- USD138695S - Design fob a brooch pin :
en
- AU118858B2 - Improvements in or relating tothe manufacture of pipes :
en
- CA422413A - Parachute :
en
fr
- US2357628A - Blade :
en
- DE747022C - Streamlined car body for motor vehicles :
de
en
- US2357300A - Fuel burning process and apparatus :
en
- USD138749S - Design for a dispensing carton :
en
- CA422476A - Railway car truck :
en
fr
- DE747014C - Retuning device for string instruments :
de
en
- US2357370A - Elastic suspension of axle aggregates :
en
- US2357744A - Scoring device for examination papers :
en
- US2357734A - Apparatus for separating dust and other suspended matter from air and other gases or vapors :
en
- US2357358A - Unloading mechanism for bottle-washing machines :
en
- AU118865B2 - Improvement in television pickup tubes :
en
- AU123919B2 - Improvements in or relating to ignition timing :
en
- US2357485A - Fluid coupling :
en
- US2357611A - Spring bumper and draft gear :
en
- US2357585A - Package :
en
- CA422403A - Field mat :
en
fr
- US2357469A - Isolation of water insoluble cellulose hydroxy fatty acids and their water soluble salts :
en
- US2357584A - Grinding machine :
en
- US2357641A - Hotel key tag or the like :
en
- USD138743S - Design for a toy ob similar article :
en
- GB563942A - Manufacture of hydroxyarylidene amines :
en
- AU118855B2 - Improvements in or relating to revolution indicating devices :
en
- USD138730S - Design for a pipe rest :
en
- US2357482A - Oil cleaner :
en
- US2357343A - Differential wheel assembly :
en
- US2357487A - Typewriting machine :
en
- USD138706S - Design for a seesaw :
en
- US2357601A - Razor blade holder :
en
- US2357391A - Coin-counting machine :
en
- CA422508A - Water circulator :
en
fr
- US2357440A - Switch :
en
- US2357449A - Aluminum alloy :
en
- US2357722A - Wall construction :
en
- GB563988A - Improvements relating to the introduction of solid materials into vessels containingliquid under pressure :
en
- US2357651A - Conveyer propelling device :
en
- US2357383A - Halogenated rubber composition :
en
- DE747092C - Clip-on music holder for accordions :
de
en
- US2357426A - Hopple for cows :
en
- US2357677A - Truck :
en
- US2357578A - Bearing :
en
- AU905343A - Improvements in and relating to calculating machines :
en
- CA422493A - Electrolytic recording :
en
fr
- CA422503A - Catalytic hydrocarbon aromatization :
en
fr
- DE747053C - Process for the production of cast iron rolls in a standing mold :
de
en
- DE747059C - Computing arrangement for target instruction for the second measuring point of a long base measuring arrangement :
de
en
- DE747019C - Washing containers for photographic use :
de
en
- US2357576A - Pay station telephone system :
en
- US2357599A - Sandblasting device :
en
- USD138736S - Design for a game board :
en
- US2357394A - Photographic emulsion :
en
- US2357587A - Oil burner :
en
- CA422439A - Lens holder :
en
fr
- DK62656C - Threshing bridge. :
da
en
- US2357395A - Photographic emulsion :
en
- GB563930A - Desulfurization and recovery of aromatics :
en
- GB564013A - Improvements relating to fastenings for slidable windows, doors, seats or other analogous articles :
en
- US2357745A - Atmospheric pressure responsive device :
en
- USD138747S - Design for a combined insignia easel
picture frame and advertising
mount :
en
- CA422448A - Article holding attachment :
en
fr
- US2357420A - Apparatus for galvanizing rods :
en
- DE746991C - Process for the production of artificial threads from overripe viscose :
de
en
- GB563985A - Improvements in spiral plate heat exchangers :
en
- US2357378A - Microscope illuminator :
en
- US2357749A - Presser device for tacking machines :
en
- US2357779A - Control mechanism :
en
- US2357292A - Sterilizer for hypodermic needles :
en
- US2357789A - Pillow cover :
en
- US2357328A - Film winding mechanism :
en
- US2357367A - Building construction :
en
- US2357501A - Glass forming machine :
en
- US2357490A - Electrical contact roll :
en
- GB563907A - Improvements in or relating to devices for detachably connecting or anchoring stranded wires :
en
- GB564019A - Improvements in or relating to file cutting machines :
en
- US2357635A - Compositions containing substituted alkyl halides :
en
- US2357723A - Manufacture of silicated caustic alkali products :
en
- US2357439A - Radio communication by means of polarization modulation :
en
- GB563906A - Improvements relating to the recovery of by-products of the manufacture of charcoal from wood and the like :
en
- DE747050C - Device for radiographic representation of body sections. :
de
en
- US2357464A - Internal-combustion engine :
en
- US2357521A - Isomerizing paraffinic naphthas :
en
- DE747080C - Magnetic coin acceptor for coins of different values :
de
en
- US2357655A - Process for the manufacture of strontium peroxide :
en
- USD138702S - Miniature icon projector shrine :
en
- GB563958A - Improvements in and relating to guards for wood planing, moulding and like rotary cutter machines :
en
- US2357297A - Printing telegraph system :
en
- GB564011A - Improvements in or relating to trap nests :
en
- US2357369A - Turret shaping machine for cigars :
en
- CA422433A - Vehicle wheel :
en
fr
- DE754462A - Wheelset for rail vehicles, in particular with hollow axles and exchangeable wheel disks and bearing parts :
de
en
- GB563886A - Improvements in mountings for machine guns or small cannon for aeroplanes :
en
- US2357727A - Method and means for cooling glass walled bodies :
en
- GB563894A - Connector unit for electric wiring system :
en
- US2357717A - Larvicide :
en
- US2357786A - Seal forming mechanism :
en
- US2357750A - Handmade rug :
en
- US2357373A - Portable milking machine :
en
- US2357698A - Self-feeder :
en
- US2357741A - Production of gasolines :
en
- US2357546A - Coded track circuit signaling system :
en
- CA422490A - Centring device for car couplers :
en
fr
- US2357588A - Post or standard construction and mounting :
en
- AU118847B2 - An improvement relating to bottle crates :
en
- AU118867B2 - Improvements in heat-interchanging apparatus :
en
- CA422478A - Advertising display card :
en
fr
- CA422426A - Gills controlling means for air cooled aero engines :
en
fr
- DE747072C - Keypad for 10-key arithmetic u. like machines :
de
en
- US2357282A - Illuminated felorus :
en
- DK62647C - Apparatus for connecting several electrical wires and consisting of several sockets. :
da
en
- US2357517A - Crane drive system :
en
- CA422424A - Wheel structure :
en
fr
- CA422498A - Interlocking construction :
en
fr
- GB563998A - Improvements relating to folded maps, plans and charts :
en
- US2357377A - Optical instrument support :
en
- US2357754A - Outlet or junction box :
en
- US2357770A - Switch construction :
en
- AU118857B2 - Universal tractor hitch :
en
- US2357339A - Package :
en
- US2357356A - Measuring instrument and method :
en
- GB563920A - Improvements in protectors for the heels of boots and shoes :
en
- DE747036C - Method for arranging the stand or runner plates of electrical machines :
de
en
- DE747046C - Process for the production of dyes :
de
en
- DK62670C - Wastewater Treatment Procedure. :
da
en
- GB563986A - Improvements in or relating to the erection of brickwork structures :
en
- GB563974A - Improvements relating to the casting in situ of concrete and like walls :
en
- CA422443A - Emulsified wax composition preparation :
en
fr
- US2357759A - Fuse :
en
- US2357325A - Silencer for gas heaters :
en
- USD138735S - Design for a container cap :
en
- USD138711S - Design fob a combined toy
locomotive and tender :
en
- US2357425A - Ornament :
en
- US2357547A - Inhibitor for light burning oils :
en
- US2357757A - Method of making artificial teeth :
en
- GB563903A - Improvements relating to railway switch operating apparatus :
en
- US2357399A - Composite glass and ceramic article and method of making :
en
- US2357663A - Electrode holder :
en
- US2357434A - Expansible chamber pump :
en
- US2357725A - Flameproofing :
en
- US2357697A - Jewelry :
en
- DE747106C - Device for conveying pitch in a heated pipe :
de
en
- DE746951C - Coin pocket for one or more coins of the same or different value for self-sellers or the like. :
de
en
- GB563978A - Improvements in or relating to automatic valves :
en
- US2357700A - Window construction :
en
- US2357340A - Refrigeration :
en
- GB564010A - Improvements in the manufacture of locknuts :
en
- US2357589A - Oil well filter :
en
- GB563969A - Improvements in brake mechanism :
en
- GB563923A - Improvements connected with electric controllers and with contacts therefor :
en
- GB563983A - Improvements in machines for cutting continuous filamentary material into staple fibres :
en
- GB563925A - Improved machine for stamping leather heels, soles and similar articles :
en
- DE747028C - Printing process :
de
en
- DK62653C - Procedure for joining fabrication parts, consisting of or containing unvulcanized rubber. :
da
en
- GB563884A - Improvements in or relating to a roll film camera :
en
- US2357424A - Chuck :
en
- DE747108C - Extendable metal curtain rod or curtain rod :
de
en
- GB563956A - A new or improved means for pre-loading springs :
en
- GB563972A - Improvements in or relating to display racks or cabinets :
en
- US2357388A - Method of color correction for multilayer negative film :
en
- US2357559A - Method of sweetening sour gas and preventing corrosion of oil producing wells :
en
- US2357748A - Method of and apparatus for flaring tubes :
en
- GB563934A - Glass vessel containing in a common cover several spaces hermetically closed againsteach other and method for its closing :
en
- US2357573A - Filling and binding composition :
en
- USRE22541E - Cutter bit and holder therefor :
en
- DE747101C - Method for frequency multiplication :
de
en
- GB563905A - Improvements in or relating to circular independent needle knitting machines :
en
- US2357353A - Method and apparatus for testing thermostatic control devices :
en
- US2357656A - Shoe holder :
en
- US2357645A - Electric clock :
en
- DE747067C - Multi-part measuring probe for electrical temperature and humidity measurement of heat-sensitive and self-igniting stored substances :
de
en
- DE747104C - Process for the production of permanent magnet alloys :
de
en
- DK62657C - Fishing hook. :
da
en
- GB563950A - An improved manufacture of laminated materials :
en
- US2357291A - Surface conditioner :
en
- USPP641P - Hose plant :
en
- US2357636A - Convertible protective garment :
en
- DE747112C - Device for setting the viewfinder field limitation in photographic cameras with interchangeable lenses :
de
en
- US2357682A - Fire detector and extinguisher :
en
- AU118849B2 - Improvements in or relating to washing machines :
en
- US2357389A - Apparatus for feeding and coiling continuous strip material :
en
- US2357548A - Truck :
en
- US2357579A - Drill fixture :
en
- US2357526A - Finishing textiles with alkyd resin emulsions :
en
- US2357467A - Piston ring :
en
- DK62655C - Spark Plug Holder for Catalytic Fires. :
da
en
- GB564012A - Method of and means for hardening internal surface portions of metal articles :
en
- DE747118C - Electrostatic precipitator with liquid introduction into the electrode compartment :
de
en
- DE747017C - Snap hook :
de
en
- US2357671A - Phase correction circuit :
en
- USD138737S - Tool for separating telescoped members or the like :
en
- US2357630A - Knitted article :
en
- US2357366A - Ink fountain for disk ruling machines :
en
- US2357419A - Size band flotation of silica :
en
- US2357433A - Measuring instrument :
en
- US2357690A - Switch control for drill presses :
en
- US2357719A - Coupling for electric cables :
en
- US2357637A - Staple :
en
- US2357313A - High frequency resonator and circuit therefor :
en
- CA422468A - Door ventilator :
en
fr
- USD138703S - Design for a miniature icon
projector shrine :
en
- GB563971A - Improvements in or relating to devices for delivering liquid in drops :
en
- US2357792A - Silencer :
en
- CA422449A - Paper bag :
en
fr
- AU118862B2 - Improvements in clinometers :
en
- CA422467A - Roofing and packing nail :
en
fr
- US2357721A - Gel-coated pigments and process of making same :
en
- GB563979A - Improvements relating to electrically heated kilns :
en
- USRE22543E - Fastening device :
en
- US2357354A - Electrified liquid spray dust precipitator :
en
- US2357678A - Sanitary shield for hair clippers :
en
- US2357379A - Cutting tool :
en
- US2357590A - Photographic layers and process of manufacture thereof :
en
- US2357305A - Lock :
en
- US2357541A - Contact printer :
en
- US2357620A - Closure unit for containers :
en
- US2357569A - Gauge :
en
- US2357752A - Lipstick container :
en
- USD138750S - Design for a combination tool :
en
- DE747015C - Holding device for accordions :
de
en
- GB563957A - Improvements in or relating to clamping devices :
en
- GB563965A - Improvements in bookbinding machines :
en
- US2357332A - Catalytic hydrocarbon conversions :
en
- CA422418A - Electrode structure :
en
fr
- US2357296A - Iron blue pigment :
en
- USD138714S - Design for a toy tank :
en
- AU868043A - Improvements in or relating tothe manufacture of pipes :
en
- CA422438A - Master alloy :
en
fr
- GB563947A - Improvements in and relating to a shoe :
en
- CA422534A - Unstable resistor temperature controlling method and apparatus :
en
fr
- US2357591A - Joint for metal sheath cables :
en
- US2357568A - Electric machine control :
en
- DE747103C - Arrangement for reversing the polarity of electromagnetic devices supplied with direct current :
de
en
- CA422489A - Outboard propeller mechanism for barges, etc. :
en
fr
- DE747109C - Process for the production of pressed powders from dicyandiamide and formaldehyde :
de
en
- GB563929A - Improvements in or relating to jack screws particularly for aircraft cowls :
en
- US2357368A - Anchor :
en
- USD138699S - Design for paper or the like :
en
- USD138719S - Design for a dress :
en
- CA422455A - Dynamo-electric machine :
en
fr
- DE747077C - Ten switching device for calculating machines u. like :
de
en
- GB563904A - Improvements in or relating to oil-modified alkyd resin enamel compositions :
en
- GB563932A - Machine for winding the stators of electric motors :
en
- GB563991A - Improvements in or relating to the production of polyvinyl compounds :
en
- CA422499A - Skip feed mechanism :
en
fr
- US2357740A - Shock absorbing mounting for instruments and like purposes :
en
- CA422462A - Synthetic fibre stabilization :
en
fr
- USD138715S - Design for a venetian blind
cord lock :
en
- USD138694S - Design for a separable brooch :
en
- US2357558A - Process for producing links for machine gun belts and similar articles :
en
- US2357629A - Rail fastening :
en
- US2357673A - Carburetor :
en
- US2357775A - Mechanical magnetic tuning device :
en
- DE746971C - Process for the production of extremely thin absorbed layers of chemical compounds in evacuated or gas-filled rooms :
de
en
- DK62659C - Securing device for Containers with swivel Closing cover and quick-closing Exhaust valve. :
da
en
- GB563919A - Improvements in or relating to the flame treatment of the internal surfaces of bores :
en
- USRE22542E - Delixter :
en
- US2357607A - Multiple stage catalytic alkylation process :
en
- US2357755A - Conduit fitting :
en
- US2357522A - Oil sump ventilation :
en
- US2357534A - Inspection tube for oil-level sticks :
en
- US2357445A - Vacuum deaerating receiver :
en
- USD138713S - Design for a combination calendar
and memo book :
en
- GB563908A - Improvements in or relating to expulsion-type excess-voltage protective devices :
en
- US2357461A - Shampoo cape :
en
- US2357508A - Hydraulic press :
en
- GB563928A - Improvements in regulation of steam boilers :
en
- US2357315A - Production of valuable hydrocarbons :
en
- US2357415A - Container and method of making same :
en
- US2357413A - Thumb guard :
en
- DK62652C - Procedure for the manufacture of building boards with intermediate layers. :
da
en
- US2357345A - Lens and process for making same :
en
- US2357303A - Combustion apparatus and method :
en
- DE746989C - Device for obtaining spinnable fibers from bast fiber stalks, in particular hemp stalks :
de
en
- USD138744S - Lawrence
cigarette box or the like :
en
- US2357436A - Lathe turret :
en
- US2357692A - Flexible thermometer support :
en
- DK62665C - Ink sucker. :
da
en
- US2357431A - Refrigeration :
en
- US2357666A - Thickness gauge :
en
- US2357769A - Stabilizing material introducing device :
en
- GB563900A - Improvements in and relating to the manufacture of die-moulded articles of laminatedfibrous materials :
en
- US2357486A - Stencil inking machine :
en
- DE747043C - Vacuum-tight implementation of the high-frequency feed lines to the baffles from Braunschen Roehren :
de
en
- DE747049C - Process for removing lime compounds from contaminated tanner wool :
de
en
- US2357386A - Hydraulic actuating system :
en
- US2357625A - Engine testing apparatus :
en
- USD138701S - Design for a miniature icon
projector shrine :
en
- GB563966A - Improvements relating to automatic train control systems :
en
- US2357481A - Aircraft training apparatus :
en
- GB563992A - Production of moulded articles from iso-olefine diolefine copolymers :
en
- DE747119C - Process for the preparation of a sulfanilamide compound which is free of impurities and is particularly suitable for external use :
de
en
- GB563896A - Improvements relating to gate valves :
en
- DK62642C - Ball electrode catalytically activated using precious metal and methods of its manufacture. :
da
en
- US2357476A - Means for manufacturing printing forms :
en
- US2357575A - Refrigerator car heater :
en
- CA422512A - Cap device :
en
fr
- USD138739S - Design fob a cable holder :
en
- DE746685C - Sheathing for drying drums, cooling drums or rotary tubes with roller bearings :
de
en
- CA422422A - Rear wheel steering gear :
en
fr
- US2357456A - Sheet feeding device :
en
- US2357459A - Attitude control apparatus :
en
- US2357540A - Coupling device :
en
- US2357473A - Protective coating for resistors :
en
- USD138696S - Design for a brooch pin :
en
- CA422507A - Slide fastener :
en
fr
- CA422501A - Free-wheeling clutch :
en
fr
- CA422520A - High pressure joint :
en
fr
- DE747055C - Three-phase hoist or chassis :
de
en
- US2357357A - Fishhook :
en
- CA422471A - Film element :
en
fr
- AU841343A - Improvement in television pickup tubes :
en
- US2357455A - Accounting machine :
en
- CA422480A - Arc quencher :
en
fr
- DE747044C - Circuit to achieve a variable slope of an electron tube :
de
en
- US2357478A - Snatch link :
en
- US2357518A - Switch and signal control system for railroads :
en
- DE745448C - Process for the preparation of ª † -ketopimelic acid or its salts :
de
en
- US2357492A - Fourdrinier wire :
en
- US2357397A - Door or window mounting :
en
- AU125141B2 - Improvements in or relating to chemical reaction towers, particularly forthe digestion of vegetable material inthe manufacture of paper pulp :
en
- CA422420A - Detonating device :
en
fr
- CA422410A - Revolvable table :
en
fr
- DE747018C - Flash lamp :
de
en
- GB563984A - Improvements connected with cloche clips :
en
- DK62644C - Weatherproof Cone Speaker with Membrane made of a Plastic. :
da
en
- CA422492A - Fabric marking machine :
en
fr
- CA422404A - Vehicle spring suspension :
en
fr
- US2357393A - Process for the production of photographic color images :
en
- GB563892A - Improvements relating to cabinet type refrigerators :
en
- DE747042C - High vacuum glow cathode valve tubes with a metallic coating as an anode attached to part of the wall made of insulating material :
de
en
- US2357606A - Engine preoiling system :
en
- USD138757S - standlee :
en
- US2357466A - Beneficiation of vanadium compounds :
en
- USD138753S - Design fob an occupant propelled
surfboard :
en
- AU842443A - Improvements in or relating to doors, panels, partitions, tabletops and like articles :
en
- DE747084C - Self-seller for electricity, gas, water or the like with collection of a consumption-independent fee (basic fee) :
de
en
- US2357287A - Mineral oil composition :
en
- US2357447A - Method of and apparatus for shaping tubing :
en
- US2357527A - Impeller throttle :
en
- GB563895A - Improvements in or relating to charge forming devices for internal combustion engines :
en
- GB563970A - A method for the production of shaped articles from magnesium and magnesium alloy scrap :
en
- US2357407A - Method of manufacture :
en
- US2357453A - Shuttle box construction :
en
- US2357550A - Insulator :
en
- DE747041C - Gas or vapor-filled electrical discharge vessel :
de
en
- DK62648C - Welding electrode holder. :
da
en
- US2357398A - Transmitter having impulse modulation :
en
- DE747090C - fanfare :
de
en
- CA422474A - Porcelain enamel :
en
fr
- CA422457A - Polymeric material moulding method :
en
fr
- DE744361C - Method and device for electrostatic separation :
de
en
- GB563955A - Improvements in scavenging systems for two-stroke-cycle internal combustion engines :
en
- GB563916A - Improvements in machines for winding wire upon a core :
en
- US2357286A - Method of and means for effecting the evaporation of water and the like :
en
- US2357421A - Collapsible tube closure :
en
- GB563926A - Improvements in or relating to exposure controlling means for a photographic camera :
en
- DK62658C - Procedure for Manufacturing Cylinder Gaskets. :
da
en
- CA422516A - Volatile welding flux :
en
fr
- USD138734S - Mirror for store window displays or the like :
en
- US2357707A - Film gate pressure pad :
en
- US2357712A - Press-off and hole detector for knitting machines :
en
- CA422519A - Tin recovery from tin-bearing materials :
en
fr
- US2357595A - Wrench :
en
- USD138724S - Design for a dress :
en
- CA422430A - Folding casket :
en
fr
- US2357382A - Broad band directive antenna :
en
- US2357376A - Electric fillet welding apparatus :
en
- US2357414A - Mole trap :
en
- US2357705A - Portable grain storage tank :
en
- US2357308A - Netted fabric machine :
en
- CA422450A - Switchgear interlock :
en
fr
- CA422500A - Door lock :
en
fr
- US2357594A - Esters :
en
- US2357730A - Method of handling cloth during finishing :
en
- USRE22539E - Polishing and buffing machine :
en
- AU909143A - Improvements in or relating to revolution indicating devices :
en
- CA422452A - Triazine derivative :
en
fr
- US2357336A - Automatic control for the letoff mechanism of looms :
en
- US2357360A - Process and apparatus for the manufacture of molded rubber footwear :
en
- US2357384A - Sterilizing hood for cream separators :
en
- US2357512A - Testing machine :
en
- USD138708S - Design for an infant s shoe or
similar article :
en
- US2357326A - Focusing objective mount :
en
- US2357454A - Oil burner :
en
- USD138722S - Design for a dress :
en
- US2357441A - Studio couch :
en
- GB563893A - Improvements in and relating to the measurement of the feed or delivery speeds of moving materials :
en
- GB563914A - Apparatus for unwinding the strands of a wire rope, cable or the like to facilitate splicing :
en
- DE747025C - Electrically heated iron :
de
en
- GB563993A - Improvements in the production of pigment mixtures and of coating composition prepared therewith :
en
- GB563898A - Improvements in builder motions for ring spinning frames :
en
- US2357396A - Automatic control means for change-speed mechanisms for machine tools :
en
- GB563917A - Improvements in work locating devices for use with the rotatable work holders of machine tools :
en
- CA422405A - Traction device :
en
fr
- DE747035C - Automatic electrical lighting system with dynamo machine and collector battery :
de
en
- GB563980A - Improvements relating to electrically heated kilns :
en
- GB563890A - Improvements in x-ray apparatus :
en
- GB564005A - Improvements in and relating to electric soldering irons :
en
- US2357566A - Treatment of animal tissue :
en
- USD138710S - Dry cleaning spotting unit :
en
- GB563931A - Improvements in selective locking device for telephone calling dials :
en
- US2357351A - Tube squeezer :
en
- US2357311A - Socket :
en
- US2357479A - Hydrogenation of alkoxy-substituted esters and products :
en
- US2357783A - Weighing machine :
en
- US2357621A - Apparatus for coking petroleum residues :
en
- GB563954A - Improvements in or relating to lighters for cigars, cigarettes and like uses :
en
- US2357747A - Fuse construction :
en
- DE747058C - Elliptical drawing device :
de
en
- US2357432A - Electric welding :
en
- US2357536A - Method of and apparatus for depositing films :
en
- US2357687A - Shoe tree :
en
- US2357310A - Apparatus for making designs :
en
- GB564015A - An improvement in or relating to markers for agricultural implements :
en
- US2357732A - Lamp :
en
- US2357352A - Process for hydrogenating edible oils :
en
- US2357653A - Method of casting :
en
- DE747065C - Lighting device for projector :
de
en
- GB563918A - Improvements in or relating to exhaust gas turbo-chargers :
en
- US2357553A - Handle-bar stem :
en
- US2357699A - Folding charcoal camp stove :
en
- US2357731A - Solubilized cellulose and method of making :
en
- IE17000L - P-aminobenzenesulphonylamidines :
en
- DE747008C - Piezoelectric, acceleration-sensitive encoder :
de
en
- DK62643C - Transcription device with clamping ruler for holding an underlay sheet and various overlay documents for a writing pad. :
da
en
- US2357448A - Pattern mechanism for looms :
en
- US2357711A - Sheet metal fastener and hole aligner :
en
- DE747033C - Circuit for achieving a certain harmonic of a fundamental frequency :
de
en
- DE747027C - Narrow chamber smoldering furnace for two-stage smoldering of baking coal or the like. :
de
en
- GB563987A - Improvements in variable pitch propellers and the like :
en
- US2357543A - Stabilization of fatty materials :
en
- US2357307A - Work supporting fixture :
en
- US2357652A - Rectifier timing circuit :
en
- AU912843A - Improved foot measuring appliance :
en
- US2357619A - Pedestal snubber :
en
- US2357605A - Production of bent tubes :
en
- US2357609A - Control system :
en
- DE747107C - Method and device for the casting of rollable fine zinc alloys :
de
en
- GB564001A - Improvements in percussion tools :
en
- DE747012C - Centrifugal friction clutch for shafts :
de
en
- US2357555A - First-aid kit :
en
- US2357743A - Electromagnetic audible signal :
en
- GB563982A - Improvements in eyelash curling devices :
en
- GB563959A - Improvements relating to oil burners :
en
- US2357681A - Fire detecting and alarm device :
en
- USRE22544E - Shelf support mounting or the like :
en
- GB563912A - Improvements in and relating to the manufacture of blocks or of shaped articles of bonded fibrous material :
en
- CA422472A - Photographic composition :
en
fr
- US2357298A - Preparation of dialkyl peroxides :
en
- GB563994A - Improvements in or relating to aluminium base alloys :
en
- US2357646A - Knife holder :
en
- US2357778A - Supercharger :
en
- US2357756A - Process of preparing a vitamin b complex concentrate :
en
- US2357435A - Shutter :
en
- DK62662C - Transport trolley. :
da
en
- AU838143A - Improvements in or relating to composite paper structures, including bags and other articles made therefrom :
en
- US2357498A - Rail fastening :
en
- US2357612A - Refrigeration :
en
- GB563936A - Method for the production of easily soluble chemico-therapeutics of the sulphonamide group :
en
- US2357596A - Heel seat conforming machine :
en
- CA422423A - Decorating apparatus for coated confections :
en
fr
- US2357668A - Service table for motor vehicles :
en
- US2357631A - Apparatus for feeding and stacking articles :
en
- US2357688A - Self-closing seal or joint :
en
- US2357362A - Refrigerating apparatus :
en
- CA422521A - Flour sifter :
en
fr
- CA422487A - Monocalcium phosphate :
en
fr
- CA422523A - Communication system :
en
fr
- USD138690S - Wall interior exploring and examining device :
en
- US2357703A - Distillate field production :
en
- US2357626A - Air vent and overflow for radiators :
en
- US2357660A - Method of pumping oil :
en
- US2357767A - Method of dehydrating :
en
- AU118848B2 - Improvements in and relating to calculating machines :
en
- US2357489A - Retractable landing gear :
en
- US2357695A - Splice bar descaling method and apparatus :
en
- US2357751A - Band for venetian blinds :
en
- USD138751S - Design for a film viewer casing :
en
- USPP640P - Chrysanthemum plant :
en
- US2357724A - Mining machine :
en
- DE747011C - Torsional vibration damper :
de
en
- CA422409A - Tire valve tool :
en
fr
- US2357639A - Automatic density tester :
en
- CA422412A - Teeth examining device :
en
fr
- GB564002A - Apparatus for consolidating joints in rubber tubes or the like products :
en
- CA422473A - Power supply arrangement for variable loads :
en
fr
- CA422419A - Self-baking electrode suspension :
en
fr
- CA422531A - Landing field mat laying apparatus :
en
fr
- US2357557A - Dieing machine :
en
- US2357586A - Inclinometer :
en
- US2357715A - Saline ore leaching and precipitation system :
en
- US2357561A - Epicyclic mechanism :
en
- US2357772A - Cut-out construction :
en
- US2357304A - Antispin attachment for link trainers :
en
- US2357567A - Battery terminal connector :
en
- DK62646C - Sheath clamp for electrical wires. :
da
en
- US2357295A - Fluid coupling rotor :
en
- US2357470A - Pattern controlling mechanism for looms :
en
- DK62668C - Device for Cigar Machines for Automatic Cleaning of the Tire Blade Transfer Mechanism. :
da
en
- US2357507A - Press structure :
en
- US2357545A - Coded track circuit signaling system :
en
- US2357618A - Blade wheel :
en
- US2357472A - Automatic erratic fish lure :
en
- US2357693A - Assembling apparatus :
en
- CA422479A - Television receiver :
en
fr
- AU1024843A - Improvements in and connected with highspeed hydraulic pumps :
en
- US2357760A - Seeder :
en
- US2357288A - Electric toaster :
en
- US2357302A - Method of and apparatus for burning fuel :
en
- US2357691A - Hydrocarbon conversion :
en
- US2357736A - Wire-stitching machine :
en
- US2357290A - Wire fastener :
en
- US2357592A - Switch structure :
en
- US2357633A - Spotting dolly for airplanes and the like :
en
- CA422481A - Stationary contact structure :
en
fr
- US2357294A - Shell charger :
en
- CA422411A - Engine crank-case :
en
fr
- US2357484A - Process for producing compounds containing an n-substituted amide group :
en
- US2357657A - Refueling nozzle :
en
- US2357372A - Gun trail :
en
- US2357761A - Tractor hitch :
en
- DE747030C - Two-step process for the production of Thomas steel with low sulfur and phosphorus content :
de
en
- DE747085C - Process for the production of phosphate layers on metals :
de
en
- GB563952A - Improvements in or relating to variable impedance chokes :
en
- USD138727S - Design for a paper cup :
en
- DE747045C - Flow heater for heating any good, for example milk, by means of electric current or alternating electric fields penetrating the good :
de
en
- DE754470C - Modulation circuit for high frequency transmitter :
de
en
- US2357338A - Hydraulic coupling :
en
- US2357506A - Method of knitting :
en
- US2357684A - Combined ventilator and light :
en
- US2357648A - System of dehydrating liquid products :
en
- US2357726A - Fender tool :
en
- USD138746S - Design for a token dispenser :
en
- US2357475A - Hatmaking apparatus and method of operating same :
en
- US2357614A - Treating finely divided magnesium :
en
- US2357773A - Drill holder :
en
- US2357583A - System and apparatus for handling concrete :
en
- US2357670A - Shower deck :
en
- DE747029C - Process for the desulphurisation of pig iron baths :
de
en
- US2357632A - Hydraulic press :
en
- USD138742S - Combined toy locomotive and tender :
en
- CA422526A - Furnace article conveyer :
en
fr
- CA422440A - Puppet toy :
en
fr
- US2357777A - Underground liquefied gas dispensing system :
en
- CA422510A - Instrument mounting :
en
fr
- CA422458A - Lightning arrester housing :
en
fr
- CA422454A - Electric control system :
en
fr
- US2357565A - Method of drilling wells :
en
- CA422414A - Yarn forming and treating process and apparatus :
en
fr
- CA422470A - Furnace tilting device :
en
fr
- GB563973A - Optical comparators :
en
- CA422477A - Protein precipitation :
en
fr
- DE747989C - Additional device for single-column milling machines to work with at least two overhung milling cutters :
de
en
- US2357317A - Azo compounds and material colored therewith :
en
- US2357503A - Method of making waterproof strands :
en
- USD138718S - Kohlhepp
two-piece dress :
en
- GB564018A - Apparatus for the propulsion of water craft :
en
- GB563996A - Improvements in or relating to the treatment of materials with bitumen or tar :
en
- CA422530A - Paper coating method :
en
fr
- GB563949A - Improvements in or relating to tobacco-pipes :
en
- CA422502A - Peeling blade :
en
fr
- GB564003A - Electron lens :
en
- GB564008A - Improvements relating to telephone cables :
en
- GB563944A - Leaded motor fuels :
en
- AU118856B2 - Insecticidal compositions :
en
- GB564000A - Improvements in or relating to doors, panels, partitions, table tops and like articles :
en
- GB563911A - Improvements in dual circuit control switches :
en
- US2357622A - Pulsation relief device :
en
- US2357624A - Cinematographic method and device :
en
- DK62651C - Heater for Coupling between Furnace Extractor and Chimney Pipe for Utilization of Combustion Air Residues. :
da
en
- GB563997A - Leaded motor fuels :
en
- US2357401A - Protective arrangement for rectifiers :
en
- DE747048C - Thread guide drive arrangement for textile machines, in particular rayon spinning machines :
de
en
- US2357423A - Steam separator :
en
- IE16636L - Heterocyclic bases :
en
- US2357301A - Fuel burning method and apparatus :
en
- GB563946A - Improvements in and relating to jetties, wharves and the like berthing places for vessels :
en
- US2357335A - Abrasive sheet material :
en
- US2357593A - Method and apparatus for teaching reading :
en
- US2357686A - Process for continuous impregnation of cables and the like articles :
en
- US2357608A - Sash lock :
en
- DE747037C - Terminal box for electrical machines or apparatus :
de
en
- US2357457A - Handle assembly for electrical devices :
en
- US2357644A - Pump for washing machines :
en
- US2357704A - Current control system :
en
- USD138723S - Design foe a dress :
en
- US2357347A - Under and over stitching machine :
en
- US2357627A - Drilling machine :
en
- CA422407A - Golf practice device :
en
fr
- DE747110C - Cross slide, e.g. for setting objects on microscopes :
de
en
- DK62660C - Sealing device for hydraulic gears, in particular for motor vehicles. :
da
en
- CA422459A - Snubbing clamp for cables :
en
fr
- CA422460A - Plastic composition production :
en
fr
- GB563999A - Improvements relating to gun-sight aligning instruments :
en
- DE747060C - Device for dragonflies to automatically keep the bubble size equal :
de
en
- AU1401744A - Improvements in or relating to ignition timing :
en
- AU842243A - Improvements in heat-interchanging apparatus :
en
- GB563921A - String inserting mechanism for sewing machines :
en
- US2357409A - Manufacture of molded compositions for brake linings or similar articles :
en
- US2357462A - Boom hoist :
en
- US2357471A - Automatic edge inking machine :
en
- US2357746A - Headgear for posture correction :
en
- US2357598A - Quaternary compounds :
en
- GB563951A - Improvements in devices including hollow structures required to be mounted on panelsor the like :
en
- DE747099C - Process and device for defrosting the air cooler of refrigeration systems :
de
en
- US2357696A - Sound recording compressor method and system :
en
- US2357570A - Using comminuted catalysts supported on a metallic base :
en
- USD138697S - Design for a package envelope or similar article :
en
- USD138709S - Housing for lubricant drums or the like :
en
- USD138758S - Design for a vehicle or the like :
en
- GB563897A - Improvements in or relating to methods of, and apparatus for manufacturing manure :
en
- DE747096C - Arrangement for remote transmission of angular positions :
de
en
- GB563990A - Improvements in or relating to the construction of houses and similar buildings wherein the walls are of concrete or similar material cast in situ :
en
- GB563938A - Improvements in or relating to scribers :
en
- IE17380L - Oil compositions; organo-silicon polymers :
en
- US2357390A - Opticahnstrtjment :
en
- GB563899A - Improvements relating to vehicle brakes :
en
- US2357380A - Antistatic coating for film :
en
- US2357551A - Door lock :
en
- US2357539A - Combination comb and case therefor :
en
- US2357293A - Suspension means for parachute carriers :
en
- US2357617A - Geometrical determination of dip and strike of cored strata :
en
- US2357718A - Driving belt :
en
- US2357571A - Cycle control in accounting :
en
- USD138745S - Design fob a cap :
en
- GB563910A - Stabilisation of viscous mineral oils :
en
- USD138698S - Folding dispensing package or similar article :
en
- US2357504A - Bicycle parking rack :
en
- DE747013C - Keyboard instrument with cabinet-like boxes attached to the side frame :
de
en
- DE744575C - Double-walled steam cooker :
de
en
- US2357387A - Soap dispenser :
en
- DE747023C - Jack :
de
en
- GB563968A - Improvements in bag-feeding machines :
en
- CA422456A - Paper coating material :
en
fr
- CA422515A - Fastening device :
en
fr
- GB563935A - Improvements in or relating to autographic registers and like recording apparatus :
en
- GB563941A - Improvements in and relating to linear or depth gauges :
en
- IE17636L - Cloth laying-up machine :
en
- USD138741S - Design for a combination bathroom
unit :
en
- US2357739A - Screw die head :
en
- US2357532A - Slack suit construction :
en
- CA422415A - Compound tool :
en
fr
- CA422436A - Motor power plant :
en
fr
- CA422513A - Fastening device :
en
fr
- CA422497A - Article forming process and apparatus from plastic sheet materials :
en
fr
- AU820343A - Universal tractor hitch :
en
- CA422505A - Railway car end wall :
en
fr
- DK62666C - Cartridge case. :
da
en
- US2357713A - Controller for machines :
en
- USD138725S - Design for a dress :
en
- US2357676A - Plasticizers and tackifiers for rubber, waxes, and the like :
en
- CA422483A - Metallic blasting and abrasive material :
en
fr
- US2357537A - Process of bending glass sheets :
en
- US2357363A - Gun sling :
en
- US2357664A - Distillation of hydrocarbons :
en
- USD138716S - Design for a toy vehicle :
en
- CA422482A - Metallic blasting and abrasive material :
en
fr
- US2357312A - Method of preparing wheat germ for use in baking :
en
- AU695742A - Insecticidal compositions :
en
- CA422445A - Sheet measuring device :
en
fr
- US2357604A - Eyeglass construction :
en
- US2357324A - Coin operated typewriter control apparatus :
en
- US2357714A - Stop motion head for knitting machines :
en
- US2357530A - Truck :
en
- US2357322A - Closure for jars and the like :
en
- CA422469A - Clutch mechanism :
en
fr
- CA422485A - Brake :
en
fr
- CA422528A - Filing machine :
en
fr
- US2357564A - Gun perforator :
en
- US2357438A - Strainer :
en
- US2357554A - Anodic treatment of ferrous metals :
en
- US2357375A - Clip :
en
- CA422425A - Wheel structure :
en
fr
- US2357581A - Closure liner :
en
- USD138748S - Design for a slip ob similar article :
en
- CA422427A - Parking meter :
en
fr
- AU890743A - Improvement insound pickup devices :
en
- USD138726S - Design for an ash tray :
en
- DE747039C - Clamp for brush holders for electrical machines :
de
en
- US2357371A - Electronic apparatus :
en
- DE747114C - Device for loading conveyor trains from an excavator :
de
en
- IE17634L - Helicopter aircraft :
en
- DE747064C - Circuit arrangement for piezoelectric pickups :
de
en
- GB563901A - Device for defining the base lines on the human body for taking dress measurements :
en
- GB563933A - A prefabricated railway track structure for use in mines :
en
- US2357348A - Abrasive articles and method of making the same :
en
- US2357563A - Fuel injection pump :
en
- CA422494A - Electric power cable :
en
fr
- DE747052C - coffin :
de
en
- DE747066C - Image projector with interchangeable image collection containers :
de
en
- US2357488A - Recovery of vanadium :
en
- DE746657C - Tree height knife :
de
en
- US2357661A - Control amplifier :
en
- US2357525A - Wall construction :
en
- USD138705S - Design for a game board :
en
- US2357321A - Control :
en
- GB563995A - Organo silicon polymer condensation products and methods of making them :
en
- DE747111C - Switching device for gears of machine tools, in particular turning arms :
de
en
- AU118846B2 - A slow combustion heater using sawdust orthe like :
en
- GB563940A - Improvements in and relating to the preparation of chlorine dioxide and of nitrogen oxides :
en
- GB563962A - Improvements in the drying of material :
en
- GB563948A - Pneumatic tires and methods of making the same :
en
- DE747009C - Method for operating payment card machines :
de
en
- DE747069C - Device for testing fuel oil :
de
en
- US2357346A - Preparation of compounds for lubricants, etc. :
en
- US2357582A - Valve assembly :
en
- CA422451A - Voltage regulator :
en
fr
- CA422437A - Master alloy :
en
fr
- USD138707S - Design for a cosmetic case :
en
- US2357737A - Stapling implement :
en
- USD138729S - Design for a toy tank :
en
- DE747070C - Device for the continuous determination of the proportion of certain substances in mixtures of substances :
de
en
- CA422486A - Seam for woven wire fabrics :
en
fr
- US2357364A - Keto derviatives of 17-ethynyl-17-hydroxy-perhydrocyclopentenophenanthrenes and process of preparing them :
en
- AU1535644A - Improvements in or relating to chemical reaction towers, particularly forthe digestion of vegetable material inthe manufacture of paper pulp :
en
- DE747100C - Circuit arrangement for filtering out the synchronizing pulses from a voltage mixture consisting of image and synchronizing pulses :
de
en
- GB564021A - Improvements in electric switches with rotary contact members :
en
- USD138738S - Cigarette lighter or the like :
en
- GB563964A - Improvements relating to automatic fire and/or burglar alarm systems :
en
- CA422461A - Stabilized vinyl resin :
en
fr
- US2357580A - Builder motion for spinning and twister frames :
en
- US2357771A - Fan :
en
- USD138752S - Combined shaftless propeller and support therefor :
en
- USPP638P - Rose plant :
en
- US2357610A - Apparatus for machining workpieces :
en
- DE747026C - Process for the production of colorings on animal fibers and natural or artificial cellulose fibers as well as on mixtures of animal fibers with cellulose fibers, furthermore on structures made of synthetic higher molecular weight polyamides :
de
en
- US2357520A - Automatic record changing mechanism :
en
- US2357533A - Automatic alarm switch :
en
- US2357494A - System and means for transporting ships :
en
- US2357643A - Calibrating apparatus :
en
- US2357674A - Method of and means for selecting, reproducing, and assembling items of data :
en
- GB563915A - Improvements in or relating to carding machines for the treatment of textile fibres :
en
- GB563924A - Improvements in or relating to high voltage disconnect switches :
en
- GB564004A - Improvements relating to oil burners :
en
- USD138693S - Design for a brooch or similar
article :
en
- US2357428A - Automatic screw machine :
en
- US2357600A - Conveyer :
en
- US2357491A - Grip for clubs :
en
- US2357511A - Road machine track frame mounting :
en
- CA422524A - Striping tool :
en
fr
- CA422417A - Electrode structure :
en
fr
- CA422518A - Thermal reforming of hydrocarbon distillates :
en
fr
- DE747063C - Device for determining the fluid content of fuel tanks for aircraft with pressurized gas delivery for the fuel :
de
en
- CA422463A - Molybdenum containing alloy :
en
fr
- CA422504A - Electric regulator :
en
fr
- US2357572A - Filter :
en
- AU118869B2 - Improvements in or relating to doors, panels, partitions, tabletops and like articles :
en
- US2357468A - Blast burner nozzle :
en
- US2357615A - Machining apparatus :
en
- US2357702A - Manufacture of blown glass articles :
en
- US2357574A - Workman's glove :
en
- AU1094843A - Improvements in clinometers :
en
- DE747091C - Grinding device for the reeds of musical instruments :
de
en
- CA422491A - Laundry marking machine :
en
fr
- GB563927A - Brake :
en
- US2357306A - Punch :
en
- US2357474A - Hatmaking apparatus :
en
- AU118852B2 - Improved foot measuring appliance :
en
- AU874243A - A slow combustion heater using sawdust orthe like :
en
- CA422464A - Internal combustion engine :
en
fr
- US2357427A - Spindle drive :
en
- AU118860B2 - Improvement insound pickup devices :
en
- DE747089C - Tensioning device for plucked and string instruments :
de
en
- US2357320A - Three-dimensional index system :
en
- USD138740S - Design for an alphabet :
en
- DE747054C - Schoepfloeffel with pouring spout, rim sieve holes and straight scraping edge :
de
en
- US2357729A - Berth assembly for vehicles :
en
- USD138700S - Design for a miniature icon
projector shrine :
en
- CA422484A - Brake :
en
fr
- US2357791A - Silencer :
en
- CA422435A - Packing box :
en
fr
- CA422514A - Fastening device :
en
fr
- US2357742A - Vehicle :
en
- US2357788A - Antenna system :
en
- CA422446A - Can testing machine :
en
fr
- DK62663C - Signaling systems for Vehicles. :
da
en
- US2357342A - Method of drawing wire :
en
- US2357647A - Gas burner :
en
- US2357710A - Distillation of hydrocarbons :
en
- CA422522A - Carrier frequency modulation :
en
fr
- US2357385A - Safety trigger for pneumatic tools :
en
- US2357446A - Cleaning device :
en
- US2357623A - Feedback method and system for electromechanical devices :
en
- US2357720A - Adjustable rearview mirror :
en
- US2357458A - Coating composition :
en
- US2357316A - Apparatus for refining paper stock :
en
- US2357483A - Precipitation type oil cleaner :
en
- US2357329A - Dividing head :
en
- DE747097C - Method and device for the smoldering of solid fuels by means of hot purging gases in countercurrent to the fuel :
de
en
- DE747062C - Prism arrangement for photoelectric monitoring of a liquid level :
de
en
- US2357502A - Change-speed gear :
en
- US2357709A - Elastic fluid turbine :
en
- DE747038C - Splash-proof cover of air openings on the underside of electrical machines and apparatus :
de
en
- US2357616A - Machining apparatus :
en
- GB563909A - Improvements in or relating to electrical connectors and couplings for electric conductors :
en
- GB564009A - Improvements in or relating to photographic objectives :
en
- US2357330A - Whipstock assembly :
en
- US2357787A - Outlet box :
en
- US2357402A - Welding apparatus :
en
- US2357523A - Fuel economizer :
en
- US2357529A - Welding holder :
en
- USD138754S - Package envelope or similar article :
en
- US2357524A - Electric ratiometer :
en
- US2357318A - Pressure-actuated valve and vibration damping means therefor :
en
- US2357319A - Flux valve magnetic compass :
en
- US2357774A - Soap holder :
en
- DE746864C - Monitoring device for marks represented by perforations or the like :
de
en
- USD138721S - Design for a dress :
en
- DE746957C - Marks, process for the production and application of marks and machine for the execution of the process :
de
en
- US2357463A - Means for ascertaining actual positioning of automobile wheels :
en
- US2357650A - Puncture sealing composition and manufacture thereof :
en
- US2357418A - Rectifier and circuit :
en
- GB563888A - Agricultural tractors and the like :
en
- GB563967A - Improvements in or relating to illuminated pictures :
en
- US2357680A - Shock wave air brake :
en
- US2357514A - Hydraulic carriage feed :
en
- US2357758A - Refrigeration control system :
en
- US2357437A - Sheave gauge :
en
- DK62661C - Canned glass. :
da
en
- US2357716A - Means for guiding threads from cops, spools, or the like :
en
- US2357451A - Aluminum alloy :
en
- US2357495A - Treatment of hydrocarbons :
en
- CA422466A - Container :
en
fr
- US2357701A - Combined parting strip and weather strip :
en
- USD138731S - Design for an ash tray :
en
- US2357361A - Elimination of the cumulative effect of expansion and contraction in knitting machines and the like :
en
- CA422529A - Electrical energy converting apparatus :
en
fr
- CA422432A - Sparking plug testing apparatus :
en
fr
- US2357733A - Anchor for flexible cables and a method of securing the same thereto :
en
- US2357784A - Combination hand truck and lift :
en
- US2357405A - Audio frequency limiter network :
en
- US2357429A - Determination of tin in cast iron and steel :
en
- US2357505A - Shock strut :
en
- CA422416A - Vehicle wheel balancing means :
en
fr
- US2357659A - Safety device for cigar-making machines :
en
- US2357327A - Focusing objective mount :
en
- US2357411A - Auxiliary flange for control heads :
en
- USD138689S - Design for a photo record book :
en
- US2357667A - Solvent extraction :
en
- US2357642A - Furnace control :
en
- DK62654C - Device at Knife Bearings. :
da
en
- CA422496A - Foot measuring device :
en
fr
- DE747068C - Device for determining the coking behavior of coals, in particular for measuring their blowing behavior during coking :
de
en
- CA422453A - Triazine derivative :
en
fr
- GB563981A - An automatic expansion valve, particularly for small refrigerators :
en
- GB563922A - Improvements in and relating to carriers or holders for plates and films in photographic and like projecting apparatus :
en
- US2357334A - Fluid pressure device :
en
- USD138712S - Design for a rotary hoe unit or
the like :
en
- US2357764A - Culinary implement :
en
- CA422533A - Yarn tinting mechanism :
en
fr
- CA422536A - Metal article production from metal powder :
en
fr
- DE740537C - Acetylene basket developer with counter pressure chamber :
de
en
- CA422428A - Parking meter :
en
fr
- GB563976A - Improvements relating to stencil duplicating machines :
en
- DE747076C - Typewriter or the like :
de
en
- DE747073C - Calculating machine with a single staggered roller surrounded by setting wheels. :
de
en
- DE747116C - Flexible, multi-part pit support frame made from old rails or profile iron :
de
en
- DK62650C - Method for the production of artificial fibers, taverns or threads with increased mechanical spinning, felting and rolling ability and with increased thermal insulation capacity. :
da
en
- GB564014A - Improvements in phase modulation receivers :
en
- DK62667C - Steering device for toy cars. :
da
en
- GB563902A - Improvements in twist lace machines and the production of fabrics and articles thereon :
en
- DE747057C - Method and apparatus for producing internally rubberized woven hoses :
de
en
- DE747624C - Suspension of the front fork of a bicycle or the like. :
de
en
- US2357350A - Composite articles and abrasive belts or sheets :
en
- US2357640A - Combination grinder and homogenizer :
en
- DE747117C - Process for finishing polyamide material :
de
en
- DE747102C - Circuit arrangement for ultra-short wave broadband amplifiers :
de
en
- IE16628L - Hair waving compositions :
en
- US2357443A - Platform or load suspension :
en
- US2357556A - High chair :
en
- DE747087C - Keyboard instrument with a split and sliding writing surface :
de
en
- AU118854B2 - Improvements in and connected with highspeed hydraulic pumps :
en
- DE747074C - Calculating machine with only one staggered roller. :
de
en
- GB563885A - Improvements in the hydration of olefines :
en
- US2357782A - Pendant pin structure :
en
- GB563889A - Steroidal hormone intermediates and their preparations :
en
- US2357283A - Process for the production of n alkylol amides :
en
- US2357753A - Window resistant to hydrofluoric acid :
en
- US2357560A - Acoustical material :
en
- US2357672A - Pivotal connection :
en
- AU980943A - Improvements in or relating to washing machines :
en
- CA422527A - Wire fabric joint making apparatus :
en
fr
- GB563975A - Improvements in and relating to bedsteads :
en
- US2357422A - Spinning bucket :
en
- US2357577A - Adhesive applying means :
en
- US2357662A - Protective sheet material :
en
- US2357359A - Mineral oil composition and improving agent therefor :
en
- US2357465A - Automatic balance tab :
en
- GB563913A - A device for indicating the position of a piston in an engine or other cylinder :
en
- US2357689A - Inside micrometer :
en
- US2357654A - Turbo power transmission apparatus :
en
- US2357408A - Reinforced concrete floor construction :
en
- US2357531A - Catalytic conversion of hydrocarbons :
en
- USD138691S - Design for a toy lamb :
en
- GB563943A - Dentifrices :
en
- GB564020A - Improvements in or relating to machines for digging and bagging potatoes and like bulbous root crops :
en
- US2357768A - Chain repair link :
en
- AU903343A - An improvement relating to bottle crates :
en
- US2357392A - Process for producing fibrous products :
en
- US2357776A - Barrel support for automatic firearms :
en
- US2357417A - Indicator for locating missing aircraft :
en
- US2357289A - Trolley contactor :
en
- DK62645C - Method for Examining the Frequency Range for Frequency-Dependent Electrical Transmission Devices. :
da
en
- US2357333A - Fluid pressure device :
en
- US2357679A - Dough oiling machine :
en
- US2357613A - Alkali metal acid salts of oxidation products of abietic acid :
en
- US2357299A - Stabilizer :
en
- US2357337A - Automatic finishing machine :
en
- US2357542A - Optical projection pointer :
en
- US2357410A - Bearing lubricating means :
en
- US2357597A - Bearing mounting :
en
- DE747034C - Construction of a capacitive goniometer :
de
en
- US2357513A - Sealing strip and method of making same :
en
- US2357683A - Multiple punch press :
en
- US2357500A - Strainer :
en
- US2357538A - Process and apparatus for the manufacture of laminated safety glass :
en
- DE747093C - Blueprint device with a circumferential conveying means that receives the original and the light-sensitive substrate :
de
en
- US2357763A - Paint applicator and stippler :
en
- DE747007C - Set up on slide rules :
de
en
- CA422429A - Exhibition case construction :
en
fr
- CA422447A - Fluid coupling :
en
fr
- US2357675A - Electric switch :
en
- US2357728A - Multiple drilling device :
en
- US2357309A - Container :
en
- US2357365A - Catalytic method :
en
- US2357708A - Knitting machine :
en
- US2357790A - Hydraulic duplicating planer attachment :
en
- US2357314A - Cavity resonator circuit :
en
- US2357412A - Process for concentration and extraction of formic acid in aqueous solutions :
en
- CA422444A - Container handling mechanism :
en
fr
- CA422511A - Fastening means :
en
fr
- AU118844B2 - Improvements in or relating to composite paper structures, including bags and other articles made therefrom :
en
- CA422431A - Luggage making mechanism :
en
fr
- GB563953A - Improvements in or relating to methods and means for removing burrs and the like from formed articles, sheet and strip :
en
- US2357499A - Rail fastening :
en
- US2357331A - Photographic shutter :
en
- US2357406A - Yarn winding device :
en
- CA422475A - Heater :
en
fr
- US2357497A - Drilling mud :
en
- US2357781A - Transmission control mechanism :
en
- CA422488A - Outboard propeller mechanism for barges, etc. :
en
fr
- CA422509A - Fastening device :
en
fr
- CA422442A - Thermoplastic hydrocarbon dispersing method :
en
fr
- CA422517A - Temperature controlling process for endothermic and exothermic reactions :
en
fr
- US2357638A - Gas indicator :
en
- US2357510A - Grinding machine :
en
- US2357785A - Cigarette rod former :
en
- US2357430A - Indicia-card holder :
en
- CA422495A - Electric power cable :
en
fr
- US2357404A - Aircraft heating system :
en
- US2357562A - Flange wrench :
en
- US2357706A - Heating and cooling system :
en
- CA422525A - Compression-ignition engine :
en
fr
- US2357649A - Method of and apparatus for dehydrating liquid products :
en
- US2357762A - Power transmission :
en
- CA422406A - Foot measuring device :
en
fr
- USD138733S - Membership insignia device or the like :
en
- CA422441A - Gas dispensing method and apparatus :
en
fr
- US2357400A - Propeller control mechanism :
en
- USD138756S - Design for a container cap :
en
- USD138704S - Design fob a miniature icon
projector shrine :
en
- US2357519A - Coded track circuit signaling system :
en
- US2357549A - Beet loading apparatus :
en
- USD138692S - Design for a toy giraffe :
en
- DE747047C - Process for the continuous washing of liquid hydrocarbons :
de
en
- US2357285A - Speed regulation system :
en
- DK62664C - Clamp locking for Coupling Brake Parts in a Freewheel Hub. :
da
en
- US2357341A - Flow controller :
en
- US2357735A - Mechanism for the interconversion of reciprocation and rotation :
en
- US2357780A - Mold and molding apparatus :
en
- GB563977A - Improvements in or relating to the sealing of holes under water in the metal platingor timbers of ships or vessels :
en
- US2357535A - Container fabricating machine :
en
- CA422506A - Plough :
en
fr
- GB564017A - Improvements in crucible furnaces for the manufacture of glass thread or glass silk :
en
- CA422408A - Electrically operated rotary paint brush :
en
fr
- GB563963A - Improvements in or relating to change-speed gears :
en
- US2357665A - Photographic sound record system and record :
en
- US2357460A - Card punching machine :
en
- US2357658A - Electrostatic separation process and apparatus :
en
- US2357602A - Spark plug :
en
- IE17979L - Inductance units :
en
- USD138720S - Design for a jacket :
en
- US2357403A - Heating system :
en
- USD138717S - Design for a dress :
en
- GB563937A - Improvements in or relating to lifting and/or holding devices :
en
- GB563887A - Improvements in and relating to dynamo electric machines :
en
- US2357516A - Crane drive system :
en
- US2357323A - Adjustable splint :
en
- US2357685A - Ironer mechanism :
en
- USPP639P - Rose plant :
en
- DE747040C - Process for the production of an electrode system with asymmetrical conductivity :
de
en
- DE747105C - Electron or ion microscope :
de
en
- US2357515A - Bearing fillet roller :
en
- DK62669C - Explosion impact, especially for Piling. :
da
en
- CA422535A - Wire fabric joint making method :
en
fr
- US2357374A - Surface-working machine :
en
- GB563945A - Improvements in or relating to methods of and means for evaporating liquids in bulk :
en
- US2357496A - Garment hanger :
en
- DK62649C - Hand welding pliers for butt welding of thin wires. :
da
en
- GB563961A - Method for the production of a salve containing a preparation of the sulphonamide group :
en
- US2357444A - Statistical record :
en
- CA422465A - Internal combustion engine :
en
fr
- US2357738A - Family movie album :
en
- US2357416A - Cap :
en
- USRE22540E - Internal-combustion engine :
en
- DE747016C - Hollander for paper and other fabrics :
de
en
- DE747051C - Device for the stretching treatment of broken bones with a leg support rail consisting of articulated bearings for thighs and lower legs that are fixable to one another in every angular position and a height-adjustable support for these :
de
en
- US2357355A - Electrical dust precipitator utilizing liquid sprays :
en
- USD138732S - Design for a picnic fork :
en
- US2357634A - Pressure cooker :
en
- GB564006A - Improvements in crusher roll construction :
en
- US2357509A - Power transmission :
en
- GB563891A - Improvements in and connected with electric regulators of the carbon pile type :
en
- DE747083C - Device for preventing additional adjustments of the default work by self-sellers for electricity, gas, water or the like as a result of the action of an impulse received from the coin mechanism side :
de
en
- US2357477A - Nursing bottle with temperature indicator :
en
- US2357766A - Weighing apparatus :
en
- US2357450A - Aluminum alloy :
en
- DE747006C - Device to prevent typing on typewriters (accounting machines) :
de
en
- US2357284A - Power transmission mechanism :
en
- US2357442A - Radio receiver :
en
- GB563960A - Improvements in or relating to the production of textile and other products from polyvinyl esters :
en
- CA422532A - Synthetic textile material weighting process :
en
fr
- DE747098C - Production of salts through base exchange :
de
en
- US2357552A - Lock structure :
en
- DE747094C - Blueprint device :
de
en
- US2357669A - Removable fitting for corrugated flexible hose :
en
- US2357528A - Farming implement :
en
- USD138728S - Design for a greenhouse :
en
- US2357544A - Collapsible tube :
en
- US2357694A - Catalysis :
en
- USD138755S - Design for a can or similar article :
en
- US2357349A - Coating machine :
en
- US2357480A - Apparatus for applying metal straps :
en
- US2357381A - Flight instrument :
en
- US2357603A - Circuit breaker :
en
- GB563939A - Chain hoist :
en
- US2357765A - Armatukje reoutting tool :
en
- DK62641C - Apparatus for drawing on a sheet of a person's figure for use in the manufacture of garments. :
da
en
- CA422434A - Two-way friction clutch :
en
fr
- DE747088C - Keyboard instrument :
de
en
- US2357344A - Solvent extraction process :
en
- US2357493A - Laundry press :
en
- US2357452A - Aluminum alloys :
en
- CA422421A - Alloy for soldering aluminum :
en
fr