2246247A - Adjustable fastener for rainspout hangers :
en
- US2245952A - Dewaxing hydrocarbon oil :
en
- US2246369A - Combination hat press and hanger :
en
- DE707412C - Automatic flushing device for piss pools :
de
en
- US2245870A - Method and apparatus for paraffin treatment :
en
- US2246118A - Supply system for electrical regulators :
en
- ES122996A3 - Expandable machine with flat blades to chop, grind and shred all kinds of food. :
en
es
- FR866149A - Method of establishing shelters, formed by the juxtaposition of adjoining elements which are themselves fractionated, and applications of the method :
en
fr
- US2245771A - Electric cable :
en
- US2246058A - Compensation for variations in phase change :
en
- US2246335A - Method of printing forms on a web :
en
- ES5893U - Lighter burner for lighting gas, with adjustable combustión chamber. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2246343A - Concrete form holding clip :
en
- USD127793S - Cigarette dispenser or similar article :
en
- CA397292A - Loom picker mechanism :
en
fr
- ES5896U - Sprayer for carburetors of explosion engines. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2245910A - Brassiere :
en
- US2246327A - Vapor electric device :
en
- US2245607A - Printing telegraph system and apparatus :
en
- US2246079A - Method of knitting :
en
- ES122969A1 - Automatic hooking device for toy rail vehicles. :
en
es
- GB537333A - Improvements in or relating to manganese alloys :
en
- FR866078A - System for data transmission :
en
fr
- US2246290A - Brake shoe grinder :
en
- US2245994A - Casting apparatus and method :
en
- CA397358A - Orthopedic footwear :
en
fr
- US2245703A - Dispensing container :
en
- US2245712A - Electrically controlled well packer :
en
- US2245840A - Filter medium :
en
- US2245892A - Spray gun container :
en
- US2246050A - Automatic means for turning rotatable control shafts to predetermined positions :
en
- ES143593A1 - Improvements in the manufacture of cement. :
en
es
- FR865903A - Process for improving the lightfastness of dyed materials :
en
fr
- US2245782A - Metallic bulb lamp :
en
- US2245646A - Extension plumb rod :
en
- US2245772A - Lubricant :
en
- US2246119A - Telephone party line working :
en
- CA397318A - Cone dispenser :
en
fr
- DE707320C - Matting of cellulose hydrate fiber material :
de
en
- DE707378C - Circuit arrangement for telemedicine systems in which the signals are given by alternating currents of a specific frequency sequence :
de
en
- US2245798A - Box and similar receptacles :
en
- US2245693A - Radial radiating system for shortwave communication :
en
- US2246438A - Vacuum cleaner :
en
- US2245816A - Synchronizing clutch construction :
en
- FR866051A - Improvements to billing machines :
en
fr
- GB537285A - Improvements in line drop compensators :
en
- US2246467A - Lubricant :
en
- US2246410A - Semitrailer structure :
en
- CA397333A - Pressure vessel for hydrogenating hydrocarbons :
en
fr
- AU425440A - Improvements relating to pumping apparatus :
en
- USD127800S - Hayt, also known as k. barrie
combined holder for candle and flowers :
en
- GB537263A - Improvements in and relating to steel band oven and like conveyors :
en
- CA397219A - Mitre and framing tool :
en
fr
- AU151241A - Anew order and formulae of heavier-than-air aircraft or flying-machines andthe like :
en
- AU234540A - Improvements in or relating to internal combustion engine valve apparatus :
en
- US2246441A - Support :
en
- DE707434C - Electric switch with arc extinguishing by a flowing pressure medium :
de
en
- DE707446C - Thermocouple feed-through in a vacuum apparatus :
de
en
- US2245851A - Mounting of license plates :
en
- US2246123A - Tube :
en
- CA397202A - Air-conditioned coat :
en
fr
- CA397196A - Variable speed transmission mechanism :
en
fr
- ES146649A1 - A device for impelling against liquid pressure of temperature close to that of its boiling point. :
en
es
- FR866116A - Catalytic reforming process :
en
fr
- US2246124A - Armored cable construction :
en
- US2246318A - Power transformer :
en
- DE707191C - Dismountable, especially three-legged Christmas tree stand :
de
en
- ES147255A1 - Improvements in the headlights of the vehicles. :
en
es
- US2245966A - Liquid level control :
en
- AU113257B2 - Improvements in radio direction finders :
en
- FI19071A - Slutna elektriska smältugnar :
en
fi
- GB537383A - Improvements in catapult devices for launching aerial machines :
en
- DE661178C - Circuit arrangement for printed fee recording in telephone systems with multiple counting :
de
en
- US2246297A - Solvent extraction process :
en
- US2246088A - Ruler attachment for facilitating the drawing of parallel lines :
en
- USD127848S - Design for a clock :
en
- US2246413A - Fishing lure :
en
- ES144277A3 - A procedure for manufacturing brake segments. :
en
es
- US2246308A - Converter system :
en
- US2246358A - Convertible end gate hinge :
en
- US2245581A - Electron discharge device :
en
- US2246045A - Worm press :
en
- US2246230A - Spray oil :
en
- DE685070C - Piston pump :
de
en
- US2245681A - Interchangeable unit luminous gaseous sign :
en
- US2246306A - Regulator :
en
- DE707443C - Process for the production of plastics from proteins or synthetic resins :
de
en
- FR866129A - Process for treating vulcanized fiber with a view to maintaining its mechanical properties :
en
fr
- US2246469A - Heating of fluids :
en
- CA397275A - Motor speed control system :
en
fr
- NL90560B - :
en
- US2246257A - Separation of organic mixtures :
en
- ES122960A1 - Procedure for the refining of oils and fats. :
en
es
- USD127786S - Design for a clock case :
en
- DE707331C - Magnetic lens with asymmetrical pole system :
de
en
- DE707344C - Device for the electrical actuation of a valve which regulates the supply of a coolant that evaporates in the turbine runner while cooling it :
de
en
- DE707441C - Sterilizing device :
de
en
- GB537385A - Improvements in or relating to rubber faced paving blocks :
en
- US2246484A - Carton :
en
- US2246060A - Battery terminal protector :
en
- US2246210A - Curtain fixture :
en
- GB537388A - Improvements in lifesaving apparatus for ships :
en
- DE707236C - Self-seller for electricity, gas, water or the like. :
de
en
- US2245563A - Photographic light controlling element :
en
- US2246371A - Piano keyboard for accordions :
en
- US2245724A - Voice silencer :
en
- US2245579A - Process of prepaning activated carbon :
en
- GB537371A - Die :
en
- FR866059A - Hydraulic load balancing and distribution device for large vehicles :
en
fr
- US2245603A - Condenser tester :
en
- DE707285C - Writing device for determining the spread of the running times of clockworks, in particular relay clockworks :
de
en
- GB537400A - Improvements in or relating to the manufacture of aluminium and aluminium alloys :
en
- US2246159A - Electrical coil :
en
- DE707402C - Device for adjusting an auxiliary wing hinged to the wing :
de
en
- DE707270C - Cathode ray vibrator :
de
en
- US2245770A - Stencil cutting die :
en
- US2246170A - Buckle :
en
- GB537319A - Improvements in or relating to hydraulic piston controlled reciprocable slides for machine tools :
en
- US2245715A - Toy camp lantern light :
en
- US2246128A - Control for dump truck tail gates :
en
- FR866150A - Process for manufacturing unsaturated aldehydes :
en
fr
- US2246085A - Composition and process for softening leather, paper, and textile materials :
en
- US2246150A - Electric valve circuit :
en
- US2245777A - Street printing apparatus :
en
- US2246322A - Gas atmosphere in electric furnaces :
en
- US2246468A - Reel for handling thread or the like :
en
- US2246488A - Planetary pump :
en
- US2246032A - Process for the production of beta gamma unsaturated ketones :
en
- US2246372A - Variable speed alternating current motor :
en
- US2245652A - Method of and apparatus for the reproduction of sound :
en
- CA397261A - Food treating and storing apparatus :
en
fr
- CA397315A - Wringer :
en
fr
- FR866056A - Shoe casing straightening machine :
en
fr
- USD127808S - Design for an animal bed :
en
- US2245631A - Meat preparation :
en
- US2246071A - Water-soluble condensation :
en
- USD127819S - Advertising display shsb :
en
- US2246485A - Gauging apparatus :
en
- ES5891U - Plaster for the healing of small wounds. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB537309A - Improvements in and relating to travelling scrapers and like apparatus for sedimentation tanks :
en
- NL50506C - :
en
- SE101801C1 - :
en
- US2245694A - Container feeding apparatus :
en
- ES5892U - Device to recompose knitted fabrics. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB537314A - Improvements in or relating to labels or the like :
en
- DE707229C - Substitutes for glycerine and glycol :
de
en
- FR866124A - Apparatus for splitting and shredding raw tobacco leaves :
en
fr
- US2245956A - Method for protecting foodstuffs :
en
- US2246024A - Apparatus for treating granular or pulverulent material :
en
- DE707198C - Rear-engined vehicle :
de
en
- CA397343A - Couch bed :
en
fr
- US2245651A - Mold coating :
en
- US2246227A - Extraction process :
en
- USD127834S - Motorboat chain drive housing :
en
- DE707386C - Bridge circuit for measuring the power of high frequency currents :
de
en
- DE707294C - Wheel for motor vehicles :
de
en
- US2245745A - Metallic coating :
en
- US2245831A - Electrolysis of salts in liquid ammonia :
en
- US2246121A - High frequency apparatus :
en
- ES5867U - Curler for permanent wave. (Machine-translation by Google Translate, not legally binding) :
en
es
- DK58777C - Fitting for Pipelines. :
da
en
- FR866075A - Electric cable and manufacturing process :
en
fr
- USD127879S - Design for a shoe heel :
en
- ES122977A1 - Improvements in miniature golf games and the like. :
en
es
- US2246251A - Pressing machine :
en
- US2246091A - Key chain construction :
en
- GB537289A - Improvements in or relating to crusher plates for jaw crushers and the like :
en
- GB537271A - Improvements in and relating to the production of flour or meal from cereals :
en
- GB537355A - Improvements relating to the adjustable separation and retention of two spaced members which are hinged or linked to each other, and especially vehicle seats :
en
- DE707393C - Process for the production of intimate mixtures of polyvinyl compounds with high molecular weight silicic acids or organic derivatives thereof :
de
en
- DE707214C - Capacitor resistor-coupled broadband amplifier :
de
en
- GB537367A - Improvements in and relating to means for twisting slivers of staple fibre :
en
- GB537324A - Draught sintering apparatus :
en
- DE707384C - Roll machine drive :
de
en
- DE707439C - Machine for obtaining spinnable fibers from hemp stalks :
de
en
- DE707267C - Process for cleaning crude benzene using lignite coke :
de
en
- US2245595A - Controlled differential steering mechanism :
en
- US2245868A - Automatic edge-trimming machine :
en
- US2246038A - Integral joint drill pipe :
en
- US2245833A - Apparatus for varying moisture content :
en
- US2245972A - Dowel assembly for paving joints :
en
- US2246461A - Operating mechanism for glass feeder plungers :
en
- USD127873S - Design for a dress :
en
- GB537328A - Improvements in and relating to curtain runners :
en
- GB537411A - Improvements in or relating to sewing machines :
en
- USD127868S - Design for a novelty yarn :
en
- CA397224A - Block-forming mould :
en
fr
- ES144168A1 - A device for enameling or varnishing wires. :
en
es
- US2245691A - Operating mechanism for refrigerator controllers and other devices :
en
- US2246399A - Jewelry ornament :
en
- DE707311C - Luminous screen for Braun tubes :
de
en
- DE707427C - Process for the production of vanillin from sulphite cellulose waste liquors :
de
en
- US2245627A - Stabilization of frequency :
en
- FR866082A - Lighting fixture :
en
fr
- GB537257A - Alloys and method of making same :
en
- GB537376A - Improvements in liquid dispensing apparatus :
en
- US2245908A - Grille core :
en
- US2246401A - Method and means for providing refrigeration :
en
- USRE21826E - Control network :
en
- US2246476A - Hydraulic table reciprocating mechanism :
en
- USD127831S - Design for a house bak :
en
- AU541839A - Improvements relating tothe centrifugal moulding of concrete pipes andthe like :
en
- CA397256A - Welding system :
en
fr
- FR866136A - Transformer making it possible to obtain three separate single-phase loads each having its own regime, starting from a three-phase network :
en
fr
- CA397319A - Loading and unloading conveyer :
en
fr
- ES147237A1 - Improvements in electric discharge lamps. :
en
es
- US2246361A - Harvester and feeder :
en
- USD127833S - Design for an adjustable illuminat-
ing device :
en
- US2246003A - Impulse measuring and recording apparatus :
en
- US2246400A - Stocking and a method of manufacturing stockings :
en
- US2246260A - Try square :
en
- DE707444C - Apparatus for producing a continuous sound film :
de
en
- GB537325A - Improvements in process of making pipe plugs :
en
- US2246033A - Turbine control valve :
en
- USD127802S - Holmstrom
sugar-cane truck :
en
- CA397240A - Utility vehicle :
en
fr
- DE707202C - Striking and trigger device for self-loading pistols with cocking trigger :
de
en
- DE707363C - Fusing power supply wires into the wall of electrical glass vessels, in particular discharge lamps, in which the fused wires are covered in particular with oxides :
de
en
- FR866077A - Device for supporting and controlling, with reciprocating vertical up and down movement, of a member such as the movable carriage for supporting spindles, rings, bells, thread guides and the like, in spinning machines , twist, return and the like :
en
fr
- US2245788A - Wire-laying device :
en
- CA397331A - Electric transmission line fault finding system :
en
fr
- US2245876A - Malleable iron process :
en
- US2246010A - Lockstitch sewing machine :
en
- US2245710A - Frequency changing system :
en
- US2246129A - Electric circuit breaker :
en
- US2246271A - Rotary couple pump :
en
- FR866100A - Process for treating fibrous vegetable materials, in particular bast fibers, with a view to obtaining fibers suitable for being spun :
en
fr
- US2246146A - Hardness testing machine :
en
- AU181540A - Improvements in or relating to lawnmowers :
en
- DE687300C - :
de
en
- DE707362C - Protective electrode tube made of carbon or a carbonaceous mixture to enclose the negative electrode of electric arc lamps :
de
en
- DE707316C - Listening device for determining the direction of sound :
de
en
- US2245634A - Switch mechanism :
en
- US2245768A - Toy desk and seat :
en
- CA397286A - Cellulose and derivative hydroxyalkylation :
en
fr
- FI19081A - Huvmask med anordning för uppsugning av svett :
en
fi
- FR866068A - Apparatus to be calculated and its method of application to the measurement of parallax :
en
fr
- US2245657A - Apparatus for applying adhesive to shoe parts :
en
- US2245701A - Radio antenna for automobiles :
en
- CA397230A - Screen material :
en
fr
- CA397330A - Paper container :
en
fr
- AU225340A - Improvements in or relating to multi-grid electron discharge tubes :
en
- CA397229A - Aluminium lined shell :
en
fr
- US2245747A - Method of treating centrifugal metal molds :
en
- CA397209A - Clothes wringer feeding device :
en
fr
- CA397216A - Ampoule cutting device :
en
fr
- US2245951A - Shower seat :
en
- USRE21835E - D mitchell :
en
- US2245678A - Pulp molding apparatus :
en
- US2246004A - Recording apparatus :
en
- US2246425A - Production of diazotype reflex copies :
en
- US2246207A - Drive mechanism :
en
- US2245973A - Toy :
en
- USD127850S - Design fob a lamp :
en
- US2245633A - Joint cover :
en
- US2245739A - Golf practicing device :
en
- US2245800A - Motor vehicle elevating device :
en
- US2246073A - Simplex and duplex telegraph system :
en
- US2246105A - Washing apparatus :
en
- US2246171A - Method of and apparatus for interrupting electric arcs :
en
- AU220140A - Improvements in or relating to condensation products ofthe urea-formaldehyde type :
en
- USD127799S - Hayt, also known as k. barrie
combined holder for candle and flowers :
en
- US2246076A - Swivel seat mechanism :
en
- CA397218A - Skate runner :
en
fr
- CA397326A - Radio receiver tuning mechanism :
en
fr
- CA397248A - Electric lamp :
en
fr
- CA397349A - Textile material :
en
fr
- US2246295A - Control system for electrical apparatus :
en
- AU92840A - Systems of broadcasting signals on automatic telephone networks andthe like :
en
- DE707387C - Screw-on electric lamp, which is arranged at an angle on the lamp base :
de
en
- DE707308C - Elastic machine mounting :
de
en
- CA397208A - Flax decorticating apparatus :
en
fr
- CA397260A - Automotive generating system :
en
fr
- GB537381A - Process for making rubber hydrohalide films :
en
- GB537301A - Improvements in or relating to elastic fluid-operated alarms for making periodical signals :
en
- DE751549A - Method and device for deburring gears :
de
en
- FR866105A - Electronic system of synchronized voltage generation in the form of saw teeth :
en
fr
- DE707312C - Apparatus for generating physical foam for fire extinguishing purposes :
de
en
- DE707395C - Stroboscopic airspeed indicator :
de
en
- ES122956A3 - Pencil sharpening system. :
en
es
- US2245860A - Lubricating system :
en
- DE707178C - Arrangement for fanning ultra high frequency vibrations :
de
en
- DE707288C - Device for scratching flower stems :
de
en
- AU113279B2 - Resistance materials and methods of making thesame :
en
- US2245683A - Telephone system :
en
- ES5554U - Hygienic hangers (Machine-translation by Google Translate, not legally binding) :
en
es
- GB537413A - Improvements in or relating to electromagnetic indicator devices :
en
- US2245858A - Drill grinding machine :
en
- US2246214A - Brake mechanism :
en
- USD127856S - Design for a dress ensemble :
en
- FR866071A - Secondary electron tube :
en
fr
- US2246195A - Phonetic typewriting machine :
en
- US2245706A - Manufacture of strap sandals :
en
- USD127876S - Design for a textile fabric :
en
- US2245998A - Grid-controlled gas or vapor-filled discharge vessel for high operating voltages :
en
- US2246039A - Purse holder :
en
- DE707306C - Twin motor gripper control :
de
en
- DE707314C - Steerable axle for towed vehicles :
de
en
- USD127817S - Design for a clock casing :
en
- DE707335C - Made of sheet metal base for the burners of gas stoves or the like. :
de
en
- ES144169A1 - A procedure to remove or scrape the excess material in the wire coating. :
en
es
- US2245942A - Apparatus for separating material :
en
- US2246053A - Manufacture of drawn glass :
en
- US2245700A - Resistance thermometer :
en
- US2245757A - Cock and the like :
en
- US2246135A - Hat sanitizer :
en
- ES123000A1 - Apparatus counter of the amount of the consumptions, with tapered system of tape and rollers, applicable in breweries, bars and similar. :
en
es
- US2245921A - Adjustable wood cutting tool :
en
- US2246273A - Rotary pump :
en
- US2246113A - Reel for picture machines :
en
- US2246475A - Upper part for spindles :
en
- GB537320A - Improved dabbing brush carrier for wool and fibre combing machines of horizontal circular type :
en
- US2246463A - Treatment of mold surfaces :
en
- DE707290C - Hammer mill :
de
en
- US2246022A - Method of making fastening devices :
en
- DE707355C - Identifier for beacons, sound transmitters, radio beacons, etc. like :
de
en
- US2246059A - Composition of matter :
en
- US2246168A - Deflecting system for cathode ray devices :
en
- CA397203A - Toilet bowl ventilating device :
en
fr
- US2245671A - Inverse feedback amplifier :
en
- DE707325C - Arrangement for remote tuning of a receiving device :
de
en
- GB537267A - Improvements in or relating to machines for compressing heels or other shoe bottom parts :
en
- US2245926A - Pyrophoric lighter :
en
- DK58773C - Apparatus with an Electron Multiplier Tube. :
da
en
- GB537270A - Improvements relating to chairs and like seats :
en
- US2246055A - Lens cutting machine :
en
- USD127860S - Design for a dress :
en
- GB537378A - Electric modulation systems particularly for television :
en
- ES147167A1 - A GAS HOME, OR KITCHEN, WITH A LOT OF OVENS :
en
es
- DE707242C - Gear for alternating movement and blocking of a driven shaft with partially toothed driving wheel :
de
en
- DE707257C - Electric seismograph for mining purposes or ground surveys :
de
en
- GB537330A - Containers for comminuted commodities provided with pouring devices :
en
- US2246407A - Guy rod grounding clamp :
en
- US2245940A - Animating mechanism for signs :
en
- GB537416A - Improvements in or relating to speed indicators :
en
- US2245756A - Communicating system :
en
- US2246389A - Tire pressure indicating system :
en
- US2245930A - Mattress :
en
- US2246242A - Brake :
en
- USD127844S - Curtain stretcher holder or similar article :
en
- DE707154C - Plug-in device for typewriters u. like :
de
en
- ES5873U - Pencil case for the lips. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2245814A - Coin collector apparatus :
en
- US2246194A - Method of knitting :
en
- GB537334A - Improvements in non-return valves for water service pumps :
en
- GB537394A - Improvements in and relating to hydrometric apparatus :
en
- US2246258A - Method of making heat exchange apparatus :
en
- US2246172A - Electron multiplier tube :
en
- USD127807S - Design for a restaurant seat :
en
- USD127821S - Design for a game board :
en
- AU113266B2 - Improvements in or relating tothe manufacture of cigarettes :
en
- ES122995A3 - Gear mill system to crush and grind all kinds of grains. :
en
es
- US2245644A - Building construction :
en
- DE707361C - Electric vehicle drive with collector machine :
de
en
- US2246191A - Vehicle drive :
en
- US2246008A - Diffusing means :
en
- US2246289A - Reversing system for asynchronous motors :
en
- USD127852S - Design for a hat :
en
- US2246238A - Electrical heating pad :
en
- GB537384A - Improvements in and relating to the hulls of watercraft :
en
- US2246307A - Signal transmission line :
en
- US2246283A - Photoelectric mosaic :
en
- CA397288A - Ore reduction apparatus :
en
fr
- GB537368A - Improvements in and relating to welt turning mechanism in straight bar knitting machines :
en
- US2246420A - Machine for making candy canes :
en
- US2246431A - Chip dispenser :
en
- US2246385A - Signal collecting system for radio receivers :
en
- USD127840S - Photographic enlarging apparatus :
en
- GB537339A - Improvements in or relating to frame buildings :
en
- GB537276A - Electron discharge devices incorporating electron multipliers :
en
- DE707300C - Device for mixing liquid, pulpy, powdery or similar goods :
de
en
- US2245830A - Game :
en
- US2245711A - Back brace for machine tool rams :
en
- ES5876U - Rubber plug with iron spike for almadreºas. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2246006A - Shutter trigger lock :
en
- US2246293A - Resistance element :
en
- DE707279C - High molecular weight film formers containing halogen :
de
en
- USD127826S - Design for an electron tube :
en
- DE707260C - Punch card table machine with a printing unit for constant information :
de
en
- DE707301C - Process for the production of synthetic tanning agents :
de
en
- AU113237B2 - Electrostatic separation of material particles :
en
- USD127853S - Design for a hat :
en
- AU221140A - Improvements in cathode ray tubes :
en
- US2245734A - Process for cracking and polymerizing hydrocarbons :
en
- US2246263A - Handle for hand implements :
en
- US2245589A - Liquid treatment :
en
- CA397231A - Percussion tool :
en
fr
- CA397245A - Stoker feed device :
en
fr
- AU113254B2 - Improvements in oil fired heating devices for refrigerator cabinets :
en
- AU113281B2 - Improvements in or relating to internal combustion engine valve apparatus :
en
- US2245847A - Pipe or hose coupling :
en
- US2246312A - Art of producing lubricants :
en
- US2246298A - Latch checking means for circuit breaker mechanisms :
en
- US2246354A - Clamshell gate for containers :
en
- CA397300A - Endless traction belt link :
en
fr
- US2245824A - Method of manufacturing glass rope :
en
- USD127871S - Design tor a switching head :
en
- CA397250A - Resinous composition :
en
fr
- CA397253A - Cellulosic structure production :
en
fr
- CA397264A - Automatic welding apparatus flux :
en
fr
- AU226440A - Improvements in oil fired heating devices for refrigerator cabinets :
en
- AU113278B2 - Improvements in or relating to establishing a cable or like connection between aircraft inflight :
en
- GB537315A - Improvements in multi-position electric switches :
en
- AU116232B2 - Anew order and formulae of heavier-than-air aircraft or flying-machines andthe like :
en
- CA397213A - Liquid mixing system :
en
fr
- GB537254A - Improvements in or relating to camouflage screens :
en
- DE707247C - Motorcycle, in particular light motorcycle, with a tool box stored between the legs of the frame part carrying the rear wheel :
de
en
- GB537373A - Improvements in apparatus for controlling the application of power :
en
- DE707298C - Window stay :
de
en
- GB537316A - Improvements in apparatus for playing board games :
en
- FR866070A - Improvements in the reception of radio transmissions :
en
fr
- FR866108A - Improvements in pumps or rotary motors :
en
fr
- AU232140A - Improvements in or relating to process and apparatus for bending glass sheets :
en
- AU243940A - Improvements in electric discharge devices :
en
- CA397350A - Coated textile material :
en
fr
- US2246028A - Grouting outlet :
en
- US2246388A - Float mechanism for urns :
en
- USD127862S - Design for a dress :
en
- US2246130A - Mounting arrangement for phonograph tone arms :
en
- US2246175A - Strain gauge :
en
- AU113283B2 - Improvements in and relating to sanitary napkins andthe like :
en
- CA397282A - Disc brake :
en
fr
- CA397273A - Tension indicator :
en
fr
- DE707209C - Method and device for electrostatic separation :
de
en
- CA397289A - Sewing thread treating method :
en
fr
- DE707281C - Course top :
de
en
- DE707345C - Socket pipe connection with a rolling seal secured by an expanding ring :
de
en
- DE707179C - Discharge tubes for generating ultra-short waves :
de
en
- US2246265A - Heating apparatus for use with liquid fuel :
en
- FI19069A - Horse control device :
en
fi
- FR866053A - Device of air conduits creating pressures and depressions to improve the efficiency of wind engines :
en
fr
- GB537258A - Improvements in or relating to refrigerating apparatus :
en
- US2245653A - Therapeutic apparatus :
en
- DK58775C - Joining device for Raster-provided Subplates for a Monitor. :
da
en
- FR866057A - Improvements to service compressors for aircraft :
en
fr
- US2246112A - Cylinder lock :
en
- US2245689A - Roof structure :
en
- CA397259A - Tensiometer for strip mills :
en
fr
- CA397262A - Dry rectifier :
en
fr
- CA397355A - Colour finish imparting process for metal articles :
en
fr
- US2245884A - Cultivator :
en
- ES5899U - Sharpened device (Machine-translation by Google Translate, not legally binding) :
en
es
- FR866093A - Bottle capping device :
en
fr
- CA397291A - Fatty acid distillation :
en
fr
- AU326940A - Improvements inthe preparation of carbonate salts of calcium and magnesium :
en
- US2245980A - Piston ring :
en
- US2245841A - Bobbin dispenser :
en
- US2246213A - Axle and tread brake :
en
- AU113285B2 - System of transmission of electrical waves :
en
- DE707222C - Method for checking counters in which the rotating counter disc with markings is stroboscopically observed at an adjustable frequency :
de
en
- GB537280A - Improvements relating to coal-cutting machines :
en
- US2246197A - Edge trim for curtains or the like :
en
- ES122962A1 - Improvements introduced in the manufacture of rubber. :
en
es
- US2246296A - Oscillation translating system :
en
- DE707268C - Water tube ship boiler :
de
en
- US2245885A - Lighting device :
en
- DE707252C - Regenerator for coke ovens :
de
en
- DE707381C - Directional direction finder with rotating or periodically swiveled directional antenna system :
de
en
- GB537354A - Improvements in or relating to electric timing switches :
en
- US2245628A - Reflex copying process :
en
- US2245722A - Coupling network :
en
- US2245784A - Graphic speed recorder for vehicles :
en
- USD127785S - Design for a flashlight or similar
article :
en
- US2245906A - Cosmetic device :
en
- US2245995A - Drill :
en
- US2246092A - Bearing :
en
- DE707248C - Lock arrangement, especially for the doors of motor vehicles :
de
en
- CA397327A - Line resonator and electron discharge device circuit :
en
fr
- US2245630A - Machine for cutting articles from strip material :
en
- US2246228A - Bursting machine :
en
- DE707205C - Arrangement for individual display or individual registration of brief electrical overvoltage events :
de
en
- DE707271C - Measuring device for direct and alternating current :
de
en
- DE707348C - Enlarger and copier for processing color films :
de
en
- ES122961A1 - Procedure for the manufacture of the letters of the alphabet and the numbering, with metallic threads or bars and transparent material, such as glass, mica, celluloid and other similar products. :
en
es
- GB537327A - Improvements in or relating to absorption refrigerating apparatus :
en
- US2246481A - Hydrogenation of lignin sulphonic acid :
en
- DE707251C - Machine for printing fabric or paper using templates :
de
en
- GB537311A - Improvements in electric circuit breakers of the air-break type :
en
- ES122989A1 - POLISHING MACHINE :
en
es
- US2246017A - Rim :
en
- US2246234A - Manifolding :
en
- DE707339C - Crank gear assembly :
de
en
- DE707353C - Protection device for fuel lines :
de
en
- US2245736A - Jlvl m :
en
- US2246198A - Container :
en
- USD127864S - Design for a stocking :
en
- US2246041A - Amusement device :
en
- US2246046A - Timing mechanism :
en
- GB537366A - Improvements in and relating to condensing webs of staple fibre :
en
- GB537372A - Improvements in or relating to hydraulic control valves :
en
- ES5861U - Nozzle for fire extinguishers (Machine-translation by Google Translate, not legally binding) :
en
es
- ES5865U - Mesh, cloth or pallet applicable to a sommier, articulated sommier and seats of all kinds. (Machine-translation by Google Translate, not legally binding) :
en
es
- GB537390A - A new or improved viewing magnifier :
en
- US2245902A - Venetian blind tilting mechanism :
en
- US2246142A - Balanced lifting device :
en
- GB537364A - Improvements in and relating to electric circuit breakers of the liquid blast type :
en
- AU274240A - Improved mechanism for making single strand barbed wire :
en
- ES5880U - Apparatus adaptable to bunions and similar deformations of the feet. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA397329A - Storage battery electrode :
en
fr
- FR866072A - Explorer hole punch :
en
fr
- CA397353A - Ingot mould plug :
en
fr
- AU113260B2 - Automatic gain control arrangements for electric wave signalling systems :
en
- US2246360A - Mop :
en
- DE707317C - Device for the pretreatment and introduction of loaves of bread into the oven :
de
en
- DE707406C - Process to improve the thread balance in the production of twine on two-for-one twisting spindles :
de
en
- DE707309C - Drawing tool for cardboard :
de
en
- US2245573A - Forging press :
en
- DE707176C - Entry tongue to facilitate the entry of cogwheels in racks for mountain railways :
de
en
- US2245559A - Wall form tie :
en
- USD127851S - Folding machine or similar article :
en
- DE707263C - Process for the production of water-insoluble azo dyes on substances of vegetable origin :
de
en
- USRE21828E - Progressive clutch control for au :
en
- US2246396A - Reduction of chromates to produce chromic oxide :
en
- US2246478A - Power unit :
en
- DE707399C - Three-sheet accounting set :
de
en
- US2246240A - Wound core stationary induction apparatus :
en
- AU113265B2 - Improvements inthe preparation of carbonate salts of calcium and magnesium :
en
- US2246330A - Hydraulic tappet construction :
en
- US2246390A - Valved floor drain :
en
- US2245725A - Method of assembling buckles :
en
- GB537259A - Improvements in straight bar knitting machines :
en
- AU219840A - Improvements in valves for granular material andthe like :
en
- DE707305C - Process for the production of matt, artificial structures from viscose :
de
en
- DE707356C - Vehicle-controlled road traffic control device :
de
en
- US2246368A - Razor :
en
- US2246255A - Steering wheel :
en
- SE101825C1 - :
en
- NL50522C - :
en
- USD127788S - Spoon or other article of flatware :
en
- US2246101A - Floor covering :
en
- US2246422A - Sacking scale :
en
- USD127846S - Design for a bed jacket :
en
- US2245878A - Safety link :
en
- US2246037A - Process for the manufacture of unsaturated aldehydes :
en
- US2246415A - Sulphurized lubricant :
en
- US2246321A - Resins and process for their preparation :
en
- US2245806A - Riveting tool :
en
- ES143475A2 - An improvement in the manufacture of all kinds of boxes and cases used for packaging of various products. :
en
es
- CA397298A - Lock nut manufacture :
en
fr
- CA397360A - Fibro-cement pipe manufacture :
en
fr
- AU113263B2 - An improved means of employing thermionic valve apparatus for obtaining an alternating current output at substantially constant voltage :
en
- CA397211A - Arm exerciser :
en
fr
- US2246095A - Coating composition :
en
- US2245664A - Drying shaft for granular loose material :
en
- US2245695A - Pulley :
en
- US2245733A - Process for reforming and polymerizing hydrocarbons :
en
- US2246181A - Electric valve control circuit :
en
- CA397344A - Railway car :
en
fr
- USD127790S - Design for a textile fabric :
en
- USD127824S - Design for a massage instrument :
en
- US2245896A - Picture projection screen and method of making the same :
en
- US2246151A - Tower antenna :
en
- USD127814S - Design foe a toaster :
en
- US2246326A - Vapor-electric device :
en
- USD127835S - Embroidered lace fabric or similar article :
en
- US2246082A - Preparation of alkyl halides :
en
- USD127857S - Design fob a dkess :
en
- US2246009A - Wheel mounting :
en
- US2245990A - Goggles :
en
- US2246339A - Gas arc lamp :
en
- DE707239C - Holder for horseshoe inlays :
de
en
- US2246145A - Mechanism for breaking the frozen connections of ice cubes :
en
- US2246363A - Tension and take-up device :
en
- US2246351A - Scoring and breaking device for tiles :
en
- GB537346A - Improvements in or relating to electromagnetic apparatus such as electromagneticallyoperated relays, contactors and switches :
en
- DE707181C - Loeschkammer after differential piston type for electrical switches :
de
en
- DE707364C - Containers or housings for dental instruments :
de
en
- US2245570A - Fluid pressure device :
en
- US2245859A - Device for cleaning electrical and associated equipment :
en
- US2245982A - Vise for saw filing machines :
en
- US2246056A - Sewer opener :
en
- US2246139A - Switching system for electric currents :
en
- ES5885U - Simplified portfolio to store documents. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR865937A - Ultra-high frequency systems :
en
fr
- DE707124C - Device for the rapid de-energization of the field winding of large machines :
de
en
- GB537277A - Improvements in removable lock core :
en
- AU113240B2 - Improvements in television transmitting tubes :
en
- US2246211A - Method of and means for mixing and atomizing liquids :
en
- US2246462A - Bearing alloy :
en
- ES5881U - Acrothermal device. (Machine-translation by Google Translate, not legally binding) :
en
es
- FI19080A - Anordning vid mätflaskor :
en
fi
- GB537321A - Improvements in lamps for vehicles :
en
- US2245864A - Railway car truck :
en
- US2245888A - Ladder construction :
en
- US2246482A - Loading and unloading apparatus :
en
- DE707329C - Process for the production of fuses :
de
en
- US2246300A - Bushing :
en
- GB537410A - Improvements in or relating to electric circuit-breakers :
en
- US2246345A - Catalytic cracking :
en
- US2245568A - Method of and apparatus for examining ferromagnetic articles :
en
- US2246029A - Apparatus for making pipe bends and the like :
en
- ES5894U - Engagement device to simplify the assembly of furniture, houses and field huts, frames and in general any detachable object. (Machine-translation by Google Translate, not legally binding) :
en
es
- DE707237C - Interior paint for tobacco pipe heads :
de
en
- DK58768C - Radio receiver coupling with multi-grid tube. :
da
en
- FR866062A - Device for dissociating the electric charges of a zou gas from a gas mixture :
en
fr
- DE707411C - Pneumatic tube switch and separating device with rotatable cheek part :
de
en
- GB537365A - Improvements in or relating to electric resistance welding machines :
en
- ES144167A1 - A procedure to enamel or varnish wires. :
en
es
- DE707428C - Method of making a pyridine cap :
de
en
- DE707359C - Expansion valve for hydrogenation systems :
de
en
- CA397249A - Luminescent material :
en
fr
- FI19116A - Anordning vid kopplingskretsar i radiomottagare e.d. for undertryckande av störande signalfrekvenser :
en
fi
- ES122970A1 - Heat transfer mass for heat regenerating devices. :
en
es
- ES122990A3 - Machine with curved blades for chopping, grinding and shredding all kinds of food. :
en
es
- GB537297A - New water-repellent agents :
en
- GB537268A - Improvements in or relating to electrically insulating bushings or sleeves :
en
- FR866141A - Self-tightening folding stand :
en
fr
- ES122971A1 - Procedure for the manufacture of fancy leather, for leather goods and binding. :
en
es
- DE707385C - Measuring device for direct current high voltage systems :
de
en
- GB537380A - Container for storing gas samples :
en
- US2245802A - Condition controlling system of the follow-up type :
en
- US2245781A - Electrical meter :
en
- US2245944A - Shelf support :
en
- USD127806S - Combined bird cage and stand :
en
- CA397338A - Diaphragm valve :
en
fr
- US2245588A - Liquid treating apparatus and process :
en
- US2245791A - Braking or friction device :
en
- US2246137A - Garment hanger supporting means :
en
- US2246448A - Setter :
en
- US2245880A - Fowl knife :
en
- NL50567C - :
en
- US2246177A - Electric control circuit :
en
- AU31440A - Improvements in or relating to establishing a cable or like connection between aircraft inflight :
en
- USD127822S - Design for a lighting fixture :
en
- US2246355A - Antiserum :
en
- US2245948A - Package holder and cutter :
en
- GB537300A - Arrangements for suppressing parallel oscillation in push-pull amplifiers and oscillators :
en
- US2245744A - Bucket :
en
- US2246190A - Method and means for straightening the flanges of lids of boxes :
en
- US2245680A - Rotary curve greaser :
en
- AU113272B2 - Systems of broadcasting signals on automatic telephone networks andthe like :
en
- CA397287A - Cellulose hydroxyalkylation :
en
fr
- ES144279A3 - A method of manufacturing clutch discs. :
en
es
- DE1503841U - :
de
en
- DE707419C - Process for the production of spun-dyed artificial structures, in particular threads, from regenerated cellulose :
de
en
- NL85586B - :
en
- US2245905A - Display form :
en
- US2246201A - Brake mechanism :
en
- US2246049A - Process of preparing glyoxal :
en
- FI19077A - Fertilization rate and order for the production of paper and paperboard with other materials :
en
fi
- FR866094A - Electronic discharge devices :
en
fr
- DE707224C - X-ray tube :
de
en
- DE707438C - Adhesive :
de
en
- US2245971A - Azo dyestuffs :
en
- US2245577A - Motor :
en
- FI19076A - Lyft and sänkanordning för övervalsarna vid sågramar :
en
fi
- DE707447C - Thermometer for flowing means :
de
en
- US2245928A - Wheel disk structure :
en
- DK58776C - Machine for Sorting Stone from Potatoes. :
da
en
- FR866083A - Device for limiting the overvoltage at the terminals of a capacitor :
en
fr
- US2246376A - Solvent treating of mineral oils :
en
- DE707410C - Device for braking and restarting pneumatic tube jacks :
de
en
- GB537272A - Improvements in or relating to elastic fabrics, garments made therefrom and methods of making the same :
en
- GB537306A - Improvements in or relating to obscuring vehicle lights :
en
- DE707250C - Equipment on automatic coiler winding machines for feeding the empty bobbins to a bobbin feeder that can be moved into the winding point :
de
en
- DK58779C - Air foam herring extinguisher. :
da
en
- DE707180C - High-voltage switch with two interruption points in series :
de
en
- AU113267B2 - Improvements relating to pumping apparatus :
en
- US2246329A - Heat absorber :
en
- AU113274B2 - Means for storing power derived from wind and other natural forces :
en
- US2245849A - Production of thermoplastic dentures :
en
- US2246383A - Amusement device :
en
- US2246233A - Warning signal :
en
- US2246070A - Manufacture of basic substituted shaped materials :
en
- US2246344A - Fastening means :
en
- US2246270A - Dynamoelectric machine :
en
- US2246248A - Mop wringer :
en
- DE707319C - Method and device for shutting down fabric tensioning, creaming and drying machines :
de
en
- DK58778C - Liquid Heater for Milk and similar Liquids. :
da
en
- US2246192A - Separable pivot connection for window sash operators :
en
- US2246264A - Condensation products from polycarboxylic acids :
en
- US2246352A - Cleaning drum for cane harvesting apparatus :
en
- USD127855S - Design for a dress :
en
- GB537252A - Improvements in or relating to a method of and apparatus for producing sodium bicarbonate in the ammonia-soda process :
en
- DE707220C - Thermal overcurrent time release :
de
en
- FR866128A - Electric instrument :
en
fr
- US2246223A - Grinding disk :
en
- US2246460A - Electrical prospecting apparatus :
en
- US2245721A - Organic reactions in sulphur dioxide :
en
- US2246087A - Film :
en
- US2245662A - Antenna tuning circuit :
en
- US2246458A - Safety device for gas dispensing systems :
en
- US2246132A - Mechanical sign :
en
- USD127875S - Design for a coat :
en
- US2246173A - Electric valve converting system :
en
- US2245974A - Atomizing nozzle :
en
- US2246106A - Dough former :
en
- DE707425C - Pocket book with exchangeable notepad or the like. :
de
en
- DE707405C - Device for telecommunication of the specific gravity of liquids :
de
en
- DE707414C - Method of making a contact for water gas conversion :
de
en
- US2246149A - Method of continuously applying insulating material to a strand :
en
- US2245567A - Manufacture of unsaturated ketones :
en
- US2246013A - Color sound film :
en
- SE101798C1 - :
en
- US2245839A - Injector :
en
- US2246303A - Electrical discharge device :
en
- US2246094A - Carton sealer :
en
- CA397238A - Conduit support :
en
fr
- US2245718A - Oscillation generation :
en
- US2245904A - Method of and machine for making wedge heels :
en
- US2246078A - Valve made of cobalt-nickel-chromium-iron alloy :
en
- GB537312A - Improvements in or relating to aluminium zinc alloys :
en
- FI19084A - Anordning förhindrande av uppkomsten av skumfläckar på pappersmaskinens vira :
en
fi
- DE707230C - Device for rotating and simultaneous shifting of shafts in the axial direction, in particular of sootblower pipes :
de
en
- IE15975L - Gas producer :
en
- US2246222A - Battery plate binder :
en
- DE707388C - Welding pliers for electrical resistance spot welding :
de
en
- US2245845A - Control device :
en
- US2246245A - Rigid welded frame :
en
- USD127811S - Design for a clothes drying rack :
en
- DE707190C - Process for dechlorinating hydrocarbons :
de
en
- DE707358C - Nail puller :
de
en
- ES122973A3 - Procedure for the conditioning and presentation of bar yarn with a mixture of artificial silk fluff. :
en
es
- FR866066A - Cathode ray tube for frequency separation :
en
fr
- US2245751A - Fastening device :
en
- US2246310A - Current-polarized ground-directional relay for parallel lines :
en
- DE707303C - Pot-like, artificially stiffened sheet metal bearing shield for electrical machines :
de
en
- ES5889U - Brick armed to build all kinds of vaults, arches and roofs with steep slopes. (Machine-translation by Google Translate, not legally binding) :
en
es
- AU113262B2 - Improvements in or relating to composite propeller blades :
en
- AU271440A - An improved means of employing thermionic valve apparatus for obtaining an alternating current output at substantially constant voltage :
en
- US2246224A - Disposal of garbage or garbage and sewage sludge and the like :
en
- CA397214A - Educational device :
en
fr
- CA397290A - Gear speed reducer :
en
fr
- AU113256B2 - Improvements in or relating to bandpass filters :
en
- US2245553A - Apparatus for applying depilating material on carcasses :
en
- US2245799A - Telephone system :
en
- US2246100A - Horse sock :
en
- US2245554A - Hydraulic disruption of solids :
en
- US2245663A - Bed lamp :
en
- ES122955A1 - Improvements introduced in polishers for nails. :
en
es
- DE707352C - Locking device for automatic firearms :
de
en
- US2245735A - Process for simultaneous cracking and polymerizing of hydrocarbons :
en
- US2245810A - Fabricated engine frame structure :
en
- US2246405A - Water-resistant glue and method of making the same :
en
- US2245738A - Plural-compartment envelope :
en
- US2245774A - Bottle closure :
en
- US2246208A - Traffic signal apparatus :
en
- USD127861S - Design for an apron :
en
- DE707366C - Electric gyroscope for aircraft, driven by a DC motor :
de
en
- US2246277A - Rotary pump :
en
- DE707207C - Device for filter protection and dose measurement on X-ray devices :
de
en
- AU113264B2 - Dual type volume filler :
en
- AU113251B2 - Improvements in or relating to electrical oscillation generators :
en
- AU231640A - Resistance materials and methods of making thesame :
en
- US2245562A - Controlling device for internal combustion engines :
en
- AU228240A - Improvements in radio direction finders :
en
- US2245807A - Marine anchor :
en
- US2246081A - Display rack for belts :
en
- US2246334A - Baking pan :
en
- CA397271A - Miniature lamp :
en
fr
- ES5884U - Combinable protectors for binding, displaying and storing documents. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA397276A - Motor control system :
en
fr
- US2245754A - Manual starter for aircraft engines :
en
- AU113250B2 - Improvements in or relating to sliding clasp fasteners :
en
- US2246157A - Steam chest construction :
en
- US2246412A - Mechanism for attaching webs together :
en
- DE707189C - Tube for atomic conversion :
de
en
- ES122999A1 - Improvements introduced in the braking and door regulating devices for vehicles. :
en
es
- DE707336C - Wire fence wing door for wide fence openings :
de
en
- US2245611A - Building construction :
en
- US2245654A - Gear lapping and finishing machine :
en
- GB537262A - Improvements in or relating to adjustable connecting devices :
en
- ES5886U - Recovery economizer of gasoline and similar fuels. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2245875A - Toy :
en
- US2246054A - Food cutter :
en
- US2245899A - Guard arm for protection of passengers in motor vehicles :
en
- US2246215A - Structural unit :
en
- CA397317A - Electrolytic condenser terminal :
en
fr
- FR866143A - Universal housing for mechanical angle transmitters :
en
fr
- CA397321A - Conveying device :
en
fr
- DE707404C - Air protection tower with stepless spiral platform inside the tower :
de
en
- US2245737A - Refrigeration :
en
- US2245874A - Curled fiber material and method of making same :
en
- US2245893A - Hand knitting needle :
en
- US2246427A - Book matches :
en
- US2245958A - Brake applying device for automobiles :
en
- NL50600C - :
en
- NL50495C - Process for recovering the copper as copper hydroxide from the acidic waste liquid obtained in the manufacture of rayon by the copper oxide-ammonia process. :
en
nl
- US2246036A - Device for cleaning venetian blinds :
en
- AU113242B2 - Improvements relating tothe centrifugal moulding of concrete pipes andthe like :
en
- FR866135A - Advanced device for cleaning pipes of all kinds, such as sinks, washbasins, etc. :
en
fr
- US2245665A - Laundry apparatus :
en
- US2245922A - Horizontal honing machine :
en
- US2246350A - Cutting tool :
en
- CA397283A - Variable speed motor drive :
en
fr
- CA397308A - Radio landing system for aircrafts :
en
fr
- AU225440A - Improvements in or relating to multi-grid electron discharge tubes :
en
- CA397351A - Garment trimming machine :
en
fr
- DE707433C - Electric free jet gas switch :
de
en
- FR866088A - Device for measuring instruments which periodically record measured values emitted by pulses and accumulate the pulses which arrive during the recording operation :
en
fr
- GB537350A - Improvements in wireless receiving systems :
en
- US2245686A - Lamp guard :
en
- US2246066A - Micrometric attachment for combination squares :
en
- US2246016A - Machine for packaging butter, cheese, and similar commodities :
en
- US2246086A - Bearing :
en
- CA397313A - Gate valve :
en
fr
- US2245835A - Telephone instrument :
en
- US2245969A - Nasal inhaler :
en
- AU116968B2 - Thermostat device for absorption refrigerating apparatus :
en
- ES5887U - Electrical device to heat water in the tanks with the thermal variants that agree. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2245815A - Transmission gearing :
en
- US2246169A - Governing mechanism for elastic fluid turbines :
en
- US2245999A - Folding partition for luggage :
en
- US2246457A - Bolt and mounting therefor :
en
- CA397296A - Synthetic polymer production :
en
fr
- US2246367A - Method of regenerating contact masses :
en
- US2245561A - Coated container :
en
- DE707333C - Hand-operated welding pliers for performing resistance welds :
de
en
- DK58780C - Mold for the manufacture of concrete pipes and similar hollow bodies under vibration. :
da
en
- GB537360A - Improved applicator for eyelash preparations and the like :
en
- US2245895A - Electron multiplier :
en
- US2245600A - Apparatus for lubricating pneumatic tools :
en
- US2246398A - Container forming device :
en
- ES122997A1 - PROCEDURE FOR THE MANUFACTURE OF GAS FROM FUELS SUCH AS LIGNITE, TURBA, SLATES AND THE LIKE :
en
es
- DE707275C - Rubber disc for rubbing the soap into the beard hair :
de
en
- DE707221C - Three-phase transformer :
de
en
- AU113248B2 - Improvements in or relating to motorboats :
en
- US2245582A - Process for the manufacture of unsaturated aldehydes :
en
- US2245647A - Apparatus for annealing coiled strip :
en
- US2246480A - Shoe sole :
en
- AU113252B2 - Improvements in or relating to multi-grid electron discharge tubes :
en
- US2245572A - Process of preparing arsanilic acid :
en
- US2245613A - Radio tube or the like :
en
- ES5879U - Hydraulic pump for cars. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2245727A - Hopper feed control mechanism for slide fastener stringer forming apparatus :
en
- DE707284C - Bullet frame for devices for determining the projectile velocities :
de
en
- CA397301A - Liquid pump :
en
fr
- US2246140A - Hydraulic brake :
en
- US2246337A - Thread carrier :
en
- US2246116A - Airplane wing structure :
en
- US2246324A - Overload protective relay :
en
- USD127791S - Design for a spectacle frame :
en
- US2245861A - Corn husker :
en
- US2246180A - Lighting arrester :
en
- US2246196A - Conveyer belt clip :
en
- DE707360C - Process for reducing the swellability of cation-exchanging phenol aldehyde resins :
de
en
- GB537251A - Improvements in or relating to selenium rectifiers and improved method of producing the same :
en
- DK58765C - Machine for freezing cream, meat and other solid foodstuffs. :
da
en
- US2246025A - Signaling apparatus for grade crossings :
en
- US2245637A - Refrigeration :
en
- US2245719A - Concentration of olefins :
en
- US2246030A - Method of dispersing titanium dioxide pigments :
en
- AU113282B2 - Improvements in or relating to machines for colour printing :
en
- CA397236A - Wear-resistant surface :
en
fr
- DE707375C - Multi-part electric mine locomotive for underground operation, which is composed of several locomotive units that can be operated on their own :
de
en
- US2245558A - Milling machine :
en
- US2246183A - Electric switch :
en
- US2246373A - Electric switch :
en
- US2246133A - Apparatus for rapidly effecting metallurgical operations :
en
- US2246000A - Stencil apparatus and the like :
en
- USD127798S - Sink support or similar article :
en
- DE707241C - Reservoir for high pressure grease guns with a disk-shaped, guided follower piston :
de
en
- CA397247A - Sealed electrical device :
en
fr
- US2245648A - Valve seal :
en
- USRE21834E - Method fob making cheese :
en
- AU113273B2 - Improved apparatus for separating solids and / or liquids from air or other gases :
en
- US2245661A - Safety scaffold attachment for ladders :
en
- US2246409A - Means for glazing windows :
en
- SE101800C1 - :
en
- US2245576A - Method of protecting and preserving food products :
en
- USRE21833E - Toqiholder :
en
- US2246479A - Pneumatic tire structure :
en
- US2246454A - Attachment for carding machines :
en
- ES122992A3 - Machine with flat blades for chopping, grinding and shredding all kinds of food. :
en
es
- US2245673A - Conveyer mechanism :
en
- US2245740A - Brake :
en
- US2246434A - Automatic magnetic key sustaining device for keyboard musical instruments :
en
- CA397234A - Electric circuit controlling device :
en
fr
- US2245629A - Method of printing :
en
- US2245764A - Universal joint :
en
- US2246021A - Hydraulic draw press :
en
- US2246127A - Vehicle braking system :
en
- US2245941A - Nonslip shoulder strap attachment :
en
- US2246473A - Pawl for spindle swing arms :
en
- US2246436A - Sealed pipe joint :
en
- US2245822A - Gas supply control means for water heaters :
en
- CA397336A - Railway car roof :
en
fr
- CA397354A - Battery attachment :
en
fr
- US2246432A - Tray support :
en
- CA397212A - Railway car journal box :
en
fr
- DE707328C - Overcurrent switch :
de
en
- US2246259A - Apparatus for making geophysical or other measurements :
en
- DE707255C - High-performance glow cathode, especially for gas or vapor-filled discharge vessels :
de
en
- GB537303A - Improved variable-coupling transformer more particularly for wireless receivers :
en
- CA397244A - Comminuted limestone calcining process :
en
fr
- GB537323A - Improvements in or relating to inspection or hand lamps :
en
- ES5897U - An insulating tube for electrical conductions (Machine-translation by Google Translate, not legally binding) :
en
es
- AU273840A - Dual type volume filler :
en
- CA397221A - Electric lamp :
en
fr
- DE707274C - Compressed air gas generator with a blower pipe penetrating the fuel tank in the middle :
de
en
- US2245601A - Method of and apparatus for lubricating pneumatic tools :
en
- USD127858S - Design for a dress :
en
- AU228740A - Improvements in or relating to heat radiators particularly for thermionic valves :
en
- DE707323C - Economy circuit for low frequency amplifier with volume control :
de
en
- CA397312A - Loom check strap :
en
fr
- US2245565A - Wave translating system :
en
- US2245598A - Wave translation system :
en
- US2246143A - Method of and apparatus for forming coils :
en
- US2246268A - Wrapping machine :
en
- US2245943A - Floor protection for railway cars :
en
- DE707223C - Tubular, indirectly heated cathode for multiple tubes :
de
en
- US2246005A - Impulse measuring and recording apparatus :
en
- US2246099A - Rail tool :
en
- CA397267A - Welding control apparatus :
en
fr
- CA397357A - Electric discharge device :
en
fr
- DK58767C - Coupling with a multi-grid pipe. :
da
en
- FR866107A - Method and device for the direct manufacture and vibrocompression of moldings, sheets and profiled articles :
en
fr
- DE707401C - Elastic intermediate piece on a sliding flap :
de
en
- DE707187C - Runner-fed three-phase shunt motor with speed change by switching the stator winding from main brushes to auxiliary brushes :
de
en
- US2245656A - Water-cooled guide shoe for piercing mills :
en
- US2246064A - Electrical contact protection :
en
- USD127830S - Design for a display stand :
en
- US2245933A - Rivet :
en
- DE1519264U - :
de
en
- DK58769C - Radio receiver with automatic Tuning. :
da
en
- CA397306A - Stacker and unloader :
en
fr
- CA397356A - Drive control apparatus :
en
fr
- GB537348A - Improvements relating to electric push switches :
en
- FR866130A - Method and device for the preservation, drying and degreasing of organic substances, in particular bones, skins and other wastes :
en
fr
- FI19075A - Anordning vid sågar :
en
fi
- GB537332A - Improvement in apparatus for and method of treating and removing suspended particlesfrom a liquid :
en
- CA397328A - Storage battery electrode :
en
fr
- US2246205A - Bedpan :
en
- US2246470A - Receptacle closure :
en
- FI19066A - Procedure for heating a heating device intended for the heating of electrical equipment of aerological instruments and a heating device made accordingly :
en
fi
- GB537391A - Improved router cutter :
en
- DE707225C - Process for the production of complex chromium compounds from polyazo dyes :
de
en
- GB537395A - Improvements in manufacturing rings from strip metal :
en
- GB537299A - Improvements in or relating to printing mechanism :
en
- GB537286A - A continuous combustion gas turbine system :
en
- USD127789S - Combined ash tray and cigarette contained :
en
- DE707394C - Process for the processing of metallic substances :
de
en
- DE707407C - Swiveling, one-armed support arm for textile spindles :
de
en
- GB537293A - Improvements in change-speed gearing :
en
- GB537409A - Improved arrangement for controlling and locking displaceable members which are to be locked in two positions :
en
- US2246068A - Loose-leaf binder :
en
- US2246075A - Double glazing :
en
- US2245660A - Radio system :
en
- GB537341A - Improvements in cereal grain washing machines :
en
- ES122984A3 - Stocking decoration procedure. :
en
es
- ES144171A1 - A furnace for drying varnished or enameled wires. :
en
es
- US2245741A - Permutation lock :
en
- US2246279A - Compressor :
en
- DE707299C - Method for driving sheet piles made of wood or reinforced concrete :
de
en
- FR866106A - Feeding device for machines that automatically fix the elements of slide fasteners on a tape :
en
fr
- DE707416C - Arrangement for generating a tilting process by means of electron tubes :
de
en
- GB537336A - Improvements in and relating to welt turning mechanism in straight bar knitting machines :
en
- GB537338A - Improvements relating to washer boxes for coal :
en
- GB537404A - Improvements in or relating to copper base alloys :
en
- ES5883U - Adaptable cover for movable binding (Machine-translation by Google Translate, not legally binding) :
en
es
- US2246001A - Light modulator :
en
- US2246204A - Apparatus for making portions of sinks :
en
- NL90817B - :
en
- US2245796A - Thread measuring and locking device for sewing machines :
en
- US2246362A - Abrasive disk :
en
- DE707423C - Device intended for microscopes to illuminate the light and dark fields in complementary colors :
de
en
- GB537292A - Mechanical feeder for sugar cane crushing mills :
en
- GB537345A - Improvements in or relating to electrical combined switch fuse and isolator devices :
en
- US2245923A - Wringer :
en
- DE707415C - Process for extending the service life of metal oxides which act as catalysts in the production of chlorine from gases containing hydrochloric acid :
de
en
- CA397255A - Inductance element :
en
fr
- GB537398A - Improvements in life saving apparatus :
en
- US2245702A - Grease composition :
en
- US2245823A - Waste pipe cleaning apparatus :
en
- US2246014A - Method of producing hydrocyanic acid and salts thereof :
en
- US2246391A - Electrical control apparatus :
en
- FR866073A - Remote transmission system :
en
fr
- US2245925A - Chain drive and take-up therefor :
en
- DE707291C - Photographic enlarger :
de
en
- DE707409C - Entertainment, especially war games :
de
en
- US2246147A - Braking mechanism :
en
- US2245643A - Wetting agent and method of producing the same :
en
- US2245985A - Operating mechanism for closures :
en
- US2246332A - Process of producing molded articles :
en
- DE707204C - Overcurrent relay with magnetic momentary release (short-circuit release) :
de
en
- US2245615A - Electric typewriter :
en
- USD127829S - Loewy
refrigerator cabinet :
en
- US2245688A - Roof structure :
en
- US2246430A - Track gauge :
en
- AU113244B2 - Improvements in or relating tothe production and use of accelerators forthe vulcanization of rubber :
en
- US2246083A - Hay buck and stacker :
en
- US2246178A - Electric control circuit :
en
- CA397322A - Ornament :
en
fr
- DE707238C - Corner connection for cold bed window frame :
de
en
- GB537326A - Improvements relating to concentration, fractionating or the like of liquids :
en
- US2246155A - Detent release mechanism for weighing scales :
en
- US2245566A - Welding rod :
en
- US2245818A - Manifolding device :
en
- US2246110A - Hearing-aid battery :
en
- ES122987A1 - Fan device with hollow sole for the artificial aeration of the shod feet. :
en
es
- USD127801S - Design for a book holder or
analogous article :
en
- US2246136A - Self-closing valve :
en
- DE707430C - Double headphones :
de
en
- CA397311A - Punching machine :
en
fr
- ES122968A1 - Improvements introduced in the grid with nozzles for homes. :
en
es
- GB537386A - Heat and sound insulating materials :
en
- USD127823S - Design fob a fluorescent lighting
fixture :
en
- DE707201C - Recoil reinforcement for automatic firearms :
de
en
- DK58770C - Device with electrical insulators. :
da
en
- ES5898U - Portable mirror with its corresponding support. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR866109A - Hair curler enhancements :
en
fr
- US2245594A - Spectacles :
en
- FI19068A - Uurrenaskali :
en
fi
- FR866079A - Machine for reproducing color film data :
en
fr
- GB537302A - Improvements in or relating to alternating current electric circuit-breakers :
en
- US2245731A - Automatic band-width regulation means :
en
- ES122981A1 - Improvements in acoustic devices. :
en
es
- DE707186C - Arrangement to achieve perfect cooperation between two differently regulated forming devices with controlled discharge sections :
de
en
- GB537412A - Improvements in or relating to electric cable distributing panels :
en
- US2245569A - Key-click eliminator circuit :
en
- US2245793A - Multiple filament lamp :
en
- US2245797A - Drying attachment for multicolor presses :
en
- USD127794S - Design foe a handbag :
en
- US2246380A - Electrolytic method of producing screens :
en
- US2246072A - Switching mechanism :
en
- USD127825S - Greppin
adjustable lighting fixture :
en
- US2245658A - Inhaling device :
en
- US2245842A - Universal timer :
en
- FR866060A - Four-sided detent motor :
en
fr
- FI19079A - Drivmekanism för med kuggstång försedd och med elektriskt motor driven tvättmangel :
en
fi
- CA397280A - Metallic vapour discharge device casing :
en
fr
- US2245949A - Ball projector :
en
- US2246319A - Well surveying instrument :
en
- US2245846A - Refining of fatty oils :
en
- US2245919A - Power transmission mechanism :
en
- ES143434A1 - IMPROVEMENTS IN THE HYDRAULIC LINKS, WITH THEIR CORRESPONDING PROCEDURE AND MEANS TO PUT THEM INTO PRACTICE :
en
es
- ES122963A1 - Apparatus for extinguishing fires. :
en
es
- FR866134A - Improvements to molds for the manufacture of molded plastic articles :
en
fr
- GB537347A - Improvements in stands for portable apparatus :
en
- DE707369C - Locked lock with sling link for automatic weapons :
de
en
- DE707292C - Cinema cassette device :
de
en
- ES5862U - Articulated transmission belt. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR866063A - Watertight door :
en
fr
- FI19070A - A horse's halter :
en
fi
- DE707289C - Device for spreading the kerf of tree trunks :
de
en
- US2245609A - Metal finishing process :
en
- FR866113A - Improvements to amplifiers :
en
fr
- USD127809S - Design fob a reminder indicator :
en
- DE707324C - Transmitter circuit with two parallel-connected, two-slotted magnetic field tubes :
de
en
- DE707429C - Cooling device connected to cooker :
de
en
- FR866064A - Multiply and divide machine :
en
fr
- FR866091A - Turntable phasing device :
en
fr
- FR866137A - Quiet :
en
fr
- ES5868U - Briefs for gentleman. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2245659A - Labeling machine :
en
- GB537353A - Improvements in or relating to electric lamps for use with rafts, life-jackets, buoys and other buoyant marine life-saving apparatus :
en
- DE707389C - Firing, primarily for flame tube boilers, with an installation arranged above the grate for the discharge of the gases into the combustion zone :
de
en
- GB537288A - Improvements in and relating to machine belting and the manufacture thereof :
en
- GB537307A - Improvements in chimneys, ducts and the like :
en
- GB537408A - Improvements in or relating to the manufacture of smokeless powder :
en
- ES122964A3 - Improvements in the clamping heads for machines destined to the manufacture of fillets for wood in ring head lag screws, hook, etc. :
en
es
- US2245593A - Halogeno-carboxylic amides :
en
- US2245950A - Shoe fastener :
en
- FI19067A - Förfaringssätt för framställning av mjöl ur frö eller Korn :
en
fi
- US2246061A - Process and apparatus for making beverages :
en
- US2245606A - Roll-film camera :
en
- US2246148A - Magnetic adjusting apparatus :
en
- DK58771C - Electric Branch Box. :
da
en
- AU113268B2 - Molds and mold forms :
en
- US2246102A - Tire inflating device :
en
- US2245649A - Lubricant and method of making same :
en
- US2246340A - Rail way brake rigging :
en
- AU223740A - Improvements in or relating to methods of and means for separating or recovering mercury from finely ground substances such as ores :
en
- ES5882U - Comb with reinforcement (Machine-translation by Google Translate, not legally binding) :
en
es
- CA397352A - Corrosion preventive :
en
fr
- US2245808A - Control circuit :
en
- US2245834A - Safety control device :
en
- US2245869A - Electric valve translating system :
en
- FR866058A - Improvements to electronic tubes :
en
fr
- NL50672C - :
en
- USRE21827E - Continuous confection freezing apparatus :
en
- USD127816S - Combination vawwv and lipstick case :
en
- US2245692A - Shovel :
en
- US2246267A - Float or raft :
en
- DE707413C - Method and device for shaping and finishing textile goods on forms, in particular stamping :
de
en
- US2245981A - Vibratory motor :
en
- DE707194C - Method for determining the machinability of materials and the machinability of a tool during grinding :
de
en
- DE707435C - Electric gas switch :
de
en
- DE707357C - Wooden molding board for the manufacture of refractory stones and other pottery :
de
en
- GB537310A - Improvements in electric oscillation generators :
en
- US2246287A - Camera supporting pedestal :
en
- US2246486A - High intensity stroboscofic lamp :
en
- FI19073A - Dubbel väggbeklädnadsplatta :
en
fi
- US2246387A - Sintered hard metal alloy, in particular for tools :
en
- DE707338C - Self-seller for electricity or the like with basic fee collection :
de
en
- US2245809A - Automobile suspension system :
en
- US2246304A - Welding apparatus :
en
- FR866104A - Improvement in sound recording :
en
fr
- USD127813S - Design for a rack for small articles :
en
- AU149440A - Electric Guitar :
en
- AU113243B2 - Portable means for cooling liquids such as cream :
en
- US2245848A - Protective device for automotive vehicles :
en
- US2245699A - Shock strut :
en
- US2245911A - Ironing machine :
en
- US2246349A - Fly ash trap :
en
- USD127872S - Design for a woven textile fabric :
en
- US2245934A - Water supply control for wash :
en
- AU427539A - A process forthe production of tetrahydroisoquinoline compounds :
en
- US2245602A - Electric heater terminal :
en
- CA397243A - Covering for articles in gondola cars :
en
fr
- US2246364A - Glass melting and refining furnace :
en
- USRE21836E - Flue structure :
en
- US2245920A - Welding apparatus :
en
- AU113246B2 - Improvements in or relating to condensation products ofthe urea-formaldehyde type :
en
- US2246472A - Hydraulic power-accumulation system :
en
- USD127865S - Design for a collar :
en
- US2246065A - Carbon interleaved manifolding assembly :
en
- USD127877S - Design for a jacket :
en
- US2245597A - Concentric resonant line and circuit therefor :
en
- US2245836A - Sheet feeder :
en
- US2246138A - Heating system :
en
- AU427439A - A process forthe production of isoquinoline compounds :
en
- US2245746A - Cowcatcher for automobiles :
en
- US2245932A - Paint spraying machine :
en
- USD127804S - Combined covor and brush or similar article :
en
- DE707374C - Process for the production of monovinylacetylene :
de
en
- CA397359A - Maize straw decomposing method :
en
fr
- US2245667A - Variable speed transmission device :
en
- US2246262A - Pad and holder therefor :
en
- US2245778A - Pitman connector bar :
en
- CA397274A - Motor control system :
en
fr
- US2245749A - Circular knitting full length lady's hosiery machine :
en
- US2246134A - Heat treatment for aluminum base alloys :
en
- US2246379A - Valve control mechanism for hydraulic presses :
en
- CA397263A - Automatic welding apparatus :
en
fr
- US2245853A - Tree transplanting apparatus :
en
- US2246325A - Watt-hour meter :
en
- US2246386A - Process of preparing metallic chromium from chromium chloride :
en
- DE707313C - Pressurized cabin for high-altitude aircraft :
de
en
- DE707200C - Closure for pistol pouches :
de
en
- DE707382C - Arrangement for guiding vehicles through wirelessly transmitted electrical signals :
de
en
- US2245872A - Nebulizer :
en
- US2245917A - Vacuum shaver :
en
- US2245962A - Reaction of vinylidene dihalides with alcoholates :
en
- US2246015A - Snowplow :
en
- CA397341A - Knife sharpening crank :
en
fr
- AU113253B2 - Improvements in or relating to multi-grid electron discharge tubes :
en
- AU113271B2 - Improved mechanism for making single strand barbed wire :
en
- CA397225A - Safety door catch :
en
fr
- CA397310A - Transmission system for statistical data :
en
fr
- US2245592A - Well pipe support :
en
- US2246449A - Communication and posting system :
en
- USD127805S - Design for a towel dispensing
cabinet :
en
- CA397197A - Aviation garment :
en
fr
- CA397258A - Constant regulation transformer :
en
fr
- CA397198A - Denture holding device :
en
fr
- CA397285A - Brake mechanism :
en
fr
- CA397304A - Photographic emulsion :
en
fr
- GB537283A - Improvements in discharge means for gas-producers :
en
- CA397335A - Cellulose compound composition :
en
fr
- FR866112A - Electric heater for three voltages :
en
fr
- AU220240A - Electrostatic separation of material particles :
en
- NL50668C - :
en
- CA397293A - Undergarment :
en
fr
- DE707273C - Flue gas valve seal :
de
en
- AU113261B2 - Improvements in or relating to heat radiators particularly for thermionic valves :
en
- DE707261C - Copper welding wire containing antimony :
de
en
- US2245936A - Whipping top and starter :
en
- US2246012A - Drain :
en
- US2246186A - Heating control :
en
- US2246244A - Refrigeration :
en
- US2245645A - Radio signaling system :
en
- US2245762A - Sterilizer :
en
- USD127839S - Design for a photographic enlarging
apparatus :
en
- US2245776A - Chlor-addition of nontertiary olefins :
en
- US2246286A - Cable plug :
en
- USD127854S - Design for a dress :
en
- ES143407A2 - IMPROVEMENTS MADE IN THE OBJECT OF THE MAIN PATENT NUMBER 143394 :
en
es
- FR866090A - Treatment of hydrocarbon oils :
en
fr
- US2246131A - Electron emitting body :
en
- US2246243A - Machine for wrapping lollipops :
en
- US2246276A - Pump :
en
- AU227440A - Improvements in or relating to bandpass filters :
en
- DE707400C - Process for producing a halftone screen in gravure printing :
de
en
- DE707448C - Pendulum dynamo assembled with a friction brake :
de
en
- GB537273A - Improvements relating to tractor couplings for vehicles or a tractor horse yoke :
en
- US2246347A - Meter cabinet :
en
- US2245723A - Stretching press :
en
- US2246451A - Locomotive and car wheel centering device :
en
- CA397346A - Level :
en
fr
- DE707346C - Drive device for automatic swivel arms :
de
en
- GB537417A - Improvements relating to flexible support arms and fittings :
en
- US2245775A - Machine for processing food products :
en
- USD127827S - Design fob a bottle ob similar
abticle :
en
- US2245583A - Liquid treating process and apparatus :
en
- US2245867A - Treatment of plants :
en
- US2246115A - Game :
en
- DK58763C - Process for the preparation of d-Lysergic acid-d-1-oxybutylamide-2. :
da
en
- DE707440C - Device to prevent fogging of the optical systems of rod-shaped instruments for examining body cavities, especially the thorax :
de
en
- US2245891A - Free-opening side stitched book and method of making same :
en
- US2245829A - Remote control system :
en
- US2245984A - Saw filing machine :
en
- US2246067A - Alloy :
en
- US2245614A - Electron discharge device :
en
- US2246280A - Engine :
en
- DE707266C - Process for the extraction of connections with the action of the urine :
de
en
- GB537274A - Fastening device :
en
- GB537318A - Improvements in shuttles of looms for weaving :
en
- DE707258C - Photoelectric light meter :
de
en
- DE707383C - Antenna with artificial enlargement of the wave length :
de
en
- US2245612A - Front wheel drive assembly :
en
- US2246107A - Device for detecting and separating defective cigarettes :
en
- AU228340A - Improvements in and relating to two-way electrical wave transmission systems :
en
- DE707177C - Incandescent screen for Braun tubes :
de
en
- DE707192C - Limit switch for crane drives :
de
en
- FI19074A - Fönsterkarm av metall :
en
fi
- DE707343C - Liquid-cooled turbine runner :
de
en
- DE707367C - Silencer for internal combustion engines whose exhaust gases are used to heat a boiler :
de
en
- DE707175C - Process for cleaning ferrous caustic alkali solutions :
de
en
- US2246084A - Jig :
en
- US2246098A - Lens and the manufacture thereof :
en
- DE707437C - Tilt joint, especially for electric lights :
de
en
- FR866117A - Catalytic isomerization of normal paraffinic hydrocarbons :
en
fr
- DE707296C - Lever lock for shutters :
de
en
- DE707442C - Gutters, gutter irons or the like protected against corrosion. :
de
en
- US2246421A - Pipe cleaning apparatus :
en
- US2246120A - Supporting attachment for tables and the like :
en
- US2245913A - Halved fruit inspection and sorting machine :
en
- DE707354C - Echosounder device with an airborne sound transmitter modulated by rotating screens :
de
en
- ES5869U - Toy catapult. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR866067A - Emitter arrangement with several magnetrons operating in parallel and using electronic coupling :
en
fr
- ES5875U - Brush or cleaning brush for floors. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR866065A - Color television process :
en
fr
- FR866074A - Remote transmission :
en
fr
- US2246444A - Automatic variable speed transmission mechanism :
en
- ES122975A1 - Procedure for obtaining stainless iron alloys for casting or casting in mold. :
en
es
- US2245642A - Forging die :
en
- DE707372C - Mobile, swiveling tower for deep drilling purposes :
de
en
- US2246209A - Electrical connector :
en
- AU227340A - Improvements in or relating to controllable electrical delay arrangements for recurrent waves :
en
- ES5900U - Valve siphon (Machine-translation by Google Translate, not legally binding) :
en
es
- FR866097A - Electric welding machine :
en
fr
- US2245766A - Self-supporting hollow conductor for electric cables :
en
- US2245889A - Variable speed transmission :
en
- US2245759A - Fluid meter impeller :
en
- US2246453A - Pin :
en
- DE707182C - Circuit breaker with a differential pump piston built into a Loeschkamer :
de
en
- ES5877U - Toy to jump. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2245996A - Method and means of removing draft gear :
en
- US2246411A - Laminated bowling pin :
en
- AU225240A - Improvements in or relating to electrical oscillation generators :
en
- ES122980A3 - Device for towing carriages. :
en
es
- DE707213C - Driverless railway system :
de
en
- US2245795A - Electric shaver :
en
- US2246284A - Synchronizing apparatus :
en
- US2245696A - Oxygen therapy equipment :
en
- US2245865A - Roller :
en
- GB537335A - Improvements in the preparation of staple fibre sliver from continuous filaments :
en
- US2246057A - Furniture :
en
- FR866081A - Development of an air defense system :
en
fr
- GB537340A - Improvements in or relating to footwear :
en
- GB537279A - Improved armoured body shields and waistcoats :
en
- DE707245C - Access for parachute packaging bags :
de
en
- US2245708A - Coating process :
en
- US2245856A - Tongs :
en
- US2245976A - Film scraping device :
en
- US2246252A - Drying apparatus :
en
- US2246394A - Can crushing means :
en
- GB537253A - Apparatus for photographically recording the order of passage of moving objects :
en
- DE707269C - Sentence binder :
de
en
- CA397268A - Electrostatic air cleaner :
en
fr
- GB537358A - Improvements relating to gas producers on motor vehicles :
en
- GB537375A - Improvements in or relating to synchronising signal generators :
en
- DE707370C - Method for accelerating the setting and hardening of concrete :
de
en
- DE707377C - Tone frequency call generator :
de
en
- FR866098A - Large aperture photographic lens :
en
fr
- US2245924A - Electrical system :
en
- US2246439A - Stereoscopic camera :
en
- DE706941C - Bracket bolts for rail joints :
de
en
- DE707310C - Drive device for film reels :
de
en
- DE707337C - Wall made of hollow bricks with a concrete filling in the cavities, especially for feed silos :
de
en
- FR866133A - Wood-blade, variable-pitch propeller hub :
en
fr
- CA397307A - Radio modulation system :
en
fr
- US2245621A - Firing mechanism :
en
- DE707173C - Laundry press :
de
en
- DE707197C - Folding and supporting device for the box walls of wagons, especially of farm wagons :
de
en
- DE707219C - Device for receiving remote control commands :
de
en
- DE707327C - Arrangement at overcurrent high-speed switches :
de
en
- US2245827A - Package forming and filling machine :
en
- CA397325A - Radio gain control device :
en
fr
- US2245947A - Belt fastener :
en
- US2246011A - Trap :
en
- AU222740A - Improvements in television transmitting tubes :
en
- NL50587C - :
en
- US2246375A - Method of and apparatus for feeding batch to glass melting furnaces :
en
- SE101823C1 - Multilayer storage :
en
sv
- US2245963A - Tubing coupling :
en
- US2245929A - Manicure tray :
en
- CA397200A - Portable heater and cooker :
en
fr
- US2245817A - Transmission mechanism :
en
- US2245675A - Method of making paper bags :
en
- US2245825A - Folding stand :
en
- US2246408A - Carburetor :
en
- CA397246A - Metal tube :
en
fr
- US2245946A - Waste system :
en
- USD127870S - Design fob a handbag ob similar
abticle :
en
- US2246018A - Power transmission :
en
- CA397334A - Naphthenic resin :
en
fr
- US2246417A - Means for bore hole orienting and surveying :
en
- DE707283C - Penetration plate for the simultaneous determination of the projectile speeds and scatter patterns in machine guns :
de
en
- FR866125A - Frequency measuring method and apparatus :
en
fr
- FR866132A - Process for obtaining cellular agglomerates :
en
fr
- GB537329A - Improvements in and relating to gravity davits :
en
- ES122998A1 - Electric discharge tube. :
en
es
- DE707212C - Anchorage of the pavement slabs of finished concrete pavement :
de
en
- FR866102A - Improvements to gyroscopic devices :
en
fr
- GB537399A - Improved tool for cutting gears having curved teeth :
en
- USD127859S - Design for a dress :
en
- DE707188C - Diverter switch for tap transformers :
de
en
- US2246002A - Indicating and like instrument :
en
- DE707276C - Curtain iron for curtain strips :
de
en
- US2245837A - Ballast lamp for sterilamp :
en
- US2245903A - Apparatus for making pompons :
en
- US2246089A - Landing net carrier :
en
- US2246160A - Chair :
en
- DE707420C - Connection piece for the harvesting of round wood after the juice constriction process :
de
en
- US2245684A - Hydraulic coupling :
en
- US2245964A - Dairy order indicator :
en
- US2246153A - Ski and ski shoe assembly :
en
- DE707196C - Photographic reflex camera :
de
en
- ES122994A3 - Non-greased mill system to crush and grind all kinds of grains. :
en
es
- US2246336A - Folding and collating machine :
en
- ES5863U - New partnership game (Machine-translation by Google Translate, not legally binding) :
en
es
- US2245785A - Wall tile :
en
- FR866103A - Coated surge arrester block :
en
fr
- US2245640A - Method of molding paraffin wax :
en
- US2245890A - Air compressor :
en
- USD127810S - Design for a stool :
en
- FR865893A - Motor vehicle with independent wheel suspension :
en
fr
- FR866099A - Spark plug insulator :
en
fr
- GB537377A - Improvements in or relating to electric cells and batteries :
en
- DE676701C - Strike ignition device for clockwork ignition :
de
en
- DE707396C - Heatable or coolable pipes, fittings, shut-off devices, etc. like :
de
en
- ES144170A1 - A device to remove or scrape the excess material in the lining of the wires. :
en
es
- US2245743A - Rotary valve :
en
- US2246294A - Control system :
en
- US2246402A - Water-cooling device for furnaces :
en
- DE707234C - Frame for slides :
de
en
- GB537362A - Improvements in and relating to clothes wringers :
en
- US2246156A - Clutch driven member :
en
- USD127878S - Design for a dress :
en
- GB537379A - Improvements in thermic syphons for locomotive type fireboxes :
en
- US2245935A - Tongue support :
en
- US2245697A - Manufacture of alkali metal sulphites :
en
- USRE21831E - Nasal inhaler :
en
- US2246074A - Motor :
en
- US2246250A - Meter construction :
en
- DE707199C - Rear suspension for bicycles, especially motorcycles :
de
en
- DE707183C - Electromagnetic time switch with clockwork, especially for stairwell lighting :
de
en
- USD127841S - Photographic enlarging apparatus :
en
- US2245617A - Printing machine :
en
- US2245838A - Electrode welding-tip puller :
en
- DK58762C - Process for the Preparation of Δ <4,5> -unsaturated 3-Ketones of the Cyclopentanopolyhydrophenanthene series. :
da
en
- US2245742A - Vinyl resin and method of preparing the same :
en
- US2246042A - Transfer strip for manifolding assembly :
en
- US2245997A - Auxiliary feed device for combines :
en
- CA397266A - Liquid rheostat and slip regulator :
en
fr
- ES147267A1 - An electric lamp for amplification and to regulate the amplification. :
en
es
- FR866145A - Apparatus for analyzing an electrolyzable solution, recording or signaling variations in the composition of the solution and the automatic production of various effects starting from this composition :
en
fr
- US2246266A - Mouthpiece for musical instruments :
en
- US2245763A - Switching arrangement for electrical circuits :
en
- US2246114A - Reel for picture machines :
en
- DE707304C - Tubular phase meter with superimposition of rectangular current impulses that are independent of the input amplitude :
de
en
- USD127838S - Design for a scarf holder :
en
- US2245787A - Examining bodies by means of neutrons and electron emitting material :
en
- US2246040A - Laminated pile fabric structure :
en
- US2245752A - Locking mechanism for closure members :
en
- DE707293C - Automatic trim device for single or multi-engine aircraft :
de
en
- US2245894A - Size controlling mechanism :
en
- DE707174C - Processes and devices for pushing through work goods in high-speed rotary furnaces :
de
en
- FR866087A - Counter mechanism and character roller printer :
en
fr
- US2245655A - Holder for cue tips and the like :
en
- US2245852A - Brake controlled accelerator :
en
- US2245918A - Mounting for clock movement :
en
- US2246203A - Control of moving craft :
en
- US2245773A - Temperature control system :
en
- DE707216C - Circuit arrangement for testing earth conductors in telephone systems with main and sub-offices :
de
en
- NL50529C - :
nl
- US2245632A - Apparatus for combining chemicals :
en
- USD127783S - Combined hood and supporting unit for gas installation housings :
en
- US2246356A - Short test terminal :
en
- US2246077A - Printing press :
en
- US2245753A - Fuel dispensing nozzle :
en
- US2246051A - Stainless clad sink :
en
- NL97487B - :
en
- US2245666A - Method of making mortar bandages :
en
- US2245900A - Method of making paper cups :
en
- US2246331A - Thermionic valve amplifier :
en
- ES5864U - Metallic bed hook. (Machine-translation by Google Translate, not legally binding) :
en
es
- US2246225A - Cutting chain :
en
- US2245877A - Ruffling attachment for sewing machines :
en
- US2246220A - Trailer scoop :
en
- US2246231A - Clutch :
en
- US2246404A - Vacuum cleaner attachment :
en
- US2245855A - Lock for doors or gates :
en
- US2245557A - Apparatus for testing used lubricating oils :
en
- US2245618A - Printing roll and driving mechanism :
en
- US2245761A - Motor and fan assemblies for vacuum cleaners :
en
- USD127836S - Design foe a lace :
en
- FR866084A - Rocker type electric switch or reverser :
en
fr
- GB537351A - Improvements in electrically heated clothing and equipment :
en
- US2246162A - Thermionic cathode treatment :
en
- US2245977A - Tongs :
en
- US2246117A - Tire and rim assembly :
en
- DE707398C - Device for making a packaging from cardboard o. The like. For machines, apparatus, etc. :
de
en
- US2246161A - Selenium cells and method of producing the same :
en
- NL50557C - :
en
- US2245916A - Refrigerator car :
en
- CA397235A - Transfusion and venoclysis apparatus :
en
fr
- DE707185C - Arrangement to increase the insulation strength of the windings of electrical, gas-cooled machines and apparatus :
de
en
- US2245585A - Vehicle spring suspension :
en
- US2245639A - Pour depressor :
en
- US2245716A - Hair curler :
en
- USD127812S - Design fob a cap piece for a sign :
en
- CA397272A - Lighting unit :
en
fr
- CA397277A - Fluid translating apparatus :
en
fr
- US2245682A - Brake :
en
- CA397239A - Pipe or tubing making machine :
en
fr
- US2245698A - Piercing tap :
en
- US2246378A - Safety razor :
en
- US2245728A - Device for circumferentially grooving tire surfaces :
en
- US2246104A - Washing apparatus :
en
- US2246109A - Racket stringing machine :
en
- US2246226A - Refractory :
en
- DE707340C - Membrane for fuel pumps for internal combustion engines :
de
en
- ES143412A1 - Device to direct the jet in landfill presses. :
en
es
- GB537266A - Improvements in or relating to winches and the like :
en
- US2246165A - Method for producing sintered hard metal from pulverulent materials :
en
- CA397324A - Absorbent agent :
en
fr
- US2246423A - Brush :
en
- US2246069A - Portable air conditioner :
en
- US2246020A - Treatment of styrene with copper :
en
- US2246455A - Lid clamp for cases :
en
- US2246241A - Thermometer :
en
- US2246477A - Machine for forming and folding pocketbook rolls, weiner rolls, and the like :
en
- US2246052A - Process of making mosaic :
en
- US2246317A - Sandwich grill :
en
- GB537298A - Improvements relating to the measurement of gas flow to gas mixing appliances :
en
- GB537356A - Improvements relating to contacts for electric circuit breakers :
en
- GB537396A - Well pipe joint :
en
- US2246166A - Sintered hard-metal alloy for implements and tools :
en
- GB537369A - Improvements in and relating to holding devices for or containing anti-condensation substance or solution and their use with containers for gas-masks or respirators :
en
- GB537387A - Improvements in and relating to machines for cutting metal by the application of heat :
en
- FR865931A - Device for applying preparations to eyelashes, eyebrows or other similar organs :
en
fr
- FR866089A - Improvements in the manufacture of metal articles by extrusion :
en
fr
- US2245901A - Mounting for surveyor's targets :
en
- US2246164A - Frequency modulator :
en
- DE707264C - Process for the production of water-insoluble azo dyes on fiber stoves of animal origin :
de
en
- GB537264A - A new and improved machine for stretching metals :
en
- FR866119A - Cord retention device :
en
fr
- GB537359A - Improvements in or relating to friction clutches :
en
- GB537265A - Appliances for playing board games :
en
- GB537392A - Improvements relating to electric motors and generators :
en
- US2245574A - Variable track wheel construction :
en
- US2246274A - Rotary pump :
en
- DE707218C - Device for stranding cable cores with reverse rotation :
de
en
- US2245669A - Oscillation generator :
en
- US2245760A - Vacuum cleaner :
en
- US2245789A - Frame for automobiles :
en
- US2246206A - Outboard motor :
en
- DE707373C - Process for the partial combustion of methane with oxygen :
de
en
- US2245650A - Grain separating machine :
en
- US2245959A - Washer cutter :
en
- US2245898A - Coin operated vending machine :
en
- US2246459A - Shaving machine :
en
- USD127797S - Suction nozzle :
en
- US2245850A - Safety binding :
en
- US2246416A - Well pump :
en
- CA397215A - Hinge :
en
fr
- US2245590A - Irrigation rotary piston action pump :
en
- US2245676A - Tool attachment :
en
- US2246426A - Heat insulated bottle container :
en
- GB537382A - Improvements in or relating to apparatus for winding and delivering thread or the like :
en
- US2245556A - Stocking and shoulder support :
en
- US2245730A - Control system :
en
- CA397226A - Door holding and control mechanism :
en
fr
- ES5890U - Joints for folding meters. (Machine-translation by Google Translate, not legally binding) :
en
es
- FR866101A - Thread cutter templet for automatic looms :
en
fr
- US2245887A - Stopper for laundry tubs, washbasins, and other receptacles :
en
- AU130440A - Improvements in or relating tothe production and use of accelerators forthe vulcanization of rubber :
en
- DE707334C - Process for disinfecting the air, especially in buildings :
de
en
- FR866120A - Aoids concentration process :
en
fr
- US2245624A - Electron discharge apparatus :
en
- DE702456C - Method and device for coating pipes with coating agents to be applied in liquid form, in particular containing bitumen :
de
en
- ES5985U - A self-closing coloring pencil case (Machine-translation by Google Translate, not legally binding) :
en
es
- GB537290A - Improvements in or relating to radiant heating elements, particularly adapted for installation in furnaces :
en
- US2246141A - Master cylinder :
en
- DE707380C - Wireless direction finder with rotating or periodically swiveled directional receiving system :
de
en
- US2245765A - Lubricating device :
en
- US2246035A - Cold cream shield :
en
- US2245873A - Mounting means for flares :
en
- US2245635A - Apparatus for and method of preventing fogging of double windows :
en
- US2245552A - Nut lock :
en
- US2245863A - Pulley construction :
en
- US2246397A - Ornamental book covering :
en
- CA397295A - Annular thrust bearing :
en
fr
- DE707332C - Hand operated welding pliers for electrical resistance welding :
de
en
- US2245803A - Fertilizer distributor :
en
- DE707318C - Process for the production of circular arc-shaped ribbons provided with transverse grooves :
de
en
- AU227140A - Improvements in and relating to sanitary napkins andthe like :
en
- CA397222A - Tree seedling pulp manufacture :
en
fr
- CA397279A - Tension control system :
en
fr
- DE707342C - Turbine runner, especially for gas turbines, which is cooled by the continuous evaporation of a liquid ring :
de
en
- GB537569A - Improvements relating to fastening devices :
en
- US2245732A - Stop mechanism :
en
- USD127843S - Refrigerator cabinet :
en
- US2246282A - Sulphurized product and method for :
en
- DE707445C - Thermal bimetal :
de
en
- US2246199A - Horizontal honing machine :
en
- US2246466A - Process of prepaeing vegetable :
en
- FR866054A - Anti-glare device for main beam headlights and code subject to passive defense regulations :
en
fr
- US2245717A - Wave indicating system :
en
- GB537261A - Improvements relating to the mounting of the doors or covers of pressure vessels :
en
- GB537294A - Improvements in moulds :
en
- DE707228C - Substitutes for glycerine and glycol :
de
en
- CA397232A - Fish hook extractor :
en
fr
- CA397316A - Anhydrous magnesium chloride :
en
fr
- US2246365A - Multiple price marking tag :
en
- AU186540A - Improvements in or relating to machines for colour printing :
en
- US2245992A - Piston ring :
en
- US2246182A - Apparatus for transformer tap changing under load :
en
- USD127815S - Cliptacle for batteries or similar articles :
en
- DE707256C - Process for preventing the corrosion of aluminum metal by ointment or paste-like masses :
de
en
- FR866096A - Circuits for telephone sets :
en
fr
- AU113286B2 - Improved sprayer :
en
- CA397340A - Railway traffic controlling apparatus :
en
fr
- FR866146A - Equipment for lining absorption or reaction towers used in particular in the chemical industry :
en
fr
- CA397348A - Textile material coating process :
en
fr
- CA397323A - Fruit brushing machine :
en
fr
- FI19072A - Förfaringssätt och anordning för anbringande och avskärning av bindtrådar i byggnadsplattor av Vass, halm o.d. :
en
fi
- US2245792A - Gauge :
en
- US2246221A - Metal strap construction :
en
- AU197640A - Portable means for cooling liquids such as cream :
en
- AU113287B2 - Improvements in or relating to lawnmowers :
en
- DE707417C - Tube voltmeter with activation of the DC voltage to be measured in the grid circle and compensation by changing the grid prestress :
de
en
- FR866111A - Improvements to combustion engine starters :
en
fr
- DE707278C - Device for cleaning the abdominal cavity of sliced fish :
de
en
- FR866148A - Improvements made to the hoisting device on bomb-launching devices on board aircraft :
en
fr
- GB537305A - Improvements in charging devices for kilns, gas producers and the like :
en
- AU376539A - Process forthe production of saturated hydrocarbons with branched or more highly branched chains from saturated non-branched or less branched hydrocarbons :
en
- DE707227C - Process for the production of fatty acids and alkali salts from alkali soaps and mineral acids :
de
en
- ES147292A1 - Improvements in and relating to boxes. :
en
es
- AU113270B2 - Electric Guitar :
en
- GB537343A - Improvements in and relating to monogrammic printing devices :
en
- US2246125A - Electric discharge device :
en
- AU187741A - Thermostat device for absorption refrigerating apparatus :
en
- DE707376C - Lifting rotary dial with a cylinder carrying the brushes and at least one lifting rack :
de
en
- NL50534C - :
en
- FR866139A - Process and devices for rolling molten metals and alloys, including steels :
en
fr
- US2245912A - Copyholder :
en
- USD127849S - Design for a sweater :
en
- DE707240C - Circumferential deflagration chambers in a housing :
de
en
- GB537352A - Improvements in and relating to television transmitters :
en
- GB537418A - An improved method and apparatus for the dyeing of textile materials :
en
- DE707244C - Foam collecting device on containers for flammable liquids :
de
en
- US2245957A - Cooker :
en
- GB537256A - Process employing non-diffusing compounds for use in colour photography and other photographic processes :
en
- US2245619A - Styrene polymerization :
en
- US2245882A - Ash receptacle :
en
- US2246103A - Door check :
en
- USD127847S - Design for a textile fabric :
en
- GB537361A - Improvements in and relating to mercury boiler feed apparatus :
en
- DE707282C - Root eraser :
de
en
- FR866095A - Piezoelectric crystals :
en
fr
- FR866138A - High sensitivity flame infra-sound detector :
en
fr
- DK58772C - Procedure for applying a selenium layer in the manufacture of selenium rectifiers or selenium photocells. :
da
en
- GB537405A - Improvements in armoured motor vehicles provided with machine guns :
en
- DE707211C - Process for dusting and graining Thomas flour :
de
en
- DE707280C - Process for the preparation of polymerization products of derivatives of olefinic oxo compounds :
de
en
- DE707321C - Process for the production of multi-layer stiff fabrics :
de
en
- FR866122A - Machine to reinforce the edge of parts of the uppers of shoes :
en
fr
- US2246428A - Fish fly :
en
- US2246440A - Outdoor stove structure :
en
- US2246299A - Diacetyl from methyl vinyl ketone :
en
- US2245769A - Skate :
en
- US2245801A - Basing machine :
en
- US2245826A - Gate construction :
en
- US2246487A - Planetary pump :
en
- US2245819A - Process for the manufacture of ethylene :
en
- FR866086A - Apparatus for handling molten glass in casting :
en
fr
- FR866123A - Improvements to mobile mechanical grids :
en
fr
- US2245704A - X-ray table :
en
- US2245967A - Circulation controller :
en
- US2246403A - Water-cooling device for furnaces :
en
- US2246377A - Siding material :
en
- USD127845S - Design fob a set of jeweled alphabet
pins :
en
- US2246328A - Asymmetrical conductor and method of making the same :
en
- US2246342A - Humidity drawer :
en
- ES143449A1 - IMPROVEMENTS IN CARBON PAPER HOLDERS FOR MACHINE WRITING ON CONTINUOUS SHEETS OF PAPER :
en
es
- US2245591A - Steering by driving mechanism :
en
- US2246445A - Stabilization of austenitic chromium nickel steels :
en
- US2246043A - Machine for making tubes :
en
- US2245560A - Protective guard for shoes :
en
- US2245679A - Sampling device for pipe lines :
en
- FR866052A - Device for automatic orientation of the wheels of a particularly towed vehicle :
en
fr
- GB537278A - Improvements in carriers for pneumatic conveyor systems :
en
- US2246216A - Grating :
en
- USD127867S - Design for a coat :
en
- AU334840A - Improvements in or relating tothe manufacture of cigarettes :
en
- US2246338A - Metering damper outlet :
en
- USD127842S - Design fob a shoe ob similab abticle :
en
- US2246200A - Brake system :
en
- DE707246C - Electrical signaling device for displaying the release process during towing start :
de
en
- CA397220A - Solvent mixture purification :
en
fr
- AU261440A - Improvements in or relating to composite propeller blades :
en
- CA397270A - Electron discharge device protective system :
en
fr
- AU113280B2 - Improvements in or relating to process and apparatus for bending glass sheets :
en
- US2246235A - Internal combustion engine :
en
- US2245690A - Roof structure :
en
- US2245783A - Method of coloring glass fibers :
en
- US2246443A - Method and device for the investigation of substances by slowly moving neutrons :
en
- CA397302A - Card printing machine :
en
fr
- DE707365C - Process for the rapid, sustainable sterilization of liquids :
de
en
- DE707422C - Photocell for push-pull operation :
de
en
- US2246465A - Thread traverse mechanism :
en
- US2246185A - Combined meter and timing motor :
en
- FI19083A - Anordning för tillförande av pappersmassa till virapartiet vid pappersmaskiner :
en
fi
- ES122991A3 - Enhanced grinder system for grinding coffee. :
en
es
- US2245668A - Liquid distributing system :
en
- US2245821A - Lawn mower :
en
- US2246111A - Scrubbing machine for floors and floor coverings :
en
- US2245886A - Method of drilling wells using mud and acid :
en
- USD127792S - Design for a musical wind instrument :
en
- US2245604A - Ignition indicator :
en
- US2245804A - Tuning mechanism for radio apparatus :
en
- US2246158A - Amplifier :
en
- US2246232A - Vibration suppressor :
en
- AU113275B2 - Process forthe production of saturated hydrocarbons with branched or more highly branched chains from saturated non-branched or less branched hydrocarbons :
en
- US2246393A - Handle construction :
en
- CA397265A - High voltage capacitor :
en
fr
- US2246269A - Anchor hairpin magnet :
en
- US2246419A - Service support for condensed milk cans or the like :
en
- USD127796S - Fig.
w. s. grant
container pouring device :
en
- US2246163A - Battery charging :
en
- US2246313A - Rotary kiln :
en
- GB537308A - Improvements in folding chairs :
en
- US2245750A - Well boring bucket and method of boring wells :
en
- US2246080A - Portable stove :
en
- US2246353A - Spout construction :
en
- AU134340A - Improvements in or relating to motorboats :
en
- US2245812A - Weatherproofing structure :
en
- US2245636A - Taping machine :
en
- US2245987A - Brake unit :
en
- CA397342A - Couch bed :
en
fr
- CA397252A - Electric lamp :
en
fr
- US2246272A - Rotary pump :
en
- CA397284A - Brake slack adjuster :
en
fr
- DE707195C - Vibrating sieve :
de
en
- US2245599A - Feedback amplifier :
en
- US2246126A - Applicator :
en
- ES5895U - New winder (Machine-translation by Google Translate, not legally binding) :
en
es
- NL50484C - Process for improving rennet coagulation of milk, acidification of milk or cream and / or ripening of curd or cheese :
en
nl
- CA397337A - Filled container manufacture :
en
fr
- US2245555A - Method of manufacturing stereotype mats :
en
- US2245622A - Breechblock operating mechanism :
en
- US2245811A - Wire gripping tool :
en
- US2246435A - Valve mechanism for steam engines :
en
- USD127820S - Design for a jar or similar article :
en
- CA397228A - Infant's garment :
en
fr
- NL50538C - :
en
- US2246108A - Seat attachment for buoys :
en
- US2246184A - Single side band transmitter :
en
- US2246348A - Carburetor throttle control :
en
- US2245580A - Shoe machine :
en
- US2245939A - Tubular scaffold :
en
- US2246237A - Apparatus for cutting threads :
en
- AU178240A - Improved sprayer :
en
- CA397227A - Scrap separator and handling device :
en
fr
- US2245564A - Spindle lubricating means :
en
- USD127803S - Design for a potjber for bottles :
en
- US2245677A - Sail edge securing fixture :
en
- US2245790A - Lamp bulb :
en
- US2245575A - Hydraulic disruption of solids :
en
- US2245844A - Game apparatus :
en
- US2246281A - Lubricating oil for carrying high :
en
- AU113288B2 - Improved regulator for automobile windows :
en
- DE707253C - Reflector arrangement for wireless character transmission :
de
en
- DE707326C - Protection circuit for grid-controlled electron tubes :
de
en
- NL50525C - Device for evenly moistening webs of fabric and paper :
en
nl
- US2245937A - Unwinding thread :
en
- US2245983A - File holder for saw filing machines :
en
- US2246062A - Titanium dioxide composite pigment and method of making same :
en
- USD127795S - Design for a bottle :
en
- CA397205A - Loading, hauling and dumping apparatus :
en
fr
- FR866061A - Improvements to connecting devices between the control lever and the gear change on motor vehicles :
en
fr
- FR866127A - Radio transmitter :
en
fr
- GB537282A - Improvements in and relating to centrifugal fans :
en
- AU222140A - Molds and mold forms :
en
- DE707392C - Sit gnar support with holding rails to be fixed on the thigh and an exchangeable seat cushion for pelvic plaster or splinted stretching and walking braces :
de
en
- US2245871A - Focal plane shutter :
en
- US2245960A - Rotary well drilling apparatus :
en
- US2246026A - Heating apparatus :
en
- US2245685A - Automatic frequency control system :
en
- US2245638A - Circulation and expansion joint for well devices :
en
- US2245779A - Cover for couches and the like :
en
- US2245625A - Apparatus for production of low boiling point hydrocarbons :
en
- US2245610A - Medicinal composition :
en
- US2245726A - Fruit juice extractor pressure cup :
en
- US2245794A - Photoflash lamp :
en
- US2245854A - Chalk holder :
en
- US2246239A - Wound core assembling arrangement :
en
- US2246249A - Window supporting structure :
en
- USRE21829E - Calculating machine :
en
- US2246359A - Keeper link :
en
- ES5581U - Drill for paper. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA397217A - Excelsior cutting machine :
en
fr
- FI19078A - Refractory for the production of metal or metal material :
en
fi
- US2245586A - Hot air heating furnace :
en
- US2245670A - Oscillation generator :
en
- US2245961A - Fabric retaining means :
en
- US2246093A - Projection of pictures in colors :
en
- US2245578A - Apparatus for rapidly cooling bearings and the like :
en
- US2246097A - Fiberboard container :
en
- US2246366A - Tachometer :
en
- CA397207A - Height increasing shoe :
en
fr
- CA397241A - Annealing cover :
en
fr
- DE707243C - Device for the machining of workpieces, in particular T-shaped rod profiles of large length :
de
en
- DE707286C - Holder for cigars, cigarettes or the like with a storage recess and a bracket that can be swiveled over this :
de
en
- US2245748A - Automatic switch for use in telephones or like systems :
en
- DE707226C - Process for breaking down animal substances containing oil or fat, e.g. Raw tallow, raw pork fat, bacon and bones :
de
en
- US2245623A - Firing mechanism :
en
- US2245915A - Spiral template :
en
- US2245954A - Gas turbine engine plant :
en
- DE707206C - X-ray apparatus, in particular small X-ray apparatus, in which the high-voltage transformer and X-ray tubes are housed in an earthed protective housing :
de
en
- FR866076A - Line justification mechanism :
en
fr
- DE707208C - Method for the production of envelopes, mailers or the like with a dry adhesive seal :
de
en
- CA397305A - Metal inhibitor :
en
fr
- ES122957A1 - PROCEDURE FOR THE MANUFACTURE OF GRANULATED AMMONIUM NITRATE FERTILIZERS :
en
es
- ES5878U - Chair-kneeler. (Machine-translation by Google Translate, not legally binding) :
en
es
- CA397294A - Wheel mounting :
en
fr
- CA397345A - Non-refillable stopper for bottles :
en
fr
- US2245897A - Drive mechanism for axle driven speed responsive devices for railway trains :
en
- US2245907A - Cutting machine :
en
- AU226940A - Improved regulator for automobile windows :
en
- CA397303A - Card printing machine :
en
fr
- US2246188A - Tuned circuit :
en
- AU113277B2 - A process forthe production of tetrahydroisoquinoline compounds :
en
- CA397242A - Freight car brake :
en
fr
- CA397297A - Insecticidal compound :
en
fr
- AU113284B2 - Improvement in television receiving systems :
en
- US2245608A - Die :
en
- US2246179A - Electric control circuit :
en
- CA397223A - Hopper and chute feeding apparatus :
en
fr
- US2246167A - Transformer :
en
- AU228540A - Automatic gain control arrangements for electric wave signalling systems :
en
- US2245620A - Binder for glass fiber threads :
en
- CA397254A - Carrier wave radio receiver :
en
fr
- CA397201A - Meat cooking process :
en
fr
- CA397281A - Brake mechanism :
en
fr
- FR866110A - Improvements to dry shaving devices. :
en
fr
- US2245705A - Voting booth :
en
- USD127818S - Design for a tike :
en
- US2245720A - Air heater :
en
- AU228640A - System of transmission of electrical waves :
en
- GB537295A - Improvements in or relating to permanent moulds :
en
- CA397251A - Electric lamp :
en
fr
- GB537402A - Improvements in or relating to sear control mechanisms for automatic firearms :
en
- US2245758A - Flexible tube :
en
- US2245991A - Fluid pressure braking system :
en
- US2246096A - Method of closure manufacture :
en
- US2246218A - Method of and means for tying knots :
en
- CA397320A - Friction shock absorbing mechanism :
en
fr
- GB537342A - Improvements in and connected with cranes :
en
- GB537414A - Plastic composition :
en
- AU224940A - Improved apparatus for separating solids and / or liquids from air or other gases :
en
- US2245584A - Welded-selvage screen cloth loom :
en
- CA397314A - Wringer :
en
fr
- US2246414A - Plastic molidng machine :
en
- US2245674A - Detection of modulation impulses :
en
- US2246456A - Strip feeding device :
en
- DE707322C - Device for evenly distributing the liquid on column floors :
de
en
- DE707265C - Painter's brush :
de
en
- USRE21832E - Method of and apparatus for elec :
en
- US2245909A - Cushioning and supporting device :
en
- US2246246A - Article of wearing apparel and method of making it :
en
- DE707426C - Production of unsaturated aldehydes :
de
en
- GB537401A - Improvements in or relating to a flotation process and to a flotation cell, for separating particles from pulp material containing the same, and capable of separating relatively coarse particles :
en
- GB537287A - An improved wrapping device for an annular package :
en
- USD127837S - Design for a lace :
en
- FR866114A - Lubricating oils :
en
fr
- US2246144A - Tapping of metals :
en
- US2246314A - Extreme pressure lubricating composition :
en
- AU113241B2 - Improvements in electric discharge devices :
en
- US2245551A - Method of separating water from oil :
en
- US2245927A - Locomotive stoker :
en
- US2246154A - Weighing scale :
en
- US2246189A - Bar hanger :
en
- US2246424A - Dough cutting and panning device :
en
- US2245616A - Amplification system :
en
- CA397204A - Box for slicing bread :
en
fr
- GB537403A - Improvements in or relating to refining vitaminiferous oils :
en
- AU113269B2 - Improvements in or relating to methods of and means for separating or recovering mercury from finely ground substances such as ores :
en
- US2245714A - Transmission control mechanism :
en
- USD127869S - Design for a dress ensemble :
en
- USD127828S - Refrigerator cabinet :
en
- ES143538A2 - Device to direct the jet in weir presses. :
en
es
- ES147232A3 - Electromechanical system for automatic operation of phonographic devices. :
en
es
- ES122993A3 - Nut and counter nut system to adjust the grinding in coffee grinders and all kinds of beans. :
en
es
- GB537407A - New or improved shaving aid :
en
- US2245862A - Remotely controlled power system :
en
- US2245938A - Sucker rod elevator :
en
- US2246418A - Art of well drilling :
en
- US2245687A - Pyrometric element :
en
- US2245993A - Spring extension handle for fish landing net :
en
- US2246034A - Winding device for cameras :
en
- CA397299A - Ironer shoe release :
en
fr
- US2245945A - Extraction of mixtures of isomeric organic compounds :
en
- US2246219A - Display container :
en
- US2246357A - Universal control for clutch operation and gear selection for automotive vehicles :
en
- USD127787S - Design for a bottle ob similar
article :
en
- DE707259C - Printing unit for high-speed calculating machines :
de
en
- US2245641A - Composite yarn and fabric made of or containing such yarn :
en
- US2245713A - Reclining chair :
en
- US2245931A - Grate :
en
- FR866131A - Assembly process for metal parts :
en
fr
- GB537275A - Improvements in or relating to the manufacture of dispersing agents and dispersions :
en
- US2246292A - Control system :
en
- US2245978A - Vegetable cutter :
en
- FR866021A - Chain stitch sewing machine :
en
fr
- GB537406A - Improvements in or relating to apparatus for indicating the registration of a web ina multi-unit web conditioning apparatus, such as a multi-unit web printing press :
en
- US2245755A - Headlight with indicator :
en
- US2245843A - Luminescent material :
en
- US2246090A - Bed rail lock :
en
- FR866144A - Process for extracting magnesium by heat treatment under reduced pressure of magnesia, in the presence of calcium :
en
fr
- US2245820A - Abrading device :
en
- US2246193A - Electric fuse device :
en
- US2246341A - Process for the preparation of progesterone :
en
- US2246406A - Car coupler :
en
- US2246374A - Mineral oil sulphonates, their purification and fractionation :
en
- ES122986A1 - Elastic wheel system for vehicles. :
en
es
- US2245587A - Liquid treating apparatus :
en
- US2246229A - Meat tying and supporting hanger :
en
- FR866092A - Improvements to the grid printing technique :
en
fr
- USD127782S - Design for a drawer pull or the like :
en
- FI19082A - Belt stretching device for fibers of different lengths :
en
fi
- GB537322A - Improvements in gas burners :
en
- US2246122A - Ornamental cross structure :
en
- US2245786A - Jarring tool :
en
- US2246483A - dillon :
en
- GB537389A - Systems sensitive to the direction of propagation of electromagnetic waves :
en
- FR866147A - Quick coupling for piping :
en
fr
- DE707421C - Spinning top :
de
en
- US2245729A - Elastic clothesline :
en
- US2246152A - Ski and ski shoe assembly :
en
- GB537304A - Improvements relating to wind screen wipers :
en
- US2245780A - Acid wool dyestuffs :
en
- US2246302A - Heating device for glow cathodes :
en
- FR866055A - Method for indicating and measuring the speed of motors as well as controlling their operation and device for carrying out this method :
en
fr
- DE707347C - Take-up device for tapes, especially for picture or sound films :
de
en
- US2246254A - Crochet set :
en
- US2246370A - Partition joint :
en
- US2246019A - Two stroke internal combustion engine operating with fuel injection :
en
- CA397309A - Thread advancing reel :
en
fr
- GB537363A - Improvements relating to frequency compensation in automatic voltage regulators :
en
- DE707295C - Coupling of the pushers of two doors connected to one another to form a double door :
de
en
- DE707349C - Copier with two blankets enclosing the copy goods between them :
de
en
- DK58764C - Process for the Preparation of Trimethyl-p-benzoquinone. :
da
en
- US2245857A - Change speed device :
en
- DE707341C - Pressurized gas tightening device :
de
en
- US2245605A - Electron multiplier :
en
- US2246433A - Cigar or cigarette holder :
en
- ES147273A1 - Device to measure current speeds. :
en
es
- US2246288A - Dental alloy :
en
- US2246323A - Shock and vibration proof mounting for control apparatus :
en
- US2245879A - Monogram engraving machine :
en
- US2246382A - Curtain protector :
en
- DK58761C - Procedure for burning coal, peat, slate and similar solid, combustible materials. :
da
en
- DE707307C - One-piece, cylindrical flame tube / smoke tube boiler arranged horizontally :
de
en
- DE707193C - Length measuring device for cables, ropes or the like. :
de
en
- AU113276B2 - A process forthe production of isoquinoline compounds :
en
- DE707302C - Compressed air switch with electropneumatic control :
de
en
- CA397339A - Brake shoe :
en
fr
- US2246278A - Compressor :
en
- US2246429A - Projectile :
en
- GB537357A - Improvements relating to two-part electric couplings :
en
- GB537281A - Improvements in apparatus for the production of concrete coverings for roads and thelike :
en
- ES122979A1 - Automatic trigger system that regulates the maximum pressure in hydraulic presses. :
en
es
- ES147280A1 - A PROCEDURE FOR THE MANUFACTURE OF ALUMINUM :
en
es