- US2351618A - Lecture and projection desk of the scriptoscope type :
en
- US2351620A - Hydraulically operated machine tool :
en
- CA420992A - Window :
en
fr
- AU763942A - Mulling apparatus :
en
- US2351584A - Three-dimensional crossbar switch system :
en
- US2351948A - Sound recording and reproducing apparatus :
en
- DE746311C - Drive device for automatic double-acting brake linkage adjuster :
de
en
- US2351698A - Reclining seat for passenger vehicles :
en
- US2352150A - Tape dispensing apparatus and moistening means therefor :
en
- US2352152A - Oxazolidine compounds :
en
- USD138128S - Design for an apkon :
en
- CA420890A - Threaded fastener :
en
fr
- CA420975A - Hydraulic log-barking machine :
en
fr
- US2351818A - Shoe or similar article :
en
- US2352039A - Railway vehicle structure :
en
- CA420987A - Centrifugally cast article manufacture :
en
fr
- US2351660A - Machine for ornamenting shoe uppers :
en
- CA420984A - Footwear :
en
fr
- CA420929A - Textile finishing method :
en
fr
- CA420965A - Elevator car dispatching system :
en
fr
- US2351908A - High-pressure pump :
en
- US2352140A - Power-operated valve :
en
- US2352092A - Stoker apparatus :
en
- US2351811A - Process of preparing fritted foundations for the enameling of metallic articles :
en
- US2351999A - Roll-film camera :
en
- US2351805A - Sheet to make blank, printed, or written envelopes and the like :
en
- DE746376C - Process for the manufacture of dentures :
de
en
- DE746274C - Magnifying device with forced focusing :
de
en
- US2351989A - Series capacitor protection :
en
- US2351658A - Stabilization of vinyl esters :
en
- US2352008A - Motion-picture camera :
en
- US2352047A - Flexible valve seat construction :
en
- US2352007A - Welder's hood :
en
- CA420896A - Sprinkler nozzle :
en
fr
- US2351742A - Flexible grid ice tray :
en
- US2351753A - Photographic apparatus :
en
- US2351902A - Control system for papermaking apparatus :
en
- US2351903A - Circuit interrupter :
en
- US2351958A - Production of hardenable orthocresol aldehyde condensates :
en
- CA420920A - Mineral wool product :
en
fr
- GB562226A - Improvements in or relating to means for reducing the induced voltage when an inductive circuit is interrupted :
en
- GB562241A - Optical sighting or viewing devices :
en
- CA421009A - Tube coupling :
en
fr
- US2351812A - Package :
en
- US2352051A - Method for azotizing calcium carbide and carbide mixtures :
en
- US2352114A - Automatic weighing device :
en
- AU763742A - Improvements in artificial silk orthe like :
en
- US2351928A - Burner :
en
- US2352020A - Process for the production of analgetically active tetrahydronaphthols :
en
- US2352149A - Strip dispenser and moistening means for same :
en
- US2351747A - Optical instrument :
en
- GB562136A - Improvements in gas cooking stoves :
en
- DE743807C - Color filter arrangement for regulating the copy light when copying multicolor images :
de
en
- US2351640A - Flush type fire hydrant and highway construction therefor :
en
- US2352088A - Sheet feeding mechanism :
en
- US2351681A - Constant current control :
en
- CA420931A - Metal working machine :
en
fr
- US2351677A - Plant for treating raw materials in the manufacture of cement and the like :
en
- US2351721A - Process for preparing d-ribose-2-nitro-4,5-dimethylanilide :
en
- US2352045A - Fastening device :
en
- US2351769A - Plotting instrument :
en
- US2352072A - Conoscope :
en
- USD138115S - Design for a toy gun :
en
- GB562160A - Biological products derived from histamine and proteins and process of obtaining same :
en
- US2351783A - Sheet metal tablet box :
en
- US2351813A - Sharpening device :
en
- GB562258A - All-wave aerial eliminator for use on radio receiving sets :
en
- DE746248C - Electro-acoustic overtaking caller for vehicles :
de
en
- US2351655A - Wheel trim and securing means therefor :
en
- US2351671A - Scouring chamber for metal-scouring machines :
en
- US2351732A - Rotary valve :
en
- US2352134A - Manifolding assembly :
en
- GB562121A - Improvements in reciprocating pumps :
en
- US2351930A - Lubricating system :
en
- US2351949A - Heat-treated rosin size :
en
- US2351738A - Cutting chain :
en
- US2351624A - Treatment of hydrocarbons :
en
- US2351873A - Relief valve :
en
- GB562219A - Improvements in or relating to ships' scuttles or side-lights :
en
- CA420950A - Disconnecting contact :
en
fr
- USRE22497E - Signal lamp :
en
- GB562238A - Improvements in or relating to warp let-off devices for a weaving loom :
en
- CA421017A - Taeniacide :
en
fr
- US2352080A - Bin level indicator :
en
- US2351592A - Tamper, screed, and deflector construction for road finishing machines :
en
- CA420981A - Blowpipe head :
en
fr
- US2351587A - Alarm circuits :
en
- US2352061A - Self-cleaning electrical precipitator :
en
- US2351827A - Cutting tool :
en
- CA421008A - Pipe coupling :
en
fr
- US2352122A - Cutter and comminutor for fruits and vegetables :
en
- US2351952A - Brake :
en
- DE746578C - Process for the preparation of basic 1, 3-dialkoxypropanes :
de
en
- DE745435C - Binocular observation device :
de
en
- GB562132A - New improvements in a method of champagnisation of fruit juices, namely those of thecitrus species :
en
- GB562265A - Improvements in knitting machines :
en
- US2351581A - Stabilization of cellulosic fabrics with oxymethyl quaternary salts :
en
- US2352094A - Adjustable injector :
en
- GB562171A - Improvements in and relating to flexible couplings, flexible mountings, and the like :
en
- CA420906A - Excavating apparatus :
en
fr
- US2352073A - Luminescent tube system and apparatus :
en
- GB562179A - Improvements in systems for heating the interior of aeroplanes and the like :
en
- GB562114A - Improvements in or relating to ball or float valves for use in water tanks, lavatorycisterns and the like :
en
- DE751957A - Optical height indicator for aircraft :
de
en
- DK62366C - Centrifugal fan for reversible internal combustion engines. :
da
en
- CA421000A - Hoist :
en
fr
- US2351693A - Collecting mechanism for rodshaped articles :
en
- US2351897A - Typewriter-calculating machine :
en
- US2352079A - Insecticidal composition :
en
- GB562231A - Filtering arrangements, more especially for aircraft :
en
- US2352143A - Control apparatus :
en
- US2351997A - Dynamoelectric machine drive :
en
- US2351726A - Coil spring :
en
- US2351856A - Panel-wall building construction :
en
- US2351966A - Nickel depositing bath and method :
en
- US2351597A - Receptacle :
en
- US2351793A - Conversion of hydrocarbon oils :
en
- GB562233A - Optical sighting or viewing devices :
en
- GB562162A - Improvements relating to muffle furnaces :
en
- GB562178A - Improvements in and relating to electric discharge devices :
en
- GB562108A - Improved method of and apparatus for the condensation of metallic vapours :
en
- GB562193A - Weft replenishing loom :
en
- US2351720A - Mold for centrifugal casting :
en
- FI20159A - Wall plate :
en
fi
- US2351637A - Tetracyclic ketones :
en
- US2351838A - Article-conveying mechanism :
en
- US2352046A - Method of producing baker's ware by means of the fermentation of yeast dough :
en
- FI20178A - Förfaringssätt för framställning av armerad betong :
en
fi
- DE748608C - Process for the production of adhesive strips, in particular plasters :
de
en
- FI20165A - Gengasdriven tvåtaktsmotor :
en
fi
- GB562175A - Magnetic oil and like filters :
en
- US2351846A - Elevating bed vehicle :
en
- FI20179A - Air bomb shock and continuity lighter :
en
fi
- GB562218A - Improvements in the manufacture of covered wires :
en
- GB562100A - Improvements in or relating to tubular containers for electrical condensers :
en
- US2351691A - Lumber puller :
en
- US2351752A - Protective mask :
en
- GB562129A - Improvements in insecticides :
en
- GB562213A - Improvements in and relating to straight bar knitting machines :
en
- GB562245A - Improvements in knitting machines :
en
- GB562237A - Improvements in or relating to upsetting or header mechanism :
en
- US2351754A - Packing tray :
en
- US2351635A - Fire bomb :
en
- GB562151A - An improved baling-press :
en
- GB562242A - Improvements in and relating to resinous condensation products :
en
- GB562224A - New or improved means for supporting shelves in ovens :
en
- DK62368C - Apparatus for Determining the Exposure Time of Photographic Magnifications of Translucent Images. :
da
en
- US2351895A - Electron tube device for ultra short waves :
en
- US2352017A - Grab for hoisting loads :
en
- US2352055A - Apparatus for making the carcasses of rubber tires :
en
- DE746247C - Sound transmitter :
de
en
- FI20168A - Skrivmaskins postcard :
en
fi
- US2351737A - Saw :
en
- US2351977A - Automatic aircraft steering device :
en
- US2351836A - Vaginal pack device :
en
- US2352070A - Polyalkylene polyaminomalonamide resins :
en
- US2351943A - Dental unit :
en
- USD138133S - Design for a dress :
en
- US2351652A - Washing of filter bags :
en
- GB562123A - Improvements in method of preparing a cocoa extract :
en
- US2351763A - Preparation of mercaptans :
en
- US2352036A - Device for absorbing shocks, especially for parachutes :
en
- DE743044C - Household coffee grinder with electric drive :
de
en
- GB562227A - A handle for cups and like receptacles :
en
- US2351905A - Distributing device :
en
- DK62363C - Collapsible Fireplace. :
da
en
- DE746091C - Calculator or accounting machine :
de
en
- CA420936A - Telephone substation :
en
fr
- US2352030A - Bolster spring unit :
en
- US2351800A - Hinge construction for swinging doors :
en
- US2352117A - Jack :
en
- GB562257A - Improvements in and relating to actuating mechanism for orthodontic appliances :
en
- GB562095A - Improvements in and relating to the driving of dynamos :
en
- US2352098A - Footwear :
en
- DE746150C - Device for the independent production of the double edge of knitted goods on the flat weft knitting machine :
de
en
- DE746277C - Procedure for displaying motion processes :
de
en
- US2351608A - Staple and method of making the :
en
- US2351694A - Automatic control for aircraft, etc. :
en
- CA420951A - Induction device and core :
en
fr
- GB562180A - Improvements in and relating to composite articles comprising laminated fibrous material and metal parts, and method of making the same :
en
- AU860743A - Improvements in fabric pads for laundry and like presses :
en
- US2351889A - Method and means for producing television images :
en
- US2352137A - Electron emitting element :
en
- GB562115A - Improvements in or relating to telephone systems employing crossbar switches :
en
- US2351606A - Weight indicating means :
en
- USD138119S - Design for a display stand or
sevolar article :
en
- CA420928A - Ferrous metal surface coating method :
en
fr
- DE744686C - Filters to protect against the inorganic hydrogen compounds of the polyvalent non-metals :
de
en
- DE744770C - Process for the preparation of tetrakisazo dyes :
de
en
- FI20145A - Anordning for the operation of the water treatment system with a soldering effect on the inner working surface of the water treatment :
en
fi
- US2351650A - Wheel suspension for vehicles :
en
- US2351957A - Saddle support for cycles :
en
- CA420883A - Foot protector :
en
fr
- US2351621A - Printing telegraph exchange system :
en
- US2351706A - Apparatus for treating plastic material in a controlled atmosphere :
en
- US2351688A - Extrusion apparatus :
en
- US2351865A - Treatment of rayon yarn :
en
- US2351762A - Toy :
en
- CA421015A - Container conditioning process :
en
fr
- US2351982A - Electrical inverter :
en
- US2351702A - Machine for inspecting and sorting translucent molded plastic buttons and the like :
en
- US2351714A - Tape directing device :
en
- US2352145A - Preinsulated pipe hanger unit :
en
- CA420993A - Aircraft control device :
en
fr
- GB562234A - Improvements in or relating to gas turbine plants :
en
- US2351991A - Transparent closure and mounting :
en
- USD138118S - Design for a dart game board :
en
- US2351984A - Protective device for electrical apparatus :
en
- USRE22500E - Process of manufacturing animal :
en
- US2351858A - Securing clamp :
en
- US2351673A - Accordion case :
en
- GB562150A - Improvements in or relating to apparatus for setting up a line of type :
en
- CA420924A - Coating machine :
en
fr
- US2351725A - Apparatus mounting arrangement :
en
- US2352010A - Heated scraper :
en
- CA420882A - Earth working apparatus :
en
fr
- US2352121A - Collapsible carrier for bottles and the like :
en
- US2351795A - Method of treating complex leadzinc ores :
en
- GB562220A - Improvements relating to gasholders :
en
- US2351708A - Centrifuge :
en
- CA420900A - Sandpapering machine :
en
fr
- US2351627A - Safety razor and magazine :
en
- US2351931A - Device for the three-dimensional representation of buildings and other physical objects :
en
- US2351972A - Automatic phonograph :
en
- GB562184A - Improvements in and relating to regenerated cellulosic fibres, yarns, films and the like :
en
- FI20160A - Reinforced with such and / or insulating material :
en
fi
- USD138122S - Design fob a display stand or
similar article :
en
- DK62358C - Waste steam turbine. :
da
en
- FI20151A - Flerpolig stickkontaktanordning, särskilt för rörligt förlagda telefonkablar :
en
fi
- CA421007A - Tube coupling :
en
fr
- CA421037A - Variable air-gap crystal holder :
en
fr
- DE747217C - Adjustment device for pivotably mounted aiming means, in particular theodolite telescopes :
de
en
- DE746742C - Hot conductor (electrical resistance with negative temperature coefficient) for small control power :
de
en
- GB562181A - Improvements in or relating to scrapers for excavating earth :
en
- USD138127S - Design for a vestee :
en
- CA420877A - Spraying and frost preventing device :
en
fr
- US2351901A - Circuit controlling apparatus :
en
- GB562158A - Improvements connected with boat lowering gear :
en
- GB562174A - Improvements in and relating to resinous condensation products :
en
- GB562195A - Improvements in or relating to the chlorination of olefinic polymers :
en
- GB562131A - Improvements in or relating to the remote control of electric generators particularly for arc welding :
en
- US2352032A - Production of sound records :
en
- US2351954A - Enzymic process :
en
- US2352014A - Photomechanical printing process and printing material for carrying out the same :
en
- FI20162A - Sätt att framställa metallprodukter innehållande krom och liknande metaller :
en
fi
- US2352067A - Towel :
en
- US2352035A - Luminescent material :
en
- DE732649C - Subtractive multi-color process using three or four-layer bipacks :
de
en
- US2351711A - Scraper :
en
- US2351844A - Chlorocaffeine nitrate and nitrite and process of making them :
en
- GB562183A - Improvements in or relating to methods of and apparatus for making artificial dentures and like dental articles :
en
- US2352107A - Telephone system :
en
- GB562169A - Improvements in or relating to driving means for the wheels of vehicles, particularly motor cycles :
en
- US2351788A - Method of stuffing fruit and product :
en
- US2352076A - Process for the protection of magnesium and magnesium base alloys against corrosion :
en
- GB562126A - Improvements in or relating to photographic contact printing apparatus :
en
- DK62375C - Lock for Introduction or Execution of the Dry Goods in Drying Rooms. :
da
en
- US2351633A - Closing machine :
en
- DE741411C - Racing car with a streamlined body :
de
en
- US2351679A - Supporting stand :
en
- US2351784A - Printing telegraph apparatus :
en
- US2351828A - Surgical pump :
en
- GB562110A - Improvements in bookmarkers :
en
- US2352005A - Weighing apparatus :
en
- USRE22501E - Detecting indicator fob air-method :
en
- CA420914A - Game of skill with posts and rings :
en
fr
- CA420996A - Stocking topping machine :
en
fr
- GB562146A - An improved clutch and brake :
en
- US2351880A - Thermometer mounting for rearvision automobile mirrors :
en
- FI20155A - Tvål- resp. såplösningsutdelare för tvättrum :
en
fi
- US2351870A - Combined ball mill and drier :
en
- AU118601B2 - Improvements in artificial silk orthe like :
en
- US2351744A - High-frequency vacuum tube oscillator :
en
- US2351669A - Spooling apparatus :
en
- US2352060A - Telegraphic receiving perforator :
en
- US2351595A - Magnetic testing device :
en
- US2351599A - Photographic enlarger :
en
- US2351600A - Laminated sound record :
en
- US2352113A - Safety razor magazine :
en
- GB562202A - Improvements in or relating to remote control apparatus :
en
- GB562198A - Improvements in or relating to motor fuels :
en
- DE746341C - Process for separating mixtures of goods with different densities in an easily separable heavy fluid consisting of water and solids :
de
en
- FI20150A - Säkringsfrånskiljare resp. frånskiljare :
en
fi
- DE740686C - Knee-shaped tiltable mercury switch tube :
de
en
- DE746214C - Conveyor rope for low-pause loads :
de
en
- GB562094A - A mechanical gripper for holding a diamond or other substance for facet grinding :
en
- US2351924A - Disinfecting product and process for its manufacture and application :
en
- US2351879A - Kickout device for wrapping machines :
en
- US2352011A - Device for functional tests of organs of living bodies :
en
- US2351851A - Draw works :
en
- US2352021A - Detergent composition :
en
- US2352078A - Insecticidal composition :
en
- US2352089A - Windmill control :
en
- CA420969A - Fire extinguishing apparatus :
en
fr
- CA421041A - Fibre processing apparatus :
en
fr
- CA420999A - Emulsifiable composition :
en
fr
- CA420921A - Mineral wool product :
en
fr
- USD138121S - Design for a box or similar article :
en
- US2351676A - Vertical dehydrator :
en
- US2351692A - Apparatus for producing high density plywood tubing :
en
- US2351890A - Ball-bearing construction :
en
- CA420935A - Shaving device :
en
fr
- CA421042A - Tube assembling method :
en
fr
- CA420959A - Electrical regulating system :
en
fr
- CA420933A - Closure making machine :
en
fr
- US2352074A - Aircraft :
en
- US2352135A - Baking oven :
en
- CA421030A - Handle-attaching device :
en
fr
- CA421004A - Volatile metal recovery :
en
fr
- US2351921A - Machine tool :
en
- GB562197A - Improvements relating to automatic arc welding :
en
- US2352119A - Electrohydraulic solenoid :
en
- GB562186A - Improvements in outer covers for pneumatic tyres :
en
- CA421032A - Oscillator for voice frequency circuits :
en
fr
- DE746309C - Water level indicator for steam boiler :
de
en
- CA420937A - Telephone system :
en
fr
- US2351729A - Tinting mechanism :
en
- US2351910A - Arc voltage or arc length indicator :
en
- AU868943A - Improvements relating to the control of plant comprising free-piston machines and turbines :
en
- CA420958A - Electrical measuring instrument :
en
fr
- CA420973A - Infant's exerciser :
en
fr
- DE745849C - Film reel and film reel axis :
de
en
- US2351834A - Photoflash photography camera :
en
- US2351871A - Valve assembly :
en
- US2351965A - Nozzle :
en
- DK62371C - Electric Lighting Device for Bicycles. :
da
en
- CA420911A - Load holder :
en
fr
- GB562128A - Plate filters :
en
- US2351914A - Luminescent tube system and apparatus :
en
- US2352100A - Store shelving display facing :
en
- GB562099A - Improvements in or relating to trailers for elevating trucks, such as stillage trucks :
en
- GB562254A - Improvements in electric resistance welding :
en
- CA420943A - Switch mechanism :
en
fr
- DE746122C - Device for stripping electrical lines or cables :
de
en
- US2351722A - Welding apparatus :
en
- US2352040A - Straightening machine for sheet metal plates :
en
- US2352123A - Bottle carrier :
en
- US2352136A - Speed regulator :
en
- DE746908C - Process for the production of coffee substitutes containing caffeine, in particular grain coffee :
de
en
- GB562248A - Improvements in or relating to screws and nuts :
en
- CA421027A - Fabric processing :
en
fr
- GB562244A - Improvements in or relating to means for balancing vertical centrifugal pumps :
en
- GB562155A - Improvements in or relating to a steam-air heat-power plant :
en
- US2351699A - Aircraft windshield scraper :
en
- US2351612A - Printing press :
en
- GB562194A - Improvements in or relating to the chlorination of olefinic polymers :
en
- US2351715A - Process of treating phenols :
en
- GB562225A - Improvements in the application of vitreous enamels :
en
- GB562223A - An improved mounting for socket members of plug and socket electrical connectors :
en
- AU907643A - Enamel compositions :
en
- CA420916A - Planographic printing process :
en
fr
- CA420994A - Aircraft control device :
en
fr
- CA421033A - Cable structure :
en
fr
- CA420997A - Injection cylinder for pressure casting machines :
en
fr
- US2351630A - Electricity conductor unit :
en
- CA420917A - Planographic printing plate :
en
fr
- US2351641A - Cementitious material :
en
- US2352090A - Folding chair :
en
- CA420923A - Luggage handle :
en
fr
- DK62372C - Machine for inserting loads in shoe shafts with attached edges. :
da
en
- USD138117S - Design for a garment hanger :
en
- CA420968A - Surfaced cement fibre product :
en
fr
- US2352099A - Tissue filler :
en
- CA420905A - Urea resin :
en
fr
- CA420947A - Test device for electrical sockets :
en
fr
- US2351662A - Shock absorber :
en
- US2351963A - Electromagnetic apparatus :
en
- AU123815B2 - Improvements in or relating to optical objectives :
en
- CA420925A - Fibrous container manufacture :
en
fr
- CA421019A - Cooking stove :
en
fr
- US2351704A - Cover for degreaser cabinets :
en
- CA421031A - Photographic camera :
en
fr
- AU1503044A - Improvements in or relating to link mechanisms :
en
- CA420881A - Rug or mat :
en
fr
- USD138123S - Design for a bottle :
en
- CA420919A - Hydraulic control valve :
en
fr
- US2351765A - Reducing ores and forming sponge metals and alloys :
en
- GB562163A - Chlorination of chromium bearing materials :
en
- CA420970A - Fire extinguishing apparatus :
en
fr
- US2351604A - Inductance coil :
en
- US2351626A - Electric feeler control for machine tools :
en
- US2352064A - Refining mineral oil :
en
- US2351705A - Screw driver :
en
- US2351882A - Garment bag :
en
- US2352146A - Grinding and polishing machine :
en
- US2351582A - Transfer molding press :
en
- USD138126S - Design for a coat :
en
- US2351748A - Manufacture of cigarettes :
en
- US2351861A - Vulcanizing method and apparatus :
en
- GB562228A - Improvements relating to collapsible tubes :
en
- US2351978A - Photographic camera :
en
- US2352095A - Metalworking machine :
en
- DE746332C - Printing device with type wheels :
de
en
- US2351723A - Fin mast antenna :
en
- GB562201A - Tubular apparatus for heating fluids :
en
- CA421001A - Bottle cap applying device :
en
fr
- CA420885A - Chlorine dioxide and nitrogen oxide preparing apparatus :
en
fr
- GB562240A - Optical sighting or viewing devices :
en
- DE743567C - Process for increasing the colorability of fiber material made from natural or regenerated cellulose or cellulose derivatives :
de
en
- FI20171A - Sätt att upnn jämn fuktighet vid framställning eller bearbetning av hygroskopiskt material :
en
fi
- GB562199A - Plasticizing rubber :
en
- US2351874A - Relief valve for fuel tanks :
en
- US2352069A - Distilling apparatus :
en
- GB562112A - Means for preventing arcing in connection with tramway trolley wires and the like :
en
- US2351887A - Power-actuated spider and slips :
en
- US2351941A - Producing alumina :
en
- GB562250A - Improvements in or relating to reinforced concrete floor constructions :
en
- GB562092A - Interpolymers of maleic anhydride :
en
- GB562096A - Improvements in gas meters :
en
- DK62365C - Drawbar for Tillage Tools. :
da
en
- GB562167A - Improvements in and relating to weft replenishing loom :
en
- IE16638L - 4:4'-diaminodiphenylsulphone derivatives :
en
- US2351717A - Decoration or ornamentation of surfaces :
en
- US2351893A - Aircraft :
en
- US2351644A - Corrosion testing element :
en
- US2351690A - Electric horn :
en
- US2351981A - Device for the manufacture of gas masks :
en
- US2351996A - Coupling :
en
- DE746225C - Radiometer :
de
en
- GB562090A - Improvements in aircraft undercarriages :
en
- GB562253A - Improvements in or relating to carding machines :
en
- US2352081A - Transmission control in two-way signal transmission systems :
en
- US2351589A - Method and apparatus for making nonmetallic sheathed conductors :
en
- US2351820A - Steel house construction :
en
- US2352041A - Piston structure :
en
- US2352043A - Diaphragm for electron optical apparatus :
en
- USRE22499E - Bone conduction heabing-aid :
en
- US2352086A - Final drive housing for combat vehicles :
en
- US2351615A - Building construction :
en
- US2351779A - Vending machine :
en
- US2351877A - Framed photographic plate :
en
- US2351970A - Process for the separation of yeast from yeast suspensions :
en
- US2352130A - Lubrication apparatus :
en
- GB562264A - Improvements in knitting machines :
en
- GB562263A - Improvements in means for use in delayed action electric switches :
en
- GB562206A - Improvements relating to the supply of single phase alternating electric current load circuits from three-phase supply circuits :
en
- GB562243A - Improvements in or relating to knitting machines :
en
- US2351835A - Water treating apparatus :
en
- US2351743A - Automatic fuse setting apparatus :
en
- US2351842A - Gear grinding machine :
en
- US2351899A - Mold operating mechanism :
en
- US2351709A - Work support :
en
- US2351983A - Protective device having electrical resetting :
en
- US2352148A - Shoe and shoe product :
en
- DK62356C - Process for the Conversion of Saturated or Unsaturated Keto Group-Containing Compounds of the Ostran and Androstane Rows to the Corresponding Saturated or Unsaturated Hydroxyl Group-Containing Compounds. :
da
en
- GB562211A - Improvements in or relating to electron discharge devices :
en
- CA420988A - Coupon feeder :
en
fr
- AU361541A - Improvements in or relating to processes of treating filamentous material or animal fur, andthe improved filamentous material or animal fur :
en
- US2351976A - Automatic firearm :
en
- GB562239A - Improvements in or relating to internal combustion engines :
en
- US2351767A - Sanitary rubber sheet :
en
- US2351622A - Fuel burner system :
en
- US2352025A - Conversion of hydrocarbon oils :
en
- US2351607A - Impact actuator :
en
- FI20163A - Förfaringssätt for rening av metallisk mangan :
en
fi
- US2352024A - Antioscillation suspension for beds and the like :
en
- US2351900A - Grooved trolley wire splicer :
en
- US2351904A - Translator :
en
- US2352037A - Manufacture of rennet :
en
- US2351998A - Process of producing magnesium oxide :
en
- US2352087A - Display device :
en
- US2351716A - Coating composition and method of making :
en
- GB562091A - Manufacture of synthetic resinous compositions :
en
- GB562089A - Manufacture of esterification products of ethers of aminotriazine-formaldehyde condensation products :
en
- US2351735A - Quick curing neoprene cement :
en
- US2351815A - Drill container :
en
- US2352038A - Resilient tubular body :
en
- DE746228C - Device for measuring changes in length or rotation on statically or dynamically loaded components :
de
en
- FI20148A - Negative electrode for galvanic cell :
en
fi
- AU859643A - Improvements in or relating to coke oven door latch-actuating apparatus :
en
- FI20152A - Böjligt tryckskydd för förtjockade kabelställen, isynnerhet för spolmuffar i sjökablar :
en
fi
- US2352139A - Railway vehicle and brake assembly :
en
- US2352058A - Automatic temperature control :
en
- US2351594A - Electric crucible :
en
- CA420961A - Brake control means :
en
fr
- DE746301C - Process for utilizing the vapor heat when drying in peat briquette factories :
de
en
- US2351862A - Conveyer :
en
- US2351674A - Process of producing sulphonyl chlorides :
en
- US2352085A - Reduction in reflection from glass :
en
- US2352112A - Magazine safety razor :
en
- US2351774A - Plastic injection machine :
en
- US2351724A - Air brake :
en
- US2351839A - Dough divider :
en
- US2351695A - Multizone air conditioning system :
en
- US2351987A - Heat-treating :
en
- CA420989A - Textile processing and product :
en
fr
- AU118595B2 - Enamel compositions :
en
- CA420983A - Fabric processing :
en
fr
- CA420990A - Fleshy leaved plant juice production :
en
fr
- DE698714C - Safety razor :
de
en
- CA420948A - Detachable relay :
en
fr
- CA420918A - Rotary pump :
en
fr
- US2351672A - Valve mechanism :
en
- US2352154A - Treatment of animal tissue :
en
- GB562141A - Improvements relating to methods of treating sawdust, wood chips and the like :
en
- US2351623A - Oscillating electric motor :
en
- US2351697A - Atomizer :
en
- US2351799A - Bulldozer :
en
- USD138114S - Design for a pulley block :
en
- US2351971A - Opening tins and other containers :
en
- US2352026A - Bright optical system for color photography :
en
- GB562165A - Improvements in and relating to washing machines :
en
- FI20180A - Ski pole :
en
fi
- CA420953A - Electrical precipitator :
en
fr
- US2351968A - Refrigerator control device :
en
- CA420955A - Brake control means :
en
fr
- CA420972A - Fire extinguishing apparatus :
en
fr
- DE734953C - Transparent box :
de
en
- AU118599B2 - Improvements in and relating tothe manufacture of endless woven belts :
en
- US2351730A - Relay :
en
- US2351808A - Automatic telephone system :
en
- US2351755A - Road icebreaker :
en
- US2351964A - Filling compound for insulating conductors :
en
- US2352052A - Method of producing sound band matrices :
en
- US2351578A - Burring tool :
en
- CA420909A - Wrist watch strap :
en
fr
- US2352016A - Door holder :
en
- US2352006A - Printing-calculating machine :
en
- US2352018A - Ship's davit of the gravity type :
en
- US2351790A - Snap clamp :
en
- US2351875A - Treating process :
en
- US2351988A - Series capacitor protection :
en
- US2351579A - Method and apparatus for proportioning :
en
- US2351840A - Dough divider :
en
- US2351780A - Method of absorbing sulphur dioxide :
en
- US2351869A - Trap gun :
en
- AU799743A - Improvements relating to pneumatically-operated tools :
en
- US2351610A - Combined cabinet, desk, and table :
en
- US2351638A - Brake lever :
en
- DK62364C - Process for the preparation of self-curing polymers and blend polymers. :
da
en
- US2351680A - Brassiere garment :
en
- US2352002A - Panel fastening element :
en
- CA421020A - Oil burner :
en
fr
- US2351653A - Billet scarfing apparatus :
en
- USD138116S - Design fob a holder fob nabbow
fabbics :
en
- US2351617A - Steering gear for automobiles and the like :
en
- DE746500C - Plant for obtaining spinnable, in particular cotonizable fibers from bast fiber stalks :
de
en
- US2351642A - Underground piping :
en
- US2351656A - Folding door and support therefor :
en
- US2351990A - Conveying apparatus :
en
- CA420893A - Automobile jack :
en
fr
- US2351664A - Manufacture of esters :
en
- US2351929A - Inside pipe cutter :
en
- CA420907A - Aerial bomb and projector :
en
fr
- DK62367C - Fine Grinding Machine. :
da
en
- US2352015A - Door holder :
en
- AU503439A - Improvements in methods and apparatus for producing fibres from molten glass and like materials :
en
- CA421025A - Fastening device :
en
fr
- US2351797A - Antiglare device :
en
- CA420932A - Copper treating method and product :
en
fr
- CA421029A - Hydrocarbon processing :
en
fr
- AU118586B2 - Improvements in methods and apparatus for producing fibres from molten glass and like materials :
en
- US2351866A - Art of cellulose ester plastics :
en
- US2351707A - Automatic electric self-posting :
en
- US2352063A - Hydraulic shock absorber :
en
- US2351881A - Grinding machine :
en
- GB562118A - Improvements in or relating to the manufacture of flexible metal tubes or ducts :
en
- CA420887A - Coupler or hook :
en
fr
- US2351740A - Chain saw :
en
- US2351826A - Switch construction :
en
- US2351926A - Hay rake and stacker :
en
- CA421043A - Soldering iron :
en
fr
- CA420938A - Telephone system :
en
fr
- US2351942A - Panel-board construction :
en
- US2352013A - Knife guard :
en
- CA420904A - Road roller :
en
fr
- US2351700A - Refrigeration :
en
- AU764142A - Molding machines :
en
- GB562249A - Improvements in and relating to harvesting machinery for potato and like crops :
en
- CA420879A - Loom bobbin cleaning apparatus :
en
fr
- AU1508844A - Improvements in or relating to magnetic separators :
en
- US2351685A - Controllable truck lock for crawler tractors :
en
- USD138125S - Design fob a suit :
en
- US2351819A - Shower head :
en
- FI20153A - The power supply is electric :
en
fi
- AU118597B2 - Improvements in or relating to removable cultivator shares :
en
- US2351585A - Thermofluid printing ink :
en
- US2351909A - Lubricating apparatus :
en
- CA420912A - Loom :
en
fr
- CA421016A - Power tool :
en
fr
- US2351761A - Hydraulic accumulator :
en
- AU118589B2 - Improvements in or relating to coke oven door latch-actuating apparatus :
en
- DE748417C - Heat exchanger heated by exhaust gases for preheating liquid gas :
de
en
- US2351670A - Folding and gluing apparatus :
en
- US2351796A - Motor control system :
en
- US2351920A - Apparatus for measuring heat consumption :
en
- GB562159A - Improvements in spectacles :
en
- DK62370C - Device for wheel rings, in particular for bicycles and similar lighter vehicles. :
da
en
- DK62361C - Tubular Electric Discharge Lamp with Gaseous or Vapor Filling or both. :
da
en
- CA420977A - Master sheet blank means :
en
fr
- CA421018A - Flying boat wing float :
en
fr
- CA421014A - Fuse blowing device for igniter tubes :
en
fr
- US2351631A - Electricity conductor unit :
en
- US2351956A - Semiautomatic operating device for garment presses :
en
- GB562262A - Apparatus for use in a table game :
en
- GB562111A - An automatic air control appliance for use on internal combustion engines on road or other vehicles when running on producer gas, or stored gas :
en
- GB562097A - Improvements in or relating to fluid-pressure-sensitive devices :
en
- US2351713A - Molding :
en
- US2351975A - Apparatus for interrupting alternating currents :
en
- USD138131S - Holder for ration books and tokens or the like :
en
- US2352054A - Movable connection of a vehicle body with the chassis or an axle aggregate :
en
- US2352127A - Pulverizing mill rotor :
en
- GB562204A - Improvements in or relating to butterfly valves :
en
- FI20146A - Restrictions on the utilization of the genus redundancy of the genome reduction :
en
fi
- US2351837A - Escapement mechanism for typewriters :
en
- US2351849A - Shampoo pillow :
en
- US2352000A - Apparatus for rifle practice :
en
- GB562246A - Improvements in or relating to cast in situ or precast work in concrete or similar material requiring reinforcement :
en
- GB562120A - Improvements in control apparatus for cinematographic machines :
en
- DK62360C - Coupling to Avoid Disturbing Effects of Cracking Noise on the Telephone in Subscriber Devices Working in Carrier Frequency-Two-Way Coupling. :
da
en
- US2351768A - Building and building block therefor :
en
- US2352155A - Printing telegraph apparatus :
en
- US2351759A - Motor speed control :
en
- US2351648A - Hydrogen ion exchange apparatus :
en
- US2352066A - Dispensing container :
en
- US2351583A - Insecticidal composition :
en
- US2351701A - Process and apparatus for spot-dyeing skeins :
en
- GB562142A - Improvements in or relating to suction cleaners :
en
- US2351756A - Art of knitting gloves and the like :
en
- US2351657A - Lubricant :
en
- US2352104A - Control system for motor vehicles :
en
- US2352120A - Windshield cleaner control :
en
- CA420974A - Pulverized fuel burner :
en
fr
- CA421040A - Fuel pump :
en
fr
- US2352001A - Control valve for brakes :
en
- US2352110A - Milling machine attachment :
en
- DE746250C - Process for the production of fire-enamelled illuminated signs :
de
en
- DK62373C - Mechanical packaging of cigars or cherubs. :
da
en
- GB562156A - Improvements in flexible members for the transmission of mechanical power :
en
- US2352057A - Safety by-pass for stoves anx :
en
- GB562200A - Improvements in windows :
en
- US2351939A - Method of producing lactams :
en
- US2352071A - Aminoalkyl malonamide resins :
en
- FI20181A - Anordning vid lågspolande vattenklosetter :
en
fi
- GB562145A - Apparatus for measuring electric inductance and capacitance values :
en
- GB562214A - Improvements in and relating to advertising devices and the like :
en
- GB562143A - Improvements in or relating to an arrangement for detachably securing cables and thelike to hollow structures :
en
- FI20169A - Polygonal paper with paperboard, cardboard or paperboard with the same color as the anchorage :
en
fi
- GB562185A - Improvements in and relating to weaving and woven fabrics :
en
- GB562093A - Improvements relating to prepayment meter mechanisms :
en
- GB562173A - Improvements in or relating to controlling mechanism for heating installations :
en
- US2351712A - Screen :
en
- GB562137A - Improvements in cords and in pneumatic tyre carcass fabrics made therefrom :
en
- US2351992A - Auxiliary device adapted to drive light vehicles :
en
- US2351829A - Vehicle construction :
en
- US2351937A - Process for the manufacture of resites :
en
- DE746512C - Device for supplying liquid gas to internal combustion engines with mixture supply :
de
en
- GB562166A - Improvements in or relating to cartridge clips or chargers for light automatic ordnance :
en
- US2352126A - Mounting means :
en
- US2351590A - Drive axle :
en
- US2351668A - Heater control :
en
- GB562124A - Improvements in or relating to cooling means for the pistons of internal-combustion engines :
en
- US2351616A - Electric discharge device :
en
- US2351718A - Treatment of fibers or fibrous materials containing keratin :
en
- GB562229A - Improvements in or relating to journal bearings :
en
- US2351980A - Voltage stabilizer :
en
- CA420934A - Cap-feeding apparatus :
en
fr
- AU123490B2 - Treatment of fabric :
en
- CA420986A - Deep-hardening silicon steel :
en
fr
- US2351601A - Skid chain applier :
en
- US2351741A - Method and means for mounting tools :
en
- USD138113S - Design for a toy train :
en
- US2351855A - Ceramic bubble cap :
en
- US2351933A - Method and means for transferring printed matter :
en
- US2351832A - Deodorized oil :
en
- US2351935A - Emergency braking device :
en
- CA421010A - Electrical connector :
en
fr
- US2351643A - Cigarette paper booklet :
en
- CA421036A - Telephone system :
en
fr
- US2351659A - Machine for fabricating upholstery springs :
en
- US2351950A - Method of preserving vegetables, fruits, and similar vegetable food by drying and briquetting :
en
- CA421011A - Inlaid article :
en
fr
- US2352022A - Process for stabilizing cellulose esters :
en
- CA420942A - Switch mechanism :
en
fr
- DE746334C - Machine for the production of cross-bottom valve bags :
de
en
- US2351736A - Microscope illuminating device :
en
- US2352028A - Method of making scraper blades :
en
- US2352012A - Sulphanilamide addition compound :
en
- DE746384C - Evaluation device for stereo photogrammetry :
de
en
- US2351951A - Spindle for textile mill use :
en
- US2351603A - Condenser-discharge electric system :
en
- US2352116A - Roof and wall construction :
en
- US2351666A - Glass-lifting device :
en
- CA420949A - Elevator over-quota control system :
en
fr
- GB562187A - Improvements in or relating to the brush-gear of dynamo-electric machines :
en
- US2351850A - Inverted siphon drain for tank roofs :
en
- CA420962A - Strip rolling mill control system :
en
fr
- US2351919A - Method of coating wooden patterns :
en
- GB562190A - Dispensing container for pulverulent material :
en
- US2351776A - Duplicate cutting machine :
en
- US2351731A - Can-dumping mechanism :
en
- US2351593A - Screed construction for road finishing machines :
en
- US2351792A - Depth indicator for wheel type trenchers :
en
- US2351611A - Lifting jack with extendible leg structure :
en
- US2351821A - Hand tool :
en
- US2352097A - Production of organic compounds containing sulphur, chlorine, and oxygen :
en
- DE746909C - Suction screen arrangement for pulp digesters provided with a circulation device :
de
en
- US2351629A - Rate-of-turn meter :
en
- US2351986A - Series capacitor protective device :
en
- US2352042A - Apparatus for coiling sheet material :
en
- US2351654A - Draw works :
en
- US2351962A - Rod-handling machinery :
en
- US2351969A - Protective device for electrical apparatus :
en
- CA420971A - Fire extinguishing apparatus :
en
fr
- CA421003A - Soap manufacture :
en
fr
- DE744835C - Arrangement for remote adjustment of objects according to specified angle values using a coarse and fine transmission for direct current :
de
en
- US2351923A - Method and device for manufacturing spring nets for mattresses, seat cushions, and the like :
en
- US2352128A - One-piece suit :
en
- US2351807A - Corn harvester :
en
- DK62374C - Seal of deformable material. :
da
en
- US2351667A - Production of succinic acids :
en
- US2351888A - Detector mechanism for capping machines :
en
- GB562125A - Improvements in shaft and like sealing means :
en
- US2351806A - Cover and can handling device :
en
- GB562103A - Improvements in filters :
en
- GB562130A - Improvements in or relating to shooting training devices comprising a dummy gun :
en
- GB562138A - Improvements in or relating to shaft couplings :
en
- GB562260A - Improvements in electric cables :
en
- GB562154A - Improvements in bricks, building blocks and the like :
en
- US2352153A - Multiple needle tufting machine :
en
- GB562191A - Improvements in electric regulators of the carbon pile type :
en
- GB562148A - Improvements in or relating to sludge tanks for use in connection with machines for peeling vegetables and the like :
en
- GB562170A - Bicycle locks :
en
- US2351651A - Independent wheel suspension :
en
- USD138112S - Design for a toy cannon :
en
- US2351816A - Renewable fuse plug :
en
- GB562256A - Improvements relating to domestic fire places and grates :
en
- CA421021A - Fire hose :
en
fr
- US2351745A - Flowmeter :
en
- US2352003A - Device for supplying gaseous mixtures to internal combustion engines :
en
- US2352101A - Pilot trainer :
en
- US2352124A - Therapeutic gold compound :
en
- GB562109A - Improvements in and relating to the lifting and control surfaces of aircraft :
en
- GB562119A - Improved adaptor for use in broaching and like operations :
en
- GB562172A - Improvements in or relating to internal gauges :
en
- GB562210A - Improvements in or relating to sifting and straining apparatus :
en
- US2351591A - Transmitting mechanism :
en
- US2351896A - R anschotz :
en
- US2352065A - Liquid fuel heater :
en
- USD138129S - Design for a drawing compass :
en
- CA421026A - Window operator :
en
fr
- GB562222A - Improvements in hurricane lamps :
en
- FI20158A - The condition and apparatus for conditioning are expensive :
en
fi
- GB562259A - Improvements in jars and like containers and vacuum sealed stoppers or closures therefor :
en
- GB562208A - Improvements relating to clutch controlled power transmission mechanisms for machinetools :
en
- DE741269C - Process for improving the photochromic properties of fulgides :
de
en
- DE746275C - Device for optical copying of cinema films :
de
en
- GB562261A - Improvements in and relating to fairleads :
en
- US2351945A - Circuit controlling apparatus :
en
- GB562216A - Improvements in and relating to the manufacture of water soluble derivatives of 4:4-diaminodiphenylsulphone :
en
- AU118585B2 - Improvements in or relating to processes of treating filamentous material or animal fur, andthe improved filamentous material or animal fur :
en
- CA420913A - Chromate recovery :
en
fr
- CA421035A - Phase modulation :
en
fr
- US2352115A - Device for turning the tubular forms of neckties :
en
- AU122304B2 - Improvements in or relating to magnetic separators :
en
- US2351609A - Alkylation of hydrocarbons :
en
- US2351787A - Torch tip :
en
- US2351961A - Frost resistant microporous product :
en
- AU1292844A - Treatment of fabric :
en
- US2352132A - Double-acting planer head :
en
- US2351892A - Lathe and lathe tool :
en
- CA421013A - Electron tube timing device :
en
fr
- US2352084A - Shirt :
en
- US2352049A - Shock mounted instrument :
en
- US2351804A - Container :
en
- CA420915A - Capsule :
en
fr
- US2352106A - Furniture construction :
en
- US2351781A - Tape dispensing container :
en
- FI20172A - Förfaringssätt vid drift av Silar för sortering av Cellulosa, pappersmassa, trämassa och liknande samt anordning för utförandet av förfaringssättet :
en
fi
- FI20167A - Anordning vid pastöriseringsapparater, speciellt för mjölk :
en
fi
- GB562176A - Improvements in or relating to internal combustion engines :
en
- GB562164A - Improvements in and relating to clothes-wringers :
en
- US2351770A - Device for measuring thickness of objects :
en
- CA420927A - Coating machine :
en
fr
- DK62369C - Steering gear for Motor Vehicle Shift Mechanisms. :
da
en
- US2351639A - Electroplating :
en
- US2351773A - Device for determining angles :
en
- US2351789A - Welding stinger :
en
- GB562192A - Silencing means for gaseous currents :
en
- US2351911A - Mine hoist control :
en
- US2351598A - Electromagnetic friction device :
en
- FI20175A - Förfaringssätt för framställning av färgade bilder på en genomskinlig bärare, t.ex. glas eller på en ogenomskinlig bärare t.ex. paper :
en
fi
- US2351979A - Lifesaving and exploring device for :
en
- GB562116A - Improvements in or relating to wide angle lenses particularly for use in optical projection systems :
en
- GB562221A - Improvements in or relating to apparatus for playing a game :
en
- GB562104A - Improvements in or relating to multiple pipe and like clamps :
en
- US2352111A - Battery hanger :
en
- GB562182A - Improvements in or relating to zero setting mechanism for indicating instruments :
en
- US2351845A - Directional geiger counter :
en
- GB562139A - Improvements in or relating to driving arrangements for automatic telephone selectors :
en
- US2351689A - Method of making ring settings :
en
- FI20157A - Hopfällbart kök och liknande för flytande bränsle :
en
fi
- GR10263B - ANTI-CRYPTOGRAPHIC MEDIUM ESPECIALLY SUITABLE TO FIGHT THE VILLAGE FERTILIZER CONTAINING ACTIVE MATERIAL, BC COPPER IN QUANTITIES LESS THAN PRACTICALLY ACCEPTED EFFICIENCY LIMIT. :
el
en
- DE746244C - Fiberboard with fabric stiffening and process for its production :
de
en
- GB562101A - Improvements in or relating to adjustable distance-pieces, tappets, valve-lifters and like adjustable devices :
en
- CA420954A - Elevator car dispatching system :
en
fr
- GB562098A - Improvements in or relating to the coating of surfaces :
en
- US2351661A - Regenerative soaking pit furnace :
en
- US2351802A - Mineral wool treating material :
en
- US2351833A - N(alkyl,beta-4-morpholylalkyl) aminoalkanol esters :
en
- FI20174A - Förfaringssätt för framställning av additivfärgfilmer :
en
fi
- US2352027A - Calculating and printing machine :
en
- CA420941A - Engine throttle control device :
en
fr
- US2351586A - Apparatus for electroplating cylinders :
en
- US2351687A - Machine tool :
en
- CA420886A - Mill :
en
fr
- CA420967A - Brake system :
en
fr
- US2351876A - Fluid pressure controlled clutch :
en
- US2351646A - Power take-off mechanism :
en
- US2351766A - Telephone system :
en
- US2352103A - Measuring and control apparatus :
en
- US2351684A - Electric remote-control system :
en
- US2352141A - Die roll and method of making the same :
en
- USD138132S - Design for a box or similar :
en
- US2351785A - Printing telegraph apparatus :
en
- US2351665A - Convertible multiple capacity, hoist chain structure :
en
- US2351883A - Smoker's pipe :
en
- US2351848A - Breaker timing :
en
- US2352091A - Apparatus for gauging glassware :
en
- US2351830A - Ground working implement :
en
- US2351864A - Dust collector :
en
- CA420903A - Mother ship for water craft :
en
fr
- CA420960A - Electric switch mechanism :
en
fr
- CA420982A - Metal body conditioning apparatus :
en
fr
- US2351898A - Automatic printer lock for type :
en
- US2351906A - Finger guard :
en
- US2352151A - Insulator :
en
- US2352009A - Metalworking device :
en
- GB562140A - Improvements in disengaging and like release gears for lifeboats and other purposes :
en
- CA420894A - Rear view mirror shield :
en
fr
- US2351801A - Bottle transfer for pasteurizers :
en
- US2351993A - Building construction :
en
- US2352050A - Synchronizing arrangement :
en
- US2351682A - Distributor for high-tension ignition apparatus :
en
- US2351907A - Apparatus for making colloidal starch suspensions :
en
- US2351824A - Cable operated press :
en
- US2352147A - Diaper and shirt clasp :
en
- US2351841A - Dough divider and rounder :
en
- US2352059A - Treatment of hydrocarbons :
en
- CA420898A - Mattress :
en
fr
- US2351750A - Propulsion means for naval torpedoes :
en
- US2351913A - Acoustic delay device :
en
- CA420963A - Clothes wringer :
en
fr
- US2351580A - Method and apparatus for proportioning :
en
- CA420888A - Combined screw and rivet :
en
fr
- CA420910A - Lathe :
en
fr
- CA420940A - Engine starter gearing :
en
fr
- US2351710A - Cold-drawing pipes and tubes :
en
- CA420880A - Nail puller :
en
fr
- US2351860A - Rubber composition and method of making same :
en
- US2351922A - Treatment of silicon-iron alloys :
en
- US2351994A - Wall structure and method op making the same :
en
- GB562255A - Improvements in and relating to spectacles and the like :
en
- DK62359C - Electron tube amplifier with negative Feedback. :
da
en
- US2351932A - Shutter :
en
- US2351825A - Shipping case :
en
- DE746594C - Recovery of ammonia and heat from used copper rayon fall water :
de
en
- US2351614A - Meat process and product :
en
- USD138130S - Design for a bottle carrier :
en
- US2351853A - Apparatus for preserving organic materials :
en
- US2351973A - Oil and air control mechanism for burners :
en
- US2352096A - Separation of copper from other metals :
en
- GB562106A - Improvements in or relating to de-taping devices for cables and the like :
en
- US2352138A - Fishing reel :
en
- US2351719A - Line marker :
en
- US2351794A - Ventilator :
en
- CA420901A - Safety device for infants :
en
fr
- US2351749A - Child holder for car seats :
en
- CA421028A - Fabric processing :
en
fr
- GB562107A - Improvements in fireplaces :
en
- US2351605A - Metal treatment :
en
- US2351786A - Terpene resin :
en
- US2352109A - Fluid transmission device :
en
- US2351953A - Brake :
en
- CA420922A - Metal distilling and condensing apparatus :
en
fr
- US2351636A - Printing telegraph apparatus :
en
- US2351683A - Manufacture of calcium carbonate-adhesive coatings :
en
- US2351995A - Apparatus for processing materials :
en
- US2351974A - Production of silver preparations :
en
- AU868743A - Improved method of constructing basic linings for electric andother high temperature furnaces :
en
- AU978243A - Improvements in and relating tothe manufacture of endless woven belts :
en
- GB562215A - Improvements in or relating to the washing of coal :
en
- DE746157C - Method for producing threads from masses which are plastic in the heat, in particular threads made of glass :
de
en
- GB562203A - Filtering arrangements, more especially for aircraft :
en
- GB562127A - Improvements in fuel gas proportional volume mixer for blowpipe burners :
en
- CA421005A - Lightning arrester :
en
fr
- GB562144A - Improvements in or relating to fluid pressure systems :
en
- GB562147A - Improvements in guards for milling machines :
en
- AU1204643A - Apparatus and process for peeling peaches :
en
- US2351625A - Glucosides and process of making the same :
en
- US2351634A - Method of producing animated cartoons :
en
- US2352075A - Deodorant holder :
en
- FI20173A - The fly swatter is fastened to the density of the bush :
en
fi
- AU118602B2 - Mulling apparatus :
en
- US2352044A - Device for varying the stability of marine craft :
en
- US2351985A - Process for the production of cadmium red :
en
- GB562157A - Improvements in or relating to the electrodeposition of zinc :
en
- AU1503144A - Improvements in or relating to optical objectives :
en
- CA420991A - Composite wood material :
en
fr
- AU118590B2 - Improved method of constructing basic linings for electric andother high temperature furnaces :
en
- GB562102A - Dust removers and filters :
en
- CA420926A - Coating machine :
en
fr
- AU118591B2 - Improvements relating to the control of plant comprising free-piston machines and turbines :
en
- CA420889A - Combined screw and rivet :
en
fr
- US2351944A - Magnetic testing method :
en
- US2352105A - Lapping machine :
en
- US2351733A - Drier control and drainage means :
en
- US2352023A - Sound reproducer :
en
- US2351696A - Stencil and stencil backing :
en
- US2351760A - Color television system :
en
- DK62357C - Procedure for the production of monohalogen lactams. :
da
en
- GB562230A - Improvements in or relating to journal bearings :
en
- AU921543A - Improvements in or relating to removable cultivator shares :
en
- FI20147A - Anordning vid elektriska ställverk för järnvägssignalanläggningar :
en
fi
- GB562117A - Improvements in gas turbines :
en
- US2351628A - Automatic change speed power transmission mechanism :
en
- US2351775A - Gate valve :
en
- US2351936A - Azo derivatives of sulphones and a method of making the same :
en
- US2352019A - Tube cleaning apparatus :
en
- GB562235A - Improvements in the decoration of metallic closures for containers :
en
- US2351727A - Carrier for overhead conveyer systems :
en
- US2352033A - Pipe cleaning ash tray :
en
- DE746192C - Transmission method with frequency modulation :
de
en
- FI20177A - Explosive projectile :
en
fi
- GB562105A - Improvements in or relating to end fittings for flexible hoses :
en
- US2351852A - Electrode holder :
en
- US2352068A - Excavating, loading, and dumping vehicle :
en
- GB562149A - Improvements in television pick-up tubes :
en
- DK62362C - Electric Discharge Tube with Indirect Heated Cathode. :
da
en
- GB562134A - Improvements in shop front fitting :
en
- US2351703A - Staple extractor :
en
- US2351613A - Three-way valve :
en
- US2351649A - Method and apparatus for controlling the operation of lathes :
en
- US2351758A - Knitted fabric and method of making the same :
en
- FI20144A - For the purposes of this Regulation, the provisions of this Regulation shall apply :
en
fi
- US2352133A - Toilet seat :
en
- DE751864A - Device for drawing in the paper web in rotary printing machines :
de
en
- GB562135A - Improvements in or relating to radiation pyrometers :
en
- DE746267C - Division machine :
de
en
- GB562188A - Improvements relating to means for affording landing surfaces for aircraft :
en
- GB562247A - Improvements in or relating to fabric take-ups in knitting machines :
en
- DE746718C - Friction drive for warping and warping machines :
de
en
- US2351809A - Multiple flour bleaching process :
en
- US2352083A - Mold :
en
- US2351619A - Gyro erecting mechanism :
en
- GB562177A - Improvements in or relating to toggles, particularly applicable to electric switches :
en
- GB562133A - Improvements relating to the manufacture of bricks, tiles and the like :
en
- US2351771A - Conveyer :
en
- US2352102A - Garment bag :
en
- US2352144A - Wing slot closure member :
en
- US2351645A - Adjustable fan blade construction :
en
- US2351916A - Tool with hard metal cutting edge :
en
- GB562209A - Improvements in devices for igniting wicks :
en
- GB562251A - Improvements in or relating to gas turbine plants :
en
- US2351831A - Sewing machine looper mechanism :
en
- CA420908A - Foot arch support :
en
fr
- US2351817A - Fuel pump :
en
- DE742027C - Drum, especially for steam generators :
de
en
- CA420902A - Shoe :
en
fr
- CA420939A - Electrical contact :
en
fr
- US2351602A - Condensation product of an aminotriazine, an aldehyde, and a halogenated amide :
en
- CA420892A - Cable splicer :
en
fr
- CA420952A - Precipitator indicating system :
en
fr
- CA421024A - Laminating process and article :
en
fr
- US2351894A - Mechanism for coiling sheet material :
en
- CA420899A - Display device :
en
fr
- US2351686A - Means and method of preventing the :
en
- US2351782A - Spool and container therefor :
en
- AU118603B2 - Molding machines :
en
- GR10264B - ELASTIC LINK OF SHOES, DRESSES, CORSES AND SIMILAR. :
el
en
- US2351814A - Cyclometer clock :
en
- CA420878A - Extractor ventilator :
en
fr
- US2351746A - Power transmission device :
en
- AU118587B2 - Improvements relating to pneumatically-operated tools :
en
- US2351891A - Decoy airplane :
en
- US2351959A - Stoker :
en
- US2351751A - Dispenser :
en
- US2351857A - Highway crossing gate for railroads :
en
- CA421038A - Load packer construction :
en
fr
- US2352131A - Strip-feeding mechanism :
en
- CA420945A - Core solder :
en
fr
- US2351885A - Method and apparatus for molding toy building elements :
en
- CA421023A - Boiler cinder trap :
en
fr
- DE744751C - Process for increasing the affinity of cellulose fibers for dyes containing sulfonic acid groups :
de
en
- DE746246C - Carbon paper with backing :
de
en
- CA420884A - Dispensing container :
en
fr
- US2351675A - Milking timer :
en
- US2351843A - Nitrate esters of xanthine derivatives and process of making them :
en
- CA420985A - Crawler tractor :
en
fr
- CA420876A - Package coin inserting machine :
en
fr
- US2351918A - Article for religious use :
en
- AU118600B2 - Improvements inthe method of drying and imparting a hard lasting surface to articles andthe means employed to effect this purpose :
en
- US2352129A - Freight transfer apparatus :
en
- AU319441A - Improvements inthe method of drying and imparting a hard lasting surface to articles andthe means employed to effect this purpose :
en
- US2351822A - Display device :
en
- CA421034A - Coupling network :
en
fr
- CA420966A - Electric fuse holder :
en
fr
- US2351588A - Oscillating code transmitter :
en
- US2351868A - Shear :
en
- DE746329C - Method and device for detecting defects in solid objects :
de
en
- US2351596A - Art of merchandise packaging :
en
- US2352053A - Springing of motor cars :
en
- CA420980A - Metal body surface conditioning apparatus :
en
fr
- US2351934A - Selectivity apparatus :
en
- US2352034A - Collapsible cradle blotter :
en
- US2351757A - Electron discharge device :
en
- US2352093A - Eyelet setting tool :
en
- US2352125A - Slicing device :
en
- GB562205A - Improvements in and relating to colour forming development and colour photographic elements :
en
- US2351886A - Film actuating means :
en
- CA420930A - Textile processing :
en
fr
- CA421022A - Enclosure for electric devices :
en
fr
- US2352077A - Coin controlled motion picture apparatus :
en
- US2351847A - Striping instrument :
en
- CA420957A - Thickness gauge for rolling mills :
en
fr
- US2351632A - Polarized outlet section for electric wiring systems :
en
- US2351772A - Spinning machine :
en
- US2351884A - Navigation instrument :
en
- US2351912A - Emulsion :
en
- US2351960A - Coal distributing apparatus for stokers :
en
- US2352142A - Signaling system :
en
- CA420944A - Member shaping apparatus :
en
fr
- US2351927A - Cross strip insulating structure for concentric cables :
en
- AU118604B2 - Improvements in fabric pads for laundry and like presses :
en
- USRE22498E - Mounting electrical apparatus :
en
- CA421006A - Valve assembly for fuel systems :
en
fr
- CA420978A - Duplication copy fade resistance increasing means :
en
fr
- FI20149A - Böjlig sjökabelspolmuff, vid vilken de Enskilda kapslarna för spolarna äro Förenade med varandra Medels fjädrande fjäderrör :
en
fi
- US2351823A - Popgun :
en
- AU118606B2 - Apparatus and process for peeling peaches :
en
- US2351955A - Gravity meter :
en
- DE746310C - Device for the noiseless return of the paper sledge of typewriters or the like. :
de
en
- US2351947A - Aerial for motor vehicles :
en
- DE746200C - Cathode ray tube with electrostatic lens :
de
en
- FI20154A - Brödskärningsmaskin :
en
fi
- GB562152A - Improvements in connection with louvres or dampers :
en
- US2351878A - Controlling means :
en
- US2352062A - Upper surface flap :
en
- GB562236A - Improvements in or relating to gas turbine installations :
en
- GB562232A - Improvements in or relating to fireproof structural elements and the manufacture thereof :
en
- GB562189A - Improvements in racks or stands for bars and like elongated articles :
en
- GB562122A - Improvements in portable chisels and the like :
en
- FI20170A - Fertilization requirements and anchorage for continuous fiber supply :
en
fi
- CA420976A - Tap reconditioning machine :
en
fr
- CA420895A - Utensil cover :
en
fr
- US2351647A - Track for track-laying vehicles :
en
- US2352048A - Circuit interrupter :
en
- CA421039A - Playing ball manufacture :
en
fr
- US2352056A - Thermally controlled resistor :
en
- US2351778A - Seat adjusting device :
en
- US2352029A - Awning type window operator :
en
- US2351867A - Receptacle :
en
- AU126603B2 - Improvements in or relating to link mechanisms :
en
- CA421002A - Tall oil processing :
en
fr
- CA421012A - Carton :
en
fr
- USRE22502E - Road material mixing machine :
en
- CA420964A - Electrical commutator :
en
fr
- US2351798A - Coating metal articles :
en
- US2351777A - Lifesaving suit :
en
- US2351734A - Fishing rod :
en
- US2351678A - Process for the recovery of tungsten from its ores :
en
- US2351859A - Aircraft canopy :
en
- US2352118A - Washer strip and method and apparatus for producing same :
en
- US2351810A - Game :
en
- IE16754L - Line identification in telephone exchanges. :
en
- US2352004A - Hydroplanetary transmission :
en
- FI20156A - Anordning vid eldstäder för fast bränsle :
en
fi
- US2351739A - Chain saw :
en
- US2352108A - Powdered prune compound and method of making the same :
en
- GB562161A - Superfine asbestos and method of manufacture :
en
- FI20164A - Compass :
en
fi
- GB562168A - Improvements in colour television :
en
- FI20176A - Fotsäck för passagerare å motorfordon :
en
fi
- CA420995A - Heel knitting machine :
en
fr
- US2351917A - Device for navigating ships in locks :
en
- GB562196A - Improvements in or relating to plate heat exchange apparatus :
en
- CA420998A - Pipe joint :
en
fr
- US2351946A - Apparatus for joining veneers :
en
- US2351872A - Hydraulic press :
en
- GB562207A - Improvements relating to the supply of single phase alternating electric current load circuits from three-phase supply circuits :
en
- US2351764A - Method of and means for obtaining and measuring gaseous samples :
en
- US2351925A - Jewelry clip :
en
- US2351863A - Method of duplicating :
en
- GB562217A - Improvements in or relating to the reproduction of sound and like signals :
en
- CA420956A - Bimetallic element mounting :
en
fr
- US2351967A - Selector switch :
en
- US2351938A - Parachute belt :
en
- GB562153A - Improvements relating to electroplating plant :
en
- US2351940A - Method of making plated articles :
en
- US2352082A - Frequency meter :
en
- US2351728A - Continuous beater and pulp selector :
en
- US2352031A - Telegraph transmitter :
en
- US2351791A - Alloy :
en
- USD138120S - Combined flashlight and luminous attachment therefor :
en
- US2351803A - Motor vehicle :
en
- US2351854A - Sheet feeding apparatus :
en
- US2351915A - Luminescent tube system and apparatus :
en
- CA420946A - Circuit interrupter :
en
fr
- US2351663A - Translating and recording device :
en
- USD138124S - Scarp jacket or similar article :
en
- CA420891A - Fastening :
en
fr
- GB562212A - Apparatus for measuring the rate of liquid delivered by a pump :
en
- GB562113A - Improvements in colour television systems :
en
- CA420897A - Bait holding attachment for fish hooks :
en
fr
- DE746173C - Device for locking knife hubs on cutting knife shafts :
de
en
- FI20166A - Förfaringssätt för överdragning av kroppar med ett täckskikt Medels elektrofores :
en
fi
- CA420979A - Metal body conditioning apparatus :
en
fr
- GB562252A - Improvements in or relating to gas turbine plants :
en