- US2319554A - Universal air volume controlling device :
en
- CA412577A - Glass working apparatus :
en
fr
- CA412619A - Grinding wheel truing apparatus :
en
fr
- US2319741A - Tool carrier control mechanism :
en
- US2319225A - Sun screen :
en
- AU583342A - Improvements in fuel control valves for internal combustion engines :
en
- US2319762A - Clamping ring assembly :
en
- US2319740A - Method of making friction rings :
en
- CA412572A - Pole guying fixture :
en
fr
- CA412526A - Animal fibre proofing process :
en
fr
- US2319538A - Heat treatment of copper-chromium alloy steels :
en
- DE735644C - Holding magnet for synchronous control of AC switches :
de
en
- US2319288A - Shoe and method of making the same :
en
- US2319465A - Angle head :
en
- US2319751A - Multiple hitch device :
en
- USD135697S - Design fob a hand cart :
en
- DE735555C - Feeding device for wire stitching machines :
de
en
- CA412585A - Vinyl aromatic compound and tung oil co-polymerization :
en
fr
- US2319433A - Store window showcase :
en
- DE735635C - Process for the adsorption of gases and fumes by means of powdery adsorbents :
de
en
- CA412501A - Internal combustion engine :
en
fr
- DE735550C - :
de
en
- FR882187A - Device for facilitating the disassembly and assembly of upper rolls mounted on a guide arm in draw benches, draw lines of continuous spinning looms and winders, and other spinning and spinning preparation machines :
en
fr
- US2319451A - Gun rifling machine :
en
- AU116931B2 - Improvements in or relating to coating compositions comprising resinous vehicles :
en
- DE735534C - Eyeglass temple :
de
en
- DE735537C - Auxiliary device for coupling heavy vehicle trailers :
de
en
- GB553388A - Manufacture of sulphuric acid by the contact system :
en
- CA412624A - Filtering material :
en
fr
- US2319523A - Refrigerating apparatus :
en
- USD135686S - Jones
horizontal boring mill :
en
- US2319521A - Automobile tow bar :
en
- US2319582A - Internal keyway grinder :
en
- US2319684A - Spring construction :
en
- DE735613C - Collar button with foldable head plate :
de
en
- FR882113A - Frequency modulation setup :
en
fr
- FR882207A - Improvements to sanitary devices :
en
fr
- DE735476C - Process for the production of print samples on dyeings of metal-containing azo dyes :
de
en
- US2319711A - Heating device :
en
- US2319341A - Photographic camera :
en
- US2319536A - Tree mover :
en
- US2319670A - Direct coupled plow :
en
- USD135693S - Religious rosary or similar article :
en
- CA412514A - Journal box lubricator :
en
fr
- CA412597A - Frequency modulated television signal receiver :
en
fr
- US2319443A - Multiple slip ring :
en
- US2319434A - Dress steamer device :
en
- US2319571A - Cooling plate for blast furnace inwalls and mantles :
en
- US2319654A - Governor structure :
en
- USRE22313E - Electric resistor :
en
- US2319408A - Windshield wiper parking device :
en
- FR882223A - concrete elements joined to each other and equipment for the installation of these elements :
en
fr
- DE735618C - Lowerable roller weir :
de
en
- US2319662A - Lubricating oils :
en
- US2319471A - Railway car structure :
en
- US2319344A - Process for stabilizing prints obtained by photographic bleaching :
en
- US2319388A - Hydromechanical transmission gearing :
en
- US2319562A - Stable crystalline anhydrous alpha lactose product and process :
en
- FR882204A - Fixed spinning reel device for casting fishing :
en
fr
- GB553459A - Method of and means for hardening laps in the production of felt :
en
- US2319619A - Apparatus for coiling strip metal :
en
- DE735675C - Shell-shaped engine mount for aircraft :
de
en
- GB553354A - Fruit and vegetable peeler :
en
- GB553403A - Improvements in or relating to electron discharge devices for the production of trapezoidal or saw tooth potential variations :
en
- CA412537A - Electric current transmission mechanism :
en
fr
- DE735509C - Werkstueckhilfschaltstueck for the correct angle grinding of the surfaces of optical prisms :
de
en
- FR882246A - Auxiliary headlight for vehicles, providing a light spread out in width and a concealed light :
en
fr
- GB553338A - Improvements in or relating to moistureproof sheet wrapping material :
en
- DK60917C - Device by juicer. :
da
en
- GB553339A - Separation and like treatment of cereal grains :
en
- AU116946B2 - Edge gluing process :
en
- US2319628A - Burner basket :
en
- US2319716A - Gear shifting means :
en
- US2319273A - Stenographic machine :
en
- US2319468A - Bridge floor :
en
- FR882249A - Provision for self-cooking electrodes :
en
fr
- US2319518A - Pipe joint or coupling :
en
- DK60922C - Procedure and Installation of Liquid Gas Diesel Engines. :
da
en
- GB553434A - Means for automatically controlling an electrically driven winding gear :
en
- GB553446A - Improvements in and relating to chalk-lines, line holders and line reels :
en
- DE735610C - Welding with superimposed medium or high frequency alternating current and direct current :
de
en
- GB553456A - Improved means for indicating the position of opening of a valve or the position of any other movable part operated by a rotating spindle :
en
- FR882210A - caliper-cycle support :
en
fr
- FR882071A - Control for cinematographic equipment :
en
fr
- FR882134A - Process and machine for the manufacture of paper bags, and products obtained :
en
fr
- US2319506A - Message book :
en
- US2319615A - Inking roller for printing presses :
en
- FR882183A - Process for the photographic production of high-amplitude blackening print originals from relief printing plates :
en
fr
- DE735533C - Device for the optical compensation of the image migration on cinema equipment :
de
en
- DE735719C - Device for deburring or countersinking the holes in flange rings :
de
en
- US2319487A - Tank and method of making same :
en
- FR882122A - Balanced mount intended for very short waves :
en
fr
- US2319270A - Permanent magnet chuck :
en
- US2319559A - Beet harvesting apparatus :
en
- US2319481A - Antiseptic :
en
- DE735633C - Tamping machine for building roads :
de
en
- DE1531967U - :
de
en
- FR882179A - Marine water tube boiler :
en
fr
- AU536242A - Improvements in or relating to oil systems for fluid compressors :
en
- FR882163A - Device for fine lapping of cylindrical bores :
en
fr
- US2319247A - Opacifier and porcelain enamel containing the same :
en
- GB553362A - Improvements in or relating to sound deadening ear-plugs or so-called anti-phones :
en
- FR882057A - Contact device :
en
fr
- DK60913C - Tensioning device for three-axle, articulated Chassis for Rail vehicles. :
da
en
- GB553374A - Improvements in and relating to the construction of bridges and other metal frame structures :
en
- GB553345A - Improvements in hoists :
en
- US2319502A - Refrigerating apparatus and method :
en
- DE735576C - Device for displaying activated speed levels in motorcycles :
de
en
- DE735596C - Process for the preparation of higher molecular weight 2,4-diamino-1,3,5-triazine derivatives :
de
en
- DE735630C - Process for the removal of silicic acid from domestic water :
de
en
- US2319382A - Apparatus for saturating roofing felt :
en
- US2319655A - Wheel balancing apparatus :
en
- CA412650A - Die casting forming and trimming apparatus :
en
fr
- CA412586A - (halo-aryloxy) (halo-alkyl) ether :
en
fr
- US2319479A - Self-locking plastic injection mold :
en
- DE735647C - Electric circuit breaker with arc extinguishing by a flowing extinguishing agent :
de
en
- GB553334A - An improved manufacture of hydrocarbons by alkylation :
en
- FR882093A - Filtering device and method for its manufacture :
en
fr
- US2319242A - Apparatus for coating :
en
- FR882098A - Aircraft fuel tank :
en
fr
- US2319730A - Pump :
en
- FR882118A - Beam :
en
fr
- US2319415A - Electrical control apparatus :
en
- US2319680A - Simultaneous transmitting and receiving system with electronic change-over device :
en
- US2319744A - Shielding for communication circuits :
en
- USD135708S - Design for a hat :
en
- US2319263A - Multiplex extensor :
en
- US2319637A - Starch product and method of making :
en
- CA412626A - Alarm signal system :
en
fr
- US2319303A - Truss construction for overswinging doors or the like :
en
- US2319503A - Multiposition switch :
en
- FR882225A - Device for cutting paper into pieces :
en
fr
- GB553307A - Improvements in and relating to the production of coloured yarns :
en
- AU640742A - Insecticidal compositions :
en
- US2319601A - Refrigeration :
en
- DE735541C - Tilting device for single-axle trailers :
de
en
- DE735714C - Procedure for commissioning turbines for aircraft and vehicle propulsion systems :
de
en
- US2319519A - Stage indicator :
en
- DE735606C - Auxiliary circuit for power relay of distance protection devices :
de
en
- GB553333A - Improvements in or relating to the heating of gases :
en
- GB553257A - Improvements in and relating to the cleaning and husking of cereal grain :
en
- FR882085A - Furnace for melting light metals :
en
fr
- DE735640C - Waveband switch controlled by push buttons with three switch positions :
de
en
- DK60914C - Bykeldynamo. :
da
en
- AU116942B2 - Improvements in fuel control valves for internal combustion engines :
en
- US2319592A - Windmill :
en
- USD135699S - Design for a bkassiere :
en
- FR882062A - Improvements to the fixing of plug sockets for metal containers :
en
fr
- GB553352A - Coloured photographic images :
en
- US2319448A - Soda straw package :
en
- US2319437A - Saw grinding machine :
en
- US2319336A - Regulating mechanism for valves :
en
- US2319469A - Engine starting mechanism :
en
- GB553462A - Improvements in the manufacture of wheels :
en
- FR882080A - Spray device, usable in particular for combating fungal diseases of plants :
en
fr
- FR882115A - Device for indicating liquid levels :
en
fr
- US2319196A - Apparatus for measuring the thickness of metallic plating on bases :
en
- US2319771A - Single unit full-fashioned stocking :
en
- US2319201A - Conversion of hydrocarbon oils :
en
- CA412561A - Electric switch :
en
fr
- DE735627C - Device for the automatic control of a radiant heating system :
de
en
- FR882250A - Wire reel :
en
fr
- US2319718A - Air compressor :
en
- US2319768A - Method of knitting :
en
- FR882196A - Improvements made to socket outlets :
en
fr
- GB553377A - Improvements in or relating to the production of three-coloured cinematographic films :
en
- DE735519C - Fine-level resistance control device for starting and controlling engines, especially for electric vehicles :
de
en
- DE735529C - Device for starting up an alternator equipped with an exciter converter :
de
en
- US2319356A - Shoe counter :
en
- GB553363A - Improved bearings and methods of making the same :
en
- DE735617C - Device for receiving and forwarding command signals with triggering of the corresponding functions :
de
en
- FR882096A - Plate shutter for pouring material :
en
fr
- FR882105A - Improvements to radiotomy devices :
en
fr
- FR882107A - Device for block anodic oxidation of aluminum elements :
en
fr
- US2319497A - Flexible sample case for shoes and the like :
en
- USD135691S - Badge or similar article op jewelry :
en
- GB553376A - Improvements in bottles :
en
- DE735703C - Centrifugal switch with non-rotating contact device :
de
en
- US2319377A - Clamping tool :
en
- US2319529A - Compass bowl :
en
- DE735609C - Process for electrical resistance welding of metals that are difficult to weld, such as light metals and high-alloy steels :
de
en
- FR881926A - Large production machine tool installation. :
en
fr
- US2319250A - Heat treated copper-nickel-molybdenum steel article and process of making the same :
en
- US2319334A - Strap seal :
en
- DE735500C - Organic glass for optical objects :
de
en
- FR882190A - Gas stove :
en
fr
- US2319264A - Autogovernor :
en
- CA412510A - Goods storage method and means :
en
fr
- GB553329A - Improvements in electromagnetic relays :
en
- GB553313A - Improvements in or relating to the dispensing of beer :
en
- US2319618A - Scaffold clamp :
en
- US2319622A - Phonographic pickup device :
en
- US2319295A - Well packer :
en
- USPP586P - nicolas :
en
- US2319638A - Vacuum cleaner support :
en
- US2319385A - Timing device for electric current :
en
- GB553444A - Improvements relating to rotary engines and pumps :
en
- FR882099A - Surge arrester :
en
fr
- FR882176A - Scraping and shearing machines for scrap metal :
en
fr
- FR882220A - Power supply installation operating with alternating current, in particular on airplanes :
en
fr
- GB553391A - Improvements in and relating to magnet systems for telephone receivers and like instruments :
en
- GB553322A - Improvements in the extraction of unsaponifiable matters from dry-saponified wool grease soap :
en
- GB553314A - Device for moving apart the ink ribbons of an apparatus for producing copies attached to a typewriter :
en
- FR882132A - Packer :
en
fr
- US2319370A - Feed mechanism for railway sewing machines :
en
- US2319720A - Process for cementing oil wells and the like :
en
- US2319534A - Laminated glass and method of making same :
en
- DE735405C - Electric gas purifier :
de
en
- DE735580C - Ve sighting arrangement for a weapon that can be straightened :
de
en
- GB553367A - Improvements in and relating to the crankshafts internal combustion engines :
en
- FR882231A - Polymerization process :
en
fr
- GB553424A - Improvements in apparatus for the production of wireless course beams :
en
- USD135689S - Pliant pipe coupling or similar article :
en
- US2319696A - Dehydroabietic acid derivative :
en
- US2319705A - Drilling mud :
en
- CA412535A - Refrigerating apparatus :
en
fr
- FR881902A - :
fr
- DE735539C - Steering device for motor vehicle with front wheel and rear track arrangement :
de
en
- US2319396A - Ironing table top :
en
- US2319722A - Skirt marker :
en
- CA412549A - Friction clutch :
en
fr
- CA412587A - Insecticidal and fungicidal composition :
en
fr
- GB553309A - Improvements in and relating to transporting goods from a chocolate coating or like machine :
en
- US2319485A - Mechanical movement :
en
- US2319657A - Method for coating tubing :
en
- GB553310A - Improvements in the treatment of sandstone for consolidating, sealing or strengthening the same :
en
- GB553331A - Improvements relating to wheel barrows :
en
- DE735571C - Process for improving the properties of rubber and its substitutes :
de
en
- GB553355A - An improved device for filling hot water bottles and the like :
en
- GB553401A - Improvements in negative feedback signal amplifiers :
en
- IE16425L - Rocket charging :
en
- US2319329A - Automatic hose coupling :
en
- US2319645A - Circuit breaker operating system :
en
- DE735474C - Process to make slag particularly suitable for the production of slag wool :
de
en
- US2319416A - Portable ironing machine :
en
- FR882081A - Improvements to thrusters, fans or the like :
en
fr
- US2319380A - Collapsible carry home container :
en
- AU124751B2 - Improvements in or relating to methods for producing penicillin :
en
- US2319430A - Suspension system :
en
- FR882234A - Refrigeration machine with a multi-cylinder compressor for the refrigerant, especially for ships :
en
fr
- GB553441A - Improvements in or relating to the manufacture of silver coated refractory non-metallic materials :
en
- GB553365A - Improvements in and relating to mercury electric switches :
en
- FR882143A - Manufacturing process of construction slabs and slabs :
en
fr
- US2319700A - Reclining seat mechanism :
en
- US2319726A - Suction cup structure :
en
- USRE22316E - Shock reducing and cushioning wheel :
en
- FR882195A - Interchangeable contact device for power outlet pantographs for electric vehicles :
en
fr
- DE735651C - Motorized timer with reduction gear :
de
en
- DE735582C - Electric weft thread monitoring device for round looms :
de
en
- CA412661A - Hydrocarbon production :
en
fr
- DE735625C - Solvent and plasticizer for natural and synthetic resin paints :
de
en
- FR882061A - Process for treating lye or liquors from the cellulose industry :
en
fr
- US2319483A - Lawn mower :
en
- US2319669A - Process for preparing hydroxylamine hydrochloride :
en
- US2319299A - Means of measuring loads :
en
- US2319548A - Kiln :
en
- USD135688S - Onsrud
milling machine :
en
- DE735619C - Procedure for operating pipe shock supports :
de
en
- FR882145A - New Azo Dyes and Their Intermediate Products :
en
fr
- DE735652C - Electromagnetic flasher switch :
de
en
- CA412652A - Textile material processing :
en
fr
- CA412629A - Locating and fastening means for interchangeable members :
en
fr
- DK60927C - Bicycle rack. :
da
en
- US2319268A - Door lock :
en
- US2319352A - Vaporizing machine :
en
- US2319567A - Method of filling tanks :
en
- US2319579A - Art of mixing feeds with molasses :
en
- US2319402A - Desulphurizing apparatus :
en
- DE735607C - High voltage fuse :
de
en
- DE735657C - Protective device for multi-phase AC systems that are subject to changing working conditions :
de
en
- US2319387A - Mining machine :
en
- US2319480A - Adjustable micrometer dial :
en
- US2319556A - Physician's package :
en
- CA412614A - Wrinkle finish composition :
en
fr
- CA412544A - Mercaptan recovery :
en
fr
- US2319285A - Piloting system for aircraft :
en
- CA412582A - Thiocyano-alkyl ether of nuclear-substituted phenol :
en
fr
- DE735598C - Counter television equipment :
de
en
- DE735628C - Airplane hangar with crane runway :
de
en
- US2319664A - Splash guard :
en
- US2319733A - Rotary valve :
en
- US2319236A - Deflecting tool :
en
- US2319699A - Apparatus for the treatment of fabrics :
en
- US2319543A - Continuous service expansion joint :
en
- USRE22319E - Fuse link construction :
en
- US2319757A - Nut-cracking apparatus :
en
- US2319736A - Fluorescent lamp :
en
- DE735634C - Process for the separation of metal sulfides from acids by floating them with gases :
de
en
- FR882051A - Lubricant :
en
fr
- AU926343A - Circuit interrupting devices :
en
- CA412524A - Multiple clutch :
en
fr
- US2319257A - Material loading apparatus :
en
- US2319446A - Retractable undercarriage for aircraft :
en
- FR882083A - Party line telephone systems :
en
fr
- GB553445A - Means for improving voltage regulation in alternators :
en
- AU531342A - Improvements in or relating to coating compositions comprising resinous vehicles :
en
- US2319419A - Reed :
en
- US2319414A - Method of and apparatus for verifying perforated records :
en
- US2319558A - Wire cutting tool :
en
- DE735455C - Multilayer photographic films :
de
en
- DE735608C - Transformer arrangement for earth fault operation :
de
en
- GB553366A - Method of and means for clamping girders and the like together :
en
- FR882188A - Method and devices for manufacturing paddle wheels :
en
fr
- GB553417A - Improvements in and relating to the treatment of flue-dust such as blast furnace dust :
en
- CA412606A - Portable confection stick manipulator :
en
fr
- AU116936B2 - Production of tamperproof seals :
en
- CA412651A - Textile material processing :
en
fr
- CA412551A - Torsional vibration dampener :
en
fr
- DE735412C - Sighting device for cinematographic recording devices :
de
en
- AU116963B2 - Improvements in and relating to electrical interruptors or switches :
en
- CA412618A - Titanium carbide manufacture :
en
fr
- AU351241A - Improvements in and relating to electrical interruptors or switches :
en
- AU116957B2 - Insecticidal compositions :
en
- DE735594C - Process for the production of temperature change resistant, slag resistant, highly refractory stones from chrome ore and zirconium :
de
en
- DE735612C - Device for heating water with the aid of a steam water mixer :
de
en
- FR882233A - Dust mask :
en
fr
- DE735547C - Flap weir :
de
en
- DE735699C - Arrangement of compressed air tanks for outdoor compressed gas switch :
de
en
- CA412656A - Physiologically active erythrina alkaloid production :
en
fr
- GB553297A - An improved process for the production of beta olefins from alpha olefins and from mixtures containing alpha olefins :
en
- DE735306C - Windshield wipers for face protectors of motorcycle riders :
de
en
- FR882193A - Compressed air starting device for internal combustion engines :
en
fr
- US2319425A - Lawn mower :
en
- DE735456C - Process for making duplicates of multilayer films :
de
en
- CA412633A - Piano action :
en
fr
- US2319212A - Photoelectric control device :
en
- US2319421A - Oil filter :
en
- CA412602A - Electrical measuring apparatus :
en
fr
- CA412632A - Steam heating system :
en
fr
- US2319390A - Gripping mitt :
en
- USRE22315E - Drop-out switch :
en
- US2319580A - Method of determining manganese in the presence of iron :
en
- USD135701S - Design for a slip or similar article :
en
- IE16419L - Electric meters :
en
- US2319301A - Contact strip annealing furnace :
en
- US2319769A - Method of and machine for knitting heel fabrics in single unit stocking blanks :
en
- US2319484A - Brake beam head :
en
- US2319689A - Check for picker sticks :
en
- CA412521A - Slide fastener stop :
en
fr
- US2319226A - Motor vehicle :
en
- US2319449A - Fence charging device :
en
- US2319345A - Building block :
en
- US2319244A - Automatic lather machine :
en
- US2319209A - Conversion of hydrocarbons :
en
- US2319473A - Safe or vault protecting device :
en
- USPP584P - Aster :
en
- FR882156A - Electric discharge receptacle with base and corresponding socket :
en
fr
- FR882169A - Advanced padlock and its manufacturing process :
en
fr
- DE735658C - Arrangement for preheating one or more glow electrodes of a discharge vessel, in particular with gas or vapor filling :
de
en
- DE735540C - Wheel suspension for caterpillar vehicles :
de
en
- SE107418C1 - :
en
- GB553296A - Improvements in or relating to the mounting of armament on aircraft :
en
- DE735400C - Device for selectively adjusting the sliding window and opening the door bolt on motor vehicles and the like. like :
de
en
- FR882114A - Auxiliary bakery machine, especially for small and medium-sized farms :
en
fr
- GB553422A - Improvements in and relating to the moulding of handles for articles of pottery :
en
- US2319360A - Automatic control system for fuel burners :
en
- US2319561A - Food cooking unit :
en
- US2319650A - Shoe form :
en
- USD135706S - Design for a game device :
en
- FR882184A - Process for printing polychrome images on color photographic material :
en
fr
- FR882121A - Oscillating circuit for ultra-short waves and electrical assembly comprising such an oscillating circuit :
en
fr
- GB553319A - Improvements relating to apparatus for degreasing non-porous articles :
en
- GB553360A - Hold down and chip collecting attachment for drills :
en
- US2319616A - Inking roller for printing presses :
en
- GB553300A - Improvements in or relating to apparatus for machining work pieces :
en
- DE735553C - Sterilization of the water department of bottle washing machines and preservation of the bottle sterility brought about by the chemical treatment :
de
en
- US2319746A - Transmission :
en
- DE735532C - Process for the production of shaped masses from cellulose esters or ethers :
de
en
- US2319365A - Fractionating apparatus :
en
- US2319652A - Damper for furnaces and the like :
en
- US2319281A - Conveyer :
en
- US2319290A - Crusher :
en
- US2319683A - Apparatus for uniting parts of thermoplastic articles :
en
- US2319340A - Method of producing double-sided plated knit fabrics :
en
- DE735562C - Device for braking conveyor wagons :
de
en
- DE735674C - Antistatic adhesive layers for temporary mounting of photographic films on rigid substrates :
de
en
- CA412615A - Wrinkling enamel :
en
fr
- FI19614A - Projectile :
en
fi
- CA412621A - Light buoy :
en
fr
- CA412640A - Coded track circuit for railway traffic control :
en
fr
- US2319590A - Catalytic cracking of hydrocarbon oils :
en
- DK60915C - Hair treatment. :
da
en
- US2319315A - Heating system :
en
- DE735577C - Printer arrangement :
de
en
- CA412547A - Clothes wringer safety device :
en
fr
- CA412568A - Stabilized vinyl resin :
en
fr
- US2319342A - Apparatus for determining the resistance to fracture of test pieces :
en
- US2319665A - Telephone conversation recording device :
en
- GB553364A - Improvements in and relating to electric thermal switches :
en
- US2319552A - Auxiliary governor control :
en
- FR882084A - Manufacture of luminescent colors containing zinc sulphide :
en
fr
- GB553399A - Improvements relating to vehicle window operating mechanisms :
en
- GB553305A - Improvements in and relating to the production of unsaturated ketones and their related keto alcohols :
en
- DE735584C - Spool for automatic shuttle :
de
en
- GB553318A - Improvements relating to gas testing apparatus :
en
- DE735697C - Call transmission for multiple carrier frequency systems :
de
en
- US2319366A - Clutch mechanism :
en
- US2319677A - Hydraulic circular press :
en
- USD135705S - Design for a portable sign :
en
- DE735503C - Runner for gas turbines, in which the blades and runners are made of ceramic materials :
de
en
- DE735543C - Headstock joint rack for driving rifle weirs and similar water locks :
de
en
- US2319486A - Earth mover :
en
- US2319754A - Electrical contacting device :
en
- GB553414A - Improvements in or relating to the treatment of gases with solids and especially to a continuous purification of coal gas and continuous revivification of spent oxide :
en
- CA412594A - Dry cell battery unit :
en
fr
- US2319357A - Variable air-gap crystal holder :
en
- US2319603A - Bathtub protector :
en
- US2319658A - Hair curler :
en
- US2319620A - Process for catalytic conversion reactions :
en
- AU116953B2 - Improvements in or relating to vehicles :
en
- AU592442A - Improvements relating to ion-exchange processes :
en
- AU556442A - A wool packing device :
en
- AU533942A - Frequency modulation detector circuits :
en
- AU116952B2 - Improvements in or relating to oil systems for fluid compressors :
en
- CA412628A - Gasoline manufacture :
en
fr
- FR882165A - Device for determining the hemoglobin content of the blood :
en
fr
- GB553410A - Improved box or receptacle for holding balls :
en
- US2319573A - Apparatus for loading sheath wire heating units :
en
- CA412579A - Plough bottom :
en
fr
- CA412546A - Measuring and indicating system :
en
fr
- CA412505A - Fish viscera tissue preserving method :
en
fr
- FR882146A - Lightweight hygienic clog :
en
fr
- FR882248A - Protective sole for railway sleepers or other similar applications :
en
fr
- US2319462A - Line guide for fishing poles :
en
- US2319672A - Torpedo trap :
en
- US2319453A - Process for activating catalytic surfaces :
en
- US2319660A - Composition for treating plastic materials :
en
- DE735535C - Stuffing box packing made of at least two pressed graphite rings for shafts, spindles, rods or the like. :
de
en
- AU415942A - The heating of ovens and hot chambers of gas heated cooking apparatus :
en
- US2319407A - Ignitron header construction :
en
- US2319466A - Car truck safety device :
en
- CH225816A - :
de
- CA412569A - Refrigeration system :
en
fr
- DE735563C - Switching device for electric drives on switches, signals, travel locks or the like. :
de
en
- FR882108A - Thread braking device, in particular for winders and other textile machines :
en
fr
- GB553348A - Improvements in or relating to paints :
en
- AU378441A - Improvements in or relating to cowl supports :
en
- CA412507A - Rock drill dressing and sharpening means :
en
fr
- DE735655C - Cast resistance member :
de
en
- FR882209A - Device allowing the sum of several motor torques :
en
fr
- US2319732A - Lighting fixture :
en
- AU116944B2 - Improved machine for cutting rods of cork or other like yielding material into short lengths :
en
- US2319279A - Current differentiated timing mechanism for the purpose of tripping circuit breakers or switches :
en
- US2319495A - Treatment of hydrocarbons :
en
- US2319566A - Fuel pump :
en
- US2319735A - Hydraulic vibration and shock absorber :
en
- CA412533A - Diaper :
en
fr
- DE735660C - Ignition device for electrical discharge vessels :
de
en
- US2319455A - Resistance welded metallic structure :
en
- GB553407A - Improvements relating to the reading of fluid pressures by electrical means :
en
- US2319764A - Method and apparatus for geoelectrical exploration :
en
- US2319440A - Railway brake beam :
en
- CA412553A - Lamp socket :
en
fr
- CA412613A - Resin :
en
fr
- GB553436A - Improvements in or relating to compressed air supply systems :
en
- GB553442A - Improvements in and relating to the treatment of nylon fibres and fabrics :
en
- GB553443A - Improvements in or relating to submersible electric motors, pumps or other apparatus :
en
- US2319463A - Mechanical actuator system :
en
- DK60916C - Glass rods, in particular for textile Products, for Use as Insulation against Heat, Moisture and Electricity. :
da
en
- US2319633A - Electrical signaling system :
en
- USD135704S - Design for a game device :
en
- US2319636A - Oil burner :
en
- DE735514C - Process for the production of cookable solutions from cellulose-containing raw materials :
de
en
- GB553353A - Improvements in or relating to the manufacture of condenser electrodes :
en
- DE735570C - Heat pack for heating hair coils :
de
en
- DE735057C - Arrangement for reporting back the execution of switching commands :
de
en
- DE735536C - Reinforcement sleeve for drawbars, especially on tow trucks for motor vehicles :
de
en
- DE735602C - Electric circuit breaker with arc extinguishing by a pressure medium :
de
en
- US2319460A - Breather for fluid-actuated machinery :
en
- GB553325A - Improvements in or relating to hand or portable power operated tools :
en
- FR882202A - Rotary loader forming an elevator compressor for all vehicles :
en
fr
- DE735604C - Extinguishing head switch with arc extinguishing by flowing pressurized gas :
de
en
- FR882076A - Manufacturing process of artificial magnetite objects :
en
fr
- DE727570C - Process for the preparation of phenols from aniline or its homologues :
de
en
- FR882198A - Various fuels gasifier and oil cracking :
en
fr
- FR882130A - Aircraft control mechanism :
en
fr
- GB553396A - Building-up device for making transmission posts or the like, and posts, poles or the like built-up therewith :
en
- DE735689C - Silencer, especially for four-stroke internal combustion engines, with successive chambers :
de
en
- CA412604A - Temperature regulating device :
en
fr
- CA412581A - Spinning mechanism :
en
fr
- DK60923C - Self-closing Drain Valve. :
da
en
- FR882148A - Method and device for adjusting the quantity of fuel to be supplied to engines with light oil injection :
en
fr
- DE735513C - Screw packer for valve bag filling machines :
de
en
- DK60928C - Automatic firearm. :
da
en
- AU483242A - Improvements in or relating to stern-tube construction for ships propeller-shafts :
en
- US2319725A - Dustless ash receiver :
en
- DE735615C - Method for operating a pulverized fuel turbine operating with constant pressure combustion :
de
en
- DE735656C - Electrically controlled release for high-performance switch with self-starting motor :
de
en
- US2319261A - Stabilizing chlorinated hydrocarbons :
en
- US2319262A - Circuit breaker :
en
- US2319441A - Engine starter :
en
- US2319516A - Gas flow indicator :
en
- CA412565A - High frequency circuit arrangement :
en
fr
- DE732335C - Seal for axially adjustable conical rotary drums in a conical housing, especially cellular wheels for compressed air conveyor systems :
de
en
- DE735684C - Arrangement for monitoring high voltage systems :
de
en
- US2319551A - Hydraulic operating and control mechanism for machine tools :
en
- DK60926C - Commissioning device for Work Machines. :
da
en
- CA412563A - Electric discharge device :
en
fr
- US2319631A - Carpet sweeper :
en
- FR882247A - equipment allowing the construction and immersion of concrete elements, such as sections of basins, locks, docks, etc. :
en
fr
- US2319200A - Display booklet :
en
- AU116945B2 - Improvements in and relating to sockets for tubular electric lamps :
en
- AU540242A - Improvements in ball-covering machine :
en
- CA412611A - Automobile seat :
en
fr
- DK60921C - Hat holder. :
da
en
- SE107400C1 - :
en
- US2319198A - Apparatus for slitting and cutting conductors :
en
- CA412574A - Fluid motor overbalanced governor :
en
fr
- FR882125A - Hook for fixing thin workpieces on machine tool worktables :
en
fr
- US2319707A - Production of aliphatic dihydric alcohols :
en
- US2319653A - Centrifugal separator :
en
- US2319676A - Safety shutoff system :
en
- US2319265A - Azo dyestuffs :
en
- AU538842A - System and apparatus for facsimile telegraphy :
en
- CA412518A - Composite frozen edible product :
en
fr
- US2319214A - Sealing apparatus :
en
- CA412504A - Mechanical hand :
en
fr
- GB553368A - Improvements in and relating to reactors :
en
- CA412531A - Coating composition :
en
fr
- FR882104A - Products for plant protection with improved adhesive power :
en
fr
- US2319439A - Plastic molding apparatus :
en
- US2319679A - Manufacture of acetylene by regenerative type of pyrolysis :
en
- US2319405A - Manufacture of greases :
en
- GB553372A - Improvements in light signals for railroads :
en
- GB553448A - Improvements in preparation of monoethyl aniline :
en
- US2319378A - Stabilizer system :
en
- US2319464A - Tooth for excavating apparatus :
en
- DE735510C - Device for the automatic supply and removal of the workpieces in centerless grinding machines :
de
en
- US2319422A - Food warmer :
en
- US2319614A - Dynamoelectric machine :
en
- GB553375A - Improvements in and relating to straight bar knitting machines :
en
- GB553301A - Improvements in or relating to circuit arrangements for electric gas discharge tubes :
en
- DE735624C - Device for reducing interference with wireless reception from shortwave or ultra-shortwave therapy devices :
de
en
- CA412590A - Locking device for load supporting pins :
en
fr
- FR882200A - Release oil for the ceramic industry :
en
fr
- GB553302A - Improvements in television synchronising systems :
en
- GB553449A - Improvements relating to the external strengthening of the hulls of ships :
en
- US2319539A - Welding rod :
en
- DE735687C - Internal combustion engine with cylinders arranged in a star shape and a centrifugal charge blower :
de
en
- GB553454A - Polarograph :
en
- FR882053A - Steel frame building construction process :
en
fr
- GB553421A - Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids :
en
- DE735669C - Movement device for the wire or rod-shaped atomizing material of spray guns :
de
en
- DE735659C - Arrangement for controlling two or more steam or gas discharge paths in the same system :
de
en
- GB553351A - Improvements in and relating to bearings for vacuum or low pressure vessels :
en
- US2319587A - Dead-end tool :
en
- US2319235A - Re-forming machine :
en
- US2319254A - Hardware :
en
- US2319432A - Meter construction :
en
- FR882149A - System for mounting the printing cylinders of rotary presses on bearings, in particular for printing on fabrics :
en
fr
- GB553320A - Improvements in and relating to contra-driven air screws :
en
- GB553431A - Improvements in and relating to collapsible boxes :
en
- DE735504C - Turbine runner, especially for gas turbines, in which the runner disk consists of ceramic masses :
de
en
- FR882241A - Method of coating foundry molds with sand intended for casting light metals and light metal alloys :
en
fr
- DE735454C - Process for the production of three-color parts :
de
en
- SE107377C1 - :
en
- FR882124A - Device for clamping workpieces on machine tool tables :
en
fr
- GB553330A - Expansion rivet :
en
- DK60911C - Device for washing machines. :
da
en
- US2319698A - Heating device :
en
- DE735641C - Stripping tool :
de
en
- DE735698C - Push button switch in cylinder design with a push piece that can be moved under the action of a restoring force :
de
en
- GB553400A - Improvements relating to cross-overs for the overhead conductors of electric traction systems :
en
- US2319596A - Method of separating electrodeposited layers :
en
- US2319613A - Table :
en
- DE735616C - Inclined damper shaft for damper devices :
de
en
- FR882135A - Transmission mechanism for agricultural vehicles and implements using this mechanism :
en
fr
- US2319413A - Method of and apparatus for producing tapped resistors :
en
- US2319594A - Safety high potential electrical source and circuit :
en
- CA412596A - Milk-protein gel dessert :
en
fr
- DE735511C - Pulse counters, especially electric shot counters :
de
en
- US2319308A - Apparatus for dispensing carbonated beverages :
en
- CA412642A - Spark plug wire terminal :
en
fr
- US2319431A - Inner spring cushion and mattress structure :
en
- US2319574A - Discharge valve for pumps :
en
- FR882055A - Dual address block :
en
fr
- US2319284A - Projection apparatus :
en
- US2319581A - Article of furniture :
en
- FR882100A - Disc brake with servo-controlled device for vehicles :
en
fr
- FR882192A - Device for sorting punched cards in master and retail card handling machines for accounting or statistical work :
en
fr
- FR882189A - Spray nozzle :
en
fr
- US2319321A - Magnetic dial :
en
- GB553324A - Improvements in and relating to height gauges :
en
- US2319330A - Apparatus for making enlargements and still pictures from moving picture film :
en
- US2319570A - Toothpick dispenser :
en
- FR882228A - Nozzle :
en
fr
- US2319704A - Heating :
en
- US2319528A - Apparatus for drilling holes in stone :
en
- US2319296A - Sole-rounding machine :
en
- US2319332A - Art of stiffening the uppers of shoes :
en
- GB553378A - Improvements in phonographs :
en
- US2319215A - Condenser welding system :
en
- FR882106A - Di-beta-chloropropionic diamides, diacrylic diamides, polymerization products thereof and process for the preparation thereof :
en
fr
- US2319639A - Bandage apparatus :
en
- GB553406A - Methods of preparing salts of metals of the pseudo acid of nitroaminoguanidine, and the salts produced thereby :
en
- FR882194A - Device for balancing the overturning torque on motor bogies :
en
fr
- US2319553A - Calender rack :
en
- US2319229A - Fuel pump :
en
- FR882159A - Preparation of lime acetate :
en
fr
- FR882174A - Pen to write :
en
fr
- GB553397A - Improvements in and in the manufacture of valve and similar guides :
en
- FR882217A - Electric transmission systems :
en
fr
- US2319747A - Article support :
en
- DE735715C - Articulated chain that can only be bent in one sense up to the extended position by means of stops on the links :
de
en
- US2319381A - Continuous dewaxing :
en
- GB553326A - An improved method of re-sharpening files, rasps and the like :
en
- GB553429A - Improvements in reels for ropes, cables, wire and the like :
en
- US2319208A - Hardness tester :
en
- DE735671C - Paper tool handle and process for its manufacture :
de
en
- GB553450A - Improvements in or relating to the wing floats of flying boats and seaplanes :
en
- CA412659A - Transformer current collector :
en
fr
- CA412584A - Organic thiocyanate :
en
fr
- US2319475A - Arrangement for the measurement of electrical impedance :
en
- US2319237A - Shelf bracket support for adjustable and releasable shelving :
en
- US2319393A - Lubricant for solid dies :
en
- US2319227A - Roofing surface :
en
- US2319391A - Automatic bulk treating machine :
en
- FR882139A - Improvements to printer tabulators :
en
fr
- FR882171A - Swing door for wide openings, applicable to wire mesh or wire mesh fences :
en
fr
- US2319541A - Token control mechanism :
en
- US2319309A - Apparatus for rolling metal strip :
en
- US2319656A - Ear protector for hair nets :
en
- US2319595A - Engine starting device :
en
- USD135687S - Neef, jr
fuel dispensing unit :
en
- US2319304A - Diaphragm control device for motion and still picture cameras :
en
- US2319507A - Composition containing wood oil ob :
en
- US2319509A - Pump starting controller :
en
- GB553361A - Improvements electric spot welders :
en
- GB553440A - Improvements in or relating to hydraulic control mechanism :
en
- US2319267A - Individual multilayer fibrous resinbearing article :
en
- US2319202A - School desk seat and support therefor :
en
- US2319458A - Tractor drawn implement :
en
- US2319585A - Pencil :
en
- US2319420A - Automatic starting gate :
en
- FR882243A - Reinforced concrete tank with cooling or heating device :
en
fr
- US2319205A - Electrically operated toothbrush :
en
- CA412607A - Electron discharge device :
en
fr
- GB553349A - Improvements in or relating to carburetters for internal combustion engines :
en
- DE735572C - joint :
de
en
- FR882066A - Waterproof glove made of artificial material :
en
fr
- US2319578A - Valve :
en
- US2319253A - Tool :
en
- US2319525A - Locking and adjusting means for window sashes :
en
- CA412522A - Bottle holder :
en
fr
- CA412573A - Electric line clamp stick :
en
fr
- CA412641A - Aircraft :
en
fr
- US2319526A - Screed support :
en
- GB553395A - Improvements relating to safety jacks for electrically controlled presses :
en
- FR882075A - New launching device for internal combustion engines and the like :
en
fr
- US2319712A - Daylight fluoroscope :
en
- US2319737A - Planter :
en
- CA412649A - Reducing valve :
en
fr
- AU538142A - Improvements in or relating to vehicles :
en
- AU2083045A - Improvements in or relating to methods for producing penicillin :
en
- CA412529A - Composite moisture-proof paperboard :
en
fr
- CA412532A - Interlocking silt accumulator assembly :
en
fr
- DE735611C - Device for attaching the dust collector, especially for horizontal vacuum cleaners :
de
en
- DE735664C - Process for the production of artificial teeth, crowns, bridges and the like like :
de
en
- GB553323A - Improvements in or relating to devices for locking a nut or like threaded member on a bolt shank :
en
- GB553344A - Improvements in or relating to flight indicators for aircraft :
en
- CA13460S - Fountain pen section :
en
- AU116935B2 - Improvements in electrical connectors ofthe base and socket type :
en
- DE735679C - Pneumatic conveyor device for powdery or granular bulk goods of all kinds :
de
en
- US2319338A - Incandescent cathode :
en
- DE735521C - Television and image transmission processes with local synchronization :
de
en
- DE735648C - Control valve for flow media in electrical switches :
de
en
- US2319583A - Brake :
en
- USD135696S - Duhamel
airplane :
en
- DE735501C - Printing calculating machines, adding machines, cash registers, etc. :
de
en
- DE735605C - Contact device for roller switch :
de
en
- US2319766A - Punch press tool :
en
- FR882088A - Device for adjusting the stroke in eccentric machines :
en
fr
- GB553447A - Improvements in or relating to decorticating machines :
en
- DE735593C - Screw pump :
de
en
- GB553332A - Improvements in and relating to hydraulic presses :
en
- US2319454A - Piston ring :
en
- US2319685A - Safety control fob gaseous fuel :
en
- US2319745A - Mirror :
en
- US2319318A - Intermittent film feed :
en
- US2319363A - Device for remote control :
en
- US2319490A - Split-phase motor control :
en
- SE107412C1 - :
en
- CA412556A - Thermal switch and circuit :
en
fr
- CA412530A - Covered case fastener :
en
fr
- US2319723A - Drip molding :
en
- DE735601C - Electric gas switch :
de
en
- SE107378C1 - :
en
- US2319240A - Electric contact and the like :
en
- US2319709A - Sealing strip :
en
- USD135690S - Design fob a hat :
en
- US2319300A - Contact strip annealing furnace :
en
- US2319549A - Transmission :
en
- US2319359A - Manufacture of cation-exchanging artificial resins :
en
- US2319687A - Cigar lighter :
en
- CA412542A - Mercaptan recovery :
en
fr
- US2319550A - Foot arch support :
en
- FR882166A - Removable spring blocks, especially for telephone cords :
en
fr
- AU116947B2 - Improvements in or relating to cowl supports :
en
- US2319323A - Siliconized silicon carbide connection and method of making the same :
en
- AU116962B2 - Improved method of curative treatment of sheep affected by blowfly and to prevent recurrence ofthe disease :
en
- USD135707S - Design for a game device :
en
- US2319364A - Electrical heating conductor and method of producing same :
en
- CA412571A - Refrigeration system :
en
fr
- US2319327A - Amusement apparatus :
en
- US2319563A - Thermostat :
en
- US2319648A - Process of making dextrose :
en
- US2319467A - Vernier type positive adjustable boring bar :
en
- US2319522A - Refrigerating apparatus :
en
- US2319659A - Combined pressure regulating and relief valve assembly :
en
- US2319667A - Inhibited hygroscopic salt solution :
en
- AU132249B2 - Circuit interrupting devices :
en
- US2319317A - Temperature sensitive device :
en
- US2319678A - Molding retainer :
en
- US2319537A - Method of making strain-relief structure :
en
- FR882109A - Multi-fuel gasifier :
en
fr
- FR882082A - Process for preparing 1-keto-2-gulonic acid :
en
fr
- DE735445C - Process for the production of coatings from rubber and rubber-like substances on substrates :
de
en
- DE735518C - Process for producing pellets :
de
en
- GB553427A - Improvements in or relating to the alloying of tungsten with molten ferrous metal :
en
- US2319629A - Shredder blade :
en
- US2319203A - Brick :
en
- US2319533A - Charging cover :
en
- US2319220A - Braid securing method and means :
en
- US2319305A - Process of continuously forming cellulose films, staple fibers, and artificial silk :
en
- US2319527A - Cabinet for portable radio receiver sets :
en
- CA412519A - Composite frozen edible product :
en
fr
- US2319476A - Coating machine :
en
- US2319445A - Bead molding :
en
- US2319389A - Coating composition :
en
- USD135700S - Design for a cigarette holder ring :
en
- US2319742A - Retrodirective reflecting device :
en
- DE735579C - Ve control gear :
de
en
- CA412653A - Cellulose derivative filament, fibre, yarn and fabric processing :
en
fr
- US2319555A - Progressive extension drawer slide :
en
- US2319774A - Stoker control :
en
- US2319339A - Signaling system :
en
- US2319452A - Treatment of cyclic hydrocarbons :
en
- US2319605A - Cover for large books :
en
- DK60920C - Procedure and Injection Form for the Manufacture of Plastic Tubes. :
da
en
- US2319459A - Apparatus for vaporizing and applying liquids :
en
- US2319749A - Bore hole pump :
en
- US2319666A - Means for and method of manufacturing mineral wool felted materials :
en
- DE735646C - Electric switch with arc extinguishing by a flowing extinguishing agent :
de
en
- FR882206A - Dry battery for flashlights and other applications :
en
fr
- US2319230A - Centrifugal pump :
en
- US2319477A - Electric water heater :
en
- US2319627A - System and apparatus for sound reception :
en
- US2319373A - Method of making metal articles :
en
- US2319544A - Thread cutting tool :
en
- US2319724A - Flexible tape :
en
- US2319772A - Hosiery and method of manufacturing the same :
en
- US2319372A - Vulcanizing mechanism :
en
- CA412660A - Textile article processing :
en
fr
- USD135709S - Design for a ribbon pocket belt :
en
- DE735531C - Ribbed heating element composed of hollow sheet metal bodies :
de
en
- FR882091A - Fuse box :
en
fr
- FR882092A - Shut-off valve, especially for liquid filters, working automatically in the event of water penetration :
en
fr
- DK60924C - Drain valve with Repair close. :
da
en
- US2319216A - Tube expander :
en
- FR882089A - Device for opening letter envelopes, envelopes, packages, etc. :
en
fr
- CA412516A - Distributor for internal combustion engines :
en
fr
- DE735505C - Turbine runner :
de
en
- DE735654C - Circuit arrangement for dialers :
de
en
- FR882136A - Card punch :
en
fr
- GB553335A - Improvements in or relating to electron discharge apparatus :
en
- CA412539A - Metal spray gun :
en
fr
- CA412631A - Corrosion protected-metal article :
en
fr
- DE735706C - Contact facility :
de
en
- DE735559C - Box for holding cards, forms or the like. :
de
en
- US2319392A - Seal construction :
en
- AU538442A - Production of tamperproof seals :
en
- CA412545A - Weighing system :
en
fr
- DE735544C - Weir system with main and emergency lock :
de
en
- US2319715A - Curtain and shade bracket :
en
- AU638342A - Improvements in and relating to sockets for tubular electric lamps :
en
- GB553350A - Improvements in or relating to metal-to-glass seals of medium size :
en
- DE735522C - Circuit arrangement for linearizing the control voltage-anode current characteristic of an amplifier tube :
de
en
- DE735620C - Press for sheathing cables with a sealing ring between the press head and the receiver :
de
en
- DE735673C - Protective and auxiliary layers for photographic material :
de
en
- US2319489A - Optical system :
en
- USD135694S - Design for a swing :
en
- GB553306A - Improvements in or relating to preparation of hydrogenated terpenyl phenols :
en
- GB553347A - Improvements relating to model or toy vehicles or aircraft :
en
- DE735440C - Process for cleaning hydrocarbons in the vapor phase with phosphoric acid :
de
en
- FR882070A - Electron multiplier :
en
fr
- FR882133A - Improvement in rubberized fabric transmission and transport belts :
en
fr
- FR882226A - High frequency transmission device :
en
fr
- FR882119A - Dishwasher with rotating water dispenser :
en
fr
- US2319246A - Bait-holding attachment for fishhooks :
en
- US2319708A - Oil burner :
en
- US2319752A - Fuel mixture cooling and expansion retarding pressure feeder :
en
- FR882158A - Apparatus for the production or amplification of ultra-short waves :
en
fr
- FR882101A - Method of manufacturing an asymmetric conductivity system with selenium as partial conductor :
en
fr
- FR882239A - Staplers for cardboard boxes with automatic staple forming :
en
fr
- GB553383A - Improvements in or relating to the manufacture of locking washers :
en
- FR882126A - Process for the preparation of sterin degradation products :
en
fr
- GB553392A - An improvement in or relating to mop heads :
en
- US2319298A - Heel concaving machine :
en
- GB553356A - Improvements in or relating to sectional pull broach :
en
- CA412534A - Micrometer gauge :
en
fr
- GB553328A - Improvements in or relating to antioxidation agents and the stabilisation of organic substances against oxidation :
en
- GB553420A - Improvements in or relating to apparatus for the electrical precipitation of suspended particles from gaseous fluids :
en
- US2319326A - Process of producing bitumenlike materials from coal :
en
- GB553419A - Improvements in or relating to straight-bar knitting machines :
en
- FR882224A - Method of manufacturing construction elements with the use of pretension in the reinforcement before the element is loaded, and construction elements produced by means of this process :
en
fr
- FR882063A - Heating resistor insulated under non-rigid refractory material :
en
fr
- GB553311A - Improvements in and relating to collapsible boxes :
en
- US2319508A - Apparatus for producing hydrogenated hydrocarbon products :
en
- US2319514A - Apparatus for controlling fluid flow through drill strings :
en
- GB553389A - Improvements relating to slidable doors :
en
- FR882213A - Manufacture of polymethine dyes :
en
fr
- US2319232A - Hydraulic press :
en
- US2319642A - Steam control system for locomotive cylinders and steam chests :
en
- DE735665C - Method and device for the production and further processing of ring-shaped metal moldings produced by centrifugal casting :
de
en
- FR882094A - Device for fixing the edges of filter cloth discs, in particular for fuel filters :
en
fr
- US2319504A - Fastening device :
en
- US2319765A - Electrolytic recording :
en
- GB553413A - Improvements in or relating to couplings for shafts and the like :
en
- FR882058A - Method and device for drying plate-shaped materials :
en
fr
- FR882090A - New product to wash living hair :
en
fr
- US2319427A - Internal combustion motor :
en
- CA412566A - Electrolytic process :
en
fr
- DE735700C - Erase head for free jet gas switch :
de
en
- CA412627A - Signal system code setting device :
en
fr
- US2319569A - Method and means for measuring profiles and contours :
en
- FR882117A - Process for improving the qualities of hydraulic binders :
en
fr
- GB553438A - Photographic film protection :
en
- US2319701A - Star feed for machine tools :
en
- USD135685S - Design for a teething bevice :
en
- DE730751C - Electric length gauge for inside measurements :
de
en
- FR882215A - Improvements to electro-pneumatic brake devices :
en
fr
- US2319695A - Sodium ferricyanide with 2h2o :
en
- FR882161A - Manufacturing process of artificial resins :
en
fr
- DE735614C - Lubrication for internal combustion engines :
de
en
- CA412610A - Gluing machine device :
en
fr
- FR882056A - Process for reproducing sound recordings without distortion :
en
fr
- FR882214A - Motor regulator :
en
fr
- DE735554C - Model for casting molds with molding compounds containing cement as a binding agent :
de
en
- DE735597C - Steam engine control device :
de
en
- US2319577A - Hosiery :
en
- DE735600C - Compressed gas switch :
de
en
- CA412595A - Flashlight and battery unit :
en
fr
- FR882238A - Method and device for the manufacture of artificial yarns such as artificial silk and cellulose wool :
en
fr
- DE735578C - Metal cartridge belt :
de
en
- CA412625A - Fluid controlling valve :
en
fr
- DE735573C - Valve device for high pressure lines :
de
en
- DE735696C - Process for refreshing amalgam printing plates :
de
en
- FR882097A - Assembly and transport device for aircraft engines :
en
fr
- US2319759A - Outlet structure for tanks :
en
- GB553316A - Improvements relating to the actuation of change-speed gearing, particularly for a machine-tool :
en
- US2319694A - Separation of hydrocarbons :
en
- US2319560A - Composite package :
en
- US2319349A - Refrigeration apparatus :
en
- FR882123A - Amides of acrylic acid and its homologues and process for the preparation thereof :
en
fr
- FR882175A - Process for preparing alkali soluble polymerizates :
en
fr
- US2319316A - Closing and clamping device :
en
- US2319697A - Cehmical manufacture :
en
- GB553425A - Improvements relating to drying apparatus for granular materials :
en
- GB553437A - Improvements in or relating to coatings for rubber articles :
en
- DE735516C - Method and device for hard chrome plating hollow bodies, for example pipes made of iron and steel :
de
en
- FR882244A - Product intended to prevent depredation caused to plants by big game :
en
fr
- GB553423A - Improvements in or relating to ventilators :
en
- FR882221A - Grinding machine tool holder, especially for fine lapping tools :
en
fr
- US2319245A - Window :
en
- DE735709C - Electric gas or vapor discharge apparatus :
de
en
- US2319499A - Convertible table :
en
- US2319731A - Cord holder :
en
- GB553343A - Electric water heaters :
en
- DE732387C - Wagons, especially trailer vehicles, with a tiltable body :
de
en
- GB553455A - Improvements in wagon tipplers :
en
- DE735626C - Water ring pump :
de
en
- FR882077A - Protective device for direct current generators :
en
fr
- CA412598A - Reaction product of ammonia and aldose sugar :
en
fr
- US2319767A - Spray nozzle :
en
- US2319545A - Resolution of racemic alpha-hydroxy-beta, beta-dimethyl-gamma-butyro lactone, and new compounds obtained by such resolution :
en
- CA412608A - Textile finishing method :
en
fr
- DK60919C - Expansion wall dowel with pressure distribution surfaces. :
da
en
- CA412589A - Activated insecticide composition :
en
fr
- DE735589C - Method and device for the operation of forced current steam generators :
de
en
- US2319598A - Apparatus for refining used crankcase oil :
en
- US2319354A - Production of motor fuel of low sulphur content :
en
- US2319418A - Mixing device for mixing hot and cold liquids :
en
- DE735649C - Elastic buffer for switching chambers :
de
en
- GB553359A - Improvements in or relating to jigs for wood turning machines or lathes :
en
- US2319714A - Harvester platform mounting :
en
- FR882170A - Special crate with hinged sides that can be folded and flattened on top of each other, to minimize the space taken up by empty packages, and to serve indefinitely :
en
fr
- GB553317A - Improvements in the production of alkaline earth metal pantothenates :
en
- US2319424A - Telephone system :
en
- FR882065A - Welding or brazing or autogenous welding process involving the use of a flux :
en
fr
- FR882128A - Electrically heated adjustable inhaler :
en
fr
- FR882162A - Process for preparing lactones :
en
fr
- GB553457A - Piezoelectric crystal apparatus :
en
- US2319641A - Carton :
en
- FR882153A - Switch for high voltage direct current, in particular circuit breaker :
en
fr
- US2319272A - Patching material for rubber goods :
en
- US2319557A - Support arm for mirrors :
en
- US2319435A - Automatic steering :
en
- CA412658A - Electrical regulating transformer :
en
fr
- DE735565C - Connection terminal for electrical lines :
de
en
- CA412616A - Wrinkle finish composition :
en
fr
- US2319397A - Ironing table :
en
- AU116958B2 - Improvements in or relating to time delay glow switches :
en
- AU615142A - Improved machine for cutting rods of cork or other like yielding material into short lengths :
en
- AU543842A - Improved air distributing outlet for ventilating systems :
en
- DE735528C - DC generator :
de
en
- US2319470A - Refrigerator shelf :
en
- US2319461A - Fluorescent electric tube socket and tube holder :
en
- US2319472A - Control apparatus :
en
- US2319474A - Machine for cooling coated containers :
en
- US2319358A - Through supervision system :
en
- US2319412A - Automatic meter-reading apparatus :
en
- US2319531A - Apparatus for cleansing tubular elements :
en
- DE735557C - Elastic bearing with adjustable spring characteristics for storing disturbance exciters, especially pressing and punching :
de
en
- CA412609A - Weatherstrip :
en
fr
- DE735398C - Device for opening the aleurone layer of husked grains by grinding :
de
en
- DE735545C - Sole seal for weirs :
de
en
- DE735496C - Manufacture of fibers, in particular staple fibers, from gramineae :
de
en
- GB553402A - Electric signalling systems :
en
- CA412646A - Bonded abrasive body :
en
fr
- DE735683C - Overcurrent time relay with a hinged armature and a synchronized Ferraris motor as a time element :
de
en
- CA412540A - Flake copper powder :
en
fr
- US2319306A - Signaling system :
en
- US2319692A - Commutator :
en
- DE722560C - Signal receiver :
de
en
- DE735629C - Safety device for excavators and similar open-pit mining equipment with movable arms :
de
en
- GB553382A - Improvements in and relating to the manipulation and cutting of self adhesive tape or strip :
en
- US2319271A - Hydrogenated polycyclopentadiene resin :
en
- US2319322A - Control means for x-ray tubes :
en
- CA412536A - Acrolein production :
en
fr
- US2319283A - Container and parts therefor :
en
- CA412605A - Portable confection stick handling device :
en
fr
- US2319280A - Conveyer :
en
- US2319313A - Molding apparatus :
en
- US2319438A - Fastening device :
en
- CA412513A - Water circulating system for automobile heaters :
en
fr
- US2319604A - Pump structure :
en
- US2319602A - Clamp :
en
- US2319233A - Soap dispenser :
en
- US2319691A - Cathode ray tube and process :
en
- US2319630A - Deodorized sulphur-bearing composition :
en
- DE735623C - Emission regulator, especially for brake field and magnetron tubes :
de
en
- US2319204A - Cinematographic fading device :
en
- US2319589A - Food service truck :
en
- DE735479C - Type lever drive for typewriters :
de
en
- DE735586C - Gas container with water seal :
de
en
- US2319207A - Combination mercury mazda spotlight :
en
- US2319748A - Riveting machine :
en
- USRE22314E - Control apparatus :
en
- US2319609A - Traction splint :
en
- USRE22318E - Welte :
en
- DE735564C - Printing telegraph receiver with type wheel :
de
en
- GB553308A - Improvements in flexible tubing :
en
- US2319210A - Manufacture of collars and the like :
en
- CA412543A - Mercaptan recovery :
en
fr
- CA412636A - Electric circuit controller :
en
fr
- DE735642C - Telecommunication cable termination device with compensating elements to reduce crosstalk :
de
en
- GB553381A - Improvements in television systems :
en
- DE735551C - Electrical plug-in device in which a cover disc rotates when the plug pins are inserted into the socket contacts of the socket and a seal between the plug and socket is made by interlocking metal shells with sealing surfaces protected even when the plug-in device is open :
de
en
- FR882102A - Switching reactance for contact converters :
en
fr
- US2319457A - Apparatus for gravity separation of granular material :
en
- FR882212A - New friction lining :
en
fr
- FR882242A - Oscillating or pendulum axle for motor vehicles :
en
fr
- GB553371A - Improvements in welding rods :
en
- US2319249A - Bottle display device :
en
- GB553321A - Improvements in and relating to capsules for containing liquids :
en
- US2319277A - Circuit interrupting apparatus :
en
- DE735530C - Mechanical step grate :
de
en
- FR882078A - Drying process and apparatus for its application :
en
fr
- DE735587C - Process for chlorinating wool :
de
en
- FR882127A - Device for accurately measuring rectilinear and circular displacements and dimensions :
en
fr
- GB553432A - Tapping machine :
en
- DE735481C - Device for the automatic control of a vehicle along a curve which opens tangentially in a given direction :
de
en
- FR882229A - Single-handle device for automatic selection of a specific correspondent in automatic telephone systems :
en
fr
- US2319703A - Method of heating and ventilating :
en
- DE735603C - Electric circuit breaker with arc extinguishing by a pressure medium :
de
en
- US2319517A - Liquid dispensing container :
en
- US2319612A - Door operating mechanism :
en
- GB553418A - Improvements in or relating to the moulding of articles from resinous compositions :
en
- US2319255A - Ground working device :
en
- FR882060A - label, jumper or other similar accessory for file :
en
fr
- GB553461A - Improvements in or relating to electric protective discharge devices :
en
- FR882052A - Device for static control by grids of mutators :
en
fr
- US2319256A - Tank ball :
en
- US2319275A - Tube :
en
- US2319623A - Railway truck :
en
- US2319610A - Electric contact member :
en
- US2319243A - Casket flower holder :
en
- US2319710A - Catalytic cracking process :
en
- US2319217A - Azo dye compounds :
en
- CA412552A - Core solder :
en
fr
- FR882067A - X-ray apparatus intended to supply two or more chi-ray tubes :
en
fr
- FR882068A - Aluminum alloys for plain bearings and bearings and bushings made with these alloys :
en
fr
- FR882087A - Improvements to cutting and stamping presses :
en
fr
- GB553428A - Circuit for generating and modulating carrier waves :
en
- FR882151A - Method for operating automobiles using generator gas produced on the vehicle :
en
fr
- FR882141A - Method of manufacturing electrodes of any shape deposited as metallic coatings on a support in electric discharge vessels :
en
fr
- FR881707A - :
fr
- FR882199A - Improvements in the manufacture of copper sulphate :
en
fr
- DE735256C - Air-cooled metal vapor discharge apparatus with side anode arms, in particular an iron mercury vapor converter :
de
en
- FR882154A - Device for producing short and intense current pulses :
en
fr
- CA412578A - Container closure applying mechanism :
en
fr
- DE735645C - Switching device :
de
en
- GB553369A - Combined mirror and safety razor blade sharpener :
en
- DE735386C - Device for storing a motor or the like. :
de
en
- DE735478C - Process for the preparation of 4,5-Diarylimidazolineabkoemmlingen :
de
en
- DE735569C - cleaning supplies :
de
en
- CA412654A - Wheels or to the tires or treads of the wheels of power driven vehicles :
en
fr
- CA412500A - Textile material printing and coating composition :
en
fr
- US2319482A - Apparatus and method for injection molding :
en
- CA412588A - Activated insecticide composition :
en
fr
- US2319286A - Sheet arrangement for the stretching of surfaces :
en
- CA412528A - Windshield heating device :
en
fr
- GB553426A - Improvements in or relating to the alloying of molybdenum with molten ferrous metal :
en
- CA412554A - Vitreous surface luminescent coating process :
en
fr
- CA412637A - Alternating current rectifier manufacture :
en
fr
- US2319588A - Truck loader and unloader :
en
- US2319743A - Reclining seat :
en
- US2319493A - Retractable formation sealing tool :
en
- US2319223A - Method and apparatus for temperature regulation :
en
- US2319375A - Electrical outlet :
en
- US2319739A - Liquid dispensing apparatus :
en
- CA412630A - Oil refinery waste disposing method :
en
fr
- CA412655A - Carrier frequency system :
en
fr
- US2319311A - Grinder :
en
- US2319248A - Bullet :
en
- DE735621C - Circuit arrangement for telephone systems with dialer operation, in which non-directional lines are directed :
de
en
- US2319498A - Refrigerating apparatus :
en
- US2319593A - Switch :
en
- CA412515A - Journal box lubricator :
en
fr
- GB553327A - Improvements in and relating to tyres and tyre covers for vehicle wheels :
en
- CA412580A - Plural tongs mechanism for glassware :
en
fr
- DE735546C - Flap weir :
de
en
- GB553358A - Means for cutting adits in chalk and allied strata :
en
- FR882074A - Method of connecting metal tubes and tool for the application of this method :
en
fr
- FR882079A - Grinding plant with self-dedusting :
en
fr
- DE735650C - Device for securing locked compressed air drives for electrical switchgear against inadmissible operating measures :
de
en
- DE735707C - Secondary emission layer :
de
en
- FR882177A - Cardan shaft transmission comprising several speeds for driving bicycles or similar machines :
en
fr
- DE735682C - Electrical switching element with insulating compound :
de
en
- US2319403A - Wall structure :
en
- US2319532A - Liquid dispensing apparatus :
en
- US2319258A - Electric brake control system :
en
- US2319282A - Sprocket for feeding film :
en
- US2319333A - Service observing system :
en
- US2319406A - Temperature control instrument :
en
- CA412638A - Electrical relay :
en
fr
- FR882160A - Board game :
en
fr
- US2319632A - Reclosing circuit breaker system :
en
- US2319429A - Beverage mixer and cooler :
en
- GB553394A - Improvements relating to dipsticks :
en
- CA412550A - Planetary transmission :
en
fr
- FR882218A - Electrical phase multiplication devices :
en
fr
- DE735638C - Switching device for the alternate release of two keys or two directions of movement by an electrical release device :
de
en
- DE735517C - Carrier for textile goods in winding form :
de
en
- GB553346A - Improvements in or relating to means for mounting electric condensers or other articles on a support plate :
en
- US2319319A - Torque transmitting device :
en
- FR882059A - Guide for drawer that can be pulled completely out of the cabinet that contains it :
en
fr
- FR882222A - Plant for packaging dehydrated fruits and vegetables or other applications :
en
fr
- US2319394A - Beneficiation of low grade coal :
en
- GB553416A - Improvements in and relating to anti-friction bearings :
en
- DE735508C - Coupling of aircraft components that can be released, in particular aircraft engines, can be quickly produced and released :
de
en
- US2319371A - Folding box :
en
- US2319269A - Wrist watch strap :
en
- US2319626A - Signal controlled amplifier :
en
- DE735538C - Double control valve for steering brakes :
de
en
- FR882155A - Process for separating sheet metal parts cut simultaneously from a strip of sheet metal, in particular sheets of rotors and stators for electrical machines :
en
fr
- GB553340A - Separation and like treatment of cereal grains :
en
- US2319346A - Closure :
en
- US2319417A - Lens grinding and polishing machine :
en
- US2319513A - Road joint support :
en
- US2319312A - Textile and like product :
en
- FR882157A - Deflector plates for cathode ray tubes :
en
fr
- US2319717A - Transmission control in two-way signal wave transmission systems :
en
- CA412593A - Phosphoric acid purification :
en
fr
- FR882216A - Telephone systems for establishing connections or analogous systems :
en
fr
- FR882219A - Process for the preparation of lactones of the cyclopentanopolyhydrophenanthrene series :
en
fr
- GB553452A - Improvements relating to power presses :
en
- DE735558C - Mixer tap :
de
en
- DE735668C - Gas turbine wheel made of ceramic material :
de
en
- US2319568A - Punching device :
en
- DE735444C - Process for the production of gastight moldings from vinyl polymers :
de
en
- US2319494A - Automatic electric light control apparatus for vehicles :
en
- CA412639A - Electrical relay :
en
fr
- US2319384A - Clothes hamper :
en
- US2319591A - Method of treating imperfectly combustible liquids or semiliquids :
en
- CA412575A - Machine tool :
en
fr
- US2319348A - Nailing machine :
en
- US2319635A - Process of treating steel :
en
- US2319221A - Cigar bunch cutting mechanism :
en
- US2319671A - Aero chamber rosette :
en
- US2319599A - Method for refining used crankcase oil :
en
- US2319661A - Closure :
en
- US2319682A - Soot blower :
en
- US2319688A - Engine starter :
en
- US2319647A - Quick action pipe wrench :
en
- US2319649A - Method of making purified sirup :
en
- US2319376A - Rivet :
en
- USRE22317E - Stud welder :
en
- US2319530A - Film magazine :
en
- CA412603A - Puffed prepared food :
en
fr
- CA412511A - Food product :
en
fr
- GB553342A - Improved method of and means for removing wool or hair from skins :
en
- CA412600A - Cotton wadding processing :
en
fr
- US2319524A - Timing control system :
en
- DE735328C - Process for the desulfurization of viscous, asphalt-free hydrocarbon oils :
de
en
- US2319325A - Cash register :
en
- US2319611A - Cigarette making machine :
en
- US2319713A - Load transfer unit for paving joint structures :
en
- US2319241A - Starting system and mechanism for gaseous discharge lamps :
en
- US2319398A - Photographic apparatus :
en
- CA412509A - Textile material processing :
en
fr
- US2319218A - Synchronizing control :
en
- US2319224A - Full-fashioned heel construction :
en
- US2319410A - Wall unit for oil tank installation :
en
- US2319444A - Remote indicator for dispensing pumps :
en
- US2319252A - Closure :
en
- CA412644A - Dry-sealing envelope manufacture :
en
fr
- DE735690C - Vehicle for transporting individual gun parts, e.g. of gun barrels :
de
en
- US2319351A - Fuel burner construction :
en
- US2319369A - Process of color photography :
en
- US2319586A - End fitting for flexible hoses :
en
- DE735542C - Friction brake for vehicles, especially for trailers :
de
en
- GB553439A - Improvements in or relating to hydraulic control mechanism :
en
- US2319500A - Manufacture of low boiling petroleum distillates :
en
- US2319734A - Geochemical prospecting :
en
- DE735560C - Process for the preparation of water-soluble 4,4-diaminodiphenylsulfone compounds :
de
en
- GB553304A - Improvements in or relating to electric insulating material and bodies made therefrom :
en
- DE735583C - Clamping and cutting device for the weft thread in looms with automatic bobbin replacement :
de
en
- USD135698S - Design for a lamp :
en
- DE735691C - Process for rust protection of gas containers and other interior surfaces :
de
en
- FR882240A - Projector :
en
fr
- DE735676C - Device for the automatic loading of guns in vehicles :
de
en
- US2319542A - Therapeutic machine :
en
- US2319634A - Soetener for synthetic rubber :
en
- FR882186A - Aircraft shock absorber testing apparatus in operation :
en
fr
- FR882236A - Zinc alloys for typefaces and lynotypes :
en
fr
- US2319663A - Volume control circuits :
en
- US2319690A - Cushion :
en
- US2319488A - Combined razor and sharpening device :
en
- GB553463A - Improvements relating to sheet metal nuts :
en
- DE735512C - Road pressure signal threshold :
de
en
- US2319428A - Rayon manufacture :
en
- US2319753A - Lock :
en
- US2319291A - Mold box :
en
- US2319668A - Hygroscopic salt solution containing an aryl guanidine inhibitor :
en
- DE735446C - Plastic masses made from polymers of vinyl chloride :
de
en
- FR882164A - Starting device for automobile engines powered by compressed gas :
en
fr
- FR882191A - Improvements with metal buttons covered with fabric :
en
fr
- US2319673A - Dehydrating apparatus :
en
- CA412525A - Grain conveyer and loader :
en
fr
- GB553370A - Improved method of and means for the production of electric potential variations of triangular form :
en
- GB553405A - Improvements in and relating to goggles in connection with flying :
en
- FR882120A - Horseshoe gauge with elastic stop, more particularly for calibrating threads :
en
fr
- GB553385A - Improved stopper serving as means for transferring part of the contents of a container to another vessel without contact with the atmosphere :
en
- US2319409A - Flexible shaft :
en
- US2319617A - Chain conveyer :
en
- FR882129A - Gear train for airplanes :
en
fr
- DE728029C - Automatic adjustment device for brakes of travel or aircraft wheels :
de
en
- US2319353A - Coating of surfaces with liquids by spraying :
en
- US2319515A - Power transmission :
en
- AU116938B2 - Improvements in ball-covering machine :
en
- DE735575C - Method for copying photographic or cinematographic multicolor images, in which a correction filter is switched into the beam path of the copying light source in order to adjust the partial colors :
de
en
- US2319222A - Fluorescent device :
en
- US2319289A - Controlling kerr-cells :
en
- US2319219A - Pressure indicating apparatus :
en
- US2319491A - Sheet warp vibrator :
en
- US2319606A - Railway truck structure :
en
- CA412599A - Electric blasting cap :
en
fr
- CA412647A - Plant growth stimulating medium :
en
fr
- US2319213A - Packaging apparatus :
en
- US2319478A - Body and fender pickup tool :
en
- US2319584A - Butter mold :
en
- DE735561C - Spring-loaded folding blades in folding devices, in particular of printing machines :
de
en
- US2319297A - Emergency brake for vehicles :
en
- US2319721A - Fire starter :
en
- DK60912C - Procedure for the production of alkali carbonate. :
da
en
- GB553404A - Improvements in or relating to rotary wing aircraft :
en
- FR882205A - Centrifugal dust extractor :
en
fr
- CA412634A - Clasping clip device :
en
fr
- FR882172A - Device for keeping the valve clearance invariable in internal combustion engines :
en
fr
- DK60918C - Electric Butter Heater. :
da
en
- FR882086A - Cutting and stamping press :
en
fr
- US2319510A - Door opening and closing device :
en
- US2319760A - Antenna system :
en
- DE735663C - Labor recorder :
de
en
- FR882054A - Ceiling or roof for dwellings, buildings and the like :
en
fr
- US2319401A - Method of and apparatus for welding metal :
en
- US2319442A - Punch needle :
en
- FR882245A - Sensitization of photographic emulsions to silver halides by combinations of dyes :
en
fr
- FR882201A - Helical fan blade :
en
fr
- DE735693C - Process for dealcoholization of fermented beverages, e.g. beer :
de
en
- AU116950B2 - Fruit feeding apparatus :
en
- DE735566C - Compressed air drive for electrical switches :
de
en
- DE735567C - Universal converter for oscillography of direct and alternating current :
de
en
- FR882232A - Process for burning solids separated from fumes from coal fired stoves :
en
fr
- CA412558A - Food working device :
en
fr
- CA412592A - Cathode ray amplifying tube :
en
fr
- CA412617A - Folding crate :
en
fr
- AU116954B2 - System and apparatus for facsimile telegraphy :
en
- US2319729A - Umbrella and article carrying attachment :
en
- CA412648A - Abrasive or cutting tool adjusting means :
en
fr
- US2319278A - Display board construction :
en
- AU116941B2 - A wool packing device :
en
- CA412601A - Electrical measuring apparatus :
en
fr
- US2319238A - Fluid pressure device :
en
- US2319773A - Control device :
en
- US2319501A - Testing equipment :
en
- FR882069A - Device for directing and regulating the quantity of air entering the cowl of air-cooled internal combustion engines, in particular of aircraft :
en
fr
- FR882180A - Additional interference suppressor for gyroscopes :
en
fr
- CA412541A - Brake mechanism :
en
fr
- CA412555A - Electric current transformer :
en
fr
- CA412645A - Culinary utensil :
en
fr
- US2319234A - Method of sealing containers :
en
- US2319575A - Resinous composition :
en
- CA412657A - Hydrocarbon production :
en
fr
- CA412623A - Multi-carrier wave transmission system :
en
fr
- CA412559A - Television apparatus :
en
fr
- FR882208A - Improvements to heat exchangers :
en
fr
- DE735688C - Fuel pump drive for reversible internal combustion engines :
de
en
- FR882230A - Process for the catalytic removal of water from organic compounds :
en
fr
- FR882138A - Counting card punch :
en
fr
- FR882203A - Improvements to ballasting weights for aircraft antennas :
en
fr
- FR882227A - Carburetor air intake device with filter for motorcycle engines with sidecar :
en
fr
- AU473042A - Fruit feeding apparatus :
en
- DE735502C - Rotary valve seal for cylindrical rotary valve of internal combustion engines :
de
en
- DE735643C - Push button switch for short-term power supply :
de
en
- US2319324A - Splitting machine :
en
- US2319399A - Apparatus for the recovery of chemicals from black liquor :
en
- FR882144A - Electric hand lamp for mines :
en
fr
- FR882103A - Eyelash makeup support :
en
fr
- DE735468C - Process for the production of seamless tubes :
de
en
- DE735653C - Resonance circuit with differential relay :
de
en
- FR882116A - Improvements to the mounts of optical instruments and photographic lenses :
en
fr
- GB553315A - Improvements in or relating to the treatment of ferruginous materials for the recovery of iron content and other mineral constituents therefrom :
en
- US2319367A - Apron guiding device for long draft mechanism :
en
- US2319761A - Razor blade receptacle :
en
- DE735525C - Counter-current braking circuit for three-phase motors :
de
en
- DE735622C - Liquid level indicator for containers of electrical equipment :
de
en
- DE735548C - Device for relieving the flap bearing of a movable weir :
de
en
- GB553341A - Improvements in sensitive photographic stripping materials :
en
- FR882147A - Process for the production of condensation products :
en
fr
- GR10086B - LEMON REPLACEMENT. :
el
en
- DE735581C - Device for removing purified water from a sewer pipe :
de
en
- DE735552C - Discharge tubes :
de
en
- GB553453A - Improvements in shoe horns :
en
- FR882064A - Balanced rotary distributor for fluid motors or for pressurized lines, and in particular for explosion engines :
en
fr
- AU116955B2 - Package opening means :
en
- FR882185A - Device for contracting the start of the graduation of an electrical measuring device :
en
fr
- DE735677C - Ve sighting device for coarse and fine-tuned weapons, especially airborne weapons :
de
en
- FR882073A - Portable table for patients and convalescents :
en
fr
- FR882235A - Oscillating circuit tunable for ultra-short waves :
en
fr
- USD135702S - Design for an airplane :
en
- US2319383A - Linkage mounting for aerodynamic members :
en
- GB553337A - Improvements in apparatus for removing surface metal from metal bodies :
en
- US2319693A - Socket :
en
- DE735568C - Arrangement for the electrical welding of wire nets :
de
en
- US2319314A - Arrangement of auxiliary devices for internal combustion engines :
en
- US2319320A - Circuit arrangement :
en
- FR882142A - Band-shaped contact collar for electric bar resistors :
en
fr
- US2319350A - X-ray tube and apparatus :
en
- US2319755A - Hitch device :
en
- US2319337A - Sofa bed :
en
- US2319640A - Propeller guard :
en
- US2319292A - Garment :
en
- US2319307A - Process of preventing curling of the edges of knitted fabrics :
en
- FR882197A - Oleo-pneumatic shutter, particularly intended for sealing rotary shaft housings lubricated under pressure :
en
fr
- GB553380A - A new or improved cover for the saddles of bicycles and like machines :
en
- US2319400A - Traction splint :
en
- US2319727A - Suction cup structure :
en
- US2319706A - Fluid-drive power transmission :
en
- AU647142A - Edge gluing process :
en
- US2319625A - Variable speed motor system :
en
- US2319456A - Material handling device :
en
- CA412622A - Telephone receiving apparatus selective circuit :
en
fr
- US2319266A - Electric water heater :
en
- CA412517A - Cement and concrete placer :
en
fr
- AU116948B2 - Automatic gate fastening :
en
- AU116940B2 - Improved air distributing outlet for ventilating systems :
en
- AU649942A - Improvements in or relating to time delay glow switches :
en
- CA412520A - Composite frozen edible product :
en
fr
- DE735261C - Process for the production of monochrome and multicolor photographic images by the synthesis of azo dyes :
de
en
- AU116949B2 - The heating of ovens and hot chambers of gas heated cooking apparatus :
en
- US2319276A - Circuit interrupting apparatus :
en
- US2319404A - Valve :
en
- US2319287A - Display system :
en
- AU534942A - Improvements in electrical connectors ofthe base and socket type :
en
- GR10085B - UNBREAKABLE LOCK WITH TWO KEYS FOR DOOR AND SAME FOR ROLLERS. :
el
en
- DK60925C - Device with relay-controlled valves. :
da
en
- CA412502A - Climbing iron gagg shield :
en
fr
- FR882182A - Method and apparatus for the continuous homogenization of granular or powdery materials :
en
fr
- GB553379A - Improvements in and relating to apparatus for separating oil from water contaminated therewith :
en
- GB553390A - Improvements in or relating to spindle bearings :
en
- DE735515C - Process for the production of foil embossing on fabrics and other fibrous materials :
de
en
- US2319576A - Peroxidized ester :
en
- US2319411A - Register operating mechanism :
en
- US2319738A - Refining mineral oils :
en
- FR882137A - Electrical calculator device :
en
fr
- US2319540A - Train order device :
en
- US2319600A - Refrigerator structure :
en
- US2319719A - New vat dyestuffs :
en
- CA412570A - Refrigeration system :
en
fr
- CA412538A - High voltage power transmission system :
en
fr
- US2319302A - Contact strip annealing furnace :
en
- US2319643A - Pneumatic tire machine :
en
- CA412523A - Collapsible draped partition :
en
fr
- GB553464A - Improvements in or relating to ingot molds and hot top assemblies :
en
- US2319386A - Method of making phenolated resins :
en
- US2319335A - Rotating assembly :
en
- US2319756A - Pleasant puff overdraft pipe :
en
- CA412564A - Inorganic substituted acetic acid :
en
fr
- GB553415A - Improvements in or relating to the making of tanks for liquids :
en
- CA412508A - Staple fibre production :
en
fr
- CA412548A - Rennet manufacture :
en
fr
- US2319361A - Safety razor :
en
- US2319546A - Method for making valve sleeves :
en
- US2319608A - Fluid motor :
en
- US2319228A - Vacuum pressure pump :
en
- US2319750A - Distillation process :
en
- US2319294A - Washing machine wringer :
en
- US2319496A - Synchronizer :
en
- US2319624A - Current distributing means for electrolytic processes :
en
- CA412567A - Meter circuit protective means :
en
fr
- SE107379C1 - :
en
- US2319426A - Photographic composition containing unsymmetrical diacylacetpolyamino-arylides and color development processes :
en
- FR882150A - Process for the improvement of fibrous substances :
en
fr
- AU565942A - Package opening means :
en
- DE735585C - Wind power machine :
de
en
- GB553393A - Receiving systems for simultaneous communications occupying a wide frequency band :
en
- DE735637C - Process for the preparation of aliphatic monocarboxylic acids dihalogenated in the ª ‡, ª ‰ position :
de
en
- GB553435A - Process for the preparation of fertiliser from sewage :
en
- DE735685C - Device for regulating a Leonard rate :
de
en
- DE735327C - Process for removing acidic constituents from liquid hydrocarbons or their liquid derivatives :
de
en
- US2319197A - Production of phenyl o-phenoxylbenzoate :
en
- US2319565A - Evaporative cooler :
en
- CA412591A - Deep hardening boron steel :
en
fr
- CA412576A - Organic reaction process :
en
fr
- US2319310A - Refrigeration system :
en
- DE735631C - Quick-closing device for steam or gas turbines :
de
en
- US2319343A - Weighing scale recording :
en
- AU530942A - Automatic gate fastening :
en
- GR10087B - SYNTHETIC BEVERAGES IN CON. :
el
en
- US2319259A - Contact :
en
- US2319644A - Shaper tool holder :
en
- DE735680C - Heald frame :
de
en
- CA412512A - Chlorine dioxide and chlorine :
en
fr
- CA412583A - (aryloxy-alkyl) (thiocyano-alkyl) ether :
en
fr
- DE735526C - Device for automatic starting of centrifugal machines driven by an electric motor, especially for concrete pipes :
de
en
- AU116956B2 - Improvements relating to ion-exchange processes :
en
- AU532842A - Improved method of curative treatment of sheep affected by blowfly and to prevent recurrence ofthe disease :
en
- US2319621A - Cover for glass fixture holders :
en
- DE735506C - Torsionally flexible coupling :
de
en
- US2319512A - Earth boring machine :
en
- CA412643A - Fuel supply system :
en
fr
- US2319206A - Machine for rifling guns :
en
- US2319331A - Abrasive article :
en
- US2319511A - Coffee brewing utensil :
en
- CA412562A - Radio noise limiting circuit :
en
fr
- US2319597A - Chair structure :
en
- US2319572A - Louver for lighting fixtures :
en
- USD135695S - Design for a coin tray :
en
- DK60930C - Corrugated cardboard packaging with handle. :
da
en
- US2319293A - Transfer picture post card :
en
- US2319374A - Balanced pump and motor :
en
- US2319211A - Manufacture of collars and the like :
en
- DE735439C - Machine for butt welding of wires and similar workpieces :
de
en
- US2319505A - Apparatus for processing canned foods :
en
- GB553384A - Production of moulded gels :
en
- GB553460A - Improvements in the sealing of electrical conductors through vitreous walls :
en
- GB553412A - Improvements in or relating to toothed gearing more particularly rack and pinion mechanism :
en
- US2319436A - Reader's aid and bookmark :
en
- CA412503A - Motion co-ordination means :
en
fr
- CA412527A - Television system time-base :
en
fr
- AU116933B2 - Frequency modulation detector circuits :
en
- US2319239A - Boot :
en
- US2319492A - Tractor attached implement :
en
- GB553303A - Improved sizing solutions :
en
- US2319763A - Welding circuit :
en
- US2319447A - Tire mold :
en
- US2319651A - Oven drawer and door mechanism :
en
- GB553408A - Improvements relating to the moulding of beams or blocks for use in reinforced concrete floors, ceilings, roofs and the like :
en
- CA412635A - Insecticidal spray material :
en
fr
- USRE22312E - Automatic transmission :
en
- US2319520A - Highway ice crusher and loosener :
en
- US2319450A - Gaseous tube sign :
en
- US2319728A - Thermionic tube socket :
en
- CA412557A - Circuit interrupting system :
en
fr
- US2319702A - Method and apparatus for producing oil wells :
en
- CA412620A - Regulating wheel truing device :
en
fr
- DE735667C - Process for the production of electrical insulating materials :
de
en
- DK60929C - Impact drill for stone processing. :
da
en
- FR882072A - Detergent products based on aromatic or heterocyclic acids and their manufacturing process :
en
fr
- GB553312A - Improvements in or relating to sliding sash windows and to the manufacture or production thereof :
en
- DE735452C - Process for the production of food :
de
en
- DE735670C - Folder gluer :
de
en
- DE735527C - Circuit breakers based on the extinguishing principle with upper movable and lower fixed contacts as well as short-circuit fuses underneath the contact points that initiate switch tripping :
de
en
- DE735520C - Circuit for the amplitude or phase modulation of high frequency oscillations with television signals :
de
en
- USPP585P - Pear tree :
en
- DE735556C - Chain fertilizer spreader with the spreading chain returned above or to the side of the spreading slot :
de
en
- CA412612A - Tire bead reinforcement :
en
fr
- US2319686A - Artificial bait :
en
- US2319681A - Lens board lock for cameras :
en
- US2319231A - Power booster :
en
- FR882110A - Fan effect adjustment device, in particular for motor vehicle lubricating oil return coolers :
en
fr
- US2319547A - Production of photographic sensitizing dyestuffs :
en
- GB553373A - Improvements in control valves :
en
- FR882167A - Device for regular and uniform loading of shaft furnaces :
en
fr
- USD135692S - Little
violin :
en
- DE735639C - Contact wire for alternating current railways :
de
en
- GB553409A - Improvements in appliances for cutting, mixing and mashing animal and poultry foods :
en
- US2319355A - Cleaning tool :
en
- US2319675A - Loading patch for stress-testing aircraft :
en
- US2319251A - Reactor :
en
- FR882173A - Device for fixing clichés on duplicators :
en
fr
- US2319646A - Transformer load indicator :
en
- US2319362A - Process for the production of solid milk products :
en
- US2319564A - Base and socket :
en
- US2319199A - Catalytic treatment of hydrocarbons :
en
- US2319423A - Food warmer :
en
- US2319607A - Knife :
en
- FR882237A - Improvements to the manufacturing processes of sachets with valve closure :
en
fr
- GB553357A - Improvements in and relating to carrier wave receivers :
en
- GB553398A - Improvements in the manufacture of tin-plated lead collapsible tubes :
en
- US2319328A - Angle piece :
en
- US2319379A - Heater structure :
en
- US2319395A - Aqueous drilling mud :
en
- US2319674A - Rotary drier :
en
- GB553451A - Improvements relating to power presses :
en
- US2319347A - Valve control :
en
- DE735524C - Insulator, especially solid core insulator :
de
en
- FR882111A - Surge arrester :
en
fr
- GB553458A - Improvement in rotary pumps :
en
- US2319758A - Planting and fertilizing means :
en
- FR882152A - Sand sweeper with extended nozzle :
en
fr
- GB553411A - Improvements in or relating to optical projection apparatus :
en
- FR882095A - Improvements to fuel systems :
en
fr
- US2319368A - Actuating means for twin master cylinders :
en
- US2319775A - Electromagnetic induction apparatus :
en
- CA412506A - Pressure controlled valve :
en
fr
- CA412560A - Audio frequency amplifying system :
en
fr
- FR882131A - Pump used to control a pneumatic tool :
en
fr
- US2319535A - Modulation system :
en
- USD135703S - Design for a fruit juice extractor :
en
- US2319274A - Machine for applying pressure to soles and shoes :
en
- US2319770A - Topping machine :
en
- GB553387A - An improvement in or relating to self-acting mules :
en
- GB553433A - Improvements in or relating to supervision of electric power supplies :
en
- BE450235A - PROCESS FOR THE PHOSPHATION OF IRON, ZINC AND THEIR ALLOYS :
en
fr
- GB553430A - Improvements in or relating to tool-carrying chains for coal-cutters and like apparatus :
en