- US2208585A - Process for the manufacture of condensation products from halogen derivatives of phytol and nucleus alkylated hydroquinones :
en
- US2208978A - Sheet delivery mechanism :
en
- USD121573S - Design fob a jelly tumbler :
en
- US2209041A - Antirattling attachment for windows :
en
- US2209132A - Valve assembly :
en
- CA390186A - Cylindrical stud joint :
en
fr
- US2208598A - Aliphatic amino-nitriles and process of producing them :
en
- US2208707A - Mensuration device :
en
- US2208797A - Camera :
en
- DE694240C - Process for the manufacture of double-walled high-pressure metal vapor discharge lamps with glow electrodes :
de
en
- GB523997A - Improvements in road danger lamps :
en
- AT159227B - Slidable stop, the respective position of which can be read on a scale. :
de
en
- US2209210A - Mounting card for medical pads and the like :
en
- US2208890A - Blower fan :
en
- US2208708A - Spark plug :
en
- US2208869A - Expansion device :
en
- US2208838A - Clarinet :
en
- US2208574A - Paper manufacture :
en
- US2208610A - Striker plate for door locks :
en
- US2208849A - Bicycle lock :
en
- USD121565S - Design for an air circulating space
heater or the like :
en
- US2208868A - Method and apparatus for reinforcing inner tubes :
en
- USD121597S - Design for a knife :
en
- US2208582A - Sawing machine :
en
- US2208949A - Grass shears :
en
- CA390227A - Valve guide :
en
fr
- DE694252C - Document booklet, especially for proof of parentage :
de
en
- CA390173A - Fuel pump :
en
fr
- US2209167A - Cuticle protector and pusher :
en
- AT159170B - Semi-rigid collar u. like :
de
en
- CA390166A - Journal box :
en
fr
- US2209186A - Tool :
en
- DE693939C - Device for the simultaneous recording of the voltage curves of several measuring circuits :
de
en
- GB523759A - Improvements in or relating to the manufacture of protein plastics :
en
- GB523815A - Improvements in mechanism for delivering articles from a magazine :
en
- GB523896A - Improvements in the manufacture of composite strip bearing metal :
en
- CA390100A - Beehive :
en
fr
- US2208796A - Locking device for food chopper bowls :
en
- AT159208B - Electric discharge tube or incandescent lamp. :
de
en
- AU355139A - Mineral oil composition :
en
- DE693960C - Motor starter drive :
de
en
- GB523839A - Improvements in gas-filled electric discharge devices and in methods of operating them :
en
- AT159232B - Seal for weirs, lock gates and similar locking bodies in the field of hydraulic engineering. :
de
en
- CA390163A - Absorbent abrasive fabric :
en
fr
- US2209036A - Distributor :
en
- US2209130A - Garment stretcher :
en
- US2208602A - Hub construction for variable pitch propellers :
en
- US2209052A - Headlight for automobiles :
en
- US2208658A - Journal box :
en
- US2208874A - Doughnut machine :
en
- US2209153A - Apparatus for treating metals :
en
- USD121650S - Design for a coat :
en
- US2209243A - p-nitrobenzene sulphonamido tetrazoles :
en
- US2208996A - Wheel making machine :
en
- US2209001A - Engine mounting for automobiles :
en
- US2208923A - Volume limiter circuit :
en
- US2209225A - Control system :
en
- DE694264C - Lid for shipping container for dental drill packs :
de
en
- GB523530A - Improvements in head coverings :
en
- DE694244C - Self-seller :
de
en
- GB523751A - Methods of forming coloured coatings on nickel or alloys thereof :
en
- AT159231B - Roof covering made from asbestos-cement corrugated sheets with windows or skylights made from corrugated glass sheets. :
de
en
- US2209106A - Record controlled machine :
en
- US2208669A - Vehicle heater :
en
- US2208652A - Safety paper :
en
- GB523790A - Improvements in stay devices for pivoted members :
en
- AT159152B - Cushioning for bicycles, in particular for motor bicycles. :
de
en
- AT159229B - Process for plating metals and / or alloys. :
de
en
- US2209270A - Fluid turbine :
en
- DE694162C - Connector for V-belt :
de
en
- CA390170A - Double-glazed window :
en
fr
- DE694161C - Driving or conveyor belt made of parallel ropes :
de
en
- DE694143C - Process for the production of electronic heating sets :
de
en
- USD121557S - Design for a hinge or similar article :
en
- DE694225C - Gas pressure regulator :
de
en
- GB523964A - Improvements relating to vehicle steering gears :
en
- US2209124A - Automatic water gate operator :
en
- US2209149A - Device for regulating the action of brakes :
en
- AT159221B - Load regulator for steam boilers. :
de
en
- CA390249A - Vaporizer-burner :
en
fr
- DE686823C - Forging machine :
de
en
- DE694028C - Bottle washing machine :
de
en
- GB523840A - Improvements in or relating to electric motor control systems :
en
- DE693921C - Method of manufacturing filter elements :
de
en
- GB523827A - Gas fires and like heat radiating appliances :
en
- GB523838A - Improvements in bobbin lubrication in spinning, doubling and like machines :
en
- US2209108A - Rotary timing apparatus for :
en
- GB523928A - Improvements in and relating to drumless high pressure boilers :
en
- DE694084C - Toy spring drive with switching device for different travel speeds :
de
en
- GB523806A - Improvements in machines for slicing bread and like materials :
en
- DE693946C - Machine for removing flesh from fibrous parts of plants :
de
en
- GB523719A - Improvements in or relating to the treatment of tea leaf :
en
- DE694083C - Boxing match amusement game :
de
en
- US2209046A - Transmission :
en
- US2209145A - Convertible chair and couch structure :
en
- DE694126C - Process for applying coatings made of non-ferrous metals to cast iron, in particular to cast-iron bearing shells :
de
en
- GB523895A - Improvements in or relating to the feeding of fuel to internal combustion engines :
en
- AU317839A - Wave transmission systems :
en
- DE694106C - Push-button self-switch with release release :
de
en
- US2209090A - Refrigerant compressor :
en
- US2208710A - Electric motor vehicle :
en
- US2208893A - Soot burner :
en
- US2208933A - Battery eliminator :
en
- US2209160A - Health and body developing machine :
en
- US2208592A - Lock :
en
- US2208600A - Vehicle steering device :
en
- US2208716A - Refrigerating apparatus and method :
en
- US2208705A - Tunnel oven used for the carbonization at low temperatures of oil shale, lignite, coal, and similar materials :
en
- US2209122A - Control device with adjustable reversibility :
en
- USD121598S - Design for a roasting rack :
en
- US2208895A - Shale screen :
en
- GB523816A - Improvements in latches :
en
- DE694099C - Device for cooling vapors or gases :
de
en
- DE694167C - Photoelectrically controlled adjustment device for photo devices :
de
en
- CA390184A - Start-stop repeater system :
en
fr
- DE694109C - Insect repellants :
de
en
- DE694042C - Method and device for protecting the compressors of thermocompression evaporation systems :
de
en
- GB523775A - Improvements in or relating to magnetically loaded cables for the transmission of electrical signals :
en
- USD121631S - Handle for an electric laundering iron :
en
- US2208939A - Magnetic deflecting system for braun tubes :
en
- US2208946A - Tape controlling arrangement :
en
- US2209134A - Valve assembly :
en
- US2208837A - File holding device :
en
- DE694198C - Iron choke or iron transformer for low frequency with adjustable air gap :
de
en
- US2208801A - Floating and troweling machine :
en
- USD121589S - Design fob a coin receptacle :
en
- GB523837A - Process of colouring aluminium or its alloys :
en
- CA390209A - Centrifugal mould :
en
fr
- US2209178A - Motion picture camera :
en
- CA390096A - Garment :
en
fr
- DE693947C - Solution sterilizer :
de
en
- US2209091A - Utility chest :
en
- US2208864A - Carburetor device :
en
- US2209062A - Nozzle closure means for containers :
en
- GB523863A - Improvements in or relating to electron multipliers :
en
- US2209154A - Manufacture of gasoline and fuel oil :
en
- US2208940A - Oscillation translating system :
en
- US2209103A - Bearing for taking axial and radial loads :
en
- AT159181B - Brush or the like with replaceable bristle elements. :
de
en
- CA390131A - Web saturator rollers :
en
fr
- CA390217A - Chromable dyestuff :
en
fr
- GB523720A - Improvements in and relating to the manufacture of sheet cellulosic material :
en
- DE694011C - Skip, especially for shaft conveyor systems :
de
en
- DE694043C - Process for the preparation of N-substituted ª ‡ -pyrrolidones :
de
en
- GB523779A - Improvements relating to the storage of foodstuffs :
en
- GR9106B - INK PRINTING SYSTEM (TAMPON). :
el
en
- DE694069C - Device for connecting the parts forming a measuring instrument housing :
de
en
- AT159230B - Device for clamping the fastener elements onto their fastener tapes in machines for the production of zip fasteners. :
de
en
- DE694107C - Switch with thermal release :
de
en
- DE694175C - Sealing of engineering structures :
de
en
- DE693966C - Suction conveyor for gravel :
de
en
- AU322039A - Improvements in or relating to electromagnetic contact "making relays :
en
- US2208731A - Cotton picker :
en
- US2208583A - Diaphragm forming method :
en
- US2209065A - Process of introducing double bonds into organic compounds containing hydroxy groups :
en
- US2209237A - Match :
en
- DE694074C - t machines :
de
en
- CA390179A - Railway car truck spring cap :
en
fr
- US2209266A - Presser plate for tape dispensing machines :
en
- US2208620A - Packing for hydraulic actuators :
en
- US2208698A - Knitting machine :
en
- US2208644A - Fish treating machine :
en
- US2208661A - Purification of gases by fractional condenszation :
en
- US2209290A - Noncorrosive vessel :
en
- US2208691A - Tail gate hinge :
en
- USD121626S - Design for a slipper :
en
- CA390240A - Discharge device igniting method :
en
fr
- CA390169A - Photoelectric relay :
en
fr
- US2208629A - Radiator valve or the like :
en
- US2209166A - Fly casting reel :
en
- DE693974C - Rest bearing for the type lever of typewriters, method and device for producing the same :
de
en
- CA390139A - Vehicle brake mechanism :
en
fr
- AT159238B - Built-in plain bearings with wick lubrication. :
de
en
- US2208619A - Sealing tape :
en
- US2208900A - Drier for dough strings fed thereto and cut into portions looped on bars :
en
- AT159169B - Device for mixing fuel and lubricant at draw-off points. :
de
en
- US2209284A - Loose-leaf structure :
en
- CA390136A - Vehicle wheel slip control means :
en
fr
- AU535139A - Improvements in watertight control boxes :
en
- US2208683A - Airplane cabin arrangement :
en
- US2208885A - Collapsible pit prop and the like :
en
- US2209055A - Process for cleaving monosaccharides and preparation of lower polhydric alcohols therefrom :
en
- DE693961C - Change gear with conical stepped gears :
de
en
- DE659496C - Process for the preparation of iodine and 2-phenylquinoline-4-carboxylic acids containing free or etherified oxy groups :
de
en
- US2208687A - Temperature compensating liquid meter :
en
- US2208800A - Adjustable reclining chair or the like :
en
- US2208804A - Gear cutting or other milling machine :
en
- USD121618S - Design for a slide buckle :
en
- US2208961A - Valve stem :
en
- US2208982A - Winter closure for locomotive cabs :
en
- US2208665A - Amplifier circuits with controlled gain :
en
- DE693928C - Device to improve the stability of roofed wagons :
de
en
- DE694088C - Device for drying a web of paper or fabric printed with gravure printing ink :
de
en
- DE694254C - Pocket or box-shaped container for hanging files :
de
en
- GB523956A - Improvements in and relating to the control of automatic electric switching devices :
en
- AU111026B2 - Method of and apparatus for briquetting fine-grained, pulverulent or dust-fine material :
en
- CA390103A - Collapsible ring :
en
fr
- DE694271C - Gas indicator for searching for and determining gas leaks :
de
en
- US2208787A - Grating machine for citrus fruit and the like :
en
- DE694033C - Illuminator for traffic signs :
de
en
- GB523728A - Improvements relating to lever-operated switches :
en
- US2209057A - Beverage dispenser :
en
- US2208579A - Truss :
en
- US2208604A - Sounding apparatus for wells or the like :
en
- US2208883A - Illuminated tire changing tool :
en
- US2208840A - Grease dispenser :
en
- US2208682A - Controlling mechanism for sprinkler systems :
en
- US2208989A - Splash preventing device for hose nozzles :
en
- DE694200C - Modulation transformer :
de
en
- DE694008C - Collapsible footstool :
de
en
- CA390107A - Grass tedder :
en
fr
- GB523741A - Improvements in profiled rotors for screw compressors :
en
- GB523747A - Improvements in or relating to permanent brake magnets of high coercive force :
en
- US2208867A - Device for acetylene generators :
en
- US2208880A - Grass cutter and rake :
en
- US2208929A - Valve :
en
- US2208736A - Throttle valve :
en
- US2209207A - Winding of cops :
en
- US2209217A - Accounting machine :
en
- CA390167A - Moving stairway :
en
fr
- US2209093A - Tractor wheel suspension :
en
- USPP414P - x x x x x xx :
en
- US2209230A - Filler block gasket :
en
- DE694002C - Lining for gas heater :
de
en
- GB523973A - Improvements in and relating to lathes and like machine tools :
en
- US2208833A - Stepladder guard attachment :
en
- US2208894A - Weeder :
en
- US2209100A - Electric seismograph :
en
- DE694101C - Method and device for the production of mortar-bound road surfaces :
de
en
- DE694205C - Arrangement for keying radio beacons :
de
en
- GB523717A - Improvements in or relating to fountain pens :
en
- US2208641A - Soluble sulphanilic acid amide derivatives :
en
- US2209095A - Vehicle suspension :
en
- US2208901A - Chimney cleaning device :
en
- US2209073A - Corncrib :
en
- DE694015C - Preheating device for the fuel, especially heavy oil, of internal combustion engines :
de
en
- DE694192C - Chain guidance in fabric tensioning machines :
de
en
- GB523880A - Improved means for preventing the formation of ice on aircraft :
en
- GB523834A - Mixed fabric comprising artificial nitrogenous yarns :
en
- USD121595S - Design for a vanity case :
en
- DE694191C - Oxy-fuel burner :
de
en
- GB523875A - Improvements in and relating to sheet metal cans or receptacles :
en
- US2208671A - Building structure :
en
- US2208702A - Carburetor device :
en
- DE694115C - Slicer :
de
en
- DE694145C - Device for inserting double-sided colored paper between the rows of teeth for the purpose of detecting disturbing places on natural or artificial teeth :
de
en
- DE694121C - Process for the preparation of disinfecting aqueous solutions of phenol, its homologues and derivatives :
de
en
- US2208663A - Anchor :
en
- DE693872C - Signaling device for rapid transit :
de
en
- DE694098C - Process for sensitizing halide silver emulsions :
de
en
- AT159165B - Steam generator with superheated steam cooling. :
de
en
- GB523745A - Improvements relating to road-traffic signs :
en
- DE694054C - Electric locomotive with single-axle drive and with devices to improve cornering and to generate the restoring force :
de
en
- GB523979A - Improvements in and relating to ohmmeters :
en
- GB523770A - Improvements in or relating to pulverisers :
en
- US2209226A - Typewriting machine :
en
- DE694093C - Protective device for selective monitoring of electrical system parts :
de
en
- USD121564S - Design for a spectacle front :
en
- US2208987A - Electric incandescent lamp :
en
- US2209074A - Wide abrasive belt :
en
- USD121638S - Design fob a dress ensemble :
en
- US2209211A - Circle cutting attachment for rotary shears :
en
- US2209004A - Cyclic esters and process of preparing same :
en
- GB523749A - Method of producing chlorinated rubber and product thereof :
en
- GB523797A - Reciprocating pumps wherein means are provided for the output to be regulated at will :
en
- US2208973A - Silo roof structure :
en
- US2209175A - Velocipede structure :
en
- USD121660S - Design for a dress ensemble :
en
- DE694081C - Drive device for windshield wipers, especially on motor vehicles :
de
en
- DE694144C - Good, especially for the post-treatment of endless synthetic fiber strands in a continuous operation :
de
en
- DE694199C - Method for amplitude modulation :
de
en
- GB523835A - Improvements in or relating to railway signalling systems :
en
- GB523889A - Improvements in ball cocks :
en
- US2208722A - Trim panel fastener :
en
- DE694272C - Device for the automatic accounting of deposit receipts :
de
en
- DE694116C - Remote display device for reporting the risk of black ice :
de
en
- GB523821A - Improvements in latches :
en
- GB523804A - Improvements in or relating to dental forceps :
en
- GB523983A - Improvements relating to high tension electric switches :
en
- DE694049C - Process for the production of a grained fertilizer from the sludge produced during the processing of calcium cyanamide :
de
en
- DE694062C - Means for disinfecting or desondorating :
de
en
- GB523814A - Improvements in and relating to washing apparatus for the cleaning of goods running on rails :
en
- US2209152A - Plural electric conductor :
en
- US2209255A - Coke production :
en
- US2208558A - Multiple-chambered explosionproof box and fitting :
en
- US2208836A - Window construction :
en
- DE693941C - Electric furnace heated by a gas discharge :
de
en
- DK57814C - Dishwasher. :
da
en
- USD121586S - Design fob an appijqtje ob similar
abticle :
en
- CA390138A - Inertia type brake control device :
en
fr
- CA390150A - Organic halogen compound production :
en
fr
- GB523926A - Improvements in and relating to means for ventilating electric machines :
en
- DE693980C - Compound made from rolled iron, especially for polygonal pit support made of web profiles, e.g. B. Railroad tracks :
de
en
- GB523938A - Improvements in imitation solid fuel fires :
en
- AT159183B - Pressure medium transfer from a fixed to a rotating part. :
de
en
- US2208947A - Control system for refrigerating apparatus :
en
- GB524007A - Improvements in activation of silver catalysts :
en
- US2208994A - Feed band separator for strip feeding mechanism :
en
- US2209261A - Spraying appliance :
en
- GB523727A - Improvements in bedsteads :
en
- DE694197C - Brush seal on the inlet and outlet sides of bright glow furnace :
de
en
- DE694228C - :
de
en
- DE694059C - Process for incinerating concentrated waste liquor in furnaces :
de
en
- GB523976A - Improvements relating to bicycle and like wheels :
en
- GB523988A - Improvements in or relating to lawn mowers :
en
- DE694061C - Room subjects, table subjects, wall subjects or the like. :
de
en
- DE694089C - Cooling room :
de
en
- DE693938C - especially DC motors, with the help of grid-controlled discharge vessels :
de
en
- AT159194B - Underneath the wind grate with longitudinal zones for the combustion air. :
de
en
- GB523859A - Treatment of sugar-bearing solutions :
en
- GB523810A - Improvements in and relating to the production of beryllium alloys :
en
- GB523871A - Improvements in or relating to steam or other vapour generators having associated therewith independently fired reheaters or/and superheaters :
en
- US2208709A - Motor vehicle :
en
- DE694255C - Cover rail :
de
en
- US2208927A - Electro-optical image production :
en
- AU163539A - Improvements relating tothe mounting of window sashes andthe like, and hinge means therefor :
en
- GR9111B - APPLIANCE OPERATING WITH CRUDE OIL TO FASTER GETTING HEATING POWER. :
el
en
- GB523785A - Improvements relating to metallurgical apparatus operated by electrical induction :
en
- GB523933A - Improvements in or relating to snap-action electric switches of the ironclad type :
en
- AT159234B - Process for removing cracks and similar defects from compact material by burning out with oxygen. :
de
en
- AT159241B - Operating procedures for gas turbines and gas turbine for carrying out the process. :
de
en
- CA390185A - Assembled gauges :
en
fr
- AT159153B - With a built into the driven wheel of a bicycle motor combined and driven by this freewheeling brake hub, preferably with a coaster brake. :
de
en
- AU111046B2 - Improvements in watertight control boxes :
en
- AT159186B - Secondary electron amplifiers. :
de
en
- GB523891A - Improvements in or relating to films bearing sound record tracks :
en
- AT159201B - Process for the production of alumina and its compounds. :
de
en
- GR9114B - AUTOMATIC ROTARY MACHINE FOR THE MANUFACTURE OF PETROLEUM NAKES AND OTHER RELATED NECKLINES. :
el
en
- USD121625S - Design for a battery-charging
cabinet :
en
- DE694261C - Arrangement for the continuous regulation of operating parameters of an electrical machine by means of grid-controlled steam or gas discharge paths :
de
en
- GB523957A - Improvements in or relating to steering mechanism for motor vehicles :
en
- GB523786A - Improvements in tying machines for packages and the like :
en
- DE694016C - Chain link with a detachable insert in one of the legs :
de
en
- GB523879A - Improvements relating to abrasive wheels for surface, former and other grinding :
en
- US2208655A - Condenser storage equipment :
en
- US2208852A - Electric prodder :
en
- US2209005A - Series lamp :
en
- DE693910C - Cigar machine with a cutting table :
de
en
- AU111019B2 - Improvements in or relating to electromagnetic contact "making relays :
en
- GB523856A - Improvements in or relating to dart flights :
en
- US2208590A - Pumping power :
en
- US2209099A - Heating and cooling receptacle :
en
- CA390195A - Fire hose shut-off device :
en
fr
- AT159164B - Device for measuring the accuracy of target hits. :
de
en
- GB523921A - Improvements in or relating to wall anchors :
en
- US2208570A - Cotton picker :
en
- AU111028B2 - Improvements in or relating to recording machines :
en
- US2208934A - Manufacture of trimethylene trinitramine :
en
- GB523829A - Improvements in tying machines for packages and the like :
en
- US2209010A - Variable-speed gearing :
en
- USD121637S - Attachment for ophthalmic spectacle mountingg or similar articles :
en
- USD121596S - Design for a combined radio, clock :
en
- DE693639C - Device for indicating the entry or formation of fluids in ships or other spaces :
de
en
- DE694265C - Pot-like container that can be inserted into the cooking hole of a coal stove :
de
en
- DE694208C - Double frame direction finder with visual indicator :
de
en
- US2208605A - Bowling pin setting apparatus :
en
- US2208957A - Coil cleaner :
en
- US2209150A - Phenol recovery :
en
- GB523866A - Improvements in or relating to coupling elements for electron discharge devices and for other electrical apparatus :
en
- CA390142A - Vinyl resin finishing system for metallic surfaces :
en
fr
- US2209281A - Oil burning apparatus :
en
- US2208944A - Projection apparatus :
en
- US2208576A - Gun sight :
en
- AU323639A - Improvement indirect conversion of alcohols to acids :
en
- CA390238A - Electric razor :
en
fr
- US2209165A - Lubricating oil :
en
- US2208660A - Cylinder-to-crankcase attachment :
en
- US2208734A - Pottery support for glaze firing :
en
- CA390143A - Composite abrasive sheet :
en
fr
- AT159171B - Process for the preparation of masses containing components of different specific gravity. :
de
en
- CA390155A - System for operating devices in timed relation :
en
fr
- GB523809A - Improvements in or relating to hydraulic control systems :
en
- US2208813A - Method of washing tanks :
en
- CA390159A - Loom :
en
fr
- US2208573A - Process and apparatus for fractional distillation :
en
- US2209177A - Self-propelled mining truck :
en
- CA390165A - Journal box dust guard :
en
fr
- US2208591A - Process of refining petroleum distillates :
en
- US2209098A - Reciprocable vehicle :
en
- US2208854A - Assembling machine :
en
- US2209143A - Vibrator apparatus :
en
- USD121568S - Design for a door buffer :
en
- US2209240A - Accounting machine :
en
- DE693919C - Backstop protection, especially for welding, cutting and soldering torches :
de
en
- AT159200B - Bolt lock for fully or semi-automatic firearms that are operated by gas pressure. :
de
en
- CA390172A - Photo-engraving method :
en
fr
- US2208674A - Selectively controlled clutch transmission mechanism :
en
- AU111013B2 - Improved shearing machine comb :
en
- US2208561A - Chair :
en
- US2209017A - Storage battery terminal clamp :
en
- CA390219A - Olefine polymerization :
en
fr
- DE693933C - Extinguishing chamber switch with a built-in differential pump :
de
en
- DE693934C - Short-term switch in which two gas or vapor discharge paths connected in parallel in opposite directions are connected between the consumer and the supplying alternating current source :
de
en
- AU458039A - Method of classification :
en
- US2208557A - Preparation of aldehydes and ketones :
en
- US2208904A - Speed indicating governor for motor vehicles :
en
- AU422239A - Improvements in sources of light comprising both an electric discharge tube andan incandescent filament :
en
- GB523796A - Automatic controller for gas governors :
en
- DE694030C - Door handles for motor vehicles :
de
en
- DE694156C - :
de
en
- AU121747B2 - Improvements in or relating to metallised paper electrical condensers :
en
- US2208628A - Railway vehicle :
en
- CA390201A - Coloured filament, yarn and film manufacture :
en
fr
- GB523881A - Improvements in or relating to radio-receiving apparatus :
en
- US2208634A - Vehicle draft means :
en
- US2209238A - Method of manufacturing laminated fabric :
en
- GB523712A - An improved electrical discharge system and method of operating the same :
en
- US2208690A - Check valve :
en
- CA390235A - Catalyst preparation :
en
fr
- GB523929A - Improvements relating to batch-rolling machines for forming ropes of sugar confectionery :
en
- GB523939A - Improvements in the manufacture and production of artificial filaments, threads and the like :
en
- US2208776A - Wrapping machine :
en
- DE694148C - Lining for permanent molds :
de
en
- DE694166C - Locking device for stereo cameras :
de
en
- DE694249C - :
de
en
- GB523904A - Accelerators of vulcanisation and their preparation :
en
- US2209155A - Transmission mechanism :
en
- USD121574S - Combined air cleaner and regulator :
en
- US2209196A - Exposure control :
en
- US2209199A - Cathode ray sweep circuit :
en
- USD121633S - Combination watch and case therefor :
en
- US2208999A - Locking thread supply case for sewing machines :
en
- US2208626A - Railway vehicle :
en
- DE694168C - Propeller or the like with rotary blades controllable by pressure fluid :
de
en
- GB523932A - Mechanical race game apparatus :
en
- US2208599A - Vehicle steering truck :
en
- US2209129A - Plant pest control composition :
en
- IE17272L - Centrifugal pumps :
en
- DE693924C - High pressure piston steam engine, the piston rod of which is sealed from the outside by labyrinths :
de
en
- GB523803A - Improvements in aeroplanes :
en
- USD121640S - Design for a brooch pin :
en
- USRE21516E - Packaged roll and protector :
en
- DE693930C - Method for fastening Kloeppeln in insulators :
de
en
- US2208814A - Building construction :
en
- USD121609S - Design for a perfume containing
brooch :
en
- USD121646S - Infant s jacket or similar article :
en
- USRE21512E - Cord fastening :
en
- USD121575S - Cover for an electric roaster or the like :
en
- USD121593S - Design for a duplicating machine :
en
- US2208657A - Process of obtaining bright and semibright electrodeposits of nickel :
en
- US2208829A - Ski binding :
en
- DE693964C - Photographic roll film camera with see-through viewfinder and with built-in electric light meter :
de
en
- CA390128A - Spool and bobbin for thread, etc. :
en
fr
- CA390193A - Phonograph pick-up :
en
fr
- US2208668A - Aviation spark plug :
en
- US2209048A - Electric fuse and fuse holder :
en
- US2208977A - Electrode for spot welding :
en
- GB523750A - Improvements in and relating to secret telephony :
en
- GB523776A - Improvements relating to the mounting of windows and like panels :
en
- USD121653S - Etkin
dress ensemble :
en
- DE693925C - Speed adjustment device for centrifugal governor :
de
en
- DE694097C - Mill firing :
de
en
- GB523725A - Improvements in or relating to handle bar lugs for cycles :
en
- GB523885A - Improvements in or relating to polyphase choke coils :
en
- GB523848A - Improvements in and relating to electric discharge lamps :
en
- US2208646A - Coating material recovery process :
en
- DE694113C - Security device against theft of motor vehicles :
de
en
- DE694263C - Device for simultaneous spinning and twisting of artificial threads :
de
en
- US2208752A - Volume limiter circuit :
en
- GB523832A - Improvements in or relating to record-card controlled machines :
en
- US2208603A - Apparatus for cementing wells :
en
- US2208650A - Railway vehicle :
en
- US2209231A - Typewriting machine :
en
- US2208956A - Fuel burner and control therefor :
en
- US2208807A - Clutch lock :
en
- GB523917A - Improvements in or relating to brakes for use with tractors and trailers :
en
- DE693949C - Plate with rods intended for case walls :
de
en
- DE694269C - Feeding device on scales for difficult-to-flow items :
de
en
- GB523971A - Improvements relating to conveying mechanism in particular for furnaces :
en
- US2208918A - Communication system :
en
- DE694229C - Medicinal spring tap :
de
en
- USD121614S - kaltenbach :
en
- USD121632S - Combination watch and case therefor :
en
- US2208568A - Multistage dual shaft hydraulic pump or motor :
en
- US2209022A - Telephone system :
en
- US2208694A - Shoe channel cementing machine :
en
- DE694091C - Circuit arrangement for marking different traffic directions in telephone systems with dialing operation :
de
en
- US2208782A - Piston :
en
- AU121713B2 - Improvements in or relating to attitude indicators for aircraft :
en
- DE693997C - Fuse cartridge :
de
en
- AT159210B - Underwater power plant, in which the electrical generator is arranged within a capsule housing which is centrally located in the water duct and supported opposite the duct wall. :
de
en
- GB523876A - Improvements in or connected with settling tanks for sewage :
en
- GB523729A - Improvements in and relating to lever-operated electric switches :
en
- US2208593A - Tire cover :
en
- US2209077A - Egg tester :
en
- US2209172A - Hairspring for time instruments :
en
- GB523890A - Improvements in or relating to adjustable electric condensers :
en
- DE693989C - Alignment device at the casting point of a die setting and line casting machine for the die line hanging on wires :
de
en
- GB523878A - Improvements relating to the traversible carriages used in rectangular sprinkler installations for treating sewage :
en
- DE694079C - Spring, especially suspension spring :
de
en
- DE693920C - Cap shoe :
de
en
- DE694183C - Welding process for collector plates made of lead-calcium alloys :
de
en
- DK57812C - Dental cleaner with accompanying Holder. :
da
en
- DE693956C - Water separator for wet vegetables :
de
en
- GB523768A - Improvements in or relating to pulverisers :
en
- GB524003A - Improvements in or relating to telephone systems :
en
- US2208878A - Molding clip :
en
- GB523849A - Improvements in and relating to electric discharge lamps :
en
- DE694056C - Two-pole multiple socket with safety device when a single-pole plug is inserted into the socket :
de
en
- US2208718A - Window :
en
- AT159225B - Circuit breaker, namely circuit breaker designed in the manner of a contactor. :
de
en
- AU111031B2 - Improvements in or relating to apparatus for delivering measured quantities of material of fluent character :
en
- US2208859A - Clamping ring for containers :
en
- US2208811A - Process for making threading dies :
en
- DE693994C - Receiving device for color television :
de
en
- DE694207C - m Adcock principle :
de
en
- GB523774A - Improvements in the production of artificial textile materials :
en
- AT159154B - Railway signaling system, in particular crossing warning system. :
de
en
- US2208759A - Clamp or prong rivet feeding mechanism :
en
- US2208881A - Orchard protective system :
en
- CA390176A - Nitrogen containing organic compound :
en
fr
- CA390246A - Wood preserving process :
en
fr
- AU111025B2 - Improvements in or relating to oil burner systems for heating purposes :
en
- AU333139A - Improvements in automatically tuned radio receivers :
en
- CA390141A - Brake ventilation control means :
en
fr
- AU111032B2 - Method and apparatus for continuous metal casting :
en
- US2208983A - Automobile lift :
en
- US2208798A - Refrigeration :
en
- US2208627A - Railway vehicle :
en
- CA390180A - Gas turbine plant :
en
fr
- CA390208A - Vinyl ester preparation :
en
fr
- AU317739A - Thermionic valve apparatus :
en
- DE694140C - Process for the production of titanium acid or titanium pigments :
de
en
- GB523995A - Improvements in or relating to lap grinding machines :
en
- GB523996A - Improved system of gravity lubrication for the bearings of shafts, spindles and the like :
en
- US2208569A - Preparation of mixed cellulose esters containing a substantial amount of propionyl or butyryl :
en
- USD121605S - Design for a jar or similar article :
en
- CA390221A - Beta-halogen-butadiene-1.3 :
en
fr
- DE693983C - Lockable folder :
de
en
- DE694274C - Jet pipe force switch :
de
en
- US2209123A - Process for the treatment of coal tar oil :
en
- AU111017B2 - Metal to glass seals :
en
- CA390244A - Lead manufacture :
en
fr
- DE694108C - Inverter :
de
en
- GR9109B - METHOD OF EXTRACTION OF TIN BY ELECTROLYSIZATION OF TIN TANNELS OR SCRAPS AND PRODUCTION OF THIS TIN AND OXIDE. :
el
en
- US2208886A - Shuttleless loom :
en
- US2209183A - Printing plate and method of and apparatus for producing it :
en
- US2209081A - Container enclosure :
en
- US2208995A - Liquid fuel supply system :
en
- CA390114A - Cylinder-treating machine :
en
fr
- DE694020C - Construction method for aircraft :
de
en
- GB523944A - Improvements in devices for obtaining measured quantities of liquid :
en
- DE693862C - Process for the production of decacycles :
de
en
- DK57822C - Picture element for pictures, which are assembled by gluing elements on a suitable surface. :
da
en
- DE694177C - Horizontal regenerative coke oven with vertical twin heating coils :
de
en
- DE694174C - Letter opener :
de
en
- GB523738A - Improvements relating to vehicle suspension systems :
en
- DE694090C - Device for regulating the wall heating of railway vehicles :
de
en
- DE693945C - Machine for removing flesh from fibrous parts of plants :
de
en
- US2208653A - Safety paper :
en
- USD121635S - Design for a studio couch akm :
en
- US2208715A - Rack :
en
- US2208925A - Monoazo dyestuffs insoluble in water :
en
- AT159228B - Chip removing tool. :
de
en
- CA390106A - Grass tedder :
en
fr
- CA390134A - Vehicle brake :
en
fr
- CA390225A - Paper container manufacture :
en
fr
- AU477939A - Improvements in or relating to apparatus for delivering measured quantities of material of fluent character :
en
- AT159243B - Compressor for chlorine gas. :
de
en
- CA390231A - Ramming device :
en
fr
- AT159246B - Bearing, spring or coupling socket. :
de
en
- AU111045B2 - Improvements in soap and soap products andin the manufacture thereof :
en
- DE693996C - Automatic electrical control device with pulse device, adjusting motor and feedback device :
de
en
- DK57821C - Shoe holder for saddle presses. :
da
en
- US2209220A - Weft straightener :
en
- DE693977C - Glue and paint binders :
de
en
- DE694234C - for transferring the thread from a finished Koetzer to an empty bobbin on Koetzers :
de
en
- US2208711A - Labeling machine :
en
- GB523858A - Improvements relating to electric dry-contact rectifiers :
en
- GB523941A - De-icing device for airscrews :
en
- GB523842A - Improvements in or relating to boots, shoes and like footwear, and components therefor :
en
- GB523854A - Improvements in or relating to roller assemblies for supporting conveyor belts and the like :
en
- DE694236C - Hand turn stick :
de
en
- AU1052843A - Improvements in or relating to metallised paper electrical condensers :
en
- CA390157A - Cigar wrapper transfer control :
en
fr
- US2208871A - Door of stoves and ranges :
en
- US2209080A - Ball polishing drum for mass production articles :
en
- US2208777A - Foldable seat :
en
- US2208781A - Electric control of distribution systems :
en
- US2209263A - Air conditioning device :
en
- GB524000A - Improvements in knives for clicking presses :
en
- GB523969A - :
en
- AT159219B - Process for the production of piston rings, in particular for light metal pistons of internal combustion engines. :
de
en
- US2209125A - Hinge :
en
- US2209188A - Railway tie and rail clamp :
en
- USD121569S - Design for an artificial flower :
en
- US2209286A - Electric welding machine :
en
- US2208587A - Method of drying printing inks :
en
- AU322439A - Improvements in or relating to clamping devices :
en
- CA390158A - Cigar machine cone and nicker :
en
fr
- DE694218C - Straw binder :
de
en
- US2209137A - Refrigerating plant :
en
- DE694187C - Heating for motor vehicles :
de
en
- US2208938A - Divided stream electron multiplier :
en
- US2208647A - Coating material recovery process :
en
- US2208911A - Electric pencil sharpener :
en
- USD121628S - Radiator grille for an automobile :
en
- GB523946A - Improvements in low-temperature processes for the preservation of perishable foodstuffs :
en
- AU278740A - Improvements in or relating to automatic tubes with constant airspeed and variable flow :
en
- DE694067C - Built-in wardrobe :
de
en
- USD121636S - Oswald
automobile radiator grille :
en
- DK57808C - Amplifier System for Use at a Telephone Subscriber Station. :
da
en
- AU340339A - Improvements in car and truck lifting jacks :
en
- CA390156A - Cigar machine :
en
fr
- DE694012C - Method and device for producing zippers from cell horn or the like. :
de
en
- DE693971C - Device for the optical and acoustic display of changes in status in DC-fed systems :
de
en
- DE694092C - Arrangement for optional switching on and off for direct or alternating current :
de
en
- DK57823C - Alarm. :
da
en
- GB523934A - Improvements in dynamo-electric machines :
en
- GB524005A - Improved method of and apparatus for grinding garbage and like waste materials :
en
- GB523954A - Improvements in or relating to clutches :
en
- US2209028A - Rotor :
en
- US2209159A - Cathode ray tube :
en
- US2208809A - Treatment of leather :
en
- US2208882A - Microscope :
en
- CA390124A - Lateral-provided fitting production :
en
fr
- CA390146A - Can marking machine :
en
fr
- DE694245C - Arrangement of the injection pumps of internal combustion engines :
de
en
- GB523851A - Improvements in mechanical sound recording and reproduction :
en
- US2209292A - Abrasive and process of producing same :
en
- GB523822A - Facial beauty mask :
en
- GB523924A - Improvements in gas-filled electric discharge devices and in means for operating them :
en
- GB523755A - Improvements in or relating to electric power systems :
en
- AU386839A - Improvements in or relating to recording machines :
en
- AU571539A - Improvements in or relating tothe precipitation of metals from hydro-metallurgical solutions :
en
- CA390145A - Can marking machine :
en
fr
- AT159216B - Process for the production of artificial stone from fibrous materials and hydraulic binders. :
de
en
- AU111018B2 - Improvements in or relating to electric wave transmission systems :
en
- GR9112B - APPLIANCE OPERATING WITH CRUDE OIL FOR THE FASTEST GETTING HEATING POWER OF HIGH VOLUME. :
el
en
- DK57809C - Radio Receiver or Amplifier with Pendulum Inverter. :
da
en
- US2208714A - Gripping tool :
en
- US2208616A - Reactivation of spent hydrogenation catalysts :
en
- CA390099A - Locking device for safes :
en
fr
- US2209221A - Heating system :
en
- CA390228A - Strip feeding device for sound picture systems :
en
fr
- CA390237A - Vacuum tight seal :
en
fr
- AT159193B - Water tube boiler with horizontal boiler tubes. :
de
en
- US2209215A - Production of butadiene :
en
- AU7840A - Improvements in chain conveyors :
en
- US2208631A - Injection engine :
en
- US2208959A - Wheel making machine :
en
- US2209040A - Method for conducting catalytic operations :
en
- US2209272A - Carrier frequency system :
en
- DE694219C - Seed extractor with rotating cell drum :
de
en
- CA390160A - Razor :
en
fr
- CA390098A - Motor vehicle speed control device :
en
fr
- US2209071A - Grinding and lapping machine :
en
- AT159245B - In particular, coolers designed for aircraft engines. :
de
en
- AT159223B - Bobbin assembly. :
de
en
- US2208853A - Duster :
en
- US2209191A - Radio navigation device :
en
- USD121612S - dreyfuss :
en
- CA390149A - Suction cleaner :
en
fr
- US2209213A - Casing and connector assembly for an electrical unit :
en
- CA390147A - Thread supplying mechanism :
en
fr
- DE694213C - Manufacture of a glass for physical purposes :
de
en
- GB523764A - Multi-valve high frequency oscillators :
en
- CA390085A - Colloidal matter moulding process and product :
en
fr
- CA390115A - Drag harrow cleaner :
en
fr
- DE694017C - Process for the production of end collars on pipes by upsetting by means of rollers :
de
en
- AT159190B - Process for the production of moldings from a mixture of at least two substances with different melting points. :
de
en
- CA390247A - Hydraulic transmission gear :
en
fr
- AU332439A - Improvements in or relating to the packaging of gas-pressure generating cartridges :
en
- CA390214A - Ball bearing for vehicles :
en
fr
- CA390253A - Centrifugal separator filling device :
en
fr
- US2208764A - Embalming composition :
en
- US2209169A - Process for the preparation of oil solutions of organic sulphonates :
en
- CA390194A - Space discharge tube circuit :
en
fr
- DE694010C - Free-floating bow spring, especially for upholstered furniture :
de
en
- US2208640A - Coated fabric and the production thereof :
en
- US2208689A - Automatic carburetor deicing system :
en
- US2209115A - Regulating gate :
en
- DE694123C - motor vehicles in place :
de
en
- US2209009A - Conductor clamp :
en
- USD121591S - Design for a lighting fixture :
en
- CA390133A - Vehicle brake mechanism :
en
fr
- CA390243A - Propeller blade pitch gear :
en
fr
- CA390089A - Saw-set :
en
fr
- GR9108B - METHOD OF CONSTRUCTION BY PHOTOGRAPHIC ROAD OF UNLIMITED NUMBER OF COMPLEX AND ASYMMETRIC DESIGNS FROM A SIMPLE DESIGN. :
el
en
- US2208773A - Head for barrels :
en
- US2209030A - Wheel :
en
- US2209252A - Apparatus for glazing glassware :
en
- US2208586A - Manufacture of magnesium and other metals :
en
- US2208684A - Abrading device :
en
- USD121624S - Design for a vehicle heater :
en
- US2209013A - Valve gear for multicylinder radial engines, together with a reduction and clutch drive gear :
en
- US2208730A - Diesel monkey :
en
- US2209060A - Quick acting door :
en
- US2208636A - Adhesive applying means :
en
- US2209133A - Valve assembly :
en
- USD121655S - Design fob a dress :
en
- US2208666A - Aeronautical instrument :
en
- DE693988C - Process for the preparation of aliphatic ketoanils :
de
en
- GB523882A - Improvements in apparatus for playing an indoor game :
en
- USD121576S - Design for a corn pad or the mke :
en
- GB523897A - Double balanced modulating systems for carrier wave signalling :
en
- GB523967A - Improvements in or relating to oil fuel burners :
en
- DE693970C - Whisker :
de
en
- GB523731A - Improvements in the production of glazed fabrics :
en
- DE693902C - Muscle power drive for airplanes with the assistance of a motor :
de
en
- DE693984C - Support rod for box for holding cards, forms, etc. :
de
en
- US2209139A - Tobacco manipulating machine :
en
- DE694232C - Bolt latch lock :
de
en
- GB523772A - Improvements relating to the tuning of radio receivers :
en
- GB523744A - An improved appliance for removing mud or dirt from boots or shoes :
en
- GB523874A - Improvements in amusement devices :
en
- GB523974A - True air speed indicator :
en
- DE694066C - Transformation furniture :
de
en
- AU325939A - Improvements in firearms :
en
- GB523984A - Improvements in or relating to the manufacture of coloured shaped articles from polymerisation artificial resins :
en
- US2208572A - Method and machine for finishing surfaces :
en
- US2208832A - Electric cable :
en
- DE694129C - Device for stopping explosion backlashes :
de
en
- DE693957C - Internal combustion engine for powdery fuels with an antechamber :
de
en
- AT159179B - Electric air raid alarm system. :
de
en
- AU111053B2 - Improvements in firearms :
en
- AT159172B - Coupling of photocells to amplifiers when playing back sound films. :
de
en
- US2208643A - Power transmission :
en
- US2208692A - Active metal compound for vacuum tubes :
en
- GB523756A - Improvements in or relating to water-distilling apparatus :
en
- US2208910A - Device for measuring lengths :
en
- US2208695A - Tie former :
en
- US2209251A - Dyeings fast to light :
en
- GB523753A - Improvements in or relating to pulverisers :
en
- GB523916A - Improvements in automatic machines for grinding metal strip material :
en
- US2208907A - Alternating current electric relay :
en
- DE694064C - Concrete sink stone :
de
en
- GB523714A - Improvements in apparatus for normalizing air by the mediumship of liquids :
en
- DE693907C - en for shoe glue presses, especially for Beriestern :
de
en
- AT159161B - Collapsible, cylindrical wire obstacle against vehicles, preferably combat vehicles. :
de
en
- DE694007C - Press-through device :
de
en
- GB523781A - Improvements in and relating to the manufacture of covered flexible cord-like bodies :
en
- GB523861A - Improvements relating to the electrical heating of vehicles :
en
- GB523724A - Improvements in cowlings for air-cooled aircraft engines :
en
- GB523915A - A pad for horse collars, harness, saddles and the like :
en
- GB523718A - Improvements relating to steam heated radiators :
en
- US2208567A - Cushioned wheel :
en
- US2208792A - Combined frame and pedestal toe arrangement for locomotives :
en
- DE693963C - Device for irradiating liquids with ultraviolet rays :
de
en
- USD121590S - Design for a lighting fixture :
en
- US2208621A - Fuel tank :
en
- US2209293A - Sash balance and lock :
en
- USD121585S - Design fob an illuminating device fob :
en
- US2209110A - Wrapping machine :
en
- USD121594S - Design fob a display carton :
en
- US2209059A - Sectional endless belt :
en
- US2208810A - Antenna system :
en
- US2209216A - Control device :
en
- GR9110B - APPLIANCE FOR COOKING, HEATING AND SIMILAR USE OPERATING WITH CRUDE OIL. :
el
en
- US2208566A - Shoe sewing machine :
en
- US2209025A - Broach :
en
- US2208697A - Curb clearance signal device for automobiles :
en
- GB523985A - Improvements in or relating to combined electric switch and coupling units :
en
- AT159207B - Method and apparatus for controlling electron multiplier tubes. :
de
en
- US2209003A - Bushing insulator :
en
- GB523865A - Improvements in or relating to electric plug connectors :
en
- GB523901A - Improvements in or relating to shaping devices for hats :
en
- GB523799A - Improvements in valves :
en
- DE693932C - Switch with device for extinguishing the switching arc by a flow of extinguishing agent flowing over it :
de
en
- DE694025C - Swiveling cable guide for on a horizontal motor vehicle :
de
en
- US2208597A - Paper manufacture :
en
- US2208767A - Method of making tires :
en
- GB523949A - Improvements in and relating to display stands, correspondence trays and the like :
en
- US2208765A - Telephone system :
en
- US2208993A - Apparatus for controlling railway switches :
en
- DE694058C - Rotary switch :
de
en
- GB523948A - Improvements in the manufacture of tubes for heat-exchange apparatus :
en
- US2208876A - Doughnut machine :
en
- DE694105C - Method of laying unreinforced electrical power cables in pipelines :
de
en
- DE694151C - Device for removing non-ferrous metals from iron clad therewith :
de
en
- DE694139C - Magnetic motor counter with a bell armature carrying the coils :
de
en
- DE694127C - Process for clarifying and storing fruit juices in carbonic acid tanks :
de
en
- GB523872A - Improvements in or relating to pulverised fuel fired furnaces :
en
- US2208664A - Connecting rod bearing lock :
en
- GB523947A - Improvements in and relating to gyroscopic control apparatus :
en
- DE694035C - Pocket-sized ball game :
de
en
- DE694047C - Device for turning on and off the ink rollers of rotary printing machines :
de
en
- GB523961A - Improvements in standards for hand rails or the like :
en
- GB523992A - Improvements in and relating to rotary drawworks for well and like drilling plant :
en
- GR9105B - HEAVY CRUDE OIL BURNER BY PRESSURE STEAM OR AIR. :
el
en
- DE694087C - into the ring grooves of lids or bottoms for cans :
de
en
- DE694120C - Arrangement for controlling alternating current consumers that are fed with single or multi-phase alternating current :
de
en
- US2209067A - Automatic safety plunger :
en
- US2209301A - Outboard motor :
en
- GB523808A - Improvements in or relating to electric motor control systems :
en
- US2208750A - Internal combustion engine :
en
- DE693940C - Interference modulator for modulating light beams :
de
en
- DE693953C - Device for measuring the speed :
de
en
- GB523958A - Cleats or grips for wheels of tractors and other vehicles :
en
- DK57816C - Slab for use as a plaster carrier in walls, ceilings and similar building parts. :
da
en
- GB523963A - Improved means for dressing grinding wheels :
en
- US2209018A - Glass charge delivery apparatus and method :
en
- DE694178C - Process for the preparation of condensation products which are soluble or easily dispersible in water :
de
en
- AU111035B2 - Improvements in or relating tothe precipitation of metals from hydro-metallurgical solutions :
en
- US2208958A - Apparatus for bending vitreous tubing :
en
- US2208988A - Laminated tube :
en
- USD121645S - Design for a brassiere or similar
article :
en
- US2209094A - Vehicle wheel suspension :
en
- US2208861A - Bait bucket :
en
- CA390213A - Fermentation process :
en
fr
- DE694262C - Claw-type synchronous electric machine :
de
en
- US2209082A - Bowling alley bed :
en
- US2208584A - Bushing inserter :
en
- US2208719A - Fuel supply and igniting means for water heaters :
en
- US2209070A - Mail chute construction :
en
- US2208580A - Plastic adhesive paste and method of producing same :
en
- US2208951A - Packaging apparatus :
en
- US2209163A - Siliceous product and method of making same :
en
- US2209039A - Variable permeance electric motor :
en
- DE694039C - Device for mortising the edge of a round opening in metal sheets :
de
en
- FR856578A - Process for obtaining electrolytic deposits of shiny and ductile nickel :
en
fr
- DE693952C - Flow meter with built-in registration device :
de
en
- DE694086C - Method and device for producing hollow rings :
de
en
- US2208794A - Typewriting and like machine :
en
- GB523914A - Improvements relating to spigot and socket joints and the like :
en
- US2208607A - Apparatus for heat-treating gun bores :
en
- US2209114A - Apparatus for producing endless extended coil structures :
en
- US2208704A - Base and mounting means :
en
- CA390119A - Press for flattening tin cans :
en
fr
- US2208724A - Bearing :
en
- US2208799A - Camera construction :
en
- US2209176A - Juvenile vehicle structure :
en
- DE694237C - Means for removing beer stone, milk stone and :
de
en
- DE694258C - Stationary device for braking and moving conveyor wagons :
de
en
- GB523923A - Improvements in electric discharge devices with quartz or like envelopes :
en
- US2208779A - Fastening device :
en
- DE694029C - Control device for propellers, turbines and pump wheels with adjustable blades :
de
en
- US2209136A - Valve assembly :
en
- US2208898A - Piston for air compressors and gas engines :
en
- US2209054A - Machine for circulating clean, deodorized, and sterilized air :
en
- USD121617S - Design for a sweater :
en
- USD121643S - Design for a mat or similar article :
en
- USD121613S - Design fob a spray guard for
machine tools :
en
- DE694250C - Toothbrush :
de
en
- DK57810C - Device for fireplaces in boilers of the sub - combustion type, in particular central heating element boilers, for the introduction of preheated combustion air. :
da
en
- US2208679A - Sleeper coach arrangement :
en
- USD121658S - Design for a dress :
en
- DE694256C - Process for the production of hydrogen peroxide :
de
en
- AT159156B - Time indicator for platforms. :
de
en
- AU526339A - Method and apparatus for continuous metal casting :
en
- GB523737A - Improvements in or relating to translucent photographic signs for shop display and the like :
en
- GB523980A - Improvements in and relating to ohmmeters :
en
- GB524008A - Driving device for timing mechanisms, especially of speed indicators :
en
- DE693955C - Mobile drill seeder or the like :
de
en
- DE694110C - Insect repellants :
de
en
- US2209265A - Pile gauge :
en
- DE694102C - Radio receiver :
de
en
- AU111041B2 - Improvements in automatically tuned radio receivers :
en
- CA390215A - Thermoplastic fabric :
en
fr
- AU566639A - Improvements in or relating to compositions suitable for use in bactericidal, fungicidal and insecticidal preparations, and method of making such compositions :
en
- US2208581A - Process for the production of surface-active sulphonates :
en
- US2208747A - Clutch mechanism :
en
- US2208686A - Liquid flow control apparatus :
en
- US2209258A - Air brake :
en
- US2208737A - Brake control means :
en
- US2209089A - Buffing wheel :
en
- US2208889A - Window operator and lock :
en
- US2208926A - Slip :
en
- US2208991A - Stocking and process for making same :
en
- GB523736A - Stabilized cuprous oxide :
en
- US2208913A - Mounting for telescope gun sight :
en
- AU111027B2 - Imurovements in electric storage water heaters :
en
- US2208870A - Lubricated valve :
en
- US2208873A - Track-torpedo package :
en
- US2208793A - Polishing means :
en
- US2209192A - Medication appliance :
en
- USD121604S - Von miklos :
en
- US2209147A - Lipstick and similar case :
en
- AU330539A - Improvements in or relating tothe application of coating compositions :
en
- US2208948A - Electrically operated remote control device :
en
- US2209190A - Manufacture of hydrocarbon products by hydrogenation of carbon oxides :
en
- US2209111A - Packing of cigarettes and other articles :
en
- CA390102A - Rake device :
en
fr
- US2208851A - Liquid fuel burner :
en
- AT159250B - Booster operated with a pressure medium for indirectly acting control or regulating devices. :
de
en
- US2209299A - Glutathione compounds and a method of making the same :
en
- GB523931A - An adaptor for electric dry batteries :
en
- CA390087A - Thermostatic ash tray :
en
fr
- DE694170C - Weather protection, especially for motorbikes and bicycles :
de
en
- US2209233A - Electric control circuit :
en
- CA390224A - Sheet feeding device :
en
fr
- GB523905A - Improvements in or relating to a method of coating articles :
en
- US2208613A - Searchlight :
en
- US2208823A - Sugar beet topper :
en
- AT159209B - Arrangement for the regulation of the tone formation and audibility in closed rooms. :
de
en
- AU111048B2 - Improvements in or relating to clamping devices :
en
- AT159191B - Process for the preparation of a chlorocarbon compound of the formula C4Cl6. :
de
en
- US2208848A - Connector :
en
- US2208955A - Agitator for domestic mixers :
en
- US2208623A - Electromechanical servo device :
en
- US2209069A - Adsorbent material and process :
en
- AT159158B - Oven. :
de
en
- AT159220B - Support arm for shoemaker lockstitch sewing machines. :
de
en
- AU111022B2 - Improvements in cigarette papers :
en
- GB523857A - Improvements in or relating to heddle frames for weaving looms :
en
- US2208980A - Stencil sheet :
en
- USD121567S - Design for a compact or similar
article :
en
- USD121601S - De sign for a water bottle or similar
article :
en
- DE694038C - Process for the production of ceramic molded bodies :
de
en
- US2208727A - Trim fastener :
en
- US2208966A - Paper trimmer :
en
- USD121592S - Design fob a hand bkake lever ob
similar abticle :
en
- DE693918C - Method for fastening an anchor in the ground for the purpose of absorbing tensile forces :
de
en
- DE694076C - Process for improving galvanic deposits :
de
en
- DE694182C - Method and apparatus for producing fibers from glass, etc. :
de
en
- GB523912A - Improvements in or relating to foundation garments :
en
- GB523998A - Improvements in or relating to shirts :
en
- US2208815A - Chemical heating composition :
en
- US2209151A - Lamp shade mounting means :
en
- US2208952A - Game :
en
- US2208906A - leone :
en
- CA390162A - Weld testing method and apparatus :
en
fr
- AU333039A - Improvements in or relating to wave transmission systems :
en
- US2208680A - Apparatus for surfacing valve seats :
en
- US2208713A - Bed pillow separator :
en
- CA390190A - Hydrocarbon oil conversion :
en
fr
- US2208760A - Load compensated control system :
en
- US2209269A - Toothbrush holder cabinet :
en
- USD121620S - Fire extinguisher or similar article :
en
- CA390123A - Dough dividing machine :
en
fr
- CA390112A - Envelope and savings bank :
en
fr
- DE694155C - Odometer arranged in the axle bearing housing, in particular of railway vehicles :
de
en
- GB523789A - Improvements in sound record resurfacing machine :
en
- US2208701A - Method of and composition for tempering leather :
en
- US2209112A - Cutter :
en
- US2209135A - Valve assembly :
en
- US2208899A - Stopper for carboys, bottles, cans, and like containers :
en
- US2209273A - Carrier frequency system :
en
- US2209278A - Smallware loom :
en
- US2208601A - Steerable vehicle truck :
en
- US2208751A - Cushioning device :
en
- US2209200A - Packaging :
en
- US2208564A - Apparatus for operating doors :
en
- US2208717A - Car seal :
en
- US2208887A - Hinge for windows, fanlights, and the like, opening outwardly :
en
- US2208732A - Method of making riveted articles :
en
- US2208872A - Rocker support for building structures and the like :
en
- US2208965A - Aftertreatment of rayon packages :
en
- US2209072A - Lighting means for phonographs and the like :
en
- US2209107A - Record controlled punch :
en
- AU111047B2 - Improvements relating tothe mounting of window sashes andthe like, and hinge means therefor :
en
- US2209031A - Plow :
en
- US2208758A - Process of classifying minerals :
en
- US2209087A - Production of photographic diazotype prints :
en
- AU111016B2 - Wave transmission systems :
en
- US2208942A - Process for the production and purification of sexual hormone derivatives :
en
- AT159168B - Impact ignition device for clockwork detonators. :
de
en
- AT159222B - Process for the preparation of 3-Oxyätiocholansäure or 3-Oxyätiocholen- (5) -äure or their 3-Acylderivaten. :
de
en
- GB523887A - A rotary valve for controlling internal combustion engines :
en
- US2208888A - Roller skate attachment :
en
- USD121570S - Design fob a stocking ob similab
article :
en
- USRE21513E - Method of and material fob indi :
en
- AT159166B - Boilers, in particular small boilers for oil firing. :
de
en
- US2209127A - Apparatus for attaching printing plates to a cylinder :
en
- US2208824A - Viola and violin shoulder rest pad :
en
- US2209011A - Method and apparatus for finishing hats :
en
- US2209302A - Inboard motor plant :
en
- GB523771A - Improvements in clutches for securing to a shaft a pinion wheel or other member rotatably mounted upon the shaft :
en
- US2208744A - Container provided with a flexible diaphragm for dispensing materials :
en
- US2208953A - Noise reducing receiving system :
en
- DE694032C - Interchangeable pencil with lead holders that can be moved into the writing position by sliding buttons :
de
en
- GB523989A - Improvements in or relating to lawn mowers :
en
- DE690459C - Process for cleaning printing paper from printing ink :
de
en
- GB523922A - Improvements in photographic diazotype printing processes :
en
- US2208795A - Refrigerator cabinet construction :
en
- USD121654S - Design for a dress :
en
- US2208914A - Planetary stranding machine :
en
- US2208963A - Device for winding insulating material on cables :
en
- DE693899C - Airplane wing with auxiliary wing hinged to the wing :
de
en
- DE694070C - Equalizer circuit arrangement for sound recorders :
de
en
- US2208693A - Apparatus for perforating material :
en
- US2209101A - Refrigeration system :
en
- USD121656S - Design for a dress :
en
- CA390125A - Web material drying apparatus :
en
fr
- AU111010B2 - Improvements in cathode ray tubes :
en
- US2208637A - Manufacture of cellulose derivatives and other colloidal substances :
en
- CA390232A - Tubular product drying and conveying apparatus :
en
fr
- DE694173C - Device for holding books while reading :
de
en
- DE694253C - Pocket notepad with lamp lighting :
de
en
- AT159155B - Train direction indicator. :
de
en
- US2208808A - Method for the separation of acylatable substances from mixtures containing same :
en
- US2208768A - Inertia type brake control apparatus :
en
- US2209088A - Coating composition :
en
- US2209250A - Scribing trammel for straight and curved lines :
en
- US2208723A - Scuff plate :
en
- US2209020A - Maturity testing device :
en
- US2208662A - Washing machine :
en
- US2208728A - Altimeter :
en
- GR9107B - HOT WATER PRODUCTION SYSTEM THROUGH THE USE OF EXHAUST GASES OF ANY HEATER. :
el
en
- CA390153A - Compressor regulator :
en
fr
- US2208968A - Hoist :
en
- AT159192B - Process for the production of valuable oils from coal extraction products. :
de
en
- DE694247C - Monitoring device for a direction indicator of driving and motorcycles :
de
en
- AT159176B - Process for the production of therapeutically valuable lipoids from organs or secretions. :
de
en
- AT159213B - Overlay Receiver. :
de
en
- DE694112C - Vehicle that can be used as a sled and cart, in particular hand cart :
de
en
- DE694239C - DC transformer :
de
en
- USD121571S - Design for a textile fabric :
en
- US2208805A - Level wind fishing reel :
en
- US2209026A - Broach :
en
- DE694180C - Flat weft knitting machine :
de
en
- DE694189C - Device to prevent unauthorized unscrewing of luminous parts :
de
en
- CA390202A - Oscillator-modulator :
en
fr
- AU111021B2 - Improvements in or relating to liquid flux compositions :
en
- US2208936A - Refrigerated shop counter :
en
- US2209006A - Coating apparatus :
en
- US2209119A - Electrical testing device :
en
- US2208706A - Hose clamp :
en
- US2208763A - Smoker's pipe and filter :
en
- US2208778A - Means for sealing the joints between the members comprising electrolytic cells :
en
- US2208645A - Fish treating machine :
en
- US2209253A - Electric switch :
en
- US2208648A - Device for measuring torsional vibration :
en
- DE694267C - Reversible planetary gear, especially for driving writing surface support disks for measuring devices :
de
en
- US2208969A - Stabilizing means for vehicle bodies :
en
- US2209219A - Automatic cut-off nozzle for :
en
- US2208896A - Device for disintegrating and separating tobacco mass :
en
- US2209227A - Typewriting machine :
en
- US2208685A - Railway traffic controlling apparatus :
en
- USD121610S - Design for a muff :
en
- CA390101A - Portable electric head lamp :
en
fr
- AU531039A - Improvements in soap and soap products andin the manufacture thereof :
en
- CA390229A - Farming machine :
en
fr
- DE693926C - Process for the separation of gas mixtures by compression and cooling with the help of a mixed gas cycle :
de
en
- DE693982C - Charcoal furnace :
de
en
- DE694233C - Suitcase lock :
de
en
- DE694085C - Process for the manufacture of profiled small parts, e.g. B. drive wheels for drives to drive toys, watches or the like. :
de
en
- GB523962A - Improvements in tubular metal fencing standards :
en
- CA390175A - Polyphase watthour meter :
en
fr
- US2208571A - Process of preparing acidproof water-resistant mortars :
en
- US2208642A - Hand reading glass and the like :
en
- GB523773A - Polyvinyl acetal resin compositions :
en
- AT159218B - Process for the production of make-up, in particular for eyebrows and eyelashes. :
de
en
- DE694212C - Device for the treatment and disinfection of wounds or the like with ozone :
de
en
- DE694257C - Guide vane ring for steam turbines :
de
en
- US2209282A - Potato digging and harvesting machine :
en
- US2208743A - Device for purifying, cooling, and mixing gases :
en
- AT159151B - Cushioning for bicycles, in particular for motor bicycles. :
de
en
- US2208976A - Rod or shaft packing :
en
- AT159247B - Floodable power generation system consisting of a turbine and an electric machine. :
de
en
- CA390084A - Vehicle traction device :
en
fr
- AU111024B2 - Improvements in car and truck lifting jacks :
en
- CA390105A - Electric motor control system :
en
fr
- CA390178A - Railway car truck stabilizing device :
en
fr
- GB523894A - An improved process for the separation of olefins from hydrocarbon mixtures :
en
- DE694082C - Device for grinding wheel flanges, in particular railway wheels :
de
en
- CA390182A - Resilient wheel :
en
fr
- GB523800A - Improvements relating to electric current transformers :
en
- DE693929C - Stretchable electrical conduit :
de
en
- DE694159C - Device for transmitting the rotation of a shaft at a constant angular speed to another shaft :
de
en
- US2208932A - Process of producing fast dyeings and the dyed fiber obtained thereby :
en
- US2209027A - Broaching machine :
en
- USD121649S - Design for a coat :
en
- DE693948C - Method for sterilizing cellulose wadding :
de
en
- GB523740A - Improvements in or relating to electric lampholders and to adaptors therefor :
en
- US2209079A - Tool :
en
- US2209212A - Pressure gauge :
en
- GB523920A - Improvements in and relating to crystallisation process and apparatus :
en
- GB523802A - Improvements in or relating to the production of apparatus such as dry shavers comprising small electric driving motors :
en
- CA390130A - Thick butt shingle manufacture :
en
fr
- DE694000C - X-ray tubes with a translationally movable anode :
de
en
- GB523841A - Improvements in or relating to tension equalising means for suspension ropes or the like :
en
- DE694063C - Heating device for the heating clips of hair curlers :
de
en
- SE99478C1 - :
en
- AU322639A - Improvements in apparatus for painting traffic lines on road surfaces :
en
- DE693993C - Coupling for eccentric shafts in signal boxes of railway safety systems :
de
en
- US2209194A - Ironing device :
en
- US2209201A - Change speed gear :
en
- GB523862A - Improvements in or relating to methods of modulation in television and like systems :
en
- GB523735A - Improvements relating to vehicle wind screen wipers :
en
- GB523782A - Improvements in or relating to weighing machines :
en
- GB523855A - Improvements in electrical discharge tube hair waving device :
en
- GB523986A - Improvements in or relating to the production and use of solutions of high molecular weight sulphur-containing condensation products :
en
- CA390144A - Sanitary pipe coupling :
en
fr
- GB523877A - Seating surfaces for domestic fire-place kerbs, fenders, and such like :
en
- US2208721A - Burglar alarm :
en
- US2208735A - Method and mechanism for drawing wire :
en
- US2208803A - Drafting apparatus :
en
- DE694103C - Radio receiver with bandwidth indicator :
de
en
- GB523742A - Radio broadcast receiving sets :
en
- DK57820C - Method and Apparatus for Recovering Silver from Hyposulfite Baths. :
da
en
- GB523711A - Improvements in or relating to barges :
en
- US2208915A - Process for preparing reduction products of etherified estrone :
en
- GB523960A - Improvements in standards for hand rails, fencing, and the like :
en
- GB523721A - Improvements in or relating to means for the ventilation of the motor compartment of motor vehicle bodies :
en
- GB523883A - Improvements in superheterodyne radio receivers :
en
- GB523757A - Improvements in or relating to electric drum controller arrangements :
en
- US2208822A - Lady's shoe :
en
- US2208656A - Automatic weather adjustment for automatic pilots :
en
- US2208964A - Intermittent feeder :
en
- USD121652S - Design for a dress :
en
- US2208780A - Detonator :
en
- GB523794A - Improvements in calender bowls :
en
- DE694203C - Device for bandwidth control in telecommunications devices :
de
en
- US2209116A - Combination ice and roller skate :
en
- DE694217C - Fork tedder with a crankshaft consisting of several parts :
de
en
- US2209075A - Furnace temperature control :
en
- USD121642S - Design for a textile fabric :
en
- GB523977A - Method for improving the bearing properties of white metal :
en
- US2209128A - Toilet article :
en
- DE693942C - Process for the production of chromable dyes of the phthalein series :
de
en
- USD121561S - Design for a knob or similar article :
en
- US2208903A - Pruning shears :
en
- DE694037C - Process for the production of masses containing gypsum :
de
en
- GB523845A - Method of recovering sulphur dioxide :
en
- US2208998A - Electric lamp :
en
- DE694001C - Device, in particular X-ray device, for generating a high DC voltage by means of a multiplier circuit containing rectifiers and capacitors :
de
en
- AT159203B - High pressure metal halide lamp. :
de
en
- US2209015A - Water box construction :
en
- US2209275A - Universal cleaning device :
en
- US2209092A - Thiazole compound and process of preparing the same :
en
- US2208875A - Doughnut machine :
en
- GB523990A - Improvements in or relating to aircraft braking devices :
en
- DE694119C - Process for the preparation of imidazolines substituted in the 2-position :
de
en
- GB523792A - An improved method of manufacturing biscuits and the like dough food products :
en
- DE694136C - Closing and opening device for doors, especially in rail vehicles :
de
en
- GB523828A - Improvements in or relating to means of launching aircraft :
en
- GB523900A - Improvements in aquatic flares and the like :
en
- DE694048C - Ink feed device for two or more drum stencil printer :
de
en
- US2209242A - Electrical connector :
en
- DE693985C - Process for carrying out catalytic reactions :
de
en
- DE693999C - Glowing oxide cathode :
de
en
- DK57806C - Pressure telegraph receiver. :
da
en
- DE694142C - as well as tallow products :
de
en
- USD121572S - Design fob a combination sign frame :
en
- GB523910A - Fatty acid distillation :
en
- USD121629S - Design foe a billboard :
en
- DE694149C - Double jet pipe for wet plastering systems :
de
en
- US2209209A - Method of dismantling containers :
en
- GB523831A - Improvements relating to circuit arrangements for magnetic scanning in cathode ray tubes :
en
- GB523813A - A method of and apparatus for depositing comminuted material upon backing material :
en
- US2208924A - Telephone system :
en
- US2209148A - Cuff link :
en
- US2209294A - Mobile dental unit :
en
- GB523987A - Improvements in or relating to lawn mowers :
en
- DE694214C - Conductor line duct for electric vehicles :
de
en
- US2209181A - Method of coupling tubes :
en
- US2209187A - Lamp :
en
- GB523754A - Improvements in high vacuum molecular still :
en
- GB523906A - Improvements relating to window opening and closing mechanisms :
en
- US2209185A - Battery unit :
en
- US2209218A - Automatic choke :
en
- US2208826A - Mattress structure :
en
- US2208937A - Sound recording apparatus :
en
- GB523937A - Improvements in or relating to apparatus for testing motor and other vehicles :
en
- GB523777A - Rolling-mills :
en
- GB523953A - Improvements in radio compass apparatus :
en
- CA390092A - Magnesium alloy :
en
fr
- CA390204A - Refrigerator ice tray grid :
en
fr
- AT159217B - Alkaline cartridge for oxygen breathing and rescue apparatus. :
de
en
- US2209053A - Sound recording apparatus :
en
- GB523788A - Improvements in or relating to copper alloys :
en
- DE693943C - . like :
de
en
- DE693931C - Electrical high voltage switch with free air separation distance :
de
en
- GB523824A - Improvements in or relating to valves for internal combustion engines :
en
- DK57817C - Packaging container made by dipping a core in membrane-forming masses. :
da
en
- DE694005C - Disinfectants :
de
en
- DE693950C - Device for chopping vegetables, fruits or the like. :
de
en
- GB523888A - Improvements in or relating to variable electric condensers :
en
- GB523999A - Improvements in and relating to wrenches :
en
- US2209029A - Tractor attached implement :
en
- DE694172C - Suspension for sliding doors :
de
en
- GB523817A - Improvements in gas heated appliances for heating water circulated from a storage tank :
en
- US2208756A - Compressed air dehydrating apparatus :
en
- US2209184A - Parasticide derived from terpenes :
en
- US2208614A - Shaft coupling :
en
- DE694003C - Water seal to shut off gas from the outside air :
de
en
- DE694133C - Process for the preparation of aryliminooxazolidine pellets :
de
en
- GB523936A - Improvements in or relating to self-locking nuts :
en
- GB523908A - Electric fans :
en
- DE693969C - Device for power control of ship stabilization systems :
de
en
- US2208960A - 2-chloroallyl esters of saturated mono-carboxylic acids :
en
- US2208847A - Starching machine :
en
- US2208981A - Stencil sheet :
en
- CA390239A - Electric discharge apparatus :
en
fr
- DE693886C - Mobile vacuum cleaner :
de
en
- US2209016A - Electric pickup unit for stringed instruments :
en
- AU360739A - Improvements in cathode ray tubes :
en
- US2208917A - High frequency system :
en
- GB523760A - Improvements in or relating to plug and socket connectors for electric circuits :
en
- US2209034A - Physical education apparatus :
en
- DE694190C - Device for sealing the adjusting spindle on valves for heating, soldering and cooking devices :
de
en
- US2209170A - Siliceous products and method of making same :
en
- US2208703A - Aluminum planographic printing :
en
- US2209208A - Cop winding mechanism :
en
- US2209279A - Typewriting machine :
en
- DE694052C - Interior lining of vehicles, in particular railway vehicles :
de
en
- US2208954A - Industrial truck :
en
- US2209105A - Ash tray :
en
- GB575282A - Improvements in or relating to photo-electric cells :
en
- DE694184C - Electric musical instrument :
de
en
- US2209021A - Bibb seating tool :
en
- DE694222C - Multi-cylinder, slot-controlled two-stroke internal combustion engine :
de
en
- GB523746A - An improved method of and apparatus for measuring the heat output of a heating plant :
en
- DE694157C - Device for sorting peas or the like fed in batches according to the grain size :
de
en
- GB523853A - Improvements in and relating to cocks :
en
- USD121644S - Design for a textile fabric :
en
- US2208967A - Tooth filling material :
en
- US2209289A - Manufacture of resins from lignin :
en
- US2209267A - Method and apparatus for the postsynchronization of films :
en
- AT159240B - Device for controlling the pressure fluid flow for hydraulically driven actuators for adjusting movable members, e.g. B. Airplane landing flaps. :
de
en
- AT159248B - Water turbine aggregate washed by the headwater and intended for electrical underwater power plants. :
de
en
- USD121616S - Design for an illtjminable jack :
en
- DE693968C - Switching device, controllable by pressure medium, for gear change transmissions, especially for motor vehicles :
de
en
- DE694153C - Multiplying machine :
de
en
- DK57818C - Method and Apparatus for Volume Expansion during Audio Film Reproduction. :
da
en
- US2208930A - Winding machine :
en
- US2209257A - Fin-drum drier :
en
- US2208745A - Cushioned seat :
en
- CA390236A - Coffee preparation :
en
fr
- CA390252A - Hydraulic power transmission apparatus :
en
fr
- CA390254A - Pipe nozzle :
en
fr
- US2208771A - Locomotive brake equipment :
en
- US2209244A - Manufacture of antineuritically active products :
en
- CA390164A - Scouring device :
en
fr
- CA390122A - Coffee maker :
en
fr
- CA390135A - Vehicle brake mechanism :
en
fr
- CA390152A - Canned food processing apparatus :
en
fr
- AU1535744A - Improvements in or relating to attitude indicators for aircraft :
en
- CA390196A - Wall finish :
en
fr
- US2208676A - Pipe welding machine :
en
- US2208762A - Load compensated control system :
en
- CA390211A - Superior cellulose preparing method :
en
fr
- DE693962C - Stapling device :
de
en
- CA390210A - Surgical and medical preparation :
en
fr
- CA390234A - Acetylene recovery :
en
fr
- US2209044A - Speed regulator for automobiles :
en
- AU111030B2 - Improvements in sources of light comprising both an electric discharge tube andan incandescent filament :
en
- US2208622A - Automatic stoker :
en
- CA390154A - Card feeding mechanism :
en
fr
- DE694125C - Device for transmitting the piston movement to a wobble element or to a rotatable, diagonally arranged disc or vice versa :
de
en
- GB523867A - Improvements in or relating to telegraph signal regenerators :
en
- US2208678A - Process for the production of dibenzylsulphanilic acid :
en
- US2208844A - Wall and step construction :
en
- US2209056A - Corn picker :
en
- CA390127A - Pulverizer control system :
en
fr
- CA390200A - Colour master material :
en
fr
- US2208670A - Vehicle tire :
en
- DE694040C - Ring binder mechanism :
de
en
- DE694077C - Coal dust firing with the grinding, drying and classifying room immediately upstream of the combustion chamber :
de
en
- US2208997A - Chemo cup :
en
- US2209007A - Shackle :
en
- US2209061A - R h lawson :
en
- USD121627S - Ziegler
truck tank :
en
- DE694041C - Stapling device for documents built into the folder :
de
en
- GB523716A - An improved electrically-operated exterminator for insects such as blow-flies :
en
- CA390091A - Cultivator :
en
fr
- AU368939A - Imurovements in electric storage water heaters :
en
- US2209058A - Convertible vehicle :
en
- US2208588A - Ball fountain pen :
en
- US2208828A - Automobile gearshift :
en
- AU326939A - Improvements in or relating to liquid flux compositions :
en
- CA390206A - Vinyl ester preparation :
en
fr
- US2208761A - Automatic reset mechanism :
en
- US2208842A - Retaining member for straps :
en
- USD121607S - Bow tie advertising novelty :
en
- US2208611A - Dispensing apparatus for carbonated beverages :
en
- USD121657S - Design for a dress :
en
- US2208649A - Tackle box :
en
- USD121606S - Design for a draftsman s lamp :
en
- DE694130C - Wetting, emulsifying and plasticizing agents :
de
en
- DE694111C - Adjusting device designed for adjusting the pitch of propellers :
de
en
- AT159202B - Electric discharge tube. :
de
en
- GB523758A - Improvements in or relating to damp-proof courses for walls and the like :
en
- AU242040A - Improvements in firearms :
en
- CA390161A - Ferrous object magnetic inspection :
en
fr
- DE694104C - Device for voting recipients :
de
en
- AT159184B - Ultra high frequency system. :
de
en
- US2208950A - Meter :
en
- US2209287A - Apparatus for mixing :
en
- CA390171A - Sliding fastener :
en
fr
- US2208820A - Valve for hydraulic systems :
en
- DE694268C - Method for determining the level of the liquid in a container :
de
en
- DE693973C - Boerdel tool :
de
en
- DE694014C - Speed measurement of watercraft :
de
en
- AU111012B2 - Improvements in chain conveyors :
en
- CA390198A - Plastic insulation applying method :
en
fr
- US2208749A - Aerial system :
en
- USD121582S - Design for a votive light holder :
en
- US2208699A - Fancy attachment for knitting machines :
en
- US2209254A - Friction transmission device :
en
- DE694009C - furniture :
de
en
- US2209197A - Garment pocket :
en
- DE694057C - Bearing block for the fastening of devices of different construction heights in electrical distributions :
de
en
- US2209138A - Electrometer :
en
- US2209277A - Grinder :
en
- DE694160C - Ball joint :
de
en
- US2208608A - Apparatus for tunneling :
en
- US2209035A - Refractory investment :
en
- US2209120A - Power transmission mechanism :
en
- DE693990C - aids :
de
en
- US2208783A - Refrigeration :
en
- US2209063A - Strand guiding apparatus :
en
- US2209078A - Air cooled internal combustion engine :
en
- US2209283A - Building unit :
en
- US2209297A - Clock striking mechanism :
en
- GB523762A - Improvements relating to point and signal control systems for railways and the like :
en
- DK57811C - Procedure and knitting needle for the manufacture of hand-knitted articles with weft thread. :
da
en
- AT159167B - Filter insert made of fibers for respiratory protection filters. :
de
en
- AU323439A - Improvements in and relating to control circuits for gas triodes :
en
- CA390126A - Stoker time and temperature control device :
en
fr
- GB523903A - Improvements in and relating to wall and like side lighting fittings :
en
- GB523966A - Improvements in electric signalling systems :
en
- AT159162B - Network-like obstacle against vehicles, preferably combat vehicles. :
de
en
- DE694128C - Basic rangefinder for photographic use :
de
en
- GB523870A - Improvements in or relating to steam or other vapour generators comprising superheaters :
en
- AT159215B - Process for bleaching cellulose fibers. :
de
en
- AU464139A - Improvements in vaginal pack devices :
en
- CA390118A - Crystallizing evaporator :
en
fr
- DE694024C - Bracket of the transverse bearing adjacent to the propeller shaft for the threaded sleeve of the wing shaft rotatable about its longitudinal axis in the hub :
de
en
- DE694073C - Interrupter for ignition systems on internal combustion engines :
de
en
- DE694132C - Machine for cutting, lifting and conveying peat sod :
de
en
- DE694196C - Absorption refrigeration machine :
de
en
- US2209085A - Seal for rotating shafts :
en
- USD121648S - Design for an elastic fabric :
en
- GB523766A - Improvements in foundation garments :
en
- DE693986C - Process for the production of coarse-grain ammonium sulphate :
de
en
- US2208971A - Smoker's pocket receptacle :
en
- US2208891A - Vehicle for children :
en
- USD121603S - Design for a combined vehicle radio
antenna, ventilator, and rear vision
mirror :
en
- GB523818A - Drying or airing rail to be attached to cylinder or boiler :
en
- US2208755A - Vehicle sanding device :
en
- DE693908C - Remote display device for reporting the risk of black ice :
de
en
- CA390203A - Cigar package production :
en
fr
- US2208606A - Method of producing hypodermic needles :
en
- CA390174A - Typewriter :
en
fr
- DE694246C - Clamping device on scaffolding, especially for aircraft parts :
de
en
- DE694019C - Fuselage :
de
en
- US2209179A - Thermometer :
en
- US2209276A - Venetian blind :
en
- GB523940A - Improvements relating to railway traffic controlling apparatus :
en
- US2208746A - Adjustable pilot :
en
- US2208897A - Wire covering device :
en
- US2209049A - Engine starter :
en
- US2209291A - Rust removing composition :
en
- USD121566S - Air circulating space heater or the like :
en
- US2208819A - Ring clinching device :
en
- US2209193A - Fire alarm switch :
en
- US2209174A - Cutting tool :
en
- US2209189A - Vacuum breaker valve :
en
- DE693979C - Screw extruder for pasta dough :
de
en
- GB523752A - Improvements in and relating to garden rollers and the like :
en
- GB523722A - Improvements in apparatus for feeding or conveying cement to mixing apparatus and for like purposes :
en
- GB523911A - Improvements in or relating to foundation garments :
en
- DE694204C - High frequency amplifier circuit with matched input and output circuit :
de
en
- US2209033A - Drum making machine :
en
- US2209268A - Stone picker for self-feeders of threshing machines :
en
- US2209303A - Method of heat-treating elongated objects :
en
- US2208673A - Air cleaner for gas engines :
en
- US2208595A - Ball making machine :
en
- US2208865A - Automatic clutch operation for motor vehicles :
en
- US2208635A - Means of amplifying linear displacements :
en
- USD121558S - Design for a knob ob similar article :
en
- DE694006C - Smoke sticks :
de
en
- GB523801A - An improved fastening device :
en
- GB523951A - Improvements in lawn mowers :
en
- GR9118B - COOKING APPLIANCE AFTER WATER HEATING. :
el
en
- DK57815C - Apparatus for Rationing Soap Pieces. :
da
en
- DE694137C - Bearing receiver for immediate reading of the true bearing angle using mechanical correction means :
de
en
- GB523918A - Process for the production of new azo dyestuffs on the fibre :
en
- DE693991C - Seal for expansion joints in the underlying concrete of the roadways of bridges and roads :
de
en
- US2208632A - Textile yarn and process for producing it :
en
- US2209126A - Electrical controlling apparatus and method :
en
- US2209171A - Wardrobe tray :
en
- US2209223A - Typewriting machine :
en
- GB523860A - Improvements relating to means for simultaneously controlling a plurality of internal combustion engines :
en
- CA390242A - Convertible cleaning and waxing device :
en
fr
- AT159163B - Trigger device for automatic firearms. :
de
en
- US2209245A - Diethylcarbamates of resorcinolmono-alkyl ethers and a process of preparing them :
en
- AT159174B - Mechanics for folders. :
de
en
- AU111023B2 - Improvements in or relating tothe application of coating compositions :
en
- AU330039A - Improvements in cigarette papers :
en
- US2208667A - Aviation spark plug :
en
- US2208753A - Automatic reset mechanism :
en
- AT159160B - Procedure for the watertight sealing of shotshells. :
de
en
- US2208639A - Gyratory crusher :
en
- US2209083A - Road ripper :
en
- AU66239A - Improved shearing machine comb :
en
- US2208672A - Lighter :
en
- USD121630S - Design fob an offset pedestal for
school desks :
en
- US2208630A - Rubber door trim bottom and wind seal :
en
- USD121587S - Duncan :
en
- CA390113A - Brush handle clamp :
en
fr
- CA390104A - Reversible propulsion unit :
en
fr
- USD121559S - Design for a hinge or similar article :
en
- USD121647S - Design for a diaper :
en
- USD121580S - Lace trimming or similar article :
en
- AT159233B - Self-adhesive postcard with attached carbon sheet. :
de
en
- US2208812A - Terminal housing for gaseous-discharge lamps :
en
- US2208862A - Liquid measuring and dispensing device :
en
- USD121661S - Design fob a dress ensemble :
en
- CA390129A - Automatic radio selectivity control :
en
fr
- GB523820A - Improvements in or relating to electrical conduits :
en
- AT159236B - Feed pump, especially for pulpy and dry material to be conveyed. :
de
en
- DK57824C - Hydrant. :
da
en
- DE693927C - Injection pipe for introducing desulphurisation or cleaning agents into liquid iron :
de
en
- GB523836A - Improvements in or relating to pumps :
en
- US2208857A - Process of saponifying textile materials :
en
- AU321939A - Improvements in or relating to electric wave transmission systems :
en
- CA390151A - Gas treating apparatus :
en
fr
- AT159211B - Shaving device. :
de
en
- US2208821A - Fitting :
en
- US2209117A - Game board :
en
- US2208560A - Automatic reset mechanism :
en
- GB523791A - Improvements in conveying arrangements for individual articles such as biscuits :
en
- DE694065C - Spring mechanism for upholstered furniture :
de
en
- US2208775A - Automatic bypass valve for oilwell packer :
en
- US2209032A - Fluid device :
en
- USD121599S - Facsimile telegraph machine :
en
- DE693976C - Control transformer with iron core divided into leg groups for continuous voltage regulation :
de
en
- US2209051A - Regulating apparatus :
en
- USD121562S - Design for a drawer pull or similar
article :
en
- US2208785A - Valve operating mechanism :
en
- US2209084A - Radio starting and control switch circuit :
en
- US2209141A - Machine for making pressed articles :
en
- GB523795A - A new or improved caliper or gauge :
en
- GB523843A - Improvements in or relating to spring surfaces or supports for seats, seat backs andthe like :
en
- US2208846A - Casket lowering and raising device :
en
- GB523825A - Improvements in or relating to car couplers or couplings :
en
- GB523886A - Means for manufacturing cast bearing bushes :
en
- GB523907A - An improved process for obtaining tanning substances from sulphite cellulose waste liquors :
en
- GB523972A - Improvements in and relating to bobbins for spinning, twisting, and similar machines :
en
- DE694147C - Massage device :
de
en
- US2208835A - Harrow tooth and supporting bar therefor :
en
- DE694094C - Electric motor with a brake lifted from its field :
de
en
- CA390188A - Pulp screen fastener :
en
fr
- GB523981A - Improvements in and relating to winding insulation for electrical apparatus :
en
- USD121641S - Design for a bug :
en
- DE694023C - Hub design for double-winged, fixed, laminated wood propellers :
de
en
- DE694044C - Process for the preparation of dihaloxindole compounds :
de
en
- GR9116B - METHOD OF EXPLOITATION OF LIGNITE, COAL AND LIGHT CARBON TO PRODUCE HIGH TEMPERATURE. :
el
en
- GB523952A - Improvements in or relating to printing structures and methods of printing or mounting printing elements :
en
- GB523968A - An improved hand tool for removing crown-corks from bottles and the like :
en
- US2209121A - Fluid distributing device :
en
- GB523978A - Improvements in and relating to ohmmeters :
en
- GB523982A - Improvements in secondary electron emission layers for use in electron discharge devices :
en
- US2208594A - Method of dyeing hair :
en
- US2208817A - Liquid-level indicator :
en
- USD121578S - Design for a textile fabric :
en
- USD121621S - Design for an explosives carrier :
en
- GB523812A - Improvements in and relating to the production of beryllium chloride :
en
- AU315639A - Cleaning and coating metals :
en
- FI18673A - Automatic brand alarm :
en
fi
- US2209045A - Threaded container spout :
en
- US2209285A - Metal body :
en
- DE694230C - Screw cap for ship hatch cover :
de
en
- DE694227C - Connection of roof and side wall parts of car bodies for motor vehicles :
de
en
- DK57819C - Wing hasp for self-binding mowers. :
da
en
- USD121615S - Design fob a valve :
en
- US2208855A - Temperature reduction material :
en
- US2208970A - Filament mounting apparatus :
en
- DE694164C - Production of long, through holes by drilling on both sides :
de
en
- DE694154C - Adding machine :
de
en
- DE693978C - Method of manufacturing stiffened cord ends :
de
en
- US2209097A - Compressed air cooling system :
en
- AU111038B2 - Improvements in and relating to control circuits for gas triodes :
en
- CA390187A - Typewriter frame and mask structure :
en
fr
- US2208816A - Heat-producing composition :
en
- US2208577A - Lawn mower :
en
- US2208839A - Microscope :
en
- US2208729A - Rolling pin :
en
- US2209109A - Centrifugal pump with axial movement of the shaft :
en
- US2209280A - Shoe :
en
- US2208774A - Method of and apparatus for producing measured lengths of cloth :
en
- CA390148A - Suction cleaner :
en
fr
- AU111050B2 - Improvement indirect conversion of alcohols to acids :
en
- US2208943A - Binder post :
en
- US2209205A - Mechanical fabric :
en
- US2208624A - Carboxylic acids of cyclic ketones and process of producing them :
en
- SE99459C1 - :
sv
- US2208892A - Hammer for mills :
en
- US2208725A - Photographic reproducing apparatus :
en
- US2209068A - Wash stick :
en
- GB523739A - Improvements in or connected with bedsteads :
en
- DE693917C - Process for the preparation of direct positives yielding halogenated silver photosensitive emulsion layers :
de
en
- DE694266C - Use of iron-platinum alloys for fittings with low thermal expansion :
de
en
- US2209202A - Method of consolidating sugar refining with the manufacture of milk chocolate, condensed milk, and other products :
en
- GB523793A - Improvements in or relating to film gates for motion picture cameras :
en
- CA390191A - Hydrocarbon conversion :
en
fr
- GB523743A - An improved routing machine :
en
- US2208935A - Preparation of hexamethylene ammonium hexamethylene dithiocarbamate :
en
- US2209203A - Creel frame :
en
- AT159212B - Holding device for glazing without putty and muntin. :
de
en
- CA390132A - Web saturator rollers :
en
fr
- DE693981C - Ironing machine with rotatable roller and lifting and pressing ironing shoe :
de
en
- US2208908A - Garbage can latch :
en
- US2208791A - Battery terminal clamp :
en
- DE691645C - Tool for scraping the tooth enamel for dental prosthesis work :
de
en
- DE693967C - us slats glued together :
de
en
- US2209262A - Tank gauge :
en
- US2208831A - Intermittent drive mechanism :
en
- US2208905A - Molding roller apparatus for the production of articles from dough and other pastelike materials :
en
- US2209228A - Tap chamfering machine :
en
- US2208770A - Process for continuous esterification :
en
- USD121584S - Case
airplane :
en
- CA390088A - Beverage :
en
fr
- CA390218A - Ester of high molecular weight :
en
fr
- AU111052B2 - Improvements in firearms :
en
- US2209037A - Device for control of the cutting speed of machine tools :
en
- CA390120A - Rack for cooking utensils :
en
fr
- US2208974A - Process for the refining of silicon alloys :
en
- US2209146A - Supporting bracket for outlet boxes :
en
- US2209198A - Naphthenic acid-modified alkyd resin :
en
- US2208841A - Time delay mercury switch :
en
- US2208884A - Safety ignition and control device for burners :
en
- US2209002A - Wheel making machine :
en
- DE694273C - Perpetual calendar :
de
en
- CA390248A - Wooden shape and article production :
en
fr
- AT159242B - Coupling, in particular for driving injection pumps for internal combustion engines. :
de
en
- AU111044B2 - Improvements in vaginal pack devices :
en
- US2209256A - Process of removing solvents from plastic colloids :
en
- US2208633A - Anesthetizing apparatus :
en
- USD121583S - Design fob a dictating machine
cabinet :
en
- AT159195B - Process for pressure-tight fastening of pipes, pipe plugs or pipe nipples. :
de
en
- GB523850A - Improvements in or relating to metallic brushes :
en
- US2209047A - Harvester :
en
- USD121634S - Design fob a ship clock :
en
- US2208696A - Method of treating leather :
en
- US2208575A - Master cylinder for brakes :
en
- US2208733A - Directive signaling :
en
- DE694027C - Ash containers, especially for motor vehicles :
de
en
- US2208825A - Oil press filter cloth and method :
en
- DE693972C - Wood drying through high-frequency alternating electric fields :
de
en
- DE693975C - Braking device, especially for vehicles :
de
en
- GB523942A - Improvements in, and connected with, thermally-insulated vessels, dishes and the like :
en
- GB523884A - Improvements relating to carpet sweepers :
en
- GB523798A - Improvements in valve devices for reciprocating pumps :
en
- GB523919A - Improvements in or relating to edge filters :
en
- GB523925A - Improvements in and relating to pendant electric lighting fittings :
en
- DE687959C - Method and device for the directorial processing of image films :
de
en
- DE694036C - Toy gun :
de
en
- US2208922A - Wired radio television distribution system :
en
- USD121563S - Design fob sunglasses ob similab
abticsle :
en
- US2209259A - Motor vehicle :
en
- US2208651A - Food treating and dispensing apparatus :
en
- US2208712A - Vehicle body :
en
- GB523734A - A process for the production of compositions of or containing rubber and the like and articles produced therefrom :
en
- US2209180A - Oil filter :
en
- USD121651S - Design for a combined hand and
utility bag :
en
- DE693936C - Electrical conduction material :
de
en
- DE694095C - Glow cathode tubes :
de
en
- DE694243C - Device for measuring and replicating with the help of stereo recordings :
de
en
- US2208617A - Signal transmission system :
en
- US2208850A - Spray nozzle :
en
- US2208638A - Slicing machine :
en
- DK57807C - Coupling to Reduction of a particular for Generating Signals in Telephone Systems determined low frequency AC Frequency. :
da
en
- US2209118A - Circuit control device for motor vehicles :
en
- US2209214A - Gang relay :
en
- GB523823A - Improvements in or relating to a method of and apparatus for heat-treating metal bodies :
en
- US2208559A - Automatic compensated control system :
en
- US2208659A - Cleaning device :
en
- US2208677A - Ridger :
en
- DE694026C - Drive device, in particular for motor vehicles :
de
en
- GB523847A - Improvements in and relating to air conditioning systems and apparatus :
en
- DE694122C - Method for determining inhomogeneities in workpieces by means of gamma-ray radioactive substances :
de
en
- US2209158A - Automatic speed control for automotive vehicles :
en
- AT159199B - Equipment on photographic recording devices for the correct setting of the organs regulating the exposure. :
de
en
- DE694169C - :
de
en
- DE694046C - Process for the preparation of condensation products of imidazolines or tetrahydropyrimidines :
de
en
- USD121577S - Shields
profiling machine :
en
- US2208860A - Adjustable clip :
en
- USD121581S - Design for a cover for an instrument
casing :
en
- US2208919A - Device for subdividing fused calcium carbide :
en
- AT159235B - Coupling device, in particular for motor vehicles. :
de
en
- CA390233A - Lubricating oil :
en
fr
- DE694071C - Photographic lens :
de
en
- US2209156A - Photographic camera :
en
- US2208879A - Resurfacing machine :
en
- US2209014A - Connecting rod structure :
en
- US2209019A - Crystallization of aspirin :
en
- US2209274A - Insulating bushing :
en
- DE693937C - Process for the production of carbon layers, in particular resistance layers, on a ceramic support body :
de
en
- GB523830A - Improvements in tying machines for packages and the like :
en
- AU325839A - Improved feeding means for use in connection withthe grading of sultanas, currants andthe like :
en
- DE693995C - Drive for electric switch :
de
en
- GB523913A - Method of and apparatus for closing the inlets of tanks :
en
- CA390111A - Thread bobbin forming machine :
en
fr
- US2208596A - Reciprocating screen :
en
- DK57813C - Bread Lubricator. :
da
en
- US2209042A - Fountain pen :
en
- GB523935A - Improved means for separating, counting and delivering various objects :
en
- AU115641B2 - Improvements in or relating to automatic tubes with constant airspeed and variable flow :
en
- DE693916C - Consumers of electrical energy, especially radio equipment, amplifiers or the like. :
de
en
- GB524004A - Improvements in or relating to plug and socket connections :
en
- CA390197A - Plastic composition :
en
fr
- DE693817C - Flat weft knitting machine :
de
en
- US2208790A - Aldonic acid salts of anesthetic bases :
en
- CA390205A - Vinyl ester preparation :
en
fr
- DE694201C - Receiving system connected to several antennas that are effective in only one frequency range :
de
en
- US2208834A - Bread slicing machine :
en
- US2209239A - Flexible metal pipe :
en
- US2208741A - Detachable handle :
en
- US2208975A - Open line shaft bearing :
en
- AU111011B2 - Method of classification :
en
- AT159173B - Method and device for the production of fine threads from difficult-to-melt glasses, in particular from quartz glass. :
de
en
- CA390181A - Resilient wheel :
en
fr
- AT159187B - Secondary electron tube. :
de
en
- CA390222A - Titanium pigment :
en
fr
- US2209113A - Moistening device for web materials :
en
- AT159237B - Control device for the pressure medium of a switching device of gear change transmissions, in particular in motor vehicles. :
de
en
- DK57804C - Gas burner. :
da
en
- CA390189A - Chemical heating pad for hair waving :
en
fr
- US2209247A - Method of seaming floor coverings :
en
- CA390177A - Vehicle coupling device :
en
fr
- DE694004C - Link case :
de
en
- CA390207A - Vinyl ester preparation :
en
fr
- DE694188C - Overcurrent carriers, closed fuse :
de
en
- DE693922C - sulfonic acid amide :
de
en
- GB523805A - Improvements in and relating to apparatus for the conditioning of wool-tops and yarns :
en
- US2208921A - Radio directing and direction finding system :
en
- USD121602S - Design fob a tumbler :
en
- GB523965A - Improvements in and connected with cast ingot moulds :
en
- GB523846A - Improvements in and relating to air conditioning systems and apparatus :
en
- GB523844A - Improvements in and relating to means for supplying air to internal combustion engines :
en
- AU111051B2 - Improved feeding means for use in connection withthe grading of sultanas, currants andthe like :
en
- US2209248A - Alloy steel :
en
- GB523898A - Improvements in and relating to starting mechanism for magneto electric machines :
en
- GB523778A - Improvements in or relating to the production of lace net or the like :
en
- DE694141C - Process for the production of soaps :
de
en
- GB523723A - Improvements in and relating to piston sealing means for internal combustion engines :
en
- GB523927A - Improvements relating to object holders for slicing machines :
en
- DE694018C - Process for the production of monochrome tinted picture areas, in particular picture films :
de
en
- GB524001A - A loom shuttle and method of manufacturing same :
en
- DE694231C - Maneuvering device for marine internal combustion engines :
de
en
- US2209300A - Fishhook :
en
- US2208827A - Artificial fish lure :
en
- USD121579S - Design fob a game board :
en
- GB523955A - Improvements in suspension means for a drive axle for a vehicle :
en
- GB523726A - Improvements in electric lamp and reflector fittings :
en
- US2209008A - Mounting for electric fixtures :
en
- USD121619S - Design for a traveling case :
en
- GB523748A - Improvements in or relating to electric cables :
en
- GB523763A - Improvements in or relating to maps and map-mountings for use in the navigation of aircraft :
en
- GB523909A - A memorandum appliance particularly for use in scoring at games such as bridge :
en
- GB523991A - Improvements relating to the establishment of a cable or like connection between aircraft in flight :
en
- US2208863A - Bearing mounting :
en
- US2208612A - Casting machine :
en
- DE693951C - Device for the production of beverages, e.g. B. Coffee :
de
en
- USRE21511E - Hydrogenated brown camphor oil :
en
- DE694055C - Circuit arrangement for telephone systems, especially private branch exchanges :
de
en
- DE694096C - Voltage limiter for the DC voltage in sound recording devices with zero line displacement :
de
en
- DE694181C - Sterilizer for liquids :
de
en
- GB523892A - Improvements in the manufacture and production of meta-diaza compounds :
en
- GB523873A - Improvements in or relating to flushing cisterns :
en
- DE694270C - Thermocouple :
de
en
- US2209222A - Typewriting machine :
en
- CA390110A - Brake :
en
fr
- US2208806A - Typewriting and like machine :
en
- US2208856A - Bundling machine :
en
- GB523732A - Improved method of, and means for refrigeration :
en
- GB523767A - Improvements in or relating to brushes :
en
- US2208681A - Address printing plate having detachable index card holders :
en
- DE693954C - Friction wheel lighter :
de
en
- US2209235A - Pipe joint assembly :
en
- US2209236A - Damping system for measuring devices :
en
- DE694209C - Bearing system free of night effects :
de
en
- US2208858A - Die :
en
- GB523993A - Improvements relating to rapid switching devices, particularly for electric switches and valves :
en
- US2208738A - Brake and sanding control means :
en
- US2208802A - Window construction :
en
- AU111039B2 - Improvements in or relating to the packaging of gas-pressure generating cartridges :
en
- CA390245A - Change speed gear :
en
fr
- US2209234A - Venetian blind :
en
- US2208786A - Kite :
en
- CA390216A - Chromable dyestuff :
en
fr
- AU111015B2 - Thermionic valve apparatus :
en
- AU317939A - Metal to glass seals :
en
- US2208912A - Oil regulating apparatus :
en
- AT159239B - Control device for the pressure medium of a switching device for change gears, in particular in motor vehicles. :
de
en
- CA390097A - Radio switch :
en
fr
- US2208984A - Cooling system :
en
- US2209096A - Artificial bait :
en
- USD121639S - Textile fabric or similar article :
en
- US2208615A - Axial flow type fan or pump :
en
- CA390116A - Starchy vegetable powder production :
en
fr
- CA390250A - Cellulose containing material disclosure process :
en
fr
- AT159159B - Ignition process. :
de
en
- AT159249B - Pipe clamp for branches, in particular for water pipes. :
de
en
- US2209295A - Fruit cutting device :
en
- DE693935C - Switching device for electrical power consumers, preferably lighting circuits in living spaces :
de
en
- DE693987C - Process for the production of aralkyl ethers of cellulose and similar carbohydrates :
de
en
- DE694131C - Vertical smoldering furnace :
de
en
- GB523864A - Improvements in and relating to the manufacture and production of artificial threads and the like articles :
en
- AT159198B - Heavy duty switch. :
de
en
- US2208700A - Bearing seal :
en
- US2208920A - Cathode for electron discharge devices :
en
- US2208754A - Multipack photography :
en
- US2209012A - Internal combustion engine :
en
- DE694060C - Safety device for gas-fired heaters, especially liquid heaters :
de
en
- US2208990A - Reinforced safety belt :
en
- AU111014B2 - Improvements in or relating to shoe upper shaping machines :
en
- CA390251A - Hydraulic power transmission apparatus :
en
fr
- GB523868A - Improvements in or relating to machines for grinding or sharpening knife and like blades :
en
- US2208992A - Sewing machine and attachment therefor :
en
- US2209066A - Anchoring means for posts :
en
- GB523784A - Improvements in or relating to thermostat devices :
en
- USD121659S - Design for a dress ensemble :
en
- US2209296A - Valve construction :
en
- USRE21514E - h green :
en
- CA390108A - Saw filing guide :
en
fr
- CA390140A - Vehicle brake mechanism :
en
fr
- DE693998C - high pressure vapor discharge lamp :
de
en
- US2208972A - Rotary grass cutter :
en
- US2209264A - Method of and apparatus for discharging fire extinguishing mediums :
en
- US2208654A - Device for cutting, shredding, and grating vegetables :
en
- US2208986A - Driving device for milling machines :
en
- CA390109A - Fishing device :
en
fr
- AT159224B - Process for manufacturing electrolytic capacitors. :
de
en
- CA390095A - Thread :
en
fr
- DE694078C - Photosensitive layers :
de
en
- US2208769A - Process for continuous esterification :
en
- CA390241A - Steam power plant :
en
fr
- US2208766A - Method of sealing off porous formations :
en
- US2209249A - Automatic coin controlled parking device :
en
- DE694045C - Process for the preparation of bicyclic amines :
de
en
- DE694013C - Process for determining the quality (air emptiness) of thermos and devices for this :
de
en
- GB523869A - Improvements in or relating to variable electric condensers :
en
- US2208979A - Wheel making machine :
en
- GB524002A - Improvements in or relating to book rests :
en
- US2209206A - Gas carburetor :
en
- AT159205B - Elastic mounting of engines in motor vehicles. :
de
en
- AU111034B2 - Improvements in or relating to compositions suitable for use in bactericidal, fungicidal and insecticidal preparations, and method of making such compositions :
en
- AT159178B - Process for the production of highly concentrated solutions of fat-soluble hormones or their derivatives. :
de
en
- CA390117A - Starchy vegetable powder production :
en
fr
- AT159196B - Process for obtaining the lactation-promoting substance from the anterior pituitary gland. :
de
en
- CA390212A - Addressing machine with counter :
en
fr
- AU111020B2 - Improvements in or relating to push-pull resistance coupled amplifiers employing inverse feedback :
en
- US2209050A - Nozzle closure means for containers :
en
- US2209064A - Measurement of phase shift :
en
- US2208757A - Line drive and feed for stokers :
en
- US2209000A - Preparation of methyl chloroform :
en
- US2209229A - Railway draft rigging :
en
- AT159204B - Method and arrangement for recording or influencing the movement processes in dynamic loudspeakers. :
de
en
- US2209157A - Educational apparatus :
en
- US2209142A - Table :
en
- GB523833A - Improvements relating to trim mouldings for the windows of vehicle bodies :
en
- GB523765A - Improvements in rotating cylinder internal-combustion engines :
en
- AU111007B2 - Cleaning and coating metals :
en
- DE694050C - Process for producing cast iron in a foundry shaft furnace :
de
en
- US2208589A - Building material and method :
en
- US2208928A - Intercommunication system :
en
- US2209131A - Process for the preparation of beryllium compounds :
en
- AU326439A - Improvements in or relating to push-pull resistance coupled amplifiers employing inverse feedback :
en
- AU347339A - Improvements in or relating to oil burner systems for heating purposes :
en
- DK57805C - Device for Loose Leaf Books. :
da
en
- DE693944C - Acetylene developer in which the carbide is sprinkled with a limited amount of water in a rotating drum :
de
en
- DE694080C - Switching device for electrical signals, in particular for stop indicators of motor vehicles :
de
en
- AT159185B - Multi-stage secondary electron amplifier. :
de
en
- GB523807A - Improvements in knives for slicing :
en
- US2208740A - Air conditioning apparatus :
en
- DE694034C - Ice skate with interchangeable track :
de
en
- CA390199A - Necktie :
en
fr
- US2209224A - Pump or motor :
en
- AT159177B - Scale arrangement for receiver. :
de
en
- US2208578A - Voltage control :
en
- US2209182A - Thermometer :
en
- US2209076A - Oil burner :
en
- CA390093A - Horizontal vibrating screen :
en
fr
- CA390121A - Cooking utensil :
en
fr
- AT159206B - Device for the airtight sealing of vessels provided with ventilation or filling tubes made of glass or glass-like material and under internal overpressure. :
de
en
- CA390230A - Change speed gear :
en
fr
- US2209023A - Variable speed power drive :
en
- DE694224C - Heating device for the heavy oil-air mixture of internal combustion engines :
de
en
- DE693965C - Daylight developing device :
de
en
- AT159180B - Application of a product obtained in a process for the polymerization of ethylene. :
de
en
- AT159182B - Two-plate gate valve. :
de
en
- US2208866A - Ladder rung, grab iron, and the like :
en
- US2209043A - Centrifugal separator bowl :
en
- US2208726A - Economy file :
en
- US2208772A - Windshield wiper motor :
en
- US2208742A - Whorl mechanism for cap spinning machines :
en
- AU111042B2 - Mineral oil composition :
en
- CA390168A - Rubber composition production :
en
fr
- DE694152C - Process for separating thorium from thorium in addition to iron-containing substances, in particular from :
de
en
- AT159197B - Process for coating the electrodes of electrical discharge tubes with a layer of carbon. :
de
en
- US2208818A - Receding door latch handle :
en
- AT159244B - Steering handwheel with a metal frame covered with hard rubber or the like. :
de
en
- USD121556S - Design for. a casement window
ventilator :
en
- CA390223A - Dry adhesive :
en
fr
- DE694075C - Pipe clamp with shut-off valve :
de
en
- GB523715A - Improvements in transportable boiling or cooking apparatus :
en
- US2208985A - Socket connection :
en
- US2209195A - Transfer sheet arrangement for use with continuous copy sheets in typewriters and the like :
en
- AT159214B - Process for punching or scalding cellulose fibers. :
de
en
- USD121588S - Design for a bowl :
en
- USD121611S - Design for a muff :
en
- GB523945A - Improvements in hot water heating systems :
en
- GB523970A - Improvements in or relating to the magnetising of annular magnets :
en
- GB523769A - Improvements in or relating to pulverisers :
en
- CA390220A - Chromable dyestuff :
en
fr
- GB523930A - Improvements in or relating to smoke filters for use in gas masks and the like :
en
- DE694068C - Car wash :
de
en
- CA390137A - Anti-skid device :
en
fr
- CA390086A - Saw setting device for edgers :
en
fr
- DE694021C - Gap lining for aircraft :
de
en
- US2209260A - Fly swatter :
en
- AU111037B2 - Improvements in television and like receivers :
en
- USD121608S - Design fob a hose coupling :
en
- US2209024A - Valve :
en
- US2209104A - Switch :
en
- DE694053C - Corner shut-off rotary valve, in particular for heating steam lines in railway vehicles :
de
en
- DE694134C - Process for the production of pellets of durohydroquinone :
de
en
- GB523819A - Improvements in or relating to machines organized for applying pressure and heat to bottom portions of shoes :
en
- AT159157B - Device for damping rolling movements in vehicles. :
de
en
- AU317339A - Improvements in television and like receivers :
en
- GB523959A - Improvements in or relating to folding machines :
en
- US2209038A - Electric contact :
en
- USD121600S - Design for a brake lever :
en
- GB523943A - Improved amusement flying machine apparatus for use by children or in amusement parks and the like :
en
- GB523975A - Improvements in or relating to refrigerating plants of the compression type, particularly when employed for cooling and dehumidifying air :
en
- AU353339A - Method of and apparatus for briquetting fine-grained, pulverulent or dust-fine material :
en
- GB523713A - Improvements in apparatus for normalizing air by the mediumship of heat :
en
- US2209102A - Refrigeration control system :
en
- AT159188B - Process for the production of reinforcement inserts for reinforced concrete bodies. :
de
en
- CA390094A - Electric connector :
en
fr
- GB523787A - Improvements in and relating to electric wave systems :
en
- DE693958C - Fuel delivery system for injection internal combustion engines :
de
en
- US2209241A - Control device :
en
- US2209246A - Process of accelerating polymerization :
en
- US2208909A - Pressure alarm :
en
- AT159226B - Automatic station protection switch. :
de
en
- AU111049B2 - Improvements in apparatus for painting traffic lines on road surfaces :
en
- CA390192A - Hydrocarbon oil conversion :
en
fr
- GB523730A - Improvements in or relating to electromagnetic step-by-step selectors :
en
- GB523761A - Improvements relating to the purification of gases by liquids :
en
- DE693823C - Molded veneer press :
de
en
- DE694138C - An electrical switching element that can be changed by an axis of rotation, such as a potentiometer, regulating resistor, capacitor, etc. :
de
en
- USD121560S - Design for a drawer pull or similar
article :
en
- DE694135C - Air injection device for ice cells for clarification :
de
en
- DE694193C - Process for cleaning metal salt solutions :
de
en
- US2208902A - Time-controlled device for switches and the like :
en
- DE694072C - Device for generating current impulses in the magneto used in the machine during the starting process :
de
en
- US2209144A - Control gear :
en
- US2209232A - Electric regulating system :
en
- GB523994A - A plant for rolling thin metal sheets :
en
- US2208843A - Power driven tool :
en
- US2209168A - Process for separating wax from wax-containing oils :
en
- USPP413P - Plum tree :
en
- US2208877A - Doughnut machine :
en
- US2209086A - Light attachment for irons :
en
- AU313839A - Improvements in or relating to shoe upper shaping machines :
en
- US2208784A - Moisture control system for paper drying machines :
en
- US2209298A - Stoker control :
en
- CA390090A - Insulating wall block :
en
fr
- GR9115B - PORTABLE PUMP MECHANISM. :
el
en
- US2208688A - Impression mechanism for printing presses :
en
- AT159189B - Process for machining the running surfaces of ball bearings. :
de
en
- US2208562A - Automatic control system :
en
- US2208563A - Automatic reset mechanism :
en
- US2208788A - Separating machine :
en
- US2208845A - Lubricator :
en
- US2208931A - Condenser :
en
- GB523893A - Improvements in or relating to the manufacture or production of wearing apparel or garments having the property of being elastic or stretchable :
en
- GB524006A - Manufacture of compounds of the cyclopentanopolyhydrophenanthrene series :
en
- US2208830A - Washing and extracting liquids from textiles :
en
- US2209162A - Identification tag :
en
- DE694051C - Locking device for hover vehicles, ferry bridges, floating ferries and. like :
de
en
- US2208720A - Urinal :
en
- US2209288A - Wire tightener :
en
- DE694114C - Machine for encapsulating bottles :
de
en
- DE694124C - Air-compressing internal combustion engine with self-ignition and an antechamber arranged obliquely and eccentrically to the cylinder axis :
de
en
- GB523852A - Improvements in or relating to a locating device for holding work in milling or likemachines :
en
- GB523902A - An improved device for guiding threads during treatment such as washing or drying of artificial silk :
en
- AU111040B2 - Improvements in or relating to wave transmission systems :
en
- US2208565A - Plaster retarder :
en
- US2208941A - Hydroxy mercury compound and method for the production thereof :
en
- US2209173A - Toothbrush :
en
- USRE21515E - Automobile heater :
en
- GB523733A - Improvements in means for attaching heating panels and the like to ceilings and wallsof buildings :
en
- GB523780A - Improvements in time base devices for cathode ray tubes in television reception :
en
- GR9117B - HOW TO EXPLOIT HEAT AND HOT GAS FROM ROTARY OVENS FOR PREHEATING AND STEAM PRODUCTION. :
el
en
- US2208916A - Wired radio transmitting system :
en
- DE693992C - Suction fan, especially for fast moving rail vehicles :
de
en
- US2208625A - Vehicle :
en
- US2209271A - Roofing and siding element :
en
- US2208739A - Brake and sanding control means :
en
- AT159175B - Method for polarizing magnetostrictive receivers. :
de
en
- DE694179C - Metal vapor or noble gas converter with at least two anode parts ending outside the vessel, especially for high voltages :
de
en
- US2208789A - Solar water heater :
en
- US2209164A - Stethoscope :
en
- US2209140A - Damping mechanism for oscillating systems :
en
- USD121622S - Design for a drawing desk :
en
- US2208609A - Electric flow meter :
en
- US2208945A - Combined reclining chair and reading stand :
en
- US2209204A - Motor fuel :
en
- USD121623S - Design for a propeller shaft strut
or the like :
en
- GR9113B - HOW TO AUTOMATICALLY CONNECT TWO DIFFERENT SIZES OF WOMEN'S DRESS BOOTS IN EN. :
el
en
- US2208618A - Panel holding construction :
en
- US2208675A - Appliance for use with heated hairwaving apparatus :
en
- DE694176C - Rope bracing for liftable and lowerable excavator booms :
de
en
- US2208962A - Load bearing apparatus for transport on shoulders :
en
- US2209161A - Artificial fish lure :
en
- CA390183A - Resilient wheel :
en
fr
- CA390226A - Vehicle window :
en
fr
- DE694022C - Device for setting the rudder :
de
en
- GB523950A - Improvements in grinding mills :
en
- DE693923C - Process for the preparation of water-soluble condensation products of phenols :
de
en
- GB523811A - Improvements relating to audiphones or bone conduction telephone instruments :
en