• US2425092A - Sensitive relay : en
  • AU1346647A - Improvements in or relating to dust arrestors : en
  • AU1358747A - Improvements in automatic firearms : en
  • AU2316045A - Improvements in manually adjustable mechanisms : en
  • AU1258547A - Cableway hoist : en
  • GB591071A - Improvements in hair curlers : en
  • US2425022A - Reflector and method for forming same : en
  • US2425208A - Overshoe-boot : en
  • AU1351547A - Combined radio direction and distance finding systems : en
  • US2425235A - Filter : en
  • US2425089A - Fluid drive or transmission : en
  • US2425195A - Collapsible or folding perambulator, cot, and other articles : en
  • AU1355147A - Improvements in or relating to bonding refractory for making molds and cares and process of conditioning refractory : en
  • CA443535A - Snap switch : en fr
  • CA443569A - Lid fastener : en fr
  • CA443434A - Vinyl ester preparing process and catalyst : en fr
  • GB591060A - Improvements in activated carbon manufacture : en
  • DK65501C - Core barrel. : da en
  • FR924515A - Knitting process and craft : en fr
  • GB591007A - Improvements in or relating to metallic structures and method of making same : en
  • GB591157A - Improvements in or relating to inlet passages for cylinder heads of internal combustion engines : en
  • FR924378A - Device for hanging a film around a reel : en fr
  • CA443408A - Blocking ring release mechanism : en fr
  • CA443520A - Turbine locomotive : en fr
  • CA443367A - Knife sheath : en fr
  • FR924523A - Transportable projection installation : en fr
  • FR924585A - Process for the production of ammonia from hydrogen and nitrogen : en fr
  • US2425075A - Automatic jack rafter bevel square : en
  • US2425262A - Locking device : en
  • CA443387A - Envelope stuffing machine : en fr
  • USD147244S - Design for a brooch or similar article : en
  • USD147245S - Design for a brooch or similar article : en
  • FR924420A - Process for treating synthetic filaments, resulting products and their applications : en fr
  • AU129625B2 - Improvements in or relating to moulding machines : en
  • AU137853B2 - Cableway hoist : en
  • FR924502A - Automatic device for returning the carriage of typewriters : en fr
  • FR924357A - Alarm device : en fr
  • US2425176A - Explosive cartridge unit : en
  • CA443460A - Synchronously tripped circuit breaker : en fr
  • GB591103A - A device for containing a reel or reels of textile thread and for preventing undesired unwinding thereof : en
  • US2425124A - Automatic counter system : en
  • US2425167A - Printing press : en
  • US2425002A - Electrical apparatus : en
  • FR924512A - Television receiver : en fr
  • US2424962A - Latch mechanism : en
  • US2425227A - Method of making shoulder pads : en
  • CA443415A - Polydioxolane preparing process : en fr
  • FR924460A - Improved polymerization or interpolymerization process : en fr
  • GB591034A - Sealing device for shafts : en
  • US2425165A - Stabilized harmonic oscillator : en
  • GB591061A - Improvements in and relating to locknuts and their manufacture : en
  • AU137465B2 - Improvements in or relating to coin freed vending machines : en
  • CA443450A - Discharge lamp : en fr
  • AU124993B2 - Sensitive photocell and circuit : en
  • GB591038A - Improvements in or relating to spring feeding means : en
  • FR924411A - Improvements to machines for cutting sheets of paper or the like into strips : en fr
  • GB591135A - Rigid moulded articles with great tensile strength : en
  • GB591158A - Improvements in the valve-operating mechanism of air cooled internal combustion engines having overhead valves : en
  • AU145994B2 - Improvements in or relating to Venetian blinds tilting devices : en
  • CA443547A - Hydraulic cylindrical grinding machine : en fr
  • FR924591A - Improvements to vibration devices : en fr
  • GB591140A - Improvements in or relating to the treatment of metals : en
  • US2425080A - Plural magnitude recoedek : en
  • US2425074A - Hydrocarbon conversion with friedel-crafts type catalyst : en
  • FR924404A - Friction clutches : en fr
  • GB591153A - Improvements in or relating to the control of epicyclic variable speed gears : en
  • IE19171L - Radio navigation : en
  • NL59849C - Neutrodynized high-frequency amplifier for very high frequencies : en nl
  • FR924485A - Electromagnetic relay : en fr
  • FR924586A - Siphon for sinks and other applications : en fr
  • FR924433A - Combination of tractor and trailer for tillage : en fr
  • USD147235S - Design for a leather jacket : en
  • FR924566A - Control cable for dredger and dredger equipped with such a cable : en fr
  • DK65507C - Lock, especially padlock, which is opened by displacing a box carrying the holders. : da en
  • FR924525A - Hydraulic regulator : en fr
  • DK65504C - Rear light holder for Bicycles, Motorcycles or similar Vehicles. : da en
  • US2425253A - Child's stroller : en
  • US2425010A - Coaxial switch : en
  • GB591080A - Improvements in belt or like conveyors : en
  • GB591154A - Improvements in snap action electric switches : en
  • DK65488C - Clamping tool. : da en
  • CA443446A - Automatic bias circuit : en fr
  • US2425093A - Ampule cutter : en
  • US2425278A - Switch actuating mechanism : en
  • USD147249S - Design for a shoe or similar article : en
  • CA443554A - Sleeve press : en fr
  • GB591039A - Improvements relating to boot and shoe protectors : en
  • US2425111A - Emergency release for electric switch locks : en
  • AU136185B2 - Improvements in or relating to stressor load indicators : en
  • CA443355A - Coordinate conversion and vector apparatus : en fr
  • FR924376A - Calibrated jigs for webbing and their application in the garment industry and technical education : en fr
  • FR924572A - Improvements in electric arc furnaces : en fr
  • GB591168A - Improved means for releasably securing window panes or panels, or other panels or the like, within frames or to supports : en
  • FR924567A - Lifting control mechanism for load carriers : en fr
  • US2425238A - Fumigant mixtures of ethzlene bromide and methylene chloride : en
  • CA443585A - Power transmission device : en fr
  • AU124962B2 - k Improvements in or relating to variable speed gearboxes : en
  • USD147242S - Design for a brooch or similar article : en
  • FR924480A - Method and device for forming ceramic masses by pressure : en fr
  • US2425158A - Adjustable guide for conveyer systems : en
  • CA443485A - Remote control system : en fr
  • AU2085345A - Apparatus for inserting wedges or padding in slippers, light shoes and the like : en
  • CA443524A - Abrasive article making method : en fr
  • AU139358B2 - Combined radio direction and distance finding systems : en
  • US2425191A - Polymerization of acrylates, methacrylates alone or in mixtures, and products thereof : en
  • AU1264847A - An improved manure loader : en
  • GB591067A - Improvements in or relating to building blocks : en
  • IE17528L - Domestic cookers : en
  • US2425035A - Collapsible travel case : en
  • FR924500A - Hydraulic control mechanism : en fr
  • US2425210A - Box wrapping system : en
  • US2425240A - Steering wheel : en
  • FR924397A - Method of manufacturing aiguillettes and the like by molding : en fr
  • US2425079A - Reinforced concrete shell construction and method of manufacture therefor : en
  • GB591170A - A process for the manufacture of ketotetrahydropyridine derivatives and hydroxypyridine derivatives : en
  • GB591141A - Improvements relating to electrical measuring and calculating apparatus : en
  • DK65484C - Apparatus for Reproducing Images. : da en
  • GB591087A - New or improved work clamps for use in machine tools : en
  • FR924385A - Device for producing control voltages for the transformer gates : en fr
  • FR924457A - Improvements to striking mechanisms for typewriters : en fr
  • FR924531A - Improvements in the production of reverse draft safety devices for gas-heated appliances : en fr
  • US2425069A - Slip-sinker : en
  • US2425013A - Frequency control system : en
  • AU1922545A - Attachable and replaceable heels for footwear : en
  • FR924405A - New potassium soaps and their manufacturing processes : en fr
  • FR924530A - Automatic gearbox with liquid transmission, eliminating the clutch : en fr
  • US2425026A - Burner with detachable generator chamber : en
  • FR924493A - Reinforced and reinforced metal tank boxes and boxes for the transport and housing of liquids and possibly solids : en fr
  • FR924540A - Socket base for electric lamps : en fr
  • GB591086A - Production of new synthetic rubber-like materials : en
  • FR924588A - Rail to guide the work on the sewing machine : en fr
  • FR924382A - Gas and liquid separator forming foam breaker applicable in particular to aircraft engines : en fr
  • US2425024A - Apparatus for producing pulp from cellulosic material : en
  • FR924593A - Manufacturing process of high elasticity spring elements : en fr
  • GB591013A - Improvements in or relating to the manufacture of grooved wheels and the like : en
  • FR924489A - Socket with movable hook, for battery terminal or other applications : en fr
  • FR924600A - Valve refinements : en fr
  • US2425219A - Track shoe : en
  • FR924445A - Wire winding machine : en fr
  • FR924532A - Color television : en fr
  • USD147255S - Design fob a lapel watch frame : en
  • GB591164A - Improvements in or relating to blocking circuits for signal receivers : en
  • FR924548A - Bearing assembly for dynamo-electric machines : en fr
  • FR924546A - Mold for centrifugal casting : en fr
  • FR924412A - Process for the production of low carbon metal alloys : en fr
  • US2425257A - Automatic foul line keeper : en
  • US2425078A - Self-loading device for shaker conveyors : en
  • GB591119A - Improvements in pyrophoric lighters : en
  • FR924552A - Advanced feeders for feeding poultry : en fr
  • DK65490C - Electric Bicycle Light with Drying Element and Reflector. : da en
  • FR924477A - Turbine blade vibration dampers : en fr
  • FR924449A - Aircraft aileron control device : en fr
  • US2425049A - Combination plant stake and lock : en
  • FR924491A - Further development of solid contacts for electrical switches : en fr
  • US2425174A - Lubricant composition : en
  • FR924365A - Deformable squeeze tube and its manufacturing process : en fr
  • USD147247S - Kress verifier : en
  • CA443471A - Elevator system selective high call reversal : en fr
  • FR924557A - Gear shift mechanism for motor vehicles : en fr
  • FR924582A - Improvements to control taking devices on motor vehicle transmission : en fr
  • IE19924L - Substituted pteridines and intermediates. : en
  • FR924505A - Process for obtaining solid carbohydrates, insoluble in water (in particular starch) and microbiological or fermentation products (in particular alcohol) starting from potatoes or other plants : en fr
  • FR924561A - Float navigation craft : en fr
  • DK65470C - Procedure and Template Stand for Viewing Multi-Wire Mounting Cables for Electrical Distribution Systems. : da en
  • BE471039A - : en
  • US2425258A - Photoelectric control for game devices : en
  • US2425243A - Circular latch needle knitting machine : en
  • CA443556A - Television system : en fr
  • AU124946B2 - Improvements in or relating tothe production of propargyl alcohol : en
  • AU137637B2 - Pulse generating systems : en
  • AU138223B2 - Joint construction : en
  • CA443376A - Self locking identical half handle structure : en fr
  • AU1351047A - Improvements in tachometric signal generators : en
  • AU1346747A - Torque converter : en
  • FR924522A - Improvements in control devices for color lighting devices : en fr
  • CA443530A - Liquefied gas measured quantities transferring process and apparatus : en fr
  • US2425282A - Railway truck frame : en
  • GB591151A - Improvements in or relating to hinges for relatively hinged members : en
  • AU1357647A - Xray device for detecting symmetry or lack of symmetry of location of one article within another article : en
  • DK65502C - Bearing device at three side by side in Ball bearings mounted Spindles. : da en
  • FR924402A - Device for hunting shuttles in the looms : en fr
  • FR924559A - Improvements in machines for grinding toothed wheels of gears and the like : en fr
  • CA443487A - Lamp with means to improve lumen maintenance : en fr
  • CA443455A - Water-cooled capacitor : en fr
  • CA443550A - Electronic generator : en fr
  • AU128781B2 - Improvements in locknuts : en
  • AU1357547A - Improved method of electric arc welding : en
  • AU1452244A - Improvement in methods of inspecting, classifying and counting electrolytically coated sheets : en
  • CA443551A - Electrical circuit arrangement : en fr
  • CA443427A - Linear polyamide : en fr
  • FR924562A - Mixed beehives, ordinary, straw caps : en fr
  • GR11252B - IMPROVEMENTS IN OR IN RELATION TO SCRAPS. : el en
  • US2425217A - Film track and aperture unit for projectors : en
  • AU137854B2 - Cableway hoist : en
  • AU1299047A - Attenuator for television receivers : en
  • US2425236A - Method for making flocked material : en
  • US2424988A - Ink pad for stencil duplicators : en
  • FR924554A - Improvements to communication cables : en fr
  • GB591116A - Improvements in or relating to electric fires : en
  • DK65477C - Electric Heater. : da en
  • GB591169A - Improvements in means for extracting objectionable gases or vapours, contaminated air and the like from kitchens water closets or other compartments : en
  • FR924419A - Spinning apparatus : en fr
  • GB591028A - Improvements in and relating to electric motor equipments : en
  • AU124956B2 - Improvement in pulse-echo control system : en
  • AU1346547A - Improvements in or relating tothe production of'fibres from thermoplastic materials such as glass : en
  • AU556546A - Improvements in locknuts : en
  • CA443344A - Chuck : en fr
  • AU1262047A - Mold for forming all plastic shoes : en
  • CA443418A - Ester polymer preparing process : en fr
  • CA443391A - Checker game : en fr
  • US2424966A - Electrical connector : en
  • US2425012A - Impact drill : en
  • AU753542A - Improvements in or relating to electron discharge tubes : en
  • US2425273A - Apparatus for testing aircraft : en
  • CA443461A - Feedback amplifier : en fr
  • CA443482A - Electron emission device : en fr
  • DK65494C - Dryer for Use in Nail Polish. : da en
  • FR924390A - Electro-mechanical shaver motor : en fr
  • AU140131B2 - Panel heater : en
  • CA443517A - Bearing : en fr
  • AU132399B2 - Improved means for absorbing shock loads imposed on well drilling machines : en
  • US2425000A - Apparatus for automatically controlling pressure and temperature within aircraft cabins : en
  • US2425032A - Enamel for resistors : en
  • US2425105A - Decollator for manifolding assemblies : en
  • USD147246S - Design for a brooch or similar article : en
  • FR924436A - Servo control device for vehicle brakes : en fr
  • CA443574A - Electrical timing system : en fr
  • CA443472A - Coaxial line : en fr
  • US2425064A - Carton sealing apparatus : en
  • AU1349547A - Parasiticidal preparations containing 2, 3-dichloro-l, 4-naphthoquinone : en
  • FR924452A - Improvements to motive force transmitting devices : en fr
  • DK65476C - Switchgear for Connecting and Disconnecting an Electric Power. : da en
  • US2425059A - Detection of toxic gases : en
  • GB591163A - Improvements in or relating to microscopes : en
  • CA443587A - Vehicular load-collecting carrier : en fr
  • AU1786444A - Sub-synchronous rectifier for frequency division : en
  • DK65495C - Stick for winding up wax cloth, drawings or other sheet- or web-shaped objects. : da en
  • FR924443A - Installation for the forging of hot objects and machines suitable for the realization of this installation : en fr
  • CA443470A - Electromagnetic apparatus : en fr
  • AU1160743A - Improvements in high frequency electrical oscillators : en
  • FR924560A - Improvements to grinding wheels : en fr
  • CA443541A - Actuator mounting : en fr
  • FR924409A - Telephone device : en fr
  • AU130889B2 - An improved portable table orthe like : en
  • USD147239S - Design fob a service station : en
  • CA443370A - Power press : en fr
  • CA443417A - Textile treatment : en fr
  • DK65489C - Shade for electric Lamps. : da en
  • USD147238S - Combined velocipede and trailer : en
  • FR924478A - Insulation for silicon iron : en fr
  • GB591110A - Improvements relating to building construction : en
  • CA443349A - Shuffle conveyor : en fr
  • CA443516A - High efficiency fluorescent lamp : en fr
  • GB591074A - Improvements in or relating to means for preventing down draught in chimneys : en
  • GB591084A - Means for suspending electrically or fluid operated portable tools : en
  • US2425202A - Apparatus for completing wells : en
  • FR924431A - High pressure diaphragm pump : en fr
  • US2425076A - Secret facsimile system : en
  • FR924495A - Improvements in cracking, dehydrogenation and / or cyclization of hydrocarbons : en fr
  • AU1346147A - Improvements in or relating to frequency discriminator circuit arrangements : en
  • CA443555A - Luminescent screen : en fr
  • US2425160A - Electrical follow-up system : en
  • DK65510C - Light-reflective characters for signs, especially traffic signs. : da en
  • GB591049A - Improvements in or relating to the wrapping of block-shaped articles : en
  • FR924524A - Camera shutter : en fr
  • GB591050A - Improvements in or relating to time-fuze devices, particularly for marine uses, e.g.for smoke-signal and smoke-screen buoys : en
  • FR924395A - Improvements to tubular steam generators : en fr
  • US2425106A - Method of sharpening lawn mowers : en
  • GR11251B - NEW OR IMPROVED METHOD FOR COATING SURFACES BY PLASTIC AND OTHER SEMI-LIQUID (THICKEN) COMPOSITIONS. : el en
  • DK65473C - Gear synchronous motor. : da en
  • FR924519A - Advanced cellular glass and its manufacturing process : en fr
  • US2425009A - Phase-sensitive detector : en
  • FR924353A - Rattles refinements : en fr
  • FR924506A - Device for automatically clamping and loosening tools and workpieces : en fr
  • FR924483A - Improved apparatus for cooling soap or similar solidifiable materials : en fr
  • IE17795L - Plug and jack connectors : en
  • GB591081A - Improvements in or relating to supports or coupling devices for structures : en
  • US2425102A - Radiant-energy receiver : en
  • US2425187A - Intercommunicating system : en
  • US2425212A - Musical and animated toy pipe : en
  • US2425201A - Method for producing ethynyl carbinols : en
  • US2424999A - Pulse generating system : en
  • US2425036A - Fire tray assembly support : en
  • GB591029A - Improvements in or relating to ships' screw propellers with hollow blades : en
  • GB591075A - Improvements in and relating to telegraph recording apparatus : en
  • CA443423A - Fiber-forming interpolymer : en fr
  • CA443561A - Insulator for concentric transmission lines : en fr
  • AU2146645A - Improved machine for moulding cavity blocks : en
  • GB591046A - Improvements in or relating to propulsion means for aircraft and the like : en
  • GB591127A - Improvements relating to joint boxes for electric cables : en
  • DK65505C - Gravity David. : da en
  • USD147234S - Design for a handbag : en
  • AU1349847A - Improvements in or relating to picker mechanism for circular knitting machines : en
  • AU124961B2 - Attachable and replaceable heels for footwear : en
  • AU142101B2 - Improvements in or relating to open wire carrier current transmission system : en
  • US2425129A - Glove and palm therefor : en
  • US2425067A - Apparatus for sealing containers : en
  • GB591137A - Improvements relating to structures comprising iso-olefin-diolefin and like interpolymers and other rubber-like materials : en
  • FR924547A - Automatic hooking fishing device : en fr
  • FR924413A - Process for preparing piperidyl ketones : en fr
  • FR924538A - Man-made spongy or cellular materials derived from polythene : en fr
  • US2424958A - Process of electrodepositing a manganese dioxide compound : en
  • AU1811944A - Improvements in or relating to dispensing method and apparatus : en
  • AU139249B2 - Improvements in or relating to bonding refractory for making molds and cares and process of conditioning refractory : en
  • GB591112A - Improvements in knocker, letter and push button plates : en
  • GB591142A - Improvements in and relating to the manufacture of metal articles : en
  • CA443365A - Boat hull making method : en fr
  • AU134642B2 - Improvements in or relating to dust arrestors : en
  • AU137544B2 - Improvements in or relating to frequency discriminator circuit arrangements : en
  • FR924416A - Demountable constructions : en fr
  • CA443490A - Discharge lamp assembly : en fr
  • AU124948B2 - Improvements in or relating to refrigerating apparatus ofthe multiplate type : en
  • US2424968A - Directive antenna system : en
  • US2425233A - Shoulder pad and method of making same : en
  • CA443527A - Compression riveter : en fr
  • AU1349147A - Process forthe segregation of oxygenated compounds from hydrocarbon synthesis reaction products : en
  • AU646246A - Improved quick release mechanism : en
  • CA443511A - Control system : en fr
  • US2425197A - Name selector : en
  • US2425226A - Process of obtaining thiodiglycolic acid : en
  • US2425193A - Well control system : en
  • CA443407A - Telephone system : en fr
  • US2425156A - Internal-combustion engine : en
  • CA443354A - Hospital bed : en fr
  • US2424979A - Polymerization of rosin : en
  • US2425181A - Internal-combustion engine and attachment : en
  • AU125024B2 - Improvements in or relating to educational apparatus for use in learning numbers, letters ofthe alphabet andother purposes : en
  • CA443560A - Power supply circuit : en fr
  • AU130244B2 - Improvements in or relating to ribbon holder attachments for typewriters : en
  • CA443497A - Incandescent electric lamp : en fr
  • CA443401A - Dispensing and vending system : en fr
  • CA443443A - Electric heater control system : en fr
  • CA443476A - Protective device for electrical apparatus and systems : en fr
  • US2425224A - Process of obtaining thiodiglycolic acid : en
  • CA443452A - Threading device : en fr
  • US2425125A - Cathode-ray tube with magnetic compensating means : en
  • IE17754L - Improvements in or relating to cutting slipping and skinning tools : en
  • AU553446A - Improvements in construction and arrangements of moulds for cementitious tubs andthe like, and improvement in tubs of multiple compartments : en
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  • CA443519A - Control system : en fr
  • US2425065A - Method of separating flocculatable and gritty solids from liquids : en
  • USD147236S - Design for a leather jacket : en
  • US2425155A - Coil support : en
  • CA443343A - Window holder : en fr
  • AU1823644A - Rotary air compressor : en
  • AU131245B2 - Improved tumbler switch : en
  • GB591059A - Improvements in or relating to compressing and extruding machines : en
  • AU2048545A - Improved spring terminals forthe making of electrical connections : en
  • USD147227S - Design for a bracelet : en
  • US2425139A - Filter : en
  • AU631946A - Improvements in or relating to ribbon holder attachments for typewriters : en
  • CA443414A - Polyamide : en fr
  • AU142671B2 - j "Improvements relating to looseleaf binders : en
  • AU2175445A - Spirit level : en
  • AU1351847A - Stabilised oscillator : en
  • AU1483044A - Improvements in spring clock mechanism with motor winding gear : en
  • AU1927545A - Improvements in or relating to electric surface gauges : en
  • CA443484A - Ultra high frequency power measurement : en fr
  • CA443464A - Electric position indicator : en fr
  • US2425149A - Printing machine : en
  • US2425265A - Pole-type conductor support : en
  • USD147251S - Design for a hobbyhorse : en
  • FR924422A - Improvements to fluid accumulator devices : en fr
  • CA443579A - Rocking horse : en fr
  • FR924544A - Improvements to magnetic cores : en fr
  • GB591008A - Furniture with built-in cigarette and tobacco ash receptacle : en
  • US2425116A - External contracting band brake : en
  • CA443422A - Preparation of bubble-free solid bodies from polymerizable syrups : en fr
  • US2424976A - System for detecting sources of radiant energy : en
  • AU124960B2 - Improvements in transmission belts : en
  • CA443496A - Composite asbestos member : en fr
  • FR924406A - Cement : en fr
  • US2425194A - Garment steamer : en
  • FR924441A - Improvements to flexible joints : en fr
  • GB591155A - Improvements in or relating to buildings having wall elements tied to a supporting structure : en
  • CA443456A - Linear coupler : en fr
  • US2425037A - Fluid treating apparatus for yarns : en
  • AU2097445A - Improvements in and relating to flat irons : en
  • FR924454A - Improvements to elastic fluid turbines : en fr
  • GB591094A - Improvements in rotary wing aircraft : en
  • FR924455A - Improvements to elastic fluid turbines : en fr
  • AU1355747A - Improvement in propagation of radiowaves through a tunnel : en
  • US2425121A - Combustion jet propulsioned means : en
  • FR924558A - Improvements to liquid fuel supply systems for internal combustion engines : en fr
  • CA15659S - Figurine : en
  • CA443405A - Telephone system : en fr
  • US2425242A - Toolholder : en
  • AU128499B2 - Improvements in or relating to electron discharge tubes : en
  • GB591073A - Apparatus for measuring high alternating voltages : en
  • US2425018A - Land mine exploder device : en
  • US2425087A - Conversion of hydrocarbons in the presence of a catalyst consisting essentially of titania gel and boron oxide : en
  • US2425204A - Gear shifting mechanism : en
  • US2425164A - Temperature compensated switch : en
  • US2425203A - Synchronizing clutch : en
  • US2425140A - Bottle carrier carton : en
  • FR924578A - Improvements in the production of reverse draft safety devices for gas-heated appliances : en fr
  • CA443364A - Rim wash toilet : en fr
  • DK65481C - Muffler for Internal Combustion Engines. : da en
  • US2425177A - Turbine construction : en
  • FR924379A - Separation of mineral mixtures by floatation and precipitation : en fr
  • FR924494A - Heel attachment device for ski binding : en fr
  • GB591136A - Improvements in or relating to electric steaming irons : en
  • IE18749L - Hydraulic presses : en
  • US2425276A - Aliphatic nitro derivatives of ketoesters and method for preparing them : en
  • USD147232S - Design fob a negligee : en
  • GB591002A - Improvements in or relating to the embossing of metal and other sheet material : en
  • CA443424A - Polyamide : en fr
  • FR924590A - Track guided in cobble tracks : en fr
  • FR924469A - Method and device for sterile pouring and dispensing away from air, beer and other gaseous liquids : en fr
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  • AU1351747A - Improvements in or relating to open wire carrier current transmission system : en
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  • FR924481A - Improvements to the order of series or electrical contact systems : en fr
  • IE17872L - Remote supervisory systems comprising electric¹potentiometers : en
  • US2425077A - Combination tendon extractor and foot and head severing device : en
  • US2425138A - Rubber bushed tie rod joint : en
  • AU593346A - Improvements in or relating to moulding machines : en
  • CA443458A - Electrical insulation : en fr
  • AU1265047A - j "Improvements relating to looseleaf binders : en
  • CA443570A - Fan cooling system : en fr
  • CA443548A - Garment treating form : en fr
  • CA443491A - Electrode support : en fr
  • CA443428A - 2-methyl-4-keto-1,3-dioxolane preparing process : en fr
  • DK65503C - Procedure for the production of photographs on wood. : da en
  • CA443356A - Aircraft navigating and training apparatus : en fr
  • CA443431A - Polyvinyl alcohol article treating process : en fr
  • AU107146A - Improvements relating to fluid duct intakes : en
  • CA443536A - Thiocyanate manufacture : en fr
  • CA443506A - Variable voltage control system : en fr
  • CA443577A - Log barking apparatus : en fr
  • US2424963A - Detachable bridge unit crystal mounting : en
  • AU124951B2 - Improvements in fuel supply system : en
  • CA443500A - Hoist control system : en fr
  • AU130090B2 - Improved quick release mechanism : en
  • AU1348947A - Improvements relating to suction cleaners : en
  • US2425081A - Synchronization tester : en
  • CA443357A - Wiper for rear view mirrors : en fr
  • CA443410A - Scraper : en fr
  • CA443462A - Radio receiver feedback circuit : en fr
  • CA443347A - Back-protective surgical suspender vest : en fr
  • AU560946A - Improvements in high tension magnetos : en
  • AU954947A - Improvements in or relating to apparatus for dry scouring greasy wool or mill wool wastes orthe like : en
  • US2425220A - Isolation of pyrrole from pyridine : en
  • US2425290A - Machine for finishing the handles of shovels : en
  • CA443395A - Mounting for refrigerating apparatus : en fr
  • CA443557A - Frequency modulation : en fr
  • US2425137A - Core form for casting concrete : en
  • US2425214A - Apparatus for spraying beamed yarns : en
  • AU136836B2 - Improvements relating tothe deposition of metallic films onthe surface of natural; or synthetic rubbers : en
  • AU143456B2 - Attenuator for television receivers : en
  • FR924359A - Fishing reel with drum, crank and mechanism to control the drum by hand : en fr
  • GB591125A - Gas compressors of the reciprocating type : en
  • US2425021A - Refrigeration apparatus : en
  • US2424996A - Pressure-sensitive adhesive tapes : en
  • US2425073A - Process for coloring whole citrus fruit : en
  • US2425085A - Oil purifying substances and method x : en
  • FR924400A - Improvements to tank pen holders : en fr
  • FR924398A - Lever bicycle : en fr
  • GB591048A - A power unit for aircraft and the like : en
  • FR924362A - Improvements to a process for dissociating chemicals at high temperature and equipment used : en fr
  • DK65485C - Transport vehicle. : da en
  • GB591111A - Improvements in and relating to liquid meters, particularly water meters : en
  • FR924459A - Polymerization and interpolymerization of ethylene : en fr
  • FR924516A - Improvements to thermally actuated switches and similar devices : en fr
  • GB591161A - Improvements in or relating to the preparation of moulding materials : en
  • FR924354A - Two-roller and hedgehog fertilizer spreader : en fr
  • CA443416A - Tetrahydrofuran manufacture : en fr
  • FR924447A - Improvements made or relating to control devices for internal combustion engines : en fr
  • CA443488A - Heating apparatus : en fr
  • FR924549A - Screw thread cutter : en fr
  • GB591144A - Improvements in or relating to means for discharging material from vehicles : en
  • DK65479C - Fireplace. : da en
  • US2425019A - System and apparatus for facsimile telegraphy : en
  • FR924437A - Pressure relief valve device for pneumatically operated systems : en fr
  • FR924438A - Servo-control device operating by fluid pressure, in particular for automobile brakes and clutches : en fr
  • CA443495A - Low power miniature fluorescent or glow lamp : en fr
  • DK65478C - Combustion butt welding machine with stucco spring. : da en
  • FR924545A - Auto-repeating firearms enhancements : en fr
  • AU2045345A - Improvements relating tothe adjustment of hinged backrest chairs for office and like use : en
  • GB591106A - Improvements in or relating to photographic shutters : en
  • GB591098A - Improvements in or relating to high frequency electrical communication systems : en
  • GB591122A - Improvements in the treatment of coloured colloid layers : en
  • US2425008A - Radio navigational apparatus : en
  • GB591040A - Improvements in electromagnets : en
  • US2425289A - Tachometer calibrator : en
  • US2424973A - Transformer : en
  • US2425237A - Pneumatic nozzle : en
  • US2425050A - Method of making open heel shoes : en
  • CA443393A - Hand sawing apparatus : en fr
  • GB591032A - Combination appliance for bending and shearing metal rods, bars and the like : en
  • IE18568L - Treating crude wax : en
  • GB591171A - Improved road vehicle fitting for removing stones and other objects from the tyres : en
  • AU124991B2 - Machine for removing reinforcing ferrules from cylindrical drums : en
  • AU134295B2 - Improvements in and relating to folding chairs : en
  • FR924458A - Typewriter Tabulator Improvements : en fr
  • GB591047A - Non corrosive soldering flux : en
  • US2425150A - Pocketbook : en
  • US2425245A - Cushion grip for air hammers and the like : en
  • USD147240S - Combined shrine or similar article and case therefor : en
  • FR924394A - Reinforced concrete railway sleeper : en fr
  • GB591152A - Improvements in or relating to electrical contact devices : en
  • FR924555A - Plate or cabinet in molded material, in particular for t. s. f. : en fr
  • US2425115A - Electric soldering machine : en
  • US2425248A - Production of 2-aminopyrimidine : en
  • FR924424A - Thermal trigger for fire alarm and alarm device fitted with such trigger : en fr
  • IE18457L - Gramophone records : en
  • FR924564A - Cartomancy game : en fr
  • US2424983A - Production of thiocyanates : en
  • US2425113A - Production of electric arc etching electrodes : en
  • US2425128A - Disconnectable means of attachment for the covers of hollow bodies : en
  • USD147250S - Design for a shoe ob similar article : en
  • USD147230S - Design fob a dress : en
  • GB591102A - Improvements in and relating to the separation of solid materials of different specific gravities : en
  • GB591045A - Improvements relating to apparatus for heating liquids by submerged flames : en
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  • US2425086A - Method of preparing molecularly oriented copolymers of acrylonitrile, butadiene 1, 3 and a vinyl ether : en
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  • FR924492A - Bimetallic reed relay without latching device : en fr
  • AU138287B2 - Improvements in or relating to duplex communicating systems : en
  • US2425213A - Magnetic wire telegraphophone system : en
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  • US2425148A - Nonrefillable container : en
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  • GB591016A - Devices allowing the measurement and adjustment of the resistance of an electrolysis cell : en
  • US2424998A - Electrical transmission system : en
  • US2425097A - Navigational computer : en
  • FR924351A - Braking device for the hunting flapper in looms : en fr
  • FR924497A - Piezo-optical chronograph : en fr
  • GB591105A - Improvements relating to attaching buttons to garments and other goods : en
  • DK65509C - Trigger mechanism for automatic handguns, in particular machine guns, with a hammer at the end bottom of the laser frame : da en
  • GB591101A - Improvements in or relating to operation of supercharged aviation engines : en
  • GB591124A - Improvements in the production of coloured colloid layers : en
  • US2425287A - Aryl carboxyguanamines : en
  • US2425005A - Method of making incendiary bullets : en
  • US2425252A - Boat trailer : en
  • US2425284A - Valve : en
  • US2425153A - Tube clamp : en
  • US2425072A - Meter recorder and cost computer : en
  • US2425184A - Printing press : en
  • FR924470A - Welding method and device : en fr
  • GB591055A - Improvements relating to control gear for electric motors : en
  • USD147253S - Design fob a lighter : en
  • CA443404A - Heat control device : en fr
  • US2425256A - Automatic foul line keeper : en
  • AU1779444A - Improvements in fuel supply system : en
  • GB591068A - Improvements relating to electrical plug and socket connectors : en
  • US2425119A - Cooling unit : en
  • AU129333B2 - An improved collapsible chair : en
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  • US2425068A - Drawing medium and method of making the same : en
  • US2425200A - Modifying drying oils : en
  • GB591138A - Manufacture of new para-aminobenzene sulphonamide derivatives : en
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  • CA443377A - Light weight re-enforced locking sectional handle : en fr
  • US2425222A - Production of amidine salts : en
  • FR924580A - Improvements to valve guides for internal combustion engines : en fr
  • AU124953B2 - Improvements in mechanical hammers andother percussion tools : en
  • AU124965B2 - Improvement in animal-scratching device : en
  • CA443583A - Floating rotary tap holder : en fr
  • FR924369A - Process for treating yarns and other shaped articles and products thereof : en fr
  • GB591072A - Process of obtaining cellulose from reeds and other annual plants : en
  • CA443413A - Nylon monofil screen : en fr
  • AU1352647A - Improvements in and relating to vehicles for passenger transport : en
  • CA443479A - Oscillator circuit for inductive heating : en fr
  • AU2004345A - Improvements in or relating to medical syringes : en
  • AU124968B2 - Improvements in and relating to flat irons : en
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  • CA443469A - Electron discharge device : en fr
  • AU124941B2 - Improvements. relating to dynamic loudspeakers : en
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  • US2425180A - Magnetic field measurements : en
  • AU140280B2 - Improvements in or relating tothe purification of pteridines : en
  • GB591088A - Improvements in and relating to gas burners : en
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  • USD147254S - Design for an electric shaver carrying case : en
  • US2425070A - Air eliminator : en
  • US2424961A - Demodulator for carrier telegraph signals : en
  • US2425143A - Ruling pen : en
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  • GB591043A - Improvements in electrical supervisory control systems : en
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  • GB591054A - Improvements in or relating to metal units for use in building construction : en
  • GB591118A - Improvements in statistical machines : en
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  • CA443559A - Reactance tube : en fr
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  • AU124942B2 - Improvement in methods of inspecting, classifying and counting electrolytically coated sheets : en
  • AU138146B2 - Method and apparatus forthe control of electrostatic fields : en
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  • AU1656844A - Improvements in or relating tothe production of propargyl alcohol : en
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  • CA443549A - Socket structure : en fr
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  • GB591056A - Improved means for maintaining a supply of lubricating oil in the crankcase sumps ofinternal combustion engines : en
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  • AU134750B2 - Improvements in automatic firearms : en
  • US2425058A - Mixtures of titanium dioxide and calcium-starch-metaborate as pigments : en
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  • US2425266A - Machine for marking wire : en
  • AU137140B2 - An improved manure loader : en
  • US2425246A - Stabilized castering wheel device : en
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  • US2425117A - Food process : en
  • GB591027A - 11-amino-undecyclic acid and its method of preparation : en
  • FR924574A - Spring and key locking device particularly adaptable to purses and suitcases : en fr
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  • GB591159A - Improvements in or relating to buffers for railway vehicles : en
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  • US2424993A - Sealing flash holes of primers : en
  • US2425130A - Telescope sight mount : en
  • AU135038B2 - Improvement in removal of photographically active ingredients from gelatin andother proteins : en
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  • US2425066A - Pulsed multiplex system employing different width and repetition frequencies for each channel : en
  • US2425016A - Hangar door operating mechanism : en
  • FR924474A - Battery connection terminal : en fr
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  • AU1351647A - Pulse generating systems : en
  • CA443436A - Photographic element including hydrophilic colour formers : en fr
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  • US2425011A - Mirror protective coating : en
  • US2425122A - Photographic code recording and reproducing device : en
  • AU144281B2 - Improvements in construction and arrangements of moulds for cementitious tubs andthe like, and improvement in tubs of multiple compartments : en
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  • US2425272A - Fishing lure : en
  • CA443378A - Print handling device : en fr
  • CA443533A - Weighting scale : en fr
  • US2425247A - Smocking apparatus : en
  • US2425207A - Creping corrugated papers : en
  • CA443432A - Polymeric solution preparing method : en fr
  • AU123548B2 - Improvements intime delay circuits : en
  • CA443402A - Bearing packer : en fr
  • CA443439A - Lamp base : en fr
  • US2425288A - Plasticized butadiene polymer compositions containing phthalimidoalkyl alkanoates : en
  • AU2020845A - Improvements in machines for extracting juice from fruit and vegetables : en
  • CA443578A - Helicopter : en fr
  • AU1555344A - Pulse transmission system : en
  • FR924598A - economizer for field boilers : en fr
  • USRE22903E - Artificial leg : en
  • FR924563A - Adjustable stem for cycle handlebars : en fr
  • GB591041A - Radio navigation system and method : en
  • GB591115A - Improvements in or relating to beams constructed from pre-formed or pre-cast units : en
  • CA443580A - Tool handle : en fr
  • FR924450A - Electric cooking appliance, such as a stove or stove : en fr
  • FR924425A - Alarm device comprising one or more double-wire circuits controlled by a permanent current : en fr
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  • AU651246A - An improved wire straining device : en
  • AU128716B2 - Improvements relating tothe production of aluminium salts of organic acids : en
  • AU1355047A - Improvements in or relating to plywood panels and method of making same : en
  • AU124952B2 - Sub-synchronous rectifier for frequency division : en
  • AU124989B2 - Improved metal fencing posts : en
  • CA443425A - Ester of ortho inorganic acid of titanium, tin and aluminum with unsaturated primary alcohols : en fr
  • GB591012A - Improvements in or relating to tubular casings for electrical condensers or other electrical apparatus : en
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  • AU1349247A - Improvements in or relating to imparting lustrous finishes to textiles : en
  • CA443576A - Lubrication control : en fr
  • AU1349747A - Rotary devices ofthe helical screw wheel type : en
  • US2425280A - Production of riboflavin by butyl alcohol producing bacteria : en
  • USD147243S - Design for a brooch or similar article : en
  • US2425041A - Sheet cutting and creasing press : en
  • AU131165B2 - Improvements in high tension magnetos : en
  • AU124950B2 - Improvements relating to electrical selective signalling systems : en
  • AU145003B2 - Improvements in or relating to imparting lustrous finishes to textiles : en
  • AU125013B2 - Improvement in rock drills : en
  • AU137884B2 - Amplifying system : en
  • GB591064A - Sizing paper : en
  • AU144903B2 - Improvements in or Relating to Electrical Measuring and Controlling Systems : en
  • GB591018A - Improvements relating to beam compasses : en
  • US2425038A - Safety switch device : en
  • FR924386A - Process for the purification of starch : en fr
  • GB591134A - Improvements in map holders : en
  • GB591069A - Apparatus for the manufacture of glass articles : en
  • DK65486C - Cold cuts machine. : da en
  • FR924366A - Improvements to devices for cleaning and refreshing clothes with steam : en fr
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  • AU124943B2 - Process of treating fabrics, cords or yarns : en
  • FR924471A - Mechanism intended to ensure the output of processed sheets in a machine, in which they are transported by gripper bars : en fr
  • AU1710444A - Improvements in or relating to air cleaners : en
  • FR924407A - Irish moss extract and its manufacture : en fr
  • FR924499A - Piston for vacuum or pressure servo control device : en fr
  • GB591033A - Improvements in welding electrodes : en
  • FR924581A - Improvements to rocker arms used in particular for controlling overhead valves of internal combustion engines : en fr
  • GB591123A - Improvements in photographic elements and colour photography : en
  • CA443566A - Diolefin separating process : en fr
  • GB591014A - Improvements in or relating to the doors or gates of lifts and hoists : en
  • GB591085A - Improvements relating to injection moulding machines : en
  • GB591162A - Improvements in or relating to tobacco leaf stemming machines : en
  • FR924373A - Reversible mechanism to advance the work for sewing machines : en fr
  • FR924417A - New optical glasses : en fr
  • GB591143A - Improvements in or relating to rotary roller-vane pumps : en
  • US2425279A - Field tent : en
  • GB591035A - Improvements in detergents : en
  • FR924361A - Tubular building panels : en fr
  • FR924418A - Vanillin manufacturing process : en fr
  • GB591053A - Improvements in or relating to electromagnetic radiating or receiving apparatus : en
  • FR924488A - Mixture for chromium plating of metals by diffusion : en fr
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  • US2425114A - Electric solder-applying machine : en
  • US2425082A - Die : en
  • US2425231A - Method of coating paper and composition therefor : en
  • FR924473A - Improved process and apparatus for use in heat treatment of glass : en fr
  • GB590999A - Improvements in synthetic resinous compositions : en
  • FR924423A - Rotary ignition device in a pyrophoric lighter : en fr
  • US2425090A - Method of making cathodes : en
  • US2425269A - Dichlorobenzalacetone : en
  • FR924467A - Metal box : en fr
  • DK65471C - Coupling for Amplification or Frequency Transformation of Electrical Oscillations. : da en
  • GB591063A - Pressure relief devices for preventing bursting of liquid tanks and the like by freezing : en
  • GB591030A - Improvements relating to electric switch operating mechanism : en
  • GB591167A - Improvements in and relating to ships' davits : en
  • US2424970A - Explosive projectile : en
  • US2425031A - Fastening apparatus : en
  • US2425042A - Glycol diethers : en
  • US2424978A - Salt-and-pepper shaker : en
  • FR924415A - Spring applicable in particular to pocket cases for keys, and other applications : en fr
  • GB591114A - Improvements in or relating to variable speed gears : en
  • GB591139A - Improvements in insoles for welted footwear : en
  • FR924364A - Flexible, expandable and contractable tube with constant passage section : en fr
  • CA443383A - Concentrating mirror for aeroplanes : en fr
  • FR924360A - Device for sharpening mechanical pencils : en fr
  • US2425053A - Silver-backed nonwelding contact and method of making the same : en
  • AU130218B2 - An improved wire straining device : en
  • FR924377A - Improvements to an automatic washer washer : en fr
  • GB591051A - Improvements in or relating to presses : en
  • FR924442A - Metal casting refinements : en fr
  • GB591044A - Improvements connected with the construction of davits, derricks, masts or spars : en
  • US2425286A - Azo guanamines : en
  • US2425056A - Electric hair dryer : en
  • FR924448A - New semi-ethers-salts of unsaturated dicarboxylic acids : en fr
  • AU124954B2 - An improved method of bonding rubber to metals, wood, glass andother materials : en
  • US2425131A - Electronic computing circuit : en
  • US2425249A - Article-controlled marking means : en
  • US2425270A - Method and apparatus for forming blanks for post and pedestal insulators : en
  • GB591062A - Windshield wiper arms : en
  • GB591147A - Improvements relating to apparatus for measuring such physical states of a material as affect the dielectric losses therein : en
  • US2425060A - Skylight construction : en
  • CA443400A - 2-thio-4,6-diamino-1,3,5-thiadiazine and salts thereof : en fr
  • FR924579A - Improvements to internal combustion engine valve control : en fr
  • FR924503A - Fuel pump refinements : en fr
  • FR924440A - Distributor for vacuum controlled servo devices : en fr
  • AU1350747A - Amplifying system : en
  • AU1358647A - Panel heater : en
  • AU136177B2 - Production of solid fuel agglomerates : en
  • AU1354947A - Improvements in or relating to Venetian blinds tilting devices : en
  • FR924380A - Apparatus for making mattresses : en fr
  • US2425062A - Container sealing apparatus : en
  • GB590994A - An improved manufacture of lubricating greases : en
  • FR924553A - Safety device and protection by electrification : en fr
  • USD147231S - Design for a counter display case : en
  • US2425154A - Artificial hand and control mechanism : en
  • FR924537A - Hydraulic sorter for suspended solids : en fr
  • GB591146A - Improvements in or relating to flexible couplings : en
  • US2425020A - Interference reducing radio system : en
  • US2425186A - Lubricant distributor : en
  • US2425230A - Compartmented collapsible fiberboard container : en
  • FR924498A - Construction process for demountable reinforced concrete houses : en fr
  • FR924556A - Improvements to glass mixtures, crushed or pulverized, and their method of preparation : en fr
  • US2425221A - Production of amidine salts : en
  • FR924462A - Lubricants : en fr
  • US2425205A - Loose-leaf binder : en
  • US2425103A - Automatic shuttle change mechanism for looms : en
  • DK65482C - Device at Ball Bearings. : da en
  • GB591093A - Improvements in and relating to electric measuring circuits : en
  • FR924479A - Housing for electrical apparatus with a wall, at least partially of molded insulating material : en fr
  • AU1355847A - Absorption refrigeration systems : en
  • GB591004A - Improvements in or relating to steam locomotives having individual axle drives : en
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  • GB591099A - Improvements in or relating to radio communication systems : en
  • US2425274A - Flashlight : en
  • FR924510A - Auxiliary group for cycles : en fr
  • GB591000A - Sequence timer and measuring control : en
  • CA443529A - Liquefied gas dispensing method and apparatus : en fr
  • FR924461A - Manufacture of polymerization products : en fr
  • USD147257S - Design for a cabinet : en
  • GB591107A - Improvements in or relating to the production of yarns from glass fibres : en
  • CA443468A - Heating apparatus : en fr
  • US2425110A - Means including a helical ramp for centrifugally separating solids from liquids : en
  • GB591022A - Improvements in or relating to gyroscopes : en
  • GB591165A - Improvements relating to the manufacture of absorbent tampons : en
  • GB591009A - Improvements in and relating to phase shifting circuits : en
  • FR924527A - Method and pump for circulation of viscous liquids : en fr
  • FR924504A - Improvements to starting devices for motors : en fr
  • AU557046A - Improvements in or relating to swivelled means for retaining animal traps : en
  • US2425133A - Power factor indicating apparatus : en
  • AU1350047A - Improvements in or relating to stop motions for knitting machines : en
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  • DK65491C - Procedure for Reducing the DC Resistance of a Conductive Layer. : da en
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  • AU132158B2 - Improvements in or relating to swivelled means for retaining animal traps : en
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  • CA443457A - Heating apparatus : en fr
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  • US2425267A - Process of manufacturing acrylonitrile from acetylene and hcn : en
  • GR11255B - DECOMPOSITION POWDER. : el en
  • USD147248S - Punched card reproducing machine : en
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  • AU125020B2 - Improved machine for moulding cavity blocks : en
  • US2425175A - Process for breaking petroleum emulsions : en
  • CA443453A - Heating appliance : en fr
  • US2424989A - Aerial photographic image motion compensating system : en
  • DK65497C - Building casting block. : da en
  • CA443522A - Relay : en fr
  • AU1235943A - Improvements. relating to dynamic loudspeakers : en
  • US2425104A - Threaded locking device and method of making same : en
  • AU132341B2 - Improvements in or relating to apparatus for dry scouring greasy wool or mill wool wastes orthe like : en
  • CA443521A - Control system : en fr
  • CA443420A - Synthetic linear polyamide : en fr
  • US2425109A - Railway switch and signal control and interlocking apparatus : en
  • GB591096A - Improvements in heat exchangers : en
  • CA443508A - Hot journal alarm apparatus : en fr
  • FR924399A - Worm screw clamp : en fr
  • FR924408A - Compositions intended for preventing or inhibiting the germination of agricultural and horticultural products ensiled, in particular seed potatoes : en fr
  • US2424997A - Production of aviation gasoline : en
  • CA443369A - Power transmission mechanism : en fr
  • US2424990A - Protective device for tube envelopes : en
  • CA443388A - Container and support : en fr
  • CA443403A - Automatic regulating system : en fr
  • US2425228A - Lock nut : en
  • US2425007A - Motor control means : en
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  • US2425291A - Alkylated chalcone derivatives and methods of preparing the same : en
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  • CA443426A - Hydrolyzed vinyl ester interpolymer fibres : en fr
  • DK65480C - Procedure for Preventing Dilution Processes in Alkaline Casein Solutions. : da en
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  • CA443531A - Fluid pressure reducer : en fr
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  • US2425029A - Chlorine derivatives of trimethyl acetonitrile : en
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  • FR924371A - Further training in acetylene generators : en fr
  • FR924576A - Barrel or keg with fixing device : en fr
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  • US2425094A - Process for obtaining rutin from buckwheat : en
  • US2425141A - Endless cable mail carrier : en
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  • US2425057A - Weight construction : en
  • FR924403A - Low loss thermosetting insulating resins : en fr
  • US2425045A - Oriented polysulfide polymers : en
  • DK65498C - Insulating body with a sheath consisting of a putty layer, in which a wire material is enclosed. : da en
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  • FR924472A - Control mechanism of a movable stage in a press : en fr
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  • US2425261A - Variable pitch propeller : en
  • CA443473A - Electrical system : en fr
  • CA443342A - Training device comprising dummy gun : en fr
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  • FR924569A - Clearance device : en fr
  • FR924529A - Universal trigger trap : en fr
  • GB591077A - Improvements in or relating to paving : en
  • FR924446A - Improvement in means of indicating angular displacements of a remote axis : en fr
  • AU1352247A - Improvements in or relating to duplex communicating systems : en
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  • CA443499A - Switchgear apparatus : en fr
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  • US2425142A - Measuring and dispensing container : en
  • FR924468A - Electric iron rest with wire tensioner : en fr
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  • GB591095A - Improvements in or relating to ready reckoners in rule form : en
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  • AU131724B2 - Improvements relating to aircraft propulsion installations : en
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  • USD147228S - Design for a medallion ob similar article : en
  • CA443493A - Thermostat : en fr
  • CA443544A - Catalysis : en fr
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  • FR924536A - Low density blasting explosives : en fr
  • GB591058A - Synthetic rubber-like material : en
  • FR924358A - Device for automatic coupling and decoupling of the shutter mechanism of a photographic camera with the mechanism used for the arming and simultaneous transport of the film : en fr
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  • GB591066A - Improvements in electrical connector devices : en
  • USD147252S - Design for a refrigerator : en
  • AU1350147A - Improvements in yarn trapping mechanism for circular knitting machines : en
  • FR924391A - Method and apparatus for refining glyceride oils : en fr
  • FR924451A - Transformer with electromagnetic switches : en fr
  • US2425027A - Heat breaker strip construction for spaced wall insulated cabinets : en
  • US2425179A - Split-phase relay : en
  • FR924513A - Electronic photocathode multiplier : en fr
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  • AU138820B2 - Improvements in or relating to ozonizing apparatus : en
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  • FR924388A - Advanced double-walled floating roof for storage tank, and its manufacturing process : en fr
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  • US2425163A - Lift wire guide for water closet flush valves : en
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  • GB591024A - Improvements in or relating to pan scrubs, abrasive devices, and the like : en
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  • US2424995A - Selenium element and method : en
  • US2425169A - Means for shield tunnelling : en
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  • US2425040A - Sheet cutting and creasing press : en
  • FR924381A - Glass window mask for diver or diver : en fr
  • US2425088A - Fan blade and mounting means therefor : en
  • CA443459A - Resistance welding method : en fr
  • DK65496C - Device for thermostatically controlled central heating systems. : da en
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  • US2424984A - Distance and direction radio object detection : en
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  • US2425052A - Electrical contact materials and contacts and methods of making the same : en
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  • AU1792544A - Improvements in mechanical hammers andother percussion tools : en
  • CA443360A - Gas theft and prevention means : en fr
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  • US2425250A - Encased electrical device : en
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  • USD147237S - Design for a tray : en
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  • US2425101A - Sectional grate : en
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  • CA443429A - Polymeric hydroxamic acid : en fr
  • CA443363A - Articulated vehicle : en fr
  • CA443374A - Paper collating machine : en fr
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  • AU1407347A - Improvements in or relating to coin freed vending machines : en
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  • AU138914B2 - Absorption refrigeration systems : en
  • AU2120245A - An improved mop wringer : en
  • AU135501B2 - Improvements in or relating to picker mechanism for circular knitting machines : en
  • US2424959A - Tube arrangement for frequency doubling : en
  • AU138234B2 - Electrostatic method and apparatus : en
  • CA443467A - Carrier current transmission system : en fr
  • US2424980A - Bogie coupler : en
  • FR924520A - Glove enhancements : en fr
  • US2424977A - Pulse width modulation multichannel transmitting system : en
  • AU124019B2 - Pulse transmission system : en
  • CA443385A - Liquid dispensing device : en fr
  • CA443510A - Tensioning device : en fr
  • AU1268247A - Improvements in or relating to ozonizing apparatus : en
  • US2425003A - Analysis and representation of complex waves : en
  • US2425061A - Noise eliminator for telephone transmitters : en
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  • US2425162A - Collapsible table leg hinge and latch structure : en
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  • GB591100A - Improvements in flameproof and similar industrial well-glass lighting fittings : en
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  • FR924368A - Supply apparatus for any receiving device : en fr
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  • US2425030A - Heating apparatus switch : en
  • FR924352A - Refrigeration plant comprising a piston compressor : en fr
  • FR924363A - Device for lubricating the seals fitted to a piston mounted in a cylinder : en fr
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  • FR924476A - Improvements to baby carriages : en fr
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  • CA443454A - Distortionless radio frequency amplifier : en fr
  • CA443466A - Electron discharge device : en fr
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  • FR924453A - Improvements to motive power generating installations : en fr
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  • FR924482A - Method for cleaning metals and composition for the implementation of this method : en fr
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  • USD147256S - Vendible display container for finger rings : en
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  • US2425239A - Latching mechanism : en
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  • US2425244A - Sliding abutment unit for rotary displacement pumps or motors : en
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  • USD147241S - Design for a brooch or similar article : en
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  • US2425100A - Film protector : en
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  • AU1806544A - An improved method of bonding rubber to metals, wood, glass andother materials : en
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  • FR924374A - Mechanically operated flat knitting machine : en fr
  • AU550946A - Improved surge arrester for oil fuel wick burners : en
  • AU1880745A - Improvements in or relating to vibrating interrupter systems : en
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  • AU1350347A - Improvements in or relating to lehrs for glassware : en
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  • CA443447A - Combined air jacket and tuning mechanism for resonators : en fr
  • AU139333B2 - Improvements in or relating to stop motions for knitting machines : en
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  • AU134991B2 - An improved shoulder pad or form for use with wearing apparel : en
  • FR924372A - Improvements to on and off mechanisms for sewing machines : en fr
  • FR924543A - Magnetic core for current transformers : en fr
  • CA443481A - Ultra high frequency device : en fr
  • CA443489A - Spraying apparatus for lamps : en fr
  • CA443565A - Resin filler : en fr
  • AU1348147A - Improvements relating to electric selecting systems : en
  • AU1815744A - Improvement in pulse-echo control system : en
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  • AU1520144A - Improvements relating to optical glasses : en
  • CA443346A - High frequency shielding material : en fr
  • CA443507A - Control valve device : en fr
  • AU139876B2 - Rotary devices ofthe helical screw wheel type : en
  • AU1352747A - Improvements in or Relating to Electrical Measuring and Controlling Systems : en
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  • US2425120A - Overload release clutch for sewing machines : en
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