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