• US2386296A - Swaging apparatus : en
  • US2386324A - Production of butadiene : en
  • US2386508A - Blower housing and assembly : en
  • CA430600A - Mowing machine : en fr
  • US2386258A - Fluid drive mechanism : en
  • US2386327A - Insulation stripping pliers : en
  • AU2369945A - Improvements in or relating to Outof-Step Relay Arrangements : en
  • US2386572A - Metalworking machine : en
  • USRD22679E - Design for a cigarette lighter : en
  • CA430466A - Textile material production : en fr
  • US2386670A - Method and apparatus for contacting gases with a solid material : en
  • US2386602A - Method of sensitizing and protecting metal plates : en
  • US2386627A - Antistatic film : en
  • FR903622A - Anode tube for ion valve of a high voltage static current converter : en fr
  • FR903664A - Method for chemically treating in a different manner the neighboring longitudinal areas of the film strips : en fr
  • US2386364A - Cash register : en
  • US2386647A - Method and apparatus for detecting and neutralizing static charges on aircraft or the like : en
  • FR903728A - Construction of salient pole and laminated alternators : en fr
  • GB572491A - Improved method of treating sheets of ferrous silicon magnetic material to produce an electrically insulating film on the surfaces of the sheet : en
  • US2386560A - Method of cooling the air in underground mine workings and like places : en
  • GB572556A - A vehicle for spraying agents for combatting pests and for other purposes : en
  • FR903716A - Process for the preparation of acid alkyl sulfates and salts of these acids : en fr
  • GB572547A - Automatic gun : en
  • CA430490A - Punching apparatus : en fr
  • GB572513A - Improvements in reciprocating pumps especially for the central lubrication of machinery and vehicles : en
  • FR903595A - Process for treating filaments into substances with a high degree of linear polymerization : en fr
  • CA430589A - Phase change variation compensation : en fr
  • AU120411B2 - Improvements relating to locking nuts : en
  • FR903577A - Anticryptogamic composition based on arsenious anhydride : en fr
  • US2386599A - Azo compounds and material colored therewith : en
  • US2386239A - Wheel structure : en
  • GB572534A - Improvements in or relating to machine and like automatic guns of the belt feed type : en
  • US2386363A - Preparation of ethyl b-ethoxypropionate : en
  • US2386392A - Engine speed control system : en
  • US2386745A - Steerable toy : en
  • US2386234A - Wheel structure : en
  • US2386561A - Rattle : en
  • US2386284A - Canteen cup : en
  • US2386344A - Web splicing : en
  • FR903521A - Electric machine with frame and sheet metal bearing flanges : en fr
  • DK64014C - Two-stroke diesel engine with Reversible rinsing. : da en
  • US2386659A - Dielectric material : en
  • CA430533A - Calculating machine : en fr
  • US2386339A - Iceproof windshield : en
  • US2386639A - High-speed grinding spindle : en
  • US2386731A - Segregated adhesive tape calender : en
  • US2386435A - Method of producing alkaline earth metal cyanides : en
  • US2386583A - Spinning roll cover : en
  • US2386741A - Multiple coin device : en
  • USD142529S - Design for a slipper : en
  • CA430597A - Pressing apparatus : en fr
  • US2386186A - Steam-turbine locomotive : en
  • US2386415A - Treating tank : en
  • FR903708A - Developments to two-stroke, opposing piston engines working inside each other, allowing direct fuel injection at any time during compression : en fr
  • US2386532A - Coffee maker : en
  • US2386722A - Box magazine latch mechanism for repeating firearms : en
  • USD142534S - Design fob a game board : en
  • FI20843A - Anordning vid hållareblock för tinktygshållare : en fi
  • FR903618A - Waterproofing for light metal pistons : en fr
  • US2386217A - Automatic variable speed transmission : en
  • US2386452A - Organo silicon compounds and method of making them : en
  • FI20831A - Central heating system : en fi
  • GB572416A - Improvements in or relating to containers in particular to containers for lipstick and the like : en
  • GB572485A - Improvements in milling and like machines : en
  • GB572550A - Improvements in or relating to building blocks : en
  • FR903684A - Improvements to control systems for the movement of yarns to cut butter or other soft materials : en fr
  • FR903566A - Wire rope constructed to increase safety against broken strands in moorings : en fr
  • FR903642A - Method and installation for starting up marine gas turbine installations : en fr
  • FR903529A - Incandescent lamp socket : en fr
  • GR10481B - MAPS WOODEN COMBS. : el en
  • CA430580A - Telegraph switching system : en fr
  • US2386518A - Supported catalysts and process for preparation thereof : en
  • USRE22680E - Refrigerator : en
  • US2386480A - Typewriting machine : en
  • US2386610A - Frictional mechanism : en
  • US2386259A - Waterproofing treatment of materials : en
  • USD142513S - Design for a golf club carrier : en
  • US2386673A - Winding slot wedge : en
  • FI20858A - Mynningsskydd för skjutvapen : en fi
  • FR903530A - Soft or light metal hub for bicycle wheels : en fr
  • US2386400A - Electron discharge device : en
  • DK64017C - Window lock. : da en
  • US2386316A - Hydraulic pump jack : en
  • FR903609A - Fittings for electrical conductors from section to sector : en fr
  • US2386636A - New sterol derivatives : en
  • USD142509S - Design fob a doll : en
  • US2386556A - Horizontal pot type burner : en
  • US2386277A - Fluorescent lamp : en
  • USD142516S - Design for a pinochle board : en
  • GB572488A - Improvements in or relating to appliances and stationery for use in making manifold records : en
  • GB572459A - Improvements in and relating to organs and like keyboard sound reproducing apparatus : en
  • US2386355A - Process for production of diolefins : en
  • FR903625A - Process for preparing carbonyl compounds : en fr
  • GB572555A - Improvements in means for supporting trousers and such like : en
  • US2386481A - Calculating machine for effecting division : en
  • US2386545A - Article handling apparatus : en
  • US2386466A - Insulated conductor and insulation therefor : en
  • US2386697A - Injection molding of plastic materials : en
  • CA430462A - Ski brake : en fr
  • FR903711A - Method and device for adjusting levels : en fr
  • FR903602A - Apparatus for determining the consistency of bakery dough : en fr
  • GB572544A - Improvements in or connected with optical observation instruments : en
  • FR903735A - Bottle with a welded ring, intended to contain compressed, liquefied or dissolved gases under pressure : en fr
  • US2386337A - Process for making finely divided silica : en
  • FR903659A - Gas burner for industrial furnaces : en fr
  • GB572427A - Improvements in or relating to electric heaters of the radiator type : en
  • CA430525A - Domestic appliance : en fr
  • US2386257A - Gear pump : en
  • US2386464A - Apparatus for producing fire extinguishing foam : en
  • CA430610A - Fibrous material processing : en fr
  • US2386241A - Wheel structure : en
  • US2386737A - Cyanoethylated cyclic ketones : en
  • US2386706A - Central safety device : en
  • US2386549A - Inner seal for caskets : en
  • AU131468B2 - Voltage indicating electron discharge device : en
  • FI20845A - Electric or gas appliances for grilling, roasting or other heat treatment in cooking : en fi
  • US2386236A - Wheel structure : en
  • FR903740A - Pond holder boat : en fr
  • FR903572A - Process for the manufacture of wood pressed with synthetic resins and having outer layers capable of undergoing good bonding : en fr
  • FR903678A - AC signal receiving device : en fr
  • FR903704A - Device for fixing overhead conductors on rigid insulators : en fr
  • FR903715A - Method for the identification of conductors of cables for force transport : en fr
  • US2386279A - Piezoelectric device : en
  • US2386176A - Gyroscopic apparatus : en
  • US2386246A - Method of making containers : en
  • FR903613A - Method of limiting the heating currents of high voltage spirals : en fr
  • FR903744A - Motive force producing device : en fr
  • GB572406A - Improvements in aeroplanes : en
  • CA430494A - Bifocal spectacles : en fr
  • FR903698A - Advanced one-sided locking device : en fr
  • US2386630A - Universal coupling : en
  • US2386301A - Mechanism for accelerating the wheels of the landing gear of an airplane : en
  • GB572412A - Improvements relating to composite structures and structural elements : en
  • US2386687A - Grinding machine : en
  • USD142508S - Design for a meat tenderer : en
  • FR903641A - A method of tape-loom manufacturing of woven articles of elongated shape having portions of gradually increasing width, such as, for example, seamless sanitary napkins, suspenders and the like, and articles so made : en fr
  • GB572409A - Improvements in or relating to the manufacture of ferro-magnetic material : en
  • US2386332A - Electrical connection : en
  • US2386347A - Interpolymers of ethylene with vinyl esters and products therefrom : en
  • FR903632A - Manufacturing process of synthetic yarns, tapes, films, etc. from viscose : en fr
  • US2386254A - Adjustable spanner wrench : en
  • US2386620A - Articulated bogie for track laying or other vehicles : en
  • US2386658A - Apparatus for producing : en
  • FR903653A - Device for facilitating the transport of vehicles to a fixed plane or vice versa, receptacles, such as baskets, swap bodies and the like : en fr
  • US2386524A - Process for the manufacture of aluminum halide catalysts : en
  • US2386609A - Telephone system : en
  • US2386699A - Governor for internal-combustion engines : en
  • FI20811A - Förfaringssätt och anordning för framställning av värdefulla produkter av Torv : en fi
  • FR903661A - Method of using straw dust : en fr
  • DK64018C - Device by Windows. : da en
  • GB572496A - Improved means for dressing the operative surface of grinding or cutting tools : en
  • DK64003C - Device by Two-Step Compressors. : da en
  • FR903574A - Warm engine, fitted with a regulator of the indicated power : en fr
  • US2386357A - Process for the treatment of hydrocarbons : en
  • FR903556A - Stereophonic signal transmission method and corresponding receiving device : en fr
  • FR903662A - Process for obtaining pectin by hydrolysis of woody cellulosic crude products : en fr
  • GB572465A - Improvements in magnetos : en
  • FR903706A - Improvements to cigarette cases and the like : en fr
  • US2386378A - Tractor plow : en
  • FR903540A - Table service accessory : en fr
  • GB572527A - Improved means for guiding sliding doors of cupboards, cases and the like : en
  • US2386664A - Cabinet : en
  • US2386461A - Milling attachment for lathes : en
  • US2386369A - Electromagnetic pump for electrically conducting liquids : en
  • USD142532S - Design fob a shoe heel : en
  • FR903581A - External crown wheel for hydraulic turbines, pumps and ship propellers : en fr
  • GB572522A - Improvements relating to preformed beams for floors, roofs and the like : en
  • US2386238A - Wheel structure : en
  • GB572420A - Improvements in and relating to an apparatus for truing a grinding wheel intended for dressing high-pitch screw threads : en
  • US2386462A - Heater : en
  • US2386179A - Positioning indicator for engine pistons : en
  • US2386397A - Work support : en
  • US2386676A - Sterilizing apparatus and process : en
  • US2386563A - Plow disk grinder : en
  • US2386703A - Starting device for outboard motors : en
  • GB572448A - Improvements in or relating to rock drilling machines : en
  • GB572460A - Improvements in and relating to parachute harness : en
  • GB572494A - Improvements in and relating to the control of trimming and/or balancing tabs : en
  • GB572476A - Improvements in and relating to sliding doors for industrial buildings : en
  • GB572439A - Improvements relating to the manufacture and/or manipulation of explosives : en
  • FR903588A - Preparation of an excipient for embrocation : en fr
  • US2386455A - Liquid spray discharge apparatus for and method of cooling the interior of bottles and other hollow glass articles : en
  • CA430583A - Fastening device : en fr
  • US2386195A - Vehicle coupler : en
  • FR903585A - Device applicable to internal combustion engine carburetors to facilitate cold starting : en fr
  • US2386359A - Gas purification : en
  • FI20857A - Office vacuum cleaner : en fi
  • FR903597A - Adjustable propeller blade adjustment device : en fr
  • FR903600A - Perfumery article, such as lipstick and its manufacturing process : en fr
  • GB572490A - Improvements relating to road rollers : en
  • US2386274A - Process and reagent for the separation of diolefins : en
  • US2386686A - Long range gun and projectile therefor : en
  • FR903741A - Lighters improvements : en fr
  • GB572498A - Improvements in and relating to centrifugal electric switches : en
  • GB572549A - Device for ejecting cigarettes or like articles from packages : en
  • FR903536A - Lacquered fabric : en fr
  • FI20820A - Anordning vid elektriska ugnar : en fi
  • FR903724A - Process for the preparation of colloidal copper intended for anti-cryptogamic control : en fr
  • GB572486A - Improvements relating to electric laundry irons : en
  • FR903723A - Process and devices for the continuous carbonization of small wood such as twigs, branches and other substances : en fr
  • FR903651A - Screw press for thermoplastic masses, in particular for polyvinyl chloride : en fr
  • CA430587A - Screening apparatus : en fr
  • GB572517A - Improvements in incandescent electric lamp sockets and adaptors therefor : en
  • GB572418A - Improvements in or relating to machines for profile cutting or finishing : en
  • GB572540A - Improvements in or relating to electron discharge devices : en
  • US2386266A - Overhead tool support : en
  • FI20846A - A method of increasing the aroma content of butter : en fi
  • US2386671A - Micrometer indicator for tools : en
  • US2386713A - Asbestos treatment : en
  • US2386543A - Firearm : en
  • US2386596A - Azo dyes : en
  • CA430565A - Typewriter : en fr
  • CA430552A - Ore classifier : en fr
  • CA430464A - Ship propeller : en fr
  • CA430594A - Frequency regulating method : en fr
  • CA430523A - Fine glass fibre manufacture : en fr
  • GB572512A - Improvements in or relating to stuffing boxes and like seals : en
  • FI20836A - Shovel : en fi
  • US2386252A - Antiseptic composition : en
  • US2386624A - Teaching device : en
  • AU131197B2 - Television transmitting systems : en
  • US2386373A - Demolition appliance for aircraft : en
  • US2386318A - Rotary steam engine : en
  • US2386414A - Radiator enclosure : en
  • GB572446A - Improvements in or relating to the dehydration of food : en
  • US2386576A - Music holder for clarinet and band instruments : en
  • US2386568A - Hydraulic pressure-applying device : en
  • CA430560A - Fairlead for cables and ropes : en fr
  • US2386520A - Filing system : en
  • US2386679A - Locomotive : en
  • GB572546A - Automatic gun : en
  • FR903680A - Luggage rack applicable in particular to bicycles : en fr
  • US2386231A - Wheel structure : en
  • US2386350A - Treatment of hydrocarbons : en
  • US2386705A - Transmitter : en
  • AU129749B2 - Improvements in or relating to multi-pin plug and socket connections : en
  • CA430468A - Cellulose ester production : en fr
  • US2386192A - Tractor hitch control : en
  • US2386669A - Engine control device : en
  • CA430500A - Non-overhaul apparatus for hydraulic systems : en fr
  • US2386483A - Power steering mechanism : en
  • US2386517A - Hydroxy-substituted aryl guanamines : en
  • US2386505A - Refrigeration : en
  • US2386237A - Wheel structure : en
  • US2386601A - Distillation control : en
  • US2386315A - Adjustable resilient rail fastening : en
  • AU2356545A - Voltage indicating electron discharge device : en
  • US2386209A - Modified-impedance carrier relay : en
  • US2386419A - Streamcurrent apparatus for handling solutions and suspensions : en
  • AU1244343A - Improvements in electrical power transmission : en
  • CA430564A - Electric motor brake : en fr
  • CA430603A - Milling machine : en fr
  • GB572559A - New or improved toy : en
  • CA430470A - Cigarette dispenser : en fr
  • AU2392945A - Improvements in mechanical rectifiers for electric alternating currents : en
  • FR903523A - Device for controlling the diameter and the surface of the parts of revolution : en fr
  • AU867443A - Improvements inthe manufacture of polymerisation products from polymerisable organic chlorine compounds : en
  • US2386586A - Manufacture of acrylonitriles : en
  • US2386507A - Manufacture and use of hydrocarbons derived from styrene and its homologues : en
  • GB572543A - Improved self-propelled land torpedo : en
  • FI20837A - Potato sister : en fi
  • FR903507A - Mechanical embroidery : en fr
  • US2386672A - Photoflash lamp : en
  • USD142527S - Design fob a desk : en
  • FI20825A - Centrifuge for the application of particulate matter : en fi
  • CA430555A - Vehicle wheel : en fr
  • FR903531A - Arrangement for electromagnetic signal indicating equipment : en fr
  • FI20818A - Electric light bulb : en fi
  • FI20838A - Anordning vid tröskverk för inställning av slagskon : en fi
  • FR903693A - Advanced training in mobile winches for agriculture and others : en fr
  • GB572497A - Improvements in or relating to drawbenches and like apparatus : en
  • FR903565A - Method and device for simultaneously casting several crankshafts : en fr
  • GB572553A - Improvements in or relating to dial mountings for clocks and other instruments : en
  • FR903717A - Advanced signage : en fr
  • FI20860A - Access the rechargeable magazine charger : en fi
  • US2386743A - Communication and posting system : en
  • FR903586A - High volume toaster, automatic slice inversion : en fr
  • US2386269A - Composition sole and method of making same : en
  • US2386429A - Production of metals in multiple retort distilling furnaces : en
  • US2386498A - Collapsible tube : en
  • US2386650A - Mother ship : en
  • USD142541S - Design for an embroidered edging : en
  • US2386691A - Curtain or drape fixture : en
  • FR903687A - Process for preparing cyclic isoximes : en fr
  • US2386353A - Purification of unsaturated hydrocarbons : en
  • US2386456A - Spring construction : en
  • FI20854A - Cylindrical shackles : en fi
  • US2386298A - Diffusion pump : en
  • US2386445A - Composition of matter : en
  • US2386626A - Drawing surface : en
  • US2386333A - Process for the recovery of hydrocarbons : en
  • FR903656A - Automatic dial scale with additional weights controlled by levers : en fr
  • GB572484A - Improvements relating to the refining of tin-base white metals : en
  • USD142517S - Design for a jab or similar article : en
  • GB572493A - Improvements in or relating to the lagging or insulation of surfaces : en
  • FR903513A - Process for preparing aluminum and silicon alloys : en fr
  • FR903705A - Tire tire for vehicles : en fr
  • FR903501A - Parallel conductor circuit serving as transformation cell : en fr
  • US2386202A - Method for extraction of sulphur from gases : en
  • US2386255A - Flashlight : en
  • FR903568A - Device for loading and unloading plates from a photographic camera : en fr
  • USD142533S - Design for a game counting board : en
  • FR903633A - Discharge tube : en fr
  • CA430461A - Fluid filtering apparatus : en fr
  • CA430518A - Furnace wall : en fr
  • FI20829A - Vilstod med svängbart ryggstöd : en fi
  • AU128788B2 - Improvements in mechanical rectifiers for electric alternating currents : en
  • US2386265A - Expansion joint : en
  • US2386537A - Process of producing isoprene : en
  • US2386564A - Oil and gas separator : en
  • US2386585A - Pressure actuated shutoff : en
  • US2386223A - Method of making wheel covers : en
  • CA430584A - Fastening device : en fr
  • CA430527A - Time element relay : en fr
  • US2386330A - Angle gauge and cutting tool : en
  • AU128774B2 - Improvements in paintbrushes bristled with synthetic filaments : en
  • CA430504A - Convex surface producing machine : en fr
  • GB572514A - Improvements in hydraulic power transmission devices : en
  • US2386468A - Process for isomerizing normal butenes to isobutene : en
  • FR903746A - Electric casserole : en fr
  • US2386221A - Road edger for asphalt finishers and spreaders : en
  • FR903727A - Fluid valve : en fr
  • US2386272A - Process for the stabilization of unsaturated hydrocarbons : en
  • US2386526A - Protective circuit for transformerrectifier systems : en
  • GB572410A - Improvements in or relating to the manufacture of styrene from ethyl benzene : en
  • FR903644A - Device for reduced images on 35 mm, 55 mm and other film : en fr
  • FR903576A - Process for preparing polyvinyl alcohol : en fr
  • US2386566A - Telegraph signaling system : en
  • US2386702A - Hopper discharge : en
  • FR903578A - Sealing device for coke oven door : en fr
  • GB572487A - Improvements in clips or clamps for securing tools in agricultural implements, scaffolding bars and for like purposes : en
  • US2386716A - Method for recovering bile pigments : en
  • US2386727A - Safety razor : en
  • CA430608A - Tractor wheel : en fr
  • US2386270A - Apparatus for making fluid pressure connections to the instruments on an instrument panel : en
  • CA430514A - Thermocraft insulating strip : en fr
  • US2386696A - Adhesive compositions : en
  • US2386665A - Extrusion apparatus for molding blocks, tubes, and the like : en
  • US2386366A - Diolefin recovery : en
  • CA430537A - Gyro indicating device : en fr
  • AU1237343A - Improved device to facilitate carrying an infant : en
  • CA430568A - Catalyst preparing process : en fr
  • CA430599A - Thermal insulating material : en fr
  • AU2388345A - Improvements in or relating to circuits for modifying potentials : en
  • AU2321545A - Color television systems : en
  • CA430503A - Fluid coupling assembling method : en fr
  • GB572458A - Improvements in the treatment of fatty oils : en
  • USD142510S - Design for a milking machine claw : en
  • CA430482A - Goggles : en fr
  • CA430515A - Photographic lens : en fr
  • US2386709A - Airplane control mechanism : en
  • US2386578A - Apparatus for forming laminated molded structures : en
  • US2386396A - Rack : en
  • AU131196B2 - Improvements in and relating to the construction of sockets for electric plug and socket connections : en
  • CA430483A - Rotary electric switch : en fr
  • US2386641A - Molding apparatus : en
  • USD142512S - Combination child s cart and rocker : en
  • CA430553A - Sheeted abrasive article : en fr
  • CA430489A - Telephoto machine : en fr
  • AU126323B2 - Improvements in and relating to expanding curtain runners : en
  • CA430511A - Electrical system : en fr
  • FI20841A - Utförgasare med porös fyllkropp för förbränningsmotorer : en fi
  • US2386408A - Dispensing device and arrangement thereof : en
  • CA430588A - Insulated conductor core : en fr
  • US2386516A - Dolly : en
  • GB572414A - Improved manufacture of soap from sperm oil : en
  • AU992443A - Improvements in and relating to electric signalling systems : en
  • US2386535A - Shaping press : en
  • US2386440A - Cedar chest : en
  • US2386405A - Plasticizing polyvinyl chloride : en
  • US2386430A - Manifolding apparatus for typewriting machines : en
  • US2386533A - Uncoiling mechanism : en
  • US2386417A - Lipstick holder : en
  • US2386614A - Range finder : en
  • USD142530S - Design for a combined spool holder and ruler : en
  • US2386292A - Dehumidification method and means : en
  • US2386321A - Resinous products and process of making them : en
  • GB572558A - Improvements in and relating to parallel-jaw gripping, crushing and perforating tools such as pliers, tattooing forceps, castrators and the like : en
  • FR903502A - Method of fixing projectile caps : en fr
  • US2386422A - Alphabetic printing mechanism : en
  • DK64013C - Means of Extermination of Pests in Humans and Animals. : da en
  • FR903610A - Method of transmitting manipulation signals by modulated carrier waves : en fr
  • FR903665A - Frame mold for casting steel : en fr
  • GB572528A - Improvements in or relating to apparatus for viewing and printing from transparencies : en
  • AU129407B2 - Improvements in or relating to microphones : en
  • US2386552A - Vari-position golf club : en
  • GB572505A - Improvements in or relating to feed mechanisms for automatic guns or machine guns : en
  • FR903683A - Conveyor chain : en fr
  • FR903701A - Mower-binder with one or more feed rotors serving as elevator-conveyor : en fr
  • DK64020C - Procedure for Filling Containers of Dusted Air Conveyors with Dusty Material and Compressed Air Transport Plants for Carrying Out the Procedure. : da en
  • FR903534A - Device for dressing profile grinding wheels for grinding pinions or the like : en fr
  • FR903660A - Refrigerating installation in which the evaporator is defrosted by a crossed assembly : en fr
  • US2386569A - Air conditioning : en
  • CA430606A - Stretch-shaping press : en fr
  • FR903707A - Electro-magnetic audible warning device : en fr
  • GB572473A - Improvements in air filters : en
  • US2386307A - Stop nut : en
  • AU1283144A - Improvements in or relating to methods of securing wires to metal surfaces : en
  • CA430604A - Bobbin spinning apparatus : en fr
  • US2386562A - Hose coupling : en
  • DK64011C - Apparatus for Holding Workpieces. : da en
  • FR903639A - Tool holder for machine tool : en fr
  • GB572413A - Improvements in or relating to high speed water craft : en
  • CA430534A - Typewriting machine : en fr
  • AU1208843A - Improvements relating to locking nuts : en
  • CA430516A - Coating method and apparatus : en fr
  • US2386245A - Wheel structure : en
  • US2386612A - Fastener for cold wave rollers : en
  • CA430559A - Tube cutter : en fr
  • AU2386245A - Improvements in or relating to glazing bars : en
  • FR903573A - Lubricant cooler based on the finned tube system : en fr
  • GB572419A - Improvements in and relating to fire extinguishing apparatus : en
  • AU990243A - Improvements in or relating to hydraulic remote control apparatus : en
  • US2386304A - Motor control device : en
  • US2386490A - Rotary type can opener : en
  • US2386570A - Clamp applying tool : en
  • AU126228B2 - Improvements in or relating to Outof-Step Relay Arrangements : en
  • US2386597A - Power structure : en
  • US2386715A - Asbestos processing : en
  • USD142536S - Design for a weighing scale : en
  • CA430501A - Engine reversing mechanism : en fr
  • US2386372A - Production of cyclic ketones : en
  • US2386478A - Torque transmitting connection : en
  • US2386550A - Mechanism for forming tubular rivets : en
  • CA430596A - Phase change variation compensation : en fr
  • US2386196A - Apparatus for separating from a gas or liquid medium solid or liquid particles : en
  • AU120410B2 - Improved construction of table game : en
  • GB572541A - Improvements in or relating to delay-action mechanism adaptable particularly to military and like applications : en
  • US2386281A - Tool guide for cable tool drills : en
  • US2386285A - Fluid coupling : en
  • AU1199843A - Improved heating elements for use in carrying out various industrial processes : en
  • USD142511S - Design for a cigarette case : en
  • US2386205A - Firearm : en
  • US2386235A - Wheel structure : en
  • GB572480A - Improvements in or relating to water treatment : en
  • US2386345A - Device for splicing webs : en
  • US2386730A - Machine for subdividing blocks of glue and other materials into small pieces : en
  • FR903620A - Device for taking steam baths : en fr
  • FR903699A - Game : en fr
  • FR903692A - Equipment for continuous desulfitation and vacuum concentration of fruit juices : en fr
  • GB572515A - Improvements in and relating to tobacco-feeding mechanism for cigarette-making machines : en
  • FR903593A - Flax retting process : en fr
  • US2386232A - Wheel structure : en
  • GB572521A - Improvements in or relating to multi-compartment packages : en
  • FI20812A - Yeast, which can be found in the envelope or in the other part of the ring, in the same or temporal order : en fi
  • FI20861A - Suksiside : en fi
  • FI20813A - Anordning vid färgdynor : en fi
  • GB572526A - Improvements in and relating to tobacco feeding mechanism for cigarette making machines : en
  • FR903685A - Process for preparing oxymethyl-vinyl-ketone : en fr
  • FR903718A - Improvement in communication methods and devices : en fr
  • US2386559A - Plow : en
  • CA430528A - Magazine razor : en fr
  • US2386293A - Adjustable pressure relief valve : en
  • US2386325A - Production of butadiene : en
  • FR903742A - Device for electric pendulum with automatic time reset and associated distributor : en fr
  • FR903598A - New color collotype printing process allowing direct or indirect selections to be retained : en fr
  • USD142531S - Design for a weed pwller : en
  • FR903676A - Radio receiver device : en fr
  • FI20847A - The provisions of this Regulation apply to goods and other material : en fi
  • CA430585A - Semi-trailer attachment and support : en fr
  • DK64009C - Method for Preparation of Aqueous Solutions of Lactoflavin. : da en
  • FR903516A - Electronic lamp with a low tendency to resonate : en fr
  • FI20824A - The cyclone is responsible for the operation of the engine : en fi
  • FR903621A - Device for coupling a mechanically tuned system with a member actuated by it : en fr
  • GB572428A - Improved process for manufacture of vat dyes : en
  • GB572425A - Improvements in or relating to the moulding of thermo-setting plastics : en
  • FR903646A - Process for preparing decahydro-naphthylamines : en fr
  • FR903669A - Oscillograph comprising a cathode ray tube : en fr
  • FR903691A - A method of storing liquid acetylene under pressure by adding ammonia : en fr
  • GB572472A - Improvements in alloys for the manufacture of parts resistant to erosion : en
  • GB572489A - Improvements in and relating to gas-blast circuit breakers : en
  • US2386667A - Shoe sole : en
  • US2386642A - Display device : en
  • FR903672A - New amide compounds : en fr
  • FR903541A - Apparatus and method for pointless grinding of ball and socket heads : en fr
  • FR903649A - Friction plate transmission mechanism, with stepless speed change : en fr
  • US2386225A - Wheel construction : en
  • FR903681A - Method for drawing ribbons of textile fibers : en fr
  • US2386224A - Wheel structure : en
  • US2386487A - Motor control for electric hoists : en
  • US2386607A - Internal combustion engine : en
  • FR903548A - Plant for packaging dehydrated fruits and vegetables, or other applications : en fr
  • FR903583A - Die-casting machine with movable mold carrier : en fr
  • FR903696A - Nest trap : en fr
  • GB572423A - Improvements in or relating to the removal of resinifying constituents from gases containing hydrocarbons : en
  • GB572436A - Improvements relating to machine guns : en
  • US2386386A - Light gauge securing clip : en
  • US2386565A - Open hearth furnace : en
  • FR903515A - Elastic saddle holder for bicycles : en fr
  • FR903731A - Closing device for sliding doors eliminating the danger of trapping injuries : en fr
  • GB572470A - Improvements in radio-directional aerial systems for very high frequency operation : en
  • FR903524A - Water-soluble compounds of the thiazole series and their preparation process : en fr
  • US2386619A - Tail section for chain conveyers : en
  • GB572426A - Improvements in adjustable inductances : en
  • US2386426A - Electric broiler : en
  • US2386628A - Glass-to-metal seal : en
  • FR903720A - Improvement in 3D television : en fr
  • GB572552A - An improvement in or relating to spanners or wrenches for gripping members of circular section : en
  • US2386389A - Production of calcium and magnesium compounds from dolomite : en
  • USD142522S - Design fob a bicycle frame ob the like : en
  • US2386295A - Clam dredge : en
  • US2386494A - Derrick structure : en
  • US2386312A - Drum chime and head : en
  • US2386291A - Equalizing valve : en
  • US2386558A - Conveyer belt drive mechanism : en
  • CA430481A - Logarithmic rule : en fr
  • FR903640A - Pocket device for developing small format photographic film : en fr
  • AU2312645A - Improvements in and relating to expanding curtain runners : en
  • CA430556A - Lead sulphate : en fr
  • US2386555A - Dead reckoning navigation device for aircraft : en
  • AU2380445A - Improved phenolic resin adhesive : en
  • US2386491A - Process for the regeneration of contact materials : en
  • US2386187A - Conveyer loader with diagonal belt : en
  • US2386402A - Power actuator : en
  • US2386300A - Process for treating hydrocarbons : en
  • US2386643A - Precise level determination apparatus : en
  • US2386492A - Insecticide : en
  • US2386692A - Crystal : en
  • CA430507A - Substituted alkyl sulphide composition : en fr
  • FR903512A - Improvements to devices for taking liquids and to receptacles fitted with these devices : en fr
  • FR903606A - Device for voltage adjustment of high frequency generators : en fr
  • FI20821A - Elektrisk saltbadugn : en fi
  • GB572437A - Improvements in or relating to gun-turrets for aircraft : en
  • CA430601A - Parachute : en fr
  • FR903734A - Method and device for supplying fuel to internal combustion engines : en fr
  • GB572501A - Improvements in and connected with the mounting of machine guns and ammunition belt boxes in aircraft wings : en
  • US2386504A - Self-centering curing bag for tire section molds : en
  • US2386399A - Welding electrode holder : en
  • US2386738A - Chime signal : en
  • US2386631A - Permanent waterproofing product and process of making it : en
  • GB572445A - Improvements in and relating to diamond or like tool pieces or tips and tool mountings for boring or other machining operations : en
  • US2386493A - Decorticating apparatus for grain : en
  • US2386499A - Supported catalysts and process for preparing same : en
  • US2386201A - Furniture leg mounting : en
  • US2386432A - Index mechanism : en
  • US2386548A - Apparatus for providing regulated direct current voltage : en
  • DK64016C - Procedure for holding coil springs to be machined internally or externally, in particular grinding. : da en
  • FR903594A - Manufacturing process of plated tubular tubes and bodies : en fr
  • FR903582A - Process for preparing aldo - or ketoximes : en fr
  • GB572532A - Improvements in the feed mechanism of machine and like guns : en
  • US2386215A - Boat : en
  • US2386271A - Pressure casting machine : en
  • FR903533A - Device for friction controls : en fr
  • CA430542A - Gyro caging device : en fr
  • AU2392745A - Television transmitting systems : en
  • FR903569A - Sealing cover for vessels subjected to high internal pressures and for similar devices : en fr
  • FR903635A - Cutting tools and the like and their manufacturing process : en fr
  • CA430573A - Azo-dyestuff : en fr
  • AU120422B2 - Improvements in or relating to methods of securing wires to metal surfaces : en
  • US2386289A - Treatment of pentaerythritol : en
  • GB572421A - Improvements in or relating to locks for cycle pumps : en
  • AU985843A - Improvements in or relating to optical objectives : en
  • CA430545A - Oil valve for automatic pilots : en fr
  • US2386711A - Danger call alarm : en
  • US2386595A - Vehicle wheel block device : en
  • US2386651A - Variable voltage divider : en
  • US2386213A - Adhesives and method of making same : en
  • US2386229A - Wheel structure : en
  • US2386391A - Ship drive and maneuvering control system : en
  • US2386453A - Brake : en
  • US2386574A - Jacquard compensating means : en
  • FR903554A - Electron ray tube : en fr
  • FR903714A - Glue dispenser, especially for offices : en fr
  • US2386719A - Methods of treating phenol ethers and products produced thereby : en
  • AU120402B2 - Improvements in and relating to electric signalling systems : en
  • AU2388145A - Improvements in control valves for use with rock drilling plant and equipment : en
  • US2386530A - Nursing brassiere : en
  • CA430579A - Telegraph transmitter : en fr
  • US2386439A - Typewriter ribbon guide : en
  • FR903560A - Painting in transparent material and illuminated by transparency : en fr
  • US2386204A - Substituted 1,3,5-triazinyl-(6)-aminophenyl-arsenic compounds : en
  • US2386567A - Toggle clamping device : en
  • FR903546A - Improvements to the processes for reproducing images in gravure : en fr
  • GB572432A - Improvements in or relating to vaned doors : en
  • FR903688A - Improvements to pottery and ornamental basins : en fr
  • FR903736A - multi-pronged clothespin in wood : en fr
  • FR903652A - Method of cooking fish for preservation : en fr
  • GB572520A - Improvements relating to motor cycles and the like : en
  • US2386242A - Wheel structure : en
  • FI20827A - Anordning vid disinfektionsugnar : en fi
  • FR903599A - Advanced coupling for motor vehicle trailers or others : en fr
  • US2386541A - Multispeed gear transmission : en
  • USRE22678E - Refrigerating system : en
  • AU2381245A - Improvements in paintbrushes bristled with synthetic filaments : en
  • US2386726A - Valve : en
  • US2386474A - Wringer : en
  • US2386700A - Coated paper : en
  • AU129083B2 - Improvements in or relating to glazing bars : en
  • US2386557A - Shoulder support for brassieres : en
  • US2386311A - Method of making and attaching drum chimes and heads : en
  • US2386390A - Apparatus for extracting sulphur from gases : en
  • US2386606A - Process of treating complex compounds containing a side isopropyl group and productstherefrom : en
  • AU131191B2 - Improvements inx-ray diffraction apparatus : en
  • US2386720A - Lightning arrester : en
  • AU130961B2 - Synchronizing in color television : en
  • US2386181A - Measuring device : en
  • US2386412A - Liquid detecting means : en
  • US2386740A - Supplement book : en
  • US2386208A - Produce display fixture : en
  • US2386488A - Preparation of trimethylsilicon chloride : en
  • US2386725A - Therapeutic substance for measles : en
  • US2386467A - Organo-silicon polymers and method of making them : en
  • CA430558A - Refractory brick : en fr
  • GB572499A - Improvements in and relating to electric insulators : en
  • US2386212A - Composite article and method of bonding rubber to a corrodible material : en
  • CA430491A - Cord take-up : en fr
  • US2386485A - Self-priming centrifugal pump : en
  • US2386379A - Diolefin recovery : en
  • US2386587A - Variable pitch propeller : en
  • US2386581A - Hoist control system : en
  • FI20842A - Control valve : en fi
  • FR903537A - Process for lacquering fabrics : en fr
  • US2386303A - Air conditioning apparatus : en
  • US2386546A - Container for blasting caps : en
  • FI20844A - Apparat för handsyning av garnslingor i mattor : en fi
  • USD142524S - Design for an ambulatory toy duck : en
  • US2386698A - Door lift mechanism : en
  • AU129082B2 - Improvements in and relating tothe delivery of liquids from containers : en
  • US2386680A - Displacing gear for bombs : en
  • DK64007C - Fireplace. : da en
  • US2386348A - Bomb installation : en
  • USD142525S - Design fob a desk : en
  • CA430554A - Vehicle wheel : en fr
  • FI20835A - Automatic transmission control for gramophone : en fi
  • FR903508A - Method of manufacturing expansion joint masses and use of these masses : en fr
  • GB572434A - An improved reconditioning process for spark plugs : en
  • AU120417B2 - Improvements inthe production of extracts of tea : en
  • CA430492A - Merchandise display stand : en fr
  • US2386551A - Synchronized conveyer mechanism and printing press : en
  • US2386739A - Article of furniture : en
  • FR903553A - Very high frequency electrical oscillation amplifier assembly : en fr
  • AU129107B2 - Color television systems : en
  • US2386317A - Hydraulic tappet : en
  • US2386502A - Sound deadener : en
  • US2386553A - Lubricants : en
  • US2386471A - Fire retarding impregnating composition for wood : en
  • GB572481A - Noise reduction circuit for sound recording systems : en
  • FR903749A - Improvements to ball bearings : en fr
  • CA430563A - Portable bridge structure : en fr
  • US2386191A - Check controlled apparatus : en
  • US2386717A - Vibrating conveyer gate : en
  • CA430593A - Radio amplifier : en fr
  • US2386329A - Envelope opener, paper cutter, and punch : en
  • US2386356A - Process and reagent for treating hydrocarbons : en
  • CA430472A - Tea package : en fr
  • DK64008C - Method for Preparing Solutions of Easily Soluble Compounds of 2-Sulfanilamido-1,3,4-thiodiazoles. : da en
  • US2386605A - Treatment of oil wells : en
  • US2386273A - Carbonates of 1-r-1 aminoethanes : en
  • AU120412B2 - Improvements in or relating to reflex light reflectors : en
  • AU2225945A - An improved collapsible perambulator : en
  • US2386261A - Resistance welding apparatus : en
  • AU2320545A - Improvements in or relating to multi-pin plug and socket connections : en
  • CA430611A - Hydrogenation catalyst preparating process : en fr
  • US2386188A - Heat exchange apparatus : en
  • FI20852A - Anordning vid utombordsförbränningsmotorer för vattenfarkoster : en fi
  • AU1166643A - Improvements in or relating to reflex light reflectors : en
  • CA430530A - Self-sealing fuel tank : en fr
  • FI20823A - Sätt att gjuta med styrlister försedda rostjärn : en fi
  • AU2297445A - Improvements inx-ray diffraction apparatus : en
  • US2386589A - Valve and operating mechanism therefor : en
  • US2386704A - Balloon girdle : en
  • FR903636A - Process for the preparation of di-benzene-sulfonyl-guanidine derivatives : en fr
  • AU2370845A - Improvements in and relating to the construction of sockets for electric plug and socket connections : en
  • AU120408B2 - Improvements relating to ventilators : en
  • US2386222A - Lubricant : en
  • US2386685A - Method of making glass : en
  • FR903519A - Universal key : en fr
  • AU120414B2 - Improved arc-welding apparatus : en
  • FR903564A - Central office telecommunication systems : en fr
  • FR903624A - Burst chamber for electrical switches : en fr
  • DK64015C - Film Transfer Device for Apparatus for Capturing or Viewing Live Images. : da en
  • US2386656A - Welder's hood : en
  • GB572523A - Improvements relating to the propulsion and manoeuvring of water craft : en
  • US2386616A - Wrench : en
  • USD142528S - Design for a toy shoe house : en
  • FR903563A - Mainly axial flow hydraulic turbine, pump or propeller : en fr
  • FR903526A - Electric comb for burning and cutting hair : en fr
  • US2386489A - Carrier : en
  • GB572466A - Improvements in magnetos : en
  • CA430521A - Fountain brush : en fr
  • GB572447A - Improvements in and relating to the manufacture of combustible gases : en
  • CA430508A - Substituted alkyl halide composition : en fr
  • US2386314A - Circular knitting machine : en
  • GB572444A - Improvements in or relating to desks : en
  • GB572533A - Improvements in or relating to machine and like guns : en
  • GB572551A - Improvements in and relating to cans : en
  • FR903608A - Electrical control for touch probe copying machines, in particular milling machines : en fr
  • FI20819A - Frequency setting and anchorage for the operation of the magnetic field : en fi
  • FR903616A - parallel tube bundle heat exchanger : en fr
  • GB572449A - Improvements in slidable supports for garment hangers : en
  • FR903655A - Punch card dispenser : en fr
  • FR903747A - Advanced gasifier : en fr
  • GB572408A - Improvements in the production of compounds of arsenic : en
  • US2386310A - Butadiene production : en
  • GB572530A - An anti-glare device : en
  • FI20833A - The provisions of this Regulation apply to stocks of goods : en fi
  • FR903596A - Obtaining transparency effects on fabrics made of fibran or containing them : en fr
  • FR903629A - Gluing process of veneer sheets : en fr
  • FR903673A - Molded bodies without blowholes, in artificial materials : en fr
  • US2386268A - Approach light : en
  • FI20853A - Auxiliary motor for a motor vehicle with a motorized wall, for which the vehicle is anchored : en fi
  • FR903737A - A method of manufacturing charcoal dust agglomerates and the resulting product : en fr
  • US2386611A - Circuit breaker : en
  • FR903551A - Mounting a superheterodyne receiver : en fr
  • FR903611A - Tunable transit time lamp : en fr
  • CA430467A - Filament and film production : en fr
  • AU2393345A - Improvements in or relating to microphones : en
  • US2386335A - Process for the separation of hydrocarbons : en
  • CA430496A - Aluminium alloy : en fr
  • CA430582A - Fastening device : en fr
  • FR903630A - Steam generator with firebox subdivided by intermediate partitions : en fr
  • US2386338A - Corner unit : en
  • FI20826A - Restrictions on the use of frameworks in the present area : en fi
  • FR903545A - Improvements in image reproduction processes by printing : en fr
  • GB572433A - Improvements in or relating to water closets : en
  • FI20848A - Method of making frames : en fi
  • US2386441A - Bis-trimethylsilicyl oxide and its preparation : en
  • CA430576A - Impact resistant rubber : en fr
  • US2386393A - Sintering apparatus : en
  • US2386708A - : en
  • FR903631A - Process for manufacturing heat-retaining textile surface products (fabrics) : en fr
  • CA430535A - Record controlled machine : en fr
  • FR903575A - Carboxylic acids and their preparation process : en fr
  • USPP660P - Chrysanthemum plant : en
  • USD142526S - Design fob a desk : en
  • FI20840A - Förfaringssätt förfaringssättet : en fi
  • FI20855A - Right and left handed sealing window latch : en fi
  • GB572479A - Improvements in and relating to electric lamp holders : en
  • IE17242L - Glass manufacture : en
  • US2386328A - Insulation cutting tool : en
  • FR903552A - Radio transmitter and suitable receiver : en fr
  • FR903729A - Advanced Phillips screwdriver : en fr
  • FR903686A - Process for preparing esters : en fr
  • IE17165L - Fountain pen. : en
  • AU1011043A - Improvements in or relating tothe manufacture of interpolymers of aromatic vinyl hydrocarbons with other polymerisable organic compounds and of coating compositions obtained therefrom : en
  • FR903525A - Electromagnetic horn serving as a warning device : en fr
  • FR903674A - Objects for which constant and stable permeabilities are required, for example pupin coils, krarup conductors, etc. : en fr
  • FR903535A - Maneuvering device for multi-group gear change mechanism : en fr
  • USD142520S - Design for a vigil glass : en
  • US2386593A - Activator for wells : en
  • FI20828A - Braking device for roller blinds or the like : en fi
  • GB572452A - Improved toilet fixture : en
  • FR903703A - Connection for electrical conductors : en fr
  • FR903647A - Process for preparing synthetic resins : en fr
  • US2386662A - Concrete planing machine : en
  • FR903589A - Accumulator tray : en fr
  • GB572475A - An improved manufacture of vulcanisable polymers from diolefins : en
  • US2386199A - Relief map base : en
  • FR903562A - Device for delayed switching on of multistage amplifiers or similar applications : en fr
  • US2386479A - Toy gun : en
  • US2386496A - Seal : en
  • US2386374A - Fermentation processes : en
  • FR903527A - Ultra-shortwave symmetry device : en fr
  • US2386297A - Separation of the constituents of gaseous mixtures by liquefaction and rectification : en
  • US2386638A - Power plant : en
  • US2386531A - Brassiere : en
  • US2386194A - Knife sharpener : en
  • FR903648A - Magnesium-aluminum alloy : en fr
  • GB572441A - Improvements in magnetos : en
  • DK64002C - Procedure in the manufacture of replaceable printing plates for gravure cylinders. : da en
  • FR903543A - Typewriter comprising a transmitting element and a receiving element, electrically controlled and intended for the transmission of messages : en fr
  • FR903615A - Objects, for example machine parts, subjected to vibrations : en fr
  • FR903713A - Sick bed footrest : en fr
  • US2386675A - Pump or compressor : en
  • US2386206A - Mineral oil composition : en
  • US2386529A - Salt bath furnace : en
  • FR903726A - Degreasing tank : en fr
  • FR903559A - Improvements to mixed frames of bicycles, tandems or similar : en fr
  • FR903719A - Improvements to remote transmissions : en fr
  • US2386398A - Electrode holder : en
  • US2386458A - Constant current regulator : en
  • US2386240A - Wheel structure : en
  • US2386308A - Packing means for harvested vegetables : en
  • US2386472A - Deflection measuring instrument : en
  • US2386319A - Apparatus for testing bonds in laminated metallic articles : en
  • US2386509A - Modification of starch : en
  • US2386375A - Process for separating hydrocarbons : en
  • CA430605A - Hose coupling for vacuum cleaners : en fr
  • US2386681A - Method and apparatus for catalytic alkylation : en
  • CA430485A - Sectional boat : en fr
  • CA430546A - Self-contained energizer : en fr
  • US2386404A - Door lifting mechanism : en
  • USD142540S - Design fob a curtain bracket : en
  • US2386352A - Process for the treatment of hydrocarbons : en
  • FR903675A - Method and apparatus for feeding crucibles for melting glass : en fr
  • US2386433A - Filter : en
  • US2386216A - Loading, hauling, and unloading equipment : en
  • CA430488A - Evacuable vessel : en fr
  • FR903511A - Bearings, bushes and other bearing elements with high strength and good anti-friction qualities : en fr
  • US2386343A - Interlock : en
  • US2386477A - Brake or clutch : en
  • US2386622A - Suspended building construction : en
  • CA430513A - Motor controller : en fr
  • CA430524A - Copper containing dyestuff : en fr
  • US2386336A - Combustion apparatus : en
  • DK64004C - Machine parts, which are particularly exposed to impact, for crushing and grinding machines. : da en
  • US2386506A - Filter : en
  • US2386632A - Stock selecting apparatus for use with paper machines : en
  • CA430519A - Can body manufacture : en fr
  • US2386663A - Edge scraper for electrolytic tinning lines and the like : en
  • CA430566A - Small motor power checking apparatus : en fr
  • US2386358A - Reagent preparation and use in separation of unsaturated hydrocarbons : en
  • CA430607A - Grain scourer : en fr
  • US2386707A - Reclaiming method : en
  • US2386539A - Rotary motor : en
  • FR903658A - Process for the production of cellulose esters of higher fatty acids : en fr
  • GB572503A - Improvements in or connected with rangefinders and like optical observation instruments : en
  • US2386361A - Radio tube tongs : en
  • CA430569A - Catalytic agent preparation : en fr
  • AU120404B2 - Improvements in ami relating to fluid meters : en
  • US2386443A - Softening of rubber and of synthetic rubberlike substances : en
  • US2386735A - Method of diene polymerization : en
  • US2386645A - Speed regulating device : en
  • US2386322A - Mephod and means for operating vapor ionic valves for current conversion : en
  • US2386388A - Charge forming device : en
  • US2386406A - Inkstand : en
  • CA430548A - Displacement pick-up mechanism : en fr
  • US2386451A - Weld flash trimming machine : en
  • US2386395A - Shock absorber for parachutes : en
  • CA430562A - Frequency modulation system : en fr
  • US2386210A - Control head : en
  • US2386684A - Filter : en
  • AU1224643A - Improvements in or relating to apparatus for closing filled containers : en
  • AU131190B2 - Remote control receivers : en
  • US2386554A - Method and apparatus for storing, atomizing, and generating liquefied petroleum gases : en
  • US2386693A - Preparation of the addition compound of trimethylamine and sulphur trioxide : en
  • US2386260A - Mounting for electric arc furnace electrodes : en
  • DK64001C - Encryption machine. : da en
  • US2386523A - Process for separating hydrocarbons : en
  • US2386226A - Wheel construction : en
  • US2386603A - Garment hanger : en
  • US2386634A - Flexible electrical insulating layer : en
  • GB572506A - Improvements in or connected with binocular observation instruments : en
  • US2386528A - Frequency modulation system : en
  • AU120406B2 - Improved device to facilitate carrying an infant : en
  • US2386512A - Clutch operating mechanism : en
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  • GB572529A - New or improved precision registering or indexing mechanism for machine tool parts such as milling machine tables, jig boring tables, milling machine dividing heads, andthe like : en
  • US2386409A - Electrically heated knife : en
  • GB572518A - Improvements in photographic sensitometry : en
  • FI20815A - Fertilization requirements for metal and / or non-metal or rotary parts : en fi
  • FR903750A - Coaster brake control device : en fr
  • US2386198A - Multistage refrigerating system : en
  • US2386280A - Vehicle body : en
  • FR903690A - Self-mudguard wheel tire : en fr
  • FR903547A - New amide compounds : en fr
  • US2386744A - Plastic masses : en
  • US2386579A - Grading machine : en
  • CA430529A - Electric heating element : en fr
  • GR10483B - METHOD FOR PRODUCTION OF CELLULAR FROM DRINK AND SEA PLANTS. : el en
  • FR903603A - Method of coupling between a three-phase system and another current system using a contact converter : en fr
  • US2386714A - Asbestos separating : en
  • FR903634A - Control cells for electric probes of machined parts, the dimensions of which must remain within prescribed limits : en fr
  • GB572509A - Improvements connected with marine mines : en
  • AU120418B2 - Improvements in or relating to apparatus for closing filled containers : en
  • AU1214543A - Improved construction of table game : en
  • US2386511A - Apparatus for making glass film : en
  • GB572542A - Improvements in or relating to hand grenades or other light bombs : en
  • CA430479A - Rudder control mechanism : en fr
  • CA430531A - Electrical contact roll : en fr
  • US2386588A - Joints of walls, roofs, and the like constructed from preformed panels or slabs : en
  • US2386247A - Preparation of sols : en
  • FR903667A - Method and device for frequency analysis : en fr
  • FR903694A - Switching device for pneumatic conveyor : en fr
  • GB572471A - Improvements in and relating to the purification of gases : en
  • GB572435A - A fuel atomiser for use in supplying combustible mixture to internal combustion engines : en
  • US2386184A - Hydraulic control device : en
  • US2386600A - Drop wire compressor for warp drawing machines : en
  • CA430502A - Suction roll : en fr
  • US2386313A - Spacer : en
  • US2386695A - Window blind : en
  • US2386742A - Grinding machine : en
  • US2386438A - Refrigeration : en
  • FI20830A - Anordning vid för uppkettning utsatta handtag : en fi
  • FI20862A - Packnings- och vägningsmaskin för pulverformiga ämnen : en fi
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  • US2386331A - 3-derivatives of the saturated and unsaturated androstane-3-one-17-ols substituted in 17-position and process of making same as well as the corresponding free ketones : en
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  • GR10482B - ELECTRIC BOILER. : el en
  • GB572424A - Improvements in and relating to the insulation of electrical conductors : en
  • US2386214A - Plate clamp : en
  • US2386342A - Turnbuckle wrench : en
  • FR903643A - Decanter for all liquids : en fr
  • FR903645A - Double busbar extra-high voltage switchgear installation for indoor spaces : en fr
  • GB572507A - Improvements in filters for gases : en
  • FR903628A - Process for manufacturing plastic masses and (or) hardening masses from microorganisms : en fr
  • CA430578A - Engine valve assembly dislodging device : en fr
  • US2386476A - Car coupler : en
  • US2386677A - Pulsating circuit and control system : en
  • CA430613A - Anti-diabetic medicament : en fr
  • US2386661A - Improved butadiene-acrylonitrile copolymers : en
  • CA430487A - Adjustable crutch foot : en fr
  • US2386376A - Magazine testing means : en
  • US2386385A - Lifting mechanism for sliding doors : en
  • AU120399B2 - Improvements in or relating to optical objectives : en
  • US2386178A - Fastener for bed-rails and the like : en
  • CA430541A - Gyro caging device : en fr
  • CA430551A - Corrosion-resisting composite metal : en fr
  • CA430532A - Perforating apparatus : en fr
  • CA430557A - Telephone system : en fr
  • CA430476A - Detachable bi-focals for eye-glasses : en fr
  • GB572537A - Improvements in or connected with the cementing together of optical parts : en
  • CA430471A - Extension table : en fr
  • GB572519A - Improvements in or relating to electrically operated amusement devices : en
  • FI20839A - Insektutrotningsmedel : en fi
  • AU119398B2 - Improvements inthe manufacture of polymerisation products from polymerisable organic chlorine compounds : en
  • GB572482A - Improvements in or relating to arrangements of ball-bearing and roller-bearing assemblies for rotating types of machinery : en
  • GB572560A - Improvements in or relating to carding engines : en
  • US2386540A - Multispeed gear transmission : en
  • IE16893L - Gas stoves : en
  • CA430480A - Floor, roof or wall : en fr
  • US2386323A - Method for accelerating the alkaline de-esterification of pectin : en
  • US2386442A - Typewriter : en
  • US2386652A - Shearing and punching machine for sheet metal : en
  • US2386341A - Machine for cutting objects : en
  • US2386250A - Phosphated blown oils : en
  • US2386262A - Lead compensated sight : en
  • US2386394A - Binocular : en
  • US2386591A - Plate whirler : en
  • FR903509A - Coupling of force transport cables : en fr
  • US2386410A - Scoop loader : en
  • US2386482A - Data storing device and selecting means therefor : en
  • DK64005C - Apparatus for automatic regulation of current or voltage or both current and voltage. : da en
  • US2386227A - Wheel construction : en
  • US2386733A - High-frequency apparatus : en
  • FR903561A - Internal measuring device, in particular for measuring blind bores : en fr
  • FI20816A - Contact for electrical equipment : en fi
  • DK64006C - Coupling for Generating a Secondary DC Current as a Function of a Primary DC for Measurement or Regulation Purposes. : da en
  • FR903689A - Linking movements : en fr
  • FI20859A - Drum box charger : en fi
  • GB572438A - Improvements in or connected with apparatus for adding quantities of liquid to systems in which gas under pressure is flowing : en
  • FR903619A - Clarifying and embellishing agent for juices and extracts : en fr
  • AU1203043A - Improved arc-welding apparatus : en
  • FR903517A - Welding process of metal parts on a ceramic material and resulting products : en fr
  • GB572531A - Improvements relating to rotary printing machines : en
  • GB572478A - Improvements relating to vapour electric apparatus : en
  • GB572442A - A new or improved method of and means for constructing suspended floors and ceilings : en
  • GB572461A - Improvements in toilet mirrors : en
  • FR903709A - Improvements to push-ups : en fr
  • GB572430A - Improvements in and relating to winding and paying-out apparatus for lifting, lowering and hauling : en
  • US2386175A - Adjustable connecting bridge for goggle frames : en
  • FR903506A - Improvements to articulated cultivators : en fr
  • FR903663A - Dough mixing or kneading machine : en fr
  • US2386629A - Hose clamp : en
  • USD142538S - Combined window shade and curtain bracket : en
  • US2386248A - Means for resilient mounting of units : en
  • FR903538A - Process for the production of lubricating oils : en fr
  • FR903668A - Variable capacitor : en fr
  • FR903558A - Metal sole for men and women : en fr
  • FR903504A - Installation of gas turbines : en fr
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  • FR903697A - Unit for the automatic charging of accumulator batteries on the DC network : en fr
  • FR903700A - Improvements to seats, bunks and the like : en fr
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  • GB572545A - Improvements in or relating to gun ammunition cartridges and to projectile and cartridge assemblies : en
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  • US2386710A - Structural unit and assembly : en
  • US2386290A - Tool : en
  • US2386294A - Jet control : en
  • US2386383A - Controlling mechanism : en
  • CA430498A - Pneumatic control device for weighing apparatus : en fr
  • US2386618A - Display card : en
  • US2386436A - Preparation of alkaline earth metal cyanides by double decomposition : en
  • US2386484A - Anhydrous hydrogen peroxide and method of making same : en
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  • CA430567A - Solid catalyst : en fr
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  • CA430572A - Instrument panel for motor cars : en fr
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  • US2386200A - Recovery of diolefins : en
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  • US2386449A - Recovery of rubberlike products from emulsions : en
  • US2386590A - Catamenial device : en
  • FR903638A - Automatic lap : en fr
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  • US2386575A - Camera : en
  • GB572455A - Improvements in and relating to the production of synthetic resins and of coating compositions derived therefrom : en
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  • US2386463A - Resilient mounting : en
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  • US2386648A - Control device : en
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  • US2386418A - Three-dimensional picture : en
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  • US2386621A - Artificial horizon for sextants : en
  • FI20834A - Lotssextant : en fi
  • FR903748A - Electric device for semi-automatic braking control of one or more vehicles : en fr
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  • US2386434A - Method of producing high-grade calcium cyanide : en
  • US2386469A - Chuck : en
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  • US2386185A - High voltage electric cable termination and joint : en
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  • US2386640A - Bis esters of iodinated phenyl aliphatic carboxylic acids : en
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  • US2386190A - End cap for gaseous discharge lamps : en
  • US2386276A - Photographic apparatus : en
  • US2386519A - Material handling truck : en
  • US2386573A - Toolbox : en
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  • US2386413A - Valve position indicator : en
  • GB572483A - Improvements in and relating to electrical contacts : en
  • GB572500A - Improvements in or relating to magneto-strictive oscillatory apparatus : en
  • GB572450A - Improvements relating to the control of alternating current electric circuits with the aid of inductive or capacitive reactors : en
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  • US2386249A - Thread-advancing reel : en
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  • US2386501A - Heating device for canteens : en
  • US2386682A - Headwear : en
  • FR903567A - welder screen with fresh air inlet : en fr
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  • US2386267A - Waste reclamation : en
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  • US2386403A - Polymerized chloroprene compositions : en
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  • USD142539S - Design for a curtain bracket : en
  • FR903544A - Photoelectric sorting device : en fr
  • US2386732A - Tube mount : en
  • AU1220543A - Improvements inthe production of extracts of tea : en
  • US2386625A - Combination storm window : en
  • US2386219A - Multiple unit compact gear divider assembly : en
  • US2386407A - Carton : en
  • USD142535S - Design for a vacuum cleaner casing : en
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  • US2386218A - Rectifier electrode connection : en
  • AU1141043A - Improvements in ami relating to fluid meters : en
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  • FR903612A - Switch for UHF concentric lines : en fr
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  • US2386362A - Contraposed twin turreted boat and ship drive : en
  • US2386527A - Turbine rotor : en
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  • DK64012C - Procedure for Improving the Properties, in particular the Solubility, of Linear Blended Polyamides. : da en
  • CA430522A - Rod-handling machinery : en fr
  • GB572407A - Improvements in or relating to the manufacture of arsenic : en
  • GB572524A - Improvements in or relating to driving gear for power presses and the like machines : en
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  • GB572477A - Improvements in or relating to electrical switchgear : en
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  • FR903733A - Improvements in the manufacture of casings for pneumatic tires, rubber belts and hoses and the like : en fr
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  • US2386723A - Fastener : en
  • US2386382A - Grinding machine : en
  • GB572495A - Improvements in or relating to exhaust silencers for internal combustion engines andlike apparatus ejecting exhaust gases : en
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  • FR903591A - Permanent blackout headlight : en fr
  • GB572510A - Improvements in or relating to feed mechanism for automatic guns or machine guns : en
  • US2386305A - Vacuum type exhaust muffler : en
  • US2386678A - Thread control device for sewing machines : en
  • FR903657A - Further training in the distribution of steam engines : en fr
  • US2386193A - Chamber cleaning device : en
  • USD142537S - Design for a converter for suction cleaners : en
  • FR903590A - Door frame for bakery or roasting oven : en fr
  • CA430478A - Wheel structure : en fr
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  • US2386263A - Facsimile telegraph system and apparatus : en
  • US2386635A - Chemical processes : en
  • US2386370A - Hand or pointer remover : en
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  • CA430591A - Broad band repeater design : en fr
  • US2386544A - Method of producing metallic bodies : en
  • US2386459A - Speed change device : en
  • US2386521A - Automatic flap control : en
  • US2386694A - Chemical compound : en
  • FI20822A - Anordning vid gasgeneratorer : en fi
  • FI20850A - Förfaringssätt for impregnering av papper : en fi
  • US2386604A - Method of molding under pressure metallic powders : en
  • US2386594A - Charge forming device for internalcombustion engines : en
  • FR903721A - Electrical hot-stamping device, in particular for numbering boxes and similar devices : en fr
  • GB572539A - Improvements in or relating to the recovery of glycerol : en
  • US2386365A - Manufacture of polymerizable unsaturated acids : en
  • GB572508A - Improvements in and relating to apparatus for radio direction finding and indicating : en
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  • GB572536A - Automatic gun : en
  • US2386447A - Rubberlike copolymers and method of making same : en
  • CA430484A - Boat construction : en fr
  • FR903503A - Improvement provided in the establishment of the rear legs of bicycle frames : en fr
  • USD142523S - Design for a game board : en
  • CA430614A - Sulphuric acid bleaching process : en fr
  • US2386326A - Core box : en
  • CA430592A - Radio amplifier : en fr
  • AU128787B2 - Improvements in compositions for killing weeds : en
  • AU129284B2 - Improvements in or relating to circuits for modifying potentials : en
  • US2386690A - Loom harness : en
  • US2386334A - Process for the separation of hydrocarbons : en
  • CA430510A - Electric heater : en fr
  • AU120401B2 - Improvements in or relating to hydraulic remote control apparatus : en
  • US2386253A - Bearing and retainer puller : en
  • US2386302A - Aluminum base alloy : en
  • FR903623A - Self-magnetizing direct current saturated inductor (transducer) : en fr
  • US2386282A - Dust sampler : en
  • US2386729A - Sleeve bolt : en
  • US2386182A - Antifreeze composition : en
  • US2386420A - Gun sight : en
  • US2386446A - Composition of matter : en
  • US2386460A - Eruit jar holder and lid tightener : en
  • US2386534A - Safety glass composition : en
  • US2386183A - Antifreeze composition : en
  • CA430574A - Yellow disazo dyestuff : en fr
  • US2386360A - Recovery of hydrocarbons : en
  • US2386525A - Roof center : en
  • US2386617A - Metal bake : en
  • CA430571A - Bearing : en fr
  • CA430517A - Synthetic fibre production : en fr
  • USD142515S - Design foe a coat : en
  • CA430493A - Latching means for venetian blinds : en fr
  • AU2356645A - Variable selectivity amplifier : en
  • FR903671A - Automatic device for applying rolling mill rolls : en fr
  • CA430477A - Material dewatering apparatus : en fr
  • CA430506A - Electric heater : en fr
  • US2386473A - Recouping buckle : en
  • GB572468A - Improvements in or relating to gun carriages : en
  • CA430495A - Liquid fuel burner : en fr
  • GB572474A - Improvements in or relating to the surface heat treatment of ferrous metal bodies : en
  • CA430561A - Resonant cavity oscillator : en fr
  • US2386584A - Reverse press section for papermaking machines : en
  • CA430598A - Co-axial impedance element : en fr
  • US2386264A - Resilient plastic material and process for making it : en
  • US2386286A - Roller drier : en
  • US2386503A - Driving mechanism for phonograph turntables : en
  • AU1574644A - Improvements in disc harrows, cultivators andthe like : en
  • US2386275A - Pumping arrangement : en
  • FR903528A - pre-made concrete construction element : en fr
  • FR903570A - Improvements in methods and devices for breaking up tobacco : en fr
  • GB572417A - Improvements in helicopters : en
  • CA430547A - Electric switch : en fr
  • CA430499A - Mechanical limit stop : en fr
  • CA430590A - Frequency modulated wave transmission system : en fr
  • DK64019C - Device by Doll Heads. : da en
  • DK64010C - Apparatus for Heating Cookware. : da en
  • US2386718A - Card mounting machine : en
  • CA430512A - Thrust bearing : en fr
  • CA430581A - Lens comparing device : en fr
  • CA430609A - Tractor wheel : en fr
  • FR903637A - Automatic turning machine : en fr
  • AU2356845A - Remote control system : en
  • US2386649A - Automatic multiple buffing machine : en
  • US2386431A - Leading edge gauge for typewriting machines : en
  • US2386580A - Alternating current hoist control : en
  • CA430602A - Filament and film production : en fr
  • US2386207A - Method of making a dithiophosphoric acid of an alkyl-substituted phenol and a mineral oil containing this compound : en
  • US2386411A - Device for collecting filamentary materials : en
  • USD142514S - Design for a toy telegraph key : en
  • US2386633A - Ceramic material : en
  • GB572440A - Improvements in and relating to automatic fire arms : en
  • US2386387A - Refrigerating apparatus : en
  • US2386470A - Means for dynamically balancing cylinders : en
  • US2386203A - Apparatus for coating a fibrous strip : en
  • US2386384A - Railway car truck : en
  • AU119503B2 - Improvements in or relating tothe manufacture of interpolymers of aromatic vinyl hydrocarbons with other polymerisable organic compounds and of coating compositions obtained therefrom : en
  • US2386423A - Code presentation register : en
  • CA430595A - Electro-magnetic device : en fr
  • FR903650A - Crane boom : en fr
  • US2386637A - Weighing scoop : en
  • US2386608A - Stack hung flush tank : en
  • FR903520A - Automatic dosing device : en fr
  • FR903617A - Magneto ignition : en fr
  • GB572415A - Improvements in and relating to solders for aluminium : en
  • CA430586A - Caster trailer : en fr
  • US2386615A - Pipe-line reclaimer : en
  • CA430570A - Catalytic alkylation process : en fr
  • US2386320A - Exposure meter : en
  • US2386536A - Safety razor : en
  • US2386437A - Heater unit for air circulating heaters : en
  • US2386421A - Method of preparing neutral shellac salts : en
  • GB572548A - Improvements relating to bicycles, motor bicycles and like vehicles : en
  • FR903542A - Pointless machine for grinding round parts : en fr
  • US2386306A - Base construction : en
  • US2386444A - Wrench : en
  • US2386660A - Feeding mechanism for sewing machines : en
  • US2386424A - Plowshare : en
  • GB572563A - Wood product : en
  • US2386701A - Dynamoelectric machine : en
  • US2386736A - Cyanoethylation of ketones : en
  • US2386513A - Steam whistle : en
  • FR903712A - Quick release housing : en fr
  • US2386514A - Side hole coring device : en
  • US2386689A - Reed for warping machines and the like : en
  • US2386547A - Material handling apparatus : en
  • CA430473A - Grain door mounting : en fr
  • GB572562A - Improvements relating to fuel supply systems for internal combustion engines : en
  • US2386674A - Pulverulent materials and dispersions produced thence : en
  • FR903670A - Nitrogenous condensation products and their preparation process : en fr
  • US2386457A - Vulcanization accelerators : en
  • US2386577A - Car truck : en
  • US2386734A - Method for recovery of diolefins : en
  • FR903725A - Improvement to detachable sheet and fixed duplicate blocks, such as manifold blocks : en fr
  • GB572443A - Improvements in or relating to radio frequency heating : en
  • GB572453A - Improvements in larders and like receptacles on vehicles : en
  • US2386646A - Stabilization of coloring compositions containing diazonium salts : en
  • GB572422A - Improvements relating to sock guards and the like : en
  • CA430526A - Railway switch machine : en fr
  • GB572405A - Improvements in adjustable load supporting and shock absorbing devices : en
  • CA430539A - Gyro wheel : en fr
  • FR903710A - Fixing device for interchangeable dental contra-angle heads : en fr
  • US2386380A - Tropical louver construction : en
  • US2386653A - Manufacture of tubular products : en
  • GB572456A - Improvements in or relating to engine cylinder and head connection : en
  • US2386177A - Electrical connector : en
  • US2386371A - Kier piler : en
  • US2386427A - Vulcanization of olefin-diolefin copolymers : en
  • US2386571A - Cantilever spring : en
  • US2386721A - Combined baby's seat, table, and play yard : en
  • FR903579A - Distribution device and its accessories : en fr
  • FR903739A - Instant moisture meter for seeds and hydrocarbon or proteinaceous substances in grains or powder : en fr
  • FI20851A - Vägbeläggningsplatta för parkering av cyclar : en fi
  • FR903549A - Fireplace for gasifier or other applications : en fr
  • GB572454A - Improvements in or relating to apparatus for rectifying spirits and for similar purposes : en
  • GB572516A - Improvements relating to self-sealing containers for liquid hydrocarbons : en
  • US2386465A - Injector : en
  • FR903557A - Process for reduction of halogenacetic acids : en fr
  • FR903627A - Mower : en fr
  • FI20849A - Förfaringssätt vid sulfitcellulosaframställning : en fi
  • CA430536A - Shielded relay : en fr
  • US2386189A - Apparatus for producing magnesium : en
  • FR903601A - Fire and explosion protection device : en fr
  • US2386256A - Monocyclic mono-olefin cuprous halide and a process of making it : en
  • US2386288A - Landing gear and wing slot control : en
  • US2386592A - Bituminous composition and method of making same : en
  • US2386654A - Chemical immersion heater : en
  • FI20814A - Anordning vid värmedrivna kylapparater : en fi
  • FR903722A - Flexible harrow : en fr
  • GB572467A - Improvements in magnetos : en
  • USRE22679E - Design for a cigarette lighter : en
  • FR903604A - Equipment and method for measuring the power of polyphase currents, in particular three-phase : en fr
  • GB572464A - Improvements in or relating to the production of three-colour photographic images : en
  • FI20817A - Generator, driver and motor turbine regulator : en fi
  • GB572431A - Improvements in taps, valves and the like : en
  • US2386368A - Conditioning apparatus : en
  • FR903584A - Writing paper with flakes allowing it to be sealed : en fr
  • US2386728A - Wave expansion arrangement for cathode-ray oscilloscopes : en
  • US2386712A - Course plotting apparatus : en
  • US2386283A - Machine tool : en
  • US2386367A - Gear system : en
  • US2386598A - Mechanical tuning means : en
  • US2386228A - Wheel structure : en
  • US2386377A - Arc decreasing circuit : en
  • US2386746A - Heater : en
  • US2386197A - Nut : en
  • FR903571A - Arrangement in ships of such hatches incorporating multiple numbered hatch covers : en fr
  • GB572451A - Improvements in and relating to covers and frames for road gulleys, manholes or inspection covers : en
  • FR903539A - Container closing device : en fr
  • US2386497A - Gasoline turbine : en
  • US2386299A - Diffusion pump : en
  • US2386346A - Web splicing : en
  • US2386381A - Process of producing a plasticizing composition : en
  • USD142521S - Design for a golf tee : en