• US2365190A - Washing compositions : en
  • US2365259A - Coating apparatus : en
  • CA424456A - Volatile oil and grease solvent recovery plant : en fr
  • AU119338B2 - Improved safety razor frame : en
  • US2365542A - Ironing machine : en
  • DE750413C - Method for polarity reversal of self-excited DC shunt generators, especially those for welding purposes : de en
  • US2365337A - Optical instrument : en
  • US2365391A - Basket grate for stoves : en
  • US2365478A - Wall clip : en
  • AU119314B2 - Header for bottle filling machines : en
  • FR894406A - Transmission mechanism for multi-cylinder piston machines, in particular for internal combustion engines : en fr
  • GB566327A - Improvements in or relating to the bonding of abrasive particles : en
  • CA424579A - Door mechanism : en fr
  • US2365421A - Resilient mounting : en
  • US2365339A - Viscometer : en
  • US2365425A - Pin punch : en
  • US2365540A - Golf-ball retriever : en
  • USD139767S - Design for a greeting pin : en
  • US2365166A - Internal-combustion engine cooling system : en
  • US2365545A - Elastic tie plate anchor spike : en
  • FR894201A - Device for adjusting the variable amplification ratio in vehicle brakes, depending on the vehicle load : en fr
  • GB566293A - Improvements in the cushioning of reciprocating pumps or liquid lines for pumping liquid refrigerant in a refrigerating system, for the purpose of avoiding liquid hammertherein : en
  • AU1816944A - Improvement in balanced frequency discriminator : en
  • DE740847C - Process for the production of urea : de en
  • DE746552C - Drawing device for transferring curves or the like. : de en
  • FR894215A - Binder for foundry cores : en fr
  • GB566195A - Improvements in or relating to blasting detonators : en
  • US2365536A - Hydraulic power plant : en
  • FR894417A - Water electrolysis tanks, in particular of the filter press type : en fr
  • CA424591A - Quotation system : en fr
  • DE749526C - Test tube for gas display : de en
  • CA424493A - Water softening process : en fr
  • CA424502A - Bag closure : en fr
  • US2365517A - Electric discharge device : en
  • US2365310A - Rotor unit : en
  • US2365423A - Valve : en
  • DE750447C - Cutting device with knives that work in pairs like scissors : de en
  • US2365433A - Lock nut : en
  • US2365522A - Gravity-actuated figure toy : en
  • DK63039C - Installations for the painting and drying of cans or similar containers. : da en
  • US2365520A - Fastening device : en
  • US2365571A - Actuation of change-speed gearing, particularly for machine tools : en
  • GB566219A - Improvements in or relating to bracket fittings for shelves, platforms or like supports : en
  • FR894210A - Process for preparing either mixtures containing aromatic carboxylic chlorides or aromatic carboxylic acids : en fr
  • US2365439A - Gyroscopic instrument : en
  • US2365210A - Combing machine for textile fibers : en
  • US2365278A - Printing press : en
  • USD139753S - Medicine cabinet or the like : en
  • US2365238A - Combination storm sash and screen structure : en
  • AU835943A - Sealing means fora pivoted joint : en
  • GB566336A - Improvements in or relating to pumps of the rotary type : en
  • FR894230A - Utensil for writing and drawing with a pencil : en fr
  • USD139749S - Back for -billfold or similar article : en
  • US2365416A - Production of light sensitive photographic material : en
  • GB566259A - Improvements in radio transmission systems : en
  • DE749277C - Differential manometer with U-shaped measuring fluid pipe : de en
  • FR894238A - Aircraft control system : en fr
  • GB566185A - Improvements in winnowing devices for grain and other discrete materials : en
  • DK63029C - Tor Firekammerglidergasmaaler. : da en
  • FR894271A - Electric induction furnace operating with three-phase current at industrial frequency for melting metals and light alloys : en fr
  • FR894275A - Device for detecting the diameter of a disc in a talking machine of the automatic disc change type : en fr
  • CA424581A - Vehicle loading and unloading apparatus : en fr
  • US2365481A - Wall telephone subset : en
  • DE750177C - Device for recording the accuracy of timers : de en
  • DK63025C - Method of Manufacturing Electric Discharge Pipes and Discharge Lamps. : da en
  • US2365264A - Production of oxygen-containing : en
  • US2365189A - Carriage escapement device : en
  • US2365466A - Organic compounds : en
  • FR894286A - High voltage transformer with metal container and cooling by air flow produced by a fan : en fr
  • GB566240A - Improvements in and relating to automatic control valves actuated by hydraulic pressure : en
  • US2365462A - Rotary abrader : en
  • CA424588A - Link bracelet : en fr
  • DE746704C - Production of non-foaming, so-called water-soluble oils and emulsions made from them : de en
  • US2365458A - Printing telegraph system : en
  • GB566194A - An improved coin inlet mechanism for use on prepayment apparatus operating with coins of different values : en
  • DE750207C - Closure for bottles, jugs or similar containers : de en
  • US2365367A - Dishwasher : en
  • FR894264A - Free piston engine : en fr
  • GB566197A - Improvements in or relating to surgical operating appliances : en
  • FR894343A - Adjustable spacer tray for winding rings, spinning cakes, etc. for rayon yarns and the like : en fr
  • FR894376A - Grinding-drying plant : en fr
  • USD139751S - Design for an electric hot plate : en
  • US2365300A - Mixed esters : en
  • US2365546A - Loading apparatus : en
  • US2365588A - Electrical measuring device : en
  • FR894272A - Machine for the manufacture of flat or relief slabs in plant or mineral agglomerates for building or other uses : en fr
  • USRE22579E - Sensitizer containing a gel-forming : en
  • US2365271A - Drier drum : en
  • US2365348A - Hardness tester : en
  • US2365180A - Brake control means : en
  • US2365196A - Lathe attachment : en
  • FR894357A - Guidance antenna system, in particular for guidance transmitter : en fr
  • DE748872C - Machine gun : de en
  • DE749738C - Process for the preparation of disazo dyes : de en
  • DE749995C - Load switching device for a preferably three-phase transformer unit to regulate the voltage in AC networks according to size and phase position : de en
  • DE750189C - Shearing device for long wire : de en
  • US2365534A - Art of breadmaking : en
  • CA424446A - Detachable handle for empty tin cans : en fr
  • US2365526A - Drier for electric refrigerators : en
  • FR894353A - Distance indicator, in particular altimeter for airplanes, with two sensitivities : en fr
  • GB566322A - Timing apparatus for garment presses and the like : en
  • GB566174A - Improvements in or relating to the manufacture of ethyl chloride : en
  • GB566311A - Improvements relating to controlling means for variable speed power transmitting mechanisms : en
  • US2365327A - Adjustable anchor for packers : en
  • USD139799S - Design for a bowl fob flowers or the like : en
  • FR894316A - Method of preparation of selenium : en fr
  • CA424467A - Aerofoil construction : en fr
  • US2365177A - Process for refining lead or lead alloys : en
  • FR894205A - Guide rod for rifle grenades : en fr
  • GB566203A - An improved luggage carrying, body resting and load suspending device for use by travellers : en
  • DE750259C - Connection piece for current-carrying aluminum conductor : de en
  • GB566271A - Improvements in band-clips having closing worm-gear : en
  • GB566284A - Improvements in or relating to gauging and testing machines : en
  • CA424480A - Base for electric lamps, etc. : en fr
  • GB566285A - Improvements in exhaust-driven superchargers for internal combustion engines : en
  • US2365296A - Inflatable pessary : en
  • US2365316A - Belt : en
  • US2365479A - Dispersible compositions : en
  • DE746499C - Portable, inductive welding current regulator for multi-point arc welding systems with air-cooled resistance spiral bands : de en
  • US2365359A - Handwheel : en
  • US2365253A - Method of testing materials : en
  • US2365333A - Cardboard carton : en
  • DE746705C - Gelling agent for tetrahydro- or decahydronaphthalene : de en
  • FR894360A - Process for manufacturing agglomerated cores, in particular for high frequencies : en fr
  • DE746410C - Device for measuring ship speeds : de en
  • DE742103C - Lid holding device : de en
  • DE750214C - Circuit for ultra-short wave tube devices : de en
  • US2365309A - High-pressure pump : en
  • DE746079C - Process for the production of compressible, meltable, crystal-clear synthetic masses from polystyrene : de en
  • US2365537A - Hydraulic riveter : en
  • USD139760S - Design fob a bathing suit : en
  • DE745978C - Process for the production of a very thin secondary emissive layer from alkali halides : de en
  • DE749170C - Process for the production of cyanine dyes : de en
  • GB566294A - Improvements in or relating to pressure, vacuum or pressure and vacuum gauges : en
  • US2365173A - Starch esterification : en
  • US2365266A - Rock bit : en
  • US2365549A - Grooving tool : en
  • US2365616A - Regulating apparatus for gas turbine plants : en
  • DE746633C - Process for printing textile fabrics in planographic printing : de en
  • FR894320A - Electric discharge tube : en fr
  • GB566340A - Improvements in or relating to interior fittings for filing cabinets : en
  • US2365170A - Blasting explosive : en
  • USD139786S - Design for a picture frame : en
  • USD139785S - Design fob a dress : en
  • AU1002143A - Absorption refrigerating apparatus ofthe auxiliary gas type : en
  • FR894302A - Improvements to lamps with multiple electrode systems : en fr
  • CA424585A - Parachutist protector : en fr
  • GB566312A - Improvements in or relating to boiler or like tubes : en
  • US2365159A - Container : en
  • US2365360A - Filter : en
  • US2365230A - Vented parachute with cone : en
  • US2365512A - Multivibrator : en
  • US2365529A - Apparatus for joining the webs of paper rolls : en
  • DE746307C - Process for the production of alcoholic hydrogenation products of furfural : de en
  • US2365184A - Parachute : en
  • GB566263A - Improvements in or relating to the manufacture of ferrous wire : en
  • FR894435A - Improvements to still cameras using film rolls : en fr
  • US2365280A - Garment shoulder foundation construction : en
  • GB566168A - Improvements in electric generators : en
  • USD139783S - Design for a dress : en
  • GB566191A - Improvements in or relating to electric circuit interrupters : en
  • DE746328C - Process for the production of synthetic resins from pentaerythritol : de en
  • DE750200C - Feed device for sewing machines : de en
  • FR894369A - Device for filling a sugar stick with fruit pulp or other filling material : en fr
  • DE750186C - Process for making coherent films of gold : de en
  • GB566176A - Improvements in or relating to freewheel or ratchet clutches : en
  • FR894222A - Method of manufacturing glass objects comprising a tubular member : en fr
  • FR894413A - Process for the preparation of cyanide hardening or carburizing baths : en fr
  • US2365410A - Headlight testing apparatus : en
  • US2365376A - Leveling the characteristic of photographic emulsions : en
  • GB566290A - Improvements in or relating to reinforced concrete slabs : en
  • GB566309A - Improvements in and relating to package binding : en
  • FR894213A - Housing comprising a device for lubricating the pinion mechanism of motor vehicle axles, in particular for railcars : en fr
  • US2365453A - Short wave transmission line balancing system : en
  • US2365590A - Container vent : en
  • GB566303A - Improvements in and relating to high rupturing capacity electric fuses : en
  • FR894253A - Method and device for fixing and sealing tubes in a wall : en fr
  • US2365157A - Hydraulic power transmission for presses : en
  • GB566328A - Improvements in or relating to the purification of acetaldol by distillation : en
  • US2365629A - Clip : en
  • GB566304A - Improved ventilator cowl : en
  • FR894296A - Motor coupled directly with an electric generator : en fr
  • GB566223A - Improvements in or relating to refrigerator cabinets : en
  • GB566281A - Improvements in or relating to the heat treatment of heavy petroleum oils and tarry residues : en
  • US2365247A - Locking device for remote control and other force-transmitting systems : en
  • US2365598A - Bottle closure : en
  • CA424503A - Bag closure : en fr
  • GB566178A - Improvements in or relating to coating surfaces : en
  • FR894351A - Relay valve for compressed fluid : en fr
  • GB566244A - Improvements in or relating to holders for electric light bulbs : en
  • FR894342A - Particularly applicable internal combustion engine with load groups driven by exhaust gas turbines : en fr
  • US2365419A - Tension indicating wrench : en
  • US2365527A - Calculating machine : en
  • US2365528A - Apparatus for joining the webs of paper rolls : en
  • US2365557A - Multiple means for applying brakes : en
  • US2365591A - Method for producing oil from viscous deposits : en
  • US2365638A - Sulphonation of organic compounds : en
  • DE746336C - Aircraft strut : de en
  • GB566317A - Improvements in or relating to the identification marking of fabrics : en
  • DE750146C - Electric filter system, in particular for air treatment and cleaning : de en
  • US2365168A - Turntable for cranes or the like : en
  • US2365511A - Dispenser for marbles and the like : en
  • DK63018C - Apparatus for Removing the Interfering Effect of Image Recorder Tube with Summary Effect. : da en
  • DE747826C - Process for the production of long, spinnable fibers, especially suitable for the production of artificial leather : de en
  • FR894402A - New safety device for starting and starting up automotive, industrial and agricultural moterus : en fr
  • US2365334A - Curved plywood structure : en
  • US2365643A - Loose-leaf binder : en
  • GB566177A - Improvements relating to rotary control devices : en
  • FR894283A - Improvements in pneumatic vibrators, particularly intended for centrifugal vibratory molds : en fr
  • US2365216A - Art of rolling rods : en
  • US2365269A - Coffee maker : en
  • US2365320A - Damper linkage : en
  • US2365535A - Method of forming tapped holes in porcelain : en
  • US2365595A - Spark gap device : en
  • US2365246A - Hand grenade : en
  • US2365656A - Protective headgear : en
  • USD139754S - Design for a spark plug : en
  • DE750442C - Feed drive for tools from automatic swivel arms with main and auxiliary control shaft : de en
  • GB566216A - Improvements in or relating to riveting and punching machines or the like : en
  • GB566248A - An improvement in or relating to fire-fighting systems or appliances : en
  • US2365151A - Power apparatus for aligning work : en
  • FR894349A - Braking of trailers with compressed air : en fr
  • GB566182A - Improvements in hinged lights such as are used for ships' port holes : en
  • FR894366A - High voltage insulators : en fr
  • DE746319C - Brake release device in which the centrifugal governor used for brake release is driven by a sliding armature motor rotating with a vertical shaft : de en
  • DE746629C - A straight tube evaporator for liquid fuels : de en
  • DE750225C - Delayed electrical overcurrent release : de en
  • DE746533C - Process for the production of yeast flakes light color : de en
  • FR894395A - Improvements to high-power, periodic-recurrence pulse production setups : en fr
  • CA424443A - Automatic counter and switch : en fr
  • US2365460A - Brake mechanism : en
  • US2365524A - Dispensing capsule : en
  • US2365161A - Stocking : en
  • CA424488A - Blasting fuse manufacture : en fr
  • CA424515A - Duplication solvent : en fr
  • CA424572A - Trailer roof bow : en fr
  • GB566298A - Improvements in or relating to the vertical slides of microscopes and like instruments : en
  • US2365332A - Electric pressing iron : en
  • US2365242A - Machine for shaping shoe uppers : en
  • US2365299A - Air cleaner : en
  • DE749425C - Process for the production of deep-stock oils from pressure hydrogenation products from lignite or lignite tar : de en
  • FR894375A - Process for preparing beta, beta'-diamino-dialkyl sulphides : en fr
  • GB566258A - Improvements relating to the ornamentation of textile materials : en
  • CA424433A - Heat exchanger : en fr
  • DE746649C - Cutting device for body parts : de en
  • CA424485A - Wood preservation : en fr
  • DE748951C - Lighting device for copiers and enlargers : de en
  • GB566253A - Improvements in or relating to centrifugal governors : en
  • AU119316B2 - Variable control shock absorber : en
  • FR894500A - : fr
  • AU118634B2 - Improved water-soluble phenolic adhesive resin : en
  • US2365256A - Separation of emulsions and colloidal solutions : en
  • FR894236A - Star engine with air-cooled cylinders : en fr
  • GB566229A - Improvements in and relating to electric switch mechanisms more especially for use in controlling shot-firing in mines : en
  • CA424566A - Weighing scale : en fr
  • DE748754C - laundry detergent : de en
  • US2365260A - Drill adapter : en
  • US2365620A - Conduit supporting device : en
  • CA424542A - Aircraft rudder and ground wheel mechanism : en fr
  • US2365223A - Cooling system for aircraft : en
  • US2365566A - Duophonic electrical musical instrument : en
  • CA424540A - Steel house construction : en fr
  • DE747501C - Circuit arrangement for electrical billing machines to accelerate the tapping of the keyed numerical values : de en
  • DE750430C - The use of metals and metal alloys with non-metallic admixtures for objects with high heat resistance : de en
  • GB566296A - Improvements in or relating to gear-cutting machines, and gear-cutting attachments therefor : en
  • CA424463A - Textile material processing : en fr
  • DK63016C - Procedure for the manufacture of briquettes or similar form fuel from combustible waste and a machine for carrying out the procedure. : da en
  • FR894416A - Non-metallic protective sheath for cables and electrical conductors : en fr
  • US2365505A - Vehicle drive : en
  • US2365611A - Welding system : en
  • CA424563A - Self sealing detachable coupling : en fr
  • DE746288C - Arrangement for rectifying alternating currents with the aid of an electron tube with a control electrode which changes the degree of bundling of the electrons : de en
  • CA424476A - Electric induction apparatus : en fr
  • DE750156C - Discharge tubes : de en
  • US2365397A - Picket fence construction : en
  • DE750445C - Driver for swivel arms : de en
  • DE750221C - Process for the production of nuts by cold means from cylindrical pre-work pieces : de en
  • US2365565A - Power measuring system for rotating shafts : en
  • US2365237A - Fuel pump : en
  • CA424452A - Pump piston : en fr
  • US2365615A - Automatic temperature control for electric coffee makers : en
  • US2365495A - Method of and apparatus for uniting mesh fabrics : en
  • USD139781S - Design fob a dress : en
  • CA424457A - Water filter : en fr
  • US2365452A - Bookrack : en
  • US2365182A - Case method of handling eggs : en
  • GB566214A - Improvements in or relating to fluid pressure seals : en
  • AU119325B2 - Improved adhesive tape and primer therefor : en
  • FR894255A - Hydraulic machine for grinding bores : en fr
  • DE749169C - Process for the production of chromable dyes of the phthalein series : de en
  • DE748725C - Process for opening up deforested bast fibers : de en
  • US2365302A - Grinding apparatus and method : en
  • US2365569A - Apparatus for detaching the edges of sheet paper and like materials : en
  • FR894445A - Intaglio printing process with water-based colors : en fr
  • US2365277A - Material handling apparatus : en
  • US2365602A - Oil circuit breaker : en
  • GB566204A - Improvements in electric welding systems using fusible electrodes : en
  • FR894442A - Braun tubes for very high frequency oscillographic readings : en fr
  • FR894249A - Process for reducing the temperature in the drum of an apparatus for the production of acetylene from calcium carbide : en fr
  • DE750195C - Separating device for dividing rod-shaped workpieces : de en
  • FR894438A - Colorants for vat : en fr
  • AU94140A - Improvements in or relating to optical devices, light-transmitting articles andthe like : en
  • DE750229C - Device for holding cathode ray tubes in Roehrengehaeusen with a Roehreneinfuehrungsoeffnung : de en
  • FR894250A - Installation of gas turbines : en fr
  • DE738403C - Device for holding the telephone receiver between ear and shoulder : de en
  • FR894294A - Corpuscular ray apparatus, usable as an electron microscope : en fr
  • FR894430A - Device for loading shaft furnaces, in particular blast furnaces : en fr
  • DE746090C - Drive device for counters of calculating machines, in particular adding machines : de en
  • US2365470A - Clutch control mechanism : en
  • USD139771S - Design for a dress : en
  • US2365156A - Sash balance : en
  • US2365636A - Rotary fuel injector : en
  • GB566206A - Improvements in or relating to the manufacture of copolymers : en
  • FR894418A - Electrical converter, in particular for portable telecommunications devices : en fr
  • US2365323A - Storm sash ventilator : en
  • US2365628A - Artificial fishing lure : en
  • GB566237A - Mechanically operated razor cutter : en
  • GB566337A - Improvements in or relating to gas-turbine plants : en
  • DE750208C - Device for cleaning containers : de en
  • CA424574A - Automobile heater and defroster : en fr
  • US2365328A - Protective shield : en
  • US2365632A - Electromagnetic motive means : en
  • US2365214A - Screw propeller, particularly for aircraft : en
  • US2365653A - Separation of sulphonic acids : en
  • US2365321A - Apparatus for manufacturing nuts : en
  • US2365194A - Method of and means for reducing ores : en
  • US2365245A - Insecticide : en
  • US2365445A - Automatic means for opening parachutes : en
  • US2365543A - Method for preventing reboiler scaling : en
  • US2365544A - Power transmission device : en
  • FR894449A - Process for the selective catalytic hydrogenation of organic compounds with acetylene triple bond : en fr
  • DE750158C - Trap electrode for a screen lattice tube for short waves and large powers : de en
  • DE747438C - Pointing device for spatial scanning of stereoscopic projection images : de en
  • DE746574C - Process for the production of upgraded alkali cellulose : de en
  • US2365606A - Constant velocity universal joint : en
  • US2365415A - Scull for boats : en
  • DE746337C - Pressure regulator for aircraft wheel brakes operated with a pressure medium : de en
  • FR894332A - Apparatus for measuring and controlling the tensile force in tapes or wrapping threads : en fr
  • GB566186A - Improved container and lid therefor : en
  • FR894308A - Clutch disc with grooves : en fr
  • FR894298A - Mixtures of sulfuric leucoesters of vat dyes : en fr
  • FR894432A - Condenser for gasifier : en fr
  • GB566300A - Improvements in and relating to electric discharge devices : en
  • FR894409A - High voltage electric capacitor : en fr
  • GB566316A - Improvements in or relating to insulated electric conductors : en
  • GB566211A - Improvements in or relating to valves for controlling the flow of fluids : en
  • GB566218A - Improvements in the electrodeposition of chromium : en
  • FR894348A - Method for constructing furniture, barracks or the like using a single profiled part : en fr
  • GB566187A - Improvements in vehicle tyres : en
  • DE746432C - Circuit to prevent listening in by subscribers who are not authorized to intrude in automatic or semi-automatic telephone systems : de en
  • DE750235C - Method and device for processing glass bodies for the purpose of combining or separating the same : de en
  • FR894278A - Housing of an electrical device, in particular a radio wave receiver : en fr
  • FR894386A - Ignition magnet armature manifold for internal combustion engines : en fr
  • USD139776S - Design for a dress : en
  • FR894365A - Adjustment of annealing and cooling in inductive heating of a metal part : en fr
  • US2365378A - Hinge : en
  • USD139759S - Johnson lift truck : en
  • US2365207A - High-frequency thermocouple : en
  • US2365610A - Control apparatus : en
  • DE750415C - Voltage converter or high-voltage choke with an open iron core composed of core punches : de en
  • DK63033C - Plant for Pasteurization and Centrifugation of Milk. : da en
  • FR894315A - Process for producing unalterable amylase preparations from cereal malts : en fr
  • DK63037C - Suspended Seatpost for Bicycles. : da en
  • FR894307A - Improvements to antifading regulators for radio transceiver systems : en fr
  • US2365165A - Vending machine : en
  • GB566180A - Improvements in or relating to rotary valves of internal combustion engines and the like : en
  • FR894407A - Method and device for automatically straightening chain links to be welded : en fr
  • FR894448A - Improvements to arrangements for transforming amplitude-modulated electrical pulses into frequency-modulated pulses : en fr
  • CA424471A - Gun feed mechanism : en fr
  • DE746509C - Production of poisonous grain for the control of rodents : de en
  • FR894300A - Direction-finding installation : en fr
  • DK63036C - Wheel ring for Vehicles. : da en
  • DK63038C - Streamlined two-part ship's rudder. : da en
  • FR894274A - Disc change control device in a talking machine with automatic disc change : en fr
  • US2365420A - Ultra short wave tube : en
  • US2365379A - Acetylene torch : en
  • US2365482A - Press for making workpieces tapering in longitudinal direction : en
  • US2365162A - Laminated finned cylinder : en
  • US2365398A - Pruning shears : en
  • CA424559A - Printing telegraph apparatus : en fr
  • US2365442A - Oil settling tank : en
  • US2365287A - Adjustable caster : en
  • FR894285A - Photo-electric light meter combined with a photographic camera : en fr
  • US2365219A - Flashover prevention means for high-tension ignition apparatus : en
  • DE745979C - Thorium cathode : de en
  • FR894252A - Manufacture of woolen rayon : en fr
  • GB566171A - Improvements in or relating to devices for supporting ammunition belts, for example during the feeding movement to an automatic gun : en
  • GB566268A - Improvements in and relating to presses for cutting sheet metal : en
  • DK63035C - Mid-length rails for Motor vehicles. : da en
  • US2365519A - Process of preparing shrimp for canning : en
  • DE745419C - Process for the preparation of a specific remedy for skin eczema : de en
  • US2365243A - Heating and humidifying attachment for bassinets : en
  • DE750414C - Device to protect windings for transformers and chokes, which are divided into individual coils, against surge voltages : de en
  • US2365265A - Insoluble azo dyes : en
  • CA424528A - Draw bench gripper carriage : en fr
  • GB566190A - Improvements in or relating to the manufacture of socketed-head setscrews : en
  • GB566292A - Improvements relating to guides for cables and the like : en
  • US2365582A - Safety razor and magazine : en
  • CA424534A - Sliced bacon handling apparatus : en fr
  • AU920943A - Improvements in the manufacture of tin-plated lead collapsible tubes : en
  • US2365508A - Cork compositions : en
  • US2365585A - Nursing bottle : en
  • US2365646A - Electric insulating material : en
  • CA424496A - Water softening process : en fr
  • CA424557A - Automatic quotation system : en fr
  • US2365201A - Planter : en
  • CA424449A - Calculating machine : en fr
  • CA424516A - Steam joint : en fr
  • AU1056543A - Improved safety razor frame : en
  • AU2514945A - Improvements in bidirectional high gain amplifiers : en
  • US2365208A - Manufacture of copper base alloy products : en
  • US2365564A - Torque measuring device for shafts : en
  • US2365556A - Prophylactic package : en
  • USD139788S - Design fob an airplane : en
  • US2365640A - Grinder head appurtenance : en
  • CA424518A - Multi-flame welding tip : en fr
  • CA424565A - Refractory : en fr
  • CA424543A - Magnesite flotation method : en fr
  • US2365163A - Eyeglasses : en
  • DE750206C - Mooring device for an aircraft sling : de en
  • US2365263A - Rotary hydraulic pressure device : en
  • DE746027C - Cooling mold for the production of casting trains from metals : de en
  • GB566208A - Improvements in electric lamp fittings : en
  • CA424571A - Trailer or truck roof structure : en fr
  • GB566175A - Improvements in building construction : en
  • US2365523A - Device for sealing bags : en
  • CA424442A - Power drive for vehicles and ships : en fr
  • CA424430A - Structural member : en fr
  • GB566198A - Production of improved coated surfaces : en
  • US2365382A - Aircraft plane : en
  • GB566217A - Improvements in slow break electric switches : en
  • DE749056C - Process for the production of odorless and tasteless compounds from guaiacol and alkaloids of the quinine and codeine series : de en
  • US2365233A - Interlocking grating panel : en
  • FR894281A - Building system of bricks or blocks of any composition and shape, excluding iron and wood. : en fr
  • FR894345A - Warning device for breathing apparatus with breathing bag and oxygen cylinder : en fr
  • GB566202A - Copolymers of vinylethinylcarbinols and acrylic type esters : en
  • GB566339A - Means for producing foundry moulds : en
  • CA424532A - Sludge conditioning method : en fr
  • AU1012043A - Yarn feeding and controlling means for knitting machines : en
  • FR894327A - Closed-circuit fermentation process and closed-circuit fermentation tank used to implement this process : en fr
  • FR894393A - Improvements to step-by-step integrating meters for measuring devices : en fr
  • US2365171A - Lead chromate pigment production : en
  • USRE22582E - Drafting machine : en
  • US2365464A - Preparation of phthalocyanine pigments : en
  • FR894268A - Installation of gas turbines : en fr
  • CA424580A - Door lift mechanism : en fr
  • US2365204A - Multispeed governor : en
  • FR894318A - Roller toy : en fr
  • CA424508A - Blasting explosive : en fr
  • FR894219A - Parts used as protective screens, made of seamless tubes or pipes : en fr
  • FR894322A - Reaction nozzle, forming flame arrestor, for internal combustion engines : en fr
  • FR894331A - Vacuum sealing : en fr
  • DE749546C - Anti-skid device for the drive wheels of motor vehicles : de en
  • GB566256A - Improvements in pinking machine : en
  • FR894426A - Fin arrangement for multi-stage axial compressors : en fr
  • GB566306A - Protection of metallic surfaces : en
  • DK63027C - Rod-shaped building element, especially for lattice constructions. : da en
  • DE750179C - Method for evaluating double-sided usable account cards : de en
  • US2365473A - Writing instrument assemblage : en
  • DE750426C - Method of painting rubber : de en
  • FR894235A - Cylinders for internal combustion engines : en fr
  • US2365211A - Envelope machine : en
  • US2365250A - Cleaning apparatus : en
  • AU867743A - Improved water-soluble phenolic adhesive resin : en
  • DE750443C - Guide stand for material bars : de en
  • FR894202A - Improvements to secondary emission electron multipliers : en fr
  • CA424432A - Layer thickness testing apparatus : en fr
  • CA424464A - Oleaginous material treating apparatus : en fr
  • US2365200A - Adjustable chair : en
  • CA424587A - Extensible linkage : en fr
  • FR894257A - Stand and portrait stand : en fr
  • DE746521C - Procedure for testing television reception tubes (e.g. Braun tubes) for the reproduction of brightness levels : de en
  • FR894244A - Hand-operated device designed to automatically form knitting or other stitches : en fr
  • GB566245A - Improvements in, or relating to, induction systems of internal combustion engines : en
  • CA424568A - Weighing scale : en fr
  • CA424436A - Pin retainer latch : en fr
  • US2365257A - Change maker : en
  • US2365409A - Bomb rack : en
  • US2365600A - Storage battery paste and method of making the same : en
  • US2365254A - Ribbon control : en
  • AU119320B2 - Improvements in the manufacture of tin-plated lead collapsible tubes : en
  • DE750198C - Circumferential thread take-up for sewing machines : de en
  • CA424469A - Shoe manufacture : en fr
  • CA424590A - Rivet manufacture : en fr
  • CA424441A - Footwear : en fr
  • FR894224A - Lamp or tube mount, especially for molded glass lamps or tubes : en fr
  • DE763000A - Camera attachment to periscopes of submarines or the like. : de en
  • CA424448A - Letter box : en fr
  • CA424509A - Brake cylinder device : en fr
  • US2365561A - Preparation of mercaptans : en
  • CA424431A - Load-bearing member : en fr
  • US2365655A - Garment hanger : en
  • US2365209A - Beneficiated mineral oils : en
  • GB566166A - Improvements in and relating to hinge joints in which rubber bushes are embodied andin the manufacture thereof : en
  • GB566227A - Improvements in electromagnetic gauges : en
  • GB566297A - Improvements in or relating to fasteners for securing panels in position : en
  • CA424541A - Accounting machine : en fr
  • US2365375A - Method of shaping plastics by extrusion : en
  • US2365386A - Magnesium production : en
  • CA424583A - Decorated fabric : en fr
  • CA424592A - Quotation system : en fr
  • US2365407A - Cutterhead : en
  • US2365155A - Air brake system for railroad cars : en
  • US2365175A - Structural unit : en
  • US2365418A - Automatic transition control for generating electric tractor systems : en
  • US2365324A - avery : en
  • GB566226A - Improvements in machines for bending tubes, bars and the like : en
  • DE750223C - Schraem machine with a Schraemleinraeumer arranged on the Schraemkopf : de en
  • GB566335A - Improvements in or relating to machines for cutting materials into strips : en
  • US2365164A - Digging attachment for tractors or the like : en
  • USD139796S - Design for a drilling attachment : en
  • US2365153A - Method of conditioning aluminum material for spot welding : en
  • US2365437A - Mop : en
  • GB566272A - Improvements in or relating to press tools : en
  • DE749163C - Device for reporting earth faults in power supply systems : de en
  • GB566254A - Improvements relating to bolts and like externally screw-threaded members : en
  • DE746249C - Device for measuring distances using cathode ray tubes : de en
  • US2365661A - Method of twisting wire : en
  • FR894336A - Contact converter with automatic quick disconnection in case of disturbances : en fr
  • FR894436A - Electric machine intended to control friction wheel transmissions or to be actuated by means of such transmissions : en fr
  • FR894341A - Device for charging internal combustion engines with two rows of cylinders, in particular in motor vehicles : en fr
  • IE16722L - Growth-decrement factor : en
  • DE748731C - Pressure or display device for inclination scales with a weighing range that can be expanded with additional weights : de en
  • US2365340A - Solvolysis of polymeric n-vinylimides and products therefrom : en
  • US2365270A - Apparatus for feeding material at a constant rate : en
  • US2365353A - Measuring instrument : en
  • FR894265A - Method for obtaining a control quantity, in particular for tuning transmitting and receiving radio devices : en fr
  • DE750213C - Circuit arrangement for telephone extension systems with dialer operation : de en
  • FR894225A - Process for applying a protective coating to photographic sensitive layers, in particular for motion pictures : en fr
  • FR894415A - : fr
  • FR894305A - Improvements to very short wave transformers guided in tubes : en fr
  • FR894216A - Process for the preparation of an adduct based on whey and sugar for the preparation of foodstuffs which are spread as a toast on bread as well as products used in baking and cooking : en fr
  • FR894334A - Improvements to methods of mounting transverse deflection cathode ray tubes : en fr
  • GB566305A - Improvements in or relating to the lubrication systems of internal combustion engines, compressors and the like : en
  • GB566170A - Improvements in or relating to a method of and means for drying powdered or other more or less finely divided material : en
  • FR894277A - Rigid material soles (wooden soles type), articulated with insole in several parts and with removable wear pad in several parts : en fr
  • FR894240A - Supply regulator device for gas oil engines susceptible to sudden power variations : en fr
  • GB566266A - Improvements in or relating to poultry, birds or animal feeding devices : en
  • FR894260A - Process for making the best use of sensitive tapes for cinematographic recording and projection : en fr
  • DE654486C - Gate post : de en
  • FR894384A - Sighting device mounted on gun sights : en fr
  • DE749338C - Process for the production of artificial threads or fibers with increased strength from low-alkali viscose : de en
  • FR894350A - Compressed fluid dispenser : en fr
  • FR894396A - Device for preventing explosions in electrostatic precipitators combined with a gasifier installation on motor vehicles : en fr
  • FR894326A - Ice cream sorbet holder : en fr
  • US2365608A - Electric discharge device : en
  • US2365463A - Nail pulling tool : en
  • US2365491A - Cold-molding composition : en
  • FR894287A - Method of transferring drawings to scale on semi-finished products, preferably for the manufacture of aircraft parts : en fr
  • FR894337A - Anode inlet for high voltage transformers, remote discharge in gas or vapor atmosphere : en fr
  • US2365658A - Apparatus for the removal of water, liquors, or other liquids from soaked masses of fibrous materials : en
  • US2365617A - Dual wheel assembly : en
  • FR894340A - Device for stacking bags in paper bag making machines : en fr
  • US2365562A - Method of making porous metal bearings : en
  • FR894338A - Process for using sensible heat and latent heat of recation gas obtained in the manufacture of formaldehyde by oxidation or catalytic dehydrogenation of methanol : en fr
  • DE748803C - Process for the preparation of suspensions and emulsions : de en
  • DE746371C - Cathode arrangement for Braun tubes : de en
  • DK63028C - Measuring instrument of the micrometer type. : da en
  • GB566267A - Improvements in and relating to presses for cutting sheet metal : en
  • US2365492A - Fluid-treating apparatus : en
  • CA424439A - Collapsible container : en fr
  • CA424555A - Cinematographic printing apparatus : en fr
  • FR894381A - Carrier ring for automobile wheels : en fr
  • US2365154A - Antifriction bearing : en
  • DE750444C - Device on a lathe for clamping hollow bodies, in particular projectile blanks : de en
  • US2365449A - Sleeve press : en
  • FR894344A - Elastic suspension of the engine block in motorcycles and similar vehicles : en fr
  • FR894288A - Installation of a ring radiator : en fr
  • FR894383A - Manufacturing process for flat shoes : en fr
  • US2365385A - Valve holder : en
  • GB566302A - Method of and apparatus for fire extinguishing : en
  • FR894410A - Manufacturing process for new anthraquinone derivatives : en fr
  • FR894347A - Safety cap for bathtubs : en fr
  • FR894363A - Arrangement of connections for direct current vehicles : en fr
  • DE750216C - Three-circle high frequency band filter with variable bandwidth : de en
  • US2365454A - Automobile window control : en
  • US2365240A - Treating and storing device : en
  • US2365389A - Firearm : en
  • US2365450A - Radio telegraph multiplex system : en
  • DE750060C - Process for the manufacture of sulphonation products : de en
  • DK63023C - Coupling for Charging Capacitors to a Predefined Voltage. : da en
  • FR894212A - Dry shaving device, with flexible blade : en fr
  • USD139798S - Display package for stationery or the like : en
  • US2365331A - Hollow molded preform of fiber and fusible plastic material : en
  • CA424466A - Combination clothes washer and extractor : en fr
  • FR894220A - Ammonia oxidation process : en fr
  • FR894440A - Tube made of transparent film of regenerated cellulose or similar material with a conical head arranged obliquely : en fr
  • FR894237A - Compressor installation for aircraft engines : en fr
  • US2365497A - Nonfreezing radiator : en
  • CA424447A - Undergarment : en fr
  • USD139797S - Design for a drilling attachment : en
  • US2365227A - Engine operation analyzer : en
  • US2365426A - Hydrocarbon conversion process : en
  • USD139778S - Design for a dress : en
  • US2365647A - Suturing instrument : en
  • US2365255A - Partition construction : en
  • US2365455A - Article of manufacture and process of producing the same : en
  • GB566313A - Improvements in or relating to cut-outs : en
  • US2365322A - Guide : en
  • US2365341A - Tire building apparatus : en
  • US2365304A - Conveyer apparatus : en
  • FR894433A - Method for charging four-stroke internal combustion engines with air : en fr
  • US2365402A - Textile process and product : en
  • US2365405A - Plastifying of synthetic rubber : en
  • US2365431A - Process of preparing n-monochlorination products of high-molecular fatty acid amides : en
  • DE750441C - Rotary piston internal combustion engine with pistons alternately rotating and locked in the annular space : de en
  • FR894354A - Contact microphone : en fr
  • FR894399A - Piston pump without flywheel, controlled by a compressed air motor : en fr
  • US2365197A - Knurling tool : en
  • US2365414A - Fishing apparatus : en
  • US2365413A - Process for dehydrogenation of gaseous and liquid hydrocarbons : en
  • US2365291A - Stabilizing agents for hydrocarbon compositions and the like : en
  • US2365347A - Radio direction indicator system : en
  • US2365181A - Bellows or tubing structure : en
  • GB566200A - Improvements in integrating circuits : en
  • FR894217A - Drying device for agricultural products, comprising a rotating and endless conveyor belt made up of plates overlapping and penetrating into each other : en fr
  • FR894317A - Electrical resistance : en fr
  • DK63022C - Voter mechanism for tuning Radio receivers and Radio receiver with such a Voter mechanism. : da en
  • US2365447A - Reflecting device for signs and the like : en
  • US2365626A - Safety holding device for vehicles : en
  • US2365428A - Recovery of oil from oil fields : en
  • US2365538A - Riveting tool : en
  • DE750425C - Device for emptying wood debarking drums : de en
  • FR894311A - Method and arrangement for continuous casting and melting of metals : en fr
  • FR894423A - Vulcanizing device for retreading tires : en fr
  • US2365634A - Mercury switch : en
  • DE750192C - Welding process : de en
  • CA424455A - Shell body manufacture : en fr
  • CA424470A - Clothes wringer : en fr
  • GB566238A - Improvements in or relating to the manufacture of thiobarbiturates : en
  • AU119333B2 - Improvements inthe manufacture of pyrethrum extracts : en
  • US2365589A - Load weighing device for vehicles : en
  • US2365651A - Siftpkoofbag : en
  • US2365440A - Firearm : en
  • US2365169A - Vehicle outrigger : en
  • US2365377A - Method of stabilizing carbonyl containing motor fuels : en
  • US2365660A - Flier : en
  • GB566278A - Improvements in or relating to means for the indication of infra-red radiation : en
  • DE750205C - Hydraulic control device : de en
  • DE750266C - Lifting gear, in which an electric motor drives the drum via a spur gear change gear either with the coarse or fine stroke speed : de en
  • US2365448A - Sleeve press : en
  • US2365203A - Composite insert for insoles : en
  • USD139750S - Design fob a gauge handle : en
  • CA424535A - Cleanser : en fr
  • GB566331A - Improvements in transmission gearing for trolley buses : en
  • US2365411A - Deseaming apparatus : en
  • US2365417A - Process of manufacturing sodium cyanide : en
  • US2365570A - Chair : en
  • CA424521A - Metal body conditioning apparatus : en fr
  • US2365355A - Hen nest : en
  • AU129053B2 - Improvement in balanced frequency discriminator : en
  • FR894256A - Two-row, opposed-piston, gear-driven engine : en fr
  • CA424523A - Fabric treating apparatus : en fr
  • USD139762S - Design for a cap fob milk bottles : en
  • DE746903C - Method for determining the mixing ratio of air and fuel in internal combustion engines : de en
  • GB566199A - Improvements in and relating to floor constructions : en
  • GB566249A - Improvements in or relating to the production of shaped ferrous metal parts having surface hardened profiles : en
  • FR894231A - Method and servo device for indirectly acting regulators : en fr
  • US2365474A - Traffic transportation signaling system : en
  • DE742644C - Process for dyeing shaped structures made of water-insoluble polymers of unsaturated compounds with an olefinic double bond : de en
  • CA424489A - Filament production : en fr
  • CA424584A - Cultivator and rod weeder : en fr
  • CA424545A - Combination garment : en fr
  • US2365346A - Apparatus for manufacturing metals : en
  • CA424450A - Scrap metal bar section production : en fr
  • CA424562A - Hydrocarbon alkylation : en fr
  • US2365594A - Microscope : en
  • USD139777S - Design for a dress : en
  • DE743727C - Process for the production of metallization patterns by metal vapor deposition in a vacuum : de en
  • US2365372A - Hold-down attachment : en
  • US2365642A - Variable circuit controller : en
  • US2365179A - Grain processing apparatus : en
  • USD139758S - Portable lamp guard or similar article : en
  • GB566246A - Improvements in non-skid chains for twin-tyred vehicle wheels : en
  • US2365469A - Clutch control mechanism : en
  • US2365149A - Filter and drier : en
  • USD139755S - Design for a switch housing : en
  • USD139745S - Design for a handbag frame : en
  • DE746465C - Brake system for engine and transmission test stands with a friction brake : de en
  • USD139756S - Portable lamp guard or similar article : en
  • US2365430A - Telemetering instrument : en
  • US2365252A - Shelf supporting structure : en
  • US2365605A - Machine for cutting sheet material : en
  • US2365384A - Pneumatic speed regulator for engines : en
  • US2365282A - Pressure casting machine injection pressure control : en
  • US2365484A - Feed mechanism for machine guns : en
  • DE750061C - Process for the production of leucopterin emulsions : de en
  • GB566330A - Reflective panels : en
  • US2365306A - Self-loading takedown firearm : en
  • US2365308A - Method for scarfing : en
  • US2365329A - Dispensing pump computer : en
  • US2365356A - Nickel electroflake pigment : en
  • US2365422A - Suspension mounting for safety headgear : en
  • US2365531A - Regulating valve : en
  • USD139790S - Design for a display counter : en
  • US2365268A - Protective covering or jacketing means : en
  • FR894223A - DC or AC cut-off device : en fr
  • FR894373A - Process for preparing dyes for vats : en fr
  • DK63040C - Noiseless Work Element. : da en
  • DE750147C - Process for the production of waxy substances : de en
  • DE750244C - Method for braking vehicles with a gas turbine that works with constant pressure combustion and directly drives its compressor : de en
  • GB566326A - Improvements in or relating to cranes, hoists and the like : en
  • US2365578A - Tandem slider units : en
  • US2365186A - Container and covering means : en
  • USD139794S - Design for a fruit juicer : en
  • DE750139C - Rock impact drill with removable crown : de en
  • USD139763S - Design fob a combined coin and key purse ob similar abticle : en
  • DE748729C - Method of measuring the contents of closed containers : de en
  • DE750191C - Process for the production of lead pens for filling pencils provided with a thread and a prismatic guide part : de en
  • US2365404A - Tire splitting machine : en
  • US2365541A - Shockproof relay contact : en
  • US2365336A - Apparatus for heating coating material : en
  • US2365493A - Purification of p-phenetidine : en
  • DE746577C - Process for the production of phenols and neutral oils from phenol-containing oils : de en
  • BE456468A - Equipment and process for the production of photographic images in natural colors by the mosaic screen process : en fr
  • DE748039C - Process for matting all types of fiber : de en
  • US2365225A - Daylight printer : en
  • US2365579A - Prefabricated building structure : en
  • USD139780S - Design for a dress : en
  • DE749532C - Means for attaching the catcher body of an automatic valve to the wall of the flow channel containing the valve : de en
  • FR894405A - Process for improving the antioxidant action of alkylphenolic sulfides : en fr
  • GB566241A - Primary electrical batteries : en
  • US2365387A - Leveling control for implements : en
  • USD139792S - Le claire : en
  • AU119334B2 - Improvements in or relating to apparatus for radiant heat treatment of flexible sheet material : en
  • FR894411A - High frequency shielded cable : en fr
  • CA424438A - Textile process : en fr
  • US2365220A - Process of preparing an improved injection engine fuel : en
  • US2365285A - Method of making evacuated valves : en
  • US2365451A - Folding table : en
  • CA424462A - Container transfer mechanism : en fr
  • US2365395A - Holder for use in repointing twist drills : en
  • US2365400A - Heat-stabilized high-polymer halogen-containing products : en
  • CA424529A - Draw bench dog : en fr
  • US2365298A - Proportioning apparatus : en
  • US2365586A - Grenade magazine attachment for service rifles : en
  • US2365472A - Electric carrier wave signaling system : en
  • US2365234A - Pump mechanism : en
  • US2365559A - Method for treating calcium sulphate pigments : en
  • CA424500A - Surface coating process : en fr
  • US2365521A - Electric arc furnace : en
  • USD139773S - Design foe a dress : en
  • AU119336B2 - Yarn feeding and controlling means for knitting machines : en
  • USD139782S - Design fob a deess : en
  • DE746398C - Desk or other work device connected to a magnifying glass : de en
  • DK63021C - High frequency coil with open High frequency iron cores. : da en
  • FR894226A - Closed-circuit fermentation process and device for its implementation : en fr
  • FR894333A - Device for mounting skips : en fr
  • US2365558A - Control for machine tools : en
  • US2365261A - Carton : en
  • US2365284A - Remote control mechanism : en
  • CA424437A - Aircraft landing gear : en fr
  • AU127795B2 - The treatment of animal fibers : en
  • FR894239A - Reverse device for loom : en fr
  • DE750204C - Exhaust steam live steam injector : de en
  • GB566196A - Improvements relating to prepayment meter mechanisms : en
  • IE18248L - Pulse modulation signalling systems. : en
  • US2365456A - Garter belt : en
  • FR894362A - Light scheme made up of units assembled as constructive elements : en fr
  • CA424530A - Convertible hearse : en fr
  • DE750405C - Arrangement of the ventilation ducts to guide the ventilation air of the electric drive motors in road vehicles : de en
  • FR894328A - Fully anti-interference spark plug for internal combustion engines : en fr
  • GB566318A - Improvements in lawn mowers and the like cutting devices : en
  • DE746276C - Aircraft shock absorbers : de en
  • GB566265A - A new or improved method for making soldered joints : en
  • CA424522A - Direct-fired unit heater : en fr
  • US2365614A - Luminaire : en
  • DE746461C - Press tool for manufacturing synthetic resin pressed parts : de en
  • CA424578A - Comparator : en fr
  • US2365631A - Oxidation of halogenated hydrocarbons : en
  • US2365213A - Stripping machine : en
  • US2365403A - Door seal : en
  • US2365475A - Dental mounting device : en
  • USD139768S - Design for a kitchen utensil handle : en
  • US2365198A - Truck : en
  • CA424477A - Base structure for electrical devices : en fr
  • US2365412A - Prime mover control system : en
  • US2365645A - Counting and marking machine : en
  • USD139764S - Design fob a table ob similar article : en
  • CA424514A - Surgical dressing : en fr
  • US2365276A - Blowpipe machine : en
  • FR894303A - Improvements to amplifier lamps assemblies : en fr
  • GB566233A - Improvements in or relating to cutting devices for sheet material : en
  • US2365504A - Lamp : en
  • US2365532A - Dress pattern : en
  • FR894310A - Method and arrangement for the manufacture of complex casting sliding bearings : en fr
  • US2365408A - Saw equipment for tractors : en
  • US2365550A - Expansion joint : en
  • CA424490A - Heat stable vinyl chloride polymer composition : en fr
  • FR894204A - Improvements to the assembly methods for producing control voltages in the form of pulses : en fr
  • FR894439A - Camouflage mat : en fr
  • US2365167A - Truck crane : en
  • GB566288A - Improvements in and relating to combined tractor and trailer vehicles : en
  • GB566221A - Improvements in inductances and transformers containing laminated cores by the use of which efficiency is increased : en
  • FR894206A - Centrifugal force scrubber for internal combustion engines : en fr
  • US2365205A - Wave riding speed vessel : en
  • FR894378A - Manufacturing process of molten iron and steel objects : en fr
  • FR894284A - Adjustable cam disc for cam switch : en fr
  • FR894232A - Use of mixtures of aluminates and silicates for the manufacture of al-si alloys : en fr
  • DE750264C - Forceps for the bloodless castration of animals : de en
  • GB566242A - Electric torches, flash-lamps and the like : en
  • FR894304A - Improvements to speed modulating tube generators : en fr
  • DE749162C - Method for gluing laminated bodies with corrosion protection at the butt joints : de en
  • DE750197C - Buttonhole sewing machine with controlled thread tensioning device : de en
  • US2365317A - Typewriter controller : en
  • US2365583A - Frequency-dividing circuits : en
  • DE750249C - Device for adjusting the profiling rollers of sheet metal profiling drawbars : de en
  • DE749643C - Process for the production of unsaturated carboxamides : de en
  • GB566301A - Improvements in and relating to universal joints : en
  • DE750260C - Device for measuring the distribution of the pressure caused by the cable plug of a cable entry along the electrical cable : de en
  • FR894429A - Process for preparing alkylolamines from ammonia and olefinic oxides : en fr
  • GB566236A - Improvements in and relating to the treatment of root starch : en
  • DE750136C - Use of ceramic color mixtures : de en
  • FR894290A - Process for preparing stable aqueous dispersions of polymerization products : en fr
  • GB566315A - Improvements in and relating to flame de-skinning and like nozzles : en
  • DE746457C - Thickener for tanning purposes, especially for ice cream : de en
  • DE750194C - Process for the production of sintered molded bodies from hard metal : de en
  • DE750230C - Electric discharge tubes with an indirectly heated glow cathode : de en
  • USD139748S - Back for billfold or similar article : en
  • FR894299A - Process for improving the baking quality of flour : en fr
  • FR894323A - Device for transforming a direct voltage produced by a direct current tachometer into a proportional alternating voltage : en fr
  • GB566323A - Improvements in regulating devices for controlling the supply of fuel to internal combustion engines : en
  • GB566338A - Improvements in safety razor blades : en
  • DE742651C - Indirectly heated steam generator : de en
  • US2365630A - Production of catalytically cracked gasoline : en
  • US2365490A - Outboard motor steering device : en
  • AU119319B2 - Coupling means for the drive and driven wheels of locomotives and other machines : en
  • FR894352A - Beam for floors made up of an alignment of blocks comprising means for reciprocal bonding using reinforced cement : en fr
  • FR894372A - Centrifugal wringer for liquids, in particular for lubricating circuit oil, operating with a mechanically actuated wringer wheel : en fr
  • GB566172A - Improvements in antenna systems for defining a blind approach path : en
  • US2365576A - Electroperforator : en
  • DE748818C - Method for interconnected operation of synchronous generators : de en
  • DE750190C - Magnetic clamping table, which can be tilted in two mutually perpendicular directions : de en
  • FR894254A - Improvements made to pressure reducing valves for compressed fluids : en fr
  • GB566329A - Improvements in flexible packings or sealing rings : en
  • FR894221A - Multi-burner gas range or stove : en fr
  • US2365191A - Container for pencil fillers : en
  • USD139770S - Design fob a dress : en
  • AU737042A - Automatic electric switch : en
  • CA424536A - Wood finishing system : en fr
  • FR894309A - Contact converter with protection switch : en fr
  • FR894228A - Tool holder device for lathes with advancement, per hundredth of a millimeter, of the tool holder support : en fr
  • DE746496C - Ignition transformer for short-term, steady-state operation : de en
  • GB566247A - Improvements in or relating to tipping trailers : en
  • USD139747S - Back for billfold or similar article : en
  • DE750143C - Process for the separate recovery of materials from metal cloths or the like with crossed wires : de en
  • CA424577A - Branched chain paraffin alkyl derivative production : en fr
  • FR894295A - Aerodynamic automobile body : en fr
  • US2365325A - Clutch mechanism for calculating machines : en
  • US2365380A - Stop nut : en
  • GB566173A - Improvements in and relating to prepayment mechanism for meters and the like : en
  • GB566275A - Improvements relating to gas cookers : en
  • CA424558A - Posting system : en fr
  • GB566262A - Improvements in or relating to link chains for conveyors : en
  • CA424451A - Power attachment for compost carriers : en fr
  • USD139741S - Design fob a combined container punching and liquid dispensing de- vice or similar article : en
  • DE746497C - Indirectly heated cathode for electrical discharge vessels with parts of different cross-sections of the cathode sleeve : de en
  • CA424501A - Bag closure : en fr
  • FR894248A - Special replacement slipper for winter sports : en fr
  • US2365311A - Copying lathe : en
  • US2365567A - Musical instrument : en
  • DE750227C - Cylindrical electrode for use as an anode in cathode ray tubes : de en
  • US2365596A - Slip : en
  • DE746493C - Circuit arrangement for voice dialers to be controlled by a common connection set : de en
  • DE748335C - Two-stroke internal combustion engine with a crankcase pump : de en
  • DE750167C - Process for the production of leather : de en
  • US2365476A - Electronic switch and rectangular wave generator : en
  • FR894270A - Combined controller and rectifier for forks and rear dropouts of bicycles, tandems or the like : en fr
  • US2365438A - Mineral supplement : en
  • USD139757S - Portable lamp guard or similar article : en
  • GB566251A - Improvements in or relating to angle-measuring apparatus for use with turning and planing tools : en
  • FR894218A - Method and device for the purification of gasifier gas : en fr
  • GB566232A - Improvements in self-locking nut : en
  • AU293241A - Header for bottle filling machines : en
  • DE750248C - Device for dent removal from metal vessels : de en
  • US2365350A - Method of producing bottle closures : en
  • FR894443A - Process for the manufacture of vacuum tubes, in particular electron tubes : en fr
  • FR894361A - Switch, especially for concentric lines : en fr
  • FR894339A - Adhesive to bond veneers securely to water : en fr
  • FR894282A - Piezoelectric device for the transmission of sound with a piezoelectric element consisting of a double rectangular plate : en fr
  • DE745935C - Circuit arrangement for telephone systems with memory operation and with audio-frequency, in code form executed current impulse : de en
  • DK63030C - Apparatus for Alarming in the Presence of Toxic Gases in Atmospheric Air. : da en
  • GB566222A - An improved machine for cutting comparatively thick and/or hard or semi-hard stems of plants : en
  • GB566261A - Improvements relating to pneumatically operated switches more particularly switches for stopping and starting electric motors driving air compressors : en
  • FR894367A - Quick switching device actuated by synchronous release for regulating transformers : en fr
  • DK63032C - Procedure for pre-treating such metal surfaces on which synthetic resin foils are to be applied. : da en
  • US2365510A - Meter register : en
  • FR894358A - equipment for automatic adjustment to constant values of electrical or electrically representable quantities : en fr
  • GB566319A - Improvements relating to muffle and like furnaces for the heat treatment of goods : en
  • DE747314C - Image projector with one or more intermittently rotatable image rings equipped with individual images : de en
  • DE749244C - High voltage transformer : de en
  • US2365498A - Trough structure : en
  • FR894370A - Wheeled vehicle mounted on continuous axles : en fr
  • DE749137C - Iron with automatic lifting device : de en
  • FR894273A - Semi-automatic device for controlling the advance of fuel injection in heavy oil engines, in particular for trucks : en fr
  • FR894329A - Process for depositing vacuum-tight silver layers on ceramics without covering : en fr
  • AU119331B2 - Apparatus for marking the surface of an electric cable or similar article : en
  • US2365188A - Firearm : en
  • US2365444A - Electric switch : en
  • US2365352A - Method and apparatus for drying and cooling roofing and similar material : en
  • US2365364A - Outlet valve : en
  • US2365603A - Magnetic separator : en
  • DE746564C - Drive device for a seat cover formed from a windbreak hood with a knight visor-like closure in an aircraft : de en
  • GB566188A - Improved means for maintaining the temperature of cooked dishes and the like : en
  • GB566252A - Mechanically driven knife for cutting hay and for like purposes : en
  • FR894377A - Spray gun for powder material to be projected in the molten state onto a surface to be coated : en fr
  • CA424499A - Electric blasting initiator : en fr
  • DE750201C - Flat suction cups for fourdrinier paper, cardboard machines or the like. : de en
  • CA424560A - Test signal transmitter : en fr
  • US2365434A - Traversing means for winding machines : en
  • CA424460A - Split reed synchronous vibrator : en fr
  • US2365577A - Projectile : en
  • US2365485A - Film developing rack : en
  • US2365283A - Perpetual inventory device : en
  • US2365215A - Detergent composition : en
  • CA424546A - Substituted pyridine base catalytic oxidation : en fr
  • DE749259C - Process for the production of phthalocyanines : de en
  • US2365231A - Refrigeration apparatus : en
  • US2365392A - Magazine for firearms : en
  • US2365248A - Venetian blind : en
  • CA424483A - Cut-out for electric lamps : en fr
  • US2365388A - Machine gun air cooling means : en
  • CA424497A - Dispensing container : en fr
  • US2365301A - Hack saw blade : en
  • CA424444A - Electrical switch : en fr
  • US2365552A - Mono-ball bearing : en
  • CA424474A - Frequency response control circuit : en fr
  • AU984343A - Improvements in electromagnetic pumps : en
  • US2365244A - Clutch mechanism : en
  • USD139787S - Statuette or similar article : en
  • US2365335A - Hard rubber materials capable of ready fabrication : en
  • US2365525A - Self-cleaning filter element : en
  • FR894291A - Device applicable to grinding machines used to move the workpiece away from the grinding wheel when grinding threads in the kerf process : en fr
  • CA424492A - Sealing coating composition : en fr
  • CA424550A - Beehive comb foundation : en fr
  • AU998843A - Improvements in or relating to apparatus for radiant heat treatment of flexible sheet material : en
  • US2365560A - Method for treating calcium sulphate pigments : en
  • CA424465A - Combination clothes washer and extractor : en fr
  • GB566310A - Improvements in and relating to electric circuit-interrupting devices : en
  • US2365361A - Optical apparatus : en
  • CA424482A - Base for electric lamps, etc. : en fr
  • US2365457A - Dialysis : en
  • US2365592A - Electrical measuring apparatus : en
  • US2365217A - Method of making butter : en
  • US2365218A - Electrical indicating and measuring apparatus : en
  • DE746481C - Electron tubes with several coaxial grid electrodes, which consist of grid bars running parallel to the cathode : de en
  • DE750423C - Method and device for lining metal pipes : de en
  • CA424495A - Polyamide film processing : en fr
  • DE750159C - Cathode ray tubes with a screen to be scanned : de en
  • FR894364A - Diagram for monitoring energy distribution networks : en fr
  • US2365249A - Electrical contact element : en
  • US2365307A - Self-loading repeating firearm : en
  • US2365575A - Electron discharge amplifier : en
  • CA424473A - Piezoelectric unit : en fr
  • CA424525A - Plastic shortening mix : en fr
  • DE750184C - Explosion twin engine : de en
  • DE750436C - Glass electrode for measuring the hydrogen ion concentration : de en
  • AU903643A - Coupling means for the drive and driven wheels of locomotives and other machines : en
  • US2365228A - Chain : en
  • CA424513A - Die roll making apparatus : en fr
  • CA424459A - Circuit interrupter : en fr
  • CA424461A - Can capping machine : en fr
  • US2365573A - Means for measuring pressure differentials : en
  • USRE22581E - Shearing and punching machine : en
  • DE746316C - Dry element with air depolarization : de en
  • DE750224C - Electric high-voltage switch with torsion bar springs as spring force storage : de en
  • US2365641A - Electrical control apparatus : en
  • US2365239A - Combination storm sash and screen structure : en
  • DE749190C - Method and device for testing water for hardeners present therein : de en
  • FR894259A - Tape for recording and reproducing sounds and manufacturing process thereof : en fr
  • FR894397A - Tensioner : en fr
  • CA424510A - Brake control means : en fr
  • DK63024C - Mixing light lamp with Vacuum cap. : da en
  • FR894380A - Improvements to training devices, in particular for photographic printers : en fr
  • FR894392A - Process for the production of bronze coated toothed wheels : en fr
  • GB566321A - Improvements in and relating to spectacles : en
  • GB566215A - Improvements in electrical frequency-dividing, counting and time-base circuits : en
  • GB566167A - Improvements in and relating to the preparation of cooked starchy vegetables in powder form : en
  • GB566320A - Improvements in or relating to testing machines : en
  • US2365637A - Method of shaping thermoplastic domes : en
  • US2365396A - Taper grinding of artificial filaments : en
  • DE750419C - Process for the production of secondary emission-capable layers on impact electrodes : de en
  • DE740812C - Process for printing fibrous materials with Kuepen dyes : de en
  • FR894263A - Steam and air thermal energy installation : en fr
  • FR894289A - Process for dyeing rayon from cellulose esters or ethers : en fr
  • US2365272A - Filter distributor seal : en
  • FR894313A - Device for measuring current in a conductor system : en fr
  • FR894330A - Method for reducing indirect crosstalk by insufficient matching of line impedances to amplifiers and other transmission devices : en fr
  • DK63034C - Device for airplanes with paired engaging lifting screws. : da en
  • US2365349A - Manufacture of coffee rings : en
  • US2365635A - Loading machine : en
  • GB566225A - A method of and means for attaching a lead-out conductor to an electrode of an electric vacuum tube : en
  • DE750022C - Gyroscope : de en
  • DE748368C - Process for the production of fat-free soft soap-like products : de en
  • US2365553A - Method of analysis with radioactive material : en
  • CA424576A - Electronic circuit for frequency conversion : en fr
  • DE746145C - Device for speed control by means of a Ward-Leonard or an on-and-off switching unit : de en
  • GB566193A - Improvements in multiple-roll ironing machines for laundries : en
  • FR894251A - Method for fixing a workpiece, in particular a workpiece of low mass having regard to its extent, and device for implementing this method : en fr
  • GB566291A - Bleaching and scouring of cellulosic textile materials : en
  • DE746424C - Hose seal for overpressure cabins of altitude aircraft : de en
  • US2365399A - Capping arrangement for electronic valves : en
  • US2365390A - Adjustable frame for barbecue structures and the like : en
  • DE746025C - Plant for drying mold cores u. like : de en
  • GB566308A - Esters of hydroxydihydronorpolycyclopentadienes : en
  • US2365584A - Grinding or polishing machine : en
  • DE750408C - Electrical contactor for control devices : de en
  • GB566210A - Improvements in or relating to dynamo electric machines : en
  • FR894404A - Circuit breaker device for rapid switching on of sections of lines : en fr
  • FR894387A - Improvements to hydraulic pressure transmission devices : en fr
  • US2365212A - Stereoscopic motion picture device : en
  • US2365342A - Electric gaseous discharge device : en
  • USD139779S - Design for a dress : en
  • GB566273A - Improvements in and relating to boost controls for superchargers : en
  • CA424511A - Speed governor and decelerometer : en fr
  • GB566260A - Improvements in or relating to drives for valves and the like : en
  • DK63031C - Sliding bearing for shafts. : da en
  • FR894444A - Manufacture of two-sided lead bronze casting coated bearing shells : en fr
  • GB566274A - Ribbon vibrator dust cover for typewriters and the like : en
  • DE750161C - Cathode ray tube : de en
  • DE750448C - Saw blade clamping device on devices for sharpening saw teeth with alternating inclined cutting surfaces : de en
  • DE746475C - Manufacture of phosphoric acid : de en
  • GB566280A - Improvements in roller chains or endless tracks for vehicles : en
  • DE746548C - Device for venting viscose : de en
  • GB566207A - Improvements in or relating to electric lighting fittings : en
  • US2365293A - Water treating apparatus : en
  • DE750166C - Thread treatment device for knitting and other machines : de en
  • CA424484A - Wood preservation : en fr
  • US2365290A - Nitric acid oxidation of fatty materials : en
  • CA424440A - Window : en fr
  • CA424569A - Percentage indicating scale : en fr
  • US2365480A - Apparatus for polishing coated sheet metal : en
  • US2365486A - Set torque wrench : en
  • US2365514A - Alternating current network : en
  • US2365373A - Refrigerating apparatus : en
  • US2365446A - Watercraft : en
  • CA424512A - Paper moistureproofing method : en fr
  • US2365224A - Incandescent electric lamp and method of making the same : en
  • USD139774S - Design fob a dress : en
  • DE745418C - Method of making glue : de en
  • US2365365A - Contouring machine and method : en
  • GB566334A - Improvements in or connected with diamond polishing tools or devices : en
  • AU1059743A - Improved handtruck for use in markets and for like purposes : en
  • DE748369C - Preparations for the simultaneous cleaning and finishing of fibrous materials : de en
  • USD139795S - Design fob a drilling attachment : en
  • GB566164A - Improvements in or relating to cartridge feeding mechanism for an automatic gun : en
  • US2365158A - Cartridge box filling device : en
  • US2365516A - Refrigerants and process of making them : en
  • CA424544A - Veneer sheet patching method : en fr
  • DK63019C - Variometer which is pre-magnetized by a DC magnetization system and whose High Frequency Coil has a magnetic Mass Core. : da en
  • DK63017C - Impulse receiver. : da en
  • US2365160A - Spring : en
  • USD139742S - Design for an angle drill attachment : en
  • DE746544C - Switching of direct current generating systems : de en
  • US2365654A - Traverse mechanism for card stripping apparatus : en
  • FR894324A - Process for preparing (smoothing) films forming prints for surface examinations under an electron microscope : en fr
  • US2365258A - Process for the stabilization of cellulose esters : en
  • US2365374A - Method of shaping plastics by extrusion : en
  • FR894368A - Installation for the automatic control of the stroke of a tool for the transport or the positioning of the workpieces : en fr
  • GB566279A - A coupling and static electrical earth bonding device for pipes : en
  • USD139793S - Design for a bracelet : en
  • FR894229A - Improvements in coke manufacturing processes for electrodes : en fr
  • DE741479C - Device for automatic regulation of a constant steam temperature at the superheater outlet : de en
  • DE750149C - Process for the production of protein-containing aqueous dispersions : de en
  • US2365427A - Protective coating or lining for metal objects : en
  • DE746498C - Directly heated helical cathode for cathode ray tubes : de en
  • FR894301A - Automatic dispenser for stamps or the like stored in the form of a paper ribbon wound on itself in a roll : en fr
  • GB566234A - An improved method and means for making filter tip cigarettes : en
  • GB566314A - Improvements in or relating to photographic developers : en
  • FR894207A - Colloidogen mill : en fr
  • US2365500A - Netted curtain : en
  • GB566282A - Improvements in and relating to the heat treatment of hydrocarbons : en
  • US2365607A - Binder : en
  • DE750163C - Multiple spot welding machine in which each individual electrode has its own compressed air drive : de en
  • DE750215C - Device for automatic volume control in wireless receivers : de en
  • DE750222C - Suction press for paper machines with smooth cylinder : de en
  • FR894203A - Improvements to the alternate transmission mounting modes of several messages : en fr
  • DE746110C - Process for the production of caustic alkalis via the alkali silicofluoride : de en
  • FR894419A - Arrangement of brushes for electrical machines : en fr
  • FR894421A - Zone adjustment device for contact devices : en fr
  • FR894428A - Process for producing chemical resistant containers : en fr
  • FR894371A - Fuel distillation process : en fr
  • US2365465A - Weed destroyer : en
  • US2365506A - Polymerization of vinyl compounds : en
  • US2365229A - Pivoted link chain : en
  • US2365251A - Windshield cleaner : en
  • DE747474C - Protective colloids : de en
  • DE750196C - Drive for an axially reciprocating and laterally swingable needle bar of a sewing machine : de en
  • GB566224A - Improvements relating to machines for treating or dressing seeds or grain : en
  • CA424548A - Ammunition : en fr
  • DE746545C - Electron tubes with a coaxial electrode system : de en
  • US2365326A - Method of and apparatus for producing continuous organic plastic sheets or ribbons by extrusion : en
  • US2365619A - Composition for producing firefighting foam and method of preparing same : en
  • DE746692C - Storage or shipping of high molecular weight synthetic fatty acids : de en
  • AU119329B2 - Sealing means fora pivoted joint : en
  • US2365406A - Railway truck : en
  • CA424517A - Steam joint : en fr
  • DE749887C - Process for the preparation of substituted 4-aminopiperidines : de en
  • AU119323B2 - Improvements in electromagnetic pumps : en
  • US2365622A - Shelf construction : en
  • US2365314A - Fluid control starting gate : en
  • US2365305A - Waste heat boiler : en
  • US2365599A - Tanning agents and process for making them : en
  • US2365459A - Automatic gun : en
  • US2365467A - Implement stand : en
  • US2365471A - Brake operating mechanism : en
  • USD139772S - Design fob a dress : en
  • US2365262A - Tip-switch : en
  • US2365292A - Saturated and unsaturated 17-oxy-17-acyl-androstanones and derivatives thereof and process of making same : en
  • FR894276A - Variable impedance electrical device, applicable to any measuring, adjustment or control device : en fr
  • GB566205A - Telephone cord connector : en
  • GB566243A - Improvements in and relating to apparatus for regional analgesia : en
  • DE750420C - Contact arrangement for cathode ray tubes for supplying power to a conductive wall covering : de en
  • FR894398A - Exhaust gas supercharger : en fr
  • US2365503A - Method and apparatus for scoring cover glass : en
  • US2365289A - Seismic surveying : en
  • CA424479A - Synthetic composition : en fr
  • CA424486A - Shot-gun cartridge manufacture : en fr
  • US2365358A - Coconut meat extractor : en
  • US2365370A - Mast base : en
  • US2365581A - Safety razor blade and process of manufacturing the same : en
  • US2365507A - Calculating machine : en
  • US2365604A - Storage battery plates and process for making the same : en
  • CA424575A - Automobile heater and defroster : en fr
  • DE750226C - Arrangement for fastening electrodes for cathode ray tubes : de en
  • US2365501A - Builder's safety plate bracket unit : en
  • CA424505A - Bag closure : en fr
  • US2365362A - Magazine loom with feeler at the front of the magazine : en
  • US2365330A - Apparatus for electrolytically producing oxygen and hydrogen : en
  • US2365383A - Drilling mud : en
  • US2365623A - Preparation of dihydropyran : en
  • USD139765S - Design fob a handbag : en
  • US2365195A - Atomizer head : en
  • US2365568A - Signaling system : en
  • US2365593A - Electric gauge : en
  • US2365468A - Tilting chair mounting : en
  • DE747627C - Process for coating hydrate cellulose films with hydrophobic layers : de en
  • DE748318C - Massage device : de en
  • US2365461A - Punch press set : en
  • CA424520A - Blowtorch : en fr
  • FR894247A - Tower trolley : en fr
  • DE750164C - Process for the production of a pellet from a metal powder and a liquid that is easily miscible with the usual dye carriers used in painting technology (varnish, lacquer or aqueous binder) : de en
  • CA424472A - Liquid level : en fr
  • FR894242A - Articulated support for seaplane stabilizer balloon ensuring, in a single step, either the total retraction into the wing, or the exit in working position of this float member : en fr
  • DE746635C - Process for the production of aqueous solutions of complex aluminum compounds : de en
  • US2365612A - Welding system : en
  • FR894389A - Method and device for beveling parts of leather or rubber, in particular vehicle tire repair sleeves : en fr
  • GB566289A - A locking device for a bicycle tyre pump : en
  • DE746213C - Process for the production of glass bodies with crystals pressed into one surface : de en
  • US2365587A - Lighting apparatus : en
  • GB566325A - Manufacture of pigments : en
  • US2365235A - Blowpipe machine : en
  • US2365381A - Calculating and printing machine : en
  • US2365502A - Fishing lure and method of manufacture : en
  • US2365312A - Receptacle support : en
  • GB566257A - Improvements in or relating to squeeze grip for portable fire extinguisher : en
  • US2365174A - Toboggan : en
  • US2365281A - Pump for pumping water, oil, or other liquids from wells and the like : en
  • FR894266A - Controlled timing device for automobiles : en fr
  • US2365659A - Frame for handbags : en
  • CA424478A - Reaction product of aldehydes and bis-diamino diazinyl cyanoalkylene disulphides : en fr
  • US2365650A - Water valve : en
  • FR894414A - Polyamide manufacturing process : en fr
  • FR894425A - Heating device for automobiles : en fr
  • US2365618A - Dual wheel assembly : en
  • AU119324B2 - Improvements in and relating tothe manufacture of wallets, pouches andthe like : en
  • DE750432C - Device for determining the angle of inclination of a component, e.g. B. a tether opposite a reference plane, preferably opposite the horizontal : de en
  • US2365267A - Electric automatic starter : en
  • US2365286A - Flexible tubing : en
  • USD139784S - Design for a dress : en
  • GB566169A - Improvements relating to radio navigational systems : en
  • DE750252C - Device for producing metal bars with a polygonal cross-section from drawn metal bars with a round cross-section : de en
  • FR894447A - Hollow blade ship propeller : en fr
  • FR894258A - Rim brake for velocipede : en fr
  • CA424435A - Razor blade ejector : en fr
  • US2365303A - Garment bag : en
  • DE743728C - Process for the production of metallization patterns by metal vapor deposition in a vacuum : de en
  • US2365232A - Portable tool : en
  • GB566231A - Novel or improved gauge for use with drilling machines : en
  • FR894261A - Improvements to gas carburization and generator for their implementation : en fr
  • DE746534C - Utilization of yeast waste water : de en
  • US2365273A - Combined testing and working fixture : en
  • US2365274A - Spool making apparatus : en
  • CA424561A - Motor fuel : en fr
  • US2365288A - Apparatus for cutting strips : en
  • US2365483A - Separation of fine particles from gases by the aid of a washing liquid : en
  • US2365601A - Electronic indicating device : en
  • CA424554A - Refrigeration apparatus for air conditioned passenger vehicles : en fr
  • FR894234A - Process completely substituting gasoline in all motor cars and other machines by an unalterable fuel, using a mechanical catalyst organism : en fr
  • FR894394A - Improvements to distortion-free rectifier assemblies : en fr
  • FR894427A - Process for preparing dyes for vats : en fr
  • AU119326B2 - Improvements in or relating to optical devices, light-transmitting articles andthe like : en
  • GB566255A - Apparatus for receiving frequency-modulated waves : en
  • GB566299A - Improved funnel for liquids : en
  • DK63026C - Swivel Chair. : da en
  • FR894401A - Safety device for rectifiers : en fr
  • CA424538A - Building construction : en fr
  • CA424494A - Tetrasodium pyrophosphate composition : en fr
  • GB566333A - Improvements in or relating to interior fittings for filing cabinets : en
  • FR894319A - Manufacturing process for varnishes and lacquers and synthetic materials using urea condensation products : en fr
  • DE743559C - Crimping head in devices for crimping cables with a metal jacket : de en
  • DE750412C - Device for generating pulsating, transformable current from steadily flowing direct current : de en
  • FR894403A - Contact spring used in the construction of contact devices for electric relays, starters or the like : en fr
  • DE746141C - Manufacture of bearing parts from raw or cast iron : de en
  • FR894374A - Process for preparing sulfo-carboxylic acids : en fr
  • DE746613C - Cooling circuit in evaporative cooling systems of internal combustion engines : de en
  • CA424491A - Heat stable vinyl chloride polymer composition : en fr
  • CA424531A - Road construction : en fr
  • GB566213A - Improvements in or relating to lids for wooden containers : en
  • DE750429C - Process for processing hut products containing lead antimon including by-products such as scrapes or smears : de en
  • US2365509A - Circuit interrupting device : en
  • US2365639A - Oil well filter : en
  • FR894321A - Control mechanism for the propeller of an amphibious motor vehicle : en fr
  • GB566179A - Improvements in or relating to illuminated standards, poles, masts and the like : en
  • US2365297A - Treatment of plastic material : en
  • AU120615B2 - Improvements in insecticides : en
  • CA424445A - Block stacking and loading equipment : en fr
  • CA424564A - Multiple detachable coupling : en fr
  • DE747532C - Process for the production of dyes : de en
  • DE748285C - Preparations for the simultaneous cleaning, finishing and moth-proof mesh of textiles made from animal fibers : de en
  • US2365313A - Spark control : en
  • US2365621A - Apparatus for controlling the coating of paper : en
  • DE747688C - Process for the production of pentachlorobutadiene : de en
  • DE750203C - Device for driving crank or eccentric presses u. Like. With compressed air operated friction clutch : de en
  • FR894431A - Manufacturing process for stable foamy emulsions : en fr
  • DE749622C - Process for the deacidification of industrial water with the formation of a lime-rust protective layer : de en
  • FR894382A - Aldehyde resins and their preparation process : en fr
  • FR894388A - Device for working vehicle tires : en fr
  • DE746625C - Process for producing single or multi-colored images according to the suction process : de en
  • FR894280A - Improvements to processes for aging distillery products : en fr
  • FR894233A - Device for the production of pieces of wood with curved edges using band saws or cutting saws : en fr
  • FR894335A - Container used for cooking : en fr
  • GB566183A - Improvements in plant for the separation and salvage of town refuse : en
  • GB566230A - Improvements in or relating to electrical measuring instruments : en
  • DE746654C - Process for hot-pressing proteins with the addition of urea-formaldehyde condensation products as hardening agents : de en
  • DE746423C - Brake device for aircraft landing gears : de en
  • GB566295A - Improvements in drums or containers particularly suitable for rotary furnaces and ball mills for grinding and mixing : en
  • DE746550C - Shaft conveyor vessel with bottom emptying : de en
  • FR894408A - Plane : en fr
  • DE746038C - Method for determining the liquid supply in containers by increasing the pressure in the gas-filled container space : de en
  • FR894297A - High frequency oscillator tube for medical applications : en fr
  • DE750188C - High-speed, short-stroke tin snips with a plate-shaped frame : de en
  • FR894279A - Electromagnetic system for inserting the weft into looms and device making this system : en fr
  • GB566209A - Improvements relating to super-regenerative receivers : en
  • FR894306A - Improvements to very short electrical wave guiding devices in a tubular pipe : en fr
  • US2365539A - Electrolytic etching polished surfaces : en
  • GB566239A - Improvements in or relating to the manufacture of laminated sheet materials : en
  • US2365580A - Ceiling level monitor : en
  • DE746394C - Microscopic device : de en
  • FR894211A - Device for cooling high voltage transformers with metal container : en fr
  • FR894434A - Multi-die bench with self-adjustment : en fr
  • AU119339B2 - Improved handtruck for use in markets and for like purposes : en
  • FR894227A - Improvements to gear pumps : en fr
  • FR894385A - Electrically heated thermal fusion bath with additional cooling : en fr
  • DE762707C - Device for converting high DC voltage into lower AC voltage : de en
  • US2365318A - Means for handling paper on business machines : en
  • USD139744S - Design fob a toy airplane : en
  • US2365489A - Well-drilling mud : en
  • US2365633A - Insole for shoes : en
  • DE746495C - Device for the delivery of constant amounts of energy to electrical consumers : de en
  • FR894292A - Film projector with optical displacement compensation : en fr
  • US2365176A - Portable drill rig : en
  • US2365496A - Moisture-measuring instrument : en
  • FR894420A - Continuous working carbon electrode bonding process for electric furnaces : en fr
  • GB566212A - Improvements in or relating to optical projection apparatus : en
  • US2365199A - Truck : en
  • US2365477A - Tape-serving mechanism : en
  • USD139746S - Back for billfold or similar article : en
  • US2365275A - Blowpipe machine : en
  • US2365625A - Safety device for vehicle passengers : en
  • FR894441A - Electric mine lamp powered by compressed air : en fr
  • US2365345A - N-substituted aminonaphthol dye intermediates : en
  • US2365185A - Tobacco humidifying device : en
  • US2365192A - Cutoff device for controlling the bulk supply of liquid dispensing apparatus : en
  • US2365221A - Apparatus and method for conducting ionic exchange operations : en
  • US2365241A - Service valve for portable containers : en
  • US2365351A - Fluid seal : en
  • US2365518A - Electric discharge device : en
  • US2365343A - Locking device for safes : en
  • US2365624A - Safety fuel tank : en
  • US2365547A - Stereoscopic device : en
  • US2365609A - Automotive running gear : en
  • USD139775S - Design fob a dress : en
  • US2365393A - Rake : en
  • CA424454A - Boat : en fr
  • US2365394A - Crankshaft : en
  • DE750155C - Mixing tubes with an inner control grid and an outer oscillator grid : de en
  • GB566181A - Improvements in protective devices for high power transmission lines : en
  • DE746261C - Process for increasing the extensibility of artificial threads, in particular viscose silk threads : de en
  • FR894314A - Process for producing aqueous solutions of polymerizates containing carboxyl groups : en fr
  • CA424507A - Coating by flame-spraying method : en fr
  • GB566264A - Combined garden plant protector and support : en
  • USPP648P - hansen : en
  • US2365183A - Furnace : en
  • US2365193A - Fire fot block : en
  • DE750160C - Cathode ray tube arrangement with collecting electrodes and such a deflection of the cathode ray that it impinges on certain collecting electrodes as a function of the control signals : de en
  • CA424453A - Filtration unit : en fr
  • US2365363A - Composition for use in graining inks : en
  • US2365424A - Automatic locking device for undercarriages : en
  • US2365563A - Form tie assembly for concrete : en
  • US2365597A - Snowplow : en
  • CA424549A - Closure and adhesive for shot-shells : en fr
  • USD139766S - Design for a screen panel or the like : en
  • US2365368A - Electric shaver : en
  • US2365441A - Hopper : en
  • US2365354A - Method for fabricating fluid power transmitters : en
  • CA424526A - Draw bench gripper carriage : en fr
  • CA424537A - Bomb displacing gear : en fr
  • AU1009343A - Improved adhesive tape and primer therefor : en
  • US2365652A - Cellulose mixed ester molding compositions : en
  • CA424468A - Hoist, crane and lift : en fr
  • AU820243A - Variable control shock absorber : en
  • CA424570A - Food handling apparatus : en fr
  • CA424586A - Plastic moulding material : en fr
  • FR894246A - Device for controlling an automatic lathe tool trolley : en fr
  • AU1006143A - Improvements in and relating tothe manufacture of wallets, pouches andthe like : en
  • CA424519A - Portable tool carriage : en fr
  • DE746510C - Crankshaft for in-line internal combustion engines : de en
  • US2365435A - Indicating means for taximeters : en
  • USD139769S - Design fob a dress : en
  • CA424434A - Gas main stopper : en fr
  • CA424567A - Weighing scale : en fr
  • FR894209A - Suspension device for heat treatment of semi-finished products in light metals : en fr
  • US2365649A - Sealed trunnion structure : en
  • DE749531C - Double acting valve : de en
  • FR894400A - Liquefied gas transfer process : en fr
  • USD139761S - Design fob a combined bottle and cap : en
  • CA424533A - Sausage stuffing machine : en fr
  • US2365494A - Computer for aircraft load distribution : en
  • US2365627A - Pipe wrench : en
  • USRE22580E - Ultra high frequency device with conical collector : en
  • GB566250A - Improvements in or relating to electric lamp sockets : en
  • GB566332A - Tennis and similar rackets : en
  • CA424582A - Vehicle loading and unloading apparatus : en fr
  • FR894359A - Luminescence electric lamp, in particular surge arrester : en fr
  • CA424475A - High frequency electronic discharge device : en fr
  • GB566192A - Improvements in or relating to alternating current power switches : en
  • DE746532C - Device for determining the direction of sound sources using the high frequencies they contain : de en
  • US2365555A - Circuit controlling device : en
  • CA424481A - Electronic regulator : en fr
  • DE750424C - Injection or compression mold : de en
  • US2365357A - Aircraft having rotating blades or wings : en
  • CA424547A - Ammunition : en fr
  • DE750148C - Process for the production of pour point depressants : de en
  • GB566286A - Improvements in or relating to radio aerial systems, particularly of the direction-finding type : en
  • AU119335B2 - Absorption refrigerating apparatus ofthe auxiliary gas type : en
  • GB566324A - Improved manufacture of ricinoleic esters and glycerine : en
  • CA424589A - Crystal novelty or paperweight : en fr
  • AU987543A - Apparatus for marking the surface of an electric cable or similar article : en
  • US2365172A - Fluid flow controller : en
  • US2365644A - Water supply system for passenger cars : en
  • US2365236A - Ink container : en
  • USD139789S - Pressure cooker : en
  • US2365338A - Lawn mower : en
  • CA424539A - Rolling mill : en fr
  • AU119315B2 - Automatic electric switch : en
  • US2365279A - Pneumatic track : en
  • US2365657A - Centrifugal motor speed governor having inertia effect : en
  • DE748317C - Process for the production of threads, films, tapes, hoses u. Like. From incompletely saponified polyvinyl alcohols : de en
  • DE749336C - Process for the production of viscose : de en
  • DE750210C - Magnetic lock : de en
  • AU997143A - Improvements inthe manufacture of pyrethrum extracts : en
  • US2365572A - Tool post : en
  • CA424573A - Semi-trailer prop : en fr
  • AU129782B2 - Improvements in bidirectional high gain amplifiers : en
  • AU1806144A - The treatment of animal fibers : en
  • CA424506A - Synthetic linear polyamide filament production : en fr
  • CA424527A - Draw bench gripper carriage : en fr
  • US2365443A - Power meter : en
  • US2365648A - Reaming device : en
  • CA424551A - Spinning and twisting frame mechanism : en fr
  • CA424524A - Helical gear wheel helix gauging machine : en fr
  • GB566201A - Improvements in or relating to aircraft : en
  • FR894245A - Speed governor for water turbines : en fr
  • US2365152A - Sandblast turntable : en
  • FR894312A - Device for dividing liquids or powders, or both : en fr
  • FR894379A - Improvements to devices for removing doubts in a direction-finding system : en fr
  • CA424556A - Moving sign : en fr
  • US2365432A - Fabric mending device : en
  • CA424504A - Bag closure : en fr
  • CA424487A - Blasting fuse manufacture : en fr
  • US2365371A - Flow regulating valve : en
  • US2365294A - Sheet feeder : en
  • FR894355A - Mounting for frequency modulation : en fr
  • US2365315A - Manufacture of fabrics : en
  • US2365613A - Optical projection apparatus : en
  • US2365554A - Apparatus for controlling the load on an x-ray tube : en
  • DE746372C - Circuit arrangement for tubes, in particular magnetron tubes, whose operating voltages are supplied from a common source : de en
  • FR894262A - Alarm, especially for kitchens, bakeries, etc. : en fr
  • USD139791S - Design fob a key : en
  • FR894346A - Process for manufacturing seamless bodies from hot conformable organic substances : en fr
  • US2365429A - Stapling machine : en
  • US2365178A - Closure means for container openings : en
  • US2365488A - Ship repair patch : en
  • US2365530A - Black-out switch : en
  • FR894214A - Baby carriage : en fr
  • US2365206A - Processes of color development : en
  • DE749605C - Printing unit for cash registers or accounting machines : de en
  • FR894437A - System of electrodes of which at least one is interrupted so as to constitute a certain number of distinct cells : en fr
  • FR894269A - Spring wheel for rail vehicles and the like : en fr
  • DE750228C - Coil for generating two perpendicular deflection fields for cathode ray tubes : de en
  • CA424458A - Selector valve : en fr
  • DE746551C - Cable winch for extending and retracting buoyant loads : de en
  • DE748980C - Process for the production of higher molecular ketenes : de en
  • FR894422A - electromotive : en fr
  • US2365499A - Process for isolation of gramicidin : en
  • GB566235A - Improvements in connection with the proportionate addition of a chemical fluid to another fluid requiring chemical treatment : en
  • US2365150A - Lamp : en
  • FR894412A - Camera having a mirror viewfinder capable of being focused and preferably disposed above the camera : en fr
  • GB566287A - Gas indicating and detecting device : en
  • US2365202A - Process of making ferric hydrate : en
  • US2365226A - Backup bar : en
  • GB566270A - Improvements in or relating to sparking plugs : en
  • US2365369A - Truck brake : en
  • GB566276A - Metal washers : en
  • US2365401A - Tappet : en
  • GB566307A - Improvements in the manufacture of halogenated carboxylic acids and compounds derived therefrom : en
  • US2365551A - Device for starting gas turbine motor plants : en
  • GB566184A - A superheater for use in connection with steam boilers : en
  • US2365487A - Bimetallic thermometer : en
  • US2365436A - Adjustable angle plate : en
  • GB566220A - Improvements in or relating to platens or rollers for writing machines and the like : en
  • GB566228A - Foldable closure : en
  • CA424552A - Refrigeration system : en fr
  • DE749187C - Procedure for determining the level of container fillings : de en
  • FR894325A - Process for the cathodic separation of print films placed on electrically conductive metal surfaces for superficial examinations under an electron microscope : en fr
  • US2365222A - Embroidery stitching attachment for sewing machines : en
  • US2365548A - Mechanical pencil : en
  • DE750246C - Vulcan transmission : de en
  • DE750280C - Device for the automatic regulation of the air passage in swirl chamber dust separators : de en
  • GB566269A - Improvements in or relating to radiography : en
  • GB566189A - Luminaires : en
  • US2365187A - Transmission system : en
  • USD139743S - Design for a toy top : en
  • FR894446A - Claw in the form of a pincer used to feed machines for shelling stems with fibrous bark : en fr
  • USD139752S - Truck for a traveling crane : en
  • US2365533A - Oil saver : en
  • DE750150C - Receiver with a device for automatic loss compensation : de en
  • DE750446C - Optical observation device, especially a microscope, for machine tools : de en
  • DK63020C - Shooting variometer with Mass cores. : da en
  • FR894293A - Control device for a hydraulically operated presser piston of an injection molding machine or similar machine : en fr
  • US2365344A - Railway switch lock control system : en
  • US2365574A - Pipe joint : en
  • US2365513A - Appliance for playing games of skill : en
  • US2365295A - Synthesis of amino acids : en
  • US2365515A - Water cooler : en
  • US2365319A - Damper control means : en
  • FR894424A - Grinding process used with tube mills : en fr
  • FR894356A - Damping liquid for rapidly changing processes : en fr
  • FR894390A - Process for the preparation of 1-phenyl-2-aminopropane and some of its derivatives : en fr
  • AU678742A - Improvements in insecticides : en
  • CA424498A - Bright copper plating process : en fr
  • CA424553A - Light metal alloy piston : en fr