• US2514225A - Dishwashing device : en
  • US2513301A - Method and apparatus for removing burrs and other vegetable defect from textile fibers : en
  • US2514303A - Sectional canoe : en
  • DE1609200U - COMBINATION PLIERS. : de en
  • US2514176A - Adapter for electrical boxes for wall installation : en
  • CA466376A - Electric power distribution system : en fr
  • US2514241A - Chuck collet adapter : en
  • CA466261A - Burner : en fr
  • AU146181B2 - Improvements relating to appliances for opening letters : en
  • AU147277B2 - Improvements in machines for dispensing rodlike articles such, as sugarcane setts : en
  • US2513621A - Tool joint wear collar : en
  • US2514310A - Composition for producing fire extinguishing foams and method : en
  • US2514330A - Mixed base lubricating greases : en
  • DE1609265U - BALLPOINT PEN FOR INK USABLE WITHOUT REFILL. : de en
  • FR54631E - Automatic coupling for toy vehicles : en fr
  • DK71184C - Device for installation elements for connecting electrical wires. : da en
  • US2513800A - Clamp fob bonding brake linings to : en
  • US2513394A - Apparatus for coating paper : en
  • US2513916A - Apparatus to coil springs from a strand of wire : en
  • US2513942A - Harvesting power unit : en
  • DE1609437U - EQUIPMENT FOR HOLDING OR FASTENING ANY KINDS OF WOMEN'S BINDINGS TO SLIPPERS AND BELTS. : de en
  • DE1609474U - POST-CARBURETOR FOR LIQUID FUEL. : de en
  • US2514048A - Tie clasp : en
  • USD159221S - Combination container and display unit : en
  • CA466280A - Art of inlaying sheet material : en fr
  • AU151133B2 - Process for treating the gaseous products ofthe chlorination of oxidic ores : en
  • US2513593A - Coffee maker : en
  • US2513879A - Hydraulic resistance brake : en
  • US2513489A - Tube and bottle cap : en
  • US2513765A - Mashing and lautering apparatus for brewing : en
  • US2513784A - Concrete conveyer : en
  • AU3403050A - Process and arrangements for drying webs of regenerated cellulose ina number of superposed layers : en
  • CA466423A - Electron discharge apparatus : en fr
  • DE1609263U - EXTENSION FOR FILLER HOLDER. : de en
  • US2513869A - Two-zone pump : en
  • US2513294A - Process for conducting chemical reactions : en
  • US2513525A - Locking circuit with double signal control : en
  • US2513302A - Black oxide coated nitrided stainless steel product : en
  • US2513455A - Apparatus for discharging fluid at ambient temperature and a selected pressure, using a gas condensable at said temperature and pressure and acting on a flexible wall contacting said fluid : en
  • US2514081A - Phonograph pickup device : en
  • AU3408350A - Improvements in or relating to heat exchange apparatus : en
  • CA466375A - Switching device : en fr
  • US2513311A - Lawn mower : en
  • US2513378A - Automatic clutch : en
  • US2513575A - Sealed receptacle : en
  • CA466377A - Superregenerative receiver circuit : en fr
  • CA466348A - Beta-acyloxy acyl halides : en fr
  • FR963375A - : fr
  • CA466433A - Apparatus for sharpening implement discs : en fr
  • CA466270A - Air conditioning system : en fr
  • US2513436A - Belt tightener : en
  • AU147712B2 - Concrete mixer ofthe open drum type : en
  • US2513687A - Production of malt extract : en
  • US2514006A - Anchored connector : en
  • US2514270A - Heater for liquid cooling system of internal-combustion engines : en
  • DK71188C - Process for recovering a concentrated vitamin A ester product. : da en
  • GB639634A - Improvements in or relating to the admission of combustible mixture to the combustion chambers in the cylinder heads of internal combustion engines : en
  • BE493124A - : en
  • CA466279A - Apparatus for the flow manufacture of sheet material : en fr
  • AU146455B2 - Separation of single wetted seeds from suspension : en
  • AU2845349A - Improved loose-indicator sign : en
  • AU3411850A - Improvements in or relating to apparatus forthe grading and screening of materials : en
  • DK71203C - Device for traffic control systems using radio signals. : da en
  • AU149783B2 - Rock drilling tool : en
  • CA466406A - Television receiving device : en fr
  • CA466369A - Internal combustion power turbine plant for propulsion in air : en fr
  • CA466313A - Manufacture of fibre board and the like : en fr
  • US2513608A - Vibrator with automatic regulation : en
  • US2513734A - Engine accessory : en
  • US2513819A - Roller box for turret machine tools : en
  • US2514203A - Vapor phase polymerization of butadiene with sodium : en
  • AU3405650A - A mop wringer unit : en
  • DE1609436U - FACE MASK FOR THERAPEUTIC AND COSMETIC TREATMENT PURPOSES. : de en
  • USD159191S - Glass salad bowl or similar article : en
  • US2513614A - Sealing porous structures : en
  • US2513682A - Liquid fuel burner : en
  • DE1609384U - T-FOERMIGER HOLLOW BLOCK. : de en
  • DE1609212U - WINDOW BAR ANTENNA. : de en
  • US2514146A - Tool for cutoff and threading operations and the like : en
  • US2514218A - Preserving rubber : en
  • US2514290A - Aperiodic stabilizer for instruments on ships : en
  • US2513915A - X-ray apparatus : en
  • US2513733A - Foot warmer : en
  • US2513785A - Method of manufacture of matrices and casting beds : en
  • US2513963A - Means for eliminating dust from grain : en
  • US2514109A - Pedestal : en
  • USD159215S - Koch electric heat-treating furnace : en
  • DEM0005063MA - Safety device for liquid circuit breakers : de en
  • US2513381A - Method for treatment of filaments : en
  • US2513474A - Bag holding and dispensing rack : en
  • US2514033A - Door operator : en
  • GB639606A - Improvements relating to the production of fluorescent electric discharge lamps : en
  • DE1609390U - CUTLERY FOR MEAT EXAMINATION. : de en
  • GB639850A - Improvements in or relating to supersonic transmitting apparatus : en
  • GB639751A - Improvements in neck-tie retainers : en
  • US2514221A - Stabilization of rubbery copolymers with stannous phenylcatecholates : en
  • US2513286A - Vehicle drive mechanism : en
  • US2513763A - Locked-in oscillator circuit : en
  • US2513533A - Packing device for fluid pressure apparatus : en
  • US2513622A - Injector : en
  • US2513844A - Washing machine with centrifugal extractor and stabilizer therefor : en
  • AU147211B2 - Improvements in or relating toone-piece steel railway journal box and method of making thesame : en
  • US2513360A - System for determining the listening habits of wave signal receiver users : en
  • US2513569A - Cupola : en
  • US2513657A - Pulley : en
  • DK71196C - Soil disinfectant. : da en
  • CY84A - Improvements relating to the reconditioning of pneumatic tyres : en
  • DE1609267U - ACCIDENT PREVENTION SHOE WITHOUT SIDE SEAM. : de en
  • DE1609304U - INDOOR MEASURING DEVICE. : de en
  • DE1609380U - ELASTIC INTERMEDIATE FOR PULLING DEVICES. : de en
  • GB639610A - Improvements in or relating to variable magnification optical systems : en
  • FR54647E - Planetary motion : en fr
  • US2513299A - Method and apparatus for treating cashmere or similar fleeces : en
  • US2513631A - Pail holder : en
  • US2514096A - Spring winding device : en
  • USD159196S - Attachment plug : en
  • DE1609365U - MOBILE COMPRESSOR SYSTEM. : de en
  • DE1609322U - DECORATION STAND. : de en
  • US2513629A - Starching attachment for clothes wringers : en
  • US2513775A - Barometric pressure sensitive engine detonation suppressor : en
  • US2513743A - Electron storage device with grid control action : en
  • US2514049A - Valance light : en
  • GR12521B - MACHINE FOR FILLING PIPES WITH POWDERED MATERIAL. : el en
  • FR963340A - : fr
  • FR963362A - : fr
  • GB639608A - Improvements in or relating to high-frequency furnaces : en
  • FR963335A - : fr
  • DE1609230U - HOPPING BOX. : de en
  • GB639671A - Improvements relating to electric lighting apparatus : en
  • US2514274A - Roll-alpha-way window screen : en
  • US2513716A - Panel latch : en
  • US2514056A - Battery support : en
  • CA466426A - Common control for electrical tuner and coupler : en fr
  • DE1609249U - ADVERTISING APPARATUS. : de en
  • DK71197C - Apparatus for use when placing belt collectors on a belt. : da en
  • US2513439A - Immobilizing mechanism for clutch pedals : en
  • US2513931A - Trailer guide : en
  • US2514044A - Rectifier : en
  • AU2964049A - Improvements relating to shield for thermionic valves : en
  • US2513787A - Bleaching treatment for cellulosic materials : en
  • US2514124A - Receptacle closure : en
  • US2514277A - Plunger compressor for pistol magazines : en
  • USPP961P - Rose plant : en
  • US2513680A - Lime base grease : en
  • US2514309A - Folding chair : en
  • FR963314A - : fr
  • US2513600A - Musical humming instrument : en
  • DE1609209U - FUNNELESS MICROPHONE SPEAKER FOR TELEPHONE HANDSET. : de en
  • DE1609372U - SHEELING KNIFE. : de en
  • US2513650A - Free flow valve : en
  • DE1609268U - RUNNER FOR TWISTING MACHINES. : de en
  • CA466382A - Photographic film holder : en fr
  • DE1609509U - BEARING SEAL. : de en
  • FR963331A - : fr
  • GB639759A - Improvements in straps for wristlet watches and the like : en
  • FR54618E - Method and means for controlling an adjustable speed motor : en fr
  • US2514022A - Video signal circuit for noise limiting : en
  • US2513756A - Axially shifting type fluid pressure operated tire removing machine : en
  • FR963288A - : fr
  • USD159236S - Expansible watch band or similar article : en
  • US2513580A - Broiler : en
  • US2514085A - Justifying typewriter : en
  • US2513851A - Yard goods tensioning device : en
  • US2514302A - Rotary blade shutter with flash lamp synchronizing switch : en
  • FR963323A - : fr
  • GB639868A - Process for the production of porous products from bonded organic matter : en
  • GB639702A - Improvements in or relating to operating means for folding doors : en
  • FR54610E - Telephone system : en fr
  • GB639765A - Improvements in or relating to mattresses : en
  • GB639781A - Improvements in or relating to drainage valves : en
  • GB639627A - Improvement in variable leverage brake mechanisms : en
  • GB639771A - Improvements in shedding mechanism for looms : en
  • US2513419A - Hand stamp : en
  • US2513866A - Magazine for gramophone records : en
  • DE1609369U - EMPLOYMENT EQUIPMENT FOR SMALL CHILDREN. : de en
  • US2513374A - Measuring apparatus for gauge determination of dimensions of bodies with flow of fluid under pressure from an orifice : en
  • US2513518A - Paper hanger's folding table : en
  • US2514134A - Support : en
  • AU3408650A - Improvements in or relating to cold cathode gaseous discharge tubes : en
  • FR963337A - : fr
  • US2513564A - Bimetallic overload circuit breaker : en
  • US2513876A - Glass cutter : en
  • US2513416A - Alginous gum product and the manufacture thereof : en
  • CA466374A - Multicontact relay switching device : en fr
  • GB639730A - An improved method of rendering aluminium resistant to attack by hydrogen peroxide : en
  • US2513584A - Coupling fixture for pneumatic tire wheels : en
  • US2514068A - Music holder : en
  • DE1609377U - FURNITURE PAD MADE FROM RUBBER, LEATHER OR SIMILAR MATERIAL. : de en
  • DE1609257U - BICYCLE LUGGAGE RACK. : de en
  • DE1609543U - LUBRICATION PUMP FOR INJECTION COMBUSTION MACHINES. : de en
  • AU144222B2 - An unproved driving mechanism for organs andother musical instruments : en
  • US2513925A - Stove with wick-type liquid fuel burner : en
  • USD159201S - Grohsgal heater plug : en
  • FR963343A - : fr
  • US2513507A - Eyeshield temple connection : en
  • US2514239A - Variable magnification optical system : en
  • US2514298A - Heddle bar support : en
  • US2513655A - Handle grip : en
  • FR963283A - : fr
  • DE1609457U - HANGER WITH PANEL CLIP. : de en
  • GB639738A - Improvements in and relating to forced liquid cooled electrical apparatus : en
  • GB639755A - Improvements in syphonic flushing apparatus : en
  • GB639803A - Improvements in or relating to gyroscopic apparatus for defining the vertical : en
  • GB639831A - Knitting machines : en
  • GB639716A - Improvements in or relating to the joining of sheet plastic material by r.f. energy : en
  • GB639813A - Improvements in and relating to lubrication systems : en
  • DE1609487U - REAR SUSPENSION FOR DRIVE AND MOTORCYCLES. : de en
  • US2513912A - Compressor : en
  • US2514037A - Electronic commutator : en
  • DE1609284U - BRUSH WITH INTERCHANGEABLE SHELL. : de en
  • AU145692B2 - Improvements intime recording apparatus : en
  • AU3408150A - Improvements in or relating to record card controlled accounting machines : en
  • US2513634A - Cone bit bearing : en
  • US2513825A - Preparation of ketenes : en
  • FR54643E - Sophisticated transformable cabinet : en fr
  • FR963253A - : fr
  • US2514175A - Clutch : en
  • US2513700A - Earth-moving apparatus : en
  • AU144300B2 - A mop wringer unit : en
  • DE1609512U - YARN BRINGER FOR ROTARY MILLING MACHINES AND THE LIKE. : de en
  • US2513834A - Cushioned car coupler support and positioning device : en
  • US2514345A - Fishing reel : en
  • AU3405350A - Improvements in process for making seamless panties andthe like : en
  • DE1609218U - SWITCHING DEVICE FOR ELECTRICAL SAFETY SYSTEM WITH MERCURY DELAY CONTROL TUBE. : de en
  • CA466319A - Photosensitive opal glasses : en fr
  • US2513446A - Pump or motor : en
  • CA466349A - Self-priming centrifugal pump : en fr
  • US2513281A - Line-operated vacuum tube voltmeter : en
  • US2513399A - Variable-speed drive for roll presses : en
  • US2514264A - Brake of the torsion spring and drum type : en
  • AU145174B2 - Improvements in process for making seamless panties andthe like : en
  • GB639603A - Improvements in and relating to snap-action electric switches : en
  • AU3406250A - A safety device for use with tractors andthe like : en
  • US2513344A - Method of bleaching high-density pulp : en
  • US2514266A - Fish pole holder for automobiles : en
  • CA466358A - Radio receiving system : en fr
  • AU3416850A - Improvements in magazine for automatic firearms, in particular for automatic guns mounted on aircrafts : en
  • US2513943A - Gas generator : en
  • US2514139A - Torsional vibration damper : en
  • US2513325A - Combustion apparatus : en
  • CA466424A - Electron beam modulator : en fr
  • GB639826A - Improvements in and relating to apparatus for diathermy and the like : en
  • FR54635E - Fish-based food product and its manufacturing process : en fr
  • GB639632A - Improvements relating to cocks or valves : en
  • GR12511B - HOUSEHOLD APPLIANCE USED FOR WASHING THE FLOORS (CARREAUX). : el en
  • DE1609358U - CARDBOARD STEEL FABRIC JOINTS. : de en
  • US2513351A - Preparation of gluten phosphates : en
  • US2513471A - Alloy articles for high-temperature service : en
  • US2514217A - Rubber compositions and process of producing same : en
  • GB639643A - Self contained ball bearing unit hub : en
  • US2513832A - Fluorescent lamp fixture : en
  • US2514070A - Selector switch for race totali : en
  • FR963370A - : fr
  • AU3403350A - Improvements in machines for dispensing rodlike articles such, as sugarcane setts : en
  • AU960952A - Process forthe Brewing of Beer : en
  • US2513347A - Automatic life preserver inflator : en
  • US2513940A - Vibrator support : en
  • DE1609440U - PROBE WITH SWAB. : de en
  • US2513654A - Recovery of alkyllead compounds : en
  • US2513976A - Valve : en
  • US2513759A - Wire clothespin : en
  • US2513936A - High-voltage power-supply system : en
  • US2513540A - Reinforced track block connector : en
  • US2514116A - Induction reamer : en
  • GB639624A - Improvements in and relating to irradiating apparatus : en
  • US2513277A - Electron discharge device, including a tunable cavity resonator : en
  • US2513535A - Trouser hanger : en
  • US2513721A - Sound head for thin films : en
  • US2513757A - Patch unit for vulcanizers : en
  • GB639798A - Improvements in glass reheating and reshaping : en
  • DE1609282U - FOUR-DIVIDED BAKING TRAY FOR CAKE SHEETS. : de en
  • DE1609477U - KNITWEAR AND DEVICE FOR THEIR PRODUCTION. : de en
  • US2513315A - Radio position determining system : en
  • US2513877A - Animal shackling apparatus : en
  • US2514271A - Press guard : en
  • US2513531A - Safety sheathed blasting explosive cartridge : en
  • USD159207S - Lace table cover : en
  • US2513791A - Transmission control system : en
  • US2513864A - Screw-thread die : en
  • US2513319A - Geophysical prospecting system : en
  • US2513779A - Heating apparatus : en
  • US2513990A - Spring loaded hydraulic adapter : en
  • AU153913B2 - Improved method and apparatus forthe production of adhesive tapes witha porous coating, in particular for medicinal purposes : en
  • DE1609214U - STAND FOR ROOF STAND. : de en
  • US2513750A - Plumbing fitting assembly : en
  • US2513719A - Brush for receptacles : en
  • US2513878A - Built-in-flash calculator for flash : en
  • US2513656A - Lighter with combustible pellets : en
  • DE1609340U - PASSENGER TRAIN. : de en
  • DE1609178U - WRITING DEVICE. : de en
  • US2514153A - Tuning device : en
  • FR963260A - : fr
  • DE1609475U - CLAMPING DEVICE. : de en
  • FR963398A - : fr
  • US2513343A - Grip presser foot for sewing machines : en
  • US2513431A - Removing identification tags from organic fabrics : en
  • US2514163A - Load-break fuse switch : en
  • GB639612A - Improvements in or relating to means for causing relative axial movements of nested tubes : en
  • FR963280A - : fr
  • FR963272A - : fr
  • GB639729A - Improvements in or relating to polymerising substances in the emulsified state : en
  • US2513536A - All angle of impact inertia fuse : en
  • US2514071A - Differential for four-wheel drives : en
  • US2514245A - Grinding machine : en
  • US2513356A - Radioactivity detector : en
  • US2513836A - Liquid separating apparatus : en
  • GB639685A - Process for removing cobalt from zinc electrolytes : en
  • DE1609517U - WRAPPER. : de en
  • GB639704A - A remote control device for the control of electrically driven machines : en
  • US2513522A - Antifriction bearing for sliding drawers, panels, and the like : en
  • US2513464A - Seam pressing machine : en
  • DE1609545U - BLIND PLATE TO COVER AN UNUSED TAP HOLE ON A WASHBASIN. : de en
  • DE1609303U - ANGLE MEASURING DEVICE. : de en
  • DE1609382U - ROAST, ROAST AND LIQUID HEATER. : de en
  • GB639877A - Improvements relating to hydraulically operated windscreen wipers : en
  • GB639734A - Improvements in or relating to the dehydration of methyl ethyl ketonic by distillation : en
  • GB639896A - Improvements in or relating to gas cleaning apparatus : en
  • FR54608E - Modulated electromagnetic wave transmission systems : en fr
  • GB639867A - Improvements in means for repairing fractured castings : en
  • GB639907A - Improvements in and relating to electrical plug connectors : en
  • DE1609154U - LIGHT COLLAR FOR DOGS. : de en
  • DE1609252U - SAFETY DISPENSER FOR FLASHING LIGHT POWDER. : de en
  • DE1609342U - MECHANICALLY MOVED JUMPING MAN. : de en
  • DE1609441U - TRAVEL PLAID. : de en
  • US2514211A - Adjustable extrusion machine : en
  • AU3413950A - An improved valve assembly for internal combustion engines : en
  • CA466260A - Poultry feeder : en fr
  • FR963291A - : fr
  • US2513722A - Periodic wave generator : en
  • US2513649A - Clamp tight switch : en
  • US2514001A - Cabinet construction for sinks : en
  • US2514011A - Combined combustion chamber and heat exchanger : en
  • US2513849A - Apparatus for determining a direction : en
  • US2514219A - 1,3,6-thiadiazepine-2-thiones and their production : en
  • US2513348A - Apparatus for loading freight or the like : en
  • US2513529A - Method for production of a nickel-silica-sulfur catalyst : en
  • USD159213S - Place mat or the like : en
  • US2513342A - Radio remote-control system : en
  • US2513712A - Motorcar signal system : en
  • US2514234A - Process for the manufacture of color photographic images : en
  • USD159218S - Christmas stocking : en
  • US2513495A - Bottle carrier : en
  • DE1609526U - EXTENSION CLAW STRAP. : de en
  • GB639630A - Improvements in or relating to detergent compositions : en
  • US2513293A - Sweep circuit system : en
  • US2513306A - Process for producing oxygen by the liquefaction and rectification of air : en
  • US2513859A - Method of electroplating of tin on ferrous strip : en
  • US2513867A - Retractable air brake : en
  • USD159208S - Plaque unit for wall covering or similar article : en
  • US2514261A - Rotary intermittent feed mechanism : en
  • US2513304A - Hydraulic pump unloading valve : en
  • US2514104A - Conveyer mechanism : en
  • FR54601E - Antenna supports : en fr
  • DE1609251U - ENLARGEMENT CASSETTE. : de en
  • DE1609361U - LEVEL SWITCHES, IN PARTICULAR FOR HEATING CUSHIONS. : de en
  • GB639917A - Improvements in prefabricated concrete buildings and their method of erection : en
  • DE1609163U - DOLL DECORATION STAND. : de en
  • FR963320A - : fr
  • FR963327A - : fr
  • GB639665A - Printing press : en
  • DE1609262U - HOLDER FOR FILLER HOLDER, PENCILS, SMALL TOOLS AND THE LIKE. : de en
  • DE1609363U - ELECTRIC SOLDERING PISTON. : de en
  • DE1609451U - TRANSFORMATION TABLE. : de en
  • GB639720A - Improvements in or relating to water heating systems : en
  • GB639659A - Improvements in the amplification of low voltages by means of an electric discharge tube : en
  • GB639721A - Improvement relating to a mechanism for transmitting power : en
  • US2513922A - Process for preparing hydroxy ethyl mercapto thiazoles : en
  • US2514125A - Knockdown chair : en
  • DE1609229U - WALL FOLDING BED. : de en
  • FR963315A - : fr
  • FR963392A - : fr
  • GB639849A - Self closing coal door : en
  • US2514337A - Radio-frequency tank circuit : en
  • BE493144A - PROCESS FOR THE PREPARATION OF HAIR COLOR PRODUCTS AND FOR THE COLORING OF HAIR. : en nl
  • USD159188S - Telephone set : en
  • US2514086A - Radio voting and program recording : en
  • USRE23245E - Method of fractionating vapors : en
  • US2513475A - Fishing rod holder : en
  • US2514319A - Folding table and bench : en
  • GB639614A - Improvements in the production of seam-welded articles : en
  • GB639739A - Improvements in or relating to universal wood-working machines : en
  • US2514024A - Tangent screw adjustment for pivoted calipers : en
  • FR54621E - Printing telegraph systems : en fr
  • FR963329A - : fr
  • CA466290A - Preparation of 4-hydroxy quinolines : en fr
  • FR963262A - : fr
  • FR54648E - Automotive steering wheel refinements : en fr
  • US2513669A - Motor and aviation fuels : en
  • GB639736A - Improvements relating to collapsible trestles and the like : en
  • FR963336A - : fr
  • USD159238S - Vehicular tank : en
  • FR54619E - Remote control and indication system : en fr
  • CA466413A - Defeathering and depilating compound : en fr
  • FR54614E - Process for the electrolytic treatment of metal surfaces : en fr
  • GB639756A - Improvements in or relating to internal combustion engines operating on the two-stroke cycle with compression ignition : en
  • GB639775A - Improved cyclic process for producing dicalcium phosphate by reacting raw phosphate with phosphoric acid : en
  • USD159197S - Box or similar article : en
  • US2514140A - Combination linear and rotary vibration damper : en
  • FR963277A - : fr
  • US2514227A - Torque transmitting coupling : en
  • GB639698A - Improvements in or relating to portable buildings : en
  • AU143315B2 - An improved rifle-sight : en
  • US2513691A - Nonskid emergency shoe for motor vehicle wheels : en
  • DE1609421U - MEN'S PRINTED SPORTS SHIRT WITH BACK PANEL REPLACEMENT COLLAR FABRIC. : de en
  • AU154596B2 - Process forthe distillation and fractionation of oils, tars and like hydrocarbons : en
  • AU3413750A - Improved construction of crutch for cripples' use : en
  • GB639744A - Improvements relating to windscreen wipers : en
  • US2514082A - Vehicle draft eliminator : en
  • GB639642A - Improvements in or relating to containers and more particularly to sliver cans or containers and the like : en
  • GB639920A - Improvements relating to electric couplings : en
  • GB639735A - Improvements in or relating to lubricants for use in metal drawing and cold rolling operations : en
  • AU145410B2 - Value indication in article dispensing systems : en
  • US2514162A - Diversity reception : en
  • DE1609518U - SKIN AND NAIL CUTTERS. : de en
  • US2514045A - Cargo airplane : en
  • GB639902A - Improvements in or relating to a pressure vessel : en
  • GB639910A - A new or improved means for testing wire : en
  • CA466363A - Copolymerization of butadiene hydrocarbons : en fr
  • CA466310A - Projection unit : en fr
  • AU147917B2 - Improvements in or relating to handtrucks : en
  • DE1609167U - HANDLE FOR A FOLDING HOOD ON A CAR. : de en
  • DE1609459U - FRYING APPLIANCE WITH OIL CONTAINER. : de en
  • AU151982B1 - Improved construction of crutch for cripples' use : en
  • US2513543A - Cultivator shield : en
  • AU148866B2 - Improvements relating to floor polishers : en
  • CA466431A - Strong yarn : en fr
  • CA466371A - Injector : en fr
  • AU148826B2 - Improvements relating to latch controlled uniselectors : en
  • DE1609210U - RADIO WITH ADDITIONAL UNIT FOR VHF RECEPTION AND RECORD PLAYER. : de en
  • DE1609346U - PACKAGING, IN PARTICULAR FOR HUMIDITY-SENSITIVE MEDICINAL PRODUCTS. : de en
  • DE1609357U - WRITING DEVICE. : de en
  • GB639830A - Apparatus for extracting oil from engine crank-cases : en
  • CA466311A - Recovery of polymerized olefines : en fr
  • US2514299A - Production of mercaptans : en
  • US2513723A - Lens system and mounting for television projection : en
  • US2514202A - Method and apparatus for testing tire tread cracking : en
  • USD159233S - Somers transcribing machine : en
  • AU143986B2 - A safety device for use with tractors andthe like : en
  • AU147373B2 - Improvements in or relating to temperature responsive control circuits : en
  • US2513793A - X x x x x : en
  • US2514253A - Vehicle cooling system attachment : en
  • US2513642A - Alkoxymethoxyalkyl vinyl ethers : en
  • US2513661A - Child's vehicle : en
  • US2514013A - Work folding and guiding attachment for seaming machiens : en
  • AU3417050A - Preparation of polymerized methyl methacrylate sheets : en
  • DE1609500U - WIND POWER PUMP SYSTEM. : de en
  • GB639743A - Improvements in the manufacture of margarine : en
  • DE1609153U - SCREW NUT FOR DAIRY FITTINGS. : de en
  • DE1609420U - FLOOR FOR KETTBAUM STORAGE RACKS. : de en
  • AU149315B2 - Improvements in or relating to camera lens mountings for plurality of lenses : en
  • AU3404350A - Improvements in or relating to method of and apparatus for forming a punched article : en
  • US2513679A - Air conditioning system for passenger vehicles : en
  • US2514150A - Insecticides produced by reacting trialkyl phosphates with thiophosphoryl halides and their preparation : en
  • FR963360A - : fr
  • DE1609234U - RING AND LID HOLDER TO SCREW TO THE COOKER. : de en
  • FR54634E - Knitting process : en fr
  • GB639876A - Releasable electrical connecting device : en
  • US2513410A - Electric motor : en
  • US2513423A - Magnetic transducing apparatus : en
  • DE1609158U - FOLDER WITH GROWING PLAN FOR FARMING. : de en
  • DE1609413U - RIGHT AND LEFT USE LATCH LOCK. : de en
  • DE1609536U - WOODEN BOWL. : de en
  • CA466303A - Process of reforming metal tubes : en fr
  • US2513383A - Mechanical movement : en
  • US2514111A - Reversible hammer mill with material-deflecting feed structure : en
  • US2514293A - Wrapping and twisting machine : en
  • US2513433A - Elevator for raising workpieces : en
  • US2514078A - Vibrating machine : en
  • USD159190S - Glass salad plate or similar article : en
  • US2514305A - Alpha-substituted haloacrylic compounds and their manufacture : en
  • FR963355A - : fr
  • GB639646A - Improvements in pinchcocks : en
  • GB639688A - Improvements in or relating to frameworks for typewriters : en
  • AU144288B2 - Improvements in and relating to floats for fishing lines : en
  • AU3409750A - Polarized relay : en
  • CA466373A - Distributor switching apparatus : en fr
  • DE1609542U - NESTEI WITH CAVITY INLAY. : de en
  • AU3408750A - Separation of single wetted seeds from suspension : en
  • CA466317A - Gas discharge lamp : en fr
  • CA466383A - Synchronizing pulse separator : en fr
  • CA466305A - Sling and end-fitting therefor : en fr
  • DE1609468U - SUNGLASSES AND GLARE PROTECTION. : de en
  • GB639839A - Improvements in or relating to electric discharge tubes : en
  • US2513571A - Methyl-thiophanthraquinones : en
  • DE1609271U - TOOL FOR INSERTING AND REMOVING C-SHAPED RUNNERS FOR SPINNING AND TWISTING RINGS. : de en
  • DE1609313U - LOOP-SHAPED CATTLE EAR TAG. : de en
  • FR963304A - : fr
  • US2513441A - Recording head carriage guiding means : en
  • US2513748A - Electric switch : en
  • US2514026A - Method of preparing z : en
  • US2514204A - Drier feed distribution : en
  • US2514292A - Wedge vise : en
  • US2513271A - Housing for portable motor driven tools : en
  • US2513880A - Folding stool : en
  • US2514040A - Hopper discharge control for ralway cars : en
  • USD159194S - Flower holder or similar article : en
  • US2514170A - Insulating material : en
  • US2514087A - Modulated oscillator : en
  • US2513967A - Autoamtic wire tier for balers : en
  • DE1609323U - TIMETABLE BOARD WITH MIRROR AND ADVERTISING. : de en
  • FR963289A - : fr
  • US2514332A - Method of producing monomeric olefins : en
  • AU147210B2 - An improved valve assembly for internal combustion engines : en
  • CA466293A - Production of plastic compositions : en fr
  • GB639809A - Improvements in or relating to base plates for tubular metal scaffolding : en
  • DE1609241U - SIM PLANE WITH FREE SPA OUTLET FOR CONTINUOUS PLANING. : de en
  • DK71181C - Process for the preparation of vitamin A or esters thereof. : da en
  • US2513598A - Masking plate for rotary disk knife slicing machines : en
  • GB639602A - Improvements in and relating to the anchoring or joining of wires or rods exposed totensile forces : en
  • GB639629A - Improvements in or relating to means for the fixing of windows, panels and the like : en
  • FR963386A - : fr
  • US2513597A - Radiant tube type annealing oven : en
  • FR963258A - : fr
  • CA466258A - Tractor : en fr
  • AU3405950A - Improvements in automatic telephone selector switches : en
  • US2513493A - Aircraft control system : en
  • DE1609324U - CAMERA LENS. : de en
  • CA466316A - Coupler for coupling two shafts, spindles or the like : en fr
  • CA466388A - Television transmitting tube : en fr
  • CA466404A - Tobacco pouch : en fr
  • CA466430A - Pre-formed welt, shoe and method : en fr
  • GR12515B - FINISHING IN OR IN RELATION TO PRODUCTION5 - NITROFURANIUM. : el en
  • AU146286B2 - An improved shuttlecock and method of manufacture : en
  • FR963274A - : fr
  • FR963356A - : fr
  • FR963259A - : fr
  • US2514347A - Isomerization of secondary aralkyl phenols : en
  • DE1609548U - DIARY FOR COLUMN BOOKING. : de en
  • DE1609472U - ASHTRAY FOR TOTO PLAYERS. : de en
  • DE1609194U - SPRING-BASED GYRO. : de en
  • GB639609A - Improvements in or relating to mechanical handling apparatus : en
  • DE1609466U - MEASURING INSTRUMENT WITH DIAL LIGHTING. : de en
  • DK71178C - Template for depositing regular marks on a surface. : da en
  • GB639777A - Improvements in or relating to compositions containing vinyl chloride and vinylidenechloride polymers and copolymers : en
  • US2513738A - Line of sight stabilization : en
  • DE1609375U - DETACHABLE LEG FOR ROUND TABLES. : de en
  • GB639753A - Improvements relating to cinematograph apparatus : en
  • GB639885A - Colouration of cellulose acetate textile fabrics : en
  • FR963390A - : fr
  • US2513358A - Reforming machine : en
  • US2513523A - Burner for lighting gas and other combustible gases : en
  • DE1609409U - DEVICE ON LATCH LATCH LOCKS THROUGH WHICH, IN THE CLOSED POSITION OF THE BOLT LATCH, RELEASES THE NUT FOR AN IDLE MOVEMENT OF THE DOOR HANDLE. : de en
  • FR963305A - : fr
  • US2513452A - Combined pallet and crate structure : en
  • US2513519A - Rim to collect fiber and prevent mixing with juice of juice extractors : en
  • GB639611A - Improvements in or relating to variable magnification optical systems : en
  • US2513283A - Photoelectric convection smoke detector : en
  • US2513562A - Method and apparatus for thermally regulating gravimetric flow of liquids : en
  • US2513486A - Power control valve : en
  • US2513586A - Toolholder for the saddle of machine tools : en
  • US2513771A - Incision closer : en
  • US2513814A - Piston : en
  • GB639791A - Machine for manufacturing armatures with bar windings : en
  • US2514233A - Process for the manufacture of golor photographic images : en
  • DE1609404U - HYDRAULIC FILTER PRESS. : de en
  • GB639906A - Improvements in or relating to draw bar systems for tractor drawn harvesters and other farming implements : en
  • US2513949A - Selecting switch for use in telephone systems : en
  • US2513989A - Film holder : en
  • US2514168A - Derivatives of dihydropyran and preparation of the same : en
  • US2513730A - Grass trimmer : en
  • US2514016A - Cylinder and piston arrangement for internal-combustion engines : en
  • US2513379A - Friction clutch plate : en
  • DE1609280U - TAPE, IN PARTICULAR RUBBER BAND WITH WOVEN SLITS. : de en
  • DK71183C - Fork connector for telephones. : da en
  • US2513282A - Beacon system : en
  • US2513627A - Flow indicator for milking machines : en
  • US2513919A - Vaporizer : en
  • GR12512B - IMPROVEMENTS IN ELECTRICAL DISCONNECTION AND COUPLING MACHINES. : el en
  • GB639668A - Selective calcination of dolomite : en
  • GB639863A - Improvements in processes and media for the production of streptomycin and other antibiotics : en
  • US2513745A - Metal detector : en
  • DK71176C - Burner for liquid fuel. : da en
  • DE1609306U - SLIDER RUNNER WITH SPECIAL BRANDS FOR DOUBLE-SIDED SLIDER RULE. : de en
  • DE1609373U - ROTATING CAKE PLATE. : de en
  • US2513370A - Drier of the fluid current type : en
  • DE1609521U - POTATO AND VEGETABLE GRATER. : de en
  • GB639673A - Improved anti-foaming composition : en
  • US2513761A - Wave-signal selector system : en
  • US2513788A - Bleaching of sulfate wood pulp : en
  • US2513884A - Ornamental simulated handkerchief : en
  • DE1609333U - KNIVES WITH HOLLOW SHARPENED AND WIDE SHARPENED EDGE. : de en
  • AU3409150A - Improvements in or relating tothe heat-treatment of materials : en
  • US2513633A - Button sewing implement : en
  • US2513707A - Tire removing tool : en
  • DE1609217U - SOCKET. : de en
  • FR963307A - : fr
  • FR963354A - : fr
  • GB639845A - Improvements in rug making implements : en
  • GB639858A - Improvements in a motion picture camera for taking pictures which can be reproduced in color : en
  • US2513611A - Wire helix-forming core : en
  • DE1609432U - DEVICE TO BE USED OPTIONALLY FOR CYSTOMETRIC OR AUTOMATIC BLADDER DRAINAGE. : de en
  • FR963328A - : fr
  • GB639670A - Apparatus for determining the consistency of concrete mixtures : en
  • FR963257A - : fr
  • FR963389A - : fr
  • GB639848A - Improvements in or relating to refrigerator cabinets and apparatus for cooling the same : en
  • US2514084A - Apparatus for supplying heated air to blast furnaces and the like : en
  • GB639652A - Improvements in the methods for eliminating carbon monoxide from gaseous mixtures : en
  • FR963383A - : fr
  • FR54609E - Electrical connection devices : en fr
  • FR963312A - : fr
  • GB639672A - Papermaking process : en
  • FR54613E - Long distance central office telephone system : en fr
  • FR963371A - : fr
  • GB639816A - Improvements in needles for repairing knitting fabrics : en
  • GB639686A - Improvements relating to tuning means for mixed radio receivers adapted for amplitude modulation or frequency modulation : en
  • US2513951A - Inurnment urn : en
  • US2514152A - Releasable bearing for looms : en
  • US2514327A - Tuning indicator for frequency modulation receivers : en
  • US2513426A - Telephone system, including a line finder allotter : en
  • US2513798A - Centrifugal clutch : en
  • US2513928A - Hose support for lift trucks : en
  • US2514314A - Lift mechanism : en
  • US2513601A - Gas turbine plant : en
  • US2514099A - Loading apparatus : en
  • DE1609332U - MACHINE FOR CUTTING MEAT AND SAUSAGE PRODUCTS INTO SLICES. : de en
  • FR963278A - : fr
  • GB639666A - Improvements in or relating to rotary furnaces : en
  • DE1609253U - DEVICE FOR ARC LAMPS FOR THE SIMULTANEOUS EXPOSURE OF TWO COPY FRAMES. : de en
  • CA466332A - Electron tube and method of making same : en fr
  • USD159242S - De witt h. wyatt heater : en
  • GB639835A - Improvements relating to trays : en
  • CA466273A - Door locking device : en fr
  • USD159186S - Lace tablecloth : en
  • DE1609481U - ELECTRIC FLASH UNIT WITH ADDITIONAL LIGHT. : de en
  • DE1609325U - EVIDENCE BAG FOR PHOTOGRAPHIC CAMERAS. : de en
  • DE1609490U - FILLING VALVE FOR AUTOMATIC BOTTLE FILLING DEVICES. : de en
  • FR54633E - Retort closure : en fr
  • US2513279A - Remote detection and control system : en
  • US2514343A - Hydraulic jack pump : en
  • CA466410A - Control of electric discharge lamps : en fr
  • AU149556B2 - Improvements in or relating tothe manufacture of ammonium nitrate blasting explosives : en
  • US2513727A - Frequency modulation receiver : en
  • DE1609240U - TONGUE SHARPENER. : de en
  • US2513447A - Rotary pump or motor : en
  • US2513918A - Resistance unit for electric circuit breakers : en
  • US2514269A - Flowerpot : en
  • CA466275A - Clamp : en fr
  • CA466416A - Tubular container for electrical condensers or other apparatus : en fr
  • DE1609246U - STARTING DEVICE FOR COMBUSTION MACHINERY. : de en
  • US2513947A - Multichannel signaling system : en
  • US2514338A - Cultivator and harvester : en
  • USD159227S - Exhaust extension : en
  • US2513961A - Foldable reflector : en
  • FR963292A - : fr
  • US2513914A - Illusory staircase : en
  • GB639633A - Improvements in or relating to guide devices provided with rails for the movable assembly : en
  • FR963377A - : fr
  • GB639710A - Improvements in apparatus for the control of expansion valves of refrigerators : en
  • US2513305A - Pressureproof electrical separable connection : en
  • US2514352A - Machine for making course height stone veneer : en
  • GB639794A - Improvements in or relating to electron-discharge tubes : en
  • US2514131A - Process of producing sheetings of a water-soluble film-forming material : en
  • US2514135A - Radiation detector : en
  • DE1609281U - PATE BAKING PAN. : de en
  • DE1609528U - CUTTING DEPTH SCALE ARRANGEMENT ON AN ELECTRIC CIRCULAR SAW. : de en
  • US2513897A - Hair comb : en
  • USD159195S - Box cover or the like : en
  • US2513605A - Bracket : en
  • US2513735A - Engine accessory : en
  • AU152083B2 - An improved method of and means for connecting plastic pipes : en
  • CA466342A - Electron multiplier tube circuit : en fr
  • US2513952A - Electric switch contact mounting detail : en
  • CA466277A - Method of making u-shape brake hangers : en fr
  • US2513275A - Brake adjuster : en
  • US2513371A - Thermally tunable cavity resonator electron discharge device : en
  • AU3410650A - Improvements in or relating to containers for toilet powders : en
  • CA466419A - Electric switch lock : en fr
  • DE1609403U - DEVICE FOR BURNING DOWN POWDER FLASHING LIGHT USING ELECTRIC IGNITION. : de en
  • CA466386A - Antenna : en fr
  • US2513463A - Air introducing device : en
  • US2513740A - Film carrying cartridge for cameras : en
  • AU150982B2 - Improvements relating tothe scanning circuit arrangements for television and like apparatus : en
  • US2513841A - Knife sharpener : en
  • US2514165A - Thermionic gas-filled rectifier : en
  • AU2907349A - An improved plasticizer and anti-scumming agent for use with hydraulic or Portland cementitious mortars plasters orthe like : en
  • CA466264A - Brake for a rotary member : en fr
  • US2513548A - Fishhook : en
  • US2513764A - Portable folding top for boats : en
  • US2514197A - Splicing thermoplastic monofilaments : en
  • US2514212A - Control lever for aircraft and the like : en
  • US2513986A - Electromagnetic switch : en
  • AU151033B2 - Improvements in or relating to record card controlled accounting machines : en
  • US2513567A - Dishwasher : en
  • US2513663A - Cutting implement : en
  • FR963344A - : fr
  • GB639749A - Improvements in or relating to pressure-relieving devices for fluids : en
  • US2513296A - Electron discharge device, including tunable cavity resonator : en
  • US2513720A - Thermostatically controlled, constant output atomizing fuel nozzle : en
  • FR963373A - : fr
  • DE1609185U - BILLIARD GAME. : de en
  • DE1609531U - TOY AUTOMAT. : de en
  • US2513550A - Preparation of 2-substituted pyrimidines : en
  • US2513587A - Vacuum cleaner brush drive : en
  • US2514067A - Distributor for cans : en
  • US2514321A - Clothes wringer : en
  • DK71202C - Filling pen or similar writing utensil with a support clamp placed on the cap or shaft of the utensil. : da en
  • DE1609197U - MUELLGEFAESS. : de en
  • CA466322A - Electrically-conducting coating on glass and other ceramic bodies : en fr
  • DE1609406U - FILM INSERT FOR PRESERVING CANS. : de en
  • DE1609497U - RACING SHOE WITH EYELETS CONCEALED INWARDS. : de en
  • CA466296A - Machine tool control : en fr
  • GB639883A - Improvements in or relating to protective devices for electric circuits and apparatus : en
  • US2514108A - Self-supporting hosiery : en
  • US2513675A - Open display refrigerated case : en
  • US2513899A - Piezoelectric multiplying device : en
  • CA466392A - Component colour separator : en fr
  • AU3416750A - Improvements relating to continuous self-baking electrodes : en
  • CA466306A - Sealing-in apparatus : en fr
  • CA466304A - Can seaming mechanism : en fr
  • CA466385A - Image projection system : en fr
  • DE1609195U - TOY LIFTING CRANE. : de en
  • US2513620A - Safety bar for bathtubs : en
  • US2514231A - Ornamental mounting : en
  • DE1609222U - HEATING ELEMENT FOR HIVE. : de en
  • DE1609534U - INTERCHANGEABLE BALL TIP FOR FORKS. : de en
  • US2513450A - Railroad tank car or truck tank : en
  • DE1609161U - SALES BOX. : de en
  • DE1609206U - SIGNAL DEVICE ON RAILWAYS. : de en
  • DE1609351U - HANDLE ATTACHMENT. : de en
  • GB639678A - Improvements in cleanout systems for filters : en
  • US2514158A - Speed regulating device : en
  • GB639814A - Improvements in or relating to anti-corrosion oils : en
  • DE1609435U - LOCKING TUBE FOR RUBBER HOT WATER BOTTLES. : de en
  • CA466399A - Method and apparatus for sound ranging : en fr
  • CA466271A - Ore treating machine : en fr
  • DE1609381U - SPACE SAVING. : de en
  • DE1609412U - RIGHT AND LEFT USE LATCH LOCK. : de en
  • US2514039A - Fluid pressure turbine : en
  • US2514223A - Gas compressor : en
  • US2514252A - Bottle carrier : en
  • FR963359A - : fr
  • US2513440A - Wheeled lifting mechanism for heavy furniture : en
  • US2514194A - Neoprene-polybutadiene freezeresistant composition : en
  • GB639657A - Improvements in modulation detectors : en
  • GB639762A - Improvements relating to circulatory pulverising mills : en
  • GB639797A - Improvements in and relating to oxide-coated electrodes for electric discharge lamps : en
  • GB639837A - An improved electrical meter for measuring wattless energy : en
  • GB639661A - Improvements relating to arrangements for the sending and recording of identification signals : en
  • DE1609266U - CUTTING DEVICE FOR PENCIL SHARPENING MACHINES. : de en
  • DE1609464U - DEVICE FOR EQUAL DIVISION OF CIRCLES OR CIRCLES. : de en
  • GB639847A - Improvements in or relating to apparatus for feeding loose materials, for example coal or other solid fuels : en
  • US2514259A - Method and apparatus for injecting water or other liquids into gas input wells : en
  • US2514117A - Noise limiting video circuit : en
  • AU3402750A - An improved shuttlecock and method of manufacture : en
  • DE1609491U - TIN OPENER. : de en
  • DE1609527U - MEASURING INSTRUMENT WITH AUXILIARY DEVICE FOR READING AND EVALUATING THE POINTER REFLECTION. : de en
  • GB639820A - Improvements in the production of rubber footwear : en
  • GB639682A - Improvements in expansion valves for refrigerators : en
  • GB639692A - Improved warp stop-motion for buckskin looms : en
  • US2513432A - Liquid treatment of filamentary material : en
  • DE1609513U - STOLLING MACHINE FOR SOFTENING LEATHER. : de en
  • FR963365A - : fr
  • GB639605A - Shoe and welt therefor : en
  • US2513934A - Electric switch : en
  • US2513939A - Construction of composite metal articles : en
  • US2514199A - Stannous catecholate : en
  • US2514301A - Means for producing bread dough in a mixer at predetermined temperatures : en
  • US2513284A - Jaw adjustment for chucks : en
  • US2513904A - Mold flask and sand reinforcing means : en
  • US2514097A - Hub construction for variable pitch propellers or the like : en
  • US2514119A - Breakwater : en
  • US2513387A - Grid electrode : en
  • US2513395A - Boron-treated molybdenum steel : en
  • US2513695A - Electric switch : en
  • US2513269A - Transducer having a pair of levers coupling the driving member to the translating element : en
  • US2513491A - Calculator : en
  • US2514283A - Electrolysis of light metals : en
  • US2513297A - Method and apparatus for separating foreign material from fine fibers : en
  • US2513361A - Method and system for producing low-temperature refrigeration : en
  • DE1609279U - METAL PACKING. : de en
  • AU149519B2 - Improvements in electric-relay counting chains and searchers : en
  • US2513411A - Trailer tent : en
  • DE1609300U - ADDITIONAL DEVICE FOR WAGON WINCHES. : de en
  • DE1609414U - DOOR LOCKING, IN PARTICULAR FOR MOTOR VEHICLES. : de en
  • DE1609442U - EQUIPMENT FOR CUTTING SLICES, ESPECIALLY FROM BOILED POTATOES, RED BEETS AND THE LIKE. : de en
  • CA466302A - Water inlet system for washing machines : en fr
  • GB639785A - Improvements relating to apparatus for recording television pictures on cinematograph films : en
  • DE1609434U - COLLECTION CONTAINERS FOR PRECIOUS METAL DUST AND FILING, ESPECIALLY FOR DENTAL PURPOSES. : de en
  • FR54640E - Fuel agglomerates and manufacturing process : en fr
  • FR963317A - : fr
  • US2513659A - Recovery of alkyllead : en
  • US2513696A - Loading or charging gear : en
  • USD159228S - Barbel bottle : en
  • GB639649A - Improvements in or relating to carburettors for internal combustion engines : en
  • DK71199C - Riveting device. : da en
  • FR963252A - : fr
  • GB639818A - Rotary supports for substances or articles to be formed or treated : en
  • US2513906A - Control means for tractorconnected implements : en
  • US2514066A - Lighter : en
  • GB639828A - Improvements in or relating to gas-filled electric discharge devices : en
  • DE1609202U - FAST DRYING DEVICE FOR WASHING OR THE LIKE. : de en
  • DE1609439U - DOSING DEVICE. : de en
  • US2513582A - Mattress handle : en
  • US2514167A - Radio antenna : en
  • AU3411150A - Improvements in and relating toward-Leonard systems : en
  • USPP959P - Rose plant : en
  • DE1609485U - FLASHING SYSTEM, IN PARTICULAR FOR MOTORCYCLES. : de en
  • DE1609193U - TWO-VOICE WRITING BUBBLE. : de en
  • GR12520B - PERFECTIONS IN ELECTRICAL TOWING EQUIPMENT WITH AUTOMATIC CONTROL FOR ELECTRIC RAILWAY (MOTRIC) AND TROLLEY. : el en
  • FR963261A - : fr
  • US2513515A - Composite roll for electrotinplating lines : en
  • US2513615A - Preparation of beta-lactones : en
  • AU159657B2 - Process forthe Brewing of Beer : en
  • CA466289A - Feeding device for pliable sheet material : en fr
  • DE1609544U - PIVOT JOINT. : de en
  • DE1609308U - POTATO STORAGE ROTOR. : de en
  • DE1609508U - PRESSED SHEET POST FOR RAILWAY PLATFORM - OR THE LIKE. DARE. : de en
  • FR54650E - New solutions of polyvinyl derivatives and their manufacturing process : en fr
  • US2514278A - Mowing apparatus : en
  • GB639677A - Improvements relating to hand irons : en
  • US2513637A - Mechanical connection : en
  • CA17702S - Mixer for culinary and general use : en
  • FR54636E - Knitting process : en fr
  • GB639865A - Improvements in or relating to variable-ratio power transmission mechanism : en
  • CA466390A - Apparatus for selective vapour coating : en fr
  • GB639914A - Improvements in folding steps of vehicles : en
  • FR963330A - : fr
  • GB639894A - Improvements in and relating to electronic discharge apparatus : en
  • US2514333A - Automatic dust handling system : en
  • FR963382A - : fr
  • FR963379A - : fr
  • GB639773A - Improvements in yarn trapping mechanism for circular knitting machines : en
  • DE1609386U - LEAF SAWING DEVICE. : de en
  • CA466366A - Chromanes and process for producing the same : en fr
  • US2514103A - Plastic top arm spectacle frame having metallic inner rims : en
  • CA466255A - Treatment of wood with a liquid : en fr
  • USD159230S - Automobile bumper : en
  • CA466346A - Bearing : en fr
  • DE1609492U - BOTTLE TIPPER WITH POURER. : de en
  • DK71182C - Device for expansion cooling systems with float-controlled control valve. : da en
  • DE1609469U - ILLUSTRATIVE FRACTION CALCULATION. : de en
  • CA466324A - Electrically-conducting coating on glass and other ceramic bodies : en fr
  • DE1609427U - DEVICE FOR PRINTING ANY SECTIONS FROM A RASTER FILM. : de en
  • US2514046A - Price tag supporting strip : en
  • AU149801B2 - Percussion apparatus actuated by eccentric rotary masses : en
  • AU3411450A - Improvements in or relating to hubs for wheels : en
  • US2513789A - Door seal : en
  • USPP958P - Rose plant : en
  • CA466288A - Method of producing fibre tubing : en fr
  • US2513341A - Fruit slicer with stationary knives and reciprocating plunger : en
  • US2514178A - Synchronizing and speed control device : en
  • US2514191A - Antisticking treatment of vinyl resins : en
  • CA466312A - Bonded abrasive and method of making same : en fr
  • CA466344A - Dry cell : en fr
  • FR963338A - : fr
  • GB639802A - Improvements in or relating to the preparation of refractories : en
  • AU151503B2 - Improvements in or relating tothe manufacture of films of regenerated cellulose andother materials : en
  • AU149759B2 - Reversing valve : en
  • AU3407450A - Improvements in container for safety razor and blades : en
  • US2514054A - Comparing mechanism : en
  • AU3408050A - Improvements relating to floor polishers : en
  • AU3415150A - Manufacture of anhydrous caustic potash : en
  • DE1609350U - HYDROPOWER PLANT. : de en
  • FR963302A - : fr
  • AU3410150A - Method of recovering metallic oxides from gases : en
  • CA466409A - Butadiene-nitrile polymers : en fr
  • DE1609408U - QUICK OPENING DEVICE ON PRESERVING JARS, CANS AND BOTTLES. : de en
  • US2513946A - Filter apparatus : en
  • DE1609237U - LAMELLA RADIATOR FOR STEAM AND HOT WATER HEATING. : de en
  • US2513331A - Transmission : en
  • US2513359A - Electron discharge device of the cavity resonator type : en
  • US2513647A - Taping means for carton folders : en
  • US2513782A - Wrist watch strap : en
  • US2514007A - Cheese press : en
  • AU3414850A - Improvements in or relating to camera lens mountings for plurality of lenses : en
  • CA466434A - Resistively marked heating element and method of making the same : en fr
  • AU3410750A - Improvements in or relating to alternating-current signal receivers : en
  • CA466321A - Electrically-conducting coating on glass and other ceramic bodies : en fr
  • CA466425A - Crystal forming apparatus : en fr
  • US2513363A - Oil cooler : en
  • US2514287A - Compound engine conversion unit : en
  • US2513418A - Method of dyeing cone wound yarn : en
  • US2513701A - Fluid dispensing apparatus : en
  • US2514038A - Frame with hold-down clips and release pins for placing elastic bands around container covers : en
  • US2514072A - Bottle filler valve : en
  • US2514120A - Device for splitting and pitting peaches : en
  • DE1609524U - COOLER. : de en
  • US2513392A - High-frequency tuner : en
  • US2514240A - Differential drive : en
  • US2513937A - Starter jaw meshing mechanism : en
  • US2513945A - Heater fan combination : en
  • US2514174A - Totalizator kegistes : en
  • AU3407250A - Percussion apparatus actuated by eccentric rotary masses : en
  • GB639690A - Improvements relating to cement or concrete guns : en
  • US2514018A - Fuel compositions : en
  • US2513483A - Safety latch : en
  • US2513524A - Producing insoluble sulfur : en
  • US2513585A - Retractable spray deflector : en
  • DE1609449U - CABINET. : de en
  • FR54605E - Systems for comparing and measuring differences or drifts in electrical quantities : en fr
  • US2514262A - Idler mounting for bevel type reversing gearing : en
  • US2513429A - Rosin ammonium phenoxides as fungicides : en
  • DE1609371U - CUTTER HOLDER FOR SOFT FRUIT, ESPECIALLY TOMATOES. : de en
  • GB639631A - Improvements in or relating to motor cycle and like change speed gear boxes : en
  • DE1609247U - ATTACHMENT OF THE SUPPORT FOR LIVE SPRAYERS TO THE TAILSTOCK QUILL FOR LATHES. : de en
  • DE1609162U - FOUNTAIN PEN DECORATION STAND. : de en
  • FR963294A - : fr
  • AU144362B2 - Improvements in and relating to grain trimming devices : en
  • US2514285A - Coded range-signal responsive system : en
  • DE1609291U - ICE CREAM MACHINE WITH A BEVEL WHEEL FIXED ON THE ICE BUSH LID. : de en
  • US2513795A - Strainer : en
  • DE1609430U - ARTERY CLAMP. : de en
  • DE1609359U - CALL MACHINE FOR TELEPHONE SYSTEMS. : de en
  • FR963378A - : fr
  • US2513754A - Circuit maker and breaker : en
  • GB639899A - Improvements in and relating to water heating apparatus : en
  • US2513845A - Rotary fluid coupling : en
  • US2514160A - Rotary joint : en
  • GB639687A - Improvements in or relating to locking devices : en
  • US2514340A - Production of gases rich in hydrogen : en
  • FR963318A - : fr
  • FR963319A - : fr
  • DE1609484U - BICYCLE SPOKE LOCK. : de en
  • DE1609493U - KEYS FOR CYLINDRICAL LOCKS. : de en
  • DE1609519U - HAMMOCK. : de en
  • FR963285A - : fr
  • FR963287A - : fr
  • FR963316A - : fr
  • USD159240S - Sundstedt motorboat : en
  • US2513995A - Apparatus for contacting gases with granular solids : en
  • BE493090A - IMPROVEMENTS IN THE PREPARATION OF AMINO-2-THIAZOL. : en fr
  • DE1609399U - CLAMPING BRACKET FOR THE LID OF PRESERVING JAR. : de en
  • GB639842A - Improvements in or relating to vibrating unit for screens and similar vibratory structures : en
  • AU148627B2 - Improvements inthe impulse sender of automatic telephone dial mechanism : en
  • DE1609198U - DEVICE FOR DRYING FORESTS OR THE LIKE. SEEDS. : de en
  • GB639861A - A method of and a plant for treating the wort in the production of beer : en
  • DE1609344U - AUTOMATIC CHANGING DEVICE FOR TOYS. : de en
  • GB639617A - Improvements in and relating to combustion chambers : en
  • GB639811A - Improvements in and relating to aircraft undercarriages : en
  • GB639869A - Improvements relating to racks for gramophone record discs and like articles : en
  • DE1609248U - SALES STAND, IN PARTICULAR FOR BICYCLE LOCKERS. : de en
  • DE1609392U - BASE PLATE FOR SPORTS WATCH STRAP. : de en
  • FR963303A - : fr
  • DE1609254U - WHEELBARROW. : de en
  • US2513887A - Automatic gate : en
  • US2514077A - Fanfold manifolding device : en
  • GB639745A - Improvements in, or relating to frequency modulated radio altimeters : en
  • GB639715A - Device for the formation of a centre selvedge in fabrics : en
  • FR54641E - Installation and apparatus for automatic shutdown of the feed water reheating station of steam power plant boilers in the event of tube rupture in a reheater : en fr
  • GB639871A - Improvements in aircraft propellers : en
  • GB639824A - Improvements in or relating to electric fuses of the cartridge type : en
  • US2514210A - Stabilization of synthetic rubbers : en
  • US2513278A - Combined storm window awning and screen : en
  • US2513830A - Lipstick container : en
  • US2513873A - Under bench saw for cutting various sections of wood : en
  • US2514050A - Washing machine having means for heating incoming water : en
  • FR963264A - : fr
  • US2513417A - Airfoam nozzle : en
  • US2513534A - Purification of cyclopentanone : en
  • US2514324A - Preparation of cellulated glass bodies : en
  • US2513808A - Molding apparatus : en
  • DE1609370U - FLAT CURLS. : de en
  • DE1609423U - OVERFLOW PROTECTIVE INSERT FOR WASHING BOILER. : de en
  • US2513792A - Tool for inserting and extracting wire coil inserts in and from tapped holes : en
  • US2514249A - Planting and thinning vehicle : en
  • US2514316A - Insulated closure and equipment therefor : en
  • US2513380A - Writing instrument : en
  • IE19257L - Luring fish, etc. : en
  • US2513391A - Waterproof fuse : en
  • US2513482A - Tire retreading mold having an inside curing rim : en
  • US2513501A - Manufacture of flexible sole shoes : en
  • US2514019A - Process for producing a plastic composition for battery boxes : en
  • DE1609184U - SPORTS EQUIPMENT. : de en
  • US2514260A - Clinical testing device for blood : en
  • GB639801A - Improvements in or relating to alternating current rectifiers : en
  • US2514187A - Process of producing uniform low stretch cords : en
  • GB639726A - Improvements in or relating to methods of preparing 7-halogensterolesters and 7-dehydrosterols : en
  • GB639804A - Improvements relating to welding electrodes and to welding nickel-chromium alloys : en
  • US2514122A - Roof and side wall connection for railway cars and similar vehicles : en
  • US2513298A - Method and apparatus for separating foreign material from fine fibers : en
  • US2513623A - Portable baseball, softball scoreboard : en
  • US2513606A - Chuck adjusting device : en
  • FR963366A - : fr
  • DE1609228U - BILDSTAENDER. : de en
  • USD159231S - Shoffner double cutting shears : en
  • US2513472A - Alloy articles for use at high temperatures : en
  • US2514242A - Hub assembly for wheels, gears, pulleys, and the like : en
  • US2513872A - Clearer for the top drawing rollers of spinning machines : en
  • US2514083A - Signaling switch construction : en
  • US2514102A - Cigarette case for steering wheels of automobiles : en
  • US2513409A - Facsimile recorder drum : en
  • US2514322A - Illuminating unit for reclining vehicle seat backs : en
  • FR963256A - : fr
  • GB639841A - Improvements in or relating to electric discharge tubes : en
  • DE1609302U - LIGHTWEIGHT FORMWORK FOR CONCRETE. : de en
  • US2514065A - Stock waterer : en
  • DE1609505U - BOOKING PLATE WITH ANCHOR FUSE. : de en
  • DE1609335U - WINDOW CORNER. : de en
  • DK71180C - Electrolytic cell. : da en
  • GB639767A - Improvements in and relating to gyratory toys : en
  • US2513762A - Article carrer : en
  • US2513382A - Mixing device : en
  • US2513609A - Machine for making candy suckers : en
  • IE19245L - Underpinning of buildings : en
  • FR54629E - Apparatus for searching for buried or submerged objects : en fr
  • GB639806A - Means for regulating the supply of liquid fuel to internal combustion prime movers or furnaces : en
  • FR963396A - : fr
  • DE1609520U - MILL FOR COFFEE, KOERNER OR THE LIKE. : de en
  • DK71198C - Device for rotary valves. : da en
  • US2513596A - Child's block set : en
  • DE1609259U - STOPPER STOPPER FOR VESSELS, BOTTLES OR THE LIKE, IN PARTICULAR FOR PACKAGING SLEEVES OR TUBES. : de en
  • US2513453A - Safety brake loading device for rubber and plastic mills and the like : en
  • DE1609329U - HANDLE FOR BICYCLE HANDLEBARS. : de en
  • US2513480A - Mobile crop drier : en
  • DE1609227U - THROW ROD. : de en
  • US2513973A - Catsup dispenser : en
  • US2514318A - Plywood panel : en
  • US2513354A - Drift compensated direct-current amplifier : en
  • US2513648A - Method and apparatus for applying wall finishes : en
  • DE1609278U - PACKAGING FOR SWEETS OR THE LIKE : de en
  • DE1609155U - AIR TAP FOR AQUARIUMS. : de en
  • DE1609362U - BRUSH HOLDER FOR CONSTRUCTED ELECTRIC MACHINERY. : de en
  • AU142897B2 - Improved loose-indicator sign : en
  • AU3409350A - Improvements in or relating to television apparatus : en
  • CA466347A - Intermittent movement : en fr
  • AU3412850A - Improvements in refrigerators : en
  • US2513850A - Pedal depressor tool : en
  • US2513926A - Quick-release cable binding for skis : en
  • GB639748A - Arrangement for centrally introducing cartridges into the cartridge chamber of automatic fire-arms : en
  • US2513406A - Brassiere : en
  • US2513702A - Multiple blade light interrupting shutter : en
  • US2513300A - Method and apparatus for separating fibers : en
  • US2514328A - Polyvinylisocyanate and derivatives thereof : en
  • US2513909A - Picker check for looms : en
  • US2513390A - Angle of attack and yaw device, null pressure type : en
  • US2513373A - Heat pump system : en
  • DE1609192U - TOY. : de en
  • DE1609274U - WOODEN CONSTRUCTION BOX WITH TUBE PLATE CONNECTION AND CONCEALED SOFT WOOD DOWELS : de en
  • DE1609523U - PAYING PLATE. : de en
  • FR963313A - : fr
  • DE1609187U - FOOTBALL CHESS. : de en
  • FR54611E - Printer telephone system : en fr
  • GB639840A - Improvements in change speed gearing comprising hydraulically operated clutches : en
  • US2514279A - Heater for fluids : en
  • GB639722A - Improvements relating to time delay circuits : en
  • US2513921A - Time-delay network : en
  • US2514166A - Device for simultaneously controlling the change of pitch of two propellers : en
  • US2514346A - Pop-up spray head : en
  • US2513705A - Safety and condition control device for gaseous fuel burners : en
  • US2513971A - Bobby-pin holder and opener : en
  • US2514036A - Selective number electronic pulse producer : en
  • USD159209S - Jones air conditioning unit : en
  • DE1609338U - TOYS FOR TODDLERS IN THE SHAPE OF A HARMONIC. : de en
  • CA466401A - Spiral gear pump and allied devices : en fr
  • US2514130A - Locking wrench and pliers : en
  • US2513747A - Cyclic amino-acetals : en
  • US2514186A - Antimony phenol sulfides : en
  • GB639793A - Improvements in or relating to boxes and like containers : en
  • FR963374A - : fr
  • GB639705A - Improvements in or relating to electric discharge devices : en
  • DE1609495U - BUFFER FOR SHUTTERS OR THE LIKE. : de en
  • AU147551B2 - Preparation of polymerized methyl methacrylate sheets : en
  • AU3406550A - Moulds for rubber products and articles formed therein : en
  • US2514053A - Roller and track unit for the power actuated endgate of scrapers : en
  • US2513494A - Cow tail holder : en
  • DE1609401U - GRID MULTIPLE PANEL. : de en
  • GB639764A - An improved spray bar for a spraying helicopter : en
  • US2513539A - Salt dispenser : en
  • US2514030A - Nozzle equipped valve outlet for containers : en
  • US2513291A - Multiplex pulse time demodulator : en
  • US2514244A - Mechanical hair curler : en
  • US2513769A - Gaseous fuel mixtures : en
  • DK71179C - Continuously operating evaporator. : da en
  • GB639628A - Teats for feeding bottles : en
  • DE1609314U - DIESEL FUEL INJECTION UNIT FOR GASOLINE ENGINES. : de en
  • US2513590A - Railway track bond : en
  • US2514029A - Amusement game : en
  • US2513758A - Mechanical movement : en
  • US2514336A - Cable end connector : en
  • USD159189S - Candlestick ob similar article : en
  • GB639638A - Improvements in or relating to electric handlamps : en
  • GB639893A - Improved nylon compositions : en
  • DE1609387U - GAP PROTECTION FOR CIRCULAR SAWS. : de en
  • DE1609183U - TOTO GAME. : de en
  • US2514208A - Rubber vulcanization : en
  • DK71195C - Means to control nematodes and harmful insects at any stage of development. : da en
  • GB639709A - Improvements in or relating to bicycle frames : en
  • FR963279A - : fr
  • US2513465A - World time indicator : en
  • US2514052A - Industrial truck : en
  • US2513774A - Supplementary feed device for internal-combustion engines : en
  • US2514323A - Magnetic drive construction : en
  • DE1609191U - GYRO. : de en
  • US2513568A - Electrode : en
  • DE1609547U - STOPPER. : de en
  • DE1609177U - COMPOSITE WINDOW LOCK. : de en
  • US2513717A - Pistol simulating cigar and cigarette lighter : en
  • US2514137A - Viscous rotary damper structure : en
  • CA466315A - Method of and apparatus for plating : en fr
  • US2514247A - Cowl for chimneys or ventilator shafts : en
  • US2514179A - Stannous phenylcatecholates : en
  • US2514088A - Heat-treatment for plastic articles : en
  • US2513327A - Treponema pallidum culture and products thereof : en
  • US2513421A - Process of manufacturing resistors : en
  • US2513755A - Transparent display necktie press : en
  • DE1609396U - PIPE. : de en
  • DK71201C - Support stand for bicycles. : da en
  • AU3407850A - Improvements relating to electrical relays : en
  • DE1609378U - COFFEE MAKING MACHINE. : de en
  • USD159226S - Windshield defroster : en
  • USD159185S - Cutlery rack or similar article : en
  • CA466381A - Developing camera : en fr
  • US2513517A - Air conditioning for crane cabs : en
  • US2514198A - Stabilization : en
  • AU151981B2 - improvements relating to light signals : en
  • AU150819B2 - Improvements in container for safety razor and blades : en
  • US2513428A - Superregenerator : en
  • US2514267A - Tone control and feedback circuits for audio frequency amplifiers : en
  • DE1609470U - POSITION TABLE. : de en
  • AU149596B2 - Process and arrangements for drying webs of regenerated cellulose ina number of superposed layers : en
  • AU145493B2 - Improved conveyor belting fora grain trimming device : en
  • DE1609285U - PUPPED GLOVES. : de en
  • US2513570A - Methyl-substituted 2-thenoyl-omicron-benzoic acids : en
  • FR963275A - : fr
  • AU3406850A - Improved method and apparatus forthe production of adhesive tapes witha porous coating, in particular for medicinal purposes : en
  • CA466417A - Tubular container for electrical condensers or other apparatus : en fr
  • US2513772A - Device for applying massage : en
  • US2513871A - Heater with door mounted burner : en
  • US2514015A - Ballast unit : en
  • CA466326A - Defluorination of phosphate rock : en fr
  • US2513467A - Alloy article for use at elevated temperatures : en
  • US2513644A - Heat exchanger : en
  • US2514312A - Stabilized iron carbonyl : en
  • GB639708A - An improved clothes peg or the like : en
  • GB639792A - Improvements in scaffold brackets : en
  • DE1609349U - DEVICE FOR THE ALTERNATE LOADING OF TRAILERS MOVING ON THREE ADJACENT TRACKS WITH BUMPER CARGO. : de en
  • CA466330A - Soil pulverizer with cleaner : en fr
  • US2513821A - Vacuum tube puller : en
  • DE1609295U - COUCH EXTENSION. : de en
  • DE1609345U - TOY. : de en
  • DE1609525U - ARTIFICIAL CONISER. : de en
  • AU3405150A - Improvements in or relating to temperature responsive control circuits : en
  • GB639622A - A means for facilitating the painless removal of blackheads : en
  • GB639875A - Improvements in chimneys or funnels, in particular for land vehicles or marine craft : en
  • DE1609312U - AUXILIARY DEVICE FOR BUTTER MAKER. : de en
  • US2513962A - Directive radiant energy object locating system : en
  • US2513337A - Cam mechanism : en
  • US2514136A - Crankshaft damper : en
  • FR963299A - : fr
  • FR54642E - roof element : en fr
  • GB639776A - Improvement in concentric seal assembly : en
  • US2513978A - Bumper jack : en
  • US2514265A - Welt guide : en
  • US2513477A - Omnidirectional radio range : en
  • US2513988A - Pulse echo altimeter with mechanically driven indicator : en
  • US2513579A - Gas-operated sound signal : en
  • US2513999A - Production of p-nitrobenzene sulfonamido pyrimidines : en
  • US2513498A - Wireless aerial system : en
  • US2513509A - Screw driver : en
  • CA466354A - Picker stick linkage (toggle type) : en fr
  • CA466335A - High frequency electrical apparatus : en fr
  • US2513996A - Reaction of a primary amine with an imine : en
  • USD159203S - Luggage case or similar article : en
  • DE1609170U - BICYCLE STAND. : de en
  • DE1609383U - COMPONENT FOR COMPOSITE CEILINGS. : de en
  • CA466362A - Unit dust collector : en fr
  • AU3412950A - Improvements relating to appliances for opening letters : en
  • AU3413650A - Improvements relating to curlers for use inthe permanent waving of hair : en
  • US2513665A - Camera flash synchronizer having inertia switch : en
  • US2513324A - Single tuned circuit ultra high frequency oscillator : en
  • US2514034A - Means for supporting railway cars on their trucks : en
  • CA466323A - Electrically-conducting coating on glass and other ceramic bodies : en fr
  • AU148157B2 - Improvements in and relating tothe production of chlorine dioxide : en
  • DE1609181U - SPINNER KNIVES. : de en
  • AU143359B2 - Improvements in and relating to grain trimming devices : en
  • GB639733A - Improvements relating to ethers containing a saturated carbon ring : en
  • US2513822A - Cutout construction : en
  • US2513891A - Volt-ampere responsive device : en
  • US2514326A - Dividing rule : en
  • USD159211S - Brooch or similar article : en
  • USD159224S - Pafume building : en
  • US2513461A - Device for holding flowers : en
  • US2514256A - Downspout hook and method of making same : en
  • US2513487A - 1-(aminoalkyl)-1, 2, 3, 4-tetrahydrofluoranthenes and their production : en
  • US2514127A - Detachable marking tag : en
  • GB639800A - Improvements in or relating to electronic gating circuits : en
  • US2513561A - Letoff for looms : en
  • US2514291A - Production of secondary butyl alcohol : en
  • US2513681A - Regulator valve : en
  • US2514317A - Pull locking control for closures : en
  • DE1609516U - TREATMENT TABLE FOR HAIRDRESSERS ETC. : de en
  • USD159232S - Silson combined holder for an umbrella and gloves or the like : en
  • US2513709A - Bottle crate : en
  • US2514183A - Safety inner tube : en
  • CA466327A - Container closing apparatus : en fr
  • CA466393A - Coupling system : en fr
  • US2513640A - Metal window sash : en
  • US2514206A - Rotor mounting for helicopters : en
  • US2514216A - Stabilization of dichlorobutadiene resins : en
  • CA466284A - Suction-operated chuck : en fr
  • US2513829A - Railway freight car roof : en
  • CA466420A - Air cooling for radial engines : en fr
  • GB639601A - Improvements in or relating to driving units, particularly for conveyors : en
  • DE1609537U - SWEEP PROTECTION. : de en
  • US2514051A - Shock absorbent coupling : en
  • CA466268A - Refrigerator butter compartment : en fr
  • US2513442A - Counting arrangement : en
  • US2513610A - Refrigerated juice dispenser : en
  • US2513685A - Lawn mower : en
  • US2513806A - Rack : en
  • US2513462A - Automatic pressure relief for tumbling barrels : en
  • US2513532A - Key-operated adding machine : en
  • US2513424A - Garment hanger : en
  • DE1609364U - INTENSIVE GAS COOLER WITH REPLACEABLE COOLING ELEMENTS. : de en
  • AU3405250A - Reversing valve : en
  • US2514035A - Electrionic accounting apparatus : en
  • US2514141A - Polyester resin adhesive compositions : en
  • DE1609311U - HOLDER FOR FRUIT TREES. : de en
  • US2513513A - Spike : en
  • US2513892A - Wrist watch band : en
  • US2514272A - Window regulator with auxiliary manual control : en
  • DE1609290U - ICE CREAM MACHINE WITH A CIRCULATING KETTLE AND A SPATULA COATING THE KETTLE WALL. : de en
  • DE1609438U - SUCTION TUBE (PIPETTE) FOR THE QUICK AND SAFE DOSE OF LIQUID MEDICINE FROM THE MEDICINE BOTTLE. : de en
  • DE1609462U - HAND CIRCULAR SAW. : de en
  • GB639827A - Improvements in or relating to gaseous electric discharge tubes : en
  • US2513703A - Mowing machine : en
  • AU151028B2 - Improvements in or relating tothe preparation of diglycidyl ethers of alpha-glycols : en
  • AU151553B2 - Improvements in or relating to alternating-current signal receivers : en
  • DE1609539U - INDEPENDENT LOCKING FOR FRESH BED WINDOW. : de en
  • DE1609301U - COMPOSITE PARQUET : de en
  • US2513868A - Tractor steering apparatus : en
  • US2514185A - Vinyl chloride resin compositions : en
  • US2513603A - Movable bed pneumatic stratifier : en
  • US2514201A - Equipment for attaching airplane propeller deicer shoes : en
  • US2513384A - Aperiodic radio receiver : en
  • US2514306A - Draft regulator for high-low liquid fuel burners : en
  • US2513706A - Corner guard for barn cleaners : en
  • DE1609215U - AUTOMATIC FOR NIGHT LIGHTING. : de en
  • FR963322A - : fr
  • GB639607A - An improved tennis or like play ball and method of manufacture : en
  • GB639696A - Improvements in and relating to clamping and like devices : en
  • GB639750A - Improvements in or relating to imitation coal fires : en
  • US2513520A - Color television receiving apparatus : en
  • US2513883A - Fuel pump for engines : en
  • US2513898A - Apparatus for heating and cooling foods : en
  • US2513953A - Electric switch : en
  • US2513826A - Aromatic sulfonhydrazides : en
  • USPP960P - Xx - - - -xx --xx : en
  • US2513288A - Extensible band : en
  • US2514144A - Reel : en
  • GB639695A - Improvements in comestibles and an improved method and apparatus for coating the same : en
  • AU3410050A - Process for treating the gaseous products ofthe chlorination of oxidic ores : en
  • DE1609276U - FLAT BAG. : de en
  • AU3411550A - Improvements in and relating tothe production of chlorine dioxide : en
  • CA466365A - Formation of protective coatings on caustic alkali-containing solids : en fr
  • US2513438A - Hose clamping tool : en
  • US2513538A - Carrier for bait-casting plugs and lures : en
  • US2513316A - Radio survey system : en
  • US2514009A - Bubble-forming device : en
  • US2513355A - Method of and apparatus for transporting refrigerated commodities : en
  • US2513624A - Folding washbasin provided with article intercepting plate : en
  • US2513982A - Radial steam engine with water release mechanism : en
  • US2513861A - Reflex camera having reflecting finder system : en
  • US2514002A - Transmission operating mechanism : en
  • US2514180A - Process of preparing stannous catecholates : en
  • US2513512A - Variable-current transformer : en
  • US2513941A - Corn harvester : en
  • US2513966A - Pickup attachment for harvesters : en
  • US2513386A - Electric treater : en
  • US2513514A - Piston and crankshaft connecting means for internal-combustion engines : en
  • US2513326A - Washing machine drive : en
  • DE1609293U - BROOM BUILT IN THE FIREPLACE FOR CLEANING THE CHIMNEY. : de en
  • FR963348A - : fr
  • US2514064A - Ore milling and screening apparatus : en
  • USD159199S - Light for surgical and similar purposes : en
  • CA466432A - Manufacture of aliphatic acid anhydrides : en fr
  • CA466398A - Method of flaw detection : en fr
  • US2513510A - Connector for wiper blades : en
  • US2514105A - Airfoil conditioning means : en
  • US2514092A - Electric heating tool : en
  • AU3404250A - Process forthe production of substantially water-white esters : en
  • US2513885A - Pelt fleshing machine : en
  • US2514189A - Method and apparatus for making : en
  • AU146115B2 - Improvements in or relating to apparatus forthe grading and screening of materials : en
  • CA466350A - Internal combustion engine : en fr
  • AU3410250A - A process for processing crude gases obtained on halogenating metallic ores : en
  • CA466274A - Carrying attachment for a binder : en fr
  • CA466396A - Electron discharge tube : en fr
  • DE1609428U - ORAL SURGERY SCALPEL. : de en
  • FR54626E - Device for converting a motor vehicle into an agricultural and road tractor : en fr
  • FR54632E - Knitting process : en fr
  • GB639783A - Improved process for the production of fertilizers : en
  • US2513653A - Magnetic record transducing head : en
  • US2513991A - Process for the esiccation of aqueous materials from the frozen state : en
  • AU2950949A - Improvements in or relating tothe manufacture of ammonium nitrate blasting explosives : en
  • AU143468B2 - Improvements in and relating to ploughs : en
  • AU2911649A - Improvements in apparatus for measuring the maturity of peas andother food products : en
  • AU3409450A - Improvements relating tothe scanning circuit arrangements for television and like apparatus : en
  • US2513619A - Safety bar for bathtubs : en
  • AU142616B2 - Improvements in annular plungers : en
  • US2513500A - Cigarette lighter : en
  • AU3410350A - A method for processing crude gases obtained on chlorinating metallic ores : en
  • CA466418A - Windshield cleaner : en fr
  • DK71204C - Safety ignition cord and method of manufacture. : da en
  • AU147842B2 - Improvements in refrigerators : en
  • US2513824A - Lubricator : en
  • US2513724A - Rug pole : en
  • FR963369A - : fr
  • AU146261B2 - Improved railway vehicle traction truck : en
  • CA466259A - Mail box signal : en fr
  • CA466397A - Electrical discharge device : en fr
  • DK71205C - Apparatus for closing tubes. : da en
  • US2514142A - Hydraulically driven oscillatory brush : en
  • AU151237B2 - Polarized relay : en
  • FR963297A - : fr
  • US2513964A - Telephone system : en
  • US2514095A - Adjustable trestle jack : en
  • US2514113A - Fastening device : en
  • GB639625A - Improvements in or relating to stone saw blades : en
  • AU149878B2 - Improvements in or relating to hubs for wheels : en
  • AU152141B2 - Improvements in or relating to television apparatus : en
  • FR54646E - Electrical oscillation amplifier assembly : en fr
  • GB639786A - Improvement in suction dryers for textile fabrics in the piece : en
  • US2513549A - Method of preparing the same : en
  • FR54606E - Drawing table : en fr
  • US2513592A - Bracelet clasp : en
  • US2513933A - Cold cathode magnetron : en
  • DE1609289U - SHIRT COLLAR TENSIONER. : de en
  • DE1609503U - LUBRICATION DEVICE FOR EXTRACTION HAMMER. : de en
  • GB639843A - Improvements in and relating to toothed gearing : en
  • GB639905A - Improvements in or relating to eyelets : en
  • FR963310A - : fr
  • FR963363A - : fr
  • AU149782B2 - Improvements in or relating to machines for manufacturing artificial stone : en
  • CA466320A - Electrically-conducting coating on glass and other ceramic bodies : en fr
  • CA466339A - Direction finder : en fr
  • CA466379A - Closed vessel, more particularly an electric discharge tube, incandescent lamp or similar body : en fr
  • CA466262A - Flexible belt : en fr
  • DE1609205U - DEVICE FOR INDEPENDENT MONITORING OF THE COOLING WATER SUPPLY IN DIESEL LOCOMOTIVES. : de en
  • DE1609535U - DEVICE FOR CLEANING GARDEN PRODUCTS. : de en
  • GB639872A - Improvements in and relating to refrigerator cabinets : en
  • DE1609476U - COMPRESSED LUBRICATION BUSHING. : de en
  • GB639645A - Improvements in or relating to sandals and like footwear : en
  • DE1609330U - HANDGRIP FOR BICYCLE HANDLEBARS. : de en
  • GB639760A - Improvements in and relating to means for sowing seeds in drills or rows : en
  • GR12518B - FINISHING IN OR IN RELATION TO TYPE FOR COVERING SURFACES. : el en
  • US2513445A - All purpose window : en
  • DE1609287U - LIGHT POINT ADJUSTMENT DEVICE FOR LIGHTS. : de en
  • GB639870A - Improvements relating to exhausters for air and other gases : en
  • FR963364A - : fr
  • GB639879A - Improvements relating to coal mining power loaders for longwall faces : en
  • FR54616E - Printing telegraph system : en fr
  • GB639851A - Improvements in and relating to velocity-modulation electron discharge tubes : en
  • GB639740A - Improvements in and relating to radar reflection surfaces : en
  • DE1609224U - CHIMNEY LOCK. : de en
  • CA466257A - Boat trailer : en fr
  • GB639878A - Oil pressure atomizing burners for heating houses : en
  • GB639779A - Improvements in or relating to apparatus for supersonic inspection : en
  • US2514080A - Method of obtaining high velocity with crystals : en
  • FR963321A - : fr
  • GB639618A - Improvements in and relating to load handling trucks : en
  • GB639908A - Improvements in and relating to machines for the production of artificial fibres from viscose : en
  • US2513583A - System for matching conductor cables : en
  • US2514008A - Cooking apparatus : en
  • DE1609190U - EYELASHES FOR FASHION AND THEATER PURPOSES. : de en
  • DE1609355U - HELP STRIP FOR FILING DOCUMENTS IN FOLDERS. : de en
  • US2513479A - Ambulance cot cover : en
  • US2514193A - Stabilization of synthetic and natural rubber with antimony salts of phenol sulfides : en
  • GB639654A - Improvements in or relating to educational appliances for teaching chemistry : en
  • FR963393A - : fr
  • US2513330A - Halogenated polymers and methods of preparing the same : en
  • US2513870A - Hermetically sealed crystal : en
  • USD159212S - Place mat or the like : en
  • DE1609458U - SELLING DEVICE FOR TAPES OR TAPE-SIMILAR GOODS. : de en
  • DK71185C - Electrical switch with blowing air. : da en
  • FR963399A - : fr
  • DE1609393U - PULL-IN BUCKLE WITH PUSH BUTTON. : de en
  • US2513526A - Dual purpose handle for portable shopping carts : en
  • DE1609334U - RAZOR. : de en
  • DE1609532U - FARM HARROW WITH SWIVELING TINES. : de en
  • DE1609530U - TRAFFIC PLAN. : de en
  • GB639747A - Improvements in fountain pens : en
  • US2513923A - Dyestuffs from s-(thiazolyl-2)-thioglycollic acid and method for preparing same : en
  • US2513935A - Alloy steels : en
  • US2514010A - Recovery and purification of aconitic acid : en
  • DE1609297U - AS A CABINET, TABLE OR THE LIKE. TRAINED WASHING UP. : de en
  • CA466276A - Locating strip for builders : en fr
  • GB639604A - Improvements in and relating to electric incandescent lamps : en
  • FR963352A - : fr
  • US2513890A - Phase sequence device : en
  • DE1609499U - ALL-ROUND FORMWORK WITH SLIDING CLOSURE : de en
  • DE1609550U - TRANSPARENT FASHION IMAGE. : de en
  • US2513444A - Training chair for children : en
  • US2513594A - Automatic beverage maker : en
  • US2513997A - Coated metal hydride : en
  • GB639728A - Web feeding : en
  • GB639903A - Improvements in or relating to ice-cream mixers : en
  • US2513809A - Current amplitude limiter : en
  • US2513405A - Tape condenser : en
  • US2514335A - Marginal fastener strip for carpets : en
  • USD159183S - Benjamin extensible band for a watch bracelet or similar article : en
  • US2514154A - Carrousel : en
  • US2514147A - Portable liquefied gas container : en
  • US2513318A - Radio position finding system : en
  • US2513704A - Pencil sharpener : en
  • US2513974A - Juice extracting machine : en
  • DE1609498U - SPOOL STORAGE ON SPINNING MACHINES. : de en
  • GB639810A - Improved footwear : en
  • GB639711A - Improvements in or relating to vacuum tubes for the purpose of making connection thereto : en
  • GB639825A - Detachable grip for vehicle wheels with rubber tyres : en
  • AU3410950A - Improvements in thermostats : en
  • CA466405A - Gas-turbine : en fr
  • GB639741A - Improvements in or relating to apparatus for testing lines and other electrical networks for time delay : en
  • FR963339A - : fr
  • GB639815A - Improvements in or relating to electronic valve circuits : en
  • DE1609443U - MULTI-PURPOSE KITCHEN APPLIANCE FOR CRUSHING, PRESSING AND THE LIKE. : de en
  • US2513817A - Valve construction : en
  • US2514181A - Vulcanization process : en
  • US2514339A - Pipe-cleaning seal : en
  • USD159237S - Vehicle steering wheel tray : en
  • US2513692A - Vapor engine driven by expansion and contraction of vapor : en
  • US2514059A - Coupling device : en
  • US2514126A - Blending or mixing apparatus : en
  • FR963358A - : fr
  • GB639658A - Improvements relating to the manufacture of electrical circuits and circuit components : en
  • USD159192S - Glass saucer or similar article : en
  • US2514353A - 2-oxo-4, 5-diimino parabanic acid resins : en
  • USD159220S - Nemiroff ferris wheel toy : en
  • FR963295A - : fr
  • US2514215A - Tire building drum : en
  • GB639838A - Improvements relating to the control of electric blankets : en
  • GR12514B - PERFECTIONS IN AND IN RELATION TO A WEBSITE BY TEXTILE MACHINE. : el en
  • US2513295A - Tension dynamometer : en
  • US2513488A - Methanolysis of polyvinyl esters : en
  • US2513572A - Halogenated (2-thenoyl)-o-benzoic acids : en
  • GB639714A - Improvements in or relating to the manufacture of 7-dehydrosterol : en
  • FR963298A - : fr
  • DE1609328U - DEVICE FOR CHECKING THE WHEELBASE AND THE PARALLEL POSITION OF THE WHEEL AXLES ON MOTOR VEHICLES. : de en
  • US2513389A - Solid oxidized polymer of alkyl pentadiene : en
  • US2514025A - Microchoke valve : en
  • US2513746A - Hearing aid support : en
  • US2514243A - Automobile skid chain : en
  • DE1609419U - WATER DRAINAGE SYSTEM. : de en
  • DE1609549U - FOLDED LETTER. : de en
  • DE1609541U - TRAENKE FOR CHICKENS OR THE LIKE, WITH A TROUGH-PLATED WATER TOWER. : de en
  • DE1609411U - RIGHT AND LEFT USE LATCH LOCK. : de en
  • DE1609453U - ROTARY CABINET. : de en
  • DE1609514U - EXTERIOR LIGHTING FOR HANDBAGS AND CASE. : de en
  • GB639768A - Improvements in railway tracks for toy trains : en
  • GB639706A - Improvements in pipe or like wrenches : en
  • GB639911A - Improvements relating to the trimming of motor vehicle roofs : en
  • GB639844A - Improvements in or relating to electrical insulation : en
  • US2514329A - Preparation of alicyclic oxygen compounds : en
  • FR963270A - : fr
  • FR963342A - : fr
  • DE1609424U - SHAVING BRUSH. : de en
  • GB639683A - Improvements in apparatus for the control of expansion valves of refrigerators : en
  • GB639763A - Improvements in or relating to glass sealing machines : en
  • GB639836A - Process for light-salting of herrings : en
  • GR12516B - PERFECTIONS IN OR IN RELATION TO THE SEPARATION OF HEAVY MEDIA. : el en
  • DE1609239U - PORTABLE ELECTRIC DRILLING MACHINE FOR WOODWORKING. : de en
  • DE1609336U - TABLE SOCCER GAME. : de en
  • GB639637A - Improvements in or relating to electric fires : en
  • GB639856A - Improvements relating to weaving looms : en
  • GB639889A - Improvements in machines for the pressure casting of metals : en
  • DE1609540U - SHOWER FOR WATERING CAN WITH SCREW-ON STRAINER LID. : de en
  • DE1609327U - RAIL CONNECTION FOR DECORATIVE RAILS OR FACING RAILS. : de en
  • GB639853A - Improvements in or relating to the preparation of new diamines : en
  • FR963311A - : fr
  • US2513563A - Two-cycle gasoline engine : en
  • FR54639E - Further development of electrical measurement transformers and their use : en fr
  • US2513578A - Safety shutoff control system for gas burners : en
  • US2513900A - Moving coil instrument with mag : en
  • US2514061A - Folding leg table and actuator means : en
  • FR54627E - projection screen : en fr
  • US2513349A - Tube making machine : en
  • US2514207A - Simultaneous recovery of styrene, etc., and concentration of latex : en
  • DE1609309U - DIFFERENTIAL FOR TOWED GRASS MOWERS, FOR USE AS A SELF-PROPELLED MOTORMOWERS. : de en
  • FR963265A - : fr
  • FR963332A - : fr
  • DE1609455U - ARRANGEMENT FOR CONNECTING THE GLASS LID TO THE METAL LID, ESPECIALLY FOR FILTERED COFFEE POTS. : de en
  • US2513317A - Radio position determining system : en
  • US2513875A - Thermostatic steam trap : en
  • US2513490A - Selective communication system between ground station and a plurality of mobile stations : en
  • US2513612A - Glove turning device : en
  • US2513618A - Diaper protector and retainer : en
  • US2513688A - Toy aircraft : en
  • US2514344A - Adjustable acoustic impedance : en
  • USD159219S - Hood ornament : en
  • DE1609305U - QUICK CALCULATOR. : de en
  • DE1609410U - INJECTION-MOLDED LATCH WITH STEEL INLET. : de en
  • FR54615E - Torsion bar suspension device for vehicle wheels : en fr
  • GR12517B - PERFECTIONS ARE INTRODUCED TO THE BREAKING OF GRAIN SLAVER OR SIMILAR MATERIALS TO RECEIVE A HYDRAULIC CONNECTOR. : el en
  • DE1609318U - HOUSEHOLD ACCOUNTING. : de en
  • US2513285A - Die-shaping machine : en
  • US2513589A - Name plate mounting means : en
  • US2513617A - Magnetic recording and reproducing : en
  • DE1609341U - GYMNESS, MOVING FIGURE IN GLASS, RESP. GLASS OR WOODEN BEADS, MOUNTED ON THE STICK. : de en
  • FR963308A - : fr
  • US2514076A - Method of making teeth from synthetic resins by injection molding : en
  • DE1609175U - DRAIN VALVE FOR PIPE HOSE METER. : de en
  • DE1609395U - EJECTOR CIGARETTE TIP. : de en
  • DE1609216U - CABLE CLAMP. : de en
  • GB639882A - Shoulder pad construction : en
  • US2513908A - Electric discharge device of the indicator type : en
  • US2513591A - Lawn mower sharpener : en
  • DE1609236U - BOILER FOR HOT WATER FLOOR HEATING. : de en
  • US2513553A - Fastening device : en
  • US2514276A - Sleeve construction : en
  • GB639766A - Improvements in or relating to gun firing systems : en
  • GR12519B - PROVISION FOR LIQUID TREATMENT. : el en
  • US2514192A - Neoprene cement : en
  • US2514320A - Washing machine having elliptical, inflated, squeezing, and scrubbing rollers : en
  • US2513888A - Follow-up type pressure fluid servomotor : en
  • DE1609389U - CARTRIDGE FOR MUSICAL INSTRUMENTS. : de en
  • FR963395A - : fr
  • FR54623E - Remote indication and control systems : en fr
  • US2514115A - Method of dissolving difficultly soluble metal sulfates : en
  • FR54612E - Improvements in the processing of films used for color cinematography : en fr
  • US2513827A - Stethoscope with valved sound : en
  • US2513930A - Drum beater : en
  • US2514255A - Article of manufacture and method : en
  • US2513668A - Recording tachometer : en
  • CA466408A - Gyroscope : en fr
  • US2513901A - Double effect salt-water still : en
  • CA466269A - Hand washer appliance for textiles : en fr
  • US2513803A - Receiver and diversity receiver system : en
  • AU3415550A - Improvements in or relating to handtrucks : en
  • CA466412A - Radiation thermostat control for toaster : en fr
  • US2513628A - Adjustable drapery cornice : en
  • US2513527A - Apparatus and method for molding hollow structures of concrete and the like : en
  • US2513944A - Method and apparatus for completing a well : en
  • DE1609201U - ADJUSTMENT DEVICE FOR THE TOOL REFLECTION ON STIRRING AND IMPACTING MACHINES. : de en
  • DE1609226U - HOLDER FOR CLEANING CLOTHS ETC. : de en
  • CA466286A - Printing device : en fr
  • US2513505A - Grapefruit corer : en
  • AU149566B2 - An improved plasticizer and anti-scumming agent for use with hydraulic or Portland cementitious mortars plasters orthe like : en
  • US2513838A - Method of making porous fabric : en
  • US2513393A - High-frequency tuner device : en
  • CA466359A - Pulping machine : en fr
  • FR963254A - : fr
  • GB639901A - Improvements in or relating to suction cleaners : en
  • US2513413A - Rod mill : en
  • US2514148A - Apparatus for pulse phase modulation : en
  • US2513308A - Electrical time modulated pulse communication system : en
  • US2513554A - Body dumping vehicle : en
  • AU3415050A - Improvements relating to latch controlled uniselectors : en
  • AU3411750A - Improvements in and relating to electric arc stud welding : en
  • DE1609258U - BICYCLE TRANSMISSION WITH CHAIN DRIVE. : de en
  • US2514090A - Turret lathe stop : en
  • USD159235S - Expansible watch band or similar article : en
  • US2513831A - Production of beta-acylamido-beta-carbaldoxy piperidones : en
  • US2514205A - Helicopter rotor arrangement : en
  • DE1609165U - MOVABLE ILLUMINATED CLIP DEVICE. : de en
  • DE1609422U - FLASHING LAMP. : de en
  • US2513811A - Diversity receiving system : en
  • US2514284A - Photoelectric measuring device : en
  • US2514311A - Process of manufacturing an aluminum base grease : en
  • US2513449A - Egg cleaner : en
  • AU145655B2 - Motorised regulating valve : en
  • CA466372A - Telephone alarm call system : en fr
  • CA466267A - Apparatus for progressively advancing a workpiece through a working zone : en fr
  • AU149945B2 - Improvements in or relating to cold cathode gaseous discharge tubes : en
  • DE1609360U - DISPLAY DEVICE FOR LINEAR SCALES IN RADIO RECEIVERS. : de en
  • DE1609450U - CHAISE LONGUE ATTACHMENT. : de en
  • US2513778A - Heat-treating apparatus : en
  • US2514032A - Sleeping car facilities : en
  • AU2869049A - Improvements inthe impulse sender of automatic telephone dial mechanism : en
  • US2513749A - Insulated container and method of insulating the same : en
  • DE1609504U - DEVICE FOR YEAST VARIETY. : de en
  • FR54620E - Universal joint : en fr
  • GB639689A - Improvements relating to telemetering systems : en
  • FR54637E - Knitting process : en fr
  • US2513357A - Container vacuumizing and closing machine : en
  • US2513651A - Service line coupling : en
  • US2513889A - Device in easels for locking the parts of the displaceable legs to one another : en
  • USD159198S - Greenwood etal. airplane : en
  • CA466338A - Control circuit for step-by-step selector switch : en fr
  • DE1609172U - OPENER FOR PRESERVED JARS WITH OPENING SLIT. : de en
  • DE1609288U - LIGHTING DEVICE FOR DETECTING LEAKS ON GAS-CONVEYING LINES AND DEVICES. : de en
  • DE1609473U - CARBURETORS FOR COMBUSTION ENGINES. : de en
  • US2514195A - Articles composed of crystalline and oriented polymers and copolymers of 2, 3-dichlorbutadiene-1,3 : en
  • US2513340A - Angular velocity responsive apparatus : en
  • US2513804A - Snap acting control mechanism : en
  • DK71194C - Apparatus for spraying or covering arable land or plantings with insecticidal powder, fertilizer or similar material. : da en
  • US2513666A - Camera flash synchronizer having inertia switch : en
  • AU145599B2 - Improvements in or relating to heat exchange apparatus : en
  • DE1609456U - TROUSER PRESS. : de en
  • CA466340A - Vulcanization accelerator : en fr
  • CA466334A - Electron tube and method of making the same : en fr
  • FR963324A - : fr
  • US2513412A - Arbor : en
  • US2513739A - Method and apparatus for forming metallic bodies : en
  • US2514156A - Substituted pyrans : en
  • US2513398A - Core-cutting device : en
  • US2513499A - Foot stabilized container cover lifter : en
  • US2514028A - Means for controlling stretch in stretch-wrapping : en
  • US2513576A - Transparency viewer : en
  • US2514254A - Apparatus for diffusing edible substances into composite masses : en
  • US2513604A - Trailer : en
  • US2514169A - Scraper : en
  • US2513322A - Radio location system : en
  • DE1609402U - FILM WINDING DEVICE. : de en
  • FR963300A - : fr
  • GB639817A - Improvements in or relating to switch control devices for dynamically braked, electrically driven machines : en
  • US2513273A - Acenaphthoyl alkanoic acids and derivatives thereof : en
  • US2513372A - Shoe shaper : en
  • US2513528A - Omnidirectional radio range : en
  • US2513857A - Pneumatic surfboard : en
  • US2514021A - Composition board : en
  • US2513736A - Direcitive traveling waves antenna : en
  • DE1609261U - HAIR CLIPPERS, PARTICULARLY FOR SELF SERVICE. : de en
  • DE1609501U - CLOTHING CLIP FOR FEMALE CYCLISTS. : de en
  • AU159169B2 - Process forthe catalytic hydrogenation of carbon monoxide with water vapour and products produced by said process : en
  • DEP0010767DA - Electrodynamic loudspeaker : de en
  • US2513810A - Fertilizer spreader : en
  • US2513955A - Lifting device for tractors : en
  • US2513994A - Production of synthesis gas : en
  • US2513362A - Apparatus for improving the reception of telegraph signals : en
  • FR54625E - Speed regulator for internal combustion injection engines : en fr
  • FR963346A - : fr
  • GB639854A - Improvements in or relating to the purification of pteridines : en
  • DE1609180U - DISC CASE. : de en
  • CA466329A - Harvester reel : en fr
  • GB639662A - Carbalkoxy aminoanthraquinone sulfonamides : en
  • GB639891A - Improvements in or relating to baking machines particularly for wafers or like products : en
  • IE17899L - Compressing and mixing platic compositions : en
  • US2514236A - Manufacture of pigments : en
  • DE1609337U - EXCHANGEABLE DANCE STAGE FOR FOLK FESTIVALS. : de en
  • DK71193C - Fishing hook for sport fishing. : da en
  • US2513983A - Alternating voltage regulator : en
  • FR54603E - Anchoring system for cables under tension intended for the realization of constructions in prestressed concrete : en fr
  • FR963347A - : fr
  • GB639680A - Improvements in or relating to radiators for buildings : en
  • US2513566A - Dishwasher : en
  • US2514173A - Pyrophoric lighter : en
  • GB639821A - Improvements in and relating to phase control apparatus : en
  • US2513683A - Magnetic recording and reproducing : en
  • US2513781A - Apparatus for continuously making vulcanized articles : en
  • CA17704S - Spring figure : en
  • GB639812A - Improvements in or relating to lay figures, busts, forms and the like : en
  • GB639788A - Improvement in electrolytic tin plates : en
  • DE1609356U - KNOCKING TOOL FOR REMOVING BOILER STONE, RUST AND THE LIKE. : de en
  • US2513557A - Pusher : en
  • DE1609296U - COUCH CONVERTIBLE INTO DOUBLE BED. : de en
  • FR54624E - Device for converting a motor vehicle into an agricultural and road tractor : en fr
  • US2513443A - Magazine type hot-air heater : en
  • US2514177A - Artificial flower attachment : en
  • US2513770A - Gaseous fuel mixtures : en
  • GB639752A - Improvements in or relating to the spraying of vehicles : en
  • DE1609444U - ARTICULATED DOOR WITH NORMAL EDGE. : de en
  • FR963290A - : fr
  • CA466387A - Colour television : en fr
  • US2513855A - Trailer : en
  • CA466391A - Thin coating on optical surfaces and method of improving same : en fr
  • GB639615A - Improvements relating to valves, particularly float-operated valves : en
  • DE1609219U - INSULATOR HOLDER FOR PRESSING INTO WOODEN PILLARS OF ELECTRIC ENERGY FENCES. : de en
  • US2513333A - Power take-off mechanism : en
  • US2514350A - Pianta : en
  • US2513414A - Oven door and hinge construction : en
  • US2513476A - Temperature compensating means : en
  • US2514331A - Stabilized lubricating grease : en
  • CA466384A - Superhigh frequency filter : en fr
  • DE1609515U - COMB CLEANER. : de en
  • DE1609529U - PLASTIC EXPERIMENTAL GAS KNIFE. : de en
  • FR963281A - : fr
  • FR963349A - : fr
  • US2513684A - Shaft coupling : en
  • US2513981A - Clothespin : en
  • US2513956A - Wrench having pivoted and slidable inner jaw : en
  • US2513376A - Induction heating coil : en
  • US2514012A - Current-limiting and protective arrangement : en
  • DE1609546U - CARVED FILE. : de en
  • GB639805A - Improvements in or relating to storage bins : en
  • US2513388A - Method for determining fluid content and salinity of moist solids : en
  • US2513492A - Engine cylinder : en
  • GB639770A - Improvements in or relating to imitation coal fires : en
  • US2513667A - Game apparatus : en
  • US2514235A - System for controlling the charging of storage batteries : en
  • US2513805A - Detecting device : en
  • US2513907A - Loom check linkage : en
  • US2514159A - Apparatus for screening fibrous suspensions : en
  • US2514325A - 4, 6-alpha-pyrone derivatives : en
  • US2513422A - List finder : en
  • USD159223S - Microphone and support therefor : en
  • FR54649E - Process for preserving fruits, vegetables and other fresh food products : en fr
  • GB639621A - Cable end sleeve for high-voltage conductors : en
  • DE1609169U - ENGINE HOOD FOR MOTOR BUSES. : de en
  • DE1609188U - AUXILIARY DEVICE FOR FILLING OUT TOTO BETS SLIPS. : de en
  • US2513502A - Conveyer mechanism : en
  • US2513552A - Combined highway and rail freight unit : en
  • US2514246A - Radio chassis of the plug-in type : en
  • AU777046A - Improvements in or relating to electron discharge devices employing hollow resonators : en
  • DE1609482U - STAINLESS USE FUNNELS FOR TWO-CYLINDER PUMPS. : de en
  • DE1609483U - CAR WHEEL. : de en
  • FR963387A - : fr
  • GB639822A - Improvements in or relating to a method of treating seeds : en
  • GB639862A - Improvements in and relating to ultra high frequency space resonant systems : en
  • US2513309A - Lawn mower : en
  • US2514098A - Meat and fowl turner and lifter : en
  • DE1609367U - MEN'S HAIRNET WITH ELASTIC RUBBER TO PREVENT PREMATURE baldness. : de en
  • GB639886A - Improvements in method of making sponge rubber : en
  • GB639653A - Improvements in electro-static influence machines : en
  • GB639780A - Improvements in or relating to tubular electric conductors, and to the manufacture thereof : en
  • GB639660A - Aminoanthraquinone sulfonamides : en
  • FR963367A - : fr
  • GB639919A - Improvements in and relating to smoke filter wads : en
  • GB639857A - Improvements relating to closures for building apertures : en
  • DE1609507U - SELF-PROPELLED SPRAYING MACHINE IN CONNECTION WITH A BINDING AGENT BLASTING AND GRIP SPREADER. : de en
  • AU3413250A - Concrete mixer ofthe open drum type : en
  • CA466278A - Fish hook holder : en fr
  • US2513292A - Alkaline primary battery and electrolyte therefor : en
  • US2513470A - Ferrous alloy articles having great strength at high temperatures : en
  • CA466294A - Fluid valve and remote control system : en fr
  • US2513715A - Bottle carrier : en
  • US2513375A - Indicator for switchboards with rotating shutter : en
  • US2513708A - Method of proofing laminated material : en
  • US2513886A - Strap construction : en
  • US2514349A - Auxiliary closure for windows : en
  • CA466283A - Apparatus for marking traffic lines on footpaths or roads : en fr
  • US2513530A - Impedance measuring device utilizing oscillatory electric circuits : en
  • US2513403A - Hoist : en
  • US2513646A - Art of producing moire pattern effects in fabrics : en
  • US2513816A - Engine testing apparatus : en
  • US2513497A - Guide and supporting means for portable power saws : en
  • US2513718A - Power actuated elevating truck : en
  • US2513783A - Tractor hitch : en
  • US2514164A - Protector for vaporproof lamps : en
  • US2514251A - Coil-winding head : en
  • AU148755B2 - Improvements in thermostats : en
  • US2513710A - Press-forging apparatus : en
  • US2514307A - Crane hook : en
  • US2513726A - Load handling equipment : en
  • US2514188A - Stannous diphenol sulfoxides : en
  • USD159234S - Expansible watch band or similar article : en
  • CA466336A - Means for controlling the pitch of the blades of a helicopter rotor : en fr
  • CA466308A - Speed control system for dynamo electric machine : en fr
  • CA466356A - Automatic and semiautomatic telephone system : en fr
  • CA466357A - Phase and synchronism control system : en fr
  • US2513689A - Fishing reel : en
  • DE1609173U - OIL DISPENSER. : de en
  • DE1609235U - DECORATIVE LID FOR GAS OR ELECTRIC STOVES. : de en
  • GB639915A - Improvements in or relating to stitching machines : en
  • US2513307A - Coding means and method : en
  • US2513558A - Treatment of hydrocarbon type dry : en
  • FR963345A - : fr
  • GB639774A - Improvements in and relating to electric circuit breaker operating means : en
  • FR963391A - : fr
  • US2513345A - Tool setting gauge : en
  • US2514145A - Filter material : en
  • FR963333A - : fr
  • GR12522B - DOUBLE YARN SPAIL. : el en
  • DK71192C - Device for milking machines. : da en
  • GB639778A - Improvements in and relating to the hydrogenation of butadiene : en
  • GB639866A - Manufacture of copperable polyazo dyestuffs : en
  • DE1609479U - PHOTO APPARATUS CLAMP. : de en
  • US2513402A - Telefacsimile communication : en
  • US2513290A - Educational toy : en
  • US2513314A - Geophysical prospecting system : en
  • DE1609321U - COLLAPSIBLE FORM. : de en
  • USD159210S - Jones lid : en
  • DE1609394U - CONTAINER FOR CIGARETTE TIPS. : de en
  • GB639676A - Improvements in the protection of ferrous metal surfaces subject to contact with hotfurnace gases : en
  • DE1609273U - BALL GYRO WITH DRIVE HANDLE. : de en
  • DE1609502U - LIGHTED BELL PLATE. : de en
  • US2513365A - Soldered aluminum-to-copper connection : en
  • US2513407A - Cookstove : en
  • FR54604E - Direction-finding system : en fr
  • CA466291A - Method and apparatus for making metal particles : en fr
  • DE1609196U - ASSEMBLY ROLLER, IN PARTICULAR FOR CARRYING OUT REPAIRS TO THE UNDER-SIDE OF VEHICLES. : de en
  • DE1609203U - AUTOMATIC CUTTING AND COUNTING DEVICE FOR FORMS. : de en
  • FR963325A - : fr
  • US2514213A - Apparatus for embossing leatherlike materials : en
  • DE1609463U - PROTECTIVE DEVICE FOR HAND CIRCULAR SAWS. : de en
  • GB639613A - Improvements in and relating to mixing and kneading apparatus : en
  • FR963306A - : fr
  • US2513975A - Fire protection apparatus : en
  • GB639746A - Improvements in apparatus for permanent distention of footwear uppers : en
  • DE1609348U - LOCK FOR CIGAR BOXES AND THE LIKE. : de en
  • IE20335L - Variable resistance conductor devices : en
  • FR963251A - : fr
  • FR963361A - : fr
  • DE1609400U - LOCK FOR BROKEN CONTAINERS FOR FOOD AND THE LIKE. : de en
  • GB639636A - Improvements in and relating to methods for controlling the flow of particulate solids : en
  • US2513496A - Scuff bar for bicycles : en
  • US2513690A - Baler : en
  • US2513751A - Door check and hold-open : en
  • GB639727A - Improvements in or relating to heating devices : en
  • GB639650A - Improvements in or relating to machines adapted to apply levelling pressure to bottom portions of shoes : en
  • GB639651A - Improvements in or relating to electrical circuit for transmitting and receiving : en
  • US2513289A - Pipe lining method and machine : en
  • US2513731A - Frequency-responsive system : en
  • DE1609213U - ARRANGEMENT OF SPEAKERS OF RADIO RECEIVERS IN MOTOR VEHICLES. : de en
  • GB639799A - Improvements in and relating to multiple block sawing machines for marble or stone : en
  • DE1609446U - FIRE LIGHTER. : de en
  • GB639719A - Improvements relating to circuits for providing recurrent impulses : en
  • DE1609255U - ACCESSORIES BOX. : de en
  • GB639887A - Process for the preparation of urethane derivatives of the lysergic acid ring system : en
  • US2513287A - Process of treating aconitic acidcontaining plant extracts : en
  • US2514112A - Response control for wide band amplifiers : en
  • CA466287A - Can testing control mechanism : en fr
  • GB639635A - Improvements in shoe manufacture : en
  • GB639860A - Improvements in, or relating to, a method of, and apparatus for, handling skelp : en
  • DE1609260U - FILLING FUNNEL WITH A SINGLE-HAND OPERATED HOLDING AND CLOSING DEVICE. : de en
  • US2513635A - Watch stem trimming apparatus : en
  • US2514268A - Aminoplasts containing silicon : en
  • US2513466A - Grain pickup machine : en
  • DE1609478U - DEVICE FOR TESTING THE SYNCHRONIZATION OF A FLASH OF LIGHT WITH A CAMERA SHUTTER. : de en
  • FR54630E - Device for the filtration of all food, industrial or other liquids : en fr
  • GR12523B - APPLIANCE APPLICABLE TO NUCLEAR FIREPLACES. : el en
  • US2513767A - Gaseous mixture : en
  • US2514257A - Lens protector for telescopic gun sights : en
  • US2513742A - Oscillographic cathode-ray tube with cylindrical fluorescent screen : en
  • AU148375B2 - Improvements relating to shield for thermionic valves : en
  • CA466380A - Electron-ray tube : en fr
  • US2514151A - Battery separator : en
  • USD159222S - Bumper guard for a motor vehicle : en
  • US2514107A - Sudsing device for an aspirating apparatus : en
  • US2513404A - Crosshatching device : en
  • US2513334A - Method and means for transferring ultra high frequency energy : en
  • US2513546A - Fluid operated propeller pitch controlling mechanism : en
  • US2513828A - Heat dissipating jacket : en
  • US2513924A - Chloromethyl silicon compounds : en
  • CA466307A - Permanent magnet system : en fr
  • US2513980A - Coat hanger : en
  • US2514182A - Resilient seat structure : en
  • GB639655A - Improvements in or relating to printing machines : en
  • US2513652A - Method for the production of viscose solutions : en
  • US2514005A - Drawing and beading mechanism : en
  • CA466266A - Automatic electric tractor guide : en fr
  • CA466435A - Anti-slipping device : en fr
  • AU147121B2 - Improvements in and relating toward-Leonard systems : en
  • DE1609425U - NEWSPAPER AND MAGAZINE HOLDER. : de en
  • US2513856A - Engine : en
  • US2513998A - Code translating mechanism : en
  • US2513320A - Radio position determining system : en
  • US2513368A - System for drying pastelike material : en
  • DE1609160U - WRISTWATCH STAND. : de en
  • DE1609157U - FLOET SHELLM. : de en
  • DE1609221U - ELECTRIC DISCHARGE TUBE. : de en
  • US2513385A - Conversion equipment in inter : en
  • US2513454A - Radioaltimeter amplifier : en
  • USD159241S - Stove control panel : en
  • DE1609272U - TOTO TIP GAME. : de en
  • AU3402950A - Improvements in or relating tothe manufacture of films of regenerated cellulose andother materials : en
  • US2513639A - Stocking wear : en
  • US2513744A - No-draft ventilator window : en
  • US2513776A - Fountain brush with soap chamber : en
  • US2513970A - Shaft mounting for bearing assembly : en
  • AU3414650A - Improvements in or relating toone-piece steel railway journal box and method of making thesame : en
  • US2513728A - Amusement apparatus : en
  • USD159217S - Display back : en
  • US2513346A - Process for obtaining organic amino diols : en
  • US2514123A - Roof and side wall construction of bodies for land vehicles, especially railway cars : en
  • CA466295A - Boiler and furnace wall support : en fr
  • AU152159B2 - Manufacture of anhydrous caustic potash : en
  • CA466395A - Transmission system : en fr
  • US2513396A - Ionization system for gaseous conduction lamps : en
  • US2513503A - Adjustable nozzle : en
  • AU2881849A - Improvements in and relating to ploughs : en
  • US2514190A - Mold-handling device : en
  • USD159205S - Heftler-louiche box : en
  • US2513312A - Copolymer of vinyl fluoride and chlorotrifluoroethylene : en
  • US2513625A - Multicompartment condiment holder : en
  • US2513977A - Building panel : en
  • US2514348A - Doughnut handling and turning apparatus : en
  • US2513551A - Pilot structure for vaporizing burners : en
  • GB639732A - Safety device for vehicle brakes : en
  • GB639904A - Mechanical clutch : en
  • DE1609465U - ESCAPE CROSS. : de en
  • GB639644A - Improvements relating to the brake mechanism of perambulators and the like : en
  • GB639693A - Improvements relating to burglar and like alarms for motor vehicles : en
  • US2513927A - Web guiding apparatus : en
  • FR963284A - : fr
  • GB639701A - Improvements in hydraulic accumulators : en
  • US2513711A - Plant grower brick : en
  • US2514101A - Radio-frequency electrical heating equipment : en
  • GB639717A - Improvements in or relating to apparatus for producing hard-twisted textile yarns : en
  • US2513863A - Circulation indicator : en
  • US2513328A - Steam generator : en
  • US2513537A - Electric integrator using a motor with velocity feedback : en
  • US2513595A - Vending machine : en
  • US2513607A - Merry-go-round : en
  • US2514281A - Holder for wienerwursts, frankfurters, and other similarly shaped food products : en
  • DE1609452U - FOLDING CHAIR. : de en
  • DE1609243U - LEFT SIDE MAWORK HANGING. : de en
  • US2514289A - Recognition trainer : en
  • AU146203B2 - Improvements in or relating to method of and apparatus for forming a punched article : en
  • US2513504A - Esters : en
  • US2513636A - Tank construction : en
  • US2513420A - Drive mechanism for cleaning-air tubes in self-cleaning filters : en
  • AU146863B2 - Improvements relating to curlers for use inthe permanent waving of hair : en
  • GB639859A - Improvements in or relating to mechanism for printing a series of permuted symbols : en
  • US2513484A - Adjustable garment hanger : en
  • US2513823A - Refrigerator defrosting device : en
  • AU148243B2 - improvements in or relating to valves for controlling hydraulicallyoperated mechanisms : en
  • CA466318A - Photosensitive opal glasses : en fr
  • US2513274A - Rapid-curing phenolic resins : en
  • US2513542A - Relatively adjustable gas burner for burning-off glassware : en
  • US2513556A - Separating device for removing from a gaseous fluid another fluid in liquid phase : en
  • US2514031A - Record perforation analyzing mechanism : en
  • US2514224A - Gas compressor : en
  • CA466282A - Time delaying device : en fr
  • AU151385B2 - Improvements relating to continuous self-baking electrodes : en
  • US2513674A - Snap switch : en
  • US2513843A - Frequency relay independent of the magnitudes of energization thereof : en
  • US2514232A - Collapsible monument model : en
  • US2513458A - Safety bayonet fastener for pressure cookers and the like : en
  • US2514000A - Dishwashing apparatus : en
  • DE1609494U - THIGH BAND. : de en
  • AU3407750A - improvements relating to light signals : en
  • US2513427A - Garment finishing apparatus : en
  • US2514315A - Apparatus for tuning stringed musical instruments : en
  • USD159204S - Heels etal pedal operated water vehicle : en
  • US2513965A - Coil retaining means : en
  • US2514196A - Resorcinol formaldehyde adhesive : en
  • US2513768A - Gaseous fuel : en
  • AU3409250A - Improvements in or relating to machines for manufacturing artificial stone : en
  • AU3414750A - Improvements intime recording apparatus : en
  • FR54622E - Electrical installation for vehicles, in particular for motor vehicles : en fr
  • GB639895A - Apparatus for frying fish and such materials : en
  • US2513820A - Polymerization of vinyl ethers : en
  • DE1609538U - FROST AND BIRD PROTECTION DEVICE. : de en
  • FR963263A - : fr
  • FR963351A - : fr
  • US2513516A - Pen or pencil clip : en
  • US2513672A - Dispensing cigarette case with ejector locking means : en
  • US2513815A - Distributor mechanism : en
  • US2514079A - Power supply interlock system : en
  • DE1609231U - CLAW DOWEL. : de en
  • GB639691A - Improvements in and relating to refrigerating systems : en
  • GR12513B - METHOD AND PRODUCTION OF MOLECULAR MOST UNIFORM DEXTRANE PRODUCTS FOR PHARMACEUTICAL AND THERAPEUTIC PREPARATIONS. : el en
  • DE1609171U - SLEEVE NIPPLE FOR BICYCLE CHAIN TENSIONER. : de en
  • DE1609275U - DOLL WITH MOVABLE LIMBS. : de en
  • FR54617E - Variable capacitors : en fr
  • CA466343A - Pressure extrusion apparatus : en fr
  • CA466421A - Recovery of valuable hydrocarbons : en fr
  • FR963357A - : fr
  • US2513451A - Braiding machine : en
  • US2513698A - 2 (3) benxofuranone derivatives and methods of making them : en
  • DE1609343U - TOY FIGURE. : de en
  • FR54607E - Electrical signaling systems : en fr
  • FR963267A - : fr
  • GB639913A - Furnace for heating flowing fluids : en
  • GB639890A - A method and means for the manufacture of blank metal strips or sheets for bottle seals : en
  • DE1609156U - STEEL V-BELT PULLEY. : de en
  • DE1609168U - SLIDING WINDOW, ESPECIALLY FOR MOTOR VEHICLES. : de en
  • US2513905A - Knife : en
  • USRE23246E - Compressor control mechanism : en
  • US2513664A - Shoe tree : en
  • FR963266A - : fr
  • USD159239S - Transportable tank : en
  • GB639888A - The manufacture of aldehydes from ketones related to ª‰-ionone : en
  • US2513693A - Adjustable container : en
  • US2513697A - Dragsaw attachment for tractors : en
  • US2513676A - Spray gun : en
  • US2513893A - Method and machine for forming heavy sliver laps : en
  • DE1609283U - GLASS GRID FOR CONFECTIONERS AND THE LIKE : de en
  • CA466407A - Method of making golf club grips : en fr
  • US2513673A - Picture film projecting machine and sound-producing means : en
  • US2513713A - Method of carburizing low carbon strip steel : en
  • US2513833A - winkler : en
  • US2513339A - Process of purifying aluminum by distillation of mixtures thereof with other metals : en
  • US2513780A - Nut applying device : en
  • US2514220A - Stabilizers : en
  • GB639898A - Improvements in and relating to gramophone record envelopes : en
  • US2514132A - Textile-finishing composition, method of treating wool-containing textile material therewith and product thereof : en
  • US2514286A - Lubricating grease and method of preparing same : en
  • DE1609326U - FENDER FOR MOTOR TRACTOR. : de en
  • FR54638E - Removable self-sealing coupling device for pipes : en fr
  • CA466367A - Chromane compounds and process for producing the same : en fr
  • CA466429A - Apparatus for charging cupolas : en fr
  • US2514296A - Solvent resistant low temperature lubricant : en
  • FR54628E - Receiver and pulse repeater systems for telecommunication networks : en fr
  • GB639675A - Automatic variable speed transmission : en
  • US2514129A - Apparatus for generating sound waves : en
  • US2513377A - Gas dispensing device with pilot valve controlled outlet valve : en
  • US2513565A - Ornamental attachment for electric lamps or the like : en
  • US2513714A - Oil saver : en
  • AU3411650A - Process forthe distillation and fractionation of oils, tars and like hydrocarbons : en
  • CA466263A - Power transmission device : en fr
  • DE1609471U - ELASTIC METAL STRAP FOR WATCHES AND THE LIKE : de en
  • DK71186C - Process for the manufacture of electric discharge pipes. : da en
  • US2513350A - Pressure cooker : en
  • US2513954A - Synchronized pulse generator : en
  • US2513369A - Drying by fluidization of the work : en
  • US2513670A - Beam compass : en
  • US2513882A - Wall-building machine : en
  • CA466299A - Capacitor : en fr
  • US2513506A - Viewer and water sprayer : en
  • US2514118A - Drapery hanger : en
  • US2514214A - Cushioning structure : en
  • CA466422A - Web delivery : en fr
  • DE1609407U - DEVICE FOR OPENING PRESERVING HAZARDS AND PRESERVING CANS OR THE LIKE. : de en
  • US2513813A - Process for recovering volatile flavors : en
  • US2513852A - Method for encapsulating : en
  • US2514074A - Brake beam safety support : en
  • AU3405750A - Process forthe catalytic hydrogenation of carbon monoxide with water vapour and products produced by said process : en
  • GB639782A - Improvements in or relating to a steam boiler : en
  • GB639881A - Improvements in and relating to water-cooled grates : en
  • US2513752A - Colloidal mill : en
  • GB639864A - Improvements in or relating to sealing devices between rotary and stationary members : en
  • DE1609220U - HOLDER FOR FASTENING LIGHT TUBES ON A BASE. : de en
  • CA466394A - Transmission system : en fr
  • US2513958A - Electric insulating bushing and glass therefor : en
  • CA466428A - Electrostatic precipitator : en fr
  • DE1609189U - TIP GYRO. : de en
  • CA466292A - Capping head : en fr
  • US2513401A - Lockable pliers : en
  • US2513741A - Slicing machine : en
  • US2513842A - Pipe cutter : en
  • US2514073A - Waterproof flexible folding container : en
  • AU2860849A - Improvements in and relating to grain trimming devices : en
  • DE1609354U - CARD BOX. : de en
  • FR963350A - : fr
  • DE1609207U - SPECIAL CABLE FOR RAILWAY SECURITY DEVICES. : de en
  • GB639892A - Gate latch and opener : en
  • US2513332A - Cabin pressure control system : en
  • US2514057A - Manufacture of california type shoes : en
  • US2514308A - Hand truck : en
  • GB639873A - Improvements in or relating to a process for producing mono-alkylbenzenes and the mono-alkylbenzenes resulting from said process : en
  • CA466337A - Frequency comparison apparatus : en fr
  • DE1609488U - FOLDING BICYCLE PEDAL WITH SIMULTANEOUS LOCKING OF THE BOTTOM BRACKET WITH AND WITHOUT A LOCKING LOCK. : de en
  • FR963309A - : fr
  • GB639707A - Improvements relating to hand hammers : en
  • GB639616A - Improvements in or relating to light resistant white chrome tanned leather and method of obtaining same : en
  • GB639669A - Apparatus for making paper : en
  • GB639674A - Improvements in micromanipulators : en
  • AU146114B2 - Moulds for rubber products and articles formed therein : en
  • US2513310A - Lawn mower : en
  • AU152110B2 - A process for processing crude gases obtained on halogenating metallic ores : en
  • AU3410850A - Motorised regulating valve : en
  • US2513993A - Panel heating : en
  • US2513430A - Pickup mechanism : en
  • AU137626B2 - Improvements in or relating to electron discharge devices employing hollow resonators : en
  • US2513799A - Finishing machine : en
  • DE1609433U - MIRRORS FOR MEDICAL PURPOSES. : de en
  • CA466400A - Multiple pump : en fr
  • GB639648A - Improvements in crates, more particularly for milk bottles : en
  • CA466427A - Regenerative telegraph repeater utilizing impulse generator : en fr
  • DE1609179U - REPLACEABLE RUBBER HEEL FOR MEN'S AND WOMEN'S SHOES WITHOUT SCREWS OR THE LIKE. FIXED ON A METAL PLATE. : de en
  • DE1609159U - LABEL FOR HEART-SHAPED BABY BRACELET. : de en
  • DK71191C - Control milking machine. : da en
  • AU149464B2 - Process forthe production of substantially water-white esters : en
  • CA466345A - Bearing : en fr
  • US2513729A - Chapel tent : en
  • US2513508A - Carbon impregnated with sodium cyanate and copper oxide : en
  • US2513812A - Controlling device for hoists : en
  • DE1609166U - BICYCLE TRAILER. : de en
  • DE1609454U - COOKWARE INSERT WITH VITAMIN CATCHER FOR FISH, MEAT AND VEGETABLE DISHES. : de en
  • GB639772A - Glass stirring and feeding : en
  • GB639834A - Landing gears for aircraft : en
  • CA466360A - Food carton : en fr
  • DE1609244U - EQUIPMENT FOR STRETCHING OR WIRING THE COMB SUPPORT FRAME. : de en
  • DE1609467U - AGGREGATE OF LARGE GAS METERS AND REVATORS : de en
  • DE1609417U - SHOE REPAIR DEVICE. : de en
  • DE1609496U - INK BALL PEN MOUTH PIECE WITH BALL INK REGULATOR. : de en
  • CA466361A - Method of forming rims : en fr
  • DK71177C - Powder distribution means for introducing powder into a gas stream. : da en
  • GB639712A - Improvements in or relating to feed mechanism for automatic guns : en
  • AU2875049A - An improved method of and means for connecting plastic pipes : en
  • US2513272A - Dispensing valve for material under pressure : en
  • US2513397A - Weedless fishhook : en
  • US2513686A - Bearing assembly : en
  • GB639640A - Improvements in screw driving machines : en
  • DE1609233U - HOUSEWIFE NOTEPAD WITH EXCHANGEABLE SPARE PAD. : de en
  • FR963368A - : fr
  • GB639789A - Improvements in or relating to demountable boxes or cases : en
  • DE1609256U - LUGGAGE RACK FOR BICYCLES AND MOTORCYCLES. : de en
  • CA466285A - Means for use in applying, alternatively, air pressure and suction to a given point : en fr
  • US2513577A - Pasteurizer : en
  • US2513588A - Apparatus for weakening the field in traction motors for vehicles : en
  • US2514094A - Child's serving dish : en
  • GB639723A - Improvements in or relating to spinning processes and apparatus therefor : en
  • GB639731A - Wave-signal amplitude-limiting system : en
  • GB639852A - Improvements in or relating to a liquid distributor : en
  • AU2860949A - Improved conveyor belting fora grain trimming device : en
  • GB639784A - Improvements relating to superheterodyne radio receivers : en
  • GB639664A - Printing press : en
  • DE1609511U - ELECTRIC LIGHT. : de en
  • US2514200A - Vulcanization of rubbers by means of 2,5-di-substituted tetrahydro-1,2,5-thiadiazines : en
  • FR54602E - Electro-magnetic wave direction indicator systems : en fr
  • US2514110A - Fishhook holder : en
  • US2514313A - Tiltable camera mount : en
  • FR963286A - : fr
  • DK71200C - Pump with a compressible pipe. : da en
  • FR963380A - : fr
  • GB639724A - Improvements relating to electronic control circuits : en
  • GB639699A - An improved method of and apparatus for simultaneously forming male and female moldsfor use in the shaping of glass sheets : en
  • US2513896A - Nursing nipple : en
  • US2513448A - Bandlike material for protective covers : en
  • GB639758A - Dyestuff intermediates and photographic sensitizing cyanine dyes prepared therefrom : en
  • GB639790A - Improvements in or relating to the exhaust manifolds of multi-cylinder internal combustion engines : en
  • GB639880A - Improvements in dobbies for weaving looms : en
  • US2513638A - Compositions containing amylaceous materials and a dihydroxyphospholipid : en
  • US2514172A - Esters of dihydro-and tetrahydropyran carboxylic acids, and polymers of the same : en
  • US2514282A - Chemical process for the production of carbon monoxide : en
  • DE1609151U - PROTECTIVE HOOD ARRANGEMENT FOR THE ALTERNATIVE GEAR OF A HAECKLE MACHINE. : de en
  • US2513400A - Digit absorbing selector : en
  • US2513457A - Infant's folding bath stand : en
  • GB639846A - Cleaning device : en
  • DE1609405U - BEVERAGE COUNTER. : de en
  • DE1609232U - METAL TABLE, IN PARTICULAR FOR OFFICE AND ACCOUNTING EQUIPMENT. : de en
  • DE1609353U - BOOKKEEPING FOLDER FOR COMMERCIAL VOCATIONAL AND COMMERCIAL SCHOOLS. : de en
  • DE1609298U - STOOLS IN WOOD AND METAL, IN PARTICULAR FOR BATHTUBS. : de en
  • DE1609460U - ELEVATOR DOORS OR ENTRY OR EXIT TO LIFT. : de en
  • FR963269A - : fr
  • GB639909A - Improvements in or relating to the drive for auxiliary devices driven by the engine of a motor vehicle : en
  • GB639897A - Grinding wheel truing apparatus : en
  • US2513920A - Fluid-cooled electric discharge device : en
  • CA466411A - Method and apparatus for heat-treating metal parts : en fr
  • US2513469A - Alloy articles for use at high temperatures : en
  • US2513541A - Guide for rubber mills : en
  • US2514237A - Tiepin : en
  • US2514273A - Clamp : en
  • AU151960B2 - inert gas blanketed oscillatory welding rod feed : en
  • GB639639A - Improvements in locks : en
  • US2513938A - Inner shoe for reciprocating mowers : en
  • DE1609211U - HOERER HOLDER. : de en
  • US2513353A - Mechanism for adjusting and setting radios or other apparatus : en
  • US2514069A - Tin opener : en
  • DE1609277U - PACKAGE OF BOTTLES FOR BEVERAGES AND OTHER LIQUIDS, SUCH AS PERFUME. : de en
  • DE1609186U - TOTO CUBE. : de en
  • US2513560A - Cut film holder for cameras : en
  • US2514128A - Stretcher for seriously wounded : en
  • USD159225S - Water softening unit : en
  • US2513481A - Cane mill : en
  • US2514014A - Cigarette holder for automobiles : en
  • FR963376A - : fr
  • DE1609174U - OIL DISPENSER. : de en
  • DE1609522U - Loungers : de en
  • US2513366A - Hinge construction : en
  • US2513425A - Automatic arc-started thermochemical metal removal apparatus : en
  • US2514230A - Vehicle sewage disposal system : en
  • DE1609264U - FILLING APPARATUS FOR BALLPOINT PEN CARTRIDGES. : de en
  • US2513658A - Side dump trailer structure : en
  • US2513818A - Balanced circuits for determining the intensity of ionizing radiation : en
  • GB639641A - Automatic electrically heated coffee maker : en
  • GB639656A - Improvements relating to apparatus responsive to variations of amplitude of an alternating voltage : en
  • DE1609182U - PROTECTIVE DEVICE FOR BOXER AGAINST DEEP HIT. : de en
  • DE1609208U - HOUSING FOR SIGNAL DEVICES, IN PARTICULAR FOR RECORDING LIGHT BLOCKING SIGNALS. : de en
  • US2513352A - Desedimentizer : en
  • US2514209A - Vulcanized rubber resistant to flex cracking and method of producing same : en
  • US2513303A - Coated cobalt alloy products : en
  • US2513902A - Carton : en
  • US2514041A - Manufacture of acetic anhydride : en
  • US2514143A - Salt glazing apparatus : en
  • US2514155A - Faucet valve seat dressing tool : en
  • US2513777A - Apparatus for sinuous contoured material : en
  • US2513895A - Clip attachment for venetian blinds : en
  • US2514342A - Electronic braking means for electric motors : en
  • US2514226A - Device for maintaining a constant fluid pressure : en
  • US2514275A - Apparatus for condensing metal vapors : en
  • US2513415A - Rheostat switch : en
  • US2513874A - Combustion chamber for compression ignition internal-combustion engines : en
  • US2514263A - Air-break switch : en
  • DE1609176U - MILK DISTRIBUTION DEVICE. : de en
  • DE1609315U - SEALING RING FOR FLANGED PIPE CONNECTIONS. : de en
  • DE1609533U - PLOW CARRIAGE. : de en
  • CA466331A - Electron tube : en fr
  • US2514047A - Picture holder : en
  • US2513367A - Radiant energy tracking apparatus : en
  • US2513662A - Reciprocating pusher transfer device : en
  • US2513677A - Multiple step switch : en
  • DE1609339U - CHILDREN'S TOYS. : de en
  • FR963388A - : fr
  • US2513408A - Toe and foot exercising device : en
  • US2514297A - Apparatus for observing the conduct of a projectile in a gun : en
  • FR963353A - : fr
  • US2514138A - Vibration damper : en
  • DE1609368U - DISMOUNTABLE SWEATBOX. : de en
  • GB639795A - Improvements in or relating to apparatus for controlling variable conditions : en
  • US2513794A - Method of testing electric cables : en
  • US2513364A - Engine starting device : en
  • US2513862A - Automatic shutoff valve : en
  • US2513985A - Ear cushion with earplug : en
  • AU151238B2 - Improvements in and relating to electric arc stud welding : en
  • FR963326A - : fr
  • US2513478A - Means for obtaining emission impulses of constant width and amplitude in a target detector : en
  • US2514017A - Lubricant : en
  • US2513802A - Apparatus for covering cores : en
  • US2513913A - Combined indicator and direction controller for synchronous motor-driven clocks : en
  • DE1609331U - MULTI-SPEED TRANSMISSION FOR MANUAL SELF-DRIVING. : de en
  • AU2855249A - Improvements in annular plungers : en
  • CA466314A - Radio and like socket : en fr
  • FR963341A - : fr
  • DE1609374U - ROTATING FURNITURE, IN PARTICULAR SCHOOL FURNITURE. : de en
  • AU151648B2 - Improvements in automatic telephone selector switches : en
  • DE1609379U - PULL BAR FOR TIES. : de en
  • DE1609310U - BLOW BARS ON THRESHING DRUMS. : de en
  • US2513321A - Radio location system : en
  • AU3410550A - inert gas blanketed oscillatory welding rod feed : en
  • US2513950A - Electric switch : en
  • US2513969A - Protective device : en
  • FR963273A - : fr
  • US2513559A - Rug and method of making same : en
  • US2513984A - Internal gear pump : en
  • DE1609445U - BOHNER DEVICE. : de en
  • AU3406350A - Improved railway vehicle traction truck : en
  • US2514133A - Sliding cover for ranges : en
  • DE1609164U - GOODS OFFER BOX. : de en
  • US2514300A - Preparation of mercaptans : en
  • US2513511A - Labeling machine : en
  • US2514027A - Method of canning food products under aseptic conditions : en
  • DE1609286U - HOLDER FOR OBJECTS TO BE PLACED UPRIGHT. : de en
  • DE1609366U - MULTI-CHAMBER RING CUFF TO SPHYGMOMANOMETER WITH DIRECT-MOUNTING MANOMETER. : de en
  • US2513992A - High altitude fuel system : en
  • US2514250A - Device for detecting or measuring rate of turn : en
  • US2514351A - Aircraft landing system employing lobe switching of radio beams : en
  • AU2853549A - An improved rifle-sight : en
  • CA466333A - Electrode : en fr
  • US2514157A - Roller-bearing spindle : en
  • CA466256A - Device for handling, progressing and turning a wheel-equipped axle : en fr
  • AU152021B2 - Method of recovering metallic oxides from gases : en
  • GB639626A - Improvements relating to welding electrodes for light metals and methods of manufacturing the same : en
  • GB639833A - Improvements in or relating to motor ploughs : en
  • GB639855A - Improvements relating to processes for the manufacture of alkali metal hydroxides, sulphur dioxide and sulphuric acid : en
  • CA466281A - Gun : en fr
  • CA466364A - Wind drift instrument : en fr
  • US2514294A - Distillation of c1-c6 hydrocarbon mixtures : en
  • US2514295A - Cushioned packing box : en
  • US2514304A - Process fob washing glass articles : en
  • US2513329A - Gyro vertical : en
  • US2514228A - Coupling : en
  • CA466368A - Process for the production of zirconium hydride : en fr
  • CA466352A - Arrangement for comparing electrical characteristics : en fr
  • CA466353A - Picker stick linkage : en fr
  • CA466341A - Universal joint : en fr
  • AU3417150A - Gasoline pump housings for mounting moving sign mechanisms : en
  • DE1609292U - REFRIGERATED SALES TABLE FOR FRESH SEA FISH. : de en
  • US2513699A - Paper roll holder and method of making same : en
  • US2513960A - Movable deck pneumatic coal cleaner : en
  • CA466301A - Generator : en fr
  • DE1609461U - MOVABLE CAR PARK DRIVEWAY. : de en
  • GB639742A - Improvements in plug valves for controlling fluids : en
  • CA466328A - Resin-treated fabric and method : en fr
  • US2513766A - Production of glutaric acid : en
  • US2513796A - Switch and tuning device for radio transceivers : en
  • US2514149A - Coating of metal surfaces : en
  • CA466300A - Antenna system : en fr
  • US2513957A - Protective system for condensers : en
  • CA466402A - Sorel cement : en fr
  • AU146948B2 - Improvements in or relating to containers for toilet powders : en
  • US2513323A - Fluted spot welding electrode : en
  • US2513959A - Supporting stand : en
  • AU151766B2 - An improved method tor the production of adhesive substances particularly for plaster coatings on backing materials : en
  • AU3411050A - Improvements in thermostats : en
  • GB639884A - Improvements in the manufacture of cellulosic paper : en
  • AU148756B2 - Improvements in magazine for automatic firearms, in particular for automatic guns mounted on aircrafts : en
  • AU3413050A - Rock drilling tool : en
  • US2513599A - Idler pulley construction : en
  • US2514062A - Weighted flush tank valve : en
  • US2513839A - Bacon cooking aid : en
  • US2513853A - Receptacle for backs of hair combs : en
  • US2514334A - Photographic press : en
  • CA466265A - Animal trap : en fr
  • AU2850249A - An unproved driving mechanism for organs andother musical instruments : en
  • AU2851349A - Value indication in article dispensing systems : en
  • DE1609320U - FOLDED LETTER. : de en
  • US2513846A - Towel holder : en
  • AU3406750A - improvements in or relating to valves for controlling hydraulicallyoperated mechanisms : en
  • US2513643A - Attachment for newspaper press inking roller shafts : en
  • AU150366B2 - Improvements in or relating tothe heat-treatment of materials : en
  • CA466414A - Cyclone furnace with separated combustion and heat exchange chambers : en fr
  • DE1609426U - HANGING DEVICE FOR PERMANENT TEMPLATES IN MULTIPLING DEVICES. : de en
  • US2513903A - Device for stapling strips of belting together : en
  • DE1609316U - CONTINUOUS CORNER TIP. : de en
  • US2514184A - Method of splicing thermoplastic monofilaments : en
  • FR963282A - : fr
  • FR963296A - : fr
  • US2513917A - Starter clutch and oil seal therefor : en
  • CA466325A - Heat screen : en fr
  • AU2860749A - Improvements in and relating to grain trimming devices : en
  • US2513790A - Mono-halogen-substitutedthiophanthraquinone : en
  • DE1609152U - BINDING AID. : de en
  • DE1609352U - DEVICE FOR MAKING BOOK COVERS. : de en
  • US2513854A - Brake actuating trailer hitch : en
  • USD159214S - Klotz handbag : en
  • US2513911A - Electronic circuits for signaling : en
  • US2514288A - Method and apparatus for carrying out catalytic reactions : en
  • US2513645A - Combustion head for oil burners and the like : en
  • DE1609489U - POURING BOTTLES. : de en
  • AU151612B2 - A method for processing crude gases obtained on chlorinating metallic ores : en
  • CA466298A - Manufacture of wet strength paper : en fr
  • CA466389A - Colour selective reflector : en fr
  • US2513280A - Electrodeposition of nickel from an acid bath : en
  • US2513338A - Directive antenna system : en
  • CA466378A - Electronic apparatus arranged to be fed from direct current mains : en fr
  • DK71190C - Process for curing alloys by indiffusion of a metalloid. : da en
  • US2514060A - Electric welding torch : en
  • FR963293A - : fr
  • GB639737A - Improvements in or relating to vacuum machines for filling bottles and the like containers with liquids : en
  • US2513881A - Tool : en
  • DE1609448U - SPONGE MAT OR PAD. : de en
  • US2513968A - Superregenerator : en
  • US2513987A - Sofa bed : en
  • AU3406050A - Improvements in electric-relay counting chains and searchers : en
  • CA466355A - Telecommunication switching system : en fr
  • US2514258A - Multidiameter threading mechanism : en
  • AU152140B2 - Improvements relating to electrical relays : en
  • US2513574A - Halogen thiophanthraquinones : en
  • DK71187C - Apparatus for regulating the terminal voltage of a power consumer. : da en
  • US2513616A - Magnetic recording and reproducing : en
  • US2513835A - Collapsible jointed ladder and storage means therefor : en
  • AU143316B2 - Improvements in apparatus for measuring the maturity of peas andother food products : en
  • DE1609416U - SHOE UPPER. : de en
  • FR54644E - Device for limiting the advance of the carriage of a machine tool : en fr
  • GB639663A - Apparatus for velocity measurement of a moving fluid : en
  • US2514042A - Secret compartment billfold : en
  • USD159184S - Cutlery rack ok similar article : en
  • DK71189C - A method of making an agent for delaying the resorption of subcutaneously or intramuscularly injected water-soluble drugs. : da en
  • US2513632A - Vinyl polymers plasticized with chlorinated hydrocarbons : en
  • DE1609307U - GARDENING AND AGRICULTURAL HAND DEVICE. : de en
  • DE1609223U - HOT AIR DEVICE. : de en
  • USD159181S - Terminal post for bowling ball racks or the like : en
  • DE1609388U - PLUMBING ANGLE KNIFE. : de en
  • GB639754A - Improvements in automatic lathes with revolving turrets : en
  • GB639757A - Improvements relating to vices : en
  • US2513435A - Liquid heating apparatus : en
  • US2514222A - Preparation of cements : en
  • US2514238A - Mechanical wallpaper paster : en
  • US2514004A - J-monocarboxylicacids-j-thiono : en
  • CA466297A - Separator trap : en fr
  • FR54645E - Device for limiting the advance of the carriage of a machine tool : en fr
  • DE1609347U - FULL PACKAGING FOR BOTTLES DEVELOPMENT AND DIVIDING DEVICE. : de en
  • DE1609431U - VECTOR SPECULUM. : de en
  • US2513694A - Thread grinding machine : en
  • US2513847A - Pin fastener : en
  • US2513929A - Beam centering device for cathode-ray tubes : en
  • US2514229A - Supporting crossbar for vehicles : en
  • USD159229S - Schloss bedspread : en
  • AU2938849A - Improvements in or relating tothe preparation of diglycidyl ethers of alpha-glycols : en
  • US2513485A - Multiband superheterodyne radio receiver : en
  • US2513848A - Protector for drink mixers : en
  • US2514091A - Earthworking implement : en
  • US2514114A - Switch operating mechanism and fan : en
  • CA466415A - Casing for electrical condensers or other apparatus : en fr
  • US2513865A - Comb for applying flea exterminating powder : en
  • US2514043A - Color television : en
  • GB639725A - Improvements in photographic copying apparatus : en
  • US2513336A - Radio antenna : en
  • GB639829A - Improvements in or relating to walls adapted to form watertight structures : en
  • GB639681A - Improvements in or relating to the production of guandine sulphates : en
  • DE1609391U - SLIDER BODY MADE OF TRANSLUCENT BODY BODY AND NON-TRANSLUCENT TOP PART. : de en
  • DE1609225U - COMBUSTION CONTROLLER. : de en
  • DE1609447U - GRAET SCISSORS. : de en
  • GB639647A - Cooking utensil : en
  • FR963276A - : fr
  • GB639679A - Improvements in or relating to beta-thio-carboxylic acid compounds and method of preparing the same : en
  • CA466403A - Tobacco pouch : en fr
  • US2513737A - Shipping container : en
  • US2514106A - Temperature measuring apparatus : en
  • US2513807A - Manufacture of carboxyalkyl cellulose : en
  • US2513894A - Drill case : en
  • US2513547A - Compressor : en
  • US2513460A - Friction and positive clutch for tool drivers : en
  • US2513972A - Ornamental tile : en
  • US2513979A - Compressor : en
  • AU148940B2 - Improvements in thermostats : en
  • DE1609199U - MACHINE FOR SKIMMING WHOLE MILK BY CENTRIFUGATING. : de en
  • FR963271A - : fr
  • GB639623A - Improved cup dispensing machine : en
  • GB639684A - Improvements in or relating to hinged-mountings for lavatory seats : en
  • DE1609270U - TOOL FOR INSERTING AND REMOVING EAR-SHAPED RUNNERS IN TWISTED RINGS. : de en
  • DE1609242U - SCREW CLAMP ADJUSTABLE IN DEPTH AND WIDTH. : de en
  • GB639667A - Improvements in or relating to edge-illuminated display devices : en
  • DE1609385U - DETACHABLE GARAGE AND STRUCTURE IN CONCRETE BXW. LIGHT CONCRETE. : de en
  • DE1609486U - STEERING WHEEL SUSPENSION ON TRAVEL BIKES AND MOTORCYCLES OR THE LIKE. : de en
  • US2513459A - Vegetable packing machinery : en
  • US2513581A - Capsulator : en
  • GB639718A - Improvements in or relating to rubber-like vulcanizates : en
  • US2513671A - Saw filing device : en
  • US2513437A - Piston : en
  • US2514063A - Folding clamp stick : en
  • USD159187S - Combined stand and cover for a cigarette lighter or the like : en
  • CA466309A - Magnetic core : en fr
  • DE1609506U - DRIVING TAR PUMPS OR COMPRESSORS IN TAR AND BITUM INJECTION MACHINES. : de en
  • DE1609245U - BIRD CAGE WITH PLAY EQUIPMENT ROTATING AROUND A HORIZONTAL AXIS : de en
  • US2513545A - Apparatus for bending rods of corundum and spinel : en
  • US2513573A - Nitro-(2-thenoyl)-o-benzoic acids : en
  • US2513630A - Rack for cans : en
  • DE1609415U - LATCH FOR SHUTTERS. : de en
  • USD159206S - Window display unit : en
  • US2513641A - Curve scribing instrument : en
  • USD159182S - Control head : en
  • US2513270A - Production of 2-iminopiperidines and 2-iminopyrrolidines : en
  • US2514003A - Drafting pencil : en
  • GB639697A - 2-furoic amides of amino naphthols : en
  • DE1609510U - OVERHEAD ALARM LINE FOR RAILWAYS. : de en
  • US2513626A - Water-cooled furnace door : en
  • US2513753A - Self-cleaning drinking bowl for animals : en
  • GB639769A - Improvements in or relating to the manufacture and use of emulsions of unsaturated compounds : en
  • FR963255A - : fr
  • GB639900A - Improvements in or relating to friction elements : en
  • GB639808A - Improvements in or relating to the heat treatment of magnesium base alloys : en
  • US2514023A - Voltage generator : en
  • US2513276A - Book-stitching machine : en
  • US2513773A - Supplementary feed device for internal-combustion engines : en
  • US2514089A - Power shaft shield : en
  • US2513932A - Vehicle draft hitch : en
  • CA466370A - Combustion apparatus : en fr
  • FR963301A - : fr
  • US2513760A - Generator of multiple voltages at different frequencies : en
  • US2513660A - Propeller pitch control means : en
  • DE1609238U - MOTOR HAND CIRCULAR SAW. : de en
  • DE1609398U - RIVET PULLING MACHINE. : de en
  • GB639700A - Jacket tooth crowns and the production thereof : en
  • AU2909049A - Improvements in and relating to floats for fishing lines : en
  • FR963334A - : fr
  • US2514055A - Starch modification process : en
  • US2514058A - Shaft closing for lifts : en
  • US2514171A - Electric cigarette lighter : en
  • GB639694A - Improvements in or relating to continuous magnetic wire records : en
  • US2513858A - Self-centering chuck : en
  • US2514100A - Dishwasher : en
  • FR963394A - : fr
  • DE1609250U - JOINT TRAINING FOR ENLARGEMENT CASSETTES. : de en
  • GB639787A - Remote control and indicating system : en
  • GB639916A - Improvements in or relating to stitching machines : en
  • CA466351A - Internal combustion engine : en fr
  • US2513555A - Tone-arm mounting : en
  • US2513801A - Transmission control : en
  • US2514280A - Suction cleaner : en
  • US2513544A - Insect destroyer : en
  • DE1609299U - HANGER WITH CROSS BAR. : de en
  • DE1609319U - TRANSPARENT ACCOUNTING JOURNAL WITH PLANTS. : de en
  • US2514341A - Herbicide : en
  • US2513840A - Quick starting arrangement for fluorescent lamps : en
  • GB639874A - A device for the drying of grass : en
  • US2513335A - Demodulator system : en
  • US2514161A - Blade dispensing container : en
  • US2513910A - Multiplex telegraph system : en
  • US2514121A - Tool : en
  • US2513434A - Apparatus for the preparation of thermoplastic materials : en
  • US2513468A - Alloy articles for high temperature service : en
  • US2513948A - Process for stabilizing edible fatty oil : en
  • USD159193S - Dreitzer combination glass coaster and ash tray or similar article : en
  • USD159216S - kuehnert : en
  • DE1609480U - ELECTRIC FLASH LIGHT DISCHARGE DEVICE. : de en
  • US2513732A - Installation for the continuous : en
  • DE1609204U - CLAMPING SPARS FOR STAPLING LOOSE PAPERS, E.G. NEWSPAPERS AND MAGAZINES, MANUSCRIPTS, LOOSE PAGE RECORDS AND THE LIKE. : de en
  • DE1609317U - SELF-CLAMPING THREE-JAW DRILL CHUCK. : de en
  • US2513786A - Receiver system : en
  • US2513797A - Skin opener : en
  • AU145438B2 - Gasoline pump housings for mounting moving sign mechanisms : en
  • US2513456A - Display card : en
  • US2513521A - Control means of clutches : en
  • US2513678A - Frequency controlled weighing device : en
  • USD159202S - Automobile hood ornament : en
  • GB639823A - Improvements relating to the manufacture of luminescent materials : en
  • GB639832A - Improvements in or relating to means for the automatic control of steam boiler auxiliaries : en
  • US2513837A - Wild animal trap : en
  • US2514093A - Device for practicing golf of the type comprising a captive golf ball : en
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